














                                  SURVEY CONTROL DATA
                                
                             STATE=PR
                             [FEBRUARY 14, 2026 03]
                    PROGRAM = datasheet95, VERSION = 8.12.5.20
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5586 ***********************************************************************
 DE5586  DESIGNATION -  11 R RESET
 DE5586  PID         -  DE5586
 DE5586  STATE/COUNTY-  PR/ARECIBO
 DE5586  COUNTRY     -  US
 DE5586  USGS QUAD   -  ARECIBO (2018)
 DE5586
 DE5586                         *CURRENT SURVEY CONTROL
 DE5586  ______________________________________________________________________
 DE5586* NAD 83(1986) POSITION- 18 28 37.06   (N) 066 41 51.27   (W)   HD_HELD1
 DE5586* PRVD02  ORTHO HEIGHT -     3.137 (meters)       10.29  (feet) ADJUSTED
 DE5586  ______________________________________________________________________
 DE5586  GEOID HEIGHT    -        -44.232 (meters)                     GEOID18
 DE5586  VERT ORDER      -  FIRST     CLASS II
 DE5586
 DE5586.The horizontal coordinates were determined by differentially corrected
 DE5586.hand held GPS observations or other comparable positioning techniques
 DE5586.and have an estimated accuracy of +/- 3 meters.
 DE5586
 DE5586.The orthometric height was determined by differential leveling and
 DE5586.adjusted by the NATIONAL GEODETIC SURVEY
 DE5586.in April 2003.
 DE5586
 DE5586.No vertical observational check was made to the station.
 DE5586
 DE5586.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5586.GEOID18 height accuracy estimate available here.
 DE5586
 DE5586.Click photographs - Photos may exist for this station.
 DE5586
 DE5586;                    North         East    Units  Estimated Accuracy
 DE5586;SPC PRVI     -   271,258.3     172,091.6     MT  (+/- 3 meters HH1 GPS) 
 DE5586
 DE5586_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4312944504(NAD 83)
 DE5586
 DE5586                          SUPERSEDED SURVEY CONTROL
 DE5586
 DE5586.No superseded survey control is available for this station.
 DE5586
 DE5586_MARKER: DB = BENCH MARK DISK
 DE5586_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE5586_SP_SET: BRIDGE WALKWAY
 DE5586_STAMPING: 11 R 1940 RESET 3.4 ME METERS
 DE5586_MARK LOGO: USGS
 DE5586_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5586_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE5586_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5586+SATELLITE: SATELLITE OBSERVATIONS - September 17, 2015
 DE5586
 DE5586  HISTORY     - Date     Condition        Report By
 DE5586  HISTORY     - 1940     MONUMENTED       USGS
 DE5586  HISTORY     - 20020602 GOOD             NGS
 DE5586  HISTORY     - 20100610 GOOD             RLDA
 DE5586  HISTORY     - 20110530 GOOD             UPRM
 DE5586  HISTORY     - 20150917 GOOD             ATKNA
 DE5586
 DE5586                          STATION DESCRIPTION
 DE5586
 DE5586'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5586'1.6 KM (1.0 MI) EASTERLY ALONG STATE HIGHWAY 681 FROM THE JUNCTION OF
 DE5586'STATE HIGHWAY 2 IN ARECIBO,  IN THE CONCRETE WALKWAY OF A HIGHWAY
 DE5586'BRIDGE SPANNING A CANAL, 24.5 M SOUTH OF THE CENTER OF STATE HIGHWAY
 DE5586'681 LEADING EAST, 6.5 M EAST OF THE CENTER OF THE HIGHWAY, 1.5 M
 DE5586'SOUTH OF THE NORTH ABUTMENT OF THE BRIDGE, AND 0.3 M ABOVE THE LEVEL
 DE5586'OF THE HIGHWAY.  NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5586
 DE5586                          STATION RECOVERY (2010)
 DE5586
 DE5586'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DE5586'THE STATION IS LOCATED ABOUT 4.3 MI (6.9 KM) NORTHEAST OF LAS CUNETAS,
 DE5586'2.5 MI (4.0 KM) NORTHWEST OF DOMINGO RUIZ, 1.2 MI (1.9 KM) NORTHEAST
 DE5586'OF ARECIBO AND 0.5 MI (0.8 KM) SOUTHWEST OF JAREALITO, PUERTO RICO.
 DE5586'
 DE5586'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-681 IN
 DE5586'ARECIBO, GO NORTH ON PR-681 TO WHERE PR-681 TURNS RIGHT TAKE PR-681 TO
 DE5586'THE EASTERLY FOR 1.0 MI (1.6 KM) TO A BRIDGE AND STATION ON THE RIGHT.
 DE5586'THE STATION IS 8.94 M (29.3 FT) SOUTH OF THE NORTH END OF CONCRETE
 DE5586'RAIL, 7.05 M (23.1 FT) EAST OF THE CENTERLINE OF PR-681, 1.58 M (5.2
 DE5586'FT) SOUTH OF A BEND IN THE CONCRETE RAIL AND 0.18 M (0.6 FT) EAST OF
 DE5586'THE CONCRETE BRIDGE RAIL.
 DE5586
 DE5586                          STATION RECOVERY (2011)
 DE5586
 DE5586'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2011 (JRC)
 DE5586'RECOVERED AS DESCRIBED. MARK IS IN GOOD CONDITION.
 DE5586
 DE5586                          STATION RECOVERY (2015)
 DE5586
 DE5586'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2015 (DWD)
 DE5586'THIS STATION WAS RECOVERED AS PART OF THE TOPOGRAPHIC MAPPING OF
 DE5586'HIGHWAY PR-681, BRIDGE NO. 702 FOR THE PUERTO RICO HIGHWAY AND
 DE5586'TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5490 ***********************************************************************
 DE5490  DESIGNATION -  13 Y
 DE5490  PID         -  DE5490
 DE5490  STATE/COUNTY-  PR/BARCELONETA
 DE5490  COUNTRY     -  US
 DE5490  USGS QUAD   -  BARCELONETA (2018)
 DE5490
 DE5490                         *CURRENT SURVEY CONTROL
 DE5490  ______________________________________________________________________
 DE5490* NAD 83(1986) POSITION- 18 27 02.79   (N) 066 32 18.90   (W)   HD_HELD1
 DE5490* PRVD02  ORTHO HEIGHT -     4.151 (meters)       13.62  (feet) ADJUSTED
 DE5490  ______________________________________________________________________
 DE5490  GEOID HEIGHT    -        -43.246 (meters)                     GEOID18
 DE5490  VERT ORDER      -  FIRST     CLASS II
 DE5490
 DE5490.The horizontal coordinates were determined by differentially corrected
 DE5490.hand held GPS observations or other comparable positioning techniques
 DE5490.and have an estimated accuracy of +/- 3 meters.
 DE5490
 DE5490.The orthometric height was determined by differential leveling and
 DE5490.adjusted by the NATIONAL GEODETIC SURVEY
 DE5490.in April 2003.
 DE5490
 DE5490.No vertical observational check was made to the station.
 DE5490
 DE5490.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5490.GEOID18 height accuracy estimate available here.
 DE5490
 DE5490.Click photographs - Photos may exist for this station.
 DE5490
 DE5490;                    North         East    Units  Estimated Accuracy
 DE5490;SPC PRVI     -   268,342.9     188,882.2     MT  (+/- 3 meters HH1 GPS) 
 DE5490
 DE5490_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5996641826(NAD 83)
 DE5490
 DE5490                          SUPERSEDED SURVEY CONTROL
 DE5490
 DE5490.No superseded survey control is available for this station.
 DE5490
 DE5490_MARKER: DB = BENCH MARK DISK
 DE5490_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE5490_SP_SET: RETAINING WALL
 DE5490_STAMPING: 13 Y 1934
 DE5490_MARK LOGO: USGS
 DE5490_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE5490+STABILITY: SURFACE MOTION
 DE5490_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5490+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2002
 DE5490
 DE5490  HISTORY     - Date     Condition        Report By
 DE5490  HISTORY     - 1934     MONUMENTED       USGS
 DE5490  HISTORY     - 20020602 GOOD             NGS
 DE5490  HISTORY     - 20110510 MARK NOT FOUND   NGS
 DE5490
 DE5490                          STATION DESCRIPTION
 DE5490
 DE5490'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5490'IN BARCELONETA, AT THE JUNCTION OF STATE HIGHWAYS 140 AND 684, IN TOP
 DE5490'OF A CONCRETE RETAINING WALL BELOW A SIDEWALK (A PIECE OF SIDEWALK HAS
 DE5490'BEEN REMOVED TO ACCESS THE MARK), 8.2 M EAST OF THE CENTER OF STATE
 DE5490'HIGHWAY 684, 6.4 M NORTH OF THE EXTENDED CENTER OF STATE HIGHWAY 140,
 DE5490'0.2 M WEST OF THE SOUTHWEST CORNER OF A CHAIN-LINK FENCE SURROUNDING A
 DE5490'SCHOOL, 0.2 M ABOVE THE LEVEL OF THE HIGHWAYS, AND 0.1 M BELOW THE
 DE5490'LEVEL OF THE SIDEWALK.
 DE5490'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5490
 DE5490                          STATION RECOVERY (2011)
 DE5490
 DE5490'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011
 DE5490'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5562 ***********************************************************************
 DE5562  DESIGNATION -  31 R
 DE5562  PID         -  DE5562
 DE5562  STATE/COUNTY-  PR/SAN JUAN
 DE5562  COUNTRY     -  US
 DE5562  USGS QUAD   -  SAN JUAN (2018)
 DE5562
 DE5562                         *CURRENT SURVEY CONTROL
 DE5562  ______________________________________________________________________
 DE5562* NAD 83(1986) POSITION- 18 26 01.83   (N) 066 03 32.95   (W)   HD_HELD1
 DE5562* PRVD02  ORTHO HEIGHT -     4.206 (meters)       13.80  (feet) ADJUSTED
 DE5562  ______________________________________________________________________
 DE5562  GEOID HEIGHT    -        -42.431 (meters)                     GEOID18
 DE5562  VERT ORDER      -  FIRST     CLASS II
 DE5562
 DE5562.The horizontal coordinates were determined by differentially corrected
 DE5562.hand held GPS observations or other comparable positioning techniques
 DE5562.and have an estimated accuracy of +/- 3 meters.
 DE5562
 DE5562.The orthometric height was determined by differential leveling and
 DE5562.adjusted by the NATIONAL GEODETIC SURVEY
 DE5562.in April 2003.
 DE5562
 DE5562.No vertical observational check was made to the station.
 DE5562
 DE5562.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5562.GEOID18 height accuracy estimate available here.
 DE5562
 DE5562.Click photographs - Photos may exist for this station.
 DE5562
 DE5562;                    North         East    Units  Estimated Accuracy
 DE5562;SPC PRVI     -   266,505.8     239,529.5     MT  (+/- 3 meters HH1 GPS) 
 DE5562
 DE5562_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1066540707(NAD 83)
 DE5562
 DE5562                          SUPERSEDED SURVEY CONTROL
 DE5562
 DE5562.No superseded survey control is available for this station.
 DE5562
 DE5562_MARKER: DB = BENCH MARK DISK
 DE5562_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5562_SP_SET: BRIDGE ABUTMENT
 DE5562_STAMPING: 31 R 1939 4.4 METERS
 DE5562_MARK LOGO: USGS
 DE5562_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5562_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5562_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5562+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2002
 DE5562
 DE5562  HISTORY     - Date     Condition        Report By
 DE5562  HISTORY     - 1939     MONUMENTED       USGS
 DE5562  HISTORY     - 20020129 GOOD             NGS
 DE5562
 DE5562                          STATION DESCRIPTION
 DE5562
 DE5562'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5562'1.0 KM (0.65 MI) NORTHERLY ALONG STATE HIGHWAY 25 FROM THE JUNCTION
 DE5562'OF STATE HIGHWAY 23 IN SAN JUAN, IN TOP OF AND 1.8 M EAST OF THE WEST
 DE5562'END OF THE NORTH CONCRETE ABUTMENT OF THE HIGHWAY BRIDGE SPANNING
 DE5562'CAHO DE MARTIN PENA, 8.1 M WEST OF THE HIGHWAY CENTER, 1.0 M WEST OF
 DE5562'THE WEST CURB OF THE HIGHWAY, AND 0.3 M ABOVE THE LEVEL OF THE
 DE5562'HIGHWAY. NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0014 ***********************************************************************
 TV0014  DESIGNATION -  38 B
 TV0014  PID         -  TV0014
 TV0014  STATE/COUNTY-  PR/PONCE
 TV0014  COUNTRY     -  US
 TV0014  USGS QUAD   -  PONCE (2018)
 TV0014
 TV0014                         *CURRENT SURVEY CONTROL
 TV0014  ______________________________________________________________________
 TV0014* NAD 83(1986) POSITION- 18 03 53.     (N) 066 35 03.     (W)   SCALED
 TV0014* PRVD02  ORTHO HEIGHT -    71.429 (meters)      234.35  (feet) ADJUSTED
 TV0014  ______________________________________________________________________
 TV0014  GEOID HEIGHT    -        -39.119 (meters)                     GEOID18
 TV0014  VERT ORDER      -  FIRST     CLASS II
 TV0014
 TV0014.The horizontal coordinates were scaled from a map and have
 TV0014.an estimated accuracy of +/- 6 seconds.
 TV0014
 TV0014.The orthometric height was determined by differential leveling and
 TV0014.adjusted by the NATIONAL GEODETIC SURVEY
 TV0014.in July 2013.
 TV0014
 TV0014.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0014.GEOID18 height accuracy estimate available here.
 TV0014
 TV0014.Click photographs - Photos may exist for this station.
 TV0014
 TV0014;                    North         East    Units  Estimated Accuracy
 TV0014;SPC PRVI     -   225,620.      184,030.      MT  (+/- 180 meters Scaled)
 TV0014
 TV0014_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV557990(NAD 83)
 TV0014
 TV0014                          SUPERSEDED SURVEY CONTROL
 TV0014
 TV0014  LMSL    (11/26/84)   71.577  (m)          234.83   (f) ADJUSTED    1 2
 TV0014
 TV0014.Superseded values are not recommended for survey control.
 TV0014
 TV0014.NGS no longer adjusts projects to the PR datum.
 TV0014.See file dsdata.pdf to determine how the superseded data were derived.
 TV0014
 TV0014_MARKER: DB = BENCH MARK DISK
 TV0014_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 TV0014_SP_SET: HEADWALL
 TV0014_STAMPING: 38 B 71.6 METERS 1941
 TV0014_MARK LOGO: USGS
 TV0014_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0014+STABILITY: SURFACE MOTION
 TV0014
 TV0014  HISTORY     - Date     Condition        Report By
 TV0014  HISTORY     - 1941     MONUMENTED       USGS
 TV0014  HISTORY     - 1982     GOOD             NGS
 TV0014
 TV0014                          STATION DESCRIPTION
 TV0014
 TV0014'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0014'7.5 KM (4.66 MI) NE FROM PONCE.
 TV0014'FROM THE JUNCTION OF HIGHWAYS 14 AND 139 WHICH IS ABOUT 4.0 KM
 TV0014'(2.5 MI) NORTH OF PONCE GO NORTHERLY ON HIGHWAY 139 0.4 KM (0.3 MI) TO
 TV0014'A CROSSROAD, TURN RIGHT AND GO EAST AND NORTHERLY FOR 2.7 KM (1.6 MI)
 TV0014'TO A FORK, TAKE THE RIGHT FORK NORTHERLY FOR 1.4 KM (0.9 MI) ON
 TV0014'HIGHWAY 139 TO THE STATION ON THE RIGHT, 57.0 METERS (187.0 FT)
 TV0014'NORTHWEST FROM THE SOUTH END OF THE HEADWALL, NORTHEAST FROM THE
 TV0014'CENTER OF HIGHWAY 139, 4.3 METERS (14.0 FT) AND BETWEEN TWO (2.0 FT
 TV0014'BY 5.0 FT) CONCRETE PIERS, IN A CONCRETE HEADWALL.
 TV0014'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DL6657 ***********************************************************************
 DL6657  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6657  DESIGNATION -  4N INC CORS ARP
 DL6657  CORS_ID     -  PRN4
 DL6657  PID         -  DL6657
 DL6657  STATE/COUNTY-  PR/COAMO
 DL6657  COUNTRY     -  US
 DL6657  USGS QUAD   -  COAMO (2018)
 DL6657
 DL6657                         *CURRENT SURVEY CONTROL
 DL6657  ______________________________________________________________________
 DL6657* NAD 83(2011) POSITION- 18 04 42.91532(N) 066 22 08.70480(W)   ADJUSTED
 DL6657* NAD 83(2011) ELLIP HT-   131.071 (meters)        (04/??/25)   ADJUSTED
 DL6657* NAD 83(2011) EPOCH   -  2010.00
 DL6657  ______________________________________________________________________
 DL6657  GEOID HEIGHT    -        -38.705 (meters)                     GEOID18
 DL6657  NAD 83(2011) X  -  2,431,251.467 (meters)                     COMP
 DL6657  NAD 83(2011) Y  - -5,556,740.115 (meters)                     COMP
 DL6657  NAD 83(2011) Z  -  1,966,695.725 (meters)                     COMP
 DL6657
 DL6657  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL6657  Standards:
 DL6657         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL6657            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL6657  -------------------------------------------------------------------
 DL6657  NETWORK    0.12   0.21           0.06   0.03   0.11     -0.14432200
 DL6657  -------------------------------------------------------------------
 DL6657
 DL6657.The coordinates were established by GPS observations
 DL6657.and adjusted by the National Geodetic Survey in April 2025.
 DL6657
 DL6657.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6657.been affixed to the stable North American Tectonic Plate. 
 DL6657
 DL6657.The coordinates are valid at the epoch date displayed above
 DL6657.which is a decimal equivalence of Year/Month/Day.
 DL6657
 DL6657.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6657.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6657.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6657.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6657.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6657.published epoch of 2010.00.
 DL6657
 DL6657.Additional information on MYCS is available at:
 DL6657.https://geodesy.noaa.gov/CORS/index.shtml
 DL6657
 DL6657.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6657.GEOID18 height accuracy estimate available here.
 DL6657
 DL6657.The PID for the CORS L1 Phase Center is DR7759.
 DL6657
 DL6657.Click photographs - Photos may exist for this station.
 DL6657
 DL6657.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6657
 DL6657.The ellipsoidal height was determined by GPS observations
 DL6657.and is referenced to NAD 83.
 DL6657
 DL6657. The following values were computed from the NAD 83(2011) position.
 DL6657
 DL6657;                    North         East     Units Scale Factor Converg.
 DL6657;SPC PRVI     -   227,146.079   206,801.217   MT  0.99999757   +0 01 12.4
 DL6657;UTM  19      - 2,000,865.218   778,471.512   MT  1.00055884   +0 49 01.0
 DL6657
 DL6657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6657!SPC PRVI     -   0.99997939  x   0.99999757  =   0.99997696
 DL6657!UTM  19      -   0.99997939  x   1.00055884  =   1.00053822
 DL6657
 DL6657_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7847100865(NAD 83)
 DL6657
 DL6657                          SUPERSEDED SURVEY CONTROL
 DL6657
 DL6657  NAD 83(2011)-  18 04 42.91552(N)    066 22 08.70455(W) AD(2010.00) c
 DL6657  ELLIP H (06/??/19)  131.062  (m)                       GP(2010.00) c c
 DL6657  NAD 83(2011)-  18 04 42.91546(N)    066 22 08.70458(W) AD(2010.00) c
 DL6657  ELLIP H (08/??/11)  131.067  (m)                       GP(2010.00) c c
 DL6657  NAD 83(CORS)-  18 04 42.91581(N)    066 22 08.70827(W) AD(2002.00) c
 DL6657  ELLIP H (03/??/10)  131.060  (m)                       GP(2002.00) c c
 DL6657
 DL6657.Superseded values are not recommended for survey control.
 DL6657
 DL6657.NGS no longer adjusts projects to the PR datum.
 DL6657.See file dsdata.pdf to determine how the superseded data were derived.
 DL6657
 DL6657_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL6657
 DL6657                          STATION DESCRIPTION
 DL6657
 DL6657'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL6657'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL6657'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6657'AND LOG FILES ACCESSIBLE AT:
 DL6657'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8621 ***********************************************************************
 DN8621  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8621  DESIGNATION -  975 2235 A
 DN8621  PID         -  DN8621
 DN8621  STATE/COUNTY-  PR/CULEBRA
 DN8621  COUNTRY     -  US
 DN8621  USGS QUAD   -  CULEBRA (2018)
 DN8621
 DN8621                         *CURRENT SURVEY CONTROL
 DN8621  ______________________________________________________________________
 DN8621* NAD 83(1986) POSITION- 18 18 03.11   (N) 065 18 08.89   (W)   HD_HELD1
 DN8621* PRVD02  ORTHO HEIGHT -     1.484 (meters)        4.87  (feet) ADJUSTED
 DN8621  ______________________________________________________________________
 DN8621  GEOID HEIGHT    -        -41.866 (meters)                     GEOID18
 DN8621  VERT ORDER      -  FIRST     CLASS II
 DN8621
 DN8621.The horizontal coordinates were determined by differentially corrected
 DN8621.hand held GPS observations or other comparable positioning techniques
 DN8621.and have an estimated accuracy of +/- 3 meters.
 DN8621
 DN8621.The orthometric height was determined by differential leveling and
 DN8621.adjusted by the NATIONAL GEODETIC SURVEY
 DN8621.in September 2013.
 DN8621
 DN8621.No vertical observational check was made to the station.
 DN8621
 DN8621.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8621.GEOID18 height accuracy estimate available here.
 DN8621
 DN8621.This Tidal Bench Mark is designated as VM 17955
 DN8621.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8621
 DN8621.Click photographs - Photos may exist for this station.
 DN8621
 DN8621;                    North         East    Units  Estimated Accuracy
 DN8621;SPC PRVI     -   252,116.0     319,558.0     MT  (+/- 3 meters HH1 GPS) 
 DN8621
 DN8621_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5661825008(NAD 83)
 DN8621
 DN8621                          SUPERSEDED SURVEY CONTROL
 DN8621
 DN8621.No superseded survey control is available for this station.
 DN8621
 DN8621_MARKER: DJ = TIDAL STATION DISK
 DN8621_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DN8621_SP_SET: LEDGE
 DN8621_STAMPING: 2235 A 2005
 DN8621_MARK LOGO: NOS
 DN8621_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8621+STABILITY: SURFACE MOTION
 DN8621_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8621+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8621
 DN8621  HISTORY     - Date     Condition        Report By
 DN8621  HISTORY     - 2005     MONUMENTED       NOS
 DN8621  HISTORY     - 20080301 GOOD             CO-OPS
 DN8621  HISTORY     - 20100323 GOOD             JAVBA
 DN8621
 DN8621                          STATION DESCRIPTION
 DN8621
 DN8621'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2008 (RJG)
 DN8621'RECOVERED IN GOOD CONDITION.
 DN8621
 DN8621                          STATION RECOVERY (2010)
 DN8621
 DN8621'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8621'THE TIDAL BENCH MARK LOCATED ABOUT 39 KM (24.2 MI) EAST OF FAJARDO ON
 DN8621'THE PUERTO RICO MAINLAND, 37 KM (23.0 MI) WEST OF CHARLOTTE AMALIE US
 DN8621'VIRGIN ISLANDS, 23 KM (14.3 MI) NORTHEAST OF THE ISLAND OF VIEQUES, ON
 DN8621'THE ISLAND OF CULEBRA 3.5 KM (2.2 MI) SOUTHEAST OF FLAMENCO BEACH, 1.2
 DN8621'KM (0.7 MI) SOUTH OF THE BENJAMIN RIVERA NORIEGA AIRPORT AND 0.3 KM
 DN8621'(0.2 MI) SOUTHWEST OF CULEBRA DOWNTOWN.
 DN8621'
 DN8621'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF PR-250 AND
 DN8621'PR-252, GO SOUTHWEST ON PR-250 FOR 0.11 KM (0.07 MI) TO THE ROADS END
 DN8621'AT THE CULEBRA TO FAJARDO FERRY TERMINAL.
 DN8621'
 DN8621'THE MARK IS SET SET FLUSH IN THE CONCRETE CAP OF THE PASSENGER FERRY
 DN8621'DOCK LOCATED 6.80 M (22.3 FT) EAST OF THE WEST END OF THE DOCK, 8.6 M
 DN8621'(28.2 FT) SOUTHEAST OF THE NOAA MONITORING STATION, 5.0 M (16.4 FT)
 DN8621'SOUTH OF THE FERRY STATION CORNER, 3.90 M (12.8 FT) SOUTHEAST OF A
 DN8621'BLACK CLEAT, 3.63 M (11.9 FT) WEST OF ANOTHER BLACK CLEAT AND 2.0 M
 DN8621'(6.6 FT) SOUTHEAST OF THE DOCK CORNER.
 DN8621'
 DN8621'OWNERSHIP--PORT AUTHORITY OF PUERTO RICO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8622 ***********************************************************************
 DN8622  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8622  DESIGNATION -  975 2235 B
 DN8622  PID         -  DN8622
 DN8622  STATE/COUNTY-  PR/CULEBRA
 DN8622  COUNTRY     -  US
 DN8622  USGS QUAD   -  CULEBRA (2018)
 DN8622
 DN8622                         *CURRENT SURVEY CONTROL
 DN8622  ______________________________________________________________________
 DN8622* NAD 83(1986) POSITION- 18 18 03.79   (N) 065 18 07.78   (W)   HD_HELD1
 DN8622* PRVD02  ORTHO HEIGHT -     1.568 (meters)        5.14  (feet) ADJUSTED
 DN8622  ______________________________________________________________________
 DN8622  GEOID HEIGHT    -        -41.867 (meters)                     GEOID18
 DN8622  VERT ORDER      -  FIRST     CLASS II
 DN8622
 DN8622.The horizontal coordinates were determined by differentially corrected
 DN8622.hand held GPS observations or other comparable positioning techniques
 DN8622.and have an estimated accuracy of +/- 3 meters.
 DN8622
 DN8622.The orthometric height was determined by differential leveling and
 DN8622.adjusted by the NATIONAL GEODETIC SURVEY
 DN8622.in September 2013.
 DN8622
 DN8622.No vertical observational check was made to the station.
 DN8622
 DN8622.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8622.GEOID18 height accuracy estimate available here.
 DN8622
 DN8622.This Tidal Bench Mark is designated as VM 17956
 DN8622.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8622
 DN8622.Click photographs - Photos may exist for this station.
 DN8622
 DN8622;                    North         East    Units  Estimated Accuracy
 DN8622;SPC PRVI     -   252,137.1     319,590.4     MT  (+/- 3 meters HH1 GPS) 
 DN8622
 DN8622_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5665125029(NAD 83)
 DN8622
 DN8622                          SUPERSEDED SURVEY CONTROL
 DN8622
 DN8622.No superseded survey control is available for this station.
 DN8622
 DN8622_MARKER: DJ = TIDAL STATION DISK
 DN8622_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DN8622_SP_SET: LOADING RAMP BULKHEAD
 DN8622_STAMPING: 2235 B 2005
 DN8622_MARK LOGO: NOS
 DN8622_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8622+STABILITY: SURFACE MOTION
 DN8622_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8622+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8622
 DN8622  HISTORY     - Date     Condition        Report By
 DN8622  HISTORY     - 2005     MONUMENTED       NOS
 DN8622  HISTORY     - 20080301 GOOD             CO-OPS
 DN8622  HISTORY     - 20100323 GOOD             JAVBA
 DN8622
 DN8622                          STATION DESCRIPTION
 DN8622
 DN8622'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2008 (RJG)
 DN8622'RECOVERED IN GOOD CONDITION.
 DN8622
 DN8622                          STATION RECOVERY (2010)
 DN8622
 DN8622'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8622'THE TIDAL BENCH MARK LOCATED ABOUT 39 KM (24.2 MI) EAST OF FAJARDO ON
 DN8622'THE PUERTO RICO MAINLAND, 37 KM (23.0 MI) WEST OF CHARLOTTE AMALIE US
 DN8622'VIRGIN ISLANDS, 23 KM (14.3 MI) NORTHEAST OF THE ISLAND OF VIEQUES, ON
 DN8622'THE ISLAND OF CULEBRA 3.4 KM (2.1 MI) SOUTHEAST OF FLAMENCO BEACH, 1.2
 DN8622'KM (0.7 MI) SOUTH OF BENJAMIN RIVERA NORIEGA AIRPORT AND 0.24 KM (0.15
 DN8622'MI) SOUTHWEST OF CULEBRA DOWNTOWN.
 DN8622'
 DN8622'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF PR-250 AND
 DN8622'PR-252, GO SOUTHWEST ON PR-250 FOR 0.11 KM (0.07 MI) TO THE ROADS END
 DN8622'AT THE CULEBRA TO FAJARDO FERRY TERMINAL.
 DN8622'
 DN8622'THE MARK IS SET IN A CONCRETE SHOULDER GUARD OF THE FERRY STATION 14.4
 DN8622'M (47.2 FT) SOUTHWEST OF A LIGHT POLE, 18.10 M (59.4 FT) SOUTHWEST OF
 DN8622'THE SOUTHWEST CORNER OF CULEBRA DIVERS STORE, 13.2 M (43.3 FT) EAST OF
 DN8622'THE FERRY STATION GATE, 9.92 M (32.5 FT) SOUTHEAST OF THE NORTHEAST
 DN8622'CORNER OF THE TICKET OFFICE OF THE FERRY TERMINAL, 7.3 M (24.0 FT)
 DN8622'SOUTHEAST OF A LIGHT POLE FOUND IN THE FERRY STATION AREA, 3.70 M
 DN8622'(12.1 FT) WEST OF TWO GAS HOSES AND 0.3 M(1.0 FT) LOWER THAN THE
 DN8622'STREET LEVEL.
 DN8622'
 DN8622'OWNERSHIP--PORT AUTHORITY OF PUERTO RICO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8623 ***********************************************************************
 DN8623  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8623  DESIGNATION -  975 2235 C
 DN8623  PID         -  DN8623
 DN8623  STATE/COUNTY-  PR/CULEBRA
 DN8623  COUNTRY     -  US
 DN8623  USGS QUAD   -  CULEBRA (2018)
 DN8623
 DN8623                         *CURRENT SURVEY CONTROL
 DN8623  ______________________________________________________________________
 DN8623* NAD 83(1986) POSITION- 18 18 03.76   (N) 065 18 07.18   (W)   HD_HELD1
 DN8623* PRVD02  ORTHO HEIGHT -     1.560 (meters)        5.12  (feet) ADJUSTED
 DN8623  ______________________________________________________________________
 DN8623  GEOID HEIGHT    -        -41.868 (meters)                     GEOID18
 DN8623  VERT ORDER      -  FIRST     CLASS II
 DN8623
 DN8623.The horizontal coordinates were determined by differentially corrected
 DN8623.hand held GPS observations or other comparable positioning techniques
 DN8623.and have an estimated accuracy of +/- 3 meters.
 DN8623
 DN8623.The orthometric height was determined by differential leveling and
 DN8623.adjusted by the NATIONAL GEODETIC SURVEY
 DN8623.in September 2013.
 DN8623
 DN8623.No vertical observational check was made to the station.
 DN8623
 DN8623.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8623.GEOID18 height accuracy estimate available here.
 DN8623
 DN8623.This Tidal Bench Mark is designated as VM 17957
 DN8623.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8623
 DN8623.Click photographs - Photos may exist for this station.
 DN8623
 DN8623;                    North         East    Units  Estimated Accuracy
 DN8623;SPC PRVI     -   252,136.3     319,608.1     MT  (+/- 3 meters HH1 GPS) 
 DN8623
 DN8623_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5666825027(NAD 83)
 DN8623
 DN8623                          SUPERSEDED SURVEY CONTROL
 DN8623
 DN8623.No superseded survey control is available for this station.
 DN8623
 DN8623_MARKER: DJ = TIDAL STATION DISK
 DN8623_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN8623+WITH SETTING: PAVEMENT
 DN8623_SP_SET: MANHOLE COLLAR
 DN8623_STAMPING: 2235 C 2005
 DN8623_MARK LOGO: NOS
 DN8623_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8623_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8623+STABILITY: SURFACE MOTION
 DN8623_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8623+SATELLITE: SATELLITE OBSERVATIONS - March 22, 2019
 DN8623
 DN8623  HISTORY     - Date     Condition        Report By
 DN8623  HISTORY     - 2005     MONUMENTED       NOS
 DN8623  HISTORY     - 20080301 GOOD             CO-OPS
 DN8623  HISTORY     - 20100323 GOOD             JAVBA
 DN8623  HISTORY     - 20140131 GOOD             GEOCAC
 DN8623  HISTORY     - 20190322 GOOD             NGS
 DN8623
 DN8623                          STATION DESCRIPTION
 DN8623
 DN8623'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2008 (RJG)
 DN8623'RECOVERED IN GOOD CONDITION.
 DN8623
 DN8623                          STATION RECOVERY (2010)
 DN8623
 DN8623'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8623'THE TIDAL BENCH MARK LOCATED ABOUT 39 KM (24.2 MI) EAST OF FAJARDO ON
 DN8623'THE PUERTO RICO MAINLAND, 37 KM (23.0 MI) WEST OF CHARLOTTE AMALIE US
 DN8623'VIRGIN ISLANDS, 23 KM (14.3 MI) NORTHEAST OF THE ISLAND OF VIEQUES, ON
 DN8623'THE ISLAND OF CULEBRA 3.4 KM (2.1 MI) SOUTHEAST OF FLAMENCO BEACH, 1.2
 DN8623'KM (0.7 MI) SOUTH OF BENJAMIN RIVERA NORIEGA AIRPORT AND 0.24 KM (0.15
 DN8623'MI) SOUTHWEST OF CULEBRA DOWNTOWN.
 DN8623'
 DN8623'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF PR-250 AND
 DN8623'PR-252, GO SOUTHWEST ON PR-250 FOR 0.11 KM (0.07 MI) TO THE ROADS END
 DN8623'AT THE CULEBRA TO FAJARDO FERRY TERMINAL.
 DN8623'
 DN8623'THE MARK IS SET IN THE NORTHEAST SIDE OF A MANHOLE COLLAR 11.4 M (37.4
 DN8623'FT) SOUTHEAST OF A CONCRETE STRUCTURE CORNER, 9.9 M (32.5 FT)
 DN8623'SOUTHWEST OF THE RICKY'S SERVICE STATION AND 5.97 M (19.6 FT)
 DN8623'SOUTHEAST OF A CONCRETE POWER POLE, 3.10 M (10.2 FT) NORTHEAST OF THE
 DN8623'WATERS EDGE, 2.12 M (7.0 FT) WEST OF THE EAST FACE OF THE GARAJE RICKY
 DN8623'BUILDING.
 DN8623'
 DN8623'OWNERSHIP--PUERTO RICO AQUEDUCT AND SEWER AUTHORITY (P.R.A.S.A.)
 DN8623'RIGHT-OF-WAY.
 DN8623
 DN8623                          STATION RECOVERY (2014)
 DN8623
 DN8623'RECOVERY NOTE BY GEOCACHING 2014 (APC)
 DN8623'RECOVERED IN GOOD CONDITION.
 DN8623
 DN8623                          STATION RECOVERY (2019)
 DN8623
 DN8623'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2019 (SWA)
 DN8623'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8624 ***********************************************************************
 DN8624  DATUM ORIG  -  This is a Vertical Datum Origin Point.
 DN8624  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8624  DESIGNATION -  975 2235 D
 DN8624  PID         -  DN8624
 DN8624  STATE/COUNTY-  PR/CULEBRA
 DN8624  COUNTRY     -  US
 DN8624  USGS QUAD   -  CULEBRA (2018)
 DN8624
 DN8624                         *CURRENT SURVEY CONTROL
 DN8624  ______________________________________________________________________
 DN8624* NAD 83(1986) POSITION- 18 18 03.92   (N) 065 18 08.81   (W)   HD_HELD1
 DN8624* PRVD02  ORTHO HEIGHT -     0.973 (meters)        3.19  (feet) ADJUSTED
 DN8624  ______________________________________________________________________
 DN8624  GEOID HEIGHT    -        -41.867 (meters)                     GEOID18
 DN8624  VERT ORDER      -  FIRST     CLASS II
 DN8624
 DN8624.The horizontal coordinates were determined by differentially corrected
 DN8624.hand held GPS observations or other comparable positioning techniques
 DN8624.and have an estimated accuracy of +/- 3 meters.
 DN8624
 DN8624.The orthometric height was determined by differential leveling and
 DN8624.adjusted by the NATIONAL GEODETIC SURVEY
 DN8624.in September 2013.
 DN8624
 DN8624.No vertical observational check was made to the station.
 DN8624
 DN8624.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8624.GEOID18 height accuracy estimate available here.
 DN8624
 DN8624.The datum origin mark is the primary tidal bench mark designated '975 
 DN8624.2235 D' that is identified by 'VM# 17958' by NOS Center for Operational 
 DN8624.Oceanographic Products and Services (CO-OPS). The mark is found in 
 DN8624.Culebra on the Island of Culebra, Puerto Rico as part of the National 
 DN8624.Water Levels Observation Network (NWLON) designated 9752235. The Local 
 DN8624.Mean Sea Level (LMSL) height of 0.973 meters for this mark originated 
 DN8624.from the 1983-2001 National Tidal Datum Epoch (NTDE). NGS adopted the 
 DN8624.mark's LMSL height as the datum origin point for the Puerto Rico 
 DN8624.Vertical Datum (PRVD02) on the Island of Culebra, from which all 
 DN8624.heights on the island originate. 
 DN8624
 DN8624.Information on the Tidal Bench Mark designated as VM 17958 and its datum origin
 DN8624.point is located at CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8624
 DN8624.Click photographs - Photos may exist for this station.
 DN8624
 DN8624;                    North         East    Units  Estimated Accuracy
 DN8624;SPC PRVI     -   252,141.0     319,560.2     MT  (+/- 3 meters HH1 GPS) 
 DN8624
 DN8624_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5662025033(NAD 83)
 DN8624
 DN8624                          SUPERSEDED SURVEY CONTROL
 DN8624
 DN8624.No superseded survey control is available for this station.
 DN8624
 DN8624_MARKER: DJ = TIDAL STATION DISK
 DN8624_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DN8624_SP_SET: BULKHEAD
 DN8624_STAMPING: 2235 D 2005
 DN8624_MARK LOGO: NOS
 DN8624_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8624+STABILITY: SURFACE MOTION
 DN8624_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8624+SATELLITE: SATELLITE OBSERVATIONS - March 05, 2011
 DN8624
 DN8624  HISTORY     - Date     Condition        Report By
 DN8624  HISTORY     - 2005     MONUMENTED       NOS
 DN8624  HISTORY     - 20080301 GOOD             CO-OPS
 DN8624  HISTORY     - 20110305 GOOD             CO-OPS
 DN8624
 DN8624                          STATION DESCRIPTION
 DN8624
 DN8624'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2008 (RJG)
 DN8624'RECOVERED IN GOOD CONDITION.
 DN8624
 DN8624                          STATION RECOVERY (2011)
 DN8624
 DN8624'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DN8624'THE TIDAL BENCH MARK LOCATED ABOUT 39 KM (24.2 MI) EAST OF FAJARDO ON
 DN8624'THE PUERTO RICO MAINLAND, 37 KM (23.0 MI) WEST OF CHARLOTTE AMALIE US
 DN8624'VIRGIN ISLANDS, 23 KM (14.3 MI) NORTHEAST OF THE ISLAND OF VIEQUES, ON
 DN8624'THE ISLAND OF CULEBRA 3.4 KM (2.1 MI) SOUTHEAST OF FLAMENCO BEACH, 1.2
 DN8624'KM (0.7 MI) SOUTH OF BENJAMIN RIVERA NORIEGA AIRPORT AND 0.24 KM (0.15
 DN8624'MI) SOUTHWEST OF CULEBRA DOWNTOWN.
 DN8624'
 DN8624'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF PR-250 AND
 DN8624'PR-252, GO SOUTHWEST ON PR-250 FOR 0.11 KM (0.07 MI) TO THE ROADS END
 DN8624'AT THE CULEBRA TO FAJARDO FERRY TERMINAL.
 DN8624'
 DN8624'THE TIDAL BENCH MARK SET FLUSH IN THE CONCRETE BULKHEAD LOCATED 7.57 M
 DN8624'(24.8 FT) EAST-SOUTHEAST OF THE SOUTH END OF THE BOTTOM STEP OF SIX
 DN8624'STEPS LEADING TO THE WATER, 3.90 M (12.8 FT) SOUTH OF THE NORTH FACE
 DN8624'OF A 1.1 M (3.6 FT) HIGH BLOCK WALL, 3.05 M (10.0 FT) WEST OF THE EAST
 DN8624'FACE OF THE TERMINAL BUILDING.
 DN8624'
 DN8624'OWNERSHIP--PORT AUTHORITY OF PUERTO RICO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8625 ***********************************************************************
 DN8625  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8625  DESIGNATION -  975 2235 E
 DN8625  PID         -  DN8625
 DN8625  STATE/COUNTY-  PR/CULEBRA
 DN8625  COUNTRY     -  US
 DN8625  USGS QUAD   -  CULEBRA (2018)
 DN8625
 DN8625                         *CURRENT SURVEY CONTROL
 DN8625  ______________________________________________________________________
 DN8625* NAD 83(1986) POSITION- 18 18 05.59   (N) 065 18 09.75   (W)   HD_HELD1
 DN8625* PRVD02  ORTHO HEIGHT -     1.697 (meters)        5.57  (feet) ADJUSTED
 DN8625  ______________________________________________________________________
 DN8625  GEOID HEIGHT    -        -41.868 (meters)                     GEOID18
 DN8625  VERT ORDER      -  FIRST     CLASS II
 DN8625
 DN8625.The horizontal coordinates were determined by differentially corrected
 DN8625.hand held GPS observations or other comparable positioning techniques
 DN8625.and have an estimated accuracy of +/- 3 meters.
 DN8625
 DN8625.The orthometric height was determined by differential leveling and
 DN8625.adjusted by the NATIONAL GEODETIC SURVEY
 DN8625.in September 2013.
 DN8625
 DN8625.No vertical observational check was made to the station.
 DN8625
 DN8625.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8625.GEOID18 height accuracy estimate available here.
 DN8625
 DN8625.This Tidal Bench Mark is designated as VM 17959
 DN8625.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8625
 DN8625.Click photographs - Photos may exist for this station.
 DN8625
 DN8625;                    North         East    Units  Estimated Accuracy
 DN8625;SPC PRVI     -   252,192.1     319,532.2     MT  (+/- 3 meters HH1 GPS) 
 DN8625
 DN8625_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5659325085(NAD 83)
 DN8625
 DN8625                          SUPERSEDED SURVEY CONTROL
 DN8625
 DN8625.No superseded survey control is available for this station.
 DN8625
 DN8625_MARKER: DB = BENCH MARK DISK
 DN8625_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DN8625_SP_SET: LOADING RAMP BULKHEAD
 DN8625_STAMPING: 2235 E 2005
 DN8625_MARK LOGO: NOS
 DN8625_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8625_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8625+STABILITY: SURFACE MOTION
 DN8625_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8625+SATELLITE: SATELLITE OBSERVATIONS - March 05, 2011
 DN8625
 DN8625  HISTORY     - Date     Condition        Report By
 DN8625  HISTORY     - 2005     MONUMENTED       NOS
 DN8625  HISTORY     - 20080301 GOOD             CO-OPS
 DN8625  HISTORY     - 20100323 GOOD             JAVBA
 DN8625  HISTORY     - 20100817 GOOD             OPUS
 DN8625  HISTORY     - 20110305 GOOD             CO-OPS
 DN8625
 DN8625                          STATION DESCRIPTION
 DN8625
 DN8625'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2008 (RJG)
 DN8625'RECOVERED IN GOOD CONDITION.
 DN8625
 DN8625                          STATION RECOVERY (2010)
 DN8625
 DN8625'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8625'THE TIDAL BENCH MARK LOCATED ABOUT 39 KM (24.2 MI) EAST OF FAJARDO ON
 DN8625'THE PUERTO RICO MAINLAND, 37 KM (23.0 MI) WEST OF CHARLOTTE AMALIE US
 DN8625'VIRGIN ISLANDS, 23 KM (14.3 MI) NORTHEAST OF THE ISLAND OF VIEQUES, ON
 DN8625'THE ISLAND OF CULEBRA 3.4 KM (2.1 MI) SOUTHEAST OF FLAMENCO BEACH, 1.1
 DN8625'KM (0.7 MI) SOUTH OF BENJAMIN RIVERA NORIEGA AIRPORT AND 0.24 KM (0.15
 DN8625'MI) SOUTHWEST OF CULEBRA DOWNTOWN.
 DN8625'
 DN8625'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF PR-250 AND
 DN8625'PR-252, GO SOUTHWEST ON PR-250 FOR 0.11 KM (0.07 MI) TO THE ROADS END
 DN8625'AT THE CULEBRA TO FAJARDO FERRY TERMINAL.
 DN8625'
 DN8625'THE MARK IS SET IN THE CONCRETE LEDGE OF THE FERRY VEHICLE LOADING
 DN8625'DOCK TERMINAL, 14.8 M (48.6 FT) NORTHWEST OF SOUTH SIDE CORNER OF
 DN8625'FERRY VEHICLE DOCK LOADING AREA, 11.83 M (38.8 FT) NORTH-NORTHWEST OF
 DN8625'THE NORTH CORNER OF A METAL HANDRAIL, 9.0 M (29.5 FT) SOUTH OF THE
 DN8625'GUARDRAIL END, 7.7 M (25.3 FT) SOUTHWEST OF THE NORTH SIDE CORNER OF
 DN8625'THE FERRY VEHICLE DOCK LOADING AREA, 7.29 M (23.9 FT) WEST OF THE EAST
 DN8625'CORNER OF THE RAMP AND 5.72 M (18.8 FT) NORTH OF THE SOUTH END OF THE
 DN8625'RAMP.
 DN8625'
 DN8625'OWNERSHIP--PORT AUTHORITY OF PUERTO RICO.
 DN8625
 DN8625                          STATION RECOVERY (2010)
 DN8625
 DN8625'RECOVERY NOTE BY OPUS SHARED SOLUTIONS 2010 (OPS)
 DN8625'LOCATED 11.38 M NNW OF THE N CORNER OF A METAL HANDRAIL, 7.29 M W OF
 DN8625'THE E CORNER OF THE RAMP AND 5.72 M N OF THE SOUTH END OF THE RAMP SET
 DN8625'FLUSH IN THE CONCRETE BULKHEAD.
 DN8625
 DN8625                          STATION RECOVERY (2011)
 DN8625
 DN8625'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DN8625'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8626 ***********************************************************************
 DN8626  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8626  DESIGNATION -  975 2235 F
 DN8626  PID         -  DN8626
 DN8626  STATE/COUNTY-  PR/CULEBRA
 DN8626  COUNTRY     -  US
 DN8626  USGS QUAD   -  CULEBRA (2018)
 DN8626
 DN8626                         *CURRENT SURVEY CONTROL
 DN8626  ______________________________________________________________________
 DN8626* NAD 83(1986) POSITION- 18 18 06.48   (N) 065 18 09.41   (W)   HD_HELD1
 DN8626* PRVD02  ORTHO HEIGHT -     2.791 (meters)        9.16  (feet) ADJUSTED
 DN8626  ______________________________________________________________________
 DN8626  GEOID HEIGHT    -        -41.869 (meters)                     GEOID18
 DN8626  VERT ORDER      -  FIRST     CLASS II
 DN8626
 DN8626.The horizontal coordinates were determined by differentially corrected
 DN8626.hand held GPS observations or other comparable positioning techniques
 DN8626.and have an estimated accuracy of +/- 3 meters.
 DN8626
 DN8626.The orthometric height was determined by differential leveling and
 DN8626.adjusted by the NATIONAL GEODETIC SURVEY
 DN8626.in September 2013.
 DN8626
 DN8626.No vertical observational check was made to the station.
 DN8626
 DN8626.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8626.GEOID18 height accuracy estimate available here.
 DN8626
 DN8626.This Tidal Bench Mark is designated as VM 18237
 DN8626.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8626
 DN8626.Click photographs - Photos may exist for this station.
 DN8626
 DN8626;                    North         East    Units  Estimated Accuracy
 DN8626;SPC PRVI     -   252,219.6     319,542.1     MT  (+/- 3 meters HH1 GPS) 
 DN8626
 DN8626_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5660425112(NAD 83)
 DN8626
 DN8626                          SUPERSEDED SURVEY CONTROL
 DN8626
 DN8626.No superseded survey control is available for this station.
 DN8626
 DN8626_MARKER: DJ = TIDAL STATION DISK
 DN8626_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DN8626_SP_SET: SIDEWALK
 DN8626_STAMPING: 2235 F 2006
 DN8626_MARK LOGO: NOS
 DN8626_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8626_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DN8626_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8626+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2014
 DN8626
 DN8626  HISTORY     - Date     Condition        Report By
 DN8626  HISTORY     - 2006     MONUMENTED       NOS
 DN8626  HISTORY     - 20100323 GOOD             JAVBA
 DN8626  HISTORY     - 20110305 GOOD             CO-OPS
 DN8626  HISTORY     - 20140131 GOOD             GEOCAC
 DN8626
 DN8626                          STATION DESCRIPTION
 DN8626
 DN8626'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8626'THE TIDAL BENCH MARK LOCATED ABOUT 39 KM (24.2 MI) EAST OF FAJARDO ON
 DN8626'THE PUERTO RICO MAINLAND, 37 KM (23.0 MI) WEST OF CHARLOTTE AMALIE US
 DN8626'VIRGIN ISLANDS, 23 KM (14.3 MI) NORTHEAST OF THE ISLAND OF VIEQUES, ON
 DN8626'THE ISLAND OF CULEBRA 3.4 KM (2.1 MI) SOUTHEAST OF FLAMENCO BEACH, 1.1
 DN8626'KM (0.7 MI) SOUTH OF BENJAMIN RIVERA NORIEGA AIRPORT AND 0.22 KM (0.14
 DN8626'MI) SOUTHWEST OF CULEBRA DOWNTOWN.
 DN8626'
 DN8626'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF PR-250 AND
 DN8626'PR-252, GO SOUTHWEST ON PR-250 FOR 0.11 KM (0.07 MI) TO THE ROADS END
 DN8626'AT THE CULEBRA TO FAJARDO FERRY TERMINAL.
 DN8626'
 DN8626'THE MARK IS SET IN A CONCRETE SLAB LOCATED 29.05 M (95.3 FT) NORTHWEST
 DN8626'OF BENCH MARK 2235 EAST, 23.73 M (77.9 FT) WEST-NORTHWEST OF THE
 DN8626'CENTER OF THE ROAD LEADING INTO TOWN, 9.1 M (29.9 FT) SOUTHWEST OF A
 DN8626'CONCRETE POWER POLE, 11.49 M (37.7 FT) WEST OF THE CENTER OF SOME
 DN8626'CONCRETE STEPS LEADING TO THE WATER, 3.9 M (12.8 FT) EAST OF A LIGHT
 DN8626'POLE, 2.2 M (7.2 FT) NORTHWEST OF A PALM AND 0.65 M(2.1 FT) SOUTH OF A
 DN8626'CONCRETE WALL.
 DN8626'
 DN8626'OWNERSHIP--CULEBRA MUNICIPALITY.
 DN8626
 DN8626                          STATION RECOVERY (2011)
 DN8626
 DN8626'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DN8626'RECOVERED AS DESCRIBED.
 DN8626
 DN8626                          STATION RECOVERY (2014)
 DN8626
 DN8626'RECOVERY NOTE BY GEOCACHING 2014 (APC)
 DN8626'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8627 ***********************************************************************
 DN8627  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8627  DESIGNATION -  975 2235 G
 DN8627  PID         -  DN8627
 DN8627  STATE/COUNTY-  PR/CULEBRA
 DN8627  COUNTRY     -  US
 DN8627  USGS QUAD   -  CULEBRA (2018)
 DN8627
 DN8627                         *CURRENT SURVEY CONTROL
 DN8627  ______________________________________________________________________
 DN8627* NAD 83(1986) POSITION- 18 18 06.75   (N) 065 18 08.26   (W)   HD_HELD1
 DN8627* PRVD02  ORTHO HEIGHT -     3.637 (meters)       11.93  (feet) ADJUSTED
 DN8627  ______________________________________________________________________
 DN8627  GEOID HEIGHT    -        -41.869 (meters)                     GEOID18
 DN8627  VERT ORDER      -  FIRST     CLASS II
 DN8627
 DN8627.The horizontal coordinates were determined by differentially corrected
 DN8627.hand held GPS observations or other comparable positioning techniques
 DN8627.and have an estimated accuracy of +/- 3 meters.
 DN8627
 DN8627.The orthometric height was determined by differential leveling and
 DN8627.adjusted by the NATIONAL GEODETIC SURVEY
 DN8627.in September 2013.
 DN8627
 DN8627.No vertical observational check was made to the station.
 DN8627
 DN8627.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8627.GEOID18 height accuracy estimate available here.
 DN8627
 DN8627.This Tidal Bench Mark is designated as VM 18308
 DN8627.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8627
 DN8627.Click photographs - Photos may exist for this station.
 DN8627
 DN8627;                    North         East    Units  Estimated Accuracy
 DN8627;SPC PRVI     -   252,228.1     319,575.8     MT  (+/- 3 meters HH1 GPS) 
 DN8627
 DN8627_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5663825120(NAD 83)
 DN8627
 DN8627                          SUPERSEDED SURVEY CONTROL
 DN8627
 DN8627.No superseded survey control is available for this station.
 DN8627
 DN8627_MARKER: DJ = TIDAL STATION DISK
 DN8627_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DN8627_SP_SET: SIDEWALK
 DN8627_STAMPING: 2235 G 2007
 DN8627_MARK LOGO: NOS
 DN8627_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8627_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DN8627_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8627+SATELLITE: SATELLITE OBSERVATIONS - March 05, 2011
 DN8627
 DN8627  HISTORY     - Date     Condition        Report By
 DN8627  HISTORY     - 2007     MONUMENTED       NOS
 DN8627  HISTORY     - 20080301 GOOD             CO-OPS
 DN8627  HISTORY     - 20100323 GOOD             JAVBA
 DN8627  HISTORY     - 20110305 GOOD             CO-OPS
 DN8627
 DN8627                          STATION DESCRIPTION
 DN8627
 DN8627'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2008 (RJG)
 DN8627'RECOVERED IN GOOD CONDITION.
 DN8627
 DN8627                          STATION RECOVERY (2010)
 DN8627
 DN8627'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8627'THE TIDAL BENCH MARK LOCATED ABOUT 39 KM (24.2 MI) EAST OF FAJARDO ON
 DN8627'THE PUERTO RICO MAINLAND, 37 KM (23.0 MI) WEST OF CHARLOTTE AMALIE US
 DN8627'VIRGIN ISLANDS, 23 KM (14.3 MI) NORTHEAST OF THE ISLAND OF VIEQUES, ON
 DN8627'THE ISLAND OF CULEBRA 3.4 KM (2.1 MI) SOUTHEAST OF FLAMENCO BEACH,
 DN8627'1.05 KM (0.65 MI) SOUTH OF BENJAMIN RIVERA NORIEGA AIRPORT AND 0.16 KM
 DN8627'(0.10 MI) SOUTHWEST OF CULEBRA DOWNTOWN.
 DN8627'
 DN8627'TO REACH THE MARK FROM THE INTERSECTION OF PR-250 AND PR-252, GO
 DN8627'SOUTHWESTERLY ON PR-250 FOR 0.06 KM (0.04 MI) TO THE MARK ON THE
 DN8627'RIGHT.
 DN8627'
 DN8627'THE TIDAL BENCH MARK A DISK SET FLUSH IN A CONCRETE SLAB NEAR A
 DN8627'CONCRETE HAND RAILING 0.55 M (1.8 FT) HIGH AND 4.5 M (14.8 FT) LONG,
 DN8627'RUNNING NORTH AND SOUTH AND SPLITTING THE SIDEWALK IN FRONT OF BIEN
 DN8627'VENIDOS A CULEBRA BUILDING, 22.0 M (72.2 FT) WEST OF THE CENTER LINE
 DN8627'OF THE ROAD LEADING TO THE CARGO FERRY RAMP, 7.9 M (25.9 FT) NORTHEAST
 DN8627'OF A LIGHT POLE, 6.7 M (22.0 FT) NORTHWEST OF A TREE AND 1.9 M (6.2
 DN8627'FT) NORTH OF THE PR-250 CURB AND GUTTER.
 DN8627'
 DN8627'OWNERSHIP--CULEBRA MUNICIPALITY.
 DN8627
 DN8627                          STATION RECOVERY (2011)
 DN8627
 DN8627'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DN8627'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8628 ***********************************************************************
 DN8628  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8628  DESIGNATION -  975 2235 H
 DN8628  PID         -  DN8628
 DN8628  STATE/COUNTY-  PR/CULEBRA
 DN8628  COUNTRY     -  US
 DN8628  USGS QUAD   -  CULEBRA (2018)
 DN8628
 DN8628                         *CURRENT SURVEY CONTROL
 DN8628  ______________________________________________________________________
 DN8628* NAD 83(1986) POSITION- 18 18 07.12   (N) 065 18 07.07   (W)   HD_HELD1
 DN8628* PRVD02  ORTHO HEIGHT -     4.410 (meters)       14.47  (feet) ADJUSTED
 DN8628  ______________________________________________________________________
 DN8628  GEOID HEIGHT    -        -41.870 (meters)                     GEOID18
 DN8628  VERT ORDER      -  FIRST     CLASS II
 DN8628
 DN8628.The horizontal coordinates were determined by differentially corrected
 DN8628.hand held GPS observations or other comparable positioning techniques
 DN8628.and have an estimated accuracy of +/- 3 meters.
 DN8628
 DN8628.The orthometric height was determined by differential leveling and
 DN8628.adjusted by the NATIONAL GEODETIC SURVEY
 DN8628.in September 2013.
 DN8628
 DN8628.No vertical observational check was made to the station.
 DN8628
 DN8628.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8628.GEOID18 height accuracy estimate available here.
 DN8628
 DN8628.This Tidal Bench Mark is designated as VM 18683
 DN8628.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8628
 DN8628.Click photographs - Photos may exist for this station.
 DN8628
 DN8628;                    North         East    Units  Estimated Accuracy
 DN8628;SPC PRVI     -   252,239.7     319,610.7     MT  (+/- 3 meters HH1 GPS) 
 DN8628
 DN8628_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5667325131(NAD 83)
 DN8628
 DN8628                          SUPERSEDED SURVEY CONTROL
 DN8628
 DN8628.No superseded survey control is available for this station.
 DN8628
 DN8628_MARKER: DJ = TIDAL STATION DISK
 DN8628_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DN8628_SP_SET: STEP
 DN8628_STAMPING: 2235 H 2008
 DN8628_MARK LOGO: NOS
 DN8628_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8628_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DN8628_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8628+SATELLITE: SATELLITE OBSERVATIONS - March 05, 2011
 DN8628
 DN8628  HISTORY     - Date     Condition        Report By
 DN8628  HISTORY     - 2008     MONUMENTED       NOS
 DN8628  HISTORY     - 20100323 GOOD             JAVBA
 DN8628  HISTORY     - 20110305 GOOD             CO-OPS
 DN8628
 DN8628                          STATION DESCRIPTION
 DN8628
 DN8628'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8628'THE TIDAL BENCH MARK LOCATED ABOUT 39 KM (24.2 MI) EAST OF FAJARDO ON
 DN8628'THE PUERTO RICO MAINLAND, 37 KM (23.0 MI) WEST OF CHARLOTTE AMALIE US
 DN8628'VIRGIN ISLANDS, 23 KM (14.3 MI) NORTHEAST OF THE ISLAND OF VIEQUES, ON
 DN8628'THE ISLAND OF CULEBRA 3.4 KM (2.1 MI) SOUTHEAST OF FLAMENCO BEACH,
 DN8628'1.05 KM (0.65 MI) SOUTH OF BENJAMIN RIVERA NORIEGA AIRPORT AND 0.16 KM
 DN8628'(0.10 MI) SOUTHWEST OF CULEBRA DOWNTOWN.
 DN8628'
 DN8628'TO REACH FROM THE INTERSECTION OF PR-250 AND PR-252, GO SOUTHWESTERLY
 DN8628'ON PR-250 FOR 0.05 KM (0.03 MI) TO THE MARK ON THE LEFT.
 DN8628'
 DN8628'THE TIDAL BENCH MARK A DISK SET IN A CONCRETE SLAB FOOTING AND STEP OF
 DN8628'THE CULEBRA PISSA ON THE SOUTHWEST SIDE OF THE ISLA DEL CULEBRA PISSA
 DN8628'VE PIZZA, 19.67 M (64.5 FT) SOUTH FROM THE SOUTH SIDE OF THE GOLDEN
 DN8628'CHINA, 11.7 M (38.4 FT) SOUTHEAST OF A LIGHT POLE, 10.9 M (35.8 FT)
 DN8628'SOUTHWEST OF A LIGHT POLE, 6.27 M (20.6 FT) EAST FROM THE CENTER LINE
 DN8628'OF PR-250 AND 1.9 M (6.2 FT) SOUTHEAST OF THE PR-250 CURB AND GUTTER,
 DN8628'0.33 M (1.1 FT) NORTH FROM THE SOUTHWEST END OF ISLA DEL CULEBRA
 DN8628'PASSAVE PIZZARA AND 0.20 M (0.7 FT) ABOVE THE GROUND.
 DN8628'
 DN8628'OWNERSHIP--CULEBRA MUNICIPALITY.
 DN8628
 DN8628                          STATION RECOVERY (2011)
 DN8628
 DN8628'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DN8628'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8629 ***********************************************************************
 DN8629  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8629  DESIGNATION -  975 2235 J
 DN8629  PID         -  DN8629
 DN8629  STATE/COUNTY-  PR/CULEBRA
 DN8629  COUNTRY     -  US
 DN8629  USGS QUAD   -  CULEBRA (2018)
 DN8629
 DN8629                         *CURRENT SURVEY CONTROL
 DN8629  ______________________________________________________________________
 DN8629* NAD 83(1986) POSITION- 18 18 08.62   (N) 065 18 06.12   (W)   HD_HELD1
 DN8629* PRVD02  ORTHO HEIGHT -     4.073 (meters)       13.36  (feet) ADJUSTED
 DN8629  ______________________________________________________________________
 DN8629  GEOID HEIGHT    -        -41.872 (meters)                     GEOID18
 DN8629  VERT ORDER      -  SECOND    CLASS I
 DN8629
 DN8629.The horizontal coordinates were determined by differentially corrected
 DN8629.hand held GPS observations or other comparable positioning techniques
 DN8629.and have an estimated accuracy of +/- 3 meters.
 DN8629
 DN8629.The orthometric height was determined by differential leveling and
 DN8629.adjusted by the NATIONAL GEODETIC SURVEY
 DN8629.in September 2013.
 DN8629
 DN8629.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8629.GEOID18 height accuracy estimate available here.
 DN8629
 DN8629.This Tidal Bench Mark is designated as VM 19223
 DN8629.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8629
 DN8629.Click photographs - Photos may exist for this station.
 DN8629
 DN8629;                    North         East    Units  Estimated Accuracy
 DN8629;SPC PRVI     -   252,285.9     319,638.3     MT  (+/- 3 meters HH1 GPS) 
 DN8629
 DN8629_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5670125177(NAD 83)
 DN8629
 DN8629                          SUPERSEDED SURVEY CONTROL
 DN8629
 DN8629.No superseded survey control is available for this station.
 DN8629
 DN8629_MARKER: DJ = TIDAL STATION DISK
 DN8629_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DN8629_SP_SET: SIDEWALK
 DN8629_STAMPING: 2235 J 2009
 DN8629_MARK LOGO: NOS
 DN8629_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8629_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DN8629_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8629+SATELLITE: SATELLITE OBSERVATIONS - January 31, 2013
 DN8629
 DN8629  HISTORY     - Date     Condition        Report By
 DN8629  HISTORY     - 2009     MONUMENTED       NOS
 DN8629  HISTORY     - 20110305 GOOD             CO-OPS
 DN8629  HISTORY     - 20130131 GOOD             GEOCAC
 DN8629
 DN8629                          STATION DESCRIPTION
 DN8629
 DN8629'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DN8629'THE TIDAL BENCH MARK LOCATED ABOUT 39 KM (24.2 MI) EAST OF FAJARDO ON
 DN8629'THE PUERTO RICO MAINLAND, 37 KM (23.0 MI) WEST OF CHARLOTTE AMALIE US
 DN8629'VIRGIN ISLANDS, 23 KM (14.3 MI) NORTHEAST OF THE ISLAND OF VIEQUES, ON
 DN8629'THE ISLAND OF CULEBRA 3.4 KM (2.1 MI) SOUTHEAST OF FLAMENCO BEACH, 1.2
 DN8629'KM (0.7 MI) SOUTH OF BENJAMIN RIVERA NORIEGA AIRPORT AND 0.24 KM (0.15
 DN8629'MI) SOUTHWEST OF CULEBRA DOWNTOWN.
 DN8629'
 DN8629'THE TIDAL BENCH MARK SET IN A CONCRETE SLAB ON THE WEST SIDE OF SR-250
 DN8629'AND ON THE SOUTHWEST SIDE OF A CHURCH ON SR-250.
 DN8629'
 DN8629'THE TIDAL BENCH MARK IS FOUND 10.43 M (34.2 FT) NORTH-NORTHWEST OF THE
 DN8629'CENTERLINE OF SR-250, 4.86 M (15.9 FT) SOUTHEAST OF THE MOST SOUTHERN
 DN8629'CORNER OF A SMALL CONCRETE BUILDING ATTACHED TO THE CHURCH LOCATED ON
 DN8629'SR-250 AND A CROSS ROAD, 1.44 M (4.7 FT) SOUTH-SOUTHWEST OF THE
 DN8629'SOUTHERN WALK OF A PINK CHURCH LOCATED ON SR-250, 1.41 M (4.6 FT)
 DN8629'NORTH OF A YELLOW FIRE HYDRANT LOCATED IN THE SIDEWALK, 0.08 HIGHER
 DN8629'THAN THE ROAD.
 DN8629
 DN8629                          STATION RECOVERY (2013)
 DN8629
 DN8629'RECOVERY NOTE BY GEOCACHING 2013 (APC)
 DN8629'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1533 ***********************************************************************
 DO1533  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1533  DESIGNATION -  975 2235 K
 DO1533  PID         -  DO1533
 DO1533  STATE/COUNTY-  PR/CULEBRA
 DO1533  COUNTRY     -  US
 DO1533  USGS QUAD   -  CULEBRA (2018)
 DO1533
 DO1533                         *CURRENT SURVEY CONTROL
 DO1533  ______________________________________________________________________
 DO1533* NAD 83(1986) POSITION- 18 18 09.39   (N) 065 18 04.90   (W)   HD_HELD1
 DO1533* PRVD02  ORTHO HEIGHT -     1.880 (meters)        6.17  (feet) ADJUSTED
 DO1533  ______________________________________________________________________
 DO1533  GEOID HEIGHT    -        -41.873 (meters)                     GEOID18
 DO1533  VERT ORDER      -  SECOND    CLASS I
 DO1533
 DO1533.The horizontal coordinates were determined by differentially corrected
 DO1533.hand held GPS observations or other comparable positioning techniques
 DO1533.and have an estimated accuracy of +/- 3 meters.
 DO1533
 DO1533.The orthometric height was determined by differential leveling and
 DO1533.adjusted by the NATIONAL GEODETIC SURVEY
 DO1533.in September 2013.
 DO1533
 DO1533.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1533.GEOID18 height accuracy estimate available here.
 DO1533
 DO1533.This Tidal Bench Mark is designated as VM 19224
 DO1533.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1533
 DO1533.Click photographs - Photos may exist for this station.
 DO1533
 DO1533;                    North         East    Units  Estimated Accuracy
 DO1533;SPC PRVI     -   252,309.8     319,674.0     MT  (+/- 3 meters HH1 GPS) 
 DO1533
 DO1533_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5673725200(NAD 83)
 DO1533
 DO1533                          SUPERSEDED SURVEY CONTROL
 DO1533
 DO1533.No superseded survey control is available for this station.
 DO1533
 DO1533_MARKER: DJ = TIDAL STATION DISK
 DO1533_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DO1533_SP_SET: SIDEWALK
 DO1533_STAMPING: 2235 K 2009
 DO1533_MARK LOGO: NOS
 DO1533_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1533_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO1533
 DO1533  HISTORY     - Date     Condition        Report By
 DO1533  HISTORY     - 20090304 MONUMENTED       CO-OPS
 DO1533  HISTORY     - 20140131 GOOD             GEOCAC
 DO1533
 DO1533                          STATION DESCRIPTION
 DO1533
 DO1533'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2009 (RJG)
 DO1533'THE TIDAL BENCH MARK LOCATED ABOUT 39 KM (24.2 MI) EAST OF FAJARDO ON
 DO1533'THE PUERTO RICO MAINLAND, 37 KM (23.0 MI) WEST OF CHARLOTTE AMALIE US
 DO1533'VIRGIN ISLANDS, 23 KM (14.3 MI) NORTHEAST OF THE ISLAND OF VIEQUES, ON
 DO1533'THE ISLAND OF CULEBRA 3.4 KM (2.1 MI) SOUTHEAST OF FLAMENCO BEACH, 1.2
 DO1533'KM (0.7 MI) SOUTH OF BENJAMIN RIVERA NORIEGA AIRPORT AND 0.24 KM (0.15
 DO1533'MI) SOUTHWEST OF CULEBRA DOWNTOWN.
 DO1533'
 DO1533'THE TIDAL BENCH MARK IS FOUND APPROXIMATELY 160 M (524.9 FT) NORTHEAST
 DO1533'OF THE NORTHWEST SIDE OF THE CULEBRA TO FAJARDO FERRY TERMINAL PARKING
 DO1533'LOT AND 50 M (164.0 FT) NORTHEAST OF THE INTERSECTION OF PR-252 AND
 DO1533'PR-250 (CLL PEDRO MARQUEZ).
 DO1533'
 DO1533'THE TIDAL BENCH MARK SET IN A CONCRETE SIDEWALK NEXT TO A SET OF THREE
 DO1533'STEPS LEADING TO A CHURCH ON SR-250 7.43 M (24.38 FT) NORTH-NORTHWEST
 DO1533'OF THE CENTERLINE OF SR-250, 4.78 M (15.68 FT) NORTH-NORTHEAST OF THE
 DO1533'NORTH FACE OF A WALL OF THE CHURCH THAT RUNS EAST AND WEST PARALLEL TO
 DO1533'SR-250, 0.20 M (0.66 FT) SOUTH-SOUTHEAST OF THE EAST FACE OF A WALL
 DO1533'THAT RUNS EAST AND WEST PARALLEL TO SR-250 AND NEXT TO A CHURCH, 0.17
 DO1533'M (0.56 FT) SSW OF A SET OF CONCRETE STEPS LEADING TO A CHURCH
 DO1533'COURTYARD, 0.06 M (0.2 FT) ABOVE THE ROAD ON SR-250 AND IS SET FLUSH
 DO1533'WITH A CONCRETE SIDEWALK.
 DO1533
 DO1533                          STATION RECOVERY (2014)
 DO1533
 DO1533'RECOVERY NOTE BY GEOCACHING 2014 (APC)
 DO1533'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8544 ***********************************************************************
 DN8544  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8544  DESIGNATION -  975 2619 A
 DN8544  PID         -  DN8544
 DN8544  STATE/COUNTY-  PR/VIEQUES
 DN8544  COUNTRY     -  US
 DN8544  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 DN8544
 DN8544                         *CURRENT SURVEY CONTROL
 DN8544  ______________________________________________________________________
 DN8544* NAD 83(1986) POSITION- 18 09 09.12   (N) 065 26 37.72   (W)   HD_HELD1
 DN8544* PRVD02  ORTHO HEIGHT -     1.301 (meters)        4.27  (feet) ADJUSTED
 DN8544  ______________________________________________________________________
 DN8544  GEOID HEIGHT    -        -41.547 (meters)                     GEOID18
 DN8544  VERT ORDER      -  FIRST     CLASS II
 DN8544
 DN8544.The horizontal coordinates were determined by differentially corrected
 DN8544.hand held GPS observations or other comparable positioning techniques
 DN8544.and have an estimated accuracy of +/- 3 meters.
 DN8544
 DN8544.The orthometric height was determined by differential leveling and
 DN8544.adjusted by the NATIONAL GEODETIC SURVEY
 DN8544.in September 2013.
 DN8544
 DN8544.No vertical observational check was made to the station.
 DN8544
 DN8544.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8544.GEOID18 height accuracy estimate available here.
 DN8544
 DN8544.This Tidal Bench Mark is designated as VM 18836
 DN8544.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8544
 DN8544.Click photographs - Photos may exist for this station.
 DN8544
 DN8544;                    North         East    Units  Estimated Accuracy
 DN8544;SPC PRVI     -   235,612.2     304,703.8     MT  (+/- 3 meters HH1 GPS) 
 DN8544
 DN8544_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4145108779(NAD 83)
 DN8544
 DN8544                          SUPERSEDED SURVEY CONTROL
 DN8544
 DN8544.No superseded survey control is available for this station.
 DN8544
 DN8544_MARKER: DJ = TIDAL STATION DISK
 DN8544_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DN8544_SP_SET: SEA WALL
 DN8544_STAMPING: 2619 A 2006
 DN8544_MARK LOGO: UPRM
 DN8544_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8544_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8544+STABILITY: SURFACE MOTION
 DN8544_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8544+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2009
 DN8544
 DN8544  HISTORY     - Date     Condition        Report By
 DN8544  HISTORY     - 2006     MONUMENTED       UPRM
 DN8544  HISTORY     - 20090902 GOOD             JAVBA
 DN8544
 DN8544                          STATION DESCRIPTION
 DN8544
 DN8544'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DN8544'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT
 DN8544'0.7KM(0.4 MI) WEST OF SANTA MARIA TOWN, ABOUT 0.57KM(0.35 MI) NORTH OF
 DN8544'VIEQUES TOWN AND ABOUT 0.4KM(0.25 MI) NORTH OF ISABEL SEGUNDA TOWN.
 DN8544'
 DN8544'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF INTERSTATE
 DN8544'PR-200R AND STATE HIGHWAY RICHARDSON ROAD, GO SOUTHBOUND ON PR-200R
 DN8544'FOR A DISTANCE OF 0.04KM(0.02 MI) TO PORT ENTRANCE, THENCE GO THROUGH
 DN8544'FERRY TERMINAL FOR 0.1KM(0.06 MI) TO A MONITORING STATION.  THE MARK
 DN8544'IS LOCATED UP FRONT.
 DN8544'
 DN8544'THE TIDAL BENCH MARK IS SET IN A CONCRETE SHOULDER OF BULKHEAD, FLUSH
 DN8544'WITH THE GROUND 17.52M(57.5 FT) SOUTH OF THE NORTHWEST CORNER OF THE
 DN8544'DOCK, 13.23M(43.4 FT) SOUTHWEST OF THE NORTHWEST CORNER OF FERRY
 DN8544'TERMINAL, 8.6M(28.2 FT)SOUTHWEST OF THE SOUTHWEST CORNER OF FERRY
 DN8544'TERMINAL, 7.69M(25.2 FT) WEST OF A MONITORING STATION AND 1.41M(4.6
 DN8544'FT)WEST OF AN ALUMINUM POST.
 DN8544'
 DN8544'OWNERSHIP--PUERTO RICO PORTS AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8543 ***********************************************************************
 DN8543  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8543  DESIGNATION -  975 2619 B
 DN8543  PID         -  DN8543
 DN8543  STATE/COUNTY-  PR/VIEQUES
 DN8543  COUNTRY     -  US
 DN8543  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 DN8543
 DN8543                         *CURRENT SURVEY CONTROL
 DN8543  ______________________________________________________________________
 DN8543* NAD 83(1986) POSITION- 18 09 08.13   (N) 065 26 35.09   (W)   HD_HELD1
 DN8543* PRVD02  ORTHO HEIGHT -     1.414 (meters)        4.64  (feet) ADJUSTED
 DN8543  ______________________________________________________________________
 DN8543  GEOID HEIGHT    -        -41.550 (meters)                     GEOID18
 DN8543  VERT ORDER      -  FIRST     CLASS II
 DN8543
 DN8543.The horizontal coordinates were determined by differentially corrected
 DN8543.hand held GPS observations or other comparable positioning techniques
 DN8543.and have an estimated accuracy of +/- 3 meters.
 DN8543
 DN8543.The orthometric height was determined by differential leveling and
 DN8543.adjusted by the NATIONAL GEODETIC SURVEY
 DN8543.in September 2013.
 DN8543
 DN8543.No vertical observational check was made to the station.
 DN8543
 DN8543.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8543.GEOID18 height accuracy estimate available here.
 DN8543
 DN8543.This Tidal Bench Mark is designated as VM 18838
 DN8543.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8543
 DN8543.Click photographs - Photos may exist for this station.
 DN8543
 DN8543;                    North         East    Units  Estimated Accuracy
 DN8543;SPC PRVI     -   235,582.2     304,781.3     MT  (+/- 3 meters HH1 GPS) 
 DN8543
 DN8543_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4152808748(NAD 83)
 DN8543
 DN8543                          SUPERSEDED SURVEY CONTROL
 DN8543
 DN8543.No superseded survey control is available for this station.
 DN8543
 DN8543_MARKER: DB = BENCH MARK DISK
 DN8543_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DN8543_SP_SET: SEA WALL
 DN8543_STAMPING: 2619 B 2006
 DN8543_MARK LOGO: UPRM
 DN8543_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8543_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8543+STABILITY: SURFACE MOTION
 DN8543_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8543+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2009
 DN8543
 DN8543  HISTORY     - Date     Condition        Report By
 DN8543  HISTORY     - 2006     MONUMENTED       UPRM
 DN8543  HISTORY     - 20090902 GOOD             JAVBA
 DN8543
 DN8543                          STATION DESCRIPTION
 DN8543
 DN8543'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DN8543'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT
 DN8543'0.59KM(0.4 MI) WEST OF SANTA MARIA TOWN, ABOUT 0.56KM(0.35 MI) NORTH
 DN8543'OF VIEQUES TOWN AND ABOUT 0.34KM(0.2 MI) NORTH OF ISABEL SEGUNDA TOWN.
 DN8543'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF INTERSTATE
 DN8543'PR-200R AND STATE HIGHWAY RICHARDSON ROAD, GO SOUTHBOUND ON PR-200R
 DN8543'FOR A DISTANCE OF 0.04KM(0.02 MI) TO PORT ENTRANCE, THENCE GO FOR
 DN8543'0.02KM(0.01 MI)TO LOADING DOCK ENTRANCE AND MARK UP FRONT.
 DN8543'
 DN8543'THE TIDAL BENCH MARK IS SET IN A CONCRETE BRIDGE, FLUSH WITH THE
 DN8543'GROUND 44.3M(145.3 FT) SOUTHEAST OF THE NORTHEAST CORNER OF THE FERRY
 DN8543'TERMINAL, 15.94M(52.3 FT) NORTHEAST OF A CYCLONE FENCE, 12.33M(40.5
 DN8543'FT)SOUTHEAST OF THE SOUTHWEST CORNER OF THE FERRY TERMINAL,
 DN8543'5.619M(18.44 FT) NORTHWEST OF A LIGHT POLE AND 3.04M(10.0 FT)
 DN8543'NORTHEAST OF A CATCH BASIN.
 DN8543'
 DN8543'OWNERSHIP--PUERTO RICO PORTS AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8541 ***********************************************************************
 DN8541  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8541  DESIGNATION -  975 2619 C
 DN8541  PID         -  DN8541
 DN8541  STATE/COUNTY-  PR/VIEQUES
 DN8541  COUNTRY     -  US
 DN8541  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 DN8541
 DN8541                         *CURRENT SURVEY CONTROL
 DN8541  ______________________________________________________________________
 DN8541* NAD 83(1986) POSITION- 18 09 05.54   (N) 065 26 34.27   (W)   HD_HELD1
 DN8541* PRVD02  ORTHO HEIGHT -     3.522 (meters)       11.56  (feet) ADJUSTED
 DN8541  ______________________________________________________________________
 DN8541  GEOID HEIGHT    -        -41.552 (meters)                     GEOID18
 DN8541  VERT ORDER      -  FIRST     CLASS II
 DN8541
 DN8541.The horizontal coordinates were determined by differentially corrected
 DN8541.hand held GPS observations or other comparable positioning techniques
 DN8541.and have an estimated accuracy of +/- 3 meters.
 DN8541
 DN8541.The orthometric height was determined by differential leveling and
 DN8541.adjusted by the NATIONAL GEODETIC SURVEY
 DN8541.in September 2013.
 DN8541
 DN8541.No vertical observational check was made to the station.
 DN8541
 DN8541.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8541.GEOID18 height accuracy estimate available here.
 DN8541
 DN8541.This Tidal Bench Mark is designated as VM 18839
 DN8541.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8541
 DN8541.Click photographs - Photos may exist for this station.
 DN8541
 DN8541;                    North         East    Units  Estimated Accuracy
 DN8541;SPC PRVI     -   235,502.7     304,805.8     MT  (+/- 3 meters HH1 GPS) 
 DN8541
 DN8541_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4155108668(NAD 83)
 DN8541
 DN8541                          SUPERSEDED SURVEY CONTROL
 DN8541
 DN8541.No superseded survey control is available for this station.
 DN8541
 DN8541_MARKER: DJ = TIDAL STATION DISK
 DN8541_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DN8541_SP_SET: SIDEWALK
 DN8541_STAMPING: 2619 C 2006
 DN8541_MARK LOGO: UPRM
 DN8541_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8541_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DN8541_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8541+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2009
 DN8541
 DN8541  HISTORY     - Date     Condition        Report By
 DN8541  HISTORY     - 2006     MONUMENTED       UPRM
 DN8541  HISTORY     - 20090902 GOOD             JAVBA
 DN8541
 DN8541                          STATION DESCRIPTION
 DN8541
 DN8541'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DN8541'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT
 DN8541'0.6KM(0.4 MI) WEST OF SANTA MARIA TOWN, ABOUT 0.5KM(0.3 MI) NORTHEAST
 DN8541'OF VIEQUES TOWN, ABOUT 0.3KM(0.18 MI) NORTH OF ISABEL SEGUNDA TOWN AND
 DN8541'ABOUT 0.08KM(0.05 MI)SOUTH OF VIEQUES PORT ENTRANCE.
 DN8541'
 DN8541'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF INTERSTATE
 DN8541'PR-200R AND STATE HIGHWAY RICHARDSON ROAD, GO SOUTHBOUND ON PR-200R
 DN8541'FOR A DISTANCE OF 0.12KM(0.07 MI) TO A MARK ON THE RIGHT SIDE OF THE
 DN8541'STREET.
 DN8541'
 DN8541'THE TIDAL BENCH MARK IS SET IN A CONCRETE BRIDGE STRUCTURE, FLUSH WITH
 DN8541'THE GROUND 14.16M(46.5 FT) SOUTH OF A CYCLONE FENCE, 12.6M(41.3 FT)
 DN8541'SOUTHWEST OF A MANHOLE, 12.576M(41.3 FT)SOUTHWEST OF A CONCRETE POWER
 DN8541'POLE, 9.48M(31.1FT) SOUTH OF A WOOD POLE AND 0.62M(2.03 FT) WEST OF
 DN8541'THE SOUTHBOUND LANE EDGE OF THE PAVEMENT.
 DN8541'
 DN8541'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8539 ***********************************************************************
 DN8539  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8539  DESIGNATION -  975 2619 D
 DN8539  PID         -  DN8539
 DN8539  STATE/COUNTY-  PR/VIEQUES
 DN8539  COUNTRY     -  US
 DN8539  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 DN8539
 DN8539                         *CURRENT SURVEY CONTROL
 DN8539  ______________________________________________________________________
 DN8539* NAD 83(1986) POSITION- 18 09 03.50   (N) 065 26 33.91   (W)   HD_HELD1
 DN8539* PRVD02  ORTHO HEIGHT -     5.778 (meters)       18.96  (feet) ADJUSTED
 DN8539  ______________________________________________________________________
 DN8539  GEOID HEIGHT    -        -41.554 (meters)                     GEOID18
 DN8539  VERT ORDER      -  FIRST     CLASS II
 DN8539
 DN8539.The horizontal coordinates were determined by differentially corrected
 DN8539.hand held GPS observations or other comparable positioning techniques
 DN8539.and have an estimated accuracy of +/- 3 meters.
 DN8539
 DN8539.The orthometric height was determined by differential leveling and
 DN8539.adjusted by the NATIONAL GEODETIC SURVEY
 DN8539.in September 2013.
 DN8539
 DN8539.No vertical observational check was made to the station.
 DN8539
 DN8539.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8539.GEOID18 height accuracy estimate available here.
 DN8539
 DN8539.This Tidal Bench Mark is designated as VM 18846
 DN8539.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8539
 DN8539.Click photographs - Photos may exist for this station.
 DN8539
 DN8539;                    North         East    Units  Estimated Accuracy
 DN8539;SPC PRVI     -   235,440.0     304,816.7     MT  (+/- 3 meters HH1 GPS) 
 DN8539
 DN8539_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4156108605(NAD 83)
 DN8539
 DN8539                          SUPERSEDED SURVEY CONTROL
 DN8539
 DN8539.No superseded survey control is available for this station.
 DN8539
 DN8539_MARKER: DJ = TIDAL STATION DISK
 DN8539_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DN8539_SP_SET: VAULT WALL
 DN8539_STAMPING: 2619 D 2006
 DN8539_MARK LOGO: UPRM
 DN8539_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8539_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8539+STABILITY: SURFACE MOTION
 DN8539_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8539+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2009
 DN8539
 DN8539  HISTORY     - Date     Condition        Report By
 DN8539  HISTORY     - 2006     MONUMENTED       UPRM
 DN8539  HISTORY     - 20090902 GOOD             JAVBA
 DN8539
 DN8539                          STATION DESCRIPTION
 DN8539
 DN8539'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DN8539'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT
 DN8539'1.14KM(0.7 MI) SOUTHWEST OF SANTA MARIA TOWN, ABOUT 0.48KM(0.3 MI)
 DN8539'NORTHEAST OF VIEQUES TOWN AND ABOUT 0.14KM(0.09 MI) SOUTH OF VIEQUES
 DN8539'PORT ENTRANCE.
 DN8539'
 DN8539'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF INTERSTATE
 DN8539'PR-200R AND STATE HIGHWAY RICHARDSON ROAD, GO SOUTHBOUND ON PR-200R
 DN8539'(CLL MORROPO) FOR A DISTANCE OF 0.16KM(0.09 MI) TO THE INTERSECTION OF
 DN8539'PLINIO PETERSON STREET AND CLL SANTA ROSA, THENCE GO SOUTHBOUND ALONG
 DN8539'PR-200R (PLINIO PETERSON STREET) FOR 0.02KM(0.01 MI) TO THE MARK ON
 DN8539'THE LEFT SIDE OF ROAD.
 DN8539'
 DN8539'THE TIDAL BENCH MARK IS SET IN A CONCRETE SIDEWALK, FLUSH WITH THE
 DN8539'GROUND 25.18M(82.6 FT) SOUTHEAST OF A CONCRETE POWER POLE, 15.5M(50.9
 DN8539'FT) EAST OF THE SOUTHEAST CORNER OF ISLAND RENTAL, 1.8M(5.9 FT)WEST OF
 DN8539'A CONCRETE WALL AND 0.35M(1.15 FT) SOUTH OF THE SOUTHEAST CORNER OF A
 DN8539'METAL CAP.
 DN8539'
 DN8539'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8545 ***********************************************************************
 DN8545  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8545  DESIGNATION -  975 2619 E
 DN8545  PID         -  DN8545
 DN8545  STATE/COUNTY-  PR/VIEQUES
 DN8545  COUNTRY     -  US
 DN8545  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 DN8545
 DN8545                         *CURRENT SURVEY CONTROL
 DN8545  ______________________________________________________________________
 DN8545* NAD 83(1986) POSITION- 18 09 11.62   (N) 065 26 35.82   (W)   HD_HELD1
 DN8545* PRVD02  ORTHO HEIGHT -     1.076 (meters)        3.53  (feet) ADJUSTED
 DN8545  ______________________________________________________________________
 DN8545  GEOID HEIGHT    -        -41.547 (meters)                     GEOID18
 DN8545  VERT ORDER      -  FIRST     CLASS II
 DN8545
 DN8545.The horizontal coordinates were determined by differentially corrected
 DN8545.hand held GPS observations or other comparable positioning techniques
 DN8545.and have an estimated accuracy of +/- 3 meters.
 DN8545
 DN8545.The orthometric height was determined by differential leveling and
 DN8545.adjusted by the NATIONAL GEODETIC SURVEY
 DN8545.in September 2013.
 DN8545
 DN8545.No vertical observational check was made to the station.
 DN8545
 DN8545.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8545.GEOID18 height accuracy estimate available here.
 DN8545
 DN8545.This Tidal Bench Mark is designated as VM 18840
 DN8545.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8545
 DN8545.Click photographs - Photos may exist for this station.
 DN8545
 DN8545;                    North         East    Units  Estimated Accuracy
 DN8545;SPC PRVI     -   235,689.4     304,759.3     MT  (+/- 3 meters HH1 GPS) 
 DN8545
 DN8545_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4150808856(NAD 83)
 DN8545
 DN8545                          SUPERSEDED SURVEY CONTROL
 DN8545
 DN8545.No superseded survey control is available for this station.
 DN8545
 DN8545_MARKER: DJ = TIDAL STATION DISK
 DN8545_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DN8545_SP_SET: SEA WALL
 DN8545_STAMPING: 2619 E 2006
 DN8545_MARK LOGO: UPRM
 DN8545_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8545_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8545+STABILITY: SURFACE MOTION
 DN8545_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8545+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2009
 DN8545
 DN8545  HISTORY     - Date     Condition        Report By
 DN8545  HISTORY     - 2006     MONUMENTED       UPRM
 DN8545  HISTORY     - 20090902 GOOD             JAVBA
 DN8545
 DN8545                          STATION DESCRIPTION
 DN8545
 DN8545'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DN8545'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT
 DN8545'0.7KM(0.4 MI) NORTH OF VIEQUES TOWN, ABOUT 0.66KM(0.41 MI) WEST OF
 DN8545'SANTA MARIA TOWN, ABOUT 0.45KM(0.3 MI) NORTH OF ISABEL SEGUNDA TOWN
 DN8545'AND ABOUT 0.12KM(0.07 MI) NORTH OF THE MAIN ENTRANCE PORT.
 DN8545'
 DN8545'TO REACH THE TIDAL BENCH MARK FROM THE MAIN ENTRANCE OF VIEQUES PORT,
 DN8545'GO NORTHBOUND ON PR-200R FOR 0.13 KM(0.08 MI) TO A FISH MARKET.  TURN
 DN8545'LEFT AND GO 0.01KM(0.006 MI)TO A BOAT RAMP, MARK IS AT THE LEFT SIDE
 DN8545'OF RAMP.
 DN8545'
 DN8545'THE TIDAL BENCH MARK IS SET IN A CONCRETE PLATFORM, FLUSH WITH THE
 DN8545'GROUND 21.9M(71.9 FT) SOUTH OF A CYCLONE FENCE, 19.25M(63.2 FT)
 DN8545'SOUTHWEST OF A WOOD POLE, 16.49M(54.1 FT)SOUTH OF A WOOD POLE,
 DN8545'15.95M(52.3 FT) NORTHWEST OF A CYCLONE FENCE AND 7.74M(25.4 FT)EAST OF
 DN8545'THE BOAT RAMP ENTRANCE.
 DN8545'
 DN8545'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8542 ***********************************************************************
 DN8542  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8542  DESIGNATION -  975 2619 NO 2
 DN8542  PID         -  DN8542
 DN8542  STATE/COUNTY-  PR/VIEQUES
 DN8542  COUNTRY     -  US
 DN8542  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 DN8542
 DN8542                         *CURRENT SURVEY CONTROL
 DN8542  ______________________________________________________________________
 DN8542* NAD 83(1986) POSITION- 18 09 05.65   (N) 065 26 34.03   (W)   HD_HELD1
 DN8542* PRVD02  ORTHO HEIGHT -     3.612 (meters)       11.85  (feet) ADJUSTED
 DN8542  ______________________________________________________________________
 DN8542  GEOID HEIGHT    -        -41.552 (meters)                     GEOID18
 DN8542  VERT ORDER      -  FIRST     CLASS II
 DN8542
 DN8542.The horizontal coordinates were determined by differentially corrected
 DN8542.hand held GPS observations or other comparable positioning techniques
 DN8542.and have an estimated accuracy of +/- 3 meters.
 DN8542
 DN8542.The orthometric height was determined by differential leveling and
 DN8542.adjusted by the NATIONAL GEODETIC SURVEY
 DN8542.in September 2013.
 DN8542
 DN8542.No vertical observational check was made to the station.
 DN8542
 DN8542.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8542.GEOID18 height accuracy estimate available here.
 DN8542
 DN8542.This Tidal Bench Mark is designated as VM 18843
 DN8542.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8542
 DN8542.Click photographs - Photos may exist for this station.
 DN8542
 DN8542;                    North         East    Units  Estimated Accuracy
 DN8542;SPC PRVI     -   235,506.1     304,812.9     MT  (+/- 3 meters HH1 GPS) 
 DN8542
 DN8542_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4155808671(NAD 83)
 DN8542
 DN8542                          SUPERSEDED SURVEY CONTROL
 DN8542
 DN8542.No superseded survey control is available for this station.
 DN8542
 DN8542_MARKER: DT = TOPOGRAPHIC STATION DISK
 DN8542_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DN8542_SP_SET: BRIDGE
 DN8542_STAMPING: TIDAL BW NO.2 1965
 DN8542_MARK LOGO: CGS
 DN8542_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8542_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN8542_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8542+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2009
 DN8542
 DN8542  HISTORY     - Date     Condition        Report By
 DN8542  HISTORY     - 1965     MONUMENTED       CGS
 DN8542  HISTORY     - 20090902 GOOD             JAVBA
 DN8542
 DN8542                          STATION DESCRIPTION
 DN8542
 DN8542'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DN8542'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT
 DN8542'0.6KM(0.4 MI) WEST OF SANTA MARIA TOWN, ABOUT 0.5KM(0.3 MI) NORTHEAST
 DN8542'OF VIEQUES TOWN, ABOUT 0.3KM(0.19 MI) NORTH OF ISABEL SEGUNDA TOWN AND
 DN8542'ABOUT 0.07KM(0.04 MI) SOUTHEAST OF VIEQUES PORT ENTRANCE.
 DN8542'
 DN8542'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF INTERSTATE
 DN8542'PR-200R AND STATE HIGHWAY RICHARDSON ROAD, GO SOUTHBOUND ON PR-200R
 DN8542'FOR A DISTANCE OF 0.1KM(0.06 MI) TO A MARK ON THE LEFT SIDE OF ROAD.
 DN8542'
 DN8542'THE TIDAL BENCH MARK IS SET IN A CONCRETE BRIDGE STRUCTURE, FLUSH WITH
 DN8542'THE GROUND 13.02M(42.75 FT) SOUTHEAST OF A GUARDRAIL, 11.19M(36.7 FT)
 DN8542'SOUTHEAST OF A WOOD POLE, 4.84M(15.9 FT)SOUTHWEST OF A MANHOLE,
 DN8542'4.77M(15.7 FT) SOUTHWEST OF A CONCRETE POWER POLE AND 0.77M(2.53 FT)
 DN8542'EAST OF THE NORTHBOUND LANE EDGE OF PAVEMENT.
 DN8542'
 DN8542'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8540 ***********************************************************************
 DN8540  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8540  DESIGNATION -  975 2619 NO 5
 DN8540  PID         -  DN8540
 DN8540  STATE/COUNTY-  PR/VIEQUES
 DN8540  COUNTRY     -  US
 DN8540  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 DN8540
 DN8540                         *CURRENT SURVEY CONTROL
 DN8540  ______________________________________________________________________
 DN8540* NAD 83(1986) POSITION- 18 09 04.63   (N) 065 26 34.20   (W)   HD_HELD1
 DN8540* PRVD02  ORTHO HEIGHT -     3.638 (meters)       11.94  (feet) ADJUSTED
 DN8540  ______________________________________________________________________
 DN8540  GEOID HEIGHT    -        -41.553 (meters)                     GEOID18
 DN8540  VERT ORDER      -  FIRST     CLASS II
 DN8540
 DN8540.The horizontal coordinates were determined by differentially corrected
 DN8540.hand held GPS observations or other comparable positioning techniques
 DN8540.and have an estimated accuracy of +/- 3 meters.
 DN8540
 DN8540.The orthometric height was determined by differential leveling and
 DN8540.adjusted by the NATIONAL GEODETIC SURVEY
 DN8540.in September 2013.
 DN8540
 DN8540.No vertical observational check was made to the station.
 DN8540
 DN8540.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8540.GEOID18 height accuracy estimate available here.
 DN8540
 DN8540.This Tidal Bench Mark is designated as VM 18844
 DN8540.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8540
 DN8540.Click photographs - Photos may exist for this station.
 DN8540
 DN8540;                    North         East    Units  Estimated Accuracy
 DN8540;SPC PRVI     -   235,474.7     304,808.0     MT  (+/- 3 meters HH1 GPS) 
 DN8540
 DN8540_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4155308640(NAD 83)
 DN8540
 DN8540                          SUPERSEDED SURVEY CONTROL
 DN8540
 DN8540.No superseded survey control is available for this station.
 DN8540
 DN8540_MARKER: DB = BENCH MARK DISK
 DN8540_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN8540+WITH SETTING: PAVEMENT
 DN8540_SP_SET: MANHOLE COLLAR
 DN8540_STAMPING: TBM NO 5 1967
 DN8540_MARK LOGO: CGS
 DN8540_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8540_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8540+STABILITY: SURFACE MOTION
 DN8540_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8540+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2009
 DN8540
 DN8540  HISTORY     - Date     Condition        Report By
 DN8540  HISTORY     - 1967     MONUMENTED       CGS
 DN8540  HISTORY     - 20090903 GOOD             JAVBA
 DN8540
 DN8540                          STATION DESCRIPTION
 DN8540
 DN8540'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DN8540'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT
 DN8540'1.14KM(0.7 MI) SOUTHWEST OF SANTA MARIA TOWN, ABOUT 0.48KM(0.3 MI)
 DN8540'NORTHEAST OF VIEQUES TOWN AND ABOUT 0.14KM(0.09 MI) SOUTH OF VIEQUES
 DN8540'PORT ENTRANCE.
 DN8540'
 DN8540'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF INTERSTATE
 DN8540'PR-200R AND STATE HIGHWAY RICHARDSON ROAD, GO SOUTHBOUND ON PR-200R
 DN8540'FOR A DISTANCE OF 0.14KM(0.09 MI) TO A MARK ON THE RIGHT SIDEWALK NEAR
 DN8540'A MANHOLE.
 DN8540'
 DN8540'THE TIDAL BENCH MARK IS SET IN A CONCRETE STRUCTURE MANHOLE, FLUSH
 DN8540'WITH THE GROUND 11.52M(37.8 FT) WEST OF THE NORTHWEST CORNER OF CAFE
 DN8540'MAMASONGA, 10.38M(34.06 FT) WEST OF A BRIDGE STRUCTURE, 6.38M(20.9
 DN8540'FT)WEST OF A WATER VALVE AND 0.9M(2.95 FT) SOUTH OF A MANHOLE.
 DN8540'
 DN8540'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8535 ***********************************************************************
 DN8535  DATUM ORIG  -  This is a Vertical Datum Origin Point.
 DN8535  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8535  DESIGNATION -  975 2695 A
 DN8535  PID         -  DN8535
 DN8535  STATE/COUNTY-  PR/VIEQUES
 DN8535  COUNTRY     -  US
 DN8535  USGS QUAD   -  ISLA DE VIEQUES CENTRAL OE S (2018)
 DN8535
 DN8535                         *CURRENT SURVEY CONTROL
 DN8535  ______________________________________________________________________
 DN8535* NAD 83(1986) POSITION- 18 05 37.87   (N) 065 28 16.89   (W)   HD_HELD1
 DN8535* PRVD02  ORTHO HEIGHT -     1.962 (meters)        6.44  (feet) ADJUSTED
 DN8535  ______________________________________________________________________
 DN8535  GEOID HEIGHT    -        -41.764 (meters)                     GEOID18
 DN8535  VERT ORDER      -  FIRST     CLASS II
 DN8535
 DN8535.The horizontal coordinates were determined by differentially corrected
 DN8535.hand held GPS observations or other comparable positioning techniques
 DN8535.and have an estimated accuracy of +/- 3 meters.
 DN8535
 DN8535.The orthometric height was determined by differential leveling and
 DN8535.adjusted by the NATIONAL GEODETIC SURVEY
 DN8535.in September 2013.
 DN8535
 DN8535.No vertical observational check was made to the station.
 DN8535
 DN8535.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8535.GEOID18 height accuracy estimate available here.
 DN8535
 DN8535.The datum origin mark is the primary tidal bench mark designated '975 
 DN8535.2695 A' that is identified by 'VM# 17949' by NOS Center for Operational 
 DN8535.Oceanographic Products and Services (CO-OPS). The mark is found in 
 DN8535.Esperanza on Isla de Vieques, Puerto Rico as part of the National Water 
 DN8535.Levels Observation Network (NWLON) designated 9752695. The Local Mean 
 DN8535.Sea Level (LMSL) height of 1.962 meters for this mark originated from 
 DN8535.the 1983-2001 National Tidal Datum Epoch (NTDE). NGS adopted the mark's 
 DN8535.LMSL height as the datum origin point for the Puerto Rico Vertical 
 DN8535.Datum (PRVD02) on Isla de Vieques, from which all heights on the island 
 DN8535.originate. 
 DN8535
 DN8535.Information on the Tidal Bench Mark designated as VM 17949 and its datum origin
 DN8535.point is located at CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8535
 DN8535.Click photographs - Photos may exist for this station.
 DN8535
 DN8535;                    North         East    Units  Estimated Accuracy
 DN8535;SPC PRVI     -   229,101.9     301,823.1     MT  (+/- 3 meters HH1 GPS) 
 DN8535
 DN8535_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3844802321(NAD 83)
 DN8535
 DN8535                          SUPERSEDED SURVEY CONTROL
 DN8535
 DN8535.No superseded survey control is available for this station.
 DN8535
 DN8535_MARKER: DJ = TIDAL STATION DISK
 DN8535_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DN8535_SP_SET: PIER
 DN8535_STAMPING: 2695 A 2005
 DN8535_MARK LOGO: NOS
 DN8535_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8535_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN8535_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8535+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2012
 DN8535
 DN8535  HISTORY     - Date     Condition        Report By
 DN8535  HISTORY     - 2005     MONUMENTED       NOS
 DN8535  HISTORY     - 20090901 GOOD             JAVBA
 DN8535  HISTORY     - 20100302 GOOD             NOS
 DN8535  HISTORY     - 20120204 GOOD             NOS
 DN8535
 DN8535                          STATION DESCRIPTION
 DN8535
 DN8535'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DN8535'THE TIDAL BENCH MARK IS LOCATED IN SOUTH SECTION OF VIEQUES ISLAND OFF
 DN8535'THE EAST COAST OF PUERTO RICO, ABOUT 7.71KM(4.8 MI) SOUTHWEST OF SANTA
 DN8535'MARIA TOWN, ABOUT 6.59KM(4.1 MI) SOUTHWEST OF VIEQUES TOWN AND IN
 DN8535'ESPERANZA TOWN.
 DN8535'
 DN8535'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF PR-996 AND
 DN8535'PR-997, GO SOUTHERLY ON PR-996 FOR 0.57KM(0.4 MI) TO A SAND ROAD,
 DN8535'THENCE GO ALONG THE SAND ROAD FOR 0.09KM(0.05 MI) TO A DOCK ENTRANCE,
 DN8535'THENCE GO ALONG DOCK FOR 0.08KM(.04 MI) AND THE MARK TO THE FRONT.
 DN8535'
 DN8535'THE TIDAL BENCH MARK SET FLUSH IN A BULKHEAD OF THE PIER, 48.14M(157.9
 DN8535'FT) SOUTH-SOUTHWEST OF THE DOCK ENTRANCE, NEXT TO THE NOAA TSUNAMI
 DN8535'STATION, 4.55 M (14.93 FT) WEST OF THE EAST SIDE OF THE PIER, 3.80 M
 DN8535'(12.47 FT) EAST OF THE WEST SIDE OF THE PIER, 3.77M(12.4 FT) NORTH OF
 DN8535'A SOLAR PANEL POST, 2.97M(9.7FT) SOUTHWEST OF A WINDMILL POST, 0.91M(3
 DN8535'FT) NORTH OF A MONITORING STATION, 0.51 M (1.67 FT) WEST OF THE 4 INCH
 DN8535'WELL AND 0.43M(1.4 FT) WEST OF A TRANSDUCER.
 DN8535'
 DN8535'OWNERSHIP--MUNICIPALITY OF VIEQUES.
 DN8535
 DN8535                          STATION RECOVERY (2010)
 DN8535
 DN8535'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2010 (RJG)
 DN8535'THE TIDAL BENCH MARK IS LOCATED ABOUT 7.0 KM (4.4 MI) SOUTHWEST OF
 DN8535'VIEQUES TOWN, 6.3 KM (3.9 MI) SOUTHEAST OF MOSQUITO, 4.8 KM (3.0 MI)
 DN8535'SOUTH-SOUTHEAST OF TJVQ AIRPORT AND IN THE TOWN OF ESPERANZA, ON THE
 DN8535'ISLAND OF VIEQUES, PR.
 DN8535'
 DN8535'THE TIDAL BENCH MARK IS FOUND ON THE ABANDONED CONCRETE PIER ON THE
 DN8535'EAST SIDE OF TOWN, NEXT TO THE NOAA TSUNAMI STATION.
 DN8535'
 DN8535'THE TIDAL BENCH MARK IS LOCATED 4.55 M (14.9 FT) WEST OF THE EAST SIDE
 DN8535'OF THE PIER, 3.80 M (12.5 FT) EAST OF THE WEST SIDE OF THE PIER AND
 DN8535'0.51 M (1.7 FT) WEST OF THE 4 INCH (10 CM) WELL, SET FLUSH IN THE
 DN8535'CONCRETE PIER.
 DN8535
 DN8535                          STATION RECOVERY (2012)
 DN8535
 DN8535'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2012 (CSM)
 DN8535'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8534 ***********************************************************************
 DN8534  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8534  DESIGNATION -  975 2695 B
 DN8534  PID         -  DN8534
 DN8534  STATE/COUNTY-  PR/VIEQUES
 DN8534  COUNTRY     -  US
 DN8534  USGS QUAD   -  ISLA DE VIEQUES CENTRAL OE S (2018)
 DN8534
 DN8534                         *CURRENT SURVEY CONTROL
 DN8534  ______________________________________________________________________
 DN8534* NAD 83(1986) POSITION- 18 05 39.34   (N) 065 28 16.66   (W)   HD_HELD1
 DN8534* PRVD02  ORTHO HEIGHT -     2.122 (meters)        6.96  (feet) ADJUSTED
 DN8534  ______________________________________________________________________
 DN8534  GEOID HEIGHT    -        -41.760 (meters)                     GEOID18
 DN8534  VERT ORDER      -  FIRST     CLASS II
 DN8534
 DN8534.The horizontal coordinates were determined by differentially corrected
 DN8534.hand held GPS observations or other comparable positioning techniques
 DN8534.and have an estimated accuracy of +/- 3 meters.
 DN8534
 DN8534.The orthometric height was determined by differential leveling and
 DN8534.adjusted by the NATIONAL GEODETIC SURVEY
 DN8534.in September 2013.
 DN8534
 DN8534.No vertical observational check was made to the station.
 DN8534
 DN8534.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8534.GEOID18 height accuracy estimate available here.
 DN8534
 DN8534.This Tidal Bench Mark is designated as VM 17950
 DN8534.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8534
 DN8534.Click photographs - Photos may exist for this station.
 DN8534
 DN8534;                    North         East    Units  Estimated Accuracy
 DN8534;SPC PRVI     -   229,147.1     301,829.7     MT  (+/- 3 meters HH1 GPS) 
 DN8534
 DN8534_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3845502366(NAD 83)
 DN8534
 DN8534                          SUPERSEDED SURVEY CONTROL
 DN8534
 DN8534.No superseded survey control is available for this station.
 DN8534
 DN8534_MARKER: DJ = TIDAL STATION DISK
 DN8534_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DN8534_SP_SET: PIER BULKHEAD
 DN8534_STAMPING: 2695 B 2005
 DN8534_MARK LOGO: NOS
 DN8534_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8534_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8534+STABILITY: SURFACE MOTION
 DN8534_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8534+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2012
 DN8534
 DN8534  HISTORY     - Date     Condition        Report By
 DN8534  HISTORY     - 2005     MONUMENTED       NOS
 DN8534  HISTORY     - 20090901 GOOD             JAVBA
 DN8534  HISTORY     - 20100302 GOOD             NOS
 DN8534  HISTORY     - 20120204 GOOD             NOS
 DN8534
 DN8534                          STATION DESCRIPTION
 DN8534
 DN8534'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DN8534'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT
 DN8534'7.64KM(4.7 MI) SOUTHWEST OF SANTA MARIA TOWN, ABOUT 6.5KM(4 MI)
 DN8534'SOUTHWEST OF VIEQUES TOWN AND ABOUT 0.33KM(0.2 MI) SOUTH OF ESPERANZA
 DN8534'TOWN.  THE MARK IS LOCATED IN SOUTH SECTION OF VIEQUES.
 DN8534'
 DN8534'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF INTERSTATE
 DN8534'PR-996 AND INTERSTATE PR-997, GO SOUTHERLY ON PR-996 FOR 0.57KM(0.4
 DN8534'MI) TO A SAND ROAD, THENCE GO ALONG THE SAND ROAD FOR 0.09KM(0.05 MI)
 DN8534'TO A DOCK ENTRANCE AND MARK TO THE FRONT.
 DN8534'
 DN8534'THE TIDAL BENCH MARK SET IN A BULKHEAD OF THE PIER FLUSH WITH THE
 DN8534'CONCRETE, 48.60 M (159.4 FT) NORTH OF 2695 A, 49.59M(162.7 FT) NORTH
 DN8534'OF A MONITORING STATION, 23.32M(76.5 FT) SOUTHEAST OF A CONCRETE SLAB,
 DN8534'22.5M(73.8 FT) SOUTHWEST OF A PALM TREE, 10.58M(34.7 FT) SOUTHWEST OF
 DN8534'A PALM TREE, 9.43M(30.9FT) NORTHWEST OF THE NORTHEAST CORNER OF THE
 DN8534'DOCK, 5.0 M (16.4 FT) WEST OF THE EAST SIDE OF A PIER, 3.0 M (9.8 FT)
 DN8534'SOUTH OF THE NORTH END OF THE CONCRETE KNEE WALL.
 DN8534'
 DN8534'OWNERSHIP--MUNICIPALITY OF VIEQUES.
 DN8534
 DN8534                          STATION RECOVERY (2010)
 DN8534
 DN8534'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2010 (RJG)
 DN8534'THE TIDAL BENCH MARK IS LOCATED ABOUT 7.0 KM (4.4 MI) SOUTHWEST OF
 DN8534'VIEQUES TOWN, 6.2 KM (3.9 MI) EAST-SOUTHEAST OF MOSQUITO, 4.8 KM (3.0
 DN8534'MI) SOUTH-SOUTHEAST OF TJVQ AIRPORT AND IN THE TOWN OF ESPERANZA, ON
 DN8534'THE ISLAND OF VIEQUES, PR.
 DN8534'
 DN8534'THE TIDAL BENCH MARK IS FOUND IN THE TOWN OF ESPERANZA ON THE EAST
 DN8534'SIDE OF TOWN ON THE ABANDONED CONCRETE PIER.
 DN8534'
 DN8534'THE TIDAL BENCH MARK IS LOCATED ON THE WEST SHORE END OF THE PIER
 DN8534'48.60 M (159.4 FT) NORTH OF 975 2695 A, 5.0 M (16.4 FT) WEST OF THE
 DN8534'EAST SIDE OF THE PIER AND 3.0 M (9.8 FT) SOUTH OF THE NORTH END OF THE
 DN8534'CONCRETE KNEEWALL, SET FLUSH IN THE CONCRETE.
 DN8534
 DN8534                          STATION RECOVERY (2012)
 DN8534
 DN8534'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2012 (CSM)
 DN8534'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8536 ***********************************************************************
 DN8536  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8536  DESIGNATION -  975 2695 C
 DN8536  PID         -  DN8536
 DN8536  STATE/COUNTY-  PR/VIEQUES
 DN8536  COUNTRY     -  US
 DN8536  USGS QUAD   -  ISLA DE VIEQUES CENTRAL OE S (2018)
 DN8536
 DN8536                         *CURRENT SURVEY CONTROL
 DN8536  ______________________________________________________________________
 DN8536* NAD 83(1986) POSITION- 18 05 41.95   (N) 065 28 17.24   (W)   HD_HELD1
 DN8536* PRVD02  ORTHO HEIGHT -     1.924 (meters)        6.31  (feet) ADJUSTED
 DN8536  ______________________________________________________________________
 DN8536  GEOID HEIGHT    -        -41.754 (meters)                     GEOID18
 DN8536  VERT ORDER      -  FIRST     CLASS II
 DN8536
 DN8536.The horizontal coordinates were determined by differentially corrected
 DN8536.hand held GPS observations or other comparable positioning techniques
 DN8536.and have an estimated accuracy of +/- 3 meters.
 DN8536
 DN8536.The orthometric height was determined by differential leveling and
 DN8536.adjusted by the NATIONAL GEODETIC SURVEY
 DN8536.in September 2013.
 DN8536
 DN8536.No vertical observational check was made to the station.
 DN8536
 DN8536.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8536.GEOID18 height accuracy estimate available here.
 DN8536
 DN8536.This Tidal Bench Mark is designated as VM 17951
 DN8536.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8536
 DN8536.Click photographs - Photos may exist for this station.
 DN8536
 DN8536;                    North         East    Units  Estimated Accuracy
 DN8536;SPC PRVI     -   229,227.3     301,812.2     MT  (+/- 3 meters HH1 GPS) 
 DN8536
 DN8536_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3843902447(NAD 83)
 DN8536
 DN8536                          SUPERSEDED SURVEY CONTROL
 DN8536
 DN8536.No superseded survey control is available for this station.
 DN8536
 DN8536_MARKER: DJ = TIDAL STATION DISK
 DN8536_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DN8536_SP_SET: CULVERT HEADWALL
 DN8536_STAMPING: 2695 C 2005
 DN8536_MARK LOGO: NOS
 DN8536_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8536+STABILITY: SURFACE MOTION
 DN8536_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8536+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2012
 DN8536
 DN8536  HISTORY     - Date     Condition        Report By
 DN8536  HISTORY     - 2005     MONUMENTED       NOS
 DN8536  HISTORY     - 20090901 GOOD             JAVBA
 DN8536  HISTORY     - 20100302 GOOD             NOS
 DN8536  HISTORY     - 20120204 GOOD             NOS
 DN8536
 DN8536                          STATION DESCRIPTION
 DN8536
 DN8536'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DN8536'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT
 DN8536'7.57KM(4.7 MI) SOUTHWEST OF SANTA MARIA TOWN ON THE SOUTH SIDE OF THE
 DN8536'ISLAND OF VIEQUES, ABOUT 6.45KM(4 MI) SOUTHWEST OF VIEQUES TOWN AND IN
 DN8536'THE TOWN OF ESPERANZA ON THE EAST SIDE OF TOWN ALONG THE WATERFRONT.
 DN8536'
 DN8536'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF INTERSTATE
 DN8536'PR-996 AND INTERSTATE PR-997, GO SOUTHBOUND ON PR-996 FOR 0.58KM(0.4
 DN8536'MI) TO A SAND ROAD AND MARK TO THE LEFT SIDE OF THE ROAD.
 DN8536'
 DN8536'THE TIDAL BENCH MARK IS SET FLUSH IN THE TOP OF A WHITE CONCRETE KNEE
 DN8536'WALL FOR A CALVERT PIPE AT THE ENTRANCE PATH TO THE PIER, 15.48M(50.8
 DN8536'FT) SOUTHWEST OF A WATER VALVE, 12.59M(41.3 FT) SOUTHEAST OF A
 DN8536'BUILDING STRUCTURE FENCE, 8.89M(29.2 FT) SOUTH OF A CURB AND GUTTER,
 DN8536'6.79M(22.3 FT) EAST OF A LIGHT POLE WITH THREE GUY WIRES, 3.96M(13 FT)
 DN8536'SOUTHEAST OF A MANHOLE AND 0.90 M (2.95 FT) WEST OF THE EAST END OF
 DN8536'THE CONCRETE KNEE WALL.
 DN8536'
 DN8536'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
 DN8536
 DN8536                          STATION RECOVERY (2010)
 DN8536
 DN8536'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2010 (RJG)
 DN8536'THE TIDAL BENCH MARK IS LOCATED ABOUT 7.0 KM (4.4 MI) SOUTHWEST OF
 DN8536'VIEQUES TOWN, 6.2 KM (3.9 MI) EAST-SOUTHEAST OF MOSQUITO, 4.7 KM (2.9
 DN8536'MI) SOUTH-SOUTHEAST OF TJVQ AIRPORT AND IN THE TOWN OF ESPERANZA, ON
 DN8536'THE ISLAND OF VIEQUES, PR.
 DN8536'
 DN8536'THE TIDAL BENCH MARK IS FOUND ON THE EAST SIDE OF TOWN, SET FLUSH IN
 DN8536'THE TOP OF A WHITE CONCRETE KNEEWALL FOR A CALVERT PIPE AT THE
 DN8536'ENTRANCE PATH TO THE ABANDONED PIER.
 DN8536'
 DN8536'THE TIDAL BENCH MARK IS LOCATED 6.80 M (22.3 FT) EAST OF A POWER POLE
 DN8536'WITH A LIGHT AND THREE GUY WIRES, 5.70 M (18.7 FT) SOUTH OF THE
 DN8536'CENTERLINE OF PR-996 AND 0.90 M (3.0 FT) WEST OF THE EAST END OF THE
 DN8536'CONCRETE KNEEWALL.
 DN8536
 DN8536                          STATION RECOVERY (2012)
 DN8536
 DN8536'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2012 (CSM)
 DN8536'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8533 ***********************************************************************
 DN8533  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8533  DESIGNATION -  975 2695 D
 DN8533  PID         -  DN8533
 DN8533  STATE/COUNTY-  PR/VIEQUES
 DN8533  COUNTRY     -  US
 DN8533  USGS QUAD   -  ISLA DE VIEQUES CENTRAL OE S (2018)
 DN8533
 DN8533                         *CURRENT SURVEY CONTROL
 DN8533  ______________________________________________________________________
 DN8533* NAD 83(1986) POSITION- 18 05 42.33   (N) 065 28 23.81   (W)   HD_HELD1
 DN8533* PRVD02  ORTHO HEIGHT -     2.775 (meters)        9.10  (feet) ADJUSTED
 DN8533  ______________________________________________________________________
 DN8533  GEOID HEIGHT    -        -41.746 (meters)                     GEOID18
 DN8533  VERT ORDER      -  FIRST     CLASS II
 DN8533
 DN8533.The horizontal coordinates were determined by differentially corrected
 DN8533.hand held GPS observations or other comparable positioning techniques
 DN8533.and have an estimated accuracy of +/- 3 meters.
 DN8533
 DN8533.The orthometric height was determined by differential leveling and
 DN8533.adjusted by the NATIONAL GEODETIC SURVEY
 DN8533.in September 2013.
 DN8533
 DN8533.No vertical observational check was made to the station.
 DN8533
 DN8533.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8533.GEOID18 height accuracy estimate available here.
 DN8533
 DN8533.This Tidal Bench Mark is designated as VM 17952
 DN8533.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8533
 DN8533.Click photographs - Photos may exist for this station.
 DN8533
 DN8533;                    North         East    Units  Estimated Accuracy
 DN8533;SPC PRVI     -   229,238.0     301,619.0     MT  (+/- 3 meters HH1 GPS) 
 DN8533
 DN8533_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3824602461(NAD 83)
 DN8533
 DN8533                          SUPERSEDED SURVEY CONTROL
 DN8533
 DN8533.No superseded survey control is available for this station.
 DN8533
 DN8533_MARKER: DJ = TIDAL STATION DISK
 DN8533_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DN8533_SP_SET: SIDEWALK ALONG BULKHEAD
 DN8533_STAMPING: 2695 D 2005
 DN8533_MARK LOGO: NOS
 DN8533_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8533_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DN8533_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8533+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2012
 DN8533
 DN8533  HISTORY     - Date     Condition        Report By
 DN8533  HISTORY     - 2005     MONUMENTED       NOS
 DN8533  HISTORY     - 20090901 GOOD             JAVBA
 DN8533  HISTORY     - 20100302 GOOD             NOS
 DN8533  HISTORY     - 20120204 GOOD             NOS
 DN8533
 DN8533                          STATION DESCRIPTION
 DN8533
 DN8533'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DN8533'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT
 DN8533'7.6KM(4.7 MI) SOUTHWEST OF SANTA MARIA TOWN, ABOUT 6.5KM(4 MI)
 DN8533'SOUTHWEST OF VIEQUES TOWN AND ABOUT 0.4KM(0.2 MI) SOUTH OF ESPERANZA
 DN8533'TOWN.  THE MARK IS LOCATED IN SOUTH SECTION OF VIEQUES.
 DN8533'
 DN8533'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF INTERSTATE
 DN8533'PR-996 AND INTERSTATE PR-997, GO SOUTHERLY ON PR-996 FOR 0.76KM(0.5
 DN8533'MI) TO A MARK ON THE LEFT SIDE OF ROAD.
 DN8533'
 DN8533'THE TIDAL BENCH MARK SET IN A CONCRETE SIDEWALK FLUSH WITH THE
 DN8533'ADJACENT CONCRETE WALL, 23.70 M (77.76 FT) WEST OF A FIRE HYDRANT,
 DN8533'19.5M(64 FT) SOUTHEAST OF AND ACROSS THE STREET FROM BANANA'S PUBLIC
 DN8533'GUEST HOUSE, 13.3M(43.6 FT) SOUTHEAST OF A LIGHT POLE, 9.9M(32.5 FT)
 DN8533'SOUTH OF A MANHOLE ON PR-997, 9.50 M (31.17 FT) SOUTHWEST OF THE
 DN8533'CENTERLINE OF 996, 5.9M(19.4 FT)SOUTHWEST OF A LIGHT POLE AND 4.00 M
 DN8533'(13.12 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE GAZEBO.
 DN8533'
 DN8533'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
 DN8533
 DN8533                          STATION RECOVERY (2010)
 DN8533
 DN8533'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2010 (RJG)
 DN8533'THE TIDAL BENCH MARK IS LOCATED ABOUT 7.0 KM (4.4 MI) SOUTHWEST OF
 DN8533'VIEQUES TOWN, 6.0 KM (3.7 MI) SOUTHEAST OF MOSQUITO, 4.6 KM (2.9 MI)
 DN8533'SOUTH-SOUTHEAST OF TJVQ AIRPORT AND IN THE TOWN OF ESPERANZA, ON THE
 DN8533'ISLAND OF VIEQUES, PR.
 DN8533'
 DN8533'THE TIDAL BENCH MARK IS FOUND ON THE WEST SIDE OF THE ROAD AND NEXT TO
 DN8533'A CONCRETE GAZEBO AND ACROSS THE ROAD FROM BANANAS GUEST HOUSE.
 DN8533'
 DN8533'THE TIDAL BENCH MARK IS LOCATED 23.70 M (77.8 FT) WEST OF A FIRE
 DN8533'HYDRANT, 9.50 M (31.2 FT) SOUTHWEST OF THE CENTERLINE OF PR-996 AND
 DN8533'4.00 M (13.1 FT) SOUTH-SOUTHEAST OF THE CENTER OF THE GAZEBO, SET
 DN8533'FLUSH IN THE CONCRETE WALL.
 DN8533
 DN8533                          STATION RECOVERY (2012)
 DN8533
 DN8533'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2012 (RJG)
 DN8533'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8532 ***********************************************************************
 DN8532  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8532  DESIGNATION -  975 2695 E
 DN8532  PID         -  DN8532
 DN8532  STATE/COUNTY-  PR/VIEQUES
 DN8532  COUNTRY     -  US
 DN8532  USGS QUAD   -  ISLA DE VIEQUES CENTRAL OE S (2018)
 DN8532
 DN8532                         *CURRENT SURVEY CONTROL
 DN8532  ______________________________________________________________________
 DN8532* NAD 83(1986) POSITION- 18 05 43.30   (N) 065 28 26.64   (W)   HD_HELD1
 DN8532* PRVD02  ORTHO HEIGHT -     2.947 (meters)        9.67  (feet) ADJUSTED
 DN8532  ______________________________________________________________________
 DN8532  GEOID HEIGHT    -        -41.741 (meters)                     GEOID18
 DN8532  VERT ORDER      -  FIRST     CLASS II
 DN8532
 DN8532.The horizontal coordinates were determined by differentially corrected
 DN8532.hand held GPS observations or other comparable positioning techniques
 DN8532.and have an estimated accuracy of +/- 3 meters.
 DN8532
 DN8532.The orthometric height was determined by differential leveling and
 DN8532.adjusted by the NATIONAL GEODETIC SURVEY
 DN8532.in September 2013.
 DN8532
 DN8532.No vertical observational check was made to the station.
 DN8532
 DN8532.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8532.GEOID18 height accuracy estimate available here.
 DN8532
 DN8532.This Tidal Bench Mark is designated as VM 17953
 DN8532.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8532
 DN8532.Click photographs - Photos may exist for this station.
 DN8532
 DN8532;                    North         East    Units  Estimated Accuracy
 DN8532;SPC PRVI     -   229,267.3     301,535.6     MT  (+/- 3 meters HH1 GPS) 
 DN8532
 DN8532_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3816302492(NAD 83)
 DN8532
 DN8532                          SUPERSEDED SURVEY CONTROL
 DN8532
 DN8532.No superseded survey control is available for this station.
 DN8532
 DN8532_MARKER: DJ = TIDAL STATION DISK
 DN8532_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DN8532_SP_SET: BULKHEAD
 DN8532_STAMPING: 2695 E 2005
 DN8532_MARK LOGO: NOS
 DN8532_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8532+STABILITY: SURFACE MOTION
 DN8532_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8532+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2012
 DN8532
 DN8532  HISTORY     - Date     Condition        Report By
 DN8532  HISTORY     - 2005     MONUMENTED       NOS
 DN8532  HISTORY     - 20090901 GOOD             JAVBA
 DN8532  HISTORY     - 20100302 GOOD             NOS
 DN8532  HISTORY     - 20120204 GOOD             NOS
 DN8532
 DN8532                          STATION DESCRIPTION
 DN8532
 DN8532'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DN8532'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT
 DN8532'7.7KM(4.8 MI) SOUTHWEST OF SANTA MARIA TOWN, ABOUT 6.6KM(4.1 MI)
 DN8532'SOUTHWEST OF VIEQUES TOWN AND IN THE TOWN OF ESPERANZA, ON THE WEST
 DN8532'SIDE OF TOWN ALONG THE WATERFRONT.
 DN8532'
 DN8532'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF INTERSTATE
 DN8532'PR-996AND INTERSTATE PR-997, GO SOUTHERLY ON PR-996 FOR 0.8KM(0.5 MI)
 DN8532'TO A MARK ON THE LEFT SIDE OF ROAD, ACROSS THE ROAD FROM PLAZA
 DN8532'GUAYACAN.
 DN8532'
 DN8532'THE TIDAL BENCH MARK IS SET IN A CONCRETE SIDEWALK FLUSH WITH THE
 DN8532'CONCRETE BULKHEAD, 24.0 M (78.7 FT) SOUTH-SOUTHEAST OF A CONCRETE
 DN8532'POWER POLE WITH TRANSFORMER AND LIGHT SET IN A CONCRETE CAP, 13.20 M
 DN8532'(43.31 FT) WEST OF A BLACK LIGHT POLE, 6TH POLE FROM THE EAST END OF
 DN8532'THE WALKWAY, 8.60 M (28.22 FT) SSW OF THE CENTERLINE OF THE ROAD,
 DN8532'4.67M(15.3FT) SOUTHEAST OF A CONCRETE STRUCTURE AND 4.56M(15 FT)
 DN8532'SOUTHWEST OF A CONCRETE BENCH.
 DN8532'
 DN8532'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
 DN8532
 DN8532                          STATION RECOVERY (2010)
 DN8532
 DN8532'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2010 (RJG)
 DN8532'THE TIDAL BENCH MARK IS LOCATED ABOUT 7.0 KM (4.4 MI) SOUTHWEST OF
 DN8532'VIEQUES TOWN, 6.0 KM (3.7 MI) SOUTHEAST OF MOSQUITO, 4.6 KM (2.9 MI)
 DN8532'SOUTH-SOUTHEAST OF TJVQ AIRPORT AND IN THE TOWN OF ESPERANZA, ON THE
 DN8532'ISLAND OF VIEQUES, PR.
 DN8532'
 DN8532'THE TIDAL BENCH MARK IS FOUND ON THE WEST SIDE OF TOWN AND ON THE
 DN8532'SOUTH SIDE OF THE ROAD AND ACROSS THE ROAD FROM PLAZA GUAYACAN.
 DN8532'
 DN8532'THE TIDAL BENCH MARK IS LOCATED 24.0 M (78.7 FT) SOUTH-SOUTHEAST OF A
 DN8532'CONCRETE POWER POLE WITH TRANSFORMER AND LIGHT SET IN CONCRETE CAP,
 DN8532'13.20 M (43.3 FT) WEST OF A BLACK LIGHT POLE, SIXTH POLE FROM THE EAST
 DN8532'END OF THE WALKWAY AND 8.60 M (28.2 FT) SOUTH-SOUTHWEST OF THE
 DN8532'CENTERLINE OF THE ROAD, SET FLUSH IN THE CONCRETE BULKHEAD.
 DN8532
 DN8532                          STATION RECOVERY (2012)
 DN8532
 DN8532'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2012 (RJG)
 DN8532'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8531 ***********************************************************************
 DN8531  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8531  DESIGNATION -  975 2695 F
 DN8531  PID         -  DN8531
 DN8531  STATE/COUNTY-  PR/VIEQUES
 DN8531  COUNTRY     -  US
 DN8531  USGS QUAD   -  ISLA DE VIEQUES CENTRAL OE S (2018)
 DN8531
 DN8531                         *CURRENT SURVEY CONTROL
 DN8531  ______________________________________________________________________
 DN8531* NAD 83(1986) POSITION- 18 05 43.78   (N) 065 28 28.55   (W)   HD_HELD1
 DN8531* PRVD02  ORTHO HEIGHT -     3.146 (meters)       10.32  (feet) ADJUSTED
 DN8531  ______________________________________________________________________
 DN8531  GEOID HEIGHT    -        -41.738 (meters)                     GEOID18
 DN8531  VERT ORDER      -  FIRST     CLASS II
 DN8531
 DN8531.The horizontal coordinates were determined by differentially corrected
 DN8531.hand held GPS observations or other comparable positioning techniques
 DN8531.and have an estimated accuracy of +/- 3 meters.
 DN8531
 DN8531.The orthometric height was determined by differential leveling and
 DN8531.adjusted by the NATIONAL GEODETIC SURVEY
 DN8531.in September 2013.
 DN8531
 DN8531.No vertical observational check was made to the station.
 DN8531
 DN8531.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8531.GEOID18 height accuracy estimate available here.
 DN8531
 DN8531.This Tidal Bench Mark is designated as VM 18068
 DN8531.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8531
 DN8531.Click photographs - Photos may exist for this station.
 DN8531
 DN8531;                    North         East    Units  Estimated Accuracy
 DN8531;SPC PRVI     -   229,281.8     301,479.4     MT  (+/- 3 meters HH1 GPS) 
 DN8531
 DN8531_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3810702508(NAD 83)
 DN8531
 DN8531                          SUPERSEDED SURVEY CONTROL
 DN8531
 DN8531.No superseded survey control is available for this station.
 DN8531
 DN8531_MARKER: DJ = TIDAL STATION DISK
 DN8531_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DN8531_SP_SET: BULKHEAD
 DN8531_STAMPING: 975 2695 F 2006
 DN8531_MARK LOGO: NOS
 DN8531_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8531+STABILITY: SURFACE MOTION
 DN8531_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8531+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2012
 DN8531
 DN8531  HISTORY     - Date     Condition        Report By
 DN8531  HISTORY     - 2006     MONUMENTED       NOS
 DN8531  HISTORY     - 20090901 GOOD             JAVBA
 DN8531  HISTORY     - 20100302 GOOD             NOS
 DN8531  HISTORY     - 20120204 GOOD             NOS
 DN8531
 DN8531                          STATION DESCRIPTION
 DN8531
 DN8531'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DN8531'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT
 DN8531'7.7KM(4.8 MI) SOUTHWEST OF SANTA MARIA TOWN, ABOUT 6.6KM(4.1 MI)
 DN8531'SOUTHWEST OF VIEQUES TOWN AND IN THE TOWN OF ESPERANZA.
 DN8531'
 DN8531'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF INTERSTATE
 DN8531'PR-996 AND INTERSTATE PR-997, GO SOUTHERLY ON PR-996 FOR 0.91KM(0.6
 DN8531'MI) TO A MARK ON THE LEFT SIDE OF ROAD.
 DN8531'
 DN8531'THE TIDAL BENCH MARK IS FOUND ALONG THE WATERFRONT AT THE NORTH END OF
 DN8531'THE MALACCAN, NEAR A CONCRETE GAZEBO AT THE INTERSECTION OF PR-996
 DN8531'(CALLE FLAMBOYAN) AND CLL ORQUIDEAS AND IS SET IN A CONCRETE SIDEWALK
 DN8531'FLUSH WITH THE WALKWAY, 17.29 M (56.7 FT) WEST OF A SET OF CONCRETE
 DN8531'STAIRS LEADING TO THE BEACH, 16.92M(55.5 FT) SOUTHEAST OF A CONCRETE
 DN8531'LIGHT POLE, 14.96M(49.1 FT) SOUTHWEST OF A ALUMINUM POLE, 9.14 M (30.0
 DN8531'FT) SOUTH-SOUTHWEST OF CALLE FLAMBOYAN, 5.9M(19.4 FT) SOUTH OF PR-997
 DN8531'EDGE OF PAVEMENT AND 0.15 M (0.5 FT) NORTH OF A CONCRETE RAIL.
 DN8531'
 DN8531'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
 DN8531
 DN8531                          STATION RECOVERY (2010)
 DN8531
 DN8531'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2010 (RDJ)
 DN8531'THE TIDAL BENCH MARK IS LOCATED ABOUT 7.0 KM (4.4 MI) SOUTHWEST OF
 DN8531'VIEQUES TOWN, 5.9 KM (3.7 MI) SOUTHEAST OF MOSQUITO, 4.5 KM (2.8 MI)
 DN8531'SOUTH-SOUTHEAST OF TJVQ AIRPORT AND IN THE TOWN OF ESPERANZA, ON THE
 DN8531'ISLAND OF VIEQUES, PR.
 DN8531'
 DN8531'THE TIDAL BENCH MARK IS FOUND ON THE NORTH END OF THE MALACCAN AND
 DN8531'NEAR A CONCRETE GAZEBO AND AN INTERSECTION OF INTILLO STREET.
 DN8531'
 DN8531'THE TIDAL BENCH MARK IS LOCATED 17.29 M (56.7 FT) WEST OF A SET OF
 DN8531'CONCRETE STAIRS LEADING TO THE BEACH, 9.14 M (30.0 FT) SOUTH-SOUTHWEST
 DN8531'OF CALLE FLAMBOYAN AND 0.15 M (0.5 FT) NORTH OF A CONCRETE RAIL, BEING
 DN8531'SET FLUSH IN THE CONCRETE SEAWALL.
 DN8531
 DN8531                          STATION RECOVERY (2012)
 DN8531
 DN8531'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2012 (RDJ)
 DN8531'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8537 ***********************************************************************
 DN8537  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8537  DESIGNATION -  975 2695 G
 DN8537  PID         -  DN8537
 DN8537  STATE/COUNTY-  PR/VIEQUES
 DN8537  COUNTRY     -  US
 DN8537  USGS QUAD   -  ISLA DE VIEQUES CENTRAL OE S (2018)
 DN8537
 DN8537                         *CURRENT SURVEY CONTROL
 DN8537  ______________________________________________________________________
 DN8537* NAD 83(1986) POSITION- 18 05 44.40   (N) 065 28 17.10   (W)   HD_HELD1
 DN8537* PRVD02  ORTHO HEIGHT -     3.283 (meters)       10.77  (feet) ADJUSTED
 DN8537  ______________________________________________________________________
 DN8537  GEOID HEIGHT    -        -41.749 (meters)                     GEOID18
 DN8537  VERT ORDER      -  FIRST     CLASS II
 DN8537
 DN8537.The horizontal coordinates were determined by differentially corrected
 DN8537.hand held GPS observations or other comparable positioning techniques
 DN8537.and have an estimated accuracy of +/- 3 meters.
 DN8537
 DN8537.The orthometric height was determined by differential leveling and
 DN8537.adjusted by the NATIONAL GEODETIC SURVEY
 DN8537.in September 2013.
 DN8537
 DN8537.No vertical observational check was made to the station.
 DN8537
 DN8537.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8537.GEOID18 height accuracy estimate available here.
 DN8537
 DN8537.This Tidal Bench Mark is designated as VM 18309
 DN8537.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8537
 DN8537.Click photographs - Photos may exist for this station.
 DN8537
 DN8537;                    North         East    Units  Estimated Accuracy
 DN8537;SPC PRVI     -   229,302.6     301,815.9     MT  (+/- 3 meters HH1 GPS) 
 DN8537
 DN8537_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3844402522(NAD 83)
 DN8537
 DN8537                          SUPERSEDED SURVEY CONTROL
 DN8537
 DN8537.No superseded survey control is available for this station.
 DN8537
 DN8537_MARKER: DJ = TIDAL STATION DISK
 DN8537_SETTING: 66 = SET IN ROCK OUTCROP
 DN8537_STAMPING: 2695 G 2007
 DN8537_MARK LOGO: NOS
 DN8537_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8537_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN8537+STABILITY: POSITION/ELEVATION WELL
 DN8537_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8537+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2012
 DN8537
 DN8537  HISTORY     - Date     Condition        Report By
 DN8537  HISTORY     - 2007     MONUMENTED       NOS
 DN8537  HISTORY     - 20090901 GOOD             JAVBA
 DN8537  HISTORY     - 20100302 GOOD             CO-OPS
 DN8537  HISTORY     - 20120204 GOOD             CO-OPS
 DN8537
 DN8537                          STATION DESCRIPTION
 DN8537
 DN8537'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DN8537'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT
 DN8537'7.52KM(4.7 MI) SOUTHWEST OF SANTA MARIA TOWN, ABOUT 6.4KM(4 MI)
 DN8537'SOUTHWEST OF VIEQUES TOWN AND IN THE TOWN OF ESPERANZA ON THE EAST
 DN8537'SIDE OF TOWN APPROXIMATELY 170 M (557.7 FT) NORTH OF THE WATERFRONT.
 DN8537'
 DN8537'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF PR-996 AND
 DN8537'PR-997, GO SOUTHWEST ON PR-997 (CLL FLAMBOYANES/CLL ROBLES) FOR
 DN8537'210M(690 FT).  TURN LEFT ON PR-997 (CLL FLAMBOYANES) AND HEAD SOUTH
 DN8537'FOR 300M(985 FT) TO THE MARK ON THE LEFT SIDE OF THE ROAD.
 DN8537'
 DN8537'THE TIDAL BENCH MARK IS SET FLUSH IN A ROCK OUTCROP, 33.91M(111.3 FT)
 DN8537'SOUTH OF A CONCRETE LIGHT POST NUMBER 004, 28.61M(93.9 FT) SOUTHEAST
 DN8537'OF A MANHOLE, 27.53M(90.3 FT) NORTH OF A LIGHT POLE, 22.5M(73.8 FT)
 DN8537'SOUTHEAST OF A STREET SIGN, NORTH OF BENCH MARK 2695 G AND ON THE EAST
 DN8537'SIDE OF RIGHT.  996 DIRECTLY ACROSS FROM RESIDENCE 161, 17.98 M (59.0
 DN8537'FT) NORTHEAST FROM THE NORTHEAST CORNER OF RESIDENCE 163 WHICH IS
 DN8537'ABANDONED AND SOUTH OF RESIDENCE 161 ON THE WEST SIDE OF PR-996,
 DN8537'13.95M(45.8 FT) NORTHEAST OF A LIGHT POLE AND 3.94 M (12.9 FT) EAST OF
 DN8537'THE CENTERLINE OF PR-996 AND 0.33 M (1.1 FT) ABOVE PR-996.
 DN8537'
 DN8537'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
 DN8537
 DN8537                          STATION RECOVERY (2010)
 DN8537
 DN8537'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2010 (RJG)
 DN8537'THE TIDAL BENCH MARK IS LOCATED ABOUT 7.0 KM (4.4 MI) SOUTHWEST OF
 DN8537'VIEQUES TOWN, 6.1 KM (3.8 MI) EAST-SOUTHEAST OF MOSQUITO, 4.6 KM (2.9
 DN8537'MI) SOUTH-SOUTHEAST OF TJVQ AIRPORT AND IN THE TOWN OF ESPERANZA, ON
 DN8537'THE ISLAND OF VIEQUES, PR.
 DN8537'
 DN8537'THE TIDAL BENCH MARK IS FOUND ON THE EAST SIDE OF TOWN, SET FLUSH IN
 DN8537'THE TOP OF ROCK OUT CROPPING ON THE EAST SIDE OF THE PR-996
 DN8537'RIGHT-OF-WAY, 0.30 MI (0.5 KM) SOUTH OF THE INTERSECTION OF PR-997
 DN8537'(CLL ROBLES) AND PR-201 (CLL MAGNOLIA, THENCE 0.20 MI (0.3 KM) SOUTH
 DN8537'ON PR-996 AND THE MARK ON THE LEFT.
 DN8537'
 DN8537'THE TIDAL BENCH MARK IS LOCATED 34.90 M (114.5 FT) SOUTH FROM THE
 DN8537'CENTER OF A CONCRETE POWER POLE NUMBERED NORTHEAST OF A SIDE STREET
 DN8537'INTERSECTION, NORTH OF BENCH MARK 2695 G AND ON THE EAST SIDE OF THE
 DN8537'PR-996 RIGHT-OF-WAY, DIRECTLY ACROSS FROM THE RESIDENCE NUMBERED 161,
 DN8537'17.98 M (59.0 FT) NORTHEAST FROM THE NORTHEAST CORNER OF RESIDENCE AT
 DN8537'163, WHICH IS NOW ABOUNDED AND SOUTH OF THE RESIDENCE AT 161 ON THE
 DN8537'WEST SIDE OF THE PR-996 RIGHT-OF-WAY, 3.94 M (12.9 FT) EAST OF THE
 DN8537'CENTER LINE OF PR-996 AND 0.33 M (1.1 FT) ABOVE THE LEVEL OF THE
 DN8537'HIGHWAY.
 DN8537
 DN8537                          STATION RECOVERY (2012)
 DN8537
 DN8537'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (CSM)
 DN8537'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8538 ***********************************************************************
 DN8538  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8538  DESIGNATION -  975 2695 H
 DN8538  PID         -  DN8538
 DN8538  STATE/COUNTY-  PR/VIEQUES
 DN8538  COUNTRY     -  US
 DN8538  USGS QUAD   -  ISLA DE VIEQUES CENTRAL OE S (2018)
 DN8538
 DN8538                         *CURRENT SURVEY CONTROL
 DN8538  ______________________________________________________________________
 DN8538* NAD 83(1986) POSITION- 18 05 44.92   (N) 065 28 18.01   (W)   HD_HELD1
 DN8538* PRVD02  ORTHO HEIGHT -     3.654 (meters)       11.99  (feet) ADJUSTED
 DN8538  ______________________________________________________________________
 DN8538  GEOID HEIGHT    -        -41.746 (meters)                     GEOID18
 DN8538  VERT ORDER      -  FIRST     CLASS II
 DN8538
 DN8538.The horizontal coordinates were determined by differentially corrected
 DN8538.hand held GPS observations or other comparable positioning techniques
 DN8538.and have an estimated accuracy of +/- 3 meters.
 DN8538
 DN8538.The orthometric height was determined by differential leveling and
 DN8538.adjusted by the NATIONAL GEODETIC SURVEY
 DN8538.in September 2013.
 DN8538
 DN8538.No vertical observational check was made to the station.
 DN8538
 DN8538.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8538.GEOID18 height accuracy estimate available here.
 DN8538
 DN8538.This Tidal Bench Mark is designated as VM 18685
 DN8538.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8538
 DN8538.Click photographs - Photos may exist for this station.
 DN8538
 DN8538;                    North         East    Units  Estimated Accuracy
 DN8538;SPC PRVI     -   229,318.5     301,789.1     MT  (+/- 3 meters HH1 GPS) 
 DN8538
 DN8538_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3841802539(NAD 83)
 DN8538
 DN8538                          SUPERSEDED SURVEY CONTROL
 DN8538
 DN8538.No superseded survey control is available for this station.
 DN8538
 DN8538_MARKER: DJ = TIDAL STATION DISK
 DN8538_SETTING: 66 = SET IN ROCK OUTCROP
 DN8538_STAMPING: 2695 H 2008
 DN8538_MARK LOGO: NOS
 DN8538_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8538_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DN8538+STABILITY: POSITION/ELEVATION WELL
 DN8538_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8538+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2016
 DN8538
 DN8538  HISTORY     - Date     Condition        Report By
 DN8538  HISTORY     - 2008     MONUMENTED       NOS
 DN8538  HISTORY     - 20090901 GOOD             JAVBA
 DN8538  HISTORY     - 20100302 GOOD             CO-OPS
 DN8538  HISTORY     - 20120204 GOOD             CO-OPS
 DN8538  HISTORY     - 20160205 GOOD             DEWDAV
 DN8538
 DN8538                          STATION DESCRIPTION
 DN8538
 DN8538'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DN8538'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT
 DN8538'7.52KM(4.7 MI) SOUTHWEST OF SANTA MARIA TOWN, ABOUT 6.37KM(3.9 MI)
 DN8538'SOUTHWEST OF VIEQUES TOWN AND IN THE TOWN OF ESPERANZA ON THE EAST
 DN8538'SIDE OF TOWN APPROXIMATELY 175 M (574.1 FT) NORTH OF THE WATERFRONT.
 DN8538'
 DN8538'TO REACH THE TIDAL BENCH MARK FROM THE INTERSECTION OF INTERSTATE
 DN8538'PR-996 AND INTERSTATE PR-997, GO SOUTHBOUND ON PR-996 FOR 0.48KM(0.3
 DN8538'MI) TO A INTERSECTION WITH FLAMBOYAN STREET, THENCE GO 0.02KM(0.01 MI)
 DN8538'WESTBOUND ALONG FLAMBOYAN STREET AND MARK TO THE LEFT.
 DN8538'
 DN8538'THE TIDAL BENCH MARK IS SET IN A ROCK OUTCROP FLUSH WITH THE GROUND
 DN8538'20.0 M (65.6 FT) WEST OF THE CENTERLINE OF PR-966, 18.05M(59.2 FT)
 DN8538'SOUTHWEST OF A LIGHT POST, 17.17M(56.33 FT) SOUTHWEST OF A STREET
 DN8538'SIGN, 14.20 M (46.6 FT) EAST FROM CENTERLINE OF THE DRIVEWAY FOR
 DN8538'ADDRESS 156, 11.26M(36.9 FT) SOUTH OF A CONCRETE LIGHT POLE NUMBER
 DN8538'0201, 8.09M(26.5 FT) SOUTHEAST OF A MANHOLE, 3.74M(12.27 FT) SOUTHWEST
 DN8538'OF A CURB AND GUTTER AND 1.10 M (3.6 FT) HIGHER THAN THE ROAD STREET.
 DN8538'
 DN8538'OWNERSHIP--MUNICIPALITY OF VIEQUES.
 DN8538
 DN8538                          STATION RECOVERY (2010)
 DN8538
 DN8538'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2010 (RJG)
 DN8538'THE TIDAL BENCH MARK IS LOCATED ABOUT 7.0 KM (4.4 MI) SOUTHWEST OF
 DN8538'VIEQUES TOWN, 6.1 KM (3.8 MI) EAST-SOUTHEAST OF MOSQUITO, 4.6 KM (2.9
 DN8538'MI) SOUTH-SOUTHEAST OF TJVQ AIRPORT AND IN THE TOWN OF ESPERANZA, ON
 DN8538'THE ISLAND OF VIEQUES, PR.
 DN8538'
 DN8538'THE TIDAL BENCH MARK IS FOUND ON THE EAST SIDE OF TOWN, SET FLUSH IN
 DN8538'THE TOP OF ROCK OUT CROPPING ON THE EAST SIDE OF PR-996, 0.30 MI (0.5
 DN8538'KM) SOUTH OF THE INTERSECTION OF PR-997 (CLL ROBLES) AND PR-201 (CLL
 DN8538'MAGNOLIA, THENCE 0.20 MI (0.3 KM) SOUTH ON PR-996, THENCE GO EAST
 DN8538'(RIGHT) ON AN UN-NAMED ROAD TO A WATER TREATMENT PLANT NEAR RESIDENCE
 DN8538'THE RESIDENCE AT 161 AND THE RESIDENCE AT 156.
 DN8538'
 DN8538'THE TIDAL BENCH MARK IS LOCATED 20.0 M (65.6 FT) WEST OF CENTER LINE
 DN8538'OF PR-966, 14.20 M (46.6 FT) EAST FROM CENTER LINE OF THE DRIVEWAY AT
 DN8538'RESIDENCE 156, 11.06 M (36.3 FT) SOUTH OF THE CONCRETE POWER POLE
 DN8538'NUMBERED AND 1.10 M (3.6 FT) HIGHER THAN THE ROAD SURFACE.
 DN8538
 DN8538                          STATION RECOVERY (2012)
 DN8538
 DN8538'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (CSM)
 DN8538'RECOVERED AS DESCRIBED.
 DN8538
 DN8538                          STATION RECOVERY (2016)
 DN8538
 DN8538'RECOVERY NOTE BY DEWBERRY DAVIS 2016 (GDS)
 DN8538'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1068 ***********************************************************************
 DO1068  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1068  DESIGNATION -  975 3216 A
 DO1068  PID         -  DO1068
 DO1068  STATE/COUNTY-  PR/FAJARDO
 DO1068  COUNTRY     -  US
 DO1068  USGS QUAD   -  FAJARDO (2018)
 DO1068
 DO1068                         *CURRENT SURVEY CONTROL
 DO1068  ______________________________________________________________________
 DO1068* NAD 83(1986) POSITION- 18 20 06.77   (N) 065 37 52.96   (W)   HD_HELD1
 DO1068* PRVD02  ORTHO HEIGHT -     1.282 (meters)        4.21  (feet) ADJUSTED
 DO1068  ______________________________________________________________________
 DO1068  GEOID HEIGHT    -        -41.516 (meters)                     GEOID18
 DO1068  VERT ORDER      -  FIRST     CLASS II
 DO1068
 DO1068.The horizontal coordinates were determined by differentially corrected
 DO1068.hand held GPS observations or other comparable positioning techniques
 DO1068.and have an estimated accuracy of +/- 3 meters.
 DO1068
 DO1068.The orthometric height was determined by differential leveling and
 DO1068.adjusted by the NATIONAL GEODETIC SURVEY
 DO1068.in July 2013.
 DO1068
 DO1068.No vertical observational check was made to the station.
 DO1068
 DO1068.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1068.GEOID18 height accuracy estimate available here.
 DO1068
 DO1068.This Tidal Bench Mark is designated as VM 18612
 DO1068.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1068
 DO1068.Click photographs - Photos may exist for this station.
 DO1068
 DO1068;                    North         East    Units  Estimated Accuracy
 DO1068;SPC PRVI     -   255,734.5     284,768.5     MT  (+/- 3 meters HH1 GPS) 
 DO1068
 DO1068_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2188729282(NAD 83)
 DO1068
 DO1068                          SUPERSEDED SURVEY CONTROL
 DO1068
 DO1068.No superseded survey control is available for this station.
 DO1068
 DO1068_MARKER: DJ = TIDAL STATION DISK
 DO1068_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1068_SP_SET: PIER
 DO1068_STAMPING: 3216 A 2006
 DO1068_MARK LOGO: UPRM
 DO1068_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1068+STABILITY: SURFACE MOTION
 DO1068_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1068+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2025
 DO1068
 DO1068  HISTORY     - Date     Condition        Report By
 DO1068  HISTORY     - 20060727 MONUMENTED       UPRM
 DO1068  HISTORY     - 20090311 GOOD             JAVBA
 DO1068  HISTORY     - 20250406 GOOD             USPSQD
 DO1068
 DO1068                          STATION DESCRIPTION
 DO1068
 DO1068'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (CFA)
 DO1068'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF FAJARDO AT THE
 DO1068'FAJARDO FERRY DOCKS.
 DO1068'
 DO1068'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3, PR-194
 DO1068'AND HIGHWAY PR-53 IN FAJARDO, DRIVE 0.6 MI (1.0 KM) NORTH ON PR-194
 DO1068'THEN TAKE MARCELINO GOTAY AVENUE UNTIL YOU REACH THE INTERSECTION WITH
 DO1068'PR-195.DRIVE 1.1 MI (1.8 KM) EAST ON PR-195 UNTIL THE EDGE OF
 DO1068'WATER.TAKE ROAD TO THE LEFT HEADING NORTH TO THE LAST OF THE THREE
 DO1068'PIER TO THE MARK OF THE RIGHT.
 DO1068'
 DO1068'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE ON THE CONCRETE PIER
 DO1068'NEAR THE TIDE GAUGE BOX, 5.47 M (17.9 FT) NORTHEAST OF BOLLARD AT THE
 DO1068'NORTHERN SIDE OF THE PIER, 3.972 M (13.0 FT) SOUTHEAST TO ANOTHER
 DO1068'BOLLARD ON THE SOUTHERN SIDE OF THE PIER AND 1.99 M (6.5 FT) SOUTHWEST
 DO1068'OF WATER LEVEL MONITORING STATION BOX.
 DO1068'
 DO1068'OWNERSHIP--PUERTO RICO PORTS AUTHORITY.
 DO1068
 DO1068                          STATION RECOVERY (2025)
 DO1068
 DO1068'RECOVERY NOTE BY US POWER SQUADRON 2025 (STH)
 DO1068'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1067 ***********************************************************************
 DO1067  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1067  DESIGNATION -  975 3216 B
 DO1067  PID         -  DO1067
 DO1067  STATE/COUNTY-  PR/FAJARDO
 DO1067  COUNTRY     -  US
 DO1067  USGS QUAD   -  FAJARDO (2018)
 DO1067
 DO1067                         *CURRENT SURVEY CONTROL
 DO1067  ______________________________________________________________________
 DO1067* NAD 83(1986) POSITION- 18 20 05.02   (N) 065 37 53.92   (W)   HD_HELD1
 DO1067* PRVD02  ORTHO HEIGHT -     1.263 (meters)        4.14  (feet) ADJUSTED
 DO1067  ______________________________________________________________________
 DO1067  GEOID HEIGHT    -        -41.511 (meters)                     GEOID18
 DO1067  VERT ORDER      -  FIRST     CLASS II
 DO1067
 DO1067.The horizontal coordinates were determined by differentially corrected
 DO1067.hand held GPS observations or other comparable positioning techniques
 DO1067.and have an estimated accuracy of +/- 3 meters.
 DO1067
 DO1067.The orthometric height was determined by differential leveling and
 DO1067.adjusted by the NATIONAL GEODETIC SURVEY
 DO1067.in July 2013.
 DO1067
 DO1067.No vertical observational check was made to the station.
 DO1067
 DO1067.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1067.GEOID18 height accuracy estimate available here.
 DO1067
 DO1067.This Tidal Bench Mark is designated as VM 18613
 DO1067.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1067
 DO1067.Click photographs - Photos may exist for this station.
 DO1067
 DO1067;                    North         East    Units  Estimated Accuracy
 DO1067;SPC PRVI     -   255,680.5     284,740.6     MT  (+/- 3 meters HH1 GPS) 
 DO1067
 DO1067_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2185829229(NAD 83)
 DO1067
 DO1067                          SUPERSEDED SURVEY CONTROL
 DO1067
 DO1067.No superseded survey control is available for this station.
 DO1067
 DO1067_MARKER: DJ = TIDAL STATION DISK
 DO1067_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DO1067_SP_SET: SLAB
 DO1067_STAMPING: 3216 B 2006
 DO1067_MARK LOGO: UPRM
 DO1067_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1067_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO1067_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1067+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2025
 DO1067
 DO1067  HISTORY     - Date     Condition        Report By
 DO1067  HISTORY     - 20060727 MONUMENTED       UPRM
 DO1067  HISTORY     - 20080311 GOOD             JAVBA
 DO1067  HISTORY     - 20250406 GOOD             USPSQD
 DO1067
 DO1067                          STATION DESCRIPTION
 DO1067
 DO1067'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1067'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF FAJARDO AT THE
 DO1067'FAJARDO PORT FERRY DOCKS IN THE NORTHWEST END OF NORTHERN-MOST PIER.
 DO1067'
 DO1067'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3, PR-194
 DO1067'AND HIGHWAY PR-53 IN FAJARDO, DRIVE 0.6 MI (1.0 KM) NORTH ON PR-194
 DO1067'THEN TAKE MARCELINO GOTAY AVENUE UNTIL YOU REACH THE INTERSECTION WITH
 DO1067'PR-195.DRIVE 1.1 MI (1.8 KM) EAST ON PR-195 UNTIL THE EDGE OF
 DO1067'WATER.TAKE ROAD TO THE LEFT HEADING NORTH TO THE LAST PIER TO THE MARK
 DO1067'OF THE RIGHT.  MONUMENT IS ON TOP OF SIDEWALK AT THE LAST MOORING
 DO1067'DOCK.
 DO1067'
 DO1067'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE ON TOP OF SIDEWALK
 DO1067'FLUSH WITH SURROUNDING CONCRETE, 12.95 M (42.5 FT) NORTH OF CONCRETE
 DO1067'POLE, 12.53 M (41.1 FT) WEST OF MOORING BOLLARD AT THE SEA WALL, 2.981
 DO1067'M (9.8 FT) SOUTHWEST OF LIGHT POLE AND 0.62 M (2.0 FT) SOUTHEAST OF
 DO1067'CONCRETE AND IRON FENCE.
 DO1067'
 DO1067'OWNERSHIP--PUERTO RICO PORTS AUTHORITY.
 DO1067
 DO1067                          STATION RECOVERY (2025)
 DO1067
 DO1067'RECOVERY NOTE BY US POWER SQUADRON 2025 (STH)
 DO1067'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1065 ***********************************************************************
 DO1065  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1065  DESIGNATION -  975 3216 C
 DO1065  PID         -  DO1065
 DO1065  STATE/COUNTY-  PR/FAJARDO
 DO1065  COUNTRY     -  US
 DO1065  USGS QUAD   -  FAJARDO (2018)
 DO1065
 DO1065                         *CURRENT SURVEY CONTROL
 DO1065  ______________________________________________________________________
 DO1065* NAD 83(1986) POSITION- 18 20 05.61   (N) 065 37 51.04   (W)   HD_HELD1
 DO1065* PRVD02  ORTHO HEIGHT -     1.323 (meters)        4.34  (feet) ADJUSTED
 DO1065  ______________________________________________________________________
 DO1065  GEOID HEIGHT    -        -41.515 (meters)                     GEOID18
 DO1065  VERT ORDER      -  FIRST     CLASS II
 DO1065
 DO1065.The horizontal coordinates were determined by differentially corrected
 DO1065.hand held GPS observations or other comparable positioning techniques
 DO1065.and have an estimated accuracy of +/- 3 meters.
 DO1065
 DO1065.The orthometric height was determined by differential leveling and
 DO1065.adjusted by the NATIONAL GEODETIC SURVEY
 DO1065.in July 2013.
 DO1065
 DO1065.No vertical observational check was made to the station.
 DO1065
 DO1065.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1065.GEOID18 height accuracy estimate available here.
 DO1065
 DO1065.This Tidal Bench Mark is designated as VM 18614
 DO1065.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1065
 DO1065.Click photographs - Photos may exist for this station.
 DO1065
 DO1065;                    North         East    Units  Estimated Accuracy
 DO1065;SPC PRVI     -   255,699.0     284,825.0     MT  (+/- 3 meters HH1 GPS) 
 DO1065
 DO1065_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2194329246(NAD 83)
 DO1065
 DO1065                          SUPERSEDED SURVEY CONTROL
 DO1065
 DO1065.No superseded survey control is available for this station.
 DO1065
 DO1065_MARKER: DJ = TIDAL STATION DISK
 DO1065_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1065_SP_SET: PIER BULKHEAD
 DO1065_STAMPING: 3216 C 2006
 DO1065_MARK LOGO: UPRM
 DO1065_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1065+STABILITY: SURFACE MOTION
 DO1065_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1065+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2025
 DO1065
 DO1065  HISTORY     - Date     Condition        Report By
 DO1065  HISTORY     - 20060727 MONUMENTED       UPRM
 DO1065  HISTORY     - 20090311 GOOD             JAVBA
 DO1065  HISTORY     - 20250406 GOOD             USPSQD
 DO1065
 DO1065                          STATION DESCRIPTION
 DO1065
 DO1065'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (CFA)
 DO1065'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF FAJARDO AT THE
 DO1065'FAJARDO FERRY DOCKS.
 DO1065'
 DO1065'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3, PR-194
 DO1065'AND HIGHWAY PR-53 IN FAJARDO, DRIVE 0.6 MI (1.0 KM) NORTH ON PR-194
 DO1065'THEN TAKE MARCELINO GOTAY AVENUE UNTIL YOU REACH THE INTERSECTION WITH
 DO1065'PR-195.DRIVE 1.1 MI (1.8 KM) EAST ON PR-195 UNTIL THE EDGE OF
 DO1065'WATER.TAKE ROAD TO THE LEFT HEADING NORTH TO THE SECOND PIER TO THE
 DO1065'MARK OF THE RIGHT.  MONUMENT IS NEAR THE SOUTH EXIT GATE OF TERMINAL
 DO1065'BUILDING.
 DO1065'
 DO1065'THE STATION IS A BRONZE DISK ON CONCRETE PIER BULKHEAD FLUSH WITH
 DO1065'SURROUNDING CONCRETE, 11.50 M (37.7 FT) SOUTHEAST OF MAIN BUILDING
 DO1065'NORTHEAST CORNER, 5.074 M (16.6 FT) SOUTHWEST OF BOLLARD ON THE SOUTH
 DO1065'SIDE OF THE PIER AND 3.56 M (11.7 FT) SOUTH OF ANOTHER BOLLARD AT THE
 DO1065'NORTH SIDE OF THE PIER.
 DO1065'
 DO1065'OWNERSHIP--PUERTO RICO PORTS AUTHORITY.
 DO1065
 DO1065                          STATION RECOVERY (2025)
 DO1065
 DO1065'RECOVERY NOTE BY US POWER SQUADRON 2025 (STH)
 DO1065'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1066 ***********************************************************************
 DO1066  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1066  DESIGNATION -  975 3216 D
 DO1066  PID         -  DO1066
 DO1066  STATE/COUNTY-  PR/FAJARDO
 DO1066  COUNTRY     -  US
 DO1066  USGS QUAD   -  FAJARDO (2018)
 DO1066
 DO1066                         *CURRENT SURVEY CONTROL
 DO1066  ______________________________________________________________________
 DO1066* NAD 83(1986) POSITION- 18 20 07.30   (N) 065 37 49.91   (W)   HD_HELD1
 DO1066* PRVD02  ORTHO HEIGHT -     1.294 (meters)        4.25  (feet) ADJUSTED
 DO1066  ______________________________________________________________________
 DO1066  GEOID HEIGHT    -        -41.520 (meters)                     GEOID18
 DO1066  VERT ORDER      -  FIRST     CLASS II
 DO1066
 DO1066.The horizontal coordinates were determined by differentially corrected
 DO1066.hand held GPS observations or other comparable positioning techniques
 DO1066.and have an estimated accuracy of +/- 3 meters.
 DO1066
 DO1066.The orthometric height was determined by differential leveling and
 DO1066.adjusted by the NATIONAL GEODETIC SURVEY
 DO1066.in July 2013.
 DO1066
 DO1066.No vertical observational check was made to the station.
 DO1066
 DO1066.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1066.GEOID18 height accuracy estimate available here.
 DO1066
 DO1066.This Tidal Bench Mark is designated as VM 18615
 DO1066.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1066
 DO1066.Click photographs - Photos may exist for this station.
 DO1066
 DO1066;                    North         East    Units  Estimated Accuracy
 DO1066;SPC PRVI     -   255,751.2     284,858.0     MT  (+/- 3 meters HH1 GPS) 
 DO1066
 DO1066_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2197729297(NAD 83)
 DO1066
 DO1066                          SUPERSEDED SURVEY CONTROL
 DO1066
 DO1066.No superseded survey control is available for this station.
 DO1066
 DO1066_MARKER: DJ = TIDAL STATION DISK
 DO1066_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1066_SP_SET: OUTER MOORING DOCK
 DO1066_STAMPING: 3216 D 2006
 DO1066_MARK LOGO: UPRM
 DO1066_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1066_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1066+STABILITY: SURFACE MOTION
 DO1066_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1066+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2025
 DO1066
 DO1066  HISTORY     - Date     Condition        Report By
 DO1066  HISTORY     - 20060727 MONUMENTED       UPRM
 DO1066  HISTORY     - 20090311 GOOD             JAVBA
 DO1066  HISTORY     - 20250406 GOOD             USPSQD
 DO1066
 DO1066                          STATION DESCRIPTION
 DO1066
 DO1066'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (CFA)
 DO1066'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF FAJARDO AT THE
 DO1066'FAJARDO PORT FERRY DOCKS.
 DO1066'
 DO1066'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3, PR-194
 DO1066'AND HIGHWAY PR-53 IN FAJARDO, DRIVE 0.6 MI (1.0 KM) NORTH ON PR-194
 DO1066'THEN TAKE MARCELINO GOTAY AVENUE UNTIL YOU REACH THE INTERSECTION WITH
 DO1066'PR-195.DRIVE 1.1 MI (1.8 KM) EAST ON PR-195 UNTIL THE EDGE OF
 DO1066'WATER.TAKE ROAD TO THE LEFT HEADING NORTH TO THE SECOND PIER TO THE
 DO1066'MARK OF THE RIGHT.  MONUMENT IS IN THE OUTER MOORING DOCK OF CENTER
 DO1066'PIER.
 DO1066'
 DO1066'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE ON CONCRETE PIER
 DO1066'BULKHEAD FLUSH WITH SURROUNDING CONCRETE, 3.235 M (10.6 FT) SOUTH OF A
 DO1066'BOLLARD ON THE NORTHERN SIDE OF THE MOORING DOCK, 1.953 M (6.4 FT)
 DO1066'EAST WHERE THE STEEL CATWALK MEET THE MOORING DOCK, 1.549 M (5.1 FT)
 DO1066'SOUTHWEST OF THE SOUTHEAST CORNER OF MARINE LIGHT CONCRETE BASE IN THE
 DO1066'MOORING DOCK, 0.537 M (1.8 FT) NORTHWEST OF THE NORTHWEST CORNER OF
 DO1066'BOLLARD ON THE SOUTHERN SIDE OF THE MOORING DOCK.
 DO1066'
 DO1066'OWNERSHIP--PUERTO RICO PORTS AUTHORITY.
 DO1066
 DO1066                          STATION RECOVERY (2025)
 DO1066
 DO1066'RECOVERY NOTE BY US POWER SQUADRON 2025 (STH)
 DO1066'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1064 ***********************************************************************
 DO1064  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1064  DESIGNATION -  975 3216 E
 DO1064  PID         -  DO1064
 DO1064  STATE/COUNTY-  PR/FAJARDO
 DO1064  COUNTRY     -  US
 DO1064  USGS QUAD   -  FAJARDO (2018)
 DO1064
 DO1064                         *CURRENT SURVEY CONTROL
 DO1064  ______________________________________________________________________
 DO1064* NAD 83(1986) POSITION- 18 20 03.42   (N) 065 37 50.37   (W)   HD_HELD1
 DO1064* PRVD02  ORTHO HEIGHT -     1.634 (meters)        5.36  (feet) ADJUSTED
 DO1064  ______________________________________________________________________
 DO1064  GEOID HEIGHT    -        -41.510 (meters)                     GEOID18
 DO1064  VERT ORDER      -  FIRST     CLASS II
 DO1064
 DO1064.The horizontal coordinates were determined by differentially corrected
 DO1064.hand held GPS observations or other comparable positioning techniques
 DO1064.and have an estimated accuracy of +/- 3 meters.
 DO1064
 DO1064.The orthometric height was determined by differential leveling and
 DO1064.adjusted by the NATIONAL GEODETIC SURVEY
 DO1064.in July 2013.
 DO1064
 DO1064.No vertical observational check was made to the station.
 DO1064
 DO1064.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1064.GEOID18 height accuracy estimate available here.
 DO1064
 DO1064.This Tidal Bench Mark is designated as VM 18616
 DO1064.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1064
 DO1064.Click photographs - Photos may exist for this station.
 DO1064
 DO1064;                    North         East    Units  Estimated Accuracy
 DO1064;SPC PRVI     -   255,631.8     284,845.0     MT  (+/- 3 meters HH1 GPS) 
 DO1064
 DO1064_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2196229178(NAD 83)
 DO1064
 DO1064                          SUPERSEDED SURVEY CONTROL
 DO1064
 DO1064.No superseded survey control is available for this station.
 DO1064
 DO1064_MARKER: DJ = TIDAL STATION DISK
 DO1064_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1064_SP_SET: PIER BULKHEAD
 DO1064_STAMPING: 3216 E 2006
 DO1064_MARK LOGO: UPRM
 DO1064_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1064+STABILITY: SURFACE MOTION
 DO1064_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1064+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2025
 DO1064
 DO1064  HISTORY     - Date     Condition        Report By
 DO1064  HISTORY     - 20060727 MONUMENTED       UPRM
 DO1064  HISTORY     - 20090311 GOOD             JAVBA
 DO1064  HISTORY     - 20250406 GOOD             USPSQD
 DO1064
 DO1064                          STATION DESCRIPTION
 DO1064
 DO1064'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (CFA)
 DO1064'THE STATION IS LOCATED IN THE NORTHEAST SECTION THE MUNICIPALITY OF
 DO1064'FAJARDO AT THE FAJARDO FERRIES DOCKS.
 DO1064'
 DO1064'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3, PR-194
 DO1064'AND HIGHWAY PR-53 IN FAJARDO, DRIVE 0.6 MI (1.0 KM) NORTH ON PR-194
 DO1064'THEN TAKE MARCELINO GOTAY AVENUE UNTIL YOU REACH INTERSECTION WITH
 DO1064'PR-195.  DRIVE 1.1 MI (1.8 KM) EAST ON PR-195 UNTIL THE EDGE OF WATER
 DO1064'TO THE MONUMENT ON THE LEFT.  MONUMENT IS ON THE EASTERN MOST OF THE
 DO1064'CONCRETE PIER.
 DO1064'
 DO1064'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1064'SURROUNDING CONCRETE, 12.357 M (40.5 FT) NORTHEAST OF GATE ENTRANCE
 DO1064'CORNER, 8.96 M (29.4 FT) EAST OF CONCRETE COLUMN CORNER ALONG CARGO
 DO1064'PIER AND 4.503 M (14.8 FT) SOUTHEAST TO EDGE OF THE PIER.
 DO1064'
 DO1064'OWNERSHIP--PUERTO RICO PORTS AUTHORITY.
 DO1064
 DO1064                          STATION RECOVERY (2025)
 DO1064
 DO1064'RECOVERY NOTE BY US POWER SQUADRON 2025 (STH)
 DO1064'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1141 ***********************************************************************
 DO1141  DESIGNATION -  975 4228 B
 DO1141  PID         -  DO1141
 DO1141  STATE/COUNTY-  PR/YABUCOA
 DO1141  COUNTRY     -  US
 DO1141  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1141
 DO1141                         *CURRENT SURVEY CONTROL
 DO1141  ______________________________________________________________________
 DO1141* NAD 83(1986) POSITION- 18 03 20.32   (N) 065 50 00.40   (W)   HD_HELD1
 DO1141* PRVD02  ORTHO HEIGHT -     4.004 (meters)       13.14  (feet) ADJUSTED
 DO1141  ______________________________________________________________________
 DO1141  GEOID HEIGHT    -        -40.263 (meters)                     GEOID18
 DO1141  VERT ORDER      -  FIRST     CLASS II
 DO1141
 DO1141.The horizontal coordinates were determined by differentially corrected
 DO1141.hand held GPS observations or other comparable positioning techniques
 DO1141.and have an estimated accuracy of +/- 3 meters.
 DO1141
 DO1141.The orthometric height was determined by differential leveling and
 DO1141.adjusted by the NATIONAL GEODETIC SURVEY
 DO1141.in July 2013.
 DO1141
 DO1141.No vertical observational check was made to the station.
 DO1141
 DO1141.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1141.GEOID18 height accuracy estimate available here.
 DO1141
 DO1141.Click photographs - Photos may exist for this station.
 DO1141
 DO1141;                    North         East    Units  Estimated Accuracy
 DO1141;SPC PRVI     -   224,709.5     263,511.1     MT  (+/- 3 meters HH1 GPS) 
 DO1141
 DO1141_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKE0003898642(NAD 83)
 DO1141
 DO1141                          SUPERSEDED SURVEY CONTROL
 DO1141
 DO1141.No superseded survey control is available for this station.
 DO1141
 DO1141_MARKER: DV = VERTICAL CONTROL DISK
 DO1141_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DO1141_SP_SET: CONCRETE SLAB SIDEWALK
 DO1141_STAMPING: 4228B 2006
 DO1141_MARK LOGO: UPRM
 DO1141_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1141_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO1141_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1141+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2008
 DO1141
 DO1141  HISTORY     - Date     Condition        Report By
 DO1141  HISTORY     - 20061219 MONUMENTED       UPRM
 DO1141  HISTORY     - 20081125 GOOD             JAVBA
 DO1141
 DO1141                          STATION DESCRIPTION
 DO1141
 DO1141'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1141'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF YABUCOA AT THE
 DO1141'YABUCOA PORT FACILITIES.
 DO1141'
 DO1141'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-9914 AND
 DO1141'HIGHWAY PR-53 IN YABUCOA, DRIVE 1.3 MI (2.1 KM) EAST ON PR-9914
 DO1141'TOWARDS THE ACCESS ROAD TO YABUCOA PORT FACILITY, THEN CONTINUE
 DO1141'NORTHERLY TOWARDS THE LAST PIER TO THE MARK ON THE RIGHT AT THE
 DO1141'ENTRANCE GATE FOR LAST PIER.
 DO1141'
 DO1141'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE ON TOP OF SIDEWALK
 DO1141'FLUSH WITH SURROUNDING CONCRETE, 3.42 M (11.2 FT) WEST OF NORTHWEST
 DO1141'CHAIN LINK FENCE CORNER, 3.38 M (11.1 FT) EAST OF NORTHEAST CHAIN LINK
 DO1141'FENCE CORNER AND 3.32 M (10.9 FT) NORTH OF THE PIER IRON GATE.
 DO1141'
 DO1141'OWNERSHIP--PUERTO RICO PORTS AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1140 ***********************************************************************
 DO1140  DESIGNATION -  975 4228 C
 DO1140  PID         -  DO1140
 DO1140  STATE/COUNTY-  PR/YABUCOA
 DO1140  COUNTRY     -  US
 DO1140  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1140
 DO1140                         *CURRENT SURVEY CONTROL
 DO1140  ______________________________________________________________________
 DO1140* NAD 83(1986) POSITION- 18 03 19.56   (N) 065 50 02.79   (W)   HD_HELD1
 DO1140* PRVD02  ORTHO HEIGHT -     4.559 (meters)       14.96  (feet) ADJUSTED
 DO1140  ______________________________________________________________________
 DO1140  GEOID HEIGHT    -        -40.259 (meters)                     GEOID18
 DO1140  VERT ORDER      -  FIRST     CLASS II
 DO1140
 DO1140.The horizontal coordinates were determined by differentially corrected
 DO1140.hand held GPS observations or other comparable positioning techniques
 DO1140.and have an estimated accuracy of +/- 3 meters.
 DO1140
 DO1140.The orthometric height was determined by differential leveling and
 DO1140.adjusted by the NATIONAL GEODETIC SURVEY
 DO1140.in July 2013.
 DO1140
 DO1140.No vertical observational check was made to the station.
 DO1140
 DO1140.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1140.GEOID18 height accuracy estimate available here.
 DO1140
 DO1140.Click photographs - Photos may exist for this station.
 DO1140
 DO1140;                    North         East    Units  Estimated Accuracy
 DO1140;SPC PRVI     -   224,686.0     263,440.9     MT  (+/- 3 meters HH1 GPS) 
 DO1140
 DO1140_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9996898619(NAD 83)
 DO1140
 DO1140                          SUPERSEDED SURVEY CONTROL
 DO1140
 DO1140.No superseded survey control is available for this station.
 DO1140
 DO1140_MARKER: DV = VERTICAL CONTROL DISK
 DO1140_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DO1140_SP_SET: TOP OF TOWER BASE CONCRETE SLAB
 DO1140_STAMPING: 4228C 2006
 DO1140_MARK LOGO: UPRM
 DO1140_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1140_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1140+STABILITY: SURFACE MOTION
 DO1140_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1140+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2008
 DO1140
 DO1140  HISTORY     - Date     Condition        Report By
 DO1140  HISTORY     - 20061219 MONUMENTED       UPRM
 DO1140  HISTORY     - 20081125 GOOD             JAVBA
 DO1140
 DO1140                          STATION DESCRIPTION
 DO1140
 DO1140'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1140'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF YABUCOA AT YABUCOA
 DO1140'PORT FACILITIES.
 DO1140'
 DO1140'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-9914 AND
 DO1140'HIGHWAY PR-53 IN YABUCOA, DRIVE 1.3 MI (2.1 KM) EAST ON PR-9914 TO THE
 DO1140'YABUCOA PORT ACCESS ROAD THEN DRIVE NORTHERLY TO THE MARK ON THE RIGHT
 DO1140'ON A VIDEO MONITORING TOWER.
 DO1140'
 DO1140'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1140'SURROUNDING CONCRETE ON TOP OF CONCRETE SLAB, 6.84 M (22.4 FT) SOUTH
 DO1140'OF GUY WIRE PROTECTION GALVANIZED POST, 1.96 M (6.4 FT) NORTHEAST OF
 DO1140'ANOTHER GALVANIZED POST AND 1.20 M (3.9 FT) WEST OF METAL TOWER.
 DO1140'
 DO1140'OWNERSHIP--PUERTO RICO PORTS AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1139 ***********************************************************************
 DO1139  DESIGNATION -  975 4228 D
 DO1139  PID         -  DO1139
 DO1139  STATE/COUNTY-  PR/YABUCOA
 DO1139  COUNTRY     -  US
 DO1139  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1139
 DO1139                         *CURRENT SURVEY CONTROL
 DO1139  ______________________________________________________________________
 DO1139* NAD 83(1986) POSITION- 18 03 19.19   (N) 065 50 05.40   (W)   HD_HELD1
 DO1139* PRVD02  ORTHO HEIGHT -     4.650 (meters)       15.26  (feet) ADJUSTED
 DO1139  ______________________________________________________________________
 DO1139  GEOID HEIGHT    -        -40.254 (meters)                     GEOID18
 DO1139  VERT ORDER      -  FIRST     CLASS II
 DO1139
 DO1139.The horizontal coordinates were determined by differentially corrected
 DO1139.hand held GPS observations or other comparable positioning techniques
 DO1139.and have an estimated accuracy of +/- 3 meters.
 DO1139
 DO1139.The orthometric height was determined by differential leveling and
 DO1139.adjusted by the NATIONAL GEODETIC SURVEY
 DO1139.in July 2013.
 DO1139
 DO1139.No vertical observational check was made to the station.
 DO1139
 DO1139.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1139.GEOID18 height accuracy estimate available here.
 DO1139
 DO1139.Click photographs - Photos may exist for this station.
 DO1139
 DO1139;                    North         East    Units  Estimated Accuracy
 DO1139;SPC PRVI     -   224,674.3     263,364.1     MT  (+/- 3 meters HH1 GPS) 
 DO1139
 DO1139_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9989198609(NAD 83)
 DO1139
 DO1139                          SUPERSEDED SURVEY CONTROL
 DO1139
 DO1139.No superseded survey control is available for this station.
 DO1139
 DO1139_MARKER: DV = VERTICAL CONTROL DISK
 DO1139_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 DO1139_SP_SET: CONCRETE SLOPE SLAB
 DO1139_STAMPING: 4228D 2006
 DO1139_MARK LOGO: UPRM
 DO1139_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1139_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1139+STABILITY: SURFACE MOTION
 DO1139_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1139+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2008
 DO1139
 DO1139  HISTORY     - Date     Condition        Report By
 DO1139  HISTORY     - 20061219 MONUMENTED       UPRM
 DO1139  HISTORY     - 20081125 GOOD             JAVBA
 DO1139
 DO1139                          STATION DESCRIPTION
 DO1139
 DO1139'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1139'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF YABUCOA AT THE
 DO1139'YABUCOA PORT FACILITIES.
 DO1139'
 DO1139'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-9914 AND
 DO1139'HIGHWAY PR-53 IN YABUCOA, DRIVE 1.3 MI (2.1 KM) EAST ON PR-9914
 DO1139'TOWARDS THE ACCESS ROAD TO YABUCOA PORT FACILITY, THEN CONTINUE NORTH
 DO1139'TOWARDS THE LAST PIER TO THE MARK ON THE RIGHT AT THE SOUTH SIDE END
 DO1139'OF GUARDRAIL AT CONCRETE SLOPE SLAB.
 DO1139'
 DO1139'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1139'SURROUNDING CONCRETE AND ASPHALT BEHIND GUARDRAIL CONCRETE POLE, 3.70
 DO1139'M (12.1 FT) EAST OF GUARDRAIL CONCRETE BOLLARD, 3.63 M (11.9 FT) WEST
 DO1139'OF GUARDRAIL END AND 0.56 M (1.8 FT) SOUTH OF ASPHALT EDGE OF
 DO1139'PAVEMENT.
 DO1139'
 DO1139'OWNERSHIP--PUERTO RICO PORTS AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1138 ***********************************************************************
 DO1138  DESIGNATION -  975 4228 E
 DO1138  PID         -  DO1138
 DO1138  STATE/COUNTY-  PR/YABUCOA
 DO1138  COUNTRY     -  US
 DO1138  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1138
 DO1138                         *CURRENT SURVEY CONTROL
 DO1138  ______________________________________________________________________
 DO1138* NAD 83(1986) POSITION- 18 03 18.34   (N) 065 50 07.58   (W)   HD_HELD1
 DO1138* PRVD02  ORTHO HEIGHT -     7.029 (meters)       23.06  (feet) ADJUSTED
 DO1138  ______________________________________________________________________
 DO1138  GEOID HEIGHT    -        -40.251 (meters)                     GEOID18
 DO1138  VERT ORDER      -  FIRST     CLASS II
 DO1138
 DO1138.The horizontal coordinates were determined by differentially corrected
 DO1138.hand held GPS observations or other comparable positioning techniques
 DO1138.and have an estimated accuracy of +/- 3 meters.
 DO1138
 DO1138.The orthometric height was determined by differential leveling and
 DO1138.adjusted by the NATIONAL GEODETIC SURVEY
 DO1138.in July 2013.
 DO1138
 DO1138.No vertical observational check was made to the station.
 DO1138
 DO1138.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1138.GEOID18 height accuracy estimate available here.
 DO1138
 DO1138.Click photographs - Photos may exist for this station.
 DO1138
 DO1138;                    North         East    Units  Estimated Accuracy
 DO1138;SPC PRVI     -   224,648.0     263,300.1     MT  (+/- 3 meters HH1 GPS) 
 DO1138
 DO1138_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9982698584(NAD 83)
 DO1138
 DO1138                          SUPERSEDED SURVEY CONTROL
 DO1138
 DO1138.No superseded survey control is available for this station.
 DO1138
 DO1138_MARKER: DV = VERTICAL CONTROL DISK
 DO1138_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DO1138_SP_SET: ON TOP OF CULVERT BRIDGE
 DO1138_STAMPING: 4228E 2006
 DO1138_MARK LOGO: UPRM
 DO1138_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1138_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1138_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1138+SATELLITE: SATELLITE OBSERVATIONS - September 25, 2008
 DO1138
 DO1138  HISTORY     - Date     Condition        Report By
 DO1138  HISTORY     - 20061219 MONUMENTED       UPRM
 DO1138  HISTORY     - 20080925 GOOD             JAVBA
 DO1138
 DO1138                          STATION DESCRIPTION
 DO1138
 DO1138'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1138'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF YABUCOA AT THE
 DO1138'YABUCOA PORT FACILITIES.
 DO1138'
 DO1138'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-9914 AND
 DO1138'HIGHWAY PR-53 IN YABUCOA, DRIVE 1.3 MI (2.1 KM) EAST ON PR-9914
 DO1138'TOWARDS THE ACCESS ROAD TO YABUCOA PORT FACILITY, THEN CONTINUE NORTH
 DO1138'TOWARDS THE LAST PIER TO THE MARK ON THE RIGHT AT THE EAST END ON TOP
 DO1138'OF CULVERT BRIDGE.
 DO1138'
 DO1138'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1138'SURROUNDING CONCRETE AND ASPHALT, 6.46 M (21.2 FT) SOUTH OF NORTHEAST
 DO1138'END OF CULVERT, 1.01 M (3.3 FT) NORTHWEST OF GUARDRAIL AND 0.85 M (2.8
 DO1138'FT) NORTH OF SOUTHEAST END OF CULVERT.
 DO1138'
 DO1138'OWNERSHIP--PUERTO RICO PORTS AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1513 ***********************************************************************
 TV1513  DATUM ORIG  -  This is a Vertical Datum Origin Point.
 TV1513  TIDAL BM    -  This is a Tidal Bench Mark.
 TV1513  DESIGNATION -  975 5371 A TIDAL
 TV1513  PID         -  TV1513
 TV1513  STATE/COUNTY-  PR/SAN JUAN
 TV1513  COUNTRY     -  US
 TV1513  USGS QUAD   -  SAN JUAN (2018)
 TV1513
 TV1513                         *CURRENT SURVEY CONTROL
 TV1513  ______________________________________________________________________
 TV1513* NAD 83(2011) POSITION- 18 27 32.23742(N) 066 06 59.20112(W)   ADJUSTED
 TV1513* NAD 83(2011) ELLIP HT-   -41.639 (meters)        (06/27/12)   ADJUSTED
 TV1513* NAD 83(2011) EPOCH   -  2010.00
 TV1513* PRVD02  ORTHO HEIGHT -     1.334 (meters)        4.38  (feet) ADJUSTED
 TV1513  ______________________________________________________________________
 TV1513  GEOID HEIGHT    -        -42.984 (meters)                     GEOID18
 TV1513  NAD 83(2011) X  -  2,450,319.846 (meters)                     COMP
 TV1513  NAD 83(2011) Y  - -5,533,748.432 (meters)                     COMP
 TV1513  NAD 83(2011) Z  -  2,006,620.156 (meters)                     COMP
 TV1513  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 TV1513  DYNAMIC HEIGHT  -          1.331 (meters)        4.37  (feet) COMP
 TV1513  MODELED GRAVITY -    978,668.5   (mgal)                       NAVD 88
 TV1513
 TV1513  VERT ORDER      -  FIRST     CLASS II
 TV1513
 TV1513  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1513  Standards:
 TV1513         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1513            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1513  -------------------------------------------------------------------
 TV1513  NETWORK    1.18   1.82           0.48   0.48   0.93     -0.00129231
 TV1513  -------------------------------------------------------------------
 TV1513  Click here for local accuracies and other accuracy information.
 TV1513
 TV1513.The horizontal coordinates were established by GPS observations
 TV1513.and adjusted by the National Geodetic Survey in June 2012.
 TV1513
 TV1513.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1513.been affixed to the stable North American tectonic plate. See 
 TV1513.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1513
 TV1513.The horizontal coordinates are valid at the epoch date displayed above
 TV1513.which is a decimal equivalence of Year/Month/Day.
 TV1513
 TV1513.The orthometric height was determined by differential leveling and
 TV1513.adjusted by the CEN OPER OCEANOG PROD+SVCS
 TV1513.in November 2002.
 TV1513
 TV1513.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1513.GEOID18 height accuracy estimate available here.
 TV1513
 TV1513.The datum origin mark is the primary tidal bench mark designated '975 
 TV1513.5371 A TIDAL' that is identified by 'VM# 1386' by NOS Center for 
 TV1513.Operational Oceanographic Products and Services (CO-OPS). The mark is 
 TV1513.found in San Juan along Bahia de San Juan, Puerto Rico as part of the 
 TV1513.National Water Levels Observation Network (NWLON) designated 9755371. 
 TV1513.The Local Mean Sea Level (LMSL) height of 1.334 meters for this mark 
 TV1513.originated from the tidal epoch from 1/1/1983 to 12/31/2001. See USC+GS 
 TV1513.SPECIAL PUBLICATION 240. NGS adopted the mark's LMSL height as the 
 TV1513.datum origin point for the Puerto Rico Vertical Datum (PRVD02) on the 
 TV1513.island of Puerto Rico, from which all heights on the island originate. 
 TV1513
 TV1513.Information on the Tidal Bench Mark designated as VM 1386 and its datum origin
 TV1513.point is located at CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TV1513
 TV1513.Click photographs - Photos may exist for this station.
 TV1513
 TV1513.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1513
 TV1513.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1513
 TV1513.The ellipsoidal height was determined by GPS observations
 TV1513.and is referenced to NAD 83.
 TV1513
 TV1513.The dynamic height is computed by dividing the NAVD 88
 TV1513.geopotential number by the normal gravity value computed on the
 TV1513.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TV1513.degrees latitude (g = 980.6199 gals.).
 TV1513
 TV1513.The modeled gravity was interpolated from observed gravity values.
 TV1513
 TV1513. The following values were computed from the NAD 83(2011) position.
 TV1513
 TV1513;                    North         East     Units Scale Factor Converg.
 TV1513;SPC PRVI     -   269,274.048   233,472.229   MT  1.00000165   +0 05 56.9
 TV1513;UTM  19      - 2,043,391.802   804,564.782   MT  1.00074692   +0 54 49.4
 TV1513
 TV1513!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1513!SPC PRVI     -   1.00000655  x   1.00000165  =   1.00000820
 TV1513!UTM  19      -   1.00000655  x   1.00074692  =   1.00075347
 TV1513
 TV1513_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0456443391(NAD 83)
 TV1513
 TV1513                          SUPERSEDED SURVEY CONTROL
 TV1513
 TV1513  NAD 83(2007)-  18 27 32.23631(N)    066 06 59.20616(W) AD(2002.00) 0
 TV1513  ELLIP H (02/10/07)  -41.644  (m)                       GP(2002.00)    
 TV1513  NAD 83(2002)-  18 27 32.23680(N)    066 06 59.20580(W) AD(       ) 1
 TV1513  ELLIP H (05/06/04)  -41.664  (m)                       GP(       ) 4 1
 TV1513  NAD 83(1997)-  18 27 32.23507(N)    066 06 59.20832(W) AD(       ) 1
 TV1513  ELLIP H (05/12/97)  -41.562  (m)                       GP(       ) 4 2
 TV1513  ELLIP H (11/17/95)  -41.607  (m)                       GP(       ) 1 2
 TV1513  NAD 83(1993)-  18 27 32.23272(N)    066 06 59.21837(W) AD(       ) 1
 TV1513  ELLIP H (01/13/94)  -41.462  (m)                       GP(       ) 4 1
 TV1513  PRVD02                1.33   (m)            4.4    (f) LEVELING    3  
 TV1513  LMSL    (04/12/01)    1.384  (m)            4.54   (f) ADJUSTED    3 0
 TV1513  LMSL    (11/13/95)    1.4    (m)  UNKNOWN  model used  GPS OBS        
 TV1513  LMSL                  1.39   (m)            4.6    (f) LEVELING    3  
 TV1513
 TV1513.Superseded values are not recommended for survey control.
 TV1513
 TV1513.NGS no longer adjusts projects to the PR datum.
 TV1513.See file dsdata.pdf to determine how the superseded data were derived.
 TV1513
 TV1513_MARKER: DJ = TIDAL STATION DISK
 TV1513_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 TV1513_SP_SET: SEAWALL
 TV1513_STAMPING: 5371 A 1977
 TV1513_MARK LOGO: NOS
 TV1513_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV1513_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1513+STABILITY: SURFACE MOTION
 TV1513_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1513+SATELLITE: SATELLITE OBSERVATIONS - March 14, 2011
 TV1513
 TV1513  HISTORY     - Date     Condition        Report By
 TV1513  HISTORY     - 1977     MONUMENTED       NOS
 TV1513  HISTORY     - 19950620 GOOD             NGS
 TV1513  HISTORY     - 19950912 GOOD             NGS
 TV1513  HISTORY     - 20020125 GOOD             NGS
 TV1513  HISTORY     - 20020510 GOOD             NGS
 TV1513  HISTORY     - 20030203 GOOD             NGS
 TV1513  HISTORY     - 20040524 GOOD             COMPA
 TV1513  HISTORY     - 20060920 GOOD             USPSQD
 TV1513  HISTORY     - 20110314 GOOD             CO-OPS
 TV1513
 TV1513                          STATION DESCRIPTION
 TV1513
 TV1513'DESCRIBED BY NATIONAL OCEAN SERVICE 1977
 TV1513'THE STATION IS LOCATED AT THE SOUTH END OF THE COAST GUARD STATION IN
 TV1513'OLD SAN JUAN.  TO REACH SAY YA HOO AND DRIVE LIKE CRAZY.
 TV1513'THE DISK IS SET FLUSH IN THE TOP OF THE CONCRETE SEA WALL.  IT IS 20.4
 TV1513'M (66.9 FT) SOUTHEAST OF A STEEL FLAGPOLE, 6.1 M (20.0 FT) SOUTHWEST
 TV1513'OF THE NORTH CORNER OF THE NOS TIDE HOUSE AND 0.9 M (3.0 FT) NORTH OF
 TV1513'THE SOUTH FACE OF SEA WALL AND 0.2 M (0.7 FT) ABOVE THE GROUND.
 TV1513
 TV1513                          STATION RECOVERY (1995)
 TV1513
 TV1513'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (CSM)
 TV1513'STATION IS LOCATED AT THE OLD SAN JUAN U.S.  COAST GUARD BASE NEAR THE
 TV1513'EXTREME SOUTHERN POINT OF THE BASE (LA PUNTILLA) NEAR THE EAST END OF
 TV1513'A CONCRETE QUAY.  THE STATION MAY BE REACHED FROM THE SAN JUAN LUIS
 TV1513'MUNOZ MARIN INTERNATIONAL AIRPORT BY TAKING HIGHWAY 26 WEST TO THE
 TV1513'JUNCTION WITH HWY 25 THEN PROCEED NORTH AND WEST ON HWY 25 ALONG THE
 TV1513'NORTH SIDE OF OLD SAN JUAN TO A POINT JUST WEST OF FORT SAN CRISTOBAL.
 TV1513'FROM THIS POINT MEANDER WEST AND SOUTH ON ONE WAY ROADS WHICH ARE NOT
 TV1513'WELL MARKED TO A ROAD LEADING SSE JUST EAST OF THE CUSTOMS HOUSE, TAKE
 TV1513'THE ROAD LEADING SSE TO ITS END AT THE GATE OF THE COAST GUARD BASE.
 TV1513'FROM THE GATE PROCEED SOUTH AND EAST TO THE CONCRETE DOCKS THEN
 TV1513'PROCEED SOUTH AND SOUTHEAST ALONG THE CONCRETE DOCK TO ITS END AT THE
 TV1513'NOS TIDE HOUSE AND THE STATION TO THE RIGHT IN A SHORT SECTION OF
 TV1513'SEAWALL JUTTING NORTHWEST FROM THE SOUTHERNMOST CORNER OF THE SEAWALL.
 TV1513'THE MARK IS AN NOS TIDAL BENCH MARK DISK WITH A CENTER CROSS STAMPED.
 TV1513'MARK IS REPORTEDLY THE PRIMARY BENCH MARK OF NOS TIDE STATION
 TV1513'975-5371, SAN JUAN, LA PUNTILLA, SAN JUAN BAY.  IT IS, 20.1 FT (6.1 M)
 TV1513'NORTHWEST OF THE NORTH CORNER OF THE TIDEHOUSE, 3.1 FT (0.9 M)
 TV1513'NORTHEAST OF THE SOUTHWEST FACE OF THE SEAWALL ABOUT 0.8 FT (24.4 CM)
 TV1513'ABOVE GROUND LEVEL.  DESCRIBED BY C.S.  MIDDLETON JR.
 TV1513
 TV1513                          STATION RECOVERY (1995)
 TV1513
 TV1513'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (JHR)
 TV1513'ADJUSTMENT ID=00000122 (DATUM=LT) -
 TV1513'
 TV1513'COMPUTATION OF HEIGHT FOR CONSTRAINT FOLLOWS...
 TV1513'
 TV1513'DATA PUBLISHED 09/06/1989 FOR SAN JUAN, LA PUNTILLA, SAN JUAN BAY,
 TV1513'TIDE STATION 975 5371 BASED ON THE FOLLOWING--
 TV1513'
 TV1513'LENGTH OF SERIES                = 10 YEARS
 TV1513'TIME PERIOD                     = 1978-1987
 TV1513'TIDAL EPOCH                     = 1960-1978
 TV1513'CONTROL TIDE STATION            = KEY WEST (872 4580)
 TV1513'
 TV1513'BENCH MARK ELEVATION INFORMATION
 TV1513'ELEVATION IN FEET ABOVE
 TV1513'BENCH MARK STAMPING                MLLW          MHW
 TV1513'5371 A 1977                        5.32          3.99
 TV1513'
 TV1513'ACCEPTED STATION DATUMS FOR 1960-1978 FOR TIDE STATION 975 5371,
 TV1513'DATA RETRIEVED IN SEPTEMBER OF 1995--
 TV1513'MHW - MSL = 1.381 - 1.213 = 0.168 METER = 0.55 FOOT
 TV1513'
 TV1513'1989 MHW + 1995 (MHW-MSL) = 3.99 + 0.55 = 4.54 FEET = 1.384 METERS
 TV1513'
 TV1513'COMPUTATION OF GRAVITY PREDICTION FOLLOWS...
 TV1513'
 TV1513'LATITUDE   LONGITUDE   HEIGHT   BOUG ANOM
 TV1513'(DEC DEG)  (DEC DEG)   (M)      (MGAL)
 TV1513'18.46000   66.11667    1.384    978.6685
 TV1513
 TV1513                          STATION RECOVERY (2002)
 TV1513
 TV1513'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 TV1513'4.8 KM (3.0 MI) NORTHERLY ALONG STATE HIGHWAY 25 FROM THE JUNCTION OF
 TV1513'STATE HIGHWAY 2 IN SAN JUAN, THENCE 0.3 KM (0.2 MI) SOUTHERLY AND
 TV1513'THEN WESTERLY ALONG ONE WAY STREETS TO A TRAFFIC CIRCLE NEAR A U.S.
 TV1513'CUSTOMS BUILDING, THENCE 0.3 KM (0.2 MI) SOUTHWESTERLY ALONG A PAVED
 TV1513'ROAD ON THE WEST SIDE OF THE BUILDING TO THE LA PUNTILLA U.S. COAST
 TV1513'GUARD STATION SECURITY GATE, THENCE 0.2 KM (0.125 MI) SOUTHERLY ALONG
 TV1513'A PAVED ROAD TO A SEAWALL, THENCE 0.05 KM (0.03 MI) SOUTHWESTERLY TO
 TV1513'THE END OF THE SEAWALL, 8.4 M NORTHWEST OF THE SOUTH CORNER OF THE
 TV1513'SEAWALL, 4.1 M NORTHWEST OF THE NORTHWEST CORNER OF A TIDE GAUGE
 TV1513'BUILDING, 3.1 M NORTHWEST OF BENCH MARK SJH 44, 1.6 M SOUTHEAST OF A
 TV1513'CHAIN-LINK FENCE, AND 1.0 M NORTHEAST OF THE SOUTHWEST FACE OF THE
 TV1513'SEAWALL. NOTE--THE MARK IS ON PROPERTY OWNED BY THE U.S. GOVERNMENT
 TV1513'AND THE U.S. COAST GUARD, CONTACT JORGE R. GAUDIER, 5 CALLE LA
 TV1513'PUNTILLA, SAN JUAN, PR 00910, PHONE 787-729-4304.
 TV1513
 TV1513                          STATION RECOVERY (2002)
 TV1513
 TV1513'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 TV1513'RECOVERED AS DESCRIBED.
 TV1513
 TV1513                          STATION RECOVERY (2003)
 TV1513
 TV1513'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (DRD)
 TV1513'PUERTO RICO VERTICAL DATUM OF 2002 (PRVD02) -
 TV1513'
 TV1513'COMPUTATION OF HEIGHT FOR CONSTRAINT FOLLOWS...
 TV1513'
 TV1513'USING DATA WITH A WORKING DATE OF 11/18/2002 FOR
 TV1513'SAN JUAN, LA PUNTILLA, SAN JUAN BAY, PUERTO RICO,
 TV1513'TIDE STATION 975 5371 BASED ON THE FOLLOWING--
 TV1513'
 TV1513'LENGTH OF SERIES                = 17 YEARS
 TV1513'TIME PERIOD                     = 1/1/1983 - 12/31/1987,
 TV1513'1/1/1990 - 12/31/2001
 TV1513'TIDAL EPOCH                     = 1983-2001
 TV1513'
 TV1513'BENCH MARK ELEVATION INFORMATION        IN METERS ABOVE
 TV1513'
 TV1513'STAMPING OR DESIGNATION            MLLW        MHW
 TV1513'
 TV1513'5371 A 1977                        1.568     1.168
 TV1513'
 TV1513'USING ELEVATIONS OF MEAN HIGH WATER (MHW) AND MEAN SEA LEVEL (MSL)
 TV1513'TIDAL DATUMS REFERRED TO MEAN LOWER LOW WATER (MLLW), IN METERS -
 TV1513'
 TV1513'(MHW - MSL) = 0.400 - 0.234 = 0.166 METER
 TV1513'
 TV1513'(MHW - MSL) + MHW FOR 5371 A 1977 = 0.166 + 1.168 = 1.334 METERS
 TV1513'
 TV1513'THE ORTHOMETRIC HEIGHTS RESULTING FROM THE PRVD02 ADJUSTMENT DONE IN
 TV1513'THE SPRING OF 2003 WERE COMPUTED BASED ON NORMAL GRAVITY (SEE "SPECIAL
 TV1513'PUBLICATION NO. 240").
 TV1513'
 TV1513'NOTE--'TRUE' ORTHOMETRIC HEIGHTS WILL BE RECOMPUTED LATER WHEN ACTUAL
 TV1513'GRAVITY VALUES ARE AVAILABLE IN PUERTO RICO.
 TV1513
 TV1513                          STATION RECOVERY (2004)
 TV1513
 TV1513'RECOVERY NOTE BY COMPASSCOM INC 2004 (IR)
 TV1513'RECOVERED IN GOOD CONDITION.
 TV1513
 TV1513                          STATION RECOVERY (2006)
 TV1513
 TV1513'RECOVERY NOTE BY US POWER SQUADRON 2006
 TV1513'RECOVERED IN GOOD CONDITION.
 TV1513
 TV1513                          STATION RECOVERY (2011)
 TV1513
 TV1513'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 TV1513'THE STATION IS LOCATED ABOUT 3.4 KM (2.1 MI) NORTHEAST OF CANTANO, 1.4
 TV1513'KM (0.9 MI) SOUTHWEST OF SAN JUAN AND 1.4 KM (0.9 MI) SOUTHWEST OF
 TV1513'PUEBLO VIEJO.
 TV1513'
 TV1513'TO REACH FROM THE CRUISE SHIP TERMINAL IN OLD SAN JUAN, PROCEED TO THE
 TV1513'US CUSTOM SERVICE BUILDING.  TURN LEFT AND GO 0.5 KM (0.3 MI) TO THE
 TV1513'US COAST GUARD BASE.
 TV1513'
 TV1513'THE BENCH MARK IS SET FLUSH IN THE TOP OF THE CONCRETE SEA WALL AT THE
 TV1513'SOUTHWEST CORNER OF THE U.S. COAST GUARD COMPOUND, 16.58 M (54.4 FT)
 TV1513'SOUTHEAST OF THE CONCRETE STEPS LEADING TO WATER, 5.30 M (17.4 FT)
 TV1513'WEST OF THE SOUTHWEST CORNER OF THE NOS TIDE HOUSE, 0.94 M (3.1 FT)
 TV1513'NORTH OF THE SOUTH FACE OF THE SEA WALL AND 0.24 M (0.8 FT) ABOVE THE
 TV1513'GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AA7649 ***********************************************************************
 AA7649  TIDAL BM    -  This is a Tidal Bench Mark.
 AA7649  DESIGNATION -  975 5371 B TIDAL
 AA7649  PID         -  AA7649
 AA7649  STATE/COUNTY-  PR/SAN JUAN
 AA7649  COUNTRY     -  US
 AA7649  USGS QUAD   -  SAN JUAN (2018)
 AA7649
 AA7649                         *CURRENT SURVEY CONTROL
 AA7649  ______________________________________________________________________
 AA7649* NAD 83(1986) POSITION- 18 27 34.31   (N) 066 06 57.25   (W)   HD_HELD1
 AA7649* PRVD02  ORTHO HEIGHT -     1.421 (meters)        4.66  (feet) ADJUSTED
 AA7649  ______________________________________________________________________
 AA7649  GEOID HEIGHT    -        -42.997 (meters)                     GEOID18
 AA7649  DYNAMIC HEIGHT  -          1.418 (meters)        4.65  (feet) COMP
 AA7649  MODELED GRAVITY -    978,668.2   (mgal)                       NAVD 88
 AA7649
 AA7649  VERT ORDER      -  FIRST     CLASS II
 AA7649
 AA7649.The horizontal coordinates were determined by differentially corrected
 AA7649.hand held GPS observations or other comparable positioning techniques
 AA7649.and have an estimated accuracy of +/- 3 meters.
 AA7649
 AA7649.The orthometric height was determined by differential leveling and
 AA7649.adjusted by the NATIONAL GEODETIC SURVEY
 AA7649.in April 2003.
 AA7649
 AA7649.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7649.GEOID18 height accuracy estimate available here.
 AA7649
 AA7649.This Tidal Bench Mark is designated as VM 1390
 AA7649.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AA7649
 AA7649.Click photographs - Photos may exist for this station.
 AA7649
 AA7649.The dynamic height is computed by dividing the NAVD 88
 AA7649.geopotential number by the normal gravity value computed on the
 AA7649.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA7649.degrees latitude (g = 980.6199 gals.).
 AA7649
 AA7649.The modeled gravity was interpolated from observed gravity values.
 AA7649
 AA7649;                    North         East    Units  Estimated Accuracy
 AA7649;SPC PRVI     -   269,337.9     233,529.4     MT  (+/- 3 meters HH1 GPS) 
 AA7649
 AA7649_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0462143456(NAD 83)
 AA7649
 AA7649                          SUPERSEDED SURVEY CONTROL
 AA7649
 AA7649  LMSL    (04/12/01)    1.475  (m)            4.84   (f) ADJUSTED    1 2
 AA7649
 AA7649.Superseded values are not recommended for survey control.
 AA7649
 AA7649.NGS no longer adjusts projects to the PR datum.
 AA7649.See file dsdata.pdf to determine how the superseded data were derived.
 AA7649
 AA7649_MARKER: DJ = TIDAL STATION DISK
 AA7649_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AA7649+WITH SETTING: PAVEMENT
 AA7649_SP_SET: SLAB
 AA7649_STAMPING: 5371 B 1977
 AA7649_MARK LOGO: NOS
 AA7649_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA7649+STABILITY: SURFACE MOTION
 AA7649_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA7649+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2012
 AA7649
 AA7649  HISTORY     - Date     Condition        Report By
 AA7649  HISTORY     - 1977     MONUMENTED       NOS
 AA7649  HISTORY     - 19950620 GOOD             NGS
 AA7649  HISTORY     - 20020125 GOOD             NGS
 AA7649  HISTORY     - 20080113 GOOD             NGS
 AA7649  HISTORY     - 20110314 GOOD             CO-OPS
 AA7649  HISTORY     - 20120208 GOOD             CO-OPS
 AA7649
 AA7649                          STATION DESCRIPTION
 AA7649
 AA7649'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (CSM)
 AA7649'LOCATED AT THE LA PUNTILLA U.S. COAST GUARD STATION IN OLD SAN JUAN
 AA7649'ON THE SOUTH SIDE OF THE FACILITY.  THE BENCH MARK IS SET FLUSH IN A
 AA7649'CONCRETE SLAB AT THE SE CORNER OF THE U.S. COAST GUARD COMPOUND, 73.0
 AA7649'FT (22.3 M) NW OF THE CONCRETE SEAWALL OF BERTH NUMBER 3, 27.5 FT (8.4
 AA7649'M) SE OF THE SE CORNER OF A PAINT SHED, AND 2.0 FT (0.6 M) NW OF THE
 AA7649'NW CORNER OF A TRANSFORMER SHELTER.  DESCRIBED BY J.A. SWALLOW.
 AA7649
 AA7649                          STATION RECOVERY (2002)
 AA7649
 AA7649'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA7649'4.8 KM (3.0 MI) NORTHERLY ALONG STATE HIGHWAY 25 FROM THE JUNCTION OF
 AA7649'STATE HIGHWAY 2 IN SAN JUAN, THENCE 0.3 KM (0.2 MI) SOUTHERLY AND THEN
 AA7649'WESTERLY ALONG ONE WAY STREETS TO A TRAFFIC CIRCLE NEAR A U.S.
 AA7649'CUSTOMS BUILDING, THENCE 0.3 KM (0.2 MI) SOUTHWESTERLY ALONG A PAVED
 AA7649'ROAD ON THE WEST SIDE OF THE BUILDING TO THE LA PUNTILLA U.S. COAST
 AA7649'GUARD STATION SECURITY GATE, THENCE 0.2 KM (0.125 MI) SOUTHERLY ALONG
 AA7649'A PAVED ROAD TO THE SEAWALL, THENCE 0.08 KM (0.05 MI) NORTHEASTERLY
 AA7649'ALONG THE SEAWALL TO BERTH NUMBER 3, IN TOP OF A CONCRETE SLAB NEAR
 AA7649'THE NORTHWEST CORNER OF A TRANSFORMER SHELTER, 22.1 M NORTHWEST OF THE
 AA7649'SEAWALL, 8.8 M SOUTHEAST OF THE SOUTHEAST CORNER OF A SHED, 6.3 M
 AA7649'NORTHEAST OF A FIRE HYDRANT, 0.6 M SOUTHWEST OF THE NORTHWEST CORNER
 AA7649'OF THE SHELTER, AND THE DISK IS FLUSH WITH THE SURROUNDING AREA.
 AA7649'NOTE-- THE MARK IS ON PROPERTY OWNED BY THE U.S. GOVERNMENT AND THE
 AA7649'U.S. COAST GUARD, CONTACT JORGE R. GAUDIER, 5 CALLE LA PUNTILLA, SAN
 AA7649'JUAN, PR 00910, PHONE 787-729-4304.
 AA7649
 AA7649                          STATION RECOVERY (2008)
 AA7649
 AA7649'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2008 (JRO)
 AA7649'GENERAL AREA IS EAST OF EAST END OF EM--ELECTRICIANS MATE--BLDG.
 AA7649'STRUCTURE CALLED TRANSFORMER SHELTER IN EARLIER DESCRIPTIONS IS APPROX
 AA7649'9 FT TALL, 15 FT WIDE EAST-WEST, OPEN ON NORTH SIDE WITH PANEL BOXES
 AA7649'(BUT NOT TRANSFORMERS) INSIDE.
 AA7649'TWO APPROX 6 FT X 6 FT (TWO DIFFERENT SIZES) TRANSFORMERS PAINTED
 AA7649'GREEN ARE WITHIN 10 FEET SOUTH OF SOUTH WALL OF THIS SHELTER.
 AA7649'TWO FLOODLIGHTS ARE MOUNTED ON 5 FT HIGH STEEL POLE ON NW CORNER OF
 AA7649'ROOF. SIDE WALLS SLOPE DOWN FROM NORTH TO SOUTH.
 AA7649'DISK WAS PAINTED AND SLIGHTLY COVERED BY CONCRETE SLAB.
 AA7649
 AA7649                          STATION RECOVERY (2011)
 AA7649
 AA7649'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 AA7649'THE STATION IS LOCATED ABOUT 3.6 KM (2.2 MI) NORTHEAST OF CANTANO, 1.2
 AA7649'KM (0.7 MI) WEST-SOUTHWEST OF SAN JUAN AND 1.2 KM (0.7 MI)
 AA7649'WEST-SOUTHWEST OF PUEBLO VIEJO.
 AA7649'
 AA7649'TO REACH THE MARK FROM THE CRUISE SHIP TERMINAL IN OLD SAN JUAN
 AA7649'PROCEED TO THE US CUSTOM SERVICE BUILDING.  TURN LEFT AND GO 0.5 KM
 AA7649'(0.3 MI) TO THE US COAST GUARD.
 AA7649'
 AA7649'THE BENCH MARK IS SET FLUSH IN A CONCRETE SLAB AT THE SOUTHEAST SIDE
 AA7649'OF THE U.S. COAST GUARD COMPOUND, 22.25 M (73.0 FT) NORTHWEST OF THE
 AA7649'CONCRETE SEA WALL OF BERTH 3, 8.84 M (29.0 FT) EAST OF THE SOUTHEAST
 AA7649'CORNER OF A SMALL BOAT REPAIR SHOP AND 0.79 M (2.6 FT) SOUTH OF THE
 AA7649'SOUTHWEST CORNER OF A TRANSFORMER SHELTER.
 AA7649
 AA7649                          STATION RECOVERY (2012)
 AA7649
 AA7649'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (CSM)
 AA7649'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1560 ***********************************************************************
 DO1560  DESIGNATION -  975 5371 BP 15
 DO1560  PID         -  DO1560
 DO1560  STATE/COUNTY-  PR/SAN JUAN
 DO1560  COUNTRY     -  US
 DO1560  USGS QUAD   -  SAN JUAN (2018)
 DO1560
 DO1560                         *CURRENT SURVEY CONTROL
 DO1560  ______________________________________________________________________
 DO1560* NAD 83(1986) POSITION- 18 27 37.67   (N) 066 07 00.05   (W)   HD_HELD1
 DO1560* PRVD02  ORTHO HEIGHT -     1.252 (meters)        4.11  (feet) ADJUSTED
 DO1560  ______________________________________________________________________
 DO1560  GEOID HEIGHT    -        -43.018 (meters)                     GEOID18
 DO1560  VERT ORDER      -  SECOND    CLASS I
 DO1560
 DO1560.The horizontal coordinates were determined by differentially corrected
 DO1560.hand held GPS observations or other comparable positioning techniques
 DO1560.and have an estimated accuracy of +/- 3 meters.
 DO1560
 DO1560.The orthometric height was determined by differential leveling and
 DO1560.adjusted by the NATIONAL GEODETIC SURVEY
 DO1560.in July 2013.
 DO1560
 DO1560.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1560.GEOID18 height accuracy estimate available here.
 DO1560
 DO1560.Click photographs - Photos may exist for this station.
 DO1560
 DO1560;                    North         East    Units  Estimated Accuracy
 DO1560;SPC PRVI     -   269,441.0     233,447.0     MT  (+/- 3 meters HH1 GPS) 
 DO1560
 DO1560_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0453743558(NAD 83)
 DO1560
 DO1560                          SUPERSEDED SURVEY CONTROL
 DO1560
 DO1560.No superseded survey control is available for this station.
 DO1560
 DO1560_MARKER: DU = BOUNDARY MARKER
 DO1560_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DO1560_SP_SET: ROAD
 DO1560_STAMPING: USCG 15 BOUNDARY POINT 1992
 DO1560_MARK LOGO: USACE
 DO1560_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DO1560_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO1560_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1560+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2012
 DO1560
 DO1560  HISTORY     - Date     Condition        Report By
 DO1560  HISTORY     - 1992     MONUMENTED       USACE
 DO1560  HISTORY     - 20110314 GOOD             CO-OPS
 DO1560  HISTORY     - 20120208 GOOD             CO-OPS
 DO1560
 DO1560                          STATION DESCRIPTION
 DO1560
 DO1560'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DO1560'THE STATION IS LOCATED ABOUT 3.5 KM (2.2 MI) NORTHEAST OF CANTANO, 1.3
 DO1560'KM (0.8 MI) WEST-SOUTHWEST OF SAN JUAN AND 1.3 KM (0.8 MI)
 DO1560'WEST-SOUTHWEST OF PUEBLO VIEJO.
 DO1560'
 DO1560'TO REACH THE MARK FROM THE CRUISE SHIP TERMINAL IN OLD SAN JUAN
 DO1560'PROCEED TO THE U.S. CUSTOM SERVICE BUILDING.  TURN LEFT AND PROCEED
 DO1560'0.5 KM (0.3 MI) TO THE U.S. COAST GUARD STATION.
 DO1560'
 DO1560'THE BENCH MARK IS SET IN THE ENTRANCE ROAD LEADING INTO THE U.S. COAST
 DO1560'GUARD STATION AND NEAR THE SOUTHWEST CORNER OF THE NAVY EXCHANGE
 DO1560'BUILDING, 18.56 M (60.9 FT) NORTHWEST OF THE NORTHWEST END OF A
 DO1560'CONCRETE AND STONE WALL, 6.11 M (20.0 FT) WEST-SOUTHWEST OF A CONCRETE
 DO1560'LAMP POST, 2.90 M (9.5 FT) EAST OF THE SOUTHWEST CORNER OF THE
 DO1560'EXCHANGE BUILDING AND FLUSH WITH THE ROAD SURFACE.
 DO1560
 DO1560                          STATION RECOVERY (2012)
 DO1560
 DO1560'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (CSM)
 DO1560'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1561 ***********************************************************************
 DO1561  DESIGNATION -  975 5371 BP 4
 DO1561  PID         -  DO1561
 DO1561  STATE/COUNTY-  PR/SAN JUAN
 DO1561  COUNTRY     -  US
 DO1561  USGS QUAD   -  SAN JUAN (2018)
 DO1561
 DO1561                         *CURRENT SURVEY CONTROL
 DO1561  ______________________________________________________________________
 DO1561* NAD 83(1986) POSITION- 18 27 33.23   (N) 066 06 59.86   (W)   HD_HELD1
 DO1561* PRVD02  ORTHO HEIGHT -     1.360 (meters)        4.46  (feet) ADJUSTED
 DO1561  ______________________________________________________________________
 DO1561  GEOID HEIGHT    -        -42.991 (meters)                     GEOID18
 DO1561  VERT ORDER      -  SECOND    CLASS I
 DO1561
 DO1561.The horizontal coordinates were determined by differentially corrected
 DO1561.hand held GPS observations or other comparable positioning techniques
 DO1561.and have an estimated accuracy of +/- 3 meters.
 DO1561
 DO1561.The orthometric height was determined by differential leveling and
 DO1561.adjusted by the NATIONAL GEODETIC SURVEY
 DO1561.in July 2013.
 DO1561
 DO1561.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1561.GEOID18 height accuracy estimate available here.
 DO1561
 DO1561.Click photographs - Photos may exist for this station.
 DO1561
 DO1561;                    North         East    Units  Estimated Accuracy
 DO1561;SPC PRVI     -   269,304.5     233,452.8     MT  (+/- 3 meters HH1 GPS) 
 DO1561
 DO1561_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0454443422(NAD 83)
 DO1561
 DO1561                          SUPERSEDED SURVEY CONTROL
 DO1561
 DO1561.No superseded survey control is available for this station.
 DO1561
 DO1561_MARKER: DU = BOUNDARY MARKER
 DO1561_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1561_SP_SET: BULKHEAD
 DO1561_STAMPING: USCG 4 BOUNDARY POINT 1992
 DO1561_MARK LOGO: USACE
 DO1561_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1561_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1561+STABILITY: SURFACE MOTION
 DO1561_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1561+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2012
 DO1561
 DO1561  HISTORY     - Date     Condition        Report By
 DO1561  HISTORY     - 1992     MONUMENTED       USACE
 DO1561  HISTORY     - 20110314 GOOD             CO-OPS
 DO1561  HISTORY     - 20120208 GOOD             CO-OPS
 DO1561
 DO1561                          STATION DESCRIPTION
 DO1561
 DO1561'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DO1561'THE STATION IS LOCATED ABOUT 3.4 KM (2.1 MI) NORTHEAST OF CANTANO, 1.4
 DO1561'KM (0.9 MI) SOUTHWEST OF SAN JUAN AND 1.4 KM (0.9 MI) SOUTHWEST OF
 DO1561'PUEBLO VIEJO.
 DO1561'
 DO1561'TO REACH THE MARK FROM THE CRUISE SHIP TERMINAL IN OLD SAN JUAN
 DO1561'PROCEED TO THE U.S. CUSTOM SERVICE BUILDING.  TURN LEFT AND PROCEED
 DO1561'0.5 KM (0.3 MI) TO THE U.S. COAST GUARD STATION.
 DO1561'
 DO1561'THE BENCH MARK IS SET FLUSH IN THE TOP OF A CONCRETE RETAINING WALL BY
 DO1561'WATER'S EDGE AT THE SOUTHWEST CORNER OF THE U.S. COAST GUARD COMPOUND,
 DO1561'EAST-SOUTHEAST OF CONCRETE BOAT RAMP, 18.92 M (62.1 FT) NORTH OF THE
 DO1561'BOTTOM SOUTHERN STEP OF CONCRETE BOAT LANDING STEPS, 9.0 M (29.5 FT)
 DO1561'WEST OF THE WEST FACE OF FIRE HYDRANT EAST OF A CONCRETE SEA WALL,
 DO1561'2.75 M (9.0 FT) WEST-SOUTHWEST OF THE WEST FACE OF A 40 FT (12.2 M)
 DO1561'CONCRETE CAMERA POLE, 0.11 M (0.4 FT) EAST OF THE WEST FACE OF A
 DO1561'CONCRETE RETAINING SEA WALL THAT RUNNING NORTH-SOUTH AND NEAR THE
 DO1561'NORTHERN END OF SEA WALL, 0.18 M (0.6 FT) ABOVE THE GROUND.
 DO1561
 DO1561                          STATION RECOVERY (2012)
 DO1561
 DO1561'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (CSM)
 DO1561'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AA7650 ***********************************************************************
 AA7650  TIDAL BM    -  This is a Tidal Bench Mark.
 AA7650  DESIGNATION -  975 5371 E TIDAL
 AA7650  PID         -  AA7650
 AA7650  STATE/COUNTY-  PR/SAN JUAN
 AA7650  COUNTRY     -  US
 AA7650  USGS QUAD   -  SAN JUAN (2018)
 AA7650
 AA7650                         *CURRENT SURVEY CONTROL
 AA7650  ______________________________________________________________________
 AA7650* NAD 83(1986) POSITION- 18 27 38.7    (N) 066 06 59.2    (W)   HD_HELD2
 AA7650* PRVD02  ORTHO HEIGHT -     1.998 (meters)        6.56  (feet) ADJUSTED
 AA7650  ______________________________________________________________________
 AA7650  GEOID HEIGHT    -        -43.024 (meters)                     GEOID18
 AA7650  DYNAMIC HEIGHT  -          1.994 (meters)        6.54  (feet) COMP
 AA7650  MODELED GRAVITY -    978,667.8   (mgal)                       NAVD 88
 AA7650
 AA7650  VERT ORDER      -  FIRST     CLASS II
 AA7650
 AA7650.The horizontal coordinates were established by autonomous hand held GPS
 AA7650.observations and have an estimated accuracy of +/- 10 meters.
 AA7650
 AA7650.The orthometric height was determined by differential leveling and
 AA7650.adjusted by the NATIONAL GEODETIC SURVEY
 AA7650.in April 2003.
 AA7650
 AA7650.No vertical observational check was made to the station.
 AA7650
 AA7650.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7650.GEOID18 height accuracy estimate available here.
 AA7650
 AA7650.This Tidal Bench Mark is designated as VM 1393
 AA7650.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AA7650
 AA7650.Click photographs - Photos may exist for this station.
 AA7650
 AA7650.The dynamic height is computed by dividing the NAVD 88
 AA7650.geopotential number by the normal gravity value computed on the
 AA7650.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA7650.degrees latitude (g = 980.6199 gals.).
 AA7650
 AA7650.The modeled gravity was interpolated from observed gravity values.
 AA7650
 AA7650;                    North         East    Units  Estimated Accuracy
 AA7650;SPC PRVI     -   269,473.      233,472.      MT  (+/- 10 meters HH2 GPS)
 AA7650
 AA7650_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0456143590(NAD 83)
 AA7650
 AA7650                          SUPERSEDED SURVEY CONTROL
 AA7650
 AA7650  LMSL    (04/12/01)    2.048  (m)            6.72   (f) ADJUSTED    1 2
 AA7650
 AA7650.Superseded values are not recommended for survey control.
 AA7650
 AA7650.NGS no longer adjusts projects to the PR datum.
 AA7650.See file dsdata.pdf to determine how the superseded data were derived.
 AA7650
 AA7650_MARKER: DJ = TIDAL STATION DISK
 AA7650_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AA7650+WITH SETTING: PAVEMENT
 AA7650_SP_SET: TOWER FOOTING
 AA7650_STAMPING: 5371 E 1977
 AA7650_MARK LOGO: NOS
 AA7650_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7650_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA7650+STABILITY: SURFACE MOTION
 AA7650
 AA7650  HISTORY     - Date     Condition        Report By
 AA7650  HISTORY     - 1977     MONUMENTED       NOS
 AA7650  HISTORY     - 19950620 GOOD             NGS
 AA7650  HISTORY     - 20020125 MARK NOT FOUND   NGS
 AA7650
 AA7650                          STATION DESCRIPTION
 AA7650
 AA7650'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (CSM)
 AA7650'LOCATED AT THE LA PUNTILLA U.S.  COAST GUARD STATION IN OLD SAN JUAN,
 AA7650'NEAR THE NORTHEAST SIDE OF THE FACILITY.  THE BENCH MARK IS SET FLUSH
 AA7650'IN THE TOP OF 3-FOOT DIAMETER CONCRETE FOOTING OF THE NE LEG OF A
 AA7650'MICROWAVE TOWER, 69.6 FT (21.2 M) EAST OF A 1-FOOT SQUARE CONCRETE
 AA7650'POWER POLE, 50.8 FT (15.5 M) WEST OF THE NW CORNER OF THE COAST GUARD
 AA7650'ADMINISTRATION BUILDING, 5.8 FT (1.8 M) SOUTH OF THE NORTH CONCRETE
 AA7650'WALL AND CHAIN LINK FENCE, 5.0 FT (1.5 M) WEST OF A FIRE HYDRANT, AND
 AA7650'0.9 FT (27.4 CM) ABOVE PARKING LOT LEVEL.  DESCRIBED BY R.J.  HALL.
 AA7650
 AA7650                          STATION RECOVERY (2002)
 AA7650
 AA7650'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA7650'A BUILDING IS BEING CONSTRUCTED AT THE DESCRIBED LOCATION.  ASSUMED
 AA7650'DESTROYED.
 AA7650'
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AA7651 ***********************************************************************
 AA7651  TIDAL BM    -  This is a Tidal Bench Mark.
 AA7651  DESIGNATION -  975 5371 H TIDAL
 AA7651  PID         -  AA7651
 AA7651  STATE/COUNTY-  PR/SAN JUAN
 AA7651  COUNTRY     -  US
 AA7651  USGS QUAD   -  SAN JUAN (2018)
 AA7651
 AA7651                         *CURRENT SURVEY CONTROL
 AA7651  ______________________________________________________________________
 AA7651* NAD 83(1986) POSITION- 18 27 37.     (N) 066 07 01.     (W)   SCALED
 AA7651* PRVD02  ORTHO HEIGHT -     1.557 (meters)        5.11  (feet) ADJUSTED
 AA7651  ______________________________________________________________________
 AA7651  GEOID HEIGHT    -        -43.014 (meters)                     GEOID18
 AA7651  DYNAMIC HEIGHT  -          1.553 (meters)        5.10  (feet) COMP
 AA7651  MODELED GRAVITY -    978,667.9   (mgal)                       NAVD 88
 AA7651
 AA7651  VERT ORDER      -  FIRST     CLASS II
 AA7651
 AA7651.The horizontal coordinates were scaled from a map and have
 AA7651.an estimated accuracy of +/- 6 seconds.
 AA7651
 AA7651.The orthometric height was determined by differential leveling and
 AA7651.adjusted by the NATIONAL GEODETIC SURVEY
 AA7651.in April 2003.
 AA7651
 AA7651.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7651.GEOID18 height accuracy estimate available here.
 AA7651
 AA7651.This Tidal Bench Mark is designated as VM 1396
 AA7651.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AA7651
 AA7651.Click photographs - Photos may exist for this station.
 AA7651
 AA7651.The dynamic height is computed by dividing the NAVD 88
 AA7651.geopotential number by the normal gravity value computed on the
 AA7651.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA7651.degrees latitude (g = 980.6199 gals.).
 AA7651
 AA7651.The modeled gravity was interpolated from observed gravity values.
 AA7651
 AA7651;                    North         East    Units  Estimated Accuracy
 AA7651;SPC PRVI     -   269,420.      233,420.      MT  (+/- 180 meters Scaled)
 AA7651
 AA7651_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA045435(NAD 83)
 AA7651
 AA7651                          SUPERSEDED SURVEY CONTROL
 AA7651
 AA7651  LMSL    (04/12/01)    1.609  (m)            5.28   (f) ADJUSTED    1 2
 AA7651
 AA7651.Superseded values are not recommended for survey control.
 AA7651
 AA7651.NGS no longer adjusts projects to the PR datum.
 AA7651.See file dsdata.pdf to determine how the superseded data were derived.
 AA7651
 AA7651_MARKER: DJ = TIDAL STATION DISK
 AA7651_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA7651_SP_SET: STEP
 AA7651_STAMPING: 5371 H 1977
 AA7651_MARK LOGO: NOS
 AA7651_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7651_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA7651_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA7651+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2002
 AA7651
 AA7651  HISTORY     - Date     Condition        Report By
 AA7651  HISTORY     - 1977     MONUMENTED       NOS
 AA7651  HISTORY     - 19950620 GOOD             NGS
 AA7651  HISTORY     - 20020125 GOOD             NGS
 AA7651
 AA7651                          STATION DESCRIPTION
 AA7651
 AA7651'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (CSM)
 AA7651'LOCATED AT THE LA PUNTILLA U.S. COAST GUARD STATION IN OLD SAN JUAN,
 AA7651'IN THE NORTH-CENTRAL PART OF THE FACILITY.  THE BENCH MARK IS SET
 AA7651'FLUSH IN THE CONCRETE STEP IN THE SW CORNER OF THE OLD FOUNDATION OF
 AA7651'BUILDING NUMBER 19, 25.5 FT (7.8 M) EAST OF THE NE CORNER OF BUILDING
 AA7651'NUMBER 15 (LAUNDRY), AND 34.9 FT (10.6 M) NW OF THE SW CORNER OF
 AA7651'BUILDING NUMBER 14.  DESCRIBED BY C.S. MIDDLETON JR.
 AA7651
 AA7651                          STATION RECOVERY (2002)
 AA7651
 AA7651'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA7651'4.8 KM (3.0 MI) NORTHERLY ALONG STATE HIGHWAY 25 FROM THE JUNCTION OF
 AA7651'STATE HIGHWAY 2 IN SAN JUAN, THENCE 0.3 KM (0.2 MI) SOUTHERLY AND THEN
 AA7651'WESTERLY ALONG ONE WAY STREETS TO A TRAFFIC CIRCLE NEAR A U.S.
 AA7651'CUSTOMS BUILDING, THENCE 0.3 KM (0.2 MI) SOUTHWESTERLY ALONG A PAVED
 AA7651'ROAD ON THE WEST SIDE OF THE BUILDING TO THE LA PUNTILLA U.S. COAST
 AA7651'GUARD STATION SECURITY GATE, THENCE 0.08 KM (0.05 MI) WESTERLY ALONG A
 AA7651'PAVED ROAD, IN TOP OF AND 0.1 M EAST OF THE WEST END OF A CONCRETE
 AA7651'STEP ON THE SOUTH END OF A BUILDING THAT HAS BEEN REMOVED, 32.3 M
 AA7651'SOUTH OF THE ROAD CENTER, 7.8 M EAST OF THE NORTHEAST CORNER OF A
 AA7651'BUILDING, 5.8 M WEST OF THE NORTHWEST CORNER OF A BANK, AND 0.3 M
 AA7651'ABOVE THE LEVEL OF THE ROAD.
 AA7651'NOTE--THE MARK IS ON PROPERTY OWNED BY THE U.S. GOVERNMENT AND THE
 AA7651'U.S. COAST GUARD, CONTACT JORGE R. GAUDIER, 5 CALLE LA PUNTILLA, SAN
 AA7651'JUAN, PR 00910, PHONE 787-729-4304.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AA7652 ***********************************************************************
 AA7652  TIDAL BM    -  This is a Tidal Bench Mark.
 AA7652  DESIGNATION -  975 5371 J TIDAL
 AA7652  PID         -  AA7652
 AA7652  STATE/COUNTY-  PR/SAN JUAN
 AA7652  COUNTRY     -  US
 AA7652  USGS QUAD   -  SAN JUAN (2018)
 AA7652
 AA7652                         *CURRENT SURVEY CONTROL
 AA7652  ______________________________________________________________________
 AA7652* NAD 83(1986) POSITION- 18 27 38.87   (N) 066 07 03.51   (W)   HD_HELD1
 AA7652* PRVD02  ORTHO HEIGHT -     1.515 (meters)        4.97  (feet) ADJUSTED
 AA7652  ______________________________________________________________________
 AA7652  GEOID HEIGHT    -        -43.026 (meters)                     GEOID18
 AA7652  DYNAMIC HEIGHT  -          1.511 (meters)        4.96  (feet) COMP
 AA7652  MODELED GRAVITY -    978,667.9   (mgal)                       NAVD 88
 AA7652
 AA7652  VERT ORDER      -  FIRST     CLASS II
 AA7652
 AA7652.The horizontal coordinates were determined by differentially corrected
 AA7652.hand held GPS observations or other comparable positioning techniques
 AA7652.and have an estimated accuracy of +/- 3 meters.
 AA7652
 AA7652.The orthometric height was determined by differential leveling and
 AA7652.adjusted by the NATIONAL GEODETIC SURVEY
 AA7652.in April 2003.
 AA7652
 AA7652.No vertical observational check was made to the station.
 AA7652
 AA7652.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7652.GEOID18 height accuracy estimate available here.
 AA7652
 AA7652.This Tidal Bench Mark is designated as VM 1397
 AA7652.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AA7652
 AA7652.Click photographs - Photos may exist for this station.
 AA7652
 AA7652.The dynamic height is computed by dividing the NAVD 88
 AA7652.geopotential number by the normal gravity value computed on the
 AA7652.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA7652.degrees latitude (g = 980.6199 gals.).
 AA7652
 AA7652.The modeled gravity was interpolated from observed gravity values.
 AA7652
 AA7652;                    North         East    Units  Estimated Accuracy
 AA7652;SPC PRVI     -   269,477.8     233,345.5     MT  (+/- 3 meters HH1 GPS) 
 AA7652
 AA7652_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0443543593(NAD 83)
 AA7652
 AA7652                          SUPERSEDED SURVEY CONTROL
 AA7652
 AA7652  LMSL    (04/12/01)    1.564  (m)            5.13   (f) ADJUSTED    1 2
 AA7652
 AA7652.Superseded values are not recommended for survey control.
 AA7652
 AA7652.NGS no longer adjusts projects to the PR datum.
 AA7652.See file dsdata.pdf to determine how the superseded data were derived.
 AA7652
 AA7652_MARKER: DJ = TIDAL STATION DISK
 AA7652_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA7652_SP_SET: STEP
 AA7652_STAMPING: 5371 J 1977
 AA7652_MARK LOGO: NOS
 AA7652_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7652_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA7652_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7652+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2012
 AA7652
 AA7652  HISTORY     - Date     Condition        Report By
 AA7652  HISTORY     - 1977     MONUMENTED       NOS
 AA7652  HISTORY     - 19950620 GOOD             NGS
 AA7652  HISTORY     - 19960419 GOOD             NGS
 AA7652  HISTORY     - 20020125 GOOD             NGS
 AA7652  HISTORY     - 20060920 GOOD             USPSQD
 AA7652  HISTORY     - 20110314 GOOD             CO-OPS
 AA7652  HISTORY     - 20120208 GOOD             CO-OPS
 AA7652
 AA7652                          STATION DESCRIPTION
 AA7652
 AA7652'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (CSM)
 AA7652'LOCATED AT THE LA PUNTILLA U.S.  COAST GUARD STATION IN OLD SAN JUAN,
 AA7652'NEAR THE EAST SIDE OF THE FACILITY.  THE BENCH MARK IS SET FLUSH IN
 AA7652'THE LOWER CONCRETE STEP AT THE EAST ENTRANCE TO BUILDING NUMBER 36
 AA7652'(HEALTH SERVICES), 88.3 FT (26.9 M) SOUTH OF THE WEST ENTRANCE GATE,
 AA7652'48.4 FT (14.8 M) SSE OF THE ENTRANCE TO THE U.S.  COAST GUARD
 AA7652'RECRUITING OFFICE, AND 32 FT (9.8 M) WEST OF THE CENTERLINE OF THE
 AA7652'ROAD.  DESCRIBED BY J.A. SWALLOW.
 AA7652
 AA7652                          STATION RECOVERY (1996)
 AA7652
 AA7652'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (SFH)
 AA7652'RECOVERED AS DESCRIBED.
 AA7652
 AA7652                          STATION RECOVERY (2002)
 AA7652
 AA7652'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA7652'4.8 KM (3.0 MI) NORTHERLY ALONG STATE HIGHWAY 25 FROM THE JUNCTION OF
 AA7652'STATE HIGHWAY 2 IN SAN JUAN, THENCE 0.3 KM (0.2 MI) SOUTHERLY AND THEN
 AA7652'WESTERLY ALONG ONE WAY STREETS TO A TRAFFIC CIRCLE NEAR A U.S.
 AA7652'CUSTOMS BUILDING, THENCE 0.3 KM (0.2 MI) SOUTHWESTERLY ALONG A PAVED
 AA7652'ROAD ON THE WEST SIDE OF THE BUILDING TO THE LA PUNTILLA U.S. COAST
 AA7652'GUARD STATION SECURITY GATE, THENCE 0.12 KM (0.075 MI) WESTERLY ALONG
 AA7652'A PAVED ROAD, THENCE 0.08 KM (0.05 MI) NORTHERLY ALONG A PAVED ROAD
 AA7652'AND A PARKING AREA, IN TOP OF AND 0.2 M NORTH OF THE SOUTH END OF THE
 AA7652'BOTTOM CONCRETE STEP LEADING TO THE EAST ENTRANCE TO THE SICK BAY AND
 AA7652'HEALTH SERVICES BUILDING, 7.3 M WEST OF THE ROAD CENTER, 2.6 M SOUTH
 AA7652'OF THE CENTER OF THE ENTRANCE TO THE BUILDING, 2.5 M NORTHEAST OF THE
 AA7652'SOUTHEAST CORNER OF THE BUILDING, AND 0.3 M ABOVE THE LEVEL OF THE
 AA7652'ROAD.
 AA7652'NOTE--THE MARK IS ON PROPERTY OWNED BY THE U.S. GOVERNMENT AND
 AA7652'THE U.S. COAST GUARD, CONTACT JORGE R. GAUDIER, 5 CALLE LA PUNTILLA,
 AA7652'SAN JUAN, PR 00910, PHONE 787-729-4304.
 AA7652
 AA7652                          STATION RECOVERY (2006)
 AA7652
 AA7652'RECOVERY NOTE BY US POWER SQUADRON 2006
 AA7652'RECOVERED IN GOOD CONDITION.
 AA7652
 AA7652                          STATION RECOVERY (2011)
 AA7652
 AA7652'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 AA7652'THE STATION IS LOCATED ABOUT 3.6 KM (2.2 MI) NORTHEAST OF CANTANO, 1.3
 AA7652'KM (0.8 MI) WEST-SOUTHWEST OF SAN JUAN AND 1.3 KM (0.8 MI)
 AA7652'WEST-SOUTHWEST OF PUEBLO VIEJO.
 AA7652'
 AA7652'TO REACH THE MARK FROM THE CRUISE SHIP TERMINAL IN OLD SAN JUAN
 AA7652'PROCEED TO THE US CUSTOM SERVICE BUILDING.  TURN LEFT AND GO 0.5 KM
 AA7652'(0.3 MI) TO THE US COAST GUARD.
 AA7652'
 AA7652'THE BENCH MARK IS SET FLUSH IN THE LOWER CONCRETE STEP AT THE EAST
 AA7652'ENTRANCE TO BUILDING NO. 36 (HEALTH SERVICES), 26.91 M (88.3 FT) SOUTH
 AA7652'OF THE WEST ENTRANCE GATE, 14.75 M (48.4 FT) SOUTH-SOUTHEAST OF THE
 AA7652'ENTRANCE TO THE ENGINEERING DEPARTMENT BUILDING AND 9.75 M (32.0 FT)
 AA7652'WEST OF THE CENTERLINE OF THE ROAD AND FLUSH WITH THE GROUND.
 AA7652'
 AA7652'NOTE-THIS MARK IS THE ORIGIN POINT FOR THE PUERTO RICO VERTICAL DATUM
 AA7652'(PR02).
 AA7652
 AA7652                          STATION RECOVERY (2012)
 AA7652
 AA7652'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (CSM)
 AA7652'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AA7653 ***********************************************************************
 AA7653  TIDAL BM    -  This is a Tidal Bench Mark.
 AA7653  DESIGNATION -  975 5371 K TIDAL
 AA7653  PID         -  AA7653
 AA7653  STATE/COUNTY-  PR/SAN JUAN
 AA7653  COUNTRY     -  US
 AA7653  USGS QUAD   -  SAN JUAN (2018)
 AA7653
 AA7653                         *CURRENT SURVEY CONTROL
 AA7653  ______________________________________________________________________
 AA7653* NAD 83(1986) POSITION- 18 27 50.4    (N) 066 06 51.3    (W)   HD_HELD2
 AA7653* PRVD02  ORTHO HEIGHT -     5.677 (meters)       18.63  (feet) ADJUSTED
 AA7653  ______________________________________________________________________
 AA7653  GEOID HEIGHT    -        -43.094 (meters)                     GEOID18
 AA7653  DYNAMIC HEIGHT  -          5.666 (meters)       18.59  (feet) COMP
 AA7653  MODELED GRAVITY -    978,666.3   (mgal)                       NAVD 88
 AA7653
 AA7653  VERT ORDER      -  FIRST     CLASS II
 AA7653
 AA7653.The horizontal coordinates were established by autonomous hand held GPS
 AA7653.observations and have an estimated accuracy of +/- 10 meters.
 AA7653
 AA7653.The orthometric height was determined by differential leveling and
 AA7653.adjusted by the NATIONAL GEODETIC SURVEY
 AA7653.in April 2003.
 AA7653
 AA7653.No vertical observational check was made to the station.
 AA7653
 AA7653.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7653.GEOID18 height accuracy estimate available here.
 AA7653
 AA7653.This Tidal Bench Mark is designated as VM 13767
 AA7653.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AA7653
 AA7653.Click photographs - Photos may exist for this station.
 AA7653
 AA7653.The dynamic height is computed by dividing the NAVD 88
 AA7653.geopotential number by the normal gravity value computed on the
 AA7653.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA7653.degrees latitude (g = 980.6199 gals.).
 AA7653
 AA7653.The modeled gravity was interpolated from observed gravity values.
 AA7653
 AA7653;                    North         East    Units  Estimated Accuracy
 AA7653;SPC PRVI     -   269,833.      233,703.      MT  (+/- 10 meters HH2 GPS)
 AA7653
 AA7653_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0478743954(NAD 83)
 AA7653
 AA7653                          SUPERSEDED SURVEY CONTROL
 AA7653
 AA7653  LMSL    (04/12/01)    5.727  (m)           18.79   (f) ADJUSTED    1 2
 AA7653
 AA7653.Superseded values are not recommended for survey control.
 AA7653
 AA7653.NGS no longer adjusts projects to the PR datum.
 AA7653.See file dsdata.pdf to determine how the superseded data were derived.
 AA7653
 AA7653_MARKER: DJ = TIDAL STATION DISK
 AA7653_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AA7653+WITH SETTING: PAVEMENT
 AA7653_SP_SET: FLAGPOLE BASE
 AA7653_STAMPING: 5371 K 1995
 AA7653_MARK LOGO: NOS
 AA7653_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA7653+STABILITY: SURFACE MOTION
 AA7653
 AA7653  HISTORY     - Date     Condition        Report By
 AA7653  HISTORY     - 1995     MONUMENTED       NGS
 AA7653  HISTORY     - 19960419 GOOD             NGS
 AA7653  HISTORY     - 20020125 MARK NOT FOUND   NGS
 AA7653
 AA7653                          STATION DESCRIPTION
 AA7653
 AA7653'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (CSM)
 AA7653'LOCATED IN OLD SAN JUAN JUST NORTHEAST OF THE U.S.  CUSTOMS HOUSE AND
 AA7653'NNW OF THE CRUISE SHIP PIERS IN THE FLAG POLE BASE AT THE EAST SIDE OF
 AA7653'THE OLD U.S.  POST OFFICE BUILDING, IN THE CONCRETE BASE OF A LARGE
 AA7653'FLAGPOLE JUST NORTH OF THE EAST ENTRANC STEPS OF THE BUILDING, 18 FT
 AA7653'(5.5 M) WSW FROM THE EDGE OF COBBLE STONE STREET AT THE EAST ENTRANCE
 AA7653'TO THE POST OFFICE, 17 FT (5.2 M) NW OF COPPER FIRE HYDRANT, 3 FT (0.9
 AA7653'M) ABOVE GROUND AND 3 FT (0.9 M) ENE OF CENTER OF FLAGPOLE.  DESCRIBED
 AA7653'BY M.L.  ASLAKSEN.
 AA7653
 AA7653                          STATION RECOVERY (1996)
 AA7653
 AA7653'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (SFH)
 AA7653'RECOVERED AS DESCRIBD.
 AA7653
 AA7653                          STATION RECOVERY (2002)
 AA7653
 AA7653'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA7653'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.  THE BUILDING AT
 AA7653'THE DESCRIBED LOCATION HAS BEEN REMODELED AND THE MARK IS EITHER
 AA7653'BURIED OR HAS BEEN REMOVED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5462 ***********************************************************************
 DE5462  TIDAL BM    -  This is a Tidal Bench Mark.
 DE5462  DESIGNATION -  975 5371 L TIDAL
 DE5462  PID         -  DE5462
 DE5462  STATE/COUNTY-  PR/SAN JUAN
 DE5462  COUNTRY     -  US
 DE5462  USGS QUAD   -  SAN JUAN (2018)
 DE5462
 DE5462                         *CURRENT SURVEY CONTROL
 DE5462  ______________________________________________________________________
 DE5462* NAD 83(1986) POSITION- 18 27 35.34   (N) 066 06 59.76   (W)   HD_HELD1
 DE5462* PRVD02  ORTHO HEIGHT -     2.301 (meters)        7.55  (feet) ADJUSTED
 DE5462  ______________________________________________________________________
 DE5462  GEOID HEIGHT    -        -43.003 (meters)                     GEOID18
 DE5462  VERT ORDER      -  FIRST     CLASS II
 DE5462
 DE5462.The horizontal coordinates were determined by differentially corrected
 DE5462.hand held GPS observations or other comparable positioning techniques
 DE5462.and have an estimated accuracy of +/- 3 meters.
 DE5462
 DE5462.The orthometric height was determined by differential leveling and
 DE5462.adjusted by the NATIONAL GEODETIC SURVEY
 DE5462.in April 2003.
 DE5462
 DE5462.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5462.GEOID18 height accuracy estimate available here.
 DE5462
 DE5462.This Tidal Bench Mark is designated as VM 13951
 DE5462.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DE5462
 DE5462.Click photographs - Photos may exist for this station.
 DE5462
 DE5462;                    North         East    Units  Estimated Accuracy
 DE5462;SPC PRVI     -   269,369.4     233,455.7     MT  (+/- 3 meters HH1 GPS) 
 DE5462
 DE5462_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0454643486(NAD 83)
 DE5462
 DE5462                          SUPERSEDED SURVEY CONTROL
 DE5462
 DE5462.No superseded survey control is available for this station.
 DE5462
 DE5462_MARKER: DJ = TIDAL STATION DISK
 DE5462_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE5462_SP_SET: RETAINING WALL
 DE5462_STAMPING: 5371 L 1998
 DE5462_MARK LOGO: NOS
 DE5462_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE5462+STABILITY: SURFACE MOTION
 DE5462_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5462+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2012
 DE5462
 DE5462  HISTORY     - Date     Condition        Report By
 DE5462  HISTORY     - 1998     MONUMENTED       NOS
 DE5462  HISTORY     - 20020125 GOOD             NGS
 DE5462  HISTORY     - 20060920 GOOD             USPSQD
 DE5462  HISTORY     - 20080113 GOOD             NGS
 DE5462  HISTORY     - 20110314 GOOD             CO-OPS
 DE5462  HISTORY     - 20120208 GOOD             CO-OPS
 DE5462
 DE5462                          STATION DESCRIPTION
 DE5462
 DE5462'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5462'4.8 KM (3.0 MI) NORTHERLY ALONG STATE HIGHWAY 25 FROM THE JUNCTION OF
 DE5462'STATE HIGHWAY 2 IN SAN JUAN, THENCE 0.3 KM (0.2 MI) SOUTHERLY AND THEN
 DE5462'WESTERLY ALONG ONE WAY STREETS TO A TRAFFIC CIRCLE NEAR A U.S.
 DE5462'CUSTOMS BUILDING, THENCE 0.3 KM (0.2 MI) SOUTHWESTERLY ALONG A PAVED
 DE5462'ROAD ON THE WEST SIDE OF THE BUILDING TO THE LA PUNTILLA U.S. COAST
 DE5462'GUARD STATION SECURITY GATE, THENCE 0.12 KM (0.075 MI) SOUTHERLY ALONG
 DE5462'A PAVED ROAD, IN TOP OF AND 0.8 M NORTH OF THE SOUTH END OF A CONCRETE
 DE5462'RETAINING WALL ON THE EAST SIDE OF THE ROAD, 18.7 M SOUTH OF A FLAG
 DE5462'POLE, 8.3 M NORTH OF A GATE, 6.0 M WEST OF THE NORTHWEST CORNER OF THE
 DE5462'ELECTRONICS SYSTEMS UNIT, AND 0.8 M ABOVE THE LEVEL OF THE ROAD.
 DE5462'NOTE--THE MARK IS ON PROPERTY OWNED BY THE U.S. GOVERNMENT AND U.S.
 DE5462'COAST GUARD, CONTACT JORGE R. GAUDIER, 5 CALLE LA PUNTILLA, SAN JUAN,
 DE5462'PR 00910, PHONE 787-729-4304.
 DE5462
 DE5462                          STATION RECOVERY (2006)
 DE5462
 DE5462'RECOVERY NOTE BY US POWER SQUADRON 2006
 DE5462'RECOVERED IN GOOD CONDITION.
 DE5462
 DE5462                          STATION RECOVERY (2008)
 DE5462
 DE5462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2008 (JRO)
 DE5462'ON TOP OF SOUTH END OF DECORATIVE WHITE PAINTED CONCRETE WALL WITH
 DE5462'STONE INSERTS AND PILLARS THAT SUPPORT LENGTHS OF CHAIN, WEST OF AND
 DE5462'ACROSS DRIVEWAY FROM NW CORNER OF BLDG 105--SUPPLY, ALONG WEST SIDE OF
 DE5462'PARKING LOT, ROUGHLY 60 FT SOUTH OF FLAGPOLE.
 DE5462'
 DE5462
 DE5462                          STATION RECOVERY (2011)
 DE5462
 DE5462'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DE5462'THE STATION IS LOCATED ABOUT 3.5 KM (2.2 MI) NORTHEAST OF CANTANO, 1.4
 DE5462'KM (0.9 MI) WEST-SOUTHWEST OF SAN JUAN AND 1.4 KM (0.9 MI)
 DE5462'WEST-SOUTHWEST OF PUEBLO VIEJO.
 DE5462'
 DE5462'TO REACH THE BENCH MARK FROM THE CRUISE SHIP TERMINAL IN OLD SAN JUAN
 DE5462'PROCEED TO THE US CUSTOM SERVICE BUILDING.  TURN LEFT AND PROCEED 0.5
 DE5462'KM (0.3 MI) TO THE US COAST GUARD STATION.
 DE5462'
 DE5462'THE BENCH MARK IS SET IN A CONCRETE STONEWALL ON THE WEST SIDE OF THE
 DE5462'U.S. COAST GUARD BASE NEAR THE ENGINEERING BUILDING, 28.50 M (93.5 FT)
 DE5462'SOUTHEAST OF A FLAGPOLE ON THE SOUTH SIDE OF A TWO STORY WHITE
 DE5462'BUILDING WITH WRAP AROUND BALCONY, 22.90 M (75.1 FT) NORTH OF A RED
 DE5462'FIRE HYDRANT AND 6.00 M (19.7 FT) NORTH-NORTHWEST OF THE NORTHWEST
 DE5462'CORNER OF THE ENGINEERING BUILDING AND 0.70 M (2.3 FT) ABOVE THE
 DE5462'PARKING LOT.
 DE5462
 DE5462                          STATION RECOVERY (2012)
 DE5462
 DE5462'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (CSM)
 DE5462'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1557 ***********************************************************************
 DO1557  DESIGNATION -  975 5371 M
 DO1557  PID         -  DO1557
 DO1557  STATE/COUNTY-  PR/SAN JUAN
 DO1557  COUNTRY     -  US
 DO1557  USGS QUAD   -  SAN JUAN (2018)
 DO1557
 DO1557                         *CURRENT SURVEY CONTROL
 DO1557  ______________________________________________________________________
 DO1557* NAD 83(1986) POSITION- 18 27 32.97   (N) 066 06 57.84   (W)   HD_HELD1
 DO1557* PRVD02  ORTHO HEIGHT -     1.473 (meters)        4.83  (feet) ADJUSTED
 DO1557  ______________________________________________________________________
 DO1557  GEOID HEIGHT    -        -42.988 (meters)                     GEOID18
 DO1557  VERT ORDER      -  SECOND    CLASS I
 DO1557
 DO1557.The horizontal coordinates were determined by differentially corrected
 DO1557.hand held GPS observations or other comparable positioning techniques
 DO1557.and have an estimated accuracy of +/- 3 meters.
 DO1557
 DO1557.The orthometric height was determined by differential leveling and
 DO1557.adjusted by the NATIONAL GEODETIC SURVEY
 DO1557.in July 2013.
 DO1557
 DO1557.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1557.GEOID18 height accuracy estimate available here.
 DO1557
 DO1557.Click photographs - Photos may exist for this station.
 DO1557
 DO1557;                    North         East    Units  Estimated Accuracy
 DO1557;SPC PRVI     -   269,296.6     233,512.1     MT  (+/- 3 meters HH1 GPS) 
 DO1557
 DO1557_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0460443414(NAD 83)
 DO1557
 DO1557                          SUPERSEDED SURVEY CONTROL
 DO1557
 DO1557.No superseded survey control is available for this station.
 DO1557
 DO1557_MARKER: DJ = TIDAL STATION DISK
 DO1557_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DO1557_SP_SET: BULKHEAD
 DO1557_STAMPING: 5371 M 2000
 DO1557_MARK LOGO: NOS
 DO1557_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1557_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1557_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1557+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2012
 DO1557
 DO1557  HISTORY     - Date     Condition        Report By
 DO1557  HISTORY     - 2000     MONUMENTED       NOS
 DO1557  HISTORY     - 20080310 GOOD             USACE
 DO1557  HISTORY     - 20110314 GOOD             CO-OPS
 DO1557  HISTORY     - 20120208 GOOD             CO-OPS
 DO1557
 DO1557                          STATION DESCRIPTION
 DO1557
 DO1557'DESCRIBED BY US ARMY CORPS OF ENGINEERS 2008 (JLN)
 DO1557'RECOVERED IN GOOD CONDITION.
 DO1557
 DO1557                          STATION RECOVERY (2011)
 DO1557
 DO1557'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DO1557'THE STATION IS LOCATED ABOUT 3.5 KM (2.2 MI) NORTHEAST OF CANTANO, 1.3
 DO1557'KM (0.8 MI) SOUTHWEST OF SAN JUAN AND 1.3 KM (0.8 MI) SOUTHWEST OF
 DO1557'PUEBLO VIEJO.
 DO1557'
 DO1557'TO REACH THE MARK FROM THE CRUISE SHIP TERMINAL IN OLD SAN JUAN
 DO1557'PROCEED TO THE U.S. CUSTOM SERVICE BUILDING.  TURN LEFT AND PROCEED
 DO1557'0.5 KM (0.3 MI) TO THE U.S. COAST GUARD STATION.
 DO1557'
 DO1557'THE MARK IS SET FLUSH IN THE CONCRETE BULKHEAD ON THE SOUTH SIDE OF
 DO1557'THE BASE NEAR THE NOAA TIDE STATION, 17.80 M (58.4 FT) SOUTH-SOUTHEAST
 DO1557'OF THE SOUTH SIDE OF THE TANK STORAGE SHELTER, 15.0 M (49.2 FT) WEST
 DO1557'OF THE FOURTH BOLLARD FROM THE SOUTHWEST CORNER OF THE DOCK, 4.57 M
 DO1557'(15.0 FT) NORTHEAST OF THE THIRD BOLLARD FROM THE SOUTHWEST END OF THE
 DO1557'DOCK, 0.80 M (2.6 FT) NORTHWEST OF THE SOUTH SIDE OF THE BULKHEAD FACE
 DO1557'AND 0.26 M (0.9 FT) ABOVE THE CONCRETE DECK.
 DO1557
 DO1557                          STATION RECOVERY (2012)
 DO1557
 DO1557'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (CSM)
 DO1557'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1558 ***********************************************************************
 DO1558  DESIGNATION -  975 5371 N
 DO1558  PID         -  DO1558
 DO1558  STATE/COUNTY-  PR/SAN JUAN
 DO1558  COUNTRY     -  US
 DO1558  USGS QUAD   -  SAN JUAN (2018)
 DO1558
 DO1558                         *CURRENT SURVEY CONTROL
 DO1558  ______________________________________________________________________
 DO1558* NAD 83(1986) POSITION- 18 27 36.32   (N) 066 06 55.87   (W)   HD_HELD1
 DO1558* PRVD02  ORTHO HEIGHT -     1.609 (meters)        5.28  (feet) ADJUSTED
 DO1558  ______________________________________________________________________
 DO1558  GEOID HEIGHT    -        -43.009 (meters)                     GEOID18
 DO1558  VERT ORDER      -  SECOND    CLASS I
 DO1558
 DO1558.The horizontal coordinates were determined by differentially corrected
 DO1558.hand held GPS observations or other comparable positioning techniques
 DO1558.and have an estimated accuracy of +/- 3 meters.
 DO1558
 DO1558.The orthometric height was determined by differential leveling and
 DO1558.adjusted by the NATIONAL GEODETIC SURVEY
 DO1558.in July 2013.
 DO1558
 DO1558.No vertical observational check was made to the station.
 DO1558
 DO1558.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1558.GEOID18 height accuracy estimate available here.
 DO1558
 DO1558.Click photographs - Photos may exist for this station.
 DO1558
 DO1558;                    North         East    Units  Estimated Accuracy
 DO1558;SPC PRVI     -   269,399.7     233,569.8     MT  (+/- 3 meters HH1 GPS) 
 DO1558
 DO1558_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0466043518(NAD 83)
 DO1558
 DO1558                          SUPERSEDED SURVEY CONTROL
 DO1558
 DO1558.No superseded survey control is available for this station.
 DO1558
 DO1558_MARKER: DJ = TIDAL STATION DISK
 DO1558_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1558_SP_SET: BULKHEAD
 DO1558_STAMPING: 5371 N 2005
 DO1558_MARK LOGO: NOS
 DO1558_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1558+STABILITY: SURFACE MOTION
 DO1558_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1558+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2012
 DO1558
 DO1558  HISTORY     - Date     Condition        Report By
 DO1558  HISTORY     - 2005     MONUMENTED       NOS
 DO1558  HISTORY     - 20110314 GOOD             CO-OPS
 DO1558  HISTORY     - 20120208 GOOD             CO-OPS
 DO1558
 DO1558                          STATION DESCRIPTION
 DO1558
 DO1558'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DO1558'THE STATION IS LOCATED ABOUT 3.6 KM (2.2 MI) NORTHEAST OF CANTANO, 1.2
 DO1558'KM (0.7 MI) SOUTHWEST OF SAN JUAN AND 1.2 KM (0.7 MI) SOUTHWEST OF
 DO1558'PUEBLO VIEJO.
 DO1558'
 DO1558'TO REACH THE MARK FROM THE CRUISE SHIP TERMINAL IN OLD SAN JUAN
 DO1558'PROCEED TO THE U.S. CUSTOM SERVICE BUILDING.  TURN LEFT AND PROCEED
 DO1558'0.5 KM (0.3 MI) TO THE U.S. COAST GUARD STATION.
 DO1558'
 DO1558'THE BENCH MARK IS LOCATED IN THE CONCRETE BULKHEAD OF THE SECOND
 DO1558'FINGER FROM THE SOUTH ON THE INSHORE END ON THE EAST SIDE OF THE COAST
 DO1558'GUARD PROPERTY 55.82 M (183.1 FT) EAST-SOUTHEAST FROM THE SOUTHEAST
 DO1558'CORNER OF THE MAT BUILDING, 55.0 M (180.4 FT) WEST OF END OF FINGER
 DO1558'PIER, 32.45 M (106.5 FT) NORTH OF THE CENTERLINE OF THE MOST SOUTHERN
 DO1558'FINGER PIER AND 2.85 M (9.4 FT) SOUTH OF THE CENTERLINE OF THE SECOND
 DO1558'FINGER PIER FROM THE SOUTH.
 DO1558
 DO1558                          STATION RECOVERY (2012)
 DO1558
 DO1558'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (CSM)
 DO1558'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1559 ***********************************************************************
 DO1559  DESIGNATION -  975 5371 P
 DO1559  PID         -  DO1559
 DO1559  STATE/COUNTY-  PR/SAN JUAN
 DO1559  COUNTRY     -  US
 DO1559  USGS QUAD   -  SAN JUAN (2018)
 DO1559
 DO1559                         *CURRENT SURVEY CONTROL
 DO1559  ______________________________________________________________________
 DO1559* NAD 83(1986) POSITION- 18 27 38.47   (N) 066 06 57.19   (W)   HD_HELD1
 DO1559* PRVD02  ORTHO HEIGHT -     1.877 (meters)        6.16  (feet) ADJUSTED
 DO1559  ______________________________________________________________________
 DO1559  GEOID HEIGHT    -        -43.022 (meters)                     GEOID18
 DO1559  VERT ORDER      -  SECOND    CLASS I
 DO1559
 DO1559.The horizontal coordinates were determined by differentially corrected
 DO1559.hand held GPS observations or other comparable positioning techniques
 DO1559.and have an estimated accuracy of +/- 3 meters.
 DO1559
 DO1559.The orthometric height was determined by differential leveling and
 DO1559.adjusted by the NATIONAL GEODETIC SURVEY
 DO1559.in July 2013.
 DO1559
 DO1559.No vertical observational check was made to the station.
 DO1559
 DO1559.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1559.GEOID18 height accuracy estimate available here.
 DO1559
 DO1559.Click photographs - Photos may exist for this station.
 DO1559
 DO1559;                    North         East    Units  Estimated Accuracy
 DO1559;SPC PRVI     -   269,465.8     233,530.9     MT  (+/- 3 meters HH1 GPS) 
 DO1559
 DO1559_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0462043584(NAD 83)
 DO1559
 DO1559                          SUPERSEDED SURVEY CONTROL
 DO1559
 DO1559.No superseded survey control is available for this station.
 DO1559
 DO1559_MARKER: DJ = TIDAL STATION DISK
 DO1559_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DO1559_SP_SET: PAD FOR GENERATOR AND TANKS
 DO1559_STAMPING: 5371 P 2005
 DO1559_MARK LOGO: NOS
 DO1559_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1559_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO1559_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1559+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2012
 DO1559
 DO1559  HISTORY     - Date     Condition        Report By
 DO1559  HISTORY     - 2005     MONUMENTED       NOS
 DO1559  HISTORY     - 20110314 GOOD             CO-OPS
 DO1559  HISTORY     - 20120208 GOOD             CO-OPS
 DO1559
 DO1559                          STATION DESCRIPTION
 DO1559
 DO1559'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DO1559'THE STATION IS LOCATED ABOUT 3.6 KM (2.2 MI) NORTHEAST OF CANTANO, 1.2
 DO1559'KM (0.7 MI) WEST-SOUTHWEST OF SAN JUAN AND 1.2 KM (0.7 MI)
 DO1559'WEST-SOUTHWEST OF PUEBLO VIEJO.
 DO1559'
 DO1559'TO REACH THE MARK FROM THE CRUISE SHIP TERMINAL IN OLD SAN JUAN
 DO1559'PROCEED TO THE U.S. CUSTOM SERVICE BUILDING.  TURN LEFT AND PROCEED
 DO1559'0.5 KM (0.3 MI) TO THE U.S. COAST GUARD STATION.
 DO1559'
 DO1559'THE BENCH MARK IS LOCATED IN A CONCRETE PAD FOR A GENERATOR AND
 DO1559'STORAGE TANKS FOR BILGE OIL ON THE NORTHEAST CORNER OF THE PROPERTY
 DO1559'41.40 M (135.8 FT) WEST-SOUTHWEST FROM THE BULKHEAD FACE ON THE EAST
 DO1559'SIDE OF THE COAST GUARD BASE, 16.36 M (53.7 FT) EAST-SOUTHEAST FROM
 DO1559'THE NORTHEAST CORNER OF THE RESPONSE BLDG.., 14.22 M (46.7 FT)
 DO1559'EAST-NORTHEAST FROM THE EAST FACE OF THE RESPONSE BUILDING, 11.90
 DO1559'SOUTH-SOUTHEAST OF THE CHAIN LINK FENCE RUNNING ALONG THE NORTH SIDE
 DO1559'OF THE PROPERTY.
 DO1559
 DO1559                          STATION RECOVERY (2012)
 DO1559
 DO1559'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (CSM)
 DO1559'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0002 ***********************************************************************
 TV0002  TIDAL BM    -  This is a Tidal Bench Mark.
 TV0002  DESIGNATION -  975 7487 TIDAL 2
 TV0002  PID         -  TV0002
 TV0002  STATE/COUNTY-  PR/PONCE
 TV0002  COUNTRY     -  US
 TV0002  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0002
 TV0002                         *CURRENT SURVEY CONTROL
 TV0002  ______________________________________________________________________
 TV0002* NAD 83(1986) POSITION- 17 58 06.00   (N) 066 37 13.89   (W)   HD_HELD1
 TV0002* PRVD02  ORTHO HEIGHT -     2.257 (meters)        7.40  (feet) ADJUSTED
 TV0002  ______________________________________________________________________
 TV0002  GEOID HEIGHT    -        -39.861 (meters)                     GEOID18
 TV0002  VERT ORDER      -  FIRST     CLASS II
 TV0002
 TV0002.The horizontal coordinates were determined by differentially corrected
 TV0002.hand held GPS observations or other comparable positioning techniques
 TV0002.and have an estimated accuracy of +/- 3 meters.
 TV0002
 TV0002.The orthometric height was determined by differential leveling and
 TV0002.adjusted by the NATIONAL GEODETIC SURVEY
 TV0002.in July 2013.
 TV0002
 TV0002.No vertical observational check was made to the station.
 TV0002
 TV0002.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0002.GEOID18 height accuracy estimate available here.
 TV0002
 TV0002.This Tidal Bench Mark is designated as VM 23554
 TV0002.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TV0002
 TV0002.Click photographs - Photos may exist for this station.
 TV0002
 TV0002;                    North         East    Units  Estimated Accuracy
 TV0002;SPC PRVI     -   214,952.0     180,171.8     MT  (+/- 3 meters HH1 GPS) 
 TV0002
 TV0002_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5200188296(NAD 83)
 TV0002
 TV0002                          SUPERSEDED SURVEY CONTROL
 TV0002
 TV0002  LMSL    (11/26/84)    2.418  (m)            7.93   (f) ADJUSTED    1 2
 TV0002
 TV0002.Superseded values are not recommended for survey control.
 TV0002
 TV0002.NGS no longer adjusts projects to the PR datum.
 TV0002.See file dsdata.pdf to determine how the superseded data were derived.
 TV0002
 TV0002_MARKER: DB = BENCH MARK DISK
 TV0002_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 TV0002_SP_SET: SEAWALL
 TV0002_STAMPING: BM 2 1971
 TV0002_MARK LOGO: CGS
 TV0002_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV0002_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0002+STABILITY: SURFACE MOTION
 TV0002_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0002+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2008
 TV0002
 TV0002  HISTORY     - Date     Condition        Report By
 TV0002  HISTORY     - 1971     MONUMENTED       NOS
 TV0002  HISTORY     - 1982     GOOD             NGS
 TV0002  HISTORY     - 20081118 GOOD             RLDA
 TV0002
 TV0002                          STATION DESCRIPTION
 TV0002
 TV0002'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0002'3.0 KM (1.86 MI) SOUTH FROM PONCE.
 TV0002'FROM THE INTERSECTION OF HIGHWAY 2 AND HIGHWAY 14 SOUTH OF PONCE, GO
 TV0002'SOUTH ON HIGHWAY 14 ABOUT 4.5 KM (2.8 MI) THROUGH A GATE TO MUELLE
 TV0002'DE PONCE, A PIER AND WAREHOUSE, SET FLUSH IN A SEAWALL ABOUT 50 METERS
 TV0002'(164.0 FT) NORTHWEST OF THE MUELLE DE PONCE WAREHOUSE, 0.6 METERS
 TV0002'(2.0 FT) WEST OF THE EAST CORNER OF THE SEAWALL, AND 2.5 METERS (8.2
 TV0002'FT) SOUTHWEST OF THE CENTER OF A MANHOLE COVER.
 TV0002'THE MARK IS 164 FT  NW FROM  WAREHOUSE
 TV0002
 TV0002                          STATION RECOVERY (2008)
 TV0002
 TV0002'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 TV0002'THE STATION IS LOCATED IN THE PONCE HARBOR DOCKING AREA.
 TV0002'
 TV0002'TO REACH THE STATION FROM THE INTERSECTION OF PR-52 AND PR-12 IN THE
 TV0002'SOUTH PART OF PONCE, GO SOUTH ON PR-12 FOR 1.51 MI (2.4 KM) TO THE
 TV0002'SECURITY GATE FOR THE PONCE PORT AUTHORITY.  CONTINUE THROUGH THE GATE
 TV0002'AND GO NORTH ACROSS THE PARKING AREA TO THE END OF BULKHEAD.  TURN
 TV0002'LEFT AND GO WEST ALONG THE BULKHEAD FOR 0.19 MI (0.3 KM) TO THE END OF
 TV0002'BULKHEAD.  TURN LEFT AND GO SOUTHEASTERLY ON BULKHEAD FOR 0.06 MI (0.1
 TV0002'KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 TV0002'
 TV0002'THE MARK IS 24.40 M (80.1 FT) NORTH OF A CHAIN LINK FENCE, 18.43 M
 TV0002'(60.5 FT) SOUTHEAST OF A METAL SHIP BULLARD, 14.83 M (48.7 FT)
 TV0002'SOUTHWEST OF A CONCRETE WALL, 2.42 M (7.9 FT) WEST OF A METAL MAN HOLE
 TV0002'COVER AND 0.61 M (2.0 FT) NORTH OF THE END OF CONCRETE SEAWALL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0003 ***********************************************************************
 TV0003  DESIGNATION -  975 7487 TIDAL 4
 TV0003  PID         -  TV0003
 TV0003  STATE/COUNTY-  PR/PONCE
 TV0003  COUNTRY     -  US
 TV0003  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0003
 TV0003                         *CURRENT SURVEY CONTROL
 TV0003  ______________________________________________________________________
 TV0003* NAD 83(1986) POSITION- 17 58 07.     (N) 066 37 11.     (W)   SCALED
 TV0003* PRVD02  ORTHO HEIGHT -     1.761 (meters)        5.78  (feet) ADJUSTED
 TV0003  ______________________________________________________________________
 TV0003  GEOID HEIGHT    -        -39.859 (meters)                     GEOID18
 TV0003  VERT ORDER      -  FIRST     CLASS II
 TV0003
 TV0003.The horizontal coordinates were scaled from a map and have
 TV0003.an estimated accuracy of +/- 6 seconds.
 TV0003
 TV0003.The orthometric height was determined by differential leveling and
 TV0003.adjusted by the NATIONAL GEODETIC SURVEY
 TV0003.in July 2013.
 TV0003
 TV0003.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0003.GEOID18 height accuracy estimate available here.
 TV0003
 TV0003.Click photographs - Photos may exist for this station.
 TV0003
 TV0003;                    North         East    Units  Estimated Accuracy
 TV0003;SPC PRVI     -   214,980.      180,260.      MT  (+/- 180 meters Scaled)
 TV0003
 TV0003_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV520883(NAD 83)
 TV0003
 TV0003                          SUPERSEDED SURVEY CONTROL
 TV0003
 TV0003  LMSL    (11/26/84)    1.911  (m)            6.27   (f) ADJUSTED    1 2
 TV0003
 TV0003.Superseded values are not recommended for survey control.
 TV0003
 TV0003.NGS no longer adjusts projects to the PR datum.
 TV0003.See file dsdata.pdf to determine how the superseded data were derived.
 TV0003
 TV0003_MARKER: DB = BENCH MARK DISK
 TV0003_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TV0003_SP_SET: SIDEWALK
 TV0003_STAMPING: BM NO 4 1972
 TV0003_MARK LOGO: CGS
 TV0003_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0003
 TV0003  HISTORY     - Date     Condition        Report By
 TV0003  HISTORY     - 1972     MONUMENTED       NOS
 TV0003  HISTORY     - 1982     GOOD             NGS
 TV0003
 TV0003                          STATION DESCRIPTION
 TV0003
 TV0003'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0003'3.0 KM (1.86 MI) SOUTH FROM PONCE.
 TV0003'FROM THE INTERSECTION OF HIGHWAY 2 AND HIGHWAY 14, SOUTH OF PONCE, GO
 TV0003'SOUTH ON HIGHWAY 14 ABOUT 4.5 KM (2.8 MI) THROUGH A GATE TO MUELLE
 TV0003'DE PONCE, A PIER AND WAREHOUSE, IN THE CURVE OF A CONCRETE SIDEWALK
 TV0003'ABOUT 75 METERS (246.0 FT) NORTH NORTHEAST OF THE NORTHEAST CORNER OF
 TV0003'THE PONCE MUNICIPAL WAREHOUSE, 0.9 METERS (3.0 FT) SOUTHEAST OF A
 TV0003'CONCRETE LIGHTPOST, 0.1 METERS (0.3 FT) SOUTHEAST OF A LOW CONCRETE
 TV0003'WALL HAVING THE REMAINS OF A CHAINLINE FENCE EMBEDDED IN THE TOP.
 TV0003'THE MARK IS 246 FT NNE FROM WAREHOUSE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1529 ***********************************************************************
 DO1529  DESIGNATION -  975 7809 A
 DO1529  PID         -  DO1529
 DO1529  STATE/COUNTY-  PR/ARECIBO
 DO1529  COUNTRY     -  US
 DO1529  USGS QUAD   -  ARECIBO (2018)
 DO1529
 DO1529                         *CURRENT SURVEY CONTROL
 DO1529  ______________________________________________________________________
 DO1529* NAD 83(1986) POSITION- 18 28 50.62   (N) 066 42 09.06   (W)   HD_HELD1
 DO1529* PRVD02  ORTHO HEIGHT -     1.825 (meters)        5.99  (feet) ADJUSTED
 DO1529  ______________________________________________________________________
 DO1529  GEOID HEIGHT    -        -44.335 (meters)                     GEOID18
 DO1529  VERT ORDER      -  FIRST     CLASS II
 DO1529
 DO1529.The horizontal coordinates were determined by differentially corrected
 DO1529.hand held GPS observations or other comparable positioning techniques
 DO1529.and have an estimated accuracy of +/- 3 meters.
 DO1529
 DO1529.The orthometric height was determined by differential leveling and
 DO1529.adjusted by the NATIONAL GEODETIC SURVEY
 DO1529.in July 2013.
 DO1529
 DO1529.No vertical observational check was made to the station.
 DO1529
 DO1529.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1529.GEOID18 height accuracy estimate available here.
 DO1529
 DO1529.Click photographs - Photos may exist for this station.
 DO1529
 DO1529;                    North         East    Units  Estimated Accuracy
 DO1529;SPC PRVI     -   271,675.9     171,570.3     MT  (+/- 3 meters HH1 GPS) 
 DO1529
 DO1529_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4260244915(NAD 83)
 DO1529
 DO1529                          SUPERSEDED SURVEY CONTROL
 DO1529
 DO1529.No superseded survey control is available for this station.
 DO1529
 DO1529_MARKER: DJ = TIDAL STATION DISK
 DO1529_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1529_SP_SET: BULKHEAD
 DO1529_STAMPING: 7809A 2006
 DO1529_MARK LOGO: UPRM
 DO1529_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1529_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1529+STABILITY: SURFACE MOTION
 DO1529_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1529+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2010
 DO1529
 DO1529  HISTORY     - Date     Condition        Report By
 DO1529  HISTORY     - 2006     MONUMENTED       UPRM
 DO1529  HISTORY     - 20100610 GOOD             RLDA
 DO1529
 DO1529                          STATION DESCRIPTION
 DO1529
 DO1529'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1529'THE STATION IS LOCATED ABOUT 4.3 MI (6.9 KM) NORTHEAST OF LAS CUNETAS,
 DO1529'2.9 MI (4.7 KM) NORTHWEST OF DOMINGO RUIZ, 1.2 MI (1.9 KM) NORTHEAST
 DO1529'OF ARECIBO, 0.7 MI (1.1 KM) WEST OF JAREALITO AND ON THE PROPERTY OF
 DO1529'ARECIBO HARBOR PORT AUTHORITY.  PERMISSION IS NEEDED TO ENTER THIS
 DO1529'PROPERTY.
 DO1529'
 DO1529'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-681 IN
 DO1529'ARECIBO, GO NORTH ON PR-681 TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 DO1529'EASTERLY ON PR-681 FOR 1.0 MI (1.6 KM) TO A T-INTERSECTION.  TURN LEFT
 DO1529'AND CONTINUE NORTHERLY ON PR-655 FOR 0.15 MI (0.2 KM) TO THE ENTRANCE
 DO1529'TO PORT OF ARECIBO AND STATION IN THE NORTHWEST CORNER OF BULKHEAD
 DO1529'AROUND PORT OF ARECIBO.
 DO1529'
 DO1529'THE STATION IS 37.65 M (123.5 FT) WEST OF THE NORTHWEST CORNER OF
 DO1529'BUILDING, 30.40 M (99.7 FT) NORTHWEST OF THE BASE OF TIDE STATION,
 DO1529'2.10 M (6.9 FT) SOUTHEAST OF THE BULKHEAD THAT RUNS
 DO1529'SOUTHWEST-NORTHEAST AND 0.55 M (1.8 FT) NORTH OF A METAL SHIP BALLARD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1528 ***********************************************************************
 DO1528  DESIGNATION -  975 7809 B
 DO1528  PID         -  DO1528
 DO1528  STATE/COUNTY-  PR/ARECIBO
 DO1528  COUNTRY     -  US
 DO1528  USGS QUAD   -  ARECIBO (2018)
 DO1528
 DO1528                         *CURRENT SURVEY CONTROL
 DO1528  ______________________________________________________________________
 DO1528* NAD 83(1986) POSITION- 18 28 48.94   (N) 066 42 07.86   (W)   HD_HELD1
 DO1528* PRVD02  ORTHO HEIGHT -     1.756 (meters)        5.76  (feet) ADJUSTED
 DO1528  ______________________________________________________________________
 DO1528  GEOID HEIGHT    -        -44.322 (meters)                     GEOID18
 DO1528  VERT ORDER      -  FIRST     CLASS II
 DO1528
 DO1528.The horizontal coordinates were determined by differentially corrected
 DO1528.hand held GPS observations or other comparable positioning techniques
 DO1528.and have an estimated accuracy of +/- 3 meters.
 DO1528
 DO1528.The orthometric height was determined by differential leveling and
 DO1528.adjusted by the NATIONAL GEODETIC SURVEY
 DO1528.in July 2013.
 DO1528
 DO1528.No vertical observational check was made to the station.
 DO1528
 DO1528.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1528.GEOID18 height accuracy estimate available here.
 DO1528
 DO1528.Click photographs - Photos may exist for this station.
 DO1528
 DO1528;                    North         East    Units  Estimated Accuracy
 DO1528;SPC PRVI     -   271,624.2     171,605.4     MT  (+/- 3 meters HH1 GPS) 
 DO1528
 DO1528_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4263844863(NAD 83)
 DO1528
 DO1528                          SUPERSEDED SURVEY CONTROL
 DO1528
 DO1528.No superseded survey control is available for this station.
 DO1528
 DO1528_MARKER: DJ = TIDAL STATION DISK
 DO1528_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1528_SP_SET: BULKHEAD
 DO1528_STAMPING: 7809B 2006
 DO1528_MARK LOGO: UPRM
 DO1528_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1528+STABILITY: SURFACE MOTION
 DO1528_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1528+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2010
 DO1528
 DO1528  HISTORY     - Date     Condition        Report By
 DO1528  HISTORY     - 2006     MONUMENTED       UPRM
 DO1528  HISTORY     - 20100610 GOOD             RLDA
 DO1528
 DO1528                          STATION DESCRIPTION
 DO1528
 DO1528'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1528'THE STATION IS LOCATED ABOUT 4.3 MI (6.9 KM) NORTHEAST OF LAS CUNETAS,
 DO1528'2.9 MI (4.7 KM) NORTHWEST OF DOMINGO RUIZ, 1.2 MI (1.9 KM) NORTHEAST
 DO1528'OF ARECIBO, 0.7 MI (1.1 KM) WEST OF JAREALITO AND ON THE PROPERTY OF
 DO1528'ARECIBO HARBOR PORT AUTHORITY.  PERMISSION IS NEEDED TO ENTER THIS
 DO1528'PROPERTY.
 DO1528'
 DO1528'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-681 IN
 DO1528'ARECIBO, GO NORTH ON PR-681 TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 DO1528'EASTERLY ON PR-681 FOR 1.0 MI (1.6 KM) TO A T-INTERSECTION.  TURN LEFT
 DO1528'AND CONTINUE NORTHERLY ON PR-655 FOR 0.15 MI (0.2 KM) TO THE ENTRANCE
 DO1528'TO PORT OF ARECIBO AND STATION IN THE SOUTHWEST CORNER OF BULKHEAD.
 DO1528'
 DO1528'THE STATION IS 30.07 M (98.7 FT) SOUTHWEST OF THE SOUTHWEST CORNER OF
 DO1528'BUILDING, 0.91 M (3.0 FT) EAST OF THE BULKHEAD THAT RUNS
 DO1528'NORTHWEST-SOUTHEAST AND 0.67 M (2.2 FT) NORTH OF THE BULKHEAD THAT
 DO1528'RUNS SOUTHWEST-NORTHEAST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1527 ***********************************************************************
 DO1527  DESIGNATION -  975 7809 C
 DO1527  PID         -  DO1527
 DO1527  STATE/COUNTY-  PR/ARECIBO
 DO1527  COUNTRY     -  US
 DO1527  USGS QUAD   -  ARECIBO (2018)
 DO1527
 DO1527                         *CURRENT SURVEY CONTROL
 DO1527  ______________________________________________________________________
 DO1527* NAD 83(1986) POSITION- 18 28 50.00   (N) 066 42 06.08   (W)   HD_HELD1
 DO1527* PRVD02  ORTHO HEIGHT -     1.837 (meters)        6.03  (feet) ADJUSTED
 DO1527  ______________________________________________________________________
 DO1527  GEOID HEIGHT    -        -44.329 (meters)                     GEOID18
 DO1527  VERT ORDER      -  FIRST     CLASS II
 DO1527
 DO1527.The horizontal coordinates were determined by differentially corrected
 DO1527.hand held GPS observations or other comparable positioning techniques
 DO1527.and have an estimated accuracy of +/- 3 meters.
 DO1527
 DO1527.The orthometric height was determined by differential leveling and
 DO1527.adjusted by the NATIONAL GEODETIC SURVEY
 DO1527.in July 2013.
 DO1527
 DO1527.No vertical observational check was made to the station.
 DO1527
 DO1527.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1527.GEOID18 height accuracy estimate available here.
 DO1527
 DO1527.Click photographs - Photos may exist for this station.
 DO1527
 DO1527;                    North         East    Units  Estimated Accuracy
 DO1527;SPC PRVI     -   271,656.8     171,657.7     MT  (+/- 3 meters HH1 GPS) 
 DO1527
 DO1527_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4269044897(NAD 83)
 DO1527
 DO1527                          SUPERSEDED SURVEY CONTROL
 DO1527
 DO1527.No superseded survey control is available for this station.
 DO1527
 DO1527_MARKER: DJ = TIDAL STATION DISK
 DO1527_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1527_SP_SET: BULKHEAD
 DO1527_STAMPING: 7809C 2006
 DO1527_MARK LOGO: UPRM
 DO1527_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1527+STABILITY: SURFACE MOTION
 DO1527_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1527+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2010
 DO1527
 DO1527  HISTORY     - Date     Condition        Report By
 DO1527  HISTORY     - 2006     MONUMENTED       UPRM
 DO1527  HISTORY     - 20100610 GOOD             RLDA
 DO1527
 DO1527                          STATION DESCRIPTION
 DO1527
 DO1527'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1527'THE STATION IS LOCATED ABOUT 4.3 MI (6.9 KM) NORTHEAST OF LAS CUNETAS,
 DO1527'2.9 MI (4.7 KM) NORTHWEST OF DOMINGO RUIZ, 1.2 MI (1.9 KM) NORTHEAST
 DO1527'OF ARECIBO, 0.7 MI (1.1 KM) WEST OF JAREALITO AND ON THE PROPERTY OF
 DO1527'ARECIBO HARBOR PORT AUTHORITY.  PERMISSION IS NEEDED TO ENTER THIS
 DO1527'PROPERTY.
 DO1527'
 DO1527'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-681 IN
 DO1527'ARECIBO, GO NORTH ON PR-681 TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 DO1527'EASTERLY ON PR-681 FOR 1.0 MI (1.6 KM) TO A T-INTERSECTION.  TURN LEFT
 DO1527'AND CONTINUE NORTHERLY ON PR-655 FOR 0.15 MI (0.2 KM) TO THE ENTRANCE
 DO1527'TO PORT OF ARECIBO AND STATION.
 DO1527'
 DO1527'THE STATION IS 9.34 M (30.6 FT) SOUTHWEST OF THE NORTHWEST CORNER OF A
 DO1527'CONCRETE BLOCK PUMP HOUSE, 8.28 M (27.2 FT) NORTHWEST OF THE SOUTHWEST
 DO1527'CORNER OF PUMP HOUSE, 2.0 M (6.6 FT) NORTH OF THE EDGE OF BULKHEAD AND
 DO1527'1.00 M (3.3 FT) SOUTHEAST OF THE BASE OF A METAL CRANE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1526 ***********************************************************************
 DO1526  DESIGNATION -  975 7809 D
 DO1526  PID         -  DO1526
 DO1526  STATE/COUNTY-  PR/ARECIBO
 DO1526  COUNTRY     -  US
 DO1526  USGS QUAD   -  ARECIBO (2018)
 DO1526
 DO1526                         *CURRENT SURVEY CONTROL
 DO1526  ______________________________________________________________________
 DO1526* NAD 83(1986) POSITION- 18 28 51.15   (N) 066 42 03.84   (W)   HD_HELD1
 DO1526* PRVD02  ORTHO HEIGHT -     1.765 (meters)        5.79  (feet) ADJUSTED
 DO1526  ______________________________________________________________________
 DO1526  GEOID HEIGHT    -        -44.337 (meters)                     GEOID18
 DO1526  VERT ORDER      -  FIRST     CLASS II
 DO1526
 DO1526.The horizontal coordinates were determined by differentially corrected
 DO1526.hand held GPS observations or other comparable positioning techniques
 DO1526.and have an estimated accuracy of +/- 3 meters.
 DO1526
 DO1526.The orthometric height was determined by differential leveling and
 DO1526.adjusted by the NATIONAL GEODETIC SURVEY
 DO1526.in July 2013.
 DO1526
 DO1526.No vertical observational check was made to the station.
 DO1526
 DO1526.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1526.GEOID18 height accuracy estimate available here.
 DO1526
 DO1526.Click photographs - Photos may exist for this station.
 DO1526
 DO1526;                    North         East    Units  Estimated Accuracy
 DO1526;SPC PRVI     -   271,692.0     171,723.5     MT  (+/- 3 meters HH1 GPS) 
 DO1526
 DO1526_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4275544933(NAD 83)
 DO1526
 DO1526                          SUPERSEDED SURVEY CONTROL
 DO1526
 DO1526.No superseded survey control is available for this station.
 DO1526
 DO1526_MARKER: DJ = TIDAL STATION DISK
 DO1526_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1526_SP_SET: BULKHEAD
 DO1526_STAMPING: 7809D 2006
 DO1526_MARK LOGO: UPRM
 DO1526_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1526+STABILITY: SURFACE MOTION
 DO1526_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1526+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2010
 DO1526
 DO1526  HISTORY     - Date     Condition        Report By
 DO1526  HISTORY     - 2006     MONUMENTED       UPRM
 DO1526  HISTORY     - 20100610 GOOD             RLDA
 DO1526
 DO1526                          STATION DESCRIPTION
 DO1526
 DO1526'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1526'THE STATION IS LOCATED ABOUT 4.3 MI (6.9 KM) NORTHEAST OF LAS CUNETAS,
 DO1526'2.9 MI (4.7 KM) NORTHWEST OF DOMINGO RUIZ, 1.2 MI (1.9 KM) NORTHEAST
 DO1526'OF ARECIBO, 0.7 MI (1.1 KM) WEST OF JAREALITO AND ON THE PROPERTY OF
 DO1526'ARECIBO HARBOR PORT AUTHORITY.  PERMISSION IS NEEDED TO ENTER THIS
 DO1526'PROPERTY.
 DO1526'
 DO1526'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-681 IN
 DO1526'ARECIBO, GO NORTH ON PR-681 TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 DO1526'EASTERLY ON PR-681 FOR 1.0 MI (1.6 KM) TO A T-INTERSECTION.  TURN LEFT
 DO1526'AND CONTINUE NORTHERLY ON PR-655 FOR 0.15 MI (0.2 KM) TO THE ENTRANCE
 DO1526'TO PORT OF ARECIBO AND STATION.
 DO1526'
 DO1526'THE STATION IS 17.23 M (56.5 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF
 DO1526'ADMINISTRATION BUILDING, 12.29 M (40.3 FT) SOUTHWEST OF A CHAIN LINK
 DO1526'FENCE GATE, 10.45 M (34.3 FT) WEST OF THE END OF A CHAIN LINK FENCE
 DO1526'AND 0.76 M (2.5 FT) WEST OF A METAL SHIP BALLARD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1525 ***********************************************************************
 DO1525  DESIGNATION -  975 7809 E
 DO1525  PID         -  DO1525
 DO1525  STATE/COUNTY-  PR/ARECIBO
 DO1525  COUNTRY     -  US
 DO1525  USGS QUAD   -  ARECIBO (2018)
 DO1525
 DO1525                         *CURRENT SURVEY CONTROL
 DO1525  ______________________________________________________________________
 DO1525* NAD 83(1986) POSITION- 18 28 52.93   (N) 066 42 05.46   (W)   HD_HELD1
 DO1525* PRVD02  ORTHO HEIGHT -     2.005 (meters)        6.58  (feet) ADJUSTED
 DO1525  ______________________________________________________________________
 DO1525  GEOID HEIGHT    -        -44.350 (meters)                     GEOID18
 DO1525  VERT ORDER      -  FIRST     CLASS II
 DO1525
 DO1525.The horizontal coordinates were determined by differentially corrected
 DO1525.hand held GPS observations or other comparable positioning techniques
 DO1525.and have an estimated accuracy of +/- 3 meters.
 DO1525
 DO1525.The orthometric height was determined by differential leveling and
 DO1525.adjusted by the NATIONAL GEODETIC SURVEY
 DO1525.in July 2013.
 DO1525
 DO1525.No vertical observational check was made to the station.
 DO1525
 DO1525.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1525.GEOID18 height accuracy estimate available here.
 DO1525
 DO1525.Click photographs - Photos may exist for this station.
 DO1525
 DO1525;                    North         East    Units  Estimated Accuracy
 DO1525;SPC PRVI     -   271,746.8     171,676.0     MT  (+/- 3 meters HH1 GPS) 
 DO1525
 DO1525_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4270744987(NAD 83)
 DO1525
 DO1525                          SUPERSEDED SURVEY CONTROL
 DO1525
 DO1525.No superseded survey control is available for this station.
 DO1525
 DO1525_MARKER: DJ = TIDAL STATION DISK
 DO1525_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1525_SP_SET: SEA WALL
 DO1525_STAMPING: 7809E 2008
 DO1525_MARK LOGO: UPRM
 DO1525_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1525_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1525+STABILITY: SURFACE MOTION
 DO1525_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1525+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2010
 DO1525
 DO1525  HISTORY     - Date     Condition        Report By
 DO1525  HISTORY     - 2008     MONUMENTED       UPRMS
 DO1525  HISTORY     - 20100610 GOOD             RLDA
 DO1525
 DO1525                          STATION DESCRIPTION
 DO1525
 DO1525'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1525'THE STATION IS LOCATED ABOUT 4.3 MI (6.9 KM) NORTHEAST OF LAS CUNETAS,
 DO1525'2.9 MI (4.7 KM) NORTHWEST OF DOMINGO RUIZ, 1.2 MI (1.9 KM) NORTHEAST
 DO1525'OF ARECIBO, 0.7 MI (1.1 KM) WEST OF JAREALITO AND ON THE PROPERTY OF
 DO1525'ARECIBO HARBOR PORT AUTHORITY.  PERMISSION IS NEEDED TO ENTER THIS
 DO1525'PROPERTY.
 DO1525'
 DO1525'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-681 IN
 DO1525'ARECIBO, GO NORTH ON PR-681 TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 DO1525'EASTERLY ON PR-681 FOR 1.0 MI (1.6 KM) TO A T-INTERSECTION.  TURN LEFT
 DO1525'AND CONTINUE NORTHERLY ON PR-655 FOR 0.15 MI (0.2 KM) TO THE ENTRANCE
 DO1525'TO PORT OF ARECIBO AND STATION.
 DO1525'
 DO1525'THE STATION IS 9.00 M (29.5 FT) NORTH OF A CHAIN LINK FENCE CORNER,
 DO1525'7.90 M (25.9 FT) NORTHEAST OF A GATE IN THE CHAIN LINK FENCE, 5.68 M
 DO1525'(18.6 FT) EAST OF THE END OF CHAIN LINK FENCE AND SET IN THE PROJECTED
 DO1525'6-INCH CURB ABOVE THE PARKING AREA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1530 ***********************************************************************
 DO1530  DESIGNATION -  975 7809 F
 DO1530  PID         -  DO1530
 DO1530  STATE/COUNTY-  PR/ARECIBO
 DO1530  COUNTRY     -  US
 DO1530  USGS QUAD   -  ARECIBO (2018)
 DO1530
 DO1530                         *CURRENT SURVEY CONTROL
 DO1530  ______________________________________________________________________
 DO1530* NAD 83(1986) POSITION- 18 28 51.81   (N) 066 42 07.26   (W)   HD_HELD1
 DO1530* PRVD02  ORTHO HEIGHT -     2.015 (meters)        6.61  (feet) ADJUSTED
 DO1530  ______________________________________________________________________
 DO1530  GEOID HEIGHT    -        -44.343 (meters)                     GEOID18
 DO1530  VERT ORDER      -  FIRST     CLASS II
 DO1530
 DO1530.The horizontal coordinates were determined by differentially corrected
 DO1530.hand held GPS observations or other comparable positioning techniques
 DO1530.and have an estimated accuracy of +/- 3 meters.
 DO1530
 DO1530.The orthometric height was determined by differential leveling and
 DO1530.adjusted by the NATIONAL GEODETIC SURVEY
 DO1530.in July 2013.
 DO1530
 DO1530.No vertical observational check was made to the station.
 DO1530
 DO1530.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1530.GEOID18 height accuracy estimate available here.
 DO1530
 DO1530.Click photographs - Photos may exist for this station.
 DO1530
 DO1530;                    North         East    Units  Estimated Accuracy
 DO1530;SPC PRVI     -   271,712.5     171,623.2     MT  (+/- 3 meters HH1 GPS) 
 DO1530
 DO1530_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4265444952(NAD 83)
 DO1530
 DO1530                          SUPERSEDED SURVEY CONTROL
 DO1530
 DO1530.No superseded survey control is available for this station.
 DO1530
 DO1530_MARKER: DJ = TIDAL STATION DISK
 DO1530_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1530_SP_SET: BULKHEAD
 DO1530_STAMPING: 7809F 2009
 DO1530_MARK LOGO: UPRM
 DO1530_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1530_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1530+STABILITY: SURFACE MOTION
 DO1530_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1530+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2010
 DO1530
 DO1530  HISTORY     - Date     Condition        Report By
 DO1530  HISTORY     - 2009     MONUMENTED       UPRM
 DO1530  HISTORY     - 20100610 GOOD             RLDA
 DO1530
 DO1530                          STATION DESCRIPTION
 DO1530
 DO1530'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1530'THE STATION IS LOCATED ABOUT 4.3 MI (6.9 KM) NORTHEAST OF LAS CUNETAS,
 DO1530'2.9 MI (4.7 KM) NORTHWEST OF DOMINGO RUIZ, 1.2 MI (1.9 KM) NORTHEAST
 DO1530'OF ARECIBO, 0.7 MI (1.1 KM) WEST OF JAREALITO AND ON THE PROPERTY OF
 DO1530'ARECIBO HARBOR PORT AUTHORITY.  PERMISSION IS NEEDED TO ENTER THIS
 DO1530'PROPERTY.
 DO1530'
 DO1530'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-681 IN
 DO1530'ARECIBO, GO NORTH ON PR-681 TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 DO1530'EASTERLY ON PR-681 FOR 1.0 MI (1.6 KM) TO A T-INTERSECTION.  TURN LEFT
 DO1530'AND CONTINUE NORTHERLY ON PR-655 FOR 0.15 MI (0.2 KM) TO THE ENTRANCE
 DO1530'TO PORT OF ARECIBO AND STATION IS ON THE NORTH SIDE OF BUILDING ON THE
 DO1530'6-INCH CURB AROUND PORT.
 DO1530'
 DO1530'THE STATION IS 57.40 M (188.3 FT) SOUTHWEST OF THE CHAIN LINK FENCE
 DO1530'CORNER, 42.10 M (138.1 FT) NORTHEAST OF THE NORTHWEST CORNER OF
 DO1530'BUILDING AND 11.33 M (37.2 FT) NORTH OF A CHAIN LINK FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1335 ***********************************************************************
 DO1335  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1335  DESIGNATION -  975 8053 A
 DO1335  PID         -  DO1335
 DO1335  STATE/COUNTY-  PR/PENUELAS
 DO1335  COUNTRY     -  US
 DO1335  USGS QUAD   -  PUNTA VERRACO (2018)
 DO1335
 DO1335                         *CURRENT SURVEY CONTROL
 DO1335  ______________________________________________________________________
 DO1335* NAD 83(1986) POSITION- 17 58 34.42   (N) 066 45 30.57   (W)   HD_HELD1
 DO1335* PRVD02  ORTHO HEIGHT -     5.170 (meters)       16.96  (feet) ADJUSTED
 DO1335  ______________________________________________________________________
 DO1335  GEOID HEIGHT    -        -39.898 (meters)                     GEOID18
 DO1335  VERT ORDER      -  FIRST     CLASS II
 DO1335
 DO1335.The horizontal coordinates were determined by differentially corrected
 DO1335.hand held GPS observations or other comparable positioning techniques
 DO1335.and have an estimated accuracy of +/- 3 meters.
 DO1335
 DO1335.The orthometric height was determined by differential leveling and
 DO1335.adjusted by the NATIONAL GEODETIC SURVEY
 DO1335.in July 2013.
 DO1335
 DO1335.No vertical observational check was made to the station.
 DO1335
 DO1335.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1335.GEOID18 height accuracy estimate available here.
 DO1335
 DO1335.This Tidal Bench Mark is designated as VM 16445
 DO1335.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1335
 DO1335.Click photographs - Photos may exist for this station.
 DO1335
 DO1335;                    North         East    Units  Estimated Accuracy
 DO1335;SPC PRVI     -   215,846.2     165,559.4     MT  (+/- 3 meters HH1 GPS) 
 DO1335
 DO1335_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3737388989(NAD 83)
 DO1335
 DO1335                          SUPERSEDED SURVEY CONTROL
 DO1335
 DO1335.No superseded survey control is available for this station.
 DO1335
 DO1335_MARKER: DB = BENCH MARK DISK
 DO1335_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1335_SP_SET: PIER
 DO1335_STAMPING: 8053 A 2001
 DO1335_MARK LOGO: NOS
 DO1335_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1335_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1335_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1335+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2009
 DO1335
 DO1335  HISTORY     - Date     Condition        Report By
 DO1335  HISTORY     - 20010101 MONUMENTED       NOS
 DO1335  HISTORY     - 20090110 GOOD             RLDA
 DO1335
 DO1335                          STATION DESCRIPTION
 DO1335
 DO1335'DESCRIBED BY RLDA SURVEYING AND MAPPING 2009 (RLD)
 DO1335'THE STATION IS LOCATED ABOUT 9.2 MI (14.8 KM) WEST OF PONCE, 4.3 MI
 DO1335'(6.9 KM) SOUTHEAST OF INDIOS, 3.8 MI (6.1 KM) SOUTHEAST OF GUAYANILLA
 DO1335'AND 3.0 MI (4.8 KM) SOUTHWEST OF TALLABOA.
 DO1335'
 DO1335'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-337 ABOUT
 DO1335'2.0 MI (3.2 KM) NORTHWEST OF TALLABOA, GO SOUTH THEN SOUTHWEST ON
 DO1335'PR-337 FOR 1.16 MI (1.9 KM) TO A SECURITY GATE.  PERMISSION MUST BE
 DO1335'OBTAINED FROM PEERLESS COMPANY.  CONTINUE THROUGH GATE AND GO
 DO1335'SOUTHWEST ON PAVED ROAD FOR 1.02 MI (1.6 KM) TO A TANK FARM.  TURN
 DO1335'RIGHT AND GO WEST FOR 0.07 MI (0.1 KM) TO A SIDE ROAD LEFT AND GO
 DO1335'SOUTH ON FIELD ROAD FOR 0.33 MI (0.5 KM) TO A CONCRETE DOCK AND THE
 DO1335'STATIONS ON DOCK AS DESCRIBED.
 DO1335'
 DO1335'THE MARK IS 36.88 M (121.0 FT) WEST OF THE BEGINNING OF CONCRETE DOCK
 DO1335'DRIVEWAY SOUTH WALL, 9.10 M (29.9 FT) SOUTHWEST OF FIRE MONITOR
 DO1335'STATION NUMBER 9 AND IN THE CONCRETE DOCK DRIVEWAY, 3.96 M (13.0 FT)
 DO1335'SOUTHWEST OF A LAMPPOST, 3.71 M (12.2 FT) SOUTHEAST OF THE NORTHWEST
 DO1335'WALL AND 0.21 M (0.7 FT) NORTHEAST OF THE SOUTHEAST WALL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1337 ***********************************************************************
 DO1337  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1337  DESIGNATION -  975 8053 B
 DO1337  PID         -  DO1337
 DO1337  STATE/COUNTY-  PR/PENUELAS
 DO1337  COUNTRY     -  US
 DO1337  USGS QUAD   -  PUNTA VERRACO (2018)
 DO1337
 DO1337                         *CURRENT SURVEY CONTROL
 DO1337  ______________________________________________________________________
 DO1337* NAD 83(1986) POSITION- 17 58 29.91   (N) 066 45 34.73   (W)   HD_HELD1
 DO1337* PRVD02  ORTHO HEIGHT -     6.169 (meters)       20.24  (feet) ADJUSTED
 DO1337  ______________________________________________________________________
 DO1337  GEOID HEIGHT    -        -39.910 (meters)                     GEOID18
 DO1337  VERT ORDER      -  FIRST     CLASS II
 DO1337
 DO1337.The horizontal coordinates were determined by differentially corrected
 DO1337.hand held GPS observations or other comparable positioning techniques
 DO1337.and have an estimated accuracy of +/- 3 meters.
 DO1337
 DO1337.The orthometric height was determined by differential leveling and
 DO1337.adjusted by the NATIONAL GEODETIC SURVEY
 DO1337.in July 2013.
 DO1337
 DO1337.No vertical observational check was made to the station.
 DO1337
 DO1337.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1337.GEOID18 height accuracy estimate available here.
 DO1337
 DO1337.This Tidal Bench Mark is designated as VM 16446
 DO1337.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1337
 DO1337.Click photographs - Photos may exist for this station.
 DO1337
 DO1337;                    North         East    Units  Estimated Accuracy
 DO1337;SPC PRVI     -   215,707.8     165,436.7     MT  (+/- 3 meters HH1 GPS) 
 DO1337
 DO1337_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3725288848(NAD 83)
 DO1337
 DO1337                          SUPERSEDED SURVEY CONTROL
 DO1337
 DO1337.No superseded survey control is available for this station.
 DO1337
 DO1337_MARKER: DB = BENCH MARK DISK
 DO1337_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1337_SP_SET: PIER
 DO1337_STAMPING: 8053 B 2001
 DO1337_MARK LOGO: NOS
 DO1337_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1337_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1337_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1337+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2009
 DO1337
 DO1337  HISTORY     - Date     Condition        Report By
 DO1337  HISTORY     - 20010101 MONUMENTED       NOS
 DO1337  HISTORY     - 20090110 GOOD             RLDA
 DO1337
 DO1337                          STATION DESCRIPTION
 DO1337
 DO1337'DESCRIBED BY RLDA SURVEYING AND MAPPING 2009 (RLD)
 DO1337'THE STATION IS LOCATED ABOUT 9.2 MI (14.8 KM) WEST OF PONCE, 4.3 MI
 DO1337'(6.9 KM) SOUTHEAST OF INDIOS, 3.8 MI (6.1 KM) SOUTHEAST OF GUAYANILLA
 DO1337'AND 3.0 MI (4.8 KM) SOUTHWEST OF TALLABOA.
 DO1337'
 DO1337'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-337 ABOUT
 DO1337'2.0 MI (3.2 KM) NORTHWEST OF TALLABOA, GO SOUTH THEN SOUTHWEST ON
 DO1337'PR-337 FOR 1.16 MI (1.9 KM) TO A SECURITY GATE.  PERMISSION MUST BE
 DO1337'OBTAINED FROM PEERLESS COMPANY.  CONTINUE THROUGH GATE AND GO
 DO1337'SOUTHWEST ON PAVED ROAD FOR 1.02 MI (1.6 KM) TO A TANK FARM.  TURN
 DO1337'RIGHT AND GO WEST FOR 0.07 MI (0.1 KM) TO A SIDE ROAD LEFT AND GO
 DO1337'SOUTH ON FIELD ROAD FOR 0.33 MI (0.5 KM) TO A CONCRETE DOCK AND THE
 DO1337'STATIONS ON DOCK AS DESCRIBED.
 DO1337'
 DO1337'THE MARK IS LOCATED 11.00 M (36.1 FT) SOUTHEAST OF FIRE MONITORING
 DO1337'STATION NUMBER 12, 3.89 M (12.8 FT) SOUTHWEST OF A LAMPPOST ACROSS
 DO1337'DRIVEWAY, 3.60 M (11.8 FT) SOUTHEAST OF THE NORTHWEST WALL AND 3.47 M
 DO1337'(11.4 FT) SOUTHEAST OF A TEMPORARY MONITORING STATION AND IN THE
 DO1337'DRIVEWAY OF THE PIER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1338 ***********************************************************************
 DO1338  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1338  DESIGNATION -  975 8053 C
 DO1338  PID         -  DO1338
 DO1338  STATE/COUNTY-  PR/PENUELAS
 DO1338  COUNTRY     -  US
 DO1338  USGS QUAD   -  PUNTA VERRACO (2018)
 DO1338
 DO1338                         *CURRENT SURVEY CONTROL
 DO1338  ______________________________________________________________________
 DO1338* NAD 83(1986) POSITION- 17 58 23.11   (N) 066 45 41.00   (W)   HD_HELD1
 DO1338* PRVD02  ORTHO HEIGHT -     7.593 (meters)       24.91  (feet) ADJUSTED
 DO1338  ______________________________________________________________________
 DO1338  GEOID HEIGHT    -        -39.927 (meters)                     GEOID18
 DO1338  VERT ORDER      -  FIRST     CLASS II
 DO1338
 DO1338.The horizontal coordinates were determined by differentially corrected
 DO1338.hand held GPS observations or other comparable positioning techniques
 DO1338.and have an estimated accuracy of +/- 3 meters.
 DO1338
 DO1338.The orthometric height was determined by differential leveling and
 DO1338.adjusted by the NATIONAL GEODETIC SURVEY
 DO1338.in July 2013.
 DO1338
 DO1338.No vertical observational check was made to the station.
 DO1338
 DO1338.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1338.GEOID18 height accuracy estimate available here.
 DO1338
 DO1338.This Tidal Bench Mark is designated as VM 16447
 DO1338.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1338
 DO1338.Click photographs - Photos may exist for this station.
 DO1338
 DO1338;                    North         East    Units  Estimated Accuracy
 DO1338;SPC PRVI     -   215,499.0     165,251.9     MT  (+/- 3 meters HH1 GPS) 
 DO1338
 DO1338_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3707088637(NAD 83)
 DO1338
 DO1338                          SUPERSEDED SURVEY CONTROL
 DO1338
 DO1338.No superseded survey control is available for this station.
 DO1338
 DO1338_MARKER: DB = BENCH MARK DISK
 DO1338_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1338_SP_SET: PIER
 DO1338_STAMPING: 8053 C 2001
 DO1338_MARK LOGO: NOS
 DO1338_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1338_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1338_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1338+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2009
 DO1338
 DO1338  HISTORY     - Date     Condition        Report By
 DO1338  HISTORY     - 20010101 MONUMENTED       NOS
 DO1338  HISTORY     - 20090110 GOOD             RLDA
 DO1338
 DO1338                          STATION DESCRIPTION
 DO1338
 DO1338'DESCRIBED BY RLDA SURVEYING AND MAPPING 2009 (RLD)
 DO1338'THE STATION IS LOCATED ABOUT 9.2 MI (14.8 KM) WEST OF PONCE, 4.3 MI
 DO1338'(6.9 KM) SOUTHEAST OF INDIOS, 3.8 MI (6.1 KM) SOUTHEAST OF GUAYANILLA
 DO1338'AND 3.0 MI (4.8 KM) SOUTHWEST OF TALLABOA.
 DO1338'
 DO1338'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-337 ABOUT
 DO1338'2.0 MI (3.2 KM) NORTHWEST OF TALLABOA, GO SOUTH THEN SOUTHWEST ON
 DO1338'PR-337 FOR 1.16 MI (1.9 KM) TO A SECURITY GATE.  PERMISSION MUST BE
 DO1338'OBTAINED FROM PEERLESS COMPANY.  CONTINUE THROUGH GATE AND GO
 DO1338'SOUTHWEST ON PAVED ROAD FOR 1.02 MI (1.6 KM) TO A TANK FARM.  TURN
 DO1338'RIGHT AND GO WEST FOR 0.07 MI (0.1 KM) TO A SIDE ROAD LEFT AND GO
 DO1338'SOUTH ON FIELD ROAD FOR 0.33 MI (0.5 KM) TO A CONCRETE DOCK AND THE
 DO1338'STATIONS ON DOCK AS DESCRIBED.
 DO1338'
 DO1338'THE MARK IS 15.75 M (51.7 FT) NORTHEAST OF A FIRE MONITORING STATION,
 DO1338'6.48 M (21.3 FT) SOUTHEAST OF A LAMPPOST ACROSS DRIVEWAY, 3.47 M (11.4
 DO1338'FT) EAST OF THE GAS LINES ON THE PIER AND IN THE DRIVEWAY OF THE PIER
 DO1338'AND.15 M NORTHWEST OF THE SOUTHEAST WALL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1339 ***********************************************************************
 DO1339  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1339  DESIGNATION -  975 8053 D
 DO1339  PID         -  DO1339
 DO1339  STATE/COUNTY-  PR/PENUELAS
 DO1339  COUNTRY     -  US
 DO1339  USGS QUAD   -  PUNTA VERRACO (2018)
 DO1339
 DO1339                         *CURRENT SURVEY CONTROL
 DO1339  ______________________________________________________________________
 DO1339* NAD 83(1986) POSITION- 17 58 21.34   (N) 066 45 42.41   (W)   HD_HELD1
 DO1339* PRVD02  ORTHO HEIGHT -     7.882 (meters)       25.86  (feet) ADJUSTED
 DO1339  ______________________________________________________________________
 DO1339  GEOID HEIGHT    -        -39.932 (meters)                     GEOID18
 DO1339  VERT ORDER      -  FIRST     CLASS II
 DO1339
 DO1339.The horizontal coordinates were determined by differentially corrected
 DO1339.hand held GPS observations or other comparable positioning techniques
 DO1339.and have an estimated accuracy of +/- 3 meters.
 DO1339
 DO1339.The orthometric height was determined by differential leveling and
 DO1339.adjusted by the NATIONAL GEODETIC SURVEY
 DO1339.in July 2013.
 DO1339
 DO1339.No vertical observational check was made to the station.
 DO1339
 DO1339.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1339.GEOID18 height accuracy estimate available here.
 DO1339
 DO1339.This Tidal Bench Mark is designated as VM 16448
 DO1339.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1339
 DO1339.Click photographs - Photos may exist for this station.
 DO1339
 DO1339;                    North         East    Units  Estimated Accuracy
 DO1339;SPC PRVI     -   215,444.7     165,210.3     MT  (+/- 3 meters HH1 GPS) 
 DO1339
 DO1339_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3702988582(NAD 83)
 DO1339
 DO1339                          SUPERSEDED SURVEY CONTROL
 DO1339
 DO1339.No superseded survey control is available for this station.
 DO1339
 DO1339_MARKER: DB = BENCH MARK DISK
 DO1339_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1339_SP_SET: PIER
 DO1339_STAMPING: 8053 D 2001
 DO1339_MARK LOGO: NOS
 DO1339_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1339_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1339_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1339+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2009
 DO1339
 DO1339  HISTORY     - Date     Condition        Report By
 DO1339  HISTORY     - 20010101 MONUMENTED       NOS
 DO1339  HISTORY     - 20090110 GOOD             RLDA
 DO1339
 DO1339                          STATION DESCRIPTION
 DO1339
 DO1339'DESCRIBED BY RLDA SURVEYING AND MAPPING 2009 (RLD)
 DO1339'THE STATION IS LOCATED ABOUT 9.2 MI (14.8 KM) WEST OF PONCE, 4.3 MI
 DO1339'(6.9 KM) SOUTHEAST OF INDIOS, 3.8 MI (6.1 KM) SOUTHEAST OF GUAYANILLA
 DO1339'AND 3.0 MI (4.8 KM) SOUTHWEST OF TALLABOA.
 DO1339'
 DO1339'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-337 ABOUT
 DO1339'2.0 MI (3.2 KM) NORTHWEST OF TALLABOA, GO SOUTH THEN SOUTHWEST ON
 DO1339'PR-337 FOR 1.16 MI (1.9 KM) TO A SECURITY GATE.  PERMISSION MUST BE
 DO1339'OBTAINED FROM PEERLESS COMPANY.  CONTINUE THROUGH GATE AND GO
 DO1339'SOUTHWEST ON PAVED ROAD FOR 1.02 MI (1.6 KM) TO A TANK FARM.  TURN
 DO1339'RIGHT AND GO WEST FOR 0.07 MI (0.1 KM) TO A SIDE ROAD LEFT AND GO
 DO1339'SOUTH ON FIELD ROAD FOR 0.33 MI (0.5 KM) TO A CONCRETE DOCK AND THE
 DO1339'STATIONS ON DOCK AS DESCRIBED.
 DO1339'
 DO1339'THE MARK IS 9.39 M (30.8 FT) SOUTH OF THE SOUTHEAST CORNER OF LNG DOCK
 DO1339'PLATFORM BUILDING, 5.62 M (18.4 FT) SOUTH OF A SET OF STAIRS GOING
 DO1339'INTO PUMPING MACHINERY AT THE MAIN RECEIVING LNG DOCK PLATFORM, 2.44 M
 DO1339'(8.0 FT) EAST OF THE SOUTHWEST CORNER OF MAIN RECEIVING DOCK PLATFORM
 DO1339'AND LOCATED AT THE SOUTH END OF THE CONCRETE DOCK JUST BEFORE THE
 DO1339'TIDAL STATION AND ON THE SHIPS DOCK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1336 ***********************************************************************
 DO1336  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1336  DESIGNATION -  975 8053 E
 DO1336  PID         -  DO1336
 DO1336  STATE/COUNTY-  PR/PENUELAS
 DO1336  COUNTRY     -  US
 DO1336  USGS QUAD   -  PUNTA VERRACO (2018)
 DO1336
 DO1336                         *CURRENT SURVEY CONTROL
 DO1336  ______________________________________________________________________
 DO1336* NAD 83(1986) POSITION- 17 58 32.87   (N) 066 45 32.01   (W)   HD_HELD1
 DO1336* PRVD02  ORTHO HEIGHT -     5.488 (meters)       18.01  (feet) ADJUSTED
 DO1336  ______________________________________________________________________
 DO1336  GEOID HEIGHT    -        -39.902 (meters)                     GEOID18
 DO1336  VERT ORDER      -  FIRST     CLASS II
 DO1336
 DO1336.The horizontal coordinates were determined by differentially corrected
 DO1336.hand held GPS observations or other comparable positioning techniques
 DO1336.and have an estimated accuracy of +/- 3 meters.
 DO1336
 DO1336.The orthometric height was determined by differential leveling and
 DO1336.adjusted by the NATIONAL GEODETIC SURVEY
 DO1336.in July 2013.
 DO1336
 DO1336.No vertical observational check was made to the station.
 DO1336
 DO1336.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1336.GEOID18 height accuracy estimate available here.
 DO1336
 DO1336.This Tidal Bench Mark is designated as VM 18624
 DO1336.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1336
 DO1336.Click photographs - Photos may exist for this station.
 DO1336
 DO1336;                    North         East    Units  Estimated Accuracy
 DO1336;SPC PRVI     -   215,798.6     165,516.9     MT  (+/- 3 meters HH1 GPS) 
 DO1336
 DO1336_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3733188940(NAD 83)
 DO1336
 DO1336                          SUPERSEDED SURVEY CONTROL
 DO1336
 DO1336.No superseded survey control is available for this station.
 DO1336
 DO1336_MARKER: DB = BENCH MARK DISK
 DO1336_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1336_SP_SET: PIER
 DO1336_STAMPING: 8053 E 2006
 DO1336_MARK LOGO: UPRM
 DO1336_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1336_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1336_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1336+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2009
 DO1336
 DO1336  HISTORY     - Date     Condition        Report By
 DO1336  HISTORY     - 20060101 MONUMENTED       UPRM
 DO1336  HISTORY     - 20090110 GOOD             RLDA
 DO1336
 DO1336                          STATION DESCRIPTION
 DO1336
 DO1336'DESCRIBED BY RLDA SURVEYING AND MAPPING 2009 (RLD)
 DO1336'THE STATION IS LOCATED ABOUT 9.2 MI (14.8 KM) WEST OF PONCE, 4.3 MI
 DO1336'(6.9 KM) SOUTHEAST OF INDIOS, 3.8 MI (6.1 KM) SOUTHEAST OF GUAYANILLA
 DO1336'AND 3.0 MI (4.8 KM) SOUTHWEST OF TALLABOA.
 DO1336'
 DO1336'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-337 ABOUT
 DO1336'2.0 MI (3.2 KM) NORTHWEST OF TALLABOA, GO SOUTH THEN SOUTHWEST ON
 DO1336'PR-337 FOR 1.16 MI (1.9 KM) TO A SECURITY GATE.  PERMISSION MUST BE
 DO1336'OBTAINED FROM PEERLESS COMPANY.  CONTINUE THROUGH GATE AND GO
 DO1336'SOUTHWEST ON PAVED ROAD FOR 1.02 MI (1.6 KM) TO A TANK FARM.  TURN
 DO1336'RIGHT AND GO WEST FOR 0.07 MI (0.1 KM) TO A SIDE ROAD LEFT AND GO
 DO1336'SOUTH ON FIELD ROAD FOR 0.33 MI (0.5 KM) TO A CONCRETE DOCK AND THE
 DO1336'STATIONS ON DOCK AS DESCRIBED.
 DO1336'
 DO1336'THE MARK IS 11.70 M (38.4 FT) SOUTHWEST OF FIRE MONITOR STATION NUMBER
 DO1336'10 AND IN THE PIER DRIVEWAY, 8.23 M (27.0 FT) SOUTHWEST OF A LAMPPOST
 DO1336'ACROSS THE DRIVEWAY, 3.42 M (11.2 FT) SOUTHEAST OF THE NORTHWEST WALL
 DO1336'AND 0.34 M (1.1 FT) NORTHWEST OF THE SOUTHEAST WALL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1325 ***********************************************************************
 DO1325  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1325  DESIGNATION -  975 9110 B
 DO1325  PID         -  DO1325
 DO1325  STATE/COUNTY-  PR/LAJAS
 DO1325  COUNTRY     -  US
 DO1325  USGS QUAD   -  PARGUERA (2018)
 DO1325
 DO1325                         *CURRENT SURVEY CONTROL
 DO1325  ______________________________________________________________________
 DO1325* NAD 83(1986) POSITION- 17 58 12.74   (N) 067 02 45.20   (W)   HD_HELD1
 DO1325* PRVD02  ORTHO HEIGHT -     3.093 (meters)       10.15  (feet) ADJUSTED
 DO1325  ______________________________________________________________________
 DO1325  GEOID HEIGHT    -        -39.879 (meters)                     GEOID18
 DO1325  VERT ORDER      -  FIRST     CLASS II
 DO1325
 DO1325.The horizontal coordinates were determined by differentially corrected
 DO1325.hand held GPS observations or other comparable positioning techniques
 DO1325.and have an estimated accuracy of +/- 3 meters.
 DO1325
 DO1325.The orthometric height was determined by differential leveling and
 DO1325.adjusted by the NATIONAL GEODETIC SURVEY
 DO1325.in July 2013.
 DO1325
 DO1325.No vertical observational check was made to the station.
 DO1325
 DO1325.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1325.GEOID18 height accuracy estimate available here.
 DO1325
 DO1325.This Tidal Bench Mark is designated as VM 1403
 DO1325.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1325
 DO1325.Click photographs - Photos may exist for this station.
 DO1325
 DO1325;                    North         East    Units  Estimated Accuracy
 DO1325;SPC PRVI     -   215,257.6     135,116.3     MT  (+/- 3 meters HH1 GPS) 
 DO1325
 DO1325_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0693487978(NAD 83)
 DO1325
 DO1325                          SUPERSEDED SURVEY CONTROL
 DO1325
 DO1325.No superseded survey control is available for this station.
 DO1325
 DO1325_MARKER: DJ = TIDAL STATION DISK
 DO1325_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 DO1325_STAMPING: 9110 B 1980
 DO1325_MARK LOGO: NOS
 DO1325_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1325_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1325_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1325+SATELLITE: SATELLITE OBSERVATIONS - January 21, 2012
 DO1325
 DO1325  HISTORY     - Date     Condition        Report By
 DO1325  HISTORY     - 1980     MONUMENTED       NOS
 DO1325  HISTORY     - 20080110 GOOD             RLDA
 DO1325  HISTORY     - 20110219 GOOD             CO-OPS
 DO1325  HISTORY     - 20120121 GOOD             CO-OPS
 DO1325
 DO1325                          STATION DESCRIPTION
 DO1325
 DO1325'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1325'THE STATION IS LOCATED ABOUT 8.7 MI (14.0 KM) SOUTHEAST OF BOQUERON,
 DO1325'7.6 MI (12.2 KM) SOUTHWEST OF GUANICA, 5.2 MI (8.4 KM) SOUTHEAST OF
 DO1325'LAJAS, 0.4 MI (0.6 KM) SOUTHEAST OF LA PARGUERA AND ON MAGUEYES ISLAND
 DO1325'ON THE CAMPUS OF UNIVERSITY OF PUERTO RICO INSTITUTE OF MARINE
 DO1325'BIOLOGY.
 DO1325'
 DO1325'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-305-PR-304
 DO1325'ABOUT 1.6 MI (2.6 KM) NORTH OF LA PARGUERA, GO SOUTH ON PR-304 FOR
 DO1325'1.68 MI (2.7 KM) TO A SIDE ROAD LEFT CALLE NUMERO 7.  TURN LEFT AND GO
 DO1325'EAST ON CALLE NUMERO 7 FOR 0.03 MI (0.0 KM) TO A SIDE ROAD RIGHT.
 DO1325'TURN RIGHT AND GO SOUTH ON A PAVED ROAD FOR 0.16 MI (0.3 KM) TO THE
 DO1325'END OF ROAD AND A SIDE ROAD LEFT CALLE NUMERO 6.  TURN LEFT AND GO
 DO1325'EAST ON CALLE 6 FOR 0.07 MI (0.1 KM) TO A SIDE ROAD RIGHT AVENUE ANGEL
 DO1325'LUIS LOPEZ.  TURN RIGHT ON AVENUE ANGEL LUIS LOPEZ AND GO SOUTH FOR
 DO1325'0.11 MI (0.2 KM) TO THE INTERSECTION OF CALLE MAGUEYES AND THE
 DO1325'ENTRANCE TO PARKING AREA ON THE LEFT.  GO INTO GRAVELED PARKING AREA
 DO1325'AND GO TO THE BOAT RAMP AND A WATER TAXI TO THE ISLAND.  TAKE WATER
 DO1325'TAXI TO THE ISLAND AND THE STATIONS AS DESCRIBED.
 DO1325'
 DO1325'THE MARK IS 11.30 M (37.1 FT) NORTHEAST OF BUILDING 30-850 JUST TO THE
 DO1325'SOUTH OF DOCK LEADING TO TIDAL STATION, 2.55 M (8.4 FT) SOUTHWEST OF A
 DO1325'5 TRUNK TREE, 2.44 M (8.0 FT) NORTHWEST OF THE JUNCTION OF CONCRETE
 DO1325'WALL AND CONCRETE SIDEWALK AND 1.52 M (5.0 FT) NORTH OF THE CONCRETE
 DO1325'WALL.
 DO1325
 DO1325                          STATION RECOVERY (2011)
 DO1325
 DO1325'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DO1325'THE STATION IS LOCATED ABOUT 112.1 KM (69.6 MI) WEST-SOUTHWEST OF SAN
 DO1325'JUAN, 9.0 KM (5.6 MI) SOUTH OF LAJAS AND SOUTH OF PARGUERA ON THE
 DO1325'MAINLAND.
 DO1325'
 DO1325'TO REACH FROM THE INTERSECTION OF HIGHWAY 116 AND HIGHWAY 304 PROCEED
 DO1325'SOUTH ON HIGHWAY 304 FOR 3.2 KM (2.0 MI) TO THE TOWN OF LA PARGUERA,
 DO1325'THEN TURN LEFT AND PROCEED 0.8 KM (0.5 MI) TO THE WATER TAXI THAT GOES
 DO1325'TO MAGUEYES ISLAND.
 DO1325'
 DO1325'THE BENCH MARK IS FOUND ON MAGUEYES ISLAND SET IN BEDROCK NORTHEAST OF
 DO1325'THE L-SHAPED PIER, ON A SMALL HILL NEXT TO SIDEWALK, 22.22 M (72.9 FT)
 DO1325'SOUTHWEST OF THE POWER CABLE BUILDING, 11.22 M (36.8 FT) NORTHEAST OF
 DO1325'THE NORTHEAST CORNER OF THE AIR COMPRESSOR BUILDING, 13.20 M (43.3 FT)
 DO1325'NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE NATIONAL SCIENCE
 DO1325'FOUNDATION BUILDING AND 2.44 M (8.0 FT) HIGHER THAN THE PIER WALKWAY
 DO1325'LEVEL.
 DO1325
 DO1325                          STATION RECOVERY (2012)
 DO1325
 DO1325'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (RJG)
 DO1325'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1330 ***********************************************************************
 DO1330  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1330  DESIGNATION -  975 9110 D
 DO1330  PID         -  DO1330
 DO1330  STATE/COUNTY-  PR/LAJAS
 DO1330  COUNTRY     -  US
 DO1330  USGS QUAD   -  PARGUERA (2018)
 DO1330
 DO1330                         *CURRENT SURVEY CONTROL
 DO1330  ______________________________________________________________________
 DO1330* NAD 83(1986) POSITION- 17 58 08.58   (N) 067 02 44.12   (W)   HD_HELD1
 DO1330* PRVD02  ORTHO HEIGHT -     0.578 (meters)        1.90  (feet) ADJUSTED
 DO1330  ______________________________________________________________________
 DO1330  GEOID HEIGHT    -        -39.886 (meters)                     GEOID18
 DO1330  VERT ORDER      -  FIRST     CLASS II
 DO1330
 DO1330.The horizontal coordinates were determined by differentially corrected
 DO1330.hand held GPS observations or other comparable positioning techniques
 DO1330.and have an estimated accuracy of +/- 3 meters.
 DO1330
 DO1330.The orthometric height was determined by differential leveling and
 DO1330.adjusted by the NATIONAL GEODETIC SURVEY
 DO1330.in July 2013.
 DO1330
 DO1330.No vertical observational check was made to the station.
 DO1330
 DO1330.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1330.GEOID18 height accuracy estimate available here.
 DO1330
 DO1330.This Tidal Bench Mark is designated as VM 1404
 DO1330.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1330
 DO1330.Click photographs - Photos may exist for this station.
 DO1330
 DO1330;                    North         East    Units  Estimated Accuracy
 DO1330;SPC PRVI     -   215,129.6     135,147.6     MT  (+/- 3 meters HH1 GPS) 
 DO1330
 DO1330_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0696787850(NAD 83)
 DO1330
 DO1330                          SUPERSEDED SURVEY CONTROL
 DO1330
 DO1330.No superseded survey control is available for this station.
 DO1330
 DO1330_MARKER: DJ = TIDAL STATION DISK
 DO1330_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 DO1330_STAMPING: 9110 D 1980
 DO1330_MARK LOGO: NOS
 DO1330_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1330_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1330_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1330+SATELLITE: SATELLITE OBSERVATIONS - January 21, 2012
 DO1330
 DO1330  HISTORY     - Date     Condition        Report By
 DO1330  HISTORY     - 1980     MONUMENTED       NOS
 DO1330  HISTORY     - 20090110 GOOD             RLDA
 DO1330  HISTORY     - 20110219 GOOD             CO-OPS
 DO1330  HISTORY     - 20120121 GOOD             CO-OPS
 DO1330
 DO1330                          STATION DESCRIPTION
 DO1330
 DO1330'DESCRIBED BY RLDA SURVEYING AND MAPPING 2009 (RLD)
 DO1330'THE STATION IS LOCATED ABOUT 8.7 MI (14.0 KM) SOUTHEAST OF BOQUERON,
 DO1330'7.6 MI (12.2 KM) SOUTHWEST OF GUANICA, 5.2 MI (8.4 KM) SOUTHEAST OF
 DO1330'LAJAS, 0.4 MI (0.6 KM) SOUTHEAST OF LA PARGUERA AND ON MAGUEYES ISLAND
 DO1330'ON THE CAMPUS OF UNIVERSITY OF PUERTO RICO INSTITUTE OF MARINE
 DO1330'BIOLOGY.
 DO1330'
 DO1330'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-305-PR-304
 DO1330'ABOUT 1.6 MI (2.6 KM) NORTH OF LA PARGUERA, GO SOUTH ON PR-304 FOR
 DO1330'1.68 MI (2.7 KM) TO A SIDE ROAD LEFT CALLE NUMERO 7.  TURN LEFT AND GO
 DO1330'EAST ON CALLE NUMERO 7 FOR 0.03 MI (0.0 KM) TO A SIDE ROAD RIGHT.
 DO1330'TURN RIGHT AND GO SOUTH ON A PAVED ROAD FOR 0.16 MI (0.3 KM) TO THE
 DO1330'END OF ROAD AND A SIDE ROAD LEFT CALLE NUMERO 6.  TURN LEFT AND GO
 DO1330'EAST ON CALLE 6 FOR 0.07 MI (0.1 KM) TO A SIDE ROAD RIGHT AVENUE ANGEL
 DO1330'LUIS LOPEZ.  TURN RIGHT ON AVENUE ANGEL LUIS LOPEZ AND GO SOUTH FOR
 DO1330'0.11 MI (0.2 KM) TO THE INTERSECTION OF CALLE MAGUEYES AND THE
 DO1330'ENTRANCE TO PARKING AREA ON THE LEFT.  GO INTO GRAVELED PARKING AREA
 DO1330'AND GO TO THE BOAT RAMP AND A WATER TAXI TO THE ISLAND.  TAKE WATER
 DO1330'TAXI TO THE ISLAND AND THE STATIONS AS DESCRIBED.
 DO1330'
 DO1330'THE MARK IS 11.70 M (38.4 FT) NORTH OF THE NORTHWEST CORNER OF
 DO1330'BUILDING 30-841 30-820, 7.35 M (24.1 FT) SOUTHWEST OF A TREE AND
 DO1330'CACTUS AND 4.85 M (15.9 FT) EAST OF THE MANGROVES.
 DO1330
 DO1330                          STATION RECOVERY (2011)
 DO1330
 DO1330'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DO1330'THE STATION IS LOCATED ABOUT 112.1 KM (69.7 MI) WEST-SOUTHWEST OF SAN
 DO1330'JUAN, 9.1 KM (5.6 MI) SOUTH OF LAJAS AND SOUTH OF PARGUERA ON THE
 DO1330'MAINLAND.
 DO1330'
 DO1330'TO REACH FROM THE INTERSECTION OF HIGHWAY 116 AND HIGHWAY 304 PROCEED
 DO1330'SOUTH ON HIGHWAY 304 FOR 3.2 KM (2.0 MI) TO THE TOWN OF LA PARGUERA,
 DO1330'THEN TURN LEFT AND PROCEED 0.8 KM (0.5 MI) TO THE WATER TAXI THAT GOES
 DO1330'TO MAGUEYES ISLAND.
 DO1330'
 DO1330'THE BENCH MARK IS FOUND ON MAGUEYES ISLAND SET IN BEDROCK ALONG A
 DO1330'PATHWAY ON THE WEST SIDE OF THE ISLAND, 24.05 M (78.9 FT) SOUTH OF THE
 DO1330'SOUTHWEST CORNER OF THE WOODWORKING SHOP, 11.67 M (38.3 FT) NORTH OF
 DO1330'THE NORTHWEST CORNER OF BUILDING NO. 47-3-7-612 AND 1.83 M (6.0 FT)
 DO1330'EAST OF THE CENTER OF THE PATH NEXT TO THE SHORE.
 DO1330
 DO1330                          STATION RECOVERY (2012)
 DO1330
 DO1330'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (RJG)
 DO1330'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1565 ***********************************************************************
 DO1565  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1565  DESIGNATION -  975 9110 E
 DO1565  PID         -  DO1565
 DO1565  STATE/COUNTY-  PR/LAJAS
 DO1565  COUNTRY     -  US
 DO1565  USGS QUAD   -  PARGUERA (2018)
 DO1565
 DO1565                         *CURRENT SURVEY CONTROL
 DO1565  ______________________________________________________________________
 DO1565* NAD 83(1986) POSITION- 17 58 07.7    (N) 067 02 43.4    (W)   HD_HELD2
 DO1565* PRVD02  ORTHO HEIGHT -     0.849 (meters)        2.79  (feet) ADJUSTED
 DO1565  ______________________________________________________________________
 DO1565  GEOID HEIGHT    -        -39.887 (meters)                     GEOID18
 DO1565  VERT ORDER      -  SECOND    CLASS I
 DO1565
 DO1565.The horizontal coordinates were established by autonomous hand held GPS
 DO1565.observations and have an estimated accuracy of +/- 10 meters.
 DO1565
 DO1565.The orthometric height was determined by differential leveling and
 DO1565.adjusted by the NATIONAL GEODETIC SURVEY
 DO1565.in July 2013.
 DO1565
 DO1565.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1565.GEOID18 height accuracy estimate available here.
 DO1565
 DO1565.This Tidal Bench Mark is designated as VM 1405
 DO1565.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1565
 DO1565.Click photographs - Photos may exist for this station.
 DO1565
 DO1565;                    North         East    Units  Estimated Accuracy
 DO1565;SPC PRVI     -   215,102.      135,169.      MT  (+/- 10 meters HH2 GPS)
 DO1565
 DO1565_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0698987823(NAD 83)
 DO1565
 DO1565                          SUPERSEDED SURVEY CONTROL
 DO1565
 DO1565.No superseded survey control is available for this station.
 DO1565
 DO1565_MARKER: DJ = TIDAL STATION DISK
 DO1565_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 DO1565_STAMPING: 9110 E 1980
 DO1565_MARK LOGO: NOS
 DO1565_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1565_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1565_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1565+SATELLITE: SATELLITE OBSERVATIONS - January 21, 2012
 DO1565
 DO1565  HISTORY     - Date     Condition        Report By
 DO1565  HISTORY     - 1980     MONUMENTED       NOS
 DO1565  HISTORY     - 20110219 GOOD             CO-OPS
 DO1565  HISTORY     - 20120121 GOOD             CO-OPS
 DO1565
 DO1565                          STATION DESCRIPTION
 DO1565
 DO1565'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DO1565'THE STATION IS LOCATED ABOUT 112.1 KM (69.7 MI) WEST-SOUTHWEST OF SAN
 DO1565'JUAN, 9.1 KM (5.7 MI) SOUTH OF LAJAS AND SOUTH OF PARGUERA ON THE
 DO1565'MAINLAND.
 DO1565'
 DO1565'TO REACH FROM THE INTERSECTION OF HIGHWAY 116 AND HIGHWAY 304 PROCEED
 DO1565'SOUTH ON HIGHWAY 304 FOR 3.2 KM (2.0 MI) TO THE TOWN OF LA PARGUERA,
 DO1565'THEN TURN LEFT AND PROCEED 0.8 KM (0.5 MI) TO THE WATER TAXI THAT GOES
 DO1565'TO MAGUEYES ISLAND.
 DO1565'
 DO1565'THE BENCH MARK IS FOUND ON MAGUEYES ISLAND SET IN BEDROCK ALONG A
 DO1565'PATHWAY ON THE WEST SIDE OF THE ISLAND, 19.96 M (65.5 FT)
 DO1565'SOUTH-SOUTHEAST OF THE SOUTH SIDE OF BUILDING NO. 47-3-7-612 AND 1.83
 DO1565'M (6.0 FT) EAST OF THE CENTER OF THE PATH NEXT TO SHORE.
 DO1565
 DO1565                          STATION RECOVERY (2012)
 DO1565
 DO1565'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (RJG)
 DO1565'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1566 ***********************************************************************
 DO1566  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1566  DESIGNATION -  975 9110 F
 DO1566  PID         -  DO1566
 DO1566  STATE/COUNTY-  PR/LAJAS
 DO1566  COUNTRY     -  US
 DO1566  USGS QUAD   -  PARGUERA (2018)
 DO1566
 DO1566                         *CURRENT SURVEY CONTROL
 DO1566  ______________________________________________________________________
 DO1566* NAD 83(1986) POSITION- 17 58 11.3    (N) 067 02 43.2    (W)   HD_HELD2
 DO1566* PRVD02  ORTHO HEIGHT -     1.657 (meters)        5.44  (feet) ADJUSTED
 DO1566  ______________________________________________________________________
 DO1566  GEOID HEIGHT    -        -39.881 (meters)                     GEOID18
 DO1566  VERT ORDER      -  SECOND    CLASS I
 DO1566
 DO1566.The horizontal coordinates were established by autonomous hand held GPS
 DO1566.observations and have an estimated accuracy of +/- 10 meters.
 DO1566
 DO1566.The orthometric height was determined by differential leveling and
 DO1566.adjusted by the NATIONAL GEODETIC SURVEY
 DO1566.in July 2013.
 DO1566
 DO1566.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1566.GEOID18 height accuracy estimate available here.
 DO1566
 DO1566.This Tidal Bench Mark is designated as VM 1406
 DO1566.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1566
 DO1566.Click photographs - Photos may exist for this station.
 DO1566
 DO1566;                    North         East    Units  Estimated Accuracy
 DO1566;SPC PRVI     -   215,213.      135,175.      MT  (+/- 10 meters HH2 GPS)
 DO1566
 DO1566_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0699487934(NAD 83)
 DO1566
 DO1566                          SUPERSEDED SURVEY CONTROL
 DO1566
 DO1566.No superseded survey control is available for this station.
 DO1566
 DO1566_MARKER: DJ = TIDAL STATION DISK
 DO1566_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DO1566_SP_SET: FOOTING
 DO1566_STAMPING: 9110 F 1982
 DO1566_MARK LOGO: NOS
 DO1566_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DO1566_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1566+STABILITY: SURFACE MOTION
 DO1566_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1566+SATELLITE: SATELLITE OBSERVATIONS - January 21, 2012
 DO1566
 DO1566  HISTORY     - Date     Condition        Report By
 DO1566  HISTORY     - 1982     MONUMENTED       NOS
 DO1566  HISTORY     - 20110219 GOOD             CO-OPS
 DO1566  HISTORY     - 20120121 GOOD             CO-OPS
 DO1566
 DO1566                          STATION DESCRIPTION
 DO1566
 DO1566'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DO1566'THE STATION IS LOCATED ABOUT 112.1 KM (69.6 MI) WEST-SOUTHWEST OF SAN
 DO1566'JUAN, 9.0 KM (5.6 MI) SOUTH OF LAJAS AND SOUTH OF PARGUERA ON THE
 DO1566'MAINLAND.
 DO1566'
 DO1566'TO REACH FROM THE INTERSECTION OF HIGHWAY 116 AND HIGHWAY 304 PROCEED
 DO1566'SOUTH ON HIGHWAY 304 FOR 3.2 KM (2.0 MI) TO THE TOWN OF LA PARGUERA,
 DO1566'THEN TURN LEFT AND PROCEED 0.8 KM (0.5 MI) TO THE WATER TAXI THAT GOES
 DO1566'TO MAGUEYES ISLAND.
 DO1566'
 DO1566'THE BENCH MARK IS FOUND ON MAGUEYES ISLAND SET IN THE SOUTH SIDE OF A
 DO1566'0.61 M (2.0 FT) X 0.61 M (2.0 FT) CONCRETE LIGHT POLE FOOTING, 15.85 M
 DO1566'(52.0 FT) WEST OF THE NORTHWEST CORNER OF THE MAINTENANCE BUILDING,
 DO1566'11.28 M (37.0 FT) EAST OF THE EAST EDGE OF THE SIDE PUMP HOUSE WALK
 DO1566'RUNNING ALONG THE SHORE, 9.60 M (31.5 FT) SOUTHEAST OF THE NORTHWEST
 DO1566'CORNER OF A PUMP HOUSE AND 1.52 M (5.0 FT) NORTH OF THE NORTH FACE OF
 DO1566'THE OIL TANK BUILDING.
 DO1566
 DO1566                          STATION RECOVERY (2012)
 DO1566
 DO1566'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (RJG)
 DO1566'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1564 ***********************************************************************
 DO1564  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1564  DESIGNATION -  975 9110 G
 DO1564  PID         -  DO1564
 DO1564  STATE/COUNTY-  PR/LAJAS
 DO1564  COUNTRY     -  US
 DO1564  USGS QUAD   -  PARGUERA (2018)
 DO1564
 DO1564                         *CURRENT SURVEY CONTROL
 DO1564  ______________________________________________________________________
 DO1564* NAD 83(1986) POSITION- 17 58 10.45   (N) 067 02 43.46   (W)   HD_HELD1
 DO1564* PRVD02  ORTHO HEIGHT -     3.155 (meters)       10.35  (feet) ADJUSTED
 DO1564  ______________________________________________________________________
 DO1564  GEOID HEIGHT    -        -39.883 (meters)                     GEOID18
 DO1564  VERT ORDER      -  SECOND    CLASS I
 DO1564
 DO1564.The horizontal coordinates were determined by differentially corrected
 DO1564.hand held GPS observations or other comparable positioning techniques
 DO1564.and have an estimated accuracy of +/- 3 meters.
 DO1564
 DO1564.The orthometric height was determined by differential leveling and
 DO1564.adjusted by the NATIONAL GEODETIC SURVEY
 DO1564.in July 2013.
 DO1564
 DO1564.No vertical observational check was made to the station.
 DO1564
 DO1564.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1564.GEOID18 height accuracy estimate available here.
 DO1564
 DO1564.This Tidal Bench Mark is designated as VM 1407
 DO1564.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1564
 DO1564.Click photographs - Photos may exist for this station.
 DO1564
 DO1564;                    North         East    Units  Estimated Accuracy
 DO1564;SPC PRVI     -   215,187.0     135,167.2     MT  (+/- 3 meters HH1 GPS) 
 DO1564
 DO1564_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0698687908(NAD 83)
 DO1564
 DO1564                          SUPERSEDED SURVEY CONTROL
 DO1564
 DO1564.No superseded survey control is available for this station.
 DO1564
 DO1564_MARKER: DJ = TIDAL STATION DISK
 DO1564_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 DO1564_STAMPING: 9110 G 1982
 DO1564_MARK LOGO: NOS
 DO1564_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1564_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1564_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1564+SATELLITE: SATELLITE OBSERVATIONS - January 21, 2012
 DO1564
 DO1564  HISTORY     - Date     Condition        Report By
 DO1564  HISTORY     - 1982     MONUMENTED       NOS
 DO1564  HISTORY     - 20110219 GOOD             CO-OPS
 DO1564  HISTORY     - 20120121 GOOD             CO-OPS
 DO1564
 DO1564                          STATION DESCRIPTION
 DO1564
 DO1564'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DO1564'THE STATION IS LOCATED ABOUT 112.1 KM (69.6 MI) WEST-SOUTHWEST OF SAN
 DO1564'JUAN, 9.0 KM (5.6 MI) SOUTH OF LAJAS AND SOUTH OF PARGUERA ON THE
 DO1564'MAINLAND.
 DO1564'
 DO1564'TO REACH FROM THE INTERSECTION OF HIGHWAY 116 AND HIGHWAY 304 PROCEED
 DO1564'SOUTH ON HIGHWAY 304 FOR 3.2 KM (2.0 MI) TO THE TOWN OF LA PARGUERA,
 DO1564'THEN TURN LEFT AND PROCEED 0.8 KM (0.5 MI) TO THE WATER TAXI THAT GOES
 DO1564'TO MAGUEYES ISLAND.
 DO1564'
 DO1564'THE BENCH MARK IS FOUND ON MAGUEYES ISLAND SET IN BEDROCK AT THE NORTH
 DO1564'END OF THE MAINTENANCE BUILDING, 9.81 M (32.2 FT) SOUTH OF THE
 DO1564'SOUTHEAST CORNER OF BUILDING NO. 47-3-7-557 (PHYSICAL OCEANOGRAPHY
 DO1564'OFFICE), 3.99 M (13.1 FT) NORTHEAST OF THE NORTHWEST CORNER OF THE
 DO1564'MAINTENANCE BUILDING AND 2.35 M (7.7 FT) NORTH OF THE NORTHEAST CORNER
 DO1564'OF THE MAINTENANCE BUILDING.
 DO1564
 DO1564                          STATION RECOVERY (2012)
 DO1564
 DO1564'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (RJG)
 DO1564'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1324 ***********************************************************************
 DO1324  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1324  DESIGNATION -  975 9110 H
 DO1324  PID         -  DO1324
 DO1324  STATE/COUNTY-  PR/LAJAS
 DO1324  COUNTRY     -  US
 DO1324  USGS QUAD   -  PARGUERA (2018)
 DO1324
 DO1324                         *CURRENT SURVEY CONTROL
 DO1324  ______________________________________________________________________
 DO1324* NAD 83(1986) POSITION- 17 58 13.95   (N) 067 02 43.98   (W)   HD_HELD1
 DO1324* PRVD02  ORTHO HEIGHT -     2.929 (meters)        9.61  (feet) ADJUSTED
 DO1324  ______________________________________________________________________
 DO1324  GEOID HEIGHT    -        -39.877 (meters)                     GEOID18
 DO1324  VERT ORDER      -  FIRST     CLASS II
 DO1324
 DO1324.The horizontal coordinates were determined by differentially corrected
 DO1324.hand held GPS observations or other comparable positioning techniques
 DO1324.and have an estimated accuracy of +/- 3 meters.
 DO1324
 DO1324.The orthometric height was determined by differential leveling and
 DO1324.adjusted by the NATIONAL GEODETIC SURVEY
 DO1324.in July 2013.
 DO1324
 DO1324.No vertical observational check was made to the station.
 DO1324
 DO1324.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1324.GEOID18 height accuracy estimate available here.
 DO1324
 DO1324.This Tidal Bench Mark is designated as VM 13930
 DO1324.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1324
 DO1324.Click photographs - Photos may exist for this station.
 DO1324
 DO1324;                    North         East    Units  Estimated Accuracy
 DO1324;SPC PRVI     -   215,294.7     135,152.3     MT  (+/- 3 meters HH1 GPS) 
 DO1324
 DO1324_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0697088015(NAD 83)
 DO1324
 DO1324                          SUPERSEDED SURVEY CONTROL
 DO1324
 DO1324.No superseded survey control is available for this station.
 DO1324
 DO1324_MARKER: DJ = TIDAL STATION DISK
 DO1324_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DO1324_SP_SET: STEP
 DO1324_STAMPING: 9110 H 1998
 DO1324_MARK LOGO: NOS
 DO1324_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1324_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO1324_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1324+SATELLITE: SATELLITE OBSERVATIONS - January 21, 2012
 DO1324
 DO1324  HISTORY     - Date     Condition        Report By
 DO1324  HISTORY     - 1998     MONUMENTED       NOS
 DO1324  HISTORY     - 20080110 GOOD             RLDA
 DO1324  HISTORY     - 20110219 GOOD             CO-OPS
 DO1324  HISTORY     - 20120121 GOOD             CO-OPS
 DO1324
 DO1324                          STATION DESCRIPTION
 DO1324
 DO1324'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1324'THE STATION IS LOCATED ABOUT 8.7 MI (14.0 KM) SOUTHEAST OF BOQUERON,
 DO1324'7.6 MI (12.2 KM) SOUTHWEST OF GUANICA, 5.2 MI (8.4 KM) SOUTHEAST OF
 DO1324'LAJAS, 0.4 MI (0.6 KM) SOUTHEAST OF LA PARGUERA AND ON MAGUEYES ISLAND
 DO1324'ON THE CAMPUS OF UNIVERSITY OF PUERTO RICO INSTITUTE OF MARINE
 DO1324'BIOLOGY.
 DO1324'
 DO1324'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-305-PR-304
 DO1324'ABOUT 1.6 MI (2.6 KM) NORTH OF LA PARGUERA, GO SOUTH ON PR-304 FOR
 DO1324'1.68 MI (2.7 KM) TO A SIDE ROAD LEFT CALLE NUMERO 7.  TURN LEFT AND GO
 DO1324'EAST ON CALLE NUMERO 7 FOR 0.03 MI (0.0 KM) TO A SIDE ROAD RIGHT.
 DO1324'TURN RIGHT AND GO SOUTH ON A PAVED ROAD FOR 0.16 MI (0.3 KM) TO THE
 DO1324'END OF ROAD AND A SIDE ROAD LEFT CALLE NUMERO 6.  TURN LEFT AND GO
 DO1324'EAST ON CALLE 6 FOR 0.07 MI (0.1 KM) TO A SIDE ROAD RIGHT AVENUE ANGEL
 DO1324'LUIS LOPEZ.  TURN RIGHT ON AVENUE ANGEL LUIS LOPEZ AND GO SOUTH FOR
 DO1324'0.11 MI (0.2 KM) TO THE INTERSECTION OF CALLE MAGUEYES AND THE
 DO1324'ENTRANCE TO PARKING AREA ON THE LEFT.  GO INTO GRAVELED PARKING AREA
 DO1324'AND GO TO THE BOAT RAMP AND A WATER TAXI TO THE ISLAND.  TAKE WATER
 DO1324'TAXI TO THE ISLAND AND THE STATIONS AS DESCRIBED.
 DO1324'
 DO1324'THE MARK IS 15.05 M (49.4 FT) SOUTHWEST OF THE NORTHWEST CORNER OF
 DO1324'BUILDING 30-831 47-3-7-660 LABORATORY, 12.34 M (40.5 FT) SOUTHWEST OF
 DO1324'A CONCRETE SIDEWALK, 9.96 M (32.7 FT) NORTHWEST OF THE SOUTHWEST
 DO1324'CORNER OF LABORATORY, 5.10 M (16.7 FT) NORTHEAST OF A 20 INCH (51 CM)
 DO1324'TREE AND 4.86 M (15.9 FT) SOUTHEAST OF A 20 INCH (51 CM) TREE.
 DO1324
 DO1324                          STATION RECOVERY (2011)
 DO1324
 DO1324'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DO1324'THE STATION IS LOCATED ABOUT 112.1 KM (69.6 MI) WEST-SOUTHWEST OF SAN
 DO1324'JUAN, 8.9 KM (5.5 MI) SOUTH OF LAJAS AND SOUTH OF PARGUERA ON THE
 DO1324'MAINLAND.
 DO1324'
 DO1324'TO REACH FROM THE INTERSECTION OF HIGHWAY 116 AND HIGHWAY 304 PROCEED
 DO1324'SOUTH ON HIGHWAY 304 FOR 3.2 KM (2.0 MI) TO THE TOWN OF LA PARGUERA,
 DO1324'THEN TURN LEFT AND PROCEED 0.8 KM (0.5 MI) TO THE WATER TAXI THAT GOES
 DO1324'TO MAGUEYES ISLAND.
 DO1324'
 DO1324'THE BENCH MARK IS FOUND ON MAGUEYES ISLAND SET IN THE SOUTHWEST CORNER
 DO1324'OF THE CONCRETE STEPS LEADING TO THE MAIN BUILDING (NO. 47-3-7-660) OF
 DO1324'THE INSTITUTE OF MARINE BIOLOGY ON THE NORTH SIDE OF THE ISLAND, 28.8
 DO1324'M (94.5 FT) SOUTH OF THE SOUTHEAST CORNER OF THE BOAT TAXI OPERATOR'S
 DO1324'BUILDING, 20.4 M (66.9 FT) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF
 DO1324'A GREY COLORED POWER TRANSFORMER BOX AND 13.1 M (43.0 FT) WEST OF THE
 DO1324'NORTHWEST CORNER OF THE MAIN BUILDING.
 DO1324
 DO1324                          STATION RECOVERY (2012)
 DO1324
 DO1324'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (RJG)
 DO1324'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1328 ***********************************************************************
 DO1328  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1328  DESIGNATION -  975 9110 J
 DO1328  PID         -  DO1328
 DO1328  STATE/COUNTY-  PR/LAJAS
 DO1328  COUNTRY     -  US
 DO1328  USGS QUAD   -  PARGUERA (2018)
 DO1328
 DO1328                         *CURRENT SURVEY CONTROL
 DO1328  ______________________________________________________________________
 DO1328* NAD 83(1986) POSITION- 17 58 09.81   (N) 067 02 44.06   (W)   HD_HELD1
 DO1328* PRVD02  ORTHO HEIGHT -     1.336 (meters)        4.38  (feet) ADJUSTED
 DO1328  ______________________________________________________________________
 DO1328  GEOID HEIGHT    -        -39.884 (meters)                     GEOID18
 DO1328  VERT ORDER      -  FIRST     CLASS II
 DO1328
 DO1328.The horizontal coordinates were determined by differentially corrected
 DO1328.hand held GPS observations or other comparable positioning techniques
 DO1328.and have an estimated accuracy of +/- 3 meters.
 DO1328
 DO1328.The orthometric height was determined by differential leveling and
 DO1328.adjusted by the NATIONAL GEODETIC SURVEY
 DO1328.in July 2013.
 DO1328
 DO1328.No vertical observational check was made to the station.
 DO1328
 DO1328.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1328.GEOID18 height accuracy estimate available here.
 DO1328
 DO1328.This Tidal Bench Mark is designated as VM 16043
 DO1328.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1328
 DO1328.Click photographs - Photos may exist for this station.
 DO1328
 DO1328;                    North         East    Units  Estimated Accuracy
 DO1328;SPC PRVI     -   215,167.4     135,149.5     MT  (+/- 3 meters HH1 GPS) 
 DO1328
 DO1328_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0696987888(NAD 83)
 DO1328
 DO1328                          SUPERSEDED SURVEY CONTROL
 DO1328
 DO1328.No superseded survey control is available for this station.
 DO1328
 DO1328_MARKER: DJ = TIDAL STATION DISK
 DO1328_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DO1328_SP_SET: SIDEWALK
 DO1328_STAMPING: 9110 J 2000
 DO1328_MARK LOGO: NOS
 DO1328_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1328_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO1328_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1328+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2009
 DO1328
 DO1328  HISTORY     - Date     Condition        Report By
 DO1328  HISTORY     - 2000     MONUMENTED       NOS
 DO1328  HISTORY     - 20090110 GOOD             RLDA
 DO1328  HISTORY     - 20110219 GOOD             CO-OPS
 DO1328  HISTORY     - 20120121 GOOD             CO-OPS
 DO1328
 DO1328                          STATION DESCRIPTION
 DO1328
 DO1328'DESCRIBED BY RLDA SURVEYING AND MAPPING 2009 (RLD)
 DO1328'THE STATION IS LOCATED ABOUT 8.7 MI (14.0 KM) SOUTHEAST OF BOQUERON,
 DO1328'7.6 MI (12.2 KM) SOUTHWEST OF GUANICA, 5.2 MI (8.4 KM) SOUTHEAST OF
 DO1328'LAJAS, 0.4 MI (0.6 KM) SOUTHEAST OF LA PARGUERA AND ON MAGUEYES ISLAND
 DO1328'ON THE CAMPUS OF UNIVERSITY OF PUERTO RICO INSTITUTE OF MARINE
 DO1328'BIOLOGY.
 DO1328'
 DO1328'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-305-PR-304
 DO1328'ABOUT 1.6 MI (2.6 KM) NORTH OF LA PARGUERA, GO SOUTH ON PR-304 FOR
 DO1328'1.68 MI (2.7 KM) TO A SIDE ROAD LEFT CALLE NUMERO 7.  TURN LEFT AND GO
 DO1328'EAST ON CALLE NUMERO 7 FOR 0.03 MI (0.0 KM) TO A SIDE ROAD RIGHT.
 DO1328'TURN RIGHT AND GO SOUTH ON A PAVED ROAD FOR 0.16 MI (0.3 KM) TO THE
 DO1328'END OF ROAD AND A SIDE ROAD LEFT CALLE NUMERO 6.  TURN LEFT AND GO
 DO1328'EAST ON CALLE 6 FOR 0.07 MI (0.1 KM) TO A SIDE ROAD RIGHT AVENUE ANGEL
 DO1328'LUIS LOPEZ.  TURN RIGHT ON AVENUE ANGEL LUIS LOPEZ AND GO SOUTH FOR
 DO1328'0.11 MI (0.2 KM) TO THE INTERSECTION OF CALLE MAGUEYES AND THE
 DO1328'ENTRANCE TO PARKING AREA ON THE LEFT.  GO INTO GRAVELED PARKING AREA
 DO1328'AND GO TO THE BOAT RAMP AND A WATER TAXI TO THE ISLAND.  TAKE WATER
 DO1328'TAXI TO THE ISLAND AND THE STATIONS AS DESCRIBED.
 DO1328'
 DO1328'THE MARK IS 5.37 M (17.6 FT) NORTHWEST OF DOORWAY T 4 BUILDING 30-817,
 DO1328'2.98 M (9.8 FT) SOUTHEAST OF THE NORTHEAST CORNER OF THE CARPINTEIA
 DO1328'BUILDING, 2.84 M (9.3 FT) NORTHEAST OF DOORWAY T 6 CARPINTEIA BUILDING
 DO1328'AND 2.60 M (8.5 FT) NORTH OF DOORWAY OF BUILDING 30-817.
 DO1328
 DO1328                          STATION RECOVERY (2011)
 DO1328
 DO1328'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DO1328'THE STATION IS LOCATED ABOUT 112.1 KM (69.6 MI) WEST-SOUTHWEST OF SAN
 DO1328'JUAN, 9.0 KM (5.6 MI) SOUTH OF LAJAS AND SOUTH OF PARGUERA ON THE
 DO1328'MAINLAND.
 DO1328'
 DO1328'TO REACH FROM THE INTERSECTION OF HIGHWAY 116 AND HIGHWAY 304 PROCEED
 DO1328'SOUTH ON HIGHWAY 304 FOR 3.2 KM (2.0 MI) TO THE TOWN OF LA PARGUERA,
 DO1328'THEN TURN LEFT AND PROCEED 0.8 KM (0.5 MI) TO THE WATER TAXI THAT GOES
 DO1328'TO MAGUEYES ISLAND.
 DO1328'
 DO1328'THE BENCH MARK IS FOUND ON MAGUEYES ISLAND SET FLUSH IN THE CONCRETE
 DO1328'OF THE WALKWAY LEADING TO THE DOOR OF THE CARPENTER SHOP, BUILDING
 DO1328'47-3-7-659, 19.36 M (63.5 FT) SOUTHWEST OF THE SOUTHEAST CORNER OF THE
 DO1328'BOAT SHED, 15.59 M (51.1 FT) WEST OF THE NORTHEAST CORNER OF THE
 DO1328'CARPENTER BUILDING, 0.50 M (1.6 FT) SOUTH OF THE EDGE OF THE WALKWAY
 DO1328'AND 0.15 M (0.5 FT) ABOVE THE GROUND.
 DO1328
 DO1328                          STATION RECOVERY (2012)
 DO1328
 DO1328'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (RJG)
 DO1328'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1326 ***********************************************************************
 DO1326  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1326  DESIGNATION -  975 9110 NO 1
 DO1326  PID         -  DO1326
 DO1326  STATE/COUNTY-  PR/LAJAS
 DO1326  COUNTRY     -  US
 DO1326  USGS QUAD   -  PARGUERA (2018)
 DO1326
 DO1326                         *CURRENT SURVEY CONTROL
 DO1326  ______________________________________________________________________
 DO1326* NAD 83(1986) POSITION- 17 58 11.71   (N) 067 02 44.35   (W)   HD_HELD1
 DO1326* PRVD02  ORTHO HEIGHT -     3.574 (meters)       11.73  (feet) ADJUSTED
 DO1326  ______________________________________________________________________
 DO1326  GEOID HEIGHT    -        -39.881 (meters)                     GEOID18
 DO1326  VERT ORDER      -  FIRST     CLASS II
 DO1326
 DO1326.The horizontal coordinates were determined by differentially corrected
 DO1326.hand held GPS observations or other comparable positioning techniques
 DO1326.and have an estimated accuracy of +/- 3 meters.
 DO1326
 DO1326.The orthometric height was determined by differential leveling and
 DO1326.adjusted by the NATIONAL GEODETIC SURVEY
 DO1326.in July 2013.
 DO1326
 DO1326.No vertical observational check was made to the station.
 DO1326
 DO1326.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1326.GEOID18 height accuracy estimate available here.
 DO1326
 DO1326.This Tidal Bench Mark is designated as VM 1398
 DO1326.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1326
 DO1326.Click photographs - Photos may exist for this station.
 DO1326
 DO1326;                    North         East    Units  Estimated Accuracy
 DO1326;SPC PRVI     -   215,225.9     135,141.2     MT  (+/- 3 meters HH1 GPS) 
 DO1326
 DO1326_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0696087946(NAD 83)
 DO1326
 DO1326                          SUPERSEDED SURVEY CONTROL
 DO1326
 DO1326.No superseded survey control is available for this station.
 DO1326
 DO1326_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DO1326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1326_STAMPING: TIDAL BM NO 1 CAMA-UPR-1955
 DO1326_MARK LOGO: UPRMS
 DO1326_PROJECTION: PROJECTING 10 CENTIMETERS
 DO1326_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1326_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1326_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1326+SATELLITE: SATELLITE OBSERVATIONS - January 21, 2012
 DO1326
 DO1326  HISTORY     - Date     Condition        Report By
 DO1326  HISTORY     - 1955     MONUMENTED       UPRM
 DO1326  HISTORY     - 20090110 GOOD             RLDA
 DO1326  HISTORY     - 20110219 GOOD             CO-OPS
 DO1326  HISTORY     - 20120121 GOOD             CO-OPS
 DO1326
 DO1326                          STATION DESCRIPTION
 DO1326
 DO1326'DESCRIBED BY RLDA SURVEYING AND MAPPING 2009 (RLD)
 DO1326'THE STATION IS LOCATED ABOUT 8.7 MI (14.0 KM) SOUTHEAST OF BOQUERON,
 DO1326'7.6 MI (12.2 KM) SOUTHWEST OF GUANICA, 5.2 MI (8.4 KM) SOUTHEAST OF
 DO1326'LAJAS, 0.4 MI (0.6 KM) SOUTHEAST OF LA PARGUERA AND ON MAGUEYES ISLAND
 DO1326'ON THE CAMPUS OF UNIVERSITY OF PUERTO RICO INSTITUTE OF MARINE
 DO1326'BIOLOGY.
 DO1326'
 DO1326'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-305-PR-304
 DO1326'ABOUT 1.6 MI (2.6 KM) NORTH OF LA PARGUERA, GO SOUTH ON PR-304 FOR
 DO1326'1.68 MI (2.7 KM) TO A SIDE ROAD LEFT CALLE NUMERO 7.  TURN LEFT AND GO
 DO1326'EAST ON CALLE NUMERO 7 FOR 0.03 MI (0.0 KM) TO A SIDE ROAD RIGHT.
 DO1326'TURN RIGHT AND GO SOUTH ON A PAVED ROAD FOR 0.16 MI (0.3 KM) TO THE
 DO1326'END OF ROAD AND A SIDE ROAD LEFT CALLE NUMERO 6.  TURN LEFT AND GO
 DO1326'EAST ON CALLE 6 FOR 0.07 MI (0.1 KM) TO A SIDE ROAD RIGHT AVENUE ANGEL
 DO1326'LUIS LOPEZ.  TURN RIGHT ON AVENUE ANGEL LUIS LOPEZ AND GO SOUTH FOR
 DO1326'0.11 MI (0.2 KM) TO THE INTERSECTION OF CALLE MAGUEYES AND THE
 DO1326'ENTRANCE TO PARKING AREA ON THE LEFT.  GO INTO GRAVELED PARKING AREA
 DO1326'AND GO TO THE BOAT RAMP AND A WATER TAXI TO THE ISLAND.  TAKE WATER
 DO1326'TAXI TO THE ISLAND AND THE STATIONS AS DESCRIBED.
 DO1326'
 DO1326'THE MARK IS 9.74 M (32.0 FT) NORTH OF A CONCRETE SIDE WALK, 7.85 M
 DO1326'(25.8 FT) NORTHEAST OF A SMALL WATER TANK, 5.44 M (17.8 FT) SOUTHEAST
 DO1326'OF THE NORTHEAST CORNER OF A CONCRETE BLOCK BUILDING, 5.07 M (16.6 FT)
 DO1326'NORTHEAST OF THE SOUTHEAST CORNER OF CONCRETE BLOCK BUILDING AND 4.71
 DO1326'M (15.5 FT) SOUTH OF A TREE.
 DO1326
 DO1326                          STATION RECOVERY (2011)
 DO1326
 DO1326'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DO1326'THE STATION IS LOCATED ABOUT 112.1 KM (69.7 MI) WEST-SOUTHWEST OF SAN
 DO1326'JUAN, 9.0 KM (5.6 MI) SOUTH OF LAJAS AND SOUTH OF PARGUERA ON THE
 DO1326'MAINLAND.
 DO1326'
 DO1326'TO REACH FROM THE INTERSECTION OF HIGHWAY 116 AND HIGHWAY 304 PROCEED
 DO1326'SOUTH ON HIGHWAY 304 FOR 3.2 KM (2.0 MI) TO THE TOWN OF LA PARGUERA,
 DO1326'THEN TURN LEFT AND PROCEED 0.8 KM (0.5 MI) TO THE WATER TAXI THAT GOES
 DO1326'TO MAGUEYES ISLAND.
 DO1326'
 DO1326'THE PRIMARY TIDAL BENCH MARK IS FOUND ON MAGUEYES ISLAND SET FLUSH IN
 DO1326'AN 0.21 M (0.7 FT) X 0.21 M (0.7 FT) CONCRETE BLOCK ATOP A ROCK
 DO1326'OUTCROPPING, 22.56 M (74.0 FT) SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER
 DO1326'OF THE MAIN LABORATORY BUILDING, 17.04 M (55.9 FT) NORTH OF THE
 DO1326'NORTHEAST CORNER OF BUILDING NO. 47-3-634, 13.87 M (45.5 FT) SOUTH OF
 DO1326'THE SOUTHWEST CORNER OF THE LABORATORY BUILDING AND 10.06 M (33.0 FT)
 DO1326'EAST OF THE EAST EDGE OF A SIDEWALK ALONG THE SHORE.
 DO1326
 DO1326                          STATION RECOVERY (2012)
 DO1326
 DO1326'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (RJG)
 DO1326'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1327 ***********************************************************************
 DO1327  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1327  DESIGNATION -  975 9110 NO 2
 DO1327  PID         -  DO1327
 DO1327  STATE/COUNTY-  PR/LAJAS
 DO1327  COUNTRY     -  US
 DO1327  USGS QUAD   -  PARGUERA (2018)
 DO1327
 DO1327                         *CURRENT SURVEY CONTROL
 DO1327  ______________________________________________________________________
 DO1327* NAD 83(1986) POSITION- 17 58 12.50   (N) 067 02 43.86   (W)   HD_HELD1
 DO1327* PRVD02  ORTHO HEIGHT -     6.870 (meters)       22.54  (feet) ADJUSTED
 DO1327  ______________________________________________________________________
 DO1327  GEOID HEIGHT    -        -39.879 (meters)                     GEOID18
 DO1327  VERT ORDER      -  FIRST     CLASS II
 DO1327
 DO1327.The horizontal coordinates were determined by differentially corrected
 DO1327.hand held GPS observations or other comparable positioning techniques
 DO1327.and have an estimated accuracy of +/- 3 meters.
 DO1327
 DO1327.The orthometric height was determined by differential leveling and
 DO1327.adjusted by the NATIONAL GEODETIC SURVEY
 DO1327.in July 2013.
 DO1327
 DO1327.No vertical observational check was made to the station.
 DO1327
 DO1327.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1327.GEOID18 height accuracy estimate available here.
 DO1327
 DO1327.This Tidal Bench Mark is designated as VM 1399
 DO1327.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1327
 DO1327.Click photographs - Photos may exist for this station.
 DO1327
 DO1327;                    North         East    Units  Estimated Accuracy
 DO1327;SPC PRVI     -   215,250.1     135,155.7     MT  (+/- 3 meters HH1 GPS) 
 DO1327
 DO1327_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0697487971(NAD 83)
 DO1327
 DO1327                          SUPERSEDED SURVEY CONTROL
 DO1327
 DO1327.No superseded survey control is available for this station.
 DO1327
 DO1327_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DO1327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1327_STAMPING: TIDAL BM NO 2 CAMA-UPR-1955
 DO1327_MARK LOGO: UPRMS
 DO1327_PROJECTION: PROJECTING 13 CENTIMETERS
 DO1327_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1327+STABILITY: SURFACE MOTION
 DO1327_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1327+SATELLITE: SATELLITE OBSERVATIONS - January 21, 2012
 DO1327
 DO1327  HISTORY     - Date     Condition        Report By
 DO1327  HISTORY     - 1955     MONUMENTED       UPRM
 DO1327  HISTORY     - 20090110 GOOD             RLDA
 DO1327  HISTORY     - 20110219 GOOD             CO-OPS
 DO1327  HISTORY     - 20120121 GOOD             CO-OPS
 DO1327
 DO1327                          STATION DESCRIPTION
 DO1327
 DO1327'DESCRIBED BY RLDA SURVEYING AND MAPPING 2009 (RLD)
 DO1327'THE STATION IS LOCATED ABOUT 8.7 MI (14.0 KM) SOUTHEAST OF BOQUERON,
 DO1327'7.6 MI (12.2 KM) SOUTHWEST OF GUANICA, 5.2 MI (8.4 KM) SOUTHEAST OF
 DO1327'LAJAS, 0.4 MI (0.6 KM) SOUTHEAST OF LA PARGUERA AND ON MAGUEYES ISLAND
 DO1327'ON THE CAMPUS OF UNIVERSITY OF PUERTO RICO INSTITUTE OF MARINE
 DO1327'BIOLOGY.
 DO1327'
 DO1327'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-305-PR-304
 DO1327'ABOUT 1.6 MI (2.6 KM) NORTH OF LA PARGUERA, GO SOUTH ON PR-304 FOR
 DO1327'1.68 MI (2.7 KM) TO A SIDE ROAD LEFT CALLE NUMERO 7.  TURN LEFT AND GO
 DO1327'EAST ON CALLE NUMERO 7 FOR 0.03 MI (0.0 KM) TO A SIDE ROAD RIGHT.
 DO1327'TURN RIGHT AND GO SOUTH ON A PAVED ROAD FOR 0.16 MI (0.3 KM) TO THE
 DO1327'END OF ROAD AND A SIDE ROAD LEFT CALLE NUMERO 6.  TURN LEFT AND GO
 DO1327'EAST ON CALLE 6 FOR 0.07 MI (0.1 KM) TO A SIDE ROAD RIGHT AVENUE ANGEL
 DO1327'LUIS LOPEZ.  TURN RIGHT ON AVENUE ANGEL LUIS LOPEZ AND GO SOUTH FOR
 DO1327'0.11 MI (0.2 KM) TO THE INTERSECTION OF CALLE MAGUEYES AND THE
 DO1327'ENTRANCE TO PARKING AREA ON THE LEFT.  GO INTO GRAVELED PARKING AREA
 DO1327'AND GO TO THE BOAT RAMP AND A WATER TAXI TO THE ISLAND.  TAKE WATER
 DO1327'TAXI TO THE ISLAND AND THE STATIONS AS DESCRIBED.
 DO1327'
 DO1327'THE MARK IS 8.46 M (27.8 FT) EAST OF THE SOUTH CORNER OF BUILDING
 DO1327'30-836, 5.04 M (16.5 FT) SOUTH OF THE WEST CORNER OF BUILDING 30-812,
 DO1327'4.58 M (15.0 FT) WEST OF THE WEST CORNER OF A CONCRETE BUILDING, 1.80
 DO1327'M (5.9 FT) NORTHEAST OF A CONCRETE SIDEWALK AND 1.74 M (5.7 FT)
 DO1327'SOUTHWEST OF A SMALL ROUND WATER TANK.
 DO1327
 DO1327                          STATION RECOVERY (2011)
 DO1327
 DO1327'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DO1327'THE STATION IS LOCATED ABOUT 112.1 KM (69.6 MI) WEST-SOUTHWEST OF SAN
 DO1327'JUAN, 9.0 KM (5.6 MI) SOUTH OF LAJAS AND SOUTH OF PARGUERA ON THE
 DO1327'MAINLAND.
 DO1327'
 DO1327'TO REACH FROM THE INTERSECTION OF HIGHWAY 116 AND HIGHWAY 304 PROCEED
 DO1327'SOUTH ON HIGHWAY 304 FOR 3.2 KM (2.0 MI) TO THE TOWN OF LA PARGUERA,
 DO1327'THEN TURN LEFT AND PROCEED 0.8 KM (0.5 MI) TO THE WATER TAXI THAT GOES
 DO1327'TO MAGUEYES ISLAND.
 DO1327'
 DO1327'THE BENCH MARK IS FOUND ON MAGUEYES ISLAND SET IN A 0.21 M (0.7 FT) X
 DO1327'0.21 M (0.7 FT) CONCRETE BLOCK BETWEEN THE MAIN LABORATORY BUILDING
 DO1327'AND THE NEW LABORATORY BUILDING, 23.77 M (78.0 FT) SOUTH OF THE MAIN
 DO1327'POWER AND TELEPHONE POLE, 8.47 M (27.8 FT) EAST OF THE SOUTHEAST
 DO1327'CORNER OF THE NEW LABORATORY BUILDING, 4.42 M (14.5 FT) SOUTHWEST OF
 DO1327'THE SOUTHWEST CORNER OF THE MAIN LABORATORY BUILDING AND 0.24 M (0.8
 DO1327'FT) ABOVE GROUND LEVEL.
 DO1327
 DO1327                          STATION RECOVERY (2012)
 DO1327
 DO1327'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (RJG)
 DO1327'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7451 ***********************************************************************
 DK7451  TIDAL BM    -  This is a Tidal Bench Mark.
 DK7451  DESIGNATION -  975 9394 A TIDAL
 DK7451  PID         -  DK7451
 DK7451  STATE/COUNTY-  PR/MAYAGUEZ
 DK7451  COUNTRY     -  US
 DK7451  USGS QUAD   -  MAYAGUEZ (2018)
 DK7451
 DK7451                         *CURRENT SURVEY CONTROL
 DK7451  ______________________________________________________________________
 DK7451* NAD 83(1986) POSITION- 18 13 04.21   (N) 067 09 33.79   (W)   HD_HELD1
 DK7451* PRVD02  ORTHO HEIGHT -     1.452 (meters)        4.76  (feet) ADJUSTED
 DK7451  ______________________________________________________________________
 DK7451  GEOID HEIGHT    -        -40.863 (meters)                     GEOID18
 DK7451  VERT ORDER      -  FIRST     CLASS II
 DK7451
 DK7451.The horizontal coordinates were determined by differentially corrected
 DK7451.hand held GPS observations or other comparable positioning techniques
 DK7451.and have an estimated accuracy of +/- 3 meters.
 DK7451
 DK7451.The orthometric height was determined by differential leveling and
 DK7451.adjusted by the NATIONAL GEODETIC SURVEY
 DK7451.in July 2013.
 DK7451
 DK7451.No vertical observational check was made to the station.
 DK7451
 DK7451.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7451.GEOID18 height accuracy estimate available here.
 DK7451
 DK7451.This Tidal Bench Mark is designated as VM 18599
 DK7451.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DK7451
 DK7451.Click photographs - Photos may exist for this station.
 DK7451
 DK7451;                    North         East    Units  Estimated Accuracy
 DK7451;SPC PRVI     -   242,709.4     123,203.0     MT  (+/- 3 meters HH1 GPS) 
 DK7451
 DK7451_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9463815263(NAD 83)
 DK7451
 DK7451                          SUPERSEDED SURVEY CONTROL
 DK7451
 DK7451.No superseded survey control is available for this station.
 DK7451
 DK7451_MARKER: DJ = TIDAL STATION DISK
 DK7451_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DK7451_SP_SET: PIER
 DK7451_STAMPING: 9394 A 2006
 DK7451_MARK LOGO: UPRM
 DK7451_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7451_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7451_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7451+SATELLITE: SATELLITE OBSERVATIONS - February 09, 2008
 DK7451
 DK7451  HISTORY     - Date     Condition        Report By
 DK7451  HISTORY     - 20061006 MONUMENTED       UPRM
 DK7451  HISTORY     - 20071201 GOOD             RLDA
 DK7451  HISTORY     - 20080209 GOOD             UPRM
 DK7451
 DK7451                          STATION DESCRIPTION
 DK7451
 DK7451'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007 (RLD)
 DK7451'THE STATION IS LOCATED ABOUT 13.5 KILOMETERS SOUTHEAST OF RINCON, 6
 DK7451'KILOMETERS NORTHEAST OF MAYAGUEZ, 4 KILOMETERS SOUTHWEST OF ANASCO AND
 DK7451'ON THE PROPERTY OF THE PORT OF MAYAGUEZ AT THE PIER WHICH EXTENDS TO
 DK7451'THE BAY OF MAYAGUEZ.
 DK7451'
 DK7451'TO REACH FROM THE INTERSECTION OF PR 2 AND PR 102 IN MAYAGUEZ GO
 DK7451'SOUTHWESTERLY ON PR 102 FOR 0.24 MI (0.4 KM) TO THE INTERSECTION OF
 DK7451'AVENIDA COMERCIO/AVENIDA GONZALAS CLEMENTE.  CONTINUE SOUTHWESTERLY
 DK7451'AND NORTHWESTERLY FOR 0.15 MI (0.2 KM) TO THE ENTRANCE OF MAYAGUEZ
 DK7451'HARBOR AND MONUMENT AS DESCRIBED.  THE BENCH MARKS ARE IN THE COMPOUND
 DK7451'ALONG THE WATERFRONT.  THE TIDE GAUGE AND STAFF WERE AT THE SOUTH END
 DK7451'OF THE BULKHEAD.
 DK7451'
 DK7451'THE STATION IS LOCATED AT THE 4 BULLARD ALONG THE DOCK AT MAYAGUEZ
 DK7451'HARBOR, 0.85 M (2.8 FT) EAST OF THE CONCRETE RAIL OF BULKHEAD, 0.30 M
 DK7451'(1.0 FT) NORTH NORTHWEST OF BULLARD.
 DK7451
 DK7451                          STATION RECOVERY (2008)
 DK7451
 DK7451'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2008 (LLV)
 DK7451'THE STATION IS LOCATED ABOUT 13.5 KM (8.4 MI) SOUTHEAST OF THE CITY OF
 DK7451'RINCON, 6.0 KM (3.7 MI) NORTH OF THE CITY OF MAYAGUEZ, 4.0 KM (2.5 MI)
 DK7451'SOUTHWEST OF THE CITY OF ANASCO, AT THE PORT OF MAYAGUEZ OF THE
 DK7451'MUNICIPALITY OF MAYAGUEZ AND LOCATED ON THE SOUTH PART OF THE PIER.
 DK7451'
 DK7451'TO REACH THE STATION FROM THE INTERSECTION OF PUERTO RICO HIGHWAY 2
 DK7451'AND HIGHWAY 2R, NEAR THE MAIN ENTRANCE TO THE UNIVERSITY OF PUERTO
 DK7451'RICO CAMPUS IN MAYAGUEZ, GO NORTHERLY ON PR-2 FOR 0.9 MI (1.4 KM) TO
 DK7451'THE INTERSECTION WITH PR-102, THEN GO WESTERLY FOR 0.2 MI (0.3 KM) ON
 DK7451'PR-102 TO THE SHORE OF MAYAGUEZ BAY, THEN GO NORTHERLY FOR 0.1 MI (0.2
 DK7451'KM) TO THE PORT OF MAYAGUEZ COMPOUND AND THE BENCH MARKS.
 DK7451'
 DK7451'THE STATION IS A BRASS DISK IN THE CONCRETE SEAWALL LOCATED IN THE
 DK7451'PORT OF MAYAGUEZ COMPOUND.  THE MARK IS JUST NORTHEASTERLY OF BULLARD
 DK7451'NUMBER 4.  THE MARK IS LOCATED 1.1 M (3.6 FT) NORTHEAST OF THE
 DK7451'SOUTHWEST FACE OF THE SEA WALL, 6.3 M (20.7 FT) EAST OF A WATER
 DK7451'HYDRANT AND 0.4 M (1.3 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE
 DK7451'CONCRETE PAD FOR BULLARD NUMBER 4.
 DK7451'
 DK7451'OWNERSHIP--THE MUNICIPALITY OF MAYAGUEZ, PORT OF MAYAGUEZ, ROAD
 DK7451'PR-3341 NUMBER 80 MAYAGUEZ, PR., PHONE NUMBER 787-832-6010.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7452 ***********************************************************************
 DK7452  TIDAL BM    -  This is a Tidal Bench Mark.
 DK7452  DESIGNATION -  975 9394 B TIDAL
 DK7452  PID         -  DK7452
 DK7452  STATE/COUNTY-  PR/MAYAGUEZ
 DK7452  COUNTRY     -  US
 DK7452  USGS QUAD   -  MAYAGUEZ (2018)
 DK7452
 DK7452                         *CURRENT SURVEY CONTROL
 DK7452  ______________________________________________________________________
 DK7452* NAD 83(1986) POSITION- 18 13 05.02   (N) 067 09 36.32   (W)   HD_HELD1
 DK7452* PRVD02  ORTHO HEIGHT -     1.468 (meters)        4.82  (feet) ADJUSTED
 DK7452  ______________________________________________________________________
 DK7452  GEOID HEIGHT    -        -40.869 (meters)                     GEOID18
 DK7452  VERT ORDER      -  FIRST     CLASS II
 DK7452
 DK7452.The horizontal coordinates were determined by differentially corrected
 DK7452.hand held GPS observations or other comparable positioning techniques
 DK7452.and have an estimated accuracy of +/- 3 meters.
 DK7452
 DK7452.The orthometric height was determined by differential leveling and
 DK7452.adjusted by the NATIONAL GEODETIC SURVEY
 DK7452.in July 2013.
 DK7452
 DK7452.No vertical observational check was made to the station.
 DK7452
 DK7452.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7452.GEOID18 height accuracy estimate available here.
 DK7452
 DK7452.This Tidal Bench Mark is designated as VM 18600
 DK7452.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DK7452
 DK7452.Click photographs - Photos may exist for this station.
 DK7452
 DK7452;                    North         East    Units  Estimated Accuracy
 DK7452;SPC PRVI     -   242,734.6     123,128.8     MT  (+/- 3 meters HH1 GPS) 
 DK7452
 DK7452_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9456415288(NAD 83)
 DK7452
 DK7452                          SUPERSEDED SURVEY CONTROL
 DK7452
 DK7452.No superseded survey control is available for this station.
 DK7452
 DK7452_MARKER: DJ = TIDAL STATION DISK
 DK7452_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 DK7452_SP_SET: BULKHEAD
 DK7452_STAMPING: 9394 B 2006
 DK7452_MARK LOGO: UPRM
 DK7452_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7452_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7452_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7452+SATELLITE: SATELLITE OBSERVATIONS - February 09, 2008
 DK7452
 DK7452  HISTORY     - Date     Condition        Report By
 DK7452  HISTORY     - 20061006 MONUMENTED       UPRM
 DK7452  HISTORY     - 20071201 GOOD             RLDA
 DK7452  HISTORY     - 20080209 GOOD             UPRM
 DK7452
 DK7452                          STATION DESCRIPTION
 DK7452
 DK7452'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007 (RLD)
 DK7452'THE STATION IS LOCATED ABOUT 13.5 KILOMETERS SOUTHEAST OF RINCON, 6
 DK7452'KILOMETERS NORTHEAST OF MAYAGUEZ, 4 KILOMETERS SOUTHWEST OF ANASCO AND
 DK7452'ON THE PROPERTY OF THE PORT OF MAYAGUEZ AT THE PIER WHICH EXTENDS TO
 DK7452'THE BAY OF MAYAGUEZ.
 DK7452'
 DK7452'TO REACH THE TIDAL BENCH MARKS FROM DOWNTOWN MAYAGUEZ, PROCEED IN A NW
 DK7452'DIRECTION TO THE PORT AUTHORITY TERMINAL COMPOUND.  THE BENCH MARKS
 DK7452'ARE IN THE COMPOUND ALONG THE WATERFRONT.  THE TIDE GAUGE AND STAFF
 DK7452'WERE AT THE SOUTH END OF THE BULKHEAD.
 DK7452'
 DK7452'THE STATION IS LOCATED AT THE MAYAGUEZ PIER ON THE ABUTMENT OF THE 8
 DK7452'TH BULLARD ON THE DOCK FROM THE PILOTS HOUSE ON DOCK, 0.86 M (2.8 FT)
 DK7452'EAST OF THE CONCRETE EDGE OF PIER, 0.35 M (1.1 FT) NORTH-NORTHWEST OF
 DK7452'THE 8 TH BULLARD SET IN A DRILL HOLE IN CONCRETE PIER.
 DK7452
 DK7452                          STATION RECOVERY (2008)
 DK7452
 DK7452'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2008 (LLV)
 DK7452'THE STATION IS LOCATED ABOUT 13.5 KM (8.4 MI) SOUTHEAST OF THE CITY OF
 DK7452'RINCON, 6.0 KM (3.7 MI) NORTH OF THE CITY OF MAYAGUEZ, 4.0 KM (2.5 MI)
 DK7452'SOUTHWEST OF THE CITY OF ANASCO, AT THE PORT OF MAYAGUEZ OF THE
 DK7452'MUNICIPALITY OF MAYAGUEZ AND LOCATED ON THE SOUTH PART OF THE PIER.
 DK7452'
 DK7452'TO REACH THE STATION FROM THE INTERSECTION OF PUERTO RICO HIGHWAY 2
 DK7452'AND HIGHWAY 2R, NEAR THE MAIN ENTRANCE TO THE UNIVERSITY OF PUERTO
 DK7452'RICO CAMPUS IN MAYAGUEZ, GO NORTHERLY ON PR-2 FOR 0.9 MI (1.4 KM) TO
 DK7452'THE INTERSECTION WITH PR-102, THEN GO WESTERLY FOR 0.2 MI (0.3 KM) ON
 DK7452'PR-102 TO THE SHORE OF MAYAGUEZ BAY, THEN GO NORTHERLY FOR 0.1 MI (0.2
 DK7452'KM) TO THE PORT OF MAYAGUEZ COMPOUND AND THE BENCH MARKS.
 DK7452'
 DK7452'THE STATION IS A BRASS DISK IN THE CONCRETE SEAWALL LOCATED IN THE
 DK7452'PORT OF MAYAGUEZ COMPOUND.  THE MARK IS JUST NORTHEASTERLY OF BULLARD
 DK7452'NUMBER 8.  THE MARK IS LOCATED 1.1 M (3.6 FT) NORTHEAST OF THE
 DK7452'SOUTHWEST FACE OF THE SEA WALL, 18.1 M (59.4 FT) SOUTH OF THE SOUTH
 DK7452'CORNER OF THE SOUTHWEST WING OF AN ADMINISTRATION BUILDING AND 0.4 M
 DK7452'(1.3 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE CONCRETE PAD FOR
 DK7452'BULLARD NUMBER 8.
 DK7452'
 DK7452'OWNERSHIP--THE MUNICIPALITY OF MAYAGUEZ, PORT OF MAYAGUEZ, ROAD
 DK7452'PR-3341 NUMBER 80 MAYAGUEZ, PR., PHONE NUMBER 787-832-6010.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7453 ***********************************************************************
 DK7453  TIDAL BM    -  This is a Tidal Bench Mark.
 DK7453  DESIGNATION -  975 9394 C TIDAL
 DK7453  PID         -  DK7453
 DK7453  STATE/COUNTY-  PR/MAYAGUEZ
 DK7453  COUNTRY     -  US
 DK7453  USGS QUAD   -  MAYAGUEZ (2018)
 DK7453
 DK7453                         *CURRENT SURVEY CONTROL
 DK7453  ______________________________________________________________________
 DK7453* NAD 83(1986) POSITION- 18 13 05.68   (N) 067 09 38.36   (W)   HD_HELD1
 DK7453* PRVD02  ORTHO HEIGHT -     1.464 (meters)        4.80  (feet) ADJUSTED
 DK7453  ______________________________________________________________________
 DK7453  GEOID HEIGHT    -        -40.874 (meters)                     GEOID18
 DK7453  VERT ORDER      -  FIRST     CLASS II
 DK7453
 DK7453.The horizontal coordinates were determined by differentially corrected
 DK7453.hand held GPS observations or other comparable positioning techniques
 DK7453.and have an estimated accuracy of +/- 3 meters.
 DK7453
 DK7453.The orthometric height was determined by differential leveling and
 DK7453.adjusted by the NATIONAL GEODETIC SURVEY
 DK7453.in July 2013.
 DK7453
 DK7453.No vertical observational check was made to the station.
 DK7453
 DK7453.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7453.GEOID18 height accuracy estimate available here.
 DK7453
 DK7453.This Tidal Bench Mark is designated as VM 18601
 DK7453.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DK7453
 DK7453.Click photographs - Photos may exist for this station.
 DK7453
 DK7453;                    North         East    Units  Estimated Accuracy
 DK7453;SPC PRVI     -   242,755.1     123,068.9     MT  (+/- 3 meters HH1 GPS) 
 DK7453
 DK7453_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9450315307(NAD 83)
 DK7453
 DK7453                          SUPERSEDED SURVEY CONTROL
 DK7453
 DK7453.No superseded survey control is available for this station.
 DK7453
 DK7453_MARKER: DJ = TIDAL STATION DISK
 DK7453_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DK7453_SP_SET: PIER
 DK7453_STAMPING: 9394 C 2006
 DK7453_MARK LOGO: UPRM
 DK7453_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7453_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7453_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7453+SATELLITE: SATELLITE OBSERVATIONS - February 09, 2008
 DK7453
 DK7453  HISTORY     - Date     Condition        Report By
 DK7453  HISTORY     - 20061025 MONUMENTED       UPRM
 DK7453  HISTORY     - 20071201 GOOD             RLDA
 DK7453  HISTORY     - 20080209 GOOD             UPRM
 DK7453
 DK7453                          STATION DESCRIPTION
 DK7453
 DK7453'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007 (RLD)
 DK7453'THE STATION IS LOCATED ABOUT 13.5 KILOMETERS SOUTHEAST OF RINCON, 6
 DK7453'KILOMETERS NORTHEAST OF MAYAGUEZ, 4 KILOMETERS SOUTHWEST OF ANASCO AND
 DK7453'ON THE PROPERTY OF THE PORT OF MAYAGUEZ AT THE PIER WHICH EXTENDS TO
 DK7453'THE BAY OF MAYAGUEZ.
 DK7453'
 DK7453'TO REACH FROM THE INTERSECTION OF PR 2 AND PR 102 IN MAYAGUEZ GO
 DK7453'SOUTHWESTERLY ON PR 102 FOR 0.24 MI (0.4 KM) TO THE INTERSECTION OF
 DK7453'AVENIDA COMERCIO/AVENIDA GONZALAS CLEMENTE.  CONTINUE SOUTHWESTERLY
 DK7453'AND NORTHWESTERLY FOR 0.15 MI (0.2 KM) TO THE ENTRANCE OF MAYAGUEZ
 DK7453'HARBOR AND MONUMENT AS DESCRIBED.  THE BENCH MARKS ARE IN THE COMPOUND
 DK7453'ALONG THE WATERFRONT.  THE TIDE GAUGE AND STAFF WERE AT THE SOUTH END
 DK7453'OF THE BULKHEAD.
 DK7453'
 DK7453'THE STATION IS LOCATED 27.04 M (88.7 FT) NORTHWEST OF A FENCE POST ON
 DK7453'THE CORNER OF CHAIN LINK FENCE, 16.41 M (53.8 FT) SOUTHWEST OF A FENCE
 DK7453'CORNER, 14.29 M (46.9 FT) SOUTHWEST OF A LIGHT AND CAMERA POLE, 9.37 M
 DK7453'(30.7 FT) SOUTHWEST OF THE EDGE OF PAVEMENT 0.89 M (2.9 FT) EAST OF
 DK7453'THE CONCRETE CURB AT THE EDGE OF BULKHEAD.
 DK7453
 DK7453                          STATION RECOVERY (2008)
 DK7453
 DK7453'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2008 (LLV)
 DK7453'THE STATION IS LOCATED ABOUT 13.5 KM (8.4 MI) SOUTHEAST OF THE CITY OF
 DK7453'RINCON, 6.0 KM (3.7 MI) NORTH OF THE CITY OF MAYAGUEZ, 4.0 KM (2.5 MI)
 DK7453'SOUTHWEST OF THE CITY OF ANASCO, AT THE PORT OF MAYAGUEZ OF THE
 DK7453'MUNICIPALITY OF MAYAGUEZ AND LOCATED ON THE SOUTH PART OF THE PIER.
 DK7453'
 DK7453'TO REACH THE STATION FROM THE INTERSECTION OF PUERTO RICO HIGHWAY 2
 DK7453'AND HIGHWAY 2R, NEAR THE MAIN ENTRANCE TO THE UNIVERSITY OF PUERTO
 DK7453'RICO CAMPUS IN MAYAGUEZ, GO NORTHERLY ON PR-2 FOR 0.9 MI (1.4 KM) TO
 DK7453'THE INTERSECTION WITH PR-102, THEN GO WESTERLY FOR 0.2 MI (0.3 KM) ON
 DK7453'PR-102 TO THE SHORE OF MAYAGUEZ BAY, THEN GO NORTHERLY FOR 0.1 MI (0.2
 DK7453'KM) TO THE PORT OF MAYAGUEZ COMPOUND AND THE BENCH MARKS.
 DK7453'
 DK7453'THE STATION IS A BRASS DISK IN THE CONCRETE SEAWALL LOCATED IN THE
 DK7453'PORT OF MAYAGUEZ COMPOUND.  THE MARK IS JUST NORTHERLY OF BULLARD
 DK7453'NUMBER 11.  THE MARK IS LOCATED 1.1 M (3.6 FT) NORTHEAST OF THE
 DK7453'SOUTHWEST FACE OF THE SEAWALL, 8.8 M (28.9 FT) SOUTH OF A SECURITY
 DK7453'LIGHT POLE AND 0.5 M (1.6 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE
 DK7453'CONCRETE PAD FOR BULLARD NUMBER 11.
 DK7453'
 DK7453'OWNERSHIP--THE MUNICIPALITY OF MAYAGUEZ, PORT OF MAYAGUEZ, ROAD
 DK7453'PR-3341 NUMBER 80 MAYAGUEZ, PR., PHONE NUMBER 787-832-6010.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7427 ***********************************************************************
 DK7427  TIDAL BM    -  This is a Tidal Bench Mark.
 DK7427  DESIGNATION -  975 9394 D TIDAL
 DK7427  PID         -  DK7427
 DK7427  STATE/COUNTY-  PR/MAYAGUEZ
 DK7427  COUNTRY     -  US
 DK7427  USGS QUAD   -  MAYAGUEZ (2018)
 DK7427
 DK7427                         *CURRENT SURVEY CONTROL
 DK7427  ______________________________________________________________________
 DK7427* NAD 83(1986) POSITION- 18 13 06.36   (N) 067 09 40.49   (W)   HD_HELD1
 DK7427* PRVD02  ORTHO HEIGHT -     1.471 (meters)        4.83  (feet) ADJUSTED
 DK7427  ______________________________________________________________________
 DK7427  GEOID HEIGHT    -        -40.878 (meters)                     GEOID18
 DK7427  VERT ORDER      -  FIRST     CLASS II
 DK7427
 DK7427.The horizontal coordinates were determined by differentially corrected
 DK7427.hand held GPS observations or other comparable positioning techniques
 DK7427.and have an estimated accuracy of +/- 3 meters.
 DK7427
 DK7427.The orthometric height was determined by differential leveling and
 DK7427.adjusted by the NATIONAL GEODETIC SURVEY
 DK7427.in July 2013.
 DK7427
 DK7427.No vertical observational check was made to the station.
 DK7427
 DK7427.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7427.GEOID18 height accuracy estimate available here.
 DK7427
 DK7427.This Tidal Bench Mark is designated as VM 18602
 DK7427.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DK7427
 DK7427.Click photographs - Photos may exist for this station.
 DK7427
 DK7427;                    North         East    Units  Estimated Accuracy
 DK7427;SPC PRVI     -   242,776.3     123,006.4     MT  (+/- 3 meters HH1 GPS) 
 DK7427
 DK7427_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9444115328(NAD 83)
 DK7427
 DK7427                          SUPERSEDED SURVEY CONTROL
 DK7427
 DK7427.No superseded survey control is available for this station.
 DK7427
 DK7427_MARKER: DJ = TIDAL STATION DISK
 DK7427_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DK7427_SP_SET: PIER
 DK7427_STAMPING: 9394 D 2006
 DK7427_MARK LOGO: UPRM
 DK7427_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7427_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7427_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7427+SATELLITE: SATELLITE OBSERVATIONS - February 09, 2008
 DK7427
 DK7427  HISTORY     - Date     Condition        Report By
 DK7427  HISTORY     - 20061006 MONUMENTED       UPRM
 DK7427  HISTORY     - 20071201 GOOD             RLDA
 DK7427  HISTORY     - 20080209 GOOD             UPRM
 DK7427
 DK7427                          STATION DESCRIPTION
 DK7427
 DK7427'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007 (RLD)
 DK7427'THE STATION IS LOCATED ABOUT 13.5 KILOMETERS SOUTHEAST OF RINCON, 6
 DK7427'KILOMETERS NORTHEAST OF MAYAGUEZ, 4 KILOMETERS SOUTHWEST OF ANASCO AND
 DK7427'ON THE PROPERTY OF THE PORT OF MAYAGUEZ AT THE PIER WHICH EXTENDS TO
 DK7427'THE BAY OF MAYAGUEZ.
 DK7427'
 DK7427'TO REACH FROM THE INTERSECTION OF PR 2 AND PR 102 IN MAYAGUEZ GO
 DK7427'SOUTHWESTERLY ON PR 102 FOR 0.24 MI (0.4 KM) TO THE INTERSECTION OF
 DK7427'AVENIDA COMERCIO/AVENIDA GONZALAS CLEMENTE.  CONTINUE SOUTHWESTERLY
 DK7427'AND NORTHWESTERLY FOR 0.15 MI (0.2 KM) TO THE ENTRANCE OF MAYAGUEZ
 DK7427'HARBOR AND MONUMENT AS DESCRIBED.  THE BENCH MARKS ARE IN THE COMPOUND
 DK7427'ALONG THE WATERFRONT.  THE TIDE GAUGE AND STAFF WERE AT THE SOUTH END
 DK7427'OF THE BULKHEAD.
 DK7427'
 DK7427'THE STATION IS LOCATED BY THE 14 TIE-UP BULLARD ON THE PIER AT
 DK7427'MAYAGUEZ HARBOR, 21.20 M (69.6 FT) SOUTH OF A BULLARD, 17.79 M (58.4
 DK7427'FT) NORTHWEST OF THE SOUTH END OF A TRUCK WEIGHT SCALE, 14.46 M (47.4
 DK7427'FT) NORTHWEST OF A METAL DRAINAGE GRATE, 8.10 M (26.6 FT) WEST
 DK7427'NORTHWEST OF THE NORTH EDGE OF TRUCK SCALE, 7.71 M (25.3 FT) WEST OF A
 DK7427'METAL DRAINAGE GRATE, 0.89 M (2.9 FT) EAST OF THE CONCRETE BULKHEAD AT
 DK7427'THE EDGE OF PIER AND 0.42 M (1.4 FT) NORTH NORTHWEST OF THE EDGE OF
 DK7427'CONCRETE BASE OF TIE-UP BULLARD NO 14.
 DK7427
 DK7427                          STATION RECOVERY (2008)
 DK7427
 DK7427'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2008 (LLV)
 DK7427'THE STATION IS LOCATED ABOUT 13.5 KM (8.4 MI) SOUTHEAST OF THE CITY OF
 DK7427'RINCON, 6.0 KM (3.7 MI) NORTH OF THE CITY OF MAYAGUEZ, 4.0 KM (2.5 MI)
 DK7427'SOUTHWEST OF THE CITY OF ANASCO, AT THE PORT OF MAYAGUEZ OF THE
 DK7427'MUNICIPALITY OF MAYAGUEZ AND LOCATED ON THE SOUTH PART OF THE PIER.
 DK7427'
 DK7427'TO REACH THE STATION FROM THE INTERSECTION OF PUERTO RICO HIGHWAY 2
 DK7427'AND HIGHWAY 2R, NEAR THE MAIN ENTRANCE TO THE UNIVERSITY OF PUERTO
 DK7427'RICO CAMPUS IN MAYAGUEZ, GO NORTHERLY ON PR-2 FOR 0.9 MI (1.4 KM) TO
 DK7427'THE INTERSECTION WITH PR-102, THEN GO WESTERLY FOR 0.2 MI (0.3 KM) ON
 DK7427'PR-102 TO THE SHORE OF MAYAGUEZ BAY, THEN GO NORTHERLY FOR 0.1 MI (0.2
 DK7427'KM) TO THE PORT OF MAYAGUEZ COMPOUND AND THE BENCH MARKS.
 DK7427'
 DK7427'THE STATION IS A BRASS DISK IN THE CONCRETE SEAWALL LOCATED IN THE
 DK7427'PORT OF MAYAGUEZ COMPOUND.  THE MARK IS JUST NORTHERLY OF BULLARD
 DK7427'NUMBER 14.  THE MARK IS LOCATED 1.0 M (3.3 FT) NORTHEAST OF THE
 DK7427'SOUTHWEST FACE OF THE SEA WALL, 7.4 M (24.3 FT) SOUTHWEST OF THE
 DK7427'CENTER OF AN IRON SURFACE DRAINAGE GRATE AND 0.4 M (1.3 FT) NORTHWEST
 DK7427'OF THE NORTHWEST CORNER OF THE CONCRETE PAD FOR BULLARD NUMBER 14.
 DK7427'
 DK7427'OWNERSHIP--THE MUNICIPALITY OF MAYAGUEZ, PORT OF MAYAGUEZ, ROAD
 DK7427'PR-3341 NUMBER 80 MAYAGUEZ, PR., PHONE NUMBER 787-832-6010.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7450 ***********************************************************************
 DK7450  TIDAL BM    -  This is a Tidal Bench Mark.
 DK7450  DESIGNATION -  975 9394 MHPR 1 TIDAL
 DK7450  PID         -  DK7450
 DK7450  STATE/COUNTY-  PR/MAYAGUEZ
 DK7450  COUNTRY     -  US
 DK7450  USGS QUAD   -  MAYAGUEZ (2018)
 DK7450
 DK7450                         *CURRENT SURVEY CONTROL
 DK7450  ______________________________________________________________________
 DK7450* NAD 83(1986) POSITION- 18 13 03.83   (N) 067 09 32.34   (W)   HD_HELD1
 DK7450* PRVD02  ORTHO HEIGHT -     1.436 (meters)        4.71  (feet) ADJUSTED
 DK7450  ______________________________________________________________________
 DK7450  GEOID HEIGHT    -        -40.860 (meters)                     GEOID18
 DK7450  VERT ORDER      -  FIRST     CLASS II
 DK7450
 DK7450.The horizontal coordinates were determined by differentially corrected
 DK7450.hand held GPS observations or other comparable positioning techniques
 DK7450.and have an estimated accuracy of +/- 3 meters.
 DK7450
 DK7450.The orthometric height was determined by differential leveling and
 DK7450.adjusted by the NATIONAL GEODETIC SURVEY
 DK7450.in July 2013.
 DK7450
 DK7450.No vertical observational check was made to the station.
 DK7450
 DK7450.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7450.GEOID18 height accuracy estimate available here.
 DK7450
 DK7450.This Tidal Bench Mark is designated as VM 19847
 DK7450.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DK7450
 DK7450.Click photographs - Photos may exist for this station.
 DK7450
 DK7450;                    North         East    Units  Estimated Accuracy
 DK7450;SPC PRVI     -   242,697.5     123,245.6     MT  (+/- 3 meters HH1 GPS) 
 DK7450
 DK7450_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9468115252(NAD 83)
 DK7450
 DK7450                          SUPERSEDED SURVEY CONTROL
 DK7450
 DK7450.No superseded survey control is available for this station.
 DK7450
 DK7450_MARKER: DD = SURVEY DISK
 DK7450_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DK7450_SP_SET: PIER
 DK7450_STAMPING: MHPR 1 1971
 DK7450_MARK LOGO: USACE
 DK7450_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7450_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7450_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7450+SATELLITE: SATELLITE OBSERVATIONS - February 09, 2008
 DK7450
 DK7450  HISTORY     - Date     Condition        Report By
 DK7450  HISTORY     - 19710101 MONUMENTED       USACE
 DK7450  HISTORY     - 20071201 GOOD             RLDA
 DK7450  HISTORY     - 20080209 GOOD             UPRM
 DK7450
 DK7450                          STATION DESCRIPTION
 DK7450
 DK7450'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007 (RLD)
 DK7450'LOCATED AT PORT OF MAYAGUEZ, MAYAGUEZ, PUERTO RICO.
 DK7450'
 DK7450'TO REACH FROM THE INTERSECTION OF PR 2 AND PR 102 IN MAYAGUEZ GO
 DK7450'SOUTHWESTERLY ON PR 102 FOR 0.24 MI (0.4 KM) TO THE INTERSECTION OF
 DK7450'AVENIDA COMERCIO/AVENIDA GONZALAS CLEMENTE.  CONTINUE SOUTHWESTERLY
 DK7450'AND NORTHWESTERLY FOR 0.15 MI (0.2 KM) TO THE ENTRANCE OF MAYAGUEZ
 DK7450'HARBOR AND MONUMENT AS DESCRIBED.  THE BENCH MARKS ARE IN THE COMPOUND
 DK7450'ALONG THE WATERFRONT.  THE TIDE GAUGE AND STAFF WERE AT THE SOUTH END
 DK7450'OF THE BULKHEAD.
 DK7450'
 DK7450'THE MONUMENT IS LOCATED AT THE SECOND BOLLARD ON THE DOCK, 0.80 M (2.6
 DK7450'FT) EAST OF THE EDGE OF BULKHEAD, 0.76 M (2.5 FT) NORTH OF CONCRETE
 DK7450'BASE OF TIE-UP FOR SHIPS, AND 0.65 M (2.1 FT) NORTH OF THE SECOND
 DK7450'BOLLARD.    STATION IS LOCATED APPROXIMATELY 90 FT (27.4 M) WESTERLY
 DK7450'OF PORT ENTRANCE GATE, 2.6 FT (0.8 M) NORTHEAST OF FACE OF CONCRETE
 DK7450'BULKHEAD (SEAWALL)AND 1.5 FT (0.5 M) NORTH OF CONCRETE PEDESTAL FOR
 DK7450'BOAT LIFT ON TOP.    MARK IS A STANDARD CORPS OF ENGINEERS BRONZE DISK
 DK7450'GROUTED INTO CONCRETE PIER, FLUSH WITH SURFACE.
 DK7450
 DK7450                          STATION RECOVERY (2008)
 DK7450
 DK7450'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2008 (LLV)
 DK7450'THE STATION IS LOCATED ABOUT 13.5 KM (8.4 MI) SOUTHEAST OF THE CITY OF
 DK7450'RINCON, 6.0 KM (3.7 MI) NORTH OF THE CITY OF MAYAGUEZ, 4.0 KM (2.5 MI)
 DK7450'SOUTHWEST OF THE CITY OF ANASCO, AT THE PORT OF MAYAGUEZ OF THE
 DK7450'MUNICIPALITY OF MAYAGUEZ AND LOCATED ON THE SOUTH PART OF THE PIER.
 DK7450'
 DK7450'TO REACH THE STATION FROM THE INTERSECTION OF PUERTO RICO HIGHWAY 2
 DK7450'AND HIGHWAY 2R, NEAR THE MAIN ENTRANCE TO THE UNIVERSITY OF PUERTO
 DK7450'RICO CAMPUS IN MAYAGUEZ, GO NORTHERLY ON PR-2 FOR 0.9 MI (1.4 KM) TO
 DK7450'THE INTERSECTION WITH PR-102, THEN GO WESTERLY FOR 0.2 MI (0.3 KM) ON
 DK7450'PR-102 TO THE SHORE OF MAYAGUEZ BAY, THEN GO NORTHERLY FOR 0.1 MI (0.2
 DK7450'KM) TO THE PORT OF MAYAGUEZ COMPOUND AND THE BENCH MARKS.
 DK7450'
 DK7450'THE STATION IS A BRASS DISK IN THE CONCRETE SEAWALL LOCATED NEAR THE
 DK7450'SOUTHERN END OF THE PORT OF MAYAGUEZ COMPOUND.  THE MARK IS JUST
 DK7450'NORTHERLY OF BULLARD NUMBER 2 ADJACENT TO A SHARP ANGLE IN THE
 DK7450'SEAWALL.  THE MARK IS LOCATED 0.8 M (2.6 FT) NORTHEAST OF THE
 DK7450'SOUTHWEST FACE OF THE SEA WALL, 11.3 M (37.1 FT) NORTHWEST OF THE
 DK7450'NORTHEAST CORNER OF A SMALL CONCRETE BUILDING AND 0.8 M (2.6 FT)
 DK7450'NORTHWEST OF THE NORTHEAST CORNER OF THE CONCRETE PAD FOR BULLARD
 DK7450'NUMBER 2.
 DK7450'
 DK7450'OWNERSHIP--THE MUNICIPALITY OF MAYAGUEZ, PORT OF MAYAGUEZ, ROAD
 DK7450'PR-3341 NUMBER 80 MAYAGUEZ, PR., PHONE NUMBER 787-832-6010.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7449 ***********************************************************************
 DK7449  TIDAL BM    -  This is a Tidal Bench Mark.
 DK7449  DESIGNATION -  975 9394 TIDAL 1
 DK7449  PID         -  DK7449
 DK7449  STATE/COUNTY-  PR/MAYAGUEZ
 DK7449  COUNTRY     -  US
 DK7449  USGS QUAD   -  MAYAGUEZ (2018)
 DK7449
 DK7449                         *CURRENT SURVEY CONTROL
 DK7449  ______________________________________________________________________
 DK7449* NAD 83(1986) POSITION- 18 13 03.25   (N) 067 09 31.87   (W)   HD_HELD1
 DK7449* PRVD02  ORTHO HEIGHT -     1.445 (meters)        4.74  (feet) ADJUSTED
 DK7449  ______________________________________________________________________
 DK7449  GEOID HEIGHT    -        -40.858 (meters)                     GEOID18
 DK7449  VERT ORDER      -  FIRST     CLASS II
 DK7449
 DK7449.The horizontal coordinates were determined by differentially corrected
 DK7449.hand held GPS observations or other comparable positioning techniques
 DK7449.and have an estimated accuracy of +/- 3 meters.
 DK7449
 DK7449.The orthometric height was determined by differential leveling and
 DK7449.adjusted by the NATIONAL GEODETIC SURVEY
 DK7449.in July 2013.
 DK7449
 DK7449.No vertical observational check was made to the station.
 DK7449
 DK7449.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7449.GEOID18 height accuracy estimate available here.
 DK7449
 DK7449.This Tidal Bench Mark is designated as VM 12057
 DK7449.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DK7449
 DK7449.Click photographs - Photos may exist for this station.
 DK7449
 DK7449;                    North         East    Units  Estimated Accuracy
 DK7449;SPC PRVI     -   242,679.6     123,259.3     MT  (+/- 3 meters HH1 GPS) 
 DK7449
 DK7449_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9469515235(NAD 83)
 DK7449
 DK7449                          SUPERSEDED SURVEY CONTROL
 DK7449
 DK7449.No superseded survey control is available for this station.
 DK7449
 DK7449_MARKER: DJ = TIDAL STATION DISK
 DK7449_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DK7449+WITH SETTING: PAVEMENT
 DK7449_SP_SET: BOLLARD BASE
 DK7449_STAMPING: NO 1 1975
 DK7449_MARK LOGO: NOS
 DK7449_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7449+STABILITY: SURFACE MOTION
 DK7449_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7449+SATELLITE: SATELLITE OBSERVATIONS - February 09, 2008
 DK7449
 DK7449  HISTORY     - Date     Condition        Report By
 DK7449  HISTORY     - 19750101 MONUMENTED       NOS
 DK7449  HISTORY     - 20071201 GOOD             RLDA
 DK7449  HISTORY     - 20080209 GOOD             UPRM
 DK7449
 DK7449                          STATION DESCRIPTION
 DK7449
 DK7449'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007 (RLD)
 DK7449'TO REACH FROM THE INTERSECTION OF PR 2 AND PR 102 IN MAYAGUEZ GO
 DK7449'SOUTHWESTERLY ON PR 102 FOR 0.24 MI (0.4 KM) TO THE INTERSECTION OF
 DK7449'AVENIDA COMERCIO/AVENIDA GONZALAS CLEMENTE.  CONTINUE SOUTHWESTERLY
 DK7449'AND NORTHWESTERLY FOR 0.15 MI (0.2 KM) TO THE ENTRANCE OF MAYAGUEZ
 DK7449'HARBOR AND MONUMENT AS DESCRIBED.  THE BENCH MARKS ARE IN THE COMPOUND
 DK7449'ALONG THE WATERFRONT.  THE TIDE GAUGE AND STAFF WERE AT THE SOUTH END
 DK7449'OF THE BULKHEAD.
 DK7449'
 DK7449'THE PRIMARY BENCH MARK IS A DISK SET IN THE CONCRETE BASE FOR BOLLARD
 DK7449'A-1 NEAR THE MAIN GATE OF THE PORT AUTHORITY TERMINAL, ABOUT 5 M (15
 DK7449'FT) SOUTH OF THE BOARDING PILOT OFFICE BUILDING.
 DK7449'
 DK7449'THE MONUMENT IS 8.81 M (28.9 FT) SOUTHWEST OF THE SOUTHEAST CORNER OF
 DK7449'OFFICE BUILDING, 8.11 M (26.6 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF
 DK7449'OFFICE BUILDING, 11.66 M (38.3 FT) WEST OF A PALM TREE, 5.41 M (17.7
 DK7449'FT) WEST-NORTHWEST OF A CHAIN LINK FENCE CORNER, 2.74 M (9.0 FT)
 DK7449'NORTHEAST OF A CHAIN LINK FENCE CORNER AND 1.13 M (3.7 FT) NORTH OF
 DK7449'THE TIDE GAUGE MONITORING STATION.
 DK7449
 DK7449                          STATION RECOVERY (2008)
 DK7449
 DK7449'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2008 (LLV)
 DK7449'THE STATION IS LOCATED ABOUT 13.5 KM (8.4 MI) SOUTHEAST OF THE CITY OF
 DK7449'RINCON, 6.0 KM (3.7 MI) NORTH OF THE CITY OF MAYAGUEZ, 4.0 KM (2.5 MI)
 DK7449'SOUTHWEST OF THE CITY OF ANASCO, AT THE PORT OF MAYAGUEZ OF THE
 DK7449'MUNICIPALITY OF MAYAGUEZ AND LOCATED ON THE SOUTH PART OF THE PIER.
 DK7449'
 DK7449'TO REACH THE STATION FROM THE INTERSECTION OF PUERTO RICO HIGHWAY 2
 DK7449'AND HIGHWAY 2R, NEAR THE MAIN ENTRANCE TO THE UNIVERSITY OF PUERTO
 DK7449'RICO CAMPUS IN MAYAGUEZ, GO NORTHERLY ON PR-2 FOR 0.9 MI (1.4 KM) TO
 DK7449'THE INTERSECTION WITH PR-102, THEN GO WESTERLY FOR 0.2 MI (0.3 KM) ON
 DK7449'PR-102 TO THE SHORE OF MAYAGUEZ BAY, THEN GO NORTHERLY FOR 0.1 MI (0.2
 DK7449'KM) TO THE PORT OF MAYAGUEZ COMPOUND AND THE BENCH MARKS.
 DK7449'
 DK7449'THE STATION IS A BRASS DISK IN THE CONCRETE SEAWALL LOCATED AT THE
 DK7449'SOUTHERN END OF THE PORT OF MAYAGUEZ COMPOUND NEAR ITS SOUTHERN GATE.
 DK7449'THE MARK IS JUST NORTH OF BULLARD NUMBER 1 NEAR THE SOUTHWEST CORNER
 DK7449'OF THE SEAWALL.  THE MARK IS LOCATED 2.8 M (9.2 FT) NORTH OF THE SOUTH
 DK7449'FACE OF THE SEAWALL, 2.0 M (6.6 FT) EAST OF THE WESTERN FACE OF THE
 DK7449'SEAWALL AND 8.1 M (26.6 FT) SOUTH OF THE SOUTHWEST CORNER OF A SMALL
 DK7449'CONCRETE BUILDING.
 DK7449'
 DK7449'OWNERSHIP--THE MUNICIPALITY OF MAYAGUEZ, PORT OF MAYAGUEZ, ROAD
 DK7449'PR-3341 NUMBER 80 MAYAGUEZ, PR., PHONE NUMBER 787-832-6010.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1587 ***********************************************************************
 DO1587  DESIGNATION -  975 9412 A
 DO1587  PID         -  DO1587
 DO1587  STATE/COUNTY-  PR/AGUADILLA
 DO1587  COUNTRY     -  US
 DO1587  USGS QUAD   -  AGUADILLA (2018)
 DO1587
 DO1587                         *CURRENT SURVEY CONTROL
 DO1587  ______________________________________________________________________
 DO1587* NAD 83(1986) POSITION- 18 27 24.25   (N) 067 09 53.20   (W)   HD_HELD1
 DO1587* PRVD02  ORTHO HEIGHT -     2.129 (meters)        6.98  (feet) ADJUSTED
 DO1587  ______________________________________________________________________
 DO1587  GEOID HEIGHT    -        -44.233 (meters)                     GEOID18
 DO1587  VERT ORDER      -  SECOND    CLASS I
 DO1587
 DO1587.The horizontal coordinates were determined by differentially corrected
 DO1587.hand held GPS observations or other comparable positioning techniques
 DO1587.and have an estimated accuracy of +/- 3 meters.
 DO1587
 DO1587.The orthometric height was determined by differential leveling and
 DO1587.adjusted by the NATIONAL GEODETIC SURVEY
 DO1587.in July 2013.
 DO1587
 DO1587.No vertical observational check was made to the station.
 DO1587
 DO1587.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1587.GEOID18 height accuracy estimate available here.
 DO1587
 DO1587.Click photographs - Photos may exist for this station.
 DO1587
 DO1587;                    North         East    Units  Estimated Accuracy
 DO1587;SPC PRVI     -   269,153.8     122,738.4     MT  (+/- 3 meters HH1 GPS) 
 DO1587
 DO1587_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9380141701(NAD 83)
 DO1587
 DO1587                          SUPERSEDED SURVEY CONTROL
 DO1587
 DO1587.No superseded survey control is available for this station.
 DO1587
 DO1587_MARKER: DJ = TIDAL STATION DISK
 DO1587_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1587_SP_SET: PIER DECK
 DO1587_STAMPING: 9412 A 2006
 DO1587_MARK LOGO: NOS
 DO1587_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1587_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1587_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1587+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2012
 DO1587
 DO1587  HISTORY     - Date     Condition        Report By
 DO1587  HISTORY     - 20060620 MONUMENTED       NOS
 DO1587  HISTORY     - 20110225 GOOD             CO-OPS
 DO1587  HISTORY     - 20120130 GOOD             CO-OPS
 DO1587
 DO1587                          STATION DESCRIPTION
 DO1587
 DO1587'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DO1587'THE STATION IS LOCATED ABOUT 5.5 KM (3.4 MI) WEST OF CORRALES, 3.4 KM
 DO1587'(2.1 MI) NORTH-NORTHWEST OF AGUADILLA AND 3.0 KM (1.9 MI)
 DO1587'WEST-SOUTHWEST OF CAMACEYES.
 DO1587'
 DO1587'TO REACH THE MARK FROM AGUADILLA, PROCEED 1.9 KM (1.2 MI) NORTHERLY
 DO1587'ALONG PR-107 FROM THE JUNCTION OF PR-2, THENCE 1.6 KM (1.0 MI)
 DO1587'WESTERLY ALONG PR-458 (CRASH BOAT ROAD) TO A DRIVEWAY LEADING INTO A
 DO1587'PARKING LOT AT THE CRASH BOAT DOCK PUBLIC PARKING AND BEACH AREA.
 DO1587'
 DO1587'ALONG THE BEACH ARE THE MARK IS FOUND NEAR THE NOAA TIDE STATION SET
 DO1587'IN THE SOUTHERN MOST OF FOUR CONCRETE CELLS, 9.05 M (29.7 FT) NORTH OF
 DO1587'THE SOUTH END OF THE CELL, 5.90 M (19.4 FT) NORTHWEST OF THE CENTER OF
 DO1587'TWO BOLLARDS, 0.24 M (0.8 FT) SOUTH OF THE NORTH END OF CELL AND SET
 DO1587'FLUSH IN THE CONCRETE CELL TOP.
 DO1587
 DO1587                          STATION RECOVERY (2012)
 DO1587
 DO1587'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (RJG)
 DO1587'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1588 ***********************************************************************
 DO1588  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1588  DESIGNATION -  975 9412 B
 DO1588  PID         -  DO1588
 DO1588  STATE/COUNTY-  PR/AGUADILLA
 DO1588  COUNTRY     -  US
 DO1588  USGS QUAD   -  AGUADILLA (2018)
 DO1588
 DO1588                         *CURRENT SURVEY CONTROL
 DO1588  ______________________________________________________________________
 DO1588* NAD 83(1986) POSITION- 18 27 29.42   (N) 067 09 50.00   (W)   HD_HELD1
 DO1588* PRVD02  ORTHO HEIGHT -     1.466 (meters)        4.81  (feet) ADJUSTED
 DO1588  ______________________________________________________________________
 DO1588  GEOID HEIGHT    -        -44.254 (meters)                     GEOID18
 DO1588  VERT ORDER      -  SECOND    CLASS I
 DO1588
 DO1588.The horizontal coordinates were determined by differentially corrected
 DO1588.hand held GPS observations or other comparable positioning techniques
 DO1588.and have an estimated accuracy of +/- 3 meters.
 DO1588
 DO1588.The orthometric height was determined by differential leveling and
 DO1588.adjusted by the NATIONAL GEODETIC SURVEY
 DO1588.in July 2013.
 DO1588
 DO1588.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1588.GEOID18 height accuracy estimate available here.
 DO1588
 DO1588.This Tidal Bench Mark is designated as VM 18114
 DO1588.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1588
 DO1588.Click photographs - Photos may exist for this station.
 DO1588
 DO1588;                    North         East    Units  Estimated Accuracy
 DO1588;SPC PRVI     -   269,312.4     122,832.9     MT  (+/- 3 meters HH1 GPS) 
 DO1588
 DO1588_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9389441861(NAD 83)
 DO1588
 DO1588                          SUPERSEDED SURVEY CONTROL
 DO1588
 DO1588.No superseded survey control is available for this station.
 DO1588
 DO1588_MARKER: DJ = TIDAL STATION DISK
 DO1588_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1588_SP_SET: PIER DECK LEDGE
 DO1588_STAMPING: 9412 B 2006
 DO1588_MARK LOGO: NOS
 DO1588_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1588+STABILITY: SURFACE MOTION
 DO1588_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1588+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2012
 DO1588
 DO1588  HISTORY     - Date     Condition        Report By
 DO1588  HISTORY     - 20060621 MONUMENTED       NOS
 DO1588  HISTORY     - 20110225 GOOD             CO-OPS
 DO1588  HISTORY     - 20120130 GOOD             CO-OPS
 DO1588
 DO1588                          STATION DESCRIPTION
 DO1588
 DO1588'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DO1588'THE STATION IS LOCATED ABOUT 5.4 KM (3.4 MI) WEST-NORTHWEST OF
 DO1588'CORRALES, 3.5 KM (2.2 MI) NORTH-NORTHWEST OF AGUADILLA AND 2.8 KM (1.7
 DO1588'MI) WEST-SOUTHWEST OF CAMACEYES, PR.
 DO1588'
 DO1588'TO REACH THE MARK FROM AGUADILLA, PROCEED 1.9 KM (1.2 MI) NORTHERLY
 DO1588'ALONG PR-107 FROM THE JUNCTION OF PR-2, THENCE 1.6 KM (1.0 MI)
 DO1588'WESTERLY ALONG PR-458 (CRASH BOAT ROAD) TO A DRIVEWAY LEADING INTO A
 DO1588'PARKING LOT AT THE CRASH BOAT DOCK PUBLIC PARKING AND BEACH AREA.
 DO1588'
 DO1588'ALONG THE CRASH BOAT PUBLIC BEACH, THE BENCH MARK IS SET IN A
 DO1588'RETAINING WALL ON THE SECOND FINGER PIER OF FOUR, 13.95 M (45.8 FT)
 DO1588'WEST OF THE FIRST FINGER PIER, 11.55 M (37.9 FT) NORTH OF THE SOUTH
 DO1588'END OF THE PIER, 6.10 M (20.0 FT) SOUTH OF THE EAST WEST BULKHEAD OF
 DO1588'THE MAIN PIER AND 0.20 M (0.7 FT) ABOVE THE THE CONCRETE DECK.
 DO1588
 DO1588                          STATION RECOVERY (2012)
 DO1588
 DO1588'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (RJG)
 DO1588'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1589 ***********************************************************************
 DO1589  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1589  DESIGNATION -  975 9412 D
 DO1589  PID         -  DO1589
 DO1589  STATE/COUNTY-  PR/AGUADILLA
 DO1589  COUNTRY     -  US
 DO1589  USGS QUAD   -  AGUADILLA (2018)
 DO1589
 DO1589                         *CURRENT SURVEY CONTROL
 DO1589  ______________________________________________________________________
 DO1589* NAD 83(1986) POSITION- 18 27 33.2    (N) 067 09 49.3    (W)   HD_HELD2
 DO1589* PRVD02  ORTHO HEIGHT -     3.602 (meters)       11.82  (feet) ADJUSTED
 DO1589  ______________________________________________________________________
 DO1589  GEOID HEIGHT    -        -44.274 (meters)                     GEOID18
 DO1589  VERT ORDER      -  SECOND    CLASS I
 DO1589
 DO1589.The horizontal coordinates were established by autonomous hand held GPS
 DO1589.observations and have an estimated accuracy of +/- 10 meters.
 DO1589
 DO1589.The orthometric height was determined by differential leveling and
 DO1589.adjusted by the NATIONAL GEODETIC SURVEY
 DO1589.in July 2013.
 DO1589
 DO1589.No vertical observational check was made to the station.
 DO1589
 DO1589.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1589.GEOID18 height accuracy estimate available here.
 DO1589
 DO1589.This Tidal Bench Mark is designated as VM 18292
 DO1589.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1589
 DO1589.Click photographs - Photos may exist for this station.
 DO1589
 DO1589;                    North         East    Units  Estimated Accuracy
 DO1589;SPC PRVI     -   269,429.      122,854.      MT  (+/- 10 meters HH2 GPS)
 DO1589
 DO1589_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9391341977(NAD 83)
 DO1589
 DO1589                          SUPERSEDED SURVEY CONTROL
 DO1589
 DO1589.No superseded survey control is available for this station.
 DO1589
 DO1589_MARKER: DJ = TIDAL STATION DISK
 DO1589_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DO1589_SP_SET: STEP BEHIND VERDE MAR BAR
 DO1589_STAMPING: 9412 D 2007
 DO1589_MARK LOGO: NOS
 DO1589_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1589_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO1589_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1589+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2010
 DO1589
 DO1589  HISTORY     - Date     Condition        Report By
 DO1589  HISTORY     - 2007     MONUMENTED       NOS
 DO1589  HISTORY     - 20100220 GOOD             CO-OPS
 DO1589
 DO1589                          STATION DESCRIPTION
 DO1589
 DO1589'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2010 (RJG)
 DO1589'THE STATION IS LOCATED ABOUT 5.4 KM (3.4 MI) WEST-NORTHWEST OF
 DO1589'CORRALES, 3.7 KM (2.3 MI) NORTH-NORTHWEST OF AGUADILLA AND 2.8 KM (1.7
 DO1589'MI) WEST-SOUTHWEST OF CAMACEYES, PR.
 DO1589'
 DO1589'TO REACH THE MARK FROM THE INTERSECTION OF PR-2 AND PR-107 IN
 DO1589'AGUADILLA, PROCEED NORTH ON PR-107 FOR 0.60 MI (1.0 KM) THEN HEAD WEST
 DO1589'(LEFT) ON THE PR-458 TO THE CRASH BOAT BEACH FOR 0.50 MI (0.8 KM)
 DO1589'CONTINUE ON TO THE SECOND BEACH AREA PARKING LOT OVER THE BRIDGE.
 DO1589'
 DO1589'THE MARK IS FOUND SET IN THE BOTTOM CONCRETE STEP LOCATED EAST OF
 DO1589'VERDE MAR BAR AND ON THE EAST SIDE OF PARKING LOT, 12.80 M (42.0 FT)
 DO1589'EAST FROM THE NORTHEAST CORNER OF VERDE MAR BAR, 4.50 M (14.8 FT) WEST
 DO1589'FROM POWER POLE 25 ON THE EAST SIDE OF VERDE MAR BAR, 1.125 M (3.7 FT)
 DO1589'NORTH FROM THE SOUTH END OF BOTTOM STEP OF BEING THE SECOND SET OF
 DO1589'STEPS LEADING TO A RESIDENCE AT THE TOP OF THE HILL, 0.77 M (2.5 FT)
 DO1589'ABOVE THE GROUND, NEXT TO THE STEPS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1590 ***********************************************************************
 DO1590  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1590  DESIGNATION -  975 9412 E
 DO1590  PID         -  DO1590
 DO1590  STATE/COUNTY-  PR/AGUADILLA
 DO1590  COUNTRY     -  US
 DO1590  USGS QUAD   -  AGUADILLA (2018)
 DO1590
 DO1590                         *CURRENT SURVEY CONTROL
 DO1590  ______________________________________________________________________
 DO1590* NAD 83(1986) POSITION- 18 27 26.66   (N) 067 09 51.75   (W)   HD_HELD1
 DO1590* PRVD02  ORTHO HEIGHT -     1.255 (meters)        4.12  (feet) ADJUSTED
 DO1590  ______________________________________________________________________
 DO1590  GEOID HEIGHT    -        -44.243 (meters)                     GEOID18
 DO1590  VERT ORDER      -  SECOND    CLASS I
 DO1590
 DO1590.The horizontal coordinates were determined by differentially corrected
 DO1590.hand held GPS observations or other comparable positioning techniques
 DO1590.and have an estimated accuracy of +/- 3 meters.
 DO1590
 DO1590.The orthometric height was determined by differential leveling and
 DO1590.adjusted by the NATIONAL GEODETIC SURVEY
 DO1590.in July 2013.
 DO1590
 DO1590.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1590.GEOID18 height accuracy estimate available here.
 DO1590
 DO1590.This Tidal Bench Mark is designated as VM 18687
 DO1590.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1590
 DO1590.Click photographs - Photos may exist for this station.
 DO1590
 DO1590;                    North         East    Units  Estimated Accuracy
 DO1590;SPC PRVI     -   269,227.7     122,781.2     MT  (+/- 3 meters HH1 GPS) 
 DO1590
 DO1590_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9384341775(NAD 83)
 DO1590
 DO1590                          SUPERSEDED SURVEY CONTROL
 DO1590
 DO1590.No superseded survey control is available for this station.
 DO1590
 DO1590_MARKER: DJ = TIDAL STATION DISK
 DO1590_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1590_SP_SET: PIER DECK
 DO1590_STAMPING: 9412 E 2008
 DO1590_MARK LOGO: NOS
 DO1590_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DO1590_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1590
 DO1590  HISTORY     - Date     Condition        Report By
 DO1590  HISTORY     - 20080225 MONUMENTED       NOS
 DO1590  HISTORY     - 20110225 GOOD             CO-OPS
 DO1590  HISTORY     - 20120130 GOOD             CO-OPS
 DO1590
 DO1590                          STATION DESCRIPTION
 DO1590
 DO1590'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DO1590'THE STATION IS LOCATED ABOUT 5.4 KM (3.4 MI) WEST OF CORRALES, 3.5 KM
 DO1590'(2.2 MI) NORTH-NORTHWEST OF AGUADILLA AND 2.9 KM (1.8 MI)
 DO1590'WEST-SOUTHWEST OF CAMACEYES, PR.
 DO1590'
 DO1590'TO REACH THE MARK FROM AGUADILLA, PROCEED 1.9 KM (1.2 MI) NORTHERLY
 DO1590'ALONG PR-107 FROM THE JUNCTION OF PR-2, THENCE 1.6 KM (1.0 MI)
 DO1590'WESTERLY ALONG PR-458 (CRASH BOAT ROAD) TO A DRIVEWAY LEADING INTO A
 DO1590'PARKING LOT AT THE CRASH BOAT DOCK PUBLIC PARKING AND BEACH AREA.
 DO1590'
 DO1590'THE MARK IS FOUND ALONG THE CRASH BOAT PUBLIC BEACH, SET AT THE END OF
 DO1590'AND IN THE MIDDLE OF THE L-FINGER PIER, THE LAST FINGER PIER ON THE
 DO1590'SOUTHWEST SIDE OF THE MAIN PIER, 5.63 M (18.5 FT) SOUTHWEST OF THE
 DO1590'MOST SOUTHWEST BOLLARD OF TWO BOLLARDS ON THE SOUTHEAST SIDE OF THE
 DO1590'PIER, 3.45 M (11.3 FT) SOUTHEAST OF THE NORTHWEST FACE OF THE PIER
 DO1590'WHICH HAS A 0.90 M (3.0 FT) RAISED CONCRETE LEDGE, WHICH RUNS THE
 DO1590'ENTIRE LENGTH OF THE PIER AND 2.60 M (8.5 FT) NORTHEAST OF THE
 DO1590'SOUTHWEST FACE OF THE FINGER PIER.
 DO1590
 DO1590                          STATION RECOVERY (2012)
 DO1590
 DO1590'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (RJG)
 DO1590'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5553 ***********************************************************************
 DE5553  TIDAL BM    -  This is a Tidal Bench Mark.
 DE5553  DESIGNATION -  975 9412 TIDAL 2
 DE5553  PID         -  DE5553
 DE5553  STATE/COUNTY-  PR/AGUADILLA
 DE5553  COUNTRY     -  US
 DE5553  USGS QUAD   -  AGUADILLA (2018)
 DE5553
 DE5553                         *CURRENT SURVEY CONTROL
 DE5553  ______________________________________________________________________
 DE5553* NAD 83(1986) POSITION- 18 27 26.41   (N) 067 09 53.77   (W)   HD_HELD1
 DE5553* PRVD02  ORTHO HEIGHT -     2.101 (meters)        6.89  (feet) ADJUSTED
 DE5553  ______________________________________________________________________
 DE5553  GEOID HEIGHT    -        -44.246 (meters)                     GEOID18
 DE5553  VERT ORDER      -  FIRST     CLASS II
 DE5553
 DE5553.The horizontal coordinates were determined by differentially corrected
 DE5553.hand held GPS observations or other comparable positioning techniques
 DE5553.and have an estimated accuracy of +/- 3 meters.
 DE5553
 DE5553.The orthometric height was determined by differential leveling and
 DE5553.adjusted by the NATIONAL GEODETIC SURVEY
 DE5553.in April 2003.
 DE5553
 DE5553.No vertical observational check was made to the station.
 DE5553
 DE5553.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5553.GEOID18 height accuracy estimate available here.
 DE5553
 DE5553.This Tidal Bench Mark is designated as VM 15118
 DE5553.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DE5553
 DE5553.Click photographs - Photos may exist for this station.
 DE5553
 DE5553;                    North         East    Units  Estimated Accuracy
 DE5553;SPC PRVI     -   269,220.3     122,721.9     MT  (+/- 3 meters HH1 GPS) 
 DE5553
 DE5553_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9378441767(NAD 83)
 DE5553
 DE5553                          SUPERSEDED SURVEY CONTROL
 DE5553
 DE5553.No superseded survey control is available for this station.
 DE5553
 DE5553_MARKER: DJ = TIDAL STATION DISK
 DE5553_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5553_SP_SET: PIER DECK
 DE5553_STAMPING: NO 2 1975
 DE5553_MARK LOGO: NOS
 DE5553_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5553_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5553_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5553+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2012
 DE5553
 DE5553  HISTORY     - Date     Condition        Report By
 DE5553  HISTORY     - 1975     MONUMENTED       NOS
 DE5553  HISTORY     - 20020215 GOOD             NGS
 DE5553  HISTORY     - 20110225 GOOD             CO-OPS
 DE5553  HISTORY     - 20120130 GOOD             CO-OPS
 DE5553
 DE5553                          STATION DESCRIPTION
 DE5553
 DE5553'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5553'1.9 KM (1.2 MI) NORTHERLY ALONG STATE HIGHWAY 107 FROM THE JUNCTION
 DE5553'OF STATE HIGHWAY 2 IN AGUADILLA, THENCE 1.6 KM (1.0 MI) WESTERLY
 DE5553'ALONG STATE HIGHWAY 458 (CRASH BOAT ROAD), THENCE 0.125 KM (0.07 MI)
 DE5553'SOUTHWESTERLY ALONG A SIDEWALK ON THE SOUTH SIDE OF A RETAINING WALL
 DE5553'TO A SET OF STEPS, CLIMB THE STEPS AND CONTINUE SOUTHWESTERLY FOR
 DE5553'0.09 KM (0.6 MI) ALONG A CONCRETE BREAK WATER, AT A PUBLIC BEACH
 DE5553'AREA, IN TOP OF THE CONCRETE BREAK WATER JUST BEFORE THE A WIDE
 DE5553'DOCKING AREA,  3.5 M NORTHEAST OF THE MOST NORTHWESTERLY OF 2 PIPES
 DE5553'WITH 2 CABLES ATTACHED, 0.7 M NORTHEAST OF A CABLE ANCHOR, AND 0.4 M
 DE5553'SOUTHEAST OF THE NORTHWEST EDGE OF THE BREAD WATER. NOTE--OWNERSHIP
 DE5553'UNKNOWN.
 DE5553
 DE5553                          STATION RECOVERY (2011)
 DE5553
 DE5553'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DE5553'THE STATION IS LOCATED ABOUT 5.5 KM (3.4 MI) WEST OF CORRALES, 3.5 KM
 DE5553'(2.2 MI) NORTH-NORTHWEST OF AGUADILLA AND 3.0 KM (1.9 MI)
 DE5553'WEST-SOUTHWEST OF CAMACEYES, PR.
 DE5553'
 DE5553'TO REACH THE MARK GO 1.9 KM (1.2 MI) NORTHERLY ALONG STATE HIGHWAY 107
 DE5553'FROM THE JUNCTION OF STATE HIGHWAY 2 IN AGUADILLA, THENCE 1.6 KM (1.0
 DE5553'MI) WESTERLY ALONG STATE HIGHWAY 458 (CRASH BOAT ROAD), THENCE 0.125
 DE5553'KM (0.1 MI) SOUTHWESTERLY AT A PUBLIC BEACH AREA ALONG A SIDEWALK ON
 DE5553'THE SOUTH SIDE OF A RETAINING WALL TO A SET OF STEPS, CLIMB THE STEPS
 DE5553'AND CONTINUE SOUTHWESTERLY FOR 0.09 KM (0.06 MI) ALONG A THIS CONCRETE
 DE5553'BREAKWATER 3/4 OF THE WAY DOWN CRASH BOAT PIER TO A METAL WALKWAY THAT
 DE5553'LEADS TO AN OUTER CELL AND THE BENCH MARK SET ON THE TOP OF A CONCRETE
 DE5553'PLATFORM.
 DE5553'
 DE5553'THE MARK IS SET 3.5 M (11.5 FT) NORTHEAST OF THE MOST NORTHWESTERLY OF
 DE5553'2 PIPES WITH 2 CABLES ATTACHED, 3.45 M (11.3 FT) NORTHEAST OF THE
 DE5553'CENTERLINE OF A YELLOW WALL ON THE SOUTH SIDE OF THE PIER CELL, 2.94 M
 DE5553'(9.6 FT) EAST OF THE NORTHWEST CORNER OF LARGER PIER CELL, 2.70 M (8.9
 DE5553'FT) NORTH OF THE CENTER OF A BOLLARD ON THE NORTHEAST CORNER OF THE
 DE5553'PIER END, 0.7 M (2.3 FT) NORTHEAST OF A CABLE ANCHOR, 0.4 M (1.3 FT)
 DE5553'SOUTHEAST OF THE NORTHWEST EDGE OF THE BREAKWATER AND SET FLUSH WITH
 DE5553'THE PIER DECK.
 DE5553'
 DE5553'NOTE-OWNERSHIP UNKNOWN.
 DE5553
 DE5553                          STATION RECOVERY (2012)
 DE5553
 DE5553'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (RJG)
 DE5553'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5552 ***********************************************************************
 DE5552  TIDAL BM    -  This is a Tidal Bench Mark.
 DE5552  DESIGNATION -  975 9412 TIDAL 3
 DE5552  PID         -  DE5552
 DE5552  STATE/COUNTY-  PR/AGUADILLA
 DE5552  COUNTRY     -  US
 DE5552  USGS QUAD   -  AGUADILLA (2018)
 DE5552
 DE5552                         *CURRENT SURVEY CONTROL
 DE5552  ______________________________________________________________________
 DE5552* NAD 83(1986) POSITION- 18 27 30.82   (N) 067 09 48.70   (W)   HD_HELD1
 DE5552* PRVD02  ORTHO HEIGHT -     2.928 (meters)        9.61  (feet) ADJUSTED
 DE5552  ______________________________________________________________________
 DE5552  GEOID HEIGHT    -        -44.259 (meters)                     GEOID18
 DE5552  VERT ORDER      -  FIRST     CLASS II
 DE5552
 DE5552.The horizontal coordinates were determined by differentially corrected
 DE5552.hand held GPS observations or other comparable positioning techniques
 DE5552.and have an estimated accuracy of +/- 3 meters.
 DE5552
 DE5552.The orthometric height was determined by differential leveling and
 DE5552.adjusted by the NATIONAL GEODETIC SURVEY
 DE5552.in April 2003.
 DE5552
 DE5552.No vertical observational check was made to the station.
 DE5552
 DE5552.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5552.GEOID18 height accuracy estimate available here.
 DE5552
 DE5552.This Tidal Bench Mark is designated as VM 15119
 DE5552.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DE5552
 DE5552.Click photographs - Photos may exist for this station.
 DE5552
 DE5552;                    North         East    Units  Estimated Accuracy
 DE5552;SPC PRVI     -   269,355.3     122,871.2     MT  (+/- 3 meters HH1 GPS) 
 DE5552
 DE5552_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9393141904(NAD 83)
 DE5552
 DE5552                          SUPERSEDED SURVEY CONTROL
 DE5552
 DE5552.No superseded survey control is available for this station.
 DE5552
 DE5552_MARKER: DJ = TIDAL STATION DISK
 DE5552_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 DE5552_SP_SET: RETAINING WALL
 DE5552_STAMPING: NO 3 1975
 DE5552_MARK LOGO: NOS
 DE5552_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5552_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5552_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5552+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2012
 DE5552
 DE5552  HISTORY     - Date     Condition        Report By
 DE5552  HISTORY     - 1975     MONUMENTED       NOS
 DE5552  HISTORY     - 20020215 GOOD             NGS
 DE5552  HISTORY     - 20110225 GOOD             CO-OPS
 DE5552  HISTORY     - 20120130 GOOD             CO-OPS
 DE5552
 DE5552                          STATION DESCRIPTION
 DE5552
 DE5552'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5552'1.9 KM (1.2 MI) NORTHERLY ALONG STATE HIGHWAY 107 FROM THE JUNCTION
 DE5552'OF STATE HIGHWAY 2 IN AGUADILLA, THENCE 1.6 KM (1.0 MI) WESTERLY
 DE5552'ALONG STATE HIGHWAY 458 (CRASH BOAT ROAD) AND A DRIVEWAY FOR A
 DE5552'PARKING LOT AT THE CRASH BOAT DOCK PUBLIC BEACH AREA, IN TOP OF AND
 DE5552'0.9 M SOUTHWEST OF THE NORTHEAST END OF A CONCRETE RETAINING WALL,
 DE5552'16.2 M SOUTHWEST OF THE CENTER OF THE DRIVEWAY, 13.4 M SOUTH OF THE
 DE5552'ENTRANCE TO THE LOT, 2.5 M NORTHWEST OF THE CENTER OF A WALKWAY, AND
 DE5552'1.0 M ABOVE THE LEVEL OF THE HIGHWAY. NOTE--OWNERSHIP UNKNOWN.
 DE5552
 DE5552                          STATION RECOVERY (2011)
 DE5552
 DE5552'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DE5552'THE STATION IS LOCATED ABOUT 5.4 KM (3.4 MI) WEST-NORTHWEST OF
 DE5552'CORRALES, 3.6 KM (2.2 MI) NORTH-NORTHWEST OF AGUADILLA AND 2.8 KM (1.7
 DE5552'MI) WEST-SOUTHWEST OF CAMACEYES, PR.
 DE5552'
 DE5552'TO REACH THE MARK PROCEED ALONG 1.9 KM (1.2 MI) NORTHERLY ALONG STATE
 DE5552'HIGHWAY 107 FROM THE JUNCTION OF STATE HIGHWAY 2 IN AGUADILLA, THENCE
 DE5552'1.6 KM (1.0 MI) WESTERLY ALONG STATE HIGHWAY 458 (CRASH BOAT ROAD) AND
 DE5552'A DRIVEWAY FOR A PARKING LOT AT THE CRASH BOAT DOCK PUBLIC BEACH AREA.
 DE5552'THE MARK IS FOUND IN THE TOP OF AND 0.9 M (3.0 FT) SOUTHWEST OF THE
 DE5552'NORTHEAST END OF A CONCRETE RETAINING WALL, 16.2 M (53.1 FT) SOUTHWEST
 DE5552'OF THE CENTER OF THE DRIVEWAY, 13.4 M (44.0 FT) SOUTH OF THE ENTRANCE
 DE5552'TO THE LOT, 2.5 M (8.2 FT) NORTHWEST OF THE CENTER OF A WALKWAY AND
 DE5552'1.0 M (3.3 FT) ABOVE THE LEVEL OF THE HIGHWAY.
 DE5552'
 DE5552'NOTE-OWNERSHIP IS UNKNOWN.
 DE5552
 DE5552                          STATION RECOVERY (2012)
 DE5552
 DE5552'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (RJG)
 DE5552'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5551 ***********************************************************************
 DE5551  TIDAL BM    -  This is a Tidal Bench Mark.
 DE5551  DESIGNATION -  975 9412 TIDAL 5
 DE5551  PID         -  DE5551
 DE5551  STATE/COUNTY-  PR/AGUADILLA
 DE5551  COUNTRY     -  US
 DE5551  USGS QUAD   -  AGUADILLA (2018)
 DE5551
 DE5551                         *CURRENT SURVEY CONTROL
 DE5551  ______________________________________________________________________
 DE5551* NAD 83(1986) POSITION- 18 27 31.94   (N) 067 09 44.65   (W)   HD_HELD1
 DE5551* PRVD02  ORTHO HEIGHT -     8.048 (meters)       26.40  (feet) ADJUSTED
 DE5551  ______________________________________________________________________
 DE5551  GEOID HEIGHT    -        -44.257 (meters)                     GEOID18
 DE5551  VERT ORDER      -  FIRST     CLASS II
 DE5551
 DE5551.The horizontal coordinates were determined by differentially corrected
 DE5551.hand held GPS observations or other comparable positioning techniques
 DE5551.and have an estimated accuracy of +/- 3 meters.
 DE5551
 DE5551.The orthometric height was determined by differential leveling and
 DE5551.adjusted by the NATIONAL GEODETIC SURVEY
 DE5551.in April 2003.
 DE5551
 DE5551.No vertical observational check was made to the station.
 DE5551
 DE5551.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5551.GEOID18 height accuracy estimate available here.
 DE5551
 DE5551.This Tidal Bench Mark is designated as VM 15121
 DE5551.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DE5551
 DE5551.Click photographs - Photos may exist for this station.
 DE5551
 DE5551;                    North         East    Units  Estimated Accuracy
 DE5551;SPC PRVI     -   269,389.2     122,990.2     MT  (+/- 3 meters HH1 GPS) 
 DE5551
 DE5551_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9405041940(NAD 83)
 DE5551
 DE5551                          SUPERSEDED SURVEY CONTROL
 DE5551
 DE5551.No superseded survey control is available for this station.
 DE5551
 DE5551_MARKER: DJ = TIDAL STATION DISK
 DE5551_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE5551_SP_SET: STEP
 DE5551_STAMPING: NO 5 1975
 DE5551_MARK LOGO: NOS
 DE5551_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5551_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE5551_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5551+SATELLITE: SATELLITE OBSERVATIONS - February 20, 2010
 DE5551
 DE5551  HISTORY     - Date     Condition        Report By
 DE5551  HISTORY     - 1975     MONUMENTED       NOS
 DE5551  HISTORY     - 20020215 GOOD             NGS
 DE5551  HISTORY     - 20100220 GOOD             CO-OPS
 DE5551
 DE5551                          STATION DESCRIPTION
 DE5551
 DE5551'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5551'1.9 KM (1.2 MI) NORTHERLY ALONG STATE HIGHWAY 107 FROM THE JUNCTION
 DE5551'OF STATE HIGHWAY 2 IN AGUADILLA, THENCE 1.5 KM (0.95 MI) WESTERLY
 DE5551'ALONG STATE HIGHWAY 458 (CRASH BOAT ROAD), IN AN ABANDONED AREA
 DE5551'LOCALLY KNOWN LOCALLY AS BORG'S COVE TO THE RIGHT JUST AFTER CROSSING
 DE5551'A HIGHWAY BRIDGE,  IN TOP OF AND 0.2 M WEST OF THE EAST END OF THE
 DE5551'SECOND CONCRETE STEP OF A COTTAGE (ABANDONED), 23.6 M EAST OF THE
 DE5551'HIGHWAY CENTER, 17.2 M EAST OF THE NORTH COLUMN 0F A GATE (GATE
 DE5551'REMOVED), 5.0 M NORTH OF THE CENTER OF A DRIVEWAY, AND 1.4 M ABOVE
 DE5551'THE LEVEL 0F THE HIGHWAY.  NOTE--OWNERSHIP UNKNOWN.
 DE5551
 DE5551                          STATION RECOVERY (2010)
 DE5551
 DE5551'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2010 (RIC)
 DE5551'THE STATION IS LOCATED ABOUT 5.3 KM (3.3 MI) WEST-NORTHWEST OF
 DE5551'CORRALES, 3.6 KM (2.2 MI) NORTH-NORTHWEST OF AGUADILLA AND 2.7 KM (1.7
 DE5551'MI) WEST-SOUTHWEST OF CAMACEYES, PR.
 DE5551'
 DE5551'TO REACH THE MARK PROCEED ALONG 1.9 KM (1.2 MI) NORTHERLY ALONG STATE
 DE5551'HIGHWAY 107 FROM THE JUNCTION OF STATE HIGHWAY 2 IN AGUADILLA, THENCE
 DE5551'1.5 KM (0.9 MI) WESTERLY ALONG STATE HIGHWAY 458 (CRASH BOAT ROAD) AND
 DE5551'THE MARK SET IN AN ABUTMENT, 0.1 KM (0.1 MI) EAST OF THE DRIVEWAY
 DE5551'LEADING INTO THE CRASH BOAT PUBLIC BEACH AREA AND PARKING LOT.
 DE5551'
 DE5551'FROM EAST OF THE ROAD LEADING TO CRASH BOAT BEACH AND NORTH OF A
 DE5551'BRIDGE, THE BENCH MARK IS SET IN A CONCRETE STEP, 23.6 M (77.4 FT)
 DE5551'17.2 M (56.4 FT) EAST OF THE NORTH COLUMN OF A STONE ENTRANCE, 5.0 M
 DE5551'(16.4 FT) NORTH OF THE CENTER OF A DRIVEWAY, 0.2 M (0.7 FT) WEST OF
 DE5551'THE EAST END OF THE SECOND CONCRETE STEP OF A COTTAGE (ABANDONED) AND
 DE5551'1.4 M (4.6 FT) ABOVE THE LEVEL OF THE HIGHWAY.  THE COTTAGE IS NO
 DE5551'LONGER THERE AND THE STEPS AND FOUNDATION ARE OVER GROWN WITH
 DE5551'VEGETATION.
 DE5551'
 DE5551'NOTE-CONSTRUCTION IS BLOCKING ACCESS TO MARK AND THE MARK IS PRESUMED
 DE5551'TO BE STILL IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8596 ***********************************************************************
 DN8596  DATUM ORIG  -  This is a Vertical Datum Origin Point.
 DN8596  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8596  DESIGNATION -  975 9938 A
 DN8596  PID         -  DN8596
 DN8596  STATE/COUNTY-  PR/MAYAGUEZ
 DN8596  COUNTRY     -  US
 DN8596  USGS QUAD   -  ISLA DE MONA (2018)
 DN8596
 DN8596                         *CURRENT SURVEY CONTROL
 DN8596  ______________________________________________________________________
 DN8596* NAD 83(1986) POSITION- 18 05 21.73   (N) 067 56 18.04   (W)   HD_HELD1
 DN8596* PRVD02  ORTHO HEIGHT -     1.158 (meters)        3.80  (feet) ADJUSTED
 DN8596  ______________________________________________________________________
 DN8596  GEOID HEIGHT    -        -41.866 (meters)                     GEOID18
 DN8596  VERT ORDER      -  FIRST     CLASS II
 DN8596
 DN8596.The horizontal coordinates were determined by differentially corrected
 DN8596.hand held GPS observations or other comparable positioning techniques
 DN8596.and have an estimated accuracy of +/- 3 meters.
 DN8596
 DN8596.The orthometric height was determined by differential leveling and
 DN8596.adjusted by the NATIONAL GEODETIC SURVEY
 DN8596.in September 2013.
 DN8596
 DN8596.No vertical observational check was made to the station.
 DN8596
 DN8596.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8596.GEOID18 height accuracy estimate available here.
 DN8596
 DN8596.The datum origin mark is the primary tidal bench mark designated '975 
 DN8596.9938 A' that is identified by 'VM# 18192' by NOS Center for Operational 
 DN8596.Oceanographic Products and Services (CO-OPS). The mark is found 
 DN8596.northeast of Punta Arenas on Isla de Mona, Puerto Rico as part of the 
 DN8596.National Water Levels Observation Network (NWLON) designated 9759938. 
 DN8596.The Local Mean Sea Level (LMSL) height of 1.158 meters for this mark 
 DN8596.originated from the 1983-2001 National Tidal Datum Epoch (NTDE). NGS 
 DN8596.adopted the mark's LMSL height as the datum origin point for the Puerto 
 DN8596.Rico Vertical Datum (PRVD02) on Isla de Mona, from which all heights on 
 DN8596.the island originate. 
 DN8596
 DN8596.Information on the Tidal Bench Mark designated as VM 18192 and its datum origin
 DN8596.point is located at CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8596
 DN8596.Click photographs - Photos may exist for this station.
 DN8596
 DN8596;                    North         East    Units  Estimated Accuracy
 DN8596;SPC PRVI     -   228,992.9      40,694.6     MT  (+/- 3 meters HH1 GPS) 
 DN8596
 DN8596_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA1233800396(NAD 83)
 DN8596
 DN8596                          SUPERSEDED SURVEY CONTROL
 DN8596
 DN8596.No superseded survey control is available for this station.
 DN8596
 DN8596_MARKER: DJ = TIDAL STATION DISK
 DN8596_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DN8596_SP_SET: PIER
 DN8596_STAMPING: 9938 A 2006
 DN8596_MARK LOGO: NOS
 DN8596_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DN8596_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN8596_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8596+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2019
 DN8596
 DN8596  HISTORY     - Date     Condition        Report By
 DN8596  HISTORY     - 2006     MONUMENTED       NOS
 DN8596  HISTORY     - 20120124 GOOD             NOS
 DN8596  HISTORY     - 20190320 GOOD             NGS
 DN8596
 DN8596                          STATION DESCRIPTION
 DN8596
 DN8596'DESCRIBED BY NATIONAL OCEAN SERVICE 2012 (RJG)
 DN8596'THE PRIMARY TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF MONA LOCATED
 DN8596'IN THE CARIBBEAN SEA, 85 KM (52.8 MI) WEST-SOUTHWEST OF MAYAGUEZ
 DN8596'PUERTO RICO, 91 KM (56.6 MI) SOUTHWEST OF AGUADILLA PUERTO RICO, 67 KM
 DN8596'(41.6 MI) SOUTHWEST OF PUNTA CANA OF THE DOMINICAN REPUBLIC, WITHIN
 DN8596'THE SARDINERA FACILITY ON THE SOUTHWEST SIDE OF THE ISLAND.
 DN8596'
 DN8596'THE PRIMARY TIDAL BENCH MARK CAN BE FOUND BY TRAVELING TO THE ISLAND
 DN8596'BY BOAT, SEAPLANE OR PLANE.  ACCESS TO THE ISLAND IS INTERMITTENTLY
 DN8596'RESTRICTED.  CONTACT THE PUERTO RICO DEPARTMENT OF NATURAL AND
 DN8596'ENVIRONMENTAL RESOURCES FOR CURRENT RESTRICTIONS.
 DN8596'
 DN8596'THE PRIMARY TIDAL BENCH MARK IS SET ON DEPARTMENT OF NATURAL AND
 DN8596'ENVIRONMENTAL RESOURCES PIER NEAR THE NOAA TIDE STATION, 17.30 M (56.8
 DN8596'FT) WEST-SOUTHWEST OF THE SOUTHWEST CORNER OF AN ABANDONED BUILDING ON
 DN8596'THE PIER, 6.20 M (20.3 FT) SOUTHWEST OF THE NORTHWEST CORNER OF THE
 DN8596'PIER AND 0.50 M (1.6 FT) SOUTHEAST OF THE NORTHWEST FACE OF THE PIER.
 DN8596
 DN8596                          STATION RECOVERY (2019)
 DN8596
 DN8596'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2019 (SWA)
 DN8596'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8597 ***********************************************************************
 DN8597  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8597  DESIGNATION -  975 9938 B
 DN8597  PID         -  DN8597
 DN8597  STATE/COUNTY-  PR/MAYAGUEZ
 DN8597  COUNTRY     -  US
 DN8597  USGS QUAD   -  ISLA DE MONA (2018)
 DN8597
 DN8597                         *CURRENT SURVEY CONTROL
 DN8597  ______________________________________________________________________
 DN8597* NAD 83(1986) POSITION- 18 05 21.19   (N) 067 56 17.48   (W)   HD_HELD1
 DN8597* PRVD02  ORTHO HEIGHT -     1.241 (meters)        4.07  (feet) ADJUSTED
 DN8597  ______________________________________________________________________
 DN8597  GEOID HEIGHT    -        -41.866 (meters)                     GEOID18
 DN8597  VERT ORDER      -  SECOND    CLASS I
 DN8597
 DN8597.The horizontal coordinates were determined by differentially corrected
 DN8597.hand held GPS observations or other comparable positioning techniques
 DN8597.and have an estimated accuracy of +/- 3 meters.
 DN8597
 DN8597.The orthometric height was determined by differential leveling and
 DN8597.adjusted by the NATIONAL GEODETIC SURVEY
 DN8597.in September 2013.
 DN8597
 DN8597.No vertical observational check was made to the station.
 DN8597
 DN8597.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8597.GEOID18 height accuracy estimate available here.
 DN8597
 DN8597.This Tidal Bench Mark is designated as VM 18193
 DN8597.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8597
 DN8597.Click photographs - Photos may exist for this station.
 DN8597
 DN8597;                    North         East    Units  Estimated Accuracy
 DN8597;SPC PRVI     -   228,976.1      40,710.9     MT  (+/- 3 meters HH1 GPS) 
 DN8597
 DN8597_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA1235400379(NAD 83)
 DN8597
 DN8597                          SUPERSEDED SURVEY CONTROL
 DN8597
 DN8597.No superseded survey control is available for this station.
 DN8597
 DN8597_MARKER: DJ = TIDAL STATION DISK
 DN8597_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DN8597_SP_SET: ROAD SURFACE
 DN8597_STAMPING: 9938 B 2006
 DN8597_MARK LOGO: NOS
 DN8597_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DN8597_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DN8597_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8597+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2019
 DN8597
 DN8597  HISTORY     - Date     Condition        Report By
 DN8597  HISTORY     - 2006     MONUMENTED       NOS
 DN8597  HISTORY     - 20120124 GOOD             NOS
 DN8597  HISTORY     - 20190320 GOOD             NGS
 DN8597
 DN8597                          STATION DESCRIPTION
 DN8597
 DN8597'DESCRIBED BY NATIONAL OCEAN SERVICE 2012 (RJG)
 DN8597'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF MONA LOCATED IN THE
 DN8597'CARIBBEAN SEA, 85 KM (52.8 MI) WEST-SOUTHWEST OF MAYAGUEZ PUERTO RICO,
 DN8597'91 KM (56.6 MI) SOUTHWEST OF AGUADILLA PUERTO RICO, 67 KM (41.6 MI)
 DN8597'SOUTHWEST OF PUNTA CANA OF THE DOMINICAN REPUBLIC, WITHIN THE
 DN8597'SARDINERA FACILITY ON THE SOUTHWEST SIDE OF THE ISLAND.
 DN8597'
 DN8597'THE TIDAL BENCH MARK CAN BE FOUND BY TRAVELING TO THE ISLAND BY BOAT,
 DN8597'SEAPLANE AND PLANE.  ACCESS TO THE ISLAND IS INTERMITTENTLY
 DN8597'RESTRICTED.  CONTACT THE PUERTO RICO DEPARTMENT OF NATURAL AND
 DN8597'ENVIRONMENTAL RESOURCES FOR CURRENT RESTRICTIONS.
 DN8597'
 DN8597'THE TIDAL BENCH MARK IS SET IN THE ROAD TO AND AT THE DEPARTMENT OF
 DN8597'NATURAL AND ENVIRONMENTAL RESOURCES PIER, 24.80 M (81.4 FT) SOUTHEAST
 DN8597'OF THE NORTHEAST FACE OF THIS CONCRETE PIER, 17.50 M (57.4 FT) NORTH
 DN8597'OF THE FIRST RANGE MARKER OFF THE PIER, 5.35 M (17.6 FT) NORTHEAST OF
 DN8597'THE SOUTHWEST FACE OF THE PIER AND 0.50 M (1.6 FT) SOUTHWEST OF THE
 DN8597'SOUTHEAST CORNER OF THE BUILDING ON THE PIER.
 DN8597
 DN8597                          STATION RECOVERY (2019)
 DN8597
 DN8597'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2019 (SWA)
 DN8597'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8598 ***********************************************************************
 DN8598  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8598  DESIGNATION -  975 9938 C
 DN8598  PID         -  DN8598
 DN8598  STATE/COUNTY-  PR/MAYAGUEZ
 DN8598  COUNTRY     -  US
 DN8598  USGS QUAD   -  ISLA DE MONA (2018)
 DN8598
 DN8598                         *CURRENT SURVEY CONTROL
 DN8598  ______________________________________________________________________
 DN8598* NAD 83(1986) POSITION- 18 05 20.3    (N) 067 56 17.1    (W)   HD_HELD2
 DN8598* PRVD02  ORTHO HEIGHT -     2.270 (meters)        7.45  (feet) ADJUSTED
 DN8598  ______________________________________________________________________
 DN8598  GEOID HEIGHT    -        -41.865 (meters)                     GEOID18
 DN8598  VERT ORDER      -  SECOND    CLASS I
 DN8598
 DN8598.The horizontal coordinates were established by autonomous hand held GPS
 DN8598.observations and have an estimated accuracy of +/- 10 meters.
 DN8598
 DN8598.The orthometric height was determined by differential leveling and
 DN8598.adjusted by the NATIONAL GEODETIC SURVEY
 DN8598.in September 2013.
 DN8598
 DN8598.No vertical observational check was made to the station.
 DN8598
 DN8598.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8598.GEOID18 height accuracy estimate available here.
 DN8598
 DN8598.This Tidal Bench Mark is designated as VM 18191
 DN8598.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8598
 DN8598.Click photographs - Photos may exist for this station.
 DN8598
 DN8598;                    North         East    Units  Estimated Accuracy
 DN8598;SPC PRVI     -   228,949.       40,722.      MT  (+/- 10 meters HH2 GPS)
 DN8598
 DN8598_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA1236500352(NAD 83)
 DN8598
 DN8598                          SUPERSEDED SURVEY CONTROL
 DN8598
 DN8598.No superseded survey control is available for this station.
 DN8598
 DN8598_MARKER: DJ = TIDAL STATION DISK
 DN8598_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DN8598_SP_SET: ROAD SURFACE
 DN8598_STAMPING: 9938 C 2006
 DN8598_MARK LOGO: NOS
 DN8598_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DN8598_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DN8598_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8598+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2019
 DN8598
 DN8598  HISTORY     - Date     Condition        Report By
 DN8598  HISTORY     - 2006     MONUMENTED       NOS
 DN8598  HISTORY     - 20120124 GOOD             NOS
 DN8598  HISTORY     - 20190320 GOOD             NGS
 DN8598
 DN8598                          STATION DESCRIPTION
 DN8598
 DN8598'DESCRIBED BY NATIONAL OCEAN SERVICE 2012 (RJG)
 DN8598'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF MONA LOCATED IN THE
 DN8598'CARIBBEAN SEA, 85 KM (52.8 MI) WEST-SOUTHWEST OF MAYAGUEZ PUERTO RICO,
 DN8598'91 KM (56.6 MI) SOUTHWEST OF AGUADILLA PUERTO RICO, 67 KM (41.6 MI)
 DN8598'SOUTHWEST OF PUNTA CANA OF THE DOMINICAN REPUBLIC, WITHIN THE
 DN8598'SARDINERA FACILITY ON THE SOUTHWEST SIDE OF THE ISLAND.
 DN8598'
 DN8598'THE TIDAL BENCH MARK CAN BE FOUND BY TRAVELING TO THE ISLAND BY BOAT,
 DN8598'SEAPLANE AND PLANE.  ACCESS TO THE ISLAND IS INTERMITTENTLY
 DN8598'RESTRICTED.  CONTACT THE PUERTO RICO DEPARTMENT OF NATURAL AND
 DN8598'ENVIRONMENTAL RESOURCES FOR CURRENT RESTRICTIONS.
 DN8598'
 DN8598'THE TIDAL BENCH MARK IS SET IN THE ROAD LEADING TO THE DEPARTMENT OF
 DN8598'NATURAL AND ENVIRONMENTAL RESOURCES PIER, 22.35 M (73.3 FT) NORTHEAST
 DN8598'OF THE END OF THE CONCRETE ROAD LEADING TO THE PIER, 18.10 M (59.4 FT)
 DN8598'SOUTH-SOUTHWEST OF THE FIRST RANGE MARKER OFF THE PIER, 1.30 M (4.3
 DN8598'FT) NORTHWEST OF THE CENTER OF THE ROAD AND 0.20 M (0.7 FT) SOUTHEAST
 DN8598'OF THE NORTHWEST EDGE OF THE ROAD.
 DN8598
 DN8598                          STATION RECOVERY (2019)
 DN8598
 DN8598'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2019 (SWA)
 DN8598'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8599 ***********************************************************************
 DN8599  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8599  DESIGNATION -  975 9938 D
 DN8599  PID         -  DN8599
 DN8599  STATE/COUNTY-  PR/MAYAGUEZ
 DN8599  COUNTRY     -  US
 DN8599  USGS QUAD   -  ISLA DE MONA (2018)
 DN8599
 DN8599                         *CURRENT SURVEY CONTROL
 DN8599  ______________________________________________________________________
 DN8599* NAD 83(1986) POSITION- 18 05 19.4    (N) 067 56 17.6    (W)   HD_HELD2
 DN8599* PRVD02  ORTHO HEIGHT -     3.214 (meters)       10.54  (feet) ADJUSTED
 DN8599  ______________________________________________________________________
 DN8599  GEOID HEIGHT    -        -41.866 (meters)                     GEOID18
 DN8599  VERT ORDER      -  SECOND    CLASS I
 DN8599
 DN8599.The horizontal coordinates were established by autonomous hand held GPS
 DN8599.observations and have an estimated accuracy of +/- 10 meters.
 DN8599
 DN8599.The orthometric height was determined by differential leveling and
 DN8599.adjusted by the NATIONAL GEODETIC SURVEY
 DN8599.in September 2013.
 DN8599
 DN8599.No vertical observational check was made to the station.
 DN8599
 DN8599.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8599.GEOID18 height accuracy estimate available here.
 DN8599
 DN8599.This Tidal Bench Mark is designated as VM 18194
 DN8599.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8599
 DN8599.Click photographs - Photos may exist for this station.
 DN8599
 DN8599;                    North         East    Units  Estimated Accuracy
 DN8599;SPC PRVI     -   228,921.       40,707.      MT  (+/- 10 meters HH2 GPS)
 DN8599
 DN8599_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA1235100324(NAD 83)
 DN8599
 DN8599                          SUPERSEDED SURVEY CONTROL
 DN8599
 DN8599.No superseded survey control is available for this station.
 DN8599
 DN8599_MARKER: DJ = TIDAL STATION DISK
 DN8599_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN8599+WITH SETTING: PAVEMENT
 DN8599_SP_SET: PAD
 DN8599_STAMPING: 9938 D 2006
 DN8599_MARK LOGO: NOS
 DN8599_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DN8599_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8599+STABILITY: SURFACE MOTION
 DN8599_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8599+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2012
 DN8599
 DN8599  HISTORY     - Date     Condition        Report By
 DN8599  HISTORY     - 2006     MONUMENTED       NOS
 DN8599  HISTORY     - 20120124 GOOD             NOS
 DN8599
 DN8599                          STATION DESCRIPTION
 DN8599
 DN8599'DESCRIBED BY NATIONAL OCEAN SERVICE 2012 (RJG)
 DN8599'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF MONA LOCATED IN THE
 DN8599'CARIBBEAN SEA, 85 KM (52.8 MI) WEST-SOUTHWEST OF MAYAGUEZ PUERTO RICO,
 DN8599'91 KM (56.6 MI) SOUTHWEST OF AGUADILLA PUERTO RICO, 67 KM (41.6 MI)
 DN8599'SOUTHWEST OF PUNTA CANA OF THE DOMINICAN REPUBLIC, WITHIN THE
 DN8599'SARDINERA FACILITY ON THE SOUTHWEST SIDE OF THE ISLAND.
 DN8599'
 DN8599'THE TIDAL BENCH MARK CAN BE FOUND BY TRAVELING TO THE ISLAND BY BOAT,
 DN8599'SEAPLANE AND PLANE.  ACCESS TO THE ISLAND IS INTERMITTENTLY
 DN8599'RESTRICTED.  CONTACT THE PUERTO RICO DEPARTMENT OF NATURAL AND
 DN8599'ENVIRONMENTAL RESOURCES FOR CURRENT RESTRICTIONS.
 DN8599'
 DN8599'THE TIDAL BENCH MARK IS SET IN A 0.55 M (1.8 FT) X 0.65 M (2.1 FT)
 DN8599'CONCRETE PAD ON THE DEPARTMENT OF NATURAL AND ENVIRONMENTAL RESOURCES
 DN8599'PROPERTY NEAR THE CAMP GROUND EAST OF THE PIER, 12.20 M (40.0 FT)
 DN8599'EAST-SOUTHEAST OF THE CENTERLINE OF A DIRT ROAD THAT LEADS TO THE
 DN8599'PIER, 5.00 M (16.4 FT) WEST OF THE EASTERN MOST CONCRETE FOUNDATION
 DN8599'AND 0.30 M (1.0 FT) ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8600 ***********************************************************************
 DN8600  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8600  DESIGNATION -  975 9938 E
 DN8600  PID         -  DN8600
 DN8600  STATE/COUNTY-  PR/MAYAGUEZ
 DN8600  COUNTRY     -  US
 DN8600  USGS QUAD   -  ISLA DE MONA (2018)
 DN8600
 DN8600                         *CURRENT SURVEY CONTROL
 DN8600  ______________________________________________________________________
 DN8600* NAD 83(1986) POSITION- 18 05 17.1    (N) 067 56 18.5    (W)   HD_HELD2
 DN8600* PRVD02  ORTHO HEIGHT -     2.845 (meters)        9.33  (feet) ADJUSTED
 DN8600  ______________________________________________________________________
 DN8600  GEOID HEIGHT    -        -41.868 (meters)                     GEOID18
 DN8600  VERT ORDER      -  SECOND    CLASS I
 DN8600
 DN8600.The horizontal coordinates were established by autonomous hand held GPS
 DN8600.observations and have an estimated accuracy of +/- 10 meters.
 DN8600
 DN8600.The orthometric height was determined by differential leveling and
 DN8600.adjusted by the NATIONAL GEODETIC SURVEY
 DN8600.in September 2013.
 DN8600
 DN8600.No vertical observational check was made to the station.
 DN8600
 DN8600.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8600.GEOID18 height accuracy estimate available here.
 DN8600
 DN8600.This Tidal Bench Mark is designated as VM 18195
 DN8600.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8600
 DN8600.Click photographs - Photos may exist for this station.
 DN8600
 DN8600;                    North         East    Units  Estimated Accuracy
 DN8600;SPC PRVI     -   228,851.       40,680.      MT  (+/- 10 meters HH2 GPS)
 DN8600
 DN8600_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA1232500253(NAD 83)
 DN8600
 DN8600                          SUPERSEDED SURVEY CONTROL
 DN8600
 DN8600.No superseded survey control is available for this station.
 DN8600
 DN8600_MARKER: DJ = TIDAL STATION DISK
 DN8600_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DN8600_SP_SET: PAD
 DN8600_STAMPING: 9938 E 2006
 DN8600_MARK LOGO: NOS
 DN8600_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DN8600_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DN8600_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8600+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2012
 DN8600
 DN8600  HISTORY     - Date     Condition        Report By
 DN8600  HISTORY     - 2006     MONUMENTED       NOS
 DN8600  HISTORY     - 20120124 GOOD             NOS
 DN8600
 DN8600                          STATION DESCRIPTION
 DN8600
 DN8600'DESCRIBED BY NATIONAL OCEAN SERVICE 2012 (RJG)
 DN8600'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF MONA LOCATED IN THE
 DN8600'CARIBBEAN SEA, 85 KM (52.8 MI) WEST-SOUTHWEST OF MAYAGUEZ PUERTO RICO,
 DN8600'91 KM (56.6 MI) SOUTHWEST OF AGUADILLA PUERTO RICO, 67 KM (41.6 MI)
 DN8600'SOUTHWEST OF PUNTA CANA OF THE DOMINICAN REPUBLIC, WITHIN THE
 DN8600'SARDINERA FACILITY ON THE SOUTHWEST SIDE OF THE ISLAND.
 DN8600'
 DN8600'THE TIDAL BENCH MARK CAN BE FOUND BY TRAVELING TO THE ISLAND BY BOAT,
 DN8600'SEAPLANE AND PLANE.  ACCESS TO THE ISLAND IS INTERMITTENTLY
 DN8600'RESTRICTED.  CONTACT THE PUERTO RICO DEPARTMENT OF NATURAL AND
 DN8600'ENVIRONMENTAL RESOURCES FOR CURRENT RESTRICTIONS.
 DN8600'
 DN8600'THE TIDAL BENCH MARK IS SET IN THE CONCRETE FOUNDATION SUPPORTING THE
 DN8600'STEPS LEADING TO THE CAMP GROUND BATHROOMS ON THE DEPARTMENT OF
 DN8600'NATURAL AND ENVIRONMENTAL RESOURCES PROPERTY, 24.00 M (78.7 FT)
 DN8600'NORTHEAST OF THE SOUTHEAST CORNER OF A RANGER OFFICE, 10.80 M (35.4
 DN8600'FT) EAST-SOUTHEAST OF A DNRA SIGN, 3.40 M (11.2 FT) SOUTHWEST OF THE
 DN8600'NORTHWEST CORNER OF THE CAMP RESTROOMS AND 0.50 M (1.6 FT) ABOVE THE
 DN8600'GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8601 ***********************************************************************
 DN8601  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8601  DESIGNATION -  975 9938 F
 DN8601  PID         -  DN8601
 DN8601  STATE/COUNTY-  PR/MAYAGUEZ
 DN8601  COUNTRY     -  US
 DN8601  USGS QUAD   -  ISLA DE MONA (2018)
 DN8601
 DN8601                         *CURRENT SURVEY CONTROL
 DN8601  ______________________________________________________________________
 DN8601* NAD 83(1986) POSITION- 18 05 15.61   (N) 067 56 21.33   (W)   HD_HELD1
 DN8601* PRVD02  ORTHO HEIGHT -     2.960 (meters)        9.71  (feet) ADJUSTED
 DN8601  ______________________________________________________________________
 DN8601  GEOID HEIGHT    -        -41.872 (meters)                     GEOID18
 DN8601  VERT ORDER      -  SECOND    CLASS I
 DN8601
 DN8601.The horizontal coordinates were determined by differentially corrected
 DN8601.hand held GPS observations or other comparable positioning techniques
 DN8601.and have an estimated accuracy of +/- 3 meters.
 DN8601
 DN8601.The orthometric height was determined by differential leveling and
 DN8601.adjusted by the NATIONAL GEODETIC SURVEY
 DN8601.in September 2013.
 DN8601
 DN8601.No vertical observational check was made to the station.
 DN8601
 DN8601.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8601.GEOID18 height accuracy estimate available here.
 DN8601
 DN8601.This Tidal Bench Mark is designated as VM 18257
 DN8601.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8601
 DN8601.Click photographs - Photos may exist for this station.
 DN8601
 DN8601;                    North         East    Units  Estimated Accuracy
 DN8601;SPC PRVI     -   228,805.5      40,596.3     MT  (+/- 3 meters HH1 GPS) 
 DN8601
 DN8601_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA1224200207(NAD 83)
 DN8601
 DN8601                          SUPERSEDED SURVEY CONTROL
 DN8601
 DN8601.No superseded survey control is available for this station.
 DN8601
 DN8601_MARKER: DJ = TIDAL STATION DISK
 DN8601_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DN8601_SP_SET: LIFT FOUNDATION
 DN8601_STAMPING: 9938 F 2007
 DN8601_MARK LOGO: NOS
 DN8601_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DN8601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8601+STABILITY: SURFACE MOTION
 DN8601_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8601+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2019
 DN8601
 DN8601  HISTORY     - Date     Condition        Report By
 DN8601  HISTORY     - 2007     MONUMENTED       NOS
 DN8601  HISTORY     - 20120124 GOOD             CO-OPS
 DN8601  HISTORY     - 20190320 GOOD             NGS
 DN8601
 DN8601                          STATION DESCRIPTION
 DN8601
 DN8601'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2012 (RJG)
 DN8601'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF MONA LOCATED IN THE
 DN8601'CARIBBEAN SEA, 85 KM (52.8 MI) WEST-SOUTHWEST OF MAYAGUEZ PUERTO RICO,
 DN8601'91 KM (56.6 MI) SOUTHWEST OF AGUADILLA PUERTO RICO, 67 KM (41.6 MI)
 DN8601'SOUTHWEST OF PUNTA CANA OF THE DOMINICAN REPUBLIC, WITHIN THE
 DN8601'SARDINERA FACILITY ON THE SOUTHWEST SIDE OF THE ISLAND.
 DN8601'
 DN8601'THE TIDAL BENCH MARK CAN BE FOUND BY TRAVELING TO THE ISLAND BY BOAT,
 DN8601'SEAPLANE AND PLANE.  ACCESS TO THE ISLAND IS INTERMITTENTLY
 DN8601'RESTRICTED.  CONTACT THE PUERTO RICO DEPARTMENT OF NATURAL AND
 DN8601'ENVIRONMENTAL RESOURCES FOR CURRENT RESTRICTIONS.
 DN8601'
 DN8601'THE TIDAL BENCH MARK IS A DISK SET FLUSH IN A CONCRETE FOUNDATION FOR
 DN8601'AN AUTOMOTIVE LIFT, LOCATED ON THE NORTHWEST SIDE OF A BASKETBALL
 DN8601'COURT, 17.04 M (55.9 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 DN8601'LIVING QUARTERS LOCATED NORTHWEST OF THE BASKETBALL COURT, 11.22 M
 DN8601'(36.8 FT) WEST OF THE NORTHEAST CORNER OF THE BASKETBALL COURT, THE
 DN8601'5.0 M (16.4 FT) X 2.6 M (8.5 FT) CONCRETE PAD IS 0.20 M (0.7 FT) ABOVE
 DN8601'THE SURROUNDING GROUND.
 DN8601
 DN8601                          STATION RECOVERY (2019)
 DN8601
 DN8601'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2019 (SWA)
 DN8601'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8602 ***********************************************************************
 DN8602  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8602  DESIGNATION -  975 9938 G
 DN8602  PID         -  DN8602
 DN8602  STATE/COUNTY-  PR/MAYAGUEZ
 DN8602  COUNTRY     -  US
 DN8602  USGS QUAD   -  ISLA DE MONA (2018)
 DN8602
 DN8602                         *CURRENT SURVEY CONTROL
 DN8602  ______________________________________________________________________
 DN8602* NAD 83(1986) POSITION- 18 05 14.0    (N) 067 56 20.6    (W)   HD_HELD2
 DN8602* PRVD02  ORTHO HEIGHT -     2.471 (meters)        8.11  (feet) ADJUSTED
 DN8602  ______________________________________________________________________
 DN8602  GEOID HEIGHT    -        -41.872 (meters)                     GEOID18
 DN8602  VERT ORDER      -  SECOND    CLASS I
 DN8602
 DN8602.The horizontal coordinates were established by autonomous hand held GPS
 DN8602.observations and have an estimated accuracy of +/- 10 meters.
 DN8602
 DN8602.The orthometric height was determined by differential leveling and
 DN8602.adjusted by the NATIONAL GEODETIC SURVEY
 DN8602.in September 2013.
 DN8602
 DN8602.No vertical observational check was made to the station.
 DN8602
 DN8602.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8602.GEOID18 height accuracy estimate available here.
 DN8602
 DN8602.This Tidal Bench Mark is designated as VM 18686
 DN8602.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8602
 DN8602.Click photographs - Photos may exist for this station.
 DN8602
 DN8602;                    North         East    Units  Estimated Accuracy
 DN8602;SPC PRVI     -   228,756.       40,617.      MT  (+/- 10 meters HH2 GPS)
 DN8602
 DN8602_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA1226400158(NAD 83)
 DN8602
 DN8602                          SUPERSEDED SURVEY CONTROL
 DN8602
 DN8602.No superseded survey control is available for this station.
 DN8602
 DN8602_MARKER: DJ = TIDAL STATION DISK
 DN8602_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN8602+WITH SETTING: PAVEMENT
 DN8602_SP_SET: PAD
 DN8602_STAMPING: 9938 G 2008
 DN8602_MARK LOGO: NOS
 DN8602_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DN8602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8602+STABILITY: SURFACE MOTION
 DN8602_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8602+SATELLITE: SATELLITE OBSERVATIONS - March 20, 2019
 DN8602
 DN8602  HISTORY     - Date     Condition        Report By
 DN8602  HISTORY     - 2008     MONUMENTED       NOS
 DN8602  HISTORY     - 20120124 GOOD             CO-OPS
 DN8602  HISTORY     - 20190320 GOOD             NGS
 DN8602
 DN8602                          STATION DESCRIPTION
 DN8602
 DN8602'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2012 (RJG)
 DN8602'THE TIDAL BENCH MARK IS LOCATED ON THE ISLAND OF MONA LOCATED IN THE
 DN8602'CARIBBEAN SEA, 85 KM (52.8 MI) WEST-SOUTHWEST OF MAYAGUEZ PUERTO RICO,
 DN8602'91 KM (56.6 MI) SOUTHWEST OF AGUADILLA PUERTO RICO, 67 KM (41.6 MI)
 DN8602'SOUTHWEST OF PUNTA CANA OF THE DOMINICAN REPUBLIC, WITHIN THE
 DN8602'SARDINERA FACILITY ON THE SOUTHWEST SIDE OF THE ISLAND.
 DN8602'
 DN8602'THE TIDAL BENCH MARK CAN BE FOUND BY TRAVELING TO THE ISLAND BY BOAT,
 DN8602'SEAPLANE AND PLANE.  ACCESS TO THE ISLAND IS INTERMITTENTLY
 DN8602'RESTRICTED.  CONTACT THE PUERTO RICO DEPARTMENT OF NATURAL AND
 DN8602'ENVIRONMENTAL RESOURCES FOR CURRENT RESTRICTIONS.
 DN8602'
 DN8602'THE TIDAL BENCH MARK IS A DISK SET IN A CONCRETE FOUNDATION AT THE
 DN8602'BASE OF A STAIRCASE HANDRAIL IN THE NORTHERN MOST OF TWO RESIDENTIAL
 DN8602'BUILDINGS AND CLOSEST TO THE MESS HALL ON THE SOUTHWEST SIDE OF MONA
 DN8602'ISLAND NEAR THE BASKETBALL COURT, 104.0 FT (31.7 M) SOUTHEAST OF THE
 DN8602'SOUTHEAST CORNER OF A CONCRETE BASKETBALL COURT, 17.8 FT (5.4 M)
 DN8602'SOUTHWEST OF THE NORTHEAST CORNER OF A RESIDENTIAL BUILDING THAT IS
 DN8602'CLOSEST TO THE MESS HALL, 1.25 FT (0.4 M) SOUTH OF THE NORTHEAST
 DN8602'CORNER OF A CONCRETE FOUNDATION AT THE BASE OF A STAIRCASE IN THE
 DN8602'NORTHERN MOST OF TWO RESIDENTIAL BUILDINGS THAT IS CLOSEST TO THE MESS
 DN8602'HALL AND 0.38 FT (12 CM) ABOVE THE GROUND.
 DN8602
 DN8602                          STATION RECOVERY (2019)
 DN8602
 DN8602'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2019 (SWA)
 DN8602'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1524 ***********************************************************************
 DO1524  DESIGNATION -  975 E A TURKNETT
 DO1524  PID         -  DO1524
 DO1524  STATE/COUNTY-  PR/ARECIBO
 DO1524  COUNTRY     -  US
 DO1524  USGS QUAD   -  ARECIBO (2018)
 DO1524
 DO1524                         *CURRENT SURVEY CONTROL
 DO1524  ______________________________________________________________________
 DO1524* NAD 83(1986) POSITION- 18 28 54.03   (N) 066 42 03.64   (W)   HD_HELD1
 DO1524* PRVD02  ORTHO HEIGHT -     1.546 (meters)        5.07  (feet) ADJUSTED
 DO1524  ______________________________________________________________________
 DO1524  GEOID HEIGHT    -        -44.358 (meters)                     GEOID18
 DO1524  VERT ORDER      -  FIRST     CLASS II
 DO1524
 DO1524.The horizontal coordinates were determined by differentially corrected
 DO1524.hand held GPS observations or other comparable positioning techniques
 DO1524.and have an estimated accuracy of +/- 3 meters.
 DO1524
 DO1524.The orthometric height was determined by differential leveling and
 DO1524.adjusted by the NATIONAL GEODETIC SURVEY
 DO1524.in July 2013.
 DO1524
 DO1524.No vertical observational check was made to the station.
 DO1524
 DO1524.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1524.GEOID18 height accuracy estimate available here.
 DO1524
 DO1524.Click photographs - Photos may exist for this station.
 DO1524
 DO1524;                    North         East    Units  Estimated Accuracy
 DO1524;SPC PRVI     -   271,780.6     171,729.5     MT  (+/- 3 meters HH1 GPS) 
 DO1524
 DO1524_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4276045022(NAD 83)
 DO1524
 DO1524                          SUPERSEDED SURVEY CONTROL
 DO1524
 DO1524.No superseded survey control is available for this station.
 DO1524
 DO1524_MARKER: DD = SURVEY DISK
 DO1524_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DO1524_SP_SET: PARK
 DO1524_STAMPING: E.A. TURKNETT JAX FLA 1983
 DO1524_MARK LOGO: USACE
 DO1524_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1524_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1524_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1524+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2010
 DO1524
 DO1524  HISTORY     - Date     Condition        Report By
 DO1524  HISTORY     - 1983     MONUMENTED       USACE
 DO1524  HISTORY     - 20100610 GOOD             RLDA
 DO1524
 DO1524                          STATION DESCRIPTION
 DO1524
 DO1524'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1524'THE STATION IS LOCATED ABOUT 4.3 MI (6.9 KM) NORTHEAST OF LAS CUNETAS,
 DO1524'2.9 MI (4.7 KM) NORTHWEST OF DOMINGO RUIZ, 1.2 MI (1.9 KM) NORTHEAST
 DO1524'OF ARECIBO, 0.7 MI (1.1 KM) WEST OF JAREALITO AND ON THE PROPERTY OF
 DO1524'ARECIBO HARBOR PORT AUTHORITY.  PERMISSION IS NEEDED TO ENTER THIS
 DO1524'PROPERTY.
 DO1524'
 DO1524'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-681 IN
 DO1524'ARECIBO, GO NORTH ON PR-681 TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 DO1524'EASTERLY ON PR-681 FOR 1.0 MI (1.6 KM) TO A T-INTERSECTION.  TURN LEFT
 DO1524'AND CONTINUE NORTHERLY ON PR-655 FOR 0.15 MI (0.2 KM) TO THE ENTRANCE
 DO1524'TO PORT OF ARECIBO AND STATION.
 DO1524'
 DO1524'THE STATION IS IN THE PARKING AREA IN THE EASTERLY PART OF PORT, 22.11
 DO1524'M (72.5 FT) NORTHEAST OF A CHAIN LINK FENCE, 17.60 M (57.7 FT)
 DO1524'SOUTHWEST OF A CONCRETE FENCE AND 0.40 M (1.3 FT) SOUTHEAST OF A
 DO1524'CONCRETE CURB WHICH PROJECTS ABOUT 6-INCHES (15 CM).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0004 ***********************************************************************
 TV0004  DESIGNATION -  A 1000
 TV0004  PID         -  TV0004
 TV0004  STATE/COUNTY-  PR/PONCE
 TV0004  COUNTRY     -  US
 TV0004  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0004
 TV0004                         *CURRENT SURVEY CONTROL
 TV0004  ______________________________________________________________________
 TV0004* NAD 83(1986) POSITION- 17 58 39.     (N) 066 36 39.     (W)   SCALED
 TV0004* PRVD02  ORTHO HEIGHT -     2.295 (meters)        7.53  (feet) ADJUSTED
 TV0004  ______________________________________________________________________
 TV0004  GEOID HEIGHT    -        -39.788 (meters)                     GEOID18
 TV0004  VERT ORDER      -  FIRST     CLASS II
 TV0004
 TV0004.The horizontal coordinates were scaled from a map and have
 TV0004.an estimated accuracy of +/- 6 seconds.
 TV0004
 TV0004.The orthometric height was determined by differential leveling and
 TV0004.adjusted by the NATIONAL GEODETIC SURVEY
 TV0004.in July 2013.
 TV0004
 TV0004.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0004.GEOID18 height accuracy estimate available here.
 TV0004
 TV0004.Click photographs - Photos may exist for this station.
 TV0004
 TV0004;                    North         East    Units  Estimated Accuracy
 TV0004;SPC PRVI     -   215,970.      181,200.      MT  (+/- 180 meters Scaled)
 TV0004
 TV0004_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV530893(NAD 83)
 TV0004
 TV0004                          SUPERSEDED SURVEY CONTROL
 TV0004
 TV0004  LMSL    (11/26/84)    2.444  (m)            8.02   (f) ADJUSTED    1 2
 TV0004
 TV0004.Superseded values are not recommended for survey control.
 TV0004
 TV0004.NGS no longer adjusts projects to the PR datum.
 TV0004.See file dsdata.pdf to determine how the superseded data were derived.
 TV0004
 TV0004_MARKER: I = METAL ROD
 TV0004_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 TV0004_STAMPING: A 1000 1982
 TV0004_MARK LOGO: NGS
 TV0004_PROJECTION: FLUSH
 TV0004_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0004_ROD/PIPE-DEPTH: 12.2 meters
 TV0004
 TV0004  HISTORY     - Date     Condition        Report By
 TV0004  HISTORY     - 1982     MONUMENTED       NGS
 TV0004  HISTORY     - 20020406 MARK NOT FOUND   NGS
 TV0004
 TV0004                          STATION DESCRIPTION
 TV0004
 TV0004'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0004'3.0 KM (1.86 MI) SE FROM PONCE.
 TV0004'FROM THE INTERSECTION OF HIGHWAY 2 AND 14 SOUTH OF PONCE, GO SOUTH ON
 TV0004'HIGHWAY 14 ABOUT 2.6 KM (1.6 MI) TO A INTERSECTION EAST, IN THE GRASS
 TV0004'MEDIAN OF THE SIDE ROAD 3.4 METERS (11.1 FT) EAST OF THE END OF THE
 TV0004'MEDIAN, 14.3 METERS (47.0 FT) EAST OF THE CENTER OF HIGHWAY 14, 1.8
 TV0004'METERS (6.0 FT) NORTH OF THE SOUTH MEDIAN CURB, AND 2 METERS (6.6 FT)
 TV0004'SOUTH OF THE NORTH CURB.  MARK IS A DATUM POINT WITH ACCESS COVER.
 TV0004
 TV0004                          STATION RECOVERY (2002)
 TV0004
 TV0004'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 TV0004'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
 TV0004'
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AA7657 ***********************************************************************
 AA7657  DESIGNATION -  A 1001
 AA7657  PID         -  AA7657
 AA7657  STATE/COUNTY-  PR/SAN JUAN
 AA7657  COUNTRY     -  US
 AA7657  USGS QUAD   -  SAN JUAN (2018)
 AA7657
 AA7657                         *CURRENT SURVEY CONTROL
 AA7657  ______________________________________________________________________
 AA7657* NAD 83(1986) POSITION- 18 27 25.00   (N) 066 04 28.46   (W)   HD_HELD1
 AA7657* PRVD02  ORTHO HEIGHT -     2.681 (meters)        8.80  (feet) ADJUSTED
 AA7657  ______________________________________________________________________
 AA7657  GEOID HEIGHT    -        -42.918 (meters)                     GEOID18
 AA7657  DYNAMIC HEIGHT  -          2.676 (meters)        8.78  (feet) COMP
 AA7657  MODELED GRAVITY -    978,668.9   (mgal)                       NAVD 88
 AA7657
 AA7657  VERT ORDER      -  FIRST     CLASS II
 AA7657
 AA7657.The horizontal coordinates were determined by differentially corrected
 AA7657.hand held GPS observations or other comparable positioning techniques
 AA7657.and have an estimated accuracy of +/- 3 meters.
 AA7657
 AA7657.The orthometric height was determined by differential leveling and
 AA7657.adjusted by the NATIONAL GEODETIC SURVEY
 AA7657.in April 2003.
 AA7657
 AA7657.No vertical observational check was made to the station.
 AA7657
 AA7657.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7657.GEOID18 height accuracy estimate available here.
 AA7657
 AA7657.Click photographs - Photos may exist for this station.
 AA7657
 AA7657.The dynamic height is computed by dividing the NAVD 88
 AA7657.geopotential number by the normal gravity value computed on the
 AA7657.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA7657.degrees latitude (g = 980.6199 gals.).
 AA7657
 AA7657.The modeled gravity was interpolated from observed gravity values.
 AA7657
 AA7657;                    North         East    Units  Estimated Accuracy
 AA7657;SPC PRVI     -   269,059.7     237,895.6     MT  (+/- 3 meters HH1 GPS) 
 AA7657
 AA7657_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0899443240(NAD 83)
 AA7657
 AA7657                          SUPERSEDED SURVEY CONTROL
 AA7657
 AA7657  LMSL    (04/12/01)    2.732  (m)            8.96   (f) ADJUSTED    1 2
 AA7657
 AA7657.Superseded values are not recommended for survey control.
 AA7657
 AA7657.NGS no longer adjusts projects to the PR datum.
 AA7657.See file dsdata.pdf to determine how the superseded data were derived.
 AA7657
 AA7657_MARKER: DB = BENCH MARK DISK
 AA7657_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AA7657_SP_SET: FOUNTAIN BASE
 AA7657_STAMPING: A 1001 1995
 AA7657_MARK LOGO: NOS
 AA7657_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA7657+STABILITY: SURFACE MOTION
 AA7657_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7657+SATELLITE: SATELLITE OBSERVATIONS - September 28, 2007
 AA7657
 AA7657  HISTORY     - Date     Condition        Report By
 AA7657  HISTORY     - 1995     MONUMENTED       NGS
 AA7657  HISTORY     - 20020228 GOOD             NGS
 AA7657  HISTORY     - 20070928 GOOD             NGS
 AA7657
 AA7657                          STATION DESCRIPTION
 AA7657
 AA7657'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (CSM)
 AA7657'LOCATED IN THE CONDADO SECTION OF SAN JUAN JUST SE OF THE CENTRO DE
 AA7657'CONVENCIONES AND JUST SOUTH OF HOTEL LA CONCHA IN THE BASE OF AN
 AA7657'ORNAMENTAL FOUNTAIN AT THE SPLIT OF AVIENDA DE ASHFORD AND AVIENDA
 AA7657'MAGDALENA ON THE WEST SIDE OF THE BASE OF THE FOUNTAIN.  TO REACH FROM
 AA7657'THE WEST END OF PUENTE DOS HERMANOS BRIDGE IN OLD SAN JUAN, PROCEED
 AA7657'0.8 MI (1.3 KM) EAST ON AVIENDA DE ASHFORD TO THE ROADS SPLIT AND
 AA7657'FOUNTAIN WITH STATION.  IT IS A NOS BRASS DISK STAMPED ---A 1001
 AA7657'1995--- SET IN A DRILL HOLE (RECESSED) IN THE CONCRETE BASE OF A
 AA7657'FOUNTAIN, 12.5 FT (3.8 M) WSW OF WEST CORNER OF STEEL GRATE OF A
 AA7657'DRAIN, 1.2 FT (0.4 M) SE OF EDGE OF CURB, 1 FT (0.3 M) NW OF EDGE OF
 AA7657'THE WESTERN OF THREE RAISED PLANTERS.  DESCRIBED BY R.J.  HALL.
 AA7657
 AA7657                          STATION RECOVERY (2002)
 AA7657
 AA7657'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA7657'RECOVERED AS DESCRIBED.
 AA7657
 AA7657                          STATION RECOVERY (2007)
 AA7657
 AA7657'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DRD)
 AA7657'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5467 ***********************************************************************
 DE5467  DESIGNATION -  A 1002
 DE5467  PID         -  DE5467
 DE5467  STATE/COUNTY-  PR/SAN JUAN
 DE5467  COUNTRY     -  US
 DE5467  USGS QUAD   -  SAN JUAN (2018)
 DE5467
 DE5467                         *CURRENT SURVEY CONTROL
 DE5467  ______________________________________________________________________
 DE5467* NAD 83(1986) POSITION- 18 27 29.69   (N) 066 05 26.91   (W)   HD_HELD1
 DE5467* PRVD02  ORTHO HEIGHT -     1.588 (meters)        5.21  (feet) ADJUSTED
 DE5467  ______________________________________________________________________
 DE5467  GEOID HEIGHT    -        -42.953 (meters)                     GEOID18
 DE5467  VERT ORDER      -  FIRST     CLASS II
 DE5467
 DE5467.The horizontal coordinates were determined by differentially corrected
 DE5467.hand held GPS observations or other comparable positioning techniques
 DE5467.and have an estimated accuracy of +/- 3 meters.
 DE5467
 DE5467.The orthometric height was determined by differential leveling and
 DE5467.adjusted by the NATIONAL GEODETIC SURVEY
 DE5467.in April 2003.
 DE5467
 DE5467.No vertical observational check was made to the station.
 DE5467
 DE5467.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5467.GEOID18 height accuracy estimate available here.
 DE5467
 DE5467.Click photographs - Photos may exist for this station.
 DE5467
 DE5467;                    North         East    Units  Estimated Accuracy
 DE5467;SPC PRVI     -   269,200.6     236,180.3     MT  (+/- 3 meters HH1 GPS) 
 DE5467
 DE5467_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0727543356(NAD 83)
 DE5467
 DE5467                          SUPERSEDED SURVEY CONTROL
 DE5467
 DE5467.No superseded survey control is available for this station.
 DE5467
 DE5467_MARKER: DV = VERTICAL CONTROL DISK
 DE5467_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 DE5467_SP_SET: SEAWALL
 DE5467_STAMPING: A 1002 2002
 DE5467_MARK LOGO: NGS
 DE5467_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5467_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5467_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5467+SATELLITE: SATELLITE OBSERVATIONS - January 27, 2002
 DE5467
 DE5467  HISTORY     - Date     Condition        Report By
 DE5467  HISTORY     - 20020127 MONUMENTED       NGS
 DE5467
 DE5467                          STATION DESCRIPTION
 DE5467
 DE5467'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5467'0.5 KM (0.3 MI) WESTERLY AND THEN NORTHERLY ALONG STATE HIGHWAY 35
 DE5467'FROM THE JUNCTION OF STATE HIGHWAY 1 IN SAN JUAN, THENCE 0.1 MI
 DE5467'WESTERLY ALONG A PAVED ROAD, THENCE 0.1 MI NORTHERLY AND THEN WESTERLY
 DE5467'ON A PAVED ROAD, IN TOP OF A CONCRETE SEAWALL ON THE NORTH SIDE OF THE
 DE5467'ROAD, 41.4 M NORTHEAST OF TRIANGULATION SIG C, 6.1 M NORTH OF THE ROAD
 DE5467'CENTERLINE, 2.5 M WEST OF A SIGN (REDUCTOR VELOCIDAD), 1.5 M NORTHEAST
 DE5467'OF THE CENTER OF A MANHOLE COVER, 0.9 M SOUTH OF THE NORTH EDGE OF THE
 DE5467'SEAWALL, AND 0.3 M BELOW THE LEVEL OF THE ROAD.
 DE5467'NOTE--THE MARK IS ON THE ROAD RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5482 ***********************************************************************
 DE5482  DESIGNATION -  A 1003
 DE5482  PID         -  DE5482
 DE5482  STATE/COUNTY-  PR/VEGA BAJA
 DE5482  COUNTRY     -  US
 DE5482  USGS QUAD   -  VEGA ALTA (2018)
 DE5482
 DE5482                         *CURRENT SURVEY CONTROL
 DE5482  ______________________________________________________________________
 DE5482* NAD 83(1986) POSITION- 18 25 39.58   (N) 066 22 09.11   (W)   HD_HELD1
 DE5482* PRVD02  ORTHO HEIGHT -    44.153 (meters)      144.86  (feet) ADJUSTED
 DE5482  ______________________________________________________________________
 DE5482  GEOID HEIGHT    -        -42.365 (meters)                     GEOID18
 DE5482  VERT ORDER      -  FIRST     CLASS II
 DE5482
 DE5482.The horizontal coordinates were determined by differentially corrected
 DE5482.hand held GPS observations or other comparable positioning techniques
 DE5482.and have an estimated accuracy of +/- 3 meters.
 DE5482
 DE5482.The orthometric height was determined by differential leveling and
 DE5482.adjusted by the NATIONAL GEODETIC SURVEY
 DE5482.in April 2003.
 DE5482
 DE5482.No vertical observational check was made to the station.
 DE5482
 DE5482.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5482.GEOID18 height accuracy estimate available here.
 DE5482
 DE5482.Click photographs - Photos may exist for this station.
 DE5482
 DE5482;                    North         East    Units  Estimated Accuracy
 DE5482;SPC PRVI     -   265,782.5     206,775.8     MT  (+/- 3 meters HH1 GPS) 
 DE5482
 DE5482_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7790339519(NAD 83)
 DE5482
 DE5482                          SUPERSEDED SURVEY CONTROL
 DE5482
 DE5482.No superseded survey control is available for this station.
 DE5482
 DE5482_MARKER: DV = VERTICAL CONTROL DISK
 DE5482_SETTING: 66 = SET IN ROCK OUTCROP
 DE5482_STAMPING: A 1003 2002
 DE5482_MARK LOGO: NGS
 DE5482_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5482_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5482+STABILITY: POSITION/ELEVATION WELL
 DE5482_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5482+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5482
 DE5482  HISTORY     - Date     Condition        Report By
 DE5482  HISTORY     - 2002     MONUMENTED       NGS
 DE5482
 DE5482                          STATION DESCRIPTION
 DE5482
 DE5482'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5482'19.7 KM (12.25 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5482'OF STATE HIGHWAY 140 IN BARCELONETA, ON A ROCK LEDGE NEAR THE CENTER
 DE5482'OF A 6 BY 6-FOOT EXPOSED ROCK OUTCROP, 38.5 M EAST OF KILOMETER POST
 DE5482'35.5, 18.6 M NORTH OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 7.6 M
 DE5482'NORTH OF THE CENTER OF AN OFF RAMP AT EXIT 35, 0.5 M BELOW THE LEVEL
 DE5482'OF THE HIGHWAY, AND 0.4 M SOUTH OF A WITNESS POST.
 DE5482'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5503 ***********************************************************************
 DE5503  DESIGNATION -  A 1004
 DE5503  PID         -  DE5503
 DE5503  STATE/COUNTY-  PR/ARECIBO
 DE5503  COUNTRY     -  US
 DE5503  USGS QUAD   -  ARECIBO (2018)
 DE5503
 DE5503                         *CURRENT SURVEY CONTROL
 DE5503  ______________________________________________________________________
 DE5503* NAD 83(1986) POSITION- 18 29 10.32   (N) 066 40 15.23   (W)   HD_HELD1
 DE5503* PRVD02  ORTHO HEIGHT -     3.021 (meters)        9.91  (feet) ADJUSTED
 DE5503  ______________________________________________________________________
 DE5503  GEOID HEIGHT    -        -44.434 (meters)                     GEOID18
 DE5503  VERT ORDER      -  FIRST     CLASS II
 DE5503
 DE5503.The horizontal coordinates were determined by differentially corrected
 DE5503.hand held GPS observations or other comparable positioning techniques
 DE5503.and have an estimated accuracy of +/- 3 meters.
 DE5503
 DE5503.The orthometric height was determined by differential leveling and
 DE5503.adjusted by the NATIONAL GEODETIC SURVEY
 DE5503.in April 2003.
 DE5503
 DE5503.No vertical observational check was made to the station.
 DE5503
 DE5503.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5503.GEOID18 height accuracy estimate available here.
 DE5503
 DE5503.Click photographs - Photos may exist for this station.
 DE5503
 DE5503;                    North         East    Units  Estimated Accuracy
 DE5503;SPC PRVI     -   272,277.0     174,910.6     MT  (+/- 3 meters HH1 GPS) 
 DE5503
 DE5503_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4593445563(NAD 83)
 DE5503
 DE5503                          SUPERSEDED SURVEY CONTROL
 DE5503
 DE5503.No superseded survey control is available for this station.
 DE5503
 DE5503_MARKER: F = FLANGE-ENCASED ROD
 DE5503_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DE5503+WITH SETTING: INFORMATION.
 DE5503_STAMPING: A 1004 2002
 DE5503_MARK LOGO: NGS
 DE5503_PROJECTION: FLUSH
 DE5503_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5503_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5503_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5503+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5503_ROD/PIPE-DEPTH: 0.9 meters
 DE5503_SLEEVE-DEPTH  : 0.6 meters
 DE5503
 DE5503  HISTORY     - Date     Condition        Report By
 DE5503  HISTORY     - 2002     MONUMENTED       NGS
 DE5503
 DE5503                          STATION DESCRIPTION
 DE5503
 DE5503'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5503'4.7 KM (2.9 MI) EASTERLY ALONG STATE HIGHWAY 681 FROM THE JUNCTION OF
 DE5503'STATE HIGHWAY 2 ARECIBO, 37.0 M SOUTH OF THE HIGHWAY CENTER, 36.6 M
 DE5503'NORTH OF THE WEST GATE POST OF A GATE LEADING TO LIQUILUX GAS
 DE5503'CORPORATION, 2.9 M WEST OF THE CENTER OF A PAVED ROAD, 0.4 M EAST OF A
 DE5503'WITNESS POST AND FENCE, AND 0.3 M BELOW THE LEVEL OF THE ROAD.
 DE5503'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5503'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.  THE
 DE5503'ROD WAS DRIVEN TO REFUSAL AND ANCHORED.  THE MARK IS ON THE HIGHWAY
 DE5503'RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5521 ***********************************************************************
 DE5521  DESIGNATION -  A 1005
 DE5521  PID         -  DE5521
 DE5521  STATE/COUNTY-  PR/CAMUY
 DE5521  COUNTRY     -  US
 DE5521  USGS QUAD   -  QUEBRADILLAS (2018)
 DE5521
 DE5521                         *CURRENT SURVEY CONTROL
 DE5521  ______________________________________________________________________
 DE5521* NAD 83(1986) POSITION- 18 28 02.26   (N) 066 53 03.43   (W)   HD_HELD1
 DE5521* PRVD02  ORTHO HEIGHT -    99.840 (meters)      327.56  (feet) ADJUSTED
 DE5521  ______________________________________________________________________
 DE5521  GEOID HEIGHT    -        -44.010 (meters)                     GEOID18
 DE5521  VERT ORDER      -  FIRST     CLASS II
 DE5521
 DE5521.The horizontal coordinates were determined by differentially corrected
 DE5521.hand held GPS observations or other comparable positioning techniques
 DE5521.and have an estimated accuracy of +/- 3 meters.
 DE5521
 DE5521.The orthometric height was determined by differential leveling and
 DE5521.adjusted by the NATIONAL GEODETIC SURVEY
 DE5521.in April 2003.
 DE5521
 DE5521.No vertical observational check was made to the station.
 DE5521
 DE5521.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5521.GEOID18 height accuracy estimate available here.
 DE5521
 DE5521.Click photographs - Photos may exist for this station.
 DE5521
 DE5521;                    North         East    Units  Estimated Accuracy
 DE5521;SPC PRVI     -   270,226.8     152,369.2     MT  (+/- 3 meters HH1 GPS) 
 DE5521
 DE5521_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2341843193(NAD 83)
 DE5521
 DE5521                          SUPERSEDED SURVEY CONTROL
 DE5521
 DE5521.No superseded survey control is available for this station.
 DE5521
 DE5521_MARKER: DV = VERTICAL CONTROL DISK
 DE5521_SETTING: 66 = SET IN ROCK OUTCROP
 DE5521_STAMPING: A 1005 2002
 DE5521_MARK LOGO: NGS
 DE5521_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5521_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5521+STABILITY: POSITION/ELEVATION WELL
 DE5521_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5521+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2007
 DE5521
 DE5521  HISTORY     - Date     Condition        Report By
 DE5521  HISTORY     - 2002     MONUMENTED       NGS
 DE5521  HISTORY     - 20071024 GOOD             NGS
 DE5521  HISTORY     - 20110507 MARK NOT FOUND   UPRM
 DE5521
 DE5521                          STATION DESCRIPTION
 DE5521
 DE5521'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5521'6.4 KM (4.0 MI) EASTERLY ALONG STATE HIGHWAY 22  FROM THE JUNCTION OF
 DE5521'STATE HIGHWAY 485 IN QUEBRADILLAS,  IN A 3 BY 5-FOOT ROCK LEDGE NEAR
 DE5521'THE WEST END OF A HIGHWAY CUT, 47.1 M EAST OF THE CENTER OF A STREET,
 DE5521'39.0 M EAST OF THE WEST END OF THE CUT, 32.3 M WEST OF A CONCRETE
 DE5521'UTILITY POLE, 15.0 M EAST OF A UTILITY POLE, 14.1 M SOUTH OF THE
 DE5521'CENTERLINE OF THE EASTBOUND HIGHWAY, 4.6 M WEST OF A UTILITY POLE,
 DE5521'0.5 M WEST OF A WITNESS POST, AND 0.4 M ABOVE THE LEVEL OF THE
 DE5521'HIGHWAY.  NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5521
 DE5521                          STATION RECOVERY (2007)
 DE5521
 DE5521'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (AGC)
 DE5521'6.4 KM (4.0 MI) EASTERLY ALONG ROAD PR 2 FROM THE JUNCTION OF
 DE5521'STATE HIGHWAY 485 IN QUEBRADILLAS,  IN A 3 BY 5-FOOT ROCK LEDGE NEAR
 DE5521'THE WEST END OF A HIGHWAY CUT, 47.1 M EAST OF THE CENTER OF A STREET,
 DE5521'
 DE5521'39.0 M EAST OF THE WEST END OF THE CUT, 32.3 M WEST OF A CONCRETE
 DE5521'UTILITY POLE, 15.0 M EAST OF A UTILITY POLE, 14.1 M SOUTH OF THE
 DE5521'CENTERLINE OF THE EASTBOUND HIGHWAY, 4.6 M WEST OF A UTILITY POLE,
 DE5521'0.5 M WEST OF A WITNESS POST, AND 0.4 M ABOVE THE LEVEL OF THE
 DE5521'HIGHWAY.  NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5521'
 DE5521
 DE5521                          STATION RECOVERY (2011)
 DE5521
 DE5521'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2011 (MSS)
 DE5521'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5556 ***********************************************************************
 DE5556  DESIGNATION -  A 1006
 DE5556  PID         -  DE5556
 DE5556  STATE/COUNTY-  PR/AGUADILLA
 DE5556  COUNTRY     -  US
 DE5556  USGS QUAD   -  AGUADILLA (2018)
 DE5556
 DE5556                         *CURRENT SURVEY CONTROL
 DE5556  ______________________________________________________________________
 DE5556* NAD 83(1986) POSITION- 18 28 40.29   (N) 067 09 05.88   (W)   HD_HELD1
 DE5556* PRVD02  ORTHO HEIGHT -    60.961 (meters)      200.00  (feet) ADJUSTED
 DE5556  ______________________________________________________________________
 DE5556  GEOID HEIGHT    -        -44.573 (meters)                     GEOID18
 DE5556  VERT ORDER      -  FIRST     CLASS II
 DE5556
 DE5556.The horizontal coordinates were determined by differentially corrected
 DE5556.hand held GPS observations or other comparable positioning techniques
 DE5556.and have an estimated accuracy of +/- 3 meters.
 DE5556
 DE5556.The orthometric height was determined by differential leveling and
 DE5556.adjusted by the NATIONAL GEODETIC SURVEY
 DE5556.in April 2003.
 DE5556
 DE5556.No vertical observational check was made to the station.
 DE5556
 DE5556.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5556.GEOID18 height accuracy estimate available here.
 DE5556
 DE5556.Click photographs - Photos may exist for this station.
 DE5556
 DE5556;                    North         East    Units  Estimated Accuracy
 DE5556;SPC PRVI     -   271,486.2     124,135.9     MT  (+/- 3 meters HH1 GPS) 
 DE5556
 DE5556_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9516644053(NAD 83)
 DE5556
 DE5556                          SUPERSEDED SURVEY CONTROL
 DE5556
 DE5556.No superseded survey control is available for this station.
 DE5556
 DE5556_MARKER: DV = VERTICAL CONTROL DISK
 DE5556_SETTING: 66 = SET IN ROCK OUTCROP
 DE5556_STAMPING: A 1006 2002
 DE5556_MARK LOGO: NGS
 DE5556_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5556_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5556+STABILITY: POSITION/ELEVATION WELL
 DE5556_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5556+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5556
 DE5556  HISTORY     - Date     Condition        Report By
 DE5556  HISTORY     - 2002     MONUMENTED       NGS
 DE5556
 DE5556                          STATION DESCRIPTION
 DE5556
 DE5556'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5556'4.0  KM (2.5 MI)  NORTHERLY ALONG STATE HIGHWAY 107 FROM THE JUNCTION
 DE5556'OF STATE HIGHWAY 2 IN AGUADILLA,  NEAR THE NORTH END OF A 6 BY
 DE5556'30-FOOT AREA OF EXPOSED BEDROCK, 61.0 M SOUTH OF THE EXTENDED
 DE5556'CENTERLINE OF STATE HIGHWAY 4467, 9.5 M WEST OF THE HIGHWAY
 DE5556'CENTERLINE, 4.0 M SOUTHEAST OF THE CENTER OF A DRIVEWAY, 2.4 M SOUTH
 DE5556'OF THE NORTH END OF THE BEDROCK, 1.5 M WEST OF A UTILITY POLE, 1.1 M
 DE5556'SOUTH OF A WITNESS POST, AND 0.5 M ABOVE THE LEVEL OF THE HIGHWAY.
 DE5556'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7187 ***********************************************************************
 DK7187  DESIGNATION -  A 1008
 DK7187  PID         -  DK7187
 DK7187  STATE/COUNTY-  PR/CAROLINA
 DK7187  COUNTRY     -  US
 DK7187  USGS QUAD   -  SAN JUAN (2018)
 DK7187
 DK7187                         *CURRENT SURVEY CONTROL
 DK7187  ______________________________________________________________________
 DK7187* NAD 83(1986) POSITION- 18 25 54.83   (N) 066 00 54.08   (W)   HD_HELD1
 DK7187* PRVD02  ORTHO HEIGHT -     2.572 (meters)        8.44  (feet) ADJUSTED
 DK7187  ______________________________________________________________________
 DK7187  GEOID HEIGHT    -        -42.403 (meters)                     GEOID18
 DK7187  VERT ORDER      -  FIRST     CLASS II
 DK7187
 DK7187.The horizontal coordinates were determined by differentially corrected
 DK7187.hand held GPS observations or other comparable positioning techniques
 DK7187.and have an estimated accuracy of +/- 3 meters.
 DK7187
 DK7187.The orthometric height was determined by differential leveling and
 DK7187.adjusted by the NATIONAL GEODETIC SURVEY
 DK7187.in July 2013.
 DK7187
 DK7187.No vertical observational check was made to the station.
 DK7187
 DK7187.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7187.GEOID18 height accuracy estimate available here.
 DK7187
 DK7187.Click photographs - Photos may exist for this station.
 DK7187
 DK7187;                    North         East    Units  Estimated Accuracy
 DK7187;SPC PRVI     -   266,300.7     244,192.1     MT  (+/- 3 meters HH1 GPS) 
 DK7187
 DK7187_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1533440568(NAD 83)
 DK7187
 DK7187                          SUPERSEDED SURVEY CONTROL
 DK7187
 DK7187.No superseded survey control is available for this station.
 DK7187
 DK7187_MARKER: DV = VERTICAL CONTROL DISK
 DK7187_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DK7187_SP_SET: ABANDONED POWER JUNCTION BOX
 DK7187_STAMPING: A-1008 2007
 DK7187_MARK LOGO: NGS
 DK7187_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7187+STABILITY: SURFACE MOTION
 DK7187_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7187+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2007
 DK7187
 DK7187  HISTORY     - Date     Condition        Report By
 DK7187  HISTORY     - 20071206 MONUMENTED       JAVBA
 DK7187
 DK7187                          STATION DESCRIPTION
 DK7187
 DK7187'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7187'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF CAROLINA ON THE
 DK7187'EASTBOUND SHOULDER OF STATE ROAD PR 26 ON TOP OF CAST IN PLACE
 DK7187'ABANDONED POWER JUNCTION BOX STRUCTURE.
 DK7187'
 DK7187'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7187'
 DK7187'TO REACH THE STATION FROM THE INTERSECTION OF PR 26 BALDORIOTY DE
 DK7187'CASTRO EXPRESSWAY AND PR 187 BOCA DE CANGREJOS, TAKE PR 26 HEADING
 DK7187'EAST TOWARD CAROLINA FOR 0.45 MI (0.7 KM) TO THE SECOND EXIT RAMP.
 DK7187'TAKE SECOND EXIT RAMP MARKED LAGUNA AVENUE ON YOUR RIGHT PASSING
 DK7187'LAGUNA GARDENS MALL.  PROCEED EASTERLY ON MARGINAL STREET STAYING ON
 DK7187'THE LEFT LANE.  STRAIGHT AHEAD ONTO THE GRASS WHERE THE ROAD TURN TO
 DK7187'THE RIGHT, THE MONUMENT IS IN THE GREEN AREA UP FRONT AT THE END OF
 DK7187'THE MARGINAL STREET LANE ON THE EAST SIDE OF PR 26.
 DK7187'
 DK7187'THE STATION IS A STANDARD BRONZE DISK SET IN A CONCRETE POWER JUNCTION
 DK7187'BOX.  MARK IS APPROXIMATELY 0.30 M (1.0 FT) ABOVE GROUND LEVEL.  IT IS
 DK7187'11.64 M (38.2 FT) NORTHEAST OF A CONCRETE SLAB, 6.67 M (21.9 FT) SOUTH
 DK7187'OF A CONCRETE WALL AND 3.90 M (12.8 FT) WEST OF A WOOD POLE NOT IN
 DK7187'USE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7428 ***********************************************************************
 DK7428  DESIGNATION -  A 1009
 DK7428  PID         -  DK7428
 DK7428  STATE/COUNTY-  PR/AGUADILLA
 DK7428  COUNTRY     -  US
 DK7428  USGS QUAD   -  AGUADILLA (2018)
 DK7428
 DK7428                         *CURRENT SURVEY CONTROL
 DK7428  ______________________________________________________________________
 DK7428* NAD 83(1986) POSITION- 18 26 09.62   (N) 067 08 53.86   (W)   HD_HELD1
 DK7428* PRVD02  ORTHO HEIGHT -    90.099 (meters)      295.60  (feet) ADJUSTED
 DK7428  ______________________________________________________________________
 DK7428  GEOID HEIGHT    -        -43.732 (meters)                     GEOID18
 DK7428  VERT ORDER      -  FIRST     CLASS II
 DK7428
 DK7428.The horizontal coordinates were determined by differentially corrected
 DK7428.hand held GPS observations or other comparable positioning techniques
 DK7428.and have an estimated accuracy of +/- 3 meters.
 DK7428
 DK7428.The orthometric height was determined by differential leveling and
 DK7428.adjusted by the NATIONAL GEODETIC SURVEY
 DK7428.in July 2013.
 DK7428
 DK7428.No vertical observational check was made to the station.
 DK7428
 DK7428.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7428.GEOID18 height accuracy estimate available here.
 DK7428
 DK7428.Click photographs - Photos may exist for this station.
 DK7428
 DK7428;                    North         East    Units  Estimated Accuracy
 DK7428;SPC PRVI     -   266,852.4     124,470.5     MT  (+/- 3 meters HH1 GPS) 
 DK7428
 DK7428_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9556639424(NAD 83)
 DK7428
 DK7428                          SUPERSEDED SURVEY CONTROL
 DK7428
 DK7428.No superseded survey control is available for this station.
 DK7428
 DK7428_MARKER: DV = VERTICAL CONTROL DISK
 DK7428_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DK7428_STAMPING: A 1009 2007
 DK7428_MARK LOGO: NGS
 DK7428_PROJECTION: FLUSH
 DK7428_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7428+STABILITY: SURFACE MOTION
 DK7428_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7428+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2007
 DK7428
 DK7428  HISTORY     - Date     Condition        Report By
 DK7428  HISTORY     - 20071201 MONUMENTED       RLDA
 DK7428
 DK7428                          STATION DESCRIPTION
 DK7428
 DK7428'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007
 DK7428'THE STATION IS LOCATED IN THE TOWN OF AGUADILLA NEAR THE STATE
 DK7428'INSURANCE FUND BUILDING.
 DK7428'
 DK7428'TO REACH THE STATION FROM THE INTERSECTION OF PR 107 AND PR 2 IN
 DK7428'AGUADILLA GO SOUTH ON PR 2 FOR 0.6 MI (1.0 KM) TO THE STATION ON THE
 DK7428'RIGHT AS DESCRIBED.
 DK7428'
 DK7428'THE STATION IS A STANDARDS NATIONAL GEODETIC SURVEY BRASS DISK SET IN
 DK7428'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.
 DK7428'IT IS 15.53 M (51.0 FT) SOUTH FROM THE INTERSECTION OF 2 PAVED ROADS,
 DK7428'12.75 M (41.8 FT) WEST SOUTHWEST OF THE ENTRANCE ROAD TO PR 2, 12.53 M
 DK7428'(41.1 FT) WEST OF KILOMETER POLE 126.1, 11.40 M (37.4 FT) NORTHEAST OF
 DK7428'A CONCRETE CATCH BASIN, AND 8.9 M (29.2 FT) NORTHEAST OF A FIRE
 DK7428'HYDRANT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1248 ***********************************************************************
 DO1248  DESIGNATION -  A 1010
 DO1248  PID         -  DO1248
 DO1248  STATE/COUNTY-  PR/MAYAGUEZ
 DO1248  COUNTRY     -  US
 DO1248  USGS QUAD   -  MAYAGUEZ (2018)
 DO1248
 DO1248                         *CURRENT SURVEY CONTROL
 DO1248  ______________________________________________________________________
 DO1248* NAD 83(1986) POSITION- 18 11 54.41   (N) 067 08 56.72   (W)   HD_HELD1
 DO1248* PRVD02  ORTHO HEIGHT -     2.647 (meters)        8.68  (feet) ADJUSTED
 DO1248  ______________________________________________________________________
 DO1248  GEOID HEIGHT    -        -40.643 (meters)                     GEOID18
 DO1248  VERT ORDER      -  FIRST     CLASS II
 DO1248
 DO1248.The horizontal coordinates were determined by differentially corrected
 DO1248.hand held GPS observations or other comparable positioning techniques
 DO1248.and have an estimated accuracy of +/- 3 meters.
 DO1248
 DO1248.The orthometric height was determined by differential leveling and
 DO1248.adjusted by the NATIONAL GEODETIC SURVEY
 DO1248.in July 2013.
 DO1248
 DO1248.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1248.GEOID18 height accuracy estimate available here.
 DO1248
 DO1248.Click photographs - Photos may exist for this station.
 DO1248
 DO1248;                    North         East    Units  Estimated Accuracy
 DO1248;SPC PRVI     -   240,559.1     124,283.8     MT  (+/- 3 meters HH1 GPS) 
 DO1248
 DO1248_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9574913128(NAD 83)
 DO1248
 DO1248                          SUPERSEDED SURVEY CONTROL
 DO1248
 DO1248.No superseded survey control is available for this station.
 DO1248
 DO1248_MARKER: DV = VERTICAL CONTROL DISK
 DO1248_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1248_STAMPING: A 1010 2008
 DO1248_MARK LOGO: NGS
 DO1248_PROJECTION: FLUSH
 DO1248_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1248_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1248+STABILITY: SURFACE MOTION
 DO1248_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1248+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2008
 DO1248
 DO1248  HISTORY     - Date     Condition        Report By
 DO1248  HISTORY     - 20081101 MONUMENTED       RLDA
 DO1248
 DO1248                          STATION DESCRIPTION
 DO1248
 DO1248'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1248'THE STATION IS LOCATED ABOUT 10.6 MI (17.1 KM) NORTHWEST OF SAN
 DO1248'GERMAN, 7.6 MI (12.2 KM) NORTH OF CABO ROJO AND 5.6 MI (9.0 KM) SOUTH
 DO1248'OF ESPINO ON THE WEST SIDE OF PR-2 AS DESCRIBED.
 DO1248'
 DO1248'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND CALLE SAN JUAN
 DO1248'AT THE ENTRANCE OF THE UNIVERSITY OF PUERTO RICO AT MAYAGUEZ CAMPUS,
 DO1248'GO SOUTHERLY ON PR-2 FOR 0.89 MI (1.4 KM) TO THE STATION ON THE RIGHT
 DO1248'AS DESCRIBED.
 DO1248'
 DO1248'THE MARK IS 11.55 M (37.9 FT) NORTH OF A CONCRETE POWER POLE, 4.65 M
 DO1248'(15.3 FT) EAST OF A CHAIN LINK FENCE AND 2.20 M (7.2 FT) WEST OF THE
 DO1248'WHITE LINE ON THE WEST SIDE OF PR-2.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1272 ***********************************************************************
 DO1272  DESIGNATION -  A 1011
 DO1272  PID         -  DO1272
 DO1272  STATE/COUNTY-  PR/GUANICA
 DO1272  COUNTRY     -  US
 DO1272  USGS QUAD   -  SABANA GRANDE (2018)
 DO1272
 DO1272                         *CURRENT SURVEY CONTROL
 DO1272  ______________________________________________________________________
 DO1272* NAD 83(1986) POSITION- 18 01 03.04   (N) 066 55 12.31   (W)   HD_HELD1
 DO1272* PRVD02  ORTHO HEIGHT -    18.127 (meters)       59.47  (feet) ADJUSTED
 DO1272  ______________________________________________________________________
 DO1272  GEOID HEIGHT    -        -39.639 (meters)                     GEOID18
 DO1272  VERT ORDER      -  FIRST     CLASS II
 DO1272
 DO1272.The horizontal coordinates were determined by differentially corrected
 DO1272.hand held GPS observations or other comparable positioning techniques
 DO1272.and have an estimated accuracy of +/- 3 meters.
 DO1272
 DO1272.The orthometric height was determined by differential leveling and
 DO1272.adjusted by the NATIONAL GEODETIC SURVEY
 DO1272.in July 2013.
 DO1272
 DO1272.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1272.GEOID18 height accuracy estimate available here.
 DO1272
 DO1272.Click photographs - Photos may exist for this station.
 DO1272
 DO1272;                    North         East    Units  Estimated Accuracy
 DO1272;SPC PRVI     -   220,453.4     148,455.6     MT  (+/- 3 meters HH1 GPS) 
 DO1272
 DO1272_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2020293359(NAD 83)
 DO1272
 DO1272                          SUPERSEDED SURVEY CONTROL
 DO1272
 DO1272.No superseded survey control is available for this station.
 DO1272
 DO1272_MARKER: DV = VERTICAL CONTROL DISK
 DO1272_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1272_STAMPING: A 1011 2008
 DO1272_MARK LOGO: NGS
 DO1272_PROJECTION: FLUSH
 DO1272_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1272+STABILITY: SURFACE MOTION
 DO1272_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1272+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2008
 DO1272
 DO1272  HISTORY     - Date     Condition        Report By
 DO1272  HISTORY     - 20081115 MONUMENTED       RLDA
 DO1272
 DO1272                          STATION DESCRIPTION
 DO1272
 DO1272'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1272'THE STATION IS LOCATED ABOUT 5.2 MI (8.4 KM) SOUTHEAST OF SABANA
 DO1272'GRANDE, 4.1 MI (6.6 KM) SOUTHWEST OF YAUCO, 3.1 MI (5.0 KM) NORTH OF
 DO1272'GUANICA AND 2.2 MI (3.5 KM) NORTH OF FUIG.
 DO1272'
 DO1272'TO REACH THE STATION FROM THE INTERSECTION OF PR-117 AND PR-2 ABOUT
 DO1272'6.0 MI (9.7 KM) WEST OF YAUCO, GO SOUTHEAST ON PR-2 FOR 2.72 MI (4.4
 DO1272'KM) TO THE STATION ON THE RIGHT JUST PASSED KM POST 190.4 AS
 DO1272'DESCRIBED.
 DO1272'
 DO1272'THE MARK IS 36.24 M (118.9 FT) SOUTHEAST OF KM POST 190.4, 8.83 M
 DO1272'(29.0 FT) SOUTHWEST OF THE WHITE LINE ON THE EDGE OF SOUTH BOUND PR-2
 DO1272'AND 0.86 M (2.8 FT) NORTHEAST OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1296 ***********************************************************************
 DO1296  DESIGNATION -  A 1012
 DO1296  PID         -  DO1296
 DO1296  STATE/COUNTY-  PR/PONCE
 DO1296  COUNTRY     -  US
 DO1296  USGS QUAD   -  PUNTA CUCHARAS (2018)
 DO1296
 DO1296                         *CURRENT SURVEY CONTROL
 DO1296  ______________________________________________________________________
 DO1296* NAD 83(1986) POSITION- 17 59 28.14   (N) 066 38 26.02   (W)   HD_HELD1
 DO1296* PRVD02  ORTHO HEIGHT -    11.873 (meters)       38.95  (feet) ADJUSTED
 DO1296  ______________________________________________________________________
 DO1296  GEOID HEIGHT    -        -39.690 (meters)                     GEOID18
 DO1296  VERT ORDER      -  FIRST     CLASS II
 DO1296
 DO1296.The horizontal coordinates were determined by differentially corrected
 DO1296.hand held GPS observations or other comparable positioning techniques
 DO1296.and have an estimated accuracy of +/- 3 meters.
 DO1296
 DO1296.The orthometric height was determined by differential leveling and
 DO1296.adjusted by the NATIONAL GEODETIC SURVEY
 DO1296.in July 2013.
 DO1296
 DO1296.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1296.GEOID18 height accuracy estimate available here.
 DO1296
 DO1296.Click photographs - Photos may exist for this station.
 DO1296
 DO1296;                    North         East    Units  Estimated Accuracy
 DO1296;SPC PRVI     -   217,479.6     178,052.4     MT  (+/- 3 meters HH1 GPS) 
 DO1296
 DO1296_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4984690795(NAD 83)
 DO1296
 DO1296                          SUPERSEDED SURVEY CONTROL
 DO1296
 DO1296.No superseded survey control is available for this station.
 DO1296
 DO1296_MARKER: DV = VERTICAL CONTROL DISK
 DO1296_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1296_STAMPING: A 1012 2008
 DO1296_MARK LOGO: NGS
 DO1296_PROJECTION: FLUSH
 DO1296_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1296_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1296+STABILITY: SURFACE MOTION
 DO1296_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1296+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2008
 DO1296
 DO1296  HISTORY     - Date     Condition        Report By
 DO1296  HISTORY     - 20081116 MONUMENTED       RLDA
 DO1296
 DO1296                          STATION DESCRIPTION
 DO1296
 DO1296'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1296'THE STATION IS LOCATED ABOUT 5.7 MI (9.2 KM) SOUTHEAST OF TALLABOA
 DO1296'ALTA, 4.9 MI (7.9 KM) EAST OF TALLABOA AND 1.3 MI (2.1 KM) WEST OF
 DO1296'PONCE.
 DO1296'
 DO1296'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-52 BYPASS
 DO1296'AROUND PONCE, GO EAST ON PR-52 FOR 0.21 MI (0.3 KM) TO THE STATION ON
 DO1296'THE RIGHT AS DESCRIBED.
 DO1296'
 DO1296'THE MARK IS 6.31 M (20.7 FT) NORTHWEST OF THE EDGE OF ENTRANCE RAMP
 DO1296'ONTO PR-52 EAST BOUND, 4.86 M (15.9 FT) NORTH OF THE END OF A METAL
 DO1296'GUARD RAIL, 3.84 M (12.6 FT) SOUTH OF THE WHITE LINE ON THE EDGE OF
 DO1296'PR-52 EAST BOUND, 2.16 M (7.1 FT) EAST OF A METAL SIGN AND 1.43 M (4.7
 DO1296'FT) SOUTHWEST OF THE END OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1307 ***********************************************************************
 DO1307  DESIGNATION -  A 1013
 DO1307  PID         -  DO1307
 DO1307  STATE/COUNTY-  PR/GUANICA
 DO1307  COUNTRY     -  US
 DO1307  USGS QUAD   -  GUANICA (2018)
 DO1307
 DO1307                         *CURRENT SURVEY CONTROL
 DO1307  ______________________________________________________________________
 DO1307* NAD 83(1986) POSITION- 17 59 56.39   (N) 066 53 23.90   (W)   HD_HELD1
 DO1307* PRVD02  ORTHO HEIGHT -    20.087 (meters)       65.90  (feet) ADJUSTED
 DO1307  ______________________________________________________________________
 DO1307  GEOID HEIGHT    -        -39.717 (meters)                     GEOID18
 DO1307  VERT ORDER      -  FIRST     CLASS II
 DO1307
 DO1307.The horizontal coordinates were determined by differentially corrected
 DO1307.hand held GPS observations or other comparable positioning techniques
 DO1307.and have an estimated accuracy of +/- 3 meters.
 DO1307
 DO1307.The orthometric height was determined by differential leveling and
 DO1307.adjusted by the NATIONAL GEODETIC SURVEY
 DO1307.in July 2013.
 DO1307
 DO1307.No vertical observational check was made to the station.
 DO1307
 DO1307.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1307.GEOID18 height accuracy estimate available here.
 DO1307
 DO1307.Click photographs - Photos may exist for this station.
 DO1307
 DO1307;                    North         East    Units  Estimated Accuracy
 DO1307;SPC PRVI     -   218,396.1     151,639.3     MT  (+/- 3 meters HH1 GPS) 
 DO1307
 DO1307_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2341591346(NAD 83)
 DO1307
 DO1307                          SUPERSEDED SURVEY CONTROL
 DO1307
 DO1307.No superseded survey control is available for this station.
 DO1307
 DO1307_MARKER: DV = VERTICAL CONTROL DISK
 DO1307_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1307_SP_SET: SET IN BRIDGE
 DO1307_STAMPING: A 1013 2008
 DO1307_MARK LOGO: NGS
 DO1307_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1307_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1307_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1307+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2008
 DO1307
 DO1307  HISTORY     - Date     Condition        Report By
 DO1307  HISTORY     - 20081115 MONUMENTED       RLDA
 DO1307
 DO1307                          STATION DESCRIPTION
 DO1307
 DO1307'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1307'THE STATION IS LOCATED ABOUT 7.5 MI (12.1 KM) SOUTHEAST OF SABANA
 DO1307'GRANDE, 3.1 MI (5.0 KM) SOUTHWEST OF YAUCO AND 2.0 MI (3.2 KM) NORTH
 DO1307'OF FUIG.
 DO1307'
 DO1307'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-116 ABOUT
 DO1307'1.1 MI (1.8 KM) SOUTHWEST OF PALOMAS, GO SOUTH ON PR-116 FOR 0.87 MI
 DO1307'(1.4 KM) TO THE STATION ON THE RIGHT IN THE SOUTHWEST CORNER OF A
 DO1307'CONCRETE BRIDGE AS DESCRIBED.
 DO1307'
 DO1307'THE MARK IS 12.30 M (40.4 FT) NORTHEAST OF KM POST 25.1, 6.26 M (20.5
 DO1307'FT) WEST OF THE CENTERLINE OF PR-116 WEST BOUND, 2.84 M (9.3 FT)
 DO1307'NORTHEAST OF THE SOUTHWEST CORNER OF BRIDGE ABUTMENT AND 1.56 M (5.1
 DO1307'FT) SOUTHEAST OF THE END OF A METAL GUARD RAIL FASTENED TO THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1050 ***********************************************************************
 DO1050  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1050  DESIGNATION -  A 1014
 DO1050  PID         -  DO1050
 DO1050  STATE/COUNTY-  PR/LUQUILLO
 DO1050  COUNTRY     -  US
 DO1050  USGS QUAD   -  FAJARDO OE N (2018)
 DO1050
 DO1050                         *CURRENT SURVEY CONTROL
 DO1050  ______________________________________________________________________
 DO1050* NAD 83(1986) POSITION- 18 22 45.45   (N) 065 44 52.81   (W)   HD_HELD1
 DO1050* PRVD02  ORTHO HEIGHT -     2.621 (meters)        8.60  (feet) ADJUSTED
 DO1050  ______________________________________________________________________
 DO1050  GEOID HEIGHT    -        -41.696 (meters)                     GEOID18
 DO1050  VERT ORDER      -  FIRST     CLASS II
 DO1050
 DO1050.The horizontal coordinates were determined by differentially corrected
 DO1050.hand held GPS observations or other comparable positioning techniques
 DO1050.and have an estimated accuracy of +/- 3 meters.
 DO1050
 DO1050.The orthometric height was determined by differential leveling and
 DO1050.adjusted by the NATIONAL GEODETIC SURVEY
 DO1050.in July 2013.
 DO1050
 DO1050.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1050.GEOID18 height accuracy estimate available here.
 DO1050
 DO1050.This Tidal Bench Mark is designated as VM 23577
 DO1050.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1050
 DO1050.Click photographs - Photos may exist for this station.
 DO1050
 DO1050;                    North         East    Units  Estimated Accuracy
 DO1050;SPC PRVI     -   260,563.1     272,422.8     MT  (+/- 3 meters HH1 GPS) 
 DO1050
 DO1050_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0962734346(NAD 83)
 DO1050
 DO1050                          SUPERSEDED SURVEY CONTROL
 DO1050
 DO1050.No superseded survey control is available for this station.
 DO1050
 DO1050_MARKER: DV = VERTICAL CONTROL DISK
 DO1050_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DO1050_SP_SET: UTILITY BOX BASE
 DO1050_STAMPING: A 1014 2008
 DO1050_MARK LOGO: NGS
 DO1050_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1050_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1050+STABILITY: SURFACE MOTION
 DO1050_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1050+SATELLITE: SATELLITE OBSERVATIONS - October 19, 2008
 DO1050
 DO1050  HISTORY     - Date     Condition        Report By
 DO1050  HISTORY     - 20081019 MONUMENTED       JAVBA
 DO1050
 DO1050                          STATION DESCRIPTION
 DO1050
 DO1050'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1050'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF LUQUILLO AT
 DO1050'KILOMETER POST 33.3 ALONG EASTBOUND SHOULDER OF STATE ROAD PR-3.
 DO1050'
 DO1050'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND PR66
 DO1050'IN CANOVANAS, DRIVE 9.1 MI (14.6 KM) EAST ON PR-3 TO THE MARK ON THE
 DO1050'RIGHT.  MONUMENT IS ON THE SOUTH SIDE OF PR-3 IN THE GRASS AREA ALONG
 DO1050'THE EASTBOUND SHOULDER OF STATE ROAD PR-3.
 DO1050'
 DO1050'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE IN CAST IN PLACE
 DO1050'UTILITY BOX FLUSH WITH CONCRETE SURFACE, 11.60 M (38.1 FT) WEST OF
 DO1050'FORTUNA STREET SIGN, 7.10 M (23.3 FT) NORTHWEST OF UTILITY WOOD POLE
 DO1050'AND 1.75 M (5.7 FT) SOUTH OF PR-3 EDGE OF PAVEMENT.
 DO1050'
 DO1050'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1331 ***********************************************************************
 DO1331  DESIGNATION -  A 1014
 DO1331  PID         -  DO1331
 DO1331  STATE/COUNTY-  PR/PENUELAS
 DO1331  COUNTRY     -  US
 DO1331  USGS QUAD   -  PENUELAS (2018)
 DO1331
 DO1331                         *CURRENT SURVEY CONTROL
 DO1331  ______________________________________________________________________
 DO1331* NAD 83(1986) POSITION- 18 00 19.49   (N) 066 43 53.06   (W)   HD_HELD1
 DO1331* PRVD02  ORTHO HEIGHT -     7.602 (meters)       24.94  (feet) ADJUSTED
 DO1331  ______________________________________________________________________
 DO1331  GEOID HEIGHT    -        -39.626 (meters)                     GEOID18
 DO1331  VERT ORDER      -  FIRST     CLASS II
 DO1331
 DO1331.The horizontal coordinates were determined by differentially corrected
 DO1331.hand held GPS observations or other comparable positioning techniques
 DO1331.and have an estimated accuracy of +/- 3 meters.
 DO1331
 DO1331.The orthometric height was determined by differential leveling and
 DO1331.adjusted by the NATIONAL GEODETIC SURVEY
 DO1331.in July 2013.
 DO1331
 DO1331.No vertical observational check was made to the station.
 DO1331
 DO1331.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1331.GEOID18 height accuracy estimate available here.
 DO1331
 DO1331.Click photographs - Photos may exist for this station.
 DO1331
 DO1331;                    North         East    Units  Estimated Accuracy
 DO1331;SPC PRVI     -   219,071.7     168,433.6     MT  (+/- 3 meters HH1 GPS) 
 DO1331
 DO1331_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4020392254(NAD 83)
 DO1331
 DO1331                          SUPERSEDED SURVEY CONTROL
 DO1331
 DO1331.No superseded survey control is available for this station.
 DO1331
 DO1331_MARKER: DV = VERTICAL CONTROL DISK
 DO1331_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DO1331_SP_SET: BRIDGE ABUTMENT
 DO1331_STAMPING: A 1014 2008
 DO1331_MARK LOGO: NGS
 DO1331_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1331+STABILITY: SURFACE MOTION
 DO1331_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1331+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2008
 DO1331
 DO1331  HISTORY     - Date     Condition        Report By
 DO1331  HISTORY     - 20081118 MONUMENTED       RLDA
 DO1331
 DO1331                          STATION DESCRIPTION
 DO1331
 DO1331'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1331'THE STATION IS LOCATED ABOUT 7.3 MI (11.7 KM) WEST OF PONCE, 5.9 MI
 DO1331'(9.5 KM) NORTHEAST OF INDIOS, 2.6 MI (4.2 KM) SOUTHEAST OF MAGAS
 DO1331'ARRIBA AND 1.5 MI (2.4 KM) NORTHWEST OF TALLABOA.
 DO1331'
 DO1331'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-385 ABOUT
 DO1331'1.6 MI (2.6 KM) NORTHWEST OF TALLABOA, GO SOUTH ON PR-385 FOR 0.48 MI
 DO1331'(0.8 KM) TO THE INTERSECTION OF PR-127.  TURN RIGHT ON PR-127 AND GO
 DO1331'WEST FOR 0.23 MI (0.4 KM) TO A BRIDGE AND THE STATION IN THE SOUTHWEST
 DO1331'CORNER AS DESCRIBED.
 DO1331'
 DO1331'THE MARK IS 13.06 M (42.8 FT) NORTHEAST OF KM POST 18.2, 3.25 M (10.7
 DO1331'FT) SOUTH OF THE CENTER LINE OF PR-127, 3.08 M (10.1 FT) NORTH OF A
 DO1331'WIRE FENCE AND 0.32 M (1.0 FT) WEST OF THE SOUTHWEST CORNER OF BRIDGE
 DO1331'ABUTMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1081 ***********************************************************************
 DO1081  DESIGNATION -  A 1015
 DO1081  PID         -  DO1081
 DO1081  STATE/COUNTY-  PR/HUMACAO
 DO1081  COUNTRY     -  US
 DO1081  USGS QUAD   -  HUMACAO (2018)
 DO1081
 DO1081                         *CURRENT SURVEY CONTROL
 DO1081  ______________________________________________________________________
 DO1081* NAD 83(1986) POSITION- 18 12 04.96   (N) 065 46 58.64   (W)   HD_HELD1
 DO1081* PRVD02  ORTHO HEIGHT -    33.230 (meters)      109.02  (feet) ADJUSTED
 DO1081  ______________________________________________________________________
 DO1081  GEOID HEIGHT    -        -40.277 (meters)                     GEOID18
 DO1081  VERT ORDER      -  FIRST     CLASS II
 DO1081
 DO1081.The horizontal coordinates were determined by differentially corrected
 DO1081.hand held GPS observations or other comparable positioning techniques
 DO1081.and have an estimated accuracy of +/- 3 meters.
 DO1081
 DO1081.The orthometric height was determined by differential leveling and
 DO1081.adjusted by the NATIONAL GEODETIC SURVEY
 DO1081.in July 2013.
 DO1081
 DO1081.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1081.GEOID18 height accuracy estimate available here.
 DO1081
 DO1081.Click photographs - Photos may exist for this station.
 DO1081
 DO1081;                    North         East    Units  Estimated Accuracy
 DO1081;SPC PRVI     -   240,857.7     268,799.1     MT  (+/- 3 meters HH1 GPS) 
 DO1081
 DO1081_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0563114699(NAD 83)
 DO1081
 DO1081                          SUPERSEDED SURVEY CONTROL
 DO1081
 DO1081.No superseded survey control is available for this station.
 DO1081
 DO1081_MARKER: DV = VERTICAL CONTROL DISK
 DO1081_SETTING: 66 = SET IN ROCK OUTCROP
 DO1081_STAMPING: A 1015 2008
 DO1081_MARK LOGO: NGS
 DO1081_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1081_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1081+STABILITY: POSITION/ELEVATION WELL
 DO1081_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1081+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2017
 DO1081
 DO1081  HISTORY     - Date     Condition        Report By
 DO1081  HISTORY     - 20081020 MONUMENTED       JAVBA
 DO1081  HISTORY     - 20171201 GOOD             USGS
 DO1081
 DO1081                          STATION DESCRIPTION
 DO1081
 DO1081'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1081'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF HUMACAO ALONG
 DO1081'HIGHWAY PR-53 SOUTHBOUND SHOULDER, NEAR KM MARKER 23.7, ON ROCK
 DO1081'OUTCROP.
 DO1081'
 DO1081'TO REACH THE STATION FROM THE INTERSECTION OF PR-30 AND HIGHWAY PR-53
 DO1081'IN HUMACAO, DRIVE 6.2 MI (10.0 KM) NORTH ON PR-53 TO ROCK WALL ALONG
 DO1081'SOUTHBOUND SHOULDER AND MARK ON THE LEFT.
 DO1081'
 DO1081'THE STATION IS A BRONZE DISK CEMENTED IN A DRILL HOLE ON ROCK OUTCROP
 DO1081'ABOUT 1.0 M (3.3 FT) HIGHER THAN THE ROAD, 27.45 M (90.1 FT) NORTHWEST
 DO1081'OF A LINE BETWEEN TWO KM (1.2 MI) POSTS, 13.03 M (42.7 FT) NORTHWEST
 DO1081'OF EMERGENCY LANE WHITE LINE AND 9.85 M (32.3 FT) WEST OF EDGE OF
 DO1081'PAVEMENT.
 DO1081'
 DO1081'OWNERSHIP--PRHTA RIGHT-OF-WAY.
 DO1081
 DO1081                          STATION RECOVERY (2017)
 DO1081
 DO1081'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2017 (CJW)
 DO1081'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1340 ***********************************************************************
 DO1340  DESIGNATION -  A 1015
 DO1340  PID         -  DO1340
 DO1340  STATE/COUNTY-  PR/PONCE
 DO1340  COUNTRY     -  US
 DO1340  USGS QUAD   -  PONCE (2018)
 DO1340
 DO1340                         *CURRENT SURVEY CONTROL
 DO1340  ______________________________________________________________________
 DO1340* NAD 83(1986) POSITION- 18 00 32.07   (N) 066 34 15.79   (W)   HD_HELD1
 DO1340* PRVD02  ORTHO HEIGHT -     5.963 (meters)       19.56  (feet) ADJUSTED
 DO1340  ______________________________________________________________________
 DO1340  GEOID HEIGHT    -        -39.528 (meters)                     GEOID18
 DO1340  VERT ORDER      -  FIRST     CLASS II
 DO1340
 DO1340.The horizontal coordinates were determined by differentially corrected
 DO1340.hand held GPS observations or other comparable positioning techniques
 DO1340.and have an estimated accuracy of +/- 3 meters.
 DO1340
 DO1340.The orthometric height was determined by differential leveling and
 DO1340.adjusted by the NATIONAL GEODETIC SURVEY
 DO1340.in July 2013.
 DO1340
 DO1340.No vertical observational check was made to the station.
 DO1340
 DO1340.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1340.GEOID18 height accuracy estimate available here.
 DO1340
 DO1340.Click photographs - Photos may exist for this station.
 DO1340
 DO1340;                    North         East    Units  Estimated Accuracy
 DO1340;SPC PRVI     -   219,438.2     185,415.5     MT  (+/- 3 meters HH1 GPS) 
 DO1340
 DO1340_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5718492857(NAD 83)
 DO1340
 DO1340                          SUPERSEDED SURVEY CONTROL
 DO1340
 DO1340.No superseded survey control is available for this station.
 DO1340
 DO1340_MARKER: DV = VERTICAL CONTROL DISK
 DO1340_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1340_SP_SET: BRIDGE LEDGE
 DO1340_STAMPING: A 1015 2008
 DO1340_MARK LOGO: NGS
 DO1340_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1340+STABILITY: SURFACE MOTION
 DO1340_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1340+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2011
 DO1340
 DO1340  HISTORY     - Date     Condition        Report By
 DO1340  HISTORY     - 20081116 MONUMENTED       RLDA
 DO1340  HISTORY     - 20110825 GOOD             JAVBA
 DO1340
 DO1340                          STATION DESCRIPTION
 DO1340
 DO1340'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1340'THE STATION IS LOCATED 3.4 MI (5.5 KM) NORTHEAST OF PONCE, 3.0 MI (4.8
 DO1340'KM) SOUTHWEST OF COTO LAUREL AND 2.5 MI (4.0 KM) WEST OF CAPITANEJO.
 DO1340'
 DO1340'TO REACH THE STATION FROM THE INTERSECTION OF PR-52 AND PR-1 IN THE
 DO1340'EASTERN PART OF PONCE, GO EAST ON PR-1 FOR 0.92 MI (1.5 KM) TO THE
 DO1340'STATION ON THE RIGHT AS DESCRIBED.
 DO1340'
 DO1340'THE MARK IS 11.15 M (36.6 FT) SOUTH OF THE CENTER LINE OF PR-1, 6.16 M
 DO1340'(20.2 FT) WEST OF THE EAST END OF BRIDGE, 3.83 M (12.6 FT) NORTHEAST
 DO1340'OF THE CORNER OF A CHAIN LINK FENCE, 3.53 M (11.6 FT) NORTHEAST OF A
 DO1340'METAL FENCE AND 3.05 M (10.0 FT) NORTH OF A WOOD POWER POLE.
 DO1340
 DO1340                          STATION RECOVERY (2011)
 DO1340
 DO1340'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2011 (JEB)
 DO1340'THE MARK IS LOCATED ABOUT 5.0 KM (3.1 MI) EAST OF PONCE TOWN.  THE
 DO1340'MARK IS IN THE SOUTHEAST SECTION OF PONCE.
 DO1340'
 DO1340'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PONCE TOLL WAY
 DO1340'STATION, GO NORTHBOUND ON INTERSTATE PR-52 FOR 4.6 KM (2.9 MI) TO EXIT
 DO1340'99B, THENCE GO ON PR-1 DIRECTION TO MERCEDITA AIRPORT ABOUT 1.7 KM
 DO1340'(1.1 MI) AND MARK TO THE RIGHT.
 DO1340'
 DO1340'THE MARK IS SET IN A SMALL CONCRETE BRIDGE STRUCTURE FLUSH WITH THE
 DO1340'GROUND 3.7 M (12.1 FT) SOUTHWEST OF A WOOD POWER POLE, 0.9 M (3.0 FT)
 DO1340'WEST OF THE CONCRETE WALL EDGE, 0.19 M (0.6 FT) EAST OF A CONCRETE
 DO1340'BOLLARD AND 0.15 M (0.5 FT) WEST OF ANOTHER CONCRETE BOLLARD.
 DO1340'
 DO1340'OWNERSHIP--MERCEDITA INTERNATIONAL AIRPORT, PONCE, PUERTO RICO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1105 ***********************************************************************
 DO1105  DESIGNATION -  A 1016
 DO1105  PID         -  DO1105
 DO1105  STATE/COUNTY-  PR/GURABO
 DO1105  COUNTRY     -  US
 DO1105  USGS QUAD   -  JUNCOS (2018)
 DO1105
 DO1105                         *CURRENT SURVEY CONTROL
 DO1105  ______________________________________________________________________
 DO1105* NAD 83(1986) POSITION- 18 14 55.51   (N) 065 59 00.84   (W)   HD_HELD1
 DO1105* PRVD02  ORTHO HEIGHT -    72.161 (meters)      236.75  (feet) ADJUSTED
 DO1105  ______________________________________________________________________
 DO1105  GEOID HEIGHT    -        -39.811 (meters)                     GEOID18
 DO1105  VERT ORDER      -  FIRST     CLASS II
 DO1105
 DO1105.The horizontal coordinates were determined by differentially corrected
 DO1105.hand held GPS observations or other comparable positioning techniques
 DO1105.and have an estimated accuracy of +/- 3 meters.
 DO1105
 DO1105.The orthometric height was determined by differential leveling and
 DO1105.adjusted by the NATIONAL GEODETIC SURVEY
 DO1105.in July 2013.
 DO1105
 DO1105.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1105.GEOID18 height accuracy estimate available here.
 DO1105
 DO1105.Click photographs - Photos may exist for this station.
 DO1105
 DO1105;                    North         East    Units  Estimated Accuracy
 DO1105;SPC PRVI     -   246,037.5     247,565.0     MT  (+/- 3 meters HH1 GPS) 
 DO1105
 DO1105_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8448220281(NAD 83)
 DO1105
 DO1105                          SUPERSEDED SURVEY CONTROL
 DO1105
 DO1105.No superseded survey control is available for this station.
 DO1105
 DO1105_MARKER: DV = VERTICAL CONTROL DISK
 DO1105_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1105_SP_SET: BRIDGE SLAB
 DO1105_STAMPING: A 1016 2008
 DO1105_MARK LOGO: NGS
 DO1105_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1105_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1105_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1105+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2008
 DO1105
 DO1105  HISTORY     - Date     Condition        Report By
 DO1105  HISTORY     - 20081106 MONUMENTED       JAVBA
 DO1105
 DO1105                          STATION DESCRIPTION
 DO1105
 DO1105'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1105'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF GURABO AT KILOMETER
 DO1105'POST 6.7 ON THE WEST CORNER OF CONCRETE BRIDGE SLAB HIGHWAY PR-30.
 DO1105'
 DO1105'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND 181
 DO1105'IN GURABO, DRIVE 0.8 MI (1.3 KM) WEST ON PR-30 TO THE MARK ON THE
 DO1105'RIGHT AT THE SOUTHWEST END OF BRIDGE.
 DO1105'
 DO1105'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1105'SURROUNDING CONCRETE AND ASPHALT, 16.30 M (53.5 FT) WEST OF KILOMETER
 DO1105'POST 6.7, 10.51 M (34.5 FT) SOUTH MEDIAN CONCRETE PARAPET, 1.23 M (4.0
 DO1105'FT) NORTH OF CONCRETE PARAPET AND 0.09 M (0.3 FT) EAST OF ASPHALT EDGE
 DO1105'OF PAVEMENT.
 DO1105'
 DO1105'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1127 ***********************************************************************
 DO1127  DESIGNATION -  A 1017
 DO1127  PID         -  DO1127
 DO1127  STATE/COUNTY-  PR/HUMACAO
 DO1127  COUNTRY     -  US
 DO1127  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1127
 DO1127                         *CURRENT SURVEY CONTROL
 DO1127  ______________________________________________________________________
 DO1127* NAD 83(1986) POSITION- 18 06 56.30   (N) 065 49 16.10   (W)   HD_HELD1
 DO1127* PRVD02  ORTHO HEIGHT -    33.676 (meters)      110.49  (feet) ADJUSTED
 DO1127  ______________________________________________________________________
 DO1127  GEOID HEIGHT    -        -40.115 (meters)                     GEOID18
 DO1127  VERT ORDER      -  FIRST     CLASS II
 DO1127
 DO1127.The horizontal coordinates were determined by differentially corrected
 DO1127.hand held GPS observations or other comparable positioning techniques
 DO1127.and have an estimated accuracy of +/- 3 meters.
 DO1127
 DO1127.The orthometric height was determined by differential leveling and
 DO1127.adjusted by the NATIONAL GEODETIC SURVEY
 DO1127.in July 2013.
 DO1127
 DO1127.No vertical observational check was made to the station.
 DO1127
 DO1127.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1127.GEOID18 height accuracy estimate available here.
 DO1127
 DO1127.Click photographs - Photos may exist for this station.
 DO1127
 DO1127;                    North         East    Units  Estimated Accuracy
 DO1127;SPC PRVI     -   231,354.1     264,791.7     MT  (+/- 3 meters HH1 GPS) 
 DO1127
 DO1127_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0144405266(NAD 83)
 DO1127
 DO1127                          SUPERSEDED SURVEY CONTROL
 DO1127
 DO1127.No superseded survey control is available for this station.
 DO1127
 DO1127_MARKER: DV = VERTICAL CONTROL DISK
 DO1127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1127_STAMPING: A 1017 2008
 DO1127_MARK LOGO: NGS
 DO1127_PROJECTION: FLUSH
 DO1127_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1127+STABILITY: SURFACE MOTION
 DO1127_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1127+SATELLITE: SATELLITE OBSERVATIONS - November 26, 2008
 DO1127
 DO1127  HISTORY     - Date     Condition        Report By
 DO1127  HISTORY     - 20081126 MONUMENTED       JAVBA
 DO1127
 DO1127                          STATION DESCRIPTION
 DO1127
 DO1127'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1127'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF HUMACAO AT
 DO1127'KILOMETER POST 34.8 AT SOUTHBOUND SHOULDER OF STATE ROAD PR-53.
 DO1127'
 DO1127'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1127'PR-53 IN HUMACAO, DRIVE 0.7 MI (1.1 KM) SOUTH ON PR-53 TO THE MARK ON
 DO1127'THE RIGHT.  MONUMENT IS ON THE GRASS AREA WEST OF PR-53 APPROXIMATELY
 DO1127'115 M (377.3 FT) SOUTH FROM PALMAS DE MAR TOLL STATION.
 DO1127'
 DO1127'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1127'WITH THE GROUND ABOUT 0.3 M (1.0 FT) BELOW PR-53 EDGE OF PAVEMENT,
 DO1127'20.0 M (65.6 FT) EAST OF MANHOLE STRUCTURE, 12.26 M (40.2 FT)
 DO1127'SOUTHWEST OF HIGHWAY SIGN POLE, 11.13 M (36.5 FT) WEST OF GUARDRAIL
 DO1127'AND 8.65 M (28.4 FT) WEST OF ALUMINUM LIGHT POLE.
 DO1127'
 DO1127'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8631 ***********************************************************************
 DN8631  DESIGNATION -  A 1018
 DN8631  PID         -  DN8631
 DN8631  STATE/COUNTY-  PR/CULEBRA
 DN8631  COUNTRY     -  US
 DN8631  USGS QUAD   -  CULEBRA (2018)
 DN8631
 DN8631                         *CURRENT SURVEY CONTROL
 DN8631  ______________________________________________________________________
 DN8631* NAD 83(1986) POSITION- 18 18 38.08   (N) 065 18 10.70   (W)   HD_HELD1
 DN8631* PRVD02  ORTHO HEIGHT -     1.647 (meters)        5.40  (feet) ADJUSTED
 DN8631  ______________________________________________________________________
 DN8631  GEOID HEIGHT    -        -41.894 (meters)                     GEOID18
 DN8631  VERT ORDER      -  FIRST     CLASS II
 DN8631
 DN8631.The horizontal coordinates were determined by differentially corrected
 DN8631.hand held GPS observations or other comparable positioning techniques
 DN8631.and have an estimated accuracy of +/- 3 meters.
 DN8631
 DN8631.The orthometric height was determined by differential leveling and
 DN8631.adjusted by the NATIONAL GEODETIC SURVEY
 DN8631.in September 2013.
 DN8631
 DN8631.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8631.GEOID18 height accuracy estimate available here.
 DN8631
 DN8631.Click photographs - Photos may exist for this station.
 DN8631
 DN8631;                    North         East    Units  Estimated Accuracy
 DN8631;SPC PRVI     -   253,190.9     319,498.2     MT  (+/- 3 meters HH1 GPS) 
 DN8631
 DN8631_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5657826084(NAD 83)
 DN8631
 DN8631                          SUPERSEDED SURVEY CONTROL
 DN8631
 DN8631.No superseded survey control is available for this station.
 DN8631
 DN8631_MARKER: DD = SURVEY DISK
 DN8631_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN8631+WITH SETTING: PAVEMENT
 DN8631_SP_SET: SLAB
 DN8631_STAMPING: A 1018 2010
 DN8631_MARK LOGO: NGS
 DN8631_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8631+STABILITY: SURFACE MOTION
 DN8631_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8631+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2014
 DN8631
 DN8631  HISTORY     - Date     Condition        Report By
 DN8631  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8631  HISTORY     - 20140201 GOOD             GEOCAC
 DN8631
 DN8631                          STATION DESCRIPTION
 DN8631
 DN8631'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8631'THE MARK IS LOCATED ABOUT 39 KM (24.2 MI) EAST OF FAJARDO ON THE
 DN8631'PUERTO RICO MAINLAND, 37 KM (23.0 MI) WEST OF CHARLOTTE AMALIE US
 DN8631'VIRGIN ISLANDS, 23 KM (14.3 MI) NORTHEAST OF THE ISLAND OF VIEQUES, ON
 DN8631'THE ISLAND OF CULEBRA 2.4 KM (1.5 MI) SOUTHEAST OF FLAMENCO BEACH, 0.9
 DN8631'KM (0.6 MI) NORTHWEST OF CULEBRA DOWNTOWN AND 0.09 KM (0.06 MI)
 DN8631'SOUTHEAST OF BENJAMIN RIVERA NORIEGA AIRPORT.
 DN8631'
 DN8631'TO REACH FROM THE INTERSECTION OF PR-250 AND PR-251, GO IN NORTH
 DN8631'DIRECTION ON PR-250 FOR 0.03 KM (0.02 MI) TO THE MARK ON THE RIGHT IN
 DN8631'A CONCRETE SLAB STRUCTURE.
 DN8631'
 DN8631'THE MARK IS SET IN A CONCRETE SLAB 19.5 M (64.0 FT) SOUTHWEST OF A
 DN8631'WOOD TELEPHONE POLE, 19.0 M (62.3 FT) SOUTH OF A CONCRETE POLE, 5.2 M
 DN8631'(17.1 FT) NORTHEAST OF A CHAIN LINK FENCE CORNER AND 3.6 M (11.8 FT)
 DN8631'SOUTH OF THE PR-250 ROAD CURB.
 DN8631'
 DN8631'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY
 DN8631'RIGHT-OF-WAY.
 DN8631
 DN8631                          STATION RECOVERY (2014)
 DN8631
 DN8631'RECOVERY NOTE BY GEOCACHING 2014 (APC)
 DN8631'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8513 ***********************************************************************
 DN8513  DESIGNATION -  A 1019
 DN8513  PID         -  DN8513
 DN8513  STATE/COUNTY-  PR/VIEQUES
 DN8513  COUNTRY     -  US
 DN8513  USGS QUAD   -  ISLA DE VIEQUES CENTRAL OE S (2018)
 DN8513
 DN8513                         *CURRENT SURVEY CONTROL
 DN8513  ______________________________________________________________________
 DN8513* NAD 83(1986) POSITION- 18 06 31.25   (N) 065 28 09.87   (W)   HD_HELD1
 DN8513* PRVD02  ORTHO HEIGHT -    19.452 (meters)       63.82  (feet) ADJUSTED
 DN8513  ______________________________________________________________________
 DN8513  GEOID HEIGHT    -        -41.658 (meters)                     GEOID18
 DN8513  VERT ORDER      -  FIRST     CLASS II
 DN8513
 DN8513.The horizontal coordinates were determined by differentially corrected
 DN8513.hand held GPS observations or other comparable positioning techniques
 DN8513.and have an estimated accuracy of +/- 3 meters.
 DN8513
 DN8513.The orthometric height was determined by differential leveling and
 DN8513.adjusted by the NATIONAL GEODETIC SURVEY
 DN8513.in September 2013.
 DN8513
 DN8513.No vertical observational check was made to the station.
 DN8513
 DN8513.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8513.GEOID18 height accuracy estimate available here.
 DN8513
 DN8513.Click photographs - Photos may exist for this station.
 DN8513
 DN8513;                    North         East    Units  Estimated Accuracy
 DN8513;SPC PRVI     -   230,744.1     302,020.9     MT  (+/- 3 meters HH1 GPS) 
 DN8513
 DN8513_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3867603960(NAD 83)
 DN8513
 DN8513                          SUPERSEDED SURVEY CONTROL
 DN8513
 DN8513.No superseded survey control is available for this station.
 DN8513
 DN8513_MARKER: DV = VERTICAL CONTROL DISK
 DN8513_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN8513_STAMPING: A 1019 2010
 DN8513_MARK LOGO: NGS
 DN8513_PROJECTION: PROJECTING 8 CENTIMETERS
 DN8513_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8513_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8513+STABILITY: SURFACE MOTION
 DN8513_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8513+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8513
 DN8513  HISTORY     - Date     Condition        Report By
 DN8513  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8513
 DN8513                          STATION DESCRIPTION
 DN8513
 DN8513'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8513'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 6.23KM(3.9 MI)
 DN8513'SOUTHWEST OF SANTA MARIA TOWN, ABOUT 5.01KM(3.1 MI) SOUTHWEST OF
 DN8513'VIEQUES TOWN AND ABOUT 1.28KM(0.8 MI) NORTH OF ESPERANZA TOWN.  THE
 DN8513'MARK IS LOCATED IN THE SOUTH SECTION OF VIEQUES ISLAND.
 DN8513'
 DN8513'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-996 AND
 DN8513'INTERSTATE PR-997, GO NORTHBOUND ON PR-996 FOR 1.1KM(0.7 MI) TO A MARK
 DN8513'ON THE RIGHT SIDE OF ROAD.
 DN8513'
 DN8513'THE MARK IS SET IN A ROUND CONCRETE MONUMENT 1.2M(4 FT) DEEP AND
 DN8513'0.3M(12 IN) IN DIAMETER.  IT IS ABOUT 0.076M(3 IN) ABOVE SURFACE
 DN8513'GROUND 55M(180.4 FT) SOUTH OF A 0.9KM SIGN, 6.05M(19.8 FT) EAST OF THE
 DN8513'SOUTHBOUND LANE EDGE OF PAVEMENT, 4.2M(13.8 FT) NORTHWEST OF A LIGHT
 DN8513'CONCRETE POLE AND 0.70M(2.3 FT) EAST OF THE NORTHBOUND LANE EDGE OF
 DN8513'PAVEMENT.
 DN8513'
 DN8513'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8530 ***********************************************************************
 DN8530  DESIGNATION -  A 1020
 DN8530  PID         -  DN8530
 DN8530  STATE/COUNTY-  PR/VIEQUES
 DN8530  COUNTRY     -  US
 DN8530  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 DN8530
 DN8530                         *CURRENT SURVEY CONTROL
 DN8530  ______________________________________________________________________
 DN8530* NAD 83(1986) POSITION- 18 08 34.14   (N) 065 26 36.63   (W)   HD_HELD1
 DN8530* PRVD02  ORTHO HEIGHT -    35.622 (meters)      116.87  (feet) ADJUSTED
 DN8530  ______________________________________________________________________
 DN8530  GEOID HEIGHT    -        -41.578 (meters)                     GEOID18
 DN8530  VERT ORDER      -  FIRST     CLASS II
 DN8530
 DN8530.The horizontal coordinates were determined by differentially corrected
 DN8530.hand held GPS observations or other comparable positioning techniques
 DN8530.and have an estimated accuracy of +/- 3 meters.
 DN8530
 DN8530.The orthometric height was determined by differential leveling and
 DN8530.adjusted by the NATIONAL GEODETIC SURVEY
 DN8530.in September 2013.
 DN8530
 DN8530.No vertical observational check was made to the station.
 DN8530
 DN8530.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8530.GEOID18 height accuracy estimate available here.
 DN8530
 DN8530.Click photographs - Photos may exist for this station.
 DN8530
 DN8530;                    North         East    Units  Estimated Accuracy
 DN8530;SPC PRVI     -   234,536.9     304,741.7     MT  (+/- 3 meters HH1 GPS) 
 DN8530
 DN8530_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4146907703(NAD 83)
 DN8530
 DN8530                          SUPERSEDED SURVEY CONTROL
 DN8530
 DN8530.No superseded survey control is available for this station.
 DN8530
 DN8530_MARKER: DV = VERTICAL CONTROL DISK
 DN8530_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN8530+WITH SETTING: PAVEMENT
 DN8530_SP_SET: PLATFORM
 DN8530_STAMPING: A 1020 2010
 DN8530_MARK LOGO: NGS
 DN8530_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8530_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8530+STABILITY: SURFACE MOTION
 DN8530_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8530+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8530
 DN8530  HISTORY     - Date     Condition        Report By
 DN8530  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8530
 DN8530                          STATION DESCRIPTION
 DN8530
 DN8530'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8530'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 1.19KM(0.74 MI)
 DN8530'SOUTHWEST OF SANTA MARIA TOWN, ABOUT 0.7KM(0.4 MI) SOUTH OF ISABEL
 DN8530'SEGUNDA TOWN AND ABOUT IN VIEQUES TOWN.
 DN8530'
 DN8530'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-997 AND
 DN8530'INTERSTATE PR-200, GO SOUTHBOUND ON PR-200 FOR 0.3KM(0.19 MI) TO A
 DN8530'STATION ON THE LEFT SIDEWALK.
 DN8530'
 DN8530'THE MARK IS SET IN A CONCRETE PLATFORM, FLUSH WITH THE GROUND
 DN8530'42.03M(137.9 FT) SOUTHWEST OF 0.2KM SIGN, 14.8M(48.6 FT) EAST OF A
 DN8530'CONCRETE POWER POLE, 7.49M(24.6 FT) SOUTHWEST OF A WOOD POLE,
 DN8530'7.02M(23.03 FT)EAST OF A MANHOLE AND 0.7M(2.3 FT) SOUTHEAST OF THE
 DN8530'NORTHBOUND CURB AND GUTTER OF PR-200.
 DN8530'
 DN8530'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1350 ***********************************************************************
 DO1350  DESIGNATION -  A 1021
 DO1350  PID         -  DO1350
 DO1350  STATE/COUNTY-  PR/PONCE
 DO1350  COUNTRY     -  US
 DO1350  USGS QUAD   -  PONCE (2018)
 DO1350
 DO1350                         *CURRENT SURVEY CONTROL
 DO1350  ______________________________________________________________________
 DO1350* NAD 83(1986) POSITION- 18 01 49.57   (N) 066 33 44.89   (W)   HD_HELD1
 DO1350* PRVD02  ORTHO HEIGHT -    61.992 (meters)      203.39  (feet) ADJUSTED
 DO1350  ______________________________________________________________________
 DO1350  GEOID HEIGHT    -        -39.350 (meters)                     GEOID18
 DO1350  VERT ORDER      -  FIRST     CLASS II
 DO1350
 DO1350.The horizontal coordinates were determined by differentially corrected
 DO1350.hand held GPS observations or other comparable positioning techniques
 DO1350.and have an estimated accuracy of +/- 3 meters.
 DO1350
 DO1350.The orthometric height was determined by differential leveling and
 DO1350.adjusted by the NATIONAL GEODETIC SURVEY
 DO1350.in July 2013.
 DO1350
 DO1350.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1350.GEOID18 height accuracy estimate available here.
 DO1350
 DO1350.Click photographs - Photos may exist for this station.
 DO1350
 DO1350;                    North         East    Units  Estimated Accuracy
 DO1350;SPC PRVI     -   221,820.3     186,326.2     MT  (+/- 3 meters HH1 GPS) 
 DO1350
 DO1350_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5806295252(NAD 83)
 DO1350
 DO1350                          SUPERSEDED SURVEY CONTROL
 DO1350
 DO1350.No superseded survey control is available for this station.
 DO1350
 DO1350_MARKER: DV = VERTICAL CONTROL DISK
 DO1350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1350_STAMPING: A 1021 2010
 DO1350_MARK LOGO: NGS
 DO1350_PROJECTION: FLUSH
 DO1350_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1350+STABILITY: SURFACE MOTION
 DO1350_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1350+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1350
 DO1350  HISTORY     - Date     Condition        Report By
 DO1350  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1350
 DO1350                          STATION DESCRIPTION
 DO1350
 DO1350'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1350'THE MARK IS LOCATED ABOUT 0.98 KM (0.61 MI) NORTH OF PONCE MONUMENT
 DO1350'LETTERS, ABOUT 7.0 KM (4.4 MI) SOUTHEAST OF COTTO LAUREL AND ABOUT
 DO1350'2.98 KM (1.85 MI) NORTHWEST OF MERCEDITA AIRPORT.  THE MARK IS IN THE
 DO1350'SOUTHEAST SECTION OF PONCE.
 DO1350'
 DO1350'TO REACH FROM A TWO LEVEL INTERSECTION OF INTERSTATE PR-52 AND
 DO1350'INTERSTATE PR-10, GO NORTHBOUND ON PR-52 FOR 0.81 KM (0.50 MI) TO MARK
 DO1350'ON THE RIGHT SIDE OF ROAD.
 DO1350'
 DO1350'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER SET
 DO1350'FLUSH WITH THE GROUND 5.6 M (18.4 FT) NORTHEAST OF THE NORTHBOUND LANE
 DO1350'EDGE OF PAVEMENT AND 5.4 M (17.7 FT) NORTHEAST OF THE BEGINNING OF A
 DO1350'METAL GUARD RAIL.
 DO1350'
 DO1350'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1375 ***********************************************************************
 DO1375  DESIGNATION -  A 1022
 DO1375  PID         -  DO1375
 DO1375  STATE/COUNTY-  PR/SALINAS
 DO1375  COUNTRY     -  US
 DO1375  USGS QUAD   -  CAYEY (2018)
 DO1375
 DO1375                         *CURRENT SURVEY CONTROL
 DO1375  ______________________________________________________________________
 DO1375* NAD 83(1986) POSITION- 18 02 52.22   (N) 066 14 07.70   (W)   HD_HELD1
 DO1375* PRVD02  ORTHO HEIGHT -   150.713 (meters)      494.46  (feet) ADJUSTED
 DO1375  ______________________________________________________________________
 DO1375  GEOID HEIGHT    -        -38.557 (meters)                     GEOID18
 DO1375  VERT ORDER      -  FIRST     CLASS II
 DO1375
 DO1375.The horizontal coordinates were determined by differentially corrected
 DO1375.hand held GPS observations or other comparable positioning techniques
 DO1375.and have an estimated accuracy of +/- 3 meters.
 DO1375
 DO1375.The orthometric height was determined by differential leveling and
 DO1375.adjusted by the NATIONAL GEODETIC SURVEY
 DO1375.in July 2013.
 DO1375
 DO1375.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1375.GEOID18 height accuracy estimate available here.
 DO1375
 DO1375.Click photographs - Photos may exist for this station.
 DO1375
 DO1375;                    North         East    Units  Estimated Accuracy
 DO1375;SPC PRVI     -   223,752.9     220,948.8     MT  (+/- 3 meters HH1 GPS) 
 DO1375
 DO1375_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9267397666(NAD 83)
 DO1375
 DO1375                          SUPERSEDED SURVEY CONTROL
 DO1375
 DO1375.No superseded survey control is available for this station.
 DO1375
 DO1375_MARKER: DV = VERTICAL CONTROL DISK
 DO1375_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1375_STAMPING: A 1022 2010
 DO1375_MARK LOGO: NGS
 DO1375_PROJECTION: FLUSH
 DO1375_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1375+STABILITY: SURFACE MOTION
 DO1375_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1375+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1375
 DO1375  HISTORY     - Date     Condition        Report By
 DO1375  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1375
 DO1375                          STATION DESCRIPTION
 DO1375
 DO1375'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1375'THE MARK IS LOCATED ABOUT 10.2 KM (6.3 MI) SOUTHWEST OF CAYEY TOWN AND
 DO1375'10.2 KM (6.3 MI) NORTHEAST OF SALINAS TOWN.  THE MARK IS IN THE NORTH
 DO1375'SECTION OF SALINAS.
 DO1375'
 DO1375'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-712, GO
 DO1375'NORTHBOUND ON INTERSTATE PR-52 FOR 1.7 KM (1.1 MI) AND MARK TO THE
 DO1375'RIGHT.
 DO1375'
 DO1375'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 47.8 M
 DO1375'(156.8 FT) SOUTH OF THE KM 55.6 PR-52 MARKER MONUMENT, 9.2 M (30.2 FT)
 DO1375'WEST OF CONCRETE SWALE, 9.1 M (29.9 FT) ORTHODOX OF HILL SLOPE, 7.4 M
 DO1375'(24.3 FT) SOUTHEAST OF A GUARD RAIL ENDING AND 5.9 M (19.4 FT) SOUTH
 DO1375'OF INTERSTATE PR-52 EDGE OF PAVEMENT.
 DO1375'
 DO1375'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1399 ***********************************************************************
 DO1399  DESIGNATION -  A 1023
 DO1399  PID         -  DO1399
 DO1399  STATE/COUNTY-  PR/CAGUAS
 DO1399  COUNTRY     -  US
 DO1399  USGS QUAD   -  CAGUAS (2018)
 DO1399
 DO1399                         *CURRENT SURVEY CONTROL
 DO1399  ______________________________________________________________________
 DO1399* NAD 83(1986) POSITION- 18 10 16.24   (N) 066 04 32.38   (W)   HD_HELD1
 DO1399* PRVD02  ORTHO HEIGHT -   323.921 (meters)     1062.73  (feet) ADJUSTED
 DO1399  ______________________________________________________________________
 DO1399  GEOID HEIGHT    -        -38.884 (meters)                     GEOID18
 DO1399  VERT ORDER      -  FIRST     CLASS II
 DO1399
 DO1399.The horizontal coordinates were determined by differentially corrected
 DO1399.hand held GPS observations or other comparable positioning techniques
 DO1399.and have an estimated accuracy of +/- 3 meters.
 DO1399
 DO1399.The orthometric height was determined by differential leveling and
 DO1399.adjusted by the NATIONAL GEODETIC SURVEY
 DO1399.in July 2013.
 DO1399
 DO1399.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1399.GEOID18 height accuracy estimate available here.
 DO1399
 DO1399.Click photographs - Photos may exist for this station.
 DO1399
 DO1399;                    North         East    Units  Estimated Accuracy
 DO1399;SPC PRVI     -   237,429.9     237,842.3     MT  (+/- 3 meters HH1 GPS) 
 DO1399
 DO1399_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0938711587(NAD 83)
 DO1399
 DO1399                          SUPERSEDED SURVEY CONTROL
 DO1399
 DO1399.No superseded survey control is available for this station.
 DO1399
 DO1399_MARKER: DV = VERTICAL CONTROL DISK
 DO1399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1399_STAMPING: A 1023 2010
 DO1399_MARK LOGO: NGS
 DO1399_PROJECTION: FLUSH
 DO1399_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1399+STABILITY: SURFACE MOTION
 DO1399_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1399+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1399
 DO1399  HISTORY     - Date     Condition        Report By
 DO1399  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1399
 DO1399                          STATION DESCRIPTION
 DO1399
 DO1399'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1399'THE MARK IS LOCATED ABOUT 11.6 KM (7.2 MI) NORTHEAST OF CAYEY TOWN,
 DO1399'ABOUT 9.0 KM (5.6 MI) EAST OF CIDRA TOWN AND ABOUT 7.51 KM (4.67 MI)
 DO1399'SOUTHWEST OF CAGUAS TOWN.  THE MARK IS LOCATED IN THE SOUTHWEST
 DO1399'SECTION OF CAGUAS.
 DO1399'
 DO1399'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-184, GO
 DO1399'NORTHBOUND ON INTERSTATE PR-52 FOR 3.88 KM (2.41 MI) AND MARK TO THE
 DO1399'RIGHT.
 DO1399'
 DO1399'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 37.6 M
 DO1399'(123.4 FT) NORTHEAST OF A GUARD RAIL, 25.8 M (84.6 FT) SOUTHEAST OF
 DO1399'THE KM 28.3 SIGN, 9.78 M (32.1 FT) SOUTHEAST OF THE EDGE OF PAVEMENT,
 DO1399'5.9 M (19.4 FT) SOUTH OF A GUARD RAIL AND 5.9 M (19.4 FT) NORTHWEST OF
 DO1399'A TREE LINE.
 DO1399'
 DO1399'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1412 ***********************************************************************
 DO1412  DESIGNATION -  A 1025
 DO1412  PID         -  DO1412
 DO1412  STATE/COUNTY-  PR/ADJUNTAS
 DO1412  COUNTRY     -  US
 DO1412  USGS QUAD   -  ADJUNTAS (2018)
 DO1412
 DO1412                         *CURRENT SURVEY CONTROL
 DO1412  ______________________________________________________________________
 DO1412* NAD 83(1986) POSITION- 18 10 47.1    (N) 066 44 10.3    (W)   HD_HELD2
 DO1412* PRVD02  ORTHO HEIGHT -   448.884 (meters)     1472.71  (feet) ADJUSTED
 DO1412  ______________________________________________________________________
 DO1412  GEOID HEIGHT    -        -39.121 (meters)                     GEOID18
 DO1412  VERT ORDER      -  FIRST     CLASS II
 DO1412
 DO1412.The horizontal coordinates were established by autonomous hand held GPS
 DO1412.observations and have an estimated accuracy of +/- 10 meters.
 DO1412
 DO1412.The orthometric height was determined by differential leveling and
 DO1412.adjusted by the NATIONAL GEODETIC SURVEY
 DO1412.in July 2013.
 DO1412
 DO1412.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1412.GEOID18 height accuracy estimate available here.
 DO1412
 DO1412.Click photographs - Photos may exist for this station.
 DO1412
 DO1412;                    North         East    Units  Estimated Accuracy
 DO1412;SPC PRVI     -   238,368.      167,958.      MT  (+/- 10 meters HH2 GPS)
 DO1412
 DO1412_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3945811549(NAD 83)
 DO1412
 DO1412                          SUPERSEDED SURVEY CONTROL
 DO1412
 DO1412.No superseded survey control is available for this station.
 DO1412
 DO1412_MARKER: DD = SURVEY DISK
 DO1412_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1412_SP_SET: BRIDGE ABUTMENT
 DO1412_STAMPING: A 1025 2010
 DO1412_MARK LOGO: NGS
 DO1412_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1412_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1412_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1412+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2010
 DO1412
 DO1412  HISTORY     - Date     Condition        Report By
 DO1412  HISTORY     - 20100601 MONUMENTED       RLDA
 DO1412
 DO1412                          STATION DESCRIPTION
 DO1412
 DO1412'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1412'THE STATION IS LOCATED 16.0 MI (25.7 KM) EAST OF MARICAO, 9.9 MI (15.9
 DO1412'KM) SOUTHWEST OF JAYUYA, 6.4 MI (10.3 KM) SOUTH OF UTUADO AND 1.5 MI
 DO1412'(2.4 KM) NORTHWEST OF ADJUNTAS.
 DO1412'
 DO1412'TO REACH THE STATION FROM THE INTERSECTION OF PR-123 AND PR-135 1.5 MI
 DO1412'(2.4 KM) NORTHWEST OF ADJUNTAS, GO WEST FOR 15 M (49.2 FT) TO A BRIDGE
 DO1412'AND THE STATION ON THE RIGHT.
 DO1412'
 DO1412'THE STATION IS 14.91 M (48.9 FT) TO THE CENTERLINE OF PR-123, 4.73 M
 DO1412'(15.5 FT) WEST OF KM POST 82.0, 3.14 M (10.3 FT) NORTH OF THE
 DO1412'CENTERLINE OF PR-135 AND 3.07 M (10.1 FT) EAST OF THE EAST END OF
 DO1412'BRIDGE RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1436 ***********************************************************************
 DO1436  DESIGNATION -  A 1026
 DO1436  PID         -  DO1436
 DO1436  STATE/COUNTY-  PR/LARES
 DO1436  COUNTRY     -  US
 DO1436  USGS QUAD   -  SAN SEBASTIAN (2013)
 DO1436
 DO1436                         *CURRENT SURVEY CONTROL
 DO1436  ______________________________________________________________________
 DO1436* NAD 83(1986) POSITION- 18 18 03.09   (N) 066 54 06.90   (W)   HD_HELD1
 DO1436* PRVD02  ORTHO HEIGHT -   360.615 (meters)     1183.12  (feet) ADJUSTED
 DO1436  ______________________________________________________________________
 DO1436  GEOID HEIGHT    -        -40.762 (meters)                     GEOID18
 DO1436  VERT ORDER      -  FIRST     CLASS II
 DO1436
 DO1436.The horizontal coordinates were determined by differentially corrected
 DO1436.hand held GPS observations or other comparable positioning techniques
 DO1436.and have an estimated accuracy of +/- 3 meters.
 DO1436
 DO1436.The orthometric height was determined by differential leveling and
 DO1436.adjusted by the NATIONAL GEODETIC SURVEY
 DO1436.in July 2013.
 DO1436
 DO1436.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1436.GEOID18 height accuracy estimate available here.
 DO1436
 DO1436.Click photographs - Photos may exist for this station.
 DO1436
 DO1436;                    North         East    Units  Estimated Accuracy
 DO1436;SPC PRVI     -   251,809.6     150,459.8     MT  (+/- 3 meters HH1 GPS) 
 DO1436
 DO1436_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2176824747(NAD 83)
 DO1436
 DO1436                          SUPERSEDED SURVEY CONTROL
 DO1436
 DO1436.No superseded survey control is available for this station.
 DO1436
 DO1436_MARKER: DD = SURVEY DISK
 DO1436_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1436_STAMPING: A 1026 2010
 DO1436_MARK LOGO: NGS
 DO1436_PROJECTION: FLUSH
 DO1436_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1436+STABILITY: SURFACE MOTION
 DO1436_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1436+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2010
 DO1436
 DO1436  HISTORY     - Date     Condition        Report By
 DO1436  HISTORY     - 20100531 MONUMENTED       RLDA
 DO1436
 DO1436                          STATION DESCRIPTION
 DO1436
 DO1436'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1436'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) SOUTHWEST OF QUEBRADA,
 DO1436'5.2 MI (8.4 KM) EAST OF PERCHAS, 4.3 MI (6.9 KM) NORTHWEST OF MATILDE
 DO1436'AND 1.5 MI (2.4 KM) SOUTHEAST OF JUNCAL, PUERTO RICO.
 DO1436'
 DO1436'TO REACH THE STATION FROM THE INTERSECTION OF PR-129 AND PR-111 0.4 MI
 DO1436'(0.6 KM) NORTHEAST OF LARES, GO NORTHWESTERLY ON PR-111 FOR 2.7 MI
 DO1436'(4.3 KM) TO THE STATION ON THE RIGHT.
 DO1436'
 DO1436'THE STATION IS 12.90 M (42.3 FT) EAST OF THE EDGE OF A CONCRETE
 DO1436'DRIVEWAY, 5.45 M (17.9 FT) NORTH OF THE CENTERLINE OF PR-111, 2.60 M
 DO1436'(8.5 FT) WEST OF A CONCRETE POWER POLE, 2.00 M (6.6 FT) SOUTH OF A
 DO1436'METAL ORIENTAL FENCE, 1.63 M (5.3 FT) EAST OF A SMALL BUSH AND 1.59 M
 DO1436'(5.2 FT) SOUTHWEST OF THE END OF A SHORT CONCRETE FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1495 ***********************************************************************
 DO1495  DESIGNATION -  A 1027
 DO1495  PID         -  DO1495
 DO1495  STATE/COUNTY-  PR/ADJUNTAS
 DO1495  COUNTRY     -  US
 DO1495  USGS QUAD   -  ADJUNTAS (2018)
 DO1495
 DO1495                         *CURRENT SURVEY CONTROL
 DO1495  ______________________________________________________________________
 DO1495* NAD 83(1986) POSITION- 18 12 28.3    (N) 066 43 50.6    (W)   HD_HELD2
 DO1495* PRVD02  ORTHO HEIGHT -   381.792 (meters)     1252.60  (feet) ADJUSTED
 DO1495  ______________________________________________________________________
 DO1495  GEOID HEIGHT    -        -39.349 (meters)                     GEOID18
 DO1495  VERT ORDER      -  FIRST     CLASS II
 DO1495
 DO1495.The horizontal coordinates were established by autonomous hand held GPS
 DO1495.observations and have an estimated accuracy of +/- 10 meters.
 DO1495
 DO1495.The orthometric height was determined by differential leveling and
 DO1495.adjusted by the NATIONAL GEODETIC SURVEY
 DO1495.in July 2013.
 DO1495
 DO1495.No vertical observational check was made to the station.
 DO1495
 DO1495.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1495.GEOID18 height accuracy estimate available here.
 DO1495
 DO1495.Click photographs - Photos may exist for this station.
 DO1495
 DO1495;                    North         East    Units  Estimated Accuracy
 DO1495;SPC PRVI     -   241,479.      168,542.      MT  (+/- 10 meters HH2 GPS)
 DO1495
 DO1495_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3999914668(NAD 83)
 DO1495
 DO1495                          SUPERSEDED SURVEY CONTROL
 DO1495
 DO1495.No superseded survey control is available for this station.
 DO1495
 DO1495_MARKER: DD = SURVEY DISK
 DO1495_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1495_SP_SET: WALL
 DO1495_STAMPING: A 1027 2010
 DO1495_MARK LOGO: NGS
 DO1495_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1495+STABILITY: SURFACE MOTION
 DO1495_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1495+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2010
 DO1495
 DO1495  HISTORY     - Date     Condition        Report By
 DO1495  HISTORY     - 20100604 MONUMENTED       RLDA
 DO1495
 DO1495                          STATION DESCRIPTION
 DO1495
 DO1495'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1495'THE STATION IS LOCATED 7.1 MI (11.4 KM) SOUTHEAST OF ANGELES, 5.8 MI
 DO1495'(9.3 KM) SOUTH OF CAYUCO, 4.4 MI (7.1 KM) SOUTHWEST OF UTUADO AND 3.2
 DO1495'MI (5.1 KM) NORTH OF ADJUNTAS, PUERTO RICO.
 DO1495'
 DO1495'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-123 1.5 MI
 DO1495'(2.4 KM) NORTHWEST OF ADJUNTAS, GO NORTHERLY ON PR-123 FOR 3.3 MI (5.3
 DO1495'KM) TO THE STATION ON THE RIGHT, SOUTH SIDE OF PR-123.
 DO1495'
 DO1495'THE STATION IS 14.96 M (49.1 FT) SOUTHWEST OF POWER POLE NO. A67376,
 DO1495'7.75 M (25.4 FT) WEST OF THE EAST END OF CONCRETE BLOCK BARRIER, 5.25
 DO1495'M (17.2 FT) NORTHEAST OF POWER POLE NO. A67377 AND 5.0 M (16.4 FT)
 DO1495'SOUTH OF THE CENTERLINE OF PR-123.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1518 ***********************************************************************
 DO1518  DESIGNATION -  A 1028
 DO1518  PID         -  DO1518
 DO1518  STATE/COUNTY-  PR/ARECIBO
 DO1518  COUNTRY     -  US
 DO1518  USGS QUAD   -  ARECIBO (2018)
 DO1518
 DO1518                         *CURRENT SURVEY CONTROL
 DO1518  ______________________________________________________________________
 DO1518* NAD 83(1986) POSITION- 18 25 54.6    (N) 066 42 40.5    (W)   HD_HELD2
 DO1518* PRVD02  ORTHO HEIGHT -    10.526 (meters)       34.53  (feet) ADJUSTED
 DO1518  ______________________________________________________________________
 DO1518  GEOID HEIGHT    -        -43.115 (meters)                     GEOID18
 DO1518  VERT ORDER      -  FIRST     CLASS II
 DO1518
 DO1518.The horizontal coordinates were established by autonomous hand held GPS
 DO1518.observations and have an estimated accuracy of +/- 10 meters.
 DO1518
 DO1518.The orthometric height was determined by differential leveling and
 DO1518.adjusted by the NATIONAL GEODETIC SURVEY
 DO1518.in July 2013.
 DO1518
 DO1518.No vertical observational check was made to the station.
 DO1518
 DO1518.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1518.GEOID18 height accuracy estimate available here.
 DO1518
 DO1518.Click photographs - Photos may exist for this station.
 DO1518
 DO1518;                    North         East    Units  Estimated Accuracy
 DO1518;SPC PRVI     -   266,265.      170,640.      MT  (+/- 10 meters HH2 GPS)
 DO1518
 DO1518_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4174839490(NAD 83)
 DO1518
 DO1518                          SUPERSEDED SURVEY CONTROL
 DO1518
 DO1518.No superseded survey control is available for this station.
 DO1518
 DO1518_MARKER: DD = SURVEY DISK
 DO1518_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1518_STAMPING: A 1028 2010
 DO1518_MARK LOGO: NGS
 DO1518_PROJECTION: FLUSH
 DO1518_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1518+STABILITY: SURFACE MOTION
 DO1518_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1518+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2010
 DO1518
 DO1518  HISTORY     - Date     Condition        Report By
 DO1518  HISTORY     - 20100608 MONUMENTED       RLDA
 DO1518
 DO1518                          STATION DESCRIPTION
 DO1518
 DO1518'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1518'THE STATION IS LOCATED ABOUT 4.2 MI (6.8 KM) NORTHEAST OF LA
 DO1518'ESPERANZA, 3.0 MI (4.8 KM) SOUTHEAST OF LAS CUNETAS, 2.8 MI (4.5 KM)
 DO1518'SOUTH OF ARECIBO AND 1.9 MI (3.1 KM) WEST OF BAJADERO, PUERTO RICO.
 DO1518'
 DO1518'TO REACH THE STATION FROM THE INTERSECTION OF PR-22 AND PR-10 1.2 MI
 DO1518'(1.9 KM) SOUTH OF ARECIBO, GO SOUTH ON PR-10 FOR 1.4 MI (2.3 KM) TO
 DO1518'THE STATION ON THE LEFT.
 DO1518'
 DO1518'THE STATION IS 16.14 M (53.0 FT) EAST OF KM POST 82.3, 9.75 M (32.0
 DO1518'FT) SOUTH OF A 24-INCH (61 CM) TREE, 7.68 M (25.2 FT) EAST OF THE
 DO1518'CENTERLINE OF NORTHBOUND LANE OF PR-10 AND 0.46 M (1.5 FT) EAST OF A
 DO1518'METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1458 ***********************************************************************
 DO1458  DESIGNATION -  AA 1025
 DO1458  PID         -  DO1458
 DO1458  STATE/COUNTY-  PR/ADJUNTAS
 DO1458  COUNTRY     -  US
 DO1458  USGS QUAD   -  ADJUNTAS (2018)
 DO1458
 DO1458                         *CURRENT SURVEY CONTROL
 DO1458  ______________________________________________________________________
 DO1458* NAD 83(1986) POSITION- 18 10 57.8    (N) 066 44 32.6    (W)   HD_HELD2
 DO1458* PRVD02  ORTHO HEIGHT -   481.920 (meters)     1581.10  (feet) ADJUSTED
 DO1458  ______________________________________________________________________
 DO1458  GEOID HEIGHT    -        -39.145 (meters)                     GEOID18
 DO1458  VERT ORDER      -  FIRST     CLASS II
 DO1458
 DO1458.The horizontal coordinates were established by autonomous hand held GPS
 DO1458.observations and have an estimated accuracy of +/- 10 meters.
 DO1458
 DO1458.The orthometric height was determined by differential leveling and
 DO1458.adjusted by the NATIONAL GEODETIC SURVEY
 DO1458.in July 2013.
 DO1458
 DO1458.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1458.GEOID18 height accuracy estimate available here.
 DO1458
 DO1458.Click photographs - Photos may exist for this station.
 DO1458
 DO1458;                    North         East    Units  Estimated Accuracy
 DO1458;SPC PRVI     -   238,698.      167,304.      MT  (+/- 10 meters HH2 GPS)
 DO1458
 DO1458_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3879911870(NAD 83)
 DO1458
 DO1458                          SUPERSEDED SURVEY CONTROL
 DO1458
 DO1458.No superseded survey control is available for this station.
 DO1458
 DO1458_MARKER: DD = SURVEY DISK
 DO1458_SETTING: 66 = SET IN ROCK OUTCROP
 DO1458_STAMPING: AA 1025 2010
 DO1458_MARK LOGO: NGS
 DO1458_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1458_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1458+STABILITY: POSITION/ELEVATION WELL
 DO1458_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1458+SATELLITE: SATELLITE OBSERVATIONS - November 02, 2010
 DO1458
 DO1458  HISTORY     - Date     Condition        Report By
 DO1458  HISTORY     - 20101102 MONUMENTED       RLDA
 DO1458
 DO1458                          STATION DESCRIPTION
 DO1458
 DO1458'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1458'THE STATION IS LOCATED 11.7 MI (18.8 KM) SOUTHEAST OFF LARES, 8.2 MI
 DO1458'(13.2 KM) NORTH OF SANTO DOMINGO, 6.3 MI (10.1 KM) SOUTHWEST OF UTUADO
 DO1458'AND 1.9 MI (3.1 KM) NORTHWEST OF ADJUNTAS.
 DO1458'
 DO1458'TO REACH THE STATION FROM THE INTERSECTION OF PR-123 AND PR-135 1 MI
 DO1458'(1.6 KM) NORTH OF ADJUNTAS, GO NORTHWESTERLY ON PR-135 FOR 0.5 MI (0.8
 DO1458'KM) TO THE STATION ON THE RIGHT.
 DO1458'
 DO1458'THE STATION IS 18.67 M (61.3 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF
 DO1458'CASA AGUICOLA BUILDING, 3.89 M (12.8 FT) NORTH OF THE CENTERLINE OF
 DO1458'PR-135 AND 2.41 M (7.9 FT) EAST OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1616 ***********************************************************************
 DO1616  DESIGNATION -  AA 1027
 DO1616  PID         -  DO1616
 DO1616  STATE/COUNTY-  PR/ADJUNTAS
 DO1616  COUNTRY     -  US
 DO1616  USGS QUAD   -  ADJUNTAS (2018)
 DO1616
 DO1616                         *CURRENT SURVEY CONTROL
 DO1616  ______________________________________________________________________
 DO1616* NAD 83(1986) POSITION- 18 12 30.5    (N) 066 43 40.5    (W)   HD_HELD2
 DO1616* PRVD02  ORTHO HEIGHT -   360.788 (meters)     1183.69  (feet) ADJUSTED
 DO1616  ______________________________________________________________________
 DO1616  GEOID HEIGHT    -        -39.356 (meters)                     GEOID18
 DO1616  VERT ORDER      -  FIRST     CLASS II
 DO1616
 DO1616.The horizontal coordinates were established by autonomous hand held GPS
 DO1616.observations and have an estimated accuracy of +/- 10 meters.
 DO1616
 DO1616.The orthometric height was determined by differential leveling and
 DO1616.adjusted by the NATIONAL GEODETIC SURVEY
 DO1616.in July 2013.
 DO1616
 DO1616.No vertical observational check was made to the station.
 DO1616
 DO1616.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1616.GEOID18 height accuracy estimate available here.
 DO1616
 DO1616.Click photographs - Photos may exist for this station.
 DO1616
 DO1616;                    North         East    Units  Estimated Accuracy
 DO1616;SPC PRVI     -   241,546.      168,839.      MT  (+/- 10 meters HH2 GPS)
 DO1616
 DO1616_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4029514739(NAD 83)
 DO1616
 DO1616                          SUPERSEDED SURVEY CONTROL
 DO1616
 DO1616.No superseded survey control is available for this station.
 DO1616
 DO1616_MARKER: DD = SURVEY DISK
 DO1616_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1616_SP_SET: RETAINING WALL
 DO1616_STAMPING: AA 1027 2010
 DO1616_MARK LOGO: NGS
 DO1616_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1616+STABILITY: SURFACE MOTION
 DO1616_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1616+SATELLITE: SATELLITE OBSERVATIONS - September 11, 2010
 DO1616
 DO1616  HISTORY     - Date     Condition        Report By
 DO1616  HISTORY     - 20100911 MONUMENTED       RLDA
 DO1616
 DO1616                          STATION DESCRIPTION
 DO1616
 DO1616'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1616'THE STATION IS LOCATED ABOUT 9.0 MI (14.5 KM) WEST OF JAYUYA, 5.8 MI
 DO1616'(9.3 KM) SOUTH OF CAYUCO, 4.3 MI (6.9 KM) SOUTHWEST OF UTUADO AND 3.1
 DO1616'MI (5.0 KM) NORTH OF ADJUNTAS, PUERTO RICO.
 DO1616'
 DO1616'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND 123 1.5 MI
 DO1616'(2.4 KM) NORTHWEST OF ADJUNTAS, GO NORTHERLY ON PR-123 FOR 3.6 MI (5.8
 DO1616'KM) TO THE STATION ON THE LEFT.
 DO1616'
 DO1616'THE STATION IS 27.45 M (90.1 FT) SOUTH OF THE NORTH END OF A METAL
 DO1616'GUARD RAIL, 7.85 M (25.8 FT) SOUTHWEST OF THE CENTERLINE OF PR-123,
 DO1616'5.30 M (17.4 FT) SOUTHEAST OF THE NORTHWEST END OF CONCRETE POSTS AND
 DO1616'0.95 M (3.1 FT) NORTHWEST OF THE SOUTHEAST END OF CONCRETE POSTS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0821 ***********************************************************************
 TV0821  DESIGNATION -  ABRA
 TV0821  PID         -  TV0821
 TV0821  STATE/COUNTY-  PR/NAGUABO
 TV0821  COUNTRY     -  US
 TV0821  USGS QUAD   -  NAGUABO (2018)
 TV0821
 TV0821                         *CURRENT SURVEY CONTROL
 TV0821  ______________________________________________________________________
 TV0821* NAD 83(1997) POSITION- 18 11 59.46571(N) 065 40 32.51978(W)   ADJUSTED
 TV0821* LMSL    ORTHO HEIGHT -     5.95  (meters)       19.5   (feet) LEVELING
 TV0821  ______________________________________________________________________
 TV0821  GEOID HEIGHT    -        -40.802 (meters)                     GEOID18
 TV0821  LAPLACE CORR    -         -2.75  (seconds)                    DEFLEC18
 TV0821  HORZ ORDER      -  THIRD
 TV0821  VERT ORDER      -  THIRD ?
 TV0821
 TV0821.The horizontal coordinates were established by classical geodetic methods
 TV0821.and adjusted by the National Geodetic Survey in May 1997.
 TV0821
 TV0821.The orthometric height was determined by differential leveling.
 TV0821.The vertical network tie was performed by a horz. field party for horz.
 TV0821.obs reductions. Reset procedures were used to establish the elevation.
 TV0821
 TV0821.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0821.GEOID18 height accuracy estimate available here.
 TV0821
 TV0821.Click photographs - Photos may exist for this station.
 TV0821
 TV0821.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0821
 TV0821. The following values were computed from the NAD 83(1997) position.
 TV0821
 TV0821;                    North         East     Units Scale Factor Converg.
 TV0821;SPC PRVI     -   240,732.361   280,145.580   MT  0.99999411   +0 14 13.4
 TV0821;UTM  20      - 2,014,361.680   216,980.820   MT  1.00059040   -0 50 10.6
 TV0821
 TV0821!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0821!SPC PRVI     -   1.00000548  x   0.99999411  =   0.99999959
 TV0821!UTM  20      -   1.00000548  x   1.00059040  =   1.00059588
 TV0821
 TV0821_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1698014361(NAD 83)
 TV0821
 TV0821                          SUPERSEDED SURVEY CONTROL
 TV0821
 TV0821  NAD 83(1993)-  18 11 59.46306(N)    065 40 32.52952(W) AD(       ) 3
 TV0821  NAD 83(1986)-  18 11 59.43865(N)    065 40 32.50983(W) AD(       ) 3
 TV0821  PR          -  18 12 06.58726(N)    065 40 33.92847(W) AD(       ) 3
 TV0821
 TV0821.Superseded values are not recommended for survey control.
 TV0821
 TV0821.NGS no longer adjusts projects to the PR datum.
 TV0821.See file dsdata.pdf to determine how the superseded data were derived.
 TV0821
 TV0821_MARKER: DS = TRIANGULATION STATION DISK
 TV0821_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0821_STAMPING: ABRA 1941
 TV0821_MARK LOGO: CGS
 TV0821_PROJECTION: PROJECTING 20 CENTIMETERS
 TV0821_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0821+STABILITY: SURFACE MOTION
 TV0821
 TV0821  HISTORY     - Date     Condition        Report By
 TV0821  HISTORY     - 1941     MONUMENTED       CGS
 TV0821  HISTORY     - 1961     GOOD             CGS
 TV0821
 TV0821                          STATION DESCRIPTION
 TV0821
 TV0821'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0821'THIS INTERSECTION STATION IS ABOUT 2-1/2 MILES ENE OF NAGUABO
 TV0821'PLAYA, WITHIN THE PROPOSED BOUNDARY OF THE ROOSEVELT ROADS
 TV0821'NAVAL RESERVATION, ABOUT 1 MILE SW OF THE MOUTH OF THE DAGUAO
 TV0821'RIVER, ABOUT DUE N OF THE E END OF ALGODONES CAY, ON A
 TV0821'SMALL BLUNT POINT IN A SMALL COVE BETWEEN A LARGER POINT TO THE
 TV0821'E AND A STRIP OF MANGROVE EXTENDING S FROM THE MAINLAND TO
 TV0821'ALGODONES CAY, ABOUT 40 METERS N OF THE S END OF THE POINT,
 TV0821'ABOUT MIDWAY BETWEEN THE E-AND-W SIDE OF THE POINT, ON THE
 TV0821'CREST OF A LOW RIDGE SLOPING UPWARD TO THE N FROM THE END OF
 TV0821'THE POINT, AND PROJECTS ABOUT 8 INCHES ABOVE GROUND.  THE
 TV0821'ELEVATION OF THE STATION IS ABOUT 6.1 METERS.
 TV0821'
 TV0821'THE STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE,
 TV0821'AS DESCRIBED IN NOTE 1A.  THERE IS NO UNDERGROUND MARK.
 TV0821'
 TV0821'WITNESS MARK NO.1 IS A TRIANGULAR BLAZE ON THE SW SIDE OF AN
 TV0821'UPPER BRANCH OF A MANZANILLO TREE ON THE BEACH AT THE E SIDE OF
 TV0821'THE POINT.  THERE IS A LARGE TRIANGULAR BLAZE ON THE BEACH SIDE
 TV0821'OF THE SAME TREE.  IT IS 29.63 METERS (SLOPE) DISTANT FROM
 TV0821'THE STATION IN APPROXIMATE AZIMUTH 226 DEG.
 TV0821'
 TV0821'WITNESS MARK NO.2 IS A TRIANGULAR BLAZE ON THE W SIDE OF A
 TV0821'SMALL COROCHO TREE AT THE TOP EDGE OF THE LOW BLUFF ON THE
 TV0821'E SIDE OF THE POINT.  IT IS 14.76 METERS (SLOPE) DISTANT FROM
 TV0821'THE STATION IN APPROXIMATE AZIMUTH 287 DEG.
 TV0821
 TV0821                          STATION RECOVERY (1961)
 TV0821
 TV0821'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0821'STATION RECOVERED AS DESCRIBED AND IN EXCELLENT CONDITION.  IT
 TV0821'IS NOW ABOUT 3,000 FEET SOUTH OF THE RESERVATION BOUNDARY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1053 ***********************************************************************
 TV1053  DESIGNATION -  ACADEMY
 TV1053  PID         -  TV1053
 TV1053  STATE/COUNTY-  PR/TOA BAJA
 TV1053  COUNTRY     -  US
 TV1053  USGS QUAD   -  BAYAMON (2018)
 TV1053
 TV1053                         *CURRENT SURVEY CONTROL
 TV1053  ______________________________________________________________________
 TV1053* NAD 83(1997) POSITION- 18 28 29.04939(N) 066 08 21.26712(W)   ADJUSTED
 TV1053* LMSL    ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TV1053  ______________________________________________________________________
 TV1053  GEOID HEIGHT    -        -43.363 (meters)                     GEOID18
 TV1053  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 TV1053  HORZ ORDER      -  THIRD
 TV1053
 TV1053.The horizontal coordinates were established by classical geodetic methods
 TV1053.and adjusted by the National Geodetic Survey in May 1997.
 TV1053
 TV1053.The orthometric height was scaled from a topographic map.
 TV1053
 TV1053.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1053.GEOID18 height accuracy estimate available here.
 TV1053
 TV1053.Click photographs - Photos may exist for this station.
 TV1053
 TV1053.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1053
 TV1053. The following values were computed from the NAD 83(1997) position.
 TV1053
 TV1053;                    North         East     Units Scale Factor Converg.
 TV1053;SPC PRVI     -   271,016.776   231,061.524   MT  1.00000277   +0 05 31.3
 TV1053;UTM  19      - 2,045,101.326   802,127.744   MT  1.00072863   +0 54 26.0
 TV1053
 TV1053!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1053!SPC PRVI     -   1.00000603  x   1.00000277  =   1.00000880
 TV1053!UTM  19      -   1.00000603  x   1.00072863  =   1.00073467
 TV1053
 TV1053:                Primary Azimuth Mark                     Grid Az
 TV1053:SPC PRVI     -  CATANO RR LIGHT                          166 39 19.8
 TV1053:UTM  19      -  CATANO RR LIGHT                          165 50 25.1
 TV1053
 TV1053_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0212745101(NAD 83)
 TV1053
 TV1053|---------------------------------------------------------------------|
 TV1053| PID    Reference Object                     Distance      Geod. Az  |
 TV1053|                                                           dddmmss.s |
 TV1053| TV1045 CATANO RR LIGHT                     APPROX. 3.5 KM 1664451.1 |
 TV1053|---------------------------------------------------------------------|
 TV1053
 TV1053                          SUPERSEDED SURVEY CONTROL
 TV1053
 TV1053  NAD 83(1993)-  18 28 29.04677(N)    066 08 21.27668(W) AD(       ) 3
 TV1053  NAD 83(1986)-  18 28 29.01591(N)    066 08 21.25485(W) AD(       ) 3
 TV1053  PR          -  18 28 36.21575(N)    066 08 22.65690(W) AD(       ) 3
 TV1053
 TV1053.Superseded values are not recommended for survey control.
 TV1053
 TV1053.NGS no longer adjusts projects to the PR datum.
 TV1053.See file dsdata.pdf to determine how the superseded data were derived.
 TV1053
 TV1053_MARKER: B = BOLT
 TV1053_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TV1053_SP_SET: GUN PAD
 TV1053_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1053
 TV1053  HISTORY     - Date     Condition        Report By
 TV1053  HISTORY     - 1964     MONUMENTED       CGS
 TV1053  HISTORY     - 1965     GOOD             CGS
 TV1053
 TV1053                          STATION DESCRIPTION
 TV1053
 TV1053'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV1053'THE STATION IS CHISLED CROSS IN BRASS PIN 1 IN DIAMETER IN
 TV1053'THE CENTER OF 6 FOOT DIAMETER CONCRETE PAD, AT THE CENTER OF
 TV1053'OLD GUN IMPLACEMENT.  LOCATED ON POLICE ACADEMY AT PALO SECA
 TV1053'AT END OF ROUTE 870.
 TV1053'
 TV1053'STATION IS 83.23 FEET N.E. OF AMMUNITION DUMP, N.E. CORNER OF
 TV1053'BUILDING, 22.17 FEET WEST OF S.W. CORNER OF 4 FOOT HIGH FOUNDATION
 TV1053'AND 30 FEET SOUTH OF CLIFF.  ON THE EXTREME END OF POINT.
 TV1053'
 TV1053'PERMISSION MUST BE GRANTED FROM POLICE TO ENTER GROUNDS.
 TV1053
 TV1053                          STATION RECOVERY (1965)
 TV1053
 TV1053'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV1053'THIS STATION WAS RECOVERED AS DESCRIBED BY D.P. VAN WEELE IN
 TV1053'1964.  STATION IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1371 ***********************************************************************
 TV1371  DESIGNATION -  AERO
 TV1371  PID         -  TV1371
 TV1371  STATE/COUNTY-  PR/MAYAGUEZ
 TV1371  COUNTRY     -  US
 TV1371  USGS QUAD   -  RINCON (2018)
 TV1371
 TV1371                         *CURRENT SURVEY CONTROL
 TV1371  ______________________________________________________________________
 TV1371* NAD 83(1997) POSITION- 18 15 18.07727(N) 067 08 56.66496(W)   ADJUSTED
 TV1371* LMSL    ORTHO HEIGHT -     7.7   (meters)       25.    (feet) VERT ANG
 TV1371  ______________________________________________________________________
 TV1371  GEOID HEIGHT    -        -41.173 (meters)                     GEOID18
 TV1371  LAPLACE CORR    -          3.50  (seconds)                    DEFLEC18
 TV1371  HORZ ORDER      -  SECOND
 TV1371
 TV1371.The horizontal coordinates were established by classical geodetic methods
 TV1371.and adjusted by the National Geodetic Survey in May 1997.
 TV1371
 TV1371.The orthometric height was determined by vertical angle observations.
 TV1371
 TV1371.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1371.GEOID18 height accuracy estimate available here.
 TV1371
 TV1371.Click photographs - Photos may exist for this station.
 TV1371
 TV1371.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1371
 TV1371. The following values were computed from the NAD 83(1997) position.
 TV1371
 TV1371;                    North         East     Units Scale Factor Converg.
 TV1371;SPC PRVI     -   246,820.817   124,309.891   MT  0.99999402   -0 13 26.2
 TV1371;UTM  19      - 2,019,390.863   695,687.873   MT  1.00007344   +0 34 47.9
 TV1371
 TV1371!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1371!SPC PRVI     -   1.00000526  x   0.99999402  =   0.99999928
 TV1371!UTM  19      -   1.00000526  x   1.00007344  =   1.00007870
 TV1371
 TV1371:                Primary Azimuth Mark                     Grid Az
 TV1371:SPC PRVI     -  MAYAGUEZ APT AP STA A                    258 00 57.6
 TV1371:UTM  19      -  MAYAGUEZ APT AP STA A                    257 12 43.5
 TV1371
 TV1371_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9568719390(NAD 83)
 TV1371
 TV1371|---------------------------------------------------------------------|
 TV1371| PID    Reference Object                     Distance      Geod. Az  |
 TV1371|                                                           dddmmss.s |
 TV1371| CE4485 AERO RM 1                            10.620 METERS 03540     |
 TV1371| TV1362 MAYAGUEZ AIRPORT BEACON             160.276 METERS 22017     |
 TV1371| TV1363 MAYAGUEZ APT AP STA A               APPROX. 0.7 KM 2574731.4 |
 TV1371| TV1372 MAYAGUEZ APT ARP                      8.077 METERS 31632     |
 TV1371| TV1373 CENTRAL IGUALDAD 2                  APPROX. 2.1 KM 3353537.8 |
 TV1371|---------------------------------------------------------------------|
 TV1371
 TV1371                          SUPERSEDED SURVEY CONTROL
 TV1371
 TV1371  NAD 83(1993)-  18 15 18.07478(N)    067 08 56.67426(W) AD(       ) 2
 TV1371  NAD 83(1986)-  18 15 18.03696(N)    067 08 56.65221(W) AD(       ) 2
 TV1371  PR          -  18 15 25.20829(N)    067 08 58.00551(W) AD(       ) 2
 TV1371
 TV1371.Superseded values are not recommended for survey control.
 TV1371
 TV1371.NGS no longer adjusts projects to the PR datum.
 TV1371.See file dsdata.pdf to determine how the superseded data were derived.
 TV1371
 TV1371_MARKER: DS = TRIANGULATION STATION DISK
 TV1371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1371_STAMPING: AERO 1966
 TV1371_MARK LOGO: CGS
 TV1371_PROJECTION: FLUSH
 TV1371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1371+STABILITY: SURFACE MOTION
 TV1371
 TV1371  HISTORY     - Date     Condition        Report By
 TV1371  HISTORY     - 1966     MONUMENTED       CGS
 TV1371  HISTORY     - 1971     GOOD             NGS
 TV1371  HISTORY     - 1977     GOOD             NGS
 TV1371
 TV1371                          STATION DESCRIPTION
 TV1371
 TV1371'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1371'THE STATION IS LOCATED 4 AIRLINE MILES NORTH OF MAYAGUEZ AT
 TV1371'THE MAYAGUEZ AIRPORT.  IT IS 0.1 MILE NORTHEAST OF THE
 TV1371'CONTROL TOWER AND 135 FEET SOUTH OF THE CENTER LINE OF THE
 TV1371'RUNWAY.
 TV1371'
 TV1371'THE STATION MARK IS A STANDARD DISK STAMPED AERO 1966, SET IN
 TV1371'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT WHICH IS FLUSH
 TV1371'WITH THE SURFACE.
 TV1371'
 TV1371'REFERENCE MARK 1 IS A STANDARD DISK STAMPED AERO NO 1 1966, SET IN
 TV1371'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT WHICH IS FLUSH WITH
 TV1371'THE SURFACE.
 TV1371'
 TV1371'U.S. COAST AND GEODETIC SURVEY TOPOGRAPHIC STATION MARK DISK
 TV1371'STAMPED ARP 1966, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE
 TV1371'MONUMENT WHICH IS FLUSH WITH THE SURFACE.
 TV1371'
 TV1371'U.S. COAST AND GEODETIC SURVEY TOPOGRAPHIC STATION MARK DISK
 TV1371'STAMPED STA A AP 1966, SET IN THE TOP OF A 10-INCH SQUARE
 TV1371'CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE.  IT IS 61
 TV1371'FEET SOUTHEAST OF THE SOUTHWEST CORNER OF THE RUNWAY.
 TV1371
 TV1371                          STATION RECOVERY (1971)
 TV1371
 TV1371'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JRH)
 TV1371'THE STATION, RM 1, AND ARP 1966 WERE RECOVERED IN GOOD CONDITION
 TV1371'AS DESCRIBED.  MAYAGUEZ AIRPORT AP STA A HAS BEEN DESTROYED.
 TV1371'
 TV1371'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1371'AT MAYAGUEZ AIRFIELD.
 TV1371
 TV1371                          STATION RECOVERY (1977)
 TV1371
 TV1371'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (PDC)
 TV1371'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED AS
 TV1371'DESCRIBED AND IN GOOD CONDITION.
 TV1371'
 TV1371'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1371'AT MAYAGUEZ AIRFIELD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1183 ***********************************************************************
 TV1183  DESIGNATION -  AEROPORT
 TV1183  PID         -  TV1183
 TV1183  STATE/COUNTY-  PR/ARECIBO
 TV1183  COUNTRY     -  US
 TV1183  USGS QUAD   -  ARECIBO (2018)
 TV1183
 TV1183                         *CURRENT SURVEY CONTROL
 TV1183  ______________________________________________________________________
 TV1183* NAD 83(1997) POSITION- 18 26 58.05209(N) 066 40 23.88132(W)   ADJUSTED
 TV1183* LMSL    ORTHO HEIGHT -     7.9   (meters)       26.    (feet) VERT ANG
 TV1183  ______________________________________________________________________
 TV1183  GEOID HEIGHT    -        -43.496 (meters)                     GEOID18
 TV1183  LAPLACE CORR    -          1.11  (seconds)                    DEFLEC18
 TV1183  HORZ ORDER      -  THIRD
 TV1183
 TV1183.The horizontal coordinates were established by classical geodetic methods
 TV1183.and adjusted by the National Geodetic Survey in May 1997.
 TV1183
 TV1183.The orthometric height was determined by vertical angle observations.
 TV1183
 TV1183.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1183.GEOID18 height accuracy estimate available here.
 TV1183
 TV1183.Click photographs - Photos may exist for this station.
 TV1183
 TV1183.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1183
 TV1183. The following values were computed from the NAD 83(1997) position.
 TV1183
 TV1183;                    North         East     Units Scale Factor Converg.
 TV1183;SPC PRVI     -   268,210.631   174,651.438   MT  1.00000102   -0 04 30.3
 TV1183;UTM  19      - 2,041,492.705   745,733.357   MT  1.00034657   +0 44 12.1
 TV1183
 TV1183!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1183!SPC PRVI     -   1.00000560  x   1.00000102  =   1.00000662
 TV1183!UTM  19      -   1.00000560  x   1.00034657  =   1.00035217
 TV1183
 TV1183:                Primary Azimuth Mark                     Grid Az
 TV1183:SPC PRVI     -  ARECIBO LIGHTHOUSE                       323 22 11.5
 TV1183:UTM  19      -  ARECIBO LIGHTHOUSE                       322 33 29.1
 TV1183
 TV1183_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4573341492(NAD 83)
 TV1183
 TV1183|---------------------------------------------------------------------|
 TV1183| PID    Reference Object                     Distance      Geod. Az  |
 TV1183|                                                           dddmmss.s |
 TV1183| CE4486 AEROPORT RM 1                         6.868 METERS 24140     |
 TV1183| TV1186 ARECIBO CEN CAMBALACHE STACK        APPROX. 3.0 KM 2813942.1 |
 TV1183| TV1184 ARECIBO PR CHEMICAL CO STACK        APPROX. 2.2 KM 2825726.6 |
 TV1183| TV1195 ARECIBO LIGHTHOUSE                  APPROX. 4.5 KM 3231741.2 |
 TV1183| TV1185 ARECIBO NAVAL RAD STA T MAST        APPROX. 4.5 KM 3233425.9 |
 TV1183| CE4487 AEROPORT RM 2                         7.680 METERS 33713     |
 TV1183|---------------------------------------------------------------------|
 TV1183
 TV1183                          SUPERSEDED SURVEY CONTROL
 TV1183
 TV1183  NAD 83(1993)-  18 26 58.04974(N)    066 40 23.89092(W) AD(       ) 3
 TV1183  NAD 83(1986)-  18 26 58.02227(N)    066 40 23.87181(W) AD(       ) 3
 TV1183  PR          -  18 27 05.21674(N)    066 40 25.24476(W) AD(       ) 3
 TV1183
 TV1183.Superseded values are not recommended for survey control.
 TV1183
 TV1183.NGS no longer adjusts projects to the PR datum.
 TV1183.See file dsdata.pdf to determine how the superseded data were derived.
 TV1183
 TV1183_MARKER: DS = TRIANGULATION STATION DISK
 TV1183_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1183_STAMPING: AEROPORT 1966
 TV1183_MARK LOGO: CGS
 TV1183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1183+STABILITY: SURFACE MOTION
 TV1183
 TV1183  HISTORY     - Date     Condition        Report By
 TV1183  HISTORY     - 1966     MONUMENTED       CGS
 TV1183
 TV1183                          STATION DESCRIPTION
 TV1183
 TV1183'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1183'THE STATION IS LOCATED ABOUT 3-1/2 MILES SOUTHEAST OF ARECIBO
 TV1183'AND ABOUT 100 YARDS EAST OF THE MAIN TERMINAL BUILDING AT THE
 TV1183'ARECIBO MUNICIPAL AIRPORT.
 TV1183'
 TV1183'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 2 AND 10
 TV1183'IN ARECIBO, GO EASTERLY ON HIGHWAY 2 FOR 4.05 MILES TO A SIDE
 TV1183'ROAD LEFT AND THE ENTRANCE TO THE ARECIBO MUNICIPAL
 TV1183'AIRPORT.  TURN LEFT AND GO NORTH ON THE PAVED ROAD FOR 0.1 MILE
 TV1183'TO A T-ROAD AND A PARKING LOT ON THE LEFT.  TURN RIGHT AND GO
 TV1183'EAST ON THE PAVED ROAD FOR 0.05 MILE TO THE STATION ON THE
 TV1183'LEFT, NORTH, SIDE OF THE ROAD.
 TV1183'
 TV1183'THE STATION MARK IS A STANDARD DISK, STAMPED AEROPORT 1966,
 TV1183'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT
 TV1183'PROJECTS 1 INCH.  IT IS LOCATED 47.5 FEET EAST OF THE CENTER
 TV1183'OF A STEEL GATE, 7.4 FEET WEST OF A POWER LINE POLE AND 4
 TV1183'FEET NORTH OF A FENCE LINE.
 TV1183'
 TV1183'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED AEROPORT NO 1
 TV1183'1966, SET IN THE TOP OF A 10-INCH ROUND CONCRETE MONUMENT THAT
 TV1183'PROJECTS 2 INCHES.  IT IS LOCATED 25 FEET EAST OF THE CENTER
 TV1183'OF A STEEL GATE AND 1 FOOT NORTH OF A FENCE LINE.
 TV1183'
 TV1183'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED AEROPORT NO 2
 TV1183'1966, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 TV1183'IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS LOCATED 35.4
 TV1183'FEET NORTHEAST OF THE CENTER OF A STEEL GATE AND 29.1 FEET
 TV1183'NORTH OF A FENCE LINE.
 TV1183'
 TV1183'NO AZIMUTH MARK WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DI1786 ***********************************************************************
 DI1786  DESIGNATION -  AGTO
 DI1786  PID         -  DI1786
 DI1786  STATE/COUNTY-  PR/MAYAGUEZ
 DI1786  COUNTRY     -  US
 DI1786  USGS QUAD   -  MAYAGUEZ (2018)
 DI1786
 DI1786                         *CURRENT SURVEY CONTROL
 DI1786  ______________________________________________________________________
 DI1786* NAD 83(2011) POSITION- 18 12 52.49903(N) 067 08 19.36384(W)   ADJUSTED
 DI1786* NAD 83(2011) ELLIP HT-   -26.652 (meters)        (06/27/12)   ADJUSTED
 DI1786* NAD 83(2011) EPOCH   -  2010.00
 DI1786* LMSL    ORTHO HEIGHT -    14.35  (meters)       47.1   (feet) LEVELING
 DI1786  ______________________________________________________________________
 DI1786  GEOID HEIGHT    -        -40.721 (meters)                     GEOID18
 DI1786  NAD 83(2011) X  -  2,354,513.733 (meters)                     COMP
 DI1786  NAD 83(2011) Y  - -5,584,437.798 (meters)                     COMP
 DI1786  NAD 83(2011) Z  -  1,980,950.320 (meters)                     COMP
 DI1786  LAPLACE CORR    -          3.37  (seconds)                    DEFLEC18
 DI1786  VERT ORDER      -  THIRD ?
 DI1786
 DI1786  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI1786  Standards:
 DI1786         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI1786            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI1786  -------------------------------------------------------------------
 DI1786  NETWORK    0.83   3.37           0.34   0.34   1.72     -0.03028729
 DI1786  -------------------------------------------------------------------
 DI1786  Click here for local accuracies and other accuracy information.
 DI1786
 DI1786.The horizontal coordinates were established by GPS observations
 DI1786.and adjusted by the National Geodetic Survey in June 2012.
 DI1786
 DI1786.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI1786.been affixed to the stable North American tectonic plate. See 
 DI1786.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI1786
 DI1786.The horizontal coordinates are valid at the epoch date displayed above
 DI1786.which is a decimal equivalence of Year/Month/Day.
 DI1786
 DI1786.The orthometric height was determined by differential leveling.
 DI1786.The vertical network tie was performed by a horz. field party for horz.
 DI1786.obs reductions. Reset procedures were used to establish the elevation.
 DI1786
 DI1786.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI1786.GEOID18 height accuracy estimate available here.
 DI1786
 DI1786.Click photographs - Photos may exist for this station.
 DI1786
 DI1786.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI1786
 DI1786.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI1786
 DI1786.The ellipsoidal height was determined by GPS observations
 DI1786.and is referenced to NAD 83.
 DI1786
 DI1786. The following values were computed from the NAD 83(2011) position.
 DI1786
 DI1786;                    North         East     Units Scale Factor Converg.
 DI1786;SPC PRVI     -   242,340.779   125,388.374   MT  0.99999400   -0 13 14.5
 DI1786;UTM  19      - 2,014,926.018   696,829.153   MT  1.00007898   +0 34 55.1
 DI1786
 DI1786!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI1786!SPC PRVI     -   1.00000419  x   0.99999400  =   0.99999819
 DI1786!UTM  19      -   1.00000419  x   1.00007898  =   1.00008317
 DI1786
 DI1786_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9682914926(NAD 83)
 DI1786
 DI1786|---------------------------------------------------------------------|
 DI1786| PID    Reference Object                     Distance      Geod. Az  |
 DI1786|                                                           dddmmss.s |
 DI1786| DI1785 UPRM GPS 13                          86.646 METERS 31629     |
 DI1786|---------------------------------------------------------------------|
 DI1786
 DI1786                          SUPERSEDED SURVEY CONTROL
 DI1786
 DI1786  NAD 83(2007)-  18 12 52.49798(N)    067 08 19.36876(W) AD(2002.00) B
 DI1786  ELLIP H (06/12/09)  -26.680  (m)                       GP(2002.00) 3 1
 DI1786  NAD 83(2002)-  18 12 52.49793(N)    067 08 19.36874(W) AD(       ) B
 DI1786  ELLIP H (08/09/06)  -26.681  (m)                       GP(       ) 3 1
 DI1786
 DI1786.Superseded values are not recommended for survey control.
 DI1786
 DI1786.NGS no longer adjusts projects to the PR datum.
 DI1786.See file dsdata.pdf to determine how the superseded data were derived.
 DI1786
 DI1786_MARKER: DD = SURVEY DISK
 DI1786_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DI1786_SP_SET: CONCRETE MANHOLE
 DI1786_STAMPING: AGTO 2005
 DI1786_MARK LOGO: UPRM
 DI1786_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI1786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DI1786+STABILITY: SURFACE MOTION
 DI1786_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI1786+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2005
 DI1786
 DI1786  HISTORY     - Date     Condition        Report By
 DI1786  HISTORY     - 20050503 MONUMENTED       UPRM
 DI1786
 DI1786                          STATION DESCRIPTION
 DI1786
 DI1786'DESCRIBED BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2005 (LLV)
 DI1786'STATION IS LOCATED ABOUT 16.7 KILOMETERS SOUTHEAST OF THE CITY OF
 DI1786'RINCON, 14.0 KILOMETERS  NORTH OF THE CITY OF CABO ROJO, AND 7.6
 DI1786'KILOMETERS SOUTH OF THE CITY OF ANASCO, AT THE  MIRADERO WARD OF THE
 DI1786'MUNICIPALITY OF MAYAGUEZ ON PROPERTY OF THE UNIVERSITY OF  PUERTO RICO
 DI1786'MAYAGUEZ CAMPUS LOCATED AT THE PARKING ON THE NORTH SIDE OF THE CIVIL
 DI1786'ENGINEERING BUILDING.
 DI1786'
 DI1786'TO REACH THE STATION FROM THE CITY HALL OF MAYAGUEZ AT THE
 DI1786'INTERSECTION OF PERAL  STREET AND MCKINLEY STREET, GO EAST ON MCKINLEY
 DI1786'STREET TO THE THIRD INTERSECTION WITH  MARTINEZ NADAL STREET.  TURN
 DI1786'LEFT AND GO NORTH TOWARD PR-108.  YOU WILL PASS BY THE  PALACIO DE
 DI1786'RECREATION Y DEPORTES ON THE RIGHT.  CONTINUE AHEAD AT STREET LIGHT
 DI1786'GOING  NORTH.  AT KILOMETER 1.7 OF PR-108 IS THE ENTRANCE FOR THE
 DI1786'CIVIL AND CHEMICAL ENGINEERING  DEPARTMENT BUILDINGS ON THE RIGHT.
 DI1786'ENTER AND GO STRAIGHT PAST THE CAFETERIA TRAILER  ON THE RIGHT.  AT
 DI1786'THE NO ENTRE SIGN TURN RIGHT TOWARD PARKING LOT AND PARK.  TAKE
 DI1786'ENTRANCE TOWARD CIVIL ENGINEERING BUILDING.  BEHIND THE EAST STAIRCASE
 DI1786'IS A CONCRETE  MANHOLE AND THE STATION.
 DI1786'
 DI1786'THE STATION IS 8.8 METERS SOUTH-SOUTHEAST FROM THE WEST CORNER OF THE
 DI1786'EAST STAIRCASE  AND 6.0 METERS SOUTH FROM THE EAST CORNER OF THE EAST
 DI1786'STAIRCASE.  STATION IS A 3.5 INCH  ALUMINUM DISK EMBEDDED IN A
 DI1786'CONCRETE MANHOLE WITH THE INSCRIPTION OF UNIV. DE P.R.  MAYAGUEZ PUNTO
 DI1786'DE CONTROL ON THE OUTER CIRCLE, AND AGRIMENSURA Y TOPOGRAFIA GPS ON
 DI1786'THE INNER CIRCLE, AND STAMPED AGTO 2005.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7441 ***********************************************************************
 DK7441  DESIGNATION -  AGUA 28
 DK7441  PID         -  DK7441
 DK7441  STATE/COUNTY-  PR/AGUADA
 DK7441  COUNTRY     -  US
 DK7441  USGS QUAD   -  AGUADILLA (2018)
 DK7441
 DK7441                         *CURRENT SURVEY CONTROL
 DK7441  ______________________________________________________________________
 DK7441* NAD 83(1986) POSITION- 18 24 10.82   (N) 067 09 26.13   (W)   HD_HELD1
 DK7441* PRVD02  ORTHO HEIGHT -     3.407 (meters)       11.18  (feet) ADJUSTED
 DK7441  ______________________________________________________________________
 DK7441  GEOID HEIGHT    -        -43.233 (meters)                     GEOID18
 DK7441  VERT ORDER      -  FIRST     CLASS II
 DK7441
 DK7441.The horizontal coordinates were determined by differentially corrected
 DK7441.hand held GPS observations or other comparable positioning techniques
 DK7441.and have an estimated accuracy of +/- 3 meters.
 DK7441
 DK7441.The orthometric height was determined by differential leveling and
 DK7441.adjusted by the NATIONAL GEODETIC SURVEY
 DK7441.in July 2013.
 DK7441
 DK7441.No vertical observational check was made to the station.
 DK7441
 DK7441.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7441.GEOID18 height accuracy estimate available here.
 DK7441
 DK7441.Click photographs - Photos may exist for this station.
 DK7441
 DK7441;                    North         East    Units  Estimated Accuracy
 DK7441;SPC PRVI     -   263,203.5     123,509.1     MT  (+/- 3 meters HH1 GPS) 
 DK7441
 DK7441_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9465635761(NAD 83)
 DK7441
 DK7441                          SUPERSEDED SURVEY CONTROL
 DK7441
 DK7441.No superseded survey control is available for this station.
 DK7441
 DK7441_MARKER: DD = SURVEY DISK
 DK7441_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DK7441_SP_SET: BRIDGE ABUTMENT
 DK7441_STAMPING: AGUA 28 1995
 DK7441_MARK LOGO: USACE
 DK7441_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7441_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7441_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7441+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2007
 DK7441
 DK7441  HISTORY     - Date     Condition        Report By
 DK7441  HISTORY     - 19951203 MONUMENTED       USACE
 DK7441  HISTORY     - 20071201 GOOD             RLDA
 DK7441
 DK7441                          STATION DESCRIPTION
 DK7441
 DK7441'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007 (RLD)
 DK7441'LOCATED TWO MILES SOUTH OF AGUADILLA, PUERTO RICO.    TO REACH  FROM
 DK7441'THE INTERSECTION OF HIGHWAY 2 AND HIGHWAY 111, PROCEED NORTH ALONG
 DK7441'HIGHWAY 111, 0.25 MI (0.4 KM) TO THE INTERSECTION OF HIGHWAY 115,
 DK7441'PROCEED SOUTH ALONG  HIGHWAY 115 0.25 MI (0.4 KM) TO BRIDGE AND
 DK7441'STATION LOCATION.    STATION IS LOCATED ON THE NORTHWEST CORNER OF
 DK7441'BRIDGE ABUTMENT, 4.17 M (13.7 FT)  WEST OF THE CENTERLINE OF HIGHWAY
 DK7441'115 AND 1.75 M (5.7 FT) NORTH OF THE NORTH END OF  CONCRETE GUARD
 DK7441'RAIL.    MARK IS A STANDARD COE BRASS DISK GROUTED FLUSH IN CONCRETE
 DK7441'ABUTMENT THAT IS 1.6 M (5.2 FT) BY 1.9 M (6.2 FT) AND FLUSH WITH THE
 DK7441'GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1035 ***********************************************************************
 TV1035  DESIGNATION -  AGUA BUENAS TV WIPR MAST
 TV1035  PID         -  TV1035
 TV1035  STATE/COUNTY-  PR/AGUAS BUENAS
 TV1035  COUNTRY     -  US
 TV1035  USGS QUAD   -  AGUAS BUENAS (2018)
 TV1035
 TV1035                         *CURRENT SURVEY CONTROL
 TV1035  ______________________________________________________________________
 TV1035* NAD 83(1997) POSITION- 18 15 53.34756(N) 066 05 04.61768(W)   ADJUSTED
 TV1035  ______________________________________________________________________
 TV1035  GEOID HEIGHT    -        -39.674 (meters)                     GEOID18
 TV1035  LAPLACE CORR    -         -2.17  (seconds)                    DEFLEC18
 TV1035  HORZ ORDER      -  THIRD
 TV1035
 TV1035.The horizontal coordinates were established by classical geodetic methods
 TV1035.and adjusted by the National Geodetic Survey in May 1997.
 TV1035
 TV1035.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1035.GEOID18 height accuracy estimate available here.
 TV1035
 TV1035.Click photographs - Photos may exist for this station.
 TV1035
 TV1035.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1035
 TV1035. The following values were computed from the NAD 83(1997) position.
 TV1035
 TV1035;                    North         East     Units Scale Factor Converg.
 TV1035;SPC PRVI     -   247,792.399   236,875.143   MT  0.99999409   +0 06 32.8
 TV1035;UTM  19      - 2,021,944.029   808,273.852   MT  1.00077506   +0 54 52.0
 TV1035
 TV1035_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0827321944(NAD 83)
 TV1035
 TV1035                          SUPERSEDED SURVEY CONTROL
 TV1035
 TV1035  NAD 83(1993)-  18 15 53.34429(N)    066 05 04.62737(W) AD(       ) 3
 TV1035  NAD 83(1986)-  18 15 53.31573(N)    066 05 04.60604(W) AD(       ) 3
 TV1035  PR          -  18 16 00.48351(N)    066 05 06.01088(W) AD(       ) 3
 TV1035
 TV1035.Superseded values are not recommended for survey control.
 TV1035
 TV1035.NGS no longer adjusts projects to the PR datum.
 TV1035.See file dsdata.pdf to determine how the superseded data were derived.
 TV1035
 TV1035_MARKER: 42 = RADIO/TV MAST
 TV1035
 TV1035  HISTORY     - Date     Condition        Report By
 TV1035  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1035
 TV1035                          STATION DESCRIPTION
 TV1035
 TV1035'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1037 ***********************************************************************
 TV1037  DESIGNATION -  AGUA BUENAS TV WKAQ MAST
 TV1037  PID         -  TV1037
 TV1037  STATE/COUNTY-  PR/AGUAS BUENAS
 TV1037  COUNTRY     -  US
 TV1037  USGS QUAD   -  AGUAS BUENAS (2018)
 TV1037
 TV1037                         *CURRENT SURVEY CONTROL
 TV1037  ______________________________________________________________________
 TV1037* NAD 83(1997) POSITION- 18 16 42.68790(N) 066 06 36.51115(W)   ADJUSTED
 TV1037  ______________________________________________________________________
 TV1037  GEOID HEIGHT    -        -39.768 (meters)                     GEOID18
 TV1037  LAPLACE CORR    -         -1.31  (seconds)                    DEFLEC18
 TV1037  HORZ ORDER      -  THIRD
 TV1037
 TV1037.The horizontal coordinates were established by classical geodetic methods
 TV1037.and adjusted by the National Geodetic Survey in May 1997.
 TV1037
 TV1037.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1037.GEOID18 height accuracy estimate available here.
 TV1037
 TV1037.Click photographs - Photos may exist for this station.
 TV1037
 TV1037.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1037
 TV1037. The following values were computed from the NAD 83(1997) position.
 TV1037
 TV1037;                    North         East     Units Scale Factor Converg.
 TV1037;SPC PRVI     -   249,304.425   234,173.223   MT  0.99999425   +0 06 04.0
 TV1037;UTM  19      - 2,023,419.050   805,548.841   MT  1.00075437   +0 54 25.5
 TV1037
 TV1037_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0554823419(NAD 83)
 TV1037
 TV1037                          SUPERSEDED SURVEY CONTROL
 TV1037
 TV1037  NAD 83(1993)-  18 16 42.68434(N)    066 06 36.52055(W) AD(       ) 3
 TV1037  NAD 83(1986)-  18 16 42.65641(N)    066 06 36.49978(W) AD(       ) 3
 TV1037  PR          -  18 16 49.82541(N)    066 06 37.90366(W) AD(       ) 3
 TV1037
 TV1037.Superseded values are not recommended for survey control.
 TV1037
 TV1037.NGS no longer adjusts projects to the PR datum.
 TV1037.See file dsdata.pdf to determine how the superseded data were derived.
 TV1037
 TV1037_MARKER: 42 = RADIO/TV MAST
 TV1037
 TV1037  HISTORY     - Date     Condition        Report By
 TV1037  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1037
 TV1037                          STATION DESCRIPTION
 TV1037
 TV1037'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1037'THE STATION IS LOCATED ABOUT 7 MILES NORTHWEST OF CAGUAS, 2
 TV1037'MILES NORTH-NORTHWEST OF AGUA BUENAS AND ON TOP OF A PROMINENT
 TV1037'MOUNTAIN.
 TV1037'
 TV1037'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 1 AND 173
 TV1037'THAT IS 7.1 MILES NORTH OF CAGUAS, GO SOUTHERLY ON HIGHWAY 173
 TV1037'FOR 4.1 MILES TO THE JUNCTION OF HIGHWAYS 173 AND 793.  TURN
 TV1037'RIGHT AND GO WEST AND NORTHWEST ON HIGHWAY 793 FOR 1.4 MILES
 TV1037'TO THE STATION.
 TV1037'
 TV1037'THE MAST IS A 4-LEGGED SELF-SUPPORTING STEEL STRUCTURE,
 TV1037'PAINTED ALTERNATELY RED AND WHITE AND IT HAS AN ANTENNA ATOP
 TV1037'AND CENTER.  THIS MAST IS THE SOUTHEAST AND HIGHEST MAST OF
 TV1037'TWO MASTS.  THE MAST IS 200 FEET HIGH AND OVERALL HEIGHT OF
 TV1037'THE STRUCTURE IS 289 FEET.
 TV1037'
 TV1037'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP AND CENTER
 TV1037'OF THE ANTENNA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1038 ***********************************************************************
 TV1038  DESIGNATION -  AGUA BUENAS TV WKBM MAST
 TV1038  PID         -  TV1038
 TV1038  STATE/COUNTY-  PR/AGUAS BUENAS
 TV1038  COUNTRY     -  US
 TV1038  USGS QUAD   -  AGUAS BUENAS (2018)
 TV1038
 TV1038                         *CURRENT SURVEY CONTROL
 TV1038  ______________________________________________________________________
 TV1038* NAD 83(1997) POSITION- 18 16 46.31296(N) 066 06 44.09285(W)   ADJUSTED
 TV1038  ______________________________________________________________________
 TV1038  GEOID HEIGHT    -        -39.778 (meters)                     GEOID18
 TV1038  LAPLACE CORR    -         -1.22  (seconds)                    DEFLEC18
 TV1038  HORZ ORDER      -  THIRD
 TV1038
 TV1038.The horizontal coordinates were established by classical geodetic methods
 TV1038.and adjusted by the National Geodetic Survey in May 1997.
 TV1038
 TV1038.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1038.GEOID18 height accuracy estimate available here.
 TV1038
 TV1038.Click photographs - Photos may exist for this station.
 TV1038
 TV1038.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1038
 TV1038. The following values were computed from the NAD 83(1997) position.
 TV1038
 TV1038;                    North         East     Units Scale Factor Converg.
 TV1038;SPC PRVI     -   249,415.486   233,950.343   MT  0.99999427   +0 06 01.7
 TV1038;UTM  19      - 2,023,527.048   805,324.251   MT  1.00075268   +0 54 23.2
 TV1038
 TV1038_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0532423527(NAD 83)
 TV1038
 TV1038                          SUPERSEDED SURVEY CONTROL
 TV1038
 TV1038  NAD 83(1993)-  18 16 46.30982(N)    066 06 44.10247(W) AD(       ) 3
 TV1038  NAD 83(1986)-  18 16 46.27999(N)    066 06 44.08203(W) AD(       ) 3
 TV1038  PR          -  18 16 53.45176(N)    066 06 45.48445(W) AD(       ) 3
 TV1038
 TV1038.Superseded values are not recommended for survey control.
 TV1038
 TV1038.NGS no longer adjusts projects to the PR datum.
 TV1038.See file dsdata.pdf to determine how the superseded data were derived.
 TV1038
 TV1038_MARKER: 42 = RADIO/TV MAST
 TV1038
 TV1038  HISTORY     - Date     Condition        Report By
 TV1038  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1038
 TV1038                          STATION DESCRIPTION
 TV1038
 TV1038'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AA9178 ***********************************************************************
 AA9178  DESIGNATION -  AGUA USCG A
 AA9178  PID         -  AA9178
 AA9178  STATE/COUNTY-  PR/AGUADILLA
 AA9178  COUNTRY     -  US
 AA9178  USGS QUAD   -  MOCA (2018)
 AA9178
 AA9178                         *CURRENT SURVEY CONTROL
 AA9178  ______________________________________________________________________
 AA9178* NAD 83(2011) POSITION- 18 27 43.45950(N) 067 03 59.93180(W)   ADJUSTED
 AA9178* NAD 83(2011) ELLIP HT-    84.740 (meters)        (06/27/12)   ADJUSTED
 AA9178* NAD 83(2011) EPOCH   -  2010.00
 AA9178* PRVD02  ORTHO HEIGHT -   128.689 (meters)      422.21  (feet) ADJUSTED
 AA9178  ______________________________________________________________________
 AA9178  GEOID HEIGHT    -        -43.957 (meters)                     GEOID18
 AA9178  NAD 83(2011) X  -  2,358,218.611 (meters)                     COMP
 AA9178  NAD 83(2011) Y  - -5,573,631.902 (meters)                     COMP
 AA9178  NAD 83(2011) Z  -  2,006,987.455 (meters)                     COMP
 AA9178  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC18
 AA9178  VERT ORDER      -  FIRST     CLASS II
 AA9178
 AA9178  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA9178  Standards:
 AA9178         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA9178            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA9178  -------------------------------------------------------------------
 AA9178  NETWORK    0.49   1.45           0.19   0.21   0.74     -0.02131234
 AA9178  -------------------------------------------------------------------
 AA9178  Click here for local accuracies and other accuracy information.
 AA9178
 AA9178.This is a reference station for the PUERTO RICO 3
 AA9178.National Continuously Operating Reference Station (PUR3).
 AA9178
 AA9178.The horizontal coordinates were established by GPS observations
 AA9178.and adjusted by the National Geodetic Survey in June 2012.
 AA9178
 AA9178.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA9178.been affixed to the stable North American tectonic plate. See 
 AA9178.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA9178
 AA9178.The horizontal coordinates are valid at the epoch date displayed above
 AA9178.which is a decimal equivalence of Year/Month/Day.
 AA9178
 AA9178.The orthometric height was determined by differential leveling and
 AA9178.adjusted by the NATIONAL GEODETIC SURVEY
 AA9178.in April 2003.
 AA9178
 AA9178.No vertical observational check was made to the station.
 AA9178
 AA9178.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA9178.GEOID18 height accuracy estimate available here.
 AA9178
 AA9178.Click photographs - Photos may exist for this station.
 AA9178
 AA9178.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA9178
 AA9178.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA9178
 AA9178.The ellipsoidal height was determined by GPS observations
 AA9178.and is referenced to NAD 83.
 AA9178
 AA9178. The following values were computed from the NAD 83(2011) position.
 AA9178
 AA9178;                    North         East     Units Scale Factor Converg.
 AA9178;SPC PRVI     -   269,705.797   133,105.716   MT  1.00000187   -0 11 53.4
 AA9178;UTM  19      - 2,042,399.730   704,161.240   MT  1.00011532   +0 36 44.9
 AA9178
 AA9178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA9178!SPC PRVI     -   0.99998668  x   1.00000187  =   0.99998855
 AA9178!UTM  19      -   0.99998668  x   1.00011532  =   1.00010200
 AA9178
 AA9178_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0416142399(NAD 83)
 AA9178
 AA9178|---------------------------------------------------------------------|
 AA9178| PID    Reference Object                     Distance      Geod. Az  |
 AA9178|                                                           dddmmss.s |
 AA9178| AA9179 AGUA USCG B                         352.323 METERS 15433     |
 AA9178|---------------------------------------------------------------------|
 AA9178
 AA9178                          SUPERSEDED SURVEY CONTROL
 AA9178
 AA9178  NAD 83(2007)-  18 27 43.45842(N)    067 03 59.93680(W) AD(2002.00) 0
 AA9178  ELLIP H (02/10/07)   84.725  (m)                       GP(2002.00)    
 AA9178  NAD 83(2002)-  18 27 43.45845(N)    067 03 59.93669(W) AD(       ) A
 AA9178  ELLIP H (05/06/04)   84.754  (m)                       GP(       ) 4 1
 AA9178  NAD 83(1993)-  18 27 43.45736(N)    067 03 59.93889(W) AD(1995.00) A
 AA9178  ELLIP H (11/17/95)   84.802  (m)                       GP(1995.00) 1 2
 AA9178  PRVD02              128.69   (m)          422.2    (f) LEVELING    3  
 AA9178  LMSL    (11/17/95)  128.5    (m)  GEOID93  model used  GPS OBS        
 AA9178
 AA9178.Superseded values are not recommended for survey control.
 AA9178
 AA9178.NGS no longer adjusts projects to the PR datum.
 AA9178.See file dsdata.pdf to determine how the superseded data were derived.
 AA9178
 AA9178_MARKER: F = FLANGE-ENCASED ROD
 AA9178_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AA9178_STAMPING: AGUA USCG A 1995
 AA9178_MARK LOGO: NGS
 AA9178_PROJECTION: FLUSH
 AA9178_MAGNETIC: I = MARKER IS A STEEL ROD
 AA9178_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA9178_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA9178+SATELLITE: SATELLITE OBSERVATIONS - May 07, 2002
 AA9178_ROD/PIPE-DEPTH: 10.0 meters
 AA9178_SLEEVE-DEPTH  : 1.2 meters
 AA9178
 AA9178  HISTORY     - Date     Condition        Report By
 AA9178  HISTORY     - 1995     MONUMENTED       NGS
 AA9178  HISTORY     - 20020215 GOOD             NGS
 AA9178  HISTORY     - 20020507 GOOD             NGS
 AA9178
 AA9178                          STATION DESCRIPTION
 AA9178
 AA9178'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (CSM)
 AA9178'LOCATED IN THE NORTHWEST PORTION OF THE ISLAND OF PUERTO RICO AT THE
 AA9178'MUNICIPIO DE AGUADILLA U.S. NAVAL TRANSMITTER SITE ABOUT 3 MI (4.8
 AA9178'KM) SOUTHWEST OF ISABELLA, PUERTO RICO.  TO REACH FROM THE
 AA9178'INTERSECTION OF HIGHWAY 2 AND ROUTE 112 ABOUT 2 MI (3.2 KM) SOUTH OF
 AA9178'ISABELLA, PROCEED WEST ON HIGHWAY 2 FOR 2.3 MI (3.7 KM) TO A ROAD
 AA9178'RIGHT AT THE ENTRANCE TO THE NAVAL TRANSMITTER FACILITY.  TURN RIGHT
 AA9178'AND PROCEED NORTHERLY FOR 0.2 MI (0.3 KM) TO THE GATE OF THE FACILITY,
 AA9178'PASS THROUGH THE GATE AND CONTINUE NORTHERLY FOR 0.05 MI (0.08 KM) TO
 AA9178'THE STATION IN A GRASSY AREA TO THE RIGHT.  THE STATION LIES IN THE
 AA9178'FIELD ON THE OUTSIDE OF THE ROAD THAT CIRCLES THE MAIN BUILDING
 AA9178'CONSTRUCTED IN THE SHAPE OF A CROSS AND IS IN LINE ON RANGE WITH THE
 AA9178'SOUTHWEST AND SOUTHEAST EDGES OF THE MAIN BUILDING.  MARK IS A
 AA9178'STAINLESS STEEL ROD DRIVEN TO REFUSAL IN A GREASED FILLED SLEEVE
 AA9178'ENCASED IN A 12 CM DIAM PVC PIPE WITH A ALUMINUM ALLOY LOGO CAP.  THE
 AA9178'SS ROD IS ROUNDED AND CENTER PUNCHED.  IT IS 110 FT (33.5 M) NORTHEAST
 AA9178'OF THE NORTH CORNER OF THE GUARDSHACK AT THE GATE (BUILDING NUMBER
 AA9178'3122) , 104 FT (31.7 M) WEST-SOUTHWEST OF A WITNESS POST NEXT TO A
 AA9178'LIGHTPOST, 84 FT (25.6 M) NORTHWEST OF THE FENCELINE SURROUNDING THE
 AA9178'FACILITY AND 43 FT (13.1 M) SOUTH OF THE SOUTH EDGE OF THE CIRCULAR
 AA9178'DRIVE AROUND THE MAIN BUILDING.  DESCRIBED BY M.L. ASLAKSEN JR.
 AA9178
 AA9178                          STATION RECOVERY (2002)
 AA9178
 AA9178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA9178'9.30 KM (5.75 MI) EASTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 AA9178'STATE HIGHWAY 107 IN AGUADILLA, THENCE 0.4 KM (0.25 MI) NORTHERLY
 AA9178'ALONG AN ENTRANCE ROAD LEADING TO A NAVAL TRANSMITTER FACILITY,
 AA9178'PASSING THRU A SECURITY GATE TO A GUARD SHACK, 33.1 M NORTHEAST OF THE
 AA9178'NORTH CORNER OF THE GUARD SHACK, 32.0 M WEST OF A WITNESS POST AND A
 AA9178'SECURITY LIGHT POLE, 31.4 M NORTHEAST OF THE CENTERLINE OF THE
 AA9178'ENTRANCE ROAD, 25.5 M NORTHWEST OF A CHAIN-LINK FENCE, 16.1 M SOUTH OF
 AA9178'THE CENTER OF A DRIVEWAY, 0.3 M BELOW THE LEVEL OF THE DRIVEWAY.
 AA9178'NOTE--THE MARK IS ON PROPERTY OWNED BY THE U.S. GOVERNMENT, NAVAL
 AA9178'TRANSMITTER FACILITY, CONTACT JIM BAILEY, CWO2, U.S. COAST GUARD, ESD
 AA9178'AND, 5 CALLE LA PUNTILLA, SAN JUAN, PR, PHONE 787-729-4353.
 AA9178
 AA9178                          STATION RECOVERY (2002)
 AA9178
 AA9178'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA9178'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AA9179 ***********************************************************************
 AA9179  FBN         -  This is a Federal Base Network Control Station.
 AA9179  DESIGNATION -  AGUA USCG B
 AA9179  PID         -  AA9179
 AA9179  STATE/COUNTY-  PR/AGUADILLA
 AA9179  COUNTRY     -  US
 AA9179  USGS QUAD   -  MOCA (2018)
 AA9179
 AA9179                         *CURRENT SURVEY CONTROL
 AA9179  ______________________________________________________________________
 AA9179* NAD 83(2011) POSITION- 18 27 33.11201(N) 067 03 54.77247(W)   ADJUSTED
 AA9179* NAD 83(2011) ELLIP HT-    95.091 (meters)        (06/27/12)   ADJUSTED
 AA9179* NAD 83(2011) EPOCH   -  2010.00
 AA9179* PRVD02  ORTHO HEIGHT -   138.982 (meters)      455.98  (feet) ADJUSTED
 AA9179  ______________________________________________________________________
 AA9179  GEOID HEIGHT    -        -43.894 (meters)                     GEOID18
 AA9179  NAD 83(2011) X  -  2,358,401.108 (meters)                     COMP
 AA9179  NAD 83(2011) Y  - -5,573,674.735 (meters)                     COMP
 AA9179  NAD 83(2011) Z  -  2,006,688.956 (meters)                     COMP
 AA9179  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC18
 AA9179  VERT ORDER      -  FIRST     CLASS II
 AA9179
 AA9179  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA9179  Standards:
 AA9179         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA9179            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA9179  -------------------------------------------------------------------
 AA9179  NETWORK    0.54   1.47           0.21   0.23   0.75     -0.02235792
 AA9179  -------------------------------------------------------------------
 AA9179  Click here for local accuracies and other accuracy information.
 AA9179
 AA9179.This is a reference station for the PUERTO RICO 3
 AA9179.National Continuously Operating Reference Station (PUR3).
 AA9179
 AA9179.The horizontal coordinates were established by GPS observations
 AA9179.and adjusted by the National Geodetic Survey in June 2012.
 AA9179
 AA9179.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA9179.been affixed to the stable North American tectonic plate. See 
 AA9179.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA9179
 AA9179.The horizontal coordinates are valid at the epoch date displayed above
 AA9179.which is a decimal equivalence of Year/Month/Day.
 AA9179
 AA9179.The orthometric height was determined by differential leveling and
 AA9179.adjusted by the NATIONAL GEODETIC SURVEY
 AA9179.in April 2003.
 AA9179
 AA9179.No vertical observational check was made to the station.
 AA9179
 AA9179.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA9179.GEOID18 height accuracy estimate available here.
 AA9179
 AA9179.Click photographs - Photos may exist for this station.
 AA9179
 AA9179.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA9179
 AA9179.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA9179
 AA9179.The ellipsoidal height was determined by GPS observations
 AA9179.and is referenced to NAD 83.
 AA9179
 AA9179. The following values were computed from the NAD 83(2011) position.
 AA9179
 AA9179;                    North         East     Units Scale Factor Converg.
 AA9179;SPC PRVI     -   269,387.132   133,255.995   MT  1.00000167   -0 11 51.7
 AA9179;UTM  19      - 2,042,083.186   704,316.029   MT  1.00011610   +0 36 46.2
 AA9179
 AA9179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA9179!SPC PRVI     -   0.99998505  x   1.00000167  =   0.99998672
 AA9179!UTM  19      -   0.99998505  x   1.00011610  =   1.00010115
 AA9179
 AA9179:                Primary Azimuth Mark                     Grid Az
 AA9179:SPC PRVI     -  PUERTO RICO 3 CORS ARP                   336 25 29.7
 AA9179:UTM  19      -  PUERTO RICO 3 CORS ARP                   335 36 51.8
 AA9179
 AA9179_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0431642083(NAD 83)
 AA9179
 AA9179|---------------------------------------------------------------------|
 AA9179| PID    Reference Object                     Distance      Geod. Az  |
 AA9179|                                                           dddmmss.s |
 AA9179| AA9178 AGUA USCG A                         352.323 METERS 33433     |
 AA9179| AF9624 PUERTO RICO 3 CORS ARP              456.637 METERS 3361338.0 |
 AA9179|---------------------------------------------------------------------|
 AA9179
 AA9179                          SUPERSEDED SURVEY CONTROL
 AA9179
 AA9179  NAD 83(2007)-  18 27 33.11093(N)    067 03 54.77746(W) AD(2002.00) 0
 AA9179  ELLIP H (02/10/07)   95.075  (m)                       GP(2002.00)    
 AA9179  NAD 83(2002)-  18 27 33.11086(N)    067 03 54.77738(W) AD(       ) A
 AA9179  ELLIP H (05/06/04)   95.110  (m)                       GP(       ) 4 1
 AA9179  NAD 83(1993)-  18 27 33.10988(N)    067 03 54.77954(W) AD(1995.00) A
 AA9179  ELLIP H (11/17/95)   95.151  (m)                       GP(1995.00) 1 2
 AA9179  PRVD02              138.98   (m)          456.0    (f) LEVELING    3  
 AA9179  LMSL    (11/17/95)  138.8    (m)  GEOID93  model used  GPS OBS        
 AA9179
 AA9179.Superseded values are not recommended for survey control.
 AA9179
 AA9179.NGS no longer adjusts projects to the PR datum.
 AA9179.See file dsdata.pdf to determine how the superseded data were derived.
 AA9179
 AA9179_MARKER: F = FLANGE-ENCASED ROD
 AA9179_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AA9179_STAMPING: AGUA USCG B 1995
 AA9179_MARK LOGO: NGS
 AA9179_PROJECTION: FLUSH
 AA9179_MAGNETIC: I = MARKER IS A STEEL ROD
 AA9179_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA9179_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA9179+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2002
 AA9179_ROD/PIPE-DEPTH: 11.0 meters
 AA9179_SLEEVE-DEPTH  : 1.2 meters
 AA9179
 AA9179  HISTORY     - Date     Condition        Report By
 AA9179  HISTORY     - 1995     MONUMENTED       NGS
 AA9179  HISTORY     - 20020215 GOOD             NGS
 AA9179  HISTORY     - 20020510 GOOD             NGS
 AA9179
 AA9179                          STATION DESCRIPTION
 AA9179
 AA9179'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (CSM)
 AA9179'LOCATED IN THE NORTHWEST PORTION OF THE ISLAND OF PUERTO RICO AT THE
 AA9179'MUNICIPIO DE AGUADILLA U.S.  NAVAL TRANSMITTER FACILITY ABOUT 3 MI
 AA9179'(4.8 KM) SOUTHWEST OF ISABELLA, PUERTO RICO.  TO REACH FROM THE
 AA9179'INTERSECTION OF HIGHWAY 2 AND ROUTE 112 ABOUT 2 MI (3.2 KM) SOUTH OF
 AA9179'ISABELLA, PROCEED WEST ON HIGHWAY 2 FOR 2.3 MI (3.7 KM) TO A ROAD
 AA9179'RIGHT AT THE ENTRANCE TO THE NAVAL TRANSMITTER FACILITY, TURN RIGHT
 AA9179'AND PROCEED NORTHERLY FOR ABOUT 80 FT (24.4 M) TO THE STATION ON THE
 AA9179'LEFT IN A GRASSY SHOULDER AREA ADJACENT TO A BARBED WIRE FENCE.  THE
 AA9179'STATION IS A STAINLESS STEEL ROD DRIVEN TO REFUSAL IN A GREASED FILLED
 AA9179'SLEEVE ENCASED IN A 12 CM DIAM PVC PIPE WITH AN ALUMINUM ALLOY LOGO
 AA9179'CAP.  THE SS ROD IS ROUNDED AND CENTER PUNCHED.  IT IS 88 FT (26.8 M)
 AA9179'WEST OF A LARGE ELEVATED MANHOLE ACCESS PAINTED YELLOW, 78 FT (23.8 M)
 AA9179'NORTH-NORTHWEST OF THE NORTH EDGE OF HIGHWAY 2, 39 FT (11.9 M)
 AA9179'WEST-SOUTHWEST OF THE WEST EDGE OF THE ENTRANCE ROAD TO THE
 AA9179'TRANSMITTER FACILITY AND 3 FT (0.9 M) EAST OF A WITNESS POST IN THE
 AA9179'BARBED WIRE FENCE LINE.  DESCRIBED BY M.L.  ASLAKSEN JR.
 AA9179
 AA9179                          STATION RECOVERY (2002)
 AA9179
 AA9179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA9179'9.30 KM (5.75 MI) EASTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 AA9179'STATE HIGHWAY 107 IN AGUADILLA, 45.0 M WEST OF KILOMETER POST 116.3,
 AA9179'30.6 M NORTH OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 14.5 M WEST
 AA9179'OF THE CENTER OF A ROAD LEADING TO THE U.S. COAST GUARD AND NAVAL
 AA9179'TRANSMITTER FACILITY, 1.1 M SOUTHEAST OF A WITNESS POST, 0.9 M WEST OF
 AA9179'A FENCE, AND 0.5 M ABOVE THE LEVEL OF THE HIGHWAY.
 AA9179'NOTE--THE MARK IS ON PROPERTY OWNED BY THE U.S. GOVERNMENT, NAVAL
 AA9179'TRANSMITTER FACILITY, CONTACT JIM BAILEY, CWO2, U.S. COAST GUARD, ESD
 AA9179'AND, 5 CALLE LA PUNTILLA, SAN JUAN, PR, PHONE 787-729-4353.
 AA9179
 AA9179                          STATION RECOVERY (2002)
 AA9179
 AA9179'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA9179'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1365 ***********************************************************************
 TV1365  DESIGNATION -  AGUADA
 TV1365  PID         -  TV1365
 TV1365  STATE/COUNTY-  PR/AGUADA
 TV1365  COUNTRY     -  US
 TV1365  USGS QUAD   -  RINCON (2018)
 TV1365
 TV1365                         *CURRENT SURVEY CONTROL
 TV1365  ______________________________________________________________________
 TV1365* NAD 83(1997) POSITION- 18 21 44.99907(N) 067 11 52.32897(W)   ADJUSTED
 TV1365* LMSL    ORTHO HEIGHT -   102.    (meters)      335.    (feet) SCALED
 TV1365  ______________________________________________________________________
 TV1365  GEOID HEIGHT    -        -42.800 (meters)                     GEOID18
 TV1365  LAPLACE CORR    -          3.59  (seconds)                    DEFLEC18
 TV1365  HORZ ORDER      -  THIRD
 TV1365
 TV1365.The horizontal coordinates were established by classical geodetic methods
 TV1365.and adjusted by the National Geodetic Survey in May 1997.
 TV1365
 TV1365.The orthometric height was scaled from a topographic map.
 TV1365
 TV1365.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1365.GEOID18 height accuracy estimate available here.
 TV1365
 TV1365.Click photographs - Photos may exist for this station.
 TV1365
 TV1365.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1365
 TV1365. The following values were computed from the NAD 83(1997) position.
 TV1365
 TV1365;                    North         East     Units Scale Factor Converg.
 TV1365;SPC PRVI     -   258,737.629   119,199.418   MT  0.99999647   -0 14 21.2
 TV1365;UTM  19      - 2,031,235.430   690,410.022   MT  1.00004824   +0 34 04.4
 TV1365
 TV1365!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1365!SPC PRVI     -   0.99999069  x   0.99999647  =   0.99998716
 TV1365!UTM  19      -   0.99999069  x   1.00004824  =   1.00003893
 TV1365
 TV1365:                Primary Azimuth Mark                     Grid Az
 TV1365:SPC PRVI     -  LA PUNTA                                 266 03 08.0
 TV1365:UTM  19      -  LA PUNTA                                 265 14 42.4
 TV1365
 TV1365_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9041031235(NAD 83)
 TV1365
 TV1365|---------------------------------------------------------------------|
 TV1365| PID    Reference Object                     Distance      Geod. Az  |
 TV1365|                                                           dddmmss.s |
 TV1365| TV1399 AGUADA CHURCH W FRT PINNACLE        APPROX. 2.2 KM 0274538.3 |
 TV1365| TV1388 AQUADILLA BARRACKS FLAGSTAFF        APPROX. 9.2 KM 0284802.9 |
 TV1365| TV1385 AGUADILLA CHURCH LOW TOWER          APPROX. 8.8 KM 0320134.7 |
 TV1365| TV1386 AGUADILLA CHURCH HIGH TOWER         APPROX. 8.8 KM 0320514.9 |
 TV1365| TV1396 CEDROS HOUSE CENTER OF ROOF         APPROX. 3.1 KM 0540602.2 |
 TV1365| TV1394 COLOSO SUGAR PLANTATION CHIM        APPROX. 3.7 KM 0705856.6 |
 TV1365| TV1366 MARRYING CROSS                      APPROX. 4.4 KM 1912609.0 |
 TV1365| TV1370 LA PUNTA                            APPROX. 5.2 KM 2654846.8 |
 TV1365|---------------------------------------------------------------------|
 TV1365
 TV1365                          SUPERSEDED SURVEY CONTROL
 TV1365
 TV1365  NAD 83(1993)-  18 21 44.99665(N)    067 11 52.33831(W) AD(       ) 3
 TV1365  NAD 83(1986)-  18 21 44.95895(N)    067 11 52.31855(W) AD(       ) 3
 TV1365  PR          -  18 21 52.14674(N)    067 11 53.66413(W) AD(       ) 3
 TV1365
 TV1365.Superseded values are not recommended for survey control.
 TV1365
 TV1365.NGS no longer adjusts projects to the PR datum.
 TV1365.See file dsdata.pdf to determine how the superseded data were derived.
 TV1365
 TV1365_MARKER: I = METAL ROD
 TV1365_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV1365_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1365
 TV1365  HISTORY     - Date     Condition        Report By
 TV1365  HISTORY     - 1901     MONUMENTED       CGS
 TV1365
 TV1365                          STATION DESCRIPTION
 TV1365
 TV1365'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV1365'STATION IS ON THE HILL WHICH IS CALLED INESTA CEBALLOS
 TV1365'(LOCALLY CALLED INESTA SAVOIA).  STANDING AT THE RAILROAD
 TV1365'STATION INESTA CEBALLOS SHOWS AS A LONG, HIGH, FLAT-TOPPED
 TV1365'HILL.  ON THE E END OF THE SUMMIT IS A SMALL CLUMP OF TREES,
 TV1365'THEN COMES A BARE SPACE, AND THEN A PECULIAR LOW UMBRELLA-TOPPED
 TV1365'TREE, THE NATIVES NAME FOR WHICH IS FRAMBOYAN, THE ONLY TREE OF
 TV1365'THIS KIND ON THE HILL.  THE WESTERN END OF THE HILL IS BARE OF
 TV1365'BRUSH AND TREES.  THE LAND BELONGS TO SENOR BARDI, A RESIDENT
 TV1365'OF AGUADA.
 TV1365'
 TV1365'THE SIGNAL IS NEAR A 16-FOOT BRACED POLE WITH A SMALL FLAG
 TV1365'NAILED ON ITS TOP.  A NAIL IN THE BOTTOM OF THE POLE FITS
 TV1365'INTO THE HOLE IN CEMENT, WHICH FILLS THE 2-INCH IRON PIPE
 TV1365'USED AS A SURFACE MARK.  THIS PIPE IS 18 INCHES LONG AND ONLY
 TV1365'ABOUT 2-1/2 INCHES PROJECT ABOVE THE GROUND, A MASS OF CEMENT
 TV1365'SURROUNDS THE TOP.
 TV1365'
 TV1365'THE UNDERGROUND MARK IS THE CENTER OF THE TOP OF A PINT BEER
 TV1365'BOTTLE, WHICH WAS BURIED UNDER THE IRON PIPE.
 TV1365'
 TV1365'ON THE FACE OF FRAMBOYAN TREE FRONTING THE SIGNAL A BLAZE
 TV1365'WAS CUT NEAR THE GROUND AND FROM THIS BLAZE TO THE SIGNAL
 TV1365'IS 54.0 FEET.  STANDING AT THE STATION A LINE TO THE CENTER OF
 TV1365'ROOF OF CEDROS HOUSE, THE HOUSE WITH CORRUGATED IRON ROOF,
 TV1365'PAINTED GRAY, ON THE HILLTOP PASSES 3.5 FEET N OF FRAMBOYAN
 TV1365'TREE.  A LINE TO THE LONE TREE ON THE HIGH RIDGE BOUNDING THE
 TV1365'HORIZON N OF MOCHA VALLEY WOULD PASS 4.5 FEET S OF THE
 TV1365'FRAMBOYAN TREE.
 TV1365'
 TV1365'TO REACH IT GO W FROM THE RAILROAD STATION TO THE FIRST ROAD
 TV1365'RUNNING N AND S ACROSS THE TRACK.  THE ROAD GOES N TO THE TOWN
 TV1365'OF AGUADA, AND S TO THE STATION.  A PERSON CAN DRIVE FROM THE
 TV1365'TOWN OF AGUADA, TO THE FOOT OF INESTA CEBALLOS, TO WITHIN 7 OR
 TV1365'8 MINUTES WALK OF THE SIGNAL.  WE PACKED OUR INSTRUMENT, ON FOOT
 TV1365'FROM RAILROAD STATION TO THE SIGNAL IN 35 MINUTES, AND HAD TO
 TV1365'GO SLOW AS THE FIRST PART OF THE ROAD WAS MUDDY AND WET.  A
 TV1365'CREEK IS CROSSED ENROUTE TO SIGNAL, BUT IT IS VERY NARROW
 TV1365'AND SHALLOW.  STANDING AT THE RAILROAD STATION, AND LOOKING
 TV1365'TOWARD INESTA CEBALLOS ON THE LEFT OF THE RIDGE NEAR THE
 TV1365'TOP, ONE WILL NOTE ABOUT 100 FEET OF THE TRAIL WHICH GOES UP
 TV1365'TO THE HILLTOP, AND CROSSES THE SUMMIT BETWEEN THE
 TV1365'FRAMBOYAN TREE AND THE TREES E OF IT AND THEN TURNS PARALLEL
 TV1365'TO AXIS OF RIDGE UNTIL NEARLY ABREAST OF THE SIGNAL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1399 ***********************************************************************
 TV1399  DESIGNATION -  AGUADA CHURCH W FRT PINNACLE
 TV1399  PID         -  TV1399
 TV1399  STATE/COUNTY-  PR/AGUADA
 TV1399  COUNTRY     -  US
 TV1399  USGS QUAD   -  AGUADILLA (2018)
 TV1399
 TV1399                         *CURRENT SURVEY CONTROL
 TV1399  ______________________________________________________________________
 TV1399* NAD 83(1997) POSITION- 18 22 46.95456(N) 067 11 18.17180(W)   ADJUSTED
 TV1399  ______________________________________________________________________
 TV1399  GEOID HEIGHT    -        -43.023 (meters)                     GEOID18
 TV1399  LAPLACE CORR    -          3.55  (seconds)                    DEFLEC18
 TV1399  HORZ ORDER      -  THIRD
 TV1399
 TV1399.The horizontal coordinates were established by classical geodetic methods
 TV1399.and adjusted by the National Geodetic Survey in May 1997.
 TV1399
 TV1399.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1399.GEOID18 height accuracy estimate available here.
 TV1399
 TV1399.Click photographs - Photos may exist for this station.
 TV1399
 TV1399.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1399
 TV1399. The following values were computed from the NAD 83(1997) position.
 TV1399
 TV1399;                    North         East     Units Scale Factor Converg.
 TV1399;SPC PRVI     -   260,638.313   120,210.024   MT  0.99999719   -0 14 10.5
 TV1399;UTM  19      - 2,033,150.269   691,393.798   MT  1.00005288   +0 34 17.0
 TV1399
 TV1399_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9139333150(NAD 83)
 TV1399
 TV1399                          SUPERSEDED SURVEY CONTROL
 TV1399
 TV1399  NAD 83(1993)-  18 22 46.95218(N)    067 11 18.18109(W) AD(       ) 3
 TV1399  NAD 83(1986)-  18 22 46.91502(N)    067 11 18.16164(W) AD(       ) 3
 TV1399  PR          -  18 22 54.10490(N)    067 11 19.50771(W) AD(       ) 3
 TV1399
 TV1399.Superseded values are not recommended for survey control.
 TV1399
 TV1399.NGS no longer adjusts projects to the PR datum.
 TV1399.See file dsdata.pdf to determine how the superseded data were derived.
 TV1399
 TV1399_MARKER: 91 = CHURCH CROSS
 TV1399
 TV1399  HISTORY     - Date     Condition        Report By
 TV1399  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV1399
 TV1399                          STATION DESCRIPTION
 TV1399
 TV1399'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV1399'OVER THE CENTER OF THE W FRONT IS AN ORNAMENTED CAMPANILE, AND
 TV1399'ABOVE THE CENTER OF THIS IS AN IRON CROSS.  PINNACLE, AGUADA
 TV1399'CHURCH IS THIS CROSS.  THE BELLS ARE HUNG IN THE OPENINGS UNDER
 TV1399'THE CROSS.  AT THE E END OF THE CHURCH IS THE SANCTUARY, AND
 TV1399'OVER THIS IS A SMALL DOME, ON TOP OF WHICH IS A SMALL PYRAMIDAL
 TV1399'FINIAL, PAINTED WHITE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1398 ***********************************************************************
 TV1398  DESIGNATION -  AGUADA SPIRE
 TV1398  PID         -  TV1398
 TV1398  STATE/COUNTY-  PR/AGUADA
 TV1398  COUNTRY     -  US
 TV1398  USGS QUAD   -  AGUADILLA (2018)
 TV1398
 TV1398                         *CURRENT SURVEY CONTROL
 TV1398  ______________________________________________________________________
 TV1398* NAD 83(1997) POSITION- 18 22 46.60802(N) 067 11 17.10553(W)   ADJUSTED
 TV1398  ______________________________________________________________________
 TV1398  GEOID HEIGHT    -        -43.020 (meters)                     GEOID18
 TV1398  LAPLACE CORR    -          3.54  (seconds)                    DEFLEC18
 TV1398  HORZ ORDER      -  THIRD
 TV1398
 TV1398.The horizontal coordinates were established by classical geodetic methods
 TV1398.and adjusted by the National Geodetic Survey in May 1997.
 TV1398
 TV1398.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1398.GEOID18 height accuracy estimate available here.
 TV1398
 TV1398.Click photographs - Photos may exist for this station.
 TV1398
 TV1398.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1398
 TV1398. The following values were computed from the NAD 83(1997) position.
 TV1398
 TV1398;                    North         East     Units Scale Factor Converg.
 TV1398;SPC PRVI     -   260,627.530   120,241.279   MT  0.99999718   -0 14 10.2
 TV1398;UTM  19      - 2,033,139.926   691,425.205   MT  1.00005303   +0 34 17.4
 TV1398
 TV1398_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9142533139(NAD 83)
 TV1398
 TV1398                          SUPERSEDED SURVEY CONTROL
 TV1398
 TV1398  NAD 83(1993)-  18 22 46.60566(N)    067 11 17.11480(W) AD(       ) 3
 TV1398  NAD 83(1986)-  18 22 46.56906(N)    067 11 17.09504(W) AD(       ) 3
 TV1398  PR          -  18 22 53.76304(N)    067 11 18.44561(W) AD(       ) 3
 TV1398
 TV1398.Superseded values are not recommended for survey control.
 TV1398
 TV1398.NGS no longer adjusts projects to the PR datum.
 TV1398.See file dsdata.pdf to determine how the superseded data were derived.
 TV1398
 TV1398_MARKER: 89 = SPIRE
 TV1398
 TV1398  HISTORY     - Date     Condition        Report By
 TV1398  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1398
 TV1398                          STATION DESCRIPTION
 TV1398
 TV1398'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1398'STATION IS THE CENTER OF CROSS ON A GRAYISH COLORED SPIRE
 TV1398'WITH ROUNDED ROOF IN VILLAGE OF AGUADA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1401 ***********************************************************************
 TV1401  DESIGNATION -  AGUADILLA
 TV1401  PID         -  TV1401
 TV1401  STATE/COUNTY-  PR/AGUADILLA
 TV1401  COUNTRY     -  US
 TV1401  USGS QUAD   -  AGUADILLA (2018)
 TV1401
 TV1401                         *CURRENT SURVEY CONTROL
 TV1401  ______________________________________________________________________
 TV1401* NAD 83(1997) POSITION- 18 26 28.70022(N) 067 08 48.89618(W)   ADJUSTED
 TV1401* LMSL    ORTHO HEIGHT -   176.    (meters)      577.    (feet) SCALED
 TV1401  ______________________________________________________________________
 TV1401  GEOID HEIGHT    -        -43.818 (meters)                     GEOID18
 TV1401  LAPLACE CORR    -          4.04  (seconds)                    DEFLEC18
 TV1401  HORZ ORDER      -  THIRD
 TV1401
 TV1401.The horizontal coordinates were established by classical geodetic methods
 TV1401.and adjusted by the National Geodetic Survey in May 1997.
 TV1401
 TV1401.The orthometric height was scaled from a topographic map.
 TV1401
 TV1401.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1401.GEOID18 height accuracy estimate available here.
 TV1401
 TV1401.Click photographs - Photos may exist for this station.
 TV1401
 TV1401.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1401
 TV1401. The following values were computed from the NAD 83(1997) position.
 TV1401
 TV1401;                    North         East     Units Scale Factor Converg.
 TV1401;SPC PRVI     -   267,438.444   124,618.447   MT  1.00000049   -0 13 23.8
 TV1401;UTM  19      - 2,040,012.380   695,706.090   MT  1.00007352   +0 35 11.0
 TV1401
 TV1401!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1401!SPC PRVI     -   0.99997922  x   1.00000049  =   0.99997971
 TV1401!UTM  19      -   0.99997922  x   1.00007352  =   1.00005274
 TV1401
 TV1401:                Primary Azimuth Mark                     Grid Az
 TV1401:SPC PRVI     -  VIGIA                                    018 10 43.6
 TV1401:UTM  19      -  VIGIA                                    017 22 08.8
 TV1401
 TV1401_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9570640012(NAD 83)
 TV1401
 TV1401|---------------------------------------------------------------------|
 TV1401| PID    Reference Object                     Distance      Geod. Az  |
 TV1401|                                                           dddmmss.s |
 TV1401| TV1380 VIGIA                               APPROX. 2.1 KM 0175719.8 |
 TV1401| TV1387 BLACK FLAG                          APPROX. 1.3 KM 3171710.2 |
 TV1401|---------------------------------------------------------------------|
 TV1401
 TV1401                          SUPERSEDED SURVEY CONTROL
 TV1401
 TV1401  NAD 83(1993)-  18 26 28.69786(N)    067 08 48.90553(W) AD(       ) 3
 TV1401  NAD 83(1986)-  18 26 28.66114(N)    067 08 48.88656(W) AD(       ) 3
 TV1401  PR          -  18 26 35.85822(N)    067 08 50.23462(W) AD(       ) 3
 TV1401
 TV1401.Superseded values are not recommended for survey control.
 TV1401
 TV1401.NGS no longer adjusts projects to the PR datum.
 TV1401.See file dsdata.pdf to determine how the superseded data were derived.
 TV1401
 TV1401_MARKER: I = METAL ROD
 TV1401_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1401_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1401
 TV1401  HISTORY     - Date     Condition        Report By
 TV1401  HISTORY     - 1901     MONUMENTED       CGS
 TV1401
 TV1401                          STATION DESCRIPTION
 TV1401
 TV1401'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV1401'THIS SIGNAL STATION IS ON ONE OF THE BLUFF PEAKS OVERLOOKING THE
 TV1401'TOWN OF AGUADILLA, AND IS ON THE LAND OF JULIUS A. ROQUE, ONE
 TV1401'OF THE ACCOUNTANTS IN THE LARGE BANKING AND COMMERCIAL
 TV1401'ESTABLISHMENT OF J. T. SILVA AND COMPANY.
 TV1401'
 TV1401'THE STATION MARK IS A 2-INCH IRON PIPE SUNK IN THE ROCK FOR A
 TV1401'DEPTH OF 13 INCHES AND THEN FIRMLY CEMENTED IN PLACE, OVER THIS
 TV1401'THE POLE WAS SET.  A TRAIL WAS CLEARED OUT THROUGH THE THICK
 TV1401'BRUSH SO AS TO INSURE EASY ACCESS.  IT LEADS FROM THE SWEET
 TV1401'POTATO FIELD TO THE SUMMIT.  TO OCCUPY THE STATION INSTRUMENTS
 TV1401'SHOULD BE TAKEN (IN VEHICLES) TO THE CABIN, IF ON PACK HORSE
 TV1401'THEY CAN GO AS FAR AS THE SWEET POTATO FIELD, THEN THEY MUST
 TV1401'BE CARRIED BY PORTERS.
 TV1401'
 TV1401'THE STATION CAN BE APPROACHED FROM TWO DIRECTIONS AND THE
 TV1401'ROUTES OF ACCESS ARE AS FOLLOWS--FOLLOW THE SAN JUAN ROAD,
 TV1401'EASTWARD FROM AGUADILLA UP THE STEEP SLOPE BY WHICH IT LEAVES
 TV1401'THE TOWN TO THE FIRST LEVEL STRETCH ON THE HIGH LEVEL ALMOST
 TV1401'TO A PASS WHICH CARRIES THE ROAD BETWEEN A BUTTE ON YOUR RIGHT
 TV1401'(THE N) AND THE ENCIRCLING RIM OF HILLS WHICH SURROUND
 TV1401'AGUADILLA.  A VERY NOTABLE MARK WHICH WILL IDENTIFY THIS PASS
 TV1401'IS THE LARGE WATER BASIN PARTLY NATURAL AND PARTLY ARTIFICIAL
 TV1401'WHICH WILL BE NOTED JUST S OF THE ROAD IN THE BASE OF THE NW
 TV1401'CORNER OF THE HILL IN THE S SIDE OF THE ROAD.  MR. ROQUES
 TV1401'FARM IS ON THE W SIDE OF THE RANGE, S OF THE ROAD AND HE HAS
 TV1401'UTILIZED ONE OF THE LARGE CAVE LIKE HOLES OF THE HILL TO MAKE A
 TV1401'GREAT BASIN, WHOSE SIDES ARE CEMENTED UP WITH WALLS WHERE BREAKS
 TV1401'FORMERLY EXISTED.  STANDING AT THE GATE WHICH LEADS
 TV1401'INTO A SHED USED FOR STOCK AND GIVES ACCESS TO A WRETCHED
 TV1401'LOOKING HOUSE, WHICH SEEMS TO BE USED BY MR. ROQUES CARETAKER,
 TV1401'JUST W OF THE GREAT BASIN AND LOOKING TOWARDS THE RIM OF
 TV1401'HILLS, ONE WILL NOTE FOUR SEPARATE ONES S OF THE MAIN
 TV1401'ROAD.  THE MAIN ROAD WINDS AROUND THE BASE OF THE FIRST ONE,
 TV1401'WHICH HAS A LONG BROAD TOP.  THE SECOND HILL SHOWS A GOOD
 TV1401'DEAL OF BARE ROCK NEAR ITS SUMMIT AND S SIDE.  THE THIRD HILL
 TV1401'IS SUGAR LOAF IN SHAPE AND HAS A LARGE NUMBER OF MASSIGO
 TV1401'TREES ON IT, (THE MASSIGO IS THE REDDISH BARKED PUERTO
 TV1401'RICAN TREE WHICH IS SO BRITTLE AND UNSAFE TO CLIMB), THE
 TV1401'FOURTH SEEMS TO HAVE AN OVER-HANGING TOP AND THE FACE
 TV1401'(TOWARDS THE SEA) OF THE UPPER HALF IS VERY BARE AND
 TV1401'PRECIPITOUS.  IT WAS ON THE FOURTH HILL THAT AGUADILLA WAS
 TV1401'LOCATED.  THE FOURTH HILL CUTS OFF ALL VIEW OF THE OTHER HILLS
 TV1401'(S) FROM A MAN STANDING AT SENOR ROQUES GATE.  TO REACH THE
 TV1401'SIGNAL ONE SHOULD ENTER SENOR ROQUES N GATE AND FOLLOW HIS FARM
 TV1401'ROAD TO HIS S GATE, AND THEN GO INTO THE BASE OF THE HILL, BUT
 TV1401'IT IS AN EXTREMELY ROUGH TRAIL TO THE BASE AND A VERY MEAN CLIMB
 TV1401'UP THE FACE OF THE BLUFF AND PARTICULARLY BAD FOR AN
 TV1401'INSTRUMENT.  A MAN HAS TO DRAG HIMSELF UP BY HIS ARMS IN
 TV1401'PLACES.
 TV1401'
 TV1401'THE SECOND AND PREFERABLE ROUTE IS FOR THE MAN TO CONTINUE ON
 TV1401'THE SAN JUAN MAIN ROAD EASTWARD THROUGH THE PASS WHERE A BRANCH
 TV1401'ROAD JOINS THE MAIN ROAD, COMING FROM THE N COAST.  THIS BRANCH
 TV1401'ROAD PASSES ON S SIDE OF THE MILITARY RIFLE RANGE AND CAMP OF
 TV1401'INSTRUCTION.  AT THE JUNCTION POINT JUST REFERRED TO, ARE TWO
 TV1401'SMALL BUILDINGS.  ON THE N SIDE IS A SMALL BOOTH WHICH IS USED
 TV1401'AS A BUTCHER SHOP, ACROSS THE ROAD IS A LARGE CABIN.  THE CABIN
 TV1401'HAS A DOOR AND WINDOW ON THE SIDE FRONTING THE ROAD AND THE
 TV1401'FLOOR IS SOME LITTLE DISTANCE ABOVE THE LEVEL OF THE ROAD,
 TV1401'ENTRANCE TO THE HOUSE CAN BE HAD BY MEANS OF A LITTLE
 TV1401'TWO-STEP LADDER.  ON THE E SIDE OF THE HOUSE THE WALL IS
 TV1401'COVERED WITH CLAPBOARDS.  E OF THE HOUSE IS A SMALL PATCH
 TV1401'OF BEANS.  LEAVE THE ROAD AT THE CABIN THROUGH THE GATE ON
 TV1401'ITS E SIDE AND FOLLOW TRAIL, WHICH LIES BETWEEN THE BEAN FIELD
 TV1401'AND THE FOOT OF THE HILL (AT WHOSE BASE THE CABIN IS BUILT),
 TV1401'EASTWARD, KEEPING ON UNTIL YOU ENTER AN OLD FIELD BENDING
 TV1401'GENERALLY TOWARDS YOUR RIGHT.  THIS COURSE WILL
 TV1401'BRING YOU AFTER PASSING THROUGH THE FIELD TO A PLACE WHERE
 TV1401'THE ROAD NARROWS, A GROWTH OF BUSHES ON YOUR LEFT AND SMALL
 TV1401'BUTTE ON YOUR RIGHT, NARROWING IT MATERIALLY.  THE
 TV1401'BUTTE JUST REFERRED TO, IS DISTINCT FROM THE FIRST HILL.
 TV1401'THE NARROW SECTION LASTS FOR ABOUT 150 FEET AND THEN YOU
 TV1401'ENTER ANOTHER OLD FIELD.  JUST AS YOU REACH THE END OF THE
 TV1401'NARROW SECTION, AS YOU LOOK AHEAD, YOU WILL NOTE WHAT SEEMS
 TV1401'TO BE A NARROW DEEP PASS THROUGH THE HILLS, WHICH
 TV1401'APPARENTLY LEADS THROUGH TO THE SEA.  ON THE RIGHT (N) SIDE OF
 TV1401'THIS PASS IS A ROUND TOPPED HILL AND ON THIS HILL IS AGUADILLA.  AS
 TV1401'YOU STAND IN THE PASS THE LEFT HALF OF AGUADILLA HILL SEEMS
 TV1401'THICKLY COVERED WITH TALL BARE-LIMBED TREES OF A REDDISH BROWN
 TV1401'COLOR (MASSIGO TREES).  THEY SEEM TO RUN FROM THE GAP (LEADING
 TV1401'THROUGH TO THE SEA) ALMOST TO THE TOP OF THE HILL, BUT THEY DO
 TV1401'NOT QUITE REACH THE TOP.  FROM WHERE THE TRAIL STRIKES THE
 TV1401'BEGINNING OF THE SECOND OLD FIELD THE TOP OF AGUADILLA HILL
 TV1401'BEARS MAGNETIC 249 DEG.  AT THE END OF A SECOND OLD FIELD IS
 TV1401'A FENCE AND BEYOND THAT A LARGE PATCH OF SWEET POTATOES IS
 TV1401'GROWING.  THE SWEET POTATO FIELD EXTENDS TO THE BASE OF
 TV1401'AGUADILLA HILL.  THE TOP OF AGUADILLA HILL IS VERY SMALL, JUST
 TV1401'ABOUT LARGE ENOUGH FOR THE SIGNAL STATION, AND ALL THE GROWTH
 TV1401'WAS CHOPPED AND CLEARED AWAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1386 ***********************************************************************
 TV1386  DESIGNATION -  AGUADILLA CHURCH HIGH TOWER
 TV1386  PID         -  TV1386
 TV1386  STATE/COUNTY-  PR/AGUADILLA
 TV1386  COUNTRY     -  US
 TV1386  USGS QUAD   -  AGUADILLA (2018)
 TV1386
 TV1386                         *CURRENT SURVEY CONTROL
 TV1386  ______________________________________________________________________
 TV1386* NAD 83(1997) POSITION- 18 25 46.68639(N) 067 09 13.55192(W)   ADJUSTED
 TV1386  ______________________________________________________________________
 TV1386  GEOID HEIGHT    -        -43.656 (meters)                     GEOID18
 TV1386  LAPLACE CORR    -          4.26  (seconds)                    DEFLEC18
 TV1386  HORZ ORDER      -  THIRD
 TV1386
 TV1386.The horizontal coordinates were established by classical geodetic methods
 TV1386.and adjusted by the National Geodetic Survey in May 1997.
 TV1386
 TV1386.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1386.GEOID18 height accuracy estimate available here.
 TV1386
 TV1386.Click photographs - Photos may exist for this station.
 TV1386
 TV1386.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1386
 TV1386. The following values were computed from the NAD 83(1997) position.
 TV1386
 TV1386;                    North         East     Units Scale Factor Converg.
 TV1386;SPC PRVI     -   266,149.532   123,889.872   MT  0.99999978   -0 13 31.5
 TV1386;UTM  19      - 2,038,713.210   694,995.745   MT  1.00007008   +0 35 01.9
 TV1386
 TV1386_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9499538713(NAD 83)
 TV1386
 TV1386                          SUPERSEDED SURVEY CONTROL
 TV1386
 TV1386  NAD 83(1993)-  18 25 46.68410(N)    067 09 13.56118(W) AD(       ) 3
 TV1386  NAD 83(1986)-  18 25 46.64757(N)    067 09 13.54240(W) AD(       ) 3
 TV1386  PR          -  18 25 53.84343(N)    067 09 14.89006(W) AD(       ) 3
 TV1386
 TV1386.Superseded values are not recommended for survey control.
 TV1386
 TV1386.NGS no longer adjusts projects to the PR datum.
 TV1386.See file dsdata.pdf to determine how the superseded data were derived.
 TV1386
 TV1386_MARKER: 90 = CHURCH SPIRE
 TV1386
 TV1386  HISTORY     - Date     Condition        Report By
 TV1386  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1386
 TV1386                          STATION DESCRIPTION
 TV1386
 TV1386'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1385 ***********************************************************************
 TV1385  DESIGNATION -  AGUADILLA CHURCH LOW TOWER
 TV1385  PID         -  TV1385
 TV1385  STATE/COUNTY-  PR/AGUADILLA
 TV1385  COUNTRY     -  US
 TV1385  USGS QUAD   -  AGUADILLA (2018)
 TV1385
 TV1385                         *CURRENT SURVEY CONTROL
 TV1385  ______________________________________________________________________
 TV1385* NAD 83(1997) POSITION- 18 25 47.30798(N) 067 09 13.52080(W)   ADJUSTED
 TV1385  ______________________________________________________________________
 TV1385  GEOID HEIGHT    -        -43.659 (meters)                     GEOID18
 TV1385  LAPLACE CORR    -          4.26  (seconds)                    DEFLEC18
 TV1385  HORZ ORDER      -  THIRD
 TV1385
 TV1385.The horizontal coordinates were established by classical geodetic methods
 TV1385.and adjusted by the National Geodetic Survey in May 1997.
 TV1385
 TV1385.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1385.GEOID18 height accuracy estimate available here.
 TV1385
 TV1385.Click photographs - Photos may exist for this station.
 TV1385
 TV1385.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1385
 TV1385. The following values were computed from the NAD 83(1997) position.
 TV1385
 TV1385;                    North         East     Units Scale Factor Converg.
 TV1385;SPC PRVI     -   266,168.639   123,890.860   MT  0.99999979   -0 13 31.5
 TV1385;UTM  19      - 2,038,732.331   694,996.464   MT  1.00007009   +0 35 01.9
 TV1385
 TV1385_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9499638732(NAD 83)
 TV1385
 TV1385                          SUPERSEDED SURVEY CONTROL
 TV1385
 TV1385  NAD 83(1993)-  18 25 47.30567(N)    067 09 13.53006(W) AD(       ) 3
 TV1385  NAD 83(1986)-  18 25 47.26940(N)    067 09 13.51113(W) AD(       ) 3
 TV1385  PR          -  18 25 54.47011(N)    067 09 14.85973(W) AD(       ) 3
 TV1385
 TV1385.Superseded values are not recommended for survey control.
 TV1385
 TV1385.NGS no longer adjusts projects to the PR datum.
 TV1385.See file dsdata.pdf to determine how the superseded data were derived.
 TV1385
 TV1385_MARKER: 90 = CHURCH SPIRE
 TV1385
 TV1385  HISTORY     - Date     Condition        Report By
 TV1385  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1385
 TV1385                          STATION DESCRIPTION
 TV1385
 TV1385'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0421 ***********************************************************************
 TV0421  DESIGNATION -  AGUILA
 TV0421  PID         -  TV0421
 TV0421  STATE/COUNTY-  PR/CABO ROJO
 TV0421  COUNTRY     -  US
 TV0421  USGS QUAD   -  CABO ROJO (2018)
 TV0421
 TV0421                         *CURRENT SURVEY CONTROL
 TV0421  ______________________________________________________________________
 TV0421* NAD 83(1997) POSITION- 17 57 07.33534(N) 067 12 44.87848(W)   ADJUSTED
 TV0421* LMSL    ORTHO HEIGHT -     4.3   (meters)       14.    (feet) VERT ANG
 TV0421  ______________________________________________________________________
 TV0421  GEOID HEIGHT    -        -40.283 (meters)                     GEOID18
 TV0421  LAPLACE CORR    -          1.92  (seconds)                    DEFLEC18
 TV0421  HORZ ORDER      -  SECOND
 TV0421
 TV0421.The horizontal coordinates were established by classical geodetic methods
 TV0421.and adjusted by the National Geodetic Survey in May 1997.
 TV0421
 TV0421.The orthometric height was determined by vertical angle observations.
 TV0421
 TV0421.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0421.GEOID18 height accuracy estimate available here.
 TV0421
 TV0421.Click photographs - Photos may exist for this station.
 TV0421
 TV0421.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0421
 TV0421. The following values were computed from the NAD 83(1997) position.
 TV0421
 TV0421;                    North         East     Units Scale Factor Converg.
 TV0421;SPC PRVI     -   213,313.830   117,463.425   MT  1.00000592   -0 14 37.6
 TV0421;UTM  19      - 1,985,789.588   689,309.145   MT  1.00004309   +0 33 04.0
 TV0421
 TV0421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0421!SPC PRVI     -   1.00000566  x   1.00000592  =   1.00001158
 TV0421!UTM  19      -   1.00000566  x   1.00004309  =   1.00004875
 TV0421
 TV0421:                Primary Azimuth Mark                     Grid Az
 TV0421:SPC PRVI     -  CABO ROJO LH                             133 49 55.7
 TV0421:UTM  19      -  CABO ROJO LH                             133 02 14.1
 TV0421
 TV0421_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV8930985789(NAD 83)
 TV0421
 TV0421|---------------------------------------------------------------------|
 TV0421| PID    Reference Object                     Distance      Geod. Az  |
 TV0421|                                                           dddmmss.s |
 TV0421| CE4488 AGUILA RM 1                          12.980 METERS 06416     |
 TV0421| TV0428 CABO ROJO LH                        APPROX. 3.0 KM 1333518.1 |
 TV0421| CE4489 AGUILA RM 2                           7.249 METERS 24631     |
 TV0421|---------------------------------------------------------------------|
 TV0421
 TV0421                          SUPERSEDED SURVEY CONTROL
 TV0421
 TV0421  NAD 83(1993)-  17 57 07.33258(N)    067 12 44.88755(W) AD(       ) 2
 TV0421  NAD 83(1986)-  17 57 07.29527(N)    067 12 44.86238(W) AD(       ) 2
 TV0421  PR          -  17 57 14.41943(N)    067 12 46.21536(W) AD(       ) 2
 TV0421
 TV0421.Superseded values are not recommended for survey control.
 TV0421
 TV0421.NGS no longer adjusts projects to the PR datum.
 TV0421.See file dsdata.pdf to determine how the superseded data were derived.
 TV0421
 TV0421_MARKER: DS = TRIANGULATION STATION DISK
 TV0421_SETTING: 66 = SET IN ROCK OUTCROP
 TV0421_STAMPING: AGUILA 1966
 TV0421_MARK LOGO: CGS
 TV0421_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0421+STABILITY: POSITION/ELEVATION WELL
 TV0421
 TV0421  HISTORY     - Date     Condition        Report By
 TV0421  HISTORY     - 1966     MONUMENTED       CGS
 TV0421  HISTORY     - 1968     GOOD             CGS
 TV0421
 TV0421                          STATION DESCRIPTION
 TV0421
 TV0421'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV0421'THE STATION IS LOCATED ABOUT 6 MILES SOUTH-SOUTHWEST OF
 TV0421'BOQUERON, 1-1/2 MILES NORTHWEST OF CABO ROJO LIGHTHOUSE AND ON
 TV0421'THE EAST ONE OF TWO ROCKY POINTS OF LAND LOCALLY KNOWN AS POINT
 TV0421'AGUILA.  THE LAND IS OWNED BY MR. JUAN RIOS.
 TV0421'
 TV0421'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 102 AND 103
 TV0421'IN CABO ROJO, GO SOUTH ON HIGHWAY 103 FOR 5.2 MILES TO A T-ROAD,
 TV0421'THE JUNCTION WITH HIGHWAY 101.  TURN RIGHT AND GO WEST ON
 TV0421'HIGHWAY 101 FOR 0.7 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO
 TV0421'SOUTH AND WEST ON THE PAVED ROAD FOR 2.9 MILES TO A
 TV0421'Y-FORK.  KEEP THE RIGHT FORK AND CONTINUE WEST FOR 2.15 MILES
 TV0421'TO A T-ROAD AT KILOMETER POST 7.7.  TURN LEFT AND GO SOUTH ON
 TV0421'THE PAVED ROAD FOR 0.25 MILE TO THE END OF THE PAVEMENT AND
 TV0421'WHERE THE SAND ROAD BEGINS AT KILOMETER POST 8.1.  FOLLOW THE
 TV0421'SAND ROAD SOUTH AND WEST FOR 1.05 MILES TO A T-ROAD AND A CAFE
 TV0421'ON THE RIGHT.  TURN RIGHT AND FOLLOW THE SAND ROAD WEST
 TV0421'AND SOUTH, ALONG THE SHORELINE, FOR 1.1 MILES TO A STEEL GATE ON
 TV0421'THE RIGHT, WEST, SIDE OF THE ROAD AT
 TV0421'A GROUP OF WHITE BUILDINGS.  TURN RIGHT, PASS
 TV0421'THROUGH THE GATE AND GO SOUTH AND WEST ON THE SAND
 TV0421'ROAD FOR 1.0 MILE TO A Y-FORK.  KEEP THE LEFT FORK AND GO
 TV0421'WEST AND SOUTH FOR 0.1 MILE TO THE END OF TRUCK TRAVEL AT THE
 TV0421'BASE OF A LOW ROCKY KNOLL ON A SMALL POINT OF LAND.
 TV0421'
 TV0421'PACK SOUTHERLY FOR ABOUT 100 YARDS TO THE HIGHEST POINT OF THE
 TV0421'HILL AND THE STATION.
 TV0421'
 TV0421'THE STATION MARK IS A STANDARD DISK, STAMPED AGUILA 1966,
 TV0421'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS
 TV0421'1 INCH.
 TV0421'
 TV0421'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED AGUILA NO 1 1966,
 TV0421'CEMENTED IN A DRILL HOLE IN BEDROCK THAT IS FLUSH WITH THE
 TV0421'SURFACE OF THE GROUND.
 TV0421'
 TV0421'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED AGUILA NO 2 1966,
 TV0421'CEMENTED IN A DRILL HOLE IN BEDROCK THAT IS FLUSH WITH THE SURFACE
 TV0421'OF THE GROUND.
 TV0421'
 TV0421'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 TV0421
 TV0421                          STATION RECOVERY (1968)
 TV0421
 TV0421'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JKW)
 TV0421'STATION MARK AND REFERENCE MARK NO. 2 WERE RECOVERED IN GOOD
 TV0421'CONDITION.  REFERENCE MARK NO. 1 HAS BEEN BATTERED AND IS LOOSE
 TV0421'IN THE DRILL HOLE, BUT STILL REMAINS IN PLACE.
 TV0421'
 TV0421'THE STAMPINGS WERE VERIFIED.
 TV0421'
 TV0421'THE ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0265 ***********************************************************************
 TV0265  DESIGNATION -  AGUIRRE
 TV0265  PID         -  TV0265
 TV0265  STATE/COUNTY-  PR/SALINAS
 TV0265  COUNTRY     -  US
 TV0265  USGS QUAD   -  CENTRAL AGUIRRE (2018)
 TV0265
 TV0265                         *CURRENT SURVEY CONTROL
 TV0265  ______________________________________________________________________
 TV0265* NAD 83(1997) POSITION- 17 57 47.80836(N) 066 14 06.68565(W)   ADJUSTED
 TV0265* LMSL    ORTHO HEIGHT -   101.9   (meters)      334.    (feet) VERT ANG
 TV0265  ______________________________________________________________________
 TV0265  GEOID HEIGHT    -        -39.116 (meters)                     GEOID18
 TV0265  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 TV0265  HORZ ORDER      -  SECOND
 TV0265
 TV0265.The horizontal coordinates were established by classical geodetic methods
 TV0265.and adjusted by the National Geodetic Survey in May 1997.
 TV0265
 TV0265.The orthometric height was determined by vertical angle observations.
 TV0265
 TV0265.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0265.GEOID18 height accuracy estimate available here.
 TV0265
 TV0265.Click photographs - Photos may exist for this station.
 TV0265
 TV0265.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0265
 TV0265. The following values were computed from the NAD 83(1997) position.
 TV0265
 TV0265;                    North         East     Units Scale Factor Converg.
 TV0265;SPC PRVI     -   214,393.924   220,988.757   MT  1.00000498   +0 03 43.2
 TV0265;UTM  19      - 1,988,303.285   792,843.166   MT  1.00066039   +0 51 11.9
 TV0265
 TV0265!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0265!SPC PRVI     -   0.99999013  x   1.00000498  =   0.99999511
 TV0265!UTM  19      -   0.99999013  x   1.00066039  =   1.00065051
 TV0265
 TV0265:                Primary Azimuth Mark                     Grid Az
 TV0265:SPC PRVI     -  WINTER                                   303 14 42.4
 TV0265:UTM  19      -  WINTER                                   302 27 13.7
 TV0265
 TV0265_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9284388303(NAD 83)
 TV0265
 TV0265|---------------------------------------------------------------------|
 TV0265| PID    Reference Object                     Distance      Geod. Az  |
 TV0265|                                                           dddmmss.s |
 TV0265| CE4490 AGUIRRE RM 1                         11.084 METERS 22434     |
 TV0265| CE4491 AGUIRRE RM 2                          8.250 METERS 29135     |
 TV0265| TV1105 WINTER                              APPROX.14.9 KM 3031825.6 |
 TV0265|---------------------------------------------------------------------|
 TV0265
 TV0265                          SUPERSEDED SURVEY CONTROL
 TV0265
 TV0265  NAD 83(1993)-  17 57 47.80530(N)    066 14 06.69574(W) AD(       ) 2
 TV0265  NAD 83(1986)-  17 57 47.77423(N)    066 14 06.67219(W) AD(       ) 2
 TV0265  PR          -  17 57 54.89511(N)    066 14 08.07086(W) AD(       ) 2
 TV0265
 TV0265.Superseded values are not recommended for survey control.
 TV0265
 TV0265.NGS no longer adjusts projects to the PR datum.
 TV0265.See file dsdata.pdf to determine how the superseded data were derived.
 TV0265
 TV0265_MARKER: DS = TRIANGULATION STATION DISK
 TV0265_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0265_STAMPING: AGUIRRE 1965
 TV0265_MARK LOGO: CGS
 TV0265_PROJECTION: PROJECTING
 TV0265_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0265
 TV0265  HISTORY     - Date     Condition        Report By
 TV0265  HISTORY     - 1966     MONUMENTED       CGS
 TV0265  HISTORY     - 1970     POOR             NGS
 TV0265  HISTORY     - 1971     POOR             NGS
 TV0265  HISTORY     - 1975     MARK NOT FOUND   NGS
 TV0265
 TV0265                          STATION DESCRIPTION
 TV0265
 TV0265'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0265'THE STATION IS LOCATED ON THE HIGHEST POINT OF A BRUSH AND TREE
 TV0265'COVERED HILL WHICH IS LOCATED ABOUT 13 MILES WEST-SOUTHWEST OF
 TV0265'GUAYAMA, 8 MILES EAST-SOUTHEAST OF SALINAS AND 1 MILE
 TV0265'NORTH-NORTHWEST OF CENTRAL AGUIRRE.
 TV0265'
 TV0265'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 3 AND
 TV0265'HIGHWAY 705 IN THE VILLAGE OF COQUI, GO SOUTH ON HIGHWAY 705,
 TV0265'TOWARD CENTRAL AGUIRRE, FOR 0.55 MILE TO A Y-FORK JUST AFTER
 TV0265'CROSSING A DOUBLE RAILROAD TRACK.  TAKE THE RIGHT FORK AND
 TV0265'FOLLOW THE NARROW PAVED ROAD, SOUTH, FOR 0.05 MILE TO A
 TV0265'CROSS-ROAD.  TURN RIGHT AND GO ABOUT 100 FEET THEN TURN LEFT
 TV0265'AND GO SOUTHWEST ON THE DIRT ROAD FOR 0.2 MILE TO A
 TV0265'Y-FORK.  KEEP THE RIGHT FORK AND FOLLOW THE DIRT ROAD, WEST,
 TV0265'FOR 0.25 MILE TO A METAL GATE ON THE RIGHT, NORTH, SIDE OF
 TV0265'THE ROAD.  A 4-WHEEL DRIVE VEHICLE IS REQUIRED TO REACH THE
 TV0265'STATION FROM THIS POINT.  TURN RIGHT, PASS THROUGH THE GATE
 TV0265'AND GO NORTHERLY ON THE TRACK ROAD, KEEPING TO THE WEST SIDE
 TV0265'OF THE FENCE, UPHILL ONTO AND ALONG THE RIDGE FOR 0.3 MILE
 TV0265'TO A POINT ALONG THE FENCE WHERE A VEHICLE CANNOT BE DRIVEN
 TV0265'ANY FURTHER DUE TO THE STEEP SIDEHILL.  AT THIS POINT THE
 TV0265'FENCE CAN BE LET DOWN.  BEAR TO THE RIGHT, PASSING THROUGH THE
 TV0265'FENCE AND CONTINUE NORTHERLY UPHILL FOR 0.1 MILE TO THE
 TV0265'HIGHEST POINT OF THE HILL AND THE STATION.
 TV0265'
 TV0265'THE STATION MARK IS A STANDARD DISK, STAMPED AGUIRRE 1965,
 TV0265'BRAZED TO THE TOP OF A 3-INCH DIAMETER CAST IRON PIPE THAT
 TV0265'PROJECTS 6 INCHES.
 TV0265'
 TV0265'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED AGUIRRE NO 1 1965,
 TV0265'BRAZED TO THE TOP OF A 3-INCH DIAMETER CAST IRON PIPE THAT
 TV0265'PROJECTS 6 INCHES AND IT IS ON THE SAME ELEVATION AS THE STATION.
 TV0265'
 TV0265'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED AGUIRRE NO 2 1965,
 TV0265'BRAZED TO THE TOP OF A 3-INCH DIAMETER CAST IRON PIPE THAT
 TV0265'PROJECTS 6 INCHES AND IT IS ON THE SAME ELEVATION AS THE STATION.
 TV0265'
 TV0265'THE DISTANCE BETWEEN REFERENCE MARK 1 AND REFERENCE MARK 2 IS
 TV0265'35.85 FEET OR 10.929 METERS.
 TV0265'
 TV0265'THERE WAS NO SUITABLE LOCATION FOUND FOR AN AZIMUTH MARK.
 TV0265
 TV0265                          STATION RECOVERY (1970)
 TV0265
 TV0265'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0265'THE STATION MARK WAS PRESUMED TO BE RECOVERED INASMUCH AS THE
 TV0265'DISK WAS REMOVED.  THE REMAINING PIPE WAS FOUND AT THE UPPERMOST
 TV0265'PART OF THE HILL.
 TV0265'
 TV0265'REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR AND NOT FOUND.  THEY
 TV0265'WERE APPARENTLY DESTROYED BY BULLDOZER.
 TV0265'
 TV0265'THE DESCRIPTION BY JJL IN 1966 WAS CHECKED AND FOUND TO BE
 TV0265'ADEQUATE WITH THE FOLLOWING CHANGE--THE ROAD NOW EXTENDS TO THE
 TV0265'TOP OF THE HILL.  FWD IS NEEDED.
 TV0265
 TV0265                          STATION RECOVERY (1971)
 TV0265
 TV0265'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0265'THE STATION WAS RECOVERED, DISK MISSING, ON THE TOP OF THE
 TV0265'WESTERNMOST OF TWO HILLS.
 TV0265'
 TV0265'NO REFERENCE MARKS WERE FOUND.  THEY ARE PRESUMED TO BE LOST
 TV0265'DUE TO BULLDOZING.
 TV0265'
 TV0265'THE DESCRIPTIONS BY JJL IN 1966 AND JKW IN 1970 ARE ADEQUATE
 TV0265'WITH THE EXCEPTION THAT A FOUR-WHEEL DRIVE VEHICLE IS NOT NEEDED.
 TV0265'
 TV0265'THE FOLLOWING ARE VISIBLE FROM THE STATION--MUERTOS ISLAND
 TV0265'LIGHTHOUSE, CORTADA SUGAR COMPANY STACK, CENTRAL FORTUNA
 TV0265'(CONCRETE STACK), AGUIRRE SUGAR ASSOCIATION STACK, SANTA ISABEL
 TV0265'EAST MUNICIPAL WATER TANK, SANTA ISABEL WEST MUNICIPAL WATER
 TV0265'TANK, AND A WATER TANK (TIN SOLDIER TYPE) IN NORTHEAST SALINAS.
 TV0265
 TV0265                          STATION RECOVERY (1975)
 TV0265
 TV0265'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV0265'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT WERE NOT
 TV0265'FOUND AND ARE PRESUMED LOST.  THE AREA HAS BEEN CLEARED AND
 TV0265'UTILITY TRANSMISSION TOWERS HAVE BEEN BUILT ON THE HILL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0263 ***********************************************************************
 TV0263  DESIGNATION -  AGUIRRE SUGAR ASSOC STACK
 TV0263  PID         -  TV0263
 TV0263  STATE/COUNTY-  PR/SALINAS
 TV0263  COUNTRY     -  US
 TV0263  USGS QUAD   -  CENTRAL AGUIRRE (2018)
 TV0263
 TV0263                         *CURRENT SURVEY CONTROL
 TV0263  ______________________________________________________________________
 TV0263* NAD 83(1997) POSITION- 17 57 11.04962(N) 066 13 19.83469(W)   ADJUSTED
 TV0263  ______________________________________________________________________
 TV0263  GEOID HEIGHT    -        -39.175 (meters)                     GEOID18
 TV0263  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 TV0263  HORZ ORDER      -  THIRD
 TV0263
 TV0263.The horizontal coordinates were established by classical geodetic methods
 TV0263.and adjusted by the National Geodetic Survey in May 1997.
 TV0263
 TV0263.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0263.GEOID18 height accuracy estimate available here.
 TV0263
 TV0263.Click photographs - Photos may exist for this station.
 TV0263
 TV0263.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0263
 TV0263. The following values were computed from the NAD 83(1997) position.
 TV0263
 TV0263;                    North         East     Units Scale Factor Converg.
 TV0263;SPC PRVI     -   213,265.333   222,368.615   MT  1.00000583   +0 03 57.8
 TV0263;UTM  19      - 1,987,193.119   794,239.394   MT  1.00067053   +0 51 24.7
 TV0263
 TV0263_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9423987193(NAD 83)
 TV0263
 TV0263                          SUPERSEDED SURVEY CONTROL
 TV0263
 TV0263  NAD 83(1993)-  17 57 11.04650(N)    066 13 19.84479(W) AD(       ) 3
 TV0263  NAD 83(1986)-  17 57 11.01543(N)    066 13 19.82116(W) AD(       ) 3
 TV0263  PR          -  17 57 18.13709(N)    066 13 21.22145(W) AD(       ) 3
 TV0263
 TV0263.Superseded values are not recommended for survey control.
 TV0263
 TV0263.NGS no longer adjusts projects to the PR datum.
 TV0263.See file dsdata.pdf to determine how the superseded data were derived.
 TV0263
 TV0263_MARKER: 63 = STACK
 TV0263
 TV0263  HISTORY     - Date     Condition        Report By
 TV0263  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0263  HISTORY     - 1971     GOOD             NGS
 TV0263  HISTORY     - 1975     GOOD             NGS
 TV0263
 TV0263                          STATION DESCRIPTION
 TV0263
 TV0263'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0263'THE STATION IS LOCATED IN THE SOUTH EDGE OF AGUIRRE AND ABOUT
 TV0263'1/4 MILE NORTH OF THE AGUIRE BOAT DOCK.  IT IS THE TALLEST ONE
 TV0263'OF TWO STACKS WHICH ARE WHITE IN COLOR.
 TV0263'
 TV0263'THE STATION IS THE TOP AND CENTER OF THE STACK.
 TV0263
 TV0263                          STATION RECOVERY (1971)
 TV0263
 TV0263'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0263'STATION WAS RECOVERED IN APPARENT GOOD CONDITION.  DESCRIPTION
 TV0263'BY JJL IN 1966 IS ADEQUATE BUT ADD THE FOLLOWING--
 TV0263'THE SHORTER STACK IS TAN IN COLOR.
 TV0263
 TV0263                          STATION RECOVERY (1975)
 TV0263
 TV0263'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV0263'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1098 ***********************************************************************
 TV1098  DESIGNATION -  AIBONITO
 TV1098  PID         -  TV1098
 TV1098  STATE/COUNTY-  PR/AIBONITO
 TV1098  COUNTRY     -  US
 TV1098  USGS QUAD   -  BARRANQUITAS (2018)
 TV1098
 TV1098                         *CURRENT SURVEY CONTROL
 TV1098  ______________________________________________________________________
 TV1098* NAD 83(1997) POSITION- 18 07 36.78087(N) 066 15 45.65585(W)   ADJUSTED
 TV1098* LMSL    ORTHO HEIGHT -   729.0   (meters)     2392.    (feet) VERT ANG
 TV1098  ______________________________________________________________________
 TV1098  GEOID HEIGHT    -        -38.339 (meters)                     GEOID18
 TV1098  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 TV1098  HORZ ORDER      -  THIRD
 TV1098
 TV1098.The horizontal coordinates were established by classical geodetic methods
 TV1098.and adjusted by the National Geodetic Survey in May 1997.
 TV1098
 TV1098.The orthometric height was determined by vertical angle observations.
 TV1098
 TV1098.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1098.GEOID18 height accuracy estimate available here.
 TV1098
 TV1098.Click photographs - Photos may exist for this station.
 TV1098
 TV1098.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1098
 TV1098. The following values were computed from the NAD 83(1997) position.
 TV1098
 TV1098;                    North         East     Units Scale Factor Converg.
 TV1098;SPC PRVI     -   232,498.758   218,059.757   MT  0.99999566   +0 03 12.2
 TV1098;UTM  19      - 2,006,377.458   789,661.153   MT  1.00063745   +0 51 08.1
 TV1098
 TV1098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1098!SPC PRVI     -   0.99989143  x   0.99999566  =   0.99988709
 TV1098!UTM  19      -   0.99989143  x   1.00063745  =   1.00052881
 TV1098
 TV1098:                Primary Azimuth Mark                     Grid Az
 TV1098:SPC PRVI     -  CUYON                                    137 24 49.8
 TV1098:UTM  19      -  CUYON                                    136 36 53.9
 TV1098
 TV1098_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8966106377(NAD 83)
 TV1098
 TV1098|---------------------------------------------------------------------|
 TV1098| PID    Reference Object                     Distance      Geod. Az  |
 TV1098|                                                           dddmmss.s |
 TV1098| TV1094 CUYON                               APPROX. 4.7 KM 1372802.0 |
 TV1098|---------------------------------------------------------------------|
 TV1098
 TV1098                          SUPERSEDED SURVEY CONTROL
 TV1098
 TV1098  NAD 83(1993)-  18 07 36.77833(N)    066 15 45.66577(W) AD(       ) 3
 TV1098  NAD 83(1986)-  18 07 36.74812(N)    066 15 45.64342(W) AD(       ) 3
 TV1098  PR          -  18 07 43.89242(N)    066 15 47.03798(W) AD(       ) 3
 TV1098
 TV1098.Superseded values are not recommended for survey control.
 TV1098
 TV1098.NGS no longer adjusts projects to the PR datum.
 TV1098.See file dsdata.pdf to determine how the superseded data were derived.
 TV1098
 TV1098_MARKER: X = CHISELED CROSS
 TV1098_SETTING: 80 = SET IN A BOULDER
 TV1098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1098+STABILITY: SURFACE MOTION
 TV1098
 TV1098  HISTORY     - Date     Condition        Report By
 TV1098  HISTORY     - 1900     MONUMENTED       CGS
 TV1098  HISTORY     - 1934     GOOD             USGS
 TV1098
 TV1098                          STATION DESCRIPTION
 TV1098
 TV1098'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV1098'THIS STATION IS ON A MOUNTAIN PEAK ABOUT 1 MILE S OF THE TOWN
 TV1098'OF AIBONITO, WHICH WAS USED AS A SIGNAL STATION BY THE SIGNAL
 TV1098'CORPS OF THE U.S. ARMY IN 1898, IN SIGNALLING BETWEEN SAN JUAN
 TV1098'AND PONCE.
 TV1098'
 TV1098'WHILE THIS STATION WAS BEING OCCUPIED A WAGON ROAD WAS UNDER
 TV1098'CONSTRUCTION, WHICH LEADS FROM AIBONITO, AND PASSES VERY NEAR
 TV1098'THE SUMMIT OF THE PEAK.  THERE IS A DWELLING HOUSE ON THIS PEAK
 TV1098'JUST E OF THE STATION, AND BETWEEN THE HOUSE AND STATION IS A
 TV1098'TRACK MADE BY THE SPANISH ARMY FOR DEFENSE.  THERE ARE ALSO
 TV1098'SEVERAL LARGE BOULDERS NEAR THE STATION FROM WHICH MEASUREMENTS
 TV1098'WERE MADE TO THE STATION.
 TV1098'
 TV1098'THE STATION IS THE CENTER OF A CROSS CUT INTO THE TOP OF A
 TV1098'BOULDER, IN ITS NATURAL POSITION, WHICH PROJECTS ABOUT 6 INCHES
 TV1098'ABOVE THE GROUND.
 TV1098
 TV1098                          STATION RECOVERY (1934)
 TV1098
 TV1098'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV1098'THIS STATION IS LOCATED ABOUT 2-1/2 KILOMETERS BY ROAD TO THE
 TV1098'SE OF AIBONITO.  IT IS ABOUT 1/2 KILOMETER S OF THE MAIN
 TV1098'HIGHWAY.  THE HILL SELECTED FOR THE STATION WAS ONE HAVING
 TV1098'THREE VERY LARGE BOULDERS ON TOP.  ON ONE OF THESE LARGE
 TV1098'BOULDERS THERE IS A MARBLE INSCRIPTION WHICH READS AMAY TRABAJA.
 TV1098'
 TV1098'THE CENTER OF THE STATION CONSISTS OF A CROSS MARK ON A BOULDER
 TV1098'THAT PROJECTS ABOUT 6 INCHES FROM THE GROUND.
 TV1098'
 TV1098'REFERENCE MARK NO.1 IS A CROSS MARK CUT ON AN ALMOST VERTICAL
 TV1098'FACE OF PROMINENT ROCK, 49.10 FEET FROM THE STATION, IN TRUE
 TV1098'AZIMUTH OF 66 DEG 18 MIN.  REFERENCE MARK NO.2 IS ANOTHER
 TV1098'CROSS MARK CUT ON VERTICAL FACE OF SECOND LARGE BOULDER, 23.59
 TV1098'FEET FROM STATION IN A TRUE AZIMUTH 319 DEG 47 MIN.  REFERENCE
 TV1098'MARK NO.3 IS A CROSS MARK ON THIRD LARGE BOULDER, 47.2 FEET
 TV1098'FROM STATION IN TRUE AZIMUTH OF 37 DEG 30 MIN.
 TV1098'
 TV1098'TO REACH THIS STATION TAKE THE AIBONITO TO SALINAS IMPROVED
 TV1098'ROAD AT THE TOWN OF AIBONITO, AND UPON REACHING THE TOP OF THE
 TV1098'RIDGE TURN TO THE RIGHT (W) FOLLOWING RIDGE UP TO THE ABOVE
 TV1098'DESCRIBED POINT.
 TV1098'
 TV1098'THIS HILL HAS ON IT SEMI-CIRCULAR EXCAVATIONS WHICH ARE
 TV1098'SUPPOSED TO BE TRENCHES DUG DURING THE WAR IN 1898.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0749 ***********************************************************************
 TV0749  DESIGNATION -  AIR
 TV0749  PID         -  TV0749
 TV0749  STATE/COUNTY-  PR/VIEQUES
 TV0749  COUNTRY     -  US
 TV0749  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0749
 TV0749                         *CURRENT SURVEY CONTROL
 TV0749  ______________________________________________________________________
 TV0749* NAD 83(1997) POSITION- 18 08 01.83674(N) 065 30 08.46402(W)   ADJUSTED
 TV0749* LMSL    ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 TV0749  ______________________________________________________________________
 TV0749  GEOID HEIGHT    -        -41.429 (meters)                     GEOID18
 TV0749  LAPLACE CORR    -         -1.85  (seconds)                    DEFLEC18
 TV0749  HORZ ORDER      -  THIRD
 TV0749
 TV0749.The horizontal coordinates were established by classical geodetic methods
 TV0749.and adjusted by the National Geodetic Survey in May 1997.
 TV0749
 TV0749.The orthometric height was scaled from a topographic map.
 TV0749
 TV0749.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0749.GEOID18 height accuracy estimate available here.
 TV0749
 TV0749.Click photographs - Photos may exist for this station.
 TV0749
 TV0749.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0749
 TV0749. The following values were computed from the NAD 83(1997) position.
 TV0749
 TV0749;                    North         East     Units Scale Factor Converg.
 TV0749;SPC PRVI     -   233,511.121   298,520.132   MT  0.99999544   +0 17 28.7
 TV0749;UTM  20      - 2,006,793.930   235,226.790   MT  1.00046680   -0 46 45.4
 TV0749
 TV0749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0749!SPC PRVI     -   1.00000463  x   0.99999544  =   1.00000007
 TV0749!UTM  20      -   1.00000463  x   1.00046680  =   1.00047143
 TV0749
 TV0749:                Primary Azimuth Mark                     Grid Az
 TV0749:SPC PRVI     -  SONADORA                                 131 07 35.0
 TV0749:UTM  20      -  SONADORA                                 132 11 49.1
 TV0749
 TV0749_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3522606793(NAD 83)
 TV0749
 TV0749|---------------------------------------------------------------------|
 TV0749| PID    Reference Object                     Distance      Geod. Az  |
 TV0749|                                                           dddmmss.s |
 TV0749| TV0597 SONADORA                            APPROX. 1.9 KM 1312503.7 |
 TV0749|---------------------------------------------------------------------|
 TV0749
 TV0749                          SUPERSEDED SURVEY CONTROL
 TV0749
 TV0749  NAD 83(1993)-  18 08 01.83489(N)    065 30 08.47372(W) AD(       ) 3
 TV0749  NAD 83(1986)-  18 08 01.81167(N)    065 30 08.45270(W) AD(       ) 3
 TV0749  PR          -  18 08 08.94564(N)    065 30 09.87918(W) AD(       ) 3
 TV0749
 TV0749.Superseded values are not recommended for survey control.
 TV0749
 TV0749.NGS no longer adjusts projects to the PR datum.
 TV0749.See file dsdata.pdf to determine how the superseded data were derived.
 TV0749
 TV0749_MARKER: DS = TRIANGULATION STATION DISK
 TV0749_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0749_STAMPING: AIR 1966
 TV0749_MARK LOGO: CGS
 TV0749_PROJECTION: FLUSH
 TV0749_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0749+STABILITY: SURFACE MOTION
 TV0749
 TV0749  HISTORY     - Date     Condition        Report By
 TV0749  HISTORY     - 1966     MONUMENTED       CGS
 TV0749  HISTORY     - 1967     GOOD             CGS
 TV0749
 TV0749                          STATION DESCRIPTION
 TV0749
 TV0749'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (SCM)
 TV0749'THE STATION WAS RECOVERED.  A STANDARD DISK WAS SET, REPLACING
 TV0749'THE STEEL PIN, AND A NEW DESCRIPTION FOLLOWS--
 TV0749'
 TV0749'STATION IS LOCATED APPROXIMATELY 4-1/2 MILES SOUTHWEST OF
 TV0749'ISABEL SEGUNDA ON THE NORTH COAST OF VIEQUES ISLAND.  THE
 TV0749'STATION WAS ESTABLISHED TO OBTAIN A POSITION FOR A HI-FIX
 TV0749'ANTENNA IN CONTROLING HYDROGRAPHY IN VIEQUES SOUND.  NO
 TV0749'REFERENCE MARKS WERE SET.
 TV0749'
 TV0749'TO REACH THE STATION FROM THE POLICE STATION AT THE PLAZA IN
 TV0749'THE CENTER OF ISABEL SEGUNDA, PROCEED SOUTH FOR ONE BLOCK AND
 TV0749'TURN LEFT AND GO EAST FOR ONE BLOCK.  TURN RIGHT AND GO SOUTH FOR
 TV0749'0.25 MILES TO A SIDE ROAD LEFT.  CONTINUE STRAIGHT AHEAD FOR 0.10
 TV0749'MILES TO A FORK.  TAKE RIGHT FORK AND CONTINUE WESTERLY ON THE
 TV0749'MAIN ROAD BETWEEN ISABEL SEGUNDA AND PT. ARENAS FOR 0.50 MILE
 TV0749'TO A SIDE ROAD RIGHT.  CONTINUE STRAIGHT AHEAD 0.20 MILES TO A
 TV0749'SIDE ROAD LEFT.  CONTINUE WESTERLY ON MAIN ROAD FOR 0.50 MILE
 TV0749'TO CROSSROADS.  CONTINUE STRAIGHT AHEAD FOR 0.8 MILES TO THE
 TV0749'JOB CORPS CENTER ON LEFT AND CONTINUE STRAIGHT AHEAD FOR 1.35
 TV0749'MILES TO THE EAST END OF THE RUNWAY OF THE NEW VIEQUES AIRPORT
 TV0749'ON THE RIGHT.  CONTINUE STRAIGHT AHEAD FOR 0.50 MILES TO A
 TV0749'FARM ROAD LEFT.  CONTINUE STRAIGHT AHEAD FOR 0.75 MILES TO
 TV0749'MILEPOST K7H3 AND FARM ROAD LEFT AND A CORRAL ON LEFT.  TURN
 TV0749'LEFT AND GO SOUTH PASSING THROUGH GATE.  CONTINUE SOUTH ON FARM
 TV0749'ROAD THROUGH PASTURE FOR 0.10 MILES AND STATION ON RIGHT.
 TV0749'
 TV0749'STATION MARK, A STANDARD DISK SET IN CONCRETE, STAMPED AIR 1966 IS
 TV0749'67.1 FEET WEST OF THE CENTERLINE OF THE FARM ROAD, 139 PACES
 TV0749'SOUTH-WEST OF THE SOUTHEAST CORNER OF THE CORRAL, AND 49 PACES EAST
 TV0749'OF A LONE TREE WITH A TRIANGULAR BLAZE.  THE STATION IS 5.4 FEET
 TV0749'EAST OF A WELL DEFINED HORSE TRAIL, AND 14.0 FEET SOUTH OF A
 TV0749'Y-INTERSECTION IN THE HORSE TRAIL.  THE STATION IS SET FLUSH
 TV0749'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1418 ***********************************************************************
 TV1418  DESIGNATION -  ALGARROBO
 TV1418  PID         -  TV1418
 TV1418  STATE/COUNTY-  PR/SAN GERMAN
 TV1418  COUNTRY     -  US
 TV1418  USGS QUAD   -  SAN GERMAN (2018)
 TV1418
 TV1418                         *CURRENT SURVEY CONTROL
 TV1418  ______________________________________________________________________
 TV1418* NAD 83(1997) POSITION- 18 03 29.47554(N) 067 00 18.22640(W)   ADJUSTED
 TV1418* LMSL    ORTHO HEIGHT -   258.9   (meters)      849.    (feet) VERT ANG
 TV1418  ______________________________________________________________________
 TV1418  GEOID HEIGHT    -        -39.594 (meters)                     GEOID18
 TV1418  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC18
 TV1418  HORZ ORDER      -  FIRST
 TV1418
 TV1418.The horizontal coordinates were established by classical geodetic methods
 TV1418.and adjusted by the National Geodetic Survey in May 1997.
 TV1418
 TV1418.The orthometric height was determined by vertical angle observations.
 TV1418
 TV1418.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1418.GEOID18 height accuracy estimate available here.
 TV1418
 TV1418.Click photographs - Photos may exist for this station.
 TV1418
 TV1418.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1418
 TV1418. The following values were computed from the NAD 83(1997) position.
 TV1418
 TV1418;                    North         East     Units Scale Factor Converg.
 TV1418;SPC PRVI     -   224,981.492   139,471.065   MT  0.99999859   -0 10 44.0
 TV1418;UTM  19      - 1,997,763.045   711,154.598   MT  1.00015126   +0 37 07.1
 TV1418
 TV1418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1418!SPC PRVI     -   0.99996552  x   0.99999859  =   0.99996411
 TV1418!UTM  19      -   0.99996552  x   1.00015126  =   1.00011678
 TV1418
 TV1418:                Primary Azimuth Mark                     Grid Az
 TV1418:SPC PRVI     -  LAJAS EAST BASE                          197 14 56.9
 TV1418:UTM  19      -  LAJAS EAST BASE                          196 27 05.8
 TV1418
 TV1418_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1115497763(NAD 83)
 TV1418
 TV1418|---------------------------------------------------------------------|
 TV1418| PID    Reference Object                     Distance      Geod. Az  |
 TV1418|                                                           dddmmss.s |
 TV1418| TV0390 GUANICA MUN WATER TANK              APPROX.14.5 KM 1294325.7 |
 TV1418| CE4497 ALGARROBO RM 2                        7.076 METERS 16912     |
 TV1418| CE4496 ALGARROBO RM 1                        6.456 METERS 18311     |
 TV1418| TV1419 LAJAS EAST BASE                     APPROX. 3.9 KM 1970412.9 |
 TV1418|---------------------------------------------------------------------|
 TV1418
 TV1418                          SUPERSEDED SURVEY CONTROL
 TV1418
 TV1418  NAD 83(1993)-  18 03 29.47304(N)    067 00 18.23566(W) AD(       ) 1
 TV1418  NAD 83(1986)-  18 03 29.43780(N)    067 00 18.21163(W) AD(       ) 1
 TV1418  PR          -  18 03 36.57488(N)    067 00 19.57148(W) AD(       ) 1
 TV1418
 TV1418.Superseded values are not recommended for survey control.
 TV1418
 TV1418.NGS no longer adjusts projects to the PR datum.
 TV1418.See file dsdata.pdf to determine how the superseded data were derived.
 TV1418
 TV1418_MARKER: DB = BENCH MARK DISK
 TV1418_SETTING: 80 = SET IN A BOULDER
 TV1418_STAMPING: ALGARROBO 1934
 TV1418_MARK LOGO: USGS
 TV1418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1418+STABILITY: SURFACE MOTION
 TV1418
 TV1418  HISTORY     - Date     Condition        Report By
 TV1418  HISTORY     - 1934     MONUMENTED       USGS
 TV1418  HISTORY     - 1952     GOOD             CGS
 TV1418  HISTORY     - 1956     GOOD             CGS
 TV1418  HISTORY     - 1966     GOOD             CGS
 TV1418
 TV1418                          STATION DESCRIPTION
 TV1418
 TV1418'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1418'LOCATED ABOUT 7 KILOMETERS BY ROAD AND TRAIL SE OF SAN GERMAN
 TV1418'AND ABOUT 9 KILOMETERS SW OF SABANA GRANDE, ON A PROMINENT PEAK
 TV1418'IN THE RANGE OF LOW MOUNTAINS EXTENDING E FROM CABO ROJO, S OF
 TV1418'MAIN HIGHWAY FROM MAYAGUEZ TO PONCE, VIA SAN GERMAN, SABANA
 TV1418'GRANDE, YAUCA AND GUAYANILLA.  PEAK IS KNOWN BY LOCAL
 TV1418'INHABITANTS AS ALGARROBO OR CERROTE DE LA BANDERA BECAUSE OF A
 TV1418'LONE TREE KNOWN AS THE ALGARROBO WHICH USED TO STAND ON THIS
 TV1418'PEAK AND IN WHICH MANY YEARS AGO THERE WAS PLACED A FLAG OR
 TV1418'BANNER.  SUMMIT IS ABOUT 40 FEET IN DIAMETER AND STATION IS
 TV1418'LOCATED NEAR CENTER.  PEAK IS FRINGED WITH A THIN GROWTH OF
 TV1418'BRUSH NEAR THE TOP, MOST OF WHICH WAS CUT, AND THERE IS A LONE
 TV1418'ROYAL PALM ON W SLOPE ABOUT 50 METERS FROM STATION, AND ONE
 TV1418'ON N SLOPE ABOUT 100 METERS FROM STATION.
 TV1418'
 TV1418'STATION MARK IS A STANDARD TABLET, STAMPED ALGARROBO 1934,
 TV1418'CEMENTED IN A LARGE ROCK SET IN THE GROUND.
 TV1418'
 TV1418'REFERENCE MARK NO.1 IS A SHARP POINT OF A NEARLY VERTICAL LEDGE
 TV1418'OF ROCK PROJECTING ABOUT 1 FOOT ABOVE SURFACE, 16.83 FEET FROM
 TV1418'STATION IN TRUE AZIMUTH 140 DEG 59 MIN.  REFERENCE MARK NO.2 IS A
 TV1418'CROSS CUT IN FLAT SURFACE OF LARGE EMBEDDED ROCK AT S EDGE OF
 TV1418'TOP, 21.27 FEET FROM STATION IN TRUE AZIMUTH 340 DEG 07 MIN.
 TV1418'
 TV1418'TO REACH STATION FROM SAN GERMAN, FOLLOW MAIN HIGHWAY E FOR
 TV1418'ABOUT 3.5 KILOMETERS TO POST K 209 AT BEND IN HIGHWAY, THEN
 TV1418'FOLLOW MUNICIPAL ROAD WHICH LEADS TO LA MINA OR MANGANESE MINE,
 TV1418'FOR 0.75 KILOMETER, TURN S AT T-ROAD AND FOLLOW TO FOOT OF
 TV1418'HILLS.  CROSS DRAIN TO E AND FOLLOW RIDGE TO TOP.
 TV1418'
 TV1418'SIGNAL--POLE WITH WHITE FLAG, ANCHORED OVER STATION MARK, AND
 TV1418'SURROUNDED BY SMALL MONUMENT OF ROCK.
 TV1418
 TV1418                          STATION RECOVERY (1952)
 TV1418
 TV1418'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JOP)
 TV1418'STATION IS LOCATED ON A HIGH, BRUSHY HILL, ABOUT 5 MI. E OF THE
 TV1418'TOWN OF LAJAS.  IT IS A STANDARD U.S.G.S. TRIANGULATION BENCH-MARK
 TV1418'DISK, STAMPED ALGARROEO 1934 AND SET IN CONCRETE IN A DRILL HOLE
 TV1418'IN OUTCROPPING BEDROCK.
 TV1418'
 TV1418'REFERENCE MARK 1 IS ABOUT 1 FT. LOWER THAN THE STATION MARK.  IT
 TV1418'IS A STANDARD REFERENCE-MARK DISK, STAMPED ALGARROBO NO 1
 TV1418'1934 AND SET IN A DRILL HOLE IN BEDROCK.
 TV1418'
 TV1418'REFERENCE MARK 2 IS ABOUT 2 FT. LOWER THAN THE STATION.  IT
 TV1418'IS A STANDARD REFERENCE-MARK DISK, STAMPED ALGARROBO NO 2 1934
 TV1418'AND SET IN A DRILL HOLE IN BEDROCK.
 TV1418'
 TV1418'TO REACH THE STATION FROM THE SE CORNER OF THE PLAZA IN LAJAS,
 TV1418'GO S ON THE MAIN ROAD FOR 1.1 MI. TO WHERE THE ROAD FORKS LEFT,
 TV1418'TURN LEFT AND GO 3.5 MI. TO A T-ROAD LEFT, TURN LEFT AND GO 1.6
 TV1418'MI. TO A GATE ON THE RIGHT AND THE END OF TRUCK TRAVEL, THIS IS
 TV1418'ABOUT 100 YDS. FROM THE TOP OF A GRADE.  FROM HERE TURN SHARP
 TV1418'RIGHT THROUGH A GATE AND PACK IN A SE DIRECTION TO THE TOP OF A
 TV1418'HILL AND STATION AS DESCRIBED.  (ABOUT A 30-MIN. PACK.)
 TV1418'
 TV1418'HEIGHT OF LIGHT ABOVE STATION MARK 1 M.
 TV1418
 TV1418                          STATION RECOVERY (1956)
 TV1418
 TV1418'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (EAT)
 TV1418'THE STATION WAS RECOVERED AS DESCRIBED BY J.O.P. IN 1952 AND
 TV1418'ALL MARKS WERE FOUND IN GOOD CONDITION AS DESCRIBED.
 TV1418'
 TV1418'A NEW TO REACH FOLLOWS--
 TV1418'
 TV1418'REACHED FROM THE JUNCTION OF HIGHWAYS 2 AND 118, WHICH IS 2.2
 TV1418'MILES EAST OF SAN GERMAN VIA HIGHWAY 2, BY GOING SOUTHERLY ON
 TV1418'HIGHWAY 118 FOR 2.6 MILES TO KILO POST 2 KM 4 HM ON THE RIGHT AND
 TV1418'A GATE IN A FENCE ON THE LEFT.  THENCE FOLLOW OLD DESCRIPTION.
 TV1418
 TV1418                          STATION RECOVERY (1966)
 TV1418
 TV1418'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1418'THE STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE
 TV1418'FOUND.  THE STATION MARK WAS IN GOOD CONDITION BUT REFERENCE MARKS 1
 TV1418'AND 2 HAVE BEEN BADLY BATTERED AND THE STAMPING IS BARELY
 TV1418'VISIBLE.  THE REFERENCE MARKS ARE SOLID YET AND WERE USED AT
 TV1418'THIS DATE.
 TV1418'
 TV1418'A NEW DESCRIPTION FOLLOWS--
 TV1418'
 TV1418'THE STATION IS LOCATED ABOUT 3-1/2 MILES SOUTHWEST OF SABANA
 TV1418'GRANDE, 3 MILES SOUTHEAST OF SAN GERMAN, 1-3/4 MILES SOUTH OF
 TV1418'HIGHWAY 2 AND ON A LOW, BRUSH COVERED HILL THAT IS THE MOST
 TV1418'SOUTHERLY ONE IN A RANGE OF LOW HILLS.
 TV1418'
 TV1418'TO REACH THE STATION FROM THE POST OFFICE IN SAN GERMAN, GO
 TV1418'SOUTHEAST ON HIGHWAY 102 FOR 1.45 MILES TO THE JUNCTION WITH
 TV1418'HIGHWAY 118.  TURN RIGHT AND GO SOUTH ON HIGHWAY 118 FOR 1.5
 TV1418'MILES TO KILOMETER POST 2.6 AND THE END OF TRUCK TRAVEL.  PACK
 TV1418'EAST, PASSING THE SOUTH SIDE OF A HOUSE, FOR ABOUT 10 MINUTES TO
 TV1418'THE TOP OF A SADDLE.  BEAR LEFT AND PACK NORTH FOR 10 MINUTES
 TV1418'TO THE HIGHEST POINT OF THE HILL AND THE STATION.
 TV1418'
 TV1418'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1418'STAMPED ALGARROBO 1934, CEMENTED IN A DRILL HOLE IN A BOULDER
 TV1418'THAT PROJECTS 2 INCHES AND IS ON THE HIGHEST PART OF THE
 TV1418'HILL.  IT IS 12 FEET EAST OF A WIRE FENCE.
 TV1418'
 TV1418'REFERENCE MARK 1 IS A STANDARD DISK STAMPED ALGARROBO NO 1
 TV1418'1934, CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 6
 TV1418'INCHES.  IT IS ON THE SOUTH SLOPE OF THE HILL AND 1 FOOT LOWER
 TV1418'IN ELEVATION THAN THE STATION MARK.  IT IS 16 FEET EAST OF A WIRE
 TV1418'FENCE.
 TV1418'
 TV1418'REFERENCE MARK 2 IS A STANDARD DISK STAMPED ALGARROBO NO 2
 TV1418'1934, CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 10
 TV1418'INCHES.  IT IS ON THE SOUTH SLOPE OF THE HILL AND 1 FOOT LOWER
 TV1418'IN ELEVATION THAN THE STATION MARK.  IT IS 21 FEET EAST OF A
 TV1418'WIRE FENCE.
 TV1418'
 TV1418'NO AZIMUTH MARK WAS SET.
 TV1418'
 TV1418'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1418'3 MILES SOUTHEAST OF SAN GERMAN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0845 ***********************************************************************
 TV0845  DESIGNATION -  ALGODON 2
 TV0845  PID         -  TV0845
 TV0845  STATE/COUNTY-  PR/CEIBA
 TV0845  COUNTRY     -  US
 TV0845  USGS QUAD   -  NAGUABO (2018)
 TV0845
 TV0845                         *CURRENT SURVEY CONTROL
 TV0845  ______________________________________________________________________
 TV0845* NAD 83(1997) POSITION- 18 12 02.31990(N) 065 38 03.19625(W)   ADJUSTED
 TV0845* LMSL    ORTHO HEIGHT -    16.19  (meters)       53.1   (feet) LEVELING
 TV0845  ______________________________________________________________________
 TV0845  GEOID HEIGHT    -        -40.969 (meters)                     GEOID18
 TV0845  LAPLACE CORR    -         -2.42  (seconds)                    DEFLEC18
 TV0845  HORZ ORDER      -  SECOND
 TV0845  VERT ORDER      -  THIRD ?
 TV0845
 TV0845.The horizontal coordinates were established by classical geodetic methods
 TV0845.and adjusted by the National Geodetic Survey in May 1997.
 TV0845
 TV0845.The orthometric height was determined by differential leveling.
 TV0845.The vertical network tie was performed by a horz. field party for horz.
 TV0845.obs reductions. Reset procedures were used to establish the elevation.
 TV0845
 TV0845.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0845.GEOID18 height accuracy estimate available here.
 TV0845
 TV0845.Click photographs - Photos may exist for this station.
 TV0845
 TV0845.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0845
 TV0845. The following values were computed from the NAD 83(1997) position.
 TV0845
 TV0845;                    North         East     Units Scale Factor Converg.
 TV0845;SPC PRVI     -   240,838.764   284,532.964   MT  0.99999411   +0 15 00.1
 TV0845;UTM  20      - 2,014,385.892   221,371.977   MT  1.00055990   -0 49 24.0
 TV0845
 TV0845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0845!SPC PRVI     -   1.00000390  x   0.99999411  =   0.99999801
 TV0845!UTM  20      -   1.00000390  x   1.00055990  =   1.00056380
 TV0845
 TV0845:                Primary Azimuth Mark                     Grid Az
 TV0845:SPC PRVI     -  ALTURA                                   267 31 40.5
 TV0845:UTM  20      -  ALTURA                                   268 36 04.6
 TV0845
 TV0845_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2137114385(NAD 83)
 TV0845
 TV0845|---------------------------------------------------------------------|
 TV0845| PID    Reference Object                     Distance      Geod. Az  |
 TV0845|                                                           dddmmss.s |
 TV0845| CE4499 ALGODON 2 RM 2                       23.100 METERS 02726     |
 TV0845| TV0835 ALTURA                              APPROX. 7.1 KM 2674640.6 |
 TV0845| CE4498 ALGODON 2 RM 1                       25.168 METERS 29923     |
 TV0845|---------------------------------------------------------------------|
 TV0845
 TV0845                          SUPERSEDED SURVEY CONTROL
 TV0845
 TV0845  NAD 83(1993)-  18 12 02.31734(N)    065 38 03.20601(W) AD(       ) 2
 TV0845  NAD 83(1986)-  18 12 02.29351(N)    065 38 03.18619(W) AD(       ) 2
 TV0845  PR          -  18 12 09.44166(N)    065 38 04.60410(W) AD(       ) 2
 TV0845
 TV0845.Superseded values are not recommended for survey control.
 TV0845
 TV0845.NGS no longer adjusts projects to the PR datum.
 TV0845.See file dsdata.pdf to determine how the superseded data were derived.
 TV0845
 TV0845_MARKER: DS = TRIANGULATION STATION DISK
 TV0845_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0845_STAMPING: ALGODON 2 1941
 TV0845_MARK LOGO: CGS
 TV0845_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0845+STABILITY: SURFACE MOTION
 TV0845
 TV0845  HISTORY     - Date     Condition        Report By
 TV0845  HISTORY     - 1941     MONUMENTED       CGS
 TV0845  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0845  HISTORY     - 1965     MARK NOT FOUND   CGS
 TV0845
 TV0845                          STATION DESCRIPTION
 TV0845
 TV0845'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0845'STATION IS LOCATED ON THE ROOSEVELT ROADS NAVAL RESERVATION,
 TV0845'AT THE SW SIDE OF ENSENADA HONDA, ON POINT CASCAJO, AT OR NEAR
 TV0845'THE PROPOSED SITE OF A MINE DEPOT, ABOUT 700 METERS SW OF THE
 TV0845'HIGHEST HILL ON THE POINT, ON THE HIGHEST POINT OF A HILL NEAR
 TV0845'THE W END OF THE POINT, ABOUT 150 METERS E OF THE E SHORE OF A
 TV0845'SMALL BAY BETWEEN POINT CASCAJO AND POINT ALGODONES, ABOUT 85
 TV0845'METERS N OF THE HIGH-WATER LINE AT THE EXTREME S END OF THE
 TV0845'POINT.  THE ELEVATION OF THE STATION IS ABOUT 52 FEET.  THE
 TV0845'MARK PROJECTS 10 INCHES ABOVE GROUND.  AN OLD MARK, WHICH WAS
 TV0845'AN IRON BOLT IN CONCRETE AS DESCRIBED IN THE 1900
 TV0845'DESCRIPTION OF ALGODON AND REPORTED DESTROYED IN 1922, WAS
 TV0845'FOUND IN PLACE.* THIS OLD MARK WAS BUILT UP WITH CONCRETE AND A
 TV0845'STANDARD DISK STAMPED ALGODON 2 1941 WAS SET IN THE TOP
 TV0845'DIRECTLY OVER THE CENTER OF THE IRON BOLT.
 TV0845'
 TV0845'REFERENCE MARKS ARE STANDARD DISKS SET IN CONCRETE, AS
 TV0845'DESCRIBED IN NOTE 11A.  THERE IS NO UNDERGROUND MARK.
 TV0845'
 TV0845'REFERENCE MARK NO.1 IS NW OF THE STATION AND 0.90 METER LOWER
 TV0845'THAN THE STATION.  THE MARK PROJECTS 6 INCHES ABOVE GROUND.
 TV0845'
 TV0845'REFERENCE MARK NO.2 IS ON THE N SLOPE OF THE HILL, 1.18
 TV0845'METERS LOWER THAN THE STATION AND PROJECTS 8 INCHES ABOVE GROUND.
 TV0845'
 TV0845'OFFICE NOTE--*COMPUTATIONS SHOW THAT THIS IS NOT THE ORIGINAL
 TV0845'STATION OF 1900.
 TV0845
 TV0845                          STATION RECOVERY (1961)
 TV0845
 TV0845'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0845'STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT
 TV0845'RECOVERED.
 TV0845'
 TV0845'CONSIDERABLE GRADING FOR A HOUSING DEVELOPMENT IN THE
 TV0845'APPROXIMATE AREA OF THE STATION HAS PROBABLY DESTROYED THE MARKS.
 TV0845
 TV0845                          STATION RECOVERY (1965)
 TV0845
 TV0845'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0845'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT THEY
 TV0845'WERE NOT RECOVERED.  IT IS BELIEVED THAT ALL MARKS HAVE
 TV0845'BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0806 ***********************************************************************
 TV0806  DESIGNATION -  ALGODON 3
 TV0806  PID         -  TV0806
 TV0806  STATE/COUNTY-  PR/CEIBA
 TV0806  COUNTRY     -  US
 TV0806  USGS QUAD   -  NAGUABO (2018)
 TV0806
 TV0806                         *CURRENT SURVEY CONTROL
 TV0806  ______________________________________________________________________
 TV0806* NAD 83(1997) POSITION- 18 12 02.54775(N) 065 38 05.84727(W)   ADJUSTED
 TV0806* LMSL    ORTHO HEIGHT -    15.2   (meters)       50.    (feet) VERT ANG
 TV0806  ______________________________________________________________________
 TV0806  GEOID HEIGHT    -        -40.967 (meters)                     GEOID18
 TV0806  LAPLACE CORR    -         -2.43  (seconds)                    DEFLEC18
 TV0806  HORZ ORDER      -  SECOND
 TV0806
 TV0806.The horizontal coordinates were established by classical geodetic methods
 TV0806.and adjusted by the National Geodetic Survey in May 1997.
 TV0806
 TV0806.The orthometric height was determined by vertical angle observations.
 TV0806
 TV0806.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0806.GEOID18 height accuracy estimate available here.
 TV0806
 TV0806.Click photographs - Photos may exist for this station.
 TV0806
 TV0806.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0806
 TV0806. The following values were computed from the NAD 83(1997) position.
 TV0806
 TV0806;                    North         East     Units Scale Factor Converg.
 TV0806;SPC PRVI     -   240,845.429   284,455.035   MT  0.99999411   +0 14 59.3
 TV0806;UTM  20      - 2,014,394.021   221,294.143   MT  1.00056043   -0 49 24.8
 TV0806
 TV0806!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0806!SPC PRVI     -   1.00000405  x   0.99999411  =   0.99999816
 TV0806!UTM  20      -   1.00000405  x   1.00056043  =   1.00056448
 TV0806
 TV0806:                Primary Azimuth Mark                     Grid Az
 TV0806:SPC PRVI     -  LIMA 3 RESET                             250 25 48.3
 TV0806:UTM  20      -  LIMA 3 RESET                             251 30 12.4
 TV0806
 TV0806_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2129414394(NAD 83)
 TV0806
 TV0806|---------------------------------------------------------------------|
 TV0806| PID    Reference Object                     Distance      Geod. Az  |
 TV0806|                                                           dddmmss.s |
 TV0806| CE4500 ALGODON 3 RM 3                       11.294 METERS 06924     |
 TV0806| CE4501 ALGODON 3 RM 4                       11.777 METERS 18717     |
 TV0806| TV0852 LIMA 3 RESET                        APPROX. 6.7 KM 2504047.6 |
 TV0806| TV0808 ROOSEVELT ROADS USNS AWY BCN        APPROX. 4.3 KM 3580837.7 |
 TV0806|---------------------------------------------------------------------|
 TV0806
 TV0806                          SUPERSEDED SURVEY CONTROL
 TV0806
 TV0806  NAD 83(1993)-  18 12 02.54517(N)    065 38 05.85705(W) AD(       ) 2
 TV0806  NAD 83(1986)-  18 12 02.52138(N)    065 38 05.83717(W) AD(       ) 2
 TV0806  PR          -  18 12 09.66879(N)    065 38 07.25771(W) AD(       ) 2
 TV0806
 TV0806.Superseded values are not recommended for survey control.
 TV0806
 TV0806.NGS no longer adjusts projects to the PR datum.
 TV0806.See file dsdata.pdf to determine how the superseded data were derived.
 TV0806
 TV0806_MARKER: DS = TRIANGULATION STATION DISK
 TV0806_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0806_STAMPING: ALGODON 3 1965
 TV0806_MARK LOGO: CGS
 TV0806_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0806+STABILITY: SURFACE MOTION
 TV0806
 TV0806  HISTORY     - Date     Condition        Report By
 TV0806  HISTORY     - 1965     MONUMENTED       CGS
 TV0806  HISTORY     - 1973     GOOD             NGS
 TV0806  HISTORY     - 1977     MARK NOT FOUND   NGS
 TV0806
 TV0806                          STATION DESCRIPTION
 TV0806
 TV0806'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0806'THE STATION IS LOCATED ABOUT 10-1/2 MILES SOUTH OF FAJARDO,
 TV0806'7 MILES WEST-SOUTHWEST OF NAGUABO, ON A LOW KNOLL, ON THE
 TV0806'SOUTHWEST EDGE OF ROOSEVELT ROADS NAVAL STATION, NEAR THE BEACH
 TV0806'AND ON PROPERTY OWNED BY THE U.S. GOVERNMENT.
 TV0806'
 TV0806'TO REACH THE STATION FROM GATE NUMBER 1 AT ROOSEVELT ROADS
 TV0806'NAVAL STATION, GO SOUTHEAST FOR 0.1 MILE TO A FORK.  TAKE THE
 TV0806'LEFT FORK AND CONTINUE SOUTHEAST FOR 1.75 MILES TO A FORK.  TAKE
 TV0806'THE RIGHT FORK AND GO WESTERLY ON FORRESTAL DRIVE FOR 0.2 MILE
 TV0806'TO A SIDE ROAD LEFT.  TURN LEFT AND GO SOUTH ON LANGLEY DRIVE
 TV0806'FOR 2.05 MILES TO A SIDE ROAD LEFT.  TURN LEFT AND GO EAST ON
 TV0806'F.D.R. DRIVE FOR 2.1 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT
 TV0806'AND GO SOUTH ON COWPENS DRIVE FOR 0.15 MILE TO A T ROAD.  TURN
 TV0806'RIGHT AND GO WEST ON CABOT DRIVE FOR 0.1 MILE TO THE END OF
 TV0806'THE STREET.  CONTINUE WEST FOR 130 FEET TO THE TOP OF A LOW
 TV0806'KNOLL AND THE STATION ON THE HIGHEST POINT.
 TV0806'
 TV0806'THE STATION MARK IS A STANDARD DISK STAMPED ALGONDON 3 1965,
 TV0806'SET IN THE TOP OF A ROUND CONCRETE POST THAT PROJECTS 3 INCHES
 TV0806'AND IS 12 INCHES IN DIAMETER.  IT IS 130 FEET WEST OF THE END
 TV0806'OF CABOT DRIVE.
 TV0806'
 TV0806'REFERENCE MARK 3 IS A STANDARD DISK STAMPED ALGODON 3 NO 3 1965,
 TV0806'SET IN THE TOP OF A ROUND CONCRETE POST THAT PROJECTS 2 INCHES
 TV0806'AND IS 12 INCHES IN DIAMETER.  IT IS 101 FEET WEST-NORTHWEST
 TV0806'OF THE END OF CABOT DRIVE AND 1 FOOT LOWER IN ELEVATION THAN
 TV0806'THE STATION MARK.
 TV0806'
 TV0806'REFERENCE MARK 4 IS A STANDARD DISK STAMPED ALGODON 3 NO 4 1965,
 TV0806'SET IN THE TOP OF A ROUND CONCRETE POST THAT PROJECTS 2 INCHES
 TV0806'AND IS THE SAME ELEVATION AS THE STATION MARK.  IT IS 134 FEET
 TV0806'WEST OF THE END OF CABOT DRIVE.
 TV0806'
 TV0806'NO AZIMUTH MARK WAS SET.
 TV0806'
 TV0806'THE DISTANCE BETWEEN RM 3 AND RM 4 IS 64.84 FEET OR
 TV0806'19.764 METERS.
 TV0806
 TV0806                          STATION RECOVERY (1973)
 TV0806
 TV0806'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JGC)
 TV0806'THE STATION MARK, REFERENCE MARK 3 AND REFERENCE MARK 4 WERE
 TV0806'RECOVERED IN GOOD CONDITION.  DUE TO ROAD CHANGES, A NEW
 TV0806'DESCRIPTION FOLLOWS--
 TV0806'
 TV0806'THE STATION IS LOCATED ABOUT 10-1/2 MILES SOUTH OF FAJARDO,
 TV0806'7 MILES WEST-SOUTHWEST OF NAGUABO, ON A LOW KNOLL, ON THE
 TV0806'SOUTHWEST EDGE OF ROOSEVELT ROADS NAVAL STATION, NEAR THE
 TV0806'BEACH AND ON PROPERTY OWNED BY THE U.S. GOVERNMENT.
 TV0806'
 TV0806'TO REACH THE STATION FROM GATE NUMBER 1 AT ROOSEVELT ROADS
 TV0806'NAVAL STATION, GO SOUTH FOR 0.1 MILE TO A FORK.  TAKE THE LEFT
 TV0806'FORK AND GO SOUTHEAST FOR 0.75 MILE TO A T-INTERSECTION.  TURN
 TV0806'LEFT ONTO TARAWA DRIVE AND CONTINUE FOR 1.7 MILES TO A
 TV0806'FORK.  TAKE THE RIGHT FORK ONTO FORRESTAL DRIVE AND CONTINUE
 TV0806'WESTERLY FOR 0.25 MILE TO A SIDE ROAD LEFT.  TURN LEFT ONTO
 TV0806'LANGLEY DRIVE AND GO SOUTH AND SOUTHWEST FOR 2.15 MILES TO A
 TV0806'SIDE ROAD LEFT.  TURN LEFT ONTO F.D.R. DRIVE AND GO EAST AND
 TV0806'SOUTH FOR 2.15 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT ONTO
 TV0806'COWPENS DRIVE AND GO SOUTH FOR 0.2 MILE TO A
 TV0806'T-INTERSECTION.  TURN RIGHT AND GO WEST ON CABOT DRIVE FOR
 TV0806'0.1 MILE TO THE END OF THE STREET.  CONTINUE WEST FOR 130
 TV0806'FEET TO THE TOP OF THE KNOLL AND THE STATION ON THE HIGHEST
 TV0806'POINT.
 TV0806'
 TV0806'THE STATION MARK IS A STANDARD DISK STAMPED ALGODON 3 1965,
 TV0806'SET IN THE TOP OF A ROUND CONCRETE POST THAT PROJECTS 3 INCHES
 TV0806'AND IS 12 INCHES IN DIAMETER.  IT IS 130 FEET WEST OF THE END
 TV0806'OF CABOT DRIVE.
 TV0806'
 TV0806'REFERENCE MARK 3 IS A STANDARD DISK STAMPED ALGODON 3 NO 3
 TV0806'1965, SET IN THE TOP OF A ROUND CONCRETE POST THAT PROJECTS 2
 TV0806'INCHES AND IS 12 INCHES IN DIAMETER.  IT IS 101 FEET
 TV0806'WEST-NORTHWEST OF THE END OF CABOT DRIVE AND 1 FOOT LOWER IN
 TV0806'ELEVATION THAN THE STATION MARK.
 TV0806'
 TV0806'REFERENCE MARK 4 IS A STANDARD DISK STAMPED ALGODON 3 NO 4 1965,
 TV0806'SET IN THE TOP OF A ROUND CONCRETE POST THAT PROJECTS 2 INCHES
 TV0806'AND IS THE SAME ELEVATION AS THE STATION MARK.  IT IS 134 FEET
 TV0806'WEST OF THE END OF CABOT DRIVE.
 TV0806'
 TV0806'THERE IS NO AZIMUTH MARK.
 TV0806'
 TV0806'STATION ALGODON 4, 1973 WAS ESTABLISHED 147.83 FEET NE SINCE
 TV0806'FUTURE CONSTRUCTION WILL PROBABLY DESTROY ALGODON 3.
 TV0806'
 TV0806'HEIGHT OF LIGHT ABOVE STATION MARK 1.32 METERS.
 TV0806
 TV0806                          STATION RECOVERY (1977)
 TV0806
 TV0806'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (WFP)
 TV0806'STATION WAS SEARCHED FOR BUT NOT RECOVERED, AND IS BELIEVED
 TV0806'DESTROYED DUE TO THE CONSTRUCTION OF TWO LARGE HOUSES NEARBY.
 TV0806'
 TV0806'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0806'ON ROOSEVELT ROADS NAVAL BASE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0805 ***********************************************************************
 TV0805  DESIGNATION -  ALGODON 4
 TV0805  PID         -  TV0805
 TV0805  STATE/COUNTY-  PR/CEIBA
 TV0805  COUNTRY     -  US
 TV0805  USGS QUAD   -  NAGUABO (2018)
 TV0805
 TV0805                         *CURRENT SURVEY CONTROL
 TV0805  ______________________________________________________________________
 TV0805* NAD 83(1997) POSITION- 18 12 02.96399(N) 065 38 04.37862(W)   ADJUSTED
 TV0805* LMSL    ORTHO HEIGHT -    13.6   (meters)       45.    (feet) VERT ANG
 TV0805  ______________________________________________________________________
 TV0805  GEOID HEIGHT    -        -40.968 (meters)                     GEOID18
 TV0805  LAPLACE CORR    -         -2.43  (seconds)                    DEFLEC18
 TV0805  HORZ ORDER      -  SECOND
 TV0805
 TV0805.The horizontal coordinates were established by classical geodetic methods
 TV0805.and adjusted by the National Geodetic Survey in May 1997.
 TV0805
 TV0805.The orthometric height was determined by vertical angle observations.
 TV0805
 TV0805.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0805.GEOID18 height accuracy estimate available here.
 TV0805
 TV0805.Click photographs - Photos may exist for this station.
 TV0805
 TV0805.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0805
 TV0805. The following values were computed from the NAD 83(1997) position.
 TV0805
 TV0805;                    North         East     Units Scale Factor Converg.
 TV0805;SPC PRVI     -   240,858.414   284,498.135   MT  0.99999410   +0 14 59.7
 TV0805;UTM  20      - 2,014,406.203   221,337.502   MT  1.00056014   -0 49 24.4
 TV0805
 TV0805!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0805!SPC PRVI     -   1.00000430  x   0.99999410  =   0.99999840
 TV0805!UTM  20      -   1.00000430  x   1.00056014  =   1.00056444
 TV0805
 TV0805:                Primary Azimuth Mark                     Grid Az
 TV0805:SPC PRVI     -  PUERCA 3                                 051 56 09.9
 TV0805:UTM  20      -  PUERCA 3                                 053 00 34.0
 TV0805
 TV0805_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2133714406(NAD 83)
 TV0805
 TV0805|---------------------------------------------------------------------|
 TV0805| PID    Reference Object                     Distance      Geod. Az  |
 TV0805|                                                           dddmmss.s |
 TV0805| TV0760 PUERCA 3                            APPROX. 5.2 KM 0521109.6 |
 TV0805| CE4503 ALGODON 4 RM 6                                     07917     |
 TV0805| CE4502 ALGODON 4 RM 5                                     13132     |
 TV0805| TV0806 ALGODON 3                            45.013 METERS 25329     |
 TV0805|---------------------------------------------------------------------|
 TV0805
 TV0805                          SUPERSEDED SURVEY CONTROL
 TV0805
 TV0805  NAD 83(1993)-  18 12 02.96141(N)    065 38 04.38840(W) AD(       ) 2
 TV0805  NAD 83(1986)-  18 12 02.93764(N)    065 38 04.36848(W) AD(       ) 2
 TV0805  PR          -  18 12 10.08500(N)    065 38 05.78905(W) AD(       ) 2
 TV0805
 TV0805.Superseded values are not recommended for survey control.
 TV0805
 TV0805.NGS no longer adjusts projects to the PR datum.
 TV0805.See file dsdata.pdf to determine how the superseded data were derived.
 TV0805
 TV0805_MARKER: DS = TRIANGULATION STATION DISK
 TV0805_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0805_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0805+STABILITY: SURFACE MOTION
 TV0805
 TV0805  HISTORY     - Date     Condition        Report By
 TV0805  HISTORY     - 1973     MONUMENTED       NGS
 TV0805  HISTORY     - 1977     MARK NOT FOUND   NGS
 TV0805
 TV0805                          STATION DESCRIPTION
 TV0805
 TV0805'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (JGC)
 TV0805'THE STATION IS LOCATED ABOUT 10-1/2 MILES SOUTH OF FAJARDO, 7
 TV0805'MILES WEST-SOUTHWEST OF NAGUABO, ON A LOW KNOLL, ON THE SOUTHWEST
 TV0805'EDGE OF ROOSEVELT ROADS NAVAL STATION, NEAR THE BEACH AND ON
 TV0805'PROPERTY OWNED BY THE U.S. GOVERNMENT.
 TV0805'
 TV0805'TO REACH THE STATION FROM GATE NUMBER 1 AT ROOSEVELT ROADS NAVAL
 TV0805'STATION, GO SOUTH FOR 0.1 MILE TO A FORK.  TAKE THE LEFT FORK AND
 TV0805'GO SOUTHEAST FOR 0.75 MILE TO A T-INTERSECTION.  TURN LEFT ONTO
 TV0805'TARAWA DRIVE AND CONTINUE FOR 1.7 MILES TO A FORK.  TAKE THE RIGHT
 TV0805'FORK ONTO FORRESTAL DRIVE AND CONTINUE WESTERLY FOR 0.25 MILE TO
 TV0805'A SIDE ROAD LEFT.  TURN LEFT ONTO LANGLEY DRIVE AND GO SOUTH AND
 TV0805'SOUTHWEST FOR 2.15 MILES TO A SIDE ROAD LEFT.  TURN LEFT ONTO
 TV0805'F.D.R. DRIVE AND GO EAST AND SOUTH FOR 2.15 MILES TO A SIDE
 TV0805'ROAD RIGHT.  TURN RIGHT ONTO COWPENS DRIVE AND GO SOUTH FOR 0.2
 TV0805'MILE TO A T-INTERSECTION.  TURN RIGHT AND GO WEST ON CABOT
 TV0805'DRIVE FOR 0.1 MILE TO THE END OF THE STREET.  THEN PROCEED
 TV0805'NORTHWEST FOR 150 FEET TO THE STATION ON THE NORTHEAST SLOPE
 TV0805'OF THE KNOLL.
 TV0805'
 TV0805'THE STATION MARK IS A STANDARD DISK STAMPED ALGODON 4 1973, SET
 TV0805'IN THE TOP OF A ROUND CONCRETE POST THAT IS DEPRESSED 3 INCHES
 TV0805'BELOW THE SURFACE AND IS 10 INCHES IN DIAMETER.  IT IS 147.83
 TV0805'FEET NORTHEAST OF STATION ALGODON 3 1965, AND 2.3 FEET NNE OF A
 TV0805'METAL WITNESS POST.
 TV0805'
 TV0805'REFERENCE MARK 5 IS A STANDARD DISK STAMPED ALGODON 4 NO 5 1973,
 TV0805'CEMENTED IN A DRILL HOLE IN THE EAST RADIUS CURBLINE AT THE EAST
 TV0805'END OF CABOT DRIVE.  IT IS 29.2 FEET NORTHWEST OF THE TOP NUT
 TV0805'OF FIRE HYDRANT C-84, 43.0 FEET WEST OF THE SOUTHWEST CORNER OF
 TV0805'THE HOUSE AT 5 CABOT DRIVE, AND 54.3 FEET NORTH OF THE NORTHWEST
 TV0805'SUPPORT OF THE CARPORT AT 24 CABOT DRIVE.
 TV0805'
 TV0805'REFERENCE MARK 6 IS A STANDARD DISK STAMPED ALGODON 4 NO 6 1973,
 TV0805'CEMENTED IN A DRILL HOLE IN A CONCRETE WALKWAY ON THE NORTH FACE
 TV0805'OF THE HOUSE AT 5 CABOT DRIVE.  IT IS 10.6 FEET WEST-NORTHWEST OF
 TV0805'THE NORTHEAST CORNER OF THE HOUSE.
 TV0805'
 TV0805'NO AZIMUTH MARK WAS SET.
 TV0805'
 TV0805'IT IS NOT POSSIBLE TO MEASURE BETWEEN THE REFERENCE MARKS.
 TV0805'
 TV0805'HEIGHT OF LIGHT ABOVE STATION MARK 1.42 METERS.
 TV0805
 TV0805                          STATION RECOVERY (1977)
 TV0805
 TV0805'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (WFP)
 TV0805'STATION WAS SEARCHED FOR BUT NOT RECOVERED, AND IS BELIEVED
 TV0805'DESTROYED DUE TO TWO LARGE HOUSES HAVING BEEN BUILT SINCE THE
 TV0805'LAST RECOVERY IN 1973.
 TV0805'
 TV0805'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0805'ON ROOSEVELT ROADS NAVAL STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1172 ***********************************************************************
 TV1172  DESIGNATION -  ALIANZA
 TV1172  PID         -  TV1172
 TV1172  STATE/COUNTY-  PR/ARECIBO
 TV1172  COUNTRY     -  US
 TV1172  USGS QUAD   -  BARCELONETA (2018)
 TV1172
 TV1172                         *CURRENT SURVEY CONTROL
 TV1172  ______________________________________________________________________
 TV1172* NAD 83(1997) POSITION- 18 24 29.43128(N) 066 36 44.57375(W)   ADJUSTED
 TV1172* LMSL    ORTHO HEIGHT -   227.3   (meters)      746.    (feet) VERT ANG
 TV1172  ______________________________________________________________________
 TV1172  GEOID HEIGHT    -        -42.359 (meters)                     GEOID18
 TV1172  LAPLACE CORR    -          1.29  (seconds)                    DEFLEC18
 TV1172  HORZ ORDER      -  THIRD
 TV1172
 TV1172.The horizontal coordinates were established by classical geodetic methods
 TV1172.and adjusted by the National Geodetic Survey in May 1997.
 TV1172
 TV1172.The orthometric height was determined by vertical angle observations.
 TV1172
 TV1172.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1172.GEOID18 height accuracy estimate available here.
 TV1172
 TV1172.Click photographs - Photos may exist for this station.
 TV1172
 TV1172.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1172
 TV1172. The following values were computed from the NAD 83(1997) position.
 TV1172
 TV1172;                    North         East     Units Scale Factor Converg.
 TV1172;SPC PRVI     -   263,633.788   181,082.032   MT  0.99999857   -0 03 21.7
 TV1172;UTM  19      - 2,037,005.706   752,230.477   MT  1.00038658   +0 45 15.7
 TV1172
 TV1172!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1172!SPC PRVI     -   0.99997093  x   0.99999857  =   0.99996950
 TV1172!UTM  19      -   0.99997093  x   1.00038658  =   1.00035750
 TV1172
 TV1172:                Primary Azimuth Mark                     Grid Az
 TV1172:SPC PRVI     -  FRONTON                                  173 08 50.6
 TV1172:UTM  19      -  FRONTON                                  172 20 13.2
 TV1172
 TV1172_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5223037005(NAD 83)
 TV1172
 TV1172|---------------------------------------------------------------------|
 TV1172| PID    Reference Object                     Distance      Geod. Az  |
 TV1172|                                                           dddmmss.s |
 TV1172| TV1178 FRONTON                             APPROX. 8.1 KM 1730528.9 |
 TV1172|---------------------------------------------------------------------|
 TV1172
 TV1172                          SUPERSEDED SURVEY CONTROL
 TV1172
 TV1172  NAD 83(1993)-  18 24 29.42900(N)    066 36 44.58332(W) AD(       ) 3
 TV1172  NAD 83(1986)-  18 24 29.40018(N)    066 36 44.56287(W) AD(       ) 3
 TV1172  PR          -  18 24 36.59084(N)    066 36 45.93966(W) AD(       ) 3
 TV1172
 TV1172.Superseded values are not recommended for survey control.
 TV1172
 TV1172.NGS no longer adjusts projects to the PR datum.
 TV1172.See file dsdata.pdf to determine how the superseded data were derived.
 TV1172
 TV1172_MARKER: DB = BENCH MARK DISK
 TV1172_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1172_MARK LOGO: USGS
 TV1172_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1172
 TV1172  HISTORY     - Date     Condition        Report By
 TV1172  HISTORY     - 1934     MONUMENTED       USGS
 TV1172  HISTORY     - 1941     GOOD             CGS
 TV1172
 TV1172                          STATION DESCRIPTION
 TV1172
 TV1172'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1172'STATION ON A PROMINENT LIMESTONE HILL N OF A LEVEL REGION THAT
 TV1172'LIES S OF A PLAIN CROSSED BY THE ARECIBO-BARCELONETA ROAD AT K 70
 TV1172'TO K 73, AND SEPARATED FROM IT BY A CHAIN OF HILLS.  IT IS ON LAND
 TV1172'OWNED BY OLIVER AND KNOWN AS ALIANZA.  ENTER A GOOD ROAD THAT
 TV1172'STARTS S FROM K 72 TO H 7 FROM MAIN ARECIBO-BARCELONETA ROAD,
 TV1172'FOLLOWING IT 1.9 MILES TO A CATTLE DRINKING EARTH DEPOSIT.
 TV1172'FOLLOW THERE A DIRT ROAD W 0.25 MILE, TURN N AND FOLLOW A ROAD
 TV1172'THROUGH A CANE PLANTATION TO HILL THAT SPURS S FROM MAIN
 TV1172'CHAIN.  THE HILL IS WOODED ON ALL SIDES.
 TV1172'
 TV1172'STATION MARK IS A STANDARD U.S.G.S. TABLET CEMENTED ON NATURAL
 TV1172'ROCK.
 TV1172'
 TV1172'REFERENCE MARK NO.1 IS A NAIL AND WASHER CEMENTED ON NATURAL
 TV1172'ROCK, 2.65 METERS SW OF STATION, TRUE AZIMUTH
 TV1172'48 DEG 23 MIN.  REFERENCE MARK NO.2 IS A NAIL AND WASHER
 TV1172'CEMENTED TO A NATURAL ROCK, 10.28 METERS N OF STATION, TRUE
 TV1172'AZIMUTH 187 DEG 23 MIN.
 TV1172
 TV1172                          STATION RECOVERY (1941)
 TV1172
 TV1172'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1172'STATION AND REFERENCE MARKS RECOVERED IN GOOD
 TV1172'CONDITION.  DESCRIPTION IS ADEQUATE.
 TV1172'
 TV1172'STATION MAYBE REACHED FROM THE CATTLE DRINKING POND BY FOLLOWING
 TV1172'A PATH NW ACROSS PASTURE TO FOOT OF HILL, AND CONTINUING STRAIGHT
 TV1172'UP TO STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0298 ***********************************************************************
 TV0298  DESIGNATION -  ALOMAR STEEL STACK
 TV0298  PID         -  TV0298
 TV0298  STATE/COUNTY-  PR/SANTA ISABEL
 TV0298  COUNTRY     -  US
 TV0298  USGS QUAD   -  SANTA ISABEL (2018)
 TV0298
 TV0298                         *CURRENT SURVEY CONTROL
 TV0298  ______________________________________________________________________
 TV0298* NAD 83(1997) POSITION- 17 57 46.44245(N) 066 24 01.43794(W)   ADJUSTED
 TV0298  ______________________________________________________________________
 TV0298  GEOID HEIGHT    -        -39.475 (meters)                     GEOID18
 TV0298  LAPLACE CORR    -          1.64  (seconds)                    DEFLEC18
 TV0298  HORZ ORDER      -  THIRD
 TV0298
 TV0298.The horizontal coordinates were established by classical geodetic methods
 TV0298.and adjusted by the National Geodetic Survey in May 1997.
 TV0298
 TV0298.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0298.GEOID18 height accuracy estimate available here.
 TV0298
 TV0298.Click photographs - Photos may exist for this station.
 TV0298
 TV0298.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0298
 TV0298. The following values were computed from the NAD 83(1997) position.
 TV0298
 TV0298;                    North         East     Units Scale Factor Converg.
 TV0298;SPC PRVI     -   214,340.888   203,488.611   MT  1.00000501   +0 00 37.1
 TV0298;UTM  19      - 1,988,008.300   775,335.042   MT  1.00053737   +0 48 08.0
 TV0298
 TV0298_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7533588008(NAD 83)
 TV0298
 TV0298                          SUPERSEDED SURVEY CONTROL
 TV0298
 TV0298  NAD 83(1993)-  17 57 46.43993(N)    066 24 01.44822(W) AD(       ) 3
 TV0298  NAD 83(1986)-  17 57 46.40664(N)    066 24 01.42466(W) AD(       ) 3
 TV0298  PR          -  17 57 53.52902(N)    066 24 02.81357(W) AD(       ) 3
 TV0298
 TV0298.Superseded values are not recommended for survey control.
 TV0298
 TV0298.NGS no longer adjusts projects to the PR datum.
 TV0298.See file dsdata.pdf to determine how the superseded data were derived.
 TV0298
 TV0298_MARKER: 63 = STACK
 TV0298
 TV0298  HISTORY     - Date     Condition        Report By
 TV0298  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0298
 TV0298                          STATION DESCRIPTION
 TV0298
 TV0298'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1179 ***********************************************************************
 TV1179  DESIGNATION -  ALTURA
 TV1179  PID         -  TV1179
 TV1179  STATE/COUNTY-  PR/CIALES
 TV1179  COUNTRY     -  US
 TV1179  USGS QUAD   -  FLORIDA (2018)
 TV1179
 TV1179                         *CURRENT SURVEY CONTROL
 TV1179  ______________________________________________________________________
 TV1179* NAD 83(1997) POSITION- 18 16 30.53286(N) 066 32 34.97282(W)   ADJUSTED
 TV1179* LMSL    ORTHO HEIGHT -   601.4   (meters)     1973.    (feet) LEVELING
 TV1179  ______________________________________________________________________
 TV1179  GEOID HEIGHT    -        -39.636 (meters)                     GEOID18
 TV1179  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 TV1179  HORZ ORDER      -  THIRD
 TV1179  VERT ORDER      -  THIRD ?
 TV1179
 TV1179.The horizontal coordinates were established by classical geodetic methods
 TV1179.and adjusted by the National Geodetic Survey in May 1997.
 TV1179
 TV1179.The orthometric height was determined by differential leveling.
 TV1179.The vertical network tie was performed by a horz. field party for horz.
 TV1179.obs reductions. Reset procedures were used to establish the elevation.
 TV1179
 TV1179.No vertical observational check was made to the station.
 TV1179
 TV1179.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1179.GEOID18 height accuracy estimate available here.
 TV1179
 TV1179.Click photographs - Photos may exist for this station.
 TV1179
 TV1179.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1179
 TV1179. The following values were computed from the NAD 83(1997) position.
 TV1179
 TV1179;                    North         East     Units Scale Factor Converg.
 TV1179;SPC PRVI     -   248,904.034   188,398.891   MT  0.99999421   -0 02 03.6
 TV1179;UTM  19      - 2,022,374.515   759,757.399   MT  1.00043425   +0 46 15.2
 TV1179
 TV1179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1179!SPC PRVI     -   0.99991170  x   0.99999421  =   0.99990591
 TV1179!UTM  19      -   0.99991170  x   1.00043425  =   1.00034591
 TV1179
 TV1179:                Primary Azimuth Mark                     Grid Az
 TV1179:SPC PRVI     -  PICACHO                                  178 26 36.5
 TV1179:UTM  19      -  PICACHO                                  177 38 17.7
 TV1179
 TV1179_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5975722374(NAD 83)
 TV1179
 TV1179|---------------------------------------------------------------------|
 TV1179| PID    Reference Object                     Distance      Geod. Az  |
 TV1179|                                                           dddmmss.s |
 TV1179| TV1202 PICACHO                             APPROX. 6.7 KM 1782432.9 |
 TV1179|---------------------------------------------------------------------|
 TV1179
 TV1179                          SUPERSEDED SURVEY CONTROL
 TV1179
 TV1179  NAD 83(1993)-  18 16 30.53069(N)    066 32 34.98247(W) AD(       ) 3
 TV1179  NAD 83(1986)-  18 16 30.50011(N)    066 32 34.96093(W) AD(       ) 3
 TV1179  PR          -  18 16 37.66661(N)    066 32 36.33964(W) AD(       ) 3
 TV1179
 TV1179.Superseded values are not recommended for survey control.
 TV1179
 TV1179.NGS no longer adjusts projects to the PR datum.
 TV1179.See file dsdata.pdf to determine how the superseded data were derived.
 TV1179
 TV1179_MARKER: DB = BENCH MARK DISK
 TV1179_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1179_STAMPING: ALTURA 1934
 TV1179_MARK LOGO: USGS
 TV1179_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1179
 TV1179  HISTORY     - Date     Condition        Report By
 TV1179  HISTORY     - 1934     MONUMENTED       USGS
 TV1179  HISTORY     - 1941     GOOD             CGS
 TV1179
 TV1179                          STATION DESCRIPTION
 TV1179
 TV1179'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1179'THIS STATION IS SITUATED ON A GRASSY POINTED PEAK, WITH COFFEE
 TV1179'GROVES ON W SIDE, THAT SPURS TOWARD THE S OF MAIN RIDGE BETWEEN
 TV1179'PICACHO AND PUNTA.  IT IS ON BO. FRONTON OF CIALES ON PROPERTY
 TV1179'OF EMILIO REYNES.
 TV1179'
 TV1179'STATION MARK IS A STANDARD U.S.G.S. BENCH MARK CEMENTED ON ROCK,
 TV1179'STAMPED ALTURA 1934.
 TV1179'
 TV1179'REFERENCE MARK NO.1 IS A GALVANIZED NAIL AND A STANDARD BRONZE
 TV1179'WASHER ON CENTER OF TRIANGLE BLAZED ON MAMEY TREE, 12.10 METERS
 TV1179'FROM STATION IN TRUE AZIMUTH 68 DEG 30 MIN.  REFERENCE MARK NO.2
 TV1179'IS A GALVANIZED NAIL AND COPPER WASHER ON CENTER OF TRIANGLE
 TV1179'BLAZED ON MAMEY TREE, 13.24 METERS FROM STATION IN TRUE AZIMUTH
 TV1179'152 DEG 00 MIN.
 TV1179'
 TV1179'IT IS REACHED FROM K 25 H 7 OF CIALES JUANO DIAZ ROAD, WHERE
 TV1179'FOLLOW BY CAR 1 MILE W TO FARM OF JOSE COLON THROUGH A
 TV1179'PRACTICALLY GOOD ROAD.  FROM HERE FOLLOW W MUNICIPAL ROAD TO
 TV1179'MAMEYEZ.  ABOUT 7 KILOMETERS FROM FARM OF JOSE COLON YOU WILL
 TV1179'MEET EMILIO REYNES FARM.  FIVE HUNDRED METERS E OF FARMHOUSE
 TV1179'IS HILL OF STATION.
 TV1179
 TV1179                          STATION RECOVERY (1941)
 TV1179
 TV1179'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1179'STATION AND R.M. 2 RECOVERED IN GOOD CONDITION.  R.M. 1 COULD
 TV1179'NOT BE FOUND.  NEW DESCRIPTION FOLLOWS--
 TV1179'
 TV1179'LOCATED ON A SHARP, GRASSY PEAK, IN THE BARRIO FRONTON OF
 TV1179'CIALES, ON COFFEE PLANTATION OF EMILIO REYNES.  IT IS ABOUT 6-3/4
 TV1179'MILES DIRECTLY SW OF CIALES.  AND ABOUT 0.5 MILE SE OF BUILDING
 TV1179'OF REYNES PLANTATION.  THE STATION IS STANDARD TABLET STAMPED
 TV1179'ALTURA 1934 CEMENTED TO ROCK, FLUSH WITH GROUND.
 TV1179'
 TV1179'REFERENCE MARK 1 NOT RECOVERED.  REFERENCE MARK 2 RECOVERED AS
 TV1179'DESCRIBED.
 TV1179'
 TV1179'TO REACH FROM CIALES, LEAVE PLAZA ON ROAD TO MANATI, AND GO
 TV1179'ABOUT 1/2 MILE TO N END OF BRIDGE AND T-ROAD LEFT (W).  TAKE
 TV1179'THIS ROAD AND PROCEED W 7 MILES TO SETTLEMENT OF FRONTON
 TV1179'SABANA.  TAKE LEFT FORK 0.15 MILE BEYOND HERE, AND GO 0.7 MILE
 TV1179'TO GATE OF HACIENDA ANTONIA, WHERE, TAKE LEFT FORK DOWN
 TV1179'GRADE.  FOLLOW THIS ROAD WHICH WINDS UP HILL ABOUT ONE MILE TO
 TV1179'REYNES HACIENDA.  CONTINUE ON ROAD, PAST STABLES, ABOUT 1/2
 TV1179'MILE TO GATE, LEFT.  WHERE LEAVE CAR AND WALK NE ABOUT 100
 TV1179'METERS TO TOP AND STATION.
 TV1179'
 TV1179'IN 1941 THE FRONTON ROAD WAS BLOCKED BY CONSTRUCTION AT
 TV1179'KM. 7.  AND ABOVE MILEAGES ARE APPROXIMATE BY PACING.  CAR CAN
 TV1179'ORDINARILY BE DRIVEN CLEAR TO STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0836 ***********************************************************************
 TV0836  DESIGNATION -  ALTURA 2
 TV0836  PID         -  TV0836
 TV0836  STATE/COUNTY-  PR/NAGUABO
 TV0836  COUNTRY     -  US
 TV0836  USGS QUAD   -  NAGUABO (2018)
 TV0836
 TV0836                         *CURRENT SURVEY CONTROL
 TV0836  ______________________________________________________________________
 TV0836* NAD 83(1997) POSITION- 18 11 53.59804(N) 065 42 05.64513(W)   ADJUSTED
 TV0836* LMSL    ORTHO HEIGHT -   131.0   (meters)      430.    (feet) VERT ANG
 TV0836  ______________________________________________________________________
 TV0836  GEOID HEIGHT    -        -40.683 (meters)                     GEOID18
 TV0836  LAPLACE CORR    -         -3.03  (seconds)                    DEFLEC18
 TV0836  HORZ ORDER      -  SECOND
 TV0836
 TV0836.The horizontal coordinates were established by classical geodetic methods
 TV0836.and adjusted by the National Geodetic Survey in May 1997.
 TV0836
 TV0836.The orthometric height was determined by vertical angle observations.
 TV0836
 TV0836.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0836.GEOID18 height accuracy estimate available here.
 TV0836
 TV0836.Click photographs - Photos may exist for this station.
 TV0836
 TV0836.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0836
 TV0836. The following values were computed from the NAD 83(1997) position.
 TV0836
 TV0836;                    North         East     Units Scale Factor Converg.
 TV0836;SPC PRVI     -   240,540.833   277,409.876   MT  0.99999413   +0 13 44.3
 TV0836;UTM  20      - 2,014,221.343   214,240.349   MT  1.00060967   -0 50 39.4
 TV0836
 TV0836!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0836!SPC PRVI     -   0.99998580  x   0.99999413  =   0.99997993
 TV0836!UTM  20      -   0.99998580  x   1.00060967  =   1.00059546
 TV0836
 TV0836:                Primary Azimuth Mark                     Grid Az
 TV0836:SPC PRVI     -  ALTURA 2 AZ MK                           327 27 51.4
 TV0836:UTM  20      -  ALTURA 2 AZ MK                           328 32 15.1
 TV0836
 TV0836_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1424014221(NAD 83)
 TV0836
 TV0836|---------------------------------------------------------------------|
 TV0836| PID    Reference Object                     Distance      Geod. Az  |
 TV0836|                                                           dddmmss.s |
 TV0836| CE4508 ALTURA 2 RM 3                         5.528 METERS 02858     |
 TV0836| CE4505 ALTURA RM 2                          11.595 METERS 29337     |
 TV0836| CE4507 ALTURA 2 AZ MK                                     3274135.7 |
 TV0836|---------------------------------------------------------------------|
 TV0836
 TV0836                          SUPERSEDED SURVEY CONTROL
 TV0836
 TV0836  NAD 83(1993)-  18 11 53.59541(N)    065 42 05.65484(W) AD(       ) 2
 TV0836  NAD 83(1986)-  18 11 53.57073(N)    065 42 05.63544(W) AD(       ) 2
 TV0836  PR          -  18 12 00.71871(N)    065 42 07.05405(W) AD(       ) 2
 TV0836
 TV0836.Superseded values are not recommended for survey control.
 TV0836
 TV0836.NGS no longer adjusts projects to the PR datum.
 TV0836.See file dsdata.pdf to determine how the superseded data were derived.
 TV0836
 TV0836_MARKER: DS = TRIANGULATION STATION DISK
 TV0836_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0836_STAMPING: ALTURA 2 1965
 TV0836_MARK LOGO: CGS
 TV0836_PROJECTION: PROJECTING 8 CENTIMETERS
 TV0836_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0836+STABILITY: SURFACE MOTION
 TV0836
 TV0836  HISTORY     - Date     Condition        Report By
 TV0836  HISTORY     - 1965     MONUMENTED       CGS
 TV0836
 TV0836                          STATION DESCRIPTION
 TV0836
 TV0836'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0836'THE STATION IS LOCATED ABOUT 6 MILES SOUTHWEST OF COIBA, 2-1/2
 TV0836'MILES EAST-SOUTHEAST OF NAGUABO AND ON THE HIGHEST POINT OF A
 TV0836'GRASSY RIDGE WITH TREES COVERING THE NORTHWEST SLOPE.
 TV0836'
 TV0836'TO REACH THE STATION FROM THE PLAZA IN COIBA, GO SOUTH ON HIGHWAY
 TV0836'3 FOR 5.95 MILES TO A FORK.  KEEP THE LEFT FORK AND GO SOUTHERLY
 TV0836'ON HIGHWAY 3 FOR 0.5 MILE TO A RAILROAD CROSSING AND THE AZIMUTH
 TV0836'MARK SET IN THE CONCRETE BASE OF THE RAILROAD SIGNAL ON THE RIGHT,
 TV0836'WEST, SIDE OF THE ROAD.  CONTINUE AHEAD, SOUTH, FOR APPROXIMATELY
 TV0836'50 YARDS TO A SIDE ROAD LEFT.  TURN LEFT AND GO EAST ON THE DIRT
 TV0836'ROAD FOR 0.35 MILE TO A GATE AND A HOUSE ON THE LEFT.
 TV0836'(PERMISSION TO ENTER THE PROPERTY MAY BE OBTAINED HERE.) PASS
 TV0836'THROUGH THE GATE AND GO EASTERLY ON THE TRACK ROAD, THAT WINDS
 TV0836'UPHILL, FOR 0.7 MILE TO A FENCE CORNER AND A GATE ON THE
 TV0836'RIGHT.  TURN RIGHT, PASS THROUGH THE GATE, AND CONTINUE WESTERLY
 TV0836'UPHILL, ALONG THE RIDGE FOR 0.2 MILE TO THE HIGHEST POINT OF THE
 TV0836'HILL AND THE STATION.  NOTE--A 4-WHEEL DRIVE VEHICLE IS
 TV0836'REQUIRED TO REACH THE STATION.
 TV0836'
 TV0836'THE STATION MARK IS A STANDARD DISK, STAMPED ALTURA 2 1965, SET
 TV0836'IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 TV0836'3 INCHES.
 TV0836'
 TV0836'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED ALTURA NO 2 1941,
 TV0836'CEMENTED IN THE TRUNK OF A MANGO TREE AND IT IS ABOUT 3 FEET ABOVE
 TV0836'THE SURFACE OF THE GROUND.
 TV0836'
 TV0836'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED ALTURA 2 NO 3 1965,
 TV0836'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 TV0836'6 INCHES.
 TV0836'
 TV0836'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED ALTURA 2 1965,
 TV0836'CEMENTED IN A DRILL HOLE IN THE CONCRETE BASE OF A RAILROAD
 TV0836'SIGNAL.  IT IS LOCATED 13.2 FEET WEST OF THE APPROXIMATE CENTER
 TV0836'OF HIGHWAY 3 AND 12.7 FEET NORTH OF THE APPROXIMATE CENTER OF
 TV0836'THE RAILROAD TRACK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1295 ***********************************************************************
 TV1295  DESIGNATION -  AMADOR
 TV1295  PID         -  TV1295
 TV1295  STATE/COUNTY-  PR/CAMUY
 TV1295  COUNTRY     -  US
 TV1295  USGS QUAD   -  CAMUY (2018)
 TV1295
 TV1295                         *CURRENT SURVEY CONTROL
 TV1295  ______________________________________________________________________
 TV1295* NAD 83(1997) POSITION- 18 29 22.69289(N) 066 50 51.24715(W)   ADJUSTED
 TV1295* LMSL    ORTHO HEIGHT -    27.    (meters)       89.    (feet) SCALED
 TV1295  ______________________________________________________________________
 TV1295  GEOID HEIGHT    -        -44.606 (meters)                     GEOID18
 TV1295  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC18
 TV1295  HORZ ORDER      -  THIRD
 TV1295
 TV1295.The horizontal coordinates were established by classical geodetic methods
 TV1295.and adjusted by the National Geodetic Survey in May 1997.
 TV1295
 TV1295.The orthometric height was scaled from a topographic map.
 TV1295
 TV1295.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1295.GEOID18 height accuracy estimate available here.
 TV1295
 TV1295.Click photographs - Photos may exist for this station.
 TV1295
 TV1295.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1295
 TV1295. The following values were computed from the NAD 83(1997) position.
 TV1295
 TV1295;                    North         East     Units Scale Factor Converg.
 TV1295;SPC PRVI     -   272,690.647   156,252.951   MT  1.00000389   -0 07 46.6
 TV1295;UTM  19      - 2,045,712.704   727,267.872   MT  1.00023857   +0 40 58.4
 TV1295
 TV1295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1295!SPC PRVI     -   1.00000277  x   1.00000389  =   1.00000666
 TV1295!UTM  19      -   1.00000277  x   1.00023857  =   1.00024134
 TV1295
 TV1295:                Primary Azimuth Mark                     Grid Az
 TV1295:SPC PRVI     -  COFRE                                    087 27 23.2
 TV1295:UTM  19      -  COFRE                                    086 38 38.2
 TV1295
 TV1295_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2726745712(NAD 83)
 TV1295
 TV1295|---------------------------------------------------------------------|
 TV1295| PID    Reference Object                     Distance      Geod. Az  |
 TV1295|                                                           dddmmss.s |
 TV1295| TV1286 COFRE                               APPROX. 5.7 KM 0871936.6 |
 TV1295|---------------------------------------------------------------------|
 TV1295
 TV1295                          SUPERSEDED SURVEY CONTROL
 TV1295
 TV1295  NAD 83(1993)-  18 29 22.69042(N)    066 50 51.25655(W) AD(       ) 3
 TV1295  NAD 83(1986)-  18 29 22.66016(N)    066 50 51.23933(W) AD(       ) 3
 TV1295  PR          -  18 29 29.86174(N)    066 50 52.60073(W) AD(       ) 3
 TV1295
 TV1295.Superseded values are not recommended for survey control.
 TV1295
 TV1295.NGS no longer adjusts projects to the PR datum.
 TV1295.See file dsdata.pdf to determine how the superseded data were derived.
 TV1295
 TV1295_MARKER: Z = SEE DESCRIPTION
 TV1295_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1295_MAGNETIC: P = MARKER IS A STEEL PIPE
 TV1295_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1295
 TV1295  HISTORY     - Date     Condition        Report By
 TV1295  HISTORY     - 1901     MONUMENTED       CGS
 TV1295  HISTORY     - 1959     MARK NOT FOUND   CGS
 TV1295  HISTORY     - 1963     MARK NOT FOUND   CGS
 TV1295
 TV1295                          STATION DESCRIPTION
 TV1295
 TV1295'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1295'STATION IS SITUATED ABOUT 1/2 MILE NW OF THE TOWN OF CAMUY.  IT
 TV1295'IS ON THE SAND HILLS CALLED CENO LA PLAYA ABOUT 75 METERS S OF
 TV1295'THE OCEAN SHORE AND ON THE PROPERTY OF PEREZ NOLASEO.  THE HILLS
 TV1295'MENTIONED ARE PLAINLY THE HIGHEST IN THE VICINITY.  THE STATION
 TV1295'IS AT THE NE END OF THE FLAT TOP (ABOUT 35 FEET LONG) OF THE
 TV1295'HIGHEST HILL.  IT IS ABOUT 650 METERS W OF THE MAIN N AND S
 TV1295'STREET THROUGH CAMUY, AND DIRECTLY N FROM A SMALL CEMETERY ON
 TV1295'SLOPING GROUND S OF COAST HIGHWAY AND W OF TOWN.
 TV1295'
 TV1295'THE STATION IS MARKED BY AN IRON PIPE 2 FEET BY 2 INCHES SET
 TV1295'IN CEMENT AND THE CENTER OF THE TOP OF THE PIPE MARKS THE STATION.
 TV1295
 TV1295                          STATION RECOVERY (1959)
 TV1295
 TV1295'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (MM)
 TV1295'THE STATION WAS NOT FOUND.  THE SAND HILL ON WHICH IT WAS LOCATED
 TV1295'HAS SHIFTED, AND IT IS ASSUMED THAT THE STATION IS DESTROYED.
 TV1295
 TV1295                          STATION RECOVERY (1963)
 TV1295
 TV1295'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV1295'A SEARCH WAS MADE IN THIS AREA AND THE STATION WAS NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1109 ***********************************************************************
 TV1109  DESIGNATION -  AMELIA SUGARHSE CHY E
 TV1109  PID         -  TV1109
 TV1109  STATE/COUNTY-  PR/JUANA DIAZ
 TV1109  COUNTRY     -  US
 TV1109  USGS QUAD   -  RIO DESCALABRADO (2018)
 TV1109
 TV1109                         *CURRENT SURVEY CONTROL
 TV1109  ______________________________________________________________________
 TV1109* NAD 83(1997) POSITION- 18 00 31.95658(N) 066 28 14.74382(W)   ADJUSTED
 TV1109  ______________________________________________________________________
 TV1109  GEOID HEIGHT    -        -39.349 (meters)                     GEOID18
 TV1109  LAPLACE CORR    -          1.34  (seconds)                    DEFLEC18
 TV1109  HORZ ORDER      -  THIRD
 TV1109
 TV1109.The horizontal coordinates were established by classical geodetic methods
 TV1109.and adjusted by the National Geodetic Survey in May 1997.
 TV1109
 TV1109.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1109.GEOID18 height accuracy estimate available here.
 TV1109
 TV1109.Click photographs - Photos may exist for this station.
 TV1109
 TV1109.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1109
 TV1109. The following values were computed from the NAD 83(1997) position.
 TV1109
 TV1109;                    North         East     Units Scale Factor Converg.
 TV1109;SPC PRVI     -   219,429.646   196,036.292   MT  1.00000157   -0 00 42.2
 TV1109;UTM  19      - 1,992,995.963   767,809.178   MT  1.00048681   +0 46 56.7
 TV1109
 TV1109_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6780992995(NAD 83)
 TV1109
 TV1109                          SUPERSEDED SURVEY CONTROL
 TV1109
 TV1109  NAD 83(1993)-  18 00 31.95401(N)    066 28 14.75378(W) AD(       ) 3
 TV1109  NAD 83(1986)-  18 00 31.92139(N)    066 28 14.73088(W) AD(       ) 3
 TV1109  PR          -  18 00 39.05020(N)    066 28 16.11692(W) AD(       ) 3
 TV1109
 TV1109.Superseded values are not recommended for survey control.
 TV1109
 TV1109.NGS no longer adjusts projects to the PR datum.
 TV1109.See file dsdata.pdf to determine how the superseded data were derived.
 TV1109
 TV1109_MARKER: 85 = CHIMNEY
 TV1109
 TV1109  HISTORY     - Date     Condition        Report By
 TV1109  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1109
 TV1109                          STATION DESCRIPTION
 TV1109
 TV1109'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV1109'CHIMNEY IS LOCATED IN THE VICINITY OF THE TOWN OF PONCE.
 TV1109'
 TV1109'HEXAGONAL, LIGHT RED.  BELL.  TOP AND BASE WITH PLASTER.  SQUARE
 TV1109'BOTTOM, NEAR STONE OR BRICK FACTORY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0951 ***********************************************************************
 TV0951  DESIGNATION -  AMERICANA
 TV0951  PID         -  TV0951
 TV0951  STATE/COUNTY-  PR/CAROLINA
 TV0951  COUNTRY     -  US
 TV0951  USGS QUAD   -  SAN JUAN (2018)
 TV0951
 TV0951                         *CURRENT SURVEY CONTROL
 TV0951  ______________________________________________________________________
 TV0951* NAD 83(1997) POSITION- 18 26 35.39196(N) 066 01 10.02386(W)   ADJUSTED
 TV0951* LMSL    ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TV0951  ______________________________________________________________________
 TV0951  GEOID HEIGHT    -        -42.634 (meters)                     GEOID18
 TV0951  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 TV0951  HORZ ORDER      -  THIRD
 TV0951
 TV0951.The horizontal coordinates were established by classical geodetic methods
 TV0951.and adjusted by the National Geodetic Survey in May 1997.
 TV0951
 TV0951.The orthometric height was scaled from a topographic map.
 TV0951
 TV0951.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0951.GEOID18 height accuracy estimate available here.
 TV0951
 TV0951.Click photographs - Photos may exist for this station.
 TV0951
 TV0951.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0951
 TV0951. The following values were computed from the NAD 83(1997) position.
 TV0951
 TV0951;                    North         East     Units Scale Factor Converg.
 TV0951;SPC PRVI     -   267,546.723   243,721.389   MT  1.00000061   +0 07 46.2
 TV0951;UTM  19      - 2,041,809.086   814,845.521   MT  1.00082567   +0 56 37.4
 TV0951;UTM  20      - 2,041,877.270   181,042.068   MT  1.00085791   -0 57 21.8
 TV0951
 TV0951!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0951!SPC PRVI     -   1.00000639  x   1.00000061  =   1.00000700
 TV0951!UTM  19      -   1.00000639  x   1.00082567  =   1.00083206
 TV0951!UTM  20      -   1.00000639  x   1.00085791  =   1.00086430
 TV0951
 TV0951:                Primary Azimuth Mark                     Grid Az
 TV0951:SPC PRVI     -  SAN JOSE HILL RESET                      113 14 41.0
 TV0951:UTM  19      -  SAN JOSE HILL RESET                      112 25 49.8
 TV0951:UTM  20      -  SAN JOSE HILL RESET                      114 19 49.0
 TV0951
 TV0951_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1484541809(NAD 83)
 TV0951
 TV0951|---------------------------------------------------------------------|
 TV0951| PID    Reference Object                     Distance      Geod. Az  |
 TV0951|                                                           dddmmss.s |
 TV0951| CE4509 AMERICANA RM 1                        2.803 METERS 04220     |
 TV0951| TV0933 SAN JOSE HILL RESET                 APPROX. 9.1 KM 1132227.2 |
 TV0951| CE4510 AMERICANA RM 2                        6.675 METERS 29041     |
 TV0951|---------------------------------------------------------------------|
 TV0951
 TV0951                          SUPERSEDED SURVEY CONTROL
 TV0951
 TV0951  NAD 83(1993)-  18 26 35.38939(N)    066 01 10.03365(W) AD(       ) 3
 TV0951  NAD 83(1986)-  18 26 35.35960(N)    066 01 10.01751(W) AD(       ) 3
 TV0951  PR          -  18 26 42.55642(N)    066 01 11.42346(W) AD(       ) 3
 TV0951
 TV0951.Superseded values are not recommended for survey control.
 TV0951
 TV0951.NGS no longer adjusts projects to the PR datum.
 TV0951.See file dsdata.pdf to determine how the superseded data were derived.
 TV0951
 TV0951_MARKER: B = BOLT
 TV0951_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TV0951_SP_SET: BUILDING ROOF
 TV0951_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0951
 TV0951  HISTORY     - Date     Condition        Report By
 TV0951  HISTORY     - 1964     MONUMENTED       CGS
 TV0951  HISTORY     - 19940604 GOOD             USPSQD
 TV0951  HISTORY     - 20081112 MARK NOT FOUND   NGS
 TV0951
 TV0951                          STATION DESCRIPTION
 TV0951
 TV0951'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0951'STATION IS LOCATED IN THE ROOF OF THE AMERICANA HOTEL IN ISLA
 TV0951'VERDE, PUERTO RICO, 9 MILES E OF SAN JUAN.  THE STATION IS A BRASS
 TV0951'SCREW SET IN THE NE CORNER OF THE ROOF OF THE HOTEL, 13.6 FT SW
 TV0951'OF THE NE CORNER, 12.6 FT W. OF THE E. WALL, AND 5.4 FT S. OF
 TV0951'THE N. WALL.
 TV0951'
 TV0951'REFERENCE MARKS NO 1 AND NO 2 ARE STANDARD DISKS STAMPED,
 TV0951'AMERICANA RM NO 1 AND AMERICANA RM NO 2, SET IN DRILLED HOLES
 TV0951'IN THE N WALL OF THE HOTEL ROOF.
 TV0951'
 TV0951'NO AZIMUTH MARK WAS ESTABLISHED.
 TV0951
 TV0951                          STATION RECOVERY (1994)
 TV0951
 TV0951'RECOVERY NOTE BY US POWER SQUADRON 1994
 TV0951'RECOVERED IN GOOD CONDITION.
 TV0951
 TV0951                          STATION RECOVERY (2008)
 TV0951
 TV0951'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2008 (DW)
 TV0951'AMERICANA HOTEL IS NOW THE INTERCONTINENTAL HOTEL AT 5961 ISLA VERDE
 TV0951'AVE.  CONTACT MAINTENANCE DEPT. FOR ROOF ACCESS.  STATION WAS NOT
 TV0951'SEEN, BUT PROBABLY EXISTS UNDER NEW ASPHALT ROOF SHEETS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1360 ***********************************************************************
 TV1360  DESIGNATION -  ANASCO
 TV1360  PID         -  TV1360
 TV1360  STATE/COUNTY-  PR/ANASCO
 TV1360  COUNTRY     -  US
 TV1360  USGS QUAD   -  CENTRAL LA PLATA (2018)
 TV1360
 TV1360                         *CURRENT SURVEY CONTROL
 TV1360  ______________________________________________________________________
 TV1360* NAD 83(1997) POSITION- 18 17 45.78745(N) 067 05 25.27466(W)   ADJUSTED
 TV1360* LMSL    ORTHO HEIGHT -   345.    (meters)     1132.    (feet) SCALED
 TV1360  ______________________________________________________________________
 TV1360  GEOID HEIGHT    -        -41.349 (meters)                     GEOID18
 TV1360  LAPLACE CORR    -          3.12  (seconds)                    DEFLEC18
 TV1360  HORZ ORDER      -  THIRD
 TV1360
 TV1360.The horizontal coordinates were established by classical geodetic methods
 TV1360.and adjusted by the National Geodetic Survey in May 1997.
 TV1360
 TV1360.The orthometric height was scaled from a topographic map.
 TV1360
 TV1360.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1360.GEOID18 height accuracy estimate available here.
 TV1360
 TV1360.Click photographs - Photos may exist for this station.
 TV1360
 TV1360.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1360
 TV1360. The following values were computed from the NAD 83(1997) position.
 TV1360
 TV1360;                    North         East     Units Scale Factor Converg.
 TV1360;SPC PRVI     -   251,338.899   130,535.795   MT  0.99999454   -0 12 20.1
 TV1360;UTM  19      - 2,023,996.360   701,850.300   MT  1.00010373   +0 35 58.9
 TV1360
 TV1360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1360!SPC PRVI     -   0.99995227  x   0.99999454  =   0.99994681
 TV1360!UTM  19      -   0.99995227  x   1.00010373  =   1.00005599
 TV1360
 TV1360:                Primary Azimuth Mark                     Grid Az
 TV1360:SPC PRVI     -  CORTADERA                                040 28 52.0
 TV1360:UTM  19      -  CORTADERA                                039 40 33.0
 TV1360
 TV1360_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0185023996(NAD 83)
 TV1360
 TV1360|---------------------------------------------------------------------|
 TV1360| PID    Reference Object                     Distance      Geod. Az  |
 TV1360|                                                           dddmmss.s |
 TV1360| TV1339 CORTADERA                           APPROX.14.6 KM 0401631.9 |
 TV1360| TV1357 CENTRAL LA PLATA                    APPROX. 9.9 KM 0554248.0 |
 TV1360| TV1359 ANASCO RM 5                           3.671 METERS 06913     |
 TV1360| TV1306 LAS MARIAS WATER TANK               APPROX.11.8 KM 1142719.5 |
 TV1360| TV1374 CENTRAL IGUALDAD                    APPROX. 7.6 KM 2494737.1 |
 TV1360| CE4512 ANASCO RM 6                           4.715 METERS 32650     |
 TV1360|---------------------------------------------------------------------|
 TV1360
 TV1360                          SUPERSEDED SURVEY CONTROL
 TV1360
 TV1360  NAD 83(1993)-  18 17 45.78502(N)    067 05 25.28406(W) AD(       ) 3
 TV1360  NAD 83(1986)-  18 17 45.74813(N)    067 05 25.26303(W) AD(       ) 3
 TV1360  PR          -  18 17 52.92440(N)    067 05 26.61696(W) AD(       ) 3
 TV1360
 TV1360.Superseded values are not recommended for survey control.
 TV1360
 TV1360.NGS no longer adjusts projects to the PR datum.
 TV1360.See file dsdata.pdf to determine how the superseded data were derived.
 TV1360
 TV1360_MARKER: DB = BENCH MARK DISK
 TV1360_SETTING: 66 = SET IN ROCK OUTCROP
 TV1360_STAMPING: ANASCO 1934
 TV1360_MARK LOGO: USGS
 TV1360_PROJECTION: PROJECTING 15 CENTIMETERS
 TV1360_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1360+STABILITY: POSITION/ELEVATION WELL
 TV1360
 TV1360  HISTORY     - Date     Condition        Report By
 TV1360  HISTORY     - 1934     MONUMENTED       USGS
 TV1360  HISTORY     - 1966     GOOD             CGS
 TV1360
 TV1360                          STATION DESCRIPTION
 TV1360
 TV1360'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1360'STATION IS LOCATED ABOUT 9 KILOMETERS NE OF THE TOWN OF ANASCO,
 TV1360'ON A PROMINENT PEAK ON THE MAIN RIDGE LYING TO THE N OF THE
 TV1360'VALLEY OF RIO GRANDE DE ANASCO AND JUST E OF RIO HUMATA.  THE
 TV1360'PEAK WAS COVERED WITH THICK BRUSH ON THE TOP AND HAS A COFFEE
 TV1360'PLANTATION ON THE N SLOPE.  THE S SLOPE BEING PRACTICALLY BARE,
 TV1360'MOST OF THE BRUSH WAS CLEARED FROM THE TOP, LEAVING A SECTOR OF
 TV1360'ABOUT 45 DEG TO THE N WITH VIEW OBSTRUCTED.  TWO ROYAL PALMS, A
 TV1360'LIVING GUAMA STUMP ABOUT 10 FEET HIGH, AND THE SIGNAL TREE
 TV1360'WERE LEFT STANDING ON THE TOP AND THERE IS A LARGE TRIMMED
 TV1360'MANGO TREE ON THE W SLOPE NEAR THE TOP.  THE TOP HAS SEVERAL
 TV1360'DEEP TRENCHES WHICH WERE USED FOR BURYING THE DEAD DURING A
 TV1360'SMALL POX EPIDEMIC MANY YEARS AGO AND IS KNOWN BY THE OLDER,
 TV1360'LOCAL NATIVES AS CEMENTERIO VIEJO.  THE STATION IS
 TV1360'LOCATED ABOUT 3 FEET N AND NEAR THE EASTERN END OF THE TRENCH
 TV1360'FARTHEST TO THE S AND W.
 TV1360'
 TV1360'STATION MARK IS A STANDARD TABLET, STAMPED ANASCO 1934, CEMENTED
 TV1360'IN TOP OF RETANGULAR-SHAPED ROCK SET IN GROUND.
 TV1360'
 TV1360'REFERENCE MARK NO.1 IS A COPPER NAIL AND WASHER IN TRIANGULAR
 TV1360'BLAZE ON MANGO TREE STUMP, 28.06 FEET DISTANT IN TRUE AZIMUTH
 TV1360'25 DEG 14 MIN.  REFERENCE MARK NO.2 IS A COPPER NAIL AND WASHER
 TV1360'IN TRIANGULAR BLAZE ON GUAMA STUMP, 21.5 FEET DISTANT IN TRUE
 TV1360'AZIMUTH 148 DEG 25 MIN.  REFERENCE MARK NO.3 IS A ROYAL PALM
 TV1360'TREE, 47.85 FEET DISTANT IN TRUE AZIMUTH 213 DEG 00 MIN.
 TV1360'REFERENCE MARK NO.4 IS A ROYAL PALM TREE, 16.15 FEET DISTANT IN
 TV1360'TRUE AZIMUTH 331 DEG 50 MIN.
 TV1360'
 TV1360'TO REACH THE STATION FROM ANASCO, FOLLOW THE MAIN HIGHWAY E FOR
 TV1360'5.5 KILOMETERS TO A MAIN TRAIL, OR CAMINO WHICH LEADS ACROSS THE
 TV1360'MOUNTAINS TO SAN SEBASTIAN AND PASSES JUST UNDER THE PEAK ON THE
 TV1360'N.  THE LAND IS OWNED BY MANUEL FLORES GONZALEZ WHO LIVES JUST
 TV1360'UNDER THE PEAK TO THE NW.
 TV1360
 TV1360                          STATION RECOVERY (1966)
 TV1360
 TV1360'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1360'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD
 TV1360'CONDITION.  REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT
 TV1360'FOUND.  TWO NEW REFERENCE MARKS WERE ESTABLISHED.
 TV1360'
 TV1360'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS--
 TV1360'
 TV1360'THE STATION IS LOCATED 10 AIRLINE MILES SOUTHEAST OF AGUADILLA,
 TV1360'8 AIRLINE MILES NORTHEAST OF MAYAGUEZ AND ON THE TOP OF A HIGH
 TV1360'BRUSH COVERED HILL.
 TV1360'
 TV1360'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE PLAZA IN
 TV1360'ANASCO, GO EASTERLY ON HIGHWAY 109 FOR 3.45 MILES TO A SIDE
 TV1360'ROAD LEFT.  TURN LEFT AND GO NORTHERLY ON HIGHWAY 405 FOR 2.2
 TV1360'MILES TO A TRAIL ON THE LEFT AT KILOMETER POST 3.5 AND END OF
 TV1360'TRUCK TRAVEL.  FROM HERE PACK SOUTHWEST UPHILL ON THE TRAIL FOR
 TV1360'ABOUT 200 YARDS TO THE TOP OF THE BRUSH COVERED HILL AND THE
 TV1360'STATION.
 TV1360'
 TV1360'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1360'STAMPED ANASCO 1934, CEMENTED IN A DRILL HOLE IN A ROCK WHICH
 TV1360'PROJECTS 6 INCHES.
 TV1360'
 TV1360'REFERENCE MARK 5 IS A STANDARD DISK STAMPED ANASCO USGS NO 5
 TV1360'1934 1966, BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL
 TV1360'PIPE WHICH PROJECTS 4 INCHES.
 TV1360'
 TV1360'REFERENCE MARK 6 IS A STANDARD DISK STAMPED ANASCO USGS NO 6 1934
 TV1360'1966, BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE
 TV1360'WHICH PROJECTS 3 INCHES.
 TV1360'
 TV1360'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1360'
 TV1360'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1360'3-1/2 MILES ENE OF ANASCO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1359 ***********************************************************************
 TV1359  DESIGNATION -  ANASCO RM 5
 TV1359  PID         -  TV1359
 TV1359  STATE/COUNTY-  PR/ANASCO
 TV1359  COUNTRY     -  US
 TV1359  USGS QUAD   -  CENTRAL LA PLATA (2018)
 TV1359
 TV1359                         *CURRENT SURVEY CONTROL
 TV1359  ______________________________________________________________________
 TV1359* NAD 83(1997) POSITION- 18 17 45.82981(N) 067 05 25.15780(W)   ADJUSTED
 TV1359* LMSL    ORTHO HEIGHT -   338.6   (meters)     1111.    (feet) VERT ANG
 TV1359  ______________________________________________________________________
 TV1359  GEOID HEIGHT    -        -41.349 (meters)                     GEOID18
 TV1359  LAPLACE CORR    -          3.12  (seconds)                    DEFLEC18
 TV1359  HORZ ORDER      -  SECOND
 TV1359
 TV1359.The horizontal coordinates were established by classical geodetic methods
 TV1359.and adjusted by the National Geodetic Survey in May 1997.
 TV1359
 TV1359.The orthometric height was determined by vertical angle observations.
 TV1359
 TV1359.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1359.GEOID18 height accuracy estimate available here.
 TV1359
 TV1359.Click photographs - Photos may exist for this station.
 TV1359
 TV1359.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1359
 TV1359. The following values were computed from the NAD 83(1997) position.
 TV1359
 TV1359;                    North         East     Units Scale Factor Converg.
 TV1359;SPC PRVI     -   251,340.189   130,539.232   MT  0.99999454   -0 12 20.0
 TV1359;UTM  19      - 2,023,997.698   701,853.718   MT  1.00010374   +0 35 58.9
 TV1359
 TV1359!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1359!SPC PRVI     -   0.99995327  x   0.99999454  =   0.99994781
 TV1359!UTM  19      -   0.99995327  x   1.00010374  =   1.00005701
 TV1359
 TV1359:                Primary Azimuth Mark                     Grid Az
 TV1359:SPC PRVI     -  CORTADERA                                040 28 26.8
 TV1359:UTM  19      -  CORTADERA                                039 40 07.9
 TV1359
 TV1359_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0185323997(NAD 83)
 TV1359
 TV1359|---------------------------------------------------------------------|
 TV1359| PID    Reference Object                     Distance      Geod. Az  |
 TV1359|                                                           dddmmss.s |
 TV1359| TV1339 CORTADERA                           APPROX.14.6 KM 0401606.8 |
 TV1359| TV1360 ANASCO                                3.671 METERS 24913     |
 TV1359|---------------------------------------------------------------------|
 TV1359
 TV1359                          SUPERSEDED SURVEY CONTROL
 TV1359
 TV1359  NAD 83(1993)-  18 17 45.82739(N)    067 05 25.16721(W) AD(       ) 2
 TV1359  NAD 83(1986)-  18 17 45.79066(N)    067 05 25.14579(W) AD(       ) 2
 TV1359  PR          -  18 17 52.96682(N)    067 05 26.50015(W) AD(       ) 2
 TV1359
 TV1359.Superseded values are not recommended for survey control.
 TV1359
 TV1359.NGS no longer adjusts projects to the PR datum.
 TV1359.See file dsdata.pdf to determine how the superseded data were derived.
 TV1359
 TV1359_MARKER: DR = REFERENCE MARK DISK
 TV1359_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1359_STAMPING: ANASCO USGS NO 5 1934 1966
 TV1359_MARK LOGO: CGS
 TV1359_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1359
 TV1359  HISTORY     - Date     Condition        Report By
 TV1359  HISTORY     - 1966     MONUMENTED       CGS
 TV1359
 TV1359                          STATION DESCRIPTION
 TV1359
 TV1359'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1359'THE STATION IS LOCATED 10 AIRLINE MILES SOUTHEAST OF AGUADILLA,
 TV1359'8 AIRLINE MILES NORTHEAST OF MAYAGUEZ, 3-1/2 AIRLINE MILES
 TV1359'EAST-NORTHEAST OF ANASCO AND ON THE TOP OF A BRUSH COVERED HILL.
 TV1359'
 TV1359'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE PLAZA
 TV1359'IN ANASCO, GO EASTERLY ON HIGHWAY 109 FOR 3.45 MILES TO
 TV1359'HIGHWAY 405.  TURN LEFT AND GO NORTHERLY ON HIGHWAY 405 FOR 2.2
 TV1359'MILES TO A TRAIL ON THE LEFT AT KILOMETER POST 3.5 AND END OF
 TV1359'TRUCK TRAVEL.  FROM HERE PACK SOUTHWEST UPHILL FOR ABOUT 200
 TV1359'YARDS TO THE TOP OF THE BRUSH COVERED HILL AND THE STATION.
 TV1359'
 TV1359'THE STATION MARK IS A STANDARD REFERENCE MARK DISK STAMPED
 TV1359'ANASCO USGS NO 5 1934 1966, BRAZED TO THE TOP OF A 3-INCH ROUND CAST
 TV1359'IRON SOIL PIPE WHICH PROJECTS 4 INCHES.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0991 ***********************************************************************
 TV0991  DESIGNATION -  ANEGADO LIGHT
 TV0991  PID         -  TV0991
 TV0991  STATE/COUNTY-  PR/SAN JUAN
 TV0991  COUNTRY     -  US
 TV0991  USGS QUAD   -  SAN JUAN (2018)
 TV0991
 TV0991                         *CURRENT SURVEY CONTROL
 TV0991  ______________________________________________________________________
 TV0991* NAD 83(1997) POSITION- 18 27 04.45473(N) 066 06 37.92146(W)   ADJUSTED
 TV0991* LMSL    ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 TV0991  ______________________________________________________________________
 TV0991  GEOID HEIGHT    -        -42.812 (meters)                     GEOID18
 TV0991  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 TV0991  HORZ ORDER      -  THIRD
 TV0991
 TV0991.The horizontal coordinates were established by classical geodetic methods
 TV0991.and adjusted by the National Geodetic Survey in May 1997.
 TV0991
 TV0991.The orthometric height was scaled from a topographic map.
 TV0991
 TV0991.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0991.GEOID18 height accuracy estimate available here.
 TV0991
 TV0991.Click photographs - Photos may exist for this station.
 TV0991
 TV0991.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0991
 TV0991. The following values were computed from the NAD 83(1997) position.
 TV0991
 TV0991;                    North         East     Units Scale Factor Converg.
 TV0991;SPC PRVI     -   268,420.932   234,098.102   MT  1.00000113   +0 06 03.6
 TV0991;UTM  19      - 2,042,547.037   805,203.194   MT  1.00075173   +0 54 54.8
 TV0991
 TV0991!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0991!SPC PRVI     -   1.00000359  x   1.00000113  =   1.00000472
 TV0991!UTM  19      -   1.00000359  x   1.00075173  =   1.00075532
 TV0991
 TV0991:                Primary Azimuth Mark                     Grid Az
 TV0991:SPC PRVI     -  ISLA GRANDE LIGHT                        028 49 47.1
 TV0991:UTM  19      -  ISLA GRANDE LIGHT                        028 00 55.9
 TV0991
 TV0991_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0520342547(NAD 83)
 TV0991
 TV0991|---------------------------------------------------------------------|
 TV0991| PID    Reference Object                     Distance      Geod. Az  |
 TV0991|                                                           dddmmss.s |
 TV0991| TV0987 ISLA GRANDE LIGHT                   APPROX. 1.1 KM 0285550.7 |
 TV0991| TV1012 WAREHOUSE                           APPROX. 1.3 KM 2175804.3 |
 TV0991| TV1010 PUNTILLA SHOAL LIGHT                APPROX. 1.2 KM 3191818.0 |
 TV0991| TV0994 SAN CRISTOBAL SIGNAL STAFF          APPROX. 1.8 KM 3581357.1 |
 TV0991|---------------------------------------------------------------------|
 TV0991
 TV0991                          SUPERSEDED SURVEY CONTROL
 TV0991
 TV0991  NAD 83(1993)-  18 27 04.45216(N)    066 06 37.93109(W) AD(       ) 3
 TV0991  NAD 83(1986)-  18 27 04.42251(N)    066 06 37.91132(W) AD(       ) 3
 TV0991  PR          -  18 27 11.61744(N)    066 06 39.31146(W) AD(       ) 3
 TV0991
 TV0991.Superseded values are not recommended for survey control.
 TV0991
 TV0991.NGS no longer adjusts projects to the PR datum.
 TV0991.See file dsdata.pdf to determine how the superseded data were derived.
 TV0991
 TV0991_MARKER: 14 = NAVIGATION LIGHT
 TV0991
 TV0991  HISTORY     - Date     Condition        Report By
 TV0991  HISTORY     - 1939     FIRST OBSERVED   CGS
 TV0991
 TV0991                          STATION DESCRIPTION
 TV0991
 TV0991'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (HAC)
 TV0991'SEE LIGHT LIST, U.S. LIGHTHOUSE SERVICE.  THIS LIGHT WAS
 TV0991'DISCONTINUED IN DECEMBER, 1938, AND THE STRUCTURE REMOVED DURING
 TV0991'JANUARY, 1939.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AD9997 ***********************************************************************
 AD9997  DESIGNATION -  ANGEL
 AD9997  PID         -  AD9997
 AD9997  STATE/COUNTY-  PR/CEIBA
 AD9997  COUNTRY     -  US
 AD9997  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 AD9997
 AD9997                         *CURRENT SURVEY CONTROL
 AD9997  ______________________________________________________________________
 AD9997* NAD 83(2011) POSITION- 18 12 43.44780(N) 065 35 58.02949(W)   NO CHECK
 AD9997* NAD 83(2011) ELLIP HT-   -29.840 (meters)        (06/27/12)   NO CHECK
 AD9997* NAD 83(2011) EPOCH   -  2010.00
 AD9997* LMSL    ORTHO HEIGHT -    11.5   (meters)       38.    (feet) GPS OBS
 AD9997  ______________________________________________________________________
 AD9997  LMSL orthometric height was determined with geoid model       GEOID96
 AD9997  GEOID HEIGHT    -        -42.802 (meters)                     GEOID96
 AD9997  GEOID HEIGHT    -        -41.099 (meters)                     GEOID18
 AD9997  NAD 83(2011) X  -  2,503,707.492 (meters)                     COMP
 AD9997  NAD 83(2011) Y  - -5,519,252.377 (meters)                     COMP
 AD9997  NAD 83(2011) Z  -  1,980,684.985 (meters)                     COMP
 AD9997  LAPLACE CORR    -         -2.32  (seconds)                    DEFLEC18
 AD9997
 AD9997  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AD9997  Standards:
 AD9997         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AD9997            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AD9997  -------------------------------------------------------------------
 AD9997  NETWORK    9.53  18.29           0.99   4.83   9.33     -0.27647791
 AD9997  -------------------------------------------------------------------
 AD9997  Click here for local accuracies and other accuracy information.
 AD9997
 AD9997.The horizontal coordinates were established by GPS observations
 AD9997.and adjusted by the National Geodetic Survey in June 2012.
 AD9997
 AD9997.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AD9997.been affixed to the stable North American tectonic plate. See 
 AD9997.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AD9997
 AD9997.The horizontal coordinates are valid at the epoch date displayed above
 AD9997.which is a decimal equivalence of Year/Month/Day.
 AD9997
 AD9997.No horizontal observational check was made to the station.
 AD9997
 AD9997.The orthometric height was determined by GPS observations and a
 AD9997.high-resolution geoid model.
 AD9997
 AD9997.Significant digits in the geoid height do not necessarily reflect accuracy.
 AD9997.GEOID18 height accuracy estimate available here.
 AD9997
 AD9997.Click photographs - Photos may exist for this station.
 AD9997
 AD9997.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AD9997
 AD9997.The Laplace correction was computed from DEFLEC18 derived deflections.
 AD9997
 AD9997.The ellipsoidal height was determined by GPS observations
 AD9997.and is referenced to NAD 83.
 AD9997
 AD9997. The following values were computed from the NAD 83(2011) position.
 AD9997
 AD9997;                    North         East     Units Scale Factor Converg.
 AD9997;SPC PRVI     -   242,119.628   288,205.123   MT  0.99999401   +0 15 39.3
 AD9997;UTM  20      - 2,015,598.398   225,069.534   MT  1.00053458   -0 48 46.6
 AD9997
 AD9997!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AD9997!SPC PRVI     -   1.00000469  x   0.99999401  =   0.99999870
 AD9997!UTM  20      -   1.00000469  x   1.00053458  =   1.00053927
 AD9997
 AD9997_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2506915598(NAD 83)
 AD9997
 AD9997                          SUPERSEDED SURVEY CONTROL
 AD9997
 AD9997  NAD 83(2007)-  18 12 43.44631(N)    065 35 58.03853(W) AD(2002.00) 0
 AD9997  ELLIP H (02/10/07)  -29.838  (m)                       GP(2002.00)    
 AD9997  NAD 83(1993)-  18 12 43.44579(N)    065 35 58.04001(W) AD(       ) B
 AD9997  ELLIP H (07/24/97)  -29.854  (m)                       GP(       ) 2 1
 AD9997
 AD9997.Superseded values are not recommended for survey control.
 AD9997
 AD9997.NGS no longer adjusts projects to the PR datum.
 AD9997.See file dsdata.pdf to determine how the superseded data were derived.
 AD9997
 AD9997_MARKER: DD = SURVEY DISK
 AD9997_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AD9997_SP_SET: BUILDING
 AD9997_STAMPING: ANGEL 1984
 AD9997_MARK LOGO: DMA
 AD9997_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AD9997_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AD9997_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AD9997+SATELLITE: SATELLITE OBSERVATIONS - 1984
 AD9997
 AD9997  HISTORY     - Date     Condition        Report By
 AD9997  HISTORY     - 1984     MONUMENTED       DMA
 AD9997
 AD9997                          STATION DESCRIPTION
 AD9997
 AD9997'DESCRIBED BY DEFENSE MAP AGENCY 1984 (RSS)
 AD9997'THE STATION IS LOCATED AT ROOSEVELT ROADS NAVAL STATION AT THE DRONE
 AD9997'LAUNCH SITE ON CABRAS ISLAND AND ON THE ROOF OF A 7.0 X 4.9 METER
 AD9997'CONCRETE BLOCK BUILDING.  A SMOOTH BRASS DISK, EPOXIED IN A DRILL HOLE
 AD9997'ON THE TOP AND CENTER OF THE CONCRETE ROOF, FLUSH WITH THE SURFACE AND
 AD9997'STAMPED --ANGEL 1984--.  A PUNCH HOLE IN THE CENTER OF THE DISK MARKS
 AD9997'THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1028 ***********************************************************************
 TV1028  DESIGNATION -  APART
 TV1028  PID         -  TV1028
 TV1028  STATE/COUNTY-  PR/SAN JUAN
 TV1028  COUNTRY     -  US
 TV1028  USGS QUAD   -  SAN JUAN (2018)
 TV1028
 TV1028                         *CURRENT SURVEY CONTROL
 TV1028  ______________________________________________________________________
 TV1028* NAD 83(1997) POSITION- 18 27 22.58431(N) 066 05 09.92483(W)   ADJUSTED
 TV1028* LMSL    ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TV1028  ______________________________________________________________________
 TV1028  GEOID HEIGHT    -        -42.907 (meters)                     GEOID18
 TV1028  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 TV1028  HORZ ORDER      -  THIRD
 TV1028
 TV1028.The horizontal coordinates were established by classical geodetic methods
 TV1028.and adjusted by the National Geodetic Survey in May 1997.
 TV1028
 TV1028.The orthometric height was scaled from a topographic map.
 TV1028
 TV1028.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1028.GEOID18 height accuracy estimate available here.
 TV1028
 TV1028.Click photographs - Photos may exist for this station.
 TV1028
 TV1028.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1028
 TV1028. The following values were computed from the NAD 83(1997) position.
 TV1028
 TV1028;                    North         East     Units Scale Factor Converg.
 TV1028;SPC PRVI     -   268,983.067   236,679.069   MT  1.00000147   +0 06 31.1
 TV1028;UTM  19      - 2,043,146.255   807,777.866   MT  1.00077125   +0 55 23.6
 TV1028
 TV1028!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1028!SPC PRVI     -   1.00000596  x   1.00000147  =   1.00000743
 TV1028!UTM  19      -   1.00000596  x   1.00077125  =   1.00077721
 TV1028
 TV1028:                Primary Azimuth Mark                     Grid Az
 TV1028:SPC PRVI     -  POWERHOUSE STACK                         101 00 15.7
 TV1028:UTM  19      -  POWERHOUSE STACK                         100 11 23.2
 TV1028
 TV1028_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0777743146(NAD 83)
 TV1028
 TV1028|---------------------------------------------------------------------|
 TV1028| PID    Reference Object                     Distance      Geod. Az  |
 TV1028|                                                           dddmmss.s |
 TV1028| TV0966 POWERHOUSE STACK                    APPROX. 1.1 KM 1010646.8 |
 TV1028| TV0958 RIO PIEDRAS U OF PR TOWER           APPROX. 7.0 KM 1471552.0 |
 TV1028| TV1054 CARIOCA STACK                       APPROX. 6.3 KM 2721904.2 |
 TV1028| TV0987 ISLA GRANDE LIGHT                   APPROX. 2.1 KM 2803539.8 |
 TV1028| TV0994 SAN CRISTOBAL SIGNAL STAFF          APPROX. 2.9 KM 2955107.5 |
 TV1028|---------------------------------------------------------------------|
 TV1028
 TV1028                          SUPERSEDED SURVEY CONTROL
 TV1028
 TV1028  NAD 83(1993)-  18 27 22.58172(N)    066 05 09.93452(W) AD(       ) 3
 TV1028  NAD 83(1986)-  18 27 22.55181(N)    066 05 09.91631(W) AD(       ) 3
 TV1028  PR          -  18 27 29.74887(N)    066 05 11.31679(W) AD(       ) 3
 TV1028
 TV1028.Superseded values are not recommended for survey control.
 TV1028
 TV1028.NGS no longer adjusts projects to the PR datum.
 TV1028.See file dsdata.pdf to determine how the superseded data were derived.
 TV1028
 TV1028_MARKER: X = CHISELED CROSS
 TV1028_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 TV1028_SP_SET: APARTMENT HOUSE ROOF
 TV1028_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1028+STABILITY: POSITION/ELEVATION WELL
 TV1028
 TV1028  HISTORY     - Date     Condition        Report By
 TV1028  HISTORY     - 1939     MONUMENTED       CGS
 TV1028  HISTORY     - 1964     GOOD             CGS
 TV1028  HISTORY     - 1966     GOOD             CGS
 TV1028
 TV1028                          STATION DESCRIPTION
 TV1028
 TV1028'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (HAC)
 TV1028'STATION IS LOCATED ON THE FLAT TILE ROOF OF THE MIRAMAR APARTMENT
 TV1028'HOUSE, SANTURCE, SAN JUAN.  THIS APARTMENT HOUSE IS ON THE W SIDE
 TV1028'OF THE STREET PASSING S ALONG THE EASTERN SIDE OF THE UNION
 TV1028'CLUB.  IT IS THE THIRD BUILDING FROM THE CORNER, UNION CLUB IS ON
 TV1028'THE CORNER, MIRAMAR CLINIC (SECOND) AND MIRAMAR APARTMENT HOUSE
 TV1028'(THIRD).
 TV1028'
 TV1028'THE MIRAMAR APARTMENT HOUSE IS THE TALLEST BUILDING IN THIS
 TV1028'VICINITY WITH A TOWER (ELEVATOR) ON THE N SIDE OF THE BUILDING.
 TV1028'
 TV1028'THE ELEVATOR IN THE TOWER RUNS DIRECTLY TO THE ROOF OF THE
 TV1028'APARTMENT HOUSE.  STATION IS LOCATED IN THE NW CORNER OF THE
 TV1028'ROOF.
 TV1028'
 TV1028'IT IS MARKED BY A SMALL CROSS CUT IN THE TOP SURFACE OF ONE OF
 TV1028'THE ROOF TILES.  THE POINT CAN BE EASILY LOCATED FROM DIMENSIONS
 TV1028'GIVEN IN THE SKETCH.
 TV1028
 TV1028                          STATION RECOVERY (1964)
 TV1028
 TV1028'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV1028'THE ORIGINAL DESCRIPTION IS ADEQUATE FOR THE RECOVERY OF THIS
 TV1028'STATION.
 TV1028
 TV1028                          STATION RECOVERY (1966)
 TV1028
 TV1028'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (DCW)
 TV1028'RECOVERED AS DESCRIBED EXCEPT SMALL CROSS HAS BEEN COVERED BY PAINT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1388 ***********************************************************************
 TV1388  DESIGNATION -  AQUADILLA BARRACKS FLAGSTAFF
 TV1388  PID         -  TV1388
 TV1388  STATE/COUNTY-  PR/AGUADILLA
 TV1388  COUNTRY     -  US
 TV1388  USGS QUAD   -  AGUADILLA (2018)
 TV1388
 TV1388                         *CURRENT SURVEY CONTROL
 TV1388  ______________________________________________________________________
 TV1388* NAD 83(1997) POSITION- 18 26 08.25386(N) 067 09 20.67986(W)   ADJUSTED
 TV1388  ______________________________________________________________________
 TV1388  GEOID HEIGHT    -        -43.774 (meters)                     GEOID18
 TV1388  LAPLACE CORR    -          4.38  (seconds)                    DEFLEC18
 TV1388  HORZ ORDER      -  THIRD
 TV1388
 TV1388.The horizontal coordinates were established by classical geodetic methods
 TV1388.and adjusted by the National Geodetic Survey in May 1997.
 TV1388
 TV1388.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1388.GEOID18 height accuracy estimate available here.
 TV1388
 TV1388.Click photographs - Photos may exist for this station.
 TV1388
 TV1388.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1388
 TV1388. The following values were computed from the NAD 83(1997) position.
 TV1388
 TV1388;                    North         East     Units Scale Factor Converg.
 TV1388;SPC PRVI     -   266,813.463   123,683.313   MT  1.00000014   -0 13 33.7
 TV1388;UTM  19      - 2,039,374.203   694,779.814   MT  1.00006904   +0 35 00.3
 TV1388
 TV1388_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9477939374(NAD 83)
 TV1388
 TV1388                          SUPERSEDED SURVEY CONTROL
 TV1388
 TV1388  NAD 83(1993)-  18 26 08.25159(N)    067 09 20.68911(W) AD(       ) 3
 TV1388  NAD 83(1986)-  18 26 08.21508(N)    067 09 20.67044(W) AD(       ) 3
 TV1388  PR          -  18 26 15.41186(N)    067 09 22.01772(W) AD(       ) 3
 TV1388
 TV1388.Superseded values are not recommended for survey control.
 TV1388
 TV1388.NGS no longer adjusts projects to the PR datum.
 TV1388.See file dsdata.pdf to determine how the superseded data were derived.
 TV1388
 TV1388_MARKER: 83 = FLAGSTAFF
 TV1388
 TV1388  HISTORY     - Date     Condition        Report By
 TV1388  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV1388
 TV1388                          STATION DESCRIPTION
 TV1388
 TV1388'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0264 ***********************************************************************
 TV0264  DESIGNATION -  AQUIRRE CHIMNEY
 TV0264  PID         -  TV0264
 TV0264  STATE/COUNTY-  PR/SALINAS
 TV0264  COUNTRY     -  US
 TV0264  USGS QUAD   -  CENTRAL AGUIRRE (2018)
 TV0264
 TV0264                         *CURRENT SURVEY CONTROL
 TV0264  ______________________________________________________________________
 TV0264* NAD 83(1997) POSITION- 17 57 51.37077(N) 066 13 41.85194(W)   ADJUSTED
 TV0264  ______________________________________________________________________
 TV0264  GEOID HEIGHT    -        -39.102 (meters)                     GEOID18
 TV0264  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 TV0264  HORZ ORDER      -  THIRD
 TV0264
 TV0264.The horizontal coordinates were established by classical geodetic methods
 TV0264.and adjusted by the National Geodetic Survey in May 1997.
 TV0264
 TV0264.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0264.GEOID18 height accuracy estimate available here.
 TV0264
 TV0264.Click photographs - Photos may exist for this station.
 TV0264
 TV0264.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0264
 TV0264. The following values were computed from the NAD 83(1997) position.
 TV0264
 TV0264;                    North         East     Units Scale Factor Converg.
 TV0264;SPC PRVI     -   214,504.253   221,719.348   MT  1.00000490   +0 03 51.0
 TV0264;UTM  19      - 1,988,423.772   793,572.643   MT  1.00066568   +0 51 19.7
 TV0264
 TV0264_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9357288423(NAD 83)
 TV0264
 TV0264                          SUPERSEDED SURVEY CONTROL
 TV0264
 TV0264  NAD 83(1993)-  17 57 51.36773(N)    066 13 41.86239(W) AD(       ) 3
 TV0264  NAD 83(1986)-  17 57 51.33712(N)    066 13 41.83923(W) AD(       ) 3
 TV0264  PR          -  17 57 58.45700(N)    066 13 43.23664(W) AD(       ) 3
 TV0264
 TV0264.Superseded values are not recommended for survey control.
 TV0264
 TV0264.NGS no longer adjusts projects to the PR datum.
 TV0264.See file dsdata.pdf to determine how the superseded data were derived.
 TV0264
 TV0264_MARKER: 85 = CHIMNEY
 TV0264
 TV0264  HISTORY     - Date     Condition        Report By
 TV0264  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0264
 TV0264                          STATION DESCRIPTION
 TV0264
 TV0264'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5558 ***********************************************************************
 DE5558  DESIGNATION -  ARC 1
 DE5558  PID         -  DE5558
 DE5558  STATE/COUNTY-  PR/ARECIBO
 DE5558  COUNTRY     -  US
 DE5558  USGS QUAD   -  BAYANEY (2018)
 DE5558
 DE5558                         *CURRENT SURVEY CONTROL
 DE5558  ______________________________________________________________________
 DE5558* NAD 83(2011) POSITION- 18 20 46.93950(N) 066 45 14.56620(W)   ADJUSTED
 DE5558* NAD 83(2011) ELLIP HT-   321.480 (meters)        (06/27/12)   ADJUSTED
 DE5558* NAD 83(2011) EPOCH   -  2010.00
 DE5558  ______________________________________________________________________
 DE5558  GEOID HEIGHT    -        -41.262 (meters)                     GEOID18
 DE5558  NAD 83(2011) X  -  2,390,277.153 (meters)                     COMP
 DE5558  NAD 83(2011) Y  - -5,564,604.207 (meters)                     COMP
 DE5558  NAD 83(2011) Z  -  1,994,910.557 (meters)                     COMP
 DE5558  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 DE5558
 DE5558  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE5558  Standards:
 DE5558         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE5558            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE5558  -------------------------------------------------------------------
 DE5558  NETWORK    0.64   1.63           0.25   0.27   0.83     -0.03077163
 DE5558  -------------------------------------------------------------------
 DE5558  Click here for local accuracies and other accuracy information.
 DE5558
 DE5558.The horizontal coordinates were established by GPS observations
 DE5558.and adjusted by the National Geodetic Survey in June 2012.
 DE5558
 DE5558.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE5558.been affixed to the stable North American tectonic plate. See 
 DE5558.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE5558
 DE5558.The horizontal coordinates are valid at the epoch date displayed above
 DE5558.which is a decimal equivalence of Year/Month/Day.
 DE5558
 DE5558.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5558.GEOID18 height accuracy estimate available here.
 DE5558
 DE5558.Click photographs - Photos may exist for this station.
 DE5558
 DE5558.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE5558
 DE5558.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE5558
 DE5558.The ellipsoidal height was determined by GPS observations
 DE5558.and is referenced to NAD 83.
 DE5558
 DE5558. The following values were computed from the NAD 83(2011) position.
 DE5558
 DE5558;                    North         East     Units Scale Factor Converg.
 DE5558;SPC PRVI     -   256,813.564   166,101.999   MT  0.99999588   -0 06 01.3
 DE5558;UTM  19      - 2,029,972.242   737,343.113   MT  1.00029647   +0 42 26.2
 DE5558
 DE5558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE5558!SPC PRVI     -   0.99994946  x   0.99999588  =   0.99994534
 DE5558!UTM  19      -   0.99994946  x   1.00029647  =   1.00024592
 DE5558
 DE5558:                Primary Azimuth Mark                     Grid Az
 DE5558:SPC PRVI     -  J 1006                                   129 36 24.7
 DE5558:UTM  19      -  J 1006                                   128 47 57.2
 DE5558
 DE5558_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3734329972(NAD 83)
 DE5558
 DE5558|---------------------------------------------------------------------|
 DE5558| PID    Reference Object                     Distance      Geod. Az  |
 DE5558|                                                           dddmmss.s |
 DE5558| DE5594 J 1006                              478.502 METERS 1293023.4 |
 DE5558|---------------------------------------------------------------------|
 DE5558
 DE5558                          SUPERSEDED SURVEY CONTROL
 DE5558
 DE5558  NAD 83(2007)-  18 20 46.93843(N)    066 45 14.57118(W) AD(2002.00) 0
 DE5558  ELLIP H (02/10/07)  321.464  (m)                       GP(2002.00)    
 DE5558  NAD 83(2002)-  18 20 46.93850(N)    066 45 14.57106(W) AD(       ) A
 DE5558  ELLIP H (05/06/04)  321.496  (m)                       GP(       ) 4 1
 DE5558
 DE5558.Superseded values are not recommended for survey control.
 DE5558
 DE5558.NGS no longer adjusts projects to the PR datum.
 DE5558.See file dsdata.pdf to determine how the superseded data were derived.
 DE5558
 DE5558_MARKER: DD = SURVEY DISK
 DE5558_SETTING: 80 = SET IN A BOULDER
 DE5558_MARK LOGO: USACE
 DE5558_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE5558+STABILITY: SURFACE MOTION
 DE5558_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5558+SATELLITE: SATELLITE OBSERVATIONS - October 23, 2004
 DE5558
 DE5558  HISTORY     - Date     Condition        Report By
 DE5558  HISTORY     - UNK      MONUMENTED       USACE
 DE5558  HISTORY     - 20020505 GOOD             NGS
 DE5558  HISTORY     - 20041023 GOOD             INDIV
 DE5558
 DE5558                          STATION DESCRIPTION
 DE5558
 DE5558'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5558'0.5 KM (0.3 MI) SOUTHERLY ALONG PR 635 FROM THE JUNCTION OF PR 626 IN
 DE5558'LA ESPERANA, THENCE 3.9 KM (2.4 MI) SOUTHERLY ALONG PR 625 TO THE
 DE5558'ENTRANCE GATE AT THE ARECIBO OBSERVATORY, THENCE 0.3 KM (0.2 MI)
 DE5558'SOUTHERLY PASSING THROUGH A PUBLIC PARKING LOT TO THE ADMINISTRATIION
 DE5558'BUILDING, THENCE 0.5 KM (0.3 MI) NORTHERLY TO THE TOP OF A MOUNTAIN
 DE5558'OVERLOOKING THE OBSERVATORY DISH, NEAR THE CENTER OF A 3 BY 3-FOOT
 DE5558'BOULDER, 75.0 M (246.1 FT) EAST OF A PARKING AREA, 10.8 M (35.4 FT)
 DE5558'SOUTH OF A RADIO ANTENAE, 5.7 M (18.7 FT) NORTHEAST OF THE CENTER OF
 DE5558'AN ANTENAE TOWER, 5.5 M (18.0 FT) EAST OF THE EAST CORNER OF A SMALL
 DE5558'BUILDING AND 0.4 M (1.3 FT) ABOVE THE GROUND SURFACE.
 DE5558'OWNERSHIP--ARECIBO OBSERVATORY JOSE MALDONADO, ASSISTANT DIRECTOR, HC
 DE5558'BOX 53995, ARECIBO, PR 00612, PHONE 787-878-2612.  AN ARRANGEMENT
 DE5558'MUST BE MADE FOR SPECIAL TRANSPORTATION TO THE SITE.  THE DISK IS NOT
 DE5558'STAMPED.
 DE5558
 DE5558                          STATION RECOVERY (2004)
 DE5558
 DE5558'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (AE)
 DE5558'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1194 ***********************************************************************
 TV1194  DESIGNATION -  ARE
 TV1194  PID         -  TV1194
 TV1194  STATE/COUNTY-  PR/ARECIBO
 TV1194  COUNTRY     -  US
 TV1194  USGS QUAD   -  ARECIBO (2018)
 TV1194
 TV1194                         *CURRENT SURVEY CONTROL
 TV1194  ______________________________________________________________________
 TV1194* NAD 83(1997) POSITION- 18 28 54.87927(N) 066 41 55.34188(W)   ADJUSTED
 TV1194* LMSL    ORTHO HEIGHT -    30.7   (meters)      101.    (feet) VERT ANG
 TV1194  ______________________________________________________________________
 TV1194  GEOID HEIGHT    -        -44.361 (meters)                     GEOID18
 TV1194  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 TV1194  HORZ ORDER      -  SECOND
 TV1194
 TV1194.The horizontal coordinates were established by classical geodetic methods
 TV1194.and adjusted by the National Geodetic Survey in May 1997.
 TV1194
 TV1194.The orthometric height was determined by vertical angle observations.
 TV1194
 TV1194.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1194.GEOID18 height accuracy estimate available here.
 TV1194
 TV1194.Click photographs - Photos may exist for this station.
 TV1194
 TV1194.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1194
 TV1194. The following values were computed from the NAD 83(1997) position.
 TV1194
 TV1194;                    North         East     Units Scale Factor Converg.
 TV1194;SPC PRVI     -   271,806.312   171,972.951   MT  1.00000330   -0 04 58.9
 TV1194;UTM  19      - 2,045,051.246   743,003.242   MT  1.00033007   +0 43 47.6
 TV1194
 TV1194!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1194!SPC PRVI     -   1.00000215  x   1.00000330  =   1.00000545
 TV1194!UTM  19      -   1.00000215  x   1.00033007  =   1.00033222
 TV1194
 TV1194:                Primary Azimuth Mark                     Grid Az
 TV1194:SPC PRVI     -  TUNA                                     079 06 39.2
 TV1194:UTM  19      -  TUNA                                     078 17 52.7
 TV1194
 TV1194_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4300345051(NAD 83)
 TV1194
 TV1194|---------------------------------------------------------------------|
 TV1194| PID    Reference Object                     Distance      Geod. Az  |
 TV1194|                                                           dddmmss.s |
 TV1194| TV1182 TUNA                                APPROX. 6.3 KM 0790140.3 |
 TV1194| TV1184 ARECIBO PR CHEMICAL CO STACK        APPROX. 3.1 KM 1705251.1 |
 TV1194| TV1190 ARECIBO RAD STA WMIA SW MAST        APPROX. 5.3 KM 2333621.5 |
 TV1194| TV1191 ARECIBO RAD STA WMIA NE MAST        APPROX. 5.4 KM 2631110.0 |
 TV1194| TV1195 ARECIBO LIGHTHOUSE                    7.025 METERS 35915     |
 TV1194|---------------------------------------------------------------------|
 TV1194
 TV1194                          SUPERSEDED SURVEY CONTROL
 TV1194
 TV1194  NAD 83(1993)-  18 28 54.87688(N)    066 41 55.35147(W) AD(       ) 2
 TV1194  NAD 83(1986)-  18 28 54.84921(N)    066 41 55.33310(W) AD(       ) 2
 TV1194  PR          -  18 29 02.04846(N)    066 41 56.70425(W) AD(       ) 2
 TV1194
 TV1194.Superseded values are not recommended for survey control.
 TV1194
 TV1194.NGS no longer adjusts projects to the PR datum.
 TV1194.See file dsdata.pdf to determine how the superseded data were derived.
 TV1194
 TV1194_MARKER: DS = TRIANGULATION STATION DISK
 TV1194_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 TV1194_SP_SET: LIGHTHOUSE ROOF
 TV1194_STAMPING: ARE 1966
 TV1194_MARK LOGO: CGS
 TV1194_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1194+STABILITY: POSITION/ELEVATION WELL
 TV1194
 TV1194  HISTORY     - Date     Condition        Report By
 TV1194  HISTORY     - 1966     MONUMENTED       CGS
 TV1194  HISTORY     - 1975     GOOD             NGS
 TV1194
 TV1194                          STATION DESCRIPTION
 TV1194
 TV1194'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1194'THE STATION IS LOCATED ABOUT 2-1/2 MILES NORTHEAST OF ARECIBO AND
 TV1194'ON THE CONCRETE ROOF OF THE ARECIBO LIGHTHOUSE BUILDING.
 TV1194'
 TV1194'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 10 IN THE
 TV1194'EAST PART OF ARECIBO, GO EAST ON HIGHWAY 2 FOR 0.7 MILE TO A
 TV1194'Y-FORK.  TAKE THE LEFT FORK AND GO EAST ON A PAVED ROAD FOR 0.25
 TV1194'MILE TO A CROSSROAD.  CONTINUE EAST AND NORTH ON THE PAVED ROAD
 TV1194'FOR 0.8 MILE TO A T-ROAD.  TURN LEFT AND GO WEST AND NORTH ON A
 TV1194'PAVED ROAD FOR 0.4 MILE TO A SIDE ROAD ON THE RIGHT.  TURN
 TV1194'RIGHT AND GO EASTERLY ON A GRAVELED ROAD FOR 0.2 MILE TO THE
 TV1194'STATION ON THE LEFT.
 TV1194'
 TV1194'THE STATION MARK IS A STANDARD DISK STAMPED ARE 1966, CEMENTED
 TV1194'IN A DRILL HOLE IN THE CONCRETE ROOF OF THE LIGHTHOUSE
 TV1194'BUILDING.  IT IS 47 FEET NORTHWEST OF THE SOUTHEAST CORNER OF
 TV1194'THE BUILDING, 46.5 FEET SOUTHWEST OF THE NORTHEAST CORNER OF THE
 TV1194'BUILDING, 46 FEET NORTHEAST OF THE SOUTHWEST CORNER OF THE
 TV1194'BUILDING AND 44.5 FEET SOUTHEAST OF THE NORTHWEST CORNER OF THE
 TV1194'BUILDING.
 TV1194'
 TV1194'NO REFERENCE MARKS WERE SET.
 TV1194'
 TV1194'NO AZIMUTH MARK WAS SET.
 TV1194
 TV1194                          STATION RECOVERY (1975)
 TV1194
 TV1194'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 TV1194'THE STATION WAS RECOVERED AS DESCRIBED IN THE 1966 DESCRIPTION
 TV1194'AND FOUND TO BE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1186 ***********************************************************************
 TV1186  DESIGNATION -  ARECIBO CEN CAMBALACHE STACK
 TV1186  PID         -  TV1186
 TV1186  STATE/COUNTY-  PR/ARECIBO
 TV1186  COUNTRY     -  US
 TV1186  USGS QUAD   -  ARECIBO (2018)
 TV1186
 TV1186                         *CURRENT SURVEY CONTROL
 TV1186  ______________________________________________________________________
 TV1186* NAD 83(1997) POSITION- 18 27 17.87814(N) 066 42 04.57628(W)   ADJUSTED
 TV1186  ______________________________________________________________________
 TV1186  GEOID HEIGHT    -        -43.674 (meters)                     GEOID18
 TV1186  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 TV1186  HORZ ORDER      -  THIRD
 TV1186
 TV1186.The horizontal coordinates were established by classical geodetic methods
 TV1186.and adjusted by the National Geodetic Survey in May 1997.
 TV1186
 TV1186.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1186.GEOID18 height accuracy estimate available here.
 TV1186
 TV1186.Click photographs - Photos may exist for this station.
 TV1186
 TV1186.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1186
 TV1186. The following values were computed from the NAD 83(1997) position.
 TV1186
 TV1186;                    North         East     Units Scale Factor Converg.
 TV1186;SPC PRVI     -   268,824.300   171,697.676   MT  1.00000138   -0 05 01.8
 TV1186;UTM  19      - 2,042,064.655   742,770.199   MT  1.00032868   +0 43 40.9
 TV1186
 TV1186_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4277042064(NAD 83)
 TV1186
 TV1186                          SUPERSEDED SURVEY CONTROL
 TV1186
 TV1186  NAD 83(1993)-  18 27 17.87578(N)    066 42 04.58585(W) AD(       ) 3
 TV1186  NAD 83(1986)-  18 27 17.84768(N)    066 42 04.56699(W) AD(       ) 3
 TV1186  PR          -  18 27 25.04256(N)    066 42 05.93799(W) AD(       ) 3
 TV1186
 TV1186.Superseded values are not recommended for survey control.
 TV1186
 TV1186.NGS no longer adjusts projects to the PR datum.
 TV1186.See file dsdata.pdf to determine how the superseded data were derived.
 TV1186
 TV1186_MARKER: 63 = STACK
 TV1186
 TV1186  HISTORY     - Date     Condition        Report By
 TV1186  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1186  HISTORY     - 1975     GOOD             NGS
 TV1186
 TV1186                          STATION DESCRIPTION
 TV1186
 TV1186'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1186'THE STATION IS LOCATED ABOUT 2 MILES SOUTHEAST OF ARECIBO.
 TV1186'
 TV1186'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 2 AND 10 IN
 TV1186'THE SOUTHEAST PART OF ARECIBO, GO EAST ON HIGHWAY 2 FOR 2.0
 TV1186'MILES TO THE STATION ON THE RIGHT, SOUTH SIDE OF THE ROAD.
 TV1186'
 TV1186'THE STACK IS A CYLINDRICAL, CONCRETE STRUCTURE, PAINTED WHITE
 TV1186'WITH A BLACK TOP AND IS ABOUT 150 FEET HIGH.
 TV1186'
 TV1186'THE POINT INTERSECTED WAS THE TOP AND CENTER OF THE STACK.
 TV1186
 TV1186                          STATION RECOVERY (1975)
 TV1186
 TV1186'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 TV1186'THE STATION WAS RECOVERED AS DESCRIBED IN THE 1966 DESCRIPTION
 TV1186'AND FOUND TO BE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1189 ***********************************************************************
 TV1189  DESIGNATION -  ARECIBO CHURCH
 TV1189  PID         -  TV1189
 TV1189  STATE/COUNTY-  PR/ARECIBO
 TV1189  COUNTRY     -  US
 TV1189  USGS QUAD   -  ARECIBO (2018)
 TV1189
 TV1189                         *CURRENT SURVEY CONTROL
 TV1189  ______________________________________________________________________
 TV1189* NAD 83(1997) POSITION- 18 28 19.74015(N) 066 42 54.62859(W)   ADJUSTED
 TV1189  ______________________________________________________________________
 TV1189  GEOID HEIGHT    -        -44.127 (meters)                     GEOID18
 TV1189  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 TV1189  HORZ ORDER      -  THIRD
 TV1189
 TV1189.The horizontal coordinates were established by classical geodetic methods
 TV1189.and adjusted by the National Geodetic Survey in May 1997.
 TV1189
 TV1189.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1189.GEOID18 height accuracy estimate available here.
 TV1189
 TV1189.Click photographs - Photos may exist for this station.
 TV1189
 TV1189.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1189
 TV1189. The following values were computed from the NAD 83(1997) position.
 TV1189
 TV1189;                    North         East     Units Scale Factor Converg.
 TV1189;SPC PRVI     -   270,728.518   170,231.984   MT  1.00000258   -0 05 17.5
 TV1189;UTM  19      - 2,043,948.512   741,277.182   MT  1.00031974   +0 43 27.4
 TV1189
 TV1189_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4127743948(NAD 83)
 TV1189
 TV1189                          SUPERSEDED SURVEY CONTROL
 TV1189
 TV1189  NAD 83(1993)-  18 28 19.73776(N)    066 42 54.63818(W) AD(       ) 3
 TV1189  NAD 83(1986)-  18 28 19.70954(N)    066 42 54.61961(W) AD(       ) 3
 TV1189  PR          -  18 28 26.90748(N)    066 42 55.98885(W) AD(       ) 3
 TV1189
 TV1189.Superseded values are not recommended for survey control.
 TV1189
 TV1189.NGS no longer adjusts projects to the PR datum.
 TV1189.See file dsdata.pdf to determine how the superseded data were derived.
 TV1189
 TV1189_MARKER: 91 = CHURCH CROSS
 TV1189
 TV1189  HISTORY     - Date     Condition        Report By
 TV1189  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV1189  HISTORY     - 1934     GOOD             USGS
 TV1189  HISTORY     - 1942     GOOD             CGS
 TV1189
 TV1189                          STATION DESCRIPTION
 TV1189
 TV1189'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1189'STATION IS THE CROSS ON THE PROMINENT STEEPLE OF THE ARECIBO
 TV1189'CATHOLIC CHURCH, IN THE TOWN OF ARECIBO.
 TV1189
 TV1189                          STATION RECOVERY (1942)
 TV1189
 TV1189'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GBG)
 TV1189'RECOVERED.  CROSS ON MAIN STEEPLE AT FRONT OF THE CATHOLIC
 TV1189'CHURCH OF ARECIBO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DL6655 ***********************************************************************
 DL6655  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6655  DESIGNATION -  ARECIBO CORS ARP
 DL6655  CORS_ID     -  PRAR
 DL6655  PID         -  DL6655
 DL6655  STATE/COUNTY-  PR/ARECIBO
 DL6655  COUNTRY     -  US
 DL6655  USGS QUAD   -  ARECIBO (2018)
 DL6655
 DL6655                         *CURRENT SURVEY CONTROL
 DL6655  ______________________________________________________________________
 DL6655* NAD 83(2011) POSITION- 18 27 01.70458(N) 066 38 50.72327(W)   ADJUSTED
 DL6655* NAD 83(2011) ELLIP HT-   -18.556 (meters)        (09/??/25)   ADJUSTED
 DL6655* NAD 83(2011) EPOCH   -  2010.00
 DL6655  ______________________________________________________________________
 DL6655  GEOID HEIGHT    -        -43.471 (meters)                     GEOID18
 DL6655  NAD 83(2011) X  -  2,399,058.811 (meters)                     COMP
 DL6655  NAD 83(2011) Y  - -5,556,511.308 (meters)                     COMP
 DL6655  NAD 83(2011) Z  -  2,005,736.981 (meters)                     COMP
 DL6655
 DL6655  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL6655  Standards:
 DL6655         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL6655            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL6655  -------------------------------------------------------------------
 DL6655  NETWORK    0.20   0.40           0.09   0.07   0.20      0.06972100
 DL6655  -------------------------------------------------------------------
 DL6655
 DL6655.The coordinates were established by GPS observations
 DL6655.and adjusted by the National Geodetic Survey in September 2025.
 DL6655
 DL6655.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6655.been affixed to the stable North American Tectonic Plate. 
 DL6655
 DL6655.The coordinates are valid at the epoch date displayed above
 DL6655.which is a decimal equivalence of Year/Month/Day.
 DL6655
 DL6655.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6655.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6655.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6655.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6655.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6655.published epoch of 2010.00.
 DL6655
 DL6655.Additional information on MYCS is available at:
 DL6655.https://geodesy.noaa.gov/CORS/index.shtml
 DL6655
 DL6655.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6655.GEOID18 height accuracy estimate available here.
 DL6655
 DL6655.The PID for the CORS L1 Phase Center is DR7758.
 DL6655
 DL6655.Click photographs - Photos may exist for this station.
 DL6655
 DL6655.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6655
 DL6655.The ellipsoidal height was determined by GPS observations
 DL6655.and is referenced to NAD 83.
 DL6655
 DL6655. The following values were computed from the NAD 83(2011) position.
 DL6655
 DL6655;                    North         East     Units Scale Factor Converg.
 DL6655;SPC PRVI     -   268,319.542   177,385.072   MT  1.00000108   -0 04 01.2
 DL6655;UTM  19      - 2,041,640.390   748,466.139   MT  1.00036327   +0 44 41.8
 DL6655
 DL6655!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6655!SPC PRVI     -   1.00000292  x   1.00000108  =   1.00000400
 DL6655!UTM  19      -   1.00000292  x   1.00036327  =   1.00036619
 DL6655
 DL6655_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4846641640(NAD 83)
 DL6655
 DL6655                          SUPERSEDED SURVEY CONTROL
 DL6655
 DL6655  NAD 83(2011)-  18 27 01.70458(N)    066 38 50.72316(W) AD(2010.00) c
 DL6655  ELLIP H (04/??/25)  -18.537  (m)                       GP(2010.00) c c
 DL6655  NAD 83(2011)-  18 27 01.70500(N)    066 38 50.72271(W) AD(2010.00) c
 DL6655  ELLIP H (06/??/19)  -18.542  (m)                       GP(2010.00) c c
 DL6655  NAD 83(2011)-  18 27 01.70483(N)    066 38 50.72290(W) AD(2010.00) c
 DL6655  ELLIP H (08/??/11)  -18.543  (m)                       GP(2010.00) c c
 DL6655  NAD 83(CORS)-  18 27 01.70536(N)    066 38 50.72665(W) AD(2002.00) c
 DL6655  ELLIP H (03/??/10)  -18.567  (m)                       GP(2002.00) c c
 DL6655
 DL6655.Superseded values are not recommended for survey control.
 DL6655
 DL6655.NGS no longer adjusts projects to the PR datum.
 DL6655.See file dsdata.pdf to determine how the superseded data were derived.
 DL6655
 DL6655_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL6655
 DL6655                          STATION DESCRIPTION
 DL6655
 DL6655'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL6655'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL6655'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6655'AND LOG FILES ACCESSIBLE AT:
 DL6655'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1195 ***********************************************************************
 TV1195  DESIGNATION -  ARECIBO LIGHTHOUSE
 TV1195  PID         -  TV1195
 TV1195  STATE/COUNTY-  PR/ARECIBO
 TV1195  COUNTRY     -  US
 TV1195  USGS QUAD   -  ARECIBO (2018)
 TV1195
 TV1195                         *CURRENT SURVEY CONTROL
 TV1195  ______________________________________________________________________
 TV1195* NAD 83(1997) POSITION- 18 28 55.10824(N) 066 41 55.34478(W)   ADJUSTED
 TV1195  ______________________________________________________________________
 TV1195  GEOID HEIGHT    -        -44.363 (meters)                     GEOID18
 TV1195  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 TV1195  HORZ ORDER      -  THIRD
 TV1195
 TV1195.The horizontal coordinates were established by classical geodetic methods
 TV1195.and adjusted by the National Geodetic Survey in May 1997.
 TV1195
 TV1195.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1195.GEOID18 height accuracy estimate available here.
 TV1195
 TV1195.Click photographs - Photos may exist for this station.
 TV1195
 TV1195.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1195
 TV1195. The following values were computed from the NAD 83(1997) position.
 TV1195
 TV1195;                    North         East     Units Scale Factor Converg.
 TV1195;SPC PRVI     -   271,813.352   171,972.876   MT  1.00000331   -0 04 58.9
 TV1195;UTM  19      - 2,045,058.286   743,003.068   MT  1.00033007   +0 43 47.6
 TV1195
 TV1195_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4300345058(NAD 83)
 TV1195
 TV1195                          SUPERSEDED SURVEY CONTROL
 TV1195
 TV1195  NAD 83(1993)-  18 28 55.10586(N)    066 41 55.35437(W) AD(       ) 3
 TV1195  NAD 83(1986)-  18 28 55.07768(N)    066 41 55.33622(W) AD(       ) 3
 TV1195  PR          -  18 29 02.27658(N)    066 41 56.70714(W) AD(       ) 3
 TV1195
 TV1195.Superseded values are not recommended for survey control.
 TV1195
 TV1195.NGS no longer adjusts projects to the PR datum.
 TV1195.See file dsdata.pdf to determine how the superseded data were derived.
 TV1195
 TV1195_MARKER: 13 = LIGHTHOUSE
 TV1195
 TV1195  HISTORY     - Date     Condition        Report By
 TV1195  HISTORY     - 1901     FIRST OBSERVED   USGS
 TV1195  HISTORY     - 1966     GOOD             CGS
 TV1195  HISTORY     - 1975     GOOD             NGS
 TV1195
 TV1195                          STATION DESCRIPTION
 TV1195
 TV1195'DESCRIBED BY US GEOLOGICAL SURVEY 1901 (JN)
 TV1195'THE LIGHTHOUSE IS ABOUT 3/4 MILE E OF ARECIBO, ON A ROCKY POINT
 TV1195'CALLED EL CERO.
 TV1195'
 TV1195'THE STATION OCCUPIED IS ECCENTRIC, THE INSTRUMENT BEING SET
 TV1195'UP AS NEAR THE CENTER OF THE LANTERN PIER AS POSSIBLE.  THE
 TV1195'CENTER OF THE PIER IS THE STATION.  THE INSTRUMENT WAS SET UP
 TV1195'ON THE BRICK ROOF OF THE LIGHTHOUSE BUILDING.
 TV1195
 TV1195                          STATION RECOVERY (1966)
 TV1195
 TV1195'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1195'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 TV1195'CONDITION.  TRIANGULATION STATION ARE WAS ESTABLISHED AT THIS
 TV1195'DATE IN THE NEAR VICINITY.  SEE DESCRIPTION THEREOF.
 TV1195
 TV1195                          STATION RECOVERY (1975)
 TV1195
 TV1195'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 TV1195'THE STATION WAS RECOVERED AS DESCRIBED IN THE ORIGINAL
 TV1195'DESCRIPTION AND FOUND TO BE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1298 ***********************************************************************
 TV1298  DESIGNATION -  ARECIBO OBS TOWER T 4
 TV1298  PID         -  TV1298
 TV1298  STATE/COUNTY-  PR/ARECIBO
 TV1298  COUNTRY     -  US
 TV1298  USGS QUAD   -  BAYANEY (2018)
 TV1298
 TV1298                         *CURRENT SURVEY CONTROL
 TV1298  ______________________________________________________________________
 TV1298* NAD 83(1997) POSITION- 18 20 35.47921(N) 066 45 03.55687(W)   ADJUSTED
 TV1298  ______________________________________________________________________
 TV1298  GEOID HEIGHT    -        -41.200 (meters)                     GEOID18
 TV1298  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 TV1298  HORZ ORDER      -  THIRD
 TV1298
 TV1298.The horizontal coordinates were established by classical geodetic methods
 TV1298.and adjusted by the National Geodetic Survey in May 1997.
 TV1298
 TV1298.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1298.GEOID18 height accuracy estimate available here.
 TV1298
 TV1298.Click photographs - Photos may exist for this station.
 TV1298
 TV1298.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1298
 TV1298. The following values were computed from the NAD 83(1997) position.
 TV1298
 TV1298;                    North         East     Units Scale Factor Converg.
 TV1298;SPC PRVI     -   256,460.649   166,424.621   MT  0.99999577   -0 05 57.8
 TV1298;UTM  19      - 2,029,623.803   737,670.776   MT  1.00029839   +0 42 29.2
 TV1298
 TV1298_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3767029623(NAD 83)
 TV1298
 TV1298                          SUPERSEDED SURVEY CONTROL
 TV1298
 TV1298  NAD 83(1993)-  18 20 35.47690(N)    066 45 03.56637(W) AD(       ) 3
 TV1298  NAD 83(1986)-  18 20 35.44770(N)    066 45 03.54632(W) AD(       ) 3
 TV1298  PR          -  18 20 42.62674(N)    066 45 04.91638(W) AD(       ) 3
 TV1298
 TV1298.Superseded values are not recommended for survey control.
 TV1298
 TV1298.NGS no longer adjusts projects to the PR datum.
 TV1298.See file dsdata.pdf to determine how the superseded data were derived.
 TV1298
 TV1298_MARKER: 55 = TOWER
 TV1298
 TV1298  HISTORY     - Date     Condition        Report By
 TV1298  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1298
 TV1298                          STATION DESCRIPTION
 TV1298
 TV1298'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1298'THE STATION IS LOCATED ABOUT 9-1/2 MILES SOUTH OF ARECIBO,
 TV1298'7 MILES NORTHWEST OF UTUADO AND AT THE ARECIBO IONOSPHERIC
 TV1298'OBSERVATORY.
 TV1298'
 TV1298'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 129
 TV1298'IN ARECIBO, GO SOUTHERLY ON HIGHWAY 129 FOR 8.5 MILES TO A
 TV1298'SIDE ROAD LEFT AND SIGN ESPERANZA.  TURN LEFT, AS PER SIGN, AND
 TV1298'GO EASTERLY FOR 2.6 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT AND
 TV1298'GO SOUTHERLY FOR 2.6 MILES TO THE STATION.
 TV1298'
 TV1298'THE TOWER IS A CONCRETE, PILLAR-SHAPED STRUCTURE, WHITE IN
 TV1298'COLOR, WITH FIVE GUY CABLES ON THE SOUTHEAST SIDE AND IT IS 250
 TV1298'FEET HIGH.  IT IS THE SOUTHEAST TOWER OF THREE TOWERS.
 TV1298'
 TV1298'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP THE TOWER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1299 ***********************************************************************
 TV1299  DESIGNATION -  ARECIBO OBS TOWER T 12
 TV1299  PID         -  TV1299
 TV1299  STATE/COUNTY-  PR/ARECIBO
 TV1299  COUNTRY     -  US
 TV1299  USGS QUAD   -  BAYANEY (2018)
 TV1299
 TV1299                         *CURRENT SURVEY CONTROL
 TV1299  ______________________________________________________________________
 TV1299* NAD 83(1997) POSITION- 18 20 46.17259(N) 066 45 09.30244(W)   ADJUSTED
 TV1299  ______________________________________________________________________
 TV1299  GEOID HEIGHT    -        -41.257 (meters)                     GEOID18
 TV1299  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 TV1299  HORZ ORDER      -  THIRD
 TV1299
 TV1299.The horizontal coordinates were established by classical geodetic methods
 TV1299.and adjusted by the National Geodetic Survey in May 1997.
 TV1299
 TV1299.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1299.GEOID18 height accuracy estimate available here.
 TV1299
 TV1299.Click photographs - Photos may exist for this station.
 TV1299
 TV1299.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1299
 TV1299. The following values were computed from the NAD 83(1997) position.
 TV1299
 TV1299;                    North         East     Units Scale Factor Converg.
 TV1299;SPC PRVI     -   256,789.715   166,256.502   MT  0.99999587   -0 05 59.6
 TV1299;UTM  19      - 2,029,950.566   737,497.983   MT  1.00029738   +0 42 27.8
 TV1299
 TV1299_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3749729950(NAD 83)
 TV1299
 TV1299                          SUPERSEDED SURVEY CONTROL
 TV1299
 TV1299  NAD 83(1993)-  18 20 46.17028(N)    066 45 09.31194(W) AD(       ) 3
 TV1299  NAD 83(1986)-  18 20 46.14105(N)    066 45 09.29193(W) AD(       ) 3
 TV1299  PR          -  18 20 53.32596(N)    066 45 10.65950(W) AD(       ) 3
 TV1299
 TV1299.Superseded values are not recommended for survey control.
 TV1299
 TV1299.NGS no longer adjusts projects to the PR datum.
 TV1299.See file dsdata.pdf to determine how the superseded data were derived.
 TV1299
 TV1299_MARKER: 55 = TOWER
 TV1299
 TV1299  HISTORY     - Date     Condition        Report By
 TV1299  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1299
 TV1299                          STATION DESCRIPTION
 TV1299
 TV1299'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1299'THE STATION IS LOCATED ABOUT 9-1/2 MILES SOUTH OF ARECIBO,
 TV1299'7 MILES NORTHWEST OF UTUADO AND AT THE ARECIBO IONOSPHERIO
 TV1299'OBSERVATORY.
 TV1299'
 TV1299'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 129 IN
 TV1299'ARECIBO, GO SOUTHERLY ON HIGHWAY 129 FOR 8.5 MILES TO A SIDE
 TV1299'ROAD LEFT AND SIGN ESPERANZA.  TURN LEFT, AS PER SIGN, AND GO
 TV1299'EASTERLY FOR 2.6 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 TV1299'SOUTHERLY FOR 2.6 MILES TO THE STATION.
 TV1299'
 TV1299'THE TOWER IS A CONCRETE, PILLAR-SHAPED STRUCTURE, WHITE IN
 TV1299'COLOR, WITH FIVE GUY CABLES ON THE NORTH SIDE AND IT IS 250 FEET
 TV1299'HIGH.  IT IS THE NORTH TOWER OF THREE TOWERS.
 TV1299'
 TV1299'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP THE TOWER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1300 ***********************************************************************
 TV1300  DESIGNATION -  ARECIBO OBS TOWER T 8
 TV1300  PID         -  TV1300
 TV1300  STATE/COUNTY-  PR/ARECIBO
 TV1300  COUNTRY     -  US
 TV1300  USGS QUAD   -  BAYANEY (2018)
 TV1300
 TV1300                         *CURRENT SURVEY CONTROL
 TV1300  ______________________________________________________________________
 TV1300* NAD 83(1997) POSITION- 18 20 35.99874(N) 066 45 16.18774(W)   ADJUSTED
 TV1300  ______________________________________________________________________
 TV1300  GEOID HEIGHT    -        -41.206 (meters)                     GEOID18
 TV1300  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 TV1300  HORZ ORDER      -  THIRD
 TV1300
 TV1300.The horizontal coordinates were established by classical geodetic methods
 TV1300.and adjusted by the National Geodetic Survey in May 1997.
 TV1300
 TV1300.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1300.GEOID18 height accuracy estimate available here.
 TV1300
 TV1300.Click photographs - Photos may exist for this station.
 TV1300
 TV1300.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1300
 TV1300. The following values were computed from the NAD 83(1997) position.
 TV1300
 TV1300;                    North         East     Units Scale Factor Converg.
 TV1300;SPC PRVI     -   256,477.269   166,053.801   MT  0.99999578   -0 06 01.8
 TV1300;UTM  19      - 2,029,635.199   737,299.646   MT  1.00029621   +0 42 25.3
 TV1300
 TV1300_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3729929635(NAD 83)
 TV1300
 TV1300                          SUPERSEDED SURVEY CONTROL
 TV1300
 TV1300  NAD 83(1993)-  18 20 35.99642(N)    066 45 16.19723(W) AD(       ) 3
 TV1300  NAD 83(1986)-  18 20 35.96720(N)    066 45 16.17736(W) AD(       ) 3
 TV1300  PR          -  18 20 43.14264(N)    066 45 17.53617(W) AD(       ) 3
 TV1300
 TV1300.Superseded values are not recommended for survey control.
 TV1300
 TV1300.NGS no longer adjusts projects to the PR datum.
 TV1300.See file dsdata.pdf to determine how the superseded data were derived.
 TV1300
 TV1300_MARKER: 55 = TOWER
 TV1300
 TV1300  HISTORY     - Date     Condition        Report By
 TV1300  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1300
 TV1300                          STATION DESCRIPTION
 TV1300
 TV1300'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1300'THE STATION IS LOCATED ABOUT 9-1/2 MILES SOUTH OF ARECIBO,
 TV1300'7 MILES NORTHWEST OF UTUADO AND AT THE ARECIBO IONOSPHERIC
 TV1300'OBSERVATORY.
 TV1300'
 TV1300'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 129
 TV1300'IN ARECIBO, GO SOUTHERLY ON HIGHWAY 129 FOR 8.5 MILES TO A SIDE
 TV1300'ROAD LEFT AND SIGN ESPERANZA.  TURN LEFT, AS PER SIGN, AND GO
 TV1300'EASTERLY FOR 2.6 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 TV1300'SOUTHERLY FOR 2.6 MILES TO THE STATION.
 TV1300'
 TV1300'THE TOWER IS A CONCRETE, PILLAR-SHAPED STRUCTURE, WHITE IN
 TV1300'COLOR, WITH FIVE GUY CABLES ON THE SOUTHWEST SIDE AND IT IS
 TV1300'365 FEET HIGH.  IT IS THE SOUTHWEST TOWER OF THREE TOWERS.
 TV1300'
 TV1300'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP THE TOWER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1190 ***********************************************************************
 TV1190  DESIGNATION -  ARECIBO RAD STA WMIA SW MAST
 TV1190  PID         -  TV1190
 TV1190  STATE/COUNTY-  PR/ARECIBO
 TV1190  COUNTRY     -  US
 TV1190  USGS QUAD   -  ARECIBO (2018)
 TV1190
 TV1190                         *CURRENT SURVEY CONTROL
 TV1190  ______________________________________________________________________
 TV1190* NAD 83(1997) POSITION- 18 27 12.27373(N) 066 44 21.18314(W)   ADJUSTED
 TV1190  ______________________________________________________________________
 TV1190  GEOID HEIGHT    -        -43.663 (meters)                     GEOID18
 TV1190  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 TV1190  HORZ ORDER      -  THIRD
 TV1190
 TV1190.The horizontal coordinates were established by classical geodetic methods
 TV1190.and adjusted by the National Geodetic Survey in May 1997.
 TV1190
 TV1190.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1190.GEOID18 height accuracy estimate available here.
 TV1190
 TV1190.Click photographs - Photos may exist for this station.
 TV1190
 TV1190.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1190
 TV1190. The following values were computed from the NAD 83(1997) position.
 TV1190
 TV1190;                    North         East     Units Scale Factor Converg.
 TV1190;SPC PRVI     -   268,658.267   167,689.112   MT  1.00000128   -0 05 44.5
 TV1190;UTM  19      - 2,041,841.776   738,763.126   MT  1.00030482   +0 42 57.4
 TV1190
 TV1190_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3876341841(NAD 83)
 TV1190
 TV1190                          SUPERSEDED SURVEY CONTROL
 TV1190
 TV1190  NAD 83(1993)-  18 27 12.27132(N)    066 44 21.19264(W) AD(       ) 3
 TV1190  NAD 83(1986)-  18 27 12.24308(N)    066 44 21.17414(W) AD(       ) 3
 TV1190  PR          -  18 27 19.43791(N)    066 44 22.54287(W) AD(       ) 3
 TV1190
 TV1190.Superseded values are not recommended for survey control.
 TV1190
 TV1190.NGS no longer adjusts projects to the PR datum.
 TV1190.See file dsdata.pdf to determine how the superseded data were derived.
 TV1190
 TV1190_MARKER: 42 = RADIO/TV MAST
 TV1190
 TV1190  HISTORY     - Date     Condition        Report By
 TV1190  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1190  HISTORY     - 1975     GOOD             NGS
 TV1190
 TV1190                          STATION DESCRIPTION
 TV1190
 TV1190'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1190'THE STATION IS LOCATED IN THE WESTERN PART OF ARECIBO.
 TV1190'
 TV1190'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 121 IN
 TV1190'ARECIBO, GO WEST ON HIGHWAY 2 FOR 1.45 MILES TO THE STATION ON
 TV1190'THE RIGHT, NORTH SIDE OF THE ROAD.
 TV1190'
 TV1190'THE MAST IS A STEEL-TRUSS STRUCTURE, PAINTED ALTERNATELY RED
 TV1190'AND WHITE IN COLOR AND IS SUPPORTED BY GUY WIRES.  THE MAST IS
 TV1190'ABOUT 230 FEET HIGH.
 TV1190'
 TV1190'THE POINT INTERSECTED WAS THE RED, OBSTRUCTION LIGHT ATOP.
 TV1190
 TV1190                          STATION RECOVERY (1975)
 TV1190
 TV1190'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 TV1190'THE STATION WAS RECOVERED AS DESCRIBED IN THE 1966 DESCRIPTION
 TV1190'AND WAS FOUND TO BE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1191 ***********************************************************************
 TV1191  DESIGNATION -  ARECIBO RAD STA WMIA NE MAST
 TV1191  PID         -  TV1191
 TV1191  STATE/COUNTY-  PR/ARECIBO
 TV1191  COUNTRY     -  US
 TV1191  USGS QUAD   -  ARECIBO (2018)
 TV1191
 TV1191                         *CURRENT SURVEY CONTROL
 TV1191  ______________________________________________________________________
 TV1191* NAD 83(1997) POSITION- 18 28 34.18188(N) 066 44 56.66524(W)   ADJUSTED
 TV1191  ______________________________________________________________________
 TV1191  GEOID HEIGHT    -        -44.251 (meters)                     GEOID18
 TV1191  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 TV1191  HORZ ORDER      -  THIRD
 TV1191
 TV1191.The horizontal coordinates were established by classical geodetic methods
 TV1191.and adjusted by the National Geodetic Survey in May 1997.
 TV1191
 TV1191.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1191.GEOID18 height accuracy estimate available here.
 TV1191
 TV1191.Click photographs - Photos may exist for this station.
 TV1191
 TV1191.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1191
 TV1191. The following values were computed from the NAD 83(1997) position.
 TV1191
 TV1191;                    North         East     Units Scale Factor Converg.
 TV1191;SPC PRVI     -   271,178.387   166,652.340   MT  1.00000287   -0 05 55.6
 TV1191;UTM  19      - 2,044,347.700   737,690.421   MT  1.00029849   +0 42 49.2
 TV1191
 TV1191_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3769044347(NAD 83)
 TV1191
 TV1191                          SUPERSEDED SURVEY CONTROL
 TV1191
 TV1191  NAD 83(1993)-  18 28 34.17944(N)    066 44 56.67474(W) AD(       ) 3
 TV1191  NAD 83(1986)-  18 28 34.15119(N)    066 44 56.65641(W) AD(       ) 3
 TV1191  PR          -  18 28 41.34934(N)    066 44 58.02317(W) AD(       ) 3
 TV1191
 TV1191.Superseded values are not recommended for survey control.
 TV1191
 TV1191.NGS no longer adjusts projects to the PR datum.
 TV1191.See file dsdata.pdf to determine how the superseded data were derived.
 TV1191
 TV1191_MARKER: 42 = RADIO/TV MAST
 TV1191
 TV1191  HISTORY     - Date     Condition        Report By
 TV1191  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1191
 TV1191                          STATION DESCRIPTION
 TV1191
 TV1191'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1191'THE STATION IS LOCATED IN THE WESTERN PART OF ARECIBO.
 TV1191'
 TV1191'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 121 IN
 TV1191'ARECIBO, GO WEST ON HIGHWAY 2 FOR 1.45 MILES TO THE STATION ON
 TV1191'THE RIGHT, NORTH SIDE OF THE ROAD.
 TV1191'
 TV1191'THE MAST IS A STEEL-TRUSS STRUCTURE, PAINTED ALTERNATELY RED
 TV1191'AND WHITE IN COLOR AND IS SUPPORTED BY GUY WIRES.  THE MAST IS
 TV1191'ABOUT 230 FEET HIGH.
 TV1191'
 TV1191'THE POINT INTERSECTED WAS THE RED, OBSTRUCTION LIGHT ATOP.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0796 ***********************************************************************
 TV0796  DESIGNATION -  ARENAS
 TV0796  PID         -  TV0796
 TV0796  STATE/COUNTY-  PR/VIEQUES
 TV0796  COUNTRY     -  US
 TV0796  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 TV0796
 TV0796                         *CURRENT SURVEY CONTROL
 TV0796  ______________________________________________________________________
 TV0796* NAD 83(1997) POSITION- 18 07 07.80892(N) 065 34 42.87816(W)   ADJUSTED
 TV0796* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0796  ______________________________________________________________________
 TV0796  GEOID HEIGHT    -        -41.267 (meters)                     GEOID18
 TV0796  LAPLACE CORR    -         -1.64  (seconds)                    DEFLEC18
 TV0796  HORZ ORDER      -  THIRD
 TV0796
 TV0796.The horizontal coordinates were established by classical geodetic methods
 TV0796.and adjusted by the National Geodetic Survey in May 1997.
 TV0796
 TV0796.The orthometric height was scaled from a topographic map.
 TV0796
 TV0796.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0796.GEOID18 height accuracy estimate available here.
 TV0796
 TV0796.Click photographs - Photos may exist for this station.
 TV0796
 TV0796.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0796
 TV0796. The following values were computed from the NAD 83(1997) position.
 TV0796
 TV0796;                    North         East     Units Scale Factor Converg.
 TV0796;SPC PRVI     -   231,810.732   290,461.401   MT  0.99999593   +0 16 02.8
 TV0796;UTM  20      - 2,005,243.585   227,133.678   MT  1.00052061   -0 48 08.7
 TV0796
 TV0796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0796!SPC PRVI     -   1.00000633  x   0.99999593  =   1.00000226
 TV0796!UTM  20      -   1.00000633  x   1.00052061  =   1.00052694
 TV0796
 TV0796:                Primary Azimuth Mark                     Grid Az
 TV0796:SPC PRVI     -  LIMA                                     298 54 29.2
 TV0796:UTM  20      -  LIMA                                     299 58 40.7
 TV0796
 TV0796_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2713305243(NAD 83)
 TV0796
 TV0796|---------------------------------------------------------------------|
 TV0796| PID    Reference Object                     Distance      Geod. Az  |
 TV0796|                                                           dddmmss.s |
 TV0796| TV0851 LIMA                                APPROX.14.0 KM 2991032.0 |
 TV0796|---------------------------------------------------------------------|
 TV0796
 TV0796                          SUPERSEDED SURVEY CONTROL
 TV0796
 TV0796  NAD 83(1993)-  18 07 07.80671(N)    065 34 42.88770(W) AD(       ) 3
 TV0796  NAD 83(1986)-  18 07 07.78294(N)    065 34 42.86695(W) AD(       ) 3
 TV0796  PR          -  18 07 14.91555(N)    065 34 44.29203(W) AD(       ) 3
 TV0796
 TV0796.Superseded values are not recommended for survey control.
 TV0796
 TV0796.NGS no longer adjusts projects to the PR datum.
 TV0796.See file dsdata.pdf to determine how the superseded data were derived.
 TV0796
 TV0796_MARKER: Z = SEE DESCRIPTION
 TV0796_SETTING: 0 = UNSPECIFIED SETTING
 TV0796
 TV0796  HISTORY     - Date     Condition        Report By
 TV0796  HISTORY     - 1900     MONUMENTED       CGS
 TV0796  HISTORY     - 1902     GOOD             CGS
 TV0796  HISTORY     - 1904     MARK NOT FOUND   CGS
 TV0796  HISTORY     - 1922     MARK NOT FOUND   CGS
 TV0796  HISTORY     - 1959     SEE DESCRIPTION  USN
 TV0796
 TV0796                          STATION DESCRIPTION
 TV0796
 TV0796'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0796'STATION IS ON THE LOW, SANDY POINT (TAKING ITS NAME FROM THAT
 TV0796'CIRCUMSTANCE) WHICH FORMS THE NW EXTREMITY OF VIEQUES ISLAND AND
 TV0796'FROM WHICH A DANGEROUS SAND SHOAL EXTENDS SEVERAL MILES TOWARDS
 TV0796'PUERTO RICO.  THE OUTER PART OF THIS POINT SEEMS TO BE CHANGEABLE,
 TV0796'BEING COMPOSED OF LOOSE SAND.  THE STATION WAS PLACED ON THE
 TV0796'FIRMER, GRASSY FLAT BETWEEN THE BEACH AND THE BUSHES.
 TV0796'
 TV0796'MARKED BY A PIECE OF 2-INCH IRON PIPE SET IN CONCRETE AND
 TV0796'WITH ABOUT 6 INCHES OF THE PIPE PROJECTING.
 TV0796'
 TV0796'TRIPOD SIGNAL, 30 FEET TO FLAG.
 TV0796
 TV0796                          STATION RECOVERY (1902)
 TV0796
 TV0796'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (RLF)
 TV0796'RECOVERED.  SIGNAL STANDING IN POSITION AND VERTICAL.  STATION
 TV0796'MARKS NOT EXAMINED.  SIGNAL IN GOOD CONDITION.  TARGETS AND
 TV0796'BOARDS PUT ON SIGNAL FOR HYDROGRAPHIC WORK.  DESCRIPTION OF
 TV0796'STATION IS AMPLE.
 TV0796
 TV0796                          STATION RECOVERY (1904)
 TV0796
 TV0796'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1904 (RLF)
 TV0796'STATION COULD NOT BE FOUND.  THE STATION HAS EITHER BEEN WASHED
 TV0796'AWAY OR ELSE DEEPLY BURIED IN THE SANDS, BY THE ACTION OF THE
 TV0796'SEA.  A SIGNAL WAS ERECTED IN THE VICINITY FOR HYDROGRAPHIC WORK
 TV0796'AND POSITION LOCATED BY SEXTANT ANGLES.
 TV0796'
 TV0796'STATION NOT PERMANENTLY MARKED.
 TV0796
 TV0796                          STATION RECOVERY (1922)
 TV0796
 TV0796'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0796'STATION WASHED AWAY BY EROSION OF SHORE LINE.
 TV0796
 TV0796                          STATION RECOVERY (1959)
 TV0796
 TV0796'RECOVERY NOTE BY US NAVY 1959
 TV0796'STATION WAS DESTROYED BY EROSION OF BEACH BY HIGH
 TV0796'WAVES.  REFERENCE POINTS WERE FOUND AND MEASUREMENTS TO THE MARK
 TV0796'WAS CHECKED.  NEW HOUSE BUILT IN VICINITY OF MARK AND CONCRETE
 TV0796'SIDEWALK BUILT OVER POSITION OF MARK.  1/2-INCH DRILL HOLE IN
 TV0796'SIDEWALK WAS ESTABLISHED FROM REFERENCES AND LEAD PLUG WAS
 TV0796'PLACED IN DRILL HOLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1472 ***********************************************************************
 TV1472  DESIGNATION -  ARENAS
 TV1472  PID         -  TV1472
 TV1472  STATE/COUNTY-  PR/CABO ROJO
 TV1472  COUNTRY     -  US
 TV1472  USGS QUAD   -  MAYAGUEZ (2018)
 TV1472
 TV1472                         *CURRENT SURVEY CONTROL
 TV1472  ______________________________________________________________________
 TV1472* NAD 83(1997) POSITION- 18 08 12.89056(N) 067 11 10.76484(W)   ADJUSTED
 TV1472* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV1472  ______________________________________________________________________
 TV1472  GEOID HEIGHT    -        -40.378 (meters)                     GEOID18
 TV1472  LAPLACE CORR    -          2.53  (seconds)                    DEFLEC18
 TV1472  HORZ ORDER      -  THIRD
 TV1472
 TV1472.The horizontal coordinates were established by classical geodetic methods
 TV1472.and adjusted by the National Geodetic Survey in May 1997.
 TV1472
 TV1472.The orthometric height was scaled from a topographic map.
 TV1472
 TV1472.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1472.GEOID18 height accuracy estimate available here.
 TV1472
 TV1472.Click photographs - Photos may exist for this station.
 TV1472
 TV1472.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1472
 TV1472. The following values were computed from the NAD 83(1997) position.
 TV1472
 TV1472;                    North         East     Units Scale Factor Converg.
 TV1472;SPC PRVI     -   233,764.359   120,316.945   MT  0.99999535   -0 14 08.2
 TV1472;UTM  19      - 2,006,278.868   691,877.834   MT  1.00005519   +0 33 53.1
 TV1472
 TV1472!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1472!SPC PRVI     -   1.00000619  x   0.99999535  =   1.00000154
 TV1472!UTM  19      -   1.00000619  x   1.00005519  =   1.00006138
 TV1472
 TV1472_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9187706278(NAD 83)
 TV1472
 TV1472                          SUPERSEDED SURVEY CONTROL
 TV1472
 TV1472  NAD 83(1993)-  18 08 12.88795(N)    067 11 10.77394(W) AD(       ) 3
 TV1472  NAD 83(1986)-  18 08 12.85070(N)    067 11 10.75112(W) AD(       ) 3
 TV1472  PR          -  18 08 20.00357(N)    067 11 12.10188(W) AD(       ) 3
 TV1472
 TV1472.Superseded values are not recommended for survey control.
 TV1472
 TV1472.NGS no longer adjusts projects to the PR datum.
 TV1472.See file dsdata.pdf to determine how the superseded data were derived.
 TV1472
 TV1472_MARKER: N = NAIL
 TV1472_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 TV1472_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1472
 TV1472  HISTORY     - Date     Condition        Report By
 TV1472  HISTORY     - 1910     MONUMENTED       CGS
 TV1472
 TV1472                          STATION DESCRIPTION
 TV1472
 TV1472'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (NHH)
 TV1472'THIS STATION IS ON A SANDY POINT, CALLED POINT ARENAS, ABOUT
 TV1472'1-1/2 MILES S OF GUANAJIBO POINT, ON LAND OF R. CABANILLAS.  IT
 TV1472'IS IN THE SAND 50 FEET FROM MEAN HIGH WATER TO THE S AND 40
 TV1472'FEET FROM MEAN HIGH WATER MARK TO THE N.  IT IS 138.4 FEET FROM
 TV1472'THE NW CORNER OF A HOUSE WHICH BEARS ABOUT E BY S.
 TV1472'
 TV1472'STATION MARK IS A 5-INCH TILE, 3-1/2 FEET LONG, PROJECTING 6
 TV1472'INCHES ABOVE THE SURFACE, WHICH IS FILLED WITH AND SURROUNDED
 TV1472'BY CEMENT.  THE CENTER MARK IS A WIRE NAIL, THE HEAD BEING
 TV1472'FLUSH WITH THE CEMENT IN THE TILE.  IN THE CEMENT ARE THE
 TV1472'LETTERS U.S.C. AND G.S. 1910.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0797 ***********************************************************************
 TV0797  DESIGNATION -  ARENAS 2
 TV0797  PID         -  TV0797
 TV0797  STATE/COUNTY-  PR/VIEQUES
 TV0797  COUNTRY     -  US
 TV0797  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 TV0797
 TV0797                         *CURRENT SURVEY CONTROL
 TV0797  ______________________________________________________________________
 TV0797* NAD 83(1997) POSITION- 18 07 13.07555(N) 065 34 44.57723(W)   ADJUSTED
 TV0797* LMSL    ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 TV0797  ______________________________________________________________________
 TV0797  GEOID HEIGHT    -        -41.260 (meters)                     GEOID18
 TV0797  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC18
 TV0797  HORZ ORDER      -  THIRD
 TV0797
 TV0797.The horizontal coordinates were established by classical geodetic methods
 TV0797.and adjusted by the National Geodetic Survey in May 1997.
 TV0797
 TV0797.The orthometric height was scaled from a topographic map.
 TV0797
 TV0797.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0797.GEOID18 height accuracy estimate available here.
 TV0797
 TV0797.Click photographs - Photos may exist for this station.
 TV0797
 TV0797.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0797
 TV0797. The following values were computed from the NAD 83(1997) position.
 TV0797
 TV0797;                    North         East     Units Scale Factor Converg.
 TV0797;SPC PRVI     -   231,972.419   290,410.697   MT  0.99999588   +0 16 02.3
 TV0797;UTM  20      - 2,005,406.275   227,085.977   MT  1.00052094   -0 48 09.4
 TV0797
 TV0797!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0797!SPC PRVI     -   1.00000649  x   0.99999588  =   1.00000237
 TV0797!UTM  20      -   1.00000649  x   1.00052094  =   1.00052743
 TV0797
 TV0797:                Primary Azimuth Mark                     Grid Az
 TV0797:SPC PRVI     -  CABRAS IS LH                             347 50 52.0
 TV0797:UTM  20      -  CABRAS IS LH                             348 55 03.7
 TV0797
 TV0797_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2708505406(NAD 83)
 TV0797
 TV0797|---------------------------------------------------------------------|
 TV0797| PID    Reference Object                     Distance      Geod. Az  |
 TV0797|                                                           dddmmss.s |
 TV0797| TV0714 CABEZA DE PERRO LIGHT               APPROX.14.3 KM 0010919.3 |
 TV0797| TV0605 LE BRUN STACK                       APPROX.15.9 KM 0762133.7 |
 TV0797| CE4514 ARENAS 2 RM 2                        49.170 METERS 13002     |
 TV0797| CE4513 ARENAS 2 RM 1                        18.890 METERS 13002     |
 TV0797| TV0781 CABRAS IS LH                        APPROX.10.3 KM 3480654.3 |
 TV0797|---------------------------------------------------------------------|
 TV0797
 TV0797                          SUPERSEDED SURVEY CONTROL
 TV0797
 TV0797  NAD 83(1993)-  18 07 13.07326(N)    065 34 44.58670(W) AD(       ) 3
 TV0797  NAD 83(1986)-  18 07 13.04953(N)    065 34 44.56576(W) AD(       ) 3
 TV0797  PR          -  18 07 20.17948(N)    065 34 45.99195(W) AD(       ) 3
 TV0797
 TV0797.Superseded values are not recommended for survey control.
 TV0797
 TV0797.NGS no longer adjusts projects to the PR datum.
 TV0797.See file dsdata.pdf to determine how the superseded data were derived.
 TV0797
 TV0797_MARKER: DS = TRIANGULATION STATION DISK
 TV0797_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0797_STAMPING: ARENAS 2 1922
 TV0797_MARK LOGO: CGS
 TV0797_PROJECTION: FLUSH
 TV0797_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0797+STABILITY: SURFACE MOTION
 TV0797
 TV0797  HISTORY     - Date     Condition        Report By
 TV0797  HISTORY     - 1922     MONUMENTED       CGS
 TV0797  HISTORY     - 1926     GOOD             CGS
 TV0797  HISTORY     - 1927     GOOD             CGS
 TV0797  HISTORY     - 1962     MARK NOT FOUND   CGS
 TV0797
 TV0797                          STATION DESCRIPTION
 TV0797
 TV0797'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0797'STATION IS ON POINT ARENAS ON NW END OF VIEQUES ISLAND, AND IS
 TV0797'ABOUT 10 METERS FROM S BEACH AND 15 METERS FROM EDGE OF
 TV0797'UNDERBRUSH AND 175 METERS FROM THE EDGE OF A COCONUT GROVE.
 TV0797'
 TV0797'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TV0797'IN CONCRETE AS DESCRIBED IN NOTES 1A AND 11A.
 TV0797'
 TV0797'THE STATION MARK WAS PLACED IN A PIER OF CONCRETE PROJECTING
 TV0797'1-1/2 FEET ABOVE THE SURFACE, WITH WOODEN FORM LEFT IN PLACE.
 TV0797'
 TV0797'THE REFERENCE MARKS ARE SIMILAR, THE PIER PROJECTING ABOUT 6
 TV0797'INCHES ABOVE THE SURFACE.  THEY ARE IN THE DIRECTION OF THE
 TV0797'COCONUT GROVE FROM THE STATION.
 TV0797
 TV0797                          STATION RECOVERY (1926)
 TV0797
 TV0797'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0797'STATION RECOVERED.  SANDY POINT IS BECOMING OVER-GROWN WITH
 TV0797'VEGETATION SO THAT RECOVERY OF STATION AND REFERENCE MARKS
 TV0797'OUGHT TO BE POSSIBLE IN THE FUTURE.  MARKS ARE NOW SAFE FROM
 TV0797'EFFECTS OF SEVERE STORMS.  TO AID IN FUTURE RECOVERY, THE
 TV0797'FOLLOWING ADDITIONAL INFORMATION IS FURNISHED.
 TV0797'
 TV0797'THE SOUTHERLY HIGH-WATER MARK IS NOW ABOUT 25 METERS FROM THE
 TV0797'STATION, THE BEACH HAVING BUILT OUT ABOUT 15 METERS SINCE THE
 TV0797'STATION WAS ESTABLISHED.
 TV0797'
 TV0797'COCONUT PALMS HAVE BEEN PLANTED BETWEEN THE OLD GROVE AND THE
 TV0797'STATION.  FOUR OF THESE PALMS ARE CONSPICUOUS FOR THEIR SIZE AS
 TV0797'COMPARED WITH THE REST OF THE VEGETATION SURROUNDING THEM.  THESE
 TV0797'FOUR PALMS APPEAR TO BE ABOUT FIVE YEARS OLD AT THIS DATE.  THE
 TV0797'NEAREST PALM IS 12 METERS TO THE EASTWARD OF THE STATION,
 TV0797'106 DEG 00 MIN FROM THE CABRAS ISLAND LIGHTHOUSE.  THE NEXT TWO
 TV0797'PALMS ARE CLOSE TOGETHER AND ABOUT 30 METERS FROM THE FIRST.
 TV0797'THE FOURTH PALM IS ABOUT 30 METERS FROM THE TWO CENTER ONES.
 TV0797'THE FOUR PALMS ARE PRACTICALLY ON LINE AND FORM A RANGE
 TV0797'WHICH PASSES ABOUT 5 FEET TO THE NORTHWARD OF THE STATION.
 TV0797'
 TV0797'STATION AND REFERENCE MARKS WERE FOUND IN GOOD CONDITION.
 TV0797
 TV0797                          STATION RECOVERY (1927)
 TV0797
 TV0797'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (RJA)
 TV0797'STATION AND REFERENCE MARKS RECOVERED ALTHOUGH COVERED BY ABOUT
 TV0797'TWO FEET OF SAND.
 TV0797
 TV0797                          STATION RECOVERY (1962)
 TV0797
 TV0797'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (ELJ)
 TV0797'STATION AND REFERENCE MARKS WERE SEARCHED FOR.  NO EVIDENCE OF
 TV0797'THE MARKS WAS FOUND AFTER ABOUT 1-1/2 HOURS OF SEARCHING.
 TV0797'
 TV0797'THE STATION AREA IS NOTHING BUT A SHIFTING SAND SPIT WHICH
 TV0797'COULD HAVE BUILT UP OR WORN AWAY SINCE THE LAST RECOVERY IN
 TV0797'1927.  MEASUREMENTS TO THE STATION MARK WERE TO A SHIFTING HIGH
 TV0797'WATER LINE AND FOUR PALM TREES.  NO TREES IN THE RELATIONSHIP
 TV0797'DESCRIBED IN 1926 WERE POSITIVELY IDENTIFIED.  IF THE STATION OR
 TV0797'REFERENCE MARKS ARE STILL THERE, THEY MAY BE COVERED WITH A
 TV0797'NUMBER OF FEET OF SAND.  A CONCERTED PROBING EFFORT IN ALL
 TV0797'LIKELY PLACES MAY LOCATE THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9840 ***********************************************************************
 AB9840  DESIGNATION -  ARENAS 2A
 AB9840  PID         -  AB9840
 AB9840  STATE/COUNTY-  PR/CABO ROJO
 AB9840  COUNTRY     -  US
 AB9840  USGS QUAD   -  PUERTO REAL (2018)
 AB9840
 AB9840                         *CURRENT SURVEY CONTROL
 AB9840  ______________________________________________________________________
 AB9840* NAD 83(2011) POSITION- 18 01 37.09698(N) 067 09 38.57579(W)   ADJUSTED
 AB9840* NAD 83(2011) ELLIP HT-   -34.464 (meters)        (06/27/12)   ADJUSTED
 AB9840* NAD 83(2011) EPOCH   -  2010.00
 AB9840* LMSL    ORTHO HEIGHT -     5.2   (meters)       17.    (feet) GPS OBS
 AB9840  ______________________________________________________________________
 AB9840  LMSL orthometric height was determined with geoid model       GEOID96
 AB9840  GEOID HEIGHT    -        -41.272 (meters)                     GEOID96
 AB9840  GEOID HEIGHT    -        -39.953 (meters)                     GEOID18
 AB9840  NAD 83(2011) X  -  2,354,872.888 (meters)                     COMP
 AB9840  NAD 83(2011) Y  - -5,591,286.773 (meters)                     COMP
 AB9840  NAD 83(2011) Z  -  1,961,212.692 (meters)                     COMP
 AB9840  LAPLACE CORR    -          2.08  (seconds)                    DEFLEC18
 AB9840
 AB9840  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9840  Standards:
 AB9840         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9840            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9840  -------------------------------------------------------------------
 AB9840  NETWORK    1.79   3.78           0.70   0.76   1.93     -0.07641491
 AB9840  -------------------------------------------------------------------
 AB9840  Click here for local accuracies and other accuracy information.
 AB9840
 AB9840.The horizontal coordinates were established by GPS observations
 AB9840.and adjusted by the National Geodetic Survey in June 2012.
 AB9840
 AB9840.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9840.been affixed to the stable North American tectonic plate. See 
 AB9840.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9840
 AB9840.The horizontal coordinates are valid at the epoch date displayed above
 AB9840.which is a decimal equivalence of Year/Month/Day.
 AB9840
 AB9840.The orthometric height was determined by GPS observations and a
 AB9840.high-resolution geoid model.
 AB9840
 AB9840.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9840.GEOID18 height accuracy estimate available here.
 AB9840
 AB9840.Click photographs - Photos may exist for this station.
 AB9840
 AB9840.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9840
 AB9840.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9840
 AB9840.The ellipsoidal height was determined by GPS observations
 AB9840.and is referenced to NAD 83.
 AB9840
 AB9840. The following values were computed from the NAD 83(2011) position.
 AB9840
 AB9840;                    North         East     Units Scale Factor Converg.
 AB9840;SPC PRVI     -   221,584.931   122,978.496   MT  1.00000039   -0 13 39.3
 AB9840;UTM  19      - 1,994,136.941   694,709.076   MT  1.00006873   +0 34 09.7
 AB9840
 AB9840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9840!SPC PRVI     -   1.00000542  x   1.00000039  =   1.00000581
 AB9840!UTM  19      -   1.00000542  x   1.00006873  =   1.00007415
 AB9840
 AB9840_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9470994136(NAD 83)
 AB9840
 AB9840                          SUPERSEDED SURVEY CONTROL
 AB9840
 AB9840  NAD 83(2007)-  18 01 37.09588(N)    067 09 38.58080(W) AD(2002.00) 0
 AB9840  ELLIP H (02/10/07)  -34.476  (m)                       GP(2002.00)    
 AB9840  NAD 83(2002)-  18 01 37.09600(N)    067 09 38.58060(W) AD(       ) B
 AB9840  ELLIP H (10/13/04)  -34.438  (m)                       GP(       ) 4 2
 AB9840  NAD 83(1997)-  18 01 37.09474(N)    067 09 38.58329(W) AD(       ) B
 AB9840  ELLIP H (05/12/97)  -34.315  (m)                       GP(       ) 4 2
 AB9840  NAD 83(1993)-  18 01 37.09221(N)    067 09 38.59268(W) AD(       ) B
 AB9840  ELLIP H (01/15/97)  -34.258  (m)                       GP(       ) 5 2
 AB9840
 AB9840.Superseded values are not recommended for survey control.
 AB9840
 AB9840.NGS no longer adjusts projects to the PR datum.
 AB9840.See file dsdata.pdf to determine how the superseded data were derived.
 AB9840
 AB9840_MARKER: DD = SURVEY DISK
 AB9840_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB9840_STAMPING: PUERTO RICO GPS CONTROL C.R.I.M. ARENAS 2A
 AB9840_MARK LOGO: CRIM
 AB9840_PROJECTION: RECESSED 15 CENTIMETERS
 AB9840_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9840_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB9840+STABILITY: POSITION/ELEVATION WELL
 AB9840_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9840+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2004
 AB9840_ROD/PIPE-DEPTH: 2.5 meters
 AB9840
 AB9840  HISTORY     - Date     Condition        Report By
 AB9840  HISTORY     - 1995     MONUMENTED       ANDREG
 AB9840  HISTORY     - 20041012 GOOD             NGS
 AB9840  HISTORY     - 20120911 POOR             PUPR
 AB9840
 AB9840                          STATION DESCRIPTION
 AB9840
 AB9840'DESCRIBED BY ANDREGG INCORPORATED 1995 (DJR)
 AB9840'TO REACH THE STATION FROM THE BOQUERON POST OFFICE, GO EAST 0.25 MILES
 AB9840'(0.40 KM) ALONG HIGHWAY PR 101 TO HIGHWAY PR 100  THE STATION IS
 AB9840'LOCATED IN THE NORTHEAST ISLAND AT THE INTERSECTION OF HIGHWAYS PR 100
 AB9840'AND PR 101, 4.6 MILES (7.4 KM) SOUTH OF THE INTERSECTION OF HIGHWAYS
 AB9840'PR 100 AND PR 102.  THE STATION IS 4.3 METERS (14.1 FT) EAST OF THE
 AB9840'EAST EDGE OF PAVEMENT OF NORTH-BOUND HIGHWAY PR 100, 4.4 METERS (14.4
 AB9840'FT) WEST OF THE WEST EDGE OF PAVEMENT OF ON-RAMP FROM HIGHWAY PR 101
 AB9840'TO HIGHWAY PR 100, AND 37.5 METERS (123.0 FT) NORTH OF CONCRETE
 AB9840'TRAFFIC SIGNAL POLE AT THE NORTHEAST CORNER OF INTERSECTION OF
 AB9840'HIGHWAYS PR 100 AND PR 101  THE STATION IS 1 METER (3.3 FT) SOUTH OF A
 AB9840'CARSONITE SURVEY MARKER WITNESS POST  THE STATION IS A 3-1/4 INCH
 AB9840'BRASS CAP STAMPED CENTRO DE RECAUDACION DE INGRESSOS MUNICIPALES,
 AB9840'PUERTO RICO GPS CONTROL, C.R.I.M., UNLAWFUL TO DISTURB, ARENAS 2A, SET
 AB9840'ATOP A 9/16 INCH STAINLESS STEEL ROD DRIVEN TO REFUSAL AND COVERED
 AB9840'FLUSH WITH THE GROUND BY AN ALUMINUM COVER EPOXYED ONTO A 6 INCH
 AB9840'SCHEDULE 40 PVC PIPE SET IN CONCRETE INSIDE AND OUT
 AB9840
 AB9840                          STATION RECOVERY (2004)
 AB9840
 AB9840'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2004 (EJS)
 AB9840'RECOVERED IN GOOD CONDITION.
 AB9840
 AB9840                          STATION RECOVERY (2012)
 AB9840
 AB9840'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2012
 AB9840'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1523 ***********************************************************************
 DO1523  DESIGNATION -  ARH 22
 DO1523  PID         -  DO1523
 DO1523  STATE/COUNTY-  PR/ARECIBO
 DO1523  COUNTRY     -  US
 DO1523  USGS QUAD   -  ARECIBO (2018)
 DO1523
 DO1523                         *CURRENT SURVEY CONTROL
 DO1523  ______________________________________________________________________
 DO1523* NAD 83(1986) POSITION- 18 28 14.4    (N) 066 42 30.3    (W)   HD_HELD2
 DO1523* PRVD02  ORTHO HEIGHT -     6.088 (meters)       19.97  (feet) ADJUSTED
 DO1523  ______________________________________________________________________
 DO1523  GEOID HEIGHT    -        -44.083 (meters)                     GEOID18
 DO1523  VERT ORDER      -  FIRST     CLASS II
 DO1523
 DO1523.The horizontal coordinates were established by autonomous hand held GPS
 DO1523.observations and have an estimated accuracy of +/- 10 meters.
 DO1523
 DO1523.The orthometric height was determined by differential leveling and
 DO1523.adjusted by the NATIONAL GEODETIC SURVEY
 DO1523.in July 2013.
 DO1523
 DO1523.No vertical observational check was made to the station.
 DO1523
 DO1523.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1523.GEOID18 height accuracy estimate available here.
 DO1523
 DO1523.Click photographs - Photos may exist for this station.
 DO1523
 DO1523;                    North         East    Units  Estimated Accuracy
 DO1523;SPC PRVI     -   270,563.      170,946.      MT  (+/- 10 meters HH2 GPS)
 DO1523
 DO1523_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4199343793(NAD 83)
 DO1523
 DO1523                          SUPERSEDED SURVEY CONTROL
 DO1523
 DO1523.No superseded survey control is available for this station.
 DO1523
 DO1523_MARKER: DD = SURVEY DISK
 DO1523_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1523_SP_SET: ABUTMENT
 DO1523_STAMPING: ARH 22 1994
 DO1523_MARK LOGO: USACE
 DO1523_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1523_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1523_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1523+SATELLITE: SATELLITE OBSERVATIONS - June 10, 2010
 DO1523
 DO1523  HISTORY     - Date     Condition        Report By
 DO1523  HISTORY     - 1994     MONUMENTED       USACE
 DO1523  HISTORY     - 20100610 GOOD             RLDA
 DO1523
 DO1523                          STATION DESCRIPTION
 DO1523
 DO1523'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1523'THE STATION IS LOCATED ABOUT 3.5 MI (5.6 KM) NORTHEAST OF LAS CUNETAS,
 DO1523'3.0 MI (4.8 KM) NORTHEAST OF BARRANCA, 2.5 MI (4.0 KM) NORTHWEST OF
 DO1523'DOMINGO RUIZ AND 0.5 MI (0.8 KM) EAST OF ARECIBO, PUERTO RICO.
 DO1523'
 DO1523'TO REACH THE STATION FROM THE INTERSECTION OF PR-2, PR-680 AND PR-681
 DO1523'IN ARECIBO, GO NORTH ON PR-680 FOR 0.1 MI (0.2 KM) TO THE STATION ON
 DO1523'THE RIGHT AT THE START OF CONCRETE BRIDGE.
 DO1523'
 DO1523'THE STATION IS 11.84 M (38.8 FT) NORTH OF A 20-INCH (51 CM) TREE, 8.87
 DO1523'M (29.1 FT) NORTHWEST OF A METAL GUARD RAIL, 7.96 M (26.1 FT) EAST OF
 DO1523'THE CENTERLINE OF PR-680, 2.93 M (9.6 FT) NORTHWEST OF A BEND IN
 DO1523'BRIDGE RAIL AND 1.97 M (6.5 FT) WEST OF THE CONCRETE BRIDGE RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1522 ***********************************************************************
 DO1522  DESIGNATION -  ARH 35
 DO1522  PID         -  DO1522
 DO1522  STATE/COUNTY-  PR/ARECIBO
 DO1522  COUNTRY     -  US
 DO1522  USGS QUAD   -  ARECIBO (2018)
 DO1522
 DO1522                         *CURRENT SURVEY CONTROL
 DO1522  ______________________________________________________________________
 DO1522* NAD 83(1986) POSITION- 18 25 39.41   (N) 066 42 30.54   (W)   HD_HELD1
 DO1522* PRVD02  ORTHO HEIGHT -    10.823 (meters)       35.51  (feet) ADJUSTED
 DO1522  ______________________________________________________________________
 DO1522  GEOID HEIGHT    -        -43.010 (meters)                     GEOID18
 DO1522  VERT ORDER      -  FIRST     CLASS II
 DO1522
 DO1522.The horizontal coordinates were determined by differentially corrected
 DO1522.hand held GPS observations or other comparable positioning techniques
 DO1522.and have an estimated accuracy of +/- 3 meters.
 DO1522
 DO1522.The orthometric height was determined by differential leveling and
 DO1522.adjusted by the NATIONAL GEODETIC SURVEY
 DO1522.in July 2013.
 DO1522
 DO1522.No vertical observational check was made to the station.
 DO1522
 DO1522.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1522.GEOID18 height accuracy estimate available here.
 DO1522
 DO1522.Click photographs - Photos may exist for this station.
 DO1522
 DO1522;                    North         East    Units  Estimated Accuracy
 DO1522;SPC PRVI     -   265,797.9     170,931.3     MT  (+/- 3 meters HH1 GPS) 
 DO1522
 DO1522_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4204639026(NAD 83)
 DO1522
 DO1522                          SUPERSEDED SURVEY CONTROL
 DO1522
 DO1522.No superseded survey control is available for this station.
 DO1522
 DO1522_MARKER: DD = SURVEY DISK
 DO1522_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DO1522+WITH SETTING: PAVEMENT
 DO1522_SP_SET: MEDIAN
 DO1522_STAMPING: ARH 35 1994
 DO1522_MARK LOGO: USACE
 DO1522_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1522_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1522+STABILITY: SURFACE MOTION
 DO1522_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1522+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2010
 DO1522
 DO1522  HISTORY     - Date     Condition        Report By
 DO1522  HISTORY     - 1994     MONUMENTED       USACE
 DO1522  HISTORY     - 20100608 GOOD             RLDA
 DO1522
 DO1522                          STATION DESCRIPTION
 DO1522
 DO1522'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1522'THE STATION IS LOCATED ABOUT 6.2 MI (10.0 KM) NORTHWEST OF VARELA, 3.2
 DO1522'MI (5.1 KM) SOUTHEAST OF CUNETAS, 3.1 MI (5.0 KM) SOUTH OF ARECIBO AND
 DO1522'1.7 MI (2.7 KM) WEST OF BAJADERO, PUERTO RICO.
 DO1522'
 DO1522'TO REACH THE STATION FROM THE INTERSECTION OF PR-22 AND PR-10 1.4 MI
 DO1522'(2.3 KM) SOUTH OF ARECIBO, GO SOUTH ON PR-10 FOR 1.8 MI (2.9 KM) TO
 DO1522'THE STATION ON THE LEFT IN THE CONCRETE MEDIAN.
 DO1522'
 DO1522'THE STATION IS 14.37 M (47.1 FT) SOUTHWEST OF THE CORNER OF A BUS
 DO1522'STOP, 8.66 M (28.4 FT) NORTHEAST OF PR-10 SOUTHBOUND, 5.21 M (17.1 FT)
 DO1522'SOUTHWEST OF THE CENTERLINE OF PR-10 NORTHBOUND AND 0.39 M (1.3 FT)
 DO1522'NORTHWEST OF THE SOUTHEAST END OF CONCRETE MEDIAN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0229 ***********************************************************************
 TV0229  DESIGNATION -  ARROYO CATH CHURCH WHITE SPIRE
 TV0229  PID         -  TV0229
 TV0229  STATE/COUNTY-  PR/ARROYO
 TV0229  COUNTRY     -  US
 TV0229  USGS QUAD   -  GUAYAMA (2018)
 TV0229
 TV0229                         *CURRENT SURVEY CONTROL
 TV0229  ______________________________________________________________________
 TV0229* NAD 83(1997) POSITION- 17 57 52.53243(N) 066 03 39.21350(W)   ADJUSTED
 TV0229  ______________________________________________________________________
 TV0229  GEOID HEIGHT    -        -39.354 (meters)                     GEOID18
 TV0229  LAPLACE CORR    -         -2.58  (seconds)                    DEFLEC18
 TV0229  HORZ ORDER      -  THIRD
 TV0229
 TV0229.The horizontal coordinates were established by classical geodetic methods
 TV0229.and adjusted by the National Geodetic Survey in May 1997.
 TV0229
 TV0229.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0229.GEOID18 height accuracy estimate available here.
 TV0229
 TV0229.Click photographs - Photos may exist for this station.
 TV0229
 TV0229.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0229
 TV0229. The following values were computed from the NAD 83(1997) position.
 TV0229
 TV0229;                    North         East     Units Scale Factor Converg.
 TV0229;SPC PRVI     -   214,567.928   239,451.355   MT  1.00000488   +0 06 59.5
 TV0229;UTM  19      - 1,988,732.461   811,314.962   MT  1.00079841   +0 54 26.1
 TV0229;UTM  20      - 1,988,941.135   175,775.536   MT  1.00089989   -0 56 41.6
 TV0229
 TV0229_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV1131488732(NAD 83)
 TV0229
 TV0229                          SUPERSEDED SURVEY CONTROL
 TV0229
 TV0229  NAD 83(1993)-  17 57 52.52904(N)    066 03 39.22345(W) AD(       ) 3
 TV0229  NAD 83(1986)-  17 57 52.49968(N)    066 03 39.20028(W) AD(       ) 3
 TV0229  PR          -  17 57 59.61773(N)    066 03 40.60768(W) AD(       ) 3
 TV0229
 TV0229.Superseded values are not recommended for survey control.
 TV0229
 TV0229.NGS no longer adjusts projects to the PR datum.
 TV0229.See file dsdata.pdf to determine how the superseded data were derived.
 TV0229
 TV0229_MARKER: 90 = CHURCH SPIRE
 TV0229
 TV0229  HISTORY     - Date     Condition        Report By
 TV0229  HISTORY     - 1939     FIRST OBSERVED   USGS
 TV0229  HISTORY     - 1941     GOOD             USGS
 TV0229
 TV0229                          STATION DESCRIPTION
 TV0229
 TV0229'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0229'CENTER OF CROSS ON SPIRE SURMOUNTING DOME OF THE CATHOLIC CHURCH
 TV0229'IN ARROYO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0224 ***********************************************************************
 TV0224  DESIGNATION -  ARROYO WATER TANK
 TV0224  PID         -  TV0224
 TV0224  STATE/COUNTY-  PR/ARROYO
 TV0224  COUNTRY     -  US
 TV0224  USGS QUAD   -  GUAYAMA (2018)
 TV0224
 TV0224                         *CURRENT SURVEY CONTROL
 TV0224  ______________________________________________________________________
 TV0224* NAD 83(1997) POSITION- 17 58 15.37356(N) 066 03 31.74027(W)   ADJUSTED
 TV0224  ______________________________________________________________________
 TV0224  GEOID HEIGHT    -        -39.306 (meters)                     GEOID18
 TV0224  LAPLACE CORR    -         -2.58  (seconds)                    DEFLEC18
 TV0224  HORZ ORDER      -  THIRD
 TV0224
 TV0224.The horizontal coordinates were established by classical geodetic methods
 TV0224.and adjusted by the National Geodetic Survey in May 1997.
 TV0224
 TV0224.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0224.GEOID18 height accuracy estimate available here.
 TV0224
 TV0224.Click photographs - Photos may exist for this station.
 TV0224
 TV0224.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0224
 TV0224. The following values were computed from the NAD 83(1997) position.
 TV0224
 TV0224;                    North         East     Units Scale Factor Converg.
 TV0224;SPC PRVI     -   215,270.616   239,669.811   MT  1.00000437   +0 07 01.9
 TV0224;UTM  19      - 1,989,438.659   811,523.864   MT  1.00080002   +0 54 29.5
 TV0224;UTM  20      - 1,989,640.280   176,007.180   MT  1.00089803   -0 56 40.5
 TV0224
 TV0224_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV1152389438(NAD 83)
 TV0224
 TV0224                          SUPERSEDED SURVEY CONTROL
 TV0224
 TV0224  NAD 83(1993)-  17 58 15.37035(N)    066 03 31.75013(W) AD(       ) 3
 TV0224  NAD 83(1986)-  17 58 15.34111(N)    066 03 31.72683(W) AD(       ) 3
 TV0224  PR          -  17 58 22.46773(N)    066 03 33.13152(W) AD(       ) 3
 TV0224
 TV0224.Superseded values are not recommended for survey control.
 TV0224
 TV0224.NGS no longer adjusts projects to the PR datum.
 TV0224.See file dsdata.pdf to determine how the superseded data were derived.
 TV0224
 TV0224_MARKER: 53 = ELEVATED TANK
 TV0224
 TV0224  HISTORY     - Date     Condition        Report By
 TV0224  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0224
 TV0224                          STATION DESCRIPTION
 TV0224
 TV0224'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1000 ***********************************************************************
 TV1000  DESIGNATION -  ARSENAL NAVAL STA OLD CHAPEL
 TV1000  PID         -  TV1000
 TV1000  STATE/COUNTY-  PR/SAN JUAN
 TV1000  COUNTRY     -  US
 TV1000  USGS QUAD   -  SAN JUAN (2018)
 TV1000
 TV1000                         *CURRENT SURVEY CONTROL
 TV1000  ______________________________________________________________________
 TV1000* NAD 83(1997) POSITION- 18 27 41.24543(N) 066 06 58.44861(W)   ADJUSTED
 TV1000  ______________________________________________________________________
 TV1000  GEOID HEIGHT    -        -43.039 (meters)                     GEOID18
 TV1000  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 TV1000  HORZ ORDER      -  THIRD
 TV1000
 TV1000.The horizontal coordinates were established by classical geodetic methods
 TV1000.and adjusted by the National Geodetic Survey in May 1997.
 TV1000
 TV1000.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1000.GEOID18 height accuracy estimate available here.
 TV1000
 TV1000.Click photographs - Photos may exist for this station.
 TV1000
 TV1000.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1000
 TV1000. The following values were computed from the NAD 83(1997) position.
 TV1000
 TV1000;                    North         East     Units Scale Factor Converg.
 TV1000;SPC PRVI     -   269,551.047   233,493.829   MT  1.00000182   +0 05 57.2
 TV1000;UTM  19      - 2,043,669.287   804,582.454   MT  1.00074705   +0 54 50.0
 TV1000
 TV1000_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0458243669(NAD 83)
 TV1000
 TV1000                          SUPERSEDED SURVEY CONTROL
 TV1000
 TV1000  NAD 83(1993)-  18 27 41.24285(N)    066 06 58.45823(W) AD(       ) 3
 TV1000  NAD 83(1986)-  18 27 41.21248(N)    066 06 58.43809(W) AD(       ) 3
 TV1000  PR          -  18 27 48.40981(N)    066 06 59.83839(W) AD(       ) 3
 TV1000
 TV1000.Superseded values are not recommended for survey control.
 TV1000
 TV1000.NGS no longer adjusts projects to the PR datum.
 TV1000.See file dsdata.pdf to determine how the superseded data were derived.
 TV1000
 TV1000_MARKER: 90 = CHURCH SPIRE
 TV1000
 TV1000  HISTORY     - Date     Condition        Report By
 TV1000  HISTORY     - 1899     FIRST OBSERVED   CGS
 TV1000
 TV1000                          STATION DESCRIPTION
 TV1000
 TV1000'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0638 ***********************************************************************
 TV0638  DESIGNATION -  AST RESET
 TV0638  PID         -  TV0638
 TV0638  STATE/COUNTY-  PR/CULEBRA
 TV0638  COUNTRY     -  US
 TV0638  USGS QUAD   -  CULEBRA (2018)
 TV0638
 TV0638                         *CURRENT SURVEY CONTROL
 TV0638  ______________________________________________________________________
 TV0638* NAD 83(1997) POSITION- 18 17 49.69003(N) 065 17 39.86834(W)   ADJUSTED
 TV0638* LMSL    ORTHO HEIGHT -   105.    (meters)      344.    (feet) SCALED
 TV0638  ______________________________________________________________________
 TV0638  GEOID HEIGHT    -        -41.871 (meters)                     GEOID18
 TV0638  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC18
 TV0638  HORZ ORDER      -  SECOND
 TV0638
 TV0638.The horizontal coordinates were established by classical geodetic methods
 TV0638.and adjusted by the National Geodetic Survey in May 1997.
 TV0638
 TV0638.The orthometric height was scaled from a topographic map.
 TV0638
 TV0638.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0638.GEOID18 height accuracy estimate available here.
 TV0638
 TV0638.Click photographs - Photos may exist for this station.
 TV0638
 TV0638.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0638
 TV0638. The following values were computed from the NAD 83(1997) position.
 TV0638
 TV0638;                    North         East     Units Scale Factor Converg.
 TV0638;SPC PRVI     -   251,708.729   320,412.822   MT  0.99999456   +0 21 22.9
 TV0638;UTM  20      - 2,024,585.175   257,465.622   MT  1.00032728   -0 43 14.4
 TV0638
 TV0638!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0638!SPC PRVI     -   0.99999008  x   0.99999456  =   0.99998464
 TV0638!UTM  20      -   0.99999008  x   1.00032728  =   1.00031735
 TV0638
 TV0638:                Primary Azimuth Mark                     Grid Az
 TV0638:SPC PRVI     -  DOLPHIN HEAD                             054 47 39.5
 TV0638:UTM  20      -  DOLPHIN HEAD                             055 52 16.8
 TV0638
 TV0638_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5746524585(NAD 83)
 TV0638
 TV0638|---------------------------------------------------------------------|
 TV0638| PID    Reference Object                     Distance      Geod. Az  |
 TV0638|                                                           dddmmss.s |
 TV0638| TV0663 DOLPHIN HEAD                        APPROX. 3.7 KM 0550902.4 |
 TV0638| CE4517 AST RM 3                              6.098 METERS 19808     |
 TV0638| CE4515 AST RM 1                              6.150 METERS 19823     |
 TV0638| CE4516 AST RM 2                              6.238 METERS 29004     |
 TV0638|---------------------------------------------------------------------|
 TV0638
 TV0638                          SUPERSEDED SURVEY CONTROL
 TV0638
 TV0638  NAD 83(1993)-  18 17 49.68882(N)    065 17 39.87906(W) AD(       ) 2
 TV0638  NAD 83(1986)-  18 17 49.66605(N)    065 17 39.85572(W) AD(       ) 2
 TV0638  PR          -  18 17 56.82268(N)    065 17 41.28850(W) AD(       ) 2
 TV0638
 TV0638.Superseded values are not recommended for survey control.
 TV0638
 TV0638.NGS no longer adjusts projects to the PR datum.
 TV0638.See file dsdata.pdf to determine how the superseded data were derived.
 TV0638
 TV0638_MARKER: DS = TRIANGULATION STATION DISK
 TV0638_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0638_STAMPING: AST 1900 1966
 TV0638_MARK LOGO: CGS
 TV0638_PROJECTION: PROJECTING 8 CENTIMETERS
 TV0638_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0638+STABILITY: SURFACE MOTION
 TV0638
 TV0638  HISTORY     - Date     Condition        Report By
 TV0638  HISTORY     - 1900     MONUMENTED       CGS
 TV0638  HISTORY     - 1922     POOR             CGS
 TV0638  HISTORY     - 1926     POOR             CGS
 TV0638  HISTORY     - 1963     POOR             USN
 TV0638  HISTORY     - 1966     GOOD             CGS
 TV0638
 TV0638                          STATION DESCRIPTION
 TV0638
 TV0638'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JBB)
 TV0638'THIS STATION IS ON THE HIGHEST POINT OF THE RIDGE W OF ALOE
 TV0638'POINT.  TWO LARGE ROCKS LIE W BY N OF THE STATION SOME 10 METERS
 TV0638'DISTANT.
 TV0638'
 TV0638'STATION WAS MARKED BY A NAIL SET IN A CEMENT POST 4 BY 4 INCHES
 TV0638'IN SIZE AND PROJECTING SOME 6 INCHES ABOVE THE GROUND.
 TV0638'
 TV0638'STATION IS BEST REACHED BY LANDING IN VALLEY MIDWAY BETWEEN
 TV0638'ALOE POINT AND BASS POND AND PASSING UP THROUGH THE CLEARED
 TV0638'LAND.  A TRAIL LEADS FROM THE HIGHEST CULTIVATED PATCH TO THE
 TV0638'STATION, WHICH IS SOME 40 METERS ABOVE ITS SW CORNER.
 TV0638'
 TV0638'A TRIPOD SIGNAL WAS ERECTED OVER THE STATION.
 TV0638
 TV0638                          STATION RECOVERY (1922)
 TV0638
 TV0638'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0638'STATION RECOVERED.  MARK IN POOR CONDITION, HAVING BEEN BROKEN
 TV0638'OFF AT SURFACE, PROBABLY BY CATTLE.  SUBSURFACE PORTION OF MARK
 TV0638'HAD NOT BEEN DISTURBED.  ORIGINAL MARK WAS REPLACED BY CONCRETE
 TV0638'POST 6- BY 6- BY 24-INCH WITH A STANDARD BRONZE DISK CEMENTED IN
 TV0638'THE TOP.  SAME WAS SET IN GROUND TO PROJECT ABOUT 3 INCHES ABOVE
 TV0638'SURFACE AND A HEAP OF LOOSE ROCK MADE OVER THE ROCK.
 TV0638'
 TV0638'TWO REFERENCE MARKS WERE ESTABLISHED BEING STANDARD BRONZE
 TV0638'DISKS CEMENTED INTO TWO LARGE BOULDERS NEARBY.
 TV0638'
 TV0638'REFERENCE MARK NO.1 IS CEMENTED INTO THE TOP OF A ROCK 8 FEET
 TV0638'HIGH AND 15 FEET LONG OF CYLINDRICAL SHAPE ON S SIDE OF FENCE
 TV0638'LINE S OF STATION.
 TV0638'
 TV0638'REFERENCE MARK NO.2 IS CEMENTED IN LARGER AND MORE DISTANT OF
 TV0638'TWO BOULDERS W OF STATION.
 TV0638
 TV0638                          STATION RECOVERY (1926)
 TV0638
 TV0638'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0638'STATION RECOVERED AS DESCRIBED BY F.B.T.S.
 TV0638'
 TV0638'PART OF THE TOP OF THE POST HAD BEEN BROKEN OFF AND STATION
 TV0638'MARK REMOVED, LEAVING IMPRESSION (IN CEMENT) OF ONE-HALF OF A
 TV0638'STANDARD BRASS DISK.
 TV0638'
 TV0638'A NEW STATION MARK WAS NOT ESTABLISHED BECAUSE OF THE POSSIBILITY
 TV0638'OF BEING REMOVED BY THE NATIVES.
 TV0638'
 TV0638'THE IMPRESSION OF THE STEM OF THE MARK WAS USED IN ERECTING
 TV0638'INSTRUMENT FOR OBSERVING.
 TV0638'
 TV0638'A TRIPOD SIGNAL WAS FOUND STANDING OVER STATION IN GOOD CONDITION.
 TV0638'
 TV0638'REFERENCE MARK IN GOOD CONDITION.
 TV0638
 TV0638                          STATION RECOVERY (1963)
 TV0638
 TV0638'RECOVERY NOTE BY US NAVY 1963
 TV0638'STATION RECOVERED AS DESCRIBED BY G.C.M., 1926.
 TV0638'
 TV0638'REFERENCE MARK NO. 1 DESTROYED.
 TV0638'
 TV0638'REFERENCE MARK NO. 2 - IN GOOD CONDITION.
 TV0638
 TV0638                          STATION RECOVERY (1966)
 TV0638
 TV0638'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0638'THE STATION MARK WAS NOT RECOVERED BUT THE CONCRETE MONUMENT
 TV0638'WITH THE IMPRESSION OF THE DISK STEM WAS RECOVERED.  A NEW DISK
 TV0638'WAS SET IN THIS IMPRESSION AND THE MONUMENT WAS REINFORCED WITH
 TV0638'CEMENT.  REFERENCE MARK NO. 2 WAS RECOVERED AND FOUND IN GOOD
 TV0638'CONDITION.  A SEARCH WAS MADE FOR REFERENCE MARK NO. 1 BUT IT
 TV0638'WAS NOT RECOVERED AND REFERENCE MARK NO. 3 WAS ESTABLISHED.  A
 TV0638'COMPLETE DESCRIPTION FOLLOWS--
 TV0638'
 TV0638'THE STATION IS LOCATED ABOUT 1-1/4 MILES NORTH-NORTHWEST OF THE
 TV0638'EXTREME SOUTH TIP OF CULEBRA ISLAND, 3/4 MILE SOUTHEAST OF
 TV0638'CULEBRA AND ON THE HIGHEST POINT OF A RIDGE THAT IS PARTIALLY
 TV0638'COVERED WITH TREES.
 TV0638'
 TV0638'TO REACH THE STATION FROM THE POST OFFICE IN CULEBRA, GO
 TV0638'EASTERLY FOR 0.05 MILE TO A Y-FORK.  TAKE THE LEFT FORK FOR 0.05
 TV0638'MILE TO A REVERSE Y-FORK.  TURN SHARP RIGHT AND GO SOUTHERLY FOR
 TV0638'0.1 MILE TO A CROSSROAD.  THIS IS JUST AFTER CROSSING A CONCRETE
 TV0638'BRIDGE AND JUST BEFORE REACHING A CHAIN-LINK FENCE GATE.  TURN
 TV0638'LEFT AND GO EAST AND SOUTH FOR 1.2 MILES TO A GATE ON THE RIGHT,
 TV0638'ON THE NORTH SIDE OF A CORRAL.  TURN RIGHT AND PASS THROUGH THE
 TV0638'GATE, THENCE TURN LEFT AND PASS THROUGH THE CORRAL TO THE
 TV0638'SOUTH SIDE OF THE CORRAL.  (A FOUR-WHEEL DRIVE VEHICLE IS
 TV0638'REQUIRED FROM THIS POINT.) BEAR RIGHT AND GO SOUTH-WEST
 TV0638'FOR 0.05 MILE TO THE TOP OF A RIDGE.  BEAR RIGHT AND GO
 TV0638'WESTERLY, GENERALLY FOLLOWING THE RIDGE, FOR 0.3 MILE TO A
 TV0638'NORTH-SOUTH FENCE LINE.  TURN RIGHT AND GO NORTH ALONG
 TV0638'THE FENCE FOR ABOUT 100 YARDS TO A T-FENCE CORNER AND THE
 TV0638'END OF TRUCK TRAVEL.  PACK WESTERLY ALONG THE SOUTH SIDE OF
 TV0638'THE FENCE FOR ABOUT 100 YARDS TO THE HIGHEST POINT AND THE
 TV0638'STATION.
 TV0638'
 TV0638'THE STATION MARK, STAMPED AST 1900 1966, IS A STANDARD DISK SET
 TV0638'IN THE TOP OF A CONICAL-SHAPED CONCRETE MONUMENT THAT PROJECTS
 TV0638'3 INCHES.
 TV0638'
 TV0638'REFERENCE MARK NO. 2, UNSTAMPED, IS A STANDARD DISK CEMENTED IN
 TV0638'A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS 5 FEET.  (NOTE
 TV0638'12C).
 TV0638'
 TV0638'REFERENCE MARK NO. 3, STAMPED AST NO 3 1900 1966, IS A STANDARD
 TV0638'DISK CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS
 TV0638'6 FEET.  (NOTE 12C).
 TV0638'
 TV0638'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0638'3/4 MILE SOUTHEAST OF CULEBRA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0736 ***********************************************************************
 TV0736  DESIGNATION -  ATLANTIC
 TV0736  PID         -  TV0736
 TV0736  STATE/COUNTY-  PR/LUQUILLO
 TV0736  COUNTRY     -  US
 TV0736  USGS QUAD   -  FAJARDO (2018)
 TV0736
 TV0736                         *CURRENT SURVEY CONTROL
 TV0736  ______________________________________________________________________
 TV0736* NAD 83(1997) POSITION- 18 22 04.85105(N) 065 40 44.44324(W)   ADJUSTED
 TV0736* LMSL    ORTHO HEIGHT -     2.2   (meters)        7.    (feet) VERT ANG
 TV0736  ______________________________________________________________________
 TV0736  GEOID HEIGHT    -        -41.727 (meters)                     GEOID18
 TV0736  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC18
 TV0736  HORZ ORDER      -  SECOND
 TV0736
 TV0736.The horizontal coordinates were established by classical geodetic methods
 TV0736.and adjusted by the National Geodetic Survey in May 1997.
 TV0736
 TV0736.The orthometric height was determined by vertical angle observations.
 TV0736
 TV0736.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0736.GEOID18 height accuracy estimate available here.
 TV0736
 TV0736.Click photographs - Photos may exist for this station.
 TV0736
 TV0736.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0736
 TV0736. The following values were computed from the NAD 83(1997) position.
 TV0736
 TV0736;                    North         East     Units Scale Factor Converg.
 TV0736;SPC PRVI     -   259,343.508   279,718.546   MT  0.99999669   +0 14 09.7
 TV0736;UTM  20      - 2,032,988.660   216,903.650   MT  1.00059091   -0 50 41.2
 TV0736
 TV0736!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0736!SPC PRVI     -   1.00000621  x   0.99999669  =   1.00000290
 TV0736!UTM  20      -   1.00000621  x   1.00059091  =   1.00059713
 TV0736
 TV0736:                Primary Azimuth Mark                     Grid Az
 TV0736:SPC PRVI     -  CAPE SAN JUAN SHORAN MAST                072 37 51.8
 TV0736:UTM  20      -  CAPE SAN JUAN SHORAN MAST                073 42 42.7
 TV0736
 TV0736_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1690332988(NAD 83)
 TV0736
 TV0736|---------------------------------------------------------------------|
 TV0736| PID    Reference Object                     Distance      Geod. Az  |
 TV0736|                                                           dddmmss.s |
 TV0736| TV0687 CAPE SAN JUAN SHORAN MAST           APPROX. 6.5 KM 0725201.5 |
 TV0736| CE4520 ATLANTIC RM 1                         6.782 METERS 22931     |
 TV0736| CE4521 ATLANTIC RM 2                         6.942 METERS 28753     |
 TV0736|---------------------------------------------------------------------|
 TV0736
 TV0736                          SUPERSEDED SURVEY CONTROL
 TV0736
 TV0736  NAD 83(1993)-  18 22 04.84858(N)    065 40 44.45316(W) AD(       ) 2
 TV0736  NAD 83(1986)-  18 22 04.82602(N)    065 40 44.43625(W) AD(       ) 2
 TV0736  PR          -  18 22 12.00154(N)    065 40 45.85402(W) AD(       ) 2
 TV0736
 TV0736.Superseded values are not recommended for survey control.
 TV0736
 TV0736.NGS no longer adjusts projects to the PR datum.
 TV0736.See file dsdata.pdf to determine how the superseded data were derived.
 TV0736
 TV0736_MARKER: DS = TRIANGULATION STATION DISK
 TV0736_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0736_STAMPING: ATLANTIC 1965
 TV0736_MARK LOGO: CGS
 TV0736_PROJECTION: PROJECTING 10 CENTIMETERS
 TV0736_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0736+STABILITY: SURFACE MOTION
 TV0736
 TV0736  HISTORY     - Date     Condition        Report By
 TV0736  HISTORY     - 1965     MONUMENTED       CGS
 TV0736
 TV0736                          STATION DESCRIPTION
 TV0736
 TV0736'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0736'THE STATION IS LOCATED ABOUT 2-1/2 MILES SOUTHEAST OF LUQUILLO,
 TV0736'3-1/2 MILES NORTHWEST OF FAJARDO AND 1/4 MILE NORTH OF THE
 TV0736'MOUTH OF MARTIN CREEK.  IT IS ON A PROMINENT POINT OF LAND
 TV0736'COVERED WITH TREES, SEA GRAPE BUSHES AND SCATTERED PALMS.
 TV0736'
 TV0736'TO REACH THE STATION FROM THE BRIDGE OVER THE ROAD AND RAILROAD
 TV0736'TRACK SOUTH OF LUQUILLO, GO SOUTHEAST ON HIGHWAY 3 FOR 1.1 MILES
 TV0736'TO A SIDE ROAD ON THE LEFT, AT KILOMETER POST 39.5, TURN LEFT
 TV0736'AND GO NORTHERLY FOR 0.6 MILE TO SEVERAL OLD BUILDINGS ON THE
 TV0736'LEFT AND A WIRE GATE ON THE RIGHT JUST AFTER CROSSING RAILROAD
 TV0736'TRACK, TURN RIGHT THROUGH GATE AND GO EASTERLY FOR 0.8 MILE TO
 TV0736'THE END OF THE PASTURE AND A WOODEN GATE ON THE RIGHT, PASS
 TV0736'THROUGH THE WOODEN GATE ONTO THE RAILROAD TRACK AND CONTINUE
 TV0736'EASTERLY ALONG THE TRACK FOR 0.2 MILE TO A ROCKY CUT BANK ON
 TV0736'THE RIGHT AND A T FENCE ON THE LEFT, TURN LEFT THROUGH FENCE
 TV0736'AND CONTINUE EASTERLY FOLLOWING DIM ROAD FOR 0.5 MILE TO A
 TV0736'THICK GROVE OF PALM TREES, TURN LEFT THROUGH THE TREES AND
 TV0736'GO 0.05 MILE TO THE POINT AND THE STATION.
 TV0736'
 TV0736'THE STATION IS 29-1/2 FEET SOUTHWEST OF THE APPROXIMATE HIGH
 TV0736'WATER LINE, 15-1/2 FEET NORTHEAST OF A FENCE CORNER AND 12 FEET
 TV0736'SOUTH OF A LARGE LEANING TREE WITH A TRIANGLE BLAZE.  IT IS A
 TV0736'STANDARD DISK STAMPED ATLANTIC 1965 AND SET IN A 12 INCH ROUND
 TV0736'CONCRETE MONUMENT PROJECTING 4 INCHES.
 TV0736'
 TV0736'REFERENCE MARK NO. 1 IS 28 FEET SOUTHWEST OF THE LARGE
 TV0736'LEANING TREE WITH A TRIANGLE BLAZE, 9 FEET SOUTHWEST OF THE
 TV0736'FENCE CORNER AND 1 FOOT SOUTHEAST OF THE FENCE.  IT IS A
 TV0736'STANDARD DISK STAMPED ATLANTIC NO 1 1965 AND SET IN A 12 INCH
 TV0736'ROUND CONCRETE MONUMENT PROJECTING 1 INCH.
 TV0736'
 TV0736'REFERENCE MARK NO. 2 IS 31 FEET SOUTHEAST OF THE APPROXIMATE
 TV0736'HIGH WATER LINE, 20-1/2 FEET WEST OF THE LARGE LEANING TREE WITH
 TV0736'A TRIANGLE BLAZE AND 15 FEET NORTH OF THE FENCE CORNER.  IT IS A
 TV0736'STANDARD DISK STAMPED ATLANTIC NO 2 1965 AND SET IN A 12 INCH
 TV0736'ROUND CONCRETE MONUMENT PROJECTING 2 INCHES.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1409 ***********************************************************************
 TV1409  DESIGNATION -  AVISPA
 TV1409  PID         -  TV1409
 TV1409  STATE/COUNTY-  PR/SAN GERMAN
 TV1409  COUNTRY     -  US
 TV1409  USGS QUAD   -  ROSARIO (2018)
 TV1409
 TV1409                         *CURRENT SURVEY CONTROL
 TV1409  ______________________________________________________________________
 TV1409* NAD 83(1997) POSITION- 18 09 25.67963(N) 067 01 51.68141(W)   ADJUSTED
 TV1409* LMSL    ORTHO HEIGHT -   505.    (meters)     1657.    (feet) SCALED
 TV1409  ______________________________________________________________________
 TV1409  GEOID HEIGHT    -        -39.759 (meters)                     GEOID18
 TV1409  LAPLACE CORR    -          4.06  (seconds)                    DEFLEC18
 TV1409  HORZ ORDER      -  THIRD
 TV1409
 TV1409.The horizontal coordinates were established by classical geodetic methods
 TV1409.and adjusted by the National Geodetic Survey in May 1997.
 TV1409
 TV1409.The orthometric height was scaled from a topographic map.
 TV1409
 TV1409.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1409.GEOID18 height accuracy estimate available here.
 TV1409
 TV1409.Click photographs - Photos may exist for this station.
 TV1409
 TV1409.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1409
 TV1409. The following values were computed from the NAD 83(1997) position.
 TV1409
 TV1409;                    North         East     Units Scale Factor Converg.
 TV1409;SPC PRVI     -   235,941.628   136,758.466   MT  0.99999482   -0 11 13.2
 TV1409;UTM  19      - 2,008,685.890   708,288.972   MT  1.00013639   +0 36 49.7
 TV1409
 TV1409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1409!SPC PRVI     -   0.99992686  x   0.99999482  =   0.99992168
 TV1409!UTM  19      -   0.99992686  x   1.00013639  =   1.00006324
 TV1409
 TV1409_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0828808685(NAD 83)
 TV1409
 TV1409                          SUPERSEDED SURVEY CONTROL
 TV1409
 TV1409  NAD 83(1993)-  18 09 25.67725(N)    067 01 51.69075(W) AD(       ) 3
 TV1409  NAD 83(1986)-  18 09 25.64157(N)    067 01 51.66751(W) AD(       ) 3
 TV1409  PR          -  18 09 32.79559(N)    067 01 53.02193(W) AD(       ) 3
 TV1409
 TV1409.Superseded values are not recommended for survey control.
 TV1409
 TV1409.NGS no longer adjusts projects to the PR datum.
 TV1409.See file dsdata.pdf to determine how the superseded data were derived.
 TV1409
 TV1409_MARKER: U = CONCRETE POST
 TV1409_SETTING: 0 = UNSPECIFIED SETTING
 TV1409
 TV1409  HISTORY     - Date     Condition        Report By
 TV1409  HISTORY     - 1934     MONUMENTED       USGS
 TV1409
 TV1409                          STATION DESCRIPTION
 TV1409
 TV1409'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1409'THIS POINT IS SITUATED ON A GRASS-COVERED ROUND HILL ABOUT 5
 TV1409'MILES NW OF THE TOWN OF SAN GERMAN AND ABOUT 4 MILES E OF THE
 TV1409'TOWN OF ROSARIO.
 TV1409'
 TV1409'STATION IS MARKED BY A CONCRETE MONUMENT.  A WOODEN TRIPOD BUILT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0006 ***********************************************************************
 TV0006  DESIGNATION -  B 1000
 TV0006  PID         -  TV0006
 TV0006  STATE/COUNTY-  PR/PONCE
 TV0006  COUNTRY     -  US
 TV0006  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0006
 TV0006                         *CURRENT SURVEY CONTROL
 TV0006  ______________________________________________________________________
 TV0006* NAD 83(1986) POSITION- 17 59 47.30   (N) 066 36 07.24   (W)   HD_HELD1
 TV0006* PRVD02  ORTHO HEIGHT -     9.316 (meters)       30.56  (feet) ADJUSTED
 TV0006  ______________________________________________________________________
 TV0006  GEOID HEIGHT    -        -39.645 (meters)                     GEOID18
 TV0006  VERT ORDER      -  FIRST     CLASS II
 TV0006
 TV0006.The horizontal coordinates were determined by differentially corrected
 TV0006.hand held GPS observations or other comparable positioning techniques
 TV0006.and have an estimated accuracy of +/- 3 meters.
 TV0006
 TV0006.The orthometric height was determined by differential leveling and
 TV0006.adjusted by the NATIONAL GEODETIC SURVEY
 TV0006.in July 2013.
 TV0006
 TV0006.No vertical observational check was made to the station.
 TV0006
 TV0006.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0006.GEOID18 height accuracy estimate available here.
 TV0006
 TV0006.Click photographs - Photos may exist for this station.
 TV0006
 TV0006;                    North         East    Units  Estimated Accuracy
 TV0006;SPC PRVI     -   218,064.5     182,135.8     MT  (+/- 3 meters HH1 GPS) 
 TV0006
 TV0006_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5392291437(NAD 83)
 TV0006
 TV0006                          SUPERSEDED SURVEY CONTROL
 TV0006
 TV0006  LMSL    (11/26/84)    9.464  (m)           31.05   (f) ADJUSTED    1 2
 TV0006
 TV0006.Superseded values are not recommended for survey control.
 TV0006
 TV0006.NGS no longer adjusts projects to the PR datum.
 TV0006.See file dsdata.pdf to determine how the superseded data were derived.
 TV0006
 TV0006_MARKER: DD = SURVEY DISK
 TV0006_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TV0006_SP_SET: SEWER OUTLET
 TV0006_STAMPING: B 1000 1982
 TV0006_MARK LOGO: NOS
 TV0006_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV0006_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0006_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0006+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2008
 TV0006
 TV0006  HISTORY     - Date     Condition        Report By
 TV0006  HISTORY     - 1982     MONUMENTED       NGS
 TV0006  HISTORY     - 20081118 GOOD             RLDA
 TV0006
 TV0006                          STATION DESCRIPTION
 TV0006
 TV0006'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0006'IN PONCE.
 TV0006'FROM THE INTERSECTION OF HIGHWAY 2 AND HIGHWAY 14 SOUTH OF PONCE, GO
 TV0006'0.2 KM (0.1 MI) WEST OF HIGHWAY 14 TO THE BRIDGE OVER THE RIO BUCANAS
 TV0006'CANAL THEN DOWN TO THE DIRT ROAD ON THE WEST SIDE OF THE CANAL,
 TV0006'GO SOUTH ABOUT 30.0 METERS (98.4 FT) TO A CONCRETE STRUCTURE 4X8X1
 TV0006'METERS, SET 0.25 METERS (0.8 FT) EAST OF THE POINTED WEST END OF THE
 TV0006'STRUCTURE FLUSH WITH THE TOP.
 TV0006'THE MARK IS 31.2 FT  E FROM A WITNESS POST.
 TV0006'THE MARK IS 3.3 FT ABOVE ROAD CENTER POST OF FENCE.
 TV0006
 TV0006                          STATION RECOVERY (2008)
 TV0006
 TV0006'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 TV0006'THE STATION IS LOCATED ABOUT 7.4 MI (11.9 KM) EAST OF TALLABOA, 4.8 MI
 TV0006'(7.7 KM) SOUTHWEST OF COTO LAUREL AND IN THE SOUTHERN PART OF PONCE.
 TV0006'
 TV0006'TO REACH THE STATION FROM THE INTERSECTION OF PR-12 AND PR-2 IN THE
 TV0006'SOUTH EDGE OF PONCE, GO EAST ON PR-2 FOR O.12 MILES TO A FIELD ROAD
 TV0006'RIGHT.  TURN RIGHT AND GO ON THE FIELD ROAD FOR 0.06 MI (0.1 KM) TO
 TV0006'THE STATION ON THE LEFT ON THE TOP OF A 4 FT (1.2 M) HIGH CONCRETE
 TV0006'SEWER OUTLET.  THE CONCRETE SLAB IS A 4 FT (1.2 M) BY 10 FT (3.0 M) BY
 TV0006'4 FT (1.2 M) HIGH.  STATION IS ON THE WEST CORNER OF THE CONCRETE
 TV0006'SLAB.
 TV0006'
 TV0006'THE MARK IS 26.42 M (86.7 FT) NORTHWEST OF A WOOD POWER POLE, 18.38 M
 TV0006'(60.3 FT) NORTHEAST OF A WOOD POWER POLE, 16.26 M (53.3 FT) NORTHEAST
 TV0006'OF THE CENTER OF FIELD ROAD, 2.99 M (9.8 FT) WEST OF THE METAL GRATE
 TV0006'ON TOP OF CONCRETE STRUCTURE AND 0.18 M (0.6 FT) NORTHEAST OF THE
 TV0006'SOUTHWEST CORNER OF STRUCTURE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AA7656 ***********************************************************************
 AA7656  DESIGNATION -  B 1001
 AA7656  PID         -  AA7656
 AA7656  STATE/COUNTY-  PR/SAN JUAN
 AA7656  COUNTRY     -  US
 AA7656  USGS QUAD   -  SAN JUAN (2018)
 AA7656
 AA7656                         *CURRENT SURVEY CONTROL
 AA7656  ______________________________________________________________________
 AA7656* NAD 83(1986) POSITION- 18 27 37.29   (N) 066 05 10.73   (W)   HD_HELD1
 AA7656* PRVD02  ORTHO HEIGHT -     2.569 (meters)        8.43  (feet) ADJUSTED
 AA7656  ______________________________________________________________________
 AA7656  GEOID HEIGHT    -        -42.996 (meters)                     GEOID18
 AA7656  DYNAMIC HEIGHT  -          2.564 (meters)        8.41  (feet) COMP
 AA7656  MODELED GRAVITY -    978,668.4   (mgal)                       NAVD 88
 AA7656
 AA7656  VERT ORDER      -  FIRST     CLASS II
 AA7656
 AA7656.The horizontal coordinates were determined by differentially corrected
 AA7656.hand held GPS observations or other comparable positioning techniques
 AA7656.and have an estimated accuracy of +/- 3 meters.
 AA7656
 AA7656.The orthometric height was determined by differential leveling and
 AA7656.adjusted by the NATIONAL GEODETIC SURVEY
 AA7656.in April 2003.
 AA7656
 AA7656.No vertical observational check was made to the station.
 AA7656
 AA7656.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7656.GEOID18 height accuracy estimate available here.
 AA7656
 AA7656.Click photographs - Photos may exist for this station.
 AA7656
 AA7656.The dynamic height is computed by dividing the NAVD 88
 AA7656.geopotential number by the normal gravity value computed on the
 AA7656.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA7656.degrees latitude (g = 980.6199 gals.).
 AA7656
 AA7656.The modeled gravity was interpolated from observed gravity values.
 AA7656
 AA7656;                    North         East    Units  Estimated Accuracy
 AA7656;SPC PRVI     -   269,435.2     236,654.6     MT  (+/- 3 meters HH1 GPS) 
 AA7656
 AA7656_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0774643598(NAD 83)
 AA7656
 AA7656                          SUPERSEDED SURVEY CONTROL
 AA7656
 AA7656  LMSL    (04/12/01)    2.619  (m)            8.59   (f) ADJUSTED    1 2
 AA7656
 AA7656.Superseded values are not recommended for survey control.
 AA7656
 AA7656.NGS no longer adjusts projects to the PR datum.
 AA7656.See file dsdata.pdf to determine how the superseded data were derived.
 AA7656
 AA7656_MARKER: DD = SURVEY DISK
 AA7656_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AA7656_SP_SET: BRIDGE ABUTMENT
 AA7656_STAMPING: B 1001 1995
 AA7656_MARK LOGO: NOS
 AA7656_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7656_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA7656_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7656+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2002
 AA7656
 AA7656  HISTORY     - Date     Condition        Report By
 AA7656  HISTORY     - 1995     MONUMENTED       NGS
 AA7656  HISTORY     - 20020124 GOOD             NGS
 AA7656  HISTORY     - 20060930 POOR             USPSQD
 AA7656
 AA7656                          STATION DESCRIPTION
 AA7656
 AA7656'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995
 AA7656'LOCATED ON THE SE SIDE OF OLD SAN JUAN, SW OF FUERTE SAN GERONIMO ON
 AA7656'THE NW SIDE OF THE PUENTA DOS HERMANOS BRIDGE AT A CORNER IN THE
 AA7656'CONCRETE SEAWALL/ABUTMENT, 51.3 FT (15.6 M) EAST OF EDGE OF ROUTE 25,
 AA7656'6.1 FT (1.9 M) EAST OF EAST EDGE OF CRUSHED CORAL SEAWALL.  STATION IS
 AA7656'A NOS BRASS DISK STAMPED ---B 1001 1995--- SET IN A DRILL HOLE
 AA7656'(RECESSED) IN THE CONCRETE BASE OF THE NW SIDE OF THE PUENTA DOS
 AA7656'HERMANOS BRIDGE SEAWALL/ABUTMENT.  DESCRIBED BY R.J.  HALL.
 AA7656
 AA7656                          STATION RECOVERY (2002)
 AA7656
 AA7656'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA7656'IN SAN JUAN, AT THE INTERSECTION OF STATE HIGHWAY 25 AND ASHFORD
 AA7656'AVENUE, IN TOP OF AND 0.4 M WEST OF THE EAST END OF THE NORTHWEST
 AA7656'CONCRETE ABUTMENT OF THE AVENUE BRIDGE SPANNING A CANAL, 46.4 M NORTH
 AA7656'OF THE AVENUE CENTER, 22.5 M EAST OF THE NORTHBOUND HIGHWAY
 AA7656'CENTERLINE, AND 0.5 M BELOW THE LEVEL OF THE HIGHWAY.
 AA7656'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 AA7656
 AA7656                          STATION RECOVERY (2006)
 AA7656
 AA7656'RECOVERY NOTE BY US POWER SQUADRON 2006 (LM)
 AA7656'CONDITION IS POOR. PHOTOGRAPH SUBMITTED SEPARATELY BY E-MAIL TO DEB.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5468 ***********************************************************************
 DE5468  DESIGNATION -  B 1002
 DE5468  PID         -  DE5468
 DE5468  STATE/COUNTY-  PR/SAN JUAN
 DE5468  COUNTRY     -  US
 DE5468  USGS QUAD   -  SAN JUAN (2018)
 DE5468
 DE5468                         *CURRENT SURVEY CONTROL
 DE5468  ______________________________________________________________________
 DE5468* NAD 83(1986) POSITION- 18 27 08.59   (N) 066 05 12.75   (W)   HD_HELD1
 DE5468* PRVD02  ORTHO HEIGHT -     8.907 (meters)       29.22  (feet) ADJUSTED
 DE5468  ______________________________________________________________________
 DE5468  GEOID HEIGHT    -        -42.824 (meters)                     GEOID18
 DE5468  VERT ORDER      -  FIRST     CLASS II
 DE5468
 DE5468.The horizontal coordinates were determined by differentially corrected
 DE5468.hand held GPS observations or other comparable positioning techniques
 DE5468.and have an estimated accuracy of +/- 3 meters.
 DE5468
 DE5468.The orthometric height was determined by differential leveling and
 DE5468.adjusted by the NATIONAL GEODETIC SURVEY
 DE5468.in April 2003.
 DE5468
 DE5468.No vertical observational check was made to the station.
 DE5468
 DE5468.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5468.GEOID18 height accuracy estimate available here.
 DE5468
 DE5468.Click photographs - Photos may exist for this station.
 DE5468
 DE5468;                    North         East    Units  Estimated Accuracy
 DE5468;SPC PRVI     -   268,552.6     236,597.0     MT  (+/- 3 meters HH1 GPS) 
 DE5468
 DE5468_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0770142714(NAD 83)
 DE5468
 DE5468                          SUPERSEDED SURVEY CONTROL
 DE5468
 DE5468.No superseded survey control is available for this station.
 DE5468
 DE5468_MARKER: DV = VERTICAL CONTROL DISK
 DE5468_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5468_SP_SET: PIER
 DE5468_STAMPING: B 1002 2002
 DE5468_MARK LOGO: NGS
 DE5468_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5468_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5468_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5468+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5468
 DE5468  HISTORY     - Date     Condition        Report By
 DE5468  HISTORY     - 2002     MONUMENTED       NGS
 DE5468
 DE5468                          STATION DESCRIPTION
 DE5468
 DE5468'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5468'1.4 KM (0.9 MI) NORTHERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF
 DE5468'STATE HIGHWAY 2 IN SAN JUAN, IN TOP OF THE CONCRETE PILE CAP OF THE
 DE5468'2ND PIER NORTHEAST OF THE SOUTHWEST END OF A PEDESTRIAN OVERPASS OF
 DE5468'THE HIGHWAY, 26.6 M SOUTHEAST OF THE SOUTHEAST CORNER OF THE SIMCOX
 DE5468'REFRIGERATION SUPPLIERS BUILDING, 7.4 M NORTHEAST OF THE CENTER OF A
 DE5468'PAVED STREET, 6.7 M SOUTHWEST OF THE CENTERLINE OF THE SOUTHBOUND
 DE5468'HIGHWAY, 1.2 M ABOVE THE LEVEL OF THE HIGHWAY, AND 0.8 M ABOVE THE
 DE5468'GROUND SURFACE.
 DE5468'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5483 ***********************************************************************
 DE5483  DESIGNATION -  B 1003
 DE5483  PID         -  DE5483
 DE5483  STATE/COUNTY-  PR/VEGA BAJA
 DE5483  COUNTRY     -  US
 DE5483  USGS QUAD   -  MANATI (2018)
 DE5483
 DE5483                         *CURRENT SURVEY CONTROL
 DE5483  ______________________________________________________________________
 DE5483* NAD 83(1986) POSITION- 18 25 45.25   (N) 066 22 38.03   (W)   HD_HELD1
 DE5483* PRVD02  ORTHO HEIGHT -    39.357 (meters)      129.12  (feet) ADJUSTED
 DE5483  ______________________________________________________________________
 DE5483  GEOID HEIGHT    -        -42.410 (meters)                     GEOID18
 DE5483  VERT ORDER      -  FIRST     CLASS II
 DE5483
 DE5483.The horizontal coordinates were determined by differentially corrected
 DE5483.hand held GPS observations or other comparable positioning techniques
 DE5483.and have an estimated accuracy of +/- 3 meters.
 DE5483
 DE5483.The orthometric height was determined by differential leveling and
 DE5483.adjusted by the NATIONAL GEODETIC SURVEY
 DE5483.in April 2003.
 DE5483
 DE5483.No vertical observational check was made to the station.
 DE5483
 DE5483.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5483.GEOID18 height accuracy estimate available here.
 DE5483
 DE5483.Click photographs - Photos may exist for this station.
 DE5483
 DE5483;                    North         East    Units  Estimated Accuracy
 DE5483;SPC PRVI     -   265,956.6     205,927.0     MT  (+/- 3 meters HH1 GPS) 
 DE5483
 DE5483_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7705139681(NAD 83)
 DE5483
 DE5483                          SUPERSEDED SURVEY CONTROL
 DE5483
 DE5483.No superseded survey control is available for this station.
 DE5483
 DE5483_MARKER: DV = VERTICAL CONTROL DISK
 DE5483_SETTING: 66 = SET IN ROCK OUTCROP
 DE5483_STAMPING: B 1003 2002
 DE5483_MARK LOGO: NGS
 DE5483_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5483_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5483+STABILITY: POSITION/ELEVATION WELL
 DE5483_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5483+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5483
 DE5483  HISTORY     - Date     Condition        Report By
 DE5483  HISTORY     - 2002     MONUMENTED       NGS
 DE5483
 DE5483                          STATION DESCRIPTION
 DE5483
 DE5483'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5483'18.8 KM (11.7 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5483'STATE HIGHWAY 140 IN BARCELONETA, NEAR THE NORTHEAST EDGE OF A 6 BY
 DE5483'7-FOOT EXPOSED ROCK OUTCROP ON TOP OF A HIGHWAY CUT, 38.3 M WEST OF
 DE5483'KILOMETER POST 36.3, 18.1 M NORTH OF THE CENTERLINE OF THE WESTBOUND
 DE5483'HIGHWAY, 11.7 M NORTHWEST OF THE MOST NORTHERLY LEG OF A HIGHWAY
 DE5483'INFORMATION SIGN (VEGA BAJA AVENUE), 9.6 M NORTH-NORTHWEST OF A
 DE5483'UTILITY LIGHT POLE, 3.0 M ABOVE THE LEVEL OF THE HIGHWAY, AND 0.9 M
 DE5483'NORTH OF A WITNESS POST.
 DE5483'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5504 ***********************************************************************
 DE5504  DESIGNATION -  B 1004
 DE5504  PID         -  DE5504
 DE5504  STATE/COUNTY-  PR/ARECIBO
 DE5504  COUNTRY     -  US
 DE5504  USGS QUAD   -  ARECIBO (2018)
 DE5504
 DE5504                         *CURRENT SURVEY CONTROL
 DE5504  ______________________________________________________________________
 DE5504* NAD 83(1986) POSITION- 18 28 48.19   (N) 066 41 07.13   (W)   HD_HELD1
 DE5504* PRVD02  ORTHO HEIGHT -     6.449 (meters)       21.16  (feet) ADJUSTED
 DE5504  ______________________________________________________________________
 DE5504  GEOID HEIGHT    -        -44.296 (meters)                     GEOID18
 DE5504  VERT ORDER      -  FIRST     CLASS II
 DE5504
 DE5504.The horizontal coordinates were determined by differentially corrected
 DE5504.hand held GPS observations or other comparable positioning techniques
 DE5504.and have an estimated accuracy of +/- 3 meters.
 DE5504
 DE5504.The orthometric height was determined by differential leveling and
 DE5504.adjusted by the NATIONAL GEODETIC SURVEY
 DE5504.in April 2003.
 DE5504
 DE5504.No vertical observational check was made to the station.
 DE5504
 DE5504.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5504.GEOID18 height accuracy estimate available here.
 DE5504
 DE5504.Click photographs - Photos may exist for this station.
 DE5504
 DE5504;                    North         East    Units  Estimated Accuracy
 DE5504;SPC PRVI     -   271,598.6     173,387.1     MT  (+/- 3 meters HH1 GPS) 
 DE5504
 DE5504_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4442044863(NAD 83)
 DE5504
 DE5504                          SUPERSEDED SURVEY CONTROL
 DE5504
 DE5504.No superseded survey control is available for this station.
 DE5504
 DE5504_MARKER: F = FLANGE-ENCASED ROD
 DE5504_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5504_STAMPING: B 1004 2002
 DE5504_MARK LOGO: NGS
 DE5504_PROJECTION: FLUSH
 DE5504_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5504_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5504_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5504+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5504_ROD/PIPE-DEPTH: 3.4 meters
 DE5504_SLEEVE-DEPTH  : 0.9 meters
 DE5504
 DE5504  HISTORY     - Date     Condition        Report By
 DE5504  HISTORY     - 2002     MONUMENTED       NGS
 DE5504  HISTORY     - 20040417 POOR             INDIV
 DE5504  HISTORY     - 20110505 MARK NOT FOUND   UPRM
 DE5504
 DE5504                          STATION DESCRIPTION
 DE5504
 DE5504'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5504'3.0 KM (1.85 MI) EASTERLY ALONG STATE HIGHWAY 681 FROM THE JUNCTION OF
 DE5504'STATE HIGHWAY 2 ARECIBO, 7.6 M SOUTH OF THE HIGHWAY CENTERLINE, 5.6 M
 DE5504'WEST OF THE CENTER OF A STREET, 3.7 M SOUTH OF A UTILITY LIGHT POLE,
 DE5504'0.8 M SOUTH OF A FENCE CORNER, 0.4 M EAST OF A WITNESS POST AND FENCE,
 DE5504'AND 0.3 M ABOVE THE LEVEL OF THE STREET.
 DE5504'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5504'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.  THE
 DE5504'MARK IS ON THE STREET RIGHT-OF-WAY.
 DE5504
 DE5504                          STATION RECOVERY (2004)
 DE5504
 DE5504'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (RLL)
 DE5504'THE CONTROL POINT WAS REMOVE BY CONSTRUCTION WORKERS NEAR A
 DE5504'ESTABLISHMENT. NEIBERS TOLD ME THAT THE SAW THEM.
 DE5504
 DE5504                          STATION RECOVERY (2011)
 DE5504
 DE5504'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2011 (JRC)
 DE5504'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5522 ***********************************************************************
 DE5522  DESIGNATION -  B 1005
 DE5522  PID         -  DE5522
 DE5522  STATE/COUNTY-  PR/CAMUY
 DE5522  COUNTRY     -  US
 DE5522  USGS QUAD   -  QUEBRADILLAS (2018)
 DE5522
 DE5522                         *CURRENT SURVEY CONTROL
 DE5522  ______________________________________________________________________
 DE5522* NAD 83(1986) POSITION- 18 27 46.12   (N) 066 53 28.37   (W)   HD_HELD1
 DE5522* PRVD02  ORTHO HEIGHT -   111.491 (meters)      365.78  (feet) ADJUSTED
 DE5522  ______________________________________________________________________
 DE5522  GEOID HEIGHT    -        -43.894 (meters)                     GEOID18
 DE5522  VERT ORDER      -  FIRST     CLASS II
 DE5522
 DE5522.The horizontal coordinates were determined by differentially corrected
 DE5522.hand held GPS observations or other comparable positioning techniques
 DE5522.and have an estimated accuracy of +/- 3 meters.
 DE5522
 DE5522.The orthometric height was determined by differential leveling and
 DE5522.adjusted by the NATIONAL GEODETIC SURVEY
 DE5522.in April 2003.
 DE5522
 DE5522.No vertical observational check was made to the station.
 DE5522
 DE5522.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5522.GEOID18 height accuracy estimate available here.
 DE5522
 DE5522.Click photographs - Photos may exist for this station.
 DE5522
 DE5522;                    North         East    Units  Estimated Accuracy
 DE5522;SPC PRVI     -   269,732.4     151,636.2     MT  (+/- 3 meters HH1 GPS) 
 DE5522
 DE5522_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2269242688(NAD 83)
 DE5522
 DE5522                          SUPERSEDED SURVEY CONTROL
 DE5522
 DE5522.No superseded survey control is available for this station.
 DE5522
 DE5522_MARKER: DV = VERTICAL CONTROL DISK
 DE5522_SETTING: 66 = SET IN ROCK OUTCROP
 DE5522_STAMPING: B 1005 2002
 DE5522_MARK LOGO: NGS
 DE5522_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5522_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5522+STABILITY: POSITION/ELEVATION WELL
 DE5522_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5522+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2007
 DE5522
 DE5522  HISTORY     - Date     Condition        Report By
 DE5522  HISTORY     - 2002     MONUMENTED       NGS
 DE5522  HISTORY     - 20071024 GOOD             NGS
 DE5522
 DE5522                          STATION DESCRIPTION
 DE5522
 DE5522'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5522'5.6 KM (3.45MI) EASTERLY ALONG STATE HIGHWAY 22  FROM THE JUNCTION OF
 DE5522'STATE HIGHWAY 485 IN QUEBRADILLAS,  SET VERTICALLY IN A 6 BY 14-FOOT
 DE5522'AREA OF EXPOSED BEDROCK IN A HIGHWAY CUT, 14.1 M WEST OF A RETAINING
 DE5522'WALL, 1.5 M ABOVE THE LEVEL OF THE HIGHWAY, 1.1 M  WEST OF KILOMETER
 DE5522'POST 95.6, AND 0.3 M EAST OF A WITNESS POST.  NOTE--THE MARK IS ON
 DE5522'THE HIGHWAY RIGHT-OF-WAY.
 DE5522
 DE5522                          STATION RECOVERY (2007)
 DE5522
 DE5522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (AGC)
 DE5522'6.4 KM (4.0 MI) EASTERLY ALONG ROAD PR 2 FROM THE JUNCTION OF
 DE5522'STATE HIGHWAY 485 IN QUEBRADILLAS,  IN A 3 BY 5-FOOT ROCK LEDGE NEAR
 DE5522'
 DE5522'THE WEST END OF A HIGHWAY CUT, 47.1 M EAST OF THE CENTER OF A STREET,
 DE5522'
 DE5522'39.0 M EAST OF THE WEST END OF THE CUT, 32.3 M WEST OF A CONCRETE
 DE5522'UTILITY POLE, 15.0 M EAST OF A UTILITY POLE, 14.1 M SOUTH OF THE
 DE5522'CENTERLINE OF THE EASTBOUND HIGHWAY, 4.6 M WEST OF A UTILITY POLE,
 DE5522'0.5 M WEST OF A WITNESS POST, AND 0.4 M ABOVE THE LEVEL OF THE
 DE5522'HIGHWAY.  NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5522'
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5555 ***********************************************************************
 DE5555  DESIGNATION -  B 1006
 DE5555  PID         -  DE5555
 DE5555  STATE/COUNTY-  PR/AGUADILLA
 DE5555  COUNTRY     -  US
 DE5555  USGS QUAD   -  AGUADILLA (2018)
 DE5555
 DE5555                         *CURRENT SURVEY CONTROL
 DE5555  ______________________________________________________________________
 DE5555* NAD 83(1986) POSITION- 18 28 21.70   (N) 067 09 10.59   (W)   HD_HELD1
 DE5555* PRVD02  ORTHO HEIGHT -    66.071 (meters)      216.77  (feet) ADJUSTED
 DE5555  ______________________________________________________________________
 DE5555  GEOID HEIGHT    -        -44.474 (meters)                     GEOID18
 DE5555  VERT ORDER      -  FIRST     CLASS II
 DE5555
 DE5555.The horizontal coordinates were determined by differentially corrected
 DE5555.hand held GPS observations or other comparable positioning techniques
 DE5555.and have an estimated accuracy of +/- 3 meters.
 DE5555
 DE5555.The orthometric height was determined by differential leveling and
 DE5555.adjusted by the NATIONAL GEODETIC SURVEY
 DE5555.in April 2003.
 DE5555
 DE5555.No vertical observational check was made to the station.
 DE5555
 DE5555.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5555.GEOID18 height accuracy estimate available here.
 DE5555
 DE5555.Click photographs - Photos may exist for this station.
 DE5555
 DE5555;                    North         East    Units  Estimated Accuracy
 DE5555;SPC PRVI     -   270,915.2     123,995.5     MT  (+/- 3 meters HH1 GPS) 
 DE5555
 DE5555_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9503443480(NAD 83)
 DE5555
 DE5555                          SUPERSEDED SURVEY CONTROL
 DE5555
 DE5555.No superseded survey control is available for this station.
 DE5555
 DE5555_MARKER: DV = VERTICAL CONTROL DISK
 DE5555_SETTING: 66 = SET IN ROCK OUTCROP
 DE5555_STAMPING: B 1006 2002
 DE5555_MARK LOGO: NGS
 DE5555_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5555_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5555+STABILITY: POSITION/ELEVATION WELL
 DE5555_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5555+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5555
 DE5555  HISTORY     - Date     Condition        Report By
 DE5555  HISTORY     - 2002     MONUMENTED       NGS
 DE5555
 DE5555                          STATION DESCRIPTION
 DE5555
 DE5555'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5555'3.5 KM (2.15 MI)  NORTHERLY ALONG STATE HIGHWAY 107 FROM THE JUNCTION
 DE5555'OF STATE HIGHWAY 2 IN AGUADILLA, IN A ROCK LEDGE NEAR THE NORTH END
 DE5555'OF AN 8 BY 40-FOOT AREA OF EXPOSED BEDROCK IN A HIGHWAY CUT, 86.0 M
 DE5555'SOUTH OF THE CENTER OF A STREET, 12.0 M NORTH OF THE CENTER OF A
 DE5555'DRIVEWAY, 10.2 M SOUTH OF THE CENTER OF A DRIVEWAY LEADING TO HOUSE
 DE5555'NUMBER 2082, 6.2 M EAST OF THE CENTER OF THE NORTHBOUND HIGHWAY, 3.6
 DE5555'M SOUTH OF THE NORTH END OF THE CUT, 0.6 M NORTH OF A WITNESS POST,
 DE5555'AND 0.4 M ABOVE THE LEVEL OF THE HIGHWAY. NOTE--THE MARK IS ON THE
 DE5555'HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7188 ***********************************************************************
 DK7188  DESIGNATION -  B 1008
 DK7188  PID         -  DK7188
 DK7188  STATE/COUNTY-  PR/CAROLINA
 DK7188  COUNTRY     -  US
 DK7188  USGS QUAD   -  CAROLINA (2018)
 DK7188
 DK7188                         *CURRENT SURVEY CONTROL
 DK7188  ______________________________________________________________________
 DK7188* NAD 83(1986) POSITION- 18 25 52.55   (N) 065 59 55.82   (W)   HD_HELD1
 DK7188* PRVD02  ORTHO HEIGHT -     2.938 (meters)        9.64  (feet) ADJUSTED
 DK7188  ______________________________________________________________________
 DK7188  GEOID HEIGHT    -        -42.396 (meters)                     GEOID18
 DK7188  VERT ORDER      -  FIRST     CLASS II
 DK7188
 DK7188.The horizontal coordinates were determined by differentially corrected
 DK7188.hand held GPS observations or other comparable positioning techniques
 DK7188.and have an estimated accuracy of +/- 3 meters.
 DK7188
 DK7188.The orthometric height was determined by differential leveling and
 DK7188.adjusted by the NATIONAL GEODETIC SURVEY
 DK7188.in July 2013.
 DK7188
 DK7188.No vertical observational check was made to the station.
 DK7188
 DK7188.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7188.GEOID18 height accuracy estimate available here.
 DK7188
 DK7188.Click photographs - Photos may exist for this station.
 DK7188
 DK7188;                    North         East    Units  Estimated Accuracy
 DK7188;SPC PRVI     -   266,234.6     245,901.9     MT  (+/- 3 meters HH1 GPS) 
 DK7188
 DK7188_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8319940522(NAD 83)
 DK7188
 DK7188                          SUPERSEDED SURVEY CONTROL
 DK7188
 DK7188.No superseded survey control is available for this station.
 DK7188
 DK7188_MARKER: DV = VERTICAL CONTROL DISK
 DK7188_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DK7188_STAMPING: B-1008 2007
 DK7188_MARK LOGO: NGS
 DK7188_PROJECTION: FLUSH
 DK7188_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7188+STABILITY: SURFACE MOTION
 DK7188_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7188+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2023
 DK7188
 DK7188  HISTORY     - Date     Condition        Report By
 DK7188  HISTORY     - 20071221 MONUMENTED       JAVBA
 DK7188  HISTORY     - 20231206 GOOD             INDIV
 DK7188
 DK7188                          STATION DESCRIPTION
 DK7188
 DK7188'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7188'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF CAROLINA ON THE
 DK7188'EASTBOUND SHOULDER OF STATE ROAD PR-26 NEAR KILOMETER MARK 10.1 ON TOP
 DK7188'OF CONCRETE BASE IN THE GREEN AREA.
 DK7188'
 DK7188'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7188'
 DK7188'TO REACH THE STATION FROM THE INTERSECTION OF PR 26 BALDORIOTY DE
 DK7188'CASTRO EXPRESSWAY AND LOS ANGELES R AVENUE, TAKE PR 26 HEADING EAST
 DK7188'FOR 0.61 MI (1.0 KM) TO THE FIRST EXIT RAMP ON YOUR RIGHT.TAKE
 DK7188'MARGINAL STREET EXIT ON YOUR RIGHT.  THE MONUMENT IS ON THE LEFT SIDE
 DK7188'OF GREEN AREA IN FRONT OF RENT A CAR COMMERCIAL LOT.
 DK7188'
 DK7188'THE STATION IS A STANDARD BRONZE DISK SET IN CONCRETE POST, 0.60 M
 DK7188'(2.0 FT) ABOVE THE MARGINAL ROAD.  IT IS 25 M (82.0 FT) SOUTHEAST OF A
 DK7188'LIGHT POLE, 21.0 M (68.9 FT) NORTHWEST OF ANOTHER LIGHT POLE FARTHER
 DK7188'TO THE EAST, 12.80 M (42.0 FT) NORTHEAST OF THE NORTHEAST CURB OF A
 DK7188'TRAFFIC ISLAND ACROSS THE ROAD AND 1.90 M (6.2 FT) SOUTHWEST FROM FACE
 DK7188'OF CONCRETE RETAINING WALL.
 DK7188
 DK7188                          STATION RECOVERY (2023)
 DK7188
 DK7188'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2023 (LB)
 DK7188'CONCRETE HAS SOME CRACKING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7429 ***********************************************************************
 DK7429  DESIGNATION -  B 1009
 DK7429  PID         -  DK7429
 DK7429  STATE/COUNTY-  PR/AGUADILLA
 DK7429  COUNTRY     -  US
 DK7429  USGS QUAD   -  AGUADILLA (2018)
 DK7429
 DK7429                         *CURRENT SURVEY CONTROL
 DK7429  ______________________________________________________________________
 DK7429* NAD 83(1986) POSITION- 18 25 33.03   (N) 067 09 02.33   (W)   HD_HELD1
 DK7429* PRVD02  ORTHO HEIGHT -    54.530 (meters)      178.90  (feet) ADJUSTED
 DK7429  ______________________________________________________________________
 DK7429  GEOID HEIGHT    -        -43.570 (meters)                     GEOID18
 DK7429  VERT ORDER      -  FIRST     CLASS II
 DK7429
 DK7429.The horizontal coordinates were determined by differentially corrected
 DK7429.hand held GPS observations or other comparable positioning techniques
 DK7429.and have an estimated accuracy of +/- 3 meters.
 DK7429
 DK7429.The orthometric height was determined by differential leveling and
 DK7429.adjusted by the NATIONAL GEODETIC SURVEY
 DK7429.in July 2013.
 DK7429
 DK7429.No vertical observational check was made to the station.
 DK7429
 DK7429.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7429.GEOID18 height accuracy estimate available here.
 DK7429
 DK7429.Click photographs - Photos may exist for this station.
 DK7429
 DK7429;                    North         East    Units  Estimated Accuracy
 DK7429;SPC PRVI     -   265,728.4     124,217.5     MT  (+/- 3 meters HH1 GPS) 
 DK7429
 DK7429_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9532938296(NAD 83)
 DK7429
 DK7429                          SUPERSEDED SURVEY CONTROL
 DK7429
 DK7429.No superseded survey control is available for this station.
 DK7429
 DK7429_MARKER: DV = VERTICAL CONTROL DISK
 DK7429_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DK7429_SP_SET: CATCH BASIN
 DK7429_STAMPING: B 1009 2007
 DK7429_MARK LOGO: NGS
 DK7429_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7429_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK7429_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7429+SATELLITE: SATELLITE OBSERVATIONS - January 21, 2012
 DK7429
 DK7429  HISTORY     - Date     Condition        Report By
 DK7429  HISTORY     - 20071201 MONUMENTED       RLDA
 DK7429  HISTORY     - 20120121 GOOD             RLDA
 DK7429
 DK7429                          STATION DESCRIPTION
 DK7429
 DK7429'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007
 DK7429'THE STATION IS LOCATED 2.8 MI (4.5 KM) WEST-NORTHWEST OF THE TOWN OF
 DK7429'MOCA, 1.4 MI (2.3 KM) SOUTH OF AGUADILLA AND 0.5 MI (0.8 KM) NORTHEAST
 DK7429'OF VICTORIA ON THE EAST SIDE OF HIGHWAY PR 2.
 DK7429'
 DK7429'TO REACH THE STATION FROM THE INTERSECTION OF PR 25 AND PR 2 IN THE
 DK7429'SOUTH EDGE OF AGUADILLA GO SOUTH ON PR 2 FOR 1.1 MILE TO THE STATION
 DK7429'ON THE LEFT ON THE EAST SIDE OF PR 2 SET IN A DRILL HOLE IN THE
 DK7429'SOUTHWEST CORNER OF A CONCRETE CATCH BASIN AS DESCRIBED.
 DK7429'
 DK7429'THE STATION IS SET IN A DRILL HOLE IN THE SOUTHWEST CORNER OF CATCH
 DK7429'BASIN THAT IS 1.32 M (4.3 FT) BY 1.53 M (5.0 FT) THAT PROJECTS ABOUT
 DK7429'0.3 M (1.0 FT) ABOVE THE GROUND AND 71.10 M (233.3 FT) NORTH OF AN
 DK7429'INTERSECTION OF PAVED ROAD LEADING TO NORTHBOUND PR 2, 18.50 M (60.7
 DK7429'FT) SOUTHEAST OF A POWER POLE, 18.00 M (59.1 FT) EAST OF MIDDLE OF PR
 DK7429'2, 11.40 M (37.4 FT) EAST OF THE CENTERLINE OF NORTHBOUND LANE OF PR 2
 DK7429'AND 7.66 M (25.1 FT) EAST OF WHITE LINE ON EAST EDGE OF PR 2.
 DK7429
 DK7429                          STATION RECOVERY (2012)
 DK7429
 DK7429'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2012 (RLD)
 DK7429'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1249 ***********************************************************************
 DO1249  DESIGNATION -  B 1010
 DO1249  PID         -  DO1249
 DO1249  STATE/COUNTY-  PR/MAYAGUEZ
 DO1249  COUNTRY     -  US
 DO1249  USGS QUAD   -  MAYAGUEZ (2018)
 DO1249
 DO1249                         *CURRENT SURVEY CONTROL
 DO1249  ______________________________________________________________________
 DO1249* NAD 83(1986) POSITION- 18 11 06.70   (N) 067 09 04.83   (W)   HD_HELD1
 DO1249* PRVD02  ORTHO HEIGHT -    16.764 (meters)       55.00  (feet) ADJUSTED
 DO1249  ______________________________________________________________________
 DO1249  GEOID HEIGHT    -        -40.547 (meters)                     GEOID18
 DO1249  VERT ORDER      -  FIRST     CLASS II
 DO1249
 DO1249.The horizontal coordinates were determined by differentially corrected
 DO1249.hand held GPS observations or other comparable positioning techniques
 DO1249.and have an estimated accuracy of +/- 3 meters.
 DO1249
 DO1249.The orthometric height was determined by differential leveling and
 DO1249.adjusted by the NATIONAL GEODETIC SURVEY
 DO1249.in July 2013.
 DO1249
 DO1249.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1249.GEOID18 height accuracy estimate available here.
 DO1249
 DO1249.Click photographs - Photos may exist for this station.
 DO1249
 DO1249;                    North         East    Units  Estimated Accuracy
 DO1249;SPC PRVI     -   239,093.2     124,039.7     MT  (+/- 3 meters HH1 GPS) 
 DO1249
 DO1249_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9552611659(NAD 83)
 DO1249
 DO1249                          SUPERSEDED SURVEY CONTROL
 DO1249
 DO1249.No superseded survey control is available for this station.
 DO1249
 DO1249_MARKER: DV = VERTICAL CONTROL DISK
 DO1249_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1249_STAMPING: B 1010 2008
 DO1249_MARK LOGO: NGS
 DO1249_PROJECTION: FLUSH
 DO1249_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1249+STABILITY: SURFACE MOTION
 DO1249_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1249+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2008
 DO1249
 DO1249  HISTORY     - Date     Condition        Report By
 DO1249  HISTORY     - 20081107 MONUMENTED       RLDA
 DO1249
 DO1249                          STATION DESCRIPTION
 DO1249
 DO1249'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1249'THE STATION IS LOCATED ABOUT 9.9 MI (15.9 KM) NORTHWEST OF SAN GERMAN,
 DO1249'6.8 MI (10.9 KM) NORTH OF CABO ROJO AND 1.36 MI (2.2 KM) SOUTH OF
 DO1249'MAYAGUEZ.
 DO1249'
 DO1249'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND CALLE SAN JUAN
 DO1249'AT THE ENTRANCE TO THE UNIVERSITY OF PUERTO RICO MAYAGUEZ, GO
 DO1249'SOUTHERLY ON PR-2 FOR 1.81 MI (2.9 KM) TO THE STATION ON THE RIGHT AS
 DO1249'DESCRIBED.
 DO1249'
 DO1249'THE MARK IS 6.40 M (21.0 FT) WEST OF THE WHITE LINE ON THE OUTSIDE OF
 DO1249'SOUTHBOUND PR-2, 4.20 M (13.8 FT) NORTHWEST OF A METAL SIGN, 4.12 M
 DO1249'(13.5 FT) EAST OF THE EDGE OF A PAVED ROAD AND 3.90 M (12.8 FT)
 DO1249'NORTHEAST OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1273 ***********************************************************************
 DO1273  DESIGNATION -  B 1011
 DO1273  PID         -  DO1273
 DO1273  STATE/COUNTY-  PR/GUANICA
 DO1273  COUNTRY     -  US
 DO1273  USGS QUAD   -  SABANA GRANDE (2018)
 DO1273
 DO1273                         *CURRENT SURVEY CONTROL
 DO1273  ______________________________________________________________________
 DO1273* NAD 83(1986) POSITION- 18 00 52.35   (N) 066 54 23.29   (W)   HD_HELD1
 DO1273* PRVD02  ORTHO HEIGHT -    21.710 (meters)       71.23  (feet) ADJUSTED
 DO1273  ______________________________________________________________________
 DO1273  GEOID HEIGHT    -        -39.644 (meters)                     GEOID18
 DO1273  VERT ORDER      -  FIRST     CLASS II
 DO1273
 DO1273.The horizontal coordinates were determined by differentially corrected
 DO1273.hand held GPS observations or other comparable positioning techniques
 DO1273.and have an estimated accuracy of +/- 3 meters.
 DO1273
 DO1273.The orthometric height was determined by differential leveling and
 DO1273.adjusted by the NATIONAL GEODETIC SURVEY
 DO1273.in July 2013.
 DO1273
 DO1273.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1273.GEOID18 height accuracy estimate available here.
 DO1273
 DO1273.Click photographs - Photos may exist for this station.
 DO1273
 DO1273;                    North         East    Units  Estimated Accuracy
 DO1273;SPC PRVI     -   220,121.0     149,896.6     MT  (+/- 3 meters HH1 GPS) 
 DO1273
 DO1273_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2164893047(NAD 83)
 DO1273
 DO1273                          SUPERSEDED SURVEY CONTROL
 DO1273
 DO1273.No superseded survey control is available for this station.
 DO1273
 DO1273_MARKER: DV = VERTICAL CONTROL DISK
 DO1273_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1273_SP_SET: BOX CULVERT HEADWALL
 DO1273_STAMPING: B 1011 2008
 DO1273_MARK LOGO: NGS
 DO1273_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1273+STABILITY: SURFACE MOTION
 DO1273_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1273+SATELLITE: SATELLITE OBSERVATIONS - December 11, 2019
 DO1273
 DO1273  HISTORY     - Date     Condition        Report By
 DO1273  HISTORY     - 20081115 MONUMENTED       RLDA
 DO1273  HISTORY     - 20191211 GOOD             USGS
 DO1273
 DO1273                          STATION DESCRIPTION
 DO1273
 DO1273'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1273'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) SOUTHEAST OF SABANA
 DO1273'GRANDE, 3.3 MI (5.3 KM) SOUTHWEST OF YAUCO AND 3.2 MI (5.1 KM)
 DO1273'NORTHEAST OF GUANICA.
 DO1273'
 DO1273'TO REACH THE STATION FROM THE INTERSECTION OF PR-117 AND PR-2 ABOUT
 DO1273'6.0 MI (9.7 KM) WEST OF YAUCO, GO SOUTHEAST ON PR-2 FOR 3.63 MI (5.8
 DO1273'KM) TO THE STATION ON THE RIGHT IN THE TOP OF A 8-INCH (20 CM) BOX
 DO1273'CULVERT HEADWALL AS DESCRIBED.
 DO1273'
 DO1273'THE MARK IS 10.54 M (34.6 FT) SOUTH OF THE WHITE LINE ON THE EDGE OF
 DO1273'PR-2 SOUTH BOUND, 8.75 M (28.7 FT) EAST OF THE WEST EDGE OF BOX
 DO1273'CULVERT HEADWALL, 4.76 M (15.6 FT) WEST OF THE EAST END OF BOX CULVERT
 DO1273'HEADWALL AND 1.48 M (4.9 FT) SOUTH OF A METAL GUARD RAIL.
 DO1273
 DO1273                          STATION RECOVERY (2019)
 DO1273
 DO1273'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2019 (FK)
 DO1273'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1297 ***********************************************************************
 DO1297  DESIGNATION -  B 1012
 DO1297  PID         -  DO1297
 DO1297  STATE/COUNTY-  PR/PONCE
 DO1297  COUNTRY     -  US
 DO1297  USGS QUAD   -  PUNTA CUCHARAS (2018)
 DO1297
 DO1297                         *CURRENT SURVEY CONTROL
 DO1297  ______________________________________________________________________
 DO1297* NAD 83(1986) POSITION- 17 59 27.24   (N) 066 37 32.57   (W)   HD_HELD1
 DO1297* PRVD02  ORTHO HEIGHT -     7.322 (meters)       24.02  (feet) ADJUSTED
 DO1297  ______________________________________________________________________
 DO1297  GEOID HEIGHT    -        -39.692 (meters)                     GEOID18
 DO1297  VERT ORDER      -  FIRST     CLASS II
 DO1297
 DO1297.The horizontal coordinates were determined by differentially corrected
 DO1297.hand held GPS observations or other comparable positioning techniques
 DO1297.and have an estimated accuracy of +/- 3 meters.
 DO1297
 DO1297.The orthometric height was determined by differential leveling and
 DO1297.adjusted by the NATIONAL GEODETIC SURVEY
 DO1297.in July 2013.
 DO1297
 DO1297.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1297.GEOID18 height accuracy estimate available here.
 DO1297
 DO1297.Click photographs - Photos may exist for this station.
 DO1297
 DO1297;                    North         East    Units  Estimated Accuracy
 DO1297;SPC PRVI     -   217,450.3     179,624.8     MT  (+/- 3 meters HH1 GPS) 
 DO1297
 DO1297_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5141990788(NAD 83)
 DO1297
 DO1297                          SUPERSEDED SURVEY CONTROL
 DO1297
 DO1297.No superseded survey control is available for this station.
 DO1297
 DO1297_MARKER: DV = VERTICAL CONTROL DISK
 DO1297_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1297_STAMPING: B 1012 2008
 DO1297_MARK LOGO: NGS
 DO1297_PROJECTION: FLUSH
 DO1297_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1297_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1297+STABILITY: SURFACE MOTION
 DO1297_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1297+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2008
 DO1297
 DO1297  HISTORY     - Date     Condition        Report By
 DO1297  HISTORY     - 20081116 MONUMENTED       RLDA
 DO1297
 DO1297                          STATION DESCRIPTION
 DO1297
 DO1297'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1297'THE STATION IS LOCATED ABOUT 6.2 MI (10.0 KM) SOUTHWEST OF COTO
 DO1297'LAUREL, 5.9 MI (9.5 KM) EAST OF TALLABOA AND ON THE BYPASS OF PR-52 IN
 DO1297'SOUTH SIDE OF PONCE.
 DO1297'
 DO1297'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-52 THE START
 DO1297'OF PR-52 BYPASS AROUND FROM THE WEST, GO EAST ON PR-52 FOR 1.19 MI
 DO1297'(1.9 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1297'
 DO1297'THE MARK IS LOCATED AT APPROXIMATELY KM 106.5 ON PONCE PR-52 BYPASS,
 DO1297'38.16 M (125.2 FT) SOUTHEAST OF A METAL LIGHT POLE, 12.48 M (40.9 FT)
 DO1297'NORTHWEST OF A METAL DRAIN GRATE, 5.33 M (17.5 FT) SOUTH OF THE WHITE
 DO1297'LINE OF PR-52 EAST BOUND AND 1.35 M (4.4 FT) SOUTH OF A METAL GUARD
 DO1297'RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1308 ***********************************************************************
 DO1308  DESIGNATION -  B 1013
 DO1308  PID         -  DO1308
 DO1308  STATE/COUNTY-  PR/GUANICA
 DO1308  COUNTRY     -  US
 DO1308  USGS QUAD   -  GUANICA (2018)
 DO1308
 DO1308                         *CURRENT SURVEY CONTROL
 DO1308  ______________________________________________________________________
 DO1308* NAD 83(1986) POSITION- 17 59 13.434  (N) 066 53 54.050  (W)   HD_HELD1
 DO1308* PRVD02  ORTHO HEIGHT -    12.164 (meters)       39.91  (feet) ADJUSTED
 DO1308  ______________________________________________________________________
 DO1308  GEOID HEIGHT    -        -39.783 (meters)                     GEOID18
 DO1308  VERT ORDER      -  FIRST     CLASS II
 DO1308
 DO1308.The horizontal coordinates were determined by differentially corrected
 DO1308.hand held GPS observations or other comparable positioning techniques
 DO1308.and have an estimated accuracy of +/- 3 meters.
 DO1308
 DO1308.The orthometric height was determined by differential leveling and
 DO1308.adjusted by the NATIONAL GEODETIC SURVEY
 DO1308.in July 2013.
 DO1308
 DO1308.No vertical observational check was made to the station.
 DO1308
 DO1308.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1308.GEOID18 height accuracy estimate available here.
 DO1308
 DO1308.Click photographs - Photos may exist for this station.
 DO1308
 DO1308;                    North         East    Units  Estimated Accuracy
 DO1308;SPC PRVI     -   217,077.6     150,749.0     MT  (+/- 3 meters HH1 GPS) 
 DO1308
 DO1308_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2254390015(NAD 83)
 DO1308
 DO1308                          SUPERSEDED SURVEY CONTROL
 DO1308
 DO1308.No superseded survey control is available for this station.
 DO1308
 DO1308_MARKER: DV = VERTICAL CONTROL DISK
 DO1308_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1308_STAMPING: B 1013 2008
 DO1308_MARK LOGO: NGS
 DO1308_PROJECTION: FLUSH
 DO1308_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1308+STABILITY: SURFACE MOTION
 DO1308_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1308+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2008
 DO1308
 DO1308  HISTORY     - Date     Condition        Report By
 DO1308  HISTORY     - 20081115 MONUMENTED       RLDA
 DO1308
 DO1308                          STATION DESCRIPTION
 DO1308
 DO1308'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1308'THE STATION IS LOCATED ABOUT 7.8 MI (12.6 KM) SOUTHEAST OF SABANA
 DO1308'GRANDE, 4.1 MI (6.6 KM) SOUTHWEST OF YAUCO, 2.3 MI (3.7 KM) NORTHEAST
 DO1308'OF GUANICA AND 1.2 MI (1.9 KM) EAST OF FUIG.
 DO1308'
 DO1308'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-116 ABOUT
 DO1308'1.1 MI (1.8 KM) SOUTHWEST OF PALOMAS, GO SOUTH ON PR-116 FOR 1.87 MI
 DO1308'(3.0 KM) TO THE STATION ON THE LEFT AS DESCRIBED.
 DO1308'
 DO1308'THE MARK IS 29.47 M (96.7 FT) SOUTHEAST OF A CONCRETE POWER POLE,
 DO1308'12.64 M (41.5 FT) NORTH OF KM POST 23.5, 7.04 M (23.1 FT) NORTHWEST OF
 DO1308'THE WHITE LINE OF PR-116 WEST BOUND, 6.00 M (19.7 FT) NORTHEAST OF A 6
 DO1308'INCH (15 CM) TREE AND 5.26 M (17.3 FT) EAST OF A WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1051 ***********************************************************************
 DO1051  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1051  DESIGNATION -  B 1014
 DO1051  PID         -  DO1051
 DO1051  STATE/COUNTY-  PR/LUQUILLO
 DO1051  COUNTRY     -  US
 DO1051  USGS QUAD   -  FAJARDO OE N (2018)
 DO1051
 DO1051                         *CURRENT SURVEY CONTROL
 DO1051  ______________________________________________________________________
 DO1051* NAD 83(1986) POSITION- 18 22 46.5    (N) 065 44 13.8    (W)   HD_HELD2
 DO1051* PRVD02  ORTHO HEIGHT -     1.372 (meters)        4.50  (feet) ADJUSTED
 DO1051  ______________________________________________________________________
 DO1051  GEOID HEIGHT    -        -41.728 (meters)                     GEOID18
 DO1051  VERT ORDER      -  FIRST     CLASS II
 DO1051
 DO1051.The horizontal coordinates were established by autonomous hand held GPS
 DO1051.observations and have an estimated accuracy of +/- 10 meters.
 DO1051
 DO1051.The orthometric height was determined by differential leveling and
 DO1051.adjusted by the NATIONAL GEODETIC SURVEY
 DO1051.in July 2013.
 DO1051
 DO1051.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1051.GEOID18 height accuracy estimate available here.
 DO1051
 DO1051.This Tidal Bench Mark is designated as VM 23575
 DO1051.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1051
 DO1051.Click photographs - Photos may exist for this station.
 DO1051
 DO1051;                    North         East    Units  Estimated Accuracy
 DO1051;SPC PRVI     -   260,600.      273,568.      MT  (+/- 10 meters HH2 GPS)
 DO1051
 DO1051_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1077334361(NAD 83)
 DO1051
 DO1051                          SUPERSEDED SURVEY CONTROL
 DO1051
 DO1051.No superseded survey control is available for this station.
 DO1051
 DO1051_MARKER: DV = VERTICAL CONTROL DISK
 DO1051_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1051_STAMPING: B-1014 2008
 DO1051_MARK LOGO: NGS
 DO1051_PROJECTION: FLUSH
 DO1051_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1051_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1051+STABILITY: SURFACE MOTION
 DO1051_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1051+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2008
 DO1051
 DO1051  HISTORY     - Date     Condition        Report By
 DO1051  HISTORY     - 20081120 MONUMENTED       JAVBA
 DO1051
 DO1051                          STATION DESCRIPTION
 DO1051
 DO1051'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1051'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF THE MUNICIPALITY OF
 DO1051'LUQUILLO NEAR KILOMETER POST 34.5 ON WESTBOUND SHOULDER OF STATE ROAD
 DO1051'PR-3 IN FRONT OF LIGHT HOUSE 20 KIOSKO.
 DO1051'
 DO1051'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1051'PR-66 IN CANOVANAS, DRIVE 10.0 MI (16.1 KM) EAST ON PR-3 TO THE MARK
 DO1051'ON THE LEFT.  MONUMENT IS ON THE GRASS AREA NORTH OF PR-3 AND SOUTH OF
 DO1051'ADJACENT MARGINAL STREET.
 DO1051'
 DO1051'THE STATION IS A BRONZE DISK SET IN THE TOP OF CONCRETE POST FLUSH
 DO1051'WITH THE GROUND, 4.69 M (15.4 FT) EAST OF CONCRETE POWER POLE, 4.67 M
 DO1051'(15.3 FT) SOUTH OF MARGINAL STREET EDGE OF PAVEMENT AND 1.49 M (4.9
 DO1051'FT) NORTH OF STATE ROAD PR-3 WESTBOUND GUARDRAIL.
 DO1051'
 DO1051'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1332 ***********************************************************************
 DO1332  DESIGNATION -  B 1014
 DO1332  PID         -  DO1332
 DO1332  STATE/COUNTY-  PR/PENUELAS
 DO1332  COUNTRY     -  US
 DO1332  USGS QUAD   -  PENUELAS (2018)
 DO1332
 DO1332                         *CURRENT SURVEY CONTROL
 DO1332  ______________________________________________________________________
 DO1332* NAD 83(1986) POSITION- 18 00 08.50   (N) 066 44 39.99   (W)   HD_HELD1
 DO1332* PRVD02  ORTHO HEIGHT -     2.536 (meters)        8.32  (feet) ADJUSTED
 DO1332  ______________________________________________________________________
 DO1332  GEOID HEIGHT    -        -39.666 (meters)                     GEOID18
 DO1332  VERT ORDER      -  FIRST     CLASS II
 DO1332
 DO1332.The horizontal coordinates were determined by differentially corrected
 DO1332.hand held GPS observations or other comparable positioning techniques
 DO1332.and have an estimated accuracy of +/- 3 meters.
 DO1332
 DO1332.The orthometric height was determined by differential leveling and
 DO1332.adjusted by the NATIONAL GEODETIC SURVEY
 DO1332.in July 2013.
 DO1332
 DO1332.No vertical observational check was made to the station.
 DO1332
 DO1332.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1332.GEOID18 height accuracy estimate available here.
 DO1332
 DO1332.Click photographs - Photos may exist for this station.
 DO1332
 DO1332;                    North         East    Units  Estimated Accuracy
 DO1332;SPC PRVI     -   218,736.1     167,052.5     MT  (+/- 3 meters HH1 GPS) 
 DO1332
 DO1332_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3882691900(NAD 83)
 DO1332
 DO1332                          SUPERSEDED SURVEY CONTROL
 DO1332
 DO1332.No superseded survey control is available for this station.
 DO1332
 DO1332_MARKER: DV = VERTICAL CONTROL DISK
 DO1332_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1332_SP_SET: BOX CULVERT HEADWALL
 DO1332_STAMPING: B 1014 2008
 DO1332_MARK LOGO: NGS
 DO1332_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1332+STABILITY: SURFACE MOTION
 DO1332_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1332+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2019
 DO1332
 DO1332  HISTORY     - Date     Condition        Report By
 DO1332  HISTORY     - 20081118 MONUMENTED       RLDA
 DO1332  HISTORY     - 20191212 GOOD             USGS
 DO1332
 DO1332                          STATION DESCRIPTION
 DO1332
 DO1332'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1332'THE STATION IS LOCATED ABOUT 8.1 MI (13.0 KM) WEST OF PONCE, 5.0 MI
 DO1332'(8.0 KM) EAST OF INDIOS, 3.2 MI (5.1 KM) SOUTHEAST OF GUAYANILLA AND
 DO1332'2.1 MI (3.4 KM) NORTHWEST OF TALLABOA.
 DO1332'
 DO1332'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-385 ABOUT
 DO1332'1.6 MI (2.6 KM) NORTHWEST OF TALLABOA, GO SOUTH ON PR-385 FOR 0.48 MI
 DO1332'(0.8 KM) TO THE INTERSECTION OF PR-127.  TURN RIGHT AND GO WEST ON
 DO1332'PR-127 FOR 0.6 MI (1.0 KM) TO THE INTERSECTION OF PR-384.  CONTINUE
 DO1332'WEST AND THEN SOUTHWEST ON PR-127 FOR 0.33 MI (0.5 KM) TO THE JUNCTION
 DO1332'OF PR-337 ON THE LEFT.  TURN LEFT AND GO SOUTH AND SOUTHWEST ON PR-337
 DO1332'FOR 0.32 MI (0.5 KM) TO THE STATION ON THE LEFT AS DESCRIBED.
 DO1332'
 DO1332'THE MARK IS 13.42 M (44.0 FT) SOUTH OF A WOOD POWER POLE, 4.73 M (15.5
 DO1332'FT) NORTH OF A CHAIN LINK FENCE, 4.34 M (14.2 FT) SOUTH OF THE CENTER
 DO1332'LINE OF PR-337, 3.43 M (11.3 FT) WEST OF A WOOD POWER POLE AND
 DO1332'APPROXIMATELY 0.3 M (1.0 FT) LOWER THAN THE ROAD SURFACE.
 DO1332
 DO1332                          STATION RECOVERY (2019)
 DO1332
 DO1332'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2019 (FK)
 DO1332'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1082 ***********************************************************************
 DO1082  DESIGNATION -  B 1015
 DO1082  PID         -  DO1082
 DO1082  STATE/COUNTY-  PR/HUMACAO
 DO1082  COUNTRY     -  US
 DO1082  USGS QUAD   -  HUMACAO (2018)
 DO1082
 DO1082                         *CURRENT SURVEY CONTROL
 DO1082  ______________________________________________________________________
 DO1082* NAD 83(1986) POSITION- 18 11 26.25   (N) 065 47 22.51   (W)   HD_HELD1
 DO1082* PRVD02  ORTHO HEIGHT -    30.380 (meters)       99.67  (feet) ADJUSTED
 DO1082  ______________________________________________________________________
 DO1082  GEOID HEIGHT    -        -40.231 (meters)                     GEOID18
 DO1082  VERT ORDER      -  FIRST     CLASS II
 DO1082
 DO1082.The horizontal coordinates were determined by differentially corrected
 DO1082.hand held GPS observations or other comparable positioning techniques
 DO1082.and have an estimated accuracy of +/- 3 meters.
 DO1082
 DO1082.The orthometric height was determined by differential leveling and
 DO1082.adjusted by the NATIONAL GEODETIC SURVEY
 DO1082.in July 2013.
 DO1082
 DO1082.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1082.GEOID18 height accuracy estimate available here.
 DO1082
 DO1082.Click photographs - Photos may exist for this station.
 DO1082
 DO1082;                    North         East    Units  Estimated Accuracy
 DO1082;SPC PRVI     -   239,665.1     268,101.9     MT  (+/- 3 meters HH1 GPS) 
 DO1082
 DO1082_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0491113519(NAD 83)
 DO1082
 DO1082                          SUPERSEDED SURVEY CONTROL
 DO1082
 DO1082.No superseded survey control is available for this station.
 DO1082
 DO1082_MARKER: DV = VERTICAL CONTROL DISK
 DO1082_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1082_STAMPING: B 1015 2008
 DO1082_MARK LOGO: NGS
 DO1082_PROJECTION: FLUSH
 DO1082_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1082+STABILITY: SURFACE MOTION
 DO1082_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1082+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2008
 DO1082
 DO1082  HISTORY     - Date     Condition        Report By
 DO1082  HISTORY     - 20081121 MONUMENTED       JAVBA
 DO1082
 DO1082                          STATION DESCRIPTION
 DO1082
 DO1082'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1082'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF HUMACAO AT
 DO1082'KILOMETER POST 25.3 SOUTHBOUND SHOULDER OF HIGHWAY PR-53.
 DO1082'
 DO1082'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1082'HIGHWAY PR-53 IN HUMACAO, DRIVE 5.4 MI (8.7 KM) NORTH ON PR-53 TO THE
 DO1082'MARK ON THE LEFT.  MONUMENT IS ON THE GRASS AREA NORTHWEST OF PR-53.
 DO1082'
 DO1082'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1082'WITH THE GROUND ABOUT 0.3 M (1.0 FT) BELOW PR-53 EDGE OF PAVEMENT,
 DO1082'13.08 M (42.9 FT) NORTHEAST OF GUARDRAIL END CORNER, 9.73 M (31.9 FT)
 DO1082'SOUTHEAST OF BARB WIRE FENCE, 5.45 M (17.9 FT) NORTHWEST OF PR-53 EDGE
 DO1082'OF PAVEMENT.
 DO1082'
 DO1082'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1106 ***********************************************************************
 DO1106  DESIGNATION -  B 1016
 DO1106  PID         -  DO1106
 DO1106  STATE/COUNTY-  PR/GURABO
 DO1106  COUNTRY     -  US
 DO1106  USGS QUAD   -  JUNCOS (2018)
 DO1106
 DO1106                         *CURRENT SURVEY CONTROL
 DO1106  ______________________________________________________________________
 DO1106* NAD 83(1986) POSITION- 18 14 45.84   (N) 065 59 48.34   (W)   HD_HELD1
 DO1106* PRVD02  ORTHO HEIGHT -    79.639 (meters)      261.28  (feet) ADJUSTED
 DO1106  ______________________________________________________________________
 DO1106  GEOID HEIGHT    -        -39.765 (meters)                     GEOID18
 DO1106  VERT ORDER      -  FIRST     CLASS II
 DO1106
 DO1106.The horizontal coordinates were determined by differentially corrected
 DO1106.hand held GPS observations or other comparable positioning techniques
 DO1106.and have an estimated accuracy of +/- 3 meters.
 DO1106
 DO1106.The orthometric height was determined by differential leveling and
 DO1106.adjusted by the NATIONAL GEODETIC SURVEY
 DO1106.in July 2013.
 DO1106
 DO1106.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1106.GEOID18 height accuracy estimate available here.
 DO1106
 DO1106.Click photographs - Photos may exist for this station.
 DO1106
 DO1106;                    North         East    Units  Estimated Accuracy
 DO1106;SPC PRVI     -   245,736.8     246,170.3     MT  (+/- 3 meters HH1 GPS) 
 DO1106
 DO1106_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8308020006(NAD 83)
 DO1106
 DO1106                          SUPERSEDED SURVEY CONTROL
 DO1106
 DO1106.No superseded survey control is available for this station.
 DO1106
 DO1106_MARKER: DV = VERTICAL CONTROL DISK
 DO1106_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1106_STAMPING: B 1016 2008
 DO1106_MARK LOGO: NGS
 DO1106_PROJECTION: FLUSH
 DO1106_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1106+STABILITY: SURFACE MOTION
 DO1106_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1106+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2015
 DO1106
 DO1106  HISTORY     - Date     Condition        Report By
 DO1106  HISTORY     - 20081121 MONUMENTED       JAVBA
 DO1106  HISTORY     - 20150124 GOOD             PUPR
 DO1106
 DO1106                          STATION DESCRIPTION
 DO1106
 DO1106'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1106'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF GURABO AT KILOMETER
 DO1106'POST 5.2 WESTBOUND SHOULDER OF STATE ROAD PR-30 INTERSECTION WITH
 DO1106'PR-203.
 DO1106'
 DO1106'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1106'PR-181 IN GURABO, DRIVE 1.7 MI (2.7 KM) WEST ON PR-30 TO THE MARK ON
 DO1106'THE RIGHT.  MONUMENT IS ON THE GRASS AREA NORTH OF PR-30 AND SOUTH OF
 DO1106'PR-203 OFF RAMP TOWARDS PR-30.
 DO1106'
 DO1106'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1106'WITH THE GROUND ABOUT 0.3 M (1.0 FT) BELOW PR-30 EDGE OF PAVEMENT,
 DO1106'17.97 M (59.0 FT) SOUTH OF ALUMINUM LIGHT POLE, 13.82 M (45.3 FT) WEST
 DO1106'OF GUARDRAIL END, 5.98 M (19.6 FT) SOUTHEAST OF ONRAMP ROAD EDGE OF
 DO1106'PAVEMENT AND 4.54 M (14.9 FT) NORTHWEST OF PR-30 ASPHALT EDGE OF
 DO1106'PAVEMENT.
 DO1106'
 DO1106'OWNERSHIP--PRHTA RIGHT-OF-WAY.
 DO1106
 DO1106                          STATION RECOVERY (2015)
 DO1106
 DO1106'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2015 (WD)
 DO1106'DESCRIPTION IS ADEQUATE AND MARK IS IN PERFECT CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1128 ***********************************************************************
 DO1128  DESIGNATION -  B 1017
 DO1128  PID         -  DO1128
 DO1128  STATE/COUNTY-  PR/HUMACAO
 DO1128  COUNTRY     -  US
 DO1128  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1128
 DO1128                         *CURRENT SURVEY CONTROL
 DO1128  ______________________________________________________________________
 DO1128* NAD 83(1986) POSITION- 18 06 22.97   (N) 065 49 10.79   (W)   HD_HELD1
 DO1128* PRVD02  ORTHO HEIGHT -    25.567 (meters)       83.88  (feet) ADJUSTED
 DO1128  ______________________________________________________________________
 DO1128  GEOID HEIGHT    -        -40.155 (meters)                     GEOID18
 DO1128  VERT ORDER      -  FIRST     CLASS II
 DO1128
 DO1128.The horizontal coordinates were determined by differentially corrected
 DO1128.hand held GPS observations or other comparable positioning techniques
 DO1128.and have an estimated accuracy of +/- 3 meters.
 DO1128
 DO1128.The orthometric height was determined by differential leveling and
 DO1128.adjusted by the NATIONAL GEODETIC SURVEY
 DO1128.in July 2013.
 DO1128
 DO1128.No vertical observational check was made to the station.
 DO1128
 DO1128.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1128.GEOID18 height accuracy estimate available here.
 DO1128
 DO1128.Click photographs - Photos may exist for this station.
 DO1128
 DO1128;                    North         East    Units  Estimated Accuracy
 DO1128;SPC PRVI     -   230,329.9     264,951.2     MT  (+/- 3 meters HH1 GPS) 
 DO1128
 DO1128_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0158404238(NAD 83)
 DO1128
 DO1128                          SUPERSEDED SURVEY CONTROL
 DO1128
 DO1128.No superseded survey control is available for this station.
 DO1128
 DO1128_MARKER: DV = VERTICAL CONTROL DISK
 DO1128_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1128_SP_SET: BRIDGE SLAB
 DO1128_STAMPING: B 1017 2008
 DO1128_MARK LOGO: NGS
 DO1128_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1128_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1128_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1128+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2008
 DO1128
 DO1128  HISTORY     - Date     Condition        Report By
 DO1128  HISTORY     - 20081022 MONUMENTED       JAVBA
 DO1128
 DO1128                          STATION DESCRIPTION
 DO1128
 DO1128'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1128'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF HUMACAO AT
 DO1128'KILOMETER POST 35.9 ON THE NORTHWEST CORNER OF CONCRETE BRIDGE SLAB
 DO1128'HIGHWAY PR-53.
 DO1128'
 DO1128'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1128'PR-53 IN HUMACAO, DRIVE 1.3 MI (2.1 KM) SOUTH ON PR-53 TO THE MARK ON
 DO1128'THE RIGHT AT THE NORTH END OF BRIDGE.
 DO1128'
 DO1128'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1128'SURROUNDING CONCRETE AND ASPHALT, 4.11 M (13.5 FT) SOUTH OF EDGE OF
 DO1128'PAVEMENT WHERE THE ASPHALT MEET THE CONCRETE SLAB, 2.29 M (7.5 FT)
 DO1128'NORTH OF THE BRIDGE JOINT LINE WITH APPROACH SLAB AND 1.24 M (4.1 FT)
 DO1128'EAST OF CONCRETE PARAPET.
 DO1128'
 DO1128'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8632 ***********************************************************************
 DN8632  DESIGNATION -  B 1018
 DN8632  PID         -  DN8632
 DN8632  STATE/COUNTY-  PR/CULEBRA
 DN8632  COUNTRY     -  US
 DN8632  USGS QUAD   -  CULEBRA (2018)
 DN8632
 DN8632                         *CURRENT SURVEY CONTROL
 DN8632  ______________________________________________________________________
 DN8632* NAD 83(1986) POSITION- 18 18 41.40   (N) 065 17 26.08   (W)   HD_HELD1
 DN8632* PRVD02  ORTHO HEIGHT -     1.013 (meters)        3.32  (feet) ADJUSTED
 DN8632  ______________________________________________________________________
 DN8632  GEOID HEIGHT    -        -41.918 (meters)                     GEOID18
 DN8632  VERT ORDER      -  FIRST     CLASS II
 DN8632
 DN8632.The horizontal coordinates were determined by differentially corrected
 DN8632.hand held GPS observations or other comparable positioning techniques
 DN8632.and have an estimated accuracy of +/- 3 meters.
 DN8632
 DN8632.The orthometric height was determined by differential leveling and
 DN8632.adjusted by the NATIONAL GEODETIC SURVEY
 DN8632.in September 2013.
 DN8632
 DN8632.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8632.GEOID18 height accuracy estimate available here.
 DN8632
 DN8632.Click photographs - Photos may exist for this station.
 DN8632
 DN8632;                    North         East    Units  Estimated Accuracy
 DN8632;SPC PRVI     -   253,301.1     320,807.8     MT  (+/- 3 meters HH1 GPS) 
 DN8632
 DN8632_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5789026170(NAD 83)
 DN8632
 DN8632                          SUPERSEDED SURVEY CONTROL
 DN8632
 DN8632.No superseded survey control is available for this station.
 DN8632
 DN8632_MARKER: DD = SURVEY DISK
 DN8632_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN8632+WITH SETTING: PAVEMENT
 DN8632_SP_SET: MANHOLE COLLAR
 DN8632_STAMPING: A 1018 2010
 DN8632_MARK LOGO: NGS
 DN8632_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8632+STABILITY: SURFACE MOTION
 DN8632_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8632+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2016
 DN8632
 DN8632  HISTORY     - Date     Condition        Report By
 DN8632  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8632  HISTORY     - 20160405 GOOD             DEWDAV
 DN8632
 DN8632                          STATION DESCRIPTION
 DN8632
 DN8632'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8632'THE MARK IS LOCATED ABOUT 39 KM (24.2 MI) EAST OF FAJARDO ON THE
 DN8632'PUERTO RICO MAINLAND, 37 KM (23.0 MI) WEST OF CHARLOTTE AMALIE US
 DN8632'VIRGIN ISLANDS, 23 KM (14.3 MI) NORTHEAST OF THE ISLAND OF VIEQUES, ON
 DN8632'THE ISLAND OF CULEBRA 3.5 KM (2.2 MI) SOUTHEAST OF FLAMENCO BEACH,
 DN8632'1.45 KM (0.90 MI) NORTHEAST OF CULEBRA DOWNTOWN AND 1.33 KM (0.83 MI)
 DN8632'EAST OF BENJAMIN RIVERA NORIEGA AIRPORT.
 DN8632'
 DN8632'TO REACH FROM THE INTERSECTION OF PR-250 AND PR-251, GO EASTERLY ON
 DN8632'PR-250 FOR 1.6 KM (1.0 MI) TO THE MARK ON THE RIGHT.
 DN8632'
 DN8632'THE MARK IS SET IN A CONCRETE MANHOLE COLLAR 21.27 M (69.8 FT)
 DN8632'SOUTHEAST OF A CONCRETE LIGHT POLE, 11.00 M (36.1 FT) SOUTHEAST OF THE
 DN8632'KM 2.8 PR-250 MARKER MONUMENT, 5.76 M (18.9 FT) NORTHWEST OF A LIGHT
 DN8632'POLE AND 4.46 M (14.6 FT) NORTHEAST OF A CHAIN LINK FENCE.
 DN8632'
 DN8632'OWNERSHIP--PUERTO RICO AQUEDUCT AND SEWER AUTHORITY RIGHT-OF-WAY.
 DN8632
 DN8632                          STATION RECOVERY (2016)
 DN8632
 DN8632'RECOVERY NOTE BY DEWBERRY DAVIS 2016 (GDS)
 DN8632'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8514 ***********************************************************************
 DN8514  DESIGNATION -  B 1019
 DN8514  PID         -  DN8514
 DN8514  STATE/COUNTY-  PR/VIEQUES
 DN8514  COUNTRY     -  US
 DN8514  USGS QUAD   -  ISLA DE VIEQUES CENTRAL OE S (2018)
 DN8514
 DN8514                         *CURRENT SURVEY CONTROL
 DN8514  ______________________________________________________________________
 DN8514* NAD 83(1986) POSITION- 18 07 14.52   (N) 065 28 13.36   (W)   HD_HELD1
 DN8514* PRVD02  ORTHO HEIGHT -    69.444 (meters)      227.83  (feet) ADJUSTED
 DN8514  ______________________________________________________________________
 DN8514  GEOID HEIGHT    -        -41.581 (meters)                     GEOID18
 DN8514  VERT ORDER      -  FIRST     CLASS II
 DN8514
 DN8514.The horizontal coordinates were determined by differentially corrected
 DN8514.hand held GPS observations or other comparable positioning techniques
 DN8514.and have an estimated accuracy of +/- 3 meters.
 DN8514
 DN8514.The orthometric height was determined by differential leveling and
 DN8514.adjusted by the NATIONAL GEODETIC SURVEY
 DN8514.in September 2013.
 DN8514
 DN8514.No vertical observational check was made to the station.
 DN8514
 DN8514.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8514.GEOID18 height accuracy estimate available here.
 DN8514
 DN8514.Click photographs - Photos may exist for this station.
 DN8514
 DN8514;                    North         East    Units  Estimated Accuracy
 DN8514;SPC PRVI     -   232,073.9     301,911.3     MT  (+/- 3 meters HH1 GPS) 
 DN8514
 DN8514_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3859205292(NAD 83)
 DN8514
 DN8514                          SUPERSEDED SURVEY CONTROL
 DN8514
 DN8514.No superseded survey control is available for this station.
 DN8514
 DN8514_MARKER: DV = VERTICAL CONTROL DISK
 DN8514_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN8514_STAMPING: B 1019 2010
 DN8514_MARK LOGO: NGS
 DN8514_PROJECTION: PROJECTING 8 CENTIMETERS
 DN8514_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8514_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8514+STABILITY: SURFACE MOTION
 DN8514_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8514+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8514
 DN8514  HISTORY     - Date     Condition        Report By
 DN8514  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8514
 DN8514                          STATION DESCRIPTION
 DN8514
 DN8514'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8514'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 4.9KM(3.05 MI)
 DN8514'SOUTHWEST OF SANTA MARIA TOWN, ABOUT 4.3KM(2.7 MI) SOUTHWEST OF ISABEL
 DN8514'SEGUNDA TOWN, ABOUT 4KM(2.5 MI) SOUTHWEST OF VIEQUES TOWN AND ABOUT
 DN8514'2.6KM(1.6 MI)NORTH OF ESPERANZA TOWN.
 DN8514'
 DN8514'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-996 AND
 DN8514'INTERSTATE PR-201, GO NORTHBOUND ON PR-201 FOR 0.66KM(0.4 MI) TO A
 DN8514'MARK ON THE LEFT SIDE OF ROAD.
 DN8514'
 DN8514'THE MARK IS SET IN A ROUND CONCRETE MONUMENT 1.2M(4 FT) DEEP AND
 DN8514'0.3M(12 IN) IN DIAMETER.  IT IS ABOUT 0.076M(3 IN) ABOVE SURFACE
 DN8514'GROUND 32.5M(106.6 FT) NORTHEAST OF A ALUMINUM POWER POLE, 18.03M(59.2
 DN8514'FT)SOUTH OF A ALUMINUM POWER POLE, 6.6M(21.7 FT) SOUTHEAST OF THE
 DN8514'SOUTHBOUND LANE EDGE OF PAVEMENT, 5.38M(17.7 FT) NORTHEAST OF A TREE,
 DN8514'1.9M(6.2 FT) NORTHWEST OF A CYCLONE FENCE AND 1.38M(4.5 FT) SOUTHEAST
 DN8514'OF THE NORTHBOUND LANE EDGE OF PAVEMENT.
 DN8514'
 DN8514'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1351 ***********************************************************************
 DO1351  DESIGNATION -  B 1021
 DO1351  PID         -  DO1351
 DO1351  STATE/COUNTY-  PR/PONCE
 DO1351  COUNTRY     -  US
 DO1351  USGS QUAD   -  PONCE (2018)
 DO1351
 DO1351                         *CURRENT SURVEY CONTROL
 DO1351  ______________________________________________________________________
 DO1351* NAD 83(1986) POSITION- 18 02 09.12   (N) 066 32 53.26   (W)   HD_HELD1
 DO1351* PRVD02  ORTHO HEIGHT -    54.618 (meters)      179.19  (feet) ADJUSTED
 DO1351  ______________________________________________________________________
 DO1351  GEOID HEIGHT    -        -39.297 (meters)                     GEOID18
 DO1351  VERT ORDER      -  FIRST     CLASS II
 DO1351
 DO1351.The horizontal coordinates were determined by differentially corrected
 DO1351.hand held GPS observations or other comparable positioning techniques
 DO1351.and have an estimated accuracy of +/- 3 meters.
 DO1351
 DO1351.The orthometric height was determined by differential leveling and
 DO1351.adjusted by the NATIONAL GEODETIC SURVEY
 DO1351.in July 2013.
 DO1351
 DO1351.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1351.GEOID18 height accuracy estimate available here.
 DO1351
 DO1351.Click photographs - Photos may exist for this station.
 DO1351
 DO1351;                    North         East    Units  Estimated Accuracy
 DO1351;SPC PRVI     -   222,420.3     187,845.2     MT  (+/- 3 meters HH1 GPS) 
 DO1351
 DO1351_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5957395874(NAD 83)
 DO1351
 DO1351                          SUPERSEDED SURVEY CONTROL
 DO1351
 DO1351.No superseded survey control is available for this station.
 DO1351
 DO1351_MARKER: DV = VERTICAL CONTROL DISK
 DO1351_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DO1351_SP_SET: BRIDGE
 DO1351_STAMPING: B 1021 2010
 DO1351_MARK LOGO: NGS
 DO1351_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1351_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1351_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1351+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2019
 DO1351
 DO1351  HISTORY     - Date     Condition        Report By
 DO1351  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1351  HISTORY     - 20191214 GOOD             USGS
 DO1351
 DO1351                          STATION DESCRIPTION
 DO1351
 DO1351'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1351'THE MARK IS LOCATED ABOUT 5.6 KM (3.5 MI) SOUTH OF JUANA DIAZ AND
 DO1351'ABOUT 1.7 KM (1.1 MI) EAST OF COTTO LAUREL.  MARK IS IN THE EAST
 DO1351'SECTION OF PONCE.
 DO1351'
 DO1351'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 SOUTHBOUND AND
 DO1351'JUANA DIAZ TOLL WAY STATION GO SOUTH ON PR-52 FOR 3.28 KM (2.04 MI) TO
 DO1351'JUNCTION OF PR-506 AND INTERSTATE PR-52.  TURN RIGHT ON PR-506 TO
 DO1351'SECOND BRIDGE OVERHEAD AND STATION AT BEGINNING OF NORTHBOUND BRIDGE.
 DO1351'
 DO1351'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER ABOUT
 DO1351'0.3 M (1.0 FT) BELOW PR-52 EDGE OF THE PAVEMENT AND FOUND 13.6 M (44.6
 DO1351'FT) SOUTHEAST OF THE NORTH CONCRETE GUARD RAIL, 2.6 M (8.5 FT) OF THE
 DO1351'NORTHBOUND WHITE LINE LANE AND 0.90 M (3.0 FT) NORTHEAST FROM THE WEST
 DO1351'CORNER OF A METAL GUARD RAIL.
 DO1351'
 DO1351'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
 DO1351
 DO1351                          STATION RECOVERY (2019)
 DO1351
 DO1351'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2019 (FK)
 DO1351'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1376 ***********************************************************************
 DO1376  DESIGNATION -  B 1022
 DO1376  PID         -  DO1376
 DO1376  STATE/COUNTY-  PR/SALINAS
 DO1376  COUNTRY     -  US
 DO1376  USGS QUAD   -  CAYEY (2018)
 DO1376
 DO1376                         *CURRENT SURVEY CONTROL
 DO1376  ______________________________________________________________________
 DO1376* NAD 83(1986) POSITION- 18 02 42.62   (N) 066 13 39.91   (W)   HD_HELD1
 DO1376* PRVD02  ORTHO HEIGHT -   180.723 (meters)      592.92  (feet) ADJUSTED
 DO1376  ______________________________________________________________________
 DO1376  GEOID HEIGHT    -        -38.555 (meters)                     GEOID18
 DO1376  VERT ORDER      -  FIRST     CLASS II
 DO1376
 DO1376.The horizontal coordinates were determined by differentially corrected
 DO1376.hand held GPS observations or other comparable positioning techniques
 DO1376.and have an estimated accuracy of +/- 3 meters.
 DO1376
 DO1376.The orthometric height was determined by differential leveling and
 DO1376.adjusted by the NATIONAL GEODETIC SURVEY
 DO1376.in July 2013.
 DO1376
 DO1376.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1376.GEOID18 height accuracy estimate available here.
 DO1376
 DO1376.Click photographs - Photos may exist for this station.
 DO1376
 DO1376;                    North         East    Units  Estimated Accuracy
 DO1376;SPC PRVI     -   223,458.7     221,766.4     MT  (+/- 3 meters HH1 GPS) 
 DO1376
 DO1376_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9349597383(NAD 83)
 DO1376
 DO1376                          SUPERSEDED SURVEY CONTROL
 DO1376
 DO1376.No superseded survey control is available for this station.
 DO1376
 DO1376_MARKER: DV = VERTICAL CONTROL DISK
 DO1376_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1376_STAMPING: B 1022 2010
 DO1376_MARK LOGO: NGS
 DO1376_PROJECTION: FLUSH
 DO1376_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1376+STABILITY: SURFACE MOTION
 DO1376_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1376+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1376
 DO1376  HISTORY     - Date     Condition        Report By
 DO1376  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1376
 DO1376                          STATION DESCRIPTION
 DO1376
 DO1376'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1376'THE MARK IS LOCATED ABOUT 10.6 KM (6.6 MI) NORTHEAST OF SALINAS TOWN
 DO1376'AND 9.8 KM (6.1 MI) SOUTHWEST OF CAYEY TOWN.  THE MARK IS IN THE NORTH
 DO1376'SECTION OF SALINAS.
 DO1376'
 DO1376'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-712, GO
 DO1376'NORTHBOUND ON INTERSTATE PR-52 FOR 2.57 KM (1.60 MI) AND MARK TO THE
 DO1376'RIGHT.
 DO1376'
 DO1376'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 57.0 M
 DO1376'(187.0 FT) SOUTHEAST OF KM 54.6 PR-52 MARKER MONUMENT, 51.0 M (167.3
 DO1376'FT) SOUTHWEST OF KM 54.4 PR-52 MARKER MONUMENT, 4.0 M (13.1 FT) NORTH
 DO1376'OF THE HILL AND 3.8 M (12.5 FT) SOUTH OF INTERSTATE PR-52 EDGE OF
 DO1376'PAVEMENT.
 DO1376'
 DO1376'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1400 ***********************************************************************
 DO1400  DESIGNATION -  B 1023
 DO1400  PID         -  DO1400
 DO1400  STATE/COUNTY-  PR/CAGUAS
 DO1400  COUNTRY     -  US
 DO1400  USGS QUAD   -  CAGUAS (2018)
 DO1400
 DO1400                         *CURRENT SURVEY CONTROL
 DO1400  ______________________________________________________________________
 DO1400* NAD 83(1986) POSITION- 18 10 14.1    (N) 066 04 03.6    (W)   HD_HELD2
 DO1400* PRVD02  ORTHO HEIGHT -   272.066 (meters)      892.60  (feet) ADJUSTED
 DO1400  ______________________________________________________________________
 DO1400  GEOID HEIGHT    -        -38.918 (meters)                     GEOID18
 DO1400  VERT ORDER      -  FIRST     CLASS II
 DO1400
 DO1400.The horizontal coordinates were established by autonomous hand held GPS
 DO1400.observations and have an estimated accuracy of +/- 10 meters.
 DO1400
 DO1400.The orthometric height was determined by differential leveling and
 DO1400.adjusted by the NATIONAL GEODETIC SURVEY
 DO1400.in July 2013.
 DO1400
 DO1400.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1400.GEOID18 height accuracy estimate available here.
 DO1400
 DO1400.Click photographs - Photos may exist for this station.
 DO1400
 DO1400;                    North         East    Units  Estimated Accuracy
 DO1400;SPC PRVI     -   237,366.      238,688.      MT  (+/- 10 meters HH2 GPS)
 DO1400
 DO1400_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1023411535(NAD 83)
 DO1400
 DO1400                          SUPERSEDED SURVEY CONTROL
 DO1400
 DO1400.No superseded survey control is available for this station.
 DO1400
 DO1400_MARKER: DV = VERTICAL CONTROL DISK
 DO1400_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1400_STAMPING: B 1023 2010
 DO1400_MARK LOGO: NGS
 DO1400_PROJECTION: FLUSH
 DO1400_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1400+STABILITY: SURFACE MOTION
 DO1400_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1400+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1400
 DO1400  HISTORY     - Date     Condition        Report By
 DO1400  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1400
 DO1400                          STATION DESCRIPTION
 DO1400
 DO1400'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1400'THE MARK IS LOCATED ABOUT 12.27 KM (7.63 MI) NORTHEAST OF CAYEY TOWN,
 DO1400'ABOUT 9.89 KM (6.15 MI) EAST OF CIDRA TOWN AND ABOUT 7.27 KM (4.52 MI)
 DO1400'SOUTHWEST OF CAGUAS TOWN.  THE MARK IS LOCATED IN THE SOUTHWEST
 DO1400'SECTION OF CAGUAS.
 DO1400'
 DO1400'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-184, GO
 DO1400'NORTHBOUND ON INTERSTATE PR-52 FOR 4.76 KM (2.96 MI) AND MARK TO THE
 DO1400'RIGHT.
 DO1400'
 DO1400'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 17.8 M
 DO1400'(58.4 FT) AND NORTH OF A TREE LINE, 14.7 M (48.2 FT) SOUTHWEST OF A
 DO1400'SIGN POST, 9.3 M (30.5 FT) SOUTHEAST OF A SWALE, 5.3 M (17.4 FT)
 DO1400'SOUTHEAST OF A GUARDRAIL AND 4.4 M (14.4 FT) SOUTH OF THE EDGE OF THE
 DO1400'PAVEMENT.
 DO1400'
 DO1400'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1474 ***********************************************************************
 DO1474  DESIGNATION -  B 1024
 DO1474  PID         -  DO1474
 DO1474  STATE/COUNTY-  PR/PONCE
 DO1474  COUNTRY     -  US
 DO1474  USGS QUAD   -  PONCE (2018)
 DO1474
 DO1474                         *CURRENT SURVEY CONTROL
 DO1474  ______________________________________________________________________
 DO1474* NAD 83(1986) POSITION- 18 02 00.8    (N) 066 34 58.5    (W)   HD_HELD2
 DO1474* PRVD02  ORTHO HEIGHT -    46.371 (meters)      152.14  (feet) ADJUSTED
 DO1474  ______________________________________________________________________
 DO1474  GEOID HEIGHT    -        -39.344 (meters)                     GEOID18
 DO1474  VERT ORDER      -  FIRST     CLASS II
 DO1474
 DO1474.The horizontal coordinates were established by autonomous hand held GPS
 DO1474.observations and have an estimated accuracy of +/- 10 meters.
 DO1474
 DO1474.The orthometric height was determined by differential leveling and
 DO1474.adjusted by the NATIONAL GEODETIC SURVEY
 DO1474.in July 2013.
 DO1474
 DO1474.No vertical observational check was made to the station.
 DO1474
 DO1474.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1474.GEOID18 height accuracy estimate available here.
 DO1474
 DO1474.Click photographs - Photos may exist for this station.
 DO1474
 DO1474;                    North         East    Units  Estimated Accuracy
 DO1474;SPC PRVI     -   222,167.      184,161.      MT  (+/- 10 meters HH2 GPS)
 DO1474
 DO1474_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5589295569(NAD 83)
 DO1474
 DO1474                          SUPERSEDED SURVEY CONTROL
 DO1474
 DO1474.No superseded survey control is available for this station.
 DO1474
 DO1474_MARKER: DD = SURVEY DISK
 DO1474_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1474_SP_SET: BRIDGE
 DO1474_STAMPING: B 1024 2010
 DO1474_MARK LOGO: NGS
 DO1474_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1474_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1474_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1474+SATELLITE: SATELLITE OBSERVATIONS - February 24, 2010
 DO1474
 DO1474  HISTORY     - Date     Condition        Report By
 DO1474  HISTORY     - 20100224 MONUMENTED       RLDA
 DO1474
 DO1474                          STATION DESCRIPTION
 DO1474
 DO1474'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1474'THE STATION IS LOCATED ABOUT 3.2 MI (5.1 KM) NORTHWEST OF AGUILITA,
 DO1474'2.6 MI (4.2 KM) NORTHEAST OF PONCE AND 2.4 MI (3.9 KM) SOUTHWEST OF
 DO1474'COTO LAUREL, PUERTO RICO.
 DO1474'
 DO1474'TO REACH THE STATION FROM THE JUNCTION OF PR-14 AND PR-10 ABOUT 2.4 MI
 DO1474'(3.9 KM) NORTHEAST OF PONCE, GO SOUTHEAST ON PR-10 FOR 0.15 MI (0.2
 DO1474'KM) TO THE SOUTHEAST END OF BRIDGE AND THE STATION ON THE LEFT.
 DO1474'
 DO1474'THE STATION IS 41.73 M (136.9 FT) SOUTHWEST OF A KM POST 14.5, 30.44 M
 DO1474'(99.9 FT) SOUTHWEST OF A METAL LIGHT POLE, 9.60 M (31.5 FT) NORTHWEST
 DO1474'OF END OF CONCRETE BRIDGE RAIL AND 9.14 M (30.0 FT) EAST OF THE CENTER
 DO1474'OF THE NORTHBOUND LANE OF PR-10.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1413 ***********************************************************************
 DO1413  DESIGNATION -  B 1025
 DO1413  PID         -  DO1413
 DO1413  STATE/COUNTY-  PR/ADJUNTAS
 DO1413  COUNTRY     -  US
 DO1413  USGS QUAD   -  ADJUNTAS (2018)
 DO1413
 DO1413                         *CURRENT SURVEY CONTROL
 DO1413  ______________________________________________________________________
 DO1413* NAD 83(1986) POSITION- 18 11 04.5    (N) 066 44 41.4    (W)   HD_HELD2
 DO1413* PRVD02  ORTHO HEIGHT -   505.699 (meters)     1659.11  (feet) ADJUSTED
 DO1413  ______________________________________________________________________
 DO1413  GEOID HEIGHT    -        -39.158 (meters)                     GEOID18
 DO1413  VERT ORDER      -  FIRST     CLASS II
 DO1413
 DO1413.The horizontal coordinates were established by autonomous hand held GPS
 DO1413.observations and have an estimated accuracy of +/- 10 meters.
 DO1413
 DO1413.The orthometric height was determined by differential leveling and
 DO1413.adjusted by the NATIONAL GEODETIC SURVEY
 DO1413.in July 2013.
 DO1413
 DO1413.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1413.GEOID18 height accuracy estimate available here.
 DO1413
 DO1413.Click photographs - Photos may exist for this station.
 DO1413
 DO1413;                    North         East    Units  Estimated Accuracy
 DO1413;SPC PRVI     -   238,905.      167,045.      MT  (+/- 10 meters HH2 GPS)
 DO1413
 DO1413_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3853812072(NAD 83)
 DO1413
 DO1413                          SUPERSEDED SURVEY CONTROL
 DO1413
 DO1413.No superseded survey control is available for this station.
 DO1413
 DO1413_MARKER: DD = SURVEY DISK
 DO1413_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1413_SP_SET: BOX CULVERT
 DO1413_STAMPING: B 1025 2010
 DO1413_MARK LOGO: NGS
 DO1413_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1413+STABILITY: SURFACE MOTION
 DO1413_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1413+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2010
 DO1413
 DO1413  HISTORY     - Date     Condition        Report By
 DO1413  HISTORY     - 20100120 MONUMENTED       RLDA
 DO1413
 DO1413                          STATION DESCRIPTION
 DO1413
 DO1413'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1413'THE STATION IS LOCATED ABOUT 8.7 MI (14.0 KM) SOUTHEAST OF MATILDE,
 DO1413'6.3 MI (10.1 KM) SOUTHWEST OF UTUADO, 4.4 MI (7.1 KM) SOUTHEAST OF
 DO1413'GUAYABO DULCE AND 2.1 MI (3.4 KM) NORTHWEST OF ADJUNTAS, PUERTO RICO.
 DO1413'
 DO1413'TO REACH THE STATION FROM THE INTERSECTION OF PR-123 AND PR-135 1.5 MI
 DO1413'(2.4 KM) NORTHWEST OF ADJUNTAS, GO WESTERLY ON PR-135 FOR 0.9 MI (1.4
 DO1413'KM) TO THE STATION ON THE LEFT.
 DO1413'
 DO1413'THE STATION IS 14.40 M (47.2 FT) SOUTH OF A POWER POLE, 6.35 M (20.8
 DO1413'FT) NORTHEAST OF THE SOUTHWEST END OF METAL GUARD RAIL, 4.57 M (15.0
 DO1413'FT) SOUTHEAST OF THE CENTERLINE OF PR-135 AND 0.20 M (0.7 FT)
 DO1413'SOUTHEAST OF THE METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1437 ***********************************************************************
 DO1437  DESIGNATION -  B 1026
 DO1437  PID         -  DO1437
 DO1437  STATE/COUNTY-  PR/SAN SEBASTIAN
 DO1437  COUNTRY     -  US
 DO1437  USGS QUAD   -  SAN SEBASTIAN (2013)
 DO1437
 DO1437                         *CURRENT SURVEY CONTROL
 DO1437  ______________________________________________________________________
 DO1437* NAD 83(1986) POSITION- 18 18 16.6    (N) 066 54 41.6    (W)   HD_HELD2
 DO1437* PRVD02  ORTHO HEIGHT -   343.510 (meters)     1127.00  (feet) ADJUSTED
 DO1437  ______________________________________________________________________
 DO1437  GEOID HEIGHT    -        -40.851 (meters)                     GEOID18
 DO1437  VERT ORDER      -  FIRST     CLASS II
 DO1437
 DO1437.The horizontal coordinates were established by autonomous hand held GPS
 DO1437.observations and have an estimated accuracy of +/- 10 meters.
 DO1437
 DO1437.The orthometric height was determined by differential leveling and
 DO1437.adjusted by the NATIONAL GEODETIC SURVEY
 DO1437.in July 2013.
 DO1437
 DO1437.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1437.GEOID18 height accuracy estimate available here.
 DO1437
 DO1437.Click photographs - Photos may exist for this station.
 DO1437
 DO1437;                    North         East    Units  Estimated Accuracy
 DO1437;SPC PRVI     -   252,228.      149,442.      MT  (+/- 10 meters HH2 GPS)
 DO1437
 DO1437_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2074425150(NAD 83)
 DO1437
 DO1437                          SUPERSEDED SURVEY CONTROL
 DO1437
 DO1437.No superseded survey control is available for this station.
 DO1437
 DO1437_MARKER: DD = SURVEY DISK
 DO1437_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1437_STAMPING: B 1026 2010
 DO1437_MARK LOGO: NGS
 DO1437_PROJECTION: FLUSH
 DO1437_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1437_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1437+STABILITY: SURFACE MOTION
 DO1437_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1437+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2010
 DO1437
 DO1437  HISTORY     - Date     Condition        Report By
 DO1437  HISTORY     - 20100531 MONUMENTED       RLDA
 DO1437
 DO1437                          STATION DESCRIPTION
 DO1437
 DO1437'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1437'THE STATION IS LOCATED ABOUT 6.2 MI (10.0 KM) SOUTHWEST OF QUEBRADA,
 DO1437'5.0 MI (8.0 KM) NORTHWEST OF MATILDE, 4.5 MI (7.2 KM) EAST OF PERCHAS
 DO1437'AND 0.9 MI (1.4 KM) SOUTHEAST OF JUNCAL, PUERTO RICO.
 DO1437'
 DO1437'TO REACH THE STATION FROM THE INTERSECTION OF PR-129 AND PR-111 0.4 MI
 DO1437'(0.6 KM) NORTHEAST OF LARES, GO NORTHWESTERLY ON PR-111 FOR 3.5 MI
 DO1437'(5.6 KM) TO THE STATION ON THE RIGHT.
 DO1437'
 DO1437'THE STATION IS 4.05 M (13.3 FT) NORTHEAST OF THE CENTERLINE OF PR-111,
 DO1437'3.94 M (12.9 FT) NORTHWEST OF A 50-INCH (127 CM) TREE, 1.58 M (5.2 FT)
 DO1437'WEST OF A WOOD POWER POLE AND 0.93 M (3.1 FT) SOUTHWEST OF A WIRE
 DO1437'FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1496 ***********************************************************************
 DO1496  DESIGNATION -  B 1027
 DO1496  PID         -  DO1496
 DO1496  STATE/COUNTY-  PR/ADJUNTAS
 DO1496  COUNTRY     -  US
 DO1496  USGS QUAD   -  ADJUNTAS (2018)
 DO1496
 DO1496                         *CURRENT SURVEY CONTROL
 DO1496  ______________________________________________________________________
 DO1496* NAD 83(1986) POSITION- 18 12 26.6    (N) 066 43 23.2    (W)   HD_HELD2
 DO1496* PRVD02  ORTHO HEIGHT -   310.258 (meters)     1017.90  (feet) ADJUSTED
 DO1496  ______________________________________________________________________
 DO1496  GEOID HEIGHT    -        -39.346 (meters)                     GEOID18
 DO1496  VERT ORDER      -  FIRST     CLASS II
 DO1496
 DO1496.The horizontal coordinates were established by autonomous hand held GPS
 DO1496.observations and have an estimated accuracy of +/- 10 meters.
 DO1496
 DO1496.The orthometric height was determined by differential leveling and
 DO1496.adjusted by the NATIONAL GEODETIC SURVEY
 DO1496.in July 2013.
 DO1496
 DO1496.No vertical observational check was made to the station.
 DO1496
 DO1496.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1496.GEOID18 height accuracy estimate available here.
 DO1496
 DO1496.Click photographs - Photos may exist for this station.
 DO1496
 DO1496;                    North         East    Units  Estimated Accuracy
 DO1496;SPC PRVI     -   241,425.      169,347.      MT  (+/- 10 meters HH2 GPS)
 DO1496
 DO1496_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4080514626(NAD 83)
 DO1496
 DO1496                          SUPERSEDED SURVEY CONTROL
 DO1496
 DO1496.No superseded survey control is available for this station.
 DO1496
 DO1496_MARKER: DD = SURVEY DISK
 DO1496_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1496_SP_SET: WALL
 DO1496_STAMPING: B 1027 2010
 DO1496_MARK LOGO: NGS
 DO1496_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1496_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1496+STABILITY: SURFACE MOTION
 DO1496_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1496+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2010
 DO1496
 DO1496  HISTORY     - Date     Condition        Report By
 DO1496  HISTORY     - 20100604 MONUMENTED       RLDA
 DO1496
 DO1496                          STATION DESCRIPTION
 DO1496
 DO1496'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1496'THE STATION IS LOCATED ABOUT 7.4 MI (11.9 KM) SOUTHEAST OF ANGELES,
 DO1496'5.9 MI (9.5 KM) SOUTH OF CAYUCO, 4.3 MI (6.9 KM) SOUTHWEST OF UTUADO
 DO1496'AND 3.0 MI (4.8 KM) NORTH OF ADJUNTAS, PUERTO RICO.
 DO1496'
 DO1496'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-123 1.5 MI
 DO1496'(2.4 KM) NORTHWEST OF ADJUNTAS, GO NORTHERLY ON PR-123 FOR 4.1 MI (6.6
 DO1496'KM) TO THE STATION ON THE LEFT, WEST SIDE OF PR-123.
 DO1496'
 DO1496'THE STATION IS 22.42 M (73.6 FT) NORTH OF POWER POLE, 9.73 M (31.9 FT)
 DO1496'SOUTH OF POWER POLE NO. A67870, 8.70 M (28.5 FT) WEST OF THE
 DO1496'CENTERLINE OF PR-123 AND 4.83 M (15.8 FT) NORTH OF THE CENTERLINE OF
 DO1496'PR-524.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1519 ***********************************************************************
 DO1519  DESIGNATION -  B 1028
 DO1519  PID         -  DO1519
 DO1519  STATE/COUNTY-  PR/ARECIBO
 DO1519  COUNTRY     -  US
 DO1519  USGS QUAD   -  ARECIBO (2018)
 DO1519
 DO1519                         *CURRENT SURVEY CONTROL
 DO1519  ______________________________________________________________________
 DO1519* NAD 83(1986) POSITION- 18 26 43.8    (N) 066 42 59.2    (W)   HD_HELD2
 DO1519* PRVD02  ORTHO HEIGHT -     7.813 (meters)       25.63  (feet) ADJUSTED
 DO1519  ______________________________________________________________________
 DO1519  GEOID HEIGHT    -        -43.454 (meters)                     GEOID18
 DO1519  VERT ORDER      -  FIRST     CLASS II
 DO1519
 DO1519.The horizontal coordinates were established by autonomous hand held GPS
 DO1519.observations and have an estimated accuracy of +/- 10 meters.
 DO1519
 DO1519.The orthometric height was determined by differential leveling and
 DO1519.adjusted by the NATIONAL GEODETIC SURVEY
 DO1519.in July 2013.
 DO1519
 DO1519.No vertical observational check was made to the station.
 DO1519
 DO1519.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1519.GEOID18 height accuracy estimate available here.
 DO1519
 DO1519.Click photographs - Photos may exist for this station.
 DO1519
 DO1519;                    North         East    Units  Estimated Accuracy
 DO1519;SPC PRVI     -   267,779.      170,093.      MT  (+/- 10 meters HH2 GPS)
 DO1519
 DO1519_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4118040996(NAD 83)
 DO1519
 DO1519                          SUPERSEDED SURVEY CONTROL
 DO1519
 DO1519.No superseded survey control is available for this station.
 DO1519
 DO1519_MARKER: DD = SURVEY DISK
 DO1519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1519_STAMPING: B 1028 2010
 DO1519_MARK LOGO: NGS
 DO1519_PROJECTION: FLUSH
 DO1519_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1519+STABILITY: SURFACE MOTION
 DO1519_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1519+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2010
 DO1519
 DO1519  HISTORY     - Date     Condition        Report By
 DO1519  HISTORY     - 20100608 MONUMENTED       RLDA
 DO1519
 DO1519                          STATION DESCRIPTION
 DO1519
 DO1519'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1519'THE STATION IS LOCATED 2.5 MI (4.0 KM) NORTHWEST OF BAJADERO, 2.5 MI
 DO1519'(4.0 KM) EAST OF LAS CUNETAS, 2.2 MI (3.5 KM) WEST OF DOMINGO RUIZ AND
 DO1519'1.9 MI (3.1 KM) SOUTH OF ARECIBO, PUERTO RICO.
 DO1519'
 DO1519'TO REACH THE STATION FROM THE INTERSECTION OF PR-22 AND PR-10 1.2 MI
 DO1519'(1.9 KM) SOUTH OF ARECIBO, GO SOUTH ON PR-10 FOR 0.5 MI (0.8 KM) TO
 DO1519'THE STATION ON THE LEFT.
 DO1519'
 DO1519'THE STATION IS 16.97 M (55.7 FT) NORTHEAST OF KM POST 83.9, 7.83 M
 DO1519'(25.7 FT) EAST OF THE CENTERLINE OF PR-10 NORTHBOUND, 6.67 M (21.9 FT)
 DO1519'NORTH OF A 4-INCH (10 CM) TREE AND 0.51 M (1.7 FT) EAST OF A METAL
 DO1519'GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0831 ***********************************************************************
 TV0831  DESIGNATION -  BAHIA
 TV0831  PID         -  TV0831
 TV0831  STATE/COUNTY-  PR/NAGUABO
 TV0831  COUNTRY     -  US
 TV0831  USGS QUAD   -  NAGUABO (2018)
 TV0831
 TV0831                         *CURRENT SURVEY CONTROL
 TV0831  ______________________________________________________________________
 TV0831* NAD 83(1997) POSITION- 18 11 22.68061(N) 065 41 41.52388(W)   ADJUSTED
 TV0831* LMSL    ORTHO HEIGHT -    33.18  (meters)      108.9   (feet) LEVELING
 TV0831  ______________________________________________________________________
 TV0831  GEOID HEIGHT    -        -40.718 (meters)                     GEOID18
 TV0831  LAPLACE CORR    -         -2.98  (seconds)                    DEFLEC18
 TV0831  HORZ ORDER      -  THIRD
 TV0831  VERT ORDER      -  THIRD ?
 TV0831
 TV0831.The horizontal coordinates were established by classical geodetic methods
 TV0831.and adjusted by the National Geodetic Survey in May 1997.
 TV0831
 TV0831.The orthometric height was determined by differential leveling.
 TV0831.The vertical network tie was performed by a horz. field party for horz.
 TV0831.obs reductions. Reset procedures were used to establish the elevation.
 TV0831
 TV0831.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0831.GEOID18 height accuracy estimate available here.
 TV0831
 TV0831.Click photographs - Photos may exist for this station.
 TV0831
 TV0831.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0831
 TV0831. The following values were computed from the NAD 83(1997) position.
 TV0831
 TV0831;                    North         East     Units Scale Factor Converg.
 TV0831;SPC PRVI     -   239,593.130   278,122.503   MT  0.99999423   +0 13 51.8
 TV0831;UTM  20      - 2,013,259.872   214,935.528   MT  1.00060477   -0 50 30.5
 TV0831
 TV0831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0831!SPC PRVI     -   1.00000119  x   0.99999423  =   0.99999542
 TV0831!UTM  20      -   1.00000119  x   1.00060477  =   1.00060596
 TV0831
 TV0831_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1493513259(NAD 83)
 TV0831
 TV0831                          SUPERSEDED SURVEY CONTROL
 TV0831
 TV0831  NAD 83(1993)-  18 11 22.67795(N)    065 41 41.53358(W) AD(       ) 3
 TV0831  NAD 83(1986)-  18 11 22.65326(N)    065 41 41.51385(W) AD(       ) 3
 TV0831  PR          -  18 11 29.80009(N)    065 41 42.93264(W) AD(       ) 3
 TV0831
 TV0831.Superseded values are not recommended for survey control.
 TV0831
 TV0831.NGS no longer adjusts projects to the PR datum.
 TV0831.See file dsdata.pdf to determine how the superseded data were derived.
 TV0831
 TV0831_MARKER: DS = TRIANGULATION STATION DISK
 TV0831_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0831_STAMPING: BAHIA 1941
 TV0831_MARK LOGO: CGS
 TV0831_PROJECTION: PROJECTING 20 CENTIMETERS
 TV0831_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0831+STABILITY: SURFACE MOTION
 TV0831
 TV0831  HISTORY     - Date     Condition        Report By
 TV0831  HISTORY     - 1941     MONUMENTED       CGS
 TV0831  HISTORY     - 1961     GOOD             CGS
 TV0831
 TV0831                          STATION DESCRIPTION
 TV0831
 TV0831'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0831'THIS INTERSECTION STATION IS ABOUT 1-1/4 MILES E OF NAGUABO
 TV0831'PLAYA, ON THE W SIDE OF ALGODONES BAY, ON THE SECOND HILL ADJACENT
 TV0831'TO THE BEACH N OF POINT LIMA (THE FIRST HILL N OF POINT LIMA IS
 TV0831'WOODED AND THE HILL THE STATION IS ON IS NEARLY BARE), WITHIN
 TV0831'THE PROPOSED BOUNDARY OF THE ROOSEVELT ROADS NAVAL RESERVATION,
 TV0831'ON THE HIGHEST POINT OF THE HILL, 6-1/2 METERS SSE OF THE
 TV0831'LARGEST BOULDER ON TOP OF THE HILL, AMONG SEVERAL SMALL
 TV0831'BOULDERS, AND PROJECTING ABOUT 8 INCHES ABOVE GROUND.  THE
 TV0831'ELEVATION OF THE STATION IS ABOUT 33.2 METERS.
 TV0831'
 TV0831'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE, AS
 TV0831'DESCRIBED IN NOTE 1A.  THERE IS NO UNDERGROUND MARK.
 TV0831'
 TV0831'THE WITNESS MARK IS A TRIANGULAR BLAZE ON THE SE SIDE OF AN
 TV0831'8-INCH COROCHO TREE AND JUST ABOVE THE TOP OF A BOULDER.  THE
 TV0831'TREE IS BESIDE THE LARGEST BOULDER ON TOP OF THE HILL.  IT IS
 TV0831'6.57 METERS DISTANT FROM THE STATION IN APPROXIMATE AZIMUTH
 TV0831'157 DEG.
 TV0831
 TV0831                          STATION RECOVERY (1961)
 TV0831
 TV0831'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0831'STATION MARK WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0395 ***********************************************************************
 TV0395  DESIGNATION -  BAHIA DE GUANICA RGE F LIGHT
 TV0395  PID         -  TV0395
 TV0395  STATE/COUNTY-  PR/GUANICA
 TV0395  COUNTRY     -  US
 TV0395  USGS QUAD   -  GUANICA (2018)
 TV0395
 TV0395                         *CURRENT SURVEY CONTROL
 TV0395  ______________________________________________________________________
 TV0395* NAD 83(1997) POSITION- 17 57 53.70766(N) 066 54 33.25054(W)   ADJUSTED
 TV0395  ______________________________________________________________________
 TV0395  GEOID HEIGHT    -        -39.915 (meters)                     GEOID18
 TV0395  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC18
 TV0395  HORZ ORDER      -  THIRD
 TV0395
 TV0395.The horizontal coordinates were established by classical geodetic methods
 TV0395.and adjusted by the National Geodetic Survey in May 1997.
 TV0395
 TV0395.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0395.GEOID18 height accuracy estimate available here.
 TV0395
 TV0395.Click photographs - Photos may exist for this station.
 TV0395
 TV0395.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0395
 TV0395. The following values were computed from the NAD 83(1997) position.
 TV0395
 TV0395;                    North         East     Units Scale Factor Converg.
 TV0395;SPC PRVI     -   214,629.446   149,589.364   MT  1.00000485   -0 08 56.1
 TV0395;UTM  19      - 1,987,550.722   721,417.515   MT  1.00020616   +0 38 42.5
 TV0395
 TV0395_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2141787550(NAD 83)
 TV0395
 TV0395                          SUPERSEDED SURVEY CONTROL
 TV0395
 TV0395  NAD 83(1993)-  17 57 53.70497(N)    066 54 33.25974(W) AD(       ) 3
 TV0395  NAD 83(1986)-  17 57 53.67064(N)    066 54 33.23523(W) AD(       ) 3
 TV0395  PR          -  17 58 00.79111(N)    066 54 34.60228(W) AD(       ) 3
 TV0395
 TV0395.Superseded values are not recommended for survey control.
 TV0395
 TV0395.NGS no longer adjusts projects to the PR datum.
 TV0395.See file dsdata.pdf to determine how the superseded data were derived.
 TV0395
 TV0395_MARKER: 14 = NAVIGATION LIGHT
 TV0395
 TV0395  HISTORY     - Date     Condition        Report By
 TV0395  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0395  HISTORY     - 1971     GOOD             NGS
 TV0395
 TV0395                          STATION DESCRIPTION
 TV0395
 TV0395'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0395'THE STATION IS LOCATED IN THE SOUTH PART OF GUANICA AND ABOUT
 TV0395'25 YARDS NORTH OF THE SHORE LINE.
 TV0395'
 TV0395'TO REACH THE STATION FROM THE PLAZA IN GUANICA, GO SOUTH ON A
 TV0395'PAVED STREET FOR 0.5 MILE TO THE SHORE LINE.  TURN RIGHT AND GO
 TV0395'WESTERLY ON A PAVED STREET FOR 0.1 MILE TO THE STATION ON THE
 TV0395'RIGHT.
 TV0395'
 TV0395'THE STATION IS THE NAVIGATION LIGHT THAT SETS ATOP A 4-LEGGED
 TV0395'STEEL STRUCTURE THAT IS WHITE IN COLOR AND IS 27 FEET HIGH.
 TV0395
 TV0395                          STATION RECOVERY (1971)
 TV0395
 TV0395'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0395'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0396 ***********************************************************************
 TV0396  DESIGNATION -  BAHIA DE GUANICA RGE R LIGHT
 TV0396  PID         -  TV0396
 TV0396  STATE/COUNTY-  PR/GUANICA
 TV0396  COUNTRY     -  US
 TV0396  USGS QUAD   -  GUANICA (2018)
 TV0396
 TV0396                         *CURRENT SURVEY CONTROL
 TV0396  ______________________________________________________________________
 TV0396* NAD 83(1997) POSITION- 17 58 10.24667(N) 066 54 34.79135(W)   ADJUSTED
 TV0396  ______________________________________________________________________
 TV0396  GEOID HEIGHT    -        -39.885 (meters)                     GEOID18
 TV0396  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 TV0396  HORZ ORDER      -  THIRD
 TV0396
 TV0396.The horizontal coordinates were established by classical geodetic methods
 TV0396.and adjusted by the National Geodetic Survey in May 1997.
 TV0396
 TV0396.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0396.GEOID18 height accuracy estimate available here.
 TV0396
 TV0396.Click photographs - Photos may exist for this station.
 TV0396
 TV0396.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0396
 TV0396. The following values were computed from the NAD 83(1997) position.
 TV0396
 TV0396;                    North         East     Units Scale Factor Converg.
 TV0396;SPC PRVI     -   215,138.047   149,545.350   MT  1.00000448   -0 08 56.5
 TV0396;UTM  19      - 1,988,058.766   721,366.446   MT  1.00020588   +0 38 42.6
 TV0396
 TV0396_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2136688058(NAD 83)
 TV0396
 TV0396                          SUPERSEDED SURVEY CONTROL
 TV0396
 TV0396  NAD 83(1993)-  17 58 10.24398(N)    066 54 34.80053(W) AD(       ) 3
 TV0396  NAD 83(1986)-  17 58 10.20959(N)    066 54 34.77599(W) AD(       ) 3
 TV0396  PR          -  17 58 17.33040(N)    066 54 36.14171(W) AD(       ) 3
 TV0396
 TV0396.Superseded values are not recommended for survey control.
 TV0396
 TV0396.NGS no longer adjusts projects to the PR datum.
 TV0396.See file dsdata.pdf to determine how the superseded data were derived.
 TV0396
 TV0396_MARKER: 14 = NAVIGATION LIGHT
 TV0396
 TV0396  HISTORY     - Date     Condition        Report By
 TV0396  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0396  HISTORY     - 1971     GOOD             NGS
 TV0396
 TV0396                          STATION DESCRIPTION
 TV0396
 TV0396'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 TV0396'THE STATION IS LOCATED IN THE SOUTH PART OF GUANICA AND AT THE
 TV0396'NORTH EDGE OF A FIELD.
 TV0396'
 TV0396'TO REACH THE STATION FROM THE PLAZA IN GUANICA, GO SOUTH ON A
 TV0396'PAVED STREET FOR 0.2 MILE TO A CROSSROAD.  TURN RIGHT AND GO WEST
 TV0396'ON A PAVED STREET FOR 0.05 MILE TO THE END OF TRUCK TRAVEL.  PACK
 TV0396'WESTERLY FOR ABOUT 100 YARDS TO THE STATION.
 TV0396'
 TV0396'THE STATION IS THE NAVIGATION LIGHT THAT SETS ATOP A FOUR-LEGGED
 TV0396'STEEL STRUCTURE THAT IS WHITE IN COLOR AND IS 50 FEET HIGH.
 TV0396
 TV0396                          STATION RECOVERY (1971)
 TV0396
 TV0396'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0396'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0267 ***********************************************************************
 TV0267  DESIGNATION -  BAHIA DE JOBOS RGE B REAR LGT
 TV0267  PID         -  TV0267
 TV0267  STATE/COUNTY-  PR/GUAYAMA
 TV0267  COUNTRY     -  US
 TV0267  USGS QUAD   -  CENTRAL AGUIRRE (2018)
 TV0267
 TV0267                         *CURRENT SURVEY CONTROL
 TV0267  ______________________________________________________________________
 TV0267* NAD 83(1997) POSITION- 17 54 54.54203(N) 066 14 23.63458(W)   ADJUSTED
 TV0267  ______________________________________________________________________
 TV0267  GEOID HEIGHT    -        -39.482 (meters)                     GEOID18
 TV0267  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 TV0267  HORZ ORDER      -  THIRD
 TV0267
 TV0267.The horizontal coordinates were established by classical geodetic methods
 TV0267.and adjusted by the National Geodetic Survey in May 1997.
 TV0267
 TV0267.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0267.GEOID18 height accuracy estimate available here.
 TV0267
 TV0267.Click photographs - Photos may exist for this station.
 TV0267
 TV0267.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0267
 TV0267. The following values were computed from the NAD 83(1997) position.
 TV0267
 TV0267;                    North         East     Units Scale Factor Converg.
 TV0267;SPC PRVI     -   209,066.394   220,495.674   MT  1.00000927   +0 03 37.9
 TV0267;UTM  19      - 1,982,965.984   792,423.330   MT  1.00065736   +0 50 58.7
 TV0267
 TV0267_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9242382965(NAD 83)
 TV0267
 TV0267                          SUPERSEDED SURVEY CONTROL
 TV0267
 TV0267  NAD 83(1993)-  17 54 54.53892(N)    066 14 23.64471(W) AD(       ) 3
 TV0267  NAD 83(1986)-  17 54 54.50757(N)    066 14 23.62059(W) AD(       ) 3
 TV0267  PR          -  17 55 01.62080(N)    066 14 25.01944(W) AD(       ) 3
 TV0267
 TV0267.Superseded values are not recommended for survey control.
 TV0267
 TV0267.NGS no longer adjusts projects to the PR datum.
 TV0267.See file dsdata.pdf to determine how the superseded data were derived.
 TV0267
 TV0267_MARKER: 15 = RANGE MARKER
 TV0267
 TV0267  HISTORY     - Date     Condition        Report By
 TV0267  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0267  HISTORY     - 1975     GOOD             NGS
 TV0267
 TV0267                          STATION DESCRIPTION
 TV0267
 TV0267'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0267'THE STATION IS LOCATED ABOUT 5 MILES SOUTH OF AGUIRRE AND ON A
 TV0267'SMALL ISLAND IN THE MANGROVE ISLANDS.
 TV0267'
 TV0267'THE STATION IS THE NAVIGATION LIGHT THAT SETS ATOP A FOUR-LEGGED
 TV0267'STEEL STRUCTURE THAT IS WHITE IN COLOR AND IS 26 FEET HIGH.
 TV0267
 TV0267                          STATION RECOVERY (1975)
 TV0267
 TV0267'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV0267'THE STATION WAS RECOVERED AS DESCRIBED.  THE TOWER AND LIGHT ARE
 TV0267'NOT MAINTAINED BUT ARE IN FAIRLY GOOD CONDITION.  THE TOP OF THE
 TV0267'LIGHT IS 29 FEET ABOVE WATER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0269 ***********************************************************************
 TV0269  DESIGNATION -  BAHIA DE JOBOS RGE A REAR LGT
 TV0269  PID         -  TV0269
 TV0269  STATE/COUNTY-  PR/GUAYAMA
 TV0269  COUNTRY     -  US
 TV0269  USGS QUAD   -  CENTRAL AGUIRRE (2018)
 TV0269
 TV0269                         *CURRENT SURVEY CONTROL
 TV0269  ______________________________________________________________________
 TV0269* NAD 83(1997) POSITION- 17 55 02.72033(N) 066 14 53.13984(W)   ADJUSTED
 TV0269  ______________________________________________________________________
 TV0269  GEOID HEIGHT    -        -39.474 (meters)                     GEOID18
 TV0269  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC18
 TV0269  HORZ ORDER      -  THIRD
 TV0269
 TV0269.The horizontal coordinates were established by classical geodetic methods
 TV0269.and adjusted by the National Geodetic Survey in May 1997.
 TV0269
 TV0269.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0269.GEOID18 height accuracy estimate available here.
 TV0269
 TV0269.Click photographs - Photos may exist for this station.
 TV0269
 TV0269.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0269
 TV0269. The following values were computed from the NAD 83(1997) position.
 TV0269
 TV0269;                    North         East     Units Scale Factor Converg.
 TV0269;SPC PRVI     -   209,316.934   219,627.011   MT  1.00000905   +0 03 28.7
 TV0269;UTM  19      - 1,983,204.690   791,550.736   MT  1.00065106   +0 50 50.0
 TV0269
 TV0269_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9155083204(NAD 83)
 TV0269
 TV0269                          SUPERSEDED SURVEY CONTROL
 TV0269
 TV0269  NAD 83(1993)-  17 55 02.71722(N)    066 14 53.14997(W) AD(       ) 3
 TV0269  NAD 83(1986)-  17 55 02.68580(N)    066 14 53.12589(W) AD(       ) 3
 TV0269  PR          -  17 55 09.79951(N)    066 14 54.52476(W) AD(       ) 3
 TV0269
 TV0269.Superseded values are not recommended for survey control.
 TV0269
 TV0269.NGS no longer adjusts projects to the PR datum.
 TV0269.See file dsdata.pdf to determine how the superseded data were derived.
 TV0269
 TV0269_MARKER: 15 = RANGE MARKER
 TV0269
 TV0269  HISTORY     - Date     Condition        Report By
 TV0269  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0269  HISTORY     - 1975     GOOD             NGS
 TV0269
 TV0269                          STATION DESCRIPTION
 TV0269
 TV0269'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0269'THE STATION IS LOCATED ABOUT 5 MILES SOUTH OF AGUIRRE AND ON A
 TV0269'SMALL ISLAND IN THE MANGROVE ISLANDS.
 TV0269'
 TV0269'THE STATION IS THE NAVIGATION LIGHT THAT SETS ATOP A FOUR-LEGGED
 TV0269'STEEL STRUCTURE THAT IS WHITE IN COLOR AND IS 26 FEET HIGH.
 TV0269
 TV0269                          STATION RECOVERY (1975)
 TV0269
 TV0269'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV0269'THE STATION WAS RECOVERED AS DESCRIBED.  THE STRUCTURE WAS
 TV0269'CONSTRUCTED OF RAIL ROAD RAILS AND ALTHOUGH IT IS NO LONGER
 TV0269'MAINTAINED IT IS IN GOOD CONDITION.  THE TOP OF THE LIGHT IS
 TV0269'ABOUT 3 FEET ABOVE THE HEIGHT OF THE SURROUNDING MANGROVE.  THE
 TV0269'TOWER IS 27-1/2 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1454 ***********************************************************************
 TV1454  DESIGNATION -  BAHIA DE MAYAGUEZ N SEWER LGT
 TV1454  PID         -  TV1454
 TV1454  STATE/COUNTY-  PR/MAYAGUEZ
 TV1454  COUNTRY     -  US
 TV1454  USGS QUAD   -  MAYAGUEZ (2018)
 TV1454
 TV1454                         *CURRENT SURVEY CONTROL
 TV1454  ______________________________________________________________________
 TV1454* NAD 83(1997) POSITION- 18 12 13.60971(N) 067 09 19.19531(W)   ADJUSTED
 TV1454  ______________________________________________________________________
 TV1454  GEOID HEIGHT    -        -40.721 (meters)                     GEOID18
 TV1454  LAPLACE CORR    -          3.45  (seconds)                    DEFLEC18
 TV1454  HORZ ORDER      -  THIRD
 TV1454
 TV1454.The horizontal coordinates were established by classical geodetic methods
 TV1454.and adjusted by the National Geodetic Survey in May 1997.
 TV1454
 TV1454.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1454.GEOID18 height accuracy estimate available here.
 TV1454
 TV1454.Click photographs - Photos may exist for this station.
 TV1454
 TV1454.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1454
 TV1454. The following values were computed from the NAD 83(1997) position.
 TV1454
 TV1454;                    North         East     Units Scale Factor Converg.
 TV1454;SPC PRVI     -   241,151.986   123,625.699   MT  0.99999408   -0 13 33.3
 TV1454;UTM  19      - 2,013,712.555   695,083.162   MT  1.00007052   +0 34 35.2
 TV1454
 TV1454_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9508313712(NAD 83)
 TV1454
 TV1454                          SUPERSEDED SURVEY CONTROL
 TV1454
 TV1454  NAD 83(1993)-  18 12 13.60716(N)    067 09 19.20456(W) AD(       ) 3
 TV1454  NAD 83(1986)-  18 12 13.57026(N)    067 09 19.18240(W) AD(       ) 3
 TV1454  PR          -  18 12 20.73407(N)    067 09 20.53643(W) AD(       ) 3
 TV1454
 TV1454.Superseded values are not recommended for survey control.
 TV1454
 TV1454.NGS no longer adjusts projects to the PR datum.
 TV1454.See file dsdata.pdf to determine how the superseded data were derived.
 TV1454
 TV1454_MARKER: 14 = NAVIGATION LIGHT
 TV1454
 TV1454  HISTORY     - Date     Condition        Report By
 TV1454  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1454
 TV1454                          STATION DESCRIPTION
 TV1454
 TV1454'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1454'THE STATION IS LOCATED IN MAYAGUEZ BAY, ABOUT 500 YARDS SOUTH OF
 TV1454'THE MOUTH OF THE MAYAGUEZ RIVER AND 250 YARDS WEST OF THE WEST
 TV1454'SHORE.
 TV1454'
 TV1454'THE STATION IS THE NAVIGATION LIGHT THAT SETS ATOP A 12-INCH
 TV1454'SQUARE CONCRETE PILLAR THAT IS ABOUT 12 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1461 ***********************************************************************
 TV1461  DESIGNATION -  BAHIA DE MAYAGUEZ RGE F LGT
 TV1461  PID         -  TV1461
 TV1461  STATE/COUNTY-  PR/MAYAGUEZ
 TV1461  COUNTRY     -  US
 TV1461  USGS QUAD   -  MAYAGUEZ (2018)
 TV1461
 TV1461                         *CURRENT SURVEY CONTROL
 TV1461  ______________________________________________________________________
 TV1461* NAD 83(1997) POSITION- 18 12 29.15420(N) 067 09 28.80007(W)   ADJUSTED
 TV1461  ______________________________________________________________________
 TV1461  GEOID HEIGHT    -        -40.772 (meters)                     GEOID18
 TV1461  LAPLACE CORR    -          3.48  (seconds)                    DEFLEC18
 TV1461  HORZ ORDER      -  THIRD
 TV1461
 TV1461.The horizontal coordinates were established by classical geodetic methods
 TV1461.and adjusted by the National Geodetic Survey in May 1997.
 TV1461
 TV1461.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1461.GEOID18 height accuracy estimate available here.
 TV1461
 TV1461.Click photographs - Photos may exist for this station.
 TV1461
 TV1461.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1461
 TV1461. The following values were computed from the NAD 83(1997) position.
 TV1461
 TV1461;                    North         East     Units Scale Factor Converg.
 TV1461;SPC PRVI     -   241,631.013   123,345.368   MT  0.99999404   -0 13 36.3
 TV1461;UTM  19      - 2,014,187.645   694,796.127   MT  1.00006914   +0 34 32.7
 TV1461
 TV1461_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9479614187(NAD 83)
 TV1461
 TV1461                          SUPERSEDED SURVEY CONTROL
 TV1461
 TV1461  NAD 83(1993)-  18 12 29.15166(N)    067 09 28.80933(W) AD(       ) 3
 TV1461  NAD 83(1986)-  18 12 29.11477(N)    067 09 28.78721(W) AD(       ) 3
 TV1461  PR          -  18 12 36.27885(N)    067 09 30.14175(W) AD(       ) 3
 TV1461
 TV1461.Superseded values are not recommended for survey control.
 TV1461
 TV1461.NGS no longer adjusts projects to the PR datum.
 TV1461.See file dsdata.pdf to determine how the superseded data were derived.
 TV1461
 TV1461_MARKER: 15 = RANGE MARKER
 TV1461
 TV1461  HISTORY     - Date     Condition        Report By
 TV1461  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1461  HISTORY     - 1971     GOOD             USACE
 TV1461
 TV1461                          STATION DESCRIPTION
 TV1461
 TV1461'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1461'THE STATION IS LOCATED IN MAYAGUEZ BAY, ABOUT 400 YARDS SOUTH OF
 TV1461'THE NORTH SHORE AND 400 YARDS WEST OF THE MOUTH OF THE MAYAGUEZ
 TV1461'RIVER.
 TV1461'
 TV1461'THE STATION IS THE NAVIGATION LIGHT THAT SETS ATOP A FOUR-LEGGED
 TV1461'STEEL STRUCTURE THAT IS PAINTED WHITE AND IS SUPPORTED BY A
 TV1461'WOODEN PLATFORM.  OVERALL HEIGHT OF THE LIGHT IS ABOUT 25 FEET.
 TV1461
 TV1461                          STATION RECOVERY (1971)
 TV1461
 TV1461'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1971
 TV1461'STATION FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1474 ***********************************************************************
 TV1474  DESIGNATION -  BAHIA DE MAYAGUEZ RGE R LGT
 TV1474  PID         -  TV1474
 TV1474  STATE/COUNTY-  PR/MAYAGUEZ
 TV1474  COUNTRY     -  US
 TV1474  USGS QUAD   -  MAYAGUEZ (2018)
 TV1474
 TV1474                         *CURRENT SURVEY CONTROL
 TV1474  ______________________________________________________________________
 TV1474* NAD 83(1997) POSITION- 18 12 22.59735(N) 067 09 08.39122(W)   ADJUSTED
 TV1474  ______________________________________________________________________
 TV1474  GEOID HEIGHT    -        -40.726 (meters)                     GEOID18
 TV1474  LAPLACE CORR    -          3.48  (seconds)                    DEFLEC18
 TV1474  HORZ ORDER      -  THIRD
 TV1474
 TV1474.The horizontal coordinates were established by classical geodetic methods
 TV1474.and adjusted by the National Geodetic Survey in May 1997.
 TV1474
 TV1474.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1474.GEOID18 height accuracy estimate available here.
 TV1474
 TV1474.Click photographs - Photos may exist for this station.
 TV1474
 TV1474.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1474
 TV1474. The following values were computed from the NAD 83(1997) position.
 TV1474
 TV1474;                    North         East     Units Scale Factor Converg.
 TV1474;SPC PRVI     -   241,427.060   123,944.248   MT  0.99999406   -0 13 29.9
 TV1474;UTM  19      - 2,013,992.085   695,397.851   MT  1.00007204   +0 34 38.9
 TV1474
 TV1474_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9539713992(NAD 83)
 TV1474
 TV1474                          SUPERSEDED SURVEY CONTROL
 TV1474
 TV1474  NAD 83(1993)-  18 12 22.59482(N)    067 09 08.40047(W) AD(       ) 3
 TV1474  NAD 83(1986)-  18 12 22.55793(N)    067 09 08.37834(W) AD(       ) 3
 TV1474  PR          -  18 12 29.72138(N)    067 09 09.73154(W) AD(       ) 3
 TV1474
 TV1474.Superseded values are not recommended for survey control.
 TV1474
 TV1474.NGS no longer adjusts projects to the PR datum.
 TV1474.See file dsdata.pdf to determine how the superseded data were derived.
 TV1474
 TV1474_MARKER: 15 = RANGE MARKER
 TV1474
 TV1474  HISTORY     - Date     Condition        Report By
 TV1474  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1474
 TV1474                          STATION DESCRIPTION
 TV1474
 TV1474'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1474'THE STATION IS LOCATED IN THE WEST PART OF MAYAGUEZ, 1/2 BLOCK
 TV1474'WEST OF THE INTERSECTION OF MC KINLEY STREET AND CLEMENTE AVENUE
 TV1474'AND ON THE SOUTH SIDE OF MC KINLEY STREET.
 TV1474'
 TV1474'THE STATION IS THE NAVIGATION LIGHT THAT SETS ATOP A FOUR-LEGGED
 TV1474'STEEL TOWER THAT IS WHITE IN COLOR AND IS ABOUT 55 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1460 ***********************************************************************
 TV1460  DESIGNATION -  BAHIA DE MAYAGUEZ S SEWER LGT
 TV1460  PID         -  TV1460
 TV1460  STATE/COUNTY-  PR/MAYAGUEZ
 TV1460  COUNTRY     -  US
 TV1460  USGS QUAD   -  MAYAGUEZ (2018)
 TV1460
 TV1460                         *CURRENT SURVEY CONTROL
 TV1460  ______________________________________________________________________
 TV1460* NAD 83(1997) POSITION- 18 12 06.00572(N) 067 09 26.85659(W)   ADJUSTED
 TV1460  ______________________________________________________________________
 TV1460  GEOID HEIGHT    -        -40.714 (meters)                     GEOID18
 TV1460  LAPLACE CORR    -          3.42  (seconds)                    DEFLEC18
 TV1460  HORZ ORDER      -  THIRD
 TV1460
 TV1460.The horizontal coordinates were established by classical geodetic methods
 TV1460.and adjusted by the National Geodetic Survey in May 1997.
 TV1460
 TV1460.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1460.GEOID18 height accuracy estimate available here.
 TV1460
 TV1460.Click photographs - Photos may exist for this station.
 TV1460
 TV1460.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1460
 TV1460. The following values were computed from the NAD 83(1997) position.
 TV1460
 TV1460;                    North         East     Units Scale Factor Converg.
 TV1460;SPC PRVI     -   240,919.092   123,399.658   MT  0.99999410   -0 13 35.7
 TV1460;UTM  19      - 2,013,476.501   694,860.387   MT  1.00006945   +0 34 32.6
 TV1460
 TV1460_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9486013476(NAD 83)
 TV1460
 TV1460                          SUPERSEDED SURVEY CONTROL
 TV1460
 TV1460  NAD 83(1993)-  18 12 06.00317(N)    067 09 26.86584(W) AD(       ) 3
 TV1460  NAD 83(1986)-  18 12 05.96626(N)    067 09 26.84364(W) AD(       ) 3
 TV1460  PR          -  18 12 13.12980(N)    067 09 28.19768(W) AD(       ) 3
 TV1460
 TV1460.Superseded values are not recommended for survey control.
 TV1460
 TV1460.NGS no longer adjusts projects to the PR datum.
 TV1460.See file dsdata.pdf to determine how the superseded data were derived.
 TV1460
 TV1460_MARKER: 14 = NAVIGATION LIGHT
 TV1460
 TV1460  HISTORY     - Date     Condition        Report By
 TV1460  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1460
 TV1460                          STATION DESCRIPTION
 TV1460
 TV1460'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1460'THE STATION IS LOCATED IN MAYAGUEZ BAY, ABOUT 1/2 MILE SOUTH OF
 TV1460'THE MOUTH OF THE MAYAGUEZ RIVER AND 500 YARDS WEST OF THE WEST
 TV1460'SHORE.
 TV1460'
 TV1460'THE STATION IS THE NAVIGATION LIGHT THAT SETS ATOP A 12-INCH
 TV1460'SQUARE CONCRETE PILLAR THAT IS ABOUT 12 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1464 ***********************************************************************
 TV1464  DESIGNATION -  BAHIA DE MAYAGUEZ TER RGE LGT
 TV1464  PID         -  TV1464
 TV1464  STATE/COUNTY-  PR/MAYAGUEZ
 TV1464  COUNTRY     -  US
 TV1464  USGS QUAD   -  MAYAGUEZ (2018)
 TV1464
 TV1464                         *CURRENT SURVEY CONTROL
 TV1464  ______________________________________________________________________
 TV1464* NAD 83(1997) POSITION- 18 13 05.70802(N) 067 09 36.51686(W)   ADJUSTED
 TV1464  ______________________________________________________________________
 TV1464  GEOID HEIGHT    -        -40.871 (meters)                     GEOID18
 TV1464  LAPLACE CORR    -          3.58  (seconds)                    DEFLEC18
 TV1464  HORZ ORDER      -  THIRD
 TV1464
 TV1464.The horizontal coordinates were established by classical geodetic methods
 TV1464.and adjusted by the National Geodetic Survey in May 1997.
 TV1464
 TV1464.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1464.GEOID18 height accuracy estimate available here.
 TV1464
 TV1464.Click photographs - Photos may exist for this station.
 TV1464
 TV1464.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1464
 TV1464. The following values were computed from the NAD 83(1997) position.
 TV1464
 TV1464;                    North         East     Units Scale Factor Converg.
 TV1464;SPC PRVI     -   242,755.752   123,123.086   MT  0.99999398   -0 13 38.7
 TV1464;UTM  19      - 2,015,309.243   694,558.094   MT  1.00006799   +0 34 31.4
 TV1464
 TV1464_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9455815309(NAD 83)
 TV1464
 TV1464                          SUPERSEDED SURVEY CONTROL
 TV1464
 TV1464  NAD 83(1993)-  18 13 05.70550(N)    067 09 36.52613(W) AD(       ) 3
 TV1464  NAD 83(1986)-  18 13 05.66850(N)    067 09 36.50418(W) AD(       ) 3
 TV1464  PR          -  18 13 12.83439(N)    067 09 37.85715(W) AD(       ) 3
 TV1464
 TV1464.Superseded values are not recommended for survey control.
 TV1464
 TV1464.NGS no longer adjusts projects to the PR datum.
 TV1464.See file dsdata.pdf to determine how the superseded data were derived.
 TV1464
 TV1464_MARKER: 15 = RANGE MARKER
 TV1464
 TV1464  HISTORY     - Date     Condition        Report By
 TV1464  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1464
 TV1464                          STATION DESCRIPTION
 TV1464
 TV1464'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1464'THE STATION IS LOCATED IN THE NORTHWEST PART OF MAYAGUEZ AND ON
 TV1464'THE ROOF OF WAREHOUSE BUILDING NO. 1 AT THE PORT OF MAYAGUEZ.
 TV1464'
 TV1464'THE STATION IS THE NAVIGATION LIGHT THAT SETS ATOP A FOUR-LEGGED
 TV1464'STEEL TOWER THAT IS WHITE IN COLOR AND PROJECTS ABOUT 10 FEET
 TV1464'ABOVE THE ROOF OF THE WAREHOUSE.  OVERALL HEIGHT OF THE LIGHT IS
 TV1464'ABOUT 53 FEET.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0375 ***********************************************************************
 TV0375  DESIGNATION -  BAHIA DE TALLABOA LOAD PLATFRM
 TV0375  PID         -  TV0375
 TV0375  STATE/COUNTY-  PR/PENUELAS
 TV0375  COUNTRY     -  US
 TV0375  USGS QUAD   -  PUNTA CUCHARAS (2018)
 TV0375
 TV0375                         *CURRENT SURVEY CONTROL
 TV0375  ______________________________________________________________________
 TV0375* NAD 83(1997) POSITION- 17 58 50.37373(N) 066 44 30.25427(W)   ADJUSTED
 TV0375  ______________________________________________________________________
 TV0375  GEOID HEIGHT    -        -39.847 (meters)                     GEOID18
 TV0375  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC18
 TV0375  HORZ ORDER      -  THIRD
 TV0375
 TV0375.The horizontal coordinates were established by classical geodetic methods
 TV0375.and adjusted by the National Geodetic Survey in May 1997.
 TV0375
 TV0375.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0375.GEOID18 height accuracy estimate available here.
 TV0375
 TV0375.Click photographs - Photos may exist for this station.
 TV0375
 TV0375.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0375
 TV0375. The following values were computed from the NAD 83(1997) position.
 TV0375
 TV0375;                    North         East     Units Scale Factor Converg.
 TV0375;SPC PRVI     -   216,333.622   167,334.822   MT  1.00000361   -0 05 47.4
 TV0375;UTM  19      - 1,989,501.127   739,142.116   MT  1.00030710   +0 41 50.8
 TV0375
 TV0375_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3914289501(NAD 83)
 TV0375
 TV0375                          SUPERSEDED SURVEY CONTROL
 TV0375
 TV0375  NAD 83(1993)-  17 58 50.37120(N)    066 44 30.26359(W) AD(       ) 3
 TV0375  NAD 83(1986)-  17 58 50.33829(N)    066 44 30.24033(W) AD(       ) 3
 TV0375  PR          -  17 58 57.45860(N)    066 44 31.61192(W) AD(       ) 3
 TV0375
 TV0375.Superseded values are not recommended for survey control.
 TV0375
 TV0375.NGS no longer adjusts projects to the PR datum.
 TV0375.See file dsdata.pdf to determine how the superseded data were derived.
 TV0375
 TV0375
 TV0375  HISTORY     - Date     Condition        Report By
 TV0375  HISTORY     - 1966     MONUMENTED       CGS
 TV0375  HISTORY     - 1971     GOOD             NGS
 TV0375
 TV0375                          STATION DESCRIPTION
 TV0375
 TV0375'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0375'THE STATION IS LOCATED IN TALLABOA BAY, ABOUT 12 MILES WEST OF
 TV0375'PONCE, 5 MILES EAST-SOUTHEAST OF GUAYANILLA AND 3/4 MILE SOUTH OF
 TV0375'THE SOUTH SHORE.
 TV0375'
 TV0375'THE PLATFORM IS A LARGE, FOUR-LEGGED STEEL STRUCTURE, SILVER IN
 TV0375'COLOR AND IT IS ABOUT 70 FEET HIGH.
 TV0375'
 TV0375'POINT INTERSECTED IS THE TOP AND CENTER OF THE PLATFORM.
 TV0375
 TV0375                          STATION RECOVERY (1971)
 TV0375
 TV0375'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0375'STATION WAS RECOVERED IN GOOD CONDITION.  DESCRIPTION BY J.J.L. IN
 TV0375'1966 IS ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0374 ***********************************************************************
 TV0374  DESIGNATION -  BAHIA DE TALLABOA RGE F LGT
 TV0374  PID         -  TV0374
 TV0374  STATE/COUNTY-  PR/PENUELAS
 TV0374  COUNTRY     -  US
 TV0374  USGS QUAD   -  PUNTA CUCHARAS (2018)
 TV0374
 TV0374                         *CURRENT SURVEY CONTROL
 TV0374  ______________________________________________________________________
 TV0374* NAD 83(1997) POSITION- 17 59 36.34945(N) 066 44 27.94774(W)   ADJUSTED
 TV0374  ______________________________________________________________________
 TV0374  GEOID HEIGHT    -        -39.739 (meters)                     GEOID18
 TV0374  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 TV0374  HORZ ORDER      -  THIRD
 TV0374
 TV0374.The horizontal coordinates were established by classical geodetic methods
 TV0374.and adjusted by the National Geodetic Survey in May 1997.
 TV0374
 TV0374.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0374.GEOID18 height accuracy estimate available here.
 TV0374
 TV0374.Click photographs - Photos may exist for this station.
 TV0374
 TV0374.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0374
 TV0374. The following values were computed from the NAD 83(1997) position.
 TV0374
 TV0374;                    North         East     Units Scale Factor Converg.
 TV0374;SPC PRVI     -   217,747.012   167,405.059   MT  1.00000266   -0 05 46.7
 TV0374;UTM  19      - 1,990,915.784   739,192.771   MT  1.00030740   +0 41 53.3
 TV0374
 TV0374_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3919290915(NAD 83)
 TV0374
 TV0374                          SUPERSEDED SURVEY CONTROL
 TV0374
 TV0374  NAD 83(1993)-  17 59 36.34682(N)    066 44 27.95678(W) AD(       ) 3
 TV0374  NAD 83(1986)-  17 59 36.31375(N)    066 44 27.93331(W) AD(       ) 3
 TV0374  PR          -  17 59 43.43556(N)    066 44 29.30430(W) AD(       ) 3
 TV0374
 TV0374.Superseded values are not recommended for survey control.
 TV0374
 TV0374.NGS no longer adjusts projects to the PR datum.
 TV0374.See file dsdata.pdf to determine how the superseded data were derived.
 TV0374
 TV0374_MARKER: 15 = RANGE MARKER
 TV0374
 TV0374  HISTORY     - Date     Condition        Report By
 TV0374  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0374  HISTORY     - 1969     GOOD             CGS
 TV0374  HISTORY     - 1971     GOOD             NGS
 TV0374
 TV0374                          STATION DESCRIPTION
 TV0374
 TV0374'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0374'THE STATION IS LOCATED ABOUT 9-1/2 MILES WEST OF PONCE, 3-1/2
 TV0374'MILES EAST-SOUTHEAST OF GUAYANILLA AND ON THE GROUNDS OF THE UNION
 TV0374'CARBIDE REFINERY.
 TV0374'
 TV0374'TO REACH THE STATION FROM THE PLAZA IN GUAYANILLA, GO EASTERLY
 TV0374'ON HIGHWAY 2 FOR 4-1/2 MILES TO THE UNION CARBIDE REFINERY AND
 TV0374'THE STATION ON THE RIGHT, SOUTH, SIDE OF THE HIGHWAY.
 TV0374'
 TV0374'THE STATION IS THE TRIANGULAR-SHAPED TARGET THAT SETS ATOP AND IN
 TV0374'THE APPROXIMATE CENTER OF A WOODEN CROSS-ARM THAT IS SUPPORTED BY
 TV0374'TWO WOODEN POLES THAT ARE BLACK IN COLOR AND ARE ABOUT 50 FEET
 TV0374'HIGH.
 TV0374
 TV0374                          STATION RECOVERY (1969)
 TV0374
 TV0374'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JKW)
 TV0374'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL
 TV0374'DESCRIPTION IS ADEQUATE.
 TV0374'
 TV0374'A NEW TO REACH FOLLOWS--FROM THE INTERSECTION OF MARINA STREET
 TV0374'AND PONCE BYPASS IN PONCE, GO WEST ON PONCE BYPASS (HWY 2) FOR
 TV0374'8.2 MILES TO THE TALLABOA EXIT (HWY 127 AND OLD HWY 2), TAKE EXIT
 TV0374'AND CONTINUE 1.5 MILES TO THE MAIN GATE OF THE UNION CARBIDE
 TV0374'COMPANY REFINERY.
 TV0374'
 TV0374'THE STATION IS 0.3 MILE SOUTHWESTERLY OF THE GATE.  PERMISSION
 TV0374'TO VISIT THE STATION MUST BE OBTAINED FROM UNION CARBIDE
 TV0374'OFFICIALS.
 TV0374
 TV0374                          STATION RECOVERY (1971)
 TV0374
 TV0374'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0374'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE DESCRIPTION BY
 TV0374'JJL IN 1966 SHOULD BE ALTERED TO READ--
 TV0374'
 TV0374'THE STATION IS THE TRIANGULAR-SHAPED TARGET (APEX OF A DIAMOND
 TV0374'SHAPED DAYMARK) THAT SETS--------
 TV0374'
 TV0374'THE TO-REACH SHOULD READ--
 TV0374'
 TV0374'TO REACH THE STATION FROM THE INTERSECTION OF MARINA STREET AND
 TV0374'THE PONCE BY-PASS IN PONCE, GO WEST ON PONCE BY-PASS (HWY 2) FOR
 TV0374'8.2 MILES TO THE TALLABOA EXIT (HWY 127) ON THE RIGHT.  TURN
 TV0374'RIGHT AND FOLLOW ROAD TO THE LEFT AND UNDER HWY 2 TO A T
 TV0374'INTERSECTION.  TURN RIGHT AND FOLLOW HWY 127 FOR 1.4 MILES TO
 TV0374'UNION CARBIDE INC. MAIN OFFICE ON THE LEFT.  PERMISSION WILL BE
 TV0374'REQUIRED OF UNION CARBIDE TO VISIT THE STATION.  DIRECTIONS AS
 TV0374'TO THE PREFERRED ROUTE TO REACH THE STATION SHOULD BE OBTAINED
 TV0374'FROM UNION CARBIDE WHEN OBTAINING ENTRY PERMISSION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1248 ***********************************************************************
 TV1248  DESIGNATION -  BAHIA DE TALLABOA RGE R LGT
 TV1248  PID         -  TV1248
 TV1248  STATE/COUNTY-  PR/PENUELAS
 TV1248  COUNTRY     -  US
 TV1248  USGS QUAD   -  PENUELAS (2018)
 TV1248
 TV1248                         *CURRENT SURVEY CONTROL
 TV1248  ______________________________________________________________________
 TV1248* NAD 83(1997) POSITION- 18 00 07.40645(N) 066 44 31.81244(W)   ADJUSTED
 TV1248  ______________________________________________________________________
 TV1248  GEOID HEIGHT    -        -39.666 (meters)                     GEOID18
 TV1248  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 TV1248  HORZ ORDER      -  THIRD
 TV1248
 TV1248.The horizontal coordinates were established by classical geodetic methods
 TV1248.and adjusted by the National Geodetic Survey in May 1997.
 TV1248
 TV1248.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1248.GEOID18 height accuracy estimate available here.
 TV1248
 TV1248.Click photographs - Photos may exist for this station.
 TV1248
 TV1248.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1248
 TV1248. The following values were computed from the NAD 83(1997) position.
 TV1248
 TV1248;                    North         East     Units Scale Factor Converg.
 TV1248;SPC PRVI     -   218,702.037   167,292.973   MT  1.00000204   -0 05 47.9
 TV1248;UTM  19      - 1,991,869.454   739,067.413   MT  1.00030666   +0 41 53.2
 TV1248
 TV1248_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3906791869(NAD 83)
 TV1248
 TV1248                          SUPERSEDED SURVEY CONTROL
 TV1248
 TV1248  NAD 83(1993)-  18 00 07.40393(N)    066 44 31.82176(W) AD(       ) 3
 TV1248  NAD 83(1986)-  18 00 07.37090(N)    066 44 31.79846(W) AD(       ) 3
 TV1248  PR          -  18 00 14.49413(N)    066 44 33.16807(W) AD(       ) 3
 TV1248
 TV1248.Superseded values are not recommended for survey control.
 TV1248
 TV1248.NGS no longer adjusts projects to the PR datum.
 TV1248.See file dsdata.pdf to determine how the superseded data were derived.
 TV1248
 TV1248_MARKER: 15 = RANGE MARKER
 TV1248
 TV1248  HISTORY     - Date     Condition        Report By
 TV1248  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1248  HISTORY     - 1969     GOOD             CGS
 TV1248  HISTORY     - 1971     GOOD             NGS
 TV1248
 TV1248                          STATION DESCRIPTION
 TV1248
 TV1248'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1248'THE STATION IS LOCATED ABOUT 9-1/2 MILES WEST OF PONCE, 3-1/2
 TV1248'MILES EAST-SOUTHEAST OF GUAYANILLA AND ON THE GROUNDS OF THE
 TV1248'UNION CARBIDE REFINERY.
 TV1248'
 TV1248'TO REACH THE STATION FROM THE PLAZA IN GUAYANILLA, GO EASTERLY
 TV1248'ON HIGHWAY 2 FOR 4-1/2 MILES TO THE UNION CARBIDE REFINERY AND
 TV1248'THE STATION ON THE RIGHT, SOUTH, SIDE OF THE HIGHWAY.
 TV1248'
 TV1248'THE STATION IS THE TRIANGULAR-SHAPED TARGET THAT SETS ATOP AND
 TV1248'ON THE SOUTH SIDE OF A CYLINDRICAL CONCRETE TOWER THAT IS BROWN
 TV1248'IN COLOR AND IS ABOUT 100 FEET HIGH.
 TV1248
 TV1248                          STATION RECOVERY (1969)
 TV1248
 TV1248'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JKW)
 TV1248'THE STATION WAS RECOVERED IN GOOD CONDITION.  THERE IS ANOTHER,
 TV1248'AND LARGER, DIAMOND SHAPED TARGET (DAYMARK) ON THE SOUTH SIDE OF
 TV1248'THE CONCRETE TANK.  THIS TARGET IS DIRECTLY UNDER THE TARGET
 TV1248'MENTIONED IN THE ORIGINAL DESCRIPTION.  THE REMAINDER OF THE
 TV1248'ORIGINAL DESCRIPTION IS ADEQUATE.
 TV1248'
 TV1248'A NEW TO REACH FOLLOWS--FROM THE INTERSECTION OF MARINA STREET
 TV1248'AND PONCE BYPASS IN PONCE, GO WEST ON PONCE BYPASS (HWY 2) FOR
 TV1248'8.2 MILES TO THE TALLABOA EXIT (HWY 127 AND OLD HWY 2), TAKE EXIT
 TV1248'AND CONTINUE 1.5 MILES TO THE MAIN GATE OF THE UNION CARBIDE
 TV1248'COMPANY REFINERY.  THE STATION IS APPROX 0.9 MILE SOUTH SOUTHWEST
 TV1248'OF THE GATE.  PERMISSION MUST BE OBTAINED FROM UNION CARBIDE
 TV1248'OFFICIALS BEFORE VISITING THE STATION.
 TV1248
 TV1248                          STATION RECOVERY (1971)
 TV1248
 TV1248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV1248'THE STATION WAS RECOVERED IN GOOD CONDITION.
 TV1248'
 TV1248'THE STATION IS THE TRIANGULAR-SHAPED TARGET (APEX OF A DIAMOND
 TV1248'SHAPED DAYMARK) THAT SETS--------
 TV1248'
 TV1248'TO REACH THE STATION FROM THE INTERSECTION OF MARINA STREET AND
 TV1248'THE PONCE BY-PASS IN PONCE, GO WEST ON PONCE BY-PASS (HWY 2) FOR
 TV1248'8.2 MILES TO THE TALLABOA EXIT (HWY 127) ON THE RIGHT.  TURN
 TV1248'RIGHT AND FOLLOW ROAD TO THE LEFT AND UNDER HWY 2 TO A T
 TV1248'INTERSECTION.  TURN RIGHT AND FOLLOW HWY 127 FOR 1.4 MILES TO
 TV1248'UNION CARBIDE INC. MAIN OFFICE ON THE LEFT.  PERMISSION WILL BE
 TV1248'REQUIRED OF UNION CARBIDE TO VISIT THE STATION.  DIRECTIONS AS
 TV1248'TO THE PREFERRED ROUTE TO REACH THE STATION SHOULD BE OBTAINED
 TV1248'FROM UNION CARBIDE WHEN OBTAINING ENTRY PERMISSION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1148 ***********************************************************************
 TV1148  DESIGNATION -  BAJA
 TV1148  PID         -  TV1148
 TV1148  STATE/COUNTY-  PR/VEGA BAJA
 TV1148  COUNTRY     -  US
 TV1148  USGS QUAD   -  MANATI (2018)
 TV1148
 TV1148                         *CURRENT SURVEY CONTROL
 TV1148  ______________________________________________________________________
 TV1148* NAD 83(1997) POSITION- 18 26 24.75289(N) 066 23 31.59789(W)   ADJUSTED
 TV1148* LMSL    ORTHO HEIGHT -   110.    (meters)      361.    (feet) SCALED
 TV1148  ______________________________________________________________________
 TV1148  GEOID HEIGHT    -        -42.693 (meters)                     GEOID18
 TV1148  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 TV1148  HORZ ORDER      -  THIRD
 TV1148
 TV1148.The horizontal coordinates were established by classical geodetic methods
 TV1148.and adjusted by the National Geodetic Survey in May 1997.
 TV1148
 TV1148.The orthometric height was scaled from a topographic map.
 TV1148
 TV1148.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1148.GEOID18 height accuracy estimate available here.
 TV1148
 TV1148.Click photographs - Photos may exist for this station.
 TV1148
 TV1148.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1148
 TV1148. The following values were computed from the NAD 83(1997) position.
 TV1148
 TV1148;                    North         East     Units Scale Factor Converg.
 TV1148;SPC PRVI     -   267,170.695   204,354.742   MT  1.00000042   +0 00 46.4
 TV1148;UTM  19      - 2,040,873.630   775,461.486   MT  1.00053817   +0 49 31.6
 TV1148
 TV1148!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1148!SPC PRVI     -   0.99998942  x   1.00000042  =   0.99998984
 TV1148!UTM  19      -   0.99998942  x   1.00053817  =   1.00052758
 TV1148
 TV1148:                Primary Azimuth Mark                     Grid Az
 TV1148:SPC PRVI     -  ALTA                                     055 26 06.3
 TV1148:UTM  19      -  ALTA                                     054 37 21.1
 TV1148
 TV1148_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7546140873(NAD 83)
 TV1148
 TV1148|---------------------------------------------------------------------|
 TV1148| PID    Reference Object                     Distance      Geod. Az  |
 TV1148|                                                           dddmmss.s |
 TV1148| TV1147 VEGA BAJA CHURCH                    APPROX. 0.7 KM 0512428.5 |
 TV1148| TV1126 ALTA                                APPROX. 7.8 KM 0552652.7 |
 TV1148|---------------------------------------------------------------------|
 TV1148
 TV1148                          SUPERSEDED SURVEY CONTROL
 TV1148
 TV1148  NAD 83(1993)-  18 26 24.75054(N)    066 23 31.60750(W) AD(       ) 3
 TV1148  NAD 83(1986)-  18 26 24.72259(N)    066 23 31.58467(W) AD(       ) 3
 TV1148  PR          -  18 26 31.91469(N)    066 23 32.97234(W) AD(       ) 3
 TV1148
 TV1148.Superseded values are not recommended for survey control.
 TV1148
 TV1148.NGS no longer adjusts projects to the PR datum.
 TV1148.See file dsdata.pdf to determine how the superseded data were derived.
 TV1148
 TV1148_MARKER: N = NAIL
 TV1148_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1148_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1148
 TV1148  HISTORY     - Date     Condition        Report By
 TV1148  HISTORY     - 1901     MONUMENTED       CGS
 TV1148  HISTORY     - 1931     GOOD             USGS
 TV1148  HISTORY     - 1946     GOOD             USACE
 TV1148  HISTORY     - 1959     GOOD             CGS
 TV1148
 TV1148                          STATION DESCRIPTION
 TV1148
 TV1148'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1148'THIS STATION IS ON THE HIGHEST HILL CALLED CUEVA DE LAS GOLONDRINA
 TV1148'NEAR VEGA BAJA.  IT IS ABOUT 1/3 MILE SW OF THE PLAZA IN VEGA
 TV1148'BAJA, ON THE HIGHEST POINT OF A HILL 20 FEET E OF THE W EDGE OF
 TV1148'DECLIVITY.
 TV1148'
 TV1148'THE STATION IS MARKED BY A GALVANIZED-IRON PIPE 2 FEET BY 2
 TV1148'INCHES CEMENTED INTO A HOLE DRILLED IN THE SOLID ROCK.  THE
 TV1148'POINT IS THE CENTER OF A 20-PENNY SPIKE CEMENTED INTO THE UPPER
 TV1148'PART OF THE PIPE.
 TV1148
 TV1148                          STATION RECOVERY (1931)
 TV1148
 TV1148'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1931
 TV1148'STATION RECOVERED AS DESCRIBED.  LAND OWNED BY ANDRES
 TV1148'GUERRERO.  CONCRETE MONUMENT WITH IRON ROD MARKS THE STATION.
 TV1148
 TV1148                          STATION RECOVERY (1946)
 TV1148
 TV1148'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1946
 TV1148'LETTER FROM MR. E.G. RUBIO, HQ. ANTILLES DEPT., OFFICE OF DEPT. OF
 TV1148'ENGR., A.P.O. 851, C/O P.M., MIAMI, FLORIDA, DATED OCTOBER 30,
 TV1148'1946--
 TV1148'
 TV1148'THE PIPE STILL IN PLACE.  HAD BEEN PULLED OUT BUT FOUND AND
 TV1148'REPLACED IN ORIGINAL HOLE.
 TV1148
 TV1148                          STATION RECOVERY (1959)
 TV1148
 TV1148'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (MM)
 TV1148'THE STATION WAS LOCATED AS DESCRIBED, AND IT WAS FOUND IN GOOD
 TV1148'CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0754 ***********************************************************************
 TV0754  DESIGNATION -  BAJOS CHINCHORO DEL SUR LT
 TV0754  PID         -  TV0754
 TV0754  STATE/COUNTY-  PR/CEIBA
 TV0754  COUNTRY     -  US
 TV0754  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0754
 TV0754                         *CURRENT SURVEY CONTROL
 TV0754  ______________________________________________________________________
 TV0754* NAD 83(1997) POSITION- 18 14 03.25859(N) 065 31 09.46441(W)   ADJUSTED
 TV0754  ______________________________________________________________________
 TV0754  GEOID HEIGHT    -        -41.364 (meters)                     GEOID18
 TV0754  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC18
 TV0754  HORZ ORDER      -  THIRD
 TV0754
 TV0754.The horizontal coordinates were established by classical geodetic methods
 TV0754.and adjusted by the National Geodetic Survey in May 1997.
 TV0754
 TV0754.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0754.GEOID18 height accuracy estimate available here.
 TV0754
 TV0754.Click photographs - Photos may exist for this station.
 TV0754
 TV0754.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0754
 TV0754. The following values were computed from the NAD 83(1997) position.
 TV0754
 TV0754;                    North         East     Units Scale Factor Converg.
 TV0754;SPC PRVI     -   244,613.852   296,671.544   MT  0.99999394   +0 17 09.6
 TV0754;UTM  20      - 2,017,934.642   233,585.590   MT  1.00047757   -0 47 19.5
 TV0754
 TV0754_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3358517934(NAD 83)
 TV0754
 TV0754                          SUPERSEDED SURVEY CONTROL
 TV0754
 TV0754  NAD 83(1993)-  18 14 03.25627(N)    065 31 09.47449(W) AD(       ) 3
 TV0754  NAD 83(1986)-  18 14 03.23374(N)    065 31 09.45498(W) AD(       ) 3
 TV0754  PR          -  18 14 10.38330(N)    065 31 10.88029(W) AD(       ) 3
 TV0754
 TV0754.Superseded values are not recommended for survey control.
 TV0754
 TV0754.NGS no longer adjusts projects to the PR datum.
 TV0754.See file dsdata.pdf to determine how the superseded data were derived.
 TV0754
 TV0754_MARKER: 14 = NAVIGATION LIGHT
 TV0754
 TV0754  HISTORY     - Date     Condition        Report By
 TV0754  HISTORY     - 1967     FIRST OBSERVED   CGS
 TV0754
 TV0754                          STATION DESCRIPTION
 TV0754
 TV0754'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (SCM)
 TV0754'THE STATION IS THE LIGHT ATOP OF THE BAJOS CHINCHORO DEL SUR
 TV0754'FIXED AID TO NAVIGATION.  IT IS 4.2 MILES EAST OF PUNTA PUERCA
 TV0754'7.8 MILES NORTHEAST OF PTA. ARENAS, AND 6.7 MILES NORTHWEST OF
 TV0754'PUNTA MULAS.  THE LIGHT IS RATED AT 800 CANDLE POWER AND CAN BE
 TV0754'SEEN AT A DISTANCE OF 9 MILES.  THE LIGHT IS ATOP OF A STEEL-
 TV0754'TOWER MOUNTED ON FOUR PILINGS.  FOUR RED AND WHITE CHECKERED DAY
 TV0754'MARKERS ARE SECURED TO THE TOWER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1154 ***********************************************************************
 TV1154  DESIGNATION -  BARAHONA
 TV1154  PID         -  TV1154
 TV1154  STATE/COUNTY-  PR/VEGA BAJA
 TV1154  COUNTRY     -  US
 TV1154  USGS QUAD   -  MANATI (2018)
 TV1154
 TV1154                         *CURRENT SURVEY CONTROL
 TV1154  ______________________________________________________________________
 TV1154* NAD 83(1997) POSITION- 18 22 39.24112(N) 066 25 42.61800(W)   ADJUSTED
 TV1154* LMSL    ORTHO HEIGHT -   276.3   (meters)      906.    (feet) VERT ANG
 TV1154  ______________________________________________________________________
 TV1154  GEOID HEIGHT    -        -41.315 (meters)                     GEOID18
 TV1154  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC18
 TV1154  HORZ ORDER      -  THIRD
 TV1154
 TV1154.The horizontal coordinates were established by classical geodetic methods
 TV1154.and adjusted by the National Geodetic Survey in May 1997.
 TV1154
 TV1154.The orthometric height was determined by vertical angle observations.
 TV1154
 TV1154.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1154.GEOID18 height accuracy estimate available here.
 TV1154
 TV1154.Click photographs - Photos may exist for this station.
 TV1154
 TV1154.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1154
 TV1154. The following values were computed from the NAD 83(1997) position.
 TV1154
 TV1154;                    North         East     Units Scale Factor Converg.
 TV1154;SPC PRVI     -   260,236.667   200,510.244   MT  0.99999709   +0 00 05.4
 TV1154;UTM  19      - 2,033,882.192   771,713.560   MT  1.00051282   +0 48 40.4
 TV1154
 TV1154!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1154!SPC PRVI     -   0.99996306  x   0.99999709  =   0.99996015
 TV1154!UTM  19      -   0.99996306  x   1.00051282  =   1.00047586
 TV1154
 TV1154:                Primary Azimuth Mark                     Grid Az
 TV1154:SPC PRVI     -  MANATI RESET                             028 55 23.8
 TV1154:UTM  19      -  MANATI RESET                             028 06 48.8
 TV1154
 TV1154_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7171333882(NAD 83)
 TV1154
 TV1154|---------------------------------------------------------------------|
 TV1154| PID    Reference Object                     Distance      Geod. Az  |
 TV1154|                                                           dddmmss.s |
 TV1154| TV1151 MANATI RESET                        APPROX. 4.2 KM 0285529.2 |
 TV1154| TV1127 CENTRAL SAN VICENTE                 APPROX.11.2 KM 0352522.2 |
 TV1154| TV1134 LARGE CEMENT HOUSE                  APPROX.12.6 KM 1421329.5 |
 TV1154| TV1142 MOROVIS WATER TOWER                 APPROX. 6.1 KM 1542948.9 |
 TV1154| TV1143 RED ROOFED SCHOOLHOUSE              APPROX.12.2 KM 1851419.1 |
 TV1154| TV1145 WHITE CHIMNEY                       APPROX. 8.8 KM 2135238.3 |
 TV1154| TV1158 HOUSE ON HILL INCLINED RR USGS      APPROX. 6.3 KM 3372925.7 |
 TV1154|---------------------------------------------------------------------|
 TV1154
 TV1154                          SUPERSEDED SURVEY CONTROL
 TV1154
 TV1154  NAD 83(1993)-  18 22 39.23878(N)    066 25 42.62764(W) AD(       ) 3
 TV1154  NAD 83(1986)-  18 22 39.20984(N)    066 25 42.60527(W) AD(       ) 3
 TV1154  PR          -  18 22 46.39189(N)    066 25 43.99165(W) AD(       ) 3
 TV1154
 TV1154.Superseded values are not recommended for survey control.
 TV1154
 TV1154.NGS no longer adjusts projects to the PR datum.
 TV1154.See file dsdata.pdf to determine how the superseded data were derived.
 TV1154
 TV1154_MARKER: DB = BENCH MARK DISK
 TV1154_SETTING: 66 = SET IN ROCK OUTCROP
 TV1154_STAMPING: BARAHONA 1934
 TV1154_MARK LOGO: USGS
 TV1154_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1154+STABILITY: POSITION/ELEVATION WELL
 TV1154
 TV1154  HISTORY     - Date     Condition        Report By
 TV1154  HISTORY     - 1934     MONUMENTED       USGS
 TV1154  HISTORY     - 1941     GOOD             CGS
 TV1154
 TV1154                          STATION DESCRIPTION
 TV1154
 TV1154'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1154'STATION IS 10 KILOMETERS BY ROAD NW OF MOROVIS AND 4 KILOMETERS
 TV1154'NE OF THE JUNCTION OF CARRETERA NO.20 AND CARRETERA NO.30 AND
 TV1154'ABOUT 1 KILOMETER W OF THE LATTER, ON A PROMINENT CORAL
 TV1154'LIMESTONE PEAK ON LAND OWNED BY FRANCISCO JIMENEZ MENA OF VEGA
 TV1154'BAJA.  IT IS ON THE FIRST HIGH PEAK W OF CARRETERA NO.30, ABOUT
 TV1154'OPPOSITE POST K 8 AND IS BEST REACHED FROM THIS POINT.  THE
 TV1154'STATION IS NEAR THE CENTER OF THE SUMMIT OF THE PEAK.
 TV1154'
 TV1154'STATION MARK IS A STANDARD U.S.G.S. TABLET, STAMPED BARAHONA
 TV1154'1934, CEMENTED IN A NATURAL LIMESTONE CAP ROCK.
 TV1154'
 TV1154'REFERENCE MARKS ARE DRILL HOLES IN EXPOSED LIMESTONE
 TV1154'ROCKS.  REFERENCE MARK NO.1 IS 16.10 FEET FROM STATION IN TRUE
 TV1154'AZIMUTH 53 DEG 13 MIN.  REFERENCE MARK NO.2 IS 17.00 FEET FROM
 TV1154'STATION IN TRUE AZIMUTH 213 DEG 43 MIN.
 TV1154'
 TV1154'SIGNAL--A QUADRIPOD OF SAWED LUMBER COVERED WITH BLACK CROSS
 TV1154'TARGETS ON CENTER POLE.
 TV1154
 TV1154                          STATION RECOVERY (1941)
 TV1154
 TV1154'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1154'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 TV1154'CONDITION.
 TV1154'
 TV1154'TO REACH FROM VEGA BAJA, GO W ON ROAD 2 ABOUT 1-1/2 MILES TO
 TV1154'JUNCTION WITH ROAD 30.  FROM HERE GO S 5.1 MILES TO VICINITY OF
 TV1154'KM.8.  LEAVE CAR.  AND TAKE PATH W UP HILL, BEARING LEFT AS
 TV1154'FIRST HOUSE IS APPROACHED.  PASS THROUGH FENCE AND CONTINUE
 TV1154'CLIMBING TO ANOTHER HOUSE.  CONTINUE ON DIM TRAIL PAST HOUSE AND
 TV1154'FOLLOW AROUND BASE OF HILL ABOUT 200 METERS, WHERE, TURN RIGHT
 TV1154'AND GO DIRECTLY UP TO RIDGE.  AND THEN W TO TOP AND STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0866 ***********************************************************************
 TV0866  DESIGNATION -  BARBACOA
 TV0866  PID         -  TV0866
 TV0866  STATE/COUNTY-  PR/YABUCOA
 TV0866  COUNTRY     -  US
 TV0866  USGS QUAD   -  PUNTA GUAYANES (2018)
 TV0866
 TV0866                         *CURRENT SURVEY CONTROL
 TV0866  ______________________________________________________________________
 TV0866* NAD 83(1997) POSITION- 18 03 34.14269(N) 065 48 08.00572(W)   ADJUSTED
 TV0866* LMSL    ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 TV0866  ______________________________________________________________________
 TV0866  GEOID HEIGHT    -        -40.476 (meters)                     GEOID18
 TV0866  LAPLACE CORR    -         -4.53  (seconds)                    DEFLEC18
 TV0866  HORZ ORDER      -  THIRD
 TV0866
 TV0866.The horizontal coordinates were established by classical geodetic methods
 TV0866.and adjusted by the National Geodetic Survey in May 1997.
 TV0866
 TV0866.The orthometric height was scaled from a topographic map.
 TV0866
 TV0866.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0866.GEOID18 height accuracy estimate available here.
 TV0866
 TV0866.Click photographs - Photos may exist for this station.
 TV0866
 TV0866.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0866
 TV0866. The following values were computed from the NAD 83(1997) position.
 TV0866
 TV0866;                    North         East     Units Scale Factor Converg.
 TV0866;SPC PRVI     -   225,145.628   266,814.966   MT  0.99999852   +0 11 50.9
 TV0866;UTM  20      - 1,999,016.765   203,352.677   MT  1.00068811   -0 52 09.6
 TV0866
 TV0866!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0866!SPC PRVI     -   1.00000243  x   0.99999852  =   1.00000095
 TV0866!UTM  20      -   1.00000243  x   1.00068811  =   1.00069054
 TV0866
 TV0866:                Primary Azimuth Mark                     Grid Az
 TV0866:SPC PRVI     -  LIMA                                     040 08 36.6
 TV0866:UTM  20      -  LIMA                                     041 12 37.1
 TV0866
 TV0866_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKE0335299016(NAD 83)
 TV0866
 TV0866|---------------------------------------------------------------------|
 TV0866| PID    Reference Object                     Distance      Geod. Az  |
 TV0866|                                                           dddmmss.s |
 TV0866| TV0851 LIMA                                APPROX.17.6 KM 0402027.5 |
 TV0866|---------------------------------------------------------------------|
 TV0866
 TV0866                          SUPERSEDED SURVEY CONTROL
 TV0866
 TV0866  NAD 83(1993)-  18 03 34.13962(N)    065 48 08.01503(W) AD(       ) 3
 TV0866  NAD 83(1986)-  18 03 34.11346(N)    065 48 07.99361(W) AD(       ) 3
 TV0866  PR          -  18 03 41.23591(N)    065 48 09.41482(W) AD(       ) 3
 TV0866
 TV0866.Superseded values are not recommended for survey control.
 TV0866
 TV0866.NGS no longer adjusts projects to the PR datum.
 TV0866.See file dsdata.pdf to determine how the superseded data were derived.
 TV0866
 TV0866_MARKER: N = NAIL
 TV0866_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0866_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0866+STABILITY: SURFACE MOTION
 TV0866
 TV0866  HISTORY     - Date     Condition        Report By
 TV0866  HISTORY     - 1901     MONUMENTED       CGS
 TV0866  HISTORY     - 1902     GOOD             CGS
 TV0866  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0866
 TV0866                          STATION DESCRIPTION
 TV0866
 TV0866'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JBB)
 TV0866'ON THE POINT N OF THE HARBOR OF YABACOA.  STATION IS IN CENTER
 TV0866'OF THE RIDGE MAKING BACK FROM THE END OF THE POINT AND ABOUT 80
 TV0866'METERS FROM IT.  ON AN OPEN GRASSY PLOT JUST OUTSIDE OF THE
 TV0866'LARGE BRUSH.
 TV0866'
 TV0866'STATION IS MARKED BY A CEMENT POST 18 INCHES LONG BY 6 INCHES
 TV0866'SQUARE WITH A NAIL IN THE CEMENT MARKING THE CENTER.
 TV0866
 TV0866                          STATION RECOVERY (1902)
 TV0866
 TV0866'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (RLF)
 TV0866'STATION MARKS RECOVERED IN GOOD CONDITION.  CEMENT BLOCK MARKED
 TV0866'U.S. ON TOP.
 TV0866
 TV0866                          STATION RECOVERY (1961)
 TV0866
 TV0866'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0866'SEARCH OF THE AREA WAS MADE BUT THE STATION MARK COULD NOT BE
 TV0866'FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1174 ***********************************************************************
 TV1174  DESIGNATION -  BARCELONETA VANITY FAIR STK
 TV1174  PID         -  TV1174
 TV1174  STATE/COUNTY-  PR/BARCELONETA
 TV1174  COUNTRY     -  US
 TV1174  USGS QUAD   -  BARCELONETA (2018)
 TV1174
 TV1174                         *CURRENT SURVEY CONTROL
 TV1174  ______________________________________________________________________
 TV1174* NAD 83(1997) POSITION- 18 27 49.44126(N) 066 32 22.48824(W)   ADJUSTED
 TV1174  ______________________________________________________________________
 TV1174  GEOID HEIGHT    -        -43.573 (meters)                     GEOID18
 TV1174  LAPLACE CORR    -          1.31  (seconds)                    DEFLEC18
 TV1174  HORZ ORDER      -  THIRD
 TV1174
 TV1174.The horizontal coordinates were established by classical geodetic methods
 TV1174.and adjusted by the National Geodetic Survey in May 1997.
 TV1174
 TV1174.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1174.GEOID18 height accuracy estimate available here.
 TV1174
 TV1174.Click photographs - Photos may exist for this station.
 TV1174
 TV1174.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1174
 TV1174. The following values were computed from the NAD 83(1997) position.
 TV1174
 TV1174;                    North         East     Units Scale Factor Converg.
 TV1174;SPC PRVI     -   269,777.292   188,777.698   MT  1.00000198   -0 01 59.7
 TV1174;UTM  19      - 2,043,260.171   759,841.468   MT  1.00043477   +0 46 46.8
 TV1174
 TV1174_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5984143260(NAD 83)
 TV1174
 TV1174                          SUPERSEDED SURVEY CONTROL
 TV1174
 TV1174  NAD 83(1993)-  18 27 49.43897(N)    066 32 22.49790(W) AD(       ) 3
 TV1174  NAD 83(1986)-  18 27 49.41222(N)    066 32 22.47705(W) AD(       ) 3
 TV1174  PR          -  18 27 56.60832(N)    066 32 23.85804(W) AD(       ) 3
 TV1174
 TV1174.Superseded values are not recommended for survey control.
 TV1174
 TV1174.NGS no longer adjusts projects to the PR datum.
 TV1174.See file dsdata.pdf to determine how the superseded data were derived.
 TV1174
 TV1174_MARKER: 63 = STACK
 TV1174
 TV1174  HISTORY     - Date     Condition        Report By
 TV1174  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1174
 TV1174                          STATION DESCRIPTION
 TV1174
 TV1174'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1174'THE STATION IS LOCATED ABOUT 1 MILE NORTH OF BARCELONETA.
 TV1174'
 TV1174'TO REACH THE STATION FROM THE SOUTH SIDE OF THE PLAZA IN
 TV1174'BARCELONETA, GO WEST FOR 0.2 MILE TO A CROSSROAD.  TURN RIGHT
 TV1174'AND GO NORTH FOR 0.2 MILE TO A Y-FORK.  TAKE THE RIGHT FORK AND
 TV1174'GO NORTHERLY FOR ABOUT 1/2 MILE TO THE STATION.
 TV1174'
 TV1174'THE STACK IS A CYLINDRICAL, CONCRETE STRUCTURE, WHITE IN COLOR
 TV1174'AND IT IS ABOUT 200 FEET HIGH.  THIS IS THE TALLEST STACK OF TWO
 TV1174'STACKS.
 TV1174'
 TV1174'POINT INTERSECTED IS THE TOP AND CENTER OF THE STACK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0246 ***********************************************************************
 TV0246  DESIGNATION -  BARR
 TV0246  PID         -  TV0246
 TV0246  STATE/COUNTY-  PR/GUAYAMA
 TV0246  COUNTRY     -  US
 TV0246  USGS QUAD   -  GUAYAMA (2018)
 TV0246
 TV0246                         *CURRENT SURVEY CONTROL
 TV0246  ______________________________________________________________________
 TV0246* NAD 83(1997) POSITION- 17 56 56.99839(N) 066 06 44.67798(W)   ADJUSTED
 TV0246* LMSL    ORTHO HEIGHT -     9.2   (meters)       30.    (feet) VERT ANG
 TV0246  ______________________________________________________________________
 TV0246  GEOID HEIGHT    -        -39.310 (meters)                     GEOID18
 TV0246  LAPLACE CORR    -         -1.85  (seconds)                    DEFLEC18
 TV0246  HORZ ORDER      -  THIRD
 TV0246
 TV0246.The horizontal coordinates were established by classical geodetic methods
 TV0246.and adjusted by the National Geodetic Survey in May 1997.
 TV0246
 TV0246.The orthometric height was determined by vertical angle observations.
 TV0246
 TV0246.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0246.GEOID18 height accuracy estimate available here.
 TV0246
 TV0246.Click photographs - Photos may exist for this station.
 TV0246
 TV0246.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0246
 TV0246. The following values were computed from the NAD 83(1997) position.
 TV0246
 TV0246;                    North         East     Units Scale Factor Converg.
 TV0246;SPC PRVI     -   212,850.228   233,997.239   MT  1.00000617   +0 06 01.5
 TV0246;UTM  19      - 1,986,938.300   805,880.868   MT  1.00075694   +0 53 26.1
 TV0246
 TV0246!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0246!SPC PRVI     -   1.00000473  x   1.00000617  =   1.00001090
 TV0246!UTM  19      -   1.00000473  x   1.00075694  =   1.00076168
 TV0246
 TV0246:                Primary Azimuth Mark                     Grid Az
 TV0246:SPC PRVI     -  TUMBAO                                   012 43 13.1
 TV0246:UTM  19      -  TUMBAO                                   011 55 48.5
 TV0246
 TV0246_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0588086938(NAD 83)
 TV0246
 TV0246|---------------------------------------------------------------------|
 TV0246| PID    Reference Object                     Distance      Geod. Az  |
 TV0246|                                                           dddmmss.s |
 TV0246| TV1085 TUMBAO                              APPROX. 8.3 KM 0124914.6 |
 TV0246| TV0224 ARROYO WATER TANK                   APPROX. 6.2 KM 0665936.4 |
 TV0246| CE4525 BARR RM 1                             6.847 METERS 13844     |
 TV0246| CE4526 BARR RM 2                             8.171 METERS 28653     |
 TV0246|---------------------------------------------------------------------|
 TV0246
 TV0246                          SUPERSEDED SURVEY CONTROL
 TV0246
 TV0246  NAD 83(1993)-  17 56 56.99516(N)    066 06 44.68797(W) AD(       ) 3
 TV0246  NAD 83(1986)-  17 56 56.96513(N)    066 06 44.66425(W) AD(       ) 3
 TV0246  PR          -  17 57 04.08199(N)    066 06 46.06994(W) AD(       ) 3
 TV0246
 TV0246.Superseded values are not recommended for survey control.
 TV0246
 TV0246.NGS no longer adjusts projects to the PR datum.
 TV0246.See file dsdata.pdf to determine how the superseded data were derived.
 TV0246
 TV0246_MARKER: DS = TRIANGULATION STATION DISK
 TV0246_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0246_STAMPING: BARR 1965
 TV0246_MARK LOGO: CGS
 TV0246_PROJECTION: PROJECTING 5 CENTIMETERS
 TV0246_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0246
 TV0246  HISTORY     - Date     Condition        Report By
 TV0246  HISTORY     - 1965     MONUMENTED       CGS
 TV0246  HISTORY     - 1969     GOOD             CGS
 TV0246  HISTORY     - 1971     GOOD             NGS
 TV0246  HISTORY     - 1975     GOOD             NGS
 TV0246
 TV0246                          STATION DESCRIPTION
 TV0246
 TV0246'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0246'THE STATION IS LOCATED ABOUT 5 MILES SOUTHWEST OF PALMAS, 3
 TV0246'MILES SOUTH OF GUAYAMA, 1/2 MILE SOUTH OF THE CENTRAL MACHETE
 TV0246'SUGAR CANE MILL, ON A LOW BLUFF THAT OVERLOOKS THE OCEAN AND IS
 TV0246'SITUATED BETWEEN TWO GULLIES.  THE PROPERTY IS OWNED BY THE
 TV0246'GOVERNMENT OF PUERTO RICO.
 TV0246'
 TV0246'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE GUAYAMA
 TV0246'PLAZA, GO SOUTH AND EAST ON HIGHWAY 3 FOR 0.55 MILE TO A T ROAD
 TV0246'AT THE JUNCTION WITH HIGHWAY 744.  TURN RIGHT AND GO SOUTH ON
 TV0246'HIGHWAY 744 FOR 1.6 MILES TO A Y FORK.  TAKE THE LEFT FORK AND
 TV0246'GO SOUTH AND WEST FOR 0.15 MILE TO A RAILROAD CROSSING AND A T
 TV0246'INTERSECTION.  TURN LEFT AND GO EAST FOR 0.1 MILE TO A T ROAD
 TV0246'AND A SHED ON THE LEFT.  TURN RIGHT AND GO SOUTH AND EAST FOR
 TV0246'0.1 MILE TO A SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO SOUTH
 TV0246'ON A DIRT ROAD FOR 0.35 MILE TO THE END OF THE ROAD.  PACK
 TV0246'EASTERLY ON A TRAIL ALONG THE NORTH SIDE OF HOUSES FOR 5
 TV0246'MINUTES TO THE STATION JUST EAST OF A CANE FIELD.
 TV0246'
 TV0246'THE STATION MARK IS A STANDARD DISK STAMPED BARR 1965, BRAZED
 TV0246'TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 2 INCHES.  IT
 TV0246'IS 39 FEET NORTH OF THE SOUTH EDGE OF A 30 FOOT BANK AND 31 FEET
 TV0246'EAST OF A TRAIL.
 TV0246'
 TV0246'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BARR NO 1 1965,
 TV0246'BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 2
 TV0246'INCHES.  IT IS 53 FEET EAST OF THE TRAIL, 15 FEET NORTH OF THE
 TV0246'SOUTH EDGE OF THE 30 FOOT BANK AND 1 FOOT HIGHER IN ELEVATION
 TV0246'THAN THE STATION MARK.
 TV0246'
 TV0246'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BARR NO 2 1965,
 TV0246'BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 2
 TV0246'INCHES.  IT IS 9 FEET EAST OF THE TRAIL, 3 FEET NORTH OF THE NORTH
 TV0246'EDGE OF A GULLY AND THE SAME ELEVATION AS THE STATION MARK.
 TV0246'
 TV0246'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 TV0246
 TV0246                          STATION RECOVERY (1969)
 TV0246
 TV0246'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JKW)
 TV0246'THE STATION MARK AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 TV0246'CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE, BUT THE GULLY
 TV0246'TO THE WEST OF THE STATION HAS ERODED AND THE STATION MARK IS
 TV0246'NOW ONLY 12 FEET TO THE EAST OF THE WEST EDGE OF THIS GULLY.
 TV0246'
 TV0246'THE STAMPINGS WERE VERIFIED.
 TV0246'
 TV0246'A NEW TO REACH FOLLOWS--TO REACH THE STATION FROM THE SOUTHEAST
 TV0246'CORNER OF THE PLAYA IN GUAYAMA, GO SOUTH AND EAST ON HIGHWAY 3
 TV0246'FOR 0.55 MILE TO A T ROAD AT THE JUNCTION WITH HIGHWAY 744.  TURN
 TV0246'RIGHT AND GO SOUTH ON HWY 744 FOR 1.6 MILES TO A Y FORK JUST
 TV0246'INSIDE THE ENTRANCE TO THE CENTRAL MACHETE SUGAR CANE MILL.  TAKE
 TV0246'THE LEFT FORK AND GO SOUTH AND WEST FOR 0.15 MILE TO A RAILROAD
 TV0246'CROSSING.  TURN LEFT ACROSS RAILROAD TRACKS, THEN TURN RIGHT
 TV0246'AND TAKE ROAD TO WEST OF A METAL GATE THAT PASSES BETWEEN TWO
 TV0246'METAL SHEDS (THESE SHEDS ARE THE MOST WESTERLY IN THE REFINERY
 TV0246'SOUTH OF THE RAILROAD TRACKS), CONTINUE ON THIS ROAD TO A Y
 TV0246'FORK AND A SHED ON THE RIGHT, TAKE THE RIGHT FORK AND GO 0.18
 TV0246'MILE TO A 3 WAY FORK, TAKE THE LEFT FORK AND FOLLOW A ROUGH
 TV0246'TRAIL ALONG THE TOP OF A LOW BLUFF FOR 0.12 MILES TO THE
 TV0246'STATION ON THE RIGHT.
 TV0246
 TV0246                          STATION RECOVERY (1971)
 TV0246
 TV0246'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0246'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 TV0246'BY JJL IN 1965 AND JKW IN 1970.
 TV0246'
 TV0246'ALTER TO-REACH AS FOLLOWS--
 TV0246'
 TV0246'---FOR 0.15 MILE TO A RAILROAD CROSSING.  TURN LEFT ACROSS
 TV0246'RAILROAD TRACKS, THEN RIGHT AND PROCEED SOUTH AROUND THE WESTWARD
 TV0246'OF THE TWO METAL SHEDS.  CONTINUE SOUTH ON THIS ROAD------
 TV0246
 TV0246                          STATION RECOVERY (1975)
 TV0246
 TV0246'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV0246'STATION BARR 1965 AND REFERENCE MARK 1 WERE RECOVERED IN GOOD
 TV0246'CONDITION.  REFERENCE MARK 2 HAS APPARENTLY BEEN DESTROYED DUE
 TV0246'TO GULLY EROSION.
 TV0246'
 TV0246'A NEW TO REACH FOLLOWS--
 TV0246'
 TV0246'TO REACH THE STATION START AT THE U.S. POST OFFICE ON THE SQUARE
 TV0246'DOWNTOWN GUAYAMA, GO EAST ON DERKES ST. 1-1/2 BLOCKS TO STOP SIGN,
 TV0246'TURN RIGHT (SOUTH) ONTO ASHFORD ST., GO 0.5 MILE TO HY 744, TURN
 TV0246'RIGHT ON HY 744, GO 1.6 MILES TO CROSSROAD, CONTINUE STRAIGHT
 TV0246'AHEAD 0.15 MILES PAST CROSSROAD AROUND CURVE TO RIGHT, TO RAILROAD
 TV0246'TRACK AND T-ROAD, CROSS TRACKS AND TURN LEFT, GO 0.1 MILE TAKE
 TV0246'RIGHT FORK, GO 0.1 MILE TURN RIGHT AGAIN, GO 0.35 MILE TO FORK IN
 TV0246'ROAD, TAKE LEFT FORK, ROAD THEN CURVES LEFT IN FRONT OF SEVERAL
 TV0246'SMALL HOUSES, FOLLOW ROAD ALONG NORTH SIDE OF HOUSES FOR 0.1
 TV0246'MILE, OR ALMOST 200 FEET PAST LAST HOUSE, AND JUST PAST FIRST
 TV0246'GULLY ON RIGHT.  STATION IS 40 FEET TO THE SOUTH OF
 TV0246'THE ROAD AND DIRECTLY TOWARD OCEAN, 10 FEET EAST OF
 TV0246'THE EAST EDGE OF PREVIOUSLY MENTIONED GULLY.  THERE IS A CANE
 TV0246'FIELD ON NORTH SIDE OF ROAD.  THE STATION IS ABOUT 35
 TV0246'FEET BACK FROM THE EDGE OF A DIRT BLUFF, 30 FEET HIGH ALONG THE
 TV0246'SHORELINE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0256 ***********************************************************************
 TV0256  DESIGNATION -  BARRANCAS
 TV0256  PID         -  TV0256
 TV0256  STATE/COUNTY-  PR/GUAYAMA
 TV0256  COUNTRY     -  US
 TV0256  USGS QUAD   -  GUAYAMA (2018)
 TV0256
 TV0256                         *CURRENT SURVEY CONTROL
 TV0256  ______________________________________________________________________
 TV0256* NAD 83(1997) POSITION- 17 56 50.06428(N) 066 07 30.80607(W)   ADJUSTED
 TV0256* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0256  ______________________________________________________________________
 TV0256  GEOID HEIGHT    -        -39.293 (meters)                     GEOID18
 TV0256  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 TV0256  HORZ ORDER      -  THIRD
 TV0256
 TV0256.The horizontal coordinates were established by classical geodetic methods
 TV0256.and adjusted by the National Geodetic Survey in May 1997.
 TV0256
 TV0256.The orthometric height was scaled from a topographic map.
 TV0256
 TV0256.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0256.GEOID18 height accuracy estimate available here.
 TV0256
 TV0256.Click photographs - Photos may exist for this station.
 TV0256
 TV0256.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0256
 TV0256. The following values were computed from the NAD 83(1997) position.
 TV0256
 TV0256;                    North         East     Units Scale Factor Converg.
 TV0256;SPC PRVI     -   212,634.710   232,640.205   MT  1.00000633   +0 05 47.1
 TV0256;UTM  19      - 1,986,703.915   804,525.925   MT  1.00074671   +0 53 11.5
 TV0256
 TV0256!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0256!SPC PRVI     -   1.00000602  x   1.00000633  =   1.00001235
 TV0256!UTM  19      -   1.00000602  x   1.00074671  =   1.00075273
 TV0256
 TV0256:                Primary Azimuth Mark                     Grid Az
 TV0256:SPC PRVI     -  MACHETE B                                055 09 52.8
 TV0256:UTM  19      -  MACHETE B                                054 22 28.4
 TV0256
 TV0256_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0452586703(NAD 83)
 TV0256
 TV0256|---------------------------------------------------------------------|
 TV0256| PID    Reference Object                     Distance      Geod. Az  |
 TV0256|                                                           dddmmss.s |
 TV0256| CE4527 BARRANCAS RM 1                                     00728     |
 TV0256| TV0249 MACHETE B                           APPROX. 1.6 KM 0551539.9 |
 TV0256| TV0255 MACHETE S                           APPROX. 1.6 KM 0552201.4 |
 TV0256| CE4528 BARRANCAS RM 2                                     06433     |
 TV0256|---------------------------------------------------------------------|
 TV0256
 TV0256                          SUPERSEDED SURVEY CONTROL
 TV0256
 TV0256  NAD 83(1993)-  17 56 50.06091(N)    066 07 30.81631(W) AD(       ) 3
 TV0256  NAD 83(1986)-  17 56 50.03078(N)    066 07 30.79299(W) AD(       ) 3
 TV0256  PR          -  17 56 57.14765(N)    066 07 32.19655(W) AD(       ) 3
 TV0256
 TV0256.Superseded values are not recommended for survey control.
 TV0256
 TV0256.NGS no longer adjusts projects to the PR datum.
 TV0256.See file dsdata.pdf to determine how the superseded data were derived.
 TV0256
 TV0256_MARKER: I = METAL ROD
 TV0256_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0256_SP_SET: IRON PIPE IN CONCRETE
 TV0256_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0256
 TV0256  HISTORY     - Date     Condition        Report By
 TV0256  HISTORY     - 1926     MONUMENTED       CGS
 TV0256  HISTORY     - 1963     MARK NOT FOUND   CGS
 TV0256
 TV0256                          STATION DESCRIPTION
 TV0256
 TV0256'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0256'STATION IS ON THE EDGE OF A BANK APPROXIMATELY 20 FEET ABOVE THE
 TV0256'WATER LINE.  THE STATION SITE IS 0.7 MILE W OF POINT BARRANCAS
 TV0256'AND IS ON THE TOP OF THE EASTERN BANK OF A SMALL GULLY.  THERE
 TV0256'IS A SMALL LAGOON AND GROWTH OF UNDERBRUSH IN THE
 TV0256'GULLY.  MEADOWLAND SURROUNDS THE SITE.
 TV0256'
 TV0256'STATION MARKED BY A 2-INCH PIPE, 3 FEET LONG, SET IN CONCRETE
 TV0256'ABOUT 28 METERS BACK FROM THE HIGH-WATER LINE.
 TV0256'
 TV0256'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN IRREGULAR
 TV0256'MASSES OF CONCRETE.
 TV0256'
 TV0256'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
 TV0256
 TV0256                          STATION RECOVERY (1963)
 TV0256
 TV0256'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV0256'NO EVIDENCE OF THE STATION MARK OR THE REFERENCE MARKS WERE
 TV0256'FOUND.  THE AREA IS COVERED WITH TALL GRASS AND VINES AND WAS
 TV0256'HARD TO MAKE A THOROUGH SEARCH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0721 ***********************************************************************
 TV0721  DESIGNATION -  BARRANCAS
 TV0721  PID         -  TV0721
 TV0721  STATE/COUNTY-  PR/FAJARDO
 TV0721  COUNTRY     -  US
 TV0721  USGS QUAD   -  FAJARDO (2018)
 TV0721
 TV0721                         *CURRENT SURVEY CONTROL
 TV0721  ______________________________________________________________________
 TV0721* NAD 83(1997) POSITION- 18 19 55.15138(N) 065 37 35.38899(W)   ADJUSTED
 TV0721* LMSL    ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 TV0721  ______________________________________________________________________
 TV0721  GEOID HEIGHT    -        -41.505 (meters)                     GEOID18
 TV0721  LAPLACE CORR    -         -2.05  (seconds)                    DEFLEC18
 TV0721  HORZ ORDER      -  THIRD
 TV0721
 TV0721.The horizontal coordinates were established by classical geodetic methods
 TV0721.and adjusted by the National Geodetic Survey in May 1997.
 TV0721
 TV0721.The orthometric height was scaled from a topographic map.
 TV0721
 TV0721.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0721.GEOID18 height accuracy estimate available here.
 TV0721
 TV0721.Click photographs - Photos may exist for this station.
 TV0721
 TV0721.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0721
 TV0721. The following values were computed from the NAD 83(1997) position.
 TV0721
 TV0721;                    North         East     Units Scale Factor Converg.
 TV0721;SPC PRVI     -   255,379.517   285,286.004   MT  0.99999542   +0 15 08.8
 TV0721;UTM  20      - 2,028,918.099   222,398.571   MT  1.00055282   -0 49 35.8
 TV0721
 TV0721!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0721!SPC PRVI     -   1.00000653  x   0.99999542  =   1.00000194
 TV0721!UTM  20      -   1.00000653  x   1.00055282  =   1.00055935
 TV0721
 TV0721:                Primary Azimuth Mark                     Grid Az
 TV0721:SPC PRVI     -  CUEVA                                    356 00 41.4
 TV0721:UTM  20      -  CUEVA                                    357 05 26.0
 TV0721
 TV0721_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2239828918(NAD 83)
 TV0721
 TV0721|---------------------------------------------------------------------|
 TV0721| PID    Reference Object                     Distance      Geod. Az  |
 TV0721|                                                           dddmmss.s |
 TV0721| TV0722 CUEVA                               APPROX. 2.7 KM 3561550.2 |
 TV0721|---------------------------------------------------------------------|
 TV0721
 TV0721                          SUPERSEDED SURVEY CONTROL
 TV0721
 TV0721  NAD 83(1993)-  18 19 55.14898(N)    065 37 35.39901(W) AD(       ) 3
 TV0721  NAD 83(1986)-  18 19 55.12649(N)    065 37 35.38112(W) AD(       ) 3
 TV0721  PR          -  18 20 02.29266(N)    065 37 36.80081(W) AD(       ) 3
 TV0721
 TV0721.Superseded values are not recommended for survey control.
 TV0721
 TV0721.NGS no longer adjusts projects to the PR datum.
 TV0721.See file dsdata.pdf to determine how the superseded data were derived.
 TV0721
 TV0721_MARKER: N = NAIL
 TV0721_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0721_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0721+STABILITY: SURFACE MOTION
 TV0721
 TV0721  HISTORY     - Date     Condition        Report By
 TV0721  HISTORY     - 1900     MONUMENTED       CGS
 TV0721  HISTORY     - 1904     GOOD             CGS
 TV0721  HISTORY     - 1922     MARK NOT FOUND   CGS
 TV0721
 TV0721                          STATION DESCRIPTION
 TV0721
 TV0721'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JBB)
 TV0721'STATION IS SOME 30 FEET S OF THE S HOUSE OF THE VILLAGE, AND
 TV0721'SOME 70 FEET W OF HIGH WATER MARK ON NE SIDE OF POINT.
 TV0721'
 TV0721'SIGNAL IS ERECTED ON POINT OF LAND AT SE END OF PLAYA DE
 TV0721'FAJARDO.  (PUNTA DE BARRANCAS).
 TV0721'
 TV0721'SMALL PILE OF CONCH SHELLS WERE SET ABOUT THE MARK, A CEMENT
 TV0721'BLOCK WITH NAIL IN CENTER.
 TV0721
 TV0721                          STATION RECOVERY (1904)
 TV0721
 TV0721'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1904 (RLF)
 TV0721'STATION RECOVERED IN GOOD CONDITION.  DESCRIPTION ADEQUATE, A
 TV0721'FOOT PATH RUNS ACROSS TOP OF STATION.
 TV0721
 TV0721                          STATION RECOVERY (1922)
 TV0721
 TV0721'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0721'STATION NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0720 ***********************************************************************
 TV0720  DESIGNATION -  BARRANCAS 2
 TV0720  PID         -  TV0720
 TV0720  STATE/COUNTY-  PR/FAJARDO
 TV0720  COUNTRY     -  US
 TV0720  USGS QUAD   -  FAJARDO (2018)
 TV0720
 TV0720                         *CURRENT SURVEY CONTROL
 TV0720  ______________________________________________________________________
 TV0720* NAD 83(1997) POSITION- 18 19 55.50351(N) 065 37 35.19597(W)   ADJUSTED
 TV0720* LMSL    ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 TV0720  ______________________________________________________________________
 TV0720  GEOID HEIGHT    -        -41.506 (meters)                     GEOID18
 TV0720  LAPLACE CORR    -         -2.05  (seconds)                    DEFLEC18
 TV0720  HORZ ORDER      -  THIRD
 TV0720
 TV0720.The horizontal coordinates were established by classical geodetic methods
 TV0720.and adjusted by the National Geodetic Survey in May 1997.
 TV0720
 TV0720.The orthometric height was scaled from a topographic map.
 TV0720
 TV0720.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0720.GEOID18 height accuracy estimate available here.
 TV0720
 TV0720.Click photographs - Photos may exist for this station.
 TV0720
 TV0720.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0720
 TV0720. The following values were computed from the NAD 83(1997) position.
 TV0720
 TV0720;                    North         East     Units Scale Factor Converg.
 TV0720;SPC PRVI     -   255,390.368   285,291.624   MT  0.99999542   +0 15 08.9
 TV0720;UTM  20      - 2,028,928.849   222,404.398   MT  1.00055278   -0 49 35.8
 TV0720
 TV0720!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0720!SPC PRVI     -   1.00000653  x   0.99999542  =   1.00000195
 TV0720!UTM  20      -   1.00000653  x   1.00055278  =   1.00055931
 TV0720
 TV0720:                Primary Azimuth Mark                     Grid Az
 TV0720:SPC PRVI     -  CUEVA                                    355 52 36.9
 TV0720:UTM  20      -  CUEVA                                    356 57 21.6
 TV0720
 TV0720_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2240428928(NAD 83)
 TV0720
 TV0720|---------------------------------------------------------------------|
 TV0720| PID    Reference Object                     Distance      Geod. Az  |
 TV0720|                                                           dddmmss.s |
 TV0720| CE4529 BARRANCAS 2 RM 1                     20.080 METERS 25349     |
 TV0720| TV0722 CUEVA                               APPROX. 2.7 KM 3560745.8 |
 TV0720|---------------------------------------------------------------------|
 TV0720
 TV0720                          SUPERSEDED SURVEY CONTROL
 TV0720
 TV0720  NAD 83(1993)-  18 19 55.50113(N)    065 37 35.20599(W) AD(       ) 3
 TV0720  NAD 83(1986)-  18 19 55.47860(N)    065 37 35.18808(W) AD(       ) 3
 TV0720  PR          -  18 20 02.64387(N)    065 37 36.60624(W) AD(       ) 3
 TV0720
 TV0720.Superseded values are not recommended for survey control.
 TV0720
 TV0720.NGS no longer adjusts projects to the PR datum.
 TV0720.See file dsdata.pdf to determine how the superseded data were derived.
 TV0720
 TV0720_MARKER: DS = TRIANGULATION STATION DISK
 TV0720_SETTING: 0 = UNSPECIFIED SETTING
 TV0720_STAMPING: BARRANCAS 2 1923
 TV0720_MARK LOGO: CGS
 TV0720
 TV0720  HISTORY     - Date     Condition        Report By
 TV0720  HISTORY     - 1923     MONUMENTED       CGS
 TV0720  HISTORY     - 1926     GOOD             CGS
 TV0720  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0720
 TV0720                          STATION DESCRIPTION
 TV0720
 TV0720'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0720'STATION AND REFERENCE MARKS IN GOOD CONDITION.  STATION MARKS
 TV0720'EXPOSED TO EROSION BY STORMS AND DAMAGE THROUGH FISHERMEN
 TV0720'HAULING OUT BOATS.
 TV0720
 TV0720                          STATION RECOVERY (1961)
 TV0720
 TV0720'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0720'NO ORIGINAL DESCRIPTION WAS AVAILABLE, BUT IT APPEARS THAT
 TV0720'STATION AND REFERENCE MARKS HAVE BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0865 ***********************************************************************
 TV0865  DESIGNATION -  BAT
 TV0865  PID         -  TV0865
 TV0865  STATE/COUNTY-  PR/HUMACAO
 TV0865  COUNTRY     -  US
 TV0865  USGS QUAD   -  PUNTA GUAYANES (2018)
 TV0865
 TV0865                         *CURRENT SURVEY CONTROL
 TV0865  ______________________________________________________________________
 TV0865* NAD 83(1997) POSITION- 18 06 51.59489(N) 065 46 45.70235(W)   ADJUSTED
 TV0865* LMSL    ORTHO HEIGHT -    26.0   (meters)       85.    (feet) VERT ANG
 TV0865  ______________________________________________________________________
 TV0865  GEOID HEIGHT    -        -40.388 (meters)                     GEOID18
 TV0865  LAPLACE CORR    -         -3.90  (seconds)                    DEFLEC18
 TV0865  HORZ ORDER      -  SECOND
 TV0865
 TV0865.The horizontal coordinates were established by classical geodetic methods
 TV0865.and adjusted by the National Geodetic Survey in May 1997.
 TV0865
 TV0865.The orthometric height was determined by vertical angle observations.
 TV0865
 TV0865.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0865.GEOID18 height accuracy estimate available here.
 TV0865
 TV0865.Click photographs - Photos may exist for this station.
 TV0865
 TV0865.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0865
 TV0865. The following values were computed from the NAD 83(1997) position.
 TV0865
 TV0865;                    North         East     Units Scale Factor Converg.
 TV0865;SPC PRVI     -   231,224.700   269,213.660   MT  0.99999609   +0 12 16.6
 TV0865;UTM  20      - 2,005,054.179   205,865.984   MT  1.00066974   -0 51 53.2
 TV0865
 TV0865!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0865!SPC PRVI     -   1.00000226  x   0.99999609  =   0.99999835
 TV0865!UTM  20      -   1.00000226  x   1.00066974  =   1.00067200
 TV0865
 TV0865:                Primary Azimuth Mark                     Grid Az
 TV0865:SPC PRVI     -  BAT AZ MK                                330 51 37.0
 TV0865:UTM  20      -  BAT AZ MK                                331 55 46.8
 TV0865
 TV0865_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0586505054(NAD 83)
 TV0865
 TV0865|---------------------------------------------------------------------|
 TV0865| PID    Reference Object                     Distance      Geod. Az  |
 TV0865|                                                           dddmmss.s |
 TV0865| CE4531 BAT RM 1                             16.857 METERS 06052     |
 TV0865| CE4530 BAT AZ MK                                          3310353.6 |
 TV0865| CE4532 BAT RM 2                              7.607 METERS 33850     |
 TV0865|---------------------------------------------------------------------|
 TV0865
 TV0865                          SUPERSEDED SURVEY CONTROL
 TV0865
 TV0865  NAD 83(1993)-  18 06 51.59187(N)    065 46 45.71186(W) AD(       ) 2
 TV0865  NAD 83(1986)-  18 06 51.56614(N)    065 46 45.69104(W) AD(       ) 2
 TV0865  PR          -  18 06 58.70193(N)    065 46 47.10900(W) AD(       ) 2
 TV0865
 TV0865.Superseded values are not recommended for survey control.
 TV0865
 TV0865.NGS no longer adjusts projects to the PR datum.
 TV0865.See file dsdata.pdf to determine how the superseded data were derived.
 TV0865
 TV0865_MARKER: DS = TRIANGULATION STATION DISK
 TV0865_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0865_STAMPING: BAT 1965
 TV0865_MARK LOGO: CGS
 TV0865_PROJECTION: PROJECTING 10 CENTIMETERS
 TV0865_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0865+STABILITY: SURFACE MOTION
 TV0865
 TV0865  HISTORY     - Date     Condition        Report By
 TV0865  HISTORY     - 1965     MONUMENTED       CGS
 TV0865  HISTORY     - 1969     GOOD             CGS
 TV0865  HISTORY     - 1970     GOOD             NGS
 TV0865
 TV0865                          STATION DESCRIPTION
 TV0865
 TV0865'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0865'THE STATION IS LOCATED ABOUT 11 MILES NORTHEAST OF YABUCOA, 5
 TV0865'MILES SOUTHEAST OF HUMACAO, ON THE TOP OF A LOW HILL WHICH IS THE
 TV0865'HIGHEST POINT IN THE GENERAL VICINITY AND ON THE PROPERTY OF
 TV0865'MR. ENRIQUE SANCHES WHO LIVES IN HUMACAO.
 TV0865'
 TV0865'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 3 AND 909 IN
 TV0865'THE SOUTH PART OF HUMACAO, GO SOUTH ON HIGHWAY 3 FOR 1.1 MILES
 TV0865'TO A SIDE ROAD LEFT.  (THIS IS 0.1 MILE AFTER PASSING KILOMETER
 TV0865'POST 87.4.) TURN LEFT AND GO EAST ON A DIRT ROAD FOR 1.05 MILES
 TV0865'TO A Y FORK.  TAKE THE LEFT FORK AND GO NORTHEASTERLY ON A DIRT
 TV0865'ROAD FOR 0.35 MILE TO A T ROAD.  TURN RIGHT AND GO SOUTHEAST ON
 TV0865'A DIRT ROAD FOR 0.65 MILE TO A RAILROAD CROSSING.  CONTINUE
 TV0865'SOUTHEAST ON THE DIRT ROAD FOR 0.9 MILE TO A POINT WHERE THE
 TV0865'ROAD TURNS TO THE RIGHT AND THE AZIMUTH MARK ON THE LEFT,
 TV0865'EAST SIDE OF THE ROAD.  BEAR RIGHT AND GO SOUTH ON THE DIRT
 TV0865'ROAD FOR 0.35 MILE TO A FORK.  TAKE THE LEFT FORK AND GO EAST
 TV0865'ON A TRACK ROAD FOR 0.25 MILE TO AN IRON GATE.  (THE KEY TO
 TV0865'THE GATE WAS OBTAINED FROM MR. ENRIQUE SANCHES IN HUMACAO.)
 TV0865'PASS THROUGH THE GATE AND CONTINUE EAST ON A DIM TRACK ROAD FOR
 TV0865'0.05 MILE TO THE TOP OF THE HILL AND THE STATION.
 TV0865'
 TV0865'THE STATION MARK IS A STANDARD DISK STAMPED BAT 1965, SET IN
 TV0865'THE TOP OF A 12 INCH SQUARE CONCRETE POST THAT PROJECTS 4
 TV0865'INCHES.  IT IS 71 FEET SOUTHWEST OF THE SOUTHWEST CORNER POST
 TV0865'OF A BEACH HOUSE.
 TV0865'
 TV0865'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BAT NO 1 1965,
 TV0865'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS
 TV0865'1 FOOT.  IT IS 30 FEET SOUTH OF THE SOUTHWEST CORNER POST OF THE
 TV0865'BEACH HOUSE.
 TV0865'
 TV0865'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BAT NO 2 1965,
 TV0865'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS
 TV0865'1 INCH.  IT IS 64 FEET WEST OF THE SOUTHWEST CORNER POST OF THE
 TV0865'BEACH HOUSE.
 TV0865'
 TV0865'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BAT 1965, SET IN THE
 TV0865'TOP OF A 12 INCH SQUARE CONCRETE MONUMENT THAT IS FLUSH WITH THE
 TV0865'SURFACE OF THE GROUND.  IT IS 20 FEET EAST OF THE CENTER OF A
 TV0865'DIRT ROAD, 9 FEET NORTH OF THE CENTER OF A WIRE GATE AND 1 FOOT
 TV0865'WEST OF A WIRE FENCE.
 TV0865
 TV0865                          STATION RECOVERY (1969)
 TV0865
 TV0865'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JKW)
 TV0865'THE STATION MARK AND REFERENCE MARK NO. 1 WERE RECOVERED IN
 TV0865'GOOD CONDITION.  REFERENCE MARK NO. 2 HAS BEEN DESTROYED.  THE
 TV0865'ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT THAT THE PROPERTY IS NOW
 TV0865'OWNED BY PUNTA AURORA CORPORATION, 1620 PONCE DE LEON AVE.,
 TV0865'SANTURCE, PUERTO RICO.
 TV0865'
 TV0865'THE STAMPINGS AND DISTANCES WERE VERIFIED.
 TV0865
 TV0865                          STATION RECOVERY (1970)
 TV0865
 TV0865'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0865'STATION MARK AND REFERENCE MARK 1 BOTH RECOVERED IN GOOD
 TV0865'CONDITION.  REFERENCE MARK 2 IS DESTROYED, AS IN PREVIOUS
 TV0865'RECOVERY NOTE.
 TV0865'
 TV0865'THE ORIGINAL DESCRIPTION BY J.J.L. IN 1965 AND THE RECOVERY
 TV0865'NOTE BY J.K.W. IN 1969 ARE ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0864 ***********************************************************************
 TV0864  DESIGNATION -  BATATA
 TV0864  PID         -  TV0864
 TV0864  STATE/COUNTY-  PR/HUMACAO
 TV0864  COUNTRY     -  US
 TV0864  USGS QUAD   -  PUNTA GUAYANES (2018)
 TV0864
 TV0864                         *CURRENT SURVEY CONTROL
 TV0864  ______________________________________________________________________
 TV0864* NAD 83(1997) POSITION- 18 06 56.67534(N) 065 46 15.75245(W)   ADJUSTED
 TV0864* LMSL    ORTHO HEIGHT -    11.6   (meters)       38.    (feet) VERT ANG
 TV0864  ______________________________________________________________________
 TV0864  GEOID HEIGHT    -        -40.434 (meters)                     GEOID18
 TV0864  LAPLACE CORR    -         -3.92  (seconds)                    DEFLEC18
 TV0864  HORZ ORDER      -  THIRD
 TV0864
 TV0864.The horizontal coordinates were established by classical geodetic methods
 TV0864.and adjusted by the National Geodetic Survey in May 1997.
 TV0864
 TV0864.The orthometric height was determined by vertical angle observations.
 TV0864
 TV0864.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0864.GEOID18 height accuracy estimate available here.
 TV0864
 TV0864.Click photographs - Photos may exist for this station.
 TV0864
 TV0864.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0864
 TV0864. The following values were computed from the NAD 83(1997) position.
 TV0864
 TV0864;                    North         East     Units Scale Factor Converg.
 TV0864;SPC PRVI     -   231,384.060   270,093.584   MT  0.99999604   +0 12 26.0
 TV0864;UTM  20      - 2,005,197.185   206,749.321   MT  1.00066333   -0 51 44.1
 TV0864
 TV0864!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0864!SPC PRVI     -   1.00000453  x   0.99999604  =   1.00000057
 TV0864!UTM  20      -   1.00000453  x   1.00066333  =   1.00066787
 TV0864
 TV0864:                Primary Azimuth Mark                     Grid Az
 TV0864:SPC PRVI     -  GUAYANES 2                               211 18 28.7
 TV0864:UTM  20      -  GUAYANES 2                               212 22 38.8
 TV0864
 TV0864_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0674905197(NAD 83)
 TV0864
 TV0864|---------------------------------------------------------------------|
 TV0864| PID    Reference Object                     Distance      Geod. Az  |
 TV0864|                                                           dddmmss.s |
 TV0864| TV0872 GUAYANES 2                          APPROX. 7.1 KM 2113054.7 |
 TV0864| TV0860 HUMACAO WATERWKS LOW TR SE COR      APPROX. 8.0 KM 3043633.0 |
 TV0864|---------------------------------------------------------------------|
 TV0864
 TV0864                          SUPERSEDED SURVEY CONTROL
 TV0864
 TV0864  NAD 83(1993)-  18 06 56.67232(N)    065 46 15.76196(W) AD(       ) 3
 TV0864  NAD 83(1986)-  18 06 56.64668(N)    065 46 15.74113(W) AD(       ) 3
 TV0864  PR          -  18 07 03.78205(N)    065 46 17.16215(W) AD(       ) 3
 TV0864
 TV0864.Superseded values are not recommended for survey control.
 TV0864
 TV0864.NGS no longer adjusts projects to the PR datum.
 TV0864.See file dsdata.pdf to determine how the superseded data were derived.
 TV0864
 TV0864_MARKER: N = NAIL
 TV0864_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0864_PROJECTION: PROJECTING 8 CENTIMETERS
 TV0864_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0864+STABILITY: SURFACE MOTION
 TV0864
 TV0864  HISTORY     - Date     Condition        Report By
 TV0864  HISTORY     - 1901     MONUMENTED       CGS
 TV0864  HISTORY     - 1923     GOOD             CGS
 TV0864  HISTORY     - 1926     GOOD             CGS
 TV0864  HISTORY     - 1940     GOOD             USGS
 TV0864  HISTORY     - 1961     GOOD             CGS
 TV0864  HISTORY     - 1965     GOOD             CGS
 TV0864  HISTORY     - 1970     GOOD             NGS
 TV0864
 TV0864                          STATION DESCRIPTION
 TV0864
 TV0864'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JBB)
 TV0864'ON THE NE END OF BATATA CAY, 4 MILES S OF THE PLAYA DE
 TV0864'HUMACAO.  STATION IS ON HIGHEST PART OF CAY, ABOUT 6 METERS FROM
 TV0864'THE TOP OF THE BLUFF TO THE EASTWARD AND 7 METERS FROM THE BLUFF
 TV0864'ON THE WESTERN SIDE.
 TV0864'
 TV0864'STATION IS MARKED BY A NAIL IN THE CENTER OF A CEMENT POST 6
 TV0864'INCHES SQUARE BY 18 INCHES LONG.  POST MARKED U.S.
 TV0864
 TV0864                          STATION RECOVERY (1923)
 TV0864
 TV0864'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (FTS)
 TV0864'ORIGINAL DESCRIPTION SUFFICIENTLY ACCURATE.  CAY COVERED WITH
 TV0864'THICK GROWTH OF UNDERBRUSH.  POLE SIGNAL ERECTED AND CLIFF AT
 TV0864'SE POINT WHITEWASHED.
 TV0864
 TV0864                          STATION RECOVERY (1926)
 TV0864
 TV0864'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0864'RECOVERED AS DESCRIBED.  STATION MARK IN GOOD CONDITION.  THICK
 TV0864'GROWTH OF UNDERBRUSH, USED AS NESTING PLACE BY PELICANS.
 TV0864
 TV0864                          STATION RECOVERY (1940)
 TV0864
 TV0864'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0864'RECOVERED AS DESCRIBED IN ORIGINAL AND AS NOTED IN RECOVERIES OF
 TV0864'1923 AND 1926.  THERE IS NOW A DAY BEACON CONSISTING OF A 4 BY
 TV0864'4 INCH SAWED TIMBER POLE, SECURELY BRACED, AND WITH SEVERAL
 TV0864'HORIZONTAL SLATS AT RIGHT ANGLES TO ONE ANOTHER ERECTED DIRECTLY
 TV0864'OVER THE MARK.  AND THIS WAS USED AS THE SIGNAL.  BOTTOM OF
 TV0864'LOWEST SLAT IS 9.9 FT. ABOVE STATION.  SKETCH IN ORIGINAL
 TV0864'DESCRIPTION IS NOT GOOD AT PRESENT.
 TV0864'
 TV0864'THE HIGH ROCK FORMING THE ISLAND CAN BE CLIMBED ON THE NE OR THE
 TV0864'WEST SIDES.  BEST LANDING FOR SMALL BOAT ON WEST SIDE.  BUT
 TV0864'LANDING IS DANGEROUS IN HEAVY SEA.  SMALL, SHALLOW, DRAFT
 TV0864'SAILBOAT CAN BE HIRED AT HUMACAO PLAYA.  BUT IN DRY WEATHER IT IS
 TV0864'REACHED MORE QUICKLY FROM HUMACAO AS FOLLOWS--
 TV0864'
 TV0864'FROM HUMACAO (PLAZA) GO ON ROAD TOWARDS HUMACAO PLAYA 1.6
 TV0864'MILE.  TURN RIGHT ON DIRT ROAD AT CURVE AND ESPERANZA BAR.  GO
 TV0864'0.1 MILE AND BEAR RIGHT.  GO NEARLY 0.1 MILE AND KEEP STRAIGHT
 TV0864'AHEAD (RIGHT).  GO 0.8 MILE, CROSS ONE TRACK AND TAKE LEFT FORK
 TV0864'ACROSS R.R..  GO 1.0 MILE AND TURN LEFT THROUGH GATE.  FOLLOW
 TV0864'TRAIL NEARLY TO BEACH, AND LEAVE CAR.  THIS IS JUST A FEW
 TV0864'HUNDRED FEET FROM WHERE BOAT CAN BE OBTAINED.
 TV0864
 TV0864                          STATION RECOVERY (1961)
 TV0864
 TV0864'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLC)
 TV0864'STATION WAS RECOVERED AS DESCRIBED.  MARK IS IN GOOD
 TV0864'CONDITION.  DAYBEACON OVER MARK HAS ROTTED AND FALLEN DOWN.
 TV0864
 TV0864                          STATION RECOVERY (1965)
 TV0864
 TV0864'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0864'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD
 TV0864'CONDITION.  THE STATION WAS VISITED BY A BUILDING PARTY ONLY AND
 TV0864'A SIGNAL WAS ERECTED FOR INTERSECTION PURPOSES.  DUE TO THE
 TV0864'INACCESSIBILITY OF THIS STATION A NEW STATION WAS ESTABLISHED.
 TV0864'SEE THE DESCRIPTION FOR STATION BAT.  A COMPLETE DESCRIPTION
 TV0864'FOLLOWS--
 TV0864'
 TV0864'THE STATION IS LOCATED ABOUT 4 MILES SOUTH OF PLAYA DE HUMACAO
 TV0864'AND ON THE NORTHEAST END AND HIGHEST POINT OF A SMALL,
 TV0864'BRUSH-COVERED ISLAND KNOWN AS BATATA CAY.
 TV0864'
 TV0864'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 3 AND 909 ON
 TV0864'THE SOUTH SIDE OF HUMACAO, GO SOUTHERLY ON HIGHWAY 3 FOR 1.0 MILE
 TV0864'TO A SIDE ROAD LEFT.  THIS IS 0.1 MILE AFTER PASSING KILOMETER
 TV0864'POST 87.4.  TURN LEFT AND GO EAST AND NORTH FOR 0.2 MILE TO A
 TV0864'Y-FORK.  TAKE THE RIGHT FORK AND GO EAST FOR 0.7 MILE TO A
 TV0864'Y-FORK.  TAKE THE LEFT FORK AND GO NORTH FOR 0.4 MILE TO A
 TV0864'T-INTERSECTION.  TURN RIGHT AND GO EASTERLY FOR 0.7 MILE TO A
 TV0864'RAILROAD CROSSING AND A SET OF BUILDINGS.  CROSS THE RAILROAD
 TV0864'TRACKS AND GO EAST, SOUTH AND EAST FOR 1.4 MILES TO THE END
 TV0864'OF TRUCK TRAVEL AT THE END OF THE ROAD.
 TV0864'
 TV0864'PACK EASTERLY ALONG A TRAIL FOR ABOUT 150 YARDS TO THE SHORE.  A
 TV0864'BOAT MAY BE HIRED AT THIS POINT.  THE ISLAND IS ABOUT 3/4 MILE EAST
 TV0864'EAST OF THIS POINT.  LAND ON THE NORTH SIDE OF THE ISLAND, THENCE
 TV0864'PACK SOUTH AND WEST FOR ABOUT 100 YARDS TO THE STATION.
 TV0864'
 TV0864'THE STATION MARK IS A NAIL SET IN THE TOP OF A 6-INCH SQUARE
 TV0864'CONCRETE MONUMENT THAT PROJECTS 3 INCHES.  THE LETTERS U.S. ARE
 TV0864'INSCRIBED ON THE TOP OF THE CONCRETE MONUMENT.
 TV0864'
 TV0864'REFERENCE MARKS WERE NOT ESTABLISHED AT THIS STATION.
 TV0864
 TV0864                          STATION RECOVERY (1970)
 TV0864
 TV0864'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0864'STATION RECOVERED IN APPARENT GOOD CONDITION.  THE SIGNAL ERECTED
 TV0864'IN 1965 STILL REMAINS INTACT.  THE RECOVERY NOTE BY J.J.L. IN
 TV0864'1965 IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0621 ***********************************************************************
 TV0621  DESIGNATION -  BATTLE CAY LATITUDE
 TV0621  PID         -  TV0621
 TV0621  STATE/COUNTY-  PR/CULEBRA
 TV0621  COUNTRY     -  US
 TV0621  USGS QUAD   -  CULEBRA (2018)
 TV0621
 TV0621                         *CURRENT SURVEY CONTROL
 TV0621  ______________________________________________________________________
 TV0621* NAD 83(1997) POSITION- 18 17 58.40272(N) 065 15 08.13927(W)   ADJUSTED
 TV0621* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0621  ______________________________________________________________________
 TV0621  GEOID HEIGHT    -        -41.964 (meters)                     GEOID18
 TV0621  LAPLACE CORR    -         -1.72  (seconds)                    DEFLEC18
 TV0621  HORZ ORDER      -  THIRD
 TV0621
 TV0621.The horizontal coordinates were established by classical geodetic methods
 TV0621.and adjusted by the National Geodetic Survey in May 1997.
 TV0621
 TV0621.The orthometric height was scaled from a topographic map.
 TV0621
 TV0621.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0621.GEOID18 height accuracy estimate available here.
 TV0621
 TV0621.Click photographs - Photos may exist for this station.
 TV0621
 TV0621.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0621
 TV0621. The following values were computed from the NAD 83(1997) position.
 TV0621
 TV0621;                    North         East     Units Scale Factor Converg.
 TV0621;SPC PRVI     -   252,004.825   324,867.018   MT  0.99999461   +0 22 10.4
 TV0621;UTM  20      - 2,024,797.562   261,926.021   MT  1.00030077   -0 42 27.0
 TV0621
 TV0621!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0621!SPC PRVI     -   1.00000644  x   0.99999461  =   1.00000105
 TV0621!UTM  20      -   1.00000644  x   1.00030077  =   1.00030721
 TV0621
 TV0621:                Primary Azimuth Mark                     Grid Az
 TV0621:SPC PRVI     -  NEGRA                                    041 58 55.8
 TV0621:UTM  20      -  NEGRA                                    043 03 33.2
 TV0621
 TV0621_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6192624797(NAD 83)
 TV0621
 TV0621|---------------------------------------------------------------------|
 TV0621| PID    Reference Object                     Distance      Geod. Az  |
 TV0621|                                                           dddmmss.s |
 TV0621| TV0574 NEGRA                               APPROX. 0.8 KM 0422106.2 |
 TV0621| TV0575 AGUA                                407.219 METERS 1294826.1 |
 TV0621| TV0622 WIND                                APPROX. 0.7 KM 2033726.6 |
 TV0621|---------------------------------------------------------------------|
 TV0621
 TV0621                          SUPERSEDED SURVEY CONTROL
 TV0621
 TV0621  NAD 83(1993)-  18 17 58.40167(N)    065 15 08.15011(W) AD(       ) 3
 TV0621  NAD 83(1986)-  18 17 58.37852(N)    065 15 08.12619(W) AD(       ) 3
 TV0621  PR          -  18 18 05.53498(N)    065 15 09.56299(W) AD(       ) 3
 TV0621
 TV0621.Superseded values are not recommended for survey control.
 TV0621
 TV0621.NGS no longer adjusts projects to the PR datum.
 TV0621.See file dsdata.pdf to determine how the superseded data were derived.
 TV0621
 TV0621_MARKER: X = CHISELED CROSS
 TV0621_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0621+STABILITY: SURFACE MOTION
 TV0621
 TV0621  HISTORY     - Date     Condition        Report By
 TV0621  HISTORY     - 1900     MONUMENTED       CGS
 TV0621  HISTORY     - 1922     GOOD             CGS
 TV0621  HISTORY     - 1926     GOOD             CGS
 TV0621
 TV0621                          STATION DESCRIPTION
 TV0621
 TV0621'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0621'THIS STATION IS ON THE SUMMIT OF A SMALL LEDGE OF ROCK NEAR THE
 TV0621'NORTHERN SIDE OF A SMALL ISLET OF THAT NAME IN MANGROVE HARBOR,
 TV0621'CULEBRA ISLAND.
 TV0621'
 TV0621'A PIER WAS BUILT HERE FOR THE ZENITH TELESCOPE AND OBSERVATIONS
 TV0621'FOR LATITUDE WERE MADE BY F.M.L.  THE EXACT CENTER WAS MARKED
 TV0621'BY A CUT IN THE CEMENT SURFACE OF THE PIER.
 TV0621
 TV0621                          STATION RECOVERY (1922)
 TV0621
 TV0621'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0621'STATION EASILY LOCATED ON THE ISLAND WHICH IS SMALL IN
 TV0621'EXTENT.  STATION IN EXCELLENT CONDITION, THE BEST FOR AN EXPOSED
 TV0621'MARK ON CULEBRA ISLAND.
 TV0621
 TV0621                          STATION RECOVERY (1926)
 TV0621
 TV0621'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0621'RECOVERED AS DESCRIBED, AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1067 ***********************************************************************
 TV1067  DESIGNATION -  BAYAMON
 TV1067  PID         -  TV1067
 TV1067  STATE/COUNTY-  PR/BAYAMON
 TV1067  COUNTRY     -  US
 TV1067  USGS QUAD   -  BAYAMON (2018)
 TV1067
 TV1067                         *CURRENT SURVEY CONTROL
 TV1067  ______________________________________________________________________
 TV1067* NAD 83(2011) POSITION- 18 24 47.11262(N) 066 11 22.22422(W)   NO CHECK
 TV1067* NAD 83(2011) ELLIP HT-    75.659 (meters)        (06/27/12)   NO CHECK
 TV1067* NAD 83(2011) EPOCH   -  2010.00
 TV1067* LMSL    ORTHO HEIGHT -   118.2   (meters)      388.    (feet) VERT ANG
 TV1067  ______________________________________________________________________
 TV1067  GEOID HEIGHT    -        -42.045 (meters)                     GEOID18
 TV1067  NAD 83(2011) X  -  2,443,954.484 (meters)                     COMP
 TV1067  NAD 83(2011) Y  - -5,538,439.219 (meters)                     COMP
 TV1067  NAD 83(2011) Z  -  2,001,840.881 (meters)                     COMP
 TV1067  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 TV1067
 TV1067  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1067  Standards:
 TV1067         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1067            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1067  -------------------------------------------------------------------
 TV1067  NETWORK   61.70  48.35           5.10  31.30  24.67      0.49115238
 TV1067  -------------------------------------------------------------------
 TV1067  Click here for local accuracies and other accuracy information.
 TV1067
 TV1067.The horizontal coordinates were established by GPS observations
 TV1067.and adjusted by the National Geodetic Survey in June 2012.
 TV1067
 TV1067.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1067.been affixed to the stable North American tectonic plate. See 
 TV1067.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1067
 TV1067.The horizontal coordinates are valid at the epoch date displayed above
 TV1067.which is a decimal equivalence of Year/Month/Day.
 TV1067
 TV1067.No horizontal observational check was made to the station.
 TV1067
 TV1067.The orthometric height was determined by vertical angle observations.
 TV1067
 TV1067.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1067.GEOID18 height accuracy estimate available here.
 TV1067
 TV1067.Click photographs - Photos may exist for this station.
 TV1067
 TV1067.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1067
 TV1067.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1067
 TV1067.The ellipsoidal height was determined by GPS observations
 TV1067.and is referenced to NAD 83.
 TV1067
 TV1067. The following values were computed from the NAD 83(2011) position.
 TV1067
 TV1067;                    North         East     Units Scale Factor Converg.
 TV1067;SPC PRVI     -   264,185.317   225,761.622   MT  0.99999884   +0 04 34.6
 TV1067;UTM  19      - 2,038,190.402   796,921.699   MT  1.00069007   +0 53 18.2
 TV1067
 TV1067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1067!SPC PRVI     -   0.99998811  x   0.99999884  =   0.99998695
 TV1067!UTM  19      -   0.99998811  x   1.00069007  =   1.00067817
 TV1067
 TV1067:                Primary Azimuth Mark                     Grid Az
 TV1067:SPC PRVI     -  LEVITTOWN MUN TANK                       013 54 33.8
 TV1067:UTM  19      -  LEVITTOWN MUN TANK                       013 05 50.2
 TV1067
 TV1067_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9692138190(NAD 83)
 TV1067
 TV1067|---------------------------------------------------------------------|
 TV1067| PID    Reference Object                     Distance      Geod. Az  |
 TV1067|                                                           dddmmss.s |
 TV1067| TV1061 LEVITTOWN MUN TANK                  APPROX. 4.1 KM 0135908.4 |
 TV1067| CE4533 BAYAMON RM 1                          8.619 METERS 05956     |
 TV1067| CE4534 BAYAMON RM 2                         10.155 METERS 14506     |
 TV1067|---------------------------------------------------------------------|
 TV1067
 TV1067                          SUPERSEDED SURVEY CONTROL
 TV1067
 TV1067  NAD 83(2007)-  18 24 47.11155(N)    066 11 22.22922(W) AD(2002.00) 0
 TV1067  ELLIP H (02/10/07)   75.648  (m)                       GP(2002.00)    
 TV1067  NAD 83(2002)-  18 24 47.11169(N)    066 11 22.22907(W) AD(       ) 1
 TV1067  ELLIP H (10/13/04)   75.673  (m)                       GP(       ) 4 2
 TV1067  NAD 83(1997)-  18 24 47.11040(N)    066 11 22.23163(W) AD(       ) 1
 TV1067  ELLIP H (05/12/97)   75.804  (m)                       GP(       ) 4 2
 TV1067  NAD 83(1993)-  18 24 47.10792(N)    066 11 22.24112(W) AD(       ) 1
 TV1067  ELLIP H (01/13/94)   75.859  (m)                       GP(       ) 4 1
 TV1067  NAD 83(1986)-  18 24 47.07888(N)    066 11 22.21674(W) AD(       ) 2
 TV1067  PR          -  18 24 54.26726(N)    066 11 23.61503(W) AD(       ) 2
 TV1067
 TV1067.Superseded values are not recommended for survey control.
 TV1067
 TV1067.NGS no longer adjusts projects to the PR datum.
 TV1067.See file dsdata.pdf to determine how the superseded data were derived.
 TV1067
 TV1067_MARKER: I = METAL ROD
 TV1067_SETTING: 66 = SET IN ROCK OUTCROP
 TV1067_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1067+STABILITY: POSITION/ELEVATION WELL
 TV1067_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1067+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 TV1067
 TV1067  HISTORY     - Date     Condition        Report By
 TV1067  HISTORY     - 1963     MONUMENTED       PRPWD
 TV1067  HISTORY     - 1966     GOOD             LOCENG
 TV1067  HISTORY     - 19930224 GOOD             NOS
 TV1067
 TV1067                          STATION DESCRIPTION
 TV1067
 TV1067'DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1966 (JJL)
 TV1067'STATION ESTABLISHED BY PRS.
 TV1067'
 TV1067'THE STATION IS LOCATED ABOUT 5 MILES SOUTHWEST OF CATANO, 2-1/2
 TV1067'MILES NORTHWEST OF BAYAMON AND ON THE HIGHEST ONE OF A GROUP OF
 TV1067'TIMBERED, LIMESTONE HILLS WITH OVERHANGING CLIFFS ON THE WEST
 TV1067'SIDE.
 TV1067'
 TV1067'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 2 AND HIGHWAY
 TV1067'167 IN BAYAMON, GO WEST ON HIGHWAY 2 FOR 2.0 MILES TO A SIDE ROAD
 TV1067'ON THE RIGHT AT A TRAFFIC LIGHT.  TURN RIGHT AND GO NORTH ON THE
 TV1067'PAVED ROAD FOR 0.6 MILE TO A T-INTERSECTION.  TURN LEFT AND GO
 TV1067'WEST ON THE DIRT ROAD FOR 0.15 MILE TO A WOODEN GATE AND A HOUSE
 TV1067'ON THE LEFT.  (PERMISSION TO ENTER THE LAND MAY BE OBTAINED
 TV1067'HERE.) TURN LEFT, PASS THROUGH THE GATE AND GO SOUTH ACROSS
 TV1067'THE LOT TO THE SOUTHWEST CORNER AND THE END OF TRUCK TRAVEL.
 TV1067'
 TV1067'FROM THE SOUTHWEST CORNER OF THE LOT, PACK SOUTH FOR ABOUT 30
 TV1067'FEET, TURN RIGHT AND GO WEST BETWEEN TWO FENCE ROWS FOR ABOUT
 TV1067'100 YARDS TO A WOODEN GATE ON THE LEFT.  TURN LEFT, PASS THROUGH
 TV1067'THE GATE AND PACK SOUTH UP THE CANYON THROUGH TALL WEEDS AND
 TV1067'BRUSH FOR ABOUT 10 MINUTES TO A POINT OPPOSITE A SADDLE ON THE
 TV1067'RIGHT, WEST, JUST NORTH OF THE LAST HILL ON THE RIGHT.  HERE
 TV1067'BEAR TO THE RIGHT AND PACK WEST UP THE STEEP HILL, THROUGH
 TV1067'SMALL TREES AND BRUSH FOR ABOUT 10 MINUTES TO THE SADDLE
 TV1067'MENTIONED PREVIOUSLY.  BEAR RIGHT AND PACK NORTHERLY ALONG THE
 TV1067'RIDGE TO THE HIGHEST POINT OF THE HILL AND THE STATION.
 TV1067'NOTE--A 30 MINUTE PACK.
 TV1067'
 TV1067'THE STATION MARK, ESTABLISHED BY THE PUERTO RICO DEPARTMENT OF
 TV1067'PUBLIC WORKS, IS AN IRON ROD WITH A CHISELED CROSS CEMENTED IN A
 TV1067'LIMESTONE OUTCROP THAT PROJECTS 6 INCHES WITH BAYAMON 1963
 TV1067'INSCRIBED IN THE CEMENT.
 TV1067'
 TV1067'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BAYAMON PRS NO 1
 TV1067'1963, CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 6
 TV1067'INCHES AND IT IS ABOUT 4 FEET BELOW THE LEVEL OF THE STATION.
 TV1067'
 TV1067'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BAYAMON PRS NO 2
 TV1067'1963, CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 2 INCHES
 TV1067'AND IT IS ABOUT 5 FEET BELOW THE LEVEL OF THE STATION.
 TV1067
 TV1067                          STATION RECOVERY (1993)
 TV1067
 TV1067'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993
 TV1067'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1056 ***********************************************************************
 TV1056  DESIGNATION -  BAYAMON CHURCH
 TV1056  PID         -  TV1056
 TV1056  STATE/COUNTY-  PR/BAYAMON
 TV1056  COUNTRY     -  US
 TV1056  USGS QUAD   -  BAYAMON (2018)
 TV1056
 TV1056                         *CURRENT SURVEY CONTROL
 TV1056  ______________________________________________________________________
 TV1056* NAD 83(1997) POSITION- 18 23 55.56922(N) 066 09 20.49940(W)   ADJUSTED
 TV1056  ______________________________________________________________________
 TV1056  GEOID HEIGHT    -        -41.758 (meters)                     GEOID18
 TV1056  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 TV1056  HORZ ORDER      -  THIRD
 TV1056
 TV1056.The horizontal coordinates were established by classical geodetic methods
 TV1056.and adjusted by the National Geodetic Survey in May 1997.
 TV1056
 TV1056.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1056.GEOID18 height accuracy estimate available here.
 TV1056
 TV1056.Click photographs - Photos may exist for this station.
 TV1056
 TV1056.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1056
 TV1056. The following values were computed from the NAD 83(1997) position.
 TV1056
 TV1056;                    North         East     Units Scale Factor Converg.
 TV1056;SPC PRVI     -   262,605.663   229,336.494   MT  0.99999809   +0 05 12.7
 TV1056;UTM  19      - 2,036,660.479   800,521.129   MT  1.00071667   +0 53 54.3
 TV1056
 TV1056_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0052136660(NAD 83)
 TV1056
 TV1056                          SUPERSEDED SURVEY CONTROL
 TV1056
 TV1056  NAD 83(1993)-  18 23 55.56659(N)    066 09 20.50907(W) AD(       ) 3
 TV1056  NAD 83(1986)-  18 23 55.53719(N)    066 09 20.48779(W) AD(       ) 3
 TV1056  PR          -  18 24 02.72475(N)    066 09 21.88685(W) AD(       ) 3
 TV1056
 TV1056.Superseded values are not recommended for survey control.
 TV1056
 TV1056.NGS no longer adjusts projects to the PR datum.
 TV1056.See file dsdata.pdf to determine how the superseded data were derived.
 TV1056
 TV1056_MARKER: 91 = CHURCH CROSS
 TV1056
 TV1056  HISTORY     - Date     Condition        Report By
 TV1056  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1056  HISTORY     - 1942     GOOD             CGS
 TV1056  HISTORY     - 1962     GOOD             CGS
 TV1056  HISTORY     - 1964     GOOD             CGS
 TV1056
 TV1056                          STATION DESCRIPTION
 TV1056
 TV1056'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1056'NO CHECK ON POSITION.  STATION IS THE ORNAMENT ON DOME OF
 TV1056'CATHOLIC CHURCH IN TOWN OF BAYAMON.
 TV1056
 TV1056                          STATION RECOVERY (1942)
 TV1056
 TV1056'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GBG)
 TV1056'RECOVERED 1942.  THE CENTER OF THE RED MINARET CENTERED ON MAIN
 TV1056'DOME WAS THE POINT SIGHTED.
 TV1056
 TV1056                          STATION RECOVERY (1962)
 TV1056
 TV1056'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (MLO)
 TV1056'THE STATION WAS RECOVERED AS DESCRIBED.
 TV1056
 TV1056                          STATION RECOVERY (1964)
 TV1056
 TV1056'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV1056'THE ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DL7810 ***********************************************************************
 DL7810  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL7810  DESIGNATION -  BAYAMON CORS ARP
 DL7810  CORS_ID     -  PRHL
 DL7810  PID         -  DL7810
 DL7810  STATE/COUNTY-  PR/BAYAMON
 DL7810  COUNTRY     -  US
 DL7810  USGS QUAD   -  BAYAMON (2018)
 DL7810
 DL7810                         *CURRENT SURVEY CONTROL
 DL7810  ______________________________________________________________________
 DL7810* NAD 83(2011) POSITION- 18 22 48.09091(N) 066 09 12.81221(W)   ADJUSTED
 DL7810* NAD 83(2011) ELLIP HT-   -22.519 (meters)        (04/??/25)   ADJUSTED
 DL7810* NAD 83(2011) EPOCH   -  2010.00
 DL7810  ______________________________________________________________________
 DL7810  GEOID HEIGHT    -        -41.397 (meters)                     GEOID18
 DL7810  NAD 83(2011) X  -  2,447,858.101 (meters)                     COMP
 DL7810  NAD 83(2011) Y  - -5,537,875.865 (meters)                     COMP
 DL7810  NAD 83(2011) Z  -  1,998,337.477 (meters)                     COMP
 DL7810
 DL7810  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL7810  Standards:
 DL7810         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL7810            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL7810  -------------------------------------------------------------------
 DL7810  NETWORK    0.11   0.18           0.05   0.03   0.09      0.07635000
 DL7810  -------------------------------------------------------------------
 DL7810
 DL7810.The coordinates were established by GPS observations
 DL7810.and adjusted by the National Geodetic Survey in April 2025.
 DL7810
 DL7810.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL7810.been affixed to the stable North American Tectonic Plate. 
 DL7810
 DL7810.The coordinates are valid at the epoch date displayed above
 DL7810.which is a decimal equivalence of Year/Month/Day.
 DL7810
 DL7810.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL7810.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL7810.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL7810.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL7810.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL7810.published epoch of 2010.00.
 DL7810
 DL7810.Additional information on MYCS is available at:
 DL7810.https://geodesy.noaa.gov/CORS/index.shtml
 DL7810
 DL7810.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL7810.GEOID18 height accuracy estimate available here.
 DL7810
 DL7810.The PID for the CORS L1 Phase Center is DR5983.
 DL7810
 DL7810.Click photographs - Photos may exist for this station.
 DL7810
 DL7810.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL7810
 DL7810.The ellipsoidal height was determined by GPS observations
 DL7810.and is referenced to NAD 83.
 DL7810
 DL7810. The following values were computed from the NAD 83(2011) position.
 DL7810
 DL7810;                    North         East     Units Scale Factor Converg.
 DL7810;SPC PRVI     -   260,531.339   229,565.291   MT  0.99999720   +0 05 15.1
 DL7810;UTM  19      - 2,034,588.111   800,779.454   MT  1.00071859   +0 53 53.6
 DL7810
 DL7810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL7810!SPC PRVI     -   1.00000354  x   0.99999720  =   1.00000074
 DL7810!UTM  19      -   1.00000354  x   1.00071859  =   1.00072213
 DL7810
 DL7810_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0077934588(NAD 83)
 DL7810
 DL7810                          SUPERSEDED SURVEY CONTROL
 DL7810
 DL7810  NAD 83(2011)-  18 22 48.09115(N)    066 09 12.81219(W) AD(2010.00) c
 DL7810  ELLIP H (06/??/19)  -22.545  (m)                       GP(2010.00) c c
 DL7810  NAD 83(2011)-  18 22 48.09108(N)    066 09 12.81219(W) AD(2010.00) c
 DL7810  ELLIP H (08/??/11)  -22.539  (m)                       GP(2010.00) c c
 DL7810  NAD 83(CORS)-  18 22 48.09152(N)    066 09 12.81585(W) AD(2002.00) c
 DL7810  ELLIP H (05/??/10)  -22.546  (m)                       GP(2002.00) c c
 DL7810
 DL7810.Superseded values are not recommended for survey control.
 DL7810
 DL7810.NGS no longer adjusts projects to the PR datum.
 DL7810.See file dsdata.pdf to determine how the superseded data were derived.
 DL7810
 DL7810_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL7810
 DL7810                          STATION DESCRIPTION
 DL7810
 DL7810'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL7810'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL7810'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL7810'AND LOG FILES ACCESSIBLE AT:
 DL7810'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1459 ***********************************************************************
 DO1459  DESIGNATION -  BB 1025
 DO1459  PID         -  DO1459
 DO1459  STATE/COUNTY-  PR/ADJUNTAS
 DO1459  COUNTRY     -  US
 DO1459  USGS QUAD   -  ADJUNTAS (2018)
 DO1459
 DO1459                         *CURRENT SURVEY CONTROL
 DO1459  ______________________________________________________________________
 DO1459* NAD 83(1986) POSITION- 18 11 10.9    (N) 066 44 54.6    (W)   HD_HELD2
 DO1459* PRVD02  ORTHO HEIGHT -   535.414 (meters)     1756.60  (feet) ADJUSTED
 DO1459  ______________________________________________________________________
 DO1459  GEOID HEIGHT    -        -39.170 (meters)                     GEOID18
 DO1459  VERT ORDER      -  FIRST     CLASS II
 DO1459
 DO1459.The horizontal coordinates were established by autonomous hand held GPS
 DO1459.observations and have an estimated accuracy of +/- 10 meters.
 DO1459
 DO1459.The orthometric height was determined by differential leveling and
 DO1459.adjusted by the NATIONAL GEODETIC SURVEY
 DO1459.in July 2013.
 DO1459
 DO1459.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1459.GEOID18 height accuracy estimate available here.
 DO1459
 DO1459.Click photographs - Photos may exist for this station.
 DO1459
 DO1459;                    North         East    Units  Estimated Accuracy
 DO1459;SPC PRVI     -   239,102.      166,658.      MT  (+/- 10 meters HH2 GPS)
 DO1459
 DO1459_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3814712264(NAD 83)
 DO1459
 DO1459                          SUPERSEDED SURVEY CONTROL
 DO1459
 DO1459.No superseded survey control is available for this station.
 DO1459
 DO1459_MARKER: DD = SURVEY DISK
 DO1459_SETTING: 66 = SET IN ROCK OUTCROP
 DO1459_STAMPING: BB 1025 2010
 DO1459_MARK LOGO: NGS
 DO1459_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1459_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1459+STABILITY: POSITION/ELEVATION WELL
 DO1459_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1459+SATELLITE: SATELLITE OBSERVATIONS - November 02, 2010
 DO1459
 DO1459  HISTORY     - Date     Condition        Report By
 DO1459  HISTORY     - 20101102 MONUMENTED       RLDA
 DO1459
 DO1459                          STATION DESCRIPTION
 DO1459
 DO1459'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1459'THE STATION IS LOCATED ABOUT 11.3 MI (18.2 KM) SOUTHEAST OF LARES, 8.5
 DO1459'MI (13.7 KM) NORTH OF SANTO DOMINGO, 6.3 MI (10.1 KM) SOUTHWEST OF
 DO1459'UTUADO AND 2.4 MI (3.9 KM) NORTHWEST OF ADJUNTAS.
 DO1459'
 DO1459'TO REACH THE STATION FROM THE INTERSECTION OF PR-123 AND PR-135 1.5 MI
 DO1459'(2.4 KM) NORTHWEST OF ADJUNTAS, GO WEST ON PR-135 FOR ABOUT 1.3 MI
 DO1459'(2.1 KM) TO THE STATION ON THE LEFT.
 DO1459'
 DO1459'THE STATION IS 12.85 M (42.2 FT) EAST OF THE NORTHEAST CORNER OF A
 DO1459'HOUSE, 10.63 M (34.9 FT) SOUTHWEST OF A POWER POLE AND 9.51 M (31.2
 DO1459'FT) NORTHWEST OF A FENCE CORNER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0015 ***********************************************************************
 TV0015  DESIGNATION -  BE 3
 TV0015  PID         -  TV0015
 TV0015  STATE/COUNTY-  PR/PONCE
 TV0015  COUNTRY     -  US
 TV0015  USGS QUAD   -  PONCE (2018)
 TV0015
 TV0015                         *CURRENT SURVEY CONTROL
 TV0015  ______________________________________________________________________
 TV0015* NAD 83(1986) POSITION- 18 04 05.     (N) 066 34 47.     (W)   SCALED
 TV0015* PRVD02  ORTHO HEIGHT -    80.019 (meters)      262.53  (feet) ADJUSTED
 TV0015  ______________________________________________________________________
 TV0015  GEOID HEIGHT    -        -39.094 (meters)                     GEOID18
 TV0015  VERT ORDER      -  FIRST     CLASS II
 TV0015
 TV0015.The horizontal coordinates were scaled from a map and have
 TV0015.an estimated accuracy of +/- 6 seconds.
 TV0015
 TV0015.The orthometric height was determined by differential leveling and
 TV0015.adjusted by the NATIONAL GEODETIC SURVEY
 TV0015.in July 2013.
 TV0015
 TV0015.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0015.GEOID18 height accuracy estimate available here.
 TV0015
 TV0015.Click photographs - Photos may exist for this station.
 TV0015
 TV0015;                    North         East    Units  Estimated Accuracy
 TV0015;SPC PRVI     -   225,990.      184,500.      MT  (+/- 180 meters Scaled)
 TV0015
 TV0015_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV561993(NAD 83)
 TV0015
 TV0015                          SUPERSEDED SURVEY CONTROL
 TV0015
 TV0015  LMSL    (11/26/84)   80.167  (m)          263.01   (f) ADJUSTED    1 2
 TV0015
 TV0015.Superseded values are not recommended for survey control.
 TV0015
 TV0015.NGS no longer adjusts projects to the PR datum.
 TV0015.See file dsdata.pdf to determine how the superseded data were derived.
 TV0015
 TV0015_MARKER: DD = SURVEY DISK
 TV0015_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0015_STAMPING: BE 3 1981 JAX FLA
 TV0015_MARK LOGO: USACE
 TV0015_PROJECTION: FLUSH
 TV0015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0015+STABILITY: SURFACE MOTION
 TV0015
 TV0015  HISTORY     - Date     Condition        Report By
 TV0015  HISTORY     - 1981     MONUMENTED       USACE
 TV0015  HISTORY     - 1982     POOR             NGS
 TV0015
 TV0015                          STATION DESCRIPTION
 TV0015
 TV0015'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0015'3.0 KM (1.86 MI) NE FROM PONCE.
 TV0015'FROM THE JUNCTION OF HIGHWAYS 14 AND 139 ABOUT 4.0 KM (2.5 MI)
 TV0015'NORTHEAST OF PONCE, GO NORTHERLY ON HIGHWAY 139 FOR 0.4 KM (0.3 MI)
 TV0015'TO A CROSSROAD, TURN RIGHT AND GO EAST AND NORTH ON HIGHWAY 139 FOR
 TV0015'2.7 KM (1.7 MI) TO A FORK, TAKE THE RIGHT FORK AND CONTINUE NORTHERLY
 TV0015'ON HIGHWAY 139 FOR 2.6 KM (1.6 MI) TO A DIRT FORK RIGHT, TURN RIGHT
 TV0015'AND GO EASTERLY DOWNHILL FOR 0.2 KM (0.1 MI) TO A CREEK, AND THE
 TV0015'STATION ON THE OTHER SIDE OF THE CREEK, 6.15 METERS (20.2 FT) NORTH
 TV0015'FROM A TWO FOOT DIAMETER TREE, 10.1 METERS (33.0 FT) FROM THE EAST
 TV0015'BANK OF THE CREEK AND 9.40 METERS (30.8 FT) SOUTH OF A TWO FOOT
 TV0015'DIAMETER TREE.
 TV0015'THE MARK IS 10.0 FT ABOVE CREEK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1243 ***********************************************************************
 TV1243  DESIGNATION -  BEARD
 TV1243  PID         -  TV1243
 TV1243  STATE/COUNTY-  PR/PONCE
 TV1243  COUNTRY     -  US
 TV1243  USGS QUAD   -  PONCE (2018)
 TV1243
 TV1243                         *CURRENT SURVEY CONTROL
 TV1243  ______________________________________________________________________
 TV1243* NAD 83(1997) POSITION- 18 04 45.79481(N) 066 35 11.82643(W)   ADJUSTED
 TV1243* LMSL    ORTHO HEIGHT -   452.6   (meters)     1485.    (feet) VERT ANG
 TV1243  ______________________________________________________________________
 TV1243  GEOID HEIGHT    -        -39.017 (meters)                     GEOID18
 TV1243  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 TV1243  HORZ ORDER      -  FIRST
 TV1243
 TV1243.The horizontal coordinates were established by classical geodetic methods
 TV1243.and adjusted by the National Geodetic Survey in May 1997.
 TV1243
 TV1243.The orthometric height was determined by vertical angle observations.
 TV1243
 TV1243.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1243.GEOID18 height accuracy estimate available here.
 TV1243
 TV1243.Click photographs - Photos may exist for this station.
 TV1243
 TV1243.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1243
 TV1243. The following values were computed from the NAD 83(1997) position.
 TV1243
 TV1243;                    North         East     Units Scale Factor Converg.
 TV1243;SPC PRVI     -   227,240.206   183,773.664   MT  0.99999753   -0 02 52.7
 TV1243;UTM  19      - 2,000,638.881   755,433.730   MT  1.00040673   +0 44 57.7
 TV1243
 TV1243!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1243!SPC PRVI     -   0.99993498  x   0.99999753  =   0.99993251
 TV1243!UTM  19      -   0.99993498  x   1.00040673  =   1.00034169
 TV1243
 TV1243:                Primary Azimuth Mark                     Grid Az
 TV1243:SPC PRVI     -  EL MONTE MUN TANK                        167 05 18.6
 TV1243:UTM  19      -  EL MONTE MUN TANK                        166 17 28.2
 TV1243
 TV1243_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5543300638(NAD 83)
 TV1243
 TV1243|---------------------------------------------------------------------|
 TV1243| PID    Reference Object                     Distance      Geod. Az  |
 TV1243|                                                           dddmmss.s |
 TV1243| CE4536 BEARD RM 2                           16.750 METERS 08646     |
 TV1243| TV1217 PONCE DON Q RUM CO STACK            APPROX. 7.1 KM 1604233.0 |
 TV1243| TV1221 EL MONTE MUN TANK                   APPROX. 4.6 KM 1670225.9 |
 TV1243| CE4535 BEARD RM 1                            4.898 METERS 21737     |
 TV1243|---------------------------------------------------------------------|
 TV1243
 TV1243                          SUPERSEDED SURVEY CONTROL
 TV1243
 TV1243  NAD 83(1993)-  18 04 45.79313(N)    066 35 11.83561(W) AD(       ) 1
 TV1243  NAD 83(1986)-  18 04 45.76141(N)    066 35 11.81513(W) AD(       ) 1
 TV1243  PR          -  18 04 52.89575(N)    066 35 13.19250(W) AD(       ) 1
 TV1243
 TV1243.Superseded values are not recommended for survey control.
 TV1243
 TV1243.NGS no longer adjusts projects to the PR datum.
 TV1243.See file dsdata.pdf to determine how the superseded data were derived.
 TV1243
 TV1243_MARKER: DH = HORIZONTAL CONTROL DISK
 TV1243_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TV1243+WITH SETTING: INFORMATION.
 TV1243_STAMPING: BEARD 1982
 TV1243_MARK LOGO: NGS
 TV1243_MAGNETIC: I = MARKER IS A STEEL ROD
 TV1243_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1243
 TV1243  HISTORY     - Date     Condition        Report By
 TV1243  HISTORY     - 1982     MONUMENTED       NGS
 TV1243
 TV1243                          STATION DESCRIPTION
 TV1243
 TV1243'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV1243'THE STATION IS LOCATED ABOUT 8 KM (5 MI) NORTH-NORTHEAST OF
 TV1243'PONCE, 0.75 KM (1/2 MI) WEST OF THE WEST END OF THE  PROPOSED
 TV1243'PONCE, 0.75 KM (1/2 MI) WEST OF THEWEST END OF THE PROPOSED CERRILLOS
 TV1243'PROPOSED CERRILLOS DAM, ALONG THE -HUD- ROAD, AND ON
 TV1243'
 TV1243'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 14 AND 139
 TV1243'ABOUT 4 KM (2-1/2 MI) NORTHEAST OF PONCE, GO NORTHWEST ON
 TV1243'ON HIGHWAY 139 FOR 0.5 KM (0.3 MI) TO A CROSS STREET AND
 TV1243'JUNCTION WITH HIGHWAY 505.  TURN RIGHT AND GO NORTHEAST ON
 TV1243'HIGHWAY 139 FOR 3.1 KM (1.95 MI)  TO A FORK.  BEAR LEFT UP GRADE
 TV1243'ON PAVED ROAD FOR 0.9 KM (0.55 MI) TO A DIRT ROAD RIGHT.
 TV1243'TURN RIGHT AND GO NORTH FOR 3.2 KM (2.05 MI) TO THE TOP OF
 TV1243'THE GRADE (JUST PAST BULLDOZED ROAD ON THE RIGHT LEADING
 TV1243'DOWN HILL), A 15-FOOT HIGH BANK ON THE LEFT AND THE STATION
 TV1243'ATOP THE BANK.
 TV1243'
 TV1243'THE STATION IS A STANDARD NGS DISK
 TV1243'STAMPED---BEARD 1982---,
 TV1243'EPOXIED TO THE TOP OF A 1/2 INCH STEEL ROD DRIVEN 0.7 METER
 TV1243'TO ROCK AND ENCASED IN A CONCRETE FILLED PLASTIC TILE.
 TV1243'IT IS LOCATED
 TV1243'8.8 METERS (29.0 FT) WEST FROM THE CUT BANK EDGE AND
 TV1243'4.9 METERS (16.0 FT) NORTH FROM THE CENTER OF A MULTI-TRUNKED
 TV1243'TREE.
 TV1243'
 TV1243'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK
 TV1243'STAMPED---BEARD NO 1 1982---,
 TV1243'EPOXIED TO THE TOP OF A 1/2 INCH STEEL ROD DRIVEN 0.7 METER
 TV1243'TO ROCK AND INSIDE A CONCRETE FILLED PLASTIC TILE.
 TV1243'IT IS LOCATED
 TV1243'6.1 METERS (20.0 FT) NORTH FROM THE CUT BANK EDGE AND
 TV1243'3.3 METERS (11.0 FT) WEST FROM THE CENTER OF A MULTI-TRUNKED TREE.
 TV1243'MARK IS BELOW STATION 0.3 METER.
 TV1243'
 TV1243'REFERENCE MARK NUMBER 2 IS AN INDENT IN THE TOP OF A 1/2 INCH
 TV1243'REBAR SET FLUSH IN THE CENTER OF A 1 METER DEEP CONCRETE
 TV1243'POST IN THE ROAD.
 TV1243'IT IS LOCATED
 TV1243'1.8 METERS (6.0 FT) WEST FROM A 12-INCH TREE AND
 TV1243'1.2 METERS (4.0 FT) EAST FROM THE CENTER OF THE DIRT ROAD.
 TV1243'MARK IS BELOW STATION 6 METERS.
 TV1243'
 TV1243'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF EXTREME
 TV1243'SLOPE OF HILL SIDE.
 TV1243'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.
 TV1243'NO AZIMUTH MARK WAS SET FOR THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1077 ***********************************************************************
 TV1077  DESIGNATION -  BEATRIZ
 TV1077  PID         -  TV1077
 TV1077  STATE/COUNTY-  PR/CIDRA
 TV1077  COUNTRY     -  US
 TV1077  USGS QUAD   -  CAGUAS (2018)
 TV1077
 TV1077                         *CURRENT SURVEY CONTROL
 TV1077  ______________________________________________________________________
 TV1077* NAD 83(1997) POSITION- 18 10 04.59421(N) 066 06 29.22113(W)   ADJUSTED
 TV1077* LMSL    ORTHO HEIGHT -   535.4   (meters)     1757.    (feet) VERT ANG
 TV1077  ______________________________________________________________________
 TV1077  GEOID HEIGHT    -        -38.723 (meters)                     GEOID18
 TV1077  LAPLACE CORR    -         -2.17  (seconds)                    DEFLEC18
 TV1077  HORZ ORDER      -  SECOND
 TV1077
 TV1077.The horizontal coordinates were established by classical geodetic methods
 TV1077.and adjusted by the National Geodetic Survey in May 1997.
 TV1077
 TV1077.The orthometric height was determined by vertical angle observations.
 TV1077
 TV1077.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1077.GEOID18 height accuracy estimate available here.
 TV1077
 TV1077.Click photographs - Photos may exist for this station.
 TV1077
 TV1077.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1077
 TV1077. The following values were computed from the NAD 83(1997) position.
 TV1077
 TV1077;                    North         East     Units Scale Factor Converg.
 TV1077;SPC PRVI     -   237,065.400   234,409.077   MT  0.99999459   +0 06 06.3
 TV1077;UTM  19      - 2,011,175.214   805,956.571   MT  1.00075747   +0 54 08.7
 TV1077
 TV1077!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1077!SPC PRVI     -   0.99992192  x   0.99999459  =   0.99991651
 TV1077!UTM  19      -   0.99992192  x   1.00075747  =   1.00067933
 TV1077
 TV1077:                Primary Azimuth Mark                     Grid Az
 TV1077:SPC PRVI     -  CAYEY                                    213 04 42.8
 TV1077:UTM  19      -  CAYEY                                    212 16 40.4
 TV1077
 TV1077_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0595611175(NAD 83)
 TV1077
 TV1077|---------------------------------------------------------------------|
 TV1077| PID    Reference Object                     Distance      Geod. Az  |
 TV1077|                                                           dddmmss.s |
 TV1077| TV1087 CAYEY RADIO STATION WLEY MAST       APPROX. 7.0 KM 2093035.2 |
 TV1077| TV1088 CAYEY                               APPROX. 8.0 KM 2131049.1 |
 TV1077| CE4538 BEATRIZ RM 2                          3.160 METERS 24707     |
 TV1077| CE4537 BEATRIZ RM 1                          5.962 METERS 33639     |
 TV1077| TV1038 AGUA BUENAS TV WKBM MAST            APPROX.12.4 KM 3575828.3 |
 TV1077| TV1037 AGUA BUENAS TV WKAQ MAST            APPROX.12.2 KM 3585952.0 |
 TV1077|---------------------------------------------------------------------|
 TV1077
 TV1077                          SUPERSEDED SURVEY CONTROL
 TV1077
 TV1077  NAD 83(1993)-  18 10 04.59136(N)    066 06 29.23098(W) AD(       ) 2
 TV1077  NAD 83(1986)-  18 10 04.56224(N)    066 06 29.21004(W) AD(       ) 2
 TV1077  PR          -  18 10 11.71140(N)    066 06 30.61352(W) AD(       ) 2
 TV1077
 TV1077.Superseded values are not recommended for survey control.
 TV1077
 TV1077.NGS no longer adjusts projects to the PR datum.
 TV1077.See file dsdata.pdf to determine how the superseded data were derived.
 TV1077
 TV1077_MARKER: B = BOLT
 TV1077_SETTING: 80 = SET IN A BOULDER
 TV1077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1077+STABILITY: SURFACE MOTION
 TV1077
 TV1077  HISTORY     - Date     Condition        Report By
 TV1077  HISTORY     - 1966     MONUMENTED       USGS
 TV1077  HISTORY     - 20040312 POOR             UPRM
 TV1077
 TV1077                          STATION DESCRIPTION
 TV1077
 TV1077'DESCRIBED BY US GEOLOGICAL SURVEY 1966 (JJL)
 TV1077'THE STATION IS LOCATED ABOUT 8 MILES SOUTHWEST OF CAGUAS, 7 MILES
 TV1077'SOUTH OF AGUAS BUENAS, 7 MILES NORTHEAST OF CAYEY AND ON THE
 TV1077'HIGHEST ONE OF TWO GRASSY HILLS THAT ARE ABOUT 200 FEET APART.  THE
 TV1077'PROPERTY IS OWNED BY MR. DIAZ GONZALES OF SAN JUAN.
 TV1077'
 TV1077'TO REACH THE STATION FROM THE POST OFFICE IN CAGUAS, GO SOUTH ON
 TV1077'HIGHWAY 1 FOR 7.7 MILES TO THE JUNCTION WITH HIGHWAY 172.  TURN
 TV1077'RIGHT AND GO WESTERLY ON HIGHWAY 172 FOR 0.85 MILE TO A SIDE ROAD
 TV1077'ON THE LEFT AT KILOMETER POST 18.7.  TURN LEFT AND GO SOUTHERLY
 TV1077'ON A DIRT ROAD FOR 0.2 MILE TO A FORK.  TAKE THE LEFT FORK AND
 TV1077'CONTINUE SOUTHERLY ON A DIRT ROAD FOR 0.15 MILE TO THE TOP OF
 TV1077'THE HILL AND A LOCKED GATE ON THE RIGHT.  THIS IS THE END OF
 TV1077'TRUCK TRAVEL AT THIS TIME DUE TO WET WEATHER.  (A 4-WHEEL
 TV1077'DRIVE VEHICLE CAN BE DRIVEN TO THE STATION IN DRY WEATHER BY
 TV1077'PASSING THROUGH THE GATE AND FOLLOWING A TRACK ROAD TO THE
 TV1077'TOP OF THE HILL.) FROM THE LOCKED GATE PACK WESTERLY FOR 5
 TV1077'MINUTES TO THE HIGHEST POINT OF THE HILL AND THE STATION.
 TV1077'
 TV1077'THE STATION MARK IS A 1/2-INCH METAL BOLT, CEMENTED IN A DRILL
 TV1077'HOLE IN A LARGE BOULDER THAT PROJECTS 3 FEET.  IT IS 20 FEET SOUTH
 TV1077'OF THE HIGHEST POINT OF THE HILL.
 TV1077'
 TV1077'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BEATRIZ USGS NO 1
 TV1077'1965, CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS
 TV1077'4 FEET AND IS 2 FEET HIGHER IN ELEVATION THAN THE STATION
 TV1077'MARK.  IT IS ON THE HIGHEST PART OF THE HILL.
 TV1077'
 TV1077'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BEATRIZ USGS NO 2
 TV1077'1965, CEMENTED IN A DRILL HOLE IN A SMALL BOULDER THAT PROJECTS
 TV1077'1 FOOT AND IS 1 FOOT LOWER IN ELEVATION THAN THE STATION MARK.  IT
 TV1077'IS ABOUT 20 FEET SOUTH OF THE HIGHEST PART OF THE HILL.
 TV1077'
 TV1077'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 TV1077
 TV1077                          STATION RECOVERY (2004)
 TV1077
 TV1077'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (UPR)
 TV1077'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0247 ***********************************************************************
 TV0247  DESIGNATION -  BELLE RED STACK
 TV0247  PID         -  TV0247
 TV0247  STATE/COUNTY-  PR/GUAYAMA
 TV0247  COUNTRY     -  US
 TV0247  USGS QUAD   -  GUAYAMA (2018)
 TV0247
 TV0247                         *CURRENT SURVEY CONTROL
 TV0247  ______________________________________________________________________
 TV0247* NAD 83(1997) POSITION- 17 57 20.30900(N) 066 06 46.09535(W)   ADJUSTED
 TV0247  ______________________________________________________________________
 TV0247  GEOID HEIGHT    -        -39.252 (meters)                     GEOID18
 TV0247  LAPLACE CORR    -         -1.76  (seconds)                    DEFLEC18
 TV0247  HORZ ORDER      -  THIRD
 TV0247
 TV0247.The horizontal coordinates were established by classical geodetic methods
 TV0247.and adjusted by the National Geodetic Survey in May 1997.
 TV0247
 TV0247.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0247.GEOID18 height accuracy estimate available here.
 TV0247
 TV0247.Click photographs - Photos may exist for this station.
 TV0247
 TV0247.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0247
 TV0247. The following values were computed from the NAD 83(1997) position.
 TV0247
 TV0247;                    North         East     Units Scale Factor Converg.
 TV0247;SPC PRVI     -   213,566.829   233,954.276   MT  1.00000562   +0 06 01.0
 TV0247;UTM  19      - 1,987,654.778   805,827.986   MT  1.00075654   +0 53 26.7
 TV0247
 TV0247_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0582787654(NAD 83)
 TV0247
 TV0247                          SUPERSEDED SURVEY CONTROL
 TV0247
 TV0247  NAD 83(1993)-  17 57 20.30569(N)    066 06 46.10554(W) AD(       ) 3
 TV0247  NAD 83(1986)-  17 57 20.27583(N)    066 06 46.08245(W) AD(       ) 3
 TV0247  PR          -  17 57 27.39340(N)    066 06 47.48608(W) AD(       ) 3
 TV0247
 TV0247.Superseded values are not recommended for survey control.
 TV0247
 TV0247.NGS no longer adjusts projects to the PR datum.
 TV0247.See file dsdata.pdf to determine how the superseded data were derived.
 TV0247
 TV0247_MARKER: 63 = STACK
 TV0247
 TV0247  HISTORY     - Date     Condition        Report By
 TV0247  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0247  HISTORY     - 1926     MARK NOT FOUND   CGS
 TV0247
 TV0247                          STATION DESCRIPTION
 TV0247
 TV0247'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0247'NOT RECOVERED.  STACK DESTROYED.  NEW STACK ERECTED.  (SEE
 TV0247'DESCRIPTION OF MACHETE B.)
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0239 ***********************************************************************
 TV0239  DESIGNATION -  BEN BLACK HOUSE SOUTH GABLE
 TV0239  PID         -  TV0239
 TV0239  STATE/COUNTY-  PR/GUAYAMA
 TV0239  COUNTRY     -  US
 TV0239  USGS QUAD   -  GUAYAMA (2018)
 TV0239
 TV0239                         *CURRENT SURVEY CONTROL
 TV0239  ______________________________________________________________________
 TV0239* NAD 83(1997) POSITION- 17 57 52.79275(N) 066 05 11.76080(W)   ADJUSTED
 TV0239  ______________________________________________________________________
 TV0239  GEOID HEIGHT    -        -39.257 (meters)                     GEOID18
 TV0239  LAPLACE CORR    -         -2.17  (seconds)                    DEFLEC18
 TV0239  HORZ ORDER      -  THIRD
 TV0239
 TV0239.The horizontal coordinates were established by classical geodetic methods
 TV0239.and adjusted by the National Geodetic Survey in May 1997.
 TV0239
 TV0239.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0239.GEOID18 height accuracy estimate available here.
 TV0239
 TV0239.Click photographs - Photos may exist for this station.
 TV0239
 TV0239.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0239
 TV0239. The following values were computed from the NAD 83(1997) position.
 TV0239
 TV0239;                    North         East     Units Scale Factor Converg.
 TV0239;SPC PRVI     -   214,570.584   236,728.228   MT  1.00000487   +0 06 30.6
 TV0239;UTM  19      - 1,988,697.508   808,589.925   MT  1.00077752   +0 53 57.5
 TV0239
 TV0239_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0858988697(NAD 83)
 TV0239
 TV0239                          SUPERSEDED SURVEY CONTROL
 TV0239
 TV0239  NAD 83(1993)-  17 57 52.78940(N)    066 05 11.77086(W) AD(       ) 3
 TV0239  NAD 83(1986)-  17 57 52.75971(N)    066 05 11.74777(W) AD(       ) 3
 TV0239  PR          -  17 57 59.87835(N)    066 05 13.15308(W) AD(       ) 3
 TV0239
 TV0239.Superseded values are not recommended for survey control.
 TV0239
 TV0239.NGS no longer adjusts projects to the PR datum.
 TV0239.See file dsdata.pdf to determine how the superseded data were derived.
 TV0239
 TV0239_MARKER: 81 = GABLE
 TV0239
 TV0239  HISTORY     - Date     Condition        Report By
 TV0239  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0239
 TV0239                          STATION DESCRIPTION
 TV0239
 TV0239'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0239'STATION IS THE S GABLE OF BLACK HOUSE NEAR BEACH 1.3 MILES W OF
 TV0239'ARROYO.  THE HOUSE IS COVERED WITH BLACK TAR-PAPER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0314 ***********************************************************************
 TV0314  DESIGNATION -  BERBERIA
 TV0314  PID         -  TV0314
 TV0314  STATE/COUNTY-  PR/SANTA ISABEL
 TV0314  COUNTRY     -  US
 TV0314  USGS QUAD   -  SANTA ISABEL (2018)
 TV0314
 TV0314                         *CURRENT SURVEY CONTROL
 TV0314  ______________________________________________________________________
 TV0314* NAD 83(1997) POSITION- 17 55 58.06533(N) 066 27 32.02034(W)   ADJUSTED
 TV0314* LMSL    ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 TV0314  ______________________________________________________________________
 TV0314  GEOID HEIGHT    -        -39.831 (meters)                     GEOID18
 TV0314  LAPLACE CORR    -          1.68  (seconds)                    DEFLEC18
 TV0314  HORZ ORDER      -  THIRD
 TV0314
 TV0314.The horizontal coordinates were established by classical geodetic methods
 TV0314.and adjusted by the National Geodetic Survey in May 1997.
 TV0314
 TV0314.The orthometric height was scaled from a topographic map.
 TV0314
 TV0314.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0314.GEOID18 height accuracy estimate available here.
 TV0314
 TV0314.Click photographs - Photos may exist for this station.
 TV0314
 TV0314.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0314
 TV0314. The following values were computed from the NAD 83(1997) position.
 TV0314
 TV0314;                    North         East     Units Scale Factor Converg.
 TV0314;SPC PRVI     -   211,008.754   197,291.897   MT  1.00000761   -0 00 28.8
 TV0314;UTM  19      - 1,984,589.151   769,181.804   MT  1.00049594   +0 46 58.4
 TV0314
 TV0314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0314!SPC PRVI     -   1.00000626  x   1.00000761  =   1.00001387
 TV0314!UTM  19      -   1.00000626  x   1.00049594  =   1.00050221
 TV0314
 TV0314_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6918184589(NAD 83)
 TV0314
 TV0314                          SUPERSEDED SURVEY CONTROL
 TV0314
 TV0314  NAD 83(1993)-  17 55 58.06287(N)    066 27 32.03047(W) AD(       ) 3
 TV0314  NAD 83(1986)-  17 55 58.03210(N)    066 27 32.00969(W) AD(       ) 3
 TV0314  PR          -  17 56 05.14828(N)    066 27 33.39890(W) AD(       ) 3
 TV0314
 TV0314.Superseded values are not recommended for survey control.
 TV0314
 TV0314.NGS no longer adjusts projects to the PR datum.
 TV0314.See file dsdata.pdf to determine how the superseded data were derived.
 TV0314
 TV0314_MARKER: N = NAIL
 TV0314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0314_PROJECTION: PROJECTING 10 CENTIMETERS
 TV0314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0314+STABILITY: SURFACE MOTION
 TV0314
 TV0314  HISTORY     - Date     Condition        Report By
 TV0314  HISTORY     - 1899     MONUMENTED       CGS
 TV0314  HISTORY     - 1926     MARK NOT FOUND   CGS
 TV0314
 TV0314                          STATION DESCRIPTION
 TV0314
 TV0314'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV0314'THIS STATION IS ON A POINT ON THE NW END OF BERBERIA ISLAND,
 TV0314'ABOUT 5 MILES E OF MUERTOS ISLAND LIGHTHOUSE.  THIS STATION IS
 TV0314'ABOUT 30 FEET FROM HIGH WATER ON A SAND RIDGE.
 TV0314'
 TV0314'STATION IS MARKED BY A 4- BY 6-INCH BOX 2 FEET LONG FILLED WITH
 TV0314'CEMENT AND SHELLS.  IT PROJECTS ABOVE THE GROUND ABOUT 4
 TV0314'INCHES.  THE POINT OF A WIRE NAIL EMBEDDED IN THE CEMENT MARKS
 TV0314'THE STATION.  A TRIPOD SIGNAL ABOUT 30 FEET HIGH WAS BUILT OVER
 TV0314'THIS STATION.
 TV0314
 TV0314                          STATION RECOVERY (1926)
 TV0314
 TV0314'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0314'LOST.  ISLAND HAS CHANGED, AND RIDGE WASHED AWAY.  POSITION OF
 TV0314'STATION NOW AT WATER LINE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5485 ***********************************************************************
 DE5485  DESIGNATION -  BERRIOS
 DE5485  PID         -  DE5485
 DE5485  STATE/COUNTY-  PR/VEGA BAJA
 DE5485  COUNTRY     -  US
 DE5485  USGS QUAD   -  MANATI (2018)
 DE5485
 DE5485                         *CURRENT SURVEY CONTROL
 DE5485  ______________________________________________________________________
 DE5485* NAD 83(2011) POSITION- 18 26 23.22072(N) 066 25 23.00094(W)   ADJUSTED
 DE5485* NAD 83(2011) ELLIP HT-     0.649 (meters)        (06/27/12)   ADJUSTED
 DE5485* NAD 83(2011) EPOCH   -  2010.00
 DE5485* PRVD02  ORTHO HEIGHT -    43.368 (meters)      142.28  (feet) ADJUSTED
 DE5485  ______________________________________________________________________
 DE5485  GEOID HEIGHT    -        -42.723 (meters)                     GEOID18
 DE5485  NAD 83(2011) X  -  2,420,956.399 (meters)                     COMP
 DE5485  NAD 83(2011) Y  - -5,547,433.952 (meters)                     COMP
 DE5485  NAD 83(2011) Z  -  2,004,620.621 (meters)                     COMP
 DE5485  LAPLACE CORR    -          1.02  (seconds)                    DEFLEC18
 DE5485  VERT ORDER      -  FIRST     CLASS II
 DE5485
 DE5485  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE5485  Standards:
 DE5485         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE5485            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE5485  -------------------------------------------------------------------
 DE5485  NETWORK    0.92   2.04           0.37   0.38   1.04     -0.03983106
 DE5485  -------------------------------------------------------------------
 DE5485  Click here for local accuracies and other accuracy information.
 DE5485
 DE5485.The horizontal coordinates were established by GPS observations
 DE5485.and adjusted by the National Geodetic Survey in June 2012.
 DE5485
 DE5485.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE5485.been affixed to the stable North American tectonic plate. See 
 DE5485.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE5485
 DE5485.The horizontal coordinates are valid at the epoch date displayed above
 DE5485.which is a decimal equivalence of Year/Month/Day.
 DE5485
 DE5485.The orthometric height was determined by differential leveling and
 DE5485.adjusted by the NATIONAL GEODETIC SURVEY
 DE5485.in April 2003.
 DE5485
 DE5485.No vertical observational check was made to the station.
 DE5485
 DE5485.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5485.GEOID18 height accuracy estimate available here.
 DE5485
 DE5485.Click photographs - Photos may exist for this station.
 DE5485
 DE5485.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE5485
 DE5485.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE5485
 DE5485.The ellipsoidal height was determined by GPS observations
 DE5485.and is referenced to NAD 83.
 DE5485
 DE5485. The following values were computed from the NAD 83(2011) position.
 DE5485
 DE5485;                    North         East     Units Scale Factor Converg.
 DE5485;SPC PRVI     -   267,123.127   201,085.711   MT  1.00000040   +0 00 11.6
 DE5485;UTM  19      - 2,040,779.664   772,191.737   MT  1.00051603   +0 48 56.2
 DE5485
 DE5485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE5485!SPC PRVI     -   0.99999990  x   1.00000040  =   1.00000030
 DE5485!UTM  19      -   0.99999990  x   1.00051603  =   1.00051593
 DE5485
 DE5485_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7219140779(NAD 83)
 DE5485
 DE5485                          SUPERSEDED SURVEY CONTROL
 DE5485
 DE5485  NAD 83(2007)-  18 26 23.21966(N)    066 25 23.00593(W) AD(2002.00) 0
 DE5485  ELLIP H (02/10/07)    0.633  (m)                       GP(2002.00)    
 DE5485  NAD 83(2002)-  18 26 23.21974(N)    066 25 23.00579(W) AD(       ) A
 DE5485  ELLIP H (05/06/04)    0.668  (m)                       GP(       ) 4 1
 DE5485  PRVD02               43.37   (m)          142.3    (f) LEVELING    3  
 DE5485
 DE5485.Superseded values are not recommended for survey control.
 DE5485
 DE5485.NGS no longer adjusts projects to the PR datum.
 DE5485.See file dsdata.pdf to determine how the superseded data were derived.
 DE5485
 DE5485_MARKER: DV = VERTICAL CONTROL DISK
 DE5485_SETTING: 66 = SET IN ROCK OUTCROP
 DE5485_STAMPING: BERRIOS 2002
 DE5485_MARK LOGO: NGS
 DE5485_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5485_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5485+STABILITY: POSITION/ELEVATION WELL
 DE5485_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5485+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2016
 DE5485
 DE5485  HISTORY     - Date     Condition        Report By
 DE5485  HISTORY     - 2002     MONUMENTED       NGS
 DE5485  HISTORY     - 20020507 GOOD             NGS
 DE5485  HISTORY     - 20090603 GOOD             NGS
 DE5485  HISTORY     - 20160405 GOOD             DEWDAV
 DE5485
 DE5485                          STATION DESCRIPTION
 DE5485
 DE5485'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5485'13.7 KM (8.45 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5485'STATE HIGHWAY 140 IN BARCELONETA, NEAR THE CENTER OF A 4 BY 10-FOOT
 DE5485'EXPOSED ROCK OUTCROP, IN A LARGE TRIANGLE MEDIAN FORMED BY THE
 DE5485'HIGHWAY, THE EXIT 41 OFF-RAMP, AND STATE HIGHWAY 137, 50.8 M EAST OF
 DE5485'KILOMETER POST 41.6, 55.0 M NORTH OF THE CENTERLINE OF THE WESTBOUND
 DE5485'HIGHWAY, 34.3 M NORTH OF A HIGH-LINE POLE, 20.5 M SOUTHWEST OF THE TOP
 DE5485'OF A HIGHWAY CUT ALONG THE SOUTHWEST SIDE OF THE OFF-RAMP, 1.0 M ABOVE
 DE5485'THE LEVEL OF THE HIGHWAY, 0.6 M WEST OF A WITNESS POST, AND 0.5 M EAST
 DE5485'OF A WITNESS POST.
 DE5485'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5485
 DE5485                          STATION RECOVERY (2002)
 DE5485
 DE5485'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5485'RECOVERED AS DESCRIBED.
 DE5485
 DE5485                          STATION RECOVERY (2009)
 DE5485
 DE5485'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009 (NMD)
 DE5485'VERY WELL PROTECTED AROUND BY STEEL PIPES.
 DE5485'MARQTEK ENGINEERING.
 DE5485
 DE5485                          STATION RECOVERY (2016)
 DE5485
 DE5485'RECOVERY NOTE BY DEWBERRY DAVIS 2016 (GDS)
 DE5485'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8633 ***********************************************************************
 DN8633  DESIGNATION -  BIDOT
 DN8633  PID         -  DN8633
 DN8633  STATE/COUNTY-  PR/CULEBRA
 DN8633  COUNTRY     -  US
 DN8633  USGS QUAD   -  CULEBRA (2018)
 DN8633
 DN8633                         *CURRENT SURVEY CONTROL
 DN8633  ______________________________________________________________________
 DN8633* NAD 83(1986) POSITION- 18 18 42.90   (N) 065 18 13.84   (W)   HD_HELD1
 DN8633* PRVD02  ORTHO HEIGHT -     3.415 (meters)       11.20  (feet) ADJUSTED
 DN8633  ______________________________________________________________________
 DN8633  GEOID HEIGHT    -        -41.897 (meters)                     GEOID18
 DN8633  VERT ORDER      -  FIRST     CLASS II
 DN8633
 DN8633.The horizontal coordinates were determined by differentially corrected
 DN8633.hand held GPS observations or other comparable positioning techniques
 DN8633.and have an estimated accuracy of +/- 3 meters.
 DN8633
 DN8633.The orthometric height was determined by differential leveling and
 DN8633.adjusted by the NATIONAL GEODETIC SURVEY
 DN8633.in September 2013.
 DN8633
 DN8633.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8633.GEOID18 height accuracy estimate available here.
 DN8633
 DN8633.Click photographs - Photos may exist for this station.
 DN8633
 DN8633;                    North         East    Units  Estimated Accuracy
 DN8633;SPC PRVI     -   253,338.5     319,405.1     MT  (+/- 3 meters HH1 GPS) 
 DN8633
 DN8633_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5648826234(NAD 83)
 DN8633
 DN8633                          SUPERSEDED SURVEY CONTROL
 DN8633
 DN8633.No superseded survey control is available for this station.
 DN8633
 DN8633_MARKER: DD = SURVEY DISK
 DN8633_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN8633_STAMPING: BIDOT 2010
 DN8633_MARK LOGO: NGS
 DN8633_PROJECTION: FLUSH
 DN8633_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8633_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8633+STABILITY: SURFACE MOTION
 DN8633_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8633+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8633
 DN8633  HISTORY     - Date     Condition        Report By
 DN8633  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8633
 DN8633                          STATION DESCRIPTION
 DN8633
 DN8633'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8633'THE MARK IS LOCATED ABOUT 39 KM (24.2 MI) EAST OF FAJARDO ON THE
 DN8633'PUERTO RICO MAINLAND, 37 KM (23.0 MI) WEST OF CHARLOTTE AMALIE US
 DN8633'VIRGIN ISLANDS, 23 KM (14.3 MI) NORTHEAST OF THE ISLAND OF VIEQUES, ON
 DN8633'THE ISLAND OF CULEBRA 4.2 KM (2.6 MI) NORTHWEST OF PUNTA DEL SOLDADO,
 DN8633'2.3 KM (1.4 MI) SOUTHEAST OF FLAMENCO BEACH AND 1.0 KM (0.6 MI)
 DN8633'NORTHWEST OF CULEBRA DOWNTOWN.
 DN8633'
 DN8633'TO REACH FROM THE INTERSECTION OF PR-251 AND PR-250, GO NORTHWEST ON
 DN8633'PR-251 FOR 0.15 KM (0.09 MI) TO REACH THE BENJAMIN RIVERA NORIEGA
 DN8633'AIRPORT ENTRANCE.  TURN TO THE RIGHT AND CONTINUE NORTHEAST ON THE
 DN8633'AIRPORT ROAD FOR 0.06 KM (0.04 MI) TO THE MARK ON THE LEFT IN THE
 DN8633'GREEN AREA.
 DN8633'
 DN8633'THE MARK IS SET IN ROUND CONCRETE MONUMENT THAT IS 1.22 M (4.0 FT)
 DN8633'DEEP AND 0.3 M (1.0 FT) IN DIAMETER, 15.7 M (51.5 FT) NORTHEAST OF A
 DN8633'LIGHT POLE, 13.6 M (44.6 FT) NORTH OF THE AIRPORT PARKING PAVEMENT
 DN8633'EDGE AND 8.1 M (26.6 FT) SOUTH OF A CHAIN LINK FENCE CORNER.
 DN8633'
 DN8633'OWNERSHIP--PORT AUTHORITY OF PUERTO RICO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1144 ***********************************************************************
 TV1144  DESIGNATION -  BLACK IRON STACK
 TV1144  PID         -  TV1144
 TV1144  STATE/COUNTY-  PR/CIALES
 TV1144  COUNTRY     -  US
 TV1144  USGS QUAD   -  CIALES (2018)
 TV1144
 TV1144                         *CURRENT SURVEY CONTROL
 TV1144  ______________________________________________________________________
 TV1144* NAD 83(1997) POSITION- 18 20 07.58399(N) 066 28 08.75473(W)   ADJUSTED
 TV1144  ______________________________________________________________________
 TV1144  GEOID HEIGHT    -        -40.576 (meters)                     GEOID18
 TV1144  LAPLACE CORR    -          1.03  (seconds)                    DEFLEC18
 TV1144  HORZ ORDER      -  THIRD
 TV1144
 TV1144.The horizontal coordinates were established by classical geodetic methods
 TV1144.and adjusted by the National Geodetic Survey in May 1997.
 TV1144
 TV1144.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1144.GEOID18 height accuracy estimate available here.
 TV1144
 TV1144.Click photographs - Photos may exist for this station.
 TV1144
 TV1144.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1144
 TV1144. The following values were computed from the NAD 83(1997) position.
 TV1144
 TV1144;                    North         East     Units Scale Factor Converg.
 TV1144;SPC PRVI     -   255,574.244   196,219.530   MT  0.99999552   -0 00 40.3
 TV1144;UTM  19      - 2,029,157.296   767,486.963   MT  1.00048464   +0 47 47.9
 TV1144
 TV1144_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6748629157(NAD 83)
 TV1144
 TV1144                          SUPERSEDED SURVEY CONTROL
 TV1144
 TV1144  NAD 83(1993)-  18 20 07.58172(N)    066 28 08.76443(W) AD(       ) 3
 TV1144  NAD 83(1986)-  18 20 07.55402(N)    066 28 08.74263(W) AD(       ) 3
 TV1144  PR          -  18 20 14.73022(N)    066 28 10.12717(W) AD(       ) 3
 TV1144
 TV1144.Superseded values are not recommended for survey control.
 TV1144
 TV1144.NGS no longer adjusts projects to the PR datum.
 TV1144.See file dsdata.pdf to determine how the superseded data were derived.
 TV1144
 TV1144_MARKER: 63 = STACK
 TV1144
 TV1144  HISTORY     - Date     Condition        Report By
 TV1144  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1144  HISTORY     - 1941     GOOD             CGS
 TV1144
 TV1144                          STATION DESCRIPTION
 TV1144
 TV1144'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1144'THIS POINT IS A BLACK IRON CHIMNEY OF PINTUELES COFFEE PLANT
 TV1144'AT CIALES.  NO CHECK ON THIS POSITION.
 TV1144
 TV1144                          STATION RECOVERY (1941)
 TV1144
 TV1144'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1144'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0795 ***********************************************************************
 TV0795  DESIGNATION -  BOCA
 TV0795  PID         -  TV0795
 TV0795  STATE/COUNTY-  PR/VIEQUES
 TV0795  COUNTRY     -  US
 TV0795  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 TV0795
 TV0795                         *CURRENT SURVEY CONTROL
 TV0795  ______________________________________________________________________
 TV0795* NAD 83(1997) POSITION- 18 06 08.87766(N) 065 34 37.32329(W)   ADJUSTED
 TV0795* LMSL    ORTHO HEIGHT -     5.1   (meters)       17.    (feet) LEVELING
 TV0795  ______________________________________________________________________
 TV0795  GEOID HEIGHT    -        -41.350 (meters)                     GEOID18
 TV0795  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC18
 TV0795  HORZ ORDER      -  THIRD
 TV0795  VERT ORDER      -  THIRD ?
 TV0795
 TV0795.The horizontal coordinates were established by classical geodetic methods
 TV0795.and adjusted by the National Geodetic Survey in May 1997.
 TV0795
 TV0795.The orthometric height was determined by differential leveling.
 TV0795.The vertical network tie was performed by a horz. field party for horz.
 TV0795.obs reductions. Reset procedures were used to establish the elevation.
 TV0795
 TV0795.No vertical observational check was made to the station.
 TV0795
 TV0795.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0795.GEOID18 height accuracy estimate available here.
 TV0795
 TV0795.Click photographs - Photos may exist for this station.
 TV0795
 TV0795.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0795
 TV0795. The following values were computed from the NAD 83(1997) position.
 TV0795
 TV0795;                    North         East     Units Scale Factor Converg.
 TV0795;SPC PRVI     -   229,999.686   290,633.175   MT  0.99999654   +0 16 04.5
 TV0795;UTM  20      - 2,003,428.697   227,271.691   MT  1.00051968   -0 48 04.4
 TV0795
 TV0795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0795!SPC PRVI     -   1.00000570  x   0.99999654  =   1.00000224
 TV0795!UTM  20      -   1.00000570  x   1.00051968  =   1.00052538
 TV0795
 TV0795:                Primary Azimuth Mark                     Grid Az
 TV0795:SPC PRVI     -  RESOLUCION                               061 48 09.2
 TV0795:UTM  20      -  RESOLUCION                               062 52 18.1
 TV0795
 TV0795_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2727103428(NAD 83)
 TV0795
 TV0795|---------------------------------------------------------------------|
 TV0795| PID    Reference Object                     Distance      Geod. Az  |
 TV0795|                                                           dddmmss.s |
 TV0795| TV0794 RESOLUCION                          APPROX. 2.7 KM 0620413.7 |
 TV0795|---------------------------------------------------------------------|
 TV0795
 TV0795                          SUPERSEDED SURVEY CONTROL
 TV0795
 TV0795  NAD 83(1993)-  18 06 08.87549(N)    065 34 37.33318(W) AD(       ) 3
 TV0795  NAD 83(1986)-  18 06 08.85166(N)    065 34 37.31098(W) AD(       ) 3
 TV0795  PR          -  18 06 15.98296(N)    065 34 38.73488(W) AD(       ) 3
 TV0795
 TV0795.Superseded values are not recommended for survey control.
 TV0795
 TV0795.NGS no longer adjusts projects to the PR datum.
 TV0795.See file dsdata.pdf to determine how the superseded data were derived.
 TV0795
 TV0795_MARKER: DB = BENCH MARK DISK
 TV0795_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0795_STAMPING: BOCA 1941
 TV0795_MARK LOGO: USGS
 TV0795_PROJECTION: FLUSH
 TV0795_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0795+STABILITY: SURFACE MOTION
 TV0795
 TV0795  HISTORY     - Date     Condition        Report By
 TV0795  HISTORY     - 1941     MONUMENTED       USGS
 TV0795  HISTORY     - 1964     GOOD             CGS
 TV0795  HISTORY     - 1965     GOOD             CGS
 TV0795  HISTORY     - 1970     MARK NOT FOUND   USMC
 TV0795
 TV0795                          STATION DESCRIPTION
 TV0795
 TV0795'DESCRIBED BY US GEOLOGICAL SURVEY 1941 (PR)
 TV0795'ELEVATION 5.25 METERS.
 TV0795'
 TV0795'ON THE WESTERN COAST OF VIEQUES ISLAND ON POINT BOCA CUEBRADA
 TV0795'WHICH IS A PROMINENT POINT ABOUT 2 KMS. SOUTH OF PUNTA
 TV0795'ARENAS.  THE STATION IS ABOUT 38 METERS WEST OF A SMALL HOUSE,
 TV0795'14 METERS NORTH OF THE BANK WHICH OVERLOOKS THE BEACH AND 72
 TV0795'METERS EAST OF THE TOP OF THE BANK ON THE EXTREME WESTERN END OF
 TV0795'THE POINT.
 TV0795'
 TV0795'STATION MARK IS A STANDARD TABLET STAMPED BOCA AND SET IN A
 TV0795'BLOCK OF CONCRETE FLUSH WITH THE SURFACE OF THE GROUND.
 TV0795
 TV0795                          STATION RECOVERY (1964)
 TV0795
 TV0795'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0795'STATION RECOVERED AS DESCRIBED.  THE CONCRETE BASE NOW IS ABOUT
 TV0795'FOUR (4) INCHES ABOVE GROUND LEVEL.  THERE IS NO EVIDENCE OF A
 TV0795'SMALL HOUSE IN AREA.  THE STATION IS IN A GRASSY AREA
 TV0795'APPROXIMATELY THREE (3) FEET WEST OF BUSHES.
 TV0795
 TV0795                          STATION RECOVERY (1965)
 TV0795
 TV0795'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0795'STATION RECOVERED AS DESCRIBED.
 TV0795'
 TV0795'STATION LOCATED IN GRASSY AREA NEAR MIDDLE OF TRAIL LEADING TO
 TV0795'WATERS EDGE.  THIS IS BY A SHARP TURN IN ROAD TO THE EAST JUST
 TV0795'AFTER PASSING THROUGH A BADLY RUTTED SECTION OF ROAD TO THE
 TV0795'NORTH ABOUT 100 METERS.
 TV0795
 TV0795                          STATION RECOVERY (1970)
 TV0795
 TV0795'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0795'STATION COULD NOT BE LOCATED AND PRESUMED DESTROYED.  THE BANK
 TV0795'ALONG THE SHORELINE HAS BEEN WASHED OUT IN SEVERAL PLACES AND MAY
 TV0795'HAVE DESTROYED THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0352 ***********************************************************************
 TV0352  DESIGNATION -  BOCA CHICA STEEL STACK
 TV0352  PID         -  TV0352
 TV0352  STATE/COUNTY-  PR/JUANA DIAZ
 TV0352  COUNTRY     -  US
 TV0352  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0352
 TV0352                         *CURRENT SURVEY CONTROL
 TV0352  ______________________________________________________________________
 TV0352* NAD 83(1997) POSITION- 17 59 05.04484(N) 066 31 45.22051(W)   ADJUSTED
 TV0352  ______________________________________________________________________
 TV0352  GEOID HEIGHT    -        -39.630 (meters)                     GEOID18
 TV0352  LAPLACE CORR    -          1.30  (seconds)                    DEFLEC18
 TV0352  HORZ ORDER      -  THIRD
 TV0352
 TV0352.The horizontal coordinates were established by classical geodetic methods
 TV0352.and adjusted by the National Geodetic Survey in May 1997.
 TV0352
 TV0352.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0352.GEOID18 height accuracy estimate available here.
 TV0352
 TV0352.Click photographs - Photos may exist for this station.
 TV0352
 TV0352.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0352
 TV0352. The following values were computed from the NAD 83(1997) position.
 TV0352
 TV0352;                    North         East     Units Scale Factor Converg.
 TV0352;SPC PRVI     -   216,759.832   189,843.379   MT  1.00000330   -0 01 48.0
 TV0352;UTM  19      - 1,990,239.338   761,650.987   MT  1.00044650   +0 45 48.0
 TV0352
 TV0352_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6165090239(NAD 83)
 TV0352
 TV0352                          SUPERSEDED SURVEY CONTROL
 TV0352
 TV0352  NAD 83(1993)-  17 59 05.04240(N)    066 31 45.23030(W) AD(       ) 3
 TV0352  NAD 83(1986)-  17 59 05.00951(N)    066 31 45.20759(W) AD(       ) 3
 TV0352  PR          -  17 59 12.13312(N)    066 31 46.59100(W) AD(       ) 3
 TV0352
 TV0352.Superseded values are not recommended for survey control.
 TV0352
 TV0352.NGS no longer adjusts projects to the PR datum.
 TV0352.See file dsdata.pdf to determine how the superseded data were derived.
 TV0352
 TV0352_MARKER: 63 = STACK
 TV0352
 TV0352  HISTORY     - Date     Condition        Report By
 TV0352  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0352
 TV0352                          STATION DESCRIPTION
 TV0352
 TV0352'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1431 ***********************************************************************
 TV1431  DESIGNATION -  BOQUERON EAST BASE
 TV1431  PID         -  TV1431
 TV1431  STATE/COUNTY-  PR/CABO ROJO
 TV1431  COUNTRY     -  US
 TV1431  USGS QUAD   -  PUERTO REAL (2018)
 TV1431
 TV1431                         *CURRENT SURVEY CONTROL
 TV1431  ______________________________________________________________________
 TV1431* NAD 83(1997) POSITION- 18 01 02.71457(N) 067 07 55.06769(W)   ADJUSTED
 TV1431* LMSL    ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TV1431  ______________________________________________________________________
 TV1431  GEOID HEIGHT    -        -39.871 (meters)                     GEOID18
 TV1431  LAPLACE CORR    -          1.88  (seconds)                    DEFLEC18
 TV1431  HORZ ORDER      -  THIRD
 TV1431
 TV1431.The horizontal coordinates were established by classical geodetic methods
 TV1431.and adjusted by the National Geodetic Survey in May 1997.
 TV1431
 TV1431.The orthometric height was scaled from a topographic map.
 TV1431
 TV1431.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1431.GEOID18 height accuracy estimate available here.
 TV1431
 TV1431.Click photographs - Photos may exist for this station.
 TV1431
 TV1431.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1431
 TV1431. The following values were computed from the NAD 83(1997) position.
 TV1431
 TV1431;                    North         East     Units Scale Factor Converg.
 TV1431;SPC PRVI     -   220,516.009   126,018.985   MT  1.00000100   -0 13 06.9
 TV1431;UTM  19      - 1,993,110.326   697,764.366   MT  1.00008356   +0 34 40.7
 TV1431
 TV1431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1431!SPC PRVI     -   1.00000517  x   1.00000100  =   1.00000617
 TV1431!UTM  19      -   1.00000517  x   1.00008356  =   1.00008873
 TV1431
 TV1431:                Primary Azimuth Mark                     Grid Az
 TV1431:SPC PRVI     -  MARIQUITA                                131 05 17.1
 TV1431:UTM  19      -  MARIQUITA                                130 17 29.5
 TV1431
 TV1431_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9776493110(NAD 83)
 TV1431
 TV1431|---------------------------------------------------------------------|
 TV1431| PID    Reference Object                     Distance      Geod. Az  |
 TV1431|                                                           dddmmss.s |
 TV1431| TV1425 MARIQUITA                           APPROX. 2.9 KM 1305210.2 |
 TV1431|---------------------------------------------------------------------|
 TV1431
 TV1431                          SUPERSEDED SURVEY CONTROL
 TV1431
 TV1431  NAD 83(1993)-  18 01 02.71188(N)    067 07 55.07680(W) AD(       ) 3
 TV1431  NAD 83(1986)-  18 01 02.67501(N)    067 07 55.05221(W) AD(       ) 3
 TV1431  PR          -  18 01 09.81009(N)    067 07 56.40787(W) AD(       ) 3
 TV1431
 TV1431.Superseded values are not recommended for survey control.
 TV1431
 TV1431.NGS no longer adjusts projects to the PR datum.
 TV1431.See file dsdata.pdf to determine how the superseded data were derived.
 TV1431
 TV1431_MARKER: N = NAIL
 TV1431_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1431_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1431
 TV1431  HISTORY     - Date     Condition        Report By
 TV1431  HISTORY     - 1900     MONUMENTED       CGS
 TV1431
 TV1431                          STATION DESCRIPTION
 TV1431
 TV1431'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV1431'THIS STATION IS IN THE HACIENDA OF DR. PABLO HERNANDEZ E OF THE
 TV1431'BRIDLE AND FOOT PATH WHICH RUNS INTO THE ROAD, WHICH PASSES ALONG
 TV1431'THE E LINE OF HIS COCOANUT GROVE, COMING FROM THE GENERAL DIRECTION
 TV1431'OF THE BASE OF THE HILL ON WHICH MARIQUITA STANDS (IN THE BERMEJA
 TV1431'SIERRA ON MATZAMBIQUE MOUNT).  ON THE E SIDE OF THE ROAD, OR PATH
 TV1431'JUST REFERRED TO, THE LAND IS MORE BRUSHY THAN IT IS IN THE
 TV1431'W.  THE WESTERN SECTION IS NOW USED FOR GRAZING.  IT IS SO
 TV1431'CLEAR FROM ALL TREES THAT WE WOULD INFER IT HAS BEEN CULTIVATED
 TV1431'AT NO VERY REMOTE PERIOD BUT JUST NOW IT IS USED ONLY FOR
 TV1431'STOCK.
 TV1431'
 TV1431'STATION MARK IS A 2-INCH IRON PIPE, 2 FEET LONG, SUNK IN THE
 TV1431'GROUND UNTIL ONLY A COUPLE OF INCHES PROJECT.  IT WAS THEN PACKED
 TV1431'AND SURROUNDED WITH CEMENT AND IN THE CENTER AN IRON NAIL WAS SET
 TV1431'WHOSE CENTER MARKS THE STATION.  AFTER FILLING UP THE SPACE AROUND
 TV1431'THE PIPE, A MASS OF CEMENT WAS NICELY ROUNDED UP ABOUT THE
 TV1431'PROTRUDING SECTION OF THE PIPE, COVERING IT TO ITS TOP.
 TV1431'
 TV1431'THE PLANE-TABLE SURVEY OF THE BASE LINE WILL SHOW AN ACCURATE
 TV1431'REPRESENTATION OF THE BASE AND THE STATION AND ITS
 TV1431'SURROUNDINGS.  THE FACT THAT THE POINT IS IN A FLAT VALLEY BOTTOM
 TV1431'WITH NOTHING IN ITS IMMEDIATE VICINITY TO ATTRACT ATTENTION, MAKES
 TV1431'IT DIFFICULT TO DESCRIBE THE POINT IN WORDS SO AS TO BE CERTAIN
 TV1431'IT CAN BE FOUND.  THE MARK WE HAVE PLACED IN THE GROUND, HAS
 TV1431'RATHER A PRECARIOUS CONDITION TO LOOK FORWARD TO, BECAUSE OF
 TV1431'THE NUMBER OF CATTLE WHICH WILL TRAMP OVER IT.
 TV1431'
 TV1431'THE PEOPLE OF DR. HERNANDEZ MILL WILL BE GOOD GUIDES AND THE
 TV1431'PLANE-TABLE SKETCH ABOVE REFERRED TO WILL ALSO BE OF GREAT VALUE.
 TV1431'
 TV1431'PEREGRIN TORRES OF BOQUERON WAS WITH THE PARTY AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1434 ***********************************************************************
 TV1434  DESIGNATION -  BOQUERON WEST BASE 1900
 TV1434  PID         -  TV1434
 TV1434  STATE/COUNTY-  PR/CABO ROJO
 TV1434  COUNTRY     -  US
 TV1434  USGS QUAD   -  PUERTO REAL (2018)
 TV1434
 TV1434                         *CURRENT SURVEY CONTROL
 TV1434  ______________________________________________________________________
 TV1434* NAD 83(1997) POSITION- 18 01 01.60829(N) 067 09 08.16742(W)   ADJUSTED
 TV1434* LMSL    ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TV1434  ______________________________________________________________________
 TV1434  GEOID HEIGHT    -        -39.931 (meters)                     GEOID18
 TV1434  LAPLACE CORR    -          1.92  (seconds)                    DEFLEC18
 TV1434  HORZ ORDER      -  THIRD
 TV1434
 TV1434.The horizontal coordinates were established by classical geodetic methods
 TV1434.and adjusted by the National Geodetic Survey in May 1997.
 TV1434
 TV1434.The orthometric height was scaled from a topographic map.
 TV1434
 TV1434.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1434.GEOID18 height accuracy estimate available here.
 TV1434
 TV1434.Click photographs - Photos may exist for this station.
 TV1434
 TV1434.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1434
 TV1434. The following values were computed from the NAD 83(1997) position.
 TV1434
 TV1434;                    North         East     Units Scale Factor Converg.
 TV1434;SPC PRVI     -   220,490.320   123,868.625   MT  1.00000102   -0 13 29.8
 TV1434;UTM  19      - 1,993,054.739   695,614.404   MT  1.00007310   +0 34 18.1
 TV1434
 TV1434!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1434!SPC PRVI     -   1.00000581  x   1.00000102  =   1.00000683
 TV1434!UTM  19      -   1.00000581  x   1.00007310  =   1.00007891
 TV1434
 TV1434:                Primary Azimuth Mark                     Grid Az
 TV1434:SPC PRVI     -  BOQUERON EAST BASE                       089 18 56.1
 TV1434:UTM  19      -  BOQUERON EAST BASE                       088 31 08.2
 TV1434
 TV1434_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9561493054(NAD 83)
 TV1434
 TV1434|---------------------------------------------------------------------|
 TV1434| PID    Reference Object                     Distance      Geod. Az  |
 TV1434|                                                           dddmmss.s |
 TV1434| TV1431 BOQUERON EAST BASE                  APPROX. 2.2 KM 0890526.3 |
 TV1434|---------------------------------------------------------------------|
 TV1434
 TV1434                          SUPERSEDED SURVEY CONTROL
 TV1434
 TV1434  NAD 83(1993)-  18 01 01.60560(N)    067 09 08.17651(W) AD(       ) 3
 TV1434  NAD 83(1986)-  18 01 01.56846(N)    067 09 08.15200(W) AD(       ) 3
 TV1434  PR          -  18 01 08.70377(N)    067 09 09.51025(W) AD(       ) 3
 TV1434
 TV1434.Superseded values are not recommended for survey control.
 TV1434
 TV1434.NGS no longer adjusts projects to the PR datum.
 TV1434.See file dsdata.pdf to determine how the superseded data were derived.
 TV1434
 TV1434
 TV1434  HISTORY     - Date     Condition        Report By
 TV1434  HISTORY     - 1900     MONUMENTED       CGS
 TV1434
 TV1434                          STATION DESCRIPTION
 TV1434
 TV1434'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV1434'STATION IS IN A FIELD, NOW USED FOR GRAZING, BELONGING TO SENOR
 TV1434'EQUESTO LAPATA.  IT IS ABOUT 137 METERS E OF THE STATION AND 36
 TV1434'METERS N OF THE LINE TO EAST BASE IS A LARGE, FINE, THRIVING,
 TV1434'MANGO TREE.  A CONTINUATION OF THE BASE LINE ABOUT 150 METERS W
 TV1434'OF THE STATION WOULD INTERSECT A PRIVATE GRAVEYARD, THE PROPERTY
 TV1434'OF A ONCE WEALTHY FAMILY.  IN THE ENCLOSURE AT PRESENT ARE
 TV1434'SEVERAL SUBSTANTIAL BRICK TOMBS.
 TV1434'
 TV1434'MARK FOR THE STATION IS A 2-FOOT PIECE OF 2-INCH IRON PIPE SUNK
 TV1434'IN THE GROUND UNTIL ONLY TWO INCHES OF THE LENGTH PROTRUDE.  CEMENT
 TV1434'WAS POURED IN AROUND THE OUTSIDE OF THE PIPE AND WAS ALSO USED
 TV1434'TO FILL THE PIPE.  IN THE CENTER OF THE PIPE, A SCREW WAS EMBEDDED
 TV1434'IN THE MORTAR.  THE MIDDLE OF THE E LINE OF THE SLOT IN THE SCREW
 TV1434'IS THE STATION CENTER.
 TV1434'
 TV1434'PEREGRIN TORRES OF BOQUERON KNOWS OF THE WHEREABOUTS OF THE
 TV1434'STATION AS DOES ALSO SENOR LAPATA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0623 ***********************************************************************
 TV0623  DESIGNATION -  BOR 1925
 TV0623  PID         -  TV0623
 TV0623  STATE/COUNTY-  PR/CULEBRA
 TV0623  COUNTRY     -  US
 TV0623  USGS QUAD   -  CULEBRA (2018)
 TV0623
 TV0623                         *CURRENT SURVEY CONTROL
 TV0623  ______________________________________________________________________
 TV0623* NAD 83(1997) POSITION- 18 18 17.05242(N) 065 15 28.67979(W)   NO CHECK
 TV0623* LMSL    ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TV0623  ______________________________________________________________________
 TV0623  GEOID HEIGHT    -        -41.963 (meters)                     GEOID18
 TV0623  LAPLACE CORR    -         -1.63  (seconds)                    DEFLEC18
 TV0623  HORZ ORDER      -  THIRD
 TV0623
 TV0623.The horizontal coordinates were established by classical geodetic methods
 TV0623.and adjusted by the National Geodetic Survey in May 1997.
 TV0623
 TV0623.No horizontal observational check was made to the station.
 TV0623
 TV0623.The orthometric height was scaled from a topographic map.
 TV0623
 TV0623.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0623.GEOID18 height accuracy estimate available here.
 TV0623
 TV0623.Click photographs - Photos may exist for this station.
 TV0623
 TV0623.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0623
 TV0623. The following values were computed from the NAD 83(1997) position.
 TV0623
 TV0623;                    North         East     Units Scale Factor Converg.
 TV0623;SPC PRVI     -   252,574.324   324,260.120   MT  0.99999472   +0 22 03.9
 TV0623;UTM  20      - 2,025,378.547   261,329.753   MT  1.00030428   -0 42 34.2
 TV0623
 TV0623!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0623!SPC PRVI     -   1.00000581  x   0.99999472  =   1.00000053
 TV0623!UTM  20      -   1.00000581  x   1.00030428  =   1.00031009
 TV0623
 TV0623_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6132925378(NAD 83)
 TV0623
 TV0623                          SUPERSEDED SURVEY CONTROL
 TV0623
 TV0623  NAD 83(1993)-  18 18 17.05134(N)    065 15 28.69064(W) AD(       ) 3
 TV0623  NAD 83(1986)-  18 18 17.02838(N)    065 15 28.66670(W) AD(       ) 3
 TV0623  PR          -  18 18 24.18562(N)    065 15 30.10331(W) AD(       ) 3
 TV0623
 TV0623.Superseded values are not recommended for survey control.
 TV0623
 TV0623.NGS no longer adjusts projects to the PR datum.
 TV0623.See file dsdata.pdf to determine how the superseded data were derived.
 TV0623
 TV0623
 TV0623  HISTORY     - Date     Condition        Report By
 TV0623  HISTORY     - 1925     MONUMENTED       CGS
 TV0623
 TV0623                          STATION DESCRIPTION
 TV0623
 TV0623'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (GCM)
 TV0623'STATION IS ON THE SW SIDE OF MANGROVE HARBOR, 150 METERS N OF
 TV0623'SMALL MANGROVE BORDERED INLET.
 TV0623'
 TV0623'STATION IS MARKED BY A 1-INCH DRILL HOLE IN THE HIGHEST PART OF
 TV0623'THE CUBE OF ROCK (ABOUT 20 INCHES ON INSIDE) WHICH SETS ON, AND
 TV0623'IS PART OF AN OUTCROP OF ROCK ABOUT 3 BY 5-FOOT, SURROUNDED BY
 TV0623'BROKEN OUTCROP.  STATION IS 5 FEET ABOVE AND 8 FEET IN FROM WATER
 TV0623'EDGE, ON RANGE WITH OUTERMOST ROCK OF NEGRA POINT, AND N TANGENT
 TV0623'OF SAIL ROCK.  THERE IS A LARGER OUTCROP OF ROCK 25 METERS NW
 TV0623'ABOUT THE SAME DISTANCE FROM THE WATER.  A SHORT POLE AND
 TV0623'BANNER WAS ERECTED OVER THE MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1408 ***********************************************************************
 TV1408  DESIGNATION -  BORINQUEN LIGHTHOUSE
 TV1408  PID         -  TV1408
 TV1408  STATE/COUNTY-  PR/AGUADILLA
 TV1408  COUNTRY     -  US
 TV1408  USGS QUAD   -  AGUADILLA (2018)
 TV1408
 TV1408                         *CURRENT SURVEY CONTROL
 TV1408  ______________________________________________________________________
 TV1408* NAD 83(1997) POSITION- 18 29 19.28346(N) 067 09 41.91042(W)   ADJUSTED
 TV1408  ______________________________________________________________________
 TV1408  GEOID HEIGHT    -        -44.866 (meters)                     GEOID18
 TV1408  LAPLACE CORR    -          4.38  (seconds)                    DEFLEC18
 TV1408  HORZ ORDER      -  THIRD
 TV1408
 TV1408.The horizontal coordinates were established by classical geodetic methods
 TV1408.and adjusted by the National Geodetic Survey in May 1997.
 TV1408
 TV1408.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1408.GEOID18 height accuracy estimate available here.
 TV1408
 TV1408.Click photographs - Photos may exist for this station.
 TV1408
 TV1408.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1408
 TV1408. The following values were computed from the NAD 83(1997) position.
 TV1408
 TV1408;                    North         East     Units Scale Factor Converg.
 TV1408;SPC PRVI     -   272,689.298   123,083.668   MT  1.00000382   -0 13 40.4
 TV1408;UTM  19      - 2,045,241.356   694,097.094   MT  1.00006576   +0 34 59.4
 TV1408
 TV1408_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9409745241(NAD 83)
 TV1408
 TV1408                          SUPERSEDED SURVEY CONTROL
 TV1408
 TV1408  NAD 83(1993)-  18 29 19.28110(N)    067 09 41.91972(W) AD(       ) 3
 TV1408  NAD 83(1986)-  18 29 19.24470(N)    067 09 41.90208(W) AD(       ) 3
 TV1408  PR          -  18 29 26.44911(N)    067 09 43.24915(W) AD(       ) 3
 TV1408
 TV1408.Superseded values are not recommended for survey control.
 TV1408
 TV1408.NGS no longer adjusts projects to the PR datum.
 TV1408.See file dsdata.pdf to determine how the superseded data were derived.
 TV1408
 TV1408_MARKER: 13 = LIGHTHOUSE
 TV1408
 TV1408  HISTORY     - Date     Condition        Report By
 TV1408  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV1408
 TV1408                          STATION DESCRIPTION
 TV1408
 TV1408'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1408'THE INSTRUMENT WAS MOUNTED ECCENTRICALLY ON THE UPPER BALCONY OF
 TV1408'THE LIGHTHOUSE.  THE LIGHTHOUSE IS ON A LOW SAND BEACH ON THE NW
 TV1408'CORNER OF THE ISLAND OF PUERTO RICO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1514 ***********************************************************************
 TV1514  SACS        -  This is a Secondary Airport Control Station.
 TV1514  DESIGNATION -  BQN A
 TV1514  PID         -  TV1514
 TV1514  STATE/COUNTY-  PR/AGUADILLA
 TV1514  COUNTRY     -  US
 TV1514  USGS QUAD   -  AGUADILLA (2018)
 TV1514
 TV1514                         *CURRENT SURVEY CONTROL
 TV1514  ______________________________________________________________________
 TV1514* NAD 83(2011) POSITION- 18 29 20.76254(N) 067 08 45.09252(W)   ADJUSTED
 TV1514* NAD 83(2011) ELLIP HT-    26.895 (meters)        (06/27/12)   ADJUSTED
 TV1514* NAD 83(2011) EPOCH   -  2010.00
 TV1514* PRVD02  ORTHO HEIGHT -    71.693 (meters)      235.21  (feet) ADJUSTED
 TV1514  ______________________________________________________________________
 TV1514  GEOID HEIGHT    -        -44.778 (meters)                     GEOID18
 TV1514  NAD 83(2011) X  -  2,350,121.296 (meters)                     COMP
 TV1514  NAD 83(2011) Y  - -5,575,962.603 (meters)                     COMP
 TV1514  NAD 83(2011) Z  -  2,009,806.640 (meters)                     COMP
 TV1514  LAPLACE CORR    -          3.55  (seconds)                    DEFLEC18
 TV1514  VERT ORDER      -  FIRST     CLASS II
 TV1514
 TV1514  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1514  Standards:
 TV1514         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1514            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1514  -------------------------------------------------------------------
 TV1514  NETWORK    1.49   5.17           0.55   0.66   2.64      0.11395785
 TV1514  -------------------------------------------------------------------
 TV1514  Click here for local accuracies and other accuracy information.
 TV1514
 TV1514.This mark is at Rafael Hernandez Airport (BQN)
 TV1514
 TV1514.The horizontal coordinates were established by GPS observations
 TV1514.and adjusted by the National Geodetic Survey in June 2012.
 TV1514
 TV1514.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1514.been affixed to the stable North American tectonic plate. See 
 TV1514.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1514
 TV1514.The horizontal coordinates are valid at the epoch date displayed above
 TV1514.which is a decimal equivalence of Year/Month/Day.
 TV1514
 TV1514.The orthometric height was determined by differential leveling and
 TV1514.adjusted by the NATIONAL GEODETIC SURVEY
 TV1514.in April 2003.
 TV1514
 TV1514.No vertical observational check was made to the station.
 TV1514
 TV1514.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1514.GEOID18 height accuracy estimate available here.
 TV1514
 TV1514.Click photographs - Photos may exist for this station.
 TV1514
 TV1514.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1514
 TV1514.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1514
 TV1514.The ellipsoidal height was determined by GPS observations
 TV1514.and is referenced to NAD 83.
 TV1514
 TV1514. The following values were computed from the NAD 83(2011) position.
 TV1514
 TV1514;                    North         East     Units Scale Factor Converg.
 TV1514;SPC PRVI     -   272,728.216   124,750.645   MT  1.00000385   -0 13 22.6
 TV1514;UTM  19      - 2,045,303.871   695,763.464   MT  1.00007379   +0 35 17.5
 TV1514
 TV1514!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1514!SPC PRVI     -   0.99999577  x   1.00000385  =   0.99999962
 TV1514!UTM  19      -   0.99999577  x   1.00007379  =   1.00006956
 TV1514
 TV1514_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9576345303(NAD 83)
 TV1514
 TV1514                          SUPERSEDED SURVEY CONTROL
 TV1514
 TV1514  NAD 83(2007)-  18 29 20.76143(N)    067 08 45.09755(W) AD(2002.00) 0
 TV1514  ELLIP H (02/10/07)   26.884  (m)                       GP(2002.00)    
 TV1514  NAD 83(2002)-  18 29 20.76156(N)    067 08 45.09736(W) AD(       ) 1
 TV1514  ELLIP H (10/13/04)   26.921  (m)                       GP(       ) 4 2
 TV1514  NAD 83(1997)-  18 29 20.76025(N)    067 08 45.09984(W) AD(       ) 1
 TV1514  ELLIP H (05/12/97)   27.053  (m)                       GP(       ) 4 2
 TV1514  NAD 83(1993)-  18 29 20.75771(N)    067 08 45.10929(W) AD(       ) 1
 TV1514  ELLIP H (01/13/94)   27.112  (m)                       GP(       ) 4 1
 TV1514  LMSL    (06/13/00)   71.55   (m)  GEOID99  model used  GPS OBS        
 TV1514  LMSL    (01/06/97)   71.51   (m)  EGM96    model used  GPS OBS        
 TV1514
 TV1514.Superseded values are not recommended for survey control.
 TV1514
 TV1514.NGS no longer adjusts projects to the PR datum.
 TV1514.See file dsdata.pdf to determine how the superseded data were derived.
 TV1514
 TV1514_MARKER: DD = SURVEY DISK
 TV1514_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 TV1514_SP_SET: ABANDONED LIGHT BASE
 TV1514_STAMPING: BQN A 1993
 TV1514_MARK LOGO: NOS
 TV1514_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV1514_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1514+STABILITY: SURFACE MOTION
 TV1514_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1514+SATELLITE: SATELLITE OBSERVATIONS - March 08, 2002
 TV1514
 TV1514  HISTORY     - Date     Condition        Report By
 TV1514  HISTORY     - 1993     MONUMENTED       NOS
 TV1514  HISTORY     - 19930420 GOOD             NGS
 TV1514  HISTORY     - 19960329 GOOD             NGS
 TV1514  HISTORY     - 20020308 GOOD             NGS
 TV1514
 TV1514                          STATION DESCRIPTION
 TV1514
 TV1514'DESCRIBED BY NATIONAL OCEAN SERVICE 1993
 TV1514'THE STATION IS LOCATED AT THE RAFALE HERNANDEZ AIRPORT NEAR THE WEST
 TV1514'END OF RUNWAY 8-26.  TO OBTAIN ACCESS TO THE AIRFIELD, CONTACT MR.
 TV1514'GONZALO GONZALY, AIRPORT MANAGER (AT THIS TIME). P.O. BOX 446,
 TV1514'RAMEY, PUERTO RICO 00604. PHONE 809-891-0006 OR 891-2286.
 TV1514'THE STATION IS LOCATED AT THE WEST SIDE OF THE AIRPORT, SOUTHWEST OF
 TV1514'THE CENTERLINE END OF RUNWAY 8 AND ALONG THE NORTHWEST EDGE OF A
 TV1514'LARGE CONCRETE RUN-UP PAD.
 TV1514'THE STATION IS LOCATED 103.419 M (339.300 FT) SOUTHWEST OF THE
 TV1514'CENTERLINE END OF RUNWAY 8, 62.09 M (203.71 FT) SOUTHWEST OF THE
 TV1514'SOUTH REIL SERVING RUNWAY 8, AND 60.14 M (197.31 FT) WEST OF THE
 TV1514'INTERSECTION OF THE TAXIWAY CENTERLINE AND THE HOLD BAR.
 TV1514
 TV1514                          STATION RECOVERY (1993)
 TV1514
 TV1514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 TV1514'THE STATION IS LOCATED IN THE WEST PART OF THE AIRPORT JUST SOUTHWEST
 TV1514'OF RWY END 8.  IT IS 339.3 FT (103.4 M) SOUTHWEST OF CL END RWY 8
 TV1514'(MARKED WITH A RAILROAD SPIKE), 203.7 FT (62.1 M) SOUTHWEST OF THE
 TV1514'SOUTH REIL, AND 197.3 FT (60.1 M) WEST OF THE INTERSECTION OF THE
 TV1514'TAXIWAY CENTERLINE AND THE HOLD BAR.  IT IS AN NOS DISK STAMPED BQN A
 TV1514'1993 AND CEMENTED IN A DRILL HOLE IN THE SOUTHEAST CORNER OF A 4 FT
 TV1514'(1.2 M) X 4 FT (1.2 M) CONCRETE ABANDONED LIGHT BASE ALONG THE
 TV1514'NORTHWEST EDGE OF A LARGE CONCRETE RUN-UP AREA.
 TV1514
 TV1514                          STATION RECOVERY (1996)
 TV1514
 TV1514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 TV1514'THE STATION IS LOCATED NEAR THE NORTHWEST CORNER OF THE ISLAND OF
 TV1514'PUERTO RICO, NORTH-NORTHEAST OF AGUADILLA, AT THE RAFAEL HERNANDEZ
 TV1514'AIRPORT.  NEAR AND SOUTHWEST OF THE SOUTHWEST END OF RUNWAY END 08,
 TV1514'SOUTH-SOUTHWEST OF AND ACROSS THE RUNWAY FROM THE LAST HANGAR TO THE
 TV1514'WEST, ALONG THE NORTHWEST EDGE OF A LARGE CONCRETE RUN-UP AREA, SET IN
 TV1514'TOP OF AND 0.2 M (0.7 FT) NORTHWEST OF THE SOUTHEAST CORNER OF A 5 X
 TV1514'5-FOOT ABANDONED LIGHT BASE.  OWNERSHIP--PUERTO RICO PORT AUTHORITY,
 TV1514'RAFAEL HERNANDAZ AIRPORT, P.O.  BOX 250466, AGUADILLA, PUERTO RICO.
 TV1514'00604-0466.  AIRPORT MANAGER GONZALO GONZALEZ, PHONE 787-891-0006 OR
 TV1514'891-2286.  NOTE--CONTACT AIRPORT MANAGER ON ARRIVAL, (ESCORT REQUIRED.
 TV1514'NOTE--THIS STATION WAS SELECTED AS A (SACS) . 103.4 M (339.2 FT)
 TV1514'SOUTHWEST OF THE RUNWAY 08 CENTERLINE END (MARKED WITH A RAILROAD
 TV1514'SPIKE) , 62.1 M (203.7 FT) SOUTHWEST OF THE SOUTH REIL, 60.1 M (197.2
 TV1514'FT) WEST OF THE INTERSECTION OF THE TAXI CENTERLINE AND THE HOLD BAR,
 TV1514'AND THE STATION IS LEVEL WITH THE RUN-UP AREA AND FLUSH WITH THE
 TV1514'CONCRETE SURFACE.  BY R.G.  HAYES
 TV1514
 TV1514                          STATION RECOVERY (2002)
 TV1514
 TV1514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 TV1514'5.8 KM (3.6 MI) NORTHERLY ALONG STATE HIGHWAY 107 FROM THE JUNCTION
 TV1514'OF STATE HIGHWAY 2 IN AGUADILLA, THENCE 1.3 KM (0.8 MI) EASTERLY
 TV1514'ALONG ORIANDO ALACON AVENUE TO THE RAFAEL HERMANDAZ AIRPORT MAIN
 TV1514'GATE,  THENCE 1.3 KM (0.8 MI) SOUTHERLY  AND SOUTHWESTERLY ALONG A
 TV1514'TAXIWAY, THENCE 0.4 KM (0.25 MI) SOUTHERLY PASSING THE END OF RUNWAY
 TV1514'8,  NEAR THE SOUTHEAST CORNER OF THE 5TH CONCRETE LIGHT BASE (LIGHT
 TV1514'REMOVED) ALONG THE NORTHWEST EDGE OF A LARGE RUN-UP AREA,  103.0 M
 TV1514'SOUTHWEST OF THE CENTERLINE END OF THE RUNWAY, 62.0 M SOUTHWEST OF
 TV1514'THE SOUTH REIL, 60.0 M WEST OF THE INTERSECTION OF THE TAXIWAY
 TV1514'CENTERLINE AND THE HOLD BARS, 0.3 M NORTHWEST OF THE CORNER, AND THE
 TV1514'MARK IS FLUSH WITH THE SURROUNDING AREA.  NOTE--THE MARK IS ON
 TV1514'PROPERTY OWNED BY THE RAFAEL HERNANDAZ AIRPORT, P.O. BOX 250466,
 TV1514'AGUADILLA, PR 00604-0466, CONTACT GONZALO GONZALEX, AIRPORT MANAGER,
 TV1514'PHONE 787-891-2286.  THIS IS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1515 ***********************************************************************
 TV1515  PACS        -  This is a Primary Airport Control Station.
 TV1515  DESIGNATION -  BQN B
 TV1515  PID         -  TV1515
 TV1515  STATE/COUNTY-  PR/AGUADILLA
 TV1515  COUNTRY     -  US
 TV1515  USGS QUAD   -  AGUADILLA (2018)
 TV1515
 TV1515                         *CURRENT SURVEY CONTROL
 TV1515  ______________________________________________________________________
 TV1515* NAD 83(2011) POSITION- 18 29 31.29648(N) 067 08 01.02913(W)   ADJUSTED
 TV1515* NAD 83(2011) ELLIP HT-    23.880 (meters)        (06/27/12)   ADJUSTED
 TV1515* NAD 83(2011) EPOCH   -  2010.00
 TV1515* PRVD02  ORTHO HEIGHT -    68.676 (meters)      225.31  (feet) ADJUSTED
 TV1515  ______________________________________________________________________
 TV1515  GEOID HEIGHT    -        -44.781 (meters)                     GEOID18
 TV1515  NAD 83(2011) X  -  2,351,271.384 (meters)                     COMP
 TV1515  NAD 83(2011) Y  - -5,575,363.150 (meters)                     COMP
 TV1515  NAD 83(2011) Z  -  2,010,112.843 (meters)                     COMP
 TV1515  LAPLACE CORR    -          2.91  (seconds)                    DEFLEC18
 TV1515  VERT ORDER      -  FIRST     CLASS II
 TV1515
 TV1515  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1515  Standards:
 TV1515         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1515            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1515  -------------------------------------------------------------------
 TV1515  NETWORK    1.39   4.92           0.50   0.62   2.51      0.09596134
 TV1515  -------------------------------------------------------------------
 TV1515  Click here for local accuracies and other accuracy information.
 TV1515
 TV1515.This mark is at Rafael Hernandez Airport (BQN)
 TV1515
 TV1515.The horizontal coordinates were established by GPS observations
 TV1515.and adjusted by the National Geodetic Survey in June 2012.
 TV1515
 TV1515.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1515.been affixed to the stable North American tectonic plate. See 
 TV1515.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1515
 TV1515.The horizontal coordinates are valid at the epoch date displayed above
 TV1515.which is a decimal equivalence of Year/Month/Day.
 TV1515
 TV1515.The orthometric height was determined by differential leveling and
 TV1515.adjusted by the NATIONAL GEODETIC SURVEY
 TV1515.in April 2003.
 TV1515
 TV1515.No vertical observational check was made to the station.
 TV1515
 TV1515.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1515.GEOID18 height accuracy estimate available here.
 TV1515
 TV1515.Click photographs - Photos may exist for this station.
 TV1515
 TV1515.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1515
 TV1515.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1515
 TV1515.The ellipsoidal height was determined by GPS observations
 TV1515.and is referenced to NAD 83.
 TV1515
 TV1515. The following values were computed from the NAD 83(2011) position.
 TV1515
 TV1515;                    North         East     Units Scale Factor Converg.
 TV1515;SPC PRVI     -   273,047.106   126,044.518   MT  1.00000408   -0 13 08.8
 TV1515;UTM  19      - 2,045,641.072   697,052.786   MT  1.00008005   +0 35 31.8
 TV1515
 TV1515!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1515!SPC PRVI     -   0.99999625  x   1.00000408  =   1.00000033
 TV1515!UTM  19      -   0.99999625  x   1.00008005  =   1.00007630
 TV1515
 TV1515_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9705245641(NAD 83)
 TV1515
 TV1515                          SUPERSEDED SURVEY CONTROL
 TV1515
 TV1515  NAD 83(2007)-  18 29 31.29536(N)    067 08 01.03416(W) AD(2002.00) 0
 TV1515  ELLIP H (02/10/07)   23.869  (m)                       GP(2002.00)    
 TV1515  NAD 83(2002)-  18 29 31.29550(N)    067 08 01.03400(W) AD(       ) B
 TV1515  ELLIP H (10/13/04)   23.894  (m)                       GP(       ) 4 2
 TV1515  NAD 83(1997)-  18 29 31.29419(N)    067 08 01.03648(W) AD(       ) B
 TV1515  ELLIP H (05/12/97)   24.026  (m)                       GP(       ) 4 2
 TV1515  NAD 83(1993)-  18 29 31.29166(N)    067 08 01.04593(W) AD(       ) B
 TV1515  ELLIP H (01/13/94)   24.084  (m)                       GP(       ) 4 1
 TV1515  LMSL    (01/06/97)   68.55   (m)  EGM96    model used  GPS OBS        
 TV1515
 TV1515.Superseded values are not recommended for survey control.
 TV1515
 TV1515.NGS no longer adjusts projects to the PR datum.
 TV1515.See file dsdata.pdf to determine how the superseded data were derived.
 TV1515
 TV1515_MARKER: DD = SURVEY DISK
 TV1515_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 TV1515_SP_SET: ABANDONED FOOTING
 TV1515_STAMPING: BQN B 1993
 TV1515_MARK LOGO: NOS
 TV1515_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV1515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1515+STABILITY: SURFACE MOTION
 TV1515_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1515+SATELLITE: SATELLITE OBSERVATIONS - March 08, 2002
 TV1515
 TV1515  HISTORY     - Date     Condition        Report By
 TV1515  HISTORY     - 1993     MONUMENTED       NOS
 TV1515  HISTORY     - 19930420 GOOD             NGS
 TV1515  HISTORY     - 19960329 GOOD             NGS
 TV1515  HISTORY     - 20000222 GOOD             NGS
 TV1515  HISTORY     - 20020308 GOOD             NGS
 TV1515
 TV1515                          STATION DESCRIPTION
 TV1515
 TV1515'DESCRIBED BY NATIONAL OCEAN SERVICE 1993
 TV1515'THE STATION IS LOCATED AT THE RAFAEL HERNANDEZ AIRPORT NEAR MID-FIELD.
 TV1515'TO OBTAIN ACCESS TO THE AIRFIELD, CONTACT MR GONZALO GONZALY AIRPORT
 TV1515'MANAGER (AT THIS TIME).  P.O. BOX 446, RAMEY PUERTO RICO 00604. PHONE
 TV1515'809-891-0006 OR 891-2286.
 TV1515'THE STATION IS LOCATED NEAR THE CENTER OF THE AIRPORT, SOUTHEAST OF
 TV1515'THE TERMINAL BLDG AND NORTHEAST OF A SMALL RED AND WHITE CONTROL
 TV1515'TOWER (UNICOM TOWER), SOUTH OF RUNWAY 8-26 ON A GRASSY KNOLL.
 TV1515'STATION IS LOCATED 164.89 M (540.98 FT) SOUTH OF THE CENTER LINE OF
 TV1515'RUNWAY 8-26, 95.4 M (313.0 FT) EAST OF THE CENTERLINE OF A
 TV1515'NORTH/SOUTH SERVICE ROAD, 46.85 M (153.71 FT) NORTHWEST OF THE CENTER
 TV1515'OF A 4X6 FOOT CONCRETE VAULT.  DISK IS CEMENTED IN THE NORTHWEST
 TV1515'CORNER OF A 6X6 FOOT CONCRETE MANHOLE WHICH PROJECTS 0.46 M (1.51 FT).
 TV1515
 TV1515                          STATION RECOVERY (1993)
 TV1515
 TV1515'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 TV1515'THE STATION IS LOCATED NEAR THE CENTER OF THE AIRPORT IN THE GRASS
 TV1515'AREA SOUTH OF RWY 8-26 AND OPPOSITE THE TERMINAL BUILDING.  IT IS 541
 TV1515'FT (164.9 M) SOUTH OF THE CENTERLINE OF THE RUNWAY, 313 FT (95.4 M)
 TV1515'EAST OF THE CENTERLINE OF A N/S SERVICE ROAD, 331.8 FT (101.1 M)
 TV1515'NORTHEAST OF THE NORTHEAST CORNER OF THE UNICOM TOWER (A SMALL CONTROL
 TV1515'TOWER PAINTED RED AND WHITE), AND 153.7 FT (46.8 M) NORTHWEST OF THE
 TV1515'CENTER OF A 4 FT (1.2 M) X 6 FT (1.8 M) CONCRETE VAULT.  IT IS AN NOS
 TV1515'DISK STAMPED BQN B 1993 AND CEMENTED IN A DRILL HOLE IN THE NORTHWEST
 TV1515'CORNER OF A 6 FT (1.8 M) X 6 FT (1.8 M) CONCRETE MANHOLE THAT PROJECTS
 TV1515'1.5 FT (0.5 M) ABOVE THE GROUND.
 TV1515
 TV1515                          STATION RECOVERY (1996)
 TV1515
 TV1515'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 TV1515'THE STATION IS LOCATED NEAR THE NORTHWEST CORNER OF THE ISLAND OF
 TV1515'PUERTO RICO, NORTH-NORTHEAST OF AGUADILLA, AT THE RAFAEL HERNANDEZ
 TV1515'AIRPORT.  NEAR THE CENTER OF THE AIRPORT, SOUTH OF AND ACROSS THE
 TV1515'RUNWAY FROM THE FEDEX HANGAR (CENTER 1 OF 3 HANGARS) , ON A GRASS
 TV1515'KNOLL NORTHEAST OF THE UNICOM TOWER, SET IN TOP OF AND 0.2 M (0.7 FT)
 TV1515'EAST OF THE WEST CORNER OF A 6 X 6 X 12-FOOT DEEP CONCRETE MANHOLE
 TV1515'JUNCTION BOX PROJECTING ABOUT 0.4 M.  (1.3 FT) OWNERSHIP--PUERTO RICO
 TV1515'PORT AUTHORITY, RAFAEL HERNANDAZ AIRPORT, P.O.  BOX 250466, AGUADILLA,
 TV1515'PUERTO RICO.  00604-0466.  AIRPORT MANAGER GONZALO GONZALEZ, PHONE
 TV1515'787-891-0006 OR 891-2286.  NOTE--CONTACT AIRPORT MANAGER ON ARRIVAL,
 TV1515'(ESCORT REQUIRED.  NOTE--THIS STATION WAS SELECTED AS A (PACS) .
 TV1515'LOCATED 164.9 M (541.0 FT) SOUTH OF THE RUNWAY CENTERLINE, 101.1 M
 TV1515'(331.7 FT) NORTHEAST OF THE UNICOM TOWERS NORTHEAST CORNER, 95.4 M
 TV1515'(313.0 FT) EAST OF A NORTH-SOUTH SERVICE ROAD, 46.8 M (153.5 FT)
 TV1515'NORTHWEST OF THE CENTER OF A 4 X 6-FOOT CONCRETE VAULT, AND THE
 TV1515'STATION IS ABOUT 2.0 M (6.6 FT) ABOVE THE LEVEL OF THE RUNWAY AND
 TV1515'PROJECTING ABOUT 0.4 M (1.3 FT) ABOVE THE GROUND SURFACE.  BY R.G.
 TV1515'HAYES
 TV1515
 TV1515                          STATION RECOVERY (2000)
 TV1515
 TV1515'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (APF)
 TV1515'RECOVERED AS DESCRIBED.
 TV1515
 TV1515                          STATION RECOVERY (2002)
 TV1515
 TV1515'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 TV1515'5.8 KM (3.6 MI) NORTHERLY ALONG STATE HIGHWAY 107 FROM THE JUNCTION
 TV1515'OF STATE HIGHWAY 2 IN AGUADILLA, THENCE 1.3 KM (0.8 MI) EASTERLY
 TV1515'ALONG ORIANDO ALACON AVENUE TO THE RAFAEL HERMANDAZ AIRPORT MAIN
 TV1515'GATE,  THENCE 0.7 KM (0.4 MI) SOUTHERLY  ALONG A APRON AND THEN
 TV1515'ACROSS THE RUNWAY TO THE TOP OF A SMALL KNOLL, NEAR THE NORTHWEST
 TV1515'CORNER OF A 6 BY 6-FOOT SEWER ACCESS BOX, 165.0 M SOUTH OF THE RUNWAY
 TV1515'CENTERLINE, 101.0 M NORTHEAST OF THE NORTHEAST CORNER OF THE UNICOM
 TV1515'TOWER BUILDING, 46.8 M NORTHWEST OF THE CENTER OF AN ELECTRIC VAULT,
 TV1515'2.0 M ABOVE THE LEVEL OF THE RUNWAY, 0.4 M ABOVE THE GROUND SURFACE,
 TV1515'AND 0.3 M SOUTH OF THE NORTH EDGE OF THE BOX.  NOTE--THE MARK IS ON
 TV1515'PROPERTY OWNED BY THE RAFAEL HERNANDAZ AIRPORT, P.O. BOX 250466,
 TV1515'AGUADILLA, PR 00604-0466, CONTACT GONZALO GONZALEX, AIRPORT MANAGER,
 TV1515'PHONE 787-891-2286.  THIS IS A PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1516 ***********************************************************************
 TV1516  DESIGNATION -  BQN C
 TV1516  PID         -  TV1516
 TV1516  STATE/COUNTY-  PR/AGUADILLA
 TV1516  COUNTRY     -  US
 TV1516  USGS QUAD   -  MOCA (2018)
 TV1516
 TV1516                         *CURRENT SURVEY CONTROL
 TV1516  ______________________________________________________________________
 TV1516* NAD 83(2011) POSITION- 18 29 53.33863(N) 067 07 15.36607(W)   NO CHECK
 TV1516* NAD 83(2011) ELLIP HT-    18.154 (meters)        (06/27/12)   NO CHECK
 TV1516* NAD 83(2011) EPOCH   -  2010.00
 TV1516* LMSL    ORTHO HEIGHT -    62.9   (meters)      206.    (feet) GPS OBS
 TV1516  ______________________________________________________________________
 TV1516  LMSL orthometric height was determined with geoid model       GEOID96
 TV1516  GEOID HEIGHT    -        -46.479 (meters)                     GEOID96
 TV1516  GEOID HEIGHT    -        -44.862 (meters)                     GEOID18
 TV1516  NAD 83(2011) X  -  2,352,419.909 (meters)                     COMP
 TV1516  NAD 83(2011) Y  - -5,574,639.411 (meters)                     COMP
 TV1516  NAD 83(2011) Z  -  2,010,753.737 (meters)                     COMP
 TV1516  LAPLACE CORR    -          2.36  (seconds)                    DEFLEC18
 TV1516
 TV1516  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1516  Standards:
 TV1516         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1516            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1516  -------------------------------------------------------------------
 TV1516  NETWORK    1.77   6.74           0.64   0.79   3.44      0.14744717
 TV1516  -------------------------------------------------------------------
 TV1516  Click here for local accuracies and other accuracy information.
 TV1516
 TV1516.The horizontal coordinates were established by GPS observations
 TV1516.and adjusted by the National Geodetic Survey in June 2012.
 TV1516
 TV1516.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1516.been affixed to the stable North American tectonic plate. See 
 TV1516.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1516
 TV1516.The horizontal coordinates are valid at the epoch date displayed above
 TV1516.which is a decimal equivalence of Year/Month/Day.
 TV1516
 TV1516.No horizontal observational check was made to the station.
 TV1516
 TV1516.The orthometric height was determined by GPS observations and a
 TV1516.high-resolution geoid model.
 TV1516
 TV1516.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1516.GEOID18 height accuracy estimate available here.
 TV1516
 TV1516.Click photographs - Photos may exist for this station.
 TV1516
 TV1516.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1516
 TV1516.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1516
 TV1516.The ellipsoidal height was determined by GPS observations
 TV1516.and is referenced to NAD 83.
 TV1516
 TV1516. The following values were computed from the NAD 83(2011) position.
 TV1516
 TV1516;                    North         East     Units Scale Factor Converg.
 TV1516;SPC PRVI     -   273,719.739   127,386.602   MT  1.00000456   -0 12 54.5
 TV1516;UTM  19      - 2,046,332.697   698,385.315   MT  1.00008657   +0 35 46.9
 TV1516
 TV1516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1516!SPC PRVI     -   0.99999715  x   1.00000456  =   1.00000171
 TV1516!UTM  19      -   0.99999715  x   1.00008657  =   1.00008372
 TV1516
 TV1516_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9838546332(NAD 83)
 TV1516
 TV1516                          SUPERSEDED SURVEY CONTROL
 TV1516
 TV1516  NAD 83(2007)-  18 29 53.33751(N)    067 07 15.37110(W) AD(2002.00) 0
 TV1516  ELLIP H (02/10/07)   18.142  (m)                       GP(2002.00)    
 TV1516  NAD 83(2002)-  18 29 53.33765(N)    067 07 15.37094(W) AD(       ) B
 TV1516  ELLIP H (10/13/04)   18.167  (m)                       GP(       ) 4 2
 TV1516  NAD 83(1997)-  18 29 53.33634(N)    067 07 15.37342(W) AD(       ) B
 TV1516  ELLIP H (05/12/97)   18.299  (m)                       GP(       ) 4 2
 TV1516  NAD 83(1993)-  18 29 53.33380(N)    067 07 15.38287(W) AD(       ) B
 TV1516  ELLIP H (01/13/94)   18.358  (m)                       GP(       ) 4 1
 TV1516
 TV1516.Superseded values are not recommended for survey control.
 TV1516
 TV1516.NGS no longer adjusts projects to the PR datum.
 TV1516.See file dsdata.pdf to determine how the superseded data were derived.
 TV1516
 TV1516_MARKER: DD = SURVEY DISK
 TV1516_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TV1516_SP_SET: DRILL HOLE IN CONCRETE MANHOLE
 TV1516_STAMPING: BQN C 1993
 TV1516_MARK LOGO: NOS
 TV1516_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TV1516_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1516_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1516+SATELLITE: SATELLITE OBSERVATIONS - 1993
 TV1516
 TV1516  HISTORY     - Date     Condition        Report By
 TV1516  HISTORY     - 1993     MONUMENTED       NOS
 TV1516  HISTORY     - 19930420 GOOD             NGS
 TV1516
 TV1516                          STATION DESCRIPTION
 TV1516
 TV1516'DESCRIBED BY NATIONAL OCEAN SERVICE 1993
 TV1516'THE STATION IS LOCATED AT THE RAFAEL HERNANDEZ AIRPORT IN THE EAST
 TV1516'PART OF THE AIRFIELD ON THE EAST SIDE OF TAXIWAY D.  TO OBTAIN ACCESS
 TV1516'TO THE AIRFIELD, CONTACT MR GONZALO GONZALY AIRPORT MANAGER (AT THIS
 TV1516'TIME).  P.O. BOX 446, RAMEY PUERTO RICO 00604.  PHONE 809-891-0006 OR
 TV1516'891-2286.
 TV1516'STATION IS LOCATED 30.93 M (101.48 FT) NORTH OF THE NORTH EDGE OF
 TV1516'RUNWAY 8-26, 20.363 M (66.808 FT) SOUTHEAST OF THE FOURTH TAXIWAY
 TV1516'LIGHT AND 10.483 M (34.393 FT) EAST OF THE THIRD TAXIWAY LIGHT.
 TV1516
 TV1516                          STATION RECOVERY (1993)
 TV1516
 TV1516'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 TV1516'THE STATION IS LOCATED IN THE EAST PART OF THE AIRPORT AT THE EAST
 TV1516'SIDE OF TAXIWAY D (THE EASTERNMOST CONNECTOR FROM THE NORTH PARALLEL
 TV1516'TAXIWAY) AND ABOUT 2650 FT (807.7 M) WEST OF CL END RWY 26.  IT IS
 TV1516'101.5 FT (30.9 M) NORTH OF THE NORTH EDGE OF RUNWAY PAVEMENT AND 34.3
 TV1516'FT (10.5 M) EAST OF THE THIRD TAXIWAY LIGHT NORTH OF THE RUNWAY ALONG
 TV1516'THE EAST SIDE OF TXY D.  IT IS AN NOS DISK STAMPED BQN C 1993 CEMENTED
 TV1516'IN A DRILL HOLE AT THE SOUTHWEST CONRNER OF A 6 FT (1.8 M) X 6 FT (1.8
 TV1516'M) CONCRETE MANHOLE MARKED ELECTRIC.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5557 ***********************************************************************
 DE5557  DESIGNATION -  BQN C RESET
 DE5557  PID         -  DE5557
 DE5557  STATE/COUNTY-  PR/AGUADILLA
 DE5557  COUNTRY     -  US
 DE5557  USGS QUAD   -  MOCA (2018)
 DE5557
 DE5557                         *CURRENT SURVEY CONTROL
 DE5557  ______________________________________________________________________
 DE5557* NAD 83(2011) POSITION- 18 29 53.33804(N) 067 07 15.36519(W)   ADJUSTED
 DE5557* NAD 83(2011) ELLIP HT-    18.191 (meters)        (06/27/12)   ADJUSTED
 DE5557* NAD 83(2011) EPOCH   -  2010.00
 DE5557* PRVD02  ORTHO HEIGHT -    63.020 (meters)      206.76  (feet) ADJUSTED
 DE5557  ______________________________________________________________________
 DE5557  GEOID HEIGHT    -        -44.862 (meters)                     GEOID18
 DE5557  NAD 83(2011) X  -  2,352,419.949 (meters)                     COMP
 DE5557  NAD 83(2011) Y  - -5,574,639.439 (meters)                     COMP
 DE5557  NAD 83(2011) Z  -  2,010,753.732 (meters)                     COMP
 DE5557  LAPLACE CORR    -          2.36  (seconds)                    DEFLEC18
 DE5557  VERT ORDER      -  FIRST     CLASS II
 DE5557
 DE5557  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE5557  Standards:
 DE5557         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE5557            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE5557  -------------------------------------------------------------------
 DE5557  NETWORK    1.12   2.41           0.48   0.43   1.23     -0.07383151
 DE5557  -------------------------------------------------------------------
 DE5557  Click here for local accuracies and other accuracy information.
 DE5557
 DE5557.The horizontal coordinates were established by GPS observations
 DE5557.and adjusted by the National Geodetic Survey in June 2012.
 DE5557
 DE5557.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE5557.been affixed to the stable North American tectonic plate. See 
 DE5557.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE5557
 DE5557.The horizontal coordinates are valid at the epoch date displayed above
 DE5557.which is a decimal equivalence of Year/Month/Day.
 DE5557
 DE5557.The orthometric height was determined by differential leveling and
 DE5557.adjusted by the NATIONAL GEODETIC SURVEY
 DE5557.in April 2003.
 DE5557
 DE5557.No vertical observational check was made to the station.
 DE5557
 DE5557.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5557.GEOID18 height accuracy estimate available here.
 DE5557
 DE5557.Click photographs - Photos may exist for this station.
 DE5557
 DE5557.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE5557
 DE5557.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE5557
 DE5557.The ellipsoidal height was determined by GPS observations
 DE5557.and is referenced to NAD 83.
 DE5557
 DE5557. The following values were computed from the NAD 83(2011) position.
 DE5557
 DE5557;                    North         East     Units Scale Factor Converg.
 DE5557;SPC PRVI     -   273,719.721   127,386.628   MT  1.00000456   -0 12 54.5
 DE5557;UTM  19      - 2,046,332.679   698,385.341   MT  1.00008657   +0 35 46.9
 DE5557
 DE5557!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE5557!SPC PRVI     -   0.99999714  x   1.00000456  =   1.00000170
 DE5557!UTM  19      -   0.99999714  x   1.00008657  =   1.00008371
 DE5557
 DE5557_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9838546332(NAD 83)
 DE5557
 DE5557                          SUPERSEDED SURVEY CONTROL
 DE5557
 DE5557  NAD 83(2007)-  18 29 53.33697(N)    067 07 15.37018(W) AD(2002.00) 0
 DE5557  ELLIP H (02/10/07)   18.175  (m)                       GP(2002.00)    
 DE5557  NAD 83(2002)-  18 29 53.33700(N)    067 07 15.37007(W) AD(       ) A
 DE5557  ELLIP H (05/06/04)   18.206  (m)                       GP(       ) 4 1
 DE5557  PRVD02               63.02   (m)          206.8    (f) LEVELING    3  
 DE5557
 DE5557.Superseded values are not recommended for survey control.
 DE5557
 DE5557.NGS no longer adjusts projects to the PR datum.
 DE5557.See file dsdata.pdf to determine how the superseded data were derived.
 DE5557
 DE5557_MARKER: DV = VERTICAL CONTROL DISK
 DE5557_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE5557_SP_SET: VAULT
 DE5557_STAMPING: BQN C RESET 2002
 DE5557_MARK LOGO: NGS
 DE5557_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5557_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE5557_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5557+SATELLITE: SATELLITE OBSERVATIONS - April 29, 2003
 DE5557
 DE5557  HISTORY     - Date     Condition        Report By
 DE5557  HISTORY     - 2002     MONUMENTED       NGS
 DE5557  HISTORY     - 20020507 GOOD             NGS
 DE5557  HISTORY     - 20030429 GOOD             JCLS
 DE5557
 DE5557                          STATION DESCRIPTION
 DE5557
 DE5557'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5557'5.8 KM (3.6 MI) NORTHERLY ALONG STATE HIGHWAY 107 FROM THE JUNCTION
 DE5557'OF STATE HIGHWAY 2 IN AGUADILLA, THENCE 1.3 KM (0.8 MI) EASTERLY
 DE5557'ALONG ORIANDO ALACON AVENUE TO THE RAFAEL HERMANDAZ AIRPORT MAIN
 DE5557'GATE, THENCE 0.3 KM (0.2 MI) SOUTHERLY THROUGH THE GATE AND ON TO AN
 DE5557'APRON, THENCE 1.6 KM (1.0 MI) EASTERLY CROSSING AN APRON AND THEN
 DE5557'ALONG A TAXIWAY TO THE HOLD BARS, NEAR THE SOUTHWEST CORNER OF A
 DE5557'CONCRETE ELECTRIC VAULT, 31.0 M NORTH OF THE RUNWAY EDGE, 10.5 M EAST
 DE5557'OF A TAXIWAY LIGHT AT THE END OF THE HOLD BARS, 8.7 M WEST OF THE
 DE5557'SOUTHWEST END OF A RUNWAY SIGN (26-8), 1.2 M SOUTHWEST OF THE CENTER
 DE5557'OF A MAN HOLE COVER, 0.1 M ABOVE THE LEVEL OF THE TAXIWAY.
 DE5557'NOTE--THE MARK IS ON PROPERTY OWNED BY THE RAFAEL HERNANDAZ AIRPORT,
 DE5557'P.O. BOX 250466, AGUADILLA, PR 00604-0466, CONTACT GONZALO GONZALEX,
 DE5557'AIRPORT MANAGER, PHONE 787-891-2286.  THIS IS A PRIMARY AIRPORT
 DE5557'CONTROL STATION.
 DE5557
 DE5557                          STATION RECOVERY (2002)
 DE5557
 DE5557'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5557'RECOVERED AS DESCRIBED.
 DE5557
 DE5557                          STATION RECOVERY (2003)
 DE5557
 DE5557'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2003
 DE5557'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0398 ***********************************************************************
 TV0398  DESIGNATION -  BREA
 TV0398  PID         -  TV0398
 TV0398  STATE/COUNTY-  PR/GUANICA
 TV0398  COUNTRY     -  US
 TV0398  USGS QUAD   -  GUANICA (2018)
 TV0398
 TV0398                         *CURRENT SURVEY CONTROL
 TV0398  ______________________________________________________________________
 TV0398* NAD 83(1997) POSITION- 17 55 39.53132(N) 066 55 31.49766(W)   ADJUSTED
 TV0398* LMSL    ORTHO HEIGHT -    10.9   (meters)       36.    (feet) VERT ANG
 TV0398  ______________________________________________________________________
 TV0398  GEOID HEIGHT    -        -40.213 (meters)                     GEOID18
 TV0398  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC18
 TV0398  HORZ ORDER      -  SECOND
 TV0398
 TV0398.The horizontal coordinates were established by classical geodetic methods
 TV0398.and adjusted by the National Geodetic Survey in May 1997.
 TV0398
 TV0398.The orthometric height was determined by vertical angle observations.
 TV0398
 TV0398.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0398.GEOID18 height accuracy estimate available here.
 TV0398
 TV0398.Click photographs - Photos may exist for this station.
 TV0398
 TV0398.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0398
 TV0398. The following values were computed from the NAD 83(1997) position.
 TV0398
 TV0398;                    North         East     Units Scale Factor Converg.
 TV0398;SPC PRVI     -   210,508.795   147,864.421   MT  1.00000809   -0 09 14.3
 TV0398;UTM  19      - 1,983,405.771   719,749.472   MT  1.00019706   +0 38 19.8
 TV0398
 TV0398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0398!SPC PRVI     -   1.00000461  x   1.00000809  =   1.00001270
 TV0398!UTM  19      -   1.00000461  x   1.00019706  =   1.00020167
 TV0398
 TV0398:                Primary Azimuth Mark                     Grid Az
 TV0398:SPC PRVI     -  JOROBADO                                 279 40 28.5
 TV0398:UTM  19      -  JOROBADO                                 278 52 54.4
 TV0398
 TV0398_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1974983405(NAD 83)
 TV0398
 TV0398|---------------------------------------------------------------------|
 TV0398| PID    Reference Object                     Distance      Geod. Az  |
 TV0398|                                                           dddmmss.s |
 TV0398| CE4553 BREA RM 1                             8.560 METERS 04646     |
 TV0398| CE4554 BREA RM 2                             7.388 METERS 14957     |
 TV0398| TV0404 JOROBADO                            APPROX. 3.2 KM 2793114.2 |
 TV0398|---------------------------------------------------------------------|
 TV0398
 TV0398                          SUPERSEDED SURVEY CONTROL
 TV0398
 TV0398  NAD 83(1993)-  17 55 39.52854(N)    066 55 31.50678(W) AD(       ) 2
 TV0398  NAD 83(1986)-  17 55 39.49390(N)    066 55 31.48194(W) AD(       ) 2
 TV0398  PR          -  17 55 46.61007(N)    066 55 32.84831(W) AD(       ) 2
 TV0398
 TV0398.Superseded values are not recommended for survey control.
 TV0398
 TV0398.NGS no longer adjusts projects to the PR datum.
 TV0398.See file dsdata.pdf to determine how the superseded data were derived.
 TV0398
 TV0398_MARKER: DS = TRIANGULATION STATION DISK
 TV0398_SETTING: 66 = SET IN ROCK OUTCROP
 TV0398_STAMPING: BREA 1966
 TV0398_MARK LOGO: CGS
 TV0398_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0398+STABILITY: POSITION/ELEVATION WELL
 TV0398
 TV0398  HISTORY     - Date     Condition        Report By
 TV0398  HISTORY     - 1966     MONUMENTED       CGS
 TV0398  HISTORY     - 1970     GOOD             NGS
 TV0398  HISTORY     - 1971     GOOD             NGS
 TV0398
 TV0398                          STATION DESCRIPTION
 TV0398
 TV0398'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV0398'THE STATION IS LOCATED 3-1/2 AIRLINE MILES SOUTH OF ENSENADA,
 TV0398'3-1/2 AIRLINE MILES SOUTH-SOUTHWEST OF GUANICA AND ON A POINT OF
 TV0398'LAND WHICH IS KNOWN AS PUNTA BREA.
 TV0398'
 TV0398'TO REACH THE STATION FROM THE POST OFFICE IN ENSENADA, GO
 TV0398'SOUTHERLY ON A PAVED ROAD FOR 3.5 MILES TO THE JOROBADO BOAT
 TV0398'DOCK.  FROM HERE GO EAST BY BOAT FOR ABOUT 2 MILES TO THE WEST
 TV0398'EDGE OF A POINT OF LAND.  FROM HERE PACK EAST ALONG SHORE LINE
 TV0398'FOR ABOUT 15 MINUTES TO THE MOST SOUTHERLY EDGE OF PUNTA BREA
 TV0398'AND THE STATION ON THE TOP OF A LOW BLUFF.  THE BOAT WAS
 TV0398'OBTAINED FROM MR. FELIX RODRIGUEZ VEGA AND HE LIVES IN JOROBADO.
 TV0398'
 TV0398'THE STATION MARK IS A STANDARD DISK STAMPED BREA 1966, CEMENTED
 TV0398'IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 3
 TV0398'INCHES.  IT IS ABOUT 150 YARDS NORTH OF THE SHORE LINE.
 TV0398'
 TV0398'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BREA NO 1 1966,
 TV0398'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH
 TV0398'WITH THE SURFACE.
 TV0398'
 TV0398'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BREA NO 2 1966,
 TV0398'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS
 TV0398'4 INCHES.
 TV0398'
 TV0398'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV0398
 TV0398                          STATION RECOVERY (1970)
 TV0398
 TV0398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (KAM)
 TV0398'STATION MARK AND REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED
 TV0398'IN GOOD CONDITION.
 TV0398'
 TV0398'THE ORIGINAL DESCRIPTION FOR REACHING THE STATION IS
 TV0398'INADEQUATE.  A NEW TO REACH FOLLOWS--
 TV0398'
 TV0398'TO REACH THE STATION FROM THE POST OFFICE IN ENSENADA, GO
 TV0398'SOUTHERLY ON A PAVED ROAD FOR 2.7 MILES, BETWEEN 4.3 AND 4.4
 TV0398'KILOMETER POSTS, TURN LEFT ON TO A DIRT ROAD AND GO 0.8 MILES TO A
 TV0398'Y IN THE ROAD, TAKE THE LEFT FORK FOR 1.2 MILES TO ITS END AT THE
 TV0398'BEACH.  FROM HERE PACK EAST ALONG THE SHORELINE FOR 8 MINUTES TO
 TV0398'THE MOST SOUTHERLY EDGE OF PUNTA BREA AND THE STATION ON TOP OF
 TV0398'A LOW BLUFF.
 TV0398
 TV0398                          STATION RECOVERY (1971)
 TV0398
 TV0398'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0398'STATION MARK AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  NEED
 TV0398'TO ADD THE FOLLOWING AFTER.....A LOW BLUFF.  A 16 FOOT
 TV0398'OBSERVING STAND AND INSTRUMENT STAND ARE OVER THE STATION
 TV0398'MARK.  THE INSTRUMENT STAND IS WEIGHTED DOWN WITH BOULDERS WHICH
 TV0398'WILL COVER THE STATION MARK WHEN THE LUMBER ROTS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1124 ***********************************************************************
 TV1124  DESIGNATION -  BRENA RESET
 TV1124  PID         -  TV1124
 TV1124  STATE/COUNTY-  PR/VEGA ALTA
 TV1124  COUNTRY     -  US
 TV1124  USGS QUAD   -  VEGA ALTA (2018)
 TV1124
 TV1124                         *CURRENT SURVEY CONTROL
 TV1124  ______________________________________________________________________
 TV1124* NAD 83(1997) POSITION- 18 28 39.16371(N) 066 19 24.45916(W)   ADJUSTED
 TV1124* LMSL    ORTHO HEIGHT -    24.0   (meters)       79.    (feet) LEVELING
 TV1124  ______________________________________________________________________
 TV1124  GEOID HEIGHT    -        -43.578 (meters)                     GEOID18
 TV1124  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 TV1124  HORZ ORDER      -  SECOND
 TV1124  VERT ORDER      -  THIRD ?
 TV1124
 TV1124.The horizontal coordinates were established by classical geodetic methods
 TV1124.and adjusted by the National Geodetic Survey in May 1997.
 TV1124
 TV1124.The orthometric height was determined by differential leveling.
 TV1124.The vertical network tie was performed by a horz. field party for horz.
 TV1124.obs reductions. Reset procedures were used to establish the elevation.
 TV1124
 TV1124.No vertical observational check was made to the station.
 TV1124
 TV1124.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1124.GEOID18 height accuracy estimate available here.
 TV1124
 TV1124.Click photographs - Photos may exist for this station.
 TV1124
 TV1124.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1124
 TV1124. The following values were computed from the NAD 83(1997) position.
 TV1124
 TV1124;                    North         East     Units Scale Factor Converg.
 TV1124;SPC PRVI     -   271,306.291   211,604.351   MT  1.00000297   +0 02 03.8
 TV1124;UTM  19      - 2,045,114.116   782,655.684   MT  1.00058782   +0 50 55.9
 TV1124
 TV1124!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1124!SPC PRVI     -   1.00000308  x   1.00000297  =   1.00000605
 TV1124!UTM  19      -   1.00000308  x   1.00058782  =   1.00059090
 TV1124
 TV1124:                Primary Azimuth Mark                     Grid Az
 TV1124:SPC PRVI     -  LA PLATA                                 090 56 07.5
 TV1124:UTM  19      -  LA PLATA                                 090 07 15.4
 TV1124
 TV1124_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8265545114(NAD 83)
 TV1124
 TV1124|---------------------------------------------------------------------|
 TV1124| PID    Reference Object                     Distance      Geod. Az  |
 TV1124|                                                           dddmmss.s |
 TV1124| CE4557 BRENA RM 2                                         03645     |
 TV1124| CE4556 BRENA RM 1 RESET                      6.288 METERS 05333     |
 TV1124| TV1120 LA PLATA                            APPROX. 6.4 KM 0905811.3 |
 TV1124| CE4558 BRENA RM 2 RESET                      3.071 METERS 27442     |
 TV1124| CE4555 BRENA RM 1                                         29156     |
 TV1124|---------------------------------------------------------------------|
 TV1124
 TV1124                          SUPERSEDED SURVEY CONTROL
 TV1124
 TV1124  NAD 83(1993)-  18 28 39.16135(N)    066 19 24.46868(W) AD(       ) 2
 TV1124  NAD 83(1986)-  18 28 39.13353(N)    066 19 24.44478(W) AD(       ) 2
 TV1124  PR          -  18 28 46.33069(N)    066 19 25.83579(W) AD(       ) 2
 TV1124
 TV1124.Superseded values are not recommended for survey control.
 TV1124
 TV1124.NGS no longer adjusts projects to the PR datum.
 TV1124.See file dsdata.pdf to determine how the superseded data were derived.
 TV1124
 TV1124_MARKER: DB = BENCH MARK DISK
 TV1124_SETTING: 66 = SET IN ROCK OUTCROP
 TV1124_STAMPING: BRENA 1939
 TV1124_MARK LOGO: USGS
 TV1124_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1124+STABILITY: POSITION/ELEVATION WELL
 TV1124
 TV1124  HISTORY     - Date     Condition        Report By
 TV1124  HISTORY     - 1939     MONUMENTED       USGS
 TV1124  HISTORY     - 1966     GOOD             CGS
 TV1124
 TV1124                          STATION DESCRIPTION
 TV1124
 TV1124'DESCRIBED BY US GEOLOGICAL SURVEY 1939
 TV1124'STATION IS LOCATED W OF DORADO AND N OF VEGA ALTA, ON LAND
 TV1124'OWNED BY CENTRAL SAN VINCENTE, ABOUT 1 KM. W OF THE LIMITS OF
 TV1124'THE PROPERTY OF MISS CLARA LIVINGSTON.  THE VICINITY IS KNOWN
 TV1124'AS BRENA.  THE LOW HILL WHERE THE STATION IS LOCATED LIES
 TV1124'BETWEEN TWO SMALL BAYS BRENA ON THE W AND LOS TOCONES ON THE
 TV1124'E.  APPROACHED FROM DORADO BY MUNICIPAL ROAD THAT STARTS FROM
 TV1124'TOWN WESTWARD TO HOME OF MISS LIVINGSTON, FROM WHERE PROCEED
 TV1124'BY DIRT ROADS TO THE W LIMIT OF THE PROPERTY AT A POINT ABOUT
 TV1124'1 KM. S OF BEACH.  FOLLOW N TO A LOW PALM-COVERED POINT E OF
 TV1124'LOS TOCONAS BAY, FROM WHERE PROCEED W ALONG BEACH TO FIRST
 TV1124'LOW HILL JUST AFTER PASSING BAY AND DRAIN.  THE TOP OF HILL
 TV1124'RUNS ABOUT SW TO NE WITH ITS HIGHEST POINT AND STATION IN
 TV1124'ABOUT THE CENTER.
 TV1124'
 TV1124'STATION MARK--STANDARD TABLET STAMPED BRENA 1939, CENTERED OVER
 TV1124'CONCRETE MONUMENT, ANCHORED ON NATURAL ROCK LEDGE.
 TV1124'
 TV1124'REFERENCE MARK 1--R.R. SPIKE CEMENTED TO NATURAL ROCK LEDGE W
 TV1124'OF STATION.
 TV1124
 TV1124                          STATION RECOVERY (1966)
 TV1124
 TV1124'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1124'THE STATION MARK WAS FOUND AND IN GOOD CONDITION.  THE
 TV1124'REFERENCE MARK WAS SEARCHED FOR BUT WAS NOT FOUND.
 TV1124'
 TV1124'A COMPLETE NEW DESCRIPTION FOLLOWS--
 TV1124'
 TV1124'THE STATION IS LOCATED ABOUT 6 MILES NORTH OF VEGA ALTA, 5
 TV1124'MILES NORTHWEST OF DORADO, ON A LOW BRUSH COVERED HILL THAT
 TV1124'LIES BETWEEN TWO BAYS, BRENA BAY ON THE WEST AND LOS TOCONES BAY
 TV1124'ON THE EAST.  THE LAND IS LEASED BY MR. DAVE SARTIN OF THE STAR
 TV1124'RANCH.  THE OWNER WAS NOT CONTACTED.
 TV1124'
 TV1124'TO REACH THE STATION FROM THE POST OFFICE IN DORADO, GO WEST
 TV1124'ON HIGHWAY 693 FOR 0.5 MILE TO THE JUNCTION WITH HIGHWAY 798 AT
 TV1124'A SIDE ROAD ON THE RIGHT.  CONTINUE WEST ON HIGHWAY 693 FOR
 TV1124'0.5 MILE TO A FORK.  TAKE THE LEFT FORK AND CONTINUE WESTERLY
 TV1124'ON HIGHWAY 693 FOR 3.25 MILES TO A SIDE ROAD ON THE RIGHT.  TURN
 TV1124'RIGHT AND GO NORTH ON A DIRT ROAD FOR 0.6 MILE TO A T
 TV1124'ROAD.  TURN RIGHT AND GO EAST FOR 100 FEET TO THE END OF THE
 TV1124'ROAD.  CONTINUE EAST ALONG THE SOUTH SIDE OF THE CREST OF A
 TV1124'GRASSY RIDGE FOR 0.2 MILE TO THE BASE OF A LOW HILL AND THE
 TV1124'END OF TRUCK TRAVEL.  FROM HERE PACK SOUTHEASTERLY THROUGH
 TV1124'HEAVY BRUSH FOR 75 YARDS TO THE STATION ON THE HIGHEST
 TV1124'POINT OF THE LOW HILL.
 TV1124'
 TV1124'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1124'STAMPED BRENA 1939, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP
 TV1124'THAT IS FLUSH WITH THE GROUND.
 TV1124'
 TV1124'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BRENA USGS NO 1
 TV1124'1939, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT IS FLUSH
 TV1124'WITH THE GROUND.  IT IS 1 FOOT LOWER IN ELEVATION THAN THE
 TV1124'STATION MARK.
 TV1124'
 TV1124'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BRENA USGS NO 2
 TV1124'1939, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT IS FLUSH
 TV1124'WITH THE GROUND.  IT IS 1 FOOT LOWER IN ELEVATION THAN THE
 TV1124'STATION MARK.
 TV1124'
 TV1124'NOTE--AFTER OBSERVATIONS WERE COMPLETED, PART OF THE STATION
 TV1124'MARK DISK WAS BROKEN OFF BY VANDALS.  A NEW DISK WAS SET IN THE
 TV1124'SAME DRILL HOLE AND THE POSITION AND ELEVATION WAS HELD.  THE
 TV1124'NEW MARK, STAMPED BRENA USGS 1939, IS A STANDARD COAST AND
 TV1124'GEODETIC SURVEY DISK.
 TV1124'
 TV1124'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1124'5 MILES NORTHWEST OF DORADO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0982 ***********************************************************************
 TV0982  DESIGNATION -  BRUGAL
 TV0982  PID         -  TV0982
 TV0982  STATE/COUNTY-  PR/SAN JUAN
 TV0982  COUNTRY     -  US
 TV0982  USGS QUAD   -  SAN JUAN (2018)
 TV0982
 TV0982                         *CURRENT SURVEY CONTROL
 TV0982  ______________________________________________________________________
 TV0982* NAD 83(1997) POSITION- 18 25 24.24885(N) 066 05 54.71121(W)   ADJUSTED
 TV0982* LMSL    ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 TV0982  ______________________________________________________________________
 TV0982  GEOID HEIGHT    -        -42.223 (meters)                     GEOID18
 TV0982  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 TV0982  HORZ ORDER      -  THIRD
 TV0982
 TV0982.The horizontal coordinates were established by classical geodetic methods
 TV0982.and adjusted by the National Geodetic Survey in May 1997.
 TV0982
 TV0982.The orthometric height was scaled from a topographic map.
 TV0982
 TV0982.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0982.GEOID18 height accuracy estimate available here.
 TV0982
 TV0982.Click photographs - Photos may exist for this station.
 TV0982
 TV0982.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0982
 TV0982. The following values were computed from the NAD 83(1997) position.
 TV0982
 TV0982;                    North         East     Units Scale Factor Converg.
 TV0982;SPC PRVI     -   265,342.287   235,371.623   MT  0.99999941   +0 06 17.1
 TV0982;UTM  19      - 2,039,484.471   806,521.297   MT  1.00076171   +0 55 03.7
 TV0982
 TV0982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0982!SPC PRVI     -   1.00000569  x   0.99999941  =   1.00000510
 TV0982!UTM  19      -   1.00000569  x   1.00076171  =   1.00076741
 TV0982
 TV0982:                Primary Azimuth Mark                     Grid Az
 TV0982:SPC PRVI     -  CATANO CHURCH STEEPLE                    296 02 25.1
 TV0982:UTM  19      -  CATANO CHURCH STEEPLE                    295 13 38.5
 TV0982
 TV0982_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0652139484(NAD 83)
 TV0982
 TV0982|---------------------------------------------------------------------|
 TV0982| PID    Reference Object                     Distance      Geod. Az  |
 TV0982|                                                           dddmmss.s |
 TV0982| TV0979 SOUTHWEST RADIO TOWER               APPROX. 4.6 KM 0045609.8 |
 TV0982| TV0974 NORTHEAST RADIO TOWER               APPROX. 4.7 KM 0061040.1 |
 TV0982| TV0981 BRUGAL TOWER                         51.250 METERS 06358     |
 TV0982| TV0997 CATANO CHURCH STEEPLE               APPROX. 1.6 KM 2960842.2 |
 TV0982|---------------------------------------------------------------------|
 TV0982
 TV0982                          SUPERSEDED SURVEY CONTROL
 TV0982
 TV0982  NAD 83(1993)-  18 25 24.24632(N)    066 05 54.72087(W) AD(       ) 3
 TV0982  NAD 83(1986)-  18 25 24.21827(N)    066 05 54.70190(W) AD(       ) 3
 TV0982  PR          -  18 25 31.40918(N)    066 05 56.10139(W) AD(       ) 3
 TV0982
 TV0982.Superseded values are not recommended for survey control.
 TV0982
 TV0982.NGS no longer adjusts projects to the PR datum.
 TV0982.See file dsdata.pdf to determine how the superseded data were derived.
 TV0982
 TV0982_MARKER: 51 = TANK
 TV0982
 TV0982  HISTORY     - Date     Condition        Report By
 TV0982  HISTORY     - 1939     FIRST OBSERVED   CGS
 TV0982  HISTORY     - 1964     SEE DESCRIPTION  CGS
 TV0982
 TV0982                          STATION DESCRIPTION
 TV0982
 TV0982'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (HAC)
 TV0982'STATION IS THE TOP CENTER OF THE LARGEST RUM STORAGE TANK AT THE
 TV0982'BRUGAL DISTILLERY JUST SE OF PUEBLO VIEJO BAY, SAN JUAN
 TV0982'HARBOR.  THIS DISTILLERY IS LOCATED ON THE NW SIDE OF THE SAN
 TV0982'JUAN HIGHWAY, AT A POINT WHERE THIS HIGHWAY APPROACHES THE
 TV0982'FIRST HILLS BORDERING THE S SIDE OF SAN JUAN HARBOR.  THE
 TV0982'PARTICULAR TANK IS LOCATED DIRECTLY BEHIND THE BOTTLING BUILDING
 TV0982'AND TO THE LEFT OF THE DISTILLING PLANT.  THERE IS A SMALL
 TV0982'VENTILATING BONNET ON THE TOP OF THE TANK, THE TIP OF THIS
 TV0982'BONNET IS THE STATION.
 TV0982
 TV0982                          STATION RECOVERY (1964)
 TV0982
 TV0982'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0982'THE ORIGINAL DESCRIPTION WAS USED IN AN ATTEMPT TO FIND THE
 TV0982'STATION.  THE BRUGAL DISTILLERY IS NOW A SHELL OIL TANK FARM.  I
 TV0982'COULD NOT DETERMINE WHICH TANK OF THE GROUP WAS THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0937 ***********************************************************************
 TV0937  DESIGNATION -  BRUTRONE
 TV0937  PID         -  TV0937
 TV0937  STATE/COUNTY-  PR/CAROLINA
 TV0937  COUNTRY     -  US
 TV0937  USGS QUAD   -  CAROLINA (2018)
 TV0937
 TV0937                         *CURRENT SURVEY CONTROL
 TV0937  ______________________________________________________________________
 TV0937* NAD 83(1997) POSITION- 18 25 09.88682(N) 065 58 59.40718(W)   ADJUSTED
 TV0937* LMSL    ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 TV0937  ______________________________________________________________________
 TV0937  GEOID HEIGHT    -        -42.159 (meters)                     GEOID18
 TV0937  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 TV0937  HORZ ORDER      -  THIRD
 TV0937
 TV0937.The horizontal coordinates were established by classical geodetic methods
 TV0937.and adjusted by the National Geodetic Survey in May 1997.
 TV0937
 TV0937.The orthometric height was scaled from a topographic map.
 TV0937
 TV0937.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0937.GEOID18 height accuracy estimate available here.
 TV0937
 TV0937.Click photographs - Photos may exist for this station.
 TV0937
 TV0937.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0937
 TV0937. The following values were computed from the NAD 83(1997) position.
 TV0937
 TV0937;                    North         East     Units Scale Factor Converg.
 TV0937;SPC PRVI     -   264,926.838   247,560.619   MT  0.99999919   +0 08 27.1
 TV0937;UTM  20      - 2,039,182.894   184,834.200   MT  1.00082817   -0 56 36.1
 TV0937;UTM  19      - 2,039,241.830   818,724.829   MT  1.00085608   +0 57 14.5
 TV0937
 TV0937!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0937!SPC PRVI     -   1.00000521  x   0.99999919  =   1.00000440
 TV0937!UTM  20      -   1.00000521  x   1.00082817  =   1.00083339
 TV0937!UTM  19      -   1.00000521  x   1.00085608  =   1.00086130
 TV0937
 TV0937:                Primary Azimuth Mark                     Grid Az
 TV0937:SPC PRVI     -  SEBUROCA                                 282 01 15.3
 TV0937:UTM  20      -  SEBUROCA                                 283 06 18.5
 TV0937:UTM  19      -  SEBUROCA                                 281 12 27.9
 TV0937
 TV0937_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8483439182(NAD 83)
 TV0937
 TV0937|---------------------------------------------------------------------|
 TV0937| PID    Reference Object                     Distance      Geod. Az  |
 TV0937|                                                           dddmmss.s |
 TV0937| TV0932 SAN JOSE HILL FLAG                  APPROX. 4.6 KM 1020426.8 |
 TV0937| TV0955 SEBUROCA                            APPROX. 6.1 KM 2820942.4 |
 TV0937|---------------------------------------------------------------------|
 TV0937
 TV0937                          SUPERSEDED SURVEY CONTROL
 TV0937
 TV0937  NAD 83(1993)-  18 25 09.88432(N)    065 58 59.41691(W) AD(       ) 3
 TV0937  NAD 83(1986)-  18 25 09.85643(N)    065 58 59.40121(W) AD(       ) 3
 TV0937  PR          -  18 25 17.04800(N)    065 59 00.80648(W) AD(       ) 3
 TV0937
 TV0937.Superseded values are not recommended for survey control.
 TV0937
 TV0937.NGS no longer adjusts projects to the PR datum.
 TV0937.See file dsdata.pdf to determine how the superseded data were derived.
 TV0937
 TV0937_MARKER: N = NAIL
 TV0937_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0937_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0937
 TV0937  HISTORY     - Date     Condition        Report By
 TV0937  HISTORY     - 1902     MONUMENTED       CGS
 TV0937  HISTORY     - 1962     MARK NOT FOUND   CGS
 TV0937
 TV0937                          STATION DESCRIPTION
 TV0937
 TV0937'DESCRIBED BY COAST AND GEODETIC SURVEY 1902 (JN)
 TV0937'STATION IS ON A SANDY KNOLL OF MODERATE ELEVATION ABOUT 10 MILES
 TV0937'S OF E FROM SAN JUAN, AND ABOUT 3 MILES S OF POINT
 TV0937'CONGREJOS.  IT IS ABOUT 2-1/2 MILES NW FROM THE TOWN OF
 TV0937'CAROLINA, ON THE ROAD FROM SAN JUAN TO FAJARDO.  THE STATION IS
 TV0937'ON ABOUT THE HIGHEST PART OF THE HILL IN AN OPEN PLACE IN THE
 TV0937'BUSHES.  THERE IS A BOARD HOUSE WITH A THATCHED ROOF ABOUT 150
 TV0937'FEET NE FROM THE STATION.  THERE ARE SOME SCATTERING COCOANUTS
 TV0937'AND OTHER TREES ON THE HILL.  THE STATION IS IN THE BARRIO OF
 TV0937'CAROLINA.  ANDRUS BRUTRONE, THE OWNER OF THE LAND LIVES NEAR
 TV0937'THE STATION.
 TV0937'
 TV0937'THE STATION IS MARKED BY A 2-INCH PIPE 2 FEET LONG SET INTO
 TV0937'CEMENT.  THE PIPE PROJECTS A FEW INCHES ABOVE THE SURFACE.  THE
 TV0937'CENTER OF THE HEAD OF A NAIL CEMENTED INTO THE CENTER OF THE
 TV0937'PIPE MARKS THE STATION.
 TV0937'
 TV0937'A TRIPOD AND SCAFFOLD SIGNAL 20 FEET HIGH WAS ERECTED HERE.  THE
 TV0937'INSTRUMENT WAS MOUNTED ON THE TOP OF THE TRIPOD.
 TV0937
 TV0937                          STATION RECOVERY (1962)
 TV0937
 TV0937'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (MLO)
 TV0937'THE STATION WAS SEARCHED FOR BUT NOT RECOVERED.  ROADS AND
 TV0937'BUILDINGS HAVE BEEN CONSTRUCTED ON TOP OF THIS HILL AND A QUARRY
 TV0937'IS LOCATED NEAR THE TOP OF THE HILL.  THE STATION IS BELIEVED
 TV0937'TO HAVE BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1430 ***********************************************************************
 TV1430  DESIGNATION -  BUENA VISTA
 TV1430  PID         -  TV1430
 TV1430  STATE/COUNTY-  PR/CABO ROJO
 TV1430  COUNTRY     -  US
 TV1430  USGS QUAD   -  SAN GERMAN (2018)
 TV1430
 TV1430                         *CURRENT SURVEY CONTROL
 TV1430  ______________________________________________________________________
 TV1430* NAD 83(1997) POSITION- 18 04 25.54698(N) 067 07 26.60023(W)   ADJUSTED
 TV1430* LMSL    ORTHO HEIGHT -   259.    (meters)      850.    (feet) SCALED
 TV1430  ______________________________________________________________________
 TV1430  GEOID HEIGHT    -        -39.871 (meters)                     GEOID18
 TV1430  LAPLACE CORR    -          2.28  (seconds)                    DEFLEC18
 TV1430  HORZ ORDER      -  THIRD
 TV1430
 TV1430.The horizontal coordinates were established by classical geodetic methods
 TV1430.and adjusted by the National Geodetic Survey in May 1997.
 TV1430
 TV1430.The orthometric height was scaled from a topographic map.
 TV1430
 TV1430.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1430.GEOID18 height accuracy estimate available here.
 TV1430
 TV1430.Click photographs - Photos may exist for this station.
 TV1430
 TV1430.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1430
 TV1430. The following values were computed from the NAD 83(1997) position.
 TV1430
 TV1430;                    North         East     Units Scale Factor Converg.
 TV1430;SPC PRVI     -   226,748.805   126,879.877   MT  0.99999780   -0 12 58.0
 TV1430;UTM  19      - 1,999,355.037   698,538.496   MT  1.00008735   +0 34 55.9
 TV1430
 TV1430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1430!SPC PRVI     -   0.99996555  x   0.99999780  =   0.99996335
 TV1430!UTM  19      -   0.99996555  x   1.00008735  =   1.00005290
 TV1430
 TV1430:                Primary Azimuth Mark                     Grid Az
 TV1430:SPC PRVI     -  MARIQUITA                                170 32 41.4
 TV1430:UTM  19      -  MARIQUITA                                169 44 47.5
 TV1430
 TV1430_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9853899355(NAD 83)
 TV1430
 TV1430|---------------------------------------------------------------------|
 TV1430| PID    Reference Object                     Distance      Geod. Az  |
 TV1430|                                                           dddmmss.s |
 TV1430| TV1425 MARIQUITA                           APPROX. 8.3 KM 1701943.4 |
 TV1430| TV1433 CABO ROJO CHURCH                    APPROX. 2.8 KM 3014043.3 |
 TV1430| TV1463 GOVERNMENT IRON PIER FLAG           APPROX.15.6 KM 3460847.2 |
 TV1430| TV1458 MAYAGUEZ TANNERY                    APPROX.15.8 KM 3471958.3 |
 TV1430|---------------------------------------------------------------------|
 TV1430
 TV1430                          SUPERSEDED SURVEY CONTROL
 TV1430
 TV1430  NAD 83(1993)-  18 04 25.54445(N)    067 07 26.60952(W) AD(       ) 3
 TV1430  NAD 83(1986)-  18 04 25.50795(N)    067 07 26.58549(W) AD(       ) 3
 TV1430  PR          -  18 04 32.64958(N)    067 07 27.94125(W) AD(       ) 3
 TV1430
 TV1430.Superseded values are not recommended for survey control.
 TV1430
 TV1430.NGS no longer adjusts projects to the PR datum.
 TV1430.See file dsdata.pdf to determine how the superseded data were derived.
 TV1430
 TV1430_MARKER: N = NAIL
 TV1430_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1430_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1430
 TV1430  HISTORY     - Date     Condition        Report By
 TV1430  HISTORY     - 1900     MONUMENTED       CGS
 TV1430  HISTORY     - 1934     GOOD             USGS
 TV1430
 TV1430                          STATION DESCRIPTION
 TV1430
 TV1430'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV1430'STATION IS ON HILL E OF CABO ROJO KNOWN AS BUENA VISTA.  ON THE
 TV1430'VERY SUMMIT OF HILL IS THE HOUSE OF THE OWNER OF THE LAND, DON
 TV1430'JOSE MARIA YRISARRE.  BECAUSE OF THE VALUE TO HIM OF THE TREES
 TV1430'SURROUNDING HIS HOME, IT WAS DEEMED BEST TO ERECT THE SIGNAL ON
 TV1430'THE HILLSIDE W OF HOUSE, THIS PLACE BEING PERFECTLY SATISFACTORY
 TV1430'IN OTHER RESPECTS.  SIGNAL IS ALMOST AT THE FOOT OF THE FIRST
 TV1430'STEEP DESCENT LEADING W FROM TOP OF HILL WHERE DON YRISARRES
 TV1430'HOUSE IS.  A TRAIL LEADS DOWN THE SLOPE (SOUTHWESTERLY) FROM
 TV1430'YRISARRES HOUSE TO A 1-ROOM CABIN AT THE W END OF THE TOP
 TV1430'SLOPE FROM WHICH THE DESCENT IS ALMOST PRECIPITOUS TOWARD THE
 TV1430'VALLEY IN WHICH CABO ROJO LIES.  ALONG THIS TRAIL IS AN
 TV1430'ORANGE TREE, THE MOST WESTERLY OF THE TREES ON THE HILL
 TV1430'SUMMIT, AND OUR STATION IS 11.60 METERS SW OF THIS TREE.
 TV1430'THE RIDGE IS ABOUT 9 METERS WIDE AT THE SIGNAL.  IN LINE WITH
 TV1430'BUENA VISTA AND MELONES (ALSO WITH NECK OF LAND ENCLOSING
 TV1430'BOQUERON LAGOON ON SEASIDE) IS A SMALL TREE (LOCAL NAME
 TV1430'ACHIOTA) DISTANCE 7.5 METERS.  A WHITE-BARKED CALABASA OR
 TV1430'GOURD TREE IS ALONGSIDE OF THE ACHIOTA.
 TV1430'
 TV1430'STATION IS MARKED BY A SECTION OF IRON PIPE 22 INCHES LONG AND
 TV1430'2 INCHES IN DIAMETER.  THIS WAS SUNK IN GROUND FOR A LENGTH OF
 TV1430'15 INCHES AND THEN SECURED AND FILLED WITH CEMENT IN WHICH AN
 TV1430'IRON NAIL WAS SET.  CENTER OF NAIL HEAD IS CENTER OF STATION.
 TV1430'
 TV1430'TO REACH STATION ONE SHOULD COME TO CABO ROJO, TAKE MILITARY
 TV1430'ROAD TOWARDS MAYAGUEZ, FOLLOW IT TO FIRST LARGE ROAD TURNING TO
 TV1430'LEFT.  ON WAY ANYONE CAN DIRECT THE INQUIRER TO BUENA VISTA HILL.
 TV1430
 TV1430                          STATION RECOVERY (1934)
 TV1430
 TV1430'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV1430'FOUND AS DESCRIBED AND IN GOOD CONDITION.  LAND NOW OWNED BY
 TV1430'PABLO VELEZ AND PABLO LUGO.  HOUSE ON SUMMIT OF HILL HAS BEEN
 TV1430'DESTROYED.  NEW STATION BUENA VISTA 2 ESTABLISHED ON SUMMIT.
 TV1430'
 TV1430'TO REACH FROM CABO ROJO, FOLLOW CARRETERRA NO. 29 TO STORE OF
 TV1430'ISMAEL ROMOS TOWLS AT K0-H8 1/2.  CART ROAD FROM HERE TO FOOT OF
 TV1430'HILL AND TRAIL TO TOP.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1429 ***********************************************************************
 TV1429  DESIGNATION -  BUENA VISTA 2
 TV1429  PID         -  TV1429
 TV1429  STATE/COUNTY-  PR/CABO ROJO
 TV1429  COUNTRY     -  US
 TV1429  USGS QUAD   -  SAN GERMAN (2018)
 TV1429
 TV1429                         *CURRENT SURVEY CONTROL
 TV1429  ______________________________________________________________________
 TV1429* NAD 83(1997) POSITION- 18 04 25.09578(N) 067 07 25.36666(W)   ADJUSTED
 TV1429* LMSL    ORTHO HEIGHT -   258.9   (meters)      849.    (feet) VERT ANG
 TV1429  ______________________________________________________________________
 TV1429  GEOID HEIGHT    -        -39.869 (meters)                     GEOID18
 TV1429  LAPLACE CORR    -          2.27  (seconds)                    DEFLEC18
 TV1429  HORZ ORDER      -  FIRST
 TV1429
 TV1429.The horizontal coordinates were established by classical geodetic methods
 TV1429.and adjusted by the National Geodetic Survey in May 1997.
 TV1429
 TV1429.The orthometric height was determined by vertical angle observations.
 TV1429
 TV1429.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1429.GEOID18 height accuracy estimate available here.
 TV1429
 TV1429.Click photographs - Photos may exist for this station.
 TV1429
 TV1429.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1429
 TV1429. The following values were computed from the NAD 83(1997) position.
 TV1429
 TV1429;                    North         East     Units Scale Factor Converg.
 TV1429;SPC PRVI     -   226,734.796   126,916.098   MT  0.99999781   -0 12 57.6
 TV1429;UTM  19      - 1,999,341.533   698,574.912   MT  1.00008753   +0 34 56.2
 TV1429
 TV1429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1429!SPC PRVI     -   0.99996557  x   0.99999781  =   0.99996338
 TV1429!UTM  19      -   0.99996557  x   1.00008753  =   1.00005309
 TV1429
 TV1429:                Primary Azimuth Mark                     Grid Az
 TV1429:SPC PRVI     -  ROSARIO 2                                018 40 55.4
 TV1429:UTM  19      -  ROSARIO 2                                017 53 01.6
 TV1429
 TV1429_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9857499341(NAD 83)
 TV1429
 TV1429|---------------------------------------------------------------------|
 TV1429| PID    Reference Object                     Distance      Geod. Az  |
 TV1429|                                                           dddmmss.s |
 TV1429| TV1411 ROSARIO 2                           APPROX.11.9 KM 0182757.8 |
 TV1429| TV1432 CABO ROJO TV WIPM TOWER             APPROX. 1.2 KM 2394610.8 |
 TV1429| CE4562 BUENA VISTA 2 RM 1                   10.583 METERS 24229     |
 TV1429| CE4563 BUENA VISTA 2 RM 2                   11.126 METERS 29130     |
 TV1429| TV1448 PUERTO RICAN GOVT RUM STOR TK       APPROX. 6.6 KM 3431627.4 |
 TV1429|---------------------------------------------------------------------|
 TV1429
 TV1429                          SUPERSEDED SURVEY CONTROL
 TV1429
 TV1429  NAD 83(1993)-  18 04 25.09326(N)    067 07 25.37595(W) AD(       ) 1
 TV1429  NAD 83(1986)-  18 04 25.05676(N)    067 07 25.35193(W) AD(       ) 1
 TV1429  PR          -  18 04 32.19837(N)    067 07 26.70773(W) AD(       ) 1
 TV1429
 TV1429.Superseded values are not recommended for survey control.
 TV1429
 TV1429.NGS no longer adjusts projects to the PR datum.
 TV1429.See file dsdata.pdf to determine how the superseded data were derived.
 TV1429
 TV1429_MARKER: DB = BENCH MARK DISK
 TV1429_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1429_STAMPING: BUENA VISTA 2 1934
 TV1429_MARK LOGO: USGS
 TV1429_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1429
 TV1429  HISTORY     - Date     Condition        Report By
 TV1429  HISTORY     - 1934     MONUMENTED       USGS
 TV1429  HISTORY     - 1952     GOOD             CGS
 TV1429  HISTORY     - 1956     GOOD             CGS
 TV1429  HISTORY     - 1966     GOOD             CGS
 TV1429
 TV1429                          STATION DESCRIPTION
 TV1429
 TV1429'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1429'STATION IS LOCATED 5 KILOMETERS BY ROAD AND TRAIL E OF CABO
 TV1429'ROJO, NEAR THE W END OF A LOW RANGE OF MOUNTAINS, WHICH EXTENDS
 TV1429'E TO YAUCO.  THIS STATION IS VERY NEAR STATION BUENA VISTA
 TV1429'WHICH WAS FOUND BUT COULD NOT BE USED FOR EXPANSION BECAUSE OF
 TV1429'OBSTRUCTED VIEW TO THE E.  THE HOUSE ON TOP OF PEAK, MENTIONED
 TV1429'IN DESCRIPTION OF BUENA VISTA, IS NOW GONE AND PEAK IS BARE WITH
 TV1429'EXCEPTION OF SOME SCATTERED BRUSH, MOST OF WHICH WAS CUT, ALSO
 TV1429'THE TOP OF A LARGE MANGO TREE ON N SLOPE WAS CUT OFF TO PERMIT
 TV1429'A VIEW IN THAT DIRECTION.  STATION IS ON HIGHEST PART OF PEAK
 TV1429'WHICH HAS SEVERAL LARGE PILES OF LOOSE ROCK UPON IT.
 TV1429'
 TV1429'STATION MARK IS A STANDARD U.S.G.S. TABLET STAMPED BUENA
 TV1429'VISTA-2-1934 CEMENTED IN A PECULIAR ROUNDED FORMATION IN SOLID
 TV1429'ROCK.
 TV1429'
 TV1429'REFERENCE MARK NO.1 IS A CROSS CUT ON A PROJECTING ROCK ON SW
 TV1429'SLOPE, 34.70 FEET FROM STATION IN TRUE AZIMUTH 62 DEG 29 MIN.
 TV1429'
 TV1429'REFERENCE MARK NO.2 IS A DRILL HOLE IN LARGE ROUND BOULDER,
 TV1429'36.48 FEET FROM STATION IN TRUE AZIMUTH 111 DEG 31 MIN.
 TV1429'
 TV1429'STATION BUENA VISTA IS 127.21 FEET DISTANT IN TRUE AZIMUTH
 TV1429'110 DEG 55 MIN.
 TV1429'
 TV1429'TO REACH STATION, GO TO KILOMETER POST K0-H 8-1/2 ON CARRETERA
 TV1429'29, A SECOND CLASS ROAD, AT POINT WHERE ROAD MAKES SHARP TURN
 TV1429'FROM S TO E, WITH TIENDA ON W SIDE AT TURN.  TAKE CART ROAD
 TV1429'LEADING S AND FOLLOW FOR ABOUT 1 KILOMETER, TURN LEFT (E) AND
 TV1429'FOLLOW ROAD TO FOOT OF MOUNTAIN, FROM WHICH POINT A WELL USED
 TV1429'TRAIL LEADS TO TOP.  AFTER REACHING TOP, STATION IS ABOUT 100
 TV1429'METERS TO RIGHT (W) OF TRAIL.
 TV1429'
 TV1429'SIGNAL IS WHITE TRIPOD WITH BLACK CROSS TARGETS ON CENTER POLE.
 TV1429
 TV1429                          STATION RECOVERY (1952)
 TV1429
 TV1429'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JOP)
 TV1429'STATION MARK WAS RECOVERED AS DESCRIBED IN 1934 AND FOUND IN
 TV1429'GOOD CONDITION.  THE ROUTE TO STATION IS ADEQUATE.
 TV1429'
 TV1429'THE OLD REFERENCE MARKS WERE NOT RECOVERED.  TWO NEW ONES WERE
 TV1429'ESTABLISHED.  BOTH ARE STANDARD USC AND GS REFERENCE DISKS IN
 TV1429'DRILL HOLES IN BOULDERS.
 TV1429'
 TV1429'REFERENCE MARK 1, STAMPED BUENA VISTA 2 1934 NO 1, IS IN A
 TV1429'BOULDER ABOUT 1 FOOT IN DIAMETER AND 2-1/2 FEET LOWER THAN THE
 TV1429'STATION MARK.
 TV1429'
 TV1429'REFERENCE MARK 2, STAMPED BUENA VISTA 2 1934 NO 2, IS AT THE
 TV1429'SOUTHEAST EDGE OF A GROWTH OF TREES.  IT IS IN A BOULDER ABOUT
 TV1429'2-1/2 FEET IN DIAMETER AND 1 FOOT HIGHER THAN THE STATION MARK.
 TV1429'
 TV1429'NO AZIMUTH MARK ESTABLISHED.
 TV1429'
 TV1429'NOTE--MARKS WERE TO BE CUT IN LATER.
 TV1429
 TV1429                          STATION RECOVERY (1956)
 TV1429
 TV1429'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (EAT)
 TV1429'THE STATION WAS RECOVERED AS DESCRIBED BY J.O.P. IN 1952 AND THE
 TV1429'STATION MARK WAS FOUND IN GOOD CONDITION.  BOTH REFERENCE MARKS
 TV1429'WERE FOUND MUTILATED AND LOOSE IN THEIR DRILL HOLES AND WERE
 TV1429'REINFORCED WITH CONCRETE BY THIS PARTY.
 TV1429'
 TV1429'ADDITIONAL NOTES FOLLOW--
 TV1429'
 TV1429'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 4 AND 102
 TV1429'AT THE NORTHEAST EDGE OF CABO ROJO GO EASTERLY ON HIGHWAY 102
 TV1429'FOR 0.5 MILE TO A CURVE IN THE ROAD, A BRIDGE AND A SIDE ROAD
 TV1429'RIGHT.  TURN RIGHT, SOUTHERLY, AND GO SOUTH AND EAST ON A GRADED
 TV1429'DIRT ROAD FOR 1.5 MILES TO THE END OF ROAD AT A STONE
 TV1429'QUARRY.  THENCE FOLLOW OLD DESCRIPTION.
 TV1429'
 TV1429'OBSERVATIONS MADE FROM A FOUR FOOT STAND.
 TV1429
 TV1429                          STATION RECOVERY (1966)
 TV1429
 TV1429'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1429'THE STATION WAS RECOVERED AND ALL MARKS WERE FOUND IN GOOD
 TV1429'CONDITION.
 TV1429'
 TV1429'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS--
 TV1429'
 TV1429'THE STATION IS LOCATED 5 AIRLINE MILES WEST OF SAN GERMAN, 5
 TV1429'AIRLINE MILES NORTHWEST OF LAJAS, 2 AIRLINE MILES SOUTHEAST OF
 TV1429'CABO ROJO AND ON THE TOP OF A HIGH BRUSH COVERED HILL.
 TV1429'
 TV1429'TO REACH THE STATION FROM THE NORTHEAST CORNER OF THE PLAZA
 TV1429'IN CABO ROJO, GO NORTH ON A PAVED STREET FOR 1 BLOCK TO HIGHWAYS
 TV1429'102 AND 103.  TURN RIGHT AND GO EAST AND NORTH ON HIGHWAYS 102
 TV1429'AND 103 FOR 0.5 MILE TO A FORK.  KEEP RIGHT AND GO EAST ON
 TV1429'HIGHWAY 102 FOR 0.55 MILE TO A SIDE ROAD RIGHT JUST BEFORE
 TV1429'REACHING A SMALL BRIDGE.  TURN RIGHT AND GO SOUTH AND EAST ON A
 TV1429'BLADED ROAD FOR 0.65 MILE TO A T-INTERSECTION.  TURN RIGHT AND
 TV1429'GO SOUTH AND EAST ON A BLADED ROAD FOR 0.7 MILE TO THE END OF
 TV1429'TRUCK TRAVEL AT A SMALL HOUSE ON THE RIGHT.  FROM HERE PACK
 TV1429'SOUTH UPHILL ON A TRAIL FOR ABOUT 100 YARDS TO THE TOP OF
 TV1429'THE BRUSH COVERED HILL AND THE STATION.  A 5 MINUTE PACK AND
 TV1429'4 WHEEL DRIVE VEHICLE STATION.
 TV1429'
 TV1429'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1429'STAMPED BUENA VISTA 2 1934, CEMENTED IN A DRILL HOLE IN A
 TV1429'BOULDER WHICH PROJECTS 3 INCHES.
 TV1429'
 TV1429'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BUENA VISTA 2 NO 1
 TV1429'1934, CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 1
 TV1429'FOOT.  (NOTE 12C)
 TV1429'
 TV1429'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BUENA VISTA 2 NO 2
 TV1429'1934, CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 2
 TV1429'FEET.  (NOTE 12C)
 TV1429'
 TV1429'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1429'
 TV1429'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1429'2 MILES SOUTHEAST OF CABO ROJO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1480 ***********************************************************************
 TV1480  DESIGNATION -  BULL
 TV1480  PID         -  TV1480
 TV1480  STATE/COUNTY-  PR/RINCON
 TV1480  COUNTRY     -  US
 TV1480  USGS QUAD   -  RINCON OE W (2018)
 TV1480
 TV1480                         *CURRENT SURVEY CONTROL
 TV1480  ______________________________________________________________________
 TV1480* NAD 83(1997) POSITION- 18 21 31.37577(N) 067 15 56.88827(W)   ADJUSTED
 TV1480* LMSL    ORTHO HEIGHT -    82.0   (meters)      269.    (feet) VERT ANG
 TV1480  ______________________________________________________________________
 TV1480  GEOID HEIGHT    -        -43.186 (meters)                     GEOID18
 TV1480  LAPLACE CORR    -          5.07  (seconds)                    DEFLEC18
 TV1480  HORZ ORDER      -  SECOND
 TV1480
 TV1480.The horizontal coordinates were established by classical geodetic methods
 TV1480.and adjusted by the National Geodetic Survey in May 1997.
 TV1480
 TV1480.The orthometric height was determined by vertical angle observations.
 TV1480
 TV1480.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1480.GEOID18 height accuracy estimate available here.
 TV1480
 TV1480.Click photographs - Photos may exist for this station.
 TV1480
 TV1480.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1480
 TV1480. The following values were computed from the NAD 83(1997) position.
 TV1480
 TV1480;                    North         East     Units Scale Factor Converg.
 TV1480;SPC PRVI     -   258,350.084   112,017.993   MT  0.99999632   -0 15 37.7
 TV1480;UTM  19      - 2,030,746.764   683,234.515   MT  1.00001509   +0 32 46.9
 TV1480
 TV1480!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1480!SPC PRVI     -   0.99999390  x   0.99999632  =   0.99999022
 TV1480!UTM  19      -   0.99999390  x   1.00001509  =   1.00000899
 TV1480
 TV1480:                Primary Azimuth Mark                     Grid Az
 TV1480:SPC PRVI     -  CHANNEL                                  123 23 19.1
 TV1480:UTM  19      -  CHANNEL                                  122 34 54.5
 TV1480
 TV1480_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA8323430746(NAD 83)
 TV1480
 TV1480|---------------------------------------------------------------------|
 TV1480| PID    Reference Object                     Distance      Geod. Az  |
 TV1480|                                                           dddmmss.s |
 TV1480| CE4564 BULL RM 1                             6.828 METERS 09430     |
 TV1480| TV1378 CHANNEL                             APPROX. 9.4 KM 1230741.4 |
 TV1480| TV1481 SANTONI PRS                           6.740 METERS 20942     |
 TV1480|---------------------------------------------------------------------|
 TV1480
 TV1480                          SUPERSEDED SURVEY CONTROL
 TV1480
 TV1480  NAD 83(1993)-  18 21 31.37343(N)    067 15 56.89765(W) AD(       ) 2
 TV1480  NAD 83(1986)-  18 21 31.33477(N)    067 15 56.87800(W) AD(       ) 2
 TV1480  PR          -  18 21 38.52717(N)    067 15 58.22539(W) AD(       ) 2
 TV1480
 TV1480.Superseded values are not recommended for survey control.
 TV1480
 TV1480.NGS no longer adjusts projects to the PR datum.
 TV1480.See file dsdata.pdf to determine how the superseded data were derived.
 TV1480
 TV1480_MARKER: DS = TRIANGULATION STATION DISK
 TV1480_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV1480_STAMPING: BULL 1966
 TV1480_MARK LOGO: CGS
 TV1480_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1480
 TV1480  HISTORY     - Date     Condition        Report By
 TV1480  HISTORY     - 1966     MONUMENTED       CGS
 TV1480
 TV1480                          STATION DESCRIPTION
 TV1480
 TV1480'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1480'THE STATION IS LOCATED 14 AIRLINE MILES NORTHWEST OF MAYAGUEZ,
 TV1480'9 AIRLINE MILES SOUTHWEST OF AGUADILLA, 2 AIRLINE MILES NORTHWEST
 TV1480'OF RINCON AND ON THE TOP OF A CULTIVATED HILL.
 TV1480'
 TV1480'TO REACH THE STATION FROM THE PLAZA IN RINCON, GO NORTHERLY ON
 TV1480'HIGHWAY 115 FOR 0.15 MILE TO A FORK.  KEEP LEFT AND GO NORTHWEST
 TV1480'ON HIGHWAY 413 FOR 1.55 MILES TO A FORK.  KEEP RIGHT AND GO
 TV1480'NORTHEAST ON A PAVED ROAD FOR 0.4 MILE TO A TRAIL ON THE RIGHT AT
 TV1480'KILOMETER POST 3.1 AND END OF TRUCK TRAVEL.  FROM HERE PACK
 TV1480'SOUTH ON THE TRAIL PASSING A SCHOOL HOUSE FOR ABOUT 200 YARDS TO
 TV1480'THE TOP OF THE CULTIVATED HILL AND THE STATION.
 TV1480'
 TV1480'THE STATION MARK IS A STANDARD DISK STAMPED BULL 1966, SET IN
 TV1480'THE TOP OF A MASS OF CONCRETE WHICH PROJECTS 2 INCHES.
 TV1480'
 TV1480'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BULL NO 1 1966,
 TV1480'SET IN THE TOP OF A MASS OF CONCRETE WHICH IS FLUSH WITH THE
 TV1480'SURFACE.
 TV1480'
 TV1480'REFERENCE MARK 2 IS AN IRON PEG SET IN THE TOP OF A 14-INCH
 TV1480'SQUARE CONCRETE MONUMENT WHICH PROJECTS 1 INCH.  IT HAS SANTONI
 TV1480'INSCRIBED IN THE TOP OF THE CONCRETE MONUMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0896 ***********************************************************************
 TV0896  DESIGNATION -  BUONOMO
 TV0896  PID         -  TV0896
 TV0896  STATE/COUNTY-  PR/GURABO
 TV0896  COUNTRY     -  US
 TV0896  USGS QUAD   -  JUNCOS (2018)
 TV0896
 TV0896                         *CURRENT SURVEY CONTROL
 TV0896  ______________________________________________________________________
 TV0896* NAD 83(1997) POSITION- 18 13 41.54876(N) 065 58 28.06557(W)   ADJUSTED
 TV0896* LMSL    ORTHO HEIGHT -   327.6   (meters)     1075.    (feet) VERT ANG
 TV0896  ______________________________________________________________________
 TV0896  GEOID HEIGHT    -        -39.677 (meters)                     GEOID18
 TV0896  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC18
 TV0896  HORZ ORDER      -  THIRD
 TV0896
 TV0896.The horizontal coordinates were established by classical geodetic methods
 TV0896.and adjusted by the National Geodetic Survey in May 1997.
 TV0896
 TV0896.The orthometric height was determined by vertical angle observations.
 TV0896
 TV0896.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0896.GEOID18 height accuracy estimate available here.
 TV0896
 TV0896.Click photographs - Photos may exist for this station.
 TV0896
 TV0896.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0896
 TV0896. The following values were computed from the NAD 83(1997) position.
 TV0896
 TV0896;                    North         East     Units Scale Factor Converg.
 TV0896;SPC PRVI     -   243,765.922   248,533.452   MT  0.99999395   +0 08 36.9
 TV0896;UTM  20      - 2,017,989.824   185,408.675   MT  1.00082373   -0 55 52.3
 TV0896;UTM  19      - 2,018,078.446   819,997.226   MT  1.00086616   +0 56 49.9
 TV0896
 TV0896!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0896!SPC PRVI     -   0.99995474  x   0.99999395  =   0.99994869
 TV0896!UTM  20      -   0.99995474  x   1.00082373  =   1.00077843
 TV0896!UTM  19      -   0.99995474  x   1.00086616  =   1.00082086
 TV0896
 TV0896:                Primary Azimuth Mark                     Grid Az
 TV0896:SPC PRVI     -  SAN LORENZO CHURCH                       160 57 15.9
 TV0896:UTM  20      -  SAN LORENZO CHURCH                       162 01 45.1
 TV0896:UTM  19      -  SAN LORENZO CHURCH                       160 09 02.9
 TV0896
 TV0896_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8540817989(NAD 83)
 TV0896
 TV0896|---------------------------------------------------------------------|
 TV0896| PID    Reference Object                     Distance      Geod. Az  |
 TV0896|                                                           dddmmss.s |
 TV0896| TV0892 CENTRAL JUNCOS STEEL STACK          APPROX. 6.1 KM 0731203.4 |
 TV0896| TV0895 SAN LORENZO CHURCH                  APPROX. 4.4 KM 1610552.8 |
 TV0896| TV1070 CENTRAL SANTA JUANA                 APPROX. 4.8 KM 2913616.5 |
 TV0896|---------------------------------------------------------------------|
 TV0896
 TV0896                          SUPERSEDED SURVEY CONTROL
 TV0896
 TV0896  NAD 83(1993)-  18 13 41.54536(N)    065 58 28.07548(W) AD(       ) 3
 TV0896  NAD 83(1986)-  18 13 41.51749(N)    065 58 28.05645(W) AD(       ) 3
 TV0896  PR          -  18 13 48.67758(N)    065 58 29.46536(W) AD(       ) 3
 TV0896
 TV0896.Superseded values are not recommended for survey control.
 TV0896
 TV0896.NGS no longer adjusts projects to the PR datum.
 TV0896.See file dsdata.pdf to determine how the superseded data were derived.
 TV0896
 TV0896_MARKER: DB = BENCH MARK DISK
 TV0896_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0896_SP_SET: BASE
 TV0896_STAMPING: BUONOMO 1934
 TV0896_MARK LOGO: USGS
 TV0896_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0896
 TV0896  HISTORY     - Date     Condition        Report By
 TV0896  HISTORY     - 1934     MONUMENTED       USGS
 TV0896  HISTORY     - 1940     GOOD             USGS
 TV0896  HISTORY     - 1963     GOOD             CGS
 TV0896
 TV0896                          STATION DESCRIPTION
 TV0896
 TV0896'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0896'STATION IS ABOUT 3 MILES FROM CAGUAS IN AN EASTERLY DIRECTION,
 TV0896'1.5 MILES FROM SAN LORENZO IN A NORTHERN DIRECTION AND ABOUT 1
 TV0896'MILE FROM GURABO, ON A GRASS-COVERED PEAK RATHER LONG IN AN E AND
 TV0896'W DIRECTION.  ON THE EASTERN SLOPE THERE ARE THREE LARGE ROYAL
 TV0896'PALMS AS WELL AS A SWEET-POTATO PATCH.  THE UNITED PORTO RICO
 TV0896'SUGAR COMPANY IS ITS PRESENT OWNER.
 TV0896'
 TV0896'STATION MARK IS A U.S.G.S. BENCH MARK SET AND STAMPED ON A
 TV0896'CONCRETE BASE.
 TV0896'
 TV0896'REFERENCE MARK NO.1 IS A SMALL HOLE DRILLED ON BOULDER WHICH IS
 TV0896'14 FEET 3 INCHES DISTANT FROM STATION IN TRUE AZIMUTH 09 DEG 13
 TV0896'MIN.  REFERENCE MARK NO.2 IS A CROSS ON BOULDER, 12 FEET 8 INCHES
 TV0896'DISTANT, IN TRUE AZIMUTH 84 DEG 05 MIN.
 TV0896'
 TV0896'TO REACH THE STATION TAKE THE CAGUAS-SAN LORENZO ROAD AND TURN N
 TV0896'AT KILOMETER 2 H 6, CROSSING THE RIVER AND FOLLOWING THE RURAL
 TV0896'ROAD NORTHWARD UP TO THE CAMINO REAL.  TURN TO THE RIGHT AND
 TV0896'FOLLOW ROAD AS FAR AS POSSIBLE.  THE HILL IS A SHORT DISTANCE
 TV0896'FROM IT.
 TV0896
 TV0896                          STATION RECOVERY (1940)
 TV0896
 TV0896'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0896'STATION AND R.M.6 RECOVERED AS DESCRIBED, IN GOOD CONDITION.  MARK
 TV0896'IS 2 FT. N OF FENCE.
 TV0896'
 TV0896'A BETTER WAY TO REACH STATION IS AS FOLLOWS--FROM GURABO, TAKE
 TV0896'MAIN ROAD TOWARD JUNCOS 0.1 MILE TO K7 H8.  TURN RIGHT (S) AND
 TV0896'FOLLOW IMPROVED ROAD TO END OF HARD SURFACE (2.5 KM.).  AT THIS
 TV0896'POINT THE STATION CAN BE SEEN ON PEAK THROUGH SADDLE TOWARD
 TV0896'SW.  CONTINUE IN CAR ALONG ROAD ANOTHER 1/2 KM., AND TAKE TRAIL
 TV0896'ACROSS FARM OF MARCUS TORRES TO STATION.
 TV0896
 TV0896                          STATION RECOVERY (1963)
 TV0896
 TV0896'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CPO)
 TV0896'THIS STATION MARK WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION,
 TV0896'EXCEPT THE DISK HAS BEEN BATTERED CONSIDERABLE.
 TV0896'
 TV0896'THE REFERENCE MARKS WERE SEARCHED FOR AND NOT LOCATED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0740 ***********************************************************************
 TV0740  DESIGNATION -  BURROS
 TV0740  PID         -  TV0740
 TV0740  STATE/COUNTY-  PR/LUQUILLO
 TV0740  COUNTRY     -  US
 TV0740  USGS QUAD   -  FAJARDO (2018)
 TV0740
 TV0740                         *CURRENT SURVEY CONTROL
 TV0740  ______________________________________________________________________
 TV0740* NAD 83(1997) POSITION- 18 19 46.94077(N) 065 41 10.02172(W)   ADJUSTED
 TV0740* LMSL    ORTHO HEIGHT -   276.4   (meters)      907.    (feet) VERT ANG
 TV0740  ______________________________________________________________________
 TV0740  GEOID HEIGHT    -        -41.261 (meters)                     GEOID18
 TV0740  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 TV0740  HORZ ORDER      -  SECOND
 TV0740
 TV0740.The horizontal coordinates were established by classical geodetic methods
 TV0740.and adjusted by the National Geodetic Survey in May 1997.
 TV0740
 TV0740.The orthometric height was determined by vertical angle observations.
 TV0740
 TV0740.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0740.GEOID18 height accuracy estimate available here.
 TV0740
 TV0740.Click photographs - Photos may exist for this station.
 TV0740
 TV0740.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0740
 TV0740. The following values were computed from the NAD 83(1997) position.
 TV0740
 TV0740;                    North         East     Units Scale Factor Converg.
 TV0740;SPC PRVI     -   255,100.338   278,984.964   MT  0.99999535   +0 14 01.7
 TV0740;UTM  20      - 2,028,757.542   216,089.739   MT  1.00059663   -0 50 43.1
 TV0740
 TV0740!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0740!SPC PRVI     -   0.99996304  x   0.99999535  =   0.99995839
 TV0740!UTM  20      -   0.99996304  x   1.00059663  =   1.00055964
 TV0740
 TV0740:                Primary Azimuth Mark                     Grid Az
 TV0740:SPC PRVI     -  BURROS AZ MK                             216 26 31.3
 TV0740:UTM  20      -  BURROS AZ MK                             217 31 16.1
 TV0740
 TV0740_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1608928757(NAD 83)
 TV0740
 TV0740|---------------------------------------------------------------------|
 TV0740| PID    Reference Object                     Distance      Geod. Az  |
 TV0740|                                                           dddmmss.s |
 TV0740| CE4570 BURROS RM 1                           5.564 METERS 04003     |
 TV0740| TV0687 CAPE SAN JUAN SHORAN MAST           APPROX. 9.3 KM 0483747.4 |
 TV0740| CE4569 BURROS AZ MK                                       2164033.0 |
 TV0740| CE4571 BURROS RM 2                          16.015 METERS 30428     |
 TV0740| TV0900 MAMEYES PALMER ANTENNA              APPROX.12.3 KM 3045412.2 |
 TV0740| TV0742 IRON ROD NR STA BURROS                4.970 METERS 33407     |
 TV0740|---------------------------------------------------------------------|
 TV0740
 TV0740                          SUPERSEDED SURVEY CONTROL
 TV0740
 TV0740  NAD 83(1993)-  18 19 46.93816(N)    065 41 10.03172(W) AD(       ) 2
 TV0740  NAD 83(1986)-  18 19 46.91417(N)    065 41 10.01462(W) AD(       ) 2
 TV0740  PR          -  18 19 54.08300(N)    065 41 11.43064(W) AD(       ) 2
 TV0740
 TV0740.Superseded values are not recommended for survey control.
 TV0740
 TV0740.NGS no longer adjusts projects to the PR datum.
 TV0740.See file dsdata.pdf to determine how the superseded data were derived.
 TV0740
 TV0740_MARKER: DS = TRIANGULATION STATION DISK
 TV0740_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0740_STAMPING: BURROS 1965
 TV0740_MARK LOGO: CGS
 TV0740_PROJECTION: PROJECTING 5 CENTIMETERS
 TV0740_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0740
 TV0740  HISTORY     - Date     Condition        Report By
 TV0740  HISTORY     - 1965     MONUMENTED       CGS
 TV0740
 TV0740                          STATION DESCRIPTION
 TV0740
 TV0740'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0740'THE STATION IS LOCATED ABOUT 3-1/2 MILES SOUTHEAST OF LUQUILLO,
 TV0740'2-1/4 MILES NORTHWEST OF FAJARDO AND ON THE HIGHEST POINT OF A
 TV0740'GRASSY, PARTIALLY TREE COVERED HILL OWNED BY MR. FRANCISCO DIEZ.
 TV0740'
 TV0740'TO REACH THE STATION FROM THE ALCALDIA (CITY HALL) ON THE WEST
 TV0740'SIDE OF THE PLAZA IN LUQUILLO, GO SOUTH AND EAST ON THE PAVED
 TV0740'STREET FOR 0.1 MILE TO A CROSSROAD.  TURN RIGHT AND GO SOUTH ON
 TV0740'HIGHWAY 193 FOR 0.4 MILE TO THE JUNCTION WITH HIGHWAY 3.  TURN
 TV0740'LEFT AND GO SOUTH ON HIGHWAY 3 FOR 2.45 MILES TO A SIDE ROAD
 TV0740'RIGHT AT KILOMETER POST K42 H1.  TURN RIGHT AND FOLLOW THE PAVED
 TV0740'ROAD NORTHWESTERLY FOR 0.35 MILE TO A SIDE ROAD LEFT AT
 TV0740'KILOMETER POST K2 H6.  TURN LEFT AND FOLLOW HIGHWAY 984 WESTERLY
 TV0740'FOR 1.1 MILES TO A Y-FORK AT KILOMETER POST OHMO.  KEEP THE
 TV0740'LEFT FORK AND FOLLOW THE NARROW PAVED ROAD SOUTHWESTERLY FOR 0.5
 TV0740'MILE TO A WIRE GATE ON THE LEFT AND A HOUSE ON THE RIGHT,
 TV0740'WEST, SIDE OF THE ROAD AT KILOMETER POST K2 H6 AND THE END OF
 TV0740'TRUCK TRAVEL.  (TO REACH THE AZIMUTH MARK FROM THIS POINT,
 TV0740'CONTINUE AHEAD ON THE NARROW PAVED ROAD FOR 0.55 MILE TO A
 TV0740'SMALL, CONCRETE BOX CULVERT ON THE RIGHT, WEST, SIDE OF THE
 TV0740'ROAD AND THE AZIMUTH MARK.) FROM THE ROAD, PASS THROUGH THE
 TV0740'GATE AND PACK DOWNHILL IN AN EASTERLY DIRECTION FOR ABOUT 75
 TV0740'YARDS TO A SMALL STREAM.  CROSS THE STREAM AND BEAR TO THE LEFT,
 TV0740'PACKING IN A NORTHEASTERLY DIRECTION, UPHILL ALONG A WELL
 TV0740'DEFINED TRAIL TO A RIDGE.  BEAR SOUTHEASTERLY FOLLOWING THE
 TV0740'TRAIL ALONG THE TIMBERED RIDGE TO A HOUSE.  FROM THE HOUSE
 TV0740'PACK EASTERLY FOR ABOUT 100 YARDS THEN BEAR SOUTHEASTERLY ON THE
 TV0740'TRAIL ALONG THE GRASSY HILLSIDE FOR ABOUT 0.2 MILE TO THE BASE
 TV0740'OF A GRASSY HILL.  PACK EASTERLY UP THE STEEP, GRASSY HILLSIDE
 TV0740'TOWARD A GROUP OF LARGE BOULDERS TO THE HIGHEST POINT OF THE HILL
 TV0740'AND THE STATION.  (A 1 HOUR PACK.)
 TV0740'
 TV0740'THE STATION MARK IS A STANDARD DISK, STAMPED BURROS 1965, BRAZED
 TV0740'TO THE TOP OF A 3-INCH DIAMETER CAST IRON PIPE THAT PROJECTS 2
 TV0740'INCHES.
 TV0740'
 TV0740'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BURROS NO 1 1965,
 TV0740'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 2 FEET AND IT
 TV0740'IS ABOUT 1 FOOT BELOW THE LEVEL OF THE STATION.
 TV0740'
 TV0740'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BURROS NO 2 1965,
 TV0740'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 8 INCHES AND
 TV0740'IT IS ABOUT 5 FEET BELOW THE LEVEL OF THE STATION.
 TV0740'
 TV0740'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BURROS 1965,
 TV0740'CEMENTED IN A DRILL HOLE IN THE CONCRETE HEADWALL OF A CULVERT.  IT
 TV0740'IS 10.6 FEET SOUTHWEST OF THE APPROXIMATE CENTER OF THE PAVED
 TV0740'ROAD.
 TV0740'
 TV0740'THE IRON ROD IS A SECTION OF T-SHAPED IRON EMBEDDED IN A MASS OF
 TV0740'CONCRETE THAT IS FLUSH WITH THE GROUND.  IT WAS ESTABLISHED BY
 TV0740'THE PUERTO RICO PUBLIC WORKS DEPARTMENT, PHOTOGRAMMETRY DIVISION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1004 ***********************************************************************
 TV1004  DESIGNATION -  BUTTE
 TV1004  PID         -  TV1004
 TV1004  STATE/COUNTY-  PR/GUAYNABO
 TV1004  COUNTRY     -  US
 TV1004  USGS QUAD   -  SAN JUAN (2018)
 TV1004
 TV1004                         *CURRENT SURVEY CONTROL
 TV1004  ______________________________________________________________________
 TV1004* NAD 83(1997) POSITION- 18 22 38.55179(N) 066 07 00.92346(W)   ADJUSTED
 TV1004* LMSL    ORTHO HEIGHT -   152.5   (meters)      500.    (feet) VERT ANG
 TV1004  ______________________________________________________________________
 TV1004  GEOID HEIGHT    -        -41.348 (meters)                     GEOID18
 TV1004  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 TV1004  HORZ ORDER      -  SECOND
 TV1004
 TV1004.The horizontal coordinates were established by classical geodetic methods
 TV1004.and adjusted by the National Geodetic Survey in May 1997.
 TV1004
 TV1004.The orthometric height was determined by vertical angle observations.
 TV1004
 TV1004.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1004.GEOID18 height accuracy estimate available here.
 TV1004
 TV1004.Click photographs - Photos may exist for this station.
 TV1004
 TV1004.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1004
 TV1004. The following values were computed from the NAD 83(1997) position.
 TV1004
 TV1004;                    North         East     Units Scale Factor Converg.
 TV1004;SPC PRVI     -   260,244.355   233,437.296   MT  0.99999708   +0 05 56.4
 TV1004;UTM  19      - 2,034,355.767   804,657.984   MT  1.00074763   +0 54 34.8
 TV1004
 TV1004!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1004!SPC PRVI     -   0.99998253  x   0.99999708  =   0.99997961
 TV1004!UTM  19      -   0.99998253  x   1.00074763  =   1.00073014
 TV1004
 TV1004:                Primary Azimuth Mark                     Grid Az
 TV1004:SPC PRVI     -  ST JUST                                  085 35 49.6
 TV1004:UTM  19      -  ST JUST                                  084 47 11.2
 TV1004
 TV1004_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0465734355(NAD 83)
 TV1004
 TV1004|---------------------------------------------------------------------|
 TV1004| PID    Reference Object                     Distance      Geod. Az  |
 TV1004|                                                           dddmmss.s |
 TV1004| CE4572 BUTTE RM 1                                         00136     |
 TV1004| TV0998 SAN JUAN CARRION CO RAD MAST        APPROX. 9.7 KM 0025649.1 |
 TV1004| TV0976 SANTURCE NAVAL STATION TANK         APPROX. 8.6 KM 0161815.6 |
 TV1004| TV0968 RIO PIEDRAS MED CENTER TANK         APPROX. 4.7 KM 0674653.9 |
 TV1004| CE4573 BUTTE RM 2                                         07914     |
 TV1004| TV0943 ST JUST                             APPROX.12.8 KM 0854146.0 |
 TV1004| TV1061 LEVITTOWN MUN TANK                  APPROX.10.3 KM 3194154.1 |
 TV1004|---------------------------------------------------------------------|
 TV1004
 TV1004                          SUPERSEDED SURVEY CONTROL
 TV1004
 TV1004  NAD 83(1993)-  18 22 38.54920(N)    066 07 00.93315(W) AD(       ) 2
 TV1004  NAD 83(1986)-  18 22 38.52057(N)    066 07 00.91222(W) AD(       ) 2
 TV1004  PR          -  18 22 45.70436(N)    066 07 02.31269(W) AD(       ) 2
 TV1004
 TV1004.Superseded values are not recommended for survey control.
 TV1004
 TV1004.NGS no longer adjusts projects to the PR datum.
 TV1004.See file dsdata.pdf to determine how the superseded data were derived.
 TV1004
 TV1004_MARKER: DD = SURVEY DISK
 TV1004_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 TV1004_SP_SET: BUILDING ROOF
 TV1004_MARK LOGO: USACE
 TV1004_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1004+STABILITY: POSITION/ELEVATION WELL
 TV1004
 TV1004  HISTORY     - Date     Condition        Report By
 TV1004  HISTORY     - 1934     MONUMENTED       USGS
 TV1004  HISTORY     - 1940     GOOD             USGS
 TV1004  HISTORY     - 1941     GOOD             CGS
 TV1004  HISTORY     - 1958     GOOD             CGS
 TV1004  HISTORY     - 1964     GOOD             CGS
 TV1004  HISTORY     - 1965     GOOD             CGS
 TV1004  HISTORY     - 1970     GOOD             THOMAS
 TV1004
 TV1004                          STATION DESCRIPTION
 TV1004
 TV1004'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1004'THIS STATION IS LOCATED ON TOP OF A FLAT CONCRETE ROOF OF THE
 TV1004'HOUSE OF MR. WOODFING L. BUTTE, ON THE ROAD TO THE SAN JUAN WATER
 TV1004'FILTER PLANT.  THE HOUSE IS LOCATED ON TOP OF HILL 3 KILOMETERS
 TV1004'E OF THE ROAD.
 TV1004'
 TV1004'STATION IS CENTER OF FLAT SQUARE ROOF, EQUIDISTANT FROM INSIDE
 TV1004'OF THE 4 CORNERS.  NOT MARKED.
 TV1004
 TV1004                          STATION RECOVERY (1940)
 TV1004
 TV1004'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV1004'STATION RECOVERED (NOT MARKED).  NEW DESCRIPTION FOLLOWS--
 TV1004'
 TV1004'ABOUT 1-1/2 MILES NORTH OF GUAYNABO.  1000 FT. NE OF SAN JUAN
 TV1004'WATERWORKS FILTER PLANT.  AND 600 FT. SE OF THE SAN JUAN MAGNETIC
 TV1004'STATION OF THE U.S.C. AND G.S.  THE STATION IS THE CENTER OF A
 TV1004'DIMLY MARKED CROSS IN THE FLAT CEMENT ROOF, EQUIDISTANT FROM THE
 TV1004'INSIDES OF THE FOUR CORNERS OF THE NORTH SECTION, ON THE HOUSE OF
 TV1004'DONA RITA CALAF.
 TV1004'
 TV1004'TO REACH FROM GUAYNABO, DRIVE NORTH ON THE ROAD TO RIO PIEDRAS
 TV1004'ABOUT 1-1/2 MILES TO A PROMINENT FORK, LEFT.  TAKE THIS ROAD,
 TV1004'WHICH IS ALSO THE ROAD TO THE MAGNETIC STATION.  AND FOLLOW UP
 TV1004'HILL.  AT RIDGE TAKE LEFT FORK (RIGHT GOES TO MAGNETIC STATION),
 TV1004'AND PROCEED ABOUT 0.2 MILE TO DRIVEWAY LEFT, LEADING UP STEEP
 TV1004'HILL TO THE CALAF FINCA, THE HIGHEST IN THE VICINITY.
 TV1004
 TV1004                          STATION RECOVERY (1941)
 TV1004
 TV1004'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1004'STATION RECOVERED (NOT MARKED).  NEW DESCRIPTION FOLLOWS--
 TV1004'
 TV1004'ABOUT 1-1/2 MILES N OF GUAYNABO.  1000 FEET NE OF THE SAN JUAN
 TV1004'WATER WORKS FILTER PLANT.  AND 600 FEET SE OF THE SAN JUAN
 TV1004'MAGNETIC STATION OF THE U.S.C. AND G.S.  THE STATION IS THE CENTER
 TV1004'OF A DIMLY MARKED CROSS IN THE FLAT, CEMENT ROOF, EQUIDISTANT FROM
 TV1004'THE INSIDES OF THE FOUR CORNERS OF THE N SECTION, ON THE HOUSE OF
 TV1004'DONA RITA CALAF.
 TV1004'
 TV1004'TO REACH FROM GUAYNABO, DRIVE N ON THE ROAD TO RIO PIEDRAS ABOUT
 TV1004'1-1/2 MILES TO PROMINENT FORK LEFT.  TAKE THIS ROAD, WHICH IS ALSO
 TV1004'THE ROAD TO THE MAGNETIC STATION.  AND FOLLOW UP HILL.  AT RIDGE
 TV1004'TAKE LEFT FORK (RIGHT GOES TO LOWER SIDE OF MAGNETIC STATION) AND
 TV1004'PROCEED ABOUT 0.2 MILE TO DRIVEWAY, LEFT, LEADING UP STEEP HILL
 TV1004'TO THE CALAF FINCA, THE HIGHEST IN THE VICINITY.
 TV1004'
 TV1004'IN 1942 THE U.S. ENGINEERS HAVE MARKED THIS POINT WITH ONE OF
 TV1004'THEIR TABLETS.  SEE ALSO BUTTE, ECC. 1942.
 TV1004
 TV1004                          STATION RECOVERY (1958)
 TV1004
 TV1004'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RWS)
 TV1004'STATION WAS RECOVERED IN GOOD CONDITION.
 TV1004'
 TV1004'A SEARCH WAS MADE FOR BUTTE ECCENTRIC BUT THE STATION WAS NOT
 TV1004'FOUND.  THERE IS NO TANK ON THE ROOF.
 TV1004
 TV1004                          STATION RECOVERY (1964)
 TV1004
 TV1004'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV1004'THE STATION DESCRIPTION IS ADEQUATE.  THE WATER TANK THAT WAS ON
 TV1004'THE ROOF AND CALLED BUTTE ECC. IS GONE.
 TV1004
 TV1004                          STATION RECOVERY (1965)
 TV1004
 TV1004'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV1004'THE STATION MARK WAS FOUND AND IN GOOD CONDITION.
 TV1004'
 TV1004'A NEW DESCRIPTION FOLLOWS--
 TV1004'
 TV1004'THE STATION IS LOCATED ABOUT 4 MILES SOUTHEAST OF BAYAMON, 1-1/2
 TV1004'MILES NORTH-NORTHEAST OF GUAYNABO AND ON THE ROOF OF THE RESIDENCE
 TV1004'OF MR. JORGE ORTIZ TORO BRUNET.
 TV1004'
 TV1004'TO REACH THE STATION FROM THE OVERPASS AT THE JUNCTION OF HIGHWAYS
 TV1004'2, 19 AND 20 ABOUT 4 MILES NORTHEAST OF BAYAMON, GO SOUTH AND
 TV1004'SOUTHEAST ON HIGHWAYS 19 AND 20, (GUAYNABO AVENUE), FOR 1.1 MILES
 TV1004'TO A T ROAD.  TURN RIGHT AND GO SOUTHWESTERLY ON HIGHWAY 20 FOR
 TV1004'0.35 MILE TO THE JUNCTION WITH HIGHWAY 21.  CONTINUE
 TV1004'SOUTH-SOUTHWEST ON HIGHWAY 20 FOR 0.5 MILE TO THE JUNCTION WITH
 TV1004'HIGHWAYS 177 AND 833 AT THE AMERICAN MILITARY ACADEMY.  TURN
 TV1004'RIGHT AND GO WEST ON HIGHWAYS 177 AND 833 FOR 0.35 MILE TO A
 TV1004'SIDE ROAD ON THE LEFT.  TURN LEFT AND GO SOUTH FOR 0.25 MILE TO A
 TV1004'FORK.  TAKE THE LEFT FORK AND CONTINUE SOUTH FOR 0.2 MILE TO A
 TV1004'FORK.  TAKE THE LEFT FORK PASSING BETWEEN TWO PILLARS WITH THE
 TV1004'NAME, ORTIZ TORO BRUNET PAINTED ON THEM AND GO SOUTHEASTERLY
 TV1004'ON THE PRIVATE DRIVEWAY FOR 0.25 MILE TO A THREE STORY HOUSE
 TV1004'AND THE STATION ON THE TOP.
 TV1004'
 TV1004'THE STATION MARK IS A U.S. CORPS OF ENGINEERS DEPARTMENT SURVEY
 TV1004'DISK THAT IS UNSTAMPED.  IT IS CEMENTED IN THE TOP OF THE CONCRETE
 TV1004'ROOF OF THE HOUSE, 13.9 FEET SOUTHWEST OF THE NORTHEAST WALL OF
 TV1004'THE HOUSE, 11.5 FEET SOUTHEAST OF THE NORTHWEST WALL AND 10 FEET
 TV1004'NORTHWEST OF THE SOUTHEAST WALL OF THE HOUSE.
 TV1004'
 TV1004'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1004'1-1/2 MILES NORTH-NORTHEAST OF GUAYNABO.
 TV1004
 TV1004                          STATION RECOVERY (1970)
 TV1004
 TV1004'RECOVERY NOTE BY THOMAS ENG AND SURV 1970 (HBW)
 TV1004'BUTTE 1934 UNDISTURBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0009 ***********************************************************************
 TV0009  DESIGNATION -  C 1000
 TV0009  PID         -  TV0009
 TV0009  STATE/COUNTY-  PR/PONCE
 TV0009  COUNTRY     -  US
 TV0009  USGS QUAD   -  PONCE (2018)
 TV0009
 TV0009                         *CURRENT SURVEY CONTROL
 TV0009  ______________________________________________________________________
 TV0009* NAD 83(1986) POSITION- 18 01 18.     (N) 066 35 35.     (W)   SCALED
 TV0009* PRVD02  ORTHO HEIGHT -    26.252 (meters)       86.13  (feet) ADJUSTED
 TV0009  ______________________________________________________________________
 TV0009  GEOID HEIGHT    -        -39.446 (meters)                     GEOID18
 TV0009  VERT ORDER      -  FIRST     CLASS II
 TV0009
 TV0009.The horizontal coordinates were scaled from a map and have
 TV0009.an estimated accuracy of +/- 6 seconds.
 TV0009
 TV0009.The orthometric height was determined by differential leveling and
 TV0009.adjusted by the NATIONAL GEODETIC SURVEY
 TV0009.in July 2013.
 TV0009
 TV0009.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0009.GEOID18 height accuracy estimate available here.
 TV0009
 TV0009.Click photographs - Photos may exist for this station.
 TV0009
 TV0009;                    North         East    Units  Estimated Accuracy
 TV0009;SPC PRVI     -   220,850.      183,090.      MT  (+/- 180 meters Scaled)
 TV0009
 TV0009_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV548942(NAD 83)
 TV0009
 TV0009                          SUPERSEDED SURVEY CONTROL
 TV0009
 TV0009  LMSL    (11/26/84)   26.400  (m)           86.61   (f) ADJUSTED    1 2
 TV0009
 TV0009.Superseded values are not recommended for survey control.
 TV0009
 TV0009.NGS no longer adjusts projects to the PR datum.
 TV0009.See file dsdata.pdf to determine how the superseded data were derived.
 TV0009
 TV0009_MARKER: DV = VERTICAL CONTROL DISK
 TV0009_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TV0009_SP_SET: LARGE CONCRETE CANAL STRUCTURE
 TV0009_STAMPING: C 1000 1982
 TV0009_MARK LOGO: NGS
 TV0009_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0009
 TV0009  HISTORY     - Date     Condition        Report By
 TV0009  HISTORY     - 1982     MONUMENTED       NGS
 TV0009
 TV0009                          STATION DESCRIPTION
 TV0009
 TV0009'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0009'IN PONCE.
 TV0009'LOCATED ABOUT 2.0 KM (1.2 MI) NORTH ALONG THE RIO BUCANAS CANAL FROM
 TV0009'THE HIGHWAY 1 BRIDGE IN THE TOP OF THE WEST ABUTMENT OF A LARGE
 TV0009'CONCRETE CANAL STRUCTURE RESEMBLING AN OPEN GATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AA7658 ***********************************************************************
 AA7658  DESIGNATION -  C 1001
 AA7658  PID         -  AA7658
 AA7658  STATE/COUNTY-  PR/SAN JUAN
 AA7658  COUNTRY     -  US
 AA7658  USGS QUAD   -  SAN JUAN (2018)
 AA7658
 AA7658                         *CURRENT SURVEY CONTROL
 AA7658  ______________________________________________________________________
 AA7658* NAD 83(1986) POSITION- 18 27 08.05   (N) 066 02 50.44   (W)   HD_HELD1
 AA7658* PRVD02  ORTHO HEIGHT -     1.683 (meters)        5.52  (feet) ADJUSTED
 AA7658  ______________________________________________________________________
 AA7658  GEOID HEIGHT    -        -42.817 (meters)                     GEOID18
 AA7658  DYNAMIC HEIGHT  -          1.680 (meters)        5.51  (feet) COMP
 AA7658  MODELED GRAVITY -    978,669.2   (mgal)                       NAVD 88
 AA7658
 AA7658  VERT ORDER      -  FIRST     CLASS II
 AA7658
 AA7658.The horizontal coordinates were determined by differentially corrected
 AA7658.hand held GPS observations or other comparable positioning techniques
 AA7658.and have an estimated accuracy of +/- 3 meters.
 AA7658
 AA7658.The orthometric height was determined by differential leveling and
 AA7658.adjusted by the NATIONAL GEODETIC SURVEY
 AA7658.in April 2003.
 AA7658
 AA7658.No vertical observational check was made to the station.
 AA7658
 AA7658.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7658.GEOID18 height accuracy estimate available here.
 AA7658
 AA7658.Click photographs - Photos may exist for this station.
 AA7658
 AA7658.The dynamic height is computed by dividing the NAVD 88
 AA7658.geopotential number by the normal gravity value computed on the
 AA7658.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA7658.degrees latitude (g = 980.6199 gals.).
 AA7658
 AA7658.The modeled gravity was interpolated from observed gravity values.
 AA7658
 AA7658;                    North         East    Units  Estimated Accuracy
 AA7658;SPC PRVI     -   268,544.4     240,772.7     MT  (+/- 3 meters HH1 GPS) 
 AA7658
 AA7658_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1188042765(NAD 83)
 AA7658
 AA7658                          SUPERSEDED SURVEY CONTROL
 AA7658
 AA7658  LMSL    (04/12/01)    1.734  (m)            5.69   (f) ADJUSTED    1 2
 AA7658
 AA7658.Superseded values are not recommended for survey control.
 AA7658
 AA7658.NGS no longer adjusts projects to the PR datum.
 AA7658.See file dsdata.pdf to determine how the superseded data were derived.
 AA7658
 AA7658_MARKER: F = FLANGE-ENCASED ROD
 AA7658_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AA7658_STAMPING: C 1001 1995
 AA7658_MARK LOGO: NOS
 AA7658_PROJECTION: FLUSH
 AA7658_MAGNETIC: I = MARKER IS A STEEL ROD
 AA7658_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA7658+STABILITY: POSITION/ELEVATION WELL
 AA7658_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7658+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2009
 AA7658_ROD/PIPE-DEPTH: 29.0 meters
 AA7658_SLEEVE-DEPTH  : 1.0 meters
 AA7658
 AA7658  HISTORY     - Date     Condition        Report By
 AA7658  HISTORY     - 1995     MONUMENTED       NGS
 AA7658  HISTORY     - 20020228 GOOD             NGS
 AA7658  HISTORY     - 20071002 GOOD             NGS
 AA7658  HISTORY     - 20090116 GOOD             JAVBA
 AA7658
 AA7658                          STATION DESCRIPTION
 AA7658
 AA7658'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (CSM)
 AA7658'THE STATION IS LOCATED IN THE NE SECTION OF THE MUNICIPALITY OF SAN
 AA7658'JUAN IN THE SANTA TERESITA SUBDIVISION ALONG THE NE EDGE OF PARQUE
 AA7658'BARBOSA IN A TRIANGULAR TRAFFIC ISLAND.  TO REACH FROM THE ROUTE 26
 AA7658'OVERPASS AND CALLE PROVEDENCIA, PROCEED NORTH O.3 MI ON CALLE
 AA7658'PROVEDENCIA WHICH TURNS INTO AVIENDA LAS AMERICAS, TO THE TRAFFIC
 AA7658'ISLAND WITH STATION.  IT IS A STAINLESS STEEL ROD DRIVEN TO REFUSAL IN
 AA7658'A GREASE SLEEVE WITH A LOGO CAP STAMPED ---C 1001 1995--- SET FLUSH
 AA7658'WITH THE GROUND 58.6 FT (17.9 M) WEST OF TELEPHONE POLE NUMBER
 AA7658'22-13-30, 37.3 FT (11.4 M) EAST OF THE NORTHEASTERN MOST BLACK LIGHT
 AA7658'POLE OF PAQUE BARBOSA, AND 2.7 FT (0.8 M) NORTH FROM SOUTH CORNER OF
 AA7658'TRIANGULAR MEDIAN.  A STAINLESS STEEL ROD DRIVEN TO REFUSAL WITH
 AA7658'GREASE SECURITY SLEEVE ENCASED IN 5 INCH PVC PIPE WITH AN ALUMINUM
 AA7658'ACCESS COVER.  THE SS ROD WAS ROUNDED AND CENTERPUNCHED TO FACILITATE
 AA7658'PRECISE LEVELING AND INSTRUMENT CENTERING.  THE MARK IS REPORTED AS
 AA7658'BEING SUITABLE FOR GPS OBSERVATIONS BUT NO SUCH OBSERVATIONS WERE
 AA7658'CONDUCTED AT THIS TIME.  DESCRIBED BY M.L.  ASLAKSEN.
 AA7658
 AA7658                          STATION RECOVERY (2002)
 AA7658
 AA7658'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA7658'RECOVERED AS DESCRIBED.  THE ROD WAS SAID TO BE DRIVEN TO REFUSAL BUT
 AA7658'NO DEPTH WAS RECORDED.
 AA7658
 AA7658                          STATION RECOVERY (2007)
 AA7658
 AA7658'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (MR)
 AA7658'RECOVERED AS DESCRIBED
 AA7658
 AA7658                          STATION RECOVERY (2009)
 AA7658
 AA7658'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2009 (CFA)
 AA7658'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5563 ***********************************************************************
 DE5563  DESIGNATION -  C 1002
 DE5563  PID         -  DE5563
 DE5563  STATE/COUNTY-  PR/SAN JUAN
 DE5563  COUNTRY     -  US
 DE5563  USGS QUAD   -  SAN JUAN (2018)
 DE5563
 DE5563                         *CURRENT SURVEY CONTROL
 DE5563  ______________________________________________________________________
 DE5563* NAD 83(1986) POSITION- 18 26 16.85   (N) 066 05 01.79   (W)   HD_HELD1
 DE5563* PRVD02  ORTHO HEIGHT -     4.766 (meters)       15.64  (feet) ADJUSTED
 DE5563  ______________________________________________________________________
 DE5563  GEOID HEIGHT    -        -42.520 (meters)                     GEOID18
 DE5563  VERT ORDER      -  FIRST     CLASS II
 DE5563
 DE5563.The horizontal coordinates were determined by differentially corrected
 DE5563.hand held GPS observations or other comparable positioning techniques
 DE5563.and have an estimated accuracy of +/- 3 meters.
 DE5563
 DE5563.The orthometric height was determined by differential leveling and
 DE5563.adjusted by the NATIONAL GEODETIC SURVEY
 DE5563.in April 2003.
 DE5563
 DE5563.No vertical observational check was made to the station.
 DE5563
 DE5563.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5563.GEOID18 height accuracy estimate available here.
 DE5563
 DE5563.Click photographs - Photos may exist for this station.
 DE5563
 DE5563;                    North         East    Units  Estimated Accuracy
 DE5563;SPC PRVI     -   266,962.5     236,921.6     MT  (+/- 3 meters HH1 GPS) 
 DE5563
 DE5563_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0804941127(NAD 83)
 DE5563
 DE5563                          SUPERSEDED SURVEY CONTROL
 DE5563
 DE5563.No superseded survey control is available for this station.
 DE5563
 DE5563_MARKER: DV = VERTICAL CONTROL DISK
 DE5563_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5563_SP_SET: BRIDGE ABUTMENT
 DE5563_STAMPING: C 1002 2002
 DE5563_MARK LOGO: NGS
 DE5563_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DE5563_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5563_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5563+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5563
 DE5563  HISTORY     - Date     Condition        Report By
 DE5563  HISTORY     - 2002     MONUMENTED       NGS
 DE5563
 DE5563                          STATION DESCRIPTION
 DE5563
 DE5563'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5563'0.8 KM (0.5 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION
 DE5563'OF STATE HIGHWAY 1 IN SAN JUAN, IN TOP OF AND 0.8 M SOUTHEAST OF THE
 DE5563'NORTHWEST END OF THE SOUTHWEST CONCRETE ABUTMENT OF THE HIGHWAY
 DE5563'BRIDGE SPANNING CANO DE MARTIN PENA, 6.8 M NORTHWEST OF THE
 DE5563'CENTERLINE OF THE SOUTH-WESTBOUND LANES OF THE HIGHWAY, 4.4 M SOUTH
 DE5563'OF A STREET LIGHT POLE, AND 0.2 M ABOVE THE LEVEL OF THE HIGHWAY.
 DE5563'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5576 ***********************************************************************
 DE5576  DESIGNATION -  C 1003
 DE5576  PID         -  DE5576
 DE5576  STATE/COUNTY-  PR/VEGA BAJA
 DE5576  COUNTRY     -  US
 DE5576  USGS QUAD   -  MANATI (2018)
 DE5576
 DE5576                         *CURRENT SURVEY CONTROL
 DE5576  ______________________________________________________________________
 DE5576* NAD 83(1986) POSITION- 18 25 56.01   (N) 066 22 59.90   (W)   HD_HELD1
 DE5576* PRVD02  ORTHO HEIGHT -    33.617 (meters)      110.29  (feet) ADJUSTED
 DE5576  ______________________________________________________________________
 DE5576  GEOID HEIGHT    -        -42.488 (meters)                     GEOID18
 DE5576  VERT ORDER      -  FIRST     CLASS II
 DE5576
 DE5576.The horizontal coordinates were determined by differentially corrected
 DE5576.hand held GPS observations or other comparable positioning techniques
 DE5576.and have an estimated accuracy of +/- 3 meters.
 DE5576
 DE5576.The orthometric height was determined by differential leveling and
 DE5576.adjusted by the NATIONAL GEODETIC SURVEY
 DE5576.in April 2003.
 DE5576
 DE5576.No vertical observational check was made to the station.
 DE5576
 DE5576.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5576.GEOID18 height accuracy estimate available here.
 DE5576
 DE5576.Click photographs - Photos may exist for this station.
 DE5576
 DE5576;                    North         East    Units  Estimated Accuracy
 DE5576;SPC PRVI     -   266,287.2     205,285.1     MT  (+/- 3 meters HH1 GPS) 
 DE5576
 DE5576_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7640440002(NAD 83)
 DE5576
 DE5576                          SUPERSEDED SURVEY CONTROL
 DE5576
 DE5576.No superseded survey control is available for this station.
 DE5576
 DE5576_MARKER: DV = VERTICAL CONTROL DISK
 DE5576_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5576_SP_SET: BRIDGE ABUTMENT
 DE5576_STAMPING: C 1003 2002
 DE5576_MARK LOGO: NGS
 DE5576_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5576_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5576_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5576+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5576
 DE5576  HISTORY     - Date     Condition        Report By
 DE5576  HISTORY     - 2002     MONUMENTED       NGS
 DE5576
 DE5576                          STATION DESCRIPTION
 DE5576
 DE5576'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5576'18.1 KM (11.25 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5576'OF STATE HIGHWAY 140 IN BARCELONETA,  IN TOP OF AND 1.2 M SOUTHWEST
 DE5576'OF THE NORTHEAST END OF THE NORTHWEST CONCRETE ABUTMENT OF THE
 DE5576'WESTBOUND HIGHWAY BRIDGE SPANNING RIO INDIO, 35.7 M EAST OF KILOMETER
 DE5576'POST 37.1, 6.2 M NORTHEAST OF AND LEVEL WITH THE WESTBOUND HIGHWAY,
 DE5576'5.6 M SOUTHEAST OF THE EDGE OF THE ABUTMENT, AND 0.3 M NORTHWEST OF
 DE5576'THE BRIDGE DECK. NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5505 ***********************************************************************
 DE5505  DESIGNATION -  C 1004
 DE5505  PID         -  DE5505
 DE5505  STATE/COUNTY-  PR/ARECIBO
 DE5505  COUNTRY     -  US
 DE5505  USGS QUAD   -  ARECIBO (2018)
 DE5505
 DE5505                         *CURRENT SURVEY CONTROL
 DE5505  ______________________________________________________________________
 DE5505* NAD 83(1986) POSITION- 18 28 20.84   (N) 066 42 03.70   (W)   HD_HELD1
 DE5505* PRVD02  ORTHO HEIGHT -     0.930 (meters)        3.05  (feet) ADJUSTED
 DE5505  ______________________________________________________________________
 DE5505  GEOID HEIGHT    -        -44.120 (meters)                     GEOID18
 DE5505  VERT ORDER      -  FIRST     CLASS II
 DE5505
 DE5505.The horizontal coordinates were determined by differentially corrected
 DE5505.hand held GPS observations or other comparable positioning techniques
 DE5505.and have an estimated accuracy of +/- 3 meters.
 DE5505
 DE5505.The orthometric height was determined by differential leveling and
 DE5505.adjusted by the NATIONAL GEODETIC SURVEY
 DE5505.in July 2013.
 DE5505
 DE5505.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5505.GEOID18 height accuracy estimate available here.
 DE5505
 DE5505.Click photographs - Photos may exist for this station.
 DE5505
 DE5505;                    North         East    Units  Estimated Accuracy
 DE5505;SPC PRVI     -   270,760.1     171,726.2     MT  (+/- 3 meters HH1 GPS) 
 DE5505
 DE5505_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4277144001(NAD 83)
 DE5505
 DE5505                          SUPERSEDED SURVEY CONTROL
 DE5505
 DE5505  PRVD02  (04/25/03)    0.928  (m)            3.04   (f) SUPERSEDED  1 2
 DE5505
 DE5505.Superseded values are not recommended for survey control.
 DE5505
 DE5505.NGS no longer adjusts projects to the PR datum.
 DE5505.See file dsdata.pdf to determine how the superseded data were derived.
 DE5505
 DE5505_MARKER: F = FLANGE-ENCASED ROD
 DE5505_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DE5505_STAMPING: C 1004 2002
 DE5505_MARK LOGO: NGS
 DE5505_PROJECTION: FLUSH
 DE5505_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5505_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5505_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5505+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2010
 DE5505_ROD/PIPE-DEPTH: 23.5 meters
 DE5505_SLEEVE-DEPTH  : 0.9 meters
 DE5505
 DE5505  HISTORY     - Date     Condition        Report By
 DE5505  HISTORY     - 2002     MONUMENTED       NGS
 DE5505  HISTORY     - 20100120 GOOD             RLDA
 DE5505  HISTORY     - 20110505 POOR             UPRM
 DE5505
 DE5505                          STATION DESCRIPTION
 DE5505
 DE5505'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5505'0.9 KM (0.55 MI) EASTERLY ALONG STATE HIGHWAY 681 FROM THE JUNCTION OF
 DE5505'STATE HIGHWAY 2 ARECIBO, 18.5 M NORTH OF THE CENTER OF AN ENTRANCE
 DE5505'ROAD TO A POWER PLANT, 7.6 M SOUTHEAST OF THE HIGHWAY CENTERLINE, 2.0
 DE5505'M SOUTHWEST OF A UTILITY POLE, 0.4 M NORTHWEST OF A WITNESS POST, AND
 DE5505'0.3 M BELOW THE LEVEL OF THE HIGHWAY.
 DE5505'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5505'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.  THE
 DE5505'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5505
 DE5505                          STATION RECOVERY (2010)
 DE5505
 DE5505'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DE5505'THE STATION IS LOCATED ABOUT 4.0 MI (6.4 KM) NORTHEAST OF LAS CUNETAS,
 DE5505'3.5 MI (5.6 KM) NORTHEAST OF BARRANCA, 2.3 MI (3.7 KM) NORTHWEST OF
 DE5505'DOMINGO RUIZ AND 1.0 MI (1.6 KM) EAST OF ARECIBO, PUERTO RICO.
 DE5505'
 DE5505'TO REACH THE STATION FROM THE INTERSECTION OF PR-2, PR-680 AND PR-681
 DE5505'IN ARECIBO GO NORTH ON PR-680-PR-681 TO A SIDE ROAD RIGHT.  TURN RIGHT
 DE5505'AND GO EASTERLY ON PR-681 FOR 0.5 MI (0.8 KM) TO THE STATION ON THE
 DE5505'RIGHT JUST PAST THE ENTRANCE TO THE ELECTRIC AUTHORITY.
 DE5505'
 DE5505'THE STATION IS 18.95 M (62.2 FT) TO THE CENTER OF PAVED DRIVE TO
 DE5505'ELECTRIC AUTHORITY, 10.50 M (34.4 FT) NORTHEAST OF THE EDGE OF
 DE5505'PAVEMENT, 7.45 M (24.4 FT) EAST OF THE CENTERLINE OF PR-681, 2.26 M
 DE5505'(7.4 FT) NORTHWEST OF THE CORNER OF A CONCRETE BOX AND 2.0 M (6.6 FT)
 DE5505'SOUTH OF A POWER POLE.
 DE5505
 DE5505                          STATION RECOVERY (2011)
 DE5505
 DE5505'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2011 (JRC)
 DE5505'THE 5-INCH LOGO CAP WAS REMOVE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5523 ***********************************************************************
 DE5523  DESIGNATION -  C 1005
 DE5523  PID         -  DE5523
 DE5523  STATE/COUNTY-  PR/CAMUY
 DE5523  COUNTRY     -  US
 DE5523  USGS QUAD   -  QUEBRADILLAS (2018)
 DE5523
 DE5523                         *CURRENT SURVEY CONTROL
 DE5523  ______________________________________________________________________
 DE5523* NAD 83(1986) POSITION- 18 27 34.55   (N) 066 53 59.41   (W)   HD_HELD1
 DE5523* PRVD02  ORTHO HEIGHT -   121.371 (meters)      398.20  (feet) ADJUSTED
 DE5523  ______________________________________________________________________
 DE5523  GEOID HEIGHT    -        -43.811 (meters)                     GEOID18
 DE5523  VERT ORDER      -  FIRST     CLASS II
 DE5523
 DE5523.The horizontal coordinates were determined by differentially corrected
 DE5523.hand held GPS observations or other comparable positioning techniques
 DE5523.and have an estimated accuracy of +/- 3 meters.
 DE5523
 DE5523.The orthometric height was determined by differential leveling and
 DE5523.adjusted by the NATIONAL GEODETIC SURVEY
 DE5523.in April 2003.
 DE5523
 DE5523.No vertical observational check was made to the station.
 DE5523
 DE5523.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5523.GEOID18 height accuracy estimate available here.
 DE5523
 DE5523.Click photographs - Photos may exist for this station.
 DE5523
 DE5523;                    North         East    Units  Estimated Accuracy
 DE5523;SPC PRVI     -   269,379.0     150,724.6     MT  (+/- 3 meters HH1 GPS) 
 DE5523
 DE5523_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2178542322(NAD 83)
 DE5523
 DE5523                          SUPERSEDED SURVEY CONTROL
 DE5523
 DE5523.No superseded survey control is available for this station.
 DE5523
 DE5523_MARKER: DV = VERTICAL CONTROL DISK
 DE5523_SETTING: 66 = SET IN ROCK OUTCROP
 DE5523_STAMPING: C 1005 2002
 DE5523_MARK LOGO: NGS
 DE5523_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5523_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5523+STABILITY: POSITION/ELEVATION WELL
 DE5523_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5523+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2007
 DE5523
 DE5523  HISTORY     - Date     Condition        Report By
 DE5523  HISTORY     - 2002     MONUMENTED       NGS
 DE5523  HISTORY     - 20071024 GOOD             NGS
 DE5523
 DE5523                          STATION DESCRIPTION
 DE5523
 DE5523'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5523'4.9 KM (2.85 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5523'STATE HIGHWAY 485 IN QUEBRADILLAS,  IN A ROCK LEDGE OF A 4 BY 7-FOOT
 DE5523'AREA OF EXPOSED BEDROCK NEAR THE WEST END OF A HIGHWAY CUT, 10.3 M
 DE5523'WEST OF A HIGHWAY INFORMATION SIGN (MERCADO), 9.8 M NORTH OF THE
 DE5523'CENTERLINE OF THE WESTBOUND HIGHWAY, 2.7 M EAST OF A CONCRETE WALL,
 DE5523'2.4 M EAST OF KILOMETER POST 96.4, 0.5 M ABOVE THE LEVEL OF THE
 DE5523'HIGHWAY, AND 0.4 M WEST OF A WITNESS POST.  NOTE--THE MARK IS ON THE
 DE5523'HIGHWAY RIGHT-OF-WAY.
 DE5523
 DE5523                          STATION RECOVERY (2007)
 DE5523
 DE5523'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (AGC)
 DE5523'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5523'4.9 KM (2.85 MI) EASTERLY ALONG ROAS PR 2 FROM THE JUNCTION OF
 DE5523'STATE HIGHWAY 485 IN QUEBRADILLAS,  IN A ROCK LEDGE OF A 4 BY 7-FOOT
 DE5523'AREA OF EXPOSED BEDROCK NEAR THE WEST END OF A HIGHWAY CUT, 10.3 M
 DE5523'WEST OF A HIGHWAY INFORMATION SIGN (VELOCIDAD MAXIMA 50MPH ), 9.8 M
 DE5523'NORTH OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 2.7 M EAST OF A
 DE5523'CONCRETE WALL,2.4 M EAST OF KILOMETER POST 96.4, 0.5 M ABOVE THE LEVEL
 DE5523'OF THE HIGHWAY, AND 0.4 M WEST OF A WITNESS POST.  NOTE--THE MARK IS
 DE5523'ON THE HIGHWAY RIGHT-OF-WAY.
 DE5523'
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5554 ***********************************************************************
 DE5554  DESIGNATION -  C 1006
 DE5554  PID         -  DE5554
 DE5554  STATE/COUNTY-  PR/AGUADILLA
 DE5554  COUNTRY     -  US
 DE5554  USGS QUAD   -  AGUADILLA (2018)
 DE5554
 DE5554                         *CURRENT SURVEY CONTROL
 DE5554  ______________________________________________________________________
 DE5554* NAD 83(1986) POSITION- 18 27 57.77   (N) 067 09 12.37   (W)   HD_HELD1
 DE5554* PRVD02  ORTHO HEIGHT -    67.814 (meters)      222.49  (feet) ADJUSTED
 DE5554  ______________________________________________________________________
 DE5554  GEOID HEIGHT    -        -44.341 (meters)                     GEOID18
 DE5554  VERT ORDER      -  FIRST     CLASS II
 DE5554
 DE5554.The horizontal coordinates were determined by differentially corrected
 DE5554.hand held GPS observations or other comparable positioning techniques
 DE5554.and have an estimated accuracy of +/- 3 meters.
 DE5554
 DE5554.The orthometric height was determined by differential leveling and
 DE5554.adjusted by the NATIONAL GEODETIC SURVEY
 DE5554.in April 2003.
 DE5554
 DE5554.No vertical observational check was made to the station.
 DE5554
 DE5554.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5554.GEOID18 height accuracy estimate available here.
 DE5554
 DE5554.Click photographs - Photos may exist for this station.
 DE5554
 DE5554;                    North         East    Units  Estimated Accuracy
 DE5554;SPC PRVI     -   270,179.7     123,940.4     MT  (+/- 3 meters HH1 GPS) 
 DE5554
 DE5554_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9498942743(NAD 83)
 DE5554
 DE5554                          SUPERSEDED SURVEY CONTROL
 DE5554
 DE5554.No superseded survey control is available for this station.
 DE5554
 DE5554_MARKER: DV = VERTICAL CONTROL DISK
 DE5554_SETTING: 66 = SET IN ROCK OUTCROP
 DE5554_STAMPING: C 1006 2002
 DE5554_MARK LOGO: NGS
 DE5554_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5554_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5554+STABILITY: POSITION/ELEVATION WELL
 DE5554_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5554+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5554
 DE5554  HISTORY     - Date     Condition        Report By
 DE5554  HISTORY     - 2002     MONUMENTED       NGS
 DE5554  HISTORY     - 20110502 POOR             NGS
 DE5554
 DE5554                          STATION DESCRIPTION
 DE5554
 DE5554'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5554'2.7 KM (1.7 MI)  NORTHERLY ALONG STATE HIGHWAY 107 FROM THE JUNCTION
 DE5554'OF STATE HIGHWAY 2 IN AGUADILLA, IN A 3 BY 5-FOOT AREA OF EXPOSED
 DE5554'BEDROCK NEAR THE NORTH END OF A HIGHWAY CUT, 28.3 M SOUTH OF THE
 DE5554'CENTER OF A STREET, 9.6 M WEST OF THE CENTERLINE OF THE SOUTHBOUND
 DE5554'HIGHWAY, 9.3 M SOUTH OF AN UNDERGROUND CABLE JUNCTION BOX, 8.5 M
 DE5554'NORTH OF THE NORTHWEST CORNER OF A BUS STOP SHELTER, 2.0 M SOUTH OF
 DE5554'THE NORTH END OF THE BEDROCK, 0.5 M NORTHEAST OF A WITNESS POST, AND
 DE5554'0.5 M ABOVE THE LEVEL OF THE LEVEL OF THE HIGHWAY.  NOTE--THE MARK
 DE5554'IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5554
 DE5554                          STATION RECOVERY (2011)
 DE5554
 DE5554'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011
 DE5554'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7189 ***********************************************************************
 DK7189  DESIGNATION -  C 1008
 DK7189  PID         -  DK7189
 DK7189  STATE/COUNTY-  PR/CAROLINA
 DK7189  COUNTRY     -  US
 DK7189  USGS QUAD   -  CAROLINA (2018)
 DK7189
 DK7189                         *CURRENT SURVEY CONTROL
 DK7189  ______________________________________________________________________
 DK7189* NAD 83(1986) POSITION- 18 25 05.4    (N) 065 59 14.7    (W)   HD_HELD2
 DK7189* PRVD02  ORTHO HEIGHT -     3.556 (meters)       11.67  (feet) ADJUSTED
 DK7189  ______________________________________________________________________
 DK7189  GEOID HEIGHT    -        -42.133 (meters)                     GEOID18
 DK7189  VERT ORDER      -  FIRST     CLASS II
 DK7189
 DK7189.The horizontal coordinates were established by autonomous hand held GPS
 DK7189.observations and have an estimated accuracy of +/- 10 meters.
 DK7189
 DK7189.The orthometric height was determined by differential leveling and
 DK7189.adjusted by the NATIONAL GEODETIC SURVEY
 DK7189.in July 2013.
 DK7189
 DK7189.No vertical observational check was made to the station.
 DK7189
 DK7189.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7189.GEOID18 height accuracy estimate available here.
 DK7189
 DK7189.Click photographs - Photos may exist for this station.
 DK7189
 DK7189;                    North         East    Units  Estimated Accuracy
 DK7189;SPC PRVI     -   264,788.      247,112.      MT  (+/- 10 meters HH2 GPS)
 DK7189
 DK7189_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8438239052(NAD 83)
 DK7189
 DK7189                          SUPERSEDED SURVEY CONTROL
 DK7189
 DK7189.No superseded survey control is available for this station.
 DK7189
 DK7189_MARKER: DV = VERTICAL CONTROL DISK
 DK7189_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DK7189_SP_SET: SANITARY DIVERSION STRUCTURE
 DK7189_STAMPING: C-1008 2007
 DK7189_MARK LOGO: NGS
 DK7189_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7189_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7189+STABILITY: SURFACE MOTION
 DK7189_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DK7189+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2007
 DK7189
 DK7189  HISTORY     - Date     Condition        Report By
 DK7189  HISTORY     - 20071206 MONUMENTED       JAVBA
 DK7189
 DK7189                          STATION DESCRIPTION
 DK7189
 DK7189'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7189'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF CAROLINA ON THE
 DK7189'EASTBOUND SHOULDER OF STATE ROAD PR-26 ON TOP OF CAST IN PLACE
 DK7189'SANITARY DIVERSION STRUCTURE.
 DK7189'
 DK7189'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7189'
 DK7189'TO REACH THE STATION FROM THE INTERSECTION OF PR 26 BALDORIOTY DE
 DK7189'CASTRO EXPRESSWAY AND ITURREGUI AVENUE, TAKE PR 26 HEADING EAST TOWARD
 DK7189'CAROLINA FOR 0.27 MILES.  TAKE EXIT RAMP TOWARD CAMPO RICO AVENUE
 DK7189'STAYING ON THE MARGINAL STREET.  THE MONUMENT IS IN THE GREEN AREA ON
 DK7189'THE RIGHT.
 DK7189'
 DK7189'THE STATION IS A STANDARD BRONZE DISK, 0.35 M (1.1 FT) ABOVE GROUND
 DK7189'LEVEL ON TOP OF CONCRETE BASE STRUCTURE.  IT IS 4.86 M (15.9 FT)
 DK7189'SOUTHWEST OF STEEL GUARD RAIL, 4.76 M (15.6 FT) SOUTHWEST OF MANHOLE
 DK7189'STRUCTURE AND 2.75 M (9.0 FT) NORTHEAST OF BARB WIRED FENCE (PUEBLO
 DK7189'WAREHOUSE).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7424 ***********************************************************************
 DK7424  DESIGNATION -  C 1009
 DK7424  PID         -  DK7424
 DK7424  STATE/COUNTY-  PR/AGUADILLA
 DK7424  COUNTRY     -  US
 DK7424  USGS QUAD   -  AGUADILLA (2018)
 DK7424
 DK7424                         *CURRENT SURVEY CONTROL
 DK7424  ______________________________________________________________________
 DK7424* NAD 83(1986) POSITION- 18 24 45.85   (N) 067 09 09.97   (W)   HD_HELD1
 DK7424* PRVD02  ORTHO HEIGHT -     4.630 (meters)       15.19  (feet) ADJUSTED
 DK7424  ______________________________________________________________________
 DK7424  GEOID HEIGHT    -        -43.364 (meters)                     GEOID18
 DK7424  VERT ORDER      -  FIRST     CLASS II
 DK7424
 DK7424.The horizontal coordinates were determined by differentially corrected
 DK7424.hand held GPS observations or other comparable positioning techniques
 DK7424.and have an estimated accuracy of +/- 3 meters.
 DK7424
 DK7424.The orthometric height was determined by differential leveling and
 DK7424.adjusted by the NATIONAL GEODETIC SURVEY
 DK7424.in July 2013.
 DK7424
 DK7424.No vertical observational check was made to the station.
 DK7424
 DK7424.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7424.GEOID18 height accuracy estimate available here.
 DK7424
 DK7424.Click photographs - Photos may exist for this station.
 DK7424
 DK7424;                    North         East    Units  Estimated Accuracy
 DK7424;SPC PRVI     -   264,278.7     123,987.6     MT  (+/- 3 meters HH1 GPS) 
 DK7424
 DK7424_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9511936843(NAD 83)
 DK7424
 DK7424                          SUPERSEDED SURVEY CONTROL
 DK7424
 DK7424.No superseded survey control is available for this station.
 DK7424
 DK7424_MARKER: DV = VERTICAL CONTROL DISK
 DK7424_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DK7424+WITH SETTING: PAVEMENT
 DK7424_SP_SET: MAT FOUNDATION
 DK7424_STAMPING: C 1009 2007
 DK7424_MARK LOGO: NGS
 DK7424_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7424_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK7424_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7424+SATELLITE: SATELLITE OBSERVATIONS - January 21, 2011
 DK7424
 DK7424  HISTORY     - Date     Condition        Report By
 DK7424  HISTORY     - 20071201 MONUMENTED       RLDA
 DK7424  HISTORY     - 20110121 GOOD             RLDA
 DK7424
 DK7424                          STATION DESCRIPTION
 DK7424
 DK7424'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007
 DK7424'THE STATION IS LOCATED 2.8 MI (4.5 KM) WEST-NORTHWEST OF MOCA, 1.4 MI
 DK7424'(2.3 KM) SOUTH OF AGUADILLA AND 0.5 MI (0.8 KM) NORTHEAST OF VICTORIA.
 DK7424'TO REACH THE STATION FROM THE INTERSECTION OF PR 25 AND PR 2 IN
 DK7424'AGUADILLA. GO SOUTH ON PR 2 FOR 1.1 MI (1.8 KM) TO THE STATION ON THE
 DK7424'RIGHT IN A 2.44 M (8.0 FT) BY 1.61 M (5.3 FT) CONCRETE FOUNDATION FOR
 DK7424'ELECTRIC THAT IS FLUSH WITH GROUND AS DESCRIBED.
 DK7424'
 DK7424'IT IS 21.58 M (70.8 FT) SOUTH OF A METAL SIGN, 18.98 M (62.3 FT) SOUTH
 DK7424'OF A METAL SIGN, 18.0 M (59.1 FT) NORTH OF THE CENTER OF INTERSECTION,
 DK7424'5.45 M (17.9 FT) WEST OF THE WHITE LINE ON WEST EDGE OF PR 2 5.90 M
 DK7424'(19.4 FT) EAST OF A METAL CATCH BASIN AND 1.42 M (4.7 FT) WEST OF A
 DK7424'CONCRETE CURB OF PR 2.
 DK7424
 DK7424                          STATION RECOVERY (2011)
 DK7424
 DK7424'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2011 (RLD)
 DK7424'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1250 ***********************************************************************
 DO1250  DESIGNATION -  C 1010
 DO1250  PID         -  DO1250
 DO1250  STATE/COUNTY-  PR/MAYAGUEZ
 DO1250  COUNTRY     -  US
 DO1250  USGS QUAD   -  MAYAGUEZ (2018)
 DO1250
 DO1250                         *CURRENT SURVEY CONTROL
 DO1250  ______________________________________________________________________
 DO1250* NAD 83(1986) POSITION- 18 10 15.42   (N) 067 09 01.46   (W)   HD_HELD1
 DO1250* PRVD02  ORTHO HEIGHT -     4.831 (meters)       15.85  (feet) ADJUSTED
 DO1250  ______________________________________________________________________
 DO1250  GEOID HEIGHT    -        -40.438 (meters)                     GEOID18
 DO1250  VERT ORDER      -  FIRST     CLASS II
 DO1250
 DO1250.The horizontal coordinates were determined by differentially corrected
 DO1250.hand held GPS observations or other comparable positioning techniques
 DO1250.and have an estimated accuracy of +/- 3 meters.
 DO1250
 DO1250.The orthometric height was determined by differential leveling and
 DO1250.adjusted by the NATIONAL GEODETIC SURVEY
 DO1250.in July 2013.
 DO1250
 DO1250.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1250.GEOID18 height accuracy estimate available here.
 DO1250
 DO1250.Click photographs - Photos may exist for this station.
 DO1250
 DO1250;                    North         East    Units  Estimated Accuracy
 DO1250;SPC PRVI     -   237,516.2     124,132.6     MT  (+/- 3 meters HH1 GPS) 
 DO1250
 DO1250_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9564010083(NAD 83)
 DO1250
 DO1250                          SUPERSEDED SURVEY CONTROL
 DO1250
 DO1250.No superseded survey control is available for this station.
 DO1250
 DO1250_MARKER: DV = VERTICAL CONTROL DISK
 DO1250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1250_STAMPING: C 1010 2008
 DO1250_MARK LOGO: NGS
 DO1250_PROJECTION: FLUSH
 DO1250_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1250+STABILITY: SURFACE MOTION
 DO1250_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1250+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2008
 DO1250
 DO1250  HISTORY     - Date     Condition        Report By
 DO1250  HISTORY     - 20081107 MONUMENTED       RLDA
 DO1250
 DO1250                          STATION DESCRIPTION
 DO1250
 DO1250'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1250'THE STATION IS LOCATED ABOUT 9.3 MI (15.0 KM) NORTHWEST OF SAN GERMAN,
 DO1250'5.7 MI (9.2 KM) NORTH OF CABO ROJO AND 2.2 MI (3.5 KM) SOUTH OF
 DO1250'MAYAGUEZ.
 DO1250'
 DO1250'TO REACH THE STATION FROM THE INTERSECTION OF PR-114 AND PR-2, SOUTH
 DO1250'OF MAYAGUEZ, GO SOUTH OF PR-2 FOR 0.16 MI (0.3 KM) TO THE STATION ON
 DO1250'THE RIGHT AS DESCRIBED.
 DO1250'
 DO1250'THE MARK IS 4.55 M (14.9 FT) NORTH OF A METAL LIGHT POLE, 3.30 M (10.8
 DO1250'FT) WEST OF THE WHITE LINE ON THE WEST EDGE OF SOUTHBOUND PR-2 AND
 DO1250'2.22 M (7.3 FT) EAST OF A WOODEN POWER POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1274 ***********************************************************************
 DO1274  DESIGNATION -  C 1011
 DO1274  PID         -  DO1274
 DO1274  STATE/COUNTY-  PR/GUANICA
 DO1274  COUNTRY     -  US
 DO1274  USGS QUAD   -  SABANA GRANDE (2018)
 DO1274
 DO1274                         *CURRENT SURVEY CONTROL
 DO1274  ______________________________________________________________________
 DO1274* NAD 83(1986) POSITION- 18 00 43.76   (N) 066 53 34.52   (W)   HD_HELD1
 DO1274* PRVD02  ORTHO HEIGHT -    21.076 (meters)       69.15  (feet) ADJUSTED
 DO1274  ______________________________________________________________________
 DO1274  GEOID HEIGHT    -        -39.651 (meters)                     GEOID18
 DO1274  VERT ORDER      -  FIRST     CLASS II
 DO1274
 DO1274.The horizontal coordinates were determined by differentially corrected
 DO1274.hand held GPS observations or other comparable positioning techniques
 DO1274.and have an estimated accuracy of +/- 3 meters.
 DO1274
 DO1274.The orthometric height was determined by differential leveling and
 DO1274.adjusted by the NATIONAL GEODETIC SURVEY
 DO1274.in July 2013.
 DO1274
 DO1274.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1274.GEOID18 height accuracy estimate available here.
 DO1274
 DO1274.Click photographs - Photos may exist for this station.
 DO1274
 DO1274;                    North         East    Units  Estimated Accuracy
 DO1274;SPC PRVI     -   219,853.2     151,330.6     MT  (+/- 3 meters HH1 GPS) 
 DO1274
 DO1274_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2308692799(NAD 83)
 DO1274
 DO1274                          SUPERSEDED SURVEY CONTROL
 DO1274
 DO1274.No superseded survey control is available for this station.
 DO1274
 DO1274_MARKER: DV = VERTICAL CONTROL DISK
 DO1274_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1274_STAMPING: C 1011 2008
 DO1274_MARK LOGO: NGS
 DO1274_PROJECTION: FLUSH
 DO1274_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1274+STABILITY: SURFACE MOTION
 DO1274_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1274+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2008
 DO1274
 DO1274  HISTORY     - Date     Condition        Report By
 DO1274  HISTORY     - 20081115 MONUMENTED       RLDA
 DO1274
 DO1274                          STATION DESCRIPTION
 DO1274
 DO1274'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1274'THE STATION IS LOCATED ABOUT 6.7 MI (10.8 KM) SOUTHEAST OF SABANA
 DO1274'GRANDE, 3.6 MI (5.8 KM) NORTHEAST OF GUANICA, 2.6 MI (4.2 KM)
 DO1274'SOUTHWEST OF YAUCO AND 1.4 MI (2.3 KM) WEST OF PALOMAS.
 DO1274'
 DO1274'TO REACH THE STATION FROM THE INTERSECTION OF PR-117 AND PR-2 ABOUT
 DO1274'6.0 MI (9.7 KM) WEST OF YAUCO, GO SOUTH ON PR-2 FOR 4.53 MI (7.3 KM)
 DO1274'TO THE STATION ON THE RIGHT BY KM POST 193.4, ALSO ABOUT 0.36 MI (0.6
 DO1274'KM) WEST OF THE INTERSECTION OF PR-116 AS DESCRIBED.
 DO1274'
 DO1274'THE MARK IS 12.72 M (41.7 FT) NORTH OF A CONCRETE RIGHT OF WAY POST,
 DO1274'9.24 M (30.3 FT) SOUTH OF THE WHITE LINE ON THE SOUTH EDGE OF PR-2
 DO1274'SOUTH BOUND AND 4.36 M (14.3 FT) SOUTHEAST OF METAL KM POST 193.4.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1298 ***********************************************************************
 DO1298  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1298  DESIGNATION -  C 1012
 DO1298  PID         -  DO1298
 DO1298  STATE/COUNTY-  PR/PONCE
 DO1298  COUNTRY     -  US
 DO1298  USGS QUAD   -  PLAYA DE PONCE (2018)
 DO1298
 DO1298                         *CURRENT SURVEY CONTROL
 DO1298  ______________________________________________________________________
 DO1298* NAD 83(1986) POSITION- 17 59 14.58   (N) 066 36 48.13   (W)   HD_HELD1
 DO1298* PRVD02  ORTHO HEIGHT -     7.215 (meters)       23.67  (feet) ADJUSTED
 DO1298  ______________________________________________________________________
 DO1298  GEOID HEIGHT    -        -39.717 (meters)                     GEOID18
 DO1298  VERT ORDER      -  FIRST     CLASS II
 DO1298
 DO1298.The horizontal coordinates were determined by differentially corrected
 DO1298.hand held GPS observations or other comparable positioning techniques
 DO1298.and have an estimated accuracy of +/- 3 meters.
 DO1298
 DO1298.The orthometric height was determined by differential leveling and
 DO1298.adjusted by the NATIONAL GEODETIC SURVEY
 DO1298.in July 2013.
 DO1298
 DO1298.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1298.GEOID18 height accuracy estimate available here.
 DO1298
 DO1298.This Tidal Bench Mark is designated as VM 23556
 DO1298.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1298
 DO1298.Click photographs - Photos may exist for this station.
 DO1298
 DO1298;                    North         East    Units  Estimated Accuracy
 DO1298;SPC PRVI     -   217,059.7     180,931.9     MT  (+/- 3 meters HH1 GPS) 
 DO1298
 DO1298_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5273290415(NAD 83)
 DO1298
 DO1298                          SUPERSEDED SURVEY CONTROL
 DO1298
 DO1298.No superseded survey control is available for this station.
 DO1298
 DO1298_MARKER: DV = VERTICAL CONTROL DISK
 DO1298_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1298_STAMPING: C 1012 2008
 DO1298_MARK LOGO: NGS
 DO1298_PROJECTION: FLUSH
 DO1298_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1298_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1298+STABILITY: SURFACE MOTION
 DO1298_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1298+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2019
 DO1298
 DO1298  HISTORY     - Date     Condition        Report By
 DO1298  HISTORY     - 20081116 MONUMENTED       RLDA
 DO1298  HISTORY     - 20191212 GOOD             USGS
 DO1298
 DO1298                          STATION DESCRIPTION
 DO1298
 DO1298'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1298'THE STATION IS LOCATED ABOUT 6.7 MI (10.8 KM) EAST OF TALLABOA, 5.7 MI
 DO1298'(9.2 KM) SOUTHWEST OF COTO LAUREL AND ON THE BYPASS ROAD OF PR-52 JUST
 DO1298'BEFORE THE EXIT FOR 104B PR-12.
 DO1298'
 DO1298'TO REACH THE STATION FROM THE INTERSECTION OF PR-12 AND PR-52 ON THE
 DO1298'PONCE BYPASS, GO WEST ON PR-52 FOR 0.27 MI (0.4 KM) TO THE STATION ON
 DO1298'THE LEFT AS DESCRIBED.
 DO1298'
 DO1298'THE MARK IS 15.31 M (50.2 FT) SOUTHEAST OF A 13 INCH (33 CM) PALM
 DO1298'TREE, 14.98 M (49.1 FT) SOUTHEAST OF THE END OF A METAL GUARD RAIL,
 DO1298'11.35 M (37.2 FT) NORTHWEST OF A METAL LIGHT POLE, 3.65 M (12.0 FT)
 DO1298'SOUTHWEST OF THE WHITE LINE ON EDGE OF PR-52 EAST BOUND AND 0.30 M
 DO1298'(1.0 FT) SOUTHWEST OF A METAL GUARD RAIL.
 DO1298
 DO1298                          STATION RECOVERY (2019)
 DO1298
 DO1298'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2019 (FK)
 DO1298'OPUS SOLUTION AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1309 ***********************************************************************
 DO1309  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1309  DESIGNATION -  C 1013
 DO1309  PID         -  DO1309
 DO1309  STATE/COUNTY-  PR/GUANICA
 DO1309  COUNTRY     -  US
 DO1309  USGS QUAD   -  GUANICA (2018)
 DO1309
 DO1309                         *CURRENT SURVEY CONTROL
 DO1309  ______________________________________________________________________
 DO1309* NAD 83(1986) POSITION- 17 58 39.16   (N) 066 54 29.89   (W)   HD_HELD1
 DO1309* PRVD02  ORTHO HEIGHT -     6.642 (meters)       21.79  (feet) ADJUSTED
 DO1309  ______________________________________________________________________
 DO1309  GEOID HEIGHT    -        -39.837 (meters)                     GEOID18
 DO1309  VERT ORDER      -  FIRST     CLASS II
 DO1309
 DO1309.The horizontal coordinates were determined by differentially corrected
 DO1309.hand held GPS observations or other comparable positioning techniques
 DO1309.and have an estimated accuracy of +/- 3 meters.
 DO1309
 DO1309.The orthometric height was determined by differential leveling and
 DO1309.adjusted by the NATIONAL GEODETIC SURVEY
 DO1309.in July 2013.
 DO1309
 DO1309.No vertical observational check was made to the station.
 DO1309
 DO1309.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1309.GEOID18 height accuracy estimate available here.
 DO1309
 DO1309.This Tidal Bench Mark is designated as VM 23636
 DO1309.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1309
 DO1309.Click photographs - Photos may exist for this station.
 DO1309
 DO1309;                    North         East    Units  Estimated Accuracy
 DO1309;SPC PRVI     -   216,026.6     149,691.9     MT  (+/- 3 meters HH1 GPS) 
 DO1309
 DO1309_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2150088949(NAD 83)
 DO1309
 DO1309                          SUPERSEDED SURVEY CONTROL
 DO1309
 DO1309.No superseded survey control is available for this station.
 DO1309
 DO1309_MARKER: DV = VERTICAL CONTROL DISK
 DO1309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1309_STAMPING: C 1013 2008
 DO1309_MARK LOGO: NGS
 DO1309_PROJECTION: FLUSH
 DO1309_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1309+STABILITY: SURFACE MOTION
 DO1309_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1309+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2008
 DO1309
 DO1309  HISTORY     - Date     Condition        Report By
 DO1309  HISTORY     - 20081115 MONUMENTED       RLDA
 DO1309
 DO1309                          STATION DESCRIPTION
 DO1309
 DO1309'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1309'THE STATION IS LOCATED ABOUT 8.0 MI (12.9 KM) SOUTHEAST OF SABANA
 DO1309'GRANDE, 3.6 MI (5.8 KM) SOUTHWEST OF PALOMAS, 1.5 MI (2.4 KM) EAST OF
 DO1309'GUANICA AND 0.8 MI (1.3 KM) SOUTHEAST OF FUIG.
 DO1309'
 DO1309'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-332 ABOUT
 DO1309'1.5 MI (2.4 KM) NORTHEAST OF GUANICA, GO WEST ON PR-116 FOR 0.05 MI
 DO1309'(0.1 KM) TO THE STATION ON THE LEFT IN THE GRASS MEDIAN AS DESCRIBED.
 DO1309'
 DO1309'THE MARK IS 20.58 M (67.5 FT) SOUTH OF A METAL SIGN, 15.01 M (49.2 FT)
 DO1309'NORTH OF A METAL LIGHT POLE, 5.43 M (17.8 FT) SOUTHEAST OF A METAL
 DO1309'DRAIN GRATE, 4.29 M (14.1 FT) WEST OF THE WHITE LINE OF EDGE OF THE
 DO1309'EAST BOUND LANE OF PR-116 AND 2.68 M (8.8 FT) EAST OF THE WHITE LINE
 DO1309'ON EDGE OF WEST BOUND LANE OF PR-116.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1052 ***********************************************************************
 DO1052  DESIGNATION -  C 1014
 DO1052  PID         -  DO1052
 DO1052  STATE/COUNTY-  PR/LUQUILLO
 DO1052  COUNTRY     -  US
 DO1052  USGS QUAD   -  FAJARDO OE N (2018)
 DO1052
 DO1052                         *CURRENT SURVEY CONTROL
 DO1052  ______________________________________________________________________
 DO1052* NAD 83(1986) POSITION- 18 22 41.2    (N) 065 43 11.9    (W)   HD_HELD2
 DO1052* PRVD02  ORTHO HEIGHT -     3.849 (meters)       12.63  (feet) ADJUSTED
 DO1052  ______________________________________________________________________
 DO1052  GEOID HEIGHT    -        -41.752 (meters)                     GEOID18
 DO1052  VERT ORDER      -  FIRST     CLASS II
 DO1052
 DO1052.The horizontal coordinates were established by autonomous hand held GPS
 DO1052.observations and have an estimated accuracy of +/- 10 meters.
 DO1052
 DO1052.The orthometric height was determined by differential leveling and
 DO1052.adjusted by the NATIONAL GEODETIC SURVEY
 DO1052.in July 2013.
 DO1052
 DO1052.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1052.GEOID18 height accuracy estimate available here.
 DO1052
 DO1052.Click photographs - Photos may exist for this station.
 DO1052
 DO1052;                    North         East    Units  Estimated Accuracy
 DO1052;SPC PRVI     -   260,444.      275,385.      MT  (+/- 10 meters HH2 GPS)
 DO1052
 DO1052_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1258934171(NAD 83)
 DO1052
 DO1052                          SUPERSEDED SURVEY CONTROL
 DO1052
 DO1052.No superseded survey control is available for this station.
 DO1052
 DO1052_MARKER: DV = VERTICAL CONTROL DISK
 DO1052_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1052_STAMPING: C-1014 2008
 DO1052_MARK LOGO: NGS
 DO1052_PROJECTION: FLUSH
 DO1052_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1052+STABILITY: SURFACE MOTION
 DO1052_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1052+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2008
 DO1052
 DO1052  HISTORY     - Date     Condition        Report By
 DO1052  HISTORY     - 20081120 MONUMENTED       JAVBA
 DO1052
 DO1052                          STATION DESCRIPTION
 DO1052
 DO1052'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1052'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF THE MUNICIPALITY OF
 DO1052'LUQUILLO AT KILOMETER POST 36.2 IN MEDIAN OF STATE ROAD PR-3 WEST OF
 DO1052'THE JUNCTION OF THE INTERSECTION OF PR-3 AND PR-193.
 DO1052'
 DO1052'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1052'PR-66 IN CANOVANAS, DRIVE 10.9 MI (17.5 KM) EAST ON PR-3 TO THE MARK
 DO1052'ON THE RIGHT IN THE MEDIAN OR DRIVE 6.8 MI (10.9 KM) WEST FROM THE
 DO1052'INTERSECTION OF STATE ROAD PR-3 AND HIGHWAY PR-53 TO THE MARK ON THE
 DO1052'LEFT IN THE MEDIAN.
 DO1052'
 DO1052'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1052'WITH THE GROUND, 8.05 M (26.4 FT) NORTHWEST OF MEDIAN NOSE EDGE OF
 DO1052'CONCRETE, 2.50 M (8.2 FT) NORTHEAST OF PR-3 EASTBOUND EDGE OF PAVEMENT
 DO1052'AND 1.69 M (5.5 FT) SOUTHWEST OF GUARDRAIL.
 DO1052'
 DO1052'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1333 ***********************************************************************
 DO1333  DESIGNATION -  C 1014
 DO1333  PID         -  DO1333
 DO1333  STATE/COUNTY-  PR/PENUELAS
 DO1333  COUNTRY     -  US
 DO1333  USGS QUAD   -  PUNTA CUCHARAS (2018)
 DO1333
 DO1333                         *CURRENT SURVEY CONTROL
 DO1333  ______________________________________________________________________
 DO1333* NAD 83(1986) POSITION- 17 59 32.45   (N) 066 44 47.63   (W)   HD_HELD1
 DO1333* PRVD02  ORTHO HEIGHT -     1.192 (meters)        3.91  (feet) ADJUSTED
 DO1333  ______________________________________________________________________
 DO1333  GEOID HEIGHT    -        -39.752 (meters)                     GEOID18
 DO1333  VERT ORDER      -  FIRST     CLASS II
 DO1333
 DO1333.The horizontal coordinates were determined by differentially corrected
 DO1333.hand held GPS observations or other comparable positioning techniques
 DO1333.and have an estimated accuracy of +/- 3 meters.
 DO1333
 DO1333.The orthometric height was determined by differential leveling and
 DO1333.adjusted by the NATIONAL GEODETIC SURVEY
 DO1333.in July 2013.
 DO1333
 DO1333.No vertical observational check was made to the station.
 DO1333
 DO1333.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1333.GEOID18 height accuracy estimate available here.
 DO1333
 DO1333.Click photographs - Photos may exist for this station.
 DO1333
 DO1333;                    North         East    Units  Estimated Accuracy
 DO1333;SPC PRVI     -   217,628.1     166,825.8     MT  (+/- 3 meters HH1 GPS) 
 DO1333
 DO1333_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3861590788(NAD 83)
 DO1333
 DO1333                          SUPERSEDED SURVEY CONTROL
 DO1333
 DO1333.No superseded survey control is available for this station.
 DO1333
 DO1333_MARKER: DV = VERTICAL CONTROL DISK
 DO1333_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1333_STAMPING: C 1014 2008
 DO1333_MARK LOGO: NGS
 DO1333_PROJECTION: FLUSH
 DO1333_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1333+STABILITY: SURFACE MOTION
 DO1333_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1333+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2008
 DO1333
 DO1333  HISTORY     - Date     Condition        Report By
 DO1333  HISTORY     - 20081106 MONUMENTED       RLDA
 DO1333
 DO1333                          STATION DESCRIPTION
 DO1333
 DO1333'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1333'THE STATION IS LOCATED ABOUT 8.8 MI (14.2 KM) WEST OF PONCE, 4.9 MI
 DO1333'(7.9 KM) EAST OF INDIOS, 3.5 MI (5.6 KM) SOUTHEAST OF GUAYANILLA AND
 DO1333'2.1 MI (3.4 KM) WEST OF TALLABOA.
 DO1333'
 DO1333'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-337 ABOUT
 DO1333'2.0 MI (3.2 KM) NORTHWEST OF TALLABOA, GO SOUTH AND SOUTHWEST ON
 DO1333'PR-337 FOR 1.16 MI (1.9 KM) TO A SECURITY GATE AND GUARD AND THE
 DO1333'STATION JUST PAST THE GATE ON THE LEFT AS DESCRIBED.  PERMISSION TO
 DO1333'ENTER AREA HAS TO BE OBTAINED FROM PEERLESS COMPANY.
 DO1333'
 DO1333'THE MARK IS 21.70 M (71.2 FT) SOUTH OF THE SOUTHEAST CORNER OF
 DO1333'SECURITY SHACK, 5.20 M (17.1 FT) NORTHWEST OF A POST FOR SUPPORT OF
 DO1333'RISER PIPES AND 3.15 M (10.3 FT) FROM ANOTHER CONCRETE POST FOR RISER
 DO1333'PIPES.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1083 ***********************************************************************
 DO1083  DESIGNATION -  C 1015
 DO1083  PID         -  DO1083
 DO1083  STATE/COUNTY-  PR/HUMACAO
 DO1083  COUNTRY     -  US
 DO1083  USGS QUAD   -  HUMACAO (2018)
 DO1083
 DO1083                         *CURRENT SURVEY CONTROL
 DO1083  ______________________________________________________________________
 DO1083* NAD 83(1986) POSITION- 18 10 40.49   (N) 065 48 05.58   (W)   HD_HELD1
 DO1083* PRVD02  ORTHO HEIGHT -    22.512 (meters)       73.86  (feet) ADJUSTED
 DO1083  ______________________________________________________________________
 DO1083  GEOID HEIGHT    -        -40.160 (meters)                     GEOID18
 DO1083  VERT ORDER      -  FIRST     CLASS II
 DO1083
 DO1083.The horizontal coordinates were determined by differentially corrected
 DO1083.hand held GPS observations or other comparable positioning techniques
 DO1083.and have an estimated accuracy of +/- 3 meters.
 DO1083
 DO1083.The orthometric height was determined by differential leveling and
 DO1083.adjusted by the NATIONAL GEODETIC SURVEY
 DO1083.in July 2013.
 DO1083
 DO1083.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1083.GEOID18 height accuracy estimate available here.
 DO1083
 DO1083.Click photographs - Photos may exist for this station.
 DO1083
 DO1083;                    North         East    Units  Estimated Accuracy
 DO1083;SPC PRVI     -   238,253.8     266,841.1     MT  (+/- 3 meters HH1 GPS) 
 DO1083
 DO1083_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0362312131(NAD 83)
 DO1083
 DO1083                          SUPERSEDED SURVEY CONTROL
 DO1083
 DO1083.No superseded survey control is available for this station.
 DO1083
 DO1083_MARKER: DV = VERTICAL CONTROL DISK
 DO1083_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1083_SP_SET: BRIDGE SLAB
 DO1083_STAMPING: C 1015 2008
 DO1083_MARK LOGO: NGS
 DO1083_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1083_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1083_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1083+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2017
 DO1083
 DO1083  HISTORY     - Date     Condition        Report By
 DO1083  HISTORY     - 20081219 MONUMENTED       JAVBA
 DO1083  HISTORY     - 20171201 GOOD             USGS
 DO1083
 DO1083                          STATION DESCRIPTION
 DO1083
 DO1083'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1083'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF HUMACAO AT
 DO1083'KILOMETER POST 27.1 ON THE NORTH CORNER OF CONCRETE BRIDGE SLAB
 DO1083'HIGHWAY PR-53.
 DO1083'
 DO1083'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1083'HIGHWAY PR-53 IN HUMACAO, DRIVE 4.3 MI (6.9 KM) NORTH ON PR-53 TO THE
 DO1083'MARK ON THE LEFT AT THE NORTHEAST END OF BRIDGE ON SOUTHBOUND
 DO1083'EMERGENCY LANE.
 DO1083'
 DO1083'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1083'SURROUNDING CONCRETE AND ASPHALT, 15.18 M (49.8 FT) SOUTHWEST OF
 DO1083'STREET SIGN, 5.95 M (19.5 FT) NORTHEAST OF BRIDGE SLAB JOINT LINE,
 DO1083'1.03 M (3.4 FT) SOUTHEAST OF CONCRETE PARAPET AND 0.84 M (2.8 FT)
 DO1083'SOUTHWEST OF EDGE OF PAVEMENT WHERE THE ASPHALT MEET THE CONCRETE
 DO1083'SLAB.
 DO1083'
 DO1083'OWNERSHIP--PRHTA RIGHT-OF-WAY.
 DO1083
 DO1083                          STATION RECOVERY (2017)
 DO1083
 DO1083'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2017 (CJW)
 DO1083'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1107 ***********************************************************************
 DO1107  DESIGNATION -  C 1016
 DO1107  PID         -  DO1107
 DO1107  STATE/COUNTY-  PR/GURABO
 DO1107  COUNTRY     -  US
 DO1107  USGS QUAD   -  CAGUAS (2018)
 DO1107
 DO1107                         *CURRENT SURVEY CONTROL
 DO1107  ______________________________________________________________________
 DO1107* NAD 83(1986) POSITION- 18 14 46.01   (N) 066 00 27.25   (W)   HD_HELD1
 DO1107* PRVD02  ORTHO HEIGHT -    55.649 (meters)      182.58  (feet) ADJUSTED
 DO1107  ______________________________________________________________________
 DO1107  GEOID HEIGHT    -        -39.745 (meters)                     GEOID18
 DO1107  VERT ORDER      -  FIRST     CLASS II
 DO1107
 DO1107.The horizontal coordinates were determined by differentially corrected
 DO1107.hand held GPS observations or other comparable positioning techniques
 DO1107.and have an estimated accuracy of +/- 3 meters.
 DO1107
 DO1107.The orthometric height was determined by differential leveling and
 DO1107.adjusted by the NATIONAL GEODETIC SURVEY
 DO1107.in July 2013.
 DO1107
 DO1107.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1107.GEOID18 height accuracy estimate available here.
 DO1107
 DO1107.Click photographs - Photos may exist for this station.
 DO1107
 DO1107;                    North         East    Units  Estimated Accuracy
 DO1107;SPC PRVI     -   245,739.3     245,027.2     MT  (+/- 3 meters HH1 GPS) 
 DO1107
 DO1107_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1646020004(NAD 83)
 DO1107
 DO1107                          SUPERSEDED SURVEY CONTROL
 DO1107
 DO1107.No superseded survey control is available for this station.
 DO1107
 DO1107_MARKER: DV = VERTICAL CONTROL DISK
 DO1107_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1107_SP_SET: BRIDGE SLAB
 DO1107_STAMPING: C 1016 2008
 DO1107_MARK LOGO: NGS
 DO1107_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1107_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1107_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1107+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2008
 DO1107
 DO1107  HISTORY     - Date     Condition        Report By
 DO1107  HISTORY     - 20081106 MONUMENTED       JAVBA
 DO1107
 DO1107                          STATION DESCRIPTION
 DO1107
 DO1107'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1107'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF GURABO NEAR
 DO1107'KILOMETER POST 4.1 ON THE NORTH CORNER OF CONCRETE BRIDGE SLAB HIGHWAY
 DO1107'PR-30.
 DO1107'
 DO1107'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1107'PR-181 IN GURABO, DRIVE 2.4 MI (3.9 KM) WEST ON PR-30 TO THE MARK ON
 DO1107'THE RIGHT AT THE NORTHWEST END OF BRIDGE.
 DO1107'
 DO1107'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1107'SURROUNDING CONCRETE AND ASPHALT, 31.17 M (102.3 FT) NORTH OF ALUMINUM
 DO1107'LIGHT POLE, 0.86 M (2.8 FT) SOUTHWEST OF CONCRETE PARAPET AND 0.23 M
 DO1107'(0.8 FT) SOUTH OF ASPHALT EDGE OF PAVEMENT.
 DO1107'
 DO1107'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1129 ***********************************************************************
 DO1129  DESIGNATION -  C 1017
 DO1129  PID         -  DO1129
 DO1129  STATE/COUNTY-  PR/HUMACAO
 DO1129  COUNTRY     -  US
 DO1129  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1129
 DO1129                         *CURRENT SURVEY CONTROL
 DO1129  ______________________________________________________________________
 DO1129* NAD 83(1986) POSITION- 18 05 48.54   (N) 065 49 26.74   (W)   HD_HELD1
 DO1129* PRVD02  ORTHO HEIGHT -    30.111 (meters)       98.79  (feet) ADJUSTED
 DO1129  ______________________________________________________________________
 DO1129  GEOID HEIGHT    -        -40.156 (meters)                     GEOID18
 DO1129  VERT ORDER      -  FIRST     CLASS II
 DO1129
 DO1129.The horizontal coordinates were determined by differentially corrected
 DO1129.hand held GPS observations or other comparable positioning techniques
 DO1129.and have an estimated accuracy of +/- 3 meters.
 DO1129
 DO1129.The orthometric height was determined by differential leveling and
 DO1129.adjusted by the NATIONAL GEODETIC SURVEY
 DO1129.in July 2013.
 DO1129
 DO1129.No vertical observational check was made to the station.
 DO1129
 DO1129.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1129.GEOID18 height accuracy estimate available here.
 DO1129
 DO1129.Click photographs - Photos may exist for this station.
 DO1129
 DO1129;                    North         East    Units  Estimated Accuracy
 DO1129;SPC PRVI     -   229,269.8     264,485.8     MT  (+/- 3 meters HH1 GPS) 
 DO1129
 DO1129_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0109903186(NAD 83)
 DO1129
 DO1129                          SUPERSEDED SURVEY CONTROL
 DO1129
 DO1129.No superseded survey control is available for this station.
 DO1129
 DO1129_MARKER: DV = VERTICAL CONTROL DISK
 DO1129_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1129_SP_SET: BRIDGE SLAB
 DO1129_STAMPING: C 1017 2008
 DO1129_MARK LOGO: NGS
 DO1129_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1129_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1129_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1129+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2008
 DO1129
 DO1129  HISTORY     - Date     Condition        Report By
 DO1129  HISTORY     - 20081022 MONUMENTED       JAVBA
 DO1129
 DO1129                          STATION DESCRIPTION
 DO1129
 DO1129'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1129'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF HUMACAO AT
 DO1129'KILOMETER POST 37.1 ON THE WEST CORNER OF CONCRETE BRIDGE SLAB HIGHWAY
 DO1129'PR-53.
 DO1129'
 DO1129'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1129'PR-53 IN HUMACAO, DRIVE 2.0 MI (3.2 KM) SOUTH ON PR-53 TO THE MARK ON
 DO1129'THE RIGHT AT THE SOUTHWEST END OF BRIDGE.
 DO1129'
 DO1129'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1129'SURROUNDING CONCRETE AND ASPHALT, 4.28 M (14.0 FT) NORTHEAST OF EDGE
 DO1129'OF PAVEMENT WHERE THE ASPHALT MEET THE CONCRETE SLAB, 2.08 M (6.8 FT)
 DO1129'SOUTHWEST OF BRIDGE JOINT LINE WITH APPROACH SLAB AND 1.31 M (4.3 FT)
 DO1129'SOUTHEAST OF CONCRETE PARAPET.
 DO1129'
 DO1129'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8634 ***********************************************************************
 DN8634  DESIGNATION -  C 1018
 DN8634  PID         -  DN8634
 DN8634  STATE/COUNTY-  PR/CULEBRA
 DN8634  COUNTRY     -  US
 DN8634  USGS QUAD   -  CULEBRA (2018)
 DN8634
 DN8634                         *CURRENT SURVEY CONTROL
 DN8634  ______________________________________________________________________
 DN8634* NAD 83(1986) POSITION- 18 18 36.06   (N) 065 17 01.11   (W)   HD_HELD1
 DN8634* PRVD02  ORTHO HEIGHT -    21.297 (meters)       69.87  (feet) ADJUSTED
 DN8634  ______________________________________________________________________
 DN8634  GEOID HEIGHT    -        -41.926 (meters)                     GEOID18
 DN8634  VERT ORDER      -  FIRST     CLASS II
 DN8634
 DN8634.The horizontal coordinates were determined by differentially corrected
 DN8634.hand held GPS observations or other comparable positioning techniques
 DN8634.and have an estimated accuracy of +/- 3 meters.
 DN8634
 DN8634.The orthometric height was determined by differential leveling and
 DN8634.adjusted by the NATIONAL GEODETIC SURVEY
 DN8634.in September 2013.
 DN8634
 DN8634.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8634.GEOID18 height accuracy estimate available here.
 DN8634
 DN8634.Click photographs - Photos may exist for this station.
 DN8634
 DN8634;                    North         East    Units  Estimated Accuracy
 DN8634;SPC PRVI     -   253,141.5     321,542.1     MT  (+/- 3 meters HH1 GPS) 
 DN8634
 DN8634_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5862225996(NAD 83)
 DN8634
 DN8634                          SUPERSEDED SURVEY CONTROL
 DN8634
 DN8634.No superseded survey control is available for this station.
 DN8634
 DN8634_MARKER: DD = SURVEY DISK
 DN8634_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DN8634_SP_SET: RETAINING WALL
 DN8634_STAMPING: C 1018 2010
 DN8634_MARK LOGO: NGS
 DN8634_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8634_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8634+STABILITY: SURFACE MOTION
 DN8634_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8634+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8634
 DN8634  HISTORY     - Date     Condition        Report By
 DN8634  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8634
 DN8634                          STATION DESCRIPTION
 DN8634
 DN8634'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8634'THE MARK IS LOCATED ABOUT 39 KM (24.2 MI) EAST OF FAJARDO ON THE
 DN8634'PUERTO RICO MAINLAND, 37 KM (23.0 MI) WEST OF CHARLOTTE AMALIE US
 DN8634'VIRGIN ISLANDS, 23 KM (14.3 MI) NORTHEAST OF THE ISLAND OF VIEQUES, ON
 DN8634'THE ISLAND OF CULEBRA 2.57 KM (1.60 MI) SOUTHEAST OF FLAMENCO BEACH,
 DN8634'1.28 KM (0.80 MI) EAST OF THE BENJAMIN RIVERA NORIEGA AIRPORT AND 1.23
 DN8634'KM (0.76 MI) NORTHEAST OF THE CULEBRA DOWNTOWN.
 DN8634'
 DN8634'TO REACH FROM THE INTERSECTION OF PR-250 AND PR-251, GO EASTERLY
 DN8634'DIRECTION ON PR-250 FOR 2.95 KM (1.83 MI) TO THE MARK ON THE RIGHT.
 DN8634'
 DN8634'THE MARK IS SET IN NORTH A CONCRETE RETAINING WALL 19.2 M (63.0 FT)
 DN8634'SOUTHEAST OF A SANITARY MANHOLE, 12.8 M (42.0 FT) SOUTHEAST OF A WOOD
 DN8634'TELEPHONE POLE AND 4.1 M (13.5 FT) NORTHWEST OF THE PR-250 EDGE OF
 DN8634'PAVEMENT.
 DN8634'
 DN8634'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY ROAD
 DN8634'RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8515 ***********************************************************************
 DN8515  DESIGNATION -  C 1019
 DN8515  PID         -  DN8515
 DN8515  STATE/COUNTY-  PR/VIEQUES
 DN8515  COUNTRY     -  US
 DN8515  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 DN8515
 DN8515                         *CURRENT SURVEY CONTROL
 DN8515  ______________________________________________________________________
 DN8515* NAD 83(1986) POSITION- 18 07 46.36   (N) 065 27 44.28   (W)   HD_HELD1
 DN8515* PRVD02  ORTHO HEIGHT -    68.652 (meters)      225.24  (feet) ADJUSTED
 DN8515  ______________________________________________________________________
 DN8515  GEOID HEIGHT    -        -41.569 (meters)                     GEOID18
 DN8515  VERT ORDER      -  FIRST     CLASS II
 DN8515
 DN8515.The horizontal coordinates were determined by differentially corrected
 DN8515.hand held GPS observations or other comparable positioning techniques
 DN8515.and have an estimated accuracy of +/- 3 meters.
 DN8515
 DN8515.The orthometric height was determined by differential leveling and
 DN8515.adjusted by the NATIONAL GEODETIC SURVEY
 DN8515.in September 2013.
 DN8515
 DN8515.No vertical observational check was made to the station.
 DN8515
 DN8515.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8515.GEOID18 height accuracy estimate available here.
 DN8515
 DN8515.Click photographs - Photos may exist for this station.
 DN8515
 DN8515;                    North         East    Units  Estimated Accuracy
 DN8515;SPC PRVI     -   233,057.3     302,761.0     MT  (+/- 3 meters HH1 GPS) 
 DN8515
 DN8515_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3946006260(NAD 83)
 DN8515
 DN8515                          SUPERSEDED SURVEY CONTROL
 DN8515
 DN8515.No superseded survey control is available for this station.
 DN8515
 DN8515_MARKER: DV = VERTICAL CONTROL DISK
 DN8515_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN8515_STAMPING: C 1019 2010
 DN8515_MARK LOGO: NGS
 DN8515_PROJECTION: PROJECTING 8 CENTIMETERS
 DN8515_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8515+STABILITY: SURFACE MOTION
 DN8515_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8515+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8515
 DN8515  HISTORY     - Date     Condition        Report By
 DN8515  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8515
 DN8515                          STATION DESCRIPTION
 DN8515
 DN8515'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8515'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 3.7KM(2.3 MI)
 DN8515'NORTHEAST OF ESPERANZA TOWN, ABOUT 3.6KM(2.2 MI) SOUTHWEST OF SANTA
 DN8515'MARIA TOWN, ABOUT 3KM(1.9 MI) SOUTHWEST OF ISABEL SEGUNDA TOWN AND
 DN8515'ABOUT 2.7KM(1.7 MI)SOUTHWEST OF VIEQUES TOWN.
 DN8515'
 DN8515'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-201 AND
 DN8515'INTERSTATE PR-996, GO NORTHBOUND ON PR-201 FOR 2.19KM(1.4 MI) TO A
 DN8515'MARK ON THE RIGHT SIDE OF ROAD.
 DN8515'
 DN8515'THE MARK IS SET IN A ROUND CONCRETE MONUMENT 1.2M(4 FT) DEEP AND
 DN8515'0.3M(12 IN) IN DIAMETER.  IT IS ABOUT 0.076M(3 IN) ABOVE SURFACE
 DN8515'GROUND 12.31M(40.4 FT) NORTHEAST OF A CONCRETE POWER POLE, 10.5M(34.5
 DN8515'FT) SOUTHEAST OF ISLAND CAR RENTAL CYCLONE FENCE, 10.13M(33.2 FT)
 DN8515'SOUTHEAST OF A MANHOLE AND 1.5M(4.9 FT) WEST OF A BARBED WIRE FENCE.
 DN8515'
 DN8515'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1352 ***********************************************************************
 DO1352  DESIGNATION -  C 1021
 DO1352  PID         -  DO1352
 DO1352  STATE/COUNTY-  PR/JUANA DIAZ
 DO1352  COUNTRY     -  US
 DO1352  USGS QUAD   -  PONCE (2018)
 DO1352
 DO1352                         *CURRENT SURVEY CONTROL
 DO1352  ______________________________________________________________________
 DO1352* NAD 83(1986) POSITION- 18 02 37.89   (N) 066 31 47.32   (W)   HD_HELD1
 DO1352* PRVD02  ORTHO HEIGHT -    54.746 (meters)      179.61  (feet) ADJUSTED
 DO1352  ______________________________________________________________________
 DO1352  GEOID HEIGHT    -        -39.215 (meters)                     GEOID18
 DO1352  VERT ORDER      -  FIRST     CLASS II
 DO1352
 DO1352.The horizontal coordinates were determined by differentially corrected
 DO1352.hand held GPS observations or other comparable positioning techniques
 DO1352.and have an estimated accuracy of +/- 3 meters.
 DO1352
 DO1352.The orthometric height was determined by differential leveling and
 DO1352.adjusted by the NATIONAL GEODETIC SURVEY
 DO1352.in July 2013.
 DO1352
 DO1352.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1352.GEOID18 height accuracy estimate available here.
 DO1352
 DO1352.Click photographs - Photos may exist for this station.
 DO1352
 DO1352;                    North         East    Units  Estimated Accuracy
 DO1352;SPC PRVI     -   223,303.7     189,785.1     MT  (+/- 3 meters HH1 GPS) 
 DO1352
 DO1352_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6150196784(NAD 83)
 DO1352
 DO1352                          SUPERSEDED SURVEY CONTROL
 DO1352
 DO1352.No superseded survey control is available for this station.
 DO1352
 DO1352_MARKER: DV = VERTICAL CONTROL DISK
 DO1352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1352_STAMPING: C 1021 2010
 DO1352_MARK LOGO: NGS
 DO1352_PROJECTION: FLUSH
 DO1352_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1352+STABILITY: SURFACE MOTION
 DO1352_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1352+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1352
 DO1352  HISTORY     - Date     Condition        Report By
 DO1352  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1352
 DO1352                          STATION DESCRIPTION
 DO1352
 DO1352'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1352'THE MARK IS LOCATED ABOUT 3.86 KM (2.40 MI) SOUTHEAST OF COTTO LAUREL
 DO1352'AND ABOUT 3.53 KM (2.19 MI) SOUTHWEST OF JUANA DIAZ TOWN.  THE MARK IS
 DO1352'IN THE SOUTHWEST SECTION OF JUANA DIAZ.
 DO1352'
 DO1352'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 SOUTHBOUND AND
 DO1352'JUANA DIAZ TOLL WAY STATION GO SOUTH ON PR-52 FOR 3.28 KM (2.04 MI) TO
 DO1352'EXIT 95 AND MAKE A LEFT TURN PASSING UNDER INTERSTATE PR-52 BRIDGE AND
 DO1352'LEFT ON TO PR-52 NORTHBOUND FOR 4.65 KM (2.89 MI) JUST BEFORE THE
 DO1352'BRIDGE AND MARK TO THE RIGHT.
 DO1352'
 DO1352'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER ABOUT
 DO1352'0.46 M (1.5 FT) BELOW PR-52 EDGE OF PAVEMENT.  THE MARK IS LOCATED
 DO1352'76.4 M (250.7 FT) SOUTH OF TOLL WAY SIGN IN MEDIAN, 29 M (95.1 FT)
 DO1352'SOUTHEAST OF THE NORTHWEST CORNER OF BRIDGE, 21.9 M (71.9 FT)
 DO1352'SOUTHWEST OF THE NORTHEAST CORNER OF THE EAST SIDE OF THE BRIDGE AND
 DO1352'6.5 M (21.3 FT) WEST OF A BARB WIRE FENCE.
 DO1352'
 DO1352'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1377 ***********************************************************************
 DO1377  DESIGNATION -  C 1022
 DO1377  PID         -  DO1377
 DO1377  STATE/COUNTY-  PR/SALINAS
 DO1377  COUNTRY     -  US
 DO1377  USGS QUAD   -  CAYEY (2018)
 DO1377
 DO1377                         *CURRENT SURVEY CONTROL
 DO1377  ______________________________________________________________________
 DO1377* NAD 83(1986) POSITION- 18 02 24.93   (N) 066 13 17.87   (W)   HD_HELD1
 DO1377* PRVD02  ORTHO HEIGHT -   225.222 (meters)      738.92  (feet) ADJUSTED
 DO1377  ______________________________________________________________________
 DO1377  GEOID HEIGHT    -        -38.576 (meters)                     GEOID18
 DO1377  VERT ORDER      -  FIRST     CLASS II
 DO1377
 DO1377.The horizontal coordinates were determined by differentially corrected
 DO1377.hand held GPS observations or other comparable positioning techniques
 DO1377.and have an estimated accuracy of +/- 3 meters.
 DO1377
 DO1377.The orthometric height was determined by differential leveling and
 DO1377.adjusted by the NATIONAL GEODETIC SURVEY
 DO1377.in July 2013.
 DO1377
 DO1377.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1377.GEOID18 height accuracy estimate available here.
 DO1377
 DO1377.Click photographs - Photos may exist for this station.
 DO1377
 DO1377;                    North         East    Units  Estimated Accuracy
 DO1377;SPC PRVI     -   222,915.5     222,415.3     MT  (+/- 3 meters HH1 GPS) 
 DO1377
 DO1377_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9415296849(NAD 83)
 DO1377
 DO1377                          SUPERSEDED SURVEY CONTROL
 DO1377
 DO1377.No superseded survey control is available for this station.
 DO1377
 DO1377_MARKER: DV = VERTICAL CONTROL DISK
 DO1377_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1377_STAMPING: C 1022 2010
 DO1377_MARK LOGO: NGS
 DO1377_PROJECTION: FLUSH
 DO1377_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1377+STABILITY: SURFACE MOTION
 DO1377_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1377+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1377
 DO1377  HISTORY     - Date     Condition        Report By
 DO1377  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1377
 DO1377                          STATION DESCRIPTION
 DO1377
 DO1377'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1377'THE MARK IS LOCATED ABOUT 10.7 KM (6.7 MI) NORTHEAST OF SALINAS TOWN
 DO1377'AND 9.8 KM (6.1 MI) SOUTHWEST OF CAYEY TOWN.  THE MARK IS IN THE NORTH
 DO1377'SECTION OF SALINAS.
 DO1377'
 DO1377'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-712, GO
 DO1377'NORTHBOUND ON INTERSTATE PR-52 FOR 3.45 KM (2.14 MI) AND MARK TO THE
 DO1377'RIGHT.
 DO1377'
 DO1377'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 22.6 M
 DO1377'(74.1 FT) SOUTHEAST OF THE KM 53.9 PR-52 MARKER MONUMENT, 40.1 M
 DO1377'(131.6 FT) NORTHEAST FROM THE GUARD RAIL BEGINNING, 8.0 M (26.2 FT)
 DO1377'NORTH OF THE HILL AND 4.0 M (13.1 FT) SOUTH OF THE INTERSTATE PR-52
 DO1377'EDGE OF PAVEMENT.
 DO1377'
 DO1377'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1401 ***********************************************************************
 DO1401  DESIGNATION -  C 1023
 DO1401  PID         -  DO1401
 DO1401  STATE/COUNTY-  PR/CAGUAS
 DO1401  COUNTRY     -  US
 DO1401  USGS QUAD   -  CAGUAS (2018)
 DO1401
 DO1401                         *CURRENT SURVEY CONTROL
 DO1401  ______________________________________________________________________
 DO1401* NAD 83(1986) POSITION- 18 10 20.62   (N) 066 03 38.17   (W)   HD_HELD1
 DO1401* PRVD02  ORTHO HEIGHT -   222.074 (meters)      728.59  (feet) ADJUSTED
 DO1401  ______________________________________________________________________
 DO1401  GEOID HEIGHT    -        -38.969 (meters)                     GEOID18
 DO1401  VERT ORDER      -  FIRST     CLASS II
 DO1401
 DO1401.The horizontal coordinates were determined by differentially corrected
 DO1401.hand held GPS observations or other comparable positioning techniques
 DO1401.and have an estimated accuracy of +/- 3 meters.
 DO1401
 DO1401.The orthometric height was determined by differential leveling and
 DO1401.adjusted by the NATIONAL GEODETIC SURVEY
 DO1401.in July 2013.
 DO1401
 DO1401.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1401.GEOID18 height accuracy estimate available here.
 DO1401
 DO1401.Click photographs - Photos may exist for this station.
 DO1401
 DO1401;                    North         East    Units  Estimated Accuracy
 DO1401;SPC PRVI     -   237,567.7     239,435.2     MT  (+/- 3 meters HH1 GPS) 
 DO1401
 DO1401_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1097911748(NAD 83)
 DO1401
 DO1401                          SUPERSEDED SURVEY CONTROL
 DO1401
 DO1401.No superseded survey control is available for this station.
 DO1401
 DO1401_MARKER: DV = VERTICAL CONTROL DISK
 DO1401_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1401_STAMPING: C 1023 2010
 DO1401_MARK LOGO: NGS
 DO1401_PROJECTION: FLUSH
 DO1401_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1401+STABILITY: SURFACE MOTION
 DO1401_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1401+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1401
 DO1401  HISTORY     - Date     Condition        Report By
 DO1401  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1401
 DO1401                          STATION DESCRIPTION
 DO1401
 DO1401'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1401'THE MARK IS LOCATED ABOUT 12.97 KM (8.06 MI) NORTHEAST OF CAYEY TOWN,
 DO1401'ABOUT 10.67 KM (6.63 MI) EAST OF CIDRA TOWN AND ABOUT 6.95 KM (4.32
 DO1401'MI) SOUTHWEST OF CAGUAS TOWN.  THE MARK IS LOCATED IN THE SOUTH
 DO1401'SECTION OF CAGUAS.
 DO1401'
 DO1401'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-184, GO
 DO1401'NORTHBOUND ON INTERSTATE PR-52 FOR 5.28 KM (3.28 MI) AND MARK TO THE
 DO1401'RIGHT.
 DO1401'
 DO1401'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 62.1 M
 DO1401'(203.7 FT) NORTHEAST OF A BRIDGE, 10.7 M (35.1 FT) SOUTHEAST OF THE
 DO1401'EDGE OF THE PAVEMENT, 9.9 M (32.5 FT) SOUTH OF A GUARDRAIL AND 6.2 M
 DO1401'(20.3 FT) NORTHWEST OF A TREE LINE.
 DO1401'
 DO1401'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1475 ***********************************************************************
 DO1475  DESIGNATION -  C 1024
 DO1475  PID         -  DO1475
 DO1475  STATE/COUNTY-  PR/PONCE
 DO1475  COUNTRY     -  US
 DO1475  USGS QUAD   -  PONCE (2018)
 DO1475
 DO1475                         *CURRENT SURVEY CONTROL
 DO1475  ______________________________________________________________________
 DO1475* NAD 83(1986) POSITION- 18 02 19.43   (N) 066 35 49.42   (W)   HD_HELD1
 DO1475* PRVD02  ORTHO HEIGHT -    54.385 (meters)      178.43  (feet) ADJUSTED
 DO1475  ______________________________________________________________________
 DO1475  GEOID HEIGHT    -        -39.313 (meters)                     GEOID18
 DO1475  VERT ORDER      -  FIRST     CLASS II
 DO1475
 DO1475.The horizontal coordinates were determined by differentially corrected
 DO1475.hand held GPS observations or other comparable positioning techniques
 DO1475.and have an estimated accuracy of +/- 3 meters.
 DO1475
 DO1475.The orthometric height was determined by differential leveling and
 DO1475.adjusted by the NATIONAL GEODETIC SURVEY
 DO1475.in July 2013.
 DO1475
 DO1475.No vertical observational check was made to the station.
 DO1475
 DO1475.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1475.GEOID18 height accuracy estimate available here.
 DO1475
 DO1475.Click photographs - Photos may exist for this station.
 DO1475
 DO1475;                    North         East    Units  Estimated Accuracy
 DO1475;SPC PRVI     -   222,741.2     182,664.2     MT  (+/- 3 meters HH1 GPS) 
 DO1475
 DO1475_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5438696123(NAD 83)
 DO1475
 DO1475                          SUPERSEDED SURVEY CONTROL
 DO1475
 DO1475.No superseded survey control is available for this station.
 DO1475
 DO1475_MARKER: DD = SURVEY DISK
 DO1475_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1475_STAMPING: C 1024 2010
 DO1475_MARK LOGO: NGS
 DO1475_PROJECTION: FLUSH
 DO1475_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1475+STABILITY: SURFACE MOTION
 DO1475_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1475+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2010
 DO1475
 DO1475  HISTORY     - Date     Condition        Report By
 DO1475  HISTORY     - 20100118 MONUMENTED       RLDA
 DO1475
 DO1475                          STATION DESCRIPTION
 DO1475
 DO1475'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1475'THE STATION IS LOCATED 4.2 MI (6.8 KM) NORTHWEST OF AGUILITA, 3.1 MI
 DO1475'(5.0 KM) SOUTHWEST OF COTO LAUREL AND 2.2 MI (3.5 KM) NORTHEAST OF
 DO1475'PONCE.
 DO1475'
 DO1475'TO REACH THE STATION FROM THE INTERSECTION OF PR-14 AND PR-10 2.4 MI
 DO1475'(3.9 KM) NORTHEAST OF PONCE, GO NORTHWEST ON PR-10 FOR 0.7 MI (1.1 KM)
 DO1475'TO THE INTERSECTION OF AVENUE EMILIO FAGOT AND THE STATION ON THE
 DO1475'RIGHT.
 DO1475'
 DO1475'THE STATION IS 17.24 M (56.6 FT) SOUTH OF THE EDGE OF AVENUE EMILIO
 DO1475'FAGOT, 13.69 M (44.9 FT) NORTHWEST OF THE SOUTHEAST END OF CURB AROUND
 DO1475'GRASSY MEDIAN, 13.20 M (43.3 FT) SOUTHEAST OF A TRAFFIC LIGHT POLE,
 DO1475'8.58 M (28.1 FT) NORTHEAST OF THE EDGE OF NORTHBOUND LANE OF PR-10 AND
 DO1475'3.15 M (10.3 FT) SOUTHWEST OF THE EDGE OF THE EXIT ROAD FOR EMILIO
 DO1475'FAGOT AVENUE EASTERLY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1414 ***********************************************************************
 DO1414  DESIGNATION -  C 1025
 DO1414  PID         -  DO1414
 DO1414  STATE/COUNTY-  PR/ADJUNTAS
 DO1414  COUNTRY     -  US
 DO1414  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1414
 DO1414                         *CURRENT SURVEY CONTROL
 DO1414  ______________________________________________________________________
 DO1414* NAD 83(1986) POSITION- 18 11 15.6    (N) 066 45 09.4    (W)   HD_HELD2
 DO1414* PRVD02  ORTHO HEIGHT -   583.174 (meters)     1913.30  (feet) ADJUSTED
 DO1414  ______________________________________________________________________
 DO1414  GEOID HEIGHT    -        -39.179 (meters)                     GEOID18
 DO1414  VERT ORDER      -  FIRST     CLASS II
 DO1414
 DO1414.The horizontal coordinates were established by autonomous hand held GPS
 DO1414.observations and have an estimated accuracy of +/- 10 meters.
 DO1414
 DO1414.The orthometric height was determined by differential leveling and
 DO1414.adjusted by the NATIONAL GEODETIC SURVEY
 DO1414.in July 2013.
 DO1414
 DO1414.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1414.GEOID18 height accuracy estimate available here.
 DO1414
 DO1414.Click photographs - Photos may exist for this station.
 DO1414
 DO1414;                    North         East    Units  Estimated Accuracy
 DO1414;SPC PRVI     -   239,247.      166,223.      MT  (+/- 10 meters HH2 GPS)
 DO1414
 DO1414_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3771012404(NAD 83)
 DO1414
 DO1414                          SUPERSEDED SURVEY CONTROL
 DO1414
 DO1414.No superseded survey control is available for this station.
 DO1414
 DO1414_MARKER: DD = SURVEY DISK
 DO1414_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1414_SP_SET: BOX CULVERT
 DO1414_STAMPING: C 1025 2010
 DO1414_MARK LOGO: NGS
 DO1414_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1414+STABILITY: SURFACE MOTION
 DO1414_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1414+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2010
 DO1414
 DO1414  HISTORY     - Date     Condition        Report By
 DO1414  HISTORY     - 20100120 MONUMENTED       RLDA
 DO1414
 DO1414                          STATION DESCRIPTION
 DO1414
 DO1414'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1414'THE STATION IS LOCATED ABOUT 8.2 MI (13.2 KM) SOUTHEAST OF MATILDE,
 DO1414'6.3 MI (10.1 KM) SOUTHWEST OF UTUADO, 3.9 MI (6.3 KM) EAST OF GUAYABO
 DO1414'DULCE AND 2.6 MI (4.2 KM) NORTHWEST OF ADJUNTAS, PUERTO RICO.
 DO1414'
 DO1414'TO REACH THE STATION FROM THE INTERSECTION OF PR-123 AND 135 1.5 MI
 DO1414'(2.4 KM) NORTHWEST OF ADJUNTAS, GO WESTERLY ON PR-135 FOR 1.7 MI (2.7
 DO1414'KM) TO THE STATION ON THE RIGHT.
 DO1414'
 DO1414'THE STATION IS 11.82 M (38.8 FT) EAST OF THE EDGE OF A PAVED PARKING
 DO1414'AREA, 7.10 M (23.3 FT) WEST OF THE CENTER OF A PAVED DRIVE, 4.90 M
 DO1414'(16.1 FT) NORTH OF THE CENTERLINE OF PR-135 AND 4.14 M (13.6 FT) WEST
 DO1414'OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1438 ***********************************************************************
 DO1438  DESIGNATION -  C 1026
 DO1438  PID         -  DO1438
 DO1438  STATE/COUNTY-  PR/SAN SEBASTIAN
 DO1438  COUNTRY     -  US
 DO1438  USGS QUAD   -  SAN SEBASTIAN (2013)
 DO1438
 DO1438                         *CURRENT SURVEY CONTROL
 DO1438  ______________________________________________________________________
 DO1438* NAD 83(1986) POSITION- 18 18 40.7    (N) 066 55 22.6    (W)   HD_HELD2
 DO1438* PRVD02  ORTHO HEIGHT -   356.645 (meters)     1170.09  (feet) ADJUSTED
 DO1438  ______________________________________________________________________
 DO1438  GEOID HEIGHT    -        -40.982 (meters)                     GEOID18
 DO1438  VERT ORDER      -  FIRST     CLASS II
 DO1438
 DO1438.The horizontal coordinates were established by autonomous hand held GPS
 DO1438.observations and have an estimated accuracy of +/- 10 meters.
 DO1438
 DO1438.The orthometric height was determined by differential leveling and
 DO1438.adjusted by the NATIONAL GEODETIC SURVEY
 DO1438.in July 2013.
 DO1438
 DO1438.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1438.GEOID18 height accuracy estimate available here.
 DO1438
 DO1438.Click photographs - Photos may exist for this station.
 DO1438
 DO1438;                    North         East    Units  Estimated Accuracy
 DO1438;SPC PRVI     -   252,972.      148,240.      MT  (+/- 10 meters HH2 GPS)
 DO1438
 DO1438_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1953225878(NAD 83)
 DO1438
 DO1438                          SUPERSEDED SURVEY CONTROL
 DO1438
 DO1438.No superseded survey control is available for this station.
 DO1438
 DO1438_MARKER: DD = SURVEY DISK
 DO1438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1438_STAMPING: C 1026 2010
 DO1438_MARK LOGO: NGS
 DO1438_PROJECTION: FLUSH
 DO1438_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1438+STABILITY: SURFACE MOTION
 DO1438_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1438+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2010
 DO1438
 DO1438  HISTORY     - Date     Condition        Report By
 DO1438  HISTORY     - 20100531 MONUMENTED       RLDA
 DO1438
 DO1438                          STATION DESCRIPTION
 DO1438
 DO1438'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1438'THE STATION IS LOCATED ABOUT 6.6 MI (10.6 KM) SOUTHWEST OF QUEBRADA,
 DO1438'5.9 MI (9.5 KM) NORTHWEST OF MATILDE, 3.8 MI (6.1 KM) EAST OF PERCHAS
 DO1438'AND 0.3 MI (0.5 KM) SOUTHWEST OF JUNCAL, PUERTO RICO.
 DO1438'
 DO1438'TO REACH THE STATION FROM THE INTERSECTION OF PR-129 AND PR-111 0.4 MI
 DO1438'(0.6 KM) NORTHEAST OF LARES, GO NORTHWESTERLY ON PR-111 FOR 4.4 MI
 DO1438'(7.1 KM) TO THE STATION ON THE RIGHT AT THE ENTRANCE TO A CHURCH ON
 DO1438'THE HILL.
 DO1438'
 DO1438'THE STATION IS 10.60 M (34.8 FT) NORTHWEST OF A WOOD POWER POLE, 6.09
 DO1438'M (20.0 FT) WEST OF THE CENTER OF PAVED DRIVEWAY TO CHURCH, 5.60 M
 DO1438'(18.4 FT) NORTH OF THE CENTERLINE OF PR-111, 3.64 M (11.9 FT)
 DO1438'SOUTHWEST OF A WATER METER BOX AND 2.60 M (8.5 FT) EAST OF A CHAIN
 DO1438'LINK FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1497 ***********************************************************************
 DO1497  DESIGNATION -  C 1027
 DO1497  PID         -  DO1497
 DO1497  STATE/COUNTY-  PR/ADJUNTAS
 DO1497  COUNTRY     -  US
 DO1497  USGS QUAD   -  ADJUNTAS (2018)
 DO1497
 DO1497                         *CURRENT SURVEY CONTROL
 DO1497  ______________________________________________________________________
 DO1497* NAD 83(1986) POSITION- 18 12 46.3    (N) 066 43 25.6    (W)   HD_HELD2
 DO1497* PRVD02  ORTHO HEIGHT -   264.661 (meters)      868.31  (feet) ADJUSTED
 DO1497  ______________________________________________________________________
 DO1497  GEOID HEIGHT    -        -39.401 (meters)                     GEOID18
 DO1497  VERT ORDER      -  FIRST     CLASS II
 DO1497
 DO1497.The horizontal coordinates were established by autonomous hand held GPS
 DO1497.observations and have an estimated accuracy of +/- 10 meters.
 DO1497
 DO1497.The orthometric height was determined by differential leveling and
 DO1497.adjusted by the NATIONAL GEODETIC SURVEY
 DO1497.in July 2013.
 DO1497
 DO1497.No vertical observational check was made to the station.
 DO1497
 DO1497.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1497.GEOID18 height accuracy estimate available here.
 DO1497
 DO1497.Click photographs - Photos may exist for this station.
 DO1497
 DO1497;                    North         East    Units  Estimated Accuracy
 DO1497;SPC PRVI     -   242,031.      169,278.      MT  (+/- 10 meters HH2 GPS)
 DO1497
 DO1497_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4072715231(NAD 83)
 DO1497
 DO1497                          SUPERSEDED SURVEY CONTROL
 DO1497
 DO1497.No superseded survey control is available for this station.
 DO1497
 DO1497_MARKER: DD = SURVEY DISK
 DO1497_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1497_SP_SET: CULVERT
 DO1497_STAMPING: C 1027 2010
 DO1497_MARK LOGO: NGS
 DO1497_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1497+STABILITY: SURFACE MOTION
 DO1497_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1497+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2010
 DO1497
 DO1497  HISTORY     - Date     Condition        Report By
 DO1497  HISTORY     - 20100604 MONUMENTED       RLDA
 DO1497
 DO1497                          STATION DESCRIPTION
 DO1497
 DO1497'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1497'THE STATION IS LOCATED ABOUT 7.1 MI (11.4 KM) SOUTHEAST OF ANGELES,
 DO1497'6.7 MI (10.8 KM) WEST OF COLLORES, 3.9 MI (6.3 KM) SOUTH OF UTUADO AND
 DO1497'3.5 MI (5.6 KM) NORTH OF ADJUNTAS, PUERTO RICO.
 DO1497'
 DO1497'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-123 1.5 MI
 DO1497'(2.4 KM) NORTHWEST OF ADJUNTAS, GO NORTHERLY ON PR-123 FOR 4.7 MI (7.6
 DO1497'KM) TO THE STATION ON THE RIGHT.
 DO1497'
 DO1497'THE STATION IS 20.00 M (65.6 FT) NORTHEAST OF AN 18-INCH (46 CM) TREE,
 DO1497'9.53 M (31.3 FT) SOUTH OF POWER POLE NO. A67585 AND 4.20 M (13.8 FT)
 DO1497'EAST OF THE CENTERLINE OF PR-123.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1520 ***********************************************************************
 DO1520  DESIGNATION -  C 1028
 DO1520  PID         -  DO1520
 DO1520  STATE/COUNTY-  PR/ARECIBO
 DO1520  COUNTRY     -  US
 DO1520  USGS QUAD   -  ARECIBO (2018)
 DO1520
 DO1520                         *CURRENT SURVEY CONTROL
 DO1520  ______________________________________________________________________
 DO1520* NAD 83(1986) POSITION- 18 27 31.9    (N) 066 43 17.3    (W)   HD_HELD2
 DO1520* PRVD02  ORTHO HEIGHT -     4.371 (meters)       14.34  (feet) ADJUSTED
 DO1520  ______________________________________________________________________
 DO1520  GEOID HEIGHT    -        -43.792 (meters)                     GEOID18
 DO1520  VERT ORDER      -  FIRST     CLASS II
 DO1520
 DO1520.The horizontal coordinates were established by autonomous hand held GPS
 DO1520.observations and have an estimated accuracy of +/- 10 meters.
 DO1520
 DO1520.The orthometric height was determined by differential leveling and
 DO1520.adjusted by the NATIONAL GEODETIC SURVEY
 DO1520.in July 2013.
 DO1520
 DO1520.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1520.GEOID18 height accuracy estimate available here.
 DO1520
 DO1520.Click photographs - Photos may exist for this station.
 DO1520
 DO1520;                    North         East    Units  Estimated Accuracy
 DO1520;SPC PRVI     -   269,259.      169,565.      MT  (+/- 10 meters HH2 GPS)
 DO1520
 DO1520_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4063042468(NAD 83)
 DO1520
 DO1520                          SUPERSEDED SURVEY CONTROL
 DO1520
 DO1520.No superseded survey control is available for this station.
 DO1520
 DO1520_MARKER: DD = SURVEY DISK
 DO1520_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1520_STAMPING: C 1028 2010
 DO1520_MARK LOGO: NGS
 DO1520_PROJECTION: FLUSH
 DO1520_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1520_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1520+STABILITY: SURFACE MOTION
 DO1520_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1520+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2010
 DO1520
 DO1520  HISTORY     - Date     Condition        Report By
 DO1520  HISTORY     - 20100608 MONUMENTED       RLDA
 DO1520
 DO1520                          STATION DESCRIPTION
 DO1520
 DO1520'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1520'THE STATION IS LOCATED ABOUT 3.4 MI (5.5 KM) NORTHWEST OF BAJADERO,
 DO1520'2.7 MI (4.3 KM) NORTHWEST OF DOMINGO RUIZ, 2.4 MI (3.9 KM) NORTHEAST
 DO1520'OF LAS CUNETAS AND 1.0 MI (1.6 KM) SOUTH OF ARECIBO, PUERTO RICO.
 DO1520'
 DO1520'TO REACH THE STATION FROM THE INTERSECTION OF PR-22 AND PR-10 1.2 MI
 DO1520'(1.9 KM) SOUTH OF ARECIBO, GO NORTH ON PR-10 FOR 0.5 MI (0.8 KM) TO
 DO1520'THE STATION ON THE LEFT.
 DO1520'
 DO1520'THE STATION IS 13.19 M (43.3 FT) SOUTHWEST OF PR-10 SOUTHBOUND, 9.24 M
 DO1520'(30.3 FT) NORTHEAST OF THE CENTER OF A PAVED ROAD, 5.50 M (18.0 FT)
 DO1520'SOUTHEAST OF KM POST 85.5 AND 4.50 M (14.8 FT) SOUTHWEST OF A POWER
 DO1520'POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0025 ***********************************************************************
 TV0025  DESIGNATION -  C 41 14
 TV0025  PID         -  TV0025
 TV0025  STATE/COUNTY-  PR/PONCE
 TV0025  COUNTRY     -  US
 TV0025  USGS QUAD   -  PONCE (2018)
 TV0025
 TV0025                         *CURRENT SURVEY CONTROL
 TV0025  ______________________________________________________________________
 TV0025* NAD 83(1986) POSITION- 18 04 27.     (N) 066 34 36.     (W)   SCALED
 TV0025* PRVD02  ORTHO HEIGHT -    97.722 (meters)      320.61  (feet) ADJUSTED
 TV0025  ______________________________________________________________________
 TV0025  GEOID HEIGHT    -        -39.051 (meters)                     GEOID18
 TV0025  VERT ORDER      -  FIRST     CLASS II
 TV0025
 TV0025.The horizontal coordinates were scaled from a map and have
 TV0025.an estimated accuracy of +/- 6 seconds.
 TV0025
 TV0025.The orthometric height was determined by differential leveling and
 TV0025.adjusted by the NATIONAL GEODETIC SURVEY
 TV0025.in July 2013.
 TV0025
 TV0025.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0025.GEOID18 height accuracy estimate available here.
 TV0025
 TV0025.Click photographs - Photos may exist for this station.
 TV0025
 TV0025;                    North         East    Units  Estimated Accuracy
 TV0025;SPC PRVI     -   226,660.      184,830.      MT  (+/- 180 meters Scaled)
 TV0025
 TV0025_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA564000(NAD 83)
 TV0025
 TV0025                          SUPERSEDED SURVEY CONTROL
 TV0025
 TV0025  LMSL    (11/26/84)   97.870  (m)          321.10   (f) ADJUSTED    1 2
 TV0025
 TV0025.Superseded values are not recommended for survey control.
 TV0025
 TV0025.NGS no longer adjusts projects to the PR datum.
 TV0025.See file dsdata.pdf to determine how the superseded data were derived.
 TV0025
 TV0025_MARKER: DD = SURVEY DISK
 TV0025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0025_STAMPING: USCE C 41 14
 TV0025_MARK LOGO: USACE
 TV0025_PROJECTION: FLUSH
 TV0025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0025+STABILITY: SURFACE MOTION
 TV0025
 TV0025  HISTORY     - Date     Condition        Report By
 TV0025  HISTORY     - 1982     MONUMENTED       USACE
 TV0025  HISTORY     - 1982     GOOD             NGS
 TV0025
 TV0025                          STATION DESCRIPTION
 TV0025
 TV0025'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0025'9.5 KM (5.90 MI) NE FROM PONCE.
 TV0025'FROM THE JUNCTION OF HIGHWAYS 14 AND 139 WHICH IS ABOUT 4.0 KM (2.5
 TV0025'MI) NORTHEAST OF PONCE, GO NORTH ON HIGHWAY 139 FOR 0.5 KM (0.3 MI) TO
 TV0025'A CROSSROAD, TURN RIGHT AND GO EAST AND NORTHERLY FOR 3.2 KM (2.1 MI)
 TV0025'TO A FORK LEFT, KEEP RIGHT AND CONTINUE NORTHERLY ON HIGHWAY 139 FOR
 TV0025'3.9 KM (2.4 MI) TO A GATE AT THE CORPS OF ENGINEERS OFFICE ON THE
 TV0025'LEFT, CONTINUE AHEAD ON THE HIGHWAY FOR 0.3 KM (0.2 MI) TO THE
 TV0025'STATION ON THE RIGHT, 4.0 METERS (13.0 FT) SOUTHWEST OF A TWO FOOT
 TV0025'DIAMETER TREE, 2.4 METERS (7.9 FT) EAST FROM THE CENTER OF THE HIGHWAY
 TV0025'AND 2.3 METERS (7.6 FT) NORTHWEST OF A CONCRETE KILOMETER POST
 TV0025'KM 6.5.
 TV0025'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0020 ***********************************************************************
 TV0020  DESIGNATION -  C 41 15
 TV0020  PID         -  TV0020
 TV0020  STATE/COUNTY-  PR/PONCE
 TV0020  COUNTRY     -  US
 TV0020  USGS QUAD   -  PONCE (2018)
 TV0020
 TV0020                         *CURRENT SURVEY CONTROL
 TV0020  ______________________________________________________________________
 TV0020* NAD 83(1997) POSITION- 18 04 24.80278(N) 066 34 36.13837(W)   ADJUSTED
 TV0020* PRVD02  ORTHO HEIGHT -    99.759 (meters)      327.29  (feet) ADJUSTED
 TV0020  ______________________________________________________________________
 TV0020  GEOID HEIGHT    -        -39.055 (meters)                     GEOID18
 TV0020  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 TV0020  HORZ ORDER      -  SECOND
 TV0020  VERT ORDER      -  FIRST     CLASS II
 TV0020
 TV0020.The horizontal coordinates were established by classical geodetic methods
 TV0020.and adjusted by the National Geodetic Survey in May 1997.
 TV0020
 TV0020.The orthometric height was determined by differential leveling and
 TV0020.adjusted by the NATIONAL GEODETIC SURVEY
 TV0020.in July 2013.
 TV0020
 TV0020.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0020.GEOID18 height accuracy estimate available here.
 TV0020
 TV0020.Click photographs - Photos may exist for this station.
 TV0020
 TV0020.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0020
 TV0020. The following values were computed from the NAD 83(1997) position.
 TV0020
 TV0020;                    North         East     Units Scale Factor Converg.
 TV0020;SPC PRVI     -   226,593.962   184,822.558   MT  0.99999781   -0 02 41.5
 TV0020;UTM  19      - 2,000,007.033   756,491.950   MT  1.00041343   +0 45 08.0
 TV0020
 TV0020!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0020!SPC PRVI     -   0.99999046  x   0.99999781  =   0.99998827
 TV0020!UTM  19      -   0.99999046  x   1.00041343  =   1.00040388
 TV0020
 TV0020_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5649100007(NAD 83)
 TV0020
 TV0020                          SUPERSEDED SURVEY CONTROL
 TV0020
 TV0020  NAD 83(1993)-  18 04 24.80082(N)    066 34 36.14757(W) AD(       ) 2
 TV0020  NAD 83(1986)-  18 04 24.76783(N)    066 34 36.12694(W) AD(       ) 2
 TV0020  PR          -  18 04 31.90197(N)    066 34 37.50481(W) AD(       ) 2
 TV0020  LMSL                 99.91   (m)          327.8    (f) LEVELING    3  
 TV0020  LMSL    (11/26/84)   99.907  (m)          327.78   (f) ADJUSTED    1 2
 TV0020
 TV0020.Superseded values are not recommended for survey control.
 TV0020
 TV0020.NGS no longer adjusts projects to the PR datum.
 TV0020.See file dsdata.pdf to determine how the superseded data were derived.
 TV0020
 TV0020_MARKER: DD = SURVEY DISK
 TV0020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0020_STAMPING: USCE C 41 15 1 1680
 TV0020_MARK LOGO: USACE
 TV0020_PROJECTION: FLUSH
 TV0020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0020+STABILITY: SURFACE MOTION
 TV0020
 TV0020  HISTORY     - Date     Condition        Report By
 TV0020  HISTORY     - 1982     MONUMENTED       NGS
 TV0020  HISTORY     - 1982     GOOD             NGS
 TV0020
 TV0020                          STATION DESCRIPTION
 TV0020
 TV0020'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV0020'THE STATION IS LOCATED 7.7 KM (4-3/4 MI) NORTHEAST OF PONCE,
 TV0020'8.0 KM (5 MI) WEST-NORTHWEST OF THE SMALL TOWN OF JUANA DIAZ, AND
 TV0020'0.4 KM (1/4 MI) SOUTHEAST OF THE CERRILLOS DAM SITE.
 TV0020'OWNERSHIP--U.S. ARMY CORPS OF ENGINEERS.
 TV0020'
 TV0020'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 1, 2, AND 133
 TV0020'ON THE WEST SIDE OF PONCE, GO NORTH AND WEST ON HIGHWAY 1
 TV0020'FOR 1.1 KM (0.7 MI) TO THE JUNCTION OF AVENUE EMELIO FAGOT.
 TV0020'TURN RIGHT AND GO NORTH ON AVENUE EMELIO FAGOT FOR 1.7 KM
 TV0020'(1.05 MI) TO THE JUNCTION OF HIGHWAY 14.  TURN RIGHT AND GO
 TV0020'NORTHEAST ON HIGHWAY 14 FOR 1.7 KM (1.05 MI) TO A TRAFFIC
 TV0020'LIGHT AT A CROSSROAD.  TURN LEFT AND GO NORTHERLY  ON A
 TV0020'PAVED ROAD (HIGHWAY 139) FOR 0.5 KM (0.3 MI) TO A CROSSROAD.
 TV0020'TURN RIGHT AND GO EAST AND NORTH ON HIGHWAY 139 FOLLOWING
 TV0020'A WINDING ROAD FOR 3.1 KM (1.95 MI) TO A FORK.  TAKE RIGHT
 TV0020'FORK AND CONTINUE NORTHERLY ON HIGHWAY 139 FOR 3.7 KM (2.35 MI)
 TV0020'TO THE CORPS OF ENGINEERS LABORATORY BUILDING ON THE LEFT
 TV0020'AND A GATE.  CONTINUE AHEAD ON HIGHWAY 139 FOR 65 METERS
 TV0020'(104 FT) TO THE STATION ON THE RIGHT IN THE EAST EDGE OF THE
 TV0020'ROAD.
 TV0020'
 TV0020'THE STATION IS A STANDARD USE DISK
 TV0020'STAMPED---USCE C 41 15 1 16 80---,
 TV0020'SET INTO THE TOP OF AN IRREGULAR MASS OF CONCRETE 20 CM IN DIAMETER
 TV0020'FLUSH WITH GROUND.  IT IS LOCATED
 TV0020'32.03 METERS (105.1 FT) NORTH-NORTHEAST FROM A POWER POLE,
 TV0020'12.45 METERS (40.8 FT) SOUTHEAST FROM A SOUTHWEST CORNER OF A
 TV0020'7-FOOT HIGH CHAIN LINK FENCE,
 TV0020'2.85 METERS (9.2 FT) EAST-SOUTHEAST FROM THE CENTER OF HIGHWAY
 TV0020'139, AND
 TV0020'2.14 METERS (7.02 FT) WEST-NORTHWEST FROM A BARB WIRE FENCE.
 TV0020'
 TV0020'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.
 TV0020'A LEVEL TIE WAS MADE TO THIS STATION AND IS INCLUDED IN
 TV0020'LEVEL LINE 1A.
 TV0020
 TV0020                          STATION RECOVERY (1982)
 TV0020
 TV0020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 TV0020'9.50 KM (5.90 MI) NE FROM PONCE.
 TV0020'FROM THE JUNCTION OF HIGHWAY 14 AND 139, WHICH IS ABOUT 4.0 KM (2.5
 TV0020'MI) NORTHEAST OF PONCE, GO NORTH ON HIGHWAY 139 FOR 0.5 KM (0.3 MI) TO
 TV0020'A CROSSROAD, TURN RIGHT AND GO EAST AND NORTHERLY ON HIGHWAY 139 FOR
 TV0020'3.2 KM (2.0 MI) TO A FORK LEFT, KEEP RIGHT AND CONTINUE NORTHERLY ON
 TV0020'HIGHWAY 139 FOR 3.9 KM (2.4 MI) TO A GATE ON THE LEFT TO THE CORPS
 TV0020'OF ENGINEERS LABORATORY, CONTINUE AHEAD ON HIGHWAY 139 FOR 0.2 KM
 TV0020'(0.1 MI) TO THE STATION ON THE RIGHT, 32.0 METERS (105.1 FT) NORTH
 TV0020'NORTHEAST OF A POWER POLE, 12.5 METERS (40.8 FT) SOUTHEAST FROM THE
 TV0020'SOUTHWEST CORNER OF A 7 FOOT HIGH CHAIN LINK FENCE, 2.8 METERS
 TV0020'(9.2 FT) EAST SOUTHEAST FROM THE CENTER OF HIGHWAY 139, 3.1 METERS
 TV0020'(7.0 FT) WEST-NORTHWEST OF A BARB WIRE FENCE.
 TV0020'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0021 ***********************************************************************
 TV0021  DESIGNATION -  C 41 24
 TV0021  PID         -  TV0021
 TV0021  STATE/COUNTY-  PR/PONCE
 TV0021  COUNTRY     -  US
 TV0021  USGS QUAD   -  PONCE (2018)
 TV0021
 TV0021                         *CURRENT SURVEY CONTROL
 TV0021  ______________________________________________________________________
 TV0021* NAD 83(1997) POSITION- 18 04 26.55259(N) 066 34 35.58291(W)   ADJUSTED
 TV0021* PRVD02  ORTHO HEIGHT -    98.261 (meters)      322.38  (feet) ADJUSTED
 TV0021  ______________________________________________________________________
 TV0021  GEOID HEIGHT    -        -39.052 (meters)                     GEOID18
 TV0021  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 TV0021  HORZ ORDER      -  SECOND
 TV0021  VERT ORDER      -  FIRST     CLASS II
 TV0021
 TV0021.The horizontal coordinates were established by classical geodetic methods
 TV0021.and adjusted by the National Geodetic Survey in May 1997.
 TV0021
 TV0021.The orthometric height was determined by differential leveling and
 TV0021.adjusted by the NATIONAL GEODETIC SURVEY
 TV0021.in July 2013.
 TV0021
 TV0021.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0021.GEOID18 height accuracy estimate available here.
 TV0021
 TV0021.Click photographs - Photos may exist for this station.
 TV0021
 TV0021.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0021
 TV0021. The following values were computed from the NAD 83(1997) position.
 TV0021
 TV0021;                    North         East     Units Scale Factor Converg.
 TV0021;SPC PRVI     -   226,647.747   184,838.934   MT  0.99999779   -0 02 41.3
 TV0021;UTM  19      - 2,000,061.063   756,507.583   MT  1.00041353   +0 45 08.2
 TV0021
 TV0021!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0021!SPC PRVI     -   0.99999069  x   0.99999779  =   0.99998848
 TV0021!UTM  19      -   0.99999069  x   1.00041353  =   1.00040422
 TV0021
 TV0021_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5650700061(NAD 83)
 TV0021
 TV0021                          SUPERSEDED SURVEY CONTROL
 TV0021
 TV0021  NAD 83(1993)-  18 04 26.55063(N)    066 34 35.59211(W) AD(       ) 2
 TV0021  NAD 83(1986)-  18 04 26.51765(N)    066 34 35.57150(W) AD(       ) 2
 TV0021  PR          -  18 04 33.65186(N)    066 34 36.94935(W) AD(       ) 2
 TV0021  LMSL                 98.41   (m)          322.9    (f) LEVELING    3  
 TV0021  LMSL    (11/26/84)   98.409  (m)          322.86   (f) ADJUSTED    1 2
 TV0021
 TV0021.Superseded values are not recommended for survey control.
 TV0021
 TV0021.NGS no longer adjusts projects to the PR datum.
 TV0021.See file dsdata.pdf to determine how the superseded data were derived.
 TV0021
 TV0021_MARKER: DD = SURVEY DISK
 TV0021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0021_STAMPING: USCE C 41 24 2 2280
 TV0021_MARK LOGO: USACE
 TV0021_PROJECTION: FLUSH
 TV0021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0021+STABILITY: SURFACE MOTION
 TV0021
 TV0021  HISTORY     - Date     Condition        Report By
 TV0021  HISTORY     - 1982     MONUMENTED       NGS
 TV0021  HISTORY     - 1982     GOOD             NGS
 TV0021
 TV0021                          STATION DESCRIPTION
 TV0021
 TV0021'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV0021'THE STATION IS LOCATED ABOUT 9.5 KM (6 MI) NORTHEAST OF PONCE,
 TV0021'8.0 KM (5 MI) WEST-NORTHWEST OF THE SMALL TOWN OF JUANA DIAZ,
 TV0021'AND 0.25 KM (0.4 MI) SOUTH OF THE CERRILLOS DAM SITE.
 TV0021'OWNERSHIP--U.S. ARMY CORPS OF ENGINEERS.
 TV0021'
 TV0021'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 14 AND 139
 TV0021'ON THE NORTHEAST SIDE OF PONCE, GO NORTHERLY ON HIGHWAY 139
 TV0021'FOR 0.5 KM (0.3 MI) TO A CROSSROAD.  TURN RIGHT AND GO EAST AND
 TV0021'NORTH ON A WINDING ROAD (HIGHWAY 139) FOR 3.1 KM (1.95 MI) TO A
 TV0021'FORK.  TAKE THE RIGHT FORK AND CONTINUE NORTHERLY ON HIGHWAY 139
 TV0021'FOR 3.7 KM (2.35 MI) TO THE CORPS OF ENGINEERS LABORATORY
 TV0021'BUILDING ON THE LEFT.  CONTINUE AHEAD ON HIGHWAY 139 FOR
 TV0021'125 METERS (200 FT) TO THE STATION ON THE RIGHT IN THE
 TV0021'EAST EDGE OF THE ROAD.
 TV0021'
 TV0021'THE STATION IS A STANDARD USE DISK
 TV0021'STAMPED---USCE C 41 24 2 22 80---,
 TV0021'SET INTO THE TOP OF AN IRREGULAR MASS OF CONCRETE 12 CM IN DIAMETER
 TV0021'FLUSH WITH GROUND.  IT IS LOCATED
 TV0021'31.70 METERS (104.0 FT) SOUTH-SOUTHEAST FROM THE SOUTHEAST CORNER
 TV0021'OF A 7-FOOT HIGH CHAIN LINK FENCE,
 TV0021'2.45 METERS (8.0 FT) EAST-SOUTHEAST FROM THE CENTER OF HIGHWAY
 TV0021'139, AND
 TV0021'1.90 METERS (6.2 FT) WEST-NORTHWEST FROM AN OLD BARB WIRE FENCE
 TV0021'LINE.
 TV0021'
 TV0021'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.
 TV0021'A LEVEL TIE WAS MADE TO THIS STATION AND IS INCLUDED IN LEVEL
 TV0021'LINE 1A.
 TV0021
 TV0021                          STATION RECOVERY (1982)
 TV0021
 TV0021'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 TV0021'9.50 KM (5.90 MI) NE FROM PONCE.
 TV0021'THE STATION FROM THE JUNCTION OF HIGHWAY 14 AND 139, WHICH IS ABOUT
 TV0021'4.0 KM (2.3 MI) NORTHEAST OF PONCE, GO NORTH ON HIGHWAY 139 FOR
 TV0021'0.5 KM (0.3 MI) TO A CROSSROAD, TURN RIGHT AND GO EAST AND NORTHERLY
 TV0021'ON HIGHWAY 139 FOR 3.2 KM (2.1 MI) TO A FORK LEFT, KEEP RIGHT AND GO
 TV0021'NORTHERLY ON HIGHWAY 139 FOR 3.9 KM (2.4 MI) TO A GATE ON THE LEFT
 TV0021'TO THE CORPS OF ENGINEERS LABORATORY, CONTINUE AHEAD ON HIGHWAY 139
 TV0021'FOR 0.2 KM (0.1 MI) TO THE STATION ON THE RIGHT AND IN THE PAVEMENT,
 TV0021'31.7 METERS (104.0 FT) SOUTH-SOUTHEAST THE SOUTHWEST CORNER OF A
 TV0021'7 FOOT HIGH CHAIN LINK FENCE, 2.5 METERS (8.0 FT) EAST SOUTHEAST FROM
 TV0021'THE CENTER OF HIGHWAY 139, AND 1.9 METERS (6.2 FT) WEST-NORTHWEST OF
 TV0021'A BARB WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0762 ***********************************************************************
 TV0762  DESIGNATION -  CAB
 TV0762  PID         -  TV0762
 TV0762  STATE/COUNTY-  PR/CEIBA
 TV0762  COUNTRY     -  US
 TV0762  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0762
 TV0762                         *CURRENT SURVEY CONTROL
 TV0762  ______________________________________________________________________
 TV0762* NAD 83(1997) POSITION- 18 12 44.31116(N) 065 35 57.38886(W)   ADJUSTED
 TV0762* LMSL    ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 TV0762  ______________________________________________________________________
 TV0762  GEOID HEIGHT    -        -41.099 (meters)                     GEOID18
 TV0762  LAPLACE CORR    -         -2.32  (seconds)                    DEFLEC18
 TV0762  HORZ ORDER      -  THIRD
 TV0762
 TV0762.The horizontal coordinates were established by classical geodetic methods
 TV0762.and adjusted by the National Geodetic Survey in May 1997.
 TV0762
 TV0762.The orthometric height was scaled from a topographic map.
 TV0762
 TV0762.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0762.GEOID18 height accuracy estimate available here.
 TV0762
 TV0762.Click photographs - Photos may exist for this station.
 TV0762
 TV0762.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0762
 TV0762. The following values were computed from the NAD 83(1997) position.
 TV0762
 TV0762;                    North         East     Units Scale Factor Converg.
 TV0762;SPC PRVI     -   242,146.258   288,223.825   MT  0.99999401   +0 15 39.5
 TV0762;UTM  20      - 2,015,624.686   225,088.743   MT  1.00053445   -0 48 46.4
 TV0762
 TV0762!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0762!SPC PRVI     -   1.00000363  x   0.99999401  =   0.99999764
 TV0762!UTM  20      -   1.00000363  x   1.00053445  =   1.00053808
 TV0762
 TV0762:                Primary Azimuth Mark                     Grid Az
 TV0762:SPC PRVI     -  BAJOS CHINCHORO DEL SUR LT               073 43 00.6
 TV0762:UTM  20      -  BAJOS CHINCHORO DEL SUR LT               074 47 26.5
 TV0762
 TV0762_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2508815624(NAD 83)
 TV0762
 TV0762|---------------------------------------------------------------------|
 TV0762| PID    Reference Object                     Distance      Geod. Az  |
 TV0762|                                                           dddmmss.s |
 TV0762| TV0754 BAJOS CHINCHORO DEL SUR LT          APPROX. 8.8 KM 0735840.1 |
 TV0762| TV0763 ISLA CABRAS LT                       29.087 METERS 26656     |
 TV0762| TV0766 SOL 2                               365.956 METERS 27423     |
 TV0762|---------------------------------------------------------------------|
 TV0762
 TV0762                          SUPERSEDED SURVEY CONTROL
 TV0762
 TV0762  NAD 83(1993)-  18 12 44.30866(N)    065 35 57.39862(W) AD(       ) 3
 TV0762  NAD 83(1986)-  18 12 44.28548(N)    065 35 57.37872(W) AD(       ) 3
 TV0762  PR          -  18 12 51.43356(N)    065 35 58.80170(W) AD(       ) 3
 TV0762
 TV0762.Superseded values are not recommended for survey control.
 TV0762
 TV0762.NGS no longer adjusts projects to the PR datum.
 TV0762.See file dsdata.pdf to determine how the superseded data were derived.
 TV0762
 TV0762_MARKER: DS = TRIANGULATION STATION DISK
 TV0762_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0762_STAMPING: CAB 1967
 TV0762_MARK LOGO: CGS
 TV0762_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0762+STABILITY: SURFACE MOTION
 TV0762
 TV0762  HISTORY     - Date     Condition        Report By
 TV0762  HISTORY     - 1967     MONUMENTED       CGS
 TV0762
 TV0762                          STATION DESCRIPTION
 TV0762
 TV0762'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (SCM)
 TV0762'THE STATION IS LOCATED ON THE SOUTHWEST EDGE OF ROOSEVELT ROADS
 TV0762'NAVAL STATION ON CABRAS ISLAND.
 TV0762'
 TV0762'TO REACH THE STATION FROM GATE NUMBER 1 OF ROOSEVELT ROADS NAVAL
 TV0762'STATION, GO SOUTHEAST ON TARAWA DRIVE FOR 0.1 MILES TO A
 TV0762'FORK.  TAKE THE LEFT FORK AND CONTINUE SOUTHEAST ON TARAWA DRIVE
 TV0762'FOR 1.8 MILES TO A FORK.  TAKE THE LEFT FORK AND GO EAST ON
 TV0762'FORRESTAL DRIVE FOR 0.7 MILES TO A FORK.  TAKE THE RIGHT FORK AND
 TV0762'CONTINUE ON FORRESTAL DRIVE FOR 1.95 MILES TO A FORK.  TAKE THE
 TV0762'RIGHT FORK AND GO SOUTHWEST ON A DIRT ROAD FOR 0.3 MILES TO A
 TV0762'FORK.  TAKE THE LEFT FORK AND GO SOUTHWEST ON A DIRT ROAD FOR
 TV0762'0.4 MILES TO A SIDE ROAD LEFT.  CONTINUE STRAIGHT AHEAD FOR 0.2
 TV0762'MILES TO A SIDE ROAD LEFT.  CONTINUE STRAIGHT AND DOWN HILL FOR
 TV0762'0.1 MILES AND OFFICERS BEACH ON LEFT.  CONTINUE STRAIGHT
 TV0762'AHEAD FOR 0.1 MILES TO TOP OF HILL AND STATION ON THE LEFT.
 TV0762'
 TV0762'THE STATION MARK IS A STANDARD DISK STAMPED CAB 1967 SET IN THE
 TV0762'TOP OF A CONCRETE MONUMENT 6 INCHES IN DIAMETER AND FLUSH WITH THE
 TV0762'GROUND.  IT IS 95 FEET EAST OF ISLA CABRES NAVIGATION LIGHT, 41
 TV0762'FEET NORTHWEST OF A CONCRETE BLOCK HOUSE, AND 49 FEET WEST OF AN
 TV0762'OLD CONCRETE FOUNDATION.
 TV0762'
 TV0762'NO REFERENCE MARKS WERE SET.  THE STATION WAS USED FOR A HI-FIX
 TV0762'ANTENNA FOR CONTROLLING HYDROGRAPHY IN VIEQUES PASSAGE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0609 ***********************************************************************
 TV0609  DESIGNATION -  CABALLO BLANCO
 TV0609  PID         -  TV0609
 TV0609  STATE/COUNTY-  PR/VIEQUES
 TV0609  COUNTRY     -  US
 TV0609  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 TV0609
 TV0609                         *CURRENT SURVEY CONTROL
 TV0609  ______________________________________________________________________
 TV0609* NAD 83(1997) POSITION- 18 10 18.08610(N) 065 28 02.91553(W)   ADJUSTED
 TV0609* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV0609  ______________________________________________________________________
 TV0609  GEOID HEIGHT    -        -41.436 (meters)                     GEOID18
 TV0609  LAPLACE CORR    -         -1.78  (seconds)                    DEFLEC18
 TV0609  HORZ ORDER      -  THIRD
 TV0609
 TV0609.The horizontal coordinates were established by classical geodetic methods
 TV0609.and adjusted by the National Geodetic Survey in May 1997.
 TV0609
 TV0609.The orthometric height was scaled from a topographic map.
 TV0609
 TV0609.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0609.GEOID18 height accuracy estimate available here.
 TV0609
 TV0609.Click photographs - Photos may exist for this station.
 TV0609
 TV0609.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0609
 TV0609. The following values were computed from the NAD 83(1997) position.
 TV0609
 TV0609;                    North         East     Units Scale Factor Converg.
 TV0609;SPC PRVI     -   237,719.148   302,188.567   MT  0.99999452   +0 18 07.9
 TV0609;UTM  20      - 2,010,934.532   238,974.987   MT  1.00044243   -0 46 11.9
 TV0609
 TV0609!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0609!SPC PRVI     -   1.00000494  x   0.99999452  =   0.99999946
 TV0609!UTM  20      -   1.00000494  x   1.00044243  =   1.00044737
 TV0609
 TV0609:                Primary Azimuth Mark                     Grid Az
 TV0609:SPC PRVI     -  LUIS                                     043 08 30.9
 TV0609:UTM  20      -  LUIS                                     044 12 50.7
 TV0609
 TV0609_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3897410934(NAD 83)
 TV0609
 TV0609|---------------------------------------------------------------------|
 TV0609| PID    Reference Object                     Distance      Geod. Az  |
 TV0609|                                                           dddmmss.s |
 TV0609| TV0653 LUIS                                APPROX.20.7 KM 0432638.8 |
 TV0609| TV0756 MARIE STACK                         APPROX. 7.6 KM 2291835.3 |
 TV0609|---------------------------------------------------------------------|
 TV0609
 TV0609                          SUPERSEDED SURVEY CONTROL
 TV0609
 TV0609  NAD 83(1993)-  18 10 18.08432(N)    065 28 02.92540(W) AD(       ) 3
 TV0609  NAD 83(1986)-  18 10 18.06040(N)    065 28 02.90529(W) AD(       ) 3
 TV0609  PR          -  18 10 25.20053(N)    065 28 04.33127(W) AD(       ) 3
 TV0609
 TV0609.Superseded values are not recommended for survey control.
 TV0609
 TV0609.NGS no longer adjusts projects to the PR datum.
 TV0609.See file dsdata.pdf to determine how the superseded data were derived.
 TV0609
 TV0609_MARKER: Z = SEE DESCRIPTION
 TV0609_SETTING: 0 = UNSPECIFIED SETTING
 TV0609
 TV0609  HISTORY     - Date     Condition        Report By
 TV0609  HISTORY     - 1900     MONUMENTED       CGS
 TV0609  HISTORY     - 1902     GOOD             CGS
 TV0609  HISTORY     - 1922     MARK NOT FOUND   CGS
 TV0609
 TV0609                          STATION DESCRIPTION
 TV0609
 TV0609'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0609'STATION IS ON THE REEF OF THE ABOVE NAME, NOW A SMALL DRY ISLAND
 TV0609'OFF PORT MULA, VIEQUES.  NEARLY IN THE CENTER OF THE ISLAND AND
 TV0609'MARKED AS USUAL BY AN IRON PIPE IN CEMENT, WITH ABOUT 3 INCHES
 TV0609'PROJECTING ABOVE THE SURFACE.
 TV0609'
 TV0609'TRIPOD SIGNAL, 30 FEET TO FLAG.
 TV0609
 TV0609                          STATION RECOVERY (1902)
 TV0609
 TV0609'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (RLF)
 TV0609'STATION RECOVERED AND FOUND IN GOOD CONDITION.  SIGNAL
 TV0609'STANDING.  DESCRIPTION AMPLE.
 TV0609
 TV0609                          STATION RECOVERY (1922)
 TV0609
 TV0609'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0609'STATION COULD NOT BE RECOVERED, LOCATION OF STATION NOW UNDER
 TV0609'WATER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0610 ***********************************************************************
 TV0610  DESIGNATION -  CABALLO BLANCO 2
 TV0610  PID         -  TV0610
 TV0610  STATE/COUNTY-  PR/VIEQUES
 TV0610  COUNTRY     -  US
 TV0610  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 TV0610
 TV0610                         *CURRENT SURVEY CONTROL
 TV0610  ______________________________________________________________________
 TV0610* NAD 83(1997) POSITION- 18 10 18.71527(N) 065 28 03.05839(W)   ADJUSTED
 TV0610* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0610  ______________________________________________________________________
 TV0610  GEOID HEIGHT    -        -41.436 (meters)                     GEOID18
 TV0610  LAPLACE CORR    -         -1.78  (seconds)                    DEFLEC18
 TV0610  HORZ ORDER      -  THIRD
 TV0610
 TV0610.The horizontal coordinates were established by classical geodetic methods
 TV0610.and adjusted by the National Geodetic Survey in May 1997.
 TV0610
 TV0610.The orthometric height was scaled from a topographic map.
 TV0610
 TV0610.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0610.GEOID18 height accuracy estimate available here.
 TV0610
 TV0610.Click photographs - Photos may exist for this station.
 TV0610
 TV0610.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0610
 TV0610. The following values were computed from the NAD 83(1997) position.
 TV0610
 TV0610;                    North         East     Units Scale Factor Converg.
 TV0610;SPC PRVI     -   237,738.469   302,184.266   MT  0.99999452   +0 18 07.9
 TV0610;UTM  20      - 2,010,953.939   238,971.047   MT  1.00044245   -0 46 11.9
 TV0610
 TV0610!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0610!SPC PRVI     -   1.00000636  x   0.99999452  =   1.00000088
 TV0610!UTM  20      -   1.00000636  x   1.00044245  =   1.00044881
 TV0610
 TV0610:                Primary Azimuth Mark                     Grid Az
 TV0610:SPC PRVI     -  PORT MULAS LH 1900                       127 08 53.3
 TV0610:UTM  20      -  PORT MULAS LH 1900                       128 13 13.1
 TV0610
 TV0610_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3897110953(NAD 83)
 TV0610
 TV0610|---------------------------------------------------------------------|
 TV0610| PID    Reference Object                     Distance      Geod. Az  |
 TV0610|                                                           dddmmss.s |
 TV0610| TV0615 PORT MULAS LH 1900                  APPROX. 3.2 KM 1272701.2 |
 TV0610|---------------------------------------------------------------------|
 TV0610
 TV0610                          SUPERSEDED SURVEY CONTROL
 TV0610
 TV0610  NAD 83(1993)-  18 10 18.71330(N)    065 28 03.06802(W) AD(       ) 3
 TV0610  NAD 83(1986)-  18 10 18.69071(N)    065 28 03.04758(W) AD(       ) 3
 TV0610  PR          -  18 10 25.82827(N)    065 28 04.47252(W) AD(       ) 3
 TV0610
 TV0610.Superseded values are not recommended for survey control.
 TV0610
 TV0610.NGS no longer adjusts projects to the PR datum.
 TV0610.See file dsdata.pdf to determine how the superseded data were derived.
 TV0610
 TV0610_MARKER: DS = TRIANGULATION STATION DISK
 TV0610_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0610_MARK LOGO: CGS
 TV0610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0610+STABILITY: SURFACE MOTION
 TV0610
 TV0610  HISTORY     - Date     Condition        Report By
 TV0610  HISTORY     - 1922     MONUMENTED       CGS
 TV0610
 TV0610                          STATION DESCRIPTION
 TV0610
 TV0610'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0610'STATION WAS ESTABLISHED ON CABALLO BLANCO CAY ABOUT 2 MILES OFF
 TV0610'PORT MULAS LIGHT, VIEQUES ISLAND.
 TV0610'
 TV0610'STATION WAS ESTABLISHED ON HIGHEST POINT OF HEAP OF CORAL DEBRIS
 TV0610'WHICH COMPOSED THE THEN EXISTING ISLAND.  THIS MASS OF MATERIAL
 TV0610'IS SUBJECT TO MOVEMENT AS EVIDENT FROM THE LOCATION OF FORMER
 TV0610'STATION WHICH IS NOW UNDER WATER.
 TV0610'
 TV0610'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AS
 TV0610'DESCRIBED IN NOTE 1A.
 TV0610'
 TV0610'NO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0713 ***********************************************************************
 TV0713  DESIGNATION -  CABEZA DE PERRO LIGHT
 TV0713  PID         -  TV0713
 TV0713  STATE/COUNTY-  PR/CEIBA
 TV0713  COUNTRY     -  US
 TV0713  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0713
 TV0713                         *CURRENT SURVEY CONTROL
 TV0713  ______________________________________________________________________
 TV0713* NAD 83(1997) POSITION- 18 14 58.83612(N) 065 34 34.62528(W)   ADJUSTED
 TV0713  ______________________________________________________________________
 TV0713  GEOID HEIGHT    -        -41.249 (meters)                     GEOID18
 TV0713  LAPLACE CORR    -         -2.12  (seconds)                    DEFLEC18
 TV0713  HORZ ORDER      -  THIRD
 TV0713
 TV0713.The horizontal coordinates were established by classical geodetic methods
 TV0713.and adjusted by the National Geodetic Survey in May 1997.
 TV0713
 TV0713.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0713.GEOID18 height accuracy estimate available here.
 TV0713
 TV0713.Click photographs - Photos may exist for this station.
 TV0713
 TV0713.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0713
 TV0713. The following values were computed from the NAD 83(1997) position.
 TV0713
 TV0713;                    North         East     Units Scale Factor Converg.
 TV0713;SPC PRVI     -   246,293.425   290,636.240   MT  0.99999398   +0 16 05.4
 TV0713;UTM  20      - 2,019,728.061   227,579.839   MT  1.00051759   -0 48 26.2
 TV0713
 TV0713_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2757919728(NAD 83)
 TV0713
 TV0713                          SUPERSEDED SURVEY CONTROL
 TV0713
 TV0713  NAD 83(1993)-  18 14 58.83371(N)    065 34 34.63518(W) AD(       ) 3
 TV0713  NAD 83(1986)-  18 14 58.81100(N)    065 34 34.61554(W) AD(       ) 3
 TV0713  PR          -  18 15 05.96379(N)    065 34 36.03700(W) AD(       ) 3
 TV0713
 TV0713.Superseded values are not recommended for survey control.
 TV0713
 TV0713.NGS no longer adjusts projects to the PR datum.
 TV0713.See file dsdata.pdf to determine how the superseded data were derived.
 TV0713
 TV0713_MARKER: 14 = NAVIGATION LIGHT
 TV0713
 TV0713  HISTORY     - Date     Condition        Report By
 TV0713  HISTORY     - 1941     FIRST OBSERVED   CGS
 TV0713  HISTORY     - 1964     GOOD             CGS
 TV0713
 TV0713                          STATION DESCRIPTION
 TV0713
 TV0713'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0713'THIS INTERSECTION STATION IS ABOUT 5 MILES ESE OF CEIBA, ON THE
 TV0713'ROOSEVELT ROADS NAVAL RESERVATION, ON A SMALL ISLAND TO THE
 TV0713'EASTWARD OF PINEROS ISLAND AND CALLED CABEZA DE PERRO, ABOUT 100
 TV0713'METERS WNW OF THE HIGH-WATER LINE AT THE EXTREME E END OF THE
 TV0713'ISLAND.  THE LIGHT IS ON A SQUARE, SKELETON-STEEL STRUCTURE
 TV0713'PAINTED RED AND IS SUPPORTED BY A SOLID CONCRETE FOUNDATION.
 TV0713'THE LOWER 8 FEET OF THE STEEL STRUCTURE IS ENCLOSED FORMING A
 TV0713'SHELTER FOR THE LIGHTING APPARATUS.  THE HEIGHT OF THE STEEL
 TV0713'STRUCTURE FROM THE TOP OF THE FOUNDATION TO THE CENTER OF THE
 TV0713'LIGHT (AS MEASURED BY THIS PARTY) IS 9.7 METERS (31.8 FEET).
 TV0713'THE TOP OF THE FOUNDATION IS 1 METER ABOVE THE GROUND
 TV0713'(MEASURED).  THE GROUND ELEVATION AT THE STATION IS ABOUT 55
 TV0713'FEET (FROM RECENT TOPOGRAPHIC SURVEYS).  THIS MAKES THE LIGHT
 TV0713'ABOUT 90 FEET ABOVE THE WATER INSTEAD OF 50 FEET AS GIVEN IN
 TV0713'THE ABOVE LIGHT LIST DESCRIPTION.  THE TOP OF THE
 TV0713'STRUCTURE IS 2 FEET ABOVE THE CENTER OF THE LIGHT.
 TV0713'
 TV0713'OBSERVATIONS BY THIS PARTY WERE MADE IN THE DAYTIME ON THE TIP
 TV0713'OF THE STRUCTURE WHICH IS DIRECTLY OVER THE CENTER OF THE LIGHT.
 TV0713'
 TV0713'THERE IS A SMALL SHACK ON THE W SIDE OF THE LIGHT AND THE REMAINS
 TV0713'OF AN OLD FOUNDATION BETWEEN THE SHACK AND THE LIGHT.
 TV0713
 TV0713                          STATION RECOVERY (1964)
 TV0713
 TV0713'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0713'STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0419 ***********************************************************************
 TV0419  DESIGNATION -  CABO ROJO
 TV0419  PID         -  TV0419
 TV0419  STATE/COUNTY-  PR/CABO ROJO
 TV0419  COUNTRY     -  US
 TV0419  USGS QUAD   -  CABO ROJO (2018)
 TV0419
 TV0419                         *CURRENT SURVEY CONTROL
 TV0419  ______________________________________________________________________
 TV0419* NAD 83(1997) POSITION- 17 56 01.84182(N) 067 11 32.41547(W)   ADJUSTED
 TV0419* LMSL    ORTHO HEIGHT -    21.9   (meters)       72.    (feet) VERT ANG
 TV0419  ______________________________________________________________________
 TV0419  GEOID HEIGHT    -        -40.315 (meters)                     GEOID18
 TV0419  LAPLACE CORR    -          1.55  (seconds)                    DEFLEC18
 TV0419  HORZ ORDER      -  SECOND
 TV0419
 TV0419.The horizontal coordinates were established by classical geodetic methods
 TV0419.and adjusted by the National Geodetic Survey in May 1997.
 TV0419
 TV0419.The orthometric height was determined by vertical angle observations.
 TV0419
 TV0419.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0419.GEOID18 height accuracy estimate available here.
 TV0419
 TV0419.Click photographs - Photos may exist for this station.
 TV0419
 TV0419.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0419
 TV0419. The following values were computed from the NAD 83(1997) position.
 TV0419
 TV0419;                    North         East     Units Scale Factor Converg.
 TV0419;SPC PRVI     -   211,291.322   119,587.369   MT  1.00000752   -0 14 14.9
 TV0419;UTM  19      - 1,983,796.645   691,461.022   MT  1.00005323   +0 33 24.4
 TV0419
 TV0419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0419!SPC PRVI     -   1.00000290  x   1.00000752  =   1.00001042
 TV0419!UTM  19      -   1.00000290  x   1.00005323  =   1.00005613
 TV0419
 TV0419:                Primary Azimuth Mark                     Grid Az
 TV0419:SPC PRVI     -  MELONES                                  008 24 01.0
 TV0419:UTM  19      -  MELONES                                  007 36 21.7
 TV0419
 TV0419_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9146183796(NAD 83)
 TV0419
 TV0419|---------------------------------------------------------------------|
 TV0419| PID    Reference Object                     Distance      Geod. Az  |
 TV0419|                                                           dddmmss.s |
 TV0419| TV0423 MELONES                             APPROX. 7.1 KM 0080946.1 |
 TV0419| CE4574 CABO ROJO RM A                       14.821 METERS 04717     |
 TV0419| TV0426 CABO ROJO LH                         28.724 METERS 15238     |
 TV0419| TV0428 CABO ROJO LH                         29.562 METERS 15726     |
 TV0419| CE4575 CABO ROJO RM B                       16.622 METERS 31815     |
 TV0419|---------------------------------------------------------------------|
 TV0419
 TV0419                          SUPERSEDED SURVEY CONTROL
 TV0419
 TV0419  NAD 83(1993)-  17 56 01.83907(N)    067 11 32.42455(W) AD(       ) 2
 TV0419  NAD 83(1986)-  17 56 01.80199(N)    067 11 32.39920(W) AD(       ) 2
 TV0419  PR          -  17 56 08.92340(N)    067 11 33.75388(W) AD(       ) 2
 TV0419
 TV0419.Superseded values are not recommended for survey control.
 TV0419
 TV0419.NGS no longer adjusts projects to the PR datum.
 TV0419.See file dsdata.pdf to determine how the superseded data were derived.
 TV0419
 TV0419_MARKER: DD = SURVEY DISK
 TV0419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0419_STAMPING: CABO ROJO USAF
 TV0419_MARK LOGO: USAF
 TV0419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0419+STABILITY: SURFACE MOTION
 TV0419
 TV0419  HISTORY     - Date     Condition        Report By
 TV0419  HISTORY     - 1966     MONUMENTED       USAF
 TV0419  HISTORY     - 1970     GOOD             NGS
 TV0419  HISTORY     - 1974     GOOD             NGS
 TV0419  HISTORY     - 20050505 MARK NOT FOUND   UPRM
 TV0419
 TV0419                          STATION DESCRIPTION
 TV0419
 TV0419'DESCRIBED BY US AIR FORCE 1966 (JWC)
 TV0419'THE STATION IS LOCATED ABOUT 12 MILES SOUTH OF CABO ROJO, 12-1/2
 TV0419'MILES SOUTHWEST OF LAJAS, ON THE EXTREME SOUTHWEST POINT OF THE
 TV0419'ISLAND OF PUERTO RICO AND ON U.S. GOVERNMENT PROPERTY.
 TV0419'
 TV0419'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 103 AND 102
 TV0419'IN CABO ROJO, GO SOUTH ON HIGHWAY 103 FOR 4.95 MILES TO THE
 TV0419'JUNCTION WITH HIGHWAY 101.  TURN RIGHT AND GO WESTERLY ON
 TV0419'HIGHWAY 101 FOR 0.65 MILE TO A SIDE ROAD ON THE LEFT.  TURN LEFT
 TV0419'AND GO SOUTHERLY ON HIGHWAY 301 FOR 2.75 MILES TO THE JUNCTION
 TV0419'WITH HIGHWAY 303.  TURN RIGHT AND GO WEST AND SOUTH ON HIGHWAY
 TV0419'301 FOR 2.3 MILES TO A SIDE ROAD ON THE RIGHT AT THE END OF THE
 TV0419'PAVEMENT.  CONTINUE SOUTH ON A GRAVELED ROAD FOR 0.25 MILE TO
 TV0419'A Y-FORK.  TAKE THE RIGHT FORK AND GO SOUTHWEST AND SOUTH ON A
 TV0419'DIRT ROAD FOR 0.7 MILE TO A T-ROAD.  TURN RIGHT AND GO WEST
 TV0419'AND SOUTH ON A DIRT ROAD FOR 3.0 MILES TO THE CABO ROJO
 TV0419'LIGHTHOUSE AND THE STATION ON THE LEFT.
 TV0419'
 TV0419'THE STATION MARK IS A STANDARD DISK STAMPED CABO ROJO USAF,
 TV0419'SET IN THE TOP OF A 6-INCH SQUARE CONCRETE POST THAT IS FLUSH
 TV0419'WITH THE GROUND.  IT IS 36.4 FEET SOUTH OF A FENCE CORNER POST,
 TV0419'34.4 FEET NORTHWEST OF THE NORTHWEST CORNER OF A U.S. COAST
 TV0419'GUARD BUILDING AND 26.7 FEET SOUTHWEST OF A MESH WIRE FENCE.
 TV0419'
 TV0419'REFERENCE MARK A IS A STANDARD DISK STAMPED CABO ROJO RM A,
 TV0419'SET IN THE TOP OF A 6-INCH SQUARE CONCRETE POST THAT PROJECTS
 TV0419'3 INCHES.  IT IS 46 FEET EAST OF A FENCE CORNER POST AND 19 FEET
 TV0419'NORTHEAST OF THE MESH WIRE FENCE.
 TV0419'
 TV0419'REFERENCE MARK B IS A STANDARD DISK STAMPED CABO ROJO RM B,
 TV0419'SET IN THE TOP OF A 6-INCH SQUARE CONCRETE POST THAT PROJECTS 2
 TV0419'INCHES.  IT IS 38.6 FEET NORTH OF THE NORTHWEST CORNER OF A
 TV0419'GARAGE AND 27 FEET WEST OF THE FENCE CORNER POST.
 TV0419'
 TV0419'NO AZIMUTH MARK WAS ESTABLISHED.
 TV0419
 TV0419                          STATION RECOVERY (1970)
 TV0419
 TV0419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (KAM)
 TV0419'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 TV0419'
 TV0419'A NEW DESCRIPTION FOLLOWS--THE STATION IS LOCATED ABOUT 12
 TV0419'MILES SOUTH OF THE TOWN OF CABO ROJO, 12-1/2 MILES SOUTHWEST OF
 TV0419'LAJAS, ON THE EXTREME SOUTHWEST POINT OF THE ISLAND OF PUERTO
 TV0419'RICO, AND ON U.S. COAST GUARD PROPERTY.
 TV0419'
 TV0419'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 103 AND 102
 TV0419'IN CABO ROJO, GO SOUTH ON HIGHWAY 103 FOR 4.95 MILES TO THE
 TV0419'JUNCTION WITH HIGHWAY 101.  TURN RIGHT AND GO WESTERLY ON
 TV0419'HIGHWAY 101 FOR 0.65 MILES TO A SIDE ROAD ON THE LEFT.  TURN LEFT
 TV0419'AND GO SOUTHERLY ON HIGHWAY 301 FOR 2.75 MILES TO THE JUNCTION
 TV0419'WITH HIGHWAY 303.  TURN RIGHT AND GO WEST AND SOUTH ON HIGHWAY 301
 TV0419'FOR 2.3 MILES TO A SIDE ROAD ON THE RIGHT.  CONTINUE STRAIGHT
 TV0419'AHEAD (SOUTH) ON A DIRT ROAD FOR 0.25 MILES TO A Y FORK.  TAKE
 TV0419'THE RIGHT FORK, AND GO SOUTHWEST AND SOUTH ON A DIRT ROAD
 TV0419'FOR 0.7 MILES TO A T ROAD AT THE WATERS EDGE.  TURN RIGHT
 TV0419'AND FOLLOW THE DIRT ROAD AROUND THE BAY FOR 3.0 MILES TO
 TV0419'THE CABO ROJO LIGHTHOUSE, AND THE STATION ON THE LEFT.
 TV0419'
 TV0419'THE STATION MARK IS INSIDE THE COMPOUND FENCE NEAR THE NORTH
 TV0419'CORNER OF THE COMPOUND.  IT IS ONE FOOT FROM A HEAVY IRON STAKE
 TV0419'DRIVEN IN THE GROUND AND PROJECTING ABOUT 6 INCHES.  THE MARK
 TV0419'IS A STANDARD DISK STAMPED CABO ROJO USAF, SET IN THE TOP OF A
 TV0419'6 INCH SQUARE CONCRETE POST THAT IS FLUSH WITH THE GROUND.  IT
 TV0419'IS 36.4 FEET SOUTH OF THE NORTH CORNER POST OF THE COMPOUND,
 TV0419'34.4 FEET NORTHWEST OF THE NORTH CORNER OF THE MAIN, AND
 TV0419'LARGEST COAST GUARD BUILDING, AND 26.7 FEET SOUTHWEST OF THE
 TV0419'COMPOUND CHAIN LINK FENCE.
 TV0419'
 TV0419'REFERENCE MARK A IS A STANDARD DISK STAMPED CABO ROJO RM A,
 TV0419'SET IN THE TOP OF A 6 INCH SQUARE CONCRETE POST, THAT PROJECTS
 TV0419'3 INCHES.  IT IS 46 FEET SOUTHEAST OF THE NORTH CORNER POST OF
 TV0419'THE COMPOUND, AND 19 FEET NORTHEAST OF AND OUTSIDE THE COMPOUND
 TV0419'FENCE.
 TV0419'
 TV0419'REFERENCE MARK B IS A STANDARD DISK STAMPED CABO ROJO RM B, SET
 TV0419'IN THE TOP OF A 6 INCH SQUARE CONCRETE POST THAT PROJECTS 2
 TV0419'INCHES.  IT IS 38.6 FEET NORTH OF THE NORTH CORNER OF A GARAGE
 TV0419'BUILDING, WHICH IS JUST TO THE LEFT OF THE MAIN GATE OF THE
 TV0419'COMPOUND, AND 27 FEET WEST OF THE NORTH CORNER POST OF THE
 TV0419'COMPOUND.
 TV0419'
 TV0419'NO AZIMUTH MARK WAS ESTABLISHED.
 TV0419
 TV0419                          STATION RECOVERY (1974)
 TV0419
 TV0419'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (JDS)
 TV0419'THE STATION WAS RECOVERED IN GOOD CONDITION.  REFERENCE MARKS A
 TV0419'AND B HAVE APPARENTLY BEEN DESTROYED BY VANDALS.  PIECES OF
 TV0419'CONCRETE WERE FOUND IN THE AREA WHERE THE MARKS WERE ORIGINALLY
 TV0419'SET.
 TV0419'
 TV0419'THE RECOVERY NOTE BY K.A.M. IN 1970 IS ADEQUATE.
 TV0419
 TV0419                          STATION RECOVERY (2005)
 TV0419
 TV0419'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2005
 TV0419'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1433 ***********************************************************************
 TV1433  DESIGNATION -  CABO ROJO CHURCH
 TV1433  PID         -  TV1433
 TV1433  STATE/COUNTY-  PR/CABO ROJO
 TV1433  COUNTRY     -  US
 TV1433  USGS QUAD   -  PUERTO REAL (2018)
 TV1433
 TV1433                         *CURRENT SURVEY CONTROL
 TV1433  ______________________________________________________________________
 TV1433* NAD 83(1997) POSITION- 18 05 12.67329(N) 067 08 46.45884(W)   ADJUSTED
 TV1433  ______________________________________________________________________
 TV1433  GEOID HEIGHT    -        -39.998 (meters)                     GEOID18
 TV1433  LAPLACE CORR    -          2.11  (seconds)                    DEFLEC18
 TV1433  HORZ ORDER      -  THIRD
 TV1433
 TV1433.The horizontal coordinates were established by classical geodetic methods
 TV1433.and adjusted by the National Geodetic Survey in May 1997.
 TV1433
 TV1433.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1433.GEOID18 height accuracy estimate available here.
 TV1433
 TV1433.Click photographs - Photos may exist for this station.
 TV1433
 TV1433.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1433
 TV1433. The following values were computed from the NAD 83(1997) position.
 TV1433
 TV1433;                    North         East     Units Scale Factor Converg.
 TV1433;SPC PRVI     -   228,206.680   124,537.234   MT  0.99999719   -0 13 23.0
 TV1433;UTM  19      - 2,000,780.242   696,175.564   MT  1.00007581   +0 34 32.5
 TV1433
 TV1433_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9617500780(NAD 83)
 TV1433
 TV1433                          SUPERSEDED SURVEY CONTROL
 TV1433
 TV1433  NAD 83(1993)-  18 05 12.67070(N)    067 08 46.46807(W) AD(       ) 3
 TV1433  NAD 83(1986)-  18 05 12.63445(N)    067 08 46.44485(W) AD(       ) 3
 TV1433  PR          -  18 05 19.77812(N)    067 08 47.79769(W) AD(       ) 3
 TV1433
 TV1433.Superseded values are not recommended for survey control.
 TV1433
 TV1433.NGS no longer adjusts projects to the PR datum.
 TV1433.See file dsdata.pdf to determine how the superseded data were derived.
 TV1433
 TV1433_MARKER: 91 = CHURCH CROSS
 TV1433
 TV1433  HISTORY     - Date     Condition        Report By
 TV1433  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1433  HISTORY     - 1934     GOOD             USGS
 TV1433
 TV1433                          STATION DESCRIPTION
 TV1433
 TV1433'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV1433'STATION IS CENTER OF SMALL DOME.  NOT DESCRIBED FURTHER.
 TV1433
 TV1433                          STATION RECOVERY (1934)
 TV1433
 TV1433'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV1433'THIS POINT IS THE CROSS ON THE RED POINT OF HIGH STEEPLE ON THE
 TV1433'ROMAN CATHOLIC CHURCH OF THE TOWN OF CABO ROJO.
 TV1433'
 TV1433'NO CHECK ON THIS POSITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DL9082 ***********************************************************************
 DL9082  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL9082  DESIGNATION -  CABO ROJO CORS ARP
 DL9082  CORS_ID     -  PRLT
 DL9082  PID         -  DL9082
 DL9082  STATE/COUNTY-  PR/CABO ROJO
 DL9082  COUNTRY     -  US
 DL9082  USGS QUAD   -  PUERTO REAL (2018)
 DL9082
 DL9082                         *CURRENT SURVEY CONTROL
 DL9082  ______________________________________________________________________
 DL9082* NAD 83(2011) POSITION- 18 03 35.40091(N) 067 11 20.88127(W)   ADJUSTED
 DL9082* NAD 83(2011) ELLIP HT-   -13.353 (meters)        (04/??/25)   ADJUSTED
 DL9082* NAD 83(2011) EPOCH   -  2010.00
 DL9082  ______________________________________________________________________
 DL9082  GEOID HEIGHT    -        -40.073 (meters)                     GEOID18
 DL9082  NAD 83(2011) X  -  2,351,670.389 (meters)                     COMP
 DL9082  NAD 83(2011) Y  - -5,591,434.116 (meters)                     COMP
 DL9082  NAD 83(2011) Z  -  1,964,677.565 (meters)                     COMP
 DL9082
 DL9082  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL9082  Standards:
 DL9082         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL9082            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL9082  -------------------------------------------------------------------
 DL9082  NETWORK    0.17   0.19           0.09   0.03   0.10      0.10836700
 DL9082  -------------------------------------------------------------------
 DL9082
 DL9082.The coordinates were established by GPS observations
 DL9082.and adjusted by the National Geodetic Survey in April 2025.
 DL9082
 DL9082.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL9082.been affixed to the stable North American Tectonic Plate. 
 DL9082
 DL9082.The coordinates are valid at the epoch date displayed above
 DL9082.which is a decimal equivalence of Year/Month/Day.
 DL9082
 DL9082.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL9082.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL9082.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL9082.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL9082.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL9082.published epoch of 2010.00.
 DL9082
 DL9082.Additional information on MYCS is available at:
 DL9082.https://geodesy.noaa.gov/CORS/index.shtml
 DL9082
 DL9082.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL9082.GEOID18 height accuracy estimate available here.
 DL9082
 DL9082.The PID for the CORS L1 Phase Center is DR7765.
 DL9082
 DL9082.Click photographs - Photos may exist for this station.
 DL9082
 DL9082.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL9082
 DL9082.The ellipsoidal height was determined by GPS observations
 DL9082.and is referenced to NAD 83.
 DL9082
 DL9082. The following values were computed from the NAD 83(2011) position.
 DL9082
 DL9082;                    North         East     Units Scale Factor Converg.
 DL9082;SPC PRVI     -   225,234.302   119,984.362   MT  0.99999850   -0 14 11.3
 DL9082;UTM  19      - 1,997,744.508   691,664.249   MT  1.00005418   +0 33 41.6
 DL9082
 DL9082!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL9082!SPC PRVI     -   1.00000210  x   0.99999850  =   1.00000060
 DL9082!UTM  19      -   1.00000210  x   1.00005418  =   1.00005628
 DL9082
 DL9082_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9166497744(NAD 83)
 DL9082
 DL9082                          SUPERSEDED SURVEY CONTROL
 DL9082
 DL9082  NAD 83(2011)-  18 03 35.40119(N)    067 11 20.88114(W) AD(2010.00) c
 DL9082  ELLIP H (04/??/22)  -13.349  (m)                       GP(2010.00) c c
 DL9082  NAD 83(2011)-  18 03 35.40118(N)    067 11 20.88115(W) AD(2010.00) c
 DL9082  ELLIP H (05/??/21)  -13.365  (m)                       GP(2010.00) c c
 DL9082  NAD 83(2011)-  18 03 35.40037(N)    067 11 20.88062(W) AD(2010.00) c
 DL9082  ELLIP H (06/??/19)  -13.365  (m)                       GP(2010.00) c c
 DL9082  NAD 83(2011)-  18 03 35.40036(N)    067 11 20.88066(W) AD(2010.00) c
 DL9082  ELLIP H (08/??/11)  -13.360  (m)                       GP(2010.00) c c
 DL9082  NAD 83(CORS)-  18 03 35.40052(N)    067 11 20.88425(W) AD(2002.00) c
 DL9082  ELLIP H (06/??/10)  -13.362  (m)                       GP(2002.00) c c
 DL9082
 DL9082.Superseded values are not recommended for survey control.
 DL9082
 DL9082.NGS no longer adjusts projects to the PR datum.
 DL9082.See file dsdata.pdf to determine how the superseded data were derived.
 DL9082
 DL9082_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL9082
 DL9082                          STATION DESCRIPTION
 DL9082
 DL9082'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL9082'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL9082'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL9082'AND LOG FILES ACCESSIBLE AT:
 DL9082'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0426 ***********************************************************************
 TV0426  DESIGNATION -  CABO ROJO LH
 TV0426  PID         -  TV0426
 TV0426  STATE/COUNTY-  PR/CABO ROJO
 TV0426  COUNTRY     -  US
 TV0426  USGS QUAD   -  CABO ROJO (2018)
 TV0426
 TV0426                         *CURRENT SURVEY CONTROL
 TV0426  ______________________________________________________________________
 TV0426* NAD 83(1997) POSITION- 17 56 01.01214(N) 067 11 31.96669(W)   ADJUSTED
 TV0426* LMSL    ORTHO HEIGHT -    23.    (meters)       75.    (feet) SCALED
 TV0426  ______________________________________________________________________
 TV0426  GEOID HEIGHT    -        -40.316 (meters)                     GEOID18
 TV0426  LAPLACE CORR    -          1.55  (seconds)                    DEFLEC18
 TV0426  HORZ ORDER      -  FIRST
 TV0426
 TV0426.The horizontal coordinates were established by classical geodetic methods
 TV0426.and adjusted by the National Geodetic Survey in May 1997.
 TV0426
 TV0426.The orthometric height was scaled from a topographic map.
 TV0426
 TV0426.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0426.GEOID18 height accuracy estimate available here.
 TV0426
 TV0426.Click photographs - Photos may exist for this station.
 TV0426
 TV0426.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0426
 TV0426. The following values were computed from the NAD 83(1997) position.
 TV0426
 TV0426;                    North         East     Units Scale Factor Converg.
 TV0426;SPC PRVI     -   211,265.759   119,600.470   MT  1.00000754   -0 14 14.8
 TV0426;UTM  19      - 1,983,771.265   691,474.477   MT  1.00005329   +0 33 24.5
 TV0426
 TV0426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0426!SPC PRVI     -   1.00000272  x   1.00000754  =   1.00001026
 TV0426!UTM  19      -   1.00000272  x   1.00005329  =   1.00005601
 TV0426
 TV0426:                Primary Azimuth Mark                     Grid Az
 TV0426:SPC PRVI     -  BUENA VISTA 2                            025 18 38.1
 TV0426:UTM  19      -  BUENA VISTA 2                            024 30 58.8
 TV0426
 TV0426_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9147483771(NAD 83)
 TV0426
 TV0426|---------------------------------------------------------------------|
 TV0426| PID    Reference Object                     Distance      Geod. Az  |
 TV0426|                                                           dddmmss.s |
 TV0426| TV1429 BUENA VISTA 2                       APPROX.17.1 KM 0250423.3 |
 TV0426| TV0419 CABO ROJO                            28.724 METERS 33238     |
 TV0426|---------------------------------------------------------------------|
 TV0426
 TV0426                          SUPERSEDED SURVEY CONTROL
 TV0426
 TV0426  NAD 83(1993)-  17 56 01.00945(N)    067 11 31.97581(W) AD(       ) 1
 TV0426  NAD 83(1986)-  17 56 00.97237(N)    067 11 31.95045(W) AD(       ) 1
 TV0426  PR          -  17 56 08.09341(N)    067 11 33.30496(W) AD(       ) 1
 TV0426
 TV0426.Superseded values are not recommended for survey control.
 TV0426
 TV0426.NGS no longer adjusts projects to the PR datum.
 TV0426.See file dsdata.pdf to determine how the superseded data were derived.
 TV0426
 TV0426_MARKER: DS = TRIANGULATION STATION DISK
 TV0426_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TV0426_SP_SET: RAMP
 TV0426_STAMPING: CABO ROJO LH 1952
 TV0426_MARK LOGO: CGS
 TV0426_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0426
 TV0426  HISTORY     - Date     Condition        Report By
 TV0426  HISTORY     - 1952     MONUMENTED       CGS
 TV0426  HISTORY     - 1974     GOOD             NGS
 TV0426
 TV0426                          STATION DESCRIPTION
 TV0426
 TV0426'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JOP)
 TV0426'STATION IS LOCATED ABOUT 10 MI. SW OF THE TOWN OF LAJAS, ON THE
 TV0426'RAMP OF THE LIGHTHOUSE AT THE U.S. COAST GUARD LIGHT STATION.  IT
 TV0426'IS 0.40 M. SW OF THE NE CORNER POST OF THE GUARDRAIL, 2.18 M. SE
 TV0426'OF THE NW CORNER POST OF THE SAME RAIL, AND 1.08 M. S OF THE
 TV0426'NE CORNER OF THE RAMP.  IT IS A STANDARD DISK, STAMPED CABO ROJO
 TV0426'L H 1952 AND SET FLUSH IN A DRILL HOLE IN THE N EDGE OF THE
 TV0426'LIGHTHOUSE RAMP.
 TV0426'
 TV0426'NO REFERENCE MARKS OR AZIMUTH MARK WERE SET.
 TV0426
 TV0426                          STATION RECOVERY (1974)
 TV0426
 TV0426'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (JDS)
 TV0426'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 TV0426'CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0428 ***********************************************************************
 TV0428  DESIGNATION -  CABO ROJO LH
 TV0428  PID         -  TV0428
 TV0428  STATE/COUNTY-  PR/CABO ROJO
 TV0428  COUNTRY     -  US
 TV0428  USGS QUAD   -  CABO ROJO (2018)
 TV0428
 TV0428                         *CURRENT SURVEY CONTROL
 TV0428  ______________________________________________________________________
 TV0428* NAD 83(1997) POSITION- 17 56 00.95388(N) 067 11 32.03002(W)   ADJUSTED
 TV0428  ______________________________________________________________________
 TV0428  GEOID HEIGHT    -        -40.316 (meters)                     GEOID18
 TV0428  LAPLACE CORR    -          1.55  (seconds)                    DEFLEC18
 TV0428  HORZ ORDER      -  THIRD
 TV0428
 TV0428.The horizontal coordinates were established by classical geodetic methods
 TV0428.and adjusted by the National Geodetic Survey in May 1997.
 TV0428
 TV0428.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0428.GEOID18 height accuracy estimate available here.
 TV0428
 TV0428.Click photographs - Photos may exist for this station.
 TV0428
 TV0428.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0428
 TV0428. The following values were computed from the NAD 83(1997) position.
 TV0428
 TV0428;                    North         East     Units Scale Factor Converg.
 TV0428;SPC PRVI     -   211,263.976   119,598.599   MT  1.00000754   -0 14 14.8
 TV0428;UTM  19      - 1,983,769.456   691,472.630   MT  1.00005328   +0 33 24.5
 TV0428
 TV0428_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9147283769(NAD 83)
 TV0428
 TV0428                          SUPERSEDED SURVEY CONTROL
 TV0428
 TV0428  NAD 83(1993)-  17 56 00.95116(N)    067 11 32.03912(W) AD(       ) 3
 TV0428  NAD 83(1986)-  17 56 00.91358(N)    067 11 32.01298(W) AD(       ) 3
 TV0428  PR          -  17 56 08.03538(N)    067 11 33.36871(W) AD(       ) 3
 TV0428
 TV0428.Superseded values are not recommended for survey control.
 TV0428
 TV0428.NGS no longer adjusts projects to the PR datum.
 TV0428.See file dsdata.pdf to determine how the superseded data were derived.
 TV0428
 TV0428_MARKER: 13 = LIGHTHOUSE
 TV0428
 TV0428  HISTORY     - Date     Condition        Report By
 TV0428  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0428  HISTORY     - 1934     GOOD             USGS
 TV0428  HISTORY     - 1968     GOOD             CGS
 TV0428  HISTORY     - 1974     GOOD             NGS
 TV0428
 TV0428                          STATION DESCRIPTION
 TV0428
 TV0428'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV0428'STATION OCCUPIED ECCENTRICALLY.  THIS BUILDING IS ON THE EXTREME
 TV0428'SW POINT OF THE ISLAND OF PUERTO RICO.  IT IS NOT REALLY ON THE
 TV0428'MAIN ISLAND, AS A SMALL ARM OF THE SEA WHICH CONNECTS BAHIA SUCIA
 TV0428'WITH BAHIA SALINAS MAKES AN ISLET OF THE POINT.  THERE ARE TWO
 TV0428'HILLS ON THE ISLAND WHICH ARE CALLED LOS MORRILLOS DE CABO
 TV0428'ROJO.  THE LIGHTHOUSE IS ON THE LOWER AND MORE WESTERN MORILLO.
 TV0428'
 TV0428'THE LIGHTHOUSE WAS OF THIRD-ORDER IN THE SPANISH CLASSIFICATION
 TV0428'AND IS A FINE SUBSTANTIAL STRUCTURE.  ACCORDING TO THE RECORD IN
 TV0428'THE KEEPERS OFFICE, THE PRESENT LIGHT WAS FIRST LIT ON AUGUST 20,
 TV0428'1882, AND HAS BEEN IN CONTINUOUS OPERATION SINCE.  THE MAIN
 TV0428'BUILDING IS ORIENTED WITH THE LONGER FACE ESE TO WNW.  IT IS
 TV0428'RECTANGULAR IN PLAN, 27.70 METERS BY 11.55 METERS, AND ITS MEAN
 TV0428'ELEVATION IS 5 METERS IN HEIGHT.  THE BASE IS 23.80 METERS
 TV0428'ABOVE SEA LEVEL AND THE FOCUS OF THE LIGHT IS 38.80 METERS
 TV0428'ABOVE THE SAME LEVEL.
 TV0428'
 TV0428'THE LANTERN RISES FROM THE BASE ON THE FRUSTRUM OF A HEXAGONAL
 TV0428'PYRAMID AND IT IS DECAGONAL - LENSES OCTAGONAL.
 TV0428'
 TV0428'THE INTERIOR OF THE MAIN TOWER IS CIRCULAR IN SECTION (3.20
 TV0428'METERS IN DIAMETER) AND CONTAINS A SPIRAL CAST-IRON STAIRWAY WHICH
 TV0428'LEADS TO THE LIGHT.
 TV0428'
 TV0428'THE LITTLE TOWER JUST BELOW THE LAMP ROOM, CONTAINING THE
 TV0428'MACHINERY FOR WORKING LAMP AND LENSES, IS 2.5 METERS IN DIAMETER
 TV0428'WITH WALLS 0.45 METER THICK.
 TV0428'
 TV0428'THE MAIN BUILDING SEEMS TO HAVE A BRICK ROOF.  THIS IS CEMENTED
 TV0428'OVER AND SURROUNDED BY A PARAPET SO AS TO CATCH RAIN WATER FOR THE
 TV0428'USE OF THE KEEPERS.
 TV0428'
 TV0428'MAIN TOWER IS 12.50 METERS FROM TOP OF WEATHER VANE POST TO
 TV0428'GROUND.
 TV0428
 TV0428                          STATION RECOVERY (1934)
 TV0428
 TV0428'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV0428'THIS POINT IS SITUATED ON THE FEDERAL LIGHTHOUSE ON CABO (CAPE)
 TV0428'ROJO.
 TV0428'
 TV0428'STATION IS THE CENTER POINT OF LIGHT TOWER.
 TV0428'
 TV0428'NOTE--COMPUTERS STATE THIS IS SAME AS BOQUERON LIGHTHOUSE (USGS).
 TV0428
 TV0428                          STATION RECOVERY (1968)
 TV0428
 TV0428'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JKW)
 TV0428'STATION RECOVERED IN GOOD CONDITION.  THE LIGHT IS NOW AN
 TV0428'AUTOMATIC OPERATION.
 TV0428'
 TV0428'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 TV0428
 TV0428                          STATION RECOVERY (1974)
 TV0428
 TV0428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (JDS)
 TV0428'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 TV0428'CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1432 ***********************************************************************
 TV1432  DESIGNATION -  CABO ROJO TV WIPM TOWER
 TV1432  PID         -  TV1432
 TV1432  STATE/COUNTY-  PR/CABO ROJO
 TV1432  COUNTRY     -  US
 TV1432  USGS QUAD   -  PUERTO REAL (2018)
 TV1432
 TV1432                         *CURRENT SURVEY CONTROL
 TV1432  ______________________________________________________________________
 TV1432* NAD 83(1997) POSITION- 18 04 04.81164(N) 067 08 01.75801(W)   ADJUSTED
 TV1432  ______________________________________________________________________
 TV1432  GEOID HEIGHT    -        -39.888 (meters)                     GEOID18
 TV1432  LAPLACE CORR    -          2.41  (seconds)                    DEFLEC18
 TV1432  HORZ ORDER      -  THIRD
 TV1432
 TV1432.The horizontal coordinates were established by classical geodetic methods
 TV1432.and adjusted by the National Geodetic Survey in May 1997.
 TV1432
 TV1432.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1432.GEOID18 height accuracy estimate available here.
 TV1432
 TV1432.Click photographs - Photos may exist for this station.
 TV1432
 TV1432.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1432
 TV1432. The following values were computed from the NAD 83(1997) position.
 TV1432
 TV1432;                    North         East     Units Scale Factor Converg.
 TV1432;SPC PRVI     -   226,115.235   125,843.605   MT  0.99999808   -0 13 09.0
 TV1432;UTM  19      - 1,998,707.036   697,511.062   MT  1.00008232   +0 34 44.3
 TV1432
 TV1432_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9751198707(NAD 83)
 TV1432
 TV1432                          SUPERSEDED SURVEY CONTROL
 TV1432
 TV1432  NAD 83(1993)-  18 04 04.80900(N)    067 08 01.76718(W) AD(       ) 3
 TV1432  NAD 83(1986)-  18 04 04.77266(N)    067 08 01.74340(W) AD(       ) 3
 TV1432  PR          -  18 04 11.91338(N)    067 08 03.09919(W) AD(       ) 3
 TV1432
 TV1432.Superseded values are not recommended for survey control.
 TV1432
 TV1432.NGS no longer adjusts projects to the PR datum.
 TV1432.See file dsdata.pdf to determine how the superseded data were derived.
 TV1432
 TV1432_MARKER: 43 = RADIO/TV TOWER
 TV1432
 TV1432  HISTORY     - Date     Condition        Report By
 TV1432  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1432
 TV1432                          STATION DESCRIPTION
 TV1432
 TV1432'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1432'THE STATION IS LOCATED ABOUT 1-3/4 MILES SOUTHEAST OF CABO ROJO
 TV1432'AND ON THE HIGHEST POINT OF A LOW HILL.
 TV1432'
 TV1432'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE PLAZA IN
 TV1432'CABO ROJO, GO SOUTHEASTERLY ON HIGHWAY 312 FOR 1.9 MILES TO A
 TV1432'SIDE ROAD RIGHT.  TURN RIGHT AND GO SOUTHWEST AND WEST FOR 0.2
 TV1432'MILE TO THE STATION.
 TV1432'
 TV1432'THE TOWER IS A FOUR-LEGGED, SELF-SUPPORTING STEEL STRUCTURE,
 TV1432'PAINTED ALTERNATELY RED AND WHITE AND IT IS 209 FEET
 TV1432'HIGH.  ABOUT MID-WAY OF THE TOWER THERE ARE VARIOUS ANTENNAS
 TV1432'THAT PROJECT HORIZONTALLY FROM THE TOWER GIVING IT A MASSIVE AND
 TV1432'ODD-APPEARING SHAPE FROM A DISTANCE.
 TV1432'
 TV1432'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP THE TOWER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1112 ***********************************************************************
 TV1112  DESIGNATION -  CABRA RESET
 TV1112  PID         -  TV1112
 TV1112  STATE/COUNTY-  PR/OROCOVIS
 TV1112  COUNTRY     -  US
 TV1112  USGS QUAD   -  OROCOVIS (2018)
 TV1112
 TV1112                         *CURRENT SURVEY CONTROL
 TV1112  ______________________________________________________________________
 TV1112* NAD 83(1997) POSITION- 18 12 07.62480(N) 066 24 59.17931(W)   ADJUSTED
 TV1112* LMSL    ORTHO HEIGHT -   961.6   (meters)     3155.    (feet) VERT ANG
 TV1112  ______________________________________________________________________
 TV1112  GEOID HEIGHT    -        -38.624 (meters)                     GEOID18
 TV1112  LAPLACE CORR    -          0.85  (seconds)                    DEFLEC18
 TV1112  HORZ ORDER      -  THIRD
 TV1112
 TV1112.The horizontal coordinates were established by classical geodetic methods
 TV1112.and adjusted by the National Geodetic Survey in May 1997.
 TV1112
 TV1112.The orthometric height was determined by vertical angle observations.
 TV1112
 TV1112.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1112.GEOID18 height accuracy estimate available here.
 TV1112
 TV1112.Click photographs - Photos may exist for this station.
 TV1112
 TV1112.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1112
 TV1112. The following values were computed from the NAD 83(1997) position.
 TV1112
 TV1112;                    North         East     Units Scale Factor Converg.
 TV1112;SPC PRVI     -   240,817.498   201,787.166   MT  0.99999409   +0 00 19.0
 TV1112;UTM  19      - 2,014,472.756   773,264.331   MT  1.00052329   +0 48 27.1
 TV1112
 TV1112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1112!SPC PRVI     -   0.99985492  x   0.99999409  =   0.99984901
 TV1112!UTM  19      -   0.99985492  x   1.00052329  =   1.00037813
 TV1112
 TV1112:                Primary Azimuth Mark                     Grid Az
 TV1112:SPC PRVI     -  DAMIAN                                   342 18 46.4
 TV1112:UTM  19      -  DAMIAN                                   341 30 38.3
 TV1112
 TV1112_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7326414472(NAD 83)
 TV1112
 TV1112|---------------------------------------------------------------------|
 TV1112| PID    Reference Object                     Distance      Geod. Az  |
 TV1112|                                                           dddmmss.s |
 TV1112| TV1117 DAMIAN                              APPROX. 2.9 KM 3421905.4 |
 TV1112|---------------------------------------------------------------------|
 TV1112
 TV1112                          SUPERSEDED SURVEY CONTROL
 TV1112
 TV1112  NAD 83(1993)-  18 12 07.62260(N)    066 24 59.18911(W) AD(       ) 3
 TV1112  NAD 83(1986)-  18 12 07.59163(N)    066 24 59.16674(W) AD(       ) 3
 TV1112  PR          -  18 12 14.74626(N)    066 25 00.55203(W) AD(       ) 3
 TV1112
 TV1112.Superseded values are not recommended for survey control.
 TV1112
 TV1112.NGS no longer adjusts projects to the PR datum.
 TV1112.See file dsdata.pdf to determine how the superseded data were derived.
 TV1112
 TV1112_MARKER: DS = TRIANGULATION STATION DISK
 TV1112_SETTING: 80 = SET IN A BOULDER
 TV1112_STAMPING: CABRA ASTRO 1954
 TV1112_MARK LOGO: CGS
 TV1112_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1112+STABILITY: SURFACE MOTION
 TV1112
 TV1112  HISTORY     - Date     Condition        Report By
 TV1112  HISTORY     - 1934     MONUMENTED       USGS
 TV1112  HISTORY     - 1954     SEE DESCRIPTION  CGS
 TV1112  HISTORY     - 1963     GOOD             CGS
 TV1112
 TV1112                          STATION DESCRIPTION
 TV1112
 TV1112'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1112'STATION LOCATED 7 KILOMETERS BY ROAD AND TRAIL SW OF OROCOVIS,
 TV1112'ABOUT 0.5 KILOMETER SE OF SALTO RURAL SCHOOLHOUSE, 200 METERS W
 TV1112'OF TIENDA OF CEFERINO BURGOS, ABOUT 30 METERS N OF THE S END
 TV1112'OF GRASSY CREST WHICH IS ABOUT 100 METERS IN LENGTH AND 20
 TV1112'METERS WIDE, IT IS 30 METERS N OF THE MAIN TRAIL WHICH CROSSES
 TV1112'THE RIDGE.
 TV1112'
 TV1112'STATION MARK IS A STANDARD U.S.G.S. TABLET, STAMPED CABRA 1934,
 TV1112'CEMENTED IN BOULDER SET IN GROUND WITH TOP FLUSH WITH SURFACE.
 TV1112'
 TV1112'REFERENCE MARK NO. 1 IS A COPPER NAIL AND WASHER IN BLAZE IN
 TV1112'2-INCH STUMP 3 FEET HIGH, OF MANTEGUERO BUSH, 38.70 FEET FROM
 TV1112'STATION IN TRUE AZIMUTH 136 DEG 26 MIN.  REFERENCE MARK NO. 2
 TV1112'IS COPPER NAIL AND WASHER IN 5-INCH TREE, 156.45 FEET FROM
 TV1112'STATION IN TRUE AZIMUTH 156 DEG 44 MIN.  REFERENCE MARK NO. 3
 TV1112'IS WILD ROYAL PALM TREE ON NE SLOPE, 115 FEET FROM STATION IN
 TV1112'TRUE AZIMUTH 232 DEG 07 MIN.
 TV1112'
 TV1112'SIGNAL--QUADRIPOD OF SAWED LUMBER WITH BLACK CROSS TARGETS ON
 TV1112'CENTER POLE.
 TV1112'
 TV1112'TO REACH STATION FROM OROCOVIS, FOLLOW THE CARRETERA LEADING
 TV1112'TO COAMO AND VILLALBA FOR 5.2 KILOMETERS.  AT PRESENT TIME THIS
 TV1112'CARRETERA IS COMPLETED 4.7 KILOMETERS SOUTHWARD FROM OROCOVIS,
 TV1112'WITH OLD GRADE CONTINUING.  AT THIS POINT INQUIRE FOR TRAIL
 TV1112'LEADING TO SALTO SCHOOLHOUSE, AND FOLLOW THE TRAIL WHICH PASSES
 TV1112'CLOSE BY STATION.
 TV1112
 TV1112                          STATION RECOVERY (1954)
 TV1112
 TV1112'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JOP)
 TV1112'THE STATION WAS RECOVERED AS DESCRIBED IN 1934.  THE DISK HAD
 TV1112'BEEN REMOVED FROM THE BOULDER.  A NEW DISK WAS RESET IN THE
 TV1112'DRILL HOLE IN THE BOULDER AND STAMPED CABRA ASTRO 1954.  REFERENCE
 TV1112'MARKS 1 AND 2 HAVE BEEN DESTROYED.  THE ROYAL PALM
 TV1112'TREE MENTIONED IN THE DESCRIPTION HAS NOT BEEN DISTURBED. A
 TV1112'COMPLETE NEW DESCRIPTION--
 TV1112'
 TV1112'STATION IS LOCATED ABOUT 7 KM. SW OF OROCOVIS, AND ABOUT 0.5
 TV1112'KM. NE OF THE SALTO RURAL SCHOOLHOUSE.  IT IS 100 FT NW OF A
 TV1112'ROADBANK, 160 FT. S OF AN E-W FENCE LINE, AND 4.3 FT. S OF AN
 TV1112'OUTCROPPING OF BEDROCK WITH A CROSS CUT IN IT.
 TV1112'
 TV1112'TO REACH FROM THE SW CORNER OF THE PLAZA IN OROCOVIS, GO S ON
 TV1112'HIGHWAY 155 FOR 3.5 MI. TO A SIDE ROAD RIGHT AND A GROCERY STORE
 TV1112'ON THE LEFT, TURN RIGHT AND GO 2 KM. TO THE TOP OF A HILL AND A
 TV1112'GROCERY STORE ON THE LEFT AND A SIDE ROAD RIGHT, CONTINUE
 TV1112'STRAIGHT AHEAD FOR ABOUT 500 YD. TO THE HIGHEST POINT OF A HILL
 TV1112'AND THE STATION ON THE RIGHT AS DESCRIBED.
 TV1112
 TV1112                          STATION RECOVERY (1963)
 TV1112
 TV1112'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV1112'THE STATION MARK WAS RECOVERED AND WAS IN GOOD CONDITION (CEMENT
 TV1112'AROUND THE DISK LOOKS NEW) AND THE DISK IS STAMPED CABRA ASTRO 1954,
 TV1112'NOT 1934.  IT IS 11 PACES NORTH OF A NEW CONCRETE WATER RESERVOIR
 TV1112'RECENTLY BUILT ON THE HILL.
 TV1112'
 TV1112'REFERENCE MARKS 1, 2 AND 3 HAVE BEEN DESTROYED.  REFERENCE
 TV1112'MARK 4 RECOVERED AS DESCRIBED AND IS IN GOOD CONDITION.  IN THE
 TV1112'SAME ROCK IS A DRILL HOLE WITH A CHISELED TRIANGLE AROUND SAME.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1066 ***********************************************************************
 TV1066  DESIGNATION -  CABRAS
 TV1066  PID         -  TV1066
 TV1066  STATE/COUNTY-  PR/TOA BAJA
 TV1066  COUNTRY     -  US
 TV1066  USGS QUAD   -  BAYAMON (2018)
 TV1066
 TV1066                         *CURRENT SURVEY CONTROL
 TV1066  ______________________________________________________________________
 TV1066* NAD 83(1997) POSITION- 18 28 29.48321(N) 066 08 22.20279(W)   ADJUSTED
 TV1066* LMSL    ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 TV1066  ______________________________________________________________________
 TV1066  GEOID HEIGHT    -        -43.366 (meters)                     GEOID18
 TV1066  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 TV1066  HORZ ORDER      -  THIRD
 TV1066
 TV1066.The horizontal coordinates were established by classical geodetic methods
 TV1066.and adjusted by the National Geodetic Survey in May 1997.
 TV1066
 TV1066.The orthometric height was scaled from a topographic map.
 TV1066
 TV1066.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1066.GEOID18 height accuracy estimate available here.
 TV1066
 TV1066.Click photographs - Photos may exist for this station.
 TV1066
 TV1066.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1066
 TV1066. The following values were computed from the NAD 83(1997) position.
 TV1066
 TV1066;                    North         East     Units Scale Factor Converg.
 TV1066;SPC PRVI     -   271,030.070   231,034.052   MT  1.00000278   +0 05 31.0
 TV1066;UTM  19      - 2,045,114.237   802,100.065   MT  1.00072843   +0 54 25.7
 TV1066
 TV1066!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1066!SPC PRVI     -   1.00000587  x   1.00000278  =   1.00000865
 TV1066!UTM  19      -   1.00000587  x   1.00072843  =   1.00073431
 TV1066
 TV1066:                Primary Azimuth Mark                     Grid Az
 TV1066:SPC PRVI     -  MORRO LIGHTHOUSE                         104 09 46.9
 TV1066:UTM  19      -  MORRO LIGHTHOUSE                         103 20 52.2
 TV1066
 TV1066_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0210045114(NAD 83)
 TV1066
 TV1066|---------------------------------------------------------------------|
 TV1066| PID    Reference Object                     Distance      Geod. Az  |
 TV1066|                                                           dddmmss.s |
 TV1066| TV1042 POINT                               APPROX. 1.6 KM 1033849.5 |
 TV1066| TV1029 MORRO LIGHTHOUSE                    APPROX. 1.7 KM 1041517.9 |
 TV1066| TV1013 SAN JOSE CHURCH                     APPROX. 2.4 KM 1095735.2 |
 TV1066| TV1041 STEP                                APPROX. 1.7 KM 1105153.6 |
 TV1066| TV1016 ARMY HOSPITAL FLAGSTAFF             APPROX. 2.3 KM 1122809.1 |
 TV1066| TV1022 ROCK                                APPROX. 1.8 KM 1154518.0 |
 TV1066| TV1011 OLD LIGHTHOUSE                      APPROX. 2.5 KM 1172340.4 |
 TV1066| TV1015 PALACE DOME                         APPROX. 2.5 KM 1184422.7 |
 TV1066| TV1000 ARSENAL NAVAL STA OLD CHAPEL        APPROX. 2.9 KM 1210634.9 |
 TV1066| TV1046 MOUND                               APPROX. 0.6 KM 1211252.2 |
 TV1066| TV1019 REFINERY CHIMNEY                    APPROX. 4.2 KM 1554121.8 |
 TV1066| TV1048 CANUELO                             APPROX. 1.0 KM 1603401.0 |
 TV1066|---------------------------------------------------------------------|
 TV1066
 TV1066                          SUPERSEDED SURVEY CONTROL
 TV1066
 TV1066  NAD 83(1993)-  18 28 29.48061(N)    066 08 22.21235(W) AD(       ) 3
 TV1066  NAD 83(1986)-  18 28 29.44987(N)    066 08 22.19076(W) AD(       ) 3
 TV1066  PR          -  18 28 36.64985(N)    066 08 23.59037(W) AD(       ) 3
 TV1066
 TV1066.Superseded values are not recommended for survey control.
 TV1066
 TV1066.NGS no longer adjusts projects to the PR datum.
 TV1066.See file dsdata.pdf to determine how the superseded data were derived.
 TV1066
 TV1066_MARKER: Z = SEE DESCRIPTION
 TV1066_SETTING: 0 = UNSPECIFIED SETTING
 TV1066
 TV1066  HISTORY     - Date     Condition        Report By
 TV1066  HISTORY     - 1899     MONUMENTED       CGS
 TV1066
 TV1066                          STATION DESCRIPTION
 TV1066
 TV1066'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV1066'STATION IS ON THE HIGHEST GROUND IN THE WESTERN PART OF THE
 TV1066'SMALL ISLAND OF CABRAS, ON THE WESTERN SIDE OF SAN JUAN ENTRANCE.
 TV1066'
 TV1066'MARKED BY A PIPE SET IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1065 ***********************************************************************
 TV1065  DESIGNATION -  CABRAS 2
 TV1065  PID         -  TV1065
 TV1065  STATE/COUNTY-  PR/TOA BAJA
 TV1065  COUNTRY     -  US
 TV1065  USGS QUAD   -  BAYAMON (2018)
 TV1065
 TV1065                         *CURRENT SURVEY CONTROL
 TV1065  ______________________________________________________________________
 TV1065* NAD 83(1997) POSITION- 18 28 29.48191(N) 066 08 22.19940(W)   ADJUSTED
 TV1065* LMSL    ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TV1065  ______________________________________________________________________
 TV1065  GEOID HEIGHT    -        -43.366 (meters)                     GEOID18
 TV1065  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 TV1065  HORZ ORDER      -  THIRD
 TV1065
 TV1065.The horizontal coordinates were established by classical geodetic methods
 TV1065.and adjusted by the National Geodetic Survey in May 1997.
 TV1065
 TV1065.The orthometric height was scaled from a topographic map.
 TV1065
 TV1065.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1065.GEOID18 height accuracy estimate available here.
 TV1065
 TV1065.Click photographs - Photos may exist for this station.
 TV1065
 TV1065.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1065
 TV1065. The following values were computed from the NAD 83(1997) position.
 TV1065
 TV1065;                    North         East     Units Scale Factor Converg.
 TV1065;SPC PRVI     -   271,030.030   231,034.151   MT  1.00000278   +0 05 31.0
 TV1065;UTM  19      - 2,045,114.199   802,100.165   MT  1.00072843   +0 54 25.7
 TV1065
 TV1065!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1065!SPC PRVI     -   1.00000603  x   1.00000278  =   1.00000881
 TV1065!UTM  19      -   1.00000603  x   1.00072843  =   1.00073447
 TV1065
 TV1065:                Primary Azimuth Mark                     Grid Az
 TV1065:SPC PRVI     -  MORRO LIGHTHOUSE                         104 09 45.1
 TV1065:UTM  19      -  MORRO LIGHTHOUSE                         103 20 50.4
 TV1065
 TV1065_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0210045114(NAD 83)
 TV1065
 TV1065|---------------------------------------------------------------------|
 TV1065| PID    Reference Object                     Distance      Geod. Az  |
 TV1065|                                                           dddmmss.s |
 TV1065| TV1029 MORRO LIGHTHOUSE                    APPROX. 1.7 KM 1041516.1 |
 TV1065|---------------------------------------------------------------------|
 TV1065
 TV1065                          SUPERSEDED SURVEY CONTROL
 TV1065
 TV1065  NAD 83(1993)-  18 28 29.47931(N)    066 08 22.20895(W) AD(       ) 3
 TV1065  NAD 83(1986)-  18 28 29.44852(N)    066 08 22.18729(W) AD(       ) 3
 TV1065  PR          -  18 28 36.64851(N)    066 08 23.58821(W) AD(       ) 3
 TV1065
 TV1065.Superseded values are not recommended for survey control.
 TV1065
 TV1065.NGS no longer adjusts projects to the PR datum.
 TV1065.See file dsdata.pdf to determine how the superseded data were derived.
 TV1065
 TV1065_MARKER: B = BOLT
 TV1065_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1065_PROJECTION: PROJECTING 5 CENTIMETERS
 TV1065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1065+STABILITY: SURFACE MOTION
 TV1065
 TV1065  HISTORY     - Date     Condition        Report By
 TV1065  HISTORY     - 1901     MONUMENTED       CGS
 TV1065  HISTORY     - 1963     MARK NOT FOUND   CGS
 TV1065
 TV1065                          STATION DESCRIPTION
 TV1065
 TV1065'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1065'THIS STATION IS SITUATED ON THE HIGHEST GROUND AT THE NW END OF
 TV1065'CABRAS ISLAND (LEPER ISLAND) NEAR THE SAN JUAN.  IT IS 18 FEET
 TV1065'NE OF THE TOP OF THE SW BANK FORMED BY CORAL ROCK AND 10 FEET
 TV1065'SW OF A VERY DEEP FISSURE IN THE CORAL ROCK WHERE IT HAS CRACKED
 TV1065'OFF DUE TO THE UNDERWASH OF THE BREAKERS.  IT IS 110 FEET S
 TV1065'FROM THE NEAR END OF A WALLED ENCLOSURE (FLOWER GARDEN) AT THE
 TV1065'EXTREME NW OF THE ISLAND.
 TV1065'
 TV1065'THE STATION IS MARKED BY A BRASS BOLT SET IN A INVERTED PYRAMID
 TV1065'OF CEMENT 18 INCHES DEEP AND EXTENDING 2 INCHES ABOVE THE
 TV1065'GENERAL SURFACE OF THE GROUND.  THE BOLT EXTENDS FROM THE MOUTH
 TV1065'OF A BOTTLE FILLED WITH SAND AND SET HALF WAY DOWN IN THE CEMENT.
 TV1065'
 TV1065'THE HEAD OF THE BOLT EXTENDS 1/8 INCH ABOVE THE SURFACE OF THE
 TV1065'CEMENT AND THE CENTER OF THE BOLT IS THE POINT.
 TV1065
 TV1065                          STATION RECOVERY (1963)
 TV1065
 TV1065'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV1065'NO EVIDENCE OF THE STATION LOCATED, BELIEVE IT HAS BEEN
 TV1065'DESTROYED BY VARIOUS CONSTRUCTION IN THE AREA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1050 ***********************************************************************
 TV1050  DESIGNATION -  CABRAS ISLAND BLDG E GABLE
 TV1050  PID         -  TV1050
 TV1050  STATE/COUNTY-  PR/TOA BAJA
 TV1050  COUNTRY     -  US
 TV1050  USGS QUAD   -  BAYAMON (2018)
 TV1050
 TV1050                         *CURRENT SURVEY CONTROL
 TV1050  ______________________________________________________________________
 TV1050* NAD 83(1997) POSITION- 18 28 24.86425(N) 066 08 16.50468(W)   ADJUSTED
 TV1050  ______________________________________________________________________
 TV1050  GEOID HEIGHT    -        -43.335 (meters)                     GEOID18
 TV1050  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 TV1050  HORZ ORDER      -  THIRD
 TV1050
 TV1050.The horizontal coordinates were established by classical geodetic methods
 TV1050.and adjusted by the National Geodetic Survey in May 1997.
 TV1050
 TV1050.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1050.GEOID18 height accuracy estimate available here.
 TV1050
 TV1050.Click photographs - Photos may exist for this station.
 TV1050
 TV1050.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1050
 TV1050. The following values were computed from the NAD 83(1997) position.
 TV1050
 TV1050;                    North         East     Units Scale Factor Converg.
 TV1050;SPC PRVI     -   270,888.324   231,201.454   MT  1.00000268   +0 05 32.8
 TV1050;UTM  19      - 2,044,974.786   802,269.590   MT  1.00072969   +0 54 27.3
 TV1050
 TV1050_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0226944974(NAD 83)
 TV1050
 TV1050                          SUPERSEDED SURVEY CONTROL
 TV1050
 TV1050  NAD 83(1993)-  18 28 24.86164(N)    066 08 16.51424(W) AD(       ) 3
 TV1050  NAD 83(1986)-  18 28 24.83054(N)    066 08 16.49276(W) AD(       ) 3
 TV1050  PR          -  18 28 32.03015(N)    066 08 17.89410(W) AD(       ) 3
 TV1050
 TV1050.Superseded values are not recommended for survey control.
 TV1050
 TV1050.NGS no longer adjusts projects to the PR datum.
 TV1050.See file dsdata.pdf to determine how the superseded data were derived.
 TV1050
 TV1050_MARKER: 81 = GABLE
 TV1050
 TV1050  HISTORY     - Date     Condition        Report By
 TV1050  HISTORY     - 1939     FIRST OBSERVED   CGS
 TV1050
 TV1050                          STATION DESCRIPTION
 TV1050
 TV1050'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (HAC)
 TV1050'ON THE WESTERN HALF OF CABRAS ISLAND, STANDS THE FAIRLY WELL
 TV1050'PRESERVED RUINS OF A LARGE MASONRY BUILDING.  IT IS THE LARGEST
 TV1050'BUILDING ON THE ISLAND.  POINT OBSERVED UPON WAS THE EXTREME
 TV1050'EASTERLY CORNICE OF THE ROOF.  A LARGE AREA HAS BEEN PAINTED RED
 TV1050'TO IDENTIFY THIS CORNER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1203 ***********************************************************************
 TV1203  DESIGNATION -  CACH
 TV1203  PID         -  TV1203
 TV1203  STATE/COUNTY-  PR/JAYUYA
 TV1203  COUNTRY     -  US
 TV1203  USGS QUAD   -  JAYUYA (2018)
 TV1203
 TV1203                         *CURRENT SURVEY CONTROL
 TV1203  ______________________________________________________________________
 TV1203* NAD 83(1997) POSITION- 18 12 52.52049(N) 066 32 28.65798(W)   ADJUSTED
 TV1203* LMSL    ORTHO HEIGHT -  1204.8   (meters)     3953.    (feet) VERT ANG
 TV1203  ______________________________________________________________________
 TV1203  GEOID HEIGHT    -        -38.880 (meters)                     GEOID18
 TV1203  LAPLACE CORR    -          1.27  (seconds)                    DEFLEC18
 TV1203  HORZ ORDER      -  SECOND
 TV1203
 TV1203.The horizontal coordinates were established by classical geodetic methods
 TV1203.and adjusted by the National Geodetic Survey in May 1997.
 TV1203
 TV1203.The orthometric height was determined by vertical angle observations.
 TV1203
 TV1203.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1203.GEOID18 height accuracy estimate available here.
 TV1203
 TV1203.Click photographs - Photos may exist for this station.
 TV1203
 TV1203.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1203
 TV1203. The following values were computed from the NAD 83(1997) position.
 TV1203
 TV1203;                    North         East     Units Scale Factor Converg.
 TV1203;SPC PRVI     -   242,201.102   188,580.418   MT  0.99999400   -0 02 01.6
 TV1203;UTM  19      - 2,015,671.834   760,033.083   MT  1.00043603   +0 46 08.3
 TV1203
 TV1203!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1203!SPC PRVI     -   0.99981674  x   0.99999400  =   0.99981074
 TV1203!UTM  19      -   0.99981674  x   1.00043603  =   1.00025269
 TV1203
 TV1203:                Primary Azimuth Mark                     Grid Az
 TV1203:SPC PRVI     -  DAMIAN                                   083 48 03.6
 TV1203:UTM  19      -  DAMIAN                                   082 59 53.7
 TV1203
 TV1203_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6003315671(NAD 83)
 TV1203
 TV1203|---------------------------------------------------------------------|
 TV1203| PID    Reference Object                     Distance      Geod. Az  |
 TV1203|                                                           dddmmss.s |
 TV1203| TV1117 DAMIAN                              APPROX.12.4 KM 0834602.0 |
 TV1203| CE4576 CACH RM 1                             4.978 METERS 14627     |
 TV1203| CE4577 CACH RM 2                             5.065 METERS 27221     |
 TV1203|---------------------------------------------------------------------|
 TV1203
 TV1203                          SUPERSEDED SURVEY CONTROL
 TV1203
 TV1203  NAD 83(1993)-  18 12 52.51852(N)    066 32 28.66759(W) AD(       ) 2
 TV1203  NAD 83(1986)-  18 12 52.48669(N)    066 32 28.64565(W) AD(       ) 2
 TV1203  PR          -  18 12 59.64321(N)    066 32 30.02466(W) AD(       ) 2
 TV1203
 TV1203.Superseded values are not recommended for survey control.
 TV1203
 TV1203.NGS no longer adjusts projects to the PR datum.
 TV1203.See file dsdata.pdf to determine how the superseded data were derived.
 TV1203
 TV1203_MARKER: DS = TRIANGULATION STATION DISK
 TV1203_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1203_STAMPING: CACH 1966
 TV1203_MARK LOGO: CGS
 TV1203_PROJECTION: PROJECTING 8 CENTIMETERS
 TV1203_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1203
 TV1203  HISTORY     - Date     Condition        Report By
 TV1203  HISTORY     - 1966     MONUMENTED       CGS
 TV1203
 TV1203                          STATION DESCRIPTION
 TV1203
 TV1203'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1203'THE STATION IS LOCATED ABOUT 8 MILES NORTH-NORTHWEST OF
 TV1203'VILLALBA, 3-1/2 MILES EAST OF JAYUYA, ON THE MOST NORTHERLY ONE
 TV1203'OF THREE PEAKS, ON A MOUNTAIN THAT IS LOCALLY KNOWN AS THREE
 TV1203'PEAKS.  THE PROPERTY IS OWNED BY MR. OSCAR DEDAZ.
 TV1203'
 TV1203'TO REACH THE STATION FROM THE PLAZA IN JAYUYA, GO SOUTH FOR
 TV1203'0.05 MILE TO A T ROAD.  TURN LEFT AND GO EAST ON HIGHWAY 144 FOR
 TV1203'0.1 MILE.  TURN RIGHT AND GO SOUTHEASTERLY ON HIGHWAY 144 FOR
 TV1203'3.55 MILES TO THE JUNCTION WITH HIGHWAY 539.  TURN LEFT, GO EAST
 TV1203'FOR 150 FEET TO A SIDE ROAD LEFT AT THE EAST END OF A CONCRETE
 TV1203'BRIDGE.  TURN LEFT AND GO NORTH ON A PAVED ROAD FOR 0.15 MILE
 TV1203'TO A FORK.  TAKE THE LEFT FORK AND CONTINUE NORTH FOR 0.25 MILE
 TV1203'TO A SIDE ROAD RIGHT.  (A 4-WHEEL DRIVE VEHICLE IS REQUIRED TO
 TV1203'REACH THE END OF TRUCK TRAVEL FROM THIS POINT.) TURN RIGHT,
 TV1203'PASS THROUGH A SMALL VILLAGE AND GO EAST ON A DIRT ROAD FOR
 TV1203'1.3 MILES TO A DIM TRACK ROAD ON THE RIGHT AND THE END OF
 TV1203'TRUCK TRAVEL.  FROM HERE, PACK NORTHEAST ON THE DIM TRACK
 TV1203'ROAD FOR 10 MINUTES TO A TRAIL ON THE LEFT.  TURN LEFT AND
 TV1203'FOLLOW THE STEEP, SWITCH BACK TRAIL NORTH AND EAST TO
 TV1203'THE TOP OF THE MOUNTAIN.  BEAR LEFT AND PACK NORTHERLY
 TV1203'ALONG THE CREST OF THE RIDGE, CROSSING TWO PEAKS TO THE
 TV1203'STATION ON THE TOP OF THE THIRD PEAK.  NOTE--A 1-1/2 HOUR PACK.
 TV1203'
 TV1203'THE STATION MARK IS A STANDARD DISK STAMPED CACH 1966, BRAZED
 TV1203'TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 3
 TV1203'INCHES.  IT IS LOCATED IN A CLEARED AREA ON THE HIGHEST POINT OF
 TV1203'THE HILL.
 TV1203'
 TV1203'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CACH NO 1 1966,
 TV1203'BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 4
 TV1203'INCHES AND IS 1 FOOT LOWER IN ELEVATION THAN THE STATION MARK.
 TV1203'
 TV1203'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CACH NO 2 1966,
 TV1203'BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 4
 TV1203'INCHES AND IS THE SAME ELEVATION AS THE STATION MARK.
 TV1203'
 TV1203'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1368 ***********************************************************************
 TV1368  DESIGNATION -  CADENA
 TV1368  PID         -  TV1368
 TV1368  STATE/COUNTY-  PR/AGUADILLA
 TV1368  COUNTRY     -  US
 TV1368  USGS QUAD   -  RINCON (2018)
 TV1368
 TV1368                         *CURRENT SURVEY CONTROL
 TV1368  ______________________________________________________________________
 TV1368* NAD 83(1997) POSITION- 18 18 12.00681(N) 067 14 00.20884(W)   ADJUSTED
 TV1368* LMSL    ORTHO HEIGHT -    74.8   (meters)      245.    (feet) VERT ANG
 TV1368  ______________________________________________________________________
 TV1368  GEOID HEIGHT    -        -42.222 (meters)                     GEOID18
 TV1368  LAPLACE CORR    -          4.61  (seconds)                    DEFLEC18
 TV1368  HORZ ORDER      -  SECOND
 TV1368
 TV1368.The horizontal coordinates were established by classical geodetic methods
 TV1368.and adjusted by the National Geodetic Survey in May 1997.
 TV1368
 TV1368.The orthometric height was determined by vertical angle observations.
 TV1368
 TV1368.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1368.GEOID18 height accuracy estimate available here.
 TV1368
 TV1368.Click photographs - Photos may exist for this station.
 TV1368
 TV1368.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1368
 TV1368. The following values were computed from the NAD 83(1997) position.
 TV1368
 TV1368;                    North         East     Units Scale Factor Converg.
 TV1368;SPC PRVI     -   252,205.181   115,416.639   MT  0.99999469   -0 15 01.2
 TV1368;UTM  19      - 2,024,650.113   686,719.369   MT  1.00003103   +0 33 17.9
 TV1368
 TV1368!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1368!SPC PRVI     -   0.99999488  x   0.99999469  =   0.99998957
 TV1368!UTM  19      -   0.99999488  x   1.00003103  =   1.00002591
 TV1368
 TV1368:                Primary Azimuth Mark                     Grid Az
 TV1368:SPC PRVI     -  CHANNEL                                  077 39 59.6
 TV1368:UTM  19      -  CHANNEL                                  076 51 40.5
 TV1368
 TV1368_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA8671924650(NAD 83)
 TV1368
 TV1368|---------------------------------------------------------------------|
 TV1368| PID    Reference Object                     Distance      Geod. Az  |
 TV1368|                                                           dddmmss.s |
 TV1368| TV1378 CHANNEL                             APPROX. 4.6 KM 0772458.4 |
 TV1368| CE4578 CADENA RM 1                          10.041 METERS 10345     |
 TV1368| CE4579 CADENA RM 2                          16.611 METERS 23346     |
 TV1368|---------------------------------------------------------------------|
 TV1368
 TV1368                          SUPERSEDED SURVEY CONTROL
 TV1368
 TV1368  NAD 83(1993)-  18 18 12.00441(N)    067 14 00.21841(W) AD(       ) 2
 TV1368  NAD 83(1986)-  18 18 11.96615(N)    067 14 00.19737(W) AD(       ) 2
 TV1368  PR          -  18 18 19.14820(N)    067 14 01.54622(W) AD(       ) 2
 TV1368
 TV1368.Superseded values are not recommended for survey control.
 TV1368
 TV1368.NGS no longer adjusts projects to the PR datum.
 TV1368.See file dsdata.pdf to determine how the superseded data were derived.
 TV1368
 TV1368_MARKER: DS = TRIANGULATION STATION DISK
 TV1368_SETTING: 66 = SET IN ROCK OUTCROP
 TV1368_STAMPING: CADENA 1966
 TV1368_MARK LOGO: CGS
 TV1368_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1368+STABILITY: POSITION/ELEVATION WELL
 TV1368
 TV1368  HISTORY     - Date     Condition        Report By
 TV1368  HISTORY     - 1966     MONUMENTED       CGS
 TV1368  HISTORY     - 20000311 MARK NOT FOUND   USPSQD
 TV1368  HISTORY     - 20040312 MARK NOT FOUND   UPRM
 TV1368
 TV1368                          STATION DESCRIPTION
 TV1368
 TV1368'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1368'THE STATION IS LOCATED 9 AIRLINE MILES NORTHWEST OF MAYAGUEZ,
 TV1368'7 AIRLINE MILES WEST-NORTHWEST OF ANASCO, 3-1/2 AIRLINE MILES
 TV1368'SOUTH-SOUTHEAST OF RINCON AND ON THE TOP OF A LOW GRASS COVERED
 TV1368'HILL.
 TV1368'
 TV1368'TO REACH THE STATION FROM THE PLAZA IN RINCON, GO SOUTHWEST AND
 TV1368'SOUTHEAST ON HIGHWAY 115 FOR 1.75 MILES TO A SIDE ROAD RIGHT AT
 TV1368'KILOMETER POST 10.8.  TURN RIGHT AND GO SOUTHWEST ON A PAVED
 TV1368'ROAD FOR 0.2 MILE TO A CROSSROAD.  TURN LEFT AND GO SOUTHEAST ON
 TV1368'HIGHWAY 429 FOR 1.2 MILES TO A TRAIL ON THE LEFT AT KILOMETER
 TV1368'POST 2.3 AND END OF TRUCK TRAVEL.  FROM HERE PACK NORTHEAST
 TV1368'UPHILL BETWEEN TWO HOUSES FOR ABOUT 10 MINUTES TO THE TOP OF
 TV1368'THE FIRST LOW HILL AND THE STATION.
 TV1368'
 TV1368'THE STATION MARK IS A STANDARD DISK STAMPED CADENA 1966,
 TV1368'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH
 TV1368'WITH THE SURFACE.
 TV1368'
 TV1368'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CADENA NO 1
 TV1368'1966, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS
 TV1368'FLUSH WITH THE SURFACE.
 TV1368'
 TV1368'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CADENA NO 2
 TV1368'1966, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH
 TV1368'PROJECTS 1 INCH.
 TV1368'
 TV1368'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1368
 TV1368                          STATION RECOVERY (2000)
 TV1368
 TV1368'RECOVERY NOTE BY US POWER SQUADRON 2000 (RVH)
 TV1368'MARK NOT FOUND.
 TV1368
 TV1368                          STATION RECOVERY (2004)
 TV1368
 TV1368'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (AAB)
 TV1368'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1072 ***********************************************************************
 TV1072  DESIGNATION -  CAGUAS
 TV1072  PID         -  TV1072
 TV1072  STATE/COUNTY-  PR/CAGUAS
 TV1072  COUNTRY     -  US
 TV1072  USGS QUAD   -  CAGUAS (2018)
 TV1072
 TV1072                         *CURRENT SURVEY CONTROL
 TV1072  ______________________________________________________________________
 TV1072* NAD 83(1997) POSITION- 18 14 13.82382(N) 066 01 49.16349(W)   ADJUSTED
 TV1072* LMSL    ORTHO HEIGHT -    65.0   (meters)      213.    (feet) VERT ANG
 TV1072  ______________________________________________________________________
 TV1072  GEOID HEIGHT    -        -39.622 (meters)                     GEOID18
 TV1072  LAPLACE CORR    -         -1.89  (seconds)                    DEFLEC18
 TV1072  HORZ ORDER      -  THIRD
 TV1072
 TV1072.The horizontal coordinates were established by classical geodetic methods
 TV1072.and adjusted by the National Geodetic Survey in May 1997.
 TV1072
 TV1072.The orthometric height was determined by vertical angle observations.
 TV1072
 TV1072.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1072.GEOID18 height accuracy estimate available here.
 TV1072
 TV1072.Click photographs - Photos may exist for this station.
 TV1072
 TV1072.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1072
 TV1072. The following values were computed from the NAD 83(1997) position.
 TV1072
 TV1072;                    North         East     Units Scale Factor Converg.
 TV1072;SPC PRVI     -   244,744.316   242,623.068   MT  0.99999395   +0 07 33.9
 TV1072;UTM  19      - 2,018,974.586   814,068.669   MT  1.00081967   +0 55 48.5
 TV1072;UTM  20      - 2,019,079.861   179,512.663   MT  1.00087004   -0 56 57.0
 TV1072
 TV1072!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1072!SPC PRVI     -   0.99999601  x   0.99999395  =   0.99998996
 TV1072!UTM  19      -   0.99999601  x   1.00081967  =   1.00081568
 TV1072!UTM  20      -   0.99999601  x   1.00087004  =   1.00086605
 TV1072
 TV1072:                Primary Azimuth Mark                     Grid Az
 TV1072:SPC PRVI     -  MESAS                                    325 37 18.5
 TV1072:UTM  19      -  MESAS                                    324 49 03.9
 TV1072:UTM  20      -  MESAS                                    326 41 49.4
 TV1072
 TV1072_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1406818974(NAD 83)
 TV1072
 TV1072|---------------------------------------------------------------------|
 TV1072| PID    Reference Object                     Distance      Geod. Az  |
 TV1072|                                                           dddmmss.s |
 TV1072| CE4580 CAGUAS RM 1                          10.183 METERS 19102     |
 TV1072| CE4581 CAGUAS RM 2                          13.523 METERS 28019     |
 TV1072| TV1033 MESAS                               APPROX. 4.4 KM 3254452.4 |
 TV1072|---------------------------------------------------------------------|
 TV1072
 TV1072                          SUPERSEDED SURVEY CONTROL
 TV1072
 TV1072  NAD 83(1993)-  18 14 13.82008(N)    066 01 49.17381(W) AD(       ) 3
 TV1072  NAD 83(1986)-  18 14 13.79252(N)    066 01 49.15458(W) AD(       ) 3
 TV1072  PR          -  18 14 20.95616(N)    066 01 50.55875(W) AD(       ) 3
 TV1072
 TV1072.Superseded values are not recommended for survey control.
 TV1072
 TV1072.NGS no longer adjusts projects to the PR datum.
 TV1072.See file dsdata.pdf to determine how the superseded data were derived.
 TV1072
 TV1072_MARKER: DS = TRIANGULATION STATION DISK
 TV1072_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1072_STAMPING: CAGUAS 1965
 TV1072_MARK LOGO: CGS
 TV1072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1072+STABILITY: SURFACE MOTION
 TV1072
 TV1072  HISTORY     - Date     Condition        Report By
 TV1072  HISTORY     - 1965     MONUMENTED       CGS
 TV1072
 TV1072                          STATION DESCRIPTION
 TV1072
 TV1072'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV1072'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF CAGUAS
 TV1072'AT THE JUAN PONCE DE LEON NATIONAL GUARD ARMORY AND
 TV1072'APPROXIMATELY 200 FEET SOUTHEAST OF THE ENTRANCE TO THE
 TV1072'ARMORY BUILDING.
 TV1072'
 TV1072'TO REACH THE STATION FROM THE POST OFFICE IN CAGUAS, GO
 TV1072'NORTHERLY ON HIGHWAY 1 FOR 0.05 MILE TO A SIDE ROAD ON THE
 TV1072'RIGHT, HIGHWAY 30, TURN RIGHT ON HIGHWAY 30 AND GO 0.3 MILE
 TV1072'TO THE NATIONAL GUARD ARMORY ON THE LEFT AND THE STATION.
 TV1072'
 TV1072'THE STATION IS 61 FEET NORTH OF THE APPROXIMATE CENTER OF
 TV1072'HIGHWAY 30, 13 FEET WEST OF A FENCE CORNER, 8 FEET SOUTH OF
 TV1072'THE END OF A CONCRETE SIDEWALK AND 8 FEET SOUTHWEST OF THE
 TV1072'CORNER OF A WIRE FENCE WITH CONCRETE POST.  IT IS A STANDARD
 TV1072'DISK STAMPED CAGUAS 1965 AND SET IN A 12 INCH ROUND CONCRETE
 TV1072'MONUMENT FLUSH WITH THE GROUND.
 TV1072'
 TV1072'REFERENCE MARK NO. 1 IS 28 FEET NORTH OF THE APPROXIMATE
 TV1072'CENTER OF HIGHWAY 30 AND 2-1/2 FEET NORTHWEST OF THE SOUTHEAST
 TV1072'END OF A CONCRETE CURB.  IT IS A STANDARD DISK STAMPED CAGUAS
 TV1072'NO 1 1965 AND SET IN A 12 INCH ROUND CONCRETE MONUMENT FLUSH
 TV1072'WITH THE GROUND.
 TV1072'
 TV1072'REFERENCE MARK NO. 2 IS 82 FEET NORTHEAST OF KILOMETER POST
 TV1072'0.7, 61 FEET NORTH OF THE APPROXIMATE CENTER OF HIGHWAY 30,
 TV1072'55 FEET EAST OF THE APPROXIMATE CENTER OF THE ENTRANCE TO A
 TV1072'SMALL PARKING AREA AND 10-1/2 FEET SOUTH OF THE NORTH EDGE OF
 TV1072'THE CONCRETE SIDEWALK.  IT IS A STANDARD DISK STAMPED CAGUAS
 TV1072'NO 2 1965 AND SET IN A 12 INCH ROUND CONCRETE MONUMENT FLUSH
 TV1072'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1073 ***********************************************************************
 TV1073  DESIGNATION -  CAGUAS CHURCH STEEPLE
 TV1073  PID         -  TV1073
 TV1073  STATE/COUNTY-  PR/CAGUAS
 TV1073  COUNTRY     -  US
 TV1073  USGS QUAD   -  CAGUAS (2018)
 TV1073
 TV1073                         *CURRENT SURVEY CONTROL
 TV1073  ______________________________________________________________________
 TV1073* NAD 83(1997) POSITION- 18 13 35.32102(N) 066 01 54.51119(W)   ADJUSTED
 TV1073  ______________________________________________________________________
 TV1073  GEOID HEIGHT    -        -39.532 (meters)                     GEOID18
 TV1073  LAPLACE CORR    -         -2.04  (seconds)                    DEFLEC18
 TV1073  HORZ ORDER      -  THIRD
 TV1073
 TV1073.The horizontal coordinates were established by classical geodetic methods
 TV1073.and adjusted by the National Geodetic Survey in May 1997.
 TV1073
 TV1073.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1073.GEOID18 height accuracy estimate available here.
 TV1073
 TV1073.Click photographs - Photos may exist for this station.
 TV1073
 TV1073.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1073
 TV1073. The following values were computed from the NAD 83(1997) position.
 TV1073
 TV1073;                    North         East     Units Scale Factor Converg.
 TV1073;SPC PRVI     -   243,560.201   242,468.558   MT  0.99999395   +0 07 32.3
 TV1073;UTM  19      - 2,017,787.442   813,930.671   MT  1.00081860   +0 55 44.9
 TV1073;UTM  20      - 2,017,897.818   179,335.810   MT  1.00087144   -0 56 56.7
 TV1073
 TV1073_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1393017787(NAD 83)
 TV1073
 TV1073                          SUPERSEDED SURVEY CONTROL
 TV1073
 TV1073  NAD 83(1993)-  18 13 35.31771(N)    066 01 54.52099(W) AD(       ) 3
 TV1073  NAD 83(1986)-  18 13 35.28778(N)    066 01 54.50409(W) AD(       ) 3
 TV1073  PR          -  18 13 42.45055(N)    066 01 55.90894(W) AD(       ) 3
 TV1073
 TV1073.Superseded values are not recommended for survey control.
 TV1073
 TV1073.NGS no longer adjusts projects to the PR datum.
 TV1073.See file dsdata.pdf to determine how the superseded data were derived.
 TV1073
 TV1073_MARKER: 90 = CHURCH SPIRE
 TV1073
 TV1073  HISTORY     - Date     Condition        Report By
 TV1073  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1073
 TV1073                          STATION DESCRIPTION
 TV1073
 TV1073'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1073'STATION IS A WHITE SLENDER SPIRE ON OUTSKIRTS TO S OF
 TV1073'CAGUAS.  NO CHECK ON THIS POSITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1071 ***********************************************************************
 TV1071  DESIGNATION -  CAGUAS JOSE ALVAREZ SCH SPIRE
 TV1071  PID         -  TV1071
 TV1071  STATE/COUNTY-  PR/CAGUAS
 TV1071  COUNTRY     -  US
 TV1071  USGS QUAD   -  CAGUAS (2018)
 TV1071
 TV1071                         *CURRENT SURVEY CONTROL
 TV1071  ______________________________________________________________________
 TV1071* NAD 83(1997) POSITION- 18 13 55.74202(N) 066 01 49.12110(W)   ADJUSTED
 TV1071  ______________________________________________________________________
 TV1071  GEOID HEIGHT    -        -39.582 (meters)                     GEOID18
 TV1071  LAPLACE CORR    -         -1.94  (seconds)                    DEFLEC18
 TV1071  HORZ ORDER      -  THIRD
 TV1071
 TV1071.The horizontal coordinates were established by classical geodetic methods
 TV1071.and adjusted by the National Geodetic Survey in May 1997.
 TV1071
 TV1071.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1071.GEOID18 height accuracy estimate available here.
 TV1071
 TV1071.Click photographs - Photos may exist for this station.
 TV1071
 TV1071.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1071
 TV1071. The following values were computed from the NAD 83(1997) position.
 TV1071
 TV1071;                    North         East     Units Scale Factor Converg.
 TV1071;SPC PRVI     -   244,188.393   242,625.537   MT  0.99999394   +0 07 34.0
 TV1071;UTM  19      - 2,018,418.294   814,078.946   MT  1.00081975   +0 55 47.6
 TV1071;UTM  20      - 2,018,523.503   179,504.693   MT  1.00087010   -0 56 56.0
 TV1071
 TV1071_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1407818418(NAD 83)
 TV1071
 TV1071                          SUPERSEDED SURVEY CONTROL
 TV1071
 TV1071  NAD 83(1993)-  18 13 55.73836(N)    066 01 49.13125(W) AD(       ) 3
 TV1071  NAD 83(1986)-  18 13 55.71089(N)    066 01 49.11114(W) AD(       ) 3
 TV1071  PR          -  18 14 02.87391(N)    066 01 50.51635(W) AD(       ) 3
 TV1071
 TV1071.Superseded values are not recommended for survey control.
 TV1071
 TV1071.NGS no longer adjusts projects to the PR datum.
 TV1071.See file dsdata.pdf to determine how the superseded data were derived.
 TV1071
 TV1071_MARKER: 90 = CHURCH SPIRE
 TV1071
 TV1071  HISTORY     - Date     Condition        Report By
 TV1071  HISTORY     - 1940     FIRST OBSERVED   USGS
 TV1071
 TV1071                          STATION DESCRIPTION
 TV1071
 TV1071'DESCRIBED BY US GEOLOGICAL SURVEY 1940
 TV1071'THE TOP OF THE SPIRE SURMOUNTING THE TOWER OF THE JOSE
 TV1071'J. ALVAREZ SCHOOL, IN THE SE PART OF CAGUAS.  THE BUILDING IS
 TV1071'NEW AND OF CONCRETE PAINTED YELLOW, AND IS CLOSE TO THE
 TV1071'MUNICIPAL HOSPITAL.  THE TOWER APPEARS TO BE MADE UP OF FOUR
 TV1071'DECKS OF DECREASING DIAMETER GOING UP, CENTERED ON A HEAVY MAST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DM7833 ***********************************************************************
 DM7833  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7833  DESIGNATION -  CAJA DE MUERTOS I CORS ARP
 DM7833  CORS_ID     -  MIPR
 DM7833  PID         -  DM7833
 DM7833  STATE/COUNTY-  PR/PONCE
 DM7833  COUNTRY     -  US
 DM7833  USGS QUAD   -  PLAYA DE PONCE (2018)
 DM7833
 DM7833                         *CURRENT SURVEY CONTROL
 DM7833  ______________________________________________________________________
 DM7833* NAD 83(2011) POSITION- 17 53 10.39099(N) 066 31 37.06480(W)   ADJUSTED
 DM7833* NAD 83(2011) ELLIP HT-   -36.227 (meters)        (04/??/25)   ADJUSTED
 DM7833* NAD 83(2011) EPOCH   -  2010.00
 DM7833  ______________________________________________________________________
 DM7833  GEOID HEIGHT    -        -40.372 (meters)                     GEOID18
 DM7833  NAD 83(2011) X  -  2,418,485.571 (meters)                     COMP
 DM7833  NAD 83(2011) Y  - -5,569,301.592 (meters)                     COMP
 DM7833  NAD 83(2011) Z  -  1,946,392.673 (meters)                     COMP
 DM7833
 DM7833  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM7833  Standards:
 DM7833         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM7833            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM7833  -------------------------------------------------------------------
 DM7833  NETWORK    0.06   0.18           0.03   0.02   0.09     -0.07822600
 DM7833  -------------------------------------------------------------------
 DM7833
 DM7833.The coordinates were established by GPS observations
 DM7833.and adjusted by the National Geodetic Survey in April 2025.
 DM7833
 DM7833.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7833.been affixed to the stable North American Tectonic Plate. 
 DM7833
 DM7833.The coordinates are valid at the epoch date displayed above
 DM7833.which is a decimal equivalence of Year/Month/Day.
 DM7833
 DM7833.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7833.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7833.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7833.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7833.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7833.published epoch of 2010.00.
 DM7833
 DM7833.Additional information on MYCS is available at:
 DM7833.https://geodesy.noaa.gov/CORS/index.shtml
 DM7833
 DM7833.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7833.GEOID18 height accuracy estimate available here.
 DM7833
 DM7833.The PID for the CORS L1 Phase Center is DM7834.
 DM7833
 DM7833.Click photographs - Photos may exist for this station.
 DM7833
 DM7833.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7833
 DM7833.The ellipsoidal height was determined by GPS observations
 DM7833.and is referenced to NAD 83.
 DM7833
 DM7833. The following values were computed from the NAD 83(2011) position.
 DM7833
 DM7833;                    North         East     Units Scale Factor Converg.
 DM7833;SPC PRVI     -   205,856.026   190,077.750   MT  1.00001218   -0 01 45.5
 DM7833;UTM  19      - 1,979,335.010   762,036.090   MT  1.00044900   +0 45 35.9
 DM7833
 DM7833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7833!SPC PRVI     -   1.00000570  x   1.00001218  =   1.00001788
 DM7833!UTM  19      -   1.00000570  x   1.00044900  =   1.00045470
 DM7833
 DM7833_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6203679335(NAD 83)
 DM7833
 DM7833                          SUPERSEDED SURVEY CONTROL
 DM7833
 DM7833  NAD 83(2011)-  17 53 10.39105(N)    066 31 37.06472(W) AD(2010.00) c
 DM7833  ELLIP H (06/??/19)  -36.231  (m)                       GP(2010.00) c c
 DM7833  NAD 83(2011)-  17 53 10.39106(N)    066 31 37.06481(W) AD(2010.00) c
 DM7833  ELLIP H (12/??/11)  -36.232  (m)                       GP(2010.00) c c
 DM7833  NAD 83(CORS)-  17 53 10.39161(N)    066 31 37.06836(W) AD(2002.00) c
 DM7833  ELLIP H (05/??/11)  -36.249  (m)                       GP(2002.00) c c
 DM7833
 DM7833.Superseded values are not recommended for survey control.
 DM7833
 DM7833.NGS no longer adjusts projects to the PR datum.
 DM7833.See file dsdata.pdf to determine how the superseded data were derived.
 DM7833
 DM7833_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DM7833
 DM7833                          STATION DESCRIPTION
 DM7833
 DM7833'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DM7833'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DM7833'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7833'AND LOG FILES ACCESSIBLE AT:
 DM7833'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DM7835 ***********************************************************************
 DM7835  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7835  DESIGNATION -  CAJA DE MUERTOS I CORS GRP
 DM7835  CORS_ID     -  MIPR
 DM7835  PID         -  DM7835
 DM7835  STATE/COUNTY-  PR/PONCE
 DM7835  COUNTRY     -  US
 DM7835  USGS QUAD   -  PLAYA DE PONCE (2018)
 DM7835
 DM7835                         *CURRENT SURVEY CONTROL
 DM7835  ______________________________________________________________________
 DM7835* NAD 83(2011) POSITION- 17 53 10.39099(N) 066 31 37.06480(W)   ADJUSTED
 DM7835* NAD 83(2011) ELLIP HT-   -36.235 (meters)        (04/??/25)   ADJUSTED
 DM7835* NAD 83(2011) EPOCH   -  2010.00
 DM7835  ______________________________________________________________________
 DM7835  GEOID HEIGHT    -        -40.372 (meters)                     GEOID18
 DM7835  NAD 83(2011) X  -  2,418,485.568 (meters)                     COMP
 DM7835  NAD 83(2011) Y  - -5,569,301.585 (meters)                     COMP
 DM7835  NAD 83(2011) Z  -  1,946,392.671 (meters)                     COMP
 DM7835  LAPLACE CORR    -          1.61  (seconds)                    DEFLEC18
 DM7835
 DM7835  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM7835  Standards:
 DM7835         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM7835            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM7835  -------------------------------------------------------------------
 DM7835  NETWORK    0.06   0.18           0.03   0.02   0.09     -0.07822600
 DM7835  -------------------------------------------------------------------
 DM7835
 DM7835.The horizontal coordinates were established by GPS observations
 DM7835.and adjusted by the National Geodetic Survey in April 2025.
 DM7835
 DM7835.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7835.been affixed to the stable North American Tectonic Plate. 
 DM7835
 DM7835.The horizontal coordinates are valid at the epoch date displayed above
 DM7835.which is a decimal equivalence of Year/Month/Day.
 DM7835
 DM7835.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7835.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7835.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7835.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7835.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7835.published epoch of 2010.00.
 DM7835
 DM7835.Additional information on MYCS is available at:
 DM7835.https://geodesy.noaa.gov/CORS/index.shtml
 DM7835
 DM7835.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7835.GEOID18 height accuracy estimate available here.
 DM7835
 DM7835.Click photographs - Photos may exist for this station.
 DM7835
 DM7835.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7835
 DM7835.The Laplace correction was computed from DEFLEC18 derived deflections.
 DM7835
 DM7835.The ellipsoidal height was determined by GPS observations
 DM7835.and is referenced to NAD 83.
 DM7835
 DM7835. The following values were computed from the NAD 83(2011) position.
 DM7835
 DM7835;                    North         East     Units Scale Factor Converg.
 DM7835;SPC PRVI     -   205,856.026   190,077.750   MT  1.00001218   -0 01 45.5
 DM7835;UTM  19      - 1,979,335.010   762,036.090   MT  1.00044900   +0 45 35.9
 DM7835
 DM7835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7835!SPC PRVI     -   1.00000570  x   1.00001218  =   1.00001788
 DM7835!UTM  19      -   1.00000570  x   1.00044900  =   1.00045470
 DM7835
 DM7835_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6203679335(NAD 83)
 DM7835
 DM7835                          SUPERSEDED SURVEY CONTROL
 DM7835
 DM7835  NAD 83(2011)-  17 53 10.39105(N)    066 31 37.06472(W) AD(2010.00) A
 DM7835  ELLIP H (06/??/19)  -36.239  (m)                       GP(2010.00) 4 1
 DM7835  NAD 83(2011)-  17 53 10.39106(N)    066 31 37.06481(W) AD(2010.00) A
 DM7835  ELLIP H (12/??/11)  -36.240  (m)                       GP(2010.00) 4 1
 DM7835  NAD 83(CORS)-  17 53 10.39161(N)    066 31 37.06836(W) AD(2002.00) A
 DM7835  ELLIP H (05/??/11)  -36.257  (m)                       GP(2002.00) 4 1
 DM7835
 DM7835.Superseded values are not recommended for survey control.
 DM7835
 DM7835.NGS no longer adjusts projects to the PR datum.
 DM7835.See file dsdata.pdf to determine how the superseded data were derived.
 DM7835
 DM7835_STAMPING: UNKNOWN
 DM7835
 DM7835                          STATION DESCRIPTION
 DM7835
 DM7835'THIS MONUMENT IS ASSOCIATED WITH STATION 'MIPR'
 DM7835'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DM7835'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7835'AND LOG FILES ACCESSIBLE AT:
 DM7835'https://geodesy.noaa.gov/CORS/index.shtml
 DM7835'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0918 ***********************************************************************
 TV0918  DESIGNATION -  CALDERON
 TV0918  PID         -  TV0918
 TV0918  STATE/COUNTY-  PR/CANOVANAS
 TV0918  COUNTRY     -  US
 TV0918  USGS QUAD   -  GURABO (2018)
 TV0918
 TV0918                         *CURRENT SURVEY CONTROL
 TV0918  ______________________________________________________________________
 TV0918* NAD 83(1997) POSITION- 18 22 10.52322(N) 065 52 48.98020(W)   ADJUSTED
 TV0918* LMSL    ORTHO HEIGHT -    22.    (meters)       72.    (feet) SCALED
 TV0918  ______________________________________________________________________
 TV0918  GEOID HEIGHT    -        -41.308 (meters)                     GEOID18
 TV0918  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC18
 TV0918  HORZ ORDER      -  THIRD
 TV0918
 TV0918.The horizontal coordinates were established by classical geodetic methods
 TV0918.and adjusted by the National Geodetic Survey in May 1997.
 TV0918
 TV0918.The orthometric height was scaled from a topographic map.
 TV0918
 TV0918.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0918.GEOID18 height accuracy estimate available here.
 TV0918
 TV0918.Click photographs - Photos may exist for this station.
 TV0918
 TV0918.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0918
 TV0918. The following values were computed from the NAD 83(1997) position.
 TV0918
 TV0918;                    North         East     Units Scale Factor Converg.
 TV0918;SPC PRVI     -   259,441.974   258,448.412   MT  0.99999675   +0 10 23.0
 TV0918;UTM  20      - 2,033,488.768   195,624.901   MT  1.00074551   -0 54 30.3
 TV0918
 TV0918!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0918!SPC PRVI     -   1.00000304  x   0.99999675  =   0.99999979
 TV0918!UTM  20      -   1.00000304  x   1.00074551  =   1.00074855
 TV0918
 TV0918:                Primary Azimuth Mark                     Grid Az
 TV0918:SPC PRVI     -  LA PALMA                                 273 13 32.1
 TV0918:UTM  20      -  LA PALMA                                 274 18 25.4
 TV0918
 TV0918_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9562433488(NAD 83)
 TV0918
 TV0918|---------------------------------------------------------------------|
 TV0918| PID    Reference Object                     Distance      Geod. Az  |
 TV0918|                                                           dddmmss.s |
 TV0918| TV0907 PTA UVERO FLAG USGS                 APPROX. 8.1 KM 0341411.4 |
 TV0918| TV0920 LA PALMA                            APPROX. 2.9 KM 2732355.1 |
 TV0918|---------------------------------------------------------------------|
 TV0918
 TV0918                          SUPERSEDED SURVEY CONTROL
 TV0918
 TV0918  NAD 83(1993)-  18 22 10.52069(N)    065 52 48.98995(W) AD(       ) 3
 TV0918  NAD 83(1986)-  18 22 10.49402(N)    065 52 48.97364(W) AD(       ) 3
 TV0918  PR          -  18 22 17.67551(N)    065 52 50.38194(W) AD(       ) 3
 TV0918
 TV0918.Superseded values are not recommended for survey control.
 TV0918
 TV0918.NGS no longer adjusts projects to the PR datum.
 TV0918.See file dsdata.pdf to determine how the superseded data were derived.
 TV0918
 TV0918_MARKER: DB = BENCH MARK DISK
 TV0918_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV0918_STAMPING: CALDERON 1939
 TV0918_MARK LOGO: USGS
 TV0918_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0918
 TV0918  HISTORY     - Date     Condition        Report By
 TV0918  HISTORY     - 1939     MONUMENTED       USGS
 TV0918
 TV0918                          STATION DESCRIPTION
 TV0918
 TV0918'DESCRIBED BY US GEOLOGICAL SURVEY 1939
 TV0918'LOCATED ABOUT 2 KMS. SE OF THE TOWN OF CANOVANAS, ON LAND
 TV0918'OWNED BY MR. RAFAEL CALDERON, ON THE MOST PROMINENT POINT OF
 TV0918'A RIDGE RUNNING ALMOST PARALLEL TO RD. AT KM. 20.  THE HILL IS
 TV0918'COVERED WITH ELEPHANT GRASS ON THE N SIDE AND WITH BRUSH
 TV0918'ON THE S SIDE.  APPROACHED FROM CANOVANS BY RD. 3 TO KM. 20.05,
 TV0918'THEN S ALONG CANE RD. PASSING FIRST A T-RD. TO W AND A Y-RD.
 TV0918'FORK TO SE CONTINUING ON E SIDE OF DRAIN TO FOOT OF STATION
 TV0918'HILL.
 TV0918'
 TV0918'STATION MARK--STANDARD TABLET STAMPED CALDERON 1939 CEMENTED
 TV0918'TO NATURAL ROCK ALMOST FLUSH WITH GROUND ON HIGH POINT AND
 TV0918'ABOUT 6 METERS N OF BRUSH LINE.
 TV0918'
 TV0918'SIGNAL--POLE WITH WHITE AND BLACK CROSS TARGETS CENTERED
 TV0918'OVER STATION MARK.
 TV0918'
 TV0918'R.M. NO. 1--HOLE DRILLED ON ROCK 5.7 METERS W OF STATION.
 TV0918'
 TV0918'R.M. NO. 2--HOLE DRILLED ON ROCK 1.8 METERS NE OF STATION.
 TV0918'
 TV0918'INSTRUMENT CENTERED OVER STATION MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0901 ***********************************************************************
 TV0901  DESIGNATION -  CAMEZON
 TV0901  PID         -  TV0901
 TV0901  STATE/COUNTY-  PR/RIO GRANDE
 TV0901  COUNTRY     -  US
 TV0901  USGS QUAD   -  RIO GRANDE (2018)
 TV0901
 TV0901                         *CURRENT SURVEY CONTROL
 TV0901  ______________________________________________________________________
 TV0901* NAD 83(1997) POSITION- 18 23 32.14438(N) 065 47 06.18145(W)   ADJUSTED
 TV0901* LMSL    ORTHO HEIGHT -    90.5   (meters)      297.    (feet) VERT ANG
 TV0901  ______________________________________________________________________
 TV0901  GEOID HEIGHT    -        -41.817 (meters)                     GEOID18
 TV0901  LAPLACE CORR    -         -1.10  (seconds)                    DEFLEC18
 TV0901  HORZ ORDER      -  SECOND
 TV0901
 TV0901.The horizontal coordinates were established by classical geodetic methods
 TV0901.and adjusted by the National Geodetic Survey in May 1997.
 TV0901
 TV0901.The orthometric height was determined by vertical angle observations.
 TV0901
 TV0901.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0901.GEOID18 height accuracy estimate available here.
 TV0901
 TV0901.Click photographs - Photos may exist for this station.
 TV0901
 TV0901.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0901
 TV0901. The following values were computed from the NAD 83(1997) position.
 TV0901
 TV0901;                    North         East     Units Scale Factor Converg.
 TV0901;SPC PRVI     -   261,984.466   268,502.695   MT  0.99999777   +0 12 10.2
 TV0901;UTM  20      - 2,035,842.648   205,732.574   MT  1.00067067   -0 52 45.8
 TV0901
 TV0901!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0901!SPC PRVI     -   0.99999235  x   0.99999777  =   0.99999012
 TV0901!UTM  20      -   0.99999235  x   1.00067067  =   1.00066301
 TV0901
 TV0901:                Primary Azimuth Mark                     Grid Az
 TV0901:SPC PRVI     -  LIGHTHOUSE                               093 37 33.4
 TV0901:UTM  20      -  LIGHTHOUSE                               094 42 29.4
 TV0901
 TV0901_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0573235842(NAD 83)
 TV0901
 TV0901|---------------------------------------------------------------------|
 TV0901| PID    Reference Object                     Distance      Geod. Az  |
 TV0901|                                                           dddmmss.s |
 TV0901| CE4587 CAMEZON RM 1                          8.823 METERS 02309     |
 TV0901| TV0900 MAMEYES PALMER ANTENNA              364.221 METERS 06910     |
 TV0901| TV0692 LIGHTHOUSE                          APPROX.17.7 KM 0934943.6 |
 TV0901| CE4586 CAMEZON AZ MK                                      1040841.4 |
 TV0901| CE4588 CAMEZON RM 2                          7.949 METERS 11931     |
 TV0901|---------------------------------------------------------------------|
 TV0901
 TV0901                          SUPERSEDED SURVEY CONTROL
 TV0901
 TV0901  NAD 83(1993)-  18 23 32.14193(N)    065 47 06.19119(W) AD(       ) 2
 TV0901  NAD 83(1986)-  18 23 32.11709(N)    065 47 06.17533(W) AD(       ) 2
 TV0901  PR          -  18 23 39.30021(N)    065 47 07.58783(W) AD(       ) 2
 TV0901
 TV0901.Superseded values are not recommended for survey control.
 TV0901
 TV0901.NGS no longer adjusts projects to the PR datum.
 TV0901.See file dsdata.pdf to determine how the superseded data were derived.
 TV0901
 TV0901_MARKER: Z = SEE DESCRIPTION
 TV0901_SETTING: 0 = UNSPECIFIED SETTING
 TV0901
 TV0901  HISTORY     - Date     Condition        Report By
 TV0901  HISTORY     - 1965     MONUMENTED       LOCENG
 TV0901
 TV0901                          STATION DESCRIPTION
 TV0901
 TV0901'DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1965 (JJL)
 TV0901'STATION ESTABLISHED BY PRS.
 TV0901'
 TV0901'THE STATION IS LOCATED ABOUT 5 MILES WEST-NORTHWEST OF
 TV0901'LUQUILLO, 3-1/2 MILES EAST-NORTHEAST OF RIO GRANDE AND ON THE
 TV0901'HIGHEST POINT OF A LOW, ROCKY, BRUSH COVERED HILL LOCALLY
 TV0901'KNOWN AS CORRO BRAVO.
 TV0901'
 TV0901'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 3 AND ROAD
 TV0901'968 AT MAMEYES (PALMER), GO NORTH AND WEST ON ROAD 968 FOR
 TV0901'2.35 MILES TO A SIDE ROAD LEFT AND A WIRE GATE ON THE LEFT.  TURN
 TV0901'LEFT, PASS THROUGH THE GATE AND GO WESTERLY ON THE TRACK ROAD
 TV0901'FOR ABOUT 25 YARDS TO THE AZIMUTH MARK ON THE RIGHT, NORTHEAST,
 TV0901'SIDE OF THE ROAD IN A LARGE BOULDER.  CONTINUE AHEAD IN A
 TV0901'WESTERLY DIRECTION ON THE TRACK ROAD FOR 0.1 MILE TO THE CREST
 TV0901'OF THE RIDGE AND THE END OF TRUCK TRAVEL.
 TV0901'
 TV0901'PACK NORTHWESTERLY ALONG THE ROCKY, BRUSHY RIDGE FOR ABOUT
 TV0901'1/8 MILE TO THE HIGHEST POINT OF A LOW BRUSH COVERED HILL
 TV0901'AND THE STATION.
 TV0901'
 TV0901'NOTE--A 10 MINUTE PACK.
 TV0901'
 TV0901'THE STATION MARK, ESTABLISHED BY THE PUERTO RICO DEPARTMENT
 TV0901'OF PUBLIC WORKS, IS A CENTER PUNCHED RAILROAD SPIKE CEMENTED
 TV0901'IN A 2-INCH, STEEL PIPE THAT PROJECTS 2 INCHES ABOVE THE
 TV0901'SURFACE OF THE GROUND.
 TV0901'
 TV0901'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CAMEZON NO 1
 TV0901'1965, CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS
 TV0901'4 FEET.
 TV0901'
 TV0901'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CAMEZON NO 2 1965,
 TV0901'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 2 FEET.
 TV0901'
 TV0901'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED CAMEZON 1965,
 TV0901'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS 3
 TV0901'FEET.  IT IS 37.4 FEET SOUTHWEST OF THE FENCE LINE AND 12 FEET
 TV0901'NORTHEAST OF THE APPROXIMATE CENTER OF THE TRACK ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0242 ***********************************************************************
 TV0242  DESIGNATION -  CAMP
 TV0242  PID         -  TV0242
 TV0242  STATE/COUNTY-  PR/GUAYAMA
 TV0242  COUNTRY     -  US
 TV0242  USGS QUAD   -  GUAYAMA (2018)
 TV0242
 TV0242                         *CURRENT SURVEY CONTROL
 TV0242  ______________________________________________________________________
 TV0242* NAD 83(1997) POSITION- 17 59 06.85431(N) 066 05 45.10786(W)   ADJUSTED
 TV0242* LMSL    ORTHO HEIGHT -   209.2   (meters)      686.    (feet) LEVELING
 TV0242  ______________________________________________________________________
 TV0242  GEOID HEIGHT    -        -39.047 (meters)                     GEOID18
 TV0242  LAPLACE CORR    -         -1.89  (seconds)                    DEFLEC18
 TV0242  HORZ ORDER      -  THIRD
 TV0242  VERT ORDER      -  THIRD ?
 TV0242
 TV0242.The horizontal coordinates were established by classical geodetic methods
 TV0242.and adjusted by the National Geodetic Survey in May 1997.
 TV0242
 TV0242.The orthometric height was determined by differential leveling.
 TV0242.The vertical network tie was performed by a horz. field party for horz.
 TV0242.obs reductions. Reset procedures were used to establish the elevation.
 TV0242
 TV0242.No vertical observational check was made to the station.
 TV0242
 TV0242.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0242.GEOID18 height accuracy estimate available here.
 TV0242
 TV0242.Click photographs - Photos may exist for this station.
 TV0242
 TV0242.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0242
 TV0242. The following values were computed from the NAD 83(1997) position.
 TV0242
 TV0242;                    North         East     Units Scale Factor Converg.
 TV0242;SPC PRVI     -   216,845.740   235,742.828   MT  1.00000326   +0 06 20.1
 TV0242;UTM  19      - 1,990,960.579   807,572.415   MT  1.00076976   +0 53 50.7
 TV0242
 TV0242!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0242!SPC PRVI     -   0.99997324  x   1.00000326  =   0.99997650
 TV0242!UTM  19      -   0.99997324  x   1.00076976  =   1.00074298
 TV0242
 TV0242:                Primary Azimuth Mark                     Grid Az
 TV0242:SPC PRVI     -  MACHETE B                                208 43 33.6
 TV0242:UTM  19      -  MACHETE B                                207 56 03.0
 TV0242
 TV0242_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0757290960(NAD 83)
 TV0242
 TV0242|---------------------------------------------------------------------|
 TV0242| PID    Reference Object                     Distance      Geod. Az  |
 TV0242|                                                           dddmmss.s |
 TV0242| TV0226 LAFAYETTE SMALL STACK               APPROX. 4.0 KM 1023607.1 |
 TV0242| TV0225 TANK                                APPROX. 4.2 KM 1121507.8 |
 TV0242| TV0230 GRAY ARROYO CHURCH                  APPROX. 4.2 KM 1200558.9 |
 TV0242| TV0223 MILL OLD MILL EAST OF ARROYO        APPROX. 4.8 KM 1202616.7 |
 TV0242| TV0229 ARROYO CATH CHURCH WHITE SPIRE      APPROX. 4.4 KM 1213951.5 |
 TV0242| TV0235 DERRICK UPRIGHT                     APPROX. 3.3 KM 1230337.2 |
 TV0242| TV0228 CUP CUPOLA WHITE BUILDING           APPROX. 4.6 KM 1253539.9 |
 TV0242| TV0234 RED RED ROOFED HOUSE W GABLE        APPROX. 3.6 KM 1260657.3 |
 TV0242| TV0233 GAB W GAB NY AND PR STEAMSHIP       APPROX. 4.0 KM 1270332.3 |
 TV0242| TV0231 FRONT RANGE LT                      APPROX. 4.3 KM 1280359.9 |
 TV0242| TV0232 END END OF DOCK AT ARROYO           APPROX. 4.1 KM 1281002.3 |
 TV0242| TV0236 VERGES RED BRICK CHIMNEY            APPROX. 2.9 KM 1330504.6 |
 TV0242| TV0237 SHIN GREY SHINGLE HOUSE W GAB       APPROX. 2.9 KM 1353119.8 |
 TV0242| TV0238 TAT THATCHED HOUSE WEST GABLE       APPROX. 2.5 KM 1470509.9 |
 TV0242| TV0239 BEN BLACK HOUSE SOUTH GABLE         APPROX. 2.5 KM 1564115.1 |
 TV0242| TV0241 HOUSE 2                             APPROX. 2.6 KM 1711048.8 |
 TV0242| TV0245 FLAT FLAT WATER TANK                APPROX. 4.1 KM 2034950.8 |
 TV0242| TV0243 CARLOTA OLD MILL                    APPROX. 1.4 KM 2075844.5 |
 TV0242| TV0255 MACHETE S                           APPROX. 3.8 KM 2083600.5 |
 TV0242| TV0249 MACHETE B                           APPROX. 3.8 KM 2084953.7 |
 TV0242| TV0244 CARLOTA GRAY STACK                  APPROX. 1.5 KM 2112121.5 |
 TV0242| TV0250 ESPERANZA OLD MILL                  APPROX. 2.3 KM 2482031.6 |
 TV0242|---------------------------------------------------------------------|
 TV0242
 TV0242                          SUPERSEDED SURVEY CONTROL
 TV0242
 TV0242  NAD 83(1993)-  17 59 06.85113(N)    066 05 45.11794(W) AD(       ) 3
 TV0242  NAD 83(1986)-  17 59 06.82187(N)    066 05 45.09524(W) AD(       ) 3
 TV0242  PR          -  17 59 13.94368(N)    066 05 46.49979(W) AD(       ) 3
 TV0242
 TV0242.Superseded values are not recommended for survey control.
 TV0242
 TV0242.NGS no longer adjusts projects to the PR datum.
 TV0242.See file dsdata.pdf to determine how the superseded data were derived.
 TV0242
 TV0242_MARKER: I = METAL ROD
 TV0242_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TV0242+WITH SETTING: INFORMATION.
 TV0242_PROJECTION: PROJECTING 23 CENTIMETERS
 TV0242_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0242
 TV0242  HISTORY     - Date     Condition        Report By
 TV0242  HISTORY     - 1926     MONUMENTED       USGS
 TV0242
 TV0242                          STATION DESCRIPTION
 TV0242
 TV0242'DESCRIBED BY US GEOLOGICAL SURVEY 1926 (GCM)
 TV0242'ON HIGHEST POINT OF GRASSY HILL ABOUT ONE MILE E OF GUAYAMA
 TV0242'AND 1/2 MILE OF THE CARRETERA.  HILL IS ABOUT 700 FEET HIGH AND
 TV0242'HIGH POINT IS CLOSER TO N SLOPE.
 TV0242'
 TV0242'STATION IS MARKED BY A 3/4-INCH ROD ABOUT 3 FEET LONG, PROJECTING
 TV0242'ABOUT 9 INCHES ABOVE THE NATURAL SURFACE, BUT WITH STONES PILED
 TV0242'AROUND IT TO THE LEVEL OF HIGH POINT.  THIS IS THE ORIGINAL
 TV0242'U.S. GEOLOGICAL SURVEY MARK.
 TV0242'
 TV0242'HEIGHT OF SIGNAL ABOVE STATION MARK - 3 METERS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0770 ***********************************************************************
 TV0770  DESIGNATION -  CAMP
 TV0770  PID         -  TV0770
 TV0770  STATE/COUNTY-  PR/CEIBA
 TV0770  COUNTRY     -  US
 TV0770  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0770
 TV0770                         *CURRENT SURVEY CONTROL
 TV0770  ______________________________________________________________________
 TV0770* NAD 83(1997) POSITION- 18 13 48.03639(N) 065 36 38.99762(W)   ADJUSTED
 TV0770* LMSL    ORTHO HEIGHT -    20.80  (meters)       68.2   (feet) LEVELING
 TV0770  ______________________________________________________________________
 TV0770  GEOID HEIGHT    -        -41.078 (meters)                     GEOID18
 TV0770  LAPLACE CORR    -         -2.45  (seconds)                    DEFLEC18
 TV0770  HORZ ORDER      -  SECOND
 TV0770  VERT ORDER      -  THIRD ?
 TV0770
 TV0770.The horizontal coordinates were established by classical geodetic methods
 TV0770.and adjusted by the National Geodetic Survey in May 1997.
 TV0770
 TV0770.The orthometric height was determined by differential leveling.
 TV0770.The vertical network tie was performed by a horz. field party for horz.
 TV0770.obs reductions. Reset procedures were used to establish the elevation.
 TV0770
 TV0770.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0770.GEOID18 height accuracy estimate available here.
 TV0770
 TV0770.Click photographs - Photos may exist for this station.
 TV0770
 TV0770.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0770
 TV0770. The following values were computed from the NAD 83(1997) position.
 TV0770
 TV0770;                    North         East     Units Scale Factor Converg.
 TV0770;SPC PRVI     -   244,099.945   286,992.469   MT  0.99999395   +0 15 26.5
 TV0770;UTM  20      - 2,017,602.192   223,893.581   MT  1.00054260   -0 49 02.2
 TV0770
 TV0770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0770!SPC PRVI     -   1.00000319  x   0.99999395  =   0.99999714
 TV0770!UTM  20      -   1.00000319  x   1.00054260  =   1.00054579
 TV0770
 TV0770:                Primary Azimuth Mark                     Grid Az
 TV0770:SPC PRVI     -  CABRAS ISLAND LIGHT                      148 22 39.9
 TV0770:UTM  20      -  CABRAS ISLAND LIGHT                      149 27 08.6
 TV0770
 TV0770_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2389317602(NAD 83)
 TV0770
 TV0770|---------------------------------------------------------------------|
 TV0770| PID    Reference Object                     Distance      Geod. Az  |
 TV0770|                                                           dddmmss.s |
 TV0770| TV0780 CABRAS ISLAND LIGHT                 APPROX. 2.4 KM 1483806.4 |
 TV0770|---------------------------------------------------------------------|
 TV0770
 TV0770                          SUPERSEDED SURVEY CONTROL
 TV0770
 TV0770  NAD 83(1993)-  18 13 48.03390(N)    065 36 39.00744(W) AD(       ) 2
 TV0770  NAD 83(1986)-  18 13 48.01057(N)    065 36 38.98790(W) AD(       ) 2
 TV0770  PR          -  18 13 55.16217(N)    065 36 40.40869(W) AD(       ) 2
 TV0770
 TV0770.Superseded values are not recommended for survey control.
 TV0770
 TV0770.NGS no longer adjusts projects to the PR datum.
 TV0770.See file dsdata.pdf to determine how the superseded data were derived.
 TV0770
 TV0770_MARKER: DS = TRIANGULATION STATION DISK
 TV0770_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0770_MARK LOGO: CGS
 TV0770_PROJECTION: FLUSH
 TV0770_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0770+STABILITY: SURFACE MOTION
 TV0770
 TV0770  HISTORY     - Date     Condition        Report By
 TV0770  HISTORY     - 1941     MONUMENTED       CGS
 TV0770  HISTORY     - 1961     GOOD             CGS
 TV0770
 TV0770                          STATION DESCRIPTION
 TV0770
 TV0770'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0770'ON THE ROOSEVELT ROADS NAVAL RESERVATION, ABOUT 400 METERS W
 TV0770'OF THE NW END OF THE PROPOSED LOCATING OF THE DRY DOCK IN
 TV0770'PUERCA BAY, IN THE CONSTRUCTION CAMP AREA, 6.2 METERS S OF THE
 TV0770'E CORNER OF THE CONSTRUCTION CAMP RECREATION HALL, AND ABOUT 240
 TV0770'METERS SW OF THE EXTENSION OF THE PROPOSED CENTER LINE OF THE DRY
 TV0770'DOCK.  THE LINE BETWEEN THIS STATION AND STATION KID IS AT RIGHT
 TV0770'ANGLES TO THE CENTER LINE OF THE DRY DOCK.  THE MARK IS ABOUT
 TV0770'FLUSH WITH THE GROUND.  THE DISK IS UNSTAMPED.
 TV0770'
 TV0770'SURFACE MARK IS A STANDARD DISK SET IN CONCRETE, AS DESCRIBED
 TV0770'IN NOTE 1A.
 TV0770'
 TV0770'THE ELEVATION OF THE STATION IS ABOUT 68.7 FEET.
 TV0770'
 TV0770'NO UNDERGROUND OR REFERENCE MARKS WERE SET.
 TV0770
 TV0770                          STATION RECOVERY (1961)
 TV0770
 TV0770'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0770'STATION RECOVERED AS DESCRIBED EXCEPT THAT THE CONSTRUCTION
 TV0770'CAMP RECREATION HALL HAS BEEN REMOVED.
 TV0770'
 TV0770'A STEEL PIPE TRIPOD AND CENTERPOLE WITH LEGS IMBEDDED IN CONCRETE
 TV0770'IS CENTERED OVER THE MARK.  THE STATION IS 7.5 METERS WEST OF
 TV0770'THE CENTERLINE OF A ROAD LEADING DOWN HILL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1155 ***********************************************************************
 TV1155  DESIGNATION -  CAMP TORTUGUERO RELAY MAST
 TV1155  PID         -  TV1155
 TV1155  STATE/COUNTY-  PR/VEGA BAJA
 TV1155  COUNTRY     -  US
 TV1155  USGS QUAD   -  MANATI (2018)
 TV1155
 TV1155                         *CURRENT SURVEY CONTROL
 TV1155  ______________________________________________________________________
 TV1155* NAD 83(1997) POSITION- 18 29 07.95257(N) 066 26 00.11764(W)   ADJUSTED
 TV1155  ______________________________________________________________________
 TV1155  GEOID HEIGHT    -        -43.927 (meters)                     GEOID18
 TV1155  LAPLACE CORR    -          1.24  (seconds)                    DEFLEC18
 TV1155  HORZ ORDER      -  THIRD
 TV1155
 TV1155.The horizontal coordinates were established by classical geodetic methods
 TV1155.and adjusted by the National Geodetic Survey in May 1997.
 TV1155
 TV1155.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1155.GEOID18 height accuracy estimate available here.
 TV1155
 TV1155.Click photographs - Photos may exist for this station.
 TV1155
 TV1155.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1155
 TV1155. The following values were computed from the NAD 83(1997) position.
 TV1155
 TV1155;                    North         East     Units Scale Factor Converg.
 TV1155;SPC PRVI     -   272,187.958   199,996.549   MT  1.00000358   -0 00 00.0
 TV1155;UTM  19      - 2,045,831.099   771,030.197   MT  1.00050822   +0 48 51.4
 TV1155
 TV1155_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7103045831(NAD 83)
 TV1155
 TV1155                          SUPERSEDED SURVEY CONTROL
 TV1155
 TV1155  NAD 83(1993)-  18 29 07.95029(N)    066 26 00.12725(W) AD(       ) 3
 TV1155  NAD 83(1986)-  18 29 07.92357(N)    066 26 00.10464(W) AD(       ) 3
 TV1155  PR          -  18 29 15.12231(N)    066 26 01.49018(W) AD(       ) 3
 TV1155
 TV1155.Superseded values are not recommended for survey control.
 TV1155
 TV1155.NGS no longer adjusts projects to the PR datum.
 TV1155.See file dsdata.pdf to determine how the superseded data were derived.
 TV1155
 TV1155_MARKER: 41 = ANTENNA MAST
 TV1155
 TV1155  HISTORY     - Date     Condition        Report By
 TV1155  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1155
 TV1155                          STATION DESCRIPTION
 TV1155
 TV1155'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1155'THE STATION IS LOCATED ABOUT 7 MILES NORTHEAST OF MANATI,
 TV1155'4 MILES NORTHWEST OF VEGA BAJA AND 50 YARDS NORTH OF THE CAMP
 TV1155'TORTUGUERO AIRPORT RUNWAY.
 TV1155'
 TV1155'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND
 TV1155'686 IN VEGA BAJA, GO NORTH AND WEST ON HIGHWAY 686 FOR 4.5 MILES
 TV1155'TO A CROSSROAD.  TURN RIGHT AND GO NORTH FOR 0.3 MILE TO THE
 TV1155'STATION.
 TV1155'
 TV1155'THE MAST IS A STEEL-TRUSS STRUCTURE, PAINTED ALTERNATELY RED
 TV1155'AND WHITE, SUPPORTED BY GUY WIRES AND IT HAS TWO REFLECTOR
 TV1155'SCREENS ATOP.  THE MAST IS ABOUT 75 FEET HIGH.
 TV1155'
 TV1155'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP THE MAST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0601 ***********************************************************************
 TV0601  DESIGNATION -  CAMPANA
 TV0601  PID         -  TV0601
 TV0601  STATE/COUNTY-  PR/VIEQUES
 TV0601  COUNTRY     -  US
 TV0601  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 TV0601
 TV0601                         *CURRENT SURVEY CONTROL
 TV0601  ______________________________________________________________________
 TV0601* NAD 83(1997) POSITION- 18 09 16.21742(N) 065 23 40.43952(W)   ADJUSTED
 TV0601* LMSL    ORTHO HEIGHT -   102.6   (meters)      337.    (feet) VERT ANG
 TV0601  ______________________________________________________________________
 TV0601  GEOID HEIGHT    -        -41.672 (meters)                     GEOID18
 TV0601  LAPLACE CORR    -         -1.74  (seconds)                    DEFLEC18
 TV0601  HORZ ORDER      -  THIRD
 TV0601
 TV0601.The horizontal coordinates were established by classical geodetic methods
 TV0601.and adjusted by the National Geodetic Survey in May 1997.
 TV0601
 TV0601.The orthometric height was determined by vertical angle observations.
 TV0601
 TV0601.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0601.GEOID18 height accuracy estimate available here.
 TV0601
 TV0601.Click photographs - Photos may exist for this station.
 TV0601
 TV0601.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0601
 TV0601. The following values were computed from the NAD 83(1997) position.
 TV0601
 TV0601;                    North         East     Units Scale Factor Converg.
 TV0601;SPC PRVI     -   235,859.254   309,913.225   MT  0.99999489   +0 19 30.1
 TV0601;UTM  20      - 2,008,929.618   246,666.755   MT  1.00039351   -0 44 47.4
 TV0601
 TV0601!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0601!SPC PRVI     -   0.99999042  x   0.99999489  =   0.99998531
 TV0601!UTM  20      -   0.99999042  x   1.00039351  =   1.00038393
 TV0601
 TV0601:                Primary Azimuth Mark                     Grid Az
 TV0601:SPC PRVI     -  INDIO                                    185 53 51.1
 TV0601:UTM  20      -  INDIO                                    186 58 08.6
 TV0601
 TV0601_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4666608929(NAD 83)
 TV0601
 TV0601|---------------------------------------------------------------------|
 TV0601| PID    Reference Object                     Distance      Geod. Az  |
 TV0601|                                                           dddmmss.s |
 TV0601| CE4590 CAMPANA RM 2                          2.140 METERS 08340     |
 TV0601| TV0594 INDIO                               APPROX. 3.9 KM 1861321.2 |
 TV0601| CE4589 CAMPANA RM 1                          5.130 METERS 21539     |
 TV0601|---------------------------------------------------------------------|
 TV0601
 TV0601                          SUPERSEDED SURVEY CONTROL
 TV0601
 TV0601  NAD 83(1993)-  18 09 16.21593(N)    065 23 40.44935(W) AD(       ) 3
 TV0601  NAD 83(1986)-  18 09 16.19336(N)    065 23 40.42786(W) AD(       ) 3
 TV0601  PR          -  18 09 23.32884(N)    065 23 41.85819(W) AD(       ) 3
 TV0601
 TV0601.Superseded values are not recommended for survey control.
 TV0601
 TV0601.NGS no longer adjusts projects to the PR datum.
 TV0601.See file dsdata.pdf to determine how the superseded data were derived.
 TV0601
 TV0601_MARKER: DB = BENCH MARK DISK
 TV0601_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV0601_STAMPING: CAMPANA 1941
 TV0601_MARK LOGO: USGS
 TV0601_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0601
 TV0601  HISTORY     - Date     Condition        Report By
 TV0601  HISTORY     - 1941     MONUMENTED       USGS
 TV0601  HISTORY     - 1964     GOOD             CGS
 TV0601  HISTORY     - 1965     GOOD             CGS
 TV0601  HISTORY     - 1965     GOOD             CGS
 TV0601  HISTORY     - 1970     GOOD             USMC
 TV0601
 TV0601                          STATION DESCRIPTION
 TV0601
 TV0601'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0601'V. A. ELEVATION 102.61 METERS.
 TV0601'
 TV0601'STATION IS IN THE NORTH CENTRAL PART OF VIEQUES ISLAND ABOUT
 TV0601'1 KM. SOUTH OF THE COAST, 5 KMS. EAST OF ISABEL II AND ABOUT
 TV0601'1/2 KM. NW OF COMPANA FARMHOUSE.
 TV0601'
 TV0601'STATION MARK IS A STANDARD TABLET STAMPED CAMPANA 1941 SET IN
 TV0601'ROCK.
 TV0601'
 TV0601'R.M. NO. 1.  DRILL HOLE IN FLAT ROCK 5.13 METERS FROM
 TV0601'STATION.  PLANE AZIMUTH 35-20.
 TV0601'
 TV0601'R.M. NO. 2.  DRILL HOLE IN FLAT ROCK 2.14 METERS FROM
 TV0601'STATION.  PLANE AZIMUTH 263-21.
 TV0601'
 TV0601'TO REACH FROM ISABEL II DRIVE EAST ABOUT 7-1/2 KM. TO COMPANA
 TV0601'FARMHOUSE.  TAKE TRAIL NORTH TO SADDLE THEN SW TO TOP AND STATION.
 TV0601
 TV0601                          STATION RECOVERY (1964)
 TV0601
 TV0601'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0601'STATION RECOVERED AS DESCRIBED.  NO R.M.S FOUND.
 TV0601'
 TV0601'THE STATION IS LOCATED NW OF RANGE 4 ON CAMP GARCIA, ATOP THE
 TV0601'HIGHEST HILL.  THE OLD FARM HOUSE IS NOW IN RUINS.
 TV0601
 TV0601                          STATION RECOVERY (1965)
 TV0601
 TV0601'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JMC)
 TV0601'STATION MARK RECOVERED IN GOOD CONDITION.  LOCATED NE OF RANGE
 TV0601'3, CAN BE DRIVEN TO WITH A 4 WHEEL DRIVE VEHICLE.
 TV0601
 TV0601                          STATION RECOVERY (1965)
 TV0601
 TV0601'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0601'STATION RECOVERED AS DESCRIBED.
 TV0601'
 TV0601'STATION MARK IS IN GOOD CONDITION AND CAN BE REACHED BY CLIMBING
 TV0601'TO HIGHEST WEST OF CAMP GARCIA RANGE 4.  THE HIGHEST PART IS
 TV0601'ABOUT IN THE MIDDLE OF THE RIDGE THAT RUNS NORTH-SOUTH.
 TV0601
 TV0601                          STATION RECOVERY (1970)
 TV0601
 TV0601'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0601'STATION RECOVERED IN GOOD CONDITION.  IT IS IN THE NORTH CENTRAL
 TV0601'PART OF VIEQUES ISLAND AND ON THE SOUTHWEST PART OF THE TOP OF
 TV0601'A HILL CALLED CERRO DEL MUERTO.
 TV0601'
 TV0601'ROUTE FROM USMC DIVISION CAMP--TAKE RANGE CONTROL AND TURN NNW
 TV0601'ON ROAD HAVING SIGN RANGE 3, PROCEED TO WITHIN 100 FEET OF
 TV0601'MACHINE GUN RANGE, TURN EAST AND FOLLOW RIDGE TO TOP.  DISTANCE
 TV0601'FROM DIVISION CAMP IS 5 MILES.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0394 ***********************************************************************
 TV0394  DESIGNATION -  CANA GORDA NAVIGATION LIGHT
 TV0394  PID         -  TV0394
 TV0394  STATE/COUNTY-  PR/GUANICA
 TV0394  COUNTRY     -  US
 TV0394  USGS QUAD   -  GUANICA (2018)
 TV0394
 TV0394                         *CURRENT SURVEY CONTROL
 TV0394  ______________________________________________________________________
 TV0394* NAD 83(1997) POSITION- 17 57 04.50106(N) 066 54 14.55757(W)   ADJUSTED
 TV0394  ______________________________________________________________________
 TV0394  GEOID HEIGHT    -        -40.018 (meters)                     GEOID18
 TV0394  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC18
 TV0394  HORZ ORDER      -  THIRD
 TV0394
 TV0394.The horizontal coordinates were established by classical geodetic methods
 TV0394.and adjusted by the National Geodetic Survey in May 1997.
 TV0394
 TV0394.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0394.GEOID18 height accuracy estimate available here.
 TV0394
 TV0394.Click photographs - Photos may exist for this station.
 TV0394
 TV0394.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0394
 TV0394. The following values were computed from the NAD 83(1997) position.
 TV0394
 TV0394;                    North         East     Units Scale Factor Converg.
 TV0394;SPC PRVI     -   213,115.192   150,135.496   MT  1.00000599   -0 08 50.2
 TV0394;UTM  19      - 1,986,043.875   721,984.687   MT  1.00020927   +0 38 46.5
 TV0394
 TV0394_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2198486043(NAD 83)
 TV0394
 TV0394                          SUPERSEDED SURVEY CONTROL
 TV0394
 TV0394  NAD 83(1993)-  17 57 04.49835(N)    066 54 14.56673(W) AD(       ) 3
 TV0394  NAD 83(1986)-  17 57 04.46397(N)    066 54 14.54198(W) AD(       ) 3
 TV0394  PR          -  17 57 11.58223(N)    066 54 15.90907(W) AD(       ) 3
 TV0394
 TV0394.Superseded values are not recommended for survey control.
 TV0394
 TV0394.NGS no longer adjusts projects to the PR datum.
 TV0394.See file dsdata.pdf to determine how the superseded data were derived.
 TV0394
 TV0394_MARKER: 14 = NAVIGATION LIGHT
 TV0394
 TV0394  HISTORY     - Date     Condition        Report By
 TV0394  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0394  HISTORY     - 1970     GOOD             NGS
 TV0394  HISTORY     - 1971     GOOD             NGS
 TV0394
 TV0394                          STATION DESCRIPTION
 TV0394
 TV0394'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV0394'THE STATION IS LOCATED ABOUT 3 MILES SOUTH OF GUANICA ON A
 TV0394'POINT OF LAND THAT IS ON THE EAST EDGE OF THE BAHIA DE GUANICA.
 TV0394'
 TV0394'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE PLAZA IN
 TV0394'GUANICA, GO WEST ON A PAVED RAOD FOR 0.35 MILE TO THE JUNCTION
 TV0394'WITH HIGHWAY 116.  TURN RIGHT AND GO NORTHEAST ON HIGHWAY 116
 TV0394'FOR 0.25 MILE TO A SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO
 TV0394'SOUTH AND EAST ON A PAVED ROAD FOR 2.35 MILES TO A REVERSE
 TV0394'Y-FORK.  TURN SHARP RIGHT AND GO SOUTHWEST ON A TRACK ROAD FOR
 TV0394'0.05 MILE TO THE STATION.
 TV0394'
 TV0394'THE TOWER IS A STEEL STRUCTURE, PAINTED WHITE IN COLOR AND IS
 TV0394'SELF SUPPORTING.
 TV0394'
 TV0394'THE POINT INTERSECTED WAS THE FLASHING, WHITE LIGHT ATOP
 TV0394'AND CENTER.
 TV0394
 TV0394                          STATION RECOVERY (1970)
 TV0394
 TV0394'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0394'STATION WAS RECOVERED IN GOOD CONDITION.  THE DESCRIPTION BY
 TV0394'JCW IN 1966 IS STILL ACCURATE BUT A NEW TO REACH IS AS FOLLOWS--
 TV0394'
 TV0394'FROM THE INTERSECTION OF PUERTO RICO HIWAYS 116 AND 333, TRAVEL
 TV0394'SOUTH ON HIWAY 333 FOR A DISTANCE OF 2.35 MILES TO A POINT WHERE
 TV0394'THE ABANDONED GUANICA LIGHTHOUSE IS ON THE LEFT AND A TRACK
 TV0394'ROAD ON THE RIGHT.  MAKE A SHARP RIGHT ONTO THE TRACK ROAD AND
 TV0394'CONTINUE .05 MILE TO THE STATION.
 TV0394
 TV0394                          STATION RECOVERY (1971)
 TV0394
 TV0394'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0394'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1110 ***********************************************************************
 TV1110  DESIGNATION -  CANAS
 TV1110  PID         -  TV1110
 TV1110  STATE/COUNTY-  PR/JUANA DIAZ
 TV1110  COUNTRY     -  US
 TV1110  USGS QUAD   -  RIO DESCALABRADO (2018)
 TV1110
 TV1110                         *CURRENT SURVEY CONTROL
 TV1110  ______________________________________________________________________
 TV1110* NAD 83(1997) POSITION- 18 03 24.82391(N) 066 28 21.37332(W)   ADJUSTED
 TV1110* LMSL    ORTHO HEIGHT -   260.6   (meters)      855.    (feet) VERT ANG
 TV1110  ______________________________________________________________________
 TV1110  GEOID HEIGHT    -        -39.006 (meters)                     GEOID18
 TV1110  LAPLACE CORR    -          1.56  (seconds)                    DEFLEC18
 TV1110  HORZ ORDER      -  THIRD
 TV1110
 TV1110.The horizontal coordinates were established by classical geodetic methods
 TV1110.and adjusted by the National Geodetic Survey in May 1997.
 TV1110
 TV1110.The orthometric height was determined by vertical angle observations.
 TV1110
 TV1110.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1110.GEOID18 height accuracy estimate available here.
 TV1110
 TV1110.Click photographs - Photos may exist for this station.
 TV1110
 TV1110.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1110
 TV1110. The following values were computed from the NAD 83(1997) position.
 TV1110
 TV1110;                    North         East     Units Scale Factor Converg.
 TV1110;SPC PRVI     -   224,744.434   195,842.414   MT  0.99999866   -0 00 44.2
 TV1110;UTM  19      - 1,998,310.129   767,541.434   MT  1.00048504   +0 47 01.9
 TV1110
 TV1110!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1110!SPC PRVI     -   0.99996516  x   0.99999866  =   0.99996382
 TV1110!UTM  19      -   0.99996516  x   1.00048504  =   1.00045019
 TV1110
 TV1110:                Primary Azimuth Mark                     Grid Az
 TV1110:SPC PRVI     -  LA MINA                                  014 09 50.5
 TV1110:UTM  19      -  LA MINA                                  013 22 04.4
 TV1110
 TV1110_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6754198310(NAD 83)
 TV1110
 TV1110|---------------------------------------------------------------------|
 TV1110| PID    Reference Object                     Distance      Geod. Az  |
 TV1110|                                                           dddmmss.s |
 TV1110| TV1108 LA MINA                             APPROX. 3.2 KM 0140906.3 |
 TV1110| TV0303 SANTA ISABEL WEST MUN TANK          APPROX.11.9 KM 1424559.6 |
 TV1110| TV0308 CENTRAL CORTADA BRICK STACK         APPROX. 8.0 KM 1483259.3 |
 TV1110| TV0321 CENTRAL BOCA CH SUGARHSE CHY L      APPROX.10.0 KM 2164911.6 |
 TV1110| TV0353 CENTRAL BOCA CHICA STACK            APPROX.10.0 KM 2165710.7 |
 TV1110| TV0324 CENTRAL FORTUNA CONCRETE STK        APPROX. 9.8 KM 2264105.5 |
 TV1110| TV1214 CENTRAL MERCEDITA                   APPROX.10.6 KM 2463709.5 |
 TV1110| TV1208 JUANA DIAZ CHURCH DOME              APPROX. 3.5 KM 2624759.0 |
 TV1110|---------------------------------------------------------------------|
 TV1110
 TV1110                          SUPERSEDED SURVEY CONTROL
 TV1110
 TV1110  NAD 83(1993)-  18 03 24.82138(N)    066 28 21.38335(W) AD(       ) 3
 TV1110  NAD 83(1986)-  18 03 24.78941(N)    066 28 21.36123(W) AD(       ) 3
 TV1110  PR          -  18 03 31.92287(N)    066 28 22.74310(W) AD(       ) 3
 TV1110
 TV1110.Superseded values are not recommended for survey control.
 TV1110
 TV1110.NGS no longer adjusts projects to the PR datum.
 TV1110.See file dsdata.pdf to determine how the superseded data were derived.
 TV1110
 TV1110_MARKER: DB = BENCH MARK DISK
 TV1110_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1110_MARK LOGO: USGS
 TV1110_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1110
 TV1110  HISTORY     - Date     Condition        Report By
 TV1110  HISTORY     - 1899     MONUMENTED       CGS
 TV1110  HISTORY     - 1930     GOOD             CGS
 TV1110  HISTORY     - 1934     GOOD             USGS
 TV1110
 TV1110                          STATION DESCRIPTION
 TV1110
 TV1110'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV1110'THIS STATION IS ONE OF THE SPANISH STATIONS AND WAS OCCUPIED BY
 TV1110'THEM IN 1898.  IT IS SITUATED UPON A BARE HILL, WITH THE
 TV1110'EXCEPTION OF A FEW SCATTERING TREES, ABOUT 1-1/2 MILES E OF THE
 TV1110'TOWN OF JUANA DIAZ AND ABOUT 1/2 MILE N OF THE MILITARY
 TV1110'ROAD.  IT IS 1/2 MILE E OF A HIGHER AND MORE CONSPICUOUS HILL
 TV1110'WHICH IS BARE ON THE S SLOPE AND WOODED ON THE NORTHERN.
 TV1110'
 TV1110'STATION WAS MARKED BY A PIECE OF 3- BY 4-INCH PITCH-PINE STAKE
 TV1110'18 INCHES LONG.  A TACK IN THE TOP MARKS THE CENTER.
 TV1110'
 TV1110'THE SIGNAL HILL IS ABOUT 700 FEET HIGH.
 TV1110
 TV1110                          STATION RECOVERY (1930)
 TV1110
 TV1110'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (GM)
 TV1110'STATION RECOVERED AS DESCRIBED.  IT IS NOW MARKED BY A 2-INCH
 TV1110'PIPE EMBEDDED IN CONCRETE.
 TV1110
 TV1110                          STATION RECOVERY (1934)
 TV1110
 TV1110'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV1110'FOUND IN GOOD CONDITION APPARENTLY UNDISTURBED.  A 2-INCH PIPE
 TV1110'USED AS MARK FOR STATION WAS REINFORCED BY CONCRETE AND A STANDARD
 TV1110'TABLET (BENCH MARK) SET ON TOP, NOT STAMPED.  A QUADRIPOD WAS
 TV1110'BUILT OVER THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0877 ***********************************************************************
 TV0877  DESIGNATION -  CANDELERO
 TV0877  PID         -  TV0877
 TV0877  STATE/COUNTY-  PR/HUMACAO
 TV0877  COUNTRY     -  US
 TV0877  USGS QUAD   -  PUNTA GUAYANES (2018)
 TV0877
 TV0877                         *CURRENT SURVEY CONTROL
 TV0877  ______________________________________________________________________
 TV0877* NAD 83(1997) POSITION- 18 06 34.35951(N) 065 50 11.84124(W)   ADJUSTED
 TV0877* LMSL    ORTHO HEIGHT -   201.    (meters)      659.    (feet) SCALED
 TV0877  ______________________________________________________________________
 TV0877  GEOID HEIGHT    -        -40.025 (meters)                     GEOID18
 TV0877  LAPLACE CORR    -         -4.57  (seconds)                    DEFLEC18
 TV0877  HORZ ORDER      -  THIRD
 TV0877
 TV0877.The horizontal coordinates were established by classical geodetic methods
 TV0877.and adjusted by the National Geodetic Survey in May 1997.
 TV0877
 TV0877.The orthometric height was scaled from a topographic map.
 TV0877
 TV0877.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0877.GEOID18 height accuracy estimate available here.
 TV0877
 TV0877.Click photographs - Photos may exist for this station.
 TV0877
 TV0877.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0877
 TV0877. The following values were computed from the NAD 83(1997) position.
 TV0877
 TV0877;                    North         East     Units Scale Factor Converg.
 TV0877;SPC PRVI     -   230,674.109   263,155.161   MT  0.99999627   +0 11 12.1
 TV0877;UTM  20      - 2,004,616.436   199,794.044   MT  1.00071437   -0 52 56.6
 TV0877
 TV0877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0877!SPC PRVI     -   0.99997469  x   0.99999627  =   0.99997096
 TV0877!UTM  20      -   0.99997469  x   1.00071437  =   1.00068905
 TV0877
 TV0877:                Primary Azimuth Mark                     Grid Az
 TV0877:SPC PRVI     -  GUAYANES                                 148 23 37.9
 TV0877:UTM  20      -  GUAYANES                                 149 27 46.6
 TV0877
 TV0877_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9979404616(NAD 83)
 TV0877
 TV0877|---------------------------------------------------------------------|
 TV0877| PID    Reference Object                     Distance      Geod. Az  |
 TV0877|                                                           dddmmss.s |
 TV0877| TV0853 SANTIAGO CAYO                       APPROX.12.0 KM 0652202.1 |
 TV0877| TV0873 GUAYANES                            APPROX. 6.2 KM 1483450.0 |
 TV0877| TV0871 MERCEDITA PLANTATION FACT CHIM      APPROX. 6.6 KM 2170624.2 |
 TV0877| TV0886 RAMON                               APPROX.13.0 KM 2315041.6 |
 TV0877|---------------------------------------------------------------------|
 TV0877
 TV0877                          SUPERSEDED SURVEY CONTROL
 TV0877
 TV0877  NAD 83(1993)-  18 06 34.35657(N)    065 50 11.85089(W) AD(       ) 3
 TV0877  NAD 83(1986)-  18 06 34.33062(N)    065 50 11.83022(W) AD(       ) 3
 TV0877  PR          -  18 06 41.46617(N)    065 50 13.24562(W) AD(       ) 3
 TV0877
 TV0877.Superseded values are not recommended for survey control.
 TV0877
 TV0877.NGS no longer adjusts projects to the PR datum.
 TV0877.See file dsdata.pdf to determine how the superseded data were derived.
 TV0877
 TV0877_MARKER: N = NAIL
 TV0877_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0877_PROJECTION: PROJECTING 10 CENTIMETERS
 TV0877_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0877
 TV0877  HISTORY     - Date     Condition        Report By
 TV0877  HISTORY     - 1901     MONUMENTED       CGS
 TV0877
 TV0877                          STATION DESCRIPTION
 TV0877
 TV0877'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV0877'STATION IS ON A HIGH BARE-TOPPED HILL, N OF THE ROAD FROM
 TV0877'HUMACAO TO YABUCOA, AND OF THE HOUSE OF DON ULISIO PARADES AND
 TV0877'THE SCHOOLHOUSE OF THE BARRIO CANDELERO ARRIBA.  THE HOUSE AND
 TV0877'SCHOOLHOUSE JUST REFERRED TO ARE ON THE N SIDE OF THE
 TV0877'HIGHWAY.  THIS HILL IS THE HIGHEST BARE-TOPPED HILL IN THE
 TV0877'VICINITY OF THE BUILDINGS AND IS ABOUT 3/4 MILE FROM THEM.  THE
 TV0877'HILL IS THE PROPERTY OF SENOR PABLO SERRANO, WHO LIVES IN A
 TV0877'COUPLE OF STRAW-COVERED SHACKS BELOW THE SIGNAL, AND BETWEEN
 TV0877'IT AND THE HIGH ROAD.  THESE SHACKS ARE VERY NEAR THE SIGNAL,
 TV0877'BEING ON THE N FLANK OF THE FIRST HILL (A LOWER ONE) WHICH
 TV0877'IS E OF CANDELERO HILL.  BACK OF CANDELERO HILL IS A HIGHER
 TV0877'RANGE OF HILLS, BUT ON ALL THEIR SUMMITS TREES ARE GROWING.
 TV0877'THIS HILL HAS NOT EVEN A BUSH ON SUMMIT OR SIDES.  ON THE
 TV0877'SUMMIT IS A SMALL SPACE GIVEN TO GRASS, BUT ON THE SIDES
 TV0877'THE CASSAVA PLANT HAS BEEN PLANTED.
 TV0877'
 TV0877'STATION MARK IS A TWO-INCH (DIAMETER) IRON PIPE 12 INCHES
 TV0877'LONG.  THIS WAS SET IN THE GROUND UNTIL ABOUT 1/3 INCH WAS
 TV0877'EXPOSED.  IT WAS CEMENTED INTO PLACE AND THE INTERIOR OF THE
 TV0877'PIPE WAS FILLED WITH CEMENT.  IN THE CEMENT (IN THE PIPE) A NAIL
 TV0877'WAS EMBEDDED (IN THE CENTER) THE MIDDLE OF THE NAIL HEAD IS THE
 TV0877'STATION CENTER.  IN DIGGING IT DEVELOPED THAT THE SOIL OF THE
 TV0877'HILLTOP IS ALMOST 3/4 SAND.
 TV0877'
 TV0877'TO REACH COMING FROM HUMACAO, AFTER PASSING THE SCHOOLHOUSE
 TV0877'TAKE THE FIRST TRAIL LEADING OFF THE MAIN ROAD TOWARDS THE
 TV0877'RIGHT.  THE TRAIL GOES IN STRAIGHT TO PABLO SERRANOS SHACKS AND
 TV0877'RUNS THENCE UP ALONG THE S FACE OF CANDELERO HILL.  A FAIR HORSE
 TV0877'CAN BE RIDDEN ALL THE WAY TO THE SUMMIT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0876 ***********************************************************************
 TV0876  DESIGNATION -  CANDELERO 2
 TV0876  PID         -  TV0876
 TV0876  STATE/COUNTY-  PR/HUMACAO
 TV0876  COUNTRY     -  US
 TV0876  USGS QUAD   -  PUNTA GUAYANES (2018)
 TV0876
 TV0876                         *CURRENT SURVEY CONTROL
 TV0876  ______________________________________________________________________
 TV0876* NAD 83(1997) POSITION- 18 06 34.33563(N) 065 50 11.77514(W)   ADJUSTED
 TV0876* LMSL    ORTHO HEIGHT -   200.    (meters)      656.    (feet) SCALED
 TV0876  ______________________________________________________________________
 TV0876  GEOID HEIGHT    -        -40.025 (meters)                     GEOID18
 TV0876  LAPLACE CORR    -         -4.57  (seconds)                    DEFLEC18
 TV0876  HORZ ORDER      -  THIRD
 TV0876
 TV0876.The horizontal coordinates were established by classical geodetic methods
 TV0876.and adjusted by the National Geodetic Survey in May 1997.
 TV0876
 TV0876.The orthometric height was scaled from a topographic map.
 TV0876
 TV0876.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0876.GEOID18 height accuracy estimate available here.
 TV0876
 TV0876.Click photographs - Photos may exist for this station.
 TV0876
 TV0876.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0876
 TV0876. The following values were computed from the NAD 83(1997) position.
 TV0876
 TV0876;                    North         East     Units Scale Factor Converg.
 TV0876;SPC PRVI     -   230,673.381   263,157.107   MT  0.99999627   +0 11 12.2
 TV0876;UTM  20      - 2,004,615.671   199,795.977   MT  1.00071436   -0 52 56.6
 TV0876
 TV0876!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0876!SPC PRVI     -   0.99997485  x   0.99999627  =   0.99997112
 TV0876!UTM  20      -   0.99997485  x   1.00071436  =   1.00068919
 TV0876
 TV0876_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9979504615(NAD 83)
 TV0876
 TV0876                          SUPERSEDED SURVEY CONTROL
 TV0876
 TV0876  NAD 83(1993)-  18 06 34.33264(N)    065 50 11.78470(W) AD(       ) 3
 TV0876  NAD 83(1986)-  18 06 34.30634(N)    065 50 11.76387(W) AD(       ) 3
 TV0876  PR          -  18 06 41.44314(N)    065 50 13.18017(W) AD(       ) 3
 TV0876
 TV0876.Superseded values are not recommended for survey control.
 TV0876
 TV0876.NGS no longer adjusts projects to the PR datum.
 TV0876.See file dsdata.pdf to determine how the superseded data were derived.
 TV0876
 TV0876_MARKER: 55 = TOWER
 TV0876
 TV0876  HISTORY     - Date     Condition        Report By
 TV0876  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0876
 TV0876                          STATION DESCRIPTION
 TV0876
 TV0876'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0876'STATION IS A WHITE QUADRIPOD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0942 ***********************************************************************
 TV0942  DESIGNATION -  CANGREJO
 TV0942  PID         -  TV0942
 TV0942  STATE/COUNTY-  PR/LOIZA
 TV0942  COUNTRY     -  US
 TV0942  USGS QUAD   -  CAROLINA (2018)
 TV0942
 TV0942                         *CURRENT SURVEY CONTROL
 TV0942  ______________________________________________________________________
 TV0942* NAD 83(1997) POSITION- 18 27 35.68833(N) 065 59 33.04625(W)   ADJUSTED
 TV0942* LMSL    ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TV0942  ______________________________________________________________________
 TV0942  GEOID HEIGHT    -        -43.003 (meters)                     GEOID18
 TV0942  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC18
 TV0942  HORZ ORDER      -  THIRD
 TV0942
 TV0942.The horizontal coordinates were established by classical geodetic methods
 TV0942.and adjusted by the National Geodetic Survey in May 1997.
 TV0942
 TV0942.The orthometric height was scaled from a topographic map.
 TV0942
 TV0942.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0942.GEOID18 height accuracy estimate available here.
 TV0942
 TV0942.Click photographs - Photos may exist for this station.
 TV0942
 TV0942.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0942
 TV0942. The following values were computed from the NAD 83(1997) position.
 TV0942
 TV0942;                    North         East     Units Scale Factor Converg.
 TV0942;SPC PRVI     -   269,407.233   246,562.601   MT  1.00000172   +0 08 16.5
 TV0942;UTM  20      - 2,043,685.127   183,920.461   MT  1.00083530   -0 56 54.0
 TV0942;UTM  19      - 2,043,711.394   817,662.344   MT  1.00084771   +0 57 11.1
 TV0942
 TV0942!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0942!SPC PRVI     -   1.00000613  x   1.00000172  =   1.00000785
 TV0942!UTM  20      -   1.00000613  x   1.00083530  =   1.00084144
 TV0942!UTM  19      -   1.00000613  x   1.00084771  =   1.00085385
 TV0942
 TV0942:                Primary Azimuth Mark                     Grid Az
 TV0942:SPC PRVI     -  AMERICANA                                236 46 55.5
 TV0942:UTM  20      -  AMERICANA                                237 52 06.0
 TV0942:UTM  19      -  AMERICANA                                235 58 00.9
 TV0942
 TV0942_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8392043685(NAD 83)
 TV0942
 TV0942|---------------------------------------------------------------------|
 TV0942| PID    Reference Object                     Distance      Geod. Az  |
 TV0942|                                                           dddmmss.s |
 TV0942| CE4595 CANGREJO RM 1                        12.538 METERS 02645     |
 TV0942| CE4596 CANGREJO RM 2                        10.584 METERS 10137     |
 TV0942| TV0951 AMERICANA                           APPROX. 3.4 KM 2365512.0 |
 TV0942|---------------------------------------------------------------------|
 TV0942
 TV0942                          SUPERSEDED SURVEY CONTROL
 TV0942
 TV0942  NAD 83(1993)-  18 27 35.68578(N)    065 59 33.05602(W) AD(       ) 3
 TV0942  NAD 83(1986)-  18 27 35.65641(N)    065 59 33.03926(W) AD(       ) 3
 TV0942  PR          -  18 27 42.85590(N)    065 59 34.44608(W) AD(       ) 3
 TV0942
 TV0942.Superseded values are not recommended for survey control.
 TV0942
 TV0942.NGS no longer adjusts projects to the PR datum.
 TV0942.See file dsdata.pdf to determine how the superseded data were derived.
 TV0942
 TV0942_MARKER: DS = TRIANGULATION STATION DISK
 TV0942_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 TV0942_SP_SET: PIER
 TV0942_STAMPING: CANGREJO 1964
 TV0942_MARK LOGO: CGS
 TV0942_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0942
 TV0942  HISTORY     - Date     Condition        Report By
 TV0942  HISTORY     - 1964     MONUMENTED       CGS
 TV0942
 TV0942                          STATION DESCRIPTION
 TV0942
 TV0942'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0942'STATION IS LOCATED ON THE N COAST OF PUERTO RICO, ABOUT 10 MILES
 TV0942'E OF SAN JUAN, AND 1 MILE W OF POINT MALDANADO.  THE POINT IS
 TV0942'CALLED CANGREJOS.
 TV0942'
 TV0942'THE STATION IS A STANDARD TRIANGULATION DISK, STAMPED CANGREJO
 TV0942'1964, SET IN A DRILLED HOLE IN A CONCRETE PIER.  10.95 FT. E
 TV0942'OF THE W END OF THE PIER, 36.3 FT. E OF A CLIFF, 8 FT. N OF S
 TV0942'EDGE OF PIER, 7.35 FT S OF N END OF PIER.
 TV0942'
 TV0942'TO REACH FROM CANGREJOS YACHT CLUB ON HWY. 187, PROCEED E FOR
 TV0942'.1 MILE CROSSING BRIDGE TO DIRT ROAD LEFT.  TURN LEFT AND GO N
 TV0942'FOR .15 MILE TO CONCRETE ROAD LEFT.  TURN LEFT AND CONTINUE TO
 TV0942'BEACH, PIER, AND STATION.
 TV0942'
 TV0942'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED CANGREJO RM NO
 TV0942'1 1964 SET IN A DRILLED HOLE IN A CONCRETE WALL, 0.9 FT. NE OF
 TV0942'SW CORNER, 45 FT. NW OF THE CLIFF.
 TV0942'
 TV0942'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED CANGREJO RM NO
 TV0942'2 1964, SET IN A DRILLED HOLE IN A CONCRETE WALL, 11 FT. NE OF
 TV0942'EXTENDED CENTERLINE OF CONCRETE ROAD, 3 FT. NE OF A 3IN. FIR
 TV0942'TREE, 2 FT. SW OF THE CLIFF.
 TV0942'
 TV0942'NO AZIMUTH MARK WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5559 ***********************************************************************
 DE5559  DESIGNATION -  CANO RESET
 DE5559  PID         -  DE5559
 DE5559  STATE/COUNTY-  PR/LOIZA
 DE5559  COUNTRY     -  US
 DE5559  USGS QUAD   -  RIO GRANDE (2018)
 DE5559
 DE5559                         *CURRENT SURVEY CONTROL
 DE5559  ______________________________________________________________________
 DE5559* NAD 83(2011) POSITION- 18 22 43.84209(N) 065 52 20.42993(W)   ADJUSTED
 DE5559* NAD 83(2011) ELLIP HT-   -26.181 (meters)        (06/27/12)   ADJUSTED
 DE5559* NAD 83(2011) EPOCH   -  2010.00
 DE5559  ______________________________________________________________________
 DE5559  GEOID HEIGHT    -        -41.475 (meters)                     GEOID18
 DE5559  NAD 83(2011) X  -  2,475,024.748 (meters)                     COMP
 DE5559  NAD 83(2011) Y  - -5,525,829.131 (meters)                     COMP
 DE5559  NAD 83(2011) Z  -  1,998,212.353 (meters)                     COMP
 DE5559  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC18
 DE5559
 DE5559  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE5559  Standards:
 DE5559         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE5559            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE5559  -------------------------------------------------------------------
 DE5559  NETWORK    0.89   1.94           0.33   0.39   0.99     -0.04467115
 DE5559  -------------------------------------------------------------------
 DE5559  Click here for local accuracies and other accuracy information.
 DE5559
 DE5559.The horizontal coordinates were established by GPS observations
 DE5559.and adjusted by the National Geodetic Survey in June 2012.
 DE5559
 DE5559.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE5559.been affixed to the stable North American tectonic plate. See 
 DE5559.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE5559
 DE5559.The horizontal coordinates are valid at the epoch date displayed above
 DE5559.which is a decimal equivalence of Year/Month/Day.
 DE5559
 DE5559.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5559.GEOID18 height accuracy estimate available here.
 DE5559
 DE5559.Click photographs - Photos may exist for this station.
 DE5559
 DE5559.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE5559
 DE5559.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE5559
 DE5559.The ellipsoidal height was determined by GPS observations
 DE5559.and is referenced to NAD 83.
 DE5559
 DE5559. The following values were computed from the NAD 83(2011) position.
 DE5559
 DE5559;                    North         East     Units Scale Factor Converg.
 DE5559;SPC PRVI     -   260,468.929   259,283.394   MT  0.99999715   +0 10 31.9
 DE5559;UTM  20      - 2,034,500.531   196,479.757   MT  1.00073908   -0 54 22.8
 DE5559
 DE5559!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE5559!SPC PRVI     -   1.00000412  x   0.99999715  =   1.00000127
 DE5559!UTM  20      -   1.00000412  x   1.00073908  =   1.00074320
 DE5559
 DE5559_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9647934500(NAD 83)
 DE5559
 DE5559                          SUPERSEDED SURVEY CONTROL
 DE5559
 DE5559  NAD 83(2007)-  18 22 43.84102(N)    065 52 20.43497(W) AD(2002.00) 0
 DE5559  ELLIP H (02/10/07)  -26.191  (m)                       GP(2002.00)    
 DE5559  NAD 83(2002)-  18 22 43.84111(N)    065 52 20.43487(W) AD(       ) A
 DE5559  ELLIP H (05/06/04)  -26.163  (m)                       GP(       ) 4 1
 DE5559
 DE5559.Superseded values are not recommended for survey control.
 DE5559
 DE5559.NGS no longer adjusts projects to the PR datum.
 DE5559.See file dsdata.pdf to determine how the superseded data were derived.
 DE5559
 DE5559_MARKER: F = FLANGE-ENCASED ROD
 DE5559_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DE5559_STAMPING: CANO RESET 2002
 DE5559_MARK LOGO: NGS
 DE5559_PROJECTION: FLUSH
 DE5559_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5559_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5559_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5559+SATELLITE: SATELLITE OBSERVATIONS - May 06, 2013
 DE5559_ROD/PIPE-DEPTH: 4.1 meters
 DE5559_SLEEVE-DEPTH  : 0.9 meters
 DE5559
 DE5559  HISTORY     - Date     Condition        Report By
 DE5559  HISTORY     - 20020505 MONUMENTED       NGS
 DE5559  HISTORY     - 20090521 GOOD             NGS
 DE5559  HISTORY     - 20120901 GOOD             PUPR
 DE5559  HISTORY     - 20130506 GOOD             PUPR
 DE5559
 DE5559                          STATION DESCRIPTION
 DE5559
 DE5559'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5559'IN CANOVANAS AT THE JCT OF HIGHWAY 3 AND THE MAIN ENTRANCE TO THE
 DE5559'VILLAS DE LOIZA SHOPPING CENTER.
 DE5559'
 DE5559'IT IS 44.9 M NORTHEAST OF THE CENTER OF THE WEST BOUND LANES OF THE
 DE5559'HIGHWAY, 35.5 M SOUTHEAST OF THE CENTER OF THE ENTRANCE, 6.5 M
 DE5559'NORTHWEST OF A WITNESS POST AND STREET LAMP BASE, 6.1 M SOUTHEAST OF A
 DE5559'STREET LAMP, 5.0 M NORTHEAST OF THE CENTER OF A MARGINAL STREET, 2.2 M
 DE5559'SOUTHWEST OF THE CENTER OF A SIDEWALK, AND 0.2 M ABOVE THE LEVEL OF
 DE5559'THE STREET.
 DE5559'
 DE5559'NOTE-ACCESS TO THE DATUM POINT IS THRU A 5-INCH LOGO CAP,   THE
 DE5559'SLEEVE DEPTH DOSE NOT MEET CLASS A REQUIRMENTS, OWNERSHIP--THE
 DE5559'MARK IS LOCATED ON CITY STREET RIGHT OF WAY.
 DE5559
 DE5559                          STATION RECOVERY (2009)
 DE5559
 DE5559'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009
 DE5559'MARQTEK ENGINEERING.
 DE5559
 DE5559                          STATION RECOVERY (2012)
 DE5559
 DE5559'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2012 (LSA)
 DE5559'TO REACH THE STATION, GO WEST ON HIGHWAY 3 0.8 MILES (1.31 KM) FROM
 DE5559'THE JUNCTION OF HIGHWAY 3 AND HIGHWAY 66 (EXIT OF THE BELTZ FACTORY
 DE5559'OUTLET) TO THE JUNCTION OF HIGHWAY 3 AND THE ENTRANCE OF THE VILLAS DE
 DE5559'LOIZA SHOPPING CENTER.  TURN LEFT AT THE STOPLIGHT AND AT 70 M TURN
 DE5559'RIGHT TO THE MARGINAL STREET.
 DE5559'
 DE5559'THE STATION IS AT 39.49 M AT THE NORTH SIDE OF THE PLANTING
 DE5559'AREA OF THE MARGINAL STREET, 0.59 M SOUTHWEST FROM THE EDGE OF THE
 DE5559'SIDEWALK, 1.19 M NORTHEAST FROM THE NORTH SIDE OF THE MARGINAL CURB,
 DE5559'5.67 M SOUTHWEST FROM A CONCRETE LIGHTING POLE LABELED L-33, 17.32 M
 DE5559'SOUTHEAST FROM THE SOUTHWEST CORNER OF A BUILDING (FORMERLY BASKING
 DE5559'ROBINS).
 DE5559'
 DE5559'THE STATION IS A STAINLESS STEEL ROD W/O SLEEVE (10 FT.+. ACESS TO THE
 DE5559'DATUM POINT IS THRU A 5-INCH LOGO CAP.
 DE5559
 DE5559                          STATION RECOVERY (2013)
 DE5559
 DE5559'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2013 (LG)
 DE5559'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0928 ***********************************************************************
 TV0928  DESIGNATION -  CANOVANAS CHURCH
 TV0928  PID         -  TV0928
 TV0928  STATE/COUNTY-  PR/CANOVANAS
 TV0928  COUNTRY     -  US
 TV0928  USGS QUAD   -  CAROLINA (2018)
 TV0928
 TV0928                         *CURRENT SURVEY CONTROL
 TV0928  ______________________________________________________________________
 TV0928* NAD 83(1997) POSITION- 18 22 45.34780(N) 065 54 02.46082(W)   ADJUSTED
 TV0928  ______________________________________________________________________
 TV0928  GEOID HEIGHT    -        -41.458 (meters)                     GEOID18
 TV0928  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC18
 TV0928  HORZ ORDER      -  THIRD
 TV0928
 TV0928.The horizontal coordinates were established by classical geodetic methods
 TV0928.and adjusted by the National Geodetic Survey in May 1997.
 TV0928
 TV0928.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0928.GEOID18 height accuracy estimate available here.
 TV0928
 TV0928.Click photographs - Photos may exist for this station.
 TV0928
 TV0928.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0928
 TV0928. The following values were computed from the NAD 83(1997) position.
 TV0928
 TV0928;                    North         East     Units Scale Factor Converg.
 TV0928;SPC PRVI     -   260,506.279   256,288.206   MT  0.99999717   +0 09 60.0
 TV0928;UTM  20      - 2,034,594.501   193,483.553   MT  1.00076168   -0 54 55.1
 TV0928
 TV0928_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9348334594(NAD 83)
 TV0928
 TV0928                          SUPERSEDED SURVEY CONTROL
 TV0928
 TV0928  NAD 83(1993)-  18 22 45.34525(N)    065 54 02.47068(W) AD(       ) 3
 TV0928  NAD 83(1986)-  18 22 45.31855(N)    065 54 02.45442(W) AD(       ) 3
 TV0928  PR          -  18 22 52.50238(N)    065 54 03.86218(W) AD(       ) 3
 TV0928
 TV0928.Superseded values are not recommended for survey control.
 TV0928
 TV0928.NGS no longer adjusts projects to the PR datum.
 TV0928.See file dsdata.pdf to determine how the superseded data were derived.
 TV0928
 TV0928_MARKER: 91 = CHURCH CROSS
 TV0928
 TV0928  HISTORY     - Date     Condition        Report By
 TV0928  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0928  HISTORY     - 1941     GOOD             CGS
 TV0928  HISTORY     - 1964     GOOD             CGS
 TV0928
 TV0928                          STATION DESCRIPTION
 TV0928
 TV0928'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0928'STATION IS CROSS ON CHURCH STEEPLE IN VILLAGE OF CANOVANAS
 TV0928'(SHOWN ON SOME MAPS AS LOIZA NUEVA).
 TV0928
 TV0928                          STATION RECOVERY (1941)
 TV0928
 TV0928'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV0928'RECOVERED AS DESCRIBED.
 TV0928
 TV0928                          STATION RECOVERY (1964)
 TV0928
 TV0928'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0928'ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1048 ***********************************************************************
 TV1048  DESIGNATION -  CANUELO
 TV1048  PID         -  TV1048
 TV1048  STATE/COUNTY-  PR/CATANO
 TV1048  COUNTRY     -  US
 TV1048  USGS QUAD   -  BAYAMON (2018)
 TV1048
 TV1048                         *CURRENT SURVEY CONTROL
 TV1048  ______________________________________________________________________
 TV1048* NAD 83(1997) POSITION- 18 27 58.93748(N) 066 08 10.90961(W)   ADJUSTED
 TV1048  ______________________________________________________________________
 TV1048  GEOID HEIGHT    -        -43.170 (meters)                     GEOID18
 TV1048  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 TV1048  HORZ ORDER      -  THIRD
 TV1048
 TV1048.The horizontal coordinates were established by classical geodetic methods
 TV1048.and adjusted by the National Geodetic Survey in May 1997.
 TV1048
 TV1048.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1048.GEOID18 height accuracy estimate available here.
 TV1048
 TV1048.Click photographs - Photos may exist for this station.
 TV1048
 TV1048.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1048
 TV1048. The following values were computed from the NAD 83(1997) position.
 TV1048
 TV1048;                    North         East     Units Scale Factor Converg.
 TV1048;SPC PRVI     -   270,091.443   231,366.898   MT  1.00000217   +0 05 34.5
 TV1048;UTM  19      - 2,044,179.760   802,446.481   MT  1.00073102   +0 54 27.9
 TV1048
 TV1048_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0244644179(NAD 83)
 TV1048
 TV1048                          SUPERSEDED SURVEY CONTROL
 TV1048
 TV1048  NAD 83(1993)-  18 27 58.93490(N)    066 08 10.91918(W) AD(       ) 3
 TV1048  NAD 83(1986)-  18 27 58.90439(N)    066 08 10.89787(W) AD(       ) 3
 TV1048  PR          -  18 28 06.10316(N)    066 08 12.29793(W) AD(       ) 3
 TV1048
 TV1048.Superseded values are not recommended for survey control.
 TV1048
 TV1048.NGS no longer adjusts projects to the PR datum.
 TV1048.See file dsdata.pdf to determine how the superseded data were derived.
 TV1048
 TV1048_MARKER: 83 = FLAGSTAFF
 TV1048
 TV1048  HISTORY     - Date     Condition        Report By
 TV1048  HISTORY     - 1899     FIRST OBSERVED   CGS
 TV1048
 TV1048                          STATION DESCRIPTION
 TV1048
 TV1048'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV1048'THE STATION IS THE FLAGSTAFF, NEAR THE CENTER OF THE SMALL FORT
 TV1048'NAMED CANUELO, ON THE W SIDE OF SAN JUAN ENTRANCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1322 ***********************************************************************
 TV1322  DESIGNATION -  CANYON
 TV1322  PID         -  TV1322
 TV1322  STATE/COUNTY-  PR/ISABELA
 TV1322  COUNTRY     -  US
 TV1322  USGS QUAD   -  QUEBRADILLAS (2018)
 TV1322
 TV1322                         *CURRENT SURVEY CONTROL
 TV1322  ______________________________________________________________________
 TV1322* NAD 83(1997) POSITION- 18 29 33.10835(N) 066 59 09.90750(W)   ADJUSTED
 TV1322* LMSL    ORTHO HEIGHT -    77.    (meters)      253.    (feet) VERT ANG
 TV1322  ______________________________________________________________________
 TV1322  GEOID HEIGHT    -        -44.574 (meters)                     GEOID18
 TV1322  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC18
 TV1322  HORZ ORDER      -  SECOND
 TV1322
 TV1322.The horizontal coordinates were established by classical geodetic methods
 TV1322.and adjusted by the National Geodetic Survey in May 1997.
 TV1322
 TV1322.The orthometric height was determined by vertical angle observations.
 TV1322
 TV1322.No vertical observational check was made to the station.
 TV1322
 TV1322.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1322.GEOID18 height accuracy estimate available here.
 TV1322
 TV1322.Click photographs - Photos may exist for this station.
 TV1322
 TV1322.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1322
 TV1322. The following values were computed from the NAD 83(1997) position.
 TV1322
 TV1322;                    North         East     Units Scale Factor Converg.
 TV1322;SPC PRVI     -   273,049.507   141,625.316   MT  1.00000412   -0 10 22.6
 TV1322;UTM  19      - 2,045,864.199   712,633.777   MT  1.00015898   +0 38 20.5
 TV1322
 TV1322!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1322!SPC PRVI     -   0.99999490  x   1.00000412  =   0.99999902
 TV1322!UTM  19      -   0.99999490  x   1.00015898  =   1.00015388
 TV1322
 TV1322:                Primary Azimuth Mark                     Grid Az
 TV1322:SPC PRVI     -  GUAVA                                    219 19 25.5
 TV1322:UTM  19      -  GUAVA                                    218 30 42.4
 TV1322
 TV1322_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1263345864(NAD 83)
 TV1322
 TV1322|---------------------------------------------------------------------|
 TV1322| PID    Reference Object                     Distance      Geod. Az  |
 TV1322|                                                           dddmmss.s |
 TV1322| CE4598 CANYON RM 2 PIN                       5.651 METERS 03920     |
 TV1322| TV1321 CANYON RM 1                          10.636 METERS 13021     |
 TV1322| CE4599 CANYON RM 3 PIN                       4.908 METERS 18503     |
 TV1322| TV1340 GUAVA                               APPROX. 5.3 KM 2190902.9 |
 TV1322| CE4597 CANYON RM 1 PIN                      10.598 METERS 30936     |
 TV1322|---------------------------------------------------------------------|
 TV1322
 TV1322                          SUPERSEDED SURVEY CONTROL
 TV1322
 TV1322  NAD 83(1993)-  18 29 33.10592(N)    066 59 09.91687(W) AD(       ) 2
 TV1322  NAD 83(1986)-  18 29 33.07249(N)    066 59 09.89963(W) AD(       ) 2
 TV1322  PR          -  18 29 40.27795(N)    066 59 11.25328(W) AD(       ) 2
 TV1322
 TV1322.Superseded values are not recommended for survey control.
 TV1322
 TV1322.NGS no longer adjusts projects to the PR datum.
 TV1322.See file dsdata.pdf to determine how the superseded data were derived.
 TV1322
 TV1322_MARKER: DB = BENCH MARK DISK
 TV1322_SETTING: 66 = SET IN ROCK OUTCROP
 TV1322_MARK LOGO: USGS
 TV1322_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1322+STABILITY: POSITION/ELEVATION WELL
 TV1322
 TV1322  HISTORY     - Date     Condition        Report By
 TV1322  HISTORY     - 1922     MONUMENTED       USGS
 TV1322  HISTORY     - 1959     GOOD             CGS
 TV1322  HISTORY     - 1964     GOOD             USN
 TV1322  HISTORY     - 1966     GOOD             CGS
 TV1322
 TV1322                          STATION DESCRIPTION
 TV1322
 TV1322'DESCRIBED BY US GEOLOGICAL SURVEY 1922
 TV1322'THIS STATION IS ABOUT 4.1 KILOMETERS S 77 DEG 49 MIN E OF THE
 TV1322'TOWN OF ISABELA, ON A BARE KNOLL OVERLOOKING THE OCEAN AND ABOUT
 TV1322'3/4 KILOMETERS FROM THE COAST.  IT IS ABOUT 865 METERS N OF THE
 TV1322'CARRETERA AND 230 METERS N OF THE RAILROAD AT A POINT WHERE IT
 TV1322'EMERGES FROM THE E END OF A DEEP ROCK CUT AND ENTERS THE HEAD OF
 TV1322'A DEEP SHORT CANYON.  THE POINT ON WHICH THE STATION IS LOCATED
 TV1322'LIES BETWEEN THIS CANYON AND THE OCEAN.  IT IS ON THE N SLOPE
 TV1322'OF THE HIGHEST POINT OF THE HILL, AND 75 METERS SW FROM THE
 TV1322'POINT OF A SPUR FROM THE MAIN RIDGE, 23 METERS W OF A N-S
 TV1322'LINE OF HEDGE AND BRUSH, ON LAND OWNED BY JAIME ABRAMS
 TV1322'ALVAREZ.
 TV1322'
 TV1322'THE STATION IS MARKED BY A STANDARD U.S.G.S. BRONZE TABLET
 TV1322'CEMENTED IN A NATURAL HOLE IN OUTCROPPING LIMESTONE, AND IS
 TV1322'ABOUT 7 CENTIMETERS BELOW THE GENERAL SURFACE OF THE ROCK.
 TV1322'
 TV1322'REFERENCE MARK NO.1, IS A DRILL HOLE IN A LIMESTONE OUTCROP
 TV1322'10.55 METERS DISTANT ON A TRUE AZIMUTH OF 129 DEG 28 MIN 02 SEC.
 TV1322'
 TV1322'REFERENCE MARK NO.2, IS A DRILL HOLE IN A LIMESTONE OUTCROP
 TV1322'5.64 METERS DISTANT ON A TRUE AZIMUTH OF 219 DEG 24 MIN 06 SEC.
 TV1322'
 TV1322'ELEVATION ABOVE SEA LEVEL IS - 77.1 METERS.
 TV1322
 TV1322                          STATION RECOVERY (1959)
 TV1322
 TV1322'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (MM)
 TV1322'THE STATION WAS LOCATED AS DESCRIBED AND WAS IN GOOD
 TV1322'CONDITION.  THE 4 REFERENCE POINTS WERE MARKED BY STEEL PINS
 TV1322'CEMENTED INTO LIMESTONE AND DATED 1957 WERE FOUND INSTEAD OF THE
 TV1322'2 DRILL HOLES AS DESCRIBED IN THE STATION DESCRIPTION.
 TV1322
 TV1322                          STATION RECOVERY (1964)
 TV1322
 TV1322'RECOVERY NOTE BY US NAVY 1964
 TV1322'THE STATION WAS RECOVERED IN GOOD CONDITION.  TO REACH FROM THE
 TV1322'TOWN OF ISABELA GO E ON ROUTE 113 TO ROAD MARKER K4/H0, TURN
 TV1322'LEFT ON DIRT ROAD JUST PAST ROAD MARKER AND PROCEED 0.4 MILE TO
 TV1322'SHARP BEND TO LEFT.  PARK HERE.  FROM THIS POINT GO N80 DEG E FOR
 TV1322'APPROXIMATELY 500 YARDS THRU PASTURE LAND TO TOP OF HILL AND
 TV1322'STATION.
 TV1322
 TV1322                          STATION RECOVERY (1966)
 TV1322
 TV1322'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1322'THE STATION MARK WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN
 TV1322'GOOD CONDITION.  THE DRILL HOLES DESCRIBED AS REFERENCE MARKS 1
 TV1322'AND 2 ARE NOW MARKED WITH CENTER PUNCHED STEEL PINS AND A
 TV1322'REFERENCE MARK 3 OF THIS SAME TYPE WAS LOCATED.  AN ADDITIONAL
 TV1322'REFERENCE MARK 1 WAS ESTABLISHED.
 TV1322'
 TV1322'A COMPLETE NEW DESCRIPTION FOLLOWS.
 TV1322'
 TV1322'THE STATION IS LOCATED ABOUT 4 MILES NORTHWEST OF QUEBRADILLAS,
 TV1322'2-1/2 MILES EAST OF ISABELA AND ON A LOW GRASS COVERED KNOLL
 TV1322'SOUTH OF A DEEP ROCK CANYON.
 TV1322'
 TV1322'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 2 AND HIGHWAY
 TV1322'485 ON THE EAST SIDE OF QUEBRADILLAS, GO NORTHWEST AND WEST ON
 TV1322'HIGHWAY 2 FOR 4.6 MILES TO A SIDE ROAD RIGHT AT KILOMETER POST
 TV1322'108.  TURN RIGHT AND GO NORTH ON HIGHWAY 446 FOR 0.7 MILE TO A
 TV1322'T-ROAD.  TURN LEFT AND GO WEST ON HIGHWAY 113 FOR 0.25 MILE TO
 TV1322'A SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTH ON THE DIRT ROAD
 TV1322'FOR .6 MILE TO A Y-FORK.  KEEP THE RIGHT FORK AND GO EASTERLY
 TV1322'ON THE TRACK ROAD FOR 0.05 MILE TO A WIRE GATE AT THE BASE OF
 TV1322'A LOW GRASSEY KNOLL.  PASS THROUGH THE GATE AND GO EASTERLY,
 TV1322'UPHILL, ON THE TRACK ROAD THAT IS ON THE NORTH SIDE OF THE
 TV1322'FENCE LINE FOR 0.3 MILE TO THE TOP OF THE NEXT GRASS
 TV1322'COVERED KNOLL AND THE END OF TRUCK TRAVEL.  PACK EASTERLY,
 TV1322'CROSSING A FENCE, TO THE HIGHEST POINT OF THE NEXT GRASS
 TV1322'COVERED KNOLL AND THE STATION.  ABOUT A 100 YARD PACK.
 TV1322'
 TV1322'THE STATION MARK IS A STANDARD U.S. GEOLOGICAL SURVEY DISK,
 TV1322'CEMENTED IN A DEPRESSION IN OUTCROPPING BEDROCK WHICH PROJECTS
 TV1322'ABOUT 4 INCHES AND THE MARK IS ABOUT 1 INCH BELOW THE NATURAL
 TV1322'SURFACE OF THE ROCK.
 TV1322'
 TV1322'REFERENCE MARK 1 IS A CENTER PUNCHED STEEL PIN EMBEDDED IN
 TV1322'OUTCROPPING BEDROCK AND SURROUNDED BY CONCRETE.  THE SURFACE
 TV1322'OF THE CONCRETE IS INSCRIBED REF 1.  IT IS FLUSH WITH THE
 TV1322'SURFACE OF THE GROUND.
 TV1322'
 TV1322'REFERENCE MARK 2 IS A CENTER PUNCHED STEEL PIN EMBEDDED IN
 TV1322'OUTCROPPING BEDROCK AND SURROUNDED BY CONCRETE.  THE SURFACE OF
 TV1322'THE CONCRETE IS INSCRIBED REF 2.  IT PROJECTS ABOUT 8 INCHES.
 TV1322'
 TV1322'REFERENCE MARK 3 IS A CENTER PUNCHED STEEL PIN EMBEDDED IN
 TV1322'OUTCROPPING BEDROCK AND SURROUNDED BY CONCRETE.  THE SURFACE OF
 TV1322'THE CONCRETE IS INSCRIBED REF 3.  IT PROJECTS ABOUT 3 INCHES.
 TV1322'
 TV1322'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CANYON USGS NO 1
 TV1322'1922 1966, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT
 TV1322'PROJECTS 1 INCH.  NOTE 12A
 TV1322'
 TV1322'AN AZIMUTH MARK WAS NOT ESTABLISHED.
 TV1322'
 TV1322'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1322'2-1/2 MILES EAST OF ISABELA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1321 ***********************************************************************
 TV1321  DESIGNATION -  CANYON RM 1
 TV1321  PID         -  TV1321
 TV1321  STATE/COUNTY-  PR/ISABELA
 TV1321  COUNTRY     -  US
 TV1321  USGS QUAD   -  QUEBRADILLAS (2018)
 TV1321
 TV1321                         *CURRENT SURVEY CONTROL
 TV1321  ______________________________________________________________________
 TV1321* NAD 83(1997) POSITION- 18 29 32.88436(N) 066 59 09.63119(W)   ADJUSTED
 TV1321* LMSL    ORTHO HEIGHT -    77.    (meters)      253.    (feet) VERT ANG
 TV1321  ______________________________________________________________________
 TV1321  GEOID HEIGHT    -        -44.572 (meters)                     GEOID18
 TV1321  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC18
 TV1321  HORZ ORDER      -  SECOND
 TV1321
 TV1321.The horizontal coordinates were established by classical geodetic methods
 TV1321.and adjusted by the National Geodetic Survey in May 1997.
 TV1321
 TV1321.The orthometric height was determined by vertical angle observations.
 TV1321
 TV1321.No vertical observational check was made to the station.
 TV1321
 TV1321.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1321.GEOID18 height accuracy estimate available here.
 TV1321
 TV1321.Click photographs - Photos may exist for this station.
 TV1321
 TV1321.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1321
 TV1321. The following values were computed from the NAD 83(1997) position.
 TV1321
 TV1321;                    North         East     Units Scale Factor Converg.
 TV1321;SPC PRVI     -   273,042.595   141,633.400   MT  1.00000411   -0 10 22.5
 TV1321;UTM  19      - 2,045,857.402   712,641.960   MT  1.00015902   +0 38 20.5
 TV1321
 TV1321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1321!SPC PRVI     -   0.99999490  x   1.00000411  =   0.99999901
 TV1321!UTM  19      -   0.99999490  x   1.00015902  =   1.00015392
 TV1321
 TV1321_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1264145857(NAD 83)
 TV1321
 TV1321                          SUPERSEDED SURVEY CONTROL
 TV1321
 TV1321  NAD 83(1993)-  18 29 32.88193(N)    066 59 09.64056(W) AD(       ) 2
 TV1321  NAD 83(1986)-  18 29 32.84852(N)    066 59 09.62333(W) AD(       ) 2
 TV1321  PR          -  18 29 40.05396(N)    066 59 10.97698(W) AD(       ) 2
 TV1321
 TV1321.Superseded values are not recommended for survey control.
 TV1321
 TV1321.NGS no longer adjusts projects to the PR datum.
 TV1321.See file dsdata.pdf to determine how the superseded data were derived.
 TV1321
 TV1321_MARKER: H = DRILL HOLE
 TV1321_SETTING: 66 = SET IN ROCK OUTCROP
 TV1321_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1321+STABILITY: POSITION/ELEVATION WELL
 TV1321
 TV1321  HISTORY     - Date     Condition        Report By
 TV1321  HISTORY     - 1966     MONUMENTED       USGS
 TV1321
 TV1321                          STATION DESCRIPTION
 TV1321
 TV1321'DESCRIBED BY US GEOLOGICAL SURVEY 1966 (JWC)
 TV1321'STATION MARK IS A CENTER PUNCHED STEEL PIN EMBEDDED IN
 TV1321'OUTCROPPING BEDROCK AND SURROUNDED BY CONCRETE.  THE SURFACE OF
 TV1321'THE CONCRETE IS INSCRIBED REF 1.  IT IS FLUSH WITH THE SURFACE
 TV1321'OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1291 ***********************************************************************
 TV1291  DESIGNATION -  CAPAEZ
 TV1291  PID         -  TV1291
 TV1291  STATE/COUNTY-  PR/HATILLO
 TV1291  COUNTRY     -  US
 TV1291  USGS QUAD   -  CAMUY (2018)
 TV1291
 TV1291                         *CURRENT SURVEY CONTROL
 TV1291  ______________________________________________________________________
 TV1291* NAD 83(1997) POSITION- 18 27 32.73466(N) 066 48 48.36097(W)   ADJUSTED
 TV1291* LMSL    ORTHO HEIGHT -   111.2   (meters)      365.    (feet) VERT ANG
 TV1291  ______________________________________________________________________
 TV1291  GEOID HEIGHT    -        -43.829 (meters)                     GEOID18
 TV1291  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 TV1291  HORZ ORDER      -  SECOND
 TV1291
 TV1291.The horizontal coordinates were established by classical geodetic methods
 TV1291.and adjusted by the National Geodetic Survey in May 1997.
 TV1291
 TV1291.The orthometric height was determined by vertical angle observations.
 TV1291
 TV1291.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1291.GEOID18 height accuracy estimate available here.
 TV1291
 TV1291.Click photographs - Photos may exist for this station.
 TV1291
 TV1291.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1291
 TV1291. The following values were computed from the NAD 83(1997) position.
 TV1291
 TV1291;                    North         East     Units Scale Factor Converg.
 TV1291;SPC PRVI     -   269,302.043   159,850.902   MT  1.00000166   -0 07 08.1
 TV1291;UTM  19      - 2,042,374.610   730,914.384   MT  1.00025923   +0 41 33.5
 TV1291
 TV1291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1291!SPC PRVI     -   0.99998941  x   1.00000166  =   0.99999107
 TV1291!UTM  19      -   0.99998941  x   1.00025923  =   1.00024864
 TV1291
 TV1291:                Primary Azimuth Mark                     Grid Az
 TV1291:SPC PRVI     -  ARE                                      078 19 38.5
 TV1291:UTM  19      -  ARE                                      077 30 56.9
 TV1291
 TV1291_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3091442374(NAD 83)
 TV1291
 TV1291|---------------------------------------------------------------------|
 TV1291| PID    Reference Object                     Distance      Geod. Az  |
 TV1291|                                                           dddmmss.s |
 TV1291| TV1194 ARE                                 APPROX.12.4 KM 0781230.4 |
 TV1291| CE4601 CAPAEZ RM 2                           4.063 METERS 08348     |
 TV1291| CE4602 CAPAEZ RM 3                           8.102 METERS 17913     |
 TV1291| CE4600 CAPAEZ RM 1                           4.629 METERS 30949     |
 TV1291|---------------------------------------------------------------------|
 TV1291
 TV1291                          SUPERSEDED SURVEY CONTROL
 TV1291
 TV1291  NAD 83(1993)-  18 27 32.73223(N)    066 48 48.37043(W) AD(       ) 2
 TV1291  NAD 83(1986)-  18 27 32.70196(N)    066 48 48.35241(W) AD(       ) 2
 TV1291  PR          -  18 27 39.89895(N)    066 48 49.71811(W) AD(       ) 2
 TV1291
 TV1291.Superseded values are not recommended for survey control.
 TV1291
 TV1291.NGS no longer adjusts projects to the PR datum.
 TV1291.See file dsdata.pdf to determine how the superseded data were derived.
 TV1291
 TV1291_MARKER: DB = BENCH MARK DISK
 TV1291_SETTING: 66 = SET IN ROCK OUTCROP
 TV1291_STAMPING: CAPAEZ 1937
 TV1291_MARK LOGO: USGS
 TV1291_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1291+STABILITY: POSITION/ELEVATION WELL
 TV1291
 TV1291  HISTORY     - Date     Condition        Report By
 TV1291  HISTORY     - 1937     MONUMENTED       USGS
 TV1291  HISTORY     - 1940     GOOD             USGS
 TV1291  HISTORY     - 1966     GOOD             CGS
 TV1291
 TV1291                          STATION DESCRIPTION
 TV1291
 TV1291'DESCRIBED BY US GEOLOGICAL SURVEY 1940
 TV1291'LOCATED ON A BARE HILL 3 KMS. S OF TOWN OF HATILLO AND 0.6 KM. W
 TV1291'OF HATILLO-PAJUIL RD. ON LAND OWNED BY GERARDO OSORIO.
 TV1291'
 TV1291'TO REACH FROM HATILLO DRIVE SOUTH ON HATILLO-PAJUIL ROAD 3.9
 TV1291'KM.  TURN RIGHT (W) AT STORE AND DRIVE W ABOUT 600 METERS (ABOUT
 TV1291'200 METERS PAST CHURCH).  WALK S ABOUT 100 METERS TO TOP OF HILL
 TV1291'AND STATION.
 TV1291'
 TV1291'STATION MARK--STANDARD TABLET SET IN ROCK OUTCROP AND STAMPED
 TV1291'CAPAEZ.
 TV1291'
 TV1291'R.M. NO. 1 20D NAIL CEMENTED IN ROCK OUTCROP 7.8 FT. S 40 W.
 TV1291'
 TV1291'R.M. NO. 2 20D NAIL CEMENTED IN ROCK OUTCROP 6.9 FT. S 05 E.
 TV1291
 TV1291                          STATION RECOVERY (1966)
 TV1291
 TV1291'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1291'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE FOUND AND IN
 TV1291'GOOD CONDITION.  A REFERENCE MARK 3 WAS ESTABLISHED AT THIS DATE.
 TV1291'
 TV1291'A COMPLETE NEW DESCRIPTION FOLLOWS--
 TV1291'
 TV1291'THE STATION IS LOCATED ABOUT 6-1/2 MILES WEST OF ARECIBO, 2
 TV1291'MILES SOUTH SOUTHEAST OF HATILLO, ON A LOW HILL NEAR THE SOUTH
 TV1291'EDGE OF A CONCRETE WATER RESERVOIR AND ON THE PROPERTY OF THE
 TV1291'GOVERNMENT OF PUERTO RICO.
 TV1291'
 TV1291'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 130 AT
 TV1291'THE SOUTH EDGE OF HATILLO, GO SOUTHERLY ON HIGHWAY 130 FOR 2.2
 TV1291'MILES TO A SIDE ROAD ON THE RIGHT AT KILOMETER POST 3.8.  TURN
 TV1291'RIGHT AND GO WESTERLY ON A SAND ROAD FOR 0.2 MILE TO A
 TV1291'CROSSROAD.  CONTINUE WESTERLY ON THE SAND ROAD FOR 0.25 MILE
 TV1291'TO THE TOP OF A LOW HILL AND THE STATION.
 TV1291'
 TV1291'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1291'STAMPED CAPAEZ 1937, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP
 TV1291'THAT PROJECTS 1 FOOT.  IT IS 20 FEET WEST OF THE SOUTHWEST
 TV1291'CORNER OF A CONCRETE WATER RESERVOIR AND 19.5 FEET SOUTH OF THE
 TV1291'SOUTHEAST CORNER OF THE RESERVOIR.
 TV1291'
 TV1291'REFERENCE MARK 1 IS AN IRON T-STAKE CEMENTED IN A ROCK OUTCROP
 TV1291'THAT PROJECTS 6 INCHES.  IT IS 7 FEET SOUTHWEST OF THE SOUTHWEST
 TV1291'CORNER OF THE RESERVOIR.
 TV1291'
 TV1291'REFERENCE MARK 2 IS AN IRON T-STAKE CEMENTED IN A ROCK OUTCROP
 TV1291'THAT PROJECTS 6 INCHES.  IT IS 7.5 FEET SOUTHWEST OF THE
 TV1291'SOUTHEAST CORNER OF THE RESERVOIR.
 TV1291'
 TV1291'REFERENCE MARK 3 IS A STANDARD DISK STAMPED CAPAEZ USGS NO 3
 TV1291'1934 1966, CEMENTED IN A ROCK OUTCROP THAT PROJECTS 1 INCH.  IT IS
 TV1291'39 FEET SOUTHWEST OF THE SOUTHEAST CORNER OF THE RESERVOIR AND 24.5
 TV1291'FEET NORTH OF A MESHWIRE FENCE THAT SURROUNDS THE WATER TANK AND
 TV1291'THE STATION.
 TV1291'
 TV1291'NO AZIMUTH MARK WAS ESTABLISHED AT THIS DATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0568 ***********************************************************************
 TV0568  DESIGNATION -  CAPE PASSAGE 1925
 TV0568  PID         -  TV0568
 TV0568  STATE/COUNTY-  PR/CULEBRA
 TV0568  COUNTRY     -  US
 TV0568  USGS QUAD   -  CULEBRA OE E (2018)
 TV0568
 TV0568                         *CURRENT SURVEY CONTROL
 TV0568  ______________________________________________________________________
 TV0568* NAD 83(1997) POSITION- 18 19 15.84438(N) 065 13 19.04943(W)   NO CHECK
 TV0568* LMSL    ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 TV0568  ______________________________________________________________________
 TV0568  GEOID HEIGHT    -        -42.106 (meters)                     GEOID18
 TV0568  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC18
 TV0568  HORZ ORDER      -  THIRD
 TV0568
 TV0568.The horizontal coordinates were established by classical geodetic methods
 TV0568.and adjusted by the National Geodetic Survey in May 1997.
 TV0568
 TV0568.No horizontal observational check was made to the station.
 TV0568
 TV0568.The orthometric height was scaled from a topographic map.
 TV0568
 TV0568.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0568.GEOID18 height accuracy estimate available here.
 TV0568
 TV0568.Click photographs - Photos may exist for this station.
 TV0568
 TV0568.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0568
 TV0568. The following values were computed from the NAD 83(1997) position.
 TV0568
 TV0568;                    North         East     Units Scale Factor Converg.
 TV0568;SPC PRVI     -   254,406.675   328,054.930   MT  0.99999511   +0 22 44.5
 TV0568;UTM  20      - 2,027,139.737   265,159.491   MT  1.00028186   -0 41 55.6
 TV0568
 TV0568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0568!SPC PRVI     -   1.00000426  x   0.99999511  =   0.99999937
 TV0568!UTM  20      -   1.00000426  x   1.00028186  =   1.00028612
 TV0568
 TV0568_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6515927139(NAD 83)
 TV0568
 TV0568                          SUPERSEDED SURVEY CONTROL
 TV0568
 TV0568  NAD 83(1993)-  18 19 15.84342(N)    065 13 19.06043(W) AD(       ) 3
 TV0568  NAD 83(1986)-  18 19 15.81993(N)    065 13 19.03567(W) AD(       ) 3
 TV0568  PR          -  18 19 22.97897(N)    065 13 20.47530(W) AD(       ) 3
 TV0568
 TV0568.Superseded values are not recommended for survey control.
 TV0568
 TV0568.NGS no longer adjusts projects to the PR datum.
 TV0568.See file dsdata.pdf to determine how the superseded data were derived.
 TV0568
 TV0568_MARKER: Z = SEE DESCRIPTION
 TV0568_SETTING: 0 = UNSPECIFIED SETTING
 TV0568
 TV0568  HISTORY     - Date     Condition        Report By
 TV0568  HISTORY     - 1925     MONUMENTED       CGS
 TV0568
 TV0568                          STATION DESCRIPTION
 TV0568
 TV0568'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (GCM)
 TV0568'STATION IS NEAR THE CENTER OF THE LARGE, FAIRLY SMOOTH, ROUNDING
 TV0568'LEDGE, 100 FEET HIGH AND 100 FEET FROM MOST EASTERLY ROCKS OF
 TV0568'CAPE PASSAGE POINT, CULEBRITA ISLAND.  IT IS 15 METERS TO
 TV0568'EASTWARD IS A SHEER DROP OF 40 FEET.  STATION JUST SEES EAST END
 TV0568'OF VIEQUES ISLAND THROUGH SADDLE ALMOST ONE-HALF WAY FROM
 TV0568'REEF POINT TO CULEBRITA LIGHT.
 TV0568'
 TV0568'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN A
 TV0568'DEPRESSION IN OUTCROPPING BEDROCK.
 TV0568'
 TV0568'REFERENCE MARK NO.1 IS 1/2-INCH BRASS ROD CEMENTED IN CRACK
 TV0568'NEAR S SIDE OF LEDGE.  ON EXACT RANGE WITH CULEBRITA LIGHT
 TV0568'(9.88 METERS TOWARDS LIGHT) 3 FEET HIGHER THAN STATION.
 TV0568'
 TV0568'REFERENCE MARK NO.2 IS A BRASS SCREW CEMENTED IN CRACK 4 FEET
 TV0568'LOWER THAN STATION AND ON EXACT RANGE AND 6.28 METERS TOWARD
 TV0568'STATION PALADA CAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0691 ***********************************************************************
 TV0691  DESIGNATION -  CAPE SAN JUAN LH
 TV0691  PID         -  TV0691
 TV0691  STATE/COUNTY-  PR/FAJARDO
 TV0691  COUNTRY     -  US
 TV0691  USGS QUAD   -  CAYO ICACOS OE N (2018)
 TV0691
 TV0691                         *CURRENT SURVEY CONTROL
 TV0691  ______________________________________________________________________
 TV0691* NAD 83(1997) POSITION- 18 22 53.53569(N) 065 37 05.19509(W)   ADJUSTED
 TV0691* LMSL    ORTHO HEIGHT -    67.    (meters)      220.    (feet) SCALED
 TV0691  ______________________________________________________________________
 TV0691  GEOID HEIGHT    -        -42.014 (meters)                     GEOID18
 TV0691  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC18
 TV0691  HORZ ORDER      -  THIRD
 TV0691
 TV0691.The horizontal coordinates were established by classical geodetic methods
 TV0691.and adjusted by the National Geodetic Survey in May 1997.
 TV0691
 TV0691.The orthometric height was scaled from a topographic map.
 TV0691
 TV0691.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0691.GEOID18 height accuracy estimate available here.
 TV0691
 TV0691.Click photographs - Photos may exist for this station.
 TV0691
 TV0691.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0691
 TV0691. The following values were computed from the NAD 83(1997) position.
 TV0691
 TV0691;                    North         East     Units Scale Factor Converg.
 TV0691;SPC PRVI     -   260,867.918   286,148.144   MT  0.99999727   +0 15 18.3
 TV0691;UTM  20      - 2,034,392.300   223,364.553   MT  1.00054619   -0 49 34.1
 TV0691
 TV0691!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0691!SPC PRVI     -   0.99999607  x   0.99999727  =   0.99999334
 TV0691!UTM  20      -   0.99999607  x   1.00054619  =   1.00054226
 TV0691
 TV0691:                Primary Azimuth Mark                     Grid Az
 TV0691:SPC PRVI     -  PORT MULAS LH 1900                       143 27 22.3
 TV0691:UTM  20      -  PORT MULAS LH 1900                       144 32 14.7
 TV0691
 TV0691_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2336434392(NAD 83)
 TV0691
 TV0691|---------------------------------------------------------------------|
 TV0691| PID    Reference Object                     Distance      Geod. Az  |
 TV0691|                                                           dddmmss.s |
 TV0691| TV0615 PORT MULAS LH 1900                  APPROX.31.2 KM 1434240.6 |
 TV0691|---------------------------------------------------------------------|
 TV0691
 TV0691                          SUPERSEDED SURVEY CONTROL
 TV0691
 TV0691  NAD 83(1993)-  18 22 53.53320(N)    065 37 05.20517(W) AD(       ) 3
 TV0691  NAD 83(1986)-  18 22 53.51122(N)    065 37 05.18794(W) AD(       ) 3
 TV0691  PR          -  18 23 00.68708(N)    065 37 06.60628(W) AD(       ) 3
 TV0691
 TV0691.Superseded values are not recommended for survey control.
 TV0691
 TV0691.NGS no longer adjusts projects to the PR datum.
 TV0691.See file dsdata.pdf to determine how the superseded data were derived.
 TV0691
 TV0691_MARKER: 13 = LIGHTHOUSE
 TV0691_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0691+SATELLITE: SATELLITE OBSERVATIONS - December 13, 2008
 TV0691
 TV0691  HISTORY     - Date     Condition        Report By
 TV0691  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0691  HISTORY     - 1901     GOOD             CGS
 TV0691  HISTORY     - 1902     GOOD             CGS
 TV0691  HISTORY     - 1940     GOOD             USGS
 TV0691  HISTORY     - 1965     GOOD             CGS
 TV0691  HISTORY     - 1978     GOOD             DMA
 TV0691  HISTORY     - 20081213 GOOD             PUPR
 TV0691
 TV0691                          STATION DESCRIPTION
 TV0691
 TV0691'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0691'THIS STATION IS A LARGE MASONRY STRUCTURE WITH A FLAT ROOF, AND
 TV0691'TOWER RISING THEREFROM, ON THE SUMMIT OF THE HILL NEAR THE
 TV0691'POINT OF THE CAPE, WHICH FORMS THE NE ANGLE OF PUERTO RICO.
 TV0691
 TV0691                          STATION RECOVERY (1901)
 TV0691
 TV0691'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (JBP)
 TV0691'STATION IS ON W SIDE OF BALCONY OF LIGHTHOUSE.  NOT
 TV0691'MARKED.  DISTANCE FROM ECCENTRIC STATION TO WALL OF TOWER, 2
 TV0691'FEET.  CIRCUMFERENCE OF WALL OF TOWER 35 FEET 2 INCHES.
 TV0691
 TV0691                          STATION RECOVERY (1902)
 TV0691
 TV0691'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (JN)
 TV0691'THIS LIGHTHOUSE WAS OCCUPIED, ECCENTRICALLY.  THE ANGLE BETWEEN
 TV0691'PALOMINOS AND THE CENTER OF LIGHTHOUSE BEING 77 DEG 23 MIN 55
 TV0691'SEC AND THE DISTANCE BETWEEN ECCENTRIC STATION AND THE CENTER
 TV0691'OF LIGHTHOUSE BEING 2.5757 METERS.
 TV0691
 TV0691                          STATION RECOVERY (1940)
 TV0691
 TV0691'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0691'ON CAPE SAN JUAN, AT NORTHEASTERN EXTREMITY OF PUERTO
 TV0691'RICO.  LIGHTHOUSE WAS BUILT IN 1870.  STATION MARK IS CENTER
 TV0691'OF LIGHT.
 TV0691
 TV0691                          STATION RECOVERY (1965)
 TV0691
 TV0691'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0691'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 TV0691'CONDITION.  TRIANGULATION STATION LIGHTHOUSE WAS ESTABLISHED AT
 TV0691'THIS DATE IN THE NEAR VICINITY.  SEE DESCRIPTION THEREOF.
 TV0691
 TV0691                          STATION RECOVERY (1978)
 TV0691
 TV0691'RECOVERY NOTE BY DEFENSE MAP AGENCY 1978 (EAW)
 TV0691'NOT STAMPED RECOVERED AS DESCRIBED.
 TV0691
 TV0691                          STATION RECOVERY (2008)
 TV0691
 TV0691'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2008 (JRT)
 TV0691'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0687 ***********************************************************************
 TV0687  DESIGNATION -  CAPE SAN JUAN SHORAN MAST
 TV0687  PID         -  TV0687
 TV0687  STATE/COUNTY-  PR/FAJARDO
 TV0687  COUNTRY     -  US
 TV0687  USGS QUAD   -  CAYO ICACOS OE N (2018)
 TV0687
 TV0687                         *CURRENT SURVEY CONTROL
 TV0687  ______________________________________________________________________
 TV0687* NAD 83(1997) POSITION- 18 23 07.50931(N) 065 37 11.43160(W)   ADJUSTED
 TV0687  ______________________________________________________________________
 TV0687  GEOID HEIGHT    -        -42.056 (meters)                     GEOID18
 TV0687  LAPLACE CORR    -         -0.97  (seconds)                    DEFLEC18
 TV0687  HORZ ORDER      -  THIRD
 TV0687
 TV0687.The horizontal coordinates were established by classical geodetic methods
 TV0687.and adjusted by the National Geodetic Survey in May 1997.
 TV0687
 TV0687.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0687.GEOID18 height accuracy estimate available here.
 TV0687
 TV0687.Click photographs - Photos may exist for this station.
 TV0687
 TV0687.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0687
 TV0687. The following values were computed from the NAD 83(1997) position.
 TV0687
 TV0687;                    North         East     Units Scale Factor Converg.
 TV0687;SPC PRVI     -   261,296.728   285,963.170   MT  0.99999745   +0 15 16.3
 TV0687;UTM  20      - 2,034,824.762   223,187.607   MT  1.00054740   -0 49 36.6
 TV0687
 TV0687_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2318734824(NAD 83)
 TV0687
 TV0687                          SUPERSEDED SURVEY CONTROL
 TV0687
 TV0687  NAD 83(1993)-  18 23 07.50685(N)    065 37 11.44162(W) AD(       ) 3
 TV0687  NAD 83(1986)-  18 23 07.48482(N)    065 37 11.42473(W) AD(       ) 3
 TV0687  PR          -  18 23 14.66102(N)    065 37 12.84290(W) AD(       ) 3
 TV0687
 TV0687.Superseded values are not recommended for survey control.
 TV0687
 TV0687.NGS no longer adjusts projects to the PR datum.
 TV0687.See file dsdata.pdf to determine how the superseded data were derived.
 TV0687
 TV0687_MARKER: 41 = ANTENNA MAST
 TV0687
 TV0687  HISTORY     - Date     Condition        Report By
 TV0687  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0687
 TV0687                          STATION DESCRIPTION
 TV0687
 TV0687'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0392 ***********************************************************************
 TV0392  DESIGNATION -  CAPRON PRS
 TV0392  PID         -  TV0392
 TV0392  STATE/COUNTY-  PR/GUANICA
 TV0392  COUNTRY     -  US
 TV0392  USGS QUAD   -  GUANICA (2018)
 TV0392
 TV0392                         *CURRENT SURVEY CONTROL
 TV0392  ______________________________________________________________________
 TV0392* NAD 83(1997) POSITION- 17 57 39.21859(N) 066 54 10.35217(W)   ADJUSTED
 TV0392* LMSL    ORTHO HEIGHT -   143.2   (meters)      470.    (feet) VERT ANG
 TV0392  ______________________________________________________________________
 TV0392  GEOID HEIGHT    -        -39.944 (meters)                     GEOID18
 TV0392  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 TV0392  HORZ ORDER      -  THIRD
 TV0392
 TV0392.The horizontal coordinates were established by classical geodetic methods
 TV0392.and adjusted by the National Geodetic Survey in May 1997.
 TV0392
 TV0392.The orthometric height was determined by vertical angle observations.
 TV0392
 TV0392.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0392.GEOID18 height accuracy estimate available here.
 TV0392
 TV0392.Click photographs - Photos may exist for this station.
 TV0392
 TV0392.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0392
 TV0392. The following values were computed from the NAD 83(1997) position.
 TV0392
 TV0392;                    North         East     Units Scale Factor Converg.
 TV0392;SPC PRVI     -   214,182.247   150,261.982   MT  1.00000518   -0 08 48.9
 TV0392;UTM  19      - 1,987,112.797   722,096.402   MT  1.00020988   +0 38 49.0
 TV0392
 TV0392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0392!SPC PRVI     -   0.99998377  x   1.00000518  =   0.99998895
 TV0392!UTM  19      -   0.99998377  x   1.00020988  =   1.00019364
 TV0392
 TV0392:                Primary Azimuth Mark                     Grid Az
 TV0392:SPC PRVI     -  GUANICA MUN WATER TANK                   012 39 09.3
 TV0392:UTM  19      -  GUANICA MUN WATER TANK                   011 51 31.4
 TV0392
 TV0392_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2209687112(NAD 83)
 TV0392
 TV0392|---------------------------------------------------------------------|
 TV0392| PID    Reference Object                     Distance      Geod. Az  |
 TV0392|                                                           dddmmss.s |
 TV0392| TV0390 GUANICA MUN WATER TANK              APPROX. 1.5 KM 0123020.4 |
 TV0392| TV0394 CANA GORDA NAVIGATION LIGHT         APPROX. 1.1 KM 1863647.6 |
 TV0392| TV0400 ENSENADA SUGAR CO W STACK           APPROX. 3.0 KM 2853559.0 |
 TV0392| TV0399 ENSENADA SUGAR CO E STACK           APPROX. 3.0 KM 2853848.8 |
 TV0392| TV0395 BAHIA DE GUANICA RGE F LIGHT        APPROX. 0.8 KM 3032817.5 |
 TV0392|---------------------------------------------------------------------|
 TV0392
 TV0392                          SUPERSEDED SURVEY CONTROL
 TV0392
 TV0392  NAD 83(1993)-  17 57 39.21603(N)    066 54 10.36139(W) AD(       ) 3
 TV0392  NAD 83(1986)-  17 57 39.18179(N)    066 54 10.33674(W) AD(       ) 3
 TV0392  PR          -  17 57 46.30130(N)    066 54 11.70360(W) AD(       ) 3
 TV0392
 TV0392.Superseded values are not recommended for survey control.
 TV0392
 TV0392.NGS no longer adjusts projects to the PR datum.
 TV0392.See file dsdata.pdf to determine how the superseded data were derived.
 TV0392
 TV0392_MARKER: Z = SEE DESCRIPTION
 TV0392_SETTING: 0 = UNSPECIFIED SETTING
 TV0392_SP_SET: BUILDING
 TV0392
 TV0392  HISTORY     - Date     Condition        Report By
 TV0392  HISTORY     - 1966     MONUMENTED       LOCENG
 TV0392  HISTORY     - 1971     GOOD             NGS
 TV0392
 TV0392                          STATION DESCRIPTION
 TV0392
 TV0392'DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1966 (JWC)
 TV0392'STATION ESTABLISHED BY PRS.
 TV0392'
 TV0392'THE STATION IS LOCATED ABOUT 7 MILES SOUTH-SOUTHEAST OF YAUCO,
 TV0392'2 MILES SOUTHEAST OF ENSENADA, 1 MILE SOUTH-SOUTHEAST OF GUANICA
 TV0392'AND ON THE TOP OF AN OLD FORT THAT IS LOCALLY KNOWN AS FORT CAPRON.
 TV0392'
 TV0392'TO REACH THE STATION FROM THE NORTHEAST CORNER OF THE PLAZA IN
 TV0392'GUANICA, GO NORTH ON A PAVED STREET FOR 0.35 MILE TO THE
 TV0392'JUNCTION WITH HIGHWAY 116.  TURN RIGHT AND GO NORTHEAST ON
 TV0392'HIGHWAY 116 FOR 0.25 MILE TO A REVERSE FORK.  TURN SHARP RIGHT
 TV0392'AND GO SOUTH AND EAST ON A PAVED ROAD FOR 2.0 MILES TO A SIDE
 TV0392'ROAD ON THE LEFT.  TURN LEFT AND GO NORTH ON A GRAVELED,
 TV0392'MOUNTAIN ROAD FOR 0.8 MILE TO A REVERSE FORK.  TURN SHARP RIGHT
 TV0392'AND GO SOUTHEAST ON A MOUNTAIN ROAD FOR 0.1 MILE TO THE
 TV0392'STATION ON THE LEFT.
 TV0392'
 TV0392'THE STATION MARK IS AN IRON T STAKE, CEMENTED IN A MASS OF
 TV0392'CONCRETE IN THE FLOOR OF THE UPPER LEVEL OF FORT CAPRON.  THE
 TV0392'CONCRETE IS INSCRIBED CAPRON PROP SEPT 15 1958.  IT IS LOCATED IN
 TV0392'THE CENTER OF THE TOWER OF THE FORT.
 TV0392'
 TV0392'NO SUITABLE PLACE WAS FOUND FOR REFERENCE MARKS AS THE TOP OF
 TV0392'THE FORT IS ONLY 14 FEET IN DIAMETER.
 TV0392'
 TV0392'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 TV0392
 TV0392                          STATION RECOVERY (1971)
 TV0392
 TV0392'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0392'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE
 TV0392'DESCRIPTION BY J.W.C. IN 1966 IS ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0287 ***********************************************************************
 TV0287  DESIGNATION -  CARACOLES
 TV0287  PID         -  TV0287
 TV0287  STATE/COUNTY-  PR/SANTA ISABEL
 TV0287  COUNTRY     -  US
 TV0287  USGS QUAD   -  SALINAS (2018)
 TV0287
 TV0287                         *CURRENT SURVEY CONTROL
 TV0287  ______________________________________________________________________
 TV0287* NAD 83(1997) POSITION- 17 55 44.92143(N) 066 22 08.72492(W)   ADJUSTED
 TV0287* LMSL    ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 TV0287  ______________________________________________________________________
 TV0287  GEOID HEIGHT    -        -39.614 (meters)                     GEOID18
 TV0287  LAPLACE CORR    -          1.66  (seconds)                    DEFLEC18
 TV0287  HORZ ORDER      -  THIRD
 TV0287
 TV0287.The horizontal coordinates were established by classical geodetic methods
 TV0287.and adjusted by the National Geodetic Survey in May 1997.
 TV0287
 TV0287.The orthometric height was scaled from a topographic map.
 TV0287
 TV0287.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0287.GEOID18 height accuracy estimate available here.
 TV0287
 TV0287.Click photographs - Photos may exist for this station.
 TV0287
 TV0287.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0287
 TV0287. The following values were computed from the NAD 83(1997) position.
 TV0287
 TV0287;                    North         East     Units Scale Factor Converg.
 TV0287;SPC PRVI     -   210,605.655   206,806.428   MT  1.00000795   +0 01 12.4
 TV0287;UTM  19      - 1,984,317.233   778,705.944   MT  1.00056047   +0 48 37.5
 TV0287
 TV0287!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0287!SPC PRVI     -   1.00000623  x   1.00000795  =   1.00001418
 TV0287!UTM  19      -   1.00000623  x   1.00056047  =   1.00056670
 TV0287
 TV0287:                Primary Azimuth Mark                     Grid Az
 TV0287:SPC PRVI     -  PALES SUGARHSE CHY A                     012 18 32.0
 TV0287:UTM  19      -  PALES SUGARHSE CHY A                     011 31 06.9
 TV0287
 TV0287_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7870584317(NAD 83)
 TV0287
 TV0287|---------------------------------------------------------------------|
 TV0287| PID    Reference Object                     Distance      Geod. Az  |
 TV0287|                                                           dddmmss.s |
 TV0287| TV0286 PALES SUGARHSE CHY A                APPROX. 5.0 KM 0121944.4 |
 TV0287| CE4604 CARACOLES RM 2                        6.540 METERS 11655     |
 TV0287| TV0303 SANTA ISABEL WEST MUN TANK          APPROX. 6.0 KM 3210515.7 |
 TV0287| CE4603 CARACOLES RM 1                        3.540 METERS 35313     |
 TV0287|---------------------------------------------------------------------|
 TV0287
 TV0287                          SUPERSEDED SURVEY CONTROL
 TV0287
 TV0287  NAD 83(1993)-  17 55 44.91892(N)    066 22 08.73539(W) AD(       ) 3
 TV0287  NAD 83(1986)-  17 55 44.88544(N)    066 22 08.71214(W) AD(       ) 3
 TV0287  PR          -  17 55 52.00052(N)    066 22 10.10304(W) AD(       ) 3
 TV0287
 TV0287.Superseded values are not recommended for survey control.
 TV0287
 TV0287.NGS no longer adjusts projects to the PR datum.
 TV0287.See file dsdata.pdf to determine how the superseded data were derived.
 TV0287
 TV0287_MARKER: Z = SEE DESCRIPTION
 TV0287_SETTING: 0 = UNSPECIFIED SETTING
 TV0287
 TV0287  HISTORY     - Date     Condition        Report By
 TV0287  HISTORY     - 1926     MONUMENTED       CGS
 TV0287
 TV0287                          STATION DESCRIPTION
 TV0287
 TV0287'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0287'STATION MARKED BY 2-INCH PIPE SET IN CEMENT SOME 27.0 METERS
 TV0287'BACK FROM THE END OF THE SAND SPIT WHICH FORMS THE NW END OF
 TV0287'CARACOLES ISLAND.  MARK IS ALMOST MIDWAY ON POINT BETWEEN
 TV0287'HIGH-WATER LINES EXTENDING BACK.
 TV0287'
 TV0287'REFERENCE MARKS NOS.1 AND 2 ARE STANDARD BRONZE DISKS SET IN
 TV0287'IRREGULAR MASSES OF CONCRETE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1367 ***********************************************************************
 TV1367  DESIGNATION -  CARDENA
 TV1367  PID         -  TV1367
 TV1367  STATE/COUNTY-  PR/ANASCO
 TV1367  COUNTRY     -  US
 TV1367  USGS QUAD   -  RINCON (2018)
 TV1367
 TV1367                         *CURRENT SURVEY CONTROL
 TV1367  ______________________________________________________________________
 TV1367* NAD 83(1997) POSITION- 18 18 08.04996(N) 067 13 02.83819(W)   ADJUSTED
 TV1367* LMSL    ORTHO HEIGHT -   165.    (meters)      541.    (feet) SCALED
 TV1367  ______________________________________________________________________
 TV1367  GEOID HEIGHT    -        -42.097 (meters)                     GEOID18
 TV1367  LAPLACE CORR    -          4.37  (seconds)                    DEFLEC18
 TV1367  HORZ ORDER      -  THIRD
 TV1367
 TV1367.The horizontal coordinates were established by classical geodetic methods
 TV1367.and adjusted by the National Geodetic Survey in May 1997.
 TV1367
 TV1367.The orthometric height was scaled from a topographic map.
 TV1367
 TV1367.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1367.GEOID18 height accuracy estimate available here.
 TV1367
 TV1367.Click photographs - Photos may exist for this station.
 TV1367
 TV1367.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1367
 TV1367. The following values were computed from the NAD 83(1997) position.
 TV1367
 TV1367;                    North         East     Units Scale Factor Converg.
 TV1367;SPC PRVI     -   252,076.239   117,100.917   MT  0.99999466   -0 14 43.2
 TV1367;UTM  19      - 2,024,544.852   688,405.360   MT  1.00003885   +0 33 35.8
 TV1367
 TV1367!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1367!SPC PRVI     -   0.99998068  x   0.99999466  =   0.99997534
 TV1367!UTM  19      -   0.99998068  x   1.00003885  =   1.00001953
 TV1367
 TV1367:                Primary Azimuth Mark                     Grid Az
 TV1367:SPC PRVI     -  ATALAYA                                  068 27 29.5
 TV1367:UTM  19      -  ATALAYA                                  067 39 10.5
 TV1367
 TV1367_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA8840524544(NAD 83)
 TV1367
 TV1367|---------------------------------------------------------------------|
 TV1367| PID    Reference Object                     Distance      Geod. Az  |
 TV1367|                                                           dddmmss.s |
 TV1367| TV1366 MARRYING CROSS                      APPROX. 2.6 KM 0271341.8 |
 TV1367| TV1376 ATALAYA                             APPROX. 3.0 KM 0681246.3 |
 TV1367|---------------------------------------------------------------------|
 TV1367
 TV1367                          SUPERSEDED SURVEY CONTROL
 TV1367
 TV1367  NAD 83(1993)-  18 18 08.04743(N)    067 13 02.84754(W) AD(       ) 3
 TV1367  NAD 83(1986)-  18 18 08.00898(N)    067 13 02.82678(W) AD(       ) 3
 TV1367  PR          -  18 18 15.18914(N)    067 13 04.17227(W) AD(       ) 3
 TV1367
 TV1367.Superseded values are not recommended for survey control.
 TV1367
 TV1367.NGS no longer adjusts projects to the PR datum.
 TV1367.See file dsdata.pdf to determine how the superseded data were derived.
 TV1367
 TV1367_MARKER: N = NAIL
 TV1367_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1367_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1367
 TV1367  HISTORY     - Date     Condition        Report By
 TV1367  HISTORY     - 1900     MONUMENTED       CGS
 TV1367  HISTORY     - 1901     GOOD             CGS
 TV1367
 TV1367                          STATION DESCRIPTION
 TV1367
 TV1367'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV1367'THIS STATION IS ON ONE OF THE LITTLE GROUP (W OF ATALAYA)
 TV1367'LOCALLY KNOWN AS THE SAN FRANCISCO HILLS.  THE HILL ON WHICH THIS
 TV1367'STATION IS LOCATED IS NOT THE HIGHEST IN THE RANGE AND STANDS
 TV1367'BACK, FROM THE COAST, BEHIND SOME OF THE OTHERS.  THE LAND HERE
 TV1367'BELONGS TO FRANCISCO MARTINEZ AND THE OWNERS HOME IS NEAR THE
 TV1367'BASE OF THE HILL AT ABOUT ITS NW POINT, NEAR THE ROAD WHICH
 TV1367'GIVES ACCESS TO THE COAST (PASSING ON THE W SIDE OF CARDENA),
 TV1367'FOR THE HEAD OF THE VALLEY BETWEEN THIS STATION AND RINCON.
 TV1367'
 TV1367'THE SUMMIT IS BARE OF TREES, BUT IN LINE TO THE CHIMNEY OF THE
 TV1367'LARGE SUGAR PLANT AT CORSICA IS A LARGE TREE WHOSE BASE IS ABOUT
 TV1367'25 FEET BELOW THE LEVEL OF THE STATION.  THE SIGNAL WAS PLACED
 TV1367'NEAR THE E END OF THE HILLTOP.
 TV1367'
 TV1367'THE MARK IS AN IRON PIPE SUNK IN THE GROUND FOR ABOUT 16 INCHES
 TV1367'AND THEN WELL-PACKED ABOUT WITH CEMENT.  AROUND THE TOP A LAYER
 TV1367'OF STONES WERE CEMENTED ABOUT THE PIPE.  THE PIPE WAS FILLED WITH
 TV1367'CEMENT AND IN THE CENTER AN IRON NAIL WAS SET.  THE CENTER OF THE
 TV1367'HEAD OF THE NAIL MARKS THE STATION.
 TV1367'
 TV1367'THE BEST WAY TO FIND THE STATION IS TO GO TO CORSICA (CORCHEGA)
 TV1367'STATION ON THE FERRE CARRILES DE P.R., AND THEN TAKING THE ROAD
 TV1367'HEADING STRAIGHT IN TOWARDS THE MOUNTAINS, FOLLOW IT UNTIL ONE
 TV1367'REACHES OLD S. H. PLANT, IN A LOCALITY WHERE A STORE IS TO BE
 TV1367'SEEN ON EACH SIDE OF THE ROAD.  HERE ONE SHOULD TURN TOWARDS
 TV1367'THE SEA AND FOLLOW THE ROAD TO SENOR MARTINEZ HOME.  FROM HIS
 TV1367'HOUSE A TRAIL STARTS WHICH LEADS STRAIGHT UP TO THE TOP OF THE
 TV1367'HILL AND THE STATION.
 TV1367
 TV1367                          STATION RECOVERY (1901)
 TV1367
 TV1367'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV1367'STATION WAS RECOVERED AS DESCRIBED.
 TV1367'
 TV1367'THE HILL HAS BEEN FIRE SWEPT SINCE THE SIGNAL WAS BUILT, BUT
 TV1367'BEYOND A CHARRING THE SIGNAL DID NOT SUFFER.  THE SE LEG WAS
 TV1367'SEVERELY CHARRED, BUT THE SIGNAL WAS FOUND IN FAIR CONDITION.  THE
 TV1367'SURFACE MARK HAS NOT BEEN DISTURBED BY ANYONE.  I THINK A SMALL
 TV1367'PIECE OF CEMENT HAD BEEN BROKEN OFF THE N FACE OF THE PIPE, BUT
 TV1367'THIS DID NOT AFFECT THE STABILITY, OR POSITION OF THE PIPE, AND
 TV1367'SEEMS TO ME TO BE AN ACCIDENTAL AFFAIR, AND NOT DUE TO
 TV1367'MALICIOUS INTENT ON ANYONES PART.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0377 ***********************************************************************
 TV0377  DESIGNATION -  CARDONA IS LH ECC
 TV0377  PID         -  TV0377
 TV0377  STATE/COUNTY-  PR/PONCE
 TV0377  COUNTRY     -  US
 TV0377  USGS QUAD   -  PUNTA CUCHARAS (2018)
 TV0377
 TV0377                         *CURRENT SURVEY CONTROL
 TV0377  ______________________________________________________________________
 TV0377* NAD 83(1997) POSITION- 17 57 24.38591(N) 066 38 06.13346(W)   ADJUSTED
 TV0377* LMSL    ORTHO HEIGHT -     7.2   (meters)       24.    (feet) VERT ANG
 TV0377  ______________________________________________________________________
 TV0377  GEOID HEIGHT    -        -39.960 (meters)                     GEOID18
 TV0377  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 TV0377  HORZ ORDER      -  SECOND
 TV0377
 TV0377.The horizontal coordinates were established by classical geodetic methods
 TV0377.and adjusted by the National Geodetic Survey in May 1997.
 TV0377
 TV0377.The orthometric height was determined by vertical angle observations.
 TV0377
 TV0377.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0377.GEOID18 height accuracy estimate available here.
 TV0377
 TV0377.Click photographs - Photos may exist for this station.
 TV0377
 TV0377.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0377
 TV0377. The following values were computed from the NAD 83(1997) position.
 TV0377
 TV0377;                    North         East     Units Scale Factor Converg.
 TV0377;SPC PRVI     -   213,674.223   178,633.257   MT  1.00000552   -0 03 47.2
 TV0377;UTM  19      - 1,986,997.566   750,480.102   MT  1.00037575   +0 43 46.2
 TV0377
 TV0377!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0377!SPC PRVI     -   1.00000515  x   1.00000552  =   1.00001067
 TV0377!UTM  19      -   1.00000515  x   1.00037575  =   1.00038090
 TV0377
 TV0377:                Primary Azimuth Mark                     Grid Az
 TV0377:SPC PRVI     -  LA LETRA                                 315 24 44.7
 TV0377:UTM  19      -  LA LETRA                                 314 37 11.3
 TV0377
 TV0377_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5048086997(NAD 83)
 TV0377
 TV0377|---------------------------------------------------------------------|
 TV0377| PID    Reference Object                     Distance      Geod. Az  |
 TV0377|                                                           dddmmss.s |
 TV0377| TV0357 PONCE RADIO STATION WPAB MAST       APPROX. 3.6 KM 0091250.2 |
 TV0377| TV1233 PONCE TV STA WRIK ANTENNA           APPROX. 7.4 KM 0115518.5 |
 TV0377| TV0356 PONCE BAY SEWERAGE LIGHT            APPROX. 2.7 KM 0123313.0 |
 TV0377| TV0348 PONCE RADIO STATION WPRP MAST       APPROX. 4.3 KM 0150709.1 |
 TV0377| TV0340 PONCE RADIO STATION WEUC MAST       APPROX. 4.8 KM 0221056.6 |
 TV0377| TV0338 PONCE MILLS INC WATER TANK          APPROX. 5.0 KM 0253043.1 |
 TV0377| TV1227 PONCE GENERAL HOSPITAL TANK         APPROX. 9.6 KM 0273004.7 |
 TV0377| TV1229 PONCE FOMENTO ECONOMICO STACK       APPROX. 5.4 KM 0280434.2 |
 TV0377| TV0343 PONCE BAY REAR RANGE LIGHT          APPROX. 3.2 KM 0302054.0 |
 TV0377| TV0345 PONCE BAY FRONT RANGE LIGHT         APPROX. 3.0 KM 0314659.2 |
 TV0377| TV1221 EL MONTE MUN TANK                   APPROX.11.0 KM 0340600.3 |
 TV0377| TV0337 PONCE RADIO STATION WLEO MAST       APPROX. 3.4 KM 0423750.3 |
 TV0377| TV0339 PONCE ANCHORAGE LIGHT               APPROX. 2.8 KM 0471058.6 |
 TV0377| CE4605 CARDONA IS LH ECC RP 1                9.007 METERS 05053     |
 TV0377| TV0324 CENTRAL FORTUNA CONCRETE STK        APPROX.11.0 KM 0663603.3 |
 TV0377| TV0376 CARDONA ISLAND LH                     2.913 METERS 17649     |
 TV0377| CE4606 CARDONA IS LH ECC RP 2                8.757 METERS 31043     |
 TV0377| TV1244 LA LETRA                            APPROX. 7.3 KM 3152057.5 |
 TV0377| TV0358 PONCE RADIO STATION WISO MAST       APPROX. 4.3 KM 3565423.6 |
 TV0377|---------------------------------------------------------------------|
 TV0377
 TV0377                          SUPERSEDED SURVEY CONTROL
 TV0377
 TV0377  NAD 83(1993)-  17 57 24.38356(N)    066 38 06.14289(W) AD(       ) 2
 TV0377  NAD 83(1986)-  17 57 24.35141(N)    066 38 06.12017(W) AD(       ) 2
 TV0377  PR          -  17 57 31.46720(N)    066 38 07.49719(W) AD(       ) 2
 TV0377
 TV0377.Superseded values are not recommended for survey control.
 TV0377
 TV0377.NGS no longer adjusts projects to the PR datum.
 TV0377.See file dsdata.pdf to determine how the superseded data were derived.
 TV0377
 TV0377_MARKER: DD = SURVEY DISK
 TV0377_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TV0377_MARK LOGO: CGS
 TV0377_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0377
 TV0377  HISTORY     - Date     Condition        Report By
 TV0377  HISTORY     - 1899     MONUMENTED       CGS
 TV0377  HISTORY     - 1899     GOOD             CGS
 TV0377  HISTORY     - 1900     GOOD             CGS
 TV0377  HISTORY     - 1966     GOOD             CGS
 TV0377  HISTORY     - 1970     GOOD             NGS
 TV0377  HISTORY     - 1971     GOOD             NGS
 TV0377
 TV0377                          STATION DESCRIPTION
 TV0377
 TV0377'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV0377'THIS STATION IS THE CENTER OF A TACK DRIVEN IN A BRICK ON THE
 TV0377'ROOF OF THE DWELLING OF THE LIGHTHOUSE.  THE ROOF IS BRICK,
 TV0377'LAID IN CEMENT, AND APPARENTLY VERY SOLID.  AZIMUTH WAS OBSERVED
 TV0377'FROM THIS SAME STATION.  IT IS A SHORT DISTANCE FROM THE DOOR
 TV0377'LEADING FROM LIGHTHOUSE TO ROOF OF DWELLING.  DISTANCE FROM
 TV0377'ECCENTRIC STATION TO CENTER OF LIGHTHOUSE 2.92 METERS.
 TV0377
 TV0377                          STATION RECOVERY (1899)
 TV0377
 TV0377'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1899 (JN)
 TV0377'THIS ECCENTRIC STATION WAS OCCUPIED ON THE BRICK ROOF OF THE
 TV0377'LIGHTKEEPERS DWELLING.  THE LANTERN TOWER IS ATTACHED TO THE
 TV0377'S FRONT OF THIS DWELLING.  IN THE TOWER A FLIGHT OF STEPS GIVES
 TV0377'ACCESS TO THE LANTERN-ROOM AND THESE STAIRS ARE ATTACHED TO AN
 TV0377'IRON PILLAR WHICH IS IN THE CENTER OF THE TOWER.  THE PILLAR ONLY
 TV0377'EXTENDS TO THE UNDER SIDE OF THE FLOOR OF THE LANTERN-ROOM.  ON
 TV0377'THE TOP OF THE ROOF OF THE LANTERN-ROOM IS A GLOBE AND AN
 TV0377'UPRIGHT IRON ROD TO WHICH ARE ATTACHED ARMS SHOWING THE CARDINAL
 TV0377'POINTS OF THE COMPASS AND A VANE.  THE DISTANCE FROM THE
 TV0377'ECCENTRIC STATION WAS CAREFULLY MEASURED (WITH A STEEL
 TV0377'TAPE) TO THE IRON PILLAR AND THE ANGLE BETWEEN THE CENTER OF
 TV0377'THE PILLAR AND RATONES 2 WAS ALSO SECURED.  THE ROOF OF
 TV0377'THE LIGHTKEEPERS QUARTERS IS COVERED WITH BRICK AND IS A
 TV0377'VERY SUBSTANTIAL ONE.  IT IS ALSO FURNISHED WITH A
 TV0377'HEAVY PARAPET, EVIDENTLY DESIGNED TO CATCH THE WATER
 TV0377'NECESSARY FOR THE PEOPLE WHO LIVE THERE.  THE INSTRUMENT WAS
 TV0377'MOUNTED OVER THE HEAD OF AN IRON NAIL WHICH WAS FOUND BEDDED IN
 TV0377'A BRICK, THE CENTER BEING 0.59 METER FROM THE OUTSIDE EDGE OF
 TV0377'THE THRESHOLD OF THE DOORWAY, GIVING ACCESS TO THE ROOF FROM
 TV0377'LANTERN TOWER.  THIS WAS PROBABLY THE STATION MARK
 TV0377'ESTABLISHED EARLIER IN 1899.
 TV0377
 TV0377                          STATION RECOVERY (1900)
 TV0377
 TV0377'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV0377'THIS IS THE ECCENTRIC STATION OCCUPIED WHILE OBSERVING AT CARDONA
 TV0377'LIGHTHOUSE, IN 1899.  IT IS ON THE ROOF OF THE DWELLING OF THE
 TV0377'LIGHTKEEPER.  THIS ROOF IS MADE OF BRICK AND CEMENT AND IS VERY
 TV0377'SOLID AND STEADY.  THE STATION IS MARKED WITH A STANDARD STATION
 TV0377'MARK, A BRASS DISK SET INTO THE ROOF WITH PORTLAND CEMENT.  THE
 TV0377'STATION MARK IS STAMPED U.S.C. AND G.S.
 TV0377'
 TV0377'CENTER OF LIGHT TO ECCENTRIC STATION IS 2.91 METERS.
 TV0377'
 TV0377'THE ANGLE AT ECCENTRIC STATION BETWEEN MUERTOS LIGHTHOUSE AND
 TV0377'CARDONA LIGHTHOUSE (CENTER OF LIGHTHOUSE) IS 56 DEG 28 MIN.
 TV0377
 TV0377                          STATION RECOVERY (1966)
 TV0377
 TV0377'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0377'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  TWO
 TV0377'REFERENCE POINTS WERE ESTABLISHED.  A COMPLETE DESCRIPTION FOLLOWS--
 TV0377'
 TV0377'THE STATION IS LOCATED ABOUT 3-1/2 MILES SOUTHWEST OF PONCE,
 TV0377'1-1/2 MILES SOUTHWEST OF PLAYA DE PONCE AND ON THE ROOF OF THE
 TV0377'LIGHTHOUSE ON CARDONA ISLAND.
 TV0377'
 TV0377'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 1 AND 2
 TV0377'(PONCE BY-PASS) ON THE EAST SIDE OF PONCE, GO SOUTH AND WEST ON
 TV0377'HIGHWAY 2 FOR 1.5 MILES TO THE JUNCTION OF HIGHWAYS 2 AND
 TV0377'10.  TURN LEFT AND GO SOUTH AND SOUTHWEST ON HIGHWAY 10 FOR 1.3
 TV0377'MILES TO A POINT WHERE THE HIGHWAY TURNS LEFT.  TURN LEFT AND GO
 TV0377'SOUTHEAST ON HIGHWAY 10 FOR 0.05 MILE TO A SIDE STREET
 TV0377'RIGHT.  TURN RIGHT AND GO SOUTH FOR 0.05 MILE TO THE END OF
 TV0377'TRUCK TRAVEL AT THE PORT OF PONCE U.S. COAST GUARD
 TV0377'STATION.  OBTAIN A KEY TO THE LIGHTHOUSE AND PERMISSION TO
 TV0377'VISIT THE STATION AT THIS POINT.  ALSO A BOAT MAY BE HIRED IN
 TV0377'THIS VICINITY FOR THE TRIP TO THE ISLAND.
 TV0377'
 TV0377'THE STATION MARK IS A CENTER-PUNCHED BRASS DISK CEMENTED IN A
 TV0377'DRILL HOLE IN THE ROOF OF THE LIGHTHOUSE.  THE LETTERS U.S.C. AND
 TV0377'G.S. ARE CAST IN THE DISK.  THE DISK IS ABOUT 3 INCHES IN
 TV0377'DIAMETER AND IT IS ABOUT 1/2 INCH BELOW THE SURFACE OF THE ROOF.
 TV0377'
 TV0377'REFERENCE POINT NO. 1 IS THE TOP OF THE INSIDE CORNER OF THE
 TV0377'NORTHEAST CORNER OF THE CONCRETE WALL ON TOP OF THE LIGHTHOUSE.
 TV0377'
 TV0377'REFERENCE POINT NO. 2 IS THE TOP OF THE INSIDE CORNER OF THE
 TV0377'NORTHWEST CORNER OF THE CONCRETE WALL ON TOP OF THE LIGHTHOUSE.
 TV0377'
 TV0377'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0377'3-1/2 MILES SOUTHWEST OF PONCE.
 TV0377
 TV0377                          STATION RECOVERY (1970)
 TV0377
 TV0377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (KAM)
 TV0377'THE STATION WAS VISITED AND STATION MARK AND REFERENCE POINTS
 TV0377'FOUND TO BE AS DESCRIBED BY J.J.L. IN 1966.
 TV0377'
 TV0377'THE OUTER PLATFORM (REFERENCE POINTS) IS STARTING TO
 TV0377'DETERIORATE BADLY.
 TV0377
 TV0377                          STATION RECOVERY (1971)
 TV0377
 TV0377'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0377'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0376 ***********************************************************************
 TV0376  DESIGNATION -  CARDONA ISLAND LH
 TV0376  PID         -  TV0376
 TV0376  STATE/COUNTY-  PR/PONCE
 TV0376  COUNTRY     -  US
 TV0376  USGS QUAD   -  PUNTA CUCHARAS (2018)
 TV0376
 TV0376                         *CURRENT SURVEY CONTROL
 TV0376  ______________________________________________________________________
 TV0376* NAD 83(1997) POSITION- 17 57 24.29130(N) 066 38 06.12796(W)   ADJUSTED
 TV0376* LMSL    ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TV0376  ______________________________________________________________________
 TV0376  GEOID HEIGHT    -        -39.960 (meters)                     GEOID18
 TV0376  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 TV0376  HORZ ORDER      -  THIRD
 TV0376
 TV0376.The horizontal coordinates were established by classical geodetic methods
 TV0376.and adjusted by the National Geodetic Survey in May 1997.
 TV0376
 TV0376.The orthometric height was scaled from a topographic map.
 TV0376
 TV0376.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0376.GEOID18 height accuracy estimate available here.
 TV0376
 TV0376.Click photographs - Photos may exist for this station.
 TV0376
 TV0376.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0376
 TV0376. The following values were computed from the NAD 83(1997) position.
 TV0376
 TV0376;                    North         East     Units Scale Factor Converg.
 TV0376;SPC PRVI     -   213,671.314   178,633.415   MT  1.00000552   -0 03 47.2
 TV0376;UTM  19      - 1,986,994.659   750,480.301   MT  1.00037575   +0 43 46.2
 TV0376
 TV0376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0376!SPC PRVI     -   1.00000597  x   1.00000552  =   1.00001149
 TV0376!UTM  19      -   1.00000597  x   1.00037575  =   1.00038172
 TV0376
 TV0376:                Primary Azimuth Mark                     Grid Az
 TV0376:SPC PRVI     -  MUERTOS ISLAND LH                        120 17 50.1
 TV0376:UTM  19      -  MUERTOS ISLAND LH                        119 30 16.7
 TV0376
 TV0376_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5048086994(NAD 83)
 TV0376
 TV0376|---------------------------------------------------------------------|
 TV0376| PID    Reference Object                     Distance      Geod. Az  |
 TV0376|                                                           dddmmss.s |
 TV0376| TV1216 MERCEDITA BRICK STACK               APPROX.10.2 KM 0473035.7 |
 TV0376| TV1212 MERCEDITA STEEL STACK               APPROX.10.2 KM 0475123.8 |
 TV0376| TV0324 CENTRAL FORTUNA CONCRETE STK        APPROX.11.0 KM 0663512.0 |
 TV0376| TV0325 FORTUNA STEEL STACK                 APPROX.10.9 KM 0665325.1 |
 TV0376| TV0352 BOCA CHICA STEEL STACK              APPROX.11.6 KM 0743200.3 |
 TV0376| TV0321 CENTRAL BOCA CH SUGARHSE CHY L      APPROX.11.6 KM 0744001.0 |
 TV0376| TV0350 MUERTOS ISLAND LH                   APPROX.14.0 KM 1201402.9 |
 TV0376|---------------------------------------------------------------------|
 TV0376
 TV0376                          SUPERSEDED SURVEY CONTROL
 TV0376
 TV0376  NAD 83(1993)-  17 57 24.28895(N)    066 38 06.13740(W) AD(       ) 3
 TV0376  NAD 83(1986)-  17 57 24.25684(N)    066 38 06.11471(W) AD(       ) 3
 TV0376  PR          -  17 57 31.37281(N)    066 38 07.49182(W) AD(       ) 3
 TV0376
 TV0376.Superseded values are not recommended for survey control.
 TV0376
 TV0376.NGS no longer adjusts projects to the PR datum.
 TV0376.See file dsdata.pdf to determine how the superseded data were derived.
 TV0376
 TV0376_MARKER: 13 = LIGHTHOUSE
 TV0376
 TV0376  HISTORY     - Date     Condition        Report By
 TV0376  HISTORY     - 1899     FIRST OBSERVED   CGS
 TV0376  HISTORY     - 1970     GOOD             NGS
 TV0376  HISTORY     - 1971     GOOD             NGS
 TV0376
 TV0376                          STATION DESCRIPTION
 TV0376
 TV0376'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (SF)
 TV0376'THIS STATION IS THE CENTER OF THE LIGHT ON CARDONA LIGHTHOUSE,
 TV0376'WHICH IS SITUATED IN CARDONA ISLAND AT THE ENTRANCE TO PONCE
 TV0376'HARBOR, S COAST OF PUERTO RICO.
 TV0376
 TV0376                          STATION RECOVERY (1970)
 TV0376
 TV0376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (KAM)
 TV0376'STATION WAS RECOVERED IN GOOD CONDITION.  THE LIGHTHOUSE IS
 TV0376'UNMANNED AND BATTERY-POWERED.  PARTS OF THE STRUCTURE ARE
 TV0376'DETERIORATING.
 TV0376
 TV0376                          STATION RECOVERY (1971)
 TV0376
 TV0376'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0376'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1130 ***********************************************************************
 TV1130  DESIGNATION -  CARIBE
 TV1130  PID         -  TV1130
 TV1130  STATE/COUNTY-  PR/VEGA BAJA
 TV1130  COUNTRY     -  US
 TV1130  USGS QUAD   -  VEGA ALTA (2018)
 TV1130
 TV1130                         *CURRENT SURVEY CONTROL
 TV1130  ______________________________________________________________________
 TV1130* NAD 83(1997) POSITION- 18 29 00.87520(N) 066 22 20.62576(W)   ADJUSTED
 TV1130* LMSL    ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 TV1130  ______________________________________________________________________
 TV1130  GEOID HEIGHT    -        -43.785 (meters)                     GEOID18
 TV1130  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 TV1130  HORZ ORDER      -  THIRD
 TV1130
 TV1130.The horizontal coordinates were established by classical geodetic methods
 TV1130.and adjusted by the National Geodetic Survey in May 1997.
 TV1130
 TV1130.The orthometric height was scaled from a topographic map.
 TV1130
 TV1130.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1130.GEOID18 height accuracy estimate available here.
 TV1130
 TV1130.Click photographs - Photos may exist for this station.
 TV1130
 TV1130.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1130
 TV1130. The following values were computed from the NAD 83(1997) position.
 TV1130
 TV1130;                    North         East     Units Scale Factor Converg.
 TV1130;SPC PRVI     -   271,971.426   206,435.765   MT  1.00000343   +0 01 08.6
 TV1130;UTM  19      - 2,045,706.048   777,475.232   MT  1.00055193   +0 50 00.9
 TV1130
 TV1130!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1130!SPC PRVI     -   1.00000374  x   1.00000343  =   1.00000717
 TV1130!UTM  19      -   1.00000374  x   1.00055193  =   1.00055567
 TV1130
 TV1130:                Primary Azimuth Mark                     Grid Az
 TV1130:SPC PRVI     -  GUARICO                                  250 29 30.3
 TV1130:UTM  19      -  GUARICO                                  249 40 38.0
 TV1130
 TV1130_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7747545706(NAD 83)
 TV1130
 TV1130|---------------------------------------------------------------------|
 TV1130| PID    Reference Object                     Distance      Geod. Az  |
 TV1130|                                                           dddmmss.s |
 TV1130| CE4607 CARIBE RM 1                                        02757     |
 TV1130| CE4608 CARIBE RM 2                                        04857     |
 TV1130| TV1127 CENTRAL SAN VICENTE                 APPROX. 2.7 KM 1675330.3 |
 TV1130| TV1153 GUARICO                             APPROX. 5.2 KM 2503038.9 |
 TV1130|---------------------------------------------------------------------|
 TV1130
 TV1130                          SUPERSEDED SURVEY CONTROL
 TV1130
 TV1130  NAD 83(1993)-  18 29 00.87289(N)    066 22 20.63530(W) AD(       ) 3
 TV1130  NAD 83(1986)-  18 29 00.84587(N)    066 22 20.61192(W) AD(       ) 3
 TV1130  PR          -  18 29 08.04494(N)    066 22 22.00018(W) AD(       ) 3
 TV1130
 TV1130.Superseded values are not recommended for survey control.
 TV1130
 TV1130.NGS no longer adjusts projects to the PR datum.
 TV1130.See file dsdata.pdf to determine how the superseded data were derived.
 TV1130
 TV1130_MARKER: DB = BENCH MARK DISK
 TV1130_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1130_STAMPING: CARIBE 1939
 TV1130_MARK LOGO: USGS
 TV1130_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1130+STABILITY: SURFACE MOTION
 TV1130
 TV1130  HISTORY     - Date     Condition        Report By
 TV1130  HISTORY     - 1939     MONUMENTED       USGS
 TV1130
 TV1130                          STATION DESCRIPTION
 TV1130
 TV1130'DESCRIBED BY US GEOLOGICAL SURVEY 1939
 TV1130'LOCATED ABOUT 3 KMS. DUE N OF SAN VICENTE CENTRAL, ABOUT 300
 TV1130'METERS S OF SHORE, ON TOP OF A LONG HILL COVERED WITH GRASS,
 TV1130'WITH A LINE OF COCONUT PALM ON ITS N SIDE, THE ONLY HILL BETWEEN
 TV1130'THE POINT OF CERRO GORDO AND THE MOUTH OF THE CIBUCO RIVER.  IT
 TV1130'IS A DOUBLE-TOPPED HILL, WITH THE STATION NEAR THE W END OF THE
 TV1130'E HALF.  LAND OWNED BY CENTRAL SAN VICENTE ON ITS COLONIA C.  IT
 TV1130'IS APPROACHED FROM SAN VICENTE, BY FOLLOWING ALONG SECOND-CLASS
 TV1130'ROAD ABOUT 3/4 KM. TO A Y-FORK OF ROAD AND TRACK TO NE AT A
 TV1130'PLACE KNOWN AS LA CACHASA, TURN LEFT (NEARLY N) THERE FOLLOWING
 TV1130'DIRT ROAD ALONG CANE TRACK.  KEEP STRAIGHT N AT FIRST Y-FORK
 TV1130'TO E (TRACK AND ROAD FORK), TURN LEFT (W) AT SECOND Y-FORK
 TV1130'OF ROAD AND TRACK LEAVING TRACK TO TURN RIGHT (N) AT LOW
 TV1130'HILL TURNING LEFT (W) AND NEXT Y-FORK AT FOOT OF SAND DUNE,
 TV1130'CONTINUE W PASSING BARN, WINDMILL AND SMALL LAGOON TO MAIN HOUSE
 TV1130'OF THE COLONIA.  THE HILL AND STATION ARE ABOUT 600 METERS ALMOST
 TV1130'E OF HOUSE.
 TV1130'
 TV1130'STATION MARK--STANDARD TABLET IN 10- BY 10- BY 36-INCH CONCRETE
 TV1130'POST STAMPED CARIBE 1939.
 TV1130'
 TV1130'REFERENCE MARK--(1) R.R. SPIKE FIXED TO NATURAL LIMESTONE
 TV1130'ROCK ON W EDGE OF HOLE DUG IN GROUND.  (2) R.R. SPIKE FIXED TO
 TV1130'NATURAL LIMESTONE ROCK ON E EDGE OF HOLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1086 ***********************************************************************
 TV1086  DESIGNATION -  CARITE
 TV1086  PID         -  TV1086
 TV1086  STATE/COUNTY-  PR/GUAYAMA
 TV1086  COUNTRY     -  US
 TV1086  USGS QUAD   -  PATILLAS (2018)
 TV1086
 TV1086                         *CURRENT SURVEY CONTROL
 TV1086  ______________________________________________________________________
 TV1086* NAD 83(1997) POSITION- 18 03 05.87712(N) 066 07 30.29288(W)   ADJUSTED
 TV1086* LMSL    ORTHO HEIGHT -   890.4   (meters)     2921.    (feet) VERT ANG
 TV1086  ______________________________________________________________________
 TV1086  GEOID HEIGHT    -        -38.441 (meters)                     GEOID18
 TV1086  LAPLACE CORR    -         -1.69  (seconds)                    DEFLEC18
 TV1086  HORZ ORDER      -  THIRD
 TV1086
 TV1086.The horizontal coordinates were established by classical geodetic methods
 TV1086.and adjusted by the National Geodetic Survey in May 1997.
 TV1086
 TV1086.The orthometric height was determined by vertical angle observations.
 TV1086
 TV1086.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1086.GEOID18 height accuracy estimate available here.
 TV1086
 TV1086.Click photographs - Photos may exist for this station.
 TV1086
 TV1086.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1086
 TV1086. The following values were computed from the NAD 83(1997) position.
 TV1086
 TV1086;                    North         East     Units Scale Factor Converg.
 TV1086;SPC PRVI     -   224,188.944   232,635.856   MT  0.99999894   +0 05 47.2
 TV1086;UTM  19      - 1,998,265.575   804,361.623   MT  1.00074545   +0 53 29.6
 TV1086
 TV1086!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1086!SPC PRVI     -   0.99986608  x   0.99999894  =   0.99986502
 TV1086!UTM  19      -   0.99986608  x   1.00074545  =   1.00061143
 TV1086
 TV1086:                Primary Azimuth Mark                     Grid Az
 TV1086:SPC PRVI     -  TUMBAO                                   135 48 59.5
 TV1086:UTM  19      -  TUMBAO                                   135 01 17.1
 TV1086
 TV1086_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0436198265(NAD 83)
 TV1086
 TV1086|---------------------------------------------------------------------|
 TV1086| PID    Reference Object                     Distance      Geod. Az  |
 TV1086|                                                           dddmmss.s |
 TV1086| TV1085 TUMBAO                              APPROX. 4.6 KM 1355446.7 |
 TV1086| TV0254 CENTRAL MACHETE                     APPROX.10.7 KM 1730057.9 |
 TV1086|---------------------------------------------------------------------|
 TV1086
 TV1086                          SUPERSEDED SURVEY CONTROL
 TV1086
 TV1086  NAD 83(1993)-  18 03 05.87446(N)    066 07 30.30287(W) AD(       ) 3
 TV1086  NAD 83(1986)-  18 03 05.84622(N)    066 07 30.28104(W) AD(       ) 3
 TV1086  PR          -  18 03 12.97796(N)    066 07 31.68400(W) AD(       ) 3
 TV1086
 TV1086.Superseded values are not recommended for survey control.
 TV1086
 TV1086.NGS no longer adjusts projects to the PR datum.
 TV1086.See file dsdata.pdf to determine how the superseded data were derived.
 TV1086
 TV1086_MARKER: DB = BENCH MARK DISK
 TV1086_SETTING: 80 = SET IN A BOULDER
 TV1086_STAMPING: CARITE 1934
 TV1086_MARK LOGO: USGS
 TV1086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1086+STABILITY: SURFACE MOTION
 TV1086
 TV1086  HISTORY     - Date     Condition        Report By
 TV1086  HISTORY     - 1934     MONUMENTED       USGS
 TV1086
 TV1086                          STATION DESCRIPTION
 TV1086
 TV1086'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1086'STATION IS TO THE NE OF THE GUAYAMA-CAYEY ROAD, AT KILOMETER 13
 TV1086'H 4.  AT SAID POINT LIVES CRISTOBAL CRUEL, AND FROM HERE TAKE A
 TV1086'PATH LEADING IN AN EASTERLY DIRECTION UP TO THE TOP OF THE
 TV1086'RIDGE, THEN FOLLOW A PATH IN A SOUTHERLY DIRECTION ALONG THE
 TV1086'RIDGE UNTIL YOU HAVE TO DEVIATE SLIGHTLY TO THE E.  THE STATION
 TV1086'IS THE LAST AND HIGHEST POINT ON THE RIDGE.  THIS STATION IS
 TV1086'ABOUT 2 KILOMETERS FROM THE HIGHWAY.  STATION IS ON A GRASS
 TV1086'COVERED PEAK WHICH IS BARE.  TO THE N THERE IS A BANANA
 TV1086'PLANTATION, TO THE S A LOT OF WILD COUNTRY AND TO THE E OF N
 TV1086'CAN BE SEEN THE CARITE RESERVOIR.
 TV1086'
 TV1086'STATION MARK IS A STANDARD U.S.G.S. BENCH MARK STAMPED CARITE
 TV1086'1934 SET ON A BOULDER BURIED IN THE GROUND.  UNDER THE BOULDER
 TV1086'A SMALL GREEN BOTTLE FILLED WITH BLACK DIRT BURIED 16 INCHES
 TV1086'BELOW THE SURFACE.
 TV1086'
 TV1086'REFERENCE MARK NO.1 IS A BRASS NAIL ON TREE TRUNK, 28.07 FEET
 TV1086'FROM STATION IN TRUE AZIMUTH 290 DEG 06 MIN.  REFERENCE MARK
 TV1086'NO.2 IS A BRASS NAIL ON TREE TRUNK, 18.85 FEET FROM STATION IN
 TV1086'TRUE AZIMUTH 328 DEG 53 MIN.
 TV1086'
 TV1086'SIGNAL--WHITE QUADRIPOD WITH BLACK CROSS TARGETS ON CENTER POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0244 ***********************************************************************
 TV0244  DESIGNATION -  CARLOTA GRAY STACK
 TV0244  PID         -  TV0244
 TV0244  STATE/COUNTY-  PR/GUAYAMA
 TV0244  COUNTRY     -  US
 TV0244  USGS QUAD   -  GUAYAMA (2018)
 TV0244
 TV0244                         *CURRENT SURVEY CONTROL
 TV0244  ______________________________________________________________________
 TV0244* NAD 83(1997) POSITION- 17 58 24.65669(N) 066 06 11.97595(W)   ADJUSTED
 TV0244  ______________________________________________________________________
 TV0244  GEOID HEIGHT    -        -39.126 (meters)                     GEOID18
 TV0244  LAPLACE CORR    -         -1.84  (seconds)                    DEFLEC18
 TV0244  HORZ ORDER      -  THIRD
 TV0244
 TV0244.The horizontal coordinates were established by classical geodetic methods
 TV0244.and adjusted by the National Geodetic Survey in May 1997.
 TV0244
 TV0244.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0244.GEOID18 height accuracy estimate available here.
 TV0244
 TV0244.Click photographs - Photos may exist for this station.
 TV0244
 TV0244.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0244
 TV0244. The following values were computed from the NAD 83(1997) position.
 TV0244
 TV0244;                    North         East     Units Scale Factor Converg.
 TV0244;SPC PRVI     -   215,546.952   234,954.692   MT  1.00000416   +0 06 11.7
 TV0244;UTM  19      - 1,989,650.028   806,801.709   MT  1.00076391   +0 53 40.4
 TV0244
 TV0244_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0680189650(NAD 83)
 TV0244
 TV0244                          SUPERSEDED SURVEY CONTROL
 TV0244
 TV0244  NAD 83(1993)-  17 58 24.65341(N)    066 06 11.98605(W) AD(       ) 3
 TV0244  NAD 83(1986)-  17 58 24.62368(N)    066 06 11.96309(W) AD(       ) 3
 TV0244  PR          -  17 58 31.74379(N)    066 06 13.36750(W) AD(       ) 3
 TV0244
 TV0244.Superseded values are not recommended for survey control.
 TV0244
 TV0244.NGS no longer adjusts projects to the PR datum.
 TV0244.See file dsdata.pdf to determine how the superseded data were derived.
 TV0244
 TV0244_MARKER: 63 = STACK
 TV0244
 TV0244  HISTORY     - Date     Condition        Report By
 TV0244  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0244  HISTORY     - 1970     MARK NOT FOUND   NGS
 TV0244  HISTORY     - 20240224 GOOD             NGS
 TV0244
 TV0244                          STATION DESCRIPTION
 TV0244
 TV0244'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0244'GRAY STACK LOCATED AT HACIENDA CARLOTA.  NOT USED AT
 TV0244'PRESENT.  HACIENDA CARLOTA IS 1.0 MILE SE OF GUAYAMA AND NEAR
 TV0244'THE MAIN ROAD BETWEEN GUAYAMA AND ARROYO.
 TV0244
 TV0244                          STATION RECOVERY (1970)
 TV0244
 TV0244'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0244'STATION LOST.  NO STACK WAS FOUND IN THIS LOCATION.
 TV0244
 TV0244                          STATION RECOVERY (2024)
 TV0244
 TV0244'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2024 (MRA)
 TV0244'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1103 ***********************************************************************
 TV1103  DESIGNATION -  CARRI BLANCO
 TV1103  PID         -  TV1103
 TV1103  STATE/COUNTY-  PR/SALINAS
 TV1103  COUNTRY     -  US
 TV1103  USGS QUAD   -  COAMO (2018)
 TV1103
 TV1103                         *CURRENT SURVEY CONTROL
 TV1103  ______________________________________________________________________
 TV1103* NAD 83(1997) POSITION- 18 03 14.27738(N) 066 17 27.59106(W)   ADJUSTED
 TV1103* LMSL    ORTHO HEIGHT -   556.5   (meters)     1826.    (feet) VERT ANG
 TV1103  ______________________________________________________________________
 TV1103  GEOID HEIGHT    -        -38.608 (meters)                     GEOID18
 TV1103  LAPLACE CORR    -          1.01  (seconds)                    DEFLEC18
 TV1103  HORZ ORDER      -  THIRD
 TV1103
 TV1103.The horizontal coordinates were established by classical geodetic methods
 TV1103.and adjusted by the National Geodetic Survey in May 1997.
 TV1103
 TV1103.The orthometric height was determined by vertical angle observations.
 TV1103
 TV1103.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1103.GEOID18 height accuracy estimate available here.
 TV1103
 TV1103.Click photographs - Photos may exist for this station.
 TV1103
 TV1103.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1103
 TV1103. The following values were computed from the NAD 83(1997) position.
 TV1103
 TV1103;                    North         East     Units Scale Factor Converg.
 TV1103;SPC PRVI     -   224,425.595   215,069.461   MT  0.99999882   +0 02 40.3
 TV1103;UTM  19      - 1,998,258.359   786,781.659   MT  1.00061693   +0 50 24.5
 TV1103
 TV1103!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1103!SPC PRVI     -   0.99991859  x   0.99999882  =   0.99991741
 TV1103!UTM  19      -   0.99991859  x   1.00061693  =   1.00053547
 TV1103
 TV1103:                Primary Azimuth Mark                     Grid Az
 TV1103:SPC PRVI     -  SPRING 2                                 253 52 53.7
 TV1103:UTM  19      -  SPRING 2                                 253 05 09.5
 TV1103
 TV1103_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV8678198258(NAD 83)
 TV1103
 TV1103|---------------------------------------------------------------------|
 TV1103| PID    Reference Object                     Distance      Geod. Az  |
 TV1103|                                                           dddmmss.s |
 TV1103| TV0260 GUAMANI STACK                       APPROX.15.4 KM 1305012.1 |
 TV1103| TV0275 CENTRAL CARIBE                      APPROX. 9.2 KM 1732633.3 |
 TV1103| TV0303 SANTA ISABEL WEST MUN TANK          APPROX.15.1 KM 2324013.6 |
 TV1103| TV1107 SPRING 2                            APPROX. 6.8 KM 2535534.0 |
 TV1103|---------------------------------------------------------------------|
 TV1103
 TV1103                          SUPERSEDED SURVEY CONTROL
 TV1103
 TV1103  NAD 83(1993)-  18 03 14.27477(N)    066 17 27.60112(W) AD(       ) 3
 TV1103  NAD 83(1986)-  18 03 14.24449(N)    066 17 27.57849(W) AD(       ) 3
 TV1103  PR          -  18 03 21.37825(N)    066 17 28.97245(W) AD(       ) 3
 TV1103
 TV1103.Superseded values are not recommended for survey control.
 TV1103
 TV1103.NGS no longer adjusts projects to the PR datum.
 TV1103.See file dsdata.pdf to determine how the superseded data were derived.
 TV1103
 TV1103_MARKER: Z = SEE DESCRIPTION
 TV1103_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1103_PROJECTION: PROJECTING 8 CENTIMETERS
 TV1103_MAGNETIC: P = MARKER IS A STEEL PIPE
 TV1103_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1103
 TV1103  HISTORY     - Date     Condition        Report By
 TV1103  HISTORY     - 1899     MONUMENTED       CGS
 TV1103  HISTORY     - 1934     GOOD             USGS
 TV1103
 TV1103                          STATION DESCRIPTION
 TV1103
 TV1103'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV1103'STATION IS ON A BARE PEAK ABOUT 2000 FEET ABOVE THE SEA.  IT IS
 TV1103'NEARLY N OF THE TOWN OF SALINAS, ABOUT 7 MILES DISTANT.  MOST
 TV1103'OF THIS DISTANCE IS OVER A ROUGH TRAIL.  THE POINT IS WELL-KNOWN
 TV1103'BY BEING THE ONLY BARE ONE IN THE VICINITY.
 TV1103'
 TV1103'THE CENTER IS MARKED BY A TACK DRIVEN INTO A STUB ABOUT 2 FEET
 TV1103'LONG, WHICH PROJECTS ABOUT 2 INCHES ABOVE THE SURFACE.
 TV1103'
 TV1103'A TRIPOD SIGNAL ABOUT 25 FEET HIGH WAS BUILT OVER THIS STATION.
 TV1103
 TV1103                          STATION RECOVERY (1934)
 TV1103
 TV1103'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV1103'FOUND IN GOOD CONDITION, APPARENTLY UNDISTURBED.
 TV1103'
 TV1103'THE SUMMIT HAS 3 MAIN PEAKS, ONE IS ABOUT 150 METERS TO THE NE
 TV1103'OF THE STATION AND ABOUT 15 FEET HIGHER IN ELEVATION, ANOTHER IS
 TV1103'ABOUT 200 METERS TO THE NW OF STATION, AND ABOUT THE SAME
 TV1103'ELEVATION.
 TV1103'
 TV1103'STATION MAY BE REACHED FROM EITHER COAMO OR SALINAS.  CAR CAN
 TV1103'BE TAKEN NEARER TO THE FOOT OF PEAK FROM SALINAS, BUT THE CLIMB
 TV1103'TO TOP FROM THAT SIDE IS MUCH STEEPER.  TO REACH FROM SALINAS,
 TV1103'FOLLOW CARRETERA LEADING TO CAYEY TO KILOMETER POST K5-H3, AT
 TV1103'HOUSE AND SMALL TIENDA TURN NORTHWESTWARD THROUGH GATE AND
 TV1103'FOLLOW A SECOND CLASS ROAD 3.7 KILOMETERS TO LARGE, RED-ROOFED,
 TV1103'FRAME HOUSE, THEN FOLLOW A DIM ROAD WHICH TURNS TO THE LEFT
 TV1103'ACROSS STREAM, KEEPING TO RIGHT AT FORKS, 0.9 KILOMETER FROM
 TV1103'LARGE HOUSE, AND LATER PASSING THROUGH A DOUBLE CORRAL.
 TV1103'AT PRESENT TIME CAR CAN BE TAKEN TO BANK OF STREAM 2.3
 TV1103'KILOMETERS FROM THE LARGE FRAME HOUSE.  FROM THIS POINT A
 TV1103'TRAIL IS FOLLOWED, CLIMBING THE MIDDLE RIDGE BETWEEN MAIN DRAIN
 TV1103'FORKS.  IF ENTERING FROM COAMO, FOLLOW MAIN HIGHWAY,
 TV1103'LEADING TO AIBONITO FOR ABOUT 4 KILOMETERS TO SECOND CLASS
 TV1103'ROAD BRANCHING OFF TO RIGHT AT KILOMETER POST K93-H8,
 TV1103'KEEP TO LEFT ACROSS DRAIN AT FIRST FORKS AND CONTINUE AS FAR
 TV1103'AS CAR CAN BE TAKEN, AT WHICH POINT INQUIRE AS TO ROUTE AS
 TV1103'THERE IS NO MAIN TRAIL GOING DIRECTLY TO THE STATION.
 TV1103'
 TV1103'STATION IS NOW MARKED BY A 2-INCH GALVANIZED-IRON PIPE
 TV1103'PROJECTING 3 INCHES ABOVE SURFACE OF GROUND.
 TV1103'
 TV1103'REFERENCE MARK NO.1 IS A COPPER NAIL AND WASHER IN A BLAZE ON
 TV1103'A DOUBLE-TRUNKED CORCHO TREE, ABOUT 6 FEET ABOVE THE GROUND,
 TV1103'93.45 FEET (INCLINED DISTANCE) FROM STATION IN TRUE AZIMUTH
 TV1103'355 DEG 16 MIN.
 TV1103'
 TV1103'REFERENCE MARK NO.2 IS A COPPER NAIL AND WASHER IN A TRIANGULAR
 TV1103'BLAZE ON LARGE MANGO TREE, 99.65 FEET (INCLINED DISTANCE) FROM
 TV1103'STATION IN TRUE AZIMUTH 132 DEG 44 MIN.
 TV1103'
 TV1103'A QUADRIPOD OF SAWED LUMBER COVERED WITH CLOTH WAS CENTERED
 TV1103'OVER STATION MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0387 ***********************************************************************
 TV0387  DESIGNATION -  CASA
 TV0387  PID         -  TV0387
 TV0387  STATE/COUNTY-  PR/GUANICA
 TV0387  COUNTRY     -  US
 TV0387  USGS QUAD   -  GUANICA (2018)
 TV0387
 TV0387                         *CURRENT SURVEY CONTROL
 TV0387  ______________________________________________________________________
 TV0387* NAD 83(1997) POSITION- 17 56 25.01980(N) 066 52 32.58271(W)   ADJUSTED
 TV0387* LMSL    ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 TV0387  ______________________________________________________________________
 TV0387  GEOID HEIGHT    -        -40.143 (meters)                     GEOID18
 TV0387  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC18
 TV0387  HORZ ORDER      -  THIRD
 TV0387
 TV0387.The horizontal coordinates were established by classical geodetic methods
 TV0387.and adjusted by the National Geodetic Survey in May 1997.
 TV0387
 TV0387.The orthometric height was scaled from a topographic map.
 TV0387
 TV0387.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0387.GEOID18 height accuracy estimate available here.
 TV0387
 TV0387.Click photographs - Photos may exist for this station.
 TV0387
 TV0387.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0387
 TV0387. The following values were computed from the NAD 83(1997) position.
 TV0387
 TV0387;                    North         East     Units Scale Factor Converg.
 TV0387;SPC PRVI     -   211,893.880   153,133.297   MT  1.00000694   -0 08 18.3
 TV0387;UTM  19      - 1,984,863.935   724,999.746   MT  1.00022594   +0 39 16.6
 TV0387
 TV0387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0387!SPC PRVI     -   1.00000631  x   1.00000694  =   1.00001325
 TV0387!UTM  19      -   1.00000631  x   1.00022594  =   1.00023225
 TV0387
 TV0387:                Primary Azimuth Mark                     Grid Az
 TV0387:SPC PRVI     -  VEGA                                     347 44 26.1
 TV0387:UTM  19      -  VEGA                                     346 56 51.2
 TV0387
 TV0387_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2499984863(NAD 83)
 TV0387
 TV0387|---------------------------------------------------------------------|
 TV0387| PID    Reference Object                     Distance      Geod. Az  |
 TV0387|                                                           dddmmss.s |
 TV0387| TV0393 GUANICA LH POINT MESETA LIGHT       APPROX. 3.1 KM 2915734.2 |
 TV0387| TV0389 VEGA                                APPROX. 3.1 KM 3473607.8 |
 TV0387|---------------------------------------------------------------------|
 TV0387
 TV0387                          SUPERSEDED SURVEY CONTROL
 TV0387
 TV0387  NAD 83(1993)-  17 56 25.01700(N)    066 52 32.59188(W) AD(       ) 3
 TV0387  NAD 83(1986)-  17 56 24.98284(N)    066 52 32.56726(W) AD(       ) 3
 TV0387  PR          -  17 56 32.09676(N)    066 52 33.93631(W) AD(       ) 3
 TV0387
 TV0387.Superseded values are not recommended for survey control.
 TV0387
 TV0387.NGS no longer adjusts projects to the PR datum.
 TV0387.See file dsdata.pdf to determine how the superseded data were derived.
 TV0387
 TV0387_MARKER: N = NAIL
 TV0387_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0387_MAGNETIC: I = MARKER IS A STEEL ROD
 TV0387_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0387
 TV0387  HISTORY     - Date     Condition        Report By
 TV0387  HISTORY     - 1900     MONUMENTED       CGS
 TV0387  HISTORY     - 1900     GOOD             CGS
 TV0387
 TV0387                          STATION DESCRIPTION
 TV0387
 TV0387'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV0387'STATION IS ON A SMALL ISLAND, THE FIRST ONE MET BY ANYONE
 TV0387'LEAVING GUANICA HARBOR AFTER ROUNDING POINT MESETA AND GOING
 TV0387'E.  WHEN THE SIGNAL WAS PUT UP, THE BUILDER SAID THERE WAS A
 TV0387'LITTLE HOUSE ON THE ISLAND AND SO THE NAME CASA WAS GIVEN TO THE
 TV0387'PLACE AS THE LOCAL NAME ISLOTA WAS A LITTLE TOO COMMON.  ON
 TV0387'INSPECTION THE HOUSE PROVED TO BE A PIECE OF CORRUGATED SHEET
 TV0387'IRON WHICH WAS USED AS A SHELTER BY SOME CASUAL FISHERMAN, WHO
 TV0387'MIGHT COME ASHORE TO MAKE COFFEE AND REST FOR AN HOUR OR SO.
 TV0387'THE ISLET IS ABOUT 40 METERS FROM N TO S AND ABOUT 18 METERS
 TV0387'FROM E TO W.  IT IS NEARLY CLEAR OF BUSHES.  A FEW MANGROVES
 TV0387'LINE THE SEAWARD FACE AND THERE WERE SOME WHICH OBSTRUCTED
 TV0387'POINT BREA, BUT THESE WERE CUT.  THE SIGNAL IS ABOUT 6
 TV0387'METERS FROM THE E SHORE OF THE ISLET, AND THE SAME DISTANCE
 TV0387'FROM THE S SHORE.
 TV0387'
 TV0387'STATION IS MARKED BY A 2-FOOT PIECE OF WROUGHT IRON PIPE WHICH
 TV0387'WAS CEMENTED IN THE GROUND AND IN THE CENTER OF THE PIPE A NAIL
 TV0387'WAS SET.
 TV0387'
 TV0387'MANUEL TORRES, BOATMAN AT GUANICA, KNOWS WHERE THIS STATION IS.
 TV0387
 TV0387                          STATION RECOVERY (1900)
 TV0387
 TV0387'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1900 (GLF)
 TV0387'I FOUND THE SIGNAL AT CASA STANDING.  THE GROUND MARK WAS DUG UP
 TV0387'AND I FOUND THE IRON PIPE ON THE ISLAND IN A CLUMP OF
 TV0387'MANGROVES.  RESET STATION MARK BUT HAD NO CEMENT TO SURROUND IT
 TV0387'WITH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0997 ***********************************************************************
 TV0997  DESIGNATION -  CATANO CHURCH STEEPLE
 TV0997  PID         -  TV0997
 TV0997  STATE/COUNTY-  PR/GUAYNABO
 TV0997  COUNTRY     -  US
 TV0997  USGS QUAD   -  SAN JUAN (2018)
 TV0997
 TV0997                         *CURRENT SURVEY CONTROL
 TV0997  ______________________________________________________________________
 TV0997* NAD 83(1997) POSITION- 18 25 47.26422(N) 066 06 43.83860(W)   ADJUSTED
 TV0997  ______________________________________________________________________
 TV0997  GEOID HEIGHT    -        -42.360 (meters)                     GEOID18
 TV0997  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 TV0997  HORZ ORDER      -  THIRD
 TV0997
 TV0997.The horizontal coordinates were established by classical geodetic methods
 TV0997.and adjusted by the National Geodetic Survey in May 1997.
 TV0997
 TV0997.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0997.GEOID18 height accuracy estimate available here.
 TV0997
 TV0997.Click photographs - Photos may exist for this station.
 TV0997
 TV0997.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0997
 TV0997. The following values were computed from the NAD 83(1997) position.
 TV0997
 TV0997;                    North         East     Units Scale Factor Converg.
 TV0997;SPC PRVI     -   266,047.332   233,928.642   MT  0.99999979   +0 06 01.7
 TV0997;UTM  19      - 2,040,169.487   805,067.357   MT  1.00075071   +0 54 49.2
 TV0997
 TV0997_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0506740169(NAD 83)
 TV0997
 TV0997                          SUPERSEDED SURVEY CONTROL
 TV0997
 TV0997  NAD 83(1993)-  18 25 47.26162(N)    066 06 43.84821(W) AD(       ) 3
 TV0997  NAD 83(1986)-  18 25 47.23238(N)    066 06 43.82830(W) AD(       ) 3
 TV0997  PR          -  18 25 54.42436(N)    066 06 45.22814(W) AD(       ) 3
 TV0997
 TV0997.Superseded values are not recommended for survey control.
 TV0997
 TV0997.NGS no longer adjusts projects to the PR datum.
 TV0997.See file dsdata.pdf to determine how the superseded data were derived.
 TV0997
 TV0997_MARKER: 90 = CHURCH SPIRE
 TV0997
 TV0997  HISTORY     - Date     Condition        Report By
 TV0997  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0997  HISTORY     - 1939     GOOD             CGS
 TV0997  HISTORY     - 1964     GOOD             CGS
 TV0997  HISTORY     - 1965     GOOD             CGS
 TV0997
 TV0997                          STATION DESCRIPTION
 TV0997
 TV0997'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0997'STATION IS CATANO RED ROOFED CHURCH STEEPLE.  POINT SIGHTED WAS
 TV0997'THE WHITE CROSS OVER RED TILED ROOF.
 TV0997'
 TV0997'NO CHECK ON THIS POSITION.
 TV0997
 TV0997                          STATION RECOVERY (1939)
 TV0997
 TV0997'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (HAC)
 TV0997'STATION IS THE TOWER OF CHURCH LOCATED AT CATANO PLAYA ON THE W
 TV0997'SHORE OF PUEBLO VIEJO BAY, ABOUT 3/4 MILE SE OF CATANO.
 TV0997
 TV0997                          STATION RECOVERY (1964)
 TV0997
 TV0997'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0997'THE ONLY CHANGE NEEDED TO THE ORIGINAL DESCRIPTION IS, THE
 TV0997'INSCRIPTION ABOVE THE DOOR OF THE CHURCH READS, LAUDARE
 TV0997'BENDICERE PRAE DICTARE.  A COMPLETE DESCRIPTION FOLLOWS--THE
 TV0997'TOWER OF THE CHURCH AT CATANO PLAYA ON THE W SHORE OF PUEBLO
 TV0997'VIEJO BAY, ABOUT 3/4 MILE SE OF CATANO.  THE INSCRIPTION ABOVE
 TV0997'THE DOOR OF THE CHURCH READS--LAUDARE BENDICERE PRAE DICTARE.
 TV0997
 TV0997                          STATION RECOVERY (1965)
 TV0997
 TV0997'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0997'STATION WAS RECOVERED AS DESCRIBED BY ENSIGN DAVID P. VAN WECLE
 TV0997'IN 1964.  DESCRIPTION IS ADEQUATE.  STATION IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1043 ***********************************************************************
 TV1043  DESIGNATION -  CATANO FR LIGHT
 TV1043  PID         -  TV1043
 TV1043  STATE/COUNTY-  PR/CATANO
 TV1043  COUNTRY     -  US
 TV1043  USGS QUAD   -  BAYAMON (2018)
 TV1043
 TV1043                         *CURRENT SURVEY CONTROL
 TV1043  ______________________________________________________________________
 TV1043* NAD 83(1997) POSITION- 18 27 17.07906(N) 066 07 48.02066(W)   ADJUSTED
 TV1043* LMSL    ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TV1043  ______________________________________________________________________
 TV1043  GEOID HEIGHT    -        -42.902 (meters)                     GEOID18
 TV1043  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 TV1043  HORZ ORDER      -  THIRD
 TV1043
 TV1043.The horizontal coordinates were established by classical geodetic methods
 TV1043.and adjusted by the National Geodetic Survey in May 1997.
 TV1043
 TV1043.The orthometric height was scaled from a topographic map.
 TV1043
 TV1043.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1043.GEOID18 height accuracy estimate available here.
 TV1043
 TV1043.Click photographs - Photos may exist for this station.
 TV1043
 TV1043.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1043
 TV1043. The following values were computed from the NAD 83(1997) position.
 TV1043
 TV1043;                    North         East     Units Scale Factor Converg.
 TV1043;SPC PRVI     -   268,805.563   232,040.586   MT  1.00000137   +0 05 41.7
 TV1043;UTM  19      - 2,042,902.654   803,138.888   MT  1.00073620   +0 54 33.2
 TV1043
 TV1043!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1043!SPC PRVI     -   1.00000596  x   1.00000137  =   1.00000733
 TV1043!UTM  19      -   1.00000596  x   1.00073620  =   1.00074216
 TV1043
 TV1043:                Primary Azimuth Mark                     Grid Az
 TV1043:SPC PRVI     -  PUNTILLA SHOAL LIGHT                     066 58 49.0
 TV1043:UTM  19      -  PUNTILLA SHOAL LIGHT                     066 09 57.5
 TV1043
 TV1043_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0313842902(NAD 83)
 TV1043
 TV1043|---------------------------------------------------------------------|
 TV1043| PID    Reference Object                     Distance      Geod. Az  |
 TV1043|                                                           dddmmss.s |
 TV1043| TV1010 PUNTILLA SHOAL LIGHT                APPROX. 1.4 KM 0670430.7 |
 TV1043| TV0987 ISLA GRANDE LIGHT                   APPROX. 2.6 KM 0775116.3 |
 TV1043| TV1009 CEMENT MILL STACK                   APPROX. 4.2 KM 1622946.0 |
 TV1043| TV1054 CARIOCA STACK                       APPROX. 1.7 KM 2841310.5 |
 TV1043|---------------------------------------------------------------------|
 TV1043
 TV1043                          SUPERSEDED SURVEY CONTROL
 TV1043
 TV1043  NAD 83(1993)-  18 27 17.07648(N)    066 07 48.03024(W) AD(       ) 3
 TV1043  NAD 83(1986)-  18 27 17.04671(N)    066 07 48.00925(W) AD(       ) 3
 TV1043  PR          -  18 27 24.24198(N)    066 07 49.41046(W) AD(       ) 3
 TV1043
 TV1043.Superseded values are not recommended for survey control.
 TV1043
 TV1043.NGS no longer adjusts projects to the PR datum.
 TV1043.See file dsdata.pdf to determine how the superseded data were derived.
 TV1043
 TV1043_MARKER: 15 = RANGE MARKER
 TV1043
 TV1043  HISTORY     - Date     Condition        Report By
 TV1043  HISTORY     - 1939     FIRST OBSERVED   CGS
 TV1043  HISTORY     - 1965     GOOD             CGS
 TV1043
 TV1043                          STATION DESCRIPTION
 TV1043
 TV1043'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (HAC)
 TV1043'THE STATION IS THE FRONT LIGHT OF THE CATANO RANGE WHICH MARKS THE
 TV1043'ENTRANCE TO THE SAN JUAN HARBOR.  SEE LIGHT LIST, U.S.
 TV1043'LIGHTHOUSE SERVICE.
 TV1043
 TV1043                          STATION RECOVERY (1965)
 TV1043
 TV1043'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV1043'STATION RECOVERED AS DESCRIBED.  STATION WAS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1052 ***********************************************************************
 TV1052  DESIGNATION -  CATANO RADIO STATION WIAC MAST
 TV1052  PID         -  TV1052
 TV1052  STATE/COUNTY-  PR/BAYAMON
 TV1052  COUNTRY     -  US
 TV1052  USGS QUAD   -  BAYAMON (2018)
 TV1052
 TV1052                         *CURRENT SURVEY CONTROL
 TV1052  ______________________________________________________________________
 TV1052* NAD 83(1997) POSITION- 18 25 16.41065(N) 066 08 21.19010(W)   ADJUSTED
 TV1052  ______________________________________________________________________
 TV1052  GEOID HEIGHT    -        -42.200 (meters)                     GEOID18
 TV1052  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 TV1052  HORZ ORDER      -  THIRD
 TV1052
 TV1052.The horizontal coordinates were established by classical geodetic methods
 TV1052.and adjusted by the National Geodetic Survey in May 1997.
 TV1052
 TV1052.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1052.GEOID18 height accuracy estimate available here.
 TV1052
 TV1052.Click photographs - Photos may exist for this station.
 TV1052
 TV1052.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1052
 TV1052. The following values were computed from the NAD 83(1997) position.
 TV1052
 TV1052;                    North         East     Units Scale Factor Converg.
 TV1052;SPC PRVI     -   265,093.913   231,073.297   MT  0.99999929   +0 05 31.3
 TV1052;UTM  19      - 2,039,174.917   802,223.722   MT  1.00072936   +0 54 16.9
 TV1052
 TV1052_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0222339174(NAD 83)
 TV1052
 TV1052                          SUPERSEDED SURVEY CONTROL
 TV1052
 TV1052  NAD 83(1993)-  18 25 16.40808(N)    066 08 21.19968(W) AD(       ) 3
 TV1052  NAD 83(1986)-  18 25 16.37855(N)    066 08 21.17857(W) AD(       ) 3
 TV1052  PR          -  18 25 23.57353(N)    066 08 22.57736(W) AD(       ) 3
 TV1052
 TV1052.Superseded values are not recommended for survey control.
 TV1052
 TV1052.NGS no longer adjusts projects to the PR datum.
 TV1052.See file dsdata.pdf to determine how the superseded data were derived.
 TV1052
 TV1052_MARKER: 42 = RADIO/TV MAST
 TV1052
 TV1052  HISTORY     - Date     Condition        Report By
 TV1052  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1052
 TV1052                          STATION DESCRIPTION
 TV1052
 TV1052'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1052'THE STATION IS LOCATED ABOUT 3-1/2 MILES NORTHEAST OF BAYAMON
 TV1052'AND 1-1/2 MILES SOUTHWEST OF CATANO.
 TV1052'
 TV1052'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 165 AND 167
 TV1052'IN CATANO, GO SOUTHWEST ON HIGHWAY 167 FOR 1.8 MILES TO THE
 TV1052'STATION ON THE LEFT, SOUTHEAST, SIDE OF THE HIGHWAY.
 TV1052'
 TV1052'THE MAST IS A 3-LEGGED STEEL STRUCTURE, SUPPORTED BY GUY WIRES,
 TV1052'PAINTED ALTERNATELY RED AND WHITE, WITH A RED OBSTRUCTION LIGHT
 TV1052'ON TOP AND IT IS APPROXIMATELY 390 FEET HIGH.  THIS IS THE
 TV1052'TALLEST MAST OF A GROUP OF 5 MASTS.
 TV1052'
 TV1052'POINT INTERSECTED IS THE TOP AND CENTER OF THE MAST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0373 ***********************************************************************
 TV0373  DESIGNATION -  CAVE
 TV0373  PID         -  TV0373
 TV0373  STATE/COUNTY-  PR/PONCE
 TV0373  COUNTRY     -  US
 TV0373  USGS QUAD   -  PUNTA CUCHARAS (2018)
 TV0373
 TV0373                         *CURRENT SURVEY CONTROL
 TV0373  ______________________________________________________________________
 TV0373* NAD 83(1997) POSITION- 17 58 45.29966(N) 066 41 56.19487(W)   ADJUSTED
 TV0373* LMSL    ORTHO HEIGHT -    95.    (meters)      312.    (feet) SCALED
 TV0373  ______________________________________________________________________
 TV0373  GEOID HEIGHT    -        -39.806 (meters)                     GEOID18
 TV0373  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC18
 TV0373  HORZ ORDER      -  THIRD
 TV0373
 TV0373.The horizontal coordinates were established by classical geodetic methods
 TV0373.and adjusted by the National Geodetic Survey in May 1997.
 TV0373
 TV0373.The orthometric height was scaled from a topographic map.
 TV0373
 TV0373.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0373.GEOID18 height accuracy estimate available here.
 TV0373
 TV0373.Click photographs - Photos may exist for this station.
 TV0373
 TV0373.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0373
 TV0373. The following values were computed from the NAD 83(1997) position.
 TV0373
 TV0373;                    North         East     Units Scale Factor Converg.
 TV0373;SPC PRVI     -   216,170.518   171,867.228   MT  1.00000372   -0 04 59.2
 TV0373;UTM  19      - 1,989,400.802   743,677.783   MT  1.00033418   +0 42 38.3
 TV0373
 TV0373!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0373!SPC PRVI     -   0.99999132  x   1.00000372  =   0.99999504
 TV0373!UTM  19      -   0.99999132  x   1.00033418  =   1.00032550
 TV0373
 TV0373:                Primary Azimuth Mark                     Grid Az
 TV0373:SPC PRVI     -  MARIA                                    256 52 08.3
 TV0373:UTM  19      -  MARIA                                    256 04 30.8
 TV0373
 TV0373_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4367789400(NAD 83)
 TV0373
 TV0373|---------------------------------------------------------------------|
 TV0373| PID    Reference Object                     Distance      Geod. Az  |
 TV0373|                                                           dddmmss.s |
 TV0373| TV0380 MARIA                               APPROX. 6.1 KM 2564709.1 |
 TV0373|---------------------------------------------------------------------|
 TV0373
 TV0373                          SUPERSEDED SURVEY CONTROL
 TV0373
 TV0373  NAD 83(1993)-  17 58 45.29733(N)    066 41 56.20414(W) AD(       ) 3
 TV0373  NAD 83(1986)-  17 58 45.26486(N)    066 41 56.18097(W) AD(       ) 3
 TV0373  PR          -  17 58 52.38423(N)    066 41 57.55411(W) AD(       ) 3
 TV0373
 TV0373.Superseded values are not recommended for survey control.
 TV0373
 TV0373.NGS no longer adjusts projects to the PR datum.
 TV0373.See file dsdata.pdf to determine how the superseded data were derived.
 TV0373
 TV0373_MARKER: I = METAL ROD
 TV0373_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0373_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0373
 TV0373  HISTORY     - Date     Condition        Report By
 TV0373  HISTORY     - 1900     MONUMENTED       CGS
 TV0373  HISTORY     - 1901     GOOD             CGS
 TV0373  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV0373
 TV0373                          STATION DESCRIPTION
 TV0373
 TV0373'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV0373'STATION IS ON THE FIRST RIDGE W OF PONCE, NEAR THE SHORE FROM
 TV0373'WHICH ONE CAN SEE THE PLAYA OF GUAYANILLA.  TRAVELING ALONG THE
 TV0373'WAGON ROAD WESTWARD, ONE PASSES A POINT WHERE A HEAVY CUT HAS
 TV0373'BEEN MADE IN THE RIDGE TO PROCURE MATERIAL FOR THE RAILROAD
 TV0373'ROAD-BED, AND THEN THE ROAD RISES ALONG A BENCH WHICH HAS BEEN
 TV0373'CUT IN THE SIDE OF THE BLUFF.  CAVE IS ON THIS BLUFF.  THE SLOPE
 TV0373'OF THE BLUFF AT THE STATION IS VERY STEEP AND AT THE SIGNAL ONE
 TV0373'CANNOT SEE THE ROAD OR RAILROAD.  AT THE SIGNAL THE RIGHT HAND
 TV0373'EDGE OF CAJA DE MUERTOS ISLAND, THE POINT OF MAINLAND NEAR
 TV0373'ROCK AND THE RIGHT HAND EDGE OF THE OUTER BAY WHERE INNER
 TV0373'SIDE TOWARDS TORREY ARE ALMOST IN LINE.  IT SEEMS TO ME AT
 TV0373'THIS TIME THAT I CAN SEE A THIN STREAK OF WATER (IN GUANICA
 TV0373'BAY) BETWEEN POINT BREA AND THE POINT NEAREST ME.  ONE CAN
 TV0373'SEE A SUGAR CHIMNEY AND TWO OR THREE OF THE MOST
 TV0373'WESTERLY OF THE BUILDINGS AT THE PLAYA OF GUAYANILLA JUST
 TV0373'SHOWING TO THE LEFT OF THE RIDGE ON WHICH TURN STANDS.
 TV0373'THE CUTTING MADE TO PERMIT OBSERVATION OF TORREY,
 TV0373'MARIA, AND TURN WILL BE A GOOD MARK FOR FINDING THE SIGNAL
 TV0373'FOR SEVERAL YEARS.
 TV0373'
 TV0373'FOR MARKING THE SIGNAL, A 2-INCH IRON PIPE WAS CEMENTED INTO
 TV0373'THE SOLID ROCK ON WHICH THE TRIPOD STANDS.  THE TOP OF THE
 TV0373'PIPE PROJECTS ABOUT 4 INCHES ABOVE THE ROCK.  VESSELS AT ANCHOR
 TV0373'IN FRONT OF THE PLAYA OF PONCE CAN JUST BE SEEN OVER THE RIDGE
 TV0373'ON WHICH TORREY STANDS, AT A POINT SEVERAL HUNDRED FEET BACK
 TV0373'OF TORREY.  A TACK WAS SET IN THE CEMENT TO MARK THE CENTER OF
 TV0373'STATION AND THE INSTRUMENT WAS SET UP OVER THE TACK.  THE
 TV0373'SIGNAL IS ABOUT 250 FEET IN ELEVATION ABOVE HIGH WATER.
 TV0373'
 TV0373'A YOUNG NATIVE NAMED FRANCISCO MOLOVA, WHO LIVES IN THE FIRST
 TV0373'HAMLET ON THE WAGON ROAD E OF TALLABOA, ACCOMPANIED THE PARTY
 TV0373'TO THIS POINT.
 TV0373
 TV0373                          STATION RECOVERY (1901)
 TV0373
 TV0373'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (GLF)
 TV0373'FOUND STATION MARK UNDISTURBED.
 TV0373
 TV0373                          STATION RECOVERY (1966)
 TV0373
 TV0373'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0373'THE STATION WAS SEARCHED FOR BUT NOT FOUND.  IT IS BELIEVED
 TV0373'ALL MARKS WERE DESTROYED.
 TV0373'
 TV0373'A NEW STATION CAVE 2 WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0372 ***********************************************************************
 TV0372  DESIGNATION -  CAVE 2
 TV0372  PID         -  TV0372
 TV0372  STATE/COUNTY-  PR/PONCE
 TV0372  COUNTRY     -  US
 TV0372  USGS QUAD   -  PUNTA CUCHARAS (2018)
 TV0372
 TV0372                         *CURRENT SURVEY CONTROL
 TV0372  ______________________________________________________________________
 TV0372* NAD 83(1997) POSITION- 17 58 47.06213(N) 066 41 54.26192(W)   ADJUSTED
 TV0372* LMSL    ORTHO HEIGHT -    98.8   (meters)      324.    (feet) VERT ANG
 TV0372  ______________________________________________________________________
 TV0372  GEOID HEIGHT    -        -39.801 (meters)                     GEOID18
 TV0372  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 TV0372  HORZ ORDER      -  SECOND
 TV0372
 TV0372.The horizontal coordinates were established by classical geodetic methods
 TV0372.and adjusted by the National Geodetic Survey in May 1997.
 TV0372
 TV0372.The orthometric height was determined by vertical angle observations.
 TV0372
 TV0372.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0372.GEOID18 height accuracy estimate available here.
 TV0372
 TV0372.Click photographs - Photos may exist for this station.
 TV0372
 TV0372.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0372
 TV0372. The following values were computed from the NAD 83(1997) position.
 TV0372
 TV0372;                    North         East     Units Scale Factor Converg.
 TV0372;SPC PRVI     -   216,224.622   171,924.177   MT  1.00000368   -0 04 58.6
 TV0372;UTM  19      - 1,989,455.707   743,733.996   MT  1.00033452   +0 42 38.9
 TV0372
 TV0372!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0372!SPC PRVI     -   0.99999072  x   1.00000368  =   0.99999440
 TV0372!UTM  19      -   0.99999072  x   1.00033452  =   1.00032524
 TV0372
 TV0372:                Primary Azimuth Mark                     Grid Az
 TV0372:SPC PRVI     -  TURN 2                                   290 38 41.0
 TV0372:UTM  19      -  TURN 2                                   289 51 03.5
 TV0372
 TV0372_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4373389455(NAD 83)
 TV0372
 TV0372|---------------------------------------------------------------------|
 TV0372| PID    Reference Object                     Distance      Geod. Az  |
 TV0372|                                                           dddmmss.s |
 TV0372| CE4609 CAVE 2 RM 1                           5.058 METERS 05046     |
 TV0372| CE4610 CAVE 2 RM 2                           5.869 METERS 19440     |
 TV0372| TV0375 BAHIA DE TALLABOA LOAD PLATFRM      APPROX. 4.6 KM 2711639.1 |
 TV0372| TV0374 BAHIA DE TALLABOA RGE F LGT         APPROX. 4.8 KM 2883204.2 |
 TV0372| TV1266 TURN 2                              APPROX. 6.9 KM 2903342.4 |
 TV0372| TV1247 GUAYANILLA UNION CARBIDE TANK       APPROX. 4.8 KM 2972732.2 |
 TV0372| TV1248 BAHIA DE TALLABOA RGE R LGT         APPROX. 5.3 KM 2980339.9 |
 TV0372| TV1250 PROCON INT WEST TANK                APPROX. 5.6 KM 2994341.8 |
 TV0372|---------------------------------------------------------------------|
 TV0372
 TV0372                          SUPERSEDED SURVEY CONTROL
 TV0372
 TV0372  NAD 83(1993)-  17 58 47.05982(N)    066 41 54.27129(W) AD(       ) 2
 TV0372  NAD 83(1986)-  17 58 47.02732(N)    066 41 54.24821(W) AD(       ) 2
 TV0372  PR          -  17 58 54.14686(N)    066 41 55.62179(W) AD(       ) 2
 TV0372
 TV0372.Superseded values are not recommended for survey control.
 TV0372
 TV0372.NGS no longer adjusts projects to the PR datum.
 TV0372.See file dsdata.pdf to determine how the superseded data were derived.
 TV0372
 TV0372_MARKER: DS = TRIANGULATION STATION DISK
 TV0372_SETTING: 66 = SET IN ROCK OUTCROP
 TV0372_STAMPING: CAVE 2 1966
 TV0372_MARK LOGO: CGS
 TV0372_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0372+STABILITY: POSITION/ELEVATION WELL
 TV0372
 TV0372  HISTORY     - Date     Condition        Report By
 TV0372  HISTORY     - 1966     MONUMENTED       CGS
 TV0372  HISTORY     - 1971     GOOD             NGS
 TV0372
 TV0372                          STATION DESCRIPTION
 TV0372
 TV0372'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0372'THE STATION IS LOCATED 8 AIRLINE MILES EAST-SOUTHEAST OF
 TV0372'GUAYANILLA, 7 AIRLINE MILES WEST OF PONCE AND ON THE HIGHEST
 TV0372'POINT OF A LOW BRUSH COVERED HILL.
 TV0372'
 TV0372'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAY 132 AND
 TV0372'2 IN THE SOUTH EDGE OF PONCE, GO WESTERLY ON HIGHWAY 2 FOR 5.65
 TV0372'MILES TO A SIDE ROAD RIGHT AT A LOCKED GATE.  TURN RIGHT AND
 TV0372'GO NORTH ON A PAVED ROAD PASSING THROUGH THE LOCKED GATE FOR
 TV0372'ABOUT 100 FEET TO A T-INTERSECTION.  TURN RIGHT AND GO EAST ON
 TV0372'A PAVED ROAD FOR ABOUT 100 YARDS TO A SIDE ROAD LEFT.  TURN
 TV0372'LEFT AND GO NORTH ON A TRACK ROAD FOR 0.15 MILE TO A SIDE ROAD
 TV0372'LEFT.  BEAR LEFT AND GO NORTHERLY ON A TRACK ROAD FOR 0.55
 TV0372'MILE TO THE TOP OF A HILL AT A POWER LINE.  FROM HERE PACK
 TV0372'SOUTH FOR ABOUT 100 YARDS TO THE TOP OF THE BRUSH COVERED
 TV0372'HILL AND THE STATION ON THE HIGHEST POINT OF THE HILL.  THE KEY
 TV0372'MAY BE OBTAINED FROM MR. JORGE P. VALDIVIESO WHO LIVES 5
 TV0372'MILES NORTHWEST OF THE STATION.
 TV0372'
 TV0372'THE STATION MARK IS A STANDARD DISK STAMPED CAVE 2 1966,
 TV0372'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS
 TV0372'1 INCH.
 TV0372'
 TV0372'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CAVE 2 NO 1 1966,
 TV0372'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH
 TV0372'WITH THE SURFACE.
 TV0372'
 TV0372'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CAVE 2 NO 2 1966,
 TV0372'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH
 TV0372'WITH THE SURFACE.
 TV0372'
 TV0372'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV0372
 TV0372                          STATION RECOVERY (1971)
 TV0372
 TV0372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0372'STATION MARK AND REFERENCE MARKS RECOVERED AS DESCRIBED.
 TV0372'
 TV0372'ADD FOLLOWING CHANGES TO HOW TO REACH--
 TV0372'
 TV0372'...GO WESTERLY ON HIGHWAY 2 FOR 5.65 MILES TO A SIDE ROAD
 TV0372'RIGHT.  TURN RIGHT AND GO NORTH ON A PAVED ROAD FOR ABOUT 100
 TV0372'FEET TO A T-INTERSECTION.  TURN RIGHT AND GO EAST ON A PAVED
 TV0372'ROAD FOR ABOUT 100 YARDS TO A TRACK ROAD LEFT.  TURN LEFT AND GO
 TV0372'NORTH ON A TRACK ROAD FOR 0.15 MILE TO A TRACK ROAD LEFT.  (A
 TV0372'4-WHEEL DRIVE VEHICLE IS REQUIRED TO REACH THE STATION FROM
 TV0372'THIS POINT).  BEAR LEFT......
 TV0372'
 TV0372'.....FROM HERE PACK EAST ALONG THE POWER LINES TO THE TOP OF THE
 TV0372'BRUSH COVERED HILL.  THE STATION IS ABOUT 70 FEET SSW OF THE
 TV0372'POWER POLES AT THE TOP OF THE HILL, AND ON THE HIGHEST POINT
 TV0372'OF THE HILL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1088 ***********************************************************************
 TV1088  DESIGNATION -  CAYEY
 TV1088  PID         -  TV1088
 TV1088  STATE/COUNTY-  PR/CAYEY
 TV1088  COUNTRY     -  US
 TV1088  USGS QUAD   -  CAYEY (2018)
 TV1088
 TV1088                         *CURRENT SURVEY CONTROL
 TV1088  ______________________________________________________________________
 TV1088* NAD 83(1997) POSITION- 18 06 26.57201(N) 066 08 58.29384(W)   ADJUSTED
 TV1088* LMSL    ORTHO HEIGHT -   545.8   (meters)     1791.    (feet) VERT ANG
 TV1088  ______________________________________________________________________
 TV1088  GEOID HEIGHT    -        -38.367 (meters)                     GEOID18
 TV1088  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 TV1088  HORZ ORDER      -  SECOND
 TV1088
 TV1088.The horizontal coordinates were established by classical geodetic methods
 TV1088.and adjusted by the National Geodetic Survey in May 1997.
 TV1088
 TV1088.The orthometric height was determined by vertical angle observations.
 TV1088
 TV1088.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1088.GEOID18 height accuracy estimate available here.
 TV1088
 TV1088.Click photographs - Photos may exist for this station.
 TV1088
 TV1088.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1088
 TV1088. The following values were computed from the NAD 83(1997) position.
 TV1088
 TV1088;                    North         East     Units Scale Factor Converg.
 TV1088;SPC PRVI     -   230,355.063   230,038.237   MT  0.99999635   +0 05 19.7
 TV1088;UTM  19      - 2,004,399.513   801,676.565   MT  1.00072532   +0 53 11.7
 TV1088
 TV1088!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1088!SPC PRVI     -   0.99992023  x   0.99999635  =   0.99991658
 TV1088!UTM  19      -   0.99992023  x   1.00072532  =   1.00064549
 TV1088
 TV1088:                Primary Azimuth Mark                     Grid Az
 TV1088:SPC PRVI     -  CAYEY AZ MK                              357 37 42.6
 TV1088:UTM  19      -  CAYEY AZ MK                              356 49 50.6
 TV1088
 TV1088_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0167604399(NAD 83)
 TV1088
 TV1088|---------------------------------------------------------------------|
 TV1088| PID    Reference Object                     Distance      Geod. Az  |
 TV1088|                                                           dddmmss.s |
 TV1088| CE4612 CAYEY RM 1                            3.440 METERS 04649     |
 TV1088| CE4613 CAYEY RM 2                            2.945 METERS 33100     |
 TV1088| CE4611 CAYEY AZ MK                                        3574302.3 |
 TV1088|---------------------------------------------------------------------|
 TV1088
 TV1088                          SUPERSEDED SURVEY CONTROL
 TV1088
 TV1088  NAD 83(1993)-  18 06 26.56921(N)    066 08 58.30378(W) AD(       ) 2
 TV1088  NAD 83(1986)-  18 06 26.53998(N)    066 08 58.28207(W) AD(       ) 2
 TV1088  PR          -  18 06 33.68103(N)    066 08 59.68355(W) AD(       ) 2
 TV1088
 TV1088.Superseded values are not recommended for survey control.
 TV1088
 TV1088.NGS no longer adjusts projects to the PR datum.
 TV1088.See file dsdata.pdf to determine how the superseded data were derived.
 TV1088
 TV1088_MARKER: DS = TRIANGULATION STATION DISK
 TV1088_SETTING: 80 = SET IN A BOULDER
 TV1088_STAMPING: CAYEY 1965
 TV1088_MARK LOGO: CGS
 TV1088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1088+STABILITY: SURFACE MOTION
 TV1088
 TV1088  HISTORY     - Date     Condition        Report By
 TV1088  HISTORY     - 1966     MONUMENTED       CGS
 TV1088
 TV1088                          STATION DESCRIPTION
 TV1088
 TV1088'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1088'THE STATION IS LOCATED 9-3/4 AIRLINE MILES NORTH-NORTHEAST OF
 TV1088'GUAYAMA, 1-1/2 AIRLINE MILES EAST OF CAYEY AND ON A LOW HILL
 TV1088'OWNED BY THE GEOPHYSICAL OBSERVATORY IN CAYEY.
 TV1088'
 TV1088'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 1 AND 15
 TV1088'IN THE SOUTH EDGE OF CAYEY, GO NORTHEAST ON HIGHWAY 1 FOR 0.7
 TV1088'MILE TO A GATE ON THE RIGHT AT THE GEOPHYSICAL OBSERVATORY.  TURN
 TV1088'RIGHT, PASS THROUGH THE GATE AND GO SOUTH ON A PAVED ROAD FOR
 TV1088'0.05 MILE TO THE AZIMUTH MARK ON THE LEFT, JUST SOUTHWEST OF A
 TV1088'GARAGE.  CONTINUE SOUTH AND WEST ON THE PAVED ROAD FOR 0.2 MILE
 TV1088'TO THE END OF TRUCK TRAVEL AT A CONCRETE BUILDING.  FROM HERE
 TV1088'PACK SOUTHEAST UP THE STEEP HILL FOR ABOUT 1/4 MILE TO THE TOP OF
 TV1088'THE HILL AND STATION.  A 30 MINUTE PACK.
 TV1088'
 TV1088'THE STATION MARK IS A STANDARD DISK STAMPED CAYEY 1965,
 TV1088'CEMENTED IN A DRILL HOLE IN A BOULDER WHICH IS FLUSH WITH THE
 TV1088'SURFACE.  IT IS 4 FEET NORTH OF A FENCE CORNER.
 TV1088'
 TV1088'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CAYEY NO 1 1965,
 TV1088'CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 4 INCHES.  IT
 TV1088'IS 9 FEET EAST OF THE FENCE CORNER.
 TV1088'
 TV1088'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CAYEY NO 2 1965,
 TV1088'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH
 TV1088'PROJECTS 8 INCHES.  IT IS 15 FEET NORTH OF THE FENCE CORNER.
 TV1088'
 TV1088'THE AZIMUTH MARK IS A STANDARD DISK STAMPED CAYEY 1965,
 TV1088'CEMENTED IN A DRILL HOLE IN A CURB WHICH PROJECTS 4 INCHES.  IT
 TV1088'IS 12 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE GARAGE.
 TV1088'
 TV1088'PIER H E IS A MARBLE SLAB WHICH SUPPORTS AN INSTRUMENT.  IT IS
 TV1088'LOCATED IN BUILDING E OF THE GEOPHYSICAL OBSERVATORY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1095 ***********************************************************************
 TV1095  DESIGNATION -  CAYEY CENTRAL SUGAR CO STACK
 TV1095  PID         -  TV1095
 TV1095  STATE/COUNTY-  PR/CAYEY
 TV1095  COUNTRY     -  US
 TV1095  USGS QUAD   -  COMERIO (2018)
 TV1095
 TV1095                         *CURRENT SURVEY CONTROL
 TV1095  ______________________________________________________________________
 TV1095* NAD 83(1997) POSITION- 18 07 41.75649(N) 066 07 46.24111(W)   ADJUSTED
 TV1095  ______________________________________________________________________
 TV1095  GEOID HEIGHT    -        -38.474 (meters)                     GEOID18
 TV1095  LAPLACE CORR    -         -1.18  (seconds)                    DEFLEC18
 TV1095  HORZ ORDER      -  THIRD
 TV1095
 TV1095.The horizontal coordinates were established by classical geodetic methods
 TV1095.and adjusted by the National Geodetic Survey in May 1997.
 TV1095
 TV1095.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1095.GEOID18 height accuracy estimate available here.
 TV1095
 TV1095.Click photographs - Photos may exist for this station.
 TV1095
 TV1095.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1095
 TV1095. The following values were computed from the NAD 83(1997) position.
 TV1095
 TV1095;                    North         East     Units Scale Factor Converg.
 TV1095;SPC PRVI     -   232,669.990   232,152.756   MT  0.99999562   +0 05 42.2
 TV1095;UTM  19      - 2,006,745.404   803,760.161   MT  1.00074092   +0 53 37.8
 TV1095
 TV1095_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0376006745(NAD 83)
 TV1095
 TV1095                          SUPERSEDED SURVEY CONTROL
 TV1095
 TV1095  NAD 83(1993)-  18 07 41.75315(N)    066 07 46.25137(W) AD(       ) 3
 TV1095  NAD 83(1986)-  18 07 41.72378(N)    066 07 46.23029(W) AD(       ) 3
 TV1095  PR          -  18 07 48.87059(N)    066 07 47.62963(W) AD(       ) 3
 TV1095
 TV1095.Superseded values are not recommended for survey control.
 TV1095
 TV1095.NGS no longer adjusts projects to the PR datum.
 TV1095.See file dsdata.pdf to determine how the superseded data were derived.
 TV1095
 TV1095_MARKER: 63 = STACK
 TV1095
 TV1095  HISTORY     - Date     Condition        Report By
 TV1095  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1095
 TV1095                          STATION DESCRIPTION
 TV1095
 TV1095'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1089 ***********************************************************************
 TV1089  DESIGNATION -  CAYEY GEO OBS BLDG VENT HUB D
 TV1089  PID         -  TV1089
 TV1089  STATE/COUNTY-  PR/CAYEY
 TV1089  COUNTRY     -  US
 TV1089  USGS QUAD   -  CAYEY (2018)
 TV1089
 TV1089                         *CURRENT SURVEY CONTROL
 TV1089  ______________________________________________________________________
 TV1089* NAD 83(1997) POSITION- 18 06 43.01966(N) 066 08 59.78802(W)   ADJUSTED
 TV1089* LMSL    ORTHO HEIGHT -   420.    (meters)     1378.    (feet) VERT ANG
 TV1089  ______________________________________________________________________
 TV1089  GEOID HEIGHT    -        -38.383 (meters)                     GEOID18
 TV1089  LAPLACE CORR    -         -0.68  (seconds)                    DEFLEC18
 TV1089  HORZ ORDER      -  THIRD
 TV1089
 TV1089.The horizontal coordinates were established by classical geodetic methods
 TV1089.and adjusted by the National Geodetic Survey in May 1997.
 TV1089
 TV1089.The orthometric height was determined by vertical angle observations.
 TV1089
 TV1089.No vertical observational check was made to the station.
 TV1089
 TV1089.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1089.GEOID18 height accuracy estimate available here.
 TV1089
 TV1089.Click photographs - Photos may exist for this station.
 TV1089
 TV1089.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1089
 TV1089. The following values were computed from the NAD 83(1997) position.
 TV1089
 TV1089;                    North         East     Units Scale Factor Converg.
 TV1089;SPC PRVI     -   230,860.673   229,993.526   MT  0.99999618   +0 05 19.2
 TV1089;UTM  19      - 2,004,904.820   801,624.779   MT  1.00072493   +0 53 12.1
 TV1089
 TV1089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1089!SPC PRVI     -   0.99994001  x   0.99999618  =   0.99993619
 TV1089!UTM  19      -   0.99994001  x   1.00072493  =   1.00066490
 TV1089
 TV1089_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0162404904(NAD 83)
 TV1089
 TV1089                          SUPERSEDED SURVEY CONTROL
 TV1089
 TV1089  NAD 83(1993)-  18 06 43.01683(N)    066 08 59.79794(W) AD(       ) 3
 TV1089  NAD 83(1986)-  18 06 42.98730(N)    066 08 59.77616(W) AD(       ) 3
 TV1089  PR          -  18 06 50.12945(N)    066 09 01.17763(W) AD(       ) 3
 TV1089
 TV1089.Superseded values are not recommended for survey control.
 TV1089
 TV1089.NGS no longer adjusts projects to the PR datum.
 TV1089.See file dsdata.pdf to determine how the superseded data were derived.
 TV1089
 TV1089_MARKER: 94 = ROOFTOP VENTILATOR
 TV1089
 TV1089  HISTORY     - Date     Condition        Report By
 TV1089  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1089
 TV1089                          STATION DESCRIPTION
 TV1089
 TV1089'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1089'THE STATION IS THE TOP AND CENTER OF A VENT PIPE ATOP THE
 TV1089'GEOPHYSICAL OBSERVATORY MAIN OFFICE BUILDING.
 TV1089'
 TV1089'THE STATION IS LOCATED ABOUT 1-1/2 AIRLINE MILES SOUTHEAST
 TV1089'OF CAYEY AND 0.7 MILE NORTHEAST OF THE INTERSECTION OF
 TV1089'HIGHWAYS 1 AND 15.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1087 ***********************************************************************
 TV1087  DESIGNATION -  CAYEY RADIO STATION WLEY MAST
 TV1087  PID         -  TV1087
 TV1087  STATE/COUNTY-  PR/CAYEY
 TV1087  COUNTRY     -  US
 TV1087  USGS QUAD   -  CAYEY (2018)
 TV1087
 TV1087                         *CURRENT SURVEY CONTROL
 TV1087  ______________________________________________________________________
 TV1087* NAD 83(1997) POSITION- 18 06 47.61503(N) 066 08 25.80864(W)   ADJUSTED
 TV1087  ______________________________________________________________________
 TV1087  GEOID HEIGHT    -        -38.399 (meters)                     GEOID18
 TV1087  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC18
 TV1087  HORZ ORDER      -  THIRD
 TV1087
 TV1087.The horizontal coordinates were established by classical geodetic methods
 TV1087.and adjusted by the National Geodetic Survey in May 1997.
 TV1087
 TV1087.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1087.GEOID18 height accuracy estimate available here.
 TV1087
 TV1087.Click photographs - Photos may exist for this station.
 TV1087
 TV1087.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1087
 TV1087. The following values were computed from the NAD 83(1997) position.
 TV1087
 TV1087;                    North         East     Units Scale Factor Converg.
 TV1087;SPC PRVI     -   231,003.529   230,992.269   MT  0.99999613   +0 05 29.8
 TV1087;UTM  19      - 2,005,061.687   802,622.166   MT  1.00073239   +0 53 22.9
 TV1087
 TV1087_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0262205061(NAD 83)
 TV1087
 TV1087                          SUPERSEDED SURVEY CONTROL
 TV1087
 TV1087  NAD 83(1993)-  18 06 47.61193(N)    066 08 25.81854(W) AD(       ) 3
 TV1087  NAD 83(1986)-  18 06 47.58300(N)    066 08 25.79676(W) AD(       ) 3
 TV1087  PR          -  18 06 54.72510(N)    066 08 27.19925(W) AD(       ) 3
 TV1087
 TV1087.Superseded values are not recommended for survey control.
 TV1087
 TV1087.NGS no longer adjusts projects to the PR datum.
 TV1087.See file dsdata.pdf to determine how the superseded data were derived.
 TV1087
 TV1087_MARKER: 42 = RADIO/TV MAST
 TV1087
 TV1087  HISTORY     - Date     Condition        Report By
 TV1087  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1087
 TV1087                          STATION DESCRIPTION
 TV1087
 TV1087'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1087'THE STATION IS LOCATED ABOUT 3/4 MILE EAST-NORTHEAST OF CAYEY.
 TV1087'
 TV1087'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 1 AND 15 ON
 TV1087'THE SOUTHEAST SIDE OF CAYEY, GO NORTHEAST ON HIGHWAY 1 FOR
 TV1087'1.5 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO SOUTHEAST
 TV1087'FOR 0.4 MILE TO THE STATION.
 TV1087'
 TV1087'THE MAST IS A 3-LEGGED STEEL STRUCTURE, SUPPORTED BY GUY WIRES,
 TV1087'PAINTED ALTERNATELY RED AND WHITE AND IT IS ABOUT 210 FEET HIGH.
 TV1087'
 TV1087'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP AND CENTER
 TV1087'OF THE MAST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0305 ***********************************************************************
 TV0305  DESIGNATION -  CAYITO
 TV0305  PID         -  TV0305
 TV0305  STATE/COUNTY-  PR/SANTA ISABEL
 TV0305  COUNTRY     -  US
 TV0305  USGS QUAD   -  SANTA ISABEL (2018)
 TV0305
 TV0305                         *CURRENT SURVEY CONTROL
 TV0305  ______________________________________________________________________
 TV0305* NAD 83(1997) POSITION- 17 57 31.20619(N) 066 25 33.69048(W)   ADJUSTED
 TV0305* LMSL    ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 TV0305  ______________________________________________________________________
 TV0305  GEOID HEIGHT    -        -39.571 (meters)                     GEOID18
 TV0305  LAPLACE CORR    -          1.72  (seconds)                    DEFLEC18
 TV0305  HORZ ORDER      -  THIRD
 TV0305
 TV0305.The horizontal coordinates were established by classical geodetic methods
 TV0305.and adjusted by the National Geodetic Survey in May 1997.
 TV0305
 TV0305.The orthometric height was scaled from a topographic map.
 TV0305
 TV0305.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0305.GEOID18 height accuracy estimate available here.
 TV0305
 TV0305.Click photographs - Photos may exist for this station.
 TV0305
 TV0305.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0305
 TV0305. The following values were computed from the NAD 83(1997) position.
 TV0305
 TV0305;                    North         East     Units Scale Factor Converg.
 TV0305;SPC PRVI     -   213,872.157   200,774.159   MT  1.00000536   +0 00 08.2
 TV0305;UTM  19      - 1,987,501.835   772,625.911   MT  1.00051901   +0 47 38.9
 TV0305
 TV0305!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0305!SPC PRVI     -   1.00000622  x   1.00000536  =   1.00001158
 TV0305!UTM  19      -   1.00000622  x   1.00051901  =   1.00052523
 TV0305
 TV0305:                Primary Azimuth Mark                     Grid Az
 TV0305:SPC PRVI     -  CENTRAL CORTADA BRICK STACK              349 16 12.3
 TV0305:UTM  19      -  CENTRAL CORTADA BRICK STACK              348 28 41.6
 TV0305
 TV0305_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7262587501(NAD 83)
 TV0305
 TV0305|---------------------------------------------------------------------|
 TV0305| PID    Reference Object                     Distance      Geod. Az  |
 TV0305|                                                           dddmmss.s |
 TV0305| CE4615 CAYITO RM 2                          14.800 METERS 05018     |
 TV0305| TV0296 SUGARHSE CHY B                      APPROX. 3.5 KM 0905424.2 |
 TV0305| TV0321 CENTRAL BOCA CH SUGARHSE CHY L      APPROX.11.3 KM 2843918.4 |
 TV0305| TV0352 BOCA CHICA STEEL STACK              APPROX.11.3 KM 2844801.0 |
 TV0305| TV0325 FORTUNA STEEL STACK                 APPROX.12.8 KM 2883251.1 |
 TV0305| TV0324 CENTRAL FORTUNA CONCRETE STK        APPROX.12.8 KM 2885831.5 |
 TV0305| TV1212 MERCEDITA STEEL STACK               APPROX.16.0 KM 2942356.8 |
 TV0305| TV1216 MERCEDITA BRICK STACK               APPROX.16.1 KM 2942550.3 |
 TV0305| TV0310 GREEN CORTADA SUGARHSE CHY D        APPROX. 3.6 KM 3410754.7 |
 TV0305| CE4614 CAYITO RM 1                          15.650 METERS 34321     |
 TV0305| TV0308 CENTRAL CORTADA BRICK STACK         APPROX. 4.1 KM 3491620.5 |
 TV0305|---------------------------------------------------------------------|
 TV0305
 TV0305                          SUPERSEDED SURVEY CONTROL
 TV0305
 TV0305  NAD 83(1993)-  17 57 31.20366(N)    066 25 33.70069(W) AD(       ) 3
 TV0305  NAD 83(1986)-  17 57 31.17042(N)    066 25 33.67727(W) AD(       ) 3
 TV0305  PR          -  17 57 38.29162(N)    066 25 35.06744(W) AD(       ) 3
 TV0305
 TV0305.Superseded values are not recommended for survey control.
 TV0305
 TV0305.NGS no longer adjusts projects to the PR datum.
 TV0305.See file dsdata.pdf to determine how the superseded data were derived.
 TV0305
 TV0305_MARKER: Z = SEE DESCRIPTION
 TV0305_SETTING: 0 = UNSPECIFIED SETTING
 TV0305
 TV0305  HISTORY     - Date     Condition        Report By
 TV0305  HISTORY     - 1926     MONUMENTED       CGS
 TV0305
 TV0305                          STATION DESCRIPTION
 TV0305
 TV0305'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0305'STATION MARKED BY 2-INCH PIPE 3 FEET LONG SET IN CEMENT AT THE
 TV0305'EXTREME END OF CAYITO POINT.  THE MARK IS SET IN GRAVEL AT THE
 TV0305'HIGH-WATER MARK.  GREEN IS OPEN TO THE RIGHT OF A PALM TREE AND
 TV0305'THERE IS A LONE TREE 8.5 METERS FROM THE MARK, WHICH IS ON RANGE
 TV0305'WITH A SMALL CLUMP OF TREES SOME DISTANCE BACK.
 TV0305'
 TV0305'REFERENCE MARKS ARE 1-INCH PIPES SET IN CEMENT WITH SMALL
 TV0305'SPIKES INSERTED AT THE TOP POINTING AT THE STATION.
 TV0305'
 TV0305'HEIGHT OF SIGNAL ABOVE STATION MARK - 3 METERS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0306 ***********************************************************************
 TV0306  DESIGNATION -  CAYITO
 TV0306  PID         -  TV0306
 TV0306  STATE/COUNTY-  PR/SANTA ISABEL
 TV0306  COUNTRY     -  US
 TV0306  USGS QUAD   -  SANTA ISABEL (2018)
 TV0306
 TV0306                         *CURRENT SURVEY CONTROL
 TV0306  ______________________________________________________________________
 TV0306* NAD 83(1997) POSITION- 17 57 45.72923(N) 066 25 52.37395(W)   ADJUSTED
 TV0306* LMSL    ORTHO HEIGHT -     0.7   (meters)        2.    (feet) VERT ANG
 TV0306  ______________________________________________________________________
 TV0306  GEOID HEIGHT    -        -39.559 (meters)                     GEOID18
 TV0306  LAPLACE CORR    -          1.71  (seconds)                    DEFLEC18
 TV0306  HORZ ORDER      -  SECOND
 TV0306
 TV0306.The horizontal coordinates were established by classical geodetic methods
 TV0306.and adjusted by the National Geodetic Survey in May 1997.
 TV0306
 TV0306.The orthometric height was determined by vertical angle observations.
 TV0306
 TV0306.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0306.GEOID18 height accuracy estimate available here.
 TV0306
 TV0306.Click photographs - Photos may exist for this station.
 TV0306
 TV0306.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0306
 TV0306. The following values were computed from the NAD 83(1997) position.
 TV0306
 TV0306;                    North         East     Units Scale Factor Converg.
 TV0306;SPC PRVI     -   214,318.648   200,224.392   MT  1.00000503   +0 00 02.4
 TV0306;UTM  19      - 1,987,940.909   772,069.741   MT  1.00051527   +0 47 33.7
 TV0306
 TV0306!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0306!SPC PRVI     -   1.00000611  x   1.00000503  =   1.00001114
 TV0306!UTM  19      -   1.00000611  x   1.00051527  =   1.00052138
 TV0306
 TV0306:                Primary Azimuth Mark                     Grid Az
 TV0306:SPC PRVI     -  PAGEN                                    292 26 02.8
 TV0306:UTM  19      -  PAGEN                                    291 38 31.5
 TV0306
 TV0306_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7206987940(NAD 83)
 TV0306
 TV0306|---------------------------------------------------------------------|
 TV0306| PID    Reference Object                     Distance      Geod. Az  |
 TV0306|                                                           dddmmss.s |
 TV0306| CE4616 CAYITO RM 1                           9.958 METERS 09421     |
 TV0306| TV0316 PAGEN                               APPROX. 7.7 KM 2922605.2 |
 TV0306| CE4617 CAYITO RM 2                          10.431 METERS 32508     |
 TV0306|---------------------------------------------------------------------|
 TV0306
 TV0306                          SUPERSEDED SURVEY CONTROL
 TV0306
 TV0306  NAD 83(1993)-  17 57 45.72637(N)    066 25 52.38428(W) AD(       ) 2
 TV0306  NAD 83(1986)-  17 57 45.69306(N)    066 25 52.36144(W) AD(       ) 2
 TV0306  PR          -  17 57 52.81486(N)    066 25 53.74733(W) AD(       ) 2
 TV0306
 TV0306.Superseded values are not recommended for survey control.
 TV0306
 TV0306.NGS no longer adjusts projects to the PR datum.
 TV0306.See file dsdata.pdf to determine how the superseded data were derived.
 TV0306
 TV0306_MARKER: DS = TRIANGULATION STATION DISK
 TV0306_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0306_STAMPING: CAYITO 1966
 TV0306_MARK LOGO: CGS
 TV0306_PROJECTION: FLUSH
 TV0306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0306+STABILITY: SURFACE MOTION
 TV0306
 TV0306  HISTORY     - Date     Condition        Report By
 TV0306  HISTORY     - 1966     MONUMENTED       CGS
 TV0306  HISTORY     - 1969     MARK NOT FOUND   CGS
 TV0306  HISTORY     - 1975     GOOD             NGS
 TV0306
 TV0306                          STATION DESCRIPTION
 TV0306
 TV0306'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0306'THE STATION IS LOCATED 10-1/2 AIRLINE MILES SOUTH-SOUTHWEST OF
 TV0306'COAMO, 9 AIRLINE MILES SOUTHEAST OF JUANA DIAZ AND 3 AIRLINE
 TV0306'MILES SOUTHWEST OF SANTA ISABEL.  IT IS ON A POINT OF LAND WHICH
 TV0306'IS KNOWN AS PUNTA CAYITO.
 TV0306'
 TV0306'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE PLAZA
 TV0306'IN SANTA ISABEL, GO NORTH AND NORTHWEST ON HIGHWAY 1 FOR 1.7 MILES
 TV0306'TO A CROSSROAD AT KILOMETER POST 106.5.  TURN LEFT AND GO SOUTH
 TV0306'ON A BLADED ROAD FOR 0.5 MILE TO A CROSSROAD.  TURN LEFT AND GO
 TV0306'EAST ON A BLADED ROAD FOR 0.15 MILE TO A SIDE ROAD RIGHT.  TURN
 TV0306'RIGHT AND GO SOUTH ON A BLADED ROAD FOR 0.75 MILE TO A SIDE ROAD
 TV0306'RIGHT.  TURN RIGHT AND GO WEST ON A TRACK ROAD FOR 0.1 MILE TO
 TV0306'THE STATION ON THE LEFT, JUST NORTH OF THE SHORE LINE.
 TV0306'
 TV0306'THE STATION MARK IS A STANDARD DISK STAMPED CAYITO 1966, SET
 TV0306'IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT WHICH IS FLUSH
 TV0306'WITH THE SURFACE.  IT IS 20 FEET NORTH OF THE SHORE LINE.
 TV0306'
 TV0306'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CAYITO NO 1 1966,
 TV0306'SET IN THE TOP OF A 10-INCH ROUND CONCRETE MONUMENT WHICH
 TV0306'PROJECTS 1 INCH.  IT IS 30 FEET NORTH OF THE SHORE LINE.
 TV0306'
 TV0306'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CAYITO NO 2 1966,
 TV0306'SET IN THE TOP OF A 10-INCH ROUND CONCRETE MONUMENT WHICH
 TV0306'PROJECTS 1 INCH.  IT IS 10 FEET NORTH OF THE SHORE LINE.
 TV0306'
 TV0306'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV0306
 TV0306                          STATION RECOVERY (1969)
 TV0306
 TV0306'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JKW)
 TV0306'STATION MARK AND REFERENCE MARK NO. 1 WERE SEARCHED FOR BUT
 TV0306'NOT FOUND.
 TV0306'
 TV0306'REFERENCE MARK NO. 2 WAS RECOVERED IN GOOD CONDITION.  THE DISK
 TV0306'IS BATTERED.
 TV0306'
 TV0306'THE STATION MARK AND REFERENCE MARK NO. 1 MAY STILL BE IN
 TV0306'EXISTANCE BUT COVERED BY AGRICULTURAL ACTIVITIES IN THE AREA.
 TV0306'
 TV0306'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 TV0306
 TV0306                          STATION RECOVERY (1975)
 TV0306
 TV0306'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV0306'THE STATION MARK AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 TV0306'CONDITION AS DESCRIBED.
 TV0306'
 TV0306'A FIVE FOOT STEEL ANGLE FENCE POST, PROJECTING ABOUT 1 FOOT
 TV0306'ABOVE GROUND, WAS SET AS A WITNESS POST 6 FEET SOUTHEAST OF THE
 TV0306'STATION.  THE STATION IS NOW 12 FEET FROM THE MHW LINE.
 TV0306'
 TV0306'CAYITO NO 1 1966 IS 26 FEET SOUTH OF THE CENTERLINE OF THE
 TV0306'TRACK ROAD.
 TV0306'
 TV0306'DISTANCES FROM THE STATION TO BOTH REFERENCE MARKS CHECKED.
 TV0306'
 TV0306'THE STATION WAS REACHED BY SKIFF SO THE TO REACH INSTRUCTIONS
 TV0306'WERE NOT CHECKED.  THE LONE PALM TREE AT THE END OF THE ROAD,
 TV0306'4.2 FEET FROM CAYITO NO 2 1966, IS THE ONLY PALM TREE IN THE
 TV0306'VICINITY.  THE OTHER TREE AND SAWED-OFF PALM TREE, MENTIONED
 TV0306'IN EARLIER DESCRIPTIONS, ARE GONE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0683 ***********************************************************************
 TV0683  DESIGNATION -  CAYO ICACOS OBSERVATION TOWER
 TV0683  PID         -  TV0683
 TV0683  STATE/COUNTY-  PR/FAJARDO
 TV0683  COUNTRY     -  US
 TV0683  USGS QUAD   -  CAYO ICACOS OE N (2018)
 TV0683
 TV0683                         *CURRENT SURVEY CONTROL
 TV0683  ______________________________________________________________________
 TV0683* NAD 83(1997) POSITION- 18 23 08.55526(N) 065 35 16.11346(W)   ADJUSTED
 TV0683  ______________________________________________________________________
 TV0683  GEOID HEIGHT    -        -42.103 (meters)                     GEOID18
 TV0683  LAPLACE CORR    -         -0.70  (seconds)                    DEFLEC18
 TV0683  HORZ ORDER      -  THIRD
 TV0683
 TV0683.The horizontal coordinates were established by classical geodetic methods
 TV0683.and adjusted by the National Geodetic Survey in May 1997.
 TV0683
 TV0683.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0683.GEOID18 height accuracy estimate available here.
 TV0683
 TV0683.Click photographs - Photos may exist for this station.
 TV0683
 TV0683.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0683
 TV0683. The following values were computed from the NAD 83(1997) position.
 TV0683
 TV0683;                    North         East     Units Scale Factor Converg.
 TV0683;SPC PRVI     -   261,344.220   289,347.967   MT  0.99999746   +0 15 52.4
 TV0683;UTM  20      - 2,034,808.359   226,574.520   MT  1.00052436   -0 49 00.3
 TV0683
 TV0683_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2657434808(NAD 83)
 TV0683
 TV0683                          SUPERSEDED SURVEY CONTROL
 TV0683
 TV0683  NAD 83(1993)-  18 23 08.55279(N)    065 35 16.12361(W) AD(       ) 3
 TV0683  NAD 83(1986)-  18 23 08.53139(N)    065 35 16.10595(W) AD(       ) 3
 TV0683  PR          -  18 23 15.70726(N)    065 35 17.52320(W) AD(       ) 3
 TV0683
 TV0683.Superseded values are not recommended for survey control.
 TV0683
 TV0683.NGS no longer adjusts projects to the PR datum.
 TV0683.See file dsdata.pdf to determine how the superseded data were derived.
 TV0683
 TV0683_MARKER: 57 = LOOKOUT TOWER
 TV0683
 TV0683  HISTORY     - Date     Condition        Report By
 TV0683  HISTORY     - 1962     FIRST OBSERVED   CGS
 TV0683  HISTORY     - 1964     GOOD             CGS
 TV0683
 TV0683                          STATION DESCRIPTION
 TV0683
 TV0683'DESCRIBED BY COAST AND GEODETIC SURVEY 1962 (ELJ)
 TV0683'THE CENTER OF THE WOODEN OBSERVATION TOWER LOCATED APPROXIMATELY
 TV0683'IN THE CENTER OF CAYO (ISLET) ICACOS, WHICH IS THE LARGEST AND
 TV0683'WESTERNMOST ISLAND IN THE CHAIN KNOWN AS LA CORDILLERA.  THE
 TV0683'STRUCTURE IS ABOUT 40 FEET HIGH.  THE TOWER HAS NO DEFINITE
 TV0683'CENTER POINT AND OBSERVATIONS WERE TAKEN ON TANGENTS.
 TV0683
 TV0683                          STATION RECOVERY (1964)
 TV0683
 TV0683'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0683'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1137 ***********************************************************************
 TV1137  DESIGNATION -  CED
 TV1137  PID         -  TV1137
 TV1137  STATE/COUNTY-  PR/NARANJITO
 TV1137  COUNTRY     -  US
 TV1137  USGS QUAD   -  COROZAL (2018)
 TV1137
 TV1137                         *CURRENT SURVEY CONTROL
 TV1137  ______________________________________________________________________
 TV1137* NAD 83(1997) POSITION- 18 17 59.41662(N) 066 16 43.21476(W)   ADJUSTED
 TV1137* LMSL    ORTHO HEIGHT -   499.8   (meters)     1640.    (feet) VERT ANG
 TV1137  ______________________________________________________________________
 TV1137  GEOID HEIGHT    -        -39.777 (meters)                     GEOID18
 TV1137  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC18
 TV1137  HORZ ORDER      -  SECOND
 TV1137
 TV1137.The horizontal coordinates were established by classical geodetic methods
 TV1137.and adjusted by the National Geodetic Survey in May 1997.
 TV1137
 TV1137.The orthometric height was determined by vertical angle observations.
 TV1137
 TV1137.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1137.GEOID18 height accuracy estimate available here.
 TV1137
 TV1137.Click photographs - Photos may exist for this station.
 TV1137
 TV1137.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1137
 TV1137. The following values were computed from the NAD 83(1997) position.
 TV1137
 TV1137;                    North         East     Units Scale Factor Converg.
 TV1137;SPC PRVI     -   251,640.221   216,351.541   MT  0.99999461   +0 02 54.2
 TV1137;UTM  19      - 2,025,505.267   787,683.668   MT  1.00062330   +0 51 18.2
 TV1137
 TV1137!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1137!SPC PRVI     -   0.99992769  x   0.99999461  =   0.99992230
 TV1137!UTM  19      -   0.99992769  x   1.00062330  =   1.00055094
 TV1137
 TV1137:                Primary Azimuth Mark                     Grid Az
 TV1137:SPC PRVI     -  LA PENA                                  094 11 32.0
 TV1137:UTM  19      -  LA PENA                                  093 23 08.0
 TV1137
 TV1137_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8768325505(NAD 83)
 TV1137
 TV1137|---------------------------------------------------------------------|
 TV1137| PID    Reference Object                     Distance      Geod. Az  |
 TV1137|                                                           dddmmss.s |
 TV1137| TV1136 CEDRO RESET                           2.350 METERS 06601     |
 TV1137| TV1039 LA PENA                             APPROX.13.3 KM 0941426.2 |
 TV1137| CE4618 CED RM 1                              4.508 METERS 12946     |
 TV1137| CE4619 CED RM 2                              6.289 METERS 32058     |
 TV1137|---------------------------------------------------------------------|
 TV1137
 TV1137                          SUPERSEDED SURVEY CONTROL
 TV1137
 TV1137  NAD 83(1993)-  18 17 59.41407(N)    066 16 43.22450(W) AD(       ) 2
 TV1137  NAD 83(1986)-  18 17 59.38421(N)    066 16 43.20206(W) AD(       ) 2
 TV1137  PR          -  18 18 06.55437(N)    066 16 44.59464(W) AD(       ) 2
 TV1137
 TV1137.Superseded values are not recommended for survey control.
 TV1137
 TV1137.NGS no longer adjusts projects to the PR datum.
 TV1137.See file dsdata.pdf to determine how the superseded data were derived.
 TV1137
 TV1137_MARKER: DS = TRIANGULATION STATION DISK
 TV1137_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1137_STAMPING: CED 1965
 TV1137_MARK LOGO: CGS
 TV1137_PROJECTION: PROJECTING 15 CENTIMETERS
 TV1137_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1137
 TV1137  HISTORY     - Date     Condition        Report By
 TV1137  HISTORY     - 1966     MONUMENTED       CGS
 TV1137
 TV1137                          STATION DESCRIPTION
 TV1137
 TV1137'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1137'THE STATION IS LOCATED 4-1/2 AIRLINE MILES SOUTHEAST OF COROZAL,
 TV1137'2 AIRLINE MILES WEST OF NARANJITO AND ON THE TOP OF A LOW HILL.
 TV1137'
 TV1137'TO REACH THE STATION FROM THE NORTHEAST CORNER OF THE PLAZA
 TV1137'IN COROZAL, GO NORTH AND EASTERLY ON HIGHWAY 159 FOR 0.9 MILE
 TV1137'TO HIGHWAY 164.  TURN RIGHT AND GO SOUTHEAST ON HIGHWAY 164
 TV1137'FOR 1.75 MILES TO HIGHWAY 803.  KEEP LEFT AND CONTINUE SOUTHEAST
 TV1137'ON HIGHWAY 164 FOR 1.8 MILES TO HIGHWAY 811.  BEAR RIGHT AND GO
 TV1137'SOUTHEAST AND EAST ON HIGHWAY 811 FOR 1.9 MILES TO A FORK AT
 TV1137'A SMALL STORE.  KEEP LEFT AND GO EAST ON A BLADED ROAD FOR 0.05
 TV1137'MILE TO A FORK, KEEP RIGHT AND CONTINUE EAST ON A BLADED ROAD
 TV1137'FOR 0.05 MILE TO THE HOME OF SR. ALEJAR ALEZANDRO TORREZ ON THE
 TV1137'RIGHT AND END OF TRUCK TRAVEL.  FROM HERE PACK SOUTHWEST
 TV1137'UPHILL FOR ABOUT 100 YARDS TO THE TOP OF THE LOW HILL AND THE
 TV1137'STATION ON THE HIGHEST POINT OF THE HILL.
 TV1137'
 TV1137'THE STATION MARK IS A STANDARD DISK STAMPED CED 1965, BRAZED
 TV1137'TO THE TOP OF A 3 INCH ROUND CAST IRON SOIL PIPE WHICH PROJECTS
 TV1137'6 INCHES.
 TV1137'
 TV1137'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CED NO 1 1965,
 TV1137'BRAZED TO THE TOP OF A 3 INCH ROUND CAST IRON SOIL PIPE WHICH
 TV1137'PROJECTS 4 INCHES.
 TV1137'
 TV1137'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CED NO 2 1965,
 TV1137'BRAZED TO THE TOP OF A 3 INCH ROUND CAST IRON SOIL PIPE WHICH
 TV1137'PROJECTS 6 INCHES.
 TV1137'
 TV1137'THE USGS BENCH MARK IS STAMPED CEDRO 1934, CEMENTED IN A DRILL
 TV1137'HOLE IN A BOULDER WHICH PROJECTS 1 FOOT AND IT IS ABOUT 2 FEET
 TV1137'LOWER THAN THE STATION.
 TV1137'
 TV1137'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1138 ***********************************************************************
 TV1138  DESIGNATION -  CEDRO
 TV1138  PID         -  TV1138
 TV1138  STATE/COUNTY-  PR/NARANJITO
 TV1138  COUNTRY     -  US
 TV1138  USGS QUAD   -  COROZAL (2018)
 TV1138
 TV1138                         *CURRENT SURVEY CONTROL
 TV1138  ______________________________________________________________________
 TV1138* NAD 83(1997) POSITION- 18 17 59.45416(N) 066 16 43.22724(W)   ADJUSTED
 TV1138* LMSL    ORTHO HEIGHT -   499.8   (meters)     1640.    (feet) VERT ANG
 TV1138  ______________________________________________________________________
 TV1138  GEOID HEIGHT    -        -39.777 (meters)                     GEOID18
 TV1138  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC18
 TV1138  HORZ ORDER      -  THIRD
 TV1138
 TV1138.The horizontal coordinates were established by classical geodetic methods
 TV1138.and adjusted by the National Geodetic Survey in May 1997.
 TV1138
 TV1138.The orthometric height was determined by vertical angle observations.
 TV1138
 TV1138.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1138.GEOID18 height accuracy estimate available here.
 TV1138
 TV1138.Click photographs - Photos may exist for this station.
 TV1138
 TV1138.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1138
 TV1138. The following values were computed from the NAD 83(1997) position.
 TV1138
 TV1138;                    North         East     Units Scale Factor Converg.
 TV1138;SPC PRVI     -   251,641.375   216,351.173   MT  0.99999461   +0 02 54.2
 TV1138;UTM  19      - 2,025,506.417   787,683.284   MT  1.00062330   +0 51 18.2
 TV1138
 TV1138!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1138!SPC PRVI     -   0.99992769  x   0.99999461  =   0.99992230
 TV1138!UTM  19      -   0.99992769  x   1.00062330  =   1.00055094
 TV1138
 TV1138:                Primary Azimuth Mark                     Grid Az
 TV1138:SPC PRVI     -  TV1133                                   259 28 33.0
 TV1138:UTM  19      -  TV1133                                   258 40 09.0
 TV1138
 TV1138_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8768325506(NAD 83)
 TV1138
 TV1138|---------------------------------------------------------------------|
 TV1138| PID    Reference Object                     Distance      Geod. Az  |
 TV1138|                                                           dddmmss.s |
 TV1138| TV1118 TOA BAJA WATER TANK                 APPROX.15.8 KM 0095925.1 |
 TV1138| TV1056 BAYAMON CHURCH                      APPROX.17.0 KM 0495218.8 |
 TV1138| TV1133 TV1133                              APPROX. 5.8 KM 2593127.2 |
 TV1138| TV1142 MOROVIS WATER TOWER                 APPROX.13.6 KM 2830642.6 |
 TV1138| TV1149 HOUSE ON ROAD LOOP USGS             APPROX.16.3 KM 3084253.7 |
 TV1138| TV1132 COROZAL CHURCH                      APPROX. 6.1 KM 3174849.2 |
 TV1138| TV1127 CENTRAL SAN VICENTE                 APPROX.20.0 KM 3321256.2 |
 TV1138|---------------------------------------------------------------------|
 TV1138
 TV1138                          SUPERSEDED SURVEY CONTROL
 TV1138
 TV1138  NAD 83(1993)-  18 17 59.45167(N)    066 16 43.23701(W) AD(       ) 3
 TV1138  NAD 83(1986)-  18 17 59.42177(N)    066 16 43.21470(W) AD(       ) 3
 TV1138  PR          -  18 18 06.59132(N)    066 16 44.60861(W) AD(       ) 3
 TV1138
 TV1138.Superseded values are not recommended for survey control.
 TV1138
 TV1138.NGS no longer adjusts projects to the PR datum.
 TV1138.See file dsdata.pdf to determine how the superseded data were derived.
 TV1138
 TV1138_MARKER: DB = BENCH MARK DISK
 TV1138_SETTING: 80 = SET IN A BOULDER
 TV1138_STAMPING: CEDRO 1934
 TV1138_MARK LOGO: USGS
 TV1138_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1138+STABILITY: SURFACE MOTION
 TV1138
 TV1138  HISTORY     - Date     Condition        Report By
 TV1138  HISTORY     - 1934     MONUMENTED       USGS
 TV1138  HISTORY     - 1966     POOR             CGS
 TV1138
 TV1138                          STATION DESCRIPTION
 TV1138
 TV1138'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1138'STATION IS LOCATED 9.5 KILOMETERS BY ROAD AND TRAIL SE OF
 TV1138'COROZAL, ABOUT 4 KILOMETERS DIRECTLY W OF NARANJITO, IN BARRIO
 TV1138'CEDRO ABAJO, ON A PROMINENT BARE PEAK ON THE HIGH RIDGE S OF THE
 TV1138'MAIN CARRETERA BETWEEN COROZAL AND NARANJITO AND W OF THE HEAD OF
 TV1138'RIO NARANJITO.  THERE IS ANOTHER POINT OF RIDGE PROJECTING ABOUT
 TV1138'400 METERS FARTHER TO THE N WHICH IS SOMEWHAT LOWER IN ELEVATION
 TV1138'AND IS COVERED WITH PALMS AND TREES AND HAS A HOUSE AND SHEDS
 TV1138'UPON IT.  THERE IS A LARGE ROYAL PALM 95 FEET S OF THE
 TV1138'STATION, STANDING IN HEAD OF DRAW JUST BELOW TOP.  THERE ARE
 TV1138'OTHER PALMS AND TREES GROWING IN THE DRAW LOWER DOWN BUT THEIR
 TV1138'TOPS DO NOT PROJECT ABOVE THE HORIZON, SO THAT WHEN SEEN FROM
 TV1138'A DISTANCE THE PEAK SEEMS TO HAVE A LONE ROYAL PALM GROWING
 TV1138'UPON IT.  THE STATION IS 200 METERS E OF THE HOUSE OF NIEVES
 TV1138'RIVERA, ON LAND OWNED BY A BROTHER, ESTANILAO RIVERA.  IT IS
 TV1138'NEAR THE NW END OF THE SUMMIT AND 6 FEET N OF THE TRAIL WHICH
 TV1138'CROSSES IT.
 TV1138'
 TV1138'STATION MARK IS A STANDARD TABLET, STAMPED CEDRO 1934, CEMENTED
 TV1138'IN TOP OF LARGE BOULDER SET IN GROUND.
 TV1138'
 TV1138'REFERENCE MARK NO.1 IS A COPPER NAIL AND WASHER ON LONE ROYAL
 TV1138'PALM TREE, 95.26 FEET FROM STATION IN TRUE AZIMUTH 08 DEG 09
 TV1138'MIN.  REFERENCE MARK NO.2 IS A CROSS CUT ON LARGE PROJECTING
 TV1138'BOULDER ON W SLOPE ALONG TRAIL, 44.94 FEET FROM STATION IN
 TV1138'TRUE AZIMUTH 115 DEG 58 MIN.
 TV1138'
 TV1138'SIGNAL IS A QUADRIPOD OF LUMBER WITH BLACK CROSS-TARGETS
 TV1138'CENTERED OVER STATION MARK.
 TV1138'
 TV1138'TO REACH THE STATION FROM COROZAL, FOLLOW CARRETERA LEADING TO
 TV1138'NARANJITO FOR 7 KILOMETERS TO CAMINO WHICH BRANCHES OFF CARRETERA
 TV1138'AT LOMAS SCHOOL AT K 11.35.  TRUCK CAN BE TAKEN OVER CAMINO FOR
 TV1138'ABOUT 0.4 KILOMETER TO HOUSE AND FROM THIS POINT THE TRAIL
 TV1138'CONTINUES ON UP RIDGE AND AROUND HEAD OF SHORT CREEK TO THE
 TV1138'STATION.
 TV1138
 TV1138                          STATION RECOVERY (1966)
 TV1138
 TV1138'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1138'THE STATION WAS RECOVERED AND FOUND IN POOR CONDITION.  STATION
 TV1138'CED WAS ESTABLISHED AND A TIE WAS MADE TO CEDRO 1934.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0825 ***********************************************************************
 TV0825  DESIGNATION -  CEIBA
 TV0825  PID         -  TV0825
 TV0825  STATE/COUNTY-  PR/CEIBA
 TV0825  COUNTRY     -  US
 TV0825  USGS QUAD   -  NAGUABO (2018)
 TV0825
 TV0825                         *CURRENT SURVEY CONTROL
 TV0825  ______________________________________________________________________
 TV0825* NAD 83(1997) POSITION- 18 14 32.27382(N) 065 40 38.98242(W)   ADJUSTED
 TV0825* LMSL    ORTHO HEIGHT -   320.1   (meters)     1050.    (feet) VERT ANG
 TV0825  ______________________________________________________________________
 TV0825  GEOID HEIGHT    -        -40.821 (meters)                     GEOID18
 TV0825  LAPLACE CORR    -         -2.83  (seconds)                    DEFLEC18
 TV0825  HORZ ORDER      -  SECOND
 TV0825
 TV0825.The horizontal coordinates were established by classical geodetic methods
 TV0825.and adjusted by the National Geodetic Survey in May 1997.
 TV0825
 TV0825.The orthometric height was determined by vertical angle observations.
 TV0825
 TV0825.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0825.GEOID18 height accuracy estimate available here.
 TV0825
 TV0825.Click photographs - Photos may exist for this station.
 TV0825
 TV0825.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0825
 TV0825. The following values were computed from the NAD 83(1997) position.
 TV0825
 TV0825;                    North         East     Units Scale Factor Converg.
 TV0825;SPC PRVI     -   245,429.633   279,936.288   MT  0.99999396   +0 14 11.4
 TV0825;UTM  20      - 2,019,064.855   216,859.558   MT  1.00059124   -0 50 19.4
 TV0825
 TV0825!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0825!SPC PRVI     -   0.99995610  x   0.99999396  =   0.99995006
 TV0825!UTM  20      -   0.99995610  x   1.00059124  =   1.00054731
 TV0825
 TV0825:                Primary Azimuth Mark                     Grid Az
 TV0825:SPC PRVI     -  BURROS                                   354 22 54.4
 TV0825:UTM  20      -  BURROS                                   355 27 25.2
 TV0825
 TV0825_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1685919064(NAD 83)
 TV0825
 TV0825|---------------------------------------------------------------------|
 TV0825| PID    Reference Object                     Distance      Geod. Az  |
 TV0825|                                                           dddmmss.s |
 TV0825| CE4621 CEIBA RM 4                           24.125 METERS 01939     |
 TV0825| TV0857 PASTO VIEJO ASSOC CONC STACK        APPROX.14.0 KM 2360006.3 |
 TV0825| CE4620 CEIBA RM 3                           19.108 METERS 24338     |
 TV0825| TV0740 BURROS                              APPROX. 9.7 KM 3543705.8 |
 TV0825|---------------------------------------------------------------------|
 TV0825
 TV0825                          SUPERSEDED SURVEY CONTROL
 TV0825
 TV0825  NAD 83(1993)-  18 14 32.27124(N)    065 40 38.99223(W) AD(       ) 2
 TV0825  NAD 83(1986)-  18 14 32.24717(N)    065 40 38.97375(W) AD(       ) 2
 TV0825  PR          -  18 14 39.40218(N)    065 40 40.39235(W) AD(       ) 2
 TV0825
 TV0825.Superseded values are not recommended for survey control.
 TV0825
 TV0825.NGS no longer adjusts projects to the PR datum.
 TV0825.See file dsdata.pdf to determine how the superseded data were derived.
 TV0825
 TV0825_MARKER: DB = BENCH MARK DISK
 TV0825_SETTING: 80 = SET IN A BOULDER
 TV0825_STAMPING: CEIBA 1934
 TV0825_MARK LOGO: USGS
 TV0825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0825+STABILITY: SURFACE MOTION
 TV0825
 TV0825  HISTORY     - Date     Condition        Report By
 TV0825  HISTORY     - 1934     MONUMENTED       USGS
 TV0825  HISTORY     - 1940     GOOD             USGS
 TV0825  HISTORY     - 1941     GOOD             CGS
 TV0825  HISTORY     - 1965     GOOD             CGS
 TV0825  HISTORY     - 1973     GOOD             NGS
 TV0825  HISTORY     - 1978     GOOD             DMA
 TV0825
 TV0825                          STATION DESCRIPTION
 TV0825
 TV0825'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0825'STATION IS 6 KILOMETERS BY ROAD AND TRAIL, SW OF THE TOWN OF CEIBA,
 TV0825'2-1/2 KILOMETERS BY ROAD AND TRAIL, W OF A SETTLEMENT KNOWN AS
 TV0825'QUEBRADA SECA AND ABOUT 4 KILOMETERS BY TRAIL N OF DAGUAO VILLAGE,
 TV0825'ON THE HIGHEST POINT, AT N END OF A PROMINENT RIDGE LYING TO THE W
 TV0825'OF THE CARRETERA BETWEEN CEIBA AND PLAYA NAGUABO AND E OF THE RIO
 TV0825'DAGUAO, ON PROPERTY OF GABINO CRUZ, 70 METERS S OF HIS HOUSE.
 TV0825'
 TV0825'STATION MARK IS A STANDARD U.S.G.S. TABLET STAMPED CEIBA 1934,
 TV0825'CEMENTED IN A LARGE ROCK SET IN THE GROUND ON HIGHEST POINT OF
 TV0825'SUMMIT.
 TV0825'
 TV0825'REFERENCE MARKS ARE 1-INCH DRILL HOLES IN PROJECTING ROCKS IN
 TV0825'PLACE.  NO.1 IS ON N SLOPE, 88 FEET (INCLINED MEASUREMENT) FROM
 TV0825'STATION IN TRUE AZIMUTH 217 DEG 00 MIN.  NO.2 IS ON E SLOPE, 49.65
 TV0825'FEET FROM STATION IN TRUE AZIMUTH 305 DEG 30 MIN.
 TV0825'
 TV0825'THE STATION CAN BE REACHED BY TRAIL FROM EITHER QUEBRADA SECA OR
 TV0825'DAGUAO, BOTH OF WHICH ARE ON THE MAIN CARRETERA BETWEEN CIEBA AND
 TV0825'PLAYA NAGUABO.
 TV0825'
 TV0825'SIGNAL--A QUADRIPOD OF SAWED LUMBER WITH BLACK CROSS-TARGETS ON
 TV0825'CENTER POLE.
 TV0825
 TV0825                          STATION RECOVERY (1940)
 TV0825
 TV0825'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0825'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 TV0825'
 TV0825'TO REACH FROM DAGUAO, LEAVE CAR AT N END OF CARRETERA BRIDGE
 TV0825'OVER RIVER, WHERE A TRAIL DOUBLES BACK ALONG THE RIVER.  FOLLOW
 TV0825'THIS TRAIL PAST SEVERAL HOUSES.  AT S CORNER OF HOUSE WITH METAL
 TV0825'SIDES PAINTED YELLOW, ON RIGHT, TURN SHARPLY UP TRAIL THAT LOOKS
 TV0825'LIKE A DRAIN, AND FOLLOW UP RIDGE TO TOP.
 TV0825
 TV0825                          STATION RECOVERY (1941)
 TV0825
 TV0825'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0825'STATION IS ABOUT 2-1/2 MILES SW OF THE TOWN OF CEIBA, ABOUT 1-1/4
 TV0825'MILES N OF DAGUAO, ABOUT 1 MILE WNW OF THE VILLAGE OF QUEBRADA
 TV0825'SECA, ON TOP OF THE FIRST HIGH HILL W OF INSULAR HIGHWAY NO.3.  THE
 TV0825'TOP OF THE HILL HAS 2 HIGH POINTS OF ABOUT THE SAME ELEVATION WITH
 TV0825'A SADDLE BETWEEN.  THE STATION IS ON THE HIGHEST POINT OF THE
 TV0825'NORTHERLY OF THESE 2 HIGH POINTS, ON PROPERTY OWNED BY GABINO
 TV0825'CRUZ AND ABOUT 70 METERS SW OF HIS HOUSE.  THE STATION IS MARKED
 TV0825'BY A U.S.G.S. STANDARD DISK STAMPED CEIBA 1934 AND CEMENTED IN
 TV0825'A DRILL HOLE IN A BOULDER ABOUT 10 INCHES SQUARE.  THE MARK
 TV0825'PROJECTS ABOUT 3 INCHES ABOVE GROUND.  THE ELEVATION OF THE
 TV0825'STATION IS ABOUT 320 METERS.  THERE IS NO UNDERGROUND MARK.
 TV0825'
 TV0825'BOTH OLD REFERENCE MARKS WERE RECOVERED AS DESCRIBED BY THE
 TV0825'U.S.G.S.  NEITHER IS VISIBLE FROM THE STATION WITHOUT CUTTING
 TV0825'THROUGH A MALLA BUSH FENCE.  BOTH OLD REFERENCE MARKS ARE 1-INCH
 TV0825'IN DIAMETER, DRILL HOLES IN THE TOP OF BOULDERS.  THE DISTANCES
 TV0825'AND DIRECTIONS TO THEM WERE CHECKED APPROXIMATELY.
 TV0825'
 TV0825'TWO NEW REFERENCE MARKS WERE SET.  REFERENCE MARK NO.3 (NOTE 12D)
 TV0825'IS A U.S.C. AND G.S. STANDARD DISK STAMPED CEIBA USGS NO.3 1941.  IT
 TV0825'IS ON THE NW SLOPE OF THE RIDGE EXTENDING SW FROM THE STATION, ON
 TV0825'A SMALL BOULDER AND FLUSH WITH THE GROUND.  THE MARK IS 2.87
 TV0825'METERS LOWER THAN THE STATION.
 TV0825'
 TV0825'REFERENCE MARK NO.4 (NOTE 12D) IS A U.S.C. AND G.S. STANDARD DISK
 TV0825'STAMPED CEIBA USGS NO.4 1941.  IT IS ON THE N SLOPE OF THE HILL,
 TV0825'ON TOP OF A BOULDER ABOUT 6 FEET IN DIAMETER.  THE BOULDER PROJECTS
 TV0825'ABOUT 4 FEET ABOVE GROUND ON THE LOW SIDE AND IS FLUSH WITH
 TV0825'GROUND ON THE HIGH SIDE.  THE MARK IS 5.82 METERS LOWER THAN THE
 TV0825'STATION.
 TV0825
 TV0825                          STATION RECOVERY (1965)
 TV0825
 TV0825'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0825'THE STATION MARK, REFERENCE MARK NO. 3 AND REFERENCE MARK NO. 4
 TV0825'WERE RECOVERED AND FOUND IN GOOD CONDITION.  A SEARCH WAS MADE
 TV0825'FOR REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2 BUT THEY WERE
 TV0825'NOT RECOVERED.  A COMPLETE DESCRIPTION FOLLOWS--
 TV0825'
 TV0825'THE STATION IS LOCATED ABOUT 4-1/2 MILES NORTHEAST OF NAGUABO,
 TV0825'2-1/2 MILES SOUTHWEST OF CEIBA, 1 MILE NORTH OF DAGUAO, ON THE
 TV0825'NORTH END AND HIGHEST POINT OF A PROMINENT RIDGE AND ON PROPERTY
 TV0825'OWNED BY MR. LEO V. RUBIO.
 TV0825'
 TV0825'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE PLAZA IN
 TV0825'CEIBA, GO SOUTHWEST ON HIGHWAY 3 FOR 2.2 MILES TO A SIDE ROAD
 TV0825'RIGHT.  THIS IS ABOUT 200 FEET AFTER PASSING KILOMETER POST
 TV0825'61.3.  TURN RIGHT AND GO NORTHERLY FOR 0.4 MILE TO A Y-FORK.  TAKE
 TV0825'THE LEFT FORK AND GO NORTHERLY FOR 0.4 MILE TO THE END OF THE
 TV0825'ROAD AND THE END OF TRUCK TRAVEL.  PACK EAST ALONG A TRAIL FOR
 TV0825'ABOUT 200 FEET TO A HOUSE.  THENCE BEAR LEFT AND FOLLOW THE TRAIL
 TV0825'NORTHERLY FOR ABOUT 3/4 MILE TO THE HIGHEST POINT OF THE RIDGE
 TV0825'AND THE STATION.  A 3/4 HOUR PACK.
 TV0825'
 TV0825'THE STATION MARK, STAMPED CEIBA 1934, IS A U.S. GEOLOGICAL SURVEY
 TV0825'DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 3 INCHES.
 TV0825'
 TV0825'REFERENCE MARK NO. 3, STAMPED CEIBA USGS NO 3 1941, IS A STANDARD
 TV0825'DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 2
 TV0825'INCHES AND IS ABOUT 10 FEET LOWER THAN THE STATION.  (NOTE 12C)
 TV0825'
 TV0825'REFERENCE MARK NO. 4, STAMPED CEIBA USGS NO 4 1941, IS A
 TV0825'STANDARD DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT IS 3
 TV0825'INCHES BELOW THE SURFACE OF THE GROUND AND IS ABOUT 15 FEET LOWER
 TV0825'THAN THE STATION.  (NOTE 12C)
 TV0825'
 TV0825'NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 TV0825'
 TV0825'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0825'1 MILE NORTH OF DAGUAO.
 TV0825
 TV0825                          STATION RECOVERY (1973)
 TV0825
 TV0825'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JGC)
 TV0825'STATION MARK, REFERENCE MARK 3 AND REFERENCE MARK 4 WERE
 TV0825'RECOVERED AS DESCRIBED IN 1965.
 TV0825'
 TV0825'THE STATION MARK AND REFERENCE MARK 4 ARE IN FAIR CONDITION,
 TV0825'REFERENCE MARK 3 IS IN EXCELLENT CONDITION.
 TV0825'
 TV0825'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0825'1 MILE NORTH OF DAGUAO.
 TV0825
 TV0825                          STATION RECOVERY (1978)
 TV0825
 TV0825'RECOVERY NOTE BY DEFENSE MAP AGENCY 1978 (WVM)
 TV0825'CEIBA 1934 GOOD
 TV0825'
 TV0825'REFERENCE MARKS NOT SEARCHED FOR.  HILL IS BADLY OVERGROWN.  NO
 TV0825'SIGN OF HOUSE 70 METERS FROM STATION AS DESCRIBED BY R.L.S. IN
 TV0825'1941.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0734 ***********************************************************************
 TV0734  DESIGNATION -  CEIBA SAN ANTONIO CATH CH
 TV0734  PID         -  TV0734
 TV0734  STATE/COUNTY-  PR/CEIBA
 TV0734  COUNTRY     -  US
 TV0734  USGS QUAD   -  FAJARDO (2018)
 TV0734
 TV0734                         *CURRENT SURVEY CONTROL
 TV0734  ______________________________________________________________________
 TV0734* NAD 83(1997) POSITION- 18 15 52.80580(N) 065 38 54.04051(W)   ADJUSTED
 TV0734  ______________________________________________________________________
 TV0734  GEOID HEIGHT    -        -41.027 (meters)                     GEOID18
 TV0734  LAPLACE CORR    -         -3.07  (seconds)                    DEFLEC18
 TV0734  HORZ ORDER      -  THIRD
 TV0734
 TV0734.The horizontal coordinates were established by classical geodetic methods
 TV0734.and adjusted by the National Geodetic Survey in May 1997.
 TV0734
 TV0734.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0734.GEOID18 height accuracy estimate available here.
 TV0734
 TV0734.Click photographs - Photos may exist for this station.
 TV0734
 TV0734.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0734
 TV0734. The following values were computed from the NAD 83(1997) position.
 TV0734
 TV0734;                    North         East     Units Scale Factor Converg.
 TV0734;SPC PRVI     -   247,918.550   283,008.571   MT  0.99999409   +0 14 44.2
 TV0734;UTM  20      - 2,021,497.082   219,979.853   MT  1.00056951   -0 49 50.0
 TV0734
 TV0734_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1997921497(NAD 83)
 TV0734
 TV0734                          SUPERSEDED SURVEY CONTROL
 TV0734
 TV0734  NAD 83(1993)-  18 15 52.80324(N)    065 38 54.05043(W) AD(       ) 3
 TV0734  NAD 83(1986)-  18 15 52.77964(N)    065 38 54.03173(W) AD(       ) 3
 TV0734  PR          -  18 15 59.93799(N)    065 38 55.45156(W) AD(       ) 3
 TV0734
 TV0734.Superseded values are not recommended for survey control.
 TV0734
 TV0734.NGS no longer adjusts projects to the PR datum.
 TV0734.See file dsdata.pdf to determine how the superseded data were derived.
 TV0734
 TV0734_MARKER: 91 = CHURCH CROSS
 TV0734
 TV0734  HISTORY     - Date     Condition        Report By
 TV0734  HISTORY     - 1941     FIRST OBSERVED   CGS
 TV0734  HISTORY     - 1961     GOOD             CGS
 TV0734
 TV0734                          STATION DESCRIPTION
 TV0734
 TV0734'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0734'THIS INTERSECTION STATION IS AT CEIBA, ABOUT AT THE CENTER OF
 TV0734'TOWN, NEAR THE CENTER OF THE TOWN PLAZA, AND ON THE SAN ANTONIA
 TV0734'CATHOLIC CHURCH.  THE CHURCH IS A YELLOW-MASONRY STRUCTURE AND HAS
 TV0734'A BELFRY WITH A RED-PYRAMIDAL ROOF AT THE E END.  THE CROSS IS AT
 TV0734'THE TIP OF THE BELFRY.
 TV0734'
 TV0734'THE STATION IS THE CENTER OF THE BASE OF THE CROSS.
 TV0734
 TV0734                          STATION RECOVERY (1961)
 TV0734
 TV0734'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0734'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0311 ***********************************************************************
 TV0311  DESIGNATION -  CENT CORTADA LAND WHSE S GABLE
 TV0311  PID         -  TV0311
 TV0311  STATE/COUNTY-  PR/SANTA ISABEL
 TV0311  COUNTRY     -  US
 TV0311  USGS QUAD   -  SANTA ISABEL (2018)
 TV0311
 TV0311                         *CURRENT SURVEY CONTROL
 TV0311  ______________________________________________________________________
 TV0311* NAD 83(1997) POSITION- 17 58 44.54367(N) 066 26 37.63718(W)   ADJUSTED
 TV0311  ______________________________________________________________________
 TV0311  GEOID HEIGHT    -        -39.491 (meters)                     GEOID18
 TV0311  LAPLACE CORR    -          1.58  (seconds)                    DEFLEC18
 TV0311  HORZ ORDER      -  THIRD
 TV0311
 TV0311.The horizontal coordinates were established by classical geodetic methods
 TV0311.and adjusted by the National Geodetic Survey in May 1997.
 TV0311
 TV0311.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0311.GEOID18 height accuracy estimate available here.
 TV0311
 TV0311.Click photographs - Photos may exist for this station.
 TV0311
 TV0311.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0311
 TV0311. The following values were computed from the NAD 83(1997) position.
 TV0311
 TV0311;                    North         East     Units Scale Factor Converg.
 TV0311;SPC PRVI     -   216,126.904   198,892.653   MT  1.00000373   -0 00 11.8
 TV0311;UTM  19      - 1,989,731.481   770,712.435   MT  1.00050615   +0 47 22.2
 TV0311
 TV0311_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7071289731(NAD 83)
 TV0311
 TV0311                          SUPERSEDED SURVEY CONTROL
 TV0311
 TV0311  NAD 83(1993)-  17 58 44.54114(N)    066 26 37.64728(W) AD(       ) 3
 TV0311  NAD 83(1986)-  17 58 44.50815(N)    066 26 37.62391(W) AD(       ) 3
 TV0311  PR          -  17 58 51.63188(N)    066 26 39.01225(W) AD(       ) 3
 TV0311
 TV0311.Superseded values are not recommended for survey control.
 TV0311
 TV0311.NGS no longer adjusts projects to the PR datum.
 TV0311.See file dsdata.pdf to determine how the superseded data were derived.
 TV0311
 TV0311_MARKER: 81 = GABLE
 TV0311
 TV0311  HISTORY     - Date     Condition        Report By
 TV0311  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0311
 TV0311                          STATION DESCRIPTION
 TV0311
 TV0311'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1238 ***********************************************************************
 TV1238  DESIGNATION -  CENTER
 TV1238  PID         -  TV1238
 TV1238  STATE/COUNTY-  PR/PONCE
 TV1238  COUNTRY     -  US
 TV1238  USGS QUAD   -  PONCE (2018)
 TV1238
 TV1238                         *CURRENT SURVEY CONTROL
 TV1238  ______________________________________________________________________
 TV1238* NAD 83(1997) POSITION- 18 04 37.77703(N) 066 34 34.54547(W)   ADJUSTED
 TV1238* LMSL    ORTHO HEIGHT -   200.6   (meters)      658.    (feet) VERT ANG
 TV1238  ______________________________________________________________________
 TV1238  GEOID HEIGHT    -        -39.032 (meters)                     GEOID18
 TV1238  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 TV1238  HORZ ORDER      -  FIRST
 TV1238
 TV1238.The horizontal coordinates were established by classical geodetic methods
 TV1238.and adjusted by the National Geodetic Survey in May 1997.
 TV1238
 TV1238.The orthometric height was determined by vertical angle observations.
 TV1238
 TV1238.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1238.GEOID18 height accuracy estimate available here.
 TV1238
 TV1238.Click photographs - Photos may exist for this station.
 TV1238
 TV1238.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1238
 TV1238. The following values were computed from the NAD 83(1997) position.
 TV1238
 TV1238;                    North         East     Units Scale Factor Converg.
 TV1238;SPC PRVI     -   226,992.815   184,869.710   MT  0.99999764   -0 02 41.0
 TV1238;UTM  19      - 2,000,406.669   756,533.566   MT  1.00041369   +0 45 09.0
 TV1238
 TV1238!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1238!SPC PRVI     -   0.99997460  x   0.99999764  =   0.99997224
 TV1238!UTM  19      -   0.99997460  x   1.00041369  =   1.00038828
 TV1238
 TV1238:                Primary Azimuth Mark                     Grid Az
 TV1238:SPC PRVI     -  PAT                                      172 48 45.3
 TV1238:UTM  19      -  PAT                                      172 00 55.3
 TV1238
 TV1238_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5653300406(NAD 83)
 TV1238
 TV1238|---------------------------------------------------------------------|
 TV1238| PID    Reference Object                     Distance      Geod. Az  |
 TV1238|                                                           dddmmss.s |
 TV1238| TV0029 FRANK                               203.864 METERS 02552     |
 TV1238| CE4622 CENTER RM 1                           4.677 METERS 11412     |
 TV1238| TV1236 PALM                                214.640 METERS 12703     |
 TV1238| TV0022 PAT                                 APPROX. 0.5 KM 1724604.3 |
 TV1238| TV0019 DONNA                               409.759 METERS 1942406.9 |
 TV1238| TV1241 KLAUS                               398.680 METERS 27724     |
 TV1238| CE4623 CENTER RM 2                           5.868 METERS 28754     |
 TV1238| TV1239 JERRY                               399.975 METERS 35609     |
 TV1238|---------------------------------------------------------------------|
 TV1238
 TV1238                          SUPERSEDED SURVEY CONTROL
 TV1238
 TV1238  NAD 83(1993)-  18 04 37.77513(N)    066 34 34.55465(W) AD(       ) 1
 TV1238  NAD 83(1986)-  18 04 37.74250(N)    066 34 34.53411(W) AD(       ) 1
 TV1238  PR          -  18 04 44.87692(N)    066 34 35.91184(W) AD(       ) 1
 TV1238
 TV1238.Superseded values are not recommended for survey control.
 TV1238
 TV1238.NGS no longer adjusts projects to the PR datum.
 TV1238.See file dsdata.pdf to determine how the superseded data were derived.
 TV1238
 TV1238_MARKER: DH = HORIZONTAL CONTROL DISK
 TV1238_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TV1238+WITH SETTING: INFORMATION.
 TV1238_STAMPING: CENTER 1982
 TV1238_MARK LOGO: NGS
 TV1238_PROJECTION: PROJECTING
 TV1238_MAGNETIC: I = MARKER IS A STEEL ROD
 TV1238_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1238
 TV1238  HISTORY     - Date     Condition        Report By
 TV1238  HISTORY     - 1982     MONUMENTED       NGS
 TV1238
 TV1238                          STATION DESCRIPTION
 TV1238
 TV1238'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV1238'THE STATION IS LOCATED ABOUT 8 KM (5 MI) NORTHEAST OF PONCE AND
 TV1238'APPROXIMATELY ON LINE WITH THE DIVERSION TUNNEL AT THE CERRILLOS DAM.
 TV1238'THIS STATION WILL BE DESTROYED DURING EXCAVATION FOR THE DAM.
 TV1238'
 TV1238'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 14 AND 139 ABOUT 4
 TV1238'KM (2-1/2 MI) NORTHEAST OF PONCE, GO NORTHWEST ON HIGHWAY 139 FOR 0.5
 TV1238'KM (0.3 MI) TO A CROSS STREET AT THE JUNCTION OF HIGHWAY 505.  TURN
 TV1238'RIGHT AND GO NORTHEAST ON HIGHWAY 139 FOR 3.1 KM (1.95 MI) TO A FORK.
 TV1238'KEEP RIGHT FORK DOWN GRADE ON HIGHWAY 139 FOR 3.5 KM (2.2 MI) TO THE
 TV1238'CORPS OF ENGINEERS SOIL TESTING LABORATORY ON THE LEFT. CONTINUE AHEAD
 TV1238'FOR 0.2 KM (0.1 MI) TO A FIELD ENTRANCE ON THE RIGHT.  TURN SHARP
 TV1238'RIGHT ACROSS FIELD FOR 0.2 KM (0.1 MI) TO A CREEK CROSSING.  CROSS
 TV1238'CREEK AND TURN RIGHT ON DIRT ROAD FOR 0.3 KM (0.2 MI) TO A REVERSE
 TV1238'FORK LEFT. TURN SHARP LEFT ON DIRT ROAD FOR 0.08 KM (0.05 MI) TO A
 TV1238'3-WAY FPRK.  TAKE CENTER ONE OF THREE ROADS FOR 0.8 KM (0.5 MI) TO END
 TV1238'OF TRUCK TRAVEL AT SMALL PROMONTORY AND STEEP SLOPE ON EACH SIDE.
 TV1238'PACK 20 METERS TO PROMONTORY AND STATION ON THE OTHER SIDE.
 TV1238'
 TV1238'THE STATION IS A STANDARD NGS DISK STAMPED---CENTER 1982---, EPOXIED
 TV1238'TO THE TOP OF A 1/2 INCH STEEL ROD DRIVEN 0.5 METER TO ROCK,
 TV1238'SURROUNDED BY A CONCRETE FILLED PLASTIC TILE 25 CM IN DIAMETER AND
 TV1238'PROJECTING 4 CM ABOVE THE GROUND.  IT IS LOCATED 6.1 METERS (20 FT)
 TV1238'WEST FROM THE TOP OF THE ROCK PROMONTORY AND 8 FEET LOWER THAN THE
 TV1238'PROMONTORY.
 TV1238'
 TV1238'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 TV1238'---CENTER NO 1 1982---, EPOXIED TO THE TOP OF A 1/2 INCH STEEL ROD
 TV1238'DRIVEN 0.5 METER TO ROCK, SURROUNDED BY A CONCRETE FILLED PLASTIC TILE
 TV1238'25 CM IN DIAMETER AND PROJECTING 6 CM ABOVE THE GROUND.  IT IS LOCATED
 TV1238'12.2 METERS (40 FT) WEST FROM THE TOP OF THE ROCK PROMONTORY AND 13
 TV1238'FEET LOWER THAN THE PROMONTORY.  MARK IS BELOW STATION 1.5 METERS.
 TV1238'
 TV1238'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 TV1238'---CENTER NO 2 1982---, SET INTO A PARTIAL DRILL HOLE IN A SHALLOW VEE
 TV1238'OF ROCK OUTCROP AND BUILT UP WITH CEMENT.  IT IS LOCATED 1.8 METERS
 TV1238'(6 FT) SOUTH FROM THE TOP OF THE ROCKY PROMONTORY AND 3 FEET LOWER
 TV1238'THAN THE PROMONTORY.  MARK IS ABOVE STATION 1.5 METERS.
 TV1238'
 TV1238'HEIGHT OF LIGHT ABOVE STATION MARK WAS 1.5 METERS.  NO MEASUREMENT
 TV1238'BETWEEN REFERENCE MARKS BECAUSE OF STEEP SLOPE.  NO AZIMUTH MARK FOR
 TV1238'THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0353 ***********************************************************************
 TV0353  DESIGNATION -  CENTRAL BOCA CHICA STACK
 TV0353  PID         -  TV0353
 TV0353  STATE/COUNTY-  PR/JUANA DIAZ
 TV0353  COUNTRY     -  US
 TV0353  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0353
 TV0353                         *CURRENT SURVEY CONTROL
 TV0353  ______________________________________________________________________
 TV0353* NAD 83(1997) POSITION- 17 59 05.15868(N) 066 31 45.47851(W)   ADJUSTED
 TV0353  ______________________________________________________________________
 TV0353  GEOID HEIGHT    -        -39.630 (meters)                     GEOID18
 TV0353  LAPLACE CORR    -          1.30  (seconds)                    DEFLEC18
 TV0353  HORZ ORDER      -  THIRD
 TV0353
 TV0353.The horizontal coordinates were established by classical geodetic methods
 TV0353.and adjusted by the National Geodetic Survey in May 1997.
 TV0353
 TV0353.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0353.GEOID18 height accuracy estimate available here.
 TV0353
 TV0353.Click photographs - Photos may exist for this station.
 TV0353
 TV0353.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0353
 TV0353. The following values were computed from the NAD 83(1997) position.
 TV0353
 TV0353;                    North         East     Units Scale Factor Converg.
 TV0353;SPC PRVI     -   216,763.336   189,835.790   MT  1.00000330   -0 01 48.1
 TV0353;UTM  19      - 1,990,242.738   761,643.347   MT  1.00044645   +0 45 47.9
 TV0353
 TV0353_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6164390242(NAD 83)
 TV0353
 TV0353                          SUPERSEDED SURVEY CONTROL
 TV0353
 TV0353  NAD 83(1993)-  17 59 05.15631(N)    066 31 45.48840(W) AD(       ) 3
 TV0353  NAD 83(1986)-  17 59 05.12399(N)    066 31 45.46609(W) AD(       ) 3
 TV0353  PR          -  17 59 12.24235(N)    066 31 46.84712(W) AD(       ) 3
 TV0353
 TV0353.Superseded values are not recommended for survey control.
 TV0353
 TV0353.NGS no longer adjusts projects to the PR datum.
 TV0353.See file dsdata.pdf to determine how the superseded data were derived.
 TV0353
 TV0353_MARKER: 63 = STACK
 TV0353
 TV0353  HISTORY     - Date     Condition        Report By
 TV0353  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0353  HISTORY     - 1966     SEE DESCRIPTION  CGS
 TV0353
 TV0353                          STATION DESCRIPTION
 TV0353
 TV0353'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (DCW)
 TV0353'THIS STACK HAS BEEN REMOVED, BUT THE CONCRETE BASE OF THE STACK
 TV0353'REMAINS IN GOOD CONDITION.  THE CENTER OF THE BASE WAS USED BY
 TV0353'THIS SURVEY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1187 ***********************************************************************
 TV1187  DESIGNATION -  CENTRAL CAMBALACHE
 TV1187  PID         -  TV1187
 TV1187  STATE/COUNTY-  PR/ARECIBO
 TV1187  COUNTRY     -  US
 TV1187  USGS QUAD   -  ARECIBO (2018)
 TV1187
 TV1187                         *CURRENT SURVEY CONTROL
 TV1187  ______________________________________________________________________
 TV1187* NAD 83(1997) POSITION- 18 27 19.06677(N) 066 42 05.53359(W)   ADJUSTED
 TV1187  ______________________________________________________________________
 TV1187  GEOID HEIGHT    -        -43.683 (meters)                     GEOID18
 TV1187  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC18
 TV1187  HORZ ORDER      -  THIRD
 TV1187
 TV1187.The horizontal coordinates were established by classical geodetic methods
 TV1187.and adjusted by the National Geodetic Survey in May 1997.
 TV1187
 TV1187.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1187.GEOID18 height accuracy estimate available here.
 TV1187
 TV1187.Click photographs - Photos may exist for this station.
 TV1187
 TV1187.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1187
 TV1187. The following values were computed from the NAD 83(1997) position.
 TV1187
 TV1187;                    North         East     Units Scale Factor Converg.
 TV1187;SPC PRVI     -   268,860.887   171,669.640   MT  1.00000140   -0 05 02.1
 TV1187;UTM  19      - 2,042,100.852   742,741.639   MT  1.00032850   +0 43 40.7
 TV1187
 TV1187_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4274142100(NAD 83)
 TV1187
 TV1187                          SUPERSEDED SURVEY CONTROL
 TV1187
 TV1187  NAD 83(1993)-  18 27 19.06440(N)    066 42 05.54317(W) AD(       ) 3
 TV1187  NAD 83(1986)-  18 27 19.03636(N)    066 42 05.52433(W) AD(       ) 3
 TV1187  PR          -  18 27 26.23237(N)    066 42 06.89521(W) AD(       ) 3
 TV1187
 TV1187.Superseded values are not recommended for survey control.
 TV1187
 TV1187.NGS no longer adjusts projects to the PR datum.
 TV1187.See file dsdata.pdf to determine how the superseded data were derived.
 TV1187
 TV1187_MARKER: 63 = STACK
 TV1187
 TV1187  HISTORY     - Date     Condition        Report By
 TV1187  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1187  HISTORY     - 1942     GOOD             CGS
 TV1187
 TV1187                          STATION DESCRIPTION
 TV1187
 TV1187'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1187'STATION IS THE CENTER OF LARGE BRICK STACK OF A SUGAR FACTORY
 TV1187'SITUATED 4 MILES S OF ARECIBO NEAR ARECIBO RIVA.
 TV1187
 TV1187                          STATION RECOVERY (1942)
 TV1187
 TV1187'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GBG)
 TV1187'RECOVERED.  CENTER OF THE LARGE, BROWN, BRICK STACK OF THIS
 TV1187'CENTRAL, 150 METERS NE OF THE ARECIBO RIVER BRIDGE OF THE
 TV1187'AMERICAN RAILROAD, AND 2-1/2 MILES SE OF ARECIBO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1393 ***********************************************************************
 TV1393  DESIGNATION -  CENTRAL COLOSO
 TV1393  PID         -  TV1393
 TV1393  STATE/COUNTY-  PR/AGUADA
 TV1393  COUNTRY     -  US
 TV1393  USGS QUAD   -  AGUADILLA (2018)
 TV1393
 TV1393                         *CURRENT SURVEY CONTROL
 TV1393  ______________________________________________________________________
 TV1393* NAD 83(1997) POSITION- 18 22 51.33908(N) 067 09 41.40321(W)   ADJUSTED
 TV1393  ______________________________________________________________________
 TV1393  GEOID HEIGHT    -        -42.904 (meters)                     GEOID18
 TV1393  LAPLACE CORR    -          3.23  (seconds)                    DEFLEC18
 TV1393  HORZ ORDER      -  THIRD
 TV1393
 TV1393.The horizontal coordinates were established by classical geodetic methods
 TV1393.and adjusted by the National Geodetic Survey in May 1997.
 TV1393
 TV1393.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1393.GEOID18 height accuracy estimate available here.
 TV1393
 TV1393.Click photographs - Photos may exist for this station.
 TV1393
 TV1393.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1393
 TV1393. The following values were computed from the NAD 83(1997) position.
 TV1393
 TV1393;                    North         East     Units Scale Factor Converg.
 TV1393;SPC PRVI     -   260,761.613   123,051.117   MT  0.99999724   -0 13 40.2
 TV1393;UTM  19      - 2,033,313.616   694,233.048   MT  1.00006642   +0 34 47.7
 TV1393
 TV1393_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9423333313(NAD 83)
 TV1393
 TV1393                          SUPERSEDED SURVEY CONTROL
 TV1393
 TV1393  NAD 83(1993)-  18 22 51.33671(N)    067 09 41.41253(W) AD(       ) 3
 TV1393  NAD 83(1986)-  18 22 51.30037(N)    067 09 41.39302(W) AD(       ) 3
 TV1393  PR          -  18 22 58.49127(N)    067 09 42.74728(W) AD(       ) 3
 TV1393
 TV1393.Superseded values are not recommended for survey control.
 TV1393
 TV1393.NGS no longer adjusts projects to the PR datum.
 TV1393.See file dsdata.pdf to determine how the superseded data were derived.
 TV1393
 TV1393_MARKER: 63 = STACK
 TV1393
 TV1393  HISTORY     - Date     Condition        Report By
 TV1393  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1393
 TV1393                          STATION DESCRIPTION
 TV1393
 TV1393'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1393'STATION IS THE BLACK STEEL STACK IN CENTRAL COLOSO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1119 ***********************************************************************
 TV1119  DESIGNATION -  CENTRAL CONSTANCIA
 TV1119  PID         -  TV1119
 TV1119  STATE/COUNTY-  PR/TOA BAJA
 TV1119  COUNTRY     -  US
 TV1119  USGS QUAD   -  VEGA ALTA (2018)
 TV1119
 TV1119                         *CURRENT SURVEY CONTROL
 TV1119  ______________________________________________________________________
 TV1119* NAD 83(1997) POSITION- 18 26 53.55457(N) 066 15 26.17793(W)   ADJUSTED
 TV1119  ______________________________________________________________________
 TV1119  GEOID HEIGHT    -        -42.828 (meters)                     GEOID18
 TV1119  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC18
 TV1119  HORZ ORDER      -  THIRD
 TV1119
 TV1119.The horizontal coordinates were established by classical geodetic methods
 TV1119.and adjusted by the National Geodetic Survey in May 1997.
 TV1119
 TV1119.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1119.GEOID18 height accuracy estimate available here.
 TV1119
 TV1119.Click photographs - Photos may exist for this station.
 TV1119
 TV1119.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1119
 TV1119. The following values were computed from the NAD 83(1997) position.
 TV1119
 TV1119;                    North         East     Units Scale Factor Converg.
 TV1119;SPC PRVI     -   268,064.682   218,598.151   MT  1.00000093   +0 03 18.3
 TV1119;UTM  19      - 2,041,970.269   789,699.127   MT  1.00063767   +0 52 06.7
 TV1119
 TV1119_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8969941970(NAD 83)
 TV1119
 TV1119                          SUPERSEDED SURVEY CONTROL
 TV1119
 TV1119  NAD 83(1993)-  18 26 53.55212(N)    066 15 26.18745(W) AD(       ) 3
 TV1119  NAD 83(1986)-  18 26 53.52364(N)    066 15 26.16389(W) AD(       ) 3
 TV1119  PR          -  18 27 00.71684(N)    066 15 27.55906(W) AD(       ) 3
 TV1119
 TV1119.Superseded values are not recommended for survey control.
 TV1119
 TV1119.NGS no longer adjusts projects to the PR datum.
 TV1119.See file dsdata.pdf to determine how the superseded data were derived.
 TV1119
 TV1119_MARKER: 63 = STACK
 TV1119
 TV1119  HISTORY     - Date     Condition        Report By
 TV1119  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1119  HISTORY     - 1941     GOOD             CGS
 TV1119
 TV1119                          STATION DESCRIPTION
 TV1119
 TV1119'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1119'POINT SIGHTED UPON WAS THE BLACK STEEL STACK.
 TV1119
 TV1119                          STATION RECOVERY (1941)
 TV1119
 TV1119'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1119'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0308 ***********************************************************************
 TV0308  DESIGNATION -  CENTRAL CORTADA BRICK STACK
 TV0308  PID         -  TV0308
 TV0308  STATE/COUNTY-  PR/SANTA ISABEL
 TV0308  COUNTRY     -  US
 TV0308  USGS QUAD   -  SANTA ISABEL (2018)
 TV0308
 TV0308                         *CURRENT SURVEY CONTROL
 TV0308  ______________________________________________________________________
 TV0308* NAD 83(1997) POSITION- 17 59 43.41848(N) 066 25 59.86712(W)   ADJUSTED
 TV0308  ______________________________________________________________________
 TV0308  GEOID HEIGHT    -        -39.356 (meters)                     GEOID18
 TV0308  LAPLACE CORR    -          1.77  (seconds)                    DEFLEC18
 TV0308  HORZ ORDER      -  THIRD
 TV0308
 TV0308.The horizontal coordinates were established by classical geodetic methods
 TV0308.and adjusted by the National Geodetic Survey in May 1997.
 TV0308
 TV0308.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0308.GEOID18 height accuracy estimate available here.
 TV0308
 TV0308.Click photographs - Photos may exist for this station.
 TV0308
 TV0308.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0308
 TV0308. The following values were computed from the NAD 83(1997) position.
 TV0308
 TV0308;                    North         East     Units Scale Factor Converg.
 TV0308;SPC PRVI     -   217,936.956   200,003.909   MT  1.00000251   +0 00 00.0
 TV0308;UTM  19      - 1,991,557.665   771,799.080   MT  1.00051344   +0 47 36.4
 TV0308
 TV0308_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7179991557(NAD 83)
 TV0308
 TV0308                          SUPERSEDED SURVEY CONTROL
 TV0308
 TV0308  NAD 83(1993)-  17 59 43.41590(N)    066 25 59.87725(W) AD(       ) 3
 TV0308  NAD 83(1986)-  17 59 43.38261(N)    066 25 59.85395(W) AD(       ) 3
 TV0308  PR          -  17 59 50.50520(N)    066 26 01.24382(W) AD(       ) 3
 TV0308
 TV0308.Superseded values are not recommended for survey control.
 TV0308
 TV0308.NGS no longer adjusts projects to the PR datum.
 TV0308.See file dsdata.pdf to determine how the superseded data were derived.
 TV0308
 TV0308_MARKER: 63 = STACK
 TV0308
 TV0308  HISTORY     - Date     Condition        Report By
 TV0308  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0308  HISTORY     - 1934     GOOD             USGS
 TV0308
 TV0308                          STATION DESCRIPTION
 TV0308
 TV0308'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0308'STATION WAS RECOVERED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0335 ***********************************************************************
 TV0335  DESIGNATION -  CENTRAL ESTRELLA STACK
 TV0335  PID         -  TV0335
 TV0335  STATE/COUNTY-  PR/PONCE
 TV0335  COUNTRY     -  US
 TV0335  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0335
 TV0335                         *CURRENT SURVEY CONTROL
 TV0335  ______________________________________________________________________
 TV0335* NAD 83(1997) POSITION- 17 58 51.60506(N) 066 36 14.17130(W)   ADJUSTED
 TV0335  ______________________________________________________________________
 TV0335  GEOID HEIGHT    -        -39.759 (meters)                     GEOID18
 TV0335  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 TV0335  HORZ ORDER      -  THIRD
 TV0335
 TV0335.The horizontal coordinates were established by classical geodetic methods
 TV0335.and adjusted by the National Geodetic Survey in May 1997.
 TV0335
 TV0335.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0335.GEOID18 height accuracy estimate available here.
 TV0335
 TV0335.Click photographs - Photos may exist for this station.
 TV0335
 TV0335.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0335
 TV0335. The following values were computed from the NAD 83(1997) position.
 TV0335
 TV0335;                    North         East     Units Scale Factor Converg.
 TV0335;SPC PRVI     -   216,352.390   181,930.282   MT  1.00000358   -0 03 12.2
 TV0335;UTM  19      - 1,989,722.148   753,740.987   MT  1.00039608   +0 44 24.2
 TV0335
 TV0335_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5374089722(NAD 83)
 TV0335
 TV0335                          SUPERSEDED SURVEY CONTROL
 TV0335
 TV0335  NAD 83(1993)-  17 58 51.60259(N)    066 36 14.18088(W) AD(       ) 3
 TV0335  NAD 83(1986)-  17 58 51.57033(N)    066 36 14.15831(W) AD(       ) 3
 TV0335  PR          -  17 58 58.69131(N)    066 36 15.53707(W) AD(       ) 3
 TV0335
 TV0335.Superseded values are not recommended for survey control.
 TV0335
 TV0335.NGS no longer adjusts projects to the PR datum.
 TV0335.See file dsdata.pdf to determine how the superseded data were derived.
 TV0335
 TV0335_MARKER: 63 = STACK
 TV0335
 TV0335  HISTORY     - Date     Condition        Report By
 TV0335  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0335
 TV0335                          STATION DESCRIPTION
 TV0335
 TV0335'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0335'BLACK STEEL STACK, ALSO KNOWN AS CENTRAL CONSTANCIA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1428 ***********************************************************************
 TV1428  DESIGNATION -  CENTRAL EUREKA
 TV1428  PID         -  TV1428
 TV1428  STATE/COUNTY-  PR/HORMIGUEROS
 TV1428  COUNTRY     -  US
 TV1428  USGS QUAD   -  SAN GERMAN (2018)
 TV1428
 TV1428                         *CURRENT SURVEY CONTROL
 TV1428  ______________________________________________________________________
 TV1428* NAD 83(1997) POSITION- 18 07 22.13409(N) 067 07 03.33539(W)   ADJUSTED
 TV1428  ______________________________________________________________________
 TV1428  GEOID HEIGHT    -        -40.039 (meters)                     GEOID18
 TV1428  LAPLACE CORR    -          2.45  (seconds)                    DEFLEC18
 TV1428  HORZ ORDER      -  THIRD
 TV1428
 TV1428.The horizontal coordinates were established by classical geodetic methods
 TV1428.and adjusted by the National Geodetic Survey in May 1997.
 TV1428
 TV1428.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1428.GEOID18 height accuracy estimate available here.
 TV1428
 TV1428.Click photographs - Photos may exist for this station.
 TV1428
 TV1428.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1428
 TV1428. The following values were computed from the NAD 83(1997) position.
 TV1428
 TV1428;                    North         East     Units Scale Factor Converg.
 TV1428;SPC PRVI     -   232,175.328   127,584.279   MT  0.99999579   -0 12 50.7
 TV1428;UTM  19      - 2,004,791.357   699,167.210   MT  1.00009044   +0 35 08.6
 TV1428
 TV1428_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9916704791(NAD 83)
 TV1428
 TV1428                          SUPERSEDED SURVEY CONTROL
 TV1428
 TV1428  NAD 83(1993)-  18 07 22.13155(N)    067 07 03.34453(W) AD(       ) 3
 TV1428  NAD 83(1986)-  18 07 22.09601(N)    067 07 03.32129(W) AD(       ) 3
 TV1428  PR          -  18 07 29.24476(N)    067 07 04.67642(W) AD(       ) 3
 TV1428
 TV1428.Superseded values are not recommended for survey control.
 TV1428
 TV1428.NGS no longer adjusts projects to the PR datum.
 TV1428.See file dsdata.pdf to determine how the superseded data were derived.
 TV1428
 TV1428_MARKER: 63 = STACK
 TV1428
 TV1428  HISTORY     - Date     Condition        Report By
 TV1428  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1428
 TV1428                          STATION DESCRIPTION
 TV1428
 TV1428'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1428'THIS POINT IS THE HIGHEST BLACK STEEL STACK ON THE SUGAR FACTORY
 TV1428'KNOWN AS EUREKA CENTRAL, ABOUT 3 MILES SE OF TOWN OF HORMIQUEROS.
 TV1428'
 TV1428'NO CHECK ON THIS POSITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0324 ***********************************************************************
 TV0324  DESIGNATION -  CENTRAL FORTUNA CONCRETE STK
 TV0324  PID         -  TV0324
 TV0324  STATE/COUNTY-  PR/PONCE
 TV0324  COUNTRY     -  US
 TV0324  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0324
 TV0324                         *CURRENT SURVEY CONTROL
 TV0324  ______________________________________________________________________
 TV0324* NAD 83(1997) POSITION- 17 59 46.03257(N) 066 32 23.83833(W)   ADJUSTED
 TV0324  ______________________________________________________________________
 TV0324  GEOID HEIGHT    -        -39.572 (meters)                     GEOID18
 TV0324  LAPLACE CORR    -          1.24  (seconds)                    DEFLEC18
 TV0324  HORZ ORDER      -  THIRD
 TV0324
 TV0324.The horizontal coordinates were established by classical geodetic methods
 TV0324.and adjusted by the National Geodetic Survey in May 1997.
 TV0324
 TV0324.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0324.GEOID18 height accuracy estimate available here.
 TV0324
 TV0324.Click photographs - Photos may exist for this station.
 TV0324
 TV0324.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0324
 TV0324. The following values were computed from the NAD 83(1997) position.
 TV0324
 TV0324;                    North         East     Units Scale Factor Converg.
 TV0324;SPC PRVI     -   218,020.612   188,707.950   MT  1.00000246   -0 02 00.1
 TV0324;UTM  19      - 1,991,484.819   760,497.698   MT  1.00043905   +0 45 37.7
 TV0324
 TV0324_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6049791484(NAD 83)
 TV0324
 TV0324                          SUPERSEDED SURVEY CONTROL
 TV0324
 TV0324  NAD 83(1993)-  17 59 46.03014(N)    066 32 23.84811(W) AD(       ) 3
 TV0324  NAD 83(1986)-  17 59 45.99754(N)    066 32 23.82539(W) AD(       ) 3
 TV0324  PR          -  17 59 53.12183(N)    066 32 25.20934(W) AD(       ) 3
 TV0324
 TV0324.Superseded values are not recommended for survey control.
 TV0324
 TV0324.NGS no longer adjusts projects to the PR datum.
 TV0324.See file dsdata.pdf to determine how the superseded data were derived.
 TV0324
 TV0324_MARKER: 63 = STACK
 TV0324
 TV0324  HISTORY     - Date     Condition        Report By
 TV0324  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0324  HISTORY     - 1971     GOOD             NGS
 TV0324
 TV0324                          STATION DESCRIPTION
 TV0324
 TV0324'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0324'CENTRAL FORTUNA CONCRETE STACK.
 TV0324
 TV0324                          STATION RECOVERY (1971)
 TV0324
 TV0324'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0324'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1374 ***********************************************************************
 TV1374  DESIGNATION -  CENTRAL IGUALDAD
 TV1374  PID         -  TV1374
 TV1374  STATE/COUNTY-  PR/MAYAGUEZ
 TV1374  COUNTRY     -  US
 TV1374  USGS QUAD   -  RINCON (2018)
 TV1374
 TV1374                         *CURRENT SURVEY CONTROL
 TV1374  ______________________________________________________________________
 TV1374* NAD 83(1997) POSITION- 18 16 20.85720(N) 067 09 26.69465(W)   ADJUSTED
 TV1374  ______________________________________________________________________
 TV1374  GEOID HEIGHT    -        -41.417 (meters)                     GEOID18
 TV1374  LAPLACE CORR    -          3.57  (seconds)                    DEFLEC18
 TV1374  HORZ ORDER      -  THIRD
 TV1374
 TV1374.The horizontal coordinates were established by classical geodetic methods
 TV1374.and adjusted by the National Geodetic Survey in May 1997.
 TV1374
 TV1374.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1374.GEOID18 height accuracy estimate available here.
 TV1374
 TV1374.Click photographs - Photos may exist for this station.
 TV1374
 TV1374.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1374
 TV1374. The following values were computed from the NAD 83(1997) position.
 TV1374
 TV1374;                    North         East     Units Scale Factor Converg.
 TV1374;SPC PRVI     -   248,754.452   123,435.399   MT  0.99999418   -0 13 35.6
 TV1374;UTM  19      - 2,021,312.182   694,786.259   MT  1.00006909   +0 34 40.4
 TV1374
 TV1374_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9478621312(NAD 83)
 TV1374
 TV1374                          SUPERSEDED SURVEY CONTROL
 TV1374
 TV1374  NAD 83(1993)-  18 16 20.85474(N)    067 09 26.70384(W) AD(       ) 3
 TV1374  NAD 83(1986)-  18 16 20.81826(N)    067 09 26.68240(W) AD(       ) 3
 TV1374  PR          -  18 16 27.98882(N)    067 09 28.03222(W) AD(       ) 3
 TV1374
 TV1374.Superseded values are not recommended for survey control.
 TV1374
 TV1374.NGS no longer adjusts projects to the PR datum.
 TV1374.See file dsdata.pdf to determine how the superseded data were derived.
 TV1374
 TV1374_MARKER: 63 = STACK
 TV1374
 TV1374  HISTORY     - Date     Condition        Report By
 TV1374  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1374
 TV1374                          STATION DESCRIPTION
 TV1374
 TV1374'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1374'STATION IS CENTER OF CENTRAL IGUALDAD BLACK STEEL STACK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1373 ***********************************************************************
 TV1373  DESIGNATION -  CENTRAL IGUALDAD 2
 TV1373  PID         -  TV1373
 TV1373  STATE/COUNTY-  PR/MAYAGUEZ
 TV1373  COUNTRY     -  US
 TV1373  USGS QUAD   -  RINCON (2018)
 TV1373
 TV1373                         *CURRENT SURVEY CONTROL
 TV1373  ______________________________________________________________________
 TV1373* NAD 83(1997) POSITION- 18 16 20.83611(N) 067 09 26.47308(W)   ADJUSTED
 TV1373  ______________________________________________________________________
 TV1373  GEOID HEIGHT    -        -41.416 (meters)                     GEOID18
 TV1373  LAPLACE CORR    -          3.57  (seconds)                    DEFLEC18
 TV1373  HORZ ORDER      -  THIRD
 TV1373
 TV1373.The horizontal coordinates were established by classical geodetic methods
 TV1373.and adjusted by the National Geodetic Survey in May 1997.
 TV1373
 TV1373.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1373.GEOID18 height accuracy estimate available here.
 TV1373
 TV1373.Click photographs - Photos may exist for this station.
 TV1373
 TV1373.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1373
 TV1373. The following values were computed from the NAD 83(1997) position.
 TV1373
 TV1373;                    North         East     Units Scale Factor Converg.
 TV1373;SPC PRVI     -   248,753.778   123,441.905   MT  0.99999418   -0 13 35.5
 TV1373;UTM  19      - 2,021,311.599   694,792.773   MT  1.00006912   +0 34 40.5
 TV1373
 TV1373_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9479221311(NAD 83)
 TV1373
 TV1373                          SUPERSEDED SURVEY CONTROL
 TV1373
 TV1373  NAD 83(1993)-  18 16 20.83346(N)    067 09 26.48240(W) AD(       ) 3
 TV1373  NAD 83(1986)-  18 16 20.79755(N)    067 09 26.46183(W) AD(       ) 3
 TV1373  PR          -  18 16 27.97805(N)    067 09 27.81979(W) AD(       ) 3
 TV1373
 TV1373.Superseded values are not recommended for survey control.
 TV1373
 TV1373.NGS no longer adjusts projects to the PR datum.
 TV1373.See file dsdata.pdf to determine how the superseded data were derived.
 TV1373
 TV1373_MARKER: 85 = CHIMNEY
 TV1373
 TV1373  HISTORY     - Date     Condition        Report By
 TV1373  HISTORY     - 1939     FIRST OBSERVED   USGS
 TV1373  HISTORY     - 1971     GOOD             NGS
 TV1373
 TV1373                          STATION DESCRIPTION
 TV1373
 TV1373'DESCRIBED BY US GEOLOGICAL SURVEY 1939
 TV1373'A TALL CHIMNEY AT CENTRAL IGUALDAD, ABOUT 5 MILES N OF
 TV1373'MAYAGUEZ AND 3 MILES W OF ANASCO.
 TV1373
 TV1373                          STATION RECOVERY (1971)
 TV1373
 TV1373'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JRH)
 TV1373'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TV1373'
 TV1373'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1373'1.3 MILES NW OF MAYAGUEZ AIRFIELD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0891 ***********************************************************************
 TV0891  DESIGNATION -  CENTRAL JUNCOS TALL BRICK STK
 TV0891  PID         -  TV0891
 TV0891  STATE/COUNTY-  PR/JUNCOS
 TV0891  COUNTRY     -  US
 TV0891  USGS QUAD   -  JUNCOS (2018)
 TV0891
 TV0891                         *CURRENT SURVEY CONTROL
 TV0891  ______________________________________________________________________
 TV0891* NAD 83(1997) POSITION- 18 14 38.28189(N) 065 55 08.15828(W)   ADJUSTED
 TV0891  ______________________________________________________________________
 TV0891  GEOID HEIGHT    -        -39.929 (meters)                     GEOID18
 TV0891  LAPLACE CORR    -         -1.22  (seconds)                    DEFLEC18
 TV0891  HORZ ORDER      -  THIRD
 TV0891
 TV0891.The horizontal coordinates were established by classical geodetic methods
 TV0891.and adjusted by the National Geodetic Survey in May 1997.
 TV0891
 TV0891.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0891.GEOID18 height accuracy estimate available here.
 TV0891
 TV0891.Click photographs - Photos may exist for this station.
 TV0891
 TV0891.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0891
 TV0891. The following values were computed from the NAD 83(1997) position.
 TV0891
 TV0891;                    North         East     Units Scale Factor Converg.
 TV0891;SPC PRVI     -   245,525.790   254,401.768   MT  0.99999396   +0 09 39.4
 TV0891;UTM  20      - 2,019,640.604   191,313.740   MT  1.00077821   -0 54 52.3
 TV0891;UTM  19      - 2,019,922.139   825,845.500   MT  1.00091287   +0 57 55.5
 TV0891
 TV0891_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9131319640(NAD 83)
 TV0891
 TV0891                          SUPERSEDED SURVEY CONTROL
 TV0891
 TV0891  NAD 83(1993)-  18 14 38.27873(N)    065 55 08.16801(W) AD(       ) 3
 TV0891  NAD 83(1986)-  18 14 38.25188(N)    065 55 08.14926(W) AD(       ) 3
 TV0891  PR          -  18 14 45.41350(N)    065 55 09.55997(W) AD(       ) 3
 TV0891
 TV0891.Superseded values are not recommended for survey control.
 TV0891
 TV0891.NGS no longer adjusts projects to the PR datum.
 TV0891.See file dsdata.pdf to determine how the superseded data were derived.
 TV0891
 TV0891_MARKER: 63 = STACK
 TV0891
 TV0891  HISTORY     - Date     Condition        Report By
 TV0891  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0891  HISTORY     - 1940     GOOD             CGS
 TV0891  HISTORY     - 1941     GOOD             USGS
 TV0891
 TV0891                          STATION DESCRIPTION
 TV0891
 TV0891'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0891'NO CHECK ON THIS POSITION.
 TV0891
 TV0891                          STATION RECOVERY (1940)
 TV0891
 TV0891'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (GBG)
 TV0891'THIS POINT WAS RECOVERED.  THERE IS A TALL BLACK STEEL STACK, AS
 TV0891'WELL AS A SHORT BRICK STACK THERE.
 TV0891
 TV0891                          STATION RECOVERY (1941)
 TV0891
 TV0891'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1941
 TV0891'THE TALLEST BRICK STACK AT CENTRAL JUNCOS, ABOUT ONE MILE N. OF
 TV0891'JUNCOS.  CALCULATION INDICATES THIS IS 1934 STACK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1357 ***********************************************************************
 TV1357  DESIGNATION -  CENTRAL LA PLATA
 TV1357  PID         -  TV1357
 TV1357  STATE/COUNTY-  PR/SAN SEBASTIAN
 TV1357  COUNTRY     -  US
 TV1357  USGS QUAD   -  CENTRAL LA PLATA (2018)
 TV1357
 TV1357                         *CURRENT SURVEY CONTROL
 TV1357  ______________________________________________________________________
 TV1357* NAD 83(1997) POSITION- 18 20 47.62647(N) 067 00 45.90239(W)   ADJUSTED
 TV1357  ______________________________________________________________________
 TV1357  GEOID HEIGHT    -        -41.815 (meters)                     GEOID18
 TV1357  LAPLACE CORR    -          1.95  (seconds)                    DEFLEC18
 TV1357  HORZ ORDER      -  THIRD
 TV1357
 TV1357.The horizontal coordinates were established by classical geodetic methods
 TV1357.and adjusted by the National Geodetic Survey in May 1997.
 TV1357
 TV1357.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1357.GEOID18 height accuracy estimate available here.
 TV1357
 TV1357.Click photographs - Photos may exist for this station.
 TV1357
 TV1357.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1357
 TV1357. The following values were computed from the NAD 83(1997) position.
 TV1357
 TV1357;                    North         East     Units Scale Factor Converg.
 TV1357;SPC PRVI     -   256,901.891   138,758.157   MT  0.99999588   -0 10 52.7
 TV1357;UTM  19      - 2,029,675.217   709,994.632   MT  1.00014520   +0 37 32.7
 TV1357
 TV1357_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0999429675(NAD 83)
 TV1357
 TV1357                          SUPERSEDED SURVEY CONTROL
 TV1357
 TV1357  NAD 83(1993)-  18 20 47.62405(N)    067 00 45.91177(W) AD(       ) 3
 TV1357  NAD 83(1986)-  18 20 47.58980(N)    067 00 45.89194(W) AD(       ) 3
 TV1357  PR          -  18 20 54.77366(N)    067 00 47.24979(W) AD(       ) 3
 TV1357
 TV1357.Superseded values are not recommended for survey control.
 TV1357
 TV1357.NGS no longer adjusts projects to the PR datum.
 TV1357.See file dsdata.pdf to determine how the superseded data were derived.
 TV1357
 TV1357_MARKER: 63 = STACK
 TV1357
 TV1357  HISTORY     - Date     Condition        Report By
 TV1357  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1357
 TV1357                          STATION DESCRIPTION
 TV1357
 TV1357'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1357'CENTRAL LA PLATA BLACK STEEL STACK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0227 ***********************************************************************
 TV0227  DESIGNATION -  CENTRAL LAFAYETTE
 TV0227  PID         -  TV0227
 TV0227  STATE/COUNTY-  PR/ARROYO
 TV0227  COUNTRY     -  US
 TV0227  USGS QUAD   -  GUAYAMA (2018)
 TV0227
 TV0227                         *CURRENT SURVEY CONTROL
 TV0227  ______________________________________________________________________
 TV0227* NAD 83(1997) POSITION- 17 58 39.90568(N) 066 03 34.14383(W)   ADJUSTED
 TV0227  ______________________________________________________________________
 TV0227  GEOID HEIGHT    -        -39.243 (meters)                     GEOID18
 TV0227  LAPLACE CORR    -         -2.56  (seconds)                    DEFLEC18
 TV0227  HORZ ORDER      -  THIRD
 TV0227
 TV0227.The horizontal coordinates were established by classical geodetic methods
 TV0227.and adjusted by the National Geodetic Survey in May 1997.
 TV0227
 TV0227.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0227.GEOID18 height accuracy estimate available here.
 TV0227
 TV0227.Click photographs - Photos may exist for this station.
 TV0227
 TV0227.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0227
 TV0227. The following values were computed from the NAD 83(1997) position.
 TV0227
 TV0227;                    North         East     Units Scale Factor Converg.
 TV0227;SPC PRVI     -   216,024.700   239,597.551   MT  1.00000383   +0 07 01.1
 TV0227;UTM  19      - 1,990,192.272   811,441.133   MT  1.00079938   +0 54 29.9
 TV0227;UTM  20      - 1,990,396.249   175,948.857   MT  1.00089850   -0 56 42.5
 TV0227
 TV0227_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV1144190192(NAD 83)
 TV0227
 TV0227                          SUPERSEDED SURVEY CONTROL
 TV0227
 TV0227  NAD 83(1993)-  17 58 39.90228(N)    066 03 34.15372(W) AD(       ) 3
 TV0227  NAD 83(1986)-  17 58 39.87337(N)    066 03 34.13072(W) AD(       ) 3
 TV0227  PR          -  17 58 46.99457(N)    066 03 35.53812(W) AD(       ) 3
 TV0227
 TV0227.Superseded values are not recommended for survey control.
 TV0227
 TV0227.NGS no longer adjusts projects to the PR datum.
 TV0227.See file dsdata.pdf to determine how the superseded data were derived.
 TV0227
 TV0227_MARKER: 63 = STACK
 TV0227
 TV0227  HISTORY     - Date     Condition        Report By
 TV0227  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0227  HISTORY     - 1970     GOOD             NGS
 TV0227  HISTORY     - 1975     GOOD             NGS
 TV0227
 TV0227                          STATION DESCRIPTION
 TV0227
 TV0227'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0227'STEEL STACK S OF LLAUREL.
 TV0227
 TV0227                          STATION RECOVERY (1970)
 TV0227
 TV0227'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0227'STATION RECOVERED IN APPARENT GOOD CONDITION.  IT SHOULD BE USED
 TV0227'WITH CAUTION.
 TV0227
 TV0227                          STATION RECOVERY (1975)
 TV0227
 TV0227'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 TV0227'STATION RECOVERED IN GOOD CONDITION, IT IS A LARGE, BLACK,
 TV0227'STEEL STACK AT THE NORTH EDGE OF ARROYO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1214 ***********************************************************************
 TV1214  DESIGNATION -  CENTRAL MERCEDITA
 TV1214  PID         -  TV1214
 TV1214  STATE/COUNTY-  PR/PONCE
 TV1214  COUNTRY     -  US
 TV1214  USGS QUAD   -  PONCE (2018)
 TV1214
 TV1214                         *CURRENT SURVEY CONTROL
 TV1214  ______________________________________________________________________
 TV1214* NAD 83(1997) POSITION- 18 01 08.35383(N) 066 33 51.11001(W)   ADJUSTED
 TV1214  ______________________________________________________________________
 TV1214  GEOID HEIGHT    -        -39.442 (meters)                     GEOID18
 TV1214  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 TV1214  HORZ ORDER      -  THIRD
 TV1214
 TV1214.The horizontal coordinates were established by classical geodetic methods
 TV1214.and adjusted by the National Geodetic Survey in May 1997.
 TV1214
 TV1214.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1214.GEOID18 height accuracy estimate available here.
 TV1214
 TV1214.Click photographs - Photos may exist for this station.
 TV1214
 TV1214.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1214
 TV1214. The following values were computed from the NAD 83(1997) position.
 TV1214
 TV1214;                    North         East     Units Scale Factor Converg.
 TV1214;SPC PRVI     -   220,553.213   186,142.335   MT  1.00000090   -0 02 27.4
 TV1214;UTM  19      - 1,993,982.679   757,896.103   MT  1.00042237   +0 45 14.0
 TV1214
 TV1214_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5789693982(NAD 83)
 TV1214
 TV1214                          SUPERSEDED SURVEY CONTROL
 TV1214
 TV1214  NAD 83(1993)-  18 01 08.35130(N)    066 33 51.11971(W) AD(       ) 3
 TV1214  NAD 83(1986)-  18 01 08.31873(N)    066 33 51.09741(W) AD(       ) 3
 TV1214  PR          -  18 01 15.44328(N)    066 33 52.47713(W) AD(       ) 3
 TV1214
 TV1214.Superseded values are not recommended for survey control.
 TV1214
 TV1214.NGS no longer adjusts projects to the PR datum.
 TV1214.See file dsdata.pdf to determine how the superseded data were derived.
 TV1214
 TV1214_MARKER: 63 = STACK
 TV1214
 TV1214  HISTORY     - Date     Condition        Report By
 TV1214  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1214  HISTORY     - 1966     GOOD             CGS
 TV1214  HISTORY     - 1972     GOOD             NGS
 TV1214
 TV1214                          STATION DESCRIPTION
 TV1214
 TV1214'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1214'CENTRAL MERCEDITA TALL WHITE STACK.
 TV1214
 TV1214                          STATION RECOVERY (1966)
 TV1214
 TV1214'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (DCW)
 TV1214'STATION RECOVERED IN GOOD CONDITION.  HOWEVER, THERE ARE TWO
 TV1214'STACKS IN THIS AREA.  THE STATION IS THE N. AND LOWER OF THE TWO
 TV1214'STACKS.  THE PREVIOUS DESCRIPTION IS ADEQUATE FOR RECOVERY.
 TV1214
 TV1214                          STATION RECOVERY (1972)
 TV1214
 TV1214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (EP)
 TV1214'THIS INTERSECTION STATION WAS RECOVERED IN GOOD CONDITION AS
 TV1214'DESCRIBED.  IT IS THE NORTH ONE OF TWO STACKS OF SIMILAR
 TV1214'CONSTRUCTION, EXCEPT IT IS SMALLER IN DIAMETER.  THE TWO STACKS
 TV1214'ARE ABOUT THE SAME HEIGHT.  THE NORTH STACK HAS SNOW WHITE
 TV1214'PAINTED IN LARGE BLACK LETTERS ON THE SOUTH SIDE.  THIS IS ALSO
 TV1214'THE SAME POSITION AS PONCE, DON Q RUM COMPANY, NORTH STACK.
 TV1214'
 TV1214'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1214'3-1/2 MILES NORTHEAST OF PONCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0383 ***********************************************************************
 TV0383  DESIGNATION -  CENTRAL SAN FRANCISCO
 TV0383  PID         -  TV0383
 TV0383  STATE/COUNTY-  PR/GUAYANILLA
 TV0383  COUNTRY     -  US
 TV0383  USGS QUAD   -  PUNTA VERRACO (2018)
 TV0383
 TV0383                         *CURRENT SURVEY CONTROL
 TV0383  ______________________________________________________________________
 TV0383* NAD 83(1997) POSITION- 17 58 50.67849(N) 066 49 13.76293(W)   ADJUSTED
 TV0383  ______________________________________________________________________
 TV0383  GEOID HEIGHT    -        -39.848 (meters)                     GEOID18
 TV0383  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC18
 TV0383  HORZ ORDER      -  THIRD
 TV0383
 TV0383.The horizontal coordinates were established by classical geodetic methods
 TV0383.and adjusted by the National Geodetic Survey in May 1997.
 TV0383
 TV0383.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0383.GEOID18 height accuracy estimate available here.
 TV0383
 TV0383.Click photographs - Photos may exist for this station.
 TV0383
 TV0383.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0383
 TV0383. The following values were computed from the NAD 83(1997) position.
 TV0383
 TV0383;                    North         East     Units Scale Factor Converg.
 TV0383;SPC PRVI     -   216,358.834   158,993.646   MT  1.00000360   -0 07 16.1
 TV0383;UTM  19      - 1,989,410.709   730,799.063   MT  1.00025862   +0 40 23.2
 TV0383
 TV0383_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3079989410(NAD 83)
 TV0383
 TV0383                          SUPERSEDED SURVEY CONTROL
 TV0383
 TV0383  NAD 83(1993)-  17 58 50.67529(N)    066 49 13.77248(W) AD(       ) 3
 TV0383  NAD 83(1986)-  17 58 50.64214(N)    066 49 13.74895(W) AD(       ) 3
 TV0383  PR          -  17 58 57.76695(N)    066 49 15.11688(W) AD(       ) 3
 TV0383
 TV0383.Superseded values are not recommended for survey control.
 TV0383
 TV0383.NGS no longer adjusts projects to the PR datum.
 TV0383.See file dsdata.pdf to determine how the superseded data were derived.
 TV0383
 TV0383_MARKER: 85 = CHIMNEY
 TV0383
 TV0383  HISTORY     - Date     Condition        Report By
 TV0383  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0383  HISTORY     - 1971     GOOD             NGS
 TV0383
 TV0383                          STATION DESCRIPTION
 TV0383
 TV0383'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0383'SUGAR FACTORY SW OF GUAYANILLA.  POINT SIGHTED WAS CENTER OF
 TV0383'LARGE BRICK CHIMNEY.  THIS IS A NO-CHECK POSITION.
 TV0383
 TV0383                          STATION RECOVERY (1971)
 TV0383
 TV0383'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0383'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1127 ***********************************************************************
 TV1127  DESIGNATION -  CENTRAL SAN VICENTE
 TV1127  PID         -  TV1127
 TV1127  STATE/COUNTY-  PR/VEGA BAJA
 TV1127  COUNTRY     -  US
 TV1127  USGS QUAD   -  VEGA ALTA (2018)
 TV1127
 TV1127                         *CURRENT SURVEY CONTROL
 TV1127  ______________________________________________________________________
 TV1127* NAD 83(1997) POSITION- 18 27 35.86066(N) 066 22 01.51398(W)   ADJUSTED
 TV1127  ______________________________________________________________________
 TV1127  GEOID HEIGHT    -        -43.168 (meters)                     GEOID18
 TV1127  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 TV1127  HORZ ORDER      -  THIRD
 TV1127
 TV1127.The horizontal coordinates were established by classical geodetic methods
 TV1127.and adjusted by the National Geodetic Survey in May 1997.
 TV1127
 TV1127.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1127.GEOID18 height accuracy estimate available here.
 TV1127
 TV1127.Click photographs - Photos may exist for this station.
 TV1127
 TV1127.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1127
 TV1127. The following values were computed from the NAD 83(1997) position.
 TV1127
 TV1127;                    North         East     Units Scale Factor Converg.
 TV1127;SPC PRVI     -   269,357.752   206,997.392   MT  1.00000172   +0 01 14.6
 TV1127;UTM  19      - 2,043,099.179   778,074.263   MT  1.00055605   +0 50 03.2
 TV1127
 TV1127_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7807443099(NAD 83)
 TV1127
 TV1127                          SUPERSEDED SURVEY CONTROL
 TV1127
 TV1127  NAD 83(1993)-  18 27 35.85836(N)    066 22 01.52354(W) AD(       ) 3
 TV1127  NAD 83(1986)-  18 27 35.83113(N)    066 22 01.50039(W) AD(       ) 3
 TV1127  PR          -  18 27 43.02441(N)    066 22 02.88906(W) AD(       ) 3
 TV1127
 TV1127.Superseded values are not recommended for survey control.
 TV1127
 TV1127.NGS no longer adjusts projects to the PR datum.
 TV1127.See file dsdata.pdf to determine how the superseded data were derived.
 TV1127
 TV1127_MARKER: 63 = STACK
 TV1127
 TV1127  HISTORY     - Date     Condition        Report By
 TV1127  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1127
 TV1127                          STATION DESCRIPTION
 TV1127
 TV1127'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1127'POINT SIGHTED UPON IS A TALL LIGHT CEMENT STACK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0885 ***********************************************************************
 TV0885  DESIGNATION -  CENTRAL SUGAR FACTORY CHIMNEY
 TV0885  PID         -  TV0885
 TV0885  STATE/COUNTY-  PR/MAUNABO
 TV0885  COUNTRY     -  US
 TV0885  USGS QUAD   -  YABUCOA (2018)
 TV0885
 TV0885                         *CURRENT SURVEY CONTROL
 TV0885  ______________________________________________________________________
 TV0885* NAD 83(1997) POSITION- 18 00 16.11424(N) 065 54 20.68825(W)   ADJUSTED
 TV0885  ______________________________________________________________________
 TV0885  GEOID HEIGHT    -        -39.958 (meters)                     GEOID18
 TV0885  LAPLACE CORR    -         -5.50  (seconds)                    DEFLEC18
 TV0885  HORZ ORDER      -  THIRD
 TV0885
 TV0885.The horizontal coordinates were established by classical geodetic methods
 TV0885.and adjusted by the National Geodetic Survey in May 1997.
 TV0885
 TV0885.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0885.GEOID18 height accuracy estimate available here.
 TV0885
 TV0885.Click photographs - Photos may exist for this station.
 TV0885
 TV0885.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0885
 TV0885. The following values were computed from the NAD 83(1997) position.
 TV0885
 TV0885;                    North         East     Units Scale Factor Converg.
 TV0885;SPC PRVI     -   219,022.662   255,872.667   MT  1.00000187   +0 09 54.3
 TV0885;UTM  20      - 1,993,093.996   192,290.363   MT  1.00077081   -0 53 55.9
 TV0885
 TV0885_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9229093093(NAD 83)
 TV0885
 TV0885                          SUPERSEDED SURVEY CONTROL
 TV0885
 TV0885  NAD 83(1993)-  18 00 16.11086(N)    065 54 20.69771(W) AD(       ) 3
 TV0885  NAD 83(1986)-  18 00 16.08418(N)    065 54 20.67506(W) AD(       ) 3
 TV0885  PR          -  18 00 23.20375(N)    065 54 22.08984(W) AD(       ) 3
 TV0885
 TV0885.Superseded values are not recommended for survey control.
 TV0885
 TV0885.NGS no longer adjusts projects to the PR datum.
 TV0885.See file dsdata.pdf to determine how the superseded data were derived.
 TV0885
 TV0885_MARKER: 85 = CHIMNEY
 TV0885
 TV0885  HISTORY     - Date     Condition        Report By
 TV0885  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV0885  HISTORY     - 1927     GOOD             CGS
 TV0885
 TV0885                          STATION DESCRIPTION
 TV0885
 TV0885'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (GCM)
 TV0885'FACTORY NOW CALLED COLUMBIA SUGAR CENTRAL.  FORMER STACK BUILT
 TV0885'OF BRICK WAS SHATTERED BY EARTHQUAKE.  NEW STEEL STACK PLACED ON
 TV0885'OLD BRICK BASE, STILL STANDING.  STACK IS MIDDLE OF THREE STACKS
 TV0885'APPROXIMATELY THE SAME LOCATION AND ELEVATION.  INFORMATION
 TV0885'OBTAINED FROM CHIEF CLERK AND BOOKKEEPER AT FACTORY, WHO HAS
 TV0885'BEEN THERE SINCE ORIGINAL FACTORY WAS ERECTED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0839 ***********************************************************************
 TV0839  DESIGNATION -  CENTRAL TRIUMFO
 TV0839  PID         -  TV0839
 TV0839  STATE/COUNTY-  PR/NAGUABO
 TV0839  COUNTRY     -  US
 TV0839  USGS QUAD   -  NAGUABO (2018)
 TV0839
 TV0839                         *CURRENT SURVEY CONTROL
 TV0839  ______________________________________________________________________
 TV0839* NAD 83(1997) POSITION- 18 12 14.38378(N) 065 43 54.26356(W)   ADJUSTED
 TV0839  ______________________________________________________________________
 TV0839  GEOID HEIGHT    -        -40.543 (meters)                     GEOID18
 TV0839  LAPLACE CORR    -         -3.00  (seconds)                    DEFLEC18
 TV0839  HORZ ORDER      -  THIRD
 TV0839
 TV0839.The horizontal coordinates were established by classical geodetic methods
 TV0839.and adjusted by the National Geodetic Survey in May 1997.
 TV0839
 TV0839.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0839.GEOID18 height accuracy estimate available here.
 TV0839
 TV0839.Click photographs - Photos may exist for this station.
 TV0839
 TV0839.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0839
 TV0839. The following values were computed from the NAD 83(1997) position.
 TV0839
 TV0839;                    North         East     Units Scale Factor Converg.
 TV0839;SPC PRVI     -   241,167.394   274,215.718   MT  0.99999408   +0 13 10.3
 TV0839;UTM  20      - 2,014,908.061   211,056.493   MT  1.00063230   -0 51 14.4
 TV0839
 TV0839_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1105614908(NAD 83)
 TV0839
 TV0839                          SUPERSEDED SURVEY CONTROL
 TV0839
 TV0839  NAD 83(1993)-  18 12 14.38107(N)    065 43 54.27333(W) AD(       ) 3
 TV0839  NAD 83(1986)-  18 12 14.35598(N)    065 43 54.25422(W) AD(       ) 3
 TV0839  PR          -  18 12 21.50508(N)    065 43 55.67283(W) AD(       ) 3
 TV0839
 TV0839.Superseded values are not recommended for survey control.
 TV0839
 TV0839.NGS no longer adjusts projects to the PR datum.
 TV0839.See file dsdata.pdf to determine how the superseded data were derived.
 TV0839
 TV0839_MARKER: 63 = STACK
 TV0839
 TV0839  HISTORY     - Date     Condition        Report By
 TV0839  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0839
 TV0839                          STATION DESCRIPTION
 TV0839
 TV0839'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0839'LIGHT STACK SE OF PRIETO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DL7773 ***********************************************************************
 DL7773  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL7773  DESIGNATION -  CERRILLOS_PR2008 CORS ARP
 DL7773  CORS_ID     -  P780
 DL7773  PID         -  DL7773
 DL7773  STATE/COUNTY-  PR/PONCE
 DL7773  COUNTRY     -  US
 DL7773  USGS QUAD   -  PONCE (2018)
 DL7773
 DL7773                         *CURRENT SURVEY CONTROL
 DL7773  ______________________________________________________________________
 DL7773* NAD 83(2011) POSITION- 18 04 30.07839(N) 066 34 44.88840(W)   ADJUSTED
 DL7773* NAD 83(2011) ELLIP HT-   155.967 (meters)        (04/??/25)   ADJUSTED
 DL7773* NAD 83(2011) EPOCH   -  2010.00
 DL7773  ______________________________________________________________________
 DL7773  GEOID HEIGHT    -        -39.046 (meters)                     GEOID18
 DL7773  NAD 83(2011) X  -  2,410,921.797 (meters)                     COMP
 DL7773  NAD 83(2011) Y  - -5,565,750.012 (meters)                     COMP
 DL7773  NAD 83(2011) Z  -  1,966,328.253 (meters)                     COMP
 DL7773
 DL7773  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL7773  Standards:
 DL7773         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL7773            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL7773  -------------------------------------------------------------------
 DL7773  NETWORK    0.18   0.13           0.09   0.02   0.07      0.23311300
 DL7773  -------------------------------------------------------------------
 DL7773
 DL7773.The coordinates were established by GPS observations
 DL7773.and adjusted by the National Geodetic Survey in April 2025.
 DL7773
 DL7773.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL7773.been affixed to the stable North American Tectonic Plate. 
 DL7773
 DL7773.The coordinates are valid at the epoch date displayed above
 DL7773.which is a decimal equivalence of Year/Month/Day.
 DL7773
 DL7773.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL7773.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL7773.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL7773.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL7773.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL7773.published epoch of 2010.00.
 DL7773
 DL7773.Additional information on MYCS is available at:
 DL7773.https://geodesy.noaa.gov/CORS/index.shtml
 DL7773
 DL7773.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL7773.GEOID18 height accuracy estimate available here.
 DL7773
 DL7773.The PID for the CORS L1 Phase Center is DL7774.
 DL7773
 DL7773.Click photographs - Photos may exist for this station.
 DL7773
 DL7773.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL7773
 DL7773.The ellipsoidal height was determined by GPS observations
 DL7773.and is referenced to NAD 83.
 DL7773
 DL7773. The following values were computed from the NAD 83(2011) position.
 DL7773
 DL7773;                    North         East     Units Scale Factor Converg.
 DL7773;SPC PRVI     -   226,756.363   184,565.386   MT  0.99999774   -0 02 44.2
 DL7773;UTM  19      - 2,000,165.906   756,232.436   MT  1.00041178   +0 45 05.4
 DL7773
 DL7773!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL7773!SPC PRVI     -   0.99997548  x   0.99999774  =   0.99997322
 DL7773!UTM  19      -   0.99997548  x   1.00041178  =   1.00038725
 DL7773
 DL7773_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5623200165(NAD 83)
 DL7773
 DL7773                          SUPERSEDED SURVEY CONTROL
 DL7773
 DL7773  NAD 83(2011)-  18 04 30.07860(N)    066 34 44.88823(W) AD(2010.00) c
 DL7773  ELLIP H (01/??/20)  155.954  (m)                       GP(2010.00) c c
 DL7773  NAD 83(2011)-  18 04 30.07900(N)    066 34 44.88724(W) AD(2010.00) c
 DL7773  ELLIP H (06/??/19)  155.962  (m)                       GP(2010.00) c c
 DL7773  NAD 83(2011)-  18 04 30.07898(N)    066 34 44.88729(W) AD(2010.00) c
 DL7773  ELLIP H (08/??/11)  155.964  (m)                       GP(2010.00) c c
 DL7773  NAD 83(CORS)-  18 04 30.07925(N)    066 34 44.89093(W) AD(2002.00) c
 DL7773  ELLIP H (05/??/10)  155.944  (m)                       GP(2002.00) c c
 DL7773
 DL7773.Superseded values are not recommended for survey control.
 DL7773
 DL7773.NGS no longer adjusts projects to the PR datum.
 DL7773.See file dsdata.pdf to determine how the superseded data were derived.
 DL7773
 DL7773_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL7773
 DL7773                          STATION DESCRIPTION
 DL7773
 DL7773'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL7773'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL7773'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL7773'AND LOG FILES ACCESSIBLE AT:
 DL7773'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DL7775 ***********************************************************************
 DL7775  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL7775  DESIGNATION -  CERRILLOS_PR2008 CORS GRP
 DL7775  CORS_ID     -  P780
 DL7775  PID         -  DL7775
 DL7775  STATE/COUNTY-  PR/PONCE
 DL7775  COUNTRY     -  US
 DL7775  USGS QUAD   -  PONCE (2018)
 DL7775
 DL7775                         *CURRENT SURVEY CONTROL
 DL7775  ______________________________________________________________________
 DL7775* NAD 83(2011) POSITION- 18 04 30.07839(N) 066 34 44.88840(W)   ADJUSTED
 DL7775* NAD 83(2011) ELLIP HT-   155.959 (meters)        (04/??/25)   ADJUSTED
 DL7775* NAD 83(2011) EPOCH   -  2010.00
 DL7775  ______________________________________________________________________
 DL7775  GEOID HEIGHT    -        -39.046 (meters)                     GEOID18
 DL7775  NAD 83(2011) X  -  2,410,921.794 (meters)                     COMP
 DL7775  NAD 83(2011) Y  - -5,565,750.005 (meters)                     COMP
 DL7775  NAD 83(2011) Z  -  1,966,328.250 (meters)                     COMP
 DL7775  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 DL7775
 DL7775  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL7775  Standards:
 DL7775         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL7775            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL7775  -------------------------------------------------------------------
 DL7775  NETWORK    0.18   0.13           0.09   0.02   0.07      0.23311300
 DL7775  -------------------------------------------------------------------
 DL7775
 DL7775.The horizontal coordinates were established by GPS observations
 DL7775.and adjusted by the National Geodetic Survey in April 2025.
 DL7775
 DL7775.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL7775.been affixed to the stable North American Tectonic Plate. 
 DL7775
 DL7775.The horizontal coordinates are valid at the epoch date displayed above
 DL7775.which is a decimal equivalence of Year/Month/Day.
 DL7775
 DL7775.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL7775.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL7775.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL7775.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL7775.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL7775.published epoch of 2010.00.
 DL7775
 DL7775.Additional information on MYCS is available at:
 DL7775.https://geodesy.noaa.gov/CORS/index.shtml
 DL7775
 DL7775.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL7775.GEOID18 height accuracy estimate available here.
 DL7775
 DL7775.Click photographs - Photos may exist for this station.
 DL7775
 DL7775.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL7775
 DL7775.The Laplace correction was computed from DEFLEC18 derived deflections.
 DL7775
 DL7775.The ellipsoidal height was determined by GPS observations
 DL7775.and is referenced to NAD 83.
 DL7775
 DL7775. The following values were computed from the NAD 83(2011) position.
 DL7775
 DL7775;                    North         East     Units Scale Factor Converg.
 DL7775;SPC PRVI     -   226,756.363   184,565.386   MT  0.99999774   -0 02 44.2
 DL7775;UTM  19      - 2,000,165.906   756,232.436   MT  1.00041178   +0 45 05.4
 DL7775
 DL7775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL7775!SPC PRVI     -   0.99997548  x   0.99999774  =   0.99997322
 DL7775!UTM  19      -   0.99997548  x   1.00041178  =   1.00038725
 DL7775
 DL7775_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5623200165(NAD 83)
 DL7775
 DL7775                          SUPERSEDED SURVEY CONTROL
 DL7775
 DL7775  NAD 83(2011)-  18 04 30.07860(N)    066 34 44.88823(W) AD(2010.00) A
 DL7775  ELLIP H (01/??/20)  155.945  (m)                       GP(2010.00) 4 1
 DL7775  NAD 83(2011)-  18 04 30.07900(N)    066 34 44.88724(W) AD(2010.00) A
 DL7775  ELLIP H (06/??/19)  155.954  (m)                       GP(2010.00) 4 1
 DL7775  NAD 83(2011)-  18 04 30.07898(N)    066 34 44.88729(W) AD(2010.00) A
 DL7775  ELLIP H (08/??/11)  155.956  (m)                       GP(2010.00) 4 1
 DL7775  NAD 83(CORS)-  18 04 30.07925(N)    066 34 44.89093(W) AD(2002.00) A
 DL7775  ELLIP H (05/??/10)  155.936  (m)                       GP(2002.00) 4 1
 DL7775
 DL7775.Superseded values are not recommended for survey control.
 DL7775
 DL7775.NGS no longer adjusts projects to the PR datum.
 DL7775.See file dsdata.pdf to determine how the superseded data were derived.
 DL7775
 DL7775_STAMPING: UNKNOWN
 DL7775
 DL7775                          STATION DESCRIPTION
 DL7775
 DL7775'THIS MONUMENT IS ASSOCIATED WITH STATION 'P780'
 DL7775'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DL7775'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DL7775'AND LOG FILES ACCESSIBLE AT:
 DL7775'https://geodesy.noaa.gov/CORS/index.shtml
 DL7775'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1279 ***********************************************************************
 TV1279  DESIGNATION -  CERRO GORDO
 TV1279  PID         -  TV1279
 TV1279  STATE/COUNTY-  PR/SAN GERMAN
 TV1279  COUNTRY     -  US
 TV1279  USGS QUAD   -  MARICAO (2018)
 TV1279
 TV1279                         *CURRENT SURVEY CONTROL
 TV1279  ______________________________________________________________________
 TV1279* NAD 83(1997) POSITION- 18 08 57.40106(N) 066 59 21.38927(W)   ADJUSTED
 TV1279  ______________________________________________________________________
 TV1279  GEOID HEIGHT    -        -39.519 (meters)                     GEOID18
 TV1279  LAPLACE CORR    -          2.97  (seconds)                    DEFLEC18
 TV1279  HORZ ORDER      -  THIRD
 TV1279
 TV1279.The horizontal coordinates were established by classical geodetic methods
 TV1279.and adjusted by the National Geodetic Survey in May 1997.
 TV1279
 TV1279.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1279.GEOID18 height accuracy estimate available here.
 TV1279
 TV1279.Click photographs - Photos may exist for this station.
 TV1279
 TV1279.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1279
 TV1279. The following values were computed from the NAD 83(1997) position.
 TV1279
 TV1279;                    North         East     Units Scale Factor Converg.
 TV1279;SPC PRVI     -   235,058.296   141,173.151   MT  0.99999501   -0 10 26.2
 TV1279;UTM  19      - 2,007,864.208   712,716.247   MT  1.00015944   +0 37 35.6
 TV1279
 TV1279_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1271607864(NAD 83)
 TV1279
 TV1279                          SUPERSEDED SURVEY CONTROL
 TV1279
 TV1279  NAD 83(1993)-  18 08 57.39840(N)    066 59 21.39842(W) AD(       ) 3
 TV1279  NAD 83(1986)-  18 08 57.36390(N)    066 59 21.37539(W) AD(       ) 3
 TV1279  PR          -  18 09 04.51455(N)    066 59 22.73445(W) AD(       ) 3
 TV1279
 TV1279.Superseded values are not recommended for survey control.
 TV1279
 TV1279.NGS no longer adjusts projects to the PR datum.
 TV1279.See file dsdata.pdf to determine how the superseded data were derived.
 TV1279
 TV1279_MARKER: 01 = LONE TREE
 TV1279
 TV1279  HISTORY     - Date     Condition        Report By
 TV1279  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1279
 TV1279                          STATION DESCRIPTION
 TV1279
 TV1279'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1279'STATION WAS A FLAG ON THE HIGHEST OF A SERIES OF WOODED POINTS
 TV1279'ABOUT 2 MILES E OF TRIANGULATION STATION DESCANSO, AND 6 MILES
 TV1279'N OF THE TOWN OF SAN GERMAN.
 TV1279'
 TV1279'TREE IS ALSO MARKED BY WIRE NAILS, ONE OF WHICH IS CENTERED
 TV1279'ON A TRIANGLE BLAZED ON THE TRUNK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1206 ***********************************************************************
 TV1206  DESIGNATION -  CERRO MARAVILLAS TV WLUZ TWR
 TV1206  PID         -  TV1206
 TV1206  STATE/COUNTY-  PR/JAYUYA
 TV1206  COUNTRY     -  US
 TV1206  USGS QUAD   -  JAYUYA (2018)
 TV1206
 TV1206                         *CURRENT SURVEY CONTROL
 TV1206  ______________________________________________________________________
 TV1206* NAD 83(1997) POSITION- 18 09 10.62099(N) 066 33 15.09144(W)   ADJUSTED
 TV1206  ______________________________________________________________________
 TV1206  GEOID HEIGHT    -        -38.608 (meters)                     GEOID18
 TV1206  LAPLACE CORR    -          1.08  (seconds)                    DEFLEC18
 TV1206  HORZ ORDER      -  THIRD
 TV1206
 TV1206.The horizontal coordinates were established by classical geodetic methods
 TV1206.and adjusted by the National Geodetic Survey in May 1997.
 TV1206
 TV1206.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1206.GEOID18 height accuracy estimate available here.
 TV1206
 TV1206.Click photographs - Photos may exist for this station.
 TV1206
 TV1206.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1206
 TV1206. The following values were computed from the NAD 83(1997) position.
 TV1206
 TV1206;                    North         East     Units Scale Factor Converg.
 TV1206;SPC PRVI     -   235,379.663   187,211.604   MT  0.99999492   -0 02 16.1
 TV1206;UTM  19      - 2,008,828.923   758,759.265   MT  1.00042787   +0 45 44.7
 TV1206
 TV1206_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5875908828(NAD 83)
 TV1206
 TV1206                          SUPERSEDED SURVEY CONTROL
 TV1206
 TV1206  NAD 83(1993)-  18 09 10.61785(N)    066 33 15.10082(W) AD(       ) 3
 TV1206  NAD 83(1986)-  18 09 10.58640(N)    066 33 15.08042(W) AD(       ) 3
 TV1206  PR          -  18 09 17.72835(N)    066 33 16.45934(W) AD(       ) 3
 TV1206
 TV1206.Superseded values are not recommended for survey control.
 TV1206
 TV1206.NGS no longer adjusts projects to the PR datum.
 TV1206.See file dsdata.pdf to determine how the superseded data were derived.
 TV1206
 TV1206_MARKER: 43 = RADIO/TV TOWER
 TV1206_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV1206
 TV1206  HISTORY     - Date     Condition        Report By
 TV1206  HISTORY     - 1982     FIRST OBSERVED   NGS
 TV1206
 TV1206                          STATION DESCRIPTION
 TV1206
 TV1206'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV1206'THE STATION, CERRO MARAVILLAS TELEVISION WLUZ TOWER, IS
 TV1206'LOCATED ABOUT 17 KM (10-1/2 MI) NORTHEAST OF PONCE, 8 KM
 TV1206'(12-1/2 MI) SOUTHEAST OF JAYUYA, 10.7 KM (6-3/4 MI) BY
 TV1206'ROAD EAST OF THE JUNCTION OF HIGHWAYS 139 AND 143, 0.1 KM
 TV1206'NORTHEAST OF THE JUNCTION OF HIGHWAYS 577 AND 143, ON
 TV1206'MARAVILLAS MOUNTAIN, AND IN THE PROXIMITY OF OLD DESTROYED
 TV1206'MARAVILLAS TV WSOR MAST.
 TV1206'
 TV1206'STATION IS THE LIGHT ATOP THE POLE MOUNTED AT THE APEX OF A
 TV1206'3-LEGGED TUBULAR STRUCTURE PAINTED RED AND WHITE, AND 440
 TV1206'FEET IN HEIGHT.
 TV1206'
 TV1206'A SHORTER 4-LEGGED MICROWAVE AND TV TOWER ARE ON THE SAME RIDGE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1253 ***********************************************************************
 TV1253  DESIGNATION -  CERRO PRIETO
 TV1253  PID         -  TV1253
 TV1253  STATE/COUNTY-  PR/UTUADO
 TV1253  COUNTRY     -  US
 TV1253  USGS QUAD   -  ADJUNTAS (2018)
 TV1253
 TV1253                         *CURRENT SURVEY CONTROL
 TV1253  ______________________________________________________________________
 TV1253* NAD 83(1997) POSITION- 18 11 49.68499(N) 066 39 45.02813(W)   ADJUSTED
 TV1253* LMSL    ORTHO HEIGHT -   937.6   (meters)     3076.    (feet) VERT ANG
 TV1253  ______________________________________________________________________
 TV1253  GEOID HEIGHT    -        -39.137 (meters)                     GEOID18
 TV1253  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC18
 TV1253  HORZ ORDER      -  THIRD
 TV1253
 TV1253.The horizontal coordinates were established by classical geodetic methods
 TV1253.and adjusted by the National Geodetic Survey in May 1997.
 TV1253
 TV1253.The orthometric height was determined by vertical angle observations.
 TV1253
 TV1253.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1253.GEOID18 height accuracy estimate available here.
 TV1253
 TV1253.Click photographs - Photos may exist for this station.
 TV1253
 TV1253.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1253
 TV1253. The following values were computed from the NAD 83(1997) position.
 TV1253
 TV1253;                    North         East     Units Scale Factor Converg.
 TV1253;SPC PRVI     -   240,281.027   175,756.541   MT  0.99999414   -0 04 18.1
 TV1253;UTM  19      - 2,013,571.520   747,232.214   MT  1.00035574   +0 43 49.2
 TV1253
 TV1253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1253!SPC PRVI     -   0.99985877  x   0.99999414  =   0.99985291
 TV1253!UTM  19      -   0.99985877  x   1.00035574  =   1.00021446
 TV1253
 TV1253:                Primary Azimuth Mark                     Grid Az
 TV1253:SPC PRVI     -  MORALES                                  035 41 07.9
 TV1253:UTM  19      -  MORALES                                  034 53 00.6
 TV1253
 TV1253_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4723213571(NAD 83)
 TV1253
 TV1253|---------------------------------------------------------------------|
 TV1253| PID    Reference Object                     Distance      Geod. Az  |
 TV1253|                                                           dddmmss.s |
 TV1253| TV1255 MORALES                             APPROX. 6.8 KM 0353649.8 |
 TV1253| TV1201 JAYUYA CHURCH                       APPROX. 7.8 KM 0715954.0 |
 TV1253|---------------------------------------------------------------------|
 TV1253
 TV1253                          SUPERSEDED SURVEY CONTROL
 TV1253
 TV1253  NAD 83(1993)-  18 11 49.68303(N)    066 39 45.03756(W) AD(       ) 3
 TV1253  NAD 83(1986)-  18 11 49.65092(N)    066 39 45.01547(W) AD(       ) 3
 TV1253  PR          -  18 11 56.80543(N)    066 39 46.39037(W) AD(       ) 3
 TV1253
 TV1253.Superseded values are not recommended for survey control.
 TV1253
 TV1253.NGS no longer adjusts projects to the PR datum.
 TV1253.See file dsdata.pdf to determine how the superseded data were derived.
 TV1253
 TV1253_MARKER: N = NAIL
 TV1253_SETTING: 0 = UNSPECIFIED SETTING
 TV1253
 TV1253  HISTORY     - Date     Condition        Report By
 TV1253  HISTORY     - 1934     MONUMENTED       USGS
 TV1253
 TV1253                          STATION DESCRIPTION
 TV1253
 TV1253'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1253'THIS STATION IS ON THE SECOND MOUNTAIN OF RIDGE PROJECTING N
 TV1253'FROM MAIN RIDGE N OF ADJUNTAS-JAYUYA ROAD AT KILOMETER 9 H 2.  IT
 TV1253'IS WOODED ON ALL SIDES EXCEPT TO THE S.  IT IS ON LAND OF ABRAHAM
 TV1253'IRIZARRY ON BO. CONCEJ OF UTUADA.
 TV1253'
 TV1253'STATION IS MARKED BY THREE 6-INCH TRIANGLES WITH NAIL AND WASHERS.
 TV1253'
 TV1253'FROM KILOMETERS 9 H 2 OF ROAD, TAKE ENTRANCE TO VICTOR AUFFANTA
 TV1253'FARM 2 MILES N, FOLLOW HORSE TRAIL NE UPHILL TO JAUCA TO TOP
 TV1253'OF RIDGE, FOLLOW (HORSE TRAIL) RIDGE N TO TOP OF THE MOUNTAIN
 TV1253'WHERE ON A CLEARING IS A LAUREL TREE WHICH IS THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0413 ***********************************************************************
 TV0413  DESIGNATION -  CERRO VERTERO
 TV0413  PID         -  TV0413
 TV0413  STATE/COUNTY-  PR/LAJAS
 TV0413  COUNTRY     -  US
 TV0413  USGS QUAD   -  PARGUERA (2018)
 TV0413
 TV0413                         *CURRENT SURVEY CONTROL
 TV0413  ______________________________________________________________________
 TV0413* NAD 83(1997) POSITION- 17 59 07.00417(N) 067 00 30.15962(W)   ADJUSTED
 TV0413* LMSL    ORTHO HEIGHT -   142.    (meters)      466.    (feet) SCALED
 TV0413  ______________________________________________________________________
 TV0413  GEOID HEIGHT    -        -39.787 (meters)                     GEOID18
 TV0413  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 TV0413  HORZ ORDER      -  THIRD
 TV0413
 TV0413.The horizontal coordinates were established by classical geodetic methods
 TV0413.and adjusted by the National Geodetic Survey in May 1997.
 TV0413
 TV0413.The orthometric height was scaled from a topographic map.
 TV0413
 TV0413.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0413.GEOID18 height accuracy estimate available here.
 TV0413
 TV0413.Click photographs - Photos may exist for this station.
 TV0413
 TV0413.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0413
 TV0413. The following values were computed from the NAD 83(1997) position.
 TV0413
 TV0413;                    North         East     Units Scale Factor Converg.
 TV0413;SPC PRVI     -   216,913.041   139,094.790   MT  1.00000326   -0 10 47.7
 TV0413;UTM  19      - 1,989,688.935   710,890.453   MT  1.00014989   +0 36 54.7
 TV0413
 TV0413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0413!SPC PRVI     -   0.99998393  x   1.00000326  =   0.99998719
 TV0413!UTM  19      -   0.99998393  x   1.00014989  =   1.00013382
 TV0413
 TV0413:                Primary Azimuth Mark                     Grid Az
 TV0413:SPC PRVI     -  GUANICA                                  104 04 24.7
 TV0413:UTM  19      -  GUANICA                                  103 16 42.3
 TV0413
 TV0413_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1089089688(NAD 83)
 TV0413
 TV0413|---------------------------------------------------------------------|
 TV0413| PID    Reference Object                     Distance      Geod. Az  |
 TV0413|                                                           dddmmss.s |
 TV0413| TV0403 GUANICA                             APPROX. 6.4 KM 1035337.0 |
 TV0413|---------------------------------------------------------------------|
 TV0413
 TV0413                          SUPERSEDED SURVEY CONTROL
 TV0413
 TV0413  NAD 83(1993)-  17 59 07.00155(N)    067 00 30.16884(W) AD(       ) 3
 TV0413  NAD 83(1986)-  17 59 06.96607(N)    067 00 30.14399(W) AD(       ) 3
 TV0413  PR          -  17 59 14.09181(N)    067 00 31.50612(W) AD(       ) 3
 TV0413
 TV0413.Superseded values are not recommended for survey control.
 TV0413
 TV0413.NGS no longer adjusts projects to the PR datum.
 TV0413.See file dsdata.pdf to determine how the superseded data were derived.
 TV0413
 TV0413_MARKER: I = METAL ROD
 TV0413_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0413_SP_SET: MASS OF CONCRETE
 TV0413_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0413
 TV0413  HISTORY     - Date     Condition        Report By
 TV0413  HISTORY     - 1900     MONUMENTED       CGS
 TV0413  HISTORY     - 1934     MARK NOT FOUND   USGS
 TV0413
 TV0413                          STATION DESCRIPTION
 TV0413
 TV0413'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV0413'STATION IS ON THE FIRST HILL ONE MEETS GOING W FROM GUANICA AND
 TV0413'IS ABOUT 3/4 OF A MILE FROM THE INSIDE EDGE OF PENONES POINT
 TV0413'ISLAND.  STATION IS A LITTLE N OF A LINE DRAWN FROM GUANICA TO
 TV0413'MARIQUITA.  THE HILL IS ON THE PLANTATION OF AMERIGO FAVIANI.
 TV0413'
 TV0413'THE STATION MARK IS A PIECE OF BRASS ROD, ABOUT 4 INCHES LONG
 TV0413'AND ABOUT 1/2 INCH IN DIAMETER.  THIS IS SET IN CEMENT.  AS
 TV0413'THERE WAS SO MUCH LOOSE BROKEN STONE ABOUT, WE HAD TO GO ABOUT
 TV0413'10 INCHES BELOW THE SURFACE TO BEGIN TO MAKE THE HOLE FOR THE
 TV0413'BOLT.  THIS HOLE WAS AFTERWARDS FILLED IN LOOSELY WITH STONES.
 TV0413'
 TV0413'ONE REFERENCE MARK IS A CROSS, CUT IN A LARGE BOULDER (ABOUT
 TV0413'3-1/2 FEET HIGH ROUGHLY PYRAMIDAL IN SHAPE) ABOUT 2 FEET SQUARE
 TV0413'ON TOP AND ABOUT 3.5 BY 3.5 FEET AT BASE.  STONE ABOUT S BY E
 TV0413'FROM STATION AND CENTER OF CROSS ABOUT 3 FEET ABOVE GROUND.  THE
 TV0413'OTHER MARK IS A WIRE NAIL DRIVEN IN THE TOP OF SMALL GUAYACAN
 TV0413'(LIGNUM VITAE) BUTT.  THE TOP OF THIS GUAYACAN TREE WAS SAWED
 TV0413'OFF ABOUT 20 INCHES ABOVE SURFACE OF GROUND.  THE GUAYACAN BUTT
 TV0413'BEARS ABOUT NNE FROM STATION CENTER AND IS ABOUT 4 INCHES IN
 TV0413'DIAMETER.  DISTANCE OF NAIL TO PLUMB LINE HELD OVER STATION
 TV0413'MARK IS 0.966 METERS.  DISTANCE OF CENTER OR CROSS IN ROCK FROM
 TV0413'STATION IS 1.885 METERS.  A LITTLE TO THE LEFT OF A LINE
 TV0413'FROM STATION TO CABO ROJO LIGHTHOUSE, WAS A BUNCH OF ABOUT
 TV0413'SIX BUSHES GROWING TOGETHER AND IN THE PROCESS OF CLEARING THE
 TV0413'TOPS OF THESE BUSHES WERE CUT OFF.  AFTERWARDS ON THE ONE
 TV0413'NEAREST TO THE STATION A SMALL BLAZE WAS MADE AT A HEIGHT
 TV0413'OF ABOUT 4.5 FEET ABOVE GROUND AND IN THE BLAZE THREE TACKS
 TV0413'WERE DRIVEN SO AS TO FORM A TRIANGLE.  THE DISTANCE FROM
 TV0413'TRIANGLE TO STATION IS 3.82 METERS.
 TV0413'
 TV0413'THE BEST WAY TO REACH STATION BY LAND IS TO FOLLOW THE ROAD
 TV0413'LEADING FROM GUANICA TOWARDS LAJAS, LEAVING IT AT THE BY-ROAD
 TV0413'TURNING IN TO FAVIANIS HOUSE.  THE RELATION OF THE HILL AND
 TV0413'PENONES POINT (AND ISLAND) AS SHOWN BY THE PLANE TABLE SHEET
 TV0413'WILL IDENTIFY THE HILL AT ONCE, AS THEY ARE NEAR, AND THE HILL
 TV0413'IS VERY BALD AS SEEN FROM THE S SIDE.  THE STATION IS NOT ON THE
 TV0413'VERY HIGHEST POINT.  SOME ROUGH MASSES OF STONE ABOUT 20 FEET
 TV0413'AWAY BEING ABOUT 4 OR 5 FEET HIGHER.
 TV0413'
 TV0413'ABAD PARDILLA OF GUANICA AND JOSE BAIS AND JOSE TORADO PARGUERA
 TV0413'KNOW THE SITUATION OF THE STATION AND MARK.
 TV0413
 TV0413                          STATION RECOVERY (1934)
 TV0413
 TV0413'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV0413'STATION COULD NOT BE FOUND.  NEW STATION CERRO VERTERO 2
 TV0413'ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0412 ***********************************************************************
 TV0412  DESIGNATION -  CERRO VERTERO 2
 TV0412  PID         -  TV0412
 TV0412  STATE/COUNTY-  PR/LAJAS
 TV0412  COUNTRY     -  US
 TV0412  USGS QUAD   -  PARGUERA (2018)
 TV0412
 TV0412                         *CURRENT SURVEY CONTROL
 TV0412  ______________________________________________________________________
 TV0412* NAD 83(1997) POSITION- 17 59 07.00777(N) 067 00 30.15151(W)   ADJUSTED
 TV0412* LMSL    ORTHO HEIGHT -   143.0   (meters)      469.    (feet) VERT ANG
 TV0412  ______________________________________________________________________
 TV0412  GEOID HEIGHT    -        -39.787 (meters)                     GEOID18
 TV0412  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 TV0412  HORZ ORDER      -  SECOND
 TV0412
 TV0412.The horizontal coordinates were established by classical geodetic methods
 TV0412.and adjusted by the National Geodetic Survey in May 1997.
 TV0412
 TV0412.The orthometric height was determined by vertical angle observations.
 TV0412
 TV0412.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0412.GEOID18 height accuracy estimate available here.
 TV0412
 TV0412.Click photographs - Photos may exist for this station.
 TV0412
 TV0412.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0412
 TV0412. The following values were computed from the NAD 83(1997) position.
 TV0412
 TV0412;                    North         East     Units Scale Factor Converg.
 TV0412;SPC PRVI     -   216,913.151   139,095.029   MT  1.00000326   -0 10 47.7
 TV0412;UTM  19      - 1,989,689.049   710,890.691   MT  1.00014989   +0 36 54.7
 TV0412
 TV0412!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0412!SPC PRVI     -   0.99998377  x   1.00000326  =   0.99998703
 TV0412!UTM  19      -   0.99998377  x   1.00014989  =   1.00013366
 TV0412
 TV0412:                Primary Azimuth Mark                     Grid Az
 TV0412:SPC PRVI     -  MARIQUITA 2                              278 46 41.5
 TV0412:UTM  19      -  MARIQUITA 2                              277 58 59.1
 TV0412
 TV0412_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1089089689(NAD 83)
 TV0412
 TV0412|---------------------------------------------------------------------|
 TV0412| PID    Reference Object                     Distance      Geod. Az  |
 TV0412|                                                           dddmmss.s |
 TV0412| CE4625 CERRO VERTERO 2 RM 2                  5.408 METERS 07952     |
 TV0412| CE4624 CERRO VERTERO 2 RM 1                 13.476 METERS 10506     |
 TV0412| TV1424 MARIQUITA 2                         APPROX.11.0 KM 2783553.8 |
 TV0412| TV1422 GABLE                               APPROX. 7.3 KM 3053555.8 |
 TV0412| TV1420 SAN GERMAN FLAG                     APPROX.10.0 KM 3425421.9 |
 TV0412|---------------------------------------------------------------------|
 TV0412
 TV0412                          SUPERSEDED SURVEY CONTROL
 TV0412
 TV0412  NAD 83(1993)-  17 59 07.00518(N)    067 00 30.16071(W) AD(       ) 2
 TV0412  NAD 83(1986)-  17 59 06.96991(N)    067 00 30.13599(W) AD(       ) 2
 TV0412  PR          -  17 59 14.09484(N)    067 00 31.49778(W) AD(       ) 2
 TV0412
 TV0412.Superseded values are not recommended for survey control.
 TV0412
 TV0412.NGS no longer adjusts projects to the PR datum.
 TV0412.See file dsdata.pdf to determine how the superseded data were derived.
 TV0412
 TV0412_MARKER: DB = BENCH MARK DISK
 TV0412_SETTING: 66 = SET IN ROCK OUTCROP
 TV0412_STAMPING: CERRO VERTERO 2 1934
 TV0412_MARK LOGO: USGS
 TV0412_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0412+STABILITY: POSITION/ELEVATION WELL
 TV0412
 TV0412  HISTORY     - Date     Condition        Report By
 TV0412  HISTORY     - 1934     MONUMENTED       USGS
 TV0412  HISTORY     - 1952     GOOD             CGS
 TV0412  HISTORY     - 1956     GOOD             CGS
 TV0412  HISTORY     - 1966     GOOD             CGS
 TV0412  HISTORY     - 1966     GOOD             CGS
 TV0412
 TV0412                          STATION DESCRIPTION
 TV0412
 TV0412'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0412'STATION IS LOCATED 12 KILOMETERS SE OF LAJAS, ON ONE OF THE
 TV0412'PEAKS IN THE RANGE BORDERING THE COAST, WHICH LIES BETWEEN THE
 TV0412'CARRETERA FROM LAJAS TO GUANICA AND THE COAST, AND IS ALMOST DUE
 TV0412'N OF THE MIDDLE OF MATEI ISLAND.  THE PEAK IS FARTHER TO THE S
 TV0412'THAN THE GENERAL RANGE AND IS CONSIDERABLY HIGHER THAN THE OTHERS
 TV0412'IN SAME LOCALITY.  THE PEAK IS CLEAR ON THE E END BUT HAS MUCH
 TV0412'BRUSH ON N, S, AND W SIDES, ALSO SCATTERED AMASIGO
 TV0412'TREES.  STATION IS ABOUT 10 FEET S OF A LARGE PROJECTING
 TV0412'LIMESTONE ROCK WHICH IS HIGHEST POINT ON PEAK.
 TV0412'
 TV0412'STATION IS MARKED BY A STANDARD U.S.G.S. TABLET, STAMPED CERRO
 TV0412'VERTERO-2 1934, CEMENTED IN THE TOP OF A FLAT ROCK WHICH
 TV0412'PROJECTS ONLY SLIGHTLY ABOVE GROUND.
 TV0412'
 TV0412'REFERENCE MARK NO.1 IS A COPPER NAIL AND WASHER IN TRIANGULAR
 TV0412'BLAZE ON AN AMASIGO TREE, 122.9 FEET FROM STATION IN TRUE AZIMUTH
 TV0412'156 DEG 07 MIN.
 TV0412'
 TV0412'REFERENCE MARK NO.2 IS A SHARP POINT OF LARGE ROCK PROJECTING
 TV0412'ABOUT 3 FEET ABOVE GROUND, 15.48 FEET FROM STATION MARK IN TRUE
 TV0412'AZIMUTH 233 DEG 03 MIN.
 TV0412'
 TV0412'REFERENCE MARK NO.3 IS A CROSS CUT ON THE N FACE OF A LARGE
 TV0412'BOULDER, 6.28 FEET FROM STATION IN TRUE AZIMUTH 345 DEG 34 MIN.
 TV0412'
 TV0412'TO REACH STATION, FOLLOW LAJAS-GUANICA ROAD TO A TIENDA ON N
 TV0412'SIDE OF ROAD AT ABOUT KILOMETER 16, TURN RIGHT (S) ON CART ROAD
 TV0412'AND FOLLOW IT TO GATE ON PRIVATE LANE W, TO LECHERIA, FOLLOW THIS
 TV0412'PRIVATE ROAD PAST LECHERIA AND ON TO FOOT OF MOUNTAIN.  THERE IS
 TV0412'ANOTHER ROAD WHICH TURNS OFF AT ABOUT KILOMETER 15 WHICH LEADS
 TV0412'TO MATEI ISLAND AND CONNECTS WITH THE ONE WHICH TURNS OFF AT THE
 TV0412'TIENDA.
 TV0412'
 TV0412'SIGNAL--A QUADRIPOD OF SAWED LUMBER COVERED WITH WHITE CLOTH,
 TV0412'WITH BLACK CROSS TARGETS ON CENTER POLE.  CENTERED OVER STATION
 TV0412'MARK.
 TV0412
 TV0412                          STATION RECOVERY (1952)
 TV0412
 TV0412'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JOP)
 TV0412'STATION IS LOCATED ABOUT 7 MI. S OF THE TOWN OF LAJAS, ABOUT 3
 TV0412'MI. NE OF THE VILLAGE OF LA PARGUERA, AND ON A HIGH ROCKY HILL
 TV0412'JUST N OF SEVERAL LARGE SALT EVAPORATORS.  IT IS A STANDARD
 TV0412'U.S.G.S. TRIANGULATION BENCH-MARK DISK, STAMPED CERRO VERTERO 2
 TV0412'1934 AND SET IN CONCRETE IN A DRILL HOLE IN OUTCROPPING BEDROCK,
 TV0412'WHICH IS PARALLELED ON THE E AND W SIDES BY TWO OTHER
 TV0412'OUTCROPPINGS THAT ARE ABOUT 3 FT. HIGHER THAN THE STATION AND
 TV0412'ABOUT 10 FT. APART.
 TV0412'
 TV0412'REFERENCE MARK 1 IS ABOUT 5 FT. LOWER THAN THE STATION MARK.  IT
 TV0412'IS A STANDARD REFERENCE-MARK DISK, STAMPED CERRO VERTERO 2 NO 1
 TV0412'1934 AND SET IN THE TOP OF A CONCRETE POST.
 TV0412'
 TV0412'REFERENCE MARK 2 IS ABOUT 2 FT. LOWER THAN THE STATION MARK.  IT
 TV0412'IS A STANDARD REFERENCE-MARK DISK, STAMPED CERRO VERTERO 2 NO
 TV0412'2 1934 AND SET IN THE TOP OF A CONCRETE POST.
 TV0412'
 TV0412'TO REACH THE STATION FROM THE SE CORNER OF THE PLAZA IN LAJAS,
 TV0412'GO S ON THE MAIN ROAD TO LA PARGUERA FOR 5.8 MI. TO A T-ROAD
 TV0412'LEFT, TURN LEFT AND GO 1.2 MI. TO THE END OF THE PAVEMENT AND
 TV0412'A DIRT ROAD BEARING LEFT, FOLLOW THE DIRT ROAD FOR 0.5 MI. TO
 TV0412'SOME SALT EVAPORATORS, TURN LEFT THEN RIGHT AROUND THE
 TV0412'EVAPORATORS FOLLOWING THE DIRT ROAD FOR 0.4 MI. TO A LANE LEFT,
 TV0412'TURN LEFT AND GO 0.5 MI. UP A LANE TO A GATE RIGHT, TURN RIGHT
 TV0412'THROUGH THE GATE AND GO 0.2 MI. TO A FENCE LINE AND END OF
 TV0412'TRUCK TRAVEL, FROM HERE PACK LEFT UP ALONG A FENCE LINE TO THE
 TV0412'TOP OF A HILL AND STATION AS DESCRIBED.
 TV0412'
 TV0412'HEIGHT OF LIGHT ABOVE STATION MARK - 1 M.
 TV0412
 TV0412                          STATION RECOVERY (1956)
 TV0412
 TV0412'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (EAT)
 TV0412'THE STATION WAS RECOVERED AS DESCRIBED IN THE 1952 DESCRIPTION
 TV0412'WITH THE FOLLOWING EXCEPTION.  THE REFERENCE MARKS WERE FOUND
 TV0412'IN BOULDERS INSTEAD OF CONCRETE POSTS AS STATED IN THE 1952
 TV0412'DESCRIPTION.  THE STATION MARK AND R.M. 2 HAVE BEEN SOMEWHAT
 TV0412'DEFACED BUT THE STAMPINGS ARE STILL LEGIBLE AND THE MARKS ARE
 TV0412'OTHERWISE IN GOOD CONDITION.
 TV0412'
 TV0412'THE MEASUREMENTS TO MARKS WERE NOT CHECKED AS THE STATION WAS
 TV0412'NOT OCCUPIED.
 TV0412
 TV0412                          STATION RECOVERY (1966)
 TV0412
 TV0412'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV0412'THE STATION WAS RECOVERED AND ALL MARKS WERE FOUND IN GOOD
 TV0412'CONDITION.
 TV0412'
 TV0412'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 TV0412'
 TV0412'THE STATION IS LOCATED ON A HIGH ROCK COVERED HILL 8 AIRLINE
 TV0412'MILES SOUTH-SOUTHEAST OF SAN GERMAN AND 5 AIRLINE MILES WEST
 TV0412'OF ENSENADA.
 TV0412'
 TV0412'TO REACH FROM THE INTERSECTION OF HIGHWAYS 116, 117 AND 315
 TV0412'ABOUT 1 MILE SOUTHEAST OF LAJAS, GO SOUTH AND EAST ON HIGHWAY
 TV0412'116 FOR 3.1 MILES TO HIGHWAY 304.  TURN RIGHT AND GO SOUTH ON
 TV0412'HIGHWAY 304 FOR 1.2 MILES TO A SIDE ROAD LEFT.  TURN LEFT AND
 TV0412'GO EASTERLY ON HIGHWAY 324 FOR 2.65 MILES TO A GATE ON THE
 TV0412'LEFT.  TURN LEFT AND PASS THROUGH THE GATE AND GO NORTH AND
 TV0412'NORTHWEST ON A DIM TRACK ROAD FOR 0.25 MILE TO THE BASE OF THE
 TV0412'HIGH HILL AT A LARGE BOULDER AND END OF TRUCK TRAVEL.  FROM
 TV0412'HERE PACK WESTERLY UPHILL FOR ABOUT 20 MINUTES TO THE HIGHEST
 TV0412'POINT OF THE ROCK COVERED HILL AND THE STATION.
 TV0412'
 TV0412'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV0412'STAMPED CERRO VERTERO 2 1934, CEMENTED IN A DRILL HOLE IN A
 TV0412'BOULDER WHICH PROJECTS 5 INCHES.
 TV0412'
 TV0412'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CERRO VERTERO 2 NO
 TV0412'1 1934, CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 10
 TV0412'INCHES.
 TV0412'
 TV0412'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CERRO VERTERO 2
 TV0412'NO 2 1934, CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS
 TV0412'1 FOOT.
 TV0412'
 TV0412'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV0412'
 TV0412'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0412'5 MILES SOUTHEAST OF LAJAS.
 TV0412
 TV0412                          STATION RECOVERY (1966)
 TV0412
 TV0412'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JMC)
 TV0412'STA, RM 2 AND CROSS ON ROCK RECOVERED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1245 ***********************************************************************
 TV1245  DESIGNATION -  CERROTE PENUELAS
 TV1245  PID         -  TV1245
 TV1245  STATE/COUNTY-  PR/PENUELAS
 TV1245  COUNTRY     -  US
 TV1245  USGS QUAD   -  PENUELAS (2018)
 TV1245
 TV1245                         *CURRENT SURVEY CONTROL
 TV1245  ______________________________________________________________________
 TV1245* NAD 83(1997) POSITION- 18 07 09.36089(N) 066 42 02.15919(W)   ADJUSTED
 TV1245* LMSL    ORTHO HEIGHT -  1043.8   (meters)     3425.    (feet) VERT ANG
 TV1245  ______________________________________________________________________
 TV1245  GEOID HEIGHT    -        -38.861 (meters)                     GEOID18
 TV1245  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 TV1245  HORZ ORDER      -  THIRD
 TV1245
 TV1245.The horizontal coordinates were established by classical geodetic methods
 TV1245.and adjusted by the National Geodetic Survey in May 1997.
 TV1245
 TV1245.The orthometric height was determined by vertical angle observations.
 TV1245
 TV1245.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1245.GEOID18 height accuracy estimate available here.
 TV1245
 TV1245.Click photographs - Photos may exist for this station.
 TV1245
 TV1245.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1245
 TV1245. The following values were computed from the NAD 83(1997) position.
 TV1245
 TV1245;                    North         East     Units Scale Factor Converg.
 TV1245;SPC PRVI     -   231,667.962   171,714.367   MT  0.99999592   -0 05 01.0
 TV1245;UTM  19      - 2,004,899.795   743,309.407   MT  1.00033195   +0 42 55.6
 TV1245
 TV1245!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1245!SPC PRVI     -   0.99984204  x   0.99999592  =   0.99983796
 TV1245!UTM  19      -   0.99984204  x   1.00033195  =   1.00017393
 TV1245
 TV1245:                Primary Azimuth Mark                     Grid Az
 TV1245:SPC PRVI     -  GUILARTE                                 289 07 57.7
 TV1245:UTM  19      -  GUILARTE                                 288 20 01.1
 TV1245
 TV1245_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4330904899(NAD 83)
 TV1245
 TV1245|---------------------------------------------------------------------|
 TV1245| PID    Reference Object                     Distance      Geod. Az  |
 TV1245|                                                           dddmmss.s |
 TV1245| TV1257 GUILARTE                            APPROX. 7.7 KM 2890256.7 |
 TV1245|---------------------------------------------------------------------|
 TV1245
 TV1245                          SUPERSEDED SURVEY CONTROL
 TV1245
 TV1245  NAD 83(1993)-  18 07 09.35900(N)    066 42 02.16866(W) AD(       ) 3
 TV1245  NAD 83(1986)-  18 07 09.32662(N)    066 42 02.14612(W) AD(       ) 3
 TV1245  PR          -  18 07 16.46914(N)    066 42 03.51917(W) AD(       ) 3
 TV1245
 TV1245.Superseded values are not recommended for survey control.
 TV1245
 TV1245.NGS no longer adjusts projects to the PR datum.
 TV1245.See file dsdata.pdf to determine how the superseded data were derived.
 TV1245
 TV1245_MARKER: DB = BENCH MARK DISK
 TV1245_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1245_STAMPING: CERROTE PENUELAS 1934
 TV1245_MARK LOGO: USGS
 TV1245_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1245
 TV1245  HISTORY     - Date     Condition        Report By
 TV1245  HISTORY     - 1934     MONUMENTED       USGS
 TV1245
 TV1245                          STATION DESCRIPTION
 TV1245
 TV1245'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1245'STATION IS ON A PROMINENT SHARP PEAK OF THE MAIN DIVIDE OF PUERTO
 TV1245'RICO, 4 KILOMETERS W OF PLACE WHERE ADJUNTAS-PONCE ROAD CROSSES
 TV1245'MOUNTAINS.  IT IS ON THE LIMITS OF THE PROPERTIES OF GUILLARMO
 TV1245'MORALES AND GUILLARMO SHUCK.  PEAK IS ROCKY BUT COVERED BY SOME
 TV1245'VEGETATION TO S AND W.  FROM KILOMETER 24 OF PONCE-ADJUNTAS
 TV1245'ROAD, FOLLOW THE DIVIDE W ALONG A TRAIL CROSSING THE PROPERTY
 TV1245'OF LUIS PRINCIPE TO THE PROPERTY OF MANUEL RAFUCCI, THEN ALONG
 TV1245'THE DIVIDE PARTICULARLY S TO PEAK.  PEAK IS KNOWN AS CARROTE
 TV1245'DA PANUELAS.
 TV1245'
 TV1245'STATION MARK IS A STANDARD U.S.G.S. TABLET SET ON ROCK BY CEMENT.
 TV1245'
 TV1245'REFERENCE MARK NO.1 IS A BRONZE NAIL AND WASHER SET ON ROCK TO
 TV1245'N OF STATION, 2.34 METERS IN TRUE AZIMUTH 147 DEG 23 MIN.  REFERENCE
 TV1245'MARK NO.2 IS A STANDARD TABLET CEMENTED IN NATURAL ROCK, 9.27
 TV1245'METERS FROM STATION W IN TRUE AZIMUTH 211 DEG 19 MIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1378 ***********************************************************************
 TV1378  DESIGNATION -  CHANNEL
 TV1378  PID         -  TV1378
 TV1378  STATE/COUNTY-  PR/RINCON
 TV1378  COUNTRY     -  US
 TV1378  USGS QUAD   -  RINCON (2018)
 TV1378
 TV1378                         *CURRENT SURVEY CONTROL
 TV1378  ______________________________________________________________________
 TV1378* NAD 83(1997) POSITION- 18 18 44.25959(N) 067 11 28.85953(W)   ADJUSTED
 TV1378* LMSL    ORTHO HEIGHT -   360.0   (meters)     1181.    (feet) VERT ANG
 TV1378  ______________________________________________________________________
 TV1378  GEOID HEIGHT    -        -42.040 (meters)                     GEOID18
 TV1378  LAPLACE CORR    -          3.95  (seconds)                    DEFLEC18
 TV1378  HORZ ORDER      -  SECOND
 TV1378
 TV1378.The horizontal coordinates were established by classical geodetic methods
 TV1378.and adjusted by the National Geodetic Survey in May 1997.
 TV1378
 TV1378.The orthometric height was determined by vertical angle observations.
 TV1378
 TV1378.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1378.GEOID18 height accuracy estimate available here.
 TV1378
 TV1378.Click photographs - Photos may exist for this station.
 TV1378
 TV1378.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1378
 TV1378. The following values were computed from the NAD 83(1997) position.
 TV1378
 TV1378;                    North         East     Units Scale Factor Converg.
 TV1378;SPC PRVI     -   253,177.887   119,865.407   MT  0.99999489   -0 14 13.8
 TV1378;UTM  19      - 2,025,685.309   691,154.230   MT  1.00005175   +0 34 06.4
 TV1378
 TV1378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1378!SPC PRVI     -   0.99995002  x   0.99999489  =   0.99994491
 TV1378!UTM  19      -   0.99995002  x   1.00005175  =   1.00000176
 TV1378
 TV1378:                Primary Azimuth Mark                     Grid Az
 TV1378:SPC PRVI     -  ANASCO RM 5                              099 46 07.3
 TV1378:UTM  19      -  ANASCO RM 5                              098 57 47.1
 TV1378
 TV1378_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9115425685(NAD 83)
 TV1378
 TV1378|---------------------------------------------------------------------|
 TV1378| PID    Reference Object                     Distance      Geod. Az  |
 TV1378|                                                           dddmmss.s |
 TV1378| TV1390 AGUADILLA RAD STA WABA TOWER        APPROX.11.4 KM 0184647.7 |
 TV1378| TV1393 CENTRAL COLOSO                      APPROX. 8.2 KM 0223255.3 |
 TV1378| TV1359 ANASCO RM 5                         APPROX.10.8 KM 0993153.5 |
 TV1378| CE4626 CHANNEL RM 1                          8.362 METERS 12352     |
 TV1378| TV1362 MAYAGUEZ AIRPORT BEACON             APPROX. 7.8 KM 1455637.6 |
 TV1378| TV1364 CHANNEL RM A                         19.268 METERS 35356     |
 TV1378|---------------------------------------------------------------------|
 TV1378
 TV1378                          SUPERSEDED SURVEY CONTROL
 TV1378
 TV1378  NAD 83(1993)-  18 18 44.25719(N)    067 11 28.86908(W) AD(       ) 2
 TV1378  NAD 83(1986)-  18 18 44.21874(N)    067 11 28.84804(W) AD(       ) 2
 TV1378  PR          -  18 18 51.40087(N)    067 11 30.19908(W) AD(       ) 2
 TV1378
 TV1378.Superseded values are not recommended for survey control.
 TV1378
 TV1378.NGS no longer adjusts projects to the PR datum.
 TV1378.See file dsdata.pdf to determine how the superseded data were derived.
 TV1378
 TV1378_MARKER: DS = TRIANGULATION STATION DISK
 TV1378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1378_STAMPING: CHANNEL 1966
 TV1378_MARK LOGO: CGS
 TV1378_PROJECTION: FLUSH
 TV1378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1378+STABILITY: SURFACE MOTION
 TV1378
 TV1378  HISTORY     - Date     Condition        Report By
 TV1378  HISTORY     - 1966     MONUMENTED       CGS
 TV1378
 TV1378                          STATION DESCRIPTION
 TV1378
 TV1378'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1378'THE STATION IS LOCATED ABOUT 5-1/4 MILES SOUTH OF AGUADA, 5-1/4
 TV1378'MILES SOUTHEAST OF RINCON, 4-1/2 MILES NORTHWEST OF ANASCO AND
 TV1378'ON THE TOP OF A MOUNTAIN THAT IS LOCALLY KNOWN AS PICO ATALAYA.
 TV1378'
 TV1378'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE PLAZA IN
 TV1378'RINCON, GO SOUTH FOR 1 BLOCK.  TURN LEFT AND GO EAST AND SOUTHEAST
 TV1378'ON HIGHWAY 412 FOR 5.35 MILES TO A Y-FORK, AT THE JUNCTION WITH
 TV1378'HIGHWAY 411.  TAKE THE LEFT FORK AND GO SOUTHEAST UP A HILL, ON
 TV1378'A DIRT ROAD FOR 0.3 MILE TO A Y-FORK.  TAKE THE RIGHT FORK AND GO
 TV1378'SOUTHEAST ON A DIRT ROAD FOR 0.05 MILE TO A Y-FORK.  TAKE THE
 TV1378'LEFT FORK AND GO 0.1 MILE TO THE STATION ON THE TOP OF THE
 TV1378'HILL JUST WEST OF THE WAPA TELEVISION STATION.
 TV1378'
 TV1378'THE STATION MARK IS A STANDARD DISK STAMPED CHANNEL 1966, SET IN
 TV1378'THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT IS FLUSH WITH THE
 TV1378'GROUND AND IS ON THE WEST SLOPE OF THE HILL.  IT IS 46 FEET WEST
 TV1378'OF THE NORTHWEST CORNER OF THE WAPA TELEVISION STATION BUILDING.
 TV1378'
 TV1378'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CHANNEL NO 1 1966,
 TV1378'CEMENTED IN A DRILL HOLE IN THE CONCRETE FOUNDATION OF A
 TV1378'TELEVISION MAST.  IT IS 23 FEET SOUTHWEST OF THE NORTHWEST
 TV1378'CORNER OF THE BUILDING AND 4 FEET HIGHER THAN THE STATION MARK.
 TV1378'
 TV1378'REFERENCE MARK A IS A STANDARD DISK STAMPED CHANNEL RM A 1966,
 TV1378'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT IS FLUSH
 TV1378'WITH THE GROUND.  IT IS 89 FEET NORTHWEST OF THE NORTHWEST CORNER
 TV1378'OF THE BUILDING AND ON THE NORTHWEST SLOPE OF THE HILL.
 TV1378'
 TV1378'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1364 ***********************************************************************
 TV1364  DESIGNATION -  CHANNEL RM A
 TV1364  PID         -  TV1364
 TV1364  STATE/COUNTY-  PR/RINCON
 TV1364  COUNTRY     -  US
 TV1364  USGS QUAD   -  RINCON (2018)
 TV1364
 TV1364                         *CURRENT SURVEY CONTROL
 TV1364  ______________________________________________________________________
 TV1364* NAD 83(1997) POSITION- 18 18 44.88278(N) 067 11 28.92878(W)   ADJUSTED
 TV1364* LMSL    ORTHO HEIGHT -   357.    (meters)     1171.    (feet) VERT ANG
 TV1364  ______________________________________________________________________
 TV1364  GEOID HEIGHT    -        -42.042 (meters)                     GEOID18
 TV1364  LAPLACE CORR    -          3.96  (seconds)                    DEFLEC18
 TV1364  HORZ ORDER      -  THIRD
 TV1364
 TV1364.The horizontal coordinates were established by classical geodetic methods
 TV1364.and adjusted by the National Geodetic Survey in May 1997.
 TV1364
 TV1364.The orthometric height was determined by vertical angle observations.
 TV1364
 TV1364.No vertical observational check was made to the station.
 TV1364
 TV1364.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1364.GEOID18 height accuracy estimate available here.
 TV1364
 TV1364.Click photographs - Photos may exist for this station.
 TV1364
 TV1364.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1364
 TV1364. The following values were computed from the NAD 83(1997) position.
 TV1364
 TV1364;                    North         East     Units Scale Factor Converg.
 TV1364;SPC PRVI     -   253,197.056   119,863.453   MT  0.99999489   -0 14 13.8
 TV1364;UTM  19      - 2,025,704.450   691,152.006   MT  1.00005174   +0 34 06.4
 TV1364
 TV1364!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1364!SPC PRVI     -   0.99995049  x   0.99999489  =   0.99994538
 TV1364!UTM  19      -   0.99995049  x   1.00005174  =   1.00000223
 TV1364
 TV1364:                Primary Azimuth Mark                     Grid Az
 TV1364:SPC PRVI     -  ANASCO RM 5                              099 52 00.6
 TV1364:UTM  19      -  ANASCO RM 5                              099 03 40.4
 TV1364
 TV1364_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9115225704(NAD 83)
 TV1364
 TV1364|---------------------------------------------------------------------|
 TV1364| PID    Reference Object                     Distance      Geod. Az  |
 TV1364|                                                           dddmmss.s |
 TV1364| TV1359 ANASCO RM 5                         APPROX.10.8 KM 0993746.8 |
 TV1364| TV1378 CHANNEL                              19.268 METERS 17356     |
 TV1364|---------------------------------------------------------------------|
 TV1364
 TV1364                          SUPERSEDED SURVEY CONTROL
 TV1364
 TV1364  NAD 83(1993)-  18 18 44.88037(N)    067 11 28.93833(W) AD(       ) 3
 TV1364  NAD 83(1986)-  18 18 44.84192(N)    067 11 28.91730(W) AD(       ) 3
 TV1364  PR          -  18 18 52.02412(N)    067 11 30.26833(W) AD(       ) 3
 TV1364
 TV1364.Superseded values are not recommended for survey control.
 TV1364
 TV1364.NGS no longer adjusts projects to the PR datum.
 TV1364.See file dsdata.pdf to determine how the superseded data were derived.
 TV1364
 TV1364_MARKER: DR = REFERENCE MARK DISK
 TV1364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1364_STAMPING: CHANNEL RM A 1966
 TV1364_MARK LOGO: CGS
 TV1364_PROJECTION: FLUSH
 TV1364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1364+STABILITY: SURFACE MOTION
 TV1364
 TV1364  HISTORY     - Date     Condition        Report By
 TV1364  HISTORY     - 1966     MONUMENTED       CGS
 TV1364  HISTORY     - 20000309 GOOD             USPSQD
 TV1364
 TV1364                          STATION DESCRIPTION
 TV1364
 TV1364'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1364'THE STATION IS LOCATED ABOUT 5 MILES SOUTH OF AGUADA, 5-1/4 MILES
 TV1364'SOUTHEAST OF RINCON, 4-1/2 MILES NORTHWEST OF ANASCO AND ON THE
 TV1364'TOP OF A MOUNTAIN THAT IS LOCALLY KNOWN AS PICO ATALAYA.
 TV1364'
 TV1364'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE PLAZA
 TV1364'IN RINCON, GO SOUTH FOR 1 BLOCK.  TURN LEFT AND GO EAST AND
 TV1364'SOUTHEAST ON HIGHWAY 412 FOR 5.35 MILES TO A Y-FORK, AT THE
 TV1364'JUNCTION WITH HIGHWAY 411.  TAKE THE LEFT FORK AND GO SOUTHEAST
 TV1364'UP A HILL, ON A DIRT ROAD FOR 0.3 MILE TO A Y-FORK.  TAKE THE
 TV1364'RIGHT FORK AND GO SOUTHEAST ON A DIRT ROAD FOR 0.05 MILE TO A
 TV1364'Y-FORK.  TAKE THE LEFT FORK AND GO 0.1 MILE TO THE STATION ON
 TV1364'THE TOP OF THE HILL, JUST NORTHWEST OF THE WAPA TELEVISION
 TV1364'STATION.
 TV1364'
 TV1364'THE STATION MARK IS A STANDARD REFERENCE MARK DISK STAMPED
 TV1364'CHANNEL RM A 1966, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 TV1364'POST THAT IS FLUSH WITH THE GROUND.  IT IS 89 FEET NORTHWEST OF
 TV1364'THE NORTHWEST CORNER OF THE WAPA TELEVISION STATION BUILDING.
 TV1364
 TV1364                          STATION RECOVERY (2000)
 TV1364
 TV1364'RECOVERY NOTE BY US POWER SQUADRON 2000 (RVH)
 TV1364'REFERENCE 'WAPA' OBSOLETE SINCE STATION IS NOW KNOWN AS 'CHANNEL 12'.
 TV1364'
 TV1364'FROM SOUTHEAST CORNER OF PLAZA IN RINCON, GO SOUTH 1 BLOCK.TURN LEFT
 TV1364'AND GO EAST AND SOUTHEAST ON HWY. 412 FOR 5.3 MI., AND 300' PAST
 TV1364'JUNCTION WITH HWY.411 TO A Y-FORK. BEAR LEFT AND GO 0.3 MI. SOUTH, UP
 TV1364'A STEEP HILL TO A Y-FORK. BEAR RIGHT AND GO SOUTHEAST 0.05 MI TO
 TV1364'Y-FORK. BEAR LEFT AND TRAVEL PAST GATE, 0.1 MI. TO STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1091 ***********************************************************************
 TV1091  DESIGNATION -  CHARCAS
 TV1091  PID         -  TV1091
 TV1091  STATE/COUNTY-  PR/GUAYAMA
 TV1091  COUNTRY     -  US
 TV1091  USGS QUAD   -  CAYEY (2018)
 TV1091
 TV1091                         *CURRENT SURVEY CONTROL
 TV1091  ______________________________________________________________________
 TV1091* NAD 83(1997) POSITION- 18 00 10.09811(N) 066 09 10.11481(W)   ADJUSTED
 TV1091* LMSL    ORTHO HEIGHT -   395.2   (meters)     1297.    (feet) VERT ANG
 TV1091  ______________________________________________________________________
 TV1091  GEOID HEIGHT    -        -38.780 (meters)                     GEOID18
 TV1091  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 TV1091  HORZ ORDER      -  THIRD
 TV1091
 TV1091.The horizontal coordinates were established by classical geodetic methods
 TV1091.and adjusted by the National Geodetic Survey in May 1997.
 TV1091
 TV1091.The orthometric height was determined by vertical angle observations.
 TV1091
 TV1091.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1091.GEOID18 height accuracy estimate available here.
 TV1091
 TV1091.Click photographs - Photos may exist for this station.
 TV1091
 TV1091.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1091
 TV1091. The following values were computed from the NAD 83(1997) position.
 TV1091
 TV1091;                    North         East     Units Scale Factor Converg.
 TV1091;SPC PRVI     -   218,779.966   229,708.431   MT  1.00000199   +0 05 16.0
 TV1091;UTM  19      - 1,992,812.550   801,507.337   MT  1.00072407   +0 52 50.3
 TV1091
 TV1091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1091!SPC PRVI     -   0.99994397  x   1.00000199  =   0.99994596
 TV1091!UTM  19      -   0.99994397  x   1.00072407  =   1.00066800
 TV1091
 TV1091:                Primary Azimuth Mark                     Grid Az
 TV1091:SPC PRVI     -  GUAMANI STACK                            213 48 02.3
 TV1091:UTM  19      -  GUAMANI STACK                            213 00 28.0
 TV1091
 TV1091_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0150792812(NAD 83)
 TV1091
 TV1091|---------------------------------------------------------------------|
 TV1091| PID    Reference Object                     Distance      Geod. Az  |
 TV1091|                                                           dddmmss.s |
 TV1091| TV0257 MERCEDES BRICK STACK                APPROX. 6.2 KM 1623514.5 |
 TV1091| TV0260 GUAMANI STACK                       APPROX. 5.3 KM 2135318.3 |
 TV1091| TV0275 CENTRAL CARIBE                      APPROX.14.0 KM 2553752.6 |
 TV1091|---------------------------------------------------------------------|
 TV1091
 TV1091                          SUPERSEDED SURVEY CONTROL
 TV1091
 TV1091  NAD 83(1993)-  18 00 10.09518(N)    066 09 10.12501(W) AD(       ) 3
 TV1091  NAD 83(1986)-  18 00 10.06581(N)    066 09 10.10240(W) AD(       ) 3
 TV1091  PR          -  18 00 17.19064(N)    066 09 11.50340(W) AD(       ) 3
 TV1091
 TV1091.Superseded values are not recommended for survey control.
 TV1091
 TV1091.NGS no longer adjusts projects to the PR datum.
 TV1091.See file dsdata.pdf to determine how the superseded data were derived.
 TV1091
 TV1091_MARKER: N = NAIL
 TV1091_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1091_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1091
 TV1091  HISTORY     - Date     Condition        Report By
 TV1091  HISTORY     - 1899     MONUMENTED       CGS
 TV1091  HISTORY     - 1926     GOOD             CGS
 TV1091  HISTORY     - 1934     GOOD             USGS
 TV1091  HISTORY     - 1967     GOOD             NOS
 TV1091
 TV1091                          STATION DESCRIPTION
 TV1091
 TV1091'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV1091'STATION IS SITUATED ON A HILL OF THE SAME NAME ABOUT TWO MILES W
 TV1091'OF GUAYAMA AND IS ABOUT 1500 FEET ABOVE SEA LEVEL.  IT IS ON A
 TV1091'BARE RIDGE WITH THE EXCEPTION OF A SINGLE TREE ABOUT 30 FEET W OF
 TV1091'THE STATION.
 TV1091'
 TV1091'A STUB 18 INCHES LONG BY FIVE INCHES IN DIAMETER WAS SET IN THE
 TV1091'GROUND AND A TACK IN THE STUB MARKS THE CENTER OF THE STATION.  THE
 TV1091'STUB PROJECTS ABOUT 4 INCHES ABOVE THE GROUND.
 TV1091'
 TV1091'A PILE OF ROCKS WAS PLACED ABOUT THE STUB TO PROTECT IT.
 TV1091'
 TV1091'LATER, MARKED BY AN IRON PIPE SET IN CEMENT.
 TV1091
 TV1091                          STATION RECOVERY (1926)
 TV1091
 TV1091'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV1091'STATION RECOVERED AS DESCRIBED.  PIPE SET IN CEMENT SURROUNDED
 TV1091'BY PILE OF ROCKS.  STATION IN GOOD CONDITION.  THE RIDGE IS
 TV1091'COVERED WITH LONG TROPICAL GRASS AND THE TREE MENTIONED IN THE
 TV1091'ORIGINAL DESCRIPTION IS NO LONGER THERE.  THE PILE OF ROCKS
 TV1091'SURROUNDING THE STATION IS THE ONLY PILE ON THE BARE RIDGE AND
 TV1091'CAN EASILY BE FOUND ON THE HIGHEST POINT.
 TV1091
 TV1091                          STATION RECOVERY (1934)
 TV1091
 TV1091'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV1091'ORIGINAL DESCRIPTION RATHER VAGUE.  THIS STATION IS LOCATED
 TV1091'ABOUT 2 MILES W OF THE TOWN OF GUAYAMA, ON A BARE HILL WHICH IS
 TV1091'ABOUT 1500 FEET ABOVE SEA LEVEL, AND WHICH IS IN A NORTHERLY
 TV1091'DIRECTION FROM PRESADA MELANIA.  THE STATION IS ON THE PROPERTY
 TV1091'OF GENARO CAUTINO.
 TV1091'
 TV1091'ORIGINAL STATION MARK, APPARENTLY UNDISTURBED, WAS FOUND IN
 TV1091'GOOD CONDITION.  A NAIL WAS SET IN CONCRETE IN THE TUBE.
 TV1091'
 TV1091'REFERENCE MARK NO.1 IS A CROSS ON BOULDER, 22 FEET 7 INCHES
 TV1091'FROM STATION IN TRUE AZIMUTH 96 DEGREES 23 MINUTES.
 TV1091'
 TV1091'REFERENCE MARK NO.2 IS A CROSS ON BOULDER, 21 FEET 11-3/4
 TV1091'INCHES FROM STATION IN TRUE AZIMUTH 182 DEGREES 50 MINUTES.
 TV1091'
 TV1091'THE BEST WAY TO REACH THIS STATION IS TO TAKE CAMINO POZO HONDO
 TV1091'AND RIDE ALL THE WAY TO THE END OF THIS RURAL ROAD.  WALK ABOUT
 TV1091'1/4 MILE IN AN EASTERLY DIRECTION TO THE TURN OF THE TRAIL.  CROSS
 TV1091'THE RIVER AND FOLLOW A TRAIL EASTERLY UP TO THE MOUNTAIN.  THIS
 TV1091'IS THE BEST POSSIBLE WAY TO GO.
 TV1091
 TV1091                          STATION RECOVERY (1967)
 TV1091
 TV1091'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1967
 TV1091'STATION FOUND AS DESCRIBED BY USGS IN 1934.  DUE TO BRUSH COVER
 TV1091'STATION IS DIFFICULT TO LOCATE.  SUGGEST USE OF LOCAL GUIDE WHO
 TV1091'KNOWS LOCATION OF STATION.  PARTY WITH LOCAL GUIDE APPROACHED
 TV1091'THE STATION FROM THE S.E..  PACKING TIME APPROXIMATELY 2 HOURS
 TV1091'THROUGH HEAVY BRUSH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1157 ***********************************************************************
 TV1157  DESIGNATION -  CHIVATO
 TV1157  PID         -  TV1157
 TV1157  STATE/COUNTY-  PR/VEGA BAJA
 TV1157  COUNTRY     -  US
 TV1157  USGS QUAD   -  MANATI (2018)
 TV1157
 TV1157                         *CURRENT SURVEY CONTROL
 TV1157  ______________________________________________________________________
 TV1157* NAD 83(1997) POSITION- 18 29 08.42879(N) 066 26 12.41721(W)   ADJUSTED
 TV1157* LMSL    ORTHO HEIGHT -    17.8   (meters)       58.    (feet) VERT ANG
 TV1157  ______________________________________________________________________
 TV1157  GEOID HEIGHT    -        -43.938 (meters)                     GEOID18
 TV1157  LAPLACE CORR    -          1.27  (seconds)                    DEFLEC18
 TV1157  HORZ ORDER      -  SECOND
 TV1157
 TV1157.The horizontal coordinates were established by classical geodetic methods
 TV1157.and adjusted by the National Geodetic Survey in May 1997.
 TV1157
 TV1157.The orthometric height was determined by vertical angle observations.
 TV1157
 TV1157.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1157.GEOID18 height accuracy estimate available here.
 TV1157
 TV1157.Click photographs - Photos may exist for this station.
 TV1157
 TV1157.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1157
 TV1157. The following values were computed from the NAD 83(1997) position.
 TV1157
 TV1157;                    North         East     Units Scale Factor Converg.
 TV1157;SPC PRVI     -   272,202.603   199,635.722   MT  1.00000359   -0 00 03.9
 TV1157;UTM  19      - 2,045,840.620   770,669.016   MT  1.00050580   +0 48 47.6
 TV1157
 TV1157!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1157!SPC PRVI     -   1.00000411  x   1.00000359  =   1.00000770
 TV1157!UTM  19      -   1.00000411  x   1.00050580  =   1.00050991
 TV1157
 TV1157:                Primary Azimuth Mark                     Grid Az
 TV1157:SPC PRVI     -  MANATI RESET                             160 32 18.0
 TV1157:UTM  19      -  MANATI RESET                             159 43 26.5
 TV1157
 TV1157_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7066945840(NAD 83)
 TV1157
 TV1157|---------------------------------------------------------------------|
 TV1157| PID    Reference Object                     Distance      Geod. Az  |
 TV1157|                                                           dddmmss.s |
 TV1157| CE4628 CHIVATO RM 2                         11.739 METERS 08633     |
 TV1157| TV1155 CAMP TORTUGUERO RELAY MAST          361.123 METERS 09219     |
 TV1157| TV1152 VEGA BAJA RADIO MAST                APPROX. 3.4 KM 1300747.0 |
 TV1157| TV1151 MANATI RESET                        APPROX. 8.8 KM 1603214.1 |
 TV1157| CE4627 CHIVATO RM 1                          8.589 METERS 24548     |
 TV1157|---------------------------------------------------------------------|
 TV1157
 TV1157                          SUPERSEDED SURVEY CONTROL
 TV1157
 TV1157  NAD 83(1993)-  18 29 08.42652(N)    066 26 12.42681(W) AD(       ) 2
 TV1157  NAD 83(1986)-  18 29 08.40003(N)    066 26 12.40412(W) AD(       ) 2
 TV1157  PR          -  18 29 15.59907(N)    066 26 13.79038(W) AD(       ) 2
 TV1157
 TV1157.Superseded values are not recommended for survey control.
 TV1157
 TV1157.NGS no longer adjusts projects to the PR datum.
 TV1157.See file dsdata.pdf to determine how the superseded data were derived.
 TV1157
 TV1157_MARKER: DS = TRIANGULATION STATION DISK
 TV1157_SETTING: 66 = SET IN ROCK OUTCROP
 TV1157_STAMPING: CHIVATO 1965
 TV1157_MARK LOGO: CGS
 TV1157_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1157+STABILITY: POSITION/ELEVATION WELL
 TV1157
 TV1157  HISTORY     - Date     Condition        Report By
 TV1157  HISTORY     - 1966     MONUMENTED       CGS
 TV1157  HISTORY     - 20040312 MARK NOT FOUND   UPRM
 TV1157
 TV1157                          STATION DESCRIPTION
 TV1157
 TV1157'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1157'THE STATION IS LOCATED 6 AIRLINE MILES NORTHEAST OF MANATI, 5
 TV1157'AIRLINE MILES NORTHWEST OF VEGA BAJA AND ON THE TOP OF A LOW
 TV1157'TIMBERED HILL.
 TV1157'
 TV1157'TO REACH THE STATION FROM THE FIRE STATION ON TORTUGERO USNG
 TV1157'MILITARY RESERVATION, GO NORTH ON A PAVED ROAD PASSING THROUGH
 TV1157'A GUARD GATE FOR 1.85 MILES TO A CROSSROAD.  CONTINUE STRAIGHT
 TV1157'AHEAD FOR 0.05 MILE TO A LOCKED GATE.  (KEY MAY BE OBTAINED FROM
 TV1157'THE FIRE STATION MENTIONED ABOVE) PASS THROUGH THE GATE AND GO
 TV1157'NORTH ON A PAVED ROAD FOR 0.25 MILE CROSSING A AIRSTRIP TO THE
 TV1157'NORTH EDGE OF THE AIRSTRIP.  CONTINUE STRAIGHT AHEAD PASSING
 TV1157'TO THE WEST OF A LOW MOUND OF DIRT AND GO NORTHERLY ACROSS
 TV1157'COUNTRY FOR 0.25 MILE TO THE BASE OF THE LOW TIMBERED HILL
 TV1157'AND END OF TRUCK TRAVEL.  FROM HERE PACK NORTH UPHILL FOR
 TV1157'ABOUT 100 YARDS TO THE TOP OF THE HILL AND THE STATION.
 TV1157'
 TV1157'THE STATION MARK IS A STANDARD DISK STAMPED CHIVATO 1965,
 TV1157'CEMENTED IN A DRILL HOLE IN OUTCROPPING CORAL ROCK WHICH PROJECTS
 TV1157'10 INCHES.  IT IS ABOUT 150 YARDS SOUTH OF THE SHORE LINE.
 TV1157'
 TV1157'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CHIVATO NO 1 1965,
 TV1157'CEMENTED IN A DRILL HOLE IN OUTCROPPING CORAL ROCK WHICH PROJECTS
 TV1157'4 INCHES.
 TV1157'
 TV1157'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CHIVATO NO 2 1965,
 TV1157'CEMENTED IN A DRILL HOLE IN OUTCROPPING CORAL ROCK WHICH PROJECTS
 TV1157'6 INCHES.
 TV1157'
 TV1157'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1157
 TV1157                          STATION RECOVERY (2004)
 TV1157
 TV1157'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (YRR)
 TV1157'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1139 ***********************************************************************
 TV1139  DESIGNATION -  CIBUCO
 TV1139  PID         -  TV1139
 TV1139  STATE/COUNTY-  PR/COROZAL
 TV1139  COUNTRY     -  US
 TV1139  USGS QUAD   -  COROZAL (2018)
 TV1139
 TV1139                         *CURRENT SURVEY CONTROL
 TV1139  ______________________________________________________________________
 TV1139* NAD 83(1997) POSITION- 18 20 42.06646(N) 066 20 45.55042(W)   ADJUSTED
 TV1139* LMSL    ORTHO HEIGHT -   288.5   (meters)      947.    (feet) VERT ANG
 TV1139  ______________________________________________________________________
 TV1139  GEOID HEIGHT    -        -40.590 (meters)                     GEOID18
 TV1139  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 TV1139  HORZ ORDER      -  SECOND
 TV1139
 TV1139.The horizontal coordinates were established by classical geodetic methods
 TV1139.and adjusted by the National Geodetic Survey in May 1997.
 TV1139
 TV1139.The orthometric height was determined by vertical angle observations.
 TV1139
 TV1139.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1139.GEOID18 height accuracy estimate available here.
 TV1139
 TV1139.Click photographs - Photos may exist for this station.
 TV1139
 TV1139.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1139
 TV1139. The following values were computed from the NAD 83(1997) position.
 TV1139
 TV1139;                    North         East     Units Scale Factor Converg.
 TV1139;SPC PRVI     -   256,636.258   209,232.298   MT  0.99999583   +0 01 38.4
 TV1139;UTM  19      - 2,030,403.412   780,490.380   MT  1.00057276   +0 50 09.1
 TV1139
 TV1139!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1139!SPC PRVI     -   0.99996103  x   0.99999583  =   0.99995686
 TV1139!UTM  19      -   0.99996103  x   1.00057276  =   1.00053377
 TV1139
 TV1139:                Primary Azimuth Mark                     Grid Az
 TV1139:SPC PRVI     -  CIBUCO AZ MK                             057 07 06.8
 TV1139:UTM  19      -  CIBUCO AZ MK                             056 18 36.1
 TV1139
 TV1139_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8049030403(NAD 83)
 TV1139
 TV1139|---------------------------------------------------------------------|
 TV1139| PID    Reference Object                     Distance      Geod. Az  |
 TV1139|                                                           dddmmss.s |
 TV1139| CE4629 CIBUCO AZ MK                                       0570845.2 |
 TV1139| CE4631 CIBUCO RM 2                           4.976 METERS 17841     |
 TV1139| CE4630 CIBUCO RM 1                           5.087 METERS 31846     |
 TV1139|---------------------------------------------------------------------|
 TV1139
 TV1139                          SUPERSEDED SURVEY CONTROL
 TV1139
 TV1139  NAD 83(1993)-  18 20 42.06404(N)    066 20 45.56009(W) AD(       ) 2
 TV1139  NAD 83(1986)-  18 20 42.03482(N)    066 20 45.53739(W) AD(       ) 2
 TV1139  PR          -  18 20 49.21231(N)    066 20 46.92734(W) AD(       ) 2
 TV1139
 TV1139.Superseded values are not recommended for survey control.
 TV1139
 TV1139.NGS no longer adjusts projects to the PR datum.
 TV1139.See file dsdata.pdf to determine how the superseded data were derived.
 TV1139
 TV1139_MARKER: DS = TRIANGULATION STATION DISK
 TV1139_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1139_STAMPING: CIBUCO 1965
 TV1139_MARK LOGO: CGS
 TV1139_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1139
 TV1139  HISTORY     - Date     Condition        Report By
 TV1139  HISTORY     - 1966     MONUMENTED       CGS
 TV1139
 TV1139                          STATION DESCRIPTION
 TV1139
 TV1139'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1139'THE STATION IS LOCATED ABOUT 6 MILES SOUTH OF VEGA ALTA, 2-1/2
 TV1139'MILES WEST OF COROZAL AND ON A HIGH, SHARP, BRUSH COVERED
 TV1139'PEAK.  THE EAST SIDE OF THE PEAK IS A VERTICAL CLIFF.
 TV1139'
 TV1139'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE PLAZA IN
 TV1139'COROZAL, GO WEST AND SOUTHWEST ON HIGHWAY 159 FOR 0.55 MILE TO
 TV1139'A SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO NORTHWEST ON
 TV1139'HIGHWAY 818 FOR 1.45 MILES TO A FORK JUST AFTER CROSSING THE RIO
 TV1139'CIBUCO BRIDGE.  TAKE THE LEFT FORK AND GO NORTHWEST ON A PAVED
 TV1139'ROAD FOR 0.45 MILE TO A 3-WAY FORK AND THE AZIMUTH MARK JUST
 TV1139'NORTHWEST OF THE CENTER OF THE FORK.  TAKE THE EXTREME LEFT
 TV1139'FORK AND GO WEST ON A PAVED ROAD FOR 0.15 MILE TO A T ROAD.
 TV1139'TURN RIGHT AND GO NORTH AND EAST ON A DIRT ROAD FOR 0.3 MILE TO
 TV1139'THE END OF TRUCK TRAVEL AT A WIDE POINT IN THE ROAD AND
 TV1139'SEVERAL HOUSES.  FROM THIS POINT PACK SOUTHERLY, PASSING TO THE
 TV1139'LEFT OF TWO HOUSES AND FOLLOW A TRAIL FOR 100 YARDS TO A FENCE.
 TV1139'BEAR LEFT AFTER CROSSING THE FENCE AND PACK SOUTH AND
 TV1139'WEST UP THE STEEP HILL FOR 20 MINUTES TO THE HIGHEST POINT AND
 TV1139'THE STATION.
 TV1139'
 TV1139'THE STATION MARK IS A STANDARD DISK STAMPED CIBUCO 1965, BRAZED
 TV1139'TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 2 INCHES.
 TV1139'
 TV1139'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CIBUCO NO 1 1965,
 TV1139'BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 6
 TV1139'INCHES AND IS THE SAME ELEVATION AS THE STATION MARK.
 TV1139'
 TV1139'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CIBUCO NO 2 1965,
 TV1139'BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 6
 TV1139'INCHES AND IS 3 FEET LOWER IN ELEVATION THAN THE STATION MARK.
 TV1139'
 TV1139'THE AZIMUTH MARK IS A STANDARD DISK STAMPED CIBUCO 1965,
 TV1139'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS 3
 TV1139'FEET.  IT IS 61 FEET NORTHWEST OF THE APPROXIMATE CENTER OF A
 TV1139'3-WAY FORK, 27 FEET NORTHWEST OF A FENCE CORNER POST AND 17 FEET
 TV1139'NORTH OF THE CENTER OF AN EAST-WEST ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1140 ***********************************************************************
 TV1140  DESIGNATION -  CIBUCO
 TV1140  PID         -  TV1140
 TV1140  STATE/COUNTY-  PR/COROZAL
 TV1140  COUNTRY     -  US
 TV1140  USGS QUAD   -  COROZAL (2018)
 TV1140
 TV1140                         *CURRENT SURVEY CONTROL
 TV1140  ______________________________________________________________________
 TV1140* NAD 83(1997) POSITION- 18 20 42.07913(N) 066 20 45.58507(W)   ADJUSTED
 TV1140* LMSL    ORTHO HEIGHT -   288.5   (meters)      947.    (feet) VERT ANG
 TV1140  ______________________________________________________________________
 TV1140  GEOID HEIGHT    -        -40.590 (meters)                     GEOID18
 TV1140  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 TV1140  HORZ ORDER      -  THIRD
 TV1140
 TV1140.The horizontal coordinates were established by classical geodetic methods
 TV1140.and adjusted by the National Geodetic Survey in May 1997.
 TV1140
 TV1140.The orthometric height was determined by vertical angle observations.
 TV1140
 TV1140.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1140.GEOID18 height accuracy estimate available here.
 TV1140
 TV1140.Click photographs - Photos may exist for this station.
 TV1140
 TV1140.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1140
 TV1140. The following values were computed from the NAD 83(1997) position.
 TV1140
 TV1140;                    North         East     Units Scale Factor Converg.
 TV1140;SPC PRVI     -   256,636.647   209,231.281   MT  0.99999583   +0 01 38.4
 TV1140;UTM  19      - 2,030,403.787   780,489.357   MT  1.00057275   +0 50 09.1
 TV1140
 TV1140!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1140!SPC PRVI     -   0.99996103  x   0.99999583  =   0.99995686
 TV1140!UTM  19      -   0.99996103  x   1.00057275  =   1.00053376
 TV1140
 TV1140:                Primary Azimuth Mark                     Grid Az
 TV1140:SPC PRVI     -  MATACANAS                                190 31 40.5
 TV1140:UTM  19      -  MATACANAS                                189 43 09.8
 TV1140
 TV1140_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8048930403(NAD 83)
 TV1140
 TV1140|---------------------------------------------------------------------|
 TV1140| PID    Reference Object                     Distance      Geod. Az  |
 TV1140|                                                           dddmmss.s |
 TV1140| TV1132 COROZAL CHURCH                      APPROX. 3.1 KM 0993525.7 |
 TV1140| TV1134 LARGE CEMENT HOUSE                  APPROX. 6.5 KM 1884108.6 |
 TV1140| TV1135 MATACANAS                           APPROX. 9.8 KM 1903318.9 |
 TV1140| TV1143 RED ROOFED SCHOOLHOUSE              APPROX.13.0 KM 2285948.1 |
 TV1140| TV1145 WHITE CHIMNEY                       APPROX.14.1 KM 2544833.2 |
 TV1140| TV1149 HOUSE ON ROAD LOOP USGS             APPROX. 7.7 KM 3124744.8 |
 TV1140|---------------------------------------------------------------------|
 TV1140
 TV1140                          SUPERSEDED SURVEY CONTROL
 TV1140
 TV1140  NAD 83(1993)-  18 20 42.07672(N)    066 20 45.59473(W) AD(       ) 3
 TV1140  NAD 83(1986)-  18 20 42.04736(N)    066 20 45.57214(W) AD(       ) 3
 TV1140  PR          -  18 20 49.22410(N)    066 20 46.96219(W) AD(       ) 3
 TV1140
 TV1140.Superseded values are not recommended for survey control.
 TV1140
 TV1140.NGS no longer adjusts projects to the PR datum.
 TV1140.See file dsdata.pdf to determine how the superseded data were derived.
 TV1140
 TV1140_MARKER: DB = BENCH MARK DISK
 TV1140_SETTING: 66 = SET IN ROCK OUTCROP
 TV1140_STAMPING: CIBUCO 1934
 TV1140_MARK LOGO: USGS
 TV1140_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1140+STABILITY: POSITION/ELEVATION WELL
 TV1140
 TV1140  HISTORY     - Date     Condition        Report By
 TV1140  HISTORY     - 1934     MONUMENTED       USGS
 TV1140  HISTORY     - 1940     GOOD             USGS
 TV1140  HISTORY     - 1941     GOOD             CGS
 TV1140
 TV1140                          STATION DESCRIPTION
 TV1140
 TV1140'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1140'LOCATED ABOUT 6.4 KILOMETERS BY ROAD AND TRAIL W OF COROZAL, W
 TV1140'OF RIO CIGUCO, IN BARRIO CIBUCO AND ABOUT 0.5 KILOMETERS W OF A
 TV1140'NEW SCHOOLHOUSE, ON A VERY SHARP CORAL LIMESTONE PEAK, WHICH IS
 TV1140'THE FARTHEST E ONE OF A RANGE OF PEAKS WHICH LIES FARTHER TO THE
 TV1140'S THAN THE GENERAL S LINE OF THESE PEAKS.  IT IS A DOUBLE-TOPPED
 TV1140'PEAK, THE STATION BEING ON THE EASTERN AND HIGHEST SUMMIT.  THE
 TV1140'EASTERN FACE OF THE PEAK IS ALMOST A VERTICAL CLIFF WHICH
 TV1140'BREAKS OFF ALMOST FROM THE VERY SUMMIT.  THE STATION IS ABOUT
 TV1140'12 FEET S AND 5 FEET W OF THE VERY CREST, BUT ONLY A FEW INCHES
 TV1140'LOWER IN ELEVATION.
 TV1140'
 TV1140'STATION MARK IS A STANDARD TABLET, STAMPED CIBUCO 1934, CEMENTED
 TV1140'IN A LIMESTONE ROCK SET IN THE GROUND.
 TV1140'
 TV1140'REFERENCE MARKS CROSSES CUT ON LIMESTONE ROCKS SET IN THE
 TV1140'GROUND.  REFERENCE MARK NO.1 ON HIGHEST POINT OF PEAK, 12.29 FEET
 TV1140'FROM STATION IN TRUE AZIMUTH 149 DEG 48 MIN.  REFERENCE MARK NO.2
 TV1140'IS ON S SLOPE, 16.64 FEET FROM STATION IN TRUE AZIMUTH 331 DEG 18
 TV1140'MIN.
 TV1140'
 TV1140'SIGNAL--A QUADRIPOD OF SAWED LUMBER WITH BLACK CROSS-TARGETS
 TV1140'ON CENTER POLE.
 TV1140'
 TV1140'TO REACH STATION FROM COROZAL, FOLLOW MAIN CARRETERA LEADING
 TV1140'TO MOROVIS AND OROCOVIS FOR ABOUT 2 KILOMETERS TO MUNICIPAL
 TV1140'ROAD OR CAMINA WHICH LEAVES CARRETERA AT POST K 15 H 5.  FOLLOW
 TV1140'THIS CAMINO WESTWARD, KEEPING TO THE RIGHT, NORTHWARD, AT T-ROAD
 TV1140'FORKS ABOUT 0.5 KILOMETER AFTER LEAVING CARRETERA.  KEEP TO RIGHT
 TV1140'AT NEXT FORKS ALSO AND AFTER CROSSING RIO CIBUCO, AND WHEN ON
 TV1140'RIDGE NEARLY OPPOSITE THE PEAK, TURN LEFT ON PRIVATE ROAD TO
 TV1140'OLD (PRIVATE) SCHOOLHOUSE AND HOUSE OF FRANCISCO PADIN, TO
 TV1140'WHICH PLACE CAR CAN BE TAKEN.  CONTINUE WESTWARD ON TRAIL ON N
 TV1140'SIDE OF PEAK AND CLIMB FROM W OR NW SIDE.
 TV1140
 TV1140                          STATION RECOVERY (1940)
 TV1140
 TV1140'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV1140'STATION AND R. M. NO. 2 RECOVERED AS DESCRIBED, IN FAIR
 TV1140'CONDITION.  R. M. NO. 1 HAS BEEN DESTROYED.
 TV1140'
 TV1140'THE FOLLOWING SPEEDOMETER MILEAGES MIGHT PROVE HELPFUL IN THE
 TV1140'DESCRIPTION OF HOW TO REACH.  FROM K15 H5, GO 0.35 MILE AND TURN
 TV1140'RIGHT.  GO 0.8 MILE AND TURN RIGHT, GO 0.3 AND TURN LEFT.  GO
 TV1140'0.3 AND TURN LEFT ONTO PRIVATE ROAD MENTIONED.
 TV1140
 TV1140                          STATION RECOVERY (1941)
 TV1140
 TV1140'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1140'RECOVERED THE STATION, AS DESCRIBED, IN GOOD CONDITION.  THE
 TV1140'DESCRIPTION IS ADEQUATE.  R.M. 1 HAS BEEN DESTROYED.  R.M. 2
 TV1140'CHECKS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0640 ***********************************************************************
 TV0640  DESIGNATION -  CLIFF 1900
 TV0640  PID         -  TV0640
 TV0640  STATE/COUNTY-  PR/CULEBRA
 TV0640  COUNTRY     -  US
 TV0640  USGS QUAD   -  CULEBRA (2018)
 TV0640
 TV0640                         *CURRENT SURVEY CONTROL
 TV0640  ______________________________________________________________________
 TV0640* NAD 83(1997) POSITION- 18 17 39.62339(N) 065 18 04.01254(W)   ADJUSTED
 TV0640* LMSL    ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TV0640  ______________________________________________________________________
 TV0640  GEOID HEIGHT    -        -41.852 (meters)                     GEOID18
 TV0640  LAPLACE CORR    -         -1.09  (seconds)                    DEFLEC18
 TV0640  HORZ ORDER      -  THIRD
 TV0640
 TV0640.The horizontal coordinates were established by classical geodetic methods
 TV0640.and adjusted by the National Geodetic Survey in May 1997.
 TV0640
 TV0640.The orthometric height was scaled from a topographic map.
 TV0640
 TV0640.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0640.GEOID18 height accuracy estimate available here.
 TV0640
 TV0640.Click photographs - Photos may exist for this station.
 TV0640
 TV0640.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0640
 TV0640. The following values were computed from the NAD 83(1997) position.
 TV0640
 TV0640;                    North         East     Units Scale Factor Converg.
 TV0640;SPC PRVI     -   251,394.836   319,705.677   MT  0.99999451   +0 21 15.3
 TV0640;UTM  20      - 2,024,284.527   256,752.463   MT  1.00033156   -0 43 21.6
 TV0640
 TV0640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0640!SPC PRVI     -   1.00000579  x   0.99999451  =   1.00000030
 TV0640!UTM  20      -   1.00000579  x   1.00033156  =   1.00033736
 TV0640
 TV0640:                Primary Azimuth Mark                     Grid Az
 TV0640:SPC PRVI     -  SOLDADO                                  139 59 58.3
 TV0640:UTM  20      -  SOLDADO                                  141 04 35.2
 TV0640
 TV0640_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5675224284(NAD 83)
 TV0640
 TV0640|---------------------------------------------------------------------|
 TV0640| PID    Reference Object                     Distance      Geod. Az  |
 TV0640|                                                           dddmmss.s |
 TV0640| TV0669 SOLDADO                             APPROX. 2.3 KM 1402113.6 |
 TV0640|---------------------------------------------------------------------|
 TV0640
 TV0640                          SUPERSEDED SURVEY CONTROL
 TV0640
 TV0640  NAD 83(1993)-  18 17 39.62216(N)    065 18 04.02329(W) AD(       ) 3
 TV0640  NAD 83(1986)-  18 17 39.59936(N)    065 18 03.99989(W) AD(       ) 3
 TV0640  PR          -  18 17 46.75540(N)    065 18 05.43124(W) AD(       ) 3
 TV0640
 TV0640.Superseded values are not recommended for survey control.
 TV0640
 TV0640.NGS no longer adjusts projects to the PR datum.
 TV0640.See file dsdata.pdf to determine how the superseded data were derived.
 TV0640
 TV0640
 TV0640  HISTORY     - Date     Condition        Report By
 TV0640  HISTORY     - 1900     MONUMENTED       CGS
 TV0640
 TV0640                          STATION DESCRIPTION
 TV0640
 TV0640'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JBB)
 TV0640'STATION IS LOCATED ON THE FIRST PROMINENT POINT NW OF PUNTA
 TV0640'DEL SOLDADO AND WSW FROM STATION AST.  IT IS ON TOP OF CLIFF
 TV0640'SOME 10 METERS ABOVE THE SEA AND 4 METERS BACK FROM FACE OF
 TV0640'CLIFF ON HIGHEST POINT OF HUMMOCK.
 TV0640'
 TV0640'STATION IS MARKED BY A NAIL SET IN A CEMENT BLOCK SOME 5 BY 5
 TV0640'BY 18 INCHES IN SIZE SET IN GROUND.  A SMALL PILE OF ROCKS WAS
 TV0640'RAISED OVER THE STATION.
 TV0640'
 TV0640'A TRIPOD SIGNAL WAS PLACED OVER STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0964 ***********************************************************************
 TV0964  DESIGNATION -  CLUB
 TV0964  PID         -  TV0964
 TV0964  STATE/COUNTY-  PR/SAN JUAN
 TV0964  COUNTRY     -  US
 TV0964  USGS QUAD   -  SAN JUAN (2018)
 TV0964
 TV0964                         *CURRENT SURVEY CONTROL
 TV0964  ______________________________________________________________________
 TV0964* NAD 83(1997) POSITION- 18 27 24.99754(N) 066 04 05.01694(W)   ADJUSTED
 TV0964* LMSL    ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TV0964  ______________________________________________________________________
 TV0964  GEOID HEIGHT    -        -42.917 (meters)                     GEOID18
 TV0964  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 TV0964  HORZ ORDER      -  THIRD
 TV0964
 TV0964.The horizontal coordinates were established by classical geodetic methods
 TV0964.and adjusted by the National Geodetic Survey in May 1997.
 TV0964
 TV0964.The orthometric height was scaled from a topographic map.
 TV0964
 TV0964.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0964.GEOID18 height accuracy estimate available here.
 TV0964
 TV0964.Click photographs - Photos may exist for this station.
 TV0964
 TV0964.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0964
 TV0964. The following values were computed from the NAD 83(1997) position.
 TV0964
 TV0964;                    North         East     Units Scale Factor Converg.
 TV0964;SPC PRVI     -   269,060.970   238,583.412   MT  1.00000151   +0 06 51.4
 TV0964;UTM  19      - 2,043,251.306   809,682.388   MT  1.00078579   +0 55 44.3
 TV0964;UTM  20      - 2,043,490.040   175,929.234   MT  1.00089857   -0 58 19.8
 TV0964
 TV0964!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0964!SPC PRVI     -   1.00000596  x   1.00000151  =   1.00000747
 TV0964!UTM  19      -   1.00000596  x   1.00078579  =   1.00079176
 TV0964!UTM  20      -   1.00000596  x   1.00089857  =   1.00090454
 TV0964
 TV0964:                Primary Azimuth Mark                     Grid Az
 TV0964:SPC PRVI     -  LATIMER                                  262 24 29.0
 TV0964:UTM  19      -  LATIMER                                  261 35 36.1
 TV0964:UTM  20      -  LATIMER                                  263 29 40.2
 TV0964
 TV0964_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0968243251(NAD 83)
 TV0964
 TV0964|---------------------------------------------------------------------|
 TV0964| PID    Reference Object                     Distance      Geod. Az  |
 TV0964|                                                           dddmmss.s |
 TV0964| TV0970 LATIMER                             APPROX. 1.9 KM 2623120.4 |
 TV0964|---------------------------------------------------------------------|
 TV0964
 TV0964                          SUPERSEDED SURVEY CONTROL
 TV0964
 TV0964  NAD 83(1993)-  18 27 24.99495(N)    066 04 05.02666(W) AD(       ) 3
 TV0964  NAD 83(1986)-  18 27 24.96509(N)    066 04 05.00937(W) AD(       ) 3
 TV0964  PR          -  18 27 32.16276(N)    066 04 06.41138(W) AD(       ) 3
 TV0964
 TV0964.Superseded values are not recommended for survey control.
 TV0964
 TV0964.NGS no longer adjusts projects to the PR datum.
 TV0964.See file dsdata.pdf to determine how the superseded data were derived.
 TV0964
 TV0964_MARKER: N = NAIL
 TV0964_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0964_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0964
 TV0964  HISTORY     - Date     Condition        Report By
 TV0964  HISTORY     - 1902     MONUMENTED       CGS
 TV0964  HISTORY     - 1921     GOOD             CGS
 TV0964
 TV0964                          STATION DESCRIPTION
 TV0964
 TV0964'DESCRIBED BY COAST AND GEODETIC SURVEY 1902 (JN)
 TV0964'THIS STATION IS ON A PROMINENT POINT W OF THE COUNTRY CLUB
 TV0964'HOUSE AND ABOUT 200 FEET E OF MR. HAMS HOUSE NEAR THE BEACH.  IT
 TV0964'IS ABOUT 12 FEET ABOVE HIGH WATER MARK.  IT IS ON THE PROPERTY OF
 TV0964'DE FORD AND COMPANY, BANKERS IN SAN JUAN.
 TV0964'
 TV0964'IT IS MARKED BY A 2-FOOT GALVANIZED-IRON PIPE BEDDED IN CEMENT
 TV0964'AND PROJECTS ABOUT 4 INCHES ABOVE THE SURFACE OF THE CEMENT.  THE
 TV0964'HOLE FOR THE PIPE WAS MADE IN CORAL ROCK.  THE TOP OF A NAIL
 TV0964'INSIDE THE PIPE, WHICH IS FILLED WITH CEMENT MARKS THE CENTER
 TV0964'OF THE STATION.
 TV0964
 TV0964                          STATION RECOVERY (1921)
 TV0964
 TV0964'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (JHP)
 TV0964'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1104 ***********************************************************************
 TV1104  DESIGNATION -  COAMO ALCALDEA
 TV1104  PID         -  TV1104
 TV1104  STATE/COUNTY-  PR/COAMO
 TV1104  COUNTRY     -  US
 TV1104  USGS QUAD   -  COAMO (2018)
 TV1104
 TV1104                         *CURRENT SURVEY CONTROL
 TV1104  ______________________________________________________________________
 TV1104* NAD 83(1997) POSITION- 18 04 50.43996(N) 066 21 24.77548(W)   ADJUSTED
 TV1104  ______________________________________________________________________
 TV1104  GEOID HEIGHT    -        -38.673 (meters)                     GEOID18
 TV1104  LAPLACE CORR    -          1.37  (seconds)                    DEFLEC18
 TV1104  HORZ ORDER      -  THIRD
 TV1104
 TV1104.The horizontal coordinates were established by classical geodetic methods
 TV1104.and adjusted by the National Geodetic Survey in May 1997.
 TV1104
 TV1104.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1104.GEOID18 height accuracy estimate available here.
 TV1104
 TV1104.Click photographs - Photos may exist for this station.
 TV1104
 TV1104.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1104
 TV1104. The following values were computed from the NAD 83(1997) position.
 TV1104
 TV1104;                    North         East     Units Scale Factor Converg.
 TV1104;SPC PRVI     -   227,377.918   208,092.858   MT  0.99999747   +0 01 26.1
 TV1104;UTM  19      - 2,001,115.140   779,760.533   MT  1.00056773   +0 49 15.0
 TV1104
 TV1104_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7976001115(NAD 83)
 TV1104
 TV1104                          SUPERSEDED SURVEY CONTROL
 TV1104
 TV1104  NAD 83(1993)-  18 04 50.43704(N)    066 21 24.78562(W) AD(       ) 3
 TV1104  NAD 83(1986)-  18 04 50.40574(N)    066 21 24.76335(W) AD(       ) 3
 TV1104  PR          -  18 04 57.54205(N)    066 21 26.15351(W) AD(       ) 3
 TV1104
 TV1104.Superseded values are not recommended for survey control.
 TV1104
 TV1104.NGS no longer adjusts projects to the PR datum.
 TV1104.See file dsdata.pdf to determine how the superseded data were derived.
 TV1104
 TV1104_MARKER: 89 = SPIRE
 TV1104
 TV1104  HISTORY     - Date     Condition        Report By
 TV1104  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1104
 TV1104                          STATION DESCRIPTION
 TV1104
 TV1104'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1104'ORNAMENT ON TOP OF RED-ROOFED SPIRE OR TOWER OF ALCALDEA, OR
 TV1104'MAYORS HOUSE, IN THE TOWN OF COAMO, (MUNICIPAL BUILDING).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9844 ***********************************************************************
 AB9844  DESIGNATION -  COCO
 AB9844  PID         -  AB9844
 AB9844  STATE/COUNTY-  PR/SALINAS
 AB9844  COUNTRY     -  US
 AB9844  USGS QUAD   -  CAYEY (2018)
 AB9844
 AB9844                         *CURRENT SURVEY CONTROL
 AB9844  ______________________________________________________________________
 AB9844* NAD 83(2011) POSITION- 18 00 07.31360(N) 066 14 53.28069(W)   ADJUSTED
 AB9844* NAD 83(2011) ELLIP HT-     6.525 (meters)        (06/27/12)   ADJUSTED
 AB9844* NAD 83(2011) EPOCH   -  2010.00
 AB9844* PRVD02  ORTHO HEIGHT -    45.410 (meters)      148.98  (feet) ADJUSTED
 AB9844  ______________________________________________________________________
 AB9844  GEOID HEIGHT    -        -38.871 (meters)                     GEOID18
 AB9844  NAD 83(2011) X  -  2,443,985.518 (meters)                     COMP
 AB9844  NAD 83(2011) Y  - -5,553,888.806 (meters)                     COMP
 AB9844  NAD 83(2011) Z  -  1,958,600.337 (meters)                     COMP
 AB9844  LAPLACE CORR    -          1.06  (seconds)                    DEFLEC18
 AB9844  VERT ORDER      -  FIRST     CLASS II
 AB9844
 AB9844  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9844  Standards:
 AB9844         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9844            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9844  -------------------------------------------------------------------
 AB9844  NETWORK    1.76   3.72           0.68   0.76   1.90     -0.02901079
 AB9844  -------------------------------------------------------------------
 AB9844  Click here for local accuracies and other accuracy information.
 AB9844
 AB9844.The horizontal coordinates were established by GPS observations
 AB9844.and adjusted by the National Geodetic Survey in June 2012.
 AB9844
 AB9844.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9844.been affixed to the stable North American tectonic plate. See 
 AB9844.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9844
 AB9844.The horizontal coordinates are valid at the epoch date displayed above
 AB9844.which is a decimal equivalence of Year/Month/Day.
 AB9844
 AB9844.The orthometric height was determined by differential leveling and
 AB9844.adjusted by the NATIONAL GEODETIC SURVEY
 AB9844.in July 2013.
 AB9844
 AB9844.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9844.GEOID18 height accuracy estimate available here.
 AB9844
 AB9844.Click photographs - Photos may exist for this station.
 AB9844
 AB9844.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9844
 AB9844.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9844
 AB9844.The ellipsoidal height was determined by GPS observations
 AB9844.and is referenced to NAD 83.
 AB9844
 AB9844. The following values were computed from the NAD 83(2011) position.
 AB9844
 AB9844;                    North         East     Units Scale Factor Converg.
 AB9844;SPC PRVI     -   218,681.520   219,613.395   MT  1.00000204   +0 03 28.6
 AB9844;UTM  19      - 1,992,574.236   791,407.718   MT  1.00065002   +0 51 03.8
 AB9844
 AB9844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9844!SPC PRVI     -   0.99999897  x   1.00000204  =   1.00000101
 AB9844!UTM  19      -   0.99999897  x   1.00065002  =   1.00064899
 AB9844
 AB9844_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9140792574(NAD 83)
 AB9844
 AB9844                          SUPERSEDED SURVEY CONTROL
 AB9844
 AB9844  NAD 83(2007)-  18 00 07.31253(N)    066 14 53.28567(W) AD(2002.00) 0
 AB9844  ELLIP H (02/10/07)    6.511  (m)                       GP(2002.00)    
 AB9844  NAD 83(2002)-  18 00 07.31270(N)    066 14 53.28537(W) AD(       ) B
 AB9844  ELLIP H (10/13/04)    6.540  (m)                       GP(       ) 4 2
 AB9844  NAD 83(1997)-  18 00 07.31118(N)    066 14 53.28933(W) AD(       ) B
 AB9844  ELLIP H (05/12/97)    6.582  (m)                       GP(       ) 4 2
 AB9844  NAD 83(1993)-  18 00 07.30899(N)    066 14 53.29944(W) AD(       ) B
 AB9844  ELLIP H (01/15/97)    6.702  (m)                       GP(       ) 5 2
 AB9844  LMSL    (01/15/97)   45.6    (m)  GEOID96  model used  GPS OBS        
 AB9844
 AB9844.Superseded values are not recommended for survey control.
 AB9844
 AB9844.NGS no longer adjusts projects to the PR datum.
 AB9844.See file dsdata.pdf to determine how the superseded data were derived.
 AB9844
 AB9844_MARKER: DD = SURVEY DISK
 AB9844_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB9844_STAMPING: PUERTO RICO GPS CONTROL C.R.I.M. COCO
 AB9844_MARK LOGO: CRIM
 AB9844_PROJECTION: RECESSED 15 CENTIMETERS
 AB9844_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9844_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB9844+STABILITY: POSITION/ELEVATION WELL
 AB9844_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9844+SATELLITE: SATELLITE OBSERVATIONS - November 29, 2017
 AB9844_ROD/PIPE-DEPTH: 2.4 meters
 AB9844
 AB9844  HISTORY     - Date     Condition        Report By
 AB9844  HISTORY     - 1995     MONUMENTED       ANDREG
 AB9844  HISTORY     - 20090607 GOOD             NGS
 AB9844  HISTORY     - 20090916 GOOD             JAVBA
 AB9844  HISTORY     - 20110919 GOOD             PUPR
 AB9844  HISTORY     - 20160205 GOOD             DEWDAV
 AB9844  HISTORY     - 20160731 GOOD             ATKNA
 AB9844  HISTORY     - 20171129 GOOD             USGS
 AB9844
 AB9844                          STATION DESCRIPTION
 AB9844
 AB9844'DESCRIBED BY ANDREGG INCORPORATED 1995 (DJR)
 AB9844'THE STATION IS LOCATED AT THE JUNCTION OF NORTH-BOUND HIGHWAY PR 52
 AB9844'AND THE OFF-RAMP TO HIGHWAY PR 53.  THE STATION IS ON THE EAST
 AB9844'SHOULDER OF NORTH-BOUND HIGHWAY PR 52, NEAR KILOMETER POST 61.2.  THE
 AB9844'STATION IS 16.5 METERS (54.1 FT) WEST OF THE WEST EDGE OF PAVEMENT OF
 AB9844'OFF-RAMP TO HIGHWAY PR 53, 6.1 METERS (20.0 FT) WEST OF THE GUARD RAIL
 AB9844'ALONG THE WEST EDGE OF OFF-RAMP TO HIGHWAY PR 53, 1.9 METERS (6.2 FT)
 AB9844'EAST OF THE EAST EDGE OF PAVEMENT OF HIGHWAY PR 52, 1.7 METERS (5.6
 AB9844'FT) EAST OF THE GUARD RAIL ALONG THE EAST EDGE OF HIGHWAY PR 52, AND
 AB9844'5.6 METERS (18.4 FT) NORTH OF NORTHWEST CORNER OF ELECTRICAL
 AB9844'TRANSFORMER BOX  THE STATION IS 1 METER (3.3 FT) WEST OF A CARSONITE
 AB9844'SURVEY MARKER WITNESS POST  THE STATION IS A 3-1/4 INCH BRASS CAP
 AB9844'STAMPED CENTRO DE RECAUDACION DE INGRESSOS MUNICIPALES, PUERTO RICO
 AB9844'GPS CONTROL, C.R.I.M., UNLAWFUL TO DISTURB, COCO, SET ATOP A 9/16 INCH
 AB9844'STAINLESS STEEL ROD DRIVEN TO REFUSAL AND COVERED FLUSH WITH THE
 AB9844'GROUND BY AN ALUMINUM COVER EPOXYED ONTO A 6 INCH SCHEDULE 40 PVC PIPE
 AB9844'SET IN CONCRETE INSIDE AND OUT
 AB9844
 AB9844                          STATION RECOVERY (2009)
 AB9844
 AB9844'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009 (NMD)
 AB9844'NO COVER, BUT BRASS CAP IS GOOD.
 AB9844'MARQTEK ENGINEERING.
 AB9844
 AB9844                          STATION RECOVERY (2009)
 AB9844
 AB9844'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 AB9844'THE MARK IS LOCATED ABOUT 14.36 KM (8.92 MI) WEST OF GUAYAMA TOWN AND
 AB9844'ABOUT 5.91 KM (3.67 MI) NORTHEAST OF SALINAS TOWN.  THE MARK IS
 AB9844'LOCATED IN THE EAST SECTION OF SALINAS.
 AB9844'
 AB9844'TO REACH FROM A TWO LEVEL INTERSECTION OF INTERSTATE PR-52 AND
 AB9844'INTERSTATE PR-1, GO NORTHBOUND ON INTERSTATE PR-52 FOR 4.91 KM (3.05
 AB9844'MI) AND MARK TO THE RIGHT AFTER EXIT 60.
 AB9844'
 AB9844'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 47.4 M
 AB9844'(155.5 FT) NORTHEAST OF THE EXIT 60 SIGN, 9.3 M (30.5 FT) NORTH OF THE
 AB9844'KM 61.4 SIGN, 5.7 M (18.7 FT) NORTHWEST OF A PREPA BOX AND 2.4 M (7.9
 AB9844'FT) EAST OF THE EDGE OF THE PAVEMENT.
 AB9844'
 AB9844'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
 AB9844
 AB9844                          STATION RECOVERY (2011)
 AB9844
 AB9844'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2011 (FAR)
 AB9844'DESCRIPTION IS ADEQUATE
 AB9844
 AB9844                          STATION RECOVERY (2016)
 AB9844
 AB9844'RECOVERY NOTE BY DEWBERRY DAVIS 2016 (GDS)
 AB9844'RECOVERED IN GOOD CONDITION.
 AB9844
 AB9844                          STATION RECOVERY (2016)
 AB9844
 AB9844'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2016 (DWD)
 AB9844'MARK RECOVERED DURING THE COURSE OF A TOPOGRAPHIC SURVEY FOR CAMP
 AB9844'SANTIAGO, PUERTO RICO ARMY NATIONAL GUARD FACILITY.
 AB9844
 AB9844                          STATION RECOVERY (2017)
 AB9844
 AB9844'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2017 (CJW)
 AB9844'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1286 ***********************************************************************
 TV1286  DESIGNATION -  COFRE
 TV1286  PID         -  TV1286
 TV1286  STATE/COUNTY-  PR/HATILLO
 TV1286  COUNTRY     -  US
 TV1286  USGS QUAD   -  CAMUY (2018)
 TV1286
 TV1286                         *CURRENT SURVEY CONTROL
 TV1286  ______________________________________________________________________
 TV1286* NAD 83(1997) POSITION- 18 29 31.38510(N) 066 47 35.49313(W)   ADJUSTED
 TV1286* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV1286  ______________________________________________________________________
 TV1286  GEOID HEIGHT    -        -44.669 (meters)                     GEOID18
 TV1286  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 TV1286  HORZ ORDER      -  THIRD
 TV1286
 TV1286.The horizontal coordinates were established by classical geodetic methods
 TV1286.and adjusted by the National Geodetic Survey in May 1997.
 TV1286
 TV1286.The orthometric height was scaled from a topographic map.
 TV1286
 TV1286.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1286.GEOID18 height accuracy estimate available here.
 TV1286
 TV1286.Click photographs - Photos may exist for this station.
 TV1286
 TV1286.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1286
 TV1286. The following values were computed from the NAD 83(1997) position.
 TV1286
 TV1286;                    North         East     Units Scale Factor Converg.
 TV1286;SPC PRVI     -   272,945.762   161,996.085   MT  1.00000408   -0 06 45.3
 TV1286;UTM  19      - 2,046,049.335   733,008.250   MT  1.00027124   +0 42 00.9
 TV1286
 TV1286!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1286!SPC PRVI     -   1.00000545  x   1.00000408  =   1.00000953
 TV1286!UTM  19      -   1.00000545  x   1.00027124  =   1.00027669
 TV1286
 TV1286:                Primary Azimuth Mark                     Grid Az
 TV1286:SPC PRVI     -  ARECIBO LIGHTHOUSE                       096 28 31.4
 TV1286:UTM  19      -  ARECIBO LIGHTHOUSE                       095 39 45.2
 TV1286
 TV1286_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3300846049(NAD 83)
 TV1286
 TV1286|---------------------------------------------------------------------|
 TV1286| PID    Reference Object                     Distance      Geod. Az  |
 TV1286|                                                           dddmmss.s |
 TV1286| TV1195 ARECIBO LIGHTHOUSE                  APPROX.10.0 KM 0962146.1 |
 TV1286|---------------------------------------------------------------------|
 TV1286
 TV1286                          SUPERSEDED SURVEY CONTROL
 TV1286
 TV1286  NAD 83(1993)-  18 29 31.38263(N)    066 47 35.50259(W) AD(       ) 3
 TV1286  NAD 83(1986)-  18 29 31.35355(N)    066 47 35.48507(W) AD(       ) 3
 TV1286  PR          -  18 29 38.55435(N)    066 47 36.85070(W) AD(       ) 3
 TV1286
 TV1286.Superseded values are not recommended for survey control.
 TV1286
 TV1286.NGS no longer adjusts projects to the PR datum.
 TV1286.See file dsdata.pdf to determine how the superseded data were derived.
 TV1286
 TV1286_MARKER: H = DRILL HOLE
 TV1286_SETTING: 80 = SET IN A BOULDER
 TV1286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1286+STABILITY: SURFACE MOTION
 TV1286
 TV1286  HISTORY     - Date     Condition        Report By
 TV1286  HISTORY     - 1901     MONUMENTED       CGS
 TV1286  HISTORY     - 1963     MARK NOT FOUND   CGS
 TV1286
 TV1286                          STATION DESCRIPTION
 TV1286
 TV1286'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1286'THIS STATION IS SITUATED ON A HIGH SAND RIDGE ON THE COAST
 TV1286'ABOUT 2 MILES E OF CAMUY, AND 7 MILES W OF ARECIBO.  IT IS ON THE
 TV1286'SUMMIT OF A SHARP RIDGE ABOUT 25 FEET ABOVE HIGH WATER AND 1/4
 TV1286'MILE N OF THE RAILROAD.
 TV1286'
 TV1286'THE STATION IS MARKED BY A LARGE 12 BY 18 BY 10-INCH STONE
 TV1286'SET IN CEMENT.  A HOLE 1 INCH BY 4 INCHES WAS DRILLED IN THE
 TV1286'STONE AND THE CENTER OF THE HOLE MARKS THE STATION.
 TV1286
 TV1286                          STATION RECOVERY (1963)
 TV1286
 TV1286'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV1286'SEARCH WAS MADE FOR THIS STATION AND WAS NOT RECOVERED, PROBABLY
 TV1286'HAS BEEN DESTROYED BY THE SHIFTING OF THE SAND DUNES IN THE AREA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0827 ***********************************************************************
 TV0827  DESIGNATION -  COLINA
 TV0827  PID         -  TV0827
 TV0827  STATE/COUNTY-  PR/NAGUABO
 TV0827  COUNTRY     -  US
 TV0827  USGS QUAD   -  NAGUABO (2018)
 TV0827
 TV0827                         *CURRENT SURVEY CONTROL
 TV0827  ______________________________________________________________________
 TV0827* NAD 83(1997) POSITION- 18 13 11.29510(N) 065 41 01.32402(W)   ADJUSTED
 TV0827* LMSL    ORTHO HEIGHT -    92.02  (meters)      301.9   (feet) LEVELING
 TV0827  ______________________________________________________________________
 TV0827  GEOID HEIGHT    -        -40.770 (meters)                     GEOID18
 TV0827  LAPLACE CORR    -         -2.80  (seconds)                    DEFLEC18
 TV0827  HORZ ORDER      -  SECOND
 TV0827  VERT ORDER      -  THIRD ?
 TV0827
 TV0827.The horizontal coordinates were established by classical geodetic methods
 TV0827.and adjusted by the National Geodetic Survey in May 1997.
 TV0827
 TV0827.The orthometric height was determined by differential leveling.
 TV0827.The vertical network tie was performed by a horz. field party for horz.
 TV0827.obs reductions. Reset procedures were used to establish the elevation.
 TV0827
 TV0827.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0827.GEOID18 height accuracy estimate available here.
 TV0827
 TV0827.Click photographs - Photos may exist for this station.
 TV0827
 TV0827.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0827
 TV0827. The following values were computed from the NAD 83(1997) position.
 TV0827
 TV0827;                    North         East     Units Scale Factor Converg.
 TV0827;SPC PRVI     -   242,937.257   279,290.147   MT  0.99999397   +0 14 04.4
 TV0827;UTM  20      - 2,016,583.549   216,166.368   MT  1.00059610   -0 50 22.8
 TV0827
 TV0827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0827!SPC PRVI     -   0.99999194  x   0.99999397  =   0.99998591
 TV0827!UTM  20      -   0.99999194  x   1.00059610  =   1.00058804
 TV0827
 TV0827:                Primary Azimuth Mark                     Grid Az
 TV0827:SPC PRVI     -  HACIENDA GRANDE RED BRICK STK            264 33 21.0
 TV0827:UTM  20      -  HACIENDA GRANDE RED BRICK STK            265 37 48.2
 TV0827
 TV0827_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1616616583(NAD 83)
 TV0827
 TV0827|---------------------------------------------------------------------|
 TV0827| PID    Reference Object                     Distance      Geod. Az  |
 TV0827|                                                           dddmmss.s |
 TV0827| CE4633 COLINA RM 2                          13.837 METERS 12807     |
 TV0827| CE4632 COLINA RM 1                          18.233 METERS 19431     |
 TV0827| TV0832 HACIENDA GRANDE RED BRICK STK       APPROX. 1.4 KM 2644725.4 |
 TV0827|---------------------------------------------------------------------|
 TV0827
 TV0827                          SUPERSEDED SURVEY CONTROL
 TV0827
 TV0827  NAD 83(1993)-  18 13 11.29247(N)    065 41 01.33379(W) AD(       ) 2
 TV0827  NAD 83(1986)-  18 13 11.26810(N)    065 41 01.31458(W) AD(       ) 2
 TV0827  PR          -  18 13 18.42129(N)    065 41 02.73256(W) AD(       ) 2
 TV0827
 TV0827.Superseded values are not recommended for survey control.
 TV0827
 TV0827.NGS no longer adjusts projects to the PR datum.
 TV0827.See file dsdata.pdf to determine how the superseded data were derived.
 TV0827
 TV0827_MARKER: DS = TRIANGULATION STATION DISK
 TV0827_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0827_STAMPING: COLINA 1941
 TV0827_MARK LOGO: CGS
 TV0827_PROJECTION: FLUSH
 TV0827_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0827+STABILITY: SURFACE MOTION
 TV0827
 TV0827  HISTORY     - Date     Condition        Report By
 TV0827  HISTORY     - 1941     MONUMENTED       CGS
 TV0827  HISTORY     - 1958     GOOD             CGS
 TV0827  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0827
 TV0827                          STATION DESCRIPTION
 TV0827
 TV0827'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0827'STATION IS ABOUT 1/2 MILE SW OF DAGUAO, ABOUT 1/4 MILE NE OF
 TV0827'COLONIA ESPERANZA, ON THE E SIDE OF THE AMERICAN RAILROAD
 TV0827'WHICH RUNS ALONG THE BASE OF THE HILL AT THE W SIDE, ON TOP OF
 TV0827'THE HIGHEST HILL IN THE VICINITY E OF THE RAILROAD, WITHIN THE
 TV0827'PROPOSED LIMITS OF THE ROOSEVELT ROADS NAVAL RESERVATION, NEAR
 TV0827'THE E CORNER OF A FIELD AT PRESENT PLANTED IN SUGAR CANE, ABOUT
 TV0827'15 METERS NW OF THE HIGHEST POINT OF THE HILL, 15.7 METERS NW
 TV0827'OF A FENCE CORNER, 13.2 METERS NNW OF A FENCE, 9.2 METERS WSW
 TV0827'OF A FENCE, AND IS FLUSH WITH THE GROUND.  THE ELEVATION OF
 TV0827'THE STATION IS ABOUT 92.2 METERS.
 TV0827'
 TV0827'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TV0827'CONCRETE, AS DESCRIBED IN NOTES 1A AND 11A.
 TV0827'
 TV0827'THERE IS NO UNDERGROUND MARK.
 TV0827'
 TV0827'REFERENCE MARK NO.1 IS 15.6 METERS ENE OF AN ANGLE IN THE
 TV0827'FENCE, 0.3 METER NNW OF THE FENCE, 0.51 METER LOWER THAN THE
 TV0827'STATION, AND PROJECTS 6 INCHES ABOVE GROUND.
 TV0827'
 TV0827'REFERENCE MARK NO.2 IS 18.0 METERS ENE OF REFERENCE MARK NO.1,
 TV0827'3.5 METERS WSW OF THE FENCE CORNER, 0.3 METER NNW OF THE FENCE,
 TV0827'0.27 METER LOWER THAN THE STATION, AND PROJECTS 2 INCHES ABOVE
 TV0827'GROUND.
 TV0827
 TV0827                          STATION RECOVERY (1958)
 TV0827
 TV0827'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RVS)
 TV0827'STATION RECOVERED AS DESCRIBED.
 TV0827'
 TV0827'REFERENCE MARKS 1 AND 2 WERE NOT RECOVERED.
 TV0827
 TV0827                          STATION RECOVERY (1961)
 TV0827
 TV0827'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0827'STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0862 ***********************************************************************
 TV0862  DESIGNATION -  COLLORES RESET
 TV0862  PID         -  TV0862
 TV0862  STATE/COUNTY-  PR/LAS PIEDRAS
 TV0862  COUNTRY     -  US
 TV0862  USGS QUAD   -  HUMACAO (2018)
 TV0862
 TV0862                         *CURRENT SURVEY CONTROL
 TV0862  ______________________________________________________________________
 TV0862* NAD 83(1997) POSITION- 18 11 28.26264(N) 065 50 17.52973(W)   ADJUSTED
 TV0862* LMSL    ORTHO HEIGHT -   368.4   (meters)     1209.    (feet) VERT ANG
 TV0862  ______________________________________________________________________
 TV0862  GEOID HEIGHT    -        -39.976 (meters)                     GEOID18
 TV0862  LAPLACE CORR    -         -2.79  (seconds)                    DEFLEC18
 TV0862  HORZ ORDER      -  SECOND
 TV0862
 TV0862.The horizontal coordinates were established by classical geodetic methods
 TV0862.and adjusted by the National Geodetic Survey in May 1997.
 TV0862
 TV0862.The orthometric height was determined by vertical angle observations.
 TV0862
 TV0862.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0862.GEOID18 height accuracy estimate available here.
 TV0862
 TV0862.Click photographs - Photos may exist for this station.
 TV0862
 TV0862.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0862
 TV0862. The following values were computed from the NAD 83(1997) position.
 TV0862
 TV0862;                    North         East     Units Scale Factor Converg.
 TV0862;SPC PRVI     -   239,709.533   262,958.555   MT  0.99999421   +0 11 10.4
 TV0862;UTM  20      - 2,013,660.458   199,766.339   MT  1.00071457   -0 53 12.2
 TV0862
 TV0862!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0862!SPC PRVI     -   0.99994837  x   0.99999421  =   0.99994258
 TV0862!UTM  20      -   0.99994837  x   1.00071457  =   1.00066290
 TV0862
 TV0862:                Primary Azimuth Mark                     Grid Az
 TV0862:SPC PRVI     -  PASTO VIEJO ASSOC CONC STACK             111 54 21.2
 TV0862:UTM  20      -  PASTO VIEJO ASSOC CONC STACK             112 58 43.8
 TV0862
 TV0862_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9976613660(NAD 83)
 TV0862
 TV0862|---------------------------------------------------------------------|
 TV0862| PID    Reference Object                     Distance      Geod. Az  |
 TV0862|                                                           dddmmss.s |
 TV0862| CE4634 COLLORES RM 1 RESET                   7.119 METERS 04951     |
 TV0862| TV0856 STACK HALF MILE S PRIETO            APPROX. 7.3 KM 0912317.9 |
 TV0862| TV0857 PASTO VIEJO ASSOC CONC STACK        APPROX. 5.8 KM 1120531.6 |
 TV0862| CE4635 COLLORES RM 2 RESET                   8.968 METERS 15207     |
 TV0862| TV0863 LAS PIEDRAS CHURCH                  APPROX. 2.9 KM 2512248.5 |
 TV0862|---------------------------------------------------------------------|
 TV0862
 TV0862                          SUPERSEDED SURVEY CONTROL
 TV0862
 TV0862  NAD 83(1993)-  18 11 28.25983(N)    065 50 17.53949(W) AD(       ) 2
 TV0862  NAD 83(1986)-  18 11 28.23341(N)    065 50 17.52036(W) AD(       ) 2
 TV0862  PR          -  18 11 35.38348(N)    065 50 18.93307(W) AD(       ) 2
 TV0862
 TV0862.Superseded values are not recommended for survey control.
 TV0862
 TV0862.NGS no longer adjusts projects to the PR datum.
 TV0862.See file dsdata.pdf to determine how the superseded data were derived.
 TV0862
 TV0862_MARKER: DB = BENCH MARK DISK
 TV0862_SETTING: 80 = SET IN A BOULDER
 TV0862_STAMPING: COLLORES 1934
 TV0862_MARK LOGO: USGS
 TV0862_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0862+STABILITY: SURFACE MOTION
 TV0862
 TV0862  HISTORY     - Date     Condition        Report By
 TV0862  HISTORY     - 1934     MONUMENTED       USGS
 TV0862  HISTORY     - 1940     SEE DESCRIPTION  USGS
 TV0862  HISTORY     - 1965     GOOD             CGS
 TV0862
 TV0862                          STATION DESCRIPTION
 TV0862
 TV0862'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0862'STATION IS ON THE CENTRAL HIGHEST HILL S OF THE IMPROVED ROAD
 TV0862'NAMED LOS TORRES ON BARRIO COLLORES DE PIEDRAS.  THE HILL IS
 TV0862'ABOUT 1500 FEET ABOVE SEA LEVEL.  THERE IS ANOTHER BROAD HILL
 TV0862'SOME 200 FEET LOWER THAN COLLORES AT ABOUT 30 DEGREE AZIMUTH
 TV0862'FROM STATION AND LYING BETWEEN THE STATION AND THE HEIGHTS SW
 TV0862'OF EL YUNQUE.
 TV0862'
 TV0862'STATION IS MARKED BY A REGULAR U.S.G.S. TABLET STAMPED
 TV0862'COLLORES 1934.
 TV0862'
 TV0862'REFERENCE MARK NO.1 IS A CROSS MARK ON A STONE 13 FEET 6
 TV0862'INCHES DISTANT FROM STATION CENTER, ON TRUE AZIMUTH OF 208 DEG
 TV0862'39 MIN.  REFERENCE MARK NO.2 IS A CROSS MARK ON A STONE 15 FEET
 TV0862'3-1/2 INCHES FROM THE STATION CENTER, ON TRUE AZIMUTH OF
 TV0862'311 DEG 22 MIN.
 TV0862'
 TV0862'SIGNAL--WHITE QUADRIPOD WITH BLACK CROSS TARGETS.
 TV0862'
 TV0862'TO REACH THIS STATION, DRIVE UP TO KILOMETER 22 H-5 ON THE
 TV0862'HUMACAO-LAS PIEDRAS HIGHWAY.  HERE TAKE ROAD NAMED LOS TORRES
 TV0862'AND DRIVE TO THE END OF THE ROAD WHICH IS 4.3 KILOMETERS
 TV0862'DISTANT FROM THE MAIN HIGHWAY.  FROM THE END OF THE ROAD GET
 TV0862'TRAIL TO THE STATION WHICH IS ON THE HIGHEST HILL SEEN TO THE
 TV0862'SW ABOUT ONE KILOMETER DISTANT FROM THE END OF THE ROAD.
 TV0862
 TV0862                          STATION RECOVERY (1940)
 TV0862
 TV0862'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0862'THE EVIDENCE OF THE DRILLED HOLE IN ROCK FOR THE STATION
 TV0862'TABLET WAS FOUND APPARENTLY IN PLACE.  THE REFERENCE MARKS WERE
 TV0862'FOUND AFTER THIS.  AND CHECKED THE LOCATION ALL RIGHT.  A NEW
 TV0862'TABLET STAMPED COLLORES 1934 WAS CENTERED IN THE OLD LOCATION
 TV0862'AND CEMENT WAS BUILT UP AROUND IT TO FORM AN INTEGRAL MASS
 TV0862'WITH THE BASE ROCK.
 TV0862'
 TV0862'THE STATION IS ON THE PROPERTY OF RAMON DIAS, ON THE WEST END OF
 TV0862'THE TOP OF THE HILL, WHICH IS THE MOST PROMINENT JUST TO THE NE
 TV0862'OF LAS PIEDRAS.  IT IS IN THE BARRIO COLLORES DE PIEDRAS,
 TV0862'DISTRICT OF HUMACAO.
 TV0862'
 TV0862'TO REACH FROM LAS PIEDRAS, TAKE TORRES - NAGUADO ROAD AT W
 TV0862'END OF TOWN AND GO TO VILLAGE OF MELILLAS.  HERE TURN RIGHT ON
 TV0862'DIRT ROAD AND DRIVE ABOUT 1/2 MILE PAST SCHOOL, AND LEAVE
 TV0862'CAR.  CONTINUE ON FOOT, TAKING LEFT FORK AT A T-JUNCTION OF
 TV0862'LANES.  AFTER CROSSING STREAM, CUT ACROSS PASTURE TOWARDS HILL,
 TV0862'AT SAME TIME WORKING EASTWARD TO A PROMINENT SPUR, ON THE LOWER
 TV0862'PART OF WHICH ARE SOME BUTE.  CONTINUE UP THIS SPUR, PASSING
 TV0862'THREE FENCES, TO TOP AND STATION.  THERE IS NO WELL-DEFINED
 TV0862'TRAIL.
 TV0862'
 TV0862'R. M. NO. 1 IS A CROSS MARK ON A STONE 13.5 FT. DISTANT FROM
 TV0862'STATION IN AZIMUTH 208 DEG 39 MIN.
 TV0862'
 TV0862'R. M. NO. 2 IS A CROSS MARK ON A STONE 15.3 FT. FROM STATION IN
 TV0862'AZIMUTH 311 DEG 22 MIN.
 TV0862
 TV0862                          STATION RECOVERY (1965)
 TV0862
 TV0862'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0862'THE STATION MARK WAS RECOVERED AS DESCRIBED IN THE 1934
 TV0862'DESCRIPTION AND WAS FOUND TO BE IN GOOD CONDITION.  REFERENCE
 TV0862'MARK 1 AND REFERENCE MARK 2 WERE NOT RECOVERED AND NEW REFERENCE
 TV0862'MARKS 1 AND 2 WERE ESTABLISHED.
 TV0862'
 TV0862'A COMPLETE NEW DESCRIPTION FOLLOWS.
 TV0862'
 TV0862'THE STATION IS LOCATED ABOUT 3-1/2 MILES NORTH-NORTHWEST OF
 TV0862'HUMACAO, 2 MILES NORTHEAST OF LAS PIEDRAS AND ON THE HIGHEST
 TV0862'POINT OF A PROMINENT GRASS AND BRUSH-COVERED HILL LOCALLY KNOWN
 TV0862'AS CERRO COLLORES.
 TV0862'
 TV0862'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE PLAZA
 TV0862'IN LAS PIEDRAS, GO SOUTH ON HIGHWAY 30 FOR 0.05 MILE TO A SIDE
 TV0862'ROAD ON THE LEFT.  TURN LEFT AND GO EAST AND SOUTHEAST ON
 TV0862'HIGHWAY 926 FOR 1.95 MILES TO THE END OF THE PAVED ROAD.  CONTINUE
 TV0862'EASTERLY ON THE STEEP, DIRT, MOUNTAIN ROAD FOR 0.3 MILE TO A
 TV0862'Y-FORK.  KEEP THE LEFT FORK AND GO NORTH ON THE DIRT ROAD FOR
 TV0862'0.05 MILE TO A HOUSE AND A LARGE TOBACCO BARN.  (PERMISSION
 TV0862'TO ENTER THE PROPERTY MAY BE OBTAINED HERE.) BEAR TO THE
 TV0862'RIGHT ON THE TRACK ROAD, PASSING BY THE SOUTHEAST SIDE OF THE
 TV0862'TOBACCO BARN AND CONTINUE NORTHEAST FOR 0.1 MILE TO WHERE THE
 TV0862'ROAD CURVES TO THE NORTHWEST AND A WIRE GATE ON THE RIGHT,
 TV0862'NORTH, SIDE OF THE ROAD AND THE END OF TRUCK TRAVEL.  PASS
 TV0862'THROUGH THE GATE AND PACK NORTHERLY ALONG THE WEST SIDE OF
 TV0862'THE FENCE TO A WIRE GATE.  PASS THROUGH THE GATE AND
 TV0862'CONTINUE NORTHERLY UP THE STEEP, GRASSY HILLSIDE TO THE HIGHEST
 TV0862'POINT OF THE HILL AND THE STATION.  THIS IS A 15 MINUTE
 TV0862'PACK.
 TV0862'
 TV0862'NOTE--A 4-WHEEL DRIVE VEHICLE IS REQUIRED.
 TV0862'
 TV0862'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY DISK, STAMPED
 TV0862'COLLORES 1934, CEMENTED IN A DRILL HOLE IN A BOULDER THAT
 TV0862'PROJECTS 5 INCHES.
 TV0862'
 TV0862'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED COLLORES USGS NO 1
 TV0862'1934, CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 12
 TV0862'INCHES ON THE EAST SIDE AND 3 INCHES ON THE WEST SIDE.
 TV0862'
 TV0862'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED COLLORES USGS NO 2
 TV0862'1934, CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 10 INCHES.
 TV0862'
 TV0862'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0862'2 MILES NORTHEAST OF LAS PIEDRAS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0837 ***********************************************************************
 TV0837  DESIGNATION -  COLON
 TV0837  PID         -  TV0837
 TV0837  STATE/COUNTY-  PR/NAGUABO
 TV0837  COUNTRY     -  US
 TV0837  USGS QUAD   -  NAGUABO (2018)
 TV0837
 TV0837                         *CURRENT SURVEY CONTROL
 TV0837  ______________________________________________________________________
 TV0837* NAD 83(1997) POSITION- 18 11 50.87100(N) 065 42 26.95436(W)   ADJUSTED
 TV0837* LMSL    ORTHO HEIGHT -   138.2   (meters)      453.    (feet) VERT ANG
 TV0837  ______________________________________________________________________
 TV0837  GEOID HEIGHT    -        -40.656 (meters)                     GEOID18
 TV0837  LAPLACE CORR    -         -3.01  (seconds)                    DEFLEC18
 TV0837  HORZ ORDER      -  THIRD
 TV0837
 TV0837.The horizontal coordinates were established by classical geodetic methods
 TV0837.and adjusted by the National Geodetic Survey in May 1997.
 TV0837
 TV0837.The orthometric height was determined by vertical angle observations.
 TV0837
 TV0837.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0837.GEOID18 height accuracy estimate available here.
 TV0837
 TV0837.Click photographs - Photos may exist for this station.
 TV0837
 TV0837.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0837
 TV0837. The following values were computed from the NAD 83(1997) position.
 TV0837
 TV0837;                    North         East     Units Scale Factor Converg.
 TV0837;SPC PRVI     -   240,454.499   276,784.045   MT  0.99999414   +0 13 37.6
 TV0837;UTM  20      - 2,014,146.700   213,612.623   MT  1.00061412   -0 50 46.0
 TV0837
 TV0837!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0837!SPC PRVI     -   0.99998467  x   0.99999414  =   0.99997881
 TV0837!UTM  20      -   0.99998467  x   1.00061412  =   1.00059878
 TV0837
 TV0837_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1361214146(NAD 83)
 TV0837
 TV0837                          SUPERSEDED SURVEY CONTROL
 TV0837
 TV0837  NAD 83(1993)-  18 11 50.86835(N)    065 42 26.96406(W) AD(       ) 3
 TV0837  NAD 83(1986)-  18 11 50.84361(N)    065 42 26.94469(W) AD(       ) 3
 TV0837  PR          -  18 11 57.99206(N)    065 42 28.36329(W) AD(       ) 3
 TV0837
 TV0837.Superseded values are not recommended for survey control.
 TV0837
 TV0837.NGS no longer adjusts projects to the PR datum.
 TV0837.See file dsdata.pdf to determine how the superseded data were derived.
 TV0837
 TV0837_MARKER: DB = BENCH MARK DISK
 TV0837_SETTING: 80 = SET IN A BOULDER
 TV0837_STAMPING: COLON 1941
 TV0837_MARK LOGO: USGS
 TV0837_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0837+STABILITY: SURFACE MOTION
 TV0837
 TV0837  HISTORY     - Date     Condition        Report By
 TV0837  HISTORY     - 1941     MONUMENTED       USGS
 TV0837  HISTORY     - 1961     GOOD             CGS
 TV0837
 TV0837                          STATION DESCRIPTION
 TV0837
 TV0837'DESCRIBED BY US GEOLOGICAL SURVEY 1941 (RLS)
 TV0837'THIS INTERSECTION STATION IS ABOUT 0.6 MILE NE OF NAGUABO
 TV0837'PLAYA, ABOUT 3/4 MILE S OF THE CROSSING OF INSULAR HIGHWAY 3
 TV0837'AND THE AMERICAN RAILROAD, ON THE HIGHEST HILL E OF THE HIGHWAY
 TV0837'AND S OF RAILROAD, ON THE HIGHEST POINT OF THE GRASS-COVERED
 TV0837'HILL.  THE STATION IS MARKED BY A U.S.G.S. DISK STAMPED COLON
 TV0837'1941, AND SET IN CONCRETE IN A DEPRESSION IN A SMALL BOULDER
 TV0837'PROJECTING ABOUT 6 INCHES ABOVE GROUND.  THE ELEVATION OF THE
 TV0837'STATION IS ABOUT 138.3 METERS.
 TV0837'
 TV0837'REFERENCE MARK NO.1 IS A U.S.G.S. DISK WITH AN ARROW CHISELED
 TV0837'ACROSS THE CENTER AND IS STAMPED RM NO.1 1941.  THE DISK IS SET
 TV0837'IN A DRILL HOLE IN A SMALL BOULDER PROJECTING ABOUT 3 INCHES
 TV0837'ABOVE GROUND.  THE BOULDER IS SLOPING TOWARD THE STATION.  IT
 TV0837'IS 21.995 METERS DISTANT FROM THE STATION IN APPROXIMATE
 TV0837'AZIMUTH 107 DEG.
 TV0837'
 TV0837'REFERENCE MARK NO.2 IS 24.135 METERS FROM REFERENCE MARK
 TV0837'NO.1.  THE DISK IS THE SAME AS REFERENCE MARK NO.1 AND IS STAMPED
 TV0837'NO.2 ETC., AND IS SET IN A DRILL HOLE IN A BOULDER PROJECTING
 TV0837'ABOUT 6 INCHES ABOVE GROUND.  THE TOP OF THE BOULDER SLOPES TO
 TV0837'THE SE.  IT IS 11.620 METERS DISTANT FROM THE STATION IN
 TV0837'APPROXIMATE AZIMUTH 21 DEG.
 TV0837'
 TV0837'THIS STATION WAS ESTABLISHED BY THE U.S.G.S. FOR CONTROL OF
 TV0837'AIR PHOTOS.
 TV0837
 TV0837                          STATION RECOVERY (1961)
 TV0837
 TV0837'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0837'STATION MARK AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 TV0837'EXCEPT THAT RM 2 IS IN VERY TALL GRASS AND IS 23.0 FEET SOUTH
 TV0837'OF A FENCE ON RIDGE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1394 ***********************************************************************
 TV1394  DESIGNATION -  COLOSO SUGAR PLANTATION CHIM
 TV1394  PID         -  TV1394
 TV1394  STATE/COUNTY-  PR/AGUADA
 TV1394  COUNTRY     -  US
 TV1394  USGS QUAD   -  RINCON (2018)
 TV1394
 TV1394                         *CURRENT SURVEY CONTROL
 TV1394  ______________________________________________________________________
 TV1394* NAD 83(1997) POSITION- 18 22 24.52164(N) 067 09 52.19908(W)   ADJUSTED
 TV1394  ______________________________________________________________________
 TV1394  GEOID HEIGHT    -        -42.801 (meters)                     GEOID18
 TV1394  LAPLACE CORR    -          3.19  (seconds)                    DEFLEC18
 TV1394  HORZ ORDER      -  THIRD
 TV1394
 TV1394.The horizontal coordinates were established by classical geodetic methods
 TV1394.and adjusted by the National Geodetic Survey in May 1997.
 TV1394
 TV1394.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1394.GEOID18 height accuracy estimate available here.
 TV1394
 TV1394.Click photographs - Photos may exist for this station.
 TV1394
 TV1394.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1394
 TV1394. The following values were computed from the NAD 83(1997) position.
 TV1394
 TV1394;                    North         East     Units Scale Factor Converg.
 TV1394;SPC PRVI     -   259,938.363   122,730.924   MT  0.99999692   -0 13 43.6
 TV1394;UTM  19      - 2,032,485.877   693,924.470   MT  1.00006494   +0 34 43.5
 TV1394
 TV1394_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9392432485(NAD 83)
 TV1394
 TV1394                          SUPERSEDED SURVEY CONTROL
 TV1394
 TV1394  NAD 83(1993)-  18 22 24.51927(N)    067 09 52.20832(W) AD(       ) 3
 TV1394  NAD 83(1986)-  18 22 24.48233(N)    067 09 52.18876(W) AD(       ) 3
 TV1394  PR          -  18 22 31.67125(N)    067 09 53.53613(W) AD(       ) 3
 TV1394
 TV1394.Superseded values are not recommended for survey control.
 TV1394
 TV1394.NGS no longer adjusts projects to the PR datum.
 TV1394.See file dsdata.pdf to determine how the superseded data were derived.
 TV1394
 TV1394_MARKER: 85 = CHIMNEY
 TV1394
 TV1394  HISTORY     - Date     Condition        Report By
 TV1394  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV1394
 TV1394                          STATION DESCRIPTION
 TV1394
 TV1394'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0420 ***********************************************************************
 TV0420  DESIGNATION -  COMBATE
 TV0420  PID         -  TV0420
 TV0420  STATE/COUNTY-  PR/CABO ROJO
 TV0420  COUNTRY     -  US
 TV0420  USGS QUAD   -  CABO ROJO (2018)
 TV0420
 TV0420                         *CURRENT SURVEY CONTROL
 TV0420  ______________________________________________________________________
 TV0420* NAD 83(1997) POSITION- 17 59 35.32336(N) 067 12 32.30573(W)   ADJUSTED
 TV0420* LMSL    ORTHO HEIGHT -    67.8   (meters)      222.    (feet) VERT ANG
 TV0420  ______________________________________________________________________
 TV0420  GEOID HEIGHT    -        -40.152 (meters)                     GEOID18
 TV0420  LAPLACE CORR    -          2.42  (seconds)                    DEFLEC18
 TV0420  HORZ ORDER      -  SECOND
 TV0420
 TV0420.The horizontal coordinates were established by classical geodetic methods
 TV0420.and adjusted by the National Geodetic Survey in May 1997.
 TV0420
 TV0420.The orthometric height was determined by vertical angle observations.
 TV0420
 TV0420.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0420.GEOID18 height accuracy estimate available here.
 TV0420
 TV0420.Click photographs - Photos may exist for this station.
 TV0420
 TV0420.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0420
 TV0420. The following values were computed from the NAD 83(1997) position.
 TV0420
 TV0420;                    North         East     Units Scale Factor Converg.
 TV0420;SPC PRVI     -   217,862.051   117,852.661   MT  1.00000268   -0 14 33.7
 TV0420;UTM  19      - 1,990,342.954   689,635.211   MT  1.00004462   +0 33 12.3
 TV0420
 TV0420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0420!SPC PRVI     -   0.99999565  x   1.00000268  =   0.99999833
 TV0420!UTM  19      -   0.99999565  x   1.00004462  =   1.00004027
 TV0420
 TV0420:                Primary Azimuth Mark                     Grid Az
 TV0420:SPC PRVI     -  COMBATE AZ MK                            095 07 16.8
 TV0420:UTM  19      -  COMBATE AZ MK                            094 19 30.8
 TV0420
 TV0420_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV8963590342(NAD 83)
 TV0420
 TV0420|---------------------------------------------------------------------|
 TV0420| PID    Reference Object                     Distance      Geod. Az  |
 TV0420|                                                           dddmmss.s |
 TV0420| CE4637 COMBATE RM 1                          7.795 METERS 06946     |
 TV0420| CE4636 COMBATE AZ MK                                      0945243.1 |
 TV0420| CE4638 COMBATE RM 2                          7.851 METERS 16704     |
 TV0420|---------------------------------------------------------------------|
 TV0420
 TV0420                          SUPERSEDED SURVEY CONTROL
 TV0420
 TV0420  NAD 83(1993)-  17 59 35.32066(N)    067 12 32.31489(W) AD(       ) 2
 TV0420  NAD 83(1986)-  17 59 35.28344(N)    067 12 32.29004(W) AD(       ) 2
 TV0420  PR          -  17 59 42.41310(N)    067 12 33.64288(W) AD(       ) 2
 TV0420
 TV0420.Superseded values are not recommended for survey control.
 TV0420
 TV0420.NGS no longer adjusts projects to the PR datum.
 TV0420.See file dsdata.pdf to determine how the superseded data were derived.
 TV0420
 TV0420_MARKER: DS = TRIANGULATION STATION DISK
 TV0420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0420_STAMPING: COMBATE 1966
 TV0420_MARK LOGO: CGS
 TV0420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0420+STABILITY: SURFACE MOTION
 TV0420_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0420+SATELLITE: SATELLITE OBSERVATIONS - March 15, 1999
 TV0420
 TV0420  HISTORY     - Date     Condition        Report By
 TV0420  HISTORY     - 1966     MONUMENTED       CGS
 TV0420  HISTORY     - 19990315 GOOD             UPRM
 TV0420  HISTORY     - 20040518 GOOD             UPRM
 TV0420
 TV0420                          STATION DESCRIPTION
 TV0420
 TV0420'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV0420'THE STATION IS LOCATED 12 AIRLINE MILES SOUTHWEST OF LAJAS,
 TV0420'8-1/2 AIRLINE MILES SOUTH-SOUTHWEST OF CABO ROJO, 5 AIRLINE
 TV0420'MILES NORTH OF THE CABO ROJO LIGHTHOUSE AND ON THE TOP OF A LOW
 TV0420'GRASS COVERED HILL.  THE PROPERTY IS OWNED BY DR. ENRIQUE CARLO
 TV0420'WHO LIVES 1 MILE NORTHEAST OF THE STATION.
 TV0420'
 TV0420'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE PLAZA
 TV0420'IN CABO ROJO, GO WEST ON A PAVED STREET FOR 1 BLOCK TO HIGHWAY
 TV0420'103.  TURN LEFT AND GO SOUTH ON HIGHWAY 103 FOR 4.8 MILES TO
 TV0420'HIGHWAY 101.  TURN RIGHT AND GO WEST ON HIGHWAY 101 FOR 0.7 MILE
 TV0420'TO A SIDE ROAD LEFT.  TURN LEFT AND GO SOUTH ON A PAVED ROAD FOR
 TV0420'2.8 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO WEST ON A
 TV0420'PAVED ROAD FOR 2.0 MILES TO A T-INTERSECTION.  TURN LEFT AND GO
 TV0420'SOUTH ON A PAVED ROAD FOR 0.25 MILE TO A SIDE ROAD RIGHT.
 TV0420'TURN RIGHT AND GO WEST ON A PAVED ROAD WHICH TURNS INTO A SAND
 TV0420'ROAD FOR 1.2 MILES TO A LOCKED GATE ON THE RIGHT.  (THE KEY
 TV0420'FOR THE GATE MAY BE OBTAINED FROM THE PROPERTY OWNER) TURN
 TV0420'RIGHT, PASS THROUGH THE GATE AND GO NORTH ON A SAND ROAD FOR
 TV0420'1.1 MILES TO A FORK AND THE AZIMUTH MARK JUST EAST-NORTHEAST
 TV0420'OF THE FORK.  KEEP LEFT AND GO WEST ON A TRACK ROAD FOR 0.25
 TV0420'MILE TO THE TOP OF THE GRASS COVERED HILL AND THE STATION.
 TV0420'
 TV0420'THE STATION MARK IS A STANDARD DISK STAMPED COMBATE 1966, SET
 TV0420'IN THE TOP OF A 10-INCH ROUND CONCRETE MONUMENT WHICH IS FLUSH
 TV0420'WITH THE SURFACE.
 TV0420'
 TV0420'REFERENCE MARK 1 IS A STANDARD DISK STAMPED COMBATE NO 1 1966,
 TV0420'SET IN THE TOP OF A 10-INCH ROUND CONCRETE MONUMENT WHICH IS
 TV0420'FLUSH WITH THE SURFACE.
 TV0420'
 TV0420'REFERENCE MARK 2 IS A STANDARD DISK STAMPED COMBATE NO 2 1966,
 TV0420'SET IN THE TOP OF A 10-INCH ROUND CONCRETE MONUMENT WHICH IS
 TV0420'FLUSH WITH THE SURFACE.
 TV0420'
 TV0420'THE AZIMUTH MARK IS A STANDARD DISK STAMPED COMBATE 1966, SET
 TV0420'IN THE TOP OF A 10-INCH ROUND CONCRETE MONUMENT WHICH IS FLUSH
 TV0420'WITH THE SURFACE.  IT IS 80 FEET EAST-NORTHEAST OF THE FORK IN
 TV0420'THE SAND ROAD AND 15 FEET NORTH OF THE CENTER OF THE SAND ROAD.
 TV0420
 TV0420                          STATION RECOVERY (1999)
 TV0420
 TV0420'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 1999 (SSM)
 TV0420'RECOVERED IN GOOD CONDITION.
 TV0420
 TV0420                          STATION RECOVERY (2004)
 TV0420
 TV0420'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (RCC)
 TV0420'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0969 ***********************************************************************
 TV0969  DESIGNATION -  CONDADO HOTEL CUPOLA
 TV0969  PID         -  TV0969
 TV0969  STATE/COUNTY-  PR/SAN JUAN
 TV0969  COUNTRY     -  US
 TV0969  USGS QUAD   -  SAN JUAN (2018)
 TV0969
 TV0969                         *CURRENT SURVEY CONTROL
 TV0969  ______________________________________________________________________
 TV0969* NAD 83(1997) POSITION- 18 27 31.78250(N) 066 04 33.95504(W)   ADJUSTED
 TV0969  ______________________________________________________________________
 TV0969  GEOID HEIGHT    -        -42.959 (meters)                     GEOID18
 TV0969  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 TV0969  HORZ ORDER      -  THIRD
 TV0969
 TV0969.The horizontal coordinates were established by classical geodetic methods
 TV0969.and adjusted by the National Geodetic Survey in May 1997.
 TV0969
 TV0969.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0969.GEOID18 height accuracy estimate available here.
 TV0969
 TV0969.Click photographs - Photos may exist for this station.
 TV0969
 TV0969.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0969
 TV0969. The following values were computed from the NAD 83(1997) position.
 TV0969
 TV0969;                    North         East     Units Scale Factor Converg.
 TV0969;SPC PRVI     -   269,267.905   237,733.923   MT  1.00000164   +0 06 42.4
 TV0969;UTM  19      - 2,043,446.294   808,829.376   MT  1.00077927   +0 55 35.4
 TV0969;UTM  20      - 2,043,713.247   175,083.060   MT  1.00090536   -0 58 29.4
 TV0969
 TV0969_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0882943446(NAD 83)
 TV0969
 TV0969                          SUPERSEDED SURVEY CONTROL
 TV0969
 TV0969  NAD 83(1993)-  18 27 31.77991(N)    066 04 33.96474(W) AD(       ) 3
 TV0969  NAD 83(1986)-  18 27 31.74960(N)    066 04 33.94712(W) AD(       ) 3
 TV0969  PR          -  18 27 38.94748(N)    066 04 35.34745(W) AD(       ) 3
 TV0969
 TV0969.Superseded values are not recommended for survey control.
 TV0969
 TV0969.NGS no longer adjusts projects to the PR datum.
 TV0969.See file dsdata.pdf to determine how the superseded data were derived.
 TV0969
 TV0969_MARKER: 86 = CUPOLA
 TV0969
 TV0969  HISTORY     - Date     Condition        Report By
 TV0969  HISTORY     - 1939     FIRST OBSERVED   CGS
 TV0969  HISTORY     - 1964     GOOD             CGS
 TV0969
 TV0969                          STATION DESCRIPTION
 TV0969
 TV0969'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0969'THERE IS A THREE WINDOWED CUPOLA NEAR THE WEST END OF THE ROOF
 TV0969'OF CONDADO BEACH HOTEL THAT WAS THE STATION.  HOTEL IS AT
 TV0969'AVENIDA ASHFORD AND COLLE BARRANQUITAS, SAN JUAN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1084 ***********************************************************************
 TV1084  DESIGNATION -  CORAZON
 TV1084  PID         -  TV1084
 TV1084  STATE/COUNTY-  PR/GUAYAMA
 TV1084  COUNTRY     -  US
 TV1084  USGS QUAD   -  PATILLAS (2018)
 TV1084
 TV1084                         *CURRENT SURVEY CONTROL
 TV1084  ______________________________________________________________________
 TV1084* NAD 83(1997) POSITION- 18 00 08.03113(N) 066 04 49.26219(W)   ADJUSTED
 TV1084* LMSL    ORTHO HEIGHT -   395.    (meters)     1296.    (feet) SCALED
 TV1084  ______________________________________________________________________
 TV1084  GEOID HEIGHT    -        -38.936 (meters)                     GEOID18
 TV1084  LAPLACE CORR    -         -2.56  (seconds)                    DEFLEC18
 TV1084  HORZ ORDER      -  THIRD
 TV1084
 TV1084.The horizontal coordinates were established by classical geodetic methods
 TV1084.and adjusted by the National Geodetic Survey in May 1997.
 TV1084
 TV1084.The orthometric height was scaled from a topographic map.
 TV1084
 TV1084.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1084.GEOID18 height accuracy estimate available here.
 TV1084
 TV1084.Click photographs - Photos may exist for this station.
 TV1084
 TV1084.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1084
 TV1084. The following values were computed from the NAD 83(1997) position.
 TV1084
 TV1084;                    North         East     Units Scale Factor Converg.
 TV1084;SPC PRVI     -   218,729.691   237,382.212   MT  1.00000203   +0 06 37.6
 TV1084;UTM  19      - 1,992,868.491   809,186.842   MT  1.00078208   +0 54 11.0
 TV1084;UTM  20      - 1,993,144.345   173,782.109   MT  1.00091592   -0 57 10.2
 TV1084
 TV1084!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1084!SPC PRVI     -   0.99994403  x   1.00000203  =   0.99994606
 TV1084!UTM  19      -   0.99994403  x   1.00078208  =   1.00072606
 TV1084!UTM  20      -   0.99994403  x   1.00091592  =   1.00085989
 TV1084
 TV1084_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0918692868(NAD 83)
 TV1084
 TV1084                          SUPERSEDED SURVEY CONTROL
 TV1084
 TV1084  NAD 83(1993)-  18 00 08.02808(N)    066 04 49.27229(W) AD(       ) 3
 TV1084  NAD 83(1986)-  18 00 07.99930(N)    066 04 49.25008(W) AD(       ) 3
 TV1084  PR          -  18 00 15.12326(N)    066 04 50.65531(W) AD(       ) 3
 TV1084
 TV1084.Superseded values are not recommended for survey control.
 TV1084
 TV1084.NGS no longer adjusts projects to the PR datum.
 TV1084.See file dsdata.pdf to determine how the superseded data were derived.
 TV1084
 TV1084_MARKER: I = METAL ROD
 TV1084_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV1084_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1084
 TV1084  HISTORY     - Date     Condition        Report By
 TV1084  HISTORY     - 1899     MONUMENTED       CGS
 TV1084  HISTORY     - 1901     GOOD             CGS
 TV1084  HISTORY     - 1926     MARK NOT FOUND   CGS
 TV1084
 TV1084                          STATION DESCRIPTION
 TV1084
 TV1084'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV1084'STATION IS ON A BARE HILL ABOUT 2-1/2 MILES NE OF GUAYAMA, ON
 TV1084'THE PROPERTY OF SENOR JABRIEL MINOREDO, WHO LIVES 1/4 MILE NW OF
 TV1084'SAID HILL.  THE TOP OF THE HILL IS ABOUT 1200 FEET ABOVE SEA
 TV1084'LEVEL AND SOME 400 FEET LOWER THAN THE MAIN RANGE OF BARE HILLS
 TV1084'JUST N OF IT.
 TV1084'
 TV1084'STATION IS MARKED BY A PIPE 18 INCHES LONG AND 2 INCHES IN
 TV1084'DIAMETER.  A PILE OF STONES PROTECTS THE PIPE WHICH PROJECTS ABOUT
 TV1084'3 INCHES ABOVE THE SURFACE OF THE GROUND.
 TV1084'
 TV1084'A TRIPOD SIGNAL 30 FEET HIGH WAS BUILT OVER THE STATION.
 TV1084
 TV1084                          STATION RECOVERY (1901)
 TV1084
 TV1084'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV1084'STATION MARK WAS FOUND, AND AFTER OCCUPATION A BRACED POLE (ONE
 TV1084'OF ASSISTANT HODGKINS CENTER POLES, WHICH WAS FOUND IN THE CUSTOM
 TV1084'HOUSE AT ARROYO) WAS ERECTED OVER THE STATION MARK.  I FOUND
 TV1084'NO HEAP OF STONES AROUND THE IRON PIPE AND AS THE HILL IS
 TV1084'GRASS-COVERED AND THERE ARE NO LOOSE STONES ABOUT, IN ANY NUMBER,
 TV1084'THE PILE COULD NOT HAVE BEEN A LARGE ONE.  THE PIPE WAS CEMENTED
 TV1084'IN PLACE BUT ONE-HALF THE MASS OF CEMENT HAD BECOME
 TV1084'DETACHED.  STILL THE PIPE SEEMED FIRM AND TO HAVE REMAINED
 TV1084'UNMOVED SINCE IT WAS SET IN PLACE.
 TV1084'
 TV1084'THE PROPERTY BELONGS TO A WIDOW, SENORA EULALIA BARBOSA, WHO
 TV1084'LIVES NEAR THE S FLANK OF THE HILL.  SENOR JABRIEL MINOREDO
 TV1084'(MENTIONED IN ORIGINAL DESCRIPTION) COULD NOT BE IDENTIFIED BUT
 TV1084'A SENOR JABRIEL MIRANDA LIVES IN THE HOUSE WHERE ONE TAKES THE
 TV1084'TRAIL WHICH BEGINS TO CLIMB ABRUPTLY UP THE N FACE OF THE HILL TO
 TV1084'THE STATION SITE.  THERE SEEMS TO HAVE BEEN SOME MISTAKE IN THE
 TV1084'SENTENCE (IN ORIGINAL DESCRIPTION) WHICH DESCRIBES THE RELATIVE
 TV1084'HEIGHTS OF THE VARIOUS PARTS OF THE MOUNTAIN.  SOUTH OF
 TV1084'CORAZON THE DESCENT IS RAPID AND ABRUPT TO THE PLAIN WHICH
 TV1084'EXTENDS TO THE SEA AND THERE IS NO HILL S OF CORAZON AS HIGH
 TV1084'AS THE STATION.  NORTH OF STATION THE MOUNTAIN RISES
 TV1084'HIGHER FOR MANY HUNDRED FEET.  A NATIVE TOLD ME THE MAIN
 TV1084'MOUNTAIN WAS CALLED CERRO DE SAN BERNALDO (BERNARDO).
 TV1084'
 TV1084'TO REACH THIS STATION FOLLOW THE MAIN ROAD BETWEEN ARROYO AND
 TV1084'GUAYAMA TO THE LANE THAT LEADS INTO THE HOME OF CARLOS
 TV1084'MC CORMICK.  ON THE OPPOSITE SIDE OF THE MAIN ROAD IS THE END OF
 TV1084'A COUNTRY ROAD.  TAKE THIS ROAD AND, AFTER PASSING BETWEEN SOME
 TV1084'CABINS, FOLLOW IT TOWARDS THE MOUNTAINS TO WHERE IT CROSSES A
 TV1084'STREAM, THEN PROCEED ALONG THE LEFT BANK FOR A SHORT DISTANCE,
 TV1084'TAKING THE FIRST ROAD GOING IN TOWARDS THE BASE OF THE HILLS.
 TV1084'AGAIN THE CREEK IS MET AND CROSSED.  ON THE FARTHER SIDE ENTER BY
 TV1084'THE RIGHT-HAND GATE AND TURN EASTWARD TO THE HOUSE OF JABRIEL
 TV1084'MIRANDA.  AFTER PASSING THROUGH THE E GATE OF HIS
 TV1084'PROPERTY YOU WILL FIND A TRAIL WHICH WILL LEAD YOU TO THE
 TV1084'SUMMIT AND STATION.  AT 2/3 OF THE DISTANCE TO THE
 TV1084'SUMMIT IS A SMALL COTTAGE WHICH IS INHABITED.  STANDING ON THE
 TV1084'SUMMIT (AT THE STATION) THE SECTION OF THE ARROYO-GUAYAMA ROAD
 TV1084'WHICH IS ABOUT 1/4 OF A MILE LONG AND PASSES IN FRONT OF THE
 TV1084'ARROYO CEMETERY APPEARS AS IF, WERE IT CONTINUED, IT WOULD
 TV1084'STRIKE THE HILL, ABOUT 500 OR 600 FEET E OF THE STATION.
 TV1084
 TV1084                          STATION RECOVERY (1926)
 TV1084
 TV1084'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV1084'NOT RECOVERED.  STATION SITE VISITED AND LOCATION CHECKED BY
 TV1084'SEXTANT ANGLES.  PIPE MARKING STATION COULD NOT BE FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0711 ***********************************************************************
 TV0711  DESIGNATION -  CORDILLERAS
 TV0711  PID         -  TV0711
 TV0711  STATE/COUNTY-  PR/FAJARDO
 TV0711  COUNTRY     -  US
 TV0711  USGS QUAD   -  CAYO ICACOS (2018)
 TV0711
 TV0711                         *CURRENT SURVEY CONTROL
 TV0711  ______________________________________________________________________
 TV0711* NAD 83(1997) POSITION- 18 21 47.59523(N) 065 31 43.87239(W)   ADJUSTED
 TV0711* LMSL    ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 TV0711  ______________________________________________________________________
 TV0711  GEOID HEIGHT    -        -41.943 (meters)                     GEOID18
 TV0711  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 TV0711  HORZ ORDER      -  THIRD
 TV0711
 TV0711.The horizontal coordinates were established by classical geodetic methods
 TV0711.and adjusted by the National Geodetic Survey in May 1997.
 TV0711
 TV0711.The orthometric height was scaled from a topographic map.
 TV0711
 TV0711.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0711.GEOID18 height accuracy estimate available here.
 TV0711
 TV0711.Click photographs - Photos may exist for this station.
 TV0711
 TV0711.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0711
 TV0711. The following values were computed from the NAD 83(1997) position.
 TV0711
 TV0711;                    North         East     Units Scale Factor Converg.
 TV0711;SPC PRVI     -   258,884.850   295,590.178   MT  0.99999650   +0 16 58.8
 TV0711;UTM  20      - 2,032,230.386   232,772.373   MT  1.00048292   -0 47 49.8
 TV0711
 TV0711!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0711!SPC PRVI     -   1.00000471  x   0.99999650  =   1.00000121
 TV0711!UTM  20      -   1.00000471  x   1.00048292  =   1.00048763
 TV0711
 TV0711:                Primary Azimuth Mark                     Grid Az
 TV0711:SPC PRVI     -  PALOMINOS                                247 57 56.5
 TV0711:UTM  20      -  PALOMINOS                                249 02 45.1
 TV0711
 TV0711_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3277232230(NAD 83)
 TV0711
 TV0711|---------------------------------------------------------------------|
 TV0711| PID    Reference Object                     Distance      Geod. Az  |
 TV0711|                                                           dddmmss.s |
 TV0711| TV0699 PALOMINOS                           APPROX. 4.5 KM 2481455.3 |
 TV0711|---------------------------------------------------------------------|
 TV0711
 TV0711                          SUPERSEDED SURVEY CONTROL
 TV0711
 TV0711  NAD 83(1993)-  18 21 47.59289(N)    065 31 43.88270(W) AD(       ) 3
 TV0711  NAD 83(1986)-  18 21 47.57181(N)    065 31 43.86412(W) AD(       ) 3
 TV0711  PR          -  18 21 54.74226(N)    065 31 45.28047(W) AD(       ) 3
 TV0711
 TV0711.Superseded values are not recommended for survey control.
 TV0711
 TV0711.NGS no longer adjusts projects to the PR datum.
 TV0711.See file dsdata.pdf to determine how the superseded data were derived.
 TV0711
 TV0711_MARKER: N = NAIL
 TV0711_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0711_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0711
 TV0711  HISTORY     - Date     Condition        Report By
 TV0711  HISTORY     - 1900     MONUMENTED       CGS
 TV0711  HISTORY     - 1901     GOOD             CGS
 TV0711  HISTORY     - 1921     GOOD             CGS
 TV0711
 TV0711                          STATION DESCRIPTION
 TV0711
 TV0711'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0711'STATION IS ON LARGE CAY (ISLET), NEAR THE EASTERN END OF THE
 TV0711'CORDILLERAS.  IT IS ON THE HIGHEST PART OF THE LOW SUMMIT AND
 TV0711'OWING TO THE ROCKY FORMATION IS MARKED BY A COPPER TACK SET IN A
 TV0711'CEMENT BASE, RESTING UPON THE LEDGE.
 TV0711
 TV0711                          STATION RECOVERY (1901)
 TV0711
 TV0711'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (JBB)
 TV0711'SIGNAL ERECTED ON ISLA DIAFLS, THE MOST EASTERN OF THE LARGER
 TV0711'CAYS OF THE CORDILLERAS REEF.
 TV0711'
 TV0711'MARKED BY A LUMP OF CEMENT POURED ON THE ROCK.  SIGNAL STILL
 TV0711'STANDING.
 TV0711
 TV0711                          STATION RECOVERY (1921)
 TV0711
 TV0711'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (JHP)
 TV0711'STATION RECOVERED AS DESCRIBED.  A SMALL PORTION OF CEMENT
 TV0711'REMAINS WITH TACK SURROUNDED BY TRIANGULAR DEPRESSION IN
 TV0711'TOP.  SURFACE OF ISLAND IS BADLY PITTED BY A WAVE ACTION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0712 ***********************************************************************
 TV0712  DESIGNATION -  CORDILLERAS 2
 TV0712  PID         -  TV0712
 TV0712  STATE/COUNTY-  PR/FAJARDO
 TV0712  COUNTRY     -  US
 TV0712  USGS QUAD   -  CAYO ICACOS (2018)
 TV0712
 TV0712                         *CURRENT SURVEY CONTROL
 TV0712  ______________________________________________________________________
 TV0712* NAD 83(1997) POSITION- 18 21 47.63779(N) 065 31 43.86980(W)   ADJUSTED
 TV0712* LMSL    ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TV0712  ______________________________________________________________________
 TV0712  GEOID HEIGHT    -        -41.943 (meters)                     GEOID18
 TV0712  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC18
 TV0712  HORZ ORDER      -  THIRD
 TV0712
 TV0712.The horizontal coordinates were established by classical geodetic methods
 TV0712.and adjusted by the National Geodetic Survey in May 1997.
 TV0712
 TV0712.The orthometric height was scaled from a topographic map.
 TV0712
 TV0712.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0712.GEOID18 height accuracy estimate available here.
 TV0712
 TV0712.Click photographs - Photos may exist for this station.
 TV0712
 TV0712.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0712
 TV0712. The following values were computed from the NAD 83(1997) position.
 TV0712
 TV0712;                    North         East     Units Scale Factor Converg.
 TV0712;SPC PRVI     -   258,886.159   295,590.248   MT  0.99999650   +0 16 58.8
 TV0712;UTM  20      - 2,032,231.694   232,772.467   MT  1.00048292   -0 47 49.8
 TV0712
 TV0712!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0712!SPC PRVI     -   1.00000581  x   0.99999650  =   1.00000231
 TV0712!UTM  20      -   1.00000581  x   1.00048292  =   1.00048873
 TV0712
 TV0712:                Primary Azimuth Mark                     Grid Az
 TV0712:SPC PRVI     -  CAYO ICACOS OBSERVATION TOWER            291 29 36.3
 TV0712:UTM  20      -  CAYO ICACOS OBSERVATION TOWER            292 34 24.9
 TV0712
 TV0712_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3277232231(NAD 83)
 TV0712
 TV0712|---------------------------------------------------------------------|
 TV0712| PID    Reference Object                     Distance      Geod. Az  |
 TV0712|                                                           dddmmss.s |
 TV0712| CE4641 CORDILLERAS 2 RM 1                    7.790 METERS 10139     |
 TV0712| TV0713 CABEZA DE PERRO LIGHT               APPROX.13.5 KM 2014528.1 |
 TV0712| CE4642 CORDILLERAS 2 RM 2                    7.109 METERS 20832     |
 TV0712| TV0683 CAYO ICACOS OBSERVATION TOWER       APPROX. 6.7 KM 2914635.1 |
 TV0712|---------------------------------------------------------------------|
 TV0712
 TV0712                          SUPERSEDED SURVEY CONTROL
 TV0712
 TV0712  NAD 83(1993)-  18 21 47.63547(N)    065 31 43.88005(W) AD(       ) 3
 TV0712  NAD 83(1986)-  18 21 47.61470(N)    065 31 43.86115(W) AD(       ) 3
 TV0712  PR          -  18 21 54.78425(N)    065 31 45.28055(W) AD(       ) 3
 TV0712
 TV0712.Superseded values are not recommended for survey control.
 TV0712
 TV0712.NGS no longer adjusts projects to the PR datum.
 TV0712.See file dsdata.pdf to determine how the superseded data were derived.
 TV0712
 TV0712_MARKER: DS = TRIANGULATION STATION DISK
 TV0712_SETTING: 66 = SET IN ROCK OUTCROP
 TV0712_STAMPING: CORDILLERAS 2 1962
 TV0712_MARK LOGO: CGS
 TV0712_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0712+STABILITY: POSITION/ELEVATION WELL
 TV0712
 TV0712  HISTORY     - Date     Condition        Report By
 TV0712  HISTORY     - 1962     MONUMENTED       CGS
 TV0712  HISTORY     - 1964     GOOD             CGS
 TV0712
 TV0712                          STATION DESCRIPTION
 TV0712
 TV0712'DESCRIBED BY COAST AND GEODETIC SURVEY 1962 (ELJ)
 TV0712'THE STATION IS LOCATED ON THE HIGHEST POINT OF A SMALL CAY CALLED
 TV0712'CAYO DIABLO WHICH IS THE LARGEST AND MOST EASTERLY OF A REEF
 TV0712'CALLED THE CORDILLERAS.  THE BEST APPROACH TO THE STATION BY
 TV0712'SMALL BOAT IS FROM THE SOUTHWEST TO A SHELVING SAND BEACH.  FROM
 TV0712'THIS POINT, WALK THE BEACH LINE TO THE LEFT AND CLIMB THE HILL.
 TV0712'
 TV0712'THE STATION MARK IS ON THE TOP OF A LIMESTONE RIDGE RUNNING
 TV0712'GENERALLY NORTHEAST SOUTHWEST WITH A SMALL SHALLOW COVE AT THE
 TV0712'SOUTHWEST POINT.  THE MARK IS A STANDARD DISK STAMPED CORDILLERAS 2
 TV0712'1962 SET IN THE LIMESTONE OUTCROP.
 TV0712'
 TV0712'REFERENCE MARK 1 IS EAST-SOUTHEAST OF THE STATION ON A LIMESTONE
 TV0712'OUTCROP AT ABOUT THE SAME ELEVATION AS THE STATION MARK.  THE
 TV0712'BLUFF AT THIS POINT LOOKS DOWN ON A SMALL COVE OFF THE SOUTHEAST
 TV0712'SIDE OF THE RIDGE.  THE MARK IS A STANDARD DISK STAMPED
 TV0712'CORDILLERAS 2 RM 1 1962 SET IN THE LIMESTONE OUTCROP.
 TV0712'
 TV0712'REFERENCE MARK 2 IS SOUTHWEST OF THE STATION IN A LIMESTONE
 TV0712'OUTCROP AND IS AT ABOUT THE SAME ELEVATION AS THE STATION MARK.  THE
 TV0712'BLUFF AT THIS POINT LOOKS DOWN ON A FLAT BRUSH COVERED RIDGE
 TV0712'BETWEEN THE TWO PREVIOUSLY MENTIONED COVES.  THE MARK IS A
 TV0712'STANDARD DISK STAMPED CORDILLERAS 2 RM 2 1962 SET IN A LIMESTONE
 TV0712'OUTCROP.
 TV0712'
 TV0712'HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS.
 TV0712
 TV0712                          STATION RECOVERY (1964)
 TV0712
 TV0712'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0712'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1132 ***********************************************************************
 TV1132  DESIGNATION -  COROZAL CHURCH
 TV1132  PID         -  TV1132
 TV1132  STATE/COUNTY-  PR/COROZAL
 TV1132  COUNTRY     -  US
 TV1132  USGS QUAD   -  COROZAL (2018)
 TV1132
 TV1132                         *CURRENT SURVEY CONTROL
 TV1132  ______________________________________________________________________
 TV1132* NAD 83(1997) POSITION- 18 20 25.30158(N) 066 19 01.65627(W)   ADJUSTED
 TV1132  ______________________________________________________________________
 TV1132  GEOID HEIGHT    -        -40.504 (meters)                     GEOID18
 TV1132  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 TV1132  HORZ ORDER      -  THIRD
 TV1132
 TV1132.The horizontal coordinates were established by classical geodetic methods
 TV1132.and adjusted by the National Geodetic Survey in May 1997.
 TV1132
 TV1132.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1132.GEOID18 height accuracy estimate available here.
 TV1132
 TV1132.Click photographs - Photos may exist for this station.
 TV1132
 TV1132.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1132
 TV1132. The following values were computed from the NAD 83(1997) position.
 TV1132
 TV1132;                    North         East     Units Scale Factor Converg.
 TV1132;SPC PRVI     -   256,122.508   212,282.977   MT  0.99999568   +0 02 10.9
 TV1132;UTM  19      - 2,029,932.483   783,549.801   MT  1.00059410   +0 50 41.1
 TV1132
 TV1132_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8354929932(NAD 83)
 TV1132
 TV1132                          SUPERSEDED SURVEY CONTROL
 TV1132
 TV1132  NAD 83(1993)-  18 20 25.29921(N)    066 19 01.66591(W) AD(       ) 3
 TV1132  NAD 83(1986)-  18 20 25.27122(N)    066 19 01.64351(W) AD(       ) 3
 TV1132  PR          -  18 20 32.44713(N)    066 19 03.03518(W) AD(       ) 3
 TV1132
 TV1132.Superseded values are not recommended for survey control.
 TV1132
 TV1132.NGS no longer adjusts projects to the PR datum.
 TV1132.See file dsdata.pdf to determine how the superseded data were derived.
 TV1132
 TV1132_MARKER: 87 = DOME
 TV1132
 TV1132  HISTORY     - Date     Condition        Report By
 TV1132  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1132  HISTORY     - 1941     GOOD             CGS
 TV1132
 TV1132                          STATION DESCRIPTION
 TV1132
 TV1132'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1132'POINT IS ORNAMENT ON LARGE DOME AT REAR OF CHURCH IN COROZAL.
 TV1132
 TV1132                          STATION RECOVERY (1941)
 TV1132
 TV1132'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1132'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0307 ***********************************************************************
 TV0307  DESIGNATION -  CORTADA STEEL STACK
 TV0307  PID         -  TV0307
 TV0307  STATE/COUNTY-  PR/SANTA ISABEL
 TV0307  COUNTRY     -  US
 TV0307  USGS QUAD   -  SANTA ISABEL (2018)
 TV0307
 TV0307                         *CURRENT SURVEY CONTROL
 TV0307  ______________________________________________________________________
 TV0307* NAD 83(1997) POSITION- 17 59 43.63764(N) 066 25 58.71763(W)   ADJUSTED
 TV0307  ______________________________________________________________________
 TV0307  GEOID HEIGHT    -        -39.355 (meters)                     GEOID18
 TV0307  LAPLACE CORR    -          1.78  (seconds)                    DEFLEC18
 TV0307  HORZ ORDER      -  THIRD
 TV0307
 TV0307.The horizontal coordinates were established by classical geodetic methods
 TV0307.and adjusted by the National Geodetic Survey in May 1997.
 TV0307
 TV0307.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0307.GEOID18 height accuracy estimate available here.
 TV0307
 TV0307.Click photographs - Photos may exist for this station.
 TV0307
 TV0307.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0307
 TV0307. The following values were computed from the NAD 83(1997) position.
 TV0307
 TV0307;                    North         East     Units Scale Factor Converg.
 TV0307;SPC PRVI     -   217,943.694   200,037.726   MT  1.00000251   +0 00 00.4
 TV0307;UTM  19      - 1,991,564.875   771,832.818   MT  1.00051367   +0 47 36.8
 TV0307
 TV0307_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7183291564(NAD 83)
 TV0307
 TV0307                          SUPERSEDED SURVEY CONTROL
 TV0307
 TV0307  NAD 83(1993)-  17 59 43.63507(N)    066 25 58.72773(W) AD(       ) 3
 TV0307  NAD 83(1986)-  17 59 43.60201(N)    066 25 58.70435(W) AD(       ) 3
 TV0307  PR          -  17 59 50.72897(N)    066 26 00.09274(W) AD(       ) 3
 TV0307
 TV0307.Superseded values are not recommended for survey control.
 TV0307
 TV0307.NGS no longer adjusts projects to the PR datum.
 TV0307.See file dsdata.pdf to determine how the superseded data were derived.
 TV0307
 TV0307_MARKER: 63 = STACK
 TV0307
 TV0307  HISTORY     - Date     Condition        Report By
 TV0307  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0307
 TV0307                          STATION DESCRIPTION
 TV0307
 TV0307'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0309 ***********************************************************************
 TV0309  DESIGNATION -  CORTADA SUGAR COMPANY STACK
 TV0309  PID         -  TV0309
 TV0309  STATE/COUNTY-  PR/SANTA ISABEL
 TV0309  COUNTRY     -  US
 TV0309  USGS QUAD   -  SANTA ISABEL (2018)
 TV0309
 TV0309                         *CURRENT SURVEY CONTROL
 TV0309  ______________________________________________________________________
 TV0309* NAD 83(1997) POSITION- 17 59 43.02983(N) 066 25 59.97361(W)   ADJUSTED
 TV0309  ______________________________________________________________________
 TV0309  GEOID HEIGHT    -        -39.357 (meters)                     GEOID18
 TV0309  LAPLACE CORR    -          1.77  (seconds)                    DEFLEC18
 TV0309  HORZ ORDER      -  THIRD
 TV0309
 TV0309.The horizontal coordinates were established by classical geodetic methods
 TV0309.and adjusted by the National Geodetic Survey in May 1997.
 TV0309
 TV0309.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0309.GEOID18 height accuracy estimate available here.
 TV0309
 TV0309.Click photographs - Photos may exist for this station.
 TV0309
 TV0309.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0309
 TV0309. The following values were computed from the NAD 83(1997) position.
 TV0309
 TV0309;                    North         East     Units Scale Factor Converg.
 TV0309;SPC PRVI     -   217,925.007   200,000.776   MT  1.00000252   +0 00 00.0
 TV0309;UTM  19      - 1,991,545.668   771,796.112   MT  1.00051342   +0 47 36.4
 TV0309
 TV0309_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7179691545(NAD 83)
 TV0309
 TV0309                          SUPERSEDED SURVEY CONTROL
 TV0309
 TV0309  NAD 83(1993)-  17 59 43.02707(N)    066 25 59.98385(W) AD(       ) 3
 TV0309  NAD 83(1986)-  17 59 42.99415(N)    066 25 59.96165(W) AD(       ) 3
 TV0309  PR          -  17 59 50.12165(N)    066 26 01.34565(W) AD(       ) 3
 TV0309
 TV0309.Superseded values are not recommended for survey control.
 TV0309
 TV0309.NGS no longer adjusts projects to the PR datum.
 TV0309.See file dsdata.pdf to determine how the superseded data were derived.
 TV0309
 TV0309_MARKER: 63 = STACK
 TV0309
 TV0309  HISTORY     - Date     Condition        Report By
 TV0309  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0309  HISTORY     - 1975     GOOD             NGS
 TV0309
 TV0309                          STATION DESCRIPTION
 TV0309
 TV0309'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0309'THE STATION IS LOCATED ABOUT 3 MILES NORTHWEST OF SANTA ISABEL.
 TV0309'
 TV0309'TO REACH THE STATION FROM THE PLAZA IN SANTA ISABEL, GO WEST
 TV0309'AND NORTHWEST ON HIGHWAY 1 FOR 2.8 MILES TO A SIDE ROAD
 TV0309'RIGHT.  TURN RIGHT AND GO NORTHEAST FOR 0.5 MILE TO THE STATION
 TV0309'ON THE RIGHT, SOUTHEAST, SIDE OF THE ROAD.
 TV0309'
 TV0309'THE STACK IS A CYLINDRICAL, CONCRETE STRUCTURE, WHITE IN COLOR
 TV0309'AND IT IS ABOUT 150 FEET HIGH.
 TV0309'
 TV0309'POINT INTERSECTED IS THE TOP AND CENTER OF THE STACK.
 TV0309
 TV0309                          STATION RECOVERY (1975)
 TV0309
 TV0309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV0309'THE STATION WAS RECOVERED IN GOOD CONDITION.  IT IS 195 FEET
 TV0309'HIGH, AND THE CONCRETE STRUCTURE IS CIRCLED WITH STEEL BANDS
 TV0309'SPACED AT CLOSE INTERVALS OVER ITS FULL HEIGHT.  THERE IS A
 TV0309'LADDER ON THE SOUTH WEST SIDE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1339 ***********************************************************************
 TV1339  DESIGNATION -  CORTADERA
 TV1339  PID         -  TV1339
 TV1339  STATE/COUNTY-  PR/ISABELA
 TV1339  COUNTRY     -  US
 TV1339  USGS QUAD   -  MOCA (2018)
 TV1339
 TV1339                         *CURRENT SURVEY CONTROL
 TV1339  ______________________________________________________________________
 TV1339* NAD 83(1997) POSITION- 18 23 47.91475(N) 067 00 03.79394(W)   ADJUSTED
 TV1339* LMSL    ORTHO HEIGHT -   369.8   (meters)     1213.    (feet) VERT ANG
 TV1339  ______________________________________________________________________
 TV1339  GEOID HEIGHT    -        -42.567 (meters)                     GEOID18
 TV1339  LAPLACE CORR    -          1.62  (seconds)                    DEFLEC18
 TV1339  HORZ ORDER      -  SECOND
 TV1339
 TV1339.The horizontal coordinates were established by classical geodetic methods
 TV1339.and adjusted by the National Geodetic Survey in May 1997.
 TV1339
 TV1339.The orthometric height was determined by vertical angle observations.
 TV1339
 TV1339.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1339.GEOID18 height accuracy estimate available here.
 TV1339
 TV1339.Click photographs - Photos may exist for this station.
 TV1339
 TV1339.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1339
 TV1339. The following values were computed from the NAD 83(1997) position.
 TV1339
 TV1339;                    North         East     Units Scale Factor Converg.
 TV1339;SPC PRVI     -   262,441.071   140,011.637   MT  0.99999798   -0 10 39.5
 TV1339;UTM  19      - 2,035,232.362   711,170.065   MT  1.00015131   +0 37 51.9
 TV1339
 TV1339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1339!SPC PRVI     -   0.99994856  x   0.99999798  =   0.99994654
 TV1339!UTM  19      -   0.99994856  x   1.00015131  =   1.00009986
 TV1339
 TV1339:                Primary Azimuth Mark                     Grid Az
 TV1339:SPC PRVI     -  MOCA                                     277 11 24.6
 TV1339:UTM  19      -  MOCA                                     276 22 53.2
 TV1339
 TV1339_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1117035232(NAD 83)
 TV1339
 TV1339|---------------------------------------------------------------------|
 TV1339| PID    Reference Object                     Distance      Geod. Az  |
 TV1339|                                                           dddmmss.s |
 TV1339| CE4643 CORTADERA RM 3                        5.140 METERS 04219     |
 TV1339| CE4644 CORTADERA RM 4                        5.054 METERS 19039     |
 TV1339| TV1348 MOCA                                APPROX.11.1 KM 2770045.1 |
 TV1339|---------------------------------------------------------------------|
 TV1339
 TV1339                          SUPERSEDED SURVEY CONTROL
 TV1339
 TV1339  NAD 83(1993)-  18 23 47.91235(N)    067 00 03.80336(W) AD(       ) 2
 TV1339  NAD 83(1986)-  18 23 47.87721(N)    067 00 03.78423(W) AD(       ) 2
 TV1339  PR          -  18 23 55.06700(N)    067 00 05.14081(W) AD(       ) 2
 TV1339
 TV1339.Superseded values are not recommended for survey control.
 TV1339
 TV1339.NGS no longer adjusts projects to the PR datum.
 TV1339.See file dsdata.pdf to determine how the superseded data were derived.
 TV1339
 TV1339_MARKER: DB = BENCH MARK DISK
 TV1339_SETTING: 66 = SET IN ROCK OUTCROP
 TV1339_STAMPING: CORTADERA 1934
 TV1339_MARK LOGO: USGS
 TV1339_PROJECTION: PROJECTING 10 CENTIMETERS
 TV1339_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1339+STABILITY: POSITION/ELEVATION WELL
 TV1339
 TV1339  HISTORY     - Date     Condition        Report By
 TV1339  HISTORY     - 1934     MONUMENTED       USGS
 TV1339  HISTORY     - 1941     GOOD             CGS
 TV1339  HISTORY     - 1966     GOOD             CGS
 TV1339  HISTORY     - 19990415 SEE DESCRIPTION  UPRM
 TV1339
 TV1339                          STATION DESCRIPTION
 TV1339
 TV1339'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1339'STATION LOCATED ABOUT -- KILOMETERS DIRECTLY NW OF SAN SEBASTIAN
 TV1339'AND ABOUT 0.75 KILOMETER E OF WASHINGTON SCHOOL, WHICH IS ON THE
 TV1339'MAIN TRAIL OR CAMINO LEADING LEADING FROM SAN SEBASTIAN TO
 TV1339'ISABELA.  IT IS NEAR THE NORTHERN EDGE OF THE HIGH RANGE OF CORAL
 TV1339'LIMESTONE PEAKS WHICH EXTENDS EASTWARD FROM THE COAST OF
 TV1339'AGUADILLA AND WHICH HAS A NOTICEABLE GENERAL RAISE IN ELEVATION
 TV1339'AT THIS POINT.  THE PEAKS TO THE E AND W ARE QUITE CLEAR,
 TV1339'BUT THE ONE ON WHICH THE STATION IS LOCATED AND OTHERS QUITE
 TV1339'NEAR IT ARE COVERED WITH BRUSH.  THE PEAK IS FLAT ON TOP
 TV1339'AND IS ABOUT 50 BY 100 FEET IN EXTENT.  IT IS THE SECOND MAIN
 TV1339'PEAK E OF THE MAIN TRAIL AND ABOUT 0.5 KILOMETER NE OF A
 TV1339'ROCK-CAPPED PEAK KNOWN LOCALLY AS THE SOMBRERO.  THE
 TV1339'STATION IS NEARER THE S END BUT NEAR THE MIDDLE OF THE TOP, FROM
 TV1339'E TO W.  THE BRUSH WAS CLEARED FROM THE TOP, BUT WILL SOON
 TV1339'GROW UP AGAIN.
 TV1339'
 TV1339'STATION MARK IS A STANDARD TABLET, STAMPED CORTADERA 1934,
 TV1339'CEMENTED IN SOLID LIMESTONE.
 TV1339'
 TV1339'REFERENCE MARKS ARE STANDARD REFERENCE TABLETS CEMENTED IN
 TV1339'LIMESTONE ROCK.  REFERENCE MARK NO.1 BEING 27.21 FEET FROM
 TV1339'STATION AND REFERENCE MARK NO.2 BEING 10.87 FEET, BOTH IN THE
 TV1339'SAME TRUE AZIMUTH OF 345 DEG 45 MIN.
 TV1339'
 TV1339'SIGNAL--TWO SMALL TREES, CUT AND FASTENED TOGETHER ABOUT A
 TV1339'SAWED POLE WITH WHITE FLAG.  THESE WERE GUYED OVER STATION MARK
 TV1339'AND A SMALL MONUMENT OF ROCKS PLACED ABOUT THEIR BASE.
 TV1339'
 TV1339'TO REACH STATION FROM SAN SEBASTIAN, FOLLOW THE CAMINO WHICH
 TV1339'LEAVES THE HIGHWAY JUST AFTER CROSSING BRIDGE OVER RIVER ABOUT
 TV1339'2 KILOMETERS W OF SAN SEBASTIAN, FOLLOW THIS ROAD UP OVER THE
 TV1339'FIRST RANGE OF HILLS AND CONTINUE ON THE MAIN TRAIL TOWARD
 TV1339'ISABELA, ABOUT 100 METERS BEFORE REACHING WASHINGTON SCHOOLHOUSE,
 TV1339'TURN RIGHT E ON SMALL TRAIL, KEEP LEFT HAND FORK AT FOOT OF
 TV1339'FIRST PEAK, PASSING TO THE N OF IT, AND AFTER PASSING THIS PEAK
 TV1339'THE STATION PEAK WILL BE SEEN IMMEDIATELY IN FRONT OF YOU.
 TV1339
 TV1339                          STATION RECOVERY (1941)
 TV1339
 TV1339'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1339'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 TV1339'CONDITION.
 TV1339'
 TV1339'TO REACH FROM CIALES, GO N ON THE ROAD TO MANATI ABOUT 1/2 MILE,
 TV1339'TO N END OF BRIDGE OVER THE CIALES RIVER.  WHERE, TURN LEFT, UP
 TV1339'HILL, ON THE FRONTON ROAD.  FOLLOW FOR 2.3 MILES TO K3 H 6.5 AT
 TV1339'TOP OF RISE, WHERE THERE IS A SMALL SHACK ON THE RIGHT.  LEAVE
 TV1339'CAR, AND FOLLOW TRAIL TO HOUSE OF SERAPIO VELEZ.  TAKE TRAIL TO
 TV1339'RIGHT OF HIS HOUSES, AND CONTINUE TO HIS COFFEE PLANTATION IN
 TV1339'SADDLE BETWEEN HILLS.  CONTINUE ON DIM TRAIL GOING DOWN FOR A
 TV1339'SHORT DISTANCE, AND THEN UP SHARPLY, BEARING LEFT.
 TV1339'CONTINUE UP, BEARING GRADUALLY LEFT, FOR A VERY STEEP
 TV1339'CLIMB TO THE STATION ON A PINNACLE PEAK.
 TV1339
 TV1339                          STATION RECOVERY (1966)
 TV1339
 TV1339'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1339'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION,
 TV1339'REFERENCE MARKS 1 AND 2 WERE SEARCHED FOR BUT NOT FOUND.  TWO
 TV1339'NEW REFERENCE MARKS WERE ESTABLISHED.
 TV1339'
 TV1339'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS--
 TV1339'
 TV1339'THE STATION IS LOCATED 8 AIRLINE MILES EAST OF MOCA, 8 AIRLINE
 TV1339'MILES SOUTHWEST OF QUEBRADILLAS, 5 AIRLINE MILES NORTH OF SAN
 TV1339'SABASTIAN AND ON THE TOP OF A HIGH HILL.
 TV1339'
 TV1339'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE PLAZA
 TV1339'IN MOCA, GO EAST ON HIGHWAY 111 FOR 0.6 MILE TO HIGHWAY 444.  TURN
 TV1339'LEFT AND GO NORTH ON HIGHWAY 444 FOR 4.9 MILES TO HIGHWAY 112.
 TV1339'TURN SHARP LEFT AND GO NORTH ON HIGHWAY 112 FOR 0.85 MILE TO A SIDE
 TV1339'ROAD RIGHT.  TURN RIGHT AND GO EASTERLY ON A PAVED ROAD FOR
 TV1339'3.2 MILES TO THE END OF THE PAVED ROAD AT A FORK.  KEEP LEFT
 TV1339'AND GO EASTERLY ON A BLADED ROAD FOR 0.2 MILE TO A FORK.  KEEP
 TV1339'RIGHT AND CONTINUE EASTERLY ON A BLADED ROAD FOR 0.25 MILE TO
 TV1339'THE END OF TRUCK TRAVEL AT AN OLD BUILDING ON THE RIGHT.
 TV1339'FROM HERE PACK SOUTHEAST ON A TRAIL FOR ABOUT 5 MINUTES TO A
 TV1339'SMALL CLEARING.  CONTINUE SOUTHEAST ON THE TRAIL
 TV1339'TO ANOTHER SMALL CLEARING IN A LOW SADDLE.  BEAR LEFT AND
 TV1339'GO EASTERLY ON A TRAIL FOR ABOUT 5 MINUTES TO A DIM FORK IN
 TV1339'THE TRAIL.  BEAR LEFT AND GO EASTERLY ON A DIM TRAIL FOR
 TV1339'ABOUT 10 MINUTES TO THE TOP OF THE HILL AND THE STATION.  A 30
 TV1339'MINUTE PACK.
 TV1339'
 TV1339'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1339'STAMPED CORTADERA 1934, CEMENTED IN A DRILL HOLE IN OUTCROPPING
 TV1339'BEDROCK WHICH PROJECTS 4 INCHES.
 TV1339'
 TV1339'REFERENCE MARK 3 IS A STANDARD DISK STAMPED CORTADERA USGS NO 3
 TV1339'1966, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH
 TV1339'PROJECTS 1 INCH.
 TV1339'
 TV1339'REFERENCE MARK 4 IS A STANDARD DISK STAMPED CORTADERA USGS NO 4
 TV1339'1966, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH
 TV1339'PROJECTS 8 INCHES.
 TV1339'
 TV1339'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1339'
 TV1339'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1339'5 MILES NORTH OF SAN SABASTIAN.
 TV1339
 TV1339                          STATION RECOVERY (1999)
 TV1339
 TV1339'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 1999
 TV1339'THIS BENCH MARK CANT FIND IT BECAUSE IT IS IN A PRIVATE PROPERTY
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9769 ***********************************************************************
 AB9769  SACS        -  This is a Secondary Airport Control Station.
 AB9769  DESIGNATION -  CP D 93
 AB9769  PID         -  AB9769
 AB9769  STATE/COUNTY-  PR/AGUADILLA
 AB9769  COUNTRY     -  US
 AB9769  USGS QUAD   -  ISABELA (2018)
 AB9769
 AB9769                         *CURRENT SURVEY CONTROL
 AB9769  ______________________________________________________________________
 AB9769* NAD 83(2011) POSITION- 18 30 00.88605(N) 067 06 48.53251(W)   ADJUSTED
 AB9769* NAD 83(2011) ELLIP HT-    13.435 (meters)        (06/27/12)   ADJUSTED
 AB9769* NAD 83(2011) EPOCH   -  2010.00
 AB9769* PRVD02  ORTHO HEIGHT -    58.343 (meters)      191.41  (feet) ADJUSTED
 AB9769  ______________________________________________________________________
 AB9769  GEOID HEIGHT    -        -44.882 (meters)                     GEOID18
 AB9769  NAD 83(2011) X  -  2,353,114.734 (meters)                     COMP
 AB9769  NAD 83(2011) Y  - -5,574,261.375 (meters)                     COMP
 AB9769  NAD 83(2011) Z  -  2,010,972.304 (meters)                     COMP
 AB9769  LAPLACE CORR    -          2.06  (seconds)                    DEFLEC18
 AB9769  VERT ORDER      -  FIRST     CLASS II
 AB9769
 AB9769  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9769  Standards:
 AB9769         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9769            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9769  -------------------------------------------------------------------
 AB9769  NETWORK    1.43   5.04           0.52   0.64   2.57      0.08607454
 AB9769  -------------------------------------------------------------------
 AB9769  Click here for local accuracies and other accuracy information.
 AB9769
 AB9769.This mark is at Rafael Hernandez Airport (BQN)
 AB9769
 AB9769.The horizontal coordinates were established by GPS observations
 AB9769.and adjusted by the National Geodetic Survey in June 2012.
 AB9769
 AB9769.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9769.been affixed to the stable North American tectonic plate. See 
 AB9769.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9769
 AB9769.The horizontal coordinates are valid at the epoch date displayed above
 AB9769.which is a decimal equivalence of Year/Month/Day.
 AB9769
 AB9769.The orthometric height was determined by differential leveling and
 AB9769.adjusted by the NATIONAL GEODETIC SURVEY
 AB9769.in April 2003.
 AB9769
 AB9769.No vertical observational check was made to the station.
 AB9769
 AB9769.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9769.GEOID18 height accuracy estimate available here.
 AB9769
 AB9769.Click photographs - Photos may exist for this station.
 AB9769
 AB9769.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9769
 AB9769.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9769
 AB9769.The ellipsoidal height was determined by GPS observations
 AB9769.and is referenced to NAD 83.
 AB9769
 AB9769. The following values were computed from the NAD 83(2011) position.
 AB9769
 AB9769;                    North         East     Units Scale Factor Converg.
 AB9769;SPC PRVI     -   273,948.853   128,174.607   MT  1.00000473   -0 12 46.1
 AB9769;UTM  19      - 2,046,572.970   699,170.062   MT  1.00009042   +0 35 55.7
 AB9769
 AB9769!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9769!SPC PRVI     -   0.99999789  x   1.00000473  =   1.00000262
 AB9769!UTM  19      -   0.99999789  x   1.00009042  =   1.00008831
 AB9769
 AB9769_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9917046572(NAD 83)
 AB9769
 AB9769                          SUPERSEDED SURVEY CONTROL
 AB9769
 AB9769  NAD 83(2007)-  18 30 00.88493(N)    067 06 48.53754(W) AD(2002.00) 0
 AB9769  ELLIP H (02/10/07)   13.424  (m)                       GP(2002.00)    
 AB9769  NAD 83(2002)-  18 30 00.88512(N)    067 06 48.53745(W) AD(       ) 1
 AB9769  ELLIP H (12/06/04)   13.459  (m)                       GP(       ) 4 2
 AB9769  NAD 83(2002)-  18 30 00.88494(N)    067 06 48.53719(W) AD(       ) 1
 AB9769  ELLIP H (11/29/04)   13.449  (m)                       GP(       ) 4 2
 AB9769  NAD 83(1997)-  18 30 00.88381(N)    067 06 48.53994(W) AD(       ) 1
 AB9769  ELLIP H (03/06/00)   13.591  (m)                       GP(       ) 4 2
 AB9769  NAD 83(1993)-  18 30 00.88110(N)    067 06 48.54912(W) AD(       ) 1
 AB9769  ELLIP H (01/06/97)   13.639  (m)                       GP(       ) 4 2
 AB9769  LMSL    (06/13/00)   58.23   (m)  UNKNOWN  model used  GPS OBS        
 AB9769  LMSL    (01/06/97)   58.26   (m)  EGM96    model used  GPS OBS        
 AB9769
 AB9769.Superseded values are not recommended for survey control.
 AB9769
 AB9769.NGS no longer adjusts projects to the PR datum.
 AB9769.See file dsdata.pdf to determine how the superseded data were derived.
 AB9769
 AB9769_MARKER: N = NAIL
 AB9769_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AB9769_SP_SET: ABANDONED LIGHT BASE FOOTING
 AB9769_STAMPING: CP D 93 NOS-CGS
 AB9769_MARK LOGO: NONE
 AB9769_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9769_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB9769_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9769+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2002
 AB9769
 AB9769  HISTORY     - Date     Condition        Report By
 AB9769  HISTORY     - 1993     MONUMENTED       NOS
 AB9769  HISTORY     - 19930420 GOOD             NGS
 AB9769  HISTORY     - 19960329 GOOD             NGS
 AB9769  HISTORY     - 20000222 GOOD             NGS
 AB9769  HISTORY     - 20020408 GOOD             NGS
 AB9769
 AB9769                          STATION DESCRIPTION
 AB9769
 AB9769'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AB9769'THE STATION IS LOCATED AT THE EAST END OF THE AIRPORT JUST NORTH OF
 AB9769'RWY END 26.  IT IS 197.1 FT (60.1 M) NORTH OF CL END RWY 26 (MARKED
 AB9769'WITH A SPIKE), 49.8 FT (15.2 M) NORTHWEST OF THE NORTH MOST THRESHOLD
 AB9769'LIGHT AND 48.0 FT (14.6 M) NORTH OF THE NORTH EDGE OF RUNWAY PAVEMENT.
 AB9769'IT IS A PK NAIL AND NOS-CGS ALUMINUM WASHER STAMPED CP D 93 CEMENTED
 AB9769'IN A DRILL HOLE AT THE NORTHEAST CORNER OF AN ABANDONED THRESHOLD
 AB9769'LIGHT BAR.  IT IS DIRECTLY IDENTIFIED ON PHOTO 92 BCN 6849.
 AB9769
 AB9769                          STATION RECOVERY (1996)
 AB9769
 AB9769'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 AB9769'THE STATION IS LOCATED NEAR THE NORTHWEST CORNER OF THE ISLAND OF
 AB9769'PUERTO RICO, NORTH-NORTHEAST OF AGUADILLA, AT THE RAFAEL HERNANDEZ
 AB9769'AIRPORT.  NEAR AND NORTH OF THE NORTHEAST CORNER OF RUNWAY END 26, SET
 AB9769'IN TOP OF AND 0.1 M (0.3 FT) SOUTHWEST OF THE NORTHEAST CORNER OF AN
 AB9769'ABANDONED CONCRETE THRESHOLD LIGHT BAR.  OWNERSHIP--PUERTO RICO PORT
 AB9769'AUTHORITY, RAFAEL HERNANDAZ AIRPORT, P.O.  BOX 250466, AGUADILLA,
 AB9769'PUERTO RICO.  00604-0466.  AIRPORT MANAGER GONZALO GONZALEZ, PHONE
 AB9769'787-891-0006 OR 891-2286.  NOTE--CONTACT AIRPORT MANAGER ON ARRIVAL,
 AB9769'(ESCORT REQUIRED) .  NOTE--THIS STATION WAS SELECTED AS A (SACS) .
 AB9769'NOTE--THE STATION IS A PK NAIL AND NOS-CGS ALUMINUM WASHER STAMPED (CP
 AB9769'D 93) , CEMENTED IN A DRILL HOLE NEAR THE NORTHEAST CORNER OF AN
 AB9769'ABANDONED THRESHOLD LIGHT BAR.  LOCATED 60.0 M (196.8 FT) NORTH OF THE
 AB9769'CENTERLINE END OF RUNWAY END 26 (MARKED WITH A SPIKE) , 15.2 M (49.9
 AB9769'FT) NORTHWEST OF THE NORTHERN MOST THRESHOLD LIGHT, 14.6 M (47.9 FT)
 AB9769'NORTH OF THE NORTH EDGE OF THE RUNWAY, AND THE STATION IS ABOUT LEVEL
 AB9769'WITH THE RUNWAY AND FLUSH WITH THE GROUND SURFACE.  BY R.G.  HAYES
 AB9769
 AB9769                          STATION RECOVERY (2000)
 AB9769
 AB9769'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (APF)
 AB9769'RECOVERED AS DESCRIBED.
 AB9769
 AB9769                          STATION RECOVERY (2002)
 AB9769
 AB9769'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AB9769'5.8 KM (3.6 MI) NORTHERLY ALONG STATE HIGHWAY 107 FROM THE JUNCTION OF
 AB9769'STATE HIGHWAY 2 IN AGUADILLA, THENCE 1.3 KM (0.8 MI) EASTERLY ALONG
 AB9769'ORIANDO ALACON AVENUE TO THE RAFAEL HERMANDAZ AIRPORT MAIN GATE,
 AB9769'THENCE 0.3 KM (0.2 MI) SOUTHERLY THROUGH THE GATE AND ON TO AN APRON,
 AB9769'THENCE 1.6 KM (1.0 MI) EASTERLY CROSSING AN APRON AND THEN ALONG A
 AB9769'TAXIWAY TO THE HOLD BARS, THENCE 0.8 KM (0.5 MI) EASTERLY ALONG THE
 AB9769'NORTH EDGE OF THE RUNWAY TO THE RUNWAY THRESHOLD LIGHT BAR, A PK NAIL
 AB9769'SET IN TOP OF AND 0.1 M SOUTHWEST OF THE NORTHWEST CORNER OF A
 AB9769'CONCRETE THRESHOLD LIGHT BASE, 60.0 M NORTH OF THE RUNWAY CENTERLINE,
 AB9769'36.2 M NORTHEAST OF THE 1ST RUNWAY LIGHT, 29.2 M NORTH OF THE MOST
 AB9769'NORTHERLY THRESHOLD LIGHT, 14.5 M NORTH OF THE NORTH EDGE OF THE
 AB9769'PAVEMENT, 0.4 M BELOW THE LEVEL OF THE RUNWAY, AND 0.1 M BELOW THE
 AB9769'GROUND SURFACE.
 AB9769'NOTE--A WASHER WITH THE NAIL IS STAMPED CP D 93.
 AB9769'THE MARK IS ON PROPERTY OWNED BY THE RAFAEL HERNANDAZ AIRPORT, P.O.
 AB9769'BOX 250466, AGUADILLA, PR 00604-0466, CONTACT GONZALO GONZALEX,
 AB9769'AIRPORT MANAGER, PHONE 787-891-2286.
 AB9769'THIS IS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0280 ***********************************************************************
 TV0280  DESIGNATION -  CREAM STACK
 TV0280  PID         -  TV0280
 TV0280  STATE/COUNTY-  PR/SALINAS
 TV0280  COUNTRY     -  US
 TV0280  USGS QUAD   -  SALINAS (2018)
 TV0280
 TV0280                         *CURRENT SURVEY CONTROL
 TV0280  ______________________________________________________________________
 TV0280* NAD 83(1997) POSITION- 17 58 18.00092(N) 066 18 18.45073(W)   ADJUSTED
 TV0280  ______________________________________________________________________
 TV0280  GEOID HEIGHT    -        -39.170 (meters)                     GEOID18
 TV0280  LAPLACE CORR    -          1.09  (seconds)                    DEFLEC18
 TV0280  HORZ ORDER      -  THIRD
 TV0280
 TV0280.The horizontal coordinates were established by classical geodetic methods
 TV0280.and adjusted by the National Geodetic Survey in May 1997.
 TV0280
 TV0280.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0280.GEOID18 height accuracy estimate available here.
 TV0280
 TV0280.Click photographs - Photos may exist for this station.
 TV0280
 TV0280.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0280
 TV0280. The following values were computed from the NAD 83(1997) position.
 TV0280
 TV0280;                    North         East     Units Scale Factor Converg.
 TV0280;SPC PRVI     -   215,315.580   213,580.104   MT  1.00000431   +0 02 24.4
 TV0280;UTM  19      - 1,989,123.010   785,417.818   MT  1.00060729   +0 49 55.4
 TV0280
 TV0280_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV8541789123(NAD 83)
 TV0280
 TV0280                          SUPERSEDED SURVEY CONTROL
 TV0280
 TV0280  NAD 83(1993)-  17 58 17.99798(N)    066 18 18.46119(W) AD(       ) 3
 TV0280  NAD 83(1986)-  17 58 17.96655(N)    066 18 18.43816(W) AD(       ) 3
 TV0280  PR          -  17 58 25.08827(N)    066 18 19.83208(W) AD(       ) 3
 TV0280
 TV0280.Superseded values are not recommended for survey control.
 TV0280
 TV0280.NGS no longer adjusts projects to the PR datum.
 TV0280.See file dsdata.pdf to determine how the superseded data were derived.
 TV0280
 TV0280_MARKER: 63 = STACK
 TV0280
 TV0280  HISTORY     - Date     Condition        Report By
 TV0280  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0280
 TV0280                          STATION DESCRIPTION
 TV0280
 TV0280'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0385 ***********************************************************************
 TV0385  DESIGNATION -  CRIOLLO
 TV0385  PID         -  TV0385
 TV0385  STATE/COUNTY-  PR/YAUCO
 TV0385  COUNTRY     -  US
 TV0385  USGS QUAD   -  PUNTA VERRACO (2018)
 TV0385
 TV0385                         *CURRENT SURVEY CONTROL
 TV0385  ______________________________________________________________________
 TV0385* NAD 83(1997) POSITION- 17 58 42.61998(N) 066 50 34.82398(W)   ADJUSTED
 TV0385* LMSL    ORTHO HEIGHT -   221.    (meters)      725.    (feet) SCALED
 TV0385  ______________________________________________________________________
 TV0385  GEOID HEIGHT    -        -39.838 (meters)                     GEOID18
 TV0385  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC18
 TV0385  HORZ ORDER      -  THIRD
 TV0385
 TV0385.The horizontal coordinates were established by classical geodetic methods
 TV0385.and adjusted by the National Geodetic Survey in May 1997.
 TV0385
 TV0385.The orthometric height was scaled from a topographic map.
 TV0385
 TV0385.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0385.GEOID18 height accuracy estimate available here.
 TV0385
 TV0385.Click photographs - Photos may exist for this station.
 TV0385
 TV0385.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0385
 TV0385. The following values were computed from the NAD 83(1997) position.
 TV0385
 TV0385;                    North         East     Units Scale Factor Converg.
 TV0385;SPC PRVI     -   216,116.268   156,608.172   MT  1.00000377   -0 07 41.5
 TV0385;UTM  19      - 1,989,135.031   728,416.590   MT  1.00024509   +0 39 57.8
 TV0385
 TV0385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0385!SPC PRVI     -   0.99997152  x   1.00000377  =   0.99997529
 TV0385!UTM  19      -   0.99997152  x   1.00024509  =   1.00021660
 TV0385
 TV0385:                Primary Azimuth Mark                     Grid Az
 TV0385:SPC PRVI     -  VAQUERO RESET                            171 36 03.4
 TV0385:UTM  19      -  VAQUERO RESET                            170 48 24.1
 TV0385
 TV0385_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2841689135(NAD 83)
 TV0385
 TV0385|---------------------------------------------------------------------|
 TV0385| PID    Reference Object                     Distance      Geod. Az  |
 TV0385|                                                           dddmmss.s |
 TV0385| TV0384 VAQUERO RESET                       APPROX. 3.1 KM 1712821.9 |
 TV0385|---------------------------------------------------------------------|
 TV0385
 TV0385                          SUPERSEDED SURVEY CONTROL
 TV0385
 TV0385  NAD 83(1993)-  17 58 42.61761(N)    066 50 34.83332(W) AD(       ) 3
 TV0385  NAD 83(1986)-  17 58 42.58399(N)    066 50 34.80936(W) AD(       ) 3
 TV0385  PR          -  17 58 49.70375(N)    066 50 36.17836(W) AD(       ) 3
 TV0385
 TV0385.Superseded values are not recommended for survey control.
 TV0385
 TV0385.NGS no longer adjusts projects to the PR datum.
 TV0385.See file dsdata.pdf to determine how the superseded data were derived.
 TV0385
 TV0385_MARKER: I = METAL ROD
 TV0385_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0385_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0385
 TV0385  HISTORY     - Date     Condition        Report By
 TV0385  HISTORY     - 1900     MONUMENTED       CGS
 TV0385  HISTORY     - 1963     MARK NOT FOUND   CGS
 TV0385
 TV0385                          STATION DESCRIPTION
 TV0385
 TV0385'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV0385'STATION IS ON THE HIGH RIDGE OF THE SAME NAME, WHICH WITH TORO
 TV0385'AND THE RIDGE AT POINT VERRACO FORMS THE SEAWARD WALL FOR THE
 TV0385'VALLEY AT THE HEAD OF GUAYANILLA BAY, THROUGH WHICH THE YAUCO
 TV0385'RIVER WINDS.  THE NEAREST HACIENDA TO THE SIGNAL IS THAT OF SENOR
 TV0385'DON HIERONIMO LLUVERAS, A WEALTHY PLANTER WHOSE SUGAR HOUSE AND
 TV0385'QUARTERS ARE AT THE FOOT OF THE E SLOPE OF CRIOLLO.  THE
 TV0385'LABORERS USED FOR CARRYING UP THE SIGNAL MATERIAL AND TO CLEAR
 TV0385'THE LINES OF SIGHT ON THE MOUNTAIN WERE SECURED AT THIS
 TV0385'HACIENDA AND IT SHOULD BE EASY FOR YEARS TO GET A MAN HERE
 TV0385'WHO KNOWS ALL ABOUT THE SIGNAL LOCATION.  AT THE SIGNAL HEAVY
 TV0385'CUTTING HAD TO BE DONE TO CLEAR LINES OF SIGHT TO TURN, MARIA
 TV0385'LANGUA ISLAND, TORE, AND VAQUERO AND THE EVIDENCE OF THIS WORK
 TV0385'WILL BE A GOOD MARK FOR YEARS.
 TV0385'
 TV0385'A SCAFFOLD SIGNAL WAS ERECTED AND ABOUT EACH LEG, STONE WAS
 TV0385'PILED UP TO THE HEIGHT OF SEVERAL FEET.  THESE WILL ALSO MAKE
 TV0385'GOOD MARKS FOR IDENTIFICATION.  THE SIGNAL IS ABOUT 700 FEET
 TV0385'ABOVE SEA LEVEL.
 TV0385'
 TV0385'STATION MARK IS A 2-INCH IRON PIPE EMBEDDED IN THE ROCK TO A
 TV0385'LENGTH OF ABOUT 20 INCHES AND SHOWING 4 INCHES CLEAR.  THIS WAS
 TV0385'CEMENTED INTO PLACE AND THE CENTER OF THE PIPE WAS ALSO FILLED
 TV0385'WITH CEMENT.
 TV0385'
 TV0385'IN PROCEEDING TO THE SIGNAL, A ROAD IS FOLLOWED TO THE LAST OF
 TV0385'THE CABINS TO THE W OF THE CANE FIELDS AND THEN CHANGE YOUR
 TV0385'COURSE TO STRIKE THE STRONG WELL-BUILT BARBED-WIRE FENCE WHICH
 TV0385'GOES STRAIGHT UP THE HILL.  THIS TAKES YOU ALMOST TO THE LOW
 TV0385'SUMMIT ON THE E END OF THE RIDGE, AND FROM THIS A TRAIL RUNS
 TV0385'ALONG THE TOP LINE OF THE RIDGE TO THE NEXT AND HIGHEST SUMMIT,
 TV0385'ON WHICH THE SIGNAL STANDS.  AFTER REACHING THE LOW SUMMIT
 TV0385'JUST MENTIONED, THE TRAIL INTERSECTS TWO LINES OF WIRE
 TV0385'FENCING.
 TV0385
 TV0385                          STATION RECOVERY (1963)
 TV0385
 TV0385'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV0385'THIS STATION WAS SEARCHED FOR AND NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0386 ***********************************************************************
 TV0386  DESIGNATION -  CRIOLLO 2
 TV0386  PID         -  TV0386
 TV0386  STATE/COUNTY-  PR/YAUCO
 TV0386  COUNTRY     -  US
 TV0386  USGS QUAD   -  PUNTA VERRACO (2018)
 TV0386
 TV0386                         *CURRENT SURVEY CONTROL
 TV0386  ______________________________________________________________________
 TV0386* NAD 83(1997) POSITION- 17 58 43.85322(N) 066 50 51.58400(W)   ADJUSTED
 TV0386* LMSL    ORTHO HEIGHT -   227.6   (meters)      747.    (feet) VERT ANG
 TV0386  ______________________________________________________________________
 TV0386  GEOID HEIGHT    -        -39.831 (meters)                     GEOID18
 TV0386  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 TV0386  HORZ ORDER      -  FIRST
 TV0386
 TV0386.The horizontal coordinates were established by classical geodetic methods
 TV0386.and adjusted by the National Geodetic Survey in May 1997.
 TV0386
 TV0386.The orthometric height was determined by vertical angle observations.
 TV0386
 TV0386.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0386.GEOID18 height accuracy estimate available here.
 TV0386
 TV0386.Click photographs - Photos may exist for this station.
 TV0386
 TV0386.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0386
 TV0386. The following values were computed from the NAD 83(1997) position.
 TV0386
 TV0386;                    North         East     Units Scale Factor Converg.
 TV0386;SPC PRVI     -   216,155.292   156,115.151   MT  1.00000375   -0 07 46.7
 TV0386;UTM  19      - 1,989,167.226   727,922.956   MT  1.00024231   +0 39 52.7
 TV0386
 TV0386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0386!SPC PRVI     -   0.99997048  x   1.00000375  =   0.99997423
 TV0386!UTM  19      -   0.99997048  x   1.00024231  =   1.00021278
 TV0386
 TV0386:                Primary Azimuth Mark                     Grid Az
 TV0386:SPC PRVI     -  MUERTOS ISLAND LH                        105 24 32.7
 TV0386:UTM  19      -  MUERTOS ISLAND LH                        104 36 53.3
 TV0386
 TV0386_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2792289167(NAD 83)
 TV0386
 TV0386|---------------------------------------------------------------------|
 TV0386| PID    Reference Object                     Distance      Geod. Az  |
 TV0386|                                                           dddmmss.s |
 TV0386| TV1249 PROCON INTER EAST TANK              APPROX.11.5 KM 0750222.5 |
 TV0386| TV1250 PROCON INT WEST TANK                APPROX.11.3 KM 0750951.5 |
 TV0386| TV1248 BAHIA DE TALLABOA RGE R LGT         APPROX.11.5 KM 0770207.7 |
 TV0386| TV1247 GUAYANILLA UNION CARBIDE TANK       APPROX.11.7 KM 0783046.3 |
 TV0386| TV0374 BAHIA DE TALLABOA RGE F LGT         APPROX.11.4 KM 0815044.0 |
 TV0386| TV0350 MUERTOS ISLAND LH                   APPROX.35.9 KM 1051646.0 |
 TV0386| CE4645 CRIOLLO 2 RM 1                       11.129 METERS 13134     |
 TV0386| CE4646 CRIOLLO 2 RM 2                       11.823 METERS 25833     |
 TV0386| TV1273 RUBIA BARRIO GEN ELEC TOWER         APPROX.19.2 KM 3491718.7 |
 TV0386|---------------------------------------------------------------------|
 TV0386
 TV0386                          SUPERSEDED SURVEY CONTROL
 TV0386
 TV0386  NAD 83(1993)-  17 58 43.85084(N)    066 50 51.59331(W) AD(       ) 1
 TV0386  NAD 83(1986)-  17 58 43.81728(N)    066 50 51.56936(W) AD(       ) 1
 TV0386  PR          -  17 58 50.93754(N)    066 50 52.93786(W) AD(       ) 1
 TV0386
 TV0386.Superseded values are not recommended for survey control.
 TV0386
 TV0386.NGS no longer adjusts projects to the PR datum.
 TV0386.See file dsdata.pdf to determine how the superseded data were derived.
 TV0386
 TV0386_MARKER: DB = BENCH MARK DISK
 TV0386_SETTING: 66 = SET IN ROCK OUTCROP
 TV0386_STAMPING: CRIOLLO 2 1934
 TV0386_MARK LOGO: USGS
 TV0386_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0386+STABILITY: POSITION/ELEVATION WELL
 TV0386
 TV0386  HISTORY     - Date     Condition        Report By
 TV0386  HISTORY     - 1934     MONUMENTED       USGS
 TV0386  HISTORY     - 1966     GOOD             CGS
 TV0386  HISTORY     - 1982     GOOD             NGS
 TV0386  HISTORY     - 20040312 MARK NOT FOUND   UPRM
 TV0386
 TV0386                          STATION DESCRIPTION
 TV0386
 TV0386'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0386'STATION IS LOCATED 9 KILOMETERS BY ROAD AND TRAIL S OF YAUCO,
 TV0386'NEAR THE W END OF A HIGH RIDGE WHICH EXTENDS W FROM GUAYANILLA
 TV0386'BAY S OF RIO YAUCO.  THIS RIDGE DROPS OFF ABRUPTLY TO RIO YAUCO
 TV0386'VALLEY ON THE N, AND SLOPES OFF MORE GENTLY TOWARDS COAST.  IT IS
 TV0386'QUITE FLAT ON TOP FOR ABOUT 1.5 OR 2 KILOMETERS THEN DROPS OFF
 TV0386'INTO A SERIES OF LOWER RIDGES TO THE W.  THIS STATION IS ABOUT
 TV0386'0.75 KILOMETER W FROM STATION CRIOLLO, ON THE LAST PROMINENT
 TV0386'RISE ON RIDGE TO W, WHICH IS VERY ROCKY AT THIS POINT.  IT IS
 TV0386'ABOUT 30 FEET S OF A TRAIL WHICH TRAVERSES THE RIDGE FROM E
 TV0386'TO W.
 TV0386'
 TV0386'STATION MARK IS A STANDARD U.S.G.S. TABLET STAMPED CRIOLLO-2
 TV0386'1934 CEMENTED IN LARGE LIMESTONE ROCK SET IN GROUND.
 TV0386'
 TV0386'A QUADRIPOD OF SAWED LUMBER COVERED WITH WHITE CLOTH AND WITH
 TV0386'BLACK CROSS TARGETS ON CENTER POLE OVER STATION MARK IS THE SIGNAL.
 TV0386'
 TV0386'REFERENCE MARK NO.1 IS A COPPER NAIL AND WASHER IN TRIANGULAR
 TV0386'BLAZE ON CORCHO STUMP, 5.75 FEET FROM STATION MARK, IN TRUE
 TV0386'AZIMUTH 185 DEG 19 MIN.
 TV0386'
 TV0386'REFERENCE MARK NO.2 IS A 1-INCH DRILL HOLE IN ROCK 5.17 FEET
 TV0386'FROM STATION MARK, IN TRUE AZIMUTH 263 DEG 22 MIN.
 TV0386'
 TV0386'TO REACH STATION FROM YAUCO, FOLLOW ROAD LEADING TO CENTRAL SAN
 TV0386'FRANCISCO ALSO KNOWN AS CENTRAL JUEVERES, FOR 6.5 KILOMETERS TO
 TV0386'A ROAD FORK JUST AFTER CROSSING RIO YAUCO ON BRIDGE, TURN RIGHT
 TV0386'(S) ON ROAD PAST HOUSES AND FOLLOW TO FORKS JUST AFTER AGAIN
 TV0386'CROSSING RIVER AT FORK, TURN RIGHT (W) ON ROAD AND FOLLOW
 TV0386'AROUND FOOT OF MOUNTAIN TO FIRST HOUSE S OF ROAD.  ABOUT 1/3
 TV0386'KILOMETER FROM THIS HOUSE A TRAIL LEADS UP MOUNTAIN TO ANOTHER
 TV0386'HOUSE AND CLEARED FIELD ABOUT 2/3 OF WAY TO TOP.  JUST AFTER
 TV0386'CROSSING DRAW AT HEAD OF DEEP RAVINE TURN LEFT (E) ON TRAIL
 TV0386'CROSSING FENCE LINE, AND FOLLOW DIM TRAIL UP DRAW, THEN UP
 TV0386'SPUR RIDGE TO TOP.  AT TOP TURN RIGHT (W) AND FOLLOW DIM TRAIL
 TV0386'ALONG RIDGE ABOUT 1,800 FEET TO STATION.
 TV0386
 TV0386                          STATION RECOVERY (1966)
 TV0386
 TV0386'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0386'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  TWO
 TV0386'NEW REFERENCE MARKS WERE ESTABLISHED.
 TV0386'
 TV0386'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 TV0386'
 TV0386'THE STATION IS LOCATED 5-3/4 AIRLINE MILES WEST-SOUTHWEST OF
 TV0386'GUAYANILLA AND ON THE TOP OF A HIGH BRUSH COVERED HILL.
 TV0386'
 TV0386'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 2 AND
 TV0386'135 IN THE EAST EDGE OF YAUCO, GO SOUTH AND EAST ON HIGHWAY 135
 TV0386'FOR 3.6 MILES TO A CROSSROAD.  TURN RIGHT AND GO SOUTHERLY ON A
 TV0386'GRAVELED ROAD FOR 0.15 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND
 TV0386'GO WESTERLY ON A GRAVELED ROAD FOR 0.55 MILE TO A SIDE ROAD LEFT
 TV0386'AT A SMALL STORE.  TURN LEFT AND GO SOUTH ON A BLADED ROAD FOR
 TV0386'0.55 MILE TO A SIDE ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO
 TV0386'SOUTH AND EAST ON THE BLADED ROAD FOR 0.15 MILE TO A SIDE ROAD
 TV0386'RIGHT.  TURN RIGHT AND GO SOUTH ON A BLADED ROAD FOR 0.35
 TV0386'MILE TO A CROSSROAD IN A SADDLE.  TURN LEFT AND GO EAST ON A
 TV0386'TRACK ROAD FOR 0.2 MILE TO THE END OF TRUCK TRAVEL AT THE
 TV0386'END OF THE TRACK ROAD.  FROM HERE PACK EAST ON A TRAIL FOR
 TV0386'ABOUT 10 MINUTES TO THE TOP OF THE BRUSH COVERED HILL AND THE
 TV0386'STATION.
 TV0386'
 TV0386'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV0386'STAMPED CRIOLLO 2 1934, CEMENTED IN A DRILL HOLE IN OUTCROPPING
 TV0386'BEDROCK WHICH PROJECTS 8 INCHES.
 TV0386'
 TV0386'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CRIOLLO 2 USGS NO 1
 TV0386'1934 1966, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH
 TV0386'PROJECTS 5 INCHES.  (NOTE 12A)
 TV0386'
 TV0386'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CRIOLLO 2 USGS NO 2
 TV0386'1934 1966, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH
 TV0386'PROJECTS 1 INCH. (NOTE 12A)
 TV0386'
 TV0386'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV0386'
 TV0386'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0386'5 MILES SOUTH OF YAUCO.
 TV0386
 TV0386                          STATION RECOVERY (1982)
 TV0386
 TV0386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV0386'THE STATION MARK AND REFERENCE MARK 2 WERE RECOVERED IN GOOD
 TV0386'CONDITION.  THE STEM OF THE DISK FOR REFERENCE MARK 1 WAS
 TV0386'RECOVERED, AND USED, BUT THE DISK WAS NOT REPLACED.
 TV0386'
 TV0386'THE STATION IS LOCATED ABOUT 9.2 KM (5-3/4 MI) WEST-SOUTHWEST OF
 TV0386'GUAYANILLA, 5.8 KM (3-1/2 MI) SOUTH OF YAUCO, 1.6 KM
 TV0386'(1 MI) EAST OF THE POINT WHERE THE POWER LINE CROSSES THE
 TV0386'RIDGE, AND ON THE HIGHEST POINT OF A LONG PROMINENT
 TV0386'BRUSH COVERED EAST-WEST RIDGE, WHICH IS BARE ON THE NORTH
 TV0386'SLOPE APPROXIMATELY 1/4 MILE BELOW THE STATION.
 TV0386'
 TV0386'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 127 AND 335
 TV0386'IN THE EAST EDGE OF YAUCO, GO SOUTH ON HIGHWAY 335  FOR
 TV0386'6.1 KM (3.65 MI) TO THE JUNCTION OF RAMAL 335, JUST AFTER
 TV0386'CROSSING BRIDGE.  TURN RIGHT AND FOLLOW RAMAL 335 SOUTHERLY
 TV0386'FOR 0.35 KM (0.2 MI) TO A PAVED SIDE ROAD RIGHT, JUST
 TV0386'AFTER CROSSING SMALL CONCRETE BRIDGE.  TURN RIGHT,
 TV0386'TAKING LOWER ONE OF TWO PAVED ROADS, AND PROCEED WESTERLY
 TV0386'FOR 1.0 KM (0.6 MI) TO A FORK WITH A BLUE FRAME HOUSE
 TV0386'IN THE CENTER OF SAID AFOREMENTIONED FORK.  TAKE LEFT
 TV0386'FORK ON PAVED ROAD FOR 0.1 KM (0.05 MI) TO THE END OF
 TV0386'PAVEMENT.   PROCEED SOUTHWESTERLY (FOUR-WHEEL DRIVE
 TV0386'DESIRABLE BEYOND THIS POINT) ON TRACK ROAD FOR 0.8 KM
 TV0386'(0.45 MI) TO THE TOP OF GRADE.  CONTINUE DOWN HILL ON
 TV0386'TRACK ROAD SOUTHEASTERLY FOR 0.1 KM (0.05 MI) TO A DIM
 TV0386'FORK.  TAKE LEFT FORK EAST AND SOUTHEASTERLY FOR 0.5 KM
 TV0386'(0.25 MI) TO A FENCE ACROSS THE ROAD AND END OF TRUCK
 TV0386'TRAVEL.  PACK EASTERLY ALONG COW TRAILS UP SMALL WASH TO
 TV0386'A SADDLE IN A GRASSY AREA AND A NORTH-WEST FENCE
 TV0386'CORNER.  BEAR RIGHT AND PACK SOUTH ALONG EAST SIDE
 TV0386'OF FENCE TO END OF FENCE LINE, JUST BELOW THE SUMMIT OF
 TV0386'THE STATION HILL.  PROCEED SOUTHERLY FOR APPROXIMATELY
 TV0386'100 METERS TO THE HIGHEST POINT OF THE HILL AND THE
 TV0386'STATION.
 TV0386'
 TV0386'THE STATION IS A STANDARD USGS DISK
 TV0386'STAMPED---CRIOLLO 2 1934---,
 TV0386'SET INTO A ROCK OUTCROP 0.45 METER LARGEST DIMENSION AND
 TV0386'PROJECTING 17 CM ABOVE THE GROUND.
 TV0386'IT IS LOCATED
 TV0386'9.90 METERS (32.5 FT) SOUTH FROM A EAST-WEST TRAIL.
 TV0386'
 TV0386'REFERENCE MARK NUMBER 1 IS THE STEM OF OLD REFERENCE MARK 1.
 TV0386'MARK IS BELOW STATION 1 METER.
 TV0386'
 TV0386'REFERENCE MARK NUMBER 2 IS A STANDARD CGS DISK
 TV0386'STAMPED---CRIOLLO 2 USGS NO 2 1934 1966---,
 TV0386'SET INTO A ROCK OUTCROP.  IT IS LOCATED
 TV0386'MARK IS BELOW STATION 0.5 METERS.
 TV0386'
 TV0386'NO MEASUREMENT BETWEEN REFERENCE MARKS BECAUSE OF HEAVY BRUSH
 TV0386'AND ROUGH TERRAIN.
 TV0386'NO LIGHT SHOWN FROM THIS STATION AT THIS TIME.
 TV0386
 TV0386                          STATION RECOVERY (2004)
 TV0386
 TV0386'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (JMA)
 TV0386'THE STATION MARK AND REFERENCE MARK 2 WERE NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0735 ***********************************************************************
 TV0735  DESIGNATION -  CRUCES
 TV0735  PID         -  TV0735
 TV0735  STATE/COUNTY-  PR/CEIBA
 TV0735  COUNTRY     -  US
 TV0735  USGS QUAD   -  FAJARDO (2018)
 TV0735
 TV0735                         *CURRENT SURVEY CONTROL
 TV0735  ______________________________________________________________________
 TV0735* NAD 83(1997) POSITION- 18 15 02.96034(N) 065 39 11.69003(W)   ADJUSTED
 TV0735* LMSL    ORTHO HEIGHT -    38.13  (meters)      125.1   (feet) LEVELING
 TV0735  ______________________________________________________________________
 TV0735  GEOID HEIGHT    -        -40.957 (meters)                     GEOID18
 TV0735  LAPLACE CORR    -         -3.19  (seconds)                    DEFLEC18
 TV0735  HORZ ORDER      -  SECOND
 TV0735  VERT ORDER      -  THIRD ?
 TV0735
 TV0735.The horizontal coordinates were established by classical geodetic methods
 TV0735.and adjusted by the National Geodetic Survey in May 1997.
 TV0735
 TV0735.The orthometric height was determined by differential leveling.
 TV0735.The vertical network tie was performed by a horz. field party for horz.
 TV0735.obs reductions. Reset procedures were used to establish the elevation.
 TV0735
 TV0735.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0735.GEOID18 height accuracy estimate available here.
 TV0735
 TV0735.Click photographs - Photos may exist for this station.
 TV0735
 TV0735.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0735
 TV0735. The following values were computed from the NAD 83(1997) position.
 TV0735
 TV0735;                    North         East     Units Scale Factor Converg.
 TV0735;SPC PRVI     -   246,383.841   282,496.673   MT  0.99999399   +0 14 38.7
 TV0735;UTM  20      - 2,019,971.374   219,438.917   MT  1.00057326   -0 49 53.3
 TV0735
 TV0735!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0735!SPC PRVI     -   1.00000044  x   0.99999399  =   0.99999443
 TV0735!UTM  20      -   1.00000044  x   1.00057326  =   1.00057370
 TV0735
 TV0735:                Primary Azimuth Mark                     Grid Az
 TV0735:SPC PRVI     -  MURPHY 2                                 033 49 19.0
 TV0735:UTM  20      -  MURPHY 2                                 034 53 51.0
 TV0735
 TV0735_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1943819971(NAD 83)
 TV0735
 TV0735|---------------------------------------------------------------------|
 TV0735| PID    Reference Object                     Distance      Geod. Az  |
 TV0735|                                                           dddmmss.s |
 TV0735| TV0731 SANTA MARIA STACK                   APPROX. 3.1 KM 0281156.7 |
 TV0735| TV0717 MURPHY 2                            APPROX. 8.3 KM 0340357.7 |
 TV0735| CE4650 CRUCES RM 1                          19.457 METERS 25816     |
 TV0735| CE4651 CRUCES RM 2                          20.554 METERS 34708     |
 TV0735|---------------------------------------------------------------------|
 TV0735
 TV0735                          SUPERSEDED SURVEY CONTROL
 TV0735
 TV0735  NAD 83(1993)-  18 15 02.95776(N)    065 39 11.69990(W) AD(       ) 2
 TV0735  NAD 83(1986)-  18 15 02.93400(N)    065 39 11.68097(W) AD(       ) 2
 TV0735  PR          -  18 15 10.09230(N)    065 39 13.09826(W) AD(       ) 2
 TV0735
 TV0735.Superseded values are not recommended for survey control.
 TV0735
 TV0735.NGS no longer adjusts projects to the PR datum.
 TV0735.See file dsdata.pdf to determine how the superseded data were derived.
 TV0735
 TV0735_MARKER: DS = TRIANGULATION STATION DISK
 TV0735_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0735_STAMPING: CRUCES 1941
 TV0735_MARK LOGO: CGS
 TV0735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0735+STABILITY: SURFACE MOTION
 TV0735
 TV0735  HISTORY     - Date     Condition        Report By
 TV0735  HISTORY     - 1941     MONUMENTED       CGS
 TV0735
 TV0735                          STATION DESCRIPTION
 TV0735
 TV0735'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0735'STATION IS ABOUT 1 MILE SSW OF CEIBA, ABOUT 170 METERS S OF THE
 TV0735'INTERSECTION OF INSULAR HIGHWAY 3 AND THE ENSENADA HONDA HIGHWAY,
 TV0735'ABOUT 150 METERS WNW OF THE CROSSING OF THE ENSENADA HONDA
 TV0735'HIGHWAY AND THE AMERICAN RAILROAD, AT THE E END OF A SHOULDER
 TV0735'EXTENDING EASTWARD FROM THE HIGHER HILLS ACROSS THE HIGHWAY TO
 TV0735'THE W, 100 METERS SW OF THE CENTER LINE OF THE ENSENADA HONDA
 TV0735'HIGHWAY, 78 METERS ESE OF THE CENTER LINE OF HIGHWAY 3, AND 72
 TV0735'METERS ESE OF THE RIGHT-OF-WAY FENCE.  THE MARK PROJECTS 6
 TV0735'INCHES ABOVE THE GROUND.
 TV0735'
 TV0735'THE ELEVATION OF THE STATION IS ABOUT 38.2 METERS.
 TV0735'
 TV0735'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TV0735'CONCRETE, AS DESCRIBED IN NOTES 1A AND 11A.  THERE IS NO
 TV0735'UNDERGROUND MARK.
 TV0735'
 TV0735'REFERENCE MARK NO.1 IS 0.56 METER HIGHER THAN THE STATION AND
 TV0735'PROJECTS 2 INCHES ABOVE THE GROUND.
 TV0735'
 TV0735'REFERENCE MARK NO.2 IS 28.1 METERS NE OF REFERENCE MARK NO.1,
 TV0735'0.18 METER HIGHER THAN THE STATION, AND IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0676 ***********************************************************************
 TV0676  DESIGNATION -  CRUZ
 TV0676  PID         -  TV0676
 TV0676  STATE/COUNTY-  PR/CULEBRA
 TV0676  COUNTRY     -  US
 TV0676  USGS QUAD   -  CULEBRA OE W (2018)
 TV0676
 TV0676                         *CURRENT SURVEY CONTROL
 TV0676  ______________________________________________________________________
 TV0676* NAD 83(1997) POSITION- 18 19 30.84376(N) 065 22 46.71847(W)   ADJUSTED
 TV0676* LMSL    ORTHO HEIGHT -    41.    (meters)      135.    (feet) SCALED
 TV0676  ______________________________________________________________________
 TV0676  GEOID HEIGHT    -        -41.874 (meters)                     GEOID18
 TV0676  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC18
 TV0676  HORZ ORDER      -  THIRD
 TV0676
 TV0676.The horizontal coordinates were established by classical geodetic methods
 TV0676.and adjusted by the National Geodetic Survey in May 1997.
 TV0676
 TV0676.The orthometric height was scaled from a topographic map.
 TV0676
 TV0676.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0676.GEOID18 height accuracy estimate available here.
 TV0676
 TV0676.Click photographs - Photos may exist for this station.
 TV0676
 TV0676.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0676
 TV0676. The following values were computed from the NAD 83(1997) position.
 TV0676
 TV0676;                    North         East     Units Scale Factor Converg.
 TV0676;SPC PRVI     -   254,764.737   311,383.444   MT  0.99999522   +0 19 46.9
 TV0676;UTM  20      - 2,027,811.620   248,492.090   MT  1.00038209   -0 44 54.9
 TV0676
 TV0676!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0676!SPC PRVI     -   1.00000014  x   0.99999522  =   0.99999536
 TV0676!UTM  20      -   1.00000014  x   1.00038209  =   1.00038223
 TV0676
 TV0676:                Primary Azimuth Mark                     Grid Az
 TV0676:SPC PRVI     -  LUIS                                     111 02 17.1
 TV0676:UTM  20      -  LUIS                                     112 06 58.9
 TV0676
 TV0676_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4849227811(NAD 83)
 TV0676
 TV0676|---------------------------------------------------------------------|
 TV0676| PID    Reference Object                     Distance      Geod. Az  |
 TV0676|                                                           dddmmss.s |
 TV0676| TV0653 LUIS                                APPROX. 5.3 KM 1112204.0 |
 TV0676|---------------------------------------------------------------------|
 TV0676
 TV0676                          SUPERSEDED SURVEY CONTROL
 TV0676
 TV0676  NAD 83(1993)-  18 19 30.84209(N)    065 22 46.72902(W) AD(       ) 3
 TV0676  NAD 83(1986)-  18 19 30.82053(N)    065 22 46.70715(W) AD(       ) 3
 TV0676  PR          -  18 19 37.98062(N)    065 22 48.13037(W) AD(       ) 3
 TV0676
 TV0676.Superseded values are not recommended for survey control.
 TV0676
 TV0676.NGS no longer adjusts projects to the PR datum.
 TV0676.See file dsdata.pdf to determine how the superseded data were derived.
 TV0676
 TV0676_MARKER: N = NAIL
 TV0676_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0676_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0676
 TV0676  HISTORY     - Date     Condition        Report By
 TV0676  HISTORY     - 1900     MONUMENTED       CGS
 TV0676  HISTORY     - 1900     GOOD             CGS
 TV0676  HISTORY     - 1904     GOOD             CGS
 TV0676  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV0676
 TV0676                          STATION DESCRIPTION
 TV0676
 TV0676'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0676'THIS STATION IS ON THE SOLID ROCK FORMING THE SUMMIT OF CRUZ
 TV0676'(OR CROSS) CAY, W OF CULEBRA.  OWING TO THE FORMATION THE STATION
 TV0676'WAS MARKED BY A TACK IN A LITTLE CEMENT PLASTERED ON THE ROCK.
 TV0676
 TV0676                          STATION RECOVERY (1900)
 TV0676
 TV0676'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1900 (JBB)
 TV0676'ON THE NE POINT OF CAYO CRUZ OR CROSS CAY ON THE HIGHEST POINT OF
 TV0676'HUMMOCK ABOUT 200 METERS FROM EXTREME POINT AND MIDWAY BETWEEN
 TV0676'THE TWO SHORES.
 TV0676'
 TV0676'IT IS MARKED BY A PUDDLE OF CEMENT MADE ON THE ROCK.  A NAIL IN
 TV0676'THE CEMENT MARKS THE EXACT POINT.
 TV0676'
 TV0676'A TRIPOD SIGNAL WAS ERECTED OVER THE STATION.
 TV0676
 TV0676                          STATION RECOVERY (1904)
 TV0676
 TV0676'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1904 (RLF)
 TV0676'STATION RECOVERED IN GOOD CONDITION.
 TV0676
 TV0676                          STATION RECOVERY (1966)
 TV0676
 TV0676'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0676'THE STATION WAS NOT RECOVERED.  DUE TO CONSTRUCTION IN THE AREA
 TV0676'IT IS BELIEVED THE STATION HAS BEEN DESTROYED.  CRUZ 2 WAS
 TV0676'ESTABLISHED IN THE NEAR VICINITY.  SEE DESCRIPTION THEREOF.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1312 ***********************************************************************
 TV1312  DESIGNATION -  CRUZ
 TV1312  PID         -  TV1312
 TV1312  STATE/COUNTY-  PR/CAMUY
 TV1312  COUNTRY     -  US
 TV1312  USGS QUAD   -  QUEBRADILLAS (2018)
 TV1312
 TV1312                         *CURRENT SURVEY CONTROL
 TV1312  ______________________________________________________________________
 TV1312* NAD 83(1997) POSITION- 18 28 34.90289(N) 066 53 11.53553(W)   ADJUSTED
 TV1312* LMSL    ORTHO HEIGHT -   106.    (meters)      348.    (feet) SCALED
 TV1312  ______________________________________________________________________
 TV1312  GEOID HEIGHT    -        -44.239 (meters)                     GEOID18
 TV1312  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 TV1312  HORZ ORDER      -  THIRD
 TV1312
 TV1312.The horizontal coordinates were established by classical geodetic methods
 TV1312.and adjusted by the National Geodetic Survey in May 1997.
 TV1312
 TV1312.The orthometric height was scaled from a topographic map.
 TV1312
 TV1312.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1312.GEOID18 height accuracy estimate available here.
 TV1312
 TV1312.Click photographs - Photos may exist for this station.
 TV1312
 TV1312.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1312
 TV1312. The following values were computed from the NAD 83(1997) position.
 TV1312
 TV1312;                    North         East     Units Scale Factor Converg.
 TV1312;SPC PRVI     -   271,231.038   152,133.839   MT  1.00000289   -0 08 30.5
 TV1312;UTM  19      - 2,044,194.514   723,168.947   MT  1.00021575   +0 40 12.2
 TV1312
 TV1312!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1312!SPC PRVI     -   0.99999029  x   1.00000289  =   0.99999318
 TV1312!UTM  19      -   0.99999029  x   1.00021575  =   1.00020604
 TV1312
 TV1312:                Primary Azimuth Mark                     Grid Az
 TV1312:SPC PRVI     -  AMADOR                                   070 29 17.2
 TV1312:UTM  19      -  AMADOR                                   069 40 34.5
 TV1312
 TV1312_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2316844194(NAD 83)
 TV1312
 TV1312|---------------------------------------------------------------------|
 TV1312| PID    Reference Object                     Distance      Geod. Az  |
 TV1312|                                                           dddmmss.s |
 TV1312| TV1295 AMADOR                              APPROX. 4.4 KM 0702046.7 |
 TV1312|---------------------------------------------------------------------|
 TV1312
 TV1312                          SUPERSEDED SURVEY CONTROL
 TV1312
 TV1312  NAD 83(1993)-  18 28 34.90043(N)    066 53 11.54492(W) AD(       ) 3
 TV1312  NAD 83(1986)-  18 28 34.86888(N)    066 53 11.52757(W) AD(       ) 3
 TV1312  PR          -  18 28 42.06955(N)    066 53 12.88625(W) AD(       ) 3
 TV1312
 TV1312.Superseded values are not recommended for survey control.
 TV1312
 TV1312.NGS no longer adjusts projects to the PR datum.
 TV1312.See file dsdata.pdf to determine how the superseded data were derived.
 TV1312
 TV1312_MARKER: B = BOLT
 TV1312_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1312_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1312
 TV1312  HISTORY     - Date     Condition        Report By
 TV1312  HISTORY     - 1901     MONUMENTED       CGS
 TV1312  HISTORY     - 1962     MARK NOT FOUND   CGS
 TV1312
 TV1312                          STATION DESCRIPTION
 TV1312
 TV1312'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1312'STATION IS SITUATED ON LAND BELONGING TO PACO NOYA, ABOUT 1 MILE
 TV1312'S OF THE COAST AND 2-1/2 MILES W OF THE TOWN OF CAMUY.
 TV1312'
 TV1312'IT IS ON A HILL CALLED CUESTA DE LAS NOYAS WHICH IS ABOUT 335
 TV1312'FEET HIGH.  IT IS ON THE HIGHEST POINT OF THE W END OF THE HILL,
 TV1312'BEING ABOUT 600 FEET E OF A ROAD LEADING UP THE HILL AND ABOUT 25
 TV1312'FEET S OF THE E-W LINE OF WOODS.  IT IS SITUATED IN A STONY FIELD
 TV1312'ABOUT 175 FEET W OF A CABIN OCCUPIED BY FEDERICO RODRIQUES.  THE
 TV1312'HILL IS THE HIGHEST IN THE VICINITY.
 TV1312'
 TV1312'THE STATION IS MARKED BY A BRASS BOLT CEMENTED INTO A HOLE IN A
 TV1312'LARGE ROCK (200 POUNDS) BEDDED IN PLACE WITH CEMENT AND STONE.  THE
 TV1312'HEAD OF THE BOLT PROJECTS ABOUT 4 INCHES ABOVE THE SURFACE OF THE
 TV1312'GROUND AND THE CENTER OF THE HEAD MARKS THE STATION.
 TV1312
 TV1312                          STATION RECOVERY (1962)
 TV1312
 TV1312'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (CFO)
 TV1312'STATION SEARCHED FOR AND NOT RECOVERED, PROBABLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0675 ***********************************************************************
 TV0675  DESIGNATION -  CRUZ 2 1966
 TV0675  PID         -  TV0675
 TV0675  STATE/COUNTY-  PR/CULEBRA
 TV0675  COUNTRY     -  US
 TV0675  USGS QUAD   -  CULEBRA OE W (2018)
 TV0675
 TV0675                         *CURRENT SURVEY CONTROL
 TV0675  ______________________________________________________________________
 TV0675* NAD 83(1997) POSITION- 18 19 29.54807(N) 065 22 41.46304(W)   ADJUSTED
 TV0675* LMSL    ORTHO HEIGHT -    31.4   (meters)      103.    (feet) VERT ANG
 TV0675  ______________________________________________________________________
 TV0675  GEOID HEIGHT    -        -41.873 (meters)                     GEOID18
 TV0675  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC18
 TV0675  HORZ ORDER      -  SECOND
 TV0675
 TV0675.The horizontal coordinates were established by classical geodetic methods
 TV0675.and adjusted by the National Geodetic Survey in May 1997.
 TV0675
 TV0675.The orthometric height was determined by vertical angle observations.
 TV0675
 TV0675.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0675.GEOID18 height accuracy estimate available here.
 TV0675
 TV0675.Click photographs - Photos may exist for this station.
 TV0675
 TV0675.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0675
 TV0675. The following values were computed from the NAD 83(1997) position.
 TV0675
 TV0675;                    North         East     Units Scale Factor Converg.
 TV0675;SPC PRVI     -   254,725.790   311,537.989   MT  0.99999521   +0 19 48.5
 TV0675;UTM  20      - 2,027,769.755   248,645.934   MT  1.00038114   -0 44 53.2
 TV0675
 TV0675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0675!SPC PRVI     -   1.00000165  x   0.99999521  =   0.99999686
 TV0675!UTM  20      -   1.00000165  x   1.00038114  =   1.00038279
 TV0675
 TV0675:                Primary Azimuth Mark                     Grid Az
 TV0675:SPC PRVI     -  LOBITO 1966                              301 56 45.3
 TV0675:UTM  20      -  LOBITO 1966                              303 01 27.0
 TV0675
 TV0675_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4864527769(NAD 83)
 TV0675
 TV0675|---------------------------------------------------------------------|
 TV0675| PID    Reference Object                     Distance      Geod. Az  |
 TV0675|                                                           dddmmss.s |
 TV0675| TV0674 LOBO 1966                           447.403 METERS 1401855.6 |
 TV0675| TV0677 LOBITO 1966                         APPROX. 1.8 KM 3021633.8 |
 TV0675|---------------------------------------------------------------------|
 TV0675
 TV0675                          SUPERSEDED SURVEY CONTROL
 TV0675
 TV0675  NAD 83(1993)-  18 19 29.54651(N)    065 22 41.47386(W) AD(       ) 2
 TV0675  NAD 83(1986)-  18 19 29.52502(N)    065 22 41.45034(W) AD(       ) 2
 TV0675  PR          -  18 19 36.68570(N)    065 22 42.87448(W) AD(       ) 2
 TV0675
 TV0675.Superseded values are not recommended for survey control.
 TV0675
 TV0675.NGS no longer adjusts projects to the PR datum.
 TV0675.See file dsdata.pdf to determine how the superseded data were derived.
 TV0675
 TV0675_MARKER: Z = SEE DESCRIPTION
 TV0675_SETTING: 0 = UNSPECIFIED SETTING
 TV0675
 TV0675  HISTORY     - Date     Condition        Report By
 TV0675  HISTORY     - 1966     MONUMENTED       CGS
 TV0675
 TV0675                          STATION DESCRIPTION
 TV0675
 TV0675'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0675'NOTE--THIS STATION IS LOCATED IN A GUNNERY RANGE.  PERMISSION
 TV0675'MUST BE OBTAINED FROM THE U.S. NAVY OBSERVATION POST ON CULEBRA
 TV0675'ISLAND BEFORE VISITING THE STATION.
 TV0675'
 TV0675'THE STATION IS LOCATED ABOUT 5-1/4 MILES WEST-NORTHWEST OF
 TV0675'CULEBRA AND ON A FLAT, CLEARED AREA ABOUT MIDWAY BETWEEN THE
 TV0675'NORTHWEST AND NORTHEAST POINTS OF A SMALL ISLAND KNOWN AS CRUZ,
 TV0675'CROSS OR LOBO CAY.  THIS IS ABOUT 100 YARDS WEST-NORTHWEST OF AND
 TV0675'50 FEET HIGHER THAN A CONCRETE HELICOPTER LANDING PAD.
 TV0675'
 TV0675'THE STATION MAY BE REACHED BY BOAT OR HELICOPTER.
 TV0675'
 TV0675'THE STATION MARK, STAMPED CRUZ 2 1966, IS A STANDARD DISK SET
 TV0675'IN THE TOP OF A CEMENT AND ROCK MONUMENT THAT IS FLUSH WITH THE
 TV0675'GROUND.
 TV0675'
 TV0675'REFERENCE MARKS WERE NOT ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0689 ***********************************************************************
 TV0689  DESIGNATION -  CUCARACHA LIGHT
 TV0689  PID         -  TV0689
 TV0689  STATE/COUNTY-  PR/FAJARDO
 TV0689  COUNTRY     -  US
 TV0689  USGS QUAD   -  CAYO ICACOS OE N (2018)
 TV0689
 TV0689                         *CURRENT SURVEY CONTROL
 TV0689  ______________________________________________________________________
 TV0689* NAD 83(1997) POSITION- 18 24 01.28863(N) 065 36 40.82068(W)   ADJUSTED
 TV0689  ______________________________________________________________________
 TV0689  GEOID HEIGHT    -        -42.248 (meters)                     GEOID18
 TV0689  LAPLACE CORR    -         -0.68  (seconds)                    DEFLEC18
 TV0689  HORZ ORDER      -  THIRD
 TV0689
 TV0689.The horizontal coordinates were established by classical geodetic methods
 TV0689.and adjusted by the National Geodetic Survey in May 1997.
 TV0689
 TV0689.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0689.GEOID18 height accuracy estimate available here.
 TV0689
 TV0689.Click photographs - Photos may exist for this station.
 TV0689
 TV0689.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0689
 TV0689. The following values were computed from the NAD 83(1997) position.
 TV0689
 TV0689;                    North         East     Units Scale Factor Converg.
 TV0689;SPC PRVI     -   262,954.209   286,854.274   MT  0.99999817   +0 15 25.9
 TV0689;UTM  20      - 2,036,466.022   224,110.346   MT  1.00054109   -0 49 29.3
 TV0689
 TV0689_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2411036466(NAD 83)
 TV0689
 TV0689                          SUPERSEDED SURVEY CONTROL
 TV0689
 TV0689  NAD 83(1993)-  18 24 01.28610(N)    065 36 40.83080(W) AD(       ) 3
 TV0689  NAD 83(1986)-  18 24 01.26436(N)    065 36 40.81319(W) AD(       ) 3
 TV0689  PR          -  18 24 08.44580(N)    065 36 42.23329(W) AD(       ) 3
 TV0689
 TV0689.Superseded values are not recommended for survey control.
 TV0689
 TV0689.NGS no longer adjusts projects to the PR datum.
 TV0689.See file dsdata.pdf to determine how the superseded data were derived.
 TV0689
 TV0689_MARKER: 14 = NAVIGATION LIGHT
 TV0689
 TV0689  HISTORY     - Date     Condition        Report By
 TV0689  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0689  HISTORY     - 1961     GOOD             CGS
 TV0689  HISTORY     - 1964     GOOD             CGS
 TV0689
 TV0689                          STATION DESCRIPTION
 TV0689
 TV0689'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0689'STATION RECOVERED AS THE LIGHT ATOP A WHITE CYLINDRICAL CONCRETE
 TV0689'TOWER ON THE LARGEST AND MOST SOUTHERN OF LAS CUCARACHAS.  ACCORDING
 TV0689'TO THE 1961 LIGHT LIST, THE LIGHT WAS LAST MOVED OR REBUILT IN
 TV0689'1920.  THE CONCRETE TOWER APPEARS TO BE THIS OLD.  A THEODOLITE
 TV0689'CUT FROM CAPE, 1901 CHECKS THE COMPUTED DIRECTION OF THE LIGHT
 TV0689'FROM THIS STATION WITHIN A FEW SECONDS.
 TV0689
 TV0689                          STATION RECOVERY (1964)
 TV0689
 TV0689'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0689'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1115 ***********************************************************************
 TV1115  DESIGNATION -  CUCHILLA DE COAMO
 TV1115  PID         -  TV1115
 TV1115  STATE/COUNTY-  PR/OROCOVIS
 TV1115  COUNTRY     -  US
 TV1115  USGS QUAD   -  OROCOVIS (2018)
 TV1115
 TV1115                         *CURRENT SURVEY CONTROL
 TV1115  ______________________________________________________________________
 TV1115* NAD 83(1997) POSITION- 18 10 49.93827(N) 066 22 53.34761(W)   ADJUSTED
 TV1115* LMSL    ORTHO HEIGHT -   953.8   (meters)     3129.    (feet) VERT ANG
 TV1115  ______________________________________________________________________
 TV1115  GEOID HEIGHT    -        -38.469 (meters)                     GEOID18
 TV1115  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 TV1115  HORZ ORDER      -  THIRD
 TV1115
 TV1115.The horizontal coordinates were established by classical geodetic methods
 TV1115.and adjusted by the National Geodetic Survey in May 1997.
 TV1115
 TV1115.The orthometric height was determined by vertical angle observations.
 TV1115
 TV1115.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1115.GEOID18 height accuracy estimate available here.
 TV1115
 TV1115.Click photographs - Photos may exist for this station.
 TV1115
 TV1115.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1115
 TV1115. The following values were computed from the NAD 83(1997) position.
 TV1115
 TV1115;                    North         East     Units Scale Factor Converg.
 TV1115;SPC PRVI     -   238,429.721   205,485.304   MT  0.99999437   +0 00 58.4
 TV1115;UTM  19      - 2,012,135.697   776,997.541   MT  1.00054870   +0 49 03.1
 TV1115
 TV1115!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1115!SPC PRVI     -   0.99985612  x   0.99999437  =   0.99985049
 TV1115!UTM  19      -   0.99985612  x   1.00054870  =   1.00040474
 TV1115
 TV1115:                Primary Azimuth Mark                     Grid Az
 TV1115:SPC PRVI     -  CABRA RESET                              302 50 56.8
 TV1115:UTM  19      -  CABRA RESET                              302 02 52.1
 TV1115
 TV1115_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7699712135(NAD 83)
 TV1115
 TV1115|---------------------------------------------------------------------|
 TV1115| PID    Reference Object                     Distance      Geod. Az  |
 TV1115|                                                           dddmmss.s |
 TV1115| TV1112 CABRA RESET                         APPROX. 4.4 KM 3025155.2 |
 TV1115|---------------------------------------------------------------------|
 TV1115
 TV1115                          SUPERSEDED SURVEY CONTROL
 TV1115
 TV1115  NAD 83(1993)-  18 10 49.93604(N)    066 22 53.35748(W) AD(       ) 3
 TV1115  NAD 83(1986)-  18 10 49.90518(N)    066 22 53.33513(W) AD(       ) 3
 TV1115  PR          -  18 10 57.05668(N)    066 22 54.72249(W) AD(       ) 3
 TV1115
 TV1115.Superseded values are not recommended for survey control.
 TV1115
 TV1115.NGS no longer adjusts projects to the PR datum.
 TV1115.See file dsdata.pdf to determine how the superseded data were derived.
 TV1115
 TV1115_MARKER: DB = BENCH MARK DISK
 TV1115_SETTING: 66 = SET IN ROCK OUTCROP
 TV1115_STAMPING: CUCHILLA DE COAMA 1934
 TV1115_MARK LOGO: USGS
 TV1115_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1115+STABILITY: POSITION/ELEVATION WELL
 TV1115
 TV1115  HISTORY     - Date     Condition        Report By
 TV1115  HISTORY     - 1934     MONUMENTED       USGS
 TV1115  HISTORY     - 1966     POOR             CGS
 TV1115
 TV1115                          STATION DESCRIPTION
 TV1115
 TV1115'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1115'STATION LOCATED ABOUT 10 KILOMETERS BY ROAD AND TRAIL, SW OF
 TV1115'BARRANQUITAS AND ABOUT THE SAME DISTANCE SE OF OROCOVIS, ON THE
 TV1115'MAIN DIVIDING RANGE OF MOUNTAINS.  IT IS ABOUT 2 KILOMETERS NW OF
 TV1115'SCHOOL AND SETTLEMENT KNOWN AS CUCHILLA DE COAMO, OR MERELY LA
 TV1115'CUCHILLA, AND BY WHICH NAME THE SURROUNDING COMMUNITY IS
 TV1115'KNOWN.  (THE NAME CUCHILLA, MEANING KNIFE, IS USED TO DESIGNATE
 TV1115'A NARROW DIVIDING RIDGE).  THE STATION IS ON A GRASSY RIDGE
 TV1115'WHICH HAS A PROMINENT PEAK AT ITS W END WHICH IS NOT QUITE AS
 TV1115'HIGH AS THE MAIN RIDGE WHERE THE STATION IS LOCATED, THE
 TV1115'SLOPES AND SADDLE OF RIDGE HAS MANY SCATTERED WILD OR
 TV1115'NATIVE ROYAL PALM TREES.  THIS RIDGE IS THE HIGHEST IN THE
 TV1115'IMMEDIATE VICINITY AND LIES ABOUT 1 KILOMETER TO THE W OF MAIN
 TV1115'TRAIL FROM OROCOVIS TO CUCHILLA.  THE STATION IS VERY NEAR
 TV1115'THE SOUTHERN EDGE OF THE TOP, 65 FEET S OF A FENCE LINE WHICH
 TV1115'CROSSES RIDGE.  IT IS ON LAND OF JOSE MARIA ORTIZ.
 TV1115'
 TV1115'STATION MARK IS A STANDARD U.S.G.S. TABLET, STAMPED CUCHILLA DE
 TV1115'COAMA 1934, CEMENTED IN ROUNDED TOP, SQUARE ROCK WHICH PROJECTS
 TV1115'ABOUT 5 INCHES ABOVE SURFACE OF GROUND.
 TV1115'
 TV1115'REFERENCE MARKS ARE CROSSES CUT ON TOPS OF ROCKS SET IN GROUND
 TV1115'ON SLIGHTLY RAISED POINTS.  REFERENCE MARK NO.1 IS 32.29 FEET
 TV1115'FROM STATION IN TRUE AZIMUTH 134 DEG 51 MIN.  REFERENCE MARK NO.2
 TV1115'IS 45.80 FEET FROM STATION IN TRUE AZIMUTH 193 DEG 31 MIN.
 TV1115'
 TV1115'SIGNAL--QUADRIPOD OF SAWED LUMBER COVERED WITH BLACK
 TV1115'CROSS-TARGETS ON CENTER POLE.
 TV1115'
 TV1115'THE STATION CAN BE REACHED FROM EITHER BARRANQUITAS OR OROCOVIS
 TV1115'BY TRAIL.  MOST ANY NATIVE OF THE COMMUNITY CAN DIRECT ONE TO THE
 TV1115'STATION.
 TV1115
 TV1115                          STATION RECOVERY (1966)
 TV1115
 TV1115'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1115'THE STATION WAS RECOVERED AND FOUND TO BE IN A VERY POOR
 TV1115'CONDITION.  NO REFERENCE MARKS WERE FOUND.  THE STATION MARK IS
 TV1115'STILL WHERE IT WAS FOUND BUT IT IS BROKEN OFF AT GROUND LEVEL.
 TV1115'
 TV1115'A NEW STATION KNIFE WAS ESTABLISHED NEAR THE SAME LOCATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0722 ***********************************************************************
 TV0722  DESIGNATION -  CUEVA
 TV0722  PID         -  TV0722
 TV0722  STATE/COUNTY-  PR/FAJARDO
 TV0722  COUNTRY     -  US
 TV0722  USGS QUAD   -  FAJARDO (2018)
 TV0722
 TV0722                         *CURRENT SURVEY CONTROL
 TV0722  ______________________________________________________________________
 TV0722* NAD 83(1997) POSITION- 18 21 23.38380(N) 065 37 41.42274(W)   ADJUSTED
 TV0722* LMSL    ORTHO HEIGHT -    91.    (meters)      299.    (feet) SCALED
 TV0722  ______________________________________________________________________
 TV0722  GEOID HEIGHT    -        -41.720 (meters)                     GEOID18
 TV0722  LAPLACE CORR    -         -1.71  (seconds)                    DEFLEC18
 TV0722  HORZ ORDER      -  THIRD
 TV0722
 TV0722.The horizontal coordinates were established by classical geodetic methods
 TV0722.and adjusted by the National Geodetic Survey in May 1997.
 TV0722
 TV0722.The orthometric height was scaled from a topographic map.
 TV0722
 TV0722.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0722.GEOID18 height accuracy estimate available here.
 TV0722
 TV0722.Click photographs - Photos may exist for this station.
 TV0722
 TV0722.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0722
 TV0722. The following values were computed from the NAD 83(1997) position.
 TV0722
 TV0722;                    North         East     Units Scale Factor Converg.
 TV0722;SPC PRVI     -   258,091.463   285,096.913   MT  0.99999624   +0 15 06.9
 TV0722;UTM  20      - 2,031,634.640   222,260.534   MT  1.00055376   -0 49 41.6
 TV0722
 TV0722!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0722!SPC PRVI     -   0.99999225  x   0.99999624  =   0.99998849
 TV0722!UTM  20      -   0.99999225  x   1.00055376  =   1.00054601
 TV0722
 TV0722:                Primary Azimuth Mark                     Grid Az
 TV0722:SPC PRVI     -  PALOMINOS                                098 09 37.6
 TV0722:UTM  20      -  PALOMINOS                                099 14 26.1
 TV0722
 TV0722_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2226031634(NAD 83)
 TV0722
 TV0722|---------------------------------------------------------------------|
 TV0722| PID    Reference Object                     Distance      Geod. Az  |
 TV0722|                                                           dddmmss.s |
 TV0722| TV0699 PALOMINOS                           APPROX. 6.4 KM 0982444.5 |
 TV0722| TV0701 LARGO SHOAL BEACON                  APPROX. 6.7 KM 1324516.8 |
 TV0722| TV0714 CABEZA DE PERRO LIGHT               APPROX.13.0 KM 1550703.8 |
 TV0722| TV0733 FAJARDO SOUTH STACK                 APPROX. 4.0 KM 2103650.9 |
 TV0722|---------------------------------------------------------------------|
 TV0722
 TV0722                          SUPERSEDED SURVEY CONTROL
 TV0722
 TV0722  NAD 83(1993)-  18 21 23.38136(N)    065 37 41.43277(W) AD(       ) 3
 TV0722  NAD 83(1986)-  18 21 23.35906(N)    065 37 41.41532(W) AD(       ) 3
 TV0722  PR          -  18 21 30.53011(N)    065 37 42.83380(W) AD(       ) 3
 TV0722
 TV0722.Superseded values are not recommended for survey control.
 TV0722
 TV0722.NGS no longer adjusts projects to the PR datum.
 TV0722.See file dsdata.pdf to determine how the superseded data were derived.
 TV0722
 TV0722_MARKER: N = NAIL
 TV0722_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0722_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0722+STABILITY: SURFACE MOTION
 TV0722
 TV0722  HISTORY     - Date     Condition        Report By
 TV0722  HISTORY     - 1900     MONUMENTED       CGS
 TV0722  HISTORY     - 1922     GOOD             CGS
 TV0722  HISTORY     - 1926     GOOD             CGS
 TV0722  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0722
 TV0722                          STATION DESCRIPTION
 TV0722
 TV0722'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JBB)
 TV0722'STATION IS ERECTED ON MEADOW LAND OWNED BY LORNAS LOPEZ, ABOUT 25
 TV0722'FEET S OF HIGHEST POINT OF PROMINENT HILL ON CUEVA POINT, ON
 TV0722'GENTLE SLOPE AT CREST OF HILL.  IT IS SOME 20 METERS N OF A SMALL
 TV0722'LEANING TREE AND ABOUT 8 METERS E BY N OF HEDGE.
 TV0722
 TV0722                          STATION RECOVERY (1922)
 TV0722
 TV0722'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0722'STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.
 TV0722'
 TV0722'TWO STANDARD BRONZE DISK REFERENCE MARKS WERE SET IN CONCRETE IN
 TV0722'DEPRESSIONS IN OUTCROPPING BEDROCK.
 TV0722'
 TV0722'DISTANCES--STATION TO REFERENCE MARK NO.1, 19.31 (METERS --) IN
 TV0722'AZIMUTH 64 DEG MAGNETIC.  STATION TO REFERENCE MARK NO.2, 16.71
 TV0722'(METERS --) IN AZIMUTH 128 DEG MAGNETIC.  STATION TO CAPE SAN JUAN
 TV0722'LIGHTHOUSE, 23 DEG MAGNETIC.
 TV0722
 TV0722                          STATION RECOVERY (1926)
 TV0722
 TV0722'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0722'STATION MARK A CONCRETE POST, IS IN GOOD CONDITION.  REFERENCE
 TV0722'MARKS WERE DESTROYED.  DESCRIPTION ADEQUATE.
 TV0722
 TV0722                          STATION RECOVERY (1961)
 TV0722
 TV0722'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0722'STATION WAS SEARCHED FOR BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9847 ***********************************************************************
 AB9847  DESIGNATION -  CUL CP 3
 AB9847  PID         -  AB9847
 AB9847  STATE/COUNTY-  PR/CULEBRA
 AB9847  COUNTRY     -  US
 AB9847  USGS QUAD   -  CULEBRA (2018)
 AB9847
 AB9847                         *CURRENT SURVEY CONTROL
 AB9847  ______________________________________________________________________
 AB9847* NAD 83(2011) POSITION- 18 18 24.22794(N) 065 16 52.12303(W)   ADJUSTED
 AB9847* NAD 83(2011) ELLIP HT-   -29.829 (meters)        (06/27/12)   ADJUSTED
 AB9847* NAD 83(2011) EPOCH   -  2010.00
 AB9847* LMSL    ORTHO HEIGHT -    12.1   (meters)       40.    (feet) GPS OBS
 AB9847  ______________________________________________________________________
 AB9847  LMSL orthometric height was determined with geoid model       GEOID96
 AB9847  GEOID HEIGHT    -        -43.581 (meters)                     GEOID96
 AB9847  GEOID HEIGHT    -        -41.920 (meters)                     GEOID18
 AB9847  NAD 83(2011) X  -  2,532,958.231 (meters)                     COMP
 AB9847  NAD 83(2011) Y  - -5,502,275.944 (meters)                     COMP
 AB9847  NAD 83(2011) Z  -  1,990,634.793 (meters)                     COMP
 AB9847  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC18
 AB9847
 AB9847  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9847  Standards:
 AB9847         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9847            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9847  -------------------------------------------------------------------
 AB9847  NETWORK    2.55   5.00           0.97   1.11   2.55     -0.06724870
 AB9847  -------------------------------------------------------------------
 AB9847  Click here for local accuracies and other accuracy information.
 AB9847
 AB9847.The horizontal coordinates were established by GPS observations
 AB9847.and adjusted by the National Geodetic Survey in June 2012.
 AB9847
 AB9847.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9847.been affixed to the stable North American tectonic plate. See 
 AB9847.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9847
 AB9847.The horizontal coordinates are valid at the epoch date displayed above
 AB9847.which is a decimal equivalence of Year/Month/Day.
 AB9847
 AB9847.The orthometric height was determined by GPS observations and a
 AB9847.high-resolution geoid model.
 AB9847
 AB9847.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9847.GEOID18 height accuracy estimate available here.
 AB9847
 AB9847.Click photographs - Photos may exist for this station.
 AB9847
 AB9847.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9847
 AB9847.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9847
 AB9847.The ellipsoidal height was determined by GPS observations
 AB9847.and is referenced to NAD 83.
 AB9847
 AB9847. The following values were computed from the NAD 83(2011) position.
 AB9847
 AB9847;                    North         East     Units Scale Factor Converg.
 AB9847;SPC PRVI     -   252,779.360   321,808.308   MT  0.99999476   +0 21 37.8
 AB9847;UTM  20      - 2,025,629.725   258,881.454   MT  1.00031881   -0 43 00.7
 AB9847
 AB9847!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9847!SPC PRVI     -   1.00000469  x   0.99999476  =   0.99999945
 AB9847!UTM  20      -   1.00000469  x   1.00031881  =   1.00032350
 AB9847
 AB9847_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5888125629(NAD 83)
 AB9847
 AB9847                          SUPERSEDED SURVEY CONTROL
 AB9847
 AB9847  NAD 83(2007)-  18 18 24.22688(N)    065 16 52.12802(W) AD(2002.00) 0
 AB9847  ELLIP H (02/10/07)  -29.842  (m)                       GP(2002.00)    
 AB9847  NAD 83(2002)-  18 18 24.22703(N)    065 16 52.12778(W) AD(       ) B
 AB9847  ELLIP H (10/13/04)  -29.818  (m)                       GP(       ) 4 2
 AB9847  NAD 83(1997)-  18 18 24.22565(N)    065 16 52.13290(W) AD(       ) B
 AB9847  ELLIP H (05/12/97)  -29.843  (m)                       GP(       ) 4 2
 AB9847  NAD 83(1993)-  18 18 24.22370(N)    065 16 52.14311(W) AD(       ) B
 AB9847  ELLIP H (01/15/97)  -29.702  (m)                       GP(       ) 5 2
 AB9847
 AB9847.Superseded values are not recommended for survey control.
 AB9847
 AB9847.NGS no longer adjusts projects to the PR datum.
 AB9847.See file dsdata.pdf to determine how the superseded data were derived.
 AB9847
 AB9847_MARKER: DD = SURVEY DISK
 AB9847_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AB9847_STAMPING: CUL CP 3 HELIPAD 1993
 AB9847_MARK LOGO: BLM
 AB9847_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9847_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9847+STABILITY: SURFACE MOTION
 AB9847_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9847+SATELLITE: SATELLITE OBSERVATIONS - August 28, 2012
 AB9847
 AB9847  HISTORY     - Date     Condition        Report By
 AB9847  HISTORY     - 1993     MONUMENTED       BLM
 AB9847  HISTORY     - 20120828 GOOD             PUPR
 AB9847
 AB9847                          STATION DESCRIPTION
 AB9847
 AB9847'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1993
 AB9847'TO REACH THE STATION FROM THE AIRSTRIP ON CULEBRA ISLAND, GO
 AB9847'SOUTH-SOUTHEAST ALONG PAVED ROAD 2.0 KILOMETERS (1.25 MI) TO CEMETERY
 AB9847'ON LEFT.  CONTINUE EAST ALONG PAVED ROAD UP A SMALL HILL 200 METERS
 AB9847'(656.2 FT) TO MACHINE SHOP ON RIGHT (SOUTH) .  TURN RIGHT (SOUTH) ON
 AB9847'PAVED ROAD AND CONTINUE SOUTH ON PAVED ROAD 0.4 KILOMETERS (0.25 MI)
 AB9847'TO END OF PAVED ROAD AT OFFICE OF DEPARTMENT OF NATURAL RESOURCES.
 AB9847'FOLLOW DIRT TRACK BETWEEN DEPARTMENT OF NATURAL RESOURCES AND FISH AND
 AB9847'WILDLIFE SERVICE OFFICES TOWARD HOUSE WITH BLUE ROOF ABOUT 150 METERS
 AB9847'(492.1 FT) TO ABANDONED HELIPAD.  THE STATION IS A 3-1/4 INCH BRASS
 AB9847'CAP SET IN CONCRETE AT CENTER OF ABANDONED HELIPAD AT SOUTH END OF
 AB9847'CULEBRA ISLAND.  CAP IS STAMPED U.S.  DEPARTMENT OF INTERIOR, FISH AND
 AB9847'WILDLIFE SERVICE, CUL CP 3 HELIPAD 1993.
 AB9847
 AB9847                          STATION RECOVERY (2012)
 AB9847
 AB9847'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2012 (KBR)
 AB9847'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1993 TO REACH THE STATION
 AB9847'FROM THE AIRSTRIP ON CULEBRA ISLAND, GO SOUTH-SOUTHEAST ALONG
 AB9847'PAVED ROAD 2.0 KILOMETERS (1.25 MI) TO CEMETERY ON LEFT.
 AB9847'CONTINUE EAST ALONG PAVED ROAD UP A SMALL HILL 200 METERS
 AB9847'(656.2 FT) TO MACHINE SHOP ON RIGHT (SOUTH) .  TURN RIGHT
 AB9847'(SOUTH) ON AB9847'PAVED ROAD AND CONTINUE SOUTH ON PAVED
 AB9847'ROAD 0.4 KILOMETERS (0.25 MI)AB9847'TO END OF PAVED ROAD
 AB9847'AT OFFICE OF DEPARTMENT OF NATURAL RESOURCES.AB9847'FOLLOW
 AB9847'DIRT TRACK BETWEEN DEPARTMENT OF NATURAL RESOURCES AND FISH
 AB9847'AND WILDLIFE SERVICE OFFICES TOWARD HOUSE WITH BLUE ROOF
 AB9847'ABOUT 150 METERS(492.1 FT) TO ABANDONED HELIPAD.
 AB9847'THE STATION IS A 3-1/4 INCH BRASS CAP SET IN CONCRETE
 AB9847'AT CENTER OF ABANDONED HELIPAD AT SOUTH END OF
 AB9847'CULEBRA ISLAND.  CAP IS STAMPED U.S.  DEPARTMENT
 AB9847'OF INTERIOR, FISH AND WILDLIFE SERVICE,CUL CP 3 HELIPAD 1993.
 AB9847'
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0639 ***********************************************************************
 TV0639  DESIGNATION -  CULEBRA EAST BASE
 TV0639  PID         -  TV0639
 TV0639  STATE/COUNTY-  PR/CULEBRA
 TV0639  COUNTRY     -  US
 TV0639  USGS QUAD   -  CULEBRA (2018)
 TV0639
 TV0639                         *CURRENT SURVEY CONTROL
 TV0639  ______________________________________________________________________
 TV0639* NAD 83(1997) POSITION- 18 18 35.47942(N) 065 17 47.73001(W)   ADJUSTED
 TV0639* LMSL    ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TV0639  ______________________________________________________________________
 TV0639  GEOID HEIGHT    -        -41.902 (meters)                     GEOID18
 TV0639  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC18
 TV0639  HORZ ORDER      -  THIRD
 TV0639
 TV0639.The horizontal coordinates were established by classical geodetic methods
 TV0639.and adjusted by the National Geodetic Survey in May 1997.
 TV0639
 TV0639.The orthometric height was scaled from a topographic map.
 TV0639
 TV0639.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0639.GEOID18 height accuracy estimate available here.
 TV0639
 TV0639.Click photographs - Photos may exist for this station.
 TV0639
 TV0639.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0639
 TV0639. The following values were computed from the NAD 83(1997) position.
 TV0639
 TV0639;                    North         East     Units Scale Factor Converg.
 TV0639;SPC PRVI     -   253,115.078   320,173.204   MT  0.99999483   +0 21 20.4
 TV0639;UTM  20      - 2,025,996.251   257,252.416   MT  1.00032855   -0 43 18.6
 TV0639
 TV0639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0639!SPC PRVI     -   1.00000580  x   0.99999483  =   1.00000063
 TV0639!UTM  20      -   1.00000580  x   1.00032855  =   1.00033435
 TV0639
 TV0639:                Primary Azimuth Mark                     Grid Az
 TV0639:SPC PRVI     -  AST RESET                                170 19 50.3
 TV0639:UTM  20      -  AST RESET                                171 24 29.3
 TV0639
 TV0639_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5725225996(NAD 83)
 TV0639
 TV0639|---------------------------------------------------------------------|
 TV0639| PID    Reference Object                     Distance      Geod. Az  |
 TV0639|                                                           dddmmss.s |
 TV0639| TV0638 AST RESET                           APPROX. 1.4 KM 1704110.7 |
 TV0639|---------------------------------------------------------------------|
 TV0639
 TV0639                          SUPERSEDED SURVEY CONTROL
 TV0639
 TV0639  NAD 83(1993)-  18 18 35.47816(N)    065 17 47.74083(W) AD(       ) 3
 TV0639  NAD 83(1986)-  18 18 35.45562(N)    065 17 47.71727(W) AD(       ) 3
 TV0639  PR          -  18 18 42.61377(N)    065 17 49.15064(W) AD(       ) 3
 TV0639
 TV0639.Superseded values are not recommended for survey control.
 TV0639
 TV0639.NGS no longer adjusts projects to the PR datum.
 TV0639.See file dsdata.pdf to determine how the superseded data were derived.
 TV0639
 TV0639_MARKER: N = NAIL
 TV0639_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 TV0639_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0639
 TV0639  HISTORY     - Date     Condition        Report By
 TV0639  HISTORY     - 1900     MONUMENTED       CGS
 TV0639  HISTORY     - 1957     MARK NOT FOUND   CGS
 TV0639
 TV0639                          STATION DESCRIPTION
 TV0639
 TV0639'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JBB)
 TV0639'STATION IS ON THE SLOPE OF HILL IN AN OPEN FIELD 1/2 MILE FROM
 TV0639'HEAD OF GREAT HARBOR AND 100 METERS FROM EASTERN SHORE LINE OF
 TV0639'HARBOR.
 TV0639'
 TV0639'STATION WAS ABOUT 4 METERS S OF A FENCE RUNNING OVER HILL.
 TV0639'
 TV0639'A TRIPOD SIGNAL WAS ERECTED OVER STATION, WHICH WAS MARKED BY
 TV0639'A NAIL SET IN LEAD IN A HOLE DRILLED IN THE TOP OF A GRANITE POST
 TV0639'ABOUT 6 BY 6 INCHES.  THE POST PROJECTS ABOUT 6 INCHES ABOVE THE
 TV0639'SURFACE OF THE GROUND.
 TV0639
 TV0639                          STATION RECOVERY (1957)
 TV0639
 TV0639'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (RCD)
 TV0639'THE AREA WAS SEARCHED BUT THE STATION WAS NOT RECOVERED.  THE
 TV0639'FENCE RUNNING OVER THE HILL (IN PREVIOUS DESCRIPTION) IS NO
 TV0639'LONGER STANDING, BUT SIGNS OF IT ARE VISIBLE ON PHOTOGRAPH AND
 TV0639'CAN EASILY BE FOUND, AS A TREE AND SEVERAL BUSHES ARE LOCATED
 TV0639'ALONG THE OLD FENCE LINE.
 TV0639'
 TV0639'THE AREA IS COVERED WITH SMALL CACTI WHICH WILL PENETRATE LEATHER
 TV0639'OF ORDINARY SHOES.  IT IS RECOMMENDED THAT HIGH, HEAVY, BOOTS BE
 TV0639'WORN WHEN SEARCHING FOR THIS STATION.  THIS CACTI PREVENTED AN
 TV0639'EXTENSIVE SEARCH.  THE MARK CAN PROBABLY BE RECOVERED BY A MORE
 TV0639'INTENSIVE SEARCH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DM7828 ***********************************************************************
 DM7828  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7828  DESIGNATION -  CULEBRA ISLAND, P CORS ARP
 DM7828  CORS_ID     -  CUPR
 DM7828  PID         -  DM7828
 DM7828  STATE/COUNTY-  PR/CULEBRA
 DM7828  COUNTRY     -  US
 DM7828  USGS QUAD   -  CULEBRA (2018)
 DM7828
 DM7828                         *CURRENT SURVEY CONTROL
 DM7828  ______________________________________________________________________
 DM7828* NAD 83(2011) POSITION- 18 18 26.76602(N) 065 16 57.05995(W)   ADJUSTED
 DM7828* NAD 83(2011) ELLIP HT-   -28.517 (meters)        (04/??/25)   ADJUSTED
 DM7828* NAD 83(2011) EPOCH   -  2010.00
 DM7828  ______________________________________________________________________
 DM7828  GEOID HEIGHT    -        -41.920 (meters)                     GEOID18
 DM7828  NAD 83(2011) X  -  2,532,816.806 (meters)                     COMP
 DM7828  NAD 83(2011) Y  - -5,502,315.435 (meters)                     COMP
 DM7828  NAD 83(2011) Z  -  1,990,709.290 (meters)                     COMP
 DM7828
 DM7828  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM7828  Standards:
 DM7828         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM7828            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM7828  -------------------------------------------------------------------
 DM7828  NETWORK    0.09   0.14           0.04   0.03   0.07      0.19954000
 DM7828  -------------------------------------------------------------------
 DM7828
 DM7828.The coordinates were established by GPS observations
 DM7828.and adjusted by the National Geodetic Survey in April 2025.
 DM7828
 DM7828.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7828.been affixed to the stable North American Tectonic Plate. 
 DM7828
 DM7828.The coordinates are valid at the epoch date displayed above
 DM7828.which is a decimal equivalence of Year/Month/Day.
 DM7828
 DM7828.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7828.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7828.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7828.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7828.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7828.published epoch of 2010.00.
 DM7828
 DM7828.Additional information on MYCS is available at:
 DM7828.https://geodesy.noaa.gov/CORS/index.shtml
 DM7828
 DM7828.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7828.GEOID18 height accuracy estimate available here.
 DM7828
 DM7828.The PID for the CORS L1 Phase Center is DM7829.
 DM7828
 DM7828.Click photographs - Photos may exist for this station.
 DM7828
 DM7828.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7828
 DM7828.The ellipsoidal height was determined by GPS observations
 DM7828.and is referenced to NAD 83.
 DM7828
 DM7828. The following values were computed from the NAD 83(2011) position.
 DM7828
 DM7828;                    North         East     Units Scale Factor Converg.
 DM7828;SPC PRVI     -   252,856.481   321,662.840   MT  0.99999477   +0 21 36.3
 DM7828;UTM  20      - 2,025,709.593   258,737.415   MT  1.00031967   -0 43 02.4
 DM7828
 DM7828!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7828!SPC PRVI     -   1.00000448  x   0.99999477  =   0.99999925
 DM7828!UTM  20      -   1.00000448  x   1.00031967  =   1.00032415
 DM7828
 DM7828_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5873725709(NAD 83)
 DM7828
 DM7828                          SUPERSEDED SURVEY CONTROL
 DM7828
 DM7828  NAD 83(2011)-  18 18 26.76615(N)    065 16 57.05978(W) AD(2010.00) c
 DM7828  ELLIP H (06/??/19)  -28.515  (m)                       GP(2010.00) c c
 DM7828  NAD 83(2011)-  18 18 26.76619(N)    065 16 57.05993(W) AD(2010.00) c
 DM7828  ELLIP H (12/??/11)  -28.525  (m)                       GP(2010.00) c c
 DM7828  NAD 83(CORS)-  18 18 26.76674(N)    065 16 57.06344(W) AD(2002.00) c
 DM7828  ELLIP H (05/??/11)  -28.537  (m)                       GP(2002.00) c c
 DM7828
 DM7828.Superseded values are not recommended for survey control.
 DM7828
 DM7828.NGS no longer adjusts projects to the PR datum.
 DM7828.See file dsdata.pdf to determine how the superseded data were derived.
 DM7828
 DM7828_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DM7828
 DM7828                          STATION DESCRIPTION
 DM7828
 DM7828'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DM7828'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DM7828'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7828'AND LOG FILES ACCESSIBLE AT:
 DM7828'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DM7830 ***********************************************************************
 DM7830  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7830  DESIGNATION -  CULEBRA ISLAND, P CORS GRP
 DM7830  CORS_ID     -  CUPR
 DM7830  PID         -  DM7830
 DM7830  STATE/COUNTY-  PR/CULEBRA
 DM7830  COUNTRY     -  US
 DM7830  USGS QUAD   -  CULEBRA (2018)
 DM7830
 DM7830                         *CURRENT SURVEY CONTROL
 DM7830  ______________________________________________________________________
 DM7830* NAD 83(2011) POSITION- 18 18 26.76602(N) 065 16 57.05995(W)   ADJUSTED
 DM7830* NAD 83(2011) ELLIP HT-   -28.525 (meters)        (04/??/25)   ADJUSTED
 DM7830* NAD 83(2011) EPOCH   -  2010.00
 DM7830  ______________________________________________________________________
 DM7830  GEOID HEIGHT    -        -41.920 (meters)                     GEOID18
 DM7830  NAD 83(2011) X  -  2,532,816.802 (meters)                     COMP
 DM7830  NAD 83(2011) Y  - -5,502,315.427 (meters)                     COMP
 DM7830  NAD 83(2011) Z  -  1,990,709.288 (meters)                     COMP
 DM7830  LAPLACE CORR    -         -1.15  (seconds)                    DEFLEC18
 DM7830
 DM7830  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM7830  Standards:
 DM7830         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM7830            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM7830  -------------------------------------------------------------------
 DM7830  NETWORK    0.09   0.14           0.04   0.03   0.07      0.19954000
 DM7830  -------------------------------------------------------------------
 DM7830
 DM7830.The horizontal coordinates were established by GPS observations
 DM7830.and adjusted by the National Geodetic Survey in April 2025.
 DM7830
 DM7830.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7830.been affixed to the stable North American Tectonic Plate. 
 DM7830
 DM7830.The horizontal coordinates are valid at the epoch date displayed above
 DM7830.which is a decimal equivalence of Year/Month/Day.
 DM7830
 DM7830.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7830.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7830.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7830.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7830.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7830.published epoch of 2010.00.
 DM7830
 DM7830.Additional information on MYCS is available at:
 DM7830.https://geodesy.noaa.gov/CORS/index.shtml
 DM7830
 DM7830.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7830.GEOID18 height accuracy estimate available here.
 DM7830
 DM7830.Click photographs - Photos may exist for this station.
 DM7830
 DM7830.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7830
 DM7830.The Laplace correction was computed from DEFLEC18 derived deflections.
 DM7830
 DM7830.The ellipsoidal height was determined by GPS observations
 DM7830.and is referenced to NAD 83.
 DM7830
 DM7830. The following values were computed from the NAD 83(2011) position.
 DM7830
 DM7830;                    North         East     Units Scale Factor Converg.
 DM7830;SPC PRVI     -   252,856.481   321,662.840   MT  0.99999477   +0 21 36.3
 DM7830;UTM  20      - 2,025,709.593   258,737.415   MT  1.00031967   -0 43 02.4
 DM7830
 DM7830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7830!SPC PRVI     -   1.00000448  x   0.99999477  =   0.99999925
 DM7830!UTM  20      -   1.00000448  x   1.00031967  =   1.00032416
 DM7830
 DM7830_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5873725709(NAD 83)
 DM7830
 DM7830                          SUPERSEDED SURVEY CONTROL
 DM7830
 DM7830  NAD 83(2011)-  18 18 26.76615(N)    065 16 57.05978(W) AD(2010.00) A
 DM7830  ELLIP H (06/??/19)  -28.523  (m)                       GP(2010.00) 4 1
 DM7830  NAD 83(2011)-  18 18 26.76619(N)    065 16 57.05993(W) AD(2010.00) A
 DM7830  ELLIP H (12/??/11)  -28.534  (m)                       GP(2010.00) 4 1
 DM7830  NAD 83(CORS)-  18 18 26.76674(N)    065 16 57.06344(W) AD(2002.00) A
 DM7830  ELLIP H (05/??/11)  -28.545  (m)                       GP(2002.00) 4 1
 DM7830
 DM7830.Superseded values are not recommended for survey control.
 DM7830
 DM7830.NGS no longer adjusts projects to the PR datum.
 DM7830.See file dsdata.pdf to determine how the superseded data were derived.
 DM7830
 DM7830_STAMPING: UNKNOWN
 DM7830
 DM7830                          STATION DESCRIPTION
 DM7830
 DM7830'THIS MONUMENT IS ASSOCIATED WITH STATION 'CUPR'
 DM7830'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DM7830'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7830'AND LOG FILES ACCESSIBLE AT:
 DM7830'https://geodesy.noaa.gov/CORS/index.shtml
 DM7830'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0642 ***********************************************************************
 TV0642  DESIGNATION -  CULEBRA WEST BASE
 TV0642  PID         -  TV0642
 TV0642  STATE/COUNTY-  PR/CULEBRA
 TV0642  COUNTRY     -  US
 TV0642  USGS QUAD   -  CULEBRA (2018)
 TV0642
 TV0642                         *CURRENT SURVEY CONTROL
 TV0642  ______________________________________________________________________
 TV0642* NAD 83(1997) POSITION- 18 18 43.88439(N) 065 18 15.36105(W)   ADJUSTED
 TV0642* LMSL    ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TV0642  ______________________________________________________________________
 TV0642  GEOID HEIGHT    -        -41.898 (meters)                     GEOID18
 TV0642  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC18
 TV0642  HORZ ORDER      -  THIRD
 TV0642
 TV0642.The horizontal coordinates were established by classical geodetic methods
 TV0642.and adjusted by the National Geodetic Survey in May 1997.
 TV0642
 TV0642.The orthometric height was scaled from a topographic map.
 TV0642
 TV0642.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0642.GEOID18 height accuracy estimate available here.
 TV0642
 TV0642.Click photographs - Photos may exist for this station.
 TV0642
 TV0642.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0642
 TV0642. The following values were computed from the NAD 83(1997) position.
 TV0642
 TV0642;                    North         East     Units Scale Factor Converg.
 TV0642;SPC PRVI     -   253,368.468   319,360.210   MT  0.99999489   +0 21 11.8
 TV0642;UTM  20      - 2,026,264.974   256,444.060   MT  1.00033342   -0 43 27.6
 TV0642
 TV0642!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0642!SPC PRVI     -   1.00000580  x   0.99999489  =   1.00000069
 TV0642!UTM  20      -   1.00000580  x   1.00033342  =   1.00033922
 TV0642
 TV0642:                Primary Azimuth Mark                     Grid Az
 TV0642:SPC PRVI     -  CULEBRA EAST BASE                        107 18 39.3
 TV0642:UTM  20      -  CULEBRA EAST BASE                        108 23 18.7
 TV0642
 TV0642_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5644426264(NAD 83)
 TV0642
 TV0642|---------------------------------------------------------------------|
 TV0642| PID    Reference Object                     Distance      Geod. Az  |
 TV0642|                                                           dddmmss.s |
 TV0642| TV0639 CULEBRA EAST BASE                   APPROX. 0.9 KM 1073951.1 |
 TV0642|---------------------------------------------------------------------|
 TV0642
 TV0642                          SUPERSEDED SURVEY CONTROL
 TV0642
 TV0642  NAD 83(1993)-  18 18 43.88309(N)    065 18 15.37188(W) AD(       ) 3
 TV0642  NAD 83(1986)-  18 18 43.86066(N)    065 18 15.34839(W) AD(       ) 3
 TV0642  PR          -  18 18 51.01849(N)    065 18 16.77911(W) AD(       ) 3
 TV0642
 TV0642.Superseded values are not recommended for survey control.
 TV0642
 TV0642.NGS no longer adjusts projects to the PR datum.
 TV0642.See file dsdata.pdf to determine how the superseded data were derived.
 TV0642
 TV0642_MARKER: N = NAIL
 TV0642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0642_PROJECTION: PROJECTING 13 CENTIMETERS
 TV0642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0642+STABILITY: SURFACE MOTION
 TV0642
 TV0642  HISTORY     - Date     Condition        Report By
 TV0642  HISTORY     - 1900     MONUMENTED       CGS
 TV0642  HISTORY     - 1957     MARK NOT FOUND   CGS
 TV0642
 TV0642                          STATION DESCRIPTION
 TV0642
 TV0642'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JBB)
 TV0642'STATION IS ON THE LEFT HAND SIDE OF THE VALLEY AS YOU GO N FROM
 TV0642'THE HEAD OF GREAT HARBOR AND ABOUT 200 METERS FROM SAID HARBOR.
 TV0642'
 TV0642'A TRAIL RUNNING UP THE VALLEY PASSES JUST TO LEFT OF STATION,
 TV0642'WHICH WAS MARKED BY A NAIL SET IN CEMENT POST 4 BY 4 INCHES AND
 TV0642'PROJECTING ABOUT 5 INCHES ABOVE THE GROUND.
 TV0642'
 TV0642'A TRIPOD SIGNAL WAS ERECTED OVER THE STATION.
 TV0642
 TV0642                          STATION RECOVERY (1957)
 TV0642
 TV0642'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (RCD)
 TV0642'THIS AREA IS NOW POPULATED AND SEVERAL ROADS HAVE BEEN BUILT
 TV0642'THROUGH THE AREA.  THE STATION WAS NOT RECOVERED AFTER A SEARCH OF
 TV0642'ONE AND ONE-HALF HOURS.  NATIVES WERE QUESTIONED, BUT NONE KNEW OF
 TV0642'THE MARK.  STATION SEARCHED FOR AND NOT FOUND, BELIEVED LOST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0576 ***********************************************************************
 TV0576  DESIGNATION -  CULEBRITA ISLAND LH
 TV0576  PID         -  TV0576
 TV0576  STATE/COUNTY-  PR/CULEBRA
 TV0576  COUNTRY     -  US
 TV0576  USGS QUAD   -  CULEBRA OE E (2018)
 TV0576
 TV0576                         *CURRENT SURVEY CONTROL
 TV0576  ______________________________________________________________________
 TV0576* NAD 83(1997) POSITION- 18 18 49.43300(N) 065 13 38.74741(W)   ADJUSTED
 TV0576* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV0576  ______________________________________________________________________
 TV0576  GEOID HEIGHT    -        -42.068 (meters)                     GEOID18
 TV0576  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC18
 TV0576  HORZ ORDER      -  THIRD
 TV0576
 TV0576.The horizontal coordinates were established by classical geodetic methods
 TV0576.and adjusted by the National Geodetic Survey in May 1997.
 TV0576
 TV0576.The orthometric height was scaled from a topographic map.
 TV0576
 TV0576.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0576.GEOID18 height accuracy estimate available here.
 TV0576
 TV0576.Click photographs - Photos may exist for this station.
 TV0576
 TV0576.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0576
 TV0576. The following values were computed from the NAD 83(1997) position.
 TV0576
 TV0576;                    North         East     Units Scale Factor Converg.
 TV0576;SPC PRVI     -   253,590.846   327,481.875   MT  0.99999492   +0 22 38.3
 TV0576;UTM  20      - 2,026,334.598   264,571.024   MT  1.00028528   -0 42 00.8
 TV0576
 TV0576!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0576!SPC PRVI     -   1.00000504  x   0.99999492  =   0.99999996
 TV0576!UTM  20      -   1.00000504  x   1.00028528  =   1.00029032
 TV0576
 TV0576:                Primary Azimuth Mark                     Grid Az
 TV0576:SPC PRVI     -  NEGRA                                    244 57 25.4
 TV0576:UTM  20      -  NEGRA                                    246 02 04.5
 TV0576
 TV0576_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6457126334(NAD 83)
 TV0576
 TV0576|---------------------------------------------------------------------|
 TV0576| PID    Reference Object                     Distance      Geod. Az  |
 TV0576|                                                           dddmmss.s |
 TV0576| TV0574 NEGRA                               APPROX. 2.3 KM 2452003.7 |
 TV0576|---------------------------------------------------------------------|
 TV0576
 TV0576                          SUPERSEDED SURVEY CONTROL
 TV0576
 TV0576  NAD 83(1993)-  18 18 49.43202(N)    065 13 38.75837(W) AD(       ) 3
 TV0576  NAD 83(1986)-  18 18 49.40854(N)    065 13 38.73384(W) AD(       ) 3
 TV0576  PR          -  18 18 56.56711(N)    065 13 40.17262(W) AD(       ) 3
 TV0576
 TV0576.Superseded values are not recommended for survey control.
 TV0576
 TV0576.NGS no longer adjusts projects to the PR datum.
 TV0576.See file dsdata.pdf to determine how the superseded data were derived.
 TV0576
 TV0576_MARKER: 13 = LIGHTHOUSE
 TV0576
 TV0576  HISTORY     - Date     Condition        Report By
 TV0576  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0576  HISTORY     - 1965     GOOD             CGS
 TV0576  HISTORY     - 1966     GOOD             CGS
 TV0576  HISTORY     - 1971     GOOD             NGS
 TV0576
 TV0576                          STATION DESCRIPTION
 TV0576
 TV0576'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0576'STATION IS A LARGE MASONRY STRUCTURE WITH THE USUAL FLAT ROOF
 TV0576'AND LIGHT TOWER RISING AT CENTER.
 TV0576'
 TV0576'THE ECCENTRIC STATION WAS MADE ON THE FLAT ROOF W OF THE
 TV0576'TOWER.  ON THE SUMMIT OF CULEBRITA ISLAND.
 TV0576
 TV0576                          STATION RECOVERY (1965)
 TV0576
 TV0576'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JMC)
 TV0576'RECOVERED IN GOOD CONDITION.  PREVIOUS DESCRIPTION ADEQUATE.
 TV0576
 TV0576                          STATION RECOVERY (1966)
 TV0576
 TV0576'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0576'THE STATION SITE WAS NOT VISITED.  THE LIGHTHOUSE IS STILL
 TV0576'STANDING AND FROM A DISTANCE APPEARS TO BE IN GOOD CONDITION.  IT
 TV0576'WAS USED AS AN INTERSECTION STATION AND FOR CHECK ANGLE PURPOSES.
 TV0576
 TV0576                          STATION RECOVERY (1971)
 TV0576
 TV0576'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JKW)
 TV0576'NO DESCRIPTION AVAILABLE.  THE LIGHTHOUSE WAS USED AS A CHECK
 TV0576'AZIMUTH FROM TRIANGULATION STATION BRUSH 1918.
 TV0576'
 TV0576'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0576'1/2 MILE E. OF CULEBRA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0954 ***********************************************************************
 TV0954  DESIGNATION -  CUMBRE FLAG USGS
 TV0954  PID         -  TV0954
 TV0954  STATE/COUNTY-  PR/SAN JUAN
 TV0954  COUNTRY     -  US
 TV0954  USGS QUAD   -  SAN JUAN (2018)
 TV0954
 TV0954                         *CURRENT SURVEY CONTROL
 TV0954  ______________________________________________________________________
 TV0954* NAD 83(1997) POSITION- 18 25 47.32442(N) 066 02 22.71604(W)   ADJUSTED
 TV0954  ______________________________________________________________________
 TV0954  GEOID HEIGHT    -        -42.353 (meters)                     GEOID18
 TV0954  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC18
 TV0954  HORZ ORDER      -  THIRD
 TV0954
 TV0954.The horizontal coordinates were established by classical geodetic methods
 TV0954.and adjusted by the National Geodetic Survey in May 1997.
 TV0954
 TV0954.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0954.GEOID18 height accuracy estimate available here.
 TV0954
 TV0954.Click photographs - Photos may exist for this station.
 TV0954
 TV0954.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0954
 TV0954. The following values were computed from the NAD 83(1997) position.
 TV0954
 TV0954;                    North         East     Units Scale Factor Converg.
 TV0954;SPC PRVI     -   266,064.140   241,591.513   MT  0.99999979   +0 07 23.5
 TV0954;UTM  19      - 2,040,295.164   812,735.195   MT  1.00080930   +0 56 12.0
 TV0954;UTM  20      - 2,040,434.045   178,882.625   MT  1.00087501   -0 57 42.4
 TV0954
 TV0954_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1273540295(NAD 83)
 TV0954
 TV0954                          SUPERSEDED SURVEY CONTROL
 TV0954
 TV0954  NAD 83(1993)-  18 25 47.32201(N)    066 02 22.72603(W) AD(       ) 3
 TV0954  NAD 83(1986)-  18 25 47.29160(N)    066 02 22.70939(W) AD(       ) 3
 TV0954  PR          -  18 25 54.48570(N)    066 02 24.11326(W) AD(       ) 3
 TV0954
 TV0954.Superseded values are not recommended for survey control.
 TV0954
 TV0954.NGS no longer adjusts projects to the PR datum.
 TV0954.See file dsdata.pdf to determine how the superseded data were derived.
 TV0954
 TV0954
 TV0954  HISTORY     - Date     Condition        Report By
 TV0954  HISTORY     - 1939     MONUMENTED       USGS
 TV0954  HISTORY     - 1964     MARK NOT FOUND   CGS
 TV0954
 TV0954                          STATION DESCRIPTION
 TV0954
 TV0954'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0954'THE ORIGINAL DESCRIPTION WAS NOT AVAILABLE.  THE STATION IS
 TV0954'PROBABLY LOST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0228 ***********************************************************************
 TV0228  DESIGNATION -  CUP CUPOLA WHITE BUILDING
 TV0228  PID         -  TV0228
 TV0228  STATE/COUNTY-  PR/ARROYO
 TV0228  COUNTRY     -  US
 TV0228  USGS QUAD   -  GUAYAMA (2018)
 TV0228
 TV0228                         *CURRENT SURVEY CONTROL
 TV0228  ______________________________________________________________________
 TV0228* NAD 83(1997) POSITION- 17 57 40.46965(N) 066 03 39.02475(W)   ADJUSTED
 TV0228  ______________________________________________________________________
 TV0228  GEOID HEIGHT    -        -39.386 (meters)                     GEOID18
 TV0228  LAPLACE CORR    -         -2.59  (seconds)                    DEFLEC18
 TV0228  HORZ ORDER      -  THIRD
 TV0228
 TV0228.The horizontal coordinates were established by classical geodetic methods
 TV0228.and adjusted by the National Geodetic Survey in May 1997.
 TV0228
 TV0228.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0228.GEOID18 height accuracy estimate available here.
 TV0228
 TV0228.Click photographs - Photos may exist for this station.
 TV0228
 TV0228.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0228
 TV0228. The following values were computed from the NAD 83(1997) position.
 TV0228
 TV0228;                    North         East     Units Scale Factor Converg.
 TV0228;SPC PRVI     -   214,197.075   239,457.663   MT  1.00000515   +0 06 59.6
 TV0228;UTM  19      - 1,988,361.436   811,326.395   MT  1.00079850   +0 54 25.5
 TV0228;UTM  20      - 1,988,569.897   175,774.973   MT  1.00089989   -0 56 41.0
 TV0228
 TV0228_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV1132688361(NAD 83)
 TV0228
 TV0228                          SUPERSEDED SURVEY CONTROL
 TV0228
 TV0228  NAD 83(1993)-  17 57 40.46621(N)    066 03 39.03468(W) AD(       ) 3
 TV0228  NAD 83(1986)-  17 57 40.43739(N)    066 03 39.01234(W) AD(       ) 3
 TV0228  PR          -  17 57 47.55423(N)    066 03 40.41764(W) AD(       ) 3
 TV0228
 TV0228.Superseded values are not recommended for survey control.
 TV0228
 TV0228.NGS no longer adjusts projects to the PR datum.
 TV0228.See file dsdata.pdf to determine how the superseded data were derived.
 TV0228
 TV0228_MARKER: 86 = CUPOLA
 TV0228
 TV0228  HISTORY     - Date     Condition        Report By
 TV0228  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0228
 TV0228                          STATION DESCRIPTION
 TV0228
 TV0228'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0228'CUPOLA OF WHITE CEMENT BUILDING E OF ARROYO.  THIS BUILDING IS THE
 TV0228'ONLY WHITE BUILDING E OF ARROYO AND SET 150 METERS BACK FROM THE
 TV0228'BEACH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1034 ***********************************************************************
 TV1034  DESIGNATION -  CUPEY
 TV1034  PID         -  TV1034
 TV1034  STATE/COUNTY-  PR/SAN JUAN
 TV1034  COUNTRY     -  US
 TV1034  USGS QUAD   -  AGUAS BUENAS (2018)
 TV1034
 TV1034                         *CURRENT SURVEY CONTROL
 TV1034  ______________________________________________________________________
 TV1034* NAD 83(1997) POSITION- 18 21 58.60111(N) 066 03 24.57861(W)   ADJUSTED
 TV1034* LMSL    ORTHO HEIGHT -   108.72  (meters)      356.7   (feet) LEVELING
 TV1034  ______________________________________________________________________
 TV1034  GEOID HEIGHT    -        -41.150 (meters)                     GEOID18
 TV1034  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 TV1034  HORZ ORDER      -  THIRD
 TV1034  VERT ORDER      -  THIRD ?
 TV1034
 TV1034.The horizontal coordinates were established by classical geodetic methods
 TV1034.and adjusted by the National Geodetic Survey in May 1997.
 TV1034
 TV1034.The orthometric height was determined by differential leveling.
 TV1034.The vertical network tie was performed by a horz. field party for horz.
 TV1034.obs reductions. Reset procedures were used to establish the elevation.
 TV1034
 TV1034.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1034.GEOID18 height accuracy estimate available here.
 TV1034
 TV1034.Click photographs - Photos may exist for this station.
 TV1034
 TV1034.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1034
 TV1034. The following values were computed from the NAD 83(1997) position.
 TV1034
 TV1034;                    North         East     Units Scale Factor Converg.
 TV1034;SPC PRVI     -   259,028.064   239,790.560   MT  0.99999662   +0 07 04.1
 TV1034;UTM  19      - 2,033,228.593   811,032.753   MT  1.00079618   +0 55 41.2
 TV1034;UTM  20      - 2,033,427.085   176,947.247   MT  1.00089044   -0 57 50.5
 TV1034
 TV1034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1034!SPC PRVI     -   0.99998938  x   0.99999662  =   0.99998600
 TV1034!UTM  19      -   0.99998938  x   1.00079618  =   1.00078555
 TV1034!UTM  20      -   0.99998938  x   1.00089044  =   1.00087981
 TV1034
 TV1034:                Primary Azimuth Mark                     Grid Az
 TV1034:SPC PRVI     -  LA PENA                                  230 40 32.7
 TV1034:UTM  19      -  LA PENA                                  229 51 55.6
 TV1034:UTM  20      -  LA PENA                                  231 45 27.3
 TV1034
 TV1034_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1103233228(NAD 83)
 TV1034
 TV1034|---------------------------------------------------------------------|
 TV1034| PID    Reference Object                     Distance      Geod. Az  |
 TV1034|                                                           dddmmss.s |
 TV1034| TV0954 CUMBRE FLAG USGS                    APPROX. 7.3 KM 0142829.9 |
 TV1034| TV1039 LA PENA                             APPROX.13.2 KM 2304736.8 |
 TV1034| TV0960 CENTRAL VANINA                      APPROX. 2.8 KM 3530048.2 |
 TV1034|---------------------------------------------------------------------|
 TV1034
 TV1034                          SUPERSEDED SURVEY CONTROL
 TV1034
 TV1034  NAD 83(1993)-  18 21 58.59834(N)    066 03 24.58875(W) AD(       ) 3
 TV1034  NAD 83(1986)-  18 21 58.56895(N)    066 03 24.57102(W) AD(       ) 3
 TV1034  PR          -  18 22 05.75167(N)    066 03 25.97450(W) AD(       ) 3
 TV1034
 TV1034.Superseded values are not recommended for survey control.
 TV1034
 TV1034.NGS no longer adjusts projects to the PR datum.
 TV1034.See file dsdata.pdf to determine how the superseded data were derived.
 TV1034
 TV1034_MARKER: DB = BENCH MARK DISK
 TV1034_SETTING: 80 = SET IN A BOULDER
 TV1034_STAMPING: CUPEY 1939
 TV1034_MARK LOGO: USGS
 TV1034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1034+STABILITY: SURFACE MOTION
 TV1034
 TV1034  HISTORY     - Date     Condition        Report By
 TV1034  HISTORY     - 1939     MONUMENTED       USGS
 TV1034  HISTORY     - 1940     GOOD             USGS
 TV1034  HISTORY     - 1958     MARK NOT FOUND   CGS
 TV1034
 TV1034                          STATION DESCRIPTION
 TV1034
 TV1034'DESCRIBED BY US GEOLOGICAL SURVEY 1939 (EGR)
 TV1034'LOCATED ABOUT 4 KMS. S OF RIO PIEDRAS ON LAND OWNED BY SUC
 TV1034'MONGIL.  IT IS A RATHER LONG HILL WITH A ROUND END TO THE S
 TV1034'HAVING A PROMINENT BUCOR TREE ON ITS HIGHEST POINT.  APPROACHED
 TV1034'FROM RIO PIEDRAS FOLLOWING MUN. RD. TO CUPEY TO KM. 3.4 WHERE
 TV1034'LEAVING CAR FOLLOW CANE RD. NW ALONG LOW RIDGE PASSING A HUT ON
 TV1034'SADDLE AND PROCEEDING TO THE TOP OF HILL WHERE THE STATION IS.
 TV1034'IT IS ABOUT 400M. FROM THE RD. TO THE HILL.
 TV1034'
 TV1034'STATION MARK--STANDARD TABLET STAMPED CUPEY 1939, CEMENTED TO
 TV1034'BOULDER.
 TV1034'
 TV1034'R. M. NO. 1--R.R. SPIKE FIXED TO S SIDE OF BUCOR TREE, 6.98 METERS
 TV1034'W OF STATION.
 TV1034'
 TV1034'R. M. NO. 2--IRON BAR CEMENTED TO CONCRETE MONUMENT 13.13 METERS
 TV1034'NW OF STATION.
 TV1034'
 TV1034'SIGNAL--TRIPOD OF SAWED LUMBER WITH FLAG AND TARGET.
 TV1034
 TV1034                          STATION RECOVERY (1940)
 TV1034
 TV1034'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV1034'STATION AND R.M.S RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION
 TV1034'FOLLOWS--
 TV1034'
 TV1034'ABOUT 5 KMS. SOUTH OF RIO PIEDRAS.  3 KMS. E OF HIGHWAY
 TV1034'NO. 1.  AND ABOUT 1/2 KM. W OF CUPEY MUN. RD.  ON LAND OWNED BY
 TV1034'THE SUCESORES MONGIL - OR CENTRAL SAN JOSE.  THE STATION IS ON A
 TV1034'GRASS-COVERED HILL, WITH A PROMINENT BUCOR TREE ON THE TOP.  AND
 TV1034'ABOUT 100M. N OF A FENCE CORNER ON HILLSIDE.  IT IS A STANDARD
 TV1034'TABLET STAMPED CUPEY 1939, CEMENTED TO A ROUND-TOPPED BOULDER 2
 TV1034'INCHES ABOVE GROUND.
 TV1034'
 TV1034'R. M. NO. 1 IS A R.R. SPIKE FIXED TO S SIDE OF BUCOR TREE,
 TV1034'6.98M. NW OF STATION.
 TV1034'
 TV1034'R. M. NO. 2 IS A TRIANGULATION STATION OF THE CENTRAL SAN
 TV1034'JOSE.  AND IS AN IRON BAR IN CONCRETE MONUMENT 13.13M NW OF
 TV1034'STATION.  AND PROJECTING 3 INCHES ABOVE GROUND.
 TV1034'
 TV1034'TO REACH FROM RIO PIEDRAS PLAZA, GO S ON HIGHWAY NO. 1 (TOWARDS
 TV1034'CAGUAS) 1.0 MILE.  TURN LEFT (E) ON CUPEY MUN. RD. AND FOLLOW.
 TV1034
 TV1034                          STATION RECOVERY (1958)
 TV1034
 TV1034'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RWS)
 TV1034'STATION WAS SEARCHED FOR AND COULD NOT BE FOUND.
 TV1034'
 TV1034'REFERENCE MARK 1 WAS NOT FOUND BUT A HOLE AND A ROTTEN TREE WAS
 TV1034'FOUND.  AN OLD SPIKE WAS FOUND IN HOLE.
 TV1034'
 TV1034'A STATION MARKED BY AN IRON SPIKE SET IN CONCRETE WHICH WAS
 TV1034'MARKED CUPEY (2) 1956 WAS FOUND.  THE DESCRIPTION FOR CUPEY IS
 TV1034'GOOD UP TO K3H4.  IT IS NOW POSSIBLE TO DRIVE UP A ROAD TO A
 TV1034'HOUSE.  CONTINUE STRAIGHT ON UP HILL TO STATION.  THERE ARE NO
 TV1034'TREES NEAR THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0829 ***********************************************************************
 TV0829  DESIGNATION -  CURVA
 TV0829  PID         -  TV0829
 TV0829  STATE/COUNTY-  PR/NAGUABO
 TV0829  COUNTRY     -  US
 TV0829  USGS QUAD   -  NAGUABO (2018)
 TV0829
 TV0829                         *CURRENT SURVEY CONTROL
 TV0829  ______________________________________________________________________
 TV0829* NAD 83(1997) POSITION- 18 12 44.55208(N) 065 41 24.42629(W)   ADJUSTED
 TV0829* LMSL    ORTHO HEIGHT -    10.07  (meters)       33.0   (feet) LEVELING
 TV0829  ______________________________________________________________________
 TV0829  GEOID HEIGHT    -        -40.739 (meters)                     GEOID18
 TV0829  LAPLACE CORR    -         -2.90  (seconds)                    DEFLEC18
 TV0829  HORZ ORDER      -  SECOND
 TV0829  VERT ORDER      -  THIRD ?
 TV0829
 TV0829.The horizontal coordinates were established by classical geodetic methods
 TV0829.and adjusted by the National Geodetic Survey in May 1997.
 TV0829
 TV0829.The orthometric height was determined by differential leveling.
 TV0829.The vertical network tie was performed by a horz. field party for horz.
 TV0829.obs reductions. Reset procedures were used to establish the elevation.
 TV0829
 TV0829.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0829.GEOID18 height accuracy estimate available here.
 TV0829
 TV0829.Click photographs - Photos may exist for this station.
 TV0829
 TV0829.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0829
 TV0829. The following values were computed from the NAD 83(1997) position.
 TV0829
 TV0829;                    North         East     Units Scale Factor Converg.
 TV0829;SPC PRVI     -   242,112.281   278,614.717   MT  0.99999401   +0 13 57.2
 TV0829;UTM  20      - 2,015,770.888   215,475.175   MT  1.00060096   -0 50 28.8
 TV0829
 TV0829!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0829!SPC PRVI     -   1.00000482  x   0.99999401  =   0.99999883
 TV0829!UTM  20      -   1.00000482  x   1.00060096  =   1.00060578
 TV0829
 TV0829:                Primary Azimuth Mark                     Grid Az
 TV0829:SPC PRVI     -  HACIENDA GRANDE RED BRICK STK            311 57 50.8
 TV0829:UTM  20      -  HACIENDA GRANDE RED BRICK STK            313 02 16.8
 TV0829
 TV0829_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1547515770(NAD 83)
 TV0829
 TV0829|---------------------------------------------------------------------|
 TV0829| PID    Reference Object                     Distance      Geod. Az  |
 TV0829|                                                           dddmmss.s |
 TV0829| CE4653 CURVA RM 2                           30.883 METERS 00121     |
 TV0829| CE4652 CURVA RM 1                           34.445 METERS 27416     |
 TV0829| TV0832 HACIENDA GRANDE RED BRICK STK       APPROX. 1.0 KM 3121148.0 |
 TV0829|---------------------------------------------------------------------|
 TV0829
 TV0829                          SUPERSEDED SURVEY CONTROL
 TV0829
 TV0829  NAD 83(1993)-  18 12 44.54941(N)    065 41 24.43605(W) AD(       ) 2
 TV0829  NAD 83(1986)-  18 12 44.52487(N)    065 41 24.41662(W) AD(       ) 2
 TV0829  PR          -  18 12 51.67713(N)    065 41 25.83493(W) AD(       ) 2
 TV0829
 TV0829.Superseded values are not recommended for survey control.
 TV0829
 TV0829.NGS no longer adjusts projects to the PR datum.
 TV0829.See file dsdata.pdf to determine how the superseded data were derived.
 TV0829
 TV0829_MARKER: DS = TRIANGULATION STATION DISK
 TV0829_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0829_STAMPING: CURVA 1941
 TV0829_MARK LOGO: CGS
 TV0829_PROJECTION: RECESSED 8 CENTIMETERS
 TV0829_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0829+STABILITY: SURFACE MOTION
 TV0829
 TV0829  HISTORY     - Date     Condition        Report By
 TV0829  HISTORY     - 1941     MONUMENTED       CGS
 TV0829
 TV0829                          STATION DESCRIPTION
 TV0829
 TV0829'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0829'STATION IS ABOUT 500 METERS SW ALONG THE AMERICAN RAILROAD FROM
 TV0829'THE ROAD CROSSING AT COLONIA ESPERANZA, ABOUT 190 METERS NE OF THE
 TV0829'RAILROAD BRIDGE OVER QUEBRADA PALMA, ABOUT AT RAILROAD KM. 77.126,
 TV0829'AT A CURVE IN THE RAILROAD WHERE IT PASSES THROUGH A 20-FOOT CUT,
 TV0829'18 METERS SE OF THE CENTER LINE OF THE TRACK, ON TOP OF THE BANK,
 TV0829'5 METERS SE OF THE EDGE OF THE CUT BANK, AND WITHIN THE PROPOSED
 TV0829'BOUNDARY OF THE ROOSEVELT ROADS NAVAL RESERVATION.  THE MARK IS
 TV0829'3 INCHES BELOW THE SURFACE OF THE GROUND.  ELEVATION OF STATION
 TV0829'IS 10.20 METERS (33.5 FEET).
 TV0829'
 TV0829'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE, NOTE
 TV0829'1A.  THERE IS NO UNDERGROUND MARK.
 TV0829'
 TV0829'REFERENCE MARK NO.1 IS 34.93 METERS (SLOPE DISTANCE) W OF THE
 TV0829'STATION, 141 METERS NE ALONG TRACK FROM SWITCH SIGNAL AT RAMAL
 TV0829'COROCHO (KM. 77.292), 5.1 METERS NW OF THE CENTER LINE OF THE
 TV0829'TRACK, 1 METER FROM THE BASE OF THE CUT BANK, ABOUT THE SAME
 TV0829'ELEVATION AS THE TRACK, AND 5.81 METERS LOWER THAN THE
 TV0829'STATION.  THE MARK, NOTE 11A, PROJECTS 5 INCHES ABOVE GROUND.
 TV0829'
 TV0829'REFERENCE MARK NO.2 IS 31.43 METERS (SLOPE DISTANCE) N OF THE
 TV0829'STATION, 122 METERS SW ALONG THE TRACK FROM SWITCH SIGNAL AT
 TV0829'RAMAL MARIANA (KM. 76.984), 45.1 METERS NE OF REFERENCE MARK NO.1,
 TV0829'5.4 METERS NW OF THE CENTER LINE OF THE TRACK, AT BASE OF CUT
 TV0829'BANK, ABOUT THE SAME ELEVATION AS THE TRACK, AND 5.83 METERS LOWER
 TV0829'THAN THE STATION.  THE MARK, NOTE 11A, PROJECTS 6 INCHES ABOVE
 TV0829'GROUND.
 TV0829'
 TV0829'BOTH REFERENCE MARKS ARE U.S. NAVY BENCH MARKS.
 TV0829'
 TV0829'THE ELEVATION OF REFERENCE MARK NO.1 IS 4.383 METERS (14.38
 TV0829'FEET).  THE ELEVATION OF REFERENCE MARK NO.2 IS 4.365 METERS
 TV0829'(14.32 FEET).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0344 ***********************************************************************
 TV0344  DESIGNATION -  CUSTOM HOUSE FLAGSTAFF
 TV0344  PID         -  TV0344
 TV0344  STATE/COUNTY-  PR/PONCE
 TV0344  COUNTRY     -  US
 TV0344  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0344
 TV0344                         *CURRENT SURVEY CONTROL
 TV0344  ______________________________________________________________________
 TV0344* NAD 83(1997) POSITION- 17 58 47.09711(N) 066 37 11.92948(W)   ADJUSTED
 TV0344  ______________________________________________________________________
 TV0344  GEOID HEIGHT    -        -39.775 (meters)                     GEOID18
 TV0344  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 TV0344  HORZ ORDER      -  THIRD
 TV0344
 TV0344.The horizontal coordinates were established by classical geodetic methods
 TV0344.and adjusted by the National Geodetic Survey in May 1997.
 TV0344
 TV0344.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0344.GEOID18 height accuracy estimate available here.
 TV0344
 TV0344.Click photographs - Photos may exist for this station.
 TV0344
 TV0344.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0344
 TV0344. The following values were computed from the NAD 83(1997) position.
 TV0344
 TV0344;                    North         East     Units Scale Factor Converg.
 TV0344;SPC PRVI     -   216,215.452   180,230.820   MT  1.00000368   -0 03 30.2
 TV0344;UTM  19      - 1,989,561.627   752,042.927   MT  1.00038546   +0 44 06.2
 TV0344
 TV0344_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5204289561(NAD 83)
 TV0344
 TV0344                          SUPERSEDED SURVEY CONTROL
 TV0344
 TV0344  NAD 83(1993)-  17 58 47.09472(N)    066 37 11.93896(W) AD(       ) 3
 TV0344  NAD 83(1986)-  17 58 47.06232(N)    066 37 11.91632(W) AD(       ) 3
 TV0344  PR          -  17 58 54.18151(N)    066 37 13.29457(W) AD(       ) 3
 TV0344
 TV0344.Superseded values are not recommended for survey control.
 TV0344
 TV0344.NGS no longer adjusts projects to the PR datum.
 TV0344.See file dsdata.pdf to determine how the superseded data were derived.
 TV0344
 TV0344_MARKER: 83 = FLAGSTAFF
 TV0344
 TV0344  HISTORY     - Date     Condition        Report By
 TV0344  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0344
 TV0344                          STATION DESCRIPTION
 TV0344
 TV0344'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1453 ***********************************************************************
 TV1453  DESIGNATION -  CUSTOM HOUSE WHARF LIGHT
 TV1453  PID         -  TV1453
 TV1453  STATE/COUNTY-  PR/MAYAGUEZ
 TV1453  COUNTRY     -  US
 TV1453  USGS QUAD   -  MAYAGUEZ (2018)
 TV1453
 TV1453                         *CURRENT SURVEY CONTROL
 TV1453  ______________________________________________________________________
 TV1453* NAD 83(1997) POSITION- 18 12 23.44477(N) 067 09 08.89034(W)   ADJUSTED
 TV1453  ______________________________________________________________________
 TV1453  GEOID HEIGHT    -        -40.729 (meters)                     GEOID18
 TV1453  LAPLACE CORR    -          3.48  (seconds)                    DEFLEC18
 TV1453  HORZ ORDER      -  THIRD
 TV1453
 TV1453.The horizontal coordinates were established by classical geodetic methods
 TV1453.and adjusted by the National Geodetic Survey in May 1997.
 TV1453
 TV1453.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1453.GEOID18 height accuracy estimate available here.
 TV1453
 TV1453.Click photographs - Photos may exist for this station.
 TV1453
 TV1453.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1453
 TV1453. The following values were computed from the NAD 83(1997) position.
 TV1453
 TV1453;                    North         East     Units Scale Factor Converg.
 TV1453;SPC PRVI     -   241,453.171   123,929.685   MT  0.99999405   -0 13 30.0
 TV1453;UTM  19      - 2,014,017.992   695,382.922   MT  1.00007197   +0 34 38.8
 TV1453
 TV1453_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9538214017(NAD 83)
 TV1453
 TV1453                          SUPERSEDED SURVEY CONTROL
 TV1453
 TV1453  NAD 83(1993)-  18 12 23.44216(N)    067 09 08.89947(W) AD(       ) 3
 TV1453  NAD 83(1986)-  18 12 23.40534(N)    067 09 08.87770(W) AD(       ) 3
 TV1453  PR          -  18 12 30.56850(N)    067 09 10.22794(W) AD(       ) 3
 TV1453
 TV1453.Superseded values are not recommended for survey control.
 TV1453
 TV1453.NGS no longer adjusts projects to the PR datum.
 TV1453.See file dsdata.pdf to determine how the superseded data were derived.
 TV1453
 TV1453_MARKER: 14 = NAVIGATION LIGHT
 TV1453
 TV1453  HISTORY     - Date     Condition        Report By
 TV1453  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1453
 TV1453                          STATION DESCRIPTION
 TV1453
 TV1453'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1094 ***********************************************************************
 TV1094  DESIGNATION -  CUYON
 TV1094  PID         -  TV1094
 TV1094  STATE/COUNTY-  PR/AIBONITO
 TV1094  COUNTRY     -  US
 TV1094  USGS QUAD   -  CAYEY (2018)
 TV1094
 TV1094                         *CURRENT SURVEY CONTROL
 TV1094  ______________________________________________________________________
 TV1094* NAD 83(1997) POSITION- 18 05 44.46530(N) 066 13 57.92175(W)   ADJUSTED
 TV1094* LMSL    ORTHO HEIGHT -   861.8   (meters)     2827.    (feet) VERT ANG
 TV1094  ______________________________________________________________________
 TV1094  GEOID HEIGHT    -        -38.331 (meters)                     GEOID18
 TV1094  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 TV1094  HORZ ORDER      -  SECOND
 TV1094
 TV1094.The horizontal coordinates were established by classical geodetic methods
 TV1094.and adjusted by the National Geodetic Survey in May 1997.
 TV1094
 TV1094.The orthometric height was determined by vertical angle observations.
 TV1094
 TV1094.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1094.GEOID18 height accuracy estimate available here.
 TV1094
 TV1094.Click photographs - Photos may exist for this station.
 TV1094
 TV1094.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1094
 TV1094. The following values were computed from the NAD 83(1997) position.
 TV1094
 TV1094;                    North         East     Units Scale Factor Converg.
 TV1094;SPC PRVI     -   229,048.851   221,230.577   MT  0.99999681   +0 03 45.9
 TV1094;UTM  19      - 2,002,969.831   792,881.821   MT  1.00066065   +0 51 36.5
 TV1094
 TV1094!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1094!SPC PRVI     -   0.99987056  x   0.99999681  =   0.99986737
 TV1094!UTM  19      -   0.99987056  x   1.00066065  =   1.00053112
 TV1094
 TV1094:                Primary Azimuth Mark                     Grid Az
 TV1094:SPC PRVI     -  CAYEY RADIO STATION WLEY MAST            078 40 37.1
 TV1094:UTM  19      -  CAYEY RADIO STATION WLEY MAST            077 52 46.5
 TV1094
 TV1094_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9288102969(NAD 83)
 TV1094
 TV1094|---------------------------------------------------------------------|
 TV1094| PID    Reference Object                     Distance      Geod. Az  |
 TV1094|                                                           dddmmss.s |
 TV1094| TV1038 AGUA BUENAS TV WKBM MAST            APPROX.24.0 KM 0320257.2 |
 TV1094| TV1037 AGUA BUENAS TV WKAQ MAST            APPROX.24.0 KM 0323824.3 |
 TV1094| TV1035 AGUA BUENAS TV WIPR MAST            APPROX.24.4 KM 0395448.2 |
 TV1094| TV1095 CAYEY CENTRAL SUGAR CO STACK        APPROX.11.5 KM 0714313.6 |
 TV1094| TV1087 CAYEY RADIO STATION WLEY MAST       APPROX.10.0 KM 0784423.0 |
 TV1094| CE4654 CUYON RM 3                           15.329 METERS 31447     |
 TV1094|---------------------------------------------------------------------|
 TV1094
 TV1094                          SUPERSEDED SURVEY CONTROL
 TV1094
 TV1094  NAD 83(1993)-  18 05 44.46274(N)    066 13 57.93164(W) AD(       ) 2
 TV1094  NAD 83(1986)-  18 05 44.43316(N)    066 13 57.90945(W) AD(       ) 2
 TV1094  PR          -  18 05 51.57329(N)    066 13 59.30562(W) AD(       ) 2
 TV1094
 TV1094.Superseded values are not recommended for survey control.
 TV1094
 TV1094.NGS no longer adjusts projects to the PR datum.
 TV1094.See file dsdata.pdf to determine how the superseded data were derived.
 TV1094
 TV1094_MARKER: DB = BENCH MARK DISK
 TV1094_SETTING: 80 = SET IN A BOULDER
 TV1094_STAMPING: CUYON 1934
 TV1094_MARK LOGO: USGS
 TV1094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1094+STABILITY: SURFACE MOTION
 TV1094_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1094+SATELLITE: SATELLITE OBSERVATIONS - April 03, 2004
 TV1094
 TV1094  HISTORY     - Date     Condition        Report By
 TV1094  HISTORY     - 1934     MONUMENTED       USGS
 TV1094  HISTORY     - 1966     GOOD             CGS
 TV1094  HISTORY     - 20040403 GOOD             INDIV
 TV1094
 TV1094                          STATION DESCRIPTION
 TV1094
 TV1094'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1094'STATION IS ABOUT 3 KILOMETERS TO THE SW OF THE CAYEY TO SALINAS
 TV1094'ROAD.  THE PRESENT TERMINATION OF THIS ROAD IS AT KILOMETER 10 H
 TV1094'3.  THE STATION IS IN BARRIO CUYON.
 TV1094'
 TV1094'STATION MARK IS A STANDARD U.S.G.S. BENCH MARK SET AND STAMPED
 TV1094'ON BOULDER BURIED IN THE GROUND, BUT PROTRUDING ABOUT 4 INCHES
 TV1094'ABOVE THE SURFACE.
 TV1094'
 TV1094'REFERENCE MARK NO.1 IS A BRASS NAIL ON A TREE STUMP 23.45 FEET
 TV1094'(OR 26.3 FEET) DISTANT, IN TRUE AZIMUTH 165 DEG 36 MIN FROM
 TV1094'STATION.  REFERENCE MARK NO.2 IS A BRASS NAIL ON A STUMP 26.30
 TV1094'FEET (OR 23.45 FEET) FROM STATION IN TRUE AZIMUTH 113 DEG 48 MIN.
 TV1094'
 TV1094'SIGNAL--WHITE QUADRIPOD AND BLACK CROSS TARGETS.
 TV1094'
 TV1094'THE BEST WAY TO REACH THIS IS TO GO JUST BEYOND THE CRESCENT
 TV1094'TERMINATION AND FOLLOW A PATH THAT GOES THROUGH THE HOLLOW
 TV1094'FOLLOWING THE BROOK UP-STREAM UNTIL YOU COME TO A SMALL COFFEE
 TV1094'GROVE.  INSTEAD OF CONTINUING ON THIS PATH TAKE THE ONE TO THE S
 TV1094'FOLLOWING IT THROUGH THE GROVE UP THE STATION WHICH IS THE
 TV1094'PROPERTY OF SUCESORES DE VAZQUEZ.  THIS STATION IS A SHORT
 TV1094'DISTANCE FROM A PROMINENT ROCK KNOWN AS EL CALLAO.
 TV1094
 TV1094                          STATION RECOVERY (1966)
 TV1094
 TV1094'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1094'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  THE
 TV1094'REFERENCE MARKS WERE NOT RECOVERED.  REFERENCE MARK NO. 3 AND
 TV1094'REFERENCE MARK RMA WERE ESTABLISHED.  A COMPLETE DESCRIPTION
 TV1094'FOLLOWS--
 TV1094'
 TV1094'THE STATION IS LOCATED ABOUT 5 MILES WEST-SOUTHWEST OF CAYEY,
 TV1094'3-1/2 MILES SOUTHEAST OF AIBONITO, 1/4 MILE NORTHWEST OF TWO
 TV1094'SHARP, PROMINENT PEAKS AND ON THE HIGHEST POINT OF A BRUSHY,
 TV1094'ROUND-TOPPED MOUNTAIN.
 TV1094'
 TV1094'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 1 AND 15 THAT
 TV1094'IS JUST SOUTHEAST OF CAYEY, GO SOUTHWESTERLY ON HIGHWAY 1 FOR 6.0
 TV1094'MILES TO THE JUNCTION OF HIGHWAYS 1 AND 162.  TURN RIGHT AND GO
 TV1094'NORTHWEST AND WEST ON HIGHWAY 162 FOR 0.3 MILE TO A Y-FORK.  (A
 TV1094'FOUR-WHEEL DRIVE VEHICLE IS REQUIRED FROM THIS POINT.) TAKE THE
 TV1094'LEFT FORK AND GO SOUTHERLY FOR 0.5 MILE TO A GATE.  PASS THROUGH
 TV1094'THE GATE AND CONTINUE SOUTH FOR ABOUT 50 FEET, THENCE TURN
 TV1094'RIGHT AND GO NORTHWEST UP A GRASSY SLOPE FOR 0.05 MILE TO THE
 TV1094'TOP OF THE MOUNTAIN AND THE STATION.
 TV1094'
 TV1094'THE STATION MARK, STAMPED CUYON 1934, IS A U.S. GEOLOGICAL
 TV1094'SURVEY DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS
 TV1094'3 INCHES.  IT IS 13 FEET EAST OF A FENCE CORNER AND 5 FEET
 TV1094'NORTHEAST OF A FENCE.
 TV1094'
 TV1094'REFERENCE MARK NO. 3, STAMPED CUYON USGS NO 3 1934, IS A STANDARD
 TV1094'DISK BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS
 TV1094'6 INCHES AND IS ABOUT 4 FEET LOWER THAN THE STATION.
 TV1094'
 TV1094'REFERENCE MARK RMA, STAMPED CUYON USGS RMA 1934, IS A STANDARD
 TV1094'DISK BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS
 TV1094'4 INCHES AND IS ABOUT 5 FEET LOWER THAN THE STATION.
 TV1094'
 TV1094'NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 TV1094'
 TV1094'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1094'3-1/2 MILES SOUTHEAST OF AIBONITO.
 TV1094
 TV1094                          STATION RECOVERY (2004)
 TV1094
 TV1094'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004
 TV1094'THE STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1093 ***********************************************************************
 TV1093  DESIGNATION -  CUYON RM A
 TV1093  PID         -  TV1093
 TV1093  STATE/COUNTY-  PR/AIBONITO
 TV1093  COUNTRY     -  US
 TV1093  USGS QUAD   -  CAYEY (2018)
 TV1093
 TV1093                         *CURRENT SURVEY CONTROL
 TV1093  ______________________________________________________________________
 TV1093* NAD 83(1997) POSITION- 18 05 45.09599(N) 066 13 57.79461(W)   ADJUSTED
 TV1093* LMSL    ORTHO HEIGHT -   859.9   (meters)     2821.    (feet) VERT ANG
 TV1093  ______________________________________________________________________
 TV1093  GEOID HEIGHT    -        -38.330 (meters)                     GEOID18
 TV1093  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 TV1093  HORZ ORDER      -  SECOND
 TV1093
 TV1093.The horizontal coordinates were established by classical geodetic methods
 TV1093.and adjusted by the National Geodetic Survey in May 1997.
 TV1093
 TV1093.The orthometric height was determined by vertical angle observations.
 TV1093
 TV1093.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1093.GEOID18 height accuracy estimate available here.
 TV1093
 TV1093.Click photographs - Photos may exist for this station.
 TV1093
 TV1093.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1093
 TV1093. The following values were computed from the NAD 83(1997) position.
 TV1093
 TV1093;                    North         East     Units Scale Factor Converg.
 TV1093;SPC PRVI     -   229,068.246   221,234.294   MT  0.99999681   +0 03 46.0
 TV1093;UTM  19      - 2,002,989.288   792,885.270   MT  1.00066068   +0 51 36.6
 TV1093
 TV1093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1093!SPC PRVI     -   0.99987086  x   0.99999681  =   0.99986767
 TV1093!UTM  19      -   0.99987086  x   1.00066068  =   1.00053145
 TV1093
 TV1093:                Primary Azimuth Mark                     Grid Az
 TV1093:SPC PRVI     -  KNIFE                                    300 44 06.7
 TV1093:UTM  19      -  KNIFE                                    299 56 16.1
 TV1093
 TV1093_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9288502989(NAD 83)
 TV1093
 TV1093|---------------------------------------------------------------------|
 TV1093| PID    Reference Object                     Distance      Geod. Az  |
 TV1093|                                                           dddmmss.s |
 TV1093| TV1094 CUYON                                19.748 METERS 19055     |
 TV1093| TV1114 KNIFE                               APPROX.18.3 KM 3004752.7 |
 TV1093|---------------------------------------------------------------------|
 TV1093
 TV1093                          SUPERSEDED SURVEY CONTROL
 TV1093
 TV1093  NAD 83(1993)-  18 05 45.09343(N)    066 13 57.80451(W) AD(       ) 2
 TV1093  NAD 83(1986)-  18 05 45.06398(N)    066 13 57.78229(W) AD(       ) 2
 TV1093  PR          -  18 05 52.20401(N)    066 13 59.17848(W) AD(       ) 2
 TV1093
 TV1093.Superseded values are not recommended for survey control.
 TV1093
 TV1093.NGS no longer adjusts projects to the PR datum.
 TV1093.See file dsdata.pdf to determine how the superseded data were derived.
 TV1093
 TV1093_MARKER: DS = TRIANGULATION STATION DISK
 TV1093_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1093_STAMPING: CUYON USGS 1934 RM A
 TV1093_MARK LOGO: CGS
 TV1093_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1093
 TV1093  HISTORY     - Date     Condition        Report By
 TV1093  HISTORY     - 1966     MONUMENTED       CGS
 TV1093
 TV1093                          STATION DESCRIPTION
 TV1093
 TV1093'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1093'THE STATION IS LOCATED ABOUT 5 MILES WEST-SOUTHWEST OF CAYEY, 3-1/2
 TV1093'MILES SOUTHEAST OF AIBONITO, 1/4 MILE NORTHWEST OF TWO SHARP,
 TV1093'PROMINENT PEAKS AND ABOUT 60 FEET NORTH OF THE HIGHEST POINT OF A
 TV1093'BRUSHY, ROUND-TOPPED MOUNTAIN.
 TV1093'
 TV1093'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 1 AND 15 THAT
 TV1093'IS JUST SOUTHEAST OF CAYEY, GO SOUTHWESTERLY ON HIGHWAY 1 FOR 6.0
 TV1093'MILES TO THE JUNCTION OF HIGHWAYS 1 AND 162.  TURN RIGHT AND GO
 TV1093'NORTHWEST AND WEST ON HIGHWAY 162 FOR 0.3 MILE TO A Y-FORK.  (A
 TV1093'FOUR-WHEEL DRIVE VEHICLE IS REQUIRED FROM THIS POINT.) TAKE THE
 TV1093'LEFT FORK AND GO SOUTHERLY FOR 0.5 MILE TO A GATE.  PASS THROUGH
 TV1093'THE GATE AND CONTINUE SOUTH FOR ABOUT 50 FEET, THENCE TURN
 TV1093'RIGHT AND GO NORTHWEST UP A GRASSY SLOPE FOR 0.05 MILE TO THE
 TV1093'TOP OF THE MOUNTAIN AND THE STATION.
 TV1093'
 TV1093'THE STATION MARK, STAMPED CUYON USGS 1934 RMA, IS A STANDARD
 TV1093'DISK BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS
 TV1093'4 INCHES AND IS ABOUT 5 FEET LOWER THAN THE HIGHEST POINT OF THE
 TV1093'MOUNTAIN.
 TV1093'
 TV1093'CUYON (USGS) 1934, STAMPED CUYON 1934, IS A U.S. GEOLOGICAL
 TV1093'SURVEY DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS
 TV1093'3 INCHES.  IT IS 13 FEET EAST OF A FENCE CORNER AND 5 FEET
 TV1093'NORTHEAST OF A FENCE.  THIS MARK IS ON THE HIGHEST POINT OF THE
 TV1093'MOUNTAIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0010 ***********************************************************************
 TV0010  DESIGNATION -  D 1000
 TV0010  PID         -  TV0010
 TV0010  STATE/COUNTY-  PR/PONCE
 TV0010  COUNTRY     -  US
 TV0010  USGS QUAD   -  PONCE (2018)
 TV0010
 TV0010                         *CURRENT SURVEY CONTROL
 TV0010  ______________________________________________________________________
 TV0010* NAD 83(1986) POSITION- 18 02 01.     (N) 066 35 02.     (W)   SCALED
 TV0010* PRVD02  ORTHO HEIGHT -    39.127 (meters)      128.37  (feet) ADJUSTED
 TV0010  ______________________________________________________________________
 TV0010  GEOID HEIGHT    -        -39.344 (meters)                     GEOID18
 TV0010  VERT ORDER      -  FIRST     CLASS II
 TV0010
 TV0010.The horizontal coordinates were scaled from a map and have
 TV0010.an estimated accuracy of +/- 6 seconds.
 TV0010
 TV0010.The orthometric height was determined by differential leveling and
 TV0010.adjusted by the NATIONAL GEODETIC SURVEY
 TV0010.in July 2013.
 TV0010
 TV0010.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0010.GEOID18 height accuracy estimate available here.
 TV0010
 TV0010.Click photographs - Photos may exist for this station.
 TV0010
 TV0010;                    North         East    Units  Estimated Accuracy
 TV0010;SPC PRVI     -   222,170.      184,060.      MT  (+/- 180 meters Scaled)
 TV0010
 TV0010_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV557955(NAD 83)
 TV0010
 TV0010                          SUPERSEDED SURVEY CONTROL
 TV0010
 TV0010  LMSL    (11/26/84)   39.275  (m)          128.85   (f) ADJUSTED    1 2
 TV0010
 TV0010.Superseded values are not recommended for survey control.
 TV0010
 TV0010.NGS no longer adjusts projects to the PR datum.
 TV0010.See file dsdata.pdf to determine how the superseded data were derived.
 TV0010
 TV0010_MARKER: DV = VERTICAL CONTROL DISK
 TV0010_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TV0010_SP_SET: LARGE CONCRETE CANAL STRUCTURE
 TV0010_STAMPING: D 1000 1982
 TV0010_MARK LOGO: NGS
 TV0010_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0010
 TV0010  HISTORY     - Date     Condition        Report By
 TV0010  HISTORY     - 1982     MONUMENTED       NGS
 TV0010
 TV0010                          STATION DESCRIPTION
 TV0010
 TV0010'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0010'IN PONCE.
 TV0010'LOCATED ABOUT 4.0 KM (2.5 MI) NORTH ALONG THE RIO BUCANAS CANAL FROM
 TV0010'THE HIGHWAY 1 BRIDGE IN THE TOP OF THE WEST ABUTMENT OF A LARGE
 TV0010'STRUCTURE RESEMBLING AN OPEN GATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AA7659 ***********************************************************************
 AA7659  DESIGNATION -  D 1001
 AA7659  PID         -  AA7659
 AA7659  STATE/COUNTY-  PR/CAROLINA
 AA7659  COUNTRY     -  US
 AA7659  USGS QUAD   -  SAN JUAN (2018)
 AA7659
 AA7659                         *CURRENT SURVEY CONTROL
 AA7659  ______________________________________________________________________
 AA7659* NAD 83(1986) POSITION- 18 26 42.7    (N) 066 01 56.4    (W)   HD_HELD2
 AA7659* PRVD02  ORTHO HEIGHT -     2.839 (meters)        9.31  (feet) ADJUSTED
 AA7659  ______________________________________________________________________
 AA7659  GEOID HEIGHT    -        -42.673 (meters)                     GEOID18
 AA7659  DYNAMIC HEIGHT  -          2.834 (meters)        9.30  (feet) COMP
 AA7659  MODELED GRAVITY -    978,671.1   (mgal)                       NAVD 88
 AA7659
 AA7659  VERT ORDER      -  FIRST     CLASS II
 AA7659
 AA7659.The horizontal coordinates were established by autonomous hand held GPS
 AA7659.observations and have an estimated accuracy of +/- 10 meters.
 AA7659
 AA7659.The orthometric height was determined by differential leveling and
 AA7659.adjusted by the NATIONAL GEODETIC SURVEY
 AA7659.in April 2003.
 AA7659
 AA7659.No vertical observational check was made to the station.
 AA7659
 AA7659.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7659.GEOID18 height accuracy estimate available here.
 AA7659
 AA7659.Click photographs - Photos may exist for this station.
 AA7659
 AA7659.The dynamic height is computed by dividing the NAVD 88
 AA7659.geopotential number by the normal gravity value computed on the
 AA7659.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA7659.degrees latitude (g = 980.6199 gals.).
 AA7659
 AA7659.The modeled gravity was interpolated from observed gravity values.
 AA7659
 AA7659;                    North         East    Units  Estimated Accuracy
 AA7659;SPC PRVI     -   267,768.      242,360.      MT  (+/- 10 meters HH2 GPS)
 AA7659
 AA7659_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1348042011(NAD 83)
 AA7659
 AA7659                          SUPERSEDED SURVEY CONTROL
 AA7659
 AA7659  LMSL    (04/12/01)    2.890  (m)            9.48   (f) ADJUSTED    1 2
 AA7659
 AA7659.Superseded values are not recommended for survey control.
 AA7659
 AA7659.NGS no longer adjusts projects to the PR datum.
 AA7659.See file dsdata.pdf to determine how the superseded data were derived.
 AA7659
 AA7659_MARKER: F = FLANGE-ENCASED ROD
 AA7659_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AA7659_STAMPING: D 1001 1995
 AA7659_MARK LOGO: NOS
 AA7659_PROJECTION: FLUSH
 AA7659_MAGNETIC: I = MARKER IS A STEEL ROD
 AA7659_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA7659+STABILITY: POSITION/ELEVATION WELL
 AA7659_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7659+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2009
 AA7659_ROD/PIPE-DEPTH: 12.0 meters
 AA7659_SLEEVE-DEPTH  : 1.0 meters
 AA7659
 AA7659  HISTORY     - Date     Condition        Report By
 AA7659  HISTORY     - 1995     MONUMENTED       NGS
 AA7659  HISTORY     - 20020228 GOOD             NGS
 AA7659  HISTORY     - 20071002 GOOD             NGS
 AA7659  HISTORY     - 20090116 GOOD             JAVBA
 AA7659
 AA7659                          STATION DESCRIPTION
 AA7659
 AA7659'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (CSM)
 AA7659'THE STATION IS LOCATED IN THE NW SECTION OF THE MUNICIPALITY OF
 AA7659'CAROLINA IN THE VILLA MAR SUBDIVISION ALONG THE NORTH SIDE OF ROUTE
 AA7659'26.  TO REACH FROM THE ROUTE 17 OVERPASS OF ROUTE 26, PROCEED NORTH
 AA7659'AND WESTERLY ON ROUTE 26 1.1 MI (1.8 KM) TO STATION ON RIGHT ALONG THE
 AA7659'SOUTH SIDE OF CONCRETE SLATTED SOUND BARRIER.  IT IS A STAINLESS STEEL
 AA7659'ROD DRIVEN TO REFUSAL IN A GREASED SLEEVE WITH A LOGO CAP STAMPED ---D
 AA7659'1001 1995--- APPROXIMATELY 70 M (229.7 FT) SE OF A SHELL CIRCLE K GAS
 AA7659'STATION, 107 FT (32.6 M) SE OF THE NW END OF THE CONCRETE SLATTED
 AA7659'SOUND BARRIER, 90 FT (27.4 M) SE OF A 5.2 FT (1.6 M) TALL RECTANGULAR
 AA7659'TELEPHONE BOX, 25.3 FT (7.7 M) NE OF NORTH EDGE OF ROUTE 26, 2.8 FT
 AA7659'(0.9 M) SW OF A 6 FT (1.8 M) SLATTED CONCRETE SLATTED SOUND BARRIER.
 AA7659'A STAINLESS STEEL ROD DRIVEN TO REFUSAL WITH GREASE SECURITY SLEEVE
 AA7659'ENCASED IN 5 INCH PVC PIPE WITH ALUMINUM ALLOY ACCESS COVER.  THE SS
 AA7659'ROD WAS ROUNDED AT THE TOP TO FACILITATE PRECISE LEVELING.  THE ACCESS
 AA7659'COVER IS FLUSH WITH GROUND LEVEL. DESCRIBED BY R.J.  HALL.
 AA7659
 AA7659                          STATION RECOVERY (2002)
 AA7659
 AA7659'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA7659'2.2 KM (1.4 MI) WESTERLY ALONG PR 37 (ISLA VERDE AVENUE) FROM THE
 AA7659'JUNCTION OF PR 187 (BOCA DE CANGREJOS) IN CAROLINA, ACROSS THE AVENUE
 AA7659'FROM THE CEMENTERIO PUERTO RICO MEMORIAL, 70.4 M (231.0 FT) SOUTHEAST
 AA7659'OF CENTER OF THE MOST SOUTHEASTERLY OF 2 ENTRANCES TO A SHELL SERVICE
 AA7659'STATION, 33.2 M (108.9 FT) SOUTHEAST OF THE NORTHWEST END OF A SLATTED
 AA7659'CONCRETE FENCE, 21.3 M (69.9 FT) EAST OF A PR 26 INFORMATION SIGN
 AA7659'(EXIT 37 ISLA VERDE), 9.5 M (31.2 FT) SOUTHWEST OF THE CENTER OF THE
 AA7659'AVENUE, 6.5 M (21.3 FT) NORTH OF A WALL ALONG PR 26, 0.9 M (3.0 FT)
 AA7659'SOUTHWEST OF THE FENCE AND 0.3 M (1.0 FT) ABOVE THE LEVEL OF THE
 AA7659'AVENUE.
 AA7659'
 AA7659'NOTE-ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH (13 CM) LOGO CAP.
 AA7659'THE MARK IS ON THE AVENUE RIGHT-OF-WAY.  THE ROD DEPTH IS UNKNOWN.
 AA7659
 AA7659                          STATION RECOVERY (2007)
 AA7659
 AA7659'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (MR)
 AA7659'RECOVERED AS DESCRIBED.
 AA7659
 AA7659                          STATION RECOVERY (2009)
 AA7659
 AA7659'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2009 (CFA)
 AA7659'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5564 ***********************************************************************
 DE5564  DESIGNATION -  D 1002
 DE5564  PID         -  DE5564
 DE5564  STATE/COUNTY-  PR/SAN JUAN
 DE5564  COUNTRY     -  US
 DE5564  USGS QUAD   -  SAN JUAN (2018)
 DE5564
 DE5564                         *CURRENT SURVEY CONTROL
 DE5564  ______________________________________________________________________
 DE5564* NAD 83(1986) POSITION- 18 25 50.33   (N) 066 05 26.95   (W)   HD_HELD1
 DE5564* PRVD02  ORTHO HEIGHT -     2.969 (meters)        9.74  (feet) ADJUSTED
 DE5564  ______________________________________________________________________
 DE5564  GEOID HEIGHT    -        -42.369 (meters)                     GEOID18
 DE5564  VERT ORDER      -  FIRST     CLASS II
 DE5564
 DE5564.The horizontal coordinates were determined by differentially corrected
 DE5564.hand held GPS observations or other comparable positioning techniques
 DE5564.and have an estimated accuracy of +/- 3 meters.
 DE5564
 DE5564.The orthometric height was determined by differential leveling and
 DE5564.adjusted by the NATIONAL GEODETIC SURVEY
 DE5564.in April 2003.
 DE5564
 DE5564.No vertical observational check was made to the station.
 DE5564
 DE5564.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5564.GEOID18 height accuracy estimate available here.
 DE5564
 DE5564.Click photographs - Photos may exist for this station.
 DE5564
 DE5564;                    North         East    Units  Estimated Accuracy
 DE5564;SPC PRVI     -   266,145.7     236,184.8     MT  (+/- 3 meters HH1 GPS) 
 DE5564
 DE5564_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0732340299(NAD 83)
 DE5564
 DE5564                          SUPERSEDED SURVEY CONTROL
 DE5564
 DE5564.No superseded survey control is available for this station.
 DE5564
 DE5564_MARKER: DV = VERTICAL CONTROL DISK
 DE5564_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5564_SP_SET: OVERPASS ABUTMENT
 DE5564_STAMPING: D 1002 2002
 DE5564_MARK LOGO: NGS
 DE5564_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5564_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5564_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5564+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5564
 DE5564  HISTORY     - Date     Condition        Report By
 DE5564  HISTORY     - 2002     MONUMENTED       NGS
 DE5564
 DE5564                          STATION DESCRIPTION
 DE5564
 DE5564'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5564'1.6 KM (1.0 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 2  FROM THE
 DE5564'JUNCTION OF STATE HIGHWAY 1 IN SAN JUAN, THENCE 0.3 KM (0.2 MI)
 DE5564'SOUTHWESTERLY ALONG AN EXIT RAMP LEADING TO MARGINAL BECHARA, SET
 DE5564'VERTICALLY IN THE NORTHWEST FACE OF THE NORTHEAST CONCRETE ABUTMENT
 DE5564'OF THE HIGHWAY OVERPASS OF MARGINAL BECHARA, 8.9 M NORTHWEST OF THE
 DE5564'CENTER OF THE SOUTH-WESTBOUND HIGHWAY LANES. 7.8 M SOUTHEAST OF THE
 DE5564'CENTER OF THE RAMP, 1.4 M ABOVE THE LEVEL OF THE RAMP, AND 1.3 M
 DE5564'BELOW THE LEVEL OF THE HIGHWAY.  NOTE--THE MARK IS ON THE HIGHWAY
 DE5564'RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5484 ***********************************************************************
 DE5484  DESIGNATION -  D 1003
 DE5484  PID         -  DE5484
 DE5484  STATE/COUNTY-  PR/VEGA BAJA
 DE5484  COUNTRY     -  US
 DE5484  USGS QUAD   -  MANATI (2018)
 DE5484
 DE5484                         *CURRENT SURVEY CONTROL
 DE5484  ______________________________________________________________________
 DE5484* NAD 83(1986) POSITION- 18 26 27.03   (N) 066 24 07.38   (W)   HD_HELD1
 DE5484* PRVD02  ORTHO HEIGHT -    52.323 (meters)      171.66  (feet) ADJUSTED
 DE5484  ______________________________________________________________________
 DE5484  GEOID HEIGHT    -        -42.720 (meters)                     GEOID18
 DE5484  VERT ORDER      -  FIRST     CLASS II
 DE5484
 DE5484.The horizontal coordinates were determined by differentially corrected
 DE5484.hand held GPS observations or other comparable positioning techniques
 DE5484.and have an estimated accuracy of +/- 3 meters.
 DE5484
 DE5484.The orthometric height was determined by differential leveling and
 DE5484.adjusted by the NATIONAL GEODETIC SURVEY
 DE5484.in April 2003.
 DE5484
 DE5484.No vertical observational check was made to the station.
 DE5484
 DE5484.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5484.GEOID18 height accuracy estimate available here.
 DE5484
 DE5484.Click photographs - Photos may exist for this station.
 DE5484
 DE5484;                    North         East    Units  Estimated Accuracy
 DE5484;SPC PRVI     -   267,240.5     203,304.7     MT  (+/- 3 meters HH1 GPS) 
 DE5484
 DE5484_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7441040928(NAD 83)
 DE5484
 DE5484                          SUPERSEDED SURVEY CONTROL
 DE5484
 DE5484.No superseded survey control is available for this station.
 DE5484
 DE5484_MARKER: DV = VERTICAL CONTROL DISK
 DE5484_SETTING: 66 = SET IN ROCK OUTCROP
 DE5484_STAMPING: D 1003 2002
 DE5484_MARK LOGO: NGS
 DE5484_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5484_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5484+STABILITY: POSITION/ELEVATION WELL
 DE5484_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5484+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5484
 DE5484  HISTORY     - Date     Condition        Report By
 DE5484  HISTORY     - 2002     MONUMENTED       NGS
 DE5484
 DE5484                          STATION DESCRIPTION
 DE5484
 DE5484'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5484'15.9 KM (9.9 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5484'STATE HIGHWAY 140 IN BARCELONETA, NEAR THE WEST END OF A 4 BY 20-FOOT
 DE5484'EXPOSED ROCK LEDGE IN A HIGHWAY CUT, 18.9 M NORTH OF THE CENTERLINE OF
 DE5484'THE WESTBOUND HIGHWAY, 5.7 M EAST OF KILOMETER POST 39.3, 0.6 M EAST
 DE5484'OF A WITNESS POST, AND 0.5 M ABOVE THE LEVEL OF THE HIGHWAY.
 DE5484'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5587 ***********************************************************************
 DE5587  DESIGNATION -  D 1004
 DE5587  PID         -  DE5587
 DE5587  STATE/COUNTY-  PR/ARECIBO
 DE5587  COUNTRY     -  US
 DE5587  USGS QUAD   -  ARECIBO (2018)
 DE5587
 DE5587                         *CURRENT SURVEY CONTROL
 DE5587  ______________________________________________________________________
 DE5587* NAD 83(1986) POSITION- 18 28 05.82   (N) 066 42 33.75   (W)   HD_HELD1
 DE5587* PRVD02  ORTHO HEIGHT -     4.350 (meters)       14.27  (feet) ADJUSTED
 DE5587  ______________________________________________________________________
 DE5587  GEOID HEIGHT    -        -44.023 (meters)                     GEOID18
 DE5587  VERT ORDER      -  FIRST     CLASS II
 DE5587
 DE5587.The horizontal coordinates were determined by differentially corrected
 DE5587.hand held GPS observations or other comparable positioning techniques
 DE5587.and have an estimated accuracy of +/- 3 meters.
 DE5587
 DE5587.The orthometric height was determined by differential leveling and
 DE5587.adjusted by the NATIONAL GEODETIC SURVEY
 DE5587.in April 2003.
 DE5587
 DE5587.No vertical observational check was made to the station.
 DE5587
 DE5587.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5587.GEOID18 height accuracy estimate available here.
 DE5587
 DE5587.Click photographs - Photos may exist for this station.
 DE5587
 DE5587;                    North         East    Units  Estimated Accuracy
 DE5587;SPC PRVI     -   270,299.6     170,843.9     MT  (+/- 3 meters HH1 GPS) 
 DE5587
 DE5587_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4189543528(NAD 83)
 DE5587
 DE5587                          SUPERSEDED SURVEY CONTROL
 DE5587
 DE5587.No superseded survey control is available for this station.
 DE5587
 DE5587_MARKER: DV = VERTICAL CONTROL DISK
 DE5587_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5587_SP_SET: BRIDGE ABUTMENT
 DE5587_STAMPING: D 1004 2002
 DE5587_MARK LOGO: NGS
 DE5587_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5587_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5587_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5587+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2010
 DE5587
 DE5587  HISTORY     - Date     Condition        Report By
 DE5587  HISTORY     - 2002     MONUMENTED       NGS
 DE5587  HISTORY     - 20100608 GOOD             RLDA
 DE5587
 DE5587                          STATION DESCRIPTION
 DE5587
 DE5587'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5587'0.2 KM (0.1 MI) WESTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5587'STATE HIGHWAY 681 IN ARECIBO, IN TOP OF AND 0.7 M SOUTH OF THE NORTH
 DE5587'END OF THE EAST CONCRETE ABUTMENT WALKWAY OF THE WESTBOUND HIGHWAY
 DE5587'BRIDGE SPANNING THE RIO GRANDE DE ARECIBO, 6.8 M NORTH OF THE
 DE5587'CENTERLINE OF THE WESTBOUND HIGHWAY, 0.4 M EAST OF THE BRIDGE DECK,
 DE5587'AND 0.3 M ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--THE MARK IS ON THE
 DE5587'HIGHWAY RIGHT-OF-WAY.
 DE5587
 DE5587                          STATION RECOVERY (2010)
 DE5587
 DE5587'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DE5587'THE STATION IS LOCATED ABOUT 2.9 MI (4.7 KM) NORTHEAST OF BARRANCE,
 DE5587'2.5 MI (4.0 KM) NORTHWEST OF DOMINGO RUIZ, 1.9 MI (3.1 KM) NORTHEAST
 DE5587'OF HIGUILLALES AND 0.5 MI (0.8 KM) SOUTHEAST OF ARECIBO, PUERTO RICO.
 DE5587'
 DE5587'TO REACH THE STATION FROM THE INTERSECTION OF PR-680 AND PR-2 IN THE
 DE5587'EAST EDGE OF ARECIBO GO WEST ON PR-2 FOR 0.1 MI (0.2 KM) TO THE
 DE5587'STATION ON THE RIGHT AT THE EAST END OF CONCRETE BRIDGE.
 DE5587'
 DE5587'THE STATION IS 6.48 M (21.3 FT) NORTH OF THE CENTERLINE OF PR-2 WEST
 DE5587'BOUND, 6.19 M (20.3 FT) SOUTHEAST OF A METAL LIGHT POLE, 5.85 M (19.2
 DE5587'FT) WEST OF THE EAST END OF CONCRETE WALKWAY AND 3.80 M (12.5 FT) OF
 DE5587'THE END OF METAL GUARD RAIL ATTACHED TO BRIDGE RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5524 ***********************************************************************
 DE5524  DESIGNATION -  D 1005
 DE5524  PID         -  DE5524
 DE5524  STATE/COUNTY-  PR/QUEBRADILLAS
 DE5524  COUNTRY     -  US
 DE5524  USGS QUAD   -  QUEBRADILLAS (2018)
 DE5524
 DE5524                         *CURRENT SURVEY CONTROL
 DE5524  ______________________________________________________________________
 DE5524* NAD 83(1986) POSITION- 18 27 26.95   (N) 066 54 49.09   (W)   HD_HELD1
 DE5524* PRVD02  ORTHO HEIGHT -   147.475 (meters)      483.84  (feet) ADJUSTED
 DE5524  ______________________________________________________________________
 DE5524  GEOID HEIGHT    -        -43.754 (meters)                     GEOID18
 DE5524  VERT ORDER      -  FIRST     CLASS II
 DE5524
 DE5524.The horizontal coordinates were determined by differentially corrected
 DE5524.hand held GPS observations or other comparable positioning techniques
 DE5524.and have an estimated accuracy of +/- 3 meters.
 DE5524
 DE5524.The orthometric height was determined by differential leveling and
 DE5524.adjusted by the NATIONAL GEODETIC SURVEY
 DE5524.in April 2003.
 DE5524
 DE5524.No vertical observational check was made to the station.
 DE5524
 DE5524.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5524.GEOID18 height accuracy estimate available here.
 DE5524
 DE5524.Click photographs - Photos may exist for this station.
 DE5524
 DE5524;                    North         East    Units  Estimated Accuracy
 DE5524;SPC PRVI     -   269,149.1     149,266.3     MT  (+/- 3 meters HH1 GPS) 
 DE5524
 DE5524_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2033042071(NAD 83)
 DE5524
 DE5524                          SUPERSEDED SURVEY CONTROL
 DE5524
 DE5524.No superseded survey control is available for this station.
 DE5524
 DE5524_MARKER: DV = VERTICAL CONTROL DISK
 DE5524_SETTING: 66 = SET IN ROCK OUTCROP
 DE5524_STAMPING: D 1005 2002
 DE5524_MARK LOGO: NGS
 DE5524_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5524_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5524+STABILITY: POSITION/ELEVATION WELL
 DE5524_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5524+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5524
 DE5524  HISTORY     - Date     Condition        Report By
 DE5524  HISTORY     - 2002     MONUMENTED       NGS
 DE5524
 DE5524                          STATION DESCRIPTION
 DE5524
 DE5524'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5524'3.1 KM (1.9 MI) EASTERLY ALONG STATE HIGHWAY 22  FROM THE JUNCTION OF
 DE5524'STATE HIGHWAY 485 IN QUEBRADILLAS,  IN A ROCK LEDGE NEAR THE WEST END
 DE5524'OF A HIGHWAY CUT, 27.3 M EAST OF KILOMETER POST 97.9, 13.0 M EAST OF
 DE5524'THE WEST END OF THE CUT, 9.1 M SOUTH OF THE CENTERLINE OF THE
 DE5524'EASTBOUND HIGHWAY, 7.4 M NORTHWEST OF A UTILITY BRACE POLE, 1.2 M
 DE5524'EAST OF A WITNESS POST, AND 0.3 M ABOVE THE LEVEL OF THE HIGHWAY.
 DE5524'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5547 ***********************************************************************
 DE5547  DESIGNATION -  D 1006
 DE5547  PID         -  DE5547
 DE5547  STATE/COUNTY-  PR/AGUADILLA
 DE5547  COUNTRY     -  US
 DE5547  USGS QUAD   -  AGUADILLA (2018)
 DE5547
 DE5547                         *CURRENT SURVEY CONTROL
 DE5547  ______________________________________________________________________
 DE5547* NAD 83(1986) POSITION- 18 27 37.61   (N) 067 09 13.26   (W)   HD_HELD1
 DE5547* PRVD02  ORTHO HEIGHT -    76.748 (meters)      251.80  (feet) ADJUSTED
 DE5547  ______________________________________________________________________
 DE5547  GEOID HEIGHT    -        -44.229 (meters)                     GEOID18
 DE5547  VERT ORDER      -  FIRST     CLASS II
 DE5547
 DE5547.The horizontal coordinates were determined by differentially corrected
 DE5547.hand held GPS observations or other comparable positioning techniques
 DE5547.and have an estimated accuracy of +/- 3 meters.
 DE5547
 DE5547.The orthometric height was determined by differential leveling and
 DE5547.adjusted by the NATIONAL GEODETIC SURVEY
 DE5547.in April 2003.
 DE5547
 DE5547.No vertical observational check was made to the station.
 DE5547
 DE5547.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5547.GEOID18 height accuracy estimate available here.
 DE5547
 DE5547.Click photographs - Photos may exist for this station.
 DE5547
 DE5547;                    North         East    Units  Estimated Accuracy
 DE5547;SPC PRVI     -   269,559.9     123,911.9     MT  (+/- 3 meters HH1 GPS) 
 DE5547
 DE5547_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9496942123(NAD 83)
 DE5547
 DE5547                          SUPERSEDED SURVEY CONTROL
 DE5547
 DE5547.No superseded survey control is available for this station.
 DE5547
 DE5547_MARKER: DV = VERTICAL CONTROL DISK
 DE5547_SETTING: 66 = SET IN ROCK OUTCROP
 DE5547_STAMPING: D 1006 2002
 DE5547_MARK LOGO: NGS
 DE5547_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5547_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5547+STABILITY: POSITION/ELEVATION WELL
 DE5547_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5547+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5547
 DE5547  HISTORY     - Date     Condition        Report By
 DE5547  HISTORY     - 2002     MONUMENTED       NGS
 DE5547  HISTORY     - 20110510 MARK NOT FOUND   NGS
 DE5547
 DE5547                          STATION DESCRIPTION
 DE5547
 DE5547'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5547'2.1 KM (1.3  MI)  NORTHERLY ALONG STATE HIGHWAY 107 FROM THE JUNCTION
 DE5547'OF STATE HIGHWAY 2 IN AGUADILLA, IN A ROCK LEDGE NEAR THE SOUTH END
 DE5547'OF A HIGHWAY CUT, 12.3 M WEST OF THE CENTERLINE OF THE SOUTHBOUND
 DE5547'HIGHWAY, 10.2 M SOUTH OF THE CENTER OF A DRIVEWAY BESIDE A BUSINESS
 DE5547'AT 2019 STATE HIGHWAY 2, 7.4 M NORTH OF THE EAST END OF A WALL, 1.4 M
 DE5547'NORTH OF THE SOUTH END    OF THE BEDROCK, 1.1 M ABOVE THE LEVEL OF THE
 DE5547'HIGHWAY, AND 0.9 M SOUTHWEST OF A WITNESS POST.  NOTE--THE MARK IS ON
 DE5547'THE HIGHWAY RIGHT-OF-WAY.
 DE5547
 DE5547                          STATION RECOVERY (2011)
 DE5547
 DE5547'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011
 DE5547'MARK NOT FOUND
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7190 ***********************************************************************
 DK7190  DESIGNATION -  D 1008
 DK7190  PID         -  DK7190
 DK7190  STATE/COUNTY-  PR/CAROLINA
 DK7190  COUNTRY     -  US
 DK7190  USGS QUAD   -  CAROLINA (2018)
 DK7190
 DK7190                         *CURRENT SURVEY CONTROL
 DK7190  ______________________________________________________________________
 DK7190* NAD 83(1986) POSITION- 18 24 22.0    (N) 065 59 00.3    (W)   HD_HELD2
 DK7190* PRVD02  ORTHO HEIGHT -    12.802 (meters)       42.00  (feet) ADJUSTED
 DK7190  ______________________________________________________________________
 DK7190  GEOID HEIGHT    -        -41.899 (meters)                     GEOID18
 DK7190  VERT ORDER      -  FIRST     CLASS II
 DK7190
 DK7190.The horizontal coordinates were established by autonomous hand held GPS
 DK7190.observations and have an estimated accuracy of +/- 10 meters.
 DK7190
 DK7190.The orthometric height was determined by differential leveling and
 DK7190.adjusted by the NATIONAL GEODETIC SURVEY
 DK7190.in July 2013.
 DK7190
 DK7190.No vertical observational check was made to the station.
 DK7190
 DK7190.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7190.GEOID18 height accuracy estimate available here.
 DK7190
 DK7190.Click photographs - Photos may exist for this station.
 DK7190
 DK7190;                    North         East    Units  Estimated Accuracy
 DK7190;SPC PRVI     -   263,454.      247,538.      MT  (+/- 10 meters HH2 GPS)
 DK7190
 DK7190_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8478337709(NAD 83)
 DK7190
 DK7190                          SUPERSEDED SURVEY CONTROL
 DK7190
 DK7190.No superseded survey control is available for this station.
 DK7190
 DK7190_MARKER: DV = VERTICAL CONTROL DISK
 DK7190_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DK7190_STAMPING: D-1008 2007
 DK7190_MARK LOGO: NGS
 DK7190_PROJECTION: FLUSH
 DK7190_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7190_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7190+STABILITY: SURFACE MOTION
 DK7190_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7190+SATELLITE: SATELLITE OBSERVATIONS - December 21, 2007
 DK7190
 DK7190  HISTORY     - Date     Condition        Report By
 DK7190  HISTORY     - 20071221 MONUMENTED       JAVBA
 DK7190
 DK7190                          STATION DESCRIPTION
 DK7190
 DK7190'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7190'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF CAROLINA, ALONG THE
 DK7190'MARGINAL ROAD BORDERING EASTBOUND STATE ROAD PR-26 IN THE GREEN AREA
 DK7190'BETWEEN THE MARGINAL ROAD AND THE MONSERRATE AVENUE EXIT RAMP, NEAR
 DK7190'KILOMETER POST 13.7 IN THE TOP OF CONCRETE BASE.
 DK7190'
 DK7190'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7190'
 DK7190'TO REACH THE STATION FROM THE OVERPASS OF MONSERRATE AVENUE CROSSING
 DK7190'PR-26, TRAVEL 0.04 MILE SOUTH TOWARD CAROLINA ALONG THE MARGINAL ROAD
 DK7190'PARALLELING EASTBOUND PR-26 TO THE MARK AT THE BULLNOSE AREA OF THE
 DK7190'EXIT RAMP.
 DK7190'
 DK7190'THE STATION IS A STANDARD BRONZE DISK AT GROUND ELEVATION.  IT IS
 DK7190'11.12 M (36.5 FT) SOUTHWEST OF CONCRETE PARAPET ACROSS THE MARGINAL
 DK7190'ROAD, 10.29 M (33.8 FT) SOUTHEAST OF EDGE OF PAVEMENT AND 5.60 M (18.4
 DK7190'FT) NORTH OF A TREE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7425 ***********************************************************************
 DK7425  DESIGNATION -  D 1009
 DK7425  PID         -  DK7425
 DK7425  STATE/COUNTY-  PR/AGUADILLA
 DK7425  COUNTRY     -  US
 DK7425  USGS QUAD   -  AGUADILLA (2018)
 DK7425
 DK7425                         *CURRENT SURVEY CONTROL
 DK7425  ______________________________________________________________________
 DK7425* NAD 83(1986) POSITION- 18 24 06.15   (N) 067 09 11.75   (W)   HD_HELD1
 DK7425* PRVD02  ORTHO HEIGHT -    11.497 (meters)       37.72  (feet) ADJUSTED
 DK7425  ______________________________________________________________________
 DK7425  GEOID HEIGHT    -        -43.191 (meters)                     GEOID18
 DK7425  VERT ORDER      -  FIRST     CLASS II
 DK7425
 DK7425.The horizontal coordinates were determined by differentially corrected
 DK7425.hand held GPS observations or other comparable positioning techniques
 DK7425.and have an estimated accuracy of +/- 3 meters.
 DK7425
 DK7425.The orthometric height was determined by differential leveling and
 DK7425.adjusted by the NATIONAL GEODETIC SURVEY
 DK7425.in July 2013.
 DK7425
 DK7425.No vertical observational check was made to the station.
 DK7425
 DK7425.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7425.GEOID18 height accuracy estimate available here.
 DK7425
 DK7425.Click photographs - Photos may exist for this station.
 DK7425
 DK7425;                    North         East    Units  Estimated Accuracy
 DK7425;SPC PRVI     -   263,058.3     123,930.6     MT  (+/- 3 meters HH1 GPS) 
 DK7425
 DK7425_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9508035622(NAD 83)
 DK7425
 DK7425                          SUPERSEDED SURVEY CONTROL
 DK7425
 DK7425.No superseded survey control is available for this station.
 DK7425
 DK7425_MARKER: DV = VERTICAL CONTROL DISK
 DK7425_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DK7425_STAMPING: D 1009 2008
 DK7425_MARK LOGO: NGS
 DK7425_PROJECTION: FLUSH
 DK7425_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7425+STABILITY: SURFACE MOTION
 DK7425_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7425+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DK7425
 DK7425  HISTORY     - Date     Condition        Report By
 DK7425  HISTORY     - 20080113 MONUMENTED       RLDA
 DK7425  HISTORY     - 20100528 GOOD             RLDA
 DK7425
 DK7425                          STATION DESCRIPTION
 DK7425
 DK7425'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008
 DK7425'THE STATION IS LOCATED 2.7 MI (4.3 KM) NORTHEAST OF AGUADA, 2.6 MI
 DK7425'(4.2 KM) WEST OF MOCA AND 0.7 MI (1.1 KM) SOUTHEAST OF VICTORIA ON THE
 DK7425'WEST SIDE OF PR 2 AND AT THE EXIT OF PR 111.
 DK7425'
 DK7425'TO REACH THE STATION FROM THE INTERSECTION OF PR 2 AND PR 111 0.7 MI
 DK7425'(1.1 KM) SOUTHEAST OF VICTORIA.  GO SOUTH ON PR 2 FOR 0.1 MILE TO THE
 DK7425'MONUMENT ON THE RIGHT AT THE EXIT FOR PR 111 AS DESCRIBED.
 DK7425'
 DK7425'STATION MARK IS A STANDARD NGS BENCH MARK DISK SET IN THE TOP OF A
 DK7425'ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 61 M
 DK7425'(200.1 FT) SOUTH OF THE CENTERLINE OF OFF RAMP TO PR 111, 35 M (114.8
 DK7425'FT) EAST-SOUTHEAST OF A CONCRETE CATCH BASIN, 22.75 M (74.6 FT) SOUTH
 DK7425'OF A CONCRETE LIGHT POLE, 6.8 M (22.3 FT) WEST OF THE WHITE LINE OF PR
 DK7425'2 AND 4.0 M (13.1 FT) WEST OF A CONCRETE CURB.
 DK7425
 DK7425                          STATION RECOVERY (2010)
 DK7425
 DK7425'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DK7425'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1251 ***********************************************************************
 DO1251  DESIGNATION -  D 1010
 DO1251  PID         -  DO1251
 DO1251  STATE/COUNTY-  PR/MAYAGUEZ
 DO1251  COUNTRY     -  US
 DO1251  USGS QUAD   -  MAYAGUEZ (2018)
 DO1251
 DO1251                         *CURRENT SURVEY CONTROL
 DO1251  ______________________________________________________________________
 DO1251* NAD 83(1986) POSITION- 18 09 25.89   (N) 067 08 46.20   (W)   HD_HELD1
 DO1251* PRVD02  ORTHO HEIGHT -    14.791 (meters)       48.53  (feet) ADJUSTED
 DO1251  ______________________________________________________________________
 DO1251  GEOID HEIGHT    -        -40.329 (meters)                     GEOID18
 DO1251  VERT ORDER      -  FIRST     CLASS II
 DO1251
 DO1251.The horizontal coordinates were determined by differentially corrected
 DO1251.hand held GPS observations or other comparable positioning techniques
 DO1251.and have an estimated accuracy of +/- 3 meters.
 DO1251
 DO1251.The orthometric height was determined by differential leveling and
 DO1251.adjusted by the NATIONAL GEODETIC SURVEY
 DO1251.in July 2013.
 DO1251
 DO1251.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1251.GEOID18 height accuracy estimate available here.
 DO1251
 DO1251.Click photographs - Photos may exist for this station.
 DO1251
 DO1251;                    North         East    Units  Estimated Accuracy
 DO1251;SPC PRVI     -   235,991.7     124,575.1     MT  (+/- 3 meters HH1 GPS) 
 DO1251
 DO1251_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9610408565(NAD 83)
 DO1251
 DO1251                          SUPERSEDED SURVEY CONTROL
 DO1251
 DO1251.No superseded survey control is available for this station.
 DO1251
 DO1251_MARKER: DV = VERTICAL CONTROL DISK
 DO1251_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1251_STAMPING: D 1010 2008
 DO1251_MARK LOGO: NGS
 DO1251_PROJECTION: FLUSH
 DO1251_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1251_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1251+STABILITY: SURFACE MOTION
 DO1251_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1251+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2008
 DO1251
 DO1251  HISTORY     - Date     Condition        Report By
 DO1251  HISTORY     - 20081107 MONUMENTED       RLDA
 DO1251
 DO1251                          STATION DESCRIPTION
 DO1251
 DO1251'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1251'THE STATION IS LOCATED ABOUT 8.4 MI (13.5 KM) NORTHWEST OF SAN GERMAN,
 DO1251'4.7 MI (7.6 KM) NORTH OF CABO ROJO AND 3.07 MI (4.9 KM) SOUTH OF
 DO1251'MAYAGUEZ.
 DO1251'
 DO1251'TO REACH THE STATION FROM THE INTERSECTION OF PR-114 AND PR-2 SOUTH OF
 DO1251'MAYAGUEZ, GO SOUTHERLY ON PR-2 FOR 1.15 MI (1.9 KM) TO THE STATION ON
 DO1251'THE RIGHT AS DESCRIBED.
 DO1251'
 DO1251'THE MARK IS 15.03 M (49.3 FT) NORTHEAST OF A CONCRETE POWER POLE, 6.10
 DO1251'M (20.0 FT) SOUTH OF A CONCRETE POWER POLE AND 1.69 M (5.5 FT) WEST OF
 DO1251'THE WEST EDGE OF MARGINAL ROAD RUNNING ALONG SIDE OF PR-2.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1275 ***********************************************************************
 DO1275  DESIGNATION -  D 1011
 DO1275  PID         -  DO1275
 DO1275  STATE/COUNTY-  PR/GUANICA
 DO1275  COUNTRY     -  US
 DO1275  USGS QUAD   -  SABANA GRANDE (2018)
 DO1275
 DO1275                         *CURRENT SURVEY CONTROL
 DO1275  ______________________________________________________________________
 DO1275* NAD 83(1986) POSITION- 18 00 40.91   (N) 066 53 10.84   (W)   HD_HELD1
 DO1275* PRVD02  ORTHO HEIGHT -    25.521 (meters)       83.73  (feet) ADJUSTED
 DO1275  ______________________________________________________________________
 DO1275  GEOID HEIGHT    -        -39.654 (meters)                     GEOID18
 DO1275  VERT ORDER      -  FIRST     CLASS II
 DO1275
 DO1275.The horizontal coordinates were determined by differentially corrected
 DO1275.hand held GPS observations or other comparable positioning techniques
 DO1275.and have an estimated accuracy of +/- 3 meters.
 DO1275
 DO1275.The orthometric height was determined by differential leveling and
 DO1275.adjusted by the NATIONAL GEODETIC SURVEY
 DO1275.in July 2013.
 DO1275
 DO1275.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1275.GEOID18 height accuracy estimate available here.
 DO1275
 DO1275.Click photographs - Photos may exist for this station.
 DO1275
 DO1275;                    North         East    Units  Estimated Accuracy
 DO1275;SPC PRVI     -   219,763.9     152,026.9     MT  (+/- 3 meters HH1 GPS) 
 DO1275
 DO1275_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2378492719(NAD 83)
 DO1275
 DO1275                          SUPERSEDED SURVEY CONTROL
 DO1275
 DO1275.No superseded survey control is available for this station.
 DO1275
 DO1275_MARKER: DV = VERTICAL CONTROL DISK
 DO1275_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1275_STAMPING: D 1011 2008
 DO1275_MARK LOGO: NGS
 DO1275_PROJECTION: FLUSH
 DO1275_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1275+STABILITY: SURFACE MOTION
 DO1275_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1275+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2008
 DO1275
 DO1275  HISTORY     - Date     Condition        Report By
 DO1275  HISTORY     - 20081115 MONUMENTED       RLDA
 DO1275
 DO1275                          STATION DESCRIPTION
 DO1275
 DO1275'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1275'THE STATION IS LOCATED ABOUT 7.1 MI (11.4 KM) SOUTHEAST OF SABANA
 DO1275'GRANDE, 3.9 MI (6.3 KM) NORTHEAST OF GUANICA, 2.3 MI (3.7 KM)
 DO1275'SOUTHWEST OF YAUCO AND 1.0 MI (1.6 KM) WEST OF PALOMAS.
 DO1275'
 DO1275'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-2 ABOUT
 DO1275'2.35 MI (3.8 KM) SOUTHWEST OF YAUCO, GO EAST ON PR-2 FOR 0.08 MI (0.1
 DO1275'KM) TO THE STATION ON THE RIGHT AT THE ENTRANCE RAMP FROM PR-116 TO
 DO1275'PR-2 EAST BOUND AS DESCRIBED.
 DO1275'
 DO1275'THE MARK IS 27.44 M (90.0 FT) SOUTHWEST OF THE EAST END OF GRASS
 DO1275'MEDIAN, 13.97 M (45.8 FT) NORTHEAST OF A TWIN TRUNK TREE, 11.71 M
 DO1275'(38.4 FT) SOUTHEAST OF A METAL SIGN, 6.79 M (22.3 FT) NORTH OF THE
 DO1275'EDGE OF ENTRANCE RAMP AND 6.34 M (20.8 FT) SOUTH OF THE WHITE LINE ON
 DO1275'SOUTH EDGE OF PR-2 EAST BOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1301 ***********************************************************************
 DO1301  DESIGNATION -  D 1012
 DO1301  PID         -  DO1301
 DO1301  STATE/COUNTY-  PR/PONCE
 DO1301  COUNTRY     -  US
 DO1301  USGS QUAD   -  PLAYA DE PONCE (2018)
 DO1301
 DO1301                         *CURRENT SURVEY CONTROL
 DO1301  ______________________________________________________________________
 DO1301* NAD 83(1986) POSITION- 17 59 45.17   (N) 066 35 09.45   (W)   HD_HELD1
 DO1301* PRVD02  ORTHO HEIGHT -     9.897 (meters)       32.47  (feet) ADJUSTED
 DO1301  ______________________________________________________________________
 DO1301  GEOID HEIGHT    -        -39.639 (meters)                     GEOID18
 DO1301  VERT ORDER      -  FIRST     CLASS II
 DO1301
 DO1301.The horizontal coordinates were determined by differentially corrected
 DO1301.hand held GPS observations or other comparable positioning techniques
 DO1301.and have an estimated accuracy of +/- 3 meters.
 DO1301
 DO1301.The orthometric height was determined by differential leveling and
 DO1301.adjusted by the NATIONAL GEODETIC SURVEY
 DO1301.in July 2013.
 DO1301
 DO1301.No vertical observational check was made to the station.
 DO1301
 DO1301.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1301.GEOID18 height accuracy estimate available here.
 DO1301
 DO1301.Click photographs - Photos may exist for this station.
 DO1301
 DO1301;                    North         East    Units  Estimated Accuracy
 DO1301;SPC PRVI     -   217,997.5     183,835.8     MT  (+/- 3 meters HH1 GPS) 
 DO1301
 DO1301_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5562491394(NAD 83)
 DO1301
 DO1301                          SUPERSEDED SURVEY CONTROL
 DO1301
 DO1301.No superseded survey control is available for this station.
 DO1301
 DO1301_MARKER: DV = VERTICAL CONTROL DISK
 DO1301_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1301_STAMPING: D 1012 2008
 DO1301_MARK LOGO: NGS
 DO1301_PROJECTION: FLUSH
 DO1301_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1301+STABILITY: SURFACE MOTION
 DO1301_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1301+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DO1301
 DO1301  HISTORY     - Date     Condition        Report By
 DO1301  HISTORY     - 20081116 MONUMENTED       RLDA
 DO1301  HISTORY     - 20100528 GOOD             RLDA
 DO1301
 DO1301                          STATION DESCRIPTION
 DO1301
 DO1301'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1301'THE STATION IS LOCATED ABOUT 8.5 MI (13.7 KM) EAST OF TALLABOA, 4.2 MI
 DO1301'(6.8 KM) SOUTHWEST OF COTO LAUREL AND IN THE SOUTHEAST SECTION OF
 DO1301'PONCE ON THE PR-52 BYPASS.
 DO1301'
 DO1301'TO REACH THE STATION FROM THE INTERSECTION OF PR-12 AND PR-52 ON THE
 DO1301'PR-52 BYPASS IN SOUTH EDGE OF PONCE PUERTO RICO, GO EAST ON PR-52 FOR
 DO1301'1.88 MI (3.0 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1301'
 DO1301'THE MARK IS 44.65 M (146.5 FT) NORTH OF A METAL LIGHT POLE, 5.65 M
 DO1301'(18.5 FT) NORTHWEST OF A IN GROUND ELECTRIC BOX, 4.20 M (13.8 FT) EAST
 DO1301'OF THE WHITE LINE ON EAST EDGE OF PR-52 AND 0.40 M (1.3 FT) EAST OF A
 DO1301'METAL GUARD RAIL.
 DO1301
 DO1301                          STATION RECOVERY (2010)
 DO1301
 DO1301'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1301'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1310 ***********************************************************************
 DO1310  DESIGNATION -  D 1013
 DO1310  PID         -  DO1310
 DO1310  STATE/COUNTY-  PR/GUANICA
 DO1310  COUNTRY     -  US
 DO1310  USGS QUAD   -  GUANICA (2018)
 DO1310
 DO1310                         *CURRENT SURVEY CONTROL
 DO1310  ______________________________________________________________________
 DO1310* NAD 83(1986) POSITION- 17 58 25.73   (N) 066 55 20.97   (W)   HD_HELD1
 DO1310* PRVD02  ORTHO HEIGHT -    20.601 (meters)       67.59  (feet) ADJUSTED
 DO1310  ______________________________________________________________________
 DO1310  GEOID HEIGHT    -        -39.852 (meters)                     GEOID18
 DO1310  VERT ORDER      -  FIRST     CLASS II
 DO1310
 DO1310.The horizontal coordinates were determined by differentially corrected
 DO1310.hand held GPS observations or other comparable positioning techniques
 DO1310.and have an estimated accuracy of +/- 3 meters.
 DO1310
 DO1310.The orthometric height was determined by differential leveling and
 DO1310.adjusted by the NATIONAL GEODETIC SURVEY
 DO1310.in July 2013.
 DO1310
 DO1310.No vertical observational check was made to the station.
 DO1310
 DO1310.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1310.GEOID18 height accuracy estimate available here.
 DO1310
 DO1310.Click photographs - Photos may exist for this station.
 DO1310
 DO1310;                    North         East    Units  Estimated Accuracy
 DO1310;SPC PRVI     -   215,617.7     148,187.9     MT  (+/- 3 meters HH1 GPS) 
 DO1310
 DO1310_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2000288519(NAD 83)
 DO1310
 DO1310                          SUPERSEDED SURVEY CONTROL
 DO1310
 DO1310.No superseded survey control is available for this station.
 DO1310
 DO1310_MARKER: DV = VERTICAL CONTROL DISK
 DO1310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1310_STAMPING: D 1013 2008
 DO1310_MARK LOGO: NGS
 DO1310_PROJECTION: FLUSH
 DO1310_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1310+STABILITY: SURFACE MOTION
 DO1310_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1310+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2008
 DO1310
 DO1310  HISTORY     - Date     Condition        Report By
 DO1310  HISTORY     - 20081115 MONUMENTED       RLDA
 DO1310
 DO1310                          STATION DESCRIPTION
 DO1310
 DO1310'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1310'THE STATION IS LOCATED ABOUT 6.9 MI (11.1 KM) SOUTHWEST OF INDIOS, 0.9
 DO1310'MI (1.4 KM) SOUTH OF FUIG AND 0.6 MI (1.0 KM) EAST OF GUANICA.
 DO1310'
 DO1310'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-3116 ABOUT
 DO1310'0.8 MI (1.3 KM) EAST OF GUANICA, GO WEST ON PR-116 FOR 0.29 MI (0.5
 DO1310'KM) TO THE STATION ON THE LEFT AS DESCRIBED.
 DO1310'
 DO1310'THE MARK IS 4.89 M (16.0 FT) SOUTH OF THE CENTERLINE OF PR-116, 1.06 M
 DO1310'(3.5 FT) SOUTHWEST OF KM POST 20.4 AND 0.83 M (2.7 FT) SOUTH OF A
 DO1310'METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1053 ***********************************************************************
 DO1053  DESIGNATION -  D 1014
 DO1053  PID         -  DO1053
 DO1053  STATE/COUNTY-  PR/LUQUILLO
 DO1053  COUNTRY     -  US
 DO1053  USGS QUAD   -  FAJARDO (2018)
 DO1053
 DO1053                         *CURRENT SURVEY CONTROL
 DO1053  ______________________________________________________________________
 DO1053* NAD 83(1986) POSITION- 18 22 06.41   (N) 065 42 48.28   (W)   HD_HELD1
 DO1053* PRVD02  ORTHO HEIGHT -     5.551 (meters)       18.21  (feet) ADJUSTED
 DO1053  ______________________________________________________________________
 DO1053  GEOID HEIGHT    -        -41.635 (meters)                     GEOID18
 DO1053  VERT ORDER      -  FIRST     CLASS II
 DO1053
 DO1053.The horizontal coordinates were determined by differentially corrected
 DO1053.hand held GPS observations or other comparable positioning techniques
 DO1053.and have an estimated accuracy of +/- 3 meters.
 DO1053
 DO1053.The orthometric height was determined by differential leveling and
 DO1053.adjusted by the NATIONAL GEODETIC SURVEY
 DO1053.in July 2013.
 DO1053
 DO1053.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1053.GEOID18 height accuracy estimate available here.
 DO1053
 DO1053.Click photographs - Photos may exist for this station.
 DO1053
 DO1053;                    North         East    Units  Estimated Accuracy
 DO1053;SPC PRVI     -   259,376.8     276,083.0     MT  (+/- 3 meters HH1 GPS) 
 DO1053
 DO1053_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1326733090(NAD 83)
 DO1053
 DO1053                          SUPERSEDED SURVEY CONTROL
 DO1053
 DO1053.No superseded survey control is available for this station.
 DO1053
 DO1053_MARKER: DV = VERTICAL CONTROL DISK
 DO1053_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1053_SP_SET: BRIDGE SLAB
 DO1053_STAMPING: D 1014 2008
 DO1053_MARK LOGO: NGS
 DO1053_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1053_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1053_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1053+SATELLITE: SATELLITE OBSERVATIONS - October 19, 2008
 DO1053
 DO1053  HISTORY     - Date     Condition        Report By
 DO1053  HISTORY     - 20081019 MONUMENTED       JAVBA
 DO1053
 DO1053                          STATION DESCRIPTION
 DO1053
 DO1053'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1053'THE STATION IS LOCATED IN THE SOUTH SECTION OF LUQUILLO AT KILOMETER
 DO1053'POST 37.6 ON THE SOUTHEAST END OF CONCRETE BRIDGE SLAB STATE ROAD
 DO1053'PR-3.
 DO1053'
 DO1053'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1053'PR-193 IN LUQUILLO, DRIVE 1.0 MI (1.6 KM) EAST TO THE MARK ON THE
 DO1053'RIGHT OR DRIVE 5.8 MI (9.3 KM) WEST FROM THE INTERSECTION OF PR-3 AND
 DO1053'HIGHWAY PR-53 TO THE MARK ON THE LEFT.
 DO1053'
 DO1053'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1053'SURROUNDING CONCRETE AND ASPHALT, 13.17 M (43.2 FT) NORTH OF CONCRETE
 DO1053'POLE, 6.6 M (21.7 FT) NORTH OF MANHOLE COVER, 4.86 M (15.9 FT) WEST OF
 DO1053'ASPHALT EDGE OF PAVEMENT AND 1.22 M (4.0 FT) NORTHEAST OF CONCRETE
 DO1053'PARAPET.
 DO1053'
 DO1053'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1334 ***********************************************************************
 DO1334  DESIGNATION -  D 1014
 DO1334  PID         -  DO1334
 DO1334  STATE/COUNTY-  PR/PENUELAS
 DO1334  COUNTRY     -  US
 DO1334  USGS QUAD   -  PUNTA VERRACO (2018)
 DO1334
 DO1334                         *CURRENT SURVEY CONTROL
 DO1334  ______________________________________________________________________
 DO1334* NAD 83(1986) POSITION- 17 58 56.02   (N) 066 45 22.85   (W)   HD_HELD1
 DO1334* PRVD02  ORTHO HEIGHT -     1.436 (meters)        4.71  (feet) ADJUSTED
 DO1334  ______________________________________________________________________
 DO1334  GEOID HEIGHT    -        -39.846 (meters)                     GEOID18
 DO1334  VERT ORDER      -  FIRST     CLASS II
 DO1334
 DO1334.The horizontal coordinates were determined by differentially corrected
 DO1334.hand held GPS observations or other comparable positioning techniques
 DO1334.and have an estimated accuracy of +/- 3 meters.
 DO1334
 DO1334.The orthometric height was determined by differential leveling and
 DO1334.adjusted by the NATIONAL GEODETIC SURVEY
 DO1334.in July 2013.
 DO1334
 DO1334.No vertical observational check was made to the station.
 DO1334
 DO1334.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1334.GEOID18 height accuracy estimate available here.
 DO1334
 DO1334.Click photographs - Photos may exist for this station.
 DO1334
 DO1334;                    North         East    Units  Estimated Accuracy
 DO1334;SPC PRVI     -   216,509.9     165,787.7     MT  (+/- 3 meters HH1 GPS) 
 DO1334
 DO1334_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3759289655(NAD 83)
 DO1334
 DO1334                          SUPERSEDED SURVEY CONTROL
 DO1334
 DO1334.No superseded survey control is available for this station.
 DO1334
 DO1334_MARKER: DV = VERTICAL CONTROL DISK
 DO1334_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1334_STAMPING: D 1014 2008
 DO1334_MARK LOGO: NGS
 DO1334_PROJECTION: FLUSH
 DO1334_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1334_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1334+STABILITY: SURFACE MOTION
 DO1334_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1334+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2008
 DO1334
 DO1334  HISTORY     - Date     Condition        Report By
 DO1334  HISTORY     - 20081106 MONUMENTED       RLDA
 DO1334
 DO1334                          STATION DESCRIPTION
 DO1334
 DO1334'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1334'THE STATION IS LOCATED 9.0 MI (14.5 KM) WEST OF PONCE, 4.3 MI (6.9 KM)
 DO1334'EAST OF INDIOS, 3.6 MI (5.8 KM) SOUTHEAST OF GUAYANILLA AND 2.8 MI
 DO1334'(4.5 KM) SOUTHWEST OF TALLABOA.
 DO1334'
 DO1334'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-337 ABOUT
 DO1334'2.0 MI (3.2 KM) NORTHWEST OF TALLABOA, GO SOUTH AND SOUTHWEST ON
 DO1334'PR-337 FOR 1.16 MI (1.9 KM) TO A SECURITY GATE AND GUARD AND GO
 DO1334'SOUTHWESTERLY ON PAVED ROAD FOR 1.0 MI (1.6 KM) TO THE STATION ON THE
 DO1334'LEFT AS DESCRIBED.  PERMISSION TO ENTER AREA HAS TO BE OBTAINED FROM
 DO1334'PEERLESS COMPANY.
 DO1334'
 DO1334'THE MARK IS 35.10 M (115.2 FT) SOUTHWEST OF A CONCRETE POWER POLE,
 DO1334'18.48 M (60.6 FT) SOUTHEAST OF THE SEVENTH PIPE RACK STAND, 8.65 M
 DO1334'(28.4 FT) SOUTHEAST OF THE CENTER LINE OF PAVED ROAD AND 5.32 M (17.5
 DO1334'FT) SOUTHEAST OF THE EDGE OF PAVEMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1084 ***********************************************************************
 DO1084  DESIGNATION -  D 1015
 DO1084  PID         -  DO1084
 DO1084  STATE/COUNTY-  PR/HUMACAO
 DO1084  COUNTRY     -  US
 DO1084  USGS QUAD   -  HUMACAO (2018)
 DO1084
 DO1084                         *CURRENT SURVEY CONTROL
 DO1084  ______________________________________________________________________
 DO1084* NAD 83(1986) POSITION- 18 09 58.21   (N) 065 48 03.17   (W)   HD_HELD1
 DO1084* PRVD02  ORTHO HEIGHT -    27.928 (meters)       91.63  (feet) ADJUSTED
 DO1084  ______________________________________________________________________
 DO1084  GEOID HEIGHT    -        -40.160 (meters)                     GEOID18
 DO1084  VERT ORDER      -  FIRST     CLASS II
 DO1084
 DO1084.The horizontal coordinates were determined by differentially corrected
 DO1084.hand held GPS observations or other comparable positioning techniques
 DO1084.and have an estimated accuracy of +/- 3 meters.
 DO1084
 DO1084.The orthometric height was determined by differential leveling and
 DO1084.adjusted by the NATIONAL GEODETIC SURVEY
 DO1084.in July 2013.
 DO1084
 DO1084.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1084.GEOID18 height accuracy estimate available here.
 DO1084
 DO1084.Click photographs - Photos may exist for this station.
 DO1084
 DO1084;                    North         East    Units  Estimated Accuracy
 DO1084;SPC PRVI     -   236,954.1     266,916.4     MT  (+/- 3 meters HH1 GPS) 
 DO1084
 DO1084_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0367410829(NAD 83)
 DO1084
 DO1084                          SUPERSEDED SURVEY CONTROL
 DO1084
 DO1084.No superseded survey control is available for this station.
 DO1084
 DO1084_MARKER: DV = VERTICAL CONTROL DISK
 DO1084_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1084_STAMPING: D 1015 2008
 DO1084_MARK LOGO: NGS
 DO1084_PROJECTION: FLUSH
 DO1084_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1084_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1084+STABILITY: SURFACE MOTION
 DO1084_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1084+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2008
 DO1084
 DO1084  HISTORY     - Date     Condition        Report By
 DO1084  HISTORY     - 20081121 MONUMENTED       JAVBA
 DO1084
 DO1084                          STATION DESCRIPTION
 DO1084
 DO1084'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1084'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF HUMACAO AT
 DO1084'KILOMETER POST 28.4 ALONG SOUTHBOUND SHOULDER OF HIGHWAY PR-53
 DO1084'APPROXIMATELY 125 M (410.1 FT) SOUTH FROM HUMACAO NORTE TOLL.
 DO1084'
 DO1084'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1084'HIGHWAY PR-53 IN HUMACAO, DRIVE 3.3 MI (5.3 KM) NORTH ON PR-53 TO THE
 DO1084'MARK ON THE LEFT.  MONUMENT IS ON THE WEST SIDE ON PR-53 IN THE GRASS
 DO1084'AREA ADJACENT TO KILOMETER POST 28.4.
 DO1084'
 DO1084'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1084'WITH THE GROUND, 42.72 M (140.2 FT) NORTH OF GUARDRAIL END, 5.12 M
 DO1084'(16.8 FT) WEST OF PR-53 EMERGENCY LANE WHITE LINE AND 1.20 M (3.9 FT)
 DO1084'EAST OF KILOMETER POST 28.4.
 DO1084'
 DO1084'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1108 ***********************************************************************
 DO1108  DESIGNATION -  D 1016
 DO1108  PID         -  DO1108
 DO1108  STATE/COUNTY-  PR/CAGUAS
 DO1108  COUNTRY     -  US
 DO1108  USGS QUAD   -  AGUAS BUENAS (2018)
 DO1108
 DO1108                         *CURRENT SURVEY CONTROL
 DO1108  ______________________________________________________________________
 DO1108* NAD 83(1986) POSITION- 18 15 04.96   (N) 066 01 25.15   (W)   HD_HELD1
 DO1108* PRVD02  ORTHO HEIGHT -    53.200 (meters)      174.54  (feet) ADJUSTED
 DO1108  ______________________________________________________________________
 DO1108  GEOID HEIGHT    -        -39.751 (meters)                     GEOID18
 DO1108  VERT ORDER      -  FIRST     CLASS II
 DO1108
 DO1108.The horizontal coordinates were determined by differentially corrected
 DO1108.hand held GPS observations or other comparable positioning techniques
 DO1108.and have an estimated accuracy of +/- 3 meters.
 DO1108
 DO1108.The orthometric height was determined by differential leveling and
 DO1108.adjusted by the NATIONAL GEODETIC SURVEY
 DO1108.in July 2013.
 DO1108
 DO1108.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1108.GEOID18 height accuracy estimate available here.
 DO1108
 DO1108.Click photographs - Photos may exist for this station.
 DO1108
 DO1108;                    North         East    Units  Estimated Accuracy
 DO1108;SPC PRVI     -   246,318.1     243,325.0     MT  (+/- 3 meters HH1 GPS) 
 DO1108
 DO1108_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1474920559(NAD 83)
 DO1108
 DO1108                          SUPERSEDED SURVEY CONTROL
 DO1108
 DO1108.No superseded survey control is available for this station.
 DO1108
 DO1108_MARKER: DV = VERTICAL CONTROL DISK
 DO1108_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1108_SP_SET: BRIDGE SLAB
 DO1108_STAMPING: D 1016 2008
 DO1108_MARK LOGO: NGS
 DO1108_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1108_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1108_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1108+SATELLITE: SATELLITE OBSERVATIONS - December 02, 2017
 DO1108
 DO1108  HISTORY     - Date     Condition        Report By
 DO1108  HISTORY     - 20081106 MONUMENTED       JAVBA
 DO1108  HISTORY     - 20171202 GOOD             USGS
 DO1108
 DO1108                          STATION DESCRIPTION
 DO1108
 DO1108'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1108'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF CAGUAS AT KILOMETER
 DO1108'POST 2.2 ON THE NORTH CORNER OF CONCRETE BRIDGE SLAB HIGHWAY PR-30.
 DO1108'
 DO1108'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1108'PR-181 IN GURABO, DRIVE 3.5 MI (5.6 KM) WEST ON PR-30 TO THE MARK ON
 DO1108'THE RIGHT, OR FROM THE INTERSECTION OF PR-30 AND PR-1, DRIVE 1.0 MI
 DO1108'(1.6 KM) EAST ON PR-30 TO THE MARK ON THE LEFT AT THE NORTHWEST END OF
 DO1108'BRIDGE.
 DO1108'
 DO1108'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1108'SURROUNDING CONCRETE AND ASPHALT, 17.30 M (56.8 FT) NORTHEAST OF
 DO1108'ALUMINUM LIGHT POLE, 6.65 M (21.8 FT) SOUTHEAST OF STORM SEWER CATCH
 DO1108'BASIN AND 0.88 M (2.9 FT) SOUTHWEST OF CONCRETE PARAPET.
 DO1108'
 DO1108'OWNERSHIP--PRHTA RIGHT-OF-WAY.
 DO1108
 DO1108                          STATION RECOVERY (2017)
 DO1108
 DO1108'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2017 (CJW)
 DO1108'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1130 ***********************************************************************
 DO1130  DESIGNATION -  D 1017
 DO1130  PID         -  DO1130
 DO1130  STATE/COUNTY-  PR/YABUCOA
 DO1130  COUNTRY     -  US
 DO1130  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1130
 DO1130                         *CURRENT SURVEY CONTROL
 DO1130  ______________________________________________________________________
 DO1130* NAD 83(1986) POSITION- 18 05 22.30   (N) 065 50 06.89   (W)   HD_HELD1
 DO1130* PRVD02  ORTHO HEIGHT -    54.436 (meters)      178.60  (feet) ADJUSTED
 DO1130  ______________________________________________________________________
 DO1130  GEOID HEIGHT    -        -40.102 (meters)                     GEOID18
 DO1130  VERT ORDER      -  FIRST     CLASS II
 DO1130
 DO1130.The horizontal coordinates were determined by differentially corrected
 DO1130.hand held GPS observations or other comparable positioning techniques
 DO1130.and have an estimated accuracy of +/- 3 meters.
 DO1130
 DO1130.The orthometric height was determined by differential leveling and
 DO1130.adjusted by the NATIONAL GEODETIC SURVEY
 DO1130.in July 2013.
 DO1130
 DO1130.No vertical observational check was made to the station.
 DO1130
 DO1130.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1130.GEOID18 height accuracy estimate available here.
 DO1130
 DO1130.Click photographs - Photos may exist for this station.
 DO1130
 DO1130;                    North         East    Units  Estimated Accuracy
 DO1130;SPC PRVI     -   228,459.1     263,308.0     MT  (+/- 3 meters HH1 GPS) 
 DO1130
 DO1130_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9990502397(NAD 83)
 DO1130
 DO1130                          SUPERSEDED SURVEY CONTROL
 DO1130
 DO1130.No superseded survey control is available for this station.
 DO1130
 DO1130_MARKER: DV = VERTICAL CONTROL DISK
 DO1130_SETTING: 66 = SET IN ROCK OUTCROP
 DO1130_STAMPING: D 1017 2008
 DO1130_MARK LOGO: NGS
 DO1130_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1130_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1130+STABILITY: POSITION/ELEVATION WELL
 DO1130_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1130+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2008
 DO1130
 DO1130  HISTORY     - Date     Condition        Report By
 DO1130  HISTORY     - 20081022 MONUMENTED       JAVBA
 DO1130
 DO1130                          STATION DESCRIPTION
 DO1130
 DO1130'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1130'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF YABUCOA AT
 DO1130'KILOMETER POST 38.5 ALONG STATE ROAD PR-53 SOUTHBOUND SHOULDER ON TOP
 DO1130'OF ROCK OUTCROP.
 DO1130'
 DO1130'TO REACH THE STATION FROM THE INTERSECTION OF PR-30 AND PR-53 IN
 DO1130'HUMACAO, DRIVE 2.9 MI (4.7 KM) SOUTH ON PR-53 TO ROCK CUT WALL AND
 DO1130'MARK ON THE RIGHT.
 DO1130'
 DO1130'THE STATION IS A BRONZE DISK CEMENTED IN A DRILL HOLE ABOUT 1.2 M (3.9
 DO1130'FT) ABOVE THE CONCRETE SWALE, 322.0 M (1056.4 FT) EAST OF HIGHWAY
 DO1130'SIGN, 9.45 M (31.0 FT) NORTHWEST OF EDGE OF PAVEMENT, 1.30 M (4.3 FT)
 DO1130'NORTH OF CONCRETE SWALE.
 DO1130'
 DO1130'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8635 ***********************************************************************
 DN8635  DESIGNATION -  D 1018
 DN8635  PID         -  DN8635
 DN8635  STATE/COUNTY-  PR/CULEBRA
 DN8635  COUNTRY     -  US
 DN8635  USGS QUAD   -  CULEBRA (2018)
 DN8635
 DN8635                         *CURRENT SURVEY CONTROL
 DN8635  ______________________________________________________________________
 DN8635* NAD 83(1986) POSITION- 18 18 22.57   (N) 065 17 01.23   (W)   HD_HELD1
 DN8635* PRVD02  ORTHO HEIGHT -     0.949 (meters)        3.11  (feet) ADJUSTED
 DN8635  ______________________________________________________________________
 DN8635  GEOID HEIGHT    -        -41.915 (meters)                     GEOID18
 DN8635  VERT ORDER      -  FIRST     CLASS II
 DN8635
 DN8635.The horizontal coordinates were determined by differentially corrected
 DN8635.hand held GPS observations or other comparable positioning techniques
 DN8635.and have an estimated accuracy of +/- 3 meters.
 DN8635
 DN8635.The orthometric height was determined by differential leveling and
 DN8635.adjusted by the NATIONAL GEODETIC SURVEY
 DN8635.in September 2013.
 DN8635
 DN8635.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8635.GEOID18 height accuracy estimate available here.
 DN8635
 DN8635.Click photographs - Photos may exist for this station.
 DN8635
 DN8635;                    North         East    Units  Estimated Accuracy
 DN8635;SPC PRVI     -   252,726.7     321,541.2     MT  (+/- 3 meters HH1 GPS) 
 DN8635
 DN8635_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5861325582(NAD 83)
 DN8635
 DN8635                          SUPERSEDED SURVEY CONTROL
 DN8635
 DN8635.No superseded survey control is available for this station.
 DN8635
 DN8635_MARKER: DD = SURVEY DISK
 DN8635_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN8635+WITH SETTING: PAVEMENT
 DN8635_SP_SET: BOAT RAMP
 DN8635_STAMPING: D 1018 2010
 DN8635_MARK LOGO: NGS
 DN8635_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8635_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8635+STABILITY: SURFACE MOTION
 DN8635_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8635+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8635
 DN8635  HISTORY     - Date     Condition        Report By
 DN8635  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8635
 DN8635                          STATION DESCRIPTION
 DN8635
 DN8635'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8635'THE MARK IS LOCATED ABOUT 39 KM (24.2 MI) EAST OF FAJARDO ON THE
 DN8635'PUERTO RICO MAINLAND, 37 KM (23.0 MI) WEST OF CHARLOTTE AMALIE US
 DN8635'VIRGIN ISLANDS, 23 KM (14.3 MI) NORTHEAST OF THE ISLAND OF VIEQUES, ON
 DN8635'THE ISLAND OF CULEBRA 4.3 KM (2.7 MI) SOUTHEAST OF FLAMENCO BEACH,
 DN8635'2.15 KM (1.34 MI) SOUTHEAST OF BENJAMIN RIVERA NORIEGA AIRPORT AND 1.9
 DN8635'KM (1.2 MI) NORTHEAST OF CULEBRA DOWNTOWN.
 DN8635'
 DN8635'TO REACH FROM THE INTERSECTION OF PR-250 AND PR-251, GO EASTERLY
 DN8635'DIRECTION ON PR-250 FOR 2.95 KM (1.83 MI) TO REACH THE INTERSECTION OF
 DN8635'PR-250 AND A MUNICIPAL ROAD.  TURN TO THE RIGHT AND CONTINUE IN A
 DN8635'SOUTHERLY DIRECTION FOR 0.4 KM (0.2 MI) TO THE ROAD ENDS AND THE MARK
 DN8635'AT THE FRONT OF THE BOAT RAMP.
 DN8635'
 DN8635'THE MARK IS SET IN A SLAB 27.0 M (88.6 FT) SOUTH OF A TAMARINDO TREE,
 DN8635'25.2 M (82.7 FT) SOUTHEAST OF A GAZEBO AND 11.1 M (36.4 FT) WEST OF A
 DN8635'WATER PUMP STATION CORNER.
 DN8635'
 DN8635'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY
 DN8635'RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8516 ***********************************************************************
 DN8516  DESIGNATION -  D 1019
 DN8516  PID         -  DN8516
 DN8516  STATE/COUNTY-  PR/VIEQUES
 DN8516  COUNTRY     -  US
 DN8516  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 DN8516
 DN8516                         *CURRENT SURVEY CONTROL
 DN8516  ______________________________________________________________________
 DN8516* NAD 83(1986) POSITION- 18 08 25.45   (N) 065 27 26.72   (W)   HD_HELD1
 DN8516* PRVD02  ORTHO HEIGHT -    20.030 (meters)       65.72  (feet) ADJUSTED
 DN8516  ______________________________________________________________________
 DN8516  GEOID HEIGHT    -        -41.545 (meters)                     GEOID18
 DN8516  VERT ORDER      -  FIRST     CLASS II
 DN8516
 DN8516.The horizontal coordinates were determined by differentially corrected
 DN8516.hand held GPS observations or other comparable positioning techniques
 DN8516.and have an estimated accuracy of +/- 3 meters.
 DN8516
 DN8516.The orthometric height was determined by differential leveling and
 DN8516.adjusted by the NATIONAL GEODETIC SURVEY
 DN8516.in September 2013.
 DN8516
 DN8516.No vertical observational check was made to the station.
 DN8516
 DN8516.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8516.GEOID18 height accuracy estimate available here.
 DN8516
 DN8516.Click photographs - Photos may exist for this station.
 DN8516
 DN8516;                    North         East    Units  Estimated Accuracy
 DN8516;SPC PRVI     -   234,261.9     303,270.8     MT  (+/- 3 meters HH1 GPS) 
 DN8516
 DN8516_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3999207456(NAD 83)
 DN8516
 DN8516                          SUPERSEDED SURVEY CONTROL
 DN8516
 DN8516.No superseded survey control is available for this station.
 DN8516
 DN8516_MARKER: DV = VERTICAL CONTROL DISK
 DN8516_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DN8516+WITH SETTING: PAVEMENT
 DN8516_SP_SET: SLAB
 DN8516_STAMPING: D 1019 2010
 DN8516_MARK LOGO: NGS
 DN8516_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8516_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8516+STABILITY: SURFACE MOTION
 DN8516_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8516+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8516
 DN8516  HISTORY     - Date     Condition        Report By
 DN8516  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8516
 DN8516                          STATION DESCRIPTION
 DN8516
 DN8516'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8516'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 4.98KM(3.1 MI)
 DN8516'NORTHEAST OF ESPERANZA TOWN, ABOUT 2.98KM(1.9 MI) SOUTHWEST OF
 DN8516'ESPERANZA TOWN AND ABOUT 1.54KM(0.96 MI) SOUTHWEST OF VIEQUES TOWN.
 DN8516'THE MARK IS LOCATED IN THE NORTH SECTION OF VIEQUES.
 DN8516'
 DN8516'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-201 AND
 DN8516'INTERSTATE PR-201, GO SOUTHBOUND ON PR-201 FOR.02KM(.01 MI) TO A MARK
 DN8516'ON THE RIGHT SIDE OF ROAD.
 DN8516'
 DN8516'THE MARK IS SET IN A CONCRETE SLAB FLUSH WITH THE GROUND SURFACE.MARK
 DN8516'IS 20.2M(66.3 FT) NORTHWEST OF A CONCRETE POWER POLE, 14.82M(48.6 FT)
 DN8516'NORTHWEST OF THE NORTHWEST METAL CAP CORNER, 4.9M(16.1 FT) SOUTHWEST
 DN8516'OF A FIRE HYDRANT AND 2.56M(8.4 FT) EAST OF A CYCLONE FENCE.
 DN8516'
 DN8516'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1353 ***********************************************************************
 DO1353  DESIGNATION -  D 1021
 DO1353  PID         -  DO1353
 DO1353  STATE/COUNTY-  PR/JUANA DIAZ
 DO1353  COUNTRY     -  US
 DO1353  USGS QUAD   -  PONCE (2018)
 DO1353
 DO1353                         *CURRENT SURVEY CONTROL
 DO1353  ______________________________________________________________________
 DO1353* NAD 83(1986) POSITION- 18 02 38.48   (N) 066 30 52.60   (W)   HD_HELD1
 DO1353* PRVD02  ORTHO HEIGHT -    43.296 (meters)      142.05  (feet) ADJUSTED
 DO1353  ______________________________________________________________________
 DO1353  GEOID HEIGHT    -        -39.188 (meters)                     GEOID18
 DO1353  VERT ORDER      -  FIRST     CLASS II
 DO1353
 DO1353.The horizontal coordinates were determined by differentially corrected
 DO1353.hand held GPS observations or other comparable positioning techniques
 DO1353.and have an estimated accuracy of +/- 3 meters.
 DO1353
 DO1353.The orthometric height was determined by differential leveling and
 DO1353.adjusted by the NATIONAL GEODETIC SURVEY
 DO1353.in July 2013.
 DO1353
 DO1353.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1353.GEOID18 height accuracy estimate available here.
 DO1353
 DO1353.Click photographs - Photos may exist for this station.
 DO1353
 DO1353;                    North         East    Units  Estimated Accuracy
 DO1353;SPC PRVI     -   223,321.1     191,394.4     MT  (+/- 3 meters HH1 GPS) 
 DO1353
 DO1353_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6311196824(NAD 83)
 DO1353
 DO1353                          SUPERSEDED SURVEY CONTROL
 DO1353
 DO1353.No superseded survey control is available for this station.
 DO1353
 DO1353_MARKER: DV = VERTICAL CONTROL DISK
 DO1353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1353_STAMPING: D 1021 2010
 DO1353_MARK LOGO: NGS
 DO1353_PROJECTION: FLUSH
 DO1353_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1353+STABILITY: SURFACE MOTION
 DO1353_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1353+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1353
 DO1353  HISTORY     - Date     Condition        Report By
 DO1353  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1353
 DO1353                          STATION DESCRIPTION
 DO1353
 DO1353'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1353'THE MARK IS LOCATED ABOUT 3.85 KM (2.39 MI) SOUTHEAST OF COTTO LAUREL
 DO1353'AND ABOUT 1.42 KM (0.88 MI) SOUTHWEST OF JUANA DIAZ TOWN.  THE MARK IS
 DO1353'IN THE SOUTHWEST SECTION OF JUANA DIAZ.
 DO1353'
 DO1353'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-149 MAKE A
 DO1353'RIGHT ONTO RAMP ENTRANCE OF PR-52 NORTHBOUND PASSING THROUGH THE TOLL
 DO1353'BOOTH FOR 0.37 KM (0.23 MI) TO THE MARK ON THE LEFT, OVER A GUARD
 DO1353'RAIL.
 DO1353'
 DO1353'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER ABOUT
 DO1353'0.24 M (0.8 FT) BELOW PR-52 EDGE OF THE PAVEMENT.  THE MARK IS 49.3 M
 DO1353'(161.7 FT) SOUTH OF SOUTHBOUND EXIT 91 SIGN, 8.2 M (26.9 FT) WEST OF A
 DO1353'LIGHT POLE AND 3.4 M (11.2 FT) SOUTH OF EDGE OF THE PAVEMENT OVER A
 DO1353'GUARD RAIL IN THE GREEN AREA.
 DO1353'
 DO1353'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1378 ***********************************************************************
 DO1378  DESIGNATION -  D 1022
 DO1378  PID         -  DO1378
 DO1378  STATE/COUNTY-  PR/SALINAS
 DO1378  COUNTRY     -  US
 DO1378  USGS QUAD   -  CAYEY (2018)
 DO1378
 DO1378                         *CURRENT SURVEY CONTROL
 DO1378  ______________________________________________________________________
 DO1378* NAD 83(1986) POSITION- 18 02 38.36   (N) 066 12 47.68   (W)   HD_HELD1
 DO1378* PRVD02  ORTHO HEIGHT -   273.935 (meters)      898.74  (feet) ADJUSTED
 DO1378  ______________________________________________________________________
 DO1378  GEOID HEIGHT    -        -38.534 (meters)                     GEOID18
 DO1378  VERT ORDER      -  FIRST     CLASS II
 DO1378
 DO1378.The horizontal coordinates were determined by differentially corrected
 DO1378.hand held GPS observations or other comparable positioning techniques
 DO1378.and have an estimated accuracy of +/- 3 meters.
 DO1378
 DO1378.The orthometric height was determined by differential leveling and
 DO1378.adjusted by the NATIONAL GEODETIC SURVEY
 DO1378.in July 2013.
 DO1378
 DO1378.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1378.GEOID18 height accuracy estimate available here.
 DO1378
 DO1378.Click photographs - Photos may exist for this station.
 DO1378
 DO1378;                    North         East    Units  Estimated Accuracy
 DO1378;SPC PRVI     -   223,329.5     223,302.7     MT  (+/- 3 meters HH1 GPS) 
 DO1378
 DO1378_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9503497275(NAD 83)
 DO1378
 DO1378                          SUPERSEDED SURVEY CONTROL
 DO1378
 DO1378.No superseded survey control is available for this station.
 DO1378
 DO1378_MARKER: DV = VERTICAL CONTROL DISK
 DO1378_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1378_STAMPING: D 1022 2010
 DO1378_MARK LOGO: NGS
 DO1378_PROJECTION: FLUSH
 DO1378_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1378+STABILITY: SURFACE MOTION
 DO1378_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1378+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1378
 DO1378  HISTORY     - Date     Condition        Report By
 DO1378  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1378
 DO1378                          STATION DESCRIPTION
 DO1378
 DO1378'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1378'THE MARK IS LOCATED ABOUT 11.6 KM (7.2 MI) NORTHEAST OF SALINAS TOWN
 DO1378'AND 8.9 KM (5.5 MI) SOUTHWEST OF CAYEY TOWN.  THE MARK IS IN THE NORTH
 DO1378'SECTION OF SALINAS.
 DO1378'
 DO1378'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-712, GO
 DO1378'NORTHBOUND ON INTERSTATE PR-52 FOR 5.31 KM (3.30 MI) AND MARK TO THE
 DO1378'RIGHT.
 DO1378'
 DO1378'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 36.6 M
 DO1378'(120.1 FT) SOUTHEAST OF THE KM 52.9 PR-52 MARKER MONUMENT, 3.0 M (9.8
 DO1378'FT) EAST OF INTERSTATE PR-52 EDGE OF PAVEMENT AND 2.8 M (9.2 FT) WEST
 DO1378'OF THE HILL.
 DO1378'
 DO1378'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1402 ***********************************************************************
 DO1402  DESIGNATION -  D 1023
 DO1402  PID         -  DO1402
 DO1402  STATE/COUNTY-  PR/CAGUAS
 DO1402  COUNTRY     -  US
 DO1402  USGS QUAD   -  CAGUAS (2018)
 DO1402
 DO1402                         *CURRENT SURVEY CONTROL
 DO1402  ______________________________________________________________________
 DO1402* NAD 83(1986) POSITION- 18 10 44.02   (N) 066 03 32.98   (W)   HD_HELD1
 DO1402* PRVD02  ORTHO HEIGHT -   173.710 (meters)      569.91  (feet) ADJUSTED
 DO1402  ______________________________________________________________________
 DO1402  GEOID HEIGHT    -        -39.034 (meters)                     GEOID18
 DO1402  VERT ORDER      -  FIRST     CLASS II
 DO1402
 DO1402.The horizontal coordinates were determined by differentially corrected
 DO1402.hand held GPS observations or other comparable positioning techniques
 DO1402.and have an estimated accuracy of +/- 3 meters.
 DO1402
 DO1402.The orthometric height was determined by differential leveling and
 DO1402.adjusted by the NATIONAL GEODETIC SURVEY
 DO1402.in July 2013.
 DO1402
 DO1402.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1402.GEOID18 height accuracy estimate available here.
 DO1402
 DO1402.Click photographs - Photos may exist for this station.
 DO1402
 DO1402;                    North         East    Units  Estimated Accuracy
 DO1402;SPC PRVI     -   238,287.4     239,586.3     MT  (+/- 3 meters HH1 GPS) 
 DO1402
 DO1402_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1112012470(NAD 83)
 DO1402
 DO1402                          SUPERSEDED SURVEY CONTROL
 DO1402
 DO1402.No superseded survey control is available for this station.
 DO1402
 DO1402_MARKER: DV = VERTICAL CONTROL DISK
 DO1402_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1402_STAMPING: D 1023 2010
 DO1402_MARK LOGO: NGS
 DO1402_PROJECTION: FLUSH
 DO1402_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1402+STABILITY: SURFACE MOTION
 DO1402_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1402+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1402
 DO1402  HISTORY     - Date     Condition        Report By
 DO1402  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1402
 DO1402                          STATION DESCRIPTION
 DO1402
 DO1402'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1402'THE MARK IS LOCATED ABOUT 13.54 KM(8.41 MI) NORTHEAST OF CAYEY TOWN,
 DO1402'ABOUT 10.79 KM (6.71 MI) EAST OF CIDRA TOWN AND ABOUT 6.2 KM (3.9 MI)
 DO1402'SOUTHWEST OF CAGUAS TOWN.  THE MARK IS LOCATED IN THE SOUTH SECTION OF
 DO1402'CAGUAS.
 DO1402'
 DO1402'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-184, GO
 DO1402'NORTHBOUND ON INTERSTATE PR-52 FOR 6.03 KM (3.75 MI) AND MARK TO THE
 DO1402'RIGHT.
 DO1402'
 DO1402'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 65.0 M
 DO1402'(213.3 FT) EAST OF THE KM 25.9 SIGN, 42.0 M (137.8 FT) SOUTHEAST OF A
 DO1402'KM 25.8 SIGN, 36.0 M (118.1 FT) NORTH OF A SWALE, 9.8 M (32.2 FT)
 DO1402'NORTHWEST OF A TREE LINE AND 4.8 M (15.7 FT) SOUTHEAST OF THE EDGE OF
 DO1402'THE PAVEMENT.
 DO1402'
 DO1402'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1476 ***********************************************************************
 DO1476  DESIGNATION -  D 1024
 DO1476  PID         -  DO1476
 DO1476  STATE/COUNTY-  PR/PONCE
 DO1476  COUNTRY     -  US
 DO1476  USGS QUAD   -  PONCE (2018)
 DO1476
 DO1476                         *CURRENT SURVEY CONTROL
 DO1476  ______________________________________________________________________
 DO1476* NAD 83(1986) POSITION- 18 02 17.0    (N) 066 36 37.9    (W)   HD_HELD2
 DO1476* PRVD02  ORTHO HEIGHT -    50.509 (meters)      165.71  (feet) ADJUSTED
 DO1476  ______________________________________________________________________
 DO1476  GEOID HEIGHT    -        -39.325 (meters)                     GEOID18
 DO1476  VERT ORDER      -  FIRST     CLASS II
 DO1476
 DO1476.The horizontal coordinates were established by autonomous hand held GPS
 DO1476.observations and have an estimated accuracy of +/- 10 meters.
 DO1476
 DO1476.The orthometric height was determined by differential leveling and
 DO1476.adjusted by the NATIONAL GEODETIC SURVEY
 DO1476.in July 2013.
 DO1476
 DO1476.No vertical observational check was made to the station.
 DO1476
 DO1476.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1476.GEOID18 height accuracy estimate available here.
 DO1476
 DO1476.Click photographs - Photos may exist for this station.
 DO1476
 DO1476;                    North         East    Units  Estimated Accuracy
 DO1476;SPC PRVI     -   222,668.      181,238.      MT  (+/- 10 meters HH2 GPS)
 DO1476
 DO1476_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5296196029(NAD 83)
 DO1476
 DO1476                          SUPERSEDED SURVEY CONTROL
 DO1476
 DO1476.No superseded survey control is available for this station.
 DO1476
 DO1476_MARKER: DD = SURVEY DISK
 DO1476_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1476_SP_SET: BRIDGE
 DO1476_STAMPING: D 1024 2010
 DO1476_MARK LOGO: NGS
 DO1476_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1476_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1476_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1476+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2010
 DO1476
 DO1476  HISTORY     - Date     Condition        Report By
 DO1476  HISTORY     - 20100603 MONUMENTED       RLDA
 DO1476
 DO1476                          STATION DESCRIPTION
 DO1476
 DO1476'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1476'THE STATION IS LOCATED 5.1 MI (8.2 KM) WEST OF AGUILITA, 4.0 MI (6.4
 DO1476'KM) SOUTHWEST OF COTO LAUREL AND 1.8 MI (2.9 KM) NORTH OF PONCE.
 DO1476'
 DO1476'TO REACH THE STATION FROM THE INTERSECTION OF PR-14 AND PR-10 2.4 MI
 DO1476'(3.9 KM) NORTHEAST OF PONCE, GO NORTHWESTERLY ON PR-10 FOR 1.6 MI (2.6
 DO1476'KM) TO THE STATION ON THE RIGHT AT THE NORTHEAST CORNER OF A CONCRETE
 DO1476'BRIDGE.
 DO1476'
 DO1476'THE STATION IS 36.08 M (118.4 FT) EAST OF A METAL LIGHT POLE, 5.58 M
 DO1476'(18.3 FT) NORTH OF THE CENTER OF PR-10, 5.56 M (18.2 FT) WEST OF THE
 DO1476'NORTHEAST CORNER OF CONCRETE BRIDGE RAIL AND 0.48 M (1.6 FT) SOUTH OF
 DO1476'THE CONCRETE BRIDGE RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1415 ***********************************************************************
 DO1415  DESIGNATION -  D 1025
 DO1415  PID         -  DO1415
 DO1415  STATE/COUNTY-  PR/ADJUNTAS
 DO1415  COUNTRY     -  US
 DO1415  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1415
 DO1415                         *CURRENT SURVEY CONTROL
 DO1415  ______________________________________________________________________
 DO1415* NAD 83(1986) POSITION- 18 11 09.1    (N) 066 45 46.3    (W)   HD_HELD2
 DO1415* PRVD02  ORTHO HEIGHT -   561.377 (meters)     1841.78  (feet) ADJUSTED
 DO1415  ______________________________________________________________________
 DO1415  GEOID HEIGHT    -        -39.175 (meters)                     GEOID18
 DO1415  VERT ORDER      -  FIRST     CLASS II
 DO1415
 DO1415.The horizontal coordinates were established by autonomous hand held GPS
 DO1415.observations and have an estimated accuracy of +/- 10 meters.
 DO1415
 DO1415.The orthometric height was determined by differential leveling and
 DO1415.adjusted by the NATIONAL GEODETIC SURVEY
 DO1415.in July 2013.
 DO1415
 DO1415.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1415.GEOID18 height accuracy estimate available here.
 DO1415
 DO1415.Click photographs - Photos may exist for this station.
 DO1415
 DO1415;                    North         East    Units  Estimated Accuracy
 DO1415;SPC PRVI     -   239,049.      165,138.      MT  (+/- 10 meters HH2 GPS)
 DO1415
 DO1415_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3662812191(NAD 83)
 DO1415
 DO1415                          SUPERSEDED SURVEY CONTROL
 DO1415
 DO1415.No superseded survey control is available for this station.
 DO1415
 DO1415_MARKER: DD = SURVEY DISK
 DO1415_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1415_SP_SET: BOX CULVERT
 DO1415_STAMPING: D 1025 2010
 DO1415_MARK LOGO: NGS
 DO1415_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1415+STABILITY: SURFACE MOTION
 DO1415_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1415+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2010
 DO1415
 DO1415  HISTORY     - Date     Condition        Report By
 DO1415  HISTORY     - 20100120 MONUMENTED       RLDA
 DO1415
 DO1415                          STATION DESCRIPTION
 DO1415
 DO1415'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1415'THE STATION IS LOCATED ABOUT 7.8 MI (12.6 KM) SOUTHEAST OF MATILDE,
 DO1415'6.8 MI (10.9 KM) SOUTHWEST OF UTUADO, 3.2 MI (5.1 KM) EAST OF GUAYABO
 DO1415'DULCE AND 3.1 MI (5.0 KM) NORTHWEST OF ADJUNTAS, PUERTO RICO.
 DO1415'
 DO1415'TO REACH THE STATION FROM THE INTERSECTION OF PR-123 AND PR-135 1.5 MI
 DO1415'(2.4 KM) NORTHWEST OF ADJUNTAS, GO WESTERLY ON PR-135 FOR 2.7 MI (4.3
 DO1415'KM) TO THE STATION ON THE RIGHT.
 DO1415'
 DO1415'THE STATION IS 9.87 M (32.4 FT) NORTHEAST OF A POWER POLE, 7.35 M
 DO1415'(24.1 FT) EAST OF THE WEST END OF A METAL GUARD RAIL, 5.90 M (19.4 FT)
 DO1415'EAST OF A POWER POLE, 3.63 M (11.9 FT) NORTH OF THE CENTERLINE OF
 DO1415'PR-135 AND 0.22 M (0.7 FT) NORTH OF THE METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1439 ***********************************************************************
 DO1439  DESIGNATION -  D 1026
 DO1439  PID         -  DO1439
 DO1439  STATE/COUNTY-  PR/SAN SEBASTIAN
 DO1439  COUNTRY     -  US
 DO1439  USGS QUAD   -  SAN SEBASTIAN (2013)
 DO1439
 DO1439                         *CURRENT SURVEY CONTROL
 DO1439  ______________________________________________________________________
 DO1439* NAD 83(1986) POSITION- 18 18 57.3    (N) 066 56 06.8    (W)   HD_HELD2
 DO1439* PRVD02  ORTHO HEIGHT -   345.646 (meters)     1134.01  (feet) ADJUSTED
 DO1439  ______________________________________________________________________
 DO1439  GEOID HEIGHT    -        -41.089 (meters)                     GEOID18
 DO1439  VERT ORDER      -  FIRST     CLASS II
 DO1439
 DO1439.The horizontal coordinates were established by autonomous hand held GPS
 DO1439.observations and have an estimated accuracy of +/- 10 meters.
 DO1439
 DO1439.The orthometric height was determined by differential leveling and
 DO1439.adjusted by the NATIONAL GEODETIC SURVEY
 DO1439.in July 2013.
 DO1439
 DO1439.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1439.GEOID18 height accuracy estimate available here.
 DO1439
 DO1439.Click photographs - Photos may exist for this station.
 DO1439
 DO1439;                    North         East    Units  Estimated Accuracy
 DO1439;SPC PRVI     -   253,486.      146,943.      MT  (+/- 10 meters HH2 GPS)
 DO1439
 DO1439_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1822826373(NAD 83)
 DO1439
 DO1439                          SUPERSEDED SURVEY CONTROL
 DO1439
 DO1439.No superseded survey control is available for this station.
 DO1439
 DO1439_MARKER: DD = SURVEY DISK
 DO1439_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1439_STAMPING: D 1026 2010
 DO1439_MARK LOGO: NGS
 DO1439_PROJECTION: FLUSH
 DO1439_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1439+STABILITY: SURFACE MOTION
 DO1439_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1439+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2010
 DO1439
 DO1439  HISTORY     - Date     Condition        Report By
 DO1439  HISTORY     - 20100531 MONUMENTED       RLDA
 DO1439
 DO1439                          STATION DESCRIPTION
 DO1439
 DO1439'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1439'THE STATION IS LOCATED ABOUT 7.2 MI (11.6 KM) SOUTHWEST OF QUEBRADA,
 DO1439'3.9 MI (6.3 KM) SOUTHEAST OF SAN SEBASTIAN, 3.0 MI (4.8 KM) EAST OF
 DO1439'PERCHAS AND 1.0 MI (1.6 KM) WEST OF JUNCAL, PUERTO RICO.
 DO1439'
 DO1439'TO REACH THE STATION FROM THE INTERSECTION OF PR-129 AND PR-111 0.4 MI
 DO1439'(0.6 KM) NORTHEAST OF LARES, GO NORTHWESTERLY ON PR-111 FOR 5.3 MI
 DO1439'(8.5 KM) TO THE STATION ON THE RIGHT.
 DO1439'
 DO1439'THE STATION IS 7.28 M (23.9 FT) SOUTHEAST OF A CONCRETE POWER POLE,
 DO1439'4.91 M (16.1 FT) NORTHEAST OF THE CENTERLINE OF PR-111, 1.40 M (4.6
 DO1439'FT) WEST OF KM POST 29.3 AND 1.30 M (4.3 FT) SOUTHWEST OF A CHAIN LINK
 DO1439'FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1498 ***********************************************************************
 DO1498  DESIGNATION -  D 1027
 DO1498  PID         -  DO1498
 DO1498  STATE/COUNTY-  PR/ADJUNTAS
 DO1498  COUNTRY     -  US
 DO1498  USGS QUAD   -  ADJUNTAS (2018)
 DO1498
 DO1498                         *CURRENT SURVEY CONTROL
 DO1498  ______________________________________________________________________
 DO1498* NAD 83(1986) POSITION- 18 13 12.8    (N) 066 43 11.9    (W)   HD_HELD2
 DO1498* PRVD02  ORTHO HEIGHT -   236.298 (meters)      775.25  (feet) ADJUSTED
 DO1498  ______________________________________________________________________
 DO1498  GEOID HEIGHT    -        -39.481 (meters)                     GEOID18
 DO1498  VERT ORDER      -  FIRST     CLASS II
 DO1498
 DO1498.The horizontal coordinates were established by autonomous hand held GPS
 DO1498.observations and have an estimated accuracy of +/- 10 meters.
 DO1498
 DO1498.The orthometric height was determined by differential leveling and
 DO1498.adjusted by the NATIONAL GEODETIC SURVEY
 DO1498.in July 2013.
 DO1498
 DO1498.No vertical observational check was made to the station.
 DO1498
 DO1498.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1498.GEOID18 height accuracy estimate available here.
 DO1498
 DO1498.Click photographs - Photos may exist for this station.
 DO1498
 DO1498;                    North         East    Units  Estimated Accuracy
 DO1498;SPC PRVI     -   242,845.      169,682.      MT  (+/- 10 meters HH2 GPS)
 DO1498
 DO1498_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4111916050(NAD 83)
 DO1498
 DO1498                          SUPERSEDED SURVEY CONTROL
 DO1498
 DO1498.No superseded survey control is available for this station.
 DO1498
 DO1498_MARKER: DD = SURVEY DISK
 DO1498_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1498_SP_SET: CULVERT
 DO1498_STAMPING: D 1027 2010
 DO1498_MARK LOGO: NGS
 DO1498_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1498+STABILITY: SURFACE MOTION
 DO1498_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1498+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2010
 DO1498
 DO1498  HISTORY     - Date     Condition        Report By
 DO1498  HISTORY     - 20100604 MONUMENTED       RLDA
 DO1498
 DO1498                          STATION DESCRIPTION
 DO1498
 DO1498'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1498'THE STATION IS LOCATED ABOUT 6.6 MI (10.6 KM) WEST OF COLLORES, 5.0 MI
 DO1498'(8.0 KM) SOUTHEAST OF CAYUCO, 3.9 MI (6.3 KM) NORTH OF ADJUNTAS AND
 DO1498'3.4 MI (5.5 KM) SOUTH OF UTUADO, PUERTO RICO.
 DO1498'
 DO1498'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-123 1.5 MI
 DO1498'(2.4 KM) NORTHWEST OF ADJUNTAS, GO NORTHERLY ON PR-123 FOR 4.7 MI (7.6
 DO1498'KM) TO THE STATION ON THE LEFT.
 DO1498'
 DO1498'THE STATION IS 19.20 M (63.0 FT) NORTHWEST OF THE EDGE OF A CONCRETE
 DO1498'DRAIN, 12.28 M (40.3 FT) SOUTHWEST OF A POWER POLE, 9.97 M (32.7 FT)
 DO1498'NORTHWEST OF THE CORNER SO A CONCRETE AND CHAIN LINK FENCE, 4.20 M
 DO1498'(13.8 FT) SOUTHWEST OF THE CENTERLINE OF PR-123 AND 1.67 M (5.5 FT)
 DO1498'NORTH OF THE CONCRETE AND CHAIN LINK FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0826 ***********************************************************************
 TV0826  DESIGNATION -  DAGUAO
 TV0826  PID         -  TV0826
 TV0826  STATE/COUNTY-  PR/NAGUABO
 TV0826  COUNTRY     -  US
 TV0826  USGS QUAD   -  NAGUABO (2018)
 TV0826
 TV0826                         *CURRENT SURVEY CONTROL
 TV0826  ______________________________________________________________________
 TV0826* NAD 83(1997) POSITION- 18 13 31.63886(N) 065 40 46.63200(W)   ADJUSTED
 TV0826* LMSL    ORTHO HEIGHT -    16.91  (meters)       55.5   (feet) LEVELING
 TV0826  ______________________________________________________________________
 TV0826  GEOID HEIGHT    -        -40.791 (meters)                     GEOID18
 TV0826  LAPLACE CORR    -         -2.81  (seconds)                    DEFLEC18
 TV0826  HORZ ORDER      -  SECOND
 TV0826  VERT ORDER      -  THIRD ?
 TV0826
 TV0826.The horizontal coordinates were established by classical geodetic methods
 TV0826.and adjusted by the National Geodetic Survey in May 1997.
 TV0826
 TV0826.The orthometric height was determined by differential leveling.
 TV0826.The vertical network tie was performed by a horz. field party for horz.
 TV0826.obs reductions. Reset procedures were used to establish the elevation.
 TV0826
 TV0826.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0826.GEOID18 height accuracy estimate available here.
 TV0826
 TV0826.Click photographs - Photos may exist for this station.
 TV0826
 TV0826.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0826
 TV0826. The following values were computed from the NAD 83(1997) position.
 TV0826
 TV0826;                    North         East     Units Scale Factor Converg.
 TV0826;SPC PRVI     -   243,564.494   279,719.238   MT  0.99999395   +0 14 09.0
 TV0826;UTM  20      - 2,017,203.002   216,607.409   MT  1.00059301   -0 50 19.1
 TV0826
 TV0826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0826!SPC PRVI     -   1.00000375  x   0.99999395  =   0.99999770
 TV0826!UTM  20      -   1.00000375  x   1.00059301  =   1.00059677
 TV0826
 TV0826:                Primary Azimuth Mark                     Grid Az
 TV0826:SPC PRVI     -  DELICIAS                                 085 22 36.4
 TV0826:UTM  20      -  DELICIAS                                 086 27 04.5
 TV0826
 TV0826_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1660717203(NAD 83)
 TV0826
 TV0826|---------------------------------------------------------------------|
 TV0826| PID    Reference Object                     Distance      Geod. Az  |
 TV0826|                                                           dddmmss.s |
 TV0826| CE4656 DAGUAO RM 2                          10.440 METERS 08350     |
 TV0826| TV0848 DELICIAS                            APPROX. 3.0 KM 0853645.4 |
 TV0826| TV0824 CANA                                318.838 METERS 13020     |
 TV0826| CE4655 DAGUAO RM 1                           6.909 METERS 35537     |
 TV0826|---------------------------------------------------------------------|
 TV0826
 TV0826                          SUPERSEDED SURVEY CONTROL
 TV0826
 TV0826  NAD 83(1993)-  18 13 31.63620(N)    065 40 46.64180(W) AD(       ) 2
 TV0826  NAD 83(1986)-  18 13 31.61187(N)    065 40 46.62253(W) AD(       ) 2
 TV0826  PR          -  18 13 38.76583(N)    065 40 48.04052(W) AD(       ) 2
 TV0826
 TV0826.Superseded values are not recommended for survey control.
 TV0826
 TV0826.NGS no longer adjusts projects to the PR datum.
 TV0826.See file dsdata.pdf to determine how the superseded data were derived.
 TV0826
 TV0826_MARKER: DS = TRIANGULATION STATION DISK
 TV0826_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0826_STAMPING: DAGUAO 1941
 TV0826_MARK LOGO: CGS
 TV0826_PROJECTION: RECESSED 5 CENTIMETERS
 TV0826_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0826+STABILITY: SURFACE MOTION
 TV0826
 TV0826  HISTORY     - Date     Condition        Report By
 TV0826  HISTORY     - 1941     MONUMENTED       CGS
 TV0826  HISTORY     - 1961     GOOD             CGS
 TV0826
 TV0826                          STATION DESCRIPTION
 TV0826
 TV0826'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0826'AT DAGUAO, 92 METERS WSW OF THE AMERICAN RAILROAD STATION, ON A
 TV0826'SUGAR CANE LOADING RAMP, 9.4 METERS NNW OF THE CENTER LINE OF THE
 TV0826'MAIN TRACK, 2.8 METERS NNW OF THE OUTER EDGE OF A CONCRETE
 TV0826'RETAINING WALL, 7.85 METERS NE OF THE SW CORNER OF THE RETAINING
 TV0826'WALL, 7.0 METERS SSE OF THE RIGHT-OF-WAY FENCE, AND 0.62 METER
 TV0826'HIGHER THAN THE TOP OF THE RAIL.  THE MARK IS 2 INCHES BELOW THE
 TV0826'SURFACE OF THE GROUND.  ELEVATION OF STATION IS 16.91 METERS.
 TV0826'
 TV0826'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE, AS
 TV0826'DESCRIBED IN NOTE 1A.  THERE IS NO UNDERGROUND MARK.
 TV0826'
 TV0826'REFERENCE MARK NO.1 IS 16.0 METERS ENE OF A JOG IN THE
 TV0826'RIGHT-OF-WAY FENCE, 0.4 METER SSE OF THE RIGHT-OF-WAY FENCE, AND
 TV0826'9.4 METERS NNW OF THE OUTER EDGE OF THE RETAINING WALL.  THE MARK,
 TV0826'NOTE 11A, PROJECTS 3 INCHES.
 TV0826'
 TV0826'REFERENCE MARK NO.2 IS A STANDARD DISK CEMENTED IN A DRILL HOLE
 TV0826'IN THE TOP OF THE CONCRETE RETAINING WALL.  IT IS 7.0 METERS NNW
 TV0826'OF THE CENTER LINE OF THE MAIN TRACK, 19.4 METERS WSW OF THE E
 TV0826'CORNER OF THE RETAINING WALL.
 TV0826'
 TV0826'BOTH REFERENCE MARKS ARE U.S. NAVY BENCH MARKS.
 TV0826'
 TV0826'ELEVATION OF REFERENCE MARK NO.1 IS 16.773 METERS (55.03
 TV0826'FEET).  ELEVATION OF REFERENCE MARK NO.2 IS 16.846 METERS (55.27
 TV0826'FEET).
 TV0826
 TV0826                          STATION RECOVERY (1961)
 TV0826
 TV0826'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0826'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  IT IS NOW
 TV0826'FLUSH WITH THE GROUND.
 TV0826'
 TV0826'R. M. NO. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 TV0826'
 TV0826'R. M. NO. 2 WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1117 ***********************************************************************
 TV1117  DESIGNATION -  DAMIAN
 TV1117  PID         -  TV1117
 TV1117  STATE/COUNTY-  PR/OROCOVIS
 TV1117  COUNTRY     -  US
 TV1117  USGS QUAD   -  OROCOVIS (2018)
 TV1117
 TV1117                         *CURRENT SURVEY CONTROL
 TV1117  ______________________________________________________________________
 TV1117* NAD 83(1997) POSITION- 18 13 36.21808(N) 066 25 28.73446(W)   ADJUSTED
 TV1117* LMSL    ORTHO HEIGHT -   901.2   (meters)     2957.    (feet) VERT ANG
 TV1117  ______________________________________________________________________
 TV1117  GEOID HEIGHT    -        -38.835 (meters)                     GEOID18
 TV1117  LAPLACE CORR    -          1.30  (seconds)                    DEFLEC18
 TV1117  HORZ ORDER      -  SECOND
 TV1117
 TV1117.The horizontal coordinates were established by classical geodetic methods
 TV1117.and adjusted by the National Geodetic Survey in May 1997.
 TV1117
 TV1117.The orthometric height was determined by vertical angle observations.
 TV1117
 TV1117.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1117.GEOID18 height accuracy estimate available here.
 TV1117
 TV1117.Click photographs - Photos may exist for this station.
 TV1117
 TV1117.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1117
 TV1117. The following values were computed from the NAD 83(1997) position.
 TV1117
 TV1117;                    North         East     Units Scale Factor Converg.
 TV1117;SPC PRVI     -   243,541.243   200,918.583   MT  0.99999395   +0 00 09.8
 TV1117;UTM  19      - 2,017,185.491   772,357.195   MT  1.00051717   +0 48 21.6
 TV1117
 TV1117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1117!SPC PRVI     -   0.99986445  x   0.99999395  =   0.99985840
 TV1117!UTM  19      -   0.99986445  x   1.00051717  =   1.00038155
 TV1117
 TV1117:                Primary Azimuth Mark                     Grid Az
 TV1117:SPC PRVI     -  KNIFE                                    138 12 18.3
 TV1117:UTM  19      -  KNIFE                                    137 24 06.5
 TV1117
 TV1117_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7235717185(NAD 83)
 TV1117
 TV1117|---------------------------------------------------------------------|
 TV1117| PID    Reference Object                     Distance      Geod. Az  |
 TV1117|                                                           dddmmss.s |
 TV1117| TV1114 KNIFE                               APPROX. 6.9 KM 1381228.1 |
 TV1117| CE4657 DAMIAN RM 3                           4.073 METERS 19458     |
 TV1117|---------------------------------------------------------------------|
 TV1117
 TV1117                          SUPERSEDED SURVEY CONTROL
 TV1117
 TV1117  NAD 83(1993)-  18 13 36.21583(N)    066 25 28.74421(W) AD(       ) 2
 TV1117  NAD 83(1986)-  18 13 36.18484(N)    066 25 28.72185(W) AD(       ) 2
 TV1117  PR          -  18 13 43.34400(N)    066 25 30.10700(W) AD(       ) 2
 TV1117
 TV1117.Superseded values are not recommended for survey control.
 TV1117
 TV1117.NGS no longer adjusts projects to the PR datum.
 TV1117.See file dsdata.pdf to determine how the superseded data were derived.
 TV1117
 TV1117_MARKER: DB = BENCH MARK DISK
 TV1117_SETTING: 80 = SET IN A BOULDER
 TV1117_STAMPING: DAMIAN 1934
 TV1117_MARK LOGO: USGS
 TV1117_PROJECTION: PROJECTING 61 CENTIMETERS
 TV1117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1117+STABILITY: SURFACE MOTION
 TV1117
 TV1117  HISTORY     - Date     Condition        Report By
 TV1117  HISTORY     - 1934     MONUMENTED       USGS
 TV1117  HISTORY     - 1966     GOOD             CGS
 TV1117
 TV1117                          STATION DESCRIPTION
 TV1117
 TV1117'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1117'STATION LOCATED 8 KILOMETERS BY ROAD AND TRAIL E OF OROCOVIS, ON
 TV1117'A PROMINENT, SHARP, BRUSH-COVERED PEAK ON DIVIDE BETWEEN RIO BAUTA
 TV1117'AND RIO OROCOVIS, IN BARRIO DAMIAN AND JUST N OF THE MAIN TRAIL
 TV1117'(PROPOSED CARRETERA NO.15) FROM OROCOVIS TO CIALTOS.  THERE IS A
 TV1117'MAIN COMMUNITY TRAIL PASSING OVER THE PEAK ON E SLOPE NEAR THE
 TV1117'TOP.  THE SUMMIT IS VERY NARROW AND ABOUT 20 FEET IN LENGTH, THE
 TV1117'STATION BEING NEARER THE SOUTHWESTERN END.  THE TOP ONLY WAS
 TV1117'CLEARED OF BRUSH AND THE STATION IS 4.5 FEET SW OF THE LARGEST
 TV1117'STUMP OF THIS CUT BRUSH.
 TV1117'
 TV1117'STATION MARK IS A STANDARD U.S.G.S. TABLET, STAMPED DAMIAN 1934,
 TV1117'CEMENTED IN LARGE ROCK SET IN GROUND.
 TV1117'
 TV1117'REFERENCE MARK IS A SHALLOW 1-INCH DRILL HOLE IN EXPOSED LEDGE
 TV1117'OF ROCK 5.29 FEET FROM STATION IN TRUE AZIMUTH 134 DEG 30 MIN.
 TV1117'
 TV1117'THERE ARE SEVERAL MAIN TRAILS LEADING INTO THIS SECTION FROM
 TV1117'THE VICINITY OF OROCOVIS.  THE SIGNAL AND OBSERVING PARTIES ENTERED
 TV1117'BY WAY OF THE CARRETERA NO.15 FROM OROCOVIS WHICH IS AT PRESENT
 TV1117'COMPLETED TO RIO SANA MUERTOS, 4.2 KILOMETERS FROM OROCOVIS, FROM
 TV1117'WHICH POINT A TRAIL WAS FOLLOWED TO THE WESTWARD, CROSSING THE
 TV1117'FIRST RIDGE BETWEEN TWO PROMINENT PEAKS, THENCE KEEPING TO THE
 TV1117'SOUTHWARD AROUND HEAD OF NEXT DRAW, WHERE A MAIN TRAIL WAS
 TV1117'INTERSECTED WHICH FOLLOWS THE DIVIDE AROUND TO THE STATION
 TV1117'PEAK.
 TV1117'
 TV1117'SIGNAL--A QUADRIPOD OF SAWED LUMBER WITH BLACK CROSS-TARGETS ON
 TV1117'CENTER POLE.
 TV1117
 TV1117                          STATION RECOVERY (1966)
 TV1117
 TV1117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1117'THE STATION MARK AND REFERENCE MARK 1 WERE FOUND AND IN GOOD
 TV1117'CONDITION.  REFERENCE MARK 2 WAS NOT FOUND.  REFERENCE MARK 3 AND
 TV1117'REFERENCE MARK RM A WERE SET AT THIS DATE.
 TV1117'
 TV1117'A NEW DESCRIPTION FOLLOWS--
 TV1117'
 TV1117'THE STATION IS LOCATED ABOUT 8-1/2 MILES SOUTH-SOUTHWEST OF
 TV1117'MOROVIS, 3 MILES WEST OF OROCOVIS AND ON A SHARP, BRUSH COVERED
 TV1117'PEAK THAT IS LOCATED BETWEEN THE RIO OROCOVIS AND RIO BAUTA.
 TV1117'
 TV1117'TO REACH THE STATION FROM THE POST OFFICE IN OROCOVIS, GO WEST
 TV1117'FOR 1 BLOCK.  TURN RIGHT AND GO NORTH FOR 0.1 MILE TO THE
 TV1117'JUNCTION OF HIGHWAYS 155 AND 568.  GO WEST ON HIGHWAY 155 FOR
 TV1117'1.8 MILES TO THE JUNCTION WITH HIGHWAY 157.  CONTINUE WEST AND
 TV1117'FOLLOW HIGHWAY 157 FOR 1.05 MILES TO A BRIDGE OVER THE RIO
 TV1117'SANA.  CONTINUE WESTERLY ON HIGHWAY 157 FOR 0.55 MILE TO A SIDE
 TV1117'ROAD LEFT.  (A 4-WHEEL DRIVE VEHICLE IS REQUIRED TO REACH THE
 TV1117'END OF TRUCK TRAVEL FROM THIS POINT.) TURN LEFT AND FOLLOW A
 TV1117'NARROW MOUNTAIN ROAD SOUTHERLY FOR 0.3 MILE TO A SIDE ROAD
 TV1117'RIGHT.  TURN SHARP RIGHT AND FOLLOW A MOUNTAIN ROAD WEST FOR
 TV1117'1.65 MILES TO A SIDE ROAD LEFT.  TURN LEFT AND GO SOUTH AND
 TV1117'WEST ON A DIRT ROAD FOR 0.55 MILE TO A WIRE GATE ON THE LEFT.
 TV1117'PASS THROUGH THE GATE, TURN SHARP LEFT AND GO EAST FOR 100
 TV1117'YARDS TO THE END OF TRUCK TRAVEL AT THE BASE OF A HILL.  PACK
 TV1117'NORTH UP A STEEP HILL FOR 5 MINUTES TO THE STATION ON THE
 TV1117'HIGHEST POINT OF THE HILL.
 TV1117'
 TV1117'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1117'STAMPED DAMIAN CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT
 TV1117'PROJECTS 2 FEET.
 TV1117'
 TV1117'REFERENCE MARK 3 IS A STANDARD DISK STAMPED DAMIAN NO 3 1934,
 TV1117'BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 1 FOOT
 TV1117'AND IS 2 FEET LOWER IN ELEVATION THAN THE STATION MARK.
 TV1117'
 TV1117'REFERENCE MARK RM A IS A STANDARD DISK STAMPED DAMIAN RM A 1934,
 TV1117'BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 6
 TV1117'INCHES AND IS 6 FEET LOWER IN ELEVATION THAN THE STATION MARK.  IT
 TV1117'IS ON THE NORTH SLOPE OF THE HILL.
 TV1117'
 TV1117'NO AZIMUTH MARK WAS SET.
 TV1117'
 TV1117'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1117'3 MILES WEST OF OROCOVIS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1116 ***********************************************************************
 TV1116  DESIGNATION -  DAMIAN RM A
 TV1116  PID         -  TV1116
 TV1116  STATE/COUNTY-  PR/OROCOVIS
 TV1116  COUNTRY     -  US
 TV1116  USGS QUAD   -  OROCOVIS (2018)
 TV1116
 TV1116                         *CURRENT SURVEY CONTROL
 TV1116  ______________________________________________________________________
 TV1116* NAD 83(1997) POSITION- 18 13 36.50096(N) 066 25 28.71170(W)   ADJUSTED
 TV1116* LMSL    ORTHO HEIGHT -   900.0   (meters)     2953.    (feet) VERT ANG
 TV1116  ______________________________________________________________________
 TV1116  GEOID HEIGHT    -        -38.836 (meters)                     GEOID18
 TV1116  LAPLACE CORR    -          1.30  (seconds)                    DEFLEC18
 TV1116  HORZ ORDER      -  SECOND
 TV1116
 TV1116.The horizontal coordinates were established by classical geodetic methods
 TV1116.and adjusted by the National Geodetic Survey in May 1997.
 TV1116
 TV1116.The orthometric height was determined by vertical angle observations.
 TV1116
 TV1116.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1116.GEOID18 height accuracy estimate available here.
 TV1116
 TV1116.Click photographs - Photos may exist for this station.
 TV1116
 TV1116.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1116
 TV1116. The following values were computed from the NAD 83(1997) position.
 TV1116
 TV1116;                    North         East     Units Scale Factor Converg.
 TV1116;SPC PRVI     -   243,549.940   200,919.251   MT  0.99999395   +0 00 09.8
 TV1116;UTM  19      - 2,017,194.201   772,357.742   MT  1.00051717   +0 48 21.7
 TV1116
 TV1116!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1116!SPC PRVI     -   0.99986463  x   0.99999395  =   0.99985858
 TV1116!UTM  19      -   0.99986463  x   1.00051717  =   1.00038173
 TV1116
 TV1116:                Primary Azimuth Mark                     Grid Az
 TV1116:SPC PRVI     -  RAYNES                                   293 09 02.5
 TV1116:UTM  19      -  RAYNES                                   292 20 50.6
 TV1116
 TV1116_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7235717194(NAD 83)
 TV1116
 TV1116|---------------------------------------------------------------------|
 TV1116| PID    Reference Object                     Distance      Geod. Az  |
 TV1116|                                                           dddmmss.s |
 TV1116| TV1117 DAMIAN                                8.723 METERS 18424     |
 TV1116| TV1180 RAYNES                              APPROX.13.6 KM 2930912.3 |
 TV1116|---------------------------------------------------------------------|
 TV1116
 TV1116                          SUPERSEDED SURVEY CONTROL
 TV1116
 TV1116  NAD 83(1993)-  18 13 36.49871(N)    066 25 28.72146(W) AD(       ) 2
 TV1116  NAD 83(1986)-  18 13 36.46776(N)    066 25 28.69909(W) AD(       ) 2
 TV1116  PR          -  18 13 43.62691(N)    066 25 30.08426(W) AD(       ) 2
 TV1116
 TV1116.Superseded values are not recommended for survey control.
 TV1116
 TV1116.NGS no longer adjusts projects to the PR datum.
 TV1116.See file dsdata.pdf to determine how the superseded data were derived.
 TV1116
 TV1116_MARKER: DD = SURVEY DISK
 TV1116_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1116_STAMPING: DAMIAN RM A 1934
 TV1116_MARK LOGO: USGS
 TV1116_PROJECTION: PROJECTING 15 CENTIMETERS
 TV1116_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1116
 TV1116  HISTORY     - Date     Condition        Report By
 TV1116  HISTORY     - 1966     MONUMENTED       USGS
 TV1116
 TV1116                          STATION DESCRIPTION
 TV1116
 TV1116'DESCRIBED BY US GEOLOGICAL SURVEY 1966 (JJL)
 TV1116'THE STATION IS LOCATED ABOUT 8-1/2 MILES SOUTH-SOUTHWEST OF
 TV1116'MOROVIS, 3 MILES WEST OF OROCOVIS AND ON A SHARP, BRUSH COVERED
 TV1116'PEAK THAT IS LOCATED BETWEEN THE RIO OROCOVIS AND RIO BAUTA.
 TV1116'
 TV1116'TO REACH THE STATION FROM THE POST OFFICE IN OROCOVIS, GO WEST
 TV1116'FOR 1 BLOCK.  TURN RIGHT AND GO NORTH FOR 0.1 MILE TO THE JUNCTION
 TV1116'OF HIGHWAYS 155 AND 568.  GO WEST OF HIGHWAY 155 FOR 1.8 MILES TO
 TV1116'THE JUNCTION WITH HIGHWAY 157.  CONTINUE WEST AND FOLLOW HIGHWAY
 TV1116'157 FOR 1.05 MILES TO A BRIDGE OVER THE RIO SANA.  CONTINUE
 TV1116'WESTERLY ON HIGHWAY 157 FOR 0.55 MILE TO A SIDE ROAD LEFT.  (A
 TV1116'4-WHEEL DRIVE VEHICLE IS REQUIRED TO REACH THE END OF TRUCK
 TV1116'TRAVEL FROM THIS POINT.) TURN LEFT AND FOLLOW A NARROW MOUNTAIN
 TV1116'ROAD SOUTHERLY FOR 0.3 MILE TO A SIDE ROAD RIGHT.  TURN SHARP
 TV1116'RIGHT AND FOLLOW A MOUNTAIN ROAD WEST FOR 1.65 MILES TO A
 TV1116'SIDE ROAD LEFT.  TURN LEFT AND GO SOUTH AND WEST ON A DIRT
 TV1116'ROAD FOR 0.55 MILE TO A WIRE GATE ON THE LEFT.  PASS THROUGH
 TV1116'THE GATE, TURN SHARP LEFT AND GO EAST FOR 100 YARDS TO THE
 TV1116'END OF TRUCK TRAVEL AT THE BASE OF A HILL.  PACK NORTH UP A
 TV1116'STEEP HILL FOR 5 MINUTES TO THE STATION.
 TV1116'
 TV1116'REFERENCE MARK RM A IS A STANDARD DISK STAMPED DAMIAN RM A 1934,
 TV1116'BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 6
 TV1116'INCHES AND IS 6 FEET LOWER THAN THE HIGHEST POINT OF THE HILL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1450 ***********************************************************************
 TV1450  DESIGNATION -  DARLINGTON
 TV1450  PID         -  TV1450
 TV1450  STATE/COUNTY-  PR/MAYAGUEZ
 TV1450  COUNTRY     -  US
 TV1450  USGS QUAD   -  MAYAGUEZ (2018)
 TV1450
 TV1450                         *CURRENT SURVEY CONTROL
 TV1450  ______________________________________________________________________
 TV1450* NAD 83(1997) POSITION- 18 12 20.94669(N) 067 08 45.77325(W)   ADJUSTED
 TV1450* LMSL    ORTHO HEIGHT -    49.7   (meters)      163.    (feet) VERT ANG
 TV1450  ______________________________________________________________________
 TV1450  GEOID HEIGHT    -        -40.688 (meters)                     GEOID18
 TV1450  LAPLACE CORR    -          3.46  (seconds)                    DEFLEC18
 TV1450  HORZ ORDER      -  SECOND
 TV1450
 TV1450.The horizontal coordinates were established by classical geodetic methods
 TV1450.and adjusted by the National Geodetic Survey in May 1997.
 TV1450
 TV1450.The orthometric height was determined by vertical angle observations.
 TV1450
 TV1450.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1450.GEOID18 height accuracy estimate available here.
 TV1450
 TV1450.Click photographs - Photos may exist for this station.
 TV1450
 TV1450.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1450
 TV1450. The following values were computed from the NAD 83(1997) position.
 TV1450
 TV1450;                    North         East     Units Scale Factor Converg.
 TV1450;SPC PRVI     -   241,373.713   124,608.640   MT  0.99999406   -0 13 22.8
 TV1450;UTM  19      - 2,013,948.044   696,062.978   MT  1.00007526   +0 34 45.9
 TV1450
 TV1450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1450!SPC PRVI     -   0.99999858  x   0.99999406  =   0.99999264
 TV1450!UTM  19      -   0.99999858  x   1.00007526  =   1.00007384
 TV1450
 TV1450:                Primary Azimuth Mark                     Grid Az
 TV1450:SPC PRVI     -  RADAR                                    215 02 04.7
 TV1450:UTM  19      -  RADAR                                    214 13 56.0
 TV1450
 TV1450_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9606213948(NAD 83)
 TV1450
 TV1450|---------------------------------------------------------------------|
 TV1450| PID    Reference Object                     Distance      Geod. Az  |
 TV1450|                                                           dddmmss.s |
 TV1450| TV1452 MAYAGUEZ PUB HOSP TANK              APPROX. 2.7 KM 1932639.7 |
 TV1450| TV1456 MAYAGUEZ RAD STA WORA E MAST        APPROX. 2.1 KM 2104052.9 |
 TV1450| TV1457 MAYAGUEZ RAD STA WORA W MAST        APPROX. 2.1 KM 2122447.3 |
 TV1450| TV1470 RADAR                               APPROX. 5.9 KM 2144841.9 |
 TV1450| TV1468 MAYAGUEZ RAD STA WAEL E MAST        APPROX. 4.2 KM 2171039.4 |
 TV1450| TV1469 MAYAGUEZ RAD STA WAEL W MAST        APPROX. 4.3 KM 2180549.6 |
 TV1450| TV1466 MAYAGUEZ RAD STA WKJB MAST          APPROX. 2.6 KM 2184225.0 |
 TV1450| TV1467 MAYAGUEZ RAD STA WPRA TOWER         APPROX. 3.8 KM 2190358.2 |
 TV1450| TV1462 MAYAGUEZ RAD STA WTIL TOWER         APPROX. 2.1 KM 2191603.3 |
 TV1450| TV1460 BAHIA DE MAYAGUEZ S SEWER LGT       APPROX. 1.3 KM 2491008.1 |
 TV1450| TV1454 BAHIA DE MAYAGUEZ N SEWER LGT       APPROX. 1.0 KM 2570355.0 |
 TV1450| TV1474 BAHIA DE MAYAGUEZ RGE R LGT         APPROX. 0.7 KM 2742203.7 |
 TV1450| TV1461 BAHIA DE MAYAGUEZ RGE F LGT         APPROX. 1.3 KM 2811721.8 |
 TV1450| TV1464 BAHIA DE MAYAGUEZ TER RGE LGT       APPROX. 2.0 KM 3124234.6 |
 TV1450|---------------------------------------------------------------------|
 TV1450
 TV1450                          SUPERSEDED SURVEY CONTROL
 TV1450
 TV1450  NAD 83(1993)-  18 12 20.94416(N)    067 08 45.78248(W) AD(       ) 2
 TV1450  NAD 83(1986)-  18 12 20.90734(N)    067 08 45.76042(W) AD(       ) 2
 TV1450  PR          -  18 12 28.07150(N)    067 08 47.11479(W) AD(       ) 2
 TV1450
 TV1450.Superseded values are not recommended for survey control.
 TV1450
 TV1450.NGS no longer adjusts projects to the PR datum.
 TV1450.See file dsdata.pdf to determine how the superseded data were derived.
 TV1450
 TV1450_MARKER: DS = TRIANGULATION STATION DISK
 TV1450_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 TV1450_SP_SET: HOTEL ROOF
 TV1450_STAMPING: DARLINGTON 1966
 TV1450_MARK LOGO: CGS
 TV1450_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1450+STABILITY: POSITION/ELEVATION WELL
 TV1450
 TV1450  HISTORY     - Date     Condition        Report By
 TV1450  HISTORY     - 1966     MONUMENTED       CGS
 TV1450
 TV1450                          STATION DESCRIPTION
 TV1450
 TV1450'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1450'NO REFERENCE MARKS.
 TV1450'
 TV1450'THE STATION IS LOCATED 0.1 MILE NORTHWEST OF THE INTERSECTION OF
 TV1450'HIGHWAY 2 AND CALLE VIGO IN MAYAGUEZ AND ON THE ROOF OF THE
 TV1450'DARLINGTON HOTEL.
 TV1450'
 TV1450'THE STATION MARK IS A STANDARD DISK STAMPED DARLINGTON 1966,
 TV1450'SET IN A HOLE CUT IN THE TAR AND GRAVEL ROOF, ABOUT 2 INCHES
 TV1450'BELOW THE SURFACE AND THE MARK AND HOLE COVERED WITH TAR.  A NAIL
 TV1450'WAS PLACED DIRECTLY OVER THE STATION MARK TO MAKE THE SPOT
 TV1450'EASIER TO FIND IN THE FUTURE.  IT IS 7.15 FEET EAST OF THE WEST
 TV1450'CORNER OF THE ROOF, 5.7 FEET SOUTHEAST OF THE NORTHWEST EDGE OF
 TV1450'THE ROOF AND 4.5 FEET NORTHEAST OF THE SOUTHWEST EDGE OF THE
 TV1450'ROOF.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1410 ***********************************************************************
 DO1410  DESIGNATION -  DAVE DOYLE
 DO1410  PID         -  DO1410
 DO1410  STATE/COUNTY-  PR/ADJUNTAS
 DO1410  COUNTRY     -  US
 DO1410  USGS QUAD   -  ADJUNTAS (2018)
 DO1410
 DO1410                         *CURRENT SURVEY CONTROL
 DO1410  ______________________________________________________________________
 DO1410* NAD 83(1986) POSITION- 18 11 01.90   (N) 066 44 11.50   (W)   HD_HELD1
 DO1410* PRVD02  ORTHO HEIGHT -   448.022 (meters)     1469.89  (feet) ADJUSTED
 DO1410  ______________________________________________________________________
 DO1410  GEOID HEIGHT    -        -39.149 (meters)                     GEOID18
 DO1410  VERT ORDER      -  FIRST     CLASS II
 DO1410
 DO1410.The horizontal coordinates were determined by differentially corrected
 DO1410.hand held GPS observations or other comparable positioning techniques
 DO1410.and have an estimated accuracy of +/- 3 meters.
 DO1410
 DO1410.The orthometric height was determined by differential leveling and
 DO1410.adjusted by the NATIONAL GEODETIC SURVEY
 DO1410.in July 2013.
 DO1410
 DO1410.No vertical observational check was made to the station.
 DO1410
 DO1410.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1410.GEOID18 height accuracy estimate available here.
 DO1410
 DO1410.Click photographs - Photos may exist for this station.
 DO1410
 DO1410;                    North         East    Units  Estimated Accuracy
 DO1410;SPC PRVI     -   238,823.3     167,923.8     MT  (+/- 3 meters HH1 GPS) 
 DO1410
 DO1410_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3941812003(NAD 83)
 DO1410
 DO1410                          SUPERSEDED SURVEY CONTROL
 DO1410
 DO1410.No superseded survey control is available for this station.
 DO1410
 DO1410_MARKER: DD = SURVEY DISK
 DO1410_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1410_SP_SET: WALL
 DO1410_STAMPING: DAVE DOYLE 2010
 DO1410_MARK LOGO: NGS
 DO1410_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1410+STABILITY: SURFACE MOTION
 DO1410_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1410+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2010
 DO1410
 DO1410  HISTORY     - Date     Condition        Report By
 DO1410  HISTORY     - 20100607 MONUMENTED       RLDA
 DO1410
 DO1410                          STATION DESCRIPTION
 DO1410
 DO1410'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1410'THE STATION IS LOCATED ABOUT 7.6 MI (12.2 KM) SOUTHWEST OF COLLORES,
 DO1410'7.2 MI (11.6 KM) NORTHWEST OF COROZAL, 6.1 MI (9.8 KM) SOUTHWEST OF
 DO1410'UTUADO AND 1.7 MI (2.7 KM) NORTHWEST OF ADJUNTAS, PUERTO RICO.
 DO1410'
 DO1410'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-123 1.5 MI
 DO1410'(2.4 KM) NORTHWEST OF ADJUNTAS, GO NORTH ON PR-123 FOR 0.3 MI (0.5 KM)
 DO1410'TO THE STATION ON THE LEFT.
 DO1410'
 DO1410'THE STATION IS 22.68 M (74.4 FT) SOUTH OF A WOOD POWER POLE, 7.76 M
 DO1410'(25.5 FT) WEST OF THE CENTERLINE OF PR-123, 2.94 M (9.6 FT) SOUTHWEST
 DO1410'OF THE NORTH END OF A METAL GUARD RAIL AND 0.34 M (1.1 FT) WEST OF THE
 DO1410'METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0579 ***********************************************************************
 TV0579  DESIGNATION -  DAVY CAY 2
 TV0579  PID         -  TV0579
 TV0579  STATE/COUNTY-  PR/CULEBRA
 TV0579  COUNTRY     -  US
 TV0579  USGS QUAD   -  CULEBRA OE E (2018)
 TV0579
 TV0579                         *CURRENT SURVEY CONTROL
 TV0579  ______________________________________________________________________
 TV0579* NAD 83(1997) POSITION- 18 19 29.87520(N) 065 14 26.01255(W)   ADJUSTED
 TV0579* LMSL    ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 TV0579  ______________________________________________________________________
 TV0579  GEOID HEIGHT    -        -42.081 (meters)                     GEOID18
 TV0579  LAPLACE CORR    -         -1.41  (seconds)                    DEFLEC18
 TV0579  HORZ ORDER      -  THIRD
 TV0579
 TV0579.The horizontal coordinates were established by classical geodetic methods
 TV0579.and adjusted by the National Geodetic Survey in May 1997.
 TV0579
 TV0579.The orthometric height was scaled from a topographic map.
 TV0579
 TV0579.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0579.GEOID18 height accuracy estimate available here.
 TV0579
 TV0579.Click photographs - Photos may exist for this station.
 TV0579
 TV0579.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0579
 TV0579. The following values were computed from the NAD 83(1997) position.
 TV0579
 TV0579;                    North         East     Units Scale Factor Converg.
 TV0579;SPC PRVI     -   254,825.142   326,085.844   MT  0.99999521   +0 22 23.5
 TV0579;UTM  20      - 2,027,595.304   263,198.052   MT  1.00029330   -0 42 17.2
 TV0579
 TV0579!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0579!SPC PRVI     -   1.00000473  x   0.99999521  =   0.99999994
 TV0579!UTM  20      -   1.00000473  x   1.00029330  =   1.00029803
 TV0579
 TV0579_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6319827595(NAD 83)
 TV0579
 TV0579                          SUPERSEDED SURVEY CONTROL
 TV0579
 TV0579  NAD 83(1993)-  18 19 29.87416(N)    065 14 26.02352(W) AD(       ) 3
 TV0579  NAD 83(1986)-  18 19 29.85122(N)    065 14 25.99918(W) AD(       ) 3
 TV0579  PR          -  18 19 37.01020(N)    065 14 27.43881(W) AD(       ) 3
 TV0579
 TV0579.Superseded values are not recommended for survey control.
 TV0579
 TV0579.NGS no longer adjusts projects to the PR datum.
 TV0579.See file dsdata.pdf to determine how the superseded data were derived.
 TV0579
 TV0579_MARKER: DS = TRIANGULATION STATION DISK
 TV0579_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0579_MARK LOGO: CGS
 TV0579_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0579
 TV0579  HISTORY     - Date     Condition        Report By
 TV0579  HISTORY     - 1923     MONUMENTED       CGS
 TV0579  HISTORY     - 1925     MARK NOT FOUND   CGS
 TV0579
 TV0579                          STATION DESCRIPTION
 TV0579
 TV0579'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (FTS)
 TV0579'STATION IS ON THE HIGHEST POINT OF LADRONE CAY, WHICH IS LOCATED
 TV0579'IN WEATHER CHANNEL ABOUT 5 NAUTICAL MILES IN A NORTHWESTERLY
 TV0579'DIRECTION FROM CULEBRITA LIGHTHOUSE.
 TV0579'
 TV0579'STATION MARK IS A STANDARD BRONZE DISK SET IN THE TOP OF AN
 TV0579'IRREGULAR MASS OF CONCRETE.
 TV0579'
 TV0579'REFERENCE MARK NO.1, CREVICE OF A FLAT SOLID ROCK WAS COVERED
 TV0579'WITH AN IRREGULAR MASS OF CONCRETE WITH AN ARROW POINTED TO THE
 TV0579'STATION IMPRINTED.  THIS MARK IS ABOUT 11.5 METERS W OF STATION.
 TV0579'
 TV0579'REFERENCE MARK NO.2, CREVICE OF FLAT SOLID ROCK COVERED WITH AN
 TV0579'IRREGULAR MASS OF CONCRETE WITH AN ARROW POINTED TO THE STATION
 TV0579'IMPRINTED AND IS N OF THE STATION AND IN LINE WITH SHARK ROCK AND
 TV0579'28.2 METERS FROM STATION.
 TV0579
 TV0579                          STATION RECOVERY (1925)
 TV0579
 TV0579'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (GCM)
 TV0579'NOT RECOVERED.
 TV0579'
 TV0579'ONLY REFERENCE MARK NO.2 WAS FOUND OF THE 1923 STATION.  THE LINE
 TV0579'SHARK ROCK REFERENCE MARK NO.2, DOES NOT PASS THROUGH THE HIGHEST
 TV0579'PART OF ISLAND, AS DESCRIBED IN 1923.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0580 ***********************************************************************
 TV0580  DESIGNATION -  DAVY CAY 3
 TV0580  PID         -  TV0580
 TV0580  STATE/COUNTY-  PR/CULEBRA
 TV0580  COUNTRY     -  US
 TV0580  USGS QUAD   -  CULEBRA OE E (2018)
 TV0580
 TV0580                         *CURRENT SURVEY CONTROL
 TV0580  ______________________________________________________________________
 TV0580* NAD 83(1997) POSITION- 18 19 29.79740(N) 065 14 26.08386(W)   ADJUSTED
 TV0580* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV0580  ______________________________________________________________________
 TV0580  GEOID HEIGHT    -        -42.081 (meters)                     GEOID18
 TV0580  LAPLACE CORR    -         -1.41  (seconds)                    DEFLEC18
 TV0580  HORZ ORDER      -  THIRD
 TV0580
 TV0580.The horizontal coordinates were established by classical geodetic methods
 TV0580.and adjusted by the National Geodetic Survey in May 1997.
 TV0580
 TV0580.The orthometric height was scaled from a topographic map.
 TV0580
 TV0580.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0580.GEOID18 height accuracy estimate available here.
 TV0580
 TV0580.Click photographs - Photos may exist for this station.
 TV0580
 TV0580.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0580
 TV0580. The following values were computed from the NAD 83(1997) position.
 TV0580
 TV0580;                    North         East     Units Scale Factor Converg.
 TV0580;SPC PRVI     -   254,822.736   326,083.765   MT  0.99999521   +0 22 23.5
 TV0580;UTM  20      - 2,027,592.938   263,195.928   MT  1.00029331   -0 42 17.2
 TV0580
 TV0580!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0580!SPC PRVI     -   1.00000504  x   0.99999521  =   1.00000025
 TV0580!UTM  20      -   1.00000504  x   1.00029331  =   1.00029835
 TV0580
 TV0580_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6319527592(NAD 83)
 TV0580
 TV0580                          SUPERSEDED SURVEY CONTROL
 TV0580
 TV0580  NAD 83(1993)-  18 19 29.79635(N)    065 14 26.09485(W) AD(       ) 3
 TV0580  NAD 83(1986)-  18 19 29.77332(N)    065 14 26.07029(W) AD(       ) 3
 TV0580  PR          -  18 19 36.93187(N)    065 14 27.50595(W) AD(       ) 3
 TV0580
 TV0580.Superseded values are not recommended for survey control.
 TV0580
 TV0580.NGS no longer adjusts projects to the PR datum.
 TV0580.See file dsdata.pdf to determine how the superseded data were derived.
 TV0580
 TV0580
 TV0580  HISTORY     - Date     Condition        Report By
 TV0580  HISTORY     - 1925     MONUMENTED       CGS
 TV0580  HISTORY     - 1965     GOOD             CGS
 TV0580  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV0580
 TV0580                          STATION DESCRIPTION
 TV0580
 TV0580'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (GCM)
 TV0580'ONLY REFERENCE MARK NO.2 WAS RECOVERED FROM 1923 STATION (DAVY
 TV0580'CAY 2).
 TV0580'
 TV0580'DAVY CAY 3 IS 2.22 METERS S AND 1 FOOT LOWER THAN THE HIGHEST
 TV0580'POINT ON THE CAY, WHICH IS REFERENCE MARK NO.1.
 TV0580'
 TV0580'STATION IS 1/2-INCH BRASS ROD (1 INCH SHOWING) CEMENTED IN CRACK
 TV0580'OF FIRM ROCK 20 BY 30 INCHES.  STATION IS ON RANGE WITH NW TANGENT
 TV0580'OF CULEBRITA ISLAND AND MIDDLE OF SABA ISLAND (ST. THOMAS).
 TV0580'
 TV0580'REFERENCE MARK NO.1 IS THE HIGHEST POINT ON THE OUTCROP OF ROCK
 TV0580'ABOUT 2 FEET ON A SIDE.  HIGHEST POINT ON ISLET.  1 FOOT HIGHER
 TV0580'THAN STATION.
 TV0580'
 TV0580'REFERENCE MARK NO.2 (1925) IS A BRASS SCREW CEMENTED IN SMALL,
 TV0580'FIRM ROCK, FOOT LOWER THAN STATION.
 TV0580
 TV0580                          STATION RECOVERY (1965)
 TV0580
 TV0580'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JMC)
 TV0580'STATION RECOVERED IN GOOD CONDITION.  STATION IS IN A SMALL
 TV0580'CLEARING SURROUNDED BY THICK BRUSH AND CACTUS.
 TV0580
 TV0580                          STATION RECOVERY (1966)
 TV0580
 TV0580'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0580'A THOROUGH SEARCH WAS MADE FOR THE STATION MARK AND REFERENCE MARK
 TV0580'NO. 1 BUT THEY WERE NOT RECOVERED.  REFERENCE MARK NO. 2 AND
 TV0580'REFERENCE MARK NO. 2 (OLD) 1923 WERE RECOVERED AND FOUND IN GOOD
 TV0580'CONDITION.  DAVY CAY 4 WAS ESTABLISHED IN THE NEAR VICINITY.  SEE
 TV0580'DESCRIPTION THEREOF.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0572 ***********************************************************************
 TV0572  DESIGNATION -  DAVY CAY 4
 TV0572  PID         -  TV0572
 TV0572  STATE/COUNTY-  PR/CULEBRA
 TV0572  COUNTRY     -  US
 TV0572  USGS QUAD   -  CULEBRA OE E (2018)
 TV0572
 TV0572                         *CURRENT SURVEY CONTROL
 TV0572  ______________________________________________________________________
 TV0572* NAD 83(1997) POSITION- 18 19 30.32766(N) 065 14 26.30771(W)   ADJUSTED
 TV0572* LMSL    ORTHO HEIGHT -     9.8   (meters)       32.    (feet) VERT ANG
 TV0572  ______________________________________________________________________
 TV0572  GEOID HEIGHT    -        -42.082 (meters)                     GEOID18
 TV0572  LAPLACE CORR    -         -1.41  (seconds)                    DEFLEC18
 TV0572  HORZ ORDER      -  SECOND
 TV0572
 TV0572.The horizontal coordinates were established by classical geodetic methods
 TV0572.and adjusted by the National Geodetic Survey in May 1997.
 TV0572
 TV0572.The orthometric height was determined by vertical angle observations.
 TV0572
 TV0572.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0572.GEOID18 height accuracy estimate available here.
 TV0572
 TV0572.Click photographs - Photos may exist for this station.
 TV0572
 TV0572.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0572
 TV0572. The following values were computed from the NAD 83(1997) position.
 TV0572
 TV0572;                    North         East     Units Scale Factor Converg.
 TV0572;SPC PRVI     -   254,838.996   326,077.086   MT  0.99999522   +0 22 23.4
 TV0572;UTM  20      - 2,027,609.325   263,189.554   MT  1.00029335   -0 42 17.3
 TV0572
 TV0572!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0572!SPC PRVI     -   1.00000508  x   0.99999522  =   1.00000030
 TV0572!UTM  20      -   1.00000508  x   1.00029335  =   1.00029843
 TV0572
 TV0572:                Primary Azimuth Mark                     Grid Az
 TV0572:SPC PRVI     -  CULEBRITA ISLAND LH                      131 37 15.6
 TV0572:UTM  20      -  CULEBRITA ISLAND LH                      132 41 56.3
 TV0572
 TV0572_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6318927609(NAD 83)
 TV0572
 TV0572|---------------------------------------------------------------------|
 TV0572| PID    Reference Object                     Distance      Geod. Az  |
 TV0572|                                                           dddmmss.s |
 TV0572| CE4658 DAVY CAY 4 RM 1                      10.026 METERS 10800     |
 TV0572| TV0576 CULEBRITA ISLAND LH                 APPROX. 1.9 KM 1315939.0 |
 TV0572| CE4659 DAVY CAY 4 RM 2                      18.553 METERS 18500     |
 TV0572|---------------------------------------------------------------------|
 TV0572
 TV0572                          SUPERSEDED SURVEY CONTROL
 TV0572
 TV0572  NAD 83(1993)-  18 19 30.32662(N)    065 14 26.31869(W) AD(       ) 2
 TV0572  NAD 83(1986)-  18 19 30.30341(N)    065 14 26.29416(W) AD(       ) 2
 TV0572  PR          -  18 19 37.46257(N)    065 14 27.73149(W) AD(       ) 2
 TV0572
 TV0572.Superseded values are not recommended for survey control.
 TV0572
 TV0572.NGS no longer adjusts projects to the PR datum.
 TV0572.See file dsdata.pdf to determine how the superseded data were derived.
 TV0572
 TV0572_MARKER: DS = TRIANGULATION STATION DISK
 TV0572_SETTING: 66 = SET IN ROCK OUTCROP
 TV0572_STAMPING: DAVY CAY 4 1966
 TV0572_MARK LOGO: CGS
 TV0572_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TV0572_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0572+STABILITY: POSITION/ELEVATION WELL
 TV0572_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TV0572+SATELLITE: SATELLITE OBSERVATIONS - December 20, 1993
 TV0572
 TV0572  HISTORY     - Date     Condition        Report By
 TV0572  HISTORY     - 1966     MONUMENTED       CGS
 TV0572  HISTORY     - 19931220 SEE DESCRIPTION  USFWS
 TV0572
 TV0572                          STATION DESCRIPTION
 TV0572
 TV0572'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0572'THE STATION IS LOCATED ABOUT 1 MILE NORTHEAST OF THE NORTHEAST
 TV0572'COAST OF CULEBRA ISLAND AND ON THE NORTHWEST END OF A SMALL, BARE
 TV0572'ISLAND KNOWN AS LADRONE OR BOTELLA CAY.
 TV0572'
 TV0572'THE STATION MAY BE REACHED BY BOAT.  LAND ON THE SOUTHEAST TIP OF
 TV0572'THE ISLAND, THENCE PACK NORTHWEST ALONG A TRAIL FOR ABOUT 100 YARDS
 TV0572'TO THE STATION.
 TV0572'
 TV0572'THE STATION MARK, STAMPED DAVY CAY 4 1966, IS A STANDARD DISK
 TV0572'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 6 INCHES.  IT
 TV0572'IS 58 FEET NORTH-NORTHWEST OF A PYRAMID-SHAPED CONCRETE POST THAT
 TV0572'PROJECTS 4 FEET.
 TV0572'
 TV0572'REFERENCE MARK NO. 1, STAMPED DAVY CAY 4 NO 1 1966, IS A STANDARD
 TV0572'DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 4
 TV0572'INCHES.  IT IS 45 FEET EAST-SOUTHEAST OF THE PYRAMID-SHAPED
 TV0572'CONCRETE POST THAT PROJECTS 4 FEET.
 TV0572'
 TV0572'REFERENCE MARK NO. 2 IS THE TIP OF AN ARROW INSCRIBED IN A SMALL
 TV0572'MASS OF CEMENT ON A BOULDER THAT PROJECTS 1 FOOT.  THE ARROW DOES
 TV0572'NOT POINT TO THE STATION.  IT IS 28 FEET SOUTHWEST OF THE
 TV0572'PYRAMID-SHAPED CONCRETE POST THAT PROJECTS 4 FEET.
 TV0572
 TV0572                          STATION RECOVERY (1993)
 TV0572
 TV0572'RECOVERY NOTE BY US FISH AND WILDLIFE SERVICE 1993 (BR)
 TV0572'THIS STATION WAS SEARCHED FOR, BUT NOT FOUND.  DID NOT MAKE A THOROUGH
 TV0572'SEARCH BECAUSE AREA HAS BEEN HEAVILY BOMBED, AND STILL HAS LIVE
 TV0572'EXPLOSIVES LYING ABOUT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1436 ***********************************************************************
 TV1436  DESIGNATION -  DE LA BEAUMES SUGARHSE CHIM
 TV1436  PID         -  TV1436
 TV1436  STATE/COUNTY-  PR/CABO ROJO
 TV1436  COUNTRY     -  US
 TV1436  USGS QUAD   -  PUERTO REAL (2018)
 TV1436
 TV1436                         *CURRENT SURVEY CONTROL
 TV1436  ______________________________________________________________________
 TV1436* NAD 83(1997) POSITION- 18 01 30.14229(N) 067 09 56.44128(W)   ADJUSTED
 TV1436  ______________________________________________________________________
 TV1436  GEOID HEIGHT    -        -39.970 (meters)                     GEOID18
 TV1436  LAPLACE CORR    -          2.12  (seconds)                    DEFLEC18
 TV1436  HORZ ORDER      -  THIRD
 TV1436
 TV1436.The horizontal coordinates were established by classical geodetic methods
 TV1436.and adjusted by the National Geodetic Survey in May 1997.
 TV1436
 TV1436.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1436.GEOID18 height accuracy estimate available here.
 TV1436
 TV1436.Click photographs - Photos may exist for this station.
 TV1436
 TV1436.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1436
 TV1436. The following values were computed from the NAD 83(1997) position.
 TV1436
 TV1436;                    North         East     Units Scale Factor Converg.
 TV1436;SPC PRVI     -   221,373.208   122,452.157   MT  1.00000051   -0 13 44.9
 TV1436;UTM  19      - 1,993,917.903   694,185.698   MT  1.00006621   +0 34 04.0
 TV1436
 TV1436_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9418593917(NAD 83)
 TV1436
 TV1436                          SUPERSEDED SURVEY CONTROL
 TV1436
 TV1436  NAD 83(1993)-  18 01 30.13963(N)    067 09 56.45040(W) AD(       ) 3
 TV1436  NAD 83(1986)-  18 01 30.10259(N)    067 09 56.42578(W) AD(       ) 3
 TV1436  PR          -  18 01 37.23715(N)    067 09 57.77955(W) AD(       ) 3
 TV1436
 TV1436.Superseded values are not recommended for survey control.
 TV1436
 TV1436.NGS no longer adjusts projects to the PR datum.
 TV1436.See file dsdata.pdf to determine how the superseded data were derived.
 TV1436
 TV1436_MARKER: 85 = CHIMNEY
 TV1436
 TV1436  HISTORY     - Date     Condition        Report By
 TV1436  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1436
 TV1436                          STATION DESCRIPTION
 TV1436
 TV1436'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0636 ***********************************************************************
 TV0636  DESIGNATION -  DEBORAH
 TV0636  PID         -  TV0636
 TV0636  STATE/COUNTY-  PR/CULEBRA
 TV0636  COUNTRY     -  US
 TV0636  USGS QUAD   -  CULEBRA (2018)
 TV0636
 TV0636                         *CURRENT SURVEY CONTROL
 TV0636  ______________________________________________________________________
 TV0636* NAD 83(1997) POSITION- 18 18 30.09955(N) 065 17 30.97883(W)   ADJUSTED
 TV0636* LMSL    ORTHO HEIGHT -     4.9   (meters)       16.    (feet) VERT ANG
 TV0636  ______________________________________________________________________
 TV0636  GEOID HEIGHT    -        -41.905 (meters)                     GEOID18
 TV0636  LAPLACE CORR    -         -1.09  (seconds)                    DEFLEC18
 TV0636  HORZ ORDER      -  SECOND
 TV0636
 TV0636.The horizontal coordinates were established by classical geodetic methods
 TV0636.and adjusted by the National Geodetic Survey in May 1997.
 TV0636
 TV0636.The orthometric height was determined by vertical angle observations.
 TV0636
 TV0636.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0636.GEOID18 height accuracy estimate available here.
 TV0636
 TV0636.Click photographs - Photos may exist for this station.
 TV0636
 TV0636.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0636
 TV0636. The following values were computed from the NAD 83(1997) position.
 TV0636
 TV0636;                    North         East     Units Scale Factor Converg.
 TV0636;SPC PRVI     -   252,952.735   320,666.142   MT  0.99999480   +0 21 25.7
 TV0636;UTM  20      - 2,025,824.610   257,742.377   MT  1.00032562   -0 43 13.2
 TV0636
 TV0636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0636!SPC PRVI     -   1.00000582  x   0.99999480  =   1.00000062
 TV0636!UTM  20      -   1.00000582  x   1.00032562  =   1.00033144
 TV0636
 TV0636:                Primary Azimuth Mark                     Grid Az
 TV0636:SPC PRVI     -  MARK                                     152 46 51.3
 TV0636:UTM  20      -  MARK                                     153 51 30.2
 TV0636
 TV0636_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5774225824(NAD 83)
 TV0636
 TV0636|---------------------------------------------------------------------|
 TV0636| PID    Reference Object                     Distance      Geod. Az  |
 TV0636|                                                           dddmmss.s |
 TV0636| TV0631 MARK                                APPROX. 2.0 KM 1530817.0 |
 TV0636| CE4660 DEBORAH RM 1                          4.956 METERS 22933     |
 TV0636|---------------------------------------------------------------------|
 TV0636
 TV0636                          SUPERSEDED SURVEY CONTROL
 TV0636
 TV0636  NAD 83(1993)-  18 18 30.09832(N)    065 17 30.98965(W) AD(       ) 2
 TV0636  NAD 83(1986)-  18 18 30.07535(N)    065 17 30.96604(W) AD(       ) 2
 TV0636  PR          -  18 18 37.23366(N)    065 17 32.39882(W) AD(       ) 2
 TV0636
 TV0636.Superseded values are not recommended for survey control.
 TV0636
 TV0636.NGS no longer adjusts projects to the PR datum.
 TV0636.See file dsdata.pdf to determine how the superseded data were derived.
 TV0636
 TV0636_MARKER: Z = SEE DESCRIPTION
 TV0636_SETTING: 0 = UNSPECIFIED SETTING
 TV0636
 TV0636  HISTORY     - Date     Condition        Report By
 TV0636  HISTORY     - 1966     MONUMENTED       CGS
 TV0636
 TV0636                          STATION DESCRIPTION
 TV0636
 TV0636'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0636'THE STATION IS LOCATED ON THE HIGHEST POINT OF A POINT OF LAND
 TV0636'THAT IS ABOUT 3/4 MILE NORTHEAST OF THE TOWN OF CULEBRA, 3/4 MILE
 TV0636'EAST-SOUTH-EAST OF THE NORTHWEST END OF GREAT HARBOR AND ON THE
 TV0636'NORTHEAST SHORE OF GREAT HARBOR.
 TV0636'
 TV0636'TO REACH THE STATION FROM THE POST OFFICE IN CULEBRA, GO EASTERLY
 TV0636'FOR 0.05 MILE TO A Y-FORK.  TAKE THE LEFT FORK AND CONTINUE ON
 TV0636'THE PAVED ROAD FOR 0.05 MILE TO A REVERSE Y-FORK.  BEAR TO THE
 TV0636'LEFT AND GO NORTH-EASTERLY FOR 0.5 MILE TO A Y-FORK JUST BEFORE
 TV0636'REACHING THE AIRPORT.  TAKE THE RIGHT FORK AND GO 0.7 MILE TO A
 TV0636'Y-FORK.  KEEP THE RIGHT FORK AND GO SOUTHERLY ON THE TRACK ROAD
 TV0636'FOR 0.25 MILE TO A CONCRETE FOUNDATION ON THE HIGHEST POINT OF
 TV0636'THE POINT OF LAND AND THE STATION.
 TV0636'
 TV0636'THE STATION MARK IS A CENTER PUNCHED STEEL BOLT EMBEDDED IN THE
 TV0636'NORTHEAST CORNER OF THE CONCRETE FOUNDATION.
 TV0636'
 TV0636'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED DEBORAH NO 1 1966,
 TV0636'CEMENTED IN A DRILL HOLE IN THE SOUTHWEST CORNER OF THE CONCRETE
 TV0636'FOUNDATION.
 TV0636'
 TV0636'THERE WAS NOT AN AZIMUTH MARK OR REFERENCE MARK 2 ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1197 ***********************************************************************
 TV1197  DESIGNATION -  DELGARDO
 TV1197  PID         -  TV1197
 TV1197  STATE/COUNTY-  PR/ARECIBO
 TV1197  COUNTRY     -  US
 TV1197  USGS QUAD   -  ARECIBO (2018)
 TV1197
 TV1197                         *CURRENT SURVEY CONTROL
 TV1197  ______________________________________________________________________
 TV1197* NAD 83(1997) POSITION- 18 26 31.91087(N) 066 44 42.17378(W)   ADJUSTED
 TV1197* LMSL    ORTHO HEIGHT -   138.5   (meters)      454.    (feet) VERT ANG
 TV1197  ______________________________________________________________________
 TV1197  GEOID HEIGHT    -        -43.386 (meters)                     GEOID18
 TV1197  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 TV1197  HORZ ORDER      -  THIRD
 TV1197
 TV1197.The horizontal coordinates were established by classical geodetic methods
 TV1197.and adjusted by the National Geodetic Survey in May 1997.
 TV1197
 TV1197.The orthometric height was determined by vertical angle observations.
 TV1197
 TV1197.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1197.GEOID18 height accuracy estimate available here.
 TV1197
 TV1197.Click photographs - Photos may exist for this station.
 TV1197
 TV1197.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1197
 TV1197. The following values were computed from the NAD 83(1997) position.
 TV1197
 TV1197;                    North         East     Units Scale Factor Converg.
 TV1197;SPC PRVI     -   267,418.311   167,071.093   MT  1.00000055   -0 05 51.1
 TV1197;UTM  19      - 2,040,592.815   738,162.548   MT  1.00030128   +0 42 49.3
 TV1197
 TV1197!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1197!SPC PRVI     -   0.99998505  x   1.00000055  =   0.99998560
 TV1197!UTM  19      -   0.99998505  x   1.00030128  =   1.00028632
 TV1197
 TV1197:                Primary Azimuth Mark                     Grid Az
 TV1197:SPC PRVI     -  MALD                                     084 56 46.3
 TV1197:UTM  19      -  MALD                                     084 08 05.9
 TV1197
 TV1197_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3816240592(NAD 83)
 TV1197
 TV1197|---------------------------------------------------------------------|
 TV1197| PID    Reference Object                     Distance      Geod. Az  |
 TV1197|                                                           dddmmss.s |
 TV1197| TV1189 ARECIBO CHURCH                      APPROX. 4.6 KM 0433450.1 |
 TV1197| TV1192 MALD                                APPROX.11.6 KM 0845055.2 |
 TV1197|---------------------------------------------------------------------|
 TV1197
 TV1197                          SUPERSEDED SURVEY CONTROL
 TV1197
 TV1197  NAD 83(1993)-  18 26 31.90851(N)    066 44 42.18331(W) AD(       ) 3
 TV1197  NAD 83(1986)-  18 26 31.87892(N)    066 44 42.16456(W) AD(       ) 3
 TV1197  PR          -  18 26 39.07189(N)    066 44 43.53324(W) AD(       ) 3
 TV1197
 TV1197.Superseded values are not recommended for survey control.
 TV1197
 TV1197.NGS no longer adjusts projects to the PR datum.
 TV1197.See file dsdata.pdf to determine how the superseded data were derived.
 TV1197
 TV1197_MARKER: N = NAIL
 TV1197_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1197_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1197
 TV1197  HISTORY     - Date     Condition        Report By
 TV1197  HISTORY     - 1901     MONUMENTED       CGS
 TV1197  HISTORY     - 1934     GOOD             USGS
 TV1197
 TV1197                          STATION DESCRIPTION
 TV1197
 TV1197'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1197'THIS STATION IS SITUATED ON A WOODED HILL ON THE PROPERTY OF LUIS
 TV1197'DELGARDO, ABOUT 3 MILES SW OF ARECIBO, AND ABOUT 1/2 MILE S OF
 TV1197'ROAD TO LARES.
 TV1197'
 TV1197'THE STATION IS MARKED BY A GALVANIZED IRON PIPE 2 FEET BY 2
 TV1197'INCHES SET IN A BED OF CEMENT, THE TOP OF THE PIPE PROJECTING
 TV1197'ABOUT 2 INCHES ABOVE THE SURFACE OF THE GROUND.  THE PIPE IS
 TV1197'FILLED WITH CEMENT AND THE CENTER OF A 20-PENNY NAIL, DRIVEN IN
 TV1197'THE CEMENT MARKS THE STATION.
 TV1197
 TV1197                          STATION RECOVERY (1934)
 TV1197
 TV1197'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV1197'STATION MARK, IS THE POINT OF A BRASS NAIL SET IN THE CENTER OF
 TV1197'A CONCRETE BLOCK.
 TV1197'
 TV1197'REFERENCE MARK NO.1, A MANGO TREE 2.5 FEET IN DIAMETER, 24.42
 TV1197'METERS W FROM STATION.  TRIANGLE CUT, AND NAIL AND WASHER.  TRUE
 TV1197'AZIMUTH 65 DEG 00 MIN.
 TV1197'
 TV1197'REFERENCE MARK NO.2, A MANGO TREE 2 FEET IN DIAMETER, 19.79
 TV1197'METERS N FROM STATION IN TRUE AZIMUTH 316 DEG 34 MIN.  A TRIANGLE
 TV1197'6 INCHES ON SIDE CUT ON TREE, NAIL AND WASHER ON CENTER.
 TV1197'
 TV1197'APPROACH BY ARECIBO-LARES ROAD.  K. 3 H. 6.  TAKE TRAIL TO E TO
 TV1197'OWNERS HOUSE.  OWNER OF PROPERTY LUIS DELGARDO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1198 ***********************************************************************
 TV1198  DESIGNATION -  DELGARDO 2
 TV1198  PID         -  TV1198
 TV1198  STATE/COUNTY-  PR/ARECIBO
 TV1198  COUNTRY     -  US
 TV1198  USGS QUAD   -  ARECIBO (2018)
 TV1198
 TV1198                         *CURRENT SURVEY CONTROL
 TV1198  ______________________________________________________________________
 TV1198* NAD 83(1997) POSITION- 18 26 31.61904(N) 066 44 42.41618(W)   ADJUSTED
 TV1198* LMSL    ORTHO HEIGHT -   138.5   (meters)      454.    (feet) VERT ANG
 TV1198  ______________________________________________________________________
 TV1198  GEOID HEIGHT    -        -43.384 (meters)                     GEOID18
 TV1198  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 TV1198  HORZ ORDER      -  THIRD
 TV1198
 TV1198.The horizontal coordinates were established by classical geodetic methods
 TV1198.and adjusted by the National Geodetic Survey in May 1997.
 TV1198
 TV1198.The orthometric height was determined by vertical angle observations.
 TV1198
 TV1198.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1198.GEOID18 height accuracy estimate available here.
 TV1198
 TV1198.Click photographs - Photos may exist for this station.
 TV1198
 TV1198.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1198
 TV1198. The following values were computed from the NAD 83(1997) position.
 TV1198
 TV1198;                    North         East     Units Scale Factor Converg.
 TV1198;SPC PRVI     -   267,409.350   167,063.965   MT  1.00000054   -0 05 51.2
 TV1198;UTM  19      - 2,040,583.751   738,155.546   MT  1.00030123   +0 42 49.2
 TV1198
 TV1198!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1198!SPC PRVI     -   0.99998505  x   1.00000054  =   0.99998559
 TV1198!UTM  19      -   0.99998505  x   1.00030123  =   1.00028627
 TV1198
 TV1198:                Primary Azimuth Mark                     Grid Az
 TV1198:SPC PRVI     -  QUEBRAS                                  339 54 00.9
 TV1198:UTM  19      -  QUEBRAS                                  339 05 20.5
 TV1198
 TV1198_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3815540583(NAD 83)
 TV1198
 TV1198|---------------------------------------------------------------------|
 TV1198| PID    Reference Object                     Distance      Geod. Az  |
 TV1198|                                                           dddmmss.s |
 TV1198| TV1189 ARECIBO CHURCH                      APPROX. 4.6 KM 0433403.6 |
 TV1198| TV1285 QUEBRAS                             APPROX. 4.6 KM 3394809.7 |
 TV1198|---------------------------------------------------------------------|
 TV1198
 TV1198                          SUPERSEDED SURVEY CONTROL
 TV1198
 TV1198  NAD 83(1993)-  18 26 31.61666(N)    066 44 42.42569(W) AD(       ) 3
 TV1198  NAD 83(1986)-  18 26 31.58720(N)    066 44 42.40700(W) AD(       ) 3
 TV1198  PR          -  18 26 38.77962(N)    066 44 43.77419(W) AD(       ) 3
 TV1198
 TV1198.Superseded values are not recommended for survey control.
 TV1198
 TV1198.NGS no longer adjusts projects to the PR datum.
 TV1198.See file dsdata.pdf to determine how the superseded data were derived.
 TV1198
 TV1198_MARKER: N = NAIL
 TV1198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1198+STABILITY: SURFACE MOTION
 TV1198
 TV1198  HISTORY     - Date     Condition        Report By
 TV1198  HISTORY     - 1934     MONUMENTED       CGS
 TV1198  HISTORY     - 1940     GOOD             USGS
 TV1198  HISTORY     - 1941     GOOD             CGS
 TV1198
 TV1198                          STATION DESCRIPTION
 TV1198
 TV1198'DESCRIBED BY US GEOLOGICAL SURVEY 1940
 TV1198'STATION WAS ORIGINALLY VISITED BY ENRIQUE G. RUBIO AND ESTABLISHED
 TV1198'IN 1931.
 TV1198'
 TV1198'IT IS ON THE SAME HILL WHERE DELGARDO 1901 WAS ESTABLISHED BY
 TV1198'J.N. IN 1901, BUT PIPE AND CONCRETE WERE NOT FOUND OR RECOVERED.
 TV1198'
 TV1198'THE MONUMENT ESTABLISHED WAS A CONCRETE BLOCK WITH POINT OF NAIL
 TV1198'IN THE CENTER.
 TV1198'
 TV1198'IN 1934 IT WAS TIED BY ANGLES TO TANAMA, ALIANZA AND QUEBRADA
 TV1198'BESIDES MALD, WHICH MIGHT BE A NO. 2 STATION ALSO.
 TV1198'
 TV1198'STATION MARK--NAIL POINT CENTERED IN A CONCRETE BLOCK ON TOP OF
 TV1198'HIGHEST POINT OF HILL.
 TV1198'
 TV1198'SAME REFERENCE OF 1934.
 TV1198'
 TV1198'INSTRUMENT--3 FT. 4-1/2 IN. (3.375 FT.) ECCENTRIC.
 TV1198
 TV1198                          STATION RECOVERY (1941)
 TV1198
 TV1198'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1198'ABOUT 3 MILES SW OF ARECIBO, AND 0.4 MILE E OF THE ARECIBO-LARES
 TV1198'HIGHWAY, ON A HILL OWNED BY LUIS DELGRADO.  THE TOP OF THE HILL
 TV1198'IS CLEARED.  BUT THE SIDES ARE WOODED, AND A FEW VERY LARGE TREES
 TV1198'NEAR THE TOP MAKE IT DIFFICULT TO SEE OUT FROM GROUND LEVEL.  THE
 TV1198'STATION IS MARKED BY A NAIL SET IN A CONCRETE BLOCK ON THE
 TV1198'HIGHEST PART OF THE CLEARING.
 TV1198'
 TV1198'REFERENCE MARK NO.1 WAS DESTROYED.
 TV1198'
 TV1198'REFERENCE MARK NO.2 WAS RECOVERED, BUT WITHOUT THE WASHER.
 TV1198'
 TV1198'BOTH REFERENCE MARKS WERE IN UCAR TREES, AND NOT MANGOS.
 TV1198'
 TV1198'NO NEW REFERENCE MARKS ESTABLISHED.
 TV1198'
 TV1198'TO REACH FROM ARECIBO (PLAZA) GO W 0.7 MILE TO Y-FORK AT
 TV1198'CROSSING OF AMERICAN RAILROAD.  TAKE LEFT FORK WHICH IS THE ROAD
 TV1198'TO LARES, AND GO ABOUT 2 MILES TO KM. POST 3.65 AT A DIRT Y-ROAD
 TV1198'SE.  ENTER THE DIRT ROAD, AND AFTER GOING 0.5 MILE, TAKE RIGHT
 TV1198'FORK.  PROCEED TO NEXT FORK, AND TAKE LEFT, FOLLOWING IT PAST
 TV1198'LUIS DELGARDOS HOUSE.  CONTINUE STRAIGHT ON ABOUT 200 METERS TO
 TV1198'FENCE AND SMALL POND.  LEAVE CAR HERE.  STATION IS NE OF THIS
 TV1198'POINT.  TAKE TRAIL N AT E EDGE OF FIELD, BEAR E BETWEEN TWO
 TV1198'HILLS, AND BEAR N AGAIN UP TO FIRST SADDLE.  AT CREST TURN LEFT
 TV1198'(W), AND FOLLOW TRAIL AND FENCE LINE UP TO TOP AND STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0850 ***********************************************************************
 TV0850  DESIGNATION -  DELIC
 TV0850  PID         -  TV0850
 TV0850  STATE/COUNTY-  PR/CEIBA
 TV0850  COUNTRY     -  US
 TV0850  USGS QUAD   -  NAGUABO (2018)
 TV0850
 TV0850                         *CURRENT SURVEY CONTROL
 TV0850  ______________________________________________________________________
 TV0850* NAD 83(1997) POSITION- 18 13 39.32493(N) 065 39 04.61519(W)   ADJUSTED
 TV0850* LMSL    ORTHO HEIGHT -   104.6   (meters)      343.    (feet) VERT ANG
 TV0850  ______________________________________________________________________
 TV0850  GEOID HEIGHT    -        -40.915 (meters)                     GEOID18
 TV0850  LAPLACE CORR    -         -2.58  (seconds)                    DEFLEC18
 TV0850  HORZ ORDER      -  SECOND
 TV0850
 TV0850.The horizontal coordinates were established by classical geodetic methods
 TV0850.and adjusted by the National Geodetic Survey in May 1997.
 TV0850
 TV0850.The orthometric height was determined by vertical angle observations.
 TV0850
 TV0850.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0850.GEOID18 height accuracy estimate available here.
 TV0850
 TV0850.Click photographs - Photos may exist for this station.
 TV0850
 TV0850.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0850
 TV0850. The following values were computed from the NAD 83(1997) position.
 TV0850
 TV0850;                    North         East     Units Scale Factor Converg.
 TV0850;SPC PRVI     -   243,813.369   282,715.483   MT  0.99999395   +0 14 40.9
 TV0850;UTM  20      - 2,017,395.760   219,609.560   MT  1.00057208   -0 49 47.4
 TV0850
 TV0850!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0850!SPC PRVI     -   0.99998999  x   0.99999395  =   0.99998394
 TV0850!UTM  20      -   0.99998999  x   1.00057208  =   1.00056206
 TV0850
 TV0850:                Primary Azimuth Mark                     Grid Az
 TV0850:SPC PRVI     -  PUERCA 3                                 087 38 40.3
 TV0850:UTM  20      -  PUERCA 3                                 088 43 08.6
 TV0850
 TV0850_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1960917395(NAD 83)
 TV0850
 TV0850|---------------------------------------------------------------------|
 TV0850| PID    Reference Object                     Distance      Geod. Az  |
 TV0850|                                                           dddmmss.s |
 TV0850| TV0849 DELICIAS 2                            2.043 METERS 08455     |
 TV0850| TV0760 PUERCA 3                            APPROX. 5.9 KM 0875321.2 |
 TV0850| CE4661 DELIC RM 1                            6.889 METERS 22619     |
 TV0850| CE4662 DELIC RM 2                            6.347 METERS 33203     |
 TV0850|---------------------------------------------------------------------|
 TV0850
 TV0850                          SUPERSEDED SURVEY CONTROL
 TV0850
 TV0850  NAD 83(1993)-  18 13 39.32236(N)    065 39 04.62502(W) AD(       ) 2
 TV0850  NAD 83(1986)-  18 13 39.29852(N)    065 39 04.60579(W) AD(       ) 2
 TV0850  PR          -  18 13 46.45064(N)    065 39 06.02568(W) AD(       ) 2
 TV0850
 TV0850.Superseded values are not recommended for survey control.
 TV0850
 TV0850.NGS no longer adjusts projects to the PR datum.
 TV0850.See file dsdata.pdf to determine how the superseded data were derived.
 TV0850
 TV0850_MARKER: DS = TRIANGULATION STATION DISK
 TV0850_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TV0850_SP_SET: ANTENNA DOME
 TV0850_STAMPING: DELIC 1965
 TV0850_MARK LOGO: CGS
 TV0850_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0850
 TV0850  HISTORY     - Date     Condition        Report By
 TV0850  HISTORY     - 1966     MONUMENTED       CGS
 TV0850  HISTORY     - 1978     GOOD             DMA
 TV0850  HISTORY     - 1983     GOOD             LOCENG
 TV0850
 TV0850                          STATION DESCRIPTION
 TV0850
 TV0850'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0850'THE STATION IS LOCATED ON THE CONCRETE ROOF OF THE CHANNEL 8
 TV0850'TELEVISION BROADCASTING STATION BUILDING WHICH IS LOCATED ON
 TV0850'ROOSEVELT ROADS NAVAL STATION.
 TV0850'
 TV0850'TO REACH THE STATION FROM GATE NUMBER 3 OF ROOSEVELT ROADS NAVAL
 TV0850'STATION, GO SOUTH FOR 0.05 MILE TO A SIDE ROAD ON THE LEFT.  TURN
 TV0850'LEFT AND GO EASTERLY ON LANGLEY DRIVE FOR 1.5 MILES TO A
 TV0850'CROSSROADS.  TURN LEFT AND GO NORTHERLY ON NORTH PRINCETON DRIVE
 TV0850'FOR 0.6 MILE TO A FORK.  TAKE THE LEFT FORK AND GO WESTERLY ON A
 TV0850'GRAVELED ROAD FOR 0.15 MILE TO THE STATION ON THE RIGHT ON THE
 TV0850'TOP OF A CONCRETE BUILDING.
 TV0850'
 TV0850'THE STATION MARK IS A STANDARD DISK STAMPED DELIC 1965.  CEMENTED
 TV0850'IN A DRILL HOLE IN THE TOP OF THE FLAT TOPPED ANTENNA DOME WHICH
 TV0850'IS 15 FEET IN DIAMETER AND SETS ATOP THE TELEVISION BROADCASTING
 TV0850'STATION BUILDING.
 TV0850'
 TV0850'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DELIC NO 1
 TV0850'1965.  CEMENTED IN A DRILL HOLE IN THE TOP OF THE FORWARD WALL OF
 TV0850'THE BUILDING.  IT IS 15 FEET LOWER IN ELEVATION THAN THE STATION
 TV0850'MARK.
 TV0850'
 TV0850'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DELIC NO 2
 TV0850'1965.  CEMENTED IN A DRILL HOLE IN THE TOP OF THE FORWARD WALL OF
 TV0850'THE BUILDING.  IT IS 15 FEET LOWER IN ELEVATION THAN THE STATION
 TV0850'MARK.
 TV0850'
 TV0850'THE U.S. NAVY HYDROGRAPHIC OFFICE TRIANGULATION DISK IS STAMPED
 TV0850'DELICIAS 2 1958.  CEMENTED IN A DRILL HOLE IN THE TOP OF THE
 TV0850'CONCRETE ANTENNA DOME AND IS THE SAME ELEVATION AS THE STATION
 TV0850'MARK.
 TV0850'
 TV0850'NO AZIMUTH MARK WAS SET.
 TV0850
 TV0850                          STATION RECOVERY (1978)
 TV0850
 TV0850'RECOVERY NOTE BY DEFENSE MAP AGENCY 1978 (EAW)
 TV0850'DELIC 1965 SAME AS PREVIOUSLY DESCRIBED.
 TV0850
 TV0850                          STATION RECOVERY (1983)
 TV0850
 TV0850'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1983 (WT)
 TV0850'DELIC 1965 RECOVERED GOOD.
 TV0850'
 TV0850'RM 1 AND 2 NOT FOUND.
 TV0850'
 TV0850'THIS STRUCTURE IS THE MOUNT FOR A REMOTE TV CAMERA,
 TV0850'
 TV0850'LOCATED JUST TO REAR OF BROADCAST STUDIO BLDG.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0849 ***********************************************************************
 TV0849  DESIGNATION -  DELICIAS 2
 TV0849  PID         -  TV0849
 TV0849  STATE/COUNTY-  PR/CEIBA
 TV0849  COUNTRY     -  US
 TV0849  USGS QUAD   -  NAGUABO (2018)
 TV0849
 TV0849                         *CURRENT SURVEY CONTROL
 TV0849  ______________________________________________________________________
 TV0849* NAD 83(1997) POSITION- 18 13 39.33081(N) 065 39 04.54592(W)   ADJUSTED
 TV0849* LMSL    ORTHO HEIGHT -   105.    (meters)      344.    (feet) SCALED
 TV0849  ______________________________________________________________________
 TV0849  GEOID HEIGHT    -        -40.916 (meters)                     GEOID18
 TV0849  LAPLACE CORR    -         -2.58  (seconds)                    DEFLEC18
 TV0849  HORZ ORDER      -  SECOND
 TV0849
 TV0849.The horizontal coordinates were established by classical geodetic methods
 TV0849.and adjusted by the National Geodetic Survey in May 1997.
 TV0849
 TV0849.The orthometric height was scaled from a topographic map.
 TV0849
 TV0849.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0849.GEOID18 height accuracy estimate available here.
 TV0849
 TV0849.Click photographs - Photos may exist for this station.
 TV0849
 TV0849.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0849
 TV0849. The following values were computed from the NAD 83(1997) position.
 TV0849
 TV0849;                    North         East     Units Scale Factor Converg.
 TV0849;SPC PRVI     -   243,813.559   282,717.518   MT  0.99999395   +0 14 40.9
 TV0849;UTM  20      - 2,017,395.912   219,611.599   MT  1.00057206   -0 49 47.4
 TV0849
 TV0849!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0849!SPC PRVI     -   0.99998993  x   0.99999395  =   0.99998388
 TV0849!UTM  20      -   0.99998993  x   1.00057206  =   1.00056198
 TV0849
 TV0849_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1961117395(NAD 83)
 TV0849
 TV0849                          SUPERSEDED SURVEY CONTROL
 TV0849
 TV0849  NAD 83(1993)-  18 13 39.32824(N)    065 39 04.55575(W) AD(       ) 2
 TV0849  NAD 83(1986)-  18 13 39.30440(N)    065 39 04.53653(W) AD(       ) 2
 TV0849  PR          -  18 13 46.45652(N)    065 39 05.95642(W) AD(       ) 2
 TV0849
 TV0849.Superseded values are not recommended for survey control.
 TV0849
 TV0849.NGS no longer adjusts projects to the PR datum.
 TV0849.See file dsdata.pdf to determine how the superseded data were derived.
 TV0849
 TV0849_MARKER: DS = TRIANGULATION STATION DISK
 TV0849_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TV0849_SP_SET: ANTENNA DOME
 TV0849_STAMPING: DELICIAS 2 1958
 TV0849_MARK LOGO: USN
 TV0849_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0849
 TV0849  HISTORY     - Date     Condition        Report By
 TV0849  HISTORY     - 1966     MONUMENTED       USN
 TV0849  HISTORY     - 1983     GOOD             LOCENG
 TV0849
 TV0849                          STATION DESCRIPTION
 TV0849
 TV0849'DESCRIBED BY US NAVY 1966 (JJL)
 TV0849'STATION MARK IS A U.S. NAVY HYDROGRAPHIC OFFICE TRIANGULATION
 TV0849'DISK STAMPED DELICIAS 2 1958, CEMENTED IN A DRILL HOLE IN THE TOP
 TV0849'OF THE CONCRETE ANTENNA DOME.
 TV0849
 TV0849                          STATION RECOVERY (1983)
 TV0849
 TV0849'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1983 (WHT)
 TV0849'DELICIAS 2 1958 RECOVERED GOOD.
 TV0849'
 TV0849'RM 1 AND 2 SEARCHED FOR NOT FOUND.
 TV0849'
 TV0849'THIS STRUCTURE IS MOUNT FOR A REMOTE TELEVISION TOWER, TO REAR OF THE
 TV0849'BROADCAST STATION BUILDING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1283 ***********************************************************************
 TV1283  DESIGNATION -  DESCANSO
 TV1283  PID         -  TV1283
 TV1283  STATE/COUNTY-  PR/MARICAO
 TV1283  COUNTRY     -  US
 TV1283  USGS QUAD   -  MARICAO (2018)
 TV1283
 TV1283                         *CURRENT SURVEY CONTROL
 TV1283  ______________________________________________________________________
 TV1283* NAD 83(1997) POSITION- 18 09 26.80044(N) 066 59 55.91780(W)   ADJUSTED
 TV1283* LMSL    ORTHO HEIGHT -   767.5   (meters)     2518.    (feet) VERT ANG
 TV1283  ______________________________________________________________________
 TV1283  GEOID HEIGHT    -        -39.592 (meters)                     GEOID18
 TV1283  LAPLACE CORR    -          3.32  (seconds)                    DEFLEC18
 TV1283  HORZ ORDER      -  FIRST
 TV1283
 TV1283.The horizontal coordinates were established by classical geodetic methods
 TV1283.and adjusted by the National Geodetic Survey in May 1997.
 TV1283
 TV1283.The orthometric height was determined by vertical angle observations.
 TV1283
 TV1283.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1283.GEOID18 height accuracy estimate available here.
 TV1283
 TV1283.Click photographs - Photos may exist for this station.
 TV1283
 TV1283.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1283
 TV1283. The following values were computed from the NAD 83(1997) position.
 TV1283
 TV1283;                    North         East     Units Scale Factor Converg.
 TV1283;SPC PRVI     -   235,965.280   140,161.049   MT  0.99999482   -0 10 37.0
 TV1283;UTM  19      - 2,008,757.106   711,691.403   MT  1.00015406   +0 37 25.8
 TV1283
 TV1283!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1283!SPC PRVI     -   0.99988558  x   0.99999482  =   0.99988040
 TV1283!UTM  19      -   0.99988558  x   1.00015406  =   1.00003962
 TV1283
 TV1283:                Primary Azimuth Mark                     Grid Az
 TV1283:SPC PRVI     -  ROSARIO                                  282 24 36.7
 TV1283:UTM  19      -  ROSARIO                                  281 36 33.9
 TV1283
 TV1283_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1169108757(NAD 83)
 TV1283
 TV1283|---------------------------------------------------------------------|
 TV1283| PID    Reference Object                     Distance      Geod. Az  |
 TV1283|                                                           dddmmss.s |
 TV1283| TV1281 DESCANSO USGS N RM 1966               4.047 METERS 01100     |
 TV1283| CE4665 DESCANSO RM 1                         5.712 METERS 08854     |
 TV1283| TV1279 CERRO GORDO                         APPROX. 1.4 KM 1314116.1 |
 TV1283| TV1282 DESCANSO USGS SE RM 1966              1.430 METERS 16255     |
 TV1283| CE4666 DESCANSO RM 2                         5.536 METERS 18743     |
 TV1283| TV1420 SAN GERMAN FLAG                     APPROX.10.3 KM 2024215.4 |
 TV1283| TV1433 CABO ROJO CHURCH                    APPROX.17.4 KM 2432452.1 |
 TV1283| TV1428 CENTRAL EUREKA                      APPROX.13.1 KM 2530310.9 |
 TV1283| TV1443 HORMIQUEROS CHURCH SPIRE            APPROX.13.7 KM 2621157.0 |
 TV1283| TV1416 ROSARIO                             APPROX. 9.6 KM 2821359.7 |
 TV1283|---------------------------------------------------------------------|
 TV1283
 TV1283                          SUPERSEDED SURVEY CONTROL
 TV1283
 TV1283  NAD 83(1993)-  18 09 26.79817(N)    066 59 55.92724(W) AD(       ) 1
 TV1283  NAD 83(1986)-  18 09 26.76275(N)    066 59 55.90391(W) AD(       ) 1
 TV1283  PR          -  18 09 33.91521(N)    066 59 57.26261(W) AD(       ) 1
 TV1283
 TV1283.Superseded values are not recommended for survey control.
 TV1283
 TV1283.NGS no longer adjusts projects to the PR datum.
 TV1283.See file dsdata.pdf to determine how the superseded data were derived.
 TV1283
 TV1283_MARKER: DB = BENCH MARK DISK
 TV1283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1283_STAMPING: DESCANSO 1934
 TV1283_MARK LOGO: USGS
 TV1283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1283+STABILITY: SURFACE MOTION
 TV1283
 TV1283  HISTORY     - Date     Condition        Report By
 TV1283  HISTORY     - 1934     MONUMENTED       USGS
 TV1283  HISTORY     - 1952     GOOD             CGS
 TV1283  HISTORY     - 1966     GOOD             CGS
 TV1283
 TV1283                          STATION DESCRIPTION
 TV1283
 TV1283'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1283'SITUATED ON THE FIRST HILL W OF THE PLACE WHERE THE HORSE TRAIL
 TV1283'FROM MARICAO TO SAN GERMAN CROSSES THE MAIN RIDGE.  IT IS ALSO W
 TV1283'OF THE GREAT MASS OF MOUNTAINS KNOWN AS CERRO GORDO.  IT IS
 TV1283'SITUATED ABOUT 2.8 MILES BY TRAIL FROM KILOMETER 24, H 3.5.  HILL
 TV1283'IS COVERED BY WOODS ON ALL SIDES.
 TV1283'
 TV1283'STATION MARK IS A U.S.G.S. STANDARD TABLET SET ON A CONCRETE
 TV1283'BLOCK, 10 BY 10 BY 24 INCHES, WHICH IS AN OLD CORNER OF A PUBLIC
 TV1283'FOREST RESERVE.
 TV1283'
 TV1283'REFERENCE MARK NO.1 IS A BRASS NAIL AND WASHER SET ON NATURAL
 TV1283'ROCK, 4.02 METERS IN TRUE AZIMUTH 190 DEG 58 MIN.  REFERENCE MARK
 TV1283'NO.2 IS A BRASS NAIL AND WASHER FASTENED WITH CONCRETE ON NATURAL
 TV1283'ROCK, 1.43 METERS IN TRUE AZIMUTH 341 DEG 46 MIN.
 TV1283'
 TV1283'SIGNAL--A TRIPOD WITH CROSS BLACK TARGET SET OFF CENTER 6 FEET
 TV1283'1-1/2 INCHES.
 TV1283
 TV1283                          STATION RECOVERY (1952)
 TV1283
 TV1283'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JOP)
 TV1283'STATION IS LOCATED ON A HIGH, BRUSHY, AND ROCKY KNOB, ABOUT 1
 TV1283'MI. NW OF THE HIGHEST POINT OF A HIGH RIDGE.  IT IS ABOUT 12 MI. E
 TV1283'OF MAYAGUEZ, AND ABOUT 2 MI. SW OF THE TOWN OF MARICAO.  IT IS A
 TV1283'STANDARD U.S.G.S. TRIANGULATION BENCH-MARK DISK, STAMPED DESCANSO
 TV1283'1934 AND SET IN THE TOP OF A 12- BY 12-INCH CONCRETE POST
 TV1283'PROJECTING 12 IN. ABOVE GROUND.
 TV1283'
 TV1283'REFERENCE MARK 1 IS ABOUT 5 FT. LOWER THAN THE STATION, AND IN
 TV1283'THE CENTER OF THE FOOT PATH.  IT IS A STANDARD REFERENCE-MARK
 TV1283'DISK, STAMPED DESCANSO NO 1 1934 AND SET IN A DRILL HOLE IN
 TV1283'OUTCROPPING BEDROCK.
 TV1283'
 TV1283'REFERENCE MARK 2 IS ABOUT 8 FT. LOWER THAN THE STATION ON A
 TV1283'SMALL SHELF.  IT IS A STANDARD REFERENCE-MARK DISK, STAMPED
 TV1283'DESCANSO NO 2 1934 AND SET IN A DRILL HOLE IN A BOULDER.
 TV1283'
 TV1283'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 357 AND 105
 TV1283'IN THE TOWN OF MARICAO (S EDGE), GO W ON HIGHWAY 105 FOR 0.9 MI. TO
 TV1283'A REVERSE Y LEFT, TURN SHARP LEFT ON A GRAVEL ROAD AND GO 2.4
 TV1283'MI. TO A DIM TRAIL VERY SHARP RIGHT AND END OF TRUCK TRAVEL.  FROM
 TV1283'HERE PACK IN A N DIRECTION ON THE TRAIL FOR ABOUT 100 YARDS TO A
 TV1283'DIM PATH LEFT THROUGH BUSHES, TURN LEFT AND FOLLOW THE PATH TO
 TV1283'THE TOP OF A KNOB AND STATION AS DESCRIBED.  (ABOUT A 15-MIN.
 TV1283'PACK.)
 TV1283'
 TV1283'HEIGHT OF LIGHT ABOVE STATION MARK 1 M.
 TV1283
 TV1283                          STATION RECOVERY (1966)
 TV1283
 TV1283'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1283'THE STATION WAS RECOVERED AS DESCRIBED IN THE 1952 DESCRIPTION
 TV1283'AND ALL MARKS WERE FOUND TO BE IN GOOD CONDITION.  THE ROUTE IS
 TV1283'ADEQUATE AND THE LAST 2.4 MILES OF THE ROAD IS NOW PAVED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1487 ***********************************************************************
 TV1487  DESIGNATION -  DESECHEO
 TV1487  PID         -  TV1487
 TV1487  STATE/COUNTY-  PR/RINCON
 TV1487  COUNTRY     -  US
 TV1487  USGS QUAD   -  ISLA DESECHEO (2018)
 TV1487
 TV1487                         *CURRENT SURVEY CONTROL
 TV1487  ______________________________________________________________________
 TV1487* NAD 83(1997) POSITION- 18 23 04.44417(N) 067 28 44.94884(W)   ADJUSTED
 TV1487* LMSL    ORTHO HEIGHT -   204.70  (meters)      671.6   (feet) LEVELING
 TV1487  ______________________________________________________________________
 TV1487  GEOID HEIGHT    -        -44.450 (meters)                     GEOID18
 TV1487  LAPLACE CORR    -          1.04  (seconds)                    DEFLEC18
 TV1487  HORZ ORDER      -  FIRST
 TV1487  VERT ORDER      -  THIRD ?
 TV1487
 TV1487.The horizontal coordinates were established by classical geodetic methods
 TV1487.and adjusted by the National Geodetic Survey in May 1997.
 TV1487
 TV1487.The orthometric height was determined by differential leveling.
 TV1487.The vertical network tie was performed by a horz. field party for horz.
 TV1487.obs reductions. Reset procedures were used to establish the elevation.
 TV1487
 TV1487.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1487.GEOID18 height accuracy estimate available here.
 TV1487
 TV1487.Click photographs - Photos may exist for this station.
 TV1487
 TV1487.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1487
 TV1487. The following values were computed from the NAD 83(1997) position.
 TV1487
 TV1487;                    North         East     Units Scale Factor Converg.
 TV1487;SPC PRVI     -   261,327.127    89,485.996   MT  0.99999741   -0 19 38.0
 TV1487;UTM  19      - 2,033,406.110   660,663.522   MT  0.99991912   +0 28 47.2
 TV1487
 TV1487!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1487!SPC PRVI     -   0.99997481  x   0.99999741  =   0.99997222
 TV1487!UTM  19      -   0.99997481  x   0.99991912  =   0.99989393
 TV1487
 TV1487:                Primary Azimuth Mark                     Grid Az
 TV1487:SPC PRVI     -  MONA LIGHTHOUSE                          230 01 49.3
 TV1487:UTM  19      -  MONA LIGHTHOUSE                          229 13 24.1
 TV1487
 TV1487_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA6066333406(NAD 83)
 TV1487
 TV1487|---------------------------------------------------------------------|
 TV1487| PID    Reference Object                     Distance      Geod. Az  |
 TV1487|                                                           dddmmss.s |
 TV1487| CE4667 DESECHEO RM 1                         5.792 METERS 10500     |
 TV1487| TV1493 MONA LIGHTHOUSE                     APPROX.51.0 KM 2294211.3 |
 TV1487| CE4668 DESECHEO RM 2                        10.128 METERS 23917     |
 TV1487|---------------------------------------------------------------------|
 TV1487
 TV1487                          SUPERSEDED SURVEY CONTROL
 TV1487
 TV1487  NAD 83(1993)-  18 23 04.44163(N)    067 28 44.95812(W) AD(       ) 1
 TV1487  NAD 83(1986)-  18 23 04.40136(N)    067 28 44.93829(W) AD(       ) 1
 TV1487  PR          -  18 23 11.60238(N)    067 28 46.27201(W) AD(       ) 1
 TV1487
 TV1487.Superseded values are not recommended for survey control.
 TV1487
 TV1487.NGS no longer adjusts projects to the PR datum.
 TV1487.See file dsdata.pdf to determine how the superseded data were derived.
 TV1487
 TV1487_MARKER: DS = TRIANGULATION STATION DISK
 TV1487_SETTING: 66 = SET IN ROCK OUTCROP
 TV1487_STAMPING: DESECHEO 1952
 TV1487_MARK LOGO: CGS
 TV1487_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1487+STABILITY: POSITION/ELEVATION WELL
 TV1487
 TV1487  HISTORY     - Date     Condition        Report By
 TV1487  HISTORY     - 1952     MONUMENTED       CGS
 TV1487
 TV1487                          STATION DESCRIPTION
 TV1487
 TV1487'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JOP)
 TV1487'STATION IS ON THE SUMMIT OF DESECHEO ISLAND, WHICH LIES ABOUT 19
 TV1487'MI. SW OF POINT BORINQUEN LIGHT HOUSE.  THE ISLAND IS VISIBLE FROM
 TV1487'ANY HIGH POINT ON THE W COAST OF PUERTO RICO.
 TV1487'
 TV1487'STATION MARK IS A STANDARD STATION DISK, STAMPED DESECHEO 1952
 TV1487'AND CEMENTED IN A DRILL HOLE IN A ROCK ABOUT 3 IN. BELOW THE
 TV1487'GROUND SURFACE.
 TV1487'
 TV1487'REFERENCE MARK 1 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 TV1487'DESECHEO NO 1 1952 AND CEMENTED IN A DRILL HOLE IN OUTCROPPING
 TV1487'BEDROCK.  IT IS ABOUT 2 M. LOWER THAN THE STATION ON THE E SLOPE
 TV1487'OF A PEAK.
 TV1487'
 TV1487'REFERENCE MARK 2 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 TV1487'DESECHEO NO 2 1952 AND CEMENTED IN A DRILL HOLE IN OUTCROPPING
 TV1487'BEDROCK.  IT IS ABOUT 1 M. LOWER THAN THE STATION ON THE W SLOPE
 TV1487'OF A PEAK.
 TV1487'
 TV1487'THE DANGEROUS LANDING MAY BE MADE BY SMALL BOATS ONLY.  BEST
 TV1487'LANDING IS AT A SMALL BEACH ON THE NW TIP OF THE ISLAND.  POINT
 TV1487'IS MARKED BY AN AIR FORCE STRAFING TARGET PAINTED WHITE.  IT IS
 TV1487'ABOUT 10 YDS. W OF A CHAIN OF SMALL ROCK ISLANDS EXTENDING N FROM
 TV1487'THE SHORE FOR ABOUT 150 YDS.
 TV1487'
 TV1487'A DIM TRAIL LEADS S TO THE HIGHEST POINT AND STATION.  THIS IS
 TV1487'ABOUT A 1-HR. PACK WITH GEAR.  THERE IS NO DRINKING WATER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0604 ***********************************************************************
 TV0604  DESIGNATION -  DESTINO
 TV0604  PID         -  TV0604
 TV0604  STATE/COUNTY-  PR/VIEQUES
 TV0604  COUNTRY     -  US
 TV0604  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 TV0604
 TV0604                         *CURRENT SURVEY CONTROL
 TV0604  ______________________________________________________________________
 TV0604* NAD 83(1997) POSITION- 18 08 15.73483(N) 065 25 43.30033(W)   ADJUSTED
 TV0604* LMSL    ORTHO HEIGHT -   134.6   (meters)      442.    (feet) VERT ANG
 TV0604  ______________________________________________________________________
 TV0604  GEOID HEIGHT    -        -41.636 (meters)                     GEOID18
 TV0604  LAPLACE CORR    -         -1.71  (seconds)                    DEFLEC18
 TV0604  HORZ ORDER      -  THIRD
 TV0604
 TV0604.The horizontal coordinates were established by classical geodetic methods
 TV0604.and adjusted by the National Geodetic Survey in May 1997.
 TV0604
 TV0604.The orthometric height was determined by vertical angle observations.
 TV0604
 TV0604.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0604.GEOID18 height accuracy estimate available here.
 TV0604
 TV0604.Click photographs - Photos may exist for this station.
 TV0604
 TV0604.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0604
 TV0604. The following values were computed from the NAD 83(1997) position.
 TV0604
 TV0604;                    North         East     Units Scale Factor Converg.
 TV0604;SPC PRVI     -   233,979.605   306,312.336   MT  0.99999533   +0 18 51.6
 TV0604;UTM  20      - 2,007,116.871   243,029.868   MT  1.00041646   -0 45 23.3
 TV0604
 TV0604!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0604!SPC PRVI     -   0.99998539  x   0.99999533  =   0.99998072
 TV0604!UTM  20      -   0.99998539  x   1.00041646  =   1.00040184
 TV0604
 TV0604:                Primary Azimuth Mark                     Grid Az
 TV0604:SPC PRVI     -  INDIO                                    121 30 53.3
 TV0604:UTM  20      -  INDIO                                    122 35 08.2
 TV0604
 TV0604_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4302907116(NAD 83)
 TV0604
 TV0604|---------------------------------------------------------------------|
 TV0604| PID    Reference Object                     Distance      Geod. Az  |
 TV0604|                                                           dddmmss.s |
 TV0604| CE4670 DESTINO RM 2                          2.100 METERS 05632     |
 TV0604| TV0603 DESTINO ECC USGS 1941                12.345 METERS 08011     |
 TV0604| TV0594 INDIO                               APPROX. 3.8 KM 1214944.9 |
 TV0604| CE4669 DESTINO RM 1                          4.390 METERS 13250     |
 TV0604|---------------------------------------------------------------------|
 TV0604
 TV0604                          SUPERSEDED SURVEY CONTROL
 TV0604
 TV0604  NAD 83(1993)-  18 08 15.73323(N)    065 25 43.31003(W) AD(       ) 3
 TV0604  NAD 83(1986)-  18 08 15.71075(N)    065 25 43.28869(W) AD(       ) 3
 TV0604  PR          -  18 08 22.84398(N)    065 25 44.71805(W) AD(       ) 3
 TV0604
 TV0604.Superseded values are not recommended for survey control.
 TV0604
 TV0604.NGS no longer adjusts projects to the PR datum.
 TV0604.See file dsdata.pdf to determine how the superseded data were derived.
 TV0604
 TV0604_MARKER: DB = BENCH MARK DISK
 TV0604_SETTING: 80 = SET IN A BOULDER
 TV0604_STAMPING: DESTINO 1941
 TV0604_MARK LOGO: USGS
 TV0604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0604+STABILITY: SURFACE MOTION
 TV0604
 TV0604  HISTORY     - Date     Condition        Report By
 TV0604  HISTORY     - 1941     MONUMENTED       USGS
 TV0604  HISTORY     - 1965     POOR             USMC
 TV0604  HISTORY     - 1967     GOOD             USMC
 TV0604  HISTORY     - 1970     MARK NOT FOUND   USMC
 TV0604
 TV0604                          STATION DESCRIPTION
 TV0604
 TV0604'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0604'V. A. ELEVATION 134.56 METERS.
 TV0604'
 TV0604'STATION IS ON THE CENTRAL PART OF VIEQUES ISLAND, LOCATED ON A
 TV0604'BARE TOP ABOUT 1 KM. SOUTH AND 1.3 KM. EAST OF ISABEL II AND ABOUT
 TV0604'0.6 KM. EAST OF THE MUNICIPAL ROAD TO LUJAN.  THE STATION IS ABOUT
 TV0604'80 METERS WEST OF AND 3 METERS BELOW THE HIGHEST PART OF THE HILL.
 TV0604'
 TV0604'STATION MARK IS A STANDARD TABLET STAMPED DESTINO 1941 AND SET
 TV0604'IN A ROCK ABOUT 1/2 METER HIGH.
 TV0604'
 TV0604'R.M. NO. 1 IS A DRILL HOLE 4.39 METERS FROM STATION.  PLANE
 TV0604'AZIMUTH 312-37.
 TV0604'
 TV0604'R.M. NO. 2 IS A DRILL HOLE IN ROCK 2.10 METERS FROM STATION.  PLANE
 TV0604'AZIMUTH 236-19.
 TV0604'
 TV0604'TO REACH FROM ISABEL II DRIVE SOUTH ON THE ROAD TO LUJAN 1.3
 TV0604'KMS.  LEAVE CAR AND WALK UP RIDGE TO STATION.
 TV0604
 TV0604                          STATION RECOVERY (1965)
 TV0604
 TV0604'RECOVERY NOTE BY US MARINE CORPS 1965
 TV0604'THE STATION MARK HAS BEEN REMOVED BUT THE DRILL HOLE IN ROCK
 TV0604'REMAINS.  THE REFERENCE MARKS HAVE BEEN FOUND.  A TRAIL LEADS TO
 TV0604'TOP OF HILL AND STATION.
 TV0604
 TV0604                          STATION RECOVERY (1967)
 TV0604
 TV0604'RECOVERY NOTE BY US MARINE CORPS 1967
 TV0604'STATION MARK IS 30 CALIBER CASING.
 TV0604
 TV0604                          STATION RECOVERY (1970)
 TV0604
 TV0604'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0604'STATION IS PRESUMED DESTROYED.  THE ROCK WAS LOCATED BUT BOLT IS
 TV0604'MISSING AND THERE WAS NO INDICATION OF A 30 CALIBER CASING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5469 ***********************************************************************
 DE5469  DESIGNATION -  DIAZ
 DE5469  PID         -  DE5469
 DE5469  STATE/COUNTY-  PR/SAN JUAN
 DE5469  COUNTRY     -  US
 DE5469  USGS QUAD   -  SAN JUAN (2018)
 DE5469
 DE5469                         *CURRENT SURVEY CONTROL
 DE5469  ______________________________________________________________________
 DE5469* NAD 83(2011) POSITION- 18 26 36.68357(N) 066 04 48.08824(W)   ADJUSTED
 DE5469* NAD 83(2011) ELLIP HT-   -36.804 (meters)        (06/27/12)   ADJUSTED
 DE5469* NAD 83(2011) EPOCH   -  2010.00
 DE5469* PRVD02  ORTHO HEIGHT -     5.845 (meters)       19.18  (feet) ADJUSTED
 DE5469  ______________________________________________________________________
 DE5469  GEOID HEIGHT    -        -42.634 (meters)                     GEOID18
 DE5469  NAD 83(2011) X  -  2,454,057.945 (meters)                     COMP
 DE5469  NAD 83(2011) Y  - -5,532,688.116 (meters)                     COMP
 DE5469  NAD 83(2011) Z  -  2,005,001.444 (meters)                     COMP
 DE5469  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 DE5469  VERT ORDER      -  FIRST     CLASS II
 DE5469
 DE5469  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE5469  Standards:
 DE5469         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE5469            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE5469  -------------------------------------------------------------------
 DE5469  NETWORK    0.94   2.06           0.38   0.39   1.05     -0.04664065
 DE5469  -------------------------------------------------------------------
 DE5469  Click here for local accuracies and other accuracy information.
 DE5469
 DE5469.The horizontal coordinates were established by GPS observations
 DE5469.and adjusted by the National Geodetic Survey in June 2012.
 DE5469
 DE5469.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE5469.been affixed to the stable North American tectonic plate. See 
 DE5469.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE5469
 DE5469.The horizontal coordinates are valid at the epoch date displayed above
 DE5469.which is a decimal equivalence of Year/Month/Day.
 DE5469
 DE5469.The orthometric height was determined by differential leveling and
 DE5469.adjusted by the NATIONAL GEODETIC SURVEY
 DE5469.in April 2003.
 DE5469
 DE5469.No vertical observational check was made to the station.
 DE5469
 DE5469.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5469.GEOID18 height accuracy estimate available here.
 DE5469
 DE5469.Click photographs - Photos may exist for this station.
 DE5469
 DE5469.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE5469
 DE5469.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE5469
 DE5469.The ellipsoidal height was determined by GPS observations
 DE5469.and is referenced to NAD 83.
 DE5469
 DE5469. The following values were computed from the NAD 83(2011) position.
 DE5469
 DE5469;                    North         East     Units Scale Factor Converg.
 DE5469;SPC PRVI     -   267,573.030   237,322.509   MT  1.00000063   +0 06 38.0
 DE5469;UTM  19      - 2,041,744.422   808,441.792   MT  1.00077631   +0 55 28.3
 DE5469;UTM  20      - 2,042,024.948   174,639.188   MT  1.00090893   -0 58 31.0
 DE5469
 DE5469!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE5469!SPC PRVI     -   1.00000579  x   1.00000063  =   1.00000642
 DE5469!UTM  19      -   1.00000579  x   1.00077631  =   1.00078210
 DE5469!UTM  20      -   1.00000579  x   1.00090893  =   1.00091472
 DE5469
 DE5469_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0844141744(NAD 83)
 DE5469
 DE5469                          SUPERSEDED SURVEY CONTROL
 DE5469
 DE5469  NAD 83(2007)-  18 26 36.68249(N)    066 04 48.09328(W) AD(2002.00) 0
 DE5469  ELLIP H (02/10/07)  -36.812  (m)                       GP(2002.00)    
 DE5469  NAD 83(2002)-  18 26 36.68258(N)    066 04 48.09319(W) AD(       ) A
 DE5469  ELLIP H (05/06/04)  -36.786  (m)                       GP(       ) 4 1
 DE5469  PRVD02                5.85   (m)           19.2    (f) LEVELING    3  
 DE5469
 DE5469.Superseded values are not recommended for survey control.
 DE5469
 DE5469.NGS no longer adjusts projects to the PR datum.
 DE5469.See file dsdata.pdf to determine how the superseded data were derived.
 DE5469
 DE5469_MARKER: F = FLANGE-ENCASED ROD
 DE5469_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5469_STAMPING: DIAZ 2002
 DE5469_MARK LOGO: NGS
 DE5469_PROJECTION: FLUSH
 DE5469_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5469_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5469_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5469+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2015
 DE5469_ROD/PIPE-DEPTH: 4.3 meters
 DE5469_SLEEVE-DEPTH  : 0.9 meters
 DE5469
 DE5469  HISTORY     - Date     Condition        Report By
 DE5469  HISTORY     - 2002     MONUMENTED       NGS
 DE5469  HISTORY     - 20020507 GOOD             NGS
 DE5469  HISTORY     - 20090601 GOOD             NGS
 DE5469  HISTORY     - 20150124 GOOD             PUPR
 DE5469
 DE5469                          STATION DESCRIPTION
 DE5469
 DE5469'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5469'IN SAN JUAN, AT THE JUNCTION OF STATE HIGHWAYS 1 AND 2, 99.7 M
 DE5469'NORTHWEST OF THE CENTERLINE OF THE WESTBOUND LANES OF STATE HIGHWAY 2,
 DE5469'15.4 M SOUTHEAST OF A UTILITY LIGHT POLE, 14.9 M SOUTHWEST OF THE
 DE5469'CENTERLINE OF THE SOUTHBOUND LANES OF STATE HIGHWAY 1, 9.2 M NORTHWEST
 DE5469'OF A LOOP (HIGHWAY 2 OFF RAMP AND HIGHWAY 1 ON RAMP), 0.9 M EAST OF A
 DE5469'WITNESS POST, AND 0.5 M ABOVE THE LEVEL OF STATE HIGHWAY 1.
 DE5469'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5469'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.  THE
 DE5469'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5469
 DE5469                          STATION RECOVERY (2002)
 DE5469
 DE5469'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5469'RECOVERED AS DESCRIBED.
 DE5469
 DE5469                          STATION RECOVERY (2009)
 DE5469
 DE5469'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009 (NMD)
 DE5469'NO LOGO CAP, BUT THE ROD IS GOOD.
 DE5469'MARQTEK ENGINEERING.
 DE5469
 DE5469                          STATION RECOVERY (2015)
 DE5469
 DE5469'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2015 (WID)
 DE5469'IN SAN JUAN, AT THE JUCTION OF STATE HIGHWAYS 1 AND 2, 99.7 M
 DE5469'NORTHWEST OF THE CENTERLINE OF THE WESTBOUND LANES OF STATE HIGHTWAY
 DE5469'2, 15.4 M SOUTHHEAST OF A UTILITY LIGHT POLE, 14.9 M SOUTHWEST OF THE
 DE5469'CENTERLINE OF THE SOUTBOUND LANES OF STATE HIGHWAY 1, 9.2 M NORTHWEST
 DE5469'OF A LOOP ( HIGHWAY 2 OFF RAMP AND HIGHTWAY 1 ON RAMP), 0.9 M EAST OF
 DE5469'A WITNEES POST, AND 0.5 M ABOVE THE LEVEL OF STATE HIGHWAY 1.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1160 ***********************************************************************
 TV1160  DESIGNATION -  DIAZ MK
 TV1160  PID         -  TV1160
 TV1160  STATE/COUNTY-  PR/MANATI
 TV1160  COUNTRY     -  US
 TV1160  USGS QUAD   -  MANATI (2018)
 TV1160
 TV1160                         *CURRENT SURVEY CONTROL
 TV1160  ______________________________________________________________________
 TV1160* NAD 83(1997) POSITION- 18 28 05.89957(N) 066 28 59.93423(W)   ADJUSTED
 TV1160* LMSL    ORTHO HEIGHT -    55.6   (meters)      182.    (feet) VERT ANG
 TV1160  ______________________________________________________________________
 TV1160  GEOID HEIGHT    -        -43.568 (meters)                     GEOID18
 TV1160  LAPLACE CORR    -          1.31  (seconds)                    DEFLEC18
 TV1160  HORZ ORDER      -  SECOND
 TV1160
 TV1160.The horizontal coordinates were established by classical geodetic methods
 TV1160.and adjusted by the National Geodetic Survey in May 1997.
 TV1160
 TV1160.The orthometric height was determined by vertical angle observations.
 TV1160
 TV1160.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1160.GEOID18 height accuracy estimate available here.
 TV1160
 TV1160.Click photographs - Photos may exist for this station.
 TV1160
 TV1160.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1160
 TV1160. The following values were computed from the NAD 83(1997) position.
 TV1160
 TV1160;                    North         East     Units Scale Factor Converg.
 TV1160;SPC PRVI     -   270,280.786   194,720.822   MT  1.00000230   -0 00 56.3
 TV1160;UTM  19      - 2,043,848.220   765,779.530   MT  1.00047337   +0 47 51.7
 TV1160
 TV1160!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1160!SPC PRVI     -   0.99999811  x   1.00000230  =   1.00000041
 TV1160!UTM  19      -   0.99999811  x   1.00047337  =   1.00047148
 TV1160
 TV1160:                Primary Azimuth Mark                     Grid Az
 TV1160:SPC PRVI     -  CHIVATO                                  068 38 36.5
 TV1160:UTM  19      -  CHIVATO                                  067 49 48.5
 TV1160
 TV1160_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6577943848(NAD 83)
 TV1160
 TV1160|---------------------------------------------------------------------|
 TV1160| PID    Reference Object                     Distance      Geod. Az  |
 TV1160|                                                           dddmmss.s |
 TV1160| CE4671 DIAZ RM 1                             8.111 METERS 01456     |
 TV1160| TV1157 CHIVATO                             APPROX. 5.3 KM 0683740.2 |
 TV1160| TV1155 CAMP TORTUGUERO RELAY MAST          APPROX. 5.6 KM 0700633.7 |
 TV1160| TV1152 VEGA BAJA RADIO MAST                APPROX. 7.5 KM 0921227.4 |
 TV1160| CE4672 DIAZ RM 2                             7.863 METERS 30509     |
 TV1160|---------------------------------------------------------------------|
 TV1160
 TV1160                          SUPERSEDED SURVEY CONTROL
 TV1160
 TV1160  NAD 83(1993)-  18 28 05.89729(N)    066 28 59.94386(W) AD(       ) 2
 TV1160  NAD 83(1986)-  18 28 05.87051(N)    066 28 59.92202(W) AD(       ) 2
 TV1160  PR          -  18 28 13.06721(N)    066 29 01.30544(W) AD(       ) 2
 TV1160
 TV1160.Superseded values are not recommended for survey control.
 TV1160
 TV1160.NGS no longer adjusts projects to the PR datum.
 TV1160.See file dsdata.pdf to determine how the superseded data were derived.
 TV1160
 TV1160_MARKER: DZ = AZIMUTH MARK DISK
 TV1160_SETTING: 66 = SET IN ROCK OUTCROP
 TV1160_STAMPING: DIAZ 66
 TV1160_MARK LOGO: CGS
 TV1160_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1160+STABILITY: POSITION/ELEVATION WELL
 TV1160
 TV1160  HISTORY     - Date     Condition        Report By
 TV1160  HISTORY     - 1966     MONUMENTED       CGS
 TV1160  HISTORY     - 20040312 POOR             UPRM
 TV1160
 TV1160                          STATION DESCRIPTION
 TV1160
 TV1160'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1160'THE STATION IS LOCATED ABOUT 4 MILES EAST-NORTHEAST OF BARCELONETA,
 TV1160'3 MILES NORTH OF MANATI, ON THE HIGH POINT OF AN EAST-WEST RIDGE
 TV1160'AND ON THE PROPERTY OF DR. RAMON DIAZ.
 TV1160'
 TV1160'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 2 AND 685 IN
 TV1160'MANATI, GO NORTH ON HIGHWAY 685 FOR 2.65 MILES TO A FORK.  TAKE
 TV1160'THE RIGHT FORK AND GO EASTERLY ON A PAVED ROAD FOR 0.3 MILE TO A
 TV1160'SIDE ROAD ON THE LEFT.  TURN LEFT AND GO NORTH AND EAST ON A PAVED
 TV1160'ROAD FOR 0.55 MILE TO AN IRON GATE ON THE RIGHT AT A POINT WHERE
 TV1160'THE ROAD TURNS LEFT.  (THE KEY FOR THE GATE WAS OBTAINED FROM
 TV1160'DR. RAMON DIAZ OF MANATI, PUERTO RICO.) PASS THROUGH THE GATE
 TV1160'AND GO EAST ON A PAVED ROAD FOR 0.2 MILE TO A HOUSE ON THE LEFT.
 TV1160'BEAR RIGHT AND GO SOUTH ON A TRACK ROAD FOR 0.15 MILE TO THE TOP
 TV1160'OF AN EAST-WEST RIDGE.  TURN RIGHT AND GO WEST ALONG THE TOP OF
 TV1160'THE RIDGE FOR 0.2 MILE TO THE STATION ON THE HIGHEST POINT
 TV1160'OF THE RIDGE.
 TV1160'
 TV1160'THE STATION MARK IS A STANDARD DISK STAMPED DIAZ 1966, CEMENTED
 TV1160'IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS 3 INCHES.  IT IS
 TV1160'5 FEET NORTH OF AN EAST-WEST FENCE.
 TV1160'
 TV1160'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DIAZ NO 1 1966,
 TV1160'CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS 5
 TV1160'INCHES.  IT IS 31 FEET NORTH OF THE FENCE.
 TV1160'
 TV1160'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DIAZ NO 2 1966,
 TV1160'CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS 3
 TV1160'INCHES.  IT IS 19 FEET NORTH OF THE FENCE.
 TV1160'
 TV1160'NO AZIMUTH MARK WAS SET.
 TV1160
 TV1160                          STATION RECOVERY (2004)
 TV1160
 TV1160'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (YRR)
 TV1160'THE DISK STAMP HAS BEEN STOLEN OR REMOVED
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1402 ***********************************************************************
 TV1402  DESIGNATION -  DILLA
 TV1402  PID         -  TV1402
 TV1402  STATE/COUNTY-  PR/AGUADILLA
 TV1402  COUNTRY     -  US
 TV1402  USGS QUAD   -  AGUADILLA (2018)
 TV1402
 TV1402                         *CURRENT SURVEY CONTROL
 TV1402  ______________________________________________________________________
 TV1402* NAD 83(1997) POSITION- 18 26 28.69591(N) 067 08 48.89791(W)   ADJUSTED
 TV1402* LMSL    ORTHO HEIGHT -   179.3   (meters)      588.    (feet) VERT ANG
 TV1402  ______________________________________________________________________
 TV1402  GEOID HEIGHT    -        -43.818 (meters)                     GEOID18
 TV1402  LAPLACE CORR    -          4.04  (seconds)                    DEFLEC18
 TV1402  HORZ ORDER      -  SECOND
 TV1402
 TV1402.The horizontal coordinates were established by classical geodetic methods
 TV1402.and adjusted by the National Geodetic Survey in May 1997.
 TV1402
 TV1402.The orthometric height was determined by vertical angle observations.
 TV1402
 TV1402.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1402.GEOID18 height accuracy estimate available here.
 TV1402
 TV1402.Click photographs - Photos may exist for this station.
 TV1402
 TV1402.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1402
 TV1402. The following values were computed from the NAD 83(1997) position.
 TV1402
 TV1402;                    North         East     Units Scale Factor Converg.
 TV1402;SPC PRVI     -   267,438.312   124,618.396   MT  1.00000049   -0 13 23.8
 TV1402;UTM  19      - 2,040,012.247   695,706.041   MT  1.00007352   +0 35 11.0
 TV1402
 TV1402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1402!SPC PRVI     -   0.99997870  x   1.00000049  =   0.99997919
 TV1402!UTM  19      -   0.99997870  x   1.00007352  =   1.00005222
 TV1402
 TV1402:                Primary Azimuth Mark                     Grid Az
 TV1402:SPC PRVI     -  GORDA                                    346 27 28.6
 TV1402:UTM  19      -  GORDA                                    345 38 53.8
 TV1402
 TV1402_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9570640012(NAD 83)
 TV1402
 TV1402|---------------------------------------------------------------------|
 TV1402| PID    Reference Object                     Distance      Geod. Az  |
 TV1402|                                                           dddmmss.s |
 TV1402| CE4673 DILLA RM 1                            5.872 METERS 06254     |
 TV1402| CE4674 DILLA RM 2                            8.281 METERS 19427     |
 TV1402| TV1405 GORDA                               APPROX. 4.5 KM 3461404.8 |
 TV1402|---------------------------------------------------------------------|
 TV1402
 TV1402                          SUPERSEDED SURVEY CONTROL
 TV1402
 TV1402  NAD 83(1993)-  18 26 28.69352(N)    067 08 48.90728(W) AD(       ) 2
 TV1402  NAD 83(1986)-  18 26 28.65638(N)    067 08 48.88840(W) AD(       ) 2
 TV1402  PR          -  18 26 35.85819(N)    067 08 50.23779(W) AD(       ) 2
 TV1402
 TV1402.Superseded values are not recommended for survey control.
 TV1402
 TV1402.NGS no longer adjusts projects to the PR datum.
 TV1402.See file dsdata.pdf to determine how the superseded data were derived.
 TV1402
 TV1402_MARKER: DS = TRIANGULATION STATION DISK
 TV1402_SETTING: 66 = SET IN ROCK OUTCROP
 TV1402_STAMPING: DILLA 1966
 TV1402_MARK LOGO: CGS
 TV1402_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1402+STABILITY: POSITION/ELEVATION WELL
 TV1402
 TV1402  HISTORY     - Date     Condition        Report By
 TV1402  HISTORY     - 1966     MONUMENTED       CGS
 TV1402  HISTORY     - 20040510 POOR             UPRM
 TV1402
 TV1402                          STATION DESCRIPTION
 TV1402
 TV1402'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1402'THE STATION IS LOCATED ABOUT 4-1/2 MILES NORTHWEST OF MOCA, 1
 TV1402'1/2 MILES NORTHEAST OF AGUADILLA AND ON THE PROPERTY OF MR. PEDRO
 TV1402'VELEZ.
 TV1402'
 TV1402'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 107
 TV1402'WHICH IS ABOUT 2 MILES NORTHEAST OF AGUADILLA, GO EASTERLY ON
 TV1402'HIGHWAY 2 FOR 0.4 MILE TO A WIRE GATE ON THE RIGHT.  (MR. PEDRO
 TV1402'VELEZ LIVES 0.25 MILE WEST OF THIS POINT ON THE SOUTH SIDE OF THE
 TV1402'ROAD.) PASS THROUGH THE GATE AND FOLLOW A TRACK ROAD SOUTHWEST
 TV1402'AND WEST ALONG THE SOUTH SIDE OF A WIRE FENCE FOR 0.2 MILE TO A
 TV1402'FENCE CORNER AND THE END OF TRUCK TRAVEL.  FROM HERE PACK WEST
 TV1402'ACROSS A PLOWED FIELD FOR ABOUT 200 YARDS TO THE BASE OF A
 TV1402'BRUSH COVERED HILL.  PACK WEST AND NORTHWEST FOR 10 MINUTES TO
 TV1402'THE HIGHEST POINT OF THE HILL AND THE STATION MARK AT THE
 TV1402'WEST EDGE OF THE HILL.
 TV1402'
 TV1402'THE STATION MARK IS A STANDARD DISK STAMPED DILLA 1966, CEMENTED
 TV1402'IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS 3 INCHES.
 TV1402'
 TV1402'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DILLA NO 1 1966,
 TV1402'CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS 12
 TV1402'INCHES.  IT IS ON THE NORTHEAST SLOPE OF THE HILL AND IS ABOUT 3
 TV1402'FEET LOWER THAN THE STATION.
 TV1402'
 TV1402'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DILLA NO 2 1966,
 TV1402'CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS 3
 TV1402'INCHES.  IT IS ON THE SOUTH SLOPE OF THE HILL AND IS ABOUT 4 FEET
 TV1402'LOWER THAN THE STATION.
 TV1402'
 TV1402'AN AZIMUTH MARK WAS NOT ESTABLISHED AT THIS DATE.
 TV1402
 TV1402                          STATION RECOVERY (2004)
 TV1402
 TV1402'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004
 TV1402'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0775 ***********************************************************************
 TV0775  TIDAL BM    -  This is a Tidal Bench Mark.
 TV0775  DESIGNATION -  DOCK
 TV0775  PID         -  TV0775
 TV0775  STATE/COUNTY-  PR/CEIBA
 TV0775  COUNTRY     -  US
 TV0775  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0775
 TV0775                         *CURRENT SURVEY CONTROL
 TV0775  ______________________________________________________________________
 TV0775* NAD 83(1997) POSITION- 18 13 49.73067(N) 065 37 14.38986(W)   ADJUSTED
 TV0775* LMSL    ORTHO HEIGHT -     1.7   (meters)        6.    (feet) VERT ANG
 TV0775  ______________________________________________________________________
 TV0775  GEOID HEIGHT    -        -41.041 (meters)                     GEOID18
 TV0775  LAPLACE CORR    -         -2.50  (seconds)                    DEFLEC18
 TV0775  HORZ ORDER      -  SECOND
 TV0775
 TV0775.The horizontal coordinates were established by classical geodetic methods
 TV0775.and adjusted by the National Geodetic Survey in May 1997.
 TV0775
 TV0775.The orthometric height was determined by vertical angle observations.
 TV0775
 TV0775.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0775.GEOID18 height accuracy estimate available here.
 TV0775
 TV0775.This Tidal Bench Mark is designated as VM 23539
 TV0775.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TV0775
 TV0775.Click photographs - Photos may exist for this station.
 TV0775
 TV0775.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0775
 TV0775. The following values were computed from the NAD 83(1997) position.
 TV0775
 TV0775;                    North         East     Units Scale Factor Converg.
 TV0775;SPC PRVI     -   244,147.393   285,952.442   MT  0.99999395   +0 15 15.4
 TV0775;UTM  20      - 2,017,669.174   222,854.053   MT  1.00054971   -0 49 13.3
 TV0775
 TV0775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0775!SPC PRVI     -   1.00000618  x   0.99999395  =   1.00000013
 TV0775!UTM  20      -   1.00000618  x   1.00054971  =   1.00055590
 TV0775
 TV0775:                Primary Azimuth Mark                     Grid Az
 TV0775:SPC PRVI     -  POINT 2                                  197 13 11.0
 TV0775:UTM  20      -  POINT 2                                  198 17 39.7
 TV0775
 TV0775_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2285417669(NAD 83)
 TV0775
 TV0775|---------------------------------------------------------------------|
 TV0775| PID    Reference Object                     Distance      Geod. Az  |
 TV0775|                                                           dddmmss.s |
 TV0775| CE4678 DOCK RM 1                             9.540 METERS 12532     |
 TV0775| TV0802 POINT 2                             APPROX. 2.7 KM 1972826.4 |
 TV0775| CE4679 DOCK RM 2                            14.478 METERS 35154     |
 TV0775|---------------------------------------------------------------------|
 TV0775
 TV0775                          SUPERSEDED SURVEY CONTROL
 TV0775
 TV0775  NAD 83(1993)-  18 13 49.72813(N)    065 37 14.39969(W) AD(       ) 2
 TV0775  NAD 83(1986)-  18 13 49.70472(N)    065 37 14.38020(W) AD(       ) 2
 TV0775  PR          -  18 13 56.85647(N)    065 37 15.80088(W) AD(       ) 2
 TV0775
 TV0775.Superseded values are not recommended for survey control.
 TV0775
 TV0775.NGS no longer adjusts projects to the PR datum.
 TV0775.See file dsdata.pdf to determine how the superseded data were derived.
 TV0775
 TV0775_MARKER: DS = TRIANGULATION STATION DISK
 TV0775_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 TV0775_SP_SET: HEADWALL
 TV0775_STAMPING: DOCK 1966
 TV0775_MARK LOGO: CGS
 TV0775_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0775+STABILITY: SURFACE MOTION
 TV0775
 TV0775  HISTORY     - Date     Condition        Report By
 TV0775  HISTORY     - 1966     MONUMENTED       CGS
 TV0775
 TV0775                          STATION DESCRIPTION
 TV0775
 TV0775'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0775'THE STATION IS LOCATED ON ROOSEVELT ROADS NAVAL STATION, NEAR
 TV0775'PIER NUMBER 1 AND 0.15 MILE NORTHWEST OF SURFACE OPERATIONS
 TV0775'BUILDING NUMBER 45.
 TV0775'
 TV0775'TO REACH THE STATION FROM GATE NUMBER 1 OF ROOSEVELT ROADS NAVAL
 TV0775'STATION, GO SOUTHEAST ON TARAWA DRIVE FOR 0.1 MILE TO A
 TV0775'FORK.  TAKE THE LEFT FORK AND CONTINUE SOUTHEAST ON TARAWA DRIVE
 TV0775'FOR 1.7 MILES TO A FORK.  TAKE THE LEFT FORK AND GO EAST ON
 TV0775'FORRESTAL DRIVE FOR 0.5 MILE TO A FORK.  TAKE THE RIGHT FORK AND
 TV0775'GO SOUTH AND SOUTHEAST ON FORRESTAL DRIVE FOR 0.75 MILE TO A
 TV0775'SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO SOUTHWEST ON A PAVED
 TV0775'ROAD FOR 0.05 MILE TO THE STATION ON THE LEFT AT THE NORTHEAST
 TV0775'END OF PIER NUMBER 1.
 TV0775'
 TV0775'THE STATION MARK IS A STANDARD DISK STAMPED DOCK 1966, CEMENTED
 TV0775'IN A DRILL HOLE IN A CONCRETE HEAD-WALL.  IT IS 40 FEET NORTHEAST
 TV0775'OF A POWER POLE.
 TV0775'
 TV0775'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DOCK NO 1 1966,
 TV0775'CEMENTED IN A DRILL HOLE IN THE CONCRETE HEAD-WALL.  IT IS 53
 TV0775'FEET EAST OF THE POWER POLE AND THE SAME ELEVATION AS THE STATION
 TV0775'MARK.
 TV0775'
 TV0775'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DOCK NO 2 1966,
 TV0775'CEMENTED IN A DRILL HOLE IN THE TOP OF A CONCRETE SEWER THAT IS
 TV0775'FLUSH WITH THE SURROUNDING AREA AND IS SURROUNDED BY FOUR CONCRETE
 TV0775'POST THAT PROJECT 2 FEET.  IT IS 75 FEET NORTH OF THE POWER POLE
 TV0775'AND 1 FOOT SOUTH OF A SEWER VALVE THAT IS 18 INCHES IN DIAMETER.
 TV0775'
 TV0775'NO AZIMUTH MARK WAS SET.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0700 ***********************************************************************
 TV0700  DESIGNATION -  DOG
 TV0700  PID         -  TV0700
 TV0700  STATE/COUNTY-  PR/CEIBA
 TV0700  COUNTRY     -  US
 TV0700  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0700
 TV0700                         *CURRENT SURVEY CONTROL
 TV0700  ______________________________________________________________________
 TV0700* NAD 83(1997) POSITION- 18 14 58.70121(N) 065 34 32.53549(W)   ADJUSTED
 TV0700* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0700  ______________________________________________________________________
 TV0700  GEOID HEIGHT    -        -41.251 (meters)                     GEOID18
 TV0700  LAPLACE CORR    -         -2.11  (seconds)                    DEFLEC18
 TV0700  HORZ ORDER      -  THIRD
 TV0700
 TV0700.The horizontal coordinates were established by classical geodetic methods
 TV0700.and adjusted by the National Geodetic Survey in May 1997.
 TV0700
 TV0700.The orthometric height was scaled from a topographic map.
 TV0700
 TV0700.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0700.GEOID18 height accuracy estimate available here.
 TV0700
 TV0700.Click photographs - Photos may exist for this station.
 TV0700
 TV0700.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0700
 TV0700. The following values were computed from the NAD 83(1997) position.
 TV0700
 TV0700;                    North         East     Units Scale Factor Converg.
 TV0700;SPC PRVI     -   246,289.565   290,697.649   MT  0.99999398   +0 16 06.0
 TV0700;UTM  20      - 2,019,723.046   227,641.196   MT  1.00051718   -0 48 25.6
 TV0700
 TV0700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0700!SPC PRVI     -   1.00000633  x   0.99999398  =   1.00000031
 TV0700!UTM  20      -   1.00000633  x   1.00051718  =   1.00052351
 TV0700
 TV0700:                Primary Azimuth Mark                     Grid Az
 TV0700:SPC PRVI     -  RED BLUFF                                321 11 43.4
 TV0700:UTM  20      -  RED BLUFF                                322 16 15.0
 TV0700
 TV0700_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2764119723(NAD 83)
 TV0700
 TV0700|---------------------------------------------------------------------|
 TV0700| PID    Reference Object                     Distance      Geod. Az  |
 TV0700|                                                           dddmmss.s |
 TV0700| TV0698 LAVANDERA ROCK                      APPROX. 2.3 KM 0525833.3 |
 TV0700| TV0697 WEST PIRAGUAS ROCK                  APPROX. 5.2 KM 0660838.0 |
 TV0700| TV0696 EAST PIRAGUAS ROCK                  APPROX. 7.5 KM 0700457.4 |
 TV0700| TV0738 RED BLUFF                           APPROX. 8.5 KM 3212749.4 |
 TV0700|---------------------------------------------------------------------|
 TV0700
 TV0700                          SUPERSEDED SURVEY CONTROL
 TV0700
 TV0700  NAD 83(1993)-  18 14 58.69898(N)    065 34 32.54549(W) AD(       ) 3
 TV0700  NAD 83(1986)-  18 14 58.67581(N)    065 34 32.52579(W) AD(       ) 3
 TV0700  PR          -  18 15 05.82627(N)    065 34 33.94962(W) AD(       ) 3
 TV0700
 TV0700.Superseded values are not recommended for survey control.
 TV0700
 TV0700.NGS no longer adjusts projects to the PR datum.
 TV0700.See file dsdata.pdf to determine how the superseded data were derived.
 TV0700
 TV0700_MARKER: N = NAIL
 TV0700_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0700_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0700+STABILITY: SURFACE MOTION
 TV0700
 TV0700  HISTORY     - Date     Condition        Report By
 TV0700  HISTORY     - 1901     MONUMENTED       CGS
 TV0700  HISTORY     - 1902     GOOD             CGS
 TV0700  HISTORY     - 1921     GOOD             CGS
 TV0700
 TV0700                          STATION DESCRIPTION
 TV0700
 TV0700'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JBB)
 TV0700'STATION IS THE SIGNAL ON THE EASTERN EXTREMITY OF THE SMALL ISLAND
 TV0700'CALLED MEGOTE AFUERA (OUTER CAY OR ISLAND) ON TOP OF THE BLUFF.
 TV0700'
 TV0700'MARKED BY A CEMENT BLOCK 16 INCHES LONG BY 6 INCHES SQUARE.
 TV0700'
 TV0700'A HYDROGRAPHIC SIGNAL STANDS ON THE NEXT POINT TO THE SW.
 TV0700
 TV0700                          STATION RECOVERY (1902)
 TV0700
 TV0700'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (RLF)
 TV0700'STATION RECOVERED IN GOOD CONDITION.  THIS ISLAND HAS THREE NAMES,
 TV0700'VIG, NORTH CABRUS (C.G.S. CHART NO.910) CABEZA DE PINEROS (HEAD OF
 TV0700'PINEROS) MEGOTE AFUERA (OUTER SMALL ISLAND).
 TV0700
 TV0700                          STATION RECOVERY (1921)
 TV0700
 TV0700'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (JHP)
 TV0700'STATION RECOVERED FROM DESCRIPTION AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0663 ***********************************************************************
 TV0663  DESIGNATION -  DOLPHIN HEAD
 TV0663  PID         -  TV0663
 TV0663  STATE/COUNTY-  PR/CULEBRA
 TV0663  COUNTRY     -  US
 TV0663  USGS QUAD   -  CULEBRA (2018)
 TV0663
 TV0663                         *CURRENT SURVEY CONTROL
 TV0663  ______________________________________________________________________
 TV0663* NAD 83(1997) POSITION- 18 18 57.79191(N) 065 15 57.45347(W)   ADJUSTED
 TV0663* LMSL    ORTHO HEIGHT -   168.1   (meters)      552.    (feet) VERT ANG
 TV0663  ______________________________________________________________________
 TV0663  GEOID HEIGHT    -        -41.982 (meters)                     GEOID18
 TV0663  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC18
 TV0663  HORZ ORDER      -  SECOND
 TV0663
 TV0663.The horizontal coordinates were established by classical geodetic methods
 TV0663.and adjusted by the National Geodetic Survey in May 1997.
 TV0663
 TV0663.The orthometric height was determined by vertical angle observations.
 TV0663
 TV0663.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0663.GEOID18 height accuracy estimate available here.
 TV0663
 TV0663.Click photographs - Photos may exist for this station.
 TV0663
 TV0663.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0663
 TV0663. The following values were computed from the NAD 83(1997) position.
 TV0663
 TV0663;                    North         East     Units Scale Factor Converg.
 TV0663;SPC PRVI     -   253,821.444   323,407.157   MT  0.99999498   +0 21 54.9
 TV0663;UTM  20      - 2,026,641.881   260,500.134   MT  1.00030919   -0 42 44.8
 TV0663
 TV0663!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0663!SPC PRVI     -   0.99998017  x   0.99999498  =   0.99997515
 TV0663!UTM  20      -   0.99998017  x   1.00030919  =   1.00028936
 TV0663
 TV0663:                Primary Azimuth Mark                     Grid Az
 TV0663:SPC PRVI     -  CULEBRITA ISLAND LH                      093 14 20.5
 TV0663:UTM  20      -  CULEBRITA ISLAND LH                      094 19 00.2
 TV0663
 TV0663_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6050026641(NAD 83)
 TV0663
 TV0663|---------------------------------------------------------------------|
 TV0663| PID    Reference Object                     Distance      Geod. Az  |
 TV0663|                                                           dddmmss.s |
 TV0663| CE4680 DOLPHIN HEAD RM 1                     8.180 METERS 03921     |
 TV0663| TV0576 CULEBRITA ISLAND LH                 APPROX. 4.1 KM 0933615.4 |
 TV0663| TV0662 LEECH USMC 1966                       9.885 METERS 15423     |
 TV0663|---------------------------------------------------------------------|
 TV0663
 TV0663                          SUPERSEDED SURVEY CONTROL
 TV0663
 TV0663  NAD 83(1993)-  18 18 57.79081(N)    065 15 57.46428(W) AD(       ) 2
 TV0663  NAD 83(1986)-  18 18 57.76772(N)    065 15 57.44056(W) AD(       ) 2
 TV0663  PR          -  18 19 04.92612(N)    065 15 58.87517(W) AD(       ) 2
 TV0663
 TV0663.Superseded values are not recommended for survey control.
 TV0663
 TV0663.NGS no longer adjusts projects to the PR datum.
 TV0663.See file dsdata.pdf to determine how the superseded data were derived.
 TV0663
 TV0663_MARKER: Z = SEE DESCRIPTION
 TV0663_SETTING: 0 = UNSPECIFIED SETTING
 TV0663
 TV0663  HISTORY     - Date     Condition        Report By
 TV0663  HISTORY     - 1966     MONUMENTED       CGS
 TV0663
 TV0663                          STATION DESCRIPTION
 TV0663
 TV0663'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0663'THE STATION IS LOCATED ON THE EASTERN SIDE OF CULEBRA ISLAND
 TV0663'ABOUT 2-1/2 MILES EAST-NORTHEAST OF THE TOWN OF CULEBRA.  IT IS ON
 TV0663'THE EXTREME EASTERN END OF A PROMINENT RIDGE LOCALLY KNOW AS
 TV0663'DOLPHIN HEAD.  THE RIDGE IS EASILY IDENTIFIED BY THE GRADUAL
 TV0663'SLOPE TO THE WEST AND THE SHARP DROP TO THE EAST.
 TV0663'
 TV0663'TO REACH FROM THE POST OFFICE IN CULEBRA GO EAST FOR 0.05 MILE
 TV0663'TO A Y-FORK.  TAKE THE LEFT FORK FOR 0.05 MILE TO A REVERSE
 TV0663'Y-FORK.  BEAR LEFT AND GO NORTHEASTERLY FOR 0.5 MILE TO A
 TV0663'Y-FORK.  TAKE THE RIGHT FORK AND GO EASTERLY ALONG THE SHORELINE
 TV0663'FOR 1.9 MILES TO A Y-FORK.  TAKE THE LEFT FORK UP A STEEP SLOPE
 TV0663'0.1 MILE TO A Y-FORK.  TAKE THE RIGHT FORK 0.7 MILE TO A Y-FORK
 TV0663'AND A GATE ACROSS THE LEFT FORK.  BEAR LEFT, PASS THROUGH THE
 TV0663'GATE AND GO EAST ABOUT 200 FEET TO A WOODEN GATE.  PASS
 TV0663'THROUGH THE GATE AND GO EASTERLY FOR 0.4 MILE TO A GATE.  PASS
 TV0663'THROUGH THE GATE AND CONTINUE EASTERLY FOR 0.4 MILE TO A GATE
 TV0663'AND A SIDE ROAD RIGHT.  CONTINUE STRAIGHT, PASS THROUGH THE
 TV0663'GATE AND GO EASTERLY AND NORTHERLY FOR 1.2 MILES TO A GATE
 TV0663'AT THE TOP OF A HILL.  PASS THROUGH THE GATE AND GO NORTHERLY
 TV0663'0.05 MILE TO A GATE ON THE LEFT.  TURN SHARP TO THE LEFT,
 TV0663'PASS THROUGH THE GATE AND GO WESTERLY UP THE RIDGE 0.1 MILE TO
 TV0663'A BUILDING.  CONTINUE WESTERLY KEEPING TO THE RIGHT OF THE
 TV0663'BUILDING AND FOLLOW A TRACK ROAD ALONG THE RIDGE FOR 0.4 MILE
 TV0663'TO THE END OF TRUCK TRAVEL.  PACK WESTERLY UP THE DRAW TO A
 TV0663'SADDLE.  TURN LEFT AND PACK SOUTHEATERLY UP THE RIDGE TO THE
 TV0663'HIGHEST POINT AND THE STATION.  A 20 MINUTE PACK.
 TV0663'
 TV0663'THE STATION MARK IS A 1/2-INCH COPPER PIN SET IN A 8-INCH
 TV0663'CONCRETE MONUMENT WHICH IS SET IN A CRACK IN A MASS OF OUTCROPPING
 TV0663'BEDROCK THAT PROJECTS THREE FEET.  INSCRIBED IN THE TOP OF THE
 TV0663'SQUARE MONUMENT ARE THE WORDS DOLPHIN HEAD.  THIS MARK WAS
 TV0663'PROBABLY SET BY THE U.S. ARMY ENGINEERS.
 TV0663'
 TV0663'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED DOLPHIN HEAD
 TV0663'NO 1 1966, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT
 TV0663'PROJECTS FOUR FEET.
 TV0663'
 TV0663'REFERENCE MARK NUMBER 2 IS A U.S. MARINE CORP ARTILLERY DISK,
 TV0663'STAMPED LEECH, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK
 TV0663'THAT PROJECTS THREE FEET.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0820 ***********************************************************************
 TV0820  DESIGNATION -  DON RESET
 TV0820  PID         -  TV0820
 TV0820  STATE/COUNTY-  PR/NAGUABO
 TV0820  COUNTRY     -  US
 TV0820  USGS QUAD   -  NAGUABO (2018)
 TV0820
 TV0820                         *CURRENT SURVEY CONTROL
 TV0820  ______________________________________________________________________
 TV0820* NAD 83(1997) POSITION- 18 11 33.54054(N) 065 40 32.00189(W)   ADJUSTED
 TV0820* LMSL    ORTHO HEIGHT -    10.5   (meters)       34.    (feet) VERT ANG
 TV0820  ______________________________________________________________________
 TV0820  GEOID HEIGHT    -        -40.804 (meters)                     GEOID18
 TV0820  LAPLACE CORR    -         -2.77  (seconds)                    DEFLEC18
 TV0820  HORZ ORDER      -  SECOND
 TV0820
 TV0820.The horizontal coordinates were established by classical geodetic methods
 TV0820.and adjusted by the National Geodetic Survey in May 1997.
 TV0820
 TV0820.The orthometric height was determined by vertical angle observations.
 TV0820
 TV0820.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0820.GEOID18 height accuracy estimate available here.
 TV0820
 TV0820.Click photographs - Photos may exist for this station.
 TV0820
 TV0820.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0820
 TV0820. The following values were computed from the NAD 83(1997) position.
 TV0820
 TV0820;                    North         East     Units Scale Factor Converg.
 TV0820;SPC PRVI     -   239,935.362   280,164.096   MT  0.99999420   +0 14 13.6
 TV0820;UTM  20      - 2,013,563.998   216,984.408   MT  1.00059037   -0 50 09.2
 TV0820
 TV0820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0820!SPC PRVI     -   1.00000476  x   0.99999420  =   0.99999896
 TV0820!UTM  20      -   1.00000476  x   1.00059037  =   1.00059514
 TV0820
 TV0820:                Primary Azimuth Mark                     Grid Az
 TV0820:SPC PRVI     -  ARENAS 2                                 127 51 06.8
 TV0820:UTM  20      -  ARENAS 2                                 128 55 29.6
 TV0820
 TV0820_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1698413563(NAD 83)
 TV0820
 TV0820|---------------------------------------------------------------------|
 TV0820| PID    Reference Object                     Distance      Geod. Az  |
 TV0820|                                                           dddmmss.s |
 TV0820| TV0797 ARENAS 2                            APPROX.13.0 KM 1280520.4 |
 TV0820| CE4681 DON RM 1                             10.150 METERS 25029     |
 TV0820| CE4682 DON RM 2                             27.950 METERS 25029     |
 TV0820| CE4683 DON RM 3                             30.140 METERS 25647     |
 TV0820| CE4685 DON WM                               12.220 METERS 29112     |
 TV0820| CE4684 DON RM 4                             15.900 METERS 34720     |
 TV0820|---------------------------------------------------------------------|
 TV0820
 TV0820                          SUPERSEDED SURVEY CONTROL
 TV0820
 TV0820  NAD 83(1993)-  18 11 33.53791(N)    065 40 32.01161(W) AD(       ) 2
 TV0820  NAD 83(1986)-  18 11 33.51348(N)    065 40 31.99183(W) AD(       ) 2
 TV0820  PR          -  18 11 40.66055(N)    065 40 33.41064(W) AD(       ) 2
 TV0820
 TV0820.Superseded values are not recommended for survey control.
 TV0820
 TV0820.NGS no longer adjusts projects to the PR datum.
 TV0820.See file dsdata.pdf to determine how the superseded data were derived.
 TV0820
 TV0820_MARKER: DS = TRIANGULATION STATION DISK
 TV0820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0820_STAMPING: DON 1901 1941
 TV0820_MARK LOGO: CGS
 TV0820_PROJECTION: PROJECTING 13 CENTIMETERS
 TV0820_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0820+STABILITY: SURFACE MOTION
 TV0820
 TV0820  HISTORY     - Date     Condition        Report By
 TV0820  HISTORY     - 1901     MONUMENTED       CGS
 TV0820  HISTORY     - 1922     GOOD             CGS
 TV0820  HISTORY     - 1926     GOOD             CGS
 TV0820  HISTORY     - 1941     SEE DESCRIPTION  CGS
 TV0820  HISTORY     - 1961     GOOD             CGS
 TV0820
 TV0820                          STATION DESCRIPTION
 TV0820
 TV0820'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JBB)
 TV0820'STATION ON THE EASTERN EXTREMITY AND HIGHEST POINT OF ALGODON CAY
 TV0820'ON THE E COAST OF PUERTO RICO, JUST N OF PUNTA LIMA, WHICH FORMS
 TV0820'THE NE SIDE OF THE HARBOR OF NAGUABO.  STATION IS 33.3 FEET ABOVE
 TV0820'MEAN HIGH-WATER.
 TV0820'
 TV0820'STATION MARKED BY A CEMENT BLOCK 18 INCHES LONG BY 6 INCHES
 TV0820'SQUARE WITH A NAIL IN THE CEMENT MARKING CENTER.
 TV0820
 TV0820                          STATION RECOVERY (1922)
 TV0820
 TV0820'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0820'STATION RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.
 TV0820'
 TV0820'STATION MARK IS IN A HEAVY GROWTH OF TALL TROPICAL GRASS AND
 TV0820'THORNY BUSHES.
 TV0820'
 TV0820'TWO REFERENCE MARKS WERE SET, WHICH ARE STANDARD DISKS SET IN
 TV0820'IRREGULAR MASSES OF CONCRETE FLUSH WITH GROUND, ALONG SOUTHERN
 TV0820'SIDE OF ISLAND ABOUT 6 FEET BACK FROM THE CLIFFS AND NEAR PATH
 TV0820'FROM WESTERN END OF ISLAND TO SIGNAL AT E POINT.  REFERENCE MARK
 TV0820'NO.2 IS SET AT EDGE OF CLEARING WHERE AT PRESENT CORN IS
 TV0820'GROWING.  REFERENCE MARK NO.1 SET IN TALL GRASS, BUT CLOSE TO
 TV0820'PATH.  REFERENCE MARKS SET IN RANGE WITH STATION, AND NEARLY IN
 TV0820'RANGE WITH HIGHEST PART OF POINT LIMA.
 TV0820
 TV0820                          STATION RECOVERY (1926)
 TV0820
 TV0820'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0820'STATION MARK IN GOOD CONDITION.  EASILY RECOVERED AS BUSHES HAVE
 TV0820'BEEN CLEARED AWAY BY NATIVES.  NO ATTEMPT WAS MADE TO RECOVER
 TV0820'REFERENCE MARKS.
 TV0820
 TV0820                          STATION RECOVERY (1941)
 TV0820
 TV0820'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0820'THE STATION MARK WAS RECOVERED IN POOR CONDITION.  THE TOP OF THE
 TV0820'CONCRETE WAS BROKEN OFF TO THE DEPTH THAT THE NAIL WAS EMBEDDED
 TV0820'IN IT.  THE ONLY REMAINING POINT WAS THE REMAINDER OF THE CONCRETE
 TV0820'POST WITH THE IMPRESSION OF THE HEAD OF THE NAIL AT ABOUT THE
 TV0820'CENTER.  THE CONCRETE POST APPEARED NOT TO HAVE BEEN MOVED FROM
 TV0820'ITS ORIGINAL POSITION AND IT IS THOUGHT THAT RECOVERY OF THE OLD
 TV0820'POINT WAS MADE WITHIN 5 MILLIMETERS.  THE OLD MARK WAS REMOVED
 TV0820'AND THE STATION RE-MARKED BY A STANDARD DISK IN A CONCRETE
 TV0820'POST 12 INCHES SQUARE.  THE DISK IS STAMPED DON 1901-1941.
 TV0820'
 TV0820'THE REFERENCE MARKS ESTABLISHED IN 1922 COULD NOT BE FOUND.  AT
 TV0820'THE POINTS DESCRIBED THE MARKS WOULD BE OFF THE TOP OF THE HILL ON
 TV0820'THE STEEP SLOPE OF THE BLUFF AT THE S SIDE OF THE ISLAND.  THE
 TV0820'BLUFF APPEARS TO HAVE ERODED SOMEWHAT IN RECENT YEARS AND IT IS
 TV0820'THOUGHT THE REFERENCE MARKS ARE DESTROYED.  TWO NEW REFERENCE
 TV0820'MARKS, STANDARD DISKS SET IN CONCRETE, AS DESCRIBED IN NOTE 11A,
 TV0820'WERE SET.
 TV0820'
 TV0820'THE STATION IS ABOUT 2-1/2 MILES E OF NAGUABO PLAYA, ABOUT
 TV0820'MIDWAY BETWEEN THE MOUTH OF THE DAGUAO RIVER AND POINT LIMA, ON
 TV0820'A SMALL ISLAND KNOWN AS ALGODONES CAY WHICH IS NEARLY CONNECTED
 TV0820'WITH THE MAINLAND BY A NARROW STRIP OF MANGROVE.  THE STATION IS
 TV0820'NEAR THE SE CORNER OF AND ON THE HIGHEST POINT OF THE ISLAND, AT
 TV0820'THE E END OF A RIDGE ALONG THE S SIDE OF THE ISLAND, 3 METERS W
 TV0820'OF THE EDGE OF THE BLUFF AT THE E END, 2 METERS N OF THE EDGE
 TV0820'OF THE BLUFF AT THE S SIDE OF THE ISLAND, AND PROJECTS 5 INCHES
 TV0820'ABOVE GROUND.  THE ELEVATION OF THE STATION IS ABOUT 10.5
 TV0820'METERS.
 TV0820'
 TV0820'REFERENCE MARK NO.3 IS 5 METERS N OF THE SUMMIT OF THE RIDGE
 TV0820'ALONG THE S SIDE OF THE ISLAND, ABOUT 2 FEET LOWER THAN THE SUMMIT,
 TV0820'21.3 METERS SW OF THE WITNESS MARK, 1.46 METERS LOWER THAN THE
 TV0820'STATION, AND PROJECTS 6 INCHES ABOVE GROUND.  THE DISK IS STAMPED
 TV0820'DON NO.3 1941.
 TV0820'
 TV0820'REFERENCE MARK NO.4 IS ON THE N SLOPE OF THE RIDGE, 5 METERS W
 TV0820'OF THE EDGE OF THE BLUFF AT THE E END OF THE ISLAND, 13.7 METERS
 TV0820'NE OF THE WITNESS MARK, 2.42 METERS LOWER THAN THE STATION, AND
 TV0820'PROJECTS 6 INCHES ABOVE GROUND.  THE DISK IS STAMPED DON NO.4
 TV0820'1941.
 TV0820'
 TV0820'THE WITNESS MARK, A TRIANGULAR BLAZE, IS ON THE E SIDE OF THE
 TV0820'EASTERLY OF A GROUP OF SMALL TAMARINDO TREES, AND 1 METER ABOVE
 TV0820'THE GROUND.
 TV0820
 TV0820                          STATION RECOVERY (1961)
 TV0820
 TV0820'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0820'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN
 TV0820'EXCELLENT CONDITION.  THEY ARE ALL COVERED BY VERY THICK TALL
 TV0820'GRASS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0019 ***********************************************************************
 TV0019  DESIGNATION -  DONNA
 TV0019  PID         -  TV0019
 TV0019  STATE/COUNTY-  PR/PONCE
 TV0019  COUNTRY     -  US
 TV0019  USGS QUAD   -  PONCE (2018)
 TV0019
 TV0019                         *CURRENT SURVEY CONTROL
 TV0019  ______________________________________________________________________
 TV0019* NAD 83(1997) POSITION- 18 04 24.86810(N) 066 34 38.01132(W)   ADJUSTED
 TV0019* PRVD02  ORTHO HEIGHT -   106.505 (meters)      349.43  (feet) ADJUSTED
 TV0019  ______________________________________________________________________
 TV0019  GEOID HEIGHT    -        -39.055 (meters)                     GEOID18
 TV0019  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 TV0019  HORZ ORDER      -  FIRST
 TV0019  VERT ORDER      -  FIRST     CLASS II
 TV0019
 TV0019.The horizontal coordinates were established by classical geodetic methods
 TV0019.and adjusted by the National Geodetic Survey in May 1997.
 TV0019
 TV0019.The orthometric height was determined by differential leveling and
 TV0019.adjusted by the NATIONAL GEODETIC SURVEY
 TV0019.in July 2013.
 TV0019
 TV0019.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0019.GEOID18 height accuracy estimate available here.
 TV0019
 TV0019.Click photographs - Photos may exist for this station.
 TV0019
 TV0019.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0019
 TV0019. The following values were computed from the NAD 83(1997) position.
 TV0019
 TV0019;                    North         East     Units Scale Factor Converg.
 TV0019;SPC PRVI     -   226,596.014   184,767.484   MT  0.99999781   -0 02 42.1
 TV0019;UTM  19      - 2,000,008.318   756,436.830   MT  1.00041308   +0 45 07.4
 TV0019
 TV0019!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0019!SPC PRVI     -   0.99998940  x   0.99999781  =   0.99998721
 TV0019!UTM  19      -   0.99998940  x   1.00041308  =   1.00040247
 TV0019
 TV0019:                Primary Azimuth Mark                     Grid Az
 TV0019:SPC PRVI     -  CENTER                                   014 26 47.9
 TV0019:UTM  19      -  CENTER                                   013 38 58.4
 TV0019
 TV0019_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5643600008(NAD 83)
 TV0019
 TV0019|---------------------------------------------------------------------|
 TV0019| PID    Reference Object                     Distance      Geod. Az  |
 TV0019|                                                           dddmmss.s |
 TV0019| TV0018 DONNA RM 2                           15.371 METERS 00455     |
 TV0019| TV1238 CENTER                              409.759 METERS 0142405.8 |
 TV0019| TV1236 PALM                                382.395 METERS 04536     |
 TV0019| TV0020 C 41 15                              55.112 METERS 09205     |
 TV0019| TV0022 PAT                                 193.038 METERS 12116     |
 TV0019| TV1237 MONROE                              450.690 METERS 1471318.5 |
 TV0019| TV1240 GEORGE                              374.673 METERS 19912     |
 TV0019| TV0017 DONNA RM 1                           18.175 METERS 27916     |
 TV0019|---------------------------------------------------------------------|
 TV0019
 TV0019                          SUPERSEDED SURVEY CONTROL
 TV0019
 TV0019  NAD 83(1993)-  18 04 24.86615(N)    066 34 38.02051(W) AD(       ) 1
 TV0019  NAD 83(1986)-  18 04 24.83317(N)    066 34 37.99992(W) AD(       ) 1
 TV0019  PR          -  18 04 31.96731(N)    066 34 39.37771(W) AD(       ) 1
 TV0019  LMSL                106.65   (m)          349.9    (f) LEVELING    3  
 TV0019  LMSL    (11/26/84)  106.654  (m)          349.91   (f) ADJUSTED    1 2
 TV0019
 TV0019.Superseded values are not recommended for survey control.
 TV0019
 TV0019.NGS no longer adjusts projects to the PR datum.
 TV0019.See file dsdata.pdf to determine how the superseded data were derived.
 TV0019
 TV0019_MARKER: DH = HORIZONTAL CONTROL DISK
 TV0019_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TV0019_SP_SET: ROOF
 TV0019_STAMPING: DONNA 1982
 TV0019_MARK LOGO: NGS
 TV0019_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV0019_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0019
 TV0019  HISTORY     - Date     Condition        Report By
 TV0019  HISTORY     - 1982     MONUMENTED       NGS
 TV0019  HISTORY     - 1982     GOOD             NGS
 TV0019
 TV0019                          STATION DESCRIPTION
 TV0019
 TV0019'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV0019'THE STATION IS LOCATED ABOUT 9.5 KM (6 MI) NORTHEAST OF PONCE, 8 KM
 TV0019'(5 MI) WEST-NORTHWEST OF THE SMALL TOWN OF JUANA DIAZ, AND ATOP THE
 TV0019'CORPS OF ENGINEERS LABORATORY BUILDING.  OWNERSHIP--U.S. ARMY CORPS OF
 TV0019'ENGINEERS.
 TV0019'
 TV0019'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 14 AND 139 ABOUT 4
 TV0019'KM (2-1/2 MI) NORTHEAST OF PONCE, GO NORTHERLY ON HIGHWAY 139 FOR 0.5
 TV0019'KM (0.3 MI) TO A CROSSROAD.  TURN RIGHT AND GO EAST ON A WINDING ROAD
 TV0019'(HIGHWAY 139) FOR 3.1 KM (1.95 MI) TO A FORK.  TAKE THE RIGHT FORK AND
 TV0019'CONTINUE NORTHERLY ON HIGHWAY 139 FOR 3.7 KM (2.35 MI) TO THE CORPS OF
 TV0019'ENGINEERS LABORATORY BUILDING ON THE LEFT AND A GATE.  TURN LEFT AND
 TV0019'PASS THROUGH THE GATE AT THE STATION SITE.
 TV0019'
 TV0019'THE STATION IS LOCATED ON THE ROOF OF THE CORPS OF ENGINEERS
 TV0019'LABORATORY BUILDING.
 TV0019'
 TV0019'THE STATION IS A STANDARD NGS DISK STAMPED---DONNA 1982---, SET INTO A
 TV0019'DRILL HOLE IN A CONCRETE ROOF.  IT IS LOCATED 11.52 METERS (37.8 FT)
 TV0019'SOUTHWEST FROM THE NORTHEAST EDGE OF THE ROOF, 8.93 METERS (29.30 FT)
 TV0019'NORTHWEST FROM THE SOUTHEAST EDGE OF THE ROOF, 5.03 METERS (16.5 FT)
 TV0019'WEST FROM A ANTENNA TOWER, AND 3.75 METERS (12.3 FT) SOUTHEAST FROM
 TV0019'THE NORTHWEST EDGE OF THE ROOF.
 TV0019'
 TV0019'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 TV0019'---DONNA NO 1 1982---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 TV0019'DRIVEN TO THE DEPTH OF 12 FEET AND SURROUNDED BY A CONCRETE POST 25 CM
 TV0019'IN DIAMETER RECESSED 2 CM BELOW THE GROUND.  IT IS LOCATED 23.28
 TV0019'METERS (76.4 FT) WEST FROM A ANTENNA TOWER, 8.80 METERS (28.9 FT)
 TV0019'NORTHWEST FROM THE SOUTHWEST CORNER OF THE BUILDING, AND 1.22 METERS
 TV0019'(4.0 FT) SOUTHEAST FROM A FENCE.  MARK IS BELOW STATION 1.2 METERS.
 TV0019'
 TV0019'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 TV0019'---DONNA NO 2 1982---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 TV0019'DRIVEN TO A DEPTH OF 12 FEET AND SURROUNDED BY A CONCRETE POST 25 CM
 TV0019'IN DIAMETER FLUSH WITH THE GROUND.  IT IS LOCATED 17.25 METERS
 TV0019'(56.6 FT) NORTH FROM A ANTENNA TOWER, 8.50 METERS (27.9 FT) NORTHWEST
 TV0019'FROM THE NORTH CORNER OF THE BUILDING, AND 0.7 METER (2.3 FT)
 TV0019'SOUTHEAST FROM A FENCE.  MARK IS BELOW STATION 0.9 METERS.
 TV0019'
 TV0019'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.8 METERS.  A LEVEL TIE WAS
 TV0019'MADE TO THIS STATION AND IS INCLUDED IN LEVEL LINE 1A.
 TV0019
 TV0019                          STATION RECOVERY (1982)
 TV0019
 TV0019'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 TV0019'9.5 KM (5.90 MI) NE FROM PONCE.
 TV0019'FROM THE JUNCTION OF HIGHWAY 14 AND 139, WHICH IS ABOUT 4.0 KM (2.5
 TV0019'MI) NORTHEAST OF PONCE, GO NORTH ON HIGHWAY 139 FOR 0.5 KM (0.3 MI)
 TV0019'TO A CROSSROAD, TURN RIGHT AND GO EAST AND NORTHERLY ON HIGHWAY 139
 TV0019'FOR 3.2 KM (2.0 MI) TO A FORK LEFT, KEEP RIGHT AND CONTINUE NORTHERLY
 TV0019'ON HIGHWAY 139, 3.9 KM (2.4 MI) TO A GATE ON THE LEFT TO THE CORPS
 TV0019'OF ENGINEERS LABORATORY AND IN THE CONCRETE ROOF OF THE LABORATORY
 TV0019'BUILDING, 1.5 METERS (32.8 FT) SOUTHWEST FROM THE NORTHEAST EDGE OF
 TV0019'THE ROOF, 8.95 METERS (29.3 FT) NORTHWEST FROM THE SOUTHEAST EDGE
 TV0019'OF THE ROOF, 3.7 METERS (12.3 FT) SOUTHEAST FROM THE NORTHWEST EDGE
 TV0019'OF THE ROOF, AND 5.0 METERS (16.5 FT) WEST OF AN ANTENNA TOWER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0017 ***********************************************************************
 TV0017  DESIGNATION -  DONNA RM 1
 TV0017  PID         -  TV0017
 TV0017  STATE/COUNTY-  PR/PONCE
 TV0017  COUNTRY     -  US
 TV0017  USGS QUAD   -  PONCE (2018)
 TV0017
 TV0017                         *CURRENT SURVEY CONTROL
 TV0017  ______________________________________________________________________
 TV0017* NAD 83(1997) POSITION- 18 04 24.96334(N) 066 34 38.62131(W)   ADJUSTED
 TV0017* PRVD02  ORTHO HEIGHT -   105.320 (meters)      345.54  (feet) ADJUSTED
 TV0017  ______________________________________________________________________
 TV0017  GEOID HEIGHT    -        -39.055 (meters)                     GEOID18
 TV0017  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 TV0017  HORZ ORDER      -  SECOND
 TV0017  VERT ORDER      -  FIRST     CLASS II
 TV0017
 TV0017.The horizontal coordinates were established by classical geodetic methods
 TV0017.and adjusted by the National Geodetic Survey in May 1997.
 TV0017
 TV0017.The orthometric height was determined by differential leveling and
 TV0017.adjusted by the NATIONAL GEODETIC SURVEY
 TV0017.in July 2013.
 TV0017
 TV0017.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0017.GEOID18 height accuracy estimate available here.
 TV0017
 TV0017.Click photographs - Photos may exist for this station.
 TV0017
 TV0017.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0017
 TV0017. The following values were computed from the NAD 83(1997) position.
 TV0017
 TV0017;                    North         East     Units Scale Factor Converg.
 TV0017;SPC PRVI     -   226,598.956   184,749.549   MT  0.99999781   -0 02 42.3
 TV0017;UTM  19      - 2,000,011.012   756,418.849   MT  1.00041297   +0 45 07.2
 TV0017
 TV0017!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0017!SPC PRVI     -   0.99998958  x   0.99999781  =   0.99998739
 TV0017!UTM  19      -   0.99998958  x   1.00041297  =   1.00040255
 TV0017
 TV0017_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5641800011(NAD 83)
 TV0017
 TV0017                          SUPERSEDED SURVEY CONTROL
 TV0017
 TV0017  NAD 83(1993)-  18 04 24.96139(N)    066 34 38.63050(W) AD(       ) 2
 TV0017  NAD 83(1986)-  18 04 24.92841(N)    066 34 38.60991(W) AD(       ) 2
 TV0017  PR          -  18 04 32.06256(N)    066 34 39.98769(W) AD(       ) 2
 TV0017  LMSL                105.47   (m)          346.0    (f) LEVELING    3  
 TV0017  LMSL    (11/26/84)  105.469  (m)          346.03   (f) ADJUSTED    1 2
 TV0017
 TV0017.Superseded values are not recommended for survey control.
 TV0017
 TV0017.NGS no longer adjusts projects to the PR datum.
 TV0017.See file dsdata.pdf to determine how the superseded data were derived.
 TV0017
 TV0017_MARKER: DR = REFERENCE MARK DISK
 TV0017_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 TV0017_STAMPING: DONNA NO 1 1982
 TV0017_MARK LOGO: NGS
 TV0017_PROJECTION: RECESSED
 TV0017_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0017
 TV0017  HISTORY     - Date     Condition        Report By
 TV0017  HISTORY     - 1982     MONUMENTED       NGS
 TV0017
 TV0017                          STATION DESCRIPTION
 TV0017
 TV0017'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0017'9.5 KM (5.90 MI) NE FROM CERRILLOS DAM SITE.
 TV0017'FROM THE JUNCTION OF HIGHWAYS 14 AND 139, WHICH IS ABOUT 4.0 KM (2.5
 TV0017'MI) NORTHEAST OF PONCE, GO NORTHERLY ON HIGHWAY 139 FOR 0.5 KM (0.3
 TV0017'MI) TO A CROSSROAD, TURN RIGHT AND GO EAST AND NORTHERLY FOR 3.2 KM
 TV0017'(2.05 MI) ON HIGHWAY 139 TO A FORK LEFT, KEEP RIGHT AND CONTINUE
 TV0017'NORTHERLY ON HIGHWAY 139 FOR 3.8 KM (2.4 MI) TO A GATE AND THE CORPS
 TV0017'OF ENGINEERS LABORATORY ON THE LEFT, TURN LEFT AND GO NORTH FOR
 TV0017'30.5 METERS (100.0 FT) TO A FENCE AND THE STATION, 23.3 METERS (76.4
 TV0017'FT) WEST AN ANTENNA ATOP THE ROOF, 8.8 METERS (28.9 FT) NORTHWEST
 TV0017'FROM THE SOUTHWEST CORNER OF THE BUILDING AND 1.2 METERS (4.0 FT)
 TV0017'SOUTHEAST OF A FENCE.  THE DISK IS CRIMPED TO THE TOP OF A STAINLESS
 TV0017'STEEL ROD AND DRIVEN TO THE DEPTH OF 12 FT AND SURROUNDED BY A
 TV0017'CONCRETE POST OF 25 CM (10 IN) IN DIAMETERS AND IS RECESSED 2 CM
 TV0017'(1 IN) BELOW THE GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0018 ***********************************************************************
 TV0018  DESIGNATION -  DONNA RM 2
 TV0018  PID         -  TV0018
 TV0018  STATE/COUNTY-  PR/PONCE
 TV0018  COUNTRY     -  US
 TV0018  USGS QUAD   -  PONCE (2018)
 TV0018
 TV0018                         *CURRENT SURVEY CONTROL
 TV0018  ______________________________________________________________________
 TV0018* NAD 83(1997) POSITION- 18 04 25.36620(N) 066 34 37.96647(W)   ADJUSTED
 TV0018* PRVD02  ORTHO HEIGHT -   106.158 (meters)      348.29  (feet) ADJUSTED
 TV0018  ______________________________________________________________________
 TV0018  GEOID HEIGHT    -        -39.055 (meters)                     GEOID18
 TV0018  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 TV0018  HORZ ORDER      -  SECOND
 TV0018  VERT ORDER      -  FIRST     CLASS II
 TV0018
 TV0018.The horizontal coordinates were established by classical geodetic methods
 TV0018.and adjusted by the National Geodetic Survey in May 1997.
 TV0018
 TV0018.The orthometric height was determined by differential leveling and
 TV0018.adjusted by the NATIONAL GEODETIC SURVEY
 TV0018.in July 2013.
 TV0018
 TV0018.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0018.GEOID18 height accuracy estimate available here.
 TV0018
 TV0018.Click photographs - Photos may exist for this station.
 TV0018
 TV0018.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0018
 TV0018. The following values were computed from the NAD 83(1997) position.
 TV0018
 TV0018;                    North         East     Units Scale Factor Converg.
 TV0018;SPC PRVI     -   226,611.327   184,768.815   MT  0.99999780   -0 02 42.1
 TV0018;UTM  19      - 2,000,023.655   756,437.948   MT  1.00041309   +0 45 07.4
 TV0018
 TV0018!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0018!SPC PRVI     -   0.99998945  x   0.99999780  =   0.99998725
 TV0018!UTM  19      -   0.99998945  x   1.00041309  =   1.00040254
 TV0018
 TV0018_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5643700023(NAD 83)
 TV0018
 TV0018                          SUPERSEDED SURVEY CONTROL
 TV0018
 TV0018  NAD 83(1993)-  18 04 25.36425(N)    066 34 37.97566(W) AD(       ) 2
 TV0018  NAD 83(1986)-  18 04 25.33126(N)    066 34 37.95508(W) AD(       ) 2
 TV0018  PR          -  18 04 32.46543(N)    066 34 39.33286(W) AD(       ) 2
 TV0018  LMSL                106.31   (m)          348.8    (f) LEVELING    3  
 TV0018  LMSL    (11/26/84)  106.306  (m)          348.77   (f) ADJUSTED    1 2
 TV0018
 TV0018.Superseded values are not recommended for survey control.
 TV0018
 TV0018.NGS no longer adjusts projects to the PR datum.
 TV0018.See file dsdata.pdf to determine how the superseded data were derived.
 TV0018
 TV0018_MARKER: DR = REFERENCE MARK DISK
 TV0018_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 TV0018_STAMPING: DONNA NO 2 1982
 TV0018_MARK LOGO: NGS
 TV0018_PROJECTION: FLUSH
 TV0018_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0018
 TV0018  HISTORY     - Date     Condition        Report By
 TV0018  HISTORY     - 1982     MONUMENTED       NGS
 TV0018
 TV0018                          STATION DESCRIPTION
 TV0018
 TV0018'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0018'9.50 KM (5.90 MI) NE FROM PONCE.
 TV0018'FROM THE JUNCTION OF HIGHWAYS 14 AND 139, WHICH IS ABOUT 4.0 KM
 TV0018'(2.5 MI) NORTHEAST OF PONCE, GO NORTHERLY ON HIGHWAY 139 FOR 0.5 KM
 TV0018'(0.3 MI) TO A CROSSROAD, TURN RIGHT AND GO EAST AND NORTHERLY FOR
 TV0018'3.2 KM (2.0 MI) ON HIGHWAY 139 TO A FORK LEFT, KEEP RIGHT AND CONTINUE
 TV0018'NORTHERLY ON HIGHWAY 139 FOR 3.9 KM (2.4 MI) TO A GATE ON THE LEFT AT
 TV0018'THE CORPS OF ENGINEERS LABORATORY, TURN LEFT AND GO NORTH 30.5 METERS
 TV0018'(100.0 FT) TO A FENCE AND THE STATION, 17.3 METERS (56.6 FT) NORTH
 TV0018'FROM A ANTENNA ATOP THE ROOF, 8.5 METERS (22.9 FT) NORTHWEST FROM
 TV0018'THE NORTHWEST CORNER OF THE BUILDING, AND 0.7 METERS (2.3 FT)
 TV0018'SOUTHEAST OF A FENCE, THE DISK IS CRIMPED TO THE TOP OF A STAINLESS
 TV0018'STEEL ROD AND DRIVEN TO THE DEPTH OF 12 FT AND SURROUNDED BY A
 TV0018'CONCRETE POST OF 25 CM (10 IN) IN DIAMETER AND IS FLUSH WITH THE
 TV0018'GROUND.
 TV0018'THE MARK IS ABOVE LEVEL WITH GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0585 ***********************************************************************
 TV0585  DESIGNATION -  DUD
 TV0585  PID         -  TV0585
 TV0585  STATE/COUNTY-  PR/VIEQUES
 TV0585  COUNTRY     -  US
 TV0585  USGS QUAD   -  ISLA DE VIEQUES EAST (2018)
 TV0585
 TV0585                         *CURRENT SURVEY CONTROL
 TV0585  ______________________________________________________________________
 TV0585* NAD 83(1997) POSITION- 18 08 53.81548(N) 065 20 19.74576(W)   ADJUSTED
 TV0585* LMSL    ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 TV0585  ______________________________________________________________________
 TV0585  GEOID HEIGHT    -        -41.837 (meters)                     GEOID18
 TV0585  LAPLACE CORR    -         -1.60  (seconds)                    DEFLEC18
 TV0585  HORZ ORDER      -  THIRD
 TV0585
 TV0585.The horizontal coordinates were established by classical geodetic methods
 TV0585.and adjusted by the National Geodetic Survey in May 1997.
 TV0585
 TV0585.The orthometric height was scaled from a topographic map.
 TV0585
 TV0585.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0585.GEOID18 height accuracy estimate available here.
 TV0585
 TV0585.Click photographs - Photos may exist for this station.
 TV0585
 TV0585.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0585
 TV0585. The following values were computed from the NAD 83(1997) position.
 TV0585
 TV0585;                    North         East     Units Scale Factor Converg.
 TV0585;SPC PRVI     -   235,204.881   315,816.067   MT  0.99999504   +0 20 32.9
 TV0585;UTM  20      - 2,008,164.693   252,558.569   MT  1.00035702   -0 43 43.9
 TV0585
 TV0585!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0585!SPC PRVI     -   1.00000249  x   0.99999504  =   0.99999753
 TV0585!UTM  20      -   1.00000249  x   1.00035702  =   1.00035951
 TV0585
 TV0585:                Primary Azimuth Mark                     Grid Az
 TV0585:SPC PRVI     -  PORT DIABLO                              092 50 03.3
 TV0585:UTM  20      -  PORT DIABLO                              093 54 20.1
 TV0585
 TV0585_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5255808164(NAD 83)
 TV0585
 TV0585|---------------------------------------------------------------------|
 TV0585| PID    Reference Object                     Distance      Geod. Az  |
 TV0585|                                                           dddmmss.s |
 TV0585| TV0584 PORT DIABLO                         APPROX. 1.3 KM 0931036.2 |
 TV0585|---------------------------------------------------------------------|
 TV0585
 TV0585                          SUPERSEDED SURVEY CONTROL
 TV0585
 TV0585  NAD 83(1993)-  18 08 53.81423(N)    065 20 19.75569(W) AD(       ) 3
 TV0585  NAD 83(1986)-  18 08 53.79124(N)    065 20 19.73395(W) AD(       ) 3
 TV0585  PR          -  18 09 00.92490(N)    065 20 21.16603(W) AD(       ) 3
 TV0585
 TV0585.Superseded values are not recommended for survey control.
 TV0585
 TV0585.NGS no longer adjusts projects to the PR datum.
 TV0585.See file dsdata.pdf to determine how the superseded data were derived.
 TV0585
 TV0585_MARKER: I = METAL ROD
 TV0585_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TV0585+WITH SETTING: INFORMATION.
 TV0585_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0585
 TV0585  HISTORY     - Date     Condition        Report By
 TV0585  HISTORY     - 1966     MONUMENTED       CGS
 TV0585
 TV0585                          STATION DESCRIPTION
 TV0585
 TV0585'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JPR)
 TV0585'THE STATION IS LOCATED APPROXIMATELY 5.0 MILES EAST OF ISABEL
 TV0585'SEGUNDA ON THE NORTH COAST OF VIEQUES ISLAND.  THE STATION IS
 TV0585'MARKED BY AN EIGHT INCH STEEL PIN DRIVEN INTO THE GROUND.  IT IS
 TV0585'APPROXIMATELY 5.0 FEET SOUTH OF THE CREST OF A HILL FORMED BY A
 TV0585'BUNKER.  NO REFERENCE MARKS WERE SET.
 TV0585'
 TV0585'TO REACH THE STATION FROM THE COMMAND POST ON CAMP GARCIA, GO
 TV0585'EASTWARD ALONG GRAVEL ROAD FOR APPROXIMATELY 1/4 MILE TO THE
 TV0585'SECOND SIDE ROAD LEFT.  TURN LEFT AND FOLLOW SIGNS TO O.P.S 7,8,
 TV0585'9,.  AFTER PASSING RANGES NOS. 1-6 CONTINUE ALONG GRAVEL ROAD
 TV0585'UNTIL COMING TO A SIDE ROAD RIGHT, ABOUT 1/2 MILE DUE NORTH OF
 TV0585'O.P. 7, AND A SIGN GIVING NOTICE OF THE WESTERN LIMITS OF THE
 TV0585'IMPACT AREA.  THE STATION IS ON THE LEFT ON TOP OF A SMALL
 TV0585'HILL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0012 ***********************************************************************
 TV0012  DESIGNATION -  E 1000
 TV0012  PID         -  TV0012
 TV0012  STATE/COUNTY-  PR/PONCE
 TV0012  COUNTRY     -  US
 TV0012  USGS QUAD   -  PONCE (2018)
 TV0012
 TV0012                         *CURRENT SURVEY CONTROL
 TV0012  ______________________________________________________________________
 TV0012* NAD 83(1986) POSITION- 18 02 43.     (N) 066 35 01.     (W)   SCALED
 TV0012* PRVD02  ORTHO HEIGHT -    45.942 (meters)      150.73  (feet) ADJUSTED
 TV0012  ______________________________________________________________________
 TV0012  GEOID HEIGHT    -        -39.257 (meters)                     GEOID18
 TV0012  VERT ORDER      -  FIRST     CLASS II
 TV0012
 TV0012.The horizontal coordinates were scaled from a map and have
 TV0012.an estimated accuracy of +/- 6 seconds.
 TV0012
 TV0012.The orthometric height was determined by differential leveling and
 TV0012.adjusted by the NATIONAL GEODETIC SURVEY
 TV0012.in July 2013.
 TV0012
 TV0012.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0012.GEOID18 height accuracy estimate available here.
 TV0012
 TV0012.Click photographs - Photos may exist for this station.
 TV0012
 TV0012;                    North         East    Units  Estimated Accuracy
 TV0012;SPC PRVI     -   223,470.      184,090.      MT  (+/- 180 meters Scaled)
 TV0012
 TV0012_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV558968(NAD 83)
 TV0012
 TV0012                          SUPERSEDED SURVEY CONTROL
 TV0012
 TV0012  LMSL    (11/26/84)   46.090  (m)          151.21   (f) ADJUSTED    1 2
 TV0012
 TV0012.Superseded values are not recommended for survey control.
 TV0012
 TV0012.NGS no longer adjusts projects to the PR datum.
 TV0012.See file dsdata.pdf to determine how the superseded data were derived.
 TV0012
 TV0012_MARKER: I = METAL ROD
 TV0012_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 TV0012_STAMPING: E 1000 1982
 TV0012_MARK LOGO: NGS
 TV0012_PROJECTION: PROJECTING 30 CENTIMETERS
 TV0012_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0012_ROD/PIPE-DEPTH: 2.1 meters
 TV0012
 TV0012  HISTORY     - Date     Condition        Report By
 TV0012  HISTORY     - 1982     MONUMENTED       NGS
 TV0012
 TV0012                          STATION DESCRIPTION
 TV0012
 TV0012'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0012'5.5 KM (3.42 MI) NE FROM PONCE.
 TV0012'FROM THE JUNCTION OF HIGHWAY 14 AND 139, ABOUT 4.0 KM (2.5 MI)
 TV0012'NORTHEAST OF PONCE, GO EAST ON HIGHWAY 14 FOR 1.1 KM (0.7 MI) TO A
 TV0012'DIRT ROAD LEFT, TURN LEFT AND GO NORTHERLY ON A DIRT ROAD FOLLOWING
 TV0012'THE CANAL FOR 1.1 KM (0.7 MI) TO THE STATION ON THE RIGHT, 18.1 METERS
 TV0012'(59.5 FT) SOUTHEAST FROM THE CENTER OF A ROAD, 2.8 METERS (9.2 FT)
 TV0012'EAST FROM THE WESTERN MOST OF THREE POWER POLES AND 0.7 METERS (2.4
 TV0012'FT) WEST FROM THE CENTER ONE OF THREE POWER POLES.  MARK IS DATUM
 TV0012'POINT WITH ACCESS COVER.
 TV0012'THE MARK IS 1.6 FT ABOVE ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AA7660 ***********************************************************************
 AA7660  DESIGNATION -  E 1001
 AA7660  PID         -  AA7660
 AA7660  STATE/COUNTY-  PR/CAROLINA
 AA7660  COUNTRY     -  US
 AA7660  USGS QUAD   -  SAN JUAN (2018)
 AA7660
 AA7660                         *CURRENT SURVEY CONTROL
 AA7660  ______________________________________________________________________
 AA7660* NAD 83(1986) POSITION- 18 26 02.75   (N) 066 01 08.95   (W)   HD_HELD2
 AA7660* PRVD02  ORTHO HEIGHT -     1.987 (meters)        6.52  (feet) ADJUSTED
 AA7660  ______________________________________________________________________
 AA7660  GEOID HEIGHT    -        -42.447 (meters)                     GEOID18
 AA7660  DYNAMIC HEIGHT  -          1.983 (meters)        6.51  (feet) COMP
 AA7660  MODELED GRAVITY -    978,676.1   (mgal)                       NAVD 88
 AA7660
 AA7660  VERT ORDER      -  FIRST     CLASS II
 AA7660
 AA7660.The horizontal coordinates were established by autonomous hand held GPS
 AA7660.observations and have an estimated accuracy of +/- 10 meters.
 AA7660
 AA7660.The orthometric height was determined by differential leveling and
 AA7660.adjusted by the NATIONAL GEODETIC SURVEY
 AA7660.in April 2003.
 AA7660
 AA7660.No vertical observational check was made to the station.
 AA7660
 AA7660.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7660.GEOID18 height accuracy estimate available here.
 AA7660
 AA7660.Click photographs - Photos may exist for this station.
 AA7660
 AA7660.The dynamic height is computed by dividing the NAVD 88
 AA7660.geopotential number by the normal gravity value computed on the
 AA7660.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA7660.degrees latitude (g = 980.6199 gals.).
 AA7660
 AA7660.The modeled gravity was interpolated from observed gravity values.
 AA7660
 AA7660;                    North         East    Units  Estimated Accuracy
 AA7660;SPC PRVI     -   266,543.      243,755.      MT  (+/- 10 meters HH2 GPS)
 AA7660
 AA7660_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1489340805(NAD 83)
 AA7660
 AA7660                          SUPERSEDED SURVEY CONTROL
 AA7660
 AA7660  LMSL    (04/12/01)    2.037  (m)            6.68   (f) ADJUSTED    1 2
 AA7660
 AA7660.Superseded values are not recommended for survey control.
 AA7660
 AA7660.NGS no longer adjusts projects to the PR datum.
 AA7660.See file dsdata.pdf to determine how the superseded data were derived.
 AA7660
 AA7660_MARKER: F = FLANGE-ENCASED ROD
 AA7660_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AA7660_STAMPING: E 1001 1995
 AA7660_MARK LOGO: NGS
 AA7660_PROJECTION: FLUSH
 AA7660_MAGNETIC: I = MARKER IS A STEEL ROD
 AA7660_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA7660+STABILITY: POSITION/ELEVATION WELL
 AA7660_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7660+SATELLITE: SATELLITE OBSERVATIONS - January 16, 2009
 AA7660_ROD/PIPE-DEPTH: 12.0 meters
 AA7660_SLEEVE-DEPTH  : 1.0 meters
 AA7660
 AA7660  HISTORY     - Date     Condition        Report By
 AA7660  HISTORY     - 1995     MONUMENTED       NGS
 AA7660  HISTORY     - 20020228 GOOD             NGS
 AA7660  HISTORY     - 20071002 GOOD             NGS
 AA7660  HISTORY     - 20090116 GOOD             JAVBA
 AA7660
 AA7660                          STATION DESCRIPTION
 AA7660
 AA7660'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (CSM)
 AA7660'THE STATION IS LOCATED IN THE WEST SECTION OF THE MUNICIPALITY OF
 AA7660'CAROLINA AT THE CONCRETE AIRPORT ENTRANCE SIGN FROM WESTBOUND ROUTE 26
 AA7660'AIRPORT EXIT JUST EAST OF THE ROUTE 17 OVERPASS OF ROUTE 26.  THE
 AA7660'STATION IS A STAINLESS STEEL ROD DRIVEN TO REFUSAL IN A GREASED SLEEVE
 AA7660'SET FLUSH WITH THE GROUND, 86.1 FT (26.2 M) NE OF EDGE OF GUARDRAIL OF
 AA7660'26 WESTBOUND, 44.7 FT (13.6 M) NW OF GUARDRAIL EDGE TO AIRPORT EXIT,
 AA7660'40.4 FT (12.3 M) SW FROM CENTER OF CONCRETE FOUNDATION TO MISSING
 AA7660'LIGHT POLE, 1.5 FT (0.5 M) NE OF THE NW END OF AIRPORT WELCOME SIGN
 AA7660'WHICH EXTOLLS THE VIRTUES OF THE AUTORIDAD DE LOS PUERTOS.  THE
 AA7660'AIRPORT ENTRANCE SIGN IS OF CONCRETE CONSTRUCTION WITH ROUNDED AND
 AA7660'SLOPING SIDES.  A STAINLESS STEEL ROD DRIVEN TO REFUSAL WITH GREASE
 AA7660'SECURITY SLEEVE ENCASED IN 5 INCH PVC PIPE WITH AN ALUMINUM ALLOY
 AA7660'ACCESS COVER.  THE SS ROD WAS ROUNDED AND CENTERPUNCHED AT THE TOP TO
 AA7660'FACILITATE PRECISE LEVELING AND INSTRUMENT CENTERING.  MARK IS
 AA7660'REPORTED AS BEING SUITABLE FOR GPS OCCUPATION BUT NO SUCH OCCUPATION
 AA7660'WAS MADE AT THIS TIME.  DESCRIBED BY M.L.  ASKALKSON.
 AA7660
 AA7660                          STATION RECOVERY (2002)
 AA7660
 AA7660'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA7660'RECOVERED AS DESCRIBED.
 AA7660
 AA7660                          STATION RECOVERY (2007)
 AA7660
 AA7660'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (MR)
 AA7660'RECOVERED AS DESCRIBED
 AA7660
 AA7660                          STATION RECOVERY (2009)
 AA7660
 AA7660'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2009 (CFA)
 AA7660'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5565 ***********************************************************************
 DE5565  DESIGNATION -  E 1002
 DE5565  PID         -  DE5565
 DE5565  STATE/COUNTY-  PR/SAN JUAN
 DE5565  COUNTRY     -  US
 DE5565  USGS QUAD   -  SAN JUAN (2018)
 DE5565
 DE5565                         *CURRENT SURVEY CONTROL
 DE5565  ______________________________________________________________________
 DE5565* NAD 83(1986) POSITION- 18 25 13.14   (N) 066 05 56.56   (W)   HD_HELD1
 DE5565* PRVD02  ORTHO HEIGHT -     4.405 (meters)       14.45  (feet) ADJUSTED
 DE5565  ______________________________________________________________________
 DE5565  GEOID HEIGHT    -        -42.161 (meters)                     GEOID18
 DE5565  VERT ORDER      -  FIRST     CLASS II
 DE5565
 DE5565.The horizontal coordinates were determined by differentially corrected
 DE5565.hand held GPS observations or other comparable positioning techniques
 DE5565.and have an estimated accuracy of +/- 3 meters.
 DE5565
 DE5565.The orthometric height was determined by differential leveling and
 DE5565.adjusted by the NATIONAL GEODETIC SURVEY
 DE5565.in April 2003.
 DE5565
 DE5565.No vertical observational check was made to the station.
 DE5565
 DE5565.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5565.GEOID18 height accuracy estimate available here.
 DE5565
 DE5565.Click photographs - Photos may exist for this station.
 DE5565
 DE5565;                    North         East    Units  Estimated Accuracy
 DE5565;SPC PRVI     -   265,000.6     235,318.0     MT  (+/- 3 meters HH1 GPS) 
 DE5565
 DE5565_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0647239141(NAD 83)
 DE5565
 DE5565                          SUPERSEDED SURVEY CONTROL
 DE5565
 DE5565.No superseded survey control is available for this station.
 DE5565
 DE5565_MARKER: DV = VERTICAL CONTROL DISK
 DE5565_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5565_SP_SET: OVERPASS ABUTMENT
 DE5565_STAMPING: E 1002 2002
 DE5565_MARK LOGO: NGS
 DE5565_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5565_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5565_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5565+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5565
 DE5565  HISTORY     - Date     Condition        Report By
 DE5565  HISTORY     - 2002     MONUMENTED       NGS
 DE5565
 DE5565                          STATION DESCRIPTION
 DE5565
 DE5565'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5565'3.4 KM (2.1 MI) SOUTHWESTERLY ALONG STATE HIGHWAY 2  FROM THE
 DE5565'JUNCTION OF STATE HIGHWAY 1 IN SAN JUAN,  SET VERTICALLY IN THE EAST
 DE5565'FACE OF THE MOST NORTHERLY OF 2 COLUMNS OF THE 1ST PIER EAST OF THE
 DE5565'WEST ABUTMENT OF A STREET OVERPASS OF THE HIGHWAY, 12.1 M WEST OF THE
 DE5565'CENTER OF THE SOUTH-WESTBOUND LANES OF THE HIGHWAY, 3.3 M NORTH OF
 DE5565'THE CENTER OF THE OVERPASS, AND 1.3 M ABOVE THE LEVEL OF THE HIGHWAY.
 DE5565'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5578 ***********************************************************************
 DE5578  DESIGNATION -  E 1003
 DE5578  PID         -  DE5578
 DE5578  STATE/COUNTY-  PR/VEGA BAJA
 DE5578  COUNTRY     -  US
 DE5578  USGS QUAD   -  MANATI (2018)
 DE5578
 DE5578                         *CURRENT SURVEY CONTROL
 DE5578  ______________________________________________________________________
 DE5578* NAD 83(1986) POSITION- 18 26 29.62   (N) 066 24 51.31   (W)   HD_HELD1
 DE5578* PRVD02  ORTHO HEIGHT -    37.894 (meters)      124.32  (feet) ADJUSTED
 DE5578  ______________________________________________________________________
 DE5578  GEOID HEIGHT    -        -42.754 (meters)                     GEOID18
 DE5578  VERT ORDER      -  FIRST     CLASS II
 DE5578
 DE5578.The horizontal coordinates were determined by differentially corrected
 DE5578.hand held GPS observations or other comparable positioning techniques
 DE5578.and have an estimated accuracy of +/- 3 meters.
 DE5578
 DE5578.The orthometric height was determined by differential leveling and
 DE5578.adjusted by the NATIONAL GEODETIC SURVEY
 DE5578.in April 2003.
 DE5578
 DE5578.No vertical observational check was made to the station.
 DE5578
 DE5578.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5578.GEOID18 height accuracy estimate available here.
 DE5578
 DE5578.Click photographs - Photos may exist for this station.
 DE5578
 DE5578;                    North         East    Units  Estimated Accuracy
 DE5578;SPC PRVI     -   267,320.0     202,015.6     MT  (+/- 3 meters HH1 GPS) 
 DE5578
 DE5578_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7311940989(NAD 83)
 DE5578
 DE5578                          SUPERSEDED SURVEY CONTROL
 DE5578
 DE5578.No superseded survey control is available for this station.
 DE5578
 DE5578_MARKER: DV = VERTICAL CONTROL DISK
 DE5578_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5578_SP_SET: BRIDGE ABUTMENT
 DE5578_STAMPING: E 1003 2002
 DE5578_MARK LOGO: NGS
 DE5578_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5578_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5578_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5578+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2012
 DE5578
 DE5578  HISTORY     - Date     Condition        Report By
 DE5578  HISTORY     - 2002     MONUMENTED       NGS
 DE5578  HISTORY     - 20120419 GOOD             NGS
 DE5578
 DE5578                          STATION DESCRIPTION
 DE5578
 DE5578'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5578'14.7 KM (9.1 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5578'STATE HIGHWAY 140 IN BARCELONETA,  IN TOP OF AND 1.2 M SOUTH OF THE
 DE5578'NORTH END OF THE WEST CONCRETE ABUTMENT OF THE HIGHWAY BRIDGE
 DE5578'OVERPASS OF A STREET, 6.3 M NORTH OF AND LEVEL WITH THE CENTERLINE OF
 DE5578'THE WESTBOUND HIGHWAY, 6.1 M EAST OF KILOMETER POST 40.6, 5.5 M EAST
 DE5578'OF THE WEST EDGE OF THE ABUTMENT, AND 0.4 M WEST OF THE BRIDGE DECK.
 DE5578'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5578
 DE5578                          STATION RECOVERY (2012)
 DE5578
 DE5578'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2012 (YSM)
 DE5578'IF YOU FOLLOW THE DESCRIPTIONS OF THE DATASHEET YOU WILL FIND IT VERY
 DE5578'
 DE5578'FAST. IT IS JUST IN THE INTERCHANGE FROM PAVEMENT TO CONCRETE OF THE
 DE5578'
 DE5578'BRIDGE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5588 ***********************************************************************
 DE5588  DESIGNATION -  E 1004
 DE5588  PID         -  DE5588
 DE5588  STATE/COUNTY-  PR/ARECIBO
 DE5588  COUNTRY     -  US
 DE5588  USGS QUAD   -  ARECIBO (2018)
 DE5588
 DE5588                         *CURRENT SURVEY CONTROL
 DE5588  ______________________________________________________________________
 DE5588* NAD 83(1986) POSITION- 18 28 00.98   (N) 066 43 04.15   (W)   HD_HELD1
 DE5588* PRVD02  ORTHO HEIGHT -     3.263 (meters)       10.71  (feet) ADJUSTED
 DE5588  ______________________________________________________________________
 DE5588  GEOID HEIGHT    -        -43.996 (meters)                     GEOID18
 DE5588  VERT ORDER      -  FIRST     CLASS II
 DE5588
 DE5588.The horizontal coordinates were determined by differentially corrected
 DE5588.hand held GPS observations or other comparable positioning techniques
 DE5588.and have an estimated accuracy of +/- 3 meters.
 DE5588
 DE5588.The orthometric height was determined by differential leveling and
 DE5588.adjusted by the NATIONAL GEODETIC SURVEY
 DE5588.in July 2013.
 DE5588
 DE5588.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5588.GEOID18 height accuracy estimate available here.
 DE5588
 DE5588.Click photographs - Photos may exist for this station.
 DE5588
 DE5588;                    North         East    Units  Estimated Accuracy
 DE5588;SPC PRVI     -   270,152.1     169,951.7     MT  (+/- 3 meters HH1 GPS) 
 DE5588
 DE5588_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4100543368(NAD 83)
 DE5588
 DE5588                          SUPERSEDED SURVEY CONTROL
 DE5588
 DE5588  PRVD02  (04/25/03)    3.261  (m)           10.70   (f) SUPERSEDED  1 2
 DE5588
 DE5588.Superseded values are not recommended for survey control.
 DE5588
 DE5588.NGS no longer adjusts projects to the PR datum.
 DE5588.See file dsdata.pdf to determine how the superseded data were derived.
 DE5588
 DE5588_MARKER: DV = VERTICAL CONTROL DISK
 DE5588_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5588_SP_SET: BRIDGE ABUTMENT
 DE5588_STAMPING: E 1004 2002
 DE5588_MARK LOGO: NGS
 DE5588_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5588_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5588_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5588+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2010
 DE5588
 DE5588  HISTORY     - Date     Condition        Report By
 DE5588  HISTORY     - 2002     MONUMENTED       NGS
 DE5588  HISTORY     - 20100120 GOOD             RLDA
 DE5588
 DE5588                          STATION DESCRIPTION
 DE5588
 DE5588'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5588'IN ARECIBO, AT THE JUNCTION OF STATE HIGHWAYS 10 AND 2, IN TOP OF AND
 DE5588'1.0 M SOUTHWEST OF THE NORTHEAST END OF THE NORTHWEST CONCRETE
 DE5588'ABUTMENT OF THE STATE HIGHWAY 2 WESTBOUND BRIDGE SPANNING RIO GRANDE
 DE5588'DE ARECIBO, 61.8 M SOUTHEAST OF THE STATE HIGHWAY 10 CENTERLINE, 6.6
 DE5588'M NORTHEAST OF THE CENTERLINE OF THE WESTBOUND STATE HIGHWAY 2, 0.4 M
 DE5588'NORTHWEST OF THE BRIDGE DECK, AND 0.3 M ABOVE THE LEVEL OF STATE
 DE5588'HIGHWAY 2.  NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5588
 DE5588                          STATION RECOVERY (2010)
 DE5588
 DE5588'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DE5588'THE STATION IS LOCATED 2.39 MI (3.8 KM) NORTHEAST OF LAS CUNETAS, 2.8
 DE5588'MI (4.5 KM) NORTHWEST OF DOMINGO RUIZ, 2.0 MI (3.2 KM) SOUTHWEST OF
 DE5588'JAREALITO AND 0.4 MI (0.6 KM) SOUTH OF ARECIBO, PUERTO RICO.
 DE5588'
 DE5588'THE STATION IS ABOUT 64 M (210.0 FT) EAST OF THE INTERSECTION OF PR-2
 DE5588'AND PR-10 IN ARECIBO ON THE NORTHEAST SIDE OF PR-2 ON THE SIDEWALK OF
 DE5588'THE BRIDGE.
 DE5588'
 DE5588'THE STATION IS 9.87 M (32.4 FT) NORTHWEST OF A METAL LIGHT POLE, 7.50
 DE5588'M (24.6 FT) SOUTH OF THE NORTH END OF CONCRETE BRIDGE RAIL, 5.87 M
 DE5588'(19.3 FT) SOUTH OF A METAL SIGN POST, 5.73 M (18.8 FT) NORTHEAST OF
 DE5588'THE CENTERLINE OF PR-2 WESTBOUND LANE AND 0.56 M (1.8 FT) SOUTHWEST OF
 DE5588'THE CONCRETE BRIDGE RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5525 ***********************************************************************
 DE5525  DESIGNATION -  E 1005
 DE5525  PID         -  DE5525
 DE5525  STATE/COUNTY-  PR/QUEBRADILLAS
 DE5525  COUNTRY     -  US
 DE5525  USGS QUAD   -  QUEBRADILLAS (2018)
 DE5525
 DE5525                         *CURRENT SURVEY CONTROL
 DE5525  ______________________________________________________________________
 DE5525* NAD 83(1986) POSITION- 18 28 30.87   (N) 066 56 07.84   (W)   HD_HELD1
 DE5525* PRVD02  ORTHO HEIGHT -   112.501 (meters)      369.10  (feet) ADJUSTED
 DE5525  ______________________________________________________________________
 DE5525  GEOID HEIGHT    -        -44.171 (meters)                     GEOID18
 DE5525  VERT ORDER      -  FIRST     CLASS II
 DE5525
 DE5525.The horizontal coordinates were determined by differentially corrected
 DE5525.hand held GPS observations or other comparable positioning techniques
 DE5525.and have an estimated accuracy of +/- 3 meters.
 DE5525
 DE5525.The orthometric height was determined by differential leveling and
 DE5525.adjusted by the NATIONAL GEODETIC SURVEY
 DE5525.in April 2003.
 DE5525
 DE5525.No vertical observational check was made to the station.
 DE5525
 DE5525.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5525.GEOID18 height accuracy estimate available here.
 DE5525
 DE5525.Click photographs - Photos may exist for this station.
 DE5525
 DE5525;                    North         East    Units  Estimated Accuracy
 DE5525;SPC PRVI     -   271,120.5     146,961.1     MT  (+/- 3 meters HH1 GPS) 
 DE5525
 DE5525_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1799744010(NAD 83)
 DE5525
 DE5525                          SUPERSEDED SURVEY CONTROL
 DE5525
 DE5525.No superseded survey control is available for this station.
 DE5525
 DE5525_MARKER: DV = VERTICAL CONTROL DISK
 DE5525_SETTING: 66 = SET IN ROCK OUTCROP
 DE5525_STAMPING: E 1005 2002
 DE5525_MARK LOGO: NGS
 DE5525_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5525_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5525+STABILITY: POSITION/ELEVATION WELL
 DE5525_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5525+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5525
 DE5525  HISTORY     - Date     Condition        Report By
 DE5525  HISTORY     - 2002     MONUMENTED       NGS
 DE5525
 DE5525                          STATION DESCRIPTION
 DE5525
 DE5525'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5525'0.2 KM (0.1 MI) WESTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5525'STATE HIGHWAY 485 IN QUEBRADILLAS,  IN A ROCK LEDGE NEAR THE CENTER
 DE5525'OF A HIGHWAY CUT, 11.5 M NORTH WEST OF KILOMETER POST 101.1 AND A
 DE5525'RETAINING WALL, 9.1 M SOUTHWEST OF THE CENTERLINE OF THE EASTBOUND
 DE5525'HIGHWAY, 1.4 M SOUTHEAST OF A WITNESS POST, AND 0.5 M ABOVE THE LEVEL
 DE5525'OF THE HIGHWAY.  NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5548 ***********************************************************************
 DE5548  DESIGNATION -  E 1006
 DE5548  PID         -  DE5548
 DE5548  STATE/COUNTY-  PR/AGUADILLA
 DE5548  COUNTRY     -  US
 DE5548  USGS QUAD   -  AGUADILLA (2018)
 DE5548
 DE5548                         *CURRENT SURVEY CONTROL
 DE5548  ______________________________________________________________________
 DE5548* NAD 83(1986) POSITION- 18 27 29.93   (N) 067 09 26.84   (W)   HD_HELD1
 DE5548* PRVD02  ORTHO HEIGHT -    70.864 (meters)      232.49  (feet) ADJUSTED
 DE5548  ______________________________________________________________________
 DE5548  GEOID HEIGHT    -        -44.211 (meters)                     GEOID18
 DE5548  VERT ORDER      -  FIRST     CLASS II
 DE5548
 DE5548.The horizontal coordinates were determined by differentially corrected
 DE5548.hand held GPS observations or other comparable positioning techniques
 DE5548.and have an estimated accuracy of +/- 3 meters.
 DE5548
 DE5548.The orthometric height was determined by differential leveling and
 DE5548.adjusted by the NATIONAL GEODETIC SURVEY
 DE5548.in April 2003.
 DE5548
 DE5548.No vertical observational check was made to the station.
 DE5548
 DE5548.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5548.GEOID18 height accuracy estimate available here.
 DE5548
 DE5548.Click photographs - Photos may exist for this station.
 DE5548
 DE5548;                    North         East    Units  Estimated Accuracy
 DE5548;SPC PRVI     -   269,325.4     123,512.5     MT  (+/- 3 meters HH1 GPS) 
 DE5548
 DE5548_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9457341883(NAD 83)
 DE5548
 DE5548                          SUPERSEDED SURVEY CONTROL
 DE5548
 DE5548.No superseded survey control is available for this station.
 DE5548
 DE5548_MARKER: DV = VERTICAL CONTROL DISK
 DE5548_SETTING: 66 = SET IN ROCK OUTCROP
 DE5548_STAMPING: E 1006 2002
 DE5548_MARK LOGO: NGS
 DE5548_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5548_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5548+STABILITY: POSITION/ELEVATION WELL
 DE5548_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5548+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5548
 DE5548  HISTORY     - Date     Condition        Report By
 DE5548  HISTORY     - 2002     MONUMENTED       NGS
 DE5548  HISTORY     - 20110510 MARK NOT FOUND   NGS
 DE5548
 DE5548                          STATION DESCRIPTION
 DE5548
 DE5548'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5548'1.9 KM (1.2  MI)  NORTHERLY ALONG STATE HIGHWAY 107 FROM THE JUNCTION
 DE5548'OF STATE HIGHWAY 2 IN AGUADILLA,   THENCE 0.4 KM (0.25 MI) WESTERLY
 DE5548'ALONG STATE HIGHWAY 458 (CRASH BOAT ROAD), IN A ROCK LEDGE NEAR THE
 DE5548'EAST END OF A HIGHWAY CUT, 7.9 M NORTH OF THE CENTERLINE OF THE
 DE5548'HIGHWAY, 5.7 M WEST OF KILOMETER POST 0.4, 2.1 M NORTH OF THE CENTER
 DE5548'OF A SIDEWALK, 1.3 M WEST OF THE EAST END OF THE CUT, 1.0 M EAST OF A
 DE5548'WITNESS POST, AND 0.4 M ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--THE
 DE5548'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5548
 DE5548                          STATION RECOVERY (2011)
 DE5548
 DE5548'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011
 DE5548'MARK NOT FOUND
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7191 ***********************************************************************
 DK7191  DESIGNATION -  E 1008
 DK7191  PID         -  DK7191
 DK7191  STATE/COUNTY-  PR/CAROLINA
 DK7191  COUNTRY     -  US
 DK7191  USGS QUAD   -  CAROLINA (2018)
 DK7191
 DK7191                         *CURRENT SURVEY CONTROL
 DK7191  ______________________________________________________________________
 DK7191* NAD 83(1986) POSITION- 18 23 46.1    (N) 065 58 46.7    (W)   HD_HELD2
 DK7191* PRVD02  ORTHO HEIGHT -    22.071 (meters)       72.41  (feet) ADJUSTED
 DK7191  ______________________________________________________________________
 DK7191  GEOID HEIGHT    -        -41.716 (meters)                     GEOID18
 DK7191  VERT ORDER      -  FIRST     CLASS II
 DK7191
 DK7191.The horizontal coordinates were established by autonomous hand held GPS
 DK7191.observations and have an estimated accuracy of +/- 10 meters.
 DK7191
 DK7191.The orthometric height was determined by differential leveling and
 DK7191.adjusted by the NATIONAL GEODETIC SURVEY
 DK7191.in July 2013.
 DK7191
 DK7191.No vertical observational check was made to the station.
 DK7191
 DK7191.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7191.GEOID18 height accuracy estimate available here.
 DK7191
 DK7191.Click photographs - Photos may exist for this station.
 DK7191
 DK7191;                    North         East    Units  Estimated Accuracy
 DK7191;SPC PRVI     -   262,352.      247,940.      MT  (+/- 10 meters HH2 GPS)
 DK7191
 DK7191_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8516536598(NAD 83)
 DK7191
 DK7191                          SUPERSEDED SURVEY CONTROL
 DK7191
 DK7191.No superseded survey control is available for this station.
 DK7191
 DK7191_MARKER: DV = VERTICAL CONTROL DISK
 DK7191_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 DK7191_SP_SET: RETAINING WALL
 DK7191_STAMPING: E-1008 2007
 DK7191_MARK LOGO: NGS
 DK7191_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7191_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7191_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DK7191+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2007
 DK7191
 DK7191  HISTORY     - Date     Condition        Report By
 DK7191  HISTORY     - 20071206 MONUMENTED       JAVBA
 DK7191
 DK7191                          STATION DESCRIPTION
 DK7191
 DK7191'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7191'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF CAROLINA AT PR-26,
 DK7191'KM POST 14.8, AT THE SOUTHEAST END OF THE OVERPASS CARRYING PR-26 OVER
 DK7191'FRAGOSO BUSTAMANTE AVENUE, OUTSIDE AND SOUTHWEST OF THE CONCRETE
 DK7191'PARAPET AND JUST NORTHEAST OF A STUCCO AND IRONWORK WALL AROUND A
 DK7191'HOUSE.
 DK7191'
 DK7191'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7191'
 DK7191'TO REACH THE STATION FROM THE INTERSECTION OF PR 26 BALDORIOTY DE
 DK7191'CASTRO EXPRESSWAY AND PR-187 BOCA DE CANGREJOS, TAKE PR-26 HEADING
 DK7191'EAST TOWARD CAROLINA FOR 4.5 MI (7.3 KM) UNTIL YOU REACH FRAGOSO
 DK7191'BUSTAMANTE AVENUE TO THE MARK ON THE RIGHT AT THE END OF THE BRIDGE.
 DK7191'THE STATION IS A STANDARD BRONZE DISK IN A DRILL HOLE FLUSH WITH
 DK7191'CONCRETE SURFACE ON TOP OF RETENTION WALL.  IT IS 6.95 M (22.8 FT)
 DK7191'NORTHWEST OF THE END OF CONCRETE PARAPET, 3.20 M (10.5 FT) NORTH OF
 DK7191'ENTRANCE GATE OF NEAR HOUSE AND 0.30 M (1.0 FT) SOUTHWEST OF CONCRETE
 DK7191'PARAPET.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7434 ***********************************************************************
 DK7434  DESIGNATION -  E 1009
 DK7434  PID         -  DK7434
 DK7434  STATE/COUNTY-  PR/AGUADA
 DK7434  COUNTRY     -  US
 DK7434  USGS QUAD   -  AGUADILLA (2018)
 DK7434
 DK7434                         *CURRENT SURVEY CONTROL
 DK7434  ______________________________________________________________________
 DK7434* NAD 83(1986) POSITION- 18 23 09.80   (N) 067 09 14.22   (W)   HD_HELD1
 DK7434* PRVD02  ORTHO HEIGHT -     7.367 (meters)       24.17  (feet) ADJUSTED
 DK7434  ______________________________________________________________________
 DK7434  GEOID HEIGHT    -        -42.947 (meters)                     GEOID18
 DK7434  VERT ORDER      -  FIRST     CLASS II
 DK7434
 DK7434.The horizontal coordinates were determined by differentially corrected
 DK7434.hand held GPS observations or other comparable positioning techniques
 DK7434.and have an estimated accuracy of +/- 3 meters.
 DK7434
 DK7434.The orthometric height was determined by differential leveling and
 DK7434.adjusted by the NATIONAL GEODETIC SURVEY
 DK7434.in July 2013.
 DK7434
 DK7434.No vertical observational check was made to the station.
 DK7434
 DK7434.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7434.GEOID18 height accuracy estimate available here.
 DK7434
 DK7434.Click photographs - Photos may exist for this station.
 DK7434
 DK7434;                    North         East    Units  Estimated Accuracy
 DK7434;SPC PRVI     -   261,326.0     123,851.3     MT  (+/- 3 meters HH1 GPS) 
 DK7434
 DK7434_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9502533889(NAD 83)
 DK7434
 DK7434                          SUPERSEDED SURVEY CONTROL
 DK7434
 DK7434.No superseded survey control is available for this station.
 DK7434
 DK7434_MARKER: DV = VERTICAL CONTROL DISK
 DK7434_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DK7434_SP_SET: CULVERT HEADWALL
 DK7434_STAMPING: E 1009 2007
 DK7434_MARK LOGO: NGS
 DK7434_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7434_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK7434_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7434+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DK7434
 DK7434  HISTORY     - Date     Condition        Report By
 DK7434  HISTORY     - 20071201 MONUMENTED       RLDA
 DK7434  HISTORY     - 20100528 GOOD             RLDA
 DK7434
 DK7434                          STATION DESCRIPTION
 DK7434
 DK7434'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007
 DK7434'THE STATION IS LOCATED 2.2 MI (3.5 KM) EAST-NORTHEAST OF AGUADA, 1.9
 DK7434'MI (3.1 KM) NORTH OF LUYANDO AND 0.5 MI (0.8 KM) NORTHEAST OF COLOSO
 DK7434'ON THE WEST SIDE OF PR 2 SET IN THE TOP OF A CONCRETE CULVERT
 DK7434'HEADWALL.
 DK7434'
 DK7434'TO REACH THE STATION FROM THE INTERSECTION OF PR 2 AND PR 111 ABOUT
 DK7434'0.7 MI (1.1 KM) SOUTHEAST OF VICTORIA, GO SOUTH ON PR 2 FOR 1.1 MI
 DK7434'(1.8 KM) TO THE STATION IN THE TOP OF A 1.8 M (5.9 FT) BY 1.25 M (4.1
 DK7434'FT) CONCRETE HEADWALL ON THE RIGHT AS DESCRIBED.
 DK7434'
 DK7434'STATION MARK IS A STANDARD NGS VERTICAL CONTROL DISK SET IN THE TOP OF
 DK7434'THE NORTH END OF A HEADWALL OF A CONCRETE CULVERT THAT IS FLUSH WITH
 DK7434'THE GROUND.  IT IS 60.0 M (196.9 FT) SOUTH FROM THE NORTH END OF A
 DK7434'METAL GUARDRAIL, 12.20 M (40.0 FT) NORTH OF THE SOUTH END OF METAL
 DK7434'GUARD RAIL, 10.38 M (34.1 FT) WEST OF THE CENTERLINE OF THE SOUTHBOUND
 DK7434'LANE OF PR 2 AND 3.25 M (10.7 FT) WEST OF THE METAL GUARDRAIL.
 DK7434
 DK7434                          STATION RECOVERY (2010)
 DK7434
 DK7434'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DK7434'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1252 ***********************************************************************
 DO1252  DESIGNATION -  E 1010
 DO1252  PID         -  DO1252
 DO1252  STATE/COUNTY-  PR/HORMIGUEROS
 DO1252  COUNTRY     -  US
 DO1252  USGS QUAD   -  MAYAGUEZ (2018)
 DO1252
 DO1252                         *CURRENT SURVEY CONTROL
 DO1252  ______________________________________________________________________
 DO1252* NAD 83(1986) POSITION- 18 08 37.82   (N) 067 08 26.37   (W)   HD_HELD1
 DO1252* PRVD02  ORTHO HEIGHT -    16.473 (meters)       54.05  (feet) ADJUSTED
 DO1252  ______________________________________________________________________
 DO1252  GEOID HEIGHT    -        -40.229 (meters)                     GEOID18
 DO1252  VERT ORDER      -  FIRST     CLASS II
 DO1252
 DO1252.The horizontal coordinates were determined by differentially corrected
 DO1252.hand held GPS observations or other comparable positioning techniques
 DO1252.and have an estimated accuracy of +/- 3 meters.
 DO1252
 DO1252.The orthometric height was determined by differential leveling and
 DO1252.adjusted by the NATIONAL GEODETIC SURVEY
 DO1252.in July 2013.
 DO1252
 DO1252.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1252.GEOID18 height accuracy estimate available here.
 DO1252
 DO1252.Click photographs - Photos may exist for this station.
 DO1252
 DO1252;                    North         East    Units  Estimated Accuracy
 DO1252;SPC PRVI     -   234,511.5     125,152.3     MT  (+/- 3 meters HH1 GPS) 
 DO1252
 DO1252_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9670207093(NAD 83)
 DO1252
 DO1252                          SUPERSEDED SURVEY CONTROL
 DO1252
 DO1252.No superseded survey control is available for this station.
 DO1252
 DO1252_MARKER: DV = VERTICAL CONTROL DISK
 DO1252_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1252_STAMPING: E 1010 2008
 DO1252_MARK LOGO: NGS
 DO1252_PROJECTION: FLUSH
 DO1252_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1252+STABILITY: SURFACE MOTION
 DO1252_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1252+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2008
 DO1252
 DO1252  HISTORY     - Date     Condition        Report By
 DO1252  HISTORY     - 20081107 MONUMENTED       RLDA
 DO1252
 DO1252                          STATION DESCRIPTION
 DO1252
 DO1252'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1252'THE STATION IS LOCATED ABOUT 7.6 MI (12.2 KM) NORTHWEST OF SAN GERMAN,
 DO1252'3.95 MI (6.4 KM) SOUTH OF MAYAGUEZ AND 3.8 MI (6.1 KM) NORTH OF CABO
 DO1252'ROJO.
 DO1252'
 DO1252'TO REACH THE STATION FROM THE INTERSECTION OF PR-100 AND PR-2 ABOUT
 DO1252'3.9 MI (6.3 KM) NORTH OF CABO ROJO, GO SOUTH ON PR-2 FOR 0.24 MI (0.4
 DO1252'KM) TO THE STATION ON THE LEFT, NORTH SIDE OF PR-2 AS DESCRIBED.
 DO1252'
 DO1252'THE MARK IS 25.26 M (82.9 FT) SOUTHWEST OF A PALM TREE, 7.70 M (25.3
 DO1252'FT) NORTHWEST OF A POWER POLE, 6.80 M (22.3 FT) SOUTHEAST OF THE
 DO1252'SOUTHEAST CORNER OF CONCRETE CATCH BASIN AND 2.30 M (7.5 FT)
 DO1252'NORTH-NORTHEAST OF THE WHITE LINE OF NORTHBOUND LANE OF PR-2.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1276 ***********************************************************************
 DO1276  DESIGNATION -  E 1011
 DO1276  PID         -  DO1276
 DO1276  STATE/COUNTY-  PR/YAUCO
 DO1276  COUNTRY     -  US
 DO1276  USGS QUAD   -  YAUCO (2018)
 DO1276
 DO1276                         *CURRENT SURVEY CONTROL
 DO1276  ______________________________________________________________________
 DO1276* NAD 83(1986) POSITION- 18 00 55.91   (N) 066 52 27.19   (W)   HD_HELD1
 DO1276* PRVD02  ORTHO HEIGHT -    39.962 (meters)      131.11  (feet) ADJUSTED
 DO1276  ______________________________________________________________________
 DO1276  GEOID HEIGHT    -        -39.625 (meters)                     GEOID18
 DO1276  VERT ORDER      -  FIRST     CLASS II
 DO1276
 DO1276.The horizontal coordinates were determined by differentially corrected
 DO1276.hand held GPS observations or other comparable positioning techniques
 DO1276.and have an estimated accuracy of +/- 3 meters.
 DO1276
 DO1276.The orthometric height was determined by differential leveling and
 DO1276.adjusted by the NATIONAL GEODETIC SURVEY
 DO1276.in July 2013.
 DO1276
 DO1276.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1276.GEOID18 height accuracy estimate available here.
 DO1276
 DO1276.Click photographs - Photos may exist for this station.
 DO1276
 DO1276;                    North         East    Units  Estimated Accuracy
 DO1276;SPC PRVI     -   220,221.9     153,312.0     MT  (+/- 3 meters HH1 GPS) 
 DO1276
 DO1276_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2506393195(NAD 83)
 DO1276
 DO1276                          SUPERSEDED SURVEY CONTROL
 DO1276
 DO1276.No superseded survey control is available for this station.
 DO1276
 DO1276_STAMPING: E 1011 2008
 DO1276_MARK LOGO: NGS
 DO1276_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1276+SATELLITE: SATELLITE OBSERVATIONS - November 17, 2008
 DO1276
 DO1276  HISTORY     - Date     Condition        Report By
 DO1276  HISTORY     - 20081117 MONUMENTED       RLDA
 DO1276  HISTORY     - 20171205 MARK NOT FOUND   USGS
 DO1276
 DO1276                          STATION DESCRIPTION
 DO1276
 DO1276'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1276'THE STATION IS LOCATED ABOUT 7.5 MI (12.1 KM) SOUTHEAST OF SABANA
 DO1276'GRANDE, 3.8 MI (6.1 KM) NORTHWEST OF INDIOS, 3.5 MI (5.6 KM) NORTHEAST
 DO1276'OF FUIG AND 1.6 MI (2.6 KM) SOUTHWEST OF YAUCO.
 DO1276'
 DO1276'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-2 ABOUT
 DO1276'2.4 MI (3.9 KM) SOUTHWEST OF YAUCO, GO EASTERLY ON PR-2 FOR 0.92 MI
 DO1276'(1.5 KM) TO THE STATION IN THE SOUTHWEST CORNER OF A CONCRETE BRIDGE
 DO1276'AS DESCRIBED.
 DO1276'
 DO1276'THE MARK IS 3.52 M (11.5 FT) EAST OF A METAL GRATE, 3.12 M (10.2 FT)
 DO1276'NORTHEAST OF THE SOUTHWEST CORNER OF BRIDGE ABUTMENT, 2.64 M (8.7 FT)
 DO1276'SOUTH OF THE WHITE LINE ON THE SOUTH EDGE OF PR-2 SOUTH BOUND AND 0.84
 DO1276'M (2.8 FT) NORTH OF THE END OF A METAL GUARD RAIL FASTENED TO THE
 DO1276'BRIDGE.
 DO1276
 DO1276                          STATION RECOVERY (2017)
 DO1276
 DO1276'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2017 (CJW)
 DO1276'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1302 ***********************************************************************
 DO1302  DESIGNATION -  E 1012
 DO1302  PID         -  DO1302
 DO1302  STATE/COUNTY-  PR/PONCE
 DO1302  COUNTRY     -  US
 DO1302  USGS QUAD   -  PONCE (2018)
 DO1302
 DO1302                         *CURRENT SURVEY CONTROL
 DO1302  ______________________________________________________________________
 DO1302* NAD 83(1986) POSITION- 18 00 16.65   (N) 066 34 55.77   (W)   HD_HELD1
 DO1302* PRVD02  ORTHO HEIGHT -    17.570 (meters)       57.64  (feet) ADJUSTED
 DO1302  ______________________________________________________________________
 DO1302  GEOID HEIGHT    -        -39.570 (meters)                     GEOID18
 DO1302  VERT ORDER      -  FIRST     CLASS II
 DO1302
 DO1302.The horizontal coordinates were determined by differentially corrected
 DO1302.hand held GPS observations or other comparable positioning techniques
 DO1302.and have an estimated accuracy of +/- 3 meters.
 DO1302
 DO1302.The orthometric height was determined by differential leveling and
 DO1302.adjusted by the NATIONAL GEODETIC SURVEY
 DO1302.in July 2013.
 DO1302
 DO1302.No vertical observational check was made to the station.
 DO1302
 DO1302.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1302.GEOID18 height accuracy estimate available here.
 DO1302
 DO1302.Click photographs - Photos may exist for this station.
 DO1302
 DO1302;                    North         East    Units  Estimated Accuracy
 DO1302;SPC PRVI     -   218,965.1     184,239.1     MT  (+/- 3 meters HH1 GPS) 
 DO1302
 DO1302_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5601492367(NAD 83)
 DO1302
 DO1302                          SUPERSEDED SURVEY CONTROL
 DO1302
 DO1302.No superseded survey control is available for this station.
 DO1302
 DO1302_MARKER: DV = VERTICAL CONTROL DISK
 DO1302_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1302_STAMPING: E 1012 2008
 DO1302_MARK LOGO: NGS
 DO1302_PROJECTION: FLUSH
 DO1302_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1302+STABILITY: SURFACE MOTION
 DO1302_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1302+SATELLITE: SATELLITE OBSERVATIONS - January 15, 2010
 DO1302
 DO1302  HISTORY     - Date     Condition        Report By
 DO1302  HISTORY     - 20081116 MONUMENTED       RLDA
 DO1302  HISTORY     - 20090915 GOOD             JAVBA
 DO1302  HISTORY     - 20100115 GOOD             RLDA
 DO1302
 DO1302                          STATION DESCRIPTION
 DO1302
 DO1302'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1302'THE STATION IS LOCATED ABOUT 8.8 MI (14.2 KM) EAST OF TALLABOA, 3.5 MI
 DO1302'(5.6 KM) SOUTHWEST OF COTO LAUREL AND IN SOUTHEAST PART OF PONCE ON
 DO1302'PR-52 BYPASS.
 DO1302'
 DO1302'TO REACH THE STATION FROM THE INTERSECTION OF PR-12 AND PR-52 IN THE
 DO1302'SOUTH SIDE OF PONCE, GO EAST THEN NORTH ON PR-52 FOR 2.53 MI (4.1 KM)
 DO1302'TO THE EXIT FOR PR-1 AND PONCE AIRPORT AND THE STATION ON THE RIGHT AS
 DO1302'DESCRIBED.
 DO1302'
 DO1302'THE MARK IS 23.65 M (77.6 FT) NORTH OF A METAL LIGHT POLE 19.53 M
 DO1302'(64.1 FT) SOUTH OF A METAL LIGHT POLE, 14.43 M (47.3 FT) SOUTHWEST OF
 DO1302'THE EDGE OF PAVEMENT ON THE ENTRANCE RAMP FROM PR-1 TO PR-52 NORTH
 DO1302'BOUND AND 6.57 M (21.6 FT) EAST OF THE WHITE LINE ON THE EAST EDGE OF
 DO1302'PR-52.
 DO1302
 DO1302                          STATION RECOVERY (2009)
 DO1302
 DO1302'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DO1302'THE MARK IS LOCATED ABOUT 9.8 KM (6.1 MI) SOUTHWEST OF JUANA DIAZ
 DO1302'TOWN, ABOUT 6.0 KM (3.7 MI) SOUTHWEST OF COTTO LAUREL AND ABOUT 3.5 KM
 DO1302'(2.2 MI) SOUTHEAST OF PONCE TOWN.  THE MARK IS IN THE SOUTH SECTION OF
 DO1302'PONCE.
 DO1302'
 DO1302'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-14, GO
 DO1302'NORTHBOUND ON INTERSTATE PR-52 FOR 4.08 KM (2.54 MI) AND MARK TO THE
 DO1302'RIGHT AFTER EXIT 99B.
 DO1302'
 DO1302'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER FLUSH
 DO1302'WITH THE GROUND AND FOUND 71.33 M (234.0 FT) NORTHEAST OF EXIT 99B,
 DO1302'27.0 M (88.6 FT) SOUTHWEST OF A LIGHT POLE AND 3.44 M (11.3 FT)
 DO1302'NORTHEAST OF THE EDGE OF PAVEMENT.
 DO1302'
 DO1302'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
 DO1302
 DO1302                          STATION RECOVERY (2010)
 DO1302
 DO1302'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1302'THE STATION IS LOCATED ABOUT 8.8 MI (14.2 KM) EAST OF TALLABOA, 3.5 MI
 DO1302'(5.6 KM) SOUTHWEST OF COTO LAUREL AND IN SOUTHEAST PART OF PONCE ON
 DO1302'PR-52 BYPASS.
 DO1302'
 DO1302'TO REACH THE STATION FROM THE INTERSECTION OF PR-12 AND PR-52 IN THE
 DO1302'SOUTH SIDE OF PONCE, GO EAST THEN NORTH ON PR-52 FOR 2.53 MI (4.1 KM)
 DO1302'TO THE EXIT FOR PR-1 AND PONCE AIRPORT AND THE STATION ON THE RIGHT.
 DO1302'
 DO1302'THE MARK IS 23.65 M (77.6 FT) NORTH OF A METAL LIGHT POLE 19.53 M
 DO1302'(64.1 FT) SOUTH OF A METAL LIGHT POLE, 14.43 M (47.3 FT) SOUTHWEST OF
 DO1302'THE EDGE OF PAVEMENT ON THE ENTRANCE RAMP FROM PR-1 TO PR-52 NORTH
 DO1302'BOUND AND 6.57 M (21.6 FT) EAST OF THE WHITE LINE ON THE EAST EDGE OF
 DO1302'PR-52.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1311 ***********************************************************************
 DO1311  DESIGNATION -  E 1013
 DO1311  PID         -  DO1311
 DO1311  STATE/COUNTY-  PR/GUANICA
 DO1311  COUNTRY     -  US
 DO1311  USGS QUAD   -  GUANICA (2018)
 DO1311
 DO1311                         *CURRENT SURVEY CONTROL
 DO1311  ______________________________________________________________________
 DO1311* NAD 83(1986) POSITION- 17 58 21.61   (N) 066 56 05.71   (W)   HD_HELD1
 DO1311* PRVD02  ORTHO HEIGHT -    63.072 (meters)      206.93  (feet) ADJUSTED
 DO1311  ______________________________________________________________________
 DO1311  GEOID HEIGHT    -        -39.850 (meters)                     GEOID18
 DO1311  VERT ORDER      -  FIRST     CLASS II
 DO1311
 DO1311.The horizontal coordinates were determined by differentially corrected
 DO1311.hand held GPS observations or other comparable positioning techniques
 DO1311.and have an estimated accuracy of +/- 3 meters.
 DO1311
 DO1311.The orthometric height was determined by differential leveling and
 DO1311.adjusted by the NATIONAL GEODETIC SURVEY
 DO1311.in July 2013.
 DO1311
 DO1311.No vertical observational check was made to the station.
 DO1311
 DO1311.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1311.GEOID18 height accuracy estimate available here.
 DO1311
 DO1311.Click photographs - Photos may exist for this station.
 DO1311
 DO1311;                    North         East    Units  Estimated Accuracy
 DO1311;SPC PRVI     -   215,494.5     146,871.2     MT  (+/- 3 meters HH1 GPS) 
 DO1311
 DO1311_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1868788378(NAD 83)
 DO1311
 DO1311                          SUPERSEDED SURVEY CONTROL
 DO1311
 DO1311.No superseded survey control is available for this station.
 DO1311
 DO1311_MARKER: DV = VERTICAL CONTROL DISK
 DO1311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1311_STAMPING: E 1013 2008
 DO1311_MARK LOGO: NGS
 DO1311_PROJECTION: FLUSH
 DO1311_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1311+STABILITY: SURFACE MOTION
 DO1311_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1311+SATELLITE: SATELLITE OBSERVATIONS - November 17, 2008
 DO1311
 DO1311  HISTORY     - Date     Condition        Report By
 DO1311  HISTORY     - 20081117 MONUMENTED       RLDA
 DO1311
 DO1311                          STATION DESCRIPTION
 DO1311
 DO1311'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1311'THE STATION IS LOCATED ABOUT 9.6 MI (15.4 KM) SOUTHEAST OF LAJAS, 1.5
 DO1311'MI (2.4 KM) SOUTHWEST OF FUIG AND 0.3 MI (0.5 KM) SOUTHWEST OF
 DO1311'GUANICA.
 DO1311'
 DO1311'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-3116 ABOUT
 DO1311'0.8 MI (1.3 KM) EAST OF GUANICA, GO WEST ON PR-116 FOR 1.11 MI (1.8
 DO1311'KM) TO THE STATION ON THE LEFT AS DESCRIBED.
 DO1311'
 DO1311'THE MARK IS 34.40 M (112.9 FT) EAST OF KM POST 19.0, 7.81 M (25.6 FT)
 DO1311'SOUTH OF THE CENTERLINE OF PR-116 AND 0.80 M (2.6 FT) SOUTH OF A METAL
 DO1311'GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1054 ***********************************************************************
 DO1054  DESIGNATION -  E 1014
 DO1054  PID         -  DO1054
 DO1054  STATE/COUNTY-  PR/LUQUILLO
 DO1054  COUNTRY     -  US
 DO1054  USGS QUAD   -  FAJARDO (2018)
 DO1054
 DO1054                         *CURRENT SURVEY CONTROL
 DO1054  ______________________________________________________________________
 DO1054* NAD 83(1986) POSITION- 18 21 25.15   (N) 065 42 02.35   (W)   HD_HELD1
 DO1054* PRVD02  ORTHO HEIGHT -     8.551 (meters)       28.05  (feet) ADJUSTED
 DO1054  ______________________________________________________________________
 DO1054  GEOID HEIGHT    -        -41.524 (meters)                     GEOID18
 DO1054  VERT ORDER      -  FIRST     CLASS II
 DO1054
 DO1054.The horizontal coordinates were determined by differentially corrected
 DO1054.hand held GPS observations or other comparable positioning techniques
 DO1054.and have an estimated accuracy of +/- 3 meters.
 DO1054
 DO1054.The orthometric height was determined by differential leveling and
 DO1054.adjusted by the NATIONAL GEODETIC SURVEY
 DO1054.in July 2013.
 DO1054
 DO1054.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1054.GEOID18 height accuracy estimate available here.
 DO1054
 DO1054.Click photographs - Photos may exist for this station.
 DO1054
 DO1054;                    North         East    Units  Estimated Accuracy
 DO1054;SPC PRVI     -   258,113.6     277,436.4     MT  (+/- 3 meters HH1 GPS) 
 DO1054
 DO1054_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1459731801(NAD 83)
 DO1054
 DO1054                          SUPERSEDED SURVEY CONTROL
 DO1054
 DO1054.No superseded survey control is available for this station.
 DO1054
 DO1054_MARKER: DV = VERTICAL CONTROL DISK
 DO1054_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1054_SP_SET: BRIDGE SLAB
 DO1054_STAMPING: E 1014 2008
 DO1054_MARK LOGO: NGS
 DO1054_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1054_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1054_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1054+SATELLITE: SATELLITE OBSERVATIONS - October 19, 2008
 DO1054
 DO1054  HISTORY     - Date     Condition        Report By
 DO1054  HISTORY     - 20081019 MONUMENTED       JAVBA
 DO1054
 DO1054                          STATION DESCRIPTION
 DO1054
 DO1054'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1054'THE STATION IS LOCATED AT THE SOUTHEAST SECTION OF LUQUILLO AT
 DO1054'KILOMETER POST 39.4 ON THE NORTHWEST END OF CONCRETE BRIDGE SLAB STATE
 DO1054'ROAD PR-3.
 DO1054'
 DO1054'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1054'PR-193 IN LUQUILLO, DRIVE 2.15 MI (3.5 KM) EAST TO THE MARK ON THE
 DO1054'RIGHT OR DRIVE 4.6 MI (7.4 KM) WEST FROM THE INTERSECTION OF PR-3 AND
 DO1054'HIGHWAY PR-53 TO THE MARK ON THE LEFT.
 DO1054'
 DO1054'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1054'SURROUNDING CONCRETE AND ASPHALT, 8.45 M (27.7 FT) EAST OF WOOD POLE,
 DO1054'3.07 M (10.1 FT) SOUTHEAST OF WHERE THE ASPHALT EDGE OF PAVEMENT MEET
 DO1054'THE CONCRETE BRIDGE SLAB AND 1.76 M (5.8 FT) NORTHEAST OF BRIDGE
 DO1054'CONCRETE PARAPET.
 DO1054'
 DO1054'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1085 ***********************************************************************
 DO1085  DESIGNATION -  E 1015
 DO1085  PID         -  DO1085
 DO1085  STATE/COUNTY-  PR/HUMACAO
 DO1085  COUNTRY     -  US
 DO1085  USGS QUAD   -  HUMACAO (2018)
 DO1085
 DO1085                         *CURRENT SURVEY CONTROL
 DO1085  ______________________________________________________________________
 DO1085* NAD 83(1986) POSITION- 18 09 13.65   (N) 065 47 55.81   (W)   HD_HELD1
 DO1085* PRVD02  ORTHO HEIGHT -    21.429 (meters)       70.31  (feet) ADJUSTED
 DO1085  ______________________________________________________________________
 DO1085  GEOID HEIGHT    -        -40.179 (meters)                     GEOID18
 DO1085  VERT ORDER      -  FIRST     CLASS II
 DO1085
 DO1085.The horizontal coordinates were determined by differentially corrected
 DO1085.hand held GPS observations or other comparable positioning techniques
 DO1085.and have an estimated accuracy of +/- 3 meters.
 DO1085
 DO1085.The orthometric height was determined by differential leveling and
 DO1085.adjusted by the NATIONAL GEODETIC SURVEY
 DO1085.in July 2013.
 DO1085
 DO1085.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1085.GEOID18 height accuracy estimate available here.
 DO1085
 DO1085.Click photographs - Photos may exist for this station.
 DO1085
 DO1085;                    North         East    Units  Estimated Accuracy
 DO1085;SPC PRVI     -   235,584.9     267,137.5     MT  (+/- 3 meters HH1 GPS) 
 DO1085
 DO1085_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0387009455(NAD 83)
 DO1085
 DO1085                          SUPERSEDED SURVEY CONTROL
 DO1085
 DO1085.No superseded survey control is available for this station.
 DO1085
 DO1085_MARKER: DV = VERTICAL CONTROL DISK
 DO1085_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1085_SP_SET: BRIDGE SLAB
 DO1085_STAMPING: E 1015 2008
 DO1085_MARK LOGO: NGS
 DO1085_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1085_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1085_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1085+SATELLITE: SATELLITE OBSERVATIONS - October 08, 2008
 DO1085
 DO1085  HISTORY     - Date     Condition        Report By
 DO1085  HISTORY     - 20081008 MONUMENTED       JAVBA
 DO1085
 DO1085                          STATION DESCRIPTION
 DO1085
 DO1085'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1085'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF HUMACAO AT
 DO1085'KILOMETER POST 29.9 ON THE SOUTHBOUND SHOULDER OF HIGHWAY PR-53 BRIDGE
 DO1085'DECK.
 DO1085'
 DO1085'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1085'HIGHWAY PR-53 IN HUMACAO, DRIVE 2.4 MI (3.9 KM) NORTH ON PR-53 TO THE
 DO1085'MARK ON THE LEFT AT THE NORTHEAST END OF BRIDGE.
 DO1085'
 DO1085'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1085'SURROUNDING CONCRETE, 8.74 M (28.7 FT) SOUTH WHERE THE GUARDRAIL MEET
 DO1085'THE CONCRETE PARAPET, 4.65 M (15.3 FT) SOUTHWEST OF EDGE OF PAVEMENT
 DO1085'WHERE THE ASPHALT MEET THE CONCRETE SLAB, 2.26 M (7.4 FT) NORTHWEST OF
 DO1085'WHITE LINE AND 1.17 M (3.8 FT) SOUTHEAST OF CONCRETE PARAPET.
 DO1085'
 DO1085'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1109 ***********************************************************************
 DO1109  DESIGNATION -  E 1016
 DO1109  PID         -  DO1109
 DO1109  STATE/COUNTY-  PR/CAGUAS
 DO1109  COUNTRY     -  US
 DO1109  USGS QUAD   -  AGUAS BUENAS (2018)
 DO1109
 DO1109                         *CURRENT SURVEY CONTROL
 DO1109  ______________________________________________________________________
 DO1109* NAD 83(1986) POSITION- 18 15 24.88   (N) 066 01 49.52   (W)   HD_HELD1
 DO1109* PRVD02  ORTHO HEIGHT -    61.634 (meters)      202.21  (feet) ADJUSTED
 DO1109  ______________________________________________________________________
 DO1109  GEOID HEIGHT    -        -39.777 (meters)                     GEOID18
 DO1109  VERT ORDER      -  FIRST     CLASS II
 DO1109
 DO1109.The horizontal coordinates were determined by differentially corrected
 DO1109.hand held GPS observations or other comparable positioning techniques
 DO1109.and have an estimated accuracy of +/- 3 meters.
 DO1109
 DO1109.The orthometric height was determined by differential leveling and
 DO1109.adjusted by the NATIONAL GEODETIC SURVEY
 DO1109.in July 2013.
 DO1109
 DO1109.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1109.GEOID18 height accuracy estimate available here.
 DO1109
 DO1109.Click photographs - Photos may exist for this station.
 DO1109
 DO1109;                    North         East    Units  Estimated Accuracy
 DO1109;SPC PRVI     -   246,928.9     242,607.8     MT  (+/- 3 meters HH1 GPS) 
 DO1109
 DO1109_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1402221160(NAD 83)
 DO1109
 DO1109                          SUPERSEDED SURVEY CONTROL
 DO1109
 DO1109.No superseded survey control is available for this station.
 DO1109
 DO1109_MARKER: DV = VERTICAL CONTROL DISK
 DO1109_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1109_SP_SET: BRIDGE SLAB
 DO1109_STAMPING: E 1016 2008
 DO1109_MARK LOGO: NGS
 DO1109_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1109_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1109_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1109+SATELLITE: SATELLITE OBSERVATIONS - October 08, 2008
 DO1109
 DO1109  HISTORY     - Date     Condition        Report By
 DO1109  HISTORY     - 20081008 MONUMENTED       JAVBA
 DO1109
 DO1109                          STATION DESCRIPTION
 DO1109
 DO1109'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1109'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF CAGUAS AT KILOMETER
 DO1109'POST 1.3 ON PR-30 AT THE NORTH CORNER OF CONCRETE BRIDGE SLAB.
 DO1109'
 DO1109'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1109'PR-189 IN GURABO, DRIVE 1.7 MI (2.7 KM) WEST ON PR-30 TO THE MARK ON
 DO1109'THE RIGHT AT THE NORTHWEST END OF BRIDGE.
 DO1109'
 DO1109'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1109'SURROUNDING CONCRETE AND ASPHALT, 17.23 M (56.5 FT) EAST OF ALUMINUM
 DO1109'LIGHT POLE, 2.60 M (8.5 FT) NORTHEAST OF WHITE LINE OF EMERGENCY LANE
 DO1109'AND 1.61 M (5.3 FT) SOUTHWEST OF CONCRETE PARAPET.
 DO1109'
 DO1109'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1131 ***********************************************************************
 DO1131  DESIGNATION -  E 1017
 DO1131  PID         -  DO1131
 DO1131  STATE/COUNTY-  PR/YABUCOA
 DO1131  COUNTRY     -  US
 DO1131  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1131
 DO1131                         *CURRENT SURVEY CONTROL
 DO1131  ______________________________________________________________________
 DO1131* NAD 83(1986) POSITION- 18 04 38.58   (N) 065 50 20.52   (W)   HD_HELD1
 DO1131* PRVD02  ORTHO HEIGHT -    14.447 (meters)       47.40  (feet) ADJUSTED
 DO1131  ______________________________________________________________________
 DO1131  GEOID HEIGHT    -        -40.124 (meters)                     GEOID18
 DO1131  VERT ORDER      -  FIRST     CLASS II
 DO1131
 DO1131.The horizontal coordinates were determined by differentially corrected
 DO1131.hand held GPS observations or other comparable positioning techniques
 DO1131.and have an estimated accuracy of +/- 3 meters.
 DO1131
 DO1131.The orthometric height was determined by differential leveling and
 DO1131.adjusted by the NATIONAL GEODETIC SURVEY
 DO1131.in July 2013.
 DO1131
 DO1131.No vertical observational check was made to the station.
 DO1131
 DO1131.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1131.GEOID18 height accuracy estimate available here.
 DO1131
 DO1131.Click photographs - Photos may exist for this station.
 DO1131
 DO1131;                    North         East    Units  Estimated Accuracy
 DO1131;SPC PRVI     -   227,113.7     262,911.6     MT  (+/- 3 meters HH1 GPS) 
 DO1131
 DO1131_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9948301058(NAD 83)
 DO1131
 DO1131                          SUPERSEDED SURVEY CONTROL
 DO1131
 DO1131.No superseded survey control is available for this station.
 DO1131
 DO1131_MARKER: DV = VERTICAL CONTROL DISK
 DO1131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1131_STAMPING: E 1017 2008
 DO1131_MARK LOGO: NGS
 DO1131_PROJECTION: FLUSH
 DO1131_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1131+STABILITY: SURFACE MOTION
 DO1131_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1131+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2008
 DO1131
 DO1131  HISTORY     - Date     Condition        Report By
 DO1131  HISTORY     - 20081121 MONUMENTED       JAVBA
 DO1131
 DO1131                          STATION DESCRIPTION
 DO1131
 DO1131'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1131'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF YABUCOA AT
 DO1131'KILOMETER POST 40.0 SOUTHBOUND SHOULDER OF STATE ROAD PR-53.
 DO1131'
 DO1131'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1131'PR-53 IN HUMACAO, DRIVE 3.9 MI (6.3 KM) SOUTH ON PR-53 TO THE MARK ON
 DO1131'THE RIGHT.  MONUMENT IS ON THE GRASS AREA WEST OF PR-53 AND EAST OF ON
 DO1131'RAMP PR-53 FROM PR-906.
 DO1131'
 DO1131'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1131'WITH THE GROUND ABOUT 0.3 M (1.0 FT) BELOW PR-53 EDGE OF PAVEMENT,
 DO1131'22.53 M (73.9 FT) WEST OF ALUMINUM LIGHT POLE, 18.69 M (61.3 FT)
 DO1131'SOUTHWEST OF PALM TREE AND 2.96 M (9.7 FT) NORTHWEST OF A PR-53
 DO1131'GUARDRAIL.
 DO1131'
 DO1131'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8517 ***********************************************************************
 DN8517  DESIGNATION -  E 1019
 DN8517  PID         -  DN8517
 DN8517  STATE/COUNTY-  PR/VIEQUES
 DN8517  COUNTRY     -  US
 DN8517  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 DN8517
 DN8517                         *CURRENT SURVEY CONTROL
 DN8517  ______________________________________________________________________
 DN8517* NAD 83(1986) POSITION- 18 08 30.91   (N) 065 28 25.27   (W)   HD_HELD1
 DN8517* PRVD02  ORTHO HEIGHT -     2.472 (meters)        8.11  (feet) ADJUSTED
 DN8517  ______________________________________________________________________
 DN8517  GEOID HEIGHT    -        -41.489 (meters)                     GEOID18
 DN8517  VERT ORDER      -  FIRST     CLASS II
 DN8517
 DN8517.The horizontal coordinates were determined by differentially corrected
 DN8517.hand held GPS observations or other comparable positioning techniques
 DN8517.and have an estimated accuracy of +/- 3 meters.
 DN8517
 DN8517.The orthometric height was determined by differential leveling and
 DN8517.adjusted by the NATIONAL GEODETIC SURVEY
 DN8517.in September 2013.
 DN8517
 DN8517.No vertical observational check was made to the station.
 DN8517
 DN8517.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8517.GEOID18 height accuracy estimate available here.
 DN8517
 DN8517.Click photographs - Photos may exist for this station.
 DN8517
 DN8517;                    North         East    Units  Estimated Accuracy
 DN8517;SPC PRVI     -   234,420.6     301,548.9     MT  (+/- 3 meters HH1 GPS) 
 DN8517
 DN8517_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3827307647(NAD 83)
 DN8517
 DN8517                          SUPERSEDED SURVEY CONTROL
 DN8517
 DN8517.No superseded survey control is available for this station.
 DN8517
 DN8517_MARKER: DV = VERTICAL CONTROL DISK
 DN8517_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DN8517_SP_SET: ABUTMENT
 DN8517_STAMPING: E 1019 2010
 DN8517_MARK LOGO: NGS
 DN8517_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8517_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN8517_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8517+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8517
 DN8517  HISTORY     - Date     Condition        Report By
 DN8517  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8517
 DN8517                          STATION DESCRIPTION
 DN8517
 DN8517'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8517'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 4.0KM(2.5 MI) WEST
 DN8517'OF SANTA MARIA TOWN, ABOUT 3.4KM(2.11 MI)WEST OF ISABEL SEGUNDA TOWN,
 DN8517'ABOUT 3.1KM(1.9 MI)WEST OF VIEQUES TOWN AND ABOUT 1.7KM EAST OF
 DN8517'VIEQUES AIRPORT ENTRANCE.
 DN8517'
 DN8517'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-201 AND
 DN8517'INTERSTATE PR-200, GO WESTBOUND ON PR-200 FOR 1.8KM(1.12 MI) TO A MARK
 DN8517'ON THE RIGHT SIDE OF ROAD.
 DN8517'
 DN8517'THE MARK IS SET IN A CONCRETE BRIDGE STRUCTURE FLUSH WITH THE GROUND
 DN8517'SURFACE 9.39M(30.8 FT) WEST OF A CONCRETE POLE AND 0.33M(1.08 FT) EAST
 DN8517'OF 3.7 KM (2.3 MI) SIGN.
 DN8517'
 DN8517'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1354 ***********************************************************************
 DO1354  DESIGNATION -  E 1021
 DO1354  PID         -  DO1354
 DO1354  STATE/COUNTY-  PR/JUANA DIAZ
 DO1354  COUNTRY     -  US
 DO1354  USGS QUAD   -  RIO DESCALABRADO (2018)
 DO1354
 DO1354                         *CURRENT SURVEY CONTROL
 DO1354  ______________________________________________________________________
 DO1354* NAD 83(1986) POSITION- 18 02 28.27   (N) 066 29 49.36   (W)   HD_HELD1
 DO1354* PRVD02  ORTHO HEIGHT -    55.412 (meters)      181.80  (feet) ADJUSTED
 DO1354  ______________________________________________________________________
 DO1354  GEOID HEIGHT    -        -39.171 (meters)                     GEOID18
 DO1354  VERT ORDER      -  FIRST     CLASS II
 DO1354
 DO1354.The horizontal coordinates were determined by differentially corrected
 DO1354.hand held GPS observations or other comparable positioning techniques
 DO1354.and have an estimated accuracy of +/- 3 meters.
 DO1354
 DO1354.The orthometric height was determined by differential leveling and
 DO1354.adjusted by the NATIONAL GEODETIC SURVEY
 DO1354.in July 2013.
 DO1354
 DO1354.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1354.GEOID18 height accuracy estimate available here.
 DO1354
 DO1354.Click photographs - Photos may exist for this station.
 DO1354
 DO1354;                    North         East    Units  Estimated Accuracy
 DO1354;SPC PRVI     -   223,006.4     193,254.2     MT  (+/- 3 meters HH1 GPS) 
 DO1354
 DO1354_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6497696535(NAD 83)
 DO1354
 DO1354                          SUPERSEDED SURVEY CONTROL
 DO1354
 DO1354.No superseded survey control is available for this station.
 DO1354
 DO1354_MARKER: DV = VERTICAL CONTROL DISK
 DO1354_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1354_STAMPING: E 1021 2010
 DO1354_MARK LOGO: NGS
 DO1354_PROJECTION: FLUSH
 DO1354_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1354+STABILITY: SURFACE MOTION
 DO1354_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1354+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2016
 DO1354
 DO1354  HISTORY     - Date     Condition        Report By
 DO1354  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1354  HISTORY     - 20160716 GOOD             ATKNA
 DO1354
 DO1354                          STATION DESCRIPTION
 DO1354
 DO1354'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1354'THE MARK IS LOCATED ABOUT 5.8 KM (3.6 MI) EAST OF COTTO LAUREL, ABOUT
 DO1354'2.08 KM (1.29 MI) EAST OF JUANA DIAZ TOLL WAY STATION AND ABOUT 1.48
 DO1354'KM (0.92 MI) SOUTHEAST OF JUANA DIAZ TOWN.  THE MARK IS IN THE EAST
 DO1354'SECTION OF JUANA DIAZ.
 DO1354'
 DO1354'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-149 GO
 DO1354'NORTHBOUND ON INTERSTATE PR-52 FOR 1.85 KM (1.15 MI) AND MARK TO THE
 DO1354'LEFT.
 DO1354'
 DO1354'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER ABOUT
 DO1354'0.3 M (1.0 FT) BELOW PR-52 EDGE OF THE PAVEMENTAND FOUND 15.5 M (50.9
 DO1354'FT) SOUTH OF A CATCH BASIN, 10.4 M (34.1 FT) EAST OF THE EAST
 DO1354'SOUTHBOUND GUARD RAIL CORNER AND 9.0 M (29.5 FT) WEST OF NORTHBOUND
 DO1354'EDGE OF PAVEMENT.
 DO1354'
 DO1354'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
 DO1354
 DO1354                          STATION RECOVERY (2016)
 DO1354
 DO1354'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2016 (DWD)
 DO1354'THIS MARK WAS RECOVERED IN CONJUNCTION WITH A TOPOGRAPHIC SURVEY OF
 DO1354'FORT ALLEN TRAINING ANNEX, PUERTO RICO ARMY NATIONAL GUARD BASE
 DO1354'100050899 0101L
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1379 ***********************************************************************
 DO1379  DESIGNATION -  E 1022
 DO1379  PID         -  DO1379
 DO1379  STATE/COUNTY-  PR/SALINAS
 DO1379  COUNTRY     -  US
 DO1379  USGS QUAD   -  CAYEY (2018)
 DO1379
 DO1379                         *CURRENT SURVEY CONTROL
 DO1379  ______________________________________________________________________
 DO1379* NAD 83(1986) POSITION- 18 03 00.68   (N) 066 12 48.10   (W)   HD_HELD1
 DO1379* PRVD02  ORTHO HEIGHT -   310.863 (meters)     1019.89  (feet) ADJUSTED
 DO1379  ______________________________________________________________________
 DO1379  GEOID HEIGHT    -        -38.491 (meters)                     GEOID18
 DO1379  VERT ORDER      -  FIRST     CLASS II
 DO1379
 DO1379.The horizontal coordinates were determined by differentially corrected
 DO1379.hand held GPS observations or other comparable positioning techniques
 DO1379.and have an estimated accuracy of +/- 3 meters.
 DO1379
 DO1379.The orthometric height was determined by differential leveling and
 DO1379.adjusted by the NATIONAL GEODETIC SURVEY
 DO1379.in July 2013.
 DO1379
 DO1379.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1379.GEOID18 height accuracy estimate available here.
 DO1379
 DO1379.Click photographs - Photos may exist for this station.
 DO1379
 DO1379;                    North         East    Units  Estimated Accuracy
 DO1379;SPC PRVI     -   224,015.7     223,289.5     MT  (+/- 3 meters HH1 GPS) 
 DO1379
 DO1379_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9501197962(NAD 83)
 DO1379
 DO1379                          SUPERSEDED SURVEY CONTROL
 DO1379
 DO1379.No superseded survey control is available for this station.
 DO1379
 DO1379_MARKER: DV = VERTICAL CONTROL DISK
 DO1379_SETTING: 66 = SET IN ROCK OUTCROP
 DO1379_STAMPING: E 1022 2010
 DO1379_MARK LOGO: NGS
 DO1379_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1379_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1379+STABILITY: POSITION/ELEVATION WELL
 DO1379_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1379+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1379
 DO1379  HISTORY     - Date     Condition        Report By
 DO1379  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1379
 DO1379                          STATION DESCRIPTION
 DO1379
 DO1379'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1379'THE MARK IS LOCATED ABOUT 12.1 KM (7.5 MI) NORTHEAST OF SALINAS TOWN
 DO1379'AND 8.4 KM (5.2 MI) SOUTHWEST OF CAYEY TOWN.  THE MARK IS IN THE NORTH
 DO1379'SECTION OF SALINAS.
 DO1379'
 DO1379'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-712, GO
 DO1379'NORTHBOUND ON INTERSTATE PR-52 FOR 6.12 KM (3.80 MI) AND MARK TO THE
 DO1379'LEFT.
 DO1379'
 DO1379'THE MARK IS SET IN A BEDROCK FLUSH WITH THE GROUND 46.0 M (150.9 FT)
 DO1379'NORTHEAST OF THE KM 52.2 MARKER MONUMENT, 2.7 M (8.9 FT) NORTHEAST OF
 DO1379'THE EDGE OF PAVEMENT AND 2.3 M (7.5 FT) SOUTHWEST OF THE HILL.
 DO1379'
 DO1379'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1403 ***********************************************************************
 DO1403  DESIGNATION -  E 1023
 DO1403  PID         -  DO1403
 DO1403  STATE/COUNTY-  PR/CAGUAS
 DO1403  COUNTRY     -  US
 DO1403  USGS QUAD   -  CAGUAS (2018)
 DO1403
 DO1403                         *CURRENT SURVEY CONTROL
 DO1403  ______________________________________________________________________
 DO1403* NAD 83(1986) POSITION- 18 11 07.29   (N) 066 03 16.31   (W)   HD_HELD1
 DO1403* PRVD02  ORTHO HEIGHT -   133.925 (meters)      439.39  (feet) ADJUSTED
 DO1403  ______________________________________________________________________
 DO1403  GEOID HEIGHT    -        -39.109 (meters)                     GEOID18
 DO1403  VERT ORDER      -  FIRST     CLASS II
 DO1403
 DO1403.The horizontal coordinates were determined by differentially corrected
 DO1403.hand held GPS observations or other comparable positioning techniques
 DO1403.and have an estimated accuracy of +/- 3 meters.
 DO1403
 DO1403.The orthometric height was determined by differential leveling and
 DO1403.adjusted by the NATIONAL GEODETIC SURVEY
 DO1403.in July 2013.
 DO1403
 DO1403.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1403.GEOID18 height accuracy estimate available here.
 DO1403
 DO1403.Click photographs - Photos may exist for this station.
 DO1403
 DO1403;                    North         East    Units  Estimated Accuracy
 DO1403;SPC PRVI     -   239,003.9     240,074.7     MT  (+/- 3 meters HH1 GPS) 
 DO1403
 DO1403_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1159813194(NAD 83)
 DO1403
 DO1403                          SUPERSEDED SURVEY CONTROL
 DO1403
 DO1403.No superseded survey control is available for this station.
 DO1403
 DO1403_MARKER: DV = VERTICAL CONTROL DISK
 DO1403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1403_STAMPING: E 1023 2010
 DO1403_MARK LOGO: NGS
 DO1403_PROJECTION: FLUSH
 DO1403_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1403+STABILITY: SURFACE MOTION
 DO1403_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1403+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1403
 DO1403  HISTORY     - Date     Condition        Report By
 DO1403  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1403
 DO1403                          STATION DESCRIPTION
 DO1403
 DO1403'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1403'THE MARK IS LOCATED ABOUT 11.39 KM (7.08 MI) NORTHEAST OF CIDRA TOWN,
 DO1403'ABOUT 9.88 KM (6.14 MI) WEST OF SAN LORENZO TOWN AND ABOUT 5.39 KM
 DO1403'(3.35 MI) SOUTH OF CAGUAS TOWN.  THE MARK IS LOCATED IN THE SOUTH
 DO1403'SECTION OF CAGUAS.
 DO1403'
 DO1403'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-184, GO
 DO1403'NORTHBOUND ON INTERSTATE PR-52 FOR 6.91 KM (4.29 MI) AND MARK TO THE
 DO1403'RIGHT.
 DO1403'
 DO1403'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 78.4 M
 DO1403'(257.2 FT) SOUTHWEST OF A POLICE SIGN, 53.3 M (174.9 FT) NORTHEAST OF
 DO1403'A BRIDGE, 34.5 M (113.2 FT) NORTHEAST OF A HILL AND 8.3 M (27.2 FT)
 DO1403'SOUTHEAST OF THE EDGE OF PAVEMENT.
 DO1403'
 DO1403'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1477 ***********************************************************************
 DO1477  DESIGNATION -  E 1024
 DO1477  PID         -  DO1477
 DO1477  STATE/COUNTY-  PR/PONCE
 DO1477  COUNTRY     -  US
 DO1477  USGS QUAD   -  PONCE (2018)
 DO1477
 DO1477                         *CURRENT SURVEY CONTROL
 DO1477  ______________________________________________________________________
 DO1477* NAD 83(1986) POSITION- 18 02 18.8    (N) 066 37 27.7    (W)   HD_HELD2
 DO1477* PRVD02  ORTHO HEIGHT -    92.451 (meters)      303.32  (feet) ADJUSTED
 DO1477  ______________________________________________________________________
 DO1477  GEOID HEIGHT    -        -39.325 (meters)                     GEOID18
 DO1477  VERT ORDER      -  FIRST     CLASS II
 DO1477
 DO1477.The horizontal coordinates were established by autonomous hand held GPS
 DO1477.observations and have an estimated accuracy of +/- 10 meters.
 DO1477
 DO1477.The orthometric height was determined by differential leveling and
 DO1477.adjusted by the NATIONAL GEODETIC SURVEY
 DO1477.in July 2013.
 DO1477
 DO1477.No vertical observational check was made to the station.
 DO1477
 DO1477.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1477.GEOID18 height accuracy estimate available here.
 DO1477
 DO1477.Click photographs - Photos may exist for this station.
 DO1477
 DO1477;                    North         East    Units  Estimated Accuracy
 DO1477;SPC PRVI     -   222,725.      179,774.      MT  (+/- 10 meters HH2 GPS)
 DO1477
 DO1477_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5149596066(NAD 83)
 DO1477
 DO1477                          SUPERSEDED SURVEY CONTROL
 DO1477
 DO1477.No superseded survey control is available for this station.
 DO1477
 DO1477_MARKER: DD = SURVEY DISK
 DO1477_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1477_SP_SET: BRIDGE
 DO1477_STAMPING: E 1024 2010
 DO1477_MARK LOGO: NGS
 DO1477_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1477_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1477_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1477+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2010
 DO1477
 DO1477  HISTORY     - Date     Condition        Report By
 DO1477  HISTORY     - 20100603 MONUMENTED       RLDA
 DO1477
 DO1477                          STATION DESCRIPTION
 DO1477
 DO1477'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1477'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) NORTHWEST OF AGUILITA,
 DO1477'4.8 MI (7.7 KM) SOUTHWEST OF COTO LAUREL AND 2.0 MI (3.2 KM) NORTHWEST
 DO1477'OF PONCE.
 DO1477'
 DO1477'TO REACH THE STATION FROM THE INTERSECTION OF PR-14 AND PR-10 FOR 2.4
 DO1477'MI (3.9 KM) NORTHEAST OF PONCE, GO NORTHWEST-WEST FOR 2.5 MI (4.0 KM)
 DO1477'TO THE JUNCTION OF PR-9 AND WHERE PR-10 TURNS RIGHT AND GOES NORTH.
 DO1477'THE STATION IS ON THE BRIDGE THAT IS OVER THE PR-10 SOUTHBOUND LANE.
 DO1477'
 DO1477'IT IS 15.97 M (52.4 FT) EAST OF A METAL LIGHT POLE, 15.12 M (49.6 FT)
 DO1477'WEST OF THE NORTHEAST END OF THE BRIDGE RAIL, 8.94 M (29.3 FT) NORTH
 DO1477'OF THE CENTER OF PR-9 WEST BOUND AND 0.89 M (2.9 FT) SOUTH OF THE
 DO1477'CONCRETE BRIDGE RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1416 ***********************************************************************
 DO1416  DESIGNATION -  E 1025
 DO1416  PID         -  DO1416
 DO1416  STATE/COUNTY-  PR/ADJUNTAS
 DO1416  COUNTRY     -  US
 DO1416  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1416
 DO1416                         *CURRENT SURVEY CONTROL
 DO1416  ______________________________________________________________________
 DO1416* NAD 83(1986) POSITION- 18 11 24.1    (N) 066 46 27.2    (W)   HD_HELD2
 DO1416* PRVD02  ORTHO HEIGHT -   544.441 (meters)     1786.22  (feet) ADJUSTED
 DO1416  ______________________________________________________________________
 DO1416  GEOID HEIGHT    -        -39.213 (meters)                     GEOID18
 DO1416  VERT ORDER      -  FIRST     CLASS II
 DO1416
 DO1416.The horizontal coordinates were established by autonomous hand held GPS
 DO1416.observations and have an estimated accuracy of +/- 10 meters.
 DO1416
 DO1416.The orthometric height was determined by differential leveling and
 DO1416.adjusted by the NATIONAL GEODETIC SURVEY
 DO1416.in July 2013.
 DO1416
 DO1416.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1416.GEOID18 height accuracy estimate available here.
 DO1416
 DO1416.Click photographs - Photos may exist for this station.
 DO1416
 DO1416;                    North         East    Units  Estimated Accuracy
 DO1416;SPC PRVI     -   239,513.      163,937.      MT  (+/- 10 meters HH2 GPS)
 DO1416
 DO1416_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3542012637(NAD 83)
 DO1416
 DO1416                          SUPERSEDED SURVEY CONTROL
 DO1416
 DO1416.No superseded survey control is available for this station.
 DO1416
 DO1416_MARKER: DD = SURVEY DISK
 DO1416_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1416_STAMPING: E 1025 2010
 DO1416_MARK LOGO: NGS
 DO1416_PROJECTION: FLUSH
 DO1416_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1416+STABILITY: SURFACE MOTION
 DO1416_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1416+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2010
 DO1416
 DO1416  HISTORY     - Date     Condition        Report By
 DO1416  HISTORY     - 20100120 MONUMENTED       RLDA
 DO1416
 DO1416                          STATION DESCRIPTION
 DO1416
 DO1416'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1416'THE STATION IS LOCATED ABOUT 7.2 MI (11.6 KM) SOUTHEAST OF MATILDE,
 DO1416'7.1 MI (11.4 KM) SOUTHWEST OF UTUADO, 3.9 MI (6.3 KM) NORTHWEST OF
 DO1416'ADJUNTAS AND 2.4 MI (3.9 KM) EAST OF GUAYABO DULCE, PUERTO RICO.
 DO1416'
 DO1416'TO REACH THE STATION FROM THE INTERSECTION OF PR-123 AND PR-135 1.5 MI
 DO1416'(2.4 KM) NORTHWEST OF ADJUNTAS, GO WESTERLY ON PR-135 FOR 3.6 MI (5.8
 DO1416'KM) TO THE STATION ON THE LEFT.
 DO1416'
 DO1416'THE STATION IS 25.36 M (83.2 FT) NORTHEAST OF KM POST 76.2, 6.40 M
 DO1416'(21.0 FT) WEST OF THE EAST END OF A METAL GUARD RAIL, 6.10 M (20.0 FT)
 DO1416'SOUTH OF THE CENTERLINE OF PR-135 AND 2.42 M (7.9 FT) EAST OF THE WEST
 DO1416'END OF METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1440 ***********************************************************************
 DO1440  DESIGNATION -  E 1026
 DO1440  PID         -  DO1440
 DO1440  STATE/COUNTY-  PR/SAN SEBASTIAN
 DO1440  COUNTRY     -  US
 DO1440  USGS QUAD   -  SAN SEBASTIAN (2013)
 DO1440
 DO1440                         *CURRENT SURVEY CONTROL
 DO1440  ______________________________________________________________________
 DO1440* NAD 83(1986) POSITION- 18 19 29.2    (N) 066 56 37.0    (W)   HD_HELD2
 DO1440* PRVD02  ORTHO HEIGHT -   317.348 (meters)     1041.17  (feet) ADJUSTED
 DO1440  ______________________________________________________________________
 DO1440  GEOID HEIGHT    -        -41.248 (meters)                     GEOID18
 DO1440  VERT ORDER      -  FIRST     CLASS II
 DO1440
 DO1440.The horizontal coordinates were established by autonomous hand held GPS
 DO1440.observations and have an estimated accuracy of +/- 10 meters.
 DO1440
 DO1440.The orthometric height was determined by differential leveling and
 DO1440.adjusted by the NATIONAL GEODETIC SURVEY
 DO1440.in July 2013.
 DO1440
 DO1440.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1440.GEOID18 height accuracy estimate available here.
 DO1440
 DO1440.Click photographs - Photos may exist for this station.
 DO1440
 DO1440;                    North         East    Units  Estimated Accuracy
 DO1440;SPC PRVI     -   254,469.      146,059.      MT  (+/- 10 meters HH2 GPS)
 DO1440
 DO1440_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1733027344(NAD 83)
 DO1440
 DO1440                          SUPERSEDED SURVEY CONTROL
 DO1440
 DO1440.No superseded survey control is available for this station.
 DO1440
 DO1440_MARKER: DD = SURVEY DISK
 DO1440_SETTING: 66 = SET IN ROCK OUTCROP
 DO1440_STAMPING: E 1026 2010
 DO1440_MARK LOGO: NGS
 DO1440_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1440_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1440+STABILITY: POSITION/ELEVATION WELL
 DO1440_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1440+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2010
 DO1440
 DO1440  HISTORY     - Date     Condition        Report By
 DO1440  HISTORY     - 20100531 MONUMENTED       RLDA
 DO1440
 DO1440                          STATION DESCRIPTION
 DO1440
 DO1440'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1440'THE STATION IS LOCATED ABOUT 7.4 MI (11.9 KM) SOUTHWEST OF QUEBRADA,
 DO1440'3.2 MI (5.1 KM) SOUTHEAST OF SAN SEBASTIAN, 2.7 MI (4.3 KM) NORTHEAST
 DO1440'OF PERCHAS AND 1.8 MI (2.9 KM) NORTHWEST OF JUNCAL, PUERTO RICO.
 DO1440'
 DO1440'TO REACH THE STATION FROM THE INTERSECTION OF PR-129 AND PR-111 0.4 MI
 DO1440'(0.6 KM) NORTHEAST OF LARES, GO NORTHWESTERLY ON PR-111 FOR 6.1 MI
 DO1440'(9.8 KM) TO THE STATION ON THE INTERSECTION OF PR-448 ON THE RIGHT.
 DO1440'CONTINUE WEST ON PR-111 FOR ABOUT 24 M (78.7 FT) TO THE STATION IN THE
 DO1440'GRASSY TRIANGLE MEDIAN OF THE INTERSECTION.
 DO1440'
 DO1440'THE STATION IS 20.68 M (67.8 FT) TO THE CENTERLINE OF PR-448, 18.37 M
 DO1440'(60.3 FT) SOUTHEAST OF A CONCRETE POWER POLE, 13.20 M (43.3 FT) EAST
 DO1440'OF THE CENTERLINE OF PR-111 AND 6.60 M (21.7 FT) NORTHEAST OF A WOOD
 DO1440'POWER POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1499 ***********************************************************************
 DO1499  DESIGNATION -  E 1027
 DO1499  PID         -  DO1499
 DO1499  STATE/COUNTY-  PR/UTUADO
 DO1499  COUNTRY     -  US
 DO1499  USGS QUAD   -  ADJUNTAS (2018)
 DO1499
 DO1499                         *CURRENT SURVEY CONTROL
 DO1499  ______________________________________________________________________
 DO1499* NAD 83(1986) POSITION- 18 13 31.2    (N) 066 42 57.8    (W)   HD_HELD2
 DO1499* PRVD02  ORTHO HEIGHT -   232.494 (meters)      762.77  (feet) ADJUSTED
 DO1499  ______________________________________________________________________
 DO1499  GEOID HEIGHT    -        -39.537 (meters)                     GEOID18
 DO1499  VERT ORDER      -  FIRST     CLASS II
 DO1499
 DO1499.The horizontal coordinates were established by autonomous hand held GPS
 DO1499.observations and have an estimated accuracy of +/- 10 meters.
 DO1499
 DO1499.The orthometric height was determined by differential leveling and
 DO1499.adjusted by the NATIONAL GEODETIC SURVEY
 DO1499.in July 2013.
 DO1499
 DO1499.No vertical observational check was made to the station.
 DO1499
 DO1499.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1499.GEOID18 height accuracy estimate available here.
 DO1499
 DO1499.Click photographs - Photos may exist for this station.
 DO1499
 DO1499;                    North         East    Units  Estimated Accuracy
 DO1499;SPC PRVI     -   243,410.      170,097.      MT  (+/- 10 meters HH2 GPS)
 DO1499
 DO1499_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4152716621(NAD 83)
 DO1499
 DO1499                          SUPERSEDED SURVEY CONTROL
 DO1499
 DO1499.No superseded survey control is available for this station.
 DO1499
 DO1499_MARKER: DD = SURVEY DISK
 DO1499_SETTING: 66 = SET IN ROCK OUTCROP
 DO1499_STAMPING: E 1027 2010
 DO1499_MARK LOGO: NGS
 DO1499_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1499_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1499+STABILITY: POSITION/ELEVATION WELL
 DO1499_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1499+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2010
 DO1499
 DO1499  HISTORY     - Date     Condition        Report By
 DO1499  HISTORY     - 20100607 MONUMENTED       RLDA
 DO1499
 DO1499                          STATION DESCRIPTION
 DO1499
 DO1499'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1499'THE STATION IS LOCATED ABOUT 6.9 MI (11.1 KM) SOUTHEAST OF ANGELES,
 DO1499'5.3 MI (8.5 KM) SOUTHWEST OF LA PLAYA, 4.3 MI (6.9 KM) NORTH OF
 DO1499'ADJUNTAS AND 2.9 MI (4.7 KM) SOUTH OF UTUADO, PUERTO RICO.
 DO1499'
 DO1499'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-123 1.5 MI
 DO1499'(2.4 KM) NORTHWEST OF ADJUNTAS, GO NORTHERLY ON PR-123 FOR 6.3 MI
 DO1499'(10.1 KM) TO THE MONUMENT ON THE RIGHT.
 DO1499'
 DO1499'THE STATION IS 33.82 M (111.0 FT) NORTHEAST OF POWER POLE, 28.84 M
 DO1499'(94.6 FT) SOUTHEAST OF KM POST 47.6, 27.00 M (88.6 FT) SOUTHEAST OF
 DO1499'POWER POLE, 15.63 M (51.3 FT) SOUTH OF A POWER POLE AND 5.86 M (19.2
 DO1499'FT) EAST OF THE CENTERLINE OF PR-123.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0654 ***********************************************************************
 TV0654  DESIGNATION -  EAKIN
 TV0654  PID         -  TV0654
 TV0654  STATE/COUNTY-  PR/CULEBRA
 TV0654  COUNTRY     -  US
 TV0654  USGS QUAD   -  CULEBRA (2018)
 TV0654
 TV0654                         *CURRENT SURVEY CONTROL
 TV0654  ______________________________________________________________________
 TV0654* NAD 83(1997) POSITION- 18 20 43.36783(N) 065 20 19.63450(W)   ADJUSTED
 TV0654* LMSL    ORTHO HEIGHT -    55.2   (meters)      181.    (feet) VERT ANG
 TV0654  ______________________________________________________________________
 TV0654  GEOID HEIGHT    -        -42.037 (meters)                     GEOID18
 TV0654  LAPLACE CORR    -         -0.74  (seconds)                    DEFLEC18
 TV0654  HORZ ORDER      -  SECOND
 TV0654
 TV0654.The horizontal coordinates were established by classical geodetic methods
 TV0654.and adjusted by the National Geodetic Survey in May 1997.
 TV0654
 TV0654.The orthometric height was determined by vertical angle observations.
 TV0654
 TV0654.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0654.GEOID18 height accuracy estimate available here.
 TV0654
 TV0654.Click photographs - Photos may exist for this station.
 TV0654
 TV0654.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0654
 TV0654. The following values were computed from the NAD 83(1997) position.
 TV0654
 TV0654;                    North         East     Units Scale Factor Converg.
 TV0654;SPC PRVI     -   257,019.818   315,688.943   MT  0.99999584   +0 20 32.9
 TV0654;UTM  20      - 2,029,986.064   252,840.899   MT  1.00035528   -0 44 11.4
 TV0654
 TV0654!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0654!SPC PRVI     -   0.99999793  x   0.99999584  =   0.99999377
 TV0654!UTM  20      -   0.99999793  x   1.00035528  =   1.00035321
 TV0654
 TV0654:                Primary Azimuth Mark                     Grid Az
 TV0654:SPC PRVI     -  SURF 2                                   105 35 31.4
 TV0654:UTM  20      -  SURF 2                                   106 40 15.7
 TV0654
 TV0654_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5284029986(NAD 83)
 TV0654
 TV0654|---------------------------------------------------------------------|
 TV0654| PID    Reference Object                     Distance      Geod. Az  |
 TV0654|                                                           dddmmss.s |
 TV0654| TV0644 SURF 2                              APPROX. 3.1 KM 1055604.3 |
 TV0654| TV0647 CULEBRA IS US NAVY O P OBS LT       APPROX. 3.3 KM 1140020.6 |
 TV0654| CE4689 EAKIN RM 1                            6.109 METERS 14902     |
 TV0654| CE4690 EAKIN RM 2                           11.971 METERS 21221     |
 TV0654| TV0655 ULT 2 1966                          433.814 METERS 2954852.6 |
 TV0654| TV0657 TWIN ROCK IS HIGH POINT             APPROX. 2.8 KM 3010927.6 |
 TV0654|---------------------------------------------------------------------|
 TV0654
 TV0654                          SUPERSEDED SURVEY CONTROL
 TV0654
 TV0654  NAD 83(1993)-  18 20 43.36641(N)    065 20 19.64543(W) AD(       ) 2
 TV0654  NAD 83(1986)-  18 20 43.34450(N)    065 20 19.62146(W) AD(       ) 2
 TV0654  PR          -  18 20 50.50660(N)    065 20 21.04942(W) AD(       ) 2
 TV0654
 TV0654.Superseded values are not recommended for survey control.
 TV0654
 TV0654.NGS no longer adjusts projects to the PR datum.
 TV0654.See file dsdata.pdf to determine how the superseded data were derived.
 TV0654
 TV0654_MARKER: DS = TRIANGULATION STATION DISK
 TV0654_SETTING: 66 = SET IN ROCK OUTCROP
 TV0654_STAMPING: EAKIN 1966
 TV0654_MARK LOGO: CGS
 TV0654_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TV0654_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0654+STABILITY: POSITION/ELEVATION WELL
 TV0654_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0654+SATELLITE: SATELLITE OBSERVATIONS - December 20, 1993
 TV0654
 TV0654  HISTORY     - Date     Condition        Report By
 TV0654  HISTORY     - 1966     MONUMENTED       CGS
 TV0654  HISTORY     - 19931220 GOOD             USFWS
 TV0654  HISTORY     - 20040312 MARK NOT FOUND   UPRM
 TV0654
 TV0654                          STATION DESCRIPTION
 TV0654
 TV0654'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0654'NOTE--THIS STATION IS LOCATED IN A GUNNERY RANGE.  PERMISSION
 TV0654'MUST BE OBTAINED FROM THE U.S. NAVY OBSERVATION POST ON CULEBRA
 TV0654'ISLAND BEFORE VISITING THE STATION.
 TV0654'
 TV0654'THE STATION IS LOCATED ABOUT 3 MILES NORTHWEST OF CULEBRA AND ON
 TV0654'A POINT ON THE NORTHWEST-SOUTHEAST RIDGE THAT RUNS THE LENGTH OF
 TV0654'FLAMENCO PENINSULA.  THIS IS THE HIGHEST POINT IN THE IMMEDIATE
 TV0654'VICINITY BUT IT IS NOT THE HIGHEST POINT OF THE RIDGE.
 TV0654'
 TV0654'TO REACH THE STATION FROM THE POST OFFICE IN CULEBRA, GO EASTERLY
 TV0654'FOR 0.05 MILE TO A Y-FORK.  TAKE THE LEFT FORK FOR 0.05 MILE TO A
 TV0654'REVERSE Y-FORK.  BEAR LEFT AND GO NORTHEASTERLY FOR 0.5 MILE TO A
 TV0654'Y-FORK, JUST BEFORE REACHING THE AIRPORT.  TAKE THE LEFT FORK AND
 TV0654'GO NORTHERLY FOR 1.0 MILE TO A Y-FORK.  TAKE THE LEFT FORK AND GO
 TV0654'NORTHWESTERLY FOR 0.4 MILE TO A GATE.  PASS THROUGH THE GATE,
 TV0654'KEEP RIGHT AND CONTINUE NORTHWESTERLY FOR 0.5 MILE TO A LOCKED
 TV0654'GATE.  (A KEY FOR THE GATE MAY BE OBTAINED AT THE U.S. NAVY
 TV0654'OBSERVATION POST.) PASS THROUGH THE GATE AND KEEPING TO THE
 TV0654'RIGHT OF A BEACH HOUSE GO NORTHWESTERLY FOR 2.0 MILES TO THE
 TV0654'END OF TRUCK TRAVEL.  PACK WESTERLY UP A GRASSY, ROCKY SLOPE
 TV0654'FOR ABOUT 50 YARDS TO THE TOP OF THE RIDGE AND THE STATION.
 TV0654'
 TV0654'THE STATION MARK, STAMPED EAKIN 1966, IS A STANDARD DISK CEMENTED
 TV0654'IN A DRILL HOLE IN A BOULDER THAT PROJECTS 8 INCHES.  IT IS 32
 TV0654'FEET EAST OF A 4-INCH STEEL POLE THAT PROJECTS 12 FEET.
 TV0654'
 TV0654'REFERENCE MARK NO. 1, STAMPED EAKIN NO 1 1966, IS A STANDARD DISK
 TV0654'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 3 INCHES.  IT
 TV0654'IS 49 FEET SOUTHEAST OF THE 4-INCH STEEL POLE THAT PROJECTS 12
 TV0654'FEET.
 TV0654'
 TV0654'REFERENCE MARK NO. 2, STAMPED EAKIN NO 2 1966, IS A STANDARD
 TV0654'DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 3
 TV0654'INCHES.  IT IS 43 FEET SOUTH OF THE 4-INCH STEEL POLE THAT PROJECTS
 TV0654'12 FEET.
 TV0654
 TV0654                          STATION RECOVERY (1993)
 TV0654
 TV0654'RECOVERY NOTE BY US FISH AND WILDLIFE SERVICE 1993 (BR)
 TV0654'FOUND IN DENSE BRUSH THICKET WHICH WAS CLEARED OUT.  GPS VISIBILITY
 TV0654'EXCELLENT.  PREVIOUS DESCRIPTION IS ADEQUATE EXCEPT THE 4 INCH STEEL
 TV0654'POLE WAS NOT FOUND.  STATION USED FOR GPS SURVEY.
 TV0654
 TV0654                          STATION RECOVERY (2004)
 TV0654
 TV0654'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (UPR)
 TV0654'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0582 ***********************************************************************
 TV0582  DESIGNATION -  EAST END
 TV0582  PID         -  TV0582
 TV0582  STATE/COUNTY-  PR/VIEQUES
 TV0582  COUNTRY     -  US
 TV0582  USGS QUAD   -  ISLA DE VIEQUES EAST (2018)
 TV0582
 TV0582                         *CURRENT SURVEY CONTROL
 TV0582  ______________________________________________________________________
 TV0582* NAD 83(1997) POSITION- 18 08 04.25407(N) 065 16 19.63213(W)   ADJUSTED
 TV0582* LMSL    ORTHO HEIGHT -    20.8   (meters)       68.    (feet) VERT ANG
 TV0582  ______________________________________________________________________
 TV0582  GEOID HEIGHT    -        -42.160 (meters)                     GEOID18
 TV0582  LAPLACE CORR    -         -2.90  (seconds)                    DEFLEC18
 TV0582  HORZ ORDER      -  SECOND
 TV0582
 TV0582.The horizontal coordinates were established by classical geodetic methods
 TV0582.and adjusted by the National Geodetic Survey in May 1997.
 TV0582
 TV0582.The orthometric height was determined by vertical angle observations.
 TV0582
 TV0582.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0582.GEOID18 height accuracy estimate available here.
 TV0582
 TV0582.Click photographs - Photos may exist for this station.
 TV0582
 TV0582.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0582
 TV0582. The following values were computed from the NAD 83(1997) position.
 TV0582
 TV0582;                    North         East     Units Scale Factor Converg.
 TV0582;SPC PRVI     -   233,724.623   322,883.308   MT  0.99999542   +0 21 48.0
 TV0582;UTM  20      - 2,006,552.037   259,599.302   MT  1.00031455   -0 42 27.1
 TV0582
 TV0582!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0582!SPC PRVI     -   1.00000336  x   0.99999542  =   0.99999878
 TV0582!UTM  20      -   1.00000336  x   1.00031455  =   1.00031791
 TV0582
 TV0582:                Primary Azimuth Mark                     Grid Az
 TV0582:SPC PRVI     -  MATIAS                                   265 44 25.9
 TV0582:UTM  20      -  MATIAS                                   266 48 41.0
 TV0582
 TV0582_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5959906552(NAD 83)
 TV0582
 TV0582|---------------------------------------------------------------------|
 TV0582| PID    Reference Object                     Distance      Geod. Az  |
 TV0582|                                                           dddmmss.s |
 TV0582| CE4693 EAST END RM 2                        44.500 METERS 01324     |
 TV0582| TV0581 PTA ESTE LT                         443.687 METERS 0772512.2 |
 TV0582| CE4694 EAST END RM 3                         5.951 METERS 08444     |
 TV0582| TV0583 MATIAS                              APPROX. 4.8 KM 2660613.9 |
 TV0582| CE4692 EAST END RM 1                        39.250 METERS 34130     |
 TV0582| CE4695 EAST END RM 4                         5.235 METERS 34814     |
 TV0582|---------------------------------------------------------------------|
 TV0582
 TV0582                          SUPERSEDED SURVEY CONTROL
 TV0582
 TV0582  NAD 83(1993)-  18 08 04.25317(N)    065 16 19.64215(W) AD(       ) 2
 TV0582  NAD 83(1986)-  18 08 04.22971(N)    065 16 19.62064(W) AD(       ) 2
 TV0582  PR          -  18 08 11.36039(N)    065 16 21.05409(W) AD(       ) 2
 TV0582
 TV0582.Superseded values are not recommended for survey control.
 TV0582
 TV0582.NGS no longer adjusts projects to the PR datum.
 TV0582.See file dsdata.pdf to determine how the superseded data were derived.
 TV0582
 TV0582_MARKER: I = METAL ROD
 TV0582_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0582_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0582
 TV0582  HISTORY     - Date     Condition        Report By
 TV0582  HISTORY     - 1900     MONUMENTED       CGS
 TV0582  HISTORY     - 1907     GOOD             CGS
 TV0582  HISTORY     - 1918     GOOD             CGS
 TV0582  HISTORY     - 1923     GOOD             CGS
 TV0582  HISTORY     - 1941     GOOD             USGS
 TV0582  HISTORY     - 1955     GOOD             CGS
 TV0582  HISTORY     - 1965     GOOD             CGS
 TV0582  HISTORY     - 1965     GOOD             CGS
 TV0582  HISTORY     - 1966     GOOD             CGS
 TV0582  HISTORY     - 1970     GOOD             USMC
 TV0582
 TV0582                          STATION DESCRIPTION
 TV0582
 TV0582'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0582'THIS STATION IS ON THE HIGHEST PART OF THE RATHER LOW HEADLAND
 TV0582'FORMING THE EASTERN END OF VIEQUES ISLAND AND SEPARATED FROM THE
 TV0582'MAIN BODY OF THE ISLAND BY A LOW NECK.  IT IS NEARER THE HIGH
 TV0582'CLIFFS ON THE N SIDE OF THE SLOPE TO THE S BEING MORE GRADUAL.  A
 TV0582'BED OF LAVA COVERS THE SURFACE, BUT THERE IS A DENSE GROWTH OF
 TV0582'LOW BUSHES, PALMETTO, ETC.
 TV0582'
 TV0582'MARKED BY AN IRON PIPE SET IN A HOLE CUT THROUGH THE LAVA HERE
 TV0582'ABOUT 6 INCHES THICK AND SECURED WITH CEMENT.
 TV0582'
 TV0582'THE STATION CAN BE REACHED EITHER FROM A SMALL COVE ON THE S
 TV0582'SHORE OR, BETTER, FROM A SAND BEACH IN LARGE COVE ON N SHORE
 TV0582'NEARLY CLOSED BY A CORAL REEF.
 TV0582'
 TV0582'A QUADRUPED SIGNAL WITH 30-FOOT LEGS WAS BUILT HERE.
 TV0582
 TV0582                          STATION RECOVERY (1907)
 TV0582
 TV0582'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1907 (PAW)
 TV0582'STATION MARK RECOVERED AND NEW SIGNAL ERECTED.  THE BEST PLACE FOR
 TV0582'LANDING WAS FOUND TO BE UPON THE N SHORE.  ENTERING THE COVE NEAR
 TV0582'THE WESTERN END OF BIGHT.  MODERATELY SMOOTH SEA IS REQUIRED.
 TV0582
 TV0582                          STATION RECOVERY (1918)
 TV0582
 TV0582'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1918 (OWS)
 TV0582'AS STATION WAS DIFFICULT TO RECOVER THE FOLLOWING DESCRIPTION WILL
 TV0582'HELP RECOVERY IN THE FUTURE--
 TV0582'
 TV0582'IT IS MARKED BY AN IRON PIPE 2-INCH BORE, HELD IN PLACE BY PURE
 TV0582'CEMENT ABOUT 6 INCHES WIDE.  PIPE IS OPEN, APPARENTLY 14 INCHES
 TV0582'DEEP AND PROJECTS ABOUT 1 INCH ABOVE THE FLAT LAVA OUTCROP WHICH
 TV0582'SURROUNDS IT.
 TV0582'
 TV0582'A MOUND OF BROKEN LAVA ROCK 2 FEET HIGH, 3 FEET IN DIAMETER WAS
 TV0582'PLACED AROUND THE MARK.
 TV0582'
 TV0582'A QUADRIPOD SCAFFOLD AND TRIPOD FOR INSTRUMENT 30-FEET HIGH WAS
 TV0582'ERECTED HERE.
 TV0582'
 TV0582'THE STATION IS LOCATED ON A TRAIL LEADING FROM THE VILLAGE OF
 TV0582'SALINA TO THE SE END OF THE ISLAND WHERE A FISHING BANK EXISTS.  A
 TV0582'LANDING WAS MADE AT SALINA, BUT AS THE DISTANCE IS MORE THAN 3
 TV0582'MILES, A SMALL COVE, NEARLY CLOSED BY A REEF, CAN BE ENTERED BY A
 TV0582'SMALL PASSAGE WHICH IS CLOSE TO THE WESTERN POINT OF THE
 TV0582'COVE.  COVE IS LAST ONE ON N SIDE OF ISLAND.
 TV0582'
 TV0582'WITNESS MARK NO.1 IS REGULATION REFERENCE MARK PUT IN TOP OF
 TV0582'4- BY 4-INCH POST, DRIVEN 3 FEET IN GROUND, PROJECTING ABOUT 1
 TV0582'FOOT ABOVE THE SURFACE, IS 129 FEET FROM STATION AND 11 FEET FROM
 TV0582'CLIFF IN LINE WITH MOST WESTERLY HIGHEST PEAK ON CULEBRA
 TV0582'ISLAND.  SAVANNA TO REFERENCE MARK NO.1 IS 299 DEG 51 MIN.
 TV0582'
 TV0582'WITNESS MARK NO.2 IS SIMILAR TO NO.1, BUT ON LINE WITH CULEBRITA
 TV0582'LIGHTHOUSE, DISTANCE 146 FEET FROM STATION AND 29 FEET FROM
 TV0582'CLIFF.  SAVANNA TO REFERENCE MARK NO.2 IS 331 DEG 45 MIN.
 TV0582'
 TV0582'A ROMAN NUMERAL I IS CHISELED ON NO.1 AND II ON NO.2.  BOTH
 TV0582'POSTS ARE SURROUNDED BY ROCKS AND EARTH TO FORM A MOUND.
 TV0582
 TV0582                          STATION RECOVERY (1923)
 TV0582
 TV0582'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (FTS)
 TV0582'DESCRIPTION OF STATION AS FURNISHED BY O.W.S. IS AMPLE.  STATION
 TV0582'MARK IN GOOD CONDITION.  SURROUNDED BY A CAIRN OF CORAL ROCKS.
 TV0582'
 TV0582'SIGNAL ERECTED IN 1918 HAS FALLEN TO WESTWARD OF STATION.
 TV0582'
 TV0582'WITNESS MARKS DESTROYED.
 TV0582'
 TV0582'STATION MARK, WHICH IS A 2-INCH IRON PIPE HAD NOT BEEN TAMPERED
 TV0582'WITH, AS IT IS SECURELY EMBEDDED INTO THE CORAL ROCK.
 TV0582
 TV0582                          STATION RECOVERY (1941)
 TV0582
 TV0582'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1941
 TV0582'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  THE STATION
 TV0582'CAN BE REACHED BY AUTOMOBILE ALONG THE NORTH COAST ROAD FROM
 TV0582'ISABEL II.
 TV0582
 TV0582                          STATION RECOVERY (1955)
 TV0582
 TV0582'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (CAS)
 TV0582'STATION MARK WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.  THE
 TV0582'STATION MAY BE REACHED BY A FOUR WHEEL DRIVE VEHICLE BY ROAD FROM
 TV0582'THE TOWN OF ISABEL.
 TV0582
 TV0582                          STATION RECOVERY (1965)
 TV0582
 TV0582'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JMC)
 TV0582'RECOVERED IN GOOD CONDITION.  CAN BE DRIVEN TO FROM CAMP GARCIA
 TV0582'THROUGH IMPACT AREA WITH 4 WHEEL DRIVE VEHICLE.
 TV0582
 TV0582                          STATION RECOVERY (1965)
 TV0582
 TV0582'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0582'STATION FOUND AS DESCRIBED WITH ONE ADDITION.
 TV0582'
 TV0582'STATION IS ABOUT (8) EIGHT FEET SOUTH OF DIRT ROAD AND 1000 FEET
 TV0582'WEST OF LIGHT AT END OF ISLAND.  STATION LOCATED IN IMPACT AREA
 TV0582'OF CAMP GARCIA BOMBING RANGE.
 TV0582
 TV0582                          STATION RECOVERY (1966)
 TV0582
 TV0582'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0582'THE STATION MARK WAS FOUND AND IN GOOD CONDITION.  REFERENCE MARKS
 TV0582'1 AND 2 WERE NOT FOUND.  REFERENCE MARKS 3 AND 4 WERE ESTABLISHED
 TV0582'AT THIS DATE.
 TV0582'
 TV0582'A NEW DESCRIPTION FOLLOWS--
 TV0582'
 TV0582'THE STATION IS LOCATED ABOUT 13 MILES EAST OF CAMP GARCIA, 0.35
 TV0582'MILE WEST OF A SHORE LIGHT WHICH SETS ATOP A 20 FOOT STEEL TRUSS-
 TV0582'WORK STRUCTURE, ON THE HIGH POINT OF A LOW HEADLAND WHICH FORMS
 TV0582'THE EASTERN END OF VIEQUES ISLAND AND 150 FEET SOUTH OF A SHEER
 TV0582'CLIFF.
 TV0582'
 TV0582'TO REACH THE STATION FROM THE S 3 HEADQUARTERS AT CAMP GARCIA,
 TV0582'GO EAST ON A PAVED ROAD FOR 1.4 MILES TO A FORK JUST AFTER
 TV0582'REACHING THE END OF THE PAVED ROAD.  TAKE THE RIGHT FORK AND
 TV0582'CONTINUE EASTERLY ON A GRAVELED ROAD FOR 0.3 MILE TO A FORK.  TAKE
 TV0582'THE LEFT FORK AND CONTINUE EAST ON A DIRT ROAD FOR 0.4 MILE TO A
 TV0582'FORK.  TAKE THE LEFT FORK AND CONTINUE EASTERLY ON A TRACK ROAD
 TV0582'FOR 1.2 MILES TO A FORK.  TAKE THE RIGHT FORK AND CONTINUE
 TV0582'EASTERLY ON A TRACK ROAD FOR 1.8 MILES TO A FORK.  TAKE THE
 TV0582'RIGHT FORK AND CONTINUE EASTERLY ON A TRACK ROAD FOR 1.1
 TV0582'MILES TO A FORK.  TAKE THE RIGHT FORK AND CONTINUE EASTERLY ON A
 TV0582'TRACK ROAD FOR 0.9 MILE TO A FORK.  TAKE THE RIGHT FORK AND
 TV0582'CONTINUE EASTERLY ON A TRACK ROAD FOR 0.2 MILE TO A FORK.
 TV0582'TAKE THE LEFT FORK AND CONTINUE EASTERLY ON A TRACK ROAD FOR
 TV0582'3.0 MILES TO A FORK.  TAKE THE LEFT FORK AND CONTINUE
 TV0582'EASTERLY ON A TRACK ROAD FOR 0.1 MILE TO A SIDE ROAD ON THE
 TV0582'RIGHT.  TURN RIGHT AND GO NORTH AND EAST ON A TRACK ROAD
 TV0582'FOR 0.3 MILE TO A FORK.  TAKE THE LEFT FORK AND GO EAST ON A
 TV0582'TRACK ROAD FOR 0.2 MILE TO A FORK.  TAKE THE RIGHT
 TV0582'FORK AND GO EASTERLY ON A TRACK ROAD FOR 0.85 MILE TO A
 TV0582'CROSSROADS.  CONTINUE STRAIGHT AHEAD, EAST, ON A TRACK ROAD
 TV0582'FOR 1.2 MILES TO A FORK.  TAKE THE RIGHT FORK AND CONTINUE
 TV0582'EAST ON A TRACK ROAD FOR 0.6 MILE TO THE STATION ON THE
 TV0582'RIGHT, SOUTH SIDE OF THE TRACK ROAD.
 TV0582'
 TV0582'THE STATION MARK IS A 2-INCH OPEN TOP IRON PIPE SET IN CORAL
 TV0582'ROCK AND IS SURROUNDED WITH CEMENT.  IT PROJECTS 1 INCH AND IS 17
 TV0582'FEET SOUTH OF THE CENTER OF THE TRACK ROAD.
 TV0582'
 TV0582'REFERENCE MARK 3 IS A STANDARD DISK STAMPED EAST END NO 3 1900,
 TV0582'CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT IS FLUSH WITH THE
 TV0582'GROUND.  IT IS 19 FEET SOUTH OF THE CENTER OF THE TRACK ROAD.
 TV0582'
 TV0582'REFERENCE MARK 4 IS A STANDARD DISK STAMPED EAST END NO 4 1900,
 TV0582'CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS 2
 TV0582'INCHES.  IT IS LOCATED APPROXIMATELY IN THE CENTER OF THE TRACK
 TV0582'ROAD.
 TV0582
 TV0582                          STATION RECOVERY (1970)
 TV0582
 TV0582'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0582'STATION RECOVERED AND FOUND IN GOOD CONDITION.  STATION IS NOW
 TV0582'MARKED BY A TRIPOD CONSTRUCTED OF 2-1/2 INCH STEEL PIPE PAINTED
 TV0582'RED AND WHITE.  THE TRIPOD SITS DIRECTLY OVER THE STATION WITH A
 TV0582'HEIGHT OF APPROXIMATELY 18 FEET AND LEGS EMBEDDED IN CONCRETE
 TV0582'POURED INTO THE ROCK.
 TV0582'
 TV0582'RM NO. 4 IS LOCATED IN A ROCK APPROXIMATELY 3 FEET IN DIAMETER IN
 TV0582'CENTER OF ROAD.  DISTANCE FROM RM TO STATION IS 17.3 FEET ON A
 TV0582'MAGNETIC AZIMUTH OF 177 DEGREES.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0696 ***********************************************************************
 TV0696  DESIGNATION -  EAST PIRAGUAS ROCK
 TV0696  PID         -  TV0696
 TV0696  STATE/COUNTY-  PR/CEIBA
 TV0696  COUNTRY     -  US
 TV0696  USGS QUAD   -  CAYO ICACOS (2018)
 TV0696
 TV0696                         *CURRENT SURVEY CONTROL
 TV0696  ______________________________________________________________________
 TV0696* NAD 83(1997) POSITION- 18 16 21.70430(N) 065 30 32.63147(W)   ADJUSTED
 TV0696  ______________________________________________________________________
 TV0696  GEOID HEIGHT    -        -41.476 (meters)                     GEOID18
 TV0696  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC18
 TV0696  HORZ ORDER      -  THIRD
 TV0696
 TV0696.The horizontal coordinates were established by classical geodetic methods
 TV0696.and adjusted by the National Geodetic Survey in May 1997.
 TV0696
 TV0696.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0696.GEOID18 height accuracy estimate available here.
 TV0696
 TV0696.Click photographs - Photos may exist for this station.
 TV0696
 TV0696.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0696
 TV0696. The following values were computed from the NAD 83(1997) position.
 TV0696
 TV0696;                    North         East     Units Scale Factor Converg.
 TV0696;SPC PRVI     -   248,875.768   297,732.154   MT  0.99999418   +0 17 21.1
 TV0696;UTM  20      - 2,022,177.932   234,726.559   MT  1.00047007   -0 47 13.8
 TV0696
 TV0696_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3472622177(NAD 83)
 TV0696
 TV0696                          SUPERSEDED SURVEY CONTROL
 TV0696
 TV0696  NAD 83(1993)-  18 16 21.70212(N)    065 30 32.64152(W) AD(       ) 3
 TV0696  NAD 83(1986)-  18 16 21.68009(N)    065 30 32.62154(W) AD(       ) 3
 TV0696  PR          -  18 16 28.83789(N)    065 30 34.04150(W) AD(       ) 3
 TV0696
 TV0696.Superseded values are not recommended for survey control.
 TV0696
 TV0696.NGS no longer adjusts projects to the PR datum.
 TV0696.See file dsdata.pdf to determine how the superseded data were derived.
 TV0696
 TV0696_MARKER: 02 = CONSPICUOUS ROCK
 TV0696
 TV0696  HISTORY     - Date     Condition        Report By
 TV0696  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0696  HISTORY     - 1964     GOOD             CGS
 TV0696
 TV0696                          STATION DESCRIPTION
 TV0696
 TV0696'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0696'STATION IS A LEDGE OF DARK ROCK LYING E OF PUERTO RICO, AND NW OF
 TV0696'PORT MULA.
 TV0696'
 TV0696'THE WORD PIRAGUA MEANS A KIND OF LARGE CANOE.
 TV0696
 TV0696                          STATION RECOVERY (1964)
 TV0696
 TV0696'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0696'ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7448 ***********************************************************************
 DK7448  DESIGNATION -  ED ALLEN
 DK7448  PID         -  DK7448
 DK7448  STATE/COUNTY-  PR/MAYAGUEZ
 DK7448  COUNTRY     -  US
 DK7448  USGS QUAD   -  MAYAGUEZ (2018)
 DK7448
 DK7448                         *CURRENT SURVEY CONTROL
 DK7448  ______________________________________________________________________
 DK7448* NAD 83(1986) POSITION- 18 13 10.94   (N) 067 09 18.56   (W)   HD_HELD1
 DK7448* PRVD02  ORTHO HEIGHT -    24.262 (meters)       79.60  (feet) ADJUSTED
 DK7448  ______________________________________________________________________
 DK7448  GEOID HEIGHT    -        -40.856 (meters)                     GEOID18
 DK7448  VERT ORDER      -  FIRST     CLASS II
 DK7448
 DK7448.The horizontal coordinates were determined by differentially corrected
 DK7448.hand held GPS observations or other comparable positioning techniques
 DK7448.and have an estimated accuracy of +/- 3 meters.
 DK7448
 DK7448.The orthometric height was determined by differential leveling and
 DK7448.adjusted by the NATIONAL GEODETIC SURVEY
 DK7448.in July 2013.
 DK7448
 DK7448.No vertical observational check was made to the station.
 DK7448
 DK7448.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7448.GEOID18 height accuracy estimate available here.
 DK7448
 DK7448.Click photographs - Photos may exist for this station.
 DK7448
 DK7448;                    North         East    Units  Estimated Accuracy
 DK7448;SPC PRVI     -   242,914.5     123,651.3     MT  (+/- 3 meters HH1 GPS) 
 DK7448
 DK7448_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9508415475(NAD 83)
 DK7448
 DK7448                          SUPERSEDED SURVEY CONTROL
 DK7448
 DK7448.No superseded survey control is available for this station.
 DK7448
 DK7448_MARKER: DV = VERTICAL CONTROL DISK
 DK7448_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DK7448_STAMPING: ED ALLEN 2008
 DK7448_MARK LOGO: NGS
 DK7448_PROJECTION: FLUSH
 DK7448_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7448_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7448+STABILITY: SURFACE MOTION
 DK7448_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7448+SATELLITE: SATELLITE OBSERVATIONS - January 13, 2009
 DK7448
 DK7448  HISTORY     - Date     Condition        Report By
 DK7448  HISTORY     - 20080113 MONUMENTED       RLDA
 DK7448  HISTORY     - 20090113 GOOD             RLDA
 DK7448
 DK7448                          STATION DESCRIPTION
 DK7448
 DK7448'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008
 DK7448'THE STATION IS LOCATED ABOUT 2.02 MI (3.3 KM) SOUTHWEST OF LA SOLEDAD,
 DK7448'1.86 MI (3.0 KM) SOUTHEAST OF MANI AND 1.41 MI (2.3 KM) NORTHWEST OF
 DK7448'MAYAGUEZ AND ON THE WEST SIDE OF PR 2 AND NORTH OF PR 102.
 DK7448'
 DK7448'TO REACH THE STATION FROM THE INTERSECTION OF PR 2 AND PR 102 IN
 DK7448'MAYAGUEZ GO NORTH INTO THE GRASS MEDIAN AT THE INTERSECTION AS
 DK7448'DESCRIBED.
 DK7448'
 DK7448'THE STATION IS A STANDARD NGS DISK SET IN THE TOP OF A ROUND CONCRETE
 DK7448'MONUMENT LOCATED 52.41 M (171.9 FT) EAST OFF THE WESTERN CORNER OF
 DK7448'TRIANGLE MEDIAN, 29.02 M (95.2 FT) SOUTH OF THE EXIT ROAD TO PR 102
 DK7448'WEST, 27.10 M (88.9 FT) NORTH OF THE CENTER OF PR 102 TO PR 2, 22.88 M
 DK7448'(75.1 FT) NORTH OF THE EAST CURB OF CONCRETE AROUND MEDIAN, 22.15 M
 DK7448'(72.7 FT) SOUTH OF THE NORTH CORNER OF TRIANGLE MEDIAN, 15.99 M (52.5
 DK7448'FT) NORTHWEST OF A POWER POLE, 15.50 M (50.9 FT) SOUTH OF A ROAD SIGN,
 DK7448'10.69 M (35.1 FT) WEST OF THE CENTERLINE OF PR 2 SOUTHBOUND LANE AND
 DK7448'6.5 M (21.3 FT) WEST OF THE CONCRETE CURB AROUND MEDIAN.
 DK7448
 DK7448                          STATION RECOVERY (2009)
 DK7448
 DK7448'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2009 (RLD)
 DK7448'THE STATION IS LOCATED ABOUT 2.02 MI (3.3 KM) SOUTHWEST OF LA SOLEDAD,
 DK7448'1.86 MI (3.0 KM) SOUTHEAST OF MANI AND 1.41 MI (2.3 KM) NORTHWEST OF
 DK7448'MAYAGUEZ AND ON THE WEST SIDE OF PR-2 AND NORTH OF PR-102.
 DK7448'
 DK7448'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-102 IN
 DK7448'MAYAGUEZ GO NORTH INTO THE GRASS MEDIAN AT THE INTERSECTION AS
 DK7448'DESCRIBED.    THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK
 DK7448'SET IN THE TOP OF A ROUND CONCRETE MONUMENT LOCATED 52.41 M (171.9 FT)
 DK7448'EAST OFF THE WESTERN CORNER OF TRIANGLE MEDIAN, 29.02 M (95.2 FT)
 DK7448'SOUTH OF THE EXIT ROAD TO PR-102 WEST, 27.10 M (88.9 FT) NORTH OF THE
 DK7448'CENTER OF PR-102 TO PR-2, 22.88 M (75.1 FT) NORTH OF THE EAST CURB OF
 DK7448'CONCRETE AROUND MEDIAN, 22.15 M (72.7 FT) SOUTH OF THE NORTH CORNER OF
 DK7448'TRIANGLE MEDIAN, 15.99 M (52.5 FT) NORTHWEST OF A POWER POLE, 15.50 M
 DK7448'(50.9 FT) SOUTH OF A ROAD SIGN, 10.69 M (35.1 FT) WEST OF THE
 DK7448'CENTERLINE OF PR-2 SOUTHBOUND LANE AND 6.5 M (21.3 FT) WEST OF THE
 DK7448'CONCRETE CURB AROUND MEDIAN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1312 ***********************************************************************
 DO1312  DESIGNATION -  EE 1013
 DO1312  PID         -  DO1312
 DO1312  STATE/COUNTY-  PR/GUANICA
 DO1312  COUNTRY     -  US
 DO1312  USGS QUAD   -  GUANICA (2018)
 DO1312
 DO1312                         *CURRENT SURVEY CONTROL
 DO1312  ______________________________________________________________________
 DO1312* NAD 83(1986) POSITION- 17 58 22.35   (N) 066 56 16.29   (W)   HD_HELD1
 DO1312* PRVD02  ORTHO HEIGHT -    76.142 (meters)      249.81  (feet) ADJUSTED
 DO1312  ______________________________________________________________________
 DO1312  GEOID HEIGHT    -        -39.846 (meters)                     GEOID18
 DO1312  VERT ORDER      -  FIRST     CLASS II
 DO1312
 DO1312.The horizontal coordinates were determined by differentially corrected
 DO1312.hand held GPS observations or other comparable positioning techniques
 DO1312.and have an estimated accuracy of +/- 3 meters.
 DO1312
 DO1312.The orthometric height was determined by differential leveling and
 DO1312.adjusted by the NATIONAL GEODETIC SURVEY
 DO1312.in July 2013.
 DO1312
 DO1312.No vertical observational check was made to the station.
 DO1312
 DO1312.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1312.GEOID18 height accuracy estimate available here.
 DO1312
 DO1312.Click photographs - Photos may exist for this station.
 DO1312
 DO1312;                    North         East    Units  Estimated Accuracy
 DO1312;SPC PRVI     -   215,518.2     146,560.0     MT  (+/- 3 meters HH1 GPS) 
 DO1312
 DO1312_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1837588397(NAD 83)
 DO1312
 DO1312                          SUPERSEDED SURVEY CONTROL
 DO1312
 DO1312.No superseded survey control is available for this station.
 DO1312
 DO1312_MARKER: DV = VERTICAL CONTROL DISK
 DO1312_SETTING: 66 = SET IN ROCK OUTCROP
 DO1312_STAMPING: EE 1013 2008
 DO1312_MARK LOGO: NGS
 DO1312_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1312_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1312+STABILITY: POSITION/ELEVATION WELL
 DO1312_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1312+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2008
 DO1312
 DO1312  HISTORY     - Date     Condition        Report By
 DO1312  HISTORY     - 20081115 MONUMENTED       RLDA
 DO1312
 DO1312                          STATION DESCRIPTION
 DO1312
 DO1312'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1312'THE STATION IS LOCATED ABOUT 9.9 MI (15.9 KM) SOUTHEAST OF LAJAS, 7.1
 DO1312'MI (11.4 KM) NORTHEAST OF LA PARGUERA, 1.6 MI (2.6 KM) SOUTHWEST OF
 DO1312'FUIG AND 0.5 MI (0.8 KM) SOUTHWEST OF GUANICA.
 DO1312'
 DO1312'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-3116 ABOUT
 DO1312'0.8 MI (1.3 KM) EAST OF GUANICA, GO WEST ON PR-116 FOR 1.30 MI (2.1
 DO1312'KM) TO THE TOP OF HILL AND THE STATION ON THE LEFT SET IN ROCK AS
 DO1312'DESCRIBED.
 DO1312'
 DO1312'THE MARK IS 30.63 M (100.5 FT) SOUTHEAST OF KM POST 18.7 WHICH IS ON
 DO1312'THE NORTH SIDE OF PR-116, 14.10 M (46.3 FT) SOUTHWEST OF THE CENTER
 DO1312'LINE OF PR-116, 6.72 M (22.0 FT) SOUTHWEST OF THE WHITE LINE OF EDGE
 DO1312'OF PR-116 AND 0.75 M (2.5 FT) NORTHEAST OF THE ROCK WALL CUTOUT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1132 ***********************************************************************
 DO1132  DESIGNATION -  EE 1017
 DO1132  PID         -  DO1132
 DO1132  STATE/COUNTY-  PR/YABUCOA
 DO1132  COUNTRY     -  US
 DO1132  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1132
 DO1132                         *CURRENT SURVEY CONTROL
 DO1132  ______________________________________________________________________
 DO1132* NAD 83(1986) POSITION- 18 04 13.92   (N) 065 50 33.48   (W)   HD_HELD1
 DO1132* PRVD02  ORTHO HEIGHT -     9.209 (meters)       30.21  (feet) ADJUSTED
 DO1132  ______________________________________________________________________
 DO1132  GEOID HEIGHT    -        -40.128 (meters)                     GEOID18
 DO1132  VERT ORDER      -  FIRST     CLASS II
 DO1132
 DO1132.The horizontal coordinates were determined by differentially corrected
 DO1132.hand held GPS observations or other comparable positioning techniques
 DO1132.and have an estimated accuracy of +/- 3 meters.
 DO1132
 DO1132.The orthometric height was determined by differential leveling and
 DO1132.adjusted by the NATIONAL GEODETIC SURVEY
 DO1132.in July 2013.
 DO1132
 DO1132.No vertical observational check was made to the station.
 DO1132
 DO1132.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1132.GEOID18 height accuracy estimate available here.
 DO1132
 DO1132.Click photographs - Photos may exist for this station.
 DO1132
 DO1132;                    North         East    Units  Estimated Accuracy
 DO1132;SPC PRVI     -   226,354.3     262,532.9     MT  (+/- 3 meters HH1 GPS) 
 DO1132
 DO1132_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9909000305(NAD 83)
 DO1132
 DO1132                          SUPERSEDED SURVEY CONTROL
 DO1132
 DO1132.No superseded survey control is available for this station.
 DO1132
 DO1132_MARKER: DV = VERTICAL CONTROL DISK
 DO1132_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1132_SP_SET: BRIDGE SLAB
 DO1132_STAMPING: EE 1017 2008
 DO1132_MARK LOGO: NGS
 DO1132_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1132_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1132_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1132+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2008
 DO1132
 DO1132  HISTORY     - Date     Condition        Report By
 DO1132  HISTORY     - 20081022 MONUMENTED       JAVBA
 DO1132
 DO1132                          STATION DESCRIPTION
 DO1132
 DO1132'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1132'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF YABUCOA AT
 DO1132'KILOMETER POST 40.8 ON TOP OF BRIDGE DECK ALONG PR-53 SOUTHBOUND
 DO1132'SHOULDER.
 DO1132'
 DO1132'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1132'PR-53 IN HUMACAO, DRIVE 4.4 MI (7.1 KM) SOUTH ON PR-53 TO THE MARK ON
 DO1132'THE RIGHT.
 DO1132'
 DO1132'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1132'SURROUNDING CONCRETE, 6.40 M (21.0 FT) NORTHWEST OF MEDIAN CONCRETE
 DO1132'PARAPET, 2.03 M (6.7 FT) SOUTH OF ALUMINUM LIGHT POLE AND 0.61 M (2.0
 DO1132'FT) SOUTHEAST OF SOUTHBOUND LANE SHOULDER CONCRETE PARAPET.
 DO1132'
 DO1132'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1129 ***********************************************************************
 TV1129  DESIGNATION -  EGUIA
 TV1129  PID         -  TV1129
 TV1129  STATE/COUNTY-  PR/VEGA BAJA
 TV1129  COUNTRY     -  US
 TV1129  USGS QUAD   -  VEGA ALTA (2018)
 TV1129
 TV1129                         *CURRENT SURVEY CONTROL
 TV1129  ______________________________________________________________________
 TV1129* NAD 83(1997) POSITION- 18 22 53.68019(N) 066 22 11.04779(W)   ADJUSTED
 TV1129* LMSL    ORTHO HEIGHT -   234.5   (meters)      769.    (feet) VERT ANG
 TV1129  ______________________________________________________________________
 TV1129  GEOID HEIGHT    -        -41.315 (meters)                     GEOID18
 TV1129  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 TV1129  HORZ ORDER      -  THIRD
 TV1129
 TV1129.The horizontal coordinates were established by classical geodetic methods
 TV1129.and adjusted by the National Geodetic Survey in May 1997.
 TV1129
 TV1129.The orthometric height was determined by vertical angle observations.
 TV1129
 TV1129.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1129.GEOID18 height accuracy estimate available here.
 TV1129
 TV1129.Click photographs - Photos may exist for this station.
 TV1129
 TV1129.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1129
 TV1129. The following values were computed from the NAD 83(1997) position.
 TV1129
 TV1129;                    North         East     Units Scale Factor Converg.
 TV1129;SPC PRVI     -   260,681.767   206,720.674   MT  0.99999727   +0 01 11.6
 TV1129;UTM  19      - 2,034,415.317   777,920.408   MT  1.00055500   +0 49 47.9
 TV1129
 TV1129!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1129!SPC PRVI     -   0.99996963  x   0.99999727  =   0.99996690
 TV1129!UTM  19      -   0.99996963  x   1.00055500  =   1.00052461
 TV1129
 TV1129:                Primary Azimuth Mark                     Grid Az
 TV1129:SPC PRVI     -  BARAHONA                                 265 54 02.6
 TV1129:UTM  19      -  BARAHONA                                 265 05 26.3
 TV1129
 TV1129_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7792034415(NAD 83)
 TV1129
 TV1129|---------------------------------------------------------------------|
 TV1129| PID    Reference Object                     Distance      Geod. Az  |
 TV1129|                                                           dddmmss.s |
 TV1129| CE4700 EGUIA RM 2                                         22629     |
 TV1129| TV1154 BARAHONA                            APPROX. 6.2 KM 2655514.2 |
 TV1129| CE4699 EGUIA RM 1                                         33213     |
 TV1129|---------------------------------------------------------------------|
 TV1129
 TV1129                          SUPERSEDED SURVEY CONTROL
 TV1129
 TV1129  NAD 83(1993)-  18 22 53.67781(N)    066 22 11.05742(W) AD(       ) 3
 TV1129  NAD 83(1986)-  18 22 53.64882(N)    066 22 11.03465(W) AD(       ) 3
 TV1129  PR          -  18 23 00.83104(N)    066 22 12.42374(W) AD(       ) 3
 TV1129
 TV1129.Superseded values are not recommended for survey control.
 TV1129
 TV1129.NGS no longer adjusts projects to the PR datum.
 TV1129.See file dsdata.pdf to determine how the superseded data were derived.
 TV1129
 TV1129_MARKER: DB = BENCH MARK DISK
 TV1129_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1129_STAMPING: EGUIA 1939
 TV1129_MARK LOGO: USGS
 TV1129_PROJECTION: PROJECTING 20 CENTIMETERS
 TV1129_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1129+STABILITY: SURFACE MOTION
 TV1129
 TV1129  HISTORY     - Date     Condition        Report By
 TV1129  HISTORY     - 1939     MONUMENTED       USGS
 TV1129  HISTORY     - 1941     GOOD             CGS
 TV1129
 TV1129                          STATION DESCRIPTION
 TV1129
 TV1129'DESCRIBED BY US GEOLOGICAL SURVEY 1939
 TV1129'LOCATED ON TOP OF THE S END OF A RIDGE OF HILLS ABOUT 1 KM. E OF
 TV1129'RD. NO. -- (VEGA-BAJA-MOROVIA RD.) AT ITS KM. 8, ON W LIMIT OF
 TV1129'PROPERTY OF PABLO EGUIA.  IT IS APPROACHED FROM RD. NO. -- BY
 TV1129'HARD SURFACE FARM RD. STARTING E FROM KM 8.8, FOLLOW UP HILL TO
 TV1129'SWING DOORS, KEEPING STRAIGHT (E) AT T-RD. FORK, FOLLOW WINDING
 TV1129'DOWN ALONG N FOOT OF LOW RIDGE, THEN UP ACROSS SADDLE, THEN
 TV1129'ALMOST NE TO TWO-STORY FARM HOUSE.  KEEP LEFT AT FIRST AND SECOND
 TV1129'FORK AFTER HOUSE, REACH CANE DERRICK BETWEEN TWO HOUSES WHERE
 TV1129'YOU WILL MEET AN X-CROSSING FOLLOWED IMMEDIATELY BY Y-FORK TO N,
 TV1129'TAKE LEFT BRANCH OF Y, KEEP STRAIGHT (N) AT NEXT X-CROSSING
 TV1129'UNTIL THE RD. TOUCHES FOOT OF RIDGE E OF SADDLE.  CLIMB THROUGH
 TV1129'BRUSH TO S TOP AND STATION.
 TV1129'
 TV1129'STATION MARK--STANDARD TABLET STAMPED EGUIA 1939 COUNTER SUNK
 TV1129'ON TOP OF CONCRETE MONUMENT 8- BY 10- BY 30-INCHES WITH AN ALMOST
 TV1129'CIRCULAR CROWN OF 12-INCH DIAMETER.
 TV1129'
 TV1129'SIGNAL--2- BY 2-INCH SAWED LUMBER POLE 14 FT. HIGH WITH BLACK
 TV1129'AND WHITE TARGETS, CENTERED OVER STATION MARK.
 TV1129'
 TV1129'R. M. NO. 1--4.93 METERS WIRE NAILED ON CENIZO TREE.
 TV1129'
 TV1129'R. M. NO. 2--2.43 METERS WIRE NAIL ON PENDALA TREE.
 TV1129
 TV1129                          STATION RECOVERY (1941)
 TV1129
 TV1129'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1129'LOCATED ON THE S END OF A BRUSHY RIDGE, ABOUT A KILOMETER E OF
 TV1129'THE VEGA BAJA-MOROVIS ROAD, ON PROPERTY OF PABLO EGUIA.  THIS
 TV1129'HILL IS ABOUT 8 KILOMETERS S OF VEGA BAJA.
 TV1129'
 TV1129'THE STATION IS ON THE TOP OF A ROUNDED HILL, COVERED WITH WEEDS
 TV1129'AND BRUSH.  AND IS MARKED BY A STANDARD DISK STAMPED EGUIA 1939,
 TV1129'SET IN TOP OF ROUND CONCRETE MONUMENT, PROJECTING 8 INCHES ABOVE
 TV1129'GROUND.
 TV1129'
 TV1129'REFERENCE MARK 1 IS A WIRE NAIL IN CENIZO TREE, 4.93 METERS
 TV1129'DISTANT.
 TV1129'
 TV1129'REFERENCE MARK 2 IS A WIRE NAIL IN PENDALA TREE, 2.43 METERS
 TV1129'DISTANT.
 TV1129'
 TV1129'TO REACH FROM VEGA BAJA.  GO E ON ROAD 2, 1.1 MILES TO FORK OF
 TV1129'MOROVIS ROAD S.  RUN S 5.0 MILES TO KM. POST 8.8.  AND TURN E
 TV1129'PASSING GATE AT 0.15 MILE.  AT 0.9 MILE TURN E.  AND GO 0.85 MILE
 TV1129'TO FORK.  KEEP STRAIGHT AHEAD, REACHING CANE DERRICK 0.35 MILE
 TV1129'BEYOND, WHERE, BEAR LEFT ON Y-FORK.  LEAVE CAR 0.3 MILE BEYOND
 TV1129'HERE.  AND PROCEED LEFT THROUGH NARROW PART OF CANE FIELD, AND
 TV1129'UP HILL TO STATION ON THE SOUTHERLY SUMMIT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0664 ***********************************************************************
 TV0664  DESIGNATION -  EL BALCON
 TV0664  PID         -  TV0664
 TV0664  STATE/COUNTY-  PR/CULEBRA
 TV0664  COUNTRY     -  US
 TV0664  USGS QUAD   -  CULEBRA (2018)
 TV0664
 TV0664                         *CURRENT SURVEY CONTROL
 TV0664  ______________________________________________________________________
 TV0664* NAD 83(1997) POSITION- 18 18 58.00094(N) 065 15 57.51164(W)   ADJUSTED
 TV0664* LMSL    ORTHO HEIGHT -   166.    (meters)      545.    (feet) SCALED
 TV0664  ______________________________________________________________________
 TV0664  GEOID HEIGHT    -        -41.982 (meters)                     GEOID18
 TV0664  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC18
 TV0664  HORZ ORDER      -  THIRD
 TV0664
 TV0664.The horizontal coordinates were established by classical geodetic methods
 TV0664.and adjusted by the National Geodetic Survey in May 1997.
 TV0664
 TV0664.The orthometric height was scaled from a topographic map.
 TV0664
 TV0664.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0664.GEOID18 height accuracy estimate available here.
 TV0664
 TV0664.Click photographs - Photos may exist for this station.
 TV0664
 TV0664.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0664
 TV0664. The following values were computed from the NAD 83(1997) position.
 TV0664
 TV0664;                    North         East     Units Scale Factor Converg.
 TV0664;SPC PRVI     -   253,827.860   323,405.408   MT  0.99999498   +0 21 54.9
 TV0664;UTM  20      - 2,026,648.330   260,498.505   MT  1.00030920   -0 42 44.8
 TV0664
 TV0664!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0664!SPC PRVI     -   0.99998050  x   0.99999498  =   0.99997548
 TV0664!UTM  20      -   0.99998050  x   1.00030920  =   1.00028970
 TV0664
 TV0664:                Primary Azimuth Mark                     Grid Az
 TV0664:SPC PRVI     -  CULEBRITA ISLAND LH                      093 19 39.1
 TV0664:UTM  20      -  CULEBRITA ISLAND LH                      094 24 18.8
 TV0664
 TV0664_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6049826648(NAD 83)
 TV0664
 TV0664|---------------------------------------------------------------------|
 TV0664| PID    Reference Object                     Distance      Geod. Az  |
 TV0664|                                                           dddmmss.s |
 TV0664| TV0576 CULEBRITA ISLAND LH                 APPROX. 4.1 KM 0934134.0 |
 TV0664| TV0556 SAIL ROCK                           APPROX.17.8 KM 1014350.5 |
 TV0664| TV0575 AGUA                                APPROX. 2.7 KM 1395340.5 |
 TV0664| TV0628 GOVERNORS OFFICE SE GABLE           APPROX. 2.1 KM 2393954.5 |
 TV0664| TV0629 GOVERNORS OFFICE NW GABLE           APPROX. 2.1 KM 2395458.0 |
 TV0664|---------------------------------------------------------------------|
 TV0664
 TV0664                          SUPERSEDED SURVEY CONTROL
 TV0664
 TV0664  NAD 83(1993)-  18 18 57.99983(N)    065 15 57.52247(W) AD(       ) 3
 TV0664  NAD 83(1986)-  18 18 57.97697(N)    065 15 57.49868(W) AD(       ) 3
 TV0664  PR          -  18 19 05.13545(N)    065 15 58.93381(W) AD(       ) 3
 TV0664
 TV0664.Superseded values are not recommended for survey control.
 TV0664
 TV0664.NGS no longer adjusts projects to the PR datum.
 TV0664.See file dsdata.pdf to determine how the superseded data were derived.
 TV0664
 TV0664_MARKER: I = METAL ROD
 TV0664_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0664_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0664
 TV0664  HISTORY     - Date     Condition        Report By
 TV0664  HISTORY     - 1900     MONUMENTED       CGS
 TV0664  HISTORY     - 1900     GOOD             CGS
 TV0664  HISTORY     - 1905     GOOD             CGS
 TV0664  HISTORY     - 1922     GOOD             CGS
 TV0664  HISTORY     - 1965     GOOD             CGS
 TV0664  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV0664
 TV0664                          STATION DESCRIPTION
 TV0664
 TV0664'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JBB)
 TV0664'STATION IS SITUATED ON THE VERY PROMINENT HILL IN THE EASTERN
 TV0664'PART OF CULEBRA ISLAND, ABOUT 2/3 MILE NW OF MANGROVE HARBOR,
 TV0664'LOCALLY KNOWN BY THE SAME NAME, BUT CALLED DOLPHIN HEAD,
 TV0664'ELEVATION 550 FEET.
 TV0664'
 TV0664'THE STATION WAS SOME 80 METERS BACK FROM THE SE END OF THE HILL
 TV0664'AND WAS MARKED BY A NAIL IN A SUBSTANTIAL WOODEN STUB.
 TV0664'
 TV0664'A TRIPOD SIGNAL WAS ERECTED OVER THE STATION.
 TV0664
 TV0664                          STATION RECOVERY (1900)
 TV0664
 TV0664'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0664'STATION IS A TRIPOD SIGNAL ON THE BROW OF THE HIGH HILL CALLED
 TV0664'DOLPHIN HEAD.  SIGNAL PUT UP BY ASSISTANT BOUTELLE.  MARKED BY
 TV0664'MY PARTY WITH IRON PIPE AND CEMENT.
 TV0664
 TV0664                          STATION RECOVERY (1905)
 TV0664
 TV0664'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1905 (RLF)
 TV0664'SIGNAL STILL STANDING OVER THIS STATION, APPARENTLY IN GOOD
 TV0664'CONDITION.
 TV0664
 TV0664                          STATION RECOVERY (1922)
 TV0664
 TV0664'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0664'STATION RECOVERED READILY FROM DESCRIPTION.  MARK IN GOOD
 TV0664'CONDITION.  HAD NOT BEEN DISTURBED.  TOP OF HILL SOMEWHAT THICKLY
 TV0664'COVERED WITH UNDERBRUSH.  STATION IS NOT EXPOSED TO PREYING
 TV0664'NATIVES.
 TV0664
 TV0664                          STATION RECOVERY (1965)
 TV0664
 TV0664'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0664'THE TRIANGULATION STATION WAS RECOVERED.  TO REACH THE STATION
 TV0664'DRIVE ALONG THE DIRT ROAD LEADING NORTHEAST FROM POINT CABRAS
 TV0664'ON ENSENADA HONDA TOWARD DUCK POINT ON THE NORTH SHORE OF
 TV0664'CULEBRA ISLAND.  FROM EL BALCONS CLOSEST POINT TO THE ROAD, HIKE
 TV0664'APPROXIMATELY 0.6 MILE TO THE SUMMIT, THE HIGHEST, MOST
 TV0664'PROMINENT HILL ON THE EASTERN END OF THE ISLAND.
 TV0664'
 TV0664'THE STATION MARK WAS A CROSS INSCRIBED INSIDE A 1-1/2 IN
 TV0664'EQUILATERAL TRIANGLE WHICH WAS ETCHED IN A 9 IN BY 9 IN
 TV0664'CONCRETE PAD, 3 IN THICK.  THE CONCRETE PAD WAS CEMENTED IN A
 TV0664'CREVASSE RUNNING IN A EAST-NORTHEAST DIRECTION ACROSS A 7 FT BY
 TV0664'10 FT BY 2 FT HIGH BOULDER SITUATED ON THE HIGHEST POINT
 TV0664'OF THE PEAK.
 TV0664'
 TV0664'A UNITED STATES MARINE CORP MARKER WAS FOUND 33 FT EAST FROM
 TV0664'THE TRIANGULATION STATION.  THE NAME LEECH AND THE COORDINATES
 TV0664'69,202.2, 11,064.9 WERE INSCRIBED IN THE TOP OF A 2 IN DIAMETER
 TV0664'IRON DISK.  THE DISK WAS LYING LOOSE IN A DRILL HOLE ON TOP OF A
 TV0664'5 FT. BY 5 FT. BY 3 FT. HIGH BOULDER.
 TV0664'
 TV0664'NO REFERENCE MARK DISKS WERE FOUND.
 TV0664
 TV0664                          STATION RECOVERY (1966)
 TV0664
 TV0664'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0664'A THOROUGH SEARCH WAS MADE BUT THE MARK WAS NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0789 ***********************************************************************
 TV0789  DESIGNATION -  EL BUEY
 TV0789  PID         -  TV0789
 TV0789  STATE/COUNTY-  PR/VIEQUES
 TV0789  COUNTRY     -  US
 TV0789  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 TV0789
 TV0789                         *CURRENT SURVEY CONTROL
 TV0789  ______________________________________________________________________
 TV0789* NAD 83(1997) POSITION- 18 06 23.32027(N) 065 32 28.28404(W)   ADJUSTED
 TV0789* LMSL    ORTHO HEIGHT -   139.2   (meters)      457.    (feet) VERT ANG
 TV0789  ______________________________________________________________________
 TV0789  GEOID HEIGHT    -        -41.420 (meters)                     GEOID18
 TV0789  LAPLACE CORR    -         -1.94  (seconds)                    DEFLEC18
 TV0789  HORZ ORDER      -  THIRD
 TV0789
 TV0789.The horizontal coordinates were established by classical geodetic methods
 TV0789.and adjusted by the National Geodetic Survey in May 1997.
 TV0789
 TV0789.The orthometric height was determined by vertical angle observations.
 TV0789
 TV0789.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0789.GEOID18 height accuracy estimate available here.
 TV0789
 TV0789.Click photographs - Photos may exist for this station.
 TV0789
 TV0789.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0789
 TV0789. The following values were computed from the NAD 83(1997) position.
 TV0789
 TV0789;                    North         East     Units Scale Factor Converg.
 TV0789;SPC PRVI     -   230,461.827   294,424.840   MT  0.99999638   +0 16 44.9
 TV0789;UTM  20      - 2,003,820.201   231,073.259   MT  1.00049422   -0 47 24.9
 TV0789
 TV0789!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0789!SPC PRVI     -   0.99998463  x   0.99999638  =   0.99998101
 TV0789!UTM  20      -   0.99998463  x   1.00049422  =   1.00047884
 TV0789
 TV0789:                Primary Azimuth Mark                     Grid Az
 TV0789:SPC PRVI     -  MT PIRATA 3                              215 24 26.8
 TV0789:UTM  20      -  MT PIRATA 3                              216 28 36.6
 TV0789
 TV0789_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3107303820(NAD 83)
 TV0789
 TV0789|---------------------------------------------------------------------|
 TV0789| PID    Reference Object                     Distance      Geod. Az  |
 TV0789|                                                           dddmmss.s |
 TV0789| CE4701 EL BUEY RM 1                          3.220 METERS 08704     |
 TV0789| TV0786 CENTRAL PLAYA GRANDE                APPROX. 2.6 KM 1204549.0 |
 TV0789| CE4702 EL BUEY RM 2                          5.740 METERS 16148     |
 TV0789| TV0792 MT PIRATA 3                         APPROX. 1.8 KM 2154111.7 |
 TV0789|---------------------------------------------------------------------|
 TV0789
 TV0789                          SUPERSEDED SURVEY CONTROL
 TV0789
 TV0789  NAD 83(1993)-  18 06 23.31827(N)    065 32 28.29375(W) AD(       ) 3
 TV0789  NAD 83(1986)-  18 06 23.29489(N)    065 32 28.27291(W) AD(       ) 3
 TV0789  PR          -  18 06 30.42608(N)    065 32 29.69805(W) AD(       ) 3
 TV0789
 TV0789.Superseded values are not recommended for survey control.
 TV0789
 TV0789.NGS no longer adjusts projects to the PR datum.
 TV0789.See file dsdata.pdf to determine how the superseded data were derived.
 TV0789
 TV0789_MARKER: DB = BENCH MARK DISK
 TV0789_SETTING: 66 = SET IN ROCK OUTCROP
 TV0789_STAMPING: EL BUEY 1941
 TV0789_MARK LOGO: USGS
 TV0789_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0789+STABILITY: POSITION/ELEVATION WELL
 TV0789
 TV0789  HISTORY     - Date     Condition        Report By
 TV0789  HISTORY     - 1941     MONUMENTED       USGS
 TV0789  HISTORY     - 1964     GOOD             CGS
 TV0789  HISTORY     - 1965     GOOD             CGS
 TV0789  HISTORY     - 1967     GOOD             CGS
 TV0789  HISTORY     - 1970     GOOD             USMC
 TV0789
 TV0789                          STATION DESCRIPTION
 TV0789
 TV0789'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0789'V.A. ELEVATION 139.17 METERS.
 TV0789'
 TV0789'IN THE NORTHWEST PART OF VIEQUES ISLAND ABOUT 3-1/2 KMS. SE OF
 TV0789'PUNTA ARENAS, 1-1/2 KMS. NE OF MT. PIRATA AND 1-1/2 KMS. SOUTH
 TV0789'OF THE NORTH COAST ON A LONE BRUSHY RIDGE KNOWN AS EL
 TV0789'BUEY.  THERE ARE THREE TOPS ON THIS RIDGE, THE STATION BEING ON
 TV0789'THE MIDDLE TOP.
 TV0789'
 TV0789'STATION MARK IS A STANDARD TABLET STAMPED EL BUEY AND SET IN
 TV0789'THE ROCK NEAR THE SURFACE OF THE GROUND.  IN SETTING THIS TABLET
 TV0789'THE ROCK WAS CUT AWAY ABOUT 3 INCHES BELOW TOP.
 TV0789'
 TV0789'R.M. NO. 1 IS A CHISELED CROSS ON A ROCK.  DISTANCE FROM
 TV0789'STATION--3.22 METERS.  PLANCE AZIMUTH 266-48.
 TV0789'
 TV0789'R.M. NO. 2 IS A CHISELED CROSS ON THE TOP OF A ROCK WHICH IS
 TV0789'ABOUT 2 FT. BELOW THE TOP OF THE HILL.  DISTANCE FROM STATION--
 TV0789'5.74 METERS.  PLANE AZIMUTH 341-32.
 TV0789
 TV0789                          STATION RECOVERY (1964)
 TV0789
 TV0789'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0789'THIS STATION WAS RECOVERED BUT NOT THE R.M.S WHICH WERE SEARCHED
 TV0789'FOR AS DESCRIBED.  A NEW DESCRIPTION FOLLOWS--
 TV0789'
 TV0789'THE STATION IS LOCATED IN THE NORTHWESTERN PART OF VIEQUES IN
 TV0789'AN AREA KNOWN AS N.A.D. (NAVAL AMMUNITION DUMP).  THE STATION IS
 TV0789'ON A RIDGE OF HILLS JUST EAST OF THE MOST WESTERLY RIDGE
 TV0789'(MT. PIRUTA).  THE HILL WITH THE STATION IS MADE OF 3 TOPS,
 TV0789'THE MIDDLE ONE BEING THE HIGHEST AND ALSO CONTAINING THE
 TV0789'STATION.  TO REACH STATION START BEHIND BUILDING 4PS20, GOING
 TV0789'EASTERLY ON DIRT ROAD WITH JEEP, GO THROUGH COW PASTURE AND
 TV0789'CONTINUE UP MOUNTAIN UNTIL ROAD REACHES TOP AND STARTS
 TV0789'DOWN.  WALK SOUTHERLY ALONG TRAIL ON RIDGE UNTIL YOU REACH
 TV0789'MIDDLE OR SECOND TOP.  THE STATION IS IN THE MIDDLE OF TRAIL
 TV0789'IN A ROCK THAT HAS BEEN CUT OUT TO ACCEPT MARK.  STATION IS A
 TV0789'STANDARD DISK STAMPED EL BUEY.
 TV0789
 TV0789                          STATION RECOVERY (1965)
 TV0789
 TV0789'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JMC)
 TV0789'STATION AND RM 1 RECOVERED IN GOOD CONDITION.
 TV0789'
 TV0789'RM 2 DESTROYED.
 TV0789
 TV0789                          STATION RECOVERY (1967)
 TV0789
 TV0789'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (SCM)
 TV0789'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE REFERENCE
 TV0789'MARKS WERE NOT SEARCHED FOR.  A NEW DESCRIPTION FOLLOWS--
 TV0789'
 TV0789'THE STATION IS LOCATED ABOUT 10 MILES SOUTHWEST OF ISABEL
 TV0789'SEGUNDA ON THE WESTERN PART OF VIEQUES ISLAND.
 TV0789'
 TV0789'TO REACH THE STATION FROM THE POLICE STATION AT THE PLAZA IN
 TV0789'THE CENTER OF ISABEL SEGUNDA, PROCEED SOUTH FOR ONE BLOCK AND
 TV0789'TURN LEFT AND GO EAST FOR ONE BLOCK, TURN RIGHT AND GO SOUTH
 TV0789'FOR 0.25 MILE TO A SIDE ROAD LEFT.  CONTINUE STRAIGHT AHEAD FOR
 TV0789'0.10 MILE TO A FORK.  TAKE RIGHT FORK AND CONTINUE WESTERLY ON
 TV0789'THE MAIN ROAD BETWEEN ISABEL SEGUNDA AND PT. ARANAS FOR 0.50
 TV0789'MILE TO A SIDE ROAD RIGHT.  CONTINUE STRAIGHT FOR 0.20 MILE TO
 TV0789'A SIDE ROAD LEFT.  CONTINUE WESTERLY ON MAIN ROAD FOR 0.50
 TV0789'MILE TO CROSSROADS.  CONTINUE STRAIGHT AHEAD FOR 0.8 MILE TO
 TV0789'THE JOB CORPS CENTER ON LEFT AND CONTINUE STRAIGHT AHEAD FOR
 TV0789'1.35 MILES TO THE EAST END OF THE RUNWAY OF THE NEW VIEQUES
 TV0789'AIRPORT ON THE RIGHT.  CONTINUE STRAIGHT AHEAD FOR 0.50 MILE
 TV0789'TO A FARM ROAD LEFT.  CONTINUE STRAIGHT AHEAD FOR 0.75 MILE
 TV0789'TO A MILEPOST (K7H3) AND FARM ROAD LEFT AND A CORRAL ON
 TV0789'LEFT.  CONTINUE WESTERLY FOR 0.30 MILES TO THE MAIN GATE
 TV0789'OF U. S. NAVAL AMMUNITION FACILITY.  PASS THROUGH GATE
 TV0789'AND CONTINUE WESTERLY FOR 0.50 MILE TO A SIDE ROAD RIGHT.
 TV0789'CONTINUE STRAIGHT AHEAD FOR 0.60 MILE AND SIDE ROAD LEFT.
 TV0789'CONTINUE WESTERLY FOR 0.10 MILE TO SIDE ROAD LEFT.  CONTINUE
 TV0789'STRAIGHT AHEAD FOR 0.25 MILE AND SIDE ROAD LEFT LEADING TO THE U.S.
 TV0789'NAVAL AMMUNITION FACILITY MOTOR POOL.  CONTINUE
 TV0789'STRAIGHT AHEAD FOR 1.15 MILES TO A CROSSROADS.
 TV0789'TURN LEFT AND GO SOUTH FOR 0.15 MILES TO THE
 TV0789'HEADQUARTERS OF U. S. NAVAL AMMUNITION FACILITY ON
 TV0789'RIGHT.  CONTINUE STRAIGHT AHEAD FOR 0.15 MILE TO SIDE ROAD
 TV0789'RIGHT.  CONTINUE STRAIGHT AHEAD FOR 0.05 MILES TO
 TV0789'CROSSROADS.  CONTINUE STRAIGHT AHEAD GOING LEFT OF BUILDING
 TV0789'4SH5.  PROCEED ALONG ROAD BEHIND AMMUNITION MAGAZINES FOR 0.85
 TV0789'MILE TO MAGAZINE 4PC 19 ON THE RIGHT.  CONTINUE ON ROAD FOR 0.10
 TV0789'MILES DUE NORTH OF MAGAZINE 4PC 20 AND DIM TRACK ROAD LEFT.
 TV0789'TURN LEFT ONTO DIM TRACK ROAD AND PROCEED FOR 0.60 MILE NORTH
 TV0789'THROUGH PASTURE AND AROUND THE NORTH AND EAST FACES OF HILL TO
 TV0789'TOP OF HILL AND END OF TRUCK TRAVEL.  PROCEED EASTERLY ALONG
 TV0789'RIDGE LINE FOR ABOUT 75 YARDS TO THE HIGHEST AND MIDDLE OF
 TV0789'THREE PROMINENT NOBS OF HILL AND STATION.
 TV0789'
 TV0789'THE STATION, A STANDARD U. S. GEOLOGICAL SURVEY BENCH MARK
 TV0789'DISK, IS SET IN A 4-INCH DEPRESSION IN ROCK OUTCROP ON THE
 TV0789'HIGHEST POINT OF THE HILL.  THE STATION IS STAMPED EL BUEY.
 TV0789
 TV0789                          STATION RECOVERY (1970)
 TV0789
 TV0789'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0789'STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1221 ***********************************************************************
 TV1221  DESIGNATION -  EL MONTE MUN TANK
 TV1221  PID         -  TV1221
 TV1221  STATE/COUNTY-  PR/PONCE
 TV1221  COUNTRY     -  US
 TV1221  USGS QUAD   -  PONCE (2018)
 TV1221
 TV1221                         *CURRENT SURVEY CONTROL
 TV1221  ______________________________________________________________________
 TV1221* NAD 83(1997) POSITION- 18 02 20.14648(N) 066 34 36.79033(W)   ADJUSTED
 TV1221  ______________________________________________________________________
 TV1221  GEOID HEIGHT    -        -39.298 (meters)                     GEOID18
 TV1221  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 TV1221  HORZ ORDER      -  THIRD
 TV1221
 TV1221.The horizontal coordinates were established by classical geodetic methods
 TV1221.and adjusted by the National Geodetic Survey in May 1997.
 TV1221
 TV1221.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1221.GEOID18 height accuracy estimate available here.
 TV1221
 TV1221.Click photographs - Photos may exist for this station.
 TV1221
 TV1221.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1221
 TV1221. The following values were computed from the NAD 83(1997) position.
 TV1221
 TV1221;                    North         East     Units Scale Factor Converg.
 TV1221;SPC PRVI     -   222,761.459   184,800.382   MT  0.99999967   -0 02 41.7
 TV1221;UTM  19      - 1,996,173.002   756,523.057   MT  1.00041363   +0 45 02.7
 TV1221
 TV1221_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5652396173(NAD 83)
 TV1221
 TV1221                          SUPERSEDED SURVEY CONTROL
 TV1221
 TV1221  NAD 83(1993)-  18 02 20.14447(N)    066 34 36.79970(W) AD(       ) 3
 TV1221  NAD 83(1986)-  18 02 20.11129(N)    066 34 36.77877(W) AD(       ) 3
 TV1221  PR          -  18 02 27.24002(N)    066 34 38.15678(W) AD(       ) 3
 TV1221
 TV1221.Superseded values are not recommended for survey control.
 TV1221
 TV1221.NGS no longer adjusts projects to the PR datum.
 TV1221.See file dsdata.pdf to determine how the superseded data were derived.
 TV1221
 TV1221_MARKER: 53 = ELEVATED TANK
 TV1221
 TV1221  HISTORY     - Date     Condition        Report By
 TV1221  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1221  HISTORY     - 1977     GOOD             NGS
 TV1221  HISTORY     - 1982     GOOD             NGS
 TV1221
 TV1221                          STATION DESCRIPTION
 TV1221
 TV1221'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1221'THE STATION IS LOCATED ABOUT 4 MILES NORTHEAST OF PONCE AND AT
 TV1221'THE NORTH EDGE OF THE EL MONTE HOUSING PROJECT.
 TV1221'
 TV1221'THE TANK IS A ROUND, STEEL STRUCTURE, SILVER IN COLOR,
 TV1221'SUPPORTED BY A LARGE STEEL PIPE AND IT IS ABOUT 35 FEET HIGH.
 TV1221'
 TV1221'POINT INTERSECTED IS THE VENT ATOP AND CENTER OF THE TANK.
 TV1221
 TV1221                          STATION RECOVERY (1977)
 TV1221
 TV1221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (PDC)
 TV1221'STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 TV1221
 TV1221                          STATION RECOVERY (1982)
 TV1221
 TV1221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV1221'THE STATION, EL MONTE MUNICIPAL TANK, WAS RECOVERED AS PREVIOUSLY
 TV1221'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9843 ***********************************************************************
 AB9843  FBN         -  This is a Federal Base Network Control Station.
 AB9843  DESIGNATION -  EL OJO
 AB9843  PID         -  AB9843
 AB9843  STATE/COUNTY-  PR/SANTA ISABEL
 AB9843  COUNTRY     -  US
 AB9843  USGS QUAD   -  RIO DESCALABRADO (2018)
 AB9843
 AB9843                         *CURRENT SURVEY CONTROL
 AB9843  ______________________________________________________________________
 AB9843* NAD 83(2011) POSITION- 18 00 44.39947(N) 066 23 11.07036(W)   ADJUSTED
 AB9843* NAD 83(2011) ELLIP HT-    15.361 (meters)        (06/27/12)   ADJUSTED
 AB9843* NAD 83(2011) EPOCH   -  2010.00
 AB9843* PRVD02  ORTHO HEIGHT -    54.455 (meters)      178.66  (feet) ADJUSTED
 AB9843  ______________________________________________________________________
 AB9843  GEOID HEIGHT    -        -39.099 (meters)                     GEOID18
 AB9843  NAD 83(2011) X  -  2,430,437.099 (meters)                     COMP
 AB9843  NAD 83(2011) Y  - -5,559,455.564 (meters)                     COMP
 AB9843  NAD 83(2011) Z  -  1,959,687.411 (meters)                     COMP
 AB9843  LAPLACE CORR    -          1.90  (seconds)                    DEFLEC18
 AB9843  VERT ORDER      -  FIRST     CLASS II
 AB9843
 AB9843  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9843  Standards:
 AB9843         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9843            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9843  -------------------------------------------------------------------
 AB9843  NETWORK    0.96   2.08           0.38   0.40   1.06     -0.13263815
 AB9843  -------------------------------------------------------------------
 AB9843  Click here for local accuracies and other accuracy information.
 AB9843
 AB9843.The horizontal coordinates were established by GPS observations
 AB9843.and adjusted by the National Geodetic Survey in June 2012.
 AB9843
 AB9843.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9843.been affixed to the stable North American tectonic plate. See 
 AB9843.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9843
 AB9843.The horizontal coordinates are valid at the epoch date displayed above
 AB9843.which is a decimal equivalence of Year/Month/Day.
 AB9843
 AB9843.The orthometric height was determined by differential leveling and
 AB9843.adjusted by the NATIONAL GEODETIC SURVEY
 AB9843.in July 2013.
 AB9843
 AB9843.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9843.GEOID18 height accuracy estimate available here.
 AB9843
 AB9843.Click photographs - Photos may exist for this station.
 AB9843
 AB9843.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9843
 AB9843.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9843
 AB9843.The ellipsoidal height was determined by GPS observations
 AB9843.and is referenced to NAD 83.
 AB9843
 AB9843. The following values were computed from the NAD 83(2011) position.
 AB9843
 AB9843;                    North         East     Units Scale Factor Converg.
 AB9843;SPC PRVI     -   219,812.430   204,969.242   MT  1.00000134   +0 00 52.9
 AB9843;UTM  19      - 1,993,502.770   776,740.565   MT  1.00054696   +0 48 31.3
 AB9843
 AB9843!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9843!SPC PRVI     -   0.99999759  x   1.00000134  =   0.99999893
 AB9843!UTM  19      -   0.99999759  x   1.00054696  =   1.00054454
 AB9843
 AB9843_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7674093502(NAD 83)
 AB9843
 AB9843                          SUPERSEDED SURVEY CONTROL
 AB9843
 AB9843  NAD 83(2007)-  18 00 44.39840(N)    066 23 11.07533(W) AD(2002.00) 0
 AB9843  ELLIP H (02/10/07)   15.346  (m)                       GP(2002.00)    
 AB9843  NAD 83(2002)-  18 00 44.39856(N)    066 23 11.07510(W) AD(       ) B
 AB9843  ELLIP H (05/06/04)   15.374  (m)                       GP(       ) 4 1
 AB9843  NAD 83(1997)-  18 00 44.39682(N)    066 23 11.07874(W) AD(       ) B
 AB9843  ELLIP H (05/12/97)   15.438  (m)                       GP(       ) 4 2
 AB9843  NAD 83(1993)-  18 00 44.39451(N)    066 23 11.08859(W) AD(       ) B
 AB9843  ELLIP H (01/15/97)   15.537  (m)                       GP(       ) 5 2
 AB9843  PRVD02  (05/06/04)   54.5    (m)  GEOID99  model used  GPS OBS        
 AB9843  LMSL    (01/15/97)   54.6    (m)  GEOID96  model used  GPS OBS        
 AB9843
 AB9843.Superseded values are not recommended for survey control.
 AB9843
 AB9843.NGS no longer adjusts projects to the PR datum.
 AB9843.See file dsdata.pdf to determine how the superseded data were derived.
 AB9843
 AB9843_MARKER: DD = SURVEY DISK
 AB9843_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB9843_STAMPING: PUERTO RICO GPS CONTROL C.R.I.M. EL OJO
 AB9843_MARK LOGO: CRIM
 AB9843_PROJECTION: FLUSH
 AB9843_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9843_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9843_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9843+SATELLITE: SATELLITE OBSERVATIONS - May 22, 2009
 AB9843_ROD/PIPE-DEPTH: 7.3 meters
 AB9843
 AB9843  HISTORY     - Date     Condition        Report By
 AB9843  HISTORY     - 1995     MONUMENTED       ANDREG
 AB9843  HISTORY     - 20020406 GOOD             NGS
 AB9843  HISTORY     - 20020507 GOOD             NGS
 AB9843  HISTORY     - 20090522 GOOD             NGS
 AB9843  HISTORY     - 20160716 GOOD             ATKNA
 AB9843
 AB9843                          STATION DESCRIPTION
 AB9843
 AB9843'DESCRIBED BY ANDREGG INCORPORATED 1995 (DJR)
 AB9843'THE STATION IS AT THE JUNCTION OF HIGHWAYS PR 153 AND PR 52  THE
 AB9843'STATION IS IN GRASS MEDIAN NORTHWEST OF JUNCTION OF HIGHWAYS PR 153
 AB9843'AND PR 52 NEAR THE WEST END OF THE ON-RAMP FROM SOUTH-BOUND HIGHWAY PR
 AB9843'153 TO WEST-BOUND HIGHWAY PR 52.  THE STATION IS 4 METERS (13.1 FT)
 AB9843'SOUTH OF THE SOUTH EDGE OF ON-RAMP PAVEMENT, 2.8 METERS (9.2 FT) NORTH
 AB9843'OF THE NORTH EDGE OF PAVEMENT OF WEST-BOUND HIGHWAY PR 52, 1.4 METERS
 AB9843'(4.6 FT) SOUTH OF ON-RAMP GUARD RAIL, 1.7 METERS (5.6 FT) NORTH OF
 AB9843'HIGHWAY PR 52 GUARD RAIL, AND 8.5 EAST OF END OF GUARD RAILS  THE
 AB9843'STATION IS 1 METER (3.3 FT) SOUTH OF A CARSONITE SURVEY MARKER WITNESS
 AB9843'POST  THE STATION IS A 3-1/4 INCH BRASS CAP STAMPED CENTRO DE
 AB9843'RECAUDACION DE INGRESSOS MUNICIPALES, PUERTO RICO GPS CONTROL,
 AB9843'C.R.I.M., UNLAWFUL TO DISTURB, EL OJO, SET ATOP A 9/16 INCH STAINLESS
 AB9843'STEEL ROD DRIVEN TO REFUSAL AND COVERED FLUSH WITH THE GROUND BY AN
 AB9843'ALUMINUM COVER EPOXYED ONTO A 6 INCH SCHEDULE 40 PVC PIPE SET IN
 AB9843'CONCRETE INSIDE AND OUT
 AB9843
 AB9843                          STATION RECOVERY (2002)
 AB9843
 AB9843'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AB9843'0.2 KM (0.1 MI) WESTERLY ALONG PR 52 FROM THE JUNCTION OF PR 153 ABOUT
 AB9843'6.0 KM (3.7 MI) NORTH OF SANTA ISABEL, ABOUT 17.5 KM (10.9 MI) EAST OF
 AB9843'THE SECOND PR 52 TOLL BOOTH EAST OF PONCE, NEAR THE TOP OF THE PR 153
 AB9843'ON-RAMP LEADING TO WESTBOUND PR 52, 9.2 M (30.2 FT) NORTH OF THE
 AB9843'CENTERLINE OF THE WESTBOUND HIGHWAY, 6.6 M (21.7 FT) SOUTHEAST OF THE
 AB9843'CENTER OF THE RAMP, 1.7 M (5.6 FT) NORTHWEST OF THE WEST END OF A
 AB9843'GUARDRAIL AND 0.6 M (2.0 FT) NORTH OF THE GUARDRAIL.
 AB9843'
 AB9843'NOTE-THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 AB9843
 AB9843                          STATION RECOVERY (2002)
 AB9843
 AB9843'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AB9843'RECOVERED AS DESCRIBED.
 AB9843
 AB9843                          STATION RECOVERY (2009)
 AB9843
 AB9843'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009 (NMD)
 AB9843'NO COVER, BUT MARK IS GOOD.
 AB9843'MARQTEK ENGINEERING.
 AB9843
 AB9843                          STATION RECOVERY (2016)
 AB9843
 AB9843'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2016 (DWD)
 AB9843'THIS MARK WAS RECOVERED IN CONJUNCTION WITH A TOPOGRAPHIC SURVEY OF
 AB9843'FORT ALLEN TRAINING ANNEX, PUERTO RICO ARMY NATIONAL GUARD BASE
 AB9843'100050899 0101L
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0673 ***********************************************************************
 TV0673  DESIGNATION -  EL VIGIA
 TV0673  PID         -  TV0673
 TV0673  STATE/COUNTY-  PR/CULEBRA
 TV0673  COUNTRY     -  US
 TV0673  USGS QUAD   -  CULEBRA (2018)
 TV0673
 TV0673                         *CURRENT SURVEY CONTROL
 TV0673  ______________________________________________________________________
 TV0673* NAD 83(1997) POSITION- 18 19 24.22236(N) 065 17 25.60769(W)   ADJUSTED
 TV0673* LMSL    ORTHO HEIGHT -   198.6   (meters)      652.    (feet) VERT ANG
 TV0673  ______________________________________________________________________
 TV0673  GEOID HEIGHT    -        -41.969 (meters)                     GEOID18
 TV0673  LAPLACE CORR    -         -1.10  (seconds)                    DEFLEC18
 TV0673  HORZ ORDER      -  SECOND
 TV0673
 TV0673.The horizontal coordinates were established by classical geodetic methods
 TV0673.and adjusted by the National Geodetic Survey in May 1997.
 TV0673
 TV0673.The orthometric height was determined by vertical angle observations.
 TV0673
 TV0673.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0673.GEOID18 height accuracy estimate available here.
 TV0673
 TV0673.Click photographs - Photos may exist for this station.
 TV0673
 TV0673.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0673
 TV0673. The following values were computed from the NAD 83(1997) position.
 TV0673
 TV0673;                    North         East     Units Scale Factor Converg.
 TV0673;SPC PRVI     -   254,617.715   320,813.484   MT  0.99999517   +0 21 27.3
 TV0673;UTM  20      - 2,027,487.072   257,921.068   MT  1.00032454   -0 43 13.5
 TV0673
 TV0673!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0673!SPC PRVI     -   0.99997538  x   0.99999517  =   0.99997055
 TV0673!UTM  20      -   0.99997538  x   1.00032454  =   1.00029991
 TV0673
 TV0673:                Primary Azimuth Mark                     Grid Az
 TV0673:SPC PRVI     -  LUIS 2                                   248 06 15.4
 TV0673:UTM  20      -  LUIS 2                                   249 10 56.2
 TV0673
 TV0673_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5792127487(NAD 83)
 TV0673
 TV0673|---------------------------------------------------------------------|
 TV0673| PID    Reference Object                     Distance      Geod. Az  |
 TV0673|                                                           dddmmss.s |
 TV0673| TV0671 EL VIGIA RM 2                         3.133 METERS 09252     |
 TV0673| TV0670 RESACA 2 RESET                        7.000 METERS 12640     |
 TV0673| TV0652 LUIS 2                              APPROX. 4.8 KM 2482742.7 |
 TV0673| TV0657 TWIN ROCK IS HIGH POINT             APPROX. 8.4 KM 2972059.7 |
 TV0673| CE4703 EL VIGIA RM 1                         5.329 METERS 35434     |
 TV0673|---------------------------------------------------------------------|
 TV0673
 TV0673                          SUPERSEDED SURVEY CONTROL
 TV0673
 TV0673  NAD 83(1993)-  18 19 24.22115(N)    065 17 25.61849(W) AD(       ) 2
 TV0673  NAD 83(1986)-  18 19 24.19843(N)    065 17 25.59482(W) AD(       ) 2
 TV0673  PR          -  18 19 31.35782(N)    065 17 27.02754(W) AD(       ) 2
 TV0673
 TV0673.Superseded values are not recommended for survey control.
 TV0673
 TV0673.NGS no longer adjusts projects to the PR datum.
 TV0673.See file dsdata.pdf to determine how the superseded data were derived.
 TV0673
 TV0673_MARKER: Z = SEE DESCRIPTION
 TV0673_SETTING: 0 = UNSPECIFIED SETTING
 TV0673
 TV0673  HISTORY     - Date     Condition        Report By
 TV0673  HISTORY     - 1966     MONUMENTED       USACE
 TV0673
 TV0673                          STATION DESCRIPTION
 TV0673
 TV0673'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1966 (JJL)
 TV0673'THE STATION IS LOCATED ABOUT 1-3/4 MILES NORTH-NORTHEAST OF
 TV0673'CULEBRA, 3/4 MILE SOUTH OF POINT RESACA AND ON THE HIGHEST POINT
 TV0673'ON A BRUSH AND TREE COVERED MOUNTAIN THAT IS THE HIGHEST POINT
 TV0673'ON CULEBRA ISLAND.
 TV0673'
 TV0673'TO REACH THE STATION FROM THE POST OFFICE IN CULEBRA, GO
 TV0673'EASTERLY FOR 0.05 MILE TO A Y-FORK.  TAKE THE LEFT FORK FOR 0.05
 TV0673'MILE TO A REVERSE Y-FORK.  BEAR LEFT AND GO NORTHEASTERLY FOR
 TV0673'0.5 MILE TO A Y-FORK, JUST BEFORE REACHING THE AIRPORT.  TAKE
 TV0673'THE RIGHT FORK AND GO EASTERLY ON THE SURFACED AND DIRT ROAD FOR
 TV0673'1.9 MILES TO A Y-FORK.  TAKE THE LEFT FORK FOR 0.1 MILE TO A
 TV0673'Y-FORK AND SIGN FRAIL SAN ISORO.  TAKE THE LEFT FORK AND GO
 TV0673'NORTHERLY ON THE SURFACED AND DIRT ROAD FOR 1.0 MILE TO A
 TV0673'GATE.  PASS THROUGH THE GATE AND CONTINUE NORTH FOR 0.05 MILE
 TV0673'TO A Y-FORK.  TAKE THE LEFT FORK AND GO NORTHWESTERLY FOR
 TV0673'0.2 MILE TO A GATE AND THE END OF TRUCK TRAVEL.  PACK
 TV0673'WESTERLY ALONG THE NORTH SIDE OF A FENCE FOR ABOUT 1/4 MILE TO
 TV0673'A POINT WHERE THE FENCE BEARS TO THE LEFT.  CONTINUE
 TV0673'WESTERLY ON A WELL-DEFINED TRAIL FOR ABOUT 1/2
 TV0673'MILE, PASSING ON THE NORTH SIDE OF THE FIRST KNOB, ACROSS THE
 TV0673'TOP OF THE SECOND KNOB TO THE TOP OF THE THIRD AND HIGHEST
 TV0673'KNOB AND THE STATION.  A 3/4 HOUR PACK.
 TV0673'
 TV0673'THE STATION MARK IS AN X-ED COPPER PIN SET IN THE TOP AND NEAR
 TV0673'THE SOUTH EDGE OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 2
 TV0673'INCHES.  EL VIGIA USED IS INSCRIBED IN THE CONCRETE.  THE MARK
 TV0673'SETS ATOP A PILE OF BOULDERS THAT ARE LOOSELY CEMENTED
 TV0673'TOGETHER.  THE PILE OF BOULDERS PROJECT ABOUT 5 FEET.
 TV0673'
 TV0673'REFERENCE MARK NO. 1, STAMPED EL VIGIA USED NO 1 1966, IS A
 TV0673'STANDARD DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT
 TV0673'PROJECTS 3 FEET.
 TV0673'
 TV0673'REFERENCE MARK NO. 2 IS A 1-1/2 INCH IRON PIPE EMBEDDED IN THE
 TV0673'GROUND AND IT PROJECTS 2 INCHES.
 TV0673'
 TV0673'REFERENCE MARK NO. 3, STAMPED RESACA 1914 1966, IS A STANDARD
 TV0673'STATION DISK CEMENTED IN A DRILL HOLE IN A LARGE FLAT BOULDER THAT
 TV0673'PROJECTS 2 FEET.  (NOTE--A NUMERAL 2 SHOULD ALSO BE STAMPED ON
 TV0673'THE DISK BUT IT WAS INADVERTENTLY LEFT OFF.)
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0671 ***********************************************************************
 TV0671  DESIGNATION -  EL VIGIA RM 2
 TV0671  PID         -  TV0671
 TV0671  STATE/COUNTY-  PR/CULEBRA
 TV0671  COUNTRY     -  US
 TV0671  USGS QUAD   -  CULEBRA (2018)
 TV0671
 TV0671                         *CURRENT SURVEY CONTROL
 TV0671  ______________________________________________________________________
 TV0671* NAD 83(1997) POSITION- 18 19 24.21726(N) 065 17 25.50113(W)   ADJUSTED
 TV0671* LMSL    ORTHO HEIGHT -   197.    (meters)      646.    (feet) SCALED
 TV0671  ______________________________________________________________________
 TV0671  GEOID HEIGHT    -        -41.969 (meters)                     GEOID18
 TV0671  LAPLACE CORR    -         -1.10  (seconds)                    DEFLEC18
 TV0671  HORZ ORDER      -  SECOND
 TV0671
 TV0671.The horizontal coordinates were established by classical geodetic methods
 TV0671.and adjusted by the National Geodetic Survey in May 1997.
 TV0671
 TV0671.The orthometric height was scaled from a topographic map.
 TV0671
 TV0671.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0671.GEOID18 height accuracy estimate available here.
 TV0671
 TV0671.Click photographs - Photos may exist for this station.
 TV0671
 TV0671.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0671
 TV0671. The following values were computed from the NAD 83(1997) position.
 TV0671
 TV0671;                    North         East     Units Scale Factor Converg.
 TV0671;SPC PRVI     -   254,617.577   320,816.614   MT  0.99999517   +0 21 27.4
 TV0671;UTM  20      - 2,027,486.875   257,924.196   MT  1.00032453   -0 43 13.5
 TV0671
 TV0671!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0671!SPC PRVI     -   0.99997563  x   0.99999517  =   0.99997080
 TV0671!UTM  20      -   0.99997563  x   1.00032453  =   1.00030015
 TV0671
 TV0671_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5792427486(NAD 83)
 TV0671
 TV0671                          SUPERSEDED SURVEY CONTROL
 TV0671
 TV0671  NAD 83(1993)-  18 19 24.21605(N)    065 17 25.51193(W) AD(       ) 2
 TV0671  NAD 83(1986)-  18 19 24.19333(N)    065 17 25.48826(W) AD(       ) 2
 TV0671  PR          -  18 19 31.35272(N)    065 17 26.92097(W) AD(       ) 2
 TV0671
 TV0671.Superseded values are not recommended for survey control.
 TV0671
 TV0671.NGS no longer adjusts projects to the PR datum.
 TV0671.See file dsdata.pdf to determine how the superseded data were derived.
 TV0671
 TV0671
 TV0671  HISTORY     - Date     Condition        Report By
 TV0671  HISTORY     - 1966     MONUMENTED       CGS
 TV0671
 TV0671                          STATION DESCRIPTION
 TV0671
 TV0671'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0671'AN IRON PIPE OF THE TYPE USED AT THE TIME OF THE ESTABLISHING OF
 TV0671'THIS STATION WAS RECOVERED AND FOUND IN FAIR CONDITION.  DUE TO
 TV0671'THE VAGUENESS OF THE ORIGINAL DESCRIPTION IT COULD NOT BE
 TV0671'DETERMINED IF THIS WAS THE ORIGINAL MARK OR NOT.  DUE TO THE TYPE
 TV0671'OF PIPE AND ITS CONDITION IT WAS ASSUMED THE ORIGINAL MARK HAD
 TV0671'BEEN RECOVERED.  THIS MARK WAS USED AS A REFERENCE
 TV0671'MARK FOR EL VIGIA (USE).
 TV0671'
 TV0671'THE STATION MARK IS A 1-1/2 INCH IRON PIPE EMBEDDED IN THE GROUND
 TV0671'AND IT PROJECTS 2 INCHES.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0910 ***********************************************************************
 TV0910  DESIGNATION -  EL YUNQUE MOUNTAIN MAST
 TV0910  PID         -  TV0910
 TV0910  STATE/COUNTY-  PR/RIO GRANDE
 TV0910  COUNTRY     -  US
 TV0910  USGS QUAD   -  EL YUNQUE (2018)
 TV0910
 TV0910                         *CURRENT SURVEY CONTROL
 TV0910  ______________________________________________________________________
 TV0910* NAD 83(1997) POSITION- 18 18 38.00067(N) 065 47 27.63583(W)   ADJUSTED
 TV0910  ______________________________________________________________________
 TV0910  GEOID HEIGHT    -        -40.560 (meters)                     GEOID18
 TV0910  LAPLACE CORR    -         -3.18  (seconds)                    DEFLEC18
 TV0910  HORZ ORDER      -  THIRD
 TV0910
 TV0910.The horizontal coordinates were established by classical geodetic methods
 TV0910.and adjusted by the National Geodetic Survey in May 1997.
 TV0910
 TV0910.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0910.GEOID18 height accuracy estimate available here.
 TV0910
 TV0910.Click photographs - Photos may exist for this station.
 TV0910
 TV0910.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0910
 TV0910. The following values were computed from the NAD 83(1997) position.
 TV0910
 TV0910;                    North         East     Units Scale Factor Converg.
 TV0910;SPC PRVI     -   252,938.691   267,904.687   MT  0.99999485   +0 12 03.5
 TV0910;UTM  20      - 2,026,803.637   204,963.599   MT  1.00067629   -0 52 38.9
 TV0910
 TV0910_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0496326803(NAD 83)
 TV0910
 TV0910                          SUPERSEDED SURVEY CONTROL
 TV0910
 TV0910  NAD 83(1993)-  18 18 37.99798(N)    065 47 27.64563(W) AD(       ) 3
 TV0910  NAD 83(1986)-  18 18 37.97314(N)    065 47 27.62816(W) AD(       ) 3
 TV0910  PR          -  18 18 45.14012(N)    065 47 29.04069(W) AD(       ) 3
 TV0910
 TV0910.Superseded values are not recommended for survey control.
 TV0910
 TV0910.NGS no longer adjusts projects to the PR datum.
 TV0910.See file dsdata.pdf to determine how the superseded data were derived.
 TV0910
 TV0910_MARKER: 41 = ANTENNA MAST
 TV0910
 TV0910  HISTORY     - Date     Condition        Report By
 TV0910  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0910
 TV0910                          STATION DESCRIPTION
 TV0910
 TV0910'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0911 ***********************************************************************
 TV0911  DESIGNATION -  EL ZARZAL
 TV0911  PID         -  TV0911
 TV0911  STATE/COUNTY-  PR/RIO GRANDE
 TV0911  COUNTRY     -  US
 TV0911  USGS QUAD   -  EL YUNQUE (2018)
 TV0911
 TV0911                         *CURRENT SURVEY CONTROL
 TV0911  ______________________________________________________________________
 TV0911* NAD 83(1997) POSITION- 18 22 01.05285(N) 065 47 56.57820(W)   ADJUSTED
 TV0911* LMSL    ORTHO HEIGHT -    31.    (meters)      102.    (feet) SCALED
 TV0911  ______________________________________________________________________
 TV0911  GEOID HEIGHT    -        -41.386 (meters)                     GEOID18
 TV0911  LAPLACE CORR    -         -1.20  (seconds)                    DEFLEC18
 TV0911  HORZ ORDER      -  THIRD
 TV0911
 TV0911.The horizontal coordinates were established by classical geodetic methods
 TV0911.and adjusted by the National Geodetic Survey in May 1997.
 TV0911
 TV0911.The orthometric height was scaled from a topographic map.
 TV0911
 TV0911.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0911.GEOID18 height accuracy estimate available here.
 TV0911
 TV0911.Click photographs - Photos may exist for this station.
 TV0911
 TV0911.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0911
 TV0911. The following values were computed from the NAD 83(1997) position.
 TV0911
 TV0911;                    North         East     Units Scale Factor Converg.
 TV0911;SPC PRVI     -   259,178.632   267,033.147   MT  0.99999665   +0 11 54.5
 TV0911;UTM  20      - 2,033,063.168   204,209.287   MT  1.00068179   -0 52 57.5
 TV0911
 TV0911!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0911!SPC PRVI     -   1.00000163  x   0.99999665  =   0.99999828
 TV0911!UTM  20      -   1.00000163  x   1.00068179  =   1.00068342
 TV0911
 TV0911:                Primary Azimuth Mark                     Grid Az
 TV0911:SPC PRVI     -  FRIO                                     227 59 46.8
 TV0911:UTM  20      -  FRIO                                     229 04 38.8
 TV0911
 TV0911_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0420933063(NAD 83)
 TV0911
 TV0911|---------------------------------------------------------------------|
 TV0911| PID    Reference Object                     Distance      Geod. Az  |
 TV0911|                                                           dddmmss.s |
 TV0911| TV0913 FRIO                                APPROX.10.0 KM 2281141.3 |
 TV0911|---------------------------------------------------------------------|
 TV0911
 TV0911                          SUPERSEDED SURVEY CONTROL
 TV0911
 TV0911  NAD 83(1993)-  18 22 01.05035(N)    065 47 56.58765(W) AD(       ) 3
 TV0911  NAD 83(1986)-  18 22 01.02522(N)    065 47 56.57177(W) AD(       ) 3
 TV0911  PR          -  18 22 08.20369(N)    065 47 57.98674(W) AD(       ) 3
 TV0911
 TV0911.Superseded values are not recommended for survey control.
 TV0911
 TV0911.NGS no longer adjusts projects to the PR datum.
 TV0911.See file dsdata.pdf to determine how the superseded data were derived.
 TV0911
 TV0911_MARKER: S = SPIKE
 TV0911_SETTING: 80 = SET IN A BOULDER
 TV0911_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0911+STABILITY: SURFACE MOTION
 TV0911
 TV0911  HISTORY     - Date     Condition        Report By
 TV0911  HISTORY     - 1939     MONUMENTED       USGS
 TV0911
 TV0911                          STATION DESCRIPTION
 TV0911
 TV0911'DESCRIBED BY US GEOLOGICAL SURVEY 1939
 TV0911'THIS AUXILARY STATION WAS ESTABLISHED TO SUPPLEMENT CONTROL
 TV0911'ON THE SE CORNER OF THE RIO GRANDE QD.  IT IS ABOUT 3 KMS. SE OF
 TV0911'THE TOWN OF RIO GRANDE AND ABOUT A KILOMETER S OF ROAD AT
 TV0911'KM. 29.3 ON LAND OWNED BY FRANCISCO FUSTER.  APPROACHED FROM KM
 TV0911'29.3 OF RD 3 BY ENTRANCE TO COLONIA BLASINA OF THE FAJARDO SUGAR
 TV0911'CO. PASSING FARM HOUSE AND DERRICK, FOLLOW UP DRAW BY TRAIL,
 TV0911'CROSS DRAIN THEN CLIMB TO LONG SADDLE AND FARM HOUSE OF
 TV0911'FUSTER.  TOP AND STATION ARE ABOUT 125 METERS S OF HOUSE.
 TV0911'HILL IS THIRD FROM N OF RIDGE RUNNING S FROM ROAD.  PLACE IS
 TV0911'KNOWN AS EL ZARAL.
 TV0911'
 TV0911'STATION MARK--R.R. SPIKE CEMENTED TO TOP OF ROUND FLATTENED
 TV0911'BOULDER ON TOP OF HILL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1165 ***********************************************************************
 TV1165  DESIGNATION -  ELABRA 2
 TV1165  PID         -  TV1165
 TV1165  STATE/COUNTY-  PR/MANATI
 TV1165  COUNTRY     -  US
 TV1165  USGS QUAD   -  MANATI (2018)
 TV1165
 TV1165                         *CURRENT SURVEY CONTROL
 TV1165  ______________________________________________________________________
 TV1165* NAD 83(1997) POSITION- 18 26 30.94194(N) 066 29 27.16959(W)   ADJUSTED
 TV1165* LMSL    ORTHO HEIGHT -   112.7   (meters)      370.    (feet) VERT ANG
 TV1165  ______________________________________________________________________
 TV1165  GEOID HEIGHT    -        -42.917 (meters)                     GEOID18
 TV1165  LAPLACE CORR    -          1.54  (seconds)                    DEFLEC18
 TV1165  HORZ ORDER      -  THIRD
 TV1165
 TV1165.The horizontal coordinates were established by classical geodetic methods
 TV1165.and adjusted by the National Geodetic Survey in May 1997.
 TV1165
 TV1165.The orthometric height was determined by vertical angle observations.
 TV1165
 TV1165.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1165.GEOID18 height accuracy estimate available here.
 TV1165
 TV1165.Click photographs - Photos may exist for this station.
 TV1165
 TV1165.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1165
 TV1165. The following values were computed from the NAD 83(1997) position.
 TV1165
 TV1165;                    North         East     Units Scale Factor Converg.
 TV1165;SPC PRVI     -   267,361.449   193,920.833   MT  1.00000053   -0 01 04.8
 TV1165;UTM  19      - 2,040,916.452   765,020.677   MT  1.00046839   +0 47 39.2
 TV1165
 TV1165!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1165!SPC PRVI     -   0.99998903  x   1.00000053  =   0.99998956
 TV1165!UTM  19      -   0.99998903  x   1.00046839  =   1.00045741
 TV1165
 TV1165:                Primary Azimuth Mark                     Grid Az
 TV1165:SPC PRVI     -  MANATI CHURCH                            186 06 37.1
 TV1165:UTM  19      -  MANATI CHURCH                            185 17 53.1
 TV1165
 TV1165_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6502040916(NAD 83)
 TV1165
 TV1165|---------------------------------------------------------------------|
 TV1165| PID    Reference Object                     Distance      Geod. Az  |
 TV1165|                                                           dddmmss.s |
 TV1165| TV1164 MANATI CHURCH                       APPROX. 1.6 KM 1860532.3 |
 TV1165| TV1169 PLAZUELA SUGAR FACT CHIM            APPROX. 5.7 KM 2950433.8 |
 TV1165|---------------------------------------------------------------------|
 TV1165
 TV1165                          SUPERSEDED SURVEY CONTROL
 TV1165
 TV1165  NAD 83(1993)-  18 26 30.93964(N)    066 29 27.17923(W) AD(       ) 3
 TV1165  NAD 83(1986)-  18 26 30.91218(N)    066 29 27.15748(W) AD(       ) 3
 TV1165  PR          -  18 26 38.10428(N)    066 29 28.54092(W) AD(       ) 3
 TV1165
 TV1165.Superseded values are not recommended for survey control.
 TV1165
 TV1165.NGS no longer adjusts projects to the PR datum.
 TV1165.See file dsdata.pdf to determine how the superseded data were derived.
 TV1165
 TV1165_MARKER: DB = BENCH MARK DISK
 TV1165_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1165_STAMPING: ELABRA 2 1934
 TV1165_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1165+STABILITY: SURFACE MOTION
 TV1165
 TV1165  HISTORY     - Date     Condition        Report By
 TV1165  HISTORY     - 1934     MONUMENTED       USGS
 TV1165  HISTORY     - 1941     SEE DESCRIPTION  CGS
 TV1165
 TV1165                          STATION DESCRIPTION
 TV1165
 TV1165'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1165'STATION IS SITUATED ON A HILL 1 MILE N 7 DEG W OF THE CHURCH
 TV1165'TOWER OF THE TOWN OF MANATI.  IT IS ON LAND BELONGING TO JOSE
 TV1165'RIVERA MIRANDA.  THE HILL IS A ROUND KNOLL ABOUT 350 FEET IN
 TV1165'HEIGHT AND COVERED WITH BRUSH AND TREES.
 TV1165'
 TV1165'STATION IS MARKED BY AN IRON ROD ON CONCRETE BASE PLACED AS NEAR
 TV1165'AS POSSIBLE TO THE OLD POSITION OF STATION ELABRA.
 TV1165'
 TV1165'REFERENCE MARK NO.1, IS A STANDARD U.S.G.S. NAIL AND WASHER
 TV1165'NAILED TO CENTER OF TRIANGLE BLAZED ON LAUREL TREE 18
 TV1165'CENTIMETERS IN DIAMETER, 1.40 METERS ABOVE GROUND, W OF N OF
 TV1165'STATION, DISTANT 11.12 METERS, IN TRUE AZIMUTH 188 DEG 49 MIN.
 TV1165'
 TV1165'REFERENCE MARK NO.2, IS A STANDARD U.S.G.S. WASHER AND WIRE
 TV1165'NAIL ON TRIANGLE BLAZED ON A GUAYABOTE TREE 30 CENTIMETERS IN
 TV1165'DIAMETER, 1.50 METERS ABOVE GROUND, 15.26 METERS (HORIZONTAL) E
 TV1165'OF STATION, IN TRUE AZIMUTH 224 DEG 42 MIN.
 TV1165
 TV1165                          STATION RECOVERY (1941)
 TV1165
 TV1165'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1165'SITUATED ON A HILL 1 MILE N 70 DEG W OF THE CHURCH TOWER IN
 TV1165'MANATI.  ON LAND BELONGING TO J. RIVERA CHAVEZ.  THE HILL IS A
 TV1165'ROUND KNOLL ABOUT 350 FEET HIGH, AND COVERED WITH BRUSH AND
 TV1165'TREES.  THE STATION IS ON ABOUT THE HIGHEST PART.  THERE ARE
 TV1165'MANY ROCKS AND OUTCROPS OF THE CORAL LIMESTONE ON THE TOP.
 TV1165'
 TV1165'THE STATION IS AT THE APPROXIMATE LOCATION OF STATION ELABRA
 TV1165'(1901) U.S.C. AND G.S., WHICH WAS NOT RECOVERED IN 1934.  IN
 TV1165'1941 IT WAS REMARKED BY A TABLET STAMPED ELABRA 2 1934, WHICH
 TV1165'WAS CENTERED OVER THE IRON ROD OF 1934, AND EMBEDDED IN CEMENT
 TV1165'BUILT UP AROUND IT.
 TV1165'
 TV1165'REFERENCE MARK NO.1 (1934) NOT FOUND.
 TV1165'
 TV1165'REFERENCE MARK NO.2 (1934) RECOVERED AS
 TV1165'DESCRIBED. I.E. U.S.G.S. WASHER AND WIRE NAIL ON TRIANGLE BLAZED ON
 TV1165'30-INCH GUAYABOTE TREE 1.50 METERS ABOVE GROUND.  15.26 METERS
 TV1165'(HORIZONTAL) FROM STATION IN AZIMUTH 224 DEG 42 MIN.
 TV1165'
 TV1165'TO REACH FROM MANATI, TAKE ROAD TO RAILROAD STATION TO NEW MAIN
 TV1165'HIGHWAY E AND W.  TURN E, AND GO TO FIRST GRAVEL ROAD WHICH GOES
 TV1165'N ACROSS RAILROAD--ABOUT 0.3 MILE E OF STATION.  CROSS RAILROAD
 TV1165'ON THIS ROAD AND CONTINUE 0.3 MILE TO T-ROAD FORK.  LEAVE CAR
 TV1165'AND TAKE ROAD W DOWNHILL ABOUT 80 METERS TO TRAIL FORK N.  GO
 TV1165'ON TRAIL N ABOUT 125 METERS, CROSSING GAP, AND GOING DOWN DRAIN
 TV1165'PAST POND.  TURN W (LEFT) AND FOLLOW TRAIL DOWN.  TURN RIGHT
 TV1165'ALONG FENCE JUST E OF HOUSE OF PEDRO SILVA.  AND BEAR AGAIN
 TV1165'RIGHT UP LONG DRAIN (E) TO BASE OF HILL.  TURN N (LEFT)
 TV1165'UPHILL TO STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0240 ***********************************************************************
 TV0240  DESIGNATION -  ELENA
 TV0240  PID         -  TV0240
 TV0240  STATE/COUNTY-  PR/GUAYAMA
 TV0240  COUNTRY     -  US
 TV0240  USGS QUAD   -  GUAYAMA (2018)
 TV0240
 TV0240                         *CURRENT SURVEY CONTROL
 TV0240  ______________________________________________________________________
 TV0240* NAD 83(1997) POSITION- 17 57 42.45353(N) 066 05 30.21657(W)   ADJUSTED
 TV0240* LMSL    ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 TV0240  ______________________________________________________________________
 TV0240  GEOID HEIGHT    -        -39.265 (meters)                     GEOID18
 TV0240  LAPLACE CORR    -         -2.14  (seconds)                    DEFLEC18
 TV0240  HORZ ORDER      -  THIRD
 TV0240
 TV0240.The horizontal coordinates were established by classical geodetic methods
 TV0240.and adjusted by the National Geodetic Survey in May 1997.
 TV0240
 TV0240.The orthometric height was scaled from a topographic map.
 TV0240
 TV0240.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0240.GEOID18 height accuracy estimate available here.
 TV0240
 TV0240.Click photographs - Photos may exist for this station.
 TV0240
 TV0240.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0240
 TV0240. The following values were computed from the NAD 83(1997) position.
 TV0240
 TV0240;                    North         East     Units Scale Factor Converg.
 TV0240;SPC PRVI     -   214,251.689   236,185.778   MT  1.00000510   +0 06 24.8
 TV0240;UTM  19      - 1,988,370.906   808,051.513   MT  1.00077342   +0 53 51.3
 TV0240
 TV0240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0240!SPC PRVI     -   1.00000523  x   1.00000510  =   1.00001033
 TV0240!UTM  19      -   1.00000523  x   1.00077342  =   1.00077865
 TV0240
 TV0240:                Primary Azimuth Mark                     Grid Az
 TV0240:SPC PRVI     -  GAB W GAB NY AND PR STEAMSHIP            085 44 57.7
 TV0240:UTM  19      -  GAB W GAB NY AND PR STEAMSHIP            084 57 31.2
 TV0240
 TV0240_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0805188370(NAD 83)
 TV0240
 TV0240|---------------------------------------------------------------------|
 TV0240| PID    Reference Object                     Distance      Geod. Az  |
 TV0240|                                                           dddmmss.s |
 TV0240| CE4705 ELENA RM 2                                         05351     |
 TV0240| TV0239 BEN BLACK HOUSE SOUTH GABLE         APPROX. 0.6 KM 0593923.3 |
 TV0240| TV0238 TAT THATCHED HOUSE WEST GABLE       APPROX. 1.0 KM 0623205.4 |
 TV0240| TV0226 LAFAYETTE SMALL STACK               APPROX. 3.9 KM 0632047.4 |
 TV0240| TV0236 VERGES RED BRICK CHIMNEY            APPROX. 1.8 KM 0695918.9 |
 TV0240| TV0235 DERRICK UPRIGHT                     APPROX. 2.4 KM 0704750.0 |
 TV0240| TV0237 SHIN GREY SHINGLE HOUSE W GAB       APPROX. 1.7 KM 0731400.1 |
 TV0240| TV0225 TANK                                APPROX. 3.6 KM 0740755.5 |
 TV0240| TV0234 RED RED ROOFED HOUSE W GABLE        APPROX. 2.5 KM 0782655.0 |
 TV0240| TV0230 GRAY ARROYO CHURCH                  APPROX. 3.2 KM 0812138.3 |
 TV0240| TV0229 ARROYO CATH CHURCH WHITE SPIRE      APPROX. 3.3 KM 0843432.4 |
 TV0240| TV0233 GAB W GAB NY AND PR STEAMSHIP       APPROX. 2.7 KM 0855122.5 |
 TV0240| TV0232 END END OF DOCK AT ARROYO           APPROX. 2.8 KM 0884405.0 |
 TV0240| TV0231 FRONT RANGE LT                      APPROX. 2.9 KM 0905055.0 |
 TV0240| CE4704 ELENA RM 1                                         33800     |
 TV0240|---------------------------------------------------------------------|
 TV0240
 TV0240                          SUPERSEDED SURVEY CONTROL
 TV0240
 TV0240  NAD 83(1993)-  17 57 42.45015(N)    066 05 30.22665(W) AD(       ) 3
 TV0240  NAD 83(1986)-  17 57 42.42033(N)    066 05 30.20351(W) AD(       ) 3
 TV0240  PR          -  17 57 49.53859(N)    066 05 31.60862(W) AD(       ) 3
 TV0240
 TV0240.Superseded values are not recommended for survey control.
 TV0240
 TV0240.NGS no longer adjusts projects to the PR datum.
 TV0240.See file dsdata.pdf to determine how the superseded data were derived.
 TV0240
 TV0240_MARKER: I = METAL ROD
 TV0240_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0240_SP_SET: IRON PIPE IN CONCRETE
 TV0240_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0240
 TV0240  HISTORY     - Date     Condition        Report By
 TV0240  HISTORY     - 1926     MONUMENTED       CGS
 TV0240
 TV0240                          STATION DESCRIPTION
 TV0240
 TV0240'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0240'STATION IS ON THE TOP OF THE EASTERN BANK OF A SMALL GULLY.  ON THE
 TV0240'WESTERN BANK OF THE GULLY THERE IS A SMALL HOUSE AND AT THE HEAD
 TV0240'OF THE GULLY THERE IS A LARGE PROMINENT TREE, SOME 90 METERS FROM
 TV0240'THE STATION.  THE SITE IS SURROUNDED BY CANE.
 TV0240'
 TV0240'STATION IS MARKED BY A 2-INCH PIPE, 3 FEET LONG, SET IN CONCRETE
 TV0240'AT THE EDGE OF A BANK 20 FEET ABOVE AND 12 METERS BACK FROM THE
 TV0240'HIGH-WATER LINE.
 TV0240'
 TV0240'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN IRREGULAR
 TV0240'MASSES OF CONCRETE.
 TV0240'
 TV0240'HEIGHT OF SIGNAL ABOVE STATION MARK - 3 METERS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0401 ***********************************************************************
 TV0401  DESIGNATION -  ENSENADA
 TV0401  PID         -  TV0401
 TV0401  STATE/COUNTY-  PR/GUANICA
 TV0401  COUNTRY     -  US
 TV0401  USGS QUAD   -  GUANICA (2018)
 TV0401
 TV0401                         *CURRENT SURVEY CONTROL
 TV0401  ______________________________________________________________________
 TV0401* NAD 83(1997) POSITION- 17 58 17.19567(N) 066 56 16.10367(W)   ADJUSTED
 TV0401* LMSL    ORTHO HEIGHT -   147.5   (meters)      484.    (feet) VERT ANG
 TV0401  ______________________________________________________________________
 TV0401  GEOID HEIGHT    -        -39.855 (meters)                     GEOID18
 TV0401  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC18
 TV0401  HORZ ORDER      -  SECOND
 TV0401
 TV0401.The horizontal coordinates were established by classical geodetic methods
 TV0401.and adjusted by the National Geodetic Survey in May 1997.
 TV0401
 TV0401.The orthometric height was determined by vertical angle observations.
 TV0401
 TV0401.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0401.GEOID18 height accuracy estimate available here.
 TV0401
 TV0401.Click photographs - Photos may exist for this station.
 TV0401
 TV0401.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0401
 TV0401. The following values were computed from the NAD 83(1997) position.
 TV0401
 TV0401;                    North         East     Units Scale Factor Converg.
 TV0401;SPC PRVI     -   215,359.673   146,565.014   MT  1.00000433   -0 09 28.2
 TV0401;UTM  19      - 1,988,239.092   718,382.747   MT  1.00018966   +0 38 11.5
 TV0401
 TV0401!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0401!SPC PRVI     -   0.99998308  x   1.00000433  =   0.99998741
 TV0401!UTM  19      -   0.99998308  x   1.00018966  =   1.00017273
 TV0401
 TV0401:                Primary Azimuth Mark                     Grid Az
 TV0401:SPC PRVI     -  JOROBADO                                 203 37 51.7
 TV0401:UTM  19      -  JOROBADO                                 202 50 12.0
 TV0401
 TV0401_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1838288239(NAD 83)
 TV0401
 TV0401|---------------------------------------------------------------------|
 TV0401| PID    Reference Object                     Distance      Geod. Az  |
 TV0401|                                                           dddmmss.s |
 TV0401| CE4706 ENSENADA RM 1                         4.909 METERS 06335     |
 TV0401| TV0390 GUANICA MUN WATER TANK              APPROX. 4.0 KM 0852013.6 |
 TV0401| TV0396 BAHIA DE GUANICA RGE R LIGHT        APPROX. 3.0 KM 0940542.2 |
 TV0401| TV0395 BAHIA DE GUANICA RGE F LIGHT        APPROX. 3.1 KM 1032459.2 |
 TV0401| TV0399 ENSENADA SUGAR CO E STACK           APPROX. 0.9 KM 1140904.6 |
 TV0401| TV0400 ENSENADA SUGAR CO W STACK           APPROX. 0.8 KM 1142932.9 |
 TV0401| TV0394 CANA GORDA NAVIGATION LIGHT         APPROX. 4.2 KM 1215947.7 |
 TV0401| TV0404 JOROBADO                            APPROX. 4.7 KM 2032823.5 |
 TV0401| CE4707 ENSENADA RM 2                         6.557 METERS 28253     |
 TV0401|---------------------------------------------------------------------|
 TV0401
 TV0401                          SUPERSEDED SURVEY CONTROL
 TV0401
 TV0401  NAD 83(1993)-  17 58 17.19311(N)    066 56 16.11287(W) AD(       ) 2
 TV0401  NAD 83(1986)-  17 58 17.15855(N)    066 56 16.08826(W) AD(       ) 2
 TV0401  PR          -  17 58 24.27997(N)    066 56 17.45360(W) AD(       ) 2
 TV0401
 TV0401.Superseded values are not recommended for survey control.
 TV0401
 TV0401.NGS no longer adjusts projects to the PR datum.
 TV0401.See file dsdata.pdf to determine how the superseded data were derived.
 TV0401
 TV0401_MARKER: DS = TRIANGULATION STATION DISK
 TV0401_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0401_STAMPING: ENSENADA 1966
 TV0401_MARK LOGO: CGS
 TV0401_PROJECTION: PROJECTING 13 CENTIMETERS
 TV0401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0401+STABILITY: SURFACE MOTION
 TV0401
 TV0401  HISTORY     - Date     Condition        Report By
 TV0401  HISTORY     - 1966     MONUMENTED       CGS
 TV0401  HISTORY     - 1971     POOR             NGS
 TV0401  HISTORY     - 19990315 POOR             UPRM
 TV0401
 TV0401                          STATION DESCRIPTION
 TV0401
 TV0401'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV0401'THE STATION IS LOCATED ON A LOW BRUSH COVERED HILL, 4 AIRLINE
 TV0401'MILES WEST OF GUANICA AND IN THE NORTHWEST EDGE OF ENSENADA.
 TV0401'
 TV0401'TO REACH THE STATION FROM THE POST OFFICE IN ENSENADA, GO WEST ON
 TV0401'HIGHWAY 116 FOR ABOUT 200 FEET TO A SIDE ROAD RIGHT.  TURN RIGHT
 TV0401'AND GO NORTH ON A PAVED STREET FOR ABOUT 100 YARDS TO A SIDE
 TV0401'ROAD LEFT.  TURN LEFT AND GO WEST ON A GRAVELED ROAD FOR 0.05
 TV0401'MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTH ON A GRAVELED
 TV0401'ROAD FOR 0.2 MILE TO THE END OF THE ROAD AT THE BASE OF A LOW
 TV0401'HILL AND END OF TRUCK TRAVEL.  FROM HERE PACK WESTERLY UPHILL FOR
 TV0401'ABOUT 15 MINUTES TO THE TOP OF THE LOW HILL.  CONTINUE WESTERLY
 TV0401'UPHILL FOR ABOUT 200 YARDS TO THE TOP OF THE BRUSH COVERED HILL
 TV0401'AND THE STATION ON THE HIGHEST POINT OF THE HILL.
 TV0401'
 TV0401'THE STATION MARK IS A STANDARD DISK STAMPED ENSENADA 1966, SET
 TV0401'IN THE TOP OF A MASS OF CONCRETE WHICH PROJECTS 5 INCHES.
 TV0401'
 TV0401'REFERENCE MARK 1 IS A STANDARD DISK STAMPED ENSENADA NO 1 1966,
 TV0401'CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 2 INCHES.
 TV0401'
 TV0401'REFERENCE MARK 2 IS A STANDARD DISK STAMPED ENSENADA NO 2 1966,
 TV0401'CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 4 INCHES.
 TV0401'
 TV0401'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV0401
 TV0401                          STATION RECOVERY (1971)
 TV0401
 TV0401'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0401'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 TV0401'THOUGH ALL MARKS ARE NOW SLIGHTLY BENT.
 TV0401'
 TV0401'THE TO-REACH IS ADEQUATE.
 TV0401'
 TV0401'ADD PARAGRAPH--THERE ARE REMNANTS OF A ROCK CAIRN IN THE VICINITY
 TV0401'OF THE STATION MARK.  APPROACH THE TOP OF THE HILL FROM THE EAST
 TV0401'WHERE THERE IS A GAP IN A CACTUS HEDGE.  ADEQUATE CLOTHING FOR
 TV0401'PROTECTION AGAINST THORN BUSHES AND CACTUS SHOULD BE WORN.
 TV0401
 TV0401                          STATION RECOVERY (1999)
 TV0401
 TV0401'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 1999 (VMR)
 TV0401'TO REACH THE POINT IS ADECUATE TO COME FROM LAJAS TO GUANICA TAKING
 TV0401'THE 116 HIGHWAY TO THE 3116 INTERSECTION. THE STATION MARK WAS
 TV0401'RECOVERED BY THE NORTH SIDE OF THE MOUNTAIN WALKING TO THE SOUTH TO A
 TV0401'LOW HILL THEN CONTINUE SOUTH FOR ABOUT 15 MINUTES TO THE HIGHEST POINT
 TV0401'OF THE LOW BUSH AND CACTUS COVERED HILL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0591 ***********************************************************************
 TV0591  DESIGNATION -  ENSENADA
 TV0591  PID         -  TV0591
 TV0591  STATE/COUNTY-  PR/VIEQUES
 TV0591  COUNTRY     -  US
 TV0591  USGS QUAD   -  ISLA DE VIEQUES EAST OE S (2018)
 TV0591
 TV0591                         *CURRENT SURVEY CONTROL
 TV0591  ______________________________________________________________________
 TV0591* NAD 83(1997) POSITION- 18 06 53.33547(N) 065 20 42.19828(W)   ADJUSTED
 TV0591* LMSL    ORTHO HEIGHT -    32.2   (meters)      106.    (feet) VERT ANG
 TV0591  ______________________________________________________________________
 TV0591  GEOID HEIGHT    -        -42.059 (meters)                     GEOID18
 TV0591  LAPLACE CORR    -         -2.24  (seconds)                    DEFLEC18
 TV0591  HORZ ORDER      -  THIRD
 TV0591
 TV0591.The horizontal coordinates were established by classical geodetic methods
 TV0591.and adjusted by the National Geodetic Survey in May 1997.
 TV0591
 TV0591.The orthometric height was determined by vertical angle observations.
 TV0591
 TV0591.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0591.GEOID18 height accuracy estimate available here.
 TV0591
 TV0591.Click photographs - Photos may exist for this station.
 TV0591
 TV0591.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0591
 TV0591. The following values were computed from the NAD 83(1997) position.
 TV0591
 TV0591;                    North         East     Units Scale Factor Converg.
 TV0591;SPC PRVI     -   231,496.876   315,178.141   MT  0.99999607   +0 20 25.8
 TV0591;UTM  20      - 2,004,467.911   251,851.211   MT  1.00036136   -0 43 46.2
 TV0591
 TV0591!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0591!SPC PRVI     -   1.00000155  x   0.99999607  =   0.99999762
 TV0591!UTM  20      -   1.00000155  x   1.00036136  =   1.00036291
 TV0591
 TV0591:                Primary Azimuth Mark                     Grid Az
 TV0591:SPC PRVI     -  INDIO                                    275 13 48.8
 TV0591:UTM  20      -  INDIO                                    276 18 00.8
 TV0591
 TV0591_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5185104467(NAD 83)
 TV0591
 TV0591|---------------------------------------------------------------------|
 TV0591| PID    Reference Object                     Distance      Geod. Az  |
 TV0591|                                                           dddmmss.s |
 TV0591| CE4709 ENSENADA RM 2                         2.800 METERS 26328     |
 TV0591| TV0594 INDIO                               APPROX. 5.7 KM 2753414.6 |
 TV0591| CE4708 ENSENADA RM 1                         1.390 METERS 35827     |
 TV0591|---------------------------------------------------------------------|
 TV0591
 TV0591                          SUPERSEDED SURVEY CONTROL
 TV0591
 TV0591  NAD 83(1993)-  18 06 53.33425(N)    065 20 42.20799(W) AD(       ) 3
 TV0591  NAD 83(1986)-  18 06 53.31127(N)    065 20 42.18652(W) AD(       ) 3
 TV0591  PR          -  18 07 00.43922(N)    065 20 43.61899(W) AD(       ) 3
 TV0591
 TV0591.Superseded values are not recommended for survey control.
 TV0591
 TV0591.NGS no longer adjusts projects to the PR datum.
 TV0591.See file dsdata.pdf to determine how the superseded data were derived.
 TV0591
 TV0591_MARKER: DB = BENCH MARK DISK
 TV0591_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV0591_STAMPING: ENSENADA 1941
 TV0591_MARK LOGO: USGS
 TV0591_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0591
 TV0591  HISTORY     - Date     Condition        Report By
 TV0591  HISTORY     - 1941     MONUMENTED       USGS
 TV0591  HISTORY     - 1965     GOOD             CGS
 TV0591  HISTORY     - 1970     GOOD             USMC
 TV0591
 TV0591                          STATION DESCRIPTION
 TV0591
 TV0591'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0591'V. A. ELEVATION 32.24 METERS.
 TV0591'
 TV0591'STATION IS LOCATED ON THE SE COAST OF VIEQUES ISLAND ON THE
 TV0591'MIDDLE ONE OF THREE HILLS WHICH FORM THE LONG PENINSULA BOUNDING
 TV0591'THE EASTERN SIDE OF A BAY KNOWN AS ENSENDA HONDA AND ABOUT 1/2
 TV0591'MILE EAST OF THE WESTERN END OF THE PENINSULA.
 TV0591'
 TV0591'STATION MARK IS A STANDARD TABLET STAMPED ENSENADA 1941 AND
 TV0591'ANCHORED BY A CONCRETE BASE TO ROCK.
 TV0591'
 TV0591'R.M. NO. 1 IS A DRILL HOLE IN ROCK 1.39 METERS FROM
 TV0591'STATION.  PLANE AZIMUTH 178-07.
 TV0591'
 TV0591'R.M. NO. 2 IS A DRILL HOLE ON ROCK AND LINED WITH CEMENT 2.80
 TV0591'METERS FROM STATION.  PLANE AZIMUTH 83-08.
 TV0591'
 TV0591'TO REACH THIS STATION FROM ISABEL II DRIVE EAST ALONG THE NORTH
 TV0591'COAST ROAD 18.2 KMS. TO THE END OF THE HARD SURFACE.  CONTINUE
 TV0591'EAST ON DIRT ROAD 0.4 MILES, THEN TURN RIGHT (S) AT Y FORK.  DRIVE
 TV0591'SOUTH TO LLAUREL CATTLE YARD OF MR. ESTEBAN DIAZ WHICH IS ABOUT
 TV0591'1/2 MILE FROM NW CORNER OF ENSENADA HONDA.  THEN FOLLOW ROAD AND
 TV0591'TRAILS SE TO PENINSULA AND STATION.
 TV0591
 TV0591                          STATION RECOVERY (1965)
 TV0591
 TV0591'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JMC)
 TV0591'STATION RECOVERED IN GOOD CONDITION.  NOW LOCATED IN A SECURITY
 TV0591'AREA OF CAMP GARCIA.  A LAAM SITE.  27 FT. N OF A DIRT ROAD, 12
 TV0591'FT. W OF WESTERNMOST OF 3 CACTI (ABOUT 12 FEET HIGH) IN A SMALL
 TV0591'CLEARING ATOP A SMALL HILL.
 TV0591
 TV0591                          STATION RECOVERY (1970)
 TV0591
 TV0591'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0591'STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0399 ***********************************************************************
 TV0399  DESIGNATION -  ENSENADA SUGAR CO E STACK
 TV0399  PID         -  TV0399
 TV0399  STATE/COUNTY-  PR/GUANICA
 TV0399  COUNTRY     -  US
 TV0399  USGS QUAD   -  GUANICA (2018)
 TV0399
 TV0399                         *CURRENT SURVEY CONTROL
 TV0399  ______________________________________________________________________
 TV0399* NAD 83(1997) POSITION- 17 58 05.80404(N) 066 55 49.55881(W)   ADJUSTED
 TV0399  ______________________________________________________________________
 TV0399  GEOID HEIGHT    -        -39.881 (meters)                     GEOID18
 TV0399  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 TV0399  HORZ ORDER      -  THIRD
 TV0399
 TV0399.The horizontal coordinates were established by classical geodetic methods
 TV0399.and adjusted by the National Geodetic Survey in May 1997.
 TV0399
 TV0399.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0399.GEOID18 height accuracy estimate available here.
 TV0399
 TV0399.Click photographs - Photos may exist for this station.
 TV0399
 TV0399.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0399
 TV0399. The following values were computed from the NAD 83(1997) position.
 TV0399
 TV0399;                    North         East     Units Scale Factor Converg.
 TV0399;SPC PRVI     -   215,007.308   147,345.087   MT  1.00000458   -0 09 19.9
 TV0399;UTM  19      - 1,987,897.510   719,167.777   MT  1.00019390   +0 38 19.3
 TV0399
 TV0399_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1916787897(NAD 83)
 TV0399
 TV0399                          SUPERSEDED SURVEY CONTROL
 TV0399
 TV0399  NAD 83(1993)-  17 58 05.80127(N)    066 55 49.56779(W) AD(       ) 3
 TV0399  NAD 83(1986)-  17 58 05.76666(N)    066 55 49.54305(W) AD(       ) 3
 TV0399  PR          -  17 58 12.88853(N)    066 55 50.91108(W) AD(       ) 3
 TV0399
 TV0399.Superseded values are not recommended for survey control.
 TV0399
 TV0399.NGS no longer adjusts projects to the PR datum.
 TV0399.See file dsdata.pdf to determine how the superseded data were derived.
 TV0399
 TV0399_MARKER: 63 = STACK
 TV0399
 TV0399  HISTORY     - Date     Condition        Report By
 TV0399  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0399  HISTORY     - 1971     GOOD             NGS
 TV0399
 TV0399                          STATION DESCRIPTION
 TV0399
 TV0399'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0399'THE STATION IS THE TOP AND CENTER OF THE SOUTHEAST ONE OF TWO
 TV0399'STACKS.  THE OVERALL HEIGHT IS ABOUT 250 FEET AND IT IS PAINTED
 TV0399'BROWN IN COLOR.
 TV0399'
 TV0399'IT IS LOCATED IN THE SOUTH PART OF ENSENADA AND 0.1 MILE SOUTHEAST
 TV0399'OF THE ENSENADA POST OFFICE.
 TV0399
 TV0399                          STATION RECOVERY (1971)
 TV0399
 TV0399'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0399'THE STATION WAS RECOVERED IN GOOD ORDER AS DESCRIBED BY J.J. LIUM
 TV0399'IN 1966.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0400 ***********************************************************************
 TV0400  DESIGNATION -  ENSENADA SUGAR CO W STACK
 TV0400  PID         -  TV0400
 TV0400  STATE/COUNTY-  PR/GUANICA
 TV0400  COUNTRY     -  US
 TV0400  USGS QUAD   -  GUANICA (2018)
 TV0400
 TV0400                         *CURRENT SURVEY CONTROL
 TV0400  ______________________________________________________________________
 TV0400* NAD 83(1997) POSITION- 17 58 05.87454(N) 066 55 50.13834(W)   ADJUSTED
 TV0400  ______________________________________________________________________
 TV0400  GEOID HEIGHT    -        -39.881 (meters)                     GEOID18
 TV0400  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 TV0400  HORZ ORDER      -  THIRD
 TV0400
 TV0400.The horizontal coordinates were established by classical geodetic methods
 TV0400.and adjusted by the National Geodetic Survey in May 1997.
 TV0400
 TV0400.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0400.GEOID18 height accuracy estimate available here.
 TV0400
 TV0400.Click photographs - Photos may exist for this station.
 TV0400
 TV0400.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0400
 TV0400. The following values were computed from the NAD 83(1997) position.
 TV0400
 TV0400;                    North         East     Units Scale Factor Converg.
 TV0400;SPC PRVI     -   215,009.521   147,328.041   MT  1.00000458   -0 09 20.1
 TV0400;UTM  19      - 1,987,899.488   719,150.699   MT  1.00019381   +0 38 19.1
 TV0400
 TV0400_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1915087899(NAD 83)
 TV0400
 TV0400                          SUPERSEDED SURVEY CONTROL
 TV0400
 TV0400  NAD 83(1993)-  17 58 05.87177(N)    066 55 50.14733(W) AD(       ) 3
 TV0400  NAD 83(1986)-  17 58 05.83715(N)    066 55 50.12259(W) AD(       ) 3
 TV0400  PR          -  17 58 12.95900(N)    066 55 51.49051(W) AD(       ) 3
 TV0400
 TV0400.Superseded values are not recommended for survey control.
 TV0400
 TV0400.NGS no longer adjusts projects to the PR datum.
 TV0400.See file dsdata.pdf to determine how the superseded data were derived.
 TV0400
 TV0400_MARKER: 63 = STACK
 TV0400
 TV0400  HISTORY     - Date     Condition        Report By
 TV0400  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0400  HISTORY     - 1971     GOOD             NGS
 TV0400
 TV0400                          STATION DESCRIPTION
 TV0400
 TV0400'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0400'THE STATION IS THE TOP AND CENTER OF THE NORTHWEST ONE OF TWO
 TV0400'STACKS.  THE OVERALL HEIGHT IS ABOUT 250 FEET AND IT IS PAINTED
 TV0400'WHITE IN COLOR.
 TV0400'
 TV0400'IT IS LOCATED IN THE SOUTH PART OF ENSENADA AND 0.1 MILE SOUTHEAST
 TV0400'OF THE ENSENADA POST OFFICE.
 TV0400
 TV0400                          STATION RECOVERY (1971)
 TV0400
 TV0400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0400'THE STATION WAS RECOVERED IN GOOD ORDER AS DESCRIBED BY J.J. LIUM
 TV0400'IN 1966.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0971 ***********************************************************************
 TV0971  DESIGNATION -  ESCAMBRON RESET
 TV0971  PID         -  TV0971
 TV0971  STATE/COUNTY-  PR/SAN JUAN
 TV0971  COUNTRY     -  US
 TV0971  USGS QUAD   -  SAN JUAN (2018)
 TV0971
 TV0971                         *CURRENT SURVEY CONTROL
 TV0971  ______________________________________________________________________
 TV0971* NAD 83(1997) POSITION- 18 28 01.11761(N) 066 05 10.81517(W)   ADJUSTED
 TV0971* LMSL    ORTHO HEIGHT -    10.6   (meters)       35.    (feet) VERT ANG
 TV0971  ______________________________________________________________________
 TV0971  GEOID HEIGHT    -        -43.141 (meters)                     GEOID18
 TV0971  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 TV0971  HORZ ORDER      -  SECOND
 TV0971
 TV0971.The horizontal coordinates were established by classical geodetic methods
 TV0971.and adjusted by the National Geodetic Survey in May 1997.
 TV0971
 TV0971.The orthometric height was determined by vertical angle observations.
 TV0971
 TV0971.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0971.GEOID18 height accuracy estimate available here.
 TV0971
 TV0971.Click photographs - Photos may exist for this station.
 TV0971
 TV0971.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0971
 TV0971. The following values were computed from the NAD 83(1997) position.
 TV0971
 TV0971;                    North         East     Units Scale Factor Converg.
 TV0971;SPC PRVI     -   270,167.764   236,650.700   MT  1.00000221   +0 06 30.9
 TV0971;UTM  19      - 2,044,331.339   807,732.617   MT  1.00077091   +0 55 25.2
 TV0971
 TV0971!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0971!SPC PRVI     -   1.00000512  x   1.00000221  =   1.00000733
 TV0971!UTM  19      -   1.00000512  x   1.00077091  =   1.00077603
 TV0971
 TV0971:                Primary Azimuth Mark                     Grid Az
 TV0971:SPC PRVI     -  SHERATON                                 124 21 46.2
 TV0971:UTM  19      -  SHERATON                                 123 32 51.9
 TV0971
 TV0971_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0773244331(NAD 83)
 TV0971
 TV0971|---------------------------------------------------------------------|
 TV0971| PID    Reference Object                     Distance      Geod. Az  |
 TV0971|                                                           dddmmss.s |
 TV0971| TV0965 SHERATON                            APPROX. 2.1 KM 1242817.1 |
 TV0971| CE4710 ESCAMBRON RM 1                       11.800 METERS 21142     |
 TV0971| CE4711 ESCAMBRON RM 2                        5.117 METERS 35455     |
 TV0971|---------------------------------------------------------------------|
 TV0971
 TV0971                          SUPERSEDED SURVEY CONTROL
 TV0971
 TV0971  NAD 83(1993)-  18 28 01.11500(N)    066 05 10.82485(W) AD(       ) 2
 TV0971  NAD 83(1986)-  18 28 01.08444(N)    066 05 10.80664(W) AD(       ) 2
 TV0971  PR          -  18 28 08.28345(N)    066 05 12.20747(W) AD(       ) 2
 TV0971
 TV0971.Superseded values are not recommended for survey control.
 TV0971
 TV0971.NGS no longer adjusts projects to the PR datum.
 TV0971.See file dsdata.pdf to determine how the superseded data were derived.
 TV0971
 TV0971_MARKER: DD = SURVEY DISK
 TV0971_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0971_STAMPING: ESCAMBRON 1953
 TV0971_MARK LOGO: USACE
 TV0971_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0971_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0971+SATELLITE: SATELLITE OBSERVATIONS - September 30, 2006
 TV0971
 TV0971  HISTORY     - Date     Condition        Report By
 TV0971  HISTORY     - 1899     MONUMENTED       CGS
 TV0971  HISTORY     - 1902     GOOD             CGS
 TV0971  HISTORY     - 1909     GOOD             CGS
 TV0971  HISTORY     - 1927     SEE DESCRIPTION  CGS
 TV0971  HISTORY     - 1964     GOOD             CGS
 TV0971  HISTORY     - 1966     GOOD             CGS
 TV0971  HISTORY     - 1966     GOOD             CGS
 TV0971  HISTORY     - 20060930 GOOD             USPSQD
 TV0971
 TV0971                          STATION DESCRIPTION
 TV0971
 TV0971'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV0971'STATION IS ON THE TOP OF THE MASONRY WALL AT THE EASTERN END OF
 TV0971'THE SMALL BATTERY OF ABOVE NAME AND BETWEEN TWO EMBRASURES.  AN
 TV0971'OLD SPANISH POINT.
 TV0971'
 TV0971'MARKED BY A HOLE CUT THROUGH THE SURFACE AND FILLED WITH
 TV0971'COLORED MORTAR.  THREE CROSSES CUT IN THE MASONRY POINT TO THE
 TV0971'CENTER.
 TV0971
 TV0971                          STATION RECOVERY (1902)
 TV0971
 TV0971'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (JN)
 TV0971'THIS IS THE SAME POINT AS DESCRIBED BY ASSISTANT HODGKINS IN 1899,
 TV0971'AND IS AN OLD SPANISH TRIANGULATION POINT.
 TV0971'
 TV0971'IT IS ON THE EASTERN RAMPARTS OF OLD FORT ESCAMBRON AT THE
 TV0971'EASTERN END OF SAN JUAN ISLAND.
 TV0971
 TV0971                          STATION RECOVERY (1909)
 TV0971
 TV0971'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1909 (WCH)
 TV0971'STATION RECOVERED BUT MARKS FOUND SOMEWHAT ALTERED.
 TV0971
 TV0971                          STATION RECOVERY (1927)
 TV0971
 TV0971'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (GCM)
 TV0971'MARKED BY A CAST IRON PIPE 4 INCHES IN DIAMETER SET IN A BRICK
 TV0971'PEDESTAL ON THE OLD MASONRY WALL.  BOTH PIPE AND PEDESTAL ARE
 TV0971'SOMEWHAT DISINTEGRATED.  THE CROSSES CUT IN THE MASONRY WALL WERE
 TV0971'NOT FOUND, THE MORTAR ON THE TOP OF THE WALL HAVING BEEN WORN
 TV0971'AWAY.
 TV0971
 TV0971                          STATION RECOVERY (1964)
 TV0971
 TV0971'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0971'THE CAST IRON PIPE IS 6 INCHES IN DIAMETER.  RM, NORTH, IS A 3/8
 TV0971'INCH ROD SET IN CONCRETE AND MARKED NORTH, 25 METERS N OF THE
 TV0971'STATION IN A GUN SLOT.  THERE IS A USED REFERENCE MARK DISC ON
 TV0971'TOP OF THE WALL ABOUT 12 METERS NE OF THE STATION.  A COMPLETE
 TV0971'DESCRIPTION FOLLOWS--
 TV0971'
 TV0971'ON POINT ESCAMBRON, ON TOP OF THE RAMPARTS OF FORT ESCAMBRON AT
 TV0971'THE EASTERN END OF BATTERY, BETWEEN TWO EMBRASURES, A 6 INCH CAST
 TV0971'IRON PIPE SET IN BRICK PEDESTAL.  RM NORTH IS A 3/8 INCH ROD 25
 TV0971'METERS N OF THE STATION IN A GUN SLOT.  IT IS SET IN CONCRETE AND
 TV0971'MARKED NORTH.  ABOUT 12 METERS NE OF THE STATION IS A USED
 TV0971'REFERENCE MARK DISC SET IN THE TOP OF THE WALL.
 TV0971
 TV0971                          STATION RECOVERY (1966)
 TV0971
 TV0971'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (DCW)
 TV0971'RECOVERED AS DESCRIBED BY GLENN W. MOORE, EXCEPT A CORP OF
 TV0971'ENGINEERS, U.S. ARMY SURVEY MARK IS SET INSIDE THE 6 INCH
 TV0971'PIPE.  THE STANDARD DISK IS STAMPED ESCAMBRON 1953.
 TV0971
 TV0971                          STATION RECOVERY (1966)
 TV0971
 TV0971'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0971'THE STATION WAS FOUND AND IN GOOD CONDITION.  A REFERENCE MARK 1
 TV0971'WAS ESTABLISHED AT THIS DATE.
 TV0971'
 TV0971'A COMPLETE NEW DESCRIPTION FOLLOWS--
 TV0971'
 TV0971'THE STATION IS LOCATED 1/4 MILE NORTH OF THE NORMANDIE HOTEL,
 TV0971'0.1 MILE EAST OF THE NEW ATHLETIC GAMES SWIMMING POOL AND ON AN
 TV0971'OLD SPANISH POINT THAT IS LOCALLY KNOWN AS ESCAMBRON.
 TV0971'
 TV0971'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAY 25 AND
 TV0971'ASHFORD AVENUE, AT THE NORTH END OF THE SAN ANTONIO BRIDGE, GO
 TV0971'NORTH ON HIGHWAY 25 FOR 0.35 MILE TO THE NORMANDIE HOTEL.  CONTINUE
 TV0971'NORTH PASSING ALONG THE WEST SIDE OF THE NORMANDIE HOTEL AND GO
 TV0971'0.1 MILE TO THE ENTRANCE TO THE NEW ATHLETIC GAMES SWIMMING POOL
 TV0971'WHICH IS NOW UNDER CONSTRUCTION.  BEAR RIGHT, THEN LEFT PASSING
 TV0971'TO THE RIGHT OF THE ENTRANCE AND CONTINUE NORTH ON A SAND ROAD
 TV0971'FOR 0.15 MILE TO THE END OF TRUCK TRAVEL AND A SET OF STEPS
 TV0971'LEADING TO THE OLD BATTERY.  HERE CLIMB THE STEPS AND PACK
 TV0971'EAST ALONG THE NORTH WALL OF THE BATTERY FOR 30 YARDS TO THE
 TV0971'STATION ON THE EAST WALL.
 TV0971'
 TV0971'THE STATION MARK IS A U.S. ARMY CORPS OF ENGINEERS SURVEY DISK
 TV0971'STAMPED ESCAMBRON 1953, SET IN A 6-INCH CAST IRON PIPE WHICH IS
 TV0971'FILLED WITH CONCRETE AND SURROUNDED BY A 3 FOOT SQUARE BLOCK OF
 TV0971'CONCRETE AND BRICK.  IT IS 2 FEET NORTH OF THE NORTH EDGE OF AN
 TV0971'EMBRASURE AND 6 FEET SOUTH OF THE SOUTH EDGE OF AN EMBRASURE.
 TV0971'
 TV0971'REFERENCE MARK 1 IS A STANDARD DISK STAMPED ESCAMBRON NO 1 1899,
 TV0971'CEMENTED IN A DRILL HOLE IN THE EAST WALL OF THE BATTERY.  IT IS
 TV0971'14.5 FEET WEST OF THE EAST EDGE OF THE WALL AND 3.5 FEET SOUTH OF
 TV0971'THE SOUTH EDGE OF AN EMBRASURE.
 TV0971'
 TV0971'REFERENCE MARK 2 IS A U.S. ARMY CORPS OF ENGINEERS DISK THAT IS
 TV0971'UNSTAMPED.  IT IS SET IN A 12 INCH SQUARE CONCRETE MONUMENT THAT
 TV0971'PROJECTS 2 INCHES AND IS 7.5 FEET WEST OF THE EAST WALL OF THE
 TV0971'BATTERY.
 TV0971'
 TV0971'THE BATTERY WALL PROJECTS ABOUT 20 FEET ON ALL SIDES.
 TV0971'
 TV0971'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0971'IN THE TOWN OF SAN JUAN.
 TV0971
 TV0971                          STATION RECOVERY (2006)
 TV0971
 TV0971'RECOVERY NOTE BY US POWER SQUADRON 2006 (LM)
 TV0971'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1284 ***********************************************************************
 TV1284  DESIGNATION -  ESPERANZA
 TV1284  PID         -  TV1284
 TV1284  STATE/COUNTY-  PR/ARECIBO
 TV1284  COUNTRY     -  US
 TV1284  USGS QUAD   -  CAMUY (2018)
 TV1284
 TV1284                         *CURRENT SURVEY CONTROL
 TV1284  ______________________________________________________________________
 TV1284* NAD 83(1997) POSITION- 18 23 08.94469(N) 066 45 31.59271(W)   ADJUSTED
 TV1284* LMSL    ORTHO HEIGHT -   298.8   (meters)      980.    (feet) VERT ANG
 TV1284  ______________________________________________________________________
 TV1284  GEOID HEIGHT    -        -42.067 (meters)                     GEOID18
 TV1284  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 TV1284  HORZ ORDER      -  THIRD
 TV1284
 TV1284.The horizontal coordinates were established by classical geodetic methods
 TV1284.and adjusted by the National Geodetic Survey in May 1997.
 TV1284
 TV1284.The orthometric height was determined by vertical angle observations.
 TV1284
 TV1284.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1284.GEOID18 height accuracy estimate available here.
 TV1284
 TV1284.Click photographs - Photos may exist for this station.
 TV1284
 TV1284.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1284
 TV1284. The following values were computed from the NAD 83(1997) position.
 TV1284
 TV1284;                    North         East     Units Scale Factor Converg.
 TV1284;SPC PRVI     -   261,180.477   165,609.862   MT  0.99999746   -0 06 06.6
 TV1284;UTM  19      - 2,034,333.077   736,789.252   MT  1.00029322   +0 42 26.1
 TV1284
 TV1284!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1284!SPC PRVI     -   0.99995964  x   0.99999746  =   0.99995710
 TV1284!UTM  19      -   0.99995964  x   1.00029322  =   1.00025285
 TV1284
 TV1284_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3678934333(NAD 83)
 TV1284
 TV1284                          SUPERSEDED SURVEY CONTROL
 TV1284
 TV1284  NAD 83(1993)-  18 23 08.94233(N)    066 45 31.60219(W) AD(       ) 3
 TV1284  NAD 83(1986)-  18 23 08.91162(N)    066 45 31.58262(W) AD(       ) 3
 TV1284  PR          -  18 23 16.09703(N)    066 45 32.94966(W) AD(       ) 3
 TV1284
 TV1284.Superseded values are not recommended for survey control.
 TV1284
 TV1284.NGS no longer adjusts projects to the PR datum.
 TV1284.See file dsdata.pdf to determine how the superseded data were derived.
 TV1284
 TV1284_MARKER: DB = BENCH MARK DISK
 TV1284_SETTING: 66 = SET IN ROCK OUTCROP
 TV1284_STAMPING: ESPERANZA 1937
 TV1284_MARK LOGO: USGS
 TV1284_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1284+STABILITY: POSITION/ELEVATION WELL
 TV1284
 TV1284  HISTORY     - Date     Condition        Report By
 TV1284  HISTORY     - 1937     MONUMENTED       CGS
 TV1284  HISTORY     - 1940     GOOD             USGS
 TV1284  HISTORY     - 1942     GOOD             CGS
 TV1284
 TV1284                          STATION DESCRIPTION
 TV1284
 TV1284'DESCRIBED BY US GEOLOGICAL SURVEY 1940
 TV1284'LOCATED 8 KM. SW OF ARECIBO AND 1.5 MILES E OF ARECIBO-LARES
 TV1284'RD. ON A BARE HILL.  LAND IS OWNED BY BRAULIO GONZALEZ.
 TV1284'
 TV1284'TO REACH FROM ARECIBO FOLLOW ARECIBO-LARES RD. TO KM. POST K13
 TV1284'H3.  TURN LEFT (E) ONTO OLD GRAVEL ROAD TO CLINEGAETA.  DRIVE 1.7
 TV1284'MILES TO T-RD. N AT SHARP TURN IN MAIN ROAD TO THE S.  TAKE T-ROAD
 TV1284'0.1 MILE.  FROM THIS POINT THE HILL ON WHICH THE STATION IS
 TV1284'LOCATED CAN BE SEEN N45E ABOUT 500 METERS.  FOLLOW TRAIL AROUND S
 TV1284'END OF RIDGE AND UP E SIDE THROUGH THE FIRST SADDLE.  AFTER
 TV1284'PASSING SECOND THATCHED HOUSE TURN LEFT INTO SMALL COVE AND
 TV1284'CLIMB TO TOP OF HILL.
 TV1284'
 TV1284'STATION MARK--STANDARD TABLET SET IN ROCK OUTCROP AND STAMPED
 TV1284'ESPERANZA.
 TV1284'
 TV1284'R. M. NO. 1 DRILL HOLE IN ROCK OUTCROP 7.9 FT. N30W.
 TV1284'
 TV1284'R. M. NO. 2 DRILL HOLE IN ROCK OUTCROP 16.4 FT. N85E.
 TV1284
 TV1284                          STATION RECOVERY (1942)
 TV1284
 TV1284'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GBG)
 TV1284'RECOVERED AS DESCRIBED, IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1168 ***********************************************************************
 TV1168  DESIGNATION -  ESPERANZA CHIMNEY
 TV1168  PID         -  TV1168
 TV1168  STATE/COUNTY-  PR/MANATI
 TV1168  COUNTRY     -  US
 TV1168  USGS QUAD   -  BARCELONETA (2018)
 TV1168
 TV1168                         *CURRENT SURVEY CONTROL
 TV1168  ______________________________________________________________________
 TV1168* NAD 83(1997) POSITION- 18 28 03.39025(N) 066 31 33.89263(W)   ADJUSTED
 TV1168  ______________________________________________________________________
 TV1168  GEOID HEIGHT    -        -43.644 (meters)                     GEOID18
 TV1168  LAPLACE CORR    -          1.39  (seconds)                    DEFLEC18
 TV1168  HORZ ORDER      -  THIRD
 TV1168
 TV1168.The horizontal coordinates were established by classical geodetic methods
 TV1168.and adjusted by the National Geodetic Survey in May 1997.
 TV1168
 TV1168.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1168.GEOID18 height accuracy estimate available here.
 TV1168
 TV1168.Click photographs - Photos may exist for this station.
 TV1168
 TV1168.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1168
 TV1168. The following values were computed from the NAD 83(1997) position.
 TV1168
 TV1168;                    North         East     Units Scale Factor Converg.
 TV1168;SPC PRVI     -   270,205.395   190,203.723   MT  1.00000225   -0 01 44.5
 TV1168;UTM  19      - 2,043,708.661   761,261.895   MT  1.00044392   +0 47 02.8
 TV1168
 TV1168_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6126143708(NAD 83)
 TV1168
 TV1168                          SUPERSEDED SURVEY CONTROL
 TV1168
 TV1168  NAD 83(1993)-  18 28 03.38797(N)    066 31 33.90228(W) AD(       ) 3
 TV1168  NAD 83(1986)-  18 28 03.36125(N)    066 31 33.88119(W) AD(       ) 3
 TV1168  PR          -  18 28 10.55860(N)    066 31 35.26199(W) AD(       ) 3
 TV1168
 TV1168.Superseded values are not recommended for survey control.
 TV1168
 TV1168.NGS no longer adjusts projects to the PR datum.
 TV1168.See file dsdata.pdf to determine how the superseded data were derived.
 TV1168
 TV1168_MARKER: 85 = CHIMNEY
 TV1168
 TV1168  HISTORY     - Date     Condition        Report By
 TV1168  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV1168  HISTORY     - 1927     GOOD             CGS
 TV1168
 TV1168                          STATION DESCRIPTION
 TV1168
 TV1168'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (GCM)
 TV1168'STATION RECOVERED AND USED.  ONLY CHIMNEY IN THIS CENTRAL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0250 ***********************************************************************
 TV0250  DESIGNATION -  ESPERANZA OLD MILL
 TV0250  PID         -  TV0250
 TV0250  STATE/COUNTY-  PR/GUAYAMA
 TV0250  COUNTRY     -  US
 TV0250  USGS QUAD   -  GUAYAMA (2018)
 TV0250
 TV0250                         *CURRENT SURVEY CONTROL
 TV0250  ______________________________________________________________________
 TV0250* NAD 83(1997) POSITION- 17 58 38.73619(N) 066 06 59.09002(W)   ADJUSTED
 TV0250  ______________________________________________________________________
 TV0250  GEOID HEIGHT    -        -39.060 (meters)                     GEOID18
 TV0250  LAPLACE CORR    -         -1.35  (seconds)                    DEFLEC18
 TV0250  HORZ ORDER      -  THIRD
 TV0250
 TV0250.The horizontal coordinates were established by classical geodetic methods
 TV0250.and adjusted by the National Geodetic Survey in May 1997.
 TV0250
 TV0250.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0250.GEOID18 height accuracy estimate available here.
 TV0250
 TV0250.Click photographs - Photos may exist for this station.
 TV0250
 TV0250.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0250
 TV0250. The following values were computed from the NAD 83(1997) position.
 TV0250
 TV0250;                    North         East     Units Scale Factor Converg.
 TV0250;SPC PRVI     -   215,977.371   233,567.728   MT  1.00000386   +0 05 57.0
 TV0250;UTM  19      - 1,990,061.559   805,407.882   MT  1.00075336   +0 53 26.5
 TV0250
 TV0250_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0540790061(NAD 83)
 TV0250
 TV0250                          SUPERSEDED SURVEY CONTROL
 TV0250
 TV0250  NAD 83(1993)-  17 58 38.73295(N)    066 06 59.10016(W) AD(       ) 3
 TV0250  NAD 83(1986)-  17 58 38.70310(N)    066 06 59.07717(W) AD(       ) 3
 TV0250  PR          -  17 58 45.82397(N)    066 07 00.48082(W) AD(       ) 3
 TV0250
 TV0250.Superseded values are not recommended for survey control.
 TV0250
 TV0250.NGS no longer adjusts projects to the PR datum.
 TV0250.See file dsdata.pdf to determine how the superseded data were derived.
 TV0250
 TV0250
 TV0250  HISTORY     - Date     Condition        Report By
 TV0250  HISTORY     - 1926     MONUMENTED       CGS
 TV0250  HISTORY     - 1970     GOOD             NGS
 TV0250
 TV0250                          STATION DESCRIPTION
 TV0250
 TV0250'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0250'OLD STONE MILL AT HACIENDA ESPERANZA, 1/2 MILE S OF GUAYAMA.  THE
 TV0250'MILL HAS A CONICAL-SHAPED ROOF AND IS LOCATED NOT FAR FROM THE
 TV0250'OLD SITE OF ESPERANZA (CHIMNEY).
 TV0250
 TV0250                          STATION RECOVERY (1970)
 TV0250
 TV0250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0250'STATION RECOVERED IN APPARENT GOOD CONDITION.  THE CONICAL ROOF IS
 TV0250'VERY DISTINGUISHING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1303 ***********************************************************************
 TV1303  DESIGNATION -  ESPINO
 TV1303  PID         -  TV1303
 TV1303  STATE/COUNTY-  PR/LARES
 TV1303  COUNTRY     -  US
 TV1303  USGS QUAD   -  SAN SEBASTIAN (2013)
 TV1303
 TV1303                         *CURRENT SURVEY CONTROL
 TV1303  ______________________________________________________________________
 TV1303* NAD 83(1997) POSITION- 18 16 34.43704(N) 066 53 50.02213(W)   ADJUSTED
 TV1303* LMSL    ORTHO HEIGHT -   522.    (meters)     1713.    (feet) SCALED
 TV1303  ______________________________________________________________________
 TV1303  GEOID HEIGHT    -        -40.414 (meters)                     GEOID18
 TV1303  LAPLACE CORR    -          2.42  (seconds)                    DEFLEC18
 TV1303  HORZ ORDER      -  THIRD
 TV1303
 TV1303.The horizontal coordinates were established by classical geodetic methods
 TV1303.and adjusted by the National Geodetic Survey in May 1997.
 TV1303
 TV1303.The orthometric height was scaled from a topographic map.
 TV1303
 TV1303.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1303.GEOID18 height accuracy estimate available here.
 TV1303
 TV1303.Click photographs - Photos may exist for this station.
 TV1303
 TV1303.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1303
 TV1303. The following values were computed from the NAD 83(1997) position.
 TV1303
 TV1303;                    North         East     Units Scale Factor Converg.
 TV1303;SPC PRVI     -   249,082.724   150,948.602   MT  0.99999422   -0 08 42.5
 TV1303;UTM  19      - 2,022,026.900   722,296.106   MT  1.00021096   +0 39 34.9
 TV1303
 TV1303!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1303!SPC PRVI     -   0.99992430  x   0.99999422  =   0.99991852
 TV1303!UTM  19      -   0.99992430  x   1.00021096  =   1.00013524
 TV1303
 TV1303:                Primary Azimuth Mark                     Grid Az
 TV1303:SPC PRVI     -  PALMAR                                   066 56 30.2
 TV1303:UTM  19      -  PALMAR                                   066 08 12.8
 TV1303
 TV1303_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2229622026(NAD 83)
 TV1303
 TV1303|---------------------------------------------------------------------|
 TV1303| PID    Reference Object                     Distance      Geod. Az  |
 TV1303|                                                           dddmmss.s |
 TV1303| TV1302 PALMAR                              APPROX. 4.9 KM 0664747.7 |
 TV1303|---------------------------------------------------------------------|
 TV1303
 TV1303                          SUPERSEDED SURVEY CONTROL
 TV1303
 TV1303  NAD 83(1993)-  18 16 34.43474(N)    066 53 50.03155(W) AD(       ) 3
 TV1303  NAD 83(1986)-  18 16 34.40086(N)    066 53 50.01046(W) AD(       ) 3
 TV1303  PR          -  18 16 41.56959(N)    066 53 51.37316(W) AD(       ) 3
 TV1303
 TV1303.Superseded values are not recommended for survey control.
 TV1303
 TV1303.NGS no longer adjusts projects to the PR datum.
 TV1303.See file dsdata.pdf to determine how the superseded data were derived.
 TV1303
 TV1303_MARKER: 01 = LONE TREE
 TV1303
 TV1303  HISTORY     - Date     Condition        Report By
 TV1303  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1303  HISTORY     - 1941     GOOD             CGS
 TV1303
 TV1303                          STATION DESCRIPTION
 TV1303
 TV1303'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1303'STATION IS A ROBLE TREE LOCATED ON S SIDE OF A MUNICIPAL ROAD
 TV1303'THAT CROSSES WIDE-TOPPED HILL ON BO. ESPINO ON THE LIMITS OF THE
 TV1303'PROPERTIES OF PEDRO SUAU AND ALCOVAR AND COMPANY.  HILL IS BARE
 TV1303'TO N AND COVERED BY A COFFEE PLANTATION ON OTHER SIDES.
 TV1303'
 TV1303'STATION IS A BLACK AND WHITE FLAG ON ROBLE TREE 4 METERS FROM
 TV1303'CENTER OF ROAD.  TREE IS MARKED BY THREE 6-INCH TRIANGLES CUT
 TV1303'DEEP WITH U.S.G.S. BRASS NAILS AND WASHERS.  TRIANGLES LOOK NE
 TV1303'AND W.
 TV1303'
 TV1303'REFERENCE MARK NO.1 IS A BRASS NAIL AND WASHER ON CENTER OF
 TV1303'TRIANGLE, ON 16-INCH GUARAGUAO TREE, 14.06 METERS FROM STATION IN
 TV1303'TRUE AZIMUTH 93 DEG 18 MIN.  REFERENCE MARK NO.2 IS A BRASS NAIL
 TV1303'AND WASHER ON CENTER OF TRIANGLE ON SWEET ORANGE TREE (CHINA),
 TV1303'5.15 METERS FROM STATION IN TRUE AZIMUTH 12 DEG 37 MIN.
 TV1303'
 TV1303'TO REACH TAKE MUNICIPAL ROAD TO ESPINO AT KILOMETER 35, H 3 OF
 TV1303'LARES-SAN SEBASTIAN ROAD, FOLLOW IT S 1.5 MILES TO A FORK NEAR
 TV1303'A STORE.  LEAVE CAR AND FOLLOW TRAIL W 300 METERS TO HIGHEST
 TV1303'PART.  STATION TREE IS 38.35 METERS E OF A SMALL HOUSE.
 TV1303
 TV1303                          STATION RECOVERY (1941)
 TV1303
 TV1303'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1303'ABOUT THREE KILOMETERS SW OF LARES, AND TWO KILOMETERS N OF THE
 TV1303'ANASCO RIVER.  ON THE S SIDE OF THE BARRIO-ESPINO MUNICIPAL
 TV1303'ROAD.  THE HILL ON WHICH THE STATION IS LOCATED IS A HIGH, WIDE
 TV1303'ONE, THE HIGH PART OF AN E-W RIDGE.
 TV1303'
 TV1303'THE STATION IS A ROBLE TREE ABOUT 8 INCHES IN DIAMETER.  MARKED
 TV1303'BY 6-INCH TRIANGLE MADE WITH U.S.G.S. BRASS NAILS AND WASHERS ON
 TV1303'THE N, E, AND W SIDES.  THE TREE IS 4 METERS S OF CENTER LINE
 TV1303'OF ROAD, AND 38.35 METERS E OF SMALL HOUSE.
 TV1303'
 TV1303'REFERENCE MARK 1 IS A BRASS NAIL AND WASHER AT CENTER OF
 TV1303'TRIANGLE ON A 16-INCH GUARAGUAO TREE.  14.06 METERS FROM STATION,
 TV1303'IN AZIMUTH 93 DEG 18 MIN.
 TV1303'
 TV1303'REFERENCE MARK 2 IS A BRASS NAIL AND WASHER AT CENTER OF
 TV1303'TRIANGLE ON AN ORANGE TREE 5.15 METERS FROM STATION, IN AZIMUTH
 TV1303'12 DEG 37 MIN.
 TV1303'
 TV1303'TO REACH FROM LARES, GO SW ON THE ROAD TO SAN SEBASTIAN TO A
 TV1303'SHARP CURVE AND ROAD FORK SE AT THE SW EDGE OF TOWN AND
 TV1303'KM. 35.3.  TAKE MUNICIPAL ROAD S, AND PROCEED TO END TO
 TV1303'PAVING.  CONTINUE AHEAD ON DIRT ROAD, KEEPING STRAIGHT AND ON
 TV1303'RIDGE AT FORKS.  CAR CAN BE TAKEN TO STATION IN GOOD
 TV1303'WEATHER.  STATION IS JUST E OF CREST OF GRADE, WHERE HILL IS
 TV1303'CLEARED TO N, AND PLANTED WITH COFFEE, PLATANO, AND OTHER TREES
 TV1303'TO S.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR5103 ***********************************************************************
 DR5103  DESIGNATION -  EYNF 01
 DR5103  PID         -  DR5103
 DR5103  STATE/COUNTY-  PR/RIO GRANDE
 DR5103  COUNTRY     -  US
 DR5103  USGS QUAD   -  EL YUNQUE (2018)
 DR5103
 DR5103                         *CURRENT SURVEY CONTROL
 DR5103  ______________________________________________________________________
 DR5103* NAD 83(2011) POSITION- 18 20 21.75790(N) 065 45 36.50742(W)   ADJUSTED
 DR5103* NAD 83(2011) ELLIP HT-   134.869 (meters)        (05/12/20)   ADJUSTED
 DR5103* NAD 83(2011) EPOCH   -  2010.00
 DR5103  ______________________________________________________________________
 DR5103  GEOID HEIGHT    -        -41.088 (meters)                     GEOID18
 DR5103  NAD 83(2011) X  -  2,486,468.735 (meters)                     COMP
 DR5103  NAD 83(2011) Y  - -5,522,365.791 (meters)                     COMP
 DR5103  NAD 83(2011) Z  -  1,994,116.917 (meters)                     COMP
 DR5103  LAPLACE CORR    -         -2.86  (seconds)                    DEFLEC18
 DR5103
 DR5103  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR5103  Standards:
 DR5103         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR5103            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR5103  -------------------------------------------------------------------
 DR5103  NETWORK    1.12   2.94           0.44   0.47   1.50     -0.14187550
 DR5103  -------------------------------------------------------------------
 DR5103  Click here for local accuracies and other accuracy information.
 DR5103
 DR5103.The horizontal coordinates were established by GPS observations
 DR5103.and adjusted by the RLDA SURVEYING AND MAPPING in May 2020.
 DR5103
 DR5103.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR5103.been affixed to the stable North American tectonic plate. See 
 DR5103.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR5103
 DR5103.The horizontal coordinates are valid at the epoch date displayed above
 DR5103.which is a decimal equivalence of Year/Month/Day.
 DR5103
 DR5103.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR5103.GEOID18 height accuracy estimate available here.
 DR5103
 DR5103.Click photographs - Photos may exist for this station.
 DR5103
 DR5103.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR5103
 DR5103.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR5103
 DR5103.The ellipsoidal height was determined by GPS observations
 DR5103.and is referenced to NAD 83.
 DR5103
 DR5103. The following values were computed from the NAD 83(2011) position.
 DR5103
 DR5103;                    North         East     Units Scale Factor Converg.
 DR5103;SPC PRVI     -   256,140.453   271,156.332   MT  0.99999565   +0 12 38.3
 DR5103;UTM  20      - 2,029,945.696   208,277.180   MT  1.00065224   -0 52 08.7
 DR5103
 DR5103!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR5103!SPC PRVI     -   0.99997880  x   0.99999565  =   0.99997445
 DR5103!UTM  20      -   0.99997880  x   1.00065224  =   1.00063102
 DR5103
 DR5103_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0827729945(NAD 83)
 DR5103
 DR5103                          SUPERSEDED SURVEY CONTROL
 DR5103
 DR5103.No superseded survey control is available for this station.
 DR5103
 DR5103_MARKER: DD = SURVEY DISK
 DR5103_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR5103_STAMPING: EYNF 01 PORTAL 2019
 DR5103_MARK LOGO: USFS
 DR5103_PROJECTION: FLUSH
 DR5103_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR5103_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR5103+STABILITY: SURFACE MOTION
 DR5103_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR5103+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2019
 DR5103
 DR5103  HISTORY     - Date     Condition        Report By
 DR5103  HISTORY     - 20191101 MONUMENTED       RLDA
 DR5103
 DR5103                          STATION DESCRIPTION
 DR5103
 DR5103'DESCRIBED BY RLDA SURVEYING AND MAPPING 2019
 DR5103'TO REACH THE STATION FROM THE CITY OF SAN JUAN, TAKE BALDORIOTY DE
 DR5103'CASTRO AVENUE (PR-26) UNTIL YOU REACH THE INTERSECTION OF ROUTE 66
 DR5103'(PR-66).  GO EAST ON ROUTE 66 (PR-66) UNTIL YOU REACH THE INTERSECTION
 DR5103'OF ROUTE 3 (PR-3), THEN CONTINUE EAST ON ROUTE 3 (PR-3) UNTIL YOU
 DR5103'REACH KILOMETER MARKER 31.8 LOCATED IN THE CITY OF RIO GRANDE.  THEN
 DR5103'TURN RIGHT ON ROUTE 955 (PR-955) AND TRAVEL FOR 0.25 MI (0.40 KM)
 DR5103'UNTIL YOU REACH THE INTERSECTION OF ROUTE 191 (PR-191) TURN LEFT ON
 DR5103'ROUTE 191 (PR-191) AND GO FOR 2.6 MI (4.2 KM) TO KILOMETER MARKER 4.2,
 DR5103'AT THE EL YUNQUE FOREST PORTAL ENTRANCE.  THE STATION CAN BE LOCATED
 DR5103'IN THE CENTRAL GREEN AREA OF THE EL YUNQUE PORTAL ENTRANCE EMBEDDED IN
 DR5103'CONCRETE.
 DR5103'
 DR5103'THE STATION IS LOCATED 7.97 M (26.1 FT) SOUTH-WEST FROM A CATCH BASIN,
 DR5103'2.60 M (8.5 FT) NORTH-WEST FORM THE ROAD BACK OF CURB AND 8.28 M (27.2
 DR5103'FT) NORTH-EAST FROM A CATCH BASIN.
 DR5103'
 DR5103'THE MONUMENT IS A U.S. DEPARTMENT OF AGRICULTURE FOREST SERVICE BRASS
 DR5103'DISK EMBEDDED IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR5104 ***********************************************************************
 DR5104  DESIGNATION -  EYNF 03
 DR5104  PID         -  DR5104
 DR5104  STATE/COUNTY-  PR/LUQUILLO
 DR5104  COUNTRY     -  US
 DR5104  USGS QUAD   -  FAJARDO (2018)
 DR5104
 DR5104                         *CURRENT SURVEY CONTROL
 DR5104  ______________________________________________________________________
 DR5104* NAD 83(2011) POSITION- 18 19 30.55348(N) 065 43 48.21593(W)   ADJUSTED
 DR5104* NAD 83(2011) ELLIP HT-    58.050 (meters)        (05/12/20)   ADJUSTED
 DR5104* NAD 83(2011) EPOCH   -  2010.00
 DR5104  ______________________________________________________________________
 DR5104  GEOID HEIGHT    -        -41.038 (meters)                     GEOID18
 DR5104  NAD 83(2011) X  -  2,489,541.260 (meters)                     COMP
 DR5104  NAD 83(2011) Y  - -5,521,444.536 (meters)                     COMP
 DR5104  NAD 83(2011) Z  -  1,992,598.320 (meters)                     COMP
 DR5104  LAPLACE CORR    -         -2.60  (seconds)                    DEFLEC18
 DR5104
 DR5104  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR5104  Standards:
 DR5104         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR5104            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR5104  -------------------------------------------------------------------
 DR5104  NETWORK    1.21   3.18           0.48   0.51   1.62     -0.02813140
 DR5104  -------------------------------------------------------------------
 DR5104  Click here for local accuracies and other accuracy information.
 DR5104
 DR5104.The horizontal coordinates were established by GPS observations
 DR5104.and adjusted by the RLDA SURVEYING AND MAPPING in May 2020.
 DR5104
 DR5104.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR5104.been affixed to the stable North American tectonic plate. See 
 DR5104.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR5104
 DR5104.The horizontal coordinates are valid at the epoch date displayed above
 DR5104.which is a decimal equivalence of Year/Month/Day.
 DR5104
 DR5104.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR5104.GEOID18 height accuracy estimate available here.
 DR5104
 DR5104.Click photographs - Photos may exist for this station.
 DR5104
 DR5104.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR5104
 DR5104.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR5104
 DR5104.The ellipsoidal height was determined by GPS observations
 DR5104.and is referenced to NAD 83.
 DR5104
 DR5104. The following values were computed from the NAD 83(2011) position.
 DR5104
 DR5104;                    North         East     Units Scale Factor Converg.
 DR5104;SPC PRVI     -   254,578.111   274,341.917   MT  0.99999522   +0 13 12.2
 DR5104;UTM  20      - 2,028,322.576   211,434.807   MT  1.00062958   -0 51 32.2
 DR5104
 DR5104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR5104!SPC PRVI     -   0.99999087  x   0.99999522  =   0.99998609
 DR5104!UTM  20      -   0.99999087  x   1.00062958  =   1.00062045
 DR5104
 DR5104_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1143428322(NAD 83)
 DR5104
 DR5104                          SUPERSEDED SURVEY CONTROL
 DR5104
 DR5104.No superseded survey control is available for this station.
 DR5104
 DR5104_MARKER: DD = SURVEY DISK
 DR5104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR5104_STAMPING: EYNF 03 SABANA 2019
 DR5104_MARK LOGO: USFS
 DR5104_PROJECTION: FLUSH
 DR5104_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR5104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR5104+STABILITY: SURFACE MOTION
 DR5104_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR5104+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2019
 DR5104
 DR5104  HISTORY     - Date     Condition        Report By
 DR5104  HISTORY     - 20191101 MONUMENTED       RLDA
 DR5104
 DR5104                          STATION DESCRIPTION
 DR5104
 DR5104'DESCRIBED BY RLDA SURVEYING AND MAPPING 2019
 DR5104'TO REACH THE STATION FROM THE CITY OF SAN JUAN, TAKE BALDORIOTY DE
 DR5104'CASTRO AVENUE (PR-26) UNTIL YOU REACH THE INTERSECTION OF ROUTE 66
 DR5104'(PR-66).  GO EAST ON ROUTE 66 (PR-66) UNTIL YOU REACH THE INTERSECTION
 DR5104'OF ROUTE 3 (PR-3), THEN CONTINUE EAST ON ROUTE 3 (PR-3) UNTIL YOU
 DR5104'REACH KILOMETER MARKER 31.8 LOCATED IN THE CITY OF RIO GRANDE.  THEN
 DR5104'TURN RIGHT ON ROUTE 955 (PR-955) AND TRAVEL FOR 0.25 MI (0.40 KM)
 DR5104'UNTIL YOU REACH THE INTERSECTION OF ROUTE 191 (PR-191) TURN LEFT ON
 DR5104'ROUTE 191 (PR-191) AND TRAVEL FOR 2.7 MI (4.3 KM) THEN TURN LEFT ON
 DR5104'ROUTE 988 (PR-988) AND TRAVEL FOR 3.9 MI (6.3 KM) TO THE ENTRANCE OF
 DR5104'THE SABANA FIELD RESEARCH STATION.
 DR5104'
 DR5104'THE STATION IS LOCATED WEST OF THE PEDESTRIAN WALKWAY ENTRANCE AND
 DR5104'1.62 M (5.3 FT) NORTH-WEST OF THE PEDESTRIAN GATE, 16.15 M (53.0 FT)
 DR5104'SOUTH-EAST OF THE EL YUNQUE NATIONAL FOREST STONE SIGN AND 15.24 M
 DR5104'(50.0 FT) SOUTH-EAST OF THE SOUTH-WEST CORNER OF THE FIELD OFFICE
 DR5104'BUILDING.
 DR5104'
 DR5104'THE MONUMENT IS A U.S. DEPARTMENT OF AGRICULTURE FOREST SERVICE BRASS
 DR5104'DISK EMBEDDED IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR5105 ***********************************************************************
 DR5105  DESIGNATION -  EYNF 04
 DR5105  PID         -  DR5105
 DR5105  STATE/COUNTY-  PR/LUQUILLO
 DR5105  COUNTRY     -  US
 DR5105  USGS QUAD   -  FAJARDO (2018)
 DR5105
 DR5105                         *CURRENT SURVEY CONTROL
 DR5105  ______________________________________________________________________
 DR5105* NAD 83(2011) POSITION- 18 19 12.39473(N) 065 42 35.15531(W)   ADJUSTED
 DR5105* NAD 83(2011) ELLIP HT-   215.591 (meters)        (05/12/20)   ADJUSTED
 DR5105* NAD 83(2011) EPOCH   -  2010.00
 DR5105  ______________________________________________________________________
 DR5105  GEOID HEIGHT    -        -41.066 (meters)                     GEOID18
 DR5105  NAD 83(2011) X  -  2,491,630.564 (meters)                     COMP
 DR5105  NAD 83(2011) Y  - -5,520,858.667 (meters)                     COMP
 DR5105  NAD 83(2011) Z  -  1,992,117.838 (meters)                     COMP
 DR5105  LAPLACE CORR    -         -2.80  (seconds)                    DEFLEC18
 DR5105
 DR5105  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR5105  Standards:
 DR5105         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR5105            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR5105  -------------------------------------------------------------------
 DR5105  NETWORK    1.04   2.37           0.43   0.42   1.21     -0.02467630
 DR5105  -------------------------------------------------------------------
 DR5105  Click here for local accuracies and other accuracy information.
 DR5105
 DR5105.The horizontal coordinates were established by GPS observations
 DR5105.and adjusted by the RLDA SURVEYING AND MAPPING in May 2020.
 DR5105
 DR5105.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR5105.been affixed to the stable North American tectonic plate. See 
 DR5105.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR5105
 DR5105.The horizontal coordinates are valid at the epoch date displayed above
 DR5105.which is a decimal equivalence of Year/Month/Day.
 DR5105
 DR5105.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR5105.GEOID18 height accuracy estimate available here.
 DR5105
 DR5105.Click photographs - Photos may exist for this station.
 DR5105
 DR5105.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR5105
 DR5105.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR5105
 DR5105.The ellipsoidal height was determined by GPS observations
 DR5105.and is referenced to NAD 83.
 DR5105
 DR5105. The following values were computed from the NAD 83(2011) position.
 DR5105
 DR5105;                    North         East     Units Scale Factor Converg.
 DR5105;SPC PRVI     -   254,028.174   276,489.424   MT  0.99999508   +0 13 35.0
 DR5105;UTM  20      - 2,027,731.933   213,572.918   MT  1.00061438   -0 51 08.4
 DR5105
 DR5105!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR5105!SPC PRVI     -   0.99996611  x   0.99999508  =   0.99996119
 DR5105!UTM  20      -   0.99996611  x   1.00061438  =   1.00058047
 DR5105
 DR5105_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1357227731(NAD 83)
 DR5105
 DR5105                          SUPERSEDED SURVEY CONTROL
 DR5105
 DR5105.No superseded survey control is available for this station.
 DR5105
 DR5105_MARKER: DD = SURVEY DISK
 DR5105_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR5105_STAMPING: EYNF 04 RIO CHIQUITO 2019
 DR5105_MARK LOGO: USFS
 DR5105_PROJECTION: FLUSH
 DR5105_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR5105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR5105+STABILITY: SURFACE MOTION
 DR5105_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR5105+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2019
 DR5105
 DR5105  HISTORY     - Date     Condition        Report By
 DR5105  HISTORY     - 20191101 MONUMENTED       RLDA
 DR5105
 DR5105                          STATION DESCRIPTION
 DR5105
 DR5105'DESCRIBED BY RLDA SURVEYING AND MAPPING 2019 (JOE)
 DR5105'TO REACH THE STATION FROM THE CITY OF SAN JUAN, TAKE BALDORIOTY DE
 DR5105'CASTRO AVENUE (PR-26) UNTIL YOU REACH THE INTERSECTION OF ROUTE 66
 DR5105'(PR-66).  GO EAST ON ROUTE 66 (PR-66) UNTIL YOU REACH THE INTERSECTION
 DR5105'OF ROUTE 3 (PR-3), THEN CONTINUE EAST ON ROUTE 3 (PR-3) UNTIL YOU
 DR5105'REACH KILOMETER MARKER 31.8 LOCATED IN THE CITY OF RIO GRANDE.  THEN
 DR5105'TURN RIGHT ON ROUTE 955 (PR-955) AND TRAVEL FOR 0.25 MI (0.40 KM)
 DR5105'UNTIL YOU REACH THE INTERSECTION OF ROUTE 191 (PR-191) TURN LEFT ON
 DR5105'ROUTE 191 (PR-191) AND TRAVEL FOR 2.7 MI (4.3 KM) AND THEN TURN LEFT
 DR5105'ON ROUTE 988 (PR-988) THEN TRAVEL FOR 6.1 MI (9.8 KM) TO THE
 DR5105'INTERSECTION WITH ROUTE 9989 (PR-9989).  TURN RIGHT AND TRAVEL FOR 0.8
 DR5105'MI (1.3 KM) TO AN INTERSECTION, THEN TURN LEFT AT THE INTERSECTION AND
 DR5105'GO FOR 0.1 MI (0.2 KM) TO THE TOP OF THE ASPHALT ROAD.
 DR5105'
 DR5105'THE STATION IS LOCATED AT THE WEST OF THE MRS. ZAIDA NOGERA'S CONCRETE
 DR5105'HOUSE ENTRANCE, 5.12 M (16.8 FT) SOUTH-WEST OF THE EAST GATE ENTRANCE,
 DR5105'5.70 M (18.7 FT) SOUTH-WEST OF A WATER METER AND 1.63 M (5.3 FT)
 DR5105'OUTH-EAST OF THE WEST-SOUTH FENCE CONCRETE CORNER.
 DR5105'
 DR5105'THE MONUMENT IS A U.S. DEPARTMENT OF AGRICULTURE FOREST SERVICE BRASS
 DR5105'DISK EMBEDDED IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR5106 ***********************************************************************
 DR5106  DESIGNATION -  EYNF 09
 DR5106  PID         -  DR5106
 DR5106  STATE/COUNTY-  PR/NAGUABO
 DR5106  COUNTRY     -  US
 DR5106  USGS QUAD   -  HUMACAO (2018)
 DR5106
 DR5106                         *CURRENT SURVEY CONTROL
 DR5106  ______________________________________________________________________
 DR5106* NAD 83(2011) POSITION- 18 14 36.92352(N) 065 46 44.55989(W)   ADJUSTED
 DR5106* NAD 83(2011) ELLIP HT-   115.650 (meters)        (05/12/20)   ADJUSTED
 DR5106* NAD 83(2011) EPOCH   -  2010.00
 DR5106  ______________________________________________________________________
 DR5106  GEOID HEIGHT    -        -40.319 (meters)                     GEOID18
 DR5106  NAD 83(2011) X  -  2,486,004.281 (meters)                     COMP
 DR5106  NAD 83(2011) Y  - -5,526,203.829 (meters)                     COMP
 DR5106  NAD 83(2011) Z  -  1,984,044.289 (meters)                     COMP
 DR5106  LAPLACE CORR    -         -2.53  (seconds)                    DEFLEC18
 DR5106
 DR5106  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR5106  Standards:
 DR5106         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR5106            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR5106  -------------------------------------------------------------------
 DR5106  NETWORK    1.11   2.37           0.46   0.45   1.21     -0.08884376
 DR5106  -------------------------------------------------------------------
 DR5106  Click here for local accuracies and other accuracy information.
 DR5106
 DR5106.The horizontal coordinates were established by GPS observations
 DR5106.and adjusted by the RLDA SURVEYING AND MAPPING in May 2020.
 DR5106
 DR5106.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR5106.been affixed to the stable North American tectonic plate. See 
 DR5106.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR5106
 DR5106.The horizontal coordinates are valid at the epoch date displayed above
 DR5106.which is a decimal equivalence of Year/Month/Day.
 DR5106
 DR5106.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR5106.GEOID18 height accuracy estimate available here.
 DR5106
 DR5106.Click photographs - Photos may exist for this station.
 DR5106
 DR5106.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR5106
 DR5106.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR5106
 DR5106.The ellipsoidal height was determined by GPS observations
 DR5106.and is referenced to NAD 83.
 DR5106
 DR5106. The following values were computed from the NAD 83(2011) position.
 DR5106
 DR5106;                    North         East     Units Scale Factor Converg.
 DR5106;SPC PRVI     -   245,531.237   269,196.129   MT  0.99999396   +0 12 17.0
 DR5106;UTM  20      - 2,019,368.183   206,116.376   MT  1.00066790   -0 52 14.3
 DR5106
 DR5106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR5106!SPC PRVI     -   0.99998182  x   0.99999396  =   0.99997578
 DR5106!UTM  20      -   0.99998182  x   1.00066790  =   1.00064971
 DR5106
 DR5106_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0611619368(NAD 83)
 DR5106
 DR5106                          SUPERSEDED SURVEY CONTROL
 DR5106
 DR5106.No superseded survey control is available for this station.
 DR5106
 DR5106_MARKER: DD = SURVEY DISK
 DR5106_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DR5106_SP_SET: CONCRETE TANK
 DR5106_STAMPING: EYNF 09 FLORIDA 2019
 DR5106_MARK LOGO: USFS
 DR5106_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR5106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR5106+STABILITY: SURFACE MOTION
 DR5106
 DR5106  HISTORY     - Date     Condition        Report By
 DR5106  HISTORY     - 20191101 MONUMENTED       RLDA
 DR5106
 DR5106                          STATION DESCRIPTION
 DR5106
 DR5106'DESCRIBED BY RLDA SURVEYING AND MAPPING 2019 (JCS)
 DR5106'TO REACH FROM SAN JUAN GO SOUTH BY HIGHWAY LUIS A. FERRI (PR-52) UP TO
 DR5106'CAGUAS CITY.  IN CAGUAS NORTH TOLL PLAZA TAKE THE EXIT TO THE RIGHT UP
 DR5106'TO PR 1. TAKE THE HIGHWAY CRUZ ORTIZ STELLA (PR-30) AND GO EAST TO
 DR5106'HUMACAO CITY.  IN HUMACAO TAKE HIGHWAY JOSI CELSO BARBOSA (PR-53) TO
 DR5106'THE NORTH TOWARDS FAJARDO CITY.  IN THE EXIT TO ROAD PR-205 ENTER TO
 DR5106'THE URBAN ZONE OF NAGUABO CITY AND THEN TAKE ROAD PR31 UP TO THE
 DR5106'INTERSECTION OF PR-971.  TAKE ROAD PR-971 IN A NORTHWEST DIRECTION UP
 DR5106'TO KILOMETER 3.5 AT THIS POINT TAKE ROAD PR-970 TO THE NORTHWEST
 DR5106'TOWARDS INTERSECTION WITH PR 9970, BUT CONTINUE WEST IN PR-970 UP TO
 DR5106'KM 0.7, INTERSECTION WITH PR-969.  IN THIS POINT GO BY THE PR-969 TO
 DR5106'THE WEST TO ROAD PR-191 UP TO STREET NUMBER 3 OF FLORIDA NEIGHBORHOOD,
 DR5106'UP TO COLMADO GONZALEZ.  TAKE A ROAD IN FRONT OF COLMADO GONZALEZ UP
 DR5106'TO THE END OF THIS STREET.  IN THIS POINT WATER TANK EXISTS.
 DR5106'
 DR5106'THE POINT IS LOCATED AT TOP OF THE TANK.  IT IS 8.70 M (28.5 FT)
 DR5106'NORTHWEST OF A ROOFTOP CORNER, ALSO 7.10 M (23.3 FT) SOUTHEAST OF A
 DR5106'ROOF CORNER AND 13.15 M (43.1 FT) NORTHEAST OF ANOTHER ROOF CORNER.
 DR5106'
 DR5106'THE MONUMENT IS A U.S. DEPARTMENT OF AGRICULTURE FOREST SERVICE BRASS
 DR5106'DISK EMBEDDED IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR5107 ***********************************************************************
 DR5107  DESIGNATION -  EYNF 11
 DR5107  PID         -  DR5107
 DR5107  STATE/COUNTY-  PR/NAGUABO
 DR5107  COUNTRY     -  US
 DR5107  USGS QUAD   -  HUMACAO (2018)
 DR5107
 DR5107                         *CURRENT SURVEY CONTROL
 DR5107  ______________________________________________________________________
 DR5107* NAD 83(2011) POSITION- 18 14 27.33750(N) 065 49 09.07658(W)   ADJUSTED
 DR5107* NAD 83(2011) ELLIP HT-   447.824 (meters)        (05/12/20)   ADJUSTED
 DR5107* NAD 83(2011) EPOCH   -  2010.00
 DR5107  ______________________________________________________________________
 DR5107  GEOID HEIGHT    -        -40.113 (meters)                     GEOID18
 DR5107  NAD 83(2011) X  -  2,482,298.828 (meters)                     COMP
 DR5107  NAD 83(2011) Y  - -5,528,316.225 (meters)                     COMP
 DR5107  NAD 83(2011) Z  -  1,983,868.346 (meters)                     COMP
 DR5107  LAPLACE CORR    -         -2.36  (seconds)                    DEFLEC18
 DR5107
 DR5107  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR5107  Standards:
 DR5107         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR5107            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR5107  -------------------------------------------------------------------
 DR5107  NETWORK    1.08   2.25           0.44   0.44   1.15     -0.04822054
 DR5107  -------------------------------------------------------------------
 DR5107  Click here for local accuracies and other accuracy information.
 DR5107
 DR5107.The horizontal coordinates were established by GPS observations
 DR5107.and adjusted by the RLDA SURVEYING AND MAPPING in May 2020.
 DR5107
 DR5107.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR5107.been affixed to the stable North American tectonic plate. See 
 DR5107.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR5107
 DR5107.The horizontal coordinates are valid at the epoch date displayed above
 DR5107.which is a decimal equivalence of Year/Month/Day.
 DR5107
 DR5107.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR5107.GEOID18 height accuracy estimate available here.
 DR5107
 DR5107.Click photographs - Photos may exist for this station.
 DR5107
 DR5107.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR5107
 DR5107.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR5107
 DR5107.The ellipsoidal height was determined by GPS observations
 DR5107.and is referenced to NAD 83.
 DR5107
 DR5107. The following values were computed from the NAD 83(2011) position.
 DR5107
 DR5107;                    North         East     Units Scale Factor Converg.
 DR5107;SPC PRVI     -   245,221.811   264,951.645   MT  0.99999395   +0 11 31.8
 DR5107;UTM  20      - 2,019,138.307   201,863.902   MT  1.00069904   -0 52 59.2
 DR5107
 DR5107!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR5107!SPC PRVI     -   0.99992960  x   0.99999395  =   0.99992355
 DR5107!UTM  20      -   0.99992960  x   1.00069904  =   1.00062859
 DR5107
 DR5107_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0186319138(NAD 83)
 DR5107
 DR5107                          SUPERSEDED SURVEY CONTROL
 DR5107
 DR5107.No superseded survey control is available for this station.
 DR5107
 DR5107_MARKER: DD = SURVEY DISK
 DR5107_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR5107_STAMPING: EYNF 11 FERMIN 2019
 DR5107_MARK LOGO: USFS
 DR5107_PROJECTION: FLUSH
 DR5107_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR5107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR5107+STABILITY: SURFACE MOTION
 DR5107
 DR5107  HISTORY     - Date     Condition        Report By
 DR5107  HISTORY     - 20191101 MONUMENTED       RLDA
 DR5107
 DR5107                          STATION DESCRIPTION
 DR5107
 DR5107'DESCRIBED BY RLDA SURVEYING AND MAPPING 2019 (JCS)
 DR5107'TO REACH FROM SAN JUAN GO SOUTH BY HIGHWAY LUIS A. FERR (PR 52) UP TO
 DR5107'CAGUAS CITY.  IN CAGUAS NORTE TOLL PLAZA TAKE THE EXIT TO THE RIGHT UP
 DR5107'TO PR 1. TAKE THE HIGHWAY CRUZ ORTIZ STELLA (PR 30) AND GO EAST TO
 DR5107'HUMACAO CITY.  CONTINUE BY PR 30 UP TO JUNCOS CITY.  HERE TAKE THE
 DR5107'ROAD PR 31 AND GO NORTHEAST UP TO THE INTERSECTION WITH ROAD PR 950.
 DR5107'GO TO THE NORTH BY THE PR 950 UP TO THE FERM N DELGADO SCHOOL.  TAKE
 DR5107'STREET NUMBER 4 IN A NORTHWEST DIRECTION UP TO A WATER TANK OF
 DR5107'AUTORIDAD DE ACUEDUCTOS Y ALCANTARILLADOS IN THE RIGHT SIDE.
 DR5107'
 DR5107'THE POINT IS 30 M (98.4 FT) BEFORE THE TANK IN THE GREEN AREA.
 DR5107'INSERTED IN A CONCRETE MONUMENT LOCATED ON THE GROUND.  IT IS 2.00 M
 DR5107'(6.6 FT) SOUTH OF THE PAVEMENT EDGE, ALSO 10.70 M (35.1 FT) SOUTHEAST
 DR5107'OF A METAL UTILITY POLE AND 22.65 M (74.3 FT) NORTHWEST OF THE
 DR5107'TELEPHONE LINES UTILITY POLE.
 DR5107'
 DR5107'THE MONUMENT IS A U.S. DEPARTMENT OF AGRICULTURE-FOREST SERVICE BRASS
 DR5107'DISK EMBEDDED IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR5108 ***********************************************************************
 DR5108  DESIGNATION -  EYNF 12
 DR5108  PID         -  DR5108
 DR5108  STATE/COUNTY-  PR/LAS PIEDRAS
 DR5108  COUNTRY     -  US
 DR5108  USGS QUAD   -  HUMACAO (2018)
 DR5108
 DR5108                         *CURRENT SURVEY CONTROL
 DR5108  ______________________________________________________________________
 DR5108* NAD 83(2011) POSITION- 18 14 49.98324(N) 065 49 46.88455(W)   ADJUSTED
 DR5108* NAD 83(2011) ELLIP HT-   320.257 (meters)        (05/12/20)   ADJUSTED
 DR5108* NAD 83(2011) EPOCH   -  2010.00
 DR5108  ______________________________________________________________________
 DR5108  GEOID HEIGHT    -        -40.085 (meters)                     GEOID18
 DR5108  NAD 83(2011) X  -  2,481,146.595 (meters)                     COMP
 DR5108  NAD 83(2011) Y  - -5,528,461.725 (meters)                     COMP
 DR5108  NAD 83(2011) Z  -  1,984,489.701 (meters)                     COMP
 DR5108  LAPLACE CORR    -         -1.35  (seconds)                    DEFLEC18
 DR5108
 DR5108  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR5108  Standards:
 DR5108         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR5108            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR5108  -------------------------------------------------------------------
 DR5108  NETWORK    1.13   2.69           0.46   0.46   1.37     -0.08742116
 DR5108  -------------------------------------------------------------------
 DR5108  Click here for local accuracies and other accuracy information.
 DR5108
 DR5108.The horizontal coordinates were established by GPS observations
 DR5108.and adjusted by the RLDA SURVEYING AND MAPPING in May 2020.
 DR5108
 DR5108.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR5108.been affixed to the stable North American tectonic plate. See 
 DR5108.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR5108
 DR5108.The horizontal coordinates are valid at the epoch date displayed above
 DR5108.which is a decimal equivalence of Year/Month/Day.
 DR5108
 DR5108.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR5108.GEOID18 height accuracy estimate available here.
 DR5108
 DR5108.Click photographs - Photos may exist for this station.
 DR5108
 DR5108.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR5108
 DR5108.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR5108
 DR5108.The ellipsoidal height was determined by GPS observations
 DR5108.and is referenced to NAD 83.
 DR5108
 DR5108. The following values were computed from the NAD 83(2011) position.
 DR5108
 DR5108;                    North         East     Units Scale Factor Converg.
 DR5108;SPC PRVI     -   245,914.360   263,838.646   MT  0.99999397   +0 11 19.9
 DR5108;UTM  20      - 2,019,852.130   200,763.317   MT  1.00070717   -0 53 12.1
 DR5108
 DR5108!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR5108!SPC PRVI     -   0.99994965  x   0.99999397  =   0.99994363
 DR5108!UTM  20      -   0.99994965  x   1.00070717  =   1.00065679
 DR5108
 DR5108_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0076319852(NAD 83)
 DR5108
 DR5108                          SUPERSEDED SURVEY CONTROL
 DR5108
 DR5108.No superseded survey control is available for this station.
 DR5108
 DR5108_MARKER: DD = SURVEY DISK
 DR5108_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR5108_STAMPING: EYNF 12 PASTO SECO 2019
 DR5108_MARK LOGO: USFS
 DR5108_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR5108_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR5108+STABILITY: SURFACE MOTION
 DR5108
 DR5108  HISTORY     - Date     Condition        Report By
 DR5108  HISTORY     - 20191101 MONUMENTED       RLDA
 DR5108
 DR5108                          STATION DESCRIPTION
 DR5108
 DR5108'DESCRIBED BY RLDA SURVEYING AND MAPPING 2019 (JCS)
 DR5108'TO REACH FROM SAN JUAN GO SOUTH BY HIGHWAY LUIS A. FERR (PR 52) UP TO
 DR5108'CAGUAS CITY.  IN CAGUAS NORTE TOLL PLAZA TAKE THE EXIT TO THE RIGHT UP
 DR5108'TO PR 1. TAKE THE HIGHWAY CRUZ ORTIZ STELLA (PR 30) AND GO EAST TO
 DR5108'HUMACAO CITY.  CONTINUE BY PR 30 UP TO JUNCOS CITY.  HERE TAKE THE
 DR5108'ROAD PR 31 AND GO NORTHEAST UP TO THE INTERSECTION WITH ROAD PR 949.
 DR5108'TAKE TO THE NORTH BY THE PR 949 UP TO THE KM 3.2.
 DR5108'
 DR5108'THE POINT IS IN THE LEFT SIDE IN THE GREEN AREA.  IT IS 21.00 M (68.9
 DR5108'FT) NORTHEAST OF A UTILITY POLE, 2.35 M (7.7 FT) SOUTH OF A STEEL
 DR5108'GIRDER (PART OF A GUARD RAIL) AND 2.00 M (6.6 FT) SOUTHEAST OF THE
 DR5108'PAVEMENT EDGE.
 DR5108'
 DR5108'THE MONUMENT IS A U.S. DEPARTMENT OF AGRICULTURE-FOREST SERVICE BRASS
 DR5108'DISK EMBEDDED IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR5109 ***********************************************************************
 DR5109  DESIGNATION -  EYNF 13
 DR5109  PID         -  DR5109
 DR5109  STATE/COUNTY-  PR/LAS PIEDRAS
 DR5109  COUNTRY     -  US
 DR5109  USGS QUAD   -  EL YUNQUE (2018)
 DR5109
 DR5109                         *CURRENT SURVEY CONTROL
 DR5109  ______________________________________________________________________
 DR5109* NAD 83(2011) POSITION- 18 15 28.97521(N) 065 50 45.34465(W)   ADJUSTED
 DR5109* NAD 83(2011) ELLIP HT-   521.993 (meters)        (05/12/20)   ADJUSTED
 DR5109* NAD 83(2011) EPOCH   -  2010.00
 DR5109  ______________________________________________________________________
 DR5109  GEOID HEIGHT    -        -40.062 (meters)                     GEOID18
 DR5109  NAD 83(2011) X  -  2,479,504.347 (meters)                     COMP
 DR5109  NAD 83(2011) Y  - -5,528,996.899 (meters)                     COMP
 DR5109  NAD 83(2011) Z  -  1,985,691.464 (meters)                     COMP
 DR5109  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 DR5109
 DR5109  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR5109  Standards:
 DR5109         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR5109            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR5109  -------------------------------------------------------------------
 DR5109  NETWORK    1.05   2.23           0.43   0.43   1.14     -0.05810307
 DR5109  -------------------------------------------------------------------
 DR5109  Click here for local accuracies and other accuracy information.
 DR5109
 DR5109.The horizontal coordinates were established by GPS observations
 DR5109.and adjusted by the RLDA SURVEYING AND MAPPING in May 2020.
 DR5109
 DR5109.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR5109.been affixed to the stable North American tectonic plate. See 
 DR5109.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR5109
 DR5109.The horizontal coordinates are valid at the epoch date displayed above
 DR5109.which is a decimal equivalence of Year/Month/Day.
 DR5109
 DR5109.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR5109.GEOID18 height accuracy estimate available here.
 DR5109
 DR5109.Click photographs - Photos may exist for this station.
 DR5109
 DR5109.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR5109
 DR5109.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR5109
 DR5109.The ellipsoidal height was determined by GPS observations
 DR5109.and is referenced to NAD 83.
 DR5109
 DR5109. The following values were computed from the NAD 83(2011) position.
 DR5109
 DR5109;                    North         East     Units Scale Factor Converg.
 DR5109;SPC PRVI     -   247,107.584   262,117.450   MT  0.99999404   +0 11 01.7
 DR5109;UTM  20      - 2,021,078.341   199,063.606   MT  1.00071978   -0 53 32.3
 DR5109
 DR5109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR5109!SPC PRVI     -   0.99991794  x   0.99999404  =   0.99991198
 DR5109!UTM  20      -   0.99991794  x   1.00071978  =   1.00063766
 DR5109
 DR5109_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9906321078(NAD 83)
 DR5109
 DR5109                          SUPERSEDED SURVEY CONTROL
 DR5109
 DR5109.No superseded survey control is available for this station.
 DR5109
 DR5109_MARKER: DD = SURVEY DISK
 DR5109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR5109_STAMPING: EYNF 13 MARINES 2019
 DR5109_MARK LOGO: USFS
 DR5109_PROJECTION: FLUSH
 DR5109_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR5109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR5109+STABILITY: SURFACE MOTION
 DR5109
 DR5109  HISTORY     - Date     Condition        Report By
 DR5109  HISTORY     - 20191101 MONUMENTED       RLDA
 DR5109
 DR5109                          STATION DESCRIPTION
 DR5109
 DR5109'DESCRIBED BY RLDA SURVEYING AND MAPPING 2019 (JCS)
 DR5109'TO REACH FROM SAN JUAN GO BY HIGHWAY ROMAN N BALDORIOTY DE CASTRO (PR
 DR5109'26) IN A SOUTHEAST DIRECTION ROBERTO SANCHEZ VILELLA HIGHWAY (ROUTE
 DR5109'66).  GO EAST TO FAJARDO UP TO EXIT TO ROAD PR 185.  CONTINUE SOUTH
 DR5109'UNTIL YOU REACH PR 186 INTERSECTION.  KEEP GOING SOUTH UP TO THE
 DR5109'INTERSECTION WITH PR 9948.  AT THIS POINT CONTINUE SOUTH BY PR 9948
 DR5109'UNTIL KM 4.0 IS REACHED.
 DR5109'
 DR5109'THE POINT IS AT THE RIGHT IN THE HIGHEST POINT OF THE ROAD AT THE
 DR5109'GREEN AREA.  INSERTED IN A CONCRETE MONUMENT LOCATED ON THE GROUND.
 DR5109'IT IS 1.55 M (5.1 FT) NORTH OF THE PAVEMENT EDGE, ALSO 12.30 M (40.4
 DR5109'FT) NORTHEAST OF A GUARD RAIL AND 17.80 M (58.4 FT) NORTHWEST OF A
 DR5109'TELEPHONE LINE UTILITY POLE.   THE STATION MONUMENT IS A U.S.
 DR5109'DEPARTMENT OF AGRICULTURE-FOREST SERVICE BRASS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR5110 ***********************************************************************
 DR5110  DESIGNATION -  EYNF 14
 DR5110  PID         -  DR5110
 DR5110  STATE/COUNTY-  PR/CANOVANAS
 DR5110  COUNTRY     -  US
 DR5110  USGS QUAD   -  EL YUNQUE (2018)
 DR5110
 DR5110                         *CURRENT SURVEY CONTROL
 DR5110  ______________________________________________________________________
 DR5110* NAD 83(2011) POSITION- 18 15 26.57566(N) 065 51 43.10952(W)   ADJUSTED
 DR5110* NAD 83(2011) ELLIP HT-   480.489 (meters)        (05/12/20)   ADJUSTED
 DR5110* NAD 83(2011) EPOCH   -  2010.00
 DR5110  ______________________________________________________________________
 DR5110  GEOID HEIGHT    -        -40.040 (meters)                     GEOID18
 DR5110  NAD 83(2011) X  -  2,477,949.177 (meters)                     COMP
 DR5110  NAD 83(2011) Y  - -5,529,676.197 (meters)                     COMP
 DR5110  NAD 83(2011) Z  -  1,985,608.395 (meters)                     COMP
 DR5110  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC18
 DR5110
 DR5110  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR5110  Standards:
 DR5110         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR5110            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR5110  -------------------------------------------------------------------
 DR5110  NETWORK    1.02   2.18           0.42   0.41   1.11     -0.04194742
 DR5110  -------------------------------------------------------------------
 DR5110  Click here for local accuracies and other accuracy information.
 DR5110
 DR5110.The horizontal coordinates were established by GPS observations
 DR5110.and adjusted by the RLDA SURVEYING AND MAPPING in May 2020.
 DR5110
 DR5110.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR5110.been affixed to the stable North American tectonic plate. See 
 DR5110.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR5110
 DR5110.The horizontal coordinates are valid at the epoch date displayed above
 DR5110.which is a decimal equivalence of Year/Month/Day.
 DR5110
 DR5110.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR5110.GEOID18 height accuracy estimate available here.
 DR5110
 DR5110.Click photographs - Photos may exist for this station.
 DR5110
 DR5110.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR5110
 DR5110.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR5110
 DR5110.The ellipsoidal height was determined by GPS observations
 DR5110.and is referenced to NAD 83.
 DR5110
 DR5110. The following values were computed from the NAD 83(2011) position.
 DR5110
 DR5110;                    North         East     Units Scale Factor Converg.
 DR5110;SPC PRVI     -   247,028.441   260,420.858   MT  0.99999403   +0 10 43.6
 DR5110;UTM  20      - 2,021,031.040   197,364.584   MT  1.00073246   -0 53 50.3
 DR5110
 DR5110!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR5110!SPC PRVI     -   0.99992447  x   0.99999403  =   0.99991850
 DR5110!UTM  20      -   0.99992447  x   1.00073246  =   1.00065687
 DR5110
 DR5110_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9736421031(NAD 83)
 DR5110
 DR5110                          SUPERSEDED SURVEY CONTROL
 DR5110
 DR5110.No superseded survey control is available for this station.
 DR5110
 DR5110_MARKER: DD = SURVEY DISK
 DR5110_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR5110_STAMPING: EYNF 14 CUBUY 2019
 DR5110_MARK LOGO: USFS
 DR5110_PROJECTION: FLUSH
 DR5110_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR5110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR5110+STABILITY: SURFACE MOTION
 DR5110
 DR5110  HISTORY     - Date     Condition        Report By
 DR5110  HISTORY     - 20191101 MONUMENTED       RLDA
 DR5110
 DR5110                          STATION DESCRIPTION
 DR5110
 DR5110'DESCRIBED BY RLDA SURVEYING AND MAPPING 2019 (JCS)
 DR5110'TO REACH FROM SAN JUAN GO BY HIGHWAY ROMAN N BALDORIOTY DE CASTRO (PR
 DR5110'26) IN A SOUTHEAST DIRECTION ROBERTO SANCHEZ VILELLA HIGHWAY (ROUTE
 DR5110'66).  GO EAST TO FAJARDO UP TO EXIT TO ROAD PR 185.  CONTINUE SOUTH
 DR5110'UNTIL YOU REACH PR 186 INTERSECTION.  KEEP GOING SOUTH UP TO THE
 DR5110'INTERSECTION WITH PR 9948.  AT THIS POINT CONTINUE SOUTH BY PR 9948
 DR5110'TOWARDS THE SITE OF TEAM SPIRIT HAND GLIDING AND PARAGLIDING.  WHEN KM
 DR5110'2.0 IS REACHED THE POINT IS LOCATED AT THE RIGHT IN THE BACK OF THE
 DR5110'GUTTER IN THE GREEN AREA.
 DR5110'
 DR5110'INSERTED IN A CONCRETE MONUMENT LOCATED ON THE GROUND.  IT IS 1.00 M
 DR5110'(3.3 FT) NORTH OF THE PAVEMENT EDGE, ALSO 9.45 M (31.0 FT) NORTHEAST
 DR5110'OF THE KM 2.1 SIGN AND 16.60 M (54.5 FT) SOUTHEAST OF A METAL UTILITY
 DR5110'POLE.
 DR5110'
 DR5110'THE STATION MONUMENT IS A U.S. DEPARTMENT OF AGRICULTURE-FOREST
 DR5110'SERVICE BRASS DISK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR5111 ***********************************************************************
 DR5111  DESIGNATION -  EYNF 15
 DR5111  PID         -  DR5111
 DR5111  STATE/COUNTY-  PR/CANOVANAS
 DR5111  COUNTRY     -  US
 DR5111  USGS QUAD   -  EL YUNQUE (2018)
 DR5111
 DR5111                         *CURRENT SURVEY CONTROL
 DR5111  ______________________________________________________________________
 DR5111* NAD 83(2011) POSITION- 18 16 52.24585(N) 065 51 29.26251(W)   ADJUSTED
 DR5111* NAD 83(2011) ELLIP HT-   596.090 (meters)        (05/12/20)   ADJUSTED
 DR5111* NAD 83(2011) EPOCH   -  2010.00
 DR5111  ______________________________________________________________________
 DR5111  GEOID HEIGHT    -        -40.164 (meters)                     GEOID18
 DR5111  NAD 83(2011) X  -  2,478,027.549 (meters)                     COMP
 DR5111  NAD 83(2011) Y  - -5,528,856.459 (meters)                     COMP
 DR5111  NAD 83(2011) Z  -  1,988,146.043 (meters)                     COMP
 DR5111  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 DR5111
 DR5111  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR5111  Standards:
 DR5111         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR5111            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR5111  -------------------------------------------------------------------
 DR5111  NETWORK    1.09   2.47           0.45   0.44   1.26     -0.06312298
 DR5111  -------------------------------------------------------------------
 DR5111  Click here for local accuracies and other accuracy information.
 DR5111
 DR5111.The horizontal coordinates were established by GPS observations
 DR5111.and adjusted by the RLDA SURVEYING AND MAPPING in May 2020.
 DR5111
 DR5111.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR5111.been affixed to the stable North American tectonic plate. See 
 DR5111.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR5111
 DR5111.The horizontal coordinates are valid at the epoch date displayed above
 DR5111.which is a decimal equivalence of Year/Month/Day.
 DR5111
 DR5111.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR5111.GEOID18 height accuracy estimate available here.
 DR5111
 DR5111.Click photographs - Photos may exist for this station.
 DR5111
 DR5111.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR5111
 DR5111.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR5111
 DR5111.The ellipsoidal height was determined by GPS observations
 DR5111.and is referenced to NAD 83.
 DR5111
 DR5111. The following values were computed from the NAD 83(2011) position.
 DR5111
 DR5111;                    North         East     Units Scale Factor Converg.
 DR5111;SPC PRVI     -   249,663.651   260,819.337   MT  0.99999429   +0 10 47.9
 DR5111;UTM  20      - 2,023,660.233   197,812.837   MT  1.00072911   -0 53 50.0
 DR5111
 DR5111!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR5111!SPC PRVI     -   0.99990630  x   0.99999429  =   0.99990059
 DR5111!UTM  20      -   0.99990630  x   1.00072911  =   1.00063534
 DR5111
 DR5111_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9781223660(NAD 83)
 DR5111
 DR5111                          SUPERSEDED SURVEY CONTROL
 DR5111
 DR5111.No superseded survey control is available for this station.
 DR5111
 DR5111_MARKER: DD = SURVEY DISK
 DR5111_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR5111_STAMPING: EYNF 15 EL TORO 2019
 DR5111_MARK LOGO: USFS
 DR5111_PROJECTION: FLUSH
 DR5111_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR5111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR5111+STABILITY: SURFACE MOTION
 DR5111
 DR5111  HISTORY     - Date     Condition        Report By
 DR5111  HISTORY     - 20191101 MONUMENTED       RLDA
 DR5111
 DR5111                          STATION DESCRIPTION
 DR5111
 DR5111'DESCRIBED BY RLDA SURVEYING AND MAPPING 2019 (LBM)
 DR5111'DEPARTING FROM SAN JUAN, ALONG COUNTY ROAD PR26 AND NAMED IN A PORTION
 DR5111'TO AVENUE.  ROMAN N BALDIOROTY DE CASTRO, LATER TO JOIN THE PR66 AT
 DR5111'CAROLINA COUNTY.  CONTINUE ALONG PR66 TILL EXIT ROAD PR185, THEN TAKE
 DR5111'A RIGHT.  ALONG ROAD PR185 FROM THE JUNCTION OF PR186 AND PR185 TAKE A
 DR5111'LEFT TO PR186.  CONTINUE ALONG ROAD PR186 TILL KM 10.7 (MI 10.6).  THE
 DR5111'STATION CAN BE FOUND NEAR PARKING AREA OF THE ENTRANCE TO VEREDA EL
 DR5111'TORO OF THE EL YUNQUE NATIONAL FOREST.
 DR5111'
 DR5111'IT IS 1.1 M (3.6 FT) SOUTHWEST FROM THE WELCOME SIGN OF EL YUNQUE,
 DR5111'24.3 M (79.7 FT) NORTHWEST OF SIGN POST THAT INDICATES THE ENTRANCE TO
 DR5111'VEREDA EL PICO DEL TORO AND 33.70 M (110.6 FT) TO THE NORTHEAST FROM
 DR5111'THE FENCE CORNER OF A HOUSE.
 DR5111'
 DR5111'THE STATION MONUMENT IS A U.S. DEPARTMENT OF AGRICULTURE FOREST
 DR5111'SERVICE BRASS DISK, EMBEDDED IN A CONCRETE MONUMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR5112 ***********************************************************************
 DR5112  DESIGNATION -  EYNF 16
 DR5112  PID         -  DR5112
 DR5112  STATE/COUNTY-  PR/RIO GRANDE
 DR5112  COUNTRY     -  US
 DR5112  USGS QUAD   -  EL YUNQUE (2018)
 DR5112
 DR5112                         *CURRENT SURVEY CONTROL
 DR5112  ______________________________________________________________________
 DR5112* NAD 83(2011) POSITION- 18 17 27.04199(N) 065 51 12.42016(W)   ADJUSTED
 DR5112* NAD 83(2011) ELLIP HT-   558.245 (meters)        (05/12/20)   ADJUSTED
 DR5112* NAD 83(2011) EPOCH   -  2010.00
 DR5112  ______________________________________________________________________
 DR5112  GEOID HEIGHT    -        -40.249 (meters)                     GEOID18
 DR5112  NAD 83(2011) X  -  2,478,326.969 (meters)                     COMP
 DR5112  NAD 83(2011) Y  - -5,528,314.984 (meters)                     COMP
 DR5112  NAD 83(2011) Z  -  1,989,150.061 (meters)                     COMP
 DR5112  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 DR5112
 DR5112  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR5112  Standards:
 DR5112         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR5112            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR5112  -------------------------------------------------------------------
 DR5112  NETWORK    1.21   2.76           0.47   0.52   1.41     -0.02890387
 DR5112  -------------------------------------------------------------------
 DR5112  Click here for local accuracies and other accuracy information.
 DR5112
 DR5112.The horizontal coordinates were established by GPS observations
 DR5112.and adjusted by the RLDA SURVEYING AND MAPPING in May 2020.
 DR5112
 DR5112.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR5112.been affixed to the stable North American tectonic plate. See 
 DR5112.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR5112
 DR5112.The horizontal coordinates are valid at the epoch date displayed above
 DR5112.which is a decimal equivalence of Year/Month/Day.
 DR5112
 DR5112.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR5112.GEOID18 height accuracy estimate available here.
 DR5112
 DR5112.Click photographs - Photos may exist for this station.
 DR5112
 DR5112.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR5112
 DR5112.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR5112
 DR5112.The ellipsoidal height was determined by GPS observations
 DR5112.and is referenced to NAD 83.
 DR5112
 DR5112. The following values were computed from the NAD 83(2011) position.
 DR5112
 DR5112;                    North         East     Units Scale Factor Converg.
 DR5112;SPC PRVI     -   250,735.024   261,310.622   MT  0.99999444   +0 10 53.2
 DR5112;UTM  20      - 2,024,722.956   198,324.555   MT  1.00072528   -0 53 46.4
 DR5112
 DR5112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR5112!SPC PRVI     -   0.99991225  x   0.99999444  =   0.99990669
 DR5112!UTM  20      -   0.99991225  x   1.00072528  =   1.00063746
 DR5112
 DR5112_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9832424722(NAD 83)
 DR5112
 DR5112                          SUPERSEDED SURVEY CONTROL
 DR5112
 DR5112.No superseded survey control is available for this station.
 DR5112
 DR5112_MARKER: DD = SURVEY DISK
 DR5112_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR5112_STAMPING: EYNF 16 HATO PUERCO 2019
 DR5112_MARK LOGO: USFS
 DR5112_PROJECTION: FLUSH
 DR5112_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR5112_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR5112+STABILITY: SURFACE MOTION
 DR5112
 DR5112  HISTORY     - Date     Condition        Report By
 DR5112  HISTORY     - 20191101 MONUMENTED       RLDA
 DR5112
 DR5112                          STATION DESCRIPTION
 DR5112
 DR5112'DESCRIBED BY RLDA SURVEYING AND MAPPING 2019 (LBM)
 DR5112'DEPARTING FROM SAN JUAN, ALONG COUNTY ROAD PR26 AND NAMED IN A PORTION
 DR5112'TO AVENUE.  ROMAN N BALDIOROTY DE CASTRO, LATER TO JOIN THE PR66 AT
 DR5112'CAROLINA COUNTY.  CONTINUE ALONG PR66 TILL EXIT ROAD PR185, THEN TAKE
 DR5112'A RIGHT.  ALONG ROAD PR185 FROM THE JUNCTION OF PR186 AND PR185 TAKE A
 DR5112'LEFT TO PR186.  CONTINUE ALONG ROAD PR186 TILL KM 12.0 (MI 7.5).  THE
 DR5112'STATION CAN BE FOUND TO THE LEFT OF ROAD PR186.
 DR5112'
 DR5112'IT IS 11.0 M (36.1 FT) SOUTHEAST OF AN POWER POLE WITH LIGHT FIXTURE,
 DR5112''3.9 M NORTHWEST OF KM 12 SIGN POST AND 10.70 M (35.1 FT) 'NORTHWEST
 DR5112'OF ANOTHER SIGN POST OF KM 12.0 TO THE OTHER SIDE OF THE ROAD.
 DR5112'
 DR5112'THE STATION MONUMENT IS A U.S. DEPARTMENT OF AGRICULTURE FOREST
 DR5112'SERVICE BRASS DISK IN A DRILL HOLE FLUSH, EMBEDDED IN A CONCRETE
 DR5112'MONUMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR5113 ***********************************************************************
 DR5113  DESIGNATION -  EYNF 17
 DR5113  PID         -  DR5113
 DR5113  STATE/COUNTY-  PR/RIO GRANDE
 DR5113  COUNTRY     -  US
 DR5113  USGS QUAD   -  EL YUNQUE (2018)
 DR5113
 DR5113                         *CURRENT SURVEY CONTROL
 DR5113  ______________________________________________________________________
 DR5113* NAD 83(2011) POSITION- 18 18 44.02259(N) 065 49 45.64169(W)   ADJUSTED
 DR5113* NAD 83(2011) ELLIP HT-   444.695 (meters)        (05/12/20)   ADJUSTED
 DR5113* NAD 83(2011) EPOCH   -  2010.00
 DR5113  ______________________________________________________________________
 DR5113  GEOID HEIGHT    -        -40.514 (meters)                     GEOID18
 DR5113  NAD 83(2011) X  -  2,480,304.107 (meters)                     COMP
 DR5113  NAD 83(2011) Y  - -5,526,495.357 (meters)                     COMP
 DR5113  NAD 83(2011) Z  -  1,991,361.670 (meters)                     COMP
 DR5113  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 DR5113
 DR5113  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR5113  Standards:
 DR5113         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR5113            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR5113  -------------------------------------------------------------------
 DR5113  NETWORK    1.10   2.47           0.45   0.45   1.26     -0.05670041
 DR5113  -------------------------------------------------------------------
 DR5113  Click here for local accuracies and other accuracy information.
 DR5113
 DR5113.The horizontal coordinates were established by GPS observations
 DR5113.and adjusted by the RLDA SURVEYING AND MAPPING in May 2020.
 DR5113
 DR5113.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR5113.been affixed to the stable North American tectonic plate. See 
 DR5113.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR5113
 DR5113.The horizontal coordinates are valid at the epoch date displayed above
 DR5113.which is a decimal equivalence of Year/Month/Day.
 DR5113
 DR5113.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR5113.GEOID18 height accuracy estimate available here.
 DR5113
 DR5113.Click photographs - Photos may exist for this station.
 DR5113
 DR5113.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR5113
 DR5113.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR5113
 DR5113.The ellipsoidal height was determined by GPS observations
 DR5113.and is referenced to NAD 83.
 DR5113
 DR5113. The following values were computed from the NAD 83(2011) position.
 DR5113
 DR5113;                    North         East     Units Scale Factor Converg.
 DR5113;SPC PRVI     -   253,110.045   263,851.423   MT  0.99999489   +0 11 20.3
 DR5113;UTM  20      - 2,027,051.427   200,911.459   MT  1.00070606   -0 53 22.7
 DR5113
 DR5113!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR5113!SPC PRVI     -   0.99993009  x   0.99999489  =   0.99992498
 DR5113!UTM  20      -   0.99993009  x   1.00070606  =   1.00063611
 DR5113
 DR5113_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0091127051(NAD 83)
 DR5113
 DR5113                          SUPERSEDED SURVEY CONTROL
 DR5113
 DR5113.No superseded survey control is available for this station.
 DR5113
 DR5113_MARKER: DD = SURVEY DISK
 DR5113_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR5113_STAMPING: EYNF 17 MOROVIS 2019
 DR5113_MARK LOGO: USFS
 DR5113_PROJECTION: FLUSH
 DR5113_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR5113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR5113+STABILITY: SURFACE MOTION
 DR5113
 DR5113  HISTORY     - Date     Condition        Report By
 DR5113  HISTORY     - 20191101 MONUMENTED       RLDA
 DR5113
 DR5113                          STATION DESCRIPTION
 DR5113
 DR5113'DESCRIBED BY RLDA SURVEYING AND MAPPING 2019 (LBM)
 DR5113'DEPARTING FROM SAN JUAN, ALONG COUNTY ROAD PR26 AND NAMED IN A PORTION
 DR5113'TO AVENUE.  ROMAN N BALDIOROTY DE CASTRO, LATER TO JOIN THE PR66 AT
 DR5113'CAROLINA COUNTY.  CONTINUE ALONG PR66 TILL EXIT ROAD PR185, THEN TAKE
 DR5113'A RIGHT.  ALONG ROAD PR185 FROM THE JUNCTION OF PR186 AND PR185 TAKE A
 DR5113'LEFT TO PR186.  CONTINUE ALONG ROAD PR186 UNTIL KM 17.1 (MI 10.6).
 DR5113'THE STATION CAN BE FOUND IN THE INTERSECTION OF PR186 AND PR960, TO
 DR5113'THE RIGHT OF PR960.
 DR5113'
 DR5113'IT IS 9.0 M (29.5 FT) SOUTHEAST OF AN CONCRETE POWER POLE, 26.5 M
 DR5113'(86.9 FT) NORTHEAST OF AN CONCRETE POWER POLE AND 24.55 M (80.5 FT)
 DR5113'SOUTHEAST OF A CONCRETE POST ON PR960.
 DR5113'
 DR5113'THE STATION MONUMENT IS A U.S. DEPARTMENT OF AGRICULTURE FOREST
 DR5113'SERVICE BRASS DISK IN A DRILL HOLE FLUSH, EMBEDDED IN A CONCRETE
 DR5113'MONUMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR5114 ***********************************************************************
 DR5114  DESIGNATION -  EYNF 18
 DR5114  PID         -  DR5114
 DR5114  STATE/COUNTY-  PR/RIO GRANDE
 DR5114  COUNTRY     -  US
 DR5114  USGS QUAD   -  EL YUNQUE (2018)
 DR5114
 DR5114                         *CURRENT SURVEY CONTROL
 DR5114  ______________________________________________________________________
 DR5114* NAD 83(2011) POSITION- 18 19 37.78470(N) 065 50 12.82083(W)   ADJUSTED
 DR5114* NAD 83(2011) ELLIP HT-   251.471 (meters)        (05/12/20)   ADJUSTED
 DR5114* NAD 83(2011) EPOCH   -  2010.00
 DR5114  ______________________________________________________________________
 DR5114  GEOID HEIGHT    -        -40.718 (meters)                     GEOID18
 DR5114  NAD 83(2011) X  -  2,479,288.101 (meters)                     COMP
 DR5114  NAD 83(2011) Y  - -5,526,180.718 (meters)                     COMP
 DR5114  NAD 83(2011) Z  -  1,992,870.193 (meters)                     COMP
 DR5114  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 DR5114
 DR5114  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR5114  Standards:
 DR5114         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR5114            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR5114  -------------------------------------------------------------------
 DR5114  NETWORK    1.10   2.37           0.46   0.44   1.21     -0.01126276
 DR5114  -------------------------------------------------------------------
 DR5114  Click here for local accuracies and other accuracy information.
 DR5114
 DR5114.The horizontal coordinates were established by GPS observations
 DR5114.and adjusted by the RLDA SURVEYING AND MAPPING in May 2020.
 DR5114
 DR5114.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR5114.been affixed to the stable North American tectonic plate. See 
 DR5114.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR5114
 DR5114.The horizontal coordinates are valid at the epoch date displayed above
 DR5114.which is a decimal equivalence of Year/Month/Day.
 DR5114
 DR5114.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR5114.GEOID18 height accuracy estimate available here.
 DR5114
 DR5114.Click photographs - Photos may exist for this station.
 DR5114
 DR5114.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR5114
 DR5114.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR5114
 DR5114.The ellipsoidal height was determined by GPS observations
 DR5114.and is referenced to NAD 83.
 DR5114
 DR5114. The following values were computed from the NAD 83(2011) position.
 DR5114
 DR5114;                    North         East     Units Scale Factor Converg.
 DR5114;SPC PRVI     -   254,760.359   263,047.909   MT  0.99999528   +0 11 11.8
 DR5114;UTM  20      - 2,028,717.768   200,138.613   MT  1.00071178   -0 53 33.8
 DR5114
 DR5114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR5114!SPC PRVI     -   0.99996047  x   0.99999528  =   0.99995575
 DR5114!UTM  20      -   0.99996047  x   1.00071178  =   1.00067222
 DR5114
 DR5114_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0013828717(NAD 83)
 DR5114
 DR5114                          SUPERSEDED SURVEY CONTROL
 DR5114
 DR5114.No superseded survey control is available for this station.
 DR5114
 DR5114_MARKER: DD = SURVEY DISK
 DR5114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR5114_STAMPING: EYNF 18 GUZMAN ABAJO 2019
 DR5114_MARK LOGO: USFS
 DR5114_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR5114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR5114+STABILITY: SURFACE MOTION
 DR5114
 DR5114  HISTORY     - Date     Condition        Report By
 DR5114  HISTORY     - 20191101 MONUMENTED       RLDA
 DR5114
 DR5114                          STATION DESCRIPTION
 DR5114
 DR5114'DESCRIBED BY RLDA SURVEYING AND MAPPING 2019 (LBM)
 DR5114'DEPARTING FROM SAN JUAN, ALONG COUNTY ROAD PR26 AND NAMED IN A PORTION
 DR5114'TO AVENUE.  ROMAN N BALDIOROTY DE CASTRO, LATER TO JOIN THE PR66 AT
 DR5114'CAROLINA COUNTY.  CONTINUE ALONG PR66 TILL EXIT ROAD PR185, THEN TAKE
 DR5114'A RIGHT.  ALONG ROAD PR185 FROM THE JUNCTION OF PR186 AND PR185 TAKE A
 DR5114'LEFT TO PR186.  CONTINUE ALONG ROAD PR186 UNTIL KM 17.1 (MI 10.6).
 DR5114'TAKE A LEFT TO JOIN THE PR960.  CONTINUE TO TRAVEL THE PR960 UP TO KM
 DR5114'2.0, THEN TAKE A RIGHT AT INTERSECTION WITH STREET HORIZONTE MAR.
 DR5114'TRAVEL STREET HORIZONTE MAR TO THE END.  THE STATION CAN BE FOUND TO
 DR5114'THE LEFT OF STREET HORIZONTE MAR.
 DR5114'
 DR5114'IT IS 6.0 M (19.7 FT) SOUTHWEST OF AN OLD CONCRETE FENCE, 10.4 M (34.1
 DR5114'FT) (34.1 FT) SOUTHEAST OF AN POWER POLE AND 25.0 M (82.0 FT)
 DR5114'NORTHEAST OF AN ELECTRIC WOODEN POST.    THE STATION MONUMENT IS A
 DR5114'U.S. DEPARTMENT OF AGRICULTURE FOREST SERVICE BRASS DISK IN A DRILL
 DR5114'HOLE FLUSH, EMBEDDED IN A CONCRETE MONUMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR5115 ***********************************************************************
 DR5115  DESIGNATION -  EYNF 19
 DR5115  PID         -  DR5115
 DR5115  STATE/COUNTY-  PR/RIO GRANDE
 DR5115  COUNTRY     -  US
 DR5115  USGS QUAD   -  EL YUNQUE (2018)
 DR5115
 DR5115                         *CURRENT SURVEY CONTROL
 DR5115  ______________________________________________________________________
 DR5115* NAD 83(2011) POSITION- 18 20 26.93239(N) 065 50 00.27989(W)   ADJUSTED
 DR5115* NAD 83(2011) ELLIP HT-   125.650 (meters)        (05/12/20)   ADJUSTED
 DR5115* NAD 83(2011) EPOCH   -  2010.00
 DR5115  ______________________________________________________________________
 DR5115  GEOID HEIGHT    -        -40.928 (meters)                     GEOID18
 DR5115  NAD 83(2011) X  -  2,479,380.598 (meters)                     COMP
 DR5115  NAD 83(2011) Y  - -5,525,487.327 (meters)                     COMP
 DR5115  NAD 83(2011) Z  -  1,994,265.031 (meters)                     COMP
 DR5115  LAPLACE CORR    -         -0.82  (seconds)                    DEFLEC18
 DR5115
 DR5115  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR5115  Standards:
 DR5115         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR5115            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR5115  -------------------------------------------------------------------
 DR5115  NETWORK    1.16   2.49           0.48   0.47   1.27     -0.10469224
 DR5115  -------------------------------------------------------------------
 DR5115  Click here for local accuracies and other accuracy information.
 DR5115
 DR5115.The horizontal coordinates were established by GPS observations
 DR5115.and adjusted by the RLDA SURVEYING AND MAPPING in May 2020.
 DR5115
 DR5115.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR5115.been affixed to the stable North American tectonic plate. See 
 DR5115.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR5115
 DR5115.The horizontal coordinates are valid at the epoch date displayed above
 DR5115.which is a decimal equivalence of Year/Month/Day.
 DR5115
 DR5115.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR5115.GEOID18 height accuracy estimate available here.
 DR5115
 DR5115.Click photographs - Photos may exist for this station.
 DR5115
 DR5115.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR5115
 DR5115.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR5115
 DR5115.The ellipsoidal height was determined by GPS observations
 DR5115.and is referenced to NAD 83.
 DR5115
 DR5115. The following values were computed from the NAD 83(2011) position.
 DR5115
 DR5115;                    North         East     Units Scale Factor Converg.
 DR5115;SPC PRVI     -   256,272.623   263,411.199   MT  0.99999569   +0 11 15.8
 DR5115;UTM  20      - 2,030,223.994   200,530.612   MT  1.00070888   -0 53 32.1
 DR5115
 DR5115!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR5115!SPC PRVI     -   0.99998025  x   0.99999569  =   0.99997594
 DR5115!UTM  20      -   0.99998025  x   1.00070888  =   1.00068911
 DR5115
 DR5115_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0053030223(NAD 83)
 DR5115
 DR5115                          SUPERSEDED SURVEY CONTROL
 DR5115
 DR5115.No superseded survey control is available for this station.
 DR5115
 DR5115_MARKER: DD = SURVEY DISK
 DR5115_SETTING: 66 = SET IN ROCK OUTCROP
 DR5115_STAMPING: EYNF 19 BELLA VISTA 2019
 DR5115_MARK LOGO: USFS
 DR5115_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR5115_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DR5115+STABILITY: POSITION/ELEVATION WELL
 DR5115
 DR5115  HISTORY     - Date     Condition        Report By
 DR5115  HISTORY     - 20191101 MONUMENTED       RLDA
 DR5115
 DR5115                          STATION DESCRIPTION
 DR5115
 DR5115'DESCRIBED BY RLDA SURVEYING AND MAPPING 2019 (LBM)
 DR5115'DEPARTING FROM SAN JUAN, ALONG COUNTY ROAD PR26 AND NAMED IN A PORTION
 DR5115'TO AVENUE.ROMAN N BALDIOROTY DE CASTRO, LATER TO JOIN THE PR66 AT
 DR5115'CAROLINA COUNTY.  CONTINUE ALONG PR66 TILL EXIT PR3 TO FAJARDO, AT RIO
 DR5115'GRANDE COUNTY.  KEEP IN PR3 UNTIL KM 25.6. TAKE A RIGHT AT PR3 TO JOIN
 DR5115'THE PR186.  CONTINUE ALONG ROAD PR186 UNTIL KM 24.0. AT THE
 DR5115'INTERSECTION OF PR186 AND STREET PR9960 TAKE A RIGHT TO BELLA VISTA
 DR5115'SECTOR.  CONTINUE ALONG PR9960 TO THE END, THERE IS A LEFT SHARP TURN.
 DR5115'THE STATION CAN BE FOUND TO THE RIGHT OF SAID TURN.
 DR5115'
 DR5115'IT IS 9.7 M (31.8 FT) NORTHWEST OF AN CONCRETE POWER POLE, '11.45 M (
 DR5115'37.6 FT) SOUTHWEST OF AN CONCRETE POWER POLE AND 11.0 M (36.1 FT)
 DR5115''(36.09 FT) SOUTHWEST OF A MANGO TREE THAT IT IS MARKED WITH A PK
 DR5115'NAIL.
 DR5115'
 DR5115'THE STATION MONUMENT IS A U.S. DEPARTMENT OF AGRICULTURE FOREST
 DR5115'SERVICE BRASS   THE STATION IS A BRASS DISK IN A DRILL HOLE FLUSH IN
 DR5115'TO A ROCK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR5116 ***********************************************************************
 DR5116  DESIGNATION -  EYNF 21
 DR5116  PID         -  DR5116
 DR5116  STATE/COUNTY-  PR/RIO GRANDE
 DR5116  COUNTRY     -  US
 DR5116  USGS QUAD   -  EL YUNQUE (2018)
 DR5116
 DR5116                         *CURRENT SURVEY CONTROL
 DR5116  ______________________________________________________________________
 DR5116* NAD 83(2011) POSITION- 18 20 08.62947(N) 065 47 47.79456(W)   ADJUSTED
 DR5116* NAD 83(2011) ELLIP HT-   195.562 (meters)        (05/12/20)   ADJUSTED
 DR5116* NAD 83(2011) EPOCH   -  2010.00
 DR5116  ______________________________________________________________________
 DR5116  GEOID HEIGHT    -        -40.903 (meters)                     GEOID18
 DR5116  NAD 83(2011) X  -  2,483,028.941 (meters)                     COMP
 DR5116  NAD 83(2011) Y  - -5,524,115.683 (meters)                     COMP
 DR5116  NAD 83(2011) Z  -  1,993,752.857 (meters)                     COMP
 DR5116  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC18
 DR5116
 DR5116  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR5116  Standards:
 DR5116         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR5116            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR5116  -------------------------------------------------------------------
 DR5116  NETWORK    1.16   2.65           0.48   0.47   1.35     -0.01422147
 DR5116  -------------------------------------------------------------------
 DR5116  Click here for local accuracies and other accuracy information.
 DR5116
 DR5116.The horizontal coordinates were established by GPS observations
 DR5116.and adjusted by the RLDA SURVEYING AND MAPPING in May 2020.
 DR5116
 DR5116.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR5116.been affixed to the stable North American tectonic plate. See 
 DR5116.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR5116
 DR5116.The horizontal coordinates are valid at the epoch date displayed above
 DR5116.which is a decimal equivalence of Year/Month/Day.
 DR5116
 DR5116.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR5116.GEOID18 height accuracy estimate available here.
 DR5116
 DR5116.Click photographs - Photos may exist for this station.
 DR5116
 DR5116.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR5116
 DR5116.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR5116
 DR5116.The ellipsoidal height was determined by GPS observations
 DR5116.and is referenced to NAD 83.
 DR5116
 DR5116. The following values were computed from the NAD 83(2011) position.
 DR5116
 DR5116;                    North         East     Units Scale Factor Converg.
 DR5116;SPC PRVI     -   255,723.028   267,303.021   MT  0.99999553   +0 11 57.2
 DR5116;UTM  20      - 2,029,600.721   204,414.099   MT  1.00068030   -0 52 49.5
 DR5116
 DR5116!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR5116!SPC PRVI     -   0.99996926  x   0.99999553  =   0.99996479
 DR5116!UTM  20      -   0.99996926  x   1.00068030  =   1.00064954
 DR5116
 DR5116_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0441429600(NAD 83)
 DR5116
 DR5116                          SUPERSEDED SURVEY CONTROL
 DR5116
 DR5116.No superseded survey control is available for this station.
 DR5116
 DR5116_MARKER: DD = SURVEY DISK
 DR5116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR5116_STAMPING: EYNF 21 JIMENEZ 2019
 DR5116_MARK LOGO: USFS
 DR5116_PROJECTION: FLUSH
 DR5116_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR5116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR5116+STABILITY: SURFACE MOTION
 DR5116
 DR5116  HISTORY     - Date     Condition        Report By
 DR5116  HISTORY     - 20191101 MONUMENTED       RLDA
 DR5116
 DR5116                          STATION DESCRIPTION
 DR5116
 DR5116'DESCRIBED BY RLDA SURVEYING AND MAPPING 2019 (LBM)
 DR5116'DEPARTING FROM SAN JUAN, ALONG COUNTY ROAD PR26 AND NAMED IN A PORTION
 DR5116'TO AVENUE.  ROMAN N BALDIOROTY DE CASTRO, LATER TO JOIN THE PR66 AT
 DR5116'CAROLINA COUNTY.  CONTINUE ALONG PR66 TILL EXIT ROAD PR185, THEN TAKE
 DR5116'A RIGHT.  ALONG ROAD PR185 FROM THE JUNCTION OF PR186 AND PR185 TAKE A
 DR5116'LEFT TO JOIN PR186.  CONTINUE ALONG ROAD PR186 TO THE INTERSECTION OF
 DR5116'PR966, THEN TAKE A RIGHT TO JOIN THE PR966.  AT KM 4.6 ON THE PR966,
 DR5116'THE STATION CAN BE FOUND TO THE LEFT OF SAID ROAD, PR966.
 DR5116'
 DR5116'IT IS 54.2 M (177.8 FT) SOUTHEAST OF EL YUNQUE SIGN, 32.85 M (107.8
 DR5116'FT) SOUTHEAST OF KM 4.6 SIGN POST AND 24.45 M (80.2 FT) 'NORTHEAST
 DR5116'FROM THE EDGE OF PAVEMENT WHERE THERE IS A PK NAIL.
 DR5116'
 DR5116'THE STATION MONUMENT IS A U.S. DEPARTMENT OF AGRICULTURE FOREST
 DR5116'SERVICE BRASS DISK IN A DRILL HOLE FLUSH, EMBEDDED IN A CONCRETE
 DR5116'MONUMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR5117 ***********************************************************************
 DR5117  DESIGNATION -  EYNF 22
 DR5117  PID         -  DR5117
 DR5117  STATE/COUNTY-  PR/RIO GRANDE
 DR5117  COUNTRY     -  US
 DR5117  USGS QUAD   -  EL YUNQUE (2018)
 DR5117
 DR5117                         *CURRENT SURVEY CONTROL
 DR5117  ______________________________________________________________________
 DR5117* NAD 83(2011) POSITION- 18 20 51.18730(N) 065 47 18.38795(W)   ADJUSTED
 DR5117* NAD 83(2011) ELLIP HT-   240.090 (meters)        (05/12/20)   ADJUSTED
 DR5117* NAD 83(2011) EPOCH   -  2010.00
 DR5117  ______________________________________________________________________
 DR5117  GEOID HEIGHT    -        -41.105 (meters)                     GEOID18
 DR5117  NAD 83(2011) X  -  2,483,664.939 (meters)                     COMP
 DR5117  NAD 83(2011) Y  - -5,523,424.631 (meters)                     COMP
 DR5117  NAD 83(2011) Z  -  1,995,008.905 (meters)                     COMP
 DR5117  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC18
 DR5117
 DR5117  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR5117  Standards:
 DR5117         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR5117            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR5117  -------------------------------------------------------------------
 DR5117  NETWORK    1.08   2.35           0.44   0.44   1.20     -0.04588764
 DR5117  -------------------------------------------------------------------
 DR5117  Click here for local accuracies and other accuracy information.
 DR5117
 DR5117.The horizontal coordinates were established by GPS observations
 DR5117.and adjusted by the RLDA SURVEYING AND MAPPING in May 2020.
 DR5117
 DR5117.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR5117.been affixed to the stable North American tectonic plate. See 
 DR5117.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR5117
 DR5117.The horizontal coordinates are valid at the epoch date displayed above
 DR5117.which is a decimal equivalence of Year/Month/Day.
 DR5117
 DR5117.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR5117.GEOID18 height accuracy estimate available here.
 DR5117
 DR5117.Click photographs - Photos may exist for this station.
 DR5117
 DR5117.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR5117
 DR5117.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR5117
 DR5117.The ellipsoidal height was determined by GPS observations
 DR5117.and is referenced to NAD 83.
 DR5117
 DR5117. The following values were computed from the NAD 83(2011) position.
 DR5117
 DR5117;                    North         East     Units Scale Factor Converg.
 DR5117;SPC PRVI     -   257,034.504   268,161.837   MT  0.99999592   +0 12 06.4
 DR5117;UTM  20      - 2,030,896.660   205,298.081   MT  1.00067384   -0 52 42.2
 DR5117
 DR5117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR5117!SPC PRVI     -   0.99996226  x   0.99999592  =   0.99995818
 DR5117!UTM  20      -   0.99996226  x   1.00067384  =   1.00063607
 DR5117
 DR5117_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0529830896(NAD 83)
 DR5117
 DR5117                          SUPERSEDED SURVEY CONTROL
 DR5117
 DR5117.No superseded survey control is available for this station.
 DR5117
 DR5117_MARKER: DD = SURVEY DISK
 DR5117_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR5117_STAMPING: EYNF 22 ZARZAL 2019
 DR5117_MARK LOGO: USFS
 DR5117_PROJECTION: FLUSH
 DR5117_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR5117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR5117+STABILITY: SURFACE MOTION
 DR5117
 DR5117  HISTORY     - Date     Condition        Report By
 DR5117  HISTORY     - 20191101 MONUMENTED       RLDA
 DR5117
 DR5117                          STATION DESCRIPTION
 DR5117
 DR5117'DESCRIBED BY RLDA SURVEYING AND MAPPING 2019 (JDM)
 DR5117'DEPARTING FROM SAN JUAN, ALONG COUNTY ROAD PR26 AND NAMED IN A PORTION
 DR5117'TO AVENUE.  ROMAN N BALDIOROTY DE CASTRO, LATER TO JOIN THE PR66 AT
 DR5117'CAROLINA COUNTY.  CONTINUE ALONG PR66 TILL EXIT PR3 TO FAJARDO, AT RIO
 DR5117'GRANDE COUNTY.  KEEP IN PR3 UNTIL KM 31.4 TO THE INTERSECTION OF
 DR5117'PR191.  TAKE A RIGHT AT PR3 TO JOIN THE PR191.  TRAVEL ALONG THE PR191
 DR5117'FOR ABOUT 200 M (656.2 FT) TO INTERSECTION OF PR955.  TAKE A RIGHT TO
 DR5117'JOIN THE PR955.  CONTINUE ALONG ROAD PR955 TO THE INTERSECTION OF
 DR5117'PR966.  TAKE A LEFT TO JOIN THE PR966 AND TRAVEL IT UP TO KM 3.3.  THE
 DR5117'STATION CAN BE FOUND TO THE RIGHT OF SAID ROAD.
 DR5117'
 DR5117'IT IS 9.6 M (31.5 FT) NORTHEAST OF COMMUNICATION POLE, 19.8 M (65.0
 DR5117'FT) NORTHWEST OF KM 3.3 SIGN POST AND AT 37.20 M (122.0 FT) 'SOUTHWEST
 DR5117'OF AN ELECTRIC WOODEN POST.
 DR5117'
 DR5117'THE STATION MONUMENT IS A U.S. DEPARTMENT OF AGRICULTURE FOREST
 DR5117'SERVICE BRASS DISK IN A DRILL HOLE FLUSH, EMBEDDED IN A CONCRETE
 DR5117'MONUMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR5118 ***********************************************************************
 DR5118  DESIGNATION -  EYNF 23
 DR5118  PID         -  DR5118
 DR5118  STATE/COUNTY-  PR/RIO GRANDE
 DR5118  COUNTRY     -  US
 DR5118  USGS QUAD   -  EL YUNQUE (2018)
 DR5118
 DR5118                         *CURRENT SURVEY CONTROL
 DR5118  ______________________________________________________________________
 DR5118* NAD 83(2011) POSITION- 18 19 11.02575(N) 065 46 09.27263(W)   ADJUSTED
 DR5118* NAD 83(2011) ELLIP HT-   415.654 (meters)        (05/12/20)   ADJUSTED
 DR5118* NAD 83(2011) EPOCH   -  2010.00
 DR5118  ______________________________________________________________________
 DR5118  GEOID HEIGHT    -        -40.783 (meters)                     GEOID18
 DR5118  NAD 83(2011) X  -  2,485,981.561 (meters)                     COMP
 DR5118  NAD 83(2011) Y  - -5,523,627.435 (meters)                     COMP
 DR5118  NAD 83(2011) Z  -  1,992,140.763 (meters)                     COMP
 DR5118  LAPLACE CORR    -         -4.09  (seconds)                    DEFLEC18
 DR5118
 DR5118  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR5118  Standards:
 DR5118         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR5118            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR5118  -------------------------------------------------------------------
 DR5118  NETWORK    1.08   2.37           0.43   0.45   1.21     -0.08772905
 DR5118  -------------------------------------------------------------------
 DR5118  Click here for local accuracies and other accuracy information.
 DR5118
 DR5118.The horizontal coordinates were established by GPS observations
 DR5118.and adjusted by the RLDA SURVEYING AND MAPPING in May 2020.
 DR5118
 DR5118.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR5118.been affixed to the stable North American tectonic plate. See 
 DR5118.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR5118
 DR5118.The horizontal coordinates are valid at the epoch date displayed above
 DR5118.which is a decimal equivalence of Year/Month/Day.
 DR5118
 DR5118.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR5118.GEOID18 height accuracy estimate available here.
 DR5118
 DR5118.Click photographs - Photos may exist for this station.
 DR5118
 DR5118.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR5118
 DR5118.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR5118
 DR5118.The ellipsoidal height was determined by GPS observations
 DR5118.and is referenced to NAD 83.
 DR5118
 DR5118. The following values were computed from the NAD 83(2011) position.
 DR5118
 DR5118;                    North         East     Units Scale Factor Converg.
 DR5118;SPC PRVI     -   253,962.262   270,202.202   MT  0.99999507   +0 12 28.0
 DR5118;UTM  20      - 2,027,784.436   207,281.534   MT  1.00065944   -0 52 15.8
 DR5118
 DR5118!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR5118!SPC PRVI     -   0.99993466  x   0.99999507  =   0.99992973
 DR5118!UTM  20      -   0.99993466  x   1.00065944  =   1.00059406
 DR5118
 DR5118_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0728127784(NAD 83)
 DR5118
 DR5118                          SUPERSEDED SURVEY CONTROL
 DR5118
 DR5118.No superseded survey control is available for this station.
 DR5118
 DR5118_MARKER: DD = SURVEY DISK
 DR5118_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR5118_STAMPING: EYNF 23 MIRADOR 2019
 DR5118_MARK LOGO: USFS
 DR5118_PROJECTION: FLUSH
 DR5118_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR5118_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR5118+STABILITY: SURFACE MOTION
 DR5118
 DR5118  HISTORY     - Date     Condition        Report By
 DR5118  HISTORY     - 20191101 MONUMENTED       RLDA
 DR5118
 DR5118                          STATION DESCRIPTION
 DR5118
 DR5118'DESCRIBED BY RLDA SURVEYING AND MAPPING 2019
 DR5118'TO REACH THE STATION FROM THE CITY OF SAN JUAN, TAKE BALDORIOTY DE
 DR5118'CASTRO AVENUE (PR-26) UNTIL YOU REACH THE INTERSECTION OF ROUTE 66
 DR5118'(PR-66).  GO EAST ON ROUTE 66 (PR-66) UNTIL YOU REACH THE INTERSECTION
 DR5118'OF ROUTE 3 (PR-3), THEN CONTINUE EAST ON ROUTE 3 (PR-3) UNTIL YOU
 DR5118'REACH KILOMETER MARKER 31.8 LOCATED IN THE CITY OF RIO GRANDE.  THEN
 DR5118'TURN RIGHT ON ROUTE 955 (PR-955) AND TRAVEL FOR 0.25 MI (0.40 KM)
 DR5118'UNTIL YOU REACH THE INTERSECTION OF ROUTE 191 (PR-191) TURN LEFT ON
 DR5118'ROUTE 191 (PR-191) AND TRAVEL FOR 4.65 MI (7.48 KM) TO KILOMETER
 DR5118'MARKER 8.1, TO REACH EL MIRADOR SITE.
 DR5118'
 DR5118'THE STATION IS LOCATED ON THE NORTH-WEST SIDE OF THE PARKING AREA
 DR5118'BETWEEN THE GUARD RAIL AND THE EDGE OF PAVEMENT.  IT IS 0.42 M (1.4
 DR5118'FT) SOUTH OF A 2X2 CONCRETE SLAB, 17.62 M (57.8 FT) SOUTH-EAST OF A
 DR5118'STONE WALL AND 11.93 M (39.1 FT) NORTH-EAST OF A STONE WALL.
 DR5118'
 DR5118'THE STATION MONUMENT IS A U.S. DEPARTMENT OF AGRICULTURE FOREST
 DR5118'SERVICE BRASS DISK EMBEDDED IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR5119 ***********************************************************************
 DR5119  DESIGNATION -  EYNF 24
 DR5119  PID         -  DR5119
 DR5119  STATE/COUNTY-  PR/RIO GRANDE
 DR5119  COUNTRY     -  US
 DR5119  USGS QUAD   -  EL YUNQUE (2018)
 DR5119
 DR5119                         *CURRENT SURVEY CONTROL
 DR5119  ______________________________________________________________________
 DR5119* NAD 83(2011) POSITION- 18 19 20.61270(N) 065 45 53.87024(W)   ADJUSTED
 DR5119* NAD 83(2011) ELLIP HT-   340.639 (meters)        (05/12/20)   ADJUSTED
 DR5119* NAD 83(2011) EPOCH   -  2010.00
 DR5119  ______________________________________________________________________
 DR5119  GEOID HEIGHT    -        -40.840 (meters)                     GEOID18
 DR5119  NAD 83(2011) X  -  2,486,326.753 (meters)                     COMP
 DR5119  NAD 83(2011) Y  - -5,523,292.354 (meters)                     COMP
 DR5119  NAD 83(2011) Z  -  1,992,397.015 (meters)                     COMP
 DR5119  LAPLACE CORR    -         -3.89  (seconds)                    DEFLEC18
 DR5119
 DR5119  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR5119  Standards:
 DR5119         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR5119            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR5119  -------------------------------------------------------------------
 DR5119  NETWORK    1.14   2.49           0.46   0.47   1.27     -0.12555495
 DR5119  -------------------------------------------------------------------
 DR5119  Click here for local accuracies and other accuracy information.
 DR5119
 DR5119.The horizontal coordinates were established by GPS observations
 DR5119.and adjusted by the RLDA SURVEYING AND MAPPING in May 2020.
 DR5119
 DR5119.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR5119.been affixed to the stable North American tectonic plate. See 
 DR5119.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR5119
 DR5119.The horizontal coordinates are valid at the epoch date displayed above
 DR5119.which is a decimal equivalence of Year/Month/Day.
 DR5119
 DR5119.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR5119.GEOID18 height accuracy estimate available here.
 DR5119
 DR5119.Click photographs - Photos may exist for this station.
 DR5119
 DR5119.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR5119
 DR5119.The Laplace correction was computed from DEFLEC18 derived deflections.
 DR5119
 DR5119.The ellipsoidal height was determined by GPS observations
 DR5119.and is referenced to NAD 83.
 DR5119
 DR5119. The following values were computed from the NAD 83(2011) position.
 DR5119
 DR5119;                    North         East     Units Scale Factor Converg.
 DR5119;SPC PRVI     -   254,258.661   270,653.405   MT  0.99999514   +0 12 32.8
 DR5119;UTM  20      - 2,028,072.477   207,738.541   MT  1.00065613   -0 52 11.4
 DR5119
 DR5119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR5119!SPC PRVI     -   0.99994645  x   0.99999514  =   0.99994159
 DR5119!UTM  20      -   0.99994645  x   1.00065613  =   1.00060255
 DR5119
 DR5119_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0773828072(NAD 83)
 DR5119
 DR5119                          SUPERSEDED SURVEY CONTROL
 DR5119
 DR5119.No superseded survey control is available for this station.
 DR5119
 DR5119_MARKER: DD = SURVEY DISK
 DR5119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR5119_STAMPING: EYNF 24 SALDANA 2019
 DR5119_MARK LOGO: USFS
 DR5119_PROJECTION: FLUSH
 DR5119_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DR5119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR5119+STABILITY: SURFACE MOTION
 DR5119
 DR5119  HISTORY     - Date     Condition        Report By
 DR5119  HISTORY     - 20191101 MONUMENTED       RLDA
 DR5119
 DR5119                          STATION DESCRIPTION
 DR5119
 DR5119'DESCRIBED BY RLDA SURVEYING AND MAPPING 2019
 DR5119'TO REACH THE STATION FROM THE CITY OF SAN JUAN, TAKE BALDORIOTY DE
 DR5119'CASTRO AVENUE (PR-26) UNTIL YOU REACH THE INTERSECTION OF ROUTE 66
 DR5119'(PR-66).  GO EAST ON ROUTE 66 (PR-66) UNTIL YOU REACH THE INTERSECTION
 DR5119'OF ROUTE 3 (PR-3), THEN CONTINUE EAST ON ROUTE 3 (PR-3) UNTIL YOU
 DR5119'REACH KILOMETER MARKER 31.8 LOCATED IN THE CITY OF RIO GRANDE.  THEN
 DR5119'TURN RIGHT ON ROUTE 955 (PR-955) AND TRAVEL FOR 0.25 MI (0.40 KM)
 DR5119'UNTIL YOU REACH THE INTERSECTION OF ROUTE 191 (PR-191) TURN LEFT ON
 DR5119'ROUTE 191 (PR-191) AND TRAVEL FOR 4.15 MI (6.68 KM) TO KILOMETER
 DR5119'MARKER 7.3 WHERE YOU WILL FIND AN DIRT ROAD ENTRANCE ON THE LEFT SIDE
 DR5119'OF THE ROADWAY.  CONTINUE ON FOOT FOR APPROXIMATELY 54 M (177.2 FT) TO
 DR5119'THE ENTRANCE OF THE CONCRETE HOUSE ON THE RIGHT.
 DR5119'
 DR5119'THE STATION IS LOCATED 17.02 M (55.8 FT) WEST FROM THE BOUNDARY CORNER
 DR5119'MARK HITO-4, 9.09 M (29.8 FT) SOUTH-EAST FROM A WOODEN POWER POLE AND
 DR5119'8.05 M (26.4 FT) NORTH-WEST FROM THE NORTHWEST CORNER OF THE CONCRETE
 DR5119'HOUSE.
 DR5119'
 DR5119'THE MONUMENT IS A U.S. DEPARTMENT OF AGRICULTURE FOREST SERVICE BRASS
 DR5119'DISK EMBEDDED IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0013 ***********************************************************************
 TV0013  DESIGNATION -  F 1000
 TV0013  PID         -  TV0013
 TV0013  STATE/COUNTY-  PR/PONCE
 TV0013  COUNTRY     -  US
 TV0013  USGS QUAD   -  PONCE (2018)
 TV0013
 TV0013                         *CURRENT SURVEY CONTROL
 TV0013  ______________________________________________________________________
 TV0013* NAD 83(1986) POSITION- 18 03 31.     (N) 066 35 02.     (W)   SCALED
 TV0013* PRVD02  ORTHO HEIGHT -    58.653 (meters)      192.43  (feet) ADJUSTED
 TV0013  ______________________________________________________________________
 TV0013  GEOID HEIGHT    -        -39.162 (meters)                     GEOID18
 TV0013  VERT ORDER      -  FIRST     CLASS II
 TV0013
 TV0013.The horizontal coordinates were scaled from a map and have
 TV0013.an estimated accuracy of +/- 6 seconds.
 TV0013
 TV0013.The orthometric height was determined by differential leveling and
 TV0013.adjusted by the NATIONAL GEODETIC SURVEY
 TV0013.in July 2013.
 TV0013
 TV0013.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0013.GEOID18 height accuracy estimate available here.
 TV0013
 TV0013.Click photographs - Photos may exist for this station.
 TV0013
 TV0013;                    North         East    Units  Estimated Accuracy
 TV0013;SPC PRVI     -   224,940.      184,060.      MT  (+/- 180 meters Scaled)
 TV0013
 TV0013_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV557983(NAD 83)
 TV0013
 TV0013                          SUPERSEDED SURVEY CONTROL
 TV0013
 TV0013  LMSL    (11/26/84)   58.801  (m)          192.92   (f) ADJUSTED    1 2
 TV0013
 TV0013.Superseded values are not recommended for survey control.
 TV0013
 TV0013.NGS no longer adjusts projects to the PR datum.
 TV0013.See file dsdata.pdf to determine how the superseded data were derived.
 TV0013
 TV0013_MARKER: I = METAL ROD
 TV0013_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 TV0013_STAMPING: F 1000 1982
 TV0013_MARK LOGO: NGS
 TV0013_PROJECTION: FLUSH
 TV0013_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0013_ROD/PIPE-DEPTH: 2.4 meters
 TV0013
 TV0013  HISTORY     - Date     Condition        Report By
 TV0013  HISTORY     - 1982     MONUMENTED       NGS
 TV0013
 TV0013                          STATION DESCRIPTION
 TV0013
 TV0013'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0013'6.5 KM (4.04 MI) NE FROM PONCE.
 TV0013'FROM THE JUNCTION OF HIGHWAYS 14 AND 139, ABOUT 4.0 KM (2.5 MI)
 TV0013'NORTHEAST OF PONCE, GO NORTHERLY ON HIGHWAY 139 FOR 0.5 KM (0.3 MI)
 TV0013'TO A CROSSROAD, TURN RIGHT AND GO EAST AND NORTH ON HIGHWAY 139 FOR
 TV0013'2.1 KM (1.3 MI) TO A SIDE ROAD RIGHT, TURN RIGHT AND GO UPHILL, EAST
 TV0013'AND NORTH FOR 0.3 KM (0.2 MI) TO AT ROAD INTERSECTION TURN RIGHT AND
 TV0013'EAST, DOWNHILL FOR 0.2 KM (0.1 MI) TO A SIDE ROAD LEFT, TURN LEFT AND
 TV0013'GO NORTHERLY FOR 0.6 KM (0.4 MI) TO A BRIDGE OVER A CREEK, CONTINUE
 TV0013'AHEAD NORTHERLY FOR 62.0 METERS (202.0 FT), 4.7 METERS (15.5 FT) FROM
 TV0013'THE CENTER OF THE ROAD, AND 0.3 METERS (1.0 FT) SOUTH FROM A BARB
 TV0013'WIRE FENCE MARK IS A DATUM POINT WITH ACCESS COVER.
 TV0013'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5595 ***********************************************************************
 DE5595  DESIGNATION -  F 1002
 DE5595  PID         -  DE5595
 DE5595  STATE/COUNTY-  PR/SAN JUAN
 DE5595  COUNTRY     -  US
 DE5595  USGS QUAD   -  SAN JUAN (2018)
 DE5595
 DE5595                         *CURRENT SURVEY CONTROL
 DE5595  ______________________________________________________________________
 DE5595* NAD 83(1986) POSITION- 18 25 15.18   (N) 066 06 35.83   (W)   HD_HELD1
 DE5595* PRVD02  ORTHO HEIGHT -    16.036 (meters)       52.61  (feet) ADJUSTED
 DE5595  ______________________________________________________________________
 DE5595  GEOID HEIGHT    -        -42.176 (meters)                     GEOID18
 DE5595  VERT ORDER      -  FIRST     CLASS II
 DE5595
 DE5595.The horizontal coordinates were determined by differentially corrected
 DE5595.hand held GPS observations or other comparable positioning techniques
 DE5595.and have an estimated accuracy of +/- 3 meters.
 DE5595
 DE5595.The orthometric height was determined by differential leveling and
 DE5595.adjusted by the NATIONAL GEODETIC SURVEY
 DE5595.in April 2003.
 DE5595
 DE5595.No vertical observational check was made to the station.
 DE5595
 DE5595.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5595.GEOID18 height accuracy estimate available here.
 DE5595
 DE5595.Click photographs - Photos may exist for this station.
 DE5595
 DE5595;                    North         East    Units  Estimated Accuracy
 DE5595;SPC PRVI     -   265,061.3     234,165.4     MT  (+/- 3 meters HH1 GPS) 
 DE5595
 DE5595_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0531839186(NAD 83)
 DE5595
 DE5595                          SUPERSEDED SURVEY CONTROL
 DE5595
 DE5595.No superseded survey control is available for this station.
 DE5595
 DE5595_MARKER: DD = SURVEY DISK
 DE5595_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5595_SP_SET: OVERPASS ABUTMENT
 DE5595_STAMPING: F 1002
 DE5595_MARK LOGO: PRDT
 DE5595_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5595_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5595_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5595+SATELLITE: SATELLITE OBSERVATIONS - January 02, 2002
 DE5595
 DE5595  HISTORY     - Date     Condition        Report By
 DE5595  HISTORY     - UNK      MONUMENTED       PRDT
 DE5595  HISTORY     - 20020102 GOOD             NGS
 DE5595
 DE5595                          STATION DESCRIPTION
 DE5595
 DE5595'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5595'1.4 KM (0.9 MI) WESTERLY ALONG STATE HIGHWAY 22  FROM THE JUNCTION OF
 DE5595'STATE HIGHWAY 2 IN SAN JUAN, IN TOP OF AND 1.0 M SOUTH OF THE NORTH
 DE5595'END OF THE EAST CONCRETE ABUTMENT OF THE HIGHWAY OVERPASS OF STATE
 DE5595'HIGHWAY 165, 16.0 M EAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF
 DE5595'STATE HIGHWAY 165, 5.0 M NORTHEAST OF THE CENTERLINE OF THE WESTBOUND
 DE5595'LANES OF STATE HIGHWAY 22, AND 0.2 M ABOVE THE LEVEL OF THE HIGHWAY.
 DE5595'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY. NOTE--F 1002 WAS
 DE5595'STAMPED IN DISK FOR THE 2002 SURVEY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5579 ***********************************************************************
 DE5579  DESIGNATION -  F 1003
 DE5579  PID         -  DE5579
 DE5579  STATE/COUNTY-  PR/VEGA BAJA
 DE5579  COUNTRY     -  US
 DE5579  USGS QUAD   -  MANATI (2018)
 DE5579
 DE5579                         *CURRENT SURVEY CONTROL
 DE5579  ______________________________________________________________________
 DE5579* NAD 83(1986) POSITION- 18 26 25.43   (N) 066 26 09.25   (W)   HD_HELD1
 DE5579* PRVD02  ORTHO HEIGHT -    42.786 (meters)      140.37  (feet) ADJUSTED
 DE5579  ______________________________________________________________________
 DE5579  GEOID HEIGHT    -        -42.760 (meters)                     GEOID18
 DE5579  VERT ORDER      -  FIRST     CLASS II
 DE5579
 DE5579.The horizontal coordinates were determined by differentially corrected
 DE5579.hand held GPS observations or other comparable positioning techniques
 DE5579.and have an estimated accuracy of +/- 3 meters.
 DE5579
 DE5579.The orthometric height was determined by differential leveling and
 DE5579.adjusted by the NATIONAL GEODETIC SURVEY
 DE5579.in April 2003.
 DE5579
 DE5579.No vertical observational check was made to the station.
 DE5579
 DE5579.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5579.GEOID18 height accuracy estimate available here.
 DE5579
 DE5579.Click photographs - Photos may exist for this station.
 DE5579
 DE5579;                    North         East    Units  Estimated Accuracy
 DE5579;SPC PRVI     -   267,191.0     199,728.6     MT  (+/- 3 meters HH1 GPS) 
 DE5579
 DE5579_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7083340828(NAD 83)
 DE5579
 DE5579                          SUPERSEDED SURVEY CONTROL
 DE5579
 DE5579.No superseded survey control is available for this station.
 DE5579
 DE5579_MARKER: DV = VERTICAL CONTROL DISK
 DE5579_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5579_SP_SET: OVERPASS ABUTMENT
 DE5579_STAMPING: F 1003 2002
 DE5579_MARK LOGO: NGS
 DE5579_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5579_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5579_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5579+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2012
 DE5579
 DE5579  HISTORY     - Date     Condition        Report By
 DE5579  HISTORY     - 2002     MONUMENTED       NGS
 DE5579  HISTORY     - 20120419 GOOD             NGS
 DE5579
 DE5579                          STATION DESCRIPTION
 DE5579
 DE5579'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5579'12.2 KM (7.56 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5579'OF STATE HIGHWAY 140 IN BARCELONETA,  IN TOP OF AND 1.4 M SOUTHWEST
 DE5579'OF THE NORTHEAST END OF THE NORTHWEST CONCRETE ABUTMENT OF THE
 DE5579'HIGHWAY OVERPASS OF STATE HIGHWAY 2, 18.5 M EAST OF KILOMETER POST
 DE5579'43.0, 5.8 M NORTHEAST OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 5.3
 DE5579'M SOUTHEAST OF THE NORTHWEST EDGE OF THE ABUTMENT, 0.,8 M NORTHWEST
 DE5579'OF THE BRIDGE DECK, AND 0.3 M BELOW THE LEVEL OF THE HIGHWAY.
 DE5579'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5579
 DE5579                          STATION RECOVERY (2012)
 DE5579
 DE5579'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2012 (YSM)
 DE5579'IF YOU FOLLOW THE DESCRIPTIONS OF THE DATASHEET YOU WILL FIND IT VERY
 DE5579'
 DE5579'FAST. IT IS IN THE INTERCHANGE FROM PAVEMENT TO CONCRETE OF THE
 DE5579'BRIDGE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5506 ***********************************************************************
 DE5506  DESIGNATION -  F 1004
 DE5506  PID         -  DE5506
 DE5506  STATE/COUNTY-  PR/ARECIBO
 DE5506  COUNTRY     -  US
 DE5506  USGS QUAD   -  ARECIBO (2018)
 DE5506
 DE5506                         *CURRENT SURVEY CONTROL
 DE5506  ______________________________________________________________________
 DE5506* NAD 83(2011) POSITION- 18 27 11.79208(N) 066 43 05.97413(W)   ADJUSTED
 DE5506* NAD 83(2011) ELLIP HT-   -37.568 (meters)        (06/27/12)   ADJUSTED
 DE5506* NAD 83(2011) EPOCH   -  2010.00
 DE5506* PRVD02  ORTHO HEIGHT -     6.074 (meters)       19.93  (feet) ADJUSTED
 DE5506  ______________________________________________________________________
 DE5506  GEOID HEIGHT    -        -43.649 (meters)                     GEOID18
 DE5506  NAD 83(2011) X  -  2,392,134.915 (meters)                     COMP
 DE5506  NAD 83(2011) Y  - -5,559,369.130 (meters)                     COMP
 DE5506  NAD 83(2011) Z  -  2,006,025.168 (meters)                     COMP
 DE5506  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 DE5506  VERT ORDER      -  FIRST     CLASS II
 DE5506
 DE5506  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE5506  Standards:
 DE5506         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE5506            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE5506  -------------------------------------------------------------------
 DE5506  NETWORK    0.89   2.00           0.37   0.36   1.02     -0.03699424
 DE5506  -------------------------------------------------------------------
 DE5506  Click here for local accuracies and other accuracy information.
 DE5506
 DE5506.The horizontal coordinates were established by GPS observations
 DE5506.and adjusted by the National Geodetic Survey in June 2012.
 DE5506
 DE5506.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE5506.been affixed to the stable North American tectonic plate. See 
 DE5506.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE5506
 DE5506.The horizontal coordinates are valid at the epoch date displayed above
 DE5506.which is a decimal equivalence of Year/Month/Day.
 DE5506
 DE5506.The orthometric height was determined by differential leveling and
 DE5506.adjusted by the NATIONAL GEODETIC SURVEY
 DE5506.in April 2003.
 DE5506
 DE5506.No vertical observational check was made to the station.
 DE5506
 DE5506.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5506.GEOID18 height accuracy estimate available here.
 DE5506
 DE5506.Click photographs - Photos may exist for this station.
 DE5506
 DE5506.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE5506
 DE5506.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE5506
 DE5506.The ellipsoidal height was determined by GPS observations
 DE5506.and is referenced to NAD 83.
 DE5506
 DE5506. The following values were computed from the NAD 83(2011) position.
 DE5506
 DE5506;                    North         East     Units Scale Factor Converg.
 DE5506;SPC PRVI     -   268,639.898   169,895.868   MT  1.00000127   -0 05 21.0
 DE5506;UTM  19      - 2,041,854.675   740,970.606   MT  1.00031791   +0 43 21.3
 DE5506
 DE5506!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE5506!SPC PRVI     -   1.00000591  x   1.00000127  =   1.00000718
 DE5506!UTM  19      -   1.00000591  x   1.00031791  =   1.00032382
 DE5506
 DE5506_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4097041854(NAD 83)
 DE5506
 DE5506                          SUPERSEDED SURVEY CONTROL
 DE5506
 DE5506  NAD 83(2007)-  18 27 11.79102(N)    066 43 05.97912(W) AD(2002.00) 0
 DE5506  ELLIP H (02/10/07)  -37.583  (m)                       GP(2002.00)    
 DE5506  NAD 83(2002)-  18 27 11.79108(N)    066 43 05.97897(W) AD(       ) A
 DE5506  ELLIP H (05/06/04)  -37.554  (m)                       GP(       ) 4 1
 DE5506  PRVD02                6.07   (m)           19.9    (f) LEVELING    3  
 DE5506
 DE5506.Superseded values are not recommended for survey control.
 DE5506
 DE5506.NGS no longer adjusts projects to the PR datum.
 DE5506.See file dsdata.pdf to determine how the superseded data were derived.
 DE5506
 DE5506_MARKER: F = FLANGE-ENCASED ROD
 DE5506_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5506_STAMPING: F 1004 2002
 DE5506_MARK LOGO: NGS
 DE5506_PROJECTION: FLUSH
 DE5506_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5506_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5506_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5506+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2012
 DE5506_ROD/PIPE-DEPTH: 8.0 meters
 DE5506_SLEEVE-DEPTH  : 0.9 meters
 DE5506
 DE5506  HISTORY     - Date     Condition        Report By
 DE5506  HISTORY     - 2002     MONUMENTED       NGS
 DE5506  HISTORY     - 20020507 GOOD             NGS
 DE5506  HISTORY     - 20100630 GOOD             RLDA
 DE5506  HISTORY     - 20120902 GOOD             PUPR
 DE5506
 DE5506                          STATION DESCRIPTION
 DE5506
 DE5506'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5506'IN ARECIBO, AT THE JUNCTION OF STATE HIGHWAYS 10 AND 2, IN A TRIANGLE
 DE5506'MEDIAN FORMED BY THE NORTHBOUND STATE HIGHWAY 10, THE STATE HIGHWAY 10
 DE5506'NORTHBOUND ON-RAMP LEADING TO WESTBOUND STATE HIGHWAY 22, AND THE
 DE5506'STATE HIGHWAY 22 WESTBOUND OFF-RAMP LEADING TO NORTHBOUND STATE
 DE5506'HIGHWAY 10, 129.0 M NORTH OF THE CENTERLINE OF THE WESTBOUND HIGHWAY
 DE5506'22, 33.9 M EAST OF THE CENTERLINE OF THE NORTHBOUND STATE HIGHWAY 10,
 DE5506'20.8 M EAST OF A METAL LIGHT POLE, 20.3 M SOUTHWEST OF THE CENTER OF
 DE5506'THE STATE HIGHWAY 22 OFF-RAMP, 19.1 M SOUTHEAST OF A WITNESS POST AND
 DE5506'A UTILITY POLE, 16.8 M NORTHWEST OF THE CENTER OF THE STATE HIGHWAY 22
 DE5506'ON-RAMP, AND 1.0 M ABOVE THE LEVEL OF STATE HIGHWAY 10.
 DE5506'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5506'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.  THE
 DE5506'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5506
 DE5506                          STATION RECOVERY (2002)
 DE5506
 DE5506'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5506'RECOVERED AS DESCRIBED.
 DE5506
 DE5506                          STATION RECOVERY (2010)
 DE5506
 DE5506'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DE5506'RECOVERED AS DESCRIBED.
 DE5506
 DE5506                          STATION RECOVERY (2012)
 DE5506
 DE5506'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2012 (LMR)
 DE5506'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5526 ***********************************************************************
 DE5526  DESIGNATION -  F 1005
 DE5526  PID         -  DE5526
 DE5526  STATE/COUNTY-  PR/QUEBRADILLAS
 DE5526  COUNTRY     -  US
 DE5526  USGS QUAD   -  QUEBRADILLAS (2018)
 DE5526
 DE5526                         *CURRENT SURVEY CONTROL
 DE5526  ______________________________________________________________________
 DE5526* NAD 83(1986) POSITION- 18 29 10.8    (N) 066 56 36.8    (W)   HD_HELD2
 DE5526* PRVD02  ORTHO HEIGHT -   100.054 (meters)      328.26  (feet) ADJUSTED
 DE5526  ______________________________________________________________________
 DE5526  GEOID HEIGHT    -        -44.446 (meters)                     GEOID18
 DE5526  VERT ORDER      -  FIRST     CLASS II
 DE5526
 DE5526.The horizontal coordinates were established by autonomous hand held GPS
 DE5526.observations and have an estimated accuracy of +/- 10 meters.
 DE5526
 DE5526.The orthometric height was determined by differential leveling and
 DE5526.adjusted by the NATIONAL GEODETIC SURVEY
 DE5526.in April 2003.
 DE5526
 DE5526.No vertical observational check was made to the station.
 DE5526
 DE5526.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5526.GEOID18 height accuracy estimate available here.
 DE5526
 DE5526.Click photographs - Photos may exist for this station.
 DE5526
 DE5526;                    North         East    Units  Estimated Accuracy
 DE5526;SPC PRVI     -   272,351.      146,115.      MT  (+/- 10 meters HH2 GPS)
 DE5526
 DE5526_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1713345228(NAD 83)
 DE5526
 DE5526                          SUPERSEDED SURVEY CONTROL
 DE5526
 DE5526.No superseded survey control is available for this station.
 DE5526
 DE5526_MARKER: DV = VERTICAL CONTROL DISK
 DE5526_SETTING: 66 = SET IN ROCK OUTCROP
 DE5526_STAMPING: F 1005 2002
 DE5526_MARK LOGO: NGS
 DE5526_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5526_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5526+STABILITY: POSITION/ELEVATION WELL
 DE5526_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5526+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5526
 DE5526  HISTORY     - Date     Condition        Report By
 DE5526  HISTORY     - 2002     MONUMENTED       NGS
 DE5526
 DE5526                          STATION DESCRIPTION
 DE5526
 DE5526'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5526'1.7 KM (1.05 MI) WESTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5526'STATE HIGHWAY 485 IN QUEBRADILLAS,  IN A ROCK LEDGE NEAR THE
 DE5526'SOUTHEAST END OF A 7 BY 12-FOOT AREA OF EXPOSED BEDROCK IN A HIGHWAY
 DE5526'CUT,  57.7 M SOUTHEAST OF KILOMETER POST 102.7, 25.0 M NORTHWEST OF
 DE5526'THE SOUTHEAST END OF THE CUT, 10.4 M SOUTHWEST OF THE CENTERLINE OF
 DE5526'THE EASTBOUND HIGHWAY, 4.7 M NORTHWEST OF THE CENTER OF A STORM
 DE5526'DRAIN, 0.5 M NORTH OF A WITNESS POST, AND 0.4 M ABOVE THE LEVEL OF
 DE5526'THE HIGHWAY.  NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5549 ***********************************************************************
 DE5549  DESIGNATION -  F 1006
 DE5549  PID         -  DE5549
 DE5549  STATE/COUNTY-  PR/AGUADILLA
 DE5549  COUNTRY     -  US
 DE5549  USGS QUAD   -  AGUADILLA (2018)
 DE5549
 DE5549                         *CURRENT SURVEY CONTROL
 DE5549  ______________________________________________________________________
 DE5549* NAD 83(1986) POSITION- 18 27 25.69   (N) 067 09 42.42   (W)   HD_HELD1
 DE5549* PRVD02  ORTHO HEIGHT -    45.641 (meters)      149.74  (feet) ADJUSTED
 DE5549  ______________________________________________________________________
 DE5549  GEOID HEIGHT    -        -44.219 (meters)                     GEOID18
 DE5549  VERT ORDER      -  FIRST     CLASS II
 DE5549
 DE5549.The horizontal coordinates were determined by differentially corrected
 DE5549.hand held GPS observations or other comparable positioning techniques
 DE5549.and have an estimated accuracy of +/- 3 meters.
 DE5549
 DE5549.The orthometric height was determined by differential leveling and
 DE5549.adjusted by the NATIONAL GEODETIC SURVEY
 DE5549.in April 2003.
 DE5549
 DE5549.No vertical observational check was made to the station.
 DE5549
 DE5549.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5549.GEOID18 height accuracy estimate available here.
 DE5549
 DE5549.Click photographs - Photos may exist for this station.
 DE5549
 DE5549;                    North         East    Units  Estimated Accuracy
 DE5549;SPC PRVI     -   269,196.8     123,054.8     MT  (+/- 3 meters HH1 GPS) 
 DE5549
 DE5549_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9411741748(NAD 83)
 DE5549
 DE5549                          SUPERSEDED SURVEY CONTROL
 DE5549
 DE5549.No superseded survey control is available for this station.
 DE5549
 DE5549_MARKER: DV = VERTICAL CONTROL DISK
 DE5549_SETTING: 66 = SET IN ROCK OUTCROP
 DE5549_STAMPING: F 1006 2002
 DE5549_MARK LOGO: NGS
 DE5549_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5549_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5549+STABILITY: POSITION/ELEVATION WELL
 DE5549_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5549+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5549
 DE5549  HISTORY     - Date     Condition        Report By
 DE5549  HISTORY     - 2002     MONUMENTED       NGS
 DE5549  HISTORY     - 20110510 MARK NOT FOUND   NGS
 DE5549
 DE5549                          STATION DESCRIPTION
 DE5549
 DE5549'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5549'1.9 KM (1.2  MI)  NORTHERLY ALONG STATE HIGHWAY 107 FROM THE JUNCTION
 DE5549'OF STATE HIGHWAY 2 IN AGUADILLA,   THENCE 0.9 KM (0.55 MI) WESTERLY
 DE5549'ALONG STATE HIGHWAY 458 (CRASH BOAT ROAD), IN A 2 BY 3-FOOT AREA OF
 DE5549'EXPOSED BEDROCK NEAR THE WEST END OF A HIGHWAY CUT, 15.0 M EAST OF
 DE5549'THE CENTER OF A PULL-OUT, 11.5 M NORTH OF THE CENTERLINE OF THE
 DE5549'HIGHWAY, 6.9 M EAST OF THE WEST END OF A CURB, 2.2 M EAST OF THE WEST
 DE5549'END OF THE CUT, 1.0 M ABOVE THE LEVEL OF THE ROAD, AND 0.7 M WEST OF
 DE5549'A WITNESS POST.  NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5549
 DE5549                          STATION RECOVERY (2011)
 DE5549
 DE5549'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011
 DE5549'MARK NOT FOUND
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7192 ***********************************************************************
 DK7192  DESIGNATION -  F 1008
 DK7192  PID         -  DK7192
 DK7192  STATE/COUNTY-  PR/CAROLINA
 DK7192  COUNTRY     -  US
 DK7192  USGS QUAD   -  CAROLINA (2018)
 DK7192
 DK7192                         *CURRENT SURVEY CONTROL
 DK7192  ______________________________________________________________________
 DK7192* NAD 83(1986) POSITION- 18 22 56.34   (N) 065 58 32.46   (W)   HD_HELD1
 DK7192* PRVD02  ORTHO HEIGHT -    23.067 (meters)       75.68  (feet) ADJUSTED
 DK7192  ______________________________________________________________________
 DK7192  GEOID HEIGHT    -        -41.471 (meters)                     GEOID18
 DK7192  VERT ORDER      -  FIRST     CLASS II
 DK7192
 DK7192.The horizontal coordinates were determined by differentially corrected
 DK7192.hand held GPS observations or other comparable positioning techniques
 DK7192.and have an estimated accuracy of +/- 3 meters.
 DK7192
 DK7192.The orthometric height was determined by differential leveling and
 DK7192.adjusted by the NATIONAL GEODETIC SURVEY
 DK7192.in July 2013.
 DK7192
 DK7192.No vertical observational check was made to the station.
 DK7192
 DK7192.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7192.GEOID18 height accuracy estimate available here.
 DK7192
 DK7192.Click photographs - Photos may exist for this station.
 DK7192
 DK7192;                    North         East    Units  Estimated Accuracy
 DK7192;SPC PRVI     -   260,822.8     248,361.7     MT  (+/- 3 meters HH1 GPS) 
 DK7192
 DK7192_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8555835061(NAD 83)
 DK7192
 DK7192                          SUPERSEDED SURVEY CONTROL
 DK7192
 DK7192.No superseded survey control is available for this station.
 DK7192
 DK7192_MARKER: DV = VERTICAL CONTROL DISK
 DK7192_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DK7192_SP_SET: BRIDGE DECK
 DK7192_STAMPING: F-1008 2007
 DK7192_MARK LOGO: NGS
 DK7192_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7192_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7192_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7192+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2007
 DK7192
 DK7192  HISTORY     - Date     Condition        Report By
 DK7192  HISTORY     - 20071206 MONUMENTED       JAVBA
 DK7192
 DK7192                          STATION DESCRIPTION
 DK7192
 DK7192'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7192'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF CAROLINA ON THE
 DK7192'EASTBOUND LANES OF STATE ROAD 66 NEAR KILOMETER POST 1.5, AT THE
 DK7192'SOUTHWEST CORNER OF OVERPASS CARRYING PR-66 OVER PR-887.
 DK7192'
 DK7192'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7192'
 DK7192'TO REACH THE STATION FROM THE INTERSECTION OF PR 26 BALDORIOTY DE
 DK7192'CASTRO EXPRESSWAY END AND PR 3, TRAVEL 0.75 MI (1.2 KM) ON PR 66
 DK7192'TOWARDS CANOVANAS TO THE MARK ON THE RIGHT AT THE END OF THE BRIDGE.
 DK7192'
 DK7192'THE STATION IS A STANDARD BRONZE DISK IN A DRILL HOLE FLUSH WITH
 DK7192'CONCRETE SURFACE.  IT IS 2.80 M (9.2 FT) WEST OF CONTINUOUS WHITE LINE
 DK7192'OF THE EMERGENCY LANE, 1.61 M (5.3 FT) NORTHEAST OF THE NORTH END OF
 DK7192'THE STEEL GUARD RAIL AND 0.62 M (2.0 FT) EAST OF A CONCRETE PARAPET.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7433 ***********************************************************************
 DK7433  DESIGNATION -  F 1009
 DK7433  PID         -  DK7433
 DK7433  STATE/COUNTY-  PR/AGUADA
 DK7433  COUNTRY     -  US
 DK7433  USGS QUAD   -  RINCON (2018)
 DK7433
 DK7433                         *CURRENT SURVEY CONTROL
 DK7433  ______________________________________________________________________
 DK7433* NAD 83(1986) POSITION- 18 22 16.68   (N) 067 09 26.99   (W)   HD_HELD1
 DK7433* PRVD02  ORTHO HEIGHT -    15.655 (meters)       51.36  (feet) ADJUSTED
 DK7433  ______________________________________________________________________
 DK7433  GEOID HEIGHT    -        -42.732 (meters)                     GEOID18
 DK7433  VERT ORDER      -  FIRST     CLASS II
 DK7433
 DK7433.The horizontal coordinates were determined by differentially corrected
 DK7433.hand held GPS observations or other comparable positioning techniques
 DK7433.and have an estimated accuracy of +/- 3 meters.
 DK7433
 DK7433.The orthometric height was determined by differential leveling and
 DK7433.adjusted by the NATIONAL GEODETIC SURVEY
 DK7433.in July 2013.
 DK7433
 DK7433.No vertical observational check was made to the station.
 DK7433
 DK7433.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7433.GEOID18 height accuracy estimate available here.
 DK7433
 DK7433.Click photographs - Photos may exist for this station.
 DK7433
 DK7433;                    North         East    Units  Estimated Accuracy
 DK7433;SPC PRVI     -   259,694.3     123,470.0     MT  (+/- 3 meters HH1 GPS) 
 DK7433
 DK7433_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9466632252(NAD 83)
 DK7433
 DK7433                          SUPERSEDED SURVEY CONTROL
 DK7433
 DK7433.No superseded survey control is available for this station.
 DK7433
 DK7433_MARKER: DV = VERTICAL CONTROL DISK
 DK7433_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DK7433_SP_SET: CULVERT HEADWALL
 DK7433_STAMPING: F 1009 2007
 DK7433_MARK LOGO: NGS
 DK7433_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7433+STABILITY: SURFACE MOTION
 DK7433_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7433+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DK7433
 DK7433  HISTORY     - Date     Condition        Report By
 DK7433  HISTORY     - 20071201 MONUMENTED       RLDA
 DK7433  HISTORY     - 20100528 GOOD             RLDA
 DK7433
 DK7433                          STATION DESCRIPTION
 DK7433
 DK7433'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007
 DK7433'THE STATION IS LOCATED 2.2 MI (3.5 KM) EAST OF AGUADA, 0.9 MI (1.4 KM)
 DK7433'NORTH OF LUYANDO AND 0.8 MI (1.3 KM) SOUTHEAST OF COLOSO ON THE WEST
 DK7433'SIDE OF PR 2 SET IN THE TOP OF THE NORTH END OF THE WEST HEADWALL OF
 DK7433'CONCRETE CULVERT THAT GOES UNDER PR 2.
 DK7433'
 DK7433'TO REACH THE STATION FROM THE INTERSECTION OF PR 2 AND PR 111 0.5 MI
 DK7433'(0.8 KM) SOUTHEAST OF VICTORIA, GO SOUTH ON PR 2 FOR 2.2 MI (3.5 KM)
 DK7433'TO THE MONUMENT ON THE RIGHT IN THE TOP OF A 1.9 M (6.2 FT) BY 1.25 M
 DK7433'(4.1 FT) CONCRETE HEADWALL THAT IS FLUSH WITH THE GROUND AS DESCRIBED.
 DK7433'THE STATION IS 31.3 M (102.7 FT) SOUTH OF THE NORTH END OF A METAL
 DK7433'GUARD RAIL, 9.6 M (31.5 FT) WEST OF THE CENTERLINE OF PR 2, 6.90 M
 DK7433'(22.6 FT) NORTH-NORTHWEST OF THE SOUTH END OF THE METAL GUARDRAIL AND
 DK7433'1 M (3.3 FT) WEST OF THE METAL GUARDRAIL.
 DK7433
 DK7433                          STATION RECOVERY (2010)
 DK7433
 DK7433'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DK7433'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1253 ***********************************************************************
 DO1253  DESIGNATION -  F 1010
 DO1253  PID         -  DO1253
 DO1253  STATE/COUNTY-  PR/HORMIGUEROS
 DO1253  COUNTRY     -  US
 DO1253  USGS QUAD   -  MAYAGUEZ (2018)
 DO1253
 DO1253                         *CURRENT SURVEY CONTROL
 DO1253  ______________________________________________________________________
 DO1253* NAD 83(1986) POSITION- 18 08 11.95   (N) 067 07 48.63   (W)   HD_HELD1
 DO1253* PRVD02  ORTHO HEIGHT -    10.555 (meters)       34.63  (feet) ADJUSTED
 DO1253  ______________________________________________________________________
 DO1253  GEOID HEIGHT    -        -40.149 (meters)                     GEOID18
 DO1253  VERT ORDER      -  FIRST     CLASS II
 DO1253
 DO1253.The horizontal coordinates were determined by differentially corrected
 DO1253.hand held GPS observations or other comparable positioning techniques
 DO1253.and have an estimated accuracy of +/- 3 meters.
 DO1253
 DO1253.The orthometric height was determined by differential leveling and
 DO1253.adjusted by the NATIONAL GEODETIC SURVEY
 DO1253.in July 2013.
 DO1253
 DO1253.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1253.GEOID18 height accuracy estimate available here.
 DO1253
 DO1253.Click photographs - Photos may exist for this station.
 DO1253
 DO1253;                    North         East    Units  Estimated Accuracy
 DO1253;SPC PRVI     -   233,711.9     126,258.6     MT  (+/- 3 meters HH1 GPS) 
 DO1253
 DO1253_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9782006309(NAD 83)
 DO1253
 DO1253                          SUPERSEDED SURVEY CONTROL
 DO1253
 DO1253.No superseded survey control is available for this station.
 DO1253
 DO1253_MARKER: DV = VERTICAL CONTROL DISK
 DO1253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1253_STAMPING: F 1010 2008
 DO1253_MARK LOGO: NGS
 DO1253_PROJECTION: FLUSH
 DO1253_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1253+STABILITY: SURFACE MOTION
 DO1253_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1253+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2008
 DO1253
 DO1253  HISTORY     - Date     Condition        Report By
 DO1253  HISTORY     - 20081107 MONUMENTED       RLDA
 DO1253
 DO1253                          STATION DESCRIPTION
 DO1253
 DO1253'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1253'THE STATION IS LOCATED ABOUT 6 7 MI (11.3 KM) NORTHWEST OF SAN GERMAN,
 DO1253'4.5 MI (7.2 KM) SOUTH OF MAYAGUEZ AND 3.5 MI (5.6 KM) NORTH OF CABO
 DO1253'ROJO.
 DO1253'
 DO1253'TO REACH THE STATION FROM THE INTERSECTION OF PR-100 AND PR-2 ABOUT
 DO1253'3.9 MI (6.3 KM) NORTH OF CABO ROJO, GO SOUTH THEN SOUTHEAST ON PR-2
 DO1253'FOR 1.15 MI (1.9 KM) TO THE STATION ON THE RIGHT IN THE AREA BETWEEN
 DO1253'THE MARGINAL ROAD AND THE ENTRANCE ROAD TO PR-2 SOUTH BOUND AS
 DO1253'DESCRIBED.
 DO1253'
 DO1253'THE MARK IS 8.85 M (29.0 FT) SOUTH-SOUTHEAST FROM THE END OF MEDIAN,
 DO1253'1.30 M (4.3 FT) NORTHEAST OF THE EDGE OF MARGINAL ROAD AND 0.75 M (2.5
 DO1253'FT) SOUTHWEST OF THE EDGE OF ENTRANCE ROAD TO PR-2 SOUTH BOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1277 ***********************************************************************
 DO1277  DESIGNATION -  F 1011
 DO1277  PID         -  DO1277
 DO1277  STATE/COUNTY-  PR/YAUCO
 DO1277  COUNTRY     -  US
 DO1277  USGS QUAD   -  YAUCO (2018)
 DO1277
 DO1277                         *CURRENT SURVEY CONTROL
 DO1277  ______________________________________________________________________
 DO1277* NAD 83(1986) POSITION- 18 01 21.75   (N) 066 51 32.02   (W)   HD_HELD1
 DO1277* PRVD02  ORTHO HEIGHT -    59.925 (meters)      196.60  (feet) ADJUSTED
 DO1277  ______________________________________________________________________
 DO1277  GEOID HEIGHT    -        -39.582 (meters)                     GEOID18
 DO1277  VERT ORDER      -  FIRST     CLASS II
 DO1277
 DO1277.The horizontal coordinates were determined by differentially corrected
 DO1277.hand held GPS observations or other comparable positioning techniques
 DO1277.and have an estimated accuracy of +/- 3 meters.
 DO1277
 DO1277.The orthometric height was determined by differential leveling and
 DO1277.adjusted by the NATIONAL GEODETIC SURVEY
 DO1277.in July 2013.
 DO1277
 DO1277.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1277.GEOID18 height accuracy estimate available here.
 DO1277
 DO1277.Click photographs - Photos may exist for this station.
 DO1277
 DO1277;                    North         East    Units  Estimated Accuracy
 DO1277;SPC PRVI     -   221,012.5     154,936.7     MT  (+/- 3 meters HH1 GPS) 
 DO1277
 DO1277_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2667694008(NAD 83)
 DO1277
 DO1277                          SUPERSEDED SURVEY CONTROL
 DO1277
 DO1277.No superseded survey control is available for this station.
 DO1277
 DO1277_MARKER: DV = VERTICAL CONTROL DISK
 DO1277_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1277_STAMPING: F 1011 2008
 DO1277_MARK LOGO: NGS
 DO1277_PROJECTION: FLUSH
 DO1277_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1277+STABILITY: SURFACE MOTION
 DO1277_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1277+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2008
 DO1277
 DO1277  HISTORY     - Date     Condition        Report By
 DO1277  HISTORY     - 20081119 MONUMENTED       RLDA
 DO1277
 DO1277                          STATION DESCRIPTION
 DO1277
 DO1277'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1277'THE STATION IS LOCATED ABOUT 4.7 MI (7.6 KM) WEST OF GUAYANILLA, 3.2
 DO1277'MI (5.1 KM) NORTHWEST OF INDIOS, 1.0 MI (1.6 KM) NORTHEAST OF PALOMAS
 DO1277'AND 0.8 MI (1.3 KM) SOUTH OF YAUCO.
 DO1277'
 DO1277'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-2 ABOUT
 DO1277'2.4 MI (3.9 KM) SOUTHWEST OF YAUCO, GO EASTERLY ON PR-2 FOR 2.04 MI
 DO1277'(3.3 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1277'
 DO1277'THE MARK IS 6.78 M (22.2 FT) NORTH OF A TREE, 4.5 M (14.8 FT) SOUTH OF
 DO1277'THE WHITE LINE ON THE SOUTH EDGE OF EAST BOUND LANE OF PR-2, 2.21 M
 DO1277'(7.3 FT) WEST OF A METAL SIGN AND 1.75 M (5.7 FT) SOUTHWEST OF THE
 DO1277'EAST END OF METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1303 ***********************************************************************
 DO1303  DESIGNATION -  F 1012
 DO1303  PID         -  DO1303
 DO1303  STATE/COUNTY-  PR/PONCE
 DO1303  COUNTRY     -  US
 DO1303  USGS QUAD   -  PONCE (2018)
 DO1303
 DO1303                         *CURRENT SURVEY CONTROL
 DO1303  ______________________________________________________________________
 DO1303* NAD 83(1986) POSITION- 18 00 40.09   (N) 066 34 47.96   (W)   HD_HELD1
 DO1303* PRVD02  ORTHO HEIGHT -    10.719 (meters)       35.17  (feet) ADJUSTED
 DO1303  ______________________________________________________________________
 DO1303  GEOID HEIGHT    -        -39.518 (meters)                     GEOID18
 DO1303  VERT ORDER      -  FIRST     CLASS II
 DO1303
 DO1303.The horizontal coordinates were determined by differentially corrected
 DO1303.hand held GPS observations or other comparable positioning techniques
 DO1303.and have an estimated accuracy of +/- 3 meters.
 DO1303
 DO1303.The orthometric height was determined by differential leveling and
 DO1303.adjusted by the NATIONAL GEODETIC SURVEY
 DO1303.in July 2013.
 DO1303
 DO1303.No vertical observational check was made to the station.
 DO1303
 DO1303.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1303.GEOID18 height accuracy estimate available here.
 DO1303
 DO1303.Click photographs - Photos may exist for this station.
 DO1303
 DO1303;                    North         East    Units  Estimated Accuracy
 DO1303;SPC PRVI     -   219,685.5     184,469.4     MT  (+/- 3 meters HH1 GPS) 
 DO1303
 DO1303_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5623493091(NAD 83)
 DO1303
 DO1303                          SUPERSEDED SURVEY CONTROL
 DO1303
 DO1303.No superseded survey control is available for this station.
 DO1303
 DO1303_MARKER: DV = VERTICAL CONTROL DISK
 DO1303_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1303_STAMPING: F 1012 2008
 DO1303_MARK LOGO: NGS
 DO1303_PROJECTION: FLUSH
 DO1303_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1303_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1303+STABILITY: SURFACE MOTION
 DO1303_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1303+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2010
 DO1303
 DO1303  HISTORY     - Date     Condition        Report By
 DO1303  HISTORY     - 20081116 MONUMENTED       RLDA
 DO1303  HISTORY     - 20090915 GOOD             JAVBA
 DO1303  HISTORY     - 20100125 GOOD             RLDA
 DO1303
 DO1303                          STATION DESCRIPTION
 DO1303
 DO1303'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1303'THE STATION IS LOCATED ABOUT 9.0 MI (14.5 KM) EAST OF TALLABOA, 3.1 MI
 DO1303'(5.0 KM) SOUTHWEST OF COTO LAUREL AND IN THE EAST EDGE OF PONCE ON
 DO1303'PR-52.
 DO1303'
 DO1303'TO REACH THE STATION FROM THE INTERSECTION OF PR-1-PR-2 AND PR-52 IN
 DO1303'THE EAST EDGE OF PONCE, GO NORTH ON PR-52 FOR 0.39 MI (0.6 KM) TO THE
 DO1303'STATION ON THE RIGHT AS DESCRIBED.
 DO1303'
 DO1303'THE MARK IS 13.80 M (45.3 FT) EAST OF THE WHITE LINE ON THE EAST EDGE
 DO1303'OF PR-52 NORTH BOUND, 11.87 M (38.9 FT) WEST OF THE BRUSH LINE, 9.95 M
 DO1303'(32.6 FT) NORTHWEST OF THE NORTHWEST END OF A CONCRETE HEADWALL
 DO1303'ABUTMENT AND 0.73 M (2.4 FT) SOUTHWEST OF THE END OF A METAL GUARD
 DO1303'RAIL.
 DO1303
 DO1303                          STATION RECOVERY (2009)
 DO1303
 DO1303'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DO1303'THE MARK IS LOCATED ABOUT 9.2 KM (5.7 MI) SOUTHWEST OF JUANA DIAZ
 DO1303'TOWN, ABOUT 5.3 KM (3.3 MI) SOUTHWEST OF COTTO LAUREL AND ABOUT 3.6 KM
 DO1303'(2.2 MI) EAST OF PONCE TOWN.  THE MARK IS IN THE SOUTH SECTION OF
 DO1303'PONCE.
 DO1303'
 DO1303'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-14, GO
 DO1303'NORTHBOUND ON INTERSTATE PR-52 FOR 4.83 KM (3.00 MI) AND MARK TO THE
 DO1303'RIGHT.
 DO1303'
 DO1303'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER FLUSH
 DO1303'WITH THE GROUND 61.0 M (200.1 FT) SOUTH OF THE EXPRESSWAY LUIS A FERRE
 DO1303'SIGN, 33.8 M (110.9 FT) SOUTHEAST OF A GUARDRAIL AND 1.83 M (6.0 FT)
 DO1303'SOUTHEAST OF ANOTHER GUARDRAIL.
 DO1303'
 DO1303'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
 DO1303
 DO1303                          STATION RECOVERY (2010)
 DO1303
 DO1303'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1303'THE STATION IS LOCATED ABOUT 9.0 MI (14.5 KM) EAST OF TALLABOA, 3.1 MI
 DO1303'(5.0 KM) SOUTHWEST OF COTO LAUREL AND IN THE EAST EDGE OF PONCE ON
 DO1303'PR-52.
 DO1303'
 DO1303'TO REACH THE STATION FROM THE INTERSECTION OF PR-1-PR-2 AND PR-52 IN
 DO1303'THE EAST EDGE OF PONCE, GO NORTH ON PR-52 FOR 0.39 MI (0.6 KM) TO THE
 DO1303'STATION ON THE RIGHT.
 DO1303'
 DO1303'THE MARK IS 13.80 M (45.3 FT) EAST OF THE WHITE LINE ON THE EAST EDGE
 DO1303'OF PR-52 NORTH BOUND, 11.87 M (38.9 FT) WEST OF THE BRUSH LINE, 9.95 M
 DO1303'(32.6 FT) NORTHWEST OF THE NORTHWEST END OF A CONCRETE HEADWALL
 DO1303'ABUTMENT AND 0.73 M (2.4 FT) SOUTHWEST OF THE END OF A METAL GUARD
 DO1303'RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1313 ***********************************************************************
 DO1313  DESIGNATION -  F 1013
 DO1313  PID         -  DO1313
 DO1313  STATE/COUNTY-  PR/GUANICA
 DO1313  COUNTRY     -  US
 DO1313  USGS QUAD   -  GUANICA (2018)
 DO1313
 DO1313                         *CURRENT SURVEY CONTROL
 DO1313  ______________________________________________________________________
 DO1313* NAD 83(1986) POSITION- 17 58 35.70   (N) 066 56 54.75   (W)   HD_HELD1
 DO1313* PRVD02  ORTHO HEIGHT -    38.527 (meters)      126.40  (feet) ADJUSTED
 DO1313  ______________________________________________________________________
 DO1313  GEOID HEIGHT    -        -39.821 (meters)                     GEOID18
 DO1313  VERT ORDER      -  FIRST     CLASS II
 DO1313
 DO1313.The horizontal coordinates were determined by differentially corrected
 DO1313.hand held GPS observations or other comparable positioning techniques
 DO1313.and have an estimated accuracy of +/- 3 meters.
 DO1313
 DO1313.The orthometric height was determined by differential leveling and
 DO1313.adjusted by the NATIONAL GEODETIC SURVEY
 DO1313.in July 2013.
 DO1313
 DO1313.No vertical observational check was made to the station.
 DO1313
 DO1313.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1313.GEOID18 height accuracy estimate available here.
 DO1313
 DO1313.Click photographs - Photos may exist for this station.
 DO1313
 DO1313;                    North         East    Units  Estimated Accuracy
 DO1313;SPC PRVI     -   215,931.7     145,429.5     MT  (+/- 3 meters HH1 GPS) 
 DO1313
 DO1313_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1723988795(NAD 83)
 DO1313
 DO1313                          SUPERSEDED SURVEY CONTROL
 DO1313
 DO1313.No superseded survey control is available for this station.
 DO1313
 DO1313_MARKER: DV = VERTICAL CONTROL DISK
 DO1313_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1313_STAMPING: F 1013 2008
 DO1313_MARK LOGO: NGS
 DO1313_PROJECTION: FLUSH
 DO1313_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1313+STABILITY: SURFACE MOTION
 DO1313_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1313+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2008
 DO1313
 DO1313  HISTORY     - Date     Condition        Report By
 DO1313  HISTORY     - 20081115 MONUMENTED       RLDA
 DO1313
 DO1313                          STATION DESCRIPTION
 DO1313
 DO1313'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1313'THE STATION IS LOCATED 8.7 MI (14.0 KM) SOUTHEAST OF LAJAS, 6.5 MI
 DO1313'(10.5 KM) NORTHEAST OF LA PARGUERA, 2.2 MI (3.5 KM) SOUTHWEST OF FUIG
 DO1313'AND 1.2 MI (1.9 KM) WEST OF GUANICA.
 DO1313'
 DO1313'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-3116 ABOUT
 DO1313'1.0 MI (1.6 KM) WEST OF GUANICA, GO WEST ON PR-116 FOR 0.19 MI (0.3
 DO1313'KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1313'
 DO1313'THE MARK IS 21.51 M (70.6 FT) SOUTHEAST OF A WOOD POWER POLE, 13.75
 DO1313'METES SOUTHWEST OF THE EDGE OF A PAVED ROAD, 11.63 M (38.2 FT)
 DO1313'SOUTHWEST OF A WOOD POWER POLE AND 5.01 M (16.4 FT) NORTHEAST OF THE
 DO1313'WHITE LINE ON THE NORTHEAST EDGE OF PR-116.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1055 ***********************************************************************
 DO1055  DESIGNATION -  F 1014
 DO1055  PID         -  DO1055
 DO1055  STATE/COUNTY-  PR/LUQUILLO
 DO1055  COUNTRY     -  US
 DO1055  USGS QUAD   -  FAJARDO (2018)
 DO1055
 DO1055                         *CURRENT SURVEY CONTROL
 DO1055  ______________________________________________________________________
 DO1055* NAD 83(1986) POSITION- 18 21 08.8    (N) 065 41 14.2    (W)   HD_HELD2
 DO1055* PRVD02  ORTHO HEIGHT -    30.668 (meters)      100.62  (feet) ADJUSTED
 DO1055  ______________________________________________________________________
 DO1055  GEOID HEIGHT    -        -41.510 (meters)                     GEOID18
 DO1055  VERT ORDER      -  FIRST     CLASS II
 DO1055
 DO1055.The horizontal coordinates were established by autonomous hand held GPS
 DO1055.observations and have an estimated accuracy of +/- 10 meters.
 DO1055
 DO1055.The orthometric height was determined by differential leveling and
 DO1055.adjusted by the NATIONAL GEODETIC SURVEY
 DO1055.in July 2013.
 DO1055
 DO1055.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1055.GEOID18 height accuracy estimate available here.
 DO1055
 DO1055.Click photographs - Photos may exist for this station.
 DO1055
 DO1055;                    North         East    Units  Estimated Accuracy
 DO1055;SPC PRVI     -   257,617.      278,852.      MT  (+/- 10 meters HH2 GPS)
 DO1055
 DO1055_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1600431277(NAD 83)
 DO1055
 DO1055                          SUPERSEDED SURVEY CONTROL
 DO1055
 DO1055.No superseded survey control is available for this station.
 DO1055
 DO1055_MARKER: DV = VERTICAL CONTROL DISK
 DO1055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1055_STAMPING: F 1014 2008
 DO1055_MARK LOGO: NGS
 DO1055_PROJECTION: FLUSH
 DO1055_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1055+STABILITY: SURFACE MOTION
 DO1055_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1055+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2008
 DO1055
 DO1055  HISTORY     - Date     Condition        Report By
 DO1055  HISTORY     - 20081120 MONUMENTED       JAVBA
 DO1055
 DO1055                          STATION DESCRIPTION
 DO1055
 DO1055'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1055'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF LUQUILLO AT
 DO1055'KILOMETER POST 41.0 ALONG EASTBOUND SHOULDER OF STATE ROAD PR-3 IN
 DO1055'FRONT OF AN AUTO BODY SHOP.
 DO1055'
 DO1055'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1055'HIGHWAY PR-53 IN FAJARDO, DRIVE 3.7 MI (6.0 KM) WEST ON PR-3 TO THE
 DO1055'MARK ON THE LEFT.  MONUMENT IS ON THE SOUTH SIDE ON PR-3 IN THE GRASS
 DO1055'AREA ALONG EASTBOUND SHOULDER OF STATE ROAD PR-3.
 DO1055'
 DO1055'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1055'WITH THE GROUND, 26.17 M (85.9 FT) EAST OF UTILITY WOOD POLE, 4.62 M
 DO1055'(15.2 FT) NORTHEAST OF ANOTHER UTILITY WOOD POLE AND 2.50 M (8.2 FT)
 DO1055'SOUTH OF PR-3 EDGE OF PAVEMENT.
 DO1055'
 DO1055'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1086 ***********************************************************************
 DO1086  DESIGNATION -  F 1015
 DO1086  PID         -  DO1086
 DO1086  STATE/COUNTY-  PR/HUMACAO
 DO1086  COUNTRY     -  US
 DO1086  USGS QUAD   -  HUMACAO (2018)
 DO1086
 DO1086                         *CURRENT SURVEY CONTROL
 DO1086  ______________________________________________________________________
 DO1086* NAD 83(1986) POSITION- 18 08 36.85   (N) 065 48 14.94   (W)   HD_HELD1
 DO1086* PRVD02  ORTHO HEIGHT -    18.007 (meters)       59.08  (feet) ADJUSTED
 DO1086  ______________________________________________________________________
 DO1086  GEOID HEIGHT    -        -40.160 (meters)                     GEOID18
 DO1086  VERT ORDER      -  FIRST     CLASS II
 DO1086
 DO1086.The horizontal coordinates were determined by differentially corrected
 DO1086.hand held GPS observations or other comparable positioning techniques
 DO1086.and have an estimated accuracy of +/- 3 meters.
 DO1086
 DO1086.The orthometric height was determined by differential leveling and
 DO1086.adjusted by the NATIONAL GEODETIC SURVEY
 DO1086.in July 2013.
 DO1086
 DO1086.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1086.GEOID18 height accuracy estimate available here.
 DO1086
 DO1086.Click photographs - Photos may exist for this station.
 DO1086
 DO1086;                    North         East    Units  Estimated Accuracy
 DO1086;SPC PRVI     -   234,451.5     266,579.1     MT  (+/- 3 meters HH1 GPS) 
 DO1086
 DO1086_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0329008331(NAD 83)
 DO1086
 DO1086                          SUPERSEDED SURVEY CONTROL
 DO1086
 DO1086.No superseded survey control is available for this station.
 DO1086
 DO1086_MARKER: DV = VERTICAL CONTROL DISK
 DO1086_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1086_SP_SET: BRIDGE SLAB
 DO1086_STAMPING: F 1015 2008
 DO1086_MARK LOGO: NGS
 DO1086_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1086_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1086_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1086+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2008
 DO1086
 DO1086  HISTORY     - Date     Condition        Report By
 DO1086  HISTORY     - 20081020 MONUMENTED       JAVBA
 DO1086
 DO1086                          STATION DESCRIPTION
 DO1086
 DO1086'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1086'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF HUMACAO AT
 DO1086'KILOMETER POST 31.2 ON THE WEST CORNER OF CONCRETE BRIDGE SLAB HIGHWAY
 DO1086'PR-53 ALONG THE SOUTHBOUND SHOULDER BEFORE EXIT 31.
 DO1086'
 DO1086'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1086'HIGHWAY PR-53 IN HUMACAO, DRIVE 1.6 MI (2.6 KM) NORTH ON PR-53 TO THE
 DO1086'MARK ON THE LEFT AT THE SOUTHWEST END OF BRIDGE NUMBER 2381.
 DO1086'
 DO1086'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1086'SURROUNDING CONCRETE, 9.54 M (31.3 FT) EAST OF ALUMINUM LIGHT POLE,
 DO1086'4.10 M (13.5 FT) NORTHEAST WHERE ASPHALT EDGE OF PAVEMENT MEET
 DO1086'CONCRETE SLAB, 2.45 M (8.0 FT) SOUTHEAST OF CONCRETE PARAPET AND 1.10
 DO1086'M (3.6 FT) NORTHWEST OF WHITE LINE.
 DO1086'
 DO1086'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1110 ***********************************************************************
 DO1110  DESIGNATION -  F 1016
 DO1110  PID         -  DO1110
 DO1110  STATE/COUNTY-  PR/CAGUAS
 DO1110  COUNTRY     -  US
 DO1110  USGS QUAD   -  AGUAS BUENAS (2018)
 DO1110
 DO1110                         *CURRENT SURVEY CONTROL
 DO1110  ______________________________________________________________________
 DO1110* NAD 83(1986) POSITION- 18 15 54.77   (N) 066 02 15.74   (W)   HD_HELD1
 DO1110* PRVD02  ORTHO HEIGHT -    77.648 (meters)      254.75  (feet) ADJUSTED
 DO1110  ______________________________________________________________________
 DO1110  GEOID HEIGHT    -        -39.828 (meters)                     GEOID18
 DO1110  VERT ORDER      -  FIRST     CLASS II
 DO1110
 DO1110.The horizontal coordinates were determined by differentially corrected
 DO1110.hand held GPS observations or other comparable positioning techniques
 DO1110.and have an estimated accuracy of +/- 3 meters.
 DO1110
 DO1110.The orthometric height was determined by differential leveling and
 DO1110.adjusted by the NATIONAL GEODETIC SURVEY
 DO1110.in July 2013.
 DO1110
 DO1110.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1110.GEOID18 height accuracy estimate available here.
 DO1110
 DO1110.Click photographs - Photos may exist for this station.
 DO1110
 DO1110;                    North         East    Units  Estimated Accuracy
 DO1110;SPC PRVI     -   247,846.2     241,835.6     MT  (+/- 3 meters HH1 GPS) 
 DO1110
 DO1110_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1323722067(NAD 83)
 DO1110
 DO1110                          SUPERSEDED SURVEY CONTROL
 DO1110
 DO1110.No superseded survey control is available for this station.
 DO1110
 DO1110_MARKER: DV = VERTICAL CONTROL DISK
 DO1110_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1110_STAMPING: F 1016 2008
 DO1110_MARK LOGO: NGS
 DO1110_PROJECTION: FLUSH
 DO1110_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1110+STABILITY: SURFACE MOTION
 DO1110_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1110+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2009
 DO1110
 DO1110  HISTORY     - Date     Condition        Report By
 DO1110  HISTORY     - 20081125 MONUMENTED       JAVBA
 DO1110  HISTORY     - 20090918 GOOD             JAVBA
 DO1110
 DO1110                          STATION DESCRIPTION
 DO1110
 DO1110'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1110'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF THE MUNICIPALITY OF
 DO1110'CAGUAS AT KILOMETER POST 15.7 HIGHWAY PR-52, IN GRASS AREA BETWEEN
 DO1110'STATE ROAD PR-52 NORTHBOUND SHOULDER AND ON RAMP ROAD FROM PR-1/PR-30.
 DO1110'TO REACH THE STATION FROM THE INTERSECTION OF JOSE GARRIDO AVENUE AND
 DO1110'HIGHWAY PR-52 IN CAGUAS, DRIVE 1.6 MI (2.6 KM) NORTH ON PR-52 TO THE
 DO1110'MARK ON THE RIGHT IN THE GRASS AREA EAST OF PR-52 AND WEST OF ON RAMP
 DO1110'BEHIND GUARDRAIL.
 DO1110'
 DO1110'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1110'WITH THE GROUND, 20.65 M (67.7 FT) WEST OF ALUMINUM LIGHT POLE, 9.85 M
 DO1110'(32.3 FT) NORTHEAST OF THE JUNCTION STREET SIGN, 7.80 M (25.6 FT)
 DO1110'SOUTHWEST OF PR-52 GUARDRAIL AND 4.14 M (13.6 FT) NORTHWEST OF
 DO1110'ADJACENT ON RAMP GUARDRAIL.
 DO1110'
 DO1110'OWNERSHIP--PRHTA RIGHT-OF-WAY.
 DO1110
 DO1110                          STATION RECOVERY (2009)
 DO1110
 DO1110'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DO1110'THE MARK IS LOCATED ABOUT 6.96 KM (4.33 MI) NORTHWEST OF GURABO TOWN,
 DO1110'ABOUT 6.95 KM (4.32 MI) NORTHEAST OF AGUAS BUENAS TOWN AND ABOUT 3.62
 DO1110'KM (2.25 MI) NORTHEAST OF CAGUAS TOWN.
 DO1110'
 DO1110'TO REACH FROM A TWO LEVEL INTERSECTION OF INTERSTATE PR-52 AND
 DO1110'INTERSTATE PR-1, GO NORTHBOUND ON INTERSTATE PR-52 FOR 0.15 KM (0.09
 DO1110'MI) AND MARK TO THE RIGHT.
 DO1110'
 DO1110'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 19.2 M
 DO1110'(63.0 FT) SOUTH OF A GUARDRAIL, 9.0 M (29.5 FT) OUTHEAST OF THE EDGE
 DO1110'OF PAVEMENT, 6.0 M (19.7 FT) SOUTHEAST OF A GUARDRAIL AND 4.3 M (14.1
 DO1110'FT) NORTHWEST OF A GUARDRAIL.
 DO1110'
 DO1110'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1133 ***********************************************************************
 DO1133  DESIGNATION -  F 1017
 DO1133  PID         -  DO1133
 DO1133  STATE/COUNTY-  PR/YABUCOA
 DO1133  COUNTRY     -  US
 DO1133  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1133
 DO1133                         *CURRENT SURVEY CONTROL
 DO1133  ______________________________________________________________________
 DO1133* NAD 83(1986) POSITION- 18 03 57.39   (N) 065 50 42.37   (W)   HD_HELD1
 DO1133* PRVD02  ORTHO HEIGHT -    10.066 (meters)       33.02  (feet) ADJUSTED
 DO1133  ______________________________________________________________________
 DO1133  GEOID HEIGHT    -        -40.129 (meters)                     GEOID18
 DO1133  VERT ORDER      -  FIRST     CLASS II
 DO1133
 DO1133.The horizontal coordinates were determined by differentially corrected
 DO1133.hand held GPS observations or other comparable positioning techniques
 DO1133.and have an estimated accuracy of +/- 3 meters.
 DO1133
 DO1133.The orthometric height was determined by differential leveling and
 DO1133.adjusted by the NATIONAL GEODETIC SURVEY
 DO1133.in July 2013.
 DO1133
 DO1133.No vertical observational check was made to the station.
 DO1133
 DO1133.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1133.GEOID18 height accuracy estimate available here.
 DO1133
 DO1133.Click photographs - Photos may exist for this station.
 DO1133
 DO1133;                    North         East    Units  Estimated Accuracy
 DO1133;SPC PRVI     -   225,845.2     262,273.1     MT  (+/- 3 meters HH1 GPS) 
 DO1133
 DO1133_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9882199801(NAD 83)
 DO1133
 DO1133                          SUPERSEDED SURVEY CONTROL
 DO1133
 DO1133.No superseded survey control is available for this station.
 DO1133
 DO1133_MARKER: DV = VERTICAL CONTROL DISK
 DO1133_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1133_SP_SET: BRIDGE DECK ON TOP OF COLUMN
 DO1133_STAMPING: F 1017 2008
 DO1133_MARK LOGO: NGS
 DO1133_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1133_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1133_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1133+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2008
 DO1133
 DO1133  HISTORY     - Date     Condition        Report By
 DO1133  HISTORY     - 20081022 MONUMENTED       JAVBA
 DO1133
 DO1133                          STATION DESCRIPTION
 DO1133
 DO1133'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1133'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF YABUCOA AT
 DO1133'KILOMETER POST 41.3 ON TOP OF BRIDGE DECK SLAB OF HIGHWAY PR-53.
 DO1133'
 DO1133'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1133'PR-53 IN HUMACAO, DRIVE 4.8 MI (7.7 KM) SOUTH ON PR-53 TO THE MARK ON
 DO1133'THE RIGHT AT THE SOUTHBOUND SHOULDER OF BRIDGE.
 DO1133'
 DO1133'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1133'SURROUNDING CONCRETE, 24.82 M (81.4 FT) SOUTHWEST OF ALUMINUM LIGHT
 DO1133'POLE, 18.80 M (61.7 FT) NORTHEAST OF ANOTHER ALUMINUM LIGHT POLE AND
 DO1133'0.47 M (1.5 FT) SOUTHEAST OF CONCRETE PARAPET.
 DO1133'
 DO1133'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8518 ***********************************************************************
 DN8518  DESIGNATION -  F 1019
 DN8518  PID         -  DN8518
 DN8518  STATE/COUNTY-  PR/VIEQUES
 DN8518  COUNTRY     -  US
 DN8518  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 DN8518
 DN8518                         *CURRENT SURVEY CONTROL
 DN8518  ______________________________________________________________________
 DN8518* NAD 83(1986) POSITION- 18 08 13.60   (N) 065 29 08.13   (W)   HD_HELD1
 DN8518* PRVD02  ORTHO HEIGHT -     5.582 (meters)       18.31  (feet) ADJUSTED
 DN8518  ______________________________________________________________________
 DN8518  GEOID HEIGHT    -        -41.469 (meters)                     GEOID18
 DN8518  VERT ORDER      -  FIRST     CLASS II
 DN8518
 DN8518.The horizontal coordinates were determined by differentially corrected
 DN8518.hand held GPS observations or other comparable positioning techniques
 DN8518.and have an estimated accuracy of +/- 3 meters.
 DN8518
 DN8518.The orthometric height was determined by differential leveling and
 DN8518.adjusted by the NATIONAL GEODETIC SURVEY
 DN8518.in September 2013.
 DN8518
 DN8518.No vertical observational check was made to the station.
 DN8518
 DN8518.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8518.GEOID18 height accuracy estimate available here.
 DN8518
 DN8518.Click photographs - Photos may exist for this station.
 DN8518
 DN8518;                    North         East    Units  Estimated Accuracy
 DN8518;SPC PRVI     -   233,881.9     300,291.8     MT  (+/- 3 meters HH1 GPS) 
 DN8518
 DN8518_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3700507131(NAD 83)
 DN8518
 DN8518                          SUPERSEDED SURVEY CONTROL
 DN8518
 DN8518.No superseded survey control is available for this station.
 DN8518
 DN8518_MARKER: DV = VERTICAL CONTROL DISK
 DN8518_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DN8518_SP_SET: ABUTMENT
 DN8518_STAMPING: F 1019 2010
 DN8518_MARK LOGO: NGS
 DN8518_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8518_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN8518_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8518+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8518
 DN8518  HISTORY     - Date     Condition        Report By
 DN8518  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8518
 DN8518                          STATION DESCRIPTION
 DN8518
 DN8518'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8518'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 5.9KM(3.7 MI) WEST
 DN8518'OF SANTA MARIA TOWN, ABOUT 4.46KM(2.8 MI)WEST OF VIEQUES TOWN AND
 DN8518'ABOUT 0.34KM(0.2 MI) EAST OF VIEQUES AIRPORT.  THE MARK IS LOCATED IN
 DN8518'THE NORTH SECTION OF VIEQUES ISLAND.
 DN8518'
 DN8518'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-995 AND
 DN8518'INTERSTATE PR-200, GO NORTHEAST ON PR-200 FOR 0.98KM(0.61 MI) TO A
 DN8518'MARK ON THE LEFT SIDE OF ROAD.
 DN8518'
 DN8518'THE MARK IS SET IN A CONCRETE SLAB OF A BRIDGE STRUCTURE FLUSH WITH
 DN8518'THE GROUND SURFACE 8.74M(28.7 FT) NORTHWEST OF A CYCLONE FENCE,
 DN8518'7.9M(25.9 FT) EAST OF A METAL CAP, 6.5M(21.3 FT) SOUTHWEST OF KM 5
 DN8518'SIGN AND 0.33M(1.1 FT) NORTHWEST OF THE EDGE OF THE PAVEMENT.
 DN8518'
 DN8518'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1355 ***********************************************************************
 DO1355  DESIGNATION -  F 1021
 DO1355  PID         -  DO1355
 DO1355  STATE/COUNTY-  PR/JUANA DIAZ
 DO1355  COUNTRY     -  US
 DO1355  USGS QUAD   -  RIO DESCALABRADO (2018)
 DO1355
 DO1355                         *CURRENT SURVEY CONTROL
 DO1355  ______________________________________________________________________
 DO1355* NAD 83(1986) POSITION- 18 01 51.48   (N) 066 28 54.60   (W)   HD_HELD1
 DO1355* PRVD02  ORTHO HEIGHT -    65.279 (meters)      214.17  (feet) ADJUSTED
 DO1355  ______________________________________________________________________
 DO1355  GEOID HEIGHT    -        -39.208 (meters)                     GEOID18
 DO1355  VERT ORDER      -  FIRST     CLASS II
 DO1355
 DO1355.The horizontal coordinates were determined by differentially corrected
 DO1355.hand held GPS observations or other comparable positioning techniques
 DO1355.and have an estimated accuracy of +/- 3 meters.
 DO1355
 DO1355.The orthometric height was determined by differential leveling and
 DO1355.adjusted by the NATIONAL GEODETIC SURVEY
 DO1355.in July 2013.
 DO1355
 DO1355.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1355.GEOID18 height accuracy estimate available here.
 DO1355
 DO1355.Click photographs - Photos may exist for this station.
 DO1355
 DO1355;                    North         East    Units  Estimated Accuracy
 DO1355;SPC PRVI     -   221,874.8     194,864.5     MT  (+/- 3 meters HH1 GPS) 
 DO1355
 DO1355_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6660395425(NAD 83)
 DO1355
 DO1355                          SUPERSEDED SURVEY CONTROL
 DO1355
 DO1355.No superseded survey control is available for this station.
 DO1355
 DO1355_MARKER: DV = VERTICAL CONTROL DISK
 DO1355_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1355_SP_SET: SET IN BRIDGE STRUCTURE ADJACENT
 DO1355_STAMPING: F 1021 2010
 DO1355_MARK LOGO: NGS
 DO1355_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1355_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1355_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1355+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1355
 DO1355  HISTORY     - Date     Condition        Report By
 DO1355  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1355
 DO1355                          STATION DESCRIPTION
 DO1355
 DO1355'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1355'THE MARK IS LOCATED ABOUT 7.7 KM (4.8 MI) SOUTHEAST OF COTTO LAUREL
 DO1355'AND ABOUT 3.4 KM (2.1 MI) SOUTHEAST OF JUANA DIAZ TOWN.  THE MARK IS
 DO1355'IN THE EAST SECTION OF JUANA DIAZ.
 DO1355'
 DO1355'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND JUANA DIAZ TOLL
 DO1355'WAY STATION, GO NORTHBOUND ON INTERSTATE PR-52 FOR 4.11 KM (2.55 MI)
 DO1355'AND MARK TO THE RIGHT.
 DO1355'
 DO1355'THE MARK IS SET IN A CONCRETE BRIDGE STRUCTURE FLUSH WITH THE GROUND
 DO1355'37 M (121.4 FT) SOUTHWEST OF THE THE NORTHEAST CORNER OF THE BRIDGE
 DO1355'STRUCTURE, 13.2 M (43.3 FT) SOUTH OF A GUARD RAIL, 3.9 M (12.8 FT)
 DO1355'NORTHEAST OF ANOTHER GUARD RAIL AND 3.0 M (9.8 FT) SOUTH OF THE WHITE
 DO1355'LINE OF EDGE OF PAVEMENT.
 DO1355'
 DO1355'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1380 ***********************************************************************
 DO1380  DESIGNATION -  F 1022
 DO1380  PID         -  DO1380
 DO1380  STATE/COUNTY-  PR/SALINAS
 DO1380  COUNTRY     -  US
 DO1380  USGS QUAD   -  CAYEY (2018)
 DO1380
 DO1380                         *CURRENT SURVEY CONTROL
 DO1380  ______________________________________________________________________
 DO1380* NAD 83(1986) POSITION- 18 03 19.29   (N) 066 13 11.38   (W)   HD_HELD1
 DO1380* PRVD02  ORTHO HEIGHT -   359.810 (meters)     1180.48  (feet) ADJUSTED
 DO1380  ______________________________________________________________________
 DO1380  GEOID HEIGHT    -        -38.473 (meters)                     GEOID18
 DO1380  VERT ORDER      -  FIRST     CLASS II
 DO1380
 DO1380.The horizontal coordinates were determined by differentially corrected
 DO1380.hand held GPS observations or other comparable positioning techniques
 DO1380.and have an estimated accuracy of +/- 3 meters.
 DO1380
 DO1380.The orthometric height was determined by differential leveling and
 DO1380.adjusted by the NATIONAL GEODETIC SURVEY
 DO1380.in July 2013.
 DO1380
 DO1380.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1380.GEOID18 height accuracy estimate available here.
 DO1380
 DO1380.Click photographs - Photos may exist for this station.
 DO1380
 DO1380;                    North         East    Units  Estimated Accuracy
 DO1380;SPC PRVI     -   224,587.0     222,604.2     MT  (+/- 3 meters HH1 GPS) 
 DO1380
 DO1380_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9431898524(NAD 83)
 DO1380
 DO1380                          SUPERSEDED SURVEY CONTROL
 DO1380
 DO1380.No superseded survey control is available for this station.
 DO1380
 DO1380_MARKER: DV = VERTICAL CONTROL DISK
 DO1380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1380_STAMPING: F 1022 2010
 DO1380_MARK LOGO: NGS
 DO1380_PROJECTION: FLUSH
 DO1380_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1380+STABILITY: SURFACE MOTION
 DO1380_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1380+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1380
 DO1380  HISTORY     - Date     Condition        Report By
 DO1380  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1380
 DO1380                          STATION DESCRIPTION
 DO1380
 DO1380'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1380'THE MARK IS LOCATED ABOUT 12.0 KM (7.5 MI) NORTHEAST OF SALINAS TOWN
 DO1380'AND 8.5 KM (5.3 MI) SOUTHWEST OF CAYEY TOWN.  THE MARK IS IN THE NORTH
 DO1380'SECTION OF SALINAS.
 DO1380'
 DO1380'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-712, GO
 DO1380'NORTHBOUND ON INTERSTATE PR-52 FOR 7.04 KM (4.38 MI) AND MARK TO THE
 DO1380'LEFT.
 DO1380'
 DO1380'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 147.2 M
 DO1380'(482.9 FT) SOUTHEAST OF THE KM 51.1 PR-52 MARKER MONUMENT, 9.8 M (32.2
 DO1380'FT) NORTHEAST OF INTERSTATE PR-52 SOUTHBOUND MEDIAN GUARD RAIL AND 8.0
 DO1380'M (26.2 FT) SOUTHWEST OF INTERSTATE PR-52 NORTHBOUND MEDIAN EDGE OF
 DO1380'PAVEMENT.
 DO1380'
 DO1380'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1404 ***********************************************************************
 DO1404  DESIGNATION -  F 1023
 DO1404  PID         -  DO1404
 DO1404  STATE/COUNTY-  PR/CAGUAS
 DO1404  COUNTRY     -  US
 DO1404  USGS QUAD   -  CAGUAS (2018)
 DO1404
 DO1404                         *CURRENT SURVEY CONTROL
 DO1404  ______________________________________________________________________
 DO1404* NAD 83(1986) POSITION- 18 11 38.62   (N) 066 03 13.36   (W)   HD_HELD1
 DO1404* PRVD02  ORTHO HEIGHT -   101.684 (meters)      333.61  (feet) ADJUSTED
 DO1404  ______________________________________________________________________
 DO1404  GEOID HEIGHT    -        -39.181 (meters)                     GEOID18
 DO1404  VERT ORDER      -  FIRST     CLASS II
 DO1404
 DO1404.The horizontal coordinates were determined by differentially corrected
 DO1404.hand held GPS observations or other comparable positioning techniques
 DO1404.and have an estimated accuracy of +/- 3 meters.
 DO1404
 DO1404.The orthometric height was determined by differential leveling and
 DO1404.adjusted by the NATIONAL GEODETIC SURVEY
 DO1404.in July 2013.
 DO1404
 DO1404.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1404.GEOID18 height accuracy estimate available here.
 DO1404
 DO1404.Click photographs - Photos may exist for this station.
 DO1404
 DO1404;                    North         East    Units  Estimated Accuracy
 DO1404;SPC PRVI     -   239,967.3     240,159.4     MT  (+/- 3 meters HH1 GPS) 
 DO1404
 DO1404_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1167014159(NAD 83)
 DO1404
 DO1404                          SUPERSEDED SURVEY CONTROL
 DO1404
 DO1404.No superseded survey control is available for this station.
 DO1404
 DO1404_MARKER: DV = VERTICAL CONTROL DISK
 DO1404_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1404_STAMPING: F 1023 2010
 DO1404_MARK LOGO: NGS
 DO1404_PROJECTION: FLUSH
 DO1404_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1404+STABILITY: SURFACE MOTION
 DO1404_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1404+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1404
 DO1404  HISTORY     - Date     Condition        Report By
 DO1404  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1404
 DO1404                          STATION DESCRIPTION
 DO1404
 DO1404'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1404'THE MARK IS LOCATED ABOUT 11.57 KM (7.19 MI) NORTHEAST OF CIDRA TOWN,
 DO1404'ABOUT 9.8 KM (6.1 MI) WEST OF SAN LORENZO TOWN AND ABOUT 4.47 KM (2.78
 DO1404'MI) SOUTH OF CAGUAS TOWN.  THE MARK IS LOCATED IN THE SOUTH SECTION OF
 DO1404'CAGUAS.
 DO1404'
 DO1404'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-184, GO
 DO1404'NORTHBOUND ON INTERSTATE PR-52 FOR 7.91 KM (4.92 MI) AND MARK TO THE
 DO1404'RIGHT.
 DO1404'
 DO1404'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 46.3 M
 DO1404'(151.9 FT) SOUTH OF A BRIDGE, 38.9 M (127.6 FT) NORTHEAST OF A LIGHT
 DO1404'POLE, 16.0 M (52.5 FT) NORTHEAST OF THE GUARDRAIL AND 8.4 M (27.6 FT)
 DO1404'NORTHWEST OF THE HILL.
 DO1404'
 DO1404'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1478 ***********************************************************************
 DO1478  DESIGNATION -  F 1024
 DO1478  PID         -  DO1478
 DO1478  STATE/COUNTY-  PR/PONCE
 DO1478  COUNTRY     -  US
 DO1478  USGS QUAD   -  PONCE (2018)
 DO1478
 DO1478                         *CURRENT SURVEY CONTROL
 DO1478  ______________________________________________________________________
 DO1478* NAD 83(1986) POSITION- 18 02 54.0    (N) 066 37 30.2    (W)   HD_HELD2
 DO1478* PRVD02  ORTHO HEIGHT -    77.057 (meters)      252.81  (feet) ADJUSTED
 DO1478  ______________________________________________________________________
 DO1478  GEOID HEIGHT    -        -39.248 (meters)                     GEOID18
 DO1478  VERT ORDER      -  FIRST     CLASS II
 DO1478
 DO1478.The horizontal coordinates were established by autonomous hand held GPS
 DO1478.observations and have an estimated accuracy of +/- 10 meters.
 DO1478
 DO1478.The orthometric height was determined by differential leveling and
 DO1478.adjusted by the NATIONAL GEODETIC SURVEY
 DO1478.in July 2013.
 DO1478
 DO1478.No vertical observational check was made to the station.
 DO1478
 DO1478.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1478.GEOID18 height accuracy estimate available here.
 DO1478
 DO1478.Click photographs - Photos may exist for this station.
 DO1478
 DO1478;                    North         East    Units  Estimated Accuracy
 DO1478;SPC PRVI     -   223,807.      179,701.      MT  (+/- 10 meters HH2 GPS)
 DO1478
 DO1478_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5140797147(NAD 83)
 DO1478
 DO1478                          SUPERSEDED SURVEY CONTROL
 DO1478
 DO1478.No superseded survey control is available for this station.
 DO1478
 DO1478_MARKER: DD = SURVEY DISK
 DO1478_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1478_SP_SET: BRIDGE
 DO1478_STAMPING: F 1024 2010
 DO1478_MARK LOGO: NGS
 DO1478_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1478_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1478_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1478+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2010
 DO1478
 DO1478  HISTORY     - Date     Condition        Report By
 DO1478  HISTORY     - 20100603 MONUMENTED       RLDA
 DO1478
 DO1478                          STATION DESCRIPTION
 DO1478
 DO1478'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1478'THE STATION IS 6.2 MI (10.0 KM) NORTHWEST OF AGUILITA, 4.8 MI (7.7 KM)
 DO1478'WEST OF COTO LAUREL AND 2.7 MI (4.3 KM) NORTHWEST OF PONCE.
 DO1478'
 DO1478'TO REACH THE STATION FROM THE INTERSECTION OF PR-9 AND PR-10, 2 MI
 DO1478'(3.2 KM) NORTHWEST OF PONCE, GO NORTHWEST ON PR-10 FOR 0.7 MI (1.1 KM)
 DO1478'TO THE NORTHEAST CORNER OF A CONCRETE BRIDGE AND THE STATION ON THE
 DO1478'RIGHT.
 DO1478'
 DO1478'THE STATION IS 6.54 M (21.5 FT) EAST OF THE CENTERLINE OF PR-10, 5.16
 DO1478'M (16.9 FT) SOUTH OF THE NORTHEAST END OF BRIDGE RAIL, 1.06 M (3.5 FT)
 DO1478'NORTHWEST OF THE EDGE OF CONCRETE BRIDGE AND 0.91 M (3.0 FT) WEST OF
 DO1478'THE CONCRETE BRIDGE RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1417 ***********************************************************************
 DO1417  DESIGNATION -  F 1025
 DO1417  PID         -  DO1417
 DO1417  STATE/COUNTY-  PR/ADJUNTAS
 DO1417  COUNTRY     -  US
 DO1417  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1417
 DO1417                         *CURRENT SURVEY CONTROL
 DO1417  ______________________________________________________________________
 DO1417* NAD 83(1986) POSITION- 18 11 40.9    (N) 066 46 52.3    (W)   HD_HELD2
 DO1417* PRVD02  ORTHO HEIGHT -   516.075 (meters)     1693.16  (feet) ADJUSTED
 DO1417  ______________________________________________________________________
 DO1417  GEOID HEIGHT    -        -39.260 (meters)                     GEOID18
 DO1417  VERT ORDER      -  FIRST     CLASS II
 DO1417
 DO1417.The horizontal coordinates were established by autonomous hand held GPS
 DO1417.observations and have an estimated accuracy of +/- 10 meters.
 DO1417
 DO1417.The orthometric height was determined by differential leveling and
 DO1417.adjusted by the NATIONAL GEODETIC SURVEY
 DO1417.in July 2013.
 DO1417
 DO1417.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1417.GEOID18 height accuracy estimate available here.
 DO1417
 DO1417.Click photographs - Photos may exist for this station.
 DO1417
 DO1417;                    North         East    Units  Estimated Accuracy
 DO1417;SPC PRVI     -   240,031.      163,201.      MT  (+/- 10 meters HH2 GPS)
 DO1417
 DO1417_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3467613145(NAD 83)
 DO1417
 DO1417                          SUPERSEDED SURVEY CONTROL
 DO1417
 DO1417.No superseded survey control is available for this station.
 DO1417
 DO1417_MARKER: DD = SURVEY DISK
 DO1417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1417_STAMPING: F 1025 2010
 DO1417_MARK LOGO: NGS
 DO1417_PROJECTION: FLUSH
 DO1417_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1417+STABILITY: SURFACE MOTION
 DO1417_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1417+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2010
 DO1417
 DO1417  HISTORY     - Date     Condition        Report By
 DO1417  HISTORY     - 20100120 MONUMENTED       RLDA
 DO1417
 DO1417                          STATION DESCRIPTION
 DO1417
 DO1417'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1417'THE STATION IS LOCATED ABOUT 7.2 MI (11.6 KM) SOUTHWEST OF UTUADO, 6.6
 DO1417'MI (10.6 KM) SOUTHEAST OF MATILDE, 4.4 MI (7.1 KM) NORTHWEST OF
 DO1417'ADJUNTAS AND 2.0 MI (3.2 KM) EAST OF GUAYABO DULCE, PUERTO RICO.
 DO1417'
 DO1417'TO REACH THE STATION FROM THE INTERSECTION OF PR-123 AND PR-135 1.5 MI
 DO1417'(2.4 KM) NORTHWEST OF ADJUNTAS, GO WESTERLY ON PR-135 FOR 4.4 MI (7.1
 DO1417'KM) TO THE STATION ON THE LEFT ON A PAVED SIDE ROAD LEFT TO YAHUECAS
 DO1417'AND IN THE NORTHEAST CORNER OF A CONCRETE BRIDGE.
 DO1417'
 DO1417'THE STATION IS 12.83 M (42.1 FT) EAST OF THE CENTERLINE OF PR-135,
 DO1417'8.62 M (28.3 FT) SOUTHWEST OF THE NORTHEAST END OF BRIDGE RAIL, 8.35 M
 DO1417'(27.4 FT) NORTHWEST OF A EAST CORNER OF A FEW MAIL BOXES, 3.08 M (10.1
 DO1417'FT) NORTH OF THE CENTER OF PAVED ROAD TO YAHUECAS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1441 ***********************************************************************
 DO1441  DESIGNATION -  F 1026
 DO1441  PID         -  DO1441
 DO1441  STATE/COUNTY-  PR/SAN SEBASTIAN
 DO1441  COUNTRY     -  US
 DO1441  USGS QUAD   -  SAN SEBASTIAN (2013)
 DO1441
 DO1441                         *CURRENT SURVEY CONTROL
 DO1441  ______________________________________________________________________
 DO1441* NAD 83(1986) POSITION- 18 19 59.7    (N) 066 56 58.7    (W)   HD_HELD2
 DO1441* PRVD02  ORTHO HEIGHT -   253.281 (meters)      830.97  (feet) ADJUSTED
 DO1441  ______________________________________________________________________
 DO1441  GEOID HEIGHT    -        -41.395 (meters)                     GEOID18
 DO1441  VERT ORDER      -  FIRST     CLASS II
 DO1441
 DO1441.The horizontal coordinates were established by autonomous hand held GPS
 DO1441.observations and have an estimated accuracy of +/- 10 meters.
 DO1441
 DO1441.The orthometric height was determined by differential leveling and
 DO1441.adjusted by the NATIONAL GEODETIC SURVEY
 DO1441.in July 2013.
 DO1441
 DO1441.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1441.GEOID18 height accuracy estimate available here.
 DO1441
 DO1441.Click photographs - Photos may exist for this station.
 DO1441
 DO1441;                    North         East    Units  Estimated Accuracy
 DO1441;SPC PRVI     -   255,408.      145,425.      MT  (+/- 10 meters HH2 GPS)
 DO1441
 DO1441_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1668228275(NAD 83)
 DO1441
 DO1441                          SUPERSEDED SURVEY CONTROL
 DO1441
 DO1441.No superseded survey control is available for this station.
 DO1441
 DO1441_MARKER: DD = SURVEY DISK
 DO1441_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1441_SP_SET: ABUTMENT
 DO1441_STAMPING: F 1026 2010
 DO1441_MARK LOGO: NGS
 DO1441_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1441_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1441_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1441+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2010
 DO1441
 DO1441  HISTORY     - Date     Condition        Report By
 DO1441  HISTORY     - 20100531 MONUMENTED       RLDA
 DO1441
 DO1441                          STATION DESCRIPTION
 DO1441
 DO1441'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1441'THE STATION IS LOCATED ABOUT 7.6 MI (12.2 KM) SOUTHWEST OF QUEBRADA,
 DO1441'2.7 MI (4.3 KM) EAST OF SAN SEBASTIAN, 2.6 MI (4.2 KM) NORTHEAST OF
 DO1441'PERCHAS AND 2.4 MI (3.9 KM) NORTHWEST OF JUNCAL, PUERTO RICO.
 DO1441'
 DO1441'TO REACH THE STATION FROM THE INTERSECTION OF PR-448 AND PR-111 1.8 MI
 DO1441'(2.9 KM) NORTHWEST OF JUNCAL, GO NORTHWESTERLY ON PR-111 FOR 0.8 MI
 DO1441'(1.3 KM) TO THE STATION ON THE RIGHT.
 DO1441'
 DO1441'THE STATION IS 5.84 M (19.2 FT) NORTHEAST OF THE CENTERLINE OF PR-111,
 DO1441'5.72 M (18.8 FT) SOUTHEAST OF THE END OF A CONCRETE BRIDGE RAIL, 0.75
 DO1441'M (2.5 FT) NORTHWEST OF THE EDGE OF BRIDGE AND 0.72 M (2.4 FT)
 DO1441'SOUTHWEST OF THE CONCRETE BRIDGE RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1500 ***********************************************************************
 DO1500  DESIGNATION -  F 1027
 DO1500  PID         -  DO1500
 DO1500  STATE/COUNTY-  PR/UTUADO
 DO1500  COUNTRY     -  US
 DO1500  USGS QUAD   -  ADJUNTAS (2018)
 DO1500
 DO1500                         *CURRENT SURVEY CONTROL
 DO1500  ______________________________________________________________________
 DO1500* NAD 83(1986) POSITION- 18 14 02.5    (N) 066 43 17.1    (W)   HD_HELD2
 DO1500* PRVD02  ORTHO HEIGHT -   206.214 (meters)      676.55  (feet) ADJUSTED
 DO1500  ______________________________________________________________________
 DO1500  GEOID HEIGHT    -        -39.639 (meters)                     GEOID18
 DO1500  VERT ORDER      -  FIRST     CLASS II
 DO1500
 DO1500.The horizontal coordinates were established by autonomous hand held GPS
 DO1500.observations and have an estimated accuracy of +/- 10 meters.
 DO1500
 DO1500.The orthometric height was determined by differential leveling and
 DO1500.adjusted by the NATIONAL GEODETIC SURVEY
 DO1500.in July 2013.
 DO1500
 DO1500.No vertical observational check was made to the station.
 DO1500
 DO1500.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1500.GEOID18 height accuracy estimate available here.
 DO1500
 DO1500.Click photographs - Photos may exist for this station.
 DO1500
 DO1500;                    North         East    Units  Estimated Accuracy
 DO1500;SPC PRVI     -   244,373.      169,531.      MT  (+/- 10 meters HH2 GPS)
 DO1500
 DO1500_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4094817577(NAD 83)
 DO1500
 DO1500                          SUPERSEDED SURVEY CONTROL
 DO1500
 DO1500.No superseded survey control is available for this station.
 DO1500
 DO1500_MARKER: DD = SURVEY DISK
 DO1500_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1500_SP_SET: WALL
 DO1500_STAMPING: F 1027 2010
 DO1500_MARK LOGO: NGS
 DO1500_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1500_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1500+STABILITY: SURFACE MOTION
 DO1500_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1500+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2010
 DO1500
 DO1500  HISTORY     - Date     Condition        Report By
 DO1500  HISTORY     - 20100607 MONUMENTED       RLDA
 DO1500
 DO1500                          STATION DESCRIPTION
 DO1500
 DO1500'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1500'THE STATION IS LOCATED 6.3 MI (10.1 KM) SOUTHEAST OF ANGELES, 5.1 MI
 DO1500'(8.2 KM) SOUTHWEST OF LA PLAYA, 4.9 MI (7.9 KM) NORTH OF ADJUNTAS AND
 DO1500'2.6 MI (4.2 KM) SOUTH OF UTUADO, PUERTO RICO.
 DO1500'
 DO1500'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-123 1.5 MI
 DO1500'(2.4 KM) GO NORTHERLY ON PR-123 FOR 7.3 MI (11.7 KM) TO THE STATION ON
 DO1500'THE LEFT.
 DO1500'
 DO1500'THE STATION IS 35.70 M (117.1 FT) SOUTHEAST OF KM POST 49.0, 13.94 M
 DO1500'(45.7 FT) SOUTHWEST OF POWER POLE, 5.76 M (18.9 FT) EAST OF A CHAIN
 DO1500'LINK FENCE CORNER AND 4.92 M (16.1 FT) SOUTHEAST OF THE CENTERLINE OF
 DO1500'PR-123.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9834 ***********************************************************************
 AB9834  DESIGNATION -  FAJARDO
 AB9834  PID         -  AB9834
 AB9834  STATE/COUNTY-  PR/FAJARDO
 AB9834  COUNTRY     -  US
 AB9834  USGS QUAD   -  FAJARDO (2018)
 AB9834
 AB9834                         *CURRENT SURVEY CONTROL
 AB9834  ______________________________________________________________________
 AB9834* NAD 83(2011) POSITION- 18 21 16.98349(N) 065 38 56.29009(W)   ADJUSTED
 AB9834* NAD 83(2011) ELLIP HT-    -6.252 (meters)        (06/27/12)   ADJUSTED
 AB9834* NAD 83(2011) EPOCH   -  2010.00
 AB9834* LMSL    ORTHO HEIGHT -    35.5   (meters)      116.    (feet) GPS OBS
 AB9834  ______________________________________________________________________
 AB9834  LMSL orthometric height was determined with geoid model       GEOID96
 AB9834  GEOID HEIGHT    -        -43.438 (meters)                     GEOID96
 AB9834  GEOID HEIGHT    -        -41.648 (meters)                     GEOID18
 AB9834  NAD 83(2011) X  -  2,496,903.534 (meters)                     COMP
 AB9834  NAD 83(2011) Y  - -5,516,921.929 (meters)                     COMP
 AB9834  NAD 83(2011) Z  -  1,995,684.148 (meters)                     COMP
 AB9834  LAPLACE CORR    -         -1.61  (seconds)                    DEFLEC18
 AB9834
 AB9834  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9834  Standards:
 AB9834         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9834            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9834  -------------------------------------------------------------------
 AB9834  NETWORK    2.44   5.00           0.93   1.06   2.55     -0.07248027
 AB9834  -------------------------------------------------------------------
 AB9834  Click here for local accuracies and other accuracy information.
 AB9834
 AB9834.The horizontal coordinates were established by GPS observations
 AB9834.and adjusted by the National Geodetic Survey in June 2012.
 AB9834
 AB9834.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9834.been affixed to the stable North American tectonic plate. See 
 AB9834.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9834
 AB9834.The horizontal coordinates are valid at the epoch date displayed above
 AB9834.which is a decimal equivalence of Year/Month/Day.
 AB9834
 AB9834.The orthometric height was determined by GPS observations and a
 AB9834.high-resolution geoid model.
 AB9834
 AB9834.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9834.GEOID18 height accuracy estimate available here.
 AB9834
 AB9834.Click photographs - Photos may exist for this station.
 AB9834
 AB9834.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9834
 AB9834.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9834
 AB9834.The ellipsoidal height was determined by GPS observations
 AB9834.and is referenced to NAD 83.
 AB9834
 AB9834. The following values were computed from the NAD 83(2011) position.
 AB9834
 AB9834;                    North         East     Units Scale Factor Converg.
 AB9834;SPC PRVI     -   257,885.144   282,899.801   MT  0.99999617   +0 14 43.5
 AB9834;UTM  20      - 2,031,469.682   220,058.680   MT  1.00056895   -0 50 04.9
 AB9834
 AB9834!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9834!SPC PRVI     -   1.00000098  x   0.99999617  =   0.99999715
 AB9834!UTM  20      -   1.00000098  x   1.00056895  =   1.00056993
 AB9834
 AB9834_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2005831469(NAD 83)
 AB9834
 AB9834                          SUPERSEDED SURVEY CONTROL
 AB9834
 AB9834  NAD 83(2007)-  18 21 16.98243(N)    065 38 56.29508(W) AD(2002.00) 0
 AB9834  ELLIP H (02/10/07)   -6.265  (m)                       GP(2002.00)    
 AB9834  NAD 83(2002)-  18 21 16.98258(N)    065 38 56.29484(W) AD(       ) B
 AB9834  ELLIP H (10/13/04)   -6.235  (m)                       GP(       ) 4 2
 AB9834  NAD 83(1997)-  18 21 16.98117(N)    065 38 56.29976(W) AD(       ) B
 AB9834  ELLIP H (05/12/97)   -6.245  (m)                       GP(       ) 4 2
 AB9834  NAD 83(1993)-  18 21 16.97917(N)    065 38 56.31002(W) AD(       ) B
 AB9834  ELLIP H (01/15/97)   -6.104  (m)                       GP(       ) 5 2
 AB9834
 AB9834.Superseded values are not recommended for survey control.
 AB9834
 AB9834.NGS no longer adjusts projects to the PR datum.
 AB9834.See file dsdata.pdf to determine how the superseded data were derived.
 AB9834
 AB9834_MARKER: DD = SURVEY DISK
 AB9834_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB9834_STAMPING: PUERTO RICO GPS CONTROL C.R.I.M. FAJARDO
 AB9834_MARK LOGO: CRIM
 AB9834_PROJECTION: RECESSED 15 CENTIMETERS
 AB9834_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9834_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB9834+STABILITY: POSITION/ELEVATION WELL
 AB9834_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9834+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2012
 AB9834_ROD/PIPE-DEPTH: 10 meters
 AB9834
 AB9834  HISTORY     - Date     Condition        Report By
 AB9834  HISTORY     - 1995     MONUMENTED       ANDREG
 AB9834  HISTORY     - 20040522 GOOD             COMPA
 AB9834  HISTORY     - 20081213 GOOD             PUPR
 AB9834  HISTORY     - 20090521 GOOD             NGS
 AB9834  HISTORY     - 20110916 GOOD             PUPR
 AB9834  HISTORY     - 20120901 GOOD             PUPR
 AB9834
 AB9834                          STATION DESCRIPTION
 AB9834
 AB9834'DESCRIBED BY ANDREGG INCORPORATED 1995 (DJR)
 AB9834'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY PR 3 AND AVENIDA EL
 AB9834'CONQUISTADOR NEAR THE TOWN OF FAJARDO, GO NORTHERLY ALONG AVENIDA EL
 AB9834'CONQUISTADOR FOR 1.5 MILES (2.4 KM) TO INTERSECTION.  TURN RIGHT AT
 AB9834'THE INTERSECTION AND CONTINUE ON AVENIDA EL CONQUISTADOR 0.7 MILES
 AB9834'(1.1 KM) TO THE STATION ON THE LEFT  THE STATION IS LOCATED ON THE
 AB9834'NORTHWEST SIDE OF AVENIDA EL CONQUISTADOR, 8.5 METERS (27.9 FT)
 AB9834'NORTHWEST OF THE CURB, 5.0 METERS (16.4 FT) NORTHWEST OF THE EDGE OF
 AB9834'THE SIDEWALK, 1 METER (3.3 FT) SOUTHEASTERLY OF AN EAST-WEST RIGHT OF
 AB9834'WAY FENCE, 19.5 METERS (64.0 FT) NORTHEAST FROM A CONCRETE POWER POLE
 AB9834'NO.  10055 AND 25.3 METERS (83.0 FT) WEST FROM A CONCRETE POWER POLE
 AB9834'NO.  10051  THE STATION IS 1 METER (3.3 FT) SOUTHEAST OF A CARSONITE
 AB9834'SURVEY MARKER WITNESS POST  THE STATION IS A 3-1/4 INCH BRASS CAP
 AB9834'STAMPED CENTRO DE RECAUDACION DE INGRESSOS MUNICIPALES, PUERTO RICO
 AB9834'GPS CONTROL, C.R.I.M., UNLAWFUL TO DISTURB, FAJARDO, SET ATOP A 9/16
 AB9834'INCH STAINLESS STEEL ROD DRIVEN TO REFUSAL AND COVERED FLUSH WITH THE
 AB9834'GROUND BY AN ALUMINUM COVER EPOXYED ONTO A 6 INCH SCHEDULE 40 PVC PIPE
 AB9834'SET IN CONCRETE INSIDE AND OUT
 AB9834
 AB9834                          STATION RECOVERY (2004)
 AB9834
 AB9834'RECOVERY NOTE BY COMPASSCOM INC 2004 (IR)
 AB9834'RECOVERED IN GOOD CONDITION.
 AB9834
 AB9834                          STATION RECOVERY (2008)
 AB9834
 AB9834'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2008 (JRT)
 AB9834'RECOVERED IN GOOD CONDITION.
 AB9834
 AB9834                          STATION RECOVERY (2009)
 AB9834
 AB9834'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009
 AB9834'NO CAP BUT MARK IS GOOD.
 AB9834'MARQTEK ENGINEERING.
 AB9834
 AB9834                          STATION RECOVERY (2011)
 AB9834
 AB9834'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2011
 AB9834'DESCRIBED BY POLITECHNIC UNIVERSITY OF PR, 2011,(RBM,JCO).
 AB9834'TO REACH THE STATION FROM HIGHWAY PR 3 AND AVE. EL CONQUISTADOR NEAR
 AB9834'THE TOWN OF FAJARDO, GO NORTHERLY ALONG AVE. EL CONQUISTADOR FOR 1.5
 AB9834'MILES (2.4 KM) TO INTERSECTION.  TURN RIGHT AND CONTINUE ON AVE. EL
 AB9834'CONQUISTADOR 0.7 MILES (1.1 KM) TO THE STATION ON THE LEFT.
 AB9834'
 AB9834'IT IS LOCATED ON THE NORTHWEST SIDE OF AVE. EL CONQUISTADOR, 8.06
 AB9834'METERS NORTHWEST OF THE CURB, 5.05 METERS NORTHWEST OF THE EDGE OF THE
 AB9834'SIDEWALK, 1.20 METER SOUTHEASTERLY OF AN EAST-WEST RIGHT OF WAY FENCE,
 AB9834'19.5 METERS NORTHEAST FROM A CONCRETE POWER POLE NO. 10055 AND 25.3 M
 AB9834'(83.0 FT) WEST FROM A CONCRETE POWER POLE NO. 10051 AND 1 METER
 AB9834'SOUTHEAST OF A CARSONITE SURVEY MARKER WITNESS POST.
 AB9834'
 AB9834'THE STATION IS A 3-1/4 INCH BRASS CAP STAMPED---CENTRO DE RECAUDACION
 AB9834'DE INGRESOS MUNICIPALES, PUERTO RICO GPS CONTROL, C.R.I.M., UNLAWFUL
 AB9834'TO DISTURB, FAJARDO---.  TI IS SET ATOP A 9/16 INCH STAINLESS
 AB9834'STEEL ROD DRIVEN TO REFUSAL AND COVERED FLUSH WITH THE GROUND BY AN
 AB9834'ALUMINUM COVER EPOXYED ONTO A 6 INCH SCHEDULE 40 PVC PIPE SET IN
 AB9834'CONCRETE INSIDE AND OUT.
 AB9834
 AB9834                          STATION RECOVERY (2012)
 AB9834
 AB9834'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2012 (CHM)
 AB9834'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO2636 ***********************************************************************
 DO2636  CORS        -  This is a GPS Continuously Operating Reference Station.
 DO2636  DESIGNATION -  FAJARDO CORS ARP
 DO2636  CORS_ID     -  PRFJ
 DO2636  PID         -  DO2636
 DO2636  STATE/COUNTY-  PR/FAJARDO
 DO2636  COUNTRY     -  US
 DO2636  USGS QUAD   -  FAJARDO (2018)
 DO2636
 DO2636                         *CURRENT SURVEY CONTROL
 DO2636  ______________________________________________________________________
 DO2636* NAD 83(2011) POSITION- 18 19 34.73677(N) 065 39 05.00882(W)   ADJUSTED
 DO2636* NAD 83(2011) ELLIP HT-   -20.756 (meters)        (04/??/25)   ADJUSTED
 DO2636* NAD 83(2011) EPOCH   -  2010.00
 DO2636  ______________________________________________________________________
 DO2636  GEOID HEIGHT    -        -41.377 (meters)                     GEOID18
 DO2636  NAD 83(2011) X  -  2,497,072.487 (meters)                     COMP
 DO2636  NAD 83(2011) Y  - -5,517,916.128 (meters)                     COMP
 DO2636  NAD 83(2011) Z  -  1,992,695.637 (meters)                     COMP
 DO2636
 DO2636  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO2636  Standards:
 DO2636         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO2636            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO2636  -------------------------------------------------------------------
 DO2636  NETWORK    0.09   0.20           0.04   0.03   0.10      0.02899300
 DO2636  -------------------------------------------------------------------
 DO2636
 DO2636.The coordinates were established by GPS observations
 DO2636.and adjusted by the National Geodetic Survey in April 2025.
 DO2636
 DO2636.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO2636.been affixed to the stable North American Tectonic Plate. 
 DO2636
 DO2636.The coordinates are valid at the epoch date displayed above
 DO2636.which is a decimal equivalence of Year/Month/Day.
 DO2636
 DO2636.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DO2636.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DO2636.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DO2636.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DO2636.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DO2636.published epoch of 2010.00.
 DO2636
 DO2636.Additional information on MYCS is available at:
 DO2636.https://geodesy.noaa.gov/CORS/index.shtml
 DO2636
 DO2636.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO2636.GEOID18 height accuracy estimate available here.
 DO2636
 DO2636.The PID for the CORS L1 Phase Center is DR8334.
 DO2636
 DO2636.Click photographs - Photos may exist for this station.
 DO2636
 DO2636.The XYZ, and position/ellipsoidal ht. are equivalent.
 DO2636
 DO2636.The ellipsoidal height was determined by GPS observations
 DO2636.and is referenced to NAD 83.
 DO2636
 DO2636. The following values were computed from the NAD 83(2011) position.
 DO2636
 DO2636;                    North         East     Units Scale Factor Converg.
 DO2636;SPC PRVI     -   254,740.450   282,657.258   MT  0.99999525   +0 14 40.8
 DO2636;UTM  20      - 2,028,328.313   219,756.761   MT  1.00057104   -0 50 03.2
 DO2636
 DO2636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO2636!SPC PRVI     -   1.00000326  x   0.99999525  =   0.99999851
 DO2636!UTM  20      -   1.00000326  x   1.00057104  =   1.00057430
 DO2636
 DO2636_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1975628328(NAD 83)
 DO2636
 DO2636                          SUPERSEDED SURVEY CONTROL
 DO2636
 DO2636  NAD 83(2011)-  18 19 34.73667(N)    065 39 05.00891(W) AD(2010.00) c
 DO2636  ELLIP H (03/??/23)  -20.754  (m)                       GP(2010.00) c c
 DO2636  NAD 83(2011)-  18 19 34.73668(N)    065 39 05.00891(W) AD(2010.00) c
 DO2636  ELLIP H (12/??/22)  -20.764  (m)                       GP(2010.00) c c
 DO2636  NAD 83(2011)-  18 19 34.73673(N)    065 39 05.00877(W) AD(2010.00) c
 DO2636  ELLIP H (06/??/19)  -20.770  (m)                       GP(2010.00) c c
 DO2636  NAD 83(2011)-  18 19 34.73697(N)    065 39 05.00894(W) AD(2010.00) c
 DO2636  ELLIP H (12/??/12)  -20.768  (m)                       GP(2010.00) c c
 DO2636
 DO2636.Superseded values are not recommended for survey control.
 DO2636
 DO2636.NGS no longer adjusts projects to the PR datum.
 DO2636.See file dsdata.pdf to determine how the superseded data were derived.
 DO2636
 DO2636_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DO2636
 DO2636                          STATION DESCRIPTION
 DO2636
 DO2636'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DO2636'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DO2636'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DO2636'AND LOG FILES ACCESSIBLE AT:
 DO2636'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1102 ***********************************************************************
 TV1102  DESIGNATION -  FARALLON
 TV1102  PID         -  TV1102
 TV1102  STATE/COUNTY-  PR/BARRANQUITAS
 TV1102  COUNTRY     -  US
 TV1102  USGS QUAD   -  BARRANQUITAS (2018)
 TV1102
 TV1102                         *CURRENT SURVEY CONTROL
 TV1102  ______________________________________________________________________
 TV1102* NAD 83(1997) POSITION- 18 14 19.53056(N) 066 18 24.33312(W)   ADJUSTED
 TV1102* LMSL    ORTHO HEIGHT -   787.5   (meters)     2584.    (feet) VERT ANG
 TV1102  ______________________________________________________________________
 TV1102  GEOID HEIGHT    -        -38.860 (meters)                     GEOID18
 TV1102  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC18
 TV1102  HORZ ORDER      -  THIRD
 TV1102
 TV1102.The horizontal coordinates were established by classical geodetic methods
 TV1102.and adjusted by the National Geodetic Survey in May 1997.
 TV1102
 TV1102.The orthometric height was determined by vertical angle observations.
 TV1102
 TV1102.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1102.GEOID18 height accuracy estimate available here.
 TV1102
 TV1102.Click photographs - Photos may exist for this station.
 TV1102
 TV1102.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1102
 TV1102. The following values were computed from the NAD 83(1997) position.
 TV1102
 TV1102;                    North         East     Units Scale Factor Converg.
 TV1102;SPC PRVI     -   244,877.494   213,386.594   MT  0.99999395   +0 02 22.6
 TV1102;UTM  19      - 2,018,697.327   784,812.282   MT  1.00060298   +0 50 36.6
 TV1102
 TV1102!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1102!SPC PRVI     -   0.99988232  x   0.99999395  =   0.99987627
 TV1102!UTM  19      -   0.99988232  x   1.00060298  =   1.00048523
 TV1102
 TV1102:                Primary Azimuth Mark                     Grid Az
 TV1102:SPC PRVI     -  TORRECILLA                               213 18 33.2
 TV1102:UTM  19      -  TORRECILLA                               212 30 19.2
 TV1102
 TV1102_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8481218697(NAD 83)
 TV1102
 TV1102|---------------------------------------------------------------------|
 TV1102| PID    Reference Object                     Distance      Geod. Az  |
 TV1102|                                                           dddmmss.s |
 TV1102| TV1099 TORRECILLA                          APPROX. 4.9 KM 2132055.8 |
 TV1102|---------------------------------------------------------------------|
 TV1102
 TV1102                          SUPERSEDED SURVEY CONTROL
 TV1102
 TV1102  NAD 83(1993)-  18 14 19.52813(N)    066 18 24.34298(W) AD(       ) 3
 TV1102  NAD 83(1986)-  18 14 19.49754(N)    066 18 24.32082(W) AD(       ) 3
 TV1102  PR          -  18 14 26.65740(N)    066 18 25.71245(W) AD(       ) 3
 TV1102
 TV1102.Superseded values are not recommended for survey control.
 TV1102
 TV1102.NGS no longer adjusts projects to the PR datum.
 TV1102.See file dsdata.pdf to determine how the superseded data were derived.
 TV1102
 TV1102_MARKER: X = CHISELED CROSS
 TV1102_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1102_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1102
 TV1102  HISTORY     - Date     Condition        Report By
 TV1102  HISTORY     - 1900     MONUMENTED       CGS
 TV1102  HISTORY     - 1934     GOOD             USGS
 TV1102  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV1102
 TV1102                          STATION DESCRIPTION
 TV1102
 TV1102'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV1102'THIS STATION IS SITUATED ON THE HIGHEST POINT OF FARALLON
 TV1102'MOUNTAIN, WHICH IS ABOUT SEVEN MILES NW OF THE TOWN OF
 TV1102'BARRANQUITAS, AT TOWN IN THE INTERIOR OF PUERTO RICO.
 TV1102'
 TV1102'THE STATION IS MARKED WITH A BOTTLE, FILLED WITH ASHES AND
 TV1102'SURROUNDED WITH ASHES, PLACED IN AN UPRIGHT POSITION TWO FEET
 TV1102'BELOW THE SURFACE OF THE GROUND.  ABOVE THIS WAS PLACED A LARGE
 TV1102'STONE WHICH PROJECTS SIX INCHES ABOVE THE GROUND.  THE CENTER OF
 TV1102'A CROSS, CUT ON THE TOP OF THIS STONE, MARKS THE STATION.  ASHES,
 TV1102'CHARCOAL, AND EARTH WERE PLACED AROUND THE STONE.  AT A DISTANCE
 TV1102'OF ABOUT FIVE FEET FROM THE STATION, APPROXIMATELY N, E, S, AND
 TV1102'W WERE PLACED FOUR BOTTLES, ONE FOOT BELOW SURFACE OF THE
 TV1102'GROUND, WITH THEIR MOUTHS POINTING TOWARD THE STATION.  ASHES
 TV1102'MIXED WITH EARTH WERE PLACED AROUND THESE REFERENCE BOTTLES.
 TV1102'THERE ARE NO NATURAL OBJECTS TO USE AS REFERENCE MARKS.
 TV1102'
 TV1102'FROM BARRANQUITAS, FARALLON MOUNTAIN IS REACHED BY A FAIR
 TV1102'MOUNTAIN TRAIL WHICH PASSES A HIGH MOUNTAIN PEAK, NAMED LATORRES
 TV1102'OR LATORRE.  FARALLON MOUNTAIN STANDS RATHER ALONE AND SHOWS THREE
 TV1102'PEAKS CLOSE TOGETHER.  IT IS ABOUT FOUR MILES TO THE N OF
 TV1102'LATORRE.  THE STATION IS LOCATED ON THE HIGHEST AND MOST WESTERLY
 TV1102'OF THESE PEAKS, AND IS ON THE HIGHEST POINT OF THIS PEAK.  THE
 TV1102'SOUTHERN SLOPE IS BARE WHILE THE NORTHERN SIDE IS COVERED BY A
 TV1102'COFFEE GROVE.  THE PROPERTY IS OWNED BY PABLO RODRIGUEZ, WHO
 TV1102'LIVES AT THE FOOT OF THE MOUNTAIN.
 TV1102'
 TV1102'THE SKETCH SHOWS THE APPROXIMATE CONFIGURATION OF THE TOP OF
 TV1102'FARALLON MOUNTAIN.  THIS MOUNTAIN IS VERY WELL KNOWN AND CAN BE
 TV1102'REACHED VERY EASILY WITH THE SERVICES OF A GUIDE FROM BARRANQUITAS.
 TV1102
 TV1102                          STATION RECOVERY (1934)
 TV1102
 TV1102'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV1102'SURFACE MARK FOUND AS DESCRIBED AND IN GOOD CONDITION APPARENTLY
 TV1102'UNDISTURBED.  IT IS A CROSS CUT ON ROCK SET IN GROUND.
 TV1102'
 TV1102'TWO NEW REFERENCE MARKS WERE SET.  REFERENCE MARK NO.1 IS A
 TV1102'COPPER NAIL AND WASHER IN BLAZE ON STUMP OF GUAMA TREE, 13.35
 TV1102'FEET FROM STATION IN TRUE AZIMUTH 139 DEG 51 MIN.  REFERENCE MARK
 TV1102'NO.2 IS A COPPER NAIL AND WASHER IN BLAZE ON STUMP OF JAGUA
 TV1102'TREE, 14.40 FEET FROM STATION IN TRUE AZIMUTH 206 DEG 11 MIN.
 TV1102'
 TV1102'SIGNAL--QUADRIPOD OF LUMBER WITH BLACK CROSS-TARGETS ON CENTER
 TV1102'POLE.
 TV1102'
 TV1102'THE STATION IS NOW BEST REACHED FROM BARRANQUITAS BY FOLLOWING
 TV1102'CARRETERA FROM BARRANQUITAS TO COMERIO FOR 3 KILOMETERS TO
 TV1102'MUNICIPAL ROAD WHICH LEAVES THE MAIN ROAD AT TIENDA NEAR TOP OF
 TV1102'GRADE, FOLLOW THIS MUNICIPAL ROAD WESTWARD 3 KILOMETERS TO FORKS
 TV1102'AT ANOTHER TIENDA, TURN RIGHT (NORTHWARD) AT THIS FORK AND FOLLOW
 TV1102'MAIN TRAIL ALONG DIVIDING RIDGE TO PEAK.  THIS TRAIL FORKS IN
 TV1102'MANY PLACES AND INQUIRY SHOULD BE MADE ALONG THE ROUTE AS TO
 TV1102'WHICH BRANCH APPROACHES NEAREST THE MOUNTAIN.
 TV1102
 TV1102                          STATION RECOVERY (1966)
 TV1102
 TV1102'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1102'A THOROUGH SEARCH WAS MADE FOR THE STATION MARK AND REFERENCE
 TV1102'MARKS 1,2 AND 3 BUT THEY WERE NOT RECOVERED.  REFERENCE MARK NO. 4
 TV1102'WAS RECOVERED AND FOUND IN GOOD CONDITION.  FARALLON 2 WAS
 TV1102'ESTABLISHED IN THE NEAR VICINITY.  SEE DESCRIPTION THEREOF.
 TV1102'
 TV1102'OFFICE NOTE--STATION IS LOST.  (SEE G-16362)
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1101 ***********************************************************************
 TV1101  DESIGNATION -  FARALLON 2
 TV1101  PID         -  TV1101
 TV1101  STATE/COUNTY-  PR/BARRANQUITAS
 TV1101  COUNTRY     -  US
 TV1101  USGS QUAD   -  BARRANQUITAS (2018)
 TV1101
 TV1101                         *CURRENT SURVEY CONTROL
 TV1101  ______________________________________________________________________
 TV1101* NAD 83(1997) POSITION- 18 14 19.53276(N) 066 18 24.33202(W)   ADJUSTED
 TV1101* LMSL    ORTHO HEIGHT -   787.3   (meters)     2583.    (feet) VERT ANG
 TV1101  ______________________________________________________________________
 TV1101  GEOID HEIGHT    -        -38.860 (meters)                     GEOID18
 TV1101  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC18
 TV1101  HORZ ORDER      -  SECOND
 TV1101
 TV1101.The horizontal coordinates were established by classical geodetic methods
 TV1101.and adjusted by the National Geodetic Survey in May 1997.
 TV1101
 TV1101.The orthometric height was determined by vertical angle observations.
 TV1101
 TV1101.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1101.GEOID18 height accuracy estimate available here.
 TV1101
 TV1101.Click photographs - Photos may exist for this station.
 TV1101
 TV1101.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1101
 TV1101. The following values were computed from the NAD 83(1997) position.
 TV1101
 TV1101;                    North         East     Units Scale Factor Converg.
 TV1101;SPC PRVI     -   244,877.562   213,386.626   MT  0.99999395   +0 02 22.6
 TV1101;UTM  19      - 2,018,697.396   784,812.314   MT  1.00060298   +0 50 36.6
 TV1101
 TV1101!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1101!SPC PRVI     -   0.99988235  x   0.99999395  =   0.99987630
 TV1101!UTM  19      -   0.99988235  x   1.00060298  =   1.00048526
 TV1101
 TV1101:                Primary Azimuth Mark                     Grid Az
 TV1101:SPC PRVI     -  MATACANAS                                289 43 21.2
 TV1101:UTM  19      -  MATACANAS                                288 55 07.2
 TV1101
 TV1101_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8481218697(NAD 83)
 TV1101
 TV1101|---------------------------------------------------------------------|
 TV1101| PID    Reference Object                     Distance      Geod. Az  |
 TV1101|                                                           dddmmss.s |
 TV1101| CE4714 FARALLON 2 RM 1                       4.429 METERS 00824     |
 TV1101| CE4715 FARALLON 2 RM 2                       6.601 METERS 08703     |
 TV1101| TV1135 MATACANAS                           APPROX. 6.3 KM 2894543.8 |
 TV1101|---------------------------------------------------------------------|
 TV1101
 TV1101                          SUPERSEDED SURVEY CONTROL
 TV1101
 TV1101  NAD 83(1993)-  18 14 19.53029(N)    066 18 24.34184(W) AD(       ) 2
 TV1101  NAD 83(1986)-  18 14 19.49973(N)    066 18 24.31957(W) AD(       ) 2
 TV1101  PR          -  18 14 26.66030(N)    066 18 25.71094(W) AD(       ) 2
 TV1101
 TV1101.Superseded values are not recommended for survey control.
 TV1101
 TV1101.NGS no longer adjusts projects to the PR datum.
 TV1101.See file dsdata.pdf to determine how the superseded data were derived.
 TV1101
 TV1101_MARKER: I = METAL ROD
 TV1101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1101+STABILITY: SURFACE MOTION
 TV1101
 TV1101  HISTORY     - Date     Condition        Report By
 TV1101  HISTORY     - 1966     MONUMENTED       CGS
 TV1101
 TV1101                          STATION DESCRIPTION
 TV1101
 TV1101'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1101'THE STATION IS LOCATED ABOUT 5 MILES WEST OF COMERIO, 3-1/2 MILES
 TV1101'NORTH OF BARRANQUITAS, ON THE MOST WESTERLY AND HIGHEST PEAK OF
 TV1101'THREE BRUSHY PEAKS THAT ARE KNOWN AS MOUNT FARRALLON AND ON
 TV1101'PROPERTY OWNED BY MR. SANTIAGO SANTIAGO WHO RESIDES IN
 TV1101'BARRANQUITAS.
 TV1101'
 TV1101'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE PLAZA IN
 TV1101'BARRANQUITAS, GO WESTERLY ON HIGHWAY 156 FOR 0.8 MILE TO THE
 TV1101'JUNCTION OF HIGHWAYS 156 AND 771.  TURN RIGHT AND GO NORTH ON
 TV1101'HIGHWAY 771 FOR 1.2 MILES TO A Y-FORK.  TAKE THE RIGHT FORK AND
 TV1101'GO NORTHERLY AND WESTERLY ON HIGHWAY 771 FOR 2.8 MILES TO A
 TV1101'SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTHERLY FOR 1.2 MILES
 TV1101'TO A Y-FORK.  (A FOUR-WHEEL DRIVE VEHICLE IS REQUIRED FROM THIS
 TV1101'POINT.) TAKE THE LEFT FORK AND GO NORTH AND WEST FOR 0.7 MILE
 TV1101'TO A T-INTERSECTION.  TURN RIGHT AND GO NORTHWEST FOR 0.15
 TV1101'MILE TO A Y-FORK.  TAKE THE LEFT FORK AND GO WESTERLY FOR 0.25
 TV1101'MILE TO A GATE AND THE END OF TRUCK TRAVEL.  PACK SOUTH FOR
 TV1101'ABOUT 200 YARDS TO THE TOP OF A RIDGE.  BEAR RIGHT AND GO
 TV1101'WESTERLY ALONG THE RIDGE FOR ABOUT 100 YARDS TO THE TOP OF
 TV1101'THE MOST WESTERLY PEAK AND THE STATION.  A 5-MINUTE PACK.
 TV1101'
 TV1101'THE STATION MARK IS A CENTER-PUNCHED STEEL ROD SET IN THE TOP
 TV1101'OF A 10-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 1
 TV1101'INCH.  FARALLON 11 RAC AS 2/8/61 IS INSCRIBED IN THE CONCRETE.
 TV1101'
 TV1101'REFERENCE MARK NO. 1, STAMPED FARALLON 2 NO 1 1966, IS A
 TV1101'STANDARD DISK BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE
 TV1101'THAT PROJECTS 5 INCHES.
 TV1101'
 TV1101'REFERENCE MARK NO.2 IS A STEEL ROD SET IN THE TOP OF A 6-INCH
 TV1101'SQUARE CONCRETE MONUMENT THAT PROJECTS 3 INCHES.
 TV1101'
 TV1101'AN AZIMUTH MARK WAS NOT ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0026 ***********************************************************************
 TV0026  DESIGNATION -  FB 30
 TV0026  PID         -  TV0026
 TV0026  STATE/COUNTY-  PR/PONCE
 TV0026  COUNTRY     -  US
 TV0026  USGS QUAD   -  PONCE (2018)
 TV0026
 TV0026                         *CURRENT SURVEY CONTROL
 TV0026  ______________________________________________________________________
 TV0026* NAD 83(1986) POSITION- 18 04 46.     (N) 066 34 36.     (W)   SCALED
 TV0026* PRVD02  ORTHO HEIGHT -   105.381 (meters)      345.74  (feet) ADJUSTED
 TV0026  ______________________________________________________________________
 TV0026  GEOID HEIGHT    -        -39.018 (meters)                     GEOID18
 TV0026  VERT ORDER      -  FIRST     CLASS II
 TV0026
 TV0026.The horizontal coordinates were scaled from a map and have
 TV0026.an estimated accuracy of +/- 6 seconds.
 TV0026
 TV0026.The orthometric height was determined by differential leveling and
 TV0026.adjusted by the NATIONAL GEODETIC SURVEY
 TV0026.in July 2013.
 TV0026
 TV0026.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0026.GEOID18 height accuracy estimate available here.
 TV0026
 TV0026.Click photographs - Photos may exist for this station.
 TV0026
 TV0026;                    North         East    Units  Estimated Accuracy
 TV0026;SPC PRVI     -   227,250.      184,830.      MT  (+/- 180 meters Scaled)
 TV0026
 TV0026_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA564006(NAD 83)
 TV0026
 TV0026                          SUPERSEDED SURVEY CONTROL
 TV0026
 TV0026  LMSL    (11/26/84)  105.529  (m)          346.22   (f) ADJUSTED    1 2
 TV0026
 TV0026.Superseded values are not recommended for survey control.
 TV0026
 TV0026.NGS no longer adjusts projects to the PR datum.
 TV0026.See file dsdata.pdf to determine how the superseded data were derived.
 TV0026
 TV0026_MARKER: DD = SURVEY DISK
 TV0026_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0026_STAMPING: FB 30 USCE 1980
 TV0026_MARK LOGO: USACE
 TV0026_PROJECTION: FLUSH
 TV0026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0026+STABILITY: SURFACE MOTION
 TV0026
 TV0026  HISTORY     - Date     Condition        Report By
 TV0026  HISTORY     - 1978     MONUMENTED       USACE
 TV0026  HISTORY     - 1982     POOR             NGS
 TV0026
 TV0026                          STATION DESCRIPTION
 TV0026
 TV0026'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0026'10.0 KM (6.21 MI) NE FROM PONCE.
 TV0026'FROM THE JUNCTION OF HIGHWAYS 14 AND 139 ABOUT 4.0 KM (2.5 MI)
 TV0026'NORTHEAST OF PONCE, GO NORTHERLY ON HIGHWAY 139 FOR 0.5 KM (0.3 MI)
 TV0026'TO A CROSSROAD, TURN RIGHT AND GO EAST AND NORTH ON HIGHWAY 139 FOR
 TV0026'3.2 KM (2.0 MI) TO A FORK TAKE THE RIGHT FORK AND CONTINUE NORTHERLY
 TV0026'ON HIGHWAY 139 FOR 1.1 KM (0.7 MI) TO THE STATION ON THE LEFT IN THE
 TV0026'SHOULDER OF THE ROAD, 5.1 METERS (17.0 FT) EAST SOUTHEAST OF THE
 TV0026'CENTER OF THE STORM DRAIN, 2.5 METERS (8.3 FT) NORTH OF THE CENTER
 TV0026'OF HIGHWAY 139, AND 1.9 METERS (6.3 FT) SOUTH OF KILOMETER POST
 TV0026'KM 7.3.  THE ROAD WILL BE UNDER WATER UPON COMPLETION OF DAM.
 TV0026'THE MARK IS ABOVE LEVEL WITH ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0602 ***********************************************************************
 TV0602  DESIGNATION -  FENCE
 TV0602  PID         -  TV0602
 TV0602  STATE/COUNTY-  PR/VIEQUES
 TV0602  COUNTRY     -  US
 TV0602  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 TV0602
 TV0602                         *CURRENT SURVEY CONTROL
 TV0602  ______________________________________________________________________
 TV0602* NAD 83(1997) POSITION- 18 09 38.60183(N) 065 23 41.15834(W)   ADJUSTED
 TV0602* LMSL    ORTHO HEIGHT -    55.    (meters)      180.    (feet) SCALED
 TV0602  ______________________________________________________________________
 TV0602  GEOID HEIGHT    -        -41.654 (meters)                     GEOID18
 TV0602  LAPLACE CORR    -         -1.64  (seconds)                    DEFLEC18
 TV0602  HORZ ORDER      -  THIRD
 TV0602
 TV0602.The horizontal coordinates were established by classical geodetic methods
 TV0602.and adjusted by the National Geodetic Survey in May 1997.
 TV0602
 TV0602.The orthometric height was scaled from a topographic map.
 TV0602
 TV0602.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0602.GEOID18 height accuracy estimate available here.
 TV0602
 TV0602.Click photographs - Photos may exist for this station.
 TV0602
 TV0602.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0602
 TV0602. The following values were computed from the NAD 83(1997) position.
 TV0602
 TV0602;                    North         East     Units Scale Factor Converg.
 TV0602;SPC PRVI     -   236,547.330   309,888.194   MT  0.99999474   +0 19 29.8
 TV0602;UTM  20      - 2,009,618.316   246,654.593   MT  1.00039358   -0 44 48.5
 TV0602
 TV0602!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0602!SPC PRVI     -   0.99999790  x   0.99999474  =   0.99999264
 TV0602!UTM  20      -   0.99999790  x   1.00039358  =   1.00039148
 TV0602
 TV0602:                Primary Azimuth Mark                     Grid Az
 TV0602:SPC PRVI     -  LUIS                                     021 40 29.0
 TV0602:UTM  20      -  LUIS                                     022 44 47.3
 TV0602
 TV0602_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4665409618(NAD 83)
 TV0602
 TV0602|---------------------------------------------------------------------|
 TV0602| PID    Reference Object                     Distance      Geod. Az  |
 TV0602|                                                           dddmmss.s |
 TV0602| TV0653 LUIS                                APPROX.17.5 KM 0215958.8 |
 TV0602| TV0556 SAIL ROCK                           APPROX.33.9 KM 0662317.9 |
 TV0602| TV0605 LE BRUN STACK                       APPROX. 4.1 KM 2594556.5 |
 TV0602| TV0697 WEST PIRAGUAS ROCK                  APPROX.18.7 KM 3093829.1 |
 TV0602| TV0696 EAST PIRAGUAS ROCK                  APPROX.17.3 KM 3154342.0 |
 TV0602|---------------------------------------------------------------------|
 TV0602
 TV0602                          SUPERSEDED SURVEY CONTROL
 TV0602
 TV0602  NAD 83(1993)-  18 09 38.60036(N)    065 23 41.16825(W) AD(       ) 3
 TV0602  NAD 83(1986)-  18 09 38.57710(N)    065 23 41.14697(W) AD(       ) 3
 TV0602  PR          -  18 09 45.71415(N)    065 23 42.57411(W) AD(       ) 3
 TV0602
 TV0602.Superseded values are not recommended for survey control.
 TV0602
 TV0602.NGS no longer adjusts projects to the PR datum.
 TV0602.See file dsdata.pdf to determine how the superseded data were derived.
 TV0602
 TV0602_MARKER: B = BOLT
 TV0602_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0602_SP_SET: MASS
 TV0602_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0602
 TV0602  HISTORY     - Date     Condition        Report By
 TV0602  HISTORY     - 1900     MONUMENTED       CGS
 TV0602  HISTORY     - 1903     GOOD             CGS
 TV0602
 TV0602                          STATION DESCRIPTION
 TV0602
 TV0602'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0602'STATION IS ON THE SUMMIT OF A KNOB OR SPUR OF MODERATE
 TV0602'ELEVATION ON THE N COAST OF VIEQUES E OF PORT MULA AND NEAR THE
 TV0602'RED ROCK OF THE CHARTS.
 TV0602'
 TV0602'THE HILL IS BARE AND GRASSY AND SHOWS AS A DISTINCT PEAK WHEN
 TV0602'SEEN ALONG THE SHORE EITHER FROM THE E OR THE W.
 TV0602'
 TV0602'A FENCE RUNS UP THE HILL FROM THE SHORE AND PASSES CLOSE TO
 TV0602'THE STATION.
 TV0602'
 TV0602'MARKED BY A 3/4-INCH IRON BOLT SET IN CONCRETE.
 TV0602'
 TV0602'TRIPOD SIGNAL.
 TV0602
 TV0602                          STATION RECOVERY (1903)
 TV0602
 TV0602'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1903 (RLF)
 TV0602'STATION RECOVERED.  DESCRIPTION GOOD.  STATION MARK IN GOOD
 TV0602'CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1134 ***********************************************************************
 DO1134  DESIGNATION -  FF 1017
 DO1134  PID         -  DO1134
 DO1134  STATE/COUNTY-  PR/YABUCOA
 DO1134  COUNTRY     -  US
 DO1134  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1134
 DO1134                         *CURRENT SURVEY CONTROL
 DO1134  ______________________________________________________________________
 DO1134* NAD 83(1986) POSITION- 18 03 29.34   (N) 065 50 51.90   (W)   HD_HELD1
 DO1134* PRVD02  ORTHO HEIGHT -    10.786 (meters)       35.39  (feet) ADJUSTED
 DO1134  ______________________________________________________________________
 DO1134  GEOID HEIGHT    -        -40.142 (meters)                     GEOID18
 DO1134  VERT ORDER      -  FIRST     CLASS II
 DO1134
 DO1134.The horizontal coordinates were determined by differentially corrected
 DO1134.hand held GPS observations or other comparable positioning techniques
 DO1134.and have an estimated accuracy of +/- 3 meters.
 DO1134
 DO1134.The orthometric height was determined by differential leveling and
 DO1134.adjusted by the NATIONAL GEODETIC SURVEY
 DO1134.in July 2013.
 DO1134
 DO1134.No vertical observational check was made to the station.
 DO1134
 DO1134.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1134.GEOID18 height accuracy estimate available here.
 DO1134
 DO1134.Click photographs - Photos may exist for this station.
 DO1134
 DO1134;                    North         East    Units  Estimated Accuracy
 DO1134;SPC PRVI     -   224,982.0     261,995.6     MT  (+/- 3 meters HH1 GPS) 
 DO1134
 DO1134_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9852798942(NAD 83)
 DO1134
 DO1134                          SUPERSEDED SURVEY CONTROL
 DO1134
 DO1134.No superseded survey control is available for this station.
 DO1134
 DO1134_MARKER: DV = VERTICAL CONTROL DISK
 DO1134_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1134_SP_SET: BRIDGE SLAB ON TOP OF COLUMN
 DO1134_STAMPING: FF 1017 2008
 DO1134_MARK LOGO: NGS
 DO1134_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1134_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1134_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1134+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2008
 DO1134
 DO1134  HISTORY     - Date     Condition        Report By
 DO1134  HISTORY     - 20081022 MONUMENTED       JAVBA
 DO1134
 DO1134                          STATION DESCRIPTION
 DO1134
 DO1134'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1134'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF THE MUNICIPALITY OF
 DO1134'YABUCOA ON THE SOUTHBOUND SHOULDER OF PR-53 ON TOP OF BRIDGE DECK
 DO1134'SLAB.
 DO1134'
 DO1134'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1134'PR-53 IN HUMACAO, DRIVE 5.3 MI (8.5 KM) SOUTH ON PR-53 TO THE MARK ON
 DO1134'THE RIGHT AT THE BRIDGE SHOULDER.
 DO1134'
 DO1134'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1134'SURROUNDING CONCRETE, 6.15 M (20.2 FT) WEST OF PR-53 MEDIAN CONCRETE
 DO1134'PARAPET, 1.25 M (4.1 FT) SOUTHEAST OF ALUMINUM LIGHT POLE AND 0.60 M
 DO1134'(2.0 FT) EAST OF BRIDGE SHOULDER CONCRETE PARAPET.
 DO1134'
 DO1134'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1608 ***********************************************************************
 DO1608  DESIGNATION -  FF 1024
 DO1608  PID         -  DO1608
 DO1608  STATE/COUNTY-  PR/PONCE
 DO1608  COUNTRY     -  US
 DO1608  USGS QUAD   -  PENUELAS (2018)
 DO1608
 DO1608                         *CURRENT SURVEY CONTROL
 DO1608  ______________________________________________________________________
 DO1608* NAD 83(1986) POSITION- 18 03 17.3    (N) 066 37 47.4    (W)   HD_HELD2
 DO1608* PRVD02  ORTHO HEIGHT -   128.789 (meters)      422.54  (feet) ADJUSTED
 DO1608  ______________________________________________________________________
 DO1608  GEOID HEIGHT    -        -39.203 (meters)                     GEOID18
 DO1608  VERT ORDER      -  FIRST     CLASS II
 DO1608
 DO1608.The horizontal coordinates were established by autonomous hand held GPS
 DO1608.observations and have an estimated accuracy of +/- 10 meters.
 DO1608
 DO1608.The orthometric height was determined by differential leveling and
 DO1608.adjusted by the NATIONAL GEODETIC SURVEY
 DO1608.in July 2013.
 DO1608
 DO1608.No vertical observational check was made to the station.
 DO1608
 DO1608.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1608.GEOID18 height accuracy estimate available here.
 DO1608
 DO1608.Click photographs - Photos may exist for this station.
 DO1608
 DO1608;                    North         East    Units  Estimated Accuracy
 DO1608;SPC PRVI     -   224,524.      179,196.      MT  (+/- 10 meters HH2 GPS)
 DO1608
 DO1608_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5089297858(NAD 83)
 DO1608
 DO1608                          SUPERSEDED SURVEY CONTROL
 DO1608
 DO1608.No superseded survey control is available for this station.
 DO1608
 DO1608_MARKER: DD = SURVEY DISK
 DO1608_SETTING: 66 = SET IN ROCK OUTCROP
 DO1608_STAMPING: FF 1024 2010
 DO1608_MARK LOGO: NGS
 DO1608_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1608_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1608+STABILITY: POSITION/ELEVATION WELL
 DO1608_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1608+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2010
 DO1608
 DO1608  HISTORY     - Date     Condition        Report By
 DO1608  HISTORY     - 20100902 MONUMENTED       RLDA
 DO1608
 DO1608                          STATION DESCRIPTION
 DO1608
 DO1608'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1608'THE STATION IS LOCATED ABOUT 9.6 MI (15.4 KM) SOUTHEAST OF ADJUNTAS,
 DO1608'6.0 MI (9.7 KM) EAST OF PENUELAS, 5.2 MI (8.4 KM) WEST OF COTO LAUREL
 DO1608'AND 3.2 MI (5.1 KM) NORTH OF PONCE, PUERTO RICO.
 DO1608'
 DO1608'TO REACH THE STATION FROM THE INTERSECTION OF PR-9 AND PR-10 2 MI (3.2
 DO1608'KM) NORTH OF PONCE, GO NORTHERLY ON PR-10 FOR 0.7 MI (1.1 KM) TO F
 DO1608'1024 ON THE RIGHT.  CONTINUE NORTHERLY ON PR-10 FOR 0.5 MI (0.8 KM) TO
 DO1608'THE STATION ON THE LEFT.
 DO1608'
 DO1608'THE STATION IS 54.40 M (178.5 FT) SOUTH OF THE SOUTH END OF A METAL
 DO1608'GUARD RAIL, 21.00 M (68.9 FT) SOUTH OF A TREE AND 13.40 M (44.0 FT)
 DO1608'WEST OF THE CENTERLINE OF PR-10.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1465 ***********************************************************************
 DO1465  DESIGNATION -  FF 1026
 DO1465  PID         -  DO1465
 DO1465  STATE/COUNTY-  PR/SAN SEBASTIAN
 DO1465  COUNTRY     -  US
 DO1465  USGS QUAD   -  SAN SEBASTIAN (2013)
 DO1465
 DO1465                         *CURRENT SURVEY CONTROL
 DO1465  ______________________________________________________________________
 DO1465* NAD 83(1986) POSITION- 18 20 08.2    (N) 066 57 20.1    (W)   HD_HELD2
 DO1465* PRVD02  ORTHO HEIGHT -   208.089 (meters)      682.71  (feet) ADJUSTED
 DO1465  ______________________________________________________________________
 DO1465  GEOID HEIGHT    -        -41.451 (meters)                     GEOID18
 DO1465  VERT ORDER      -  FIRST     CLASS II
 DO1465
 DO1465.The horizontal coordinates were established by autonomous hand held GPS
 DO1465.observations and have an estimated accuracy of +/- 10 meters.
 DO1465
 DO1465.The orthometric height was determined by differential leveling and
 DO1465.adjusted by the NATIONAL GEODETIC SURVEY
 DO1465.in July 2013.
 DO1465
 DO1465.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1465.GEOID18 height accuracy estimate available here.
 DO1465
 DO1465.Click photographs - Photos may exist for this station.
 DO1465
 DO1465;                    North         East    Units  Estimated Accuracy
 DO1465;SPC PRVI     -   255,672.      144,797.      MT  (+/- 10 meters HH2 GPS)
 DO1465
 DO1465_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1605128529(NAD 83)
 DO1465
 DO1465                          SUPERSEDED SURVEY CONTROL
 DO1465
 DO1465.No superseded survey control is available for this station.
 DO1465
 DO1465_MARKER: DD = SURVEY DISK
 DO1465_SETTING: 66 = SET IN ROCK OUTCROP
 DO1465_STAMPING: FF 1026 2011
 DO1465_MARK LOGO: NGS
 DO1465_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1465_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1465+STABILITY: POSITION/ELEVATION WELL
 DO1465_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1465+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2011
 DO1465
 DO1465  HISTORY     - Date     Condition        Report By
 DO1465  HISTORY     - 20110418 MONUMENTED       RLDA
 DO1465
 DO1465                          STATION DESCRIPTION
 DO1465
 DO1465'DESCRIBED BY RLDA SURVEYING AND MAPPING 2011 (RLD)
 DO1465'THE STATION IS LOCATED 8.0 MI (12.9 KM) SOUTHWEST OF QUEBRADA, 5.8 MI
 DO1465'(9.3 KM) NORTH OF LAS MARIAS, 2.8 MI (4.5 KM) NORTHWEST OF JUNCAL AND
 DO1465'2.3 MI (3.7 KM) EAST OF SAN SEBASTIAN.
 DO1465'
 DO1465'TO REACH THE STATION FROM THE INTERSECTION OF PR-448 AND PR-111 2.3 MI
 DO1465'(3.7 KM) NORTHWEST OF JUNCAL, GO NORTHWESTERLY ON PR-111 FOR 0.5 MI
 DO1465'(0.8 KM) TO THE STATION ON THE RIGHT.
 DO1465'
 DO1465'THE STATION IS 27.84 M (91.3 FT) EAST OF KM POST 25.8, 26.05 M (85.5
 DO1465'FT) WEST OF THE END OF A CONCRETE SWALE AND 7.70 M (25.3 FT) NORTH OF
 DO1465'THE CENTERLINE OF PR-111.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0222 ***********************************************************************
 TV0222  DESIGNATION -  FIGG ARROYO BN
 TV0222  PID         -  TV0222
 TV0222  STATE/COUNTY-  PR/ARROYO
 TV0222  COUNTRY     -  US
 TV0222  USGS QUAD   -  GUAYAMA (2018)
 TV0222
 TV0222                         *CURRENT SURVEY CONTROL
 TV0222  ______________________________________________________________________
 TV0222* NAD 83(1997) POSITION- 17 57 08.81347(N) 066 02 53.27980(W)   ADJUSTED
 TV0222* LMSL    ORTHO HEIGHT -     1.3   (meters)        4.    (feet) VERT ANG
 TV0222  ______________________________________________________________________
 TV0222  GEOID HEIGHT    -        -39.523 (meters)                     GEOID18
 TV0222  LAPLACE CORR    -         -2.77  (seconds)                    DEFLEC18
 TV0222  HORZ ORDER      -  SECOND
 TV0222
 TV0222.The horizontal coordinates were established by classical geodetic methods
 TV0222.and adjusted by the National Geodetic Survey in May 1997.
 TV0222
 TV0222.The orthometric height was determined by vertical angle observations.
 TV0222
 TV0222.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0222.GEOID18 height accuracy estimate available here.
 TV0222
 TV0222.Click photographs - Photos may exist for this station.
 TV0222
 TV0222.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0222
 TV0222. The following values were computed from the NAD 83(1997) position.
 TV0222
 TV0222;                    North         East     Units Scale Factor Converg.
 TV0222;SPC PRVI     -   213,226.605   240,805.735   MT  1.00000589   +0 07 13.9
 TV0222;UTM  19      - 1,987,408.894   812,688.812   MT  1.00080902   +0 54 38.1
 TV0222;UTM  20      - 1,987,573.746   177,106.026   MT  1.00088924   -0 56 25.2
 TV0222
 TV0222!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0222!SPC PRVI     -   1.00000601  x   1.00000589  =   1.00001190
 TV0222!UTM  19      -   1.00000601  x   1.00080902  =   1.00081503
 TV0222!UTM  20      -   1.00000601  x   1.00088924  =   1.00089525
 TV0222
 TV0222:                Primary Azimuth Mark                     Grid Az
 TV0222:SPC PRVI     -  LAS MAREAS 2                             257 25 41.7
 TV0222:UTM  19      -  LAS MAREAS 2                             256 38 17.5
 TV0222:UTM  20      -  LAS MAREAS 2                             258 29 20.8
 TV0222
 TV0222_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV1268887408(NAD 83)
 TV0222
 TV0222|---------------------------------------------------------------------|
 TV0222| PID    Reference Object                     Distance      Geod. Az  |
 TV0222|                                                           dddmmss.s |
 TV0222| CE4716 FIGG ARROYO BN RM 1                  20.756 METERS 21332     |
 TV0222| TV0259 LAS MAREAS 2                        APPROX.11.7 KM 2573255.6 |
 TV0222| CE4717 FIGG ARROYO BN RM 2                  19.460 METERS 28334     |
 TV0222|---------------------------------------------------------------------|
 TV0222
 TV0222                          SUPERSEDED SURVEY CONTROL
 TV0222
 TV0222  NAD 83(1993)-  17 57 08.81021(N)    066 02 53.28968(W) AD(       ) 2
 TV0222  NAD 83(1986)-  17 57 08.78087(N)    066 02 53.26614(W) AD(       ) 2
 TV0222  PR          -  17 57 15.89706(N)    066 02 54.67486(W) AD(       ) 2
 TV0222
 TV0222.Superseded values are not recommended for survey control.
 TV0222
 TV0222.NGS no longer adjusts projects to the PR datum.
 TV0222.See file dsdata.pdf to determine how the superseded data were derived.
 TV0222
 TV0222_MARKER: DD = SURVEY DISK
 TV0222_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 TV0222+WITH SETTING: PAVEMENT
 TV0222_SP_SET: LIGHT FOUNDATION
 TV0222_STAMPING: FIGG 1965
 TV0222_MARK LOGO: USGS
 TV0222_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0222+STABILITY: SURFACE MOTION
 TV0222
 TV0222  HISTORY     - Date     Condition        Report By
 TV0222  HISTORY     - 1966     MONUMENTED       USGS
 TV0222  HISTORY     - 1975     POOR             NGS
 TV0222  HISTORY     - 1975     POOR             NGS
 TV0222
 TV0222                          STATION DESCRIPTION
 TV0222
 TV0222'DESCRIBED BY US GEOLOGICAL SURVEY 1966 (JJL)
 TV0222'THE STATION IS LOCATED ABOUT 5 MILES SOUTHEAST OF GUAYAMA,
 TV0222'4-1/2 MILES SOUTHWEST OF PATILLAS, 1-1/2 MILES SOUTHEAST OF
 TV0222'ARROYO, ON A POINT OF LAND KNOWN AS POINT FIGURAS AND DIRECTLY
 TV0222'BENEATH THE U.S. COAST GUARD POINT FIGURAS BEACON LIGHT.
 TV0222'
 TV0222'NOTE--THE STATION MARK WAS SET PRECISELY BENEATH THE POINT
 TV0222'FIGURAS BEACON LIGHT AND OBSERVATIONS WERE MADE FROM THE STEEL
 TV0222'TOWER THAT SUPPORTS THE BEACON LIGHT.  PERMISSION MUST BE OBTAINED
 TV0222'FROM THE U.S. COAST GUARD BEFORE OCCUPYING THE STATION.
 TV0222'
 TV0222'TO REACH THE STATION FROM THE POST OFFICE IN PATILLIS, GO SOUTH
 TV0222'AND WEST ON HIGHWAY 3 FOR 3.4 MILES TO A CROSSROAD AT KILOMETER
 TV0222'POST 132.3.  TURN LEFT AND GO SOUTH FOR 1.0 MILE, THENCE BEAR
 TV0222'RIGHT AND GO WESTERLY FOR 0.9 MILE TO A Y-FORK AT AN ABANDONED
 TV0222'LIGHTHOUSE.  TAKE THE LEFT FORK AND GO SOUTHWEST FOR 0.3 MILE
 TV0222'TO THE STATION.
 TV0222'
 TV0222'THE STATION MARK, STAMPED FIGG 1965, IS A STANDARD DISK
 TV0222'CEMENTED IN A DRILL HOLE IN THE CONCRETE FOUNDATION OF THE
 TV0222'POINT FIGURAS BEACON LIGHT.
 TV0222'
 TV0222'REFERENCE MARK NO. 1, STAMPED FIGG NO 1 1965, IS A STANDARD
 TV0222'DISK SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT IS
 TV0222'1 FOOT IN DIAMETER AND PROJECTS 1 INCH.  IT IS 61 FEET SOUTHWEST
 TV0222'OF THE SOUTHWEST CORNER OF THE CONCRETE FOUNDATION OF THE
 TV0222'BEACON LIGHT.
 TV0222'
 TV0222'REFERENCE MARK NO. 2, STAMPED FIGG NO 2 1965, IS A STANDARD DISK
 TV0222'SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT IS 1 FOOT
 TV0222'IN DIAMETER AND PROJECTS 2 INCHES.  IT IS 59 FEET WEST-NORTHWEST
 TV0222'OF THE SOUTHWEST CORNER OF THE CONCRETE FOUNDATION OF THE BEACON
 TV0222'LIGHT.
 TV0222'
 TV0222'NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 TV0222
 TV0222                          STATION RECOVERY (1975)
 TV0222
 TV0222'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 TV0222'THE STATION MARK DISK HAS BEEN REMOVED FROM THE CONCRETE
 TV0222'FOUNDATION OF THE POINT FIGURAS BEACON LIGHT, HOWEVER, THE IMPRINT
 TV0222'OF THE DISK AND THE SHANK ARE INTACT.  REFERENCE MARKS 1 AND 2
 TV0222'WERE NOT RECOVERED AND HAVE PROBABLY BEEN DESTROYED BY VANDALS
 TV0222'OR WASHED OUT BY THE TIDE AND WAVE ACTION.  THE SAND UNDER THE
 TV0222'BEACON LIGHT FOUNDATION HAS BEEN WASHED AWAY ON THE SOUTH SIDE
 TV0222'CAUSING THE FOUNDATION TO SETTLE SLIGHTLY TO THE SOUTH.  THE
 TV0222'BEACON LIGHT IS NO LONGER DIRECTLY OVER THE STATION MARK.  THE
 TV0222'ORIGINAL DESCRIPTION IS ADEQUATE FOR RECOVERY.
 TV0222
 TV0222                          STATION RECOVERY (1975)
 TV0222
 TV0222'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV0222'THE SHAFT OF THE STATION MARK IS STILL IN PLACE ALTHOUGH THE DISK
 TV0222'HAS BEEN REMOVED.  BOTH REFERENCE MARKS WERE SEARCHED FOR BUT
 TV0222'NOT FOUND.
 TV0222'
 TV0222'THE U.S. COAST GUARD LIGHT HAS BEEN MOVED TO THE PREVIOUSLY
 TV0222'ABANDONED LIGHTHOUSE ABOUT 0.3 MILES FURTHER INSHORE.
 TV0222'
 TV0222'THE LIGHT STRUCTURE AT FIGG WAS ORIGINALLY SUPPORTED BY 4
 TV0222'CONCRETE PILES AND A SQUARE CONCRETE FOOTING WHICH APPEARS TO
 TV0222'HAVE BEEN POURED IN PLACE ON THE SURFACE.  A COAST GUARDSMAN
 TV0222'REPORTED THAT IN 1966 SAND ON THE POINT WAS LEVEL WITH THE TOP
 TV0222'OF THE FOOTING, BUT SINCE THEN THE LEVEL HAS FLUCTUATED.  IN
 TV0222'1970 NATIONAL OCEAN SURVEY SHORELINE PHOTOGRAPHS, THE SAND LEVEL
 TV0222'WAS VERY LOW AND MHWL WAS INSHORE OF THE TOWER.  NOW, THE SAND
 TV0222'IS ALMOST A FOOT ABOVE MHWL BUT STILL ONE FOOT BELOW THE
 TV0222'FOOTING.
 TV0222'
 TV0222'IT IS ASSUMED THAT BOTH REFERENCE MARKS WERE DESTROYED WHEN
 TV0222'THE SAND ERODED FROM THE POINT.  THE LIGHT STRUCTURE APPEARS TO
 TV0222'LEAN, AND SAND PROBABLY HAS SETTLED SINCE THE FOOTING IS NO LONGER
 TV0222'SUPPORTED BY THE SAND.  THE TOP OF THE STRUCTURE IS NO LONGER
 TV0222'EXACTLY OVER THE MARK.
 TV0222'
 TV0222'TO REACH THE STATION FROM THE POST OFFICE IN PATILLAS, GO SOUTH
 TV0222'AND WEST ON HIGHWAY 3 FOR 3.4 MILES TO THE CROSS ROAD AT
 TV0222'KILOMETER 132.3.  TURN LEFT AND GO 0.9 MILES SOUTH TO THE CONCRETE
 TV0222'GUARD STATION AT THE ENTRANCE TO A PUBLIC PARK.  CONTINUE 0.4
 TV0222'MILES TO THE PARK ADMINISTRATION OFFICE, GO THROUGH THE CAR
 TV0222'PORT AND DRIVE DOWN THE CONCRETE WALKWAY ABOUT 200 FEET.  BEAR
 TV0222'LEFT ON A DIRT ROAD FOR ABOUT 100 FEET, THEN RIGHT ON ANOTHER
 TV0222'DIRT ROAD AND HEAD SOUTHWEST TO A LOCKED GATE.  THROUGH THE
 TV0222'GATE, GO 0.4 MILES, BEAR LEFT AT THE FORK NEAR THE LIGHTHOUSE,
 TV0222'AND CONTINUE 0.3 MILES TO THE STATION.
 TV0222'
 TV0222'PARK PERSONNEL IN THE ADMINISTRATION OFFICE HAVE THE GATE KEY
 TV0222'AND WILL ACCOMPANY VISITORS.  IDENTIFICATION MAY BE REQUIRED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0719 ***********************************************************************
 TV0719  DESIGNATION -  FIGUERITA
 TV0719  PID         -  TV0719
 TV0719  STATE/COUNTY-  PR/CEIBA
 TV0719  COUNTRY     -  US
 TV0719  USGS QUAD   -  FAJARDO (2018)
 TV0719
 TV0719                         *CURRENT SURVEY CONTROL
 TV0719  ______________________________________________________________________
 TV0719* NAD 83(1997) POSITION- 18 16 24.45687(N) 065 37 33.51234(W)   ADJUSTED
 TV0719* LMSL    ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 TV0719  ______________________________________________________________________
 TV0719  GEOID HEIGHT    -        -41.157 (meters)                     GEOID18
 TV0719  LAPLACE CORR    -         -2.51  (seconds)                    DEFLEC18
 TV0719  HORZ ORDER      -  THIRD
 TV0719
 TV0719.The horizontal coordinates were established by classical geodetic methods
 TV0719.and adjusted by the National Geodetic Survey in May 1997.
 TV0719
 TV0719.The orthometric height was scaled from a topographic map.
 TV0719
 TV0719.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0719.GEOID18 height accuracy estimate available here.
 TV0719
 TV0719.Click photographs - Photos may exist for this station.
 TV0719
 TV0719.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0719
 TV0719. The following values were computed from the NAD 83(1997) position.
 TV0719
 TV0719;                    North         East     Units Scale Factor Converg.
 TV0719;SPC PRVI     -   248,901.945   285,369.667   MT  0.99999419   +0 15 09.4
 TV0719;UTM  20      - 2,022,436.483   222,360.355   MT  1.00055309   -0 49 26.1
 TV0719
 TV0719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0719!SPC PRVI     -   1.00000647  x   0.99999419  =   1.00000066
 TV0719!UTM  20      -   1.00000647  x   1.00055309  =   1.00055956
 TV0719
 TV0719_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2236022436(NAD 83)
 TV0719
 TV0719                          SUPERSEDED SURVEY CONTROL
 TV0719
 TV0719  NAD 83(1993)-  18 16 24.45436(N)    065 37 33.52226(W) AD(       ) 3
 TV0719  NAD 83(1986)-  18 16 24.43116(N)    065 37 33.50344(W) AD(       ) 3
 TV0719  PR          -  18 16 31.59053(N)    065 37 34.92213(W) AD(       ) 3
 TV0719
 TV0719.Superseded values are not recommended for survey control.
 TV0719
 TV0719.NGS no longer adjusts projects to the PR datum.
 TV0719.See file dsdata.pdf to determine how the superseded data were derived.
 TV0719
 TV0719_MARKER: DS = TRIANGULATION STATION DISK
 TV0719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0719_STAMPING: FIGUERITA 1941
 TV0719_MARK LOGO: CGS
 TV0719_PROJECTION: PROJECTING 15 CENTIMETERS
 TV0719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0719+STABILITY: SURFACE MOTION
 TV0719
 TV0719  HISTORY     - Date     Condition        Report By
 TV0719  HISTORY     - 1941     MONUMENTED       CGS
 TV0719  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0719
 TV0719                          STATION DESCRIPTION
 TV0719
 TV0719'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0719'STATION IS ABOUT 1-1/2 MILES ENE OF CEIBA, WITHIN THE PROPOSED
 TV0719'LIMITS OF THE ROOSEVELT ROADS NAVAL RESERVATION, ON POINT
 TV0719'FIGUERITA, NEAR THE OUTER END OF THE POINT, ON THE SAND SPIT
 TV0719'WHICH FORMS THE END AND N SIDE OF THE POINT, ABOUT 7 METERS W OF
 TV0719'THE END OF THE POINT, 5 METERS N OF THE S SIDE, ABOUT 10 METERS
 TV0719'S OF THE N SIDE.
 TV0719'
 TV0719'ORIGINALLY, A TREE WAS CUT OFF AND THE STATION WAS MARKED BY A
 TV0719'NAIL DRIVEN INTO THE TOP OF THE STUMP.  BUT THE STUMP HAS BEEN
 TV0719'REMOVED AND THE STATION IS NOW MARKED BY A STANDARD BRONZE DISK
 TV0719'SET IN A BLOCK OF CONCRETE WHICH PROJECTS 6 INCHES ABOVE THE
 TV0719'GROUND.  THERE IS NO UNDERGROUND MARK.
 TV0719
 TV0719                          STATION RECOVERY (1961)
 TV0719
 TV0719'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0719'STATION SEARCHED FOR BUT NOT RECOVERED.  ACCORDING TO THE
 TV0719'ORIGINAL DESCRIPTION, THE POINT WHERE THE STATION EXISTED WAS
 TV0719'APPROXIMATELY 15 METERS WIDE.  AT THE PRESENT THERE IS NO DEFINITE
 TV0719'POINT BUT RATHER A VERY ROUNDED POINT.  IT APPEARS THAT THE
 TV0719'POINT HAS BEEN ERODED AND THE STATION MARK DESTROYED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0245 ***********************************************************************
 TV0245  DESIGNATION -  FLAT FLAT WATER TANK
 TV0245  PID         -  TV0245
 TV0245  STATE/COUNTY-  PR/GUAYAMA
 TV0245  COUNTRY     -  US
 TV0245  USGS QUAD   -  GUAYAMA (2018)
 TV0245
 TV0245                         *CURRENT SURVEY CONTROL
 TV0245  ______________________________________________________________________
 TV0245* NAD 83(1997) POSITION- 17 57 06.05821(N) 066 06 40.85230(W)   ADJUSTED
 TV0245  ______________________________________________________________________
 TV0245  GEOID HEIGHT    -        -39.291 (meters)                     GEOID18
 TV0245  LAPLACE CORR    -         -1.85  (seconds)                    DEFLEC18
 TV0245  HORZ ORDER      -  THIRD
 TV0245
 TV0245.The horizontal coordinates were established by classical geodetic methods
 TV0245.and adjusted by the National Geodetic Survey in May 1997.
 TV0245
 TV0245.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0245.GEOID18 height accuracy estimate available here.
 TV0245
 TV0245.Click photographs - Photos may exist for this station.
 TV0245
 TV0245.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0245
 TV0245. The following values were computed from the NAD 83(1997) position.
 TV0245
 TV0245;                    North         East     Units Scale Factor Converg.
 TV0245;SPC PRVI     -   213,128.965   234,109.326   MT  1.00000595   +0 06 02.7
 TV0245;UTM  19      - 1,987,218.768   805,989.182   MT  1.00075776   +0 53 27.7
 TV0245
 TV0245_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0598987218(NAD 83)
 TV0245
 TV0245                          SUPERSEDED SURVEY CONTROL
 TV0245
 TV0245  NAD 83(1993)-  17 57 06.05486(N)    066 06 40.86248(W) AD(       ) 3
 TV0245  NAD 83(1986)-  17 57 06.02494(N)    066 06 40.83934(W) AD(       ) 3
 TV0245  PR          -  17 57 13.14210(N)    066 06 42.24340(W) AD(       ) 3
 TV0245
 TV0245.Superseded values are not recommended for survey control.
 TV0245
 TV0245.NGS no longer adjusts projects to the PR datum.
 TV0245.See file dsdata.pdf to determine how the superseded data were derived.
 TV0245
 TV0245_MARKER: 51 = TANK
 TV0245
 TV0245  HISTORY     - Date     Condition        Report By
 TV0245  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0245
 TV0245                          STATION DESCRIPTION
 TV0245
 TV0245'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0245'FLAT WATER TANK SOME 400 METERS SSE OF MACHETE.  THE TANK ITSELF
 TV0245'IS 10 FEET HIGH AND SUPPORTED BY CONCRETE PINS 20 FEET HIGH.  IT
 TV0245'IS PART OF THE WATER SYSTEM OF CENTRAL MACHETE AND IS 150 METERS
 TV0245'FROM THE BEACH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0815 ***********************************************************************
 TV0815  DESIGNATION -  FLEET
 TV0815  PID         -  TV0815
 TV0815  STATE/COUNTY-  PR/CEIBA
 TV0815  COUNTRY     -  US
 TV0815  USGS QUAD   -  NAGUABO (2018)
 TV0815
 TV0815                         *CURRENT SURVEY CONTROL
 TV0815  ______________________________________________________________________
 TV0815* NAD 83(1997) POSITION- 18 12 55.19600(N) 065 39 22.73176(W)   ADJUSTED
 TV0815* LMSL    ORTHO HEIGHT -    66.0   (meters)      217.    (feet) VERT ANG
 TV0815  ______________________________________________________________________
 TV0815  GEOID HEIGHT    -        -40.883 (meters)                     GEOID18
 TV0815  LAPLACE CORR    -         -2.55  (seconds)                    DEFLEC18
 TV0815  HORZ ORDER      -  SECOND
 TV0815
 TV0815.The horizontal coordinates were established by classical geodetic methods
 TV0815.and adjusted by the National Geodetic Survey in May 1997.
 TV0815
 TV0815.The orthometric height was determined by vertical angle observations.
 TV0815
 TV0815.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0815.GEOID18 height accuracy estimate available here.
 TV0815
 TV0815.Click photographs - Photos may exist for this station.
 TV0815
 TV0815.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0815
 TV0815. The following values were computed from the NAD 83(1997) position.
 TV0815
 TV0815;                    North         East     Units Scale Factor Converg.
 TV0815;SPC PRVI     -   242,454.368   282,188.982   MT  0.99999399   +0 14 35.2
 TV0815;UTM  20      - 2,016,046.087   219,057.352   MT  1.00057591   -0 49 51.2
 TV0815
 TV0815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0815!SPC PRVI     -   0.99999605  x   0.99999399  =   0.99999004
 TV0815!UTM  20      -   0.99999605  x   1.00057591  =   1.00057196
 TV0815
 TV0815:                Primary Azimuth Mark                     Grid Az
 TV0815:SPC PRVI     -  DELIC                                    021 10 38.2
 TV0815:UTM  20      -  DELIC                                    022 15 04.6
 TV0815
 TV0815_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1905716046(NAD 83)
 TV0815
 TV0815|---------------------------------------------------------------------|
 TV0815| PID    Reference Object                     Distance      Geod. Az  |
 TV0815|                                                           dddmmss.s |
 TV0815| TV0850 DELIC                               APPROX. 1.5 KM 0212513.4 |
 TV0815| CE4720 FLEET RM 1                            6.207 METERS 06114     |
 TV0815| CE4721 FLEET RM 2                            4.852 METERS 13323     |
 TV0815|---------------------------------------------------------------------|
 TV0815
 TV0815                          SUPERSEDED SURVEY CONTROL
 TV0815
 TV0815  NAD 83(1993)-  18 12 55.19340(N)    065 39 22.74157(W) AD(       ) 2
 TV0815  NAD 83(1986)-  18 12 55.16941(N)    065 39 22.72211(W) AD(       ) 2
 TV0815  PR          -  18 13 02.31958(N)    065 39 24.14216(W) AD(       ) 2
 TV0815
 TV0815.Superseded values are not recommended for survey control.
 TV0815
 TV0815.NGS no longer adjusts projects to the PR datum.
 TV0815.See file dsdata.pdf to determine how the superseded data were derived.
 TV0815
 TV0815_MARKER: DS = TRIANGULATION STATION DISK
 TV0815_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0815_STAMPING: FLEET 1966
 TV0815_MARK LOGO: CGS
 TV0815_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0815
 TV0815  HISTORY     - Date     Condition        Report By
 TV0815  HISTORY     - 1966     MONUMENTED       CGS
 TV0815
 TV0815                          STATION DESCRIPTION
 TV0815
 TV0815'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0815'THE STATION IS LOCATED ON ROOSEVELT ROADS NAVAL STATION, 1-1/4
 TV0815'MILES SOUTHEAST OF GATE NO. 3, SOUTH GATE, 0.2 MILE SOUTH OF THE
 TV0815'ALANTIC FLEET WEAPONS RANGE BUILDING AND ON A NORTH-SOUTH RIDGE
 TV0815'COVERED WITH HIGH GRASS.
 TV0815'
 TV0815'TO REACH THE STATION FROM GATE NO. 3, SOUTH GATE, GO SOUTHERLY
 TV0815'FOR 0.05 MILE TO A SIDE ROAD ON THE LEFT, LANGLEY DRIVE, TURN
 TV0815'LEFT AND GO EASTERLY ON LANGLEY DRIVE FOR 1.5 MILES TO A SIDE
 TV0815'ROAD ON THE RIGHT, TURN RIGHT AND GO SOUTHERLY ON SOUTH PRINCETON
 TV0815'ROAD FOR 0.2 MILE TO A FORK, KEEP THE RIGHT FORK AND GO 0.2 MILE
 TV0815'TO THE END OF TRUCK TRAVEL AT THE REAR OF THE ALANTIC FLEET
 TV0815'WEAPONS RANGE BUILDING, PACK SOUTHERLY ALONG THE RIDGE FOR
 TV0815'ABOUT 350 YARDS TO THE STATION ON THE EAST SIDE OF THE RIDGE.
 TV0815'
 TV0815'THE STATION IS ABOUT 30 YARDS EAST OF THE HIGHEST POINT OF THE
 TV0815'RIDGE.  IT IS A STANDARD DISK STAMPED FLEET 1966, BRAZED TO THE
 TV0815'TOP OF A 3 INCH SOIL PIPE.  IT IS PROJECTING 5 INCHES ABOVE THE
 TV0815'GROUND.
 TV0815'
 TV0815'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED FLEET NO 1 1966,
 TV0815'BRAZED TO THE TOP OF A 3 INCH SOIL PIPE PROJECTING 5 INCHES.
 TV0815'
 TV0815'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED FLEET NO 2 1966,
 TV0815'BRAZED TO THE TOP OF A 3 INCH SOIL PIPE PROJECTING 3 INCHES.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7443 ***********************************************************************
 DK7443  DESIGNATION -  FLOOD MARK
 DK7443  PID         -  DK7443
 DK7443  STATE/COUNTY-  PR/ANASCO
 DK7443  COUNTRY     -  US
 DK7443  USGS QUAD   -  RINCON (2018)
 DK7443
 DK7443                         *CURRENT SURVEY CONTROL
 DK7443  ______________________________________________________________________
 DK7443* NAD 83(1986) POSITION- 18 16 23.25   (N) 067 09 43.36   (W)   HD_HELD1
 DK7443* PRVD02  ORTHO HEIGHT -     9.230 (meters)       30.28  (feet) ADJUSTED
 DK7443  ______________________________________________________________________
 DK7443  GEOID HEIGHT    -        -41.450 (meters)                     GEOID18
 DK7443  VERT ORDER      -  FIRST     CLASS II
 DK7443
 DK7443.The horizontal coordinates were determined by differentially corrected
 DK7443.hand held GPS observations or other comparable positioning techniques
 DK7443.and have an estimated accuracy of +/- 3 meters.
 DK7443
 DK7443.The orthometric height was determined by differential leveling and
 DK7443.adjusted by the NATIONAL GEODETIC SURVEY
 DK7443.in July 2013.
 DK7443
 DK7443.No vertical observational check was made to the station.
 DK7443
 DK7443.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7443.GEOID18 height accuracy estimate available here.
 DK7443
 DK7443.Click photographs - Photos may exist for this station.
 DK7443
 DK7443;                    North         East    Units  Estimated Accuracy
 DK7443;SPC PRVI     -   248,830.0     122,946.2     MT  (+/- 3 meters HH1 GPS) 
 DK7443
 DK7443_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9429621380(NAD 83)
 DK7443
 DK7443                          SUPERSEDED SURVEY CONTROL
 DK7443
 DK7443.No superseded survey control is available for this station.
 DK7443
 DK7443_MARKER: DB = BENCH MARK DISK
 DK7443_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DK7443_SP_SET: BRIDGE CURB
 DK7443_STAMPING: FLOOD MARK
 DK7443_MARK LOGO: USGS
 DK7443_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7443_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK7443_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7443+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2007
 DK7443
 DK7443  HISTORY     - Date     Condition        Report By
 DK7443  HISTORY     - 20021110 MONUMENTED       USGS
 DK7443  HISTORY     - 20071201 GOOD             RLDA
 DK7443
 DK7443                          STATION DESCRIPTION
 DK7443
 DK7443'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007 (RLD)
 DK7443'THE STATION IS LOCATED ABOUT 2.10 MI (3.4 KM) NORTHEAST OF MANI, 2.09
 DK7443'MI (3.4 KM) SOUTHEAST OF LA PLAYA AND 1.72 MI (2.8 KM) SOUTHWEST OF
 DK7443'ANASCO ON THE SOUTH END OF AN OLD METAL BRIDGE ON THE WEST SIDE OF PR
 DK7443'2.
 DK7443'
 DK7443'TO REACH THE STATION FROM THE INTERSECTION OF PR 2 AND PR 109-PR 185,
 DK7443'GO SOUTH ON PR 2 FOR 0.47 MI (0.8 KM) TO A BRIDGE OVER THE ANASCO
 DK7443'RIVER AND AN OLD METAL BRIDGE ON THE RIGHT AND STATION ON NORTH END OF
 DK7443'OLD BRIDGE ON THE CONCRETE WALKWAY AS DESCRIBED.
 DK7443'
 DK7443'THE MONUMENT IS 19.50 M (64.0 FT) NORTH-NORTHWEST OF THE NORTHERLY END
 DK7443'OF THE STEEL BRIDGE STRUCTURE, 14.55 M (47.7 FT) WEST OF THE WHITE
 DK7443'LINE ON WEST EDGE OF SOUTHBOUND LANE OF PR 2, 3.5 M (11.5 FT) SOUTH OF
 DK7443'THE NORTH END OF BRIDGE AND 0.50 M (1.6 FT) EAST OF THE WEST CONCRETE
 DK7443'GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7426 ***********************************************************************
 DK7426  DESIGNATION -  FLOOD MARK MANI
 DK7426  PID         -  DK7426
 DK7426  STATE/COUNTY-  PR/MAYAGUEZ
 DK7426  COUNTRY     -  US
 DK7426  USGS QUAD   -  RINCON (2018)
 DK7426
 DK7426                         *CURRENT SURVEY CONTROL
 DK7426  ______________________________________________________________________
 DK7426* NAD 83(1986) POSITION- 18 15 11.82   (N) 067 09 00.00   (W)   HD_HELD1
 DK7426* PRVD02  ORTHO HEIGHT -     7.233 (meters)       23.73  (feet) ADJUSTED
 DK7426  ______________________________________________________________________
 DK7426  GEOID HEIGHT    -        -41.159 (meters)                     GEOID18
 DK7426  VERT ORDER      -  FIRST     CLASS II
 DK7426
 DK7426.The horizontal coordinates were determined by differentially corrected
 DK7426.hand held GPS observations or other comparable positioning techniques
 DK7426.and have an estimated accuracy of +/- 3 meters.
 DK7426
 DK7426.The orthometric height was determined by differential leveling and
 DK7426.adjusted by the NATIONAL GEODETIC SURVEY
 DK7426.in July 2013.
 DK7426
 DK7426.No vertical observational check was made to the station.
 DK7426
 DK7426.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7426.GEOID18 height accuracy estimate available here.
 DK7426
 DK7426.Click photographs - Photos may exist for this station.
 DK7426
 DK7426;                    North         East    Units  Estimated Accuracy
 DK7426;SPC PRVI     -   246,628.8     124,211.2     MT  (+/- 3 meters HH1 GPS) 
 DK7426
 DK7426_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9559119197(NAD 83)
 DK7426
 DK7426                          SUPERSEDED SURVEY CONTROL
 DK7426
 DK7426.No superseded survey control is available for this station.
 DK7426
 DK7426_MARKER: DB = BENCH MARK DISK
 DK7426_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DK7426_SP_SET: SIDEWALK
 DK7426_STAMPING: NO STAMPING
 DK7426_MARK LOGO: USGS
 DK7426_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7426_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK7426_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7426+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2007
 DK7426
 DK7426  HISTORY     - Date     Condition        Report By
 DK7426  HISTORY     - 20050101 MONUMENTED       USGS
 DK7426  HISTORY     - 20071201 GOOD             RLDA
 DK7426
 DK7426                          STATION DESCRIPTION
 DK7426
 DK7426'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007 (RLD)
 DK7426'THE STATION IS LOCATED ON EUGENIO MARIA DE HOSTAS AIRPORT
 DK7426'APPROXIMATELY MID FIELD.  TO OBTAIN ACCESS TO THE AIRPORT AND THE
 DK7426'STATION CONTACT MR. ANDREW BONILLA, DIRECTOR AIRPORT OPERATIONS
 DK7426'(ACTING AIRPORT MANAGER), BOX 710, MAYAGUEZ, PUERTO RICO 00709.  PHONE
 DK7426'809-832-3390.  THE MONUMENT IS SET IN A CONCRETE SIDEWALK THAT IS ON
 DK7426'THE WEST SIDE OF THE CONTROL BUILDING AT THE AIRPORT.  THE STAMPING ON
 DK7426'THIS MONUMENT HAS BEEN MARKED OUT AND SKUFFED OUT.
 DK7426'
 DK7426'THE STATION IS 38.33 M (125.8 FT) NORTHEAST OF A PALM TREE, 25.32 M
 DK7426'(83.1 FT) NORTH OF A LIGHT POLE, 21.69 M (71.2 FT) WEST OF A MAN HOLE
 DK7426'COVER, 10.73 M (35.2 FT) NORTH OF A CONCRETE CURB, 10.30 M (33.8 FT)
 DK7426'SOUTH OF A CHAIN LINK FENCE AND 8.21 M (26.9 FT) NORTH OF A CONCRETE
 DK7426'CURB.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0295 ***********************************************************************
 TV0295  DESIGNATION -  FLORIDA WINDMILL
 TV0295  PID         -  TV0295
 TV0295  STATE/COUNTY-  PR/SANTA ISABEL
 TV0295  COUNTRY     -  US
 TV0295  USGS QUAD   -  SANTA ISABEL (2018)
 TV0295
 TV0295                         *CURRENT SURVEY CONTROL
 TV0295  ______________________________________________________________________
 TV0295* NAD 83(1997) POSITION- 17 57 29.36977(N) 066 23 30.28502(W)   ADJUSTED
 TV0295  ______________________________________________________________________
 TV0295  GEOID HEIGHT    -        -39.485 (meters)                     GEOID18
 TV0295  LAPLACE CORR    -          1.66  (seconds)                    DEFLEC18
 TV0295  HORZ ORDER      -  THIRD
 TV0295
 TV0295.The horizontal coordinates were established by classical geodetic methods
 TV0295.and adjusted by the National Geodetic Survey in May 1997.
 TV0295
 TV0295.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0295.GEOID18 height accuracy estimate available here.
 TV0295
 TV0295.Click photographs - Photos may exist for this station.
 TV0295
 TV0295.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0295
 TV0295. The following values were computed from the NAD 83(1997) position.
 TV0295
 TV0295;                    North         East     Units Scale Factor Converg.
 TV0295;SPC PRVI     -   213,816.182   204,405.384   MT  1.00000540   +0 00 46.8
 TV0295;UTM  19      - 1,987,496.040   776,259.473   MT  1.00054368   +0 48 16.9
 TV0295
 TV0295_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7625987496(NAD 83)
 TV0295
 TV0295                          SUPERSEDED SURVEY CONTROL
 TV0295
 TV0295  NAD 83(1993)-  17 57 29.36725(N)    066 23 30.29534(W) AD(       ) 3
 TV0295  NAD 83(1986)-  17 57 29.33403(N)    066 23 30.27187(W) AD(       ) 3
 TV0295  PR          -  17 57 36.45500(N)    066 23 31.66118(W) AD(       ) 3
 TV0295
 TV0295.Superseded values are not recommended for survey control.
 TV0295
 TV0295.NGS no longer adjusts projects to the PR datum.
 TV0295.See file dsdata.pdf to determine how the superseded data were derived.
 TV0295
 TV0295_MARKER: 66 = WINDMILL
 TV0295
 TV0295  HISTORY     - Date     Condition        Report By
 TV0295  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0295
 TV0295                          STATION DESCRIPTION
 TV0295
 TV0295'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1207 ***********************************************************************
 TV1207  DESIGNATION -  FORT ALLEN NAVY BASE TANK
 TV1207  PID         -  TV1207
 TV1207  STATE/COUNTY-  PR/JUANA DIAZ
 TV1207  COUNTRY     -  US
 TV1207  USGS QUAD   -  PONCE (2018)
 TV1207
 TV1207                         *CURRENT SURVEY CONTROL
 TV1207  ______________________________________________________________________
 TV1207* NAD 83(1997) POSITION- 18 00 25.79087(N) 066 30 16.37059(W)   ADJUSTED
 TV1207  ______________________________________________________________________
 TV1207  GEOID HEIGHT    -        -39.427 (meters)                     GEOID18
 TV1207  LAPLACE CORR    -          1.21  (seconds)                    DEFLEC18
 TV1207  HORZ ORDER      -  THIRD
 TV1207
 TV1207.The horizontal coordinates were established by classical geodetic methods
 TV1207.and adjusted by the National Geodetic Survey in May 1997.
 TV1207
 TV1207.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1207.GEOID18 height accuracy estimate available here.
 TV1207
 TV1207.Click photographs - Photos may exist for this station.
 TV1207
 TV1207.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1207
 TV1207. The following values were computed from the NAD 83(1997) position.
 TV1207
 TV1207;                    North         East     Units Scale Factor Converg.
 TV1207;SPC PRVI     -   219,241.145   192,458.369   MT  1.00000169   -0 01 20.2
 TV1207;UTM  19      - 1,992,757.777   764,232.519   MT  1.00046328   +0 46 18.8
 TV1207
 TV1207_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6423292757(NAD 83)
 TV1207
 TV1207                          SUPERSEDED SURVEY CONTROL
 TV1207
 TV1207  NAD 83(1993)-  18 00 25.78881(N)    066 30 16.38097(W) AD(       ) 3
 TV1207  NAD 83(1986)-  18 00 25.75626(N)    066 30 16.35913(W) AD(       ) 3
 TV1207  PR          -  18 00 32.87856(N)    066 30 17.73632(W) AD(       ) 3
 TV1207
 TV1207.Superseded values are not recommended for survey control.
 TV1207
 TV1207.NGS no longer adjusts projects to the PR datum.
 TV1207.See file dsdata.pdf to determine how the superseded data were derived.
 TV1207
 TV1207_MARKER: 53 = ELEVATED TANK
 TV1207
 TV1207  HISTORY     - Date     Condition        Report By
 TV1207  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1207  HISTORY     - 1970     GOOD             NGS
 TV1207  HISTORY     - 1971     GOOD             NGS
 TV1207  HISTORY     - 1975     GOOD             NGS
 TV1207
 TV1207                          STATION DESCRIPTION
 TV1207
 TV1207'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV1207'THIS STATION WAS RECOVERED IN GOOD CONDITION.
 TV1207'
 TV1207'ACCORDING TO THE OFFICER IN CHARGE OF PUBLIC WORKS AT FORT ALLEN,
 TV1207'THE TANK WAS BUILT AS IT NOW EXISTS IN 1960.  THIS IS THE ONLY
 TV1207'WATER TANK FORT ALLEN HAS EVER HAD.
 TV1207
 TV1207                          STATION RECOVERY (1971)
 TV1207
 TV1207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV1207'THE STATION WAS RECOVERED IN GOOD CONDITION.
 TV1207'
 TV1207'A TO-REACH FOLLOWS--TO REACH THE STATION FROM THE INTERSECTION
 TV1207'OF ROUTE 2 AND THE PONCE BY-PASS, PROCEED 6.5 MILES EASTWARD ON
 TV1207'ROUTE 2 TO ROUTE 158 ON THE LEFT.  TURN LEFT AND PROCEED 0.5 MILE
 TV1207'TO THE MAIN GATE AT FORT ALLEN.  AFTER PASSING THROUGH THE GATE,
 TV1207'TURN LEFT AND PROCEED 0.2 MILE TO THE INTERSECTION WITH MITCHELL
 TV1207'STREET.  TURN RIGHT AND PROCEED 0.2 MILE TO THE STATION ON THE
 TV1207'LEFT.
 TV1207'
 TV1207'THE STATION IS A FOUR-LEGGED, WHITE AND ORANGE CHECKERBOARD
 TV1207'PAINTED WATER TANK WITH AN OVERALL HEIGHT OF 138 FEET.
 TV1207
 TV1207                          STATION RECOVERY (1975)
 TV1207
 TV1207'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV1207'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1017 ***********************************************************************
 TV1017  DESIGNATION -  FORT BUCHANAN MICROWAVE MAST
 TV1017  PID         -  TV1017
 TV1017  STATE/COUNTY-  PR/GUAYNABO
 TV1017  COUNTRY     -  US
 TV1017  USGS QUAD   -  SAN JUAN (2018)
 TV1017
 TV1017                         *CURRENT SURVEY CONTROL
 TV1017  ______________________________________________________________________
 TV1017* NAD 83(1997) POSITION- 18 24 47.81186(N) 066 07 16.52185(W)   ADJUSTED
 TV1017  ______________________________________________________________________
 TV1017  GEOID HEIGHT    -        -42.029 (meters)                     GEOID18
 TV1017  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 TV1017  HORZ ORDER      -  THIRD
 TV1017
 TV1017.The horizontal coordinates were established by classical geodetic methods
 TV1017.and adjusted by the National Geodetic Survey in May 1997.
 TV1017
 TV1017.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1017.GEOID18 height accuracy estimate available here.
 TV1017
 TV1017.Click photographs - Photos may exist for this station.
 TV1017
 TV1017.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1017
 TV1017. The following values were computed from the NAD 83(1997) position.
 TV1017
 TV1017;                    North         East     Units Scale Factor Converg.
 TV1017;SPC PRVI     -   264,217.762   232,972.637   MT  0.99999885   +0 05 51.5
 TV1017;UTM  19      - 2,038,325.160   804,136.706   MT  1.00074370   +0 54 36.0
 TV1017
 TV1017_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0413638325(NAD 83)
 TV1017
 TV1017                          SUPERSEDED SURVEY CONTROL
 TV1017
 TV1017  NAD 83(1993)-  18 24 47.80931(N)    066 07 16.53148(W) AD(       ) 3
 TV1017  NAD 83(1986)-  18 24 47.77998(N)    066 07 16.51146(W) AD(       ) 3
 TV1017  PR          -  18 24 54.97720(N)    066 07 17.90402(W) AD(       ) 3
 TV1017
 TV1017.Superseded values are not recommended for survey control.
 TV1017
 TV1017.NGS no longer adjusts projects to the PR datum.
 TV1017.See file dsdata.pdf to determine how the superseded data were derived.
 TV1017
 TV1017_MARKER: 44 = MICROWAVE MAST
 TV1017
 TV1017  HISTORY     - Date     Condition        Report By
 TV1017  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1017
 TV1017                          STATION DESCRIPTION
 TV1017
 TV1017'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1047 ***********************************************************************
 TV1047  DESIGNATION -  FORT CANUELO
 TV1047  PID         -  TV1047
 TV1047  STATE/COUNTY-  PR/CATANO
 TV1047  COUNTRY     -  US
 TV1047  USGS QUAD   -  BAYAMON (2018)
 TV1047
 TV1047                         *CURRENT SURVEY CONTROL
 TV1047  ______________________________________________________________________
 TV1047* NAD 83(1997) POSITION- 18 27 58.88484(N) 066 08 10.54984(W)   ADJUSTED
 TV1047  ______________________________________________________________________
 TV1047  GEOID HEIGHT    -        -43.169 (meters)                     GEOID18
 TV1047  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 TV1047  HORZ ORDER      -  THIRD
 TV1047
 TV1047.The horizontal coordinates were established by classical geodetic methods
 TV1047.and adjusted by the National Geodetic Survey in May 1997.
 TV1047
 TV1047.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1047.GEOID18 height accuracy estimate available here.
 TV1047
 TV1047.Click photographs - Photos may exist for this station.
 TV1047
 TV1047.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1047
 TV1047. The following values were computed from the NAD 83(1997) position.
 TV1047
 TV1047;                    North         East     Units Scale Factor Converg.
 TV1047;SPC PRVI     -   270,089.841   231,377.456   MT  1.00000217   +0 05 34.6
 TV1047;UTM  19      - 2,044,178.308   802,457.068   MT  1.00073110   +0 54 28.0
 TV1047
 TV1047_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0245744178(NAD 83)
 TV1047
 TV1047                          SUPERSEDED SURVEY CONTROL
 TV1047
 TV1047  NAD 83(1993)-  18 27 58.88224(N)    066 08 10.55940(W) AD(       ) 3
 TV1047  NAD 83(1986)-  18 27 58.85157(N)    066 08 10.53796(W) AD(       ) 3
 TV1047  PR          -  18 28 06.04974(N)    066 08 11.93988(W) AD(       ) 3
 TV1047
 TV1047.Superseded values are not recommended for survey control.
 TV1047
 TV1047.NGS no longer adjusts projects to the PR datum.
 TV1047.See file dsdata.pdf to determine how the superseded data were derived.
 TV1047
 TV1047_MARKER: 82 = FINIAL
 TV1047
 TV1047  HISTORY     - Date     Condition        Report By
 TV1047  HISTORY     - 1939     FIRST OBSERVED   CGS
 TV1047  HISTORY     - 1965     GOOD             CGS
 TV1047
 TV1047                          STATION DESCRIPTION
 TV1047
 TV1047'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (HAC)
 TV1047'THIS IS AN OLD SPANISH FORT AT THE ENTRANCE OF THE SAN JUAN
 TV1047'HARBOR.  IT IS A SMALL RECTANGULAR MASONRY STRUCTURE LOCATED AT
 TV1047'A SHORT DISTANCE OFF PALO SECO POINT.  THE STATION IS THE TIP OF
 TV1047'THE TURRET OR SENTRY BOX ON THE EASTERLY CORNER OF THE FORT.
 TV1047
 TV1047                          STATION RECOVERY (1965)
 TV1047
 TV1047'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV1047'THIS STATION WAS RECOVERED AS DESCRIBED.
 TV1047'
 TV1047'DESCRIPTION ADEQUATE.  STATION IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0391 ***********************************************************************
 TV0391  DESIGNATION -  FORT CAPRON
 TV0391  PID         -  TV0391
 TV0391  STATE/COUNTY-  PR/GUANICA
 TV0391  COUNTRY     -  US
 TV0391  USGS QUAD   -  GUANICA (2018)
 TV0391
 TV0391                         *CURRENT SURVEY CONTROL
 TV0391  ______________________________________________________________________
 TV0391* NAD 83(1997) POSITION- 17 57 39.38068(N) 066 54 10.04842(W)   ADJUSTED
 TV0391* LMSL    ORTHO HEIGHT -   137.    (meters)      449.    (feet) SCALED
 TV0391  ______________________________________________________________________
 TV0391  GEOID HEIGHT    -        -39.944 (meters)                     GEOID18
 TV0391  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC18
 TV0391  HORZ ORDER      -  THIRD
 TV0391
 TV0391.The horizontal coordinates were established by classical geodetic methods
 TV0391.and adjusted by the National Geodetic Survey in May 1997.
 TV0391
 TV0391.The orthometric height was scaled from a topographic map.
 TV0391
 TV0391.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0391.GEOID18 height accuracy estimate available here.
 TV0391
 TV0391.Click photographs - Photos may exist for this station.
 TV0391
 TV0391.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0391
 TV0391. The following values were computed from the NAD 83(1997) position.
 TV0391
 TV0391;                    North         East     Units Scale Factor Converg.
 TV0391;SPC PRVI     -   214,187.208   150,270.932   MT  1.00000517   -0 08 48.8
 TV0391;UTM  19      - 1,987,117.883   722,105.285   MT  1.00020993   +0 38 49.1
 TV0391
 TV0391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0391!SPC PRVI     -   0.99998474  x   1.00000517  =   0.99998991
 TV0391!UTM  19      -   0.99998474  x   1.00020993  =   1.00019467
 TV0391
 TV0391:                Primary Azimuth Mark                     Grid Az
 TV0391:SPC PRVI     -  VEGA                                     071 26 52.6
 TV0391:UTM  19      -  VEGA                                     070 39 14.7
 TV0391
 TV0391_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2210587117(NAD 83)
 TV0391
 TV0391|---------------------------------------------------------------------|
 TV0391| PID    Reference Object                     Distance      Geod. Az  |
 TV0391|                                                           dddmmss.s |
 TV0391| TV0389 VEGA                                APPROX. 2.3 KM 0711803.8 |
 TV0391| TV0393 GUANICA LH POINT MESETA LIGHT       APPROX. 1.1 KM 1815444.7 |
 TV0391|---------------------------------------------------------------------|
 TV0391
 TV0391                          SUPERSEDED SURVEY CONTROL
 TV0391
 TV0391  NAD 83(1993)-  17 57 39.37811(N)    066 54 10.05769(W) AD(       ) 3
 TV0391  NAD 83(1986)-  17 57 39.34382(N)    066 54 10.03318(W) AD(       ) 3
 TV0391  PR          -  17 57 46.46209(N)    066 54 11.40073(W) AD(       ) 3
 TV0391
 TV0391.Superseded values are not recommended for survey control.
 TV0391
 TV0391.NGS no longer adjusts projects to the PR datum.
 TV0391.See file dsdata.pdf to determine how the superseded data were derived.
 TV0391
 TV0391_MARKER: N = NAIL
 TV0391_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0391_PROJECTION: PROJECTING 25 CENTIMETERS
 TV0391_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0391
 TV0391  HISTORY     - Date     Condition        Report By
 TV0391  HISTORY     - 1900     MONUMENTED       CGS
 TV0391  HISTORY     - 1965     SEE DESCRIPTION  CGS
 TV0391  HISTORY     - 1971     SEE DESCRIPTION  NGS
 TV0391
 TV0391                          STATION DESCRIPTION
 TV0391
 TV0391'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV0391'THIS IS AN INTERMEDIATE STATION ESTABLISHED FOR THE PURPOSE OF
 TV0391'SECURING POINTS IN GUANICA BAY FOR TOPOGRAPHICAL AND HYDROGRAPHIC
 TV0391'USE.  THE STATION WAS PLACED ON THE HILL WHERE THE AMERICAN ARMY
 TV0391'OF OCCUPATION IN 1898 HAD CONSTRUCTED THE SMALL FORT CALLED FORT
 TV0391'CAPRON.  A ZIGZAG ROAD BUILT FROM THE CAMP OF THE ARMY OF
 TV0391'OCCUPATION TO THE HILL SUMMIT BY THE ENGINEER TROOPS GIVES
 TV0391'CONVENIENT ACCESS TO THIS FORT.  THIS WAS A SMALL WORK, AND ON
 TV0391'THE HIGH GROUND BETWEEN THE N AND S EXCAVATIONS IN THE HILLTOP,
 TV0391'WE PLACED OUR SIGNAL.  THE PARTY THAT SET UP THE POLE FOUND
 TV0391'CONSIDERABLE DIFFICULTY IN SINKING A HOLE DEEP ENOUGH FOR
 TV0391'THE STATION MARK.
 TV0391'
 TV0391'STATION IS MARKED BY A 2-INCH PIPE, PROJECTING ABOUT 10 INCHES
 TV0391'ABOVE GROUND.  THE BASE OF THE PIPE WAS SET IN CEMENT AND THE
 TV0391'PIPE WAS FILLED WITH CEMENT.  THE SIGNAL POLE WAS W OF THE IRON
 TV0391'PIPE, AND WHEN THE STATION WAS OCCUPIED, THE OBSERVER SET HIS
 TV0391'INSTRUMENT OVER THE CENTER OF THE POLE.
 TV0391
 TV0391                          STATION RECOVERY (1965)
 TV0391
 TV0391'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0391'THE IRON PIPE NO LONGER PROJECTS ABOVE THE CONCRETE AND IS ALMOST
 TV0391'COMPLETELY RUSTED AWAY.  THE BLOCK OF CONCRETE PROJECTS APPROXIMATELY
 TV0391'8 INCHES (20 CM) ABOVE THE GROUND. A CAPITAL P, 4 INCHES (10 CM) IN
 TV0391'HEIGHT IS MOLDED IN THE SIDE OF THE CONCRETE BLOCK.  THE STATION IS
 TV0391'EASY TO REACH VIA THE GRAVEL ROAD THAT LEADS TO THE ABANDONED FORT.
 TV0391
 TV0391                          STATION RECOVERY (1971)
 TV0391
 TV0391'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0391'TO REACH STATION USE DIRECTIONS GIVEN FOR CAPRON (PRS).
 TV0391'
 TV0391'IN ADDITION TO THE ABOVE ADD...ENTERING THE RUINS AREA FROM THE
 TV0391'EAST, THE STATION IS ON THE RIGHT AND ABOUT 7 FEET ABOVE ENTRANCE
 TV0391'LEVEL.
 TV0391'
 TV0391'THE IRON PIPE IS COMPLETELY RUSTED AWAY, LEAVING A 2 INCH
 TV0391'DIAMETER HOLE ABOUT 4 INCHES DEEP IN THE BLOCK OF CONCRETE.  THE
 TV0391'BLOCK OF CONCRETE PROJECTS APPROXIMATELY 18 INCHES ABOVE
 TV0391'GROUND.  A CAPITAL P, 10 INCHES IN HEIGHT IS MOLDED IN THE SIDE
 TV0391'OF THE CONCRETE BLOCK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0325 ***********************************************************************
 TV0325  DESIGNATION -  FORTUNA STEEL STACK
 TV0325  PID         -  TV0325
 TV0325  STATE/COUNTY-  PR/PONCE
 TV0325  COUNTRY     -  US
 TV0325  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0325
 TV0325                         *CURRENT SURVEY CONTROL
 TV0325  ______________________________________________________________________
 TV0325* NAD 83(1997) POSITION- 17 59 43.29759(N) 066 32 25.50307(W)   ADJUSTED
 TV0325  ______________________________________________________________________
 TV0325  GEOID HEIGHT    -        -39.578 (meters)                     GEOID18
 TV0325  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC18
 TV0325  HORZ ORDER      -  THIRD
 TV0325
 TV0325.The horizontal coordinates were established by classical geodetic methods
 TV0325.and adjusted by the National Geodetic Survey in May 1997.
 TV0325
 TV0325.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0325.GEOID18 height accuracy estimate available here.
 TV0325
 TV0325.Click photographs - Photos may exist for this station.
 TV0325
 TV0325.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0325
 TV0325. The following values were computed from the NAD 83(1997) position.
 TV0325
 TV0325;                    North         East     Units Scale Factor Converg.
 TV0325;SPC PRVI     -   217,936.555   188,658.927   MT  1.00000252   -0 02 00.6
 TV0325;UTM  19      - 1,991,400.053   760,449.823   MT  1.00043874   +0 45 37.1
 TV0325
 TV0325_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6044991400(NAD 83)
 TV0325
 TV0325                          SUPERSEDED SURVEY CONTROL
 TV0325
 TV0325  NAD 83(1993)-  17 59 43.29513(N)    066 32 25.51282(W) AD(       ) 3
 TV0325  NAD 83(1986)-  17 59 43.26224(N)    066 32 25.48993(W) AD(       ) 3
 TV0325  PR          -  17 59 50.38789(N)    066 32 26.87408(W) AD(       ) 3
 TV0325
 TV0325.Superseded values are not recommended for survey control.
 TV0325
 TV0325.NGS no longer adjusts projects to the PR datum.
 TV0325.See file dsdata.pdf to determine how the superseded data were derived.
 TV0325
 TV0325_MARKER: 63 = STACK
 TV0325
 TV0325  HISTORY     - Date     Condition        Report By
 TV0325  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0325
 TV0325                          STATION DESCRIPTION
 TV0325
 TV0325'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0587 ***********************************************************************
 TV0587  DESIGNATION -  FOSSIL CLIFF
 TV0587  PID         -  TV0587
 TV0587  STATE/COUNTY-  PR/VIEQUES
 TV0587  COUNTRY     -  US
 TV0587  USGS QUAD   -  ISLA DE VIEQUES EAST (2018)
 TV0587
 TV0587                         *CURRENT SURVEY CONTROL
 TV0587  ______________________________________________________________________
 TV0587* NAD 83(1997) POSITION- 18 08 41.97097(N) 065 17 38.23329(W)   ADJUSTED
 TV0587* LMSL    ORTHO HEIGHT -    38.    (meters)      125.    (feet) SCALED
 TV0587  ______________________________________________________________________
 TV0587  GEOID HEIGHT    -        -41.989 (meters)                     GEOID18
 TV0587  LAPLACE CORR    -         -2.32  (seconds)                    DEFLEC18
 TV0587  HORZ ORDER      -  THIRD
 TV0587
 TV0587.The horizontal coordinates were established by classical geodetic methods
 TV0587.and adjusted by the National Geodetic Survey in May 1997.
 TV0587
 TV0587.The orthometric height was scaled from a topographic map.
 TV0587
 TV0587.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0587.GEOID18 height accuracy estimate available here.
 TV0587
 TV0587.Click photographs - Photos may exist for this station.
 TV0587
 TV0587.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0587
 TV0587. The following values were computed from the NAD 83(1997) position.
 TV0587
 TV0587;                    North         East     Units Scale Factor Converg.
 TV0587;SPC PRVI     -   234,869.687   320,565.616   MT  0.99999513   +0 21 23.4
 TV0587;UTM  20      - 2,007,740.611   257,302.669   MT  1.00032827   -0 42 53.1
 TV0587
 TV0587!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0587!SPC PRVI     -   1.00000063  x   0.99999513  =   0.99999576
 TV0587!UTM  20      -   1.00000063  x   1.00032827  =   1.00032890
 TV0587
 TV0587:                Primary Azimuth Mark                     Grid Az
 TV0587:SPC PRVI     -  EAST END                                 116 17 30.7
 TV0587:UTM  20      -  EAST END                                 117 21 47.2
 TV0587
 TV0587_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5730207740(NAD 83)
 TV0587
 TV0587|---------------------------------------------------------------------|
 TV0587| PID    Reference Object                     Distance      Geod. Az  |
 TV0587|                                                           dddmmss.s |
 TV0587| TV0582 EAST END                            APPROX. 2.6 KM 1163854.1 |
 TV0587|---------------------------------------------------------------------|
 TV0587
 TV0587                          SUPERSEDED SURVEY CONTROL
 TV0587
 TV0587  NAD 83(1993)-  18 08 41.96995(N)    065 17 38.24331(W) AD(       ) 3
 TV0587  NAD 83(1986)-  18 08 41.94654(N)    065 17 38.22134(W) AD(       ) 3
 TV0587  PR          -  18 08 49.07959(N)    065 17 39.65496(W) AD(       ) 3
 TV0587
 TV0587.Superseded values are not recommended for survey control.
 TV0587
 TV0587.NGS no longer adjusts projects to the PR datum.
 TV0587.See file dsdata.pdf to determine how the superseded data were derived.
 TV0587
 TV0587_MARKER: I = METAL ROD
 TV0587_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0587_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0587
 TV0587  HISTORY     - Date     Condition        Report By
 TV0587  HISTORY     - 1900     MONUMENTED       CGS
 TV0587  HISTORY     - 1923     SEE DESCRIPTION  CGS
 TV0587  HISTORY     - 1941     POOR             USGS
 TV0587
 TV0587                          STATION DESCRIPTION
 TV0587
 TV0587'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0587'STATION IS ON THE HIGHEST POINT OF THE LOFTY YELLOW CLIFF, NW OF THE
 TV0587'EASTERN POINT OF VIEQUES ISLAND AND THE MOST PROMINENT FEATURE OF THAT
 TV0587'PART OF THE COAST.
 TV0587'
 TV0587'ACCESS TO THE SUMMIT IS GAINED BY A PATH FROM THE BEACH JUST WEST OF
 TV0587'THE CLIFFS.
 TV0587'
 TV0587'MARKED AS USUAL BY IRON PIPE AND CEMENT, 4 INCHES (10 CM) OF PIPE
 TV0587'PROJECTING.
 TV0587'
 TV0587'TRIPOD SIGNAL, 45 FT (13.7 M) TO FLAG.
 TV0587
 TV0587                          STATION RECOVERY (1923)
 TV0587
 TV0587'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (FTS)
 TV0587'DESCRIPTION AMPLE.  STATION MARK HAS BEEN TAMPERED WITH.  THE
 TV0587'PIPE USED FOR CENTER MARK HAS BEEN WITHDRAWN BUT THE REMAINS OF
 TV0587'THE ORIGINAL CEMENT WERE LEFT INTACT.  A ROUGH MASS OF ROCK WAS
 TV0587'BUILT UP IN THE ORIGINAL HOLE AND 2-INCH IRON PIPE WAS REBEDDED
 TV0587'IN PLACE.
 TV0587'
 TV0587'NO REFERENCE MARKS WERE PLACED AS THE ORIGINAL MARK IS APT TO
 TV0587'SURVIVE THE DEPREDATIONS OF NATIVES, AS ARE THE STANDARD BRASS
 TV0587'DISKS.
 TV0587
 TV0587                          STATION RECOVERY (1941)
 TV0587
 TV0587'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1941
 TV0587'STATION RECOVERED AS DESCRIBED BUT THE PIPE WAS FOUND LOOSE AND
 TV0587'TILTED.  IT WAS FOUND THAT AN ANGLE OBSERVED AT EAST END FROM
 TV0587'FOSSIL CLIFF TO CULEBRITA LIGHTHOUSE DOES NOT AGREE WITH THE SAME
 TV0587'ANGLE COMPUTED FROM THE C. AND G. S. COORDINATES FOR THIS
 TV0587'STATION.  A NEW POSITION WAS DETERMINED FOR FOSSIL CLIFF AND THIS
 TV0587'ALSO DISAGREES WITH THE C. AND G. S. COORDINATES.  IT IS
 TV0587'POSSIBLE THAT THE STATION MARK HAD BEEN MOVED BUT FROM THE
 TV0587'APPEARANCE OF THE STATION THIS IS IMPROBABLE.  AS THIS
 TV0587'STATION, WHEN ORIGINALLY ESTABLISHED, WAS NOT TIED TO ANY
 TV0587'STATION ON VIEQUES ISLAND IT IS MORE PROBABLE THAT THERE WAS
 TV0587'SOME DISCREPANCY IN THE ORIGINAL WORK.  THE IRON PIPE WAS
 TV0587'RESET AS RECOVERED WITH NEW CEMENT.
 TV0587'
 TV0587'THE STATION IS ABOUT 3 KM. WEST OF THE EAST END OF THE ISLAND,
 TV0587'ABOUT 300 METERS NORTH OF THE AUTOMOBILE ROAD AND ABOUT 500 METERS
 TV0587'NE OF THE MORE EASTERLY OF TWO LAGOONS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0588 ***********************************************************************
 TV0588  DESIGNATION -  FOSSIL CLIFF 2
 TV0588  PID         -  TV0588
 TV0588  STATE/COUNTY-  PR/VIEQUES
 TV0588  COUNTRY     -  US
 TV0588  USGS QUAD   -  ISLA DE VIEQUES EAST (2018)
 TV0588
 TV0588                         *CURRENT SURVEY CONTROL
 TV0588  ______________________________________________________________________
 TV0588* NAD 83(1997) POSITION- 18 08 41.98233(N) 065 17 38.24015(W)   ADJUSTED
 TV0588* LMSL    ORTHO HEIGHT -    38.4   (meters)      126.    (feet) VERT ANG
 TV0588  ______________________________________________________________________
 TV0588  GEOID HEIGHT    -        -41.989 (meters)                     GEOID18
 TV0588  LAPLACE CORR    -         -2.32  (seconds)                    DEFLEC18
 TV0588  HORZ ORDER      -  THIRD
 TV0588
 TV0588.The horizontal coordinates were established by classical geodetic methods
 TV0588.and adjusted by the National Geodetic Survey in May 1997.
 TV0588
 TV0588.The orthometric height was determined by vertical angle observations.
 TV0588
 TV0588.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0588.GEOID18 height accuracy estimate available here.
 TV0588
 TV0588.Click photographs - Photos may exist for this station.
 TV0588
 TV0588.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0588
 TV0588. The following values were computed from the NAD 83(1997) position.
 TV0588
 TV0588;                    North         East     Units Scale Factor Converg.
 TV0588;SPC PRVI     -   234,870.035   320,565.412   MT  0.99999513   +0 21 23.4
 TV0588;UTM  20      - 2,007,740.963   257,302.472   MT  1.00032827   -0 42 53.1
 TV0588
 TV0588!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0588!SPC PRVI     -   1.00000056  x   0.99999513  =   0.99999569
 TV0588!UTM  20      -   1.00000056  x   1.00032827  =   1.00032883
 TV0588
 TV0588:                Primary Azimuth Mark                     Grid Az
 TV0588:SPC PRVI     -  MATIAS                                   238 36 53.2
 TV0588:UTM  20      -  MATIAS                                   239 41 09.7
 TV0588
 TV0588_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5730207740(NAD 83)
 TV0588
 TV0588|---------------------------------------------------------------------|
 TV0588| PID    Reference Object                     Distance      Geod. Az  |
 TV0588|                                                           dddmmss.s |
 TV0588| TV0583 MATIAS                              APPROX. 2.9 KM 2385816.6 |
 TV0588|---------------------------------------------------------------------|
 TV0588
 TV0588                          SUPERSEDED SURVEY CONTROL
 TV0588
 TV0588  NAD 83(1993)-  18 08 41.98130(N)    065 17 38.25015(W) AD(       ) 3
 TV0588  NAD 83(1986)-  18 08 41.95803(N)    065 17 38.22851(W) AD(       ) 3
 TV0588  PR          -  18 08 49.09082(N)    065 17 39.66168(W) AD(       ) 3
 TV0588
 TV0588.Superseded values are not recommended for survey control.
 TV0588
 TV0588.NGS no longer adjusts projects to the PR datum.
 TV0588.See file dsdata.pdf to determine how the superseded data were derived.
 TV0588
 TV0588_MARKER: Z = SEE DESCRIPTION
 TV0588_SETTING: 0 = UNSPECIFIED SETTING
 TV0588
 TV0588  HISTORY     - Date     Condition        Report By
 TV0588  HISTORY     - 1941     MONUMENTED       USGS
 TV0588  HISTORY     - 1965     GOOD             CGS
 TV0588  HISTORY     - 1965     GOOD             CGS
 TV0588  HISTORY     - 1970     GOOD             USMC
 TV0588
 TV0588                          STATION DESCRIPTION
 TV0588
 TV0588'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0588'STATION RECOVERED AS DESCRIBED BUT THE PIPE WAS FOUND LOOSE AND
 TV0588'TILTED.  IT WAS FOUND THAT AN ANGLE OBSERVED AT EAST END FROM
 TV0588'FOSSIL CLIFF TO CULEBRITA LIGHTHOUSE DOES NOT AGREE WITH THE SAME
 TV0588'ANGLE COMPUTED FROM THE C. AND G. S. COORDINATES FOR THIS
 TV0588'STATION.  A NEW POSITION WAS DETERMINED FOR FOSSIL CLIFF AND THIS
 TV0588'ALSO DISAGREES WITH THE C. AND G. S. COORDINATES.  IT IS
 TV0588'POSSIBLE THAT THE STATION MARK HAD BEEN MOVED BUT FROM THE
 TV0588'APPEARANCE OF THE STATION THIS IS IMPROBABLE.  AS THIS
 TV0588'STATION, WHEN ORIGINALLY ESTABLISHED, WAS NOT TIED TO ANY
 TV0588'STATION ON VIEQUES ISLAND IT IS MORE PROBABLE THAT THERE WAS
 TV0588'SOME DISCREPANCY IN THE ORIGINAL WORK.  THE IRON PIPE WAS
 TV0588'RESET AS RECOVERED WITH NEW CEMENT.
 TV0588'
 TV0588'THE STATION IS ABOUT 3 KM. WEST OF THE EAST END OF THE ISLAND,
 TV0588'ABOUT 300 METERS NORTH OF THE AUTOMOBILE ROAD AND ABOUT 500 METERS
 TV0588'NE OF THE MORE EASTERLY OF TWO LAGOONS.
 TV0588
 TV0588                          STATION RECOVERY (1965)
 TV0588
 TV0588'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JMC)
 TV0588'STATION RECOVERED IN GOOD CONDITION.  THIS IS NOW AN IMPACT AREA
 TV0588'AND THERE ARE SEVERAL SHELL HOLES NEAR THE STATION.
 TV0588
 TV0588                          STATION RECOVERY (1965)
 TV0588
 TV0588'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0588'STATION FOUND AS DESCRIBED.
 TV0588'
 TV0588'STATION LOCATED IN IMPACT AREA OF CAMP GARCIA (U.S. MARINES)
 TV0588'BOMBING RANGE.  THERE HAS BEEN MUCH BOMBING IN AREA AS THERE IS A
 TV0588'BOMB CRATER ABOUT 10 FEET EAST OF STATION.  STATION LOCATED 30 FEET
 TV0588'EAST OF SLIGHT BREAK IN CLIFF.
 TV0588
 TV0588                          STATION RECOVERY (1970)
 TV0588
 TV0588'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0588'STATION WAS RECOVERED IN GOOD CONDITION.  STATION MARK IS A BOLT
 TV0588'WITH CROSS (+) STAMPED ON IT.  BOLT IS SET IN CONCRETE IN 2 IN
 TV0588'PIPE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1518 ***********************************************************************
 TV1518  DESIGNATION -  FOTO 22 3
 TV1518  PID         -  TV1518
 TV1518  STATE/COUNTY-  PR/BAYAMON
 TV1518  COUNTRY     -  US
 TV1518  USGS QUAD   -  BAYAMON (2018)
 TV1518
 TV1518                         *CURRENT SURVEY CONTROL
 TV1518  ______________________________________________________________________
 TV1518* NAD 83(2011) POSITION- 18 25 13.64398(N) 066 09 51.98178(W)   ADJUSTED
 TV1518* NAD 83(2011) ELLIP HT-   -31.435 (meters)        (06/27/12)   ADJUSTED
 TV1518* NAD 83(2011) EPOCH   -  2010.00
 TV1518* LMSL    ORTHO HEIGHT -    11.3   (meters)       37.    (feet) GPS OBS
 TV1518  ______________________________________________________________________
 TV1518  LMSL orthometric height was determined with geoid model       GEOID96
 TV1518  GEOID HEIGHT    -        -43.936 (meters)                     GEOID96
 TV1518  GEOID HEIGHT    -        -42.197 (meters)                     GEOID18
 TV1518  NAD 83(2011) X  -  2,446,232.153 (meters)                     COMP
 TV1518  NAD 83(2011) Y  - -5,537,040.766 (meters)                     COMP
 TV1518  NAD 83(2011) Z  -  2,002,581.001 (meters)                     COMP
 TV1518  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 TV1518
 TV1518  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1518  Standards:
 TV1518         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1518            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1518  -------------------------------------------------------------------
 TV1518  NETWORK   61.69  47.82           5.06  31.30  24.40      0.49450530
 TV1518  -------------------------------------------------------------------
 TV1518  Click here for local accuracies and other accuracy information.
 TV1518
 TV1518.The horizontal coordinates were established by GPS observations
 TV1518.and adjusted by the National Geodetic Survey in June 2012.
 TV1518
 TV1518.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1518.been affixed to the stable North American tectonic plate. See 
 TV1518.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1518
 TV1518.The horizontal coordinates are valid at the epoch date displayed above
 TV1518.which is a decimal equivalence of Year/Month/Day.
 TV1518
 TV1518.The orthometric height was determined by GPS observations and a
 TV1518.high-resolution geoid model.
 TV1518
 TV1518.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1518.GEOID18 height accuracy estimate available here.
 TV1518
 TV1518.Click photographs - Photos may exist for this station.
 TV1518
 TV1518.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1518
 TV1518.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1518
 TV1518.The ellipsoidal height was determined by GPS observations
 TV1518.and is referenced to NAD 83.
 TV1518
 TV1518. The following values were computed from the NAD 83(2011) position.
 TV1518
 TV1518;                    North         East     Units Scale Factor Converg.
 TV1518;SPC PRVI     -   265,004.754   228,408.926   MT  0.99999925   +0 05 02.9
 TV1518;UTM  19      - 2,039,047.888   799,558.966   MT  1.00070953   +0 53 48.0
 TV1518
 TV1518!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1518!SPC PRVI     -   1.00000494  x   0.99999925  =   1.00000419
 TV1518!UTM  19      -   1.00000494  x   1.00070953  =   1.00071448
 TV1518
 TV1518_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9955839047(NAD 83)
 TV1518
 TV1518                          SUPERSEDED SURVEY CONTROL
 TV1518
 TV1518  NAD 83(2007)-  18 25 13.64291(N)    066 09 51.98679(W) AD(2002.00) 0
 TV1518  ELLIP H (02/10/07)  -31.446  (m)                       GP(2002.00)    
 TV1518  NAD 83(2002)-  18 25 13.64305(N)    066 09 51.98663(W) AD(       ) 1
 TV1518  ELLIP H (10/13/04)  -31.421  (m)                       GP(       ) 4 2
 TV1518  NAD 83(1997)-  18 25 13.64176(N)    066 09 51.98919(W) AD(       ) 1
 TV1518  ELLIP H (05/12/97)  -31.290  (m)                       GP(       ) 4 2
 TV1518  NAD 83(1993)-  18 25 13.63928(N)    066 09 51.99868(W) AD(       ) 1
 TV1518  ELLIP H (01/13/94)  -31.236  (m)                       GP(       ) 4 1
 TV1518
 TV1518.Superseded values are not recommended for survey control.
 TV1518
 TV1518.NGS no longer adjusts projects to the PR datum.
 TV1518.See file dsdata.pdf to determine how the superseded data were derived.
 TV1518
 TV1518_MARKER: I = METAL ROD
 TV1518_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV1518_STAMPING: FOTO 22-3
 TV1518_MARK LOGO: NOS
 TV1518_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1518_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1518+SATELLITE: SATELLITE OBSERVATIONS - 1993
 TV1518
 TV1518  HISTORY     - Date     Condition        Report By
 TV1518  HISTORY     - 1993     MONUMENTED       NOS
 TV1518  HISTORY     - 20090601 POOR             NGS
 TV1518
 TV1518                          STATION DESCRIPTION
 TV1518
 TV1518'DESCRIBED BY NATIONAL OCEAN SERVICE 1993
 TV1518'THE STATION IS IN THE MUNICIPALITY OF BAYAMON ON THE RIGHT SIDE OF THE
 TV1518'INTERSECTION OF HIGHWAY 22 AND STATE ROAD 167 IN DIRECTION TO SAN
 TV1518'JUAN.
 TV1518'TO REACH THE STATION FROM SAN JUAN, TAKE HIGHWAY NO 2 UNTIL YOU REACH
 TV1518'THE INTERSECTION OF STATE ROAD NO 2 AND 167, IN THIS INTERSECTION
 TV1518'MAKE A RIGHT TURN AND KEEP RIGHT UNTIL REACHING HIGHWAY 22.  ON THE
 TV1518'SOUTHEAST EMBANKMENT NEAR THE ABUTMENT IS THE STATION.
 TV1518'THE STATION MARK IS A 3/8TH INCH STEEL ROD EMBEDDED IN CEMENT AND
 TV1518'STAMPED FOTO 22-3.
 TV1518
 TV1518                          STATION RECOVERY (2009)
 TV1518
 TV1518'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009
 TV1518'BAD CONDITION, WEAR DUE TO CARS PASSING OVER IT. NOT A GOOD PLACE TO
 TV1518'BE STANDING.
 TV1518'MARQTEK ENGINEERING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1269 ***********************************************************************
 TV1269  DESIGNATION -  FRAILE
 TV1269  PID         -  TV1269
 TV1269  STATE/COUNTY-  PR/YAUCO
 TV1269  COUNTRY     -  US
 TV1269  USGS QUAD   -  SABANA GRANDE (2018)
 TV1269
 TV1269                         *CURRENT SURVEY CONTROL
 TV1269  ______________________________________________________________________
 TV1269* NAD 83(1997) POSITION- 18 06 53.93252(N) 066 55 10.21438(W)   ADJUSTED
 TV1269* LMSL    ORTHO HEIGHT -   763.6   (meters)     2505.    (feet) VERT ANG
 TV1269  ______________________________________________________________________
 TV1269  GEOID HEIGHT    -        -39.314 (meters)                     GEOID18
 TV1269  LAPLACE CORR    -          1.97  (seconds)                    DEFLEC18
 TV1269  HORZ ORDER      -  THIRD
 TV1269
 TV1269.The horizontal coordinates were established by classical geodetic methods
 TV1269.and adjusted by the National Geodetic Survey in May 1997.
 TV1269
 TV1269.The orthometric height was determined by vertical angle observations.
 TV1269
 TV1269.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1269.GEOID18 height accuracy estimate available here.
 TV1269
 TV1269.Click photographs - Photos may exist for this station.
 TV1269
 TV1269.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1269
 TV1269. The following values were computed from the NAD 83(1997) position.
 TV1269
 TV1269;                    North         East     Units Scale Factor Converg.
 TV1269;SPC PRVI     -   231,241.282   148,545.840   MT  0.99999607   -0 09 07.6
 TV1269;UTM  19      - 2,004,149.809   720,142.867   MT  1.00019919   +0 38 49.7
 TV1269
 TV1269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1269!SPC PRVI     -   0.99988615  x   0.99999607  =   0.99988222
 TV1269!UTM  19      -   0.99988615  x   1.00019919  =   1.00008531
 TV1269
 TV1269:                Primary Azimuth Mark                     Grid Az
 TV1269:SPC PRVI     -  RUBIAS                                   045 44 15.8
 TV1269:UTM  19      -  RUBIAS                                   044 56 18.5
 TV1269
 TV1269_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2014204149(NAD 83)
 TV1269
 TV1269|---------------------------------------------------------------------|
 TV1269| PID    Reference Object                     Distance      Geod. Az  |
 TV1269|                                                           dddmmss.s |
 TV1269| TV1275 RUBIAS                              APPROX. 5.4 KM 0453508.2 |
 TV1269| TV1264 MAUSOLEUM AT YAUCO USGS             APPROX.11.1 KM 1421915.5 |
 TV1269| TV0397 GUANICA WATER TANK                  APPROX.15.6 KM 1762025.7 |
 TV1269| TV1271 SABANA GRANDE CHURCH                APPROX. 5.8 KM 2265420.9 |
 TV1269|---------------------------------------------------------------------|
 TV1269
 TV1269                          SUPERSEDED SURVEY CONTROL
 TV1269
 TV1269  NAD 83(1993)-  18 06 53.93038(N)    066 55 10.22372(W) AD(       ) 3
 TV1269  NAD 83(1986)-  18 06 53.89609(N)    066 55 10.20024(W) AD(       ) 3
 TV1269  PR          -  18 07 01.04029(N)    066 55 11.56349(W) AD(       ) 3
 TV1269
 TV1269.Superseded values are not recommended for survey control.
 TV1269
 TV1269.NGS no longer adjusts projects to the PR datum.
 TV1269.See file dsdata.pdf to determine how the superseded data were derived.
 TV1269
 TV1269_MARKER: DB = BENCH MARK DISK
 TV1269_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1269_STAMPING: FRAILE 1934
 TV1269_MARK LOGO: USGS
 TV1269_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1269
 TV1269  HISTORY     - Date     Condition        Report By
 TV1269  HISTORY     - 1934     MONUMENTED       USGS
 TV1269
 TV1269                          STATION DESCRIPTION
 TV1269
 TV1269'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1269'STATION SITUATED ON A PROMINENT HILL THAT SPURS S FROM MAIN RIDGE
 TV1269'OF MOUNTAINS AT KILOMETER 22 OF YAUCO-LAVA ROAD.  IT IS THE
 TV1269'SOUTHERN AND MOST PROMINENT HILL OF THE SPUR, ABOUT 5 MILES N OF
 TV1269'SABANA GRANDE HILL, COVERED BY COFFEE PLANTATION ON NW AND W
 TV1269'SIDES.  REST GRASSY.
 TV1269'
 TV1269'STATION MARK IS A STANDARD U.S.G.S., TABLET SET ON NATURAL ROCK
 TV1269'STAMPED FRAILE 1934.
 TV1269'
 TV1269'REFERENCE MARK NO.1 IS A BRASS NAIL AND WASHER SET WITH CEMENT
 TV1269'ON NATURAL ROCK, 2.19 METERS FROM STATION IN TRUE AZIMUTH 68 DEG
 TV1269'24 MIN.  REFERENCE MARK NO.2 IS A BRASS NAIL AND WASHER SET ON
 TV1269'CENTER OF A TRIANGLE BLAZED ON TRUNK OF A 6-INCH POMARROSA, 300
 TV1269'METERS FROM STATION IN TRUE AZIMUTH 150 DEG 52 MIN.
 TV1269'
 TV1269'TO REACH STATION LEAVE CAR NEAR A CHURCH ON MARICAO ROAD, 0.25
 TV1269'MILE FROM JUNCTION OF YAUCA-LAVA ROAD, AND FOLLOW HORSE TRAIL
 TV1269'THROUGH OLIVARYS FARM, AND SUCN. DAMIANIS COFFEE PLANTATION, TO
 TV1269'GAZTAMBIDE FARM, WHERE AT THE SOUTHERN LIMITS IS THE HILL.  FROM
 TV1269'ROAD TO HILL ABOUT 8 MILES.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1270 ***********************************************************************
 TV1270  DESIGNATION -  FRANCHO
 TV1270  PID         -  TV1270
 TV1270  STATE/COUNTY-  PR/SABANA GRANDE
 TV1270  COUNTRY     -  US
 TV1270  USGS QUAD   -  SABANA GRANDE (2018)
 TV1270
 TV1270                         *CURRENT SURVEY CONTROL
 TV1270  ______________________________________________________________________
 TV1270* NAD 83(1997) POSITION- 18 02 57.68555(N) 066 56 42.86965(W)   ADJUSTED
 TV1270* LMSL    ORTHO HEIGHT -   209.    (meters)      686.    (feet) SCALED
 TV1270  ______________________________________________________________________
 TV1270  GEOID HEIGHT    -        -39.534 (meters)                     GEOID18
 TV1270  LAPLACE CORR    -          0.89  (seconds)                    DEFLEC18
 TV1270  HORZ ORDER      -  THIRD
 TV1270
 TV1270.The horizontal coordinates were established by classical geodetic methods
 TV1270.and adjusted by the National Geodetic Survey in May 1997.
 TV1270
 TV1270.The orthometric height was scaled from a topographic map.
 TV1270
 TV1270.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1270.GEOID18 height accuracy estimate available here.
 TV1270
 TV1270.Click photographs - Photos may exist for this station.
 TV1270
 TV1270.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1270
 TV1270. The following values were computed from the NAD 83(1997) position.
 TV1270
 TV1270;                    North         East     Units Scale Factor Converg.
 TV1270;SPC PRVI     -   223,985.384   145,801.591   MT  0.99999907   -0 09 36.6
 TV1270;UTM  19      - 1,996,854.968   717,499.444   MT  1.00018489   +0 38 12.8
 TV1270
 TV1270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1270!SPC PRVI     -   0.99997336  x   0.99999907  =   0.99997243
 TV1270!UTM  19      -   0.99997336  x   1.00018489  =   1.00015824
 TV1270
 TV1270:                Primary Azimuth Mark                     Grid Az
 TV1270:SPC PRVI     -  FRAILE                                   020 43 01.6
 TV1270:UTM  19      -  FRAILE                                   019 55 12.2
 TV1270
 TV1270_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1749996854(NAD 83)
 TV1270
 TV1270|---------------------------------------------------------------------|
 TV1270| PID    Reference Object                     Distance      Geod. Az  |
 TV1270|                                                           dddmmss.s |
 TV1270| TV1269 FRAILE                              APPROX. 7.8 KM 0203325.0 |
 TV1270| TV0397 GUANICA WATER TANK                  APPROX. 9.1 KM 1555252.3 |
 TV1270| TV1422 GABLE                               APPROX.12.9 KM 2571727.4 |
 TV1270|---------------------------------------------------------------------|
 TV1270
 TV1270                          SUPERSEDED SURVEY CONTROL
 TV1270
 TV1270  NAD 83(1993)-  18 02 57.68306(N)    066 56 42.87885(W) AD(       ) 3
 TV1270  NAD 83(1986)-  18 02 57.64833(N)    066 56 42.85486(W) AD(       ) 3
 TV1270  PR          -  18 03 04.78219(N)    066 56 44.21847(W) AD(       ) 3
 TV1270
 TV1270.Superseded values are not recommended for survey control.
 TV1270
 TV1270.NGS no longer adjusts projects to the PR datum.
 TV1270.See file dsdata.pdf to determine how the superseded data were derived.
 TV1270
 TV1270_MARKER: DB = BENCH MARK DISK
 TV1270_SETTING: 66 = SET IN ROCK OUTCROP
 TV1270_STAMPING: FRANCHO 1934
 TV1270_MARK LOGO: USGS
 TV1270_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1270+STABILITY: POSITION/ELEVATION WELL
 TV1270
 TV1270  HISTORY     - Date     Condition        Report By
 TV1270  HISTORY     - 1934     MONUMENTED       USGS
 TV1270
 TV1270                          STATION DESCRIPTION
 TV1270
 TV1270'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1270'LOCATED 4 KILOMETERS SE OF SABANA GRANDE ON A SHARP CONICAL PEAK
 TV1270'ABOUT 1 KILOMETER NE OF MAIN HIGHWAY AT KILOMETER 218 H 7
 TV1270'1/2.  PEAK IS KNOWN LOCALLY AS CERRO FRANCHONI, AND THE LAND IS
 TV1270'OWNED BY DELFIN RODGRIGUEZ OF SABANA GRANDE.  STATION IS SLIGHTLY
 TV1270'TO THE S AND W OF CENTER OF TOP.
 TV1270'
 TV1270'STATION MARK IS A STANDARD TABLET STAMPED FRANCHO 1934 CEMENTED
 TV1270'IN PROJECTING ROCK LEDGE.
 TV1270'
 TV1270'REFERENCE MARK NO.1 IS A CROSS CUT ON ALMOST VERTICAL FACE OF
 TV1270'PROJECTING ROCK LEDGE, 8.25 FEET FROM STATION IN TRUE AZIMUTH 129
 TV1270'DEG 09 MIN.  REFERENCE MARK NO.2 IS A CROSS CUT ON SLOPING TOP OF
 TV1270'ROCK, 7.40 FEET FROM STATION IN TRUE AZIMUTH 194 DEG 00 MIN.
 TV1270'
 TV1270'STATION IS BEST REACHED FROM TIENDA OF LIBORIO NEGRON WHICH IS
 TV1270'ALONG THE HIGHWAY AT KILOMETER 218 H 7-1/2 AND CAN BE PLAINLY
 TV1270'SEEN FROM THAT POINT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0029 ***********************************************************************
 TV0029  DESIGNATION -  FRANK
 TV0029  PID         -  TV0029
 TV0029  STATE/COUNTY-  PR/PONCE
 TV0029  COUNTRY     -  US
 TV0029  USGS QUAD   -  PONCE (2018)
 TV0029
 TV0029                         *CURRENT SURVEY CONTROL
 TV0029  ______________________________________________________________________
 TV0029* NAD 83(1997) POSITION- 18 04 43.74392(N) 066 34 31.52161(W)   ADJUSTED
 TV0029* PRVD02  ORTHO HEIGHT -   106.393 (meters)      349.06  (feet) ADJUSTED
 TV0029  ______________________________________________________________________
 TV0029  GEOID HEIGHT    -        -39.022 (meters)                     GEOID18
 TV0029  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 TV0029  HORZ ORDER      -  FIRST
 TV0029  VERT ORDER      -  FIRST     CLASS II
 TV0029
 TV0029.The horizontal coordinates were established by classical geodetic methods
 TV0029.and adjusted by the National Geodetic Survey in May 1997.
 TV0029
 TV0029.The orthometric height was determined by differential leveling and
 TV0029.adjusted by the NATIONAL GEODETIC SURVEY
 TV0029.in July 2013.
 TV0029
 TV0029.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0029.GEOID18 height accuracy estimate available here.
 TV0029
 TV0029.Click photographs - Photos may exist for this station.
 TV0029
 TV0029.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0029
 TV0029. The following values were computed from the NAD 83(1997) position.
 TV0029
 TV0029;                    North         East     Units Scale Factor Converg.
 TV0029;SPC PRVI     -   227,176.196   184,958.769   MT  0.99999756   -0 02 40.0
 TV0029;UTM  19      - 2,000,591.349   756,620.101   MT  1.00041424   +0 45 10.2
 TV0029
 TV0029!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0029!SPC PRVI     -   0.99998941  x   0.99999756  =   0.99998697
 TV0029!UTM  19      -   0.99998941  x   1.00041424  =   1.00040364
 TV0029
 TV0029:                Primary Azimuth Mark                     Grid Az
 TV0029:SPC PRVI     -  KLAUS                                    254 47 20.1
 TV0029:UTM  19      -  KLAUS                                    253 59 29.9
 TV0029
 TV0029_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5662000591(NAD 83)
 TV0029
 TV0029|---------------------------------------------------------------------|
 TV0029| PID    Reference Object                     Distance      Geod. Az  |
 TV0029|                                                           dddmmss.s |
 TV0029| TV1238 CENTER                              203.864 METERS 20552     |
 TV0029| TV0030 FRANK RM 2                           12.517 METERS 23003     |
 TV0029| TV1241 KLAUS                               APPROX. 0.5 KM 2544440.1 |
 TV0029| TV0027 PBR 75                               83.831 METERS 27302     |
 TV0029| TV1239 JERRY                               244.740 METERS 33146     |
 TV0029| TV0028 FRANK RM 1                            7.946 METERS 33450     |
 TV0029|---------------------------------------------------------------------|
 TV0029
 TV0029                          SUPERSEDED SURVEY CONTROL
 TV0029
 TV0029  NAD 83(1993)-  18 04 43.74194(N)    066 34 31.53079(W) AD(       ) 1
 TV0029  NAD 83(1986)-  18 04 43.70889(N)    066 34 31.51027(W) AD(       ) 1
 TV0029  PR          -  18 04 50.84380(N)    066 34 32.88802(W) AD(       ) 1
 TV0029  LMSL                106.54   (m)          349.5    (f) LEVELING    3  
 TV0029  LMSL    (11/26/84)  106.541  (m)          349.54   (f) ADJUSTED    1 2
 TV0029
 TV0029.Superseded values are not recommended for survey control.
 TV0029
 TV0029.NGS no longer adjusts projects to the PR datum.
 TV0029.See file dsdata.pdf to determine how the superseded data were derived.
 TV0029
 TV0029_MARKER: DH = HORIZONTAL CONTROL DISK
 TV0029_SETTING: 66 = SET IN ROCK OUTCROP
 TV0029_STAMPING: FRANK 1982
 TV0029_MARK LOGO: NGS
 TV0029_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV0029_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0029+STABILITY: POSITION/ELEVATION WELL
 TV0029
 TV0029  HISTORY     - Date     Condition        Report By
 TV0029  HISTORY     - 1982     MONUMENTED       NGS
 TV0029  HISTORY     - 1982     GOOD             NGS
 TV0029
 TV0029                          STATION DESCRIPTION
 TV0029
 TV0029'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV0029'THE STATION IS LOCATED ABOUT 8.5 KM (5-1/4 MI) NORTHEAST OF THE CITY
 TV0029'OF PONCE.  THIS STATION WILL BE UNDER WATER UPON COMPLETION OF THE
 TV0029'CERRILLOS DAM.  OWNERSHIP--U.S. ARMY CORPS OF ENGINEERS.
 TV0029'
 TV0029'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 14 AND 139 ON THE
 TV0029'NORTHEAST SIDE OF PONCE, GO NORTHERLY ON HIGHWAY 139 FOR 0.5 KM
 TV0029'(0.3 MI) TO A CROSSROAD.  TURN RIGHT AND GO EAST AND NORTH ON A
 TV0029'WINDING ROAD (HIGHWAY 139) FOR 3.1 KM (1.95 MI) TO A FORK.  TAKE THE
 TV0029'RIGHT FORK AND CONTINUE NORTHERLY ON HIGHWAY 139 FOR 3.7 KM (2.35 MI)
 TV0029'TO THE CORPS OF ENGINEERS LABORATORY BUILDING ON THE LEFT. CONTINUE
 TV0029'AHEAD NORTH AND EAST ON HIGHWAY 139 1.2 KM (0.75 MI) TO A DIRT REVERSE
 TV0029'FORK RIGHT.  TURN SHARP RIGHT AND GO SOUTHEASTERLY ON THE DIRT TRACK
 TV0029'ROAD FOR 0.08 KM (0.05 MI) TO THE STATION ON THE LEFT.
 TV0029'
 TV0029'THE STATION IS A STANDARD NGS DISK STAMPED---FRANK 1982---, SET INTO A
 TV0029'DRILL HOLE IN BEDROCK AND RECESSED 36 CM BELOW THE GROUND.  IT IS
 TV0029'LOCATED 7.74 METERS (24.3 FT) SOUTHEAST FROM THE CENTER OF A TRACK
 TV0029'ROAD.
 TV0029'
 TV0029'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 TV0029'---FRANK NO 1 1982---, SET INTO THE TOP OF A BOULDER OF 1.1 METERS
 TV0029'LARGEST DIMENSION.  IT IS LOCATED 5.0 METERS (16.4 FT) EAST FROM THE
 TV0029'CENTER OF THE TRACK ROAD.  MARK IS LEVEL WITH STATION.
 TV0029'
 TV0029'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 TV0029'---FRANK NO 2 1982---, SET INTO THE TOP OF A PARTIALLY EXPOSED BOULDER
 TV0029'OF 0.5 METER LARGEST DIMENSION.  IT IS LOCATED 3.8 METERS (12.4 FT)
 TV0029'EAST FROM THE CENTER OF THE TRACK ROAD AND 1.0 METER (3.2 FT)
 TV0029'NORTHWEST FROM THE CENTER OF A DIM TRACK ROAD.  MARK IS BELOW STATION
 TV0029'0.5 METER.
 TV0029'
 TV0029'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.  THIS STATION WAS
 TV0029'TIED INTO LEVEL LINE 1A.
 TV0029
 TV0029                          STATION RECOVERY (1982)
 TV0029
 TV0029'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 TV0029'10.0 KM (6.21 MI) NE FROM PONCE.  FROM THE JUNCTION OF HIGHWAYS 14 AND
 TV0029'139 ON THE NORTHEAST SIDE OF PONCE, GO NORTHERLY ON HIGHWAY 139 FOR
 TV0029'0.5 KM (0.3 MI) TO A CROSSROAD, TURN RIGHT AND GO EAST AND NORTH ON A
 TV0029'WINDING ROAD (HIGHWAY 139) FOR 3.2 KM (2.0 MI) TO A FORK, TAKE THE
 TV0029'RIGHT FORK AND CONTINUE NORTHERLY ON HIGHWAY 139 FOR 3.9 KM (2.4 MI)
 TV0029'TO THE CORPS OF ENGINEERS LABORATORY BUILDING ON THE LEFT, CONTINUE
 TV0029'AHEAD NORTH AND EAST ON HIGHWAY 139 FOR 1.3 KM (0.8 MI) TO A DIRT
 TV0029'REVERSE FORK RIGHT, TURN SHARP RIGHT AND GO SOUTHEASTERLY ON THE DIRT
 TV0029'TRACK ROAD FOR 0.2 KM (0.1 MI) TO THE STATION ON THE LEFT, 0.3 METERS
 TV0029'(1.0 FT), IN BEDROCK, RECESSED BELOW THE GROUND, 7.4 METERS (24.3 FT)
 TV0029'SOUTHEAST FROM THE CENTER OF THE TRACK ROAD.  THIS STATION WILL BE
 TV0029'UNDER WATER UPON COMPLETION OF THE DAM.  THE MARK IS 1.0 FT BELOW
 TV0029'ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0028 ***********************************************************************
 TV0028  DESIGNATION -  FRANK RM 1
 TV0028  PID         -  TV0028
 TV0028  STATE/COUNTY-  PR/PONCE
 TV0028  COUNTRY     -  US
 TV0028  USGS QUAD   -  PONCE (2018)
 TV0028
 TV0028                         *CURRENT SURVEY CONTROL
 TV0028  ______________________________________________________________________
 TV0028* NAD 83(1997) POSITION- 18 04 43.97784(N) 066 34 31.63650(W)   ADJUSTED
 TV0028* PRVD02  ORTHO HEIGHT -   107.459 (meters)      352.56  (feet) ADJUSTED
 TV0028  ______________________________________________________________________
 TV0028  GEOID HEIGHT    -        -39.021 (meters)                     GEOID18
 TV0028  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 TV0028  HORZ ORDER      -  SECOND
 TV0028  VERT ORDER      -  FIRST     CLASS II
 TV0028
 TV0028.The horizontal coordinates were established by classical geodetic methods
 TV0028.and adjusted by the National Geodetic Survey in May 1997.
 TV0028
 TV0028.The orthometric height was determined by differential leveling and
 TV0028.adjusted by the NATIONAL GEODETIC SURVEY
 TV0028.in July 2013.
 TV0028
 TV0028.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0028.GEOID18 height accuracy estimate available here.
 TV0028
 TV0028.Click photographs - Photos may exist for this station.
 TV0028
 TV0028.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0028
 TV0028. The following values were computed from the NAD 83(1997) position.
 TV0028
 TV0028;                    North         East     Units Scale Factor Converg.
 TV0028;SPC PRVI     -   227,183.391   184,955.396   MT  0.99999756   -0 02 40.1
 TV0028;UTM  19      - 2,000,598.499   756,616.627   MT  1.00041422   +0 45 10.1
 TV0028
 TV0028!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0028!SPC PRVI     -   0.99998924  x   0.99999756  =   0.99998680
 TV0028!UTM  19      -   0.99998924  x   1.00041422  =   1.00040346
 TV0028
 TV0028_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5661600598(NAD 83)
 TV0028
 TV0028                          SUPERSEDED SURVEY CONTROL
 TV0028
 TV0028  NAD 83(1993)-  18 04 43.97586(N)    066 34 31.64568(W) AD(       ) 2
 TV0028  NAD 83(1986)-  18 04 43.94281(N)    066 34 31.62515(W) AD(       ) 2
 TV0028  PR          -  18 04 51.07773(N)    066 34 33.00290(W) AD(       ) 2
 TV0028  LMSL                107.61   (m)          353.1    (f) LEVELING    3  
 TV0028  LMSL    (11/26/84)  107.607  (m)          353.04   (f) ADJUSTED    1 2
 TV0028
 TV0028.Superseded values are not recommended for survey control.
 TV0028
 TV0028.NGS no longer adjusts projects to the PR datum.
 TV0028.See file dsdata.pdf to determine how the superseded data were derived.
 TV0028
 TV0028_MARKER: DR = REFERENCE MARK DISK
 TV0028_SETTING: 80 = SET IN A BOULDER
 TV0028_STAMPING: FRANK NO 1 1982
 TV0028_MARK LOGO: NGS
 TV0028_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0028+STABILITY: SURFACE MOTION
 TV0028
 TV0028  HISTORY     - Date     Condition        Report By
 TV0028  HISTORY     - 1982     MONUMENTED       NGS
 TV0028
 TV0028                          STATION DESCRIPTION
 TV0028
 TV0028'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0028'10.0 KM (6.21 MI) NE FROM PONCE.
 TV0028'THE STATION FROM THE JUNCTION OF HIGHWAYS 14 AND 139 ON THE NORTHEAST
 TV0028'SIDE OF PONCE, GO NORTHERLY ON HIGHWAY 139 FOR 0.5 KM (0.3 MI) TO A
 TV0028'CROSSROAD, TURN RIGHT AND GO EAST AND NORTH ON A WINDING ROAD,
 TV0028'(HIGHWAY 139) FOR 3.2 KM (2.0 MI) TO A FORK, TAKE THE RIGHT FORK AND
 TV0028'GO NORTHERLY ON HIGHWAY 139 FOR 3.9 KM (2.4 MI) TO THE CORPS OF
 TV0028'ENGINEERS LABORATORY BUILDING ON THE LEFT, CONTINUE AHEAD NORTH AND
 TV0028'EAST ON HIGHWAY 139 FOR 1.3 KM (0.8 MI) TO A DIRT REVERSE FORK RIGHT,
 TV0028'TURN SHARP RIGHT AND GO SOUTHEASTERLY ON THE DIRT TRACK ROAD FOR
 TV0028'0.2 KM (0.1 MI) TO THE STATION ON THE LEFT, AN EXPOSED BOULDER, 1.1
 TV0028'METERS IN THE LARGEST DIMENSION, 5.0 METERS (16.4 FT) EAST FROM THE
 TV0028'CENTER OF THE DIRT TRACK ROAD.
 TV0028'THE MARK IS 1.6 FT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0030 ***********************************************************************
 TV0030  DESIGNATION -  FRANK RM 2
 TV0030  PID         -  TV0030
 TV0030  STATE/COUNTY-  PR/PONCE
 TV0030  COUNTRY     -  US
 TV0030  USGS QUAD   -  PONCE (2018)
 TV0030
 TV0030                         *CURRENT SURVEY CONTROL
 TV0030  ______________________________________________________________________
 TV0030* NAD 83(1997) POSITION- 18 04 43.48248(N) 066 34 31.84790(W)   ADJUSTED
 TV0030* PRVD02  ORTHO HEIGHT -   106.857 (meters)      350.58  (feet) ADJUSTED
 TV0030  ______________________________________________________________________
 TV0030  GEOID HEIGHT    -        -39.022 (meters)                     GEOID18
 TV0030  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 TV0030  HORZ ORDER      -  SECOND
 TV0030  VERT ORDER      -  FIRST     CLASS II
 TV0030
 TV0030.The horizontal coordinates were established by classical geodetic methods
 TV0030.and adjusted by the National Geodetic Survey in May 1997.
 TV0030
 TV0030.The orthometric height was determined by differential leveling and
 TV0030.adjusted by the NATIONAL GEODETIC SURVEY
 TV0030.in July 2013.
 TV0030
 TV0030.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0030.GEOID18 height accuracy estimate available here.
 TV0030
 TV0030.Click photographs - Photos may exist for this station.
 TV0030
 TV0030.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0030
 TV0030. The following values were computed from the NAD 83(1997) position.
 TV0030
 TV0030;                    North         East     Units Scale Factor Converg.
 TV0030;SPC PRVI     -   227,168.166   184,949.168   MT  0.99999756   -0 02 40.2
 TV0030;UTM  19      - 2,000,583.182   756,610.609   MT  1.00041418   +0 45 10.0
 TV0030
 TV0030!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0030!SPC PRVI     -   0.99998934  x   0.99999756  =   0.99998690
 TV0030!UTM  19      -   0.99998934  x   1.00041418  =   1.00040351
 TV0030
 TV0030_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5661000583(NAD 83)
 TV0030
 TV0030                          SUPERSEDED SURVEY CONTROL
 TV0030
 TV0030  NAD 83(1993)-  18 04 43.48051(N)    066 34 31.85709(W) AD(       ) 2
 TV0030  NAD 83(1986)-  18 04 43.44746(N)    066 34 31.83656(W) AD(       ) 2
 TV0030  PR          -  18 04 50.58236(N)    066 34 33.21431(W) AD(       ) 2
 TV0030  LMSL                107.00   (m)          351.0    (f) LEVELING    3  
 TV0030  LMSL    (11/26/84)  107.005  (m)          351.07   (f) ADJUSTED    1 2
 TV0030
 TV0030.Superseded values are not recommended for survey control.
 TV0030
 TV0030.NGS no longer adjusts projects to the PR datum.
 TV0030.See file dsdata.pdf to determine how the superseded data were derived.
 TV0030
 TV0030_MARKER: DR = REFERENCE MARK DISK
 TV0030_SETTING: 80 = SET IN A BOULDER
 TV0030_STAMPING: FRANK NO 2 1982
 TV0030_MARK LOGO: NGS
 TV0030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0030+STABILITY: SURFACE MOTION
 TV0030
 TV0030  HISTORY     - Date     Condition        Report By
 TV0030  HISTORY     - 1982     MONUMENTED       NGS
 TV0030
 TV0030                          STATION DESCRIPTION
 TV0030
 TV0030'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0030'10.0 KM (6.21 MI) NE FROM PONCE.
 TV0030'FROM THE JUNCTION OF HIGHWAYS 14 AND 139 ON THE NORTHEAST SIDE OF
 TV0030'PONCE, GO NORTHERLY ON HIGHWAY 139 FOR 0.5 KM (0.3 MI) TO A CROSSROAD,
 TV0030'TURN RIGHT AND GO EAST AND NORTH ON A WINDING ROAD (HIGHWAY 139) FOR
 TV0030'3.2 KM (2.0 MI) TO A FORK, TAKE THE RIGHT FORK AND CONTINUE NORTHERLY
 TV0030'ON HIGHWAY 139 FOR 3.9 KM (2.4 MI) TO THE CORPS OF ENGINEERS LABORATOR
 TV0030'BUILDING ON THE LEFT, CONTINUE AHEAD NORTH AND EAST ON HIGHWAY 139
 TV0030'FOR 1.3 KM (0.8 MI) TO A DIRT REVERSE FORK RIGHT, TURN SHARP RIGHT
 TV0030'AND GO SOUTHEASTERLY ON THE DIRT TRACK ROAD FOR 0.2 KM (0.1 MI) TO
 TV0030'THE STATION ON THE RIGHT, IN A PARTIALLY EXPOSED BOULDER, 0.5 METERS
 TV0030'(1.6 FT) IN LARGEST DIMENSION, IN THE TRACK ROAD 3.8 METERS (12.4 FT)
 TV0030'EAST OF THE CENTER OF THE TRACK ROAD, 1.1 METERS (3.7 FT) NORTHWEST
 TV0030'FROM THE CENTER AND IN A DIM TRACK ROAD.
 TV0030'THE MARK IS 0.2 FT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0329 ***********************************************************************
 TV0329  DESIGNATION -  FRIO
 TV0329  PID         -  TV0329
 TV0329  STATE/COUNTY-  PR/PONCE
 TV0329  COUNTRY     -  US
 TV0329  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0329
 TV0329                         *CURRENT SURVEY CONTROL
 TV0329  ______________________________________________________________________
 TV0329* NAD 83(1997) POSITION- 17 57 44.09892(N) 066 33 17.00625(W)   ADJUSTED
 TV0329* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0329  ______________________________________________________________________
 TV0329  GEOID HEIGHT    -        -39.840 (meters)                     GEOID18
 TV0329  LAPLACE CORR    -          1.09  (seconds)                    DEFLEC18
 TV0329  HORZ ORDER      -  THIRD
 TV0329
 TV0329.The horizontal coordinates were established by classical geodetic methods
 TV0329.and adjusted by the National Geodetic Survey in May 1997.
 TV0329
 TV0329.The orthometric height was scaled from a topographic map.
 TV0329
 TV0329.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0329.GEOID18 height accuracy estimate available here.
 TV0329
 TV0329.Click photographs - Photos may exist for this station.
 TV0329
 TV0329.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0329
 TV0329. The following values were computed from the NAD 83(1997) position.
 TV0329
 TV0329;                    North         East     Units Scale Factor Converg.
 TV0329;SPC PRVI     -   214,272.785   187,141.331   MT  1.00000507   -0 02 16.7
 TV0329;UTM  19      - 1,987,714.042   758,982.457   MT  1.00042932   +0 45 16.3
 TV0329
 TV0329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0329!SPC PRVI     -   1.00000611  x   1.00000507  =   1.00001118
 TV0329!UTM  19      -   1.00000611  x   1.00042932  =   1.00043543
 TV0329
 TV0329_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5898287714(NAD 83)
 TV0329
 TV0329                          SUPERSEDED SURVEY CONTROL
 TV0329
 TV0329  NAD 83(1993)-  17 57 44.09649(N)    066 33 17.01599(W) AD(       ) 3
 TV0329  NAD 83(1986)-  17 57 44.06417(N)    066 33 16.99351(W) AD(       ) 3
 TV0329  PR          -  17 57 51.18164(N)    066 33 18.37868(W) AD(       ) 3
 TV0329
 TV0329.Superseded values are not recommended for survey control.
 TV0329
 TV0329.NGS no longer adjusts projects to the PR datum.
 TV0329.See file dsdata.pdf to determine how the superseded data were derived.
 TV0329
 TV0329_MARKER: I = METAL ROD
 TV0329_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0329_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0329
 TV0329  HISTORY     - Date     Condition        Report By
 TV0329  HISTORY     - 1899     MONUMENTED       CGS
 TV0329  HISTORY     - 1926     MARK NOT FOUND   CGS
 TV0329
 TV0329                          STATION DESCRIPTION
 TV0329
 TV0329'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV0329'THIS STATION IS ON THE E END OF A SMALL ISLAND NOT FAR FROM MAIN
 TV0329'SHORE, ABOUT 4 OR 5 MILES N OF MUERTOS ISLAND.  THE ISLAND IS
 TV0329'COVERED WITH A THICK GROWTH OF MANGROVES.
 TV0329'
 TV0329'STATION IS MARKED BY A 2-INCH IRON PIPE 18 INCHES LONG, SUNK IN
 TV0329'A BED OF CEMENT AND PROJECTS ABOUT 2 INCHES ABOVE THE GROUND.  A
 TV0329'40-FOOT TRIPOD SIGNAL WAS ERECTED OVER THIS STATION.
 TV0329
 TV0329                          STATION RECOVERY (1926)
 TV0329
 TV0329'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0329'STATION COULD NOT BE FOUND.  LARGE PILES OF SAND AND DEBRIS
 TV0329'WASHED ASHORE COVERING MOST OF ISLAND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0913 ***********************************************************************
 TV0913  DESIGNATION -  FRIO
 TV0913  PID         -  TV0913
 TV0913  STATE/COUNTY-  PR/CANOVANAS
 TV0913  COUNTRY     -  US
 TV0913  USGS QUAD   -  EL YUNQUE (2018)
 TV0913
 TV0913                         *CURRENT SURVEY CONTROL
 TV0913  ______________________________________________________________________
 TV0913* NAD 83(1997) POSITION- 18 18 23.86483(N) 065 52 10.79346(W)   ADJUSTED
 TV0913* LMSL    ORTHO HEIGHT -   579.8   (meters)     1902.    (feet) VERT ANG
 TV0913  ______________________________________________________________________
 TV0913  GEOID HEIGHT    -        -40.407 (meters)                     GEOID18
 TV0913  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC18
 TV0913  HORZ ORDER      -  THIRD
 TV0913
 TV0913.The horizontal coordinates were established by classical geodetic methods
 TV0913.and adjusted by the National Geodetic Survey in May 1997.
 TV0913
 TV0913.The orthometric height was determined by vertical angle observations.
 TV0913
 TV0913.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0913.GEOID18 height accuracy estimate available here.
 TV0913
 TV0913.Click photographs - Photos may exist for this station.
 TV0913
 TV0913.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0913
 TV0913. The following values were computed from the NAD 83(1997) position.
 TV0913
 TV0913;                    North         East     Units Scale Factor Converg.
 TV0913;SPC PRVI     -   252,476.700   259,590.870   MT  0.99999476   +0 10 34.9
 TV0913;UTM  20      - 2,026,497.987   196,636.634   MT  1.00073791   -0 54 07.4
 TV0913
 TV0913!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0913!SPC PRVI     -   0.99991521  x   0.99999476  =   0.99990997
 TV0913!UTM  20      -   0.99991521  x   1.00073791  =   1.00065306
 TV0913
 TV0913:                Primary Azimuth Mark                     Grid Az
 TV0913:SPC PRVI     -  LA PALMA                                 330 19 57.5
 TV0913:UTM  20      -  LA PALMA                                 331 24 39.8
 TV0913
 TV0913_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9663626497(NAD 83)
 TV0913
 TV0913|---------------------------------------------------------------------|
 TV0913| PID    Reference Object                     Distance      Geod. Az  |
 TV0913|                                                           dddmmss.s |
 TV0913| TV0934 CENTRAL PROGRESSO                   APPROX.12.7 KM 3090432.9 |
 TV0913| TV0920 LA PALMA                            APPROX. 8.2 KM 3303032.4 |
 TV0913| TV0928 CANOVANAS CHURCH                    APPROX. 8.7 KM 3374906.3 |
 TV0913|---------------------------------------------------------------------|
 TV0913
 TV0913                          SUPERSEDED SURVEY CONTROL
 TV0913
 TV0913  NAD 83(1993)-  18 18 23.86208(N)    065 52 10.80312(W) AD(       ) 3
 TV0913  NAD 83(1986)-  18 18 23.83450(N)    065 52 10.78603(W) AD(       ) 3
 TV0913  PR          -  18 18 31.00568(N)    065 52 12.19649(W) AD(       ) 3
 TV0913
 TV0913.Superseded values are not recommended for survey control.
 TV0913
 TV0913.NGS no longer adjusts projects to the PR datum.
 TV0913.See file dsdata.pdf to determine how the superseded data were derived.
 TV0913
 TV0913_MARKER: DB = BENCH MARK DISK
 TV0913_SETTING: 80 = SET IN A BOULDER
 TV0913_STAMPING: FRIO 1934
 TV0913_MARK LOGO: USGS
 TV0913_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0913+STABILITY: SURFACE MOTION
 TV0913
 TV0913  HISTORY     - Date     Condition        Report By
 TV0913  HISTORY     - 1934     MONUMENTED       USGS
 TV0913  HISTORY     - 1940     GOOD             USGS
 TV0913  HISTORY     - 1963     GOOD             CGS
 TV0913
 TV0913                          STATION DESCRIPTION
 TV0913
 TV0913'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0913'STATION IS ON A WIDE TOP HILL (BARE) THAT BELONGS TO RIDGE THAT
 TV0913'SPURS N FROM THE E OF SIERRA LUQUILLO.  IT IS OWNED BY NICASIO
 TV0913'BETANCOURT.
 TV0913'
 TV0913'STATION MARK IS A STANDARD U.S.G.S. BENCH MARK TABLET SET ON A
 TV0913'ROCK STAMPED FRIO 1934.
 TV0913'
 TV0913'REFERENCE MARK NO.1 IS A CROSS WITH HOLE DRILLED IN MIDDLE OF A
 TV0913'ROCK BURIED 2.42 METERS FROM STATION IN TRUE AZIMUTH 348 DEG 20
 TV0913'MIN.  REFERENCE MARK NO.2 IS A CROSS WITH HOLE DRILLED ON MIDDLE
 TV0913'OF A ROCK BURIED 3.06 METERS FROM STATION IN TRUE AZIMUTH 73 DEG
 TV0913'00 MIN.
 TV0913'
 TV0913'SIGNAL--A QUADRIPOD WITH BLACK CROSS TARGETS.
 TV0913'
 TV0913'TO REACH FROM KILOMETER 7 H 6 OF THE CANOVANAS-HATO PUERCO ROAD,
 TV0913'FOLLOW E A CART ROAD THROUGH FARM OF TOMAS SACHEZ, PASS CANOVANAS
 TV0913'RIVER AND FOLLOW ROAD UPHILL THROUGH PEDRO FUSTEV FARM.  PASS
 TV0913'FIRST RIDGE, AND ON SECOND IS THE STATION.
 TV0913
 TV0913                          STATION RECOVERY (1940)
 TV0913
 TV0913'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0913'STATION AND R.M.S RECOVERED.  NEW DESCRIPTION FOLLOWS--
 TV0913'
 TV0913'ABOUT 6 KMS. SE OF CANOVANAS ON A HIGH GRASS AND BRUSH COVERED
 TV0913'HILL.  ABOUT 3/4 KM. NE OF THE PENIER SCHOOL.  ON PROPERTY OF
 TV0913'NICASIO BENTANCOURT.  THE HILL IS BROAD TOPPED.  AND THERE ARE NO
 TV0913'PROMINENT FEATURES NEARBY TO WHICH TO REFER THE STATION.  BUT IT
 TV0913'IS ON THE HIGHEST PART.  IT IS A STANDARD TABLET STAMPED FRIO 1934
 TV0913'SET IN A ROCK, FLUSH WITH GROUND AND SURROUNDED BY BUSHES.
 TV0913'
 TV0913'R. M. NO. 1 IS A CROSS WITH A HOLE DRILLED IN ITS MIDDLE, IN A
 TV0913'ROCK, FLUSH WITH GROUND, 2.42M FROM STATION IN AZIMUTH 348 DEG
 TV0913'20 MIN.
 TV0913'
 TV0913'R. M. NO. 2 IS A CROSS WITH A HOLE DRILLED IN ITS MIDDLE, IN A
 TV0913'ROCK, FLUSH WITH GROUND, 3.06M FROM STATION IN AZIMUTH 73 DEG
 TV0913'00 MIN.
 TV0913'
 TV0913'TO REACH FROM CANOVANAS (PLAZA).  GO S ON ROAD TO HATA PUERCA
 TV0913'(BEING EXTENDED TO JUNCOA), 5.3 MILES TO STORE OF PEDRO FUSTEV ON
 TV0913'LEFT.  LEAVE CAR.  TAKE TRAIL DOWN TO AND ACROSS RIVER, CONTINUING
 TV0913'UP E SIDE OF RIVER ABOUT 400 FT.  HERE TAKE LEFT FORK UP TO GROUP
 TV0913'OF YELLOW HOUSES AND CASUALIDAD SCHOOL, ABOUT 0.2 MILE.  TAKE
 TV0913'CART ROAD SOUTHWARD ALONG W SIDE OF FENCE.  AND AT FORKS, ABOUT
 TV0913'1000 FT. FARTHER, TAKE LEFT UP HILL.  FOLLOW THIS MAIN TRAIL
 TV0913'UP HILL TO SADDLE (ABOUT 1-1/4 KM.).  AND PASS LARGE TIN HOUSE
 TV0913'AND BARN ON LEFT.  CONTINUE ON UP TRAIL TO PENJER SCHOOL (NO.
 TV0913'517), FROM WHERE THE STATION HILL IS PROMINENT TO THE LEFT.
 TV0913'CONTINUE ON TRAIL, BEARING LEFT ON SADDLE, THROUGH GATE AND
 TV0913'UP TO TOP.
 TV0913
 TV0913                          STATION RECOVERY (1963)
 TV0913
 TV0913'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV0913'THE STATION DISK IN A BURIED BOULDER SET ABOUT FLUSH WITH THE
 TV0913'GROUND, WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.  IT IS
 TV0913'LOCATED IN A FIELD AREA.
 TV0913'
 TV0913'THE TWO REFERENCE MARKS HAVE BEEN DESTROYED, EVIDENCE OF ONE WAS
 TV0913'FOUND NEAR THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9848 ***********************************************************************
 AB9848  DESIGNATION -  FRIO
 AB9848  PID         -  AB9848
 AB9848  STATE/COUNTY-  PR/VIEQUES
 AB9848  COUNTRY     -  US
 AB9848  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 AB9848
 AB9848                         *CURRENT SURVEY CONTROL
 AB9848  ______________________________________________________________________
 AB9848* NAD 83(2011) POSITION- 18 06 09.56745(N) 065 34 39.25643(W)   ADJUSTED
 AB9848* NAD 83(2011) ELLIP HT-   -38.385 (meters)        (06/27/12)   ADJUSTED
 AB9848* NAD 83(2011) EPOCH   -  2010.00
 AB9848* LMSL    ORTHO HEIGHT -     3.1   (meters)       10.    (feet) GPS OBS
 AB9848  ______________________________________________________________________
 AB9848  LMSL orthometric height was determined with geoid model       GEOID96
 AB9848  GEOID HEIGHT    -        -43.160 (meters)                     GEOID96
 AB9848  GEOID HEIGHT    -        -41.347 (meters)                     GEOID18
 AB9848  NAD 83(2011) X  -  2,507,372.069 (meters)                     COMP
 AB9848  NAD 83(2011) Y  - -5,521,724.494 (meters)                     COMP
 AB9848  NAD 83(2011) Z  -  1,969,175.534 (meters)                     COMP
 AB9848  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC18
 AB9848
 AB9848  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9848  Standards:
 AB9848         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9848            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9848  -------------------------------------------------------------------
 AB9848  NETWORK    2.58   5.02           0.98   1.12   2.56     -0.06474896
 AB9848  -------------------------------------------------------------------
 AB9848  Click here for local accuracies and other accuracy information.
 AB9848
 AB9848.The horizontal coordinates were established by GPS observations
 AB9848.and adjusted by the National Geodetic Survey in June 2012.
 AB9848
 AB9848.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9848.been affixed to the stable North American tectonic plate. See 
 AB9848.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9848
 AB9848.The horizontal coordinates are valid at the epoch date displayed above
 AB9848.which is a decimal equivalence of Year/Month/Day.
 AB9848
 AB9848.The orthometric height was determined by GPS observations and a
 AB9848.high-resolution geoid model.
 AB9848
 AB9848.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9848.GEOID18 height accuracy estimate available here.
 AB9848
 AB9848.Click photographs - Photos may exist for this station.
 AB9848
 AB9848.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9848
 AB9848.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9848
 AB9848.The ellipsoidal height was determined by GPS observations
 AB9848.and is referenced to NAD 83.
 AB9848
 AB9848. The following values were computed from the NAD 83(2011) position.
 AB9848
 AB9848;                    North         East     Units Scale Factor Converg.
 AB9848;SPC PRVI     -   230,020.627   290,576.240   MT  0.99999653   +0 16 03.9
 AB9848;UTM  20      - 2,003,450.709   227,215.127   MT  1.00052007   -0 48 05.0
 AB9848
 AB9848!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9848!SPC PRVI     -   1.00000603  x   0.99999653  =   1.00000256
 AB9848!UTM  20      -   1.00000603  x   1.00052007  =   1.00052611
 AB9848
 AB9848_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2721503450(NAD 83)
 AB9848
 AB9848                          SUPERSEDED SURVEY CONTROL
 AB9848
 AB9848  NAD 83(2007)-  18 06 09.56639(N)    065 34 39.26142(W) AD(2002.00) 0
 AB9848  ELLIP H (02/10/07)  -38.398  (m)                       GP(2002.00)    
 AB9848  NAD 83(2002)-  18 06 09.56654(N)    065 34 39.26118(W) AD(       ) B
 AB9848  ELLIP H (10/13/04)  -38.369  (m)                       GP(       ) 4 2
 AB9848  NAD 83(1997)-  18 06 09.56513(N)    065 34 39.26630(W) AD(       ) B
 AB9848  ELLIP H (05/12/97)  -38.393  (m)                       GP(       ) 4 2
 AB9848  NAD 83(1993)-  18 06 09.56317(N)    065 34 39.27645(W) AD(       ) B
 AB9848  ELLIP H (01/15/97)  -38.252  (m)                       GP(       ) 5 2
 AB9848
 AB9848.Superseded values are not recommended for survey control.
 AB9848
 AB9848.NGS no longer adjusts projects to the PR datum.
 AB9848.See file dsdata.pdf to determine how the superseded data were derived.
 AB9848
 AB9848_MARKER: DD = SURVEY DISK
 AB9848_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9848_STAMPING: PUERTO RICO GPS CONTROL C.R.I.M. FRIO
 AB9848_MARK LOGO: CRIM
 AB9848_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9848_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9848_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9848+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2007
 AB9848
 AB9848  HISTORY     - Date     Condition        Report By
 AB9848  HISTORY     - 1995     MONUMENTED       ANDREG
 AB9848  HISTORY     - 20071011 GOOD             NOS
 AB9848
 AB9848                          STATION DESCRIPTION
 AB9848
 AB9848'DESCRIBED BY ANDREGG INCORPORATED 1995 (MJB)
 AB9848'NEW C.R.I.M.  GPS CONTROL SURVEY MONUMENT (PERPETUATES U.S.  NAVY
 AB9848'HYDROGRAPHIC OFFICE MONUMENT FRIO) THE 2D TOPOGRAPHIC COMPANY, U.S.
 AB9848'NAVY HYDRO OFFICE DESCRIPTION AS FOLLOWS  ON THE WESTERN COAST OF
 AB9848'VIEQUES ISLAND ON POINT BOCA QUEBRADA WHICH IS A PROMINENT POINT ABOUT
 AB9848'2 KILOMETERS (1.25 MI) SOUTH OF PUNTA ARENAS.  STATION DISK IS STAMPED
 AB9848'FRIO (1966) U.S.  NAVY HYDROGRAPHIC OFFICE TRIANGULATION STATION AND
 AB9848'IS SET IN CONCRETE APPROXIMATELY 4 INCHES ABOVE THE GROUND SURFACE.
 AB9848'THE SHAPE OF THE CONCRETE BASE IS IN THE FORM OF A DOME  NOTE  THE
 AB9848'MONUMENT WAS FOUND BUT THE STATION DISK HAD BEEN REMOVED.  THE DISK
 AB9848'STEM WAS FOUND SOLID AND STABLE AND IMBEDDED IN CONCRETE INSIDE A 2
 AB9848'INCH IRON PIPE IN THE CONCRETE MOUND  A COMPLETE NEW DESCRIPTION
 AB9848'FOLLOWS  TO REACH THE STATION FROM THE VIEQUES ISLAND AIRPORT, GO WEST
 AB9848'ALONG HIGHWAY PR 200 FOR 0.9 KILOMETERS (0.55 MI) TO THE END OF
 AB9848'HIGHWAY PR 200 AT GUARD SHACK OF THE ROOSEVELT ROADS NAVAL STATION.
 AB9848'CONTINUE WESTERLY ON PAVED ROAD 2.1 KILOMETERS (1.30 MI) TO AN
 AB9848'INTERSECTION. CONTINUE WESTERLY ALONG PAVED ROAD 1.7 KILOMETERS (1.05
 AB9848'MI) TO AN INTERSECTION AND THE ENTRANCE TO THE ROOSEVELT ROADS NAVAL
 AB9848'STATION. CONTINUE WESTERLY ALONG PAVED ROAD 3.0 KILOMETERS (1.85 MI)
 AB9848'TO THE END OF THE PAVED ROAD AND THE BEGINNING OF A GRAVEL TRACK.
 AB9848'CONTINUE WESTERLY ALONG GRAVEL TRACK 1.3 KILOMETERS (0.80 MI) TO A
 AB9848'SMALL ONE-LANE METAL BRIDGE.  CROSS BRIDGE AND CONTINUE ALONG DIRT
 AB9848'TRACK 1.5 KILOMETERS (0.95 MI) TO A T INTERSECTION.  TURN LEFT AND GO
 AB9848'ALONG DIRT TRACK 2.1 KILOMETERS (1.30 MI) TO END OF DIRT TRACK AT EDGE
 AB9848'OF SANDY BEACH.  PROCEED ON FOOT WESTERLY ALONG WATERS EDGE 150 METERS
 AB9848'(492.1 FT) TO SMALL GRASSY POINT AND THE STATION  THE STATION IS
 AB9848'LOCATED APPROXIMATELY 9 METERS (29.5 FT) NORTH OF THE BEACH,
 AB9848'APPROXIMATELY 6.5 METERS (21.3 FT) EAST OF THE BEACH AND APPROXIMATELY
 AB9848'8 METERS (26.2 FT) SOUTH OF THE BEACH  THE STATION IS A 3-1/4 INCH
 AB9848'BRASS CAP STAMPED CENTRO DE RECAUDACION DE INGRESSOS MUNICIPALES,
 AB9848'PUERTO RICO GPS CONTROL, C.R.I.M., UNLAWFUL TO DISTURB, FRIO, EPOXYED
 AB9848'CEMENTED INTO THE STEM OF THE MISSING CAP IN A CONCRETE-FILLED 2 INCH
 AB9848'PIPE IN A ROUNDED CONCRETE MOUND
 AB9848
 AB9848                          STATION RECOVERY (2007)
 AB9848
 AB9848'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2007 (TAB)
 AB9848'RECOVERY AS DETAILED IN PREVIOUS DESCRIPTION. FINAL ROAD TO MARK
 AB9848'ACCESSED FROM GREEN BEACH. GATE IS LOCKED. ACCESS MAY BE PROVIDED BY
 AB9848'US FISH AND WILDLIFE SERVICE, VIEQUES AS MARK IS LOCATED ON FWS
 AB9848'PROPERTY ADJACENT TO US NAVY RESTRICTED AREA. MARK IS LOCATED 10 M
 AB9848'NORTH OF FWS BEACH HEAD SIGN NUMBER 20.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0328 ***********************************************************************
 TV0328  DESIGNATION -  FRIO 2
 TV0328  PID         -  TV0328
 TV0328  STATE/COUNTY-  PR/PONCE
 TV0328  COUNTRY     -  US
 TV0328  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0328
 TV0328                         *CURRENT SURVEY CONTROL
 TV0328  ______________________________________________________________________
 TV0328* NAD 83(1997) POSITION- 17 57 47.78388(N) 066 33 09.27068(W)   ADJUSTED
 TV0328* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0328  ______________________________________________________________________
 TV0328  GEOID HEIGHT    -        -39.829 (meters)                     GEOID18
 TV0328  LAPLACE CORR    -          1.12  (seconds)                    DEFLEC18
 TV0328  HORZ ORDER      -  THIRD
 TV0328
 TV0328.The horizontal coordinates were established by classical geodetic methods
 TV0328.and adjusted by the National Geodetic Survey in May 1997.
 TV0328
 TV0328.The orthometric height was scaled from a topographic map.
 TV0328
 TV0328.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0328.GEOID18 height accuracy estimate available here.
 TV0328
 TV0328.Click photographs - Photos may exist for this station.
 TV0328
 TV0328.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0328
 TV0328. The following values were computed from the NAD 83(1997) position.
 TV0328
 TV0328;                    North         East     Units Scale Factor Converg.
 TV0328;SPC PRVI     -   214,385.928   187,369.020   MT  1.00000498   -0 02 14.3
 TV0328;UTM  19      - 1,987,830.373   759,208.655   MT  1.00043077   +0 45 18.8
 TV0328
 TV0328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0328!SPC PRVI     -   1.00000610  x   1.00000498  =   1.00001108
 TV0328!UTM  19      -   1.00000610  x   1.00043077  =   1.00043688
 TV0328
 TV0328:                Primary Azimuth Mark                     Grid Az
 TV0328:SPC PRVI     -  MUERTOS ISLAND LH                        156 49 16.1
 TV0328:UTM  19      -  MUERTOS ISLAND LH                        156 01 43.0
 TV0328
 TV0328_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5920887830(NAD 83)
 TV0328
 TV0328|---------------------------------------------------------------------|
 TV0328| PID    Reference Object                     Distance      Geod. Az  |
 TV0328|                                                           dddmmss.s |
 TV0328| TV0325 FORTUNA STEEL STACK                 APPROX. 3.8 KM 0195541.8 |
 TV0328| TV0324 CENTRAL FORTUNA CONCRETE STK        APPROX. 3.9 KM 0201107.1 |
 TV0328| TV0352 BOCA CHICA STEEL STACK              APPROX. 3.4 KM 0460859.0 |
 TV0328| TV0321 CENTRAL BOCA CH SUGARHSE CHY L      APPROX. 3.4 KM 0462800.8 |
 TV0328| TV0320 HOUSE 1 ON BEACH                    APPROX. 3.5 KM 0574132.8 |
 TV0328| TV1109 AMELIA SUGARHSE CHY E               APPROX.10.0 KM 0594559.7 |
 TV0328| TV0308 CENTRAL CORTADA BRICK STACK         APPROX.13.1 KM 0741553.9 |
 TV0328| TV0307 CORTADA STEEL STACK                 APPROX.13.2 KM 0741635.6 |
 TV0328| TV0310 GREEN CORTADA SUGARHSE CHY D        APPROX.12.6 KM 0764557.5 |
 TV0328| TV0350 MUERTOS ISLAND LH                   APPROX. 8.4 KM 1564701.8 |
 TV0328|---------------------------------------------------------------------|
 TV0328
 TV0328                          SUPERSEDED SURVEY CONTROL
 TV0328
 TV0328  NAD 83(1993)-  17 57 47.78147(N)    066 33 09.28043(W) AD(       ) 3
 TV0328  NAD 83(1986)-  17 57 47.74879(N)    066 33 09.25765(W) AD(       ) 3
 TV0328  PR          -  17 57 54.86685(N)    066 33 10.64206(W) AD(       ) 3
 TV0328
 TV0328.Superseded values are not recommended for survey control.
 TV0328
 TV0328.NGS no longer adjusts projects to the PR datum.
 TV0328.See file dsdata.pdf to determine how the superseded data were derived.
 TV0328
 TV0328_MARKER: I = METAL ROD
 TV0328_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TV0328_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0328
 TV0328  HISTORY     - Date     Condition        Report By
 TV0328  HISTORY     - 1926     MONUMENTED       CGS
 TV0328  HISTORY     - 1971     MARK NOT FOUND   NGS
 TV0328
 TV0328                          STATION DESCRIPTION
 TV0328
 TV0328'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0328'A STATION WAS BUILT ON THE INSHORE END OF A SPIT OF LOOSE CORAL
 TV0328'PILED UP 4 FEET ABOVE HIGH WATER.  THIS NECK OF CORAL LIES E OF
 TV0328'FRIO ISLAND ABOUT 200 METERS.
 TV0328'
 TV0328'STATION IS MARKED BY 3-INCH GALVANIZED-IRON PIPE, 36 INCHES LONG,
 TV0328'DRIVEN INTO LOOSE CORAL, PROJECTING ABOUT 2 INCHES FROM SURFACE.
 TV0328'
 TV0328'THIS ISLAND IS SUBJECT TO CHANGE, AND DURING PERIOD OF THIS
 TV0328'SURVEY, CHANGED TO CONSIDERABLE EXTENT.  BELIEVE STATION WILL BE
 TV0328'LOST AFTER FIRST HEAVY STORM.
 TV0328
 TV0328                          STATION RECOVERY (1971)
 TV0328
 TV0328'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0328'NO TRACE OF THE STATION REMAINS.
 TV0328'
 TV0328'STATION DESTROYED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1455 ***********************************************************************
 TV1455  DESIGNATION -  FRONT RANGE
 TV1455  PID         -  TV1455
 TV1455  STATE/COUNTY-  PR/MAYAGUEZ
 TV1455  COUNTRY     -  US
 TV1455  USGS QUAD   -  MAYAGUEZ (2018)
 TV1455
 TV1455                         *CURRENT SURVEY CONTROL
 TV1455  ______________________________________________________________________
 TV1455* NAD 83(1997) POSITION- 18 12 26.53388(N) 067 09 20.69897(W)   ADJUSTED
 TV1455  ______________________________________________________________________
 TV1455  GEOID HEIGHT    -        -40.753 (meters)                     GEOID18
 TV1455  LAPLACE CORR    -          3.48  (seconds)                    DEFLEC18
 TV1455  HORZ ORDER      -  THIRD
 TV1455
 TV1455.The horizontal coordinates were established by classical geodetic methods
 TV1455.and adjusted by the National Geodetic Survey in May 1997.
 TV1455
 TV1455.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1455.GEOID18 height accuracy estimate available here.
 TV1455
 TV1455.Click photographs - Photos may exist for this station.
 TV1455
 TV1455.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1455
 TV1455. The following values were computed from the NAD 83(1997) position.
 TV1455
 TV1455;                    North         East     Units Scale Factor Converg.
 TV1455;SPC PRVI     -   241,549.511   123,583.084   MT  0.99999405   -0 13 33.7
 TV1455;UTM  19      - 2,014,109.475   695,034.980   MT  1.00007029   +0 34 35.2
 TV1455
 TV1455_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9503414109(NAD 83)
 TV1455
 TV1455                          SUPERSEDED SURVEY CONTROL
 TV1455
 TV1455  NAD 83(1993)-  18 12 26.53130(N)    067 09 20.70811(W) AD(       ) 3
 TV1455  NAD 83(1986)-  18 12 26.49432(N)    067 09 20.68639(W) AD(       ) 3
 TV1455  PR          -  18 12 33.65661(N)    067 09 22.03826(W) AD(       ) 3
 TV1455
 TV1455.Superseded values are not recommended for survey control.
 TV1455
 TV1455.NGS no longer adjusts projects to the PR datum.
 TV1455.See file dsdata.pdf to determine how the superseded data were derived.
 TV1455
 TV1455_MARKER: 15 = RANGE MARKER
 TV1455
 TV1455  HISTORY     - Date     Condition        Report By
 TV1455  HISTORY     - 1910     FIRST OBSERVED   CGS
 TV1455
 TV1455                          STATION DESCRIPTION
 TV1455
 TV1455'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0992 ***********************************************************************
 TV0992  DESIGNATION -  FRONT RANGE LIGHT
 TV0992  PID         -  TV0992
 TV0992  STATE/COUNTY-  PR/SAN JUAN
 TV0992  COUNTRY     -  US
 TV0992  USGS QUAD   -  SAN JUAN (2018)
 TV0992
 TV0992                         *CURRENT SURVEY CONTROL
 TV0992  ______________________________________________________________________
 TV0992* NAD 83(1997) POSITION- 18 27 05.62481(N) 066 06 39.11697(W)   ADJUSTED
 TV0992  ______________________________________________________________________
 TV0992  GEOID HEIGHT    -        -42.819 (meters)                     GEOID18
 TV0992  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 TV0992  HORZ ORDER      -  THIRD
 TV0992
 TV0992.The horizontal coordinates were established by classical geodetic methods
 TV0992.and adjusted by the National Geodetic Survey in May 1997.
 TV0992
 TV0992.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0992.GEOID18 height accuracy estimate available here.
 TV0992
 TV0992.Click photographs - Photos may exist for this station.
 TV0992
 TV0992.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0992
 TV0992. The following values were computed from the NAD 83(1997) position.
 TV0992
 TV0992;                    North         East     Units Scale Factor Converg.
 TV0992;SPC PRVI     -   268,456.845   234,062.959   MT  1.00000115   +0 06 03.2
 TV0992;UTM  19      - 2,042,582.474   805,167.518   MT  1.00075147   +0 54 54.5
 TV0992
 TV0992_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0516742582(NAD 83)
 TV0992
 TV0992                          SUPERSEDED SURVEY CONTROL
 TV0992
 TV0992  NAD 83(1993)-  18 27 05.62224(N)    066 06 39.12661(W) AD(       ) 3
 TV0992  NAD 83(1986)-  18 27 05.59241(N)    066 06 39.10690(W) AD(       ) 3
 TV0992  PR          -  18 27 12.78728(N)    066 06 40.50793(W) AD(       ) 3
 TV0992
 TV0992.Superseded values are not recommended for survey control.
 TV0992
 TV0992.NGS no longer adjusts projects to the PR datum.
 TV0992.See file dsdata.pdf to determine how the superseded data were derived.
 TV0992
 TV0992_MARKER: 15 = RANGE MARKER
 TV0992
 TV0992  HISTORY     - Date     Condition        Report By
 TV0992  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0992
 TV0992                          STATION DESCRIPTION
 TV0992
 TV0992'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0231 ***********************************************************************
 TV0231  DESIGNATION -  FRONT RANGE LT
 TV0231  PID         -  TV0231
 TV0231  STATE/COUNTY-  PR/ARROYO
 TV0231  COUNTRY     -  US
 TV0231  USGS QUAD   -  GUAYAMA (2018)
 TV0231
 TV0231                         *CURRENT SURVEY CONTROL
 TV0231  ______________________________________________________________________
 TV0231* NAD 83(1997) POSITION- 17 57 41.03459(N) 066 03 50.62308(W)   ADJUSTED
 TV0231  ______________________________________________________________________
 TV0231  GEOID HEIGHT    -        -39.371 (meters)                     GEOID18
 TV0231  LAPLACE CORR    -         -2.55  (seconds)                    DEFLEC18
 TV0231  HORZ ORDER      -  THIRD
 TV0231
 TV0231.The horizontal coordinates were established by classical geodetic methods
 TV0231.and adjusted by the National Geodetic Survey in May 1997.
 TV0231
 TV0231.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0231.GEOID18 height accuracy estimate available here.
 TV0231
 TV0231.Click photographs - Photos may exist for this station.
 TV0231
 TV0231.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0231
 TV0231. The following values were computed from the NAD 83(1997) position.
 TV0231
 TV0231;                    North         East     Units Scale Factor Converg.
 TV0231;SPC PRVI     -   214,213.752   239,116.352   MT  1.00000514   +0 06 55.9
 TV0231;UTM  19      - 1,988,373.413   810,984.617   MT  1.00079587   +0 54 22.0
 TV0231;UTM  20      - 1,988,592.914   175,433.724   MT  1.00090263   -0 56 44.6
 TV0231
 TV0231_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV1098488373(NAD 83)
 TV0231
 TV0231                          SUPERSEDED SURVEY CONTROL
 TV0231
 TV0231  NAD 83(1993)-  17 57 41.03118(N)    066 03 50.63306(W) AD(       ) 3
 TV0231  NAD 83(1986)-  17 57 41.00172(N)    066 03 50.60984(W) AD(       ) 3
 TV0231  PR          -  17 57 48.11955(N)    066 03 52.01632(W) AD(       ) 3
 TV0231
 TV0231.Superseded values are not recommended for survey control.
 TV0231
 TV0231.NGS no longer adjusts projects to the PR datum.
 TV0231.See file dsdata.pdf to determine how the superseded data were derived.
 TV0231
 TV0231_MARKER: 15 = RANGE MARKER
 TV0231
 TV0231  HISTORY     - Date     Condition        Report By
 TV0231  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0231
 TV0231                          STATION DESCRIPTION
 TV0231
 TV0231'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0231'FRONT RANGE BEACON AT ARROYO.  STEEL TOWER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1178 ***********************************************************************
 TV1178  DESIGNATION -  FRONTON
 TV1178  PID         -  TV1178
 TV1178  STATE/COUNTY-  PR/ARECIBO
 TV1178  COUNTRY     -  US
 TV1178  USGS QUAD   -  FLORIDA (2018)
 TV1178
 TV1178                         *CURRENT SURVEY CONTROL
 TV1178  ______________________________________________________________________
 TV1178* NAD 83(1997) POSITION- 18 20 07.47316(N) 066 36 11.33745(W)   ADJUSTED
 TV1178* LMSL    ORTHO HEIGHT -   416.2   (meters)     1365.    (feet) VERT ANG
 TV1178  ______________________________________________________________________
 TV1178  GEOID HEIGHT    -        -40.797 (meters)                     GEOID18
 TV1178  LAPLACE CORR    -          1.63  (seconds)                    DEFLEC18
 TV1178  HORZ ORDER      -  SECOND
 TV1178
 TV1178.The horizontal coordinates were established by classical geodetic methods
 TV1178.and adjusted by the National Geodetic Survey in May 1997.
 TV1178
 TV1178.The orthometric height was determined by vertical angle observations.
 TV1178
 TV1178.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1178.GEOID18 height accuracy estimate available here.
 TV1178
 TV1178.Click photographs - Photos may exist for this station.
 TV1178
 TV1178.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1178
 TV1178. The following values were computed from the NAD 83(1997) position.
 TV1178
 TV1178;                    North         East     Units Scale Factor Converg.
 TV1178;SPC PRVI     -   255,578.790   182,050.034   MT  0.99999552   -0 03 11.3
 TV1178;UTM  19      - 2,028,962.018   753,312.533   MT  1.00039336   +0 45 15.9
 TV1178
 TV1178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1178!SPC PRVI     -   0.99994099  x   0.99999552  =   0.99993651
 TV1178!UTM  19      -   0.99994099  x   1.00039336  =   1.00033432
 TV1178
 TV1178:                Primary Azimuth Mark                     Grid Az
 TV1178:SPC PRVI     -  PALMUS 2                                 019 49 20.1
 TV1178:UTM  19      -  PALMUS 2                                 019 00 52.9
 TV1178
 TV1178_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5331228962(NAD 83)
 TV1178
 TV1178|---------------------------------------------------------------------|
 TV1178| PID    Reference Object                     Distance      Geod. Az  |
 TV1178|                                                           dddmmss.s |
 TV1178| TV1175 PALMUS 2                            APPROX.17.1 KM 0194608.8 |
 TV1178| CE4726 FRONTON RM 2                          3.027 METERS 11948     |
 TV1178| CE4725 FRONTON RM 1                          2.110 METERS 17712     |
 TV1178|---------------------------------------------------------------------|
 TV1178
 TV1178                          SUPERSEDED SURVEY CONTROL
 TV1178
 TV1178  NAD 83(1993)-  18 20 07.47095(N)    066 36 11.34701(W) AD(       ) 2
 TV1178  NAD 83(1986)-  18 20 07.44087(N)    066 36 11.32605(W) AD(       ) 2
 TV1178  PR          -  18 20 14.61931(N)    066 36 12.70311(W) AD(       ) 2
 TV1178
 TV1178.Superseded values are not recommended for survey control.
 TV1178
 TV1178.NGS no longer adjusts projects to the PR datum.
 TV1178.See file dsdata.pdf to determine how the superseded data were derived.
 TV1178
 TV1178_MARKER: DB = BENCH MARK DISK
 TV1178_SETTING: 66 = SET IN ROCK OUTCROP
 TV1178_STAMPING: FRONTON 1934
 TV1178_MARK LOGO: USGS
 TV1178_PROJECTION: PROJECTING 3 CENTIMETERS
 TV1178_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1178+STABILITY: POSITION/ELEVATION WELL
 TV1178
 TV1178  HISTORY     - Date     Condition        Report By
 TV1178  HISTORY     - 1934     MONUMENTED       USGS
 TV1178  HISTORY     - 1941     GOOD             CGS
 TV1178  HISTORY     - 1966     GOOD             CGS
 TV1178  HISTORY     - 20040312 MARK NOT FOUND   UPRM
 TV1178
 TV1178                          STATION DESCRIPTION
 TV1178
 TV1178'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1178'STATION IS ON A LIMESTONE HILL, THE SIDES OF WHICH ARE STEEP AND
 TV1178'DIFFICULT TO CLIMB, ABOUT 5 KILOMETERS S OF FLORIDA AND ABOUT 1.5
 TV1178'KILOMETERS W OF K 15 H 7 OF THE FLORIDA-MAMEYES ROAD.  IT IS ON
 TV1178'LAND OWNED BY ANTONIO OLIVER.
 TV1178'
 TV1178'STATION MARK IS A STANDARD U.S.G.S. BENCH MARK TABLET CEMENTED
 TV1178'ON ROCK S OF SIGNAL.
 TV1178'
 TV1178'REFERENCE MARK NO.1 IS A STANDARD TABLET CEMENTED ON ROCK, 2.13
 TV1178'METERS S OF STATION, TRUE AZIMUTH 357 DEG 07 MIN.  REFERENCE MARK
 TV1178'NO.2 IS A STANDARD TABLET CEMENTED ON ROCK, 3.03 METERS E OF
 TV1178'STATION, TRUE AZIMUTH 299 DEG 45 MIN.
 TV1178'
 TV1178'TO REACH TAKE A TRAIL THAT GOES W OF BRIDGE ON K 15 H 7 ALONG
 TV1178'SIDE OF A HILL AND OVER A CLOSED VALLEY TO THE HOUSE OF CRISTINO
 TV1178'AND FROILAN DE CLERE ON A LOW SADDLE.  CROSS THE SADDLE AND
 TV1178'CONTINUE W, NEAR ANOTHER HILL AND ANOTHER ABOVE SW OF THIS HOUSE
 TV1178'AND DESCENT ON ITS W PART DOWN A STEEP WALL TO A SADDLE.  CLIMB
 TV1178'ALONG THE RIDGE TO ITS TOP WHERE YOU WILL FIND THE STATION.
 TV1178
 TV1178                          STATION RECOVERY (1941)
 TV1178
 TV1178'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1178'ABOUT 5 KILOMETERS SW OF FLORIDA, 1.5 KILOMETERS W OF THE
 TV1178'FLORIDA-MAMEYES ROAD AT ITS K15 H7, AND 1.5 KILOMETERS N OF THE
 TV1178'RIO YUNES, ON THE HIGHEST HILL IN THE VICINITY.  THE HILL IS A
 TV1178'ROCKY PROMONTORY, COVERED WITH TREES AND BRUSH.  STATION IS ON
 TV1178'THE HIGHEST PART OF A NARROW NW-SE TOP.
 TV1178'
 TV1178'STATION IS A BRONZE DISK CEMENTED IN ROCK.
 TV1178'
 TV1178'R.M. 1 IS A BRONZE DISK CEMENTED IN ROCK 2.13 METERS (HOR.)
 TV1178'FROM STATION IN AZIMUTH 357 DEG 07 MIN.
 TV1178'
 TV1178'R.M. 2 IS A BRONZE DISK CEMENTED IN ROCK 3.03 METERS (HOR.)
 TV1178'FROM STATION IN AZIMUTH 299 DEG 45 MIN.
 TV1178'
 TV1178'TO REACH FROM FLORIDA, GO SW ON THE FLORIDA-MAMEYES ROAD 3.55
 TV1178'MILES TO A CONCRETE BRIDGE ON CURVE AT KM. 15.75.  TAKE TRAIL W
 TV1178'ALONG SIDE OF HILL AND ACROSS A CLOSED VALLEY TO HOUSE OF
 TV1178'CHRISTINO AND FROILAN DE CLERC ON A LOW SADDLE.  CONTINUE W,
 TV1178'BEARING RIGHT AT A CULTIVATED PATCH.  AND THEN BEARING LEFT TO
 TV1178'WORK AROUND SIDE OF STEEP HILL FORMING SE WALL OF A HUGE NATURAL
 TV1178'BOWL.  TRAIL LEADS TO A WOODEN LADDER SCALING CLIFF AT ITS LOW
 TV1178'POINT ON THE S SIDE.  PASSING DOWN OTHER SIDE OF THIS
 TV1178'CROSSING, CONTINUE THROUGH COFFEE GROVE TO S SIDE OF VALLEY,
 TV1178'AND A DRAIN RISING STEEPLY TO SW.  WORK UP THIS DRAIN TO
 TV1178'RIDGE (DIFFICULT) AND TURN RIGHT ALONG RIDGE TO STATION.
 TV1178
 TV1178                          STATION RECOVERY (1966)
 TV1178
 TV1178'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1178'THE STATION WAS RECOVERED AND ALL MARKS WERE FOUND IN GOOD
 TV1178'CONDITION.
 TV1178'
 TV1178'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 TV1178'
 TV1178'THE STATION IS LOCATED 10-1/2 AIRLINE MILES SOUTHWEST OF MANATI,
 TV1178'14 AIRLINE MILES SOUTHEAST OF ARECIBO AND ON THE TOP OF A HIGH
 TV1178'BRUSH COVERED HILL WHICH IS THE HIGHEST POINT IN THE VICINITY.
 TV1178'
 TV1178'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE PLAZA IN
 TV1178'FLORIDA ADENTRO, GO SOUTHWEST ON HIGHWAY 140 FOR 3.55 MILES TO
 TV1178'KILOMETER POST 48.6 AT THE SOUTHWEST EDGE OF A CONCRETE
 TV1178'BRIDGE.  FROM HERE PACK WEST ON A WELL MARKED TRAIL FOR ABOUT
 TV1178'0.2 MILE TO THE SECOND ONE OF TWO HOUSES.  THE STATION HILL
 TV1178'IS LOCATED ABOUT 1/2 MILE WEST OF THIS POINT JUST BEYOND A STEEP
 TV1178'CLIFF WHICH CAN BE SEEN FROM THIS POINT.  CONTINUE WESTERLY ON
 TV1178'A DIM TRAIL FOR ABOUT 0.1 MILE TO A VERY STEEP WASH ON THE
 TV1178'LEFT.  BEAR LEFT AND PACK SOUTHWEST UP THE WASH FOR ABOUT 1/4
 TV1178'MILE TO A POINT WHERE THE CLIFF APEARS TO STEEP TO CLIMB.
 TV1178'PACK UP THE CLIFF ON THE SOUTHEAST SIDE OF THE WASH FOR ABOUT
 TV1178'100 YARDS TO A SADDLE, TURN RIGHT AND GO WEST ACROSS A RIDGE FOR
 TV1178'ABOUT 100 YARDS TO THE HIGHEST POINT OF THE HILL AND THE
 TV1178'STATION.
 TV1178'
 TV1178'THE STATION MARK IS A USGS STATION DISK STAMPED FRONTON 1934,
 TV1178'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS
 TV1178'1 INCH.
 TV1178'
 TV1178'REFERENCE MARK 1 IS A USGS REFERENCE DISK WITH NO STAMPING,
 TV1178'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH
 TV1178'WITH THE SURFACE.
 TV1178'
 TV1178'REFERENCE MARK 2 IS A USGS REFERENCE DISK WITH NO STAMPING,
 TV1178'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH
 TV1178'WITH THE SURFACE.
 TV1178'
 TV1178'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1178'
 TV1178'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1178'3-1/2 MILES SOUTHWEST OF FLORIDA ADENTRO.
 TV1178
 TV1178                          STATION RECOVERY (2004)
 TV1178
 TV1178'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (AAB)
 TV1178'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DH3639 ***********************************************************************
 DH3639  DESIGNATION -  FSJ N
 DH3639  PID         -  DH3639
 DH3639  STATE/COUNTY-  PR/SAN JUAN
 DH3639  COUNTRY     -  US
 DH3639  USGS QUAD   -  SAN JUAN (2018)
 DH3639
 DH3639                         *CURRENT SURVEY CONTROL
 DH3639  ______________________________________________________________________
 DH3639* NAD 83(2011) POSITION- 18 27 46.65728(N) 066 05 03.25165(W)   ADJUSTED
 DH3639* NAD 83(2011) ELLIP HT-   -36.503 (meters)        (06/27/12)   ADJUSTED
 DH3639* NAD 83(2011) EPOCH   -  2010.00
 DH3639* PRVD02  ORTHO HEIGHT -     6.54  (meters)       21.5   (feet) LEVELING
 DH3639  ______________________________________________________________________
 DH3639  GEOID HEIGHT    -        -43.052 (meters)                     GEOID18
 DH3639  NAD 83(2011) X  -  2,453,375.256 (meters)                     COMP
 DH3639  NAD 83(2011) Y  - -5,532,246.254 (meters)                     COMP
 DH3639  NAD 83(2011) Z  -  2,007,042.318 (meters)                     COMP
 DH3639  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 DH3639  VERT ORDER      -  THIRD ?
 DH3639
 DH3639  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3639  Standards:
 DH3639         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3639            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3639  -------------------------------------------------------------------
 DH3639  NETWORK    1.24   2.39           0.48   0.53   1.22      0.01851983
 DH3639  -------------------------------------------------------------------
 DH3639  Click here for local accuracies and other accuracy information.
 DH3639
 DH3639.The horizontal coordinates were established by GPS observations
 DH3639.and adjusted by the National Geodetic Survey in June 2012.
 DH3639
 DH3639.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3639.been affixed to the stable North American tectonic plate. See 
 DH3639.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3639
 DH3639.The horizontal coordinates are valid at the epoch date displayed above
 DH3639.which is a decimal equivalence of Year/Month/Day.
 DH3639
 DH3639.The orthometric height was determined by differential leveling.
 DH3639.The vertical network tie was performed by a horz. field party for horz.
 DH3639.obs reductions. Reset procedures were used to establish the elevation.
 DH3639
 DH3639.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3639.GEOID18 height accuracy estimate available here.
 DH3639
 DH3639.Click photographs - Photos may exist for this station.
 DH3639
 DH3639.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3639
 DH3639.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3639
 DH3639.The ellipsoidal height was determined by GPS observations
 DH3639.and is referenced to NAD 83.
 DH3639
 DH3639. The following values were computed from the NAD 83(2011) position.
 DH3639
 DH3639;                    North         East     Units Scale Factor Converg.
 DH3639;SPC PRVI     -   269,723.588   236,873.458   MT  1.00000193   +0 06 33.2
 DH3639;UTM  19      - 2,043,890.037   807,961.848   MT  1.00077265   +0 55 26.9
 DH3639
 DH3639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3639!SPC PRVI     -   1.00000574  x   1.00000193  =   1.00000767
 DH3639!UTM  19      -   1.00000574  x   1.00077265  =   1.00077839
 DH3639
 DH3639_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0796143890(NAD 83)
 DH3639
 DH3639|---------------------------------------------------------------------|
 DH3639| PID    Reference Object                     Distance      Geod. Az  |
 DH3639|                                                           dddmmss.s |
 DH3639| DH3640 FSJ S                                28.473 METERS 16906     |
 DH3639|---------------------------------------------------------------------|
 DH3639
 DH3639                          SUPERSEDED SURVEY CONTROL
 DH3639
 DH3639  NAD 83(2007)-  18 27 46.65631(N)    066 05 03.25650(W) AD(2002.00) 0
 DH3639  ELLIP H (02/10/07)  -36.552  (m)                       GP(2002.00)    
 DH3639  NAD 83(2002)-  18 27 46.65639(N)    066 05 03.25601(W) AD(       ) A
 DH3639  ELLIP H (05/30/05)  -36.514  (m)                       GP(       ) 3 1
 DH3639
 DH3639.Superseded values are not recommended for survey control.
 DH3639
 DH3639.NGS no longer adjusts projects to the PR datum.
 DH3639.See file dsdata.pdf to determine how the superseded data were derived.
 DH3639
 DH3639_MARKER: DD = SURVEY DISK
 DH3639_SETTING: 41 = SET IN A LARGE STRUCTURE WITH FOUNDATIONS ON BEDROCK
 DH3639_SP_SET: FORT ON BEDROCK
 DH3639_STAMPING: FSJ-N
 DH3639_MARK LOGO: UPRM
 DH3639_MAGNETIC: N = NO MAGNETIC MATERIAL
 DH3639_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DH3639+STABILITY: POSITION/ELEVATION WELL
 DH3639_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3639+SATELLITE: SATELLITE OBSERVATIONS - March 14, 2011
 DH3639
 DH3639  HISTORY     - Date     Condition        Report By
 DH3639  HISTORY     - 200407   MONUMENTED       UPRM
 DH3639  HISTORY     - 20060930 GOOD             USPSQD
 DH3639  HISTORY     - 20110314 GOOD             USACE
 DH3639
 DH3639                          STATION DESCRIPTION
 DH3639
 DH3639'DESCRIBED BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (LLV)
 DH3639'STATION IS LOCATED ABOUT 4.25 KM EAST OF PLAZA DE COLON AT OLD SAN
 DH3639'JUAN AND ABOUT 8.05 KM  NORTH OF PLAZA LAS AMERICAS AT HATO REY,  AT
 DH3639'THE SAN JERONIMO FORT IN PUERTA DE TIERRA  WARD OF SAN JUAN PUERTO
 DH3639'RICO ON PROPERTY OF THE PUERTO RICAN CULTURAL INSTITUTE  (INSTITUTO DE
 DH3639'CULTURA PUERTORIQUENA). THE FORT IS SURROUNDED BY THE ATLANTIC OCEAN
 DH3639'TO  THE NORTH NORTHEAST, THE CONDADO LAGOON TO THE SOUTH SOUTHEAST,
 DH3639'THE CARIBE HILTON  HOTEL TO THE NORTHWEST, AND THE PASEO CARIBE CODO
 DH3639'COMPLEX TO THE SOUTHWEST.
 DH3639'
 DH3639'TO REACH THE STATION FROM PLAZA LAS AMERICAS, GO NORTH ON STATE
 DH3639'HIGHWAY PR-18  (EXPRESO LAS AMERICAS) AND THEN NORTH ON STATE HIGHWAY
 DH3639'PR-22 (EXPRESO DE DIEGO) FOR 2.74  KM TO SAN JUAN AND THE JUNCTION OF
 DH3639'STATE HIGHWAY PR-1 (EXPRESO LUIS MUNOZ). GO WEST ON  STATE HIGHWAY
 DH3639'PR-1 FOR 3.38 KM, JUST PASSING THE BRIDGE OVER THE SAN ANTONIO CHANNEL
 DH3639'AND CONDADO LAGOON. CONTINUE ON PONCE DE LEON AVENUE (PR-25) FOR 0.48
 DH3639'KM, TURN RIGHT  ONTO MARGINAL STREET AND GO 0.32 KM AS IF GOING TO THE
 DH3639'CONDO COMPLEX PASEO CARIBE,  BEAR RIGHT (EAST) ONTO THE LOCAL ROAD
 DH3639'THAT ENDS AT THE ENTRANCE TO THE SAN JERONIMO  FORT.
 DH3639'
 DH3639'PASSING THE BRIDGE TO THE FORT, TAKE THE NORTH RAMP TO THE UPPER
 DH3639'LEVEL. MAKE A U-TURN  IN FRONT OF THE SENTRY BOX AND WALK WEST TO THE
 DH3639'STATION JUST BEFORE THE WALL. STATION  IS 1.06 METER FROM THE END
 DH3639'WALL. STATION IS A 3.5 INCH BRONZE DISK EMBEDDED IN THE FLOOR  WITH
 DH3639'THE INSCRIPTION INSTITUTO DE CULTURA PUERTORRIQUENA GPS ON THE OUTER
 DH3639'CIRCLE,  AND UPR-MAYAGUEZ AGRIMENSURA CONTROL H  V ON THE INNER
 DH3639'CIRCLE, AND STAMPED FSJ-N.
 DH3639
 DH3639                          STATION RECOVERY (2006)
 DH3639
 DH3639'RECOVERY NOTE BY US POWER SQUADRON 2006 (LM)
 DH3639'RECOVERED IN GOOD CONDITION.
 DH3639
 DH3639                          STATION RECOVERY (2011)
 DH3639
 DH3639'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2011 (JJ)
 DH3639'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DH3640 ***********************************************************************
 DH3640  DESIGNATION -  FSJ S
 DH3640  PID         -  DH3640
 DH3640  STATE/COUNTY-  PR/SAN JUAN
 DH3640  COUNTRY     -  US
 DH3640  USGS QUAD   -  SAN JUAN (2018)
 DH3640
 DH3640                         *CURRENT SURVEY CONTROL
 DH3640  ______________________________________________________________________
 DH3640* NAD 83(2011) POSITION- 18 27 45.74793(N) 066 05 03.06807(W)   ADJUSTED
 DH3640* NAD 83(2011) ELLIP HT-   -36.121 (meters)        (06/27/12)   ADJUSTED
 DH3640* NAD 83(2011) EPOCH   -  2010.00
 DH3640* PRVD02  ORTHO HEIGHT -     6.92  (meters)       22.7   (feet) LEVELING
 DH3640  ______________________________________________________________________
 DH3640  GEOID HEIGHT    -        -43.046 (meters)                     GEOID18
 DH3640  NAD 83(2011) X  -  2,453,383.916 (meters)                     COMP
 DH3640  NAD 83(2011) Y  - -5,532,252.495 (meters)                     COMP
 DH3640  NAD 83(2011) Z  -  2,007,015.920 (meters)                     COMP
 DH3640  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 DH3640  VERT ORDER      -  THIRD ?
 DH3640
 DH3640  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3640  Standards:
 DH3640         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3640            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3640  -------------------------------------------------------------------
 DH3640  NETWORK    1.25   2.39           0.49   0.53   1.22      0.01947198
 DH3640  -------------------------------------------------------------------
 DH3640  Click here for local accuracies and other accuracy information.
 DH3640
 DH3640.The horizontal coordinates were established by GPS observations
 DH3640.and adjusted by the National Geodetic Survey in June 2012.
 DH3640
 DH3640.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3640.been affixed to the stable North American tectonic plate. See 
 DH3640.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH3640
 DH3640.The horizontal coordinates are valid at the epoch date displayed above
 DH3640.which is a decimal equivalence of Year/Month/Day.
 DH3640
 DH3640.The orthometric height was determined by differential leveling.
 DH3640.The vertical network tie was performed by a horz. field party for horz.
 DH3640.obs reductions. Reset procedures were used to establish the elevation.
 DH3640
 DH3640.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3640.GEOID18 height accuracy estimate available here.
 DH3640
 DH3640.Click photographs - Photos may exist for this station.
 DH3640
 DH3640.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH3640
 DH3640.The Laplace correction was computed from DEFLEC18 derived deflections.
 DH3640
 DH3640.The ellipsoidal height was determined by GPS observations
 DH3640.and is referenced to NAD 83.
 DH3640
 DH3640. The following values were computed from the NAD 83(2011) position.
 DH3640
 DH3640;                    North         East     Units Scale Factor Converg.
 DH3640;SPC PRVI     -   269,695.639   236,878.898   MT  1.00000191   +0 06 33.3
 DH3640;UTM  19      - 2,043,862.147   807,967.689   MT  1.00077270   +0 55 26.9
 DH3640
 DH3640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3640!SPC PRVI     -   1.00000568  x   1.00000191  =   1.00000759
 DH3640!UTM  19      -   1.00000568  x   1.00077270  =   1.00077838
 DH3640
 DH3640_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0796743862(NAD 83)
 DH3640
 DH3640|---------------------------------------------------------------------|
 DH3640| PID    Reference Object                     Distance      Geod. Az  |
 DH3640|                                                           dddmmss.s |
 DH3640| DH3639 FSJ N                                28.473 METERS 34906     |
 DH3640|---------------------------------------------------------------------|
 DH3640
 DH3640                          SUPERSEDED SURVEY CONTROL
 DH3640
 DH3640  NAD 83(2007)-  18 27 45.74696(N)    066 05 03.07291(W) AD(2002.00) 0
 DH3640  ELLIP H (02/10/07)  -36.170  (m)                       GP(2002.00)    
 DH3640  NAD 83(2002)-  18 27 45.74704(N)    066 05 03.07242(W) AD(       ) B
 DH3640  ELLIP H (05/30/05)  -36.133  (m)                       GP(       ) 3 1
 DH3640
 DH3640.Superseded values are not recommended for survey control.
 DH3640
 DH3640.NGS no longer adjusts projects to the PR datum.
 DH3640.See file dsdata.pdf to determine how the superseded data were derived.
 DH3640
 DH3640_MARKER: DD = SURVEY DISK
 DH3640_SETTING: 41 = SET IN A LARGE STRUCTURE WITH FOUNDATIONS ON BEDROCK
 DH3640_SP_SET: FORT ON BEDROCK
 DH3640_STAMPING: FSJ-S
 DH3640_MARK LOGO: UPRM
 DH3640_MAGNETIC: N = NO MAGNETIC MATERIAL
 DH3640_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DH3640+STABILITY: POSITION/ELEVATION WELL
 DH3640_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH3640+SATELLITE: SATELLITE OBSERVATIONS - March 14, 2011
 DH3640
 DH3640  HISTORY     - Date     Condition        Report By
 DH3640  HISTORY     - 200407   MONUMENTED       UPRM
 DH3640  HISTORY     - 20060930 GOOD             USPSQD
 DH3640  HISTORY     - 20110314 GOOD             USACE
 DH3640
 DH3640                          STATION DESCRIPTION
 DH3640
 DH3640'DESCRIBED BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (LLV)
 DH3640'STATION IS LOCATED ABOUT 4.25 KM EAST OF PLAZA DE COLON AT OLD SAN
 DH3640'JUAN AND ABOUT 8.05 KM  NORTH OF PLAZA LAS AMERICAS AT HATO REY,  AT
 DH3640'THE SAN JERONIMO FORT IN PUERTA DE TIERRA  WARD OF SAN JUAN PUERTO
 DH3640'RICO ON PROPERTY OF THE PUERTO RICAN CULTURAL INSTITUTE  (INSTITUTO DE
 DH3640'CULTURA PUERTORIQUENA). THE FORT IS SURROUNDED BY THE ATLANTIC OCEAN
 DH3640'TO  THE NORTH NORTHEAST, THE CONDADO LAGOON TO THE SOUTH SOUTHEAST,
 DH3640'THE CARIBE HILTON  HOTEL TO THE NORTHWEST, AND THE PASEO CARIBE CODO
 DH3640'COMPLEX TO THE SOUTHWEST.
 DH3640'
 DH3640'TO REACH THE STATION FROM PLAZA LAS AMERICAS, GO NORTH ON STATE
 DH3640'HIGHWAY PR-18  (EXPRESO LAS AMERICAS) AND THEN NORTH ON STATE HIGHWAY
 DH3640'PR-22 (EXPRESO DE DIEGO) FOR 2.74  KM TO SAN JUAN AND THE JUNCTION OF
 DH3640'STATE HIGHWAY PR-1 (EXPRESO LUIS MUNOZ). GO WEST ON  STATE HIGHWAY
 DH3640'PR-1 FOR 3.38 KM, JUST PASSING THE BRIDGE OVER THE SAN ANTONIO CHANNEL
 DH3640'AND CONDADO LAGOON. CONTINUE ON PONCE DE LEON AVENUE (PR-25) FOR 0.48
 DH3640'KM, TURN RIGHT  ONTO MARGINAL STREET AND GO 0.32 KM AS IF GOING TO THE
 DH3640'CONDO COMPLEX PASEO CARIBE,  BEAR RIGHT (EAST) ONTO THE LOCAL ROAD
 DH3640'THAT ENDS AT THE ENTRANCE TO THE SAN JERONIMO  FORT.
 DH3640'
 DH3640'PASSING THE BRIDGE TO THE FORT, TAKE THE SOUTH RAMP TO THE UPPER
 DH3640'LEVEL. FROM THAT  POINT LOOK FORWARD TO THE FIRST STEP (TRUSS SHOE)
 DH3640'TOWARD THE RIGHT (SOUTH). STATION IS  A 3.5 INCH BRONZE DISK EMBEDDED
 DH3640'IN THE CENTER OF THE STEP WITH THE INSCRIPTION INSTITUTO  DE CULTURA
 DH3640'PUERTORRIQUENA GPS ON THE OUTER CIRCLE AND UPR-MAYAGUEZ AGRIMENSURA
 DH3640'CONTROL H  V ON THE INNER CIRCLE, AND STAMPED FSJ-S.
 DH3640
 DH3640                          STATION RECOVERY (2006)
 DH3640
 DH3640'RECOVERY NOTE BY US POWER SQUADRON 2006 (LM)
 DH3640'RECOVERED IN GOOD CONDITION.
 DH3640
 DH3640                          STATION RECOVERY (2011)
 DH3640
 DH3640'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2011 (JJ)
 DH3640'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5566 ***********************************************************************
 DE5566  DESIGNATION -  G 1002
 DE5566  PID         -  DE5566
 DE5566  STATE/COUNTY-  PR/GUAYNABO
 DE5566  COUNTRY     -  US
 DE5566  USGS QUAD   -  BAYAMON (2018)
 DE5566
 DE5566                         *CURRENT SURVEY CONTROL
 DE5566  ______________________________________________________________________
 DE5566* NAD 83(1986) POSITION- 18 25 22.17   (N) 066 07 43.52   (W)   HD_HELD1
 DE5566* PRVD02  ORTHO HEIGHT -     3.499 (meters)       11.48  (feet) ADJUSTED
 DE5566  ______________________________________________________________________
 DE5566  GEOID HEIGHT    -        -42.226 (meters)                     GEOID18
 DE5566  VERT ORDER      -  FIRST     CLASS II
 DE5566
 DE5566.The horizontal coordinates were determined by differentially corrected
 DE5566.hand held GPS observations or other comparable positioning techniques
 DE5566.and have an estimated accuracy of +/- 3 meters.
 DE5566
 DE5566.The orthometric height was determined by differential leveling and
 DE5566.adjusted by the NATIONAL GEODETIC SURVEY
 DE5566.in April 2003.
 DE5566
 DE5566.No vertical observational check was made to the station.
 DE5566
 DE5566.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5566.GEOID18 height accuracy estimate available here.
 DE5566
 DE5566.Click photographs - Photos may exist for this station.
 DE5566
 DE5566;                    North         East    Units  Estimated Accuracy
 DE5566;SPC PRVI     -   265,272.8     232,178.5     MT  (+/- 3 meters HH1 GPS) 
 DE5566
 DE5566_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0332739369(NAD 83)
 DE5566
 DE5566                          SUPERSEDED SURVEY CONTROL
 DE5566
 DE5566.No superseded survey control is available for this station.
 DE5566
 DE5566_MARKER: DD = SURVEY DISK
 DE5566_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5566_SP_SET: BRIDGE ABUTMENT
 DE5566_STAMPING: G 1002 2002
 DE5566_MARK LOGO: NGS
 DE5566_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5566_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5566_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5566+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5566
 DE5566  HISTORY     - Date     Condition        Report By
 DE5566  HISTORY     - 2002     MONUMENTED       NGS
 DE5566
 DE5566                          STATION DESCRIPTION
 DE5566
 DE5566'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5566'3.2 KM (2.0 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5566'STATE HIGHWAY 2 IN SAN JUAN, IN TOP OF AND 1.6 M SOUTH OF THE NORTH
 DE5566'END OF THE EAST CONCRETE ABUTMENT OF THE HIGHWAY BRIDGE SPANNING
 DE5566'TUBERIAS, 7.7 M NORTH OF THE CENTER OF THE WESTBOUND LANES OF THE
 DE5566'HIGHWAY, 0.3 M EAST OF THE BRIDGE DECK, AND 0.2 M BELOW THE LEVEL OF
 DE5566'THE HIGHWAY.  NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5581 ***********************************************************************
 DE5581  DESIGNATION -  G 1003
 DE5581  PID         -  DE5581
 DE5581  STATE/COUNTY-  PR/MANATI
 DE5581  COUNTRY     -  US
 DE5581  USGS QUAD   -  MANATI (2018)
 DE5581
 DE5581                         *CURRENT SURVEY CONTROL
 DE5581  ______________________________________________________________________
 DE5581* NAD 83(1986) POSITION- 18 26 48.17   (N) 066 26 57.38   (W)   HD_HELD1
 DE5581* PRVD02  ORTHO HEIGHT -    27.282 (meters)       89.51  (feet) ADJUSTED
 DE5581  ______________________________________________________________________
 DE5581  GEOID HEIGHT    -        -42.943 (meters)                     GEOID18
 DE5581  VERT ORDER      -  FIRST     CLASS II
 DE5581
 DE5581.The horizontal coordinates were determined by differentially corrected
 DE5581.hand held GPS observations or other comparable positioning techniques
 DE5581.and have an estimated accuracy of +/- 3 meters.
 DE5581
 DE5581.The orthometric height was determined by differential leveling and
 DE5581.adjusted by the NATIONAL GEODETIC SURVEY
 DE5581.in April 2003.
 DE5581
 DE5581.No vertical observational check was made to the station.
 DE5581
 DE5581.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5581.GEOID18 height accuracy estimate available here.
 DE5581
 DE5581.Click photographs - Photos may exist for this station.
 DE5581
 DE5581;                    North         East    Units  Estimated Accuracy
 DE5581;SPC PRVI     -   267,890.3     198,316.3     MT  (+/- 3 meters HH1 GPS) 
 DE5581
 DE5581_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6941041507(NAD 83)
 DE5581
 DE5581                          SUPERSEDED SURVEY CONTROL
 DE5581
 DE5581.No superseded survey control is available for this station.
 DE5581
 DE5581_MARKER: DV = VERTICAL CONTROL DISK
 DE5581_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5581_SP_SET: BRIDGE ABUTMENT
 DE5581_STAMPING: G 1003 2002
 DE5581_MARK LOGO: NGS
 DE5581_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5581_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5581_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5581+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2007
 DE5581
 DE5581  HISTORY     - Date     Condition        Report By
 DE5581  HISTORY     - 2002     MONUMENTED       NGS
 DE5581  HISTORY     - 20071025 GOOD             UPRM
 DE5581
 DE5581                          STATION DESCRIPTION
 DE5581
 DE5581'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5581'10.5 KM (6.55 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5581'OF STATE HIGHWAY 140 IN BARCELONETA,  IN TOP OF AND 1.3 M SOUTH OF
 DE5581'THE NORTH END OF THE WEST CONCRETE ABUTMENT OF THE STATE HIGHWAY 22
 DE5581'BRIDGE SPANNING A CREEK, 6.3 M NORTH OF THE CENTERLINE OF THE
 DE5581'WESTBOUND HIGHWAY, 6.1 M EAST OF KILOMETER POST 44.6 AND THE WEST
 DE5581'EDGE OF THE ABUTMENT, 0.3 M ABOVE THE LEVEL OF THE HIGHWAY, AND 0.2 M
 DE5581'WEST OF THE BRIDGE DECK.  NOTE--THE MARK IS ON THE HIGHWAY
 DE5581'RIGHT-OF-WAY.
 DE5581
 DE5581                          STATION RECOVERY (2007)
 DE5581
 DE5581'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2007 (EAF)
 DE5581'RECOVERD AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5589 ***********************************************************************
 DE5589  DESIGNATION -  G 1004
 DE5589  PID         -  DE5589
 DE5589  STATE/COUNTY-  PR/ARECIBO
 DE5589  COUNTRY     -  US
 DE5589  USGS QUAD   -  ARECIBO (2018)
 DE5589
 DE5589                         *CURRENT SURVEY CONTROL
 DE5589  ______________________________________________________________________
 DE5589* NAD 83(1986) POSITION- 18 27 11.63   (N) 066 43 32.94   (W)   HD_HELD1
 DE5589* PRVD02  ORTHO HEIGHT -    18.966 (meters)       62.22  (feet) ADJUSTED
 DE5589  ______________________________________________________________________
 DE5589  GEOID HEIGHT    -        -43.652 (meters)                     GEOID18
 DE5589  VERT ORDER      -  FIRST     CLASS II
 DE5589
 DE5589.The horizontal coordinates were determined by differentially corrected
 DE5589.hand held GPS observations or other comparable positioning techniques
 DE5589.and have an estimated accuracy of +/- 3 meters.
 DE5589
 DE5589.The orthometric height was determined by differential leveling and
 DE5589.adjusted by the NATIONAL GEODETIC SURVEY
 DE5589.in April 2003.
 DE5589
 DE5589.No vertical observational check was made to the station.
 DE5589
 DE5589.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5589.GEOID18 height accuracy estimate available here.
 DE5589
 DE5589.Click photographs - Photos may exist for this station.
 DE5589
 DE5589;                    North         East    Units  Estimated Accuracy
 DE5589;SPC PRVI     -   268,636.2     169,104.6     MT  (+/- 3 meters HH1 GPS) 
 DE5589
 DE5589_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4017941839(NAD 83)
 DE5589
 DE5589                          SUPERSEDED SURVEY CONTROL
 DE5589
 DE5589.No superseded survey control is available for this station.
 DE5589
 DE5589_MARKER: DV = VERTICAL CONTROL DISK
 DE5589_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5589_SP_SET: BRIDGE ABUTMENT
 DE5589_STAMPING: G 1004 2002
 DE5589_MARK LOGO: NGS
 DE5589_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5589_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5589_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5589+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5589
 DE5589  HISTORY     - Date     Condition        Report By
 DE5589  HISTORY     - 2002     MONUMENTED       NGS
 DE5589
 DE5589                          STATION DESCRIPTION
 DE5589
 DE5589'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5589'0.8 KM (0.5 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5589'STATE HIGHWAY 10 IN ARECIBO,  IN TOP OF AND 1.3 M SOUTH OF THE NORTH
 DE5589'END OF THE WEST CONCRETE ABUTMENT OF THE WESTBOUND HIGHWAY BRIDGE
 DE5589'SPANNING A CREEK, 51.6 M WEST OF KILOMETER POST 75.8, 6.4 M NORTH OF
 DE5589'THE CENTERLINE OF THE WESTBOUND HIGHWAY, 5.5 M EAST OF THE WEST EDGE
 DE5589'OF THE ABUTMENT, 0.4 M WEST OF THE BRIDGE DECK, AND 0.2 M ABOVE THE
 DE5589'LEVEL OF THE HIGHWAY. NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5527 ***********************************************************************
 DE5527  DESIGNATION -  G 1005
 DE5527  PID         -  DE5527
 DE5527  STATE/COUNTY-  PR/QUEBRADILLAS
 DE5527  COUNTRY     -  US
 DE5527  USGS QUAD   -  QUEBRADILLAS (2018)
 DE5527
 DE5527                         *CURRENT SURVEY CONTROL
 DE5527  ______________________________________________________________________
 DE5527* NAD 83(1986) POSITION- 18 29 20.0    (N) 066 56 55.9    (W)   HD_HELD2
 DE5527* PRVD02  ORTHO HEIGHT -    60.166 (meters)      197.39  (feet) ADJUSTED
 DE5527  ______________________________________________________________________
 DE5527  GEOID HEIGHT    -        -44.508 (meters)                     GEOID18
 DE5527  VERT ORDER      -  FIRST     CLASS II
 DE5527
 DE5527.The horizontal coordinates were established by autonomous hand held GPS
 DE5527.observations and have an estimated accuracy of +/- 10 meters.
 DE5527
 DE5527.The orthometric height was determined by differential leveling and
 DE5527.adjusted by the NATIONAL GEODETIC SURVEY
 DE5527.in April 2003.
 DE5527
 DE5527.No vertical observational check was made to the station.
 DE5527
 DE5527.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5527.GEOID18 height accuracy estimate available here.
 DE5527
 DE5527.Click photographs - Photos may exist for this station.
 DE5527
 DE5527;                    North         East    Units  Estimated Accuracy
 DE5527;SPC PRVI     -   272,635.      145,555.      MT  (+/- 10 meters HH2 GPS)
 DE5527
 DE5527_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1656945505(NAD 83)
 DE5527
 DE5527                          SUPERSEDED SURVEY CONTROL
 DE5527
 DE5527.No superseded survey control is available for this station.
 DE5527
 DE5527_MARKER: DV = VERTICAL CONTROL DISK
 DE5527_SETTING: 66 = SET IN ROCK OUTCROP
 DE5527_STAMPING: G 1005 2002
 DE5527_MARK LOGO: NGS
 DE5527_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5527_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5527+STABILITY: POSITION/ELEVATION WELL
 DE5527_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5527+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5527
 DE5527  HISTORY     - Date     Condition        Report By
 DE5527  HISTORY     - 2002     MONUMENTED       NGS
 DE5527
 DE5527                          STATION DESCRIPTION
 DE5527
 DE5527'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5527'2.3 KM (1.45 MI) WESTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5527'STATE HIGHWAY 485 IN QUEBRADILLAS,  IN A 2 BY 3-FOOT AREA OF EXPOSED
 DE5527'BEDROCK, 15.2 M WEST OF KILOMETER POST 103.3, 10.6 M SOUTH OF THE
 DE5527'CENTERLINE OF THE EASTBOUND HIGHWAY, 8.7 M WEST OF THE CENTER OF A
 DE5527'DRIVEWAY, 4.8M WEST OF A HIGHWAY INFORMATION SIGN (CAMUY 14, ARECIBO
 DE5527'27), 4.8 M NORTH OF THE CENTER OF A DRIVEWAY,  1.2 M NORTH OF A
 DE5527'GUARDRAIL, 1.1 M ABOVE THE LEVEL OF THE HIGHWAY, AND 0.3 M EAST OF A
 DE5527'WITNESS POST.  NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5550 ***********************************************************************
 DE5550  DESIGNATION -  G 1006
 DE5550  PID         -  DE5550
 DE5550  STATE/COUNTY-  PR/AGUADILLA
 DE5550  COUNTRY     -  US
 DE5550  USGS QUAD   -  AGUADILLA (2018)
 DE5550
 DE5550                         *CURRENT SURVEY CONTROL
 DE5550  ______________________________________________________________________
 DE5550* NAD 83(2011) POSITION- 18 27 20.08136(N) 067 09 43.08429(W)   ADJUSTED
 DE5550* NAD 83(2011) ELLIP HT-   -20.566 (meters)        (06/27/12)   ADJUSTED
 DE5550* NAD 83(2011) EPOCH   -  2010.00
 DE5550* PRVD02  ORTHO HEIGHT -    23.621 (meters)       77.50  (feet) ADJUSTED
 DE5550  ______________________________________________________________________
 DE5550  GEOID HEIGHT    -        -44.189 (meters)                     GEOID18
 DE5550  NAD 83(2011) X  -  2,348,992.341 (meters)                     COMP
 DE5550  NAD 83(2011) Y  - -5,577,665.124 (meters)                     COMP
 DE5550  NAD 83(2011) Z  -  2,006,272.305 (meters)                     COMP
 DE5550  LAPLACE CORR    -          4.66  (seconds)                    DEFLEC18
 DE5550  VERT ORDER      -  FIRST     CLASS II
 DE5550
 DE5550  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE5550  Standards:
 DE5550         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE5550            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE5550  -------------------------------------------------------------------
 DE5550  NETWORK    0.88   2.02           0.37   0.35   1.03     -0.02441346
 DE5550  -------------------------------------------------------------------
 DE5550  Click here for local accuracies and other accuracy information.
 DE5550
 DE5550.The horizontal coordinates were established by GPS observations
 DE5550.and adjusted by the National Geodetic Survey in June 2012.
 DE5550
 DE5550.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE5550.been affixed to the stable North American tectonic plate. See 
 DE5550.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE5550
 DE5550.The horizontal coordinates are valid at the epoch date displayed above
 DE5550.which is a decimal equivalence of Year/Month/Day.
 DE5550
 DE5550.The orthometric height was determined by differential leveling and
 DE5550.adjusted by the NATIONAL GEODETIC SURVEY
 DE5550.in April 2003.
 DE5550
 DE5550.No vertical observational check was made to the station.
 DE5550
 DE5550.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5550.GEOID18 height accuracy estimate available here.
 DE5550
 DE5550.Click photographs - Photos may exist for this station.
 DE5550
 DE5550.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE5550
 DE5550.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE5550
 DE5550.The ellipsoidal height was determined by GPS observations
 DE5550.and is referenced to NAD 83.
 DE5550
 DE5550. The following values were computed from the NAD 83(2011) position.
 DE5550
 DE5550;                    North         East     Units Scale Factor Converg.
 DE5550;SPC PRVI     -   269,024.458   123,034.648   MT  1.00000142   -0 13 40.7
 DE5550;UTM  19      - 2,041,575.958   694,099.922   MT  1.00006577   +0 34 55.4
 DE5550
 DE5550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE5550!SPC PRVI     -   1.00000323  x   1.00000142  =   1.00000465
 DE5550!UTM  19      -   1.00000323  x   1.00006577  =   1.00006900
 DE5550
 DE5550_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9409941575(NAD 83)
 DE5550
 DE5550                          SUPERSEDED SURVEY CONTROL
 DE5550
 DE5550  NAD 83(2007)-  18 27 20.08029(N)    067 09 43.08928(W) AD(2002.00) 0
 DE5550  ELLIP H (02/10/07)  -20.582  (m)                       GP(2002.00)    
 DE5550  NAD 83(2002)-  18 27 20.08032(N)    067 09 43.08914(W) AD(       ) A
 DE5550  ELLIP H (05/06/04)  -20.552  (m)                       GP(       ) 4 1
 DE5550  PRVD02               23.62   (m)           77.5    (f) LEVELING    3  
 DE5550
 DE5550.Superseded values are not recommended for survey control.
 DE5550
 DE5550.NGS no longer adjusts projects to the PR datum.
 DE5550.See file dsdata.pdf to determine how the superseded data were derived.
 DE5550
 DE5550_MARKER: DV = VERTICAL CONTROL DISK
 DE5550_SETTING: 66 = SET IN ROCK OUTCROP
 DE5550_STAMPING: G 1006 2002
 DE5550_MARK LOGO: NGS
 DE5550_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5550_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5550+STABILITY: POSITION/ELEVATION WELL
 DE5550_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5550+SATELLITE: SATELLITE OBSERVATIONS - May 26, 2009
 DE5550
 DE5550  HISTORY     - Date     Condition        Report By
 DE5550  HISTORY     - 2002     MONUMENTED       NGS
 DE5550  HISTORY     - 20020507 GOOD             NGS
 DE5550  HISTORY     - 20071026 POOR             UPRM
 DE5550  HISTORY     - 20090526 GOOD             NGS
 DE5550
 DE5550                          STATION DESCRIPTION
 DE5550
 DE5550'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5550'1.9 KM (1.2 MI) NORTHERLY ALONG STATE HIGHWAY 107 FROM THE JUNCTION
 DE5550'OF STATE HIGHWAY 2 IN AGUADILLA, THENCE 1.1  KM (0.7 MI) WESTERLY
 DE5550'ALONG STATE HIGHWAY 458 (CRASH BOAT ROAD), AT A HAIR PIN CURVE IN THE
 DE5550'HIGHWAY, IN A 2 BY 4-FOOT AREA OF EXPOSED BEDROCK, 46.8 M SOUTH OF
 DE5550'KILOMETER POST 1.2, 22.5 M NORTH OF A UTILITY LIGHT POLE, 16.0 M
 DE5550'SOUTHEAST OF THE CENTER OF A STORM DRAIN, 8.9 M EAST OF THE CENTER OF
 DE5550'THE HIGHWAY, AND 1.5 M ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--THE
 DE5550'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5550
 DE5550                          STATION RECOVERY (2002)
 DE5550
 DE5550'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5550'RECOVERED AS DESCRIBED.
 DE5550
 DE5550                          STATION RECOVERY (2007)
 DE5550
 DE5550'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2007
 DE5550'MARK RECOVERED IN POOR CONDITION.
 DE5550
 DE5550                          STATION RECOVERY (2009)
 DE5550
 DE5550'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009
 DE5550'
 DE5550'MARQTEK ENGINEERING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7193 ***********************************************************************
 DK7193  DESIGNATION -  G 1008
 DK7193  PID         -  DK7193
 DK7193  STATE/COUNTY-  PR/CAROLINA
 DK7193  COUNTRY     -  US
 DK7193  USGS QUAD   -  GURABO (2018)
 DK7193
 DK7193                         *CURRENT SURVEY CONTROL
 DK7193  ______________________________________________________________________
 DK7193* NAD 83(1986) POSITION- 18 22 11.9    (N) 065 58 22.7    (W)   HD_HELD2
 DK7193* PRVD02  ORTHO HEIGHT -    26.145 (meters)       85.78  (feet) ADJUSTED
 DK7193  ______________________________________________________________________
 DK7193  GEOID HEIGHT    -        -41.254 (meters)                     GEOID18
 DK7193  VERT ORDER      -  FIRST     CLASS II
 DK7193
 DK7193.The horizontal coordinates were established by autonomous hand held GPS
 DK7193.observations and have an estimated accuracy of +/- 10 meters.
 DK7193
 DK7193.The orthometric height was determined by differential leveling and
 DK7193.adjusted by the NATIONAL GEODETIC SURVEY
 DK7193.in July 2013.
 DK7193
 DK7193.No vertical observational check was made to the station.
 DK7193
 DK7193.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7193.GEOID18 height accuracy estimate available here.
 DK7193
 DK7193.Click photographs - Photos may exist for this station.
 DK7193
 DK7193;                    North         East    Units  Estimated Accuracy
 DK7193;SPC PRVI     -   259,457.      248,652.      MT  (+/- 10 meters HH2 GPS)
 DK7193
 DK7193_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8582233689(NAD 83)
 DK7193
 DK7193                          SUPERSEDED SURVEY CONTROL
 DK7193
 DK7193.No superseded survey control is available for this station.
 DK7193
 DK7193_MARKER: DV = VERTICAL CONTROL DISK
 DK7193_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DK7193_SP_SET: BRIDGE DECK
 DK7193_STAMPING: G-1008 2007
 DK7193_MARK LOGO: NGS
 DK7193_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7193_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7193_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7193+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2007
 DK7193
 DK7193  HISTORY     - Date     Condition        Report By
 DK7193  HISTORY     - 20071206 MONUMENTED       JAVBA
 DK7193
 DK7193                          STATION DESCRIPTION
 DK7193
 DK7193'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7193'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF CAROLINA AT
 DK7193'KILOMETER POST 2.5 ON THE EASTBOUND LANES OF STATE ROAD PR 66 AND THE
 DK7193'SOUTHEAST CORNER OF OVERPASS CARRYING PR 66 OVER CIARO ROAD.
 DK7193'
 DK7193'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7193'
 DK7193'TO REACH THE STATION FROM THE JUNCTION OF STATE ROADS PR-3, PR-26 AND
 DK7193'PR-66, DRIVE 1.55 MI (2.5 KM) SOUTHERLY ON PR 66 TO THE MARK ON THE
 DK7193'RIGHT AT THE FAR END OF THE BRIDGE.
 DK7193'
 DK7193'THE STATION IS A STANDARD BRONZE DISK IN A DRILLED HOLE FLUSH WITH
 DK7193'CONCRETE SURFACE.  IT IS 5.71 M (18.7 FT) NORTHWEST OF MANHOLE COVER,
 DK7193'2.72 M (8.9 FT) SOUTHWEST OF WHITE CONTINUOUS LINE OF THE EMERGENCY
 DK7193'LANE AND 0.6 M (2.0 FT) NORTHEAST OF CONCRETE PARAPET.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7432 ***********************************************************************
 DK7432  DESIGNATION -  G 1009
 DK7432  PID         -  DK7432
 DK7432  STATE/COUNTY-  PR/AGUADA
 DK7432  COUNTRY     -  US
 DK7432  USGS QUAD   -  RINCON (2018)
 DK7432
 DK7432                         *CURRENT SURVEY CONTROL
 DK7432  ______________________________________________________________________
 DK7432* NAD 83(1986) POSITION- 18 21 41.41   (N) 067 09 41.54   (W)   HD_HELD1
 DK7432* PRVD02  ORTHO HEIGHT -    48.146 (meters)      157.96  (feet) ADJUSTED
 DK7432  ______________________________________________________________________
 DK7432  GEOID HEIGHT    -        -42.597 (meters)                     GEOID18
 DK7432  VERT ORDER      -  FIRST     CLASS II
 DK7432
 DK7432.The horizontal coordinates were determined by differentially corrected
 DK7432.hand held GPS observations or other comparable positioning techniques
 DK7432.and have an estimated accuracy of +/- 3 meters.
 DK7432
 DK7432.The orthometric height was determined by differential leveling and
 DK7432.adjusted by the NATIONAL GEODETIC SURVEY
 DK7432.in July 2013.
 DK7432
 DK7432.No vertical observational check was made to the station.
 DK7432
 DK7432.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7432.GEOID18 height accuracy estimate available here.
 DK7432
 DK7432.Click photographs - Photos may exist for this station.
 DK7432
 DK7432;                    North         East    Units  Estimated Accuracy
 DK7432;SPC PRVI     -   258,611.6     123,038.6     MT  (+/- 3 meters HH1 GPS) 
 DK7432
 DK7432_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9425031163(NAD 83)
 DK7432
 DK7432                          SUPERSEDED SURVEY CONTROL
 DK7432
 DK7432.No superseded survey control is available for this station.
 DK7432
 DK7432_MARKER: DV = VERTICAL CONTROL DISK
 DK7432_SETTING: 80 = SET IN A BOULDER
 DK7432_STAMPING: G 1009 2007
 DK7432_MARK LOGO: NGS
 DK7432_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7432_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK7432_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7432+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2012
 DK7432
 DK7432  HISTORY     - Date     Condition        Report By
 DK7432  HISTORY     - 20071201 MONUMENTED       RLDA
 DK7432  HISTORY     - 20120125 GOOD             RLDA
 DK7432
 DK7432                          STATION DESCRIPTION
 DK7432
 DK7432'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007
 DK7432'THE STATION IS LOCATED 3.83 MI (6.2 KM) SOUTHWEST OF MOCA, 2.18 MI
 DK7432'(3.5 KM) SOUTHEAST OF AGUADA 3.54 MI (5.7 KM) SOUTHWEST OF ISLETA AND
 DK7432'1.11 MI (1.8 KM) SOUTH-SOUTHEAST OF LAS COROZAS.
 DK7432'
 DK7432'TO REACH THE STATION FROM THE JUNCTION OF PR 417 AND PR 2 2.12 MI (3.4
 DK7432'KM) SOUTHEAST OF AGUADA, GO SOUTH ON THE SOUTHBOUND LANE OF PR 2 FOR
 DK7432'0.49 MI (0.8 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DK7432'
 DK7432'THE STATION IS LOCATED IN A DRILL HOLE IN THE TOP OF ROCK OUTCROP THAT
 DK7432'IS APPROXIMATE 8 INCHES (20 CM) BELOW THE GROUND SURFACE WITH A ACCESS
 DK7432'COVER TO GIVE MONUMENT A PROTECTIVE ACCESS, AND 24.0 M (78.7 FT) NORTH
 DK7432'OF THE INTERSECTION OF PAVED ROAD LEADING TO PR 2, 19.10 M (62.7 FT)
 DK7432'NORTH OF A CONCRETE CURB, 14.30 M (46.9 FT) EAST OF A MAN HOLE, 12.90
 DK7432'M (42.3 FT) NORTHEAST OF A METAL GUARD RAIL, 8.60 M (28.2 FT) WEST OF
 DK7432'THE CENTERLINE OF SOUTHBOUND LANE OF PR 2, 5.00 M (16.4 FT) WEST OF
 DK7432'THE WHITE LINE ON WEST EDGE OF PR 2 AND 2.30 M (7.5 FT) WEST OF A
 DK7432'CONCRETE CURB.
 DK7432
 DK7432                          STATION RECOVERY (2012)
 DK7432
 DK7432'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2012 (RLD)
 DK7432'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1254 ***********************************************************************
 DO1254  DESIGNATION -  G 1010
 DO1254  PID         -  DO1254
 DO1254  STATE/COUNTY-  PR/HORMIGUEROS
 DO1254  COUNTRY     -  US
 DO1254  USGS QUAD   -  ROSARIO (2018)
 DO1254
 DO1254                         *CURRENT SURVEY CONTROL
 DO1254  ______________________________________________________________________
 DO1254* NAD 83(1986) POSITION- 18 08 02.01   (N) 067 06 57.66   (W)   HD_HELD1
 DO1254* PRVD02  ORTHO HEIGHT -    14.295 (meters)       46.90  (feet) ADJUSTED
 DO1254  ______________________________________________________________________
 DO1254  GEOID HEIGHT    -        -40.082 (meters)                     GEOID18
 DO1254  VERT ORDER      -  FIRST     CLASS II
 DO1254
 DO1254.The horizontal coordinates were determined by differentially corrected
 DO1254.hand held GPS observations or other comparable positioning techniques
 DO1254.and have an estimated accuracy of +/- 3 meters.
 DO1254
 DO1254.The orthometric height was determined by differential leveling and
 DO1254.adjusted by the NATIONAL GEODETIC SURVEY
 DO1254.in July 2013.
 DO1254
 DO1254.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1254.GEOID18 height accuracy estimate available here.
 DO1254
 DO1254.Click photographs - Photos may exist for this station.
 DO1254
 DO1254;                    North         East    Units  Estimated Accuracy
 DO1254;SPC PRVI     -   233,400.7     127,755.7     MT  (+/- 3 meters HH1 GPS) 
 DO1254
 DO1254_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9932106019(NAD 83)
 DO1254
 DO1254                          SUPERSEDED SURVEY CONTROL
 DO1254
 DO1254.No superseded survey control is available for this station.
 DO1254
 DO1254_MARKER: DV = VERTICAL CONTROL DISK
 DO1254_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1254_STAMPING: G 1010 2008
 DO1254_MARK LOGO: NGS
 DO1254_PROJECTION: FLUSH
 DO1254_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1254+STABILITY: SURFACE MOTION
 DO1254_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1254+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2008
 DO1254
 DO1254  HISTORY     - Date     Condition        Report By
 DO1254  HISTORY     - 20081107 MONUMENTED       RLDA
 DO1254
 DO1254                          STATION DESCRIPTION
 DO1254
 DO1254'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1254'THE STATION IS LOCATED 5.91 MI (9.5 KM) NORTHWEST OF SAN GERMAN, 3.7
 DO1254'MI (6.0 KM) NORTHEAST OF CABO ROJO AND IN THE TOWN OF HORMIGUEROS.
 DO1254'
 DO1254'TO REACH THE STATION FROM THE INTERSECTION OF PR-319 AND PR-2 IN THE
 DO1254'TOWN OF HORMIGUEROS, GO EASTERLY ON PR-2 FOR 0.64 MI (1.0 KM) TO THE
 DO1254'STATION ON THE RIGHT AS DESCRIBED.
 DO1254'
 DO1254'THE MARK IS 9.94 M (32.6 FT) SOUTHWEST OF THE WHITE LINE OF THE SOUTH
 DO1254'BOUND LANE OF PR-2, 7.10 M (23.3 FT) WEST OF A WOOD POWER POLE, 2.0 M
 DO1254'(6.6 FT) NORTHEAST OF THE NORTH EDGE OF MARGINAL ROAD AND 2.0 M (6.6
 DO1254'FT) SOUTHEAST OF THE NORTHEAST CORNER OF A CONCRETE CATCH BASIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1278 ***********************************************************************
 DO1278  DESIGNATION -  G 1011
 DO1278  PID         -  DO1278
 DO1278  STATE/COUNTY-  PR/YAUCO
 DO1278  COUNTRY     -  US
 DO1278  USGS QUAD   -  YAUCO (2018)
 DO1278
 DO1278                         *CURRENT SURVEY CONTROL
 DO1278  ______________________________________________________________________
 DO1278* NAD 83(1986) POSITION- 18 01 42.84   (N) 066 50 47.07   (W)   HD_HELD1
 DO1278* PRVD02  ORTHO HEIGHT -    31.289 (meters)      102.65  (feet) ADJUSTED
 DO1278  ______________________________________________________________________
 DO1278  GEOID HEIGHT    -        -39.546 (meters)                     GEOID18
 DO1278  VERT ORDER      -  FIRST     CLASS II
 DO1278
 DO1278.The horizontal coordinates were determined by differentially corrected
 DO1278.hand held GPS observations or other comparable positioning techniques
 DO1278.and have an estimated accuracy of +/- 3 meters.
 DO1278
 DO1278.The orthometric height was determined by differential leveling and
 DO1278.adjusted by the NATIONAL GEODETIC SURVEY
 DO1278.in July 2013.
 DO1278
 DO1278.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1278.GEOID18 height accuracy estimate available here.
 DO1278
 DO1278.Click photographs - Photos may exist for this station.
 DO1278
 DO1278;                    North         East    Units  Estimated Accuracy
 DO1278;SPC PRVI     -   221,657.9     156,260.4     MT  (+/- 3 meters HH1 GPS) 
 DO1278
 DO1278_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2799194672(NAD 83)
 DO1278
 DO1278                          SUPERSEDED SURVEY CONTROL
 DO1278
 DO1278.No superseded survey control is available for this station.
 DO1278
 DO1278_MARKER: DV = VERTICAL CONTROL DISK
 DO1278_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DO1278_SP_SET: BRIDGE
 DO1278_STAMPING: G 1011 2008
 DO1278_MARK LOGO: NGS
 DO1278_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1278_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1278_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1278+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2019
 DO1278
 DO1278  HISTORY     - Date     Condition        Report By
 DO1278  HISTORY     - 20081119 MONUMENTED       RLDA
 DO1278  HISTORY     - 20171205 GOOD             USGS
 DO1278  HISTORY     - 20191212 GOOD             USGS
 DO1278
 DO1278                          STATION DESCRIPTION
 DO1278
 DO1278'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1278'THE STATION IS LOCATED ABOUT 3.9 MI (6.3 KM) WEST OF GUAYANILLA, 2.9
 DO1278'MI (4.7 KM) NORTHWEST OF INDIOS, 1.8 MI (2.9 KM) NORTHEAST OF PALOMAS,
 DO1278'1.0 MI (1.6 KM) SOUTHEAST OF YAUCO.
 DO1278'
 DO1278'TO REACH THE STATION FROM THE INTERSECTION OF PR-128 AND PR-2 ABOUT
 DO1278'0.8 MI (1.3 KM) SOUTHEAST OF YAUCO, GO NORTHEAST ON PR-2 FOR 0.55 MI
 DO1278'(0.9 KM) TO THE STATION IN THE SOUTHWEST CORNER OF THE BRIDGE AS
 DO1278'DESCRIBED.
 DO1278'
 DO1278'THE MARK IS 17.32 M (56.8 FT) WEST OF A METAL LIGHT POLE ON BRIDGE,
 DO1278'6.46 M (21.2 FT) NORTHEAST OF THE SOUTHWEST END OF BRIDGE ABUTMENT,
 DO1278'3.41 M (11.2 FT) NORTHEAST OF THE END OF METAL GUARD RAIL FASTENED TO
 DO1278'BRIDGE AND 3.34 M (11.0 FT) SOUTH OF THE WHITE LINE ON THE SOUTH EDGE
 DO1278'OF EAST BOUND PR-2.
 DO1278
 DO1278                          STATION RECOVERY (2017)
 DO1278
 DO1278'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2017 (CJW)
 DO1278'RECOVERED IN GOOD CONDITION.
 DO1278
 DO1278                          STATION RECOVERY (2019)
 DO1278
 DO1278'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2019 (FK)
 DO1278'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1304 ***********************************************************************
 DO1304  DESIGNATION -  G 1012
 DO1304  PID         -  DO1304
 DO1304  STATE/COUNTY-  PR/PONCE
 DO1304  COUNTRY     -  US
 DO1304  USGS QUAD   -  PONCE (2018)
 DO1304
 DO1304                         *CURRENT SURVEY CONTROL
 DO1304  ______________________________________________________________________
 DO1304* NAD 83(1986) POSITION- 18 01 05.15   (N) 066 34 42.99   (W)   HD_HELD1
 DO1304* PRVD02  ORTHO HEIGHT -    31.236 (meters)      102.48  (feet) ADJUSTED
 DO1304  ______________________________________________________________________
 DO1304  GEOID HEIGHT    -        -39.462 (meters)                     GEOID18
 DO1304  VERT ORDER      -  FIRST     CLASS II
 DO1304
 DO1304.The horizontal coordinates were determined by differentially corrected
 DO1304.hand held GPS observations or other comparable positioning techniques
 DO1304.and have an estimated accuracy of +/- 3 meters.
 DO1304
 DO1304.The orthometric height was determined by differential leveling and
 DO1304.adjusted by the NATIONAL GEODETIC SURVEY
 DO1304.in July 2013.
 DO1304
 DO1304.No vertical observational check was made to the station.
 DO1304
 DO1304.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1304.GEOID18 height accuracy estimate available here.
 DO1304
 DO1304.Click photographs - Photos may exist for this station.
 DO1304
 DO1304;                    North         East    Units  Estimated Accuracy
 DO1304;SPC PRVI     -   220,455.9     184,616.2     MT  (+/- 3 meters HH1 GPS) 
 DO1304
 DO1304_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5637093864(NAD 83)
 DO1304
 DO1304                          SUPERSEDED SURVEY CONTROL
 DO1304
 DO1304.No superseded survey control is available for this station.
 DO1304
 DO1304_MARKER: DV = VERTICAL CONTROL DISK
 DO1304_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1304_STAMPING: G 1012 2008
 DO1304_MARK LOGO: NGS
 DO1304_PROJECTION: FLUSH
 DO1304_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1304_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1304+STABILITY: SURFACE MOTION
 DO1304_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1304+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2010
 DO1304
 DO1304  HISTORY     - Date     Condition        Report By
 DO1304  HISTORY     - 20081116 MONUMENTED       RLDA
 DO1304  HISTORY     - 20090915 GOOD             JAVBA
 DO1304  HISTORY     - 20100125 GOOD             RLDA
 DO1304
 DO1304                          STATION DESCRIPTION
 DO1304
 DO1304'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1304'THE STATION IS LOCATED ABOUT 9.2 MI (14.8 KM) EAST OF TALLABOA, 2.6 MI
 DO1304'(4.2 KM) SOUTHWEST OF COTO LAUREL AND IN THE EAST EDGE OF PONCE ON
 DO1304'PR-52 NORTH BOUND.
 DO1304'
 DO1304'TO REACH THE STATION FROM THE INTERSECTION OF PR1-PR-2 AND PR-52 IN
 DO1304'THE EAST EDGE OF PONCE, GO NORTH ON PR-52 FOR 0.89 MI (1.4 KM) TO THE
 DO1304'STATION ON THE RIGHT AS DESCRIBED.
 DO1304'
 DO1304'THE MARK IS 49.39 M (162.0 FT) SOUTHWEST OF A METAL SIGN SALIDAS 98 B
 DO1304'AND A, 31.60 M (103.7 FT) NORTHWEST OF A LARGE GROUP OF TREES, 6.97 M
 DO1304'(22.9 FT) EAST OF THE WHITE LINE ON EAST EDGE OF PR-52 NORTH BOUND AND
 DO1304'1.54 M (5.1 FT) NORTHEAST OF THE END OF A METAL GUARD RAIL.
 DO1304
 DO1304                          STATION RECOVERY (2009)
 DO1304
 DO1304'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DO1304'.  THE MTHE MARK IS LOCATED ABOUT 13.3 KM (8.3 MI) SOUTHWEST OF CAGUAS
 DO1304'TOWN, ABOUT 6.9 KM (4.3 MI) SOUTHEAST OF CIDRA TOWN AND ABOUT 6.5 KM
 DO1304'(4.0 MI) NORTHEAST OF CAYEY TOWN.  THE MARK IS LOCATED IN THE
 DO1304'NORTHEAST SECTION OF CAYEY.
 DO1304'
 DO1304'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-738, GO
 DO1304'NORTHBOUND ON INTERSTATE PR-52 FOR 2.6 KM (1.6 MI) AND MARK TO THE
 DO1304'RIGHT.
 DO1304'
 DO1304'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 39.0 M
 DO1304'(128.0 FT) SOUTHEAST OF THE KM 33.8 PR-52 MARKER MONUMENT, 37.7 M
 DO1304'(123.7 FT) EAST OF KM 33.9 PR-52 MARKER MONUMENT AND 7.8 M (25.6 FT)
 DO1304'SOUTHEAST OF INTERSTATE PR-52 EDGE OF PAVEMENT.
 DO1304'
 DO1304'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
 DO1304
 DO1304                          STATION RECOVERY (2010)
 DO1304
 DO1304'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1304'THE STATION IS LOCATED ABOUT 9.2 MI (14.8 KM) EAST OF TALLABOA, 2.6 MI
 DO1304'(4.2 KM) SOUTHWEST OF COTO LAUREL AND IN THE EAST EDGE OF PONCE ON
 DO1304'PR-52 NORTH BOUND.
 DO1304'
 DO1304'TO REACH THE STATION FROM THE INTERSECTION OF PR1-PR-2 AND PR-52 IN
 DO1304'THE EAST EDGE OF PONCE, GO NORTH ON PR-52 FOR 0.89 MI (1.4 KM) TO THE
 DO1304'STATION ON THE RIGHT.
 DO1304'
 DO1304'THE MARK IS 49.39 M (162.0 FT) SOUTHWEST OF A METAL SIGN SALIDAS 98 B
 DO1304'AND A, 31.60 M (103.7 FT) NORTHWEST OF A LARGE GROUP OF TREES, 6.97 M
 DO1304'(22.9 FT) EAST OF THE WHITE LINE ON EAST EDGE OF PR-52 NORTH BOUND AND
 DO1304'1.54 M (5.1 FT) NORTHEAST OF THE END OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1314 ***********************************************************************
 DO1314  DESIGNATION -  G 1013
 DO1314  PID         -  DO1314
 DO1314  STATE/COUNTY-  PR/GUANICA
 DO1314  COUNTRY     -  US
 DO1314  USGS QUAD   -  GUANICA (2018)
 DO1314
 DO1314                         *CURRENT SURVEY CONTROL
 DO1314  ______________________________________________________________________
 DO1314* NAD 83(1986) POSITION- 17 59 13.68   (N) 066 57 31.08   (W)   HD_HELD1
 DO1314* PRVD02  ORTHO HEIGHT -    19.998 (meters)       65.61  (feet) ADJUSTED
 DO1314  ______________________________________________________________________
 DO1314  GEOID HEIGHT    -        -39.770 (meters)                     GEOID18
 DO1314  VERT ORDER      -  FIRST     CLASS II
 DO1314
 DO1314.The horizontal coordinates were determined by differentially corrected
 DO1314.hand held GPS observations or other comparable positioning techniques
 DO1314.and have an estimated accuracy of +/- 3 meters.
 DO1314
 DO1314.The orthometric height was determined by differential leveling and
 DO1314.adjusted by the NATIONAL GEODETIC SURVEY
 DO1314.in July 2013.
 DO1314
 DO1314.No vertical observational check was made to the station.
 DO1314
 DO1314.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1314.GEOID18 height accuracy estimate available here.
 DO1314
 DO1314.Click photographs - Photos may exist for this station.
 DO1314
 DO1314;                    North         East    Units  Estimated Accuracy
 DO1314;SPC PRVI     -   217,102.5     144,364.0     MT  (+/- 3 meters HH1 GPS) 
 DO1314
 DO1314_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1615789951(NAD 83)
 DO1314
 DO1314                          SUPERSEDED SURVEY CONTROL
 DO1314
 DO1314.No superseded survey control is available for this station.
 DO1314
 DO1314_MARKER: DV = VERTICAL CONTROL DISK
 DO1314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1314_STAMPING: G 1013 2008
 DO1314_MARK LOGO: NGS
 DO1314_PROJECTION: FLUSH
 DO1314_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DO1314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1314+STABILITY: SURFACE MOTION
 DO1314_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1314+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2008
 DO1314
 DO1314  HISTORY     - Date     Condition        Report By
 DO1314  HISTORY     - 20081115 MONUMENTED       RLDA
 DO1314
 DO1314                          STATION DESCRIPTION
 DO1314
 DO1314'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1314'THE STATION IS LOCATED ABOUT 7.7 MI (12.4 KM) SOUTHEAST OF LAJAS, 5.8
 DO1314'MI (9.3 KM) NORTHEAST OF LA PARGUERA, 2.8 MI (4.5 KM) SOUTHWEST OF
 DO1314'FUIG AND 2.1 MI (3.4 KM) NORTHWEST OF GUANICA.
 DO1314'
 DO1314'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-3116 ABOUT
 DO1314'1.0 MI (1.6 KM) WEST OF GUANICA, GO WEST ON PR-116 FOR 1.17 MI (1.9
 DO1314'KM) TO THE STATION ON THE LEFT AS DESCRIBED.
 DO1314'
 DO1314'THE MARK IS 17.05 M (55.9 FT) SOUTHWEST OF KM POST 15.9, 10.00 M (32.8
 DO1314'FT) NORTHEAST OF A CONCRETE RIGHT OF WAY FENCE POST AND 6.45 M (21.2
 DO1314'FT) SOUTHWEST OF THE WHITE LINE ON EDGE OF PR-116.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1056 ***********************************************************************
 DO1056  DESIGNATION -  G 1014
 DO1056  PID         -  DO1056
 DO1056  STATE/COUNTY-  PR/FAJARDO
 DO1056  COUNTRY     -  US
 DO1056  USGS QUAD   -  FAJARDO (2018)
 DO1056
 DO1056                         *CURRENT SURVEY CONTROL
 DO1056  ______________________________________________________________________
 DO1056* NAD 83(1986) POSITION- 18 20 44.07   (N) 065 40 22.19   (W)   HD_HELD1
 DO1056* PRVD02  ORTHO HEIGHT -    20.585 (meters)       67.54  (feet) ADJUSTED
 DO1056  ______________________________________________________________________
 DO1056  GEOID HEIGHT    -        -41.481 (meters)                     GEOID18
 DO1056  VERT ORDER      -  FIRST     CLASS II
 DO1056
 DO1056.The horizontal coordinates were determined by differentially corrected
 DO1056.hand held GPS observations or other comparable positioning techniques
 DO1056.and have an estimated accuracy of +/- 3 meters.
 DO1056
 DO1056.The orthometric height was determined by differential leveling and
 DO1056.adjusted by the NATIONAL GEODETIC SURVEY
 DO1056.in July 2013.
 DO1056
 DO1056.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1056.GEOID18 height accuracy estimate available here.
 DO1056
 DO1056.Click photographs - Photos may exist for this station.
 DO1056
 DO1056;                    North         East    Units  Estimated Accuracy
 DO1056;SPC PRVI     -   256,862.6     280,382.1     MT  (+/- 3 meters HH1 GPS) 
 DO1056
 DO1056_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1752030494(NAD 83)
 DO1056
 DO1056                          SUPERSEDED SURVEY CONTROL
 DO1056
 DO1056.No superseded survey control is available for this station.
 DO1056
 DO1056_MARKER: DV = VERTICAL CONTROL DISK
 DO1056_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DO1056_SP_SET: UTILITY CAST IN PLACE BOX
 DO1056_STAMPING: G 1014 2008
 DO1056_MARK LOGO: NGS
 DO1056_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1056+STABILITY: SURFACE MOTION
 DO1056_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1056+SATELLITE: SATELLITE OBSERVATIONS - October 19, 2008
 DO1056
 DO1056  HISTORY     - Date     Condition        Report By
 DO1056  HISTORY     - 20081019 MONUMENTED       JAVBA
 DO1056
 DO1056                          STATION DESCRIPTION
 DO1056
 DO1056'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1056'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF FAJARDO ALONG
 DO1056'EASTBOUND SHOULDER OF STATE ROAD PR-3 IN FRONT OF PLAZA FAJARDO
 DO1056'BLOCKBUSTER MARGINAL ROAD.
 DO1056'
 DO1056'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1056'HIGHWAY PR-53 IN FAJARDO, DRIVE 2.6 MI (4.2 KM) WEST ON PR-3 UNTIL YOU
 DO1056'REACH INTERSECTION WITH PR-940 AND PR-194 THE MARK ON THE LEFT.
 DO1056'MONUMENT IS ON THE SOUTHEAST CORNER OF SUBJECT INTERSECTION IN THE
 DO1056'GRASS AREA ALONG EASTBOUND SHOULDER OF STATE ROAD PR-3.
 DO1056'
 DO1056'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE ON CAST IN PLACE
 DO1056'UTILITY BOX FLUSH WITH CONCRETE SURFACE, 12.6 M (41.3 FT) NORTHWEST OF
 DO1056'CONCRETE POLE, 10.973 M (36.0 FT) SOUTHWEST OF TRAFFIC LIGHT POLE,
 DO1056'4.77 M (15.6 FT) EAST OF CONCRETE POWER POLE AND 2.65 M (8.7 FT)
 DO1056'NORTHEAST OF MARGINAL EDGE OF PAVEMENT.
 DO1056'
 DO1056'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1087 ***********************************************************************
 DO1087  DESIGNATION -  G 1015
 DO1087  PID         -  DO1087
 DO1087  STATE/COUNTY-  PR/HUMACAO
 DO1087  COUNTRY     -  US
 DO1087  USGS QUAD   -  HUMACAO (2018)
 DO1087
 DO1087                         *CURRENT SURVEY CONTROL
 DO1087  ______________________________________________________________________
 DO1087* NAD 83(1986) POSITION- 18 08 05.16   (N) 065 48 36.81   (W)   HD_HELD1
 DO1087* PRVD02  ORTHO HEIGHT -    19.402 (meters)       63.65  (feet) ADJUSTED
 DO1087  ______________________________________________________________________
 DO1087  GEOID HEIGHT    -        -40.138 (meters)                     GEOID18
 DO1087  VERT ORDER      -  FIRST     CLASS II
 DO1087
 DO1087.The horizontal coordinates were determined by differentially corrected
 DO1087.hand held GPS observations or other comparable positioning techniques
 DO1087.and have an estimated accuracy of +/- 3 meters.
 DO1087
 DO1087.The orthometric height was determined by differential leveling and
 DO1087.adjusted by the NATIONAL GEODETIC SURVEY
 DO1087.in July 2013.
 DO1087
 DO1087.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1087.GEOID18 height accuracy estimate available here.
 DO1087
 DO1087.Click photographs - Photos may exist for this station.
 DO1087
 DO1087;                    North         East    Units  Estimated Accuracy
 DO1087;SPC PRVI     -   233,475.0     265,939.5     MT  (+/- 3 meters HH1 GPS) 
 DO1087
 DO1087_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0263207366(NAD 83)
 DO1087
 DO1087                          SUPERSEDED SURVEY CONTROL
 DO1087
 DO1087.No superseded survey control is available for this station.
 DO1087
 DO1087_MARKER: DV = VERTICAL CONTROL DISK
 DO1087_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1087_SP_SET: BRIDGE SLAB
 DO1087_STAMPING: G 1015 2008
 DO1087_MARK LOGO: NGS
 DO1087_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1087_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1087_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1087+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2008
 DO1087
 DO1087  HISTORY     - Date     Condition        Report By
 DO1087  HISTORY     - 20081022 MONUMENTED       JAVBA
 DO1087
 DO1087                          STATION DESCRIPTION
 DO1087
 DO1087'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1087'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF HUMACAO AT
 DO1087'KILOMETER POST 32.4 ON THE WEST CORNER OF CONCRETE BRIDGE SLAB HIGHWAY
 DO1087'PR-53 AT THE SOUTHBOUND SHOULDER.
 DO1087'
 DO1087'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1087'BEGINNING OF HIGHWAY PR-53 IN HUMACAO, DRIVE 0.9 MI (1.4 KM) NORTH ON
 DO1087'PR-53 TO THE MARK ON THE LEFT AT THE SOUTHWEST END OF BRIDGE.
 DO1087'
 DO1087'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1087'SURROUNDING CONCRETE, 18.94 M (62.1 FT) NORTHEAST OF STREET SIGN, 5.37
 DO1087'M (17.6 FT) NORTHEAST FROM ASPHALT EDGE WHERE THE PAVEMENT MEET THE
 DO1087'CONCRETE SLAB, 2.26 M (7.4 FT) NORTHWEST OF WHITE LINE AND 1.19 M (3.9
 DO1087'FT) SOUTHEAST OF CONCRETE PARAPET.
 DO1087'
 DO1087'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1111 ***********************************************************************
 DO1111  DESIGNATION -  G 1016
 DO1111  PID         -  DO1111
 DO1111  STATE/COUNTY-  PR/CAGUAS
 DO1111  COUNTRY     -  US
 DO1111  USGS QUAD   -  AGUAS BUENAS (2018)
 DO1111
 DO1111                         *CURRENT SURVEY CONTROL
 DO1111  ______________________________________________________________________
 DO1111* NAD 83(1986) POSITION- 18 16 49.52   (N) 066 02 04.14   (W)   HD_HELD1
 DO1111* PRVD02  ORTHO HEIGHT -    88.591 (meters)      290.65  (feet) ADJUSTED
 DO1111  ______________________________________________________________________
 DO1111  GEOID HEIGHT    -        -39.990 (meters)                     GEOID18
 DO1111  VERT ORDER      -  FIRST     CLASS II
 DO1111
 DO1111.The horizontal coordinates were determined by differentially corrected
 DO1111.hand held GPS observations or other comparable positioning techniques
 DO1111.and have an estimated accuracy of +/- 3 meters.
 DO1111
 DO1111.The orthometric height was determined by differential leveling and
 DO1111.adjusted by the NATIONAL GEODETIC SURVEY
 DO1111.in July 2013.
 DO1111
 DO1111.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1111.GEOID18 height accuracy estimate available here.
 DO1111
 DO1111.Click photographs - Photos may exist for this station.
 DO1111
 DO1111;                    North         East    Units  Estimated Accuracy
 DO1111;SPC PRVI     -   249,530.3     242,172.7     MT  (+/- 3 meters HH1 GPS) 
 DO1111
 DO1111_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1355023757(NAD 83)
 DO1111
 DO1111                          SUPERSEDED SURVEY CONTROL
 DO1111
 DO1111.No superseded survey control is available for this station.
 DO1111
 DO1111_MARKER: DV = VERTICAL CONTROL DISK
 DO1111_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1111_SP_SET: BRIDGE ABUTMENT PAVEMENT
 DO1111_STAMPING: G 1016 2008
 DO1111_MARK LOGO: NGS
 DO1111_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1111_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1111_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1111+SATELLITE: SATELLITE OBSERVATIONS - February 18, 2009
 DO1111
 DO1111  HISTORY     - Date     Condition        Report By
 DO1111  HISTORY     - 20081126 MONUMENTED       JAVBA
 DO1111  HISTORY     - 20090218 GOOD             JAVBA
 DO1111
 DO1111                          STATION DESCRIPTION
 DO1111
 DO1111'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1111'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF CAGUAS AT KILOMETER
 DO1111'POST 13.8 ON THE SOUTHEAST CORNER OF CONCRETE BRIDGE SLAB HIGHWAY
 DO1111'PR-52.
 DO1111'
 DO1111'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-1 AND
 DO1111'PR-52 IN CAGUAS, DRIVE 1.2 MI (1.9 KM) NORTH ON PR-52 TO THE MARK ON
 DO1111'THE RIGHT AT THE SOUTH END OF BRIDGE.  THE MARK IS APPROXIMATELY 427 M
 DO1111'(1400.9 FT) NORTH FROM CAGUAS NORTE TOLL STATION.
 DO1111'
 DO1111'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1111'SURROUNDING CONCRETE AND ASPHALT, 27.95 M (91.7 FT) NORTHWEST OF LIGHT
 DO1111'POLE, 5.35 M (17.6 FT) NORTHEAST FROM EDGE OF PAVEMENT WHERE THE
 DO1111'ASPHALT MEET THE CONCRETE SLAB, 1.43 M (4.7 FT) NORTHWEST OF CONCRETE
 DO1111'PARAPET AND 0.60 M (2.0 FT) SOUTHWEST FROM BRIDGE JOINT LINE.
 DO1111'
 DO1111'OWNERSHIP--PRHTA RIGHT-OF-WAY.
 DO1111
 DO1111                          STATION RECOVERY (2009)
 DO1111
 DO1111'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DO1111'THE MARK IS LOCATED ABOUT 7.67 KM (4.77 MI) NORTHEAST OF AGUAS BUENA
 DO1111'TOWN, ABOUT 7.1 KM (4.4 MI) NORTHWEST OF GURABO TOWN AND ABOUT 5.3 KM
 DO1111'(3.3 MI) NORTH OF CAGUAS TOWN.
 DO1111'
 DO1111'TO REACH FROM A TWO LEVEL INTERSECTION OF INTERSTATE PR-52 AND
 DO1111'INTERSTATE PR-1, GO NORTHBOUND ON INTERSTATE PR-52 FOR 2.02 KM (1.26
 DO1111'MI) AND MARK TO THE RIGHT.
 DO1111'
 DO1111'THE MARK IS SET IN A CONCRETE BRIDGE STRUCTURE FLUSH WITH THE GROUND
 DO1111'2.0 M (6.6 FT) NORTH OF A GUARDRAIL AND 1.5 M (4.9 FT) WEST OF A
 DO1111'CONCRETE WALL.
 DO1111'
 DO1111'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1135 ***********************************************************************
 DO1135  DESIGNATION -  G 1017
 DO1135  PID         -  DO1135
 DO1135  STATE/COUNTY-  PR/YABUCOA
 DO1135  COUNTRY     -  US
 DO1135  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1135
 DO1135                         *CURRENT SURVEY CONTROL
 DO1135  ______________________________________________________________________
 DO1135* NAD 83(1986) POSITION- 18 03 16.15   (N) 065 50 53.32   (W)   HD_HELD1
 DO1135* PRVD02  ORTHO HEIGHT -     9.803 (meters)       32.16  (feet) ADJUSTED
 DO1135  ______________________________________________________________________
 DO1135  GEOID HEIGHT    -        -40.155 (meters)                     GEOID18
 DO1135  VERT ORDER      -  FIRST     CLASS II
 DO1135
 DO1135.The horizontal coordinates were determined by differentially corrected
 DO1135.hand held GPS observations or other comparable positioning techniques
 DO1135.and have an estimated accuracy of +/- 3 meters.
 DO1135
 DO1135.The orthometric height was determined by differential leveling and
 DO1135.adjusted by the NATIONAL GEODETIC SURVEY
 DO1135.in July 2013.
 DO1135
 DO1135.No vertical observational check was made to the station.
 DO1135
 DO1135.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1135.GEOID18 height accuracy estimate available here.
 DO1135
 DO1135.Click photographs - Photos may exist for this station.
 DO1135
 DO1135;                    North         East    Units  Estimated Accuracy
 DO1135;SPC PRVI     -   224,576.3     261,955.2     MT  (+/- 3 meters HH1 GPS) 
 DO1135
 DO1135_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9847998537(NAD 83)
 DO1135
 DO1135                          SUPERSEDED SURVEY CONTROL
 DO1135
 DO1135.No superseded survey control is available for this station.
 DO1135
 DO1135_MARKER: DV = VERTICAL CONTROL DISK
 DO1135_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1135_SP_SET: BRIDGE SLAB
 DO1135_STAMPING: G 1017 2008
 DO1135_MARK LOGO: NGS
 DO1135_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1135_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1135_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1135+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2008
 DO1135
 DO1135  HISTORY     - Date     Condition        Report By
 DO1135  HISTORY     - 20081022 MONUMENTED       JAVBA
 DO1135
 DO1135                          STATION DESCRIPTION
 DO1135
 DO1135'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1135'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF YABUCOA AT
 DO1135'KILOMETER POST 42.7 ON THE SOUTHWEST CORNER OF BRIDGE SLAB OF HIGHWAY
 DO1135'PR-53.
 DO1135'
 DO1135'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1135'PR-53 IN HUMACAO, DRIVE 5.5 MI (8.8 KM) SOUTH ON PR-53 TO THE MARK ON
 DO1135'THE RIGHT AT THE SOUTH END OF BRIDGE.
 DO1135'
 DO1135'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1135'SURROUNDING CONCRETE AND ASPHALT, 28.05 M (92.0 FT) NORTH OF LIGHT
 DO1135'POLE, 18.71 M (61.4 FT) SOUTHEAST OF ANOTHER ALUMINUM LIGHT POLE, 4.35
 DO1135'M (14.3 FT) NORTH OF ASPHALT EDGE OF PAVEMENT AND 0.96 M (3.1 FT) EAST
 DO1135'OF CONCRETE PARAPET.
 DO1135'
 DO1135'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8519 ***********************************************************************
 DN8519  DESIGNATION -  G 1019
 DN8519  PID         -  DN8519
 DN8519  STATE/COUNTY-  PR/VIEQUES
 DN8519  COUNTRY     -  US
 DN8519  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 DN8519
 DN8519                         *CURRENT SURVEY CONTROL
 DN8519  ______________________________________________________________________
 DN8519* NAD 83(1986) POSITION- 18 07 54.50   (N) 065 29 49.51   (W)   HD_HELD1
 DN8519* PRVD02  ORTHO HEIGHT -    28.416 (meters)       93.23  (feet) ADJUSTED
 DN8519  ______________________________________________________________________
 DN8519  GEOID HEIGHT    -        -41.450 (meters)                     GEOID18
 DN8519  VERT ORDER      -  FIRST     CLASS II
 DN8519
 DN8519.The horizontal coordinates were determined by differentially corrected
 DN8519.hand held GPS observations or other comparable positioning techniques
 DN8519.and have an estimated accuracy of +/- 3 meters.
 DN8519
 DN8519.The orthometric height was determined by differential leveling and
 DN8519.adjusted by the NATIONAL GEODETIC SURVEY
 DN8519.in September 2013.
 DN8519
 DN8519.No vertical observational check was made to the station.
 DN8519
 DN8519.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8519.GEOID18 height accuracy estimate available here.
 DN8519
 DN8519.Click photographs - Photos may exist for this station.
 DN8519
 DN8519;                    North         East    Units  Estimated Accuracy
 DN8519;SPC PRVI     -   233,288.4     299,078.4     MT  (+/- 3 meters HH1 GPS) 
 DN8519
 DN8519_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3578106560(NAD 83)
 DN8519
 DN8519                          SUPERSEDED SURVEY CONTROL
 DN8519
 DN8519.No superseded survey control is available for this station.
 DN8519
 DN8519_MARKER: DV = VERTICAL CONTROL DISK
 DN8519_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN8519_STAMPING: G 1019 2010
 DN8519_MARK LOGO: NGS
 DN8519_PROJECTION: PROJECTING 8 CENTIMETERS
 DN8519_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8519_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8519+STABILITY: SURFACE MOTION
 DN8519_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8519+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8519
 DN8519  HISTORY     - Date     Condition        Report By
 DN8519  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8519
 DN8519                          STATION DESCRIPTION
 DN8519
 DN8519'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8519'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 7.24KM(4.5 MI) WEST
 DN8519'OF SANTA MARIA TOWN, ABOUT 5.79KM(3.6 MI)WEST OF VIEQUES TOWN, ABOUT
 DN8519'4KM(2.5 MI) SOUTHWEST OF VIEQUES TOWN AND ABOUT 1.05KM(0.7 MI)WEST OF
 DN8519'VIEQUES AIRPORT ENTRANCE.  MARK IS LOCATED IN THE NORTH SECTION OF
 DN8519'VIEQUES TOWN.
 DN8519'
 DN8519'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-200 AND
 DN8519'INTERSTATE PR-995, GO WESTBOUND ON PR-200 FOR 0.58KM(0.4 MI) TO A MARK
 DN8519'ON THE RIGHT SIDE OF ROAD.
 DN8519'
 DN8519'THE MARK IS SET IN A ROUND CONCRETE MONUMENT 1.2M(4 FT) DEEP AND
 DN8519'0.3M(12 IN) IN DIAMETER.  IT IS ABOUT 0.076M(3 IN) ABOVE SURFACE
 DN8519'GROUND 31.88M(104.6 FT) WEST OF A CONCRETE POWER POLE, 22.68M(74.4
 DN8519'FT)NORTHEAST OF A CONCRETE POWER POLE, 16.26M(53.3 FT) EAST OF ANOTHER
 DN8519'CONCRETE POWER POLE, 6.62M(21.7 FT)SOUTH OF A CYCLONE FENCE AND
 DN8519'3.8M(12.5 FT) NORTH OF THE WESTBOUND LANE EDGE OF PAVEMENT.
 DN8519'
 DN8519'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1356 ***********************************************************************
 DO1356  DESIGNATION -  G 1021
 DO1356  PID         -  DO1356
 DO1356  STATE/COUNTY-  PR/JUANA DIAZ
 DO1356  COUNTRY     -  US
 DO1356  USGS QUAD   -  RIO DESCALABRADO (2018)
 DO1356
 DO1356                         *CURRENT SURVEY CONTROL
 DO1356  ______________________________________________________________________
 DO1356* NAD 83(1986) POSITION- 18 02 00.81   (N) 066 28 01.98   (W)   HD_HELD1
 DO1356* PRVD02  ORTHO HEIGHT -    65.397 (meters)      214.56  (feet) ADJUSTED
 DO1356  ______________________________________________________________________
 DO1356  GEOID HEIGHT    -        -39.158 (meters)                     GEOID18
 DO1356  VERT ORDER      -  FIRST     CLASS II
 DO1356
 DO1356.The horizontal coordinates were determined by differentially corrected
 DO1356.hand held GPS observations or other comparable positioning techniques
 DO1356.and have an estimated accuracy of +/- 3 meters.
 DO1356
 DO1356.The orthometric height was determined by differential leveling and
 DO1356.adjusted by the NATIONAL GEODETIC SURVEY
 DO1356.in July 2013.
 DO1356
 DO1356.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1356.GEOID18 height accuracy estimate available here.
 DO1356
 DO1356.Click photographs - Photos may exist for this station.
 DO1356
 DO1356;                    North         East    Units  Estimated Accuracy
 DO1356;SPC PRVI     -   222,161.3     196,412.3     MT  (+/- 3 meters HH1 GPS) 
 DO1356
 DO1356_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6814795733(NAD 83)
 DO1356
 DO1356                          SUPERSEDED SURVEY CONTROL
 DO1356
 DO1356.No superseded survey control is available for this station.
 DO1356
 DO1356_MARKER: DV = VERTICAL CONTROL DISK
 DO1356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1356_STAMPING: G 1021 2010
 DO1356_MARK LOGO: NGS
 DO1356_PROJECTION: FLUSH
 DO1356_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1356+STABILITY: SURFACE MOTION
 DO1356_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1356+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2010
 DO1356
 DO1356  HISTORY     - Date     Condition        Report By
 DO1356  HISTORY     - 20100623 MONUMENTED       JAVBA
 DO1356
 DO1356                          STATION DESCRIPTION
 DO1356
 DO1356'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1356'THE MARK IS LOCATED ABOUT 9.0 KM (5.6 MI) EAST OF COTTO LAUREL AND
 DO1356'ABOUT 4.3 KM (2.7 MI) EAST OF JUANA DIAZ TOWN.  THE MARK IS IN THE
 DO1356'NORTHEAST SECTION OF JUANA DIAZ.
 DO1356'
 DO1356'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND JUANA DIAZ TOLL
 DO1356'WAY STATION, GO NORTHBOUND ON INTERSTATE PR-52 FOR 5.63 KM (3.50 MI)
 DO1356'AND MARK TO THE RIGHT SIDE OF ROAD OVER A GUARD RAIL.
 DO1356'
 DO1356'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) DIAMETER, 0.3 M
 DO1356'(1.0 FT) BELOW PR-52 EDGE OF THE PAVEMENT 41.6 M (136.5 FT) WEST OF
 DO1356'ELECTRICAL WOODEN POST, 29.1 M (95.5 FT) EAST OF BEGINNING OF GUARD
 DO1356'RAIL, 21.5 M (70.5 FT) NORTHEAST OF FLAMBOYAN TREE AND 8.2 M (26.9 FT)
 DO1356'SOUTH OF CATCH BASING.
 DO1356'
 DO1356'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1381 ***********************************************************************
 DO1381  DESIGNATION -  G 1022
 DO1381  PID         -  DO1381
 DO1381  STATE/COUNTY-  PR/SALINAS
 DO1381  COUNTRY     -  US
 DO1381  USGS QUAD   -  CAYEY (2018)
 DO1381
 DO1381                         *CURRENT SURVEY CONTROL
 DO1381  ______________________________________________________________________
 DO1381* NAD 83(1986) POSITION- 18 03 43.65   (N) 066 13 19.97   (W)   HD_HELD1
 DO1381* PRVD02  ORTHO HEIGHT -   406.777 (meters)     1334.57  (feet) ADJUSTED
 DO1381  ______________________________________________________________________
 DO1381  GEOID HEIGHT    -        -38.446 (meters)                     GEOID18
 DO1381  VERT ORDER      -  FIRST     CLASS II
 DO1381
 DO1381.The horizontal coordinates were determined by differentially corrected
 DO1381.hand held GPS observations or other comparable positioning techniques
 DO1381.and have an estimated accuracy of +/- 3 meters.
 DO1381
 DO1381.The orthometric height was determined by differential leveling and
 DO1381.adjusted by the NATIONAL GEODETIC SURVEY
 DO1381.in July 2013.
 DO1381
 DO1381.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1381.GEOID18 height accuracy estimate available here.
 DO1381
 DO1381.Click photographs - Photos may exist for this station.
 DO1381
 DO1381;                    North         East    Units  Estimated Accuracy
 DO1381;SPC PRVI     -   225,335.7     222,350.7     MT  (+/- 3 meters HH1 GPS) 
 DO1381
 DO1381_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9405499270(NAD 83)
 DO1381
 DO1381                          SUPERSEDED SURVEY CONTROL
 DO1381
 DO1381.No superseded survey control is available for this station.
 DO1381
 DO1381_MARKER: DV = VERTICAL CONTROL DISK
 DO1381_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1381_STAMPING: G 1022 2010
 DO1381_MARK LOGO: NGS
 DO1381_PROJECTION: FLUSH
 DO1381_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1381+STABILITY: SURFACE MOTION
 DO1381_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1381+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1381
 DO1381  HISTORY     - Date     Condition        Report By
 DO1381  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1381
 DO1381                          STATION DESCRIPTION
 DO1381
 DO1381'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1381'THE MARK IS LOCATED ABOUT 12.4 KM (7.7 MI) NORTHEAST OF SALINAS TOWN
 DO1381'AND 8.1 KM (5.0 MI) SOUTHWEST OF CAYEY TOWN.  THE MARK IS IN THE NORTH
 DO1381'SECTION OF SALINAS.
 DO1381'
 DO1381'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-712, GO
 DO1381'NORTHBOUND ON INTERSTATE PR-52 FOR 7.93 KM (4.93 MI) AND MARK TO THE
 DO1381'RIGHT.
 DO1381'
 DO1381'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 21.3 M
 DO1381'(69.9 FT) SOUTHEAST OF THE KM 50.3 PR-52 MARKER MONUMENT, 9.1 M (29.9
 DO1381'FT) SOUTHEAST OF GUARD RAIL ENDS AND 7.3 M (24.0 FT) EAST OF
 DO1381'INTERSTATE PR-52 EDGE OF PAVEMENT.
 DO1381'
 DO1381'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1405 ***********************************************************************
 DO1405  DESIGNATION -  G 1023
 DO1405  PID         -  DO1405
 DO1405  STATE/COUNTY-  PR/CAGUAS
 DO1405  COUNTRY     -  US
 DO1405  USGS QUAD   -  CAGUAS (2018)
 DO1405
 DO1405                         *CURRENT SURVEY CONTROL
 DO1405  ______________________________________________________________________
 DO1405* NAD 83(1986) POSITION- 18 12 37.75   (N) 066 02 49.90   (W)   HD_HELD1
 DO1405* PRVD02  ORTHO HEIGHT -    88.265 (meters)      289.58  (feet) ADJUSTED
 DO1405  ______________________________________________________________________
 DO1405  GEOID HEIGHT    -        -39.345 (meters)                     GEOID18
 DO1405  VERT ORDER      -  FIRST     CLASS II
 DO1405
 DO1405.The horizontal coordinates were determined by differentially corrected
 DO1405.hand held GPS observations or other comparable positioning techniques
 DO1405.and have an estimated accuracy of +/- 3 meters.
 DO1405
 DO1405.The orthometric height was determined by differential leveling and
 DO1405.adjusted by the NATIONAL GEODETIC SURVEY
 DO1405.in July 2013.
 DO1405
 DO1405.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1405.GEOID18 height accuracy estimate available here.
 DO1405
 DO1405.Click photographs - Photos may exist for this station.
 DO1405
 DO1405;                    North         East    Units  Estimated Accuracy
 DO1405;SPC PRVI     -   241,786.7     240,845.0     MT  (+/- 3 meters HH1 GPS) 
 DO1405
 DO1405_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1233015989(NAD 83)
 DO1405
 DO1405                          SUPERSEDED SURVEY CONTROL
 DO1405
 DO1405.No superseded survey control is available for this station.
 DO1405
 DO1405_MARKER: DV = VERTICAL CONTROL DISK
 DO1405_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1405_STAMPING: G 1023 2010
 DO1405_MARK LOGO: NGS
 DO1405_PROJECTION: FLUSH
 DO1405_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1405_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1405+STABILITY: SURFACE MOTION
 DO1405_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1405+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1405
 DO1405  HISTORY     - Date     Condition        Report By
 DO1405  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1405
 DO1405                          STATION DESCRIPTION
 DO1405
 DO1405'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1405'THE MARK IS LOCATED ABOUT 12.62 KM (7.84 MI) NORTHEAST OF CIDRA TOWN,
 DO1405'ABOUT 9.4 KM (5.8 MI) NORTHWEST OF SAN LORENZO TOWN AND ABOUT 2.62 KM
 DO1405'(1.63 MI) SOUTHEAST OF CAGUAS TOWN.
 DO1405'
 DO1405'TO REACH FROM A TWO LEVEL INTERSECTION OF INTERSTATE PR-52 AND
 DO1405'INTERSTATE PR-1, GO NORTHBOUND ON INTERSTATE PR-52 FOR 0.12 KM (0.07
 DO1405'MI) AND MARK TO THE RIGHT.
 DO1405'
 DO1405'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 41.2 M
 DO1405'(135.2 FT) SOUTHWEST OF A TREE, 35.7 M (117.1 FT) WEST OF A TREE LINE,
 DO1405'10.8 M (35.4 FT) NORTHEAST OF A LIGHT POLE AND 8.8 M (28.9 FT) EAST OF
 DO1405'THE GUARDRAIL.
 DO1405'
 DO1405'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1479 ***********************************************************************
 DO1479  DESIGNATION -  G 1024
 DO1479  PID         -  DO1479
 DO1479  STATE/COUNTY-  PR/PONCE
 DO1479  COUNTRY     -  US
 DO1479  USGS QUAD   -  PENUELAS (2018)
 DO1479
 DO1479                         *CURRENT SURVEY CONTROL
 DO1479  ______________________________________________________________________
 DO1479* NAD 83(1986) POSITION- 18 03 31.8    (N) 066 37 37.1    (W)   HD_HELD2
 DO1479* PRVD02  ORTHO HEIGHT -   166.528 (meters)      546.35  (feet) ADJUSTED
 DO1479  ______________________________________________________________________
 DO1479  GEOID HEIGHT    -        -39.174 (meters)                     GEOID18
 DO1479  VERT ORDER      -  FIRST     CLASS II
 DO1479
 DO1479.The horizontal coordinates were established by autonomous hand held GPS
 DO1479.observations and have an estimated accuracy of +/- 10 meters.
 DO1479
 DO1479.The orthometric height was determined by differential leveling and
 DO1479.adjusted by the NATIONAL GEODETIC SURVEY
 DO1479.in July 2013.
 DO1479
 DO1479.No vertical observational check was made to the station.
 DO1479
 DO1479.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1479.GEOID18 height accuracy estimate available here.
 DO1479
 DO1479.Click photographs - Photos may exist for this station.
 DO1479
 DO1479;                    North         East    Units  Estimated Accuracy
 DO1479;SPC PRVI     -   224,969.      179,500.      MT  (+/- 10 meters HH2 GPS)
 DO1479
 DO1479_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5118998307(NAD 83)
 DO1479
 DO1479                          SUPERSEDED SURVEY CONTROL
 DO1479
 DO1479.No superseded survey control is available for this station.
 DO1479
 DO1479_MARKER: DD = SURVEY DISK
 DO1479_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1479_STAMPING: G 1024 2010
 DO1479_MARK LOGO: NGS
 DO1479_PROJECTION: FLUSH
 DO1479_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1479+STABILITY: SURFACE MOTION
 DO1479_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1479+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2010
 DO1479
 DO1479  HISTORY     - Date     Condition        Report By
 DO1479  HISTORY     - 20100603 MONUMENTED       RLDA
 DO1479
 DO1479                          STATION DESCRIPTION
 DO1479
 DO1479'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1479'THE STATION IS LOCATED ABOUT 6.6 MI (10.6 KM) NORTHWEST OF AGUILITA,
 DO1479'5.0 MI (8.0 KM) WEST OF COTO LAUREL AND 3.4 MI (5.5 KM) NORTHWEST OF
 DO1479'PONCE, PUERTO RICO.
 DO1479'
 DO1479'TO REACH THE STATION FROM THE INTERSECTION OF PR-9 AND PR-10 2.0 MI
 DO1479'(3.2 KM) NORTHWEST OF PONCE, GO NORTHWEST ON PR-10 FOR 1.6 MI (2.6 KM)
 DO1479'TO THE STATION ON THE RIGHT.
 DO1479'
 DO1479'THE STATION IS 8.3 M (27.2 FT) SOUTHEAST OF THE CENTER OF A FIELD
 DO1479'ROAD, 6.87 M (22.5 FT) EAST OF THE CENTERLINE OF PR-10, 1.84 M (6.0
 DO1479'FT) SOUTH OF THE SOUTHWEST END OF A METAL GUARD RAIL, 1.16 M (3.8 FT)
 DO1479'SOUTHEAST OF THE END OF A METAL GUARD RAIL AND 0.91 M (3.0 FT) EAST OF
 DO1479'THE METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1418 ***********************************************************************
 DO1418  DESIGNATION -  G 1025
 DO1418  PID         -  DO1418
 DO1418  STATE/COUNTY-  PR/ADJUNTAS
 DO1418  COUNTRY     -  US
 DO1418  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1418
 DO1418                         *CURRENT SURVEY CONTROL
 DO1418  ______________________________________________________________________
 DO1418* NAD 83(1986) POSITION- 18 11 40.7    (N) 066 47 10.4    (W)   HD_HELD2
 DO1418* PRVD02  ORTHO HEIGHT -   509.533 (meters)     1671.69  (feet) ADJUSTED
 DO1418  ______________________________________________________________________
 DO1418  GEOID HEIGHT    -        -39.271 (meters)                     GEOID18
 DO1418  VERT ORDER      -  FIRST     CLASS II
 DO1418
 DO1418.The horizontal coordinates were established by autonomous hand held GPS
 DO1418.observations and have an estimated accuracy of +/- 10 meters.
 DO1418
 DO1418.The orthometric height was determined by differential leveling and
 DO1418.adjusted by the NATIONAL GEODETIC SURVEY
 DO1418.in July 2013.
 DO1418
 DO1418.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1418.GEOID18 height accuracy estimate available here.
 DO1418
 DO1418.Click photographs - Photos may exist for this station.
 DO1418
 DO1418;                    North         East    Units  Estimated Accuracy
 DO1418;SPC PRVI     -   240,026.      162,669.      MT  (+/- 10 meters HH2 GPS)
 DO1418
 DO1418_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3414513132(NAD 83)
 DO1418
 DO1418                          SUPERSEDED SURVEY CONTROL
 DO1418
 DO1418.No superseded survey control is available for this station.
 DO1418
 DO1418_MARKER: DD = SURVEY DISK
 DO1418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1418_STAMPING: G 1025 2010
 DO1418_MARK LOGO: NGS
 DO1418_PROJECTION: FLUSH
 DO1418_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1418+STABILITY: SURFACE MOTION
 DO1418_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1418+SATELLITE: SATELLITE OBSERVATIONS - January 27, 2010
 DO1418
 DO1418  HISTORY     - Date     Condition        Report By
 DO1418  HISTORY     - 20100127 MONUMENTED       RLDA
 DO1418
 DO1418                          STATION DESCRIPTION
 DO1418
 DO1418'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1418'THE STATION IS LOCATED ABOUT 7.5 MI (12.1 KM) SOUTHWEST OF UTUADO, 6.4
 DO1418'MI (10.3 KM) SOUTHEAST OF MATILDE, 4.7 MI (7.6 KM) NORTHWEST OF
 DO1418'ADJUNTAS AND 1.7 MI (2.7 KM) EAST OF GUAYABO DULCE, PUERTO RICO.
 DO1418'
 DO1418'TO REACH THE STATION FROM THE INTERSECTION OF PR-123 AND PR-135 1.5 MI
 DO1418'(2.4 KM) NORTHWEST OF ADJUNTAS, GO WESTERLY ON PR-135 FOR 5.0 MI (8.0
 DO1418'KM) TO THE STATION ON THE LEFT.
 DO1418'
 DO1418'THE STATION IS 23.55 M (77.3 FT) SOUTHEAST OF A POWER POLE, 22.64 M
 DO1418'(74.3 FT) WEST OF POWER POLE NO. A22300, 4.47 M (14.7 FT) SOUTH OF THE
 DO1418'CENTERLINE OF PR-135 AND 3.75 M (12.3 FT) NORTH OF A CONCRETE
 DO1418'DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1442 ***********************************************************************
 DO1442  DESIGNATION -  G 1026
 DO1442  PID         -  DO1442
 DO1442  STATE/COUNTY-  PR/SAN SEBASTIAN
 DO1442  COUNTRY     -  US
 DO1442  USGS QUAD   -  SAN SEBASTIAN (2013)
 DO1442
 DO1442                         *CURRENT SURVEY CONTROL
 DO1442  ______________________________________________________________________
 DO1442* NAD 83(1986) POSITION- 18 20 17.1    (N) 066 57 46.5    (W)   HD_HELD2
 DO1442* PRVD02  ORTHO HEIGHT -   182.412 (meters)      598.46  (feet) ADJUSTED
 DO1442  ______________________________________________________________________
 DO1442  GEOID HEIGHT    -        -41.514 (meters)                     GEOID18
 DO1442  VERT ORDER      -  FIRST     CLASS II
 DO1442
 DO1442.The horizontal coordinates were established by autonomous hand held GPS
 DO1442.observations and have an estimated accuracy of +/- 10 meters.
 DO1442
 DO1442.The orthometric height was determined by differential leveling and
 DO1442.adjusted by the NATIONAL GEODETIC SURVEY
 DO1442.in July 2013.
 DO1442
 DO1442.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1442.GEOID18 height accuracy estimate available here.
 DO1442
 DO1442.Click photographs - Photos may exist for this station.
 DO1442
 DO1442;                    North         East    Units  Estimated Accuracy
 DO1442;SPC PRVI     -   255,947.      144,023.      MT  (+/- 10 meters HH2 GPS)
 DO1442
 DO1442_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1527228794(NAD 83)
 DO1442
 DO1442                          SUPERSEDED SURVEY CONTROL
 DO1442
 DO1442.No superseded survey control is available for this station.
 DO1442
 DO1442_MARKER: DD = SURVEY DISK
 DO1442_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1442_STAMPING: G 1026 2010
 DO1442_MARK LOGO: NGS
 DO1442_PROJECTION: FLUSH
 DO1442_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1442_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1442+STABILITY: SURFACE MOTION
 DO1442_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1442+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DO1442
 DO1442  HISTORY     - Date     Condition        Report By
 DO1442  HISTORY     - 20100528 MONUMENTED       RLDA
 DO1442
 DO1442                          STATION DESCRIPTION
 DO1442
 DO1442'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1442'THE STATION IS LOCATED ABOUT 8.5 MI (13.7 KM) SOUTHWEST OF QUEBRADA,
 DO1442'3.3 MI (5.3 KM) NORTHWEST OF JUNCAL, 2.3 MI (3.7 KM) NORTHEAST OF
 DO1442'PERCHAS AND 1.8 MI (2.9 KM) EAST OF SAN SEBASTIAN, PUERTO RICO.
 DO1442'
 DO1442'TO REACH THE STATION FROM THE INTERSECTION OF PR-448 AND PR-111 1.8 MI
 DO1442'(2.9 KM) NORTHWEST OF JUNCAL, GO NORTHWESTERLY ON PR-111 FOR 1.8 MI
 DO1442'(2.9 KM) TO THE STATION ON THE RIGHT.
 DO1442'
 DO1442'THE STATION IS 21.26 M (69.8 FT) EAST OF A CONCRETE POWER POLE, 7.24 M
 DO1442'(23.8 FT) WEST OF KM POST 25.0, 4.47 M (14.7 FT) NORTH OF THE
 DO1442'CENTERLINE OF PR-111 WHITE LINE ON ROADS EDGE, 3.39 M (11.1 FT)
 DO1442'SOUTHWEST OF A METAL SIGN POST AND 2.14 M (7.0 FT) NORTHEAST OF THE
 DO1442'END OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1501 ***********************************************************************
 DO1501  DESIGNATION -  G 1027
 DO1501  PID         -  DO1501
 DO1501  STATE/COUNTY-  PR/UTUADO
 DO1501  COUNTRY     -  US
 DO1501  USGS QUAD   -  ADJUNTAS (2018)
 DO1501
 DO1501                         *CURRENT SURVEY CONTROL
 DO1501  ______________________________________________________________________
 DO1501* NAD 83(1986) POSITION- 18 14 28.0    (N) 066 43 15.5    (W)   HD_HELD2
 DO1501* PRVD02  ORTHO HEIGHT -   169.917 (meters)      557.47  (feet) ADJUSTED
 DO1501  ______________________________________________________________________
 DO1501  GEOID HEIGHT    -        -39.725 (meters)                     GEOID18
 DO1501  VERT ORDER      -  FIRST     CLASS II
 DO1501
 DO1501.The horizontal coordinates were established by autonomous hand held GPS
 DO1501.observations and have an estimated accuracy of +/- 10 meters.
 DO1501
 DO1501.The orthometric height was determined by differential leveling and
 DO1501.adjusted by the NATIONAL GEODETIC SURVEY
 DO1501.in July 2013.
 DO1501
 DO1501.No vertical observational check was made to the station.
 DO1501
 DO1501.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1501.GEOID18 height accuracy estimate available here.
 DO1501
 DO1501.Click photographs - Photos may exist for this station.
 DO1501
 DO1501;                    North         East    Units  Estimated Accuracy
 DO1501;SPC PRVI     -   245,157.      169,579.      MT  (+/- 10 meters HH2 GPS)
 DO1501
 DO1501_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4098518362(NAD 83)
 DO1501
 DO1501                          SUPERSEDED SURVEY CONTROL
 DO1501
 DO1501.No superseded survey control is available for this station.
 DO1501
 DO1501_MARKER: DD = SURVEY DISK
 DO1501_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1501_SP_SET: WALL
 DO1501_STAMPING: G 1027 2010
 DO1501_MARK LOGO: NGS
 DO1501_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1501_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1501+STABILITY: SURFACE MOTION
 DO1501_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1501+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2010
 DO1501
 DO1501  HISTORY     - Date     Condition        Report By
 DO1501  HISTORY     - 20100607 MONUMENTED       RLDA
 DO1501
 DO1501                          STATION DESCRIPTION
 DO1501
 DO1501'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1501'THE STATION IS LOCATED 6.1 MI (9.8 KM) SOUTHEAST OF ANGELES, 5.4 MI
 DO1501'(8.7 KM) NORTH OF ADJUNTAS, 4.7 MI (7.6 KM) SOUTHWEST OF LA PLAYA AND
 DO1501'2.1 MI (3.4 KM) SOUTHWEST OF UTUADO, PUERTO RICO.
 DO1501'
 DO1501'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND 123 1.5 MI
 DO1501'(2.4 KM) NORTHWEST OF ADJUNTAS, GO NORTHERLY ON PR-123 FOR 8.2 MI
 DO1501'(13.2 KM) TO THE STATION ON THE LEFT.
 DO1501'
 DO1501'THE STATION IS 44.55 M (146.2 FT) SOUTHEAST OF A POWER POLE, 14.00 M
 DO1501'(45.9 FT) SOUTHWEST OF THE CENTER OF A PAVED ROAD RIGHT FROM PR-123,
 DO1501'8.02 M (26.3 FT) SOUTHEAST OF A POWER POLE AND 4.08 M (13.4 FT)
 DO1501'SOUTHWEST OF THE CENTERLINE OF PR-123.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0233 ***********************************************************************
 TV0233  DESIGNATION -  GAB W GAB NY AND PR STEAMSHIP
 TV0233  PID         -  TV0233
 TV0233  STATE/COUNTY-  PR/ARROYO
 TV0233  COUNTRY     -  US
 TV0233  USGS QUAD   -  GUAYAMA (2018)
 TV0233
 TV0233                         *CURRENT SURVEY CONTROL
 TV0233  ______________________________________________________________________
 TV0233* NAD 83(1997) POSITION- 17 57 48.89336(N) 066 03 57.25031(W)   ADJUSTED
 TV0233  ______________________________________________________________________
 TV0233  GEOID HEIGHT    -        -39.343 (meters)                     GEOID18
 TV0233  LAPLACE CORR    -         -2.51  (seconds)                    DEFLEC18
 TV0233  HORZ ORDER      -  THIRD
 TV0233
 TV0233.The horizontal coordinates were established by classical geodetic methods
 TV0233.and adjusted by the National Geodetic Survey in May 1997.
 TV0233
 TV0233.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0233.GEOID18 height accuracy estimate available here.
 TV0233
 TV0233.Click photographs - Photos may exist for this station.
 TV0233
 TV0233.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0233
 TV0233. The following values were computed from the NAD 83(1997) position.
 TV0233
 TV0233;                    North         East     Units Scale Factor Converg.
 TV0233;SPC PRVI     -   214,454.974   238,920.864   MT  1.00000496   +0 06 53.9
 TV0233;UTM  19      - 1,988,612.103   810,785.662   MT  1.00079434   +0 54 20.3
 TV0233;UTM  20      - 1,988,837.935   175,242.566   MT  1.00090417   -0 56 47.0
 TV0233
 TV0233_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV1078588612(NAD 83)
 TV0233
 TV0233                          SUPERSEDED SURVEY CONTROL
 TV0233
 TV0233  NAD 83(1993)-  17 57 48.88996(N)    066 03 57.26029(W) AD(       ) 3
 TV0233  NAD 83(1986)-  17 57 48.86049(N)    066 03 57.23711(W) AD(       ) 3
 TV0233  PR          -  17 57 55.97868(N)    066 03 58.64347(W) AD(       ) 3
 TV0233
 TV0233.Superseded values are not recommended for survey control.
 TV0233
 TV0233.NGS no longer adjusts projects to the PR datum.
 TV0233.See file dsdata.pdf to determine how the superseded data were derived.
 TV0233
 TV0233_MARKER: 81 = GABLE
 TV0233
 TV0233  HISTORY     - Date     Condition        Report By
 TV0233  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0233
 TV0233                          STATION DESCRIPTION
 TV0233
 TV0233'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0233'STATION IS THE W GABLE OF THE WAREHOUSE AND OFFICES OF THE
 TV0233'NEW YORK AND PUERTO RICO STEAMSHIP COMPANY AT ARROYO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1422 ***********************************************************************
 TV1422  DESIGNATION -  GABLE
 TV1422  PID         -  TV1422
 TV1422  STATE/COUNTY-  PR/LAJAS
 TV1422  COUNTRY     -  US
 TV1422  USGS QUAD   -  SAN GERMAN (2018)
 TV1422
 TV1422                         *CURRENT SURVEY CONTROL
 TV1422  ______________________________________________________________________
 TV1422* NAD 83(1997) POSITION- 18 01 25.02578(N) 067 03 51.70401(W)   ADJUSTED
 TV1422  ______________________________________________________________________
 TV1422  GEOID HEIGHT    -        -39.723 (meters)                     GEOID18
 TV1422  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC18
 TV1422  HORZ ORDER      -  THIRD
 TV1422
 TV1422.The horizontal coordinates were established by classical geodetic methods
 TV1422.and adjusted by the National Geodetic Survey in May 1997.
 TV1422
 TV1422.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1422.GEOID18 height accuracy estimate available here.
 TV1422
 TV1422.Click photographs - Photos may exist for this station.
 TV1422
 TV1422.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1422
 TV1422. The following values were computed from the NAD 83(1997) position.
 TV1422
 TV1422;                    North         East     Units Scale Factor Converg.
 TV1422;SPC PRVI     -   221,175.966   133,179.890   MT  1.00000060   -0 11 50.8
 TV1422;UTM  19      - 1,993,869.847   704,916.123   MT  1.00011917   +0 35 56.8
 TV1422
 TV1422_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0491693869(NAD 83)
 TV1422
 TV1422                          SUPERSEDED SURVEY CONTROL
 TV1422
 TV1422  NAD 83(1993)-  18 01 25.02311(N)    067 03 51.71320(W) AD(       ) 3
 TV1422  NAD 83(1986)-  18 01 24.98739(N)    067 03 51.68901(W) AD(       ) 3
 TV1422  PR          -  18 01 32.12006(N)    067 03 53.04866(W) AD(       ) 3
 TV1422
 TV1422.Superseded values are not recommended for survey control.
 TV1422
 TV1422.NGS no longer adjusts projects to the PR datum.
 TV1422.See file dsdata.pdf to determine how the superseded data were derived.
 TV1422
 TV1422_MARKER: 81 = GABLE
 TV1422
 TV1422  HISTORY     - Date     Condition        Report By
 TV1422  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1422
 TV1422                          STATION DESCRIPTION
 TV1422
 TV1422'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1422'GABLE OF LARGE SHED-LIKE BUILDING AT AN ABANDONED HACIENDA IN
 TV1422'THE FLATS SW OF LAJAS AND ALONG ROAD FROM LAJAS TO BOQUERON.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0016 ***********************************************************************
 TV0016  DESIGNATION -  GAGING STATION
 TV0016  PID         -  TV0016
 TV0016  STATE/COUNTY-  PR/PONCE
 TV0016  COUNTRY     -  US
 TV0016  USGS QUAD   -  PONCE (2018)
 TV0016
 TV0016                         *CURRENT SURVEY CONTROL
 TV0016  ______________________________________________________________________
 TV0016* NAD 83(1986) POSITION- 18 04 08.     (N) 066 34 49.     (W)   SCALED
 TV0016* PRVD02  ORTHO HEIGHT -    78.570 (meters)      257.78  (feet) ADJUSTED
 TV0016  ______________________________________________________________________
 TV0016  GEOID HEIGHT    -        -39.088 (meters)                     GEOID18
 TV0016  VERT ORDER      -  FIRST     CLASS II
 TV0016
 TV0016.The horizontal coordinates were scaled from a map and have
 TV0016.an estimated accuracy of +/- 6 seconds.
 TV0016
 TV0016.The orthometric height was determined by differential leveling and
 TV0016.adjusted by the NATIONAL GEODETIC SURVEY
 TV0016.in July 2013.
 TV0016
 TV0016.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0016.GEOID18 height accuracy estimate available here.
 TV0016
 TV0016.Click photographs - Photos may exist for this station.
 TV0016
 TV0016;                    North         East    Units  Estimated Accuracy
 TV0016;SPC PRVI     -   226,080.      184,440.      MT  (+/- 180 meters Scaled)
 TV0016
 TV0016_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV561994(NAD 83)
 TV0016
 TV0016                          SUPERSEDED SURVEY CONTROL
 TV0016
 TV0016  LMSL    (11/26/84)   78.718  (m)          258.26   (f) ADJUSTED    1 2
 TV0016
 TV0016.Superseded values are not recommended for survey control.
 TV0016
 TV0016.NGS no longer adjusts projects to the PR datum.
 TV0016.See file dsdata.pdf to determine how the superseded data were derived.
 TV0016
 TV0016_MARKER: DD = SURVEY DISK
 TV0016_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 TV0016_SP_SET: PIER
 TV0016_STAMPING: GAGING STATION
 TV0016_MARK LOGO: USGS
 TV0016_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0016
 TV0016  HISTORY     - Date     Condition        Report By
 TV0016  HISTORY     - 1982     MONUMENTED       USGS
 TV0016  HISTORY     - 1982     GOOD             NGS
 TV0016
 TV0016                          STATION DESCRIPTION
 TV0016
 TV0016'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0016'3.0 KM (1.86 MI) NE FROM PONCE.
 TV0016'FROM THE JUNCTION OF HIGHWAYS 14 AND 139 ABOUT 4.0 KM (2.5 MI)
 TV0016'NORTHEAST OF PONCE, GO NORTHERLY ON HIGHWAY 139 FOR 0.4 KM (0.3 MI)
 TV0016'TO A CROSSROAD, TURN RIGHT AND GO EAST AND NORTH ON HIGHWAY 139 FOR
 TV0016'2.7 KM (1.7 MI) TO A FORK, TAKE THE RIGHT FORK AND GO NORTHERLY ON
 TV0016'HIGHWAY 139 FOR 2.6 KM (1.6 MI) TO A DIRT FORK RIGHT, CONTINUE AHEAD
 TV0016'NORTHERLY ON HIGHWAY 139 FOR 0.5 KM (0.3 MI) TO A POWER POLE AND A
 TV0016'METAL GUAGING STATION ON THE RIGHT, AND 33.5 METERS (110.0 FT) EAST
 TV0016'DOWNHILL AND AT A CREEKS WEST BANK, 29.3 METERS (96.0 FT) EAST FROM
 TV0016'THE METAL GAGING STATION, 10.4 METERS (34.0 FT) EAST OF A THREE FOOT
 TV0016'DIAMETER TREE, PROJECTING 3.0 METERS (10.0 FT) IN THE CREEK, SET INTO
 TV0016'A CONCRETE PIER, PROJECTING 0.6 METERS (2.0 FT) ABOVE THE WATER LEVEL.
 TV0016'THE MARK IS 2.0 FT ABOVE WATER LEVEL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1170 ***********************************************************************
 TV1170  DESIGNATION -  GARRO
 TV1170  PID         -  TV1170
 TV1170  STATE/COUNTY-  PR/BARCELONETA
 TV1170  COUNTRY     -  US
 TV1170  USGS QUAD   -  BARCELONETA (2018)
 TV1170
 TV1170                         *CURRENT SURVEY CONTROL
 TV1170  ______________________________________________________________________
 TV1170* NAD 83(1997) POSITION- 18 26 30.03203(N) 066 33 41.50230(W)   ADJUSTED
 TV1170* LMSL    ORTHO HEIGHT -   119.5   (meters)      392.    (feet) VERT ANG
 TV1170  ______________________________________________________________________
 TV1170  GEOID HEIGHT    -        -43.067 (meters)                     GEOID18
 TV1170  LAPLACE CORR    -          1.31  (seconds)                    DEFLEC18
 TV1170  HORZ ORDER      -  SECOND
 TV1170
 TV1170.The horizontal coordinates were established by classical geodetic methods
 TV1170.and adjusted by the National Geodetic Survey in May 1997.
 TV1170
 TV1170.The orthometric height was determined by vertical angle observations.
 TV1170
 TV1170.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1170.GEOID18 height accuracy estimate available here.
 TV1170
 TV1170.Click photographs - Photos may exist for this station.
 TV1170
 TV1170.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1170
 TV1170. The following values were computed from the NAD 83(1997) position.
 TV1170
 TV1170;                    North         East     Units Scale Factor Converg.
 TV1170;SPC PRVI     -   267,337.257   186,457.697   MT  1.00000052   -0 02 24.4
 TV1170;UTM  19      - 2,040,786.433   757,555.323   MT  1.00042015   +0 46 18.5
 TV1170
 TV1170!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1170!SPC PRVI     -   0.99998798  x   1.00000052  =   0.99998850
 TV1170!UTM  19      -   0.99998798  x   1.00042015  =   1.00040813
 TV1170
 TV1170:                Primary Azimuth Mark                     Grid Az
 TV1170:SPC PRVI     -  ISLOTE                                   325 04 42.6
 TV1170:UTM  19      -  ISLOTE                                   324 15 59.7
 TV1170
 TV1170_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5755540786(NAD 83)
 TV1170
 TV1170|---------------------------------------------------------------------|
 TV1170| PID    Reference Object                     Distance      Geod. Az  |
 TV1170|                                                           dddmmss.s |
 TV1170| TV1174 BARCELONETA VANITY FAIR STK         APPROX. 3.4 KM 0433055.2 |
 TV1170| CE4729 GARRO RM 3                            4.638 METERS 06204     |
 TV1170| TV1167 MONSERRATE STACK                    APPROX. 6.0 KM 1021455.9 |
 TV1170| CE4728 GARRO RM 2                                         24042     |
 TV1170| TV1171 ISLOTE                              APPROX. 5.6 KM 3250218.2 |
 TV1170|---------------------------------------------------------------------|
 TV1170
 TV1170                          SUPERSEDED SURVEY CONTROL
 TV1170
 TV1170  NAD 83(1993)-  18 26 30.02973(N)    066 33 41.51195(W) AD(       ) 2
 TV1170  NAD 83(1986)-  18 26 30.00215(N)    066 33 41.49124(W) AD(       ) 2
 TV1170  PR          -  18 26 37.19531(N)    066 33 42.87074(W) AD(       ) 2
 TV1170
 TV1170.Superseded values are not recommended for survey control.
 TV1170
 TV1170.NGS no longer adjusts projects to the PR datum.
 TV1170.See file dsdata.pdf to determine how the superseded data were derived.
 TV1170
 TV1170_MARKER: N = NAIL
 TV1170_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1170_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1170
 TV1170  HISTORY     - Date     Condition        Report By
 TV1170  HISTORY     - 1901     MONUMENTED       CGS
 TV1170  HISTORY     - 1934     GOOD             USGS
 TV1170  HISTORY     - 1941     GOOD             CGS
 TV1170  HISTORY     - 1966     GOOD             CGS
 TV1170  HISTORY     - 20040312 MARK NOT FOUND   UPRM
 TV1170
 TV1170                          STATION DESCRIPTION
 TV1170
 TV1170'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1170'THIS STATION IS SITUATED ABOUT 1-1/4 MILES DISTANT AND BEARS
 TV1170'S 78 DEG W, FROM THE VILLAGE OF BARCELONETA.
 TV1170'
 TV1170'SEVERAL LINES OF HILLS EXTEND W FROM BARCELONETA, AND THE STATION
 TV1170'IS 250 METERS SW FROM THE INTERSECTION OF THREE ROADS WHICH
 TV1170'MEET ON THE S SIDE OF THE VALLEY BETWEEN THE BLUFFS OR HILLS 1/2
 TV1170'MILE S OF THE FRONT LINE OF HILLS.  THE STATION IS ON THE E
 TV1170'END OF A VERY HIGH RIDGE OF HILLS, THE N FACE OF WHICH IS
 TV1170'PRECIPITOUS FOR NEARLY 200 FEET.
 TV1170'
 TV1170'THE S AND E ENDS OF THE HILL HAVE BEEN CLEARED.
 TV1170'
 TV1170'THE STATION IS ON THE HIGHEST PART OF THE E END OF RIDGE AND
 TV1170'IS MARKED BY A GALVANIZED-IRON PIPE 2 FEET BY 2 INCHES SET IN
 TV1170'A BED OF CEMENT.  THE PIPE IS FILLED WITH CEMENT AND THE CENTER
 TV1170'OF A NAIL DRIVEN IN THIS MARKS THE STATION.
 TV1170'
 TV1170'(FROM THIS STATION ARICIBO LIGHT HOUSE BEARS 81 DEG 30 MIN W
 TV1170'OF N).
 TV1170
 TV1170                          STATION RECOVERY (1934)
 TV1170
 TV1170'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV1170'ORIGINAL DESCRIPTION ADEQUATE.  LAND NOW OWNED BY JUANA
 TV1170'NIEVES.  ORIGINAL MARK FOUND IN PLACE.
 TV1170'
 TV1170'REFERENCE MARK NO.1, A STANDARD BRASS NAIL AND WASHER CEMENTED
 TV1170'ON NATURAL ROCK 3.07 METERS SW OF STATION, IN TRUE AZIMUTH 61 DEG
 TV1170'02 MIN.
 TV1170'
 TV1170'REFERENCE MARK NO.2, A STANDARD BRASS NAIL AND WASHER CEMENTED
 TV1170'ON NATURAL ROCK 2.835 METERS NNE OF STATION, IN TRUE AZIMUTH
 TV1170'194 DEG 39 MIN.
 TV1170
 TV1170                          STATION RECOVERY (1941)
 TV1170
 TV1170'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1170'RECOVERED IN GOOD CONDITION.  REFERENCE MARKS OF 1934 ALSO
 TV1170'RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS--
 TV1170'
 TV1170'LOCATED ABOUT 1-1/4 MILES DISTANT AND BEARING S 78 DEG W FROM
 TV1170'BARCELONETA.  ABOUT 200 METERS N OF BARCELONETA-ARECIBO
 TV1170'HIGHWAY.  AND ABOUT THE SAME DISTANCE W OF SAME HIGHWAY WHERE
 TV1170'IT RUNS IN A NE-SW DIRECTION.  IT IS A LITTLE MORE THAN 1/2 MILE
 TV1170'S OF THE S EDGE OF THE BROAD COASTAL PLAIN AND THE FRONT LINE
 TV1170'OF HILLS.  ON THE E ONE OF A RIDGE OF HILLS.  THE HILL TO THE W
 TV1170'IS HIGHER.  BOTH ARE COVERED WITH THICK BRUSH.
 TV1170'
 TV1170'THE STATION IS ON THE HIGHEST POINT OF THE ROCKY HILL, ABOUT
 TV1170'300 METERS E OF EXTENSIVE QUARRIES.  IT IS MARKED BY A NAIL IN
 TV1170'THE CENTER OF A 2- BY 2-INCH GALVANIZED-IRON PIPE, FILLED WITH,
 TV1170'AND SET IN CEMENT.  PROJECTING ABOUT 10 INCHES.  A PILE OF STONES
 TV1170'SURROUNDS THE STATION.
 TV1170'
 TV1170'REFERENCE MARK NO.1 (1934) IS A U.S.G.S. BRASS NAIL AND WASHER
 TV1170'CEMENTED TO ROCK.  3.07 METERS FROM STATION IN AZIMUTH 61 DEG
 TV1170'02 MIN.
 TV1170'
 TV1170'REFERENCE MARK NO.2 (1934) IS SIMILAR TO NO.1.  AND IS 2.835
 TV1170'METERS FROM STATION IN AZIMUTH 194 DEG 39 MIN.
 TV1170'
 TV1170'TO REACH FROM BARCELONETA, GO SW ON ROAD TO FLORIDA AND
 TV1170'ARECIBO TO KM. 66.3 (OR 0.7 MILE NE OF JUNCTION OF THIS ROAD
 TV1170'WITH NEW MAIN E-W HIGHWAY).  AND LEAVE CAR IN FRONT OF A HOUSE
 TV1170'300 METERS E OF QUARRY.  TAKE DIM TRAIL STRAIGHT UP DRAIN BETWEEN
 TV1170'FIRST TWO HILLS TO N, TO A POINT ABOUT 50 METERS BELOW THE
 TV1170'CREST.  HERE TURN ON DIM TRAIL TO RIGHT, AND PROCEED UP STEEPLY
 TV1170'TO TOP AND STATION.
 TV1170
 TV1170                          STATION RECOVERY (1966)
 TV1170
 TV1170'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1170'THE STATION MARK AND REFERENCE MARK 1 WERE RECOVERED AND FOUND
 TV1170'IN GOOD CONDITION.  A NEW REFERENCE MARK 3 WAS ESTABLISHED.
 TV1170'
 TV1170'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 TV1170'
 TV1170'THE STATION IS LOCATED 10 AIRLINE MILES EAST OF ARECIBO, 5-1/2
 TV1170'AIRLINE MILES WEST ON MANATI AND ON THE TOP OF A LOW BRUSH
 TV1170'COVERED HILL.
 TV1170'
 TV1170'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 2 AND
 TV1170'140 IN CRUCE DAVILA, GO NORTHERLY ON HIGHWAY 140 FOR 1.0 MILE
 TV1170'TO A SIDE ROAD LEFT AT KILOMETER POST 65.9.  TURN LEFT AND GO
 TV1170'WESTERLY ON A PAVED ROAD 0.1 MILE TO THE NORTHWEST EDGE OF A CANE
 TV1170'FIELD AND END OF TRUCK TRAVEL.  FROM HERE PACK SOUTH AND WEST ON
 TV1170'A TRAIL FOR ABOUT 5 MINUTES TO A HOUSE.  TURN LEFT AND PACK SOUTH
 TV1170'AND WEST ON A TRAIL FOR ABOUT 10 MINUTES TO THE TOP OF THE BRUSH
 TV1170'COVERED HILL AND THE STATION.
 TV1170'
 TV1170'THE STATION IS THE TOP AND CENTER OF A 2-INCH ROUND IRON PIPE
 TV1170'WHICH PROJECTS 1 FOOT.  THERE IS NO STAMPING ON THE PIPE.
 TV1170'
 TV1170'REFERENCE MARK 1 IS A BRASS BOLT CEMENTED IN A DRILL HOLE IN
 TV1170'A BOULDER WHICH PROJECTS 6 INCHES.  THE BOLT HAS USGS BM
 TV1170'STAMPED ON THE TOP.
 TV1170'
 TV1170'REFERENCE MARK 3 IS A STANDARD DISK STAMPED GARRO NO 3 1901,
 TV1170'CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 6 INCHES.
 TV1170'
 TV1170'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1170'
 TV1170'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1170'1 MILE NORTH OF CRUCE DAVILA.
 TV1170
 TV1170                          STATION RECOVERY (2004)
 TV1170
 TV1170'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (JPR)
 TV1170'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0919 ***********************************************************************
 TV0919  DESIGNATION -  GAY
 TV0919  PID         -  TV0919
 TV0919  STATE/COUNTY-  PR/JUNCOS
 TV0919  COUNTRY     -  US
 TV0919  USGS QUAD   -  GURABO (2018)
 TV0919
 TV0919                         *CURRENT SURVEY CONTROL
 TV0919  ______________________________________________________________________
 TV0919* NAD 83(1997) POSITION- 18 15 22.25418(N) 065 52 59.59015(W)   ADJUSTED
 TV0919* LMSL    ORTHO HEIGHT -   564.9   (meters)     1853.    (feet) VERT ANG
 TV0919  ______________________________________________________________________
 TV0919  GEOID HEIGHT    -        -40.009 (meters)                     GEOID18
 TV0919  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC18
 TV0919  HORZ ORDER      -  THIRD
 TV0919
 TV0919.The horizontal coordinates were established by classical geodetic methods
 TV0919.and adjusted by the National Geodetic Survey in May 1997.
 TV0919
 TV0919.The orthometric height was determined by vertical angle observations.
 TV0919
 TV0919.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0919.GEOID18 height accuracy estimate available here.
 TV0919
 TV0919.Click photographs - Photos may exist for this station.
 TV0919
 TV0919.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0919
 TV0919. The following values were computed from the NAD 83(1997) position.
 TV0919
 TV0919;                    North         East     Units Scale Factor Converg.
 TV0919;SPC PRVI     -   246,888.698   258,174.656   MT  0.99999402   +0 10 19.6
 TV0919;UTM  20      - 2,020,933.431   195,114.475   MT  1.00074937   -0 54 14.1
 TV0919
 TV0919!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0919!SPC PRVI     -   0.99991749  x   0.99999402  =   0.99991151
 TV0919!UTM  20      -   0.99991749  x   1.00074937  =   1.00066680
 TV0919
 TV0919:                Primary Azimuth Mark                     Grid Az
 TV0919:SPC PRVI     -  CENTRAL JUNCOS TALL BRICK STK            250 08 18.3
 TV0919:UTM  20      -  CENTRAL JUNCOS TALL BRICK STK            251 12 52.0
 TV0919
 TV0919_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9511420933(NAD 83)
 TV0919
 TV0919|---------------------------------------------------------------------|
 TV0919| PID    Reference Object                     Distance      Geod. Az  |
 TV0919|                                                           dddmmss.s |
 TV0919| TV0893 JUNCOS SPIRE                        APPROX. 5.2 KM 2320906.7 |
 TV0919| TV0891 CENTRAL JUNCOS TALL BRICK STK       APPROX. 4.0 KM 2501837.9 |
 TV0919| TV0892 CENTRAL JUNCOS STEEL STACK          APPROX. 4.0 KM 2504121.6 |
 TV0919| CE4730 GAY RM 4                                           32814     |
 TV0919|---------------------------------------------------------------------|
 TV0919
 TV0919                          SUPERSEDED SURVEY CONTROL
 TV0919
 TV0919  NAD 83(1993)-  18 15 22.25123(N)    065 52 59.59986(W) AD(       ) 3
 TV0919  NAD 83(1986)-  18 15 22.22382(N)    065 52 59.58184(W) AD(       ) 3
 TV0919  PR          -  18 15 29.38676(N)    065 53 00.99304(W) AD(       ) 3
 TV0919
 TV0919.Superseded values are not recommended for survey control.
 TV0919
 TV0919.NGS no longer adjusts projects to the PR datum.
 TV0919.See file dsdata.pdf to determine how the superseded data were derived.
 TV0919
 TV0919_MARKER: DB = BENCH MARK DISK
 TV0919_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV0919_STAMPING: GAY 1934
 TV0919_MARK LOGO: USGS
 TV0919_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0919
 TV0919  HISTORY     - Date     Condition        Report By
 TV0919  HISTORY     - 1934     MONUMENTED       USGS
 TV0919  HISTORY     - 1941     GOOD             USGS
 TV0919  HISTORY     - 1963     GOOD             CGS
 TV0919
 TV0919                          STATION DESCRIPTION
 TV0919
 TV0919'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0919'STATION IS ABOUT 8 KILOMETERS BY ROAD AND TRAIL, NE OF THE TOWN
 TV0919'OF JUNCOS, ON A PROMINENT PEAK IN THE RANGE N OF RIO GURABO
 TV0919'AND THE ONE EXTENDING FARTHEST TO THE S.  THE SUMMIT IS CROSSED
 TV0919'BY A HEDGE OF MADGI AND THE STATION IS ON THE HIGHEST PART OF
 TV0919'SUMMIT 10 FEET W OF THIS HEDGE, AND ABOUT 150 FEET S OF A LARGE
 TV0919'AGUA CATE TREE GROWING IN THE LINE OF HEDGE.
 TV0919'
 TV0919'STATION MARK IS A STANDARD U.S.G.S. TABLET STAMPED GAY 1934
 TV0919'CEMENTED IN A ROCK SET IN THE GROUND AND PROJECTING ABOUT 1 INCH.
 TV0919'
 TV0919'REFERENCE MARK NO.1 IS NAIL IN BLAZE ON SIDE NEAR TOP OF TALL
 TV0919'STUMP OF JAGUEY TREE, 43.00 FEET FROM STATION IN TRUE AZIMUTH
 TV0919'174 DEG 53 MIN.  REFERENCE MARK NO.2 IS NAIL IN TRIANGULAR BLAZE
 TV0919'ON LARGE STUMP OF JAGUEY TREE, 22.93 FEET FROM STATION IN TRUE
 TV0919'AZIMUTH 212 DEG 04 MIN.  REFERENCE MARK NO.3 IS NAIL IN BLAZE ON
 TV0919'TALL STUMP OF ESPINO TREE, 27.99 FEET FROM STATION IN TRUE
 TV0919'AZIMUTH 259 DEG 11 MIN.
 TV0919'
 TV0919'SIGNAL--A QUADRIPOD OF SAWED LUMBER WITH BLACK CROSS TARGETS
 TV0919'ON CENTER POLE.
 TV0919'
 TV0919'TO REACH THE STATION FROM JUNCOS, FOLLOW ROAD LEADING TO CENTRAL
 TV0919'JUNCOS, JUST BEFORE REACHING THE CENTRAL TURN RIGHT (EASTWARD)
 TV0919'AND FOLLOW CART ROAD ALONG RAILROAD FOR 2 KILOMETERS CROSSING
 TV0919'RIVER ONCE THEN TURN LEFT (NORTHWARD), CROSSING RIVER AGAIN AND
 TV0919'FOLLOW THE MAIN ROAD, AND TRAIL UP RIDGE IN NE DIRECTION TO TOP,
 TV0919'TURN S ALONG TOP OF RIDGE TO STATION ABOUT 300 METERS.
 TV0919'
 TV0919'NOTE--THIS MOUNTAIN WAS REPORTED TO BE THE LOCATION OF A
 TV0919'TRIANGULATION STATION OF THE CAGUAS SUGAR COMPANY, BUT NO MARK
 TV0919'OR INDICATION OF STATION COULD BE FOUND.
 TV0919
 TV0919                          STATION RECOVERY (1941)
 TV0919
 TV0919'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1941
 TV0919'THE STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED.  THE
 TV0919'HEDGE MENTIONED IN THE ORIGINAL DESCRIPTION IS NOW ALONG A FENCE
 TV0919'LINE DIVIDING THIS PROPERTY (WHICH IS KNOWN AS THE FINCA LA
 TV0919'CONDESA, OWNED BY JANER) FROM THE U.S. FOREST LAND.
 TV0919'
 TV0919'A BOUNDARY MARKER CONSITING OF A U.S.F.S. BRASS DISK IN TOP OF
 TV0919'SMALL CONCRETE POST IS USED AS REFERENCE MARK NO. 4.  IT IS IN
 TV0919'THE FENCE LINE, 41.0 FT. FROM THE STATION, IN AZIMUTH 147 DEG
 TV0919'04 MIN 32 SEC.
 TV0919
 TV0919                          STATION RECOVERY (1963)
 TV0919
 TV0919'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CPO)
 TV0919'THE STATION MARK WAS RECOVERED AS DESCRIBED, IT NOW BEING A
 TV0919'LITTLE LOOSE IN THE GROUND.  IT IS 17.0 FT. SOUTH-SOUTHWEST OF
 TV0919'THE BOUNDARY FENCE LINE.
 TV0919'
 TV0919'THE ONLY REFERENCE MARK RECOVERED WAS THE BOUNDARY MARK OF THE
 TV0919'U.S. F.S.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1240 ***********************************************************************
 TV1240  DESIGNATION -  GEORGE
 TV1240  PID         -  TV1240
 TV1240  STATE/COUNTY-  PR/PONCE
 TV1240  COUNTRY     -  US
 TV1240  USGS QUAD   -  PONCE (2018)
 TV1240
 TV1240                         *CURRENT SURVEY CONTROL
 TV1240  ______________________________________________________________________
 TV1240* NAD 83(1997) POSITION- 18 04 13.35929(N) 066 34 42.20122(W)   ADJUSTED
 TV1240* LMSL    ORTHO HEIGHT -   169.8   (meters)      557.    (feet) VERT ANG
 TV1240  ______________________________________________________________________
 TV1240  GEOID HEIGHT    -        -39.077 (meters)                     GEOID18
 TV1240  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 TV1240  HORZ ORDER      -  FIRST
 TV1240
 TV1240.The horizontal coordinates were established by classical geodetic methods
 TV1240.and adjusted by the National Geodetic Survey in May 1997.
 TV1240
 TV1240.The orthometric height was determined by vertical angle observations.
 TV1240
 TV1240.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1240.GEOID18 height accuracy estimate available here.
 TV1240
 TV1240.Click photographs - Photos may exist for this station.
 TV1240
 TV1240.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1240
 TV1240. The following values were computed from the NAD 83(1997) position.
 TV1240
 TV1240;                    North         East     Units Scale Factor Converg.
 TV1240;SPC PRVI     -   226,242.276   184,643.996   MT  0.99999797   -0 02 43.4
 TV1240;UTM  19      - 1,999,652.750   756,318.226   MT  1.00041233   +0 45 05.6
 TV1240
 TV1240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1240!SPC PRVI     -   0.99997945  x   0.99999797  =   0.99997742
 TV1240!UTM  19      -   0.99997945  x   1.00041233  =   1.00039177
 TV1240
 TV1240:                Primary Azimuth Mark                     Grid Az
 TV1240:SPC PRVI     -  JERRY                                    009 49 41.6
 TV1240:UTM  19      -  JERRY                                    009 01 52.6
 TV1240
 TV1240_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5631899652(NAD 83)
 TV1240
 TV1240|---------------------------------------------------------------------|
 TV1240| PID    Reference Object                     Distance      Geod. Az  |
 TV1240|                                                           dddmmss.s |
 TV1240| TV1239 JERRY                               APPROX. 1.2 KM 0094658.2 |
 TV1240| TV0019 DONNA                               374.673 METERS 01912     |
 TV1240| TV0022 PAT                                 383.919 METERS 04839     |
 TV1240| CE4733 GEORGE RM 1                           4.261 METERS 08838     |
 TV1240| TV1237 MONROE                              368.064 METERS 09355     |
 TV1240| CE4734 GEORGE RM 2                           4.485 METERS 32833     |
 TV1240|---------------------------------------------------------------------|
 TV1240
 TV1240                          SUPERSEDED SURVEY CONTROL
 TV1240
 TV1240  NAD 83(1993)-  18 04 13.35739(N)    066 34 42.21043(W) AD(       ) 1
 TV1240  NAD 83(1986)-  18 04 13.32464(N)    066 34 42.18982(W) AD(       ) 1
 TV1240  PR          -  18 04 20.45810(N)    066 34 43.56762(W) AD(       ) 1
 TV1240
 TV1240.Superseded values are not recommended for survey control.
 TV1240
 TV1240.NGS no longer adjusts projects to the PR datum.
 TV1240.See file dsdata.pdf to determine how the superseded data were derived.
 TV1240
 TV1240_MARKER: DH = HORIZONTAL CONTROL DISK
 TV1240_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TV1240+WITH SETTING: INFORMATION.
 TV1240_STAMPING: GEORGE 1982
 TV1240_MARK LOGO: NGS
 TV1240_PROJECTION: PROJECTING
 TV1240_MAGNETIC: I = MARKER IS A STEEL ROD
 TV1240_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1240
 TV1240  HISTORY     - Date     Condition        Report By
 TV1240  HISTORY     - 1982     MONUMENTED       NGS
 TV1240
 TV1240                          STATION DESCRIPTION
 TV1240
 TV1240'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV1240'THE STATION IS LOCATED ABOUT 9.5 KM (6 MI) NORTHEAST OF PONCE, 8.0 KM
 TV1240'(5 MI) WEST-NORTHWEST OF THE SMALL TOWN OF JUANA DIAZ, AND 0.6 KM
 TV1240'(0.4 MI) SOUTH OF THE CERRILLOS DAM PROJECT.  OWNERSHIP--U.S. ARMY
 TV1240'CORPS OF ENGINEERS.
 TV1240'
 TV1240'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 14 AND 139 ABOUT
 TV1240'4.0 KM (2-1/2 MI) NORTHEAST OF PONCE, GO NORTHEAST AND EAST ON HIGHWAY
 TV1240'14 FOR 1.9 KM (1.2 MI) TO THE ENTRANCE OF THE COLEGIO PONCENOS ON THE
 TV1240'LEFT. CONTINUE EAST ON HIGHWAY 14 FOR 2.1 KM (1.3 MI) TO A PAVED
 TV1240'CROSSROAD.  TURN LEFT AND GO NORTH ON A WINDING ROAD FOR 2.1 KM
 TV1240'(1.3 MI) TO A PAVED ROAD RIGHT AT THE BOTTOM OF THE GRADE.  CONTINUE
 TV1240'AHEAD NORTH ON THE PAVED ROAD FOR 1.8 KM (1.1 MI) PASSING THROUGH THE
 TV1240'TOWN OF CERRILLOS, TO THE END OF THE ROAD AT HIGH GROUND BETWEEN TWO
 TV1240'HOUSES AND THE END OF TRUCK TRAVEL.  PACK AHEAD NORTHERLY DOWN HILL
 TV1240'FOR 50 METERS (150 FT) TO A TRAIL FORK.  BEAR RIGHT AND GO NORTHEAST
 TV1240'UP GRADE FOR 20 METERS (70 FT) TO A FENCE, THEN LEFT DOWN HILL,
 TV1240'PICKING UP A GOOD TRAIL, AND GO NORTHWEST THE WEST FOLLOWING RIDGE FOR
 TV1240'400 METERS (0.25 MI) TO THE STATION ON THE HIGHEST GROUND.
 TV1240'
 TV1240'THE STATION IS A STANDARD NGS DISK STAMPED---GEORGE 1982---, CRIMPED
 TV1240'TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO THE DEPTH OF 4 FEET AND
 TV1240'SURROUNDED BY A ROUND MASS OF CONCRETE 33 CM IN DIAMETER AND
 TV1240'PROJECTING 7 CM ABOVE THE GROUND.
 TV1240'
 TV1240'THE STATION IS LOCATED ON THE HIGHEST GROUND.
 TV1240'
 TV1240'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 TV1240'---GEORGE NO 1 1982---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROAD
 TV1240'DRIVER TO THE DEPTH OF 4 FEET AND SURROUNDED BY A MASS OF CONCRETE 27
 TV1240'CM IN DIAMETER AND PROJECTING7 CM ABOVE THE GROUND.  IT IS LOCATED 4.5
 TV1240'METERS (15.0 FT) NORTHWEST FROM THE HIGHEST GROUND.  MARK IS LEVEL
 TV1240'WITH THE STATION.
 TV1240'
 TV1240'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 TV1240'---GEORGE NO 2 1982---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 TV1240'DRIVEN TO THE DEPTH OF 4 FEET AND SURROUNDED BY A MASS OF CONCRETE 27
 TV1240'CM IN DIAMTER AND PROJECTING 7 CM ABOVE THE GROUND.  IT IS LOCATED 4.5
 TV1240'METERS (15.0 FT) NORTHWEST FROM THE HIGHEST GROUND.  MARK IS BELOW
 TV1240'STATION 0.3 METER.
 TV1240'
 TV1240'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  NO MEASUREMENT
 TV1240'BETWEEN REFERENCE MARKS DUE TO TERRAIN AND TREES ON LINE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1609 ***********************************************************************
 DO1609  DESIGNATION -  GG 1024
 DO1609  PID         -  DO1609
 DO1609  STATE/COUNTY-  PR/PONCE
 DO1609  COUNTRY     -  US
 DO1609  USGS QUAD   -  PENUELAS (2018)
 DO1609
 DO1609                         *CURRENT SURVEY CONTROL
 DO1609  ______________________________________________________________________
 DO1609* NAD 83(1986) POSITION- 18 03 55.3    (N) 066 37 39.4    (W)   HD_HELD2
 DO1609* PRVD02  ORTHO HEIGHT -   200.480 (meters)      657.74  (feet) ADJUSTED
 DO1609  ______________________________________________________________________
 DO1609  GEOID HEIGHT    -        -39.130 (meters)                     GEOID18
 DO1609  VERT ORDER      -  FIRST     CLASS II
 DO1609
 DO1609.The horizontal coordinates were established by autonomous hand held GPS
 DO1609.observations and have an estimated accuracy of +/- 10 meters.
 DO1609
 DO1609.The orthometric height was determined by differential leveling and
 DO1609.adjusted by the NATIONAL GEODETIC SURVEY
 DO1609.in July 2013.
 DO1609
 DO1609.No vertical observational check was made to the station.
 DO1609
 DO1609.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1609.GEOID18 height accuracy estimate available here.
 DO1609
 DO1609.Click photographs - Photos may exist for this station.
 DO1609
 DO1609;                    North         East    Units  Estimated Accuracy
 DO1609;SPC PRVI     -   225,692.      179,433.      MT  (+/- 10 meters HH2 GPS)
 DO1609
 DO1609_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5111299029(NAD 83)
 DO1609
 DO1609                          SUPERSEDED SURVEY CONTROL
 DO1609
 DO1609.No superseded survey control is available for this station.
 DO1609
 DO1609_MARKER: DD = SURVEY DISK
 DO1609_SETTING: 66 = SET IN ROCK OUTCROP
 DO1609_STAMPING: GG 1024 2010
 DO1609_MARK LOGO: NGS
 DO1609_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1609_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1609+STABILITY: POSITION/ELEVATION WELL
 DO1609_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1609+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2010
 DO1609
 DO1609  HISTORY     - Date     Condition        Report By
 DO1609  HISTORY     - 20100902 MONUMENTED       RLDA
 DO1609
 DO1609                          STATION DESCRIPTION
 DO1609
 DO1609'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1609'THE STATION IS 9.1 MI (14.6 KM) SOUTHEAST OF ADJUNTAS, 6.3 MI (10.1
 DO1609'KM) EAST OF PENUELAS, 5.1 MI (8.2 KM) WEST OF COTO LAUREL AND 3.8 MI
 DO1609'(6.1 KM) NORTH OF PONCE, PUERTO RICO.
 DO1609'
 DO1609'TO REACH THE STATION FROM THE INTERSECTION OF PR-9 AND PR-10 2.0 MI
 DO1609'(3.2 KM) NORTH OF PONCE, GO NORTHWESTERLY ON PR-10 FOR 2.0 MI (3.2 KM)
 DO1609'TO THE STATION ON THE LEFT.
 DO1609'
 DO1609'THE STATION IS 84.60 M (277.6 FT) NORTH OF A METAL SIGN, 13.40 M (44.0
 DO1609'FT) WEST OF THE CENTERLINE OF PR-10 AND 6.25 M (20.5 FT) SOUTH OF THE
 DO1609'SOUTH END OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1466 ***********************************************************************
 DO1466  DESIGNATION -  GG 1026
 DO1466  PID         -  DO1466
 DO1466  STATE/COUNTY-  PR/SAN SEBASTIAN
 DO1466  COUNTRY     -  US
 DO1466  USGS QUAD   -  SAN SEBASTIAN (2013)
 DO1466
 DO1466                         *CURRENT SURVEY CONTROL
 DO1466  ______________________________________________________________________
 DO1466* NAD 83(1986) POSITION- 18 20 12.9    (N) 066 58 11.3    (W)   HD_HELD2
 DO1466* PRVD02  ORTHO HEIGHT -   141.783 (meters)      465.17  (feet) ADJUSTED
 DO1466  ______________________________________________________________________
 DO1466  GEOID HEIGHT    -        -41.523 (meters)                     GEOID18
 DO1466  VERT ORDER      -  FIRST     CLASS II
 DO1466
 DO1466.The horizontal coordinates were established by autonomous hand held GPS
 DO1466.observations and have an estimated accuracy of +/- 10 meters.
 DO1466
 DO1466.The orthometric height was determined by differential leveling and
 DO1466.adjusted by the NATIONAL GEODETIC SURVEY
 DO1466.in July 2013.
 DO1466
 DO1466.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1466.GEOID18 height accuracy estimate available here.
 DO1466
 DO1466.Click photographs - Photos may exist for this station.
 DO1466
 DO1466;                    North         East    Units  Estimated Accuracy
 DO1466;SPC PRVI     -   255,820.      143,294.      MT  (+/- 10 meters HH2 GPS)
 DO1466
 DO1466_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1454628657(NAD 83)
 DO1466
 DO1466                          SUPERSEDED SURVEY CONTROL
 DO1466
 DO1466.No superseded survey control is available for this station.
 DO1466
 DO1466_MARKER: DD = SURVEY DISK
 DO1466_SETTING: 66 = SET IN ROCK OUTCROP
 DO1466_STAMPING: GG 1026 2011
 DO1466_MARK LOGO: NGS
 DO1466_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1466_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1466+STABILITY: POSITION/ELEVATION WELL
 DO1466_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1466+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2011
 DO1466
 DO1466  HISTORY     - Date     Condition        Report By
 DO1466  HISTORY     - 20110418 MONUMENTED       RLDA
 DO1466
 DO1466                          STATION DESCRIPTION
 DO1466
 DO1466'DESCRIBED BY RLDA SURVEYING AND MAPPING 2011 (RLD)
 DO1466'THE STATION IS LOCATED ABOUT 8.6 MI (13.8 KM) SOUTHWEST OF PIEDRA
 DO1466'GORDA, 6.7 MI (10.8 KM) NORTHWEST OF LARES, 5.7 MI (9.2 KM) NORTH OF
 DO1466'LAS MARIAS AND 1.4 MI (2.3 KM) EAST OF SAN SEBASTIAN.
 DO1466'
 DO1466'TO REACH THE STATION FROM THE INTERSECTION OF PR-119 AND PR-111 BYPASS
 DO1466'0.3 MI (0.5 KM) NORTH OF SAN SEBASTIAN, GO EASTERLY ON PR-111 BYPASS
 DO1466'FOR 1.4 MI (2.3 KM) TO THE STATION ON THE LEFT.
 DO1466'
 DO1466'THE STATION IS 9.10 M (29.9 FT) SOUTH OF A FENCE, 10.10 M (33.1 FT)
 DO1466'NORTH OF THE CENTERLINE OF PR-111, 7.6 M (24.9 FT) EAST OF THE CENTER
 DO1466'OF A FIELD ROAD AND 2.88 M (9.4 FT) NORTH OF THE CONCRETE SWALE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0771 ***********************************************************************
 TV0771  DESIGNATION -  GOAT
 TV0771  PID         -  TV0771
 TV0771  STATE/COUNTY-  PR/CEIBA
 TV0771  COUNTRY     -  US
 TV0771  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0771
 TV0771                         *CURRENT SURVEY CONTROL
 TV0771  ______________________________________________________________________
 TV0771* NAD 83(1997) POSITION- 18 12 46.46457(N) 065 36 39.45259(W)   ADJUSTED
 TV0771* LMSL    ORTHO HEIGHT -     9.62  (meters)       31.6   (feet) LEVELING
 TV0771  ______________________________________________________________________
 TV0771  GEOID HEIGHT    -        -41.057 (meters)                     GEOID18
 TV0771  LAPLACE CORR    -         -2.38  (seconds)                    DEFLEC18
 TV0771  HORZ ORDER      -  SECOND
 TV0771  VERT ORDER      -  THIRD ?
 TV0771
 TV0771.The horizontal coordinates were established by classical geodetic methods
 TV0771.and adjusted by the National Geodetic Survey in May 1997.
 TV0771
 TV0771.The orthometric height was determined by differential leveling.
 TV0771.The vertical network tie was performed by a horz. field party for horz.
 TV0771.obs reductions. Reset procedures were used to establish the elevation.
 TV0771
 TV0771.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0771.GEOID18 height accuracy estimate available here.
 TV0771
 TV0771.Click photographs - Photos may exist for this station.
 TV0771
 TV0771.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0771
 TV0771. The following values were computed from the NAD 83(1997) position.
 TV0771
 TV0771;                    North         East     Units Scale Factor Converg.
 TV0771;SPC PRVI     -   242,206.874   286,987.604   MT  0.99999401   +0 15 26.3
 TV0771;UTM  20      - 2,015,708.506   223,853.202   MT  1.00054287   -0 48 59.7
 TV0771
 TV0771!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0771!SPC PRVI     -   1.00000494  x   0.99999401  =   0.99999895
 TV0771!UTM  20      -   1.00000494  x   1.00054287  =   1.00054781
 TV0771
 TV0771:                Primary Azimuth Mark                     Grid Az
 TV0771:SPC PRVI     -  ALGODON 2                                240 51 59.7
 TV0771:UTM  20      -  ALGODON 2                                241 56 25.7
 TV0771
 TV0771_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2385315708(NAD 83)
 TV0771
 TV0771|---------------------------------------------------------------------|
 TV0771| PID    Reference Object                     Distance      Geod. Az  |
 TV0771|                                                           dddmmss.s |
 TV0771| CE4738 GOAT RM 2                             1.950 METERS 08943     |
 TV0771| TV0845 ALGODON 2                           APPROX. 2.8 KM 2410726.0 |
 TV0771| CE4737 GOAT RM 1                             1.540 METERS 32826     |
 TV0771|---------------------------------------------------------------------|
 TV0771
 TV0771                          SUPERSEDED SURVEY CONTROL
 TV0771
 TV0771  NAD 83(1993)-  18 12 46.46206(N)    065 36 39.46237(W) AD(       ) 2
 TV0771  NAD 83(1986)-  18 12 46.43860(N)    065 36 39.44258(W) AD(       ) 2
 TV0771  PR          -  18 12 53.58876(N)    065 36 40.86370(W) AD(       ) 2
 TV0771
 TV0771.Superseded values are not recommended for survey control.
 TV0771
 TV0771.NGS no longer adjusts projects to the PR datum.
 TV0771.See file dsdata.pdf to determine how the superseded data were derived.
 TV0771
 TV0771_MARKER: N = NAIL
 TV0771_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0771_PROJECTION: PROJECTING 10 CENTIMETERS
 TV0771_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0771+STABILITY: SURFACE MOTION
 TV0771
 TV0771  HISTORY     - Date     Condition        Report By
 TV0771  HISTORY     - 1901     MONUMENTED       CGS
 TV0771  HISTORY     - 1922     GOOD             CGS
 TV0771  HISTORY     - 1926     GOOD             CGS
 TV0771  HISTORY     - 1941     GOOD             CGS
 TV0771  HISTORY     - 1961     GOOD             CGS
 TV0771  HISTORY     - 1965     GOOD             CGS
 TV0771
 TV0771                          STATION DESCRIPTION
 TV0771
 TV0771'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JBB)
 TV0771'STATION IS ON HIGHEST PART OF POINT A CABRA DE TIERRA (GOAT LAND)
 TV0771'ON THE NE SIDE OF THE ENTRANCE TO ENSENADA HONDA, 31.2 FEET
 TV0771'ABOVE HIGH-WATER MARK.
 TV0771'
 TV0771'STATION IS MARKED BY A CEMENT BLOCK 1-1/2 FEET LONG BY 6 INCHES
 TV0771'SQUARE.  NAIL IN CEMENT MARKS THE STATION.  U.S. IS CUT IN THE
 TV0771'TOP OF CEMENT BLOCK.
 TV0771
 TV0771                          STATION RECOVERY (1922)
 TV0771
 TV0771'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0771'MARK FOUND AS DESCRIBED.  ORIGINAL DESCRIPTION OF STATION
 TV0771'SUFFICIENTLY COMPREHENSIVE AND EXACTLY SUITED.  STATION MARK IN
 TV0771'EXCELLENT CONDITION.
 TV0771'
 TV0771'IT IS RECOMMENDED THAT A CONCRETE REFERENCE MARK BE PLACED
 TV0771'NEAR THIS STATION, OR THAT A CROSS (X) BE CUT IN A NEARBY
 TV0771'ROCK.  IF THE PRESENT STATION MARK IS DISTURBED THERE ARE NO
 TV0771'REFERENCE POINTS FOR USE IN RE-ESTABLISHING STATION.
 TV0771
 TV0771                          STATION RECOVERY (1926)
 TV0771
 TV0771'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0771'STATION WAS RECOVERED.  STATION MARK WAS IN EXCELLENT
 TV0771'CONDITION.  IT IS LOCATED IN THE MIDST OF AN OUTCROP OF ROCKS
 TV0771'AND SHOULD NOT BE DIFFICULT TO FIND OR APT TO BE DISTURBED.  MEN
 TV0771'WERE ENGAGED IN CLEANING THE BRUSH FROM THE LAND AROUND THE
 TV0771'STATION AT THE TIME THE STATION WAS BEING VISITED.  PRESUMABLY
 TV0771'THE LAND WAS TO BE USED FOR PASTURAGE.  THEY SEEMED TO BE AWARE
 TV0771'OF THE STATION BY REASON OF THE LARGE TRIPOD WHICH WAS STILL
 TV0771'STANDING AND SEEMED TO UNDERSTAND THE NATURE OF OUR WORK.  IN
 TV0771'CASE THE LAND IS EVER USED FOR CANE, THE AREA AROUND THE
 TV0771'STATION IS TOO ROCKY TO BE CULTIVATED.
 TV0771
 TV0771                          STATION RECOVERY (1941)
 TV0771
 TV0771'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0771'STATION WAS RECOVERED IN GOOD CONDITION.
 TV0771'
 TV0771'ON THE ROOSEVELT ROADS NAVAL RESERVATION, BETWEEN PUERCA BAY
 TV0771'AND ENSENADA HONDA, ON THE SOUTHERLY AND LARGEST OF 3 ISLANDS
 TV0771'CONNECTED TO EACH OTHER AND TO THE MAINLAND BY MANGROVE SWAMPS
 TV0771'FORMING A POINT CALLED CABRA DE TIERRA, ABOUT 215 METERS N OF THE
 TV0771'S END OF THE ISLAND, ABOUT MIDWAY BETWEEN THE E-AND-S SIDES OF
 TV0771'THE POINT, ON THE HIGHEST POINT OF THE ISLAND, AND SURROUNDED BY
 TV0771'A GROUP OF SMALL BOULDERS.
 TV0771'
 TV0771'THE STATION IS MARKED BY A NAIL IN A 6-INCH SQUARE CONCRETE
 TV0771'POST PROJECTING 4 INCHES ABOVE GROUND.  THE LETTERS U.S. ARE CAST
 TV0771'IN THE TOP OF THE CONCRETE.  THE ELEVATION OF THE STATION IS
 TV0771'ABOUT 31 FEET.
 TV0771'
 TV0771'THERE ARE NO REFERENCE MARKS.
 TV0771
 TV0771                          STATION RECOVERY (1961)
 TV0771
 TV0771'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0771'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 TV0771'
 TV0771'A STEEL PIPE TRIPOD AND CENTERPOLE WITH LEGS IMBEDDED IN CONCRETE
 TV0771'IS CENTERED OVER THE MARK.  THE MARK IS 38.4 FEET WEST OF THE
 TV0771'CENTERLINE OF A ROAD LEADING TO THE POINT.
 TV0771
 TV0771                          STATION RECOVERY (1965)
 TV0771
 TV0771'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0771'STATION WAS FOUND AS DESCRIBED.
 TV0771'
 TV0771'WAS FOUND IN GOOD CONDITION.  IS A RED AND WHITE STEEL PIPE
 TV0771'TRIPOD AND CENTERPOLE CONSTRUCTED OVER THE STATION ABOUT 15
 TV0771'FT. HIGH.  DESCRIPTION GIVEN BY R.L.S. 1941 IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0589 ***********************************************************************
 TV0589  DESIGNATION -  GOLETA
 TV0589  PID         -  TV0589
 TV0589  STATE/COUNTY-  PR/VIEQUES
 TV0589  COUNTRY     -  US
 TV0589  USGS QUAD   -  ISLA DE VIEQUES EAST (2018)
 TV0589
 TV0589                         *CURRENT SURVEY CONTROL
 TV0589  ______________________________________________________________________
 TV0589* NAD 83(1997) POSITION- 18 09 23.53301(N) 065 22 01.24541(W)   ADJUSTED
 TV0589* LMSL    ORTHO HEIGHT -    47.    (meters)      154.    (feet) SCALED
 TV0589  ______________________________________________________________________
 TV0589  GEOID HEIGHT    -        -41.733 (meters)                     GEOID18
 TV0589  LAPLACE CORR    -         -1.44  (seconds)                    DEFLEC18
 TV0589  HORZ ORDER      -  THIRD
 TV0589
 TV0589.The horizontal coordinates were established by classical geodetic methods
 TV0589.and adjusted by the National Geodetic Survey in May 1997.
 TV0589
 TV0589.The orthometric height was scaled from a topographic map.
 TV0589
 TV0589.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0589.GEOID18 height accuracy estimate available here.
 TV0589
 TV0589.Click photographs - Photos may exist for this station.
 TV0589
 TV0589.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0589
 TV0589. The following values were computed from the NAD 83(1997) position.
 TV0589
 TV0589;                    North         East     Units Scale Factor Converg.
 TV0589;SPC PRVI     -   236,100.926   312,827.397   MT  0.99999484   +0 20 01.1
 TV0589;UTM  20      - 2,009,116.821   249,586.075   MT  1.00037532   -0 44 16.7
 TV0589
 TV0589!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0589!SPC PRVI     -   0.99999917  x   0.99999484  =   0.99999401
 TV0589!UTM  20      -   0.99999917  x   1.00037532  =   1.00037449
 TV0589
 TV0589_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4958609116(NAD 83)
 TV0589
 TV0589                          SUPERSEDED SURVEY CONTROL
 TV0589
 TV0589  NAD 83(1993)-  18 09 23.53167(N)    065 22 01.25537(W) AD(       ) 3
 TV0589  NAD 83(1986)-  18 09 23.50830(N)    065 22 01.23432(W) AD(       ) 3
 TV0589  PR          -  18 09 30.64421(N)    065 22 02.66374(W) AD(       ) 3
 TV0589
 TV0589.Superseded values are not recommended for survey control.
 TV0589
 TV0589.NGS no longer adjusts projects to the PR datum.
 TV0589.See file dsdata.pdf to determine how the superseded data were derived.
 TV0589
 TV0589_MARKER: I = METAL ROD
 TV0589_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0589_SP_SET: MASS
 TV0589_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0589
 TV0589  HISTORY     - Date     Condition        Report By
 TV0589  HISTORY     - 1900     MONUMENTED       CGS
 TV0589  HISTORY     - 1901     GOOD             CGS
 TV0589  HISTORY     - 1903     GOOD             CGS
 TV0589  HISTORY     - 1923     MARK NOT FOUND   CGS
 TV0589
 TV0589                          STATION DESCRIPTION
 TV0589
 TV0589'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0589'STATION IS A LARGE SIGNAL BUILT ON THE SUMMIT OF THE PROMONTORY
 TV0589'OF THE N SIDE OF VIEQUES ISLAND, CALLED PUNTA NEGRA ON THE CHARTS
 TV0589'AND GOLETA (SCHOONER) BY THE INHABITANTS.
 TV0589'
 TV0589'MARKED AS USUAL.
 TV0589
 TV0589                          STATION RECOVERY (1901)
 TV0589
 TV0589'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (SF)
 TV0589'RECOVERED.
 TV0589
 TV0589                          STATION RECOVERY (1903)
 TV0589
 TV0589'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1903 (RLF)
 TV0589'STATION RECOVERED.  SIGNAL STANDING.
 TV0589'
 TV0589'MARKED BY A 2-INCH IRON GAS PIPE.
 TV0589'
 TV0589'STATION IS ON SUMMIT OF PROMONTORY ON W SIDE OF PUERTO NEGRO (BLACK
 TV0589'PORT) WHICH IS 5 MILES E OF PUERTO MULAS LIGHTHOUSE ON THE N SIDE OF
 TV0589'VIEQUES ISLAND.  A CORAL REEF IN FRONT OF PORT PROTECTS
 TV0589'THE SHORE FROM SEA.  THERE IS A GOOD, CLEAR ENTRANCE FOR SMALL
 TV0589'BOATS BETWEEN THE CORAL REEFS, ABOUT MIDWAY FROM THE FORT.  THE
 TV0589'STATION CAN ALWAYS BE REACHED FROM THE SEA BY THIS ENTRANCE
 TV0589'THROUGH THE REEFS AND LANDING IN THE PORT.
 TV0589
 TV0589                          STATION RECOVERY (1923)
 TV0589
 TV0589'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (FTS)
 TV0589'STATION SEARCHED FOR UNSUCCESSFULLY.  CONSIDERABLE CLEARING
 TV0589'HAS APPARENTLY TAKEN PLACE IN THE VICINITY AND THE ACTION OF
 TV0589'NATIVES IN DESTROYING ALL MARKS WHICH ARE READILY FOUND, IS
 TV0589'REASON ENOUGH FOR NON-RECOVERY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0590 ***********************************************************************
 TV0590  DESIGNATION -  GOLETA 3
 TV0590  PID         -  TV0590
 TV0590  STATE/COUNTY-  PR/VIEQUES
 TV0590  COUNTRY     -  US
 TV0590  USGS QUAD   -  ISLA DE VIEQUES EAST (2018)
 TV0590
 TV0590                         *CURRENT SURVEY CONTROL
 TV0590  ______________________________________________________________________
 TV0590* NAD 83(1997) POSITION- 18 09 23.51169(N) 065 22 01.31464(W)   ADJUSTED
 TV0590* LMSL    ORTHO HEIGHT -    47.0   (meters)      154.    (feet) VERT ANG
 TV0590  ______________________________________________________________________
 TV0590  GEOID HEIGHT    -        -41.733 (meters)                     GEOID18
 TV0590  LAPLACE CORR    -         -1.44  (seconds)                    DEFLEC18
 TV0590  HORZ ORDER      -  THIRD
 TV0590
 TV0590.The horizontal coordinates were established by classical geodetic methods
 TV0590.and adjusted by the National Geodetic Survey in May 1997.
 TV0590
 TV0590.The orthometric height was determined by vertical angle observations.
 TV0590
 TV0590.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0590.GEOID18 height accuracy estimate available here.
 TV0590
 TV0590.Click photographs - Photos may exist for this station.
 TV0590
 TV0590.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0590
 TV0590. The following values were computed from the NAD 83(1997) position.
 TV0590
 TV0590;                    North         East     Units Scale Factor Converg.
 TV0590;SPC PRVI     -   236,100.258   312,825.366   MT  0.99999484   +0 20 01.1
 TV0590;UTM  20      - 2,009,116.191   249,584.031   MT  1.00037533   -0 44 16.8
 TV0590
 TV0590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0590!SPC PRVI     -   0.99999917  x   0.99999484  =   0.99999401
 TV0590!UTM  20      -   0.99999917  x   1.00037533  =   1.00037450
 TV0590
 TV0590:                Primary Azimuth Mark                     Grid Az
 TV0590:SPC PRVI     -  CAMPANA                                  265 16 08.6
 TV0590:UTM  20      -  CAMPANA                                  266 20 26.5
 TV0590
 TV0590_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4958409116(NAD 83)
 TV0590
 TV0590|---------------------------------------------------------------------|
 TV0590| PID    Reference Object                     Distance      Geod. Az  |
 TV0590|                                                           dddmmss.s |
 TV0590| CE4740 GOLETA 3 RM 2                        11.930 METERS 06747     |
 TV0590| TV0601 CAMPANA                             APPROX. 2.9 KM 2653609.7 |
 TV0590| CE4739 GOLETA 3 RM 1                         8.900 METERS 30829     |
 TV0590|---------------------------------------------------------------------|
 TV0590
 TV0590                          SUPERSEDED SURVEY CONTROL
 TV0590
 TV0590  NAD 83(1993)-  18 09 23.51030(N)    065 22 01.32454(W) AD(       ) 3
 TV0590  NAD 83(1986)-  18 09 23.48751(N)    065 22 01.30296(W) AD(       ) 3
 TV0590  PR          -  18 09 30.62299(N)    065 22 02.73407(W) AD(       ) 3
 TV0590
 TV0590.Superseded values are not recommended for survey control.
 TV0590
 TV0590.NGS no longer adjusts projects to the PR datum.
 TV0590.See file dsdata.pdf to determine how the superseded data were derived.
 TV0590
 TV0590_MARKER: DB = BENCH MARK DISK
 TV0590_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV0590_STAMPING: GOLETA 3 1941
 TV0590_MARK LOGO: USGS
 TV0590_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0590
 TV0590  HISTORY     - Date     Condition        Report By
 TV0590  HISTORY     - 1941     MONUMENTED       USGS
 TV0590  HISTORY     - 1965     GOOD             CGS
 TV0590  HISTORY     - 1970     GOOD             USMC
 TV0590
 TV0590                          STATION DESCRIPTION
 TV0590
 TV0590'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0590'V.A. ELEVATION 46.99 METERS.
 TV0590'
 TV0590'UNABLE TO RECOVER GOLETA OR GOLETA 2 (WHICH WAS NOT MARKED).  NEW
 TV0590'STATION IS LOCATED ON THE NORTHEASTERN COAST OF VIEQUES ISLAND
 TV0590'ABOUT 8 KMS. EAST OF ISABEL II, ON THE WEST SIDE OF A SMALL BAY
 TV0590'KNOWN AS PUERTO NEGRO AND ABOUT 100 METERS SOUTH OF THE BEACH ON
 TV0590'THE HIGHEST OF ONE OF A RIDGE OF LOW HILLS.
 TV0590'
 TV0590'STATION MARK IS A STANDARD TABLET SET IN ROCK FLUSH WITH TOP OF
 TV0590'GROUND.
 TV0590'
 TV0590'R.M. NO. 1 IS A DRILL HOLE IN BOULDER 8.87 METERS FROM
 TV0590'STATION.  PLANE AZIMUTH 128-09.
 TV0590'
 TV0590'R.M. NO. 2 IS A DRILL HOLE IN ROCK 11.93 METERS FROM
 TV0590'STATION.  PLANE AZIMUTH 247-27.  THIS ROCK IS ABOUT 1-1/2 METERS
 TV0590'HIGH AND IS THE HIGHEST POINT ON THE HILL.
 TV0590'
 TV0590'TO REACH FROM ISABEL II DRIVE EAST ALONG NORTH COAST ROAD TO
 TV0590'A POINT WHERE THE ROAD REACHES, THEN TURN RIGHT PARALLEL TO THE
 TV0590'BEACH IN A GROVE OF COCONUT PALMS AT PUERTO NEGRO.  AT THIS POINT
 TV0590'WALK WEST UP RIDGE TO STATION.
 TV0590
 TV0590                          STATION RECOVERY (1965)
 TV0590
 TV0590'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0590'STATION AND R.MS. RECOVERED AS DESCRIBED EXCEPT STATION WAS
 TV0590'STAMPED GOLETA 4.
 TV0590
 TV0590                          STATION RECOVERY (1970)
 TV0590
 TV0590'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0590'STATION RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1342 ***********************************************************************
 TV1342  DESIGNATION -  GONZALES
 TV1342  PID         -  TV1342
 TV1342  STATE/COUNTY-  PR/MOCA
 TV1342  COUNTRY     -  US
 TV1342  USGS QUAD   -  MOCA (2018)
 TV1342
 TV1342                         *CURRENT SURVEY CONTROL
 TV1342  ______________________________________________________________________
 TV1342* NAD 83(1997) POSITION- 18 26 50.55107(N) 067 03 08.91987(W)   ADJUSTED
 TV1342* LMSL    ORTHO HEIGHT -   215.    (meters)      705.    (feet) SCALED
 TV1342  ______________________________________________________________________
 TV1342  GEOID HEIGHT    -        -43.629 (meters)                     GEOID18
 TV1342  LAPLACE CORR    -          1.28  (seconds)                    DEFLEC18
 TV1342  HORZ ORDER      -  SECOND
 TV1342
 TV1342.The horizontal coordinates were established by classical geodetic methods
 TV1342.and adjusted by the National Geodetic Survey in May 1997.
 TV1342
 TV1342.The orthometric height was scaled from a topographic map.
 TV1342
 TV1342.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1342.GEOID18 height accuracy estimate available here.
 TV1342
 TV1342.Click photographs - Photos may exist for this station.
 TV1342
 TV1342.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1342
 TV1342. The following values were computed from the NAD 83(1997) position.
 TV1342
 TV1342;                    North         East     Units Scale Factor Converg.
 TV1342;SPC PRVI     -   268,073.963   134,596.924   MT  1.00000088   -0 11 37.4
 TV1342;UTM  19      - 2,040,788.961   705,675.558   MT  1.00012299   +0 36 59.3
 TV1342
 TV1342!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1342!SPC PRVI     -   0.99997306  x   1.00000088  =   0.99997394
 TV1342!UTM  19      -   0.99997306  x   1.00012299  =   1.00009605
 TV1342
 TV1342:                Primary Azimuth Mark                     Grid Az
 TV1342:SPC PRVI     -  TAC                                      323 14 24.4
 TV1342:UTM  19      -  TAC                                      322 25 47.7
 TV1342
 TV1342_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0567540788(NAD 83)
 TV1342
 TV1342|---------------------------------------------------------------------|
 TV1342| PID    Reference Object                     Distance      Geod. Az  |
 TV1342|                                                           dddmmss.s |
 TV1342| CE4741 GONZALES RM 1                                      00625     |
 TV1342| TV1343 TAC                                 APPROX. 2.3 KM 3230247.0 |
 TV1342|---------------------------------------------------------------------|
 TV1342
 TV1342                          SUPERSEDED SURVEY CONTROL
 TV1342
 TV1342  NAD 83(1993)-  18 26 50.54866(N)    067 03 08.92928(W) AD(       ) 2
 TV1342  NAD 83(1986)-  18 26 50.51346(N)    067 03 08.91086(W) AD(       ) 2
 TV1342  PR          -  18 26 57.71262(N)    067 03 10.26205(W) AD(       ) 2
 TV1342
 TV1342.Superseded values are not recommended for survey control.
 TV1342
 TV1342.NGS no longer adjusts projects to the PR datum.
 TV1342.See file dsdata.pdf to determine how the superseded data were derived.
 TV1342
 TV1342_MARKER: DB = BENCH MARK DISK
 TV1342_SETTING: 66 = SET IN ROCK OUTCROP
 TV1342_STAMPING: GONZALES
 TV1342_MARK LOGO: USGS
 TV1342_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1342+STABILITY: POSITION/ELEVATION WELL
 TV1342
 TV1342  HISTORY     - Date     Condition        Report By
 TV1342  HISTORY     - 1922     MONUMENTED       USGS
 TV1342  HISTORY     - 1956     GOOD             CGS
 TV1342
 TV1342                          STATION DESCRIPTION
 TV1342
 TV1342'DESCRIBED BY US GEOLOGICAL SURVEY 1922
 TV1342'THIS STATION IS ON A PROMINENT, LONE CLEARED PEAK, ABOUT 6-3/4
 TV1342'KILOMETERS DISTANT AND BEARING S 28 DEG 00 MIN W FROM THE TOWN
 TV1342'OF ISABELA, ON LAND OWNED BY DIEGO GONZALEZ, NEAR HIS RESIDENCE
 TV1342'AND AN OLD SUGAR MILL.  THE HILL HAS A SMOOTH, GRADUAL SLOPE TO
 TV1342'THE E, BUT DROPS OFF ABRUPTLY TO THE W AND IS COVERED WITH BRUSH
 TV1342'ON THIS SIDE.
 TV1342'
 TV1342'THE STATION IS MARKED BY A STANDARD U.S.G.S. BENCH MARK TABLET
 TV1342'CEMENTED IN SOLID LIMESTONE NEAR THE CENTER OF THE TOP OF THE
 TV1342'HILL, AND IS COUNTERSUNK ABOUT 7 CENTIMETERS.
 TV1342'
 TV1342'REFERENCE MARK NO.1, IS A DRILL HOLE IN LIMESTONE OUTCROP NEAR
 TV1342'THE N EDGE OF THE HILL, 9.47 METERS DISTANT ON A TRUE AZIMUTH OF
 TV1342'186 DEG 21 MIN 19 SEC.
 TV1342'
 TV1342'REFERENCE MARK NO.2, IS A DRILL HOLE IN A LIMESTONE OUTCROP
 TV1342'ON THE E SLOPE OF THE HILL NEAR THE TOP, 11.25 METERS DISTANT ON
 TV1342'A TRUE AZIMUTH OF 258 DEG 25 MIN 50 SEC.
 TV1342'
 TV1342'ELEVATION ABOVE SEA LEVEL IS - 215.0 METERS.
 TV1342'
 TV1342'STATION IS ABOUT 1-1/4 KILOMETERS S OF THE CARRETERA, AND CAN
 TV1342'BE EASILY REACHED BY TAKING THE PRIVATE ROAD WHICH TURNS S FROM
 TV1342'THE CARRETERA THRU A DOUBLE IRON GATE TO THE RESIDENCE, AND GOES
 TV1342'BY THE BASE OF THE HILL ON WHICH THE STATION IS LOCATED.
 TV1342
 TV1342                          STATION RECOVERY (1956)
 TV1342
 TV1342'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (EAT)
 TV1342'THE STATION MARK WAS RECOVERED AS DESCRIBED BY THE
 TV1342'U.S.G.S. DESCRIPTION AND IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1405 ***********************************************************************
 TV1405  DESIGNATION -  GORDA
 TV1405  PID         -  TV1405
 TV1405  STATE/COUNTY-  PR/AGUADILLA
 TV1405  COUNTRY     -  US
 TV1405  USGS QUAD   -  AGUADILLA (2018)
 TV1405
 TV1405                         *CURRENT SURVEY CONTROL
 TV1405  ______________________________________________________________________
 TV1405* NAD 83(1997) POSITION- 18 28 50.26286(N) 067 09 25.24480(W)   ADJUSTED
 TV1405* LMSL    ORTHO HEIGHT -    75.8   (meters)      249.    (feet) VERT ANG
 TV1405  ______________________________________________________________________
 TV1405  GEOID HEIGHT    -        -44.665 (meters)                     GEOID18
 TV1405  LAPLACE CORR    -          4.23  (seconds)                    DEFLEC18
 TV1405  HORZ ORDER      -  SECOND
 TV1405
 TV1405.The horizontal coordinates were established by classical geodetic methods
 TV1405.and adjusted by the National Geodetic Survey in May 1997.
 TV1405
 TV1405.The orthometric height was determined by vertical angle observations.
 TV1405
 TV1405.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1405.GEOID18 height accuracy estimate available here.
 TV1405
 TV1405.Click photographs - Photos may exist for this station.
 TV1405
 TV1405.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1405
 TV1405. The following values were computed from the NAD 83(1997) position.
 TV1405
 TV1405;                    North         East     Units Scale Factor Converg.
 TV1405;SPC PRVI     -   271,795.093   123,569.041   MT  1.00000320   -0 13 35.2
 TV1405;UTM  19      - 2,044,354.053   694,595.106   MT  1.00006815   +0 35 03.8
 TV1405
 TV1405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1405!SPC PRVI     -   0.99999511  x   1.00000320  =   0.99999831
 TV1405!UTM  19      -   0.99999511  x   1.00006815  =   1.00006326
 TV1405
 TV1405:                Primary Azimuth Mark                     Grid Az
 TV1405:SPC PRVI     -  DILLA                                    166 27 28.5
 TV1405:UTM  19      -  DILLA                                    165 38 49.5
 TV1405
 TV1405_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9459544354(NAD 83)
 TV1405
 TV1405|---------------------------------------------------------------------|
 TV1405| PID    Reference Object                     Distance      Geod. Az  |
 TV1405|                                                           dddmmss.s |
 TV1405| CE4742 GORDA RM 1                            8.644 METERS 12926     |
 TV1405| TV1391 USE MK AT ST GORDA                   12.966 METERS 15708     |
 TV1405| TV1402 DILLA                               APPROX. 4.5 KM 1661353.3 |
 TV1405| TV1392 RAMEY                                54.161 METERS 19927     |
 TV1405| TV1406 PTA GORDA 2                          10.728 METERS 21715     |
 TV1405|---------------------------------------------------------------------|
 TV1405
 TV1405                          SUPERSEDED SURVEY CONTROL
 TV1405
 TV1405  NAD 83(1993)-  18 28 50.26048(N)    067 09 25.25414(W) AD(       ) 2
 TV1405  NAD 83(1986)-  18 28 50.22375(N)    067 09 25.23606(W) AD(       ) 2
 TV1405  PR          -  18 28 57.43189(N)    067 09 26.58468(W) AD(       ) 2
 TV1405
 TV1405.Superseded values are not recommended for survey control.
 TV1405
 TV1405.NGS no longer adjusts projects to the PR datum.
 TV1405.See file dsdata.pdf to determine how the superseded data were derived.
 TV1405
 TV1405_MARKER: DS = TRIANGULATION STATION DISK
 TV1405_SETTING: 66 = SET IN ROCK OUTCROP
 TV1405_STAMPING: GORDA 1966
 TV1405_MARK LOGO: CGS
 TV1405_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1405+STABILITY: POSITION/ELEVATION WELL
 TV1405
 TV1405  HISTORY     - Date     Condition        Report By
 TV1405  HISTORY     - 1966     MONUMENTED       CGS
 TV1405
 TV1405                          STATION DESCRIPTION
 TV1405
 TV1405'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1405'THE STATION IS LOCATED ABOUT 4 MILES NORTH OF AGUADILLA, 1/8
 TV1405'MILE SOUTH OF THE SOUTHWEST BOUNDARY OF RAMEY AIR FORCE BASE AND
 TV1405'ON A LOW GRASS COVERED HILL THAT IS ON THE PROPERTY OF
 TV1405'MR. FEDEZICO ACEVEDO WHO LIVES IN AGUADILLA.
 TV1405'
 TV1405'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 107
 TV1405'WHICH IS 2 MILES NORTHEAST OF AGUADILLA, GO NORTHERLY ON HIGHWAY
 TV1405'107 FOR 2.75 MILES TO A SIDE ROAD ON THE LEFT JUST BEFORE
 TV1405'REACHING GATE NO. 1 OF RAMEY AIR FORCE BASE.  TURN LEFT AND GO
 TV1405'WEST ON A GRAVELED ROAD FOR 0.4 MILE TO A CEMENT PLANT.  CONTINUE
 TV1405'WEST THROUGH THE CEMENT PLANT FOR 0.05 MILE TO A WIRE FENCE AND
 TV1405'THE END OF TRUCK TRAVEL.  PACK SOUTHWEST FOR 50 YARDS TO THE
 TV1405'STATION ON THE HIGHEST POINT OF A LOW HILL.
 TV1405'
 TV1405'THE STATION MARK IS A STANDARD DISK STAMPED GORDA 1966, CEMENTED
 TV1405'IN A DRILL HOLE IN A ROCK OUTCROP THAT IS FLUSH WITH THE GROUND.
 TV1405'
 TV1405'REFERENCE MARK 1 IS A STANDARD DISK STAMPED GORDA NO 1 1966,
 TV1405'CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT IS FLUSH WITH
 TV1405'THE GROUND.  IT IS THE SAME ELEVATION AS THE STATION MARK.
 TV1405'
 TV1405'THE U.S.E.D. MARK IS A 3/4-INCH IRON BOLT SET IN AN IRREGULAR
 TV1405'MASS OF CONCRETE THAT PROJECTS 1 INCH AND HAS THE LEGEND USED
 TV1405'ART ACROSS ITS TOP.  IT IS THE SAME ELEVATION AS THE STATION MARK.
 TV1405'
 TV1405'THE U.S.G.S. MARK IS A 1/2-INCH IRON BOLT SET IN AN IRREGULAR
 TV1405'MASS OF CONCRETE THAT IS FLUSH WITH THE GROUND AND HAS THE
 TV1405'LEGEND PTA GORDA 2 ACROSS ITS TOP.  IT IS THE SAME ELEVATION AS
 TV1405'THE STATION MARK.
 TV1405'
 TV1405'RAMEY 1958 IS A LARGE NAIL SET IN AN IRREGULAR MASS OF CONCRETE
 TV1405'THAT PROJECTS 2 INCHES AND HAS THE LEGEND RAMEY 1958 ACROSS ITS
 TV1405'TOP.  (ORIGIN UNKNOWN).  IT IS THE SAME ELEVATION AS THE STATION
 TV1405'MARK.
 TV1405'
 TV1405'NO AZIMUTH MARK WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1463 ***********************************************************************
 TV1463  DESIGNATION -  GOVERNMENT IRON PIER FLAG
 TV1463  PID         -  TV1463
 TV1463  STATE/COUNTY-  PR/MAYAGUEZ
 TV1463  COUNTRY     -  US
 TV1463  USGS QUAD   -  MAYAGUEZ (2018)
 TV1463
 TV1463                         *CURRENT SURVEY CONTROL
 TV1463  ______________________________________________________________________
 TV1463* NAD 83(1997) POSITION- 18 12 39.13696(N) 067 09 33.97276(W)   ADJUSTED
 TV1463  ______________________________________________________________________
 TV1463  GEOID HEIGHT    -        -40.803 (meters)                     GEOID18
 TV1463  LAPLACE CORR    -          3.50  (seconds)                    DEFLEC18
 TV1463  HORZ ORDER      -  THIRD
 TV1463
 TV1463.The horizontal coordinates were established by classical geodetic methods
 TV1463.and adjusted by the National Geodetic Survey in May 1997.
 TV1463
 TV1463.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1463.GEOID18 height accuracy estimate available here.
 TV1463
 TV1463.Click photographs - Photos may exist for this station.
 TV1463
 TV1463.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1463
 TV1463. The following values were computed from the NAD 83(1997) position.
 TV1463
 TV1463;                    North         East     Units Scale Factor Converg.
 TV1463;SPC PRVI     -   241,938.533   123,194.596   MT  0.99999402   -0 13 37.9
 TV1463;UTM  19      - 2,014,493.046   694,641.051   MT  1.00006839   +0 34 31.4
 TV1463
 TV1463_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9464114493(NAD 83)
 TV1463
 TV1463                          SUPERSEDED SURVEY CONTROL
 TV1463
 TV1463  NAD 83(1993)-  18 12 39.13435(N)    067 09 33.98191(W) AD(       ) 3
 TV1463  NAD 83(1986)-  18 12 39.09747(N)    067 09 33.96016(W) AD(       ) 3
 TV1463  PR          -  18 12 46.26166(N)    067 09 35.31012(W) AD(       ) 3
 TV1463
 TV1463.Superseded values are not recommended for survey control.
 TV1463
 TV1463.NGS no longer adjusts projects to the PR datum.
 TV1463.See file dsdata.pdf to determine how the superseded data were derived.
 TV1463
 TV1463_MARKER: 62 = FLAGPOLE
 TV1463
 TV1463  HISTORY     - Date     Condition        Report By
 TV1463  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1463
 TV1463                          STATION DESCRIPTION
 TV1463
 TV1463'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5492 ***********************************************************************
 DE5492  DESIGNATION -  GPS 147
 DE5492  PID         -  DE5492
 DE5492  STATE/COUNTY-  PR/BARCELONETA
 DE5492  COUNTRY     -  US
 DE5492  USGS QUAD   -  BARCELONETA (2018)
 DE5492
 DE5492                         *CURRENT SURVEY CONTROL
 DE5492  ______________________________________________________________________
 DE5492* NAD 83(1986) POSITION- 18 27 35.95   (N) 066 32 03.96   (W)   HD_HELD1
 DE5492* PRVD02  ORTHO HEIGHT -     2.799 (meters)        9.18  (feet) ADJUSTED
 DE5492  ______________________________________________________________________
 DE5492  GEOID HEIGHT    -        -43.468 (meters)                     GEOID18
 DE5492  VERT ORDER      -  FIRST     CLASS II
 DE5492
 DE5492.The horizontal coordinates were determined by differentially corrected
 DE5492.hand held GPS observations or other comparable positioning techniques
 DE5492.and have an estimated accuracy of +/- 3 meters.
 DE5492
 DE5492.The orthometric height was determined by differential leveling and
 DE5492.adjusted by the NATIONAL GEODETIC SURVEY
 DE5492.in April 2003.
 DE5492
 DE5492.No vertical observational check was made to the station.
 DE5492
 DE5492.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5492.GEOID18 height accuracy estimate available here.
 DE5492
 DE5492.Click photographs - Photos may exist for this station.
 DE5492
 DE5492;                    North         East    Units  Estimated Accuracy
 DE5492;SPC PRVI     -   269,362.2     189,321.1     MT  (+/- 3 meters HH1 GPS) 
 DE5492
 DE5492_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6039042852(NAD 83)
 DE5492
 DE5492                          SUPERSEDED SURVEY CONTROL
 DE5492
 DE5492.No superseded survey control is available for this station.
 DE5492
 DE5492_MARKER: DD = SURVEY DISK
 DE5492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE5492_STAMPING: GPS 147 1995 JACKSONVILLE
 DE5492_MARK LOGO: USACE
 DE5492_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE5492+STABILITY: SURFACE MOTION
 DE5492_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5492+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2002
 DE5492
 DE5492  HISTORY     - Date     Condition        Report By
 DE5492  HISTORY     - 1995     MONUMENTED       USACE
 DE5492  HISTORY     - 20020602 GOOD             NGS
 DE5492
 DE5492                          STATION DESCRIPTION
 DE5492
 DE5492'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5492'1.1 KM (0.7 MI) NORTHERLY ALONG STATE HIGHWAY 684 FROM THE JUNCTION OF
 DE5492'STATE HIGHWAY 140 IN BARCELONETA, NEAR THE NORTHEAST CORNER OF A
 DE5492'TURN-OUT ON THE EAST SIDE OF THE HIGHWAY, 6.2 M EAST OF THE CENTER OF
 DE5492'THE HIGHWAY, 5.9 M NORTH OF THE CENTER OF THE TURN-OUT, 3.4 M WEST OF
 DE5492'A FENCE, 0.3 M BELOW THE LEVEL OF THE HIGHWAY, AND THE MONUMENT IS
 DE5492'FLUSH WITH THE GROUND SURFACE.
 DE5492'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7455 ***********************************************************************
 DK7455  DESIGNATION -  GPS 25
 DK7455  PID         -  DK7455
 DK7455  STATE/COUNTY-  PR/MAYAGUEZ
 DK7455  COUNTRY     -  US
 DK7455  USGS QUAD   -  MAYAGUEZ (2018)
 DK7455
 DK7455                         *CURRENT SURVEY CONTROL
 DK7455  ______________________________________________________________________
 DK7455* NAD 83(1986) POSITION- 18 14 39.78   (N) 067 09 38.88   (W)   HD_HELD1
 DK7455* PRVD02  ORTHO HEIGHT -     3.794 (meters)       12.45  (feet) ADJUSTED
 DK7455  ______________________________________________________________________
 DK7455  GEOID HEIGHT    -        -41.125 (meters)                     GEOID18
 DK7455  VERT ORDER      -  FIRST     CLASS II
 DK7455
 DK7455.The horizontal coordinates were determined by differentially corrected
 DK7455.hand held GPS observations or other comparable positioning techniques
 DK7455.and have an estimated accuracy of +/- 3 meters.
 DK7455
 DK7455.The orthometric height was determined by differential leveling and
 DK7455.adjusted by the NATIONAL GEODETIC SURVEY
 DK7455.in July 2013.
 DK7455
 DK7455.No vertical observational check was made to the station.
 DK7455
 DK7455.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7455.GEOID18 height accuracy estimate available here.
 DK7455
 DK7455.Click photographs - Photos may exist for this station.
 DK7455
 DK7455;                    North         East    Units  Estimated Accuracy
 DK7455;SPC PRVI     -   245,648.3     123,065.1     MT  (+/- 3 meters HH1 GPS) 
 DK7455
 DK7455_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9445918200(NAD 83)
 DK7455
 DK7455                          SUPERSEDED SURVEY CONTROL
 DK7455
 DK7455.No superseded survey control is available for this station.
 DK7455
 DK7455_MARKER: DD = SURVEY DISK
 DK7455_SETTING: 0 = UNSPECIFIED SETTING
 DK7455_STAMPING: 25
 DK7455_MARK LOGO: UPRM
 DK7455_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7455_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK7455_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7455+SATELLITE: SATELLITE OBSERVATIONS - January 12, 2008
 DK7455
 DK7455  HISTORY     - Date     Condition        Report By
 DK7455  HISTORY     - 20050401 MONUMENTED       UPRM
 DK7455  HISTORY     - 20080112 GOOD             RLDA
 DK7455
 DK7455                          STATION DESCRIPTION
 DK7455
 DK7455'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008
 DK7455'THE STATION IS LOCATED ABOUT 3.52 MI (5.7 KM) SOUTHEAST OF LA PLAYA,
 DK7455'3.26 MI (5.2 KM) SOUTHWEST OF ANASCO, 1.59 MI (2.6 KM) WEST OF LA
 DK7455'SOLEDAD AND 0.60 MI (1.0 KM) EAST OF MANI.
 DK7455'
 DK7455'TO REACH THE STATION FROM THE INTERSECTION OF PR 64-PR 342 AND PR 2
 DK7455'ABOUT 0.7 MI (1.1 KM) NORTHEAST OF MANI GO SOUTH ON PR 2 FOR 0.3 MI
 DK7455'(0.5 KM) TO THE STATION ON THE RIGHT EPOXIED ON THE TOP OF A 5 FT (1.5
 DK7455'M)  STEEL ROD THAT IS SET IN 6 INCH (15 CM) PVC PIPE FILLED WITH
 DK7455'CONCRETE AS DESCRIBED.
 DK7455'
 DK7455'IT IS 35.24 M (115.6 FT) NORTH OF A SIGN, 20.52 M (67.3 FT) EAST OF
 DK7455'THE CENTERLINE OF A PAVED SIDE ROAD, 15.03 M (49.3 FT) EAST OF A
 DK7455'CONCRETE CURB OF SIDE ROAD, 12.85 M (42.2 FT) SOUTH OF A CONCRETE
 DK7455'CURB, 12.49 METERS NORTH OF A SIGN, 9.85 M (32.3 FT) SOUTHEAST OF A
 DK7455'MANHOLE, 9.02 M (29.6 FT) WEST OF THE CENTERLINE OF SOUTHBOUND LAND OF
 DK7455'PR 2, 5.28 M (17.3 FT) WEST OF THE WHITE LINE ON THE WEST EDGE OF PR 2
 DK7455'AND 2.85 M (9.4 FT) WEST OF THE EDGE OF THE PAVEMENT, AND 1.5 M (4.9
 DK7455'FT) EAST OF WITNESS POST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7454 ***********************************************************************
 DK7454  DESIGNATION -  GPS 26
 DK7454  PID         -  DK7454
 DK7454  STATE/COUNTY-  PR/MAYAGUEZ
 DK7454  COUNTRY     -  US
 DK7454  USGS QUAD   -  MAYAGUEZ (2018)
 DK7454
 DK7454                         *CURRENT SURVEY CONTROL
 DK7454  ______________________________________________________________________
 DK7454* NAD 83(1986) POSITION- 18 14 23.68   (N) 067 09 38.95   (W)   HD_HELD1
 DK7454* PRVD02  ORTHO HEIGHT -    10.185 (meters)       33.42  (feet) ADJUSTED
 DK7454  ______________________________________________________________________
 DK7454  GEOID HEIGHT    -        -41.079 (meters)                     GEOID18
 DK7454  VERT ORDER      -  FIRST     CLASS II
 DK7454
 DK7454.The horizontal coordinates were determined by differentially corrected
 DK7454.hand held GPS observations or other comparable positioning techniques
 DK7454.and have an estimated accuracy of +/- 3 meters.
 DK7454
 DK7454.The orthometric height was determined by differential leveling and
 DK7454.adjusted by the NATIONAL GEODETIC SURVEY
 DK7454.in July 2013.
 DK7454
 DK7454.No vertical observational check was made to the station.
 DK7454
 DK7454.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7454.GEOID18 height accuracy estimate available here.
 DK7454
 DK7454.Click photographs - Photos may exist for this station.
 DK7454
 DK7454;                    North         East    Units  Estimated Accuracy
 DK7454;SPC PRVI     -   245,153.3     123,061.1     MT  (+/- 3 meters HH1 GPS) 
 DK7454
 DK7454_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9446217705(NAD 83)
 DK7454
 DK7454                          SUPERSEDED SURVEY CONTROL
 DK7454
 DK7454.No superseded survey control is available for this station.
 DK7454
 DK7454_MARKER: DD = SURVEY DISK
 DK7454_SETTING: 0 = UNSPECIFIED SETTING
 DK7454_STAMPING: 26
 DK7454_MARK LOGO: UPRM
 DK7454_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7454_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK7454_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7454+SATELLITE: SATELLITE OBSERVATIONS - January 13, 2009
 DK7454
 DK7454  HISTORY     - Date     Condition        Report By
 DK7454  HISTORY     - 20020101 MONUMENTED       UPRM
 DK7454  HISTORY     - 20080112 GOOD             RLDA
 DK7454  HISTORY     - 20090113 GOOD             RLDA
 DK7454
 DK7454                          STATION DESCRIPTION
 DK7454
 DK7454'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008
 DK7454'THE STATION IS LOCATED 2.81 MI (4.5 KM) NORTHWEST OF THE TOWN OF
 DK7454'MAYAGUEZ, 1.59 MI (2.6 KM) WEST OF LA SOLEDAD, AND 0.63 MI (1.0 KM)
 DK7454'EAST OF MANI ON THE WEST SIDE OF PR 2 AS DESCRIBED.
 DK7454'
 DK7454'TO REACH THE STATION FROM THE INTERSECTION OF PR64-PR342 AND PR 2
 DK7454'ABOUT 0.7 MI (1.1 KM) NORTHEAST OF MANI, GO SOUTH ON PR 2 FOR 0.6 MI
 DK7454'(1.0 KM) TO THE STATION THAT IS EPOXIED TO THE TOP OF A 5 FT (1.5 M)
 DK7454'STEEL ROD THAT IS SET IN A 6 INCH (15 CM) PVC PIPE FILLED WITH
 DK7454'CONCRETE ON THE RIGHT AS DESCRIBED.
 DK7454'
 DK7454'THE STATION IS 22.28 M (73.1 FT) NORTH OF THE CENTER OF INTERSECTION
 DK7454'OF 2 PAVED ROADS, 13.75 M (45.1 FT) WEST OF THE CENTERLINE OF PR 2,
 DK7454'12.45 M (40.8 FT) SOUTHEAST OF A MANHOLE COVER, 8.93 M (29.3 FT) WEST
 DK7454'OF THE WHITE LINE ON THE WEST EDGE OF PR 2, 5.50 M (18.0 FT) WEST OF
 DK7454'THE CONCRETE CURB OF PR 2, AND 4.88 M (16.0 FT) EAST OF A CONCRETE
 DK7454'CURB, AND 1.8 M (5.9 FT) NORTH OF WITNESS POST.
 DK7454
 DK7454                          STATION RECOVERY (2009)
 DK7454
 DK7454'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2009 (RLD)
 DK7454'DESCRIBED BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ.  THE STATION IS
 DK7454'LOCATED 2.81 MI (4.5 KM) NORTHWEST OF THE TOWN OF MAYAGUEZ, 1.59 MI
 DK7454'(2.6 KM) WEST OF LA SOLEDAD AND 0.63 MI (1.0 KM) EAST OF MANI ON THE
 DK7454'WEST SIDE OF PR-2 AS DESCRIBED.
 DK7454'
 DK7454'TO REACH THE STATION FROM THE INTERSECTION OF PR-64-PR-342 AND PR-2
 DK7454'ABOUT 0.7 MI (1.1 KM) NORTHEAST OF MANI, GO SOUTH ON PR-2 FOR 0.6 MI
 DK7454'(1.0 KM) TO THE STATION THAT IS EPOXIED TO THE TOP OF A 5 FT (1.5 M)
 DK7454'STEEL ROD THAT IS SET IN A 6 INCH (15 CM) PVC PIPE FILLED WITH
 DK7454'CONCRETE ON THE RIGHT AS DESCRIBED.    THE MARK IS 22.28 M (73.1 FT)
 DK7454'NORTH OF THE CENTER OF INTERSECTION OF 2 PAVED ROADS, 13.75 M (45.1
 DK7454'FT) WEST OF THE CENTERLINE OF PR-2, 12.45 M (40.8 FT) SOUTHEAST OF A
 DK7454'MANHOLE COVER, 8.93 M (29.3 FT) WEST OF THE WHITE LINE ON THE WEST
 DK7454'EDGE OF PR-2, 5.50 M (18.0 FT) WEST OF THE CONCRETE CURB OF PR-2 AND
 DK7454'4.88 M (16.0 FT) EAST OF A CONCRETE CURB AND 1.8 M (5.9 FT) NORTH OF A
 DK7454'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DG5386 ***********************************************************************
 DG5386  DESIGNATION -  GPS 27
 DG5386  PID         -  DG5386
 DG5386  STATE/COUNTY-  PR/ANASCO
 DG5386  COUNTRY     -  US
 DG5386  USGS QUAD   -  RINCON (2018)
 DG5386
 DG5386                         *CURRENT SURVEY CONTROL
 DG5386  ______________________________________________________________________
 DG5386* NAD 83(2011) POSITION- 18 16 45.41596(N) 067 09 52.26615(W)   ADJUSTED
 DG5386* NAD 83(2011) ELLIP HT-   -39.456 (meters)        (06/27/12)   ADJUSTED
 DG5386* NAD 83(2011) EPOCH   -  2010.00
 DG5386* PRVD02  ORTHO HEIGHT -     2.035 (meters)        6.68  (feet) ADJUSTED
 DG5386  ______________________________________________________________________
 DG5386  GEOID HEIGHT    -        -41.535 (meters)                     GEOID18
 DG5386  NAD 83(2011) X  -  2,351,123.350 (meters)                     COMP
 DG5386  NAD 83(2011) Y  - -5,583,420.019 (meters)                     COMP
 DG5386  NAD 83(2011) Z  -  1,987,747.295 (meters)                     COMP
 DG5386  LAPLACE CORR    -          3.55  (seconds)                    DEFLEC18
 DG5386  VERT ORDER      -  FIRST     CLASS II
 DG5386
 DG5386  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG5386  Standards:
 DG5386         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG5386            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG5386  -------------------------------------------------------------------
 DG5386  NETWORK    1.09   2.10           0.45   0.44   1.07      0.04985170
 DG5386  -------------------------------------------------------------------
 DG5386  Click here for local accuracies and other accuracy information.
 DG5386
 DG5386.The horizontal coordinates were established by GPS observations
 DG5386.and adjusted by the National Geodetic Survey in June 2012.
 DG5386
 DG5386.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG5386.been affixed to the stable North American tectonic plate. See 
 DG5386.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG5386
 DG5386.The horizontal coordinates are valid at the epoch date displayed above
 DG5386.which is a decimal equivalence of Year/Month/Day.
 DG5386
 DG5386.The orthometric height was determined by differential leveling and
 DG5386.adjusted by the NATIONAL GEODETIC SURVEY
 DG5386.in July 2013.
 DG5386
 DG5386.No vertical observational check was made to the station.
 DG5386
 DG5386.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG5386.GEOID18 height accuracy estimate available here.
 DG5386
 DG5386.Click photographs - Photos may exist for this station.
 DG5386
 DG5386.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG5386
 DG5386.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG5386
 DG5386.The ellipsoidal height was determined by GPS observations
 DG5386.and is referenced to NAD 83.
 DG5386
 DG5386. The following values were computed from the NAD 83(2011) position.
 DG5386
 DG5386;                    North         East     Units Scale Factor Converg.
 DG5386;SPC PRVI     -   249,512.496   122,687.325   MT  0.99999426   -0 13 43.6
 DG5386;UTM  19      - 2,022,059.701   694,027.558   MT  1.00006544   +0 34 33.2
 DG5386
 DG5386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG5386!SPC PRVI     -   1.00000620  x   0.99999426  =   1.00000046
 DG5386!UTM  19      -   1.00000620  x   1.00006544  =   1.00007164
 DG5386
 DG5386_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9402722059(NAD 83)
 DG5386
 DG5386                          SUPERSEDED SURVEY CONTROL
 DG5386
 DG5386  NAD 83(2007)-  18 16 45.41489(N)    067 09 52.27114(W) AD(2002.00) 0
 DG5386  ELLIP H (02/10/07)  -39.471  (m)                       GP(2002.00)    
 DG5386  NAD 83(2002)-  18 16 45.41492(N)    067 09 52.27101(W) AD(       ) A
 DG5386  ELLIP H (05/06/04)  -39.442  (m)                       GP(       ) 4 1
 DG5386  PRVD02  (05/06/04)    2.1    (m)  GEOID99  model used  GPS OBS        
 DG5386
 DG5386.Superseded values are not recommended for survey control.
 DG5386
 DG5386.NGS no longer adjusts projects to the PR datum.
 DG5386.See file dsdata.pdf to determine how the superseded data were derived.
 DG5386
 DG5386_MARKER: DD = SURVEY DISK
 DG5386_SETTING: 0 = UNSPECIFIED SETTING
 DG5386_STAMPING: 27
 DG5386_MARK LOGO: UPRM
 DG5386_MAGNETIC: N = NO MAGNETIC MATERIAL
 DG5386_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DG5386_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG5386+SATELLITE: SATELLITE OBSERVATIONS - January 13, 2008
 DG5386
 DG5386  HISTORY     - Date     Condition        Report By
 DG5386  HISTORY     - 2002     MONUMENTED       UPRM
 DG5386  HISTORY     - 20020722 GOOD             NGS
 DG5386  HISTORY     - 20080113 GOOD             UPRM
 DG5386
 DG5386                          STATION DESCRIPTION
 DG5386
 DG5386'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DG5386'STATION IS LOCATED AT THE INTERSECTION OF PR 2 AND PR 109 IN ANASCO.
 DG5386'NO OTHER  DESCRIPTIVE TEXT SUBMITTED.
 DG5386
 DG5386                          STATION RECOVERY (2008)
 DG5386
 DG5386'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2008 (RLD)
 DG5386'THE STATION IS LOCATED 2.58 MI (4.2 KM) NORTH OF MANI, 1.65 MI (2.7
 DG5386'KM) SOUTHEAST OF LA PLAYA AND 1.63 MI (2.6 KM) SOUTHWEST OF ANASCO.
 DG5386'
 DG5386'TO REACH THE STATION FROM THE JUNCTION OF PR 2 AND PR 109 1.63 MI (2.6
 DG5386'KM) SOUTHWEST OF ANASCO, GO NORTH ON PR 2 FOR 14.36 M (47.1 FT) TO THE
 DG5386'MONUMENT THAT IS SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS
 DG5386'SET ON A 5 FT (1.5 M) STEEL ROD IN THE GROUND THAT HAS A 6-INCH (15
 DG5386'CM) PVC PIPE THAT IS FILLED WITH CONCRETE AND ABOUT 4 INCHES (10 CM)
 DG5386'BELOW THE GROUND SURFACE.
 DG5386'
 DG5386'IT IS 14.36 M (42.0 FT) NORTH OF CONCRETE CURB ON THE ENTRANCE LANE
 DG5386'FROM PR 109 INTO PR 2 NORTHBOUND, 40.77 M (133.8 FT) NORTHWEST OF A
 DG5386'POWER POLE, 22.29 M (73.1 FT) SOUTH OF A POWER POLE, 12.80 M (42.0 FT)
 DG5386'NORTH-NORTHEAST OF THE INTERSECTION OF PR 109 ENTRANCE ROAD TO PR 2,
 DG5386'11.69 M (38.4 FT) EAST OF THE CENTERLINE OF PR 2 NORTHBOUND, 5.18 M
 DG5386'(17.0 FT) WEST OF THE EDGE OF A SMALL CANAL AND 3.25 M (10.7 FT) EAST
 DG5386'OF THE EAST EDGE OF PAVEMENT OF PR 2 NORTHBOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7442 ***********************************************************************
 DK7442  DESIGNATION -  GPS 28
 DK7442  PID         -  DK7442
 DK7442  STATE/COUNTY-  PR/ANASCO
 DK7442  COUNTRY     -  US
 DK7442  USGS QUAD   -  RINCON (2018)
 DK7442
 DK7442                         *CURRENT SURVEY CONTROL
 DK7442  ______________________________________________________________________
 DK7442* NAD 83(1986) POSITION- 18 16 39.56   (N) 067 09 50.73   (W)   HD_HELD1
 DK7442* PRVD02  ORTHO HEIGHT -     4.714 (meters)       15.47  (feet) ADJUSTED
 DK7442  ______________________________________________________________________
 DK7442  GEOID HEIGHT    -        -41.514 (meters)                     GEOID18
 DK7442  VERT ORDER      -  FIRST     CLASS II
 DK7442
 DK7442.The horizontal coordinates were determined by differentially corrected
 DK7442.hand held GPS observations or other comparable positioning techniques
 DK7442.and have an estimated accuracy of +/- 3 meters.
 DK7442
 DK7442.The orthometric height was determined by differential leveling and
 DK7442.adjusted by the NATIONAL GEODETIC SURVEY
 DK7442.in July 2013.
 DK7442
 DK7442.No vertical observational check was made to the station.
 DK7442
 DK7442.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7442.GEOID18 height accuracy estimate available here.
 DK7442
 DK7442.Click photographs - Photos may exist for this station.
 DK7442
 DK7442;                    North         East    Units  Estimated Accuracy
 DK7442;SPC PRVI     -   249,332.3     122,731.7     MT  (+/- 3 meters HH1 GPS) 
 DK7442
 DK7442_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9407421880(NAD 83)
 DK7442
 DK7442                          SUPERSEDED SURVEY CONTROL
 DK7442
 DK7442.No superseded survey control is available for this station.
 DK7442
 DK7442_MARKER: DD = SURVEY DISK
 DK7442_SETTING: 0 = UNSPECIFIED SETTING
 DK7442_STAMPING: 28
 DK7442_MARK LOGO: UPRM
 DK7442_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7442_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK7442_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7442+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2008
 DK7442
 DK7442  HISTORY     - Date     Condition        Report By
 DK7442  HISTORY     - 20021110 MONUMENTED       UPRM
 DK7442  HISTORY     - 20080101 GOOD             RLDA
 DK7442
 DK7442                          STATION DESCRIPTION
 DK7442
 DK7442'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DK7442'THE STATION IS LOCATED 2.41 MI (3.9 KM) NORTH-NORTHEAST OF MANI, 1.73
 DK7442'MI (2.8 KM) SOUTHEAST OF LA PLAYA AND 1.68 MI (2.7 KM) SOUTHWEST OF
 DK7442'ANASCO ON THE EAST SIDE OF PR 2 AT THE EXIT OF PR 2 TO PR 109
 DK7442'SOUTHEAST.
 DK7442'
 DK7442'TO REACH THE STATION FROM THE INTERSECTION OF PR 2 AND PR 109, GO
 DK7442'SOUTH FOR 0.1 MI (0.2 KM) TO THE EXIT RAMP OF PR 2 NORTHBOUND AND PR
 DK7442'109 SOUTHEAST, THE MONUMENT IS EPOXIED TO THE TOP OF A 5 FT (1.5 M)
 DK7442'STEEL ROD DRIVEN IN THE GROUND AND A 6 INCH (15 CM) PVC PIPE THAT IS
 DK7442'FILLED WITH CONCRETE AND IS LOCATED IN THE GRASSY MEDIAN OF THE EXIT
 DK7442'FOR PR 109.
 DK7442'
 DK7442'THE STATION IS LOCATED 47.47 M (155.7 FT) SOUTH OF A POWER POLE, 36.47
 DK7442'M (119.7 FT) SOUTHWEST OF A POWER POLE, 34.37 M (112.8 FT) SOUTH OF A
 DK7442'POWER POLE, 30.52 M (100.1 FT) NORTH OF THE CENTER OF EXIT ROAD FROM
 DK7442'PR 2 NORTHBOUND TO PR 109 SOUTHEAST, 29.68 M (97.4 FT) SOUTHEAST OF
 DK7442'KILOMETER POLE 145.3, 17.49 M (57.4 FT) NORTH OF A CONCRETE CURB OF
 DK7442'EXIT, 13.47 M (44.2 FT) EAST OF THE CENTERLINE OF NORTHBOUND LANE OF
 DK7442'PR 2, 6.73 M (22.1 FT) EAST OF THE EAST WHITE LINE OF PR 2 AND 4.18 M
 DK7442'(13.7 FT) EAST OF A NORTH-SOUTH CONCRETE CURB.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1329 ***********************************************************************
 DO1329  DESIGNATION -  GPS 44
 DO1329  PID         -  DO1329
 DO1329  STATE/COUNTY-  PR/LAJAS
 DO1329  COUNTRY     -  US
 DO1329  USGS QUAD   -  PARGUERA (2018)
 DO1329
 DO1329                         *CURRENT SURVEY CONTROL
 DO1329  ______________________________________________________________________
 DO1329* NAD 83(1986) POSITION- 17 58 09.99   (N) 067 02 44.51   (W)   HD_HELD1
 DO1329* PRVD02  ORTHO HEIGHT -     0.631 (meters)        2.07  (feet) ADJUSTED
 DO1329  ______________________________________________________________________
 DO1329  GEOID HEIGHT    -        -39.883 (meters)                     GEOID18
 DO1329  VERT ORDER      -  FIRST     CLASS II
 DO1329
 DO1329.The horizontal coordinates were determined by differentially corrected
 DO1329.hand held GPS observations or other comparable positioning techniques
 DO1329.and have an estimated accuracy of +/- 3 meters.
 DO1329
 DO1329.The orthometric height was determined by differential leveling and
 DO1329.adjusted by the NATIONAL GEODETIC SURVEY
 DO1329.in July 2013.
 DO1329
 DO1329.No vertical observational check was made to the station.
 DO1329
 DO1329.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1329.GEOID18 height accuracy estimate available here.
 DO1329
 DO1329.Click photographs - Photos may exist for this station.
 DO1329
 DO1329;                    North         East    Units  Estimated Accuracy
 DO1329;SPC PRVI     -   215,173.0     135,136.3     MT  (+/- 3 meters HH1 GPS) 
 DO1329
 DO1329_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0695587893(NAD 83)
 DO1329
 DO1329                          SUPERSEDED SURVEY CONTROL
 DO1329
 DO1329.No superseded survey control is available for this station.
 DO1329
 DO1329_MARKER: DD = SURVEY DISK
 DO1329_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DO1329_SP_SET: DOCK
 DO1329_STAMPING: 44
 DO1329_MARK LOGO: UPRM
 DO1329_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1329_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO1329_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1329+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2009
 DO1329
 DO1329  HISTORY     - Date     Condition        Report By
 DO1329  HISTORY     - 2000     MONUMENTED       UPRM
 DO1329  HISTORY     - 20090110 GOOD             RLDA
 DO1329
 DO1329                          STATION DESCRIPTION
 DO1329
 DO1329'DESCRIBED BY RLDA SURVEYING AND MAPPING 2009 (RLD)
 DO1329'THE STATION IS LOCATED ABOUT 8.7 MI (14.0 KM) SOUTHEAST OF BOQUERON,
 DO1329'7.6 MI (12.2 KM) SOUTHWEST OF GUANICA, 5.2 MI (8.4 KM) SOUTHEAST OF
 DO1329'LAJAS, 0.4 MI (0.6 KM) SOUTHEAST OF LA PARGUERA AND ON MAGUEYES ISLAND
 DO1329'ON THE CAMPUS OF UNIVERSITY OF PUERTO RICO INSTITUTE OF MARINE
 DO1329'BIOLOGY.
 DO1329'
 DO1329'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-305-PR-304
 DO1329'ABOUT 1.6 MI (2.6 KM) NORTH OF LA PARGUERA, GO SOUTH ON PR-304 FOR
 DO1329'1.68 MI (2.7 KM) TO A SIDE ROAD LEFT CALLE NUMERO 7.  TURN LEFT AND GO
 DO1329'EAST ON CALLE NUMERO 7 FOR 0.03 MI (0.0 KM) TO A SIDE ROAD RIGHT.
 DO1329'TURN RIGHT AND GO SOUTH ON A PAVED ROAD FOR 0.16 MI (0.3 KM) TO THE
 DO1329'END OF ROAD AND A SIDE ROAD LEFT CALLE NUMERO 6.  TURN LEFT AND GO
 DO1329'EAST ON CALLE 6 FOR 0.07 MI (0.1 KM) TO A SIDE ROAD RIGHT AVENUE ANGEL
 DO1329'LUIS LOPEZ.  TURN RIGHT ON AVENUE ANGEL LUIS LOPEZ AND GO SOUTH FOR
 DO1329'0.11 MI (0.2 KM) TO THE INTERSECTION OF CALLE MAGUEYES AND THE
 DO1329'ENTRANCE TO PARKING AREA ON THE LEFT.  GO INTO GRAVELED PARKING AREA
 DO1329'AND GO TO THE BOAT RAMP AND A WATER TAXI TO THE ISLAND.  TAKE WATER
 DO1329'TAXI TO THE ISLAND AND THE STATIONS AS DESCRIBED.
 DO1329'
 DO1329'THE MARK IS 18.14 M (59.5 FT) NORTH OF THE NORTHWEST CORNER OF WOOD
 DO1329'BUILDING, 8.67 M (28.4 FT) SOUTHEAST OF THE CENTER OF A BOAT RAMP,
 DO1329'7.21 M (23.7 FT) SOUTHWEST OF THE SOUTHEAST CORNER OF A CONCRETE BLOCK
 DO1329'BUILDING AND 6.58 M (21.6 FT) SOUTHEAST OF THE SOUTHWEST CORNER OF THE
 DO1329'CONCRETE BLOCK BUILDING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1305 ***********************************************************************
 DO1305  DESIGNATION -  GPS 54
 DO1305  PID         -  DO1305
 DO1305  STATE/COUNTY-  PR/MAYAGUEZ
 DO1305  COUNTRY     -  US
 DO1305  USGS QUAD   -  MAYAGUEZ (2018)
 DO1305
 DO1305                         *CURRENT SURVEY CONTROL
 DO1305  ______________________________________________________________________
 DO1305* NAD 83(1986) POSITION- 18 12 42.71   (N) 067 08 38.19   (W)   HD_HELD1
 DO1305* PRVD02  ORTHO HEIGHT -     6.658 (meters)       21.84  (feet) ADJUSTED
 DO1305  ______________________________________________________________________
 DO1305  GEOID HEIGHT    -        -40.727 (meters)                     GEOID18
 DO1305  VERT ORDER      -  FIRST     CLASS II
 DO1305
 DO1305.The horizontal coordinates were determined by differentially corrected
 DO1305.hand held GPS observations or other comparable positioning techniques
 DO1305.and have an estimated accuracy of +/- 3 meters.
 DO1305
 DO1305.The orthometric height was determined by differential leveling and
 DO1305.adjusted by the NATIONAL GEODETIC SURVEY
 DO1305.in July 2013.
 DO1305
 DO1305.No vertical observational check was made to the station.
 DO1305
 DO1305.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1305.GEOID18 height accuracy estimate available here.
 DO1305
 DO1305.Click photographs - Photos may exist for this station.
 DO1305
 DO1305;                    North         East    Units  Estimated Accuracy
 DO1305;SPC PRVI     -   242,042.0     124,834.1     MT  (+/- 3 meters HH1 GPS) 
 DO1305
 DO1305_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9627914619(NAD 83)
 DO1305
 DO1305                          SUPERSEDED SURVEY CONTROL
 DO1305
 DO1305.No superseded survey control is available for this station.
 DO1305
 DO1305_MARKER: DD = SURVEY DISK
 DO1305_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DO1305+WITH SETTING: INFORMATION.
 DO1305_STAMPING: 54
 DO1305_MARK LOGO: UPRM
 DO1305_PROJECTION: FLUSH
 DO1305_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1305_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO1305_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1305+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2000
 DO1305_ROD/PIPE-DEPTH: 1.5 meters
 DO1305
 DO1305  HISTORY     - Date     Condition        Report By
 DO1305  HISTORY     - 20000101 MONUMENTED       UPRM
 DO1305
 DO1305                          STATION DESCRIPTION
 DO1305
 DO1305'DESCRIBED BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2000 (RLD)
 DO1305'THE STATION IS LOCATED 11.0 MI (17.7 KM) NORTHWEST OF MARICAO, 8.5 MI
 DO1305'(13.7 KM) NORTH OF CABO ROJO, 4.8 MI (7.7 KM) SOUTH OF ANASCO AND IN
 DO1305'THE TOWN OF MAYAGUEZ ON THE CAMPUS OF THE UNIVERSITY OF PUERTO RICO.
 DO1305'
 DO1305'TO REACH THE STATION FROM THE ENTRANCE OF THE UNIVERSITY OF PUERTO
 DO1305'RICO IN MAYAGUEZ AND PR-2R IN MAYAGUEZ, GO NORTHEAST ON CALLE SINNOM
 DO1305'FOR 0.1 MI (0.2 KM) TO THE STATION ON THE RIGHT BY THE ENTRANCE OF
 DO1305'GIMNASIO AS DESCRIBED.
 DO1305'
 DO1305'THE MARK IS 5.30 M (17.4 FT) SOUTHWEST OF THE PAVED ROAD TO PARKING
 DO1305'AREA, 3.10 M (10.2 FT) NORTHEAST OF THE EDGE OF PAVED PARKING AREA,
 DO1305'2.42 M (7.9 FT) SOUTHEAST OF THE EDGE OF PAVEMENT OF CALLE SINNOM AND
 DO1305'0.55 M (1.8 FT) NORTHWEST OF A SURVEY WITNESS POST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1247 ***********************************************************************
 DO1247  DESIGNATION -  GPS 56
 DO1247  PID         -  DO1247
 DO1247  STATE/COUNTY-  PR/MAYAGUEZ
 DO1247  COUNTRY     -  US
 DO1247  USGS QUAD   -  MAYAGUEZ (2018)
 DO1247
 DO1247                         *CURRENT SURVEY CONTROL
 DO1247  ______________________________________________________________________
 DO1247* NAD 83(1986) POSITION- 18 12 39.86   (N) 067 08 41.35   (W)   HD_HELD1
 DO1247* PRVD02  ORTHO HEIGHT -     9.879 (meters)       32.41  (feet) ADJUSTED
 DO1247  ______________________________________________________________________
 DO1247  GEOID HEIGHT    -        -40.725 (meters)                     GEOID18
 DO1247  VERT ORDER      -  FIRST     CLASS II
 DO1247
 DO1247.The horizontal coordinates were determined by differentially corrected
 DO1247.hand held GPS observations or other comparable positioning techniques
 DO1247.and have an estimated accuracy of +/- 3 meters.
 DO1247
 DO1247.The orthometric height was determined by differential leveling and
 DO1247.adjusted by the NATIONAL GEODETIC SURVEY
 DO1247.in July 2013.
 DO1247
 DO1247.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1247.GEOID18 height accuracy estimate available here.
 DO1247
 DO1247.Click photographs - Photos may exist for this station.
 DO1247
 DO1247;                    North         East    Units  Estimated Accuracy
 DO1247;SPC PRVI     -   241,954.7     124,740.9     MT  (+/- 3 meters HH1 GPS) 
 DO1247
 DO1247_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9618714530(NAD 83)
 DO1247
 DO1247                          SUPERSEDED SURVEY CONTROL
 DO1247
 DO1247.No superseded survey control is available for this station.
 DO1247
 DO1247_MARKER: DD = SURVEY DISK
 DO1247_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DO1247+WITH SETTING: INFORMATION.
 DO1247_STAMPING: 56
 DO1247_MARK LOGO: UPRM
 DO1247_PROJECTION: FLUSH
 DO1247_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1247_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO1247_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1247+SATELLITE: SATELLITE OBSERVATIONS - November 01, 2008
 DO1247_ROD/PIPE-DEPTH: 1.5 meters
 DO1247
 DO1247  HISTORY     - Date     Condition        Report By
 DO1247  HISTORY     - 20081101 MONUMENTED       UPRM
 DO1247
 DO1247                          STATION DESCRIPTION
 DO1247
 DO1247'DESCRIBED BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2008 (RLD)
 DO1247'THE STATION IS LOCATED ABOUT 2.4 MI (3.9 KM) NORTHWEST OF QUEBRADA
 DO1247'GRANDE, 1.6 MI (2.6 KM) WEST-NORTHWEST OF MAYAGUEZ ARRIBA AND 1.0
 DO1247'SOUTHWEST OF MIRADERO.
 DO1247'
 DO1247'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND CALLE SAN JUAN
 DO1247'IN THE TOWN OF MAYAGUEZ, GO NORTHEAST ON CALLE SAN JUAN FOR 0.06 MI
 DO1247'(0.1 KM) TO A CONCRETE ARCH AT THE ENTRANCE TO THE UNIVERSITY OF
 DO1247'MAYAGUEZ AND THE STATION ON THE EAST SIDE OF ARCH AS DESCRIBED.
 DO1247'
 DO1247'THE STATION IS 7.10 M (23.3 FT) EAST OF THE CENTER OF CONCRETE ARCH,
 DO1247'6.60 M (21.7 FT) SOUTH OF THE CENTER LINE OF EXIT ROAD FROM THE
 DO1247'COLLEGE, 5.60 M (18.4 FT) NORTH OF THE CENTER LINE OF ENTRANCE ROAD TO
 DO1247'COLLEGE, 0.80 M (2.6 FT) WEST OF A CONCRETE CURB AND 0.51 M (1.7 FT)
 DO1247'EAST OF A WITNESS SIGN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DI1788 ***********************************************************************
 DI1788  DESIGNATION -  GPS 61
 DI1788  PID         -  DI1788
 DI1788  STATE/COUNTY-  PR/MAYAGUEZ
 DI1788  COUNTRY     -  US
 DI1788  USGS QUAD   -  RINCON (2018)
 DI1788
 DI1788                         *CURRENT SURVEY CONTROL
 DI1788  ______________________________________________________________________
 DI1788* NAD 83(2011) POSITION- 18 15 16.33834(N) 067 09 39.17316(W)   ADJUSTED
 DI1788* NAD 83(2011) ELLIP HT-   -37.637 (meters)        (06/27/12)   ADJUSTED
 DI1788* NAD 83(2011) EPOCH   -  2010.00
 DI1788* PRVD02  ORTHO HEIGHT -     3.570 (meters)       11.71  (feet) ADJUSTED
 DI1788  ______________________________________________________________________
 DI1788  GEOID HEIGHT    -        -41.234 (meters)                     GEOID18
 DI1788  NAD 83(2011) X  -  2,351,811.628 (meters)                     COMP
 DI1788  NAD 83(2011) Y  - -5,584,063.489 (meters)                     COMP
 DI1788  NAD 83(2011) Z  -  1,985,147.167 (meters)                     COMP
 DI1788  LAPLACE CORR    -          3.68  (seconds)                    DEFLEC18
 DI1788  VERT ORDER      -  FIRST     CLASS II
 DI1788
 DI1788  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI1788  Standards:
 DI1788         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI1788            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI1788  -------------------------------------------------------------------
 DI1788  NETWORK    0.73   2.33           0.29   0.31   1.19      0.01673862
 DI1788  -------------------------------------------------------------------
 DI1788  Click here for local accuracies and other accuracy information.
 DI1788
 DI1788.The horizontal coordinates were established by GPS observations
 DI1788.and adjusted by the National Geodetic Survey in June 2012.
 DI1788
 DI1788.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI1788.been affixed to the stable North American tectonic plate. See 
 DI1788.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI1788
 DI1788.The horizontal coordinates are valid at the epoch date displayed above
 DI1788.which is a decimal equivalence of Year/Month/Day.
 DI1788
 DI1788.The orthometric height was determined by differential leveling and
 DI1788.adjusted by the NATIONAL GEODETIC SURVEY
 DI1788.in July 2013.
 DI1788
 DI1788.No vertical observational check was made to the station.
 DI1788
 DI1788.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI1788.GEOID18 height accuracy estimate available here.
 DI1788
 DI1788.Click photographs - Photos may exist for this station.
 DI1788
 DI1788.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI1788
 DI1788.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI1788
 DI1788.The ellipsoidal height was determined by GPS observations
 DI1788.and is referenced to NAD 83.
 DI1788
 DI1788. The following values were computed from the NAD 83(2011) position.
 DI1788
 DI1788;                    North         East     Units Scale Factor Converg.
 DI1788;SPC PRVI     -   246,772.275   123,060.998   MT  0.99999401   -0 13 39.5
 DI1788;UTM  19      - 2,019,324.797   694,439.688   MT  1.00006742   +0 34 34.6
 DI1788
 DI1788!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI1788!SPC PRVI     -   1.00000592  x   0.99999401  =   0.99999993
 DI1788!UTM  19      -   1.00000592  x   1.00006742  =   1.00007334
 DI1788
 DI1788_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9443919324(NAD 83)
 DI1788
 DI1788|---------------------------------------------------------------------|
 DI1788| PID    Reference Object                     Distance      Geod. Az  |
 DI1788|                                                           dddmmss.s |
 DI1788| DI1789 GPS 62                              174.275 METERS 00045     |
 DI1788|---------------------------------------------------------------------|
 DI1788
 DI1788                          SUPERSEDED SURVEY CONTROL
 DI1788
 DI1788  NAD 83(2007)-  18 15 16.33732(N)    067 09 39.17806(W) AD(2002.00) B
 DI1788  ELLIP H (06/15/09)  -37.668  (m)                       GP(2002.00) 3 1
 DI1788  NAD 83(2002)-  18 15 16.33726(N)    067 09 39.17804(W) AD(       ) B
 DI1788  ELLIP H (08/09/06)  -37.669  (m)                       GP(       ) 3 1
 DI1788  LMSL                  3.86   (m)           12.7    (f) LEVELING    3  
 DI1788
 DI1788.Superseded values are not recommended for survey control.
 DI1788
 DI1788.NGS no longer adjusts projects to the PR datum.
 DI1788.See file dsdata.pdf to determine how the superseded data were derived.
 DI1788
 DI1788_MARKER: DD = SURVEY DISK
 DI1788_SETTING: 0 = UNSPECIFIED SETTING
 DI1788_STAMPING: 61
 DI1788_MARK LOGO: UPRM
 DI1788_PROJECTION: FLUSH
 DI1788_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI1788_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DI1788_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI1788+SATELLITE: SATELLITE OBSERVATIONS - May 26, 2009
 DI1788
 DI1788  HISTORY     - Date     Condition        Report By
 DI1788  HISTORY     - 20050429 MONUMENTED       UPRM
 DI1788  HISTORY     - 20080113 GOOD             RLDA
 DI1788  HISTORY     - 20090526 GOOD             NGS
 DI1788
 DI1788                          STATION DESCRIPTION
 DI1788
 DI1788'DESCRIBED BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2005 (LLV)
 DI1788'STATION IS LOCATED ABOUT 13.5 KILOMETERS SOUTHEAST OF THE CITY OF
 DI1788'RINCON, 6.6 KILOMETERS  NORTH OF THE CITY ON MAYAGUEZ, 3.7 KILOMETERS
 DI1788'SOUTHWEST OF THE CITY OF ANASCO, AT THE  SABANETAS WARD OF THE
 DI1788'MUNICIPALITY ON MAYAGUEZ, AND ON THE RIGHT-OF-WAY OF THE PR-2
 DI1788'PROPERTY OF THE DEPARTMENT OF TRANSPORTATION AND PUBLIC WORKS.
 DI1788'
 DI1788'TO REACH THE STATION FROM THE EUGENIO MARIA DE HOSTOS AIRPORT AT
 DI1788'MAYAGUEZ, GO TO PR-2  HEADING NORTH TOWARD ANASCO. AS SOON AS ENTERING
 DI1788'PR-2 MERGE LEFT AND TURN LEFT AT  KILOMETER 148 HEADING TOWARD AN
 DI1788'INDUSTRIAL PARK. UPON ENTERING THE MARGINAL STREET AT  THE INDUSTRIAL
 DI1788'PARK TO THE RIGHT WILL BE AN ORANGE FIBERGLASS WITNESS POST AND THE
 DI1788'STATION.
 DI1788'
 DI1788'THE STATION IS A 3.5 INCH ALUMINIUM DISK EMBEDDED IN A CONCRETE PILE
 DI1788'WITH THE INSCRIPTION  OF UNIV. DE P.R. MAYAGUEZ PUNTO DE CONTROL ON
 DI1788'THE OUTER CIRCLE, AND AGRIMENSURA Y  TOPOGRAFIA GPS ON THE INNER
 DI1788'CIRCLE, AND STAMPED 61. STATION IS 10.51 METERS NORTH OF A  POST, 5.85
 DI1788'METERS WEST OF THE EAST EDGE OF THE PLANTING AREA, AND 1.86 METERS
 DI1788'EAST OF A  WITNESS POST.
 DI1788
 DI1788                          STATION RECOVERY (2008)
 DI1788
 DI1788'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DI1788'RECOVERED AS DESCRIBED.
 DI1788
 DI1788                          STATION RECOVERY (2009)
 DI1788
 DI1788'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009
 DI1788'NO WITNESS FOUND, GARDEN BARRIER FOUND BROKEN.
 DI1788'MARQTEK ENGINEERING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DI1789 ***********************************************************************
 DI1789  DESIGNATION -  GPS 62
 DI1789  PID         -  DI1789
 DI1789  STATE/COUNTY-  PR/MAYAGUEZ
 DI1789  COUNTRY     -  US
 DI1789  USGS QUAD   -  RINCON (2018)
 DI1789
 DI1789                         *CURRENT SURVEY CONTROL
 DI1789  ______________________________________________________________________
 DI1789* NAD 83(2011) POSITION- 18 15 22.00619(N) 067 09 39.09482(W)   ADJUSTED
 DI1789* NAD 83(2011) ELLIP HT-   -37.237 (meters)        (06/27/12)   ADJUSTED
 DI1789* NAD 83(2011) EPOCH   -  2010.00
 DI1789* PRVD02  ORTHO HEIGHT -     3.988 (meters)       13.08  (feet) ADJUSTED
 DI1789  ______________________________________________________________________
 DI1789  GEOID HEIGHT    -        -41.251 (meters)                     GEOID18
 DI1789  NAD 83(2011) X  -  2,351,792.709 (meters)                     COMP
 DI1789  NAD 83(2011) Y  - -5,584,012.638 (meters)                     COMP
 DI1789  NAD 83(2011) Z  -  1,985,312.781 (meters)                     COMP
 DI1789  LAPLACE CORR    -          3.68  (seconds)                    DEFLEC18
 DI1789  VERT ORDER      -  FIRST     CLASS II
 DI1789
 DI1789  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI1789  Standards:
 DI1789         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI1789            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI1789  -------------------------------------------------------------------
 DI1789  NETWORK    0.75   2.33           0.30   0.31   1.19      0.02036775
 DI1789  -------------------------------------------------------------------
 DI1789  Click here for local accuracies and other accuracy information.
 DI1789
 DI1789.The horizontal coordinates were established by GPS observations
 DI1789.and adjusted by the National Geodetic Survey in June 2012.
 DI1789
 DI1789.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI1789.been affixed to the stable North American tectonic plate. See 
 DI1789.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI1789
 DI1789.The horizontal coordinates are valid at the epoch date displayed above
 DI1789.which is a decimal equivalence of Year/Month/Day.
 DI1789
 DI1789.The orthometric height was determined by differential leveling and
 DI1789.adjusted by the NATIONAL GEODETIC SURVEY
 DI1789.in July 2013.
 DI1789
 DI1789.No vertical observational check was made to the station.
 DI1789
 DI1789.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI1789.GEOID18 height accuracy estimate available here.
 DI1789
 DI1789.Click photographs - Photos may exist for this station.
 DI1789
 DI1789.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI1789
 DI1789.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI1789
 DI1789.The ellipsoidal height was determined by GPS observations
 DI1789.and is referenced to NAD 83.
 DI1789
 DI1789. The following values were computed from the NAD 83(2011) position.
 DI1789
 DI1789;                    North         East     Units Scale Factor Converg.
 DI1789;SPC PRVI     -   246,946.523   123,063.991   MT  0.99999402   -0 13 39.5
 DI1789;UTM  19      - 2,019,499.083   694,440.237   MT  1.00006742   +0 34 34.8
 DI1789
 DI1789!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI1789!SPC PRVI     -   1.00000585  x   0.99999402  =   0.99999987
 DI1789!UTM  19      -   1.00000585  x   1.00006742  =   1.00007327
 DI1789
 DI1789_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9444019499(NAD 83)
 DI1789
 DI1789|---------------------------------------------------------------------|
 DI1789| PID    Reference Object                     Distance      Geod. Az  |
 DI1789|                                                           dddmmss.s |
 DI1789| DI1788 GPS 61                              174.275 METERS 18045     |
 DI1789|---------------------------------------------------------------------|
 DI1789
 DI1789                          SUPERSEDED SURVEY CONTROL
 DI1789
 DI1789  NAD 83(2007)-  18 15 22.00516(N)    067 09 39.09972(W) AD(2002.00) B
 DI1789  ELLIP H (06/15/09)  -37.268  (m)                       GP(2002.00) 3 1
 DI1789  NAD 83(2002)-  18 15 22.00511(N)    067 09 39.09971(W) AD(       ) B
 DI1789  ELLIP H (08/09/06)  -37.269  (m)                       GP(       ) 3 1
 DI1789  LMSL                  4.27   (m)           14.0    (f) LEVELING    3  
 DI1789
 DI1789.Superseded values are not recommended for survey control.
 DI1789
 DI1789.NGS no longer adjusts projects to the PR datum.
 DI1789.See file dsdata.pdf to determine how the superseded data were derived.
 DI1789
 DI1789_MARKER: DD = SURVEY DISK
 DI1789_SETTING: 0 = UNSPECIFIED SETTING
 DI1789_STAMPING: 62
 DI1789_MARK LOGO: UPRM
 DI1789_PROJECTION: FLUSH
 DI1789_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI1789_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DI1789_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI1789+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2016
 DI1789
 DI1789  HISTORY     - Date     Condition        Report By
 DI1789  HISTORY     - 20050429 MONUMENTED       UPRM
 DI1789  HISTORY     - 20080113 GOOD             RLDA
 DI1789  HISTORY     - 20090526 GOOD             NGS
 DI1789  HISTORY     - 20160205 GOOD             DEWDAV
 DI1789
 DI1789                          STATION DESCRIPTION
 DI1789
 DI1789'DESCRIBED BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2005 (LLV)
 DI1789'STATION IS LOCATED ABOUT 13.5 KILOMETERS SOUTHEAST OF THE CITY OF
 DI1789'RINCON, 6.6 KILOMETERS  NORTH OF THE CITY ON MAYAGUEZ, 3.7 KILOMETERS
 DI1789'SOUTHWEST OF THE CITY OF ANASCO, AT THE  SABANETAS WARD OF THE
 DI1789'MUNICIPALITY ON MAYAGUEZ, AND ON THE RIGHT-OF-WAY OF THE PR-2
 DI1789'PROPERTY OF THE DEPARTMENT OF TRANSPORTATION AND PUBLIC WORKS.
 DI1789'
 DI1789'TO REACH THE STATION FROM THE EUGENIO MARIA DE HOSTOS AIRPORT AT
 DI1789'MAYAGUEZ, GO TO PR-2  HEADING NORTH TOWARD ANASCO. AS SOON AS ENTERING
 DI1789'PR-2 MERGE LEFT AND TURN LEFT AT  KILOMETER 148 HEADING TOWARD AN
 DI1789'INDUSTRIAL PARK. UPON ENTERING THE MARGINAL STREET AT  THE INDUSTRIAL
 DI1789'PARK CONTINUE FORWARD TO THE ENTRANCE OF GENERAL ELECTRIC LOT AND THE
 DI1789'STATION TO THE EAST TOWARD PR-2 AT KILOMETER 147.8.
 DI1789'
 DI1789'THE STATION IS A 3.5 INCH ALUMINIUM DISK EMBEDDED IN A CONCRETE PILE
 DI1789'WITH THE INSCRIPTION  OF UNIV. DE P.R. MAYAGUEZ PUNTO DE CONTROL ON
 DI1789'THE OUTER CIRCLE, AND AGRIMENSURA Y  TOPOGRAFIA GPS ON THE INNER
 DI1789'CIRCLE, AND STAMPED 62. STATION IS 7.37 METERS NORTHWEST OF  THE WEST
 DI1789'EDGE OF THE PLANTING AREA,  AND 1.32 METERS SOUTHEAST OF A WITNESS
 DI1789'POST.
 DI1789
 DI1789                          STATION RECOVERY (2008)
 DI1789
 DI1789'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DI1789'THE MONUMENT WAS RECOVERED AS DESCRIBED WITH THE FOLLOWING NEW MEASURE
 DI1789'UP.
 DI1789'
 DI1789'THE STATION IS 17.39 M (57.1 FT) EAST OF THE CENTER OF A PAVED
 DI1789'FRONTAGE ROAD, 11.30 M (37.1 FT) FROM A NEWLEY PLANTED TREE, 10.95 M
 DI1789'(35.9 FT) WEST OF THE CENTER OF SOUTHBOUND LANE OF PR 2, 7.45 M (24.4
 DI1789'FT) EAST OF A METAL MANHOLE COVER, 7.13 M (23.4 FT) WEST OF THE WHITE
 DI1789'LINE ON WEST EDGE OF PR 2, 5.65 M (18.5 FT) EAST OF A CONCRETE CURB OF
 DI1789'FRONTAGE ROAD, 4.20 M (13.8 FT) WEST OF THE EDGE OF PAVEMENT ON
 DI1789'SOUTHBOUND LANE OF PR 2 AND 2.63 M (8.6 FT)WEST OF KILOMETER POST
 DI1789'147.8, AND 1.32 M (4.3 FT) SOUTHEAST OF WITNESS POST.
 DI1789
 DI1789                          STATION RECOVERY (2009)
 DI1789
 DI1789'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009 (NMD)
 DI1789'
 DI1789'MARQTEK ENGINEERING.
 DI1789
 DI1789                          STATION RECOVERY (2016)
 DI1789
 DI1789'RECOVERY NOTE BY DEWBERRY DAVIS 2016 (GDS)
 DI1789'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7446 ***********************************************************************
 DK7446  DESIGNATION -  GPS 63
 DK7446  PID         -  DK7446
 DK7446  STATE/COUNTY-  PR/MAYAGUEZ
 DK7446  COUNTRY     -  US
 DK7446  USGS QUAD   -  RINCON (2018)
 DK7446
 DK7446                         *CURRENT SURVEY CONTROL
 DK7446  ______________________________________________________________________
 DK7446* NAD 83(1986) POSITION- 18 15 51.75   (N) 067 09 39.14   (W)   HD_HELD1
 DK7446* PRVD02  ORTHO HEIGHT -     3.194 (meters)       10.48  (feet) ADJUSTED
 DK7446  ______________________________________________________________________
 DK7446  GEOID HEIGHT    -        -41.343 (meters)                     GEOID18
 DK7446  VERT ORDER      -  FIRST     CLASS II
 DK7446
 DK7446.The horizontal coordinates were determined by differentially corrected
 DK7446.hand held GPS observations or other comparable positioning techniques
 DK7446.and have an estimated accuracy of +/- 3 meters.
 DK7446
 DK7446.The orthometric height was determined by differential leveling and
 DK7446.adjusted by the NATIONAL GEODETIC SURVEY
 DK7446.in July 2013.
 DK7446
 DK7446.No vertical observational check was made to the station.
 DK7446
 DK7446.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7446.GEOID18 height accuracy estimate available here.
 DK7446
 DK7446.Click photographs - Photos may exist for this station.
 DK7446
 DK7446;                    North         East    Units  Estimated Accuracy
 DK7446;SPC PRVI     -   247,861.0     123,066.3     MT  (+/- 3 meters HH1 GPS) 
 DK7446
 DK7446_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9442920413(NAD 83)
 DK7446
 DK7446                          SUPERSEDED SURVEY CONTROL
 DK7446
 DK7446.No superseded survey control is available for this station.
 DK7446
 DK7446_MARKER: DD = SURVEY DISK
 DK7446_SETTING: 0 = UNSPECIFIED SETTING
 DK7446_STAMPING: 63
 DK7446_MARK LOGO: UPRM
 DK7446_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7446_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK7446_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7446+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2008
 DK7446
 DK7446  HISTORY     - Date     Condition        Report By
 DK7446  HISTORY     - 20050429 MONUMENTED       UPRM
 DK7446  HISTORY     - 20080101 GOOD             RLDA
 DK7446
 DK7446                          STATION DESCRIPTION
 DK7446
 DK7446'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DK7446'THE STATION IS LOCATED 2.50 MI (4.0 KM) SOUTHEAST OF LA PLAYA, 2.15 MI
 DK7446'(3.5 KM) SOUTHWEST OF ANASCO, 2.04 MI (3.3 KM) NORTHWEST OF LA SOLEDAD
 DK7446'AND 1.53 MI (2.5 KM) NORTHEAST OF MANI.
 DK7446'
 DK7446'TO REACH THE STATION FROM THE INTERSECTION OF PR 64-PR 342 AND PR 2
 DK7446'ABOUT 0.7 MI (1.1 KM) NORTHEAST OF MANI, GO NORTH ON PR 2 FOR 1.0 MI
 DK7446'(1.6 KM) TO THE MONUMENT EPOXIED TO THE TOP OF A 10 FT (3.0 M) STEEL
 DK7446'ROD THAT IS SET IN A 6 INCH (15 CM) PVC PIPE FILLED WITH CONCRETE ON
 DK7446'THE LEFT, WEST SIDE OF PR 2 AS DESCRIBED.
 DK7446'
 DK7446'IT IS 48.39 M (158.8 FT) FROM A TURN AROUND, 26.88 M (88.2 FT) NORTH
 DK7446'OF AN ACADIA TREE, 12.62 M (41.4 FT) SOUTHEAST OF AN ACADIA TREE, 8.65
 DK7446'M (28.4 FT) WEST OF THE CENTERLINE OF SOUTHBOUND LANE OF PR 2, 4.82 M
 DK7446'(15.8 FT) WEST OF THE WHITE LINE ON WEST EDGE OF PR 2 AND 1.82 M (6.0
 DK7446'FT) WEST OF THE EDGE OF PAVEMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7445 ***********************************************************************
 DK7445  DESIGNATION -  GPS 64
 DK7445  PID         -  DK7445
 DK7445  STATE/COUNTY-  PR/MAYAGUEZ
 DK7445  COUNTRY     -  US
 DK7445  USGS QUAD   -  RINCON (2018)
 DK7445
 DK7445                         *CURRENT SURVEY CONTROL
 DK7445  ______________________________________________________________________
 DK7445* NAD 83(1986) POSITION- 18 15 58.11   (N) 067 09 39.30   (W)   HD_HELD1
 DK7445* PRVD02  ORTHO HEIGHT -     2.470 (meters)        8.10  (feet) ADJUSTED
 DK7445  ______________________________________________________________________
 DK7445  GEOID HEIGHT    -        -41.363 (meters)                     GEOID18
 DK7445  VERT ORDER      -  FIRST     CLASS II
 DK7445
 DK7445.The horizontal coordinates were determined by differentially corrected
 DK7445.hand held GPS observations or other comparable positioning techniques
 DK7445.and have an estimated accuracy of +/- 3 meters.
 DK7445
 DK7445.The orthometric height was determined by differential leveling and
 DK7445.adjusted by the NATIONAL GEODETIC SURVEY
 DK7445.in July 2013.
 DK7445
 DK7445.No vertical observational check was made to the station.
 DK7445
 DK7445.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7445.GEOID18 height accuracy estimate available here.
 DK7445
 DK7445.Click photographs - Photos may exist for this station.
 DK7445
 DK7445;                    North         East    Units  Estimated Accuracy
 DK7445;SPC PRVI     -   248,056.6     123,062.4     MT  (+/- 3 meters HH1 GPS) 
 DK7445
 DK7445_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9442320609(NAD 83)
 DK7445
 DK7445                          SUPERSEDED SURVEY CONTROL
 DK7445
 DK7445.No superseded survey control is available for this station.
 DK7445
 DK7445_MARKER: DD = SURVEY DISK
 DK7445_SETTING: 0 = UNSPECIFIED SETTING
 DK7445_STAMPING: 64
 DK7445_MARK LOGO: UPRM
 DK7445_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7445_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK7445_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7445+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2008
 DK7445
 DK7445  HISTORY     - Date     Condition        Report By
 DK7445  HISTORY     - 20021110 MONUMENTED       UPRM
 DK7445  HISTORY     - 20080101 GOOD             RLDA
 DK7445
 DK7445                          STATION DESCRIPTION
 DK7445
 DK7445'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DK7445'THE STATION IS LOCATED ABOUT 2.38 MI (3.8 KM) SOUTHEAST OF LA PLAYA,
 DK7445'2.11 MI (3.4 KM) NORTHWEST OF LA SOLEDAD, 2.03 MI (3.3 KM) SOUTHWEST
 DK7445'OF ANASCO AND 1.64 MI (2.6 KM) NORTHEAST OF MANI.
 DK7445'
 DK7445'TO REACH THE STATION FROM THE INTERSECTION OF PR 64-PR 342 AND PR 2
 DK7445'ABOUT 0.7 MI (1.1 KM) NORTHEAST OF MANI.  GO NORTH ON PR 2 FOR 1.1 MI
 DK7445'(1.8 KM) TO THE STATION ON LEFT EPOXIED TO THE TOP OF A 10 FT (3.0 M)
 DK7445'STEEL ROD THAT IS SET IN A 6 INCH (15 CM) PVC PIPE FILLED WITH
 DK7445'CONCRETE, ON THE WEST SIDE OF PR 2 AS DESCRIBED.
 DK7445'
 DK7445'IT IS 245.23 M (804.6 FT) SOUTH OF THE CENTER OF AN INTERSECTION OF
 DK7445'SIDE ROAD, 37.57 M (123.3 FT) SOUTH OF A ROAD TURN AROUND, 12.25 M
 DK7445'(40.2 FT) WEST OF THE CENTERLINE OF SOUTHBOUND LANE OF PR 2, 7.53 M
 DK7445'(24.7 FT) NORTH OF AN ACADIA TREE, 7.03 M (23.1 FT) WEST OF THE WHITE
 DK7445'LINE ON EDGE OF PR 2 5.71 M (18.7 FT) WEST OF THE EDGE OF ROAD
 DK7445'PAVEMENT, 2 M (6.6 FT) EAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0985 ***********************************************************************
 TV0985  DESIGNATION -  GRANDE
 TV0985  PID         -  TV0985
 TV0985  STATE/COUNTY-  PR/SAN JUAN
 TV0985  COUNTRY     -  US
 TV0985  USGS QUAD   -  SAN JUAN (2018)
 TV0985
 TV0985                         *CURRENT SURVEY CONTROL
 TV0985  ______________________________________________________________________
 TV0985* NAD 83(1997) POSITION- 18 27 14.84386(N) 066 06 08.67804(W)   ADJUSTED
 TV0985* LMSL    ORTHO HEIGHT -    20.1   (meters)       66.    (feet) VERT ANG
 TV0985  ______________________________________________________________________
 TV0985  GEOID HEIGHT    -        -42.869 (meters)                     GEOID18
 TV0985  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 TV0985  HORZ ORDER      -  THIRD
 TV0985
 TV0985.The horizontal coordinates were established by classical geodetic methods
 TV0985.and adjusted by the National Geodetic Survey in May 1997.
 TV0985
 TV0985.The orthometric height was determined by vertical angle observations.
 TV0985
 TV0985.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0985.GEOID18 height accuracy estimate available here.
 TV0985
 TV0985.Click photographs - Photos may exist for this station.
 TV0985
 TV0985.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0985
 TV0985. The following values were computed from the NAD 83(1997) position.
 TV0985
 TV0985;                    North         East     Units Scale Factor Converg.
 TV0985;SPC PRVI     -   268,741.887   234,955.594   MT  1.00000132   +0 06 12.8
 TV0985;UTM  19      - 2,042,880.398   806,056.681   MT  1.00075819   +0 55 04.6
 TV0985
 TV0985!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0985!SPC PRVI     -   1.00000358  x   1.00000132  =   1.00000490
 TV0985!UTM  19      -   1.00000358  x   1.00075819  =   1.00076177
 TV0985
 TV0985:                Primary Azimuth Mark                     Grid Az
 TV0985:SPC PRVI     -  BAYAMON                                  243 38 14.2
 TV0985:UTM  19      -  BAYAMON                                  242 49 22.4
 TV0985
 TV0985_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0605642880(NAD 83)
 TV0985
 TV0985|---------------------------------------------------------------------|
 TV0985| PID    Reference Object                     Distance      Geod. Az  |
 TV0985|                                                           dddmmss.s |
 TV0985| TV1067 BAYAMON                             APPROX.10.3 KM 2434427.0 |
 TV0985| TV1061 LEVITTOWN MUN TANK                  APPROX. 8.2 KM 2654606.0 |
 TV0985|---------------------------------------------------------------------|
 TV0985
 TV0985                          SUPERSEDED SURVEY CONTROL
 TV0985
 TV0985  NAD 83(1993)-  18 27 14.84123(N)    066 06 08.68755(W) AD(       ) 3
 TV0985  NAD 83(1986)-  18 27 14.81080(N)    066 06 08.66422(W) AD(       ) 3
 TV0985  PR          -  18 27 22.00727(N)    066 06 10.06623(W) AD(       ) 3
 TV0985
 TV0985.Superseded values are not recommended for survey control.
 TV0985
 TV0985.NGS no longer adjusts projects to the PR datum.
 TV0985.See file dsdata.pdf to determine how the superseded data were derived.
 TV0985
 TV0985_MARKER: DS = TRIANGULATION STATION DISK
 TV0985_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 TV0985_SP_SET: AIRPORT CONTROL TOWER ROOF
 TV0985_STAMPING: GRANDE 1965
 TV0985_MARK LOGO: CGS
 TV0985_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0985+STABILITY: POSITION/ELEVATION WELL
 TV0985
 TV0985  HISTORY     - Date     Condition        Report By
 TV0985  HISTORY     - 1966     MONUMENTED       CGS
 TV0985  HISTORY     - 19940601 GOOD             USPSQD
 TV0985
 TV0985                          STATION DESCRIPTION
 TV0985
 TV0985'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0985'THE STATION IS LOCATED 1-1/2 AIRLINE MILES SOUTHWEST OF
 TV0985'SANTURCE, 1-1/2 AIRLINE MILES EAST-NORTHEAST OF CATANO AND 1
 TV0985'AIRLINE MILE SOUTH OF SAN JUAN.  IT IS ON THE ISLA GRANDE AIRPORT
 TV0985'CONTROL TOWER.
 TV0985'
 TV0985'THE STATION MARK IS A STANDARD DISK STAMPED GRANDE 1965, SET IN
 TV0985'THE ROOF OF THE CONTROL TOWER.  IT IS 9.9 FEET NORTH OF THE EAST
 TV0985'RAILING OF A LADDER, 6.4 FEET SOUTH OF THE NORTH EDGE OF THE
 TV0985'ROOF, 6.2 FEET EAST OF A WEATHER GAUGE, 4.9 FEET WEST OF THE
 TV0985'EDGE OF THE ROOF AND 2.95 FEET EAST OF THE NORTHEAST CORNER OF
 TV0985'A VENTILATOR LID.
 TV0985'
 TV0985'NO REFERENCE MARKS WERE ESTABLISHED AT THIS STATION.
 TV0985
 TV0985                          STATION RECOVERY (1994)
 TV0985
 TV0985'RECOVERY NOTE BY US POWER SQUADRON 1994
 TV0985'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0230 ***********************************************************************
 TV0230  DESIGNATION -  GRAY ARROYO CHURCH
 TV0230  PID         -  TV0230
 TV0230  STATE/COUNTY-  PR/ARROYO
 TV0230  COUNTRY     -  US
 TV0230  USGS QUAD   -  GUAYAMA (2018)
 TV0230
 TV0230                         *CURRENT SURVEY CONTROL
 TV0230  ______________________________________________________________________
 TV0230* NAD 83(1997) POSITION- 17 57 58.25699(N) 066 03 41.47735(W)   ADJUSTED
 TV0230  ______________________________________________________________________
 TV0230  GEOID HEIGHT    -        -39.337 (meters)                     GEOID18
 TV0230  LAPLACE CORR    -         -2.56  (seconds)                    DEFLEC18
 TV0230  HORZ ORDER      -  THIRD
 TV0230
 TV0230.The horizontal coordinates were established by classical geodetic methods
 TV0230.and adjusted by the National Geodetic Survey in May 1997.
 TV0230
 TV0230.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0230.GEOID18 height accuracy estimate available here.
 TV0230
 TV0230.Click photographs - Photos may exist for this station.
 TV0230
 TV0230.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0230
 TV0230. The following values were computed from the NAD 83(1997) position.
 TV0230
 TV0230;                    North         East     Units Scale Factor Converg.
 TV0230;SPC PRVI     -   214,743.791   239,384.386   MT  1.00000475   +0 06 58.8
 TV0230;UTM  19      - 1,988,907.523   811,245.517   MT  1.00079788   +0 54 25.6
 TV0230;UTM  20      - 1,989,118.368   175,711.779   MT  1.00090040   -0 56 42.6
 TV0230
 TV0230_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV1124588907(NAD 83)
 TV0230
 TV0230                          SUPERSEDED SURVEY CONTROL
 TV0230
 TV0230  NAD 83(1993)-  17 57 58.25359(N)    066 03 41.48722(W) AD(       ) 3
 TV0230  NAD 83(1986)-  17 57 58.22423(N)    066 03 41.46392(W) AD(       ) 3
 TV0230  PR          -  17 58 05.34344(N)    066 03 42.87103(W) AD(       ) 3
 TV0230
 TV0230.Superseded values are not recommended for survey control.
 TV0230
 TV0230.NGS no longer adjusts projects to the PR datum.
 TV0230.See file dsdata.pdf to determine how the superseded data were derived.
 TV0230
 TV0230_MARKER: 90 = CHURCH SPIRE
 TV0230
 TV0230  HISTORY     - Date     Condition        Report By
 TV0230  HISTORY     - 1926     FIRST OBSERVED   USGS
 TV0230  HISTORY     - 1934     GOOD             USGS
 TV0230  HISTORY     - 1941     GOOD             CGS
 TV0230
 TV0230                          STATION DESCRIPTION
 TV0230
 TV0230'DESCRIBED BY US GEOLOGICAL SURVEY 1926 (GCM)
 TV0230'GRAY TOWER OF PROTESTANT CHURCH AT ARROYO.
 TV0230
 TV0230                          STATION RECOVERY (1934)
 TV0230
 TV0230'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV0230'CUPOLA WITH CONE-SHAPED ROOF.
 TV0230
 TV0230                          STATION RECOVERY (1941)
 TV0230
 TV0230'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV0230'THIS IS THE GRAY STEEPLE OF A PROTESTANT CHURCH IN THE N PART OF
 TV0230'TOWN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1316 ***********************************************************************
 TV1316  DESIGNATION -  GUAJATACA RESET
 TV1316  PID         -  TV1316
 TV1316  STATE/COUNTY-  PR/ISABELA
 TV1316  COUNTRY     -  US
 TV1316  USGS QUAD   -  QUEBRADILLAS (2018)
 TV1316
 TV1316                         *CURRENT SURVEY CONTROL
 TV1316  ______________________________________________________________________
 TV1316* NAD 83(1997) POSITION- 18 27 53.86619(N) 066 57 45.10270(W)   ADJUSTED
 TV1316* LMSL    ORTHO HEIGHT -   172.    (meters)      564.    (feet) SCALED
 TV1316  ______________________________________________________________________
 TV1316  GEOID HEIGHT    -        -43.925 (meters)                     GEOID18
 TV1316  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC18
 TV1316  HORZ ORDER      -  THIRD
 TV1316
 TV1316.The horizontal coordinates were established by classical geodetic methods
 TV1316.and adjusted by the National Geodetic Survey in May 1997.
 TV1316
 TV1316.The orthometric height was scaled from a topographic map.
 TV1316
 TV1316.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1316.GEOID18 height accuracy estimate available here.
 TV1316
 TV1316.Click photographs - Photos may exist for this station.
 TV1316
 TV1316.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1316
 TV1316. The following values were computed from the NAD 83(1997) position.
 TV1316
 TV1316;                    North         East     Units Scale Factor Converg.
 TV1316;SPC PRVI     -   269,990.853   144,104.271   MT  1.00000207   -0 09 56.1
 TV1316;UTM  19      - 2,042,840.471   715,156.216   MT  1.00017232   +0 38 44.0
 TV1316
 TV1316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1316!SPC PRVI     -   0.99997987  x   1.00000207  =   0.99998194
 TV1316!UTM  19      -   0.99997987  x   1.00017232  =   1.00015218
 TV1316
 TV1316:                Primary Azimuth Mark                     Grid Az
 TV1316:SPC PRVI     -  TIERRA                                   063 31 27.7
 TV1316:UTM  19      -  TIERRA                                   062 42 47.6
 TV1316
 TV1316_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1515642840(NAD 83)
 TV1316
 TV1316|---------------------------------------------------------------------|
 TV1316| PID    Reference Object                     Distance      Geod. Az  |
 TV1316|                                                           dddmmss.s |
 TV1316| TV1318 TIERRA                              APPROX. 3.9 KM 0632131.6 |
 TV1316| TV1315 QUEBRADILLAS CHURCH SPIRE           APPROX. 2.8 KM 0670548.8 |
 TV1316| TV1325 ISABELA CHURCH NORTHERLY DOME       APPROX. 7.5 KM 3020137.0 |
 TV1316|---------------------------------------------------------------------|
 TV1316
 TV1316                          SUPERSEDED SURVEY CONTROL
 TV1316
 TV1316  NAD 83(1993)-  18 27 53.86376(N)    066 57 45.11209(W) AD(       ) 3
 TV1316  NAD 83(1986)-  18 27 53.83034(N)    066 57 45.09438(W) AD(       ) 3
 TV1316  PR          -  18 28 01.03055(N)    066 57 46.45027(W) AD(       ) 3
 TV1316
 TV1316.Superseded values are not recommended for survey control.
 TV1316
 TV1316.NGS no longer adjusts projects to the PR datum.
 TV1316.See file dsdata.pdf to determine how the superseded data were derived.
 TV1316
 TV1316_MARKER: DB = BENCH MARK DISK
 TV1316_SETTING: 66 = SET IN ROCK OUTCROP
 TV1316_MARK LOGO: USGS
 TV1316_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1316+STABILITY: POSITION/ELEVATION WELL
 TV1316
 TV1316  HISTORY     - Date     Condition        Report By
 TV1316  HISTORY     - 1901     MONUMENTED       CGS
 TV1316  HISTORY     - 1922     SEE DESCRIPTION  USGS
 TV1316  HISTORY     - 1934     GOOD             USGS
 TV1316
 TV1316                          STATION DESCRIPTION
 TV1316
 TV1316'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1316'THIS STATION IS SITUATED ON A HIGH HILL, RISING PRECIPITOUSLY
 TV1316'FROM THE W BANK OF THE RIO GUAJATOCA.  IT IS ABOUT 300 METERS
 TV1316'N 43 DEG E FROM THE HIGHEST KNOB ON THIS RANGE OF HILLS.  THIS
 TV1316'RANGE IS CALLED THE SANTA ROSA BEING ON THE PLANTATION OF THE
 TV1316'SAME NAME.  THIS POINT IS ABOUT 1-1/2 MILES DISTANT AND BEARS
 TV1316'S 71 DEG W FROM THE TOWN OF QUEBRADILLAS.  IT IS ABOUT 1-3/4
 TV1316'MILES ON THE WINDING ROAD ALONG THE RIO GUAJATOCA, AFTER
 TV1316'CROSSING THE BRIDGE ON THE MAIN ROAD TOWARDS ISABELA.  AFTER
 TV1316'LEAVING THE TEAM, THE APPROACH TO THIS STATION IS UP A VERY
 TV1316'STEEP RAVINE WHICH IS FILLED WITH LARGE BOULDERS AND A
 TV1316'GROWTH OF BANANA TREES.  THE MARK IS THE CENTER OF A
 TV1316'GALVANIZED PIPE 2 INCHES IN DIAMETER AND 2 FEET LONG, WHICH
 TV1316'WAS SET IN A BED OF CEMENT.  THE TOP OF THE PIPE PROJECTS ABOUT
 TV1316'4 INCHES ABOVE THE BED OF CEMENT.
 TV1316
 TV1316                          STATION RECOVERY (1922)
 TV1316
 TV1316'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1922
 TV1316'THE MARK HAS BEEN DESTROYED, BUT A HOLE WAS FOUND IN THE EARTH
 TV1316'AND ROCK FROM WHICH IT HAD BEEN REMOVED.  PIECES OF CEMENT WITH
 TV1316'THE IMPRINT OF AN IRON PIPE WERE ALSO FOUND IN CLOSE PROXIMITY
 TV1316'TO THE HOLE.  A LARGE LIMESTONE ROCK WAS PLANTED IN THE HOLE AND
 TV1316'THE NEW STATION MARK CEMENTED INTO IT.  IT IS PROBABLY NOT MORE
 TV1316'THAN 0.1 METER AWAY FROM THE OLD POSITION.
 TV1316'
 TV1316'THE STATION IS MARKED BY A STANDARD U.S.G.S. BRONZE BENCH MARK
 TV1316'TABLET CEMENTED IN A DRILL HOLE IN LIMESTONE ROCK AND PROJECTS
 TV1316'5 OR 6 CENTIMETERS ABOVE THE GROUND.
 TV1316'
 TV1316'REFERENCE MARK NO.1, IS A DRILL HOLE IN SOLID ROCK ON THE N
 TV1316'SLOPE OF THE HILL, 4.94 METERS DISTANT ON A TRUE AZIMUTH OF 125
 TV1316'DEG 20 MIN 00 SEC.
 TV1316'
 TV1316'REFERENCE MARK NO.2, IS A DRILL HOLE IN SOLID ROCK ON THE W
 TV1316'SLOPE OF THE HILL, 7.85 METERS DISTANT ON A TRUE AZIMUTH OF 263
 TV1316'DEG 20 MIN 56 SEC.
 TV1316'
 TV1316'THE STATION IS BEST REACHED FROM THE CARRETERA ON THE S BY
 TV1316'TAKING A SECOND CLASS ROAD WHICH LEAVES THE MAIN ROAD AT A
 TV1316'RAILROAD CROSSING ON THE W BANK OF THE GUAJATACA RIVER, AND
 TV1316'FOLLOWING THIS UP STREAM ABOUT 3 KILOMETERS.  ABOUT 300 METERS
 TV1316'BEYOND THE POINT WHERE THE RIVER AND ROAD MAKE A SHARP BEND TO
 TV1316'THE E IS A SMALL FLAT, LYING BETWEEN THE BLUFF AND THE RIVER,
 TV1316'FROM MIDWAY OF WHICH A DIM TRAIL LEADS DIRECTLY UP THE BLUFF,
 TV1316'THE STATION IS TO THE LEFT OR E OF THIS TRAIL ON THE RIDGE
 TV1316'OVERLOOKING THE GUAJATACA RIVER.
 TV1316'
 TV1316'ELEVATION ABOVE SEA LEVEL IS - 171.0 METERS.
 TV1316
 TV1316                          STATION RECOVERY (1934)
 TV1316
 TV1316'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV1316'FOUND AS DESCRIBED IN NOTES OF 1922, IT IS IN GOOD CONDITION,
 TV1316'APPARENTLY UNDISTURBED.  THE TOP OF MOUNTAIN HAD GROWN UP WITH
 TV1316'THICK BRUSH, WHICH WAS CUT AWAY, LEAVING A LONE CLUMP FOR THE
 TV1316'SIGNAL.  THE TRAIL ROUTE TO THE STATION, AS DESCRIBED IN NOTES
 TV1316'OF 1922, HAS BEEN DISCONTINUED, AND IS GROWN UP WITH BRUSH, AND
 TV1316'AS THE RIVER SIDE OF THE MOUNTAIN IS VERY STEEP AND COVERED WITH
 TV1316'THICK BRUSH, THE BEST ROUTE TO STATION AT PRESENT (1934), IS
 TV1316'TO LEAVE CAR AT HOUSE ALONG ROAD, ON THE RIVER BEND MENTIONED
 TV1316'IN NOTES OF 1922, AND FOLLOW A DIM TRAIL UP THE SLOPE AND
 TV1316'AROUND W SIDE OF RIDGE TO THE FIRST DRAW COMING IN FROM THE
 TV1316'LEFT (E), THEN FOLLOW UP THIS DRAW ABOUT 0.25 MILE TO FIRST MAIN
 TV1316'DRAW COMING IN FROM THE LEFT (ABOUT 300 FEET AFTER PASSING OVER
 TV1316'A DIFFICULT ROCK LEDGE), FOLLOW UP THIS SECOND DRAW ABOUT
 TV1316'200 FEET TO WHERE IT DIVIDES, THEN CROSS OVER LOW RIDGE TO THE
 TV1316'LEFT (W) INTO ANOTHER DRAW.  TURN RIGHT UP THIS DRAW AND
 TV1316'CONTINUE TO POINT WHERE IT FLATTENS OUT IN A GRASSY
 TV1316'OPENING.  AT PRESENT THERE IS A SMALL THATCHED SHED HERE BUT
 TV1316'PROBABLY WILL NOT REMAIN LONG.  THE STATION IS ON THE RIDGE JUST
 TV1316'ABOVE AND TO THE W, THICK BRUSH COVERS THE SLOPE.  A TRAIL
 TV1316'WAS CLEARED TO THE TOP BUT WILL NOT REMAIN CLEARED FOR LONG.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1476 ***********************************************************************
 TV1476  DESIGNATION -  GUANAJIBO FLAGSTAFF
 TV1476  PID         -  TV1476
 TV1476  STATE/COUNTY-  PR/CABO ROJO
 TV1476  COUNTRY     -  US
 TV1476  USGS QUAD   -  MAYAGUEZ (2018)
 TV1476
 TV1476                         *CURRENT SURVEY CONTROL
 TV1476  ______________________________________________________________________
 TV1476* NAD 83(1997) POSITION- 18 09 52.73979(N) 067 10 57.18764(W)   ADJUSTED
 TV1476  ______________________________________________________________________
 TV1476  GEOID HEIGHT    -        -40.547 (meters)                     GEOID18
 TV1476  LAPLACE CORR    -          2.82  (seconds)                    DEFLEC18
 TV1476  HORZ ORDER      -  THIRD
 TV1476
 TV1476.The horizontal coordinates were established by classical geodetic methods
 TV1476.and adjusted by the National Geodetic Survey in May 1997.
 TV1476
 TV1476.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1476.GEOID18 height accuracy estimate available here.
 TV1476
 TV1476.Click photographs - Photos may exist for this station.
 TV1476
 TV1476.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1476
 TV1476. The following values were computed from the NAD 83(1997) position.
 TV1476
 TV1476;                    North         East     Units Scale Factor Converg.
 TV1476;SPC PRVI     -   236,832.548   120,728.606   MT  0.99999466   -0 14 03.9
 TV1476;UTM  19      - 2,009,352.699   692,246.597   MT  1.00005694   +0 34 00.3
 TV1476
 TV1476_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9224609352(NAD 83)
 TV1476
 TV1476                          SUPERSEDED SURVEY CONTROL
 TV1476
 TV1476  NAD 83(1993)-  18 09 52.73720(N)    067 10 57.19676(W) AD(       ) 3
 TV1476  NAD 83(1986)-  18 09 52.69996(N)    067 10 57.17436(W) AD(       ) 3
 TV1476  PR          -  18 09 59.85636(N)    067 10 58.52454(W) AD(       ) 3
 TV1476
 TV1476.Superseded values are not recommended for survey control.
 TV1476
 TV1476.NGS no longer adjusts projects to the PR datum.
 TV1476.See file dsdata.pdf to determine how the superseded data were derived.
 TV1476
 TV1476_MARKER: 83 = FLAGSTAFF
 TV1476
 TV1476  HISTORY     - Date     Condition        Report By
 TV1476  HISTORY     - 1910     FIRST OBSERVED   CGS
 TV1476
 TV1476                          STATION DESCRIPTION
 TV1476
 TV1476'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0403 ***********************************************************************
 TV0403  DESIGNATION -  GUANICA
 TV0403  PID         -  TV0403
 TV0403  STATE/COUNTY-  PR/GUANICA
 TV0403  COUNTRY     -  US
 TV0403  USGS QUAD   -  GUANICA (2018)
 TV0403
 TV0403                         *CURRENT SURVEY CONTROL
 TV0403  ______________________________________________________________________
 TV0403* NAD 83(1997) POSITION- 17 58 17.01342(N) 066 56 59.11603(W)   ADJUSTED
 TV0403* LMSL    ORTHO HEIGHT -   178.    (meters)      584.    (feet) SCALED
 TV0403  ______________________________________________________________________
 TV0403  GEOID HEIGHT    -        -39.849 (meters)                     GEOID18
 TV0403  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 TV0403  HORZ ORDER      -  THIRD
 TV0403
 TV0403.The horizontal coordinates were established by classical geodetic methods
 TV0403.and adjusted by the National Geodetic Survey in May 1997.
 TV0403
 TV0403.The orthometric height was scaled from a topographic map.
 TV0403
 TV0403.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0403.GEOID18 height accuracy estimate available here.
 TV0403
 TV0403.Click photographs - Photos may exist for this station.
 TV0403
 TV0403.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0403
 TV0403. The following values were computed from the NAD 83(1997) position.
 TV0403
 TV0403;                    North         East     Units Scale Factor Converg.
 TV0403;SPC PRVI     -   215,357.598   145,299.454   MT  1.00000433   -0 09 41.7
 TV0403;UTM  19      - 1,988,219.467   717,117.107   MT  1.00018284   +0 37 58.2
 TV0403
 TV0403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0403!SPC PRVI     -   0.99997828  x   1.00000433  =   0.99998261
 TV0403!UTM  19      -   0.99997828  x   1.00018284  =   1.00016112
 TV0403
 TV0403:                Primary Azimuth Mark                     Grid Az
 TV0403:SPC PRVI     -  CERRO VERTERO                            284 04 23.9
 TV0403:UTM  19      -  CERRO VERTERO                            283 16 44.0
 TV0403
 TV0403_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1711788219(NAD 83)
 TV0403
 TV0403|---------------------------------------------------------------------|
 TV0403| PID    Reference Object                     Distance      Geod. Az  |
 TV0403|                                                           dddmmss.s |
 TV0403| TV0413 CERRO VERTERO                       APPROX. 6.4 KM 2835442.2 |
 TV0403|---------------------------------------------------------------------|
 TV0403
 TV0403                          SUPERSEDED SURVEY CONTROL
 TV0403
 TV0403  NAD 83(1993)-  17 58 17.01087(N)    066 56 59.12528(W) AD(       ) 3
 TV0403  NAD 83(1986)-  17 58 16.97612(N)    066 56 59.10056(W) AD(       ) 3
 TV0403  PR          -  17 58 24.09760(N)    066 57 00.46586(W) AD(       ) 3
 TV0403
 TV0403.Superseded values are not recommended for survey control.
 TV0403
 TV0403.NGS no longer adjusts projects to the PR datum.
 TV0403.See file dsdata.pdf to determine how the superseded data were derived.
 TV0403
 TV0403_MARKER: I = METAL ROD
 TV0403_SETTING: 66 = SET IN ROCK OUTCROP
 TV0403_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0403+STABILITY: POSITION/ELEVATION WELL
 TV0403
 TV0403  HISTORY     - Date     Condition        Report By
 TV0403  HISTORY     - 1900     MONUMENTED       CGS
 TV0403
 TV0403                          STATION DESCRIPTION
 TV0403
 TV0403'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV0403'THIS STATION IS ON THE HIGH RIDGE WHICH RISES FROM THE WESTERN
 TV0403'SHORE OF GUANICA BAY, AND IS NEAR THE EASTERN END OF THE HIGHEST
 TV0403'PART OF THE RIDGE.  THE POINT IS JUST FAR ENOUGH E TO LET JUST
 TV0403'THE NORTHEASTERN PART OF THE ISLAND ON WHICH CASA STANDS TO SHOW
 TV0403'BY THE TOP OF THE RIDGE ACROSS FROM FORT CAPRON.  THE POLE AT
 TV0403'GUANICA CAN BE SEEN FROM THE POINT (OPPOSITE PESCADORES POINT)
 TV0403'ABOUT TO THE MOUTH OF THE LOCO RIVER.  IT IS NOT VISIBLE AT ALL
 TV0403'FROM THE OPPOSITE SHORE.
 TV0403'
 TV0403'THE MARK IS A 2-FOOT GAS-PIPE CEMENTED IN THE ROCK.  ABOUT 14
 TV0403'INCHES OF THE PIPE IS CEMENTED IN THE ROCK AND ABOUT 10 INCHES
 TV0403'PROJECT.
 TV0403'
 TV0403'LANES WERE CUT TOWARDS CORAL AND LABRA AND SOME CUTTING WAS
 TV0403'DONE TOWARDS MANGLIO.
 TV0403'
 TV0403'TO REACH THE STATION TAKE THE WAGON ROAD FROM GUANICA, GO
 TV0403'AROUND THE HEAD OF THE BAY TO THE END OF THE FIRST ENCLOSED LAND
 TV0403'ON THE W SIDE OF GUANICA BAY, THEN TAKE LEFT-HAND ROAD AT THE
 TV0403'FORK AT THE FOOT OF THE E END OF THE RIDGE ON WHICH GUANICA
 TV0403'STANDS.  THIS ROAD LEADS TO THE SALINAS SALT WORKS AND IS TO BE
 TV0403'FOLLOWED UNTIL IT TURNS TO THE LEFT UP THE HILL, THEN TAKE THE
 TV0403'RIGHT-HAND ROAD WHICH GOES W TOWARDS A HOUSE WHICH IS UP ON THE
 TV0403'HILLSIDE.  FOLLOW THIS RIGHT-HAND ROAD FOR 350 OR 400 METERS
 TV0403'UNTIL A RATHER FAINTLY MARKED WOOD ROAD IS NOTED GOING TO THE
 TV0403'RIGHT.  TAKE THE LATTER AND FOLLOW IT TO ITS END.  IT WILL
 TV0403'BRING YOU OUT ON TOP OF GUANICA RIDGE NEAR THE W END.
 TV0403'FOLLOWING A FAINTLY MARKED TRAIL TO THE E ALONG THE
 TV0403'BACK-BONE OF THE RIDGE UNTIL THE STATION SITE IS REACHED.
 TV0403'THE EXTREME CLEARING BEING A FIRST RATE MARK FOR ITS
 TV0403'LOCATION.
 TV0403'
 TV0403'JENARIO ALMODOR, ABAD AND MANUEL PARDILLA, NATIVES IN GUANICA,
 TV0403'KNOW WHERE THIS STATION IS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0393 ***********************************************************************
 TV0393  DESIGNATION -  GUANICA LH POINT MESETA LIGHT
 TV0393  PID         -  TV0393
 TV0393  STATE/COUNTY-  PR/GUANICA
 TV0393  COUNTRY     -  US
 TV0393  USGS QUAD   -  GUANICA (2018)
 TV0393
 TV0393                         *CURRENT SURVEY CONTROL
 TV0393  ______________________________________________________________________
 TV0393* NAD 83(1997) POSITION- 17 57 03.11469(N) 066 54 11.31361(W)   ADJUSTED
 TV0393  ______________________________________________________________________
 TV0393  GEOID HEIGHT    -        -40.022 (meters)                     GEOID18
 TV0393  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 TV0393  HORZ ORDER      -  THIRD
 TV0393
 TV0393.The horizontal coordinates were established by classical geodetic methods
 TV0393.and adjusted by the National Geodetic Survey in May 1997.
 TV0393
 TV0393.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0393.GEOID18 height accuracy estimate available here.
 TV0393
 TV0393.Click photographs - Photos may exist for this station.
 TV0393
 TV0393.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0393
 TV0393. The following values were computed from the NAD 83(1997) position.
 TV0393
 TV0393;                    North         East     Units Scale Factor Converg.
 TV0393;SPC PRVI     -   213,072.324   150,230.844   MT  1.00000602   -0 08 49.2
 TV0393;UTM  19      - 1,986,002.323   722,080.639   MT  1.00020980   +0 38 47.5
 TV0393
 TV0393_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2208086002(NAD 83)
 TV0393
 TV0393                          SUPERSEDED SURVEY CONTROL
 TV0393
 TV0393  NAD 83(1993)-  17 57 03.11194(N)    066 54 11.32281(W) AD(       ) 3
 TV0393  NAD 83(1986)-  17 57 03.07751(N)    066 54 11.29819(W) AD(       ) 3
 TV0393  PR          -  17 57 10.19383(N)    066 54 12.66564(W) AD(       ) 3
 TV0393
 TV0393.Superseded values are not recommended for survey control.
 TV0393
 TV0393.NGS no longer adjusts projects to the PR datum.
 TV0393.See file dsdata.pdf to determine how the superseded data were derived.
 TV0393
 TV0393_MARKER: 13 = LIGHTHOUSE
 TV0393
 TV0393  HISTORY     - Date     Condition        Report By
 TV0393  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0393  HISTORY     - 1965     POOR             CGS
 TV0393  HISTORY     - 1966     POOR             CGS
 TV0393  HISTORY     - 1971     POOR             NGS
 TV0393
 TV0393                          STATION DESCRIPTION
 TV0393
 TV0393'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0393'GUANICA LIGHTHOUSE IS ABANDONED AND STANDS IN VERY POOR
 TV0393'CONDITION.  THE CEILING AND WALLS OF THE BUILDING ARE HIGHLY
 TV0393'UNSTABLE AND PARTS HAVE CAVED IN.  THE TOWER ITSELF IS IN
 TV0393'RELATIVELY GOOD CONDITION.  STATION IS EASILY ACCESSABLE VIA THE
 TV0393'PAVED ROAD THAT LEADS TO POINT MESETA.
 TV0393
 TV0393                          STATION RECOVERY (1966)
 TV0393
 TV0393'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JMC)
 TV0393'BUILDING NOW IN RUINS, LIGHT FOUNDATION REMAINS.  A NEW LIGHT
 TV0393'ON A STEEL TOWER HAS BEEN CONSTRUCTED NORTHWEST OF OLD LIGHT.  TO
 TV0393'REACH FROM INTERSECTION OF HIGHWAYS 334 AND 333 AT GUANICA GO
 TV0393'SOUTH 2.5 MILES ON HIGHWAY 333 TO THE STATION ON EAST SIDE OF
 TV0393'HIGHWAY.
 TV0393
 TV0393                          STATION RECOVERY (1971)
 TV0393
 TV0393'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0393'THE STATION WAS RECOVERED AS DESCRIBED BY M.T. PAULSON IN 1965.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1441 ***********************************************************************
 TV1441  DESIGNATION -  GUANIQUILLA 2
 TV1441  PID         -  TV1441
 TV1441  STATE/COUNTY-  PR/CABO ROJO
 TV1441  COUNTRY     -  US
 TV1441  USGS QUAD   -  PUERTO REAL (2018)
 TV1441
 TV1441                         *CURRENT SURVEY CONTROL
 TV1441  ______________________________________________________________________
 TV1441* NAD 83(1997) POSITION- 18 02 37.33585(N) 067 12 03.23531(W)   ADJUSTED
 TV1441* LMSL    ORTHO HEIGHT -    47.    (meters)      154.    (feet) SCALED
 TV1441  ______________________________________________________________________
 TV1441  GEOID HEIGHT    -        -40.099 (meters)                     GEOID18
 TV1441  LAPLACE CORR    -          2.52  (seconds)                    DEFLEC18
 TV1441  HORZ ORDER      -  SECOND
 TV1441
 TV1441.The horizontal coordinates were established by classical geodetic methods
 TV1441.and adjusted by the National Geodetic Survey in May 1997.
 TV1441
 TV1441.The orthometric height was scaled from a topographic map.
 TV1441
 TV1441.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1441.GEOID18 height accuracy estimate available here.
 TV1441
 TV1441.Click photographs - Photos may exist for this station.
 TV1441
 TV1441.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1441
 TV1441. The following values were computed from the NAD 83(1997) position.
 TV1441
 TV1441;                    North         East     Units Scale Factor Converg.
 TV1441;SPC PRVI     -   223,454.307   118,731.340   MT  0.99999939   -0 14 24.6
 TV1441;UTM  19      - 1,995,947.144   690,436.068   MT  1.00004838   +0 33 26.7
 TV1441
 TV1441!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1441!SPC PRVI     -   0.99999892  x   0.99999939  =   0.99999831
 TV1441!UTM  19      -   0.99999892  x   1.00004838  =   1.00004730
 TV1441
 TV1441_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9043695947(NAD 83)
 TV1441
 TV1441                          SUPERSEDED SURVEY CONTROL
 TV1441
 TV1441  NAD 83(1993)-  18 02 37.33318(N)    067 12 03.24446(W) AD(       ) 2
 TV1441  NAD 83(1986)-  18 02 37.29595(N)    067 12 03.22020(W) AD(       ) 2
 TV1441  PR          -  18 02 44.43396(N)    067 12 04.57310(W) AD(       ) 2
 TV1441
 TV1441.Superseded values are not recommended for survey control.
 TV1441
 TV1441.NGS no longer adjusts projects to the PR datum.
 TV1441.See file dsdata.pdf to determine how the superseded data were derived.
 TV1441
 TV1441_MARKER: I = METAL ROD
 TV1441_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV1441_PROJECTION: FLUSH
 TV1441_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1441
 TV1441  HISTORY     - Date     Condition        Report By
 TV1441  HISTORY     - 1966     MONUMENTED       LOCENG
 TV1441
 TV1441                          STATION DESCRIPTION
 TV1441
 TV1441'DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1966 (JWC)
 TV1441'STATION ESTABLISHED BY PRS.
 TV1441'
 TV1441'STATION MARK IS A 1/2-INCH IRON ROD SET IN AN IRREGULAR MASS OF
 TV1441'CONCRETE WITH THE LEGEND GUANIQUILLA 2 1958.  THE MARK IS FLUSH
 TV1441'WITH THE GROUND AND THE SAME ELEVATION AS STATION GUANIQUILLA 2.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1442 ***********************************************************************
 TV1442  DESIGNATION -  GUANIQUILLA 2
 TV1442  PID         -  TV1442
 TV1442  STATE/COUNTY-  PR/CABO ROJO
 TV1442  COUNTRY     -  US
 TV1442  USGS QUAD   -  PUERTO REAL (2018)
 TV1442
 TV1442                         *CURRENT SURVEY CONTROL
 TV1442  ______________________________________________________________________
 TV1442* NAD 83(1997) POSITION- 18 02 37.23943(N) 067 12 03.40280(W)   ADJUSTED
 TV1442* LMSL    ORTHO HEIGHT -    47.2   (meters)      155.    (feet) VERT ANG
 TV1442  ______________________________________________________________________
 TV1442  GEOID HEIGHT    -        -40.099 (meters)                     GEOID18
 TV1442  LAPLACE CORR    -          2.52  (seconds)                    DEFLEC18
 TV1442  HORZ ORDER      -  SECOND
 TV1442
 TV1442.The horizontal coordinates were established by classical geodetic methods
 TV1442.and adjusted by the National Geodetic Survey in May 1997.
 TV1442
 TV1442.The orthometric height was determined by vertical angle observations.
 TV1442
 TV1442.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1442.GEOID18 height accuracy estimate available here.
 TV1442
 TV1442.Click photographs - Photos may exist for this station.
 TV1442
 TV1442.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1442
 TV1442. The following values were computed from the NAD 83(1997) position.
 TV1442
 TV1442;                    North         East     Units Scale Factor Converg.
 TV1442;SPC PRVI     -   223,451.363   118,726.401   MT  0.99999939   -0 14 24.6
 TV1442;UTM  19      - 1,995,944.132   690,431.171   MT  1.00004836   +0 33 26.7
 TV1442
 TV1442!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1442!SPC PRVI     -   0.99999888  x   0.99999939  =   0.99999827
 TV1442!UTM  19      -   0.99999888  x   1.00004836  =   1.00004724
 TV1442
 TV1442:                Primary Azimuth Mark                     Grid Az
 TV1442:SPC PRVI     -  RADAR                                    010 52 20.3
 TV1442:UTM  19      -  RADAR                                    010 04 29.0
 TV1442
 TV1442_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9043195944(NAD 83)
 TV1442
 TV1442|---------------------------------------------------------------------|
 TV1442| PID    Reference Object                     Distance      Geod. Az  |
 TV1442|                                                           dddmmss.s |
 TV1442| TV1470 RADAR                               APPROX.13.4 KM 0103755.7 |
 TV1442| TV1441 GUANIQUILLA 2                         5.749 METERS 05858     |
 TV1442| CE4748 GUANIQUILLA 2 RM 1                                 33149     |
 TV1442|---------------------------------------------------------------------|
 TV1442
 TV1442                          SUPERSEDED SURVEY CONTROL
 TV1442
 TV1442  NAD 83(1993)-  18 02 37.23676(N)    067 12 03.41195(W) AD(       ) 2
 TV1442  NAD 83(1986)-  18 02 37.19953(N)    067 12 03.38769(W) AD(       ) 2
 TV1442  PR          -  18 02 44.33753(N)    067 12 04.74058(W) AD(       ) 2
 TV1442
 TV1442.Superseded values are not recommended for survey control.
 TV1442
 TV1442.NGS no longer adjusts projects to the PR datum.
 TV1442.See file dsdata.pdf to determine how the superseded data were derived.
 TV1442
 TV1442_MARKER: DS = TRIANGULATION STATION DISK
 TV1442_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1442_STAMPING: GUANIQUILLA 2 1966
 TV1442_MARK LOGO: CGS
 TV1442_PROJECTION: PROJECTING 10 CENTIMETERS
 TV1442_MAGNETIC: P = MARKER IS A STEEL PIPE
 TV1442_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1442
 TV1442  HISTORY     - Date     Condition        Report By
 TV1442  HISTORY     - 1966     MONUMENTED       CGS
 TV1442
 TV1442                          STATION DESCRIPTION
 TV1442
 TV1442'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1442'THE STATION IS LOCATED ABOUT 5-1/2 MILES SOUTHWEST OF CABO ROJO
 TV1442'2-3/4 MILES SOUTH OF PUERTO REAL, 1 MILE NORTHEAST OF POINT
 TV1442'GUANIQUILLA AND ON THE HIGHEST POINT OF A RIDGE THAT IS ON THE
 TV1442'PROPERTY OF MR. LOUIS RIVERA.
 TV1442'
 TV1442'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 103 AND 308
 TV1442'IN THE SOUTH PART OF CABO ROJO, GO WEST ON HIGHWAY 308 FOR 0.6
 TV1442'MILE TO A SIDE ROAD ON THE LEFT.  TURN LEFT AND GO SOUTHWEST ON
 TV1442'A PAVED ROAD FOR 2.9 MILES TO A SIDE ROAD ON THE RIGHT.  TURN
 TV1442'RIGHT AND GO WEST ON A DIRT ROAD FOR 0.8 MILE TO THE BEACH.  TURN
 TV1442'LEFT AND GO SOUTH ALONG THE EAST SIDE OF SEVERAL BEACH HOUSES
 TV1442'FOR 0.25 MILE TO A WIRE GATE AND THE END OF TRUCK TRAVEL.  FROM
 TV1442'HERE PACK NORTHEAST UP A STEEP HILL FOR 5 MINUTES TO THE
 TV1442'STATION ON THE HIGHEST POINT.
 TV1442'
 TV1442'THE STATION MARK IS A STANDARD DISK STAMPED GUANIQUILLA 2
 TV1442'1966.  BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT
 TV1442'PROJECTS 4 INCHES.  IT IS ON THE HIGHEST POINT OF THE HILL.
 TV1442'
 TV1442'REFERENCE MARK 1 IS A STANDARD DISK STAMPED GUANIQUILLA 2 NO 1
 TV1442'1966.  BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT
 TV1442'PROJECTS 4 INCHES.  IT IS THE SAME ELEVATION AS THE STATION MARK.
 TV1442'
 TV1442'THE PUERTO RICO SURVEY MARK IS A 1/2-INCH IRON ROD SET IN AN
 TV1442'IRREGULAR MASS OF CONCRETE WITH THE LEGEND GUANIQUILLA 2
 TV1442'1958.  THE MARK IS FLUSH WITH THE GROUND AND THE SAME ELEVATION
 TV1442'AS THE STATION MARK.
 TV1442'
 TV1442'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1153 ***********************************************************************
 TV1153  DESIGNATION -  GUARICO
 TV1153  PID         -  TV1153
 TV1153  STATE/COUNTY-  PR/VEGA BAJA
 TV1153  COUNTRY     -  US
 TV1153  USGS QUAD   -  MANATI (2018)
 TV1153
 TV1153                         *CURRENT SURVEY CONTROL
 TV1153  ______________________________________________________________________
 TV1153* NAD 83(1997) POSITION- 18 28 04.24915(N) 066 25 08.23844(W)   ADJUSTED
 TV1153* LMSL    ORTHO HEIGHT -   121.    (meters)      397.    (feet) SCALED
 TV1153  ______________________________________________________________________
 TV1153  GEOID HEIGHT    -        -43.432 (meters)                     GEOID18
 TV1153  LAPLACE CORR    -          1.05  (seconds)                    DEFLEC18
 TV1153  HORZ ORDER      -  THIRD
 TV1153
 TV1153.The horizontal coordinates were established by classical geodetic methods
 TV1153.and adjusted by the National Geodetic Survey in May 1997.
 TV1153
 TV1153.The orthometric height was scaled from a topographic map.
 TV1153
 TV1153.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1153.GEOID18 height accuracy estimate available here.
 TV1153
 TV1153.Click photographs - Photos may exist for this station.
 TV1153
 TV1153.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1153
 TV1153. The following values were computed from the NAD 83(1997) position.
 TV1153
 TV1153;                    North         East     Units Scale Factor Converg.
 TV1153;SPC PRVI     -   270,229.381   201,518.662   MT  1.00000227   +0 00 16.2
 TV1153;UTM  19      - 2,043,893.354   772,580.770   MT  1.00051864   +0 49 05.2
 TV1153
 TV1153!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1153!SPC PRVI     -   0.99998781  x   1.00000227  =   0.99999008
 TV1153!UTM  19      -   0.99998781  x   1.00051864  =   1.00050644
 TV1153
 TV1153:                Primary Azimuth Mark                     Grid Az
 TV1153:SPC PRVI     -  PUERTO                                   035 53 07.1
 TV1153:UTM  19      -  PUERTO                                   035 04 18.1
 TV1153
 TV1153_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7258043893(NAD 83)
 TV1153
 TV1153|---------------------------------------------------------------------|
 TV1153| PID    Reference Object                     Distance      Geod. Az  |
 TV1153|                                                           dddmmss.s |
 TV1153| TV1150 PUERTO                              APPROX. 3.5 KM 0355323.3 |
 TV1153|---------------------------------------------------------------------|
 TV1153
 TV1153                          SUPERSEDED SURVEY CONTROL
 TV1153
 TV1153  NAD 83(1993)-  18 28 04.24684(N)    066 25 08.24804(W) AD(       ) 3
 TV1153  NAD 83(1986)-  18 28 04.21933(N)    066 25 08.22518(W) AD(       ) 3
 TV1153  PR          -  18 28 11.41596(N)    066 25 09.61185(W) AD(       ) 3
 TV1153
 TV1153.Superseded values are not recommended for survey control.
 TV1153
 TV1153.NGS no longer adjusts projects to the PR datum.
 TV1153.See file dsdata.pdf to determine how the superseded data were derived.
 TV1153
 TV1153_MARKER: DB = BENCH MARK DISK
 TV1153_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1153_STAMPING: GUARICO 1939
 TV1153_MARK LOGO: USGS
 TV1153_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1153
 TV1153  HISTORY     - Date     Condition        Report By
 TV1153  HISTORY     - 1939     MONUMENTED       USGS
 TV1153
 TV1153                          STATION DESCRIPTION
 TV1153
 TV1153'DESCRIBED BY US GEOLOGICAL SURVEY 1939
 TV1153'THIS STATION IS LOCATED ON A PROMINENT HILL, ON THE NE CORNER OF
 TV1153'LAKE TORTUGERO, ABOUT 1 KM. NE OF NATIONAL GUARD CAMP, ON LAND
 TV1153'OWNED BY AUSTIN MOLINA AND BROS.  THE HILL IS A DOUBLE-TOPPED
 TV1153'MASS WITH A LOWER SPUR ON THE W END.  IT IS LOCALLY KNOWN AS
 TV1153'GUARICO.  THE STATION IS ON THE MIDDLE TOP ON A ROCKY SURFACE OF
 TV1153'ABOUT 2 METERS IN CIRCUMFERENCE.  REACHED FROM RD. 2 FOLLOWING
 TV1153'MUNICIPAL ROAD TO ALGERRABO STARTING AT KM --, FOLLOW IT 2 KMS.
 TV1153'TO THE ENTRANCE ROAD TO THE CAMP, CROSS CAMP TO ITS NE LIMIT AT
 TV1153'SWING DOOR, FOLLOW IT N, TURN RIGHT (E) AT FIRST FORK, TURN N AT
 TV1153'FIRST BEND TO S, FOOT OF HILL NEAR HOUSE OF CANUTO MAISONET.
 TV1153'FOLLOW N ON FOOT TO TOP OF HILL AND STATION.
 TV1153'
 TV1153'STATION MARK--STANDARD TABLET STAMPED GUARICO 1939 CEMENTED
 TV1153'TO NATURAL ROCK LEDGE.
 TV1153'
 TV1153'REFERENCE MARK 1-- R.R. SPIKE FIXED TO ROCK LEDGE 2.35 METERS
 TV1153'S OF STATION.
 TV1153'
 TV1153'REFERENCE MARK 2--TWO R.R. SPIKES FIXED TO ROCKY SURFACE,
 TV1153'NEARLY 3 METERS N OF BOUNDARY LINE ON E TOP.
 TV1153'
 TV1153'REFERENCE MARK 3--R.R. SPIKE ON ROCKY LEDGE 1.47 METERS E OF
 TV1153'STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1340 ***********************************************************************
 TV1340  DESIGNATION -  GUAVA
 TV1340  PID         -  TV1340
 TV1340  STATE/COUNTY-  PR/ISABELA
 TV1340  COUNTRY     -  US
 TV1340  USGS QUAD   -  MOCA (2018)
 TV1340
 TV1340                         *CURRENT SURVEY CONTROL
 TV1340  ______________________________________________________________________
 TV1340* NAD 83(1997) POSITION- 18 27 19.73983(N) 067 01 03.67894(W)   ADJUSTED
 TV1340* LMSL    ORTHO HEIGHT -   199.0   (meters)      653.    (feet) VERT ANG
 TV1340  ______________________________________________________________________
 TV1340  GEOID HEIGHT    -        -43.743 (meters)                     GEOID18
 TV1340  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 TV1340  HORZ ORDER      -  SECOND
 TV1340
 TV1340.The horizontal coordinates were established by classical geodetic methods
 TV1340.and adjusted by the National Geodetic Survey in May 1997.
 TV1340
 TV1340.The orthometric height was determined by vertical angle observations.
 TV1340
 TV1340.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1340.GEOID18 height accuracy estimate available here.
 TV1340
 TV1340.Click photographs - Photos may exist for this station.
 TV1340
 TV1340.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1340
 TV1340. The following values were computed from the NAD 83(1997) position.
 TV1340
 TV1340;                    North         East     Units Scale Factor Converg.
 TV1340;SPC PRVI     -   268,959.321   138,274.713   MT  1.00000142   -0 10 58.2
 TV1340;UTM  19      - 2,041,726.370   709,340.937   MT  1.00014180   +0 37 40.0
 TV1340
 TV1340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1340!SPC PRVI     -   0.99997559  x   1.00000142  =   0.99997701
 TV1340!UTM  19      -   0.99997559  x   1.00014180  =   1.00011739
 TV1340
 TV1340:                Primary Azimuth Mark                     Grid Az
 TV1340:SPC PRVI     -  ISABELA RAD STA WISA MAST                341 37 46.9
 TV1340:UTM  19      -  ISABELA RAD STA WISA MAST                340 49 08.7
 TV1340
 TV1340_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0934041726(NAD 83)
 TV1340
 TV1340|---------------------------------------------------------------------|
 TV1340| PID    Reference Object                     Distance      Geod. Az  |
 TV1340|                                                           dddmmss.s |
 TV1340| CE4750 GUAVA RM 1                            6.630 METERS 08520     |
 TV1340| CE4751 GUAVA RM 2                            5.902 METERS 20556     |
 TV1340| TV1346 ISABELA RAD STA T MW MAST           APPROX. 5.3 KM 2775456.0 |
 TV1340| TV1351 RAMEY AFB RSJ VORTAC                APPROX.10.7 KM 2961116.3 |
 TV1340| TV1326 ISABELA RAD STA WISA MAST           APPROX. 5.2 KM 3412648.7 |
 TV1340|---------------------------------------------------------------------|
 TV1340
 TV1340                          SUPERSEDED SURVEY CONTROL
 TV1340
 TV1340  NAD 83(1993)-  18 27 19.73742(N)    067 01 03.68833(W) AD(       ) 2
 TV1340  NAD 83(1986)-  18 27 19.70266(N)    067 01 03.67037(W) AD(       ) 2
 TV1340  PR          -  18 27 26.90270(N)    067 01 05.02477(W) AD(       ) 2
 TV1340
 TV1340.Superseded values are not recommended for survey control.
 TV1340
 TV1340.NGS no longer adjusts projects to the PR datum.
 TV1340.See file dsdata.pdf to determine how the superseded data were derived.
 TV1340
 TV1340_MARKER: DS = TRIANGULATION STATION DISK
 TV1340_SETTING: 66 = SET IN ROCK OUTCROP
 TV1340_STAMPING: GUAVA 1966
 TV1340_MARK LOGO: CGS
 TV1340_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1340+STABILITY: POSITION/ELEVATION WELL
 TV1340
 TV1340  HISTORY     - Date     Condition        Report By
 TV1340  HISTORY     - 1966     MONUMENTED       CGS
 TV1340  HISTORY     - 20000310 GOOD             USPSQD
 TV1340
 TV1340                          STATION DESCRIPTION
 TV1340
 TV1340'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1340'THE STATION IS LOCATED ABOUT 5 MILES WEST-SOUTHWEST OF
 TV1340'QUEBRADILLAS, 3-1/2 MILES SOUTH OF ISABELA AND ABOUT 10 YARDS
 TV1340'EAST OF THE HIGHEST POINT OF A LOW BRUSH COVERED HILL ON THE
 TV1340'PROPERTY OF MR. RAMON ROSADO.
 TV1340'
 TV1340'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 2 AND HIGHWAY
 TV1340'112, AT KILOMETER POST 112.8, ABOUT 2 MILES SOUTH OF ISABELA,
 TV1340'GO SOUTH ON HIGHWAY 112 FOR 1.2 MILES TO A SIDE ROAD LEFT.  TURN
 TV1340'LEFT AND GO EAST ON THE PAVED ROAD FOR 1.3 MILES TO A REVERSE
 TV1340'Y-FORK AND A STORE ON THE LEFT.  TURN SHARP LEFT AND GO 0.05 MILE
 TV1340'TO A SMALL CONCRETE BRIDGE THAT CROSSES A CONCRETE IRRIGATION
 TV1340'CANAL AND THE END OF TRUCK TRAVEL.  PACK WEST UP THE STEEP
 TV1340'ROCKY SLOPE TO THE HIGHEST POINT OF THE HILL AND THE STATION.
 TV1340'
 TV1340'THE STATION MARK IS A STANDARD DISK, STAMPED GUAVA 1966, CEMENTED
 TV1340'IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS 1 INCH.  IT
 TV1340'IS LOCATED ABOUT 10 YARDS EAST OF THE HIGHEST POINT OF THE HILL.
 TV1340'
 TV1340'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED GUAVA NO 1 1966,
 TV1340'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS 1
 TV1340'INCH.  IT IS APPROXIMATELY THE SAME ELEVATION AS THE STATION.
 TV1340'
 TV1340'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED GUAVA NO 2 1966,
 TV1340'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT IS FLUSH
 TV1340'WITH THE SURFACE OF THE GROUND.  IT IS APPROXIMATELY THE SAME
 TV1340'ELEVATION AS THE STATION.
 TV1340'
 TV1340'AN AZIMUTH MARK WAS NOT ESTABLISHED.
 TV1340
 TV1340                          STATION RECOVERY (2000)
 TV1340
 TV1340'RECOVERY NOTE BY US POWER SQUADRON 2000 (RVH)
 TV1340'REFERENCE MARKS NOT RECOVERED.
 TV1340'STATION DESCRIPTION SHOULD BE AMENDED TO READ - 'THE STATION IS
 TV1340'LOCATED APPROXIMATELY 30 FEET SOUTHEAST FROM THE BASE OF A (NEW)POWER
 TV1340'LINE PYLON'.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0813 ***********************************************************************
 TV0813  DESIGNATION -  GUAYACAN
 TV0813  PID         -  TV0813
 TV0813  STATE/COUNTY-  PR/CEIBA
 TV0813  COUNTRY     -  US
 TV0813  USGS QUAD   -  NAGUABO (2018)
 TV0813
 TV0813                         *CURRENT SURVEY CONTROL
 TV0813  ______________________________________________________________________
 TV0813* NAD 83(1997) POSITION- 18 12 31.84539(N) 065 39 00.64242(W)   ADJUSTED
 TV0813* LMSL    ORTHO HEIGHT -    48.76  (meters)      160.0   (feet) LEVELING
 TV0813  ______________________________________________________________________
 TV0813  GEOID HEIGHT    -        -40.905 (meters)                     GEOID18
 TV0813  LAPLACE CORR    -         -2.55  (seconds)                    DEFLEC18
 TV0813  HORZ ORDER      -  SECOND
 TV0813  VERT ORDER      -  THIRD ?
 TV0813
 TV0813.The horizontal coordinates were established by classical geodetic methods
 TV0813.and adjusted by the National Geodetic Survey in May 1997.
 TV0813
 TV0813.The orthometric height was determined by differential leveling.
 TV0813.The vertical network tie was performed by a horz. field party for horz.
 TV0813.obs reductions. Reset procedures were used to establish the elevation.
 TV0813
 TV0813.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0813.GEOID18 height accuracy estimate available here.
 TV0813
 TV0813.Click photographs - Photos may exist for this station.
 TV0813
 TV0813.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0813
 TV0813. The following values were computed from the NAD 83(1997) position.
 TV0813
 TV0813;                    North         East     Units Scale Factor Converg.
 TV0813;SPC PRVI     -   241,739.224   282,841.075   MT  0.99999404   +0 14 42.1
 TV0813;UTM  20      - 2,015,318.426   219,696.298   MT  1.00057148   -0 49 43.2
 TV0813
 TV0813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0813!SPC PRVI     -   0.99999877  x   0.99999404  =   0.99999281
 TV0813!UTM  20      -   0.99999877  x   1.00057148  =   1.00057024
 TV0813
 TV0813:                Primary Azimuth Mark                     Grid Az
 TV0813:SPC PRVI     -  DELICIAS                                 356 46 51.0
 TV0813:UTM  20      -  DELICIAS                                 357 51 16.3
 TV0813
 TV0813_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1969615318(NAD 83)
 TV0813
 TV0813|---------------------------------------------------------------------|
 TV0813| PID    Reference Object                     Distance      Geod. Az  |
 TV0813|                                                           dddmmss.s |
 TV0813| CE4752 GUAYACAN RM 1                        13.141 METERS 08146     |
 TV0813| CE4754 GUAYACAN WM                          15.200 METERS 12424     |
 TV0813| CE4753 GUAYACAN RM 2                        16.813 METERS 17745     |
 TV0813| TV0848 DELICIAS                            APPROX. 2.1 KM 3570133.1 |
 TV0813|---------------------------------------------------------------------|
 TV0813
 TV0813                          SUPERSEDED SURVEY CONTROL
 TV0813
 TV0813  NAD 83(1993)-  18 12 31.84282(N)    065 39 00.65219(W) AD(       ) 2
 TV0813  NAD 83(1986)-  18 12 31.81883(N)    065 39 00.63261(W) AD(       ) 2
 TV0813  PR          -  18 12 38.96839(N)    065 39 02.05036(W) AD(       ) 2
 TV0813
 TV0813.Superseded values are not recommended for survey control.
 TV0813
 TV0813.NGS no longer adjusts projects to the PR datum.
 TV0813.See file dsdata.pdf to determine how the superseded data were derived.
 TV0813
 TV0813_MARKER: DS = TRIANGULATION STATION DISK
 TV0813_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0813_STAMPING: GUAYACAN 1941
 TV0813_MARK LOGO: CGS
 TV0813_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0813+STABILITY: SURFACE MOTION
 TV0813
 TV0813  HISTORY     - Date     Condition        Report By
 TV0813  HISTORY     - 1941     MONUMENTED       CGS
 TV0813  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0813  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV0813
 TV0813                          STATION DESCRIPTION
 TV0813
 TV0813'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0813'STATION IS LOCATED ON POINT ALGODONES WHICH IS A LARGE BLUNT
 TV0813'POINT AND THE WESTERLY OF 2 POINTS BETWEEN ENSENADA HONDA AND
 TV0813'THE MOUTH OF THE DAGUAO RIVER, ABOUT 1/2 MILE W OF THE VILLAGE OF
 TV0813'FLAYA BLANCA, ABOUT 3/4 MILE E OF THE MOUTH OF THE DAGUAO RIVER,
 TV0813'ABOUT 0.6 MILE N OF THE S END OF POINT ALGODONES, NEAR THE N
 TV0813'END OF A RIDGE SLOPING N FROM THE S END OF THE POINT, ON THE
 TV0813'ROOSEVELT ROADS NAVAL RESERVATION, ABOUT 50 FEET N OF AND ABOUT
 TV0813'1 FOOT LOWER THAN THE HIGHEST POINT ON THE RIDGE, 26 METERS W
 TV0813'OF A MALLA BUSH FENCE, 17.0 METERS W OF THE SW CORNER OF A
 TV0813'SMALL HOUSE, AND 15 METERS WNW OF A 24-INCH COROCHO TREE.
 TV0813'THE MARK PROJECTS 8 INCHES ABOVE GROUND.  THE ELEVATION OF
 TV0813'THE STATION IS 48.84 METERS.
 TV0813'
 TV0813'STATION AND REFERENCE MARK NO.2 ARE STANDARD DISKS SET IN
 TV0813'CONCRETE, AS DESCRIBED IN NOTES 1A AND 11A.  NO UNDERGROUND MARK
 TV0813'WAS SET.
 TV0813'
 TV0813'REFERENCE MARK NO.1 IS E OF THE STATION, 4.5 METERS WNW OF THE
 TV0813'SW CORNER OF THE HOUSE, 5.2 METERS SW OF THE NW CORNER, 10.4
 TV0813'METERS N OF THE WITNESS MARK, AND 0.66 METER LOWER THAN THE
 TV0813'STATION.  IT IS A U.S. NAVY BENCH MARK SET IN CONCRETE IN A
 TV0813'DEPRESSION IN A BOULDER WHICH PROJECTS 8 INCHES ABOVE
 TV0813'GROUND.  THE ELEVATION IS 158.06 FEET (48.18 METERS).
 TV0813'
 TV0813'REFERENCE MARK NO.2 IS S OF THE STATION, 14.5 METERS SW OF
 TV0813'THE WITNESS MARK, 22.4 METERS SW OF REFERENCE MARK NO.1, AND
 TV0813'0.47 METER HIGHER THAN THE STATION.  THE MARK PROJECTS 6 INCHES
 TV0813'ABOVE GROUND.  THE ELEVATION IS 49.31 METERS.
 TV0813'
 TV0813'THE WITNESS MARK IS A TRIANGULAR BLAZE ON THE W SIDE OF THE
 TV0813'ABOVE MENTIONED 24-INCH COROCHO TREE, 2 FEET ABOVE THE GROUND.
 TV0813
 TV0813                          STATION RECOVERY (1961)
 TV0813
 TV0813'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0813'STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT
 TV0813'RECOVERED.  THE STATION SITE IS NOW A HOUSING AREA.  THE NORTH
 TV0813'END OF THE RIDGE, AS DESCRIBED IN THE PREVIOUS DESCRIPTION,
 TV0813'HAS BEEN GRADED AWAY.  THE 24-INCH COROCHO TREE AND THE MALLA
 TV0813'BUSH FENCE NO LONGER EXIST.  STATION WAS PROBABLY DESTROYED
 TV0813'DURING CONSTRUCTION OF THE HOUSING DEVELOPMENT.
 TV0813
 TV0813                          STATION RECOVERY (1966)
 TV0813
 TV0813'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0813'THE STATION WAS SEARCHED FOR BUT NOT FOUND.  IT IS BELIEVED THE
 TV0813'MARKS WERE DESTROYED DURING CONSTRUCTION IN THE AREA WHERE
 TV0813'THE STATION WAS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0408 ***********************************************************************
 TV0408  DESIGNATION -  GUAYACAN 2
 TV0408  PID         -  TV0408
 TV0408  STATE/COUNTY-  PR/LAJAS
 TV0408  COUNTRY     -  US
 TV0408  USGS QUAD   -  PARGUERA (2018)
 TV0408
 TV0408                         *CURRENT SURVEY CONTROL
 TV0408  ______________________________________________________________________
 TV0408* NAD 83(1997) POSITION- 17 57 30.27643(N) 067 05 20.12969(W)   ADJUSTED
 TV0408* LMSL    ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 TV0408  ______________________________________________________________________
 TV0408  GEOID HEIGHT    -        -39.980 (meters)                     GEOID18
 TV0408  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 TV0408  HORZ ORDER      -  THIRD
 TV0408
 TV0408.The horizontal coordinates were established by classical geodetic methods
 TV0408.and adjusted by the National Geodetic Survey in May 1997.
 TV0408
 TV0408.The orthometric height was scaled from a topographic map.
 TV0408
 TV0408.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0408.GEOID18 height accuracy estimate available here.
 TV0408
 TV0408.Click photographs - Photos may exist for this station.
 TV0408
 TV0408.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0408
 TV0408. The following values were computed from the NAD 83(1997) position.
 TV0408
 TV0408;                    North         East     Units Scale Factor Converg.
 TV0408;SPC PRVI     -   213,967.871   130,553.102   MT  1.00000538   -0 12 18.5
 TV0408;UTM  19      - 1,986,625.180   702,389.391   MT  1.00010645   +0 35 22.0
 TV0408
 TV0408!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0408!SPC PRVI     -   1.00000408  x   1.00000538  =   1.00000946
 TV0408!UTM  19      -   1.00000408  x   1.00010645  =   1.00011053
 TV0408
 TV0408_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0238986625(NAD 83)
 TV0408
 TV0408                          SUPERSEDED SURVEY CONTROL
 TV0408
 TV0408  NAD 83(1993)-  17 57 30.27361(N)    067 05 20.13871(W) AD(       ) 3
 TV0408  NAD 83(1986)-  17 57 30.23714(N)    067 05 20.11335(W) AD(       ) 3
 TV0408  PR          -  17 57 37.36175(N)    067 05 21.47205(W) AD(       ) 3
 TV0408
 TV0408.Superseded values are not recommended for survey control.
 TV0408
 TV0408.NGS no longer adjusts projects to the PR datum.
 TV0408.See file dsdata.pdf to determine how the superseded data were derived.
 TV0408
 TV0408_MARKER: I = METAL ROD
 TV0408_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0408_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0408
 TV0408  HISTORY     - Date     Condition        Report By
 TV0408  HISTORY     - 1903     MONUMENTED       CGS
 TV0408
 TV0408                          STATION DESCRIPTION
 TV0408
 TV0408'DESCRIBED BY COAST AND GEODETIC SURVEY 1903 (WEP)
 TV0408'REMAINS OF THE OLD TRIPOD AND THE CENTER MARK WERE FOUND AND A
 TV0408'NEW TRIPOD ERECTED ON THE SITE.  CENTER MARK IS A 2-INCH IRON
 TV0408'PIPE SET IN CEMENT.
 TV0408'
 TV0408'TO REACH THE SIGNAL ROW UP THE NARROW CHANNEL TO THE NORTHWARD
 TV0408'OF THE SIGNAL UNTIL YOU FIND A GOOD LANDING PLACE ABOUT NW OF THE
 TV0408'SIGNAL, THEN WALK TO THE SE UNTIL YOU COME TO THE BLUFF ON
 TV0408'WHICH THE SIGNAL IS LOCATED.  KEEP NEAR THE WATER LINE.  THE
 TV0408'SIGNAL IS LOCATED CLOSE TO THE EDGE OF THE BLUFF AND ABOUT 50
 TV0408'METERS FROM ITS NORTHERN LIMIT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0812 ***********************************************************************
 TV0812  DESIGNATION -  GUAYACAN 2
 TV0812  PID         -  TV0812
 TV0812  STATE/COUNTY-  PR/CEIBA
 TV0812  COUNTRY     -  US
 TV0812  USGS QUAD   -  NAGUABO (2018)
 TV0812
 TV0812                         *CURRENT SURVEY CONTROL
 TV0812  ______________________________________________________________________
 TV0812* NAD 83(1997) POSITION- 18 12 28.16400(N) 065 38 58.00821(W)   ADJUSTED
 TV0812* LMSL    ORTHO HEIGHT -    44.3   (meters)      145.    (feet) VERT ANG
 TV0812  ______________________________________________________________________
 TV0812  GEOID HEIGHT    -        -40.908 (meters)                     GEOID18
 TV0812  LAPLACE CORR    -         -2.55  (seconds)                    DEFLEC18
 TV0812  HORZ ORDER      -  SECOND
 TV0812
 TV0812.The horizontal coordinates were established by classical geodetic methods
 TV0812.and adjusted by the National Geodetic Survey in May 1997.
 TV0812
 TV0812.The orthometric height was determined by vertical angle observations.
 TV0812
 TV0812.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0812.GEOID18 height accuracy estimate available here.
 TV0812
 TV0812.Click photographs - Photos may exist for this station.
 TV0812
 TV0812.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0812
 TV0812. The following values were computed from the NAD 83(1997) position.
 TV0812
 TV0812;                    North         East     Units Scale Factor Converg.
 TV0812;SPC PRVI     -   241,626.372   282,918.960   MT  0.99999404   +0 14 43.0
 TV0812;UTM  20      - 2,015,204.068   219,772.098   MT  1.00057095   -0 49 42.2
 TV0812
 TV0812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0812!SPC PRVI     -   0.99999947  x   0.99999404  =   0.99999351
 TV0812!UTM  20      -   0.99999947  x   1.00057095  =   1.00057042
 TV0812
 TV0812:                Primary Azimuth Mark                     Grid Az
 TV0812:SPC PRVI     -  MCCONNIE 2                               283 44 04.1
 TV0812:UTM  20      -  MCCONNIE 2                               284 48 29.3
 TV0812
 TV0812_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1977215204(NAD 83)
 TV0812
 TV0812|---------------------------------------------------------------------|
 TV0812| PID    Reference Object                     Distance      Geod. Az  |
 TV0812|                                                           dddmmss.s |
 TV0812| CE4755 GUAYACAN 2 RM 1                       9.334 METERS 08531     |
 TV0812| CE4756 GUAYACAN 2 RM 2                       6.401 METERS 15209     |
 TV0812| TV0818 MCCONNIE 2                          APPROX. 2.1 KM 2835847.1 |
 TV0812|---------------------------------------------------------------------|
 TV0812
 TV0812                          SUPERSEDED SURVEY CONTROL
 TV0812
 TV0812  NAD 83(1993)-  18 12 28.16141(N)    065 38 58.01800(W) AD(       ) 2
 TV0812  NAD 83(1986)-  18 12 28.13747(N)    065 38 57.99835(W) AD(       ) 2
 TV0812  PR          -  18 12 35.28656(N)    065 38 59.41912(W) AD(       ) 2
 TV0812
 TV0812.Superseded values are not recommended for survey control.
 TV0812
 TV0812.NGS no longer adjusts projects to the PR datum.
 TV0812.See file dsdata.pdf to determine how the superseded data were derived.
 TV0812
 TV0812_MARKER: DS = TRIANGULATION STATION DISK
 TV0812_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0812_STAMPING: GUAYACAN 2 1966
 TV0812_MARK LOGO: CGS
 TV0812_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0812
 TV0812  HISTORY     - Date     Condition        Report By
 TV0812  HISTORY     - 1966     MONUMENTED       CGS
 TV0812
 TV0812                          STATION DESCRIPTION
 TV0812
 TV0812'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0812'THE STATION IS LOCATED 9 AIRLINE MILES WEST OF NAGUABO, 9
 TV0812'AIRLINE MILES SOUTH-SOUTHEAST OF FAJARDO AND IN THE SOUTHEAST
 TV0812'EDGE OF ROOSEVELT ROADS NAVAL STATION.
 TV0812'
 TV0812'TO REACH FROM GUARD GATE NUMBER 1 AT THE ENTRANCE TO ROOSEVELT
 TV0812'ROADS NAVAL STATION, GO EASTERLY ON A PAVED ROAD FOR 0.1 MILE TO
 TV0812'A FORK.  KEEP LEFT AND GO EASTERLY ON A PAVED ROAD FOR 1.7 MILES
 TV0812'TO A FORK JUST AFTER CROSSING THE NORTH END OF RUNWAY NUMBER
 TV0812'6.  KEEP RIGHT AND GO SOUTHERLY ON FORRESTAL DRIVE FOR 0.25
 TV0812'MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO EASTERLY ON LANGLEY
 TV0812'DRIVE FOR 2.1 MILES TO A SIDE ROAD LEFT.  TURN LEFT AND GO
 TV0812'SOUTHEAST ON F D R DRIVE FOR 0.7 MILE TO A SIDE ROAD RIGHT.
 TV0812'TURN RIGHT AND GO SOUTH AND EAST ON SARATOGA DRIVE FOR 0.65 MILE
 TV0812'TO A PLAY GROUNDS AND THE END OF THE PAVED ROAD.  GO EASTERLY
 TV0812'ACROSS THE PLAY GROUNDS FOR 0.05 MILE TO THE EAST EDGE OF THE
 TV0812'PLAY GROUNDS AT THE BASE OF A CUT BANK AND THE STATION ON
 TV0812'THE TOP OF THE CUT BANK.
 TV0812'
 TV0812'THE STATION MARK IS A STANDARD DISK STAMPED GUAYAGAN 2 1966,
 TV0812'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH
 TV0812'PROJECTS 5 INCHES.  IT IS ABOUT 200 FEET EAST OF THE PLAY GROUNDS.
 TV0812'
 TV0812'REFERENCE MARK 1 IS A STANDARD DISK STAMPED GUAYACAN 2 NO 1 1966,
 TV0812'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH
 TV0812'PROJECTS 10 INCHES.
 TV0812'
 TV0812'REFERENCE MARK 2 IS A IRON PEG WITH NO STAMPING, SET IN THE TOP
 TV0812'OF A 12-INCH SQUARE CONCRETE MONUMENT PROJECTING 1 FOOT.
 TV0812'
 TV0812'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0248 ***********************************************************************
 TV0248  DESIGNATION -  GUAYAMA CHURCH STEEPLE
 TV0248  PID         -  TV0248
 TV0248  STATE/COUNTY-  PR/GUAYAMA
 TV0248  COUNTRY     -  US
 TV0248  USGS QUAD   -  GUAYAMA (2018)
 TV0248
 TV0248                         *CURRENT SURVEY CONTROL
 TV0248  ______________________________________________________________________
 TV0248* NAD 83(1997) POSITION- 17 59 06.68021(N) 066 06 46.14099(W)   ADJUSTED
 TV0248  ______________________________________________________________________
 TV0248  GEOID HEIGHT    -        -39.003 (meters)                     GEOID18
 TV0248  LAPLACE CORR    -         -1.40  (seconds)                    DEFLEC18
 TV0248  HORZ ORDER      -  THIRD
 TV0248
 TV0248.The horizontal coordinates were established by classical geodetic methods
 TV0248.and adjusted by the National Geodetic Survey in May 1997.
 TV0248
 TV0248.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0248.GEOID18 height accuracy estimate available here.
 TV0248
 TV0248.Click photographs - Photos may exist for this station.
 TV0248
 TV0248.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0248
 TV0248. The following values were computed from the NAD 83(1997) position.
 TV0248
 TV0248;                    North         East     Units Scale Factor Converg.
 TV0248;SPC PRVI     -   216,837.161   233,947.209   MT  1.00000326   +0 06 01.0
 TV0248;UTM  19      - 1,990,927.160   805,775.722   MT  1.00075614   +0 53 31.8
 TV0248
 TV0248_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0577590927(NAD 83)
 TV0248
 TV0248                          SUPERSEDED SURVEY CONTROL
 TV0248
 TV0248  NAD 83(1993)-  17 59 06.67699(N)    066 06 46.15110(W) AD(       ) 3
 TV0248  NAD 83(1986)-  17 59 06.64706(N)    066 06 46.12812(W) AD(       ) 3
 TV0248  PR          -  17 59 13.76932(N)    066 06 47.53192(W) AD(       ) 3
 TV0248
 TV0248.Superseded values are not recommended for survey control.
 TV0248
 TV0248.NGS no longer adjusts projects to the PR datum.
 TV0248.See file dsdata.pdf to determine how the superseded data were derived.
 TV0248
 TV0248_MARKER: 90 = CHURCH SPIRE
 TV0248
 TV0248  HISTORY     - Date     Condition        Report By
 TV0248  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0248  HISTORY     - 1970     GOOD             NGS
 TV0248
 TV0248                          STATION DESCRIPTION
 TV0248
 TV0248'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0248'STATION RECOVERED IN APPARENT GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE6636 ***********************************************************************
 DE6636  CORS        -  This is a GPS Continuously Operating Reference Station.
 DE6636  DESIGNATION -  GUAYAMA COOP CORS ARP
 DE6636  CORS_ID     -  RRS2
 DE6636  PID         -  DE6636
 DE6636  STATE/COUNTY-  PR/GUAYAMA
 DE6636  COUNTRY     -  US
 DE6636  USGS QUAD   -  GUAYAMA (2018)
 DE6636
 DE6636                         *CURRENT SURVEY CONTROL
 DE6636  ______________________________________________________________________
 DE6636* NAD 83(CORS) POSITION- 17 59 10.74816(N) 066 06 47.16213(W)   ADJUSTED
 DE6636* NAD 83(CORS) ELLIP HT-    42.958 (meters)        (05/??/02)   ADJUSTED
 DE6636* NAD 83(CORS) EPOCH   -  2002.00
 DE6636  ______________________________________________________________________
 DE6636  GEOID HEIGHT    -        -38.993 (meters)                     GEOID18
 DE6636  NAD 83(CORS) X  -  2,457,299.530 (meters)                     COMP
 DE6636  NAD 83(CORS) Y  - -5,548,636.383 (meters)                     COMP
 DE6636  NAD 83(CORS) Z  -  1,956,957.570 (meters)                     COMP
 DE6636  HORZ ORDER      -  SPECIAL (CORS)
 DE6636  ELLP ORDER      -  SPECIAL (CORS)
 DE6636
 DE6636.Formal positional accuracy estimates are not available for this CORS
 DE6636.because its coordinates were determined in part using modeled velocities.
 DE6636.A time-series residual plot is available that shows daily coordinate
 DE6636.variations relative to the published coordinates and modeled velocities.
 DE6636.Large residuals may indicate a potential error in the modeled velocities.
 DE6636
 DE6636.Residual plot at:
 DE6636.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=RRS2.
 DE6636
 DE6636.The coordinates were established by GPS observations
 DE6636.and adjusted by the National Geodetic Survey in May 2002.
 DE6636
 DE6636.The datum tag of NAD 83(CORS) is equivalent to NAD 83(CORS96). 
 DE6636
 DE6636.The coordinates are valid at the epoch date displayed above
 DE6636.which is a decimal equivalence of Year/Month/Day.
 DE6636
 DE6636.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DE6636.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DE6636.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DE6636.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DE6636.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DE6636.published epoch of 2010.00.
 DE6636
 DE6636.Additional information on MYCS is available at:
 DE6636.https://geodesy.noaa.gov/CORS/index.shtml
 DE6636
 DE6636.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE6636.GEOID18 height accuracy estimate available here.
 DE6636
 DE6636.The PID for the CORS L1 Phase Center is DE6637.
 DE6636
 DE6636.Click photographs - Photos may exist for this station.
 DE6636
 DE6636.The XYZ, and position/ellipsoidal ht. are equivalent.
 DE6636
 DE6636.The ellipsoidal height was determined by GPS observations
 DE6636.and is referenced to NAD 83.
 DE6636
 DE6636. The following values were computed from the NAD 83(CORS) position.
 DE6636
 DE6636;                    North         East     Units Scale Factor Converg.
 DE6636;SPC PRVI     -   216,962.176   233,916.948   MT  1.00000318   +0 06 00.7
 DE6636;UTM  19      - 1,991,051.838   805,743.712   MT  1.00075589   +0 53 31.7
 DE6636
 DE6636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE6636!SPC PRVI     -   0.99999325  x   1.00000318  =   0.99999643
 DE6636!UTM  19      -   0.99999325  x   1.00075589  =   1.00074913
 DE6636
 DE6636_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0574391051(NAD 83)
 DE6636
 DE6636                          SUPERSEDED SURVEY CONTROL
 DE6636
 DE6636.No superseded survey control is available for this station.
 DE6636
 DE6636_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DE6636
 DE6636                          STATION DESCRIPTION
 DE6636
 DE6636'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002
 DE6636'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DE6636'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DE6636'AND LOG FILES ACCESSIBLE AT:
 DE6636'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0872 ***********************************************************************
 TV0872  DESIGNATION -  GUAYANES 2
 TV0872  PID         -  TV0872
 TV0872  STATE/COUNTY-  PR/YABUCOA
 TV0872  COUNTRY     -  US
 TV0872  USGS QUAD   -  PUNTA GUAYANES (2018)
 TV0872
 TV0872                         *CURRENT SURVEY CONTROL
 TV0872  ______________________________________________________________________
 TV0872* NAD 83(1997) POSITION- 18 03 41.07507(N) 065 48 21.13316(W)   ADJUSTED
 TV0872* LMSL    ORTHO HEIGHT -   122.9   (meters)      403.    (feet) LEVELING
 TV0872  ______________________________________________________________________
 TV0872  GEOID HEIGHT    -        -40.439 (meters)                     GEOID18
 TV0872  LAPLACE CORR    -         -4.56  (seconds)                    DEFLEC18
 TV0872  HORZ ORDER      -  SECOND
 TV0872  VERT ORDER      -  THIRD ?
 TV0872
 TV0872.The horizontal coordinates were established by classical geodetic methods
 TV0872.and adjusted by the National Geodetic Survey in May 1997.
 TV0872
 TV0872.The orthometric height was determined by differential leveling.
 TV0872.The vertical network tie was performed by a horz. field party for horz.
 TV0872.obs reductions. Reset procedures were used to establish the elevation.
 TV0872
 TV0872.No vertical observational check was made to the station.
 TV0872
 TV0872.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0872.GEOID18 height accuracy estimate available here.
 TV0872
 TV0872.Click photographs - Photos may exist for this station.
 TV0872
 TV0872.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0872
 TV0872. The following values were computed from the NAD 83(1997) position.
 TV0872
 TV0872;                    North         East     Units Scale Factor Converg.
 TV0872;SPC PRVI     -   225,357.434   266,428.185   MT  0.99999842   +0 11 46.8
 TV0872;UTM  20      - 1,999,235.887   202,969.641   MT  1.00069093   -0 52 14.0
 TV0872
 TV0872!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0872!SPC PRVI     -   0.99998704  x   0.99999842  =   0.99998546
 TV0872!UTM  20      -   0.99998704  x   1.00069093  =   1.00067796
 TV0872
 TV0872:                Primary Azimuth Mark                     Grid Az
 TV0872:SPC PRVI     -  YEGUAS 2                                 209 21 37.5
 TV0872:UTM  20      -  YEGUAS 2                                 210 25 38.3
 TV0872
 TV0872_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKE0296999235(NAD 83)
 TV0872
 TV0872|---------------------------------------------------------------------|
 TV0872| PID    Reference Object                     Distance      Geod. Az  |
 TV0872|                                                           dddmmss.s |
 TV0872| CE4758 GUAYANES 2 RM 2                       9.556 METERS 18128     |
 TV0872| TV0875 YEGUAS 2                            APPROX. 6.2 KM 2093324.3 |
 TV0872| CE4759 GUAYANES 2 RM 3                       9.718 METERS 23500     |
 TV0872| CE4757 GUAYANES 2 RM                         7.600 METERS 29213     |
 TV0872|---------------------------------------------------------------------|
 TV0872
 TV0872                          SUPERSEDED SURVEY CONTROL
 TV0872
 TV0872  NAD 83(1993)-  18 03 41.07198(N)    065 48 21.14263(W) AD(       ) 2
 TV0872  NAD 83(1986)-  18 03 41.04579(N)    065 48 21.12140(W) AD(       ) 2
 TV0872  PR          -  18 03 48.17474(N)    065 48 22.53892(W) AD(       ) 2
 TV0872
 TV0872.Superseded values are not recommended for survey control.
 TV0872
 TV0872.NGS no longer adjusts projects to the PR datum.
 TV0872.See file dsdata.pdf to determine how the superseded data were derived.
 TV0872
 TV0872_MARKER: DS = TRIANGULATION STATION DISK
 TV0872_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0872_MARK LOGO: CGS
 TV0872_PROJECTION: PROJECTING 8 CENTIMETERS
 TV0872_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0872+STABILITY: SURFACE MOTION
 TV0872
 TV0872  HISTORY     - Date     Condition        Report By
 TV0872  HISTORY     - 1923     MONUMENTED       CGS
 TV0872  HISTORY     - 1940     GOOD             USGS
 TV0872  HISTORY     - 1961     GOOD             CGS
 TV0872  HISTORY     - 1965     GOOD             CGS
 TV0872  HISTORY     - 1970     GOOD             NGS
 TV0872
 TV0872                          STATION DESCRIPTION
 TV0872
 TV0872'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (FTS)
 TV0872'LOCATED AT THE SUMMIT OF A WOODED HILL, ABOUT 400 FEET IN
 TV0872'ELEVATION, ON THE EASTERN PART OF POINT GUAYANES.
 TV0872'
 TV0872'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TV0872'IRREGULAR MASSES OF CONCRETE.
 TV0872'
 TV0872'ONLY TWO SUBSTANTIAL MARKS WERE ESTABLISHED, THIS WAS CONSIDERED
 TV0872'BETTER THAN ESTABLISHING THREE SMALLER MARKS.  TO HAVE ESTABLISHED
 TV0872'A THIRD SUBSTANTIAL MARK, REQUIRING WATER, CEMENT AND SAND,
 TV0872'WOULD HAVE DELAYED PARTY UNDULY.
 TV0872'
 TV0872'STATION IS REACHED BEST FROM THE W SIDE OF THE POINT THENCE
 TV0872'FOLLOWING TRAILS LEADING TO THE SUMMIT OF THE WESTERN HILL OF THE
 TV0872'POINT AND THENCE FOLLOWING TRAIL ALONG THE RIDGE JOINING THE
 TV0872'TWO HILLS.
 TV0872
 TV0872                          STATION RECOVERY (1940)
 TV0872
 TV0872'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0872'THE STATION MARK AND THE REFERENCE MARK, BOTH UNSTAMPED, WERE
 TV0872'RECOVERED IN GOOD CONDITION.  AT PRESENT BOTH MARKS ARE WITHIN,
 TV0872'AND NEAR NORTH EDGE OF A WIDE CLEARING THAT IS PROJECTED AS
 TV0872'A ROAD.
 TV0872'
 TV0872'TO REACH FROM HUMACAO, FROM S.E. CORNER OF PLAZA GO EAST ONE
 TV0872'FULL BLOCK, TURN SOUTH, CROSSING R.R. AT 1.2 MILES, AND TURN
 TV0872'LEFT AT AGUACATE (4.3 MILES BEYOND R.R.) JUST SOUTH OF
 TV0872'KM. 93.2.  FOLLOW THIS ROAD 3.0 MILES TO WITHIN 100 YARDS OF THE
 TV0872'PUERTO YABUCCA WHARF.  THENCE GO ON FOOT EAST ALONG BEACH ABOUT
 TV0872'1/2 MILE, TAKING TRAIL THROUGH FENCE BEYOND LAST OF A GROUP OF
 TV0872'HOUSES ON SMALL POINT.  FOLLOW TRAIL ABOUT ONE MILE UP TO RIDGE
 TV0872'AND TO STATION ON EASTERNMOST SUMMIT.  THE NEW CLEARED TRAIL
 TV0872'CONTINUES DOWN EAST SLOPE OF HILL TO THE SHORE.
 TV0872
 TV0872                          STATION RECOVERY (1961)
 TV0872
 TV0872'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0872'STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION BUT
 TV0872'RM IS NOW 6 INCHES UNDER GROUND.
 TV0872'
 TV0872'A NEW TO REACH FOLLOWS.  FROM HUMACAO POST OFFICE GO 2.7 MILES
 TV0872'SOUTHWARD ON P.R. HIGHWAY 3 TO R.R. HIGHWAY 906.  TURN LEFT ON
 TV0872'P.R. 906 AND GO 2.6 MILES TO TOP OF SMALL HILL AND END OF
 TV0872'BLACKTOP.  PROCEED 0.6 MILE TO JUNCTION OF 4 ROADS AND PINK
 TV0872'HOUSE AND YELLOW HOUSE ON LEFT.  FROM HERE PACK 0.2 MILE ON TRAIL
 TV0872'TO TRAIL JUNCTION.  TAKE RIGHT FORK AND PACK 0.2 MILE TO STATION
 TV0872'ON TOP OF HILL.
 TV0872
 TV0872                          STATION RECOVERY (1965)
 TV0872
 TV0872'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0872'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  TWO NEW
 TV0872'REFERENCE MARKS WERE ESTABLISHED.
 TV0872'
 TV0872'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 TV0872'
 TV0872'THE STATION IS LOCATED ABOUT 7 AIRLINE MILES SOUTH-SOUTHEAST
 TV0872'OF HUMACAO AND ABOUT 5-1/4 AIRLINE MILES EAST-NORTHEAST OF
 TV0872'YABUCOA AND ON A HIGH BRUSH COVERED HILL OVERLOOKING THE
 TV0872'ATLANTIC OCEAN.
 TV0872'
 TV0872'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE PLAZA IN
 TV0872'HUMACAO.  GO EAST ON A PAVED STREET FOR 0.1 MILE TO HIGHWAY 3,
 TV0872'TURN RIGHT AND GO SOUTHERLY ON HIGHWAY 3 FOR 2.6 MILES TO
 TV0872'HIGHWAY 906.  TURN LEFT AND GO EASTERLY ON HIGHWAY 906 FOR 0.4
 TV0872'MILE TO A FORK.  KEEP RIGHT AND GO EAST AND SOUTH ON A PAVED
 TV0872'ROAD FOR 2.7 MILES TO A SIDE ROAD LEFT AT A SMALL STORE.  TURN
 TV0872'LEFT AND GO EAST ON A BLADED ROAD FOR ABOUT 100 FEET TO A SIDE
 TV0872'ROAD RIGHT, TURN RIGHT AND GO SOUTHERLY ON A TRACK ROAD FOR
 TV0872'0.1 MILE TO A GATE AT A HOUSE.  PASS THROUGH THE GATE AND
 TV0872'CONTINUE SOUTHERLY ALONG A RIDGE FOR 0.35 MILE TO A DIM
 TV0872'T-INTERSECTION.  TURN RIGHT AND GO SOUTHEAST ON A
 TV0872'DIM TRACK ROAD FOR 0.15 MILE TO THE TOP OF THE HILL AND THE
 TV0872'STATION ON THE LEFT.
 TV0872'
 TV0872'THE STATION MARK IS A STANDARD DISK WITH NO STAMPING, SET IN
 TV0872'THE TOP OF A 10 INCH ROUND CONCRETE MONUMENT PROJECTING 3
 TV0872'INCHES.  IT IS 20 FEET NORTH OF THE CENTER OF A TRACK
 TV0872'ROAD.  (NOTE 1B 7A)
 TV0872'
 TV0872'REFERENCE MARK 2 IS A STANDARD DISK STAMPED GUAYANES 2 NO 2
 TV0872'1923, BRAZED TO THE TOP OF A 3 INCH ROUND CAST IRON SOIL PIPE
 TV0872'PROJECTING 6 INCHES.  IT IS 11 FEET SOUTH OF THE CENTER OF THE
 TV0872'TRACK ROAD.
 TV0872'
 TV0872'REFERENCE MARK 3 IS A STANDARD DISK STAMPED GUAYANES 2 NO 3
 TV0872'1923, BRAZED TO THE TOP OF A 3 INCH ROUND CAST IRON SOIL PIPE
 TV0872'PROJECTING 3 INCHES.  IT IS 10 FEET SOUTH OF THE CENTER OF
 TV0872'THE TRACK ROAD.
 TV0872'
 TV0872'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV0872'
 TV0872'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0872'5-1/4 MILES ENE OF YABUCOA.
 TV0872
 TV0872                          STATION RECOVERY (1970)
 TV0872
 TV0872'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0872'STATION MARK WAS RECOVERED IN GOOD CONDITION.  REFERENCE MARKS 2
 TV0872'AND 3 ARE LOST.  THEY APPEAR TO HAVE BEEN DESTROYED BY A
 TV0872'BULLDOZER.
 TV0872'
 TV0872'THE RECOVERY NOTE BY J.J.L. IN 1965 IS ADEQUATE WITH THE
 TV0872'FOLLOWING REFERENCE MEASUREMENTS.  MARK IS 99.0 FT SOUTH OF
 TV0872'SOUTHEAST CORNER OF A TIN SHED, 30.0 FT NORTH OF A RADIO ANTENNA,
 TV0872'11.4 FT NORTH OF NORTHWEST CORNER OF A RADIO SHACK BLOCK
 TV0872'BUILDING, AND 6.2 FT NORTH OF A WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1257 ***********************************************************************
 TV1257  DESIGNATION -  GUILARTE
 TV1257  PID         -  TV1257
 TV1257  STATE/COUNTY-  PR/ADJUNTAS
 TV1257  COUNTRY     -  US
 TV1257  USGS QUAD   -  MONTE GUILARTE (2018)
 TV1257
 TV1257                         *CURRENT SURVEY CONTROL
 TV1257  ______________________________________________________________________
 TV1257* NAD 83(1997) POSITION- 18 08 30.60488(N) 066 46 08.39701(W)   ADJUSTED
 TV1257* LMSL    ORTHO HEIGHT -  1205.3   (meters)     3954.    (feet) VERT ANG
 TV1257  ______________________________________________________________________
 TV1257  GEOID HEIGHT    -        -38.926 (meters)                     GEOID18
 TV1257  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 TV1257  HORZ ORDER      -  SECOND
 TV1257
 TV1257.The horizontal coordinates were established by classical geodetic methods
 TV1257.and adjusted by the National Geodetic Survey in May 1997.
 TV1257
 TV1257.The orthometric height was determined by vertical angle observations.
 TV1257
 TV1257.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1257.GEOID18 height accuracy estimate available here.
 TV1257
 TV1257.Click photographs - Photos may exist for this station.
 TV1257
 TV1257.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1257
 TV1257. The following values were computed from the NAD 83(1997) position.
 TV1257
 TV1257;                    North         East     Units Scale Factor Converg.
 TV1257;SPC PRVI     -   234,177.708   164,480.034   MT  0.99999521   -0 06 18.1
 TV1257;UTM  19      - 2,007,309.104   736,038.469   MT  1.00028885   +0 41 42.0
 TV1257
 TV1257!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1257!SPC PRVI     -   0.99981667  x   0.99999521  =   0.99981188
 TV1257!UTM  19      -   0.99981667  x   1.00028885  =   1.00010546
 TV1257
 TV1257:                Primary Azimuth Mark                     Grid Az
 TV1257:SPC PRVI     -  LA LETRA                                 149 28 48.9
 TV1257:UTM  19      -  LA LETRA                                 148 40 48.8
 TV1257
 TV1257_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3603807309(NAD 83)
 TV1257
 TV1257|---------------------------------------------------------------------|
 TV1257| PID    Reference Object                     Distance      Geod. Az  |
 TV1257|                                                           dddmmss.s |
 TV1257| CE4760 GUILARTE RM 3                         5.057 METERS 08610     |
 TV1257| TV1244 LA LETRA                            APPROX.17.7 KM 1492230.8 |
 TV1257| TV1247 GUAYANILLA UNION CARBIDE TANK       APPROX.16.0 KM 1683441.1 |
 TV1257| TV1249 PROCON INTER EAST TANK              APPROX.15.3 KM 1693231.0 |
 TV1257| CE4761 GUILARTE RM 4                         4.681 METERS 21632     |
 TV1257|---------------------------------------------------------------------|
 TV1257
 TV1257                          SUPERSEDED SURVEY CONTROL
 TV1257
 TV1257  NAD 83(1993)-  18 08 30.60307(N)    066 46 08.40644(W) AD(       ) 2
 TV1257  NAD 83(1986)-  18 08 30.57020(N)    066 46 08.38372(W) AD(       ) 2
 TV1257  PR          -  18 08 37.71664(N)    066 46 09.75384(W) AD(       ) 2
 TV1257
 TV1257.Superseded values are not recommended for survey control.
 TV1257
 TV1257.NGS no longer adjusts projects to the PR datum.
 TV1257.See file dsdata.pdf to determine how the superseded data were derived.
 TV1257
 TV1257_MARKER: DB = BENCH MARK DISK
 TV1257_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1257_STAMPING: GUILARTE 1934
 TV1257_MARK LOGO: USGS
 TV1257_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1257
 TV1257  HISTORY     - Date     Condition        Report By
 TV1257  HISTORY     - 1934     MONUMENTED       USGS
 TV1257  HISTORY     - 1966     GOOD             CGS
 TV1257
 TV1257                          STATION DESCRIPTION
 TV1257
 TV1257'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1257'STATION IS ON GUILARTE MOUNTAIN, ABOUT 5 MILES W OF ADJUNTAS,
 TV1257'ONE OF THE HIGHEST MOUNTAINS OF THE WESTERN SECTION OF MAIN
 TV1257'RIDGE OF PUERTO RICO.  IT IS BETWEEN THE HEADS OF GUILARTE AND
 TV1257'LIMANI RIVERS (TRIBUTARIES OF ANASCO) AND THE VACAS RIVER ON N
 TV1257'AND PENUELAS AND GUAVANILLE RIVERS ON S.
 TV1257'
 TV1257'STATION MARK IS U.S.G.S. BENCH MARK TABLET SET IN NATURAL ROCK,
 TV1257'STAMPED GUILARTE 1934.
 TV1257'
 TV1257'REFERENCE MARK NO.1 IS A CROSS ON NATURAL ROCK ON SLANTING
 TV1257'FACE LOOKING AT STATION FROM SW, 5.517 METERS FROM STATION IN
 TV1257'TRUE AZIMUTH 04 DEG 16 MIN.  REFERENCE MARK NO.2 IS A CROSS
 TV1257'ON NATURAL ROCK, SAME ELEVATION AS STATION, 1.60 METERS TO NE,
 TV1257'IN TRUE AZIMUTH 213 DEG 42 MIN.
 TV1257'
 TV1257'APPROACHED BY ENTERING THROUGH THE GUILARTE MUNICIPAL ROAD
 TV1257'THAT STARTS FROM KILOMETER 77 H 8 OF ADJUNTAS-LARES ROAD, FOLLOW
 TV1257'IT S 3.2 KILOMETERS TO ITS END, THEN CONTINUE ON A HORSE TRAIL
 TV1257'THROUGH DON ULPIANA RODRIQUEZS FARM, THROUGH BARQUINAS FARM
 TV1257'AND THEN THROUGH THE WOOD TO TOP OF MOUNTAIN.  STATION IS ON
 TV1257'LAND OWNED BY JOSE E. COLOM.  IT IS COVERED BY WOODS AND WILD
 TV1257'PALMS ON ALL SIDES.
 TV1257
 TV1257                          STATION RECOVERY (1966)
 TV1257
 TV1257'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1257'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  A
 TV1257'SEARCH WAS MADE FOR THE REFERENCE MARKS BUT NONE WERE FOUND.  TWO
 TV1257'NEW REFERENCE MARKS WERE ESTABLISHED.
 TV1257'
 TV1257'A COMPLETE NEW DESCRIPTION FOLLOWS--
 TV1257'
 TV1257'THE STATION IS LOCATED 7 AIRLINE MILES NORTHWEST OF PENUELAS,
 TV1257'4 AIRLINE MILES SOUTHWEST OF ADJUNTAS AND ON THE TOP OF A HIGH
 TV1257'BRUSH COVERED HILL.
 TV1257'
 TV1257'TO REACH THE STATION FROM THE NORTHEAST CORNER OF THE PLAZA IN
 TV1257'ADJUNTAS, GO NORTH ON HIGHWAY 10 FOR 1.6 MILES TO HIGHWAY
 TV1257'135.  TURN LEFT AND GO WESTERLY ON HIGHWAY 135 FOR 2.85 MILES TO
 TV1257'HIGHWAY 131.  TURN LEFT AND GO SOUTHERLY ON HIGHWAY 131 FOR 2.6
 TV1257'MILES TO A FORK.  KEEP LEFT AND CONTINUE SOUTHERLY ON
 TV1257'HIGHWAY 131 FOR 2.4 MILES
 TV1257'TO A TRAIL ON THE RIGHT JUST AFTER PASSING KILOMETER POST
 TV1257'7.9 AND END OF TRUCK TRAVEL.  FROM HERE PACK WEST, SOUTH AND
 TV1257'EAST ON A TRAIL FOR ABOUT 30 MINUTES TO THE TOP OF THE BRUSH
 TV1257'COVERED HILL AND THE STATION.
 TV1257'
 TV1257'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1257'STAMPED GUILARTE 1934, CEMENTED IN A DRILL HOLE IN A BOULDER
 TV1257'WHICH PROJECTS 3 FEET.
 TV1257'
 TV1257'REFERENCE MARK 3 IS A STANDARD DISK STAMPED GUILARTE USGS NO 3
 TV1257'1934, CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 2
 TV1257'FEET.  (NOTE 12C)
 TV1257'
 TV1257'REFERENCE MARK 4 IS A STANDARD DISK STAMPED GUILARTE USGS NO 4
 TV1257'1934, CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 2
 TV1257'FEET.  (NOTE 12C)
 TV1257'
 TV1257'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1257'
 TV1257'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1257'4 MILES SOUTHWEST OF ADJUNTAS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5560 ***********************************************************************
 DE5560  DESIGNATION -  GUN
 DE5560  PID         -  DE5560
 DE5560  STATE/COUNTY-  PR/SAN JUAN
 DE5560  COUNTRY     -  US
 DE5560  USGS QUAD   -  SAN JUAN (2018)
 DE5560
 DE5560                         *CURRENT SURVEY CONTROL
 DE5560  ______________________________________________________________________
 DE5560* NAD 83(2011) POSITION- 18 28 04.76586(N) 066 07 26.32966(W)   ADJUSTED
 DE5560* NAD 83(2011) ELLIP HT-   -27.367 (meters)        (06/27/12)   ADJUSTED
 DE5560* NAD 83(2011) EPOCH   -  2010.00
 DE5560* PRVD02  ORTHO HEIGHT -    15.847 (meters)       51.99  (feet) ADJUSTED
 DE5560  ______________________________________________________________________
 DE5560  GEOID HEIGHT    -        -43.193 (meters)                     GEOID18
 DE5560  NAD 83(2011) X  -  2,449,469.288 (meters)                     COMP
 DE5560  NAD 83(2011) Y  - -5,533,793.405 (meters)                     COMP
 DE5560  NAD 83(2011) Z  -  2,007,573.311 (meters)                     COMP
 DE5560  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 DE5560  VERT ORDER      -  FIRST     CLASS II
 DE5560
 DE5560  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE5560  Standards:
 DE5560         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE5560            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE5560  -------------------------------------------------------------------
 DE5560  NETWORK    0.95   2.08           0.40   0.38   1.06     -0.06279368
 DE5560  -------------------------------------------------------------------
 DE5560  Click here for local accuracies and other accuracy information.
 DE5560
 DE5560.The horizontal coordinates were established by GPS observations
 DE5560.and adjusted by the National Geodetic Survey in June 2012.
 DE5560
 DE5560.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE5560.been affixed to the stable North American tectonic plate. See 
 DE5560.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE5560
 DE5560.The horizontal coordinates are valid at the epoch date displayed above
 DE5560.which is a decimal equivalence of Year/Month/Day.
 DE5560
 DE5560.The orthometric height was determined by differential leveling and
 DE5560.adjusted by the NATIONAL GEODETIC SURVEY
 DE5560.in April 2003.
 DE5560
 DE5560.No vertical observational check was made to the station.
 DE5560
 DE5560.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5560.GEOID18 height accuracy estimate available here.
 DE5560
 DE5560.Click photographs - Photos may exist for this station.
 DE5560
 DE5560.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE5560
 DE5560.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE5560
 DE5560.The ellipsoidal height was determined by GPS observations
 DE5560.and is referenced to NAD 83.
 DE5560
 DE5560. The following values were computed from the NAD 83(2011) position.
 DE5560
 DE5560;                    North         East     Units Scale Factor Converg.
 DE5560;SPC PRVI     -   270,272.808   232,674.561   MT  1.00000228   +0 05 48.5
 DE5560;UTM  19      - 2,044,379.851   803,752.389   MT  1.00074081   +0 54 42.3
 DE5560
 DE5560!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE5560!SPC PRVI     -   1.00000430  x   1.00000228  =   1.00000658
 DE5560!UTM  19      -   1.00000430  x   1.00074081  =   1.00074512
 DE5560
 DE5560_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0375244379(NAD 83)
 DE5560
 DE5560                          SUPERSEDED SURVEY CONTROL
 DE5560
 DE5560  NAD 83(2007)-  18 28 04.76480(N)    066 07 26.33465(W) AD(2002.00) 0
 DE5560  ELLIP H (02/10/07)  -27.383  (m)                       GP(2002.00)    
 DE5560  NAD 83(2002)-  18 28 04.76490(N)    066 07 26.33452(W) AD(       ) A
 DE5560  ELLIP H (05/06/04)  -27.351  (m)                       GP(       ) 4 1
 DE5560  PRVD02               15.85   (m)           52.0    (f) LEVELING    3  
 DE5560
 DE5560.Superseded values are not recommended for survey control.
 DE5560
 DE5560.NGS no longer adjusts projects to the PR datum.
 DE5560.See file dsdata.pdf to determine how the superseded data were derived.
 DE5560
 DE5560_MARKER: DD = SURVEY DISK
 DE5560_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DE5560_SP_SET: FOUNDATION
 DE5560_STAMPING: GUN 1984 JAX FLA
 DE5560_MARK LOGO: USACE
 DE5560_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5560_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5560_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5560+SATELLITE: SATELLITE OBSERVATIONS - January 13, 2025
 DE5560
 DE5560  HISTORY     - Date     Condition        Report By
 DE5560  HISTORY     - 1984     MONUMENTED       USACE
 DE5560  HISTORY     - 20020125 GOOD             NGS
 DE5560  HISTORY     - 20020507 GOOD             NGS
 DE5560  HISTORY     - 20040607 GOOD             GEOCAC
 DE5560  HISTORY     - 20060212 GOOD             USPSQD
 DE5560  HISTORY     - 20110314 GOOD             USACE
 DE5560  HISTORY     - 20130505 GOOD             PUPR
 DE5560  HISTORY     - 20160921 GOOD             ATKNA
 DE5560  HISTORY     - 20250113 GOOD             USPSQD
 DE5560
 DE5560                          STATION DESCRIPTION
 DE5560
 DE5560'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5560'4.7 KM (2.9 MI) NORTHERLY ALONG STATE HIGHWAY 25 FROM THE JUNCTION OF
 DE5560'STATE HIGHWAY 2 IN SAN JUAN, THENCE 1.1 KM (0.7 MI) NORTHERLY AND
 DE5560'WESTERLY ALONG NORZAGARAY STREET TO  A TURN AROUND AND A WALKWAY
 DE5560'LEADING TO EL MORRO CASTLE,  THENCE WALK NORTHWESTERLY ACROSS THE
 DE5560'GRASS FOR  300 M TO A BUILDING ON THE FURTHEST POINT, IN TOP OF  A
 DE5560'6.0 M ROUND CONCRETE GUN BASE (GUN REMOVED),  27.0 M WEST OF THE
 DE5560'SOUTHWEST CORNER OF THE BUILDING, 2.6 M EAST OF THE WEST EDGE OF THE
 DE5560'BASE, AND 1.5 M ABOVE THE GROUND SURFACE.  NOTE--THE MARK IS ON
 DE5560'PROPERTY OWNED BY THE U.S. DEPARTMENT OF INTERIOR AND THE NATIONAL
 DE5560'PARK SERVICE.
 DE5560
 DE5560                          STATION RECOVERY (2002)
 DE5560
 DE5560'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5560'RECOVERED AS DESCRIBED.
 DE5560
 DE5560                          STATION RECOVERY (2004)
 DE5560
 DE5560'RECOVERY NOTE BY GEOCACHING 2004 (GOP)
 DE5560'RECOVERED IN GOOD CONDITION.
 DE5560
 DE5560                          STATION RECOVERY (2006)
 DE5560
 DE5560'RECOVERY NOTE BY US POWER SQUADRON 2006 (JAR)
 DE5560'RECOVERED AS DESCRIBED, DESCRIPTION IS ADEQUATE
 DE5560
 DE5560                          STATION RECOVERY (2011)
 DE5560
 DE5560'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2011 (JJ)
 DE5560'RECOVERED AS DESCRIBED
 DE5560
 DE5560                          STATION RECOVERY (2013)
 DE5560
 DE5560'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2013 (SGT)
 DE5560'RECOVERED AS DESCRIBED
 DE5560
 DE5560                          STATION RECOVERY (2016)
 DE5560
 DE5560'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2016 (DWD)
 DE5560'THIS STATION WAS RECOVERED IN FURTHERANCE TO A TOPOGRAPHIC SURVEY FOR
 DE5560'THE AREA INTERVENING THE ENTRANCE TO THE BAHIA DE SAN JUAN AND THE
 DE5560'BASE OF THE WEST WALL FOR CASTILLO DE SAN FELIPE DEL MORRO. 100051927
 DE5560
 DE5560                          STATION RECOVERY (2025)
 DE5560
 DE5560'RECOVERY NOTE BY US POWER SQUADRON 2025 (KM)
 DE5560'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0924 ***********************************************************************
 TV0924  DESIGNATION -  GURABO COLECTIVA FACTORY W GAB
 TV0924  PID         -  TV0924
 TV0924  STATE/COUNTY-  PR/GURABO
 TV0924  COUNTRY     -  US
 TV0924  USGS QUAD   -  GURABO (2018)
 TV0924
 TV0924                         *CURRENT SURVEY CONTROL
 TV0924  ______________________________________________________________________
 TV0924* NAD 83(1997) POSITION- 18 15 32.05942(N) 065 58 24.62474(W)   ADJUSTED
 TV0924  ______________________________________________________________________
 TV0924  GEOID HEIGHT    -        -39.908 (meters)                     GEOID18
 TV0924  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC18
 TV0924  HORZ ORDER      -  THIRD
 TV0924
 TV0924.The horizontal coordinates were established by classical geodetic methods
 TV0924.and adjusted by the National Geodetic Survey in May 1997.
 TV0924
 TV0924.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0924.GEOID18 height accuracy estimate available here.
 TV0924
 TV0924.Click photographs - Photos may exist for this station.
 TV0924
 TV0924.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0924
 TV0924. The following values were computed from the NAD 83(1997) position.
 TV0924
 TV0924;                    North         East     Units Scale Factor Converg.
 TV0924;SPC PRVI     -   247,163.831   248,626.011   MT  0.99999404   +0 08 37.9
 TV0924;UTM  20      - 2,021,388.213   185,565.127   MT  1.00082251   -0 55 56.6
 TV0924;UTM  19      - 2,021,480.285   820,042.111   MT  1.00086651   +0 56 56.6
 TV0924
 TV0924_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8556521388(NAD 83)
 TV0924
 TV0924                          SUPERSEDED SURVEY CONTROL
 TV0924
 TV0924  NAD 83(1993)-  18 15 32.05582(N)    065 58 24.63470(W) AD(       ) 3
 TV0924  NAD 83(1986)-  18 15 32.02893(N)    065 58 24.61592(W) AD(       ) 3
 TV0924  PR          -  18 15 39.19693(N)    065 58 26.02384(W) AD(       ) 3
 TV0924
 TV0924.Superseded values are not recommended for survey control.
 TV0924
 TV0924.NGS no longer adjusts projects to the PR datum.
 TV0924.See file dsdata.pdf to determine how the superseded data were derived.
 TV0924
 TV0924_MARKER: 81 = GABLE
 TV0924
 TV0924  HISTORY     - Date     Condition        Report By
 TV0924  HISTORY     - 1940     FIRST OBSERVED   USGS
 TV0924
 TV0924                          STATION DESCRIPTION
 TV0924
 TV0924'DESCRIBED BY US GEOLOGICAL SURVEY 1940
 TV0924'THE WEST GABLE OF THE LONG, RED-ROOFED THREE STORY BUILDING OF
 TV0924'THE OLD COLLECTIVA TOBACCO FACTORY, AT THE NORTH EDGE OF
 TV0924'GURABO.  THERE ARE THREE CUPOLAS PROJECTING ABOVE THE ROOF.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DL7618 ***********************************************************************
 DL7618  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL7618  DESIGNATION -  GUYANILLA CORS ARP
 DL7618  CORS_ID     -  PRGY
 DL7618  PID         -  DL7618
 DL7618  STATE/COUNTY-  PR/GUAYANILLA
 DL7618  COUNTRY     -  US
 DL7618  USGS QUAD   -  YAUCO (2018)
 DL7618
 DL7618                         *CURRENT SURVEY CONTROL
 DL7618  ______________________________________________________________________
 DL7618* NAD 83(2011) POSITION- 18 03 03.41300(N) 066 48 51.96943(W)   ADJUSTED
 DL7618* NAD 83(2011) ELLIP HT-    35.806 (meters)        (04/??/25)   ADJUSTED
 DL7618* NAD 83(2011) EPOCH   -  2010.00
 DL7618  ______________________________________________________________________
 DL7618  GEOID HEIGHT    -        -39.375 (meters)                     GEOID18
 DL7618  NAD 83(2011) X  -  2,388,324.602 (meters)                     COMP
 DL7618  NAD 83(2011) Y  - -5,576,258.575 (meters)                     COMP
 DL7618  NAD 83(2011) Z  -  1,963,757.768 (meters)                     COMP
 DL7618
 DL7618  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL7618  Standards:
 DL7618         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL7618            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL7618  -------------------------------------------------------------------
 DL7618  NETWORK    0.16   0.13           0.08   0.02   0.07     -0.03463500
 DL7618  -------------------------------------------------------------------
 DL7618
 DL7618.The coordinates were established by GPS observations
 DL7618.and adjusted by the National Geodetic Survey in April 2025.
 DL7618
 DL7618.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL7618.been affixed to the stable North American Tectonic Plate. 
 DL7618
 DL7618.The coordinates are valid at the epoch date displayed above
 DL7618.which is a decimal equivalence of Year/Month/Day.
 DL7618
 DL7618.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL7618.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL7618.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL7618.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL7618.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL7618.published epoch of 2010.00.
 DL7618
 DL7618.Additional information on MYCS is available at:
 DL7618.https://geodesy.noaa.gov/CORS/index.shtml
 DL7618
 DL7618.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL7618.GEOID18 height accuracy estimate available here.
 DL7618
 DL7618.The PID for the CORS L1 Phase Center is DR7762.
 DL7618
 DL7618.Click photographs - Photos may exist for this station.
 DL7618
 DL7618.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL7618
 DL7618.The ellipsoidal height was determined by GPS observations
 DL7618.and is referenced to NAD 83.
 DL7618
 DL7618. The following values were computed from the NAD 83(2011) position.
 DL7618
 DL7618;                    North         East     Units Scale Factor Converg.
 DL7618;SPC PRVI     -   224,127.703   159,651.010   MT  0.99999898   -0 07 09.3
 DL7618;UTM  19      - 1,997,189.971   731,348.645   MT  1.00026175   +0 40 39.1
 DL7618
 DL7618!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL7618!SPC PRVI     -   0.99999437  x   0.99999898  =   0.99999335
 DL7618!UTM  19      -   0.99999437  x   1.00026175  =   1.00025612
 DL7618
 DL7618_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3134897189(NAD 83)
 DL7618
 DL7618                          SUPERSEDED SURVEY CONTROL
 DL7618
 DL7618  NAD 83(2011)-  18 03 03.41243(N)    066 48 51.96934(W) AD(2010.00) c
 DL7618  ELLIP H (05/??/21)   35.770  (m)                       GP(2010.00) c c
 DL7618  NAD 83(2011)-  18 03 03.41223(N)    066 48 51.96882(W) AD(2010.00) c
 DL7618  ELLIP H (01/??/20)   35.760  (m)                       GP(2010.00) c c
 DL7618  NAD 83(2011)-  18 03 03.41111(N)    066 48 51.96764(W) AD(2010.00) c
 DL7618  ELLIP H (06/??/19)   35.749  (m)                       GP(2010.00) c c
 DL7618  NAD 83(2011)-  18 03 03.41125(N)    066 48 51.96792(W) AD(2010.00) c
 DL7618  ELLIP H (08/??/11)   35.760  (m)                       GP(2010.00) c c
 DL7618  NAD 83(CORS)-  18 03 03.41148(N)    066 48 51.97178(W) AD(2002.00) c
 DL7618  ELLIP H (05/??/10)   35.738  (m)                       GP(2002.00) c c
 DL7618
 DL7618.Superseded values are not recommended for survey control.
 DL7618
 DL7618.NGS no longer adjusts projects to the PR datum.
 DL7618.See file dsdata.pdf to determine how the superseded data were derived.
 DL7618
 DL7618_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL7618
 DL7618                          STATION DESCRIPTION
 DL7618
 DL7618'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL7618'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL7618'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL7618'AND LOG FILES ACCESSIBLE AT:
 DL7618'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5567 ***********************************************************************
 DE5567  DESIGNATION -  H 1002
 DE5567  PID         -  DE5567
 DE5567  STATE/COUNTY-  PR/CATANO
 DE5567  COUNTRY     -  US
 DE5567  USGS QUAD   -  BAYAMON (2018)
 DE5567
 DE5567                         *CURRENT SURVEY CONTROL
 DE5567  ______________________________________________________________________
 DE5567* NAD 83(1986) POSITION- 18 25 22.30   (N) 066 08 27.76   (W)   HD_HELD1
 DE5567* PRVD02  ORTHO HEIGHT -     8.988 (meters)       29.49  (feet) ADJUSTED
 DE5567  ______________________________________________________________________
 DE5567  GEOID HEIGHT    -        -42.234 (meters)                     GEOID18
 DE5567  VERT ORDER      -  FIRST     CLASS II
 DE5567
 DE5567.The horizontal coordinates were determined by differentially corrected
 DE5567.hand held GPS observations or other comparable positioning techniques
 DE5567.and have an estimated accuracy of +/- 3 meters.
 DE5567
 DE5567.The orthometric height was determined by differential leveling and
 DE5567.adjusted by the NATIONAL GEODETIC SURVEY
 DE5567.in April 2003.
 DE5567
 DE5567.No vertical observational check was made to the station.
 DE5567
 DE5567.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5567.GEOID18 height accuracy estimate available here.
 DE5567
 DE5567.Click photographs - Photos may exist for this station.
 DE5567
 DE5567;                    North         East    Units  Estimated Accuracy
 DE5567;SPC PRVI     -   265,274.7     230,880.2     MT  (+/- 3 meters HH1 GPS) 
 DE5567
 DE5567_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0202739353(NAD 83)
 DE5567
 DE5567                          SUPERSEDED SURVEY CONTROL
 DE5567
 DE5567.No superseded survey control is available for this station.
 DE5567
 DE5567_MARKER: DV = VERTICAL CONTROL DISK
 DE5567_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5567_SP_SET: OVERPASS ABUTMENT
 DE5567_STAMPING: H 1002 2002
 DE5567_MARK LOGO: NGS
 DE5567_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5567_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5567_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5567+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5567
 DE5567  HISTORY     - Date     Condition        Report By
 DE5567  HISTORY     - 2002     MONUMENTED       NGS
 DE5567  HISTORY     - 20110507 MARK NOT FOUND   NGS
 DE5567
 DE5567                          STATION DESCRIPTION
 DE5567
 DE5567'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5567'4.5 KM (2.8 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5567'STATE HIGHWAY 2 IN SAN JUAN, IN TOP OF AND 1.2 M SOUTH OF THE NORTH
 DE5567'END OF THE WEST CONCRETE ABUTMENT OF THE HIGHWAY OVERPASS OF A
 DE5567'STREET, 8.5 M NORTH OF THE CENTER OF THE WESTBOUND LANES OF THE
 DE5567'HIGHWAY, 0.9 M SOUTHEAST OF THE EAST END OF A METAL GUARDRAIL, 0.8 M
 DE5567'WEST OF THE BRIDGE DECK, 0.2 M BELOW THE LEVEL OF THE HIGHWAY, AND
 DE5567'0.1 M BELOW THE LEVEL OF THE ASPHALT.  NOTE--THE MARK IS ON THE
 DE5567'HIGHWAY RIGHT-OF-WAY.
 DE5567
 DE5567                          STATION RECOVERY (2011)
 DE5567
 DE5567'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011
 DE5567'IN THE DESCRIPTION THE MARK IS UNDER THE ASPHALT IN THE DECK OF
 DE5567'BRIDGE, MAYBE THE HOLE IS FILLED WITH WASTE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5486 ***********************************************************************
 DE5486  DESIGNATION -  H 1003
 DE5486  PID         -  DE5486
 DE5486  STATE/COUNTY-  PR/MANATI
 DE5486  COUNTRY     -  US
 DE5486  USGS QUAD   -  MANATI (2018)
 DE5486
 DE5486                         *CURRENT SURVEY CONTROL
 DE5486  ______________________________________________________________________
 DE5486* NAD 83(1986) POSITION- 18 26 29.12   (N) 066 28 32.15   (W)   HD_HELD1
 DE5486* PRVD02  ORTHO HEIGHT -    72.500 (meters)      237.86  (feet) ADJUSTED
 DE5486  ______________________________________________________________________
 DE5486  GEOID HEIGHT    -        -42.869 (meters)                     GEOID18
 DE5486  VERT ORDER      -  FIRST     CLASS II
 DE5486
 DE5486.The horizontal coordinates were determined by differentially corrected
 DE5486.hand held GPS observations or other comparable positioning techniques
 DE5486.and have an estimated accuracy of +/- 3 meters.
 DE5486
 DE5486.The orthometric height was determined by differential leveling and
 DE5486.adjusted by the NATIONAL GEODETIC SURVEY
 DE5486.in April 2003.
 DE5486
 DE5486.No vertical observational check was made to the station.
 DE5486
 DE5486.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5486.GEOID18 height accuracy estimate available here.
 DE5486
 DE5486.Click photographs - Photos may exist for this station.
 DE5486
 DE5486;                    North         East    Units  Estimated Accuracy
 DE5486;SPC PRVI     -   267,305.0     195,535.3     MT  (+/- 3 meters HH1 GPS) 
 DE5486
 DE5486_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6663640882(NAD 83)
 DE5486
 DE5486                          SUPERSEDED SURVEY CONTROL
 DE5486
 DE5486.No superseded survey control is available for this station.
 DE5486
 DE5486_MARKER: DV = VERTICAL CONTROL DISK
 DE5486_SETTING: 66 = SET IN ROCK OUTCROP
 DE5486_STAMPING: H 1003 2002
 DE5486_MARK LOGO: NGS
 DE5486_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5486_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5486+STABILITY: POSITION/ELEVATION WELL
 DE5486_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5486+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2007
 DE5486
 DE5486  HISTORY     - Date     Condition        Report By
 DE5486  HISTORY     - 2002     MONUMENTED       NGS
 DE5486  HISTORY     - 20071025 GOOD             UPRM
 DE5486
 DE5486                          STATION DESCRIPTION
 DE5486
 DE5486'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5486'7.6 KM (4.75 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5486'STATE HIGHWAY 140 IN BARCELONETA, NEAR THE WEST EDGE OF A 4 BY 6-FOOT
 DE5486'EXPOSED ROCK OUTCROP IN A HIGHWAY CUT, 55.1 M EAST OF KILOMETER POST
 DE5486'47.5, 14.4 M NORTH OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 8.0 M
 DE5486'WEST OF THE EAST END OF THE HIGHWAY CUT, 0.9 M WEST-NORTHWEST OF A
 DE5486'WITNESS POST, AND 0.3 M ABOVE THE LEVEL OF THE HIGHWAY.
 DE5486'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5486
 DE5486                          STATION RECOVERY (2007)
 DE5486
 DE5486'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2007
 DE5486'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5507 ***********************************************************************
 DE5507  DESIGNATION -  H 1004
 DE5507  PID         -  DE5507
 DE5507  STATE/COUNTY-  PR/ARECIBO
 DE5507  COUNTRY     -  US
 DE5507  USGS QUAD   -  ARECIBO (2018)
 DE5507
 DE5507                         *CURRENT SURVEY CONTROL
 DE5507  ______________________________________________________________________
 DE5507* NAD 83(1986) POSITION- 18 27 10.90   (N) 066 43 48.26   (W)   HD_HELD1
 DE5507* PRVD02  ORTHO HEIGHT -    38.309 (meters)      125.69  (feet) ADJUSTED
 DE5507  ______________________________________________________________________
 DE5507  GEOID HEIGHT    -        -43.649 (meters)                     GEOID18
 DE5507  VERT ORDER      -  FIRST     CLASS II
 DE5507
 DE5507.The horizontal coordinates were determined by differentially corrected
 DE5507.hand held GPS observations or other comparable positioning techniques
 DE5507.and have an estimated accuracy of +/- 3 meters.
 DE5507
 DE5507.The orthometric height was determined by differential leveling and
 DE5507.adjusted by the NATIONAL GEODETIC SURVEY
 DE5507.in April 2003.
 DE5507
 DE5507.No vertical observational check was made to the station.
 DE5507
 DE5507.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5507.GEOID18 height accuracy estimate available here.
 DE5507
 DE5507.Click photographs - Photos may exist for this station.
 DE5507
 DE5507;                    North         East    Units  Estimated Accuracy
 DE5507;SPC PRVI     -   268,614.4     168,655.1     MT  (+/- 3 meters HH1 GPS) 
 DE5507
 DE5507_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3972941811(NAD 83)
 DE5507
 DE5507                          SUPERSEDED SURVEY CONTROL
 DE5507
 DE5507.No superseded survey control is available for this station.
 DE5507
 DE5507_MARKER: DV = VERTICAL CONTROL DISK
 DE5507_SETTING: 66 = SET IN ROCK OUTCROP
 DE5507_STAMPING: H 1004 2002
 DE5507_MARK LOGO: NGS
 DE5507_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5507_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5507+STABILITY: POSITION/ELEVATION WELL
 DE5507_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5507+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5507
 DE5507  HISTORY     - Date     Condition        Report By
 DE5507  HISTORY     - 2002     MONUMENTED       NGS
 DE5507  HISTORY     - 20110504 MARK NOT FOUND   UPRM
 DE5507
 DE5507                          STATION DESCRIPTION
 DE5507
 DE5507'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5507'1.2 KM (0.75 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5507'STATE HIGHWAY 10 IN ARECIBO, NEAR THE EAST END OF A 6 BY 20-FOOT
 DE5507'EXPOSED ROCK OUTCROP, 13.4 M WEST OF KILOMETER POST 76.2, 12.3 M NORTH
 DE5507'OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 0.7 M EAST OF A WITNESS
 DE5507'POST, AND 0.5 M ABOVE THE LEVEL OF THE HIGHWAY.
 DE5507'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5507
 DE5507                          STATION RECOVERY (2011)
 DE5507
 DE5507'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2011
 DE5507'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5528 ***********************************************************************
 DE5528  DESIGNATION -  H 1005
 DE5528  PID         -  DE5528
 DE5528  STATE/COUNTY-  PR/ISABELA
 DE5528  COUNTRY     -  US
 DE5528  USGS QUAD   -  QUEBRADILLAS (2018)
 DE5528
 DE5528                         *CURRENT SURVEY CONTROL
 DE5528  ______________________________________________________________________
 DE5528* NAD 83(1986) POSITION- 18 29 03.29   (N) 066 57 21.70   (W)   HD_HELD1
 DE5528* PRVD02  ORTHO HEIGHT -    12.093 (meters)       39.68  (feet) ADJUSTED
 DE5528  ______________________________________________________________________
 DE5528  GEOID HEIGHT    -        -44.385 (meters)                     GEOID18
 DE5528  VERT ORDER      -  FIRST     CLASS II
 DE5528
 DE5528.The horizontal coordinates were determined by differentially corrected
 DE5528.hand held GPS observations or other comparable positioning techniques
 DE5528.and have an estimated accuracy of +/- 3 meters.
 DE5528
 DE5528.The orthometric height was determined by differential leveling and
 DE5528.adjusted by the NATIONAL GEODETIC SURVEY
 DE5528.in April 2003.
 DE5528
 DE5528.No vertical observational check was made to the station.
 DE5528
 DE5528.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5528.GEOID18 height accuracy estimate available here.
 DE5528
 DE5528.Click photographs - Photos may exist for this station.
 DE5528
 DE5528;                    North         East    Units  Estimated Accuracy
 DE5528;SPC PRVI     -   272,123.4     144,797.0     MT  (+/- 3 meters HH1 GPS) 
 DE5528
 DE5528_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1581844982(NAD 83)
 DE5528
 DE5528                          SUPERSEDED SURVEY CONTROL
 DE5528
 DE5528.No superseded survey control is available for this station.
 DE5528
 DE5528_MARKER: DV = VERTICAL CONTROL DISK
 DE5528_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5528_SP_SET: ABUTMENT
 DE5528_STAMPING: H 1005 2002
 DE5528_MARK LOGO: NGS
 DE5528_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5528_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5528_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5528+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5528
 DE5528  HISTORY     - Date     Condition        Report By
 DE5528  HISTORY     - 2002     MONUMENTED       NGS
 DE5528
 DE5528                          STATION DESCRIPTION
 DE5528
 DE5528'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5528'3.4 KM (2.1 MI)  WESTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5528'STATE HIGHWAY 485 IN QUEBRADILLAS,  IN TOP OF AND 0.9 M NORTHWEST OF
 DE5528'THE SOUTHWEST CONCRETE ABUTMENT OF THE HIGHWAY BRIDGE SPANNING RIO
 DE5528'GUAJATACA, 19.5 M NORTHEAST OF THE SOUTHWEST END OF A GUARDRAIL, 6.4
 DE5528'M SOUTHEAST OF AND LEVEL WITH THE CENTERLINE OF THE EASTBOUND
 DE5528'HIGHWAY, AND 0.3 M SOUTHWEST OF THE BRIDGE DECK.  NOTE--THE MARK IS
 DE5528'ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5546 ***********************************************************************
 DE5546  DESIGNATION -  H 1006
 DE5546  PID         -  DE5546
 DE5546  STATE/COUNTY-  PR/AGUADILLA
 DE5546  COUNTRY     -  US
 DE5546  USGS QUAD   -  AGUADILLA (2018)
 DE5546
 DE5546                         *CURRENT SURVEY CONTROL
 DE5546  ______________________________________________________________________
 DE5546* NAD 83(1986) POSITION- 18 27 07.42   (N) 067 09 12.93   (W)   HD_HELD1
 DE5546* PRVD02  ORTHO HEIGHT -   102.945 (meters)      337.75  (feet) ADJUSTED
 DE5546  ______________________________________________________________________
 DE5546  GEOID HEIGHT    -        -44.061 (meters)                     GEOID18
 DE5546  VERT ORDER      -  FIRST     CLASS II
 DE5546
 DE5546.The horizontal coordinates were determined by differentially corrected
 DE5546.hand held GPS observations or other comparable positioning techniques
 DE5546.and have an estimated accuracy of +/- 3 meters.
 DE5546
 DE5546.The orthometric height was determined by differential leveling and
 DE5546.adjusted by the NATIONAL GEODETIC SURVEY
 DE5546.in April 2003.
 DE5546
 DE5546.No vertical observational check was made to the station.
 DE5546
 DE5546.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5546.GEOID18 height accuracy estimate available here.
 DE5546
 DE5546.Click photographs - Photos may exist for this station.
 DE5546
 DE5546;                    North         East    Units  Estimated Accuracy
 DE5546;SPC PRVI     -   268,631.7     123,917.9     MT  (+/- 3 meters HH1 GPS) 
 DE5546
 DE5546_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9498841195(NAD 83)
 DE5546
 DE5546                          SUPERSEDED SURVEY CONTROL
 DE5546
 DE5546.No superseded survey control is available for this station.
 DE5546
 DE5546_MARKER: DV = VERTICAL CONTROL DISK
 DE5546_SETTING: 66 = SET IN ROCK OUTCROP
 DE5546_STAMPING: H 1006 2002
 DE5546_MARK LOGO: NGS
 DE5546_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5546_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5546+STABILITY: POSITION/ELEVATION WELL
 DE5546_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5546+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5546
 DE5546  HISTORY     - Date     Condition        Report By
 DE5546  HISTORY     - 2002     MONUMENTED       NGS
 DE5546  HISTORY     - 20110510 MARK NOT FOUND   NGS
 DE5546
 DE5546                          STATION DESCRIPTION
 DE5546
 DE5546'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5546'1.1 KM (0.7  MI)  NORTHERLY ALONG STATE HIGHWAY 107  FROM THE
 DE5546'JUNCTION OF STATE HIGHWAY 2 IN AGUADILLA,  IN A ROCK LEDGE NEAR THE
 DE5546'NORTH END OF A HIGHWAY CUT, 30.0 M NORTH OF KILOMETER POST 1.1, 8.7 M
 DE5546'WEST OF THE CENTERLINE OF THE SOUTHBOUND HIGHWAY,  3.4 M SOUTH OF THE
 DE5546'NORTH END OF THE CUT,     1.0 M NORTH OF A WITNESS POST, AND 0.9 M
 DE5546'ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--THE MARK IS ON THE HIGHWAY
 DE5546'RIGHT-OF-WAY.
 DE5546
 DE5546                          STATION RECOVERY (2011)
 DE5546
 DE5546'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011
 DE5546'MARK NOT FOUND
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7194 ***********************************************************************
 DK7194  DESIGNATION -  H 1008
 DK7194  PID         -  DK7194
 DK7194  STATE/COUNTY-  PR/CAROLINA
 DK7194  COUNTRY     -  US
 DK7194  USGS QUAD   -  GURABO (2018)
 DK7194
 DK7194                         *CURRENT SURVEY CONTROL
 DK7194  ______________________________________________________________________
 DK7194* NAD 83(1986) POSITION- 18 21 53.6    (N) 065 57 32.1    (W)   HD_HELD2
 DK7194* PRVD02  ORTHO HEIGHT -    17.447 (meters)       57.24  (feet) ADJUSTED
 DK7194  ______________________________________________________________________
 DK7194  GEOID HEIGHT    -        -41.173 (meters)                     GEOID18
 DK7194  VERT ORDER      -  FIRST     CLASS II
 DK7194
 DK7194.The horizontal coordinates were established by autonomous hand held GPS
 DK7194.observations and have an estimated accuracy of +/- 10 meters.
 DK7194
 DK7194.The orthometric height was determined by differential leveling and
 DK7194.adjusted by the NATIONAL GEODETIC SURVEY
 DK7194.in July 2013.
 DK7194
 DK7194.No vertical observational check was made to the station.
 DK7194
 DK7194.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7194.GEOID18 height accuracy estimate available here.
 DK7194
 DK7194.Click photographs - Photos may exist for this station.
 DK7194
 DK7194;                    North         East    Units  Estimated Accuracy
 DK7194;SPC PRVI     -   258,898.      250,139.      MT  (+/- 10 meters HH2 GPS)
 DK7194
 DK7194_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8729933101(NAD 83)
 DK7194
 DK7194                          SUPERSEDED SURVEY CONTROL
 DK7194
 DK7194.No superseded survey control is available for this station.
 DK7194
 DK7194_MARKER: DV = VERTICAL CONTROL DISK
 DK7194_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DK7194_SP_SET: BRIDGE DECK
 DK7194_STAMPING: H-1008 2007
 DK7194_MARK LOGO: NGS
 DK7194_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7194_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7194_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7194+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2007
 DK7194
 DK7194  HISTORY     - Date     Condition        Report By
 DK7194  HISTORY     - 20071206 MONUMENTED       JAVBA
 DK7194
 DK7194                          STATION DESCRIPTION
 DK7194
 DK7194'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7194'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF CAROLINA ON THE
 DK7194'EASTBOUND LANES OF STATE ROAD PR-66 AT KILOMETER POST 4.6 AND THE
 DK7194'SOUTHWEST CORNER OF OVERPASS CARRYING PR-66 OVER HOYA FRIA CREEK.
 DK7194'
 DK7194'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7194'
 DK7194'TO REACH THE STATION FROM THE INTERSECTION OF PR 26 BALDORIOTY DE
 DK7194'CASTRO AVENUE AND STATE ROAD PR 3, TRAVEL 2.6 MI (4.2 KM) SOUTHERLY ON
 DK7194'PR 66 TO THE MARK ON THE RIGHT AT THE BEGINNING OF THE BRIDGE.
 DK7194'
 DK7194'THE STATION IS A STANDARD BRONZE DISK IN A DRILLED HOLE FLUSH WITH
 DK7194'CONCRETE SURFACE.  IT IS 9.51 M (31.2 FT) NORTHWEST OF ALUMINUM LIGHT
 DK7194'POLE LOCATED AT THE BEGINNING OF THE BRIDGE, 4.5 M (14.8 FT) EAST OF
 DK7194'STEEL GUARD RAIL END AND 2.67 M (8.8 FT) SOUTHWEST WHITE CONTINUOUS
 DK7194'LINE OF THE EMERGENCY LANE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7431 ***********************************************************************
 DK7431  DESIGNATION -  H 1009
 DK7431  PID         -  DK7431
 DK7431  STATE/COUNTY-  PR/AGUADA
 DK7431  COUNTRY     -  US
 DK7431  USGS QUAD   -  RINCON (2018)
 DK7431
 DK7431                         *CURRENT SURVEY CONTROL
 DK7431  ______________________________________________________________________
 DK7431* NAD 83(1986) POSITION- 18 21 17.02   (N) 067 09 45.75   (W)   HD_HELD1
 DK7431* PRVD02  ORTHO HEIGHT -    83.486 (meters)      273.90  (feet) ADJUSTED
 DK7431  ______________________________________________________________________
 DK7431  GEOID HEIGHT    -        -42.495 (meters)                     GEOID18
 DK7431  VERT ORDER      -  FIRST     CLASS II
 DK7431
 DK7431.The horizontal coordinates were determined by differentially corrected
 DK7431.hand held GPS observations or other comparable positioning techniques
 DK7431.and have an estimated accuracy of +/- 3 meters.
 DK7431
 DK7431.The orthometric height was determined by differential leveling and
 DK7431.adjusted by the NATIONAL GEODETIC SURVEY
 DK7431.in July 2013.
 DK7431
 DK7431.No vertical observational check was made to the station.
 DK7431
 DK7431.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7431.GEOID18 height accuracy estimate available here.
 DK7431
 DK7431.Click photographs - Photos may exist for this station.
 DK7431
 DK7431;                    North         East    Units  Estimated Accuracy
 DK7431;SPC PRVI     -   257,862.2     122,912.0     MT  (+/- 3 meters HH1 GPS) 
 DK7431
 DK7431_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9413430412(NAD 83)
 DK7431
 DK7431                          SUPERSEDED SURVEY CONTROL
 DK7431
 DK7431.No superseded survey control is available for this station.
 DK7431
 DK7431_MARKER: DV = VERTICAL CONTROL DISK
 DK7431_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DK7431_SP_SET: CATCH BASIN
 DK7431_STAMPING: H 1009 2007
 DK7431_MARK LOGO: NGS
 DK7431_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7431_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK7431_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7431+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2007
 DK7431
 DK7431  HISTORY     - Date     Condition        Report By
 DK7431  HISTORY     - 20071201 MONUMENTED       RLDA
 DK7431
 DK7431                          STATION DESCRIPTION
 DK7431
 DK7431'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007
 DK7431'THE STATION IS LOCATED 5 MI (8.0 KM) NORTHEAST OF CENTRO CALVACHE, 2.5
 DK7431'MI (4.0 KM) SOUTHEAST OF AGUADA AND 0.5 MI (0.8 KM) SOUTHWEST OF
 DK7431'LUYANDO.
 DK7431'
 DK7431'TO REACH THE STATION FROM THE INTERSECTION OF PR 2 AND PR 4416, 2.2 MI
 DK7431'(3.5 KM) EAST OF AGUADA, GO SOUTH ON PR 2 FOR 59 M (193.6 FT) TO THE
 DK7431'MONUMENT ON THE RIGHT IN THE SOUTH END OF A CONCRETE DRAIN TO A
 DK7431'CONCRETE CATCH BASIN THAT IS 1.8 M (5.9 FT) BY 1.1 M (3.6 FT) AND IS
 DK7431'FLUSH WITH THE GROUND AS DESCRIBED.
 DK7431'
 DK7431'THE STATION IS 59 M (193.6 FT) SOUTH OF THE CENTERLINE OF ENTRANCE
 DK7431'ROAD FROM PR 4116, 35.25 M (115.6 FT) NORTH OF A PR 2 SIGN, 26.70 M
 DK7431'(87.6 FT) SOUTH OF THE CONCRETE BUS STOP COVER, 11.90 M (39.0 FT) WEST
 DK7431'OF THE CENTERLINE OF SOUTHBOUND LANE OF PR 2 AND 8.20 M (26.9 FT) WEST
 DK7431'OF THE WHITE LINE ON EDGE OF ROAD OF PR 2.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1255 ***********************************************************************
 DO1255  DESIGNATION -  H 1010
 DO1255  PID         -  DO1255
 DO1255  STATE/COUNTY-  PR/HORMIGUEROS
 DO1255  COUNTRY     -  US
 DO1255  USGS QUAD   -  ROSARIO (2018)
 DO1255
 DO1255                         *CURRENT SURVEY CONTROL
 DO1255  ______________________________________________________________________
 DO1255* NAD 83(1986) POSITION- 18 07 47.13   (N) 067 06 18.85   (W)   HD_HELD1
 DO1255* PRVD02  ORTHO HEIGHT -    30.026 (meters)       98.51  (feet) ADJUSTED
 DO1255  ______________________________________________________________________
 DO1255  GEOID HEIGHT    -        -40.019 (meters)                     GEOID18
 DO1255  VERT ORDER      -  FIRST     CLASS II
 DO1255
 DO1255.The horizontal coordinates were determined by differentially corrected
 DO1255.hand held GPS observations or other comparable positioning techniques
 DO1255.and have an estimated accuracy of +/- 3 meters.
 DO1255
 DO1255.The orthometric height was determined by differential leveling and
 DO1255.adjusted by the NATIONAL GEODETIC SURVEY
 DO1255.in July 2013.
 DO1255
 DO1255.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1255.GEOID18 height accuracy estimate available here.
 DO1255
 DO1255.Click photographs - Photos may exist for this station.
 DO1255
 DO1255;                    North         East    Units  Estimated Accuracy
 DO1255;SPC PRVI     -   232,939.0     128,894.8     MT  (+/- 3 meters HH1 GPS) 
 DO1255
 DO1255_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0046705573(NAD 83)
 DO1255
 DO1255                          SUPERSEDED SURVEY CONTROL
 DO1255
 DO1255.No superseded survey control is available for this station.
 DO1255
 DO1255_MARKER: DV = VERTICAL CONTROL DISK
 DO1255_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1255_STAMPING: H 1010 2008
 DO1255_MARK LOGO: NGS
 DO1255_PROJECTION: FLUSH
 DO1255_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1255+STABILITY: SURFACE MOTION
 DO1255_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1255+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2008
 DO1255
 DO1255  HISTORY     - Date     Condition        Report By
 DO1255  HISTORY     - 20081107 MONUMENTED       RLDA
 DO1255
 DO1255                          STATION DESCRIPTION
 DO1255
 DO1255'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1255'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) SOUTHEAST PF MAYAGUEZ,
 DO1255'5.3 MI (8.5 KM) NORTHWEST OF SAN GERMAN AND 3.96 MI (6.4 KM) NORTHEAST
 DO1255'OF CABO ROJO.
 DO1255'
 DO1255'TO REACH THE STATION FROM THE INTERSECTION OF PR-319 AND PR-2 IN THE
 DO1255'TOWN OF HORMIGUEROS, GO EASTERLY ON PR-2 FOR 1.33 MI (2.1 KM) TO THE
 DO1255'STATION ON THE RIGHT AS DESCRIBED.
 DO1255'
 DO1255'THE MARK IS 15.65 M (51.3 FT) SOUTHEAST OF THE NORTHWEST END OF A
 DO1255'GRASS MEDIAN, 6.78 M (22.2 FT) NORTH OF THE EDGE OF MARGINAL ROAD,
 DO1255'6.54 M (21.5 FT) NORTHEAST OF A METAL SIGN, 3.53 M (11.6 FT) SOUTH OF
 DO1255'THE WHITE LINE OF SOUTHBOUND LANE OF PR-2 AND 3.38 M (11.1 FT)
 DO1255'SOUTHWEST OF A METAL SIGN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1279 ***********************************************************************
 DO1279  DESIGNATION -  H 1011
 DO1279  PID         -  DO1279
 DO1279  STATE/COUNTY-  PR/YAUCO
 DO1279  COUNTRY     -  US
 DO1279  USGS QUAD   -  YAUCO (2018)
 DO1279
 DO1279                         *CURRENT SURVEY CONTROL
 DO1279  ______________________________________________________________________
 DO1279* NAD 83(1986) POSITION- 18 02 00.20   (N) 066 49 58.08   (W)   HD_HELD1
 DO1279* PRVD02  ORTHO HEIGHT -    41.925 (meters)      137.55  (feet) ADJUSTED
 DO1279  ______________________________________________________________________
 DO1279  GEOID HEIGHT    -        -39.506 (meters)                     GEOID18
 DO1279  VERT ORDER      -  FIRST     CLASS II
 DO1279
 DO1279.The horizontal coordinates were determined by differentially corrected
 DO1279.hand held GPS observations or other comparable positioning techniques
 DO1279.and have an estimated accuracy of +/- 3 meters.
 DO1279
 DO1279.The orthometric height was determined by differential leveling and
 DO1279.adjusted by the NATIONAL GEODETIC SURVEY
 DO1279.in July 2013.
 DO1279
 DO1279.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1279.GEOID18 height accuracy estimate available here.
 DO1279
 DO1279.Click photographs - Photos may exist for this station.
 DO1279
 DO1279;                    North         East    Units  Estimated Accuracy
 DO1279;SPC PRVI     -   222,188.4     157,702.5     MT  (+/- 3 meters HH1 GPS) 
 DO1279
 DO1279_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2942695223(NAD 83)
 DO1279
 DO1279                          SUPERSEDED SURVEY CONTROL
 DO1279
 DO1279.No superseded survey control is available for this station.
 DO1279
 DO1279_MARKER: DV = VERTICAL CONTROL DISK
 DO1279_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1279_STAMPING: H 1011 2008
 DO1279_MARK LOGO: NGS
 DO1279_PROJECTION: FLUSH
 DO1279_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1279+STABILITY: SURFACE MOTION
 DO1279_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1279+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2008
 DO1279
 DO1279  HISTORY     - Date     Condition        Report By
 DO1279  HISTORY     - 20081119 MONUMENTED       RLDA
 DO1279
 DO1279                          STATION DESCRIPTION
 DO1279
 DO1279'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1279'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) NORTHWEST OF GUAYANILLA,
 DO1279'2.8 MI (4.5 KM) NORTHEAST OF PALOMAS, 2.8 MI (4.5 KM) NORTH OF INDIOS
 DO1279'AND 1.8 MI (2.9 KM) EAST OF YAUCO.
 DO1279'
 DO1279'TO REACH THE STATION FROM THE INTERSECTION OF PR-359 AND PR-2 ABOUT
 DO1279'1.3 MI (2.1 KM) SOUTHEAST OF YAUCO, GO EASTERLY ON PR-2 FOR 0.59 MI
 DO1279'(0.9 KM) TO THE STATION ON THE RIGHT AT KM POST 200.1 AS DESCRIBED.
 DO1279'
 DO1279'THE MARK IS 43.54 MI (70.1 KM) WEST OF KM POST 200.1, 6.63 M (21.8 FT)
 DO1279'SOUTH OF THE WHITE LINE ON SOUTH EDGE OF EAST BOUND PR-2, 6.52 M (21.4
 DO1279'FT) NORTH OF A WIRE FENCE AND 2.80 M (9.2 FT) SOUTHEAST OF THE WEST
 DO1279'END OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1315 ***********************************************************************
 DO1315  DESIGNATION -  H 1013
 DO1315  PID         -  DO1315
 DO1315  STATE/COUNTY-  PR/LAJAS
 DO1315  COUNTRY     -  US
 DO1315  USGS QUAD   -  GUANICA (2018)
 DO1315
 DO1315                         *CURRENT SURVEY CONTROL
 DO1315  ______________________________________________________________________
 DO1315* NAD 83(1986) POSITION- 17 59 35.80   (N) 066 58 15.72   (W)   HD_HELD1
 DO1315* PRVD02  ORTHO HEIGHT -    21.080 (meters)       69.16  (feet) ADJUSTED
 DO1315  ______________________________________________________________________
 DO1315  GEOID HEIGHT    -        -39.744 (meters)                     GEOID18
 DO1315  VERT ORDER      -  FIRST     CLASS II
 DO1315
 DO1315.The horizontal coordinates were determined by differentially corrected
 DO1315.hand held GPS observations or other comparable positioning techniques
 DO1315.and have an estimated accuracy of +/- 3 meters.
 DO1315
 DO1315.The orthometric height was determined by differential leveling and
 DO1315.adjusted by the NATIONAL GEODETIC SURVEY
 DO1315.in July 2013.
 DO1315
 DO1315.No vertical observational check was made to the station.
 DO1315
 DO1315.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1315.GEOID18 height accuracy estimate available here.
 DO1315
 DO1315.Click photographs - Photos may exist for this station.
 DO1315
 DO1315;                    North         East    Units  Estimated Accuracy
 DO1315;SPC PRVI     -   217,786.3     143,052.7     MT  (+/- 3 meters HH1 GPS) 
 DO1315
 DO1315_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1483690617(NAD 83)
 DO1315
 DO1315                          SUPERSEDED SURVEY CONTROL
 DO1315
 DO1315.No superseded survey control is available for this station.
 DO1315
 DO1315_MARKER: DV = VERTICAL CONTROL DISK
 DO1315_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DO1315_SP_SET: TOP OF BRIDGE ABUTMENT
 DO1315_STAMPING: H 1013 2008
 DO1315_MARK LOGO: NGS
 DO1315_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1315_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1315+STABILITY: SURFACE MOTION
 DO1315_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1315+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2008
 DO1315
 DO1315  HISTORY     - Date     Condition        Report By
 DO1315  HISTORY     - 20081115 MONUMENTED       RLDA
 DO1315
 DO1315                          STATION DESCRIPTION
 DO1315
 DO1315'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1315'THE STATION IS LOCATED ABOUT 6.8 MI (10.9 KM) SOUTHEAST OF LAJAS, 5.1
 DO1315'MI (8.2 KM) NORTHEAST OF LA PARGUERA, 3.6 MI (5.8 KM) WEST OF FUIG AND
 DO1315'3.0 MI (4.8 KM) NORTHWEST OF GUANICA.
 DO1315'
 DO1315'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-326 ABOUT
 DO1315'2.3 MI (3.7 KM) NORTHWEST OF GUANICA, GO WESTERLY ON PR-116 FOR 0.70
 DO1315'MI (1.1 KM) TO THE STATION ON THE LEFT IN THE TOP OF A CONCRETE BRIDGE
 DO1315'ABUTMENT AS DESCRIBED.
 DO1315'
 DO1315'THE MARK IS 10.68 M (35.0 FT) NORTHWEST OF A METAL SIGN, 3.30 M (10.8
 DO1315'FT) SOUTHWEST OF THE CENTER LINE OF PR-116, 2.96 M (9.7 FT) NORTHWEST
 DO1315'OF THE SOUTHEAST END OF CONCRETE BRIDGE ABUTMENT AND 0.60 M (2.0 FT)
 DO1315'SOUTHEAST OF THE NORTHWEST END OF BRIDGE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1057 ***********************************************************************
 DO1057  DESIGNATION -  H 1014
 DO1057  PID         -  DO1057
 DO1057  STATE/COUNTY-  PR/FAJARDO
 DO1057  COUNTRY     -  US
 DO1057  USGS QUAD   -  FAJARDO (2018)
 DO1057
 DO1057                         *CURRENT SURVEY CONTROL
 DO1057  ______________________________________________________________________
 DO1057* NAD 83(1986) POSITION- 18 20 08.03   (N) 065 39 53.52   (W)   HD_HELD1
 DO1057* PRVD02  ORTHO HEIGHT -    29.283 (meters)       96.07  (feet) ADJUSTED
 DO1057  ______________________________________________________________________
 DO1057  GEOID HEIGHT    -        -41.408 (meters)                     GEOID18
 DO1057  VERT ORDER      -  FIRST     CLASS II
 DO1057
 DO1057.The horizontal coordinates were determined by differentially corrected
 DO1057.hand held GPS observations or other comparable positioning techniques
 DO1057.and have an estimated accuracy of +/- 3 meters.
 DO1057
 DO1057.The orthometric height was determined by differential leveling and
 DO1057.adjusted by the NATIONAL GEODETIC SURVEY
 DO1057.in July 2013.
 DO1057
 DO1057.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1057.GEOID18 height accuracy estimate available here.
 DO1057
 DO1057.Click photographs - Photos may exist for this station.
 DO1057
 DO1057;                    North         East    Units  Estimated Accuracy
 DO1057;SPC PRVI     -   255,758.0     281,228.5     MT  (+/- 3 meters HH1 GPS) 
 DO1057
 DO1057_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1834629373(NAD 83)
 DO1057
 DO1057                          SUPERSEDED SURVEY CONTROL
 DO1057
 DO1057.No superseded survey control is available for this station.
 DO1057
 DO1057_MARKER: DV = VERTICAL CONTROL DISK
 DO1057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1057_STAMPING: H 1014 2008
 DO1057_MARK LOGO: NGS
 DO1057_PROJECTION: FLUSH
 DO1057_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1057+STABILITY: SURFACE MOTION
 DO1057_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1057+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2008
 DO1057
 DO1057  HISTORY     - Date     Condition        Report By
 DO1057  HISTORY     - 20081120 MONUMENTED       JAVBA
 DO1057
 DO1057                          STATION DESCRIPTION
 DO1057
 DO1057'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1057'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF FAJARDO AT THE
 DO1057'INTERSECTION OF PR-3 AND BARALT AVENUE ON THE EASTBOUND SHOULDER OF
 DO1057'STATE ROAD PR-3 AND EAST OF MARGINAL ROAD.
 DO1057'
 DO1057'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1057'HIGHWAY PR-53 IN FAJARDO, DRIVE 1.8 MI (2.9 KM) EASTERLY ON PR-3 TO
 DO1057'THE MARK ON THE LEFT.  MONUMENT IS ON THE GRASS AREA SOUTH OF PR-3 AND
 DO1057'NORTH OF MARGINAL ROAD.
 DO1057'
 DO1057'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1057'WITH THE GROUND ABOUT 0.3 M (1.0 FT) ABOVE PR-3 EDGE OF PAVEMENT, 9.60
 DO1057'M (31.5 FT) WEST OF PR-3 EDGE OF PAVEMENT, 8.66 M (28.4 FT) NORTHWEST
 DO1057'OF ELECTRIC BOX CORNER, 8.16 M (26.8 FT) NORTHWEST OF CONCRETE UTILITY
 DO1057'POLE AND 2.90 M (9.5 FT) EAST OF MARGINAL EDGE OF PAVEMENT.
 DO1057'
 DO1057'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1088 ***********************************************************************
 DO1088  DESIGNATION -  H 1015
 DO1088  PID         -  DO1088
 DO1088  STATE/COUNTY-  PR/HUMACAO
 DO1088  COUNTRY     -  US
 DO1088  USGS QUAD   -  HUMACAO (2018)
 DO1088
 DO1088                         *CURRENT SURVEY CONTROL
 DO1088  ______________________________________________________________________
 DO1088* NAD 83(1986) POSITION- 18 07 36.22   (N) 065 48 57.32   (W)   HD_HELD1
 DO1088* PRVD02  ORTHO HEIGHT -    29.495 (meters)       96.77  (feet) ADJUSTED
 DO1088  ______________________________________________________________________
 DO1088  GEOID HEIGHT    -        -40.119 (meters)                     GEOID18
 DO1088  VERT ORDER      -  FIRST     CLASS II
 DO1088
 DO1088.The horizontal coordinates were determined by differentially corrected
 DO1088.hand held GPS observations or other comparable positioning techniques
 DO1088.and have an estimated accuracy of +/- 3 meters.
 DO1088
 DO1088.The orthometric height was determined by differential leveling and
 DO1088.adjusted by the NATIONAL GEODETIC SURVEY
 DO1088.in July 2013.
 DO1088
 DO1088.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1088.GEOID18 height accuracy estimate available here.
 DO1088
 DO1088.Click photographs - Photos may exist for this station.
 DO1088
 DO1088;                    North         East    Units  Estimated Accuracy
 DO1088;SPC PRVI     -   232,583.2     265,339.6     MT  (+/- 3 meters HH1 GPS) 
 DO1088
 DO1088_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0201506485(NAD 83)
 DO1088
 DO1088                          SUPERSEDED SURVEY CONTROL
 DO1088
 DO1088.No superseded survey control is available for this station.
 DO1088
 DO1088_MARKER: DV = VERTICAL CONTROL DISK
 DO1088_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1088_SP_SET: BRIDGE SLAB
 DO1088_STAMPING: H 1015 2008
 DO1088_MARK LOGO: NGS
 DO1088_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1088_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1088_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1088+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2008
 DO1088
 DO1088  HISTORY     - Date     Condition        Report By
 DO1088  HISTORY     - 20081119 MONUMENTED       JAVBA
 DO1088
 DO1088                          STATION DESCRIPTION
 DO1088
 DO1088'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1088'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF HUMACAO AT EXIT 33
 DO1088'ON THE SOUTHBOUND SHOULDER OF HIGHWAY PR-53 ON A CONCRETE BRIDGE SLAB
 DO1088'BEFORE PR-30 ON RAMP.
 DO1088'
 DO1088'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1088'HIGHWAY PR-53 IN HUMACAO, DRIVE 0.2 MI (0.3 KM) NORTH ON PR-53 TO THE
 DO1088'MARK ON THE LEFT AT THE SOUTHBOUND SHOULDER OR FROM THE INTERSECTION
 DO1088'OF STATE ROAD PR-3 AND PR-53, DRIVE 1.2 MI (1.9 KM) SOUTH ON PR-53 TO
 DO1088'THE MARK ON THE RIGHT AT THE SOUTHWEST END OF BRIDGE.
 DO1088'
 DO1088'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1088'SURROUNDING CONCRETE, 48.11 M (157.8 FT) NORTHEAST OF EXIT SIGN, 15.75
 DO1088'M (51.7 FT) EAST OF LIGHT POLE, 2.11 M (6.9 FT) NORTHWEST OF WHITE
 DO1088'LINE AND 0.83 M (2.7 FT) SOUTHEAST OF CONCRETE PARAPET.
 DO1088'
 DO1088'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1112 ***********************************************************************
 DO1112  DESIGNATION -  H 1016
 DO1112  PID         -  DO1112
 DO1112  STATE/COUNTY-  PR/CAGUAS
 DO1112  COUNTRY     -  US
 DO1112  USGS QUAD   -  AGUAS BUENAS (2018)
 DO1112
 DO1112                         *CURRENT SURVEY CONTROL
 DO1112  ______________________________________________________________________
 DO1112* NAD 83(1986) POSITION- 18 17 15.27   (N) 066 02 18.91   (W)   HD_HELD1
 DO1112* PRVD02  ORTHO HEIGHT -    71.505 (meters)      234.60  (feet) ADJUSTED
 DO1112  ______________________________________________________________________
 DO1112  GEOID HEIGHT    -        -40.061 (meters)                     GEOID18
 DO1112  VERT ORDER      -  FIRST     CLASS II
 DO1112
 DO1112.The horizontal coordinates were determined by differentially corrected
 DO1112.hand held GPS observations or other comparable positioning techniques
 DO1112.and have an estimated accuracy of +/- 3 meters.
 DO1112
 DO1112.The orthometric height was determined by differential leveling and
 DO1112.adjusted by the NATIONAL GEODETIC SURVEY
 DO1112.in July 2013.
 DO1112
 DO1112.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1112.GEOID18 height accuracy estimate available here.
 DO1112
 DO1112.Click photographs - Photos may exist for this station.
 DO1112
 DO1112;                    North         East    Units  Estimated Accuracy
 DO1112;SPC PRVI     -   250,321.0     241,737.1     MT  (+/- 3 meters HH1 GPS) 
 DO1112
 DO1112_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1310324542(NAD 83)
 DO1112
 DO1112                          SUPERSEDED SURVEY CONTROL
 DO1112
 DO1112.No superseded survey control is available for this station.
 DO1112
 DO1112_MARKER: DV = VERTICAL CONTROL DISK
 DO1112_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1112_SP_SET: BRIDGE ABUTMENT PAVEMENT
 DO1112_STAMPING: H 1016 2008
 DO1112_MARK LOGO: NGS
 DO1112_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1112_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1112_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1112+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2009
 DO1112
 DO1112  HISTORY     - Date     Condition        Report By
 DO1112  HISTORY     - 20081022 MONUMENTED       JAVBA
 DO1112  HISTORY     - 20090918 GOOD             JAVBA
 DO1112
 DO1112                          STATION DESCRIPTION
 DO1112
 DO1112'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1112'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF CAGUAS NEAR
 DO1112'KILOMETER POST 12.9 ON THE NORTHBOUND SHOULDER OF HIGHWAY PR-52 AT THE
 DO1112'EAST CORNER OF BRIDGE CONCRETE SLAB.
 DO1112'
 DO1112'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-1 AND
 DO1112'PR-52 IN CAGUAS, DRIVE 1.8 MI (2.9 KM) NORTH ON PR-52 TO THE MARK ON
 DO1112'THE RIGHT AT THE SOUTHEAST END OF BRIDGE.
 DO1112'
 DO1112'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1112'SURROUNDING CONCRETE AND ASPHALT, 14.97 M (49.1 FT) NORTHEAST OF
 DO1112'GUARDRAIL, 1.32 M (4.3 FT) NORTHWEST OF ASPHALT EDGE OF PAVEMENT AND
 DO1112'1.10 M (3.6 FT) SOUTHWEST OF CONCRETE PARAPET.
 DO1112'
 DO1112'OWNERSHIP--PRHTA RIGHT-OF-WAY.
 DO1112
 DO1112                          STATION RECOVERY (2009)
 DO1112
 DO1112'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2009 (JEB)
 DO1112'THE MARK IS LOCATED ABOUT 7.83 KM (4.87 MI) NORTHWEST OF GURABO TOWN,
 DO1112'ABOUT 7.59 KM (4.72 MI) NORTHWEST OF AGUAS BUENAS TOWN AND ABOUT 5.93
 DO1112'KM (3.69 MI) NORTH OF CAGUAS TOWN.
 DO1112'
 DO1112'TO REACH FROM A TWO LEVEL INTERSECTION OF INTERSTATE PR-52 AND
 DO1112'INTERSTATE PR-1, GO NORTHBOUND ON INTERSTATE PR-52 FOR 2.96 KM (1.84
 DO1112'MI) AND MARK TO THE RIGHT.
 DO1112'
 DO1112'THE MARK IS SET IN A CONCRETE BRIDGE STRUCTURE FLUSH WITH THE PAVEMENT
 DO1112'9.1 M (29.9 FT) NORTHWEST OF A TREE, 6.1 M (20.0 FT) WEST OF ANOTHER
 DO1112'TREE, 3.1 M (10.2 FT) NORTHWEST OF A GUARDRAIL AND 3.0 M (9.8 FT) EAST
 DO1112'OF THE EDGE OF PAVEMENT.
 DO1112'
 DO1112'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1136 ***********************************************************************
 DO1136  DESIGNATION -  H 1017
 DO1136  PID         -  DO1136
 DO1136  STATE/COUNTY-  PR/YABUCOA
 DO1136  COUNTRY     -  US
 DO1136  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1136
 DO1136                         *CURRENT SURVEY CONTROL
 DO1136  ______________________________________________________________________
 DO1136* NAD 83(1986) POSITION- 18 02 42.32   (N) 065 50 54.36   (W)   HD_HELD1
 DO1136* PRVD02  ORTHO HEIGHT -     7.213 (meters)       23.66  (feet) ADJUSTED
 DO1136  ______________________________________________________________________
 DO1136  GEOID HEIGHT    -        -40.198 (meters)                     GEOID18
 DO1136  VERT ORDER      -  FIRST     CLASS II
 DO1136
 DO1136.The horizontal coordinates were determined by differentially corrected
 DO1136.hand held GPS observations or other comparable positioning techniques
 DO1136.and have an estimated accuracy of +/- 3 meters.
 DO1136
 DO1136.The orthometric height was determined by differential leveling and
 DO1136.adjusted by the NATIONAL GEODETIC SURVEY
 DO1136.in July 2013.
 DO1136
 DO1136.No vertical observational check was made to the station.
 DO1136
 DO1136.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1136.GEOID18 height accuracy estimate available here.
 DO1136
 DO1136.Click photographs - Photos may exist for this station.
 DO1136
 DO1136;                    North         East    Units  Estimated Accuracy
 DO1136;SPC PRVI     -   223,536.1     261,927.9     MT  (+/- 3 meters HH1 GPS) 
 DO1136
 DO1136_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9843397497(NAD 83)
 DO1136
 DO1136                          SUPERSEDED SURVEY CONTROL
 DO1136
 DO1136.No superseded survey control is available for this station.
 DO1136
 DO1136_MARKER: DV = VERTICAL CONTROL DISK
 DO1136_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1136_STAMPING: H 1017 2008
 DO1136_MARK LOGO: NGS
 DO1136_PROJECTION: FLUSH
 DO1136_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1136+STABILITY: SURFACE MOTION
 DO1136_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1136+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2008
 DO1136
 DO1136  HISTORY     - Date     Condition        Report By
 DO1136  HISTORY     - 20081121 MONUMENTED       JAVBA
 DO1136
 DO1136                          STATION DESCRIPTION
 DO1136
 DO1136'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1136'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF YABUCOA ON THE
 DO1136'SOUTHBOUND SHOULDER OF HIGHWAY PR-53 AND THE INTERSECTION WITH
 DO1136'PR-9914.
 DO1136'
 DO1136'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1136'PR-53 IN HUMACAO, DRIVE 6.2 MI (10.0 KM) SOUTH ON PR-53 TO THE MARK ON
 DO1136'THE RIGHT.  MONUMENT IS ON THE GRASS AREA WEST OF PR-53 AND NORTH OF
 DO1136'ADJACENT ROAD PR-9914.
 DO1136'
 DO1136'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1136'WITH THE GROUND ABOUT 0.6 M (2.0 FT) BELOW PR-53 EDGE OF PAVEMENT,
 DO1136'19.50 M (64.0 FT) WEST OF PR-53 EDGE OF PAVEMENT, 14.61 M (47.9 FT)
 DO1136'NORTHWEST OF ALUMINUM LIGHT POLE AND 12.81 M (42.0 FT) NORTHEAST OF
 DO1136'TRAFFIC LIGHT UTILITY BOX.
 DO1136'
 DO1136'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8520 ***********************************************************************
 DN8520  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8520  DESIGNATION -  H 1019
 DN8520  PID         -  DN8520
 DN8520  STATE/COUNTY-  PR/VIEQUES
 DN8520  COUNTRY     -  US
 DN8520  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 DN8520
 DN8520                         *CURRENT SURVEY CONTROL
 DN8520  ______________________________________________________________________
 DN8520* NAD 83(1986) POSITION- 18 07 52.42   (N) 065 30 31.85   (W)   HD_HELD1
 DN8520* PRVD02  ORTHO HEIGHT -     4.004 (meters)       13.14  (feet) ADJUSTED
 DN8520  ______________________________________________________________________
 DN8520  GEOID HEIGHT    -        -41.417 (meters)                     GEOID18
 DN8520  VERT ORDER      -  FIRST     CLASS II
 DN8520
 DN8520.The horizontal coordinates were determined by differentially corrected
 DN8520.hand held GPS observations or other comparable positioning techniques
 DN8520.and have an estimated accuracy of +/- 3 meters.
 DN8520
 DN8520.The orthometric height was determined by differential leveling and
 DN8520.adjusted by the NATIONAL GEODETIC SURVEY
 DN8520.in September 2013.
 DN8520
 DN8520.No vertical observational check was made to the station.
 DN8520
 DN8520.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8520.GEOID18 height accuracy estimate available here.
 DN8520
 DN8520.This Tidal Bench Mark is designated as VM 23667
 DN8520.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8520
 DN8520.Click photographs - Photos may exist for this station.
 DN8520
 DN8520;                    North         East    Units  Estimated Accuracy
 DN8520;SPC PRVI     -   233,218.1     297,834.2     MT  (+/- 3 meters HH1 GPS) 
 DN8520
 DN8520_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3453506513(NAD 83)
 DN8520
 DN8520                          SUPERSEDED SURVEY CONTROL
 DN8520
 DN8520.No superseded survey control is available for this station.
 DN8520
 DN8520_MARKER: DV = VERTICAL CONTROL DISK
 DN8520_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DN8520_SP_SET: ABUTMENT
 DN8520_STAMPING: H 1019 2010
 DN8520_MARK LOGO: NGS
 DN8520_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8520_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN8520_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8520+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8520
 DN8520  HISTORY     - Date     Condition        Report By
 DN8520  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8520
 DN8520                          STATION DESCRIPTION
 DN8520
 DN8520'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8520'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 8.44KM(5.2 MI) WEST
 DN8520'OF SANTA MARIA TOWN, ABOUT 7KM(4.3 MI) WEST OF VIEQUES TOWN AND ABOUT
 DN8520'2.29KM(1.4 MI) WEST OF VIEQUES AIRPORT ENTRANCE.  MARK IS LOCATED IN
 DN8520'THE NORTH SECTION OF VIEQUES ISLAND.
 DN8520'
 DN8520'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-200 AND
 DN8520'INTERSTATE PR-995, GO WESTBOUND ON PR-200 FOR 2.16KM(1.3 MI) TO A MARK
 DN8520'ON THE RIGHT SIDE OF ROAD.
 DN8520'
 DN8520'THE MARK IS SET IN THE FOOT OF A CONCRETE WALL BRIDGE FLUSH WITH THE
 DN8520'SURFACE 30.8M(101.5 FT) NORTHEAST OF A CONCRETE POWER POLE,
 DN8520'23.8M(78.08 FT)NORTHWEST OF A CONCRETE POWER POLE, 8.05M(26.4 FT)
 DN8520'NORTH OF THE EASTBOUND CONCRETE WALL BRIDGE, 6.78M(22.2 FT) EAST OF A
 DN8520'FLAMBOYAN TREE AND 1.32M(4.3 FT) NORTH OF THE WESTBOUND LANE EDGE OF
 DN8520'PAVEMENT.
 DN8520'
 DN8520'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1357 ***********************************************************************
 DO1357  DESIGNATION -  H 1021
 DO1357  PID         -  DO1357
 DO1357  STATE/COUNTY-  PR/JUANA DIAZ
 DO1357  COUNTRY     -  US
 DO1357  USGS QUAD   -  RIO DESCALABRADO (2018)
 DO1357
 DO1357                         *CURRENT SURVEY CONTROL
 DO1357  ______________________________________________________________________
 DO1357* NAD 83(1986) POSITION- 18 01 50.94   (N) 066 27 00.60   (W)   HD_HELD1
 DO1357* PRVD02  ORTHO HEIGHT -    91.870 (meters)      301.41  (feet) ADJUSTED
 DO1357  ______________________________________________________________________
 DO1357  GEOID HEIGHT    -        -39.137 (meters)                     GEOID18
 DO1357  VERT ORDER      -  FIRST     CLASS II
 DO1357
 DO1357.The horizontal coordinates were determined by differentially corrected
 DO1357.hand held GPS observations or other comparable positioning techniques
 DO1357.and have an estimated accuracy of +/- 3 meters.
 DO1357
 DO1357.The orthometric height was determined by differential leveling and
 DO1357.adjusted by the NATIONAL GEODETIC SURVEY
 DO1357.in July 2013.
 DO1357
 DO1357.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1357.GEOID18 height accuracy estimate available here.
 DO1357
 DO1357.Click photographs - Photos may exist for this station.
 DO1357
 DO1357;                    North         East    Units  Estimated Accuracy
 DO1357;SPC PRVI     -   221,857.6     198,217.6     MT  (+/- 3 meters HH1 GPS) 
 DO1357
 DO1357_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6995795455(NAD 83)
 DO1357
 DO1357                          SUPERSEDED SURVEY CONTROL
 DO1357
 DO1357.No superseded survey control is available for this station.
 DO1357
 DO1357_MARKER: DV = VERTICAL CONTROL DISK
 DO1357_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1357_STAMPING: H 1021 2010
 DO1357_MARK LOGO: NGS
 DO1357_PROJECTION: FLUSH
 DO1357_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1357+STABILITY: SURFACE MOTION
 DO1357_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1357+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1357
 DO1357  HISTORY     - Date     Condition        Report By
 DO1357  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1357
 DO1357                          STATION DESCRIPTION
 DO1357
 DO1357'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1357'THE MARK IS LOCATED ABOUT 8.59 KM (5.34 MI) NORTHWEST OF SANTA ISABEL
 DO1357'TOWN AND ABOUT 6.27 KM (3.90 MI) SOUTHEAST OF JUANA DIAZ TOWN.  THE
 DO1357'MARK IS IN THE EAST SECTION OF JUANA DIAZ.
 DO1357'
 DO1357'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-535, GO
 DO1357'NORTHBOUND ON INTERSTATE PR-52 FOR 1.78 KM (1.11 MI) AND MARK TO THE
 DO1357'RIGHT.
 DO1357'
 DO1357'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER, FLUSH
 DO1357'WITH THE GROUND 44.9 M (147.3 FT) SOUTHWEST OF THE HIGHWAY TRAFFIC
 DO1357'SIGN, 10.5 M (34.4 FT) SOUTH OF THE EDGE OF PAVEMENT, 3.5 M (11.5 FT)
 DO1357'NORTH OF A FENCE LINE AND 2.3 M (7.5 FT) SOUTHWEST OF A GUARD RAIL
 DO1357'CORNER.
 DO1357'
 DO1357'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1382 ***********************************************************************
 DO1382  DESIGNATION -  H 1022
 DO1382  PID         -  DO1382
 DO1382  STATE/COUNTY-  PR/SALINAS
 DO1382  COUNTRY     -  US
 DO1382  USGS QUAD   -  CAYEY (2018)
 DO1382
 DO1382                         *CURRENT SURVEY CONTROL
 DO1382  ______________________________________________________________________
 DO1382* NAD 83(1986) POSITION- 18 04 08.49   (N) 066 13 07.07   (W)   HD_HELD1
 DO1382* PRVD02  ORTHO HEIGHT -   451.080 (meters)     1479.92  (feet) ADJUSTED
 DO1382  ______________________________________________________________________
 DO1382  GEOID HEIGHT    -        -38.405 (meters)                     GEOID18
 DO1382  VERT ORDER      -  FIRST     CLASS II
 DO1382
 DO1382.The horizontal coordinates were determined by differentially corrected
 DO1382.hand held GPS observations or other comparable positioning techniques
 DO1382.and have an estimated accuracy of +/- 3 meters.
 DO1382
 DO1382.The orthometric height was determined by differential leveling and
 DO1382.adjusted by the NATIONAL GEODETIC SURVEY
 DO1382.in July 2013.
 DO1382
 DO1382.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1382.GEOID18 height accuracy estimate available here.
 DO1382
 DO1382.Click photographs - Photos may exist for this station.
 DO1382
 DO1382;                    North         East    Units  Estimated Accuracy
 DO1382;SPC PRVI     -   226,099.8     222,729.2     MT  (+/- 3 meters HH1 GPS) 
 DO1382
 DO1382_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9442200039(NAD 83)
 DO1382
 DO1382                          SUPERSEDED SURVEY CONTROL
 DO1382
 DO1382.No superseded survey control is available for this station.
 DO1382
 DO1382_MARKER: DV = VERTICAL CONTROL DISK
 DO1382_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1382_SP_SET: SET IN BRIDGE STRUCTURE ADJACENT
 DO1382_STAMPING: H 1022 2010
 DO1382_MARK LOGO: NGS
 DO1382_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1382_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1382_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1382+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1382
 DO1382  HISTORY     - Date     Condition        Report By
 DO1382  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1382
 DO1382                          STATION DESCRIPTION
 DO1382
 DO1382'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1382'THE MARK IS LOCATED ABOUT 13.2 KM (8.2 MI) NORTHEAST OF SALINAS TOWN,
 DO1382'ABOUT 9.25 KM (5.75 MI) SOUTHEAST OF AIBONITO TOWN AND ABOUT 7.3 KM
 DO1382'(4.5 MI) SOUTHWEST OF CAYEY TOWN.  THE MARK IS IN THE NORTH SECTION OF
 DO1382'SALINAS.
 DO1382'
 DO1382'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-712, GO
 DO1382'NORTHBOUND ON INTERSTATE PR-52 FOR 0.4 KM (0.2 MI) AND MARK TO THE
 DO1382'RIGHT.
 DO1382'
 DO1382'THE MARK IS SET IN A CONCRETE BRIDGE STRUCTURE FLUSH WITH THE GROUND
 DO1382'44.3 M (145.3 FT) SOUTHWEST OF THE REST AREA, 13.6 M (44.6 FT)
 DO1382'SOUTHEAST OF THE NORTHWEST BRIDGE CORNER, 2.68 M (8.8 FT) EAST OF THE
 DO1382'EDGE OF PAVEMENT AND 1.02 M (3.3 FT) WEST OF A BRIDGE WALL.
 DO1382'
 DO1382'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1406 ***********************************************************************
 DO1406  DESIGNATION -  H 1023
 DO1406  PID         -  DO1406
 DO1406  STATE/COUNTY-  PR/CAGUAS
 DO1406  COUNTRY     -  US
 DO1406  USGS QUAD   -  CAGUAS (2018)
 DO1406
 DO1406                         *CURRENT SURVEY CONTROL
 DO1406  ______________________________________________________________________
 DO1406* NAD 83(1986) POSITION- 18 13 22.33   (N) 066 02 46.17   (W)   HD_HELD1
 DO1406* PRVD02  ORTHO HEIGHT -    80.656 (meters)      264.62  (feet) ADJUSTED
 DO1406  ______________________________________________________________________
 DO1406  GEOID HEIGHT    -        -39.453 (meters)                     GEOID18
 DO1406  VERT ORDER      -  FIRST     CLASS II
 DO1406
 DO1406.The horizontal coordinates were determined by differentially corrected
 DO1406.hand held GPS observations or other comparable positioning techniques
 DO1406.and have an estimated accuracy of +/- 3 meters.
 DO1406
 DO1406.The orthometric height was determined by differential leveling and
 DO1406.adjusted by the NATIONAL GEODETIC SURVEY
 DO1406.in July 2013.
 DO1406
 DO1406.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1406.GEOID18 height accuracy estimate available here.
 DO1406
 DO1406.Click photographs - Photos may exist for this station.
 DO1406
 DO1406;                    North         East    Units  Estimated Accuracy
 DO1406;SPC PRVI     -   243,157.5     240,951.7     MT  (+/- 3 meters HH1 GPS) 
 DO1406
 DO1406_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1241817363(NAD 83)
 DO1406
 DO1406                          SUPERSEDED SURVEY CONTROL
 DO1406
 DO1406.No superseded survey control is available for this station.
 DO1406
 DO1406_MARKER: DV = VERTICAL CONTROL DISK
 DO1406_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1406_STAMPING: H 1023 2010
 DO1406_MARK LOGO: NGS
 DO1406_PROJECTION: FLUSH
 DO1406_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1406+STABILITY: SURFACE MOTION
 DO1406_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1406+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1406
 DO1406  HISTORY     - Date     Condition        Report By
 DO1406  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1406
 DO1406                          STATION DESCRIPTION
 DO1406
 DO1406'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1406'THE MARK IS LOCATED ABOUT 13.24 KM (8.23 MI) NORTHEAST OF CIDRA TOWN,
 DO1406'ABOUT 9.7 KM (6.0 MI) NORTHWEST OF SAN LORENZO TOWN AND ABOUT 1.26 KM
 DO1406'(0.78 MI) SOUTHEAST OF CAGUAS TOWN.
 DO1406'
 DO1406'TO REACH FROM A TWO LEVEL INTERSECTION OF INTERSTATE PR-52 AND PR-172,
 DO1406'GO NORTHBOUND ON PR-52 FOR 0.74 KM (0.46 MI) TO KM 20.6 AND THE MARK
 DO1406'ON THE RIGHT IN A GRASSY AREA BETWEEN EASTBOUND PR-52 AND EXIT 20.
 DO1406'
 DO1406'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 17.4 M
 DO1406'(57.1 FT) NORTHEAST OF THE EXIT 20 SIGN, 13.7 M (44.9 FT) NORTHWEST OF
 DO1406'A CYCLONE FENCE, 10.9 M (35.8 FT) SOUTHWEST OF A CATCH BASING AND 3.7
 DO1406'M (12.1 FT) WEST OF THE EDGE OF PAVEMENT.
 DO1406'
 DO1406'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1481 ***********************************************************************
 DO1481  DESIGNATION -  H 1024
 DO1481  PID         -  DO1481
 DO1481  STATE/COUNTY-  PR/PONCE
 DO1481  COUNTRY     -  US
 DO1481  USGS QUAD   -  PENUELAS (2018)
 DO1481
 DO1481                         *CURRENT SURVEY CONTROL
 DO1481  ______________________________________________________________________
 DO1481* NAD 83(1986) POSITION- 18 04 57.6    (N) 066 38 11.5    (W)   HD_HELD2
 DO1481* PRVD02  ORTHO HEIGHT -   246.103 (meters)      807.42  (feet) ADJUSTED
 DO1481  ______________________________________________________________________
 DO1481  GEOID HEIGHT    -        -39.017 (meters)                     GEOID18
 DO1481  VERT ORDER      -  FIRST     CLASS II
 DO1481
 DO1481.The horizontal coordinates were established by autonomous hand held GPS
 DO1481.observations and have an estimated accuracy of +/- 10 meters.
 DO1481
 DO1481.The orthometric height was determined by differential leveling and
 DO1481.adjusted by the NATIONAL GEODETIC SURVEY
 DO1481.in July 2013.
 DO1481
 DO1481.No vertical observational check was made to the station.
 DO1481
 DO1481.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1481.GEOID18 height accuracy estimate available here.
 DO1481
 DO1481.Click photographs - Photos may exist for this station.
 DO1481
 DO1481;                    North         East    Units  Estimated Accuracy
 DO1481;SPC PRVI     -   227,608.      178,491.      MT  (+/- 10 meters HH2 GPS)
 DO1481
 DO1481_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5014400933(NAD 83)
 DO1481
 DO1481                          SUPERSEDED SURVEY CONTROL
 DO1481
 DO1481.No superseded survey control is available for this station.
 DO1481
 DO1481_MARKER: DD = SURVEY DISK
 DO1481_SETTING: 66 = SET IN ROCK OUTCROP
 DO1481_STAMPING: H 1024 2010
 DO1481_MARK LOGO: NGS
 DO1481_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1481_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1481+STABILITY: POSITION/ELEVATION WELL
 DO1481_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1481+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2010
 DO1481
 DO1481  HISTORY     - Date     Condition        Report By
 DO1481  HISTORY     - 20100603 MONUMENTED       RLDA
 DO1481
 DO1481                          STATION DESCRIPTION
 DO1481
 DO1481'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1481'THE STATION IS LOCATED ABOUT 7.9 MI (12.7 KM) SOUTHEAST OF ADJUNTAS,
 DO1481'6.1 MI (9.8 KM) NORTHWEST OF COTO LAUREL, 5.2 MI (8.4 KM) NORTHWEST OF
 DO1481'PONCE AND 4.7 MI (7.6 KM) NORTHEAST OF TALLABOA ALTA, PUERTO RICO.
 DO1481'
 DO1481'TO REACH THE STATION FROM THE INTERSECTION OF PR-9 AND PR-10 2 MI (3.2
 DO1481'KM) NORTHWEST OF PONCE, GO NORTHWEST ON PR-10 FOR 3.5 MI (5.6 KM) TO
 DO1481'THE MONUMENT ON THE WEST SIDE OF PR-10.
 DO1481'
 DO1481'THE STATION IS 14.54 M (47.7 FT) SOUTHWEST OF THE CENTER OF PR-10,
 DO1481'7.65 M (25.1 FT) SOUTHWEST OF THE WHITE LINE ON THE WESTERLY SIDE OF
 DO1481'PR-10 AND 2.30 M (7.5 FT) NORTHEAST OF THE EDGE OF ROCK HILL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1419 ***********************************************************************
 DO1419  DESIGNATION -  H 1025
 DO1419  PID         -  DO1419
 DO1419  STATE/COUNTY-  PR/ADJUNTAS
 DO1419  COUNTRY     -  US
 DO1419  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1419
 DO1419                         *CURRENT SURVEY CONTROL
 DO1419  ______________________________________________________________________
 DO1419* NAD 83(1986) POSITION- 18 11 55.49   (N) 066 47 50.99   (W)   HD_HELD1
 DO1419* PRVD02  ORTHO HEIGHT -   486.975 (meters)     1597.68  (feet) ADJUSTED
 DO1419  ______________________________________________________________________
 DO1419  GEOID HEIGHT    -        -39.330 (meters)                     GEOID18
 DO1419  VERT ORDER      -  FIRST     CLASS II
 DO1419
 DO1419.The horizontal coordinates were determined by differentially corrected
 DO1419.hand held GPS observations or other comparable positioning techniques
 DO1419.and have an estimated accuracy of +/- 3 meters.
 DO1419
 DO1419.The orthometric height was determined by differential leveling and
 DO1419.adjusted by the NATIONAL GEODETIC SURVEY
 DO1419.in July 2013.
 DO1419
 DO1419.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1419.GEOID18 height accuracy estimate available here.
 DO1419
 DO1419.Click photographs - Photos may exist for this station.
 DO1419
 DO1419;                    North         East    Units  Estimated Accuracy
 DO1419;SPC PRVI     -   240,482.6     161,476.9     MT  (+/- 3 meters HH1 GPS) 
 DO1419
 DO1419_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3294613573(NAD 83)
 DO1419
 DO1419                          SUPERSEDED SURVEY CONTROL
 DO1419
 DO1419.No superseded survey control is available for this station.
 DO1419
 DO1419_MARKER: DD = SURVEY DISK
 DO1419_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1419_SP_SET: BOX CULVERT
 DO1419_STAMPING: H 1025 2010
 DO1419_MARK LOGO: NGS
 DO1419_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1419+STABILITY: SURFACE MOTION
 DO1419_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1419+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2010
 DO1419
 DO1419  HISTORY     - Date     Condition        Report By
 DO1419  HISTORY     - 20100601 MONUMENTED       RLDA
 DO1419
 DO1419                          STATION DESCRIPTION
 DO1419
 DO1419'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1419'THE STATION IS LOCATED ABOUT 7.8 MI (12.6 KM) SOUTHWEST OF UTUADO, 5.8
 DO1419'MI (9.3 KM) SOUTHEAST OF MATILDE, 5.5 MI (8.8 KM) NORTHWEST OF
 DO1419'ADJUNTAS AND 1.1 MI (1.8 KM) NORTHEAST OF GUAYABO DULCE, PUERTO RICO.
 DO1419'
 DO1419'TO REACH THE STATION FROM THE INTERSECTION OF PR-123 AND PR-135 1.5 MI
 DO1419'(2.4 KM) NORTHWEST OF ADJUNTAS, GO WESTERLY ON PR-135 FOR 5.8 MI (9.3
 DO1419'KM) TO THE INTERSECTION OF PR-129 AND THE STATION ON THE STATION ON
 DO1419'THE WEST END OF A CONCRETE BRIDGE ON PR-135.
 DO1419'
 DO1419'THE STATION IS 6.20 M (20.3 FT) SOUTHEAST OF A CONCRETE CATCH BASIN
 DO1419'FOR WATER, 4.92 M (16.1 FT) NORTH OF THE CENTERLINE OF PR-135, 0.98 M
 DO1419'(3.2 FT) WEST OF THE EDGE OF CONCRETE BRIDGE AND 0.83 M (2.7 FT) SOUTH
 DO1419'OF THE CONCRETE BRIDGE RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1443 ***********************************************************************
 DO1443  DESIGNATION -  H 1026
 DO1443  PID         -  DO1443
 DO1443  STATE/COUNTY-  PR/SAN SEBASTIAN
 DO1443  COUNTRY     -  US
 DO1443  USGS QUAD   -  SAN SEBASTIAN (2013)
 DO1443
 DO1443                         *CURRENT SURVEY CONTROL
 DO1443  ______________________________________________________________________
 DO1443* NAD 83(1986) POSITION- 18 20 10.02   (N) 066 58 34.97   (W)   HD_HELD1
 DO1443* PRVD02  ORTHO HEIGHT -    90.540 (meters)      297.05  (feet) ADJUSTED
 DO1443  ______________________________________________________________________
 DO1443  GEOID HEIGHT    -        -41.536 (meters)                     GEOID18
 DO1443  VERT ORDER      -  FIRST     CLASS II
 DO1443
 DO1443.The horizontal coordinates were determined by differentially corrected
 DO1443.hand held GPS observations or other comparable positioning techniques
 DO1443.and have an estimated accuracy of +/- 3 meters.
 DO1443
 DO1443.The orthometric height was determined by differential leveling and
 DO1443.adjusted by the NATIONAL GEODETIC SURVEY
 DO1443.in July 2013.
 DO1443
 DO1443.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1443.GEOID18 height accuracy estimate available here.
 DO1443
 DO1443.Click photographs - Photos may exist for this station.
 DO1443
 DO1443;                    North         East    Units  Estimated Accuracy
 DO1443;SPC PRVI     -   255,733.9     142,598.9     MT  (+/- 3 meters HH1 GPS) 
 DO1443
 DO1443_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1385228561(NAD 83)
 DO1443
 DO1443                          SUPERSEDED SURVEY CONTROL
 DO1443
 DO1443.No superseded survey control is available for this station.
 DO1443
 DO1443_MARKER: DD = SURVEY DISK
 DO1443_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1443_STAMPING: H 1026 2010
 DO1443_MARK LOGO: NGS
 DO1443_PROJECTION: FLUSH
 DO1443_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1443_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1443+STABILITY: SURFACE MOTION
 DO1443_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1443+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DO1443
 DO1443  HISTORY     - Date     Condition        Report By
 DO1443  HISTORY     - 20100528 MONUMENTED       RLDA
 DO1443
 DO1443                          STATION DESCRIPTION
 DO1443
 DO1443'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1443'THE STATION IS LOCATED ABOUT 9.3 MI (15.0 KM) SOUTHWEST OF QUEBRADA,
 DO1443'4.0 MI (6.4 KM) NORTHWEST OF JUNCAL, 1.9 MI (3.1 KM) NORTH OR PERCHAS
 DO1443'AND 0.9 MI (1.4 KM) EAST OF SAN SEBASTIAN.
 DO1443'
 DO1443'TO REACH THE STATION FROM THE INTERSECTION OF PR-448 AND PR-111 1.8 MI
 DO1443'(2.9 KM) NORTHWEST OF JUNCAL, GO NORTHWESTERLY ON PR-111 FOR 2.6 MI
 DO1443'(4.2 KM) TO THE STATION ON THE LEFT AS DESCRIBED AT THE INTERSECTION
 DO1443'OF PR-111 RAMAL.
 DO1443'
 DO1443'IT IS 9.05 M (29.7 FT) NORTH OF THE CENTERLINE OF A PAVED ROAD, 8.32 M
 DO1443'(27.3 FT) SOUTHEAST OF THE CENTERLINE OF PR-111 RAMAL, 6.08 M (19.9
 DO1443'FT) SOUTH OF THE CENTER OF PR-111, 4.12 M (13.5 FT) SOUTH OF A METAL
 DO1443'POLE AND 3.60 M (11.8 FT) NORTHEAST OF A METAL STOP SIGN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1502 ***********************************************************************
 DO1502  DESIGNATION -  H 1027
 DO1502  PID         -  DO1502
 DO1502  STATE/COUNTY-  PR/UTUADO
 DO1502  COUNTRY     -  US
 DO1502  USGS QUAD   -  UTUADO (2013)
 DO1502
 DO1502                         *CURRENT SURVEY CONTROL
 DO1502  ______________________________________________________________________
 DO1502* NAD 83(1986) POSITION- 18 15 06.55   (N) 066 43 19.90   (W)   HD_HELD1
 DO1502* PRVD02  ORTHO HEIGHT -   155.465 (meters)      510.05  (feet) ADJUSTED
 DO1502  ______________________________________________________________________
 DO1502  GEOID HEIGHT    -        -39.858 (meters)                     GEOID18
 DO1502  VERT ORDER      -  FIRST     CLASS II
 DO1502
 DO1502.The horizontal coordinates were determined by differentially corrected
 DO1502.hand held GPS observations or other comparable positioning techniques
 DO1502.and have an estimated accuracy of +/- 3 meters.
 DO1502
 DO1502.The orthometric height was determined by differential leveling and
 DO1502.adjusted by the NATIONAL GEODETIC SURVEY
 DO1502.in July 2013.
 DO1502
 DO1502.No vertical observational check was made to the station.
 DO1502
 DO1502.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1502.GEOID18 height accuracy estimate available here.
 DO1502
 DO1502.Click photographs - Photos may exist for this station.
 DO1502
 DO1502;                    North         East    Units  Estimated Accuracy
 DO1502;SPC PRVI     -   246,342.6     169,452.1     MT  (+/- 3 meters HH1 GPS) 
 DO1502
 DO1502_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4084119546(NAD 83)
 DO1502
 DO1502                          SUPERSEDED SURVEY CONTROL
 DO1502
 DO1502.No superseded survey control is available for this station.
 DO1502
 DO1502_MARKER: DD = SURVEY DISK
 DO1502_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1502_SP_SET: ABUTMENT
 DO1502_STAMPING: H 1027 2010
 DO1502_MARK LOGO: NGS
 DO1502_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1502_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1502_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1502+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2010
 DO1502
 DO1502  HISTORY     - Date     Condition        Report By
 DO1502  HISTORY     - 20100607 MONUMENTED       RLDA
 DO1502
 DO1502                          STATION DESCRIPTION
 DO1502
 DO1502'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1502'THE STATION IS LOCATED ABOUT 6.1 MI (9.8 KM) NORTH OF ADJUNTAS, 5.6 MI
 DO1502'(9.0 KM) SOUTHEAST OF ANGELES, 4.4 MI (7.1 KM) SOUTHWEST OF LA PLAYA
 DO1502'AND 1.7 MI (2.7 KM) SOUTHWEST OF UTUADO, PUERTO RICO.
 DO1502'
 DO1502'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-123 1.5 MI
 DO1502'(2.4 KM) NORTHWEST OF ADJUNTAS, GO NORTHERLY ON PR-123 FOR 9.1 MI
 DO1502'(14.6 KM) TO THE STATION ON THE LEFT AT A PAVED SIDE ROAD LEFT TO
 DO1502'SECTION CONCHITA.
 DO1502'
 DO1502'THE STATION IS 54.350 M (178.3 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF
 DO1502'PR-123, 11.10 M (36.4 FT) SOUTHWEST OF A POWER POLE, 6.4 M (21.0 FT)
 DO1502'SOUTHWEST OF THE NORTHEAST CORNER OF CONCRETE BRIDGE AND 2.35 M (7.7
 DO1502'FT) SOUTHEAST OF THE NORTHWEST CORNER OF CONCRETE BRIDGE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0832 ***********************************************************************
 TV0832  DESIGNATION -  HACIENDA GRANDE RED BRICK STK
 TV0832  PID         -  TV0832
 TV0832  STATE/COUNTY-  PR/NAGUABO
 TV0832  COUNTRY     -  US
 TV0832  USGS QUAD   -  NAGUABO (2018)
 TV0832
 TV0832                         *CURRENT SURVEY CONTROL
 TV0832  ______________________________________________________________________
 TV0832* NAD 83(1997) POSITION- 18 13 07.02078(N) 065 41 50.35947(W)   ADJUSTED
 TV0832  ______________________________________________________________________
 TV0832  GEOID HEIGHT    -        -40.710 (meters)                     GEOID18
 TV0832  LAPLACE CORR    -         -2.88  (seconds)                    DEFLEC18
 TV0832  HORZ ORDER      -  THIRD
 TV0832
 TV0832.The horizontal coordinates were established by classical geodetic methods
 TV0832.and adjusted by the National Geodetic Survey in May 1997.
 TV0832
 TV0832.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0832.GEOID18 height accuracy estimate available here.
 TV0832
 TV0832.Click photographs - Photos may exist for this station.
 TV0832
 TV0832.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0832
 TV0832. The following values were computed from the NAD 83(1997) position.
 TV0832
 TV0832;                    North         East     Units Scale Factor Converg.
 TV0832;SPC PRVI     -   242,799.999   277,849.966   MT  0.99999398   +0 13 49.0
 TV0832;UTM  20      - 2,016,473.248   214,722.991   MT  1.00060626   -0 50 37.9
 TV0832
 TV0832_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1472216473(NAD 83)
 TV0832
 TV0832                          SUPERSEDED SURVEY CONTROL
 TV0832
 TV0832  NAD 83(1993)-  18 13 07.01810(N)    065 41 50.36924(W) AD(       ) 3
 TV0832  NAD 83(1986)-  18 13 06.99352(N)    065 41 50.34998(W) AD(       ) 3
 TV0832  PR          -  18 13 14.14684(N)    065 41 51.76906(W) AD(       ) 3
 TV0832
 TV0832.Superseded values are not recommended for survey control.
 TV0832
 TV0832.NGS no longer adjusts projects to the PR datum.
 TV0832.See file dsdata.pdf to determine how the superseded data were derived.
 TV0832
 TV0832_MARKER: 63 = STACK
 TV0832
 TV0832  HISTORY     - Date     Condition        Report By
 TV0832  HISTORY     - 1941     FIRST OBSERVED   CGS
 TV0832
 TV0832                          STATION DESCRIPTION
 TV0832
 TV0832'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0832'THIS INTERSECTION STATION IS ABOUT 1 MILE WSW OF DAGUAO, ABOUT
 TV0832'5/8 MILE W OF ESPERANZA, ABOUT 200 METERS NW OF INSULAR
 TV0832'HIGHWAY 3, AT AN ESTATE KNOWN LOCALLY AS HACIENDA GRANDE.  THE
 TV0832'STACK IS A ROUND RED-BRICK STACK ABOUT 75 FEET HIGH AND IS PART
 TV0832'OF THE RUINS OF A SMALL SUGAR MILL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1292 ***********************************************************************
 TV1292  DESIGNATION -  HATILLO
 TV1292  PID         -  TV1292
 TV1292  STATE/COUNTY-  PR/HATILLO
 TV1292  COUNTRY     -  US
 TV1292  USGS QUAD   -  CAMUY (2018)
 TV1292
 TV1292                         *CURRENT SURVEY CONTROL
 TV1292  ______________________________________________________________________
 TV1292* NAD 83(1997) POSITION- 18 29 17.98229(N) 066 49 18.58561(W)   ADJUSTED
 TV1292* LMSL    ORTHO HEIGHT -    26.2   (meters)       86.    (feet) VERT ANG
 TV1292  ______________________________________________________________________
 TV1292  GEOID HEIGHT    -        -44.575 (meters)                     GEOID18
 TV1292  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 TV1292  HORZ ORDER      -  SECOND
 TV1292
 TV1292.The horizontal coordinates were established by classical geodetic methods
 TV1292.and adjusted by the National Geodetic Survey in May 1997.
 TV1292
 TV1292.The orthometric height was determined by vertical angle observations.
 TV1292
 TV1292.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1292.GEOID18 height accuracy estimate available here.
 TV1292
 TV1292.Click photographs - Photos may exist for this station.
 TV1292
 TV1292.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1292
 TV1292. The following values were computed from the NAD 83(1997) position.
 TV1292
 TV1292;                    North         East     Units Scale Factor Converg.
 TV1292;SPC PRVI     -   272,539.856   158,970.947   MT  1.00000379   -0 07 17.6
 TV1292;UTM  19      - 2,045,600.445   729,988.393   MT  1.00025395   +0 41 27.7
 TV1292
 TV1292!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1292!SPC PRVI     -   1.00000289  x   1.00000379  =   1.00000668
 TV1292!UTM  19      -   1.00000289  x   1.00025395  =   1.00025684
 TV1292
 TV1292:                Primary Azimuth Mark                     Grid Az
 TV1292:SPC PRVI     -  NOVA 2                                   126 05 37.0
 TV1292:UTM  19      -  NOVA 2                                   125 16 51.7
 TV1292
 TV1292_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2998845600(NAD 83)
 TV1292
 TV1292|---------------------------------------------------------------------|
 TV1292| PID    Reference Object                     Distance      Geod. Az  |
 TV1292|                                                           dddmmss.s |
 TV1292| TV1290 NOVA 2                              APPROX. 2.7 KM 1255819.4 |
 TV1292| CE4764 HATILLO RM 2                          7.979 METERS 26711     |
 TV1292| CE4763 HATILLO RM 1                         10.492 METERS 35715     |
 TV1292|---------------------------------------------------------------------|
 TV1292
 TV1292                          SUPERSEDED SURVEY CONTROL
 TV1292
 TV1292  NAD 83(1993)-  18 29 17.97980(N)    066 49 18.59506(W) AD(       ) 2
 TV1292  NAD 83(1986)-  18 29 17.95004(N)    066 49 18.57767(W) AD(       ) 2
 TV1292  PR          -  18 29 25.15055(N)    066 49 19.94189(W) AD(       ) 2
 TV1292
 TV1292.Superseded values are not recommended for survey control.
 TV1292
 TV1292.NGS no longer adjusts projects to the PR datum.
 TV1292.See file dsdata.pdf to determine how the superseded data were derived.
 TV1292
 TV1292_MARKER: DS = TRIANGULATION STATION DISK
 TV1292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1292_STAMPING: HATILLO 1966
 TV1292_MARK LOGO: CGS
 TV1292_PROJECTION: FLUSH
 TV1292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1292+STABILITY: SURFACE MOTION
 TV1292
 TV1292  HISTORY     - Date     Condition        Report By
 TV1292  HISTORY     - 1966     MONUMENTED       CGS
 TV1292  HISTORY     - 20040312 MARK NOT FOUND   UPRM
 TV1292
 TV1292                          STATION DESCRIPTION
 TV1292
 TV1292'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1292'THE STATION IS LOCATED ABOUT 7 MILES WEST-NORTHWEST OF
 TV1292'ARECIBO, 2 MILES EAST-NORTHEAST OF CAMUY AND IN A RESIDENTIAL
 TV1292'AREA LOCATED ABOUT 1/4 MILE NORTHEAST OF THE PLAZA IN HATILLO.  THE
 TV1292'PROPERTY IS OWNED BY MR. FELIX GINOUO AND THE STATION IS
 TV1292'SITUATED IN THE SOUTHEAST CORNER OF HIS YARD.
 TV1292'
 TV1292'TO REACH THE STATION FROM THE NORTHEAST CORNER OF THE PLAZA IN
 TV1292'HATILLO, GO NORTH FOR ONE BLOCK THEN TURN RIGHT AND GO EAST ON
 TV1292'HIGHWAY 119 FOR 0.3 MILE TO THE TOP OF A HILL AND THE STATION ON
 TV1292'THE LEFT, NORTH, SIDE OF THE ROAD NEAR A LARGE HOUSE ON THE LEFT.
 TV1292'
 TV1292'THE STATION MARK IS A STANDARD DISK, STAMPED HATILLO 1966, SET
 TV1292'IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS FLUSH
 TV1292'WITH THE SURFACE OF THE GROUND.  IT IS LOCATED 26 FEET WEST OF
 TV1292'THE APPROXIMATE CENTER OF THE DRIVEWAY, 24.5 FEET NORTH OF THE
 TV1292'APPROXIMATE CENTER OF HIGHWAY 119 AND 11 FEET SOUTHEAST OF THE
 TV1292'SOUTHEAST CORNER OF THE HOUSE.
 TV1292'
 TV1292'THE UNDERGROUND MARK IS A STANDARD AZIMUTH MARK DISK, STAMPED
 TV1292'HATILLO 1966, SET IN THE TOP OF A BLOCK OF CONCRETE ABOUT 3 FEET
 TV1292'BELOW THE SURFACE OF THE GROUND.
 TV1292'
 TV1292'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED HATILLO NO 1 1966,
 TV1292'CEMENTED IN A DRILL HOLE IN THE CONCRETE SIDEWALK SURROUNDING THE
 TV1292'HOUSE.  IT IS LOCATED 58.9 FEET NORTH OF THE APPROXIMATE CENTER
 TV1292'OF HIGHWAY 119 AND 19.5 FEET WEST OF THE APPROXIMATE CENTER OF
 TV1292'THE DRIVEWAY.
 TV1292'
 TV1292'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED HATILLO NO 2 1966,
 TV1292'CEMENTED IN A DRILL HOLE IN THE CONCRETE SIDEWALK SURROUNDING
 TV1292'THE HOUSE.  IT IS LOCATED 51 FEET WEST OF THE APPROXIMATE CENTER
 TV1292'OF THE DRIVEWAY, 24 FEET NORTH OF THE APPROXIMATE CENTER OF
 TV1292'HIGHWAY 119 AND 22.8 FEET WEST OF THE SOUTHWEST CORNER OF THE
 TV1292'HOUSE.
 TV1292'
 TV1292'AN AZIMUTH MARK WAS NOT ESTABLISHED.
 TV1292
 TV1292                          STATION RECOVERY (2004)
 TV1292
 TV1292'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (JMV)
 TV1292'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1259 ***********************************************************************
 TV1259  DESIGNATION -  HELECHO
 TV1259  PID         -  TV1259
 TV1259  STATE/COUNTY-  PR/UTUADO
 TV1259  COUNTRY     -  US
 TV1259  USGS QUAD   -  MONTE GUILARTE (2018)
 TV1259
 TV1259                         *CURRENT SURVEY CONTROL
 TV1259  ______________________________________________________________________
 TV1259* NAD 83(1997) POSITION- 18 14 45.40781(N) 066 48 41.84825(W)   ADJUSTED
 TV1259* LMSL    ORTHO HEIGHT -   701.9   (meters)     2303.    (feet) VERT ANG
 TV1259  ______________________________________________________________________
 TV1259  GEOID HEIGHT    -        -39.795 (meters)                     GEOID18
 TV1259  LAPLACE CORR    -          1.22  (seconds)                    DEFLEC18
 TV1259  HORZ ORDER      -  SECOND
 TV1259
 TV1259.The horizontal coordinates were established by classical geodetic methods
 TV1259.and adjusted by the National Geodetic Survey in May 1997.
 TV1259
 TV1259.The orthometric height was determined by vertical angle observations.
 TV1259
 TV1259.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1259.GEOID18 height accuracy estimate available here.
 TV1259
 TV1259.Click photographs - Photos may exist for this station.
 TV1259
 TV1259.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1259
 TV1259. The following values were computed from the NAD 83(1997) position.
 TV1259
 TV1259;                    North         East     Units Scale Factor Converg.
 TV1259;SPC PRVI     -   245,709.791   159,993.255   MT  0.99999397   -0 07 06.1
 TV1259;UTM  19      - 2,018,780.483   731,389.420   MT  1.00026197   +0 41 07.7
 TV1259
 TV1259!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1259!SPC PRVI     -   0.99989592  x   0.99999397  =   0.99988989
 TV1259!UTM  19      -   0.99989592  x   1.00026197  =   1.00015786
 TV1259
 TV1259:                Primary Azimuth Mark                     Grid Az
 TV1259:SPC PRVI     -  MORALES RM A                             089 39 49.1
 TV1259:UTM  19      -  MORALES RM A                             088 51 35.3
 TV1259
 TV1259_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3138918780(NAD 83)
 TV1259
 TV1259|---------------------------------------------------------------------|
 TV1259| PID    Reference Object                     Distance      Geod. Az  |
 TV1259|                                                           dddmmss.s |
 TV1259| CE4765 HELECHO RM 4 RESET                   10.321 METERS 06831     |
 TV1259| TV1256 MORALES RM A                        APPROX.19.7 KM 0893243.0 |
 TV1259| TV1273 RUBIA BARRIO GEN ELEC TOWER         APPROX.13.0 KM 2143132.1 |
 TV1259| CE4766 HELECHO RM 5                          7.121 METERS 32505     |
 TV1259|---------------------------------------------------------------------|
 TV1259
 TV1259                          SUPERSEDED SURVEY CONTROL
 TV1259
 TV1259  NAD 83(1993)-  18 14 45.40563(N)    066 48 41.85769(W) AD(       ) 2
 TV1259  NAD 83(1986)-  18 14 45.37261(N)    066 48 41.83603(W) AD(       ) 2
 TV1259  PR          -  18 14 52.53639(N)    066 48 43.20419(W) AD(       ) 2
 TV1259
 TV1259.Superseded values are not recommended for survey control.
 TV1259
 TV1259.NGS no longer adjusts projects to the PR datum.
 TV1259.See file dsdata.pdf to determine how the superseded data were derived.
 TV1259
 TV1259_MARKER: DB = BENCH MARK DISK
 TV1259_SETTING: 66 = SET IN ROCK OUTCROP
 TV1259_STAMPING: HELECHO 1934
 TV1259_MARK LOGO: USGS
 TV1259_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1259+STABILITY: POSITION/ELEVATION WELL
 TV1259
 TV1259  HISTORY     - Date     Condition        Report By
 TV1259  HISTORY     - 1934     MONUMENTED       USGS
 TV1259  HISTORY     - 1941     SEE DESCRIPTION  CGS
 TV1259  HISTORY     - 1954     GOOD             CGS
 TV1259  HISTORY     - 1966     GOOD             CGS
 TV1259
 TV1259                          STATION DESCRIPTION
 TV1259
 TV1259'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1259'STATION IS LOCATED ON A RIDGE OF MOUNTAINS CROWNING A WIDE
 TV1259'PLATEAU W OF LARES.  IT IS ON LAND OWNED BY JUAN MATTEI NATAL ON
 TV1259'BO. STA. ISABEL OF UTUADO BUT IT IS APPROACHED FROM LARES.  TAKE
 TV1259'LARES-BUENOS AIRES ROAD THAT STARTS AT KILOMETER 43 H 3,
 TV1259'YAUCO-LARES ROAD, AND LEAVE IT AT KILOMETER 4 H 3, TAKING HORSE
 TV1259'TRAIL TO MATTEIS FARMHOUSE AND 1 KILOMETER E OF HOUSE IS THE
 TV1259'HILL.
 TV1259'
 TV1259'STATION MARK IS A STANDARD TABLET SET ON ROCK STAMPED,
 TV1259'HELECHO 1934.
 TV1259'
 TV1259'REFERENCE MARK NO.1 IS CROSS ON ROCK, 3.60 MILLIMETERS SW OF
 TV1259'STATION IN TRUE AZIMUTH 52 DEG 02 MIN.  REFERENCE MARK NO.2 IS
 TV1259'STANDARD TABLET SET ON ROCK, 3.33 MILLIMETERS N OF E OF STATION
 TV1259'IN TRUE AZIMUTH 177 DEG 39 MIN.
 TV1259'
 TV1259'SIGNAL--QUADRIPOD WITH CROSS-TARGETS AND A WHITE FLAG.
 TV1259
 TV1259                          STATION RECOVERY (1941)
 TV1259
 TV1259'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1259'ABOUT EIGHT KILOMETERS SE OF LARES AND NINE KILOMETERS SW OF
 TV1259'UTUADO.  ON A HIGH PEAK OF THE HIGH RIDGE TO THE S OF THE
 TV1259'CAGUANAS PLATEAU.  THE HILL IS THICKLY WOODED.  BUT A WIDE
 TV1259'TRAIL RUNS JUST S OF THE STATION.  IT IS IN THE BARRIO SANTA
 TV1259'ISABEL OF UTUADO.  AND ON THE LAND OF JUAN MATTEI NATAL, ABOUT
 TV1259'A KILOMETER E OF HIS HOUSE.
 TV1259'
 TV1259'THE STATION WAS FOUND LOOSE IN 1941.  BUT WAS REBUILT IN
 TV1259'PLACE.  IT IS A STANDARD DISK STAMPED HELECHO 1934 CEMENTED TO A
 TV1259'ROCK, ON THE HIGHEST POINT OF THE HILL, BESIDE A DIM TRAIL, AND
 TV1259'ABOUT 5 METERS N OF MAIN TRAIL.
 TV1259'
 TV1259'THE REFERENCE MARKS HAD APPARENTLY BEEN DESTROYED.  THEY WERE
 TV1259'NOT FOUND.  NEW REFERENCE MARKS ESTABLISHED 1941.
 TV1259'
 TV1259'REFERENCE MARK 3 IS 2.02 METERS FROM STATION IN AZIMUTH 209 DEG
 TV1259'16 MIN.
 TV1259'
 TV1259'REFERENCE MARK 4 IS 5.85 METERS FROM STATION IN AZIMUTH 291 DEG
 TV1259'19 MIN.
 TV1259'
 TV1259'TO REACH FROM KM. POST 44.1 OF THE LARES-YAUCO ROAD, RUN NE
 TV1259'ON THE BUENOS AIRES ROAD TO KM. POST 4.5.  50 METERS BEYOND HERE
 TV1259'TURN LEFT (ESE) ON WIDE, CLAY ROAD UP HILL TO A FLAT PLACE.  LEAVE
 TV1259'CAR.  AND CONTINUE ON ROAD DOWN TO, AND ACROSS, RIVER.  AND UP
 TV1259'THE LONG HILL TO SENOR MATTEIS HOUSE.  CONTINUE ON SAME, MAIN
 TV1259'TRAIL, WORKING UP SW SIDE OF HILL ABOUT ONE KM. TO TOP AND
 TV1259'STATION.
 TV1259'
 TV1259'IRON BAR IN CENTER OF 3- BY 3-INCH CONCRETE POST OF P.R.R.A.
 TV1259
 TV1259                          STATION RECOVERY (1954)
 TV1259
 TV1259'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JOP)
 TV1259'THE STATION WAS RECOVERED AS DESCRIBED AND THE STATION AND
 TV1259'R.M. NO. 3 WAS FOUND TO BE IN GOOD CONDITION.  R.M. NO. 4 WAS
 TV1259'NOT FOUND.  A COMPLETE AND NEW DESCRIPTION FOLLOWS--
 TV1259'
 TV1259'THE STATION IS LOCATED ABOUT 8 KILOMETERS SE OF LARES AND 9
 TV1259'KILOMETERS SW OF UTUADO, ON A HIGH PEAK OF THE HIGH RIDGE TO THE
 TV1259'SOUTH OF CAGUANAS PLATEAU.  THE LAND IS NOW OWNED BY ANDRES
 TV1259'SAANTIAGO ROMAN.  THE MARK IS 25 FEET W OF THE SW CORNER OF A
 TV1259'CONCRETE SLAB AND 26 FEET N OF THE NORTH ROAD BANK.  THE DISK IS
 TV1259'A U.S.G.S. DISK SET IN A ROCK AND STAMPED HELECHO 1934.
 TV1259'
 TV1259'TO REACH THE STATION FROM THE JUNCTION OF HWYS 111 AND 128 IN
 TV1259'SOUTH LARES, GO S ON 128 FOR 3.8 MILES TO THE JUNCTION OF HWYS
 TV1259'128 AND 129.  TURN LEFT ON 129 AND GO 3.25 MILES TO A DIRT T-ROAD
 TV1259'LEFT.  TURN LEFT AND FOLLOW DIRT ROAD FOR 0.3 MILE TO A SMALL
 TV1259'STREAM, CROSS STREAM AND FOLLOW DIRT ROAD FOR 0.3 MILE TO A
 TV1259'HOUSE ON LEFT (SENOR JUAN MATTEL NATAL HOME), CONTINUE STRAIGHT
 TV1259'AHEAD FOR 0.3 MILE TO A T-INTERSECTION.  TURN LEFT AND FOLLOW
 TV1259'ROAD FOR 0.5 MILE TO STATION ON LEFT AS DESCRIBED.
 TV1259
 TV1259                          STATION RECOVERY (1966)
 TV1259
 TV1259'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1259'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  TWO
 TV1259'NEW REFERENCE MARKS WERE ESTABLISHED.
 TV1259'
 TV1259'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS--
 TV1259'
 TV1259'THE STATION IS LOCATED 9-1/2 AIRLINE MILES NORTHWEST OF
 TV1259'ADJUNTAS AND ON THE TOP OF A HIGH BRUSH COVERED HILL WHICH IS
 TV1259'THE HIGHEST POINT IN THE IMMEDIATE VICINITY.
 TV1259'
 TV1259'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE PLAZA IN
 TV1259'LARES, GO EASTERLY ON HIGHWAY 111 FOR 3.0 MILES TO HIGHWAY
 TV1259'129.  TURN RIGHT AND GO SOUTH ON HIGHWAY 129 FOR 1.8 MILES TO
 TV1259'THE INTERSECTION OF HIGHWAYS 129 AND 128.  BEAR LEFT AND GO
 TV1259'SOUTHEAST ON HIGHWAY 129 FOR 4.2 MILES TO A SIDE ROAD LEFT AT
 TV1259'KILOMETER POST 6.1.  TURN LEFT AND GO NORTHEAST ON A ROCK ROAD
 TV1259'FOR 0.05 MILE TO A FORK.  BEAR LEFT AND GO NORTH AND EAST
 TV1259'ON A ROCK ROAD FOR 0.35 MILE TO A SIDE ROAD RIGHT.  KEEP LEFT
 TV1259'AND CONTINUE NORTHERLY ON THE ROCK
 TV1259'ROAD FOR 0.65 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 TV1259'EAST ON A TRACK ROAD FOR 0.4 MILE TO A T-INTERSECTION, KEEP
 TV1259'LEFT AND CONTINUE EASTERLY ON THE TRACK ROAD FOR 0.15 MILE TO
 TV1259'A POINT WHERE A POWER LINE CROSSES A HILL AND THE STATION
 TV1259'ON THE LEFT ON THE TOP OF THE HILL.
 TV1259'
 TV1259'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1259'STAMPED HELECHO 1934, SET IN THE TOP OF A MASS OF CONCRETE
 TV1259'WHICH PROJECTS 3 INCHES.
 TV1259'
 TV1259'REFERENCE MARK 4 IS A STANDARD DISK STAMPED HELECHO USGS NO 4
 TV1259'1934 1966, CEMENTED IN A DRILL HOLE IN THE SOUTHEAST CORNER ON
 TV1259'AN OLD CONCRETE FOUNDATION WHICH PROJECTS 4 INCHES.
 TV1259'
 TV1259'REFERENCE MARK 5 IS A STANDARD DISK STAMPED HELECHO USGS NO 5
 TV1259'1934 1966, SET IN THE TOP OF A 10-INCH ROUND CONCRETE MONUMENT
 TV1259'PROJECTING 6 INCHES. (NOTE 11B)
 TV1259'
 TV1259'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1259'
 TV1259'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1259'6-1/2 MILES SOUTHEAST OF LARES.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1277 ***********************************************************************
 TV1277  DESIGNATION -  HERENCIA
 TV1277  PID         -  TV1277
 TV1277  STATE/COUNTY-  PR/LAS MARIAS
 TV1277  COUNTRY     -  US
 TV1277  USGS QUAD   -  MARICAO (2018)
 TV1277
 TV1277                         *CURRENT SURVEY CONTROL
 TV1277  ______________________________________________________________________
 TV1277* NAD 83(1997) POSITION- 18 14 43.36435(N) 066 57 14.83563(W)   ADJUSTED
 TV1277* LMSL    ORTHO HEIGHT -   465.2   (meters)     1526.    (feet) LEVELING
 TV1277  ______________________________________________________________________
 TV1277  GEOID HEIGHT    -        -40.216 (meters)                     GEOID18
 TV1277  LAPLACE CORR    -          1.40  (seconds)                    DEFLEC18
 TV1277  HORZ ORDER      -  FIRST
 TV1277  VERT ORDER      -  THIRD ?
 TV1277
 TV1277.The horizontal coordinates were established by classical geodetic methods
 TV1277.and adjusted by the National Geodetic Survey in May 1997.
 TV1277
 TV1277.The orthometric height was determined by differential leveling.
 TV1277.The vertical network tie was performed by a horz. field party for horz.
 TV1277.obs reductions. Reset procedures were used to establish the elevation.
 TV1277
 TV1277.No vertical observational check was made to the station.
 TV1277
 TV1277.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1277.GEOID18 height accuracy estimate available here.
 TV1277
 TV1277.Click photographs - Photos may exist for this station.
 TV1277
 TV1277.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1277
 TV1277. The following values were computed from the NAD 83(1997) position.
 TV1277
 TV1277;                    North         East     Units Scale Factor Converg.
 TV1277;SPC PRVI     -   245,683.960   144,923.183   MT  0.99999397   -0 09 46.6
 TV1277;UTM  19      - 2,018,543.193   716,317.791   MT  1.00017854   +0 38 26.8
 TV1277
 TV1277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1277!SPC PRVI     -   0.99993320  x   0.99999397  =   0.99992717
 TV1277!UTM  19      -   0.99993320  x   1.00017854  =   1.00011173
 TV1277
 TV1277:                Primary Azimuth Mark                     Grid Az
 TV1277:SPC PRVI     -  HELECHO                                  089 54 06.4
 TV1277:UTM  19      -  HELECHO                                  089 05 53.0
 TV1277
 TV1277_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1631718543(NAD 83)
 TV1277
 TV1277|---------------------------------------------------------------------|
 TV1277| PID    Reference Object                     Distance      Geod. Az  |
 TV1277|                                                           dddmmss.s |
 TV1277| TV1259 HELECHO                             APPROX.15.1 KM 0894419.8 |
 TV1277| CE4767 HERENCIA RM 1                        10.221 METERS 11153     |
 TV1277| CE4769 HERENCIA RM 3                        14.643 METERS 14245     |
 TV1277| TV1272 RUBIA BARRIO GEN ELEC MAST          APPROX.13.5 KM 1435009.3 |
 TV1277| TV1273 RUBIA BARRIO GEN ELEC TOWER         APPROX.13.2 KM 1440913.0 |
 TV1277| TV1278 HERENCIA RM A                        24.567 METERS 18955     |
 TV1277| CE4768 HERENCIA RM 2                         8.808 METERS 31050     |
 TV1277|---------------------------------------------------------------------|
 TV1277
 TV1277                          SUPERSEDED SURVEY CONTROL
 TV1277
 TV1277  NAD 83(1993)-  18 14 43.36203(N)    066 57 14.84506(W) AD(       ) 1
 TV1277  NAD 83(1986)-  18 14 43.32752(N)    066 57 14.82341(W) AD(       ) 1
 TV1277  PR          -  18 14 50.49173(N)    066 57 16.18412(W) AD(       ) 1
 TV1277
 TV1277.Superseded values are not recommended for survey control.
 TV1277
 TV1277.NGS no longer adjusts projects to the PR datum.
 TV1277.See file dsdata.pdf to determine how the superseded data were derived.
 TV1277
 TV1277_MARKER: DB = BENCH MARK DISK
 TV1277_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1277_STAMPING: HERENCIA 1934 3R1937
 TV1277_MARK LOGO: USGS
 TV1277_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1277
 TV1277  HISTORY     - Date     Condition        Report By
 TV1277  HISTORY     - 1934     MONUMENTED       USGS
 TV1277  HISTORY     - 1941     GOOD             CGS
 TV1277  HISTORY     - 1952     GOOD             CGS
 TV1277  HISTORY     - 1966     GOOD             CGS
 TV1277
 TV1277                          STATION DESCRIPTION
 TV1277
 TV1277'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1277'STATION IS ON A GRASS-COVERED HILL, ON DIVIDE BETWEEN ANASCO AND
 TV1277'MAYAGUEOILLO RIVERS, 5 MILES E OF LAS MARIAS ON LAND OWNED BY
 TV1277'ROBERTO HERENCIA.  HILL IS KNOWN AS THE CAMANTARIO DE LOS
 TV1277'VIRUELIANTOS.
 TV1277'
 TV1277'STATION MARK IS A STANDARD TABLET, STAMPED HERENCIA 1934, SET
 TV1277'ON ROCK.
 TV1277'
 TV1277'REFERENCE MARK NO.1 IS CENTER OF MANGO STUMP AT SAME LEVEL WITH
 TV1277'STATION, 0.75 METER FROM STATION IN TRUE AZIMUTH 63 DEG (OR
 TV1277'281 DEG).  REFERENCE MARK NO.2 IS A NAIL AND WASHER ON CENTER
 TV1277'OF TRIANGLE BLAZED ON MANGO TREE, 14.01 METERS FROM STATION IN
 TV1277'TRUE AZIMUTH 163 DEG 29 MIN.
 TV1277'
 TV1277'IT IS REACHED FROM LAS MARIAS BY HORSE TRAIL TO BO. BUENA
 TV1277'VISTA, AND WHEN YOU REACH THE FARMHOUSE OF DON FORTUNATO JORGE,
 TV1277'THE HILL IS SEEN ABOUT 0.25 MILE TO SE OF BUILDINGS.
 TV1277
 TV1277                          STATION RECOVERY (1941)
 TV1277
 TV1277'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1277'STATION IS ON A GRASS-COVERED HILL ON THE DIVIDE BETWEEN ANASCO AND
 TV1277'MAYAGUECILLO RIVERS.  ABOUT 5 MILES E OF LAS MARIAS.  ON LAND
 TV1277'OWNED BY ROBERTO HERENCIA.  AND ABOUT 1/4 MILE SE OF HACIENDA OF
 TV1277'FORTUNATO JORGE.  THE HILL IS KNOWN AS THE CEMENTERIO DE LOS
 TV1277'VIRUELIANTOS.
 TV1277'
 TV1277'STATION IS A STANDARD DISK STAMPED HERENCIA 1934 SET WITH
 TV1277'CEMENT IN ROCK.
 TV1277'
 TV1277'REFERENCE MARKS NOT RECOVERED.
 TV1277'
 TV1277'TO REACH FROM E CORNER OF LAS MARIAS, TAKE NEW ROAD E TO BARRIO
 TV1277'BUENA VISTA, AND GO 4.25 MILES TO A FORK.  TURN LEFT AND GO 1.0
 TV1277'MILE TO BUENA VISTA, HACIENDA OF FRANCISCO JORGE.  FROM HERE
 TV1277'WALK N ON TRAIL UP CLEARED HILL, ON THE TOP OF WHICH THE STATION
 TV1277'IS LOCATED.  JUST ABOUT 300 METERS FROM END OF AUTO TRAVEL.
 TV1277
 TV1277                          STATION RECOVERY (1952)
 TV1277
 TV1277'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JOP)
 TV1277'STATION MARK WAS RECOVERED AS DESCRIBED BY G.B.G. IN 1941 AND
 TV1277'FOUND IN GOOD CONDITION.  THE ROUTE TO THE STATION IS
 TV1277'ADEQUATE.  TWO NEW REFERENCE MARKS WERE ESTABLISHED.
 TV1277'
 TV1277'THE STATION MARK IS STAMPED HERENCIA 1934 63R 1937.
 TV1277'
 TV1277'REFERENCE MARK 1 IS 5 FT. SW OF THE FENCE LINE, AND 5 FT. NE
 TV1277'OF THE FOOTPATH.  IT IS A STANDARD REFERENCE-MARK DISK, STAMPED
 TV1277'HERENCIA NO 1 1934 AND CEMENTED IN A DRILL HOLE IN A BOULDER.
 TV1277'
 TV1277'REFERENCE MARK 2 IS 2 FT. E OF THE FOOTPATH.  IT IS A STANDARD
 TV1277'REFERENCE-MARK DISK, STAMPED HERENCIA NO 2 1934 AND CEMENTED
 TV1277'IN A DRILL HOLE IN A BOULDER.
 TV1277
 TV1277                          STATION RECOVERY (1966)
 TV1277
 TV1277'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1277'THE STATION MARK WAS FOUND AND IN GOOD CONDITION.  REFERENCE MARKS
 TV1277'1 AND 2 WERE FOUND BUT THE ROCKS THEY WERE SET IN HAVE BEEN MOVED
 TV1277'FROM THEIR ORIGINAL LOCATION AND WERE LAYING NEAR THE STATION.  A
 TV1277'REFERENCE MARK 3 AND A REFERENCE MARK A WERE ESTABLISHED AT
 TV1277'THIS DATE.
 TV1277'
 TV1277'A COMPLETE NEW DESCRIPTION FOLLOWS--
 TV1277'
 TV1277'THE STATION IS LOCATED ABOUT 14 MILES EAST-NORTHEAST OF
 TV1277'MAYAGUEZ, 7-1/2 MILES SOUTH-SOUTHEAST OF SAN SEBASTIAN AND ON
 TV1277'THE HIGHEST POINT OF A CLEARED HILL.
 TV1277'
 TV1277'TO REACH THE STATION FROM THE POST OFFICE IN LAS MARIAS, GO
 TV1277'EAST ON HIGHWAY 124 FOR 4.3 MILES TO A SIDE ROAD ON THE LEFT
 TV1277'AT KILOMETER POST 6.8.  TURN LEFT AND GO NORTHERLY ON A PAVED
 TV1277'ROAD FOR 1.25 MILES TO A SIDE ROAD ON THE RIGHT AT KILOMETER
 TV1277'POST 1.9.  TURN RIGHT AND GO WEST UP A HILL FOR 0.1 MILE TO
 TV1277'THE STATION.
 TV1277'
 TV1277'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1277'STAMPED HERENCIA 1934 63R1937, SET IN AN IRREGULAR MASS OF
 TV1277'CONCRETE THAT IS FLUSH WITH THE GROUND.  IT IS 75 FEET NORTH OF
 TV1277'THE NORTHEAST CORNER OF A CONCRETE WATER RESERVOIR AND 9 FEET
 TV1277'SOUTHEAST OF A POWERLINE POLE.
 TV1277'
 TV1277'REFERENCE MARK 3 IS A STANDARD DISK STAMPED HERENCIA USGS NO 3
 TV1277'1934 1966, BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT
 TV1277'IS SET FLUSH WITH THE GROUND AND IS SURROUNDED BY A ROUND MASS
 TV1277'OF CONCRETE THAT IS 8 INCHES IN DIAMETER.
 TV1277'
 TV1277'REFERENCE MARK A IS A STANDARD DISK STAMPED HERENCIA USGS RM A
 TV1277'1934 1966, CEMENTED IN A DRILL HOLE IN THE TOP OF A CONCRETE
 TV1277'WATER RESERVOIR.  IT IS 24 FEET NORTH OF THE SOUTH EDGE OF THE
 TV1277'RESERVOIR, 16 FEET EAST OF THE NORTHWEST CORNER OF THE RESERVOIR
 TV1277'AND 12 FEET WEST OF THE NORTHEAST CORNER OF THE RESERVOIR.
 TV1277'
 TV1277'NO AZIMUTH MARK WAS ESTABLISHED.
 TV1277'
 TV1277'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1277'3 MILES EAST OF LAS MARIAS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1278 ***********************************************************************
 TV1278  DESIGNATION -  HERENCIA RM A
 TV1278  PID         -  TV1278
 TV1278  STATE/COUNTY-  PR/LAS MARIAS
 TV1278  COUNTRY     -  US
 TV1278  USGS QUAD   -  MARICAO (2018)
 TV1278
 TV1278                         *CURRENT SURVEY CONTROL
 TV1278  ______________________________________________________________________
 TV1278* NAD 83(1997) POSITION- 18 14 42.57724(N) 066 57 14.97970(W)   ADJUSTED
 TV1278* LMSL    ORTHO HEIGHT -   464.7   (meters)     1525.    (feet) VERT ANG
 TV1278  ______________________________________________________________________
 TV1278  GEOID HEIGHT    -        -40.213 (meters)                     GEOID18
 TV1278  LAPLACE CORR    -          1.40  (seconds)                    DEFLEC18
 TV1278  HORZ ORDER      -  SECOND
 TV1278
 TV1278.The horizontal coordinates were established by classical geodetic methods
 TV1278.and adjusted by the National Geodetic Survey in May 1997.
 TV1278
 TV1278.The orthometric height was determined by vertical angle observations.
 TV1278
 TV1278.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1278.GEOID18 height accuracy estimate available here.
 TV1278
 TV1278.Click photographs - Photos may exist for this station.
 TV1278
 TV1278.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1278
 TV1278. The following values were computed from the NAD 83(1997) position.
 TV1278
 TV1278;                    North         East     Units Scale Factor Converg.
 TV1278;SPC PRVI     -   245,659.772   144,918.882   MT  0.99999397   -0 09 46.7
 TV1278;UTM  19      - 2,018,518.943   716,313.828   MT  1.00017851   +0 38 26.8
 TV1278
 TV1278!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1278!SPC PRVI     -   0.99993327  x   0.99999397  =   0.99992724
 TV1278!UTM  19      -   0.99993327  x   1.00017851  =   1.00011177
 TV1278
 TV1278:                Primary Azimuth Mark                     Grid Az
 TV1278:SPC PRVI     -  ANASCO RM 5                              291 33 20.3
 TV1278:UTM  19      -  ANASCO RM 5                              290 45 06.8
 TV1278
 TV1278_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1631318518(NAD 83)
 TV1278
 TV1278|---------------------------------------------------------------------|
 TV1278| PID    Reference Object                     Distance      Geod. Az  |
 TV1278|                                                           dddmmss.s |
 TV1278| TV1277 HERENCIA                             24.567 METERS 00955     |
 TV1278| TV1359 ANASCO RM 5                         APPROX.15.5 KM 2912333.6 |
 TV1278|---------------------------------------------------------------------|
 TV1278
 TV1278                          SUPERSEDED SURVEY CONTROL
 TV1278
 TV1278  NAD 83(1993)-  18 14 42.57492(N)    066 57 14.98913(W) AD(       ) 2
 TV1278  NAD 83(1986)-  18 14 42.54018(N)    066 57 14.96751(W) AD(       ) 2
 TV1278  PR          -  18 14 49.70457(N)    066 57 16.32820(W) AD(       ) 2
 TV1278
 TV1278.Superseded values are not recommended for survey control.
 TV1278
 TV1278.NGS no longer adjusts projects to the PR datum.
 TV1278.See file dsdata.pdf to determine how the superseded data were derived.
 TV1278
 TV1278_MARKER: DR = REFERENCE MARK DISK
 TV1278_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 TV1278+WITH SETTING: PAVEMENT
 TV1278_SP_SET: WATER RESERVOIR
 TV1278_STAMPING: HENERENCIA USGS RM A 1934 1966
 TV1278_MARK LOGO: CGS
 TV1278_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1278+STABILITY: SURFACE MOTION
 TV1278
 TV1278  HISTORY     - Date     Condition        Report By
 TV1278  HISTORY     - 1966     MONUMENTED       USGS
 TV1278
 TV1278                          STATION DESCRIPTION
 TV1278
 TV1278'DESCRIBED BY US GEOLOGICAL SURVEY 1966 (JWC)
 TV1278'THE STATION IS LOCATED ABOUT 14 MILES EAST-NORTHEAST OF MAYAGUEZ,
 TV1278'7-1/2 MILES SOUTH-SOUTHEAST OF SAN SEBASTIAN AND ON THE
 TV1278'HIGHEST POINT OF A CLEARED HILL.
 TV1278'
 TV1278'TO REACH THE STATION FROM THE POST OFFICE IN LAS MARIAS, GO
 TV1278'EAST ON HIGHWAY 124 FOR 4.3 MILES TO A SIDE ROAD ON THE LEFT
 TV1278'AT KILOMETER POST 6.8.  TURN LEFT AND GO NORTHERLY ON A PAVED
 TV1278'ROAD FOR 1.25 MILES TO A SIDE ROAD ON THE RIGHT AT KILOMETER
 TV1278'POST 1.9.  TURN RIGHT AND GO WEST UP A HILL FOR 0.1 MILE TO THE
 TV1278'STATION ON THE TOP OF A CONCRETE WATER RESERVOIR.
 TV1278'
 TV1278'THE STATION MARK IS A STANDARD REFERENCE MARK DISK STAMPED
 TV1278'HERENCIA USGS RM A 1934 1966, CEMENTED IN A DRILL HOLE IN THE
 TV1278'TOP OF A CONCRETE WATER RESERVOIR.  IT IS 24 FEET NORTH OF THE
 TV1278'SOUTH EDGE OF THE RESERVOIR, 16 FEET EAST OF THE NORTHWEST
 TV1278'CORNER OF THE RESERVOIR AND 12 FEET WEST OF THE NORTHEAST
 TV1278'CORNER OF THE RESERVOIR.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1379 ***********************************************************************
 TV1379  DESIGNATION -  HERRERA
 TV1379  PID         -  TV1379
 TV1379  STATE/COUNTY-  PR/AGUADILLA
 TV1379  COUNTRY     -  US
 TV1379  USGS QUAD   -  AGUADILLA (2018)
 TV1379
 TV1379                         *CURRENT SURVEY CONTROL
 TV1379  ______________________________________________________________________
 TV1379* NAD 83(1997) POSITION- 18 26 16.61958(N) 067 08 08.75421(W)   ADJUSTED
 TV1379* LMSL    ORTHO HEIGHT -   214.    (meters)      702.    (feet) SCALED
 TV1379  ______________________________________________________________________
 TV1379  GEOID HEIGHT    -        -43.695 (meters)                     GEOID18
 TV1379  LAPLACE CORR    -          3.38  (seconds)                    DEFLEC18
 TV1379  HORZ ORDER      -  THIRD
 TV1379
 TV1379.The horizontal coordinates were established by classical geodetic methods
 TV1379.and adjusted by the National Geodetic Survey in May 1997.
 TV1379
 TV1379.The orthometric height was scaled from a topographic map.
 TV1379
 TV1379.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1379.GEOID18 height accuracy estimate available here.
 TV1379
 TV1379.Click photographs - Photos may exist for this station.
 TV1379
 TV1379.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1379
 TV1379. The following values were computed from the NAD 83(1997) position.
 TV1379
 TV1379;                    North         East     Units Scale Factor Converg.
 TV1379;SPC PRVI     -   267,062.461   125,794.940   MT  1.00000028   -0 13 11.2
 TV1379;UTM  19      - 2,039,653.032   696,887.868   MT  1.00007925   +0 35 23.3
 TV1379
 TV1379!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1379!SPC PRVI     -   0.99997323  x   1.00000028  =   0.99997351
 TV1379!UTM  19      -   0.99997323  x   1.00007925  =   1.00005248
 TV1379
 TV1379:                Primary Azimuth Mark                     Grid Az
 TV1379:SPC PRVI     -  AGUADILLA                                287 43 22.1
 TV1379:UTM  19      -  AGUADILLA                                286 54 47.6
 TV1379
 TV1379_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9688739653(NAD 83)
 TV1379
 TV1379|---------------------------------------------------------------------|
 TV1379| PID    Reference Object                     Distance      Geod. Az  |
 TV1379|                                                           dddmmss.s |
 TV1379| TV1401 AGUADILLA                           APPROX. 1.2 KM 2873010.9 |
 TV1379|---------------------------------------------------------------------|
 TV1379
 TV1379                          SUPERSEDED SURVEY CONTROL
 TV1379
 TV1379  NAD 83(1993)-  18 26 16.61722(N)    067 08 08.76359(W) AD(       ) 3
 TV1379  NAD 83(1986)-  18 26 16.58055(N)    067 08 08.74453(W) AD(       ) 3
 TV1379  PR          -  18 26 23.77702(N)    067 08 10.09256(W) AD(       ) 3
 TV1379
 TV1379.Superseded values are not recommended for survey control.
 TV1379
 TV1379.NGS no longer adjusts projects to the PR datum.
 TV1379.See file dsdata.pdf to determine how the superseded data were derived.
 TV1379
 TV1379_MARKER: DB = BENCH MARK DISK
 TV1379_SETTING: 66 = SET IN ROCK OUTCROP
 TV1379_MARK LOGO: USGS
 TV1379_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1379+STABILITY: POSITION/ELEVATION WELL
 TV1379
 TV1379  HISTORY     - Date     Condition        Report By
 TV1379  HISTORY     - 1922     MONUMENTED       USGS
 TV1379
 TV1379                          STATION DESCRIPTION
 TV1379
 TV1379'DESCRIBED BY US GEOLOGICAL SURVEY 1922
 TV1379'THIS STATION IS ABOUT 3 KILOMETERS BY MAIN ROAD NE OF THE TOWN
 TV1379'OF AGUADILLA ON THE HIGHEST ONE OF A SERIES OF SHARP LIMESTONE
 TV1379'PEAKS ON THE S OF THE CARRETERA.  APPROACHING ALONG THE CARRETERA
 TV1379'FROM THE E, THE STATION IS ONE OF THE FIRST HIGH PEAKS ON THE S
 TV1379'SIDE OF THE ROAD ON PROPERTY OWNED BY JULIO VALLE HERRERA.  THE
 TV1379'HILL IS COVERED WITH A SPARSE GROWTH OF SCRUB BRUSH AND HAS A
 TV1379'HIGH CLIFF ON THE W SIDE.
 TV1379'
 TV1379'THE STATION IS MARKED BY A STANDARD U.S.G.S. BRONZE BENCH MARK
 TV1379'TABLET CEMENTED IN A NATURAL HOLE OR SMALL BASIN IN SOLID
 TV1379'LIMESTONE ON THE HIGHEST PART OF THE HILL.
 TV1379'
 TV1379'REFERENCE MARK NO.1 IS A DRILL HOLE IN A LIMESTONE OUTCROP
 TV1379'NEAR THE W EDGE OF THE TOP OF THE HILL, 8.50 METERS DISTANT IN
 TV1379'TRUE AZIMUTH 132 DEG 09 MIN 50 SEC.
 TV1379'
 TV1379'REFERENCE MARK NO.2 IS A DRILL HOLE IN A LIMESTONE OUTCROP NEAR
 TV1379'THE E EDGE OF THE TOP OF THE HILL, 6.20 METERS DISTANT IN TRUE
 TV1379'AZIMUTH 280 DEG 40 MIN 42 SEC.
 TV1379'
 TV1379'ELEVATION ABOVE SEA LEVEL IS -213.3 METERS.
 TV1379'
 TV1379'TO REACH THE STATION LEAVE THE CARRETERA AT A POINT ABOUT N
 TV1379'OF THE FIRST PEAK APPROACHED FROM THE E, WALK S AROUND THE E
 TV1379'SIDE OF THIS PEAK, TURN W THROUGH A LOW DIVIDE, AND THE HILL
 TV1379'ON WHICH THE STATION IS LOCATED IS DIRECTLY AHEAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1460 ***********************************************************************
 DO1460  DESIGNATION -  HH 1025
 DO1460  PID         -  DO1460
 DO1460  STATE/COUNTY-  PR/ADJUNTAS
 DO1460  COUNTRY     -  US
 DO1460  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1460
 DO1460                         *CURRENT SURVEY CONTROL
 DO1460  ______________________________________________________________________
 DO1460* NAD 83(1986) POSITION- 18 12 08.3    (N) 066 47 41.7    (W)   HD_HELD2
 DO1460* PRVD02  ORTHO HEIGHT -   534.277 (meters)     1752.87  (feet) ADJUSTED
 DO1460  ______________________________________________________________________
 DO1460  GEOID HEIGHT    -        -39.352 (meters)                     GEOID18
 DO1460  VERT ORDER      -  FIRST     CLASS II
 DO1460
 DO1460.The horizontal coordinates were established by autonomous hand held GPS
 DO1460.observations and have an estimated accuracy of +/- 10 meters.
 DO1460
 DO1460.The orthometric height was determined by differential leveling and
 DO1460.adjusted by the NATIONAL GEODETIC SURVEY
 DO1460.in July 2013.
 DO1460
 DO1460.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1460.GEOID18 height accuracy estimate available here.
 DO1460
 DO1460.Click photographs - Photos may exist for this station.
 DO1460
 DO1460;                    North         East    Units  Estimated Accuracy
 DO1460;SPC PRVI     -   240,876.      161,751.      MT  (+/- 10 meters HH2 GPS)
 DO1460
 DO1460_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3321413970(NAD 83)
 DO1460
 DO1460                          SUPERSEDED SURVEY CONTROL
 DO1460
 DO1460.No superseded survey control is available for this station.
 DO1460
 DO1460_MARKER: DD = SURVEY DISK
 DO1460_SETTING: 66 = SET IN ROCK OUTCROP
 DO1460_STAMPING: HH 1025 2010
 DO1460_MARK LOGO: NGS
 DO1460_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1460_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1460+STABILITY: POSITION/ELEVATION WELL
 DO1460_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1460+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2010
 DO1460
 DO1460  HISTORY     - Date     Condition        Report By
 DO1460  HISTORY     - 20101115 MONUMENTED       RLDA
 DO1460
 DO1460                          STATION DESCRIPTION
 DO1460
 DO1460'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1460'THE STATION IS LOCATED 13.1 MI (21.1 KM) SOUTHEAST OF LAS MARIAS, 8.3
 DO1460'MI (13.4 KM) SOUTHEAST OF LARES, 7.6 MI (12.2 KM) SOUTHWEST OF UTUADO
 DO1460'AND 5.5 MI (8.8 KM) NORTHWEST OF ADJUNTAS.
 DO1460'
 DO1460'TO REACH THE STATION FRO THE INTERSECTION OF PR-526 AND PR-129 6.0 MI
 DO1460'(9.7 KM) NORTHWEST OF ADJUNTAS, GO SOUTHERLY ON PR-129 FOR 1.4 MI (2.3
 DO1460'KM) TO THE STATION ON THE LEFT.
 DO1460'
 DO1460'THE STATION IS 44.32 M (145.4 FT) SOUTHEAST OF POWER POLE A21282, 6.89
 DO1460'M (22.6 FT) NORTHWEST OF POWER POLE A21283 AND 6.0 M (19.7 FT)
 DO1460'NORTHEAST OF THE CENTERLINE OF PR-129.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1123 ***********************************************************************
 TV1123  DESIGNATION -  HIGH
 TV1123  PID         -  TV1123
 TV1123  STATE/COUNTY-  PR/DORADO
 TV1123  COUNTRY     -  US
 TV1123  USGS QUAD   -  VEGA ALTA (2018)
 TV1123
 TV1123                         *CURRENT SURVEY CONTROL
 TV1123  ______________________________________________________________________
 TV1123* NAD 83(1997) POSITION- 18 26 38.23725(N) 066 17 44.92339(W)   ADJUSTED
 TV1123* LMSL    ORTHO HEIGHT -   110.7   (meters)      363.    (feet) VERT ANG
 TV1123  ______________________________________________________________________
 TV1123  GEOID HEIGHT    -        -42.733 (meters)                     GEOID18
 TV1123  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 TV1123  HORZ ORDER      -  SECOND
 TV1123
 TV1123.The horizontal coordinates were established by classical geodetic methods
 TV1123.and adjusted by the National Geodetic Survey in May 1997.
 TV1123
 TV1123.The orthometric height was determined by vertical angle observations.
 TV1123
 TV1123.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1123.GEOID18 height accuracy estimate available here.
 TV1123
 TV1123.Click photographs - Photos may exist for this station.
 TV1123
 TV1123.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1123
 TV1123. The following values were computed from the NAD 83(1997) position.
 TV1123
 TV1123;                    North         East     Units Scale Factor Converg.
 TV1123;SPC PRVI     -   267,590.250   214,527.317   MT  1.00000066   +0 02 34.9
 TV1123;UTM  19      - 2,041,437.772   785,632.908   MT  1.00060874   +0 51 22.1
 TV1123
 TV1123!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1123!SPC PRVI     -   0.99998932  x   1.00000066  =   0.99998998
 TV1123!UTM  19      -   0.99998932  x   1.00060874  =   1.00059805
 TV1123
 TV1123:                Primary Azimuth Mark                     Grid Az
 TV1123:SPC PRVI     -  HIGH AZ MK                               090 06 49.0
 TV1123:UTM  19      -  HIGH AZ MK                               089 18 01.8
 TV1123
 TV1123_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8563241437(NAD 83)
 TV1123
 TV1123|---------------------------------------------------------------------|
 TV1123| PID    Reference Object                     Distance      Geod. Az  |
 TV1123|                                                           dddmmss.s |
 TV1123| CE4770 HIGH AZ MK                                         0900923.9 |
 TV1123| CE4772 HIGH RM 5                             6.749 METERS 13545     |
 TV1123| CE4771 HIGH RM 4                             1.675 METERS 30303     |
 TV1123|---------------------------------------------------------------------|
 TV1123
 TV1123                          SUPERSEDED SURVEY CONTROL
 TV1123
 TV1123  NAD 83(1993)-  18 26 38.23484(N)    066 17 44.93292(W) AD(       ) 2
 TV1123  NAD 83(1986)-  18 26 38.20625(N)    066 17 44.90929(W) AD(       ) 2
 TV1123  PR          -  18 26 45.39878(N)    066 17 46.30096(W) AD(       ) 2
 TV1123
 TV1123.Superseded values are not recommended for survey control.
 TV1123
 TV1123.NGS no longer adjusts projects to the PR datum.
 TV1123.See file dsdata.pdf to determine how the superseded data were derived.
 TV1123
 TV1123_MARKER: N = NAIL
 TV1123_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1123_PROJECTION: PROJECTING 15 CENTIMETERS
 TV1123_MAGNETIC: P = MARKER IS A STEEL PIPE
 TV1123_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1123
 TV1123  HISTORY     - Date     Condition        Report By
 TV1123  HISTORY     - 1901     MONUMENTED       CGS
 TV1123  HISTORY     - 1931     GOOD             USGS
 TV1123  HISTORY     - 1934     GOOD             USGS
 TV1123  HISTORY     - 1966     GOOD             CGS
 TV1123
 TV1123                          STATION DESCRIPTION
 TV1123
 TV1123'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1123'THIS STATION IS SITUATED IN THE VICINITY OF DORADO.  IT IS ON
 TV1123'THE THIRD POINT FROM THE N END OF A VERY HIGH SPUR OF MOUNTAINS
 TV1123'RUNNING ABOUT N AND S.  THE SPUR IS THE FIRST W OF AN ISOLATED
 TV1123'STRING OF HILLS IN THE MIDST OF A PLAIN LYING ABOUT 1-1/2 MILES
 TV1123'SW OF DORADO.  IT IS ABOUT 100 FEET S OF THE S FOOT OF THE HILLS
 TV1123'MENTIONED AND IN LINE WITH MORRO CASTLE AND A CHIMNEY 3/4 MILE
 TV1123'E OF MR. LATIMERS PLANTATION HOUSE.
 TV1123'
 TV1123'IT IS IN THE SE CORNER OF A BIG ROCK AND IS MARKED BY A
 TV1123'GALVANIZED-IRON PIPE 2 FEET BY 2 INCHES SET IN CEMENT IN A
 TV1123'NATURAL HOLE IN THE ROCK.  THE PIPE IS FILLED WITH SMALL STONES
 TV1123'EXCEPT THE LAST 5 INCHES WHICH IS FILLED WITH CEMENT.  THE
 TV1123'STATION IS MARKED BY A 20-PENNY SPIKE SET IN THE EXACT CENTER
 TV1123'OF THE CEMENT IN THE PIPE.
 TV1123
 TV1123                          STATION RECOVERY (1931)
 TV1123
 TV1123'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1931
 TV1123'STATION RECOVERED AS ORIGINALLY DESCRIBED.  ORIGINAL MONUMENT
 TV1123'ALL-RIGHT.  LAND OWNED BY ANTONIO POCHACO, INSULAR POLICE.
 TV1123'
 TV1123'TO REACH THE HILL FOLLOW THE ASPHALT ROAD THAT GOES TO DORADO,
 TV1123'AND 3 KILOMETERS BEFORE THE TOWN, FOLLOW W THE MUNICIPAL ROAD
 TV1123'TOWARD HIGUILLAL TO WHERE IT CROSSES A RANGE OF HILLS IN A
 TV1123'NARROW GORGE.  THAT RANGE RUNS N-S AND THE HILL IS THE SECOND
 TV1123'FROM THE N.
 TV1123
 TV1123                          STATION RECOVERY (1934)
 TV1123
 TV1123'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV1123'STATION FOUND IN GOOD CONDITION APPARENTLY UNDISTURBED.
 TV1123'
 TV1123'STATION MARK IS THE HEAD OF A SPIKE IN A 2-INCH GALVANIZED-IRON
 TV1123'PIPE FILLED WITH CONCRETE AND CEMENTED IN THE NATURAL ROCK.
 TV1123'
 TV1123'REFERENCE MARK NO.1, IS A COPPER NAIL IN TRIANGULAR BLAZE ON
 TV1123'A 14-INCH 3-FORKED, LIVING STUMP, 8.73 FEET FROM STATION IN
 TV1123'TRUE AZIMUTH 146 DEG 05 MIN.
 TV1123'
 TV1123'REFERENCE MARK NO.2, IS A COMMON NAIL IN TRIANGULAR BLAZE ON
 TV1123'A 7-INCH 3-FORKED STUMP OF AMASIGO TREE, 26.48 FEET FROM STATION
 TV1123'IN TRUE AZIMUTH 288 DEG 03 MIN.
 TV1123'
 TV1123'REFERENCE MARK NO.3, IS A COMMON NAIL IN TRIANGULAR BLAZE ON
 TV1123'THE SIGNAL TREE, 12.70 FEET FROM STATION IN TRUE AZIMUTH 348 DEG
 TV1123'04 MIN.
 TV1123'
 TV1123'TO REACH THE STATION FOLLOW THE CARRETERA LEADING FROM
 TV1123'CARRETERA 2, TO DORADO, FOR 2.9 KILOMETERS FROM JUNCTION, TURN W
 TV1123'ON SECOND CLASS ROAD AND FOLLOW TO FOOT OF CORAL LIMESTONE RIDGE
 TV1123'(A DISTANCE OF 3.2 KILOMETERS), LEAVE ROAD HERE AND GO NORTHWARD
 TV1123'ALONG FENCE ALONG E FOOT OF RIDGE TO FIRST BREAK, ABOUT 1
 TV1123'KILOMETER, CONTINUE UP THIS DRAW, KEEPING TO LEFT TO HEAD, THEN
 TV1123'CLIMB RIDGE TO WESTWARD WHERE STATION IS ON HIGHEST PART.
 TV1123
 TV1123                          STATION RECOVERY (1966)
 TV1123
 TV1123'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1123'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  TWO
 TV1123'NEW REFERENCE MARKS AND A NEW AZIMUTH MARK WERE ESTABLISHED.
 TV1123'
 TV1123'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 TV1123'
 TV1123'THE STATION IS LOCATED 4 AIRLINE MILES NORTHEAST OF VEGA ALTA
 TV1123'AND ON THE TOP OF A BRUSH COVERED HILL.
 TV1123'
 TV1123'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE PLAZA
 TV1123'IN DORADO, GO EAST ON A PAVED STREET FOR 0.2 MILE TO THE
 TV1123'INTERSECTION OF HIGHWAYS 693 AND 165.  TURN RIGHT AND GO SOUTH
 TV1123'ON HIGHWAY 693 FOR 1.75 MILES TO A FORK.  KEEP RIGHT AND GO
 TV1123'WESTERLY ON HIGHWAY 693 FOR 1.3 MILES TO THE INTERSECTION OF
 TV1123'HIGHWAYS 696 AND 693.  TURN RIGHT AND GO NORTH AND WEST ON
 TV1123'HIGHWAY 696 FOR 0.4 MILE TO A METAL GATE ON THE LEFT.  TURN
 TV1123'LEFT, PASS THROUGH THE GATE AND GO SOUTH ON A BLADED ROAD FOR
 TV1123'ABOUT 100 FEET TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE
 TV1123'SOUTHWEST ON THE BLADED ROAD FOR 0.4 MILE TO THE BASE OF A
 TV1123'HIGH HILL AND END OF TRUCK TRAVEL.  FROM HERE PACK NORTH AND
 TV1123'WEST AROUND THE HILL FOR ABOUT 200 YARDS TO A CANYON ON THE
 TV1123'LEFT.  CONTINUE WESTERLY UP THE CANYON ON A TRAIL FOR
 TV1123'ABOUT 1/4 MILE TO A SADDLE, TURN RIGHT AND GO NORTHWEST UP A
 TV1123'RIDGE FOR ABOUT 100 YARDS TO THE TOP OF THE BRUSH COVERED
 TV1123'HILL AND THE STATION ON THE HIGHEST POINT OF THE HILL.
 TV1123'ALLOW 30 MINUTES FOR PACKING.
 TV1123'
 TV1123'THE STATION MARK IS A IRON PEG SET IN THE TOP OF A 3 INCH
 TV1123'ROUND GALVANIZED PIPE WHICH PROJECTS 6 INCHES.
 TV1123'
 TV1123'REFERENCE MARK 4 IS A STANDARD DISK STAMPED HIGH NO 4 1901,
 TV1123'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS
 TV1123'1 FOOT. (NOTE 12A)
 TV1123'
 TV1123'REFERENCE MARK 5 IS A STANDARD DISK STAMPED HIGH NO 5 1901,
 TV1123'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS
 TV1123'6 INCHES.  (NOTE 12A)
 TV1123'
 TV1123'THE AZIMUTH MARK IS A STANDARD DISK STAMPED HIGH 1901, SET IN
 TV1123'THE TOP OF A 10 INCH SQUARE CONCRETE MONUMENT PROJECTING FLUSH
 TV1123'WITH THE SURFACE OF THE GROUND.  (NOTE 16A)
 TV1123'
 TV1123'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1123'2-1/4 MILES SOUTHWEST OF DORADO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1484 ***********************************************************************
 TV1484  DESIGNATION -  HIGUERO
 TV1484  PID         -  TV1484
 TV1484  STATE/COUNTY-  PR/RINCON
 TV1484  COUNTRY     -  US
 TV1484  USGS QUAD   -  RINCON OE W (2018)
 TV1484
 TV1484                         *CURRENT SURVEY CONTROL
 TV1484  ______________________________________________________________________
 TV1484* NAD 83(1997) POSITION- 18 21 43.09212(N) 067 16 14.93084(W)   ADJUSTED
 TV1484* LMSL    ORTHO HEIGHT -    27.2   (meters)       89.    (feet) VERT ANG
 TV1484  ______________________________________________________________________
 TV1484  GEOID HEIGHT    -        -43.275 (meters)                     GEOID18
 TV1484  LAPLACE CORR    -          5.08  (seconds)                    DEFLEC18
 TV1484  HORZ ORDER      -  THIRD
 TV1484
 TV1484.The horizontal coordinates were established by classical geodetic methods
 TV1484.and adjusted by the National Geodetic Survey in May 1997.
 TV1484
 TV1484.The orthometric height was determined by vertical angle observations.
 TV1484
 TV1484.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1484.GEOID18 height accuracy estimate available here.
 TV1484
 TV1484.Click photographs - Photos may exist for this station.
 TV1484
 TV1484.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1484
 TV1484. The following values were computed from the NAD 83(1997) position.
 TV1484
 TV1484;                    North         East     Units Scale Factor Converg.
 TV1484;SPC PRVI     -   258,712.721   111,489.954   MT  0.99999645   -0 15 43.3
 TV1484;UTM  19      - 2,031,101.936   682,701.413   MT  1.00001268   +0 32 41.6
 TV1484
 TV1484!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1484!SPC PRVI     -   1.00000253  x   0.99999645  =   0.99999898
 TV1484!UTM  19      -   1.00000253  x   1.00001268  =   1.00001521
 TV1484
 TV1484:                Primary Azimuth Mark                     Grid Az
 TV1484:SPC PRVI     -  NUCLEAR                                  058 08 29.6
 TV1484:UTM  19      -  NUCLEAR                                  057 20 04.7
 TV1484
 TV1484_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA8270131101(NAD 83)
 TV1484
 TV1484|---------------------------------------------------------------------|
 TV1484| PID    Reference Object                     Distance      Geod. Az  |
 TV1484|                                                           dddmmss.s |
 TV1484| TV1483 POINT HIGUERO LIGHTHOUSE              1.790 METERS 01741     |
 TV1484| TV1477 NUCLEAR                             APPROX. 0.7 KM 0575246.3 |
 TV1484|---------------------------------------------------------------------|
 TV1484
 TV1484                          SUPERSEDED SURVEY CONTROL
 TV1484
 TV1484  NAD 83(1993)-  18 21 43.08980(N)    067 16 14.94018(W) AD(       ) 3
 TV1484  NAD 83(1986)-  18 21 43.05125(N)    067 16 14.92073(W) AD(       ) 3
 TV1484  PR          -  18 21 50.24424(N)    067 16 16.26759(W) AD(       ) 3
 TV1484
 TV1484.Superseded values are not recommended for survey control.
 TV1484
 TV1484.NGS no longer adjusts projects to the PR datum.
 TV1484.See file dsdata.pdf to determine how the superseded data were derived.
 TV1484
 TV1484_MARKER: DS = TRIANGULATION STATION DISK
 TV1484_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TV1484_SP_SET: LIGHTHOUSE CATWALK
 TV1484_STAMPING: HIGUERO 1966
 TV1484_MARK LOGO: CGS
 TV1484_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1484
 TV1484  HISTORY     - Date     Condition        Report By
 TV1484  HISTORY     - 1966     MONUMENTED       CGS
 TV1484  HISTORY     - 1977     GOOD             NGS
 TV1484  HISTORY     - 20040312 GOOD             UPRM
 TV1484
 TV1484                          STATION DESCRIPTION
 TV1484
 TV1484'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1484'THE STATION IS LOCATED 10-1/2 AIRLINE MILES SOUTHWEST OF
 TV1484'AGUADILLA, 7 AIRLINE MILES WEST-SOUTHWEST OF AGUADA, 2 AIRLINE
 TV1484'MILES NORTHWEST OF RINCON AND ON THE POINT HIGUERO LIGHTHOUSE
 TV1484'CATWALK.
 TV1484'
 TV1484'THE STATION MARK IS A STANDARD DISK STAMPED HIGUERO 1966,
 TV1484'CEMENTED IN A DRILL HOLE IN THE POINT HIGUERO LIGHTHOUSE
 TV1484'CATWALK.  IT IS 2.7 FEET SOUTH OF THE LIGHTHOUSE DOORWAY AND 2.1
 TV1484'FEET NORTHEAST OF THE SOUTHWEST EDGE OF THE CATWALK.
 TV1484'
 TV1484'NO REFERENCE MARKS WERE ESTABLISHED AT THIS STATION.
 TV1484
 TV1484                          STATION RECOVERY (1977)
 TV1484
 TV1484'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (WFP)
 TV1484'THE STATION WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED IN
 TV1484'THE 1966 DESCRIPTION.  THE STATION WAS USED AS A CHECK ANGLE FOR
 TV1484'NUCLEAR.
 TV1484'
 TV1484'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1484'2 MILES NORTHWEST OF RINCON.
 TV1484
 TV1484                          STATION RECOVERY (2004)
 TV1484
 TV1484'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (JMV)
 TV1484'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1519 ***********************************************************************
 TV1519  DESIGNATION -  HMSB
 TV1519  PID         -  TV1519
 TV1519  STATE/COUNTY-  PR/ARECIBO
 TV1519  COUNTRY     -  US
 TV1519  USGS QUAD   -  ARECIBO (2018)
 TV1519
 TV1519                         *CURRENT SURVEY CONTROL
 TV1519  ______________________________________________________________________
 TV1519* NAD 83(2011) POSITION- 18 28 31.27554(N) 066 43 15.38108(W)   NO CHECK
 TV1519* NAD 83(2011) ELLIP HT-   -39.340 (meters)        (06/27/12)   NO CHECK
 TV1519* NAD 83(2011) EPOCH   -  2010.00
 TV1519* LMSL    ORTHO HEIGHT -     4.9   (meters)       16.    (feet) GPS OBS
 TV1519  ______________________________________________________________________
 TV1519  LMSL orthometric height was determined with geoid model       GEOID96
 TV1519  GEOID HEIGHT    -        -45.929 (meters)                     GEOID96
 TV1519  GEOID HEIGHT    -        -44.214 (meters)                     GEOID18
 TV1519  NAD 83(2011) X  -  2,391,574.822 (meters)                     COMP
 TV1519  NAD 83(2011) Y  - -5,558,765.704 (meters)                     COMP
 TV1519  NAD 83(2011) Z  -  2,008,342.590 (meters)                     COMP
 TV1519  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 TV1519
 TV1519  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1519  Standards:
 TV1519         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1519            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1519  -------------------------------------------------------------------
 TV1519  NETWORK    2.31   9.56           0.74   1.08   4.88      0.03239784
 TV1519  -------------------------------------------------------------------
 TV1519  Click here for local accuracies and other accuracy information.
 TV1519
 TV1519.The horizontal coordinates were established by GPS observations
 TV1519.and adjusted by the National Geodetic Survey in June 2012.
 TV1519
 TV1519.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1519.been affixed to the stable North American tectonic plate. See 
 TV1519.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1519
 TV1519.The horizontal coordinates are valid at the epoch date displayed above
 TV1519.which is a decimal equivalence of Year/Month/Day.
 TV1519
 TV1519.No horizontal observational check was made to the station.
 TV1519
 TV1519.The orthometric height was determined by GPS observations and a
 TV1519.high-resolution geoid model.
 TV1519
 TV1519.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1519.GEOID18 height accuracy estimate available here.
 TV1519
 TV1519.Click photographs - Photos may exist for this station.
 TV1519
 TV1519.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1519
 TV1519.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1519
 TV1519.The ellipsoidal height was determined by GPS observations
 TV1519.and is referenced to NAD 83.
 TV1519
 TV1519. The following values were computed from the NAD 83(2011) position.
 TV1519
 TV1519;                    North         East     Units Scale Factor Converg.
 TV1519;SPC PRVI     -   271,084.133   169,623.687   MT  1.00000281   -0 05 24.0
 TV1519;UTM  19      - 2,044,295.575   740,663.711   MT  1.00031608   +0 43 21.3
 TV1519
 TV1519!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1519!SPC PRVI     -   1.00000618  x   1.00000281  =   1.00000899
 TV1519!UTM  19      -   1.00000618  x   1.00031608  =   1.00032227
 TV1519
 TV1519_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4066344295(NAD 83)
 TV1519
 TV1519                          SUPERSEDED SURVEY CONTROL
 TV1519
 TV1519  NAD 83(2007)-  18 28 31.27444(N)    066 43 15.38610(W) AD(2002.00) 0
 TV1519  ELLIP H (02/10/07)  -39.351  (m)                       GP(2002.00)    
 TV1519  NAD 83(2002)-  18 28 31.27458(N)    066 43 15.38594(W) AD(       ) 1
 TV1519  ELLIP H (10/13/04)  -39.326  (m)                       GP(       ) 4 2
 TV1519  NAD 83(1997)-  18 28 31.27327(N)    066 43 15.38846(W) AD(       ) 1
 TV1519  ELLIP H (05/12/97)  -39.195  (m)                       GP(       ) 4 2
 TV1519  NAD 83(1993)-  18 28 31.27076(N)    066 43 15.39792(W) AD(       ) 1
 TV1519  ELLIP H (01/13/94)  -39.138  (m)                       GP(       ) 4 1
 TV1519
 TV1519.Superseded values are not recommended for survey control.
 TV1519
 TV1519.NGS no longer adjusts projects to the PR datum.
 TV1519.See file dsdata.pdf to determine how the superseded data were derived.
 TV1519
 TV1519_MARKER: DD = SURVEY DISK
 TV1519_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TV1519_SP_SET: DRILL HOLE IN SIDEWALK
 TV1519_STAMPING: HMSB
 TV1519_MARK LOGO: NOS
 TV1519_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV1519_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1519_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1519+SATELLITE: SATELLITE OBSERVATIONS - 1993
 TV1519
 TV1519  HISTORY     - Date     Condition        Report By
 TV1519  HISTORY     - 1993     MONUMENTED       NOS
 TV1519
 TV1519                          STATION DESCRIPTION
 TV1519
 TV1519'DESCRIBED BY NATIONAL OCEAN SERVICE 1993
 TV1519'THE STATION IS LOCATED IN ARECIBO, PR ON THE WATERFRONT AT THE WESTERN
 TV1519'EDGE OF PUERTO ARECIBO.
 TV1519'TO REACH THE STATION FROM THE INTERSECTION OF PR HIGHWAY 2 AND ROAD
 TV1519'681 ABOUT 0.75 MI (1.21 KM) EAST OF ARECIBO, PROCEED NORTH AND WEST
 TV1519'ON 681 FOR 1.0 MI (1.6 KM) TO THE STATION ON THE RIGHT.
 TV1519'THE STATION IS A GENERIC 7.5 CM DIAMETER BRASS DISK SET IN THE CENTER
 TV1519'OF THE WATERFRONT SIDEWALK ON THE NORTH SIDE OF ROAD 681.  THE
 TV1519'STATION IS 3.54 M (11.61 FT) NORTH OF THE CURB ON THE CENTERLINE
 TV1519'PROJECTION OF AN UNMARKED RESIDENTIAL STREET  INTERSECTION ROUTE 681.
 TV1519'THE MAGENTIC BEARING FROM THE STATION TO THE LIGHTHOUSE ON PUNTA
 TV1519'MORRILLOS IS 82 DEGREES.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1475 ***********************************************************************
 TV1475  DESIGNATION -  HOME FLAGSTAFF
 TV1475  PID         -  TV1475
 TV1475  STATE/COUNTY-  PR/CABO ROJO
 TV1475  COUNTRY     -  US
 TV1475  USGS QUAD   -  MAYAGUEZ (2018)
 TV1475
 TV1475                         *CURRENT SURVEY CONTROL
 TV1475  ______________________________________________________________________
 TV1475* NAD 83(1997) POSITION- 18 09 52.74424(N) 067 10 57.18269(W)   ADJUSTED
 TV1475* LMSL    ORTHO HEIGHT -    80.    (meters)      262.    (feet) SCALED
 TV1475  ______________________________________________________________________
 TV1475  GEOID HEIGHT    -        -40.547 (meters)                     GEOID18
 TV1475  LAPLACE CORR    -          2.82  (seconds)                    DEFLEC18
 TV1475  HORZ ORDER      -  THIRD
 TV1475
 TV1475.The horizontal coordinates were established by classical geodetic methods
 TV1475.and adjusted by the National Geodetic Survey in May 1997.
 TV1475
 TV1475.The orthometric height was scaled from a topographic map.
 TV1475
 TV1475.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1475.GEOID18 height accuracy estimate available here.
 TV1475
 TV1475.Click photographs - Photos may exist for this station.
 TV1475
 TV1475.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1475
 TV1475. The following values were computed from the NAD 83(1997) position.
 TV1475
 TV1475;                    North         East     Units Scale Factor Converg.
 TV1475;SPC PRVI     -   236,832.685   120,728.752   MT  0.99999466   -0 14 03.9
 TV1475;UTM  19      - 2,009,352.837   692,246.741   MT  1.00005694   +0 34 00.3
 TV1475
 TV1475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1475!SPC PRVI     -   0.99999380  x   0.99999466  =   0.99998846
 TV1475!UTM  19      -   0.99999380  x   1.00005694  =   1.00005074
 TV1475
 TV1475_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9224609352(NAD 83)
 TV1475
 TV1475|---------------------------------------------------------------------|
 TV1475| PID    Reference Object                     Distance      Geod. Az  |
 TV1475|                                                           dddmmss.s |
 TV1475| TV1471 GUANAJIBO                           376.653 METERS 11713     |
 TV1475|---------------------------------------------------------------------|
 TV1475
 TV1475                          SUPERSEDED SURVEY CONTROL
 TV1475
 TV1475  NAD 83(1993)-  18 09 52.74166(N)    067 10 57.19186(W) AD(       ) 3
 TV1475  NAD 83(1986)-  18 09 52.70435(N)    067 10 57.16933(W) AD(       ) 3
 TV1475  PR          -  18 09 59.85935(N)    067 10 58.51694(W) AD(       ) 3
 TV1475
 TV1475.Superseded values are not recommended for survey control.
 TV1475
 TV1475.NGS no longer adjusts projects to the PR datum.
 TV1475.See file dsdata.pdf to determine how the superseded data were derived.
 TV1475
 TV1475_MARKER: 83 = FLAGSTAFF
 TV1475
 TV1475  HISTORY     - Date     Condition        Report By
 TV1475  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1475
 TV1475                          STATION DESCRIPTION
 TV1475
 TV1475'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0804 ***********************************************************************
 TV0804  DESIGNATION -  HONDA
 TV0804  PID         -  TV0804
 TV0804  STATE/COUNTY-  PR/CEIBA
 TV0804  COUNTRY     -  US
 TV0804  USGS QUAD   -  NAGUABO (2018)
 TV0804
 TV0804                         *CURRENT SURVEY CONTROL
 TV0804  ______________________________________________________________________
 TV0804* NAD 83(1997) POSITION- 18 13 00.50258(N) 065 37 57.99987(W)   ADJUSTED
 TV0804* LMSL    ORTHO HEIGHT -     9.19  (meters)       30.2   (feet) LEVELING
 TV0804  ______________________________________________________________________
 TV0804  GEOID HEIGHT    -        -40.976 (meters)                     GEOID18
 TV0804  LAPLACE CORR    -         -2.51  (seconds)                    DEFLEC18
 TV0804  HORZ ORDER      -  SECOND
 TV0804  VERT ORDER      -  THIRD ?
 TV0804
 TV0804.The horizontal coordinates were established by classical geodetic methods
 TV0804.and adjusted by the National Geodetic Survey in May 1997.
 TV0804
 TV0804.The orthometric height was determined by differential leveling.
 TV0804.The vertical network tie was performed by a horz. field party for horz.
 TV0804.obs reductions. Reset procedures were used to establish the elevation.
 TV0804
 TV0804.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0804.GEOID18 height accuracy estimate available here.
 TV0804
 TV0804.Click photographs - Photos may exist for this station.
 TV0804
 TV0804.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0804
 TV0804. The following values were computed from the NAD 83(1997) position.
 TV0804
 TV0804;                    North         East     Units Scale Factor Converg.
 TV0804;SPC PRVI     -   242,628.242   284,677.835   MT  0.99999399   +0 15 01.7
 TV0804;UTM  20      - 2,016,173.351   221,550.455   MT  1.00055867   -0 49 24.9
 TV0804
 TV0804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0804!SPC PRVI     -   1.00000500  x   0.99999399  =   0.99999899
 TV0804!UTM  20      -   1.00000500  x   1.00055867  =   1.00056367
 TV0804
 TV0804:                Primary Azimuth Mark                     Grid Az
 TV0804:SPC PRVI     -  ROLON                                    042 05 53.8
 TV0804:UTM  20      -  ROLON                                    043 10 20.4
 TV0804
 TV0804_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2155016173(NAD 83)
 TV0804
 TV0804|---------------------------------------------------------------------|
 TV0804| PID    Reference Object                     Distance      Geod. Az  |
 TV0804|                                                           dddmmss.s |
 TV0804| TV0783 ROLON                               APPROX. 2.4 KM 0422055.5 |
 TV0804| CE4773 HONDA RM 1                           23.600 METERS 18958     |
 TV0804| CE4774 HONDA RM 2                           60.691 METERS 27119     |
 TV0804|---------------------------------------------------------------------|
 TV0804
 TV0804                          SUPERSEDED SURVEY CONTROL
 TV0804
 TV0804  NAD 83(1993)-  18 13 00.50002(N)    065 37 58.00968(W) AD(       ) 2
 TV0804  NAD 83(1986)-  18 13 00.47634(N)    065 37 57.99006(W) AD(       ) 2
 TV0804  PR          -  18 13 07.62684(N)    065 37 59.41087(W) AD(       ) 2
 TV0804
 TV0804.Superseded values are not recommended for survey control.
 TV0804
 TV0804.NGS no longer adjusts projects to the PR datum.
 TV0804.See file dsdata.pdf to determine how the superseded data were derived.
 TV0804
 TV0804_MARKER: DS = TRIANGULATION STATION DISK
 TV0804_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0804_STAMPING: HONDA 1941
 TV0804_MARK LOGO: CGS
 TV0804_PROJECTION: PROJECTING 20 CENTIMETERS
 TV0804_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0804+STABILITY: SURFACE MOTION
 TV0804
 TV0804  HISTORY     - Date     Condition        Report By
 TV0804  HISTORY     - 1941     MONUMENTED       CGS
 TV0804  HISTORY     - 1961     GOOD             CGS
 TV0804  HISTORY     - 1965     GOOD             CGS
 TV0804
 TV0804                          STATION DESCRIPTION
 TV0804
 TV0804'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0804'THIS STATION IS LOCATED ON THE ROOSEVELT ROADS NAVAL RESERVATION,
 TV0804'ON THE EASTERLY ONE OF THREE SMALL ISLANDS IN THE MANGROVE ON THE
 TV0804'W SIDE OF ENSENADA HONDA AND N OF POINT CASCAJO, ABOUT ON THE
 TV0804'HIGHEST POINT OF THE NEARLY FLAT TOP OF THE HILL, 15 METERS W OF
 TV0804'THE TOP EDGE OF THE BLUFF AT THE E END OF THE ISLAND, 20 METERS
 TV0804'S OF THE TOP EDGE OF THE BLUFF AT THE N SIDE OF THE ISLAND, AND
 TV0804'26 METERS E OF THE E SIDE OF A SMALL GROVE OF BANANA TREES, AND
 TV0804'PROJECTS ABOUT 8 INCHES ABOVE GROUND.  THE ELEVATION OF THE
 TV0804'STATION IS ABOUT 30 FEET.
 TV0804'
 TV0804'STATION MARK IS A STANDARD DISK SET IN CONCRETE, AS DESCRIBED
 TV0804'IN NOTE 1A.  NO UNDERGROUND MARK WAS SET.
 TV0804'
 TV0804'REFERENCE MARK NO.1 IS ON THE S SLOPE OF THE HILL, ABOUT 10
 TV0804'METERS N OF THE TOP OF THE LOW STEEP BANK AT THE S SIDE OF THE
 TV0804'ISLAND, 2.83 METERS LOWER THAN THE STATION, A STANDARD DISK SET
 TV0804'ON TOP OF A BOULDER PROJECTING ABOUT 4 INCHES ABOVE GROUND
 TV0804'ON THE HIGH SIDE AND 15 INCHES ON THE LOW SIDE.
 TV0804'
 TV0804'REFERENCE MARK NO.2 IS ON THE SW SLOPE OF THE HILL, 19 METERS
 TV0804'SW OF THE SW CORNER OF THE BANANA GROVE, 1.45 METERS LOWER THAN
 TV0804'THE STATION, A STANDARD DISK SET ON TOP OF A LARGE BOULDER
 TV0804'PROJECTING ABOUT 4 FEET ABOVE THE GROUND.  THE BOULDER IS THE
 TV0804'SOUTHERLY ONE OF A GROUP OF BOULDERS ON THE W SLOPE OF THE
 TV0804'HILL.  THE DISK IS SLOPING SLIGHTLY TOWARD THE STATION.
 TV0804
 TV0804                          STATION RECOVERY (1961)
 TV0804
 TV0804'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0804'STATION AND REFERENCES MARKS WERE RECOVERED AS DESCRIBED AND ARE
 TV0804'IN GOOD CONDITION.  STATION IS 21.2 METERS WEST OF THE LARGEST
 TV0804'TREE ON THE EAST SHORE OF THE ISLAND.  TREE IS LEANING SOUTH.
 TV0804
 TV0804                          STATION RECOVERY (1965)
 TV0804
 TV0804'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0804'STATION WAS FOUND AS DESCRIBED AND IN GOOD CONDITION EXCEPT THAT
 TV0804'THE MANGROVE AROUND THE THREE SMALL ISLANDS HAS BEEN FILLED
 TV0804'IN.  HEAVY GRASS ALL AROUND STATION AND HILL.  IS A RED AND WHITE
 TV0804'STEEL PIPE TRIPOD AND CENTERPOLE ABOUT 15 FT. HIGH CONSTRUCTED
 TV0804'OVER THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1092 ***********************************************************************
 TV1092  DESIGNATION -  HONDO
 TV1092  PID         -  TV1092
 TV1092  STATE/COUNTY-  PR/GUAYAMA
 TV1092  COUNTRY     -  US
 TV1092  USGS QUAD   -  CAYEY (2018)
 TV1092
 TV1092                         *CURRENT SURVEY CONTROL
 TV1092  ______________________________________________________________________
 TV1092* NAD 83(1997) POSITION- 18 01 12.92770(N) 066 10 39.11497(W)   ADJUSTED
 TV1092* LMSL    ORTHO HEIGHT -   438.5   (meters)     1439.    (feet) VERT ANG
 TV1092  ______________________________________________________________________
 TV1092  GEOID HEIGHT    -        -38.638 (meters)                     GEOID18
 TV1092  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC18
 TV1092  HORZ ORDER      -  THIRD
 TV1092
 TV1092.The horizontal coordinates were established by classical geodetic methods
 TV1092.and adjusted by the National Geodetic Survey in May 1997.
 TV1092
 TV1092.The orthometric height was determined by vertical angle observations.
 TV1092
 TV1092.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1092.GEOID18 height accuracy estimate available here.
 TV1092
 TV1092.Click photographs - Photos may exist for this station.
 TV1092
 TV1092.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1092
 TV1092. The following values were computed from the NAD 83(1997) position.
 TV1092
 TV1092;                    North         East     Units Scale Factor Converg.
 TV1092;SPC PRVI     -   220,707.803   227,087.561   MT  1.00000082   +0 04 48.1
 TV1092;UTM  19      - 1,994,705.263   798,858.139   MT  1.00070440   +0 52 25.6
 TV1092
 TV1092!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1092!SPC PRVI     -   0.99993714  x   1.00000082  =   0.99993796
 TV1092!UTM  19      -   0.99993714  x   1.00070440  =   1.00064150
 TV1092
 TV1092:                Primary Azimuth Mark                     Grid Az
 TV1092:SPC PRVI     -  GUAMANI STACK                            183 05 46.2
 TV1092:UTM  19      -  GUAMANI STACK                            182 18 08.7
 TV1092
 TV1092_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9885894705(NAD 83)
 TV1092
 TV1092|---------------------------------------------------------------------|
 TV1092| PID    Reference Object                     Distance      Geod. Az  |
 TV1092|                                                           dddmmss.s |
 TV1092| TV0257 MERCEDES BRICK STACK                APPROX. 9.0 KM 1501544.9 |
 TV1092| TV0260 GUAMANI STACK                       APPROX. 6.4 KM 1831034.3 |
 TV1092| TV0275 CENTRAL CARIBE                      APPROX.12.2 KM 2434340.2 |
 TV1092|---------------------------------------------------------------------|
 TV1092
 TV1092                          SUPERSEDED SURVEY CONTROL
 TV1092
 TV1092  NAD 83(1993)-  18 01 12.92486(N)    066 10 39.12507(W) AD(       ) 3
 TV1092  NAD 83(1986)-  18 01 12.89529(N)    066 10 39.10249(W) AD(       ) 3
 TV1092  PR          -  18 01 20.02381(N)    066 10 40.50260(W) AD(       ) 3
 TV1092
 TV1092.Superseded values are not recommended for survey control.
 TV1092
 TV1092.NGS no longer adjusts projects to the PR datum.
 TV1092.See file dsdata.pdf to determine how the superseded data were derived.
 TV1092
 TV1092_MARKER: DB = BENCH MARK DISK
 TV1092_SETTING: 80 = SET IN A BOULDER
 TV1092_STAMPING: HONDO 1934
 TV1092_MARK LOGO: USGS
 TV1092_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1092+STABILITY: SURFACE MOTION
 TV1092
 TV1092  HISTORY     - Date     Condition        Report By
 TV1092  HISTORY     - 1934     MONUMENTED       USGS
 TV1092
 TV1092                          STATION DESCRIPTION
 TV1092
 TV1092'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1092'STATION IS ON A BARE HILL ABOUT 2.5 MILES DIRECT DISTANCE FROM
 TV1092'THE TOWN OF GUAYAMA.  IT IS ABOUT 1 MILE W OF THE CHARCAS
 TV1092'STATION.  THIS STATION IS EXACTLY ON A NORTHERLY DIRECTION FROM
 TV1092'CENTRAL GUAMANI AND IS ABOUT 1200 FEET ABOVE SEA LEVEL.  THIS
 TV1092'STATION WAS ESTABLISHED IN ORDER TO CONNECT WITH STATION CUYON
 TV1092'OR CARITE.
 TV1092'
 TV1092'STATION MARK IS A STANDARD U.S.G.S. BENCH MARK SET AND STAMPED
 TV1092'HONDO 1934 ON HALF-BURIED BOULDER.
 TV1092'
 TV1092'REFERENCE MARK NO.1 IS CROSS MARK ON HALF BURIED ROCK 17 FEET
 TV1092'1.5 INCHES FROM STATION IN TRUE AZIMUTH 112 DEG 20 MIN.  REFERENCE
 TV1092'MARK NO.2 IS A CROSS MARK ON A HALF BURIED ROCK 19 FEET 8.5
 TV1092'INCHES FROM STATION IN TRUE AZIMUTH 248 DEG 18 MIN.
 TV1092'
 TV1092'TO REACH THIS STATION, TAKE THE GUAYAMA-PONCE ROAD, AND TURN
 TV1092'ON THE CENTRAL GUAMANI ROAD.  FROM THIS POINT, TAKE TRAIL TO
 TV1092'THE N.  THE STATION IS ABOUT 1.5 MILES FROM THE ROAD.  ANOTHER
 TV1092'WAY TO REACH THIS STATION IS TO DRIVE ON CAMINO POZO HONDO
 TV1092'RURAL ROAD, WHICH BEGINS ON THE GUAYAMA-PONCE HIGHWAY AT THE
 TV1092'GUAYAMA SANATORIUM, AND TAKE TRAIL TO THE W TO REACH THE
 TV1092'STATION.  AT THIS TIME THERE WERE NO TRAILS OPENED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1427 ***********************************************************************
 TV1427  DESIGNATION -  HORMIGUEROS CENT NW STK
 TV1427  PID         -  TV1427
 TV1427  STATE/COUNTY-  PR/HORMIGUEROS
 TV1427  COUNTRY     -  US
 TV1427  USGS QUAD   -  SAN GERMAN (2018)
 TV1427
 TV1427                         *CURRENT SURVEY CONTROL
 TV1427  ______________________________________________________________________
 TV1427* NAD 83(1997) POSITION- 18 07 22.87699(N) 067 07 02.49332(W)   ADJUSTED
 TV1427  ______________________________________________________________________
 TV1427  GEOID HEIGHT    -        -40.039 (meters)                     GEOID18
 TV1427  LAPLACE CORR    -          2.45  (seconds)                    DEFLEC18
 TV1427  HORZ ORDER      -  THIRD
 TV1427
 TV1427.The horizontal coordinates were established by classical geodetic methods
 TV1427.and adjusted by the National Geodetic Survey in May 1997.
 TV1427
 TV1427.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1427.GEOID18 height accuracy estimate available here.
 TV1427
 TV1427.Click photographs - Photos may exist for this station.
 TV1427
 TV1427.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1427
 TV1427. The following values were computed from the NAD 83(1997) position.
 TV1427
 TV1427;                    North         East     Units Scale Factor Converg.
 TV1427;SPC PRVI     -   232,198.076   127,609.118   MT  0.99999579   -0 12 50.5
 TV1427;UTM  19      - 2,004,814.451   699,191.732   MT  1.00009056   +0 35 08.9
 TV1427
 TV1427_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9919104814(NAD 83)
 TV1427
 TV1427                          SUPERSEDED SURVEY CONTROL
 TV1427
 TV1427  NAD 83(1993)-  18 07 22.87442(N)    067 07 02.50250(W) AD(       ) 3
 TV1427  NAD 83(1986)-  18 07 22.83781(N)    067 07 02.47979(W) AD(       ) 3
 TV1427  PR          -  18 07 29.98797(N)    067 07 03.83610(W) AD(       ) 3
 TV1427
 TV1427.Superseded values are not recommended for survey control.
 TV1427
 TV1427.NGS no longer adjusts projects to the PR datum.
 TV1427.See file dsdata.pdf to determine how the superseded data were derived.
 TV1427
 TV1427_MARKER: 63 = STACK
 TV1427
 TV1427  HISTORY     - Date     Condition        Report By
 TV1427  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1427
 TV1427                          STATION DESCRIPTION
 TV1427
 TV1427'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1426 ***********************************************************************
 TV1426  DESIGNATION -  HORMIGUEROS CENT SE STK
 TV1426  PID         -  TV1426
 TV1426  STATE/COUNTY-  PR/GUAYAMA
 TV1426  COUNTRY     -  US
 TV1426  USGS QUAD   -  SAN GERMAN (2018)
 TV1426
 TV1426                         *CURRENT SURVEY CONTROL
 TV1426  ______________________________________________________________________
 TV1426* NAD 83(1997) POSITION- 18 07 22.67427(N) 067 07 02.17937(W)   ADJUSTED
 TV1426  ______________________________________________________________________
 TV1426  GEOID HEIGHT    -        -40.039 (meters)                     GEOID18
 TV1426  LAPLACE CORR    -          2.45  (seconds)                    DEFLEC18
 TV1426  HORZ ORDER      -  THIRD
 TV1426
 TV1426.The horizontal coordinates were established by classical geodetic methods
 TV1426.and adjusted by the National Geodetic Survey in May 1997.
 TV1426
 TV1426.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1426.GEOID18 height accuracy estimate available here.
 TV1426
 TV1426.Click photographs - Photos may exist for this station.
 TV1426
 TV1426.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1426
 TV1426. The following values were computed from the NAD 83(1997) position.
 TV1426
 TV1426;                    North         East     Units Scale Factor Converg.
 TV1426;SPC PRVI     -   232,191.809   127,618.324   MT  0.99999579   -0 12 50.4
 TV1426;UTM  19      - 2,004,808.313   699,201.025   MT  1.00009060   +0 35 09.0
 TV1426
 TV1426_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9920104808(NAD 83)
 TV1426
 TV1426                          SUPERSEDED SURVEY CONTROL
 TV1426
 TV1426  NAD 83(1993)-  18 07 22.67171(N)    067 07 02.18856(W) AD(       ) 3
 TV1426  NAD 83(1986)-  18 07 22.63509(N)    067 07 02.16584(W) AD(       ) 3
 TV1426  PR          -  18 07 29.78525(N)    067 07 03.52215(W) AD(       ) 3
 TV1426
 TV1426.Superseded values are not recommended for survey control.
 TV1426
 TV1426.NGS no longer adjusts projects to the PR datum.
 TV1426.See file dsdata.pdf to determine how the superseded data were derived.
 TV1426
 TV1426_MARKER: 63 = STACK
 TV1426
 TV1426  HISTORY     - Date     Condition        Report By
 TV1426  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1426
 TV1426                          STATION DESCRIPTION
 TV1426
 TV1426'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1443 ***********************************************************************
 TV1443  DESIGNATION -  HORMIQUEROS CHURCH SPIRE
 TV1443  PID         -  TV1443
 TV1443  STATE/COUNTY-  PR/HORMIGUEROS
 TV1443  COUNTRY     -  US
 TV1443  USGS QUAD   -  MAYAGUEZ (2018)
 TV1443
 TV1443                         *CURRENT SURVEY CONTROL
 TV1443  ______________________________________________________________________
 TV1443* NAD 83(1997) POSITION- 18 08 26.17063(N) 067 07 37.63381(W)   ADJUSTED
 TV1443  ______________________________________________________________________
 TV1443  GEOID HEIGHT    -        -40.155 (meters)                     GEOID18
 TV1443  LAPLACE CORR    -          2.68  (seconds)                    DEFLEC18
 TV1443  HORZ ORDER      -  THIRD
 TV1443
 TV1443.The horizontal coordinates were established by classical geodetic methods
 TV1443.and adjusted by the National Geodetic Survey in May 1997.
 TV1443
 TV1443.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1443.GEOID18 height accuracy estimate available here.
 TV1443
 TV1443.Click photographs - Photos may exist for this station.
 TV1443
 TV1443.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1443
 TV1443. The following values were computed from the NAD 83(1997) position.
 TV1443
 TV1443;                    North         East     Units Scale Factor Converg.
 TV1443;SPC PRVI     -   234,147.900   126,583.457   MT  0.99999525   -0 13 01.5
 TV1443;UTM  19      - 2,006,749.942   698,138.846   MT  1.00008538   +0 34 59.9
 TV1443
 TV1443_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9813806749(NAD 83)
 TV1443
 TV1443                          SUPERSEDED SURVEY CONTROL
 TV1443
 TV1443  NAD 83(1993)-  18 08 26.16810(N)    067 07 37.64299(W) AD(       ) 3
 TV1443  NAD 83(1986)-  18 08 26.13205(N)    067 07 37.62025(W) AD(       ) 3
 TV1443  PR          -  18 08 33.28438(N)    067 07 38.97437(W) AD(       ) 3
 TV1443
 TV1443.Superseded values are not recommended for survey control.
 TV1443
 TV1443.NGS no longer adjusts projects to the PR datum.
 TV1443.See file dsdata.pdf to determine how the superseded data were derived.
 TV1443
 TV1443_MARKER: 90 = CHURCH SPIRE
 TV1443
 TV1443  HISTORY     - Date     Condition        Report By
 TV1443  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1443  HISTORY     - 1934     GOOD             USGS
 TV1443
 TV1443                          STATION DESCRIPTION
 TV1443
 TV1443'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1443'THIS POINT IS ON THE ROMAN CATHOLIC CHURCH OF THE TOWN OF
 TV1443'HORMIQUEROS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0274 ***********************************************************************
 TV0274  DESIGNATION -  HOT MARIE ANTOINETTE RED STACK
 TV0274  PID         -  TV0274
 TV0274  STATE/COUNTY-  PR/SALINAS
 TV0274  COUNTRY     -  US
 TV0274  USGS QUAD   -  SALINAS (2018)
 TV0274
 TV0274                         *CURRENT SURVEY CONTROL
 TV0274  ______________________________________________________________________
 TV0274* NAD 83(1997) POSITION- 17 58 15.42985(N) 066 16 49.99963(W)   ADJUSTED
 TV0274  ______________________________________________________________________
 TV0274  GEOID HEIGHT    -        -39.139 (meters)                     GEOID18
 TV0274  LAPLACE CORR    -          1.02  (seconds)                    DEFLEC18
 TV0274  HORZ ORDER      -  THIRD
 TV0274
 TV0274.The horizontal coordinates were established by classical geodetic methods
 TV0274.and adjusted by the National Geodetic Survey in May 1997.
 TV0274
 TV0274.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0274.GEOID18 height accuracy estimate available here.
 TV0274
 TV0274.Click photographs - Photos may exist for this station.
 TV0274
 TV0274.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0274
 TV0274. The following values were computed from the NAD 83(1997) position.
 TV0274
 TV0274;                    North         East     Units Scale Factor Converg.
 TV0274;SPC PRVI     -   215,238.531   216,182.655   MT  1.00000436   +0 02 52.1
 TV0274;UTM  19      - 1,989,081.911   788,022.778   MT  1.00062576   +0 50 22.6
 TV0274
 TV0274_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV8802289081(NAD 83)
 TV0274
 TV0274                          SUPERSEDED SURVEY CONTROL
 TV0274
 TV0274  NAD 83(1993)-  17 58 15.42692(N)    066 16 50.01008(W) AD(       ) 3
 TV0274  NAD 83(1986)-  17 58 15.39566(N)    066 16 49.98691(W) AD(       ) 3
 TV0274  PR          -  17 58 22.51433(N)    066 16 51.38179(W) AD(       ) 3
 TV0274
 TV0274.Superseded values are not recommended for survey control.
 TV0274
 TV0274.NGS no longer adjusts projects to the PR datum.
 TV0274.See file dsdata.pdf to determine how the superseded data were derived.
 TV0274
 TV0274_MARKER: 63 = STACK
 TV0274
 TV0274  HISTORY     - Date     Condition        Report By
 TV0274  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0274
 TV0274                          STATION DESCRIPTION
 TV0274
 TV0274'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0211 ***********************************************************************
 TV0211  DESIGNATION -  HOUSE
 TV0211  PID         -  TV0211
 TV0211  STATE/COUNTY-  PR/MAUNABO
 TV0211  COUNTRY     -  US
 TV0211  USGS QUAD   -  PUNTA TUNA (2018)
 TV0211
 TV0211                         *CURRENT SURVEY CONTROL
 TV0211  ______________________________________________________________________
 TV0211* NAD 83(1997) POSITION- 17 59 17.73108(N) 065 53 06.94831(W)   ADJUSTED
 TV0211* LMSL    ORTHO HEIGHT -    23.1   (meters)       76.    (feet) VERT ANG
 TV0211  ______________________________________________________________________
 TV0211  GEOID HEIGHT    -        -40.289 (meters)                     GEOID18
 TV0211  LAPLACE CORR    -         -6.33  (seconds)                    DEFLEC18
 TV0211  HORZ ORDER      -  SECOND
 TV0211
 TV0211.The horizontal coordinates were established by classical geodetic methods
 TV0211.and adjusted by the National Geodetic Survey in May 1997.
 TV0211
 TV0211.The orthometric height was determined by vertical angle observations.
 TV0211
 TV0211.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0211.GEOID18 height accuracy estimate available here.
 TV0211
 TV0211.Click photographs - Photos may exist for this station.
 TV0211
 TV0211.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0211
 TV0211. The following values were computed from the NAD 83(1997) position.
 TV0211
 TV0211;                    North         East     Units Scale Factor Converg.
 TV0211;SPC PRVI     -   217,234.073   258,047.264   MT  1.00000304   +0 10 17.3
 TV0211;UTM  20      - 1,991,263.961   194,433.014   MT  1.00075456   -0 53 30.2
 TV0211
 TV0211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0211!SPC PRVI     -   1.00000270  x   1.00000304  =   1.00000574
 TV0211!UTM  20      -   1.00000270  x   1.00075456  =   1.00075726
 TV0211
 TV0211:                Primary Azimuth Mark                     Grid Az
 TV0211:SPC PRVI     -  POOR                                     252 35 58.9
 TV0211:UTM  20      -  POOR                                     253 39 46.4
 TV0211
 TV0211_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9443391263(NAD 83)
 TV0211
 TV0211|---------------------------------------------------------------------|
 TV0211| PID    Reference Object                     Distance      Geod. Az  |
 TV0211|                                                           dddmmss.s |
 TV0211| CE4779 HOUSE RM 1                            8.384 METERS 07130     |
 TV0211| TV0214 POOR                                APPROX. 3.3 KM 2524616.2 |
 TV0211| CE4780 HOUSE RM 2                            8.099 METERS 32042     |
 TV0211| TV0220 POINT TUNA LIGHTHOUSE                11.690 METERS 34945     |
 TV0211|---------------------------------------------------------------------|
 TV0211
 TV0211                          SUPERSEDED SURVEY CONTROL
 TV0211
 TV0211  NAD 83(1993)-  17 59 17.72759(N)    065 53 06.95775(W) AD(       ) 2
 TV0211  NAD 83(1986)-  17 59 17.70058(N)    065 53 06.93473(W) AD(       ) 2
 TV0211  PR          -  17 59 24.81820(N)    065 53 08.35044(W) AD(       ) 2
 TV0211
 TV0211.Superseded values are not recommended for survey control.
 TV0211
 TV0211.NGS no longer adjusts projects to the PR datum.
 TV0211.See file dsdata.pdf to determine how the superseded data were derived.
 TV0211
 TV0211_MARKER: DS = TRIANGULATION STATION DISK
 TV0211_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TV0211_SP_SET: LIGHTHOUSE ROOF
 TV0211_STAMPING: HOUSE 1965
 TV0211_MARK LOGO: CGS
 TV0211_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV0211_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0211
 TV0211  HISTORY     - Date     Condition        Report By
 TV0211  HISTORY     - 1966     MONUMENTED       CGS
 TV0211  HISTORY     - 1970     GOOD             NGS
 TV0211  HISTORY     - 1975     GOOD             NGS
 TV0211  HISTORY     - 1980     GOOD             NOS
 TV0211
 TV0211                          STATION DESCRIPTION
 TV0211
 TV0211'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0211'THE STATION IS LOCATED 9-3/4 AIRLINE MILES EAST OF PATILLAS, 5
 TV0211'AIRLINE MILES SOUTH OF YABUCOA 1-3/4 AIRLINE MILES SOUTHEAST OF
 TV0211'MAUNABO AND IN THE SOUTHWEST CORNER OF THE POINT TUNA LIGHTHOUSE
 TV0211'ROOF.
 TV0211'
 TV0211'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE PLAZA IN
 TV0211'MAUNABO, GO EASTERLY ON A PAVED STREET FOR 0.05 MILE TO A
 TV0211'REVERSE Y FORK.  KEEP RIGHT AND GO EAST AND SOUTH ON A PAVED STREET
 TV0211'FOR 0.7 MILE TO A FORK.  KEEP RIGHT AND GO SOUTHWEST AND SOUTHEAST
 TV0211'ON A PAVED ROAD FOR 0.15 MILE TO A FORK, KEEP RIGHT AND GO
 TV0211'SOUTHWEST AND SOUTHEAST ON A PAVED ROAD FOR 1.2 MILES TO A SIDE
 TV0211'ROAD RIGHT.  TURN RIGHT AND GO SOUTHERLY ON A BLADED ROAD FOR
 TV0211'0.25 MILE TO THE POINT TUNA LIGHTHOUSE AND THE STATION ON THE
 TV0211'ROOF OF THE LIGHTHOUSE.
 TV0211'
 TV0211'THE STATION MARK IS A STANDARD DISK STAMPED HOUSE 1965, CEMENTED
 TV0211'IN A DRILL HOLE IN THE SOUTHWEST CORNER OF THE LIGHTHOUSE ROOF.  IT
 TV0211'IS 9 FEET NORTH OF THE SOUTH EDGE OF THE ROOF AND 8 FEET EAST OF
 TV0211'THE WEST EDGE OF THE ROOF.
 TV0211'
 TV0211'REFERENCE MARK 1 IS A STANDARD DISK STAMPED HOUSE NO 1 1965,
 TV0211'CEMENTED IN A DRILL HOLE IN THE SOUTHEAST CORNER OF THE
 TV0211'LIGHTHOUSE ROOF.  IT IS 5.5 FEET WEST OF THE EAST EDGE OF THE
 TV0211'ROOF AND 4 FEET NORTH OF THE SOUTH EDGE OF THE ROOF.
 TV0211'
 TV0211'REFERENCE MARK 2 IS A STANDARD DISK STAMPED HOUSE NO 2 1965,
 TV0211'CEMENTED IN A DRILL HOLE IN THE WEST EDGE OF THE LIGHTHOUSE
 TV0211'ROOF.  IT IS 3 FEET EAST OF THE WEST EDGE OF THE ROOF.
 TV0211'
 TV0211'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV0211
 TV0211                          STATION RECOVERY (1970)
 TV0211
 TV0211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0211'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 TV0211'DISTANCES CHECKED, ALL IN GOOD CONDITION.
 TV0211'
 TV0211'DESCRIPTION BY JJL IN 1966 IS ADEQUATE FOR RECOVERY.
 TV0211
 TV0211                          STATION RECOVERY (1975)
 TV0211
 TV0211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 TV0211'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS
 TV0211'DESCRIBED IN 1966 AND FOUND TO BE IN GOOD CONDITION.
 TV0211
 TV0211                          STATION RECOVERY (1980)
 TV0211
 TV0211'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1980 (RHH)
 TV0211'THE STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0710 ***********************************************************************
 TV0710  DESIGNATION -  HOUSE
 TV0710  PID         -  TV0710
 TV0710  STATE/COUNTY-  PR/CEIBA
 TV0710  COUNTRY     -  US
 TV0710  USGS QUAD   -  CAYO ICACOS (2018)
 TV0710
 TV0710                         *CURRENT SURVEY CONTROL
 TV0710  ______________________________________________________________________
 TV0710* NAD 83(1997) POSITION- 18 15 33.66929(N) 065 36 35.67192(W)   ADJUSTED
 TV0710  ______________________________________________________________________
 TV0710  GEOID HEIGHT    -        -41.163 (meters)                     GEOID18
 TV0710  LAPLACE CORR    -         -2.38  (seconds)                    DEFLEC18
 TV0710  HORZ ORDER      -  THIRD
 TV0710
 TV0710.The horizontal coordinates were established by classical geodetic methods
 TV0710.and adjusted by the National Geodetic Survey in May 1997.
 TV0710
 TV0710.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0710.GEOID18 height accuracy estimate available here.
 TV0710
 TV0710.Click photographs - Photos may exist for this station.
 TV0710
 TV0710.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0710
 TV0710. The following values were computed from the NAD 83(1997) position.
 TV0710
 TV0710;                    North         East     Units Scale Factor Converg.
 TV0710;SPC PRVI     -   247,348.050   287,075.572   MT  0.99999405   +0 15 27.5
 TV0710;UTM  20      - 2,020,849.945   224,037.700   MT  1.00054161   -0 49 05.7
 TV0710
 TV0710_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2403720849(NAD 83)
 TV0710
 TV0710                          SUPERSEDED SURVEY CONTROL
 TV0710
 TV0710  NAD 83(1993)-  18 15 33.66705(N)    065 36 35.68189(W) AD(       ) 3
 TV0710  NAD 83(1986)-  18 15 33.64349(N)    065 36 35.66291(W) AD(       ) 3
 TV0710  PR          -  18 15 40.79472(N)    065 36 37.08569(W) AD(       ) 3
 TV0710
 TV0710.Superseded values are not recommended for survey control.
 TV0710
 TV0710.NGS no longer adjusts projects to the PR datum.
 TV0710.See file dsdata.pdf to determine how the superseded data were derived.
 TV0710
 TV0710
 TV0710  HISTORY     - Date     Condition        Report By
 TV0710  HISTORY     - 1901     MONUMENTED       CGS
 TV0710
 TV0710                          STATION DESCRIPTION
 TV0710
 TV0710'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JBB)
 TV0710'STATION IS THE CENTER OF A SMALL HOUSE OR SHACK ON A BARE HILL,
 TV0710'S SIDE OF PORT MEDIO MUNDO AND JUST BACK OF THE PROMINENT BLUFF
 TV0710'AT THE N ENTRANCE TO PASAJE DE MEDIO MUNDO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0627 ***********************************************************************
 TV0627  DESIGNATION -  HOUSE 1
 TV0627  PID         -  TV0627
 TV0627  STATE/COUNTY-  PR/CULEBRA
 TV0627  COUNTRY     -  US
 TV0627  USGS QUAD   -  CULEBRA (2018)
 TV0627
 TV0627                         *CURRENT SURVEY CONTROL
 TV0627  ______________________________________________________________________
 TV0627* NAD 83(1997) POSITION- 18 17 51.17774(N) 065 16 32.05905(W)   ADJUSTED
 TV0627  ______________________________________________________________________
 TV0627  GEOID HEIGHT    -        -41.906 (meters)                     GEOID18
 TV0627  LAPLACE CORR    -         -1.24  (seconds)                    DEFLEC18
 TV0627  HORZ ORDER      -  THIRD
 TV0627
 TV0627.The horizontal coordinates were established by classical geodetic methods
 TV0627.and adjusted by the National Geodetic Survey in May 1997.
 TV0627
 TV0627.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0627.GEOID18 height accuracy estimate available here.
 TV0627
 TV0627.Click photographs - Photos may exist for this station.
 TV0627
 TV0627.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0627
 TV0627. The following values were computed from the NAD 83(1997) position.
 TV0627
 TV0627;                    North         East     Units Scale Factor Converg.
 TV0627;SPC PRVI     -   251,766.957   322,403.932   MT  0.99999457   +0 21 44.1
 TV0627;UTM  20      - 2,024,605.973   259,458.126   MT  1.00031537   -0 42 53.2
 TV0627
 TV0627_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5945824605(NAD 83)
 TV0627
 TV0627                          SUPERSEDED SURVEY CONTROL
 TV0627
 TV0627  NAD 83(1993)-  18 17 51.17659(N)    065 16 32.06983(W) AD(       ) 3
 TV0627  NAD 83(1986)-  18 17 51.15375(N)    065 16 32.04629(W) AD(       ) 3
 TV0627  PR          -  18 17 58.30994(N)    065 16 33.48109(W) AD(       ) 3
 TV0627
 TV0627.Superseded values are not recommended for survey control.
 TV0627
 TV0627.NGS no longer adjusts projects to the PR datum.
 TV0627.See file dsdata.pdf to determine how the superseded data were derived.
 TV0627
 TV0627
 TV0627  HISTORY     - Date     Condition        Report By
 TV0627  HISTORY     - 1926     MONUMENTED       CGS
 TV0627
 TV0627                          STATION DESCRIPTION
 TV0627
 TV0627'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0627'STATION IS THE GABLE OF A GRAY HOUSE ON THE HILL BACK OF POINT
 TV0627'CARENERO.  THE ROOF OF THE HOUSE IS PRACTICALLY TORN AWAY.  HOUSE
 TV0627'IS ABOUT 40 FEET ABOVE SEA LEVEL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1158 ***********************************************************************
 TV1158  DESIGNATION -  HOUSE ON HILL INCLINED RR USGS
 TV1158  PID         -  TV1158
 TV1158  STATE/COUNTY-  PR/MANATI
 TV1158  COUNTRY     -  US
 TV1158  USGS QUAD   -  MANATI (2018)
 TV1158
 TV1158                         *CURRENT SURVEY CONTROL
 TV1158  ______________________________________________________________________
 TV1158* NAD 83(1997) POSITION- 18 25 49.14642(N) 066 27 05.07287(W)   ADJUSTED
 TV1158  ______________________________________________________________________
 TV1158  GEOID HEIGHT    -        -42.542 (meters)                     GEOID18
 TV1158  LAPLACE CORR    -          1.40  (seconds)                    DEFLEC18
 TV1158  HORZ ORDER      -  THIRD
 TV1158
 TV1158.The horizontal coordinates were established by classical geodetic methods
 TV1158.and adjusted by the National Geodetic Survey in May 1997.
 TV1158
 TV1158.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1158.GEOID18 height accuracy estimate available here.
 TV1158
 TV1158.Click photographs - Photos may exist for this station.
 TV1158
 TV1158.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1158
 TV1158. The following values were computed from the NAD 83(1997) position.
 TV1158
 TV1158;                    North         East     Units Scale Factor Converg.
 TV1158;SPC PRVI     -   266,075.544   198,090.380   MT  0.99999982   -0 00 20.4
 TV1158;UTM  19      - 2,039,689.179   769,210.048   MT  1.00049607   +0 48 22.4
 TV1158
 TV1158_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6921039689(NAD 83)
 TV1158
 TV1158                          SUPERSEDED SURVEY CONTROL
 TV1158
 TV1158  NAD 83(1993)-  18 25 49.14411(N)    066 27 05.08247(W) AD(       ) 3
 TV1158  NAD 83(1986)-  18 25 49.11704(N)    066 27 05.06025(W) AD(       ) 3
 TV1158  PR          -  18 25 56.30716(N)    066 27 06.44529(W) AD(       ) 3
 TV1158
 TV1158.Superseded values are not recommended for survey control.
 TV1158
 TV1158.NGS no longer adjusts projects to the PR datum.
 TV1158.See file dsdata.pdf to determine how the superseded data were derived.
 TV1158
 TV1158
 TV1158  HISTORY     - Date     Condition        Report By
 TV1158  HISTORY     - 1923     MONUMENTED       USGS
 TV1158
 TV1158                          STATION DESCRIPTION
 TV1158
 TV1158'DESCRIBED BY US GEOLOGICAL SURVEY 1923
 TV1158'STATION IS THE CENTER OF ROOF OF HOUSE ON THE HILL, INCLINED
 TV1158'RAILROAD.  DWELLING HOUSE ON TOP OF LIMESTONE KNOLL, N OF
 TV1158'HIGHWAY BETWEEN VEGA BAJA AND MANATI.  INCLINED TRACK FROM FOOT
 TV1158'OF HILL TO HOUSE.  NO CHECK ON THIS POSITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1149 ***********************************************************************
 TV1149  DESIGNATION -  HOUSE ON ROAD LOOP USGS
 TV1149  PID         -  TV1149
 TV1149  STATE/COUNTY-  PR/VEGA BAJA
 TV1149  COUNTRY     -  US
 TV1149  USGS QUAD   -  MANATI (2018)
 TV1149
 TV1149                         *CURRENT SURVEY CONTROL
 TV1149  ______________________________________________________________________
 TV1149* NAD 83(1997) POSITION- 18 23 31.37224(N) 066 23 57.14220(W)   ADJUSTED
 TV1149  ______________________________________________________________________
 TV1149  GEOID HEIGHT    -        -41.579 (meters)                     GEOID18
 TV1149  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 TV1149  HORZ ORDER      -  THIRD
 TV1149
 TV1149.The horizontal coordinates were established by classical geodetic methods
 TV1149.and adjusted by the National Geodetic Survey in May 1997.
 TV1149
 TV1149.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1149.GEOID18 height accuracy estimate available here.
 TV1149
 TV1149.Click photographs - Photos may exist for this station.
 TV1149
 TV1149.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1149
 TV1149. The following values were computed from the NAD 83(1997) position.
 TV1149
 TV1149;                    North         East     Units Scale Factor Converg.
 TV1149;SPC PRVI     -   261,839.805   203,606.158   MT  0.99999776   +0 00 38.4
 TV1149;UTM  19      - 2,035,529.806   774,788.116   MT  1.00053359   +0 49 16.0
 TV1149
 TV1149_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7478835529(NAD 83)
 TV1149
 TV1149                          SUPERSEDED SURVEY CONTROL
 TV1149
 TV1149  NAD 83(1993)-  18 23 31.36990(N)    066 23 57.15174(W) AD(       ) 3
 TV1149  NAD 83(1986)-  18 23 31.34217(N)    066 23 57.12923(W) AD(       ) 3
 TV1149  PR          -  18 23 38.52495(N)    066 23 58.51572(W) AD(       ) 3
 TV1149
 TV1149.Superseded values are not recommended for survey control.
 TV1149
 TV1149.NGS no longer adjusts projects to the PR datum.
 TV1149.See file dsdata.pdf to determine how the superseded data were derived.
 TV1149
 TV1149
 TV1149  HISTORY     - Date     Condition        Report By
 TV1149  HISTORY     - 1934     MONUMENTED       USGS
 TV1149
 TV1149                          STATION DESCRIPTION
 TV1149
 TV1149'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1149'HOUSE ON ROAD LOOP.  PROBABLY A SCHOOLHOUSE AS FLAG WAS SEEN
 TV1149'FLYING.  IT IS LOCATED ON ONE OF THE LOWER KNOLLS IN THE RANGE
 TV1149'OF LIMESTONE PEAKS AND LIES BETWEEN STATIONS CIBUCO AND MANATI.  IT
 TV1149'IS VERY NOTICEABLE FROM THE S BECAUSE OF THE PROMINENT ROAD WHICH
 TV1149'MAKES A LOOP AROUND, OR JUST IN FRONT, TO THE S OF IT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1090 ***********************************************************************
 TV1090  DESIGNATION -  HOUSE ON SADDLE USGS
 TV1090  PID         -  TV1090
 TV1090  STATE/COUNTY-  PR/CAYEY
 TV1090  COUNTRY     -  US
 TV1090  USGS QUAD   -  CAYEY (2018)
 TV1090
 TV1090                         *CURRENT SURVEY CONTROL
 TV1090  ______________________________________________________________________
 TV1090* NAD 83(1997) POSITION- 18 05 30.03564(N) 066 09 07.45698(W)   ADJUSTED
 TV1090  ______________________________________________________________________
 TV1090  GEOID HEIGHT    -        -38.329 (meters)                     GEOID18
 TV1090  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC18
 TV1090  HORZ ORDER      -  THIRD
 TV1090
 TV1090.The horizontal coordinates were established by classical geodetic methods
 TV1090.and adjusted by the National Geodetic Survey in May 1997.
 TV1090
 TV1090.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1090.GEOID18 height accuracy estimate available here.
 TV1090
 TV1090.Click photographs - Photos may exist for this station.
 TV1090
 TV1090.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1090
 TV1090. The following values were computed from the NAD 83(1997) position.
 TV1090
 TV1090;                    North         East     Units Scale Factor Converg.
 TV1090;SPC PRVI     -   228,616.452   229,771.510   MT  0.99999698   +0 05 16.8
 TV1090;UTM  19      - 2,002,656.090   801,433.884   MT  1.00072351   +0 53 06.2
 TV1090
 TV1090_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0143302656(NAD 83)
 TV1090
 TV1090                          SUPERSEDED SURVEY CONTROL
 TV1090
 TV1090  NAD 83(1993)-  18 05 30.03222(N)    066 09 07.46603(W) AD(       ) 3
 TV1090  NAD 83(1986)-  18 05 30.00243(N)    066 09 07.44427(W) AD(       ) 3
 TV1090  PR          -  18 05 37.14055(N)    066 09 08.84452(W) AD(       ) 3
 TV1090
 TV1090.Superseded values are not recommended for survey control.
 TV1090
 TV1090.NGS no longer adjusts projects to the PR datum.
 TV1090.See file dsdata.pdf to determine how the superseded data were derived.
 TV1090
 TV1090
 TV1090  HISTORY     - Date     Condition        Report By
 TV1090  HISTORY     - 1934     MONUMENTED       USGS
 TV1090
 TV1090                          STATION DESCRIPTION
 TV1090
 TV1090'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1090'NO CHECK ON THIS POSITION.  HOUSE ON SADDLE, TWO BUSHES AND
 TV1090'SMALL HOUSE ON RIGHT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0870 ***********************************************************************
 TV0870  DESIGNATION -  HUMACAO
 TV0870  PID         -  TV0870
 TV0870  STATE/COUNTY-  PR/YABUCOA
 TV0870  COUNTRY     -  US
 TV0870  USGS QUAD   -  PUNTA GUAYANES (2018)
 TV0870
 TV0870                         *CURRENT SURVEY CONTROL
 TV0870  ______________________________________________________________________
 TV0870* NAD 83(1997) POSITION- 18 06 48.68590(N) 065 51 14.84015(W)   ADJUSTED
 TV0870* LMSL    ORTHO HEIGHT -   326.8   (meters)     1072.    (feet) VERT ANG
 TV0870  ______________________________________________________________________
 TV0870  GEOID HEIGHT    -        -39.890 (meters)                     GEOID18
 TV0870  LAPLACE CORR    -         -4.36  (seconds)                    DEFLEC18
 TV0870  HORZ ORDER      -  THIRD
 TV0870
 TV0870.The horizontal coordinates were established by classical geodetic methods
 TV0870.and adjusted by the National Geodetic Survey in May 1997.
 TV0870
 TV0870.The orthometric height was determined by vertical angle observations.
 TV0870
 TV0870.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0870.GEOID18 height accuracy estimate available here.
 TV0870
 TV0870.Click photographs - Photos may exist for this station.
 TV0870
 TV0870.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0870
 TV0870. The following values were computed from the NAD 83(1997) position.
 TV0870
 TV0870;                    North         East     Units Scale Factor Converg.
 TV0870;SPC PRVI     -   231,108.622   261,301.627   MT  0.99999612   +0 10 52.4
 TV0870;UTM  20      - 2,005,085.799   197,947.602   MT  1.00072813   -0 53 16.9
 TV0870
 TV0870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0870!SPC PRVI     -   0.99995490  x   0.99999612  =   0.99995102
 TV0870!UTM  20      -   0.99995490  x   1.00072813  =   1.00068299
 TV0870
 TV0870:                Primary Azimuth Mark                     Grid Az
 TV0870:SPC PRVI     -  HUMACAO AZ MK                            031 14 16.0
 TV0870:UTM  20      -  HUMACAO AZ MK                            032 18 25.3
 TV0870
 TV0870_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9794705085(NAD 83)
 TV0870
 TV0870|---------------------------------------------------------------------|
 TV0870| PID    Reference Object                     Distance      Geod. Az  |
 TV0870|                                                           dddmmss.s |
 TV0870| CE4782 HUMACAO RM 1                                       01754     |
 TV0870| CE4781 HUMACAO AZ MK                                      0312508.4 |
 TV0870| CE4783 HUMACAO RM 2                                       22644     |
 TV0870|---------------------------------------------------------------------|
 TV0870
 TV0870                          SUPERSEDED SURVEY CONTROL
 TV0870
 TV0870  NAD 83(1993)-  18 06 48.68301(N)    065 51 14.84980(W) AD(       ) 3
 TV0870  NAD 83(1986)-  18 06 48.65650(N)    065 51 14.82953(W) AD(       ) 3
 TV0870  PR          -  18 06 55.79384(N)    065 51 16.24431(W) AD(       ) 3
 TV0870
 TV0870.Superseded values are not recommended for survey control.
 TV0870
 TV0870.NGS no longer adjusts projects to the PR datum.
 TV0870.See file dsdata.pdf to determine how the superseded data were derived.
 TV0870
 TV0870_MARKER: DB = BENCH MARK DISK
 TV0870_SETTING: 66 = SET IN ROCK OUTCROP
 TV0870_STAMPING: HUMACAO 1934
 TV0870_MARK LOGO: USGS
 TV0870_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0870+STABILITY: POSITION/ELEVATION WELL
 TV0870_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0870+SATELLITE: SATELLITE OBSERVATIONS - March 12, 2004
 TV0870
 TV0870  HISTORY     - Date     Condition        Report By
 TV0870  HISTORY     - 1934     MONUMENTED       USGS
 TV0870  HISTORY     - 1940     GOOD             USGS
 TV0870  HISTORY     - 1954     GOOD             CGS
 TV0870  HISTORY     - 1965     GOOD             CGS
 TV0870  HISTORY     - 1978     GOOD             DMA
 TV0870  HISTORY     - 20040312 GOOD             UPRM
 TV0870
 TV0870                          STATION DESCRIPTION
 TV0870
 TV0870'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0870'STATION IS LOCATED ON THE BARRIO OF AGUACATE ARRIBA.  IT IS
 TV0870'ABOUT 3 MILES TO THE SW OF HUMACAO, AND AT AN EQUAL DIRECT
 TV0870'DISTANCE FROM YABUCCA, WHICH IS TO ITS S.  THE STATION IS ON THE
 TV0870'MOST EASTERN END OF THE BROAD CRESTLIKE HEIGHTS AT BARRIO
 TV0870'AGUACATE.  THESE HEIGHTS ARE THE HIGHEST ONES IN ALL THE REGION
 TV0870'AROUND.  THERE IS A SMALL STRAW DWELLING BETWEEN BUSHES SOME
 TV0870'25 FEET FROM THE STATION.
 TV0870'
 TV0870'THE STATION IS MARKED BY A STANDARD U.S.G.S. TABLET STAMPED
 TV0870'HUMACAO 1934.
 TV0870'
 TV0870'REFERENCE MARK NO.1 IS A CROSS MARK ON A PARTLY BURIED BOULDER
 TV0870'12 FEET 10 INCHES FROM THE STATION CENTER, ON TRUE AZIMUTH OF 147
 TV0870'DEG 26 MIN.  REFERENCE MARK NO.2 IS A CROSS MARK ON A HIGH
 TV0870'BOULDER 21 FEET 3 INCHES FROM THE STATION CENTER, ON TRUE AZIMUTH
 TV0870'OF 197 DEG 42 MIN.
 TV0870'
 TV0870'TO REACH THE STATION, TAKE MUNICIPAL ROAD LEADING TO BARRIO
 TV0870'MARIANA AND CENTRAL EJEMPLO, TAKING IT AT KILOMETER 85 H-7 ON
 TV0870'THE HUMACAO-YABUCOA HIGHWAY.  ON THIS ROAD YOU CAN RIDE FOR ABOUT
 TV0870'2 KILOMETERS FROM THE MAIN HIGHWAY.  THE REST OF THE ROAD MUST
 TV0870'BE TAKEN ON FOOT UP TO THE HEIGHTS AT BARRIO AGUACATE WHERE THE
 TV0870'STATION IS LOCATED.
 TV0870
 TV0870                          STATION RECOVERY (1940)
 TV0870
 TV0870'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0870'THE STATION IS LOCATED IN THE BARRIO DE AGUACATE ARRIBA, DISTRICT
 TV0870'OF HUMACAO.  IT IS ABOUT 3 MILES SW OF HUMACAO, AND ABOUT AN EQUAL
 TV0870'DIRECT DISTANCE N OF YABUCOA, ON THE EASTERN END OF THE LONG RIDGE
 TV0870'OF BARRIO AGUACATE, WHICH IS THE HIGHEST IN THE REGION.  IT IS ON
 TV0870'LAND OF BENIGNO TORRES, AND ABOUT 250 FT. E OF HUT OF EMILIO
 TV0870'OQUENDO WHICH IS ON THE NEXT SMALL PEAK TO THE WESTWARD.  THE
 TV0870'STATION MARK IS A STANDARD TABLET STAMPED HUMACAO 1934 SET IN A
 TV0870'LARGE OUTCROP OF ROCK.
 TV0870'
 TV0870'R. M. NO. 1 IS A CROSS MARK ON A PARTLY BURIED BOULDER 12 FT
 TV0870'10 IN FROM THE STATION CENTER IN AZIMUTH 147 DEG 26 MIN.
 TV0870'
 TV0870'R. M. NO. 2 IS A CROSS MARK ON A HIGH BOULDER 21 FT 3 IN FROM
 TV0870'THE STATION CENTER IN AZIMUTH 197 DEG 42 MIN.
 TV0870'
 TV0870'TO REACH FROM HUMACAO, SE CORNER OF PLAZA, GO ON ROAD TO
 TV0870'YABUCOA 0.9 MILE TO R.R. CROSSING.  TURN RIGHT AT S SIDE OF
 TV0870'CROSSING AND FOLLOW ROAD WESTWARD PAST CENTRAL EJEMPLO AND TO END
 TV0870'OF RD. 0.3 MILE BEYOND DAIRY FARM OF JOSE GAMALEZ ROGUE.  FROM
 TV0870'HERE FOLLOW MAIN TRAIL ON FOOT, ABOUT 2-1/2 MILES TO STATION.
 TV0870
 TV0870                          STATION RECOVERY (1954)
 TV0870
 TV0870'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (CAS)
 TV0870'STATION WAS RECOVERED AS DESCRIBED.  REFERENCE MARK NO. 2 WAS NOT
 TV0870'RECOVERED.  A COMPLETE NEW TO REACH THE STATION FOLLOWS.
 TV0870'
 TV0870'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE PLAZA IN
 TV0870'HUMACAO, GO EAST FOR .05 MILE TO A CROSS STREET, TURN RIGHT AND
 TV0870'GO SOUTH FOR 0.8 MILE TO A SIDE ROAD RIGHT, WHICH IS JUST AFTER
 TV0870'CROSSING A RAILROAD, TURN RIGHT AND GO 0.45 MILE TO WHERE ROAD
 TV0870'FORKS AND A SUGAR MILL ON THE RIGHT, BEAR LEFT AND GO 1.7 MILES
 TV0870'TO THE END OF TRAVELED ROAD, FROM THIS POINT A FOUR WHEEL DRIVE
 TV0870'VEHICLE MAY BE DRIVEN TO THE STATION, GO SOUTH ON DIRT ROAD,
 TV0870'UP HILL FOR 1.3 MILES TO TOP OF RIDGE, HERE TURN LEFT ON FOOT
 TV0870'PATH AND GO ABOUT 0.4 MILE TO THE HIGHEST POINT OF HILL AND
 TV0870'STATION.
 TV0870
 TV0870                          STATION RECOVERY (1965)
 TV0870
 TV0870'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0870'THE STATION MARK WAS RECOVERED AND MOST OF THE STAMPING HAS BEEN
 TV0870'OBLITERATED BUT THE MARK IS SOLID.  A SEARCH WAS MADE FOR
 TV0870'REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2 BUT THEY WERE NOT
 TV0870'RECOVERED.  AN AZIMUTH MARK, REFERENCE MARK NO. 3, REFERENCE MARK
 TV0870'NO. 4 AND REFERENCE MARK RMA WERE ESTABLISHED.  A COMPLETE
 TV0870'DESCRIPTION FOLLOWS--
 TV0870'
 TV0870'THE STATION IS LOCATED ABOUT 5-1/2 MILES SOUTH OF LAS PIEDRAS,
 TV0870'3-1/2 MILES SOUTHWEST OF HUMACAO, ON THE EAST END AND HIGHEST
 TV0870'POINT OF A PROMINENT EAST-WEST RIDGE AND ON PROPERTY OWNED BY
 TV0870'MR. AGUSTIA CABRER.
 TV0870'
 TV0870'TO REACH THE STATION FROM THE NORTHEAST CORNER OF THE PLAZA IN
 TV0870'HUMACAO, GO EAST ON HIGHWAY 30 FOR 0.05 MILE TO THE JUNCTION OF
 TV0870'HIGHWAYS 30 AND 3.  TURN RIGHT AND GO SOUTH ON HIGHWAY 3 FOR 0.9
 TV0870'MILE TO THE JUNCTION OF HIGHWAYS 3 AND 909.  TURN RIGHT AND GO
 TV0870'WEST AND SOUTHWEST ON HIGHWAY 909 FOR 2.7 MILES TO A REVERSE
 TV0870'Y-FORK ON THE LEFT AND THE AZIMUTH MARK ON THE LEFT,
 TV0870'SOUTHEAST, SIDE OF THE HIGHWAY.  CONTINUE SOUTHWEST AND WEST ON
 TV0870'HIGHWAY 909 FOR 0.3 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO
 TV0870'SOUTHWEST FOR 0.05 MILE TO A STEEL GATE ON THE LEFT.  (A 4-WHEEL
 TV0870'DRIVE VEHICLE IS REQUIRED FROM THIS POINT.) TURN LEFT, PASS
 TV0870'THROUGH THE GATE AND GO EASTERLY, PASSING THROUGH TWO
 TV0870'WIRE GATES, FOR 0.3 MILE TO THE END OF THE ROAD AND THE END OF
 TV0870'TRUCK TRAVEL.  PACK EAST FOR ABOUT 100 FEET TO THE TOP OF A
 TV0870'LOW KNOLL AND THE STATION.
 TV0870'
 TV0870'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY DISK CEMENTED IN
 TV0870'A DRILL HOLE IN A BOULDER THAT PROJECTS 2-1/2 FEET.  THE ONLY
 TV0870'READABLE STAMPING ON THE DISK IS ACAO.
 TV0870'
 TV0870'REFERENCE MARK NO. 3, STAMPED HUMACAO USGS NO 3 1934, IS A
 TV0870'STANDARD DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS
 TV0870'4 FEET AND IS ABOUT 3 FEET HIGHER THAN THE STATION.  (NOTE 12C)
 TV0870'
 TV0870'REFERENCE MARK NO. 4, STAMPED HUMACAO USGS NO 4 1934, IS A
 TV0870'STANDARD DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS
 TV0870'1-1/2 FEET AND IS ABOUT THE SAME ELEVATION AS THE STATION.  (NOTE
 TV0870'12C)
 TV0870'
 TV0870'REFERENCE MARK RMA, STAMPED HUMACAO USGS RMA 1934 IS A STANDARD
 TV0870'DISK SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT IS
 TV0870'12 INCHES IN DIAMETER, FLUSH WITH THE GROUND AND ABOUT 15 FEET
 TV0870'LOWER THAN THE STATION.  (NOTE 11B)
 TV0870'
 TV0870'THE AZIMUTH MARK, STAMPED HUMACAO USGS 1934, IS A STANDARD DISK
 TV0870'CEMENTED IN A DRILL HOLE ON THE SOUTHWEST SLOPE OF A LARGE
 TV0870'OUTCROPPING OF BEDROCK THAT PROJECTS ABOUT 15 FEET ON THE
 TV0870'NORTHWEST SIDE.  IT IS 35 FEET SOUTHEAST OF THE CENTER OF
 TV0870'HIGHWAY 909 AND 24 FEET NORTHWEST OF THE CENTER OF A DIRT
 TV0870'ROAD.  (NOTE 17A)
 TV0870'
 TV0870'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0870'3-1/2 MILES SOUTHWEST OF HUMACAO.
 TV0870
 TV0870                          STATION RECOVERY (1978)
 TV0870
 TV0870'RECOVERY NOTE BY DEFENSE MAP AGENCY 1978 (WVM)
 TV0870'H---ACAO DISK IS BATTERED BUT SOLID.
 TV0870'
 TV0870'HUMACAO LUGS RM-A LOOSE-TOP HAS BEEN MOVED--NOT RELIABLE
 TV0870'
 TV0870'RM-3 AND RM-4 SEARCHED FOR BUT NOT FOUND.  AZ. MARK FOUND IN GOOD
 TV0870'CONDITION.  PROPERTY MANAGER IS SR. EPIFANIO CETIZ.
 TV0870'
 TV0870'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0870'3 MI. SW OF HUMACAO.
 TV0870
 TV0870                          STATION RECOVERY (2004)
 TV0870
 TV0870'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (UPR)
 TV0870'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9846 ***********************************************************************
 AB9846  DESIGNATION -  HUMACAO 2
 AB9846  PID         -  AB9846
 AB9846  STATE/COUNTY-  PR/HUMACAO
 AB9846  COUNTRY     -  US
 AB9846  USGS QUAD   -  HUMACAO (2018)
 AB9846
 AB9846                         *CURRENT SURVEY CONTROL
 AB9846  ______________________________________________________________________
 AB9846* NAD 83(2011) POSITION- 18 07 59.78320(N) 065 49 23.66456(W)   ADJUSTED
 AB9846* NAD 83(2011) ELLIP HT-    -6.792 (meters)        (06/27/12)   ADJUSTED
 AB9846* NAD 83(2011) EPOCH   -  2010.00
 AB9846* PRVD02  ORTHO HEIGHT -    33.252 (meters)      109.09  (feet) ADJUSTED
 AB9846  ______________________________________________________________________
 AB9846  GEOID HEIGHT    -        -40.060 (meters)                     GEOID18
 AB9846  NAD 83(2011) X  -  2,483,254.148 (meters)                     COMP
 AB9846  NAD 83(2011) Y  - -5,531,490.707 (meters)                     COMP
 AB9846  NAD 83(2011) Z  -  1,972,405.911 (meters)                     COMP
 AB9846  LAPLACE CORR    -         -3.96  (seconds)                    DEFLEC18
 AB9846  VERT ORDER      -  FIRST     CLASS II
 AB9846
 AB9846  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9846  Standards:
 AB9846         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9846            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9846  -------------------------------------------------------------------
 AB9846  NETWORK    1.96   4.04           0.76   0.84   2.06     -0.04169942
 AB9846  -------------------------------------------------------------------
 AB9846  Click here for local accuracies and other accuracy information.
 AB9846
 AB9846.The horizontal coordinates were established by GPS observations
 AB9846.and adjusted by the National Geodetic Survey in June 2012.
 AB9846
 AB9846.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9846.been affixed to the stable North American tectonic plate. See 
 AB9846.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9846
 AB9846.The horizontal coordinates are valid at the epoch date displayed above
 AB9846.which is a decimal equivalence of Year/Month/Day.
 AB9846
 AB9846.The orthometric height was determined by differential leveling and
 AB9846.adjusted by the NATIONAL GEODETIC SURVEY
 AB9846.in July 2013.
 AB9846
 AB9846.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9846.GEOID18 height accuracy estimate available here.
 AB9846
 AB9846.Click photographs - Photos may exist for this station.
 AB9846
 AB9846.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9846
 AB9846.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9846
 AB9846.The ellipsoidal height was determined by GPS observations
 AB9846.and is referenced to NAD 83.
 AB9846
 AB9846. The following values were computed from the NAD 83(2011) position.
 AB9846
 AB9846;                    North         East     Units Scale Factor Converg.
 AB9846;SPC PRVI     -   233,305.097   264,562.784   MT  0.99999546   +0 11 27.2
 AB9846;UTM  20      - 2,007,222.545   201,251.576   MT  1.00070357   -0 52 45.6
 AB9846
 AB9846!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9846!SPC PRVI     -   1.00000107  x   0.99999546  =   0.99999653
 AB9846!UTM  20      -   1.00000107  x   1.00070357  =   1.00070464
 AB9846
 AB9846_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0125107222(NAD 83)
 AB9846
 AB9846                          SUPERSEDED SURVEY CONTROL
 AB9846
 AB9846  NAD 83(2007)-  18 07 59.78213(N)    065 49 23.66955(W) AD(2002.00) 0
 AB9846  ELLIP H (02/10/07)   -6.805  (m)                       GP(2002.00)    
 AB9846  NAD 83(2002)-  18 07 59.78229(N)    065 49 23.66929(W) AD(       ) B
 AB9846  ELLIP H (10/13/04)   -6.777  (m)                       GP(       ) 4 2
 AB9846  NAD 83(1997)-  18 07 59.78082(N)    065 49 23.67386(W) AD(       ) B
 AB9846  ELLIP H (05/12/97)   -6.772  (m)                       GP(       ) 4 2
 AB9846  NAD 83(1993)-  18 07 59.77878(N)    065 49 23.68412(W) AD(       ) B
 AB9846  ELLIP H (01/15/97)   -6.637  (m)                       GP(       ) 5 2
 AB9846  LMSL    (01/15/97)   33.4    (m)  GEOID96  model used  GPS OBS        
 AB9846
 AB9846.Superseded values are not recommended for survey control.
 AB9846
 AB9846.NGS no longer adjusts projects to the PR datum.
 AB9846.See file dsdata.pdf to determine how the superseded data were derived.
 AB9846
 AB9846_MARKER: DD = SURVEY DISK
 AB9846_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB9846_STAMPING: PUERTO RICO GPS CONTROL C.R.I.M. HUMACAO 2
 AB9846_MARK LOGO: CRIM
 AB9846_PROJECTION: RECESSED 15 CENTIMETERS
 AB9846_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9846_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB9846+STABILITY: POSITION/ELEVATION WELL
 AB9846_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9846+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2016
 AB9846_ROD/PIPE-DEPTH: 5 meters
 AB9846
 AB9846  HISTORY     - Date     Condition        Report By
 AB9846  HISTORY     - 1995     MONUMENTED       ANDREG
 AB9846  HISTORY     - 20041024 GOOD             INDIV
 AB9846  HISTORY     - 20081213 GOOD             PUPR
 AB9846  HISTORY     - 20120901 GOOD             PUPR
 AB9846  HISTORY     - 20160405 GOOD             DEWDAV
 AB9846
 AB9846                          STATION DESCRIPTION
 AB9846
 AB9846'DESCRIBED BY ANDREGG INCORPORATED 1995 (DJR)
 AB9846'THE STATION IS LOCATED AT THE JUNCTION OF HIGHWAY PR 30 AND THE
 AB9846'OFF-RAMP TO HIGHWAY PR 3  THE STATION IS LOCATED 7.3 METERS (24.0 FT)
 AB9846'WEST OF THE WEST EDGE OF PAVEMENT OF HIGHWAY PR 30, 41.6 METERS (136.5
 AB9846'FT) NORTH OF THE NORTH END OF THE GUARD RAIL ALONG THE WEST EDGE OF
 AB9846'HIGHWAY PR 30, 21.8 METERS (71.5 FT) NORTHEAST OF THE NORTH END OF THE
 AB9846'GUARD RAIL ALONG THE EAST EDGE OF THE OFF-RAMP TO HIGHWAY PR 3, 7.6
 AB9846'METERS (24.9 FT) EAST OF THE EAST EDGE OF PAVEMENT OF THE OFF-RAMP TO
 AB9846'HIGHWAY PR 3, AND 57.9 METERS (190.0 FT) SOUTH OF THE POINT WHERE THE
 AB9846'EAST EDGE OF THE OFF-RAMP PAVEMENT JOINS THE WEST EDGE OF THE HIGHWAY
 AB9846'PR 30 PAVEMENT  THE STATION IS 1 METER (3.3 FT) NORTH OF A CARSONITE
 AB9846'SURVEY MARKER WITNESS POST  THE STATION IS A 3-1/4 INCH BRASS CAP
 AB9846'STAMPED CENTRO DE RECAUDACION DE INGRESSOS MUNICIPALES, PUERTO RICO
 AB9846'GPS CONTROL, C.R.I.M., UNLAWFUL TO DISTURB, HUMACAO 2,SET ATOP A 9/16
 AB9846'INCH STAINLESS STEEL ROD DRIVEN TO REFUSAL AND COVERED FLUSH WITH THE
 AB9846'GROUND BY AN ALUMINUM COVER EPOXYED ONTO A 6 INCH SCHEDULE 40 PVC PIPE
 AB9846'SET IN CONCRETE INSIDE AND OUT
 AB9846
 AB9846                          STATION RECOVERY (2004)
 AB9846
 AB9846'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (CNS)
 AB9846'RECOVERED IN GOOD CONDITION.
 AB9846
 AB9846                          STATION RECOVERY (2008)
 AB9846
 AB9846'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2008 (JRT)
 AB9846'RECOVERED IN GOOD CONDITION.
 AB9846
 AB9846                          STATION RECOVERY (2012)
 AB9846
 AB9846'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2012 (WAP)
 AB9846'RECOVERED IN GOOD CONDITION.
 AB9846
 AB9846                          STATION RECOVERY (2016)
 AB9846
 AB9846'RECOVERY NOTE BY DEWBERRY DAVIS 2016 (GDS)
 AB9846'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0843 ***********************************************************************
 TV0843  DESIGNATION -  HUMACAO CUSTOM HOUSE E GABLE
 TV0843  PID         -  TV0843
 TV0843  STATE/COUNTY-  PR/HUMACAO
 TV0843  COUNTRY     -  US
 TV0843  USGS QUAD   -  NAGUABO (2018)
 TV0843
 TV0843                         *CURRENT SURVEY CONTROL
 TV0843  ______________________________________________________________________
 TV0843* NAD 83(1997) POSITION- 18 09 53.36476(N) 065 44 38.21773(W)   ADJUSTED
 TV0843  ______________________________________________________________________
 TV0843  GEOID HEIGHT    -        -40.498 (meters)                     GEOID18
 TV0843  LAPLACE CORR    -         -3.50  (seconds)                    DEFLEC18
 TV0843  HORZ ORDER      -  THIRD
 TV0843
 TV0843.The horizontal coordinates were established by classical geodetic methods
 TV0843.and adjusted by the National Geodetic Survey in May 1997.
 TV0843
 TV0843.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0843.GEOID18 height accuracy estimate available here.
 TV0843
 TV0843.Click photographs - Photos may exist for this station.
 TV0843
 TV0843.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0843
 TV0843. The following values were computed from the NAD 83(1997) position.
 TV0843
 TV0843;                    North         East     Units Scale Factor Converg.
 TV0843;SPC PRVI     -   236,826.895   272,940.506   MT  0.99999466   +0 12 56.5
 TV0843;UTM  20      - 2,010,589.419   209,699.380   MT  1.00064203   -0 51 21.7
 TV0843
 TV0843_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0969910589(NAD 83)
 TV0843
 TV0843                          SUPERSEDED SURVEY CONTROL
 TV0843
 TV0843  NAD 83(1993)-  18 09 53.36203(N)    065 44 38.22731(W) AD(       ) 3
 TV0843  NAD 83(1986)-  18 09 53.33659(N)    065 44 38.20728(W) AD(       ) 3
 TV0843  PR          -  18 10 00.47979(N)    065 44 39.62638(W) AD(       ) 3
 TV0843
 TV0843.Superseded values are not recommended for survey control.
 TV0843
 TV0843.NGS no longer adjusts projects to the PR datum.
 TV0843.See file dsdata.pdf to determine how the superseded data were derived.
 TV0843
 TV0843_MARKER: 81 = GABLE
 TV0843
 TV0843  HISTORY     - Date     Condition        Report By
 TV0843  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0843  HISTORY     - 1961     GOOD             CGS
 TV0843  HISTORY     - 19940602 GOOD             USPSQD
 TV0843
 TV0843                          STATION DESCRIPTION
 TV0843
 TV0843'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0843'STATION RECOVERED AS BEING THE EAST GABLE OF THE HUMACAO CUSTOM
 TV0843'HOUSE WHICH IS AT LEAST 60 YEARS OLD.
 TV0843
 TV0843                          STATION RECOVERY (1994)
 TV0843
 TV0843'RECOVERY NOTE BY US POWER SQUADRON 1994
 TV0843'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0842 ***********************************************************************
 TV0842  DESIGNATION -  HUMACAO PLAYA CHURCH
 TV0842  PID         -  TV0842
 TV0842  STATE/COUNTY-  PR/HUMACAO
 TV0842  COUNTRY     -  US
 TV0842  USGS QUAD   -  NAGUABO (2018)
 TV0842
 TV0842                         *CURRENT SURVEY CONTROL
 TV0842  ______________________________________________________________________
 TV0842* NAD 83(1997) POSITION- 18 09 57.27947(N) 065 44 36.43092(W)   ADJUSTED
 TV0842  ______________________________________________________________________
 TV0842  GEOID HEIGHT    -        -40.499 (meters)                     GEOID18
 TV0842  LAPLACE CORR    -         -3.48  (seconds)                    DEFLEC18
 TV0842  HORZ ORDER      -  THIRD
 TV0842
 TV0842.The horizontal coordinates were established by classical geodetic methods
 TV0842.and adjusted by the National Geodetic Survey in May 1997.
 TV0842
 TV0842.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0842.GEOID18 height accuracy estimate available here.
 TV0842
 TV0842.Click photographs - Photos may exist for this station.
 TV0842
 TV0842.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0842
 TV0842. The following values were computed from the NAD 83(1997) position.
 TV0842
 TV0842;                    North         East     Units Scale Factor Converg.
 TV0842;SPC PRVI     -   236,947.449   272,992.567   MT  0.99999463   +0 12 57.1
 TV0842;UTM  20      - 2,010,709.056   209,753.722   MT  1.00064164   -0 51 21.3
 TV0842
 TV0842_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0975310709(NAD 83)
 TV0842
 TV0842                          SUPERSEDED SURVEY CONTROL
 TV0842
 TV0842  NAD 83(1993)-  18 09 57.27678(N)    065 44 36.44053(W) AD(       ) 3
 TV0842  NAD 83(1986)-  18 09 57.25165(N)    065 44 36.42064(W) AD(       ) 3
 TV0842  PR          -  18 10 04.39508(N)    065 44 37.83934(W) AD(       ) 3
 TV0842
 TV0842.Superseded values are not recommended for survey control.
 TV0842
 TV0842.NGS no longer adjusts projects to the PR datum.
 TV0842.See file dsdata.pdf to determine how the superseded data were derived.
 TV0842
 TV0842_MARKER: 90 = CHURCH SPIRE
 TV0842
 TV0842  HISTORY     - Date     Condition        Report By
 TV0842  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0842  HISTORY     - 1941     GOOD             CGS
 TV0842  HISTORY     - 1961     GOOD             CGS
 TV0842  HISTORY     - 19940602 GOOD             USPSQD
 TV0842
 TV0842                          STATION DESCRIPTION
 TV0842
 TV0842'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0842'HUMACAO PLAYA CHURCH WHITE STEEPLE.
 TV0842
 TV0842                          STATION RECOVERY (1941)
 TV0842
 TV0842'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV0842'CHURCH STILL STANDING.
 TV0842
 TV0842                          STATION RECOVERY (1961)
 TV0842
 TV0842'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0842'STATION RECOVERED AS DESCRIBED.
 TV0842
 TV0842                          STATION RECOVERY (1994)
 TV0842
 TV0842'RECOVERY NOTE BY US POWER SQUADRON 1994
 TV0842'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0869 ***********************************************************************
 TV0869  DESIGNATION -  HUMACAO RM A
 TV0869  PID         -  TV0869
 TV0869  STATE/COUNTY-  PR/YABUCOA
 TV0869  COUNTRY     -  US
 TV0869  USGS QUAD   -  PUNTA GUAYANES (2018)
 TV0869
 TV0869                         *CURRENT SURVEY CONTROL
 TV0869  ______________________________________________________________________
 TV0869* NAD 83(1997) POSITION- 18 06 48.04483(N) 065 51 14.70714(W)   ADJUSTED
 TV0869* LMSL    ORTHO HEIGHT -   320.0   (meters)     1050.    (feet) VERT ANG
 TV0869  ______________________________________________________________________
 TV0869  GEOID HEIGHT    -        -39.891 (meters)                     GEOID18
 TV0869  LAPLACE CORR    -         -4.37  (seconds)                    DEFLEC18
 TV0869  HORZ ORDER      -  SECOND
 TV0869
 TV0869.The horizontal coordinates were established by classical geodetic methods
 TV0869.and adjusted by the National Geodetic Survey in May 1997.
 TV0869
 TV0869.The orthometric height was determined by vertical angle observations.
 TV0869
 TV0869.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0869.GEOID18 height accuracy estimate available here.
 TV0869
 TV0869.Click photographs - Photos may exist for this station.
 TV0869
 TV0869.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0869
 TV0869. The following values were computed from the NAD 83(1997) position.
 TV0869
 TV0869;                    North         East     Units Scale Factor Converg.
 TV0869;SPC PRVI     -   231,088.924   261,305.600   MT  0.99999612   +0 10 52.5
 TV0869;UTM  20      - 2,005,066.016   197,951.209   MT  1.00072810   -0 53 16.8
 TV0869
 TV0869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0869!SPC PRVI     -   0.99995597  x   0.99999612  =   0.99995209
 TV0869!UTM  20      -   0.99995597  x   1.00072810  =   1.00068403
 TV0869
 TV0869:                Primary Azimuth Mark                     Grid Az
 TV0869:SPC PRVI     -  BAT                                      089 00 59.2
 TV0869:UTM  20      -  BAT                                      090 05 08.5
 TV0869
 TV0869_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9795105066(NAD 83)
 TV0869
 TV0869|---------------------------------------------------------------------|
 TV0869| PID    Reference Object                     Distance      Geod. Az  |
 TV0869|                                                           dddmmss.s |
 TV0869| TV0865 BAT                                 APPROX. 7.9 KM 0891151.7 |
 TV0869| TV0870 HUMACAO                              20.094 METERS 34847     |
 TV0869|---------------------------------------------------------------------|
 TV0869
 TV0869                          SUPERSEDED SURVEY CONTROL
 TV0869
 TV0869  NAD 83(1993)-  18 06 48.04193(N)    065 51 14.71679(W) AD(       ) 2
 TV0869  NAD 83(1986)-  18 06 48.01533(N)    065 51 14.69649(W) AD(       ) 2
 TV0869  PR          -  18 06 55.15270(N)    065 51 16.11126(W) AD(       ) 2
 TV0869
 TV0869.Superseded values are not recommended for survey control.
 TV0869
 TV0869.NGS no longer adjusts projects to the PR datum.
 TV0869.See file dsdata.pdf to determine how the superseded data were derived.
 TV0869
 TV0869_MARKER: DD = SURVEY DISK
 TV0869_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0869_STAMPING: HUMACAO USGS RM A 1934
 TV0869_MARK LOGO: USGS
 TV0869_PROJECTION: FLUSH
 TV0869_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0869+STABILITY: SURFACE MOTION
 TV0869
 TV0869  HISTORY     - Date     Condition        Report By
 TV0869  HISTORY     - 1965     MONUMENTED       USGS
 TV0869  HISTORY     - 1978     POOR             DMA
 TV0869
 TV0869                          STATION DESCRIPTION
 TV0869
 TV0869'DESCRIBED BY US GEOLOGICAL SURVEY 1965 (JJL)
 TV0869'THE STATION IS LOCATED ABOUT 5-1/2 MILES SOUTH OF LAS PIEDRAS,
 TV0869'3-1/2 MILES SOUTHWEST OF HUMACAO, ON THE EAST END OF A PROMINENT
 TV0869'EAST-WEST RIDGE, JUST SOUTHWEST OF AND ABOUT 15 FEET LOWER THAN
 TV0869'THE HIGHEST POINT OF THE RIDGE AND ON PROPERTY OWNED BY MR.
 TV0869'AGUSTIA CABRER.
 TV0869'
 TV0869'TO REACH THE STATION FROM THE NORTHEAST CORNER OF THE PLAZA IN
 TV0869'HUMACAO, GO EAST ON HIGHWAY 30 FOR 0.05 MILE TO THE JUNCTION OF
 TV0869'HIGHWAYS 30 AND 3.  TURN RIGHT AND GO SOUTH ON HIGHWAY 3 FOR 0.9
 TV0869'MILE TO THE JUNCTION OF HIGHWAYS 3 AND 909.  TURN RIGHT AND GO
 TV0869'WEST AND SOUTHWEST ON HIGHWAY 909 FOR 2.7 MILES TO A REVERSE
 TV0869'Y-FORK ON THE LEFT.  CONTINUE SOUTHWEST AND WEST ON HIGHWAY 909
 TV0869'FOR 0.3 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO
 TV0869'SOUTHWEST FOR 0.05 MILE TO A STEEL GATE ON THE LEFT.  (A
 TV0869'FOUR-WHEEL DRIVE VEHICLE IS REQUIRED FROM THIS POINT.) TURN
 TV0869'LEFT, PASS THROUGH THE GATE AND GO EASTERLY, PASSING THROUGH
 TV0869'TWO WIRE GATES, FOR 0.3 MILE TO THE END OF THE ROAD AND THE END
 TV0869'OF TRUCK TRAVEL.  PACK EAST FOR ABOUT 100 FEET TO THE TOP OF A
 TV0869'LOW KNOLL, THENCE SOUTHWEST FOR ABOUT 50 FEET TO THE STATION.
 TV0869'
 TV0869'THE STATION MARK, STAMPED HUMACAO USGS RMA 1934, IS A STANDARD
 TV0869'DISK SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT IS
 TV0869'12 INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND.
 TV0869'
 TV0869'HUMACAO (USGS) 1934 IS A U.S. GEOLOGICAL SURVEY DISK CEMENTED
 TV0869'IN A DRILL HOLE IN A BOULDER THAT PROJECTS 2-1/2 FEET.  THE
 TV0869'ONLY READABLE STAMPING ON THE DISK IS ACAO.  THIS MARK IS ON THE
 TV0869'HIGHEST POINT OF THE RIDGE.
 TV0869
 TV0869                          STATION RECOVERY (1978)
 TV0869
 TV0869'RECOVERY NOTE BY DEFENSE MAP AGENCY 1978 (WVM)
 TV0869'STATION MARK WAS FOUND LOOSE.  TOP HAS BEEN MOVED, NOT RELIABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0860 ***********************************************************************
 TV0860  DESIGNATION -  HUMACAO WATERWKS LOW TR SE COR
 TV0860  PID         -  TV0860
 TV0860  STATE/COUNTY-  PR/HUMACAO
 TV0860  COUNTRY     -  US
 TV0860  USGS QUAD   -  HUMACAO (2018)
 TV0860
 TV0860                         *CURRENT SURVEY CONTROL
 TV0860  ______________________________________________________________________
 TV0860* NAD 83(1997) POSITION- 18 09 24.33153(N) 065 49 59.62372(W)   ADJUSTED
 TV0860  ______________________________________________________________________
 TV0860  GEOID HEIGHT    -        -39.985 (meters)                     GEOID18
 TV0860  LAPLACE CORR    -         -3.39  (seconds)                    DEFLEC18
 TV0860  HORZ ORDER      -  THIRD
 TV0860
 TV0860.The horizontal coordinates were established by classical geodetic methods
 TV0860.and adjusted by the National Geodetic Survey in May 1997.
 TV0860
 TV0860.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0860.GEOID18 height accuracy estimate available here.
 TV0860
 TV0860.Click photographs - Photos may exist for this station.
 TV0860
 TV0860.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0860
 TV0860. The following values were computed from the NAD 83(1997) position.
 TV0860
 TV0860;                    North         East     Units Scale Factor Converg.
 TV0860;SPC PRVI     -   235,901.017   263,497.225   MT  0.99999483   +0 11 16.0
 TV0860;UTM  20      - 2,009,839.786   200,233.989   MT  1.00071110   -0 53 00.8
 TV0860
 TV0860_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0023309839(NAD 83)
 TV0860
 TV0860                          SUPERSEDED SURVEY CONTROL
 TV0860
 TV0860  NAD 83(1993)-  18 09 24.32849(N)    065 49 59.63339(W) AD(       ) 3
 TV0860  NAD 83(1986)-  18 09 24.30199(N)    065 49 59.61323(W) AD(       ) 3
 TV0860  PR          -  18 09 31.44488(N)    065 50 01.02787(W) AD(       ) 3
 TV0860
 TV0860.Superseded values are not recommended for survey control.
 TV0860
 TV0860.NGS no longer adjusts projects to the PR datum.
 TV0860.See file dsdata.pdf to determine how the superseded data were derived.
 TV0860
 TV0860
 TV0860  HISTORY     - Date     Condition        Report By
 TV0860  HISTORY     - 1939     MONUMENTED       USGS
 TV0860  HISTORY     - 1961     GOOD             CGS
 TV0860
 TV0860                          STATION DESCRIPTION
 TV0860
 TV0860'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0860'STATION RECOVERED AS THE SE. CORNER OF LOW TOWER RISING FROM
 TV0860'ONE CORNER OF THE HUMACAO WATERWORKS BUILDING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0888 ***********************************************************************
 TV0888  DESIGNATION -  HUT ON PK SW GBL END
 TV0888  PID         -  TV0888
 TV0888  STATE/COUNTY-  PR/MAUNABO
 TV0888  COUNTRY     -  US
 TV0888  USGS QUAD   -  YABUCOA (2018)
 TV0888
 TV0888                         *CURRENT SURVEY CONTROL
 TV0888  ______________________________________________________________________
 TV0888* NAD 83(1997) POSITION- 18 00 23.10165(N) 065 57 08.40897(W)   ADJUSTED
 TV0888  ______________________________________________________________________
 TV0888  GEOID HEIGHT    -        -39.549 (meters)                     GEOID18
 TV0888  LAPLACE CORR    -         -4.52  (seconds)                    DEFLEC18
 TV0888  HORZ ORDER      -  THIRD
 TV0888
 TV0888.The horizontal coordinates were established by classical geodetic methods
 TV0888.and adjusted by the National Geodetic Survey in May 1997.
 TV0888
 TV0888.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0888.GEOID18 height accuracy estimate available here.
 TV0888
 TV0888.Click photographs - Photos may exist for this station.
 TV0888
 TV0888.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0888
 TV0888. The following values were computed from the NAD 83(1997) position.
 TV0888
 TV0888;                    North         East     Units Scale Factor Converg.
 TV0888;SPC PRVI     -   219,223.899   250,938.220   MT  1.00000174   +0 09 01.8
 TV0888;UTM  20      - 1,993,387.050   187,356.619   MT  1.00080866   -0 54 48.2
 TV0888;UTM  19      - 1,993,550.720   822,746.000   MT  1.00088805   +0 56 34.5
 TV0888
 TV0888_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE8735693387(NAD 83)
 TV0888
 TV0888                          SUPERSEDED SURVEY CONTROL
 TV0888
 TV0888  NAD 83(1993)-  18 00 23.09820(N)    065 57 08.41863(W) AD(       ) 3
 TV0888  NAD 83(1986)-  18 00 23.07096(N)    065 57 08.39626(W) AD(       ) 3
 TV0888  PR          -  18 00 30.19212(N)    065 57 09.80886(W) AD(       ) 3
 TV0888
 TV0888.Superseded values are not recommended for survey control.
 TV0888
 TV0888.NGS no longer adjusts projects to the PR datum.
 TV0888.See file dsdata.pdf to determine how the superseded data were derived.
 TV0888
 TV0888_MARKER: 81 = GABLE
 TV0888
 TV0888  HISTORY     - Date     Condition        Report By
 TV0888  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV0888
 TV0888                          STATION DESCRIPTION
 TV0888
 TV0888'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0261 ***********************************************************************
 TV0261  DESIGNATION -  INFIERNO
 TV0261  PID         -  TV0261
 TV0261  STATE/COUNTY-  PR/GUAYAMA
 TV0261  COUNTRY     -  US
 TV0261  USGS QUAD   -  CENTRAL AGUIRRE (2018)
 TV0261
 TV0261                         *CURRENT SURVEY CONTROL
 TV0261  ______________________________________________________________________
 TV0261* NAD 83(1997) POSITION- 17 55 16.80927(N) 066 12 49.12069(W)   ADJUSTED
 TV0261* LMSL    ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 TV0261  ______________________________________________________________________
 TV0261  GEOID HEIGHT    -        -39.411 (meters)                     GEOID18
 TV0261  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 TV0261  HORZ ORDER      -  THIRD
 TV0261
 TV0261.The horizontal coordinates were established by classical geodetic methods
 TV0261.and adjusted by the National Geodetic Survey in May 1997.
 TV0261
 TV0261.The orthometric height was scaled from a topographic map.
 TV0261
 TV0261.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0261.GEOID18 height accuracy estimate available here.
 TV0261
 TV0261.Click photographs - Photos may exist for this station.
 TV0261
 TV0261.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0261
 TV0261. The following values were computed from the NAD 83(1997) position.
 TV0261
 TV0261;                    North         East     Units Scale Factor Converg.
 TV0261;SPC PRVI     -   209,754.128   223,276.618   MT  1.00000868   +0 04 07.5
 TV0261;UTM  19      - 1,983,692.435   795,196.362   MT  1.00067751   +0 51 28.9
 TV0261
 TV0261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0261!SPC PRVI     -   1.00000620  x   1.00000868  =   1.00001488
 TV0261!UTM  19      -   1.00000620  x   1.00067751  =   1.00068371
 TV0261
 TV0261:                Primary Azimuth Mark                     Grid Az
 TV0261:SPC PRVI     -  LAS MAREAS                               081 10 00.6
 TV0261:UTM  19      -  LAS MAREAS                               080 22 39.2
 TV0261
 TV0261_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9519683692(NAD 83)
 TV0261
 TV0261|---------------------------------------------------------------------|
 TV0261| PID    Reference Object                     Distance      Geod. Az  |
 TV0261|                                                           dddmmss.s |
 TV0261| TV0248 GUAYAMA CHURCH STEEPLE              APPROX.12.8 KM 0562935.4 |
 TV0261| TV0258 LAS MAREAS                          APPROX. 6.3 KM 0811408.1 |
 TV0261|---------------------------------------------------------------------|
 TV0261
 TV0261                          SUPERSEDED SURVEY CONTROL
 TV0261
 TV0261  NAD 83(1993)-  17 55 16.80607(N)    066 12 49.13125(W) AD(       ) 3
 TV0261  NAD 83(1986)-  17 55 16.77521(N)    066 12 49.10763(W) AD(       ) 3
 TV0261  PR          -  17 55 23.88840(N)    066 12 50.50628(W) AD(       ) 3
 TV0261
 TV0261.Superseded values are not recommended for survey control.
 TV0261
 TV0261.NGS no longer adjusts projects to the PR datum.
 TV0261.See file dsdata.pdf to determine how the superseded data were derived.
 TV0261
 TV0261_MARKER: I = METAL ROD
 TV0261_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0261_SP_SET: IRON PIPE IN CONCRETE
 TV0261_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0261
 TV0261  HISTORY     - Date     Condition        Report By
 TV0261  HISTORY     - 1899     MONUMENTED       CGS
 TV0261  HISTORY     - 1906     MARK NOT FOUND   CGS
 TV0261  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV0261
 TV0261                          STATION DESCRIPTION
 TV0261
 TV0261'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV0261'STATION IS ON THE SE END OF A SMALL ISLAND AT THE E ENTRANCE OF
 TV0261'BOCA DEL INFIERNO.  THE ISLAND IS COVERED WITH MANGROVE
 TV0261'BUSHES.  THE STATION IS ABOUT 30 FEET FROM THE BEACH.
 TV0261'
 TV0261'STATION IS MARKED BY AN IRON PIPE, 2 INCHES IN DIAMETER AND
 TV0261'ABOUT 36 INCHES LONG, EMBEDDED IN CEMENT.
 TV0261'
 TV0261'A TRIPOD AND SCAFFOLD ABOUT 30 FEET HIGH WERE ERECTED OVER
 TV0261'THIS STATION.
 TV0261
 TV0261                          STATION RECOVERY (1906)
 TV0261
 TV0261'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1906 (RLF)
 TV0261'LOCATION OF STATION RECOVERED APPROXIMATELY, SEXTANT ANGLES
 TV0261'SHOWING THE POSITION ASSUMED TO BE ON THE STATION.  PORTIONS OF
 TV0261'OLD TRIPOD SIGNAL WERE FOUND SCATTERED ABOUT.  PIECES OF CEMENT
 TV0261'WERE FOUND IN DIFFERENT PLACES BUT PIPE WAS NOT FOUND.  FOR
 TV0261'PURPOSES OF TRIANGULATION, STATION IS NO LONGER AVAILABLE.
 TV0261
 TV0261                          STATION RECOVERY (1966)
 TV0261
 TV0261'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0261'THE STATION WAS SEARCHED FOR BUT NOT FOUND.  IT IS BELIEVED THE
 TV0261'OCEAN IS COVERING THE LAND WHERE THE STATION WAS.
 TV0261'
 TV0261'A NEW STATION INFIERNO 2 WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0262 ***********************************************************************
 TV0262  DESIGNATION -  INFIERNO 2
 TV0262  PID         -  TV0262
 TV0262  STATE/COUNTY-  PR/GUAYAMA
 TV0262  COUNTRY     -  US
 TV0262  USGS QUAD   -  CENTRAL AGUIRRE (2018)
 TV0262
 TV0262                         *CURRENT SURVEY CONTROL
 TV0262  ______________________________________________________________________
 TV0262* NAD 83(1997) POSITION- 17 55 17.20946(N) 066 12 52.98322(W)   ADJUSTED
 TV0262* LMSL    ORTHO HEIGHT -     2.2   (meters)        7.    (feet) VERT ANG
 TV0262  ______________________________________________________________________
 TV0262  GEOID HEIGHT    -        -39.411 (meters)                     GEOID18
 TV0262  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 TV0262  HORZ ORDER      -  SECOND
 TV0262
 TV0262.The horizontal coordinates were established by classical geodetic methods
 TV0262.and adjusted by the National Geodetic Survey in May 1997.
 TV0262
 TV0262.The orthometric height was determined by vertical angle observations.
 TV0262
 TV0262.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0262.GEOID18 height accuracy estimate available here.
 TV0262
 TV0262.Click photographs - Photos may exist for this station.
 TV0262
 TV0262.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0262
 TV0262. The following values were computed from the NAD 83(1997) position.
 TV0262
 TV0262;                    North         East     Units Scale Factor Converg.
 TV0262;SPC PRVI     -   209,766.295   223,162.924   MT  1.00000867   +0 04 06.2
 TV0262;UTM  19      - 1,983,703.042   795,082.435   MT  1.00067668   +0 51 27.7
 TV0262
 TV0262!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0262!SPC PRVI     -   1.00000585  x   1.00000867  =   1.00001452
 TV0262!UTM  19      -   1.00000585  x   1.00067668  =   1.00068253
 TV0262
 TV0262:                Primary Azimuth Mark                     Grid Az
 TV0262:SPC PRVI     -  AGUIRRE SUGAR ASSOC STACK                347 12 36.6
 TV0262:UTM  19      -  AGUIRRE SUGAR ASSOC STACK                346 25 15.1
 TV0262
 TV0262_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9508283703(NAD 83)
 TV0262
 TV0262|---------------------------------------------------------------------|
 TV0262| PID    Reference Object                     Distance      Geod. Az  |
 TV0262|                                                           dddmmss.s |
 TV0262| CE4788 INFIERNO 2 RM 1                      11.187 METERS 00643     |
 TV0262| CE4789 INFIERNO 2 RM 2                       9.242 METERS 27523     |
 TV0262| TV0263 AGUIRRE SUGAR ASSOC STACK           APPROX. 3.6 KM 3471642.8 |
 TV0262|---------------------------------------------------------------------|
 TV0262
 TV0262                          SUPERSEDED SURVEY CONTROL
 TV0262
 TV0262  NAD 83(1993)-  17 55 17.20630(N)    066 12 52.99335(W) AD(       ) 2
 TV0262  NAD 83(1986)-  17 55 17.17513(N)    066 12 52.96930(W) AD(       ) 2
 TV0262  PR          -  17 55 24.28914(N)    066 12 54.36901(W) AD(       ) 2
 TV0262
 TV0262.Superseded values are not recommended for survey control.
 TV0262
 TV0262.NGS no longer adjusts projects to the PR datum.
 TV0262.See file dsdata.pdf to determine how the superseded data were derived.
 TV0262
 TV0262_MARKER: DS = TRIANGULATION STATION DISK
 TV0262_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0262_STAMPING: INFIERNO 2 1966
 TV0262_MARK LOGO: CGS
 TV0262_PROJECTION: PROJECTING 10 CENTIMETERS
 TV0262_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0262
 TV0262  HISTORY     - Date     Condition        Report By
 TV0262  HISTORY     - 1966     MONUMENTED       CGS
 TV0262  HISTORY     - 1970     POOR             NGS
 TV0262  HISTORY     - 1975     POOR             NGS
 TV0262
 TV0262                          STATION DESCRIPTION
 TV0262
 TV0262'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0262'THE STATION IS LOCATED 9 AIRLINE MILES SOUTHWEST OF GUAYAMA, 7
 TV0262'AIRLINE MILES SOUTHEAST OF SALINAS, 3-1/2 AIRLINE MILES SOUTH OF
 TV0262'AGUIRRE, ON THE SOUTH EDGE OF A ISLAND WHICH IS KNOWN AS INFIERNO
 TV0262'ISLAND.
 TV0262'
 TV0262'TO REACH THE STATION FROM THE DOCK IN AGUIRRE, GO DUE SOUTH BY
 TV0262'BOAT FOR ABOUT 3-1/2 MILES TO THE SOUTH SIDE OF INFIERNO ISLAND
 TV0262'AND THE STATION JUST NORTH OF THE SHORE LINE.
 TV0262'
 TV0262'THE STATION MARK IS A STANDARD DISK STAMPED INFIERNO 2 1966,
 TV0262'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH
 TV0262'PROJECTS 4 INCHES.  IT IS 75 FEET EAST OF A LONE COCONUT TREE.
 TV0262'
 TV0262'REFERENCE MARK 1 IS A STANDARD DISK STAMPED INFIERNO 2 NO 1 1966,
 TV0262'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH
 TV0262'PROJECTS 4 INCHES.  IT IS 45 FEET EAST OF THE LONE COCONUT TREE.
 TV0262'
 TV0262'REFERENCE MARK 2 IS A STANDARD DISK STAMPED INFIERNO 2 NO 2 1966,
 TV0262'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH
 TV0262'PROJECTS 4 INCHES.  IT IS 90 FEET NORTHEAST OF THE LONE COCONUT
 TV0262'TREE.
 TV0262'
 TV0262'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV0262
 TV0262                          STATION RECOVERY (1970)
 TV0262
 TV0262'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0262'STATION MARK, REFERENCE MARK 1, AND REFERENCE MARK 2 ALL
 TV0262'RECOVERED.  THE DISKS HAVE BEEN REMOVED FROM STATION MARK AND
 TV0262'REFERENCE MARK 2.  THE DISTANCES WERE CHECKED, AND FOUND TO BE
 TV0262'CORRECT.
 TV0262'
 TV0262'STATION MARK IS 35.0 FT NORTH OF MHWL.
 TV0262
 TV0262                          STATION RECOVERY (1975)
 TV0262
 TV0262'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV0262'REFERENCE MARK NO. 1 WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TV0262'
 TV0262'THE STATION AND REFERENCE MARK NO. 2 DISKS HAVE BEEN REMOVED
 TV0262'FROM THE PIPES.  THE PIPES ARE INTACT AND PROJECT 4 INCHES ABOVE
 TV0262'GROUND.
 TV0262'
 TV0262'A STEEL WITNESS POST, PROJECTING 1 FOOT ABOVE GROUND, WAS SET
 TV0262'14.2 FEET SSW OF THE STATION AND 28 FEET NNE OF THE HIGH WATER
 TV0262'LINE AT THE LANDING ON THE SOUTHWEST SIDE OF THE ISLAND.  IT IS
 TV0262'IN LINE WITH THE STATION AND REFERENCE MARK NO. 1.
 TV0262'
 TV0262'THE DISTANCES FROM THE STATION AND THE REFERENCE MARKS CHECKED.
 TV0262'
 TV0262'THE LONE COCONUT PALM TREE USED AS A WITNESS POINT WAS NOT FOUND.
 TV0262'
 TV0262'THE TO REACH INSTRUCTIONS REMAIN THE SAME.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1024 ***********************************************************************
 TV1024  DESIGNATION -  INTERNATIONAL
 TV1024  PID         -  TV1024
 TV1024  STATE/COUNTY-  PR/CAROLINA
 TV1024  COUNTRY     -  US
 TV1024  USGS QUAD   -  SAN JUAN (2018)
 TV1024
 TV1024                         *CURRENT SURVEY CONTROL
 TV1024  ______________________________________________________________________
 TV1024* NAD 83(1997) POSITION- 18 26 20.97333(N) 066 00 17.91877(W)   ADJUSTED
 TV1024* LMSL    ORTHO HEIGHT -    35.6   (meters)      117.    (feet) VERT ANG
 TV1024  ______________________________________________________________________
 TV1024  GEOID HEIGHT    -        -42.557 (meters)                     GEOID18
 TV1024  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 TV1024  HORZ ORDER      -  THIRD
 TV1024
 TV1024.The horizontal coordinates were established by classical geodetic methods
 TV1024.and adjusted by the National Geodetic Survey in May 1997.
 TV1024
 TV1024.The orthometric height was determined by vertical angle observations.
 TV1024
 TV1024.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1024.GEOID18 height accuracy estimate available here.
 TV1024
 TV1024.Click photographs - Photos may exist for this station.
 TV1024
 TV1024.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1024
 TV1024. The following values were computed from the NAD 83(1997) position.
 TV1024
 TV1024;                    North         East     Units Scale Factor Converg.
 TV1024;SPC PRVI     -   267,106.925   245,251.379   MT  1.00000036   +0 08 02.5
 TV1024;UTM  19      - 2,041,390.725   816,382.882   MT  1.00083768   +0 56 53.2
 TV1024;UTM  20      - 2,041,408.170   182,564.747   MT  1.00084593   -0 57 04.6
 TV1024
 TV1024!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1024!SPC PRVI     -   1.00000109  x   1.00000036  =   1.00000145
 TV1024!UTM  19      -   1.00000109  x   1.00083768  =   1.00083877
 TV1024!UTM  20      -   1.00000109  x   1.00084593  =   1.00084702
 TV1024
 TV1024:                Primary Azimuth Mark                     Grid Az
 TV1024:SPC PRVI     -  SANTURCE 1ST FED SAVINGS MAST            275 38 29.6
 TV1024:UTM  19      -  SANTURCE 1ST FED SAVINGS MAST            274 49 38.9
 TV1024:UTM  20      -  SANTURCE 1ST FED SAVINGS MAST            276 43 36.7
 TV1024
 TV1024_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1638241390(NAD 83)
 TV1024
 TV1024|---------------------------------------------------------------------|
 TV1024| PID    Reference Object                     Distance      Geod. Az  |
 TV1024|                                                           dddmmss.s |
 TV1024| TV0939 SAN JUAN SJU VORTAC                 APPROX. 1.8 KM 0641423.2 |
 TV1024| TV0962 SANTURCE 1ST FED SAVINGS MAST       APPROX. 6.5 KM 2754632.1 |
 TV1024| TV1026 SAN JUAN APT BCN                      1.663 METERS 32233     |
 TV1024|---------------------------------------------------------------------|
 TV1024
 TV1024                          SUPERSEDED SURVEY CONTROL
 TV1024
 TV1024  NAD 83(1993)-  18 26 20.97086(N)    066 00 17.92857(W) AD(       ) 3
 TV1024  NAD 83(1986)-  18 26 20.94021(N)    066 00 17.91521(W) AD(       ) 3
 TV1024  PR          -  18 26 28.13494(N)    066 00 19.31841(W) AD(       ) 3
 TV1024
 TV1024.Superseded values are not recommended for survey control.
 TV1024
 TV1024.NGS no longer adjusts projects to the PR datum.
 TV1024.See file dsdata.pdf to determine how the superseded data were derived.
 TV1024
 TV1024_MARKER: DS = TRIANGULATION STATION DISK
 TV1024_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 TV1024_SP_SET: CONTROL TOWER ROOF
 TV1024_STAMPING: INTERNATIONAL 1965
 TV1024_MARK LOGO: CGS
 TV1024_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1024+STABILITY: POSITION/ELEVATION WELL
 TV1024
 TV1024  HISTORY     - Date     Condition        Report By
 TV1024  HISTORY     - 1965     MONUMENTED       CGS
 TV1024  HISTORY     - 1971     MARK NOT FOUND   NGS
 TV1024
 TV1024                          STATION DESCRIPTION
 TV1024
 TV1024'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV1024'THE STATION IS LOCATED ON THE ROOF OF THE CONTROL TOWER FOR SAN
 TV1024'JUAN INTERNATIONAL AIRPORT.
 TV1024'
 TV1024'TO REACH THE STATION FROM THE MAIN FLOOR IN THE MAIN TERMINAL
 TV1024'BUILDING, TAKE THE ELEVATOR TO THE 5TH FLOOR AND TURN RIGHT DOWN
 TV1024'THE HALL TO A DOOR ON THE RIGHT.  PASS THROUGH THE DOOR AND GO UP
 TV1024'THE STAIRS TO THE DOOR INTO THE CONTROL TOWER.  (PERMISSION TO
 TV1024'ENTER THE CONTROL TOWER IS OBTAINED HERE FROM THE CONTROL TOWER
 TV1024'MANAGER BY MEANS OF A SPEAKER BOX ON THE OUTSIDE OF THIS
 TV1024'DOOR.) FROM INSIDE THE CONTROL TOWER, PASS THROUGH THE DOOR TO
 TV1024'THE CATWALK THEN UP THE STEEL LADDER TO THE ROOF OF THE
 TV1024'CONTROL TOWER AND THE STATION.
 TV1024'
 TV1024'THE STATION MARK IS A STANDARD DISK, STAMPED INTERNATIONAL 1965,
 TV1024'ATTACHED TO THE ROOF OF THE CONTROL TOWER BY MEANS OF SCREWS AND
 TV1024'ROOFING TAR.
 TV1024'
 TV1024'THERE WERE NO REFERENCE MARKS OR AZIMUTH MARK ESTABLISHED.
 TV1024
 TV1024                          STATION RECOVERY (1971)
 TV1024
 TV1024'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JRH)
 TV1024'THE STATION WAS NOT RECOVERED.  THE ROOF HAS BEEN RESURFACED AND
 TV1024'THE MARK MAY HAVE BEEN BURIED UNDERNEATH.
 TV1024'
 TV1024'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1024'AT INTERNATIONAL AIRPORT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0742 ***********************************************************************
 TV0742  DESIGNATION -  IRON ROD NR STA BURROS
 TV0742  PID         -  TV0742
 TV0742  STATE/COUNTY-  PR/LUQUILLO
 TV0742  COUNTRY     -  US
 TV0742  USGS QUAD   -  FAJARDO (2018)
 TV0742
 TV0742                         *CURRENT SURVEY CONTROL
 TV0742  ______________________________________________________________________
 TV0742* NAD 83(1997) POSITION- 18 19 47.08620(N) 065 41 10.09562(W)   ADJUSTED
 TV0742* LMSL    ORTHO HEIGHT -   277.    (meters)      909.    (feet) SCALED
 TV0742  ______________________________________________________________________
 TV0742  GEOID HEIGHT    -        -41.262 (meters)                     GEOID18
 TV0742  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 TV0742
 TV0742.The horizontal coordinates were established by classical geodetic methods
 TV0742.and adjusted by the National Geodetic Survey in May 1997.
 TV0742
 TV0742.The horizontal coordinates are considered weak due to poor geometry
 TV0742.of the observations.
 TV0742
 TV0742.The orthometric height was scaled from a topographic map.
 TV0742
 TV0742.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0742.GEOID18 height accuracy estimate available here.
 TV0742
 TV0742.Click photographs - Photos may exist for this station.
 TV0742
 TV0742.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0742
 TV0742. The following values were computed from the NAD 83(1997) position.
 TV0742
 TV0742;                    North         East     Units Scale Factor Converg.
 TV0742;SPC PRVI     -   255,104.801   278,982.776   MT  0.99999535   +0 14 01.6
 TV0742;UTM  20      - 2,028,762.047   216,087.634   MT  1.00059664   -0 50 43.1
 TV0742
 TV0742!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0742!SPC PRVI     -   0.99996294  x   0.99999535  =   0.99995829
 TV0742!UTM  20      -   0.99996294  x   1.00059664  =   1.00055956
 TV0742
 TV0742_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1608728762(NAD 83)
 TV0742
 TV0742                          SUPERSEDED SURVEY CONTROL
 TV0742
 TV0742  NAD 83(1993)-  18 19 47.08359(N)    065 41 10.10561(W) AD(       ) W
 TV0742  NAD 83(1986)-  18 19 47.05960(N)    065 41 10.08852(W) AD(       ) W
 TV0742  PR          -  18 19 54.22844(N)    065 41 11.50454(W) AD(       ) W
 TV0742
 TV0742.Superseded values are not recommended for survey control.
 TV0742
 TV0742.NGS no longer adjusts projects to the PR datum.
 TV0742.See file dsdata.pdf to determine how the superseded data were derived.
 TV0742
 TV0742_MARKER: I = METAL ROD
 TV0742_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0742_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0742
 TV0742  HISTORY     - Date     Condition        Report By
 TV0742  HISTORY     - 1965     MONUMENTED       PRPWD
 TV0742
 TV0742                          STATION DESCRIPTION
 TV0742
 TV0742'DESCRIBED BY PUERTO RICO PUBLIC WORKS DEPARTMENT 1965 (JJL)
 TV0742'STATION MARK IS AN IRON ROD WHICH IS A SECTION OF T-SHAPED IRON
 TV0742'EMBEDDED IN A MASS OF CONCRETE THAT IS FLUSH WITH THE GROUND.  IT
 TV0742'WAS ESTABLISHED BY THE PUERTO RICO PUBLIC WORKS DEPARTMENT,
 TV0742'PHOTOGRAMMETRY DIVISION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1324 ***********************************************************************
 TV1324  DESIGNATION -  ISABELA 2 PRS
 TV1324  PID         -  TV1324
 TV1324  STATE/COUNTY-  PR/ISABELA
 TV1324  COUNTRY     -  US
 TV1324  USGS QUAD   -  ISABELA (2018)
 TV1324
 TV1324                         *CURRENT SURVEY CONTROL
 TV1324  ______________________________________________________________________
 TV1324* NAD 83(1997) POSITION- 18 30 11.12724(N) 067 00 45.43750(W)   ADJUSTED
 TV1324* LMSL    ORTHO HEIGHT -    85.0   (meters)      279.    (feet) VERT ANG
 TV1324  ______________________________________________________________________
 TV1324  GEOID HEIGHT    -        -44.814 (meters)                     GEOID18
 TV1324  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 TV1324  HORZ ORDER      -  SECOND
 TV1324
 TV1324.The horizontal coordinates were established by classical geodetic methods
 TV1324.and adjusted by the National Geodetic Survey in May 1997.
 TV1324
 TV1324.The orthometric height was determined by vertical angle observations.
 TV1324
 TV1324.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1324.GEOID18 height accuracy estimate available here.
 TV1324
 TV1324.Click photographs - Photos may exist for this station.
 TV1324
 TV1324.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1324
 TV1324. The following values were computed from the NAD 83(1997) position.
 TV1324
 TV1324;                    North         East     Units Scale Factor Converg.
 TV1324;SPC PRVI     -   274,227.103   138,826.614   MT  1.00000496   -0 10 52.5
 TV1324;UTM  19      - 2,047,002.178   709,818.252   MT  1.00014427   +0 37 51.4
 TV1324
 TV1324!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1324!SPC PRVI     -   0.99999368  x   1.00000496  =   0.99999864
 TV1324!UTM  19      -   0.99999368  x   1.00014427  =   1.00013795
 TV1324
 TV1324:                Primary Azimuth Mark                     Grid Az
 TV1324:SPC PRVI     -  NOYA 2                                   097 49 06.6
 TV1324:UTM  19      -  NOYA 2                                   097 00 22.7
 TV1324
 TV1324_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0981847002(NAD 83)
 TV1324
 TV1324|---------------------------------------------------------------------|
 TV1324| PID    Reference Object                     Distance      Geod. Az  |
 TV1324|                                                           dddmmss.s |
 TV1324| TV1310 NOYA 2                              APPROX.13.5 KM 0973814.1 |
 TV1324| TV1326 ISABELA RAD STA WISA MAST           APPROX. 2.2 KM 2610057.5 |
 TV1324|---------------------------------------------------------------------|
 TV1324
 TV1324                          SUPERSEDED SURVEY CONTROL
 TV1324
 TV1324  NAD 83(1993)-  18 30 11.12481(N)    067 00 45.44687(W) AD(       ) 2
 TV1324  NAD 83(1986)-  18 30 11.09066(N)    067 00 45.42993(W) AD(       ) 2
 TV1324  PR          -  18 30 18.29829(N)    067 00 46.78382(W) AD(       ) 2
 TV1324
 TV1324.Superseded values are not recommended for survey control.
 TV1324
 TV1324.NGS no longer adjusts projects to the PR datum.
 TV1324.See file dsdata.pdf to determine how the superseded data were derived.
 TV1324
 TV1324_MARKER: B = BOLT
 TV1324_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 TV1324_SP_SET: HOUSE ROOF
 TV1324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1324+STABILITY: SURFACE MOTION
 TV1324
 TV1324  HISTORY     - Date     Condition        Report By
 TV1324  HISTORY     - 1966     MONUMENTED       CGS
 TV1324  HISTORY     - 20040312 GOOD             UPRM
 TV1324
 TV1324                          STATION DESCRIPTION
 TV1324
 TV1324'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1324'THE STATION IS LOCATED 12 AIRLINE MILES NORTHEAST OF AGUADILLA,
 TV1324'1/2 AIRLINE MILE EAST OF ISABELA, 1/4 AIRLINE MILE SOUTH OF THE
 TV1324'SHORE LINE AND ON THE ROOF OF MR. JOSE RODRIQUES HOUSE.
 TV1324'
 TV1324'TO REACH THE STATION FROM THE PLAZA IN ISABELA, GO EAST ON A
 TV1324'PAVED STREET FOR 0.55 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO
 TV1324'NORTHERLY ON A PAVED ROAD FOR 0.4 MILE TO A CROSSROAD.  CONTINUE
 TV1324'STRAIGHT AHEAD AND GO NORTH AND WEST ON A TRACK ROAD FOR 0.1 MILE
 TV1324'TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTH ON A TRACK ROAD
 TV1324'FOR 100 YARDS TO THE FIRST HOUSE ON THE RIGHT AND THE STATION ON
 TV1324'THE ROOF OF THE HOUSE.
 TV1324'
 TV1324'THE STATION MARK IS AN IRON PEG CEMENTED TO THE ROOF OF THE
 TV1324'HOUSE.  THE CONCRETE HAS ISABELA 2 1957 CARVED IN THE TOP AND IT
 TV1324'PROJECTS 3-INCHES ABOVE THE ROOF SURFACE.  IT IS 11.9 FEET EAST
 TV1324'OF THE WEST EDGE OF THE ROOF, 11.6 FEET WEST OF THE EAST EDGE OF
 TV1324'THE ROOF AND 6.0 FEET NORTH OF THE SOUTH EDGE OF THE ROOF.
 TV1324'
 TV1324'NO REFERENCE MARKS WERE ESTABLISHED.
 TV1324
 TV1324                          STATION RECOVERY (2004)
 TV1324
 TV1324'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (AAB)
 TV1324'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1325 ***********************************************************************
 TV1325  DESIGNATION -  ISABELA CHURCH NORTHERLY DOME
 TV1325  PID         -  TV1325
 TV1325  STATE/COUNTY-  PR/ISABELA
 TV1325  COUNTRY     -  US
 TV1325  USGS QUAD   -  ISABELA (2018)
 TV1325
 TV1325                         *CURRENT SURVEY CONTROL
 TV1325  ______________________________________________________________________
 TV1325* NAD 83(1997) POSITION- 18 30 03.75230(N) 067 01 22.80166(W)   ADJUSTED
 TV1325  ______________________________________________________________________
 TV1325  GEOID HEIGHT    -        -44.763 (meters)                     GEOID18
 TV1325  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 TV1325  HORZ ORDER      -  THIRD
 TV1325
 TV1325.The horizontal coordinates were established by classical geodetic methods
 TV1325.and adjusted by the National Geodetic Survey in May 1997.
 TV1325
 TV1325.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1325.GEOID18 height accuracy estimate available here.
 TV1325
 TV1325.Click photographs - Photos may exist for this station.
 TV1325
 TV1325.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1325
 TV1325. The following values were computed from the NAD 83(1997) position.
 TV1325
 TV1325;                    North         East     Units Scale Factor Converg.
 TV1325;SPC PRVI     -   274,003.850   137,729.862   MT  1.00000480   -0 11 04.2
 TV1325;UTM  19      - 2,046,763.370   708,724.626   MT  1.00013861   +0 37 39.3
 TV1325
 TV1325_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0872446763(NAD 83)
 TV1325
 TV1325                          SUPERSEDED SURVEY CONTROL
 TV1325
 TV1325  NAD 83(1993)-  18 30 03.74988(N)    067 01 22.81104(W) AD(       ) 3
 TV1325  NAD 83(1986)-  18 30 03.71594(N)    067 01 22.79388(W) AD(       ) 3
 TV1325  PR          -  18 30 10.92321(N)    067 01 24.14657(W) AD(       ) 3
 TV1325
 TV1325.Superseded values are not recommended for survey control.
 TV1325
 TV1325.NGS no longer adjusts projects to the PR datum.
 TV1325.See file dsdata.pdf to determine how the superseded data were derived.
 TV1325
 TV1325_MARKER: 87 = DOME
 TV1325
 TV1325  HISTORY     - Date     Condition        Report By
 TV1325  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV1325
 TV1325                          STATION DESCRIPTION
 TV1325
 TV1325'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1346 ***********************************************************************
 TV1346  DESIGNATION -  ISABELA RAD STA T MW MAST
 TV1346  PID         -  TV1346
 TV1346  STATE/COUNTY-  PR/AGUADILLA
 TV1346  COUNTRY     -  US
 TV1346  USGS QUAD   -  MOCA (2018)
 TV1346
 TV1346                         *CURRENT SURVEY CONTROL
 TV1346  ______________________________________________________________________
 TV1346* NAD 83(1997) POSITION- 18 27 43.52073(N) 067 04 03.08857(W)   ADJUSTED
 TV1346  ______________________________________________________________________
 TV1346  GEOID HEIGHT    -        -43.959 (meters)                     GEOID18
 TV1346  LAPLACE CORR    -          1.26  (seconds)                    DEFLEC18
 TV1346  HORZ ORDER      -  THIRD
 TV1346
 TV1346.The horizontal coordinates were established by classical geodetic methods
 TV1346.and adjusted by the National Geodetic Survey in May 1997.
 TV1346
 TV1346.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1346.GEOID18 height accuracy estimate available here.
 TV1346
 TV1346.Click photographs - Photos may exist for this station.
 TV1346
 TV1346.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1346
 TV1346. The following values were computed from the NAD 83(1997) position.
 TV1346
 TV1346;                    North         East     Units Scale Factor Converg.
 TV1346;SPC PRVI     -   269,708.001   133,013.102   MT  1.00000187   -0 11 54.4
 TV1346;UTM  19      - 2,042,400.623   704,068.593   MT  1.00011485   +0 36 43.9
 TV1346
 TV1346_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0406842400(NAD 83)
 TV1346
 TV1346                          SUPERSEDED SURVEY CONTROL
 TV1346
 TV1346  NAD 83(1993)-  18 27 43.51834(N)    067 04 03.09796(W) AD(       ) 3
 TV1346  NAD 83(1986)-  18 27 43.48349(N)    067 04 03.07993(W) AD(       ) 3
 TV1346  PR          -  18 27 50.68587(N)    067 04 04.43304(W) AD(       ) 3
 TV1346
 TV1346.Superseded values are not recommended for survey control.
 TV1346
 TV1346.NGS no longer adjusts projects to the PR datum.
 TV1346.See file dsdata.pdf to determine how the superseded data were derived.
 TV1346
 TV1346_MARKER: 42 = RADIO/TV MAST
 TV1346
 TV1346  HISTORY     - Date     Condition        Report By
 TV1346  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1346
 TV1346                          STATION DESCRIPTION
 TV1346
 TV1346'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1346'THE STATION IS LOCATED ABOUT 4-1/2 MILES EAST-NORTHEAST OF
 TV1346'AGUADILLA AND 3 MILES SOUTHWEST OF ISABELA.
 TV1346'
 TV1346'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 107 THAT
 TV1346'IS 1.2 MILES NORTH OF AGUADILLA, GO EAST ON HIGHWAY 2 FOR 5.8
 TV1346'MILES TO THE STATION ON THE LEFT, NORTH, SIDE OF THE HIGHWAY.
 TV1346'
 TV1346'THE MAST IS A STEEL-TRUSS STRUCTURE, PAINTED ALTERNATELY RED AND
 TV1346'WHITE, SUPPORTED BY GUY WIRES AND IT HAS A REFLECTOR SCREEN
 TV1346'ATOP.  THE MAST IS 384 FEET HIGH.
 TV1346'
 TV1346'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP THE MAST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1326 ***********************************************************************
 TV1326  DESIGNATION -  ISABELA RAD STA WISA MAST
 TV1326  PID         -  TV1326
 TV1326  STATE/COUNTY-  PR/ISABELA
 TV1326  COUNTRY     -  US
 TV1326  USGS QUAD   -  ISABELA (2018)
 TV1326
 TV1326                         *CURRENT SURVEY CONTROL
 TV1326  ______________________________________________________________________
 TV1326* NAD 83(1997) POSITION- 18 29 59.87447(N) 067 02 00.01243(W)   ADJUSTED
 TV1326  ______________________________________________________________________
 TV1326  GEOID HEIGHT    -        -44.740 (meters)                     GEOID18
 TV1326  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC18
 TV1326  HORZ ORDER      -  THIRD
 TV1326
 TV1326.The horizontal coordinates were established by classical geodetic methods
 TV1326.and adjusted by the National Geodetic Survey in May 1997.
 TV1326
 TV1326.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1326.GEOID18 height accuracy estimate available here.
 TV1326
 TV1326.Click photographs - Photos may exist for this station.
 TV1326
 TV1326.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1326
 TV1326. The following values were computed from the NAD 83(1997) position.
 TV1326
 TV1326;                    North         East     Units Scale Factor Converg.
 TV1326;SPC PRVI     -   273,888.167   136,637.937   MT  1.00000471   -0 11 15.8
 TV1326;UTM  19      - 2,046,632.207   707,634.307   MT  1.00013300   +0 37 27.3
 TV1326
 TV1326_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0763446632(NAD 83)
 TV1326
 TV1326                          SUPERSEDED SURVEY CONTROL
 TV1326
 TV1326  NAD 83(1993)-  18 29 59.87204(N)    067 02 00.02179(W) AD(       ) 3
 TV1326  NAD 83(1986)-  18 29 59.83771(N)    067 02 00.00471(W) AD(       ) 3
 TV1326  PR          -  18 30 07.04511(N)    067 02 01.35805(W) AD(       ) 3
 TV1326
 TV1326.Superseded values are not recommended for survey control.
 TV1326
 TV1326.NGS no longer adjusts projects to the PR datum.
 TV1326.See file dsdata.pdf to determine how the superseded data were derived.
 TV1326
 TV1326_MARKER: 42 = RADIO/TV MAST
 TV1326
 TV1326  HISTORY     - Date     Condition        Report By
 TV1326  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1326
 TV1326                          STATION DESCRIPTION
 TV1326
 TV1326'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1326'THE STATION IS LOCATED ABOUT 1/2 MILE WEST OF ISABELA.
 TV1326'
 TV1326'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE PLAZA IN
 TV1326'ISABELA, GO WEST FOR 1 BLOCK TO A CROSS STREET.  TURN LEFT AND GO
 TV1326'SOUTH FOR 1 BLOCK TO A CROSS STREET.  TURN RIGHT AND GO WEST ON
 TV1326'HIGHWAY 112 FOR 0.55 MILE TO THE STATION ON THE LEFT, SOUTH SIDE
 TV1326'OF THE ROAD.
 TV1326'
 TV1326'THE MAST IS A STEEL-TRUSS STRUCTURE, PAINTED ALTERNATELY RED AND
 TV1326'WHITE IN COLOR AND IS SUPPORTED BY GUY WIRES.  THE MAST IS ABOUT
 TV1326'100 FEET HIGH.
 TV1326'
 TV1326'THE POINT INTERSECTED WAS THE RED, OBSTRUCTION LIGHT ATOP.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1323 ***********************************************************************
 TV1323  DESIGNATION -  ISABELA RESET
 TV1323  PID         -  TV1323
 TV1323  STATE/COUNTY-  PR/ISABELA
 TV1323  COUNTRY     -  US
 TV1323  USGS QUAD   -  ISABELA (2018)
 TV1323
 TV1323                         *CURRENT SURVEY CONTROL
 TV1323  ______________________________________________________________________
 TV1323* NAD 83(1997) POSITION- 18 30 13.88221(N) 067 00 44.37895(W)   ADJUSTED
 TV1323* LMSL    ORTHO HEIGHT -    81.    (meters)      266.    (feet) SCALED
 TV1323  ______________________________________________________________________
 TV1323  GEOID HEIGHT    -        -44.833 (meters)                     GEOID18
 TV1323  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 TV1323  HORZ ORDER      -  THIRD
 TV1323
 TV1323.The horizontal coordinates were established by classical geodetic methods
 TV1323.and adjusted by the National Geodetic Survey in May 1997.
 TV1323
 TV1323.The orthometric height was scaled from a topographic map.
 TV1323
 TV1323.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1323.GEOID18 height accuracy estimate available here.
 TV1323
 TV1323.Click photographs - Photos may exist for this station.
 TV1323
 TV1323.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1323
 TV1323. The following values were computed from the NAD 83(1997) position.
 TV1323
 TV1323;                    North         East     Units Scale Factor Converg.
 TV1323;SPC PRVI     -   274,311.709   138,857.933   MT  1.00000503   -0 10 52.2
 TV1323;UTM  19      - 2,047,087.232   709,848.373   MT  1.00014443   +0 37 51.8
 TV1323
 TV1323!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1323!SPC PRVI     -   0.99999431  x   1.00000503  =   0.99999934
 TV1323!UTM  19      -   0.99999431  x   1.00014443  =   1.00013874
 TV1323
 TV1323:                Primary Azimuth Mark                     Grid Az
 TV1323:SPC PRVI     -  TIERRA                                   106 40 00.6
 TV1323:UTM  19      -  TIERRA                                   105 51 16.6
 TV1323
 TV1323_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0984847087(NAD 83)
 TV1323
 TV1323|---------------------------------------------------------------------|
 TV1323| PID    Reference Object                     Distance      Geod. Az  |
 TV1323|                                                           dddmmss.s |
 TV1323| TV1318 TIERRA                              APPROX. 9.1 KM 1062908.4 |
 TV1323| TV1325 ISABELA CHURCH NORTHERLY DOME       APPROX. 1.2 KM 2543314.8 |
 TV1323|---------------------------------------------------------------------|
 TV1323
 TV1323                          SUPERSEDED SURVEY CONTROL
 TV1323
 TV1323  NAD 83(1993)-  18 30 13.87979(N)    067 00 44.38832(W) AD(       ) 3
 TV1323  NAD 83(1986)-  18 30 13.84580(N)    067 00 44.37125(W) AD(       ) 3
 TV1323  PR          -  18 30 21.05332(N)    067 00 45.72396(W) AD(       ) 3
 TV1323
 TV1323.Superseded values are not recommended for survey control.
 TV1323
 TV1323.NGS no longer adjusts projects to the PR datum.
 TV1323.See file dsdata.pdf to determine how the superseded data were derived.
 TV1323
 TV1323_MARKER: DD = SURVEY DISK
 TV1323_SETTING: 66 = SET IN ROCK OUTCROP
 TV1323_MARK LOGO: USGS
 TV1323_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1323+STABILITY: POSITION/ELEVATION WELL
 TV1323
 TV1323  HISTORY     - Date     Condition        Report By
 TV1323  HISTORY     - 1901     MONUMENTED       CGS
 TV1323  HISTORY     - 1922     SEE DESCRIPTION  USGS
 TV1323  HISTORY     - 1959     MARK NOT FOUND   CGS
 TV1323
 TV1323                          STATION DESCRIPTION
 TV1323
 TV1323'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1323'THIS STATION IS ON A HIGH POINT OF THE COAST ABOUT 3/4 MILE E OF
 TV1323'THE TOWN OF ISABELA, BEARS N 78 DEG W, AND IS KNOWN LOCALLY AS
 TV1323'POINT TUNA.  THIS IS ONE OF THE OLD SPANISH STATIONS WHICH WAS
 TV1323'RECOVERED AND IS MARKED BY A 3-INCH IRON PIPE SET IN CEMENT.  THE
 TV1323'TOP OF THE SURFACE MARK IS TRIANGULAR IN SHAPE AND MEASURES 34
 TV1323'INCHES ON A SIDE.  THE STATION IS MARKED BY THE HEAD OF A
 TV1323'20-PENNY NAIL IN THE CENTER OF THE PIPE.
 TV1323
 TV1323                          STATION RECOVERY (1922)
 TV1323
 TV1323'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1922
 TV1323'THIS STATION IS ON A HIGH POINT ON THE COAST ABOUT 1.2 KILOMETERS
 TV1323'E OF THE TOWN OF ISABELA.  IT IS ON THE MORE NORTHERLY OF THE TWO
 TV1323'KNOLLS WHICH DROP OFF ABRUPTLY TO THE COAST, AND IS NEARER THE E
 TV1323'SIDE OF THE TOP OF THE KNOLL.
 TV1323'
 TV1323'THE U.S.C. AND G.S. MARK HAD BEEN DESTROYED BUT THE DRILL HOLE IN
 TV1323'ROCK WAS FOUND AND APPEARED TO HAVE BEEN UNDISTURBED.  THE LARGE
 TV1323'DRILL HOLE WAS FILLED WITH EARTH, THE IRREGULARITIES IN THE ROCK
 TV1323'FILLED WITH CEMENT AND A NEW MARK SET IN THE SAME LOCATION AS THE
 TV1323'OLD ONE.
 TV1323'
 TV1323'THE STATION IS MARKED BY A STANDARD U.S.G.S. BRONZE BENCH MARK
 TV1323'TABLET SET IN SOLID ROCK.
 TV1323'
 TV1323'REFERENCE MARK NO.1, IS A COPPER NAIL AND WASHER DRIVEN INTO A
 TV1323'BLAZE IN THE FORKS OF A TREE AT THE S EDGE OF A LINE OF BRUSH ON
 TV1323'THE SLOPE OF THE HILL FACING THE OCEAN.  IT IS 52.32 METERS
 TV1323'DISTANT FROM THE STATION ON A TRUE AZIMUTH OF 119 DEG 01 MIN 40
 TV1323'SEC.
 TV1323'
 TV1323'REFERENCE MARK NO.2, IS A COPPER NAIL AND WASHER DRIVEN IN A LIVE
 TV1323'STUMP ON THE E SLOPE OF THE HILL, 30.75 METERS DISTANT FROM THE
 TV1323'STATION ON A TRUE AZIMUTH OF 234 DEG 42 MIN 44 SEC.
 TV1323'
 TV1323'ELEVATION ABOVE SEA LEVEL IS - 81.1 METERS.
 TV1323
 TV1323                          STATION RECOVERY (1959)
 TV1323
 TV1323'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959
 TV1323'THE STATION WAS NOT RECOVERED.  IN ITS PLACE WAS FOUND ISABELA 2,
 TV1323'DATED 1957, LOCATED ON A CONCRETE ROOF OF A HOUSE STANDING OVER
 TV1323'THE ORIGINAL STATION.
 TV1323'
 TV1323'THE HYDROGRAPHIC SURVEY PARTY DID NOT HAVE A DESCRIPTION OR
 TV1323'POSITION OF ISABELA 2.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0767 ***********************************************************************
 TV0767  DESIGNATION -  ISLA
 TV0767  PID         -  TV0767
 TV0767  STATE/COUNTY-  PR/CEIBA
 TV0767  COUNTRY     -  US
 TV0767  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0767
 TV0767                         *CURRENT SURVEY CONTROL
 TV0767  ______________________________________________________________________
 TV0767* NAD 83(1997) POSITION- 18 14 26.38672(N) 065 36 12.89382(W)   ADJUSTED
 TV0767* LMSL    ORTHO HEIGHT -     3.98  (meters)       13.1   (feet) LEVELING
 TV0767  ______________________________________________________________________
 TV0767  GEOID HEIGHT    -        -41.129 (meters)                     GEOID18
 TV0767  LAPLACE CORR    -         -2.40  (seconds)                    DEFLEC18
 TV0767  HORZ ORDER      -  THIRD
 TV0767  VERT ORDER      -  THIRD ?
 TV0767
 TV0767.The horizontal coordinates were established by classical geodetic methods
 TV0767.and adjusted by the National Geodetic Survey in May 1997.
 TV0767
 TV0767.The orthometric height was determined by differential leveling.
 TV0767.The vertical network tie was performed by a horz. field party for horz.
 TV0767.obs reductions. Reset procedures were used to establish the elevation.
 TV0767
 TV0767.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0767.GEOID18 height accuracy estimate available here.
 TV0767
 TV0767.Click photographs - Photos may exist for this station.
 TV0767
 TV0767.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0767
 TV0767. The following values were computed from the NAD 83(1997) position.
 TV0767
 TV0767;                    North         East     Units Scale Factor Converg.
 TV0767;SPC PRVI     -   245,282.478   287,754.035   MT  0.99999395   +0 15 34.6
 TV0767;UTM  20      - 2,018,770.868   224,677.623   MT  1.00053725   -0 48 55.7
 TV0767
 TV0767!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0767!SPC PRVI     -   1.00000584  x   0.99999395  =   0.99999979
 TV0767!UTM  20      -   1.00000584  x   1.00053725  =   1.00054309
 TV0767
 TV0767_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2467718770(NAD 83)
 TV0767
 TV0767                          SUPERSEDED SURVEY CONTROL
 TV0767
 TV0767  NAD 83(1993)-  18 14 26.38424(N)    065 36 12.90367(W) AD(       ) 3
 TV0767  NAD 83(1986)-  18 14 26.36108(N)    065 36 12.88422(W) AD(       ) 3
 TV0767  PR          -  18 14 33.51402(N)    065 36 14.30574(W) AD(       ) 3
 TV0767
 TV0767.Superseded values are not recommended for survey control.
 TV0767
 TV0767.NGS no longer adjusts projects to the PR datum.
 TV0767.See file dsdata.pdf to determine how the superseded data were derived.
 TV0767
 TV0767_MARKER: DS = TRIANGULATION STATION DISK
 TV0767_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0767_STAMPING: ISLA 1941
 TV0767_MARK LOGO: CGS
 TV0767_PROJECTION: PROJECTING 20 CENTIMETERS
 TV0767_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0767+STABILITY: SURFACE MOTION
 TV0767
 TV0767  HISTORY     - Date     Condition        Report By
 TV0767  HISTORY     - 1941     MONUMENTED       CGS
 TV0767  HISTORY     - 1961     GOOD             CGS
 TV0767  HISTORY     - 1964     GOOD             CGS
 TV0767
 TV0767                          STATION DESCRIPTION
 TV0767
 TV0767'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0767'THIS IS AN INTERSECTION STATION, LOCATED ON THE W SIDE OF MEDIO
 TV0767'MUNDO PASSAGE, 0.6 MILE NNE FROM DRY DOCK AND ON THE TOP OF A
 TV0767'SMALL MOUNT WHICH RISES 12 FEET ABOVE THE HIGH-WATER LEVEL.  IT
 TV0767'IS ON A SANDY SPIT WHICH FORMS THE EASTERN EDGE OF AN EXTENSIVE
 TV0767'MANGROVE AREA.  IT IS 0.6 MILE SW FROM PINERITA ISLAND, AND IS ON
 TV0767'THE ONLY MOUND OF THIS SIZE IN THIS LOCALITY.  DREDGING AND
 TV0767'FILLING OPERATIONS WILL PROBABLY CHANGE THE TOPOGRAPHY IN THIS
 TV0767'AREA, AND FOR THIS REASON, NO REFERENCE MARKS WERE SET.
 TV0767'
 TV0767'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE, AS
 TV0767'DESCRIBED IN NOTE 1A.  NO UNDERGROUND MARK WAS SET.
 TV0767
 TV0767                          STATION RECOVERY (1961)
 TV0767
 TV0767'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0767'STATION WAS RECOVERED AS DESCRIBED EXCEPT THAT THE MONUMENT NOW
 TV0767'PROJECTS 8-INCHES ABOVE THE GROUND.  STATION IS 5.4 METERS EAST
 TV0767'FROM THE CENTERLINE OF A ONE-LANE GRAVEL ROAD RUNNING TO PUNTA
 TV0767'MEDIO MUNDO.
 TV0767'
 TV0767'A STEEL PIPE TRIPOD AND CENTERPOLE WITH LEGS IMBEDDED IN CONCRETE
 TV0767'IS CENTERED OVER THE MARK.
 TV0767
 TV0767                          STATION RECOVERY (1964)
 TV0767
 TV0767'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0767'THE STATION WAS FOUND AS DESCRIBED AND IS IN EXCELLENT
 TV0767'CONDITION.  A 12 FOOT STEEL PIPE TRIPOD WAS BUILT OVER THIS STATION
 TV0767'BY THE U.S. NAVY C.E.C.S.
 TV0767'
 TV0767'THE ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0751 ***********************************************************************
 TV0751  DESIGNATION -  ISLA CABRAS 3
 TV0751  PID         -  TV0751
 TV0751  STATE/COUNTY-  PR/VIEQUES
 TV0751  COUNTRY     -  US
 TV0751  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0751
 TV0751                         *CURRENT SURVEY CONTROL
 TV0751  ______________________________________________________________________
 TV0751* NAD 83(1997) POSITION- 18 07 52.45945(N) 065 30 27.18564(W)   ADJUSTED
 TV0751* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV0751  ______________________________________________________________________
 TV0751  GEOID HEIGHT    -        -41.421 (meters)                     GEOID18
 TV0751  LAPLACE CORR    -         -1.84  (seconds)                    DEFLEC18
 TV0751  HORZ ORDER      -  THIRD
 TV0751
 TV0751.The horizontal coordinates were established by classical geodetic methods
 TV0751.and adjusted by the National Geodetic Survey in May 1997.
 TV0751
 TV0751.The orthometric height was scaled from a topographic map.
 TV0751
 TV0751.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0751.GEOID18 height accuracy estimate available here.
 TV0751
 TV0751.Click photographs - Photos may exist for this station.
 TV0751
 TV0751.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0751
 TV0751. The following values were computed from the NAD 83(1997) position.
 TV0751
 TV0751;                    North         East     Units Scale Factor Converg.
 TV0751;SPC PRVI     -   233,220.032   297,971.263   MT  0.99999552   +0 17 22.8
 TV0751;UTM  20      - 2,006,513.013   234,672.316   MT  1.00047044   -0 46 50.9
 TV0751
 TV0751!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0751!SPC PRVI     -   1.00000494  x   0.99999552  =   1.00000046
 TV0751!UTM  20      -   1.00000494  x   1.00047044  =   1.00047538
 TV0751
 TV0751_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3467206513(NAD 83)
 TV0751
 TV0751                          SUPERSEDED SURVEY CONTROL
 TV0751
 TV0751  NAD 83(1993)-  18 07 52.45760(N)    065 30 27.19534(W) AD(       ) 3
 TV0751  NAD 83(1986)-  18 07 52.43456(N)    065 30 27.17415(W) AD(       ) 3
 TV0751  PR          -  18 07 59.56772(N)    065 30 28.60099(W) AD(       ) 3
 TV0751
 TV0751.Superseded values are not recommended for survey control.
 TV0751
 TV0751.NGS no longer adjusts projects to the PR datum.
 TV0751.See file dsdata.pdf to determine how the superseded data were derived.
 TV0751
 TV0751_MARKER: X = CHISELED CROSS
 TV0751_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TV0751_SP_SET: DERRICK BASE
 TV0751_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0751
 TV0751  HISTORY     - Date     Condition        Report By
 TV0751  HISTORY     - 1941     MONUMENTED       USGS
 TV0751  HISTORY     - 1964     MARK NOT FOUND   CGS
 TV0751
 TV0751                          STATION DESCRIPTION
 TV0751
 TV0751'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0751'SUGAR CANE LOADING DERRICK ABOUT 1 KM. EAST OF MOSQUITO LANDING,
 TV0751'ABOUT 300 FT. SOUTH OF THE ISABEL II-PUNTA ARENAS HIGHWAY AT K8
 TV0751'H2 AND ABOUT 30 FT. NORTH OF AN OLD RAILROAD GRADE.
 TV0751'
 TV0751'STATION MARK IS A CHISELED CROSS IN THE SE CORNER OF THE CONCRETE
 TV0751'BASE.
 TV0751
 TV0751                          STATION RECOVERY (1964)
 TV0751
 TV0751'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0751'PROBABLY DESTROYED.  NO EVIDENCE OF DERRICK FOUND BUT CONCRETE
 TV0751'BASE FOUND WITHOUT CROSS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0763 ***********************************************************************
 TV0763  DESIGNATION -  ISLA CABRAS LT
 TV0763  PID         -  TV0763
 TV0763  STATE/COUNTY-  PR/CEIBA
 TV0763  COUNTRY     -  US
 TV0763  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0763
 TV0763                         *CURRENT SURVEY CONTROL
 TV0763  ______________________________________________________________________
 TV0763* NAD 83(1997) POSITION- 18 12 44.26044(N) 065 35 58.37736(W)   ADJUSTED
 TV0763* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV0763  ______________________________________________________________________
 TV0763  GEOID HEIGHT    -        -41.098 (meters)                     GEOID18
 TV0763  LAPLACE CORR    -         -2.32  (seconds)                    DEFLEC18
 TV0763  HORZ ORDER      -  THIRD
 TV0763
 TV0763.The horizontal coordinates were established by classical geodetic methods
 TV0763.and adjusted by the National Geodetic Survey in May 1997.
 TV0763
 TV0763.The orthometric height was scaled from a topographic map.
 TV0763
 TV0763.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0763.GEOID18 height accuracy estimate available here.
 TV0763
 TV0763.Click photographs - Photos may exist for this station.
 TV0763
 TV0763.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0763
 TV0763. The following values were computed from the NAD 83(1997) position.
 TV0763
 TV0763;                    North         East     Units Scale Factor Converg.
 TV0763;SPC PRVI     -   242,144.566   288,194.788   MT  0.99999401   +0 15 39.2
 TV0763;UTM  20      - 2,015,623.538   225,059.663   MT  1.00053465   -0 48 46.7
 TV0763
 TV0763!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0763!SPC PRVI     -   1.00000489  x   0.99999401  =   0.99999890
 TV0763!UTM  20      -   1.00000489  x   1.00053465  =   1.00053954
 TV0763
 TV0763:                Primary Azimuth Mark                     Grid Az
 TV0763:SPC PRVI     -  BAJOS CHINCHORO DEL SUR LT               073 45 32.8
 TV0763:UTM  20      -  BAJOS CHINCHORO DEL SUR LT               074 49 58.7
 TV0763
 TV0763_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2505915623(NAD 83)
 TV0763
 TV0763|---------------------------------------------------------------------|
 TV0763| PID    Reference Object                     Distance      Geod. Az  |
 TV0763|                                                           dddmmss.s |
 TV0763| TV0754 BAJOS CHINCHORO DEL SUR LT          APPROX. 8.8 KM 0740112.0 |
 TV0763| TV0762 CAB                                  29.087 METERS 08656     |
 TV0763|---------------------------------------------------------------------|
 TV0763
 TV0763                          SUPERSEDED SURVEY CONTROL
 TV0763
 TV0763  NAD 83(1993)-  18 12 44.25793(N)    065 35 58.38712(W) AD(       ) 3
 TV0763  NAD 83(1986)-  18 12 44.23473(N)    065 35 58.36760(W) AD(       ) 3
 TV0763  PR          -  18 12 51.38282(N)    065 35 59.79056(W) AD(       ) 3
 TV0763
 TV0763.Superseded values are not recommended for survey control.
 TV0763
 TV0763.NGS no longer adjusts projects to the PR datum.
 TV0763.See file dsdata.pdf to determine how the superseded data were derived.
 TV0763
 TV0763_MARKER: I = METAL ROD
 TV0763_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 TV0763_SP_SET: LIGHT FOUNDATION
 TV0763_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0763+STABILITY: POSITION/ELEVATION WELL
 TV0763
 TV0763  HISTORY     - Date     Condition        Report By
 TV0763  HISTORY     - 1967     MONUMENTED       CGS
 TV0763
 TV0763                          STATION DESCRIPTION
 TV0763
 TV0763'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (SCM)
 TV0763'THE STATION IS LOCATED ON THE SOUTHWEST EDGE OF ROOSEVELT ROADS
 TV0763'STATION ON CABRAS ISLAND.
 TV0763'
 TV0763'TO REACH STATION FROM GATE NUMBER 1 OF ROOSEVELT ROADS NAVAL
 TV0763'STATION, GO SOUTHEAST ON TARAWA DRIVE FOR 0.1 MILES TO A
 TV0763'FORK.  TAKE THE LEFT FORK AND CONTINUE SOUTHEAST ON TARAWA DRIVE
 TV0763'FOR 1.8 MILES TO A FORK.  TAKE THE LEFT FORK AND GO EAST ON
 TV0763'FORRESTAL DRIVE FOR 0.7 MILES TO A FORK.  TAKE THE RIGHT FORK AND
 TV0763'CONTINUE ON FORRESTAL DRIVE FOR 1.95 MILES TO A FORK.  TAKE THE
 TV0763'RIGHT FORK AND GO SOUTHEAST ON A DIRT ROAD FOR 0.3 MILES TO A
 TV0763'FORK.  TAKE THE LEFT FORK AND GO SOUTHWEST ON A DIRT ROAD FOR
 TV0763'0.4 MILES TO A SIDE ROAD LEFT.  CONTINUE STRAIGHT AHEAD FOR 0.2
 TV0763'MILES TO A SIDE ROAD LEFT.  CONTINUE STRAIGHT AHEAD AND DOWN
 TV0763'HILL FOR 0.1 MILES TO OFFICERS BEACH ON THE LEFT.  CONTINUE
 TV0763'STRAIGHT AHEAD FOR 0.1 MILES TO THE TOP OF HILL AND STATION ON
 TV0763'THE RIGHT.
 TV0763'
 TV0763'THE STATION IS A ONE INCH PIPE SET FLUSH IN THE CONCRETE
 TV0763'FOUNDATION OF THE ISLA CABRAS LIGHT STRUCTURE.  THE STATION IS
 TV0763'PLUMB WITH THE NAVIGATION LIGHT WHICH IS LOCATED ATOP A FOUR
 TV0763'LEGGED SKELETON TOWER 45 FEET HIGH.  ON THE EAST AND SOUTH SIDES
 TV0763'OF THE STRUCTURE ARE WHITE, RED, WHITE VERTICAL STRIPES FROM THE
 TV0763'BASE OF THE TOWER TO THE TOP.
 TV0763'
 TV0763'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1171 ***********************************************************************
 TV1171  DESIGNATION -  ISLOTE
 TV1171  PID         -  TV1171
 TV1171  STATE/COUNTY-  PR/ARECIBO
 TV1171  COUNTRY     -  US
 TV1171  USGS QUAD   -  BARCELONETA (2018)
 TV1171
 TV1171                         *CURRENT SURVEY CONTROL
 TV1171  ______________________________________________________________________
 TV1171* NAD 83(1997) POSITION- 18 28 58.48426(N) 066 35 30.29349(W)   ADJUSTED
 TV1171* LMSL    ORTHO HEIGHT -    31.6   (meters)      104.    (feet) VERT ANG
 TV1171  ______________________________________________________________________
 TV1171  GEOID HEIGHT    -        -44.182 (meters)                     GEOID18
 TV1171  LAPLACE CORR    -          1.41  (seconds)                    DEFLEC18
 TV1171  HORZ ORDER      -  THIRD
 TV1171
 TV1171.The horizontal coordinates were established by classical geodetic methods
 TV1171.and adjusted by the National Geodetic Survey in May 1997.
 TV1171
 TV1171.The orthometric height was determined by vertical angle observations.
 TV1171
 TV1171.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1171.GEOID18 height accuracy estimate available here.
 TV1171
 TV1171.Click photographs - Photos may exist for this station.
 TV1171
 TV1171.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1171
 TV1171. The following values were computed from the NAD 83(1997) position.
 TV1171
 TV1171;                    North         East     Units Scale Factor Converg.
 TV1171;SPC PRVI     -   271,904.080   183,269.282   MT  1.00000338   -0 02 58.4
 TV1171;UTM  19      - 2,045,309.417   754,301.128   MT  1.00039955   +0 45 50.0
 TV1171
 TV1171!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1171!SPC PRVI     -   1.00000198  x   1.00000338  =   1.00000536
 TV1171!UTM  19      -   1.00000198  x   1.00039955  =   1.00040153
 TV1171
 TV1171:                Primary Azimuth Mark                     Grid Az
 TV1171:SPC PRVI     -  BARCELONETA VANITY FAIR STK              111 06 40.9
 TV1171:UTM  19      -  BARCELONETA VANITY FAIR STK              110 17 52.5
 TV1171
 TV1171_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5430145309(NAD 83)
 TV1171
 TV1171|---------------------------------------------------------------------|
 TV1171| PID    Reference Object                     Distance      Geod. Az  |
 TV1171|                                                           dddmmss.s |
 TV1171| CE4791 ISLOTE RM 1                           4.734 METERS 10413     |
 TV1171| TV1174 BARCELONETA VANITY FAIR STK         APPROX. 5.9 KM 1110342.5 |
 TV1171| CE4792 ISLOTE RM 2                           3.448 METERS 24950     |
 TV1171|---------------------------------------------------------------------|
 TV1171
 TV1171                          SUPERSEDED SURVEY CONTROL
 TV1171
 TV1171  NAD 83(1993)-  18 28 58.48196(N)    066 35 30.30315(W) AD(       ) 3
 TV1171  NAD 83(1986)-  18 28 58.45530(N)    066 35 30.28294(W) AD(       ) 3
 TV1171  PR          -  18 29 05.65465(N)    066 35 31.66057(W) AD(       ) 3
 TV1171
 TV1171.Superseded values are not recommended for survey control.
 TV1171
 TV1171.NGS no longer adjusts projects to the PR datum.
 TV1171.See file dsdata.pdf to determine how the superseded data were derived.
 TV1171
 TV1171_MARKER: DS = TRIANGULATION STATION DISK
 TV1171_SETTING: 66 = SET IN ROCK OUTCROP
 TV1171_STAMPING: ISLOTE 1966
 TV1171_MARK LOGO: CGS
 TV1171_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1171+STABILITY: POSITION/ELEVATION WELL
 TV1171
 TV1171  HISTORY     - Date     Condition        Report By
 TV1171  HISTORY     - 1966     MONUMENTED       CGS
 TV1171  HISTORY     - 20040312 MARK NOT FOUND   UPRM
 TV1171
 TV1171                          STATION DESCRIPTION
 TV1171
 TV1171'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1171'THE STATION IS LOCATED 9 AIRLINE MILES EAST OF ARECIBO, 5 AIRLINE
 TV1171'MILES NORTHWEST OF BARCELONETA AND ON THE TOP OF A LOW BRUSH
 TV1171'COVERED KNOLL.
 TV1171'
 TV1171'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 2 AND 10
 TV1171'IN THE SOUTHEAST EDGE OF ARECIBO, GO EASTERLY ON HIGHWAY 2 FOR 0.7
 TV1171'MILE TO A FORK.  KEEP LEFT AND GO NORTHEAST ON A PAVED ROAD FOR
 TV1171'0.25 MILE TO A CROSSROAD.  CONTINUE STRAIGHT AHEAD AND GO
 TV1171'NORTHEAST AND NORTH ON A PAVED ROAD FOR 0.8 MILE TO A FORK.  TURN
 TV1171'RIGHT AND GO EAST ON HIGHWAY 681 FOR 7.3 MILES TO A SIDE ROAD
 TV1171'RIGHT AT KILOMETER POST 11.5.  TURN RIGHT AND GO SOUTH AND EAST
 TV1171'ON A TRACK ROAD FOR 0.2 MILE TO THE BASE OF THE SMALL KNOLL
 TV1171'AND END OF TRUCK TRAVEL.  FROM HERE PACK EAST UP THE WEST SIDE
 TV1171'OF THE KNOLL FOR ABOUT 100 YARDS TO THE TOP OF THE KNOLL AND
 TV1171'THE STATION.  A 5 MINUTE PACK.
 TV1171'
 TV1171'THE STATION MARK IS A STANDARD DISK STAMPED ISLOTE 1966, CEMENTED
 TV1171'IN A DRILL HOLE IN OUTCROPPING CORAL ROCK WHICH PROJECTS 4 INCHES.
 TV1171'
 TV1171'REFERENCE MARK 1 IS A STANDARD DISK STAMPED ISLOTE NO 1 1966,
 TV1171'CEMENTED IN A DRILL HOLE IN OUTCROPPING CORAL ROCK WHICH PROJECTS
 TV1171'1 INCH.
 TV1171'
 TV1171'REFERENCE MARK 2 IS A TRIANGULAR SHAPED MASS OF CONCRETE WITH AN
 TV1171'IRON PEG SET IN THE TOP AND CENTER.  THERE IS NO STAMPING ON THE
 TV1171'PEG.
 TV1171'
 TV1171'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1171
 TV1171                          STATION RECOVERY (2004)
 TV1171
 TV1171'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (JPR)
 TV1171'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5568 ***********************************************************************
 DE5568  DESIGNATION -  J 1002
 DE5568  PID         -  DE5568
 DE5568  STATE/COUNTY-  PR/BAYAMON
 DE5568  COUNTRY     -  US
 DE5568  USGS QUAD   -  BAYAMON (2018)
 DE5568
 DE5568                         *CURRENT SURVEY CONTROL
 DE5568  ______________________________________________________________________
 DE5568* NAD 83(1986) POSITION- 18 25 15.05   (N) 066 09 51.92   (W)   HD_HELD1
 DE5568* PRVD02  ORTHO HEIGHT -    10.954 (meters)       35.94  (feet) ADJUSTED
 DE5568  ______________________________________________________________________
 DE5568  GEOID HEIGHT    -        -42.205 (meters)                     GEOID18
 DE5568  VERT ORDER      -  FIRST     CLASS II
 DE5568
 DE5568.The horizontal coordinates were determined by differentially corrected
 DE5568.hand held GPS observations or other comparable positioning techniques
 DE5568.and have an estimated accuracy of +/- 3 meters.
 DE5568
 DE5568.The orthometric height was determined by differential leveling and
 DE5568.adjusted by the NATIONAL GEODETIC SURVEY
 DE5568.in April 2003.
 DE5568
 DE5568.No vertical observational check was made to the station.
 DE5568
 DE5568.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5568.GEOID18 height accuracy estimate available here.
 DE5568
 DE5568.Click photographs - Photos may exist for this station.
 DE5568
 DE5568;                    North         East    Units  Estimated Accuracy
 DE5568;SPC PRVI     -   265,048.0     228,410.7     MT  (+/- 3 meters HH1 GPS) 
 DE5568
 DE5568_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9956039091(NAD 83)
 DE5568
 DE5568                          SUPERSEDED SURVEY CONTROL
 DE5568
 DE5568.No superseded survey control is available for this station.
 DE5568
 DE5568_MARKER: DV = VERTICAL CONTROL DISK
 DE5568_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5568_SP_SET: OVERPASS ABUTMENT
 DE5568_STAMPING: J 1002 2002
 DE5568_MARK LOGO: NGS
 DE5568_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5568_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5568_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5568+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5568
 DE5568  HISTORY     - Date     Condition        Report By
 DE5568  HISTORY     - 2002     MONUMENTED       NGS
 DE5568
 DE5568                          STATION DESCRIPTION
 DE5568
 DE5568'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5568'7.1 KM (4.4 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5568'STATE HIGHWAY 2 IN SAN JUAN,  IN TOP OF AND 1.2 M SOUTH OF THE NORTH
 DE5568'END OF THE WEST CONCRETE ABUTMENT OF THE HIGHWAY OVERPASS OF STATE
 DE5568'HIGHWAY 167, 16.4 M WEST OF THE CENTER OF THE SOUTHBOUND LANES OF
 DE5568'STATE HIGHWAY 167, 8.3 M NORTH OF AND LEVEL WITH THE WESTBOUND
 DE5568'HIGHWAY, 6.4 M WEST OF A UTILITY LIGHT POLE AND 0.6 M WEST OF THE
 DE5568'BRIDGE DECK.  NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5487 ***********************************************************************
 DE5487  DESIGNATION -  J 1003
 DE5487  PID         -  DE5487
 DE5487  STATE/COUNTY-  PR/MANATI
 DE5487  COUNTRY     -  US
 DE5487  USGS QUAD   -  MANATI (2018)
 DE5487
 DE5487                         *CURRENT SURVEY CONTROL
 DE5487  ______________________________________________________________________
 DE5487* NAD 83(1986) POSITION- 18 26 25.52   (N) 066 29 20.58   (W)   HD_HELD1
 DE5487* PRVD02  ORTHO HEIGHT -    55.513 (meters)      182.13  (feet) ADJUSTED
 DE5487  ______________________________________________________________________
 DE5487  GEOID HEIGHT    -        -42.876 (meters)                     GEOID18
 DE5487  VERT ORDER      -  FIRST     CLASS II
 DE5487
 DE5487.The horizontal coordinates were determined by differentially corrected
 DE5487.hand held GPS observations or other comparable positioning techniques
 DE5487.and have an estimated accuracy of +/- 3 meters.
 DE5487
 DE5487.The orthometric height was determined by differential leveling and
 DE5487.adjusted by the NATIONAL GEODETIC SURVEY
 DE5487.in April 2003.
 DE5487
 DE5487.No vertical observational check was made to the station.
 DE5487
 DE5487.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5487.GEOID18 height accuracy estimate available here.
 DE5487
 DE5487.Click photographs - Photos may exist for this station.
 DE5487
 DE5487;                    North         East    Units  Estimated Accuracy
 DE5487;SPC PRVI     -   267,194.7     194,114.1     MT  (+/- 3 meters HH1 GPS) 
 DE5487
 DE5487_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6521640752(NAD 83)
 DE5487
 DE5487                          SUPERSEDED SURVEY CONTROL
 DE5487
 DE5487.No superseded survey control is available for this station.
 DE5487
 DE5487_MARKER: DV = VERTICAL CONTROL DISK
 DE5487_SETTING: 66 = SET IN ROCK OUTCROP
 DE5487_STAMPING: J 1003 2002
 DE5487_MARK LOGO: NGS
 DE5487_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5487_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5487+STABILITY: POSITION/ELEVATION WELL
 DE5487_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5487+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2007
 DE5487
 DE5487  HISTORY     - Date     Condition        Report By
 DE5487  HISTORY     - 2002     MONUMENTED       NGS
 DE5487  HISTORY     - 20071025 GOOD             UPRM
 DE5487
 DE5487                          STATION DESCRIPTION
 DE5487
 DE5487'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5487'6.2 KM (3.85 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5487'STATE HIGHWAY 140 IN BARCELONETA, NEAR THE CENTER OF A 3 BY 6-FOOT
 DE5487'EXPOSED ROCK OUTCROP IN A HIGHWAY CUT, 29.3 M WEST OF THE EAST END OF
 DE5487'THE CUT, 17.0 M NORTH OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 10.6
 DE5487'M EAST OF KILOMETER POST 48.9, 1.4 M EAST OF A WITNESS POST, AND 0.5 M
 DE5487'ABOVE THE LEVEL OF THE HIGHWAY.
 DE5487'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5487
 DE5487                          STATION RECOVERY (2007)
 DE5487
 DE5487'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2007
 DE5487'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5590 ***********************************************************************
 DE5590  DESIGNATION -  J 1004
 DE5590  PID         -  DE5590
 DE5590  STATE/COUNTY-  PR/ARECIBO
 DE5590  COUNTRY     -  US
 DE5590  USGS QUAD   -  ARECIBO (2018)
 DE5590
 DE5590                         *CURRENT SURVEY CONTROL
 DE5590  ______________________________________________________________________
 DE5590* NAD 83(1986) POSITION- 18 27 08.33   (N) 066 44 19.78   (W)   HD_HELD1
 DE5590* PRVD02  ORTHO HEIGHT -    62.307 (meters)      204.42  (feet) ADJUSTED
 DE5590  ______________________________________________________________________
 DE5590  GEOID HEIGHT    -        -43.635 (meters)                     GEOID18
 DE5590  VERT ORDER      -  FIRST     CLASS II
 DE5590
 DE5590.The horizontal coordinates were determined by differentially corrected
 DE5590.hand held GPS observations or other comparable positioning techniques
 DE5590.and have an estimated accuracy of +/- 3 meters.
 DE5590
 DE5590.The orthometric height was determined by differential leveling and
 DE5590.adjusted by the NATIONAL GEODETIC SURVEY
 DE5590.in April 2003.
 DE5590
 DE5590.No vertical observational check was made to the station.
 DE5590
 DE5590.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5590.GEOID18 height accuracy estimate available here.
 DE5590
 DE5590.Click photographs - Photos may exist for this station.
 DE5590
 DE5590;                    North         East    Units  Estimated Accuracy
 DE5590;SPC PRVI     -   268,536.9     167,730.1     MT  (+/- 3 meters HH1 GPS) 
 DE5590
 DE5590_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3880541721(NAD 83)
 DE5590
 DE5590                          SUPERSEDED SURVEY CONTROL
 DE5590
 DE5590.No superseded survey control is available for this station.
 DE5590
 DE5590_MARKER: DV = VERTICAL CONTROL DISK
 DE5590_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5590_SP_SET: BRIDGE ABUTMENT
 DE5590_STAMPING: J 1004 2002
 DE5590_MARK LOGO: NGS
 DE5590_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5590_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5590_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5590+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5590
 DE5590  HISTORY     - Date     Condition        Report By
 DE5590  HISTORY     - 2002     MONUMENTED       NGS
 DE5590
 DE5590                          STATION DESCRIPTION
 DE5590
 DE5590'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5590'2.2 KM (1.35 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5590'STATE HIGHWAY 10 IN ARECIBO, IN TOP OF AND 1.2 M SOUTH OF THE NORTH
 DE5590'END OF THE WEST CONCRETE ABUTMENT OF THE WESTBOUND HIGHWAY OVERPASS
 DE5590'OF A STREET, 34.4 M WEST OF KILOMETER POST 77.1, 16.6 M WEST OF THE
 DE5590'CENTER OF THE STREET, 6.7 M NORTH OF AND LEVEL WITH THE CENTERLINE OF
 DE5590'THE WESTBOUND HIGHWAY, 5.4 M EAST OF THE WEST EDGE OF THE ABUTMENT,
 DE5590'AND 0.5 M WEST OF THE BRIDGE DECK.  NOTE--THE MARK IS ON THE HIGHWAY
 DE5590'RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5529 ***********************************************************************
 DE5529  DESIGNATION -  J 1005
 DE5529  PID         -  DE5529
 DE5529  STATE/COUNTY-  PR/ISABELA
 DE5529  COUNTRY     -  US
 DE5529  USGS QUAD   -  QUEBRADILLAS (2018)
 DE5529
 DE5529                         *CURRENT SURVEY CONTROL
 DE5529  ______________________________________________________________________
 DE5529* NAD 83(1986) POSITION- 18 28 55.35   (N) 066 57 51.05   (W)   HD_HELD1
 DE5529* PRVD02  ORTHO HEIGHT -    48.981 (meters)      160.70  (feet) ADJUSTED
 DE5529  ______________________________________________________________________
 DE5529  GEOID HEIGHT    -        -44.327 (meters)                     GEOID18
 DE5529  VERT ORDER      -  FIRST     CLASS II
 DE5529
 DE5529.The horizontal coordinates were determined by differentially corrected
 DE5529.hand held GPS observations or other comparable positioning techniques
 DE5529.and have an estimated accuracy of +/- 3 meters.
 DE5529
 DE5529.The orthometric height was determined by differential leveling and
 DE5529.adjusted by the NATIONAL GEODETIC SURVEY
 DE5529.in April 2003.
 DE5529
 DE5529.No vertical observational check was made to the station.
 DE5529
 DE5529.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5529.GEOID18 height accuracy estimate available here.
 DE5529
 DE5529.Click photographs - Photos may exist for this station.
 DE5529
 DE5529;                    North         East    Units  Estimated Accuracy
 DE5529;SPC PRVI     -   271,881.7     143,935.3     MT  (+/- 3 meters HH1 GPS) 
 DE5529
 DE5529_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1496044729(NAD 83)
 DE5529
 DE5529                          SUPERSEDED SURVEY CONTROL
 DE5529
 DE5529.No superseded survey control is available for this station.
 DE5529
 DE5529_MARKER: DV = VERTICAL CONTROL DISK
 DE5529_SETTING: 66 = SET IN ROCK OUTCROP
 DE5529_STAMPING: J 1005 2002
 DE5529_MARK LOGO: NGS
 DE5529_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5529_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5529+STABILITY: POSITION/ELEVATION WELL
 DE5529_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5529+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5529
 DE5529  HISTORY     - Date     Condition        Report By
 DE5529  HISTORY     - 2002     MONUMENTED       NGS
 DE5529
 DE5529                          STATION DESCRIPTION
 DE5529
 DE5529'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5529'4.3 KM (2.65 MI)  WESTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5529'STATE HIGHWAY 485 IN QUEBRADILLAS,  IN A 2 BY 2-FOOT AREA OF EXPOSED
 DE5529'BEDROCK NEAR THE NORTH SIDE OF A LARGE CLEARING, 29.9 M NORTHWEST OF
 DE5529'THE CENTERLINE OF THE WESTBOUND HIGHWAY, 20.8 M NORTHWEST OF
 DE5529'KILOMETER POST 105.2, 11.5 M WEST-NORTHWEST OF THE CENTER OF A
 DE5529'MAN-HOLE COVER INSCRIBED SEWER, 7.7 M SOUTH OF A RETAINING WALL, AND
 DE5529'0.5 M BELOW THE LEVEL OF THE HIGHWAY.  NOTE--THE MARK IS ON THE
 DE5529'HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5594 ***********************************************************************
 DE5594  DESIGNATION -  J 1006
 DE5594  PID         -  DE5594
 DE5594  STATE/COUNTY-  PR/ARECIBO
 DE5594  COUNTRY     -  US
 DE5594  USGS QUAD   -  BAYANEY (2018)
 DE5594
 DE5594                         *CURRENT SURVEY CONTROL
 DE5594  ______________________________________________________________________
 DE5594* NAD 83(2011) POSITION- 18 20 37.03859(N) 066 45 01.99187(W)   ADJUSTED
 DE5594* NAD 83(2011) ELLIP HT-   282.636 (meters)        (06/27/12)   ADJUSTED
 DE5594* NAD 83(2011) EPOCH   -  2010.00
 DE5594  ______________________________________________________________________
 DE5594  GEOID HEIGHT    -        -41.208 (meters)                     GEOID18
 DE5594  NAD 83(2011) X  -  2,390,639.645 (meters)                     COMP
 DE5594  NAD 83(2011) Y  - -5,564,512.638 (meters)                     COMP
 DE5594  NAD 83(2011) Z  -  1,994,609.378 (meters)                     COMP
 DE5594  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC18
 DE5594
 DE5594  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE5594  Standards:
 DE5594         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE5594            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE5594  -------------------------------------------------------------------
 DE5594  NETWORK    0.60   1.59           0.24   0.25   0.81     -0.02207098
 DE5594  -------------------------------------------------------------------
 DE5594  Click here for local accuracies and other accuracy information.
 DE5594
 DE5594.The horizontal coordinates were established by GPS observations
 DE5594.and adjusted by the National Geodetic Survey in June 2012.
 DE5594
 DE5594.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE5594.been affixed to the stable North American tectonic plate. See 
 DE5594.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE5594
 DE5594.The horizontal coordinates are valid at the epoch date displayed above
 DE5594.which is a decimal equivalence of Year/Month/Day.
 DE5594
 DE5594.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5594.GEOID18 height accuracy estimate available here.
 DE5594
 DE5594.Click photographs - Photos may exist for this station.
 DE5594
 DE5594.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE5594
 DE5594.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE5594
 DE5594.The ellipsoidal height was determined by GPS observations
 DE5594.and is referenced to NAD 83.
 DE5594
 DE5594. The following values were computed from the NAD 83(2011) position.
 DE5594
 DE5594;                    North         East     Units Scale Factor Converg.
 DE5594;SPC PRVI     -   256,508.513   166,470.653   MT  0.99999578   -0 05 57.3
 DE5594;UTM  19      - 2,029,672.326   737,716.142   MT  1.00029866   +0 42 29.8
 DE5594
 DE5594!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE5594!SPC PRVI     -   0.99995557  x   0.99999578  =   0.99995135
 DE5594!UTM  19      -   0.99995557  x   1.00029866  =   1.00025422
 DE5594
 DE5594:                Primary Azimuth Mark                     Grid Az
 DE5594:SPC PRVI     -  ARC 1                                    309 36 24.7
 DE5594:UTM  19      -  ARC 1                                    308 47 57.6
 DE5594
 DE5594_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3771629672(NAD 83)
 DE5594
 DE5594|---------------------------------------------------------------------|
 DE5594| PID    Reference Object                     Distance      Geod. Az  |
 DE5594|                                                           dddmmss.s |
 DE5594| DE5558 ARC 1                               478.502 METERS 3093027.4 |
 DE5594|---------------------------------------------------------------------|
 DE5594
 DE5594                          SUPERSEDED SURVEY CONTROL
 DE5594
 DE5594  NAD 83(2007)-  18 20 37.03752(N)    066 45 01.99685(W) AD(2002.00) 0
 DE5594  ELLIP H (02/10/07)  282.620  (m)                       GP(2002.00)    
 DE5594  NAD 83(2002)-  18 20 37.03759(N)    066 45 01.99672(W) AD(       ) A
 DE5594  ELLIP H (05/06/04)  282.652  (m)                       GP(       ) 4 1
 DE5594
 DE5594.Superseded values are not recommended for survey control.
 DE5594
 DE5594.NGS no longer adjusts projects to the PR datum.
 DE5594.See file dsdata.pdf to determine how the superseded data were derived.
 DE5594
 DE5594_MARKER: DV = VERTICAL CONTROL DISK
 DE5594_SETTING: 66 = SET IN ROCK OUTCROP
 DE5594_STAMPING: J 1006 2002
 DE5594_MARK LOGO: NGS
 DE5594_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5594_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5594+STABILITY: POSITION/ELEVATION WELL
 DE5594_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5594+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2002
 DE5594
 DE5594  HISTORY     - Date     Condition        Report By
 DE5594  HISTORY     - 20020505 MONUMENTED       NGS
 DE5594
 DE5594                          STATION DESCRIPTION
 DE5594
 DE5594'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5594'0.48 KM (0.30 MI) SOUTHERLY ALONG PR 635 FROM THE JUNCTION OF PR 626
 DE5594'IN LA ESPERANZA, THENCE 3.9 KM (2.4 MI) SOUTHERLY ALONG PR 625 TO THE
 DE5594'ENTRANCE GATE AT THE ARECIBO OBSERVATORY, THENCE 0.3 KM (0.2 MI)
 DE5594'SOUTHERLY THROUGH THE VISITOR PARKING LOT TO THE ADMINISTRATION
 DE5594'BUILDING, THENCE 0.6 KM (0.4 MI) SOUTHERLY ALONG A PAVED ROAD PASSING
 DE5594'THE HELOCOPTER PAD ON THE LEFT TO THE STATION ON THE LEFT, 89.7 M
 DE5594'(294.3 FT) SOUTHEAST OF THE CENTER OF THE PAD, 17.8 M (58.4 FT)
 DE5594'NORTHEAST OF THE CENTER OF A GATE, 4.3 M (14.1 FT) EAST OF THE ROAD
 DE5594'CENTER, 4.0 M (13.1 FT) NORTH OF A CONCRETE BARRIER POST WITH A
 DE5594'WITNESS STICKER ATTACHED, 2.1 M (6.9 FT) SOUTH OF A BARRIER POST AND
 DE5594'1.0 M (3.3 FT) ABOVE THE LEVEL OF THE ROAD.  OWNERSHIP--ARECIBO
 DE5594'OBSERVATORY, JOSE MALDONADO, ASSISTANT DIRECTOR, HC 83 BOX 53995
 DE5594'ARECIBO, PR 00612, PHONE 787-878-2612.  CONTACT MUST BE MADE SO THAT
 DE5594'THE OBSERVATORY CAN TRANSPORT PERSONEL AND EQUIPMENT TO THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7195 ***********************************************************************
 DK7195  DESIGNATION -  J 1008
 DK7195  PID         -  DK7195
 DK7195  STATE/COUNTY-  PR/CAROLINA
 DK7195  COUNTRY     -  US
 DK7195  USGS QUAD   -  GURABO (2018)
 DK7195
 DK7195                         *CURRENT SURVEY CONTROL
 DK7195  ______________________________________________________________________
 DK7195* NAD 83(1986) POSITION- 18 21 45.84   (N) 065 56 34.85   (W)   HD_HELD1
 DK7195* PRVD02  ORTHO HEIGHT -    75.824 (meters)      248.77  (feet) ADJUSTED
 DK7195  ______________________________________________________________________
 DK7195  GEOID HEIGHT    -        -41.144 (meters)                     GEOID18
 DK7195  VERT ORDER      -  FIRST     CLASS II
 DK7195
 DK7195.The horizontal coordinates were determined by differentially corrected
 DK7195.hand held GPS observations or other comparable positioning techniques
 DK7195.and have an estimated accuracy of +/- 3 meters.
 DK7195
 DK7195.The orthometric height was determined by differential leveling and
 DK7195.adjusted by the NATIONAL GEODETIC SURVEY
 DK7195.in July 2013.
 DK7195
 DK7195.No vertical observational check was made to the station.
 DK7195
 DK7195.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7195.GEOID18 height accuracy estimate available here.
 DK7195
 DK7195.Click photographs - Photos may exist for this station.
 DK7195
 DK7195;                    North         East    Units  Estimated Accuracy
 DK7195;SPC PRVI     -   258,664.2     251,819.8     MT  (+/- 3 meters HH1 GPS) 
 DK7195
 DK7195_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8897732835(NAD 83)
 DK7195
 DK7195                          SUPERSEDED SURVEY CONTROL
 DK7195
 DK7195.No superseded survey control is available for this station.
 DK7195
 DK7195_MARKER: DV = VERTICAL CONTROL DISK
 DK7195_SETTING: 66 = SET IN ROCK OUTCROP
 DK7195_STAMPING: J-1008 2007
 DK7195_MARK LOGO: NGS
 DK7195_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7195_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DK7195+STABILITY: POSITION/ELEVATION WELL
 DK7195_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7195+SATELLITE: SATELLITE OBSERVATIONS - December 06, 2007
 DK7195
 DK7195  HISTORY     - Date     Condition        Report By
 DK7195  HISTORY     - 20071206 MONUMENTED       JAVBA
 DK7195
 DK7195                          STATION DESCRIPTION
 DK7195
 DK7195'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7195'THE STATION IS LOCATED ON PRHTA RIGHT OF WAY IN THE NORTHEAST SECTION
 DK7195'OF CAROLINA ALONG STATE ROAD PR-66, NEAR KM MARKER 6.3, ON TOP OF ROCK
 DK7195'OUTCROP.
 DK7195'
 DK7195'TO REACH THE STATION FROM THE INTERSECTION OF PR 26 BALDORIOTY DE
 DK7195'CASTRO EXPRESSWAY AND PR 3, TAKE PR-66 3.6 MI (5.8 KM) TOWARD
 DK7195'CANOVANAS AND RIO GRANDE, OR 0.3 MI (0.5 KM) PAST PR-859 EXIT, TO ROCK
 DK7195'CUT AT TOP OF HILL AND MARK ON THE RIGHT.
 DK7195'
 DK7195'THE STATION IS A STANDARD BRONZE DISK CEMENTED IN A DRILL HOLE ABOUT
 DK7195'5.0 M (16.4 FT) ABOVE THE ROAD.  IT IS 12.15 M (39.9 FT) TO THE SOUTH
 DK7195'FROM NEAREST ALUMINUM LIGHT POLE, 2.45 M (8.0 FT) SOUTH OF TOP OF
 DK7195'SLOPE AND 2.4 M (7.9 FT) PERPENDICULAR TO AND EAST OF A LINE BETWEEN
 DK7195'TWO LIGHT POLES.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7430 ***********************************************************************
 DK7430  DESIGNATION -  J 1009
 DK7430  PID         -  DK7430
 DK7430  STATE/COUNTY-  PR/AGUADA
 DK7430  COUNTRY     -  US
 DK7430  USGS QUAD   -  RINCON (2018)
 DK7430
 DK7430                         *CURRENT SURVEY CONTROL
 DK7430  ______________________________________________________________________
 DK7430* NAD 83(1986) POSITION- 18 20 55.19   (N) 067 09 28.92   (W)   HD_HELD1
 DK7430* PRVD02  ORTHO HEIGHT -   100.326 (meters)      329.15  (feet) ADJUSTED
 DK7430  ______________________________________________________________________
 DK7430  GEOID HEIGHT    -        -42.379 (meters)                     GEOID18
 DK7430  VERT ORDER      -  FIRST     CLASS II
 DK7430
 DK7430.The horizontal coordinates were determined by differentially corrected
 DK7430.hand held GPS observations or other comparable positioning techniques
 DK7430.and have an estimated accuracy of +/- 3 meters.
 DK7430
 DK7430.The orthometric height was determined by differential leveling and
 DK7430.adjusted by the NATIONAL GEODETIC SURVEY
 DK7430.in July 2013.
 DK7430
 DK7430.No vertical observational check was made to the station.
 DK7430
 DK7430.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7430.GEOID18 height accuracy estimate available here.
 DK7430
 DK7430.Click photographs - Photos may exist for this station.
 DK7430
 DK7430;                    North         East    Units  Estimated Accuracy
 DK7430;SPC PRVI     -   257,189.1     123,403.4     MT  (+/- 3 meters HH1 GPS) 
 DK7430
 DK7430_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9463529746(NAD 83)
 DK7430
 DK7430                          SUPERSEDED SURVEY CONTROL
 DK7430
 DK7430.No superseded survey control is available for this station.
 DK7430
 DK7430_MARKER: DV = VERTICAL CONTROL DISK
 DK7430_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 DK7430_STAMPING: J 1009 2007
 DK7430_MARK LOGO: NGS
 DK7430_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7430_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7430_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7430+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2007
 DK7430
 DK7430  HISTORY     - Date     Condition        Report By
 DK7430  HISTORY     - 20071201 MONUMENTED       RLDA
 DK7430
 DK7430                          STATION DESCRIPTION
 DK7430
 DK7430'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007
 DK7430'THE STATION IS LOCATED 5.1 MI (8.2 KM) NORTHEAST OF CENTRO CALVACHE,
 DK7430'4.2 MI (6.8 KM) NORTH-NORTHWEST OF ANASCO AND 3.0 MI (4.8 KM)
 DK7430'SOUTHEAST OF AGUADA.
 DK7430'
 DK7430'TO REACH THE STATION FROM THE INTERSECTION OF PR 2 AND PR 4116 ABOUT
 DK7430'2.5 MI (4.0 KM) SOUTHEAST OF AGUADA, GO SOUTH THEN SOUTHEAST ON PR 2
 DK7430'FOR 0.7 MI (1.1 KM) TO THE TOP OF THE HILL AND THE MONUMENT ON THE
 DK7430'RIGHT SET IN A DRILL HOLE IN A ROCK OUTCROP THAT IS 0.61 M (2.0 FT) BY
 DK7430'0.28 M (0.9 FT) AND FLUSH WITH THE GROUND AS DESCRIBED.
 DK7430'
 DK7430'THE STATION IS 44.90 M (147.3 FT) SOUTH OF THE CENTERLINE OF ENTRANCE
 DK7430'ROAD TO PR 2, 13.70 M (44.9 FT) SOUTHWEST OF THE NORTH END OF A
 DK7430'CONCRETE CURB, 13.10 M (43.0 FT) WEST OF THE CENTERLINE OF THE
 DK7430'SOUTHBOUND LANE OF PR 2 AND 6.60 M (21.7 FT) FROM THE NORTH END OF A
 DK7430'CONCRETE ROAD BARRIER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1256 ***********************************************************************
 DO1256  DESIGNATION -  J 1010
 DO1256  PID         -  DO1256
 DO1256  STATE/COUNTY-  PR/HORMIGUEROS
 DO1256  COUNTRY     -  US
 DO1256  USGS QUAD   -  ROSARIO (2018)
 DO1256
 DO1256                         *CURRENT SURVEY CONTROL
 DO1256  ______________________________________________________________________
 DO1256* NAD 83(1986) POSITION- 18 07 35.55   (N) 067 05 53.58   (W)   HD_HELD1
 DO1256* PRVD02  ORTHO HEIGHT -    28.351 (meters)       93.01  (feet) ADJUSTED
 DO1256  ______________________________________________________________________
 DO1256  GEOID HEIGHT    -        -39.976 (meters)                     GEOID18
 DO1256  VERT ORDER      -  FIRST     CLASS II
 DO1256
 DO1256.The horizontal coordinates were determined by differentially corrected
 DO1256.hand held GPS observations or other comparable positioning techniques
 DO1256.and have an estimated accuracy of +/- 3 meters.
 DO1256
 DO1256.The orthometric height was determined by differential leveling and
 DO1256.adjusted by the NATIONAL GEODETIC SURVEY
 DO1256.in July 2013.
 DO1256
 DO1256.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1256.GEOID18 height accuracy estimate available here.
 DO1256
 DO1256.Click photographs - Photos may exist for this station.
 DO1256
 DO1256;                    North         East    Units  Estimated Accuracy
 DO1256;SPC PRVI     -   232,580.2     129,636.4     MT  (+/- 3 meters HH1 GPS) 
 DO1256
 DO1256_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0121305224(NAD 83)
 DO1256
 DO1256                          SUPERSEDED SURVEY CONTROL
 DO1256
 DO1256.No superseded survey control is available for this station.
 DO1256
 DO1256_MARKER: DV = VERTICAL CONTROL DISK
 DO1256_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1256_STAMPING: J 1010 2008
 DO1256_MARK LOGO: NGS
 DO1256_PROJECTION: FLUSH
 DO1256_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1256_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1256+STABILITY: SURFACE MOTION
 DO1256_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1256+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2008
 DO1256
 DO1256  HISTORY     - Date     Condition        Report By
 DO1256  HISTORY     - 20081107 MONUMENTED       RLDA
 DO1256
 DO1256                          STATION DESCRIPTION
 DO1256
 DO1256'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1256'THE STATION IS LOCATED ABOUT 5.8 MI (9.3 KM) SOUTHEAST OF MAYAGUEZ,
 DO1256'4.6 MI (7.4 KM) NORTHWEST OF SAN GERMAN AND 4.1 MI (6.6 KM) NORTHEAST
 DO1256'OF CABO ROJO.
 DO1256'
 DO1256'TO REACH THE STATION FROM THE INTERSECTION OF PR-319 AND PR-2 IN THE
 DO1256'TOWN OF HORMIGUEROS, GO EASTERLY ON PR-2 FOR 1.91 MI (3.1 KM) TO THE
 DO1256'STATION ON THE RIGHT JUST PAST KM POST 166 AS DESCRIBED.
 DO1256'
 DO1256'THE MARK IS 17.12 M (56.2 FT) EAST OF METAL KM POST 166, 15.22 M (49.9
 DO1256'FT) WEST OF THE WEST EDGE OF PAVED ROAD CALLE LAS FLORES, 5.57 M (18.3
 DO1256'FT) NORTHWEST OF A CONCRETE POWER POLE AND 2.12 M (7.0 FT) SOUTH OF
 DO1256'THE WHITE LINE ON SOUTH EDGE OF PR-2 SOUTH BOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1280 ***********************************************************************
 DO1280  DESIGNATION -  J 1011
 DO1280  PID         -  DO1280
 DO1280  STATE/COUNTY-  PR/YAUCO
 DO1280  COUNTRY     -  US
 DO1280  USGS QUAD   -  YAUCO (2018)
 DO1280
 DO1280                         *CURRENT SURVEY CONTROL
 DO1280  ______________________________________________________________________
 DO1280* NAD 83(1986) POSITION- 18 02 15.67   (N) 066 49 04.91   (W)   HD_HELD1
 DO1280* PRVD02  ORTHO HEIGHT -    61.952 (meters)      203.25  (feet) ADJUSTED
 DO1280  ______________________________________________________________________
 DO1280  GEOID HEIGHT    -        -39.461 (meters)                     GEOID18
 DO1280  VERT ORDER      -  FIRST     CLASS II
 DO1280
 DO1280.The horizontal coordinates were determined by differentially corrected
 DO1280.hand held GPS observations or other comparable positioning techniques
 DO1280.and have an estimated accuracy of +/- 3 meters.
 DO1280
 DO1280.The orthometric height was determined by differential leveling and
 DO1280.adjusted by the NATIONAL GEODETIC SURVEY
 DO1280.in July 2013.
 DO1280
 DO1280.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1280.GEOID18 height accuracy estimate available here.
 DO1280
 DO1280.Click photographs - Photos may exist for this station.
 DO1280
 DO1280;                    North         East    Units  Estimated Accuracy
 DO1280;SPC PRVI     -   222,660.7     159,267.4     MT  (+/- 3 meters HH1 GPS) 
 DO1280
 DO1280_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3098595717(NAD 83)
 DO1280
 DO1280                          SUPERSEDED SURVEY CONTROL
 DO1280
 DO1280.No superseded survey control is available for this station.
 DO1280
 DO1280_MARKER: DV = VERTICAL CONTROL DISK
 DO1280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1280_STAMPING: J 1011 2008
 DO1280_MARK LOGO: NGS
 DO1280_PROJECTION: FLUSH
 DO1280_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1280+STABILITY: SURFACE MOTION
 DO1280_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1280+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2008
 DO1280
 DO1280  HISTORY     - Date     Condition        Report By
 DO1280  HISTORY     - 20081119 MONUMENTED       RLDA
 DO1280
 DO1280                          STATION DESCRIPTION
 DO1280
 DO1280'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1280'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) NORTH OF INDIOS, 2.8 MI
 DO1280'(4.5 KM) EAST OF YAUCO AND 2.2 MI (3.5 KM) NORTHWEST OF GUAYANILLA.
 DO1280'
 DO1280'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-2 ABOUT
 DO1280'2.4 MI (3.9 KM) NORTHWEST OF GUAYANILLA, GO EASTERLY ON PR-2 FOR 0.20
 DO1280'MI (0.3 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1280'
 DO1280'THE MARK IS 33.59 M (110.2 FT) EAST OF A FLAMBOYAN TREE, 19.13 M (62.8
 DO1280'FT) NORTHEAST OF THE EAST END OF A METAL GUARD RAIL, 15.30 M (50.2 FT)
 DO1280'SOUTH OF METAL GUARD RAIL IN MEDIAN OF PR-2, 4.90 M (16.1 FT) NORTH OF
 DO1280'THE EDGE OF BRUSH AND 4.04 M (13.3 FT) SOUTH OF THE WHITE LINE ON THE
 DO1280'SOUTH EDGE OF PR-2 EAST BOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1316 ***********************************************************************
 DO1316  DESIGNATION -  J 1013
 DO1316  PID         -  DO1316
 DO1316  STATE/COUNTY-  PR/LAJAS
 DO1316  COUNTRY     -  US
 DO1316  USGS QUAD   -  GUANICA (2018)
 DO1316
 DO1316                         *CURRENT SURVEY CONTROL
 DO1316  ______________________________________________________________________
 DO1316* NAD 83(1986) POSITION- 17 59 27.88   (N) 066 59 05.88   (W)   HD_HELD1
 DO1316* PRVD02  ORTHO HEIGHT -    25.955 (meters)       85.15  (feet) ADJUSTED
 DO1316  ______________________________________________________________________
 DO1316  GEOID HEIGHT    -        -39.755 (meters)                     GEOID18
 DO1316  VERT ORDER      -  FIRST     CLASS II
 DO1316
 DO1316.The horizontal coordinates were determined by differentially corrected
 DO1316.hand held GPS observations or other comparable positioning techniques
 DO1316.and have an estimated accuracy of +/- 3 meters.
 DO1316
 DO1316.The orthometric height was determined by differential leveling and
 DO1316.adjusted by the NATIONAL GEODETIC SURVEY
 DO1316.in July 2013.
 DO1316
 DO1316.No vertical observational check was made to the station.
 DO1316
 DO1316.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1316.GEOID18 height accuracy estimate available here.
 DO1316
 DO1316.Click photographs - Photos may exist for this station.
 DO1316
 DO1316;                    North         East    Units  Estimated Accuracy
 DO1316;SPC PRVI     -   217,547.2     141,576.3     MT  (+/- 3 meters HH1 GPS) 
 DO1316
 DO1316_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1336390357(NAD 83)
 DO1316
 DO1316                          SUPERSEDED SURVEY CONTROL
 DO1316
 DO1316.No superseded survey control is available for this station.
 DO1316
 DO1316_MARKER: DV = VERTICAL CONTROL DISK
 DO1316_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1316_SP_SET: TOP OF BOX CULVERT HEADWALL
 DO1316_STAMPING: J 1013 2008
 DO1316_MARK LOGO: NGS
 DO1316_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1316+STABILITY: SURFACE MOTION
 DO1316_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1316+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2008
 DO1316
 DO1316  HISTORY     - Date     Condition        Report By
 DO1316  HISTORY     - 20081115 MONUMENTED       RLDA
 DO1316
 DO1316                          STATION DESCRIPTION
 DO1316
 DO1316'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1316'THE STATION IS LOCATED ABOUT 6.1 MI (9.8 KM) SOUTHEAST OF LAJAS, 4.2
 DO1316'MI (6.8 KM) NORTHEAST OF LA PARGUERA, 4.5 MI (7.2 KM) WEST OF FUIG AND
 DO1316'3.8 MI (6.1 KM) NORTHWEST OF GUANICA.
 DO1316'
 DO1316'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-386 ABOUT
 DO1316'2.3 MI (3.7 KM) NORTHWEST OF GUANICA, GO WEST ON PR-116 FOR 1.65 MI
 DO1316'(2.7 KM) TO THE STATION ON THE LEFT IN THE BOX CULVERT HEADWALL ON THE
 DO1316'LEFT AS DESCRIBED.
 DO1316'
 DO1316'THE MARK IS 7.20 M (23.6 FT) SOUTH OF THE CENTER LINE OF PR-116, 4.16
 DO1316'M (13.6 FT) NORTHEAST OF A CONCRETE RIGHT OF WAY POST, 3.25 M (10.7
 DO1316'FT) NORTHWEST OF THE SOUTHEAST EDGE OF BOX CULVERT HEADWALL AND 0.18 M
 DO1316'(0.6 FT) SOUTHEAST OF THE NORTHWEST EDGE OF BOX CULVERT HEADWALL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1058 ***********************************************************************
 DO1058  DESIGNATION -  J 1014
 DO1058  PID         -  DO1058
 DO1058  STATE/COUNTY-  PR/FAJARDO
 DO1058  COUNTRY     -  US
 DO1058  USGS QUAD   -  FAJARDO (2018)
 DO1058
 DO1058                         *CURRENT SURVEY CONTROL
 DO1058  ______________________________________________________________________
 DO1058* NAD 83(1986) POSITION- 18 19 26.19   (N) 065 39 19.73   (W)   HD_HELD1
 DO1058* PRVD02  ORTHO HEIGHT -    13.868 (meters)       45.50  (feet) ADJUSTED
 DO1058  ______________________________________________________________________
 DO1058  GEOID HEIGHT    -        -41.343 (meters)                     GEOID18
 DO1058  VERT ORDER      -  FIRST     CLASS II
 DO1058
 DO1058.The horizontal coordinates were determined by differentially corrected
 DO1058.hand held GPS observations or other comparable positioning techniques
 DO1058.and have an estimated accuracy of +/- 3 meters.
 DO1058
 DO1058.The orthometric height was determined by differential leveling and
 DO1058.adjusted by the NATIONAL GEODETIC SURVEY
 DO1058.in July 2013.
 DO1058
 DO1058.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1058.GEOID18 height accuracy estimate available here.
 DO1058
 DO1058.Click photographs - Photos may exist for this station.
 DO1058
 DO1058;                    North         East    Units  Estimated Accuracy
 DO1058;SPC PRVI     -   254,475.8     282,226.1     MT  (+/- 3 meters HH1 GPS) 
 DO1058
 DO1058_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1932028071(NAD 83)
 DO1058
 DO1058                          SUPERSEDED SURVEY CONTROL
 DO1058
 DO1058.No superseded survey control is available for this station.
 DO1058
 DO1058_MARKER: DV = VERTICAL CONTROL DISK
 DO1058_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1058_SP_SET: BRIDGE SLAB
 DO1058_STAMPING: J 1014 2008
 DO1058_MARK LOGO: NGS
 DO1058_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1058_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1058_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1058+SATELLITE: SATELLITE OBSERVATIONS - October 19, 2008
 DO1058
 DO1058  HISTORY     - Date     Condition        Report By
 DO1058  HISTORY     - 20081019 MONUMENTED       JAVBA
 DO1058
 DO1058                          STATION DESCRIPTION
 DO1058
 DO1058'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1058'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF FAJARDO AT
 DO1058'KILOMETER POST 45.7 ON THE SOUTH CORNER OF CONCRETE BRIDGE SLAB STATE
 DO1058'ROAD PR-3.
 DO1058'
 DO1058'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1058'HIGHWAY PR-53 IN FAJARDO, DRIVE 0.8 MI (1.3 KM) WESTERLY ON PR-3 TO
 DO1058'THE MARK ON THE LEFT AT THE SOUTHEAST END OF BRIDGE.
 DO1058'
 DO1058'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1058'SURROUNDING CONCRETE AND ASPHALT, 35.08 M (115.1 FT) NORTHWEST OF
 DO1058'ALUMINUM LIGHT POLE, 9.56 M (31.4 FT) SOUTHEAST OF CONCRETE POWER
 DO1058'POLE, 4.84 M (15.9 FT) NORTH OF EMERGENCY LANE ASPHALT EDGE OF
 DO1058'PAVEMENT AND 2.88 M (9.4 FT) NORTHEAST OF WHERE THE GUARDRAIL MEET THE
 DO1058'CONCRETE PARAPET.
 DO1058'
 DO1058'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1089 ***********************************************************************
 DO1089  DESIGNATION -  J 1015
 DO1089  PID         -  DO1089
 DO1089  STATE/COUNTY-  PR/HUMACAO
 DO1089  COUNTRY     -  US
 DO1089  USGS QUAD   -  HUMACAO (2018)
 DO1089
 DO1089                         *CURRENT SURVEY CONTROL
 DO1089  ______________________________________________________________________
 DO1089* NAD 83(1986) POSITION- 18 08 05.97   (N) 065 49 30.56   (W)   HD_HELD1
 DO1089* PRVD02  ORTHO HEIGHT -    36.818 (meters)      120.79  (feet) ADJUSTED
 DO1089  ______________________________________________________________________
 DO1089  GEOID HEIGHT    -        -40.047 (meters)                     GEOID18
 DO1089  VERT ORDER      -  FIRST     CLASS II
 DO1089
 DO1089.The horizontal coordinates were determined by differentially corrected
 DO1089.hand held GPS observations or other comparable positioning techniques
 DO1089.and have an estimated accuracy of +/- 3 meters.
 DO1089
 DO1089.The orthometric height was determined by differential leveling and
 DO1089.adjusted by the NATIONAL GEODETIC SURVEY
 DO1089.in July 2013.
 DO1089
 DO1089.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1089.GEOID18 height accuracy estimate available here.
 DO1089
 DO1089.Click photographs - Photos may exist for this station.
 DO1089
 DO1089;                    North         East    Units  Estimated Accuracy
 DO1089;SPC PRVI     -   233,494.6     264,359.5     MT  (+/- 3 meters HH1 GPS) 
 DO1089
 DO1089_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0105107415(NAD 83)
 DO1089
 DO1089                          SUPERSEDED SURVEY CONTROL
 DO1089
 DO1089.No superseded survey control is available for this station.
 DO1089
 DO1089_MARKER: DV = VERTICAL CONTROL DISK
 DO1089_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1089_SP_SET: BRIDGE SLAB
 DO1089_STAMPING: J 1015 2008
 DO1089_MARK LOGO: NGS
 DO1089_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1089_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1089_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1089+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2008
 DO1089
 DO1089  HISTORY     - Date     Condition        Report By
 DO1089  HISTORY     - 20081020 MONUMENTED       JAVBA
 DO1089
 DO1089                          STATION DESCRIPTION
 DO1089
 DO1089'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1089'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF HUMACAO AT
 DO1089'KILOMETER POST 29.2 ON THE EAST CORNER OF CONCRETE BRIDGE SLAB HIGHWAY
 DO1089'PR-30.
 DO1089'
 DO1089'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1089'PR-53 IN HUMACAO, DRIVE 0.88 MI (1.4 KM) WEST ON PR-30 TO THE MARK ON
 DO1089'THE RIGHT AT THE SOUTHEAST END OF BRIDGE.
 DO1089'
 DO1089'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1089'SURROUNDING CONCRETE AND ASPHALT, 40.04 M (131.4 FT) SOUTH OF CONCRETE
 DO1089'POWER POLE, 3.28 M (10.8 FT) SOUTHEAST OF BRIDGE JOINT LINE WITH
 DO1089'APPROACH SLAB, 3.20 M (10.5 FT) NORTHWEST OF ASPHALT EDGE OF PAVEMENT
 DO1089'AND 1.54 M (5.1 FT) SOUTHWEST OF CONCRETE PARAPET.
 DO1089'
 DO1089'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1113 ***********************************************************************
 DO1113  DESIGNATION -  J 1016
 DO1113  PID         -  DO1113
 DO1113  STATE/COUNTY-  PR/CAGUAS
 DO1113  COUNTRY     -  US
 DO1113  USGS QUAD   -  AGUAS BUENAS (2018)
 DO1113
 DO1113                         *CURRENT SURVEY CONTROL
 DO1113  ______________________________________________________________________
 DO1113* NAD 83(1986) POSITION- 18 18 05.12   (N) 066 02 27.83   (W)   HD_HELD1
 DO1113* PRVD02  ORTHO HEIGHT -    78.960 (meters)      259.05  (feet) ADJUSTED
 DO1113  ______________________________________________________________________
 DO1113  GEOID HEIGHT    -        -40.212 (meters)                     GEOID18
 DO1113  VERT ORDER      -  FIRST     CLASS II
 DO1113
 DO1113.The horizontal coordinates were determined by differentially corrected
 DO1113.hand held GPS observations or other comparable positioning techniques
 DO1113.and have an estimated accuracy of +/- 3 meters.
 DO1113
 DO1113.The orthometric height was determined by differential leveling and
 DO1113.adjusted by the NATIONAL GEODETIC SURVEY
 DO1113.in July 2013.
 DO1113
 DO1113.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1113.GEOID18 height accuracy estimate available here.
 DO1113
 DO1113.Click photographs - Photos may exist for this station.
 DO1113
 DO1113;                    North         East    Units  Estimated Accuracy
 DO1113;SPC PRVI     -   251,853.1     241,471.9     MT  (+/- 3 meters HH1 GPS) 
 DO1113
 DO1113_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1281626072(NAD 83)
 DO1113
 DO1113                          SUPERSEDED SURVEY CONTROL
 DO1113
 DO1113.No superseded survey control is available for this station.
 DO1113
 DO1113_MARKER: DV = VERTICAL CONTROL DISK
 DO1113_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1113_SP_SET: BRIDGE SLAB
 DO1113_STAMPING: J 1016 2008
 DO1113_MARK LOGO: NGS
 DO1113_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1113_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1113_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1113+SATELLITE: SATELLITE OBSERVATIONS - October 08, 2008
 DO1113
 DO1113  HISTORY     - Date     Condition        Report By
 DO1113  HISTORY     - 20081008 MONUMENTED       JAVBA
 DO1113
 DO1113                          STATION DESCRIPTION
 DO1113
 DO1113'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1113'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF CAGUAS AT KILOMETER
 DO1113'POST 11.0 ON THE NORTHEAST CORNER OF CONCRETE BRIDGE SLAB OF HIGHWAY
 DO1113'PR-52.
 DO1113'
 DO1113'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-1 AND
 DO1113'PR-52 IN CAGUAS, DRIVE 3.0 MI (4.8 KM) NORTH ON PR-52 TO THE MARK ON
 DO1113'THE RIGHT AT THE SOUTH END OF BRIDGE.
 DO1113'
 DO1113'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1113'SURROUNDING CONCRETE AND ASPHALT, 39.85 M (130.7 FT) EAST OF KILOMETER
 DO1113'POST 11.0, 6.12 M (20.1 FT) NORTH WHERE THE GUARDRAIL MEET THE
 DO1113'CONCRETE PARAPET, 1.90 M (6.2 FT) NORTHWEST OF CONCRETE PARAPET AND
 DO1113'0.75 M (2.5 FT) SOUTHEAST OF EMERGENCY LANE WHITE LINE.
 DO1113'
 DO1113'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1137 ***********************************************************************
 DO1137  DESIGNATION -  J 1017
 DO1137  PID         -  DO1137
 DO1137  STATE/COUNTY-  PR/YABUCOA
 DO1137  COUNTRY     -  US
 DO1137  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1137
 DO1137                         *CURRENT SURVEY CONTROL
 DO1137  ______________________________________________________________________
 DO1137* NAD 83(1986) POSITION- 18 02 52.93   (N) 065 50 17.90   (W)   HD_HELD1
 DO1137* PRVD02  ORTHO HEIGHT -     4.149 (meters)       13.61  (feet) ADJUSTED
 DO1137  ______________________________________________________________________
 DO1137  GEOID HEIGHT    -        -40.266 (meters)                     GEOID18
 DO1137  VERT ORDER      -  FIRST     CLASS II
 DO1137
 DO1137.The horizontal coordinates were determined by differentially corrected
 DO1137.hand held GPS observations or other comparable positioning techniques
 DO1137.and have an estimated accuracy of +/- 3 meters.
 DO1137
 DO1137.The orthometric height was determined by differential leveling and
 DO1137.adjusted by the NATIONAL GEODETIC SURVEY
 DO1137.in July 2013.
 DO1137
 DO1137.No vertical observational check was made to the station.
 DO1137
 DO1137.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1137.GEOID18 height accuracy estimate available here.
 DO1137
 DO1137.Click photographs - Photos may exist for this station.
 DO1137
 DO1137;                    North         East    Units  Estimated Accuracy
 DO1137;SPC PRVI     -   223,865.8     262,999.2     MT  (+/- 3 meters HH1 GPS) 
 DO1137
 DO1137_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9951197807(NAD 83)
 DO1137
 DO1137                          SUPERSEDED SURVEY CONTROL
 DO1137
 DO1137.No superseded survey control is available for this station.
 DO1137
 DO1137_STAMPING: J 1017 2008
 DO1137_MARK LOGO: NGS
 DO1137_PROJECTION: FLUSH
 DO1137_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1137+SATELLITE: SATELLITE OBSERVATIONS - October 21, 2008
 DO1137
 DO1137  HISTORY     - Date     Condition        Report By
 DO1137  HISTORY     - 20081021 MONUMENTED       JAVBA
 DO1137  HISTORY     - 20180501 MARK NOT FOUND   HLCM
 DO1137
 DO1137                          STATION DESCRIPTION
 DO1137
 DO1137'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1137'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF YABUCOA AT YABUCOA
 DO1137'PORT FACILITY ACCESS ROAD.
 DO1137'
 DO1137'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1137'PR-53 IN HUMACAO, DRIVE 6.3 MI (10.1 KM) SOUTH ON PR-53 UNTIL THE
 DO1137'INTERSECTION WITH PR-9914 IN YABUCOA.  MAKE A LEFT ON PR-9914 AND
 DO1137'DRIVE 0.88 MI (1.4 KM) HEADING EAST TO THE ACCESS ROAD TOWARDS YABUCOA
 DO1137'PORT FACILITIES TO THE MARK ON THE LEFT.  THE MONUMENT IS ON THE GRASS
 DO1137'AREA WEST OF ACCESS ROAD AND EAST OF PROPERTY LIMIT CHAIN LINK FENCE.
 DO1137'
 DO1137'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1137'WITH THE GROUND ABOUT 0.3 M (1.0 FT) BELOW ACCESS ROAD EDGE OF
 DO1137'PAVEMENT, 20.81 M (68.3 FT) WEST OF EDGE OF PAVEMENT, 10.10 M (33.1
 DO1137'FT) EAST OF CHAIN LINK FENCE AND 4.27 M (14.0 FT) SOUTHEAST OF WOOD
 DO1137'POWER POLE.
 DO1137'
 DO1137'OWNERSHIP--PRHTA RIGHT-OF-WAY.
 DO1137
 DO1137                          STATION RECOVERY (2018)
 DO1137
 DO1137'RECOVERY NOTE BY HLCM GROUP, INC. 2018 (HMS)
 DO1137'THE DISK HAS BEEN PRIED OFF OF ITS STEM.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8521 ***********************************************************************
 DN8521  TIDAL BM    -  This is a Tidal Bench Mark.
 DN8521  DESIGNATION -  J 1019
 DN8521  PID         -  DN8521
 DN8521  STATE/COUNTY-  PR/VIEQUES
 DN8521  COUNTRY     -  US
 DN8521  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 DN8521
 DN8521                         *CURRENT SURVEY CONTROL
 DN8521  ______________________________________________________________________
 DN8521* NAD 83(1986) POSITION- 18 07 35.9    (N) 065 31 21.4    (W)   HD_HELD2
 DN8521* PRVD02  ORTHO HEIGHT -     3.399 (meters)       11.15  (feet) ADJUSTED
 DN8521  ______________________________________________________________________
 DN8521  GEOID HEIGHT    -        -41.390 (meters)                     GEOID18
 DN8521  VERT ORDER      -  FIRST     CLASS II
 DN8521
 DN8521.The horizontal coordinates were established by autonomous hand held GPS
 DN8521.observations and have an estimated accuracy of +/- 10 meters.
 DN8521
 DN8521.The orthometric height was determined by differential leveling and
 DN8521.adjusted by the NATIONAL GEODETIC SURVEY
 DN8521.in September 2013.
 DN8521
 DN8521.No vertical observational check was made to the station.
 DN8521
 DN8521.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8521.GEOID18 height accuracy estimate available here.
 DN8521
 DN8521.This Tidal Bench Mark is designated as VM 23673
 DN8521.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN8521
 DN8521.Click photographs - Photos may exist for this station.
 DN8521
 DN8521;                    North         East    Units  Estimated Accuracy
 DN8521;SPC PRVI     -   232,703.      296,380.      MT  (+/- 10 meters HH2 GPS)
 DN8521
 DN8521_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3307106025(NAD 83)
 DN8521
 DN8521                          SUPERSEDED SURVEY CONTROL
 DN8521
 DN8521.No superseded survey control is available for this station.
 DN8521
 DN8521_MARKER: DV = VERTICAL CONTROL DISK
 DN8521_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DN8521_SP_SET: ABUTMENT
 DN8521_STAMPING: J 1019 2010
 DN8521_MARK LOGO: NGS
 DN8521_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8521_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN8521_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8521+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8521
 DN8521  HISTORY     - Date     Condition        Report By
 DN8521  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8521
 DN8521                          STATION DESCRIPTION
 DN8521
 DN8521'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8521'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 9.98KM(6.2 MI) WEST
 DN8521'OF SANTA MARIA TOWN, ABOUT 8.54KM(5.3 MI) WEST OF VIEQUES TOWN AND
 DN8521'ABOUT 3.82KM(2.37 MI) WEST OF VIEQUES AIRPORT ENTRANCE.  MARK IS
 DN8521'LOCATED IN THE NORTHWEST SECTION OF VIEQUES ISLAND.
 DN8521'
 DN8521'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-200 AND
 DN8521'INTERSTATE PR-995, GO WESTBOUND ON PR-200 FOR 3.73KM(2.32 MI) TO A
 DN8521'MARK ON THE LEFT SIDE OF ROAD.
 DN8521'
 DN8521'THE MARK IS SET IN THE FOOT OF A CONCRETE WALL BRIDGE FLUSH WITH THE
 DN8521'SURFACE 40.64M(133.3 FT) SOUTHEAST OF A CONCRETE UTILITY POLE,
 DN8521'26.12M(85.7 FT)SOUTHWEST OF THE SOUTHWEST CORNER OF A HISTORIC
 DN8521'BUILDING, 16.65M(54.6 FT) SOUTHWEST OF A TREE, 11.49M(37.7 FT)
 DN8521'NORTHWEST OF A ALUMINUM POWER POLE AND 1.15M(3.77 FT) SOUTHWEST OF THE
 DN8521'EASTBOUND LANE EDGE OF PAVEMENT.
 DN8521'
 DN8521'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1358 ***********************************************************************
 DO1358  DESIGNATION -  J 1021
 DO1358  PID         -  DO1358
 DO1358  STATE/COUNTY-  PR/JUANA DIAZ
 DO1358  COUNTRY     -  US
 DO1358  USGS QUAD   -  RIO DESCALABRADO (2018)
 DO1358
 DO1358                         *CURRENT SURVEY CONTROL
 DO1358  ______________________________________________________________________
 DO1358* NAD 83(1986) POSITION- 18 01 55.48   (N) 066 25 59.72   (W)   HD_HELD1
 DO1358* PRVD02  ORTHO HEIGHT -   102.865 (meters)      337.48  (feet) ADJUSTED
 DO1358  ______________________________________________________________________
 DO1358  GEOID HEIGHT    -        -39.090 (meters)                     GEOID18
 DO1358  VERT ORDER      -  FIRST     CLASS II
 DO1358
 DO1358.The horizontal coordinates were determined by differentially corrected
 DO1358.hand held GPS observations or other comparable positioning techniques
 DO1358.and have an estimated accuracy of +/- 3 meters.
 DO1358
 DO1358.The orthometric height was determined by differential leveling and
 DO1358.adjusted by the NATIONAL GEODETIC SURVEY
 DO1358.in July 2013.
 DO1358
 DO1358.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1358.GEOID18 height accuracy estimate available here.
 DO1358
 DO1358.Click photographs - Photos may exist for this station.
 DO1358
 DO1358;                    North         East    Units  Estimated Accuracy
 DO1358;SPC PRVI     -   221,997.1     200,008.2     MT  (+/- 3 meters HH1 GPS) 
 DO1358
 DO1358_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7174795619(NAD 83)
 DO1358
 DO1358                          SUPERSEDED SURVEY CONTROL
 DO1358
 DO1358.No superseded survey control is available for this station.
 DO1358
 DO1358_MARKER: DV = VERTICAL CONTROL DISK
 DO1358_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1358_STAMPING: J 1021 2010
 DO1358_MARK LOGO: NGS
 DO1358_PROJECTION: FLUSH
 DO1358_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1358_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1358+STABILITY: SURFACE MOTION
 DO1358_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1358+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1358
 DO1358  HISTORY     - Date     Condition        Report By
 DO1358  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1358
 DO1358                          STATION DESCRIPTION
 DO1358
 DO1358'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1358'THE MARK IS LOCATED ABOUT 7.83 KM (4.87 MI) SOUTHEAST OF JUANA DIAZ
 DO1358'TOWN AND ABOUT 7.89 KM (4.90 MI) NORTHWEST SANTA ISABEL TOWN.  THE
 DO1358'MARK IS IN THE SOUTHEAST SECTION OF JUANA DIAZ.
 DO1358'
 DO1358'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-535, GO
 DO1358'NORTHBOUND ON INTERSTATE PR-52 FOR 3.57 KM (2.22 MI) AND MARK TO THE
 DO1358'RIGHT.
 DO1358'
 DO1358'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER, 0.3 M
 DO1358'(1.0 FT) BELOW PR-52 EDGE OF THE PAVEMENT AND FLUSH WITH THE GROUND
 DO1358'SURFACE 45.9 M (150.6 FT) SOUTH OF KM 82.6, 14.7 M (48.2 FT) SOUTH OF
 DO1358'THE EDGE OF PAVEMENT, 6.0 M (19.7 FT) NORTH OF VEGETATION LINE AND 7.4
 DO1358'M (24.3 FT) SOUTHEAST OF BEGINNING OF GUARD RAIL.
 DO1358'
 DO1358'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1383 ***********************************************************************
 DO1383  DESIGNATION -  J 1022
 DO1383  PID         -  DO1383
 DO1383  STATE/COUNTY-  PR/SALINAS
 DO1383  COUNTRY     -  US
 DO1383  USGS QUAD   -  CAYEY (2018)
 DO1383
 DO1383                         *CURRENT SURVEY CONTROL
 DO1383  ______________________________________________________________________
 DO1383* NAD 83(1986) POSITION- 18 04 27.25   (N) 066 12 42.56   (W)   HD_HELD1
 DO1383* PRVD02  ORTHO HEIGHT -   501.181 (meters)     1644.29  (feet) ADJUSTED
 DO1383  ______________________________________________________________________
 DO1383  GEOID HEIGHT    -        -38.366 (meters)                     GEOID18
 DO1383  VERT ORDER      -  FIRST     CLASS II
 DO1383
 DO1383.The horizontal coordinates were determined by differentially corrected
 DO1383.hand held GPS observations or other comparable positioning techniques
 DO1383.and have an estimated accuracy of +/- 3 meters.
 DO1383
 DO1383.The orthometric height was determined by differential leveling and
 DO1383.adjusted by the NATIONAL GEODETIC SURVEY
 DO1383.in July 2013.
 DO1383
 DO1383.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1383.GEOID18 height accuracy estimate available here.
 DO1383
 DO1383.Click photographs - Photos may exist for this station.
 DO1383
 DO1383;                    North         East    Units  Estimated Accuracy
 DO1383;SPC PRVI     -   226,677.4     223,449.2     MT  (+/- 3 meters HH1 GPS) 
 DO1383
 DO1383_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9513400627(NAD 83)
 DO1383
 DO1383                          SUPERSEDED SURVEY CONTROL
 DO1383
 DO1383.No superseded survey control is available for this station.
 DO1383
 DO1383_MARKER: DV = VERTICAL CONTROL DISK
 DO1383_SETTING: 66 = SET IN ROCK OUTCROP
 DO1383_STAMPING: J 1022 2010
 DO1383_MARK LOGO: NGS
 DO1383_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1383_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1383+STABILITY: POSITION/ELEVATION WELL
 DO1383_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1383+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1383
 DO1383  HISTORY     - Date     Condition        Report By
 DO1383  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1383
 DO1383                          STATION DESCRIPTION
 DO1383
 DO1383'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1383'THE MARK IS LOCATED ABOUT 14.0 KM (8.7 MI) NORTHEAST OF SALINAS TOWN,
 DO1383'ABOUT 9.22 KM (5.73 MI) SOUTHEAST OF AIBONITO TOWN AND ABOUT 6.43 KM
 DO1383'(4.00 MI) SOUTHWEST OF CAYEY TOWN.  THE MARK IS IN THE NORTH SECTION
 DO1383'OF SALINAS.
 DO1383'
 DO1383'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-714, GO
 DO1383'NORTHBOUND ON INTERSTATE PR-52 FOR 1.3 KM (0.8 MI) AND MARK TO THE
 DO1383'RIGHT.
 DO1383'
 DO1383'THE MARK IS SET IN A ROCK OUTCROP FLUSH WITH THE GROUND 118.0 M (387.1
 DO1383'FT) SOUTHEAST OF THE KM 48.4 SIGN, 35.2 M (115.5 FT) SOUTHWEST OF A
 DO1383'GUARD RAIL AND 4.6 M (15.1 FT) NORTHEAST OF THE EDGE OF PAVEMENT.
 DO1383'
 DO1383'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1407 ***********************************************************************
 DO1407  DESIGNATION -  J 1023
 DO1407  PID         -  DO1407
 DO1407  STATE/COUNTY-  PR/CAGUAS
 DO1407  COUNTRY     -  US
 DO1407  USGS QUAD   -  CAGUAS (2018)
 DO1407
 DO1407                         *CURRENT SURVEY CONTROL
 DO1407  ______________________________________________________________________
 DO1407* NAD 83(1986) POSITION- 18 14 31.87   (N) 066 02 29.62   (W)   HD_HELD1
 DO1407* PRVD02  ORTHO HEIGHT -    76.215 (meters)      250.05  (feet) ADJUSTED
 DO1407  ______________________________________________________________________
 DO1407  GEOID HEIGHT    -        -39.627 (meters)                     GEOID18
 DO1407  VERT ORDER      -  FIRST     CLASS II
 DO1407
 DO1407.The horizontal coordinates were determined by differentially corrected
 DO1407.hand held GPS observations or other comparable positioning techniques
 DO1407.and have an estimated accuracy of +/- 3 meters.
 DO1407
 DO1407.The orthometric height was determined by differential leveling and
 DO1407.adjusted by the NATIONAL GEODETIC SURVEY
 DO1407.in July 2013.
 DO1407
 DO1407.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1407.GEOID18 height accuracy estimate available here.
 DO1407
 DO1407.Click photographs - Photos may exist for this station.
 DO1407
 DO1407;                    North         East    Units  Estimated Accuracy
 DO1407;SPC PRVI     -   245,296.6     241,433.3     MT  (+/- 3 meters HH1 GPS) 
 DO1407
 DO1407_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1287019510(NAD 83)
 DO1407
 DO1407                          SUPERSEDED SURVEY CONTROL
 DO1407
 DO1407.No superseded survey control is available for this station.
 DO1407
 DO1407_MARKER: DV = VERTICAL CONTROL DISK
 DO1407_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1407_STAMPING: J 1023 2010
 DO1407_MARK LOGO: NGS
 DO1407_PROJECTION: FLUSH
 DO1407_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1407_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1407+STABILITY: SURFACE MOTION
 DO1407_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1407+SATELLITE: SATELLITE OBSERVATIONS - March 27, 2024
 DO1407
 DO1407  HISTORY     - Date     Condition        Report By
 DO1407  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1407  HISTORY     - 20240327 GOOD             PUPR
 DO1407
 DO1407                          STATION DESCRIPTION
 DO1407
 DO1407'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1407'THE MARK IS LOCATED ABOUT 7.42 KM (4.61 MI) SOUTHWEST OF GURABO TOWN,
 DO1407'ABOUT 6.69 KM (4.16 MI) SOUTHEAST OF AGUAS BUENAS TOWN AND ABOUT 1.16
 DO1407'KM (0.72 MI) NORTHEAST OF CAGUAS TOWN.
 DO1407'
 DO1407'TO REACH FROM A TWO LEVEL INTERSECTION OF INTERSTATE PR-52 AND PR-156,
 DO1407'GO NORTHBOUND ON INTERSTATE PR-52 FOR 0.6 KM (0.4 MI) TO EXIT 18,
 DO1407'THENCE GO 0.29 KM (0.18 MI) TO A INTERSECTION AND MARK TO THE RIGHT.
 DO1407'
 DO1407'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 17.0 M
 DO1407'(55.8 FT) SOUTHEAST OF A LIGHT POLE, 12.4 M (40.7 FT) ORTHWEST OF A
 DO1407'CATCH BASING, 9.0 M (29.5 FT) SOUTH OF A TRAFFIC LIGHT, 7.3 M (24.0
 DO1407'FT) SOUTHEAST OF THE EDGE OF PAVEMENT AND 6.6 M (21.7 FT) NORTHEAST OF
 DO1407'A METAL CAP.
 DO1407'
 DO1407'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
 DO1407
 DO1407                          STATION RECOVERY (2024)
 DO1407
 DO1407'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2024 (BMR)
 DO1407'THE MARK IS LOCATED 7 M (23.0 FT) SOUTH OF SIDE WALK, 5.7 METERS EAST
 DO1407'OF THE STREET AND 6 M (19.7 FT) SOUTH EAST OF THE NO ENTER SIGN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1482 ***********************************************************************
 DO1482  DESIGNATION -  J 1024
 DO1482  PID         -  DO1482
 DO1482  STATE/COUNTY-  PR/PONCE
 DO1482  COUNTRY     -  US
 DO1482  USGS QUAD   -  PENUELAS (2018)
 DO1482
 DO1482                         *CURRENT SURVEY CONTROL
 DO1482  ______________________________________________________________________
 DO1482* NAD 83(1986) POSITION- 18 05 21.15   (N) 066 38 25.99   (W)   HD_HELD1
 DO1482* PRVD02  ORTHO HEIGHT -   233.197 (meters)      765.08  (feet) ADJUSTED
 DO1482  ______________________________________________________________________
 DO1482  GEOID HEIGHT    -        -38.981 (meters)                     GEOID18
 DO1482  VERT ORDER      -  FIRST     CLASS II
 DO1482
 DO1482.The horizontal coordinates were determined by differentially corrected
 DO1482.hand held GPS observations or other comparable positioning techniques
 DO1482.and have an estimated accuracy of +/- 3 meters.
 DO1482
 DO1482.The orthometric height was determined by differential leveling and
 DO1482.adjusted by the NATIONAL GEODETIC SURVEY
 DO1482.in July 2013.
 DO1482
 DO1482.No vertical observational check was made to the station.
 DO1482
 DO1482.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1482.GEOID18 height accuracy estimate available here.
 DO1482
 DO1482.Click photographs - Photos may exist for this station.
 DO1482
 DO1482;                    North         East    Units  Estimated Accuracy
 DO1482;SPC PRVI     -   228,332.8     178,065.6     MT  (+/- 3 meters HH1 GPS) 
 DO1482
 DO1482_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4970801652(NAD 83)
 DO1482
 DO1482                          SUPERSEDED SURVEY CONTROL
 DO1482
 DO1482.No superseded survey control is available for this station.
 DO1482
 DO1482_MARKER: DD = SURVEY DISK
 DO1482_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1482_SP_SET: BRIDGE
 DO1482_STAMPING: J 1024 2010
 DO1482_MARK LOGO: NGS
 DO1482_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1482_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1482_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1482+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2010
 DO1482
 DO1482  HISTORY     - Date     Condition        Report By
 DO1482  HISTORY     - 20100603 MONUMENTED       RLDA
 DO1482
 DO1482                          STATION DESCRIPTION
 DO1482
 DO1482'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1482'THE STATION IS LOCATED 7.3 MI (11.7 KM) SOUTHEAST OF ADJUNTAS, 6.4 MI
 DO1482'(10.3 KM) NORTHWEST OF COTO LAUREL, 5.6 MI (9.0 KM) NORTHWEST OF PONCE
 DO1482'AND 4.7 MI (7.6 KM) NORTHEAST OF TALLABOA ALTA.
 DO1482'
 DO1482'TO REACH THE STATION FROM THE INTERSECTION OF PR-9 AND PR-10 2 MI (3.2
 DO1482'KM) NORTHWEST OF PONCE, GO NORTHWESTERLY ON PR-10 FOR 4.1 MI (6.6 KM)
 DO1482'TO THE STATION ON THE RIGHT AT THE NORTHWEST CORNER OF BRIDGE.
 DO1482'
 DO1482'THE STATION IS 48.32 M (158.5 FT) EAST-SOUTHEAST OF THE CENTER OF
 DO1482'PR-503, 8.14 M (26.7 FT) NORTH OF THE CENTERLINE OF PR-10, 5.54 M
 DO1482'(18.2 FT) SOUTHEAST OF THE NORTHWEST EDGE OF CONCRETE BRIDGE RAIL AND
 DO1482'0.58 M (1.9 FT) SOUTHWEST OF THE CONCRETE BRIDGE RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1420 ***********************************************************************
 DO1420  DESIGNATION -  J 1025
 DO1420  PID         -  DO1420
 DO1420  STATE/COUNTY-  PR/ADJUNTAS
 DO1420  COUNTRY     -  US
 DO1420  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1420
 DO1420                         *CURRENT SURVEY CONTROL
 DO1420  ______________________________________________________________________
 DO1420* NAD 83(1986) POSITION- 18 12 20.2    (N) 066 47 42.4    (W)   HD_HELD2
 DO1420* PRVD02  ORTHO HEIGHT -   561.674 (meters)     1842.76  (feet) ADJUSTED
 DO1420  ______________________________________________________________________
 DO1420  GEOID HEIGHT    -        -39.378 (meters)                     GEOID18
 DO1420  VERT ORDER      -  FIRST     CLASS II
 DO1420
 DO1420.The horizontal coordinates were established by autonomous hand held GPS
 DO1420.observations and have an estimated accuracy of +/- 10 meters.
 DO1420
 DO1420.The orthometric height was determined by differential leveling and
 DO1420.adjusted by the NATIONAL GEODETIC SURVEY
 DO1420.in July 2013.
 DO1420
 DO1420.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1420.GEOID18 height accuracy estimate available here.
 DO1420
 DO1420.Click photographs - Photos may exist for this station.
 DO1420
 DO1420;                    North         East    Units  Estimated Accuracy
 DO1420;SPC PRVI     -   241,242.      161,731.      MT  (+/- 10 meters HH2 GPS)
 DO1420
 DO1420_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3318914336(NAD 83)
 DO1420
 DO1420                          SUPERSEDED SURVEY CONTROL
 DO1420
 DO1420.No superseded survey control is available for this station.
 DO1420
 DO1420_MARKER: DD = SURVEY DISK
 DO1420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1420_STAMPING: J 1025 2010
 DO1420_MARK LOGO: NGS
 DO1420_PROJECTION: FLUSH
 DO1420_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1420+STABILITY: SURFACE MOTION
 DO1420_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1420+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2010
 DO1420
 DO1420  HISTORY     - Date     Condition        Report By
 DO1420  HISTORY     - 20100602 MONUMENTED       RLDA
 DO1420
 DO1420                          STATION DESCRIPTION
 DO1420
 DO1420'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1420'THE STATION IS LOCATED 7.5 MI (12.1 KM) SOUTHWEST OF UTUADO, 5.6 MI
 DO1420'(9.0 KM) NORTHWEST OF ADJUNTAS, 5.5 MI (8.8 KM) SOUTHEAST OF MATILDE
 DO1420'AND 1.5 MI (2.4 KM) NORTHEAST OF GUAYABO DULCE, PUERTO RICO.
 DO1420'
 DO1420'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-129 1.2 MI
 DO1420'(1.9 KM) NORTHEAST OF GUAYABO DULCE, GO NORTHERLY ON PR-129 FOR 0.6 MI
 DO1420'(1.0 KM) TO THE STATION ON THE LEFT INSIDE A PRIVATE DRIVEWAY.
 DO1420'
 DO1420'THE STATION IS 24.98 M (82.0 FT) SOUTH OF A POWER POLE NO. A72375,
 DO1420'12.41 M (40.7 FT) NORTH OF THE CENTERLINE OF PR-129, 10.20 M (33.5 FT)
 DO1420'NORTHEAST OF THE CENTER OF PAVED DRIVE AT PR-129 AND 2.18 M (7.2 FT)
 DO1420'EAST OF THE CENTER OF PAVED DRIVE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1444 ***********************************************************************
 DO1444  DESIGNATION -  J 1026
 DO1444  PID         -  DO1444
 DO1444  STATE/COUNTY-  PR/SAN SEBASTIAN
 DO1444  COUNTRY     -  US
 DO1444  USGS QUAD   -  SAN SEBASTIAN (2013)
 DO1444
 DO1444                         *CURRENT SURVEY CONTROL
 DO1444  ______________________________________________________________________
 DO1444* NAD 83(1986) POSITION- 18 20 28.3    (N) 066 59 21.2    (W)   HD_HELD2
 DO1444* PRVD02  ORTHO HEIGHT -    82.812 (meters)      271.69  (feet) ADJUSTED
 DO1444  ______________________________________________________________________
 DO1444  GEOID HEIGHT    -        -41.655 (meters)                     GEOID18
 DO1444  VERT ORDER      -  FIRST     CLASS II
 DO1444
 DO1444.The horizontal coordinates were established by autonomous hand held GPS
 DO1444.observations and have an estimated accuracy of +/- 10 meters.
 DO1444
 DO1444.The orthometric height was determined by differential leveling and
 DO1444.adjusted by the NATIONAL GEODETIC SURVEY
 DO1444.in July 2013.
 DO1444
 DO1444.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1444.GEOID18 height accuracy estimate available here.
 DO1444
 DO1444.Click photographs - Photos may exist for this station.
 DO1444
 DO1444;                    North         East    Units  Estimated Accuracy
 DO1444;SPC PRVI     -   256,300.      141,243.      MT  (+/- 10 meters HH2 GPS)
 DO1444
 DO1444_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1248829108(NAD 83)
 DO1444
 DO1444                          SUPERSEDED SURVEY CONTROL
 DO1444
 DO1444.No superseded survey control is available for this station.
 DO1444
 DO1444_MARKER: DD = SURVEY DISK
 DO1444_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1444_STAMPING: J 1026 2010
 DO1444_MARK LOGO: NGS
 DO1444_PROJECTION: FLUSH
 DO1444_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1444+STABILITY: SURFACE MOTION
 DO1444_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1444+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DO1444
 DO1444  HISTORY     - Date     Condition        Report By
 DO1444  HISTORY     - 20100528 MONUMENTED       RLDA
 DO1444
 DO1444                          STATION DESCRIPTION
 DO1444
 DO1444'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1444'THE STATION IS LOCATED ABOUT 5.1 MI (8.2 KM) SOUTHEAST OF CAPA, 5.0 MI
 DO1444'(8.0 KM) NORTHWEST OF JUNCAL, 4.3 MI (6.9 KM) SOUTH OF LA VEGA AND 0.3
 DO1444'MI (0.5 KM) NORTH OF SAN SEBASTIAN, PUERTO RICO.
 DO1444'
 DO1444'TO REACH THE STATION FROM THE INTERSECTION OF PR-448 AND PR-111 1.8 MI
 DO1444'(2.9 KM) NORTHWEST OF JUNCAL, GO NORTHWESTERLY ON PR-111 FOR 3.6 MI
 DO1444'(5.8 KM) TO THE INTERSECTION OF PR-119 AND THE STATION IN THE
 DO1444'SOUTHWEST CORNER OF INTERSECTION.
 DO1444'
 DO1444'THE STATION IS 14.60 M (47.9 FT) NORTHWEST OF THE METAL COW STATUE,
 DO1444'7.66 M (25.1 FT) EAST OF A CONCRETE POWER POLE, 3.42 M (11.2 FT) SOUTH
 DO1444'OF THE CENTER OF EXIT RAMP FROM PR-111 EAST BOUND AND 1.27 M (4.2 FT)
 DO1444'SOUTH OF THE END OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1503 ***********************************************************************
 DO1503  DESIGNATION -  J 1027
 DO1503  PID         -  DO1503
 DO1503  STATE/COUNTY-  PR/UTUADO
 DO1503  COUNTRY     -  US
 DO1503  USGS QUAD   -  UTUADO (2013)
 DO1503
 DO1503                         *CURRENT SURVEY CONTROL
 DO1503  ______________________________________________________________________
 DO1503* NAD 83(1986) POSITION- 18 15 34.8    (N) 066 43 21.0    (W)   HD_HELD2
 DO1503* PRVD02  ORTHO HEIGHT -   144.288 (meters)      473.38  (feet) ADJUSTED
 DO1503  ______________________________________________________________________
 DO1503  GEOID HEIGHT    -        -39.953 (meters)                     GEOID18
 DO1503  VERT ORDER      -  FIRST     CLASS II
 DO1503
 DO1503.The horizontal coordinates were established by autonomous hand held GPS
 DO1503.observations and have an estimated accuracy of +/- 10 meters.
 DO1503
 DO1503.The orthometric height was determined by differential leveling and
 DO1503.adjusted by the NATIONAL GEODETIC SURVEY
 DO1503.in July 2013.
 DO1503
 DO1503.No vertical observational check was made to the station.
 DO1503
 DO1503.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1503.GEOID18 height accuracy estimate available here.
 DO1503
 DO1503.Click photographs - Photos may exist for this station.
 DO1503
 DO1503;                    North         East    Units  Estimated Accuracy
 DO1503;SPC PRVI     -   247,211.      169,421.      MT  (+/- 10 meters HH2 GPS)
 DO1503
 DO1503_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4079820414(NAD 83)
 DO1503
 DO1503                          SUPERSEDED SURVEY CONTROL
 DO1503
 DO1503.No superseded survey control is available for this station.
 DO1503
 DO1503_MARKER: DD = SURVEY DISK
 DO1503_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1503_SP_SET: ABUTMENT
 DO1503_STAMPING: J 1027 2010
 DO1503_MARK LOGO: NGS
 DO1503_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1503_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1503_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1503+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2010
 DO1503
 DO1503  HISTORY     - Date     Condition        Report By
 DO1503  HISTORY     - 20100607 MONUMENTED       RLDA
 DO1503
 DO1503                          STATION DESCRIPTION
 DO1503
 DO1503'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1503'THE STATION IS LOCATED ABOUT 6.7 MI (10.8 KM) NORTH OF ADJUNTAS, 5.4
 DO1503'MI (8.7 KM) SOUTHEAST OF ANGELES, 2.4 MI (3.9 KM) SOUTHEAST OF CAYUCO
 DO1503'AND 1.5 MI (2.4 KM) SOUTHWEST OF UTUADO, PUERTO RICO.
 DO1503'
 DO1503'TO REACH THE STATION FROM THE INTERSECTION OF PR-603 AND PR-123 1.5 MI
 DO1503'(2.4 KM) SOUTHWEST OF UTUADO, GO SOUTHEAST ON PR-123 FOR 0.06 MI (0.1
 DO1503'KM) TO THE STATION ON THE LEFT.
 DO1503'
 DO1503'THE STATION IS 41.55 M (136.3 FT) NORTHEAST OF THE INTERSECTION WHERE
 DO1503'PR-123 GOES NORTHEAST AND AND A PAVED ROAD PR-123 HEADS NORTHWEST TO
 DO1503'INTERSECT WITH PR-10 NORTH, 10.37 M (34.0 FT) SOUTHEAST OF A
 DO1503'WOOD-METAL FENCE CORNER, 8.64 M (28.3 FT) NORTHWEST OF A POWER POLE,
 DO1503'4.16 M (13.6 FT) NORTH OF THE END OF CONCRETE BRIDGE AND 3.32 M (10.9
 DO1503'FT) EAST OF THE CENTERLINE OF PR-123.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0215 ***********************************************************************
 TV0215  DESIGNATION -  JACABOA
 TV0215  PID         -  TV0215
 TV0215  STATE/COUNTY-  PR/PATILLAS
 TV0215  COUNTRY     -  US
 TV0215  USGS QUAD   -  PUNTA TUNA (2018)
 TV0215
 TV0215                         *CURRENT SURVEY CONTROL
 TV0215  ______________________________________________________________________
 TV0215* NAD 83(1997) POSITION- 17 59 33.73340(N) 065 56 35.79254(W)   ADJUSTED
 TV0215* LMSL    ORTHO HEIGHT -   495.7   (meters)     1626.    (feet) VERT ANG
 TV0215  ______________________________________________________________________
 TV0215  GEOID HEIGHT    -        -39.709 (meters)                     GEOID18
 TV0215  LAPLACE CORR    -         -4.72  (seconds)                    DEFLEC18
 TV0215  HORZ ORDER      -  THIRD
 TV0215
 TV0215.The horizontal coordinates were established by classical geodetic methods
 TV0215.and adjusted by the National Geodetic Survey in May 1997.
 TV0215
 TV0215.The orthometric height was determined by vertical angle observations.
 TV0215
 TV0215.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0215.GEOID18 height accuracy estimate available here.
 TV0215
 TV0215.Click photographs - Photos may exist for this station.
 TV0215
 TV0215.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0215
 TV0215. The following values were computed from the NAD 83(1997) position.
 TV0215
 TV0215;                    North         East     Units Scale Factor Converg.
 TV0215;SPC PRVI     -   217,708.641   251,901.757   MT  1.00000271   +0 09 12.0
 TV0215;UTM  20      - 1,991,852.937   188,292.615   MT  1.00080143   -0 54 35.7
 TV0215;UTM  19      - 1,992,047.589   823,731.267   MT  1.00089593   +0 56 42.1
 TV0215
 TV0215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0215!SPC PRVI     -   0.99992832  x   1.00000271  =   0.99993103
 TV0215!UTM  20      -   0.99992832  x   1.00080143  =   1.00072969
 TV0215!UTM  19      -   0.99992832  x   1.00089593  =   1.00082418
 TV0215
 TV0215:                Primary Azimuth Mark                     Grid Az
 TV0215:SPC PRVI     -  PATILLAS 2                               269 17 18.1
 TV0215:UTM  20      -  PATILLAS 2                               270 21 05.8
 TV0215:UTM  19      -  PATILLAS 2                               268 29 48.0
 TV0215
 TV0215_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE8829291852(NAD 83)
 TV0215
 TV0215|---------------------------------------------------------------------|
 TV0215| PID    Reference Object                     Distance      Geod. Az  |
 TV0215|                                                           dddmmss.s |
 TV0215| CE4793 JACABOA RM 1                                       24950     |
 TV0215| TV0229 ARROYO CATH CHURCH WHITE SPIRE      APPROX.12.8 KM 2555942.5 |
 TV0215| TV0249 MACHETE B                           APPROX.18.5 KM 2570348.4 |
 TV0215| TV0254 CENTRAL MACHETE                     APPROX.18.4 KM 2570448.0 |
 TV0215| TV0218 PATILLAS 2                          APPROX. 4.9 KM 2692630.1 |
 TV0215| CE4790 IRON PIPE                                          35103     |
 TV0215|---------------------------------------------------------------------|
 TV0215
 TV0215                          SUPERSEDED SURVEY CONTROL
 TV0215
 TV0215  NAD 83(1993)-  17 59 33.73037(N)    065 56 35.80230(W) AD(       ) 3
 TV0215  NAD 83(1986)-  17 59 33.70361(N)    065 56 35.78040(W) AD(       ) 3
 TV0215  PR          -  17 59 40.82441(N)    065 56 37.19544(W) AD(       ) 3
 TV0215
 TV0215.Superseded values are not recommended for survey control.
 TV0215
 TV0215.NGS no longer adjusts projects to the PR datum.
 TV0215.See file dsdata.pdf to determine how the superseded data were derived.
 TV0215
 TV0215_MARKER: DD = SURVEY DISK
 TV0215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0215_STAMPING: JACABOA 1934
 TV0215_MARK LOGO: USGS
 TV0215_PROJECTION: FLUSH
 TV0215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0215+STABILITY: SURFACE MOTION
 TV0215
 TV0215  HISTORY     - Date     Condition        Report By
 TV0215  HISTORY     - 1934     MONUMENTED       USGS
 TV0215  HISTORY     - 1938     GOOD             USGS
 TV0215
 TV0215                          STATION DESCRIPTION
 TV0215
 TV0215'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0215'THIS STATION IS ON THE HIGHEST PEAK, ABOUT 2 KILOMETERS N OF THE
 TV0215'BAJOS DE PATILLAS, BETWEEN PATILLAS AND MAUNABO.  IT IS ON THE
 TV0215'HIGHEST HILL OF THE PEAK ON BARRIO JACABOA AND ON THE PROPERTY OF
 TV0215'SENOR HIPOLITO ORTIZ.
 TV0215'
 TV0215'STATION MARK IS A STANDARD U.S.G.S. BRONZE TABLET, STAMPED
 TV0215'JACABOA-1934.
 TV0215'
 TV0215'REFERENCE MARK NO.1 IS A LARGE NAIL ON TREE STUMP 13.63 FEET
 TV0215'FROM STATION, IN TRUE AZIMUTH 284 DEG 10 MIN.
 TV0215'
 TV0215'REFERENCE MARK NO.2 IS A LARGE NAIL ON TREE 12.23 FEET FROM
 TV0215'STATION, IN TRUE AZIMUTH 350 DEG 31 MIN.
 TV0215'
 TV0215'TO REACH THE STATION, FOLLOW THE PATILLAS-MAUNABO ROAD TO
 TV0215'KILOMETER 116-H9, ON THE PLACE KNOWN AS BAJOS DE PATILLAS.  FROM
 TV0215'HERE TAKE ROAD TO N FOR ABOUT 0.75 KILOMETER INLAND, THEN TAKE
 TV0215'TRAIL ON FOOT FOR ABOUT 1.5 KILOMETER, LEADING TO THE BARRIO
 TV0215'JACABOA WHERE THE STATION IS LOCATED.  STATION IS ON THE HIGHEST
 TV0215'HILL REACHED BY FOLLOWING THIS ROAD.
 TV0215
 TV0215                          STATION RECOVERY (1938)
 TV0215
 TV0215'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1938
 TV0215'THIS STATION WAS FOUND IN GOOD CONDITION, FLUSH WITH GROUND, AND
 TV0215'COVERED WITH EARTH AND BITS OF STONE.  THE REFERENCE MARK NO. 1
 TV0215'WAS DESTROYED, BUT THE LOCATION WAS IDENTIFIABLE.  A NEW REFERENCE
 TV0215'MARK CONSISTS OF A STANDARD TABLET STAMPED R.M. NO. 1 1941 AND AN
 TV0215'ARROW POINTING TOWARD THE STATION, SET IN CONCRETE POST WAS
 TV0215'ESTABLISHED.  IT IS 14.70 FT. WEST OF THE STATION.  THERE IS A 3
 TV0215'IN. GALVANIZED STEEL PIPE PROJECTING ABOUT 8 IN., 0.75 FT.
 TV0215'NORTH OF THE STATION.  THE STATION IS ON THE HIGHEST PART OF
 TV0215'THE PEAK, ABOUT 6 KM. WSW OF MAUNABO AND 2 KM. N OF BAJOS DE
 TV0215'PATILLAS, WHICH IS COVERED WITH WOODS.
 TV0215'
 TV0215'TO REACH FROM KM. 116 H9 OF THE MAUNABO-PATILLAS ROAD, TURN
 TV0215'NORTH ON T-ROAD AND DRIVE ABOUT 0.75 KM. TO A ROCKY FORK.  GO
 TV0215'FROM HERE ON FOOT, TAKING EITHER TRAIL.  THE ONE STRAIGHT AHEAD IS
 TV0215'PROBABLY THE BETTER.  FOLLOW TRAIL UP ABOUT 1.5 KM. TO BARRIO
 TV0215'JACABOA.  AFTER REACHING HIGHEST CULTIVATED FIELD, THERE IS NO
 TV0215'TRAIL UNTIL ONE REACHES THE RIDGE (E.-W.), WHICH IS VERY
 TV0215'SHARP.  FOLLOW TRAIL EASTWARD A SHORT DISTANCE AND LEAVE IT TO
 TV0215'CLIMB HIGHEST PEAK TO STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0315 ***********************************************************************
 TV0315  DESIGNATION -  JACAGUAS
 TV0315  PID         -  TV0315
 TV0315  STATE/COUNTY-  PR/JUANA DIAZ
 TV0315  COUNTRY     -  US
 TV0315  USGS QUAD   -  SANTA ISABEL (2018)
 TV0315
 TV0315                         *CURRENT SURVEY CONTROL
 TV0315  ______________________________________________________________________
 TV0315* NAD 83(1997) POSITION- 17 59 13.54838(N) 066 28 44.33612(W)   ADJUSTED
 TV0315* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0315  ______________________________________________________________________
 TV0315  GEOID HEIGHT    -        -39.517 (meters)                     GEOID18
 TV0315  LAPLACE CORR    -          1.26  (seconds)                    DEFLEC18
 TV0315  HORZ ORDER      -  THIRD
 TV0315
 TV0315.The horizontal coordinates were established by classical geodetic methods
 TV0315.and adjusted by the National Geodetic Survey in May 1997.
 TV0315
 TV0315.The orthometric height was scaled from a topographic map.
 TV0315
 TV0315.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0315.GEOID18 height accuracy estimate available here.
 TV0315
 TV0315.Click photographs - Photos may exist for this station.
 TV0315
 TV0315.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0315
 TV0315. The following values were computed from the NAD 83(1997) position.
 TV0315
 TV0315;                    North         East     Units Scale Factor Converg.
 TV0315;SPC PRVI     -   217,019.214   195,165.185   MT  1.00000312   -0 00 51.4
 TV0315;UTM  19      - 1,990,572.528   766,971.141   MT  1.00048127   +0 46 44.3
 TV0315
 TV0315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0315!SPC PRVI     -   1.00000606  x   1.00000312  =   1.00000918
 TV0315!UTM  19      -   1.00000606  x   1.00048127  =   1.00048733
 TV0315
 TV0315:                Primary Azimuth Mark                     Grid Az
 TV0315:SPC PRVI     -  CENT CORTADA LAND WHSE S GABLE           103 27 45.4
 TV0315:UTM  19      -  CENT CORTADA LAND WHSE S GABLE           102 40 09.7
 TV0315
 TV0315_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6697190572(NAD 83)
 TV0315
 TV0315|---------------------------------------------------------------------|
 TV0315| PID    Reference Object                     Distance      Geod. Az  |
 TV0315|                                                           dddmmss.s |
 TV0315| CE4795 JACAGUAS RM 2                        13.840 METERS 06038     |
 TV0315| TV0303 SANTA ISABEL WEST MUN TANK          APPROX. 8.1 KM 1023754.3 |
 TV0315| TV0311 CENT CORTADA LAND WHSE S GABLE      APPROX. 3.8 KM 1032654.0 |
 TV0315| TV0298 ALOMAR STEEL STACK                  APPROX. 8.7 KM 1074923.2 |
 TV0315| TV0296 SUGARHSE CHY B                      APPROX. 9.7 KM 1091958.8 |
 TV0315| TV0320 HOUSE 1 ON BEACH                    APPROX. 4.9 KM 2604635.8 |
 TV0315| TV0321 CENTRAL BOCA CH SUGARHSE CHY L      APPROX. 5.3 KM 2665313.1 |
 TV0315| TV0352 BOCA CHICA STEEL STACK              APPROX. 5.3 KM 2671143.0 |
 TV0315| TV0325 FORTUNA STEEL STACK                 APPROX. 6.6 KM 2780039.7 |
 TV0315| TV0324 CENTRAL FORTUNA CONCRETE STK        APPROX. 6.5 KM 2784803.2 |
 TV0315| CE4794 JACAGUAS RM 1                        13.500 METERS 34856     |
 TV0315|---------------------------------------------------------------------|
 TV0315
 TV0315                          SUPERSEDED SURVEY CONTROL
 TV0315
 TV0315  NAD 83(1993)-  17 59 13.54581(N)    066 28 44.34610(W) AD(       ) 3
 TV0315  NAD 83(1986)-  17 59 13.51288(N)    066 28 44.32289(W) AD(       ) 3
 TV0315  PR          -  17 59 20.63793(N)    066 28 45.71164(W) AD(       ) 3
 TV0315
 TV0315.Superseded values are not recommended for survey control.
 TV0315
 TV0315.NGS no longer adjusts projects to the PR datum.
 TV0315.See file dsdata.pdf to determine how the superseded data were derived.
 TV0315
 TV0315_MARKER: I = METAL ROD
 TV0315_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0315_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0315
 TV0315  HISTORY     - Date     Condition        Report By
 TV0315  HISTORY     - 1926     MONUMENTED       CGS
 TV0315  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV0315
 TV0315                          STATION DESCRIPTION
 TV0315
 TV0315'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0315'STATION IS IN THE VICINITY OF SANTA ISABEL, ON BEACH, 1/2 MILE E OF
 TV0315'BARRIO POSTILLA.  THE BEACH IS LINED WITH UNDERBRUSH BEHIND THE
 TV0315'STATION.  THE POINT IS MADE UP OF GRAVEL AND SAND AND IS FLAT.  THE
 TV0315'ELEVATION OF THE MARK BEING NOT MORE THAN 1 FOOT.
 TV0315'
 TV0315'STATION MARKED BY A 2-INCH PIPE SET IN CEMENT PROJECTING 4 INCHES
 TV0315'ABOVE SURFACE OF CEMENT.
 TV0315'
 TV0315'HEIGHT OF SIGNAL ABOVE STATION MARK - 3 METERS.
 TV0315
 TV0315                          STATION RECOVERY (1966)
 TV0315
 TV0315'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JMC)
 TV0315'SEARCHED FOR BUT NOT RECOVERED.
 TV0315'
 TV0315'STATION SHOULD BE CONSIDERED LOST.  DESCRIPTION NOT ADEQUATE FOR
 TV0315'RECOVERY.  EXTENSIVE CLEARING HAS BEEN DONE ALONG THE BEACH IN
 TV0315'THIS AREA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1069 ***********************************************************************
 TV1069  DESIGNATION -  JAGUAL RESET
 TV1069  PID         -  TV1069
 TV1069  STATE/COUNTY-  PR/SAN LORENZO
 TV1069  COUNTRY     -  US
 TV1069  USGS QUAD   -  CAGUAS (2018)
 TV1069
 TV1069                         *CURRENT SURVEY CONTROL
 TV1069  ______________________________________________________________________
 TV1069* NAD 83(1997) POSITION- 18 08 56.87788(N) 066 00 39.58074(W)   ADJUSTED
 TV1069* LMSL    ORTHO HEIGHT -   642.2   (meters)     2107.    (feet) VERT ANG
 TV1069  ______________________________________________________________________
 TV1069  GEOID HEIGHT    -        -39.050 (meters)                     GEOID18
 TV1069  LAPLACE CORR    -         -4.14  (seconds)                    DEFLEC18
 TV1069  HORZ ORDER      -  THIRD
 TV1069
 TV1069.The horizontal coordinates were established by classical geodetic methods
 TV1069.and adjusted by the National Geodetic Survey in May 1997.
 TV1069
 TV1069.The orthometric height was determined by vertical angle observations.
 TV1069
 TV1069.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1069.GEOID18 height accuracy estimate available here.
 TV1069
 TV1069.Click photographs - Photos may exist for this station.
 TV1069
 TV1069.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1069
 TV1069. The following values were computed from the NAD 83(1997) position.
 TV1069
 TV1069;                    North         East     Units Scale Factor Converg.
 TV1069;SPC PRVI     -   235,004.448   244,689.760   MT  0.99999502   +0 07 55.7
 TV1069;UTM  19      - 2,009,256.497   816,273.301   MT  1.00083687   +0 55 54.6
 TV1069;UTM  20      - 2,009,294.509   181,398.229   MT  1.00085515   -0 56 19.3
 TV1069
 TV1069!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1069!SPC PRVI     -   0.99990519  x   0.99999502  =   0.99990021
 TV1069!UTM  19      -   0.99990519  x   1.00083687  =   1.00074198
 TV1069!UTM  20      -   0.99990519  x   1.00085515  =   1.00076026
 TV1069
 TV1069:                Primary Azimuth Mark                     Grid Az
 TV1069:SPC PRVI     -  VIVIANA RESET                            091 20 18.0
 TV1069:UTM  19      -  VIVIANA RESET                            090 32 19.1
 TV1069:UTM  20      -  VIVIANA RESET                            092 24 33.0
 TV1069
 TV1069_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1627309256(NAD 83)
 TV1069
 TV1069|---------------------------------------------------------------------|
 TV1069| PID    Reference Object                     Distance      Geod. Az  |
 TV1069|                                                           dddmmss.s |
 TV1069| TV0895 SAN LORENZO CHURCH                  APPROX. 7.0 KM 0491040.3 |
 TV1069| TV0894 VIVIANA RESET                       APPROX. 8.8 KM 0912813.7 |
 TV1069| TV1074 CENTRAL DEFENSA                     APPROX.10.7 KM 3445309.2 |
 TV1069| TV1071 CAGUAS JOSE ALVAREZ SCH SPIRE       APPROX. 9.4 KM 3472752.6 |
 TV1069| TV1070 CENTRAL SANTA JUANA                 APPROX.10.5 KM 3564902.5 |
 TV1069|---------------------------------------------------------------------|
 TV1069
 TV1069                          SUPERSEDED SURVEY CONTROL
 TV1069
 TV1069  NAD 83(1993)-  18 08 56.87496(N)    066 00 39.59068(W) AD(       ) 3
 TV1069  NAD 83(1986)-  18 08 56.84682(N)    066 00 39.57073(W) AD(       ) 3
 TV1069  PR          -  18 09 03.99321(N)    066 00 40.97876(W) AD(       ) 3
 TV1069
 TV1069.Superseded values are not recommended for survey control.
 TV1069
 TV1069.NGS no longer adjusts projects to the PR datum.
 TV1069.See file dsdata.pdf to determine how the superseded data were derived.
 TV1069
 TV1069_MARKER: DD = SURVEY DISK
 TV1069_SETTING: 80 = SET IN A BOULDER
 TV1069_STAMPING: JAGUAL 1934
 TV1069_MARK LOGO: USGS
 TV1069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1069+STABILITY: SURFACE MOTION
 TV1069
 TV1069  HISTORY     - Date     Condition        Report By
 TV1069  HISTORY     - 1934     MONUMENTED       USGS
 TV1069  HISTORY     - 1940     GOOD             USGS
 TV1069
 TV1069                          STATION DESCRIPTION
 TV1069
 TV1069'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1069'STATION IS ON A PROMINENT WOODY PEAK SW OF SAN LORENZO AND AT A
 TV1069'DIRECT DISTANCE OF ABOUT 8 KILOMETERS FROM THIS TOWN.  THE STATION
 TV1069'IS ON BARRIO JAGUAL ON THE PEAK LOCALLY KNOWN AS CERRO GREGORIO,
 TV1069'VERY EASILY DISTINGUISHED FROM ALL PARTS OF THE ROAD AROUND THIS
 TV1069'REGION.
 TV1069'
 TV1069'STATION MARK IS A CROSS MARK ON A FLAT STONE COVERED WITH LOOSE
 TV1069'STONES TO PROTECT IT.
 TV1069'
 TV1069'REFERENCE MARK NO.1 IS A BRASS NAIL WITH U.S.G.S. WASHER ON A
 TV1069'4-FOOT GUAVA TREE STUMP, 28 FEET FROM THE STATION ON A TRUE
 TV1069'AZIMUTH OF 99 DEG 53 MIN.  REFERENCE MARK NO.2 IS A BRASS NAIL
 TV1069'WITH U.S.G.S. WASHER ON THE RIGHT TRUNK OF A DOUBLE-TRUNKED
 TV1069'BRANCHLESS GUAVA TREE ABOUT 12 FEET HIGH, 32 FEET 3.75 INCHES
 TV1069'FROM THE STATION ON A TRUE AZIMUTH OF 158 DEG 07 MIN.
 TV1069'
 TV1069'TO REACH THE STATION, DRIVE ON ROAD FROM SAN LORENZO TO PATILLAS
 TV1069'TILL YOU GET TO KILOMETER H 7.  FROM HERE TAKE IMPROVED MUNICIPAL
 TV1069'ROAD NAMED JAGUAL AND DRIVE TO THE W.  AT THIS TIME THE END OF
 TV1069'THIS ROAD WAS AT A DISTANCE OF 2 KILOMETERS FROM THE SAN
 TV1069'LORENZO-PATILLAS HIGHWAY.  FROM THE END OF THE JAGUAL ROAD TAKE
 TV1069'TRAIL TO THE W LEADING FIRST TO THE FIELDS AT THE FOOT OF CERRO
 TV1069'GREGORIO AND THEN A TRAIL LEADING TO THE TOP OF THE PEAK.
 TV1069
 TV1069                          STATION RECOVERY (1940)
 TV1069
 TV1069'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV1069'STATION RECOVERED AS DESCRIBED, A STANDARD TABLET STAMPED JAGUAL
 TV1069'1934 WAS SET AT CENTER OF CROSS.  IN DRILLING FOR THIS, THE
 TV1069'ORIGINAL ROCK (WHICH WAS SMALL) WAS BROKEN.  HOWEVER, IT WAS
 TV1069'CEMENTED TOGETHER.  A NEW REFERENCE MARK NO. 3 IS A NATURAL STONE
 TV1069'IN PLACE IN THE FORM OF A SMOOTH PYRAMID, THE POINT OF WHICH IS
 TV1069'10.6 FT. NW OF STATION ON SLOPE.  R. M. NO. 4 IS NAIL IN STUMP
 TV1069'OF 4 INCH GUAYABA TREE 14.48 FT. NE OF STATION.
 TV1069'
 TV1069'TO REACH FROM SAN LORENZO, TAKE PATILLAS RD. TO K5 H9, AND TURN
 TV1069'SHARP RIGHT, AT STORE ON JAGUAL RD.  AT END OF THIS RD. (2 KM.-1940)
 TV1069'LEAVE CAR AND FOLLOW EXTENSION OF THIS ROAD, WHICH IS UNDER
 TV1069'CONSTRUCTION, W ABOUT 1/2 KM.  FROM HERE TAKE OLD RD. DOWN TO AND
 TV1069'ALONG CREEK, CROSSING SAME ABOUT 1 KM. FROM CAR.  THEN TAKE
 TV1069'TRAIL, LEFT UP RIDGE TO STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0972 ***********************************************************************
 TV0972  DESIGNATION -  JAIL CUPOLA
 TV0972  PID         -  TV0972
 TV0972  STATE/COUNTY-  PR/SAN JUAN
 TV0972  COUNTRY     -  US
 TV0972  USGS QUAD   -  SAN JUAN (2018)
 TV0972
 TV0972                         *CURRENT SURVEY CONTROL
 TV0972  ______________________________________________________________________
 TV0972* NAD 83(1997) POSITION- 18 27 48.78245(N) 066 05 32.27976(W)   ADJUSTED
 TV0972  ______________________________________________________________________
 TV0972  GEOID HEIGHT    -        -43.069 (meters)                     GEOID18
 TV0972  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC18
 TV0972  HORZ ORDER      -  THIRD
 TV0972
 TV0972.The horizontal coordinates were established by classical geodetic methods
 TV0972.and adjusted by the National Geodetic Survey in May 1997.
 TV0972
 TV0972.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0972.GEOID18 height accuracy estimate available here.
 TV0972
 TV0972.Click photographs - Photos may exist for this station.
 TV0972
 TV0972.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0972
 TV0972. The following values were computed from the NAD 83(1997) position.
 TV0972
 TV0972;                    North         East     Units Scale Factor Converg.
 TV0972;SPC PRVI     -   269,787.323   236,021.642   MT  1.00000197   +0 06 24.1
 TV0972;UTM  19      - 2,043,941.691   807,108.557   MT  1.00076616   +0 55 17.8
 TV0972
 TV0972_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0710843941(NAD 83)
 TV0972
 TV0972                          SUPERSEDED SURVEY CONTROL
 TV0972
 TV0972  NAD 83(1993)-  18 27 48.77984(N)    066 05 32.28944(W) AD(       ) 3
 TV0972  NAD 83(1986)-  18 27 48.74916(N)    066 05 32.27097(W) AD(       ) 3
 TV0972  PR          -  18 27 55.94629(N)    066 05 33.67412(W) AD(       ) 3
 TV0972
 TV0972.Superseded values are not recommended for survey control.
 TV0972
 TV0972.NGS no longer adjusts projects to the PR datum.
 TV0972.See file dsdata.pdf to determine how the superseded data were derived.
 TV0972
 TV0972_MARKER: 86 = CUPOLA
 TV0972
 TV0972  HISTORY     - Date     Condition        Report By
 TV0972  HISTORY     - 1899     FIRST OBSERVED   CGS
 TV0972
 TV0972                          STATION DESCRIPTION
 TV0972
 TV0972'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0291 ***********************************************************************
 TV0291  DESIGNATION -  JAUCA
 TV0291  PID         -  TV0291
 TV0291  STATE/COUNTY-  PR/SANTA ISABEL
 TV0291  COUNTRY     -  US
 TV0291  USGS QUAD   -  SANTA ISABEL (2018)
 TV0291
 TV0291                         *CURRENT SURVEY CONTROL
 TV0291  ______________________________________________________________________
 TV0291* NAD 83(1997) POSITION- 17 55 17.68937(N) 066 23 07.64933(W)   ADJUSTED
 TV0291* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0291  ______________________________________________________________________
 TV0291  GEOID HEIGHT    -        -39.710 (meters)                     GEOID18
 TV0291  LAPLACE CORR    -          1.63  (seconds)                    DEFLEC18
 TV0291  HORZ ORDER      -  THIRD
 TV0291
 TV0291.The horizontal coordinates were established by classical geodetic methods
 TV0291.and adjusted by the National Geodetic Survey in May 1997.
 TV0291
 TV0291.The orthometric height was scaled from a topographic map.
 TV0291
 TV0291.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0291.GEOID18 height accuracy estimate available here.
 TV0291
 TV0291.Click photographs - Photos may exist for this station.
 TV0291
 TV0291.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0291
 TV0291. The following values were computed from the NAD 83(1997) position.
 TV0291
 TV0291;                    North         East     Units Scale Factor Converg.
 TV0291;SPC PRVI     -   209,767.887   205,072.501   MT  1.00000865   +0 00 53.9
 TV0291;UTM  19      - 1,983,455.160   776,982.795   MT  1.00054863   +0 48 18.2
 TV0291
 TV0291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0291!SPC PRVI     -   1.00000609  x   1.00000865  =   1.00001474
 TV0291!UTM  19      -   1.00000609  x   1.00054863  =   1.00055472
 TV0291
 TV0291:                Primary Azimuth Mark                     Grid Az
 TV0291:SPC PRVI     -  SALINAS                                  080 31 16.1
 TV0291:UTM  19      -  SALINAS                                  079 43 51.8
 TV0291
 TV0291_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7698283455(NAD 83)
 TV0291
 TV0291|---------------------------------------------------------------------|
 TV0291| PID    Reference Object                     Distance      Geod. Az  |
 TV0291|                                                           dddmmss.s |
 TV0291| TV0286 PALES SUGARHSE CHY A                APPROX. 6.4 KM 0260619.1 |
 TV0291| TV0279 SALINAS                             APPROX. 9.1 KM 0803210.0 |
 TV0291| TV1209 SUGARHSE CHIM 15 OR I               APPROX.15.9 KM 3034037.8 |
 TV0291| TV1111 ULSULA                              APPROX.14.2 KM 3100509.8 |
 TV0291| TV0310 GREEN CORTADA SUGARHSE CHY D        APPROX. 9.3 KM 3235645.8 |
 TV0291| TV0299 PATILLA                             APPROX. 3.6 KM 3292102.9 |
 TV0291| TV0296 SUGARHSE CHY B                      APPROX. 4.1 KM 3490120.1 |
 TV0291| TV0294 FAMA                                APPROX. 1.9 KM 3543645.4 |
 TV0291|---------------------------------------------------------------------|
 TV0291
 TV0291                          SUPERSEDED SURVEY CONTROL
 TV0291
 TV0291  NAD 83(1993)-  17 55 17.68673(N)    066 23 07.65982(W) AD(       ) 3
 TV0291  NAD 83(1986)-  17 55 17.65457(N)    066 23 07.63644(W) AD(       ) 3
 TV0291  PR          -  17 55 24.76856(N)    066 23 09.02654(W) AD(       ) 3
 TV0291
 TV0291.Superseded values are not recommended for survey control.
 TV0291
 TV0291.NGS no longer adjusts projects to the PR datum.
 TV0291.See file dsdata.pdf to determine how the superseded data were derived.
 TV0291
 TV0291_MARKER: N = NAIL
 TV0291_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0291_MAGNETIC: I = MARKER IS A STEEL ROD
 TV0291_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0291
 TV0291  HISTORY     - Date     Condition        Report By
 TV0291  HISTORY     - 1899     MONUMENTED       CGS
 TV0291  HISTORY     - 1926     MARK NOT FOUND   CGS
 TV0291
 TV0291                          STATION DESCRIPTION
 TV0291
 TV0291'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV0291'STATION IS ON THE EASTERN END OF THE MOST W ONE OF THREE SMALL
 TV0291'ISLANDS ABOUT 4 MILES E OF BERBERIA ISLAND.
 TV0291'
 TV0291'STATION IS MARKED BY A BOX FILLED WITH CEMENT AND CONCH
 TV0291'SHELLS.  THE BOX IS 2 FEET LONG, BY 6 BY 4 INCHES.  THE END OF A
 TV0291'NAIL SUNK IN THE CEMENT AND PROJECTING ABOUT 1/2 INCH MARKS THE
 TV0291'CENTER OF THE STATION.
 TV0291'
 TV0291'A TRIPOD AND SCAFFOLD ABOUT 30 FEET HIGH WERE BUILT ABOVE THIS
 TV0291'STATION.
 TV0291
 TV0291                          STATION RECOVERY (1926)
 TV0291
 TV0291'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0291'STATION SITE VISITED.  STATION NOT RECOVERED.  EASTERN SIDE OF
 TV0291'JAUCA ISLAND HAD BEEN CHANGED AND DEBRIS AND SAND COVERED THAT
 TV0291'SIDE.  NO REFERENCE MARKS WERE FOUND.  AN ATTEMPT WAS MADE TO
 TV0291'RECOVER THE STATION AGAIN WHEN TRAVERSING FROM JAUCA 2, BUT THE
 TV0291'ORIGINAL MARK COULD NOT BE FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0293 ***********************************************************************
 TV0293  DESIGNATION -  JAUCA 2
 TV0293  PID         -  TV0293
 TV0293  STATE/COUNTY-  PR/SANTA ISABEL
 TV0293  COUNTRY     -  US
 TV0293  USGS QUAD   -  SANTA ISABEL (2018)
 TV0293
 TV0293                         *CURRENT SURVEY CONTROL
 TV0293  ______________________________________________________________________
 TV0293* NAD 83(1997) POSITION- 17 55 19.23592(N) 066 23 10.07448(W)   ADJUSTED
 TV0293* LMSL    ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 TV0293  ______________________________________________________________________
 TV0293  GEOID HEIGHT    -        -39.709 (meters)                     GEOID18
 TV0293  LAPLACE CORR    -          1.63  (seconds)                    DEFLEC18
 TV0293  HORZ ORDER      -  THIRD
 TV0293
 TV0293.The horizontal coordinates were established by classical geodetic methods
 TV0293.and adjusted by the National Geodetic Survey in May 1997.
 TV0293
 TV0293.The orthometric height was scaled from a topographic map.
 TV0293
 TV0293.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0293.GEOID18 height accuracy estimate available here.
 TV0293
 TV0293.Click photographs - Photos may exist for this station.
 TV0293
 TV0293.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0293
 TV0293. The following values were computed from the NAD 83(1997) position.
 TV0293
 TV0293;                    North         East     Units Scale Factor Converg.
 TV0293;SPC PRVI     -   209,815.416   205,001.113   MT  1.00000861   +0 00 53.2
 TV0293;UTM  19      - 1,983,501.726   776,910.720   MT  1.00054814   +0 48 17.5
 TV0293
 TV0293!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0293!SPC PRVI     -   1.00000624  x   1.00000861  =   1.00001485
 TV0293!UTM  19      -   1.00000624  x   1.00054814  =   1.00055439
 TV0293
 TV0293:                Primary Azimuth Mark                     Grid Az
 TV0293:SPC PRVI     -  SANTA ISABEL WEST MUN TANK               340 17 54.3
 TV0293:UTM  19      -  SANTA ISABEL WEST MUN TANK               339 30 30.0
 TV0293
 TV0293_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7691083501(NAD 83)
 TV0293
 TV0293|---------------------------------------------------------------------|
 TV0293| PID    Reference Object                     Distance      Geod. Az  |
 TV0293|                                                           dddmmss.s |
 TV0293| TV0286 PALES SUGARHSE CHY A                APPROX. 6.4 KM 0265219.5 |
 TV0293| CE4801 JAUCA 2 RM 2                         14.500 METERS 09341     |
 TV0293| CE4800 JAUCA 2 RM 1                         11.000 METERS 26332     |
 TV0293| TV0321 CENTRAL BOCA CH SUGARHSE CHY L      APPROX.16.7 KM 2943204.9 |
 TV0293| TV0352 BOCA CHICA STEEL STACK              APPROX.16.7 KM 2943744.4 |
 TV0293| TV0325 FORTUNA STEEL STACK                 APPROX.18.2 KM 2962621.0 |
 TV0293| TV0324 CENTRAL FORTUNA CONCRETE STK        APPROX.18.2 KM 2964438.8 |
 TV0293| TV0308 CENTRAL CORTADA BRICK STACK         APPROX. 9.5 KM 3282438.0 |
 TV0293| TV0303 SANTA ISABEL WEST MUN TANK          APPROX. 5.8 KM 3401847.5 |
 TV0293| TV0298 ALOMAR STEEL STACK                  APPROX. 4.8 KM 3413202.7 |
 TV0293| TV0295 FLORIDA WINDMILL                    APPROX. 4.0 KM 3513243.5 |
 TV0293|---------------------------------------------------------------------|
 TV0293
 TV0293                          SUPERSEDED SURVEY CONTROL
 TV0293
 TV0293  NAD 83(1993)-  17 55 19.23347(N)    066 23 10.08489(W) AD(       ) 3
 TV0293  NAD 83(1986)-  17 55 19.20008(N)    066 23 10.06144(W) AD(       ) 3
 TV0293  PR          -  17 55 26.31435(N)    066 23 11.45159(W) AD(       ) 3
 TV0293
 TV0293.Superseded values are not recommended for survey control.
 TV0293
 TV0293.NGS no longer adjusts projects to the PR datum.
 TV0293.See file dsdata.pdf to determine how the superseded data were derived.
 TV0293
 TV0293_MARKER: I = METAL ROD
 TV0293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0293_PROJECTION: PROJECTING 8 CENTIMETERS
 TV0293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0293+STABILITY: SURFACE MOTION
 TV0293
 TV0293  HISTORY     - Date     Condition        Report By
 TV0293  HISTORY     - 1926     MONUMENTED       CGS
 TV0293  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV0293
 TV0293                          STATION DESCRIPTION
 TV0293
 TV0293'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0293'STATION IS ON THE NORTHERN END OF THE WESTERN ONE OF THREE SMALL
 TV0293'ISLANDS LYING 1 MILE S OF POINT PETRONA.
 TV0293'
 TV0293'STATION IS MARKED BY A 2-INCH PIPE, 3 FEET LONG, EMBEDDED IN
 TV0293'CONCRETE.  THE CENTER OF THE PIPE MARKS THE CENTER OF THE STATION
 TV0293'AND PROJECTS 3 INCHES ABOVE THE SURFACE OF THE CONCRETE.
 TV0293'
 TV0293'REFERENCE MARKS NOS.1 AND 2 ARE STANDARD BRONZE DISKS SET IN
 TV0293'IRREGULAR MASSES OF CONCRETE.
 TV0293'
 TV0293'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
 TV0293
 TV0293                          STATION RECOVERY (1966)
 TV0293
 TV0293'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0293'THE STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE NOT
 TV0293'RECOVERED.
 TV0293'
 TV0293'A NEW STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE
 TV0293'ESTABLISHED IN THE SAME GENERAL AREA.  FOR THE NEW DESCRIPTION
 TV0293'SEE JAUCA 3.
 TV0293'
 TV0293'OFFICE NOTE--STATION IS DESTROYED.  (SEE G-16362)
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0292 ***********************************************************************
 TV0292  DESIGNATION -  JAUCA 3
 TV0292  PID         -  TV0292
 TV0292  STATE/COUNTY-  PR/SANTA ISABEL
 TV0292  COUNTRY     -  US
 TV0292  USGS QUAD   -  SANTA ISABEL (2018)
 TV0292
 TV0292                         *CURRENT SURVEY CONTROL
 TV0292  ______________________________________________________________________
 TV0292* NAD 83(1997) POSITION- 17 55 18.64481(N) 066 23 07.87239(W)   ADJUSTED
 TV0292* LMSL    ORTHO HEIGHT -     0.8   (meters)        3.    (feet) VERT ANG
 TV0292  ______________________________________________________________________
 TV0292  GEOID HEIGHT    -        -39.709 (meters)                     GEOID18
 TV0292  LAPLACE CORR    -          1.63  (seconds)                    DEFLEC18
 TV0292  HORZ ORDER      -  THIRD
 TV0292
 TV0292.The horizontal coordinates were established by classical geodetic methods
 TV0292.and adjusted by the National Geodetic Survey in May 1997.
 TV0292
 TV0292.The orthometric height was determined by vertical angle observations.
 TV0292
 TV0292.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0292.GEOID18 height accuracy estimate available here.
 TV0292
 TV0292.Click photographs - Photos may exist for this station.
 TV0292
 TV0292.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0292
 TV0292. The following values were computed from the NAD 83(1997) position.
 TV0292
 TV0292;                    North         East     Units Scale Factor Converg.
 TV0292;SPC PRVI     -   209,797.259   205,065.928   MT  1.00000863   +0 00 53.9
 TV0292;UTM  19      - 1,983,484.456   776,975.814   MT  1.00054858   +0 48 18.1
 TV0292
 TV0292!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0292!SPC PRVI     -   1.00000612  x   1.00000863  =   1.00001475
 TV0292!UTM  19      -   1.00000612  x   1.00054858  =   1.00055470
 TV0292
 TV0292:                Primary Azimuth Mark                     Grid Az
 TV0292:SPC PRVI     -  CORTADA SUGAR COMPANY STACK              328 04 08.5
 TV0292:UTM  19      -  CORTADA SUGAR COMPANY STACK              327 16 44.3
 TV0292
 TV0292_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7697583484(NAD 83)
 TV0292
 TV0292|---------------------------------------------------------------------|
 TV0292| PID    Reference Object                     Distance      Geod. Az  |
 TV0292|                                                           dddmmss.s |
 TV0292| CE4802 JAUCA 3 RM 1                          7.648 METERS 12726     |
 TV0292| CE4803 JAUCA 3 RM 2                          7.659 METERS 23334     |
 TV0292| TV0309 CORTADA SUGAR COMPANY STACK         APPROX. 9.6 KM 3280502.4 |
 TV0292| TV0303 SANTA ISABEL WEST MUN TANK          APPROX. 5.8 KM 3394619.2 |
 TV0292| TV0302 SANTA ISABEL EAST MUN TANK          APPROX. 5.8 KM 3400704.1 |
 TV0292|---------------------------------------------------------------------|
 TV0292
 TV0292                          SUPERSEDED SURVEY CONTROL
 TV0292
 TV0292  NAD 83(1993)-  17 55 18.64192(N)    066 23 07.88270(W) AD(       ) 3
 TV0292  NAD 83(1986)-  17 55 18.60823(N)    066 23 07.85952(W) AD(       ) 3
 TV0292  PR          -  17 55 25.72685(N)    066 23 09.24674(W) AD(       ) 3
 TV0292
 TV0292.Superseded values are not recommended for survey control.
 TV0292
 TV0292.NGS no longer adjusts projects to the PR datum.
 TV0292.See file dsdata.pdf to determine how the superseded data were derived.
 TV0292
 TV0292_MARKER: DS = TRIANGULATION STATION DISK
 TV0292_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0292_STAMPING: JAUCA 3 1966
 TV0292_MARK LOGO: CGS
 TV0292_PROJECTION: PROJECTING 8 CENTIMETERS
 TV0292_MAGNETIC: P = MARKER IS A STEEL PIPE
 TV0292_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0292
 TV0292  HISTORY     - Date     Condition        Report By
 TV0292  HISTORY     - 1966     MONUMENTED       CGS
 TV0292  HISTORY     - 1975     GOOD             NGS
 TV0292
 TV0292                          STATION DESCRIPTION
 TV0292
 TV0292'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0292'THE STATION IS LOCATED ON THE NORTH SHORE OF THE WEST ONE OF
 TV0292'THREE SMALL ISLANDS LOCALLY KNOWN AS CAYOS CABEZAZOS.  THE ISLAND
 TV0292'IS LOCATED ABOUT 6-1/2 MILES SOUTHWEST OF SALINAS, 3-1/4 MILES
 TV0292'SOUTH-SOUTHEAST OF SANTA ISABEL AND 1 MILE SOUTH OF POINT PETRONA.
 TV0292'
 TV0292'A SMALL BOAT CAN BE LANDED ON THE BEACH AT THE STATION.
 TV0292'
 TV0292'THE STATION MARK IS A STANDARD DISK, STAMPED JAUCA 3 1966,
 TV0292'BRAZED TO THE TOP OF A 3-INCH DIAMETER CAST IRON PIPE THAT
 TV0292'PROJECTS 3 INCHES.
 TV0292'
 TV0292'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED JAUCA 3 NO 1 1966,
 TV0292'BRAZED TO THE TOP OF A 3-INCH DIAMETER CAST IRON PIPE THAT PROJECTS
 TV0292'2 INCHES.
 TV0292'
 TV0292'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED JAUCA 3 NO 2 1966,
 TV0292'BRAZED TO THE TOP OF A 3-INCH DIAMETER CAST IRON PIPE THAT PROJECTS
 TV0292'3 INCHES.
 TV0292'
 TV0292'THERE WAS NO SUITABLE LOCATION FOUND FOR AN AZIMUTH MARK.
 TV0292
 TV0292                          STATION RECOVERY (1975)
 TV0292
 TV0292'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV0292'THE STATION MARK AND BOTH REFERENCE MARKS WERE RECOVERED.  THE
 TV0292'DISKS ARE MISSING FROM THE STATION AND JAUCA 3 NO 1 1966, BUT THE
 TV0292'STEEL PIPE, PROJECTING ABOUT 2 INCHES ABOVE GROUND, REMAINS.  ALL
 TV0292'OF THE PIPES ARE FIRMLY IMPLANTED.
 TV0292'
 TV0292'FROM THE SHORE IT IS APPROXIMATELY 15 FEET 9 INCHES TO THE STATION
 TV0292'AND 13 FEET 6 INCHES TO JAUCA 3 NO 1 1966.
 TV0292'
 TV0292'THE DISTANCES FROM THE STATION TO THE REFERENCE MARKS CHECKED.
 TV0292'
 TV0292'THE REMAINDER OF THE DESCRIPTION, BY JJL IN 1966, REMAINS
 TV0292'UNCHANGED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1201 ***********************************************************************
 TV1201  DESIGNATION -  JAYUYA CHURCH
 TV1201  PID         -  TV1201
 TV1201  STATE/COUNTY-  PR/JAYUYA
 TV1201  COUNTRY     -  US
 TV1201  USGS QUAD   -  JAYUYA (2018)
 TV1201
 TV1201                         *CURRENT SURVEY CONTROL
 TV1201  ______________________________________________________________________
 TV1201* NAD 83(1997) POSITION- 18 13 08.29639(N) 066 35 31.73354(W)   ADJUSTED
 TV1201  ______________________________________________________________________
 TV1201  GEOID HEIGHT    -        -39.117 (meters)                     GEOID18
 TV1201  LAPLACE CORR    -          2.53  (seconds)                    DEFLEC18
 TV1201  HORZ ORDER      -  THIRD
 TV1201
 TV1201.The horizontal coordinates were established by classical geodetic methods
 TV1201.and adjusted by the National Geodetic Survey in May 1997.
 TV1201
 TV1201.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1201.GEOID18 height accuracy estimate available here.
 TV1201
 TV1201.Click photographs - Photos may exist for this station.
 TV1201
 TV1201.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1201
 TV1201. The following values were computed from the NAD 83(1997) position.
 TV1201
 TV1201;                    North         East     Units Scale Factor Converg.
 TV1201;SPC PRVI     -   242,690.051   183,201.698   MT  0.99999398   -0 02 58.9
 TV1201;UTM  19      - 2,016,085.547   754,645.752   MT  1.00040174   +0 45 11.6
 TV1201
 TV1201_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5464516085(NAD 83)
 TV1201
 TV1201                          SUPERSEDED SURVEY CONTROL
 TV1201
 TV1201  NAD 83(1993)-  18 13 08.29418(N)    066 35 31.74346(W) AD(       ) 3
 TV1201  NAD 83(1986)-  18 13 08.26485(N)    066 35 31.72244(W) AD(       ) 3
 TV1201  PR          -  18 13 15.42277(N)    066 35 33.09979(W) AD(       ) 3
 TV1201
 TV1201.Superseded values are not recommended for survey control.
 TV1201
 TV1201.NGS no longer adjusts projects to the PR datum.
 TV1201.See file dsdata.pdf to determine how the superseded data were derived.
 TV1201
 TV1201_MARKER: 91 = CHURCH CROSS
 TV1201
 TV1201  HISTORY     - Date     Condition        Report By
 TV1201  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1201
 TV1201                          STATION DESCRIPTION
 TV1201
 TV1201'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1201'STATION IS A CROSS ON BELFRY TOWER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1239 ***********************************************************************
 TV1239  DESIGNATION -  JERRY
 TV1239  PID         -  TV1239
 TV1239  STATE/COUNTY-  PR/PONCE
 TV1239  COUNTRY     -  US
 TV1239  USGS QUAD   -  PONCE (2018)
 TV1239
 TV1239                         *CURRENT SURVEY CONTROL
 TV1239  ______________________________________________________________________
 TV1239* NAD 83(1997) POSITION- 18 04 50.75715(N) 066 34 35.45914(W)   ADJUSTED
 TV1239* LMSL    ORTHO HEIGHT -   174.4   (meters)      572.    (feet) VERT ANG
 TV1239  ______________________________________________________________________
 TV1239  GEOID HEIGHT    -        -39.010 (meters)                     GEOID18
 TV1239  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 TV1239  HORZ ORDER      -  FIRST
 TV1239
 TV1239.The horizontal coordinates were established by classical geodetic methods
 TV1239.and adjusted by the National Geodetic Survey in May 1997.
 TV1239
 TV1239.The orthometric height was determined by vertical angle observations.
 TV1239
 TV1239.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1239.GEOID18 height accuracy estimate available here.
 TV1239
 TV1239.Click photographs - Photos may exist for this station.
 TV1239
 TV1239.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1239
 TV1239. The following values were computed from the NAD 83(1997) position.
 TV1239
 TV1239;                    North         East     Units Scale Factor Converg.
 TV1239;SPC PRVI     -   227,391.906   184,843.155   MT  0.99999747   -0 02 41.3
 TV1239;UTM  19      - 2,000,805.518   756,501.447   MT  1.00041349   +0 45 09.2
 TV1239
 TV1239!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1239!SPC PRVI     -   0.99997872  x   0.99999747  =   0.99997619
 TV1239!UTM  19      -   0.99997872  x   1.00041349  =   1.00039220
 TV1239
 TV1239:                Primary Azimuth Mark                     Grid Az
 TV1239:SPC PRVI     -  GEORGE                                   189 49 41.6
 TV1239:UTM  19      -  GEORGE                                   189 01 51.1
 TV1239
 TV1239_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5650100805(NAD 83)
 TV1239
 TV1239|---------------------------------------------------------------------|
 TV1239| PID    Reference Object                     Distance      Geod. Az  |
 TV1239|                                                           dddmmss.s |
 TV1239| CE4804 JERRY RM 1                           11.338 METERS 05837     |
 TV1239| TV0029 FRANK                               244.740 METERS 15146     |
 TV1239| TV1236 PALM                                APPROX. 0.6 KM 1592634.7 |
 TV1239| TV1238 CENTER                              399.975 METERS 17609     |
 TV1239| TV1240 GEORGE                              APPROX. 1.2 KM 1894700.3 |
 TV1239| TV1241 KLAUS                               APPROX. 0.5 KM 2263945.5 |
 TV1239| CE4805 JERRY RM 2                           19.595 METERS 24828     |
 TV1239|---------------------------------------------------------------------|
 TV1239
 TV1239                          SUPERSEDED SURVEY CONTROL
 TV1239
 TV1239  NAD 83(1993)-  18 04 50.75523(N)    066 34 35.46832(W) AD(       ) 1
 TV1239  NAD 83(1986)-  18 04 50.72246(N)    066 34 35.44781(W) AD(       ) 1
 TV1239  PR          -  18 04 57.85754(N)    066 34 36.82546(W) AD(       ) 1
 TV1239
 TV1239.Superseded values are not recommended for survey control.
 TV1239
 TV1239.NGS no longer adjusts projects to the PR datum.
 TV1239.See file dsdata.pdf to determine how the superseded data were derived.
 TV1239
 TV1239_MARKER: DH = HORIZONTAL CONTROL DISK
 TV1239_SETTING: 66 = SET IN ROCK OUTCROP
 TV1239_STAMPING: JERRY 1982
 TV1239_MARK LOGO: NGS
 TV1239_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV1239_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1239+STABILITY: POSITION/ELEVATION WELL
 TV1239
 TV1239  HISTORY     - Date     Condition        Report By
 TV1239  HISTORY     - 1982     MONUMENTED       NGS
 TV1239
 TV1239                          STATION DESCRIPTION
 TV1239
 TV1239'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JLC)
 TV1239'THE STATION IS LOCATED ABOUT 9.5 KM (6 MI) NORTHEAST OF PONCE, 8 KM
 TV1239'(5 MI) WEST-NORTHWEST OF THE SMALL TOWN OF JUANA  DIAZ, AND 0.75 KM
 TV1239'(1/2 MI) NORTHEAST OF THE CERRILLOS DAM SITE.  THE STATION WILL BE
 TV1239'UNDER WATER AT THE COMPLETION OF THE DAM.  OWNERSHIP--U.S. ARMY CORPS
 TV1239'OF ENGINEERS.
 TV1239'
 TV1239'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 14 AND 139 ABOUT 4
 TV1239'KM (2.5 MI) NORTHEAST OF PONCE, GO NORTH ON HIGHWAY 139 FOR O.5 KM
 TV1239'(0.3 MI) TO A CROSSROAD.  TURN RIGHT AND GO EAST AND NORTH OF A
 TV1239'WINDING ROAD (HIGHWAY 139) FOR 3.1 KM (1.95 MI) TO A FORK.  TAKE THE
 TV1239'RIGHT FORK AND CONTINUE AHEAD NORTHERLY ON HIGHWAY 139 FOR 3.7 KM
 TV1239'(2.35 MI) TO A GATE ON THE LEFT AND THE CORPS OF ENGINEERS LABORATORY
 TV1239'BUILDING ON THE LEFT. CONTINUE AHEAD NORTHERLY ON HIGHWAY 139 FOR 1.1
 TV1239'KM (0.7 MI) TO A DRIVEWAY ON THE LEFT AND THE END OF TRUCK TRAVEL.
 TV1239'PACK NORTHWEST UP THE DRIVEWAY, PASSING THROUGH A YARD.  CONTINUE
 TV1239'NORTHWEST UPHILL FOR 200 METERS TO THE STATION SITE ON HIGH GROUND.
 TV1239'
 TV1239'THE STATION IS A STANDARD NGS DISK STAMPED---JERRY 1982---, SET INTO A
 TV1239'ROCK OUTCROP.  IT IS LOCATED 9.9 METERS (32.5 FT) NORTHEAST FROM A
 TV1239'POWER POLE, 0.85 METER (2.8 FT) SOUTH FROM A FENCE LINE, AND 1.5
 TV1239'METERS (5.0 FT) SOUTHEAST FROM A ROCK LEDGE.
 TV1239'
 TV1239'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 TV1239'---JERRY NO 1 1982---, SET INTO THE TOP OF A PARTIALLY EXPOSED BOULDER
 TV1239'OF 1 METERS LARGEST DIMENSION.  IT IS LOCATED 21.84 METERS (72.0 FT)
 TV1239'EAST FROM A POWER POLE AND 2.0 METERS (6.1 FT) SOUTH FROM A FENCE
 TV1239'LINE.  MARK IS ABOVE STATION 2.5 METERS.
 TV1239'
 TV1239'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 TV1239'---JERRY NO 2 1982---, SET INTO A ROCK OUTCROP.  IT IS LOCATED 10.47
 TV1239'METERS (34.3 FT) WEST-NORTHWEST FROM A POWER POLE AND 0.39 METER
 TV1239'(1.3 FT) SOUTH FROM AN OLD FENCE LINE.  MARK IS BELOW STATION 1.0
 TV1239'METERS.
 TV1239'
 TV1239'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.4 METERS.  NO MEASUREMENT
 TV1239'BETWEEN REFERENCE MARKS DUE TO ROUGH TERRAIN AND TREES.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1347 ***********************************************************************
 TV1347  DESIGNATION -  JIMINEZ
 TV1347  PID         -  TV1347
 TV1347  STATE/COUNTY-  PR/AGUADILLA
 TV1347  COUNTRY     -  US
 TV1347  USGS QUAD   -  MOCA (2018)
 TV1347
 TV1347                         *CURRENT SURVEY CONTROL
 TV1347  ______________________________________________________________________
 TV1347* NAD 83(1997) POSITION- 18 26 25.98132(N) 067 05 30.28899(W)   ADJUSTED
 TV1347* LMSL    ORTHO HEIGHT -   222.    (meters)      728.    (feet) SCALED
 TV1347  ______________________________________________________________________
 TV1347  GEOID HEIGHT    -        -43.584 (meters)                     GEOID18
 TV1347  LAPLACE CORR    -          1.78  (seconds)                    DEFLEC18
 TV1347  HORZ ORDER      -  SECOND
 TV1347
 TV1347.The horizontal coordinates were established by classical geodetic methods
 TV1347.and adjusted by the National Geodetic Survey in May 1997.
 TV1347
 TV1347.The orthometric height was scaled from a topographic map.
 TV1347
 TV1347.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1347.GEOID18 height accuracy estimate available here.
 TV1347
 TV1347.Click photographs - Photos may exist for this station.
 TV1347
 TV1347.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1347
 TV1347. The following values were computed from the NAD 83(1997) position.
 TV1347
 TV1347;                    North         East     Units Scale Factor Converg.
 TV1347;SPC PRVI     -   267,333.017   130,446.039   MT  1.00000045   -0 12 21.6
 TV1347;UTM  19      - 2,039,989.318   701,535.099   MT  1.00010215   +0 36 13.8
 TV1347
 TV1347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1347!SPC PRVI     -   0.99997195  x   1.00000045  =   0.99997240
 TV1347!UTM  19      -   0.99997195  x   1.00010215  =   1.00007410
 TV1347
 TV1347:                Primary Azimuth Mark                     Grid Az
 TV1347:SPC PRVI     -  TAC                                      046 30 28.3
 TV1347:UTM  19      -  TAC                                      045 41 52.9
 TV1347
 TV1347_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0153539989(NAD 83)
 TV1347
 TV1347|---------------------------------------------------------------------|
 TV1347| PID    Reference Object                     Distance      Geod. Az  |
 TV1347|                                                           dddmmss.s |
 TV1347| TV1343 TAC                                 APPROX. 3.8 KM 0461806.7 |
 TV1347|---------------------------------------------------------------------|
 TV1347
 TV1347                          SUPERSEDED SURVEY CONTROL
 TV1347
 TV1347  NAD 83(1993)-  18 26 25.97894(N)    067 05 30.29840(W) AD(       ) 2
 TV1347  NAD 83(1986)-  18 26 25.94301(N)    067 05 30.27963(W) AD(       ) 2
 TV1347  PR          -  18 26 33.14076(N)    067 05 31.62835(W) AD(       ) 2
 TV1347
 TV1347.Superseded values are not recommended for survey control.
 TV1347
 TV1347.NGS no longer adjusts projects to the PR datum.
 TV1347.See file dsdata.pdf to determine how the superseded data were derived.
 TV1347
 TV1347_MARKER: DB = BENCH MARK DISK
 TV1347_SETTING: 66 = SET IN ROCK OUTCROP
 TV1347_MARK LOGO: USGS
 TV1347_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1347+STABILITY: POSITION/ELEVATION WELL
 TV1347
 TV1347  HISTORY     - Date     Condition        Report By
 TV1347  HISTORY     - 1922     MONUMENTED       USGS
 TV1347  HISTORY     - 1956     GOOD             CGS
 TV1347
 TV1347                          STATION DESCRIPTION
 TV1347
 TV1347'DESCRIBED BY US GEOLOGICAL SURVEY 1922
 TV1347'THIS STATION IS ABOUT 7.5 KILOMETERS NE BY ROAD FROM AGUADILLA,
 TV1347'AND IS ON TOP OF THE MOST EASTERLY OF THREE SHARP PEAKS IN THE
 TV1347'FIRST RANGE S OF THE CARRETERA.  IT IS 1.4 KILOMETERS DISTANT AND
 TV1347'BEARS S 26 DEG 34 MIN E OF THE CARRETERA AT A POINT WHERE A
 TV1347'CHIMNEY AND RUINS OF AN OLD CANE MILL STANDS ON THE N SIDE OF THE
 TV1347'ROAD.
 TV1347'
 TV1347'IT IS ON THE N ONE OF A DOUBLE CONE-SHAPED HILL OWNED BY MANOLA
 TV1347'JIMINEZ.  THE HILL IS COVERED WITH A GROWTH OF SCRUB BRUSH EXCEPT
 TV1347'FOR A SMALL AREA ON THE S SLOPE WHICH IS UNDER CULTIVATION.  THE W
 TV1347'SLOPE IS VERY STEEP AND ROCKY.
 TV1347'
 TV1347'THE STATION MARK IS A STANDARD U.S.G.S. BRONZE BENCH MARK TABLET
 TV1347'CEMENTED IN A PROJECTING LIMESTONE ROCK ON THE HIGHEST PART OF THE
 TV1347'HILL.
 TV1347'
 TV1347'REFERENCE MARK NO.1 IS A DRILL HOLE IN LIMESTONE RIMROCK AT THE
 TV1347'S POINT OF THE HILL, 18.55 METERS DISTANT ON A TRUE AZIMUTH OF
 TV1347'13 DEG 26 MIN 47 SEC.
 TV1347'
 TV1347'REFERENCE MARK NO.2, IS A DRILL HOLE IN RIMROCK ON THE E EDGE
 TV1347'OF THE HILL, 7.48 METERS DISTANT ON A TRUE AZIMUTH OF 275 DEG 40
 TV1347'MIN 51 SEC.
 TV1347'
 TV1347'ELEVATION ABOVE SEA LEVEL IS - 222.2 METERS.
 TV1347
 TV1347                          STATION RECOVERY (1956)
 TV1347
 TV1347'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (EAT)
 TV1347'THE STATION MARK WAS RECOVERED AS DESCRIBED BY THE
 TV1347'U.S.G.S. DESCRIPTION AND IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1610 ***********************************************************************
 DO1610  DESIGNATION -  JJ 1024
 DO1610  PID         -  DO1610
 DO1610  STATE/COUNTY-  PR/PONCE
 DO1610  COUNTRY     -  US
 DO1610  USGS QUAD   -  PENUELAS (2018)
 DO1610
 DO1610                         *CURRENT SURVEY CONTROL
 DO1610  ______________________________________________________________________
 DO1610* NAD 83(1986) POSITION- 18 05 38.4    (N) 066 38 38.3    (W)   HD_HELD2
 DO1610* PRVD02  ORTHO HEIGHT -   278.349 (meters)      913.22  (feet) ADJUSTED
 DO1610  ______________________________________________________________________
 DO1610  GEOID HEIGHT    -        -38.957 (meters)                     GEOID18
 DO1610  VERT ORDER      -  FIRST     CLASS II
 DO1610
 DO1610.The horizontal coordinates were established by autonomous hand held GPS
 DO1610.observations and have an estimated accuracy of +/- 10 meters.
 DO1610
 DO1610.The orthometric height was determined by differential leveling and
 DO1610.adjusted by the NATIONAL GEODETIC SURVEY
 DO1610.in July 2013.
 DO1610
 DO1610.No vertical observational check was made to the station.
 DO1610
 DO1610.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1610.GEOID18 height accuracy estimate available here.
 DO1610
 DO1610.Click photographs - Photos may exist for this station.
 DO1610
 DO1610;                    North         East    Units  Estimated Accuracy
 DO1610;SPC PRVI     -   228,864.      177,704.      MT  (+/- 10 meters HH2 GPS)
 DO1610
 DO1610_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4933902178(NAD 83)
 DO1610
 DO1610                          SUPERSEDED SURVEY CONTROL
 DO1610
 DO1610.No superseded survey control is available for this station.
 DO1610
 DO1610_MARKER: DD = SURVEY DISK
 DO1610_SETTING: 66 = SET IN ROCK OUTCROP
 DO1610_STAMPING: JJ 1024 2010
 DO1610_MARK LOGO: NGS
 DO1610_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1610_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1610+STABILITY: POSITION/ELEVATION WELL
 DO1610_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1610+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2010
 DO1610
 DO1610  HISTORY     - Date     Condition        Report By
 DO1610  HISTORY     - 20100902 MONUMENTED       RLDA
 DO1610
 DO1610                          STATION DESCRIPTION
 DO1610
 DO1610'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1610'THE STATION IS LOCATED ABOUT 7.4 MI (11.9 KM) NORTHWEST OF COTO
 DO1610'LAUREL, 7.0 MI (11.3 KM) SOUTHEAST OF ADJUNTAS, 6.0 MI (9.7 KM) NORTH
 DO1610'OF PONCE AND 5.8 MI (9.3 KM) NORTHEAST OF PENUELAS, PUERTO RICO.
 DO1610'
 DO1610'TO REACH THE STATION FROM THE INTERSECTION OF PR-503 AND PR-10 5.7 MI
 DO1610'(9.2 KM) NORTH OF PONCE, GO NORTHWEST ON PR-10 FOR 0.4 MI (0.6 KM) TO
 DO1610'THE STATION ON THE LEFT.
 DO1610'
 DO1610'THE STATION IS 15.45 M (50.7 FT) NORTH OF A GROUP OF 3 TREES, 14.57 M
 DO1610'(47.8 FT) WEST OF THE CENTERLINE OF PR-10 AND 3.40 M (11.2 FT)
 DO1610'SOUTHWEST OF THE NORTH END OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1461 ***********************************************************************
 DO1461  DESIGNATION -  JJ 1025
 DO1461  PID         -  DO1461
 DO1461  STATE/COUNTY-  PR/ADJUNTAS
 DO1461  COUNTRY     -  US
 DO1461  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1461
 DO1461                         *CURRENT SURVEY CONTROL
 DO1461  ______________________________________________________________________
 DO1461* NAD 83(1986) POSITION- 18 12 28.7    (N) 066 47 32.3    (W)   HD_HELD2
 DO1461* PRVD02  ORTHO HEIGHT -   610.579 (meters)     2003.21  (feet) ADJUSTED
 DO1461  ______________________________________________________________________
 DO1461  GEOID HEIGHT    -        -39.390 (meters)                     GEOID18
 DO1461  VERT ORDER      -  FIRST     CLASS II
 DO1461
 DO1461.The horizontal coordinates were established by autonomous hand held GPS
 DO1461.observations and have an estimated accuracy of +/- 10 meters.
 DO1461
 DO1461.The orthometric height was determined by differential leveling and
 DO1461.adjusted by the NATIONAL GEODETIC SURVEY
 DO1461.in July 2013.
 DO1461
 DO1461.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1461.GEOID18 height accuracy estimate available here.
 DO1461
 DO1461.Click photographs - Photos may exist for this station.
 DO1461
 DO1461;                    North         East    Units  Estimated Accuracy
 DO1461;SPC PRVI     -   241,503.      162,028.      MT  (+/- 10 meters HH2 GPS)
 DO1461
 DO1461_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3348314601(NAD 83)
 DO1461
 DO1461                          SUPERSEDED SURVEY CONTROL
 DO1461
 DO1461.No superseded survey control is available for this station.
 DO1461
 DO1461_MARKER: DD = SURVEY DISK
 DO1461_SETTING: 66 = SET IN ROCK OUTCROP
 DO1461_STAMPING: JJ 1025 2010
 DO1461_MARK LOGO: NGS
 DO1461_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1461_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1461+STABILITY: POSITION/ELEVATION WELL
 DO1461_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1461+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2010
 DO1461
 DO1461  HISTORY     - Date     Condition        Report By
 DO1461  HISTORY     - 20101116 MONUMENTED       RLDA
 DO1461
 DO1461                          STATION DESCRIPTION
 DO1461
 DO1461'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1461'THE STATION IS LOCATED ABOUT 13.1 MI (21.1 KM) SOUTHEAST OF LAS
 DO1461'MARIAS, 8.3 MI (13.4 KM) SOUTHEAST OF LARES, 7.2 MI (11.6 KM)
 DO1461'SOUTHWEST OF UTUADO AND 5.5 MI (8.8 KM) NORTHWEST OF ADJUNTAS.
 DO1461'
 DO1461'TO REACH THE STATION FROM THE INTERSECTION OF PR-526 AND PR-129 6.0 MI
 DO1461'(9.7 KM) NORTHWEST OF ADJUNTAS, GO SOUTHERLY ON PR-129 FOR 0.8 MI (1.3
 DO1461'KM) TO THE STATION ON THE LEFT.
 DO1461'
 DO1461'THE STATION IS 33.54 M (110.0 FT) EAST OF A POWER POLE, 22.61 M (74.2
 DO1461'FT) NORTHEAST OF A POWER POLE AND 8.43 M (27.7 FT) NORTHEAST OF THE
 DO1461'CENTERLINE OF PR-129.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1181 ***********************************************************************
 TV1181  DESIGNATION -  JOBOS
 TV1181  PID         -  TV1181
 TV1181  STATE/COUNTY-  PR/ARECIBO
 TV1181  COUNTRY     -  US
 TV1181  USGS QUAD   -  UTUADO (2013)
 TV1181
 TV1181                         *CURRENT SURVEY CONTROL
 TV1181  ______________________________________________________________________
 TV1181* NAD 83(1997) POSITION- 18 19 43.30276(N) 066 41 08.94613(W)   ADJUSTED
 TV1181* LMSL    ORTHO HEIGHT -   424.0   (meters)     1391.    (feet) VERT ANG
 TV1181  ______________________________________________________________________
 TV1181  GEOID HEIGHT    -        -40.864 (meters)                     GEOID18
 TV1181  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 TV1181  HORZ ORDER      -  SECOND
 TV1181
 TV1181.The horizontal coordinates were established by classical geodetic methods
 TV1181.and adjusted by the National Geodetic Survey in May 1997.
 TV1181
 TV1181.The orthometric height was determined by vertical angle observations.
 TV1181
 TV1181.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1181.GEOID18 height accuracy estimate available here.
 TV1181
 TV1181.Click photographs - Photos may exist for this station.
 TV1181
 TV1181.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1181
 TV1181. The following values were computed from the NAD 83(1997) position.
 TV1181
 TV1181;                    North         East     Units Scale Factor Converg.
 TV1181;SPC PRVI     -   254,845.736   173,310.688   MT  0.99999532   -0 04 44.4
 TV1181;UTM  19      - 2,028,105.583   744,581.147   MT  1.00033960   +0 43 41.2
 TV1181
 TV1181!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1181!SPC PRVI     -   0.99993977  x   0.99999532  =   0.99993509
 TV1181!UTM  19      -   0.99993977  x   1.00033960  =   1.00027935
 TV1181
 TV1181:                Primary Azimuth Mark                     Grid Az
 TV1181:SPC PRVI     -  TANAMA                                   346 58 15.7
 TV1181:UTM  19      -  TANAMA                                   346 09 50.1
 TV1181
 TV1181_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4458128105(NAD 83)
 TV1181
 TV1181|---------------------------------------------------------------------|
 TV1181| PID    Reference Object                     Distance      Geod. Az  |
 TV1181|                                                           dddmmss.s |
 TV1181| CE4806 JOBOS RM 2                            2.132 METERS 02846     |
 TV1181| CE4807 JOBOS RM 3                            3.788 METERS 12624     |
 TV1181| TV1300 ARECIBO OBS TOWER T 8               APPROX. 7.4 KM 2823530.9 |
 TV1181| TV1298 ARECIBO OBS TOWER T 4               APPROX. 7.1 KM 2830710.1 |
 TV1181| TV1299 ARECIBO OBS TOWER T 12              APPROX. 7.3 KM 2851941.1 |
 TV1181| TV1188 TANAMA                              APPROX. 9.0 KM 3465331.3 |
 TV1181| TV1187 CENTRAL CAMBALACHE                  APPROX.14.1 KM 3531433.4 |
 TV1181|---------------------------------------------------------------------|
 TV1181
 TV1181                          SUPERSEDED SURVEY CONTROL
 TV1181
 TV1181  NAD 83(1993)-  18 19 43.30051(N)    066 41 08.95566(W) AD(       ) 2
 TV1181  NAD 83(1986)-  18 19 43.26967(N)    066 41 08.93498(W) AD(       ) 2
 TV1181  PR          -  18 19 50.44621(N)    066 41 10.30769(W) AD(       ) 2
 TV1181
 TV1181.Superseded values are not recommended for survey control.
 TV1181
 TV1181.NGS no longer adjusts projects to the PR datum.
 TV1181.See file dsdata.pdf to determine how the superseded data were derived.
 TV1181
 TV1181_MARKER: DB = BENCH MARK DISK
 TV1181_SETTING: 66 = SET IN ROCK OUTCROP
 TV1181_STAMPING: JOBO 1934
 TV1181_MARK LOGO: USGS
 TV1181_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1181+STABILITY: POSITION/ELEVATION WELL
 TV1181
 TV1181  HISTORY     - Date     Condition        Report By
 TV1181  HISTORY     - 1934     MONUMENTED       USGS
 TV1181  HISTORY     - 1941     GOOD             CGS
 TV1181  HISTORY     - 1966     GOOD             CGS
 TV1181  HISTORY     - 1972     GOOD             THOMAS
 TV1181  HISTORY     - 20040312 MARK NOT FOUND   UPRM
 TV1181
 TV1181                          STATION DESCRIPTION
 TV1181
 TV1181'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1181'STATION IS SITUATED ON A LIMESTONE HILL BELONGING TO DIFFERENT
 TV1181'RANGES ON HIGH PLATEAU W OF ARECIBO-UTUADO ROAD, AT KILOMETER
 TV1181'65.  HILL IS POINTED AND BARE.  IT IS ABOUT 500 METERS W OF JOBOS
 TV1181'MUNICIPAL ROAD, AND ABOUT 1000 METERS N OF JOBOS RIVER.  LAND
 TV1181'BELONGS TO MANUEL HERRARA, OF BO. JOBOS OF UTUADO.
 TV1181'
 TV1181'REFERENCE MARK NO.1 IS A CROSS ON A ROCKY OUTGROWTH TO S, 2.35
 TV1181'METERS FROM STATION IN TRUE AZIMUTH 49 DEG 58 MIN.  REFERENCE MARK
 TV1181'NO.2 IS A STANDARD TABLET CEMENTED ON A NATURAL ROCK TO N, 2.15
 TV1181'METERS FROM STATION IN TRUE AZIMUTH 109 DEG 02 MIN.
 TV1181'
 TV1181'TO REACH STATION TAKE THE JOBOS MUNICIPAL ROAD AT KILOMETER 65
 TV1181'H 2 OF THE ARECIBO-UTUADO ROAD, FOLLOW IT UPHILL 2.75 MILES TO
 TV1181'FARMHOUSE OF MANUEL HERRARA SITUATED ON BO. JOBOS.  FROM THERE
 TV1181'CONTINUE W ALONG VALLEY OF THE RIVER ABOUT 200 METERS TO ENTRANCE
 TV1181'OF A DEEP VALLEY THAT RUNS N AND S.  FOLLOW THIS VALLEY PASSING
 TV1181'NEAR TWO SWAMPS, THE WATER RESERVOIR OF THE FARM, AND AFTER
 TV1181'CROSSING TO DRAIN DITCHES ABOVE POLES, CLIMB TO NEARLY 800
 TV1181'METERS, ABOUT 15 MINUTES, IN AN E DIRECTION.  AFTER PASSING FIRST
 TV1181'RIDGE THE NEXT HILL IS REACHED ON WHICH STATION IS LOCATED.
 TV1181
 TV1181                          STATION RECOVERY (1941)
 TV1181
 TV1181'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1181'THIS STATION IS SITUATED IN THE BARRIO JOBOS OF UTUADO.  AND IS
 TV1181'ON THE TOP OF A SHARP, HIGH, ROCKY PEAK, ABOUT TWO KILOMETERS W
 TV1181'OF THE DOS BOCAS DAM, AND ABOUT 1-1/2 KILOMETERS N OF THE RANGER
 TV1181'STATION OF THE JOBOS NATIONAL FOREST.  LAND IS OWNED BY MANUEL
 TV1181'HERRERA.
 TV1181'
 TV1181'THE STATION IS A STANDARD TABLET STAMPED JOBO 1934, CEMENTED TO
 TV1181'ROCK AT THE SUMMIT.  SEVERAL LOOSE BOULDERS ARE PILED AROUND IT.
 TV1181'
 TV1181'REFERENCE MARK 1 IS A CHISELED CROSS ON ROCK LEDGE 2.35 METERS
 TV1181'FROM THE STATION IN AZIMUTH 49 DEG 58 MIN.
 TV1181'
 TV1181'REFERENCE MARK 2 IS A STANDARD REFERENCE MARK CEMENTED TO ROCK
 TV1181'LEDGE 2.15 METERS FROM STATION IN AZIMUTH 109 DEG 02 MIN.
 TV1181'
 TV1181'TO REACH FROM ARECIBO, GO S ON THE ROAD TO DOS BOCAS AND UTUADO
 TV1181'NEARLY TO DOS BOCAS DAM.  TURN RIGHT ON THE JOBOS ROAD AT
 TV1181'KM. 65.22.  AND GO UP HILL FOR 2.75 MILES TO A CONCRETE BRIDGE
 TV1181'JUST BELOW RANGER STATION.  AT W END OF BRIDGE TURN RIGHT.  AND
 TV1181'PARK CAR AT THE LAST FOREST SERVICE BUILDING 200 METERS
 TV1181'BEYOND.  TAKE TRAIL PAST N CORNER OF HOUSE, GOING N UP VALLEY,
 TV1181'PAST SMALL RESERVOIR.  CONTINUE ON MAIN TRAIL, CIRCLING AROUND
 TV1181'W EDGE OF A LARGE, ROUND MOUND, IN A FLAT, OPEN VALLEY, AND TO
 TV1181'THE SADDLE AT N END OF THIS VALLEY.  IN THE PLATANO PATCH THERE
 TV1181'IS A DIM TRAIL TO RIGHT, WHICH SKIRTS BOTTOM OF BLUFF AND WORKS
 TV1181'UP TO A SADDLE.  HERE TURN SHARP RIGHT ON DIM TRAIL.  AND WORK
 TV1181'UP TO A SECOND SADDLE.  HERE BEAR LEFT, AND GO ABOUT 20 METERS
 TV1181'TO ANOTHER SADDLE.  BEAR TO RIGHT HERE ON DIM TRAIL AT
 TV1181'BRIM OF HIGH ESCARPMENT.  JUST BEFORE REACHING NEXT CREST, TURN
 TV1181'LEFT UP VERY STEEP HILL TO THE STATION.
 TV1181
 TV1181                          STATION RECOVERY (1966)
 TV1181
 TV1181'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1181'THE STATION MARK AND REFERENCE MARK 2 WERE FOUND AND IN GOOD
 TV1181'CONDITION.  REFERENCE MARK 1 WAS NOT FOUND.  A REFERENCE MARK 3
 TV1181'WAS ESTABLISHED AT THIS DATE.
 TV1181'
 TV1181'A NEW DESCRIPTION FOLLOWS--
 TV1181'
 TV1181'THE STATION IS LOCATED ABOUT 11 MILES SOUTH-SOUTHEAST OF
 TV1181'ARECIBO.  5 MILES NORTH-NORTHEAST OF UTUADO, 1-1/2 MILES WEST OF
 TV1181'THE DOS BOCAS DAM AND ON A HIGH, SHARP AND ROCKY PEAK.
 TV1181'
 TV1181'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 2 AND 10 IN
 TV1181'THE EAST PART OF ARECIBO, GO SOUTH ON HIGHWAY 10 FOR 11.05 MILES
 TV1181'TO THE JUNCTION WITH HIGHWAY 621.  TURN RIGHT AND GO WEST ON
 TV1181'HIGHWAY 621 FOR 2.9 MILES TO CAMP CROZIER ON THE RIGHT.  CONTINUE
 TV1181'WEST ON HIGHWAY 621 FOR 0.5 MILE TO A SIDE ROAD ON THE RIGHT.
 TV1181'TURN RIGHT AND GO NORTH ON A TRACK ROAD FOR 0.4 MILE TO A GATE.
 TV1181'PASS THROUGH THE GATE AND CONTINUE NORTH ON THE TRACK ROAD FOR
 TV1181'0.1 MILE TO A DIM TRACK ROAD ON THE RIGHT.  TURN RIGHT AND
 TV1181'GO EAST ON THE TRACK ROAD FOR 0.2 MILE TO A GATE.  PASS THROUGH
 TV1181'THE GATE AND CONTINUE EAST ON THE TRACK ROAD FOR 0.1 MILE TO A
 TV1181'REVERSE Y FORK.  TURN SHARP RIGHT AND GO SOUTHWEST, USING
 TV1181'A 4-WHEEL DRIVE VEHICLE, ON A NARROW ROAD FOR 0.1 MILE TO A
 TV1181'DIM TRAIL ON THE LEFT AND THE END OF TRUCK TRAVEL.  AT THIS
 TV1181'POINT THERE IS A LARGE ROCK CLIFF ON THE SOUTH SIDE OF THE
 TV1181'NARROW ROAD.  PACK SOUTH ALONG THE LEFT SIDE OF THE CLIFF THEN
 TV1181'SOUTHEAST AND SOUTH UP A STEEP HILL FOR 20 MINUTES TO THE
 TV1181'STATION ON THE HIGHEST POINT OF THE HILL.
 TV1181'
 TV1181'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1181'STAMPED JOBO 1934, CEMENTED IN A DRILL HOLE IN A LARGE BOULDER
 TV1181'THAT PROJECTS 3 FEET ON THE SOUTHEAST SIDE.  NOTE--DESC.
 TV1181'
 TV1181'REFERENCE MARK 2 IS A U.S. GEOLOGICAL SURVEY REFERENCE MARK DISK
 TV1181'STAMPED NO 2, CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS
 TV1181'8 INCHES.  IT IS 2 FEET LOWER IN ELEVATION THAN THE STATION
 TV1181'MARK.  NOTE--DESC.
 TV1181'
 TV1181'REFERENCE MARK 3 IS A STANDARD DISK STAMPED JOBO 1934 1966 NO 3,
 TV1181'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 6 INCHES.  IT
 TV1181'IS 2 FEET LOWER IN ELEVATION THAN THE STATION MARK.  NOTE--12C
 TV1181'
 TV1181'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 TV1181'
 TV1181'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1181'5 MILES NORTH-NORTHEAST OF UTUADO.
 TV1181
 TV1181                          STATION RECOVERY (1972)
 TV1181
 TV1181'RECOVERY NOTE BY THOMAS ENG AND SURV 1972 (HBW)
 TV1181'JOBOS UNDISTURBED.
 TV1181'
 TV1181'JOBOS RM 2 UNDISTURBED.
 TV1181'
 TV1181'JOBOS RM 3 UNDISTURBED.
 TV1181'
 TV1181'ACCESSIBLE BY DRIVING THROUGH FORMER PEACE CORPS COMPANY
 TV1181'OPERATED BY THE PUERTO RICAN SOCIAL SERVICES ADMINISTRATION.  CAMP
 TV1181'MANAGER SPEAKS GOOD ENGLISH (IS AN N.AMERICAN).  FORMER TRAIL IS
 TV1181'NOW A PASSABLE LOGGING ROAD, STILL 4 WHEEL DRIVE 90 PERCENT OF THE
 TV1181'TIME.  BANANA FIELD MENTIONED IN DESCRIPTION NO LONGER
 TV1181'IDENTIFIABLE.
 TV1181
 TV1181                          STATION RECOVERY (2004)
 TV1181
 TV1181'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (ISS)
 TV1181'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0404 ***********************************************************************
 TV0404  DESIGNATION -  JOROBADO
 TV0404  PID         -  TV0404
 TV0404  STATE/COUNTY-  PR/GUANICA
 TV0404  COUNTRY     -  US
 TV0404  USGS QUAD   -  GUANICA (2018)
 TV0404
 TV0404                         *CURRENT SURVEY CONTROL
 TV0404  ______________________________________________________________________
 TV0404* NAD 83(1997) POSITION- 17 55 56.90141(N) 066 57 19.74865(W)   ADJUSTED
 TV0404* LMSL    ORTHO HEIGHT -    22.7   (meters)       74.    (feet) VERT ANG
 TV0404  ______________________________________________________________________
 TV0404  GEOID HEIGHT    -        -40.150 (meters)                     GEOID18
 TV0404  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 TV0404  HORZ ORDER      -  SECOND
 TV0404
 TV0404.The horizontal coordinates were established by classical geodetic methods
 TV0404.and adjusted by the National Geodetic Survey in May 1997.
 TV0404
 TV0404.The orthometric height was determined by vertical angle observations.
 TV0404
 TV0404.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0404.GEOID18 height accuracy estimate available here.
 TV0404
 TV0404.Click photographs - Photos may exist for this station.
 TV0404
 TV0404.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0404
 TV0404. The following values were computed from the NAD 83(1997) position.
 TV0404
 TV0404;                    North         East     Units Scale Factor Converg.
 TV0404;SPC PRVI     -   211,051.652   144,680.101   MT  1.00000764   -0 09 48.2
 TV0404;UTM  19      - 1,983,904.597   716,557.368   MT  1.00017984   +0 37 47.1
 TV0404
 TV0404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0404!SPC PRVI     -   1.00000274  x   1.00000764  =   1.00001038
 TV0404!UTM  19      -   1.00000274  x   1.00017984  =   1.00018258
 TV0404
 TV0404:                Primary Azimuth Mark                     Grid Az
 TV0404:SPC PRVI     -  BREA                                     099 40 29.1
 TV0404:UTM  19      -  BREA                                     098 52 53.8
 TV0404
 TV0404_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1655783904(NAD 83)
 TV0404
 TV0404|---------------------------------------------------------------------|
 TV0404| PID    Reference Object                     Distance      Geod. Az  |
 TV0404|                                                           dddmmss.s |
 TV0404| CE4808 JOROBADO RM 1                         8.030 METERS 06159     |
 TV0404| TV0398 BREA                                APPROX. 3.2 KM 0993040.9 |
 TV0404| CE4809 JOROBADO RM 2                         8.294 METERS 31826     |
 TV0404|---------------------------------------------------------------------|
 TV0404
 TV0404                          SUPERSEDED SURVEY CONTROL
 TV0404
 TV0404  NAD 83(1993)-  17 55 56.89864(N)    066 57 19.75777(W) AD(       ) 2
 TV0404  NAD 83(1986)-  17 55 56.86373(N)    066 57 19.73275(W) AD(       ) 2
 TV0404  PR          -  17 56 03.98052(N)    066 57 21.09729(W) AD(       ) 2
 TV0404
 TV0404.Superseded values are not recommended for survey control.
 TV0404
 TV0404.NGS no longer adjusts projects to the PR datum.
 TV0404.See file dsdata.pdf to determine how the superseded data were derived.
 TV0404
 TV0404_MARKER: DS = TRIANGULATION STATION DISK
 TV0404_SETTING: 66 = SET IN ROCK OUTCROP
 TV0404_STAMPING: JOROBADO 1966
 TV0404_MARK LOGO: CGS
 TV0404_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0404+STABILITY: POSITION/ELEVATION WELL
 TV0404
 TV0404  HISTORY     - Date     Condition        Report By
 TV0404  HISTORY     - 1966     MONUMENTED       CGS
 TV0404  HISTORY     - 1968     GOOD             CGS
 TV0404  HISTORY     - 1970     GOOD             NGS
 TV0404  HISTORY     - 1971     GOOD             NGS
 TV0404
 TV0404                          STATION DESCRIPTION
 TV0404
 TV0404'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV0404'THE STATION IS LOCATED ABOUT 7 MILES SOUTHEAST OF PARGUERA, 3-1/2
 TV0404'MILES SOUTH-SOUTHWEST OF ENSENADA AND ABOUT 100 YARDS NORTH OF THE
 TV0404'HIGHEST POINT OF A ROCKY, BRUSH COVERED POINT OF LAND LOCALLY
 TV0404'KNOWN AS POINT JOROBADO.
 TV0404'
 TV0404'TO REACH THE STATION FROM THE POST OFFICE IN ENSENADA, GO
 TV0404'SOUTHWEST AND WEST ON THE PAVED ROAD, PASSING A SUGAR MILL ON THE
 TV0404'LEFT, FOR 3.7 MILES TO A RESTAURANT ON THE RIGHT IN CALLOTA
 TV0404'SALINAS.  GO SOUTH AND SOUTHEAST ON THE PAVED ROAD FOR 0.2 MILE
 TV0404'TO A SIDE ROAD RIGHT AFTER PASSING A LARGE STONE WALL SURROUNDING
 TV0404'A HOUSE ON THE LEFT.  TURN RIGHT AND FOLLOW THE PAVED ROAD,
 TV0404'SOUTH, FOR 0.05 MILE TO THE END OF THE PAVEMENT AT THE BASE OF A
 TV0404'LOW BRUSH COVERED HILL.  CONTINUE SOUTH AND WEST ON THE DIRT
 TV0404'ROAD FOR 0.1 MILE TO THE CREST OF A LOW RIDGE AND THE STATION ON
 TV0404'THE LEFT.
 TV0404'
 TV0404'THE STATION MARK IS A STANDARD DISK, STAMPED JOROBADO 1966,
 TV0404'CEMENTED IN A DRILL HOLE IN BEDROCK THAT IS FLUSH WITH THE SURFACE
 TV0404'OF THE GROUND.
 TV0404'
 TV0404'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED JOROBADO NO 1 1966,
 TV0404'CEMENTED IN A DRILL HOLE IN BEDROCK THAT IS FLUSH WITH THE SURFACE
 TV0404'OF THE GROUND.
 TV0404'
 TV0404'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED JOROBADO NO 2 1966,
 TV0404'CEMENTED IN A DRILL HOLE IN BEDROCK THAT IS FLUSH WITH THE SURFACE
 TV0404'OF THE GROUND.
 TV0404'
 TV0404'AN AZIMUTH MARK WAS NOT ESTABLISHED.
 TV0404
 TV0404                          STATION RECOVERY (1968)
 TV0404
 TV0404'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JKW)
 TV0404'STATION MARK AND REFERENCE MARKS NO. 1 AND 2 WERE RECOVERED IN
 TV0404'GOOD CONDITION.  REFERENCE MARK NO. 1 HAS BEEN BATTERED BUT IS
 TV0404'STILL TIGHT IN THE DRILL HOLE.
 TV0404'
 TV0404'THE ORIGINAL DESCRIPTION IS ADEQUATE WITH THE FOLLOWING ADDITIONS--
 TV0404'
 TV0404'STATION MARK IS 48 FEET SOUTHERLY OF THE CENTERLINE OF A DIRT
 TV0404'ROAD AND 45 FEET SOUTHERLY OF A LARGE TREE STUMP AT THE SOUTHERLY
 TV0404'EDGE OF THE DIRT ROAD.
 TV0404'
 TV0404'THE DIRT ROAD AT THE END OF THE PAVEMENT IS VERY STEEP AND
 TV0404'TRAVERSES ALMOST STRAIGHT UP THE RIDGE, A FOUR WHEEL DRIVE
 TV0404'VEHICLE WOULD BE NECESSARY TO TRAVEL THIS ROAD.  THE STATION IS
 TV0404'ABOUT 300 FEET UP THE DIRT ROAD FROM THE PAVEMENT.
 TV0404
 TV0404                          STATION RECOVERY (1970)
 TV0404
 TV0404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (KAM)
 TV0404'THE DESCRIPTION TO THE STATION AREA IS ADEQUATE.
 TV0404'
 TV0404'THE TRIANGULATION MARK WAS RECOVERED IN FAIR CONDITION.  IT HAS
 TV0404'BEEN DENTED AND CHIPPED BUT IS STILL READABLE.
 TV0404'
 TV0404'R.M. NO. 2 WAS RECOVERED IN GOOD CONDITION WITH CORRECT DIRECTION
 TV0404'AND DISTANCE FROM TRIANGULATION MARK.
 TV0404'
 TV0404'R.M. NO. 1 WAS LOCATED WITH THE DISK BEING BROKEN OFF AND LOST.  TH
 TV0404'STEM OF THE MARK REMAINS FIRMLY SECURED IN ROCK WITH CORRECT
 TV0404'DIRECTION AND DISTANCE FROM TRIANGULATION MARK.
 TV0404
 TV0404                          STATION RECOVERY (1971)
 TV0404
 TV0404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0404'THE STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1208 ***********************************************************************
 TV1208  DESIGNATION -  JUANA DIAZ CHURCH DOME
 TV1208  PID         -  TV1208
 TV1208  STATE/COUNTY-  PR/JUANA DIAZ
 TV1208  COUNTRY     -  US
 TV1208  USGS QUAD   -  PONCE (2018)
 TV1208
 TV1208                         *CURRENT SURVEY CONTROL
 TV1208  ______________________________________________________________________
 TV1208* NAD 83(1997) POSITION- 18 03 10.52463(N) 066 30 19.61615(W)   ADJUSTED
 TV1208  ______________________________________________________________________
 TV1208  GEOID HEIGHT    -        -39.112 (meters)                     GEOID18
 TV1208  LAPLACE CORR    -          1.35  (seconds)                    DEFLEC18
 TV1208  HORZ ORDER      -  THIRD
 TV1208
 TV1208.The horizontal coordinates were established by classical geodetic methods
 TV1208.and adjusted by the National Geodetic Survey in May 1997.
 TV1208
 TV1208.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1208.GEOID18 height accuracy estimate available here.
 TV1208
 TV1208.Click photographs - Photos may exist for this station.
 TV1208
 TV1208.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1208
 TV1208. The following values were computed from the NAD 83(1997) position.
 TV1208
 TV1208;                    North         East     Units Scale Factor Converg.
 TV1208;SPC PRVI     -   224,305.865   192,364.889   MT  0.99999887   -0 01 21.2
 TV1208;UTM  19      - 1,997,823.053   764,068.690   MT  1.00046221   +0 46 24.6
 TV1208
 TV1208_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6406897823(NAD 83)
 TV1208
 TV1208                          SUPERSEDED SURVEY CONTROL
 TV1208
 TV1208  NAD 83(1993)-  18 03 10.52199(N)    066 30 19.62582(W) AD(       ) 3
 TV1208  NAD 83(1986)-  18 03 10.48959(N)    066 30 19.60430(W) AD(       ) 3
 TV1208  PR          -  18 03 17.62130(N)    066 30 20.98949(W) AD(       ) 3
 TV1208
 TV1208.Superseded values are not recommended for survey control.
 TV1208
 TV1208.NGS no longer adjusts projects to the PR datum.
 TV1208.See file dsdata.pdf to determine how the superseded data were derived.
 TV1208
 TV1208_MARKER: 87 = DOME
 TV1208
 TV1208  HISTORY     - Date     Condition        Report By
 TV1208  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1208  HISTORY     - 1934     GOOD             USGS
 TV1208
 TV1208                          STATION DESCRIPTION
 TV1208
 TV1208'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1208'NO CHECK ON THIS POSITION.  POINT SIGHTED WAS CENTER OF ORNAMENT
 TV1208'OF LARGE DOME AT REAR OF CHURCH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0285 ***********************************************************************
 TV0285  DESIGNATION -  JUEYES
 TV0285  PID         -  TV0285
 TV0285  STATE/COUNTY-  PR/SANTA ISABEL
 TV0285  COUNTRY     -  US
 TV0285  USGS QUAD   -  SALINAS (2018)
 TV0285
 TV0285                         *CURRENT SURVEY CONTROL
 TV0285  ______________________________________________________________________
 TV0285* NAD 83(1997) POSITION- 17 57 57.57547(N) 066 21 20.39029(W)   ADJUSTED
 TV0285* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV0285  ______________________________________________________________________
 TV0285  GEOID HEIGHT    -        -39.327 (meters)                     GEOID18
 TV0285  LAPLACE CORR    -          1.73  (seconds)                    DEFLEC18
 TV0285  HORZ ORDER      -  THIRD
 TV0285
 TV0285.The horizontal coordinates were established by classical geodetic methods
 TV0285.and adjusted by the National Geodetic Survey in May 1997.
 TV0285
 TV0285.The orthometric height was scaled from a topographic map.
 TV0285
 TV0285.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0285.GEOID18 height accuracy estimate available here.
 TV0285
 TV0285.Click photographs - Photos may exist for this station.
 TV0285
 TV0285.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0285
 TV0285. The following values were computed from the NAD 83(1997) position.
 TV0285
 TV0285;                    North         East     Units Scale Factor Converg.
 TV0285;SPC PRVI     -   214,684.599   208,227.187   MT  1.00000476   +0 01 27.5
 TV0285;UTM  19      - 1,988,417.695   780,071.012   MT  1.00056990   +0 48 58.3
 TV0285
 TV0285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0285!SPC PRVI     -   1.00000461  x   1.00000476  =   1.00000937
 TV0285!UTM  19      -   1.00000461  x   1.00056990  =   1.00057451
 TV0285
 TV0285:                Primary Azimuth Mark                     Grid Az
 TV0285:SPC PRVI     -  JAUCA 2                                  213 31 34.9
 TV0285:UTM  19      -  JAUCA 2                                  212 44 04.1
 TV0285
 TV0285_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV8007188417(NAD 83)
 TV0285
 TV0285|---------------------------------------------------------------------|
 TV0285| PID    Reference Object                     Distance      Geod. Az  |
 TV0285|                                                           dddmmss.s |
 TV0285| CE4813 JUEYES RM 2                           5.850 METERS 06712     |
 TV0285| TV0293 JAUCA 2                             APPROX. 5.8 KM 2133302.4 |
 TV0285| CE4812 JUEYES RM 1                           9.350 METERS 28635     |
 TV0285|---------------------------------------------------------------------|
 TV0285
 TV0285                          SUPERSEDED SURVEY CONTROL
 TV0285
 TV0285  NAD 83(1993)-  17 57 57.57281(N)    066 21 20.40075(W) AD(       ) 3
 TV0285  NAD 83(1986)-  17 57 57.53886(N)    066 21 20.37766(W) AD(       ) 3
 TV0285  PR          -  17 58 04.65829(N)    066 21 21.76914(W) AD(       ) 3
 TV0285
 TV0285.Superseded values are not recommended for survey control.
 TV0285
 TV0285.NGS no longer adjusts projects to the PR datum.
 TV0285.See file dsdata.pdf to determine how the superseded data were derived.
 TV0285
 TV0285_MARKER: I = METAL ROD
 TV0285_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0285_SP_SET: CEMENT
 TV0285_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0285
 TV0285  HISTORY     - Date     Condition        Report By
 TV0285  HISTORY     - 1926     MONUMENTED       CGS
 TV0285
 TV0285                          STATION DESCRIPTION
 TV0285
 TV0285'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0285'STATION IS ON A SAND BEACH APPROXIMATELY 200 METERS E OF MANGROVE
 TV0285'POINT, IN THE VICINITY OF SANTA ISABEL.  THE BEACH IS MADE UP OF
 TV0285'LOOSE SAND AT THE MARK, SOME 10 METERS WIDE WITH A ROW OF SMALL
 TV0285'PALMS SETTING DIRECTLY BEHIND THE MARK.
 TV0285'
 TV0285'STATION MARKED BY A 2-INCH PIPE 3 FEET LONG SET IN CEMENT.
 TV0285'
 TV0285'REFERENCE MARKS ARE 1-INCH IRON PIPES SET IN CEMENT.  EACH PIPE
 TV0285'HAS A SMALL SPIKE SET, THROUGH SMALL HOLES AT THE TOP, WHICH
 TV0285'POINT TOWARDS THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0893 ***********************************************************************
 TV0893  DESIGNATION -  JUNCOS SPIRE
 TV0893  PID         -  TV0893
 TV0893  STATE/COUNTY-  PR/JUNCOS
 TV0893  COUNTRY     -  US
 TV0893  USGS QUAD   -  JUNCOS (2018)
 TV0893
 TV0893                         *CURRENT SURVEY CONTROL
 TV0893  ______________________________________________________________________
 TV0893* NAD 83(1997) POSITION- 18 13 37.51107(N) 065 55 20.63427(W)   ADJUSTED
 TV0893  ______________________________________________________________________
 TV0893  GEOID HEIGHT    -        -39.837 (meters)                     GEOID18
 TV0893  LAPLACE CORR    -         -1.87  (seconds)                    DEFLEC18
 TV0893  HORZ ORDER      -  THIRD
 TV0893
 TV0893.The horizontal coordinates were established by classical geodetic methods
 TV0893.and adjusted by the National Geodetic Survey in May 1997.
 TV0893
 TV0893.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0893.GEOID18 height accuracy estimate available here.
 TV0893
 TV0893.Click photographs - Photos may exist for this station.
 TV0893
 TV0893.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0893
 TV0893. The following values were computed from the NAD 83(1997) position.
 TV0893
 TV0893;                    North         East     Units Scale Factor Converg.
 TV0893;SPC PRVI     -   243,656.365   254,040.474   MT  0.99999395   +0 09 35.5
 TV0893;UTM  20      - 2,017,776.823   190,917.123   MT  1.00078124   -0 54 53.3
 TV0893;UTM  19      - 2,018,046.109   825,510.167   MT  1.00091017   +0 57 48.5
 TV0893
 TV0893_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9091717776(NAD 83)
 TV0893
 TV0893                          SUPERSEDED SURVEY CONTROL
 TV0893
 TV0893  NAD 83(1993)-  18 13 37.50794(N)    065 55 20.64398(W) AD(       ) 3
 TV0893  NAD 83(1986)-  18 13 37.48104(N)    065 55 20.62515(W) AD(       ) 3
 TV0893  PR          -  18 13 44.63992(N)    065 55 22.03586(W) AD(       ) 3
 TV0893
 TV0893.Superseded values are not recommended for survey control.
 TV0893
 TV0893.NGS no longer adjusts projects to the PR datum.
 TV0893.See file dsdata.pdf to determine how the superseded data were derived.
 TV0893
 TV0893_MARKER: 62 = FLAGPOLE
 TV0893
 TV0893  HISTORY     - Date     Condition        Report By
 TV0893  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0893  HISTORY     - 1941     GOOD             CGS
 TV0893
 TV0893                          STATION DESCRIPTION
 TV0893
 TV0893'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0893'STATION IS A FLAGPOLE ON PROBABLY THE TOWER OF ALCALDEA OR
 TV0893'MAYORS HOUSE IN VILLAGE OF JUNCOS.
 TV0893
 TV0893                          STATION RECOVERY (1941)
 TV0893
 TV0893'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBC)
 TV0893'BLACK STAFF ON TOP OF PYRAMIDAL TOWER ROOF OF THE ALCADIA, OR THE
 TV0893'CITY HALL, OF JUNCOS.  RECOVERED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5569 ***********************************************************************
 DE5569  DESIGNATION -  K 1002
 DE5569  PID         -  DE5569
 DE5569  STATE/COUNTY-  PR/BAYAMON
 DE5569  COUNTRY     -  US
 DE5569  USGS QUAD   -  BAYAMON (2018)
 DE5569
 DE5569                         *CURRENT SURVEY CONTROL
 DE5569  ______________________________________________________________________
 DE5569* NAD 83(1986) POSITION- 18 25 08.34   (N) 066 10 39.57   (W)   HD_HELD1
 DE5569* PRVD02  ORTHO HEIGHT -    21.336 (meters)       70.00  (feet) ADJUSTED
 DE5569  ______________________________________________________________________
 DE5569  GEOID HEIGHT    -        -42.169 (meters)                     GEOID18
 DE5569  VERT ORDER      -  FIRST     CLASS II
 DE5569
 DE5569.The horizontal coordinates were determined by differentially corrected
 DE5569.hand held GPS observations or other comparable positioning techniques
 DE5569.and have an estimated accuracy of +/- 3 meters.
 DE5569
 DE5569.The orthometric height was determined by differential leveling and
 DE5569.adjusted by the NATIONAL GEODETIC SURVEY
 DE5569.in April 2003.
 DE5569
 DE5569.No vertical observational check was made to the station.
 DE5569
 DE5569.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5569.GEOID18 height accuracy estimate available here.
 DE5569
 DE5569.Click photographs - Photos may exist for this station.
 DE5569
 DE5569;                    North         East    Units  Estimated Accuracy
 DE5569;SPC PRVI     -   264,839.7     227,012.6     MT  (+/- 3 meters HH1 GPS) 
 DE5569
 DE5569_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9816438862(NAD 83)
 DE5569
 DE5569                          SUPERSEDED SURVEY CONTROL
 DE5569
 DE5569.No superseded survey control is available for this station.
 DE5569
 DE5569_MARKER: DV = VERTICAL CONTROL DISK
 DE5569_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5569_SP_SET: OVERPASS ABUTMENT
 DE5569_STAMPING: K 1002 2002
 DE5569_MARK LOGO: NGS
 DE5569_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5569_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5569_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5569+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5569
 DE5569  HISTORY     - Date     Condition        Report By
 DE5569  HISTORY     - 2002     MONUMENTED       NGS
 DE5569
 DE5569                          STATION DESCRIPTION
 DE5569
 DE5569'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5569'8.4 KM (5.25 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5569'STATE HIGHWAY 2 IN SAN JUAN,  IN TOP OF AND 1.3 M SOUTH OF THE NORTH
 DE5569'END OF THE WEST CONCRETE ABUTMENT OF THE HIGHWAY OVERPASS OF A ROAD,
 DE5569'12.7 M WEST OF THE ROAD CENTER, 8.3 M NORTH OF AND LEVEL WITH THE
 DE5569'CENTER OF THE WESTBOUND HIGHWAY, AND 0.6 M WEST OF THE BRIDGE DECK..
 DE5569'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5488 ***********************************************************************
 DE5488  DESIGNATION -  K 1003
 DE5488  PID         -  DE5488
 DE5488  STATE/COUNTY-  PR/MANATI
 DE5488  COUNTRY     -  US
 DE5488  USGS QUAD   -  BARCELONETA (2018)
 DE5488
 DE5488                         *CURRENT SURVEY CONTROL
 DE5488  ______________________________________________________________________
 DE5488* NAD 83(1986) POSITION- 18 26 32.41   (N) 066 30 42.32   (W)   HD_HELD1
 DE5488* PRVD02  ORTHO HEIGHT -    27.746 (meters)       91.03  (feet) ADJUSTED
 DE5488  ______________________________________________________________________
 DE5488  GEOID HEIGHT    -        -42.979 (meters)                     GEOID18
 DE5488  VERT ORDER      -  FIRST     CLASS II
 DE5488
 DE5488.The horizontal coordinates were determined by differentially corrected
 DE5488.hand held GPS observations or other comparable positioning techniques
 DE5488.and have an estimated accuracy of +/- 3 meters.
 DE5488
 DE5488.The orthometric height was determined by differential leveling and
 DE5488.adjusted by the NATIONAL GEODETIC SURVEY
 DE5488.in April 2003.
 DE5488
 DE5488.No vertical observational check was made to the station.
 DE5488
 DE5488.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5488.GEOID18 height accuracy estimate available here.
 DE5488
 DE5488.Click photographs - Photos may exist for this station.
 DE5488
 DE5488;                    North         East    Units  Estimated Accuracy
 DE5488;SPC PRVI     -   267,407.4     191,715.6     MT  (+/- 3 meters HH1 GPS) 
 DE5488
 DE5488_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6281440931(NAD 83)
 DE5488
 DE5488                          SUPERSEDED SURVEY CONTROL
 DE5488
 DE5488.No superseded survey control is available for this station.
 DE5488
 DE5488_MARKER: DV = VERTICAL CONTROL DISK
 DE5488_SETTING: 66 = SET IN ROCK OUTCROP
 DE5488_STAMPING: K 1003 2002
 DE5488_MARK LOGO: NGS
 DE5488_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5488_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5488+STABILITY: POSITION/ELEVATION WELL
 DE5488_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5488+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5488
 DE5488  HISTORY     - Date     Condition        Report By
 DE5488  HISTORY     - 2002     MONUMENTED       NGS
 DE5488  HISTORY     - 20071025 MARK NOT FOUND   UPRM
 DE5488
 DE5488                          STATION DESCRIPTION
 DE5488
 DE5488'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5488'3.5 KM (2.2 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5488'STATE HIGHWAY 140 IN BARCELONETA, NEAR THE WEST EDGE OF AN 8 BY
 DE5488'12-FOOT EXPOSED ROCK OUTCROP NEAR THE CENTER OF A LARGE HIGHWAY CUT,
 DE5488'10.9 M NORTHEAST OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 5.1 M
 DE5488'WEST OF KILOMETER POST 51.5, 0.4 M NORTHWEST OF A WITNESS POST, AND
 DE5488'0.3 M ABOVE THE LEVEL OF THE HIGHWAY.
 DE5488'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5488
 DE5488                          STATION RECOVERY (2007)
 DE5488
 DE5488'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2007
 DE5488'MARK NOT FOUND
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5509 ***********************************************************************
 DE5509  DESIGNATION -  K 1004
 DE5509  PID         -  DE5509
 DE5509  STATE/COUNTY-  PR/ARECIBO
 DE5509  COUNTRY     -  US
 DE5509  USGS QUAD   -  CAMUY (2018)
 DE5509
 DE5509                         *CURRENT SURVEY CONTROL
 DE5509  ______________________________________________________________________
 DE5509* NAD 83(1986) POSITION- 18 27 13.38   (N) 066 45 05.57   (W)   HD_HELD1
 DE5509* PRVD02  ORTHO HEIGHT -    62.564 (meters)      205.26  (feet) ADJUSTED
 DE5509  ______________________________________________________________________
 DE5509  GEOID HEIGHT    -        -43.677 (meters)                     GEOID18
 DE5509  VERT ORDER      -  FIRST     CLASS II
 DE5509
 DE5509.The horizontal coordinates were determined by differentially corrected
 DE5509.hand held GPS observations or other comparable positioning techniques
 DE5509.and have an estimated accuracy of +/- 3 meters.
 DE5509
 DE5509.The orthometric height was determined by differential leveling and
 DE5509.adjusted by the NATIONAL GEODETIC SURVEY
 DE5509.in April 2003.
 DE5509
 DE5509.No vertical observational check was made to the station.
 DE5509
 DE5509.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5509.GEOID18 height accuracy estimate available here.
 DE5509
 DE5509.Click photographs - Photos may exist for this station.
 DE5509
 DE5509;                    North         East    Units  Estimated Accuracy
 DE5509;SPC PRVI     -   268,694.5     166,386.8     MT  (+/- 3 meters HH1 GPS) 
 DE5509
 DE5509_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3746041859(NAD 83)
 DE5509
 DE5509                          SUPERSEDED SURVEY CONTROL
 DE5509
 DE5509.No superseded survey control is available for this station.
 DE5509
 DE5509_MARKER: DV = VERTICAL CONTROL DISK
 DE5509_SETTING: 66 = SET IN ROCK OUTCROP
 DE5509_STAMPING: K 1004 2002
 DE5509_MARK LOGO: NGS
 DE5509_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5509_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5509+STABILITY: POSITION/ELEVATION WELL
 DE5509_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5509+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5509
 DE5509  HISTORY     - Date     Condition        Report By
 DE5509  HISTORY     - 2002     MONUMENTED       NGS
 DE5509
 DE5509                          STATION DESCRIPTION
 DE5509
 DE5509'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5509'3.5 KM (2.2 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5509'STATE HIGHWAY 10 IN ARECIBO, NEAR THE CENTER OF A 2 BY 3-FOOT EXPOSED
 DE5509'ROCK OUTCROP IN A HIGHWAY CUT, 26.4 M EAST OF KILOMETER POST 78.5,
 DE5509'25.0 M WEST OF A SPEED LIMIT SIGN, 14.9 M NORTH OF THE CENTERLINE OF
 DE5509'THE WESTBOUND HIGHWAY, 0.5 M ABOVE THE LEVEL OF THE HIGHWAY, AND 0.3 M
 DE5509'EAST OF A WITNESS POST.
 DE5509'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5530 ***********************************************************************
 DE5530  DESIGNATION -  K 1005
 DE5530  PID         -  DE5530
 DE5530  STATE/COUNTY-  PR/ISABELA
 DE5530  COUNTRY     -  US
 DE5530  USGS QUAD   -  QUEBRADILLAS (2018)
 DE5530
 DE5530                         *CURRENT SURVEY CONTROL
 DE5530  ______________________________________________________________________
 DE5530* NAD 83(1986) POSITION- 18 28 47.20   (N) 066 58 10.24   (W)   HD_HELD1
 DE5530* PRVD02  ORTHO HEIGHT -    90.343 (meters)      296.40  (feet) ADJUSTED
 DE5530  ______________________________________________________________________
 DE5530  GEOID HEIGHT    -        -44.270 (meters)                     GEOID18
 DE5530  VERT ORDER      -  FIRST     CLASS II
 DE5530
 DE5530.The horizontal coordinates were determined by differentially corrected
 DE5530.hand held GPS observations or other comparable positioning techniques
 DE5530.and have an estimated accuracy of +/- 3 meters.
 DE5530
 DE5530.The orthometric height was determined by differential leveling and
 DE5530.adjusted by the NATIONAL GEODETIC SURVEY
 DE5530.in April 2003.
 DE5530
 DE5530.No vertical observational check was made to the station.
 DE5530
 DE5530.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5530.GEOID18 height accuracy estimate available here.
 DE5530
 DE5530.Click photographs - Photos may exist for this station.
 DE5530
 DE5530;                    North         East    Units  Estimated Accuracy
 DE5530;SPC PRVI     -   271,632.8     143,371.5     MT  (+/- 3 meters HH1 GPS) 
 DE5530
 DE5530_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1440044472(NAD 83)
 DE5530
 DE5530                          SUPERSEDED SURVEY CONTROL
 DE5530
 DE5530.No superseded survey control is available for this station.
 DE5530
 DE5530_MARKER: DV = VERTICAL CONTROL DISK
 DE5530_SETTING: 66 = SET IN ROCK OUTCROP
 DE5530_STAMPING: K 1005 2002
 DE5530_MARK LOGO: NGS
 DE5530_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5530_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5530+STABILITY: POSITION/ELEVATION WELL
 DE5530_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5530+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5530
 DE5530  HISTORY     - Date     Condition        Report By
 DE5530  HISTORY     - 2002     MONUMENTED       NGS
 DE5530
 DE5530                          STATION DESCRIPTION
 DE5530
 DE5530'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5530'5.0 KM (3.1MI) WESTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5530'STATE HIGHWAY 485 IN QUEBRADILLAS, IN A LEDGE OF A 5 BY 20-FOOT AREA
 DE5530'OF EXPOSED BEDROCK NEAR THE EAST END OF A HIGHWAY CUT, 47.3 M WEST OF
 DE5530'KILOMETER POST 105.8, 19.5 M SOUTH OF THE CENTERLINE OF THE EASTBOUND
 DE5530'HIGHWAY, 1.0 M ABOVE THE LEVEL OF THE HIGHWAY, 0.8 M WEST OF THE EAST
 DE5530'END OF THE BEDROCK, AND 0.3 M EAST OF A WITNESS POST.  NOTE--THE
 DE5530'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7196 ***********************************************************************
 DK7196  DESIGNATION -  K 1008
 DK7196  PID         -  DK7196
 DK7196  STATE/COUNTY-  PR/CAROLINA
 DK7196  COUNTRY     -  US
 DK7196  USGS QUAD   -  GURABO (2018)
 DK7196
 DK7196                         *CURRENT SURVEY CONTROL
 DK7196  ______________________________________________________________________
 DK7196* NAD 83(1986) POSITION- 18 21 41.6    (N) 065 55 44.6    (W)   HD_HELD2
 DK7196* PRVD02  ORTHO HEIGHT -    47.422 (meters)      155.58  (feet) ADJUSTED
 DK7196  ______________________________________________________________________
 DK7196  GEOID HEIGHT    -        -41.137 (meters)                     GEOID18
 DK7196  VERT ORDER      -  FIRST     CLASS II
 DK7196
 DK7196.The horizontal coordinates were established by autonomous hand held GPS
 DK7196.observations and have an estimated accuracy of +/- 10 meters.
 DK7196
 DK7196.The orthometric height was determined by differential leveling and
 DK7196.adjusted by the NATIONAL GEODETIC SURVEY
 DK7196.in July 2013.
 DK7196
 DK7196.No vertical observational check was made to the station.
 DK7196
 DK7196.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7196.GEOID18 height accuracy estimate available here.
 DK7196
 DK7196.Click photographs - Photos may exist for this station.
 DK7196
 DK7196;                    North         East    Units  Estimated Accuracy
 DK7196;SPC PRVI     -   258,538.      253,295.      MT  (+/- 10 meters HH2 GPS)
 DK7196
 DK7196_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9045132681(NAD 83)
 DK7196
 DK7196                          SUPERSEDED SURVEY CONTROL
 DK7196
 DK7196.No superseded survey control is available for this station.
 DK7196
 DK7196_MARKER: DV = VERTICAL CONTROL DISK
 DK7196_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DK7196_SP_SET: BRIDGE DECK
 DK7196_STAMPING: K-1008 2007
 DK7196_MARK LOGO: NGS
 DK7196_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7196_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7196_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7196+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2007
 DK7196
 DK7196  HISTORY     - Date     Condition        Report By
 DK7196  HISTORY     - 20071207 MONUMENTED       JAVBA
 DK7196
 DK7196                          STATION DESCRIPTION
 DK7196
 DK7196'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7196'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF CAROLINA ON THE
 DK7196'EASTBOUND LANES OF STATE ROAD PR-66 AT KILOMETER POST 7.8 AND THE
 DK7196'SOUTHEAST CORNER OF OVERPASS CARRYING PR-66 OVER PR-857.
 DK7196'
 DK7196'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7196'
 DK7196'TO REACH THE STATION FROM THE INTERSECTION OF PR 26 BALDORIOTY DE
 DK7196'CASTRO EXPRESSWAY AND PR 3, DRIVE 4.6 MI (7.4 KM) EAST ON STATE ROAD
 DK7196'PR-66 TO THE MARK ON THE RIGHT AT THE END OF THE BRIDGE.
 DK7196'
 DK7196'THE STATION IS A STANDARD BRONZE DISK IN A DRILLED HOLE FLUSH WITH
 DK7196'CONCRETE SURFACE.  IT IS APPROXIMATELY 34 M (111.5 FT) EAST OF CENTER
 DK7196'LINE OF PR-857, 7.08 M (23.2 FT) WEST OF BEGINNING OF STEEL GUARD RAIL
 DK7196'AND 0.86 M (2.8 FT) NORTH OF CONCRETE PARAPET.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7435 ***********************************************************************
 DK7435  DESIGNATION -  K 1009
 DK7435  PID         -  DK7435
 DK7435  STATE/COUNTY-  PR/AGUADA
 DK7435  COUNTRY     -  US
 DK7435  USGS QUAD   -  RINCON (2018)
 DK7435
 DK7435                         *CURRENT SURVEY CONTROL
 DK7435  ______________________________________________________________________
 DK7435* NAD 83(1986) POSITION- 18 20 07.40   (N) 067 09 28.89   (W)   HD_HELD1
 DK7435* PRVD02  ORTHO HEIGHT -    85.459 (meters)      280.38  (feet) ADJUSTED
 DK7435  ______________________________________________________________________
 DK7435  GEOID HEIGHT    -        -42.177 (meters)                     GEOID18
 DK7435  VERT ORDER      -  FIRST     CLASS II
 DK7435
 DK7435.The horizontal coordinates were determined by differentially corrected
 DK7435.hand held GPS observations or other comparable positioning techniques
 DK7435.and have an estimated accuracy of +/- 3 meters.
 DK7435
 DK7435.The orthometric height was determined by differential leveling and
 DK7435.adjusted by the NATIONAL GEODETIC SURVEY
 DK7435.in July 2013.
 DK7435
 DK7435.No vertical observational check was made to the station.
 DK7435
 DK7435.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7435.GEOID18 height accuracy estimate available here.
 DK7435
 DK7435.Click photographs - Photos may exist for this station.
 DK7435
 DK7435;                    North         East    Units  Estimated Accuracy
 DK7435;SPC PRVI     -   255,719.8     123,398.5     MT  (+/- 3 meters HH1 GPS) 
 DK7435
 DK7435_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9465128276(NAD 83)
 DK7435
 DK7435                          SUPERSEDED SURVEY CONTROL
 DK7435
 DK7435.No superseded survey control is available for this station.
 DK7435
 DK7435_MARKER: DV = VERTICAL CONTROL DISK
 DK7435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DK7435_STAMPING: K 1009 2008
 DK7435_MARK LOGO: NGS
 DK7435_PROJECTION: FLUSH
 DK7435_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7435+STABILITY: SURFACE MOTION
 DK7435_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7435+SATELLITE: SATELLITE OBSERVATIONS - January 13, 2008
 DK7435
 DK7435  HISTORY     - Date     Condition        Report By
 DK7435  HISTORY     - 20080113 MONUMENTED       RLDA
 DK7435
 DK7435                          STATION DESCRIPTION
 DK7435
 DK7435'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008
 DK7435'THE STATION IS LOCATED 4.17 MI (6.7 KM) NORTHEAST OF LA TOSCA, 3.74 MI
 DK7435'(6.0 KM) SOUTHEAST OF AGUADA, 3.4 MI (5.5 KM) NORTH-NORTHEAST OF
 DK7435'ANASCO AND ON THE WEST SIDE OF PR 2.
 DK7435'
 DK7435'TO REACH THE STATION FROM THE INTERSECTION OF PR 2 AND PR 4116 ABOUT
 DK7435'2.46 MI (4.0 KM) SOUTHEAST OF AGUADA, GO SOUTHERLY ON PR 2 FOR 1.6 MI
 DK7435'(2.6 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DK7435'
 DK7435'THE STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK SET IN THE TOP
 DK7435'OF A ROUND CONCRETE POST FLUSH WITH THE GROUND.  IT IS 23.55 M (77.3
 DK7435'FT) SOUTH OF A POWER POLE, 19.40 M (63.6 FT) SOUTH OF A METAL POLE
 DK7435'CEMENTED INTO PAVEMENT, 12.50 M (41.0 FT) WEST OF THE CENTERLINE OF
 DK7435'SOUTHBOUND LANE OF PR 2, 8.65 M (28.4 FT) WEST OF THE WHITE LIE ON
 DK7435'EDGE OF PR 2, 5.20 M (17.1 FT) SOUTH OF A METAL POLE CEMENTED IN THE
 DK7435'ASPHALT 4.10 M (13.5 FT) EAST OF THE EAST END OF A BILL BOARD FOR
 DK7435'PETROLEUM HOSPITAL AND 1.0 M (3.3 FT) WEST OF KM 138 POST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1257 ***********************************************************************
 DO1257  DESIGNATION -  K 1010
 DO1257  PID         -  DO1257
 DO1257  STATE/COUNTY-  PR/HORMIGUEROS
 DO1257  COUNTRY     -  US
 DO1257  USGS QUAD   -  SAN GERMAN (2018)
 DO1257
 DO1257                         *CURRENT SURVEY CONTROL
 DO1257  ______________________________________________________________________
 DO1257* NAD 83(1986) POSITION- 18 07 14.64   (N) 067 05 08.19   (W)   HD_HELD1
 DO1257* PRVD02  ORTHO HEIGHT -    27.597 (meters)       90.54  (feet) ADJUSTED
 DO1257  ______________________________________________________________________
 DO1257  GEOID HEIGHT    -        -39.903 (meters)                     GEOID18
 DO1257  VERT ORDER      -  FIRST     CLASS II
 DO1257
 DO1257.The horizontal coordinates were determined by differentially corrected
 DO1257.hand held GPS observations or other comparable positioning techniques
 DO1257.and have an estimated accuracy of +/- 3 meters.
 DO1257
 DO1257.The orthometric height was determined by differential leveling and
 DO1257.adjusted by the NATIONAL GEODETIC SURVEY
 DO1257.in July 2013.
 DO1257
 DO1257.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1257.GEOID18 height accuracy estimate available here.
 DO1257
 DO1257.Click photographs - Photos may exist for this station.
 DO1257
 DO1257;                    North         East    Units  Estimated Accuracy
 DO1257;SPC PRVI     -   231,932.6     130,968.4     MT  (+/- 3 meters HH1 GPS) 
 DO1257
 DO1257_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0255404595(NAD 83)
 DO1257
 DO1257                          SUPERSEDED SURVEY CONTROL
 DO1257
 DO1257.No superseded survey control is available for this station.
 DO1257
 DO1257_MARKER: DV = VERTICAL CONTROL DISK
 DO1257_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1257_STAMPING: K 1010 2008
 DO1257_MARK LOGO: NGS
 DO1257_PROJECTION: FLUSH
 DO1257_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1257+STABILITY: SURFACE MOTION
 DO1257_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1257+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2008
 DO1257
 DO1257  HISTORY     - Date     Condition        Report By
 DO1257  HISTORY     - 20081107 MONUMENTED       RLDA
 DO1257
 DO1257                          STATION DESCRIPTION
 DO1257
 DO1257'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1257'THE STATION IS LOCATED ABOUT 6.6 MI (10.6 KM) SOUTHEAST OF MAYAGUEZ,
 DO1257'4.8 MI (7.7 KM) NORTHEAST OF CABO ROJO AND 3.8 MI (6.1 KM) NORTHWEST
 DO1257'OF SAN GERMAN.
 DO1257'
 DO1257'TO REACH THE STATION FROM THE INTERSECTION OF PR-345 AND PR-2 ABOUT
 DO1257'4.1 MI (6.6 KM) NORTHWEST OF CABO ROJO, GO SOUTHEAST ON PR-2 FOR 1.03
 DO1257'MI (1.7 KM) TO THE STATION ON THE RIGHT JUST BEFORE THE KM POST 167.6
 DO1257'AS DESCRIBED.
 DO1257'
 DO1257'THE MARK IS 34.91 M (114.5 FT) WEST-NORTHWEST OF METAL KM POST 167.6,
 DO1257'4.12 M (13.5 FT) NORTHEAST OF THE NORTH EDGE OF A PAVED MARGINAL ROAD
 DO1257'AND 2.53 M (8.3 FT) SOUTHWEST OF THE WHITE LINE ON THE EDGE OF SOUTH
 DO1257'BOUND PR-2.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1281 ***********************************************************************
 DO1281  DESIGNATION -  K 1011
 DO1281  PID         -  DO1281
 DO1281  STATE/COUNTY-  PR/GUAYANILLA
 DO1281  COUNTRY     -  US
 DO1281  USGS QUAD   -  YAUCO (2018)
 DO1281
 DO1281                         *CURRENT SURVEY CONTROL
 DO1281  ______________________________________________________________________
 DO1281* NAD 83(1986) POSITION- 18 02 15.39   (N) 066 48 15.10   (W)   HD_HELD1
 DO1281* PRVD02  ORTHO HEIGHT -    40.624 (meters)      133.28  (feet) ADJUSTED
 DO1281  ______________________________________________________________________
 DO1281  GEOID HEIGHT    -        -39.451 (meters)                     GEOID18
 DO1281  VERT ORDER      -  FIRST     CLASS II
 DO1281
 DO1281.The horizontal coordinates were determined by differentially corrected
 DO1281.hand held GPS observations or other comparable positioning techniques
 DO1281.and have an estimated accuracy of +/- 3 meters.
 DO1281
 DO1281.The orthometric height was determined by differential leveling and
 DO1281.adjusted by the NATIONAL GEODETIC SURVEY
 DO1281.in July 2013.
 DO1281
 DO1281.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1281.GEOID18 height accuracy estimate available here.
 DO1281
 DO1281.Click photographs - Photos may exist for this station.
 DO1281
 DO1281;                    North         East    Units  Estimated Accuracy
 DO1281;SPC PRVI     -   222,649.0     160,732.3     MT  (+/- 3 meters HH1 GPS) 
 DO1281
 DO1281_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3245095726(NAD 83)
 DO1281
 DO1281                          SUPERSEDED SURVEY CONTROL
 DO1281
 DO1281.No superseded survey control is available for this station.
 DO1281
 DO1281_MARKER: DV = VERTICAL CONTROL DISK
 DO1281_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1281_STAMPING: K 1011 2008
 DO1281_MARK LOGO: NGS
 DO1281_PROJECTION: FLUSH
 DO1281_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1281_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1281+STABILITY: SURFACE MOTION
 DO1281_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1281+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2008
 DO1281
 DO1281  HISTORY     - Date     Condition        Report By
 DO1281  HISTORY     - 20081118 MONUMENTED       RLDA
 DO1281
 DO1281                          STATION DESCRIPTION
 DO1281
 DO1281'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1281'THE STATION IS LOCATED ABOUT 3.7 MI (6.0 KM) EAST OF YAUCO, 3.1 MI
 DO1281'(5.0 KM) NORTHEAST OF INDIOS AND 1.4 MI (2.3 KM) NORTHWEST OF
 DO1281'GUAYANILLA.
 DO1281'
 DO1281'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-2 ABOUT
 DO1281'2.4 MI (3.9 KM) NORTHWEST OF GUAYANILLA, GO EASTERLY ON PR-2 FOR 1.12
 DO1281'MI (1.8 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1281'
 DO1281'THE MARK IS 119.17 M (391.0 FT) NORTHWEST OF A DIRT ROAD LEADING TO A
 DO1281'METAL BUILDING, 16.65 M (54.6 FT) SOUTHWEST OF THE METAL GUARD RAIL IN
 DO1281'MEDIAN OF PR-2, 6.40 M (21.0 FT) SOUTHWEST OF THE WHITE LINE ON THE
 DO1281'SOUTHWEST EDGE OF SOUTH BOUND LANE OF PR-2 AND 3.50 M (11.5 FT)
 DO1281'NORTHEAST OF THE EDGE OF THE BRUSH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1317 ***********************************************************************
 DO1317  DESIGNATION -  K 1013
 DO1317  PID         -  DO1317
 DO1317  STATE/COUNTY-  PR/LAJAS
 DO1317  COUNTRY     -  US
 DO1317  USGS QUAD   -  GUANICA (2018)
 DO1317
 DO1317                         *CURRENT SURVEY CONTROL
 DO1317  ______________________________________________________________________
 DO1317* NAD 83(1986) POSITION- 17 59 38.06   (N) 066 59 57.23   (W)   HD_HELD1
 DO1317* PRVD02  ORTHO HEIGHT -    18.950 (meters)       62.17  (feet) ADJUSTED
 DO1317  ______________________________________________________________________
 DO1317  GEOID HEIGHT    -        -39.750 (meters)                     GEOID18
 DO1317  VERT ORDER      -  FIRST     CLASS II
 DO1317
 DO1317.The horizontal coordinates were determined by differentially corrected
 DO1317.hand held GPS observations or other comparable positioning techniques
 DO1317.and have an estimated accuracy of +/- 3 meters.
 DO1317
 DO1317.The orthometric height was determined by differential leveling and
 DO1317.adjusted by the NATIONAL GEODETIC SURVEY
 DO1317.in July 2013.
 DO1317
 DO1317.No vertical observational check was made to the station.
 DO1317
 DO1317.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1317.GEOID18 height accuracy estimate available here.
 DO1317
 DO1317.Click photographs - Photos may exist for this station.
 DO1317
 DO1317;                    North         East    Units  Estimated Accuracy
 DO1317;SPC PRVI     -   217,864.8     140,066.5     MT  (+/- 3 meters HH1 GPS) 
 DO1317
 DO1317_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1184990654(NAD 83)
 DO1317
 DO1317                          SUPERSEDED SURVEY CONTROL
 DO1317
 DO1317.No superseded survey control is available for this station.
 DO1317
 DO1317_MARKER: DV = VERTICAL CONTROL DISK
 DO1317_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1317_SP_SET: TOP OF BOX CULVERT HEADWALL
 DO1317_STAMPING: K 1013 2008
 DO1317_MARK LOGO: NGS
 DO1317_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1317+STABILITY: SURFACE MOTION
 DO1317_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1317+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2008
 DO1317
 DO1317  HISTORY     - Date     Condition        Report By
 DO1317  HISTORY     - 20081115 MONUMENTED       RLDA
 DO1317
 DO1317                          STATION DESCRIPTION
 DO1317
 DO1317'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1317'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) SOUTHEAST OF LAJAS, 5.4
 DO1317'MI (8.7 KM) WEST OF FUIG, 4.7 MI (7.6 KM) NORTHWEST OF GUANICA AND 3.3
 DO1317'MI (5.3 KM) NORTHEAST OF LA PARGUERA.
 DO1317'
 DO1317'TO REACH THE STATION FROM THE INTERSECTION OF PR-323 AND PR-116 ABOUT
 DO1317'3.9 MI (6.3 KM) WEST OF GUANICA, GO WEST ON PR-116 FOR 0.84 MI (1.4
 DO1317'KM) TO THE STATION ON THE LEFT IN THE TOP OF A BOX CULVERT HEADWALL AS
 DO1317'DESCRIBED.
 DO1317'
 DO1317'THE MARK IS 13.36 M (43.8 FT) NORTHEAST OF A WOOD POWER POLE, 7.39 M
 DO1317'(24.2 FT) SOUTH OF THE CENTER LINE OF PR-116, 1.02 M (3.3 FT)
 DO1317'NORTHWEST OF THE SOUTHEAST END OF BOX CULVERT HEADWALL AND 0.23 M (0.8
 DO1317'FT) SOUTHEAST OF THE NORTHWEST END OF BOX CULVERT HEADWALL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1059 ***********************************************************************
 DO1059  DESIGNATION -  K 1014
 DO1059  PID         -  DO1059
 DO1059  STATE/COUNTY-  PR/FAJARDO
 DO1059  COUNTRY     -  US
 DO1059  USGS QUAD   -  FAJARDO (2018)
 DO1059
 DO1059                         *CURRENT SURVEY CONTROL
 DO1059  ______________________________________________________________________
 DO1059* NAD 83(1986) POSITION- 18 18 50.78   (N) 065 39 02.40   (W)   HD_HELD1
 DO1059* PRVD02  ORTHO HEIGHT -     8.765 (meters)       28.76  (feet) ADJUSTED
 DO1059  ______________________________________________________________________
 DO1059  GEOID HEIGHT    -        -41.286 (meters)                     GEOID18
 DO1059  VERT ORDER      -  FIRST     CLASS II
 DO1059
 DO1059.The horizontal coordinates were determined by differentially corrected
 DO1059.hand held GPS observations or other comparable positioning techniques
 DO1059.and have an estimated accuracy of +/- 3 meters.
 DO1059
 DO1059.The orthometric height was determined by differential leveling and
 DO1059.adjusted by the NATIONAL GEODETIC SURVEY
 DO1059.in July 2013.
 DO1059
 DO1059.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1059.GEOID18 height accuracy estimate available here.
 DO1059
 DO1059.Click photographs - Photos may exist for this station.
 DO1059
 DO1059;                    North         East    Units  Estimated Accuracy
 DO1059;SPC PRVI     -   253,389.3     282,739.6     MT  (+/- 3 meters HH1 GPS) 
 DO1059
 DO1059_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1981326975(NAD 83)
 DO1059
 DO1059                          SUPERSEDED SURVEY CONTROL
 DO1059
 DO1059.No superseded survey control is available for this station.
 DO1059
 DO1059_MARKER: DV = VERTICAL CONTROL DISK
 DO1059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1059_STAMPING: K 1014 2008
 DO1059_MARK LOGO: NGS
 DO1059_PROJECTION: FLUSH
 DO1059_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1059+STABILITY: SURFACE MOTION
 DO1059_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1059+SATELLITE: SATELLITE OBSERVATIONS - November 20, 2008
 DO1059
 DO1059  HISTORY     - Date     Condition        Report By
 DO1059  HISTORY     - 20081120 MONUMENTED       JAVBA
 DO1059
 DO1059                          STATION DESCRIPTION
 DO1059
 DO1059'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1059'THE STATION IS LOCATED IN THE EAST SECTION OF THE MUNICIPALITY OF
 DO1059'FAJARDO AT KILOMETER POST 0.0 SOUTHBOUND SHOULDER OF HIGHWAY PR-53
 DO1059'INTERSECTION WITH STATE ROADS PR-3 AND PR-194.
 DO1059'
 DO1059'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1059'PR-193 IN LUQUILLO, DRIVE 6.8 MI (10.9 KM) EAST ON PR-3 UNTIL YOU
 DO1059'REACH THE BEGINNING OF HIGHWAY PR-53 TO THE MARK ON THE RIGHT.
 DO1059'MONUMENT IS ON THE GRASS AREA WEST OF PR-53 AND EAST OF ADJACENT
 DO1059'MARGINAL ROAD.
 DO1059'
 DO1059'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1059'WITH THE GROUND ABOUT 0.6 M (2.0 FT) ABOVE PR-3/PR-53 EDGE OF
 DO1059'PAVEMENT, 20.06 M (65.8 FT) NORTH OF ALUMINUM LIGHT POLE, 18.94 M
 DO1059'(62.1 FT) SOUTHEAST OF ANOTHER ALUMINUM POLE, 14.13 M (46.4 FT) WEST
 DO1059'OF PR-53 GUARDRAIL, 7.50 M (24.6 FT) EAST OF MARGINAL TOP OF CURB.
 DO1059'
 DO1059'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1090 ***********************************************************************
 DO1090  DESIGNATION -  K 1015
 DO1090  PID         -  DO1090
 DO1090  STATE/COUNTY-  PR/HUMACAO
 DO1090  COUNTRY     -  US
 DO1090  USGS QUAD   -  HUMACAO (2018)
 DO1090
 DO1090                         *CURRENT SURVEY CONTROL
 DO1090  ______________________________________________________________________
 DO1090* NAD 83(1986) POSITION- 18 08 40.16   (N) 065 49 57.94   (W)   HD_HELD1
 DO1090* PRVD02  ORTHO HEIGHT -    29.046 (meters)       95.30  (feet) ADJUSTED
 DO1090  ______________________________________________________________________
 DO1090  GEOID HEIGHT    -        -39.995 (meters)                     GEOID18
 DO1090  VERT ORDER      -  FIRST     CLASS II
 DO1090
 DO1090.The horizontal coordinates were determined by differentially corrected
 DO1090.hand held GPS observations or other comparable positioning techniques
 DO1090.and have an estimated accuracy of +/- 3 meters.
 DO1090
 DO1090.The orthometric height was determined by differential leveling and
 DO1090.adjusted by the NATIONAL GEODETIC SURVEY
 DO1090.in July 2013.
 DO1090
 DO1090.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1090.GEOID18 height accuracy estimate available here.
 DO1090
 DO1090.Click photographs - Photos may exist for this station.
 DO1090
 DO1090;                    North         East    Units  Estimated Accuracy
 DO1090;SPC PRVI     -   234,543.1     263,551.2     MT  (+/- 3 meters HH1 GPS) 
 DO1090
 DO1090_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0026208480(NAD 83)
 DO1090
 DO1090                          SUPERSEDED SURVEY CONTROL
 DO1090
 DO1090.No superseded survey control is available for this station.
 DO1090
 DO1090_MARKER: DV = VERTICAL CONTROL DISK
 DO1090_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1090_SP_SET: BRIDGE SLAB
 DO1090_STAMPING: K 1015 2008
 DO1090_MARK LOGO: NGS
 DO1090_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1090_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1090_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1090+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2008
 DO1090
 DO1090  HISTORY     - Date     Condition        Report By
 DO1090  HISTORY     - 20081022 MONUMENTED       JAVBA
 DO1090
 DO1090                          STATION DESCRIPTION
 DO1090
 DO1090'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1090'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF HUMACAO AT
 DO1090'KILOMETER POST 27.8 ON THE EAST CORNER OF CONCRETE BRIDGE SLAB HIGHWAY
 DO1090'PR-30.
 DO1090'
 DO1090'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1090'PR-53 IN HUMACAO, DRIVE 1.70 MI (2.7 KM) WEST ON PR-30 TO THE MARK ON
 DO1090'THE RIGHT AT THE SOUTHEAST END OF BRIDGE.
 DO1090'
 DO1090'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1090'SURROUNDING CONCRETE AND ASPHALT, 25.21 M (82.7 FT) NORTHWEST OF
 DO1090'ALUMINUM LIGHT POLE, 3.10 M (10.2 FT) SOUTHEAST OF BRIDGE JOINT LINE
 DO1090'WITH APPROACH SLAB, 2.70 M (8.9 FT) NORTHWEST OF ASPHALT EDGE OF
 DO1090'PAVEMENT AND 1.29 M (4.2 FT) SOUTHWEST OF CONCRETE PARAPET.
 DO1090'
 DO1090'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1114 ***********************************************************************
 DO1114  DESIGNATION -  K 1016
 DO1114  PID         -  DO1114
 DO1114  STATE/COUNTY-  PR/TRUJILLO ALTO
 DO1114  COUNTRY     -  US
 DO1114  USGS QUAD   -  AGUAS BUENAS (2018)
 DO1114
 DO1114                         *CURRENT SURVEY CONTROL
 DO1114  ______________________________________________________________________
 DO1114* NAD 83(1986) POSITION- 18 18 44.49   (N) 066 01 58.66   (W)   HD_HELD1
 DO1114* PRVD02  ORTHO HEIGHT -   115.970 (meters)      380.48  (feet) ADJUSTED
 DO1114  ______________________________________________________________________
 DO1114  GEOID HEIGHT    -        -40.351 (meters)                     GEOID18
 DO1114  VERT ORDER      -  FIRST     CLASS II
 DO1114
 DO1114.The horizontal coordinates were determined by differentially corrected
 DO1114.hand held GPS observations or other comparable positioning techniques
 DO1114.and have an estimated accuracy of +/- 3 meters.
 DO1114
 DO1114.The orthometric height was determined by differential leveling and
 DO1114.adjusted by the NATIONAL GEODETIC SURVEY
 DO1114.in July 2013.
 DO1114
 DO1114.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1114.GEOID18 height accuracy estimate available here.
 DO1114
 DO1114.Click photographs - Photos may exist for this station.
 DO1114
 DO1114;                    North         East    Units  Estimated Accuracy
 DO1114;SPC PRVI     -   253,065.4     242,325.9     MT  (+/- 3 meters HH1 GPS) 
 DO1114
 DO1114_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1365427297(NAD 83)
 DO1114
 DO1114                          SUPERSEDED SURVEY CONTROL
 DO1114
 DO1114.No superseded survey control is available for this station.
 DO1114
 DO1114_MARKER: DV = VERTICAL CONTROL DISK
 DO1114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1114_STAMPING: K 1016 2008
 DO1114_MARK LOGO: NGS
 DO1114_PROJECTION: FLUSH
 DO1114_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1114+STABILITY: SURFACE MOTION
 DO1114_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1114+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2008
 DO1114
 DO1114  HISTORY     - Date     Condition        Report By
 DO1114  HISTORY     - 20081121 MONUMENTED       JAVBA
 DO1114
 DO1114                          STATION DESCRIPTION
 DO1114
 DO1114'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1114'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF TRUJILLO ALTO AT
 DO1114'KILOMETER POST 9.5 NORTHBOUND SHOULDER OF HIGHWAY PR-52.
 DO1114'
 DO1114'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-1 AND
 DO1114'PR-52 IN CAGUAS, DRIVE 3.9 MI (6.3 KM) NORTH ON PR-52 TO THE MARK ON
 DO1114'THE RIGHT.  MONUMENT IS ON THE GRASS AREA EAST OF PR-52 BEHIND
 DO1114'GUARDRAIL.
 DO1114'
 DO1114'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1114'WITH THE GROUND ABOUT 0.4 M (1.3 FT) BELOW PR-52 EDGE OF PAVEMENT,
 DO1114'37.93 M (124.4 FT) EAST OF KILOMETER POST 9.5, 13.15 M (43.1 FT)
 DO1114'NORTHWEST OF CHAIN LINK FENCE, 8.95 M (29.4 FT) SOUTHEAST OF EDGE OF
 DO1114'PAVEMENT AND 5.05 M (16.6 FT) SOUTHEAST OF GUARDRAIL.
 DO1114'
 DO1114'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1062 ***********************************************************************
 DO1062  DESIGNATION -  K 1017
 DO1062  PID         -  DO1062
 DO1062  STATE/COUNTY-  PR/FAJARDO
 DO1062  COUNTRY     -  US
 DO1062  USGS QUAD   -  FAJARDO (2018)
 DO1062
 DO1062                         *CURRENT SURVEY CONTROL
 DO1062  ______________________________________________________________________
 DO1062* NAD 83(1986) POSITION- 18 19 42.22   (N) 065 38 46.67   (W)   HD_HELD1
 DO1062* PRVD02  ORTHO HEIGHT -     6.166 (meters)       20.23  (feet) ADJUSTED
 DO1062  ______________________________________________________________________
 DO1062  GEOID HEIGHT    -        -41.412 (meters)                     GEOID18
 DO1062  VERT ORDER      -  FIRST     CLASS II
 DO1062
 DO1062.The horizontal coordinates were determined by differentially corrected
 DO1062.hand held GPS observations or other comparable positioning techniques
 DO1062.and have an estimated accuracy of +/- 3 meters.
 DO1062
 DO1062.The orthometric height was determined by differential leveling and
 DO1062.adjusted by the NATIONAL GEODETIC SURVEY
 DO1062.in July 2013.
 DO1062
 DO1062.No vertical observational check was made to the station.
 DO1062
 DO1062.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1062.GEOID18 height accuracy estimate available here.
 DO1062
 DO1062.Click photographs - Photos may exist for this station.
 DO1062
 DO1062;                    North         East    Units  Estimated Accuracy
 DO1062;SPC PRVI     -   254,972.8     283,194.8     MT  (+/- 3 meters HH1 GPS) 
 DO1062
 DO1062_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2029828550(NAD 83)
 DO1062
 DO1062                          SUPERSEDED SURVEY CONTROL
 DO1062
 DO1062.No superseded survey control is available for this station.
 DO1062
 DO1062_MARKER: DV = VERTICAL CONTROL DISK
 DO1062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1062_STAMPING: K 1017 2008
 DO1062_MARK LOGO: NGS
 DO1062_PROJECTION: FLUSH
 DO1062_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1062+STABILITY: SURFACE MOTION
 DO1062_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1062+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2008
 DO1062
 DO1062  HISTORY     - Date     Condition        Report By
 DO1062  HISTORY     - 20081020 MONUMENTED       JAVBA
 DO1062
 DO1062                          STATION DESCRIPTION
 DO1062
 DO1062'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1062'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF FAJARDO ON THE
 DO1062'NORTHBOUND SHOULDER OF MARCELINO GOTAY AVENUE.
 DO1062'
 DO1062'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1062'PR-53 AND PR-194 IN FAJARDO, DRIVE 0.6 MI (1.0 KM) NORTH ON PR-194
 DO1062'UNTIL YOU REACH MARCELINO GOTAY AVENUE THEN DRIVE 0.5 MI (0.8 KM) EAST
 DO1062'ON MARCELINO GOTAY AVENUE TO THE MARK ON THE LEFT.  MONUMENT IS ON THE
 DO1062'GRASS AREA NORTH OF MARCELINO GOTAY AVENUE.
 DO1062'
 DO1062'THE STATION IS A BRONZE DISK SET IN THE TOP OF CONCRETE POST FLUSH
 DO1062'WITH THE GROUND, 16.41 M (53.8 FT) SOUTHWEST OF CONCRETE POWER POLE,
 DO1062'13.96 M (45.8 FT) SOUTH OF CHAIN LINK FENCE AND 4.64 M (15.2 FT)
 DO1062'NORTHWEST OF MARCELINO GOTAY AVENUE EDGE OF PAVEMENT.
 DO1062'
 DO1062'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8522 ***********************************************************************
 DN8522  DESIGNATION -  K 1019
 DN8522  PID         -  DN8522
 DN8522  STATE/COUNTY-  PR/VIEQUES
 DN8522  COUNTRY     -  US
 DN8522  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 DN8522
 DN8522                         *CURRENT SURVEY CONTROL
 DN8522  ______________________________________________________________________
 DN8522* NAD 83(1986) POSITION- 18 07 13.57   (N) 065 32 12.51   (W)   HD_HELD1
 DN8522* PRVD02  ORTHO HEIGHT -     7.571 (meters)       24.84  (feet) ADJUSTED
 DN8522  ______________________________________________________________________
 DN8522  GEOID HEIGHT    -        -41.371 (meters)                     GEOID18
 DN8522  VERT ORDER      -  FIRST     CLASS II
 DN8522
 DN8522.The horizontal coordinates were determined by differentially corrected
 DN8522.hand held GPS observations or other comparable positioning techniques
 DN8522.and have an estimated accuracy of +/- 3 meters.
 DN8522
 DN8522.The orthometric height was determined by differential leveling and
 DN8522.adjusted by the NATIONAL GEODETIC SURVEY
 DN8522.in September 2013.
 DN8522
 DN8522.No vertical observational check was made to the station.
 DN8522
 DN8522.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8522.GEOID18 height accuracy estimate available here.
 DN8522
 DN8522.Click photographs - Photos may exist for this station.
 DN8522
 DN8522;                    North         East    Units  Estimated Accuracy
 DN8522;SPC PRVI     -   232,009.0     294,881.0     MT  (+/- 3 meters HH1 GPS) 
 DN8522
 DN8522_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3155805359(NAD 83)
 DN8522
 DN8522                          SUPERSEDED SURVEY CONTROL
 DN8522
 DN8522.No superseded survey control is available for this station.
 DN8522
 DN8522_MARKER: DV = VERTICAL CONTROL DISK
 DN8522_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DN8522_SP_SET: ABUTMENT
 DN8522_STAMPING: K 1019 2010
 DN8522_MARK LOGO: NGS
 DN8522_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8522_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN8522_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8522+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8522
 DN8522  HISTORY     - Date     Condition        Report By
 DN8522  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8522
 DN8522                          STATION DESCRIPTION
 DN8522
 DN8522'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8522'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 11.12KM(6.9 MI)
 DN8522'WEST OF SANTA MARIA TOWN, ABOUT 10.49KM(6.52 MI) WEST OF ISABEL
 DN8522'SEGUNDA TOWN, ABOUT 10.22KM(6.35 MI) WEST OF VIEQUES TOWN AND ABOUT
 DN8522'5.51KM(3.42 MI)WEST OF VIEQUES AIRPORT ENTRANCE.
 DN8522'
 DN8522'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-200 AND
 DN8522'INTERSTATE PR-995, GO WESTBOUND ON PR-200 FOR 5.48KM(3.4 MI) TO A MARK
 DN8522'ON THE RIGHT SIDE OF ROAD.
 DN8522'
 DN8522'THE MARK IS SET IN THE FOOT OF A CONCRETE WALL BRIDGE FLUSH WITH THE
 DN8522'SURFACE 46.1M(151.2 FT) EAST OF A WOOD UTILITY POLE, 42.85M(140.58 FT)
 DN8522'NORTHWEST OF A WOOD UTILITY POLE, 11.07M(36.3 FT) NORTH OF ALUMINUM
 DN8522'POWER POLE, 7.6M(24.9 FT) NORTHEAST OF A CONCRETE WALL BRIDGE AND
 DN8522'1.5M(4.92 FT) NORTH OF THE WESTBOUND LANE EDGE OF PAVEMENT.
 DN8522'
 DN8522'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1359 ***********************************************************************
 DO1359  DESIGNATION -  K 1021
 DO1359  PID         -  DO1359
 DO1359  STATE/COUNTY-  PR/SANTA ISABEL
 DO1359  COUNTRY     -  US
 DO1359  USGS QUAD   -  RIO DESCALABRADO (2018)
 DO1359
 DO1359                         *CURRENT SURVEY CONTROL
 DO1359  ______________________________________________________________________
 DO1359* NAD 83(1986) POSITION- 18 01 40.63   (N) 066 25 05.18   (W)   HD_HELD1
 DO1359* PRVD02  ORTHO HEIGHT -    67.110 (meters)      220.18  (feet) ADJUSTED
 DO1359  ______________________________________________________________________
 DO1359  GEOID HEIGHT    -        -39.082 (meters)                     GEOID18
 DO1359  VERT ORDER      -  FIRST     CLASS II
 DO1359
 DO1359.The horizontal coordinates were determined by differentially corrected
 DO1359.hand held GPS observations or other comparable positioning techniques
 DO1359.and have an estimated accuracy of +/- 3 meters.
 DO1359
 DO1359.The orthometric height was determined by differential leveling and
 DO1359.adjusted by the NATIONAL GEODETIC SURVEY
 DO1359.in July 2013.
 DO1359
 DO1359.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1359.GEOID18 height accuracy estimate available here.
 DO1359
 DO1359.Click photographs - Photos may exist for this station.
 DO1359
 DO1359;                    North         East    Units  Estimated Accuracy
 DO1359;SPC PRVI     -   221,540.6     201,612.4     MT  (+/- 3 meters HH1 GPS) 
 DO1359
 DO1359_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7335895185(NAD 83)
 DO1359
 DO1359                          SUPERSEDED SURVEY CONTROL
 DO1359
 DO1359.No superseded survey control is available for this station.
 DO1359
 DO1359_MARKER: DV = VERTICAL CONTROL DISK
 DO1359_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1359_STAMPING: K 1021 2010
 DO1359_MARK LOGO: NGS
 DO1359_PROJECTION: FLUSH
 DO1359_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1359+STABILITY: SURFACE MOTION
 DO1359_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1359+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1359
 DO1359  HISTORY     - Date     Condition        Report By
 DO1359  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1359
 DO1359                          STATION DESCRIPTION
 DO1359
 DO1359'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1359'THE MARK IS LOCATED ABOUT 8.5 KM (5.3 MI) SOUTHWEST OF COAMO TOWN AND
 DO1359'ABOUT 7.0 KM (4.4 MI) NORTHWEST OF SANTA ISABEL TOWN.
 DO1359'
 DO1359'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-536, GO
 DO1359'NORTHBOUND ON INTERSTATE PR-52 FROM ENTRANCE RAMP OF PR-536 FOR 0.15
 DO1359'KM (0.09 MI) AND MARK TO THE RIGHT.
 DO1359'
 DO1359'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER, 0.28 M
 DO1359'(0.9 FT) BELOW PR-52 EDGE OF THE PAVEMENT 52.9 M (173.6 FT) EAST OF
 DO1359'HIGHWAY TRAFFIC SIGN, 12.1 M (39.7 FT) SOUTH OF THE EDGE OF PAVEMENT
 DO1359'AND 3.3 M (10.8 FT) SOUTH OF GUARD RAIL.
 DO1359'
 DO1359'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1384 ***********************************************************************
 DO1384  DESIGNATION -  K 1022
 DO1384  PID         -  DO1384
 DO1384  STATE/COUNTY-  PR/CAYEY
 DO1384  COUNTRY     -  US
 DO1384  USGS QUAD   -  CAYEY (2018)
 DO1384
 DO1384                         *CURRENT SURVEY CONTROL
 DO1384  ______________________________________________________________________
 DO1384* NAD 83(1986) POSITION- 18 04 46.01   (N) 066 12 04.49   (W)   HD_HELD1
 DO1384* PRVD02  ORTHO HEIGHT -   564.381 (meters)     1851.64  (feet) ADJUSTED
 DO1384  ______________________________________________________________________
 DO1384  GEOID HEIGHT    -        -38.325 (meters)                     GEOID18
 DO1384  VERT ORDER      -  FIRST     CLASS II
 DO1384
 DO1384.The horizontal coordinates were determined by differentially corrected
 DO1384.hand held GPS observations or other comparable positioning techniques
 DO1384.and have an estimated accuracy of +/- 3 meters.
 DO1384
 DO1384.The orthometric height was determined by differential leveling and
 DO1384.adjusted by the NATIONAL GEODETIC SURVEY
 DO1384.in July 2013.
 DO1384
 DO1384.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1384.GEOID18 height accuracy estimate available here.
 DO1384
 DO1384.Click photographs - Photos may exist for this station.
 DO1384
 DO1384;                    North         East    Units  Estimated Accuracy
 DO1384;SPC PRVI     -   227,255.6     224,568.0     MT  (+/- 3 meters HH1 GPS) 
 DO1384
 DO1384_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9624601221(NAD 83)
 DO1384
 DO1384                          SUPERSEDED SURVEY CONTROL
 DO1384
 DO1384.No superseded survey control is available for this station.
 DO1384
 DO1384_MARKER: DV = VERTICAL CONTROL DISK
 DO1384_SETTING: 66 = SET IN ROCK OUTCROP
 DO1384_STAMPING: K 1022 2010
 DO1384_MARK LOGO: NGS
 DO1384_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1384_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1384+STABILITY: POSITION/ELEVATION WELL
 DO1384_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1384+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1384
 DO1384  HISTORY     - Date     Condition        Report By
 DO1384  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1384
 DO1384                          STATION DESCRIPTION
 DO1384
 DO1384'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1384'THE MARK IS LOCATED ABOUT 11.5 KM (7.1 MI) SOUTHWEST OF CIDRA TOWN,
 DO1384'ABOUT 9.6 KM (6.0 MI) SOUTHEAST OF AIBONITO TOWN AND ABOUT 5.2 KM (3.2
 DO1384'MI) SOUTHWEST OF CAYEY TOWN.  THE MARK IS LOCATED IN THE SOUTHWEST
 DO1384'SECTION OF CAYEY.
 DO1384'
 DO1384'TO REACH FROM A TWO LEVEL INTERSECTION OF INTERSTATE PR-52 AND PR-714,
 DO1384'GO NORTHBOUND ON INTERSTATE PR-52 FOR 2.6 KM (1.6 MI) AND MARK TO THE
 DO1384'RIGHT.
 DO1384'
 DO1384'THE MARK IS SET IN A ROCK OUTCROP PROJECTED 87 CM (34 INCHES) ABOVE
 DO1384'GROUND 59.0 M (193.6 FT) SOUTHEAST OF A GUARDRAIL, 28.0 M (91.9 FT)
 DO1384'EAST OF THE KM 47.2 SIGN, 26.5 M (86.9 FT) SOUTH OF GUARD RAIL AND
 DO1384'8.64 M (28.3 FT) SOUTHEAST OF THE EDGE OF PAVEMENT.
 DO1384'
 DO1384'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1408 ***********************************************************************
 DO1408  DESIGNATION -  K 1023
 DO1408  PID         -  DO1408
 DO1408  STATE/COUNTY-  PR/CAGUAS
 DO1408  COUNTRY     -  US
 DO1408  USGS QUAD   -  AGUAS BUENAS (2018)
 DO1408
 DO1408                         *CURRENT SURVEY CONTROL
 DO1408  ______________________________________________________________________
 DO1408* NAD 83(1986) POSITION- 18 15 23.19   (N) 066 02 33.32   (W)   HD_HELD1
 DO1408* PRVD02  ORTHO HEIGHT -    65.878 (meters)      216.13  (feet) ADJUSTED
 DO1408  ______________________________________________________________________
 DO1408  GEOID HEIGHT    -        -39.738 (meters)                     GEOID18
 DO1408  VERT ORDER      -  FIRST     CLASS II
 DO1408
 DO1408.The horizontal coordinates were determined by differentially corrected
 DO1408.hand held GPS observations or other comparable positioning techniques
 DO1408.and have an estimated accuracy of +/- 3 meters.
 DO1408
 DO1408.The orthometric height was determined by differential leveling and
 DO1408.adjusted by the NATIONAL GEODETIC SURVEY
 DO1408.in July 2013.
 DO1408
 DO1408.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1408.GEOID18 height accuracy estimate available here.
 DO1408
 DO1408.Click photographs - Photos may exist for this station.
 DO1408
 DO1408;                    North         East    Units  Estimated Accuracy
 DO1408;SPC PRVI     -   246,874.2     241,321.3     MT  (+/- 3 meters HH1 GPS) 
 DO1408
 DO1408_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1273621087(NAD 83)
 DO1408
 DO1408                          SUPERSEDED SURVEY CONTROL
 DO1408
 DO1408.No superseded survey control is available for this station.
 DO1408
 DO1408_MARKER: DV = VERTICAL CONTROL DISK
 DO1408_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1408_STAMPING: K 1023 2010
 DO1408_MARK LOGO: JAVBA
 DO1408_PROJECTION: FLUSH
 DO1408_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1408_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1408+STABILITY: SURFACE MOTION
 DO1408_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1408+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1408
 DO1408  HISTORY     - Date     Condition        Report By
 DO1408  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1408
 DO1408                          STATION DESCRIPTION
 DO1408
 DO1408'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1408'THE MARK IS LOCATED ABOUT 7.4 KM (4.6 MI) WEST OF GURABO TOWN, ABOUT
 DO1408'6.4 KM (4.0 MI) EAST OF AGUAS BUENAS TOWN AND ABOUT 2.5 KM (1.6 MI)
 DO1408'NORTHEAST OF CAGUAS TOWN.  THE MARK IS LOCATED IN THE NORTH SECTION OF
 DO1408'CAGUAS.
 DO1408'
 DO1408'TO REACH FROM A TWO LEVEL INTERSECTION OF INTERSTATE PR-52 AND PR-156,
 DO1408'GO NORTHBOUND ON INTERSTATE PR-52 FOR 2.5 KM (1.6 MI) AND MARK TO THE
 DO1408'RIGHT.
 DO1408'
 DO1408'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 30.9 M
 DO1408'(101.4 FT) NORTHEAST OF A GUARDRAIL, 11.7 M (38.4 FT) NORTHWEST OF A
 DO1408'SWALE, 7.4 M (24.3 FT) SOUTHEAST OF A LIGHT POLE AND 6.8 M (22.3 FT)
 DO1408'WEST OF A CYCLONE FENCE.
 DO1408'
 DO1408'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1483 ***********************************************************************
 DO1483  DESIGNATION -  K 1024
 DO1483  PID         -  DO1483
 DO1483  STATE/COUNTY-  PR/PONCE
 DO1483  COUNTRY     -  US
 DO1483  USGS QUAD   -  PENUELAS (2018)
 DO1483
 DO1483                         *CURRENT SURVEY CONTROL
 DO1483  ______________________________________________________________________
 DO1483* NAD 83(1986) POSITION- 18 06 03.7    (N) 066 38 43.3    (W)   HD_HELD2
 DO1483* PRVD02  ORTHO HEIGHT -   334.103 (meters)     1096.14  (feet) ADJUSTED
 DO1483  ______________________________________________________________________
 DO1483  GEOID HEIGHT    -        -38.926 (meters)                     GEOID18
 DO1483  VERT ORDER      -  FIRST     CLASS II
 DO1483
 DO1483.The horizontal coordinates were established by autonomous hand held GPS
 DO1483.observations and have an estimated accuracy of +/- 10 meters.
 DO1483
 DO1483.The orthometric height was determined by differential leveling and
 DO1483.adjusted by the NATIONAL GEODETIC SURVEY
 DO1483.in July 2013.
 DO1483
 DO1483.No vertical observational check was made to the station.
 DO1483
 DO1483.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1483.GEOID18 height accuracy estimate available here.
 DO1483
 DO1483.Click photographs - Photos may exist for this station.
 DO1483
 DO1483;                    North         East    Units  Estimated Accuracy
 DO1483;SPC PRVI     -   229,642.      177,558.      MT  (+/- 10 meters HH2 GPS)
 DO1483
 DO1483_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4918202954(NAD 83)
 DO1483
 DO1483                          SUPERSEDED SURVEY CONTROL
 DO1483
 DO1483.No superseded survey control is available for this station.
 DO1483
 DO1483_MARKER: DD = SURVEY DISK
 DO1483_SETTING: 66 = SET IN ROCK OUTCROP
 DO1483_STAMPING: K 1024 2010
 DO1483_MARK LOGO: NGS
 DO1483_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1483_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1483+STABILITY: POSITION/ELEVATION WELL
 DO1483_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1483+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2010
 DO1483
 DO1483  HISTORY     - Date     Condition        Report By
 DO1483  HISTORY     - 20100603 MONUMENTED       RLDA
 DO1483
 DO1483                          STATION DESCRIPTION
 DO1483
 DO1483'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1483'THE STATION IS LOCATED ABOUT 7.1 MI (11.4 KM) NORTHWEST OF COTO
 DO1483'LAUREL, 6.6 MI (10.6 KM) SOUTHEAST OF ADJUNTAS, 6.5 MI (10.5 KM)
 DO1483'NORTHWEST OF PONCE AND 5.0 MI (8.0 KM) NORTHEAST OF TALLABOA ALTA,
 DO1483'PUERTO RICO.
 DO1483'
 DO1483'TO REACH THE STATION FROM THE INTERSECTION OF PR-9 AND PR-10 2.0 MI
 DO1483'(3.2 KM) NORTHWEST OF PONCE GO NORTHWESTERLY ON PR-10 FOR 5.0 MI (8.0
 DO1483'KM) TO THE STATION ON THE LEFT.
 DO1483'
 DO1483'THE STATION IS 13.41 M (44.0 FT) SOUTHWEST OF THE CENTERLINE OF PR-10,
 DO1483'5.18 M (17.0 FT) SOUTHWEST OF THE WHITE LINE ON THE EDGE OF PR-10,
 DO1483'2.85 M (9.4 FT) WEST OF A CONCRETE DRAIN AND AT THE EDGE OF A ROCK
 DO1483'WALL CUT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1421 ***********************************************************************
 DO1421  DESIGNATION -  K 1025
 DO1421  PID         -  DO1421
 DO1421  STATE/COUNTY-  PR/ADJUNTAS
 DO1421  COUNTRY     -  US
 DO1421  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1421
 DO1421                         *CURRENT SURVEY CONTROL
 DO1421  ______________________________________________________________________
 DO1421* NAD 83(1986) POSITION- 18 12 49.0    (N) 066 47 34.7    (W)   HD_HELD2
 DO1421* PRVD02  ORTHO HEIGHT -   671.056 (meters)     2201.62  (feet) ADJUSTED
 DO1421  ______________________________________________________________________
 DO1421  GEOID HEIGHT    -        -39.436 (meters)                     GEOID18
 DO1421  VERT ORDER      -  FIRST     CLASS II
 DO1421
 DO1421.The horizontal coordinates were established by autonomous hand held GPS
 DO1421.observations and have an estimated accuracy of +/- 10 meters.
 DO1421
 DO1421.The orthometric height was determined by differential leveling and
 DO1421.adjusted by the NATIONAL GEODETIC SURVEY
 DO1421.in July 2013.
 DO1421
 DO1421.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1421.GEOID18 height accuracy estimate available here.
 DO1421
 DO1421.Click photographs - Photos may exist for this station.
 DO1421
 DO1421;                    North         East    Units  Estimated Accuracy
 DO1421;SPC PRVI     -   242,127.      161,959.      MT  (+/- 10 meters HH2 GPS)
 DO1421
 DO1421_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3340515224(NAD 83)
 DO1421
 DO1421                          SUPERSEDED SURVEY CONTROL
 DO1421
 DO1421.No superseded survey control is available for this station.
 DO1421
 DO1421_MARKER: DD = SURVEY DISK
 DO1421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1421_STAMPING: K 1025 2010
 DO1421_MARK LOGO: NGS
 DO1421_PROJECTION: FLUSH
 DO1421_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1421+STABILITY: SURFACE MOTION
 DO1421_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1421+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2010
 DO1421
 DO1421  HISTORY     - Date     Condition        Report By
 DO1421  HISTORY     - 20100601 MONUMENTED       RLDA
 DO1421
 DO1421                          STATION DESCRIPTION
 DO1421
 DO1421'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1421'THE STATION IS LOCATED ABOUT 7.0 MI (11.3 KM) SOUTHWEST OF UTUADO, 5.7
 DO1421'MI (9.2 KM) NORTHWEST OF ADJUNTAS, 5.2 MI (8.4 KM) SOUTHEAST OF
 DO1421'MATILDE AND 2.0 MI (3.2 KM) NORTHEAST OF GUAYABO DULCE.
 DO1421'
 DO1421'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-129 1.2 MI
 DO1421'(1.9 KM) NORTHEAST OF GUAYABO DULCE, GO NORTHERLY ON PR-129 FOR 1.5 MI
 DO1421'(2.4 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1421'
 DO1421'IT IS 33.86 M (111.1 FT) SOUTH OF POWER POLE NO. A21084, 19.20 M (63.0
 DO1421'FT) NORTHEAST OF A POWER POLE, 18.20 M (59.7 FT) NORTH OF A POWER POLE
 DO1421'AND 4.34 M (14.2 FT) EAST OF THE CENTERLINE OF PR-129.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1445 ***********************************************************************
 DO1445  DESIGNATION -  K 1026
 DO1445  PID         -  DO1445
 DO1445  STATE/COUNTY-  PR/SAN SEBASTIAN
 DO1445  COUNTRY     -  US
 DO1445  USGS QUAD   -  CENTRAL LA PLATA (2018)
 DO1445
 DO1445                         *CURRENT SURVEY CONTROL
 DO1445  ______________________________________________________________________
 DO1445* NAD 83(1986) POSITION- 18 20 50.23   (N) 067 00 01.83   (W)   HD_HELD1
 DO1445* PRVD02  ORTHO HEIGHT -    62.035 (meters)      203.53  (feet) ADJUSTED
 DO1445  ______________________________________________________________________
 DO1445  GEOID HEIGHT    -        -41.787 (meters)                     GEOID18
 DO1445  VERT ORDER      -  FIRST     CLASS II
 DO1445
 DO1445.The horizontal coordinates were determined by differentially corrected
 DO1445.hand held GPS observations or other comparable positioning techniques
 DO1445.and have an estimated accuracy of +/- 3 meters.
 DO1445
 DO1445.The orthometric height was determined by differential leveling and
 DO1445.adjusted by the NATIONAL GEODETIC SURVEY
 DO1445.in July 2013.
 DO1445
 DO1445.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1445.GEOID18 height accuracy estimate available here.
 DO1445
 DO1445.Click photographs - Photos may exist for this station.
 DO1445
 DO1445;                    North         East    Units  Estimated Accuracy
 DO1445;SPC PRVI     -   256,977.9     140,052.4     MT  (+/- 3 meters HH1 GPS) 
 DO1445
 DO1445_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1128729769(NAD 83)
 DO1445
 DO1445                          SUPERSEDED SURVEY CONTROL
 DO1445
 DO1445.No superseded survey control is available for this station.
 DO1445
 DO1445_MARKER: DD = SURVEY DISK
 DO1445_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1445_SP_SET: VAULT RETAINING WALL
 DO1445_STAMPING: K 1026 2010
 DO1445_MARK LOGO: NGS
 DO1445_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1445_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1445+STABILITY: SURFACE MOTION
 DO1445_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1445+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DO1445
 DO1445  HISTORY     - Date     Condition        Report By
 DO1445  HISTORY     - 20100528 MONUMENTED       RLDA
 DO1445
 DO1445                          STATION DESCRIPTION
 DO1445
 DO1445'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1445'THE STATION IS LOCATED ABOUT 5.8 MI (9.3 KM) NORTHWEST OF JUNCAL, 4.2
 DO1445'MI (6.8 KM) SOUTHEAST OF CAPA, 3.8 MI (6.1 KM) SOUTH OF LA VEGA AND
 DO1445'1.0 MI (1.6 KM) NORTHWEST OF SAN SEBASTIAN, PUERTO RICO.
 DO1445'
 DO1445'TO REACH THE STATION FROM THE INTERSECTION OF PR-119 AND PR-111 0.5 MI
 DO1445'(0.8 KM) NORTH OF SAN SEBASTIAN, GO NORTHWESTERLY ON PR-111 FOR 0.9 MI
 DO1445'(1.4 KM) TO THE STATION ON THE RIGHT.
 DO1445'
 DO1445'THE STATION IS 11.60 M (38.1 FT) WEST OF THE CENTER OF ENTRANCE TO
 DO1445'SHOPPING AREA, 8.44 M (27.7 FT) NORTH OF THE CENTERLINE OF PR-111,
 DO1445'7.45 M (24.4 FT) SOUTHEAST OF A CONCRETE POWER POLE, 5.93 M (19.5 FT)
 DO1445'SOUTHEAST OF AN 8-INCH (20 CM) PALM TREE AND 3.91 M (12.8 FT) SOUTH OF
 DO1445'AN 8-INCH (20 CM) PALM TREE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0773 ***********************************************************************
 TV0773  DESIGNATION -  KID
 TV0773  PID         -  TV0773
 TV0773  STATE/COUNTY-  PR/CEIBA
 TV0773  COUNTRY     -  US
 TV0773  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0773
 TV0773                         *CURRENT SURVEY CONTROL
 TV0773  ______________________________________________________________________
 TV0773* NAD 83(1997) POSITION- 18 13 27.35368(N) 065 36 54.15223(W)   ADJUSTED
 TV0773* LMSL    ORTHO HEIGHT -    16.    (meters)       52.    (feet) SCALED
 TV0773  ______________________________________________________________________
 TV0773  GEOID HEIGHT    -        -41.053 (meters)                     GEOID18
 TV0773  LAPLACE CORR    -         -2.47  (seconds)                    DEFLEC18
 TV0773  HORZ ORDER      -  SECOND
 TV0773
 TV0773.The horizontal coordinates were established by classical geodetic methods
 TV0773.and adjusted by the National Geodetic Survey in May 1997.
 TV0773
 TV0773.The orthometric height was scaled from a topographic map.
 TV0773
 TV0773.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0773.GEOID18 height accuracy estimate available here.
 TV0773
 TV0773.Click photographs - Photos may exist for this station.
 TV0773
 TV0773.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0773
 TV0773. The following values were computed from the NAD 83(1997) position.
 TV0773
 TV0773;                    North         East     Units Scale Factor Converg.
 TV0773;SPC PRVI     -   243,462.065   286,550.081   MT  0.99999396   +0 15 21.7
 TV0773;UTM  20      - 2,016,972.373   223,439.058   MT  1.00054570   -0 49 06.0
 TV0773
 TV0773!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0773!SPC PRVI     -   1.00000394  x   0.99999396  =   0.99999790
 TV0773!UTM  20      -   1.00000394  x   1.00054570  =   1.00054964
 TV0773
 TV0773:                Primary Azimuth Mark                     Grid Az
 TV0773:SPC PRVI     -  CABRAS ISLAND LIGHT                      129 17 17.0
 TV0773:UTM  20      -  CABRAS ISLAND LIGHT                      130 21 44.7
 TV0773
 TV0773_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2343916972(NAD 83)
 TV0773
 TV0773|---------------------------------------------------------------------|
 TV0773| PID    Reference Object                     Distance      Geod. Az  |
 TV0773|                                                           dddmmss.s |
 TV0773| TV0780 CABRAS ISLAND LIGHT                 APPROX. 2.2 KM 1293238.7 |
 TV0773|---------------------------------------------------------------------|
 TV0773
 TV0773                          SUPERSEDED SURVEY CONTROL
 TV0773
 TV0773  NAD 83(1993)-  18 13 27.35118(N)    065 36 54.16204(W) AD(       ) 2
 TV0773  NAD 83(1986)-  18 13 27.32774(N)    065 36 54.14244(W) AD(       ) 2
 TV0773  PR          -  18 13 34.47894(N)    065 36 55.56296(W) AD(       ) 2
 TV0773
 TV0773.Superseded values are not recommended for survey control.
 TV0773
 TV0773.NGS no longer adjusts projects to the PR datum.
 TV0773.See file dsdata.pdf to determine how the superseded data were derived.
 TV0773
 TV0773_MARKER: DS = TRIANGULATION STATION DISK
 TV0773_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0773_STAMPING: KID 1941
 TV0773_MARK LOGO: CGS
 TV0773_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0773+STABILITY: SURFACE MOTION
 TV0773
 TV0773  HISTORY     - Date     Condition        Report By
 TV0773  HISTORY     - 1941     MONUMENTED       CGS
 TV0773
 TV0773                          STATION DESCRIPTION
 TV0773
 TV0773'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0773'STATION IS ON THE ROOSEVELT ROADS NAVAL RESERVATION, ON THE E SIDE
 TV0773'OF ENSENADA HONDA, ON THE NORTHWESTERLY OF 3 ISLANDS CONNECTED TO
 TV0773'EACH OTHER AND TO THE MAINLAND BY MANGROVE SWAMPS FORMING A
 TV0773'POINT CALLED CABRA DE TIERRA, NEAR THE S EDGE OF THE NEARLY FLAT
 TV0773'TOP OF THE HILL, AND 26.2 METERS S OF THE S CORNER OF A SMALL
 TV0773'HOUSE ON TOP OF THE HILL.
 TV0773'
 TV0773'STATION IS MARKED WITH A STANDARD BRONZE DISK, SET IN A CONCRETE
 TV0773'BLOCK PROJECTING ABOUT 2 INCHES ABOVE THE GROUND.  THIS MARK IS
 TV0773'LOCATED IN AN AREA WHERE EXTENSIVE BUILDING OPERATIONS ARE
 TV0773'PLANNED, AND IT IS PROBABLE THAT THE WHOLE HILLTOP MAY BE GRADED
 TV0773'OFF.  THE LINE KID - CAMP IS AT RIGHT ANGLES TO THE CENTER LINE
 TV0773'OF THE DRY DOCK.  THIS LINE WAS USED AS A BASIC AZIMUTH IN THE
 TV0773'LOCATION OF BUILDINGS, ROADS, PIERS, AND PIER-HEAD LINES ON
 TV0773'THIS PROJECT.  NO UNDERGROUND MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1611 ***********************************************************************
 DO1611  DESIGNATION -  KK 1024
 DO1611  PID         -  DO1611
 DO1611  STATE/COUNTY-  PR/PONCE
 DO1611  COUNTRY     -  US
 DO1611  USGS QUAD   -  PENUELAS (2018)
 DO1611
 DO1611                         *CURRENT SURVEY CONTROL
 DO1611  ______________________________________________________________________
 DO1611* NAD 83(1986) POSITION- 18 06 17.5    (N) 066 38 57.3    (W)   HD_HELD2
 DO1611* PRVD02  ORTHO HEIGHT -   375.032 (meters)     1230.42  (feet) ADJUSTED
 DO1611  ______________________________________________________________________
 DO1611  GEOID HEIGHT    -        -38.915 (meters)                     GEOID18
 DO1611  VERT ORDER      -  FIRST     CLASS II
 DO1611
 DO1611.The horizontal coordinates were established by autonomous hand held GPS
 DO1611.observations and have an estimated accuracy of +/- 10 meters.
 DO1611
 DO1611.The orthometric height was determined by differential leveling and
 DO1611.adjusted by the NATIONAL GEODETIC SURVEY
 DO1611.in July 2013.
 DO1611
 DO1611.No vertical observational check was made to the station.
 DO1611
 DO1611.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1611.GEOID18 height accuracy estimate available here.
 DO1611
 DO1611.Click photographs - Photos may exist for this station.
 DO1611
 DO1611;                    North         East    Units  Estimated Accuracy
 DO1611;SPC PRVI     -   230,066.      177,147.      MT  (+/- 10 meters HH2 GPS)
 DO1611
 DO1611_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4876503373(NAD 83)
 DO1611
 DO1611                          SUPERSEDED SURVEY CONTROL
 DO1611
 DO1611.No superseded survey control is available for this station.
 DO1611
 DO1611_MARKER: DD = SURVEY DISK
 DO1611_SETTING: 66 = SET IN ROCK OUTCROP
 DO1611_STAMPING: KK 1024 2010
 DO1611_MARK LOGO: NGS
 DO1611_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1611_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1611+STABILITY: POSITION/ELEVATION WELL
 DO1611_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1611+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2010
 DO1611
 DO1611  HISTORY     - Date     Condition        Report By
 DO1611  HISTORY     - 20100902 MONUMENTED       RLDA
 DO1611
 DO1611                          STATION DESCRIPTION
 DO1611
 DO1611'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1611'THE STATION IS LOCATED ABOUT 7.5 MI (12.1 KM) NORTHWEST OF COTO
 DO1611'LAUREL, 6.8 MI (10.9 KM) NORTH OF PONCE, 6.2 MI (10.0 KM) SOUTHEAST OF
 DO1611'ADJUNTAS AND 5.9 MI (9.5 KM) NORTHEAST OF PENUELAS, PUERTO RICO.
 DO1611'
 DO1611'TO REACH THE STATION FROM THE INTERSECTION OF PR-503 AND PR-10 5.7 MI
 DO1611'(9.2 KM) NORTH PF PONCE, GO NORTHWEST ON PR-10 FOR 1.3 MI (2.1 KM) TO
 DO1611'THE STATION ON THE LEFT.
 DO1611'
 DO1611'THE STATION IS 63.10 M (207.0 FT) NORTHWEST OF THE SOUTH END OF A
 DO1611'METAL GUARD RAIL, 34.50 M (113.2 FT) NORTHWEST OF A METAL SIGN AND
 DO1611'15.00 M (49.2 FT) WEST OF THE CENTERLINE OF PR-10.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1241 ***********************************************************************
 TV1241  DESIGNATION -  KLAUS
 TV1241  PID         -  TV1241
 TV1241  STATE/COUNTY-  PR/PONCE
 TV1241  COUNTRY     -  US
 TV1241  USGS QUAD   -  PONCE (2018)
 TV1241
 TV1241                         *CURRENT SURVEY CONTROL
 TV1241  ______________________________________________________________________
 TV1241* NAD 83(1997) POSITION- 18 04 39.44777(N) 066 34 47.99061(W)   ADJUSTED
 TV1241* LMSL    ORTHO HEIGHT -   156.9   (meters)      515.    (feet) VERT ANG
 TV1241  ______________________________________________________________________
 TV1241  GEOID HEIGHT    -        -39.030 (meters)                     GEOID18
 TV1241  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 TV1241  HORZ ORDER      -  FIRST
 TV1241
 TV1241.The horizontal coordinates were established by classical geodetic methods
 TV1241.and adjusted by the National Geodetic Survey in May 1997.
 TV1241
 TV1241.The orthometric height was determined by vertical angle observations.
 TV1241
 TV1241.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1241.GEOID18 height accuracy estimate available here.
 TV1241
 TV1241.Click photographs - Photos may exist for this station.
 TV1241
 TV1241.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1241
 TV1241. The following values were computed from the NAD 83(1997) position.
 TV1241
 TV1241;                    North         East     Units Scale Factor Converg.
 TV1241;SPC PRVI     -   227,044.494   184,474.394   MT  0.99999762   -0 02 45.2
 TV1241;UTM  19      - 2,000,452.862   756,137.405   MT  1.00041118   +0 45 04.9
 TV1241
 TV1241!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1241!SPC PRVI     -   0.99998147  x   0.99999762  =   0.99997909
 TV1241!UTM  19      -   0.99998147  x   1.00041118  =   1.00039264
 TV1241
 TV1241:                Primary Azimuth Mark                     Grid Az
 TV1241:SPC PRVI     -  JERRY                                    046 42 26.8
 TV1241:UTM  19      -  JERRY                                    045 54 36.7
 TV1241
 TV1241_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5613700452(NAD 83)
 TV1241
 TV1241|---------------------------------------------------------------------|
 TV1241| PID    Reference Object                     Distance      Geod. Az  |
 TV1241|                                                           dddmmss.s |
 TV1241| TV1239 JERRY                               APPROX. 0.5 KM 0463941.6 |
 TV1241| TV0029 FRANK                               APPROX. 0.5 KM 0744435.0 |
 TV1241| TV1238 CENTER                              398.680 METERS 09724     |
 TV1241| TV1236 PALM                                APPROX. 0.6 KM 1074111.1 |
 TV1241| CE4816 KLAUS RM 1                           12.917 METERS 33441     |
 TV1241|---------------------------------------------------------------------|
 TV1241
 TV1241                          SUPERSEDED SURVEY CONTROL
 TV1241
 TV1241  NAD 83(1993)-  18 04 39.44585(N)    066 34 47.99980(W) AD(       ) 1
 TV1241  NAD 83(1986)-  18 04 39.41300(N)    066 34 47.97925(W) AD(       ) 1
 TV1241  PR          -  18 04 46.54770(N)    066 34 49.35680(W) AD(       ) 1
 TV1241
 TV1241.Superseded values are not recommended for survey control.
 TV1241
 TV1241.NGS no longer adjusts projects to the PR datum.
 TV1241.See file dsdata.pdf to determine how the superseded data were derived.
 TV1241
 TV1241_MARKER: DH = HORIZONTAL CONTROL DISK
 TV1241_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TV1241+WITH SETTING: INFORMATION.
 TV1241_STAMPING: KLAUS 1982
 TV1241_MARK LOGO: NGS
 TV1241_PROJECTION: PROJECTING
 TV1241_MAGNETIC: I = MARKER IS A STEEL ROD
 TV1241_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1241
 TV1241  HISTORY     - Date     Condition        Report By
 TV1241  HISTORY     - 1982     MONUMENTED       NGS
 TV1241
 TV1241                          STATION DESCRIPTION
 TV1241
 TV1241'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV1241'THE STATION IS LOCATED ABOUT 8 KM (5 MI) NORTH-NORTHEAST OF PONCE AND
 TV1241'0.1 KM (0.05 MI) NORTH OF THE WEST END OF THE PROPOSED CERRILLOS DAM.
 TV1241'OWNERSHIP--U.S. ARMY CORPS OF ENGINEERS.
 TV1241'
 TV1241'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 14 AND 139 ABOUT 4
 TV1241'KM (2-1/2 MI) NORTHEAST OF PONCE, GO NORTHWEST ON HIGHWAY 139 FOR 0.5
 TV1241'KM (0.3 MI) TO A CROSS STREET AT JUNCTION OF HIGHWAY 505.  TURN RIGHT
 TV1241'AND GO NORTHEAST ON HIGHWAY 139 FOR 3.1 KM (1.95 MI) TO A FORK.  KEEP
 TV1241'RIGHT FORK DOWN GRADE ON HIGHWAY 139 FOR 3.5 KM (2.2 MI) TO THE CORPS
 TV1241'OF ENGINEERS LABORATORY ON  THE LEFT. CONTINUE AHEAD FOR 0.8 KM
 TV1241'(0.5 MI) TO A REVERSE FORK LEFT, JUST PAST A PIPE AND CONCRETE BRIDGE.
 TV1241'TURN SHARP LEFT ON PAVED ROAD (OLD HIGHWAY) FOR 0.2 KM (0.1 MI) TO A
 TV1241'REVERSE FORK RIGHT, TURN SHARP RIGHT UP STEEP GRADE ON DIRT ROAD FOR
 TV1241'0.2 KM (0.1 MI) TO A REVERSE FORK LEFT. CONTINUE AHEAD AROUND CURVE TO
 TV1241'RIGHT UP A VERY STEEP GRADE FOR 0.08 KM (0.05 MI) TO THE STATION ON
 TV1241'THE RIGHT ON A LOW BANK, OPPOSITE  A ROCK WALL ON THE LEFT.
 TV1241'
 TV1241'THE STATION IS A STANDARD NGS DISK STAMPED---KLAUS 1982---, EPOXIED TO
 TV1241'THE TOP OF A 1/2 INCH STEEL ROD DRIVEN 2.2 METERS INTO THE GROUND,
 TV1241'SURRONDED BY A CONCRETE FILLED PLASTIC TILE 25 CM IN DIAMETER AND
 TV1241'PROJECTING 8 CM ABOVE THE GROUND.  IT IS LOCATED 5.5 METERS (18 FT)
 TV1241'WEST FROM THE CENTER OF THE ROAD AND 1.5 METERS (5 FT) ABOVE THE ROAD.
 TV1241'
 TV1241'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 TV1241'---KLAUS NO 1 1982---, EPOXIED TO THE TOP OF A 1/2 INCH STEEL ROD
 TV1241'DRIVEN 2.8 METERS TO ROCK, SURROUNDED BY A CONCRETE FILLED PLASTIC
 TV1241'TILE 25 CM IN DIAMETER, AND PROJECTING 8 CM ABOVE THE GROUND.  IT IS
 TV1241'LOCATED 4.0 METERS (13 FT) EAST FROM THE CENTER OF THE ROAD AND 3 FEET
 TV1241'ABOVE THE ROAD.  MARK IS BELOW STATION 1.5 METERS.
 TV1241'
 TV1241'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO REFERENCE
 TV1241'MARK 2 WAS SET FOR THIS STATION.  NO AZIMUTH MARK SET, HOWEVER
 TV1241'TRIANGULATION STATION FRANK IS ABOUT 1 KM AWAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1114 ***********************************************************************
 TV1114  DESIGNATION -  KNIFE
 TV1114  PID         -  TV1114
 TV1114  STATE/COUNTY-  PR/OROCOVIS
 TV1114  COUNTRY     -  US
 TV1114  USGS QUAD   -  OROCOVIS (2018)
 TV1114
 TV1114                         *CURRENT SURVEY CONTROL
 TV1114  ______________________________________________________________________
 TV1114* NAD 83(1997) POSITION- 18 10 50.01654(N) 066 22 53.32921(W)   ADJUSTED
 TV1114* LMSL    ORTHO HEIGHT -   953.5   (meters)     3128.    (feet) VERT ANG
 TV1114  ______________________________________________________________________
 TV1114  GEOID HEIGHT    -        -38.469 (meters)                     GEOID18
 TV1114  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 TV1114  HORZ ORDER      -  SECOND
 TV1114
 TV1114.The horizontal coordinates were established by classical geodetic methods
 TV1114.and adjusted by the National Geodetic Survey in May 1997.
 TV1114
 TV1114.The orthometric height was determined by vertical angle observations.
 TV1114
 TV1114.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1114.GEOID18 height accuracy estimate available here.
 TV1114
 TV1114.Click photographs - Photos may exist for this station.
 TV1114
 TV1114.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1114
 TV1114. The following values were computed from the NAD 83(1997) position.
 TV1114
 TV1114;                    North         East     Units Scale Factor Converg.
 TV1114;SPC PRVI     -   238,432.128   205,485.844   MT  0.99999437   +0 00 58.4
 TV1114;UTM  19      - 2,012,138.112   776,998.048   MT  1.00054870   +0 49 03.1
 TV1114
 TV1114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1114!SPC PRVI     -   0.99985617  x   0.99999437  =   0.99985054
 TV1114!UTM  19      -   0.99985617  x   1.00054870  =   1.00040479
 TV1114
 TV1114:                Primary Azimuth Mark                     Grid Az
 TV1114:SPC PRVI     -  KNIFE AZ MK                              101 59 58.3
 TV1114:UTM  19      -  KNIFE AZ MK                              101 11 53.6
 TV1114
 TV1114_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7699812138(NAD 83)
 TV1114
 TV1114|---------------------------------------------------------------------|
 TV1114| PID    Reference Object                     Distance      Geod. Az  |
 TV1114|                                                           dddmmss.s |
 TV1114| CE4818 KNIFE RM 1                            8.542 METERS 07118     |
 TV1114| CE4817 KNIFE AZ MK                                        1020056.7 |
 TV1114| CE4819 KNIFE RM 2                            8.401 METERS 31423     |
 TV1114|---------------------------------------------------------------------|
 TV1114
 TV1114                          SUPERSEDED SURVEY CONTROL
 TV1114
 TV1114  NAD 83(1993)-  18 10 50.01428(N)    066 22 53.33904(W) AD(       ) 2
 TV1114  NAD 83(1986)-  18 10 49.98351(N)    066 22 53.31662(W) AD(       ) 2
 TV1114  PR          -  18 10 57.13474(N)    066 22 54.70371(W) AD(       ) 2
 TV1114
 TV1114.Superseded values are not recommended for survey control.
 TV1114
 TV1114.NGS no longer adjusts projects to the PR datum.
 TV1114.See file dsdata.pdf to determine how the superseded data were derived.
 TV1114
 TV1114_MARKER: DS = TRIANGULATION STATION DISK
 TV1114_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1114_STAMPING: KNIFE 1966
 TV1114_MARK LOGO: CGS
 TV1114_PROJECTION: PROJECTING 3 CENTIMETERS
 TV1114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1114+STABILITY: SURFACE MOTION
 TV1114
 TV1114  HISTORY     - Date     Condition        Report By
 TV1114  HISTORY     - 1966     MONUMENTED       CGS
 TV1114
 TV1114                          STATION DESCRIPTION
 TV1114
 TV1114'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1114'THE STATION IS LOCATED 9 AIRLINE MILES NORTH OF COAMO, 4-1/2
 TV1114'AIRLINE MILES SOUTH OF ORCOVIS, 5 AIRLINE MILES WEST OF BARRANQUITAS
 TV1114'AND ON THE TOP OF A HIGH RIDGE.
 TV1114'
 TV1114'TO REACH THE STATION FROM THE PLAZA IN BARRANQUITAS, GO
 TV1114'SOUTHERLY ON HIGHWAY 162 FOR 1.8 MILES TO HIGHWAY 143.  TURN
 TV1114'RIGHT AND GO WESTERLY ON HIGHWAY 143 FOR 4.2 MILES TO A
 TV1114'FORK.  KEEP LEFT AND GO SOUTHWEST ON HIGHWAY 143 FOR 0.75 MILE
 TV1114'TO A SIDE ROAD RIGHT AT KILOMETER POST 7.4.  TURN RIGHT AND GO
 TV1114'NORTH ON A BLADED ROAD FOR 0.05 MILE TO A T-INTERSECTION AT
 TV1114'SEVERAL BUILDINGS.  TURN LEFT AND GO WEST ON A BLADED ROAD FOR
 TV1114'0.05 MILE TO A SIDE ROAD RIGHT AT A SMALL STORE.  TURN RIGHT
 TV1114'AND GO NORTHERLY ON A BLADED ROAD FOR 0.15 MILE TO A FORK.
 TV1114'KEEP RIGHT AND GO NORTHERLY ON A BLADED ROAD FOR 0.2 MILE
 TV1114'TO A FORK.  KEEP LEFT AND GO NORTHWEST ON A BLADED ROAD
 TV1114'FOR 0.15 MILE TO A FORK.  KEEP LEFT AND GO NORTHWEST ON A
 TV1114'BLADED ROAD FOR 0.15 MILE TO A FORK.  (THE AZIMUTH MARK IS
 TV1114'LOCATED 0.05 MILE SOUTHWEST OF THIS POINT).  KEEP RIGHT AND
 TV1114'GO WESTERLY ON A BLADED ROAD FOR 0.2 MILE TO A FORK, KEEP
 TV1114'LEFT AND GO WEST, SOUTH AND WEST ON A WINDING BLADED ROAD FOR
 TV1114'0.4 MILE TO THE TOP OF THE RIDGE AND THE STATION.
 TV1114'
 TV1114'THE STATION MARK IS A STANDARD DISK STAMPED KNIFE 1966, SET IN
 TV1114'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT PROJECTING 1
 TV1114'INCH.  IT IS 62 FEET SOUTHWEST OF A FENCE LINE.
 TV1114'
 TV1114'REFERENCE MARK 1 IS A STANDARD DISK STAMPED KNIFE NO 1 1966,
 TV1114'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT WHICH IS
 TV1114'FLUSH WITH THE SURFACE.  IT IS 38 FEET SOUTHWEST OF THE FENCE LINE.
 TV1114'
 TV1114'REFERENCE MARK 2 IS A STANDARD DISK STAMPED KNIFE NO 2 1966,
 TV1114'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT WHICH IS FLUSH
 TV1114'WITH THE SURFACE.  IT IS 57 FEET SOUTHWEST OF THE FENCE LINE.
 TV1114'
 TV1114'THE AZIMUTH MARK IS A STANDARD DISK STAMPED KNIFE 1966, SET IN
 TV1114'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT PROJECTING 1
 TV1114'INCH.  IT IS 7 FEET WEST OF A SMALL BUILDING AND 7 FEET SOUTH OF
 TV1114'THE CENTER OF A TRACK ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5570 ***********************************************************************
 DE5570  DESIGNATION -  L 1002
 DE5570  PID         -  DE5570
 DE5570  STATE/COUNTY-  PR/TOA BAJA
 DE5570  COUNTRY     -  US
 DE5570  USGS QUAD   -  BAYAMON (2018)
 DE5570
 DE5570                         *CURRENT SURVEY CONTROL
 DE5570  ______________________________________________________________________
 DE5570* NAD 83(1986) POSITION- 18 25 12.45   (N) 066 11 29.61   (W)   HD_HELD1
 DE5570* PRVD02  ORTHO HEIGHT -    33.307 (meters)      109.27  (feet) ADJUSTED
 DE5570  ______________________________________________________________________
 DE5570  GEOID HEIGHT    -        -42.194 (meters)                     GEOID18
 DE5570  VERT ORDER      -  FIRST     CLASS II
 DE5570
 DE5570.The horizontal coordinates were determined by differentially corrected
 DE5570.hand held GPS observations or other comparable positioning techniques
 DE5570.and have an estimated accuracy of +/- 3 meters.
 DE5570
 DE5570.The orthometric height was determined by differential leveling and
 DE5570.adjusted by the NATIONAL GEODETIC SURVEY
 DE5570.in April 2003.
 DE5570
 DE5570.No vertical observational check was made to the station.
 DE5570
 DE5570.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5570.GEOID18 height accuracy estimate available here.
 DE5570
 DE5570.Click photographs - Photos may exist for this station.
 DE5570
 DE5570;                    North         East    Units  Estimated Accuracy
 DE5570;SPC PRVI     -   264,964.0     225,543.8     MT  (+/- 3 meters HH1 GPS) 
 DE5570
 DE5570_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9669238966(NAD 83)
 DE5570
 DE5570                          SUPERSEDED SURVEY CONTROL
 DE5570
 DE5570.No superseded survey control is available for this station.
 DE5570
 DE5570_MARKER: DV = VERTICAL CONTROL DISK
 DE5570_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5570_SP_SET: OVERPASS ABUTMENT
 DE5570_STAMPING: L 1002 2002
 DE5570_MARK LOGO: NGS
 DE5570_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5570_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5570_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5570+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5570
 DE5570  HISTORY     - Date     Condition        Report By
 DE5570  HISTORY     - 2002     MONUMENTED       NGS
 DE5570
 DE5570                          STATION DESCRIPTION
 DE5570
 DE5570'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5570'9.9 KM    (6.15 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5570'OF STATE HIGHWAY 2 IN SAN JUAN,  IN TOP OF AND 1.2 M SOUTH OF THE
 DE5570'NORTH END OF THE WEST CONCRETE ABUTMENT OF THE HIGHWAY OVERPASS OF
 DE5570'STATE HIGHWAY 886,  42.5 M WEST OF KILOMETER POST 15.6, 22.3 M WEST
 DE5570'OF THE CENTERLINE OF THE SOUTHBOUND HIGHWAY 886, 9.4 M NORTH OF AND
 DE5570'LEVEL WITH THE WESTBOUND HIGHWAY,  AND 0.3 M WEST OF THE BRIDGE DECK.
 DE5570'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5583 ***********************************************************************
 DE5583  DESIGNATION -  L 1003
 DE5583  PID         -  DE5583
 DE5583  STATE/COUNTY-  PR/MANATI
 DE5583  COUNTRY     -  US
 DE5583  USGS QUAD   -  BARCELONETA (2018)
 DE5583
 DE5583                         *CURRENT SURVEY CONTROL
 DE5583  ______________________________________________________________________
 DE5583* NAD 83(1986) POSITION- 18 26 50.22   (N) 066 31 17.33   (W)   HD_HELD1
 DE5583* PRVD02  ORTHO HEIGHT -    16.949 (meters)       55.61  (feet) ADJUSTED
 DE5583  ______________________________________________________________________
 DE5583  GEOID HEIGHT    -        -43.123 (meters)                     GEOID18
 DE5583  VERT ORDER      -  FIRST     CLASS II
 DE5583
 DE5583.The horizontal coordinates were determined by differentially corrected
 DE5583.hand held GPS observations or other comparable positioning techniques
 DE5583.and have an estimated accuracy of +/- 3 meters.
 DE5583
 DE5583.The orthometric height was determined by differential leveling and
 DE5583.adjusted by the NATIONAL GEODETIC SURVEY
 DE5583.in April 2003.
 DE5583
 DE5583.No vertical observational check was made to the station.
 DE5583
 DE5583.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5583.GEOID18 height accuracy estimate available here.
 DE5583
 DE5583.Click photographs - Photos may exist for this station.
 DE5583
 DE5583;                    North         East    Units  Estimated Accuracy
 DE5583;SPC PRVI     -   267,955.5     190,688.6     MT  (+/- 3 meters HH1 GPS) 
 DE5583
 DE5583_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6177841464(NAD 83)
 DE5583
 DE5583                          SUPERSEDED SURVEY CONTROL
 DE5583
 DE5583.No superseded survey control is available for this station.
 DE5583
 DE5583_MARKER: DV = VERTICAL CONTROL DISK
 DE5583_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5583_SP_SET: BRIDGE ABUTMENT
 DE5583_STAMPING: L 1003 2002
 DE5583_MARK LOGO: NGS
 DE5583_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5583_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5583_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5583+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2007
 DE5583
 DE5583  HISTORY     - Date     Condition        Report By
 DE5583  HISTORY     - 2002     MONUMENTED       NGS
 DE5583  HISTORY     - 20071025 GOOD             UPRM
 DE5583
 DE5583                          STATION DESCRIPTION
 DE5583
 DE5583'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5583'2.3 KM (1.45 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5583'STATE HIGHWAY 140 IN BARCELONETA, IN TOP OF AND 1.2 M SOUTH OF THE
 DE5583'NORTH END OF THE EAST CONCRETE ABUTMENT OF THE HIGHWAY BRIDGE
 DE5583'SPANNING THE RIO GRANDE DE MONATI, 12.2 M WEST OF KILOMETER POST
 DE5583'52.7, 6.3 M NORTH OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 6.0 M
 DE5583'WEST OF THE EAST EDGE OF THE ABUTMENT, 0.3 M EAST OF THE BRIDGE DECK,
 DE5583'AND 0.2 M ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--THE MARK IS ON THE
 DE5583'HIGHWAY RIGHT-OF-WAY.
 DE5583
 DE5583                          STATION RECOVERY (2007)
 DE5583
 DE5583'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2007
 DE5583'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5591 ***********************************************************************
 DE5591  DESIGNATION -  L 1004
 DE5591  PID         -  DE5591
 DE5591  STATE/COUNTY-  PR/ARECIBO
 DE5591  COUNTRY     -  US
 DE5591  USGS QUAD   -  CAMUY (2018)
 DE5591
 DE5591                         *CURRENT SURVEY CONTROL
 DE5591  ______________________________________________________________________
 DE5591* NAD 83(1986) POSITION- 18 27 13.41   (N) 066 45 34.83   (W)   HD_HELD1
 DE5591* PRVD02  ORTHO HEIGHT -    85.660 (meters)      281.04  (feet) ADJUSTED
 DE5591  ______________________________________________________________________
 DE5591  GEOID HEIGHT    -        -43.682 (meters)                     GEOID18
 DE5591  VERT ORDER      -  FIRST     CLASS II
 DE5591
 DE5591.The horizontal coordinates were determined by differentially corrected
 DE5591.hand held GPS observations or other comparable positioning techniques
 DE5591.and have an estimated accuracy of +/- 3 meters.
 DE5591
 DE5591.The orthometric height was determined by differential leveling and
 DE5591.adjusted by the NATIONAL GEODETIC SURVEY
 DE5591.in April 2003.
 DE5591
 DE5591.No vertical observational check was made to the station.
 DE5591
 DE5591.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5591.GEOID18 height accuracy estimate available here.
 DE5591
 DE5591.Click photographs - Photos may exist for this station.
 DE5591
 DE5591;                    North         East    Units  Estimated Accuracy
 DE5591;SPC PRVI     -   268,696.9     165,528.2     MT  (+/- 3 meters HH1 GPS) 
 DE5591
 DE5591_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3660141849(NAD 83)
 DE5591
 DE5591                          SUPERSEDED SURVEY CONTROL
 DE5591
 DE5591.No superseded survey control is available for this station.
 DE5591
 DE5591_MARKER: DV = VERTICAL CONTROL DISK
 DE5591_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5591_SP_SET: BRIDGE ABUTMENT
 DE5591_STAMPING: L 1004 2002
 DE5591_MARK LOGO: NGS
 DE5591_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5591_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5591_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5591+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5591
 DE5591  HISTORY     - Date     Condition        Report By
 DE5591  HISTORY     - 2002     MONUMENTED       NGS
 DE5591
 DE5591                          STATION DESCRIPTION
 DE5591
 DE5591'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5591'4.4 KM (2.75 MI) WESTERLY  ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5591'OF STATE HIGHWAY 10 IN ARECIBO,  IN TOP OF AND 1.1 M SOUTH OF THE
 DE5591'NORTH END OF THE WEST CONCRETE ABUTMENT OF THE WESTBOUND HIGHWAY
 DE5591'OVERPASS OF A STREET, 48.5 M EAST OF KILOMETER POST 79.4, 16.1 M WEST
 DE5591'OF THE CENTER OF THE STREET, 6.1 M NORTH OF THE CENTERLINE OF THE
 DE5591'WESTBOUND HIGHWAY, 5.6 M EAST OF THE WEST END OF THE ABUTMENT, 0.5 M
 DE5591'WEST OF THE BRIDGE DECK, AND 0.2 M ABOVE THE LEVEL OF THE HIGHWAY.
 DE5591'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5531 ***********************************************************************
 DE5531  DESIGNATION -  L 1005
 DE5531  PID         -  DE5531
 DE5531  STATE/COUNTY-  PR/ISABELA
 DE5531  COUNTRY     -  US
 DE5531  USGS QUAD   -  QUEBRADILLAS (2018)
 DE5531
 DE5531                         *CURRENT SURVEY CONTROL
 DE5531  ______________________________________________________________________
 DE5531* NAD 83(1986) POSITION- 18 28 35.60   (N) 066 59 14.19   (W)   HD_HELD1
 DE5531* PRVD02  ORTHO HEIGHT -   106.811 (meters)      350.43  (feet) ADJUSTED
 DE5531  ______________________________________________________________________
 DE5531  GEOID HEIGHT    -        -44.192 (meters)                     GEOID18
 DE5531  VERT ORDER      -  FIRST     CLASS II
 DE5531
 DE5531.The horizontal coordinates were determined by differentially corrected
 DE5531.hand held GPS observations or other comparable positioning techniques
 DE5531.and have an estimated accuracy of +/- 3 meters.
 DE5531
 DE5531.The orthometric height was determined by differential leveling and
 DE5531.adjusted by the NATIONAL GEODETIC SURVEY
 DE5531.in April 2003.
 DE5531
 DE5531.No vertical observational check was made to the station.
 DE5531
 DE5531.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5531.GEOID18 height accuracy estimate available here.
 DE5531
 DE5531.Click photographs - Photos may exist for this station.
 DE5531
 DE5531;                    North         East    Units  Estimated Accuracy
 DE5531;SPC PRVI     -   271,281.7     141,494.3     MT  (+/- 3 meters HH1 GPS) 
 DE5531
 DE5531_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1252744094(NAD 83)
 DE5531
 DE5531                          SUPERSEDED SURVEY CONTROL
 DE5531
 DE5531.No superseded survey control is available for this station.
 DE5531
 DE5531_MARKER: DV = VERTICAL CONTROL DISK
 DE5531_SETTING: 66 = SET IN ROCK OUTCROP
 DE5531_STAMPING: L 1005 2002
 DE5531_MARK LOGO: NGS
 DE5531_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5531_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5531+STABILITY: POSITION/ELEVATION WELL
 DE5531_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5531+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5531
 DE5531  HISTORY     - Date     Condition        Report By
 DE5531  HISTORY     - 2002     MONUMENTED       NGS
 DE5531
 DE5531                          STATION DESCRIPTION
 DE5531
 DE5531'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5531'6.9 KM (4.3 MI)  WESTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5531'STATE HIGHWAY 485 IN QUEBRADILLAS,  IN A ROCK LEDGE OF A 6 BY 12-FOOT
 DE5531'AREA OF EXPOSED BEDROCK IN A HIGHWAY CUT, 75.0 M EAST OF THE CENTER
 DE5531'OF A DRIVEWAY, 23.5 M EAST OF KILOMETER POST 107.8, 12.8 M SOUTH OF
 DE5531'THE CENTERLINE OF THE EASTBOUND HIGHWAY, 0.8 M EAST OF A WITNESS
 DE5531'POST, AND 0.3 M BELOW THE LEVEL OF THE HIGHWAY.  NOTE--THE MARK IS
 DE5531'ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7197 ***********************************************************************
 DK7197  DESIGNATION -  L 1008
 DK7197  PID         -  DK7197
 DK7197  STATE/COUNTY-  PR/CANOVANAS
 DK7197  COUNTRY     -  US
 DK7197  USGS QUAD   -  GURABO (2018)
 DK7197
 DK7197                         *CURRENT SURVEY CONTROL
 DK7197  ______________________________________________________________________
 DK7197* NAD 83(1986) POSITION- 18 21 39.0    (N) 065 54 53.9    (W)   HD_HELD2
 DK7197* PRVD02  ORTHO HEIGHT -    27.518 (meters)       90.28  (feet) ADJUSTED
 DK7197  ______________________________________________________________________
 DK7197  GEOID HEIGHT    -        -41.140 (meters)                     GEOID18
 DK7197  VERT ORDER      -  FIRST     CLASS II
 DK7197
 DK7197.The horizontal coordinates were established by autonomous hand held GPS
 DK7197.observations and have an estimated accuracy of +/- 10 meters.
 DK7197
 DK7197.The orthometric height was determined by differential leveling and
 DK7197.adjusted by the NATIONAL GEODETIC SURVEY
 DK7197.in July 2013.
 DK7197
 DK7197.No vertical observational check was made to the station.
 DK7197
 DK7197.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7197.GEOID18 height accuracy estimate available here.
 DK7197
 DK7197.Click photographs - Photos may exist for this station.
 DK7197
 DK7197;                    North         East    Units  Estimated Accuracy
 DK7197;SPC PRVI     -   258,462.      254,784.      MT  (+/- 10 meters HH2 GPS)
 DK7197
 DK7197_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9193932577(NAD 83)
 DK7197
 DK7197                          SUPERSEDED SURVEY CONTROL
 DK7197
 DK7197.No superseded survey control is available for this station.
 DK7197
 DK7197_MARKER: DV = VERTICAL CONTROL DISK
 DK7197_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DK7197_SP_SET: BRIDGE DECK
 DK7197_STAMPING: L-1008 2007
 DK7197_MARK LOGO: NGS
 DK7197_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7197_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7197_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7197+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2007
 DK7197
 DK7197  HISTORY     - Date     Condition        Report By
 DK7197  HISTORY     - 20071207 MONUMENTED       JAVBA
 DK7197
 DK7197                          STATION DESCRIPTION
 DK7197
 DK7197'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7197'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF CANOVANAS ON THE
 DK7197'EASTBOUND SHOULDER OF STATE ROAD PR-66 AT KILOMETER POST 9.3 AT THE
 DK7197'SOUTHEAST CORNER OF OVERPASS CARRYING PR-66 OVER MUNICIPAL ROAD.
 DK7197'
 DK7197'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7197'
 DK7197'TO REACH THE STATION FROM THE JUNCTION OF STATE ROAD PR-26, PR-3 AND
 DK7197'PR-66, TRAVEL 5.7 MI (9.2 KM) EAST ON PR 66 TO THE MARK ON THE RIGHT
 DK7197'AT THE FAR END OF THE BRIDGE OR FROM THE JUNCTION OF STATE ROAD PR-66
 DK7197'AND PR-3 AT THE BELTZ OUTLET, TRAVEL 2.9 MI (4.7 KM) SOUTH AND THEN
 DK7197'WEST TO THE MARK ON THE LEFT AT THE BEGINNING OF THE BRIDGE.
 DK7197'
 DK7197'THE STATION IS A STANDARD BRONZE DISK IN A DRILLED HOLE FLUSH WITH
 DK7197'CONCRETE SURFACE.  IT IS 5.8 M (19.0 FT) NORTHWEST OF ALUMINUM LIGHT
 DK7197'POLE, 4.81 M (15.8 FT) NORTHWEST OF BEGINNING OF GUARD RAIL WHERE IT
 DK7197'IS BOLTED TO THE CONCRETE PARAPET AND 0.85 M (2.8 FT) NORTHEAST OF
 DK7197'CONCRETE PARAPET.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7436 ***********************************************************************
 DK7436  DESIGNATION -  L 1009
 DK7436  PID         -  DK7436
 DK7436  STATE/COUNTY-  PR/AGUADA
 DK7436  COUNTRY     -  US
 DK7436  USGS QUAD   -  RINCON (2018)
 DK7436
 DK7436                         *CURRENT SURVEY CONTROL
 DK7436  ______________________________________________________________________
 DK7436* NAD 83(1986) POSITION- 18 19 31.89   (N) 067 08 55.66   (W)   HD_HELD1
 DK7436* PRVD02  ORTHO HEIGHT -   156.503 (meters)      513.46  (feet) ADJUSTED
 DK7436  ______________________________________________________________________
 DK7436  GEOID HEIGHT    -        -41.997 (meters)                     GEOID18
 DK7436  VERT ORDER      -  FIRST     CLASS II
 DK7436
 DK7436.The horizontal coordinates were determined by differentially corrected
 DK7436.hand held GPS observations or other comparable positioning techniques
 DK7436.and have an estimated accuracy of +/- 3 meters.
 DK7436
 DK7436.The orthometric height was determined by differential leveling and
 DK7436.adjusted by the NATIONAL GEODETIC SURVEY
 DK7436.in July 2013.
 DK7436
 DK7436.No vertical observational check was made to the station.
 DK7436
 DK7436.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7436.GEOID18 height accuracy estimate available here.
 DK7436
 DK7436.Click photographs - Photos may exist for this station.
 DK7436
 DK7436;                    North         East    Units  Estimated Accuracy
 DK7436;SPC PRVI     -   254,624.2     124,369.9     MT  (+/- 3 meters HH1 GPS) 
 DK7436
 DK7436_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9563827194(NAD 83)
 DK7436
 DK7436                          SUPERSEDED SURVEY CONTROL
 DK7436
 DK7436.No superseded survey control is available for this station.
 DK7436
 DK7436_MARKER: DV = VERTICAL CONTROL DISK
 DK7436_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 DK7436_SP_SET: RETAINING WALL
 DK7436_STAMPING: L 1009 2007
 DK7436_MARK LOGO: NGS
 DK7436_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7436_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7436_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7436+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2007
 DK7436
 DK7436  HISTORY     - Date     Condition        Report By
 DK7436  HISTORY     - 20071201 MONUMENTED       RLDA
 DK7436
 DK7436                          STATION DESCRIPTION
 DK7436
 DK7436'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007
 DK7436'THE STATION IS LOCATED 4.34 MI (7.0 KM) NORTHEAST OF LA TOSCA, 3.43 MI
 DK7436'(5.5 KM) SOUTHWEST OF LASS COROZAS AND 2.58 MI (4.2 KM) NORTH OF
 DK7436'ANASCO ON THE WEST SIDE OF PR 2.
 DK7436'
 DK7436'TO REACH THE STATION FROM THE INTERSECTION OF PR 2 AND PR 417 ABOUT
 DK7436'2.7 MI (4.3 KM) NORTH OF ANASCO, GO SOUTH OF PR 2 FOR 0.1 MI (0.2 KM)
 DK7436'TO THE MONUMENT ON THE RIGHT IN THE SOUTH END OF A LARGE RETAINING
 DK7436'WALL WHICH IS APPROXIMATELY 50 M (164.0 FT) LONG AND 0.45 M (1.5 FT)
 DK7436'WIDE AND PROJECTS 0.1 METER AS DESCRIBED.
 DK7436'
 DK7436'THE STATION IS 33.25 M (109.1 FT) SOUTH OF A LIGHT POLE, 10.0 M (32.8
 DK7436'FT) WEST OF THE CENTERLINE OF SOUTHBOUND LANE OF PR 2, 7.6 M (24.9 FT)
 DK7436'NORTH OF A METAL SIGN WITH 50MPH, 6.40 M (21.0 FT) WEST OF THE WHITE
 DK7436'LINE ON WEST EDGE OF PR 2, 3.40 M (11.2 FT) NORTH OF THE SOUTH END OF
 DK7436'THE RETAINING WALL AND 1.60 M (5.2 FT) WEST OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1258 ***********************************************************************
 DO1258  DESIGNATION -  L 1010
 DO1258  PID         -  DO1258
 DO1258  STATE/COUNTY-  PR/SAN GERMAN
 DO1258  COUNTRY     -  US
 DO1258  USGS QUAD   -  SAN GERMAN (2018)
 DO1258
 DO1258                         *CURRENT SURVEY CONTROL
 DO1258  ______________________________________________________________________
 DO1258* NAD 83(1986) POSITION- 18 06 48.90   (N) 067 04 23.70   (W)   HD_HELD1
 DO1258* PRVD02  ORTHO HEIGHT -    41.794 (meters)      137.12  (feet) ADJUSTED
 DO1258  ______________________________________________________________________
 DO1258  GEOID HEIGHT    -        -39.831 (meters)                     GEOID18
 DO1258  VERT ORDER      -  FIRST     CLASS II
 DO1258
 DO1258.The horizontal coordinates were determined by differentially corrected
 DO1258.hand held GPS observations or other comparable positioning techniques
 DO1258.and have an estimated accuracy of +/- 3 meters.
 DO1258
 DO1258.The orthometric height was determined by differential leveling and
 DO1258.adjusted by the NATIONAL GEODETIC SURVEY
 DO1258.in July 2013.
 DO1258
 DO1258.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1258.GEOID18 height accuracy estimate available here.
 DO1258
 DO1258.Click photographs - Photos may exist for this station.
 DO1258
 DO1258;                    North         East    Units  Estimated Accuracy
 DO1258;SPC PRVI     -   231,136.6     132,273.6     MT  (+/- 3 meters HH1 GPS) 
 DO1258
 DO1258_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0387103818(NAD 83)
 DO1258
 DO1258                          SUPERSEDED SURVEY CONTROL
 DO1258
 DO1258.No superseded survey control is available for this station.
 DO1258
 DO1258_MARKER: DV = VERTICAL CONTROL DISK
 DO1258_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1258_STAMPING: L 1010 2008
 DO1258_MARK LOGO: NGS
 DO1258_PROJECTION: FLUSH
 DO1258_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1258+STABILITY: SURFACE MOTION
 DO1258_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1258+SATELLITE: SATELLITE OBSERVATIONS - November 07, 2008
 DO1258
 DO1258  HISTORY     - Date     Condition        Report By
 DO1258  HISTORY     - 20081107 MONUMENTED       RLDA
 DO1258
 DO1258                          STATION DESCRIPTION
 DO1258
 DO1258'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1258'THE STATION IS LOCATED ABOUT 7.4 MI (11.9 KM) SOUTHEAST OF MAYAGUEZ,
 DO1258'5.1 MI (8.2 KM) NORTHEAST OF CABO ROJO AND 2.9 MI (4.7 KM) NORTHWEST
 DO1258'OF SAN GERMAN.
 DO1258'
 DO1258'TO REACH THE STATION FROM THE INTERSECTION OF PR-358 AND PR-2 ABOUT
 DO1258'2.92 MI (4.7 KM) NORTHWEST OF SAN GERMAN, GO SOUTHEAST ON PR-2 FOR
 DO1258'0.03 MI (0.0 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1258'
 DO1258'THE MARK IS 10.23 M (33.6 FT) WEST OF A METAL YIELD SIGN, 8.98 M (29.5
 DO1258'FT) SOUTH OF THE WHITE LINE ON THE SOUTH EDGE OF PR-2, 6.93 M (22.7
 DO1258'FT) SOUTHEAST OF A WOOD POLE AND 0.75 M (2.5 FT) NORTH OF THE NORTH
 DO1258'EDGE OF A CONCRETE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1282 ***********************************************************************
 DO1282  DESIGNATION -  L 1011
 DO1282  PID         -  DO1282
 DO1282  STATE/COUNTY-  PR/GUAYANILLA
 DO1282  COUNTRY     -  US
 DO1282  USGS QUAD   -  YAUCO (2018)
 DO1282
 DO1282                         *CURRENT SURVEY CONTROL
 DO1282  ______________________________________________________________________
 DO1282* NAD 83(1986) POSITION- 18 01 53.28   (N) 066 47 38.29   (W)   HD_HELD1
 DO1282* PRVD02  ORTHO HEIGHT -    28.577 (meters)       93.76  (feet) ADJUSTED
 DO1282  ______________________________________________________________________
 DO1282  GEOID HEIGHT    -        -39.483 (meters)                     GEOID18
 DO1282  VERT ORDER      -  FIRST     CLASS II
 DO1282
 DO1282.The horizontal coordinates were determined by differentially corrected
 DO1282.hand held GPS observations or other comparable positioning techniques
 DO1282.and have an estimated accuracy of +/- 3 meters.
 DO1282
 DO1282.The orthometric height was determined by differential leveling and
 DO1282.adjusted by the NATIONAL GEODETIC SURVEY
 DO1282.in July 2013.
 DO1282
 DO1282.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1282.GEOID18 height accuracy estimate available here.
 DO1282
 DO1282.Click photographs - Photos may exist for this station.
 DO1282
 DO1282;                    North         East    Units  Estimated Accuracy
 DO1282;SPC PRVI     -   221,967.1     161,813.6     MT  (+/- 3 meters HH1 GPS) 
 DO1282
 DO1282_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3354195059(NAD 83)
 DO1282
 DO1282                          SUPERSEDED SURVEY CONTROL
 DO1282
 DO1282.No superseded survey control is available for this station.
 DO1282
 DO1282_MARKER: DV = VERTICAL CONTROL DISK
 DO1282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1282_STAMPING: L 1011 2008
 DO1282_MARK LOGO: NGS
 DO1282_PROJECTION: FLUSH
 DO1282_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1282+STABILITY: SURFACE MOTION
 DO1282_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1282+SATELLITE: SATELLITE OBSERVATIONS - November 13, 2008
 DO1282
 DO1282  HISTORY     - Date     Condition        Report By
 DO1282  HISTORY     - 20081113 MONUMENTED       RLDA
 DO1282
 DO1282                          STATION DESCRIPTION
 DO1282
 DO1282'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1282'THE STATION IS LOCATED ABOUT 4.3 MI (6.9 KM) EAST OF YAUCO, 3.1 MI
 DO1282'(5.0 KM) NORTHEAST OF INDIOS AND 0.6 MI (1.0 KM) NORTHWEST OF
 DO1282'GUAYANILLA.
 DO1282'
 DO1282'TO REACH THE STATION FROM THE INTERSECTION OF PR-136 AND P2 R ABOUT
 DO1282'0.7 MI (1.1 KM) NORTHWEST OF GUAYANILLA, GO SOUTHEAST ON PR-2 FOR 0.09
 DO1282'MI (0.1 KM) TO THE END OF ENTRANCE RAMP TO PR-2 SOUTH BOUND FROM
 DO1282'PR-136 AND THE STATION AS DESCRIBED.
 DO1282'
 DO1282'THE MARK IS 20.27 M (66.5 FT) NORTHWEST OF A 14 INCH (36 CM) TREE,
 DO1282'4.68 M (15.4 FT) SOUTHWEST OF THE WHITE LINE ON THE SOUTHWEST EDGE OF
 DO1282'PR-2 SOUTH BOUND, 3.44 M (11.3 FT) NORTHEAST OF THE EDGE OF ENTRANCE
 DO1282'ROAD AND 3.04 M (10.0 FT) EAST OF A METAL SIGN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1318 ***********************************************************************
 DO1318  DESIGNATION -  L 1013
 DO1318  PID         -  DO1318
 DO1318  STATE/COUNTY-  PR/LAJAS
 DO1318  COUNTRY     -  US
 DO1318  USGS QUAD   -  PARGUERA (2018)
 DO1318
 DO1318                         *CURRENT SURVEY CONTROL
 DO1318  ______________________________________________________________________
 DO1318* NAD 83(1986) POSITION- 17 59 40.23   (N) 067 00 50.09   (W)   HD_HELD1
 DO1318* PRVD02  ORTHO HEIGHT -    20.922 (meters)       68.64  (feet) ADJUSTED
 DO1318  ______________________________________________________________________
 DO1318  GEOID HEIGHT    -        -39.754 (meters)                     GEOID18
 DO1318  VERT ORDER      -  FIRST     CLASS II
 DO1318
 DO1318.The horizontal coordinates were determined by differentially corrected
 DO1318.hand held GPS observations or other comparable positioning techniques
 DO1318.and have an estimated accuracy of +/- 3 meters.
 DO1318
 DO1318.The orthometric height was determined by differential leveling and
 DO1318.adjusted by the NATIONAL GEODETIC SURVEY
 DO1318.in July 2013.
 DO1318
 DO1318.No vertical observational check was made to the station.
 DO1318
 DO1318.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1318.GEOID18 height accuracy estimate available here.
 DO1318
 DO1318.Click photographs - Photos may exist for this station.
 DO1318
 DO1318;                    North         East    Units  Estimated Accuracy
 DO1318;SPC PRVI     -   217,936.4     138,511.7     MT  (+/- 3 meters HH1 GPS) 
 DO1318
 DO1318_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1029390704(NAD 83)
 DO1318
 DO1318                          SUPERSEDED SURVEY CONTROL
 DO1318
 DO1318.No superseded survey control is available for this station.
 DO1318
 DO1318_MARKER: DV = VERTICAL CONTROL DISK
 DO1318_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DO1318_SP_SET: TOP OF CONCRETE ABUTMENT
 DO1318_STAMPING: L 1013 2008
 DO1318_MARK LOGO: NGS
 DO1318_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1318+STABILITY: SURFACE MOTION
 DO1318_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1318+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2008
 DO1318
 DO1318  HISTORY     - Date     Condition        Report By
 DO1318  HISTORY     - 20081115 MONUMENTED       RLDA
 DO1318
 DO1318                          STATION DESCRIPTION
 DO1318
 DO1318'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1318'THE STATION IS LOCATED ABOUT 6.1 MI (9.8 KM) WEST OF FUIG, 5.7 MI (9.2
 DO1318'KM) WEST OF GUANICA, 4.6 MI (7.4 KM) SOUTHEAST OF LAJAS AND 2.5 MI
 DO1318'(4.0 KM) NORTHEAST OF LA PARGUERA.
 DO1318'
 DO1318'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-323 ABOUT
 DO1318'3.9 MI (6.3 KM) WEST OF GUANICA, GO WEST THEN SOUTH ON PR-116 FOR 1.85
 DO1318'MI (3.0 KM) TO THE STATION ON THE LEFT IN THE TOP OF A CONCRETE BRIDGE
 DO1318'ABUTMENT AS DESCRIBED.
 DO1318'
 DO1318'THE MARK IS 6.77 M (22.2 FT) SOUTH OF THE CENTER LINE OF PR-116, 4.82
 DO1318'M (15.8 FT) SOUTHWEST OF THE END OF A METAL GUARD RAIL, 3.16 M (10.4
 DO1318'FT) EAST OF THE WEST END OF THE CONCRETE ABUTMENT AND 0.23 M (0.8 FT)
 DO1318'WEST OF THE EAST END OF CONCRETE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1060 ***********************************************************************
 DO1060  DESIGNATION -  L 1014
 DO1060  PID         -  DO1060
 DO1060  STATE/COUNTY-  PR/FAJARDO
 DO1060  COUNTRY     -  US
 DO1060  USGS QUAD   -  FAJARDO (2018)
 DO1060
 DO1060                         *CURRENT SURVEY CONTROL
 DO1060  ______________________________________________________________________
 DO1060* NAD 83(1986) POSITION- 18 17 54.926  (N) 065 38 57.182  (W)   HD_HELD1
 DO1060* PRVD02  ORTHO HEIGHT -    25.240 (meters)       82.81  (feet) ADJUSTED
 DO1060  ______________________________________________________________________
 DO1060  GEOID HEIGHT    -        -41.187 (meters)                     GEOID18
 DO1060  VERT ORDER      -  FIRST     CLASS II
 DO1060
 DO1060.The horizontal coordinates were determined by differentially corrected
 DO1060.hand held GPS observations or other comparable positioning techniques
 DO1060.and have an estimated accuracy of +/- 3 meters.
 DO1060
 DO1060.The orthometric height was determined by differential leveling and
 DO1060.adjusted by the NATIONAL GEODETIC SURVEY
 DO1060.in July 2013.
 DO1060
 DO1060.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1060.GEOID18 height accuracy estimate available here.
 DO1060
 DO1060.Click photographs - Photos may exist for this station.
 DO1060
 DO1060;                    North         East    Units  Estimated Accuracy
 DO1060;SPC PRVI     -   251,672.7     282,900.2     MT  (+/- 3 meters HH1 GPS) 
 DO1060
 DO1060_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1994225254(NAD 83)
 DO1060
 DO1060                          SUPERSEDED SURVEY CONTROL
 DO1060
 DO1060.No superseded survey control is available for this station.
 DO1060
 DO1060_MARKER: DV = VERTICAL CONTROL DISK
 DO1060_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1060_SP_SET: BRIDGE SLAB
 DO1060_STAMPING: L 1014 2008
 DO1060_MARK LOGO: NGS
 DO1060_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1060_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1060_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1060+SATELLITE: SATELLITE OBSERVATIONS - October 19, 2008
 DO1060
 DO1060  HISTORY     - Date     Condition        Report By
 DO1060  HISTORY     - 20081019 MONUMENTED       JAVBA
 DO1060
 DO1060                          STATION DESCRIPTION
 DO1060
 DO1060'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1060'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF FAJARDO AT
 DO1060'KILOMETER POST 1.7 ON THE NORTHWEST CORNER OF CONCRETE BRIDGE SLAB
 DO1060'HIGHWAY PR-53.
 DO1060'
 DO1060'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1060'PR-53 IN FAJARDO, DRIVE 1.0 MI (1.6 KM) SOUTH ON PR-53 TO THE MARK ON
 DO1060'THE RIGHT AT THE NORTH END OF BRIDGE.
 DO1060'
 DO1060'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1060'SURROUNDING CONCRETE AND ASPHALT, 4.22 M (13.8 FT) SOUTHEAST OF
 DO1060'ALUMINUM LIGHT POLE, 3.87 M (12.7 FT) SOUTH OF EMERGENCY LANE ASPHALT
 DO1060'EDGE OF PAVEMENT, 2.54 M (8.3 FT) WEST OF EMERGENCY LANE WHITE LINE
 DO1060'AND 0.93 M (3.1 FT) EAST OF BRIDGE CONCRETE PARAPET.
 DO1060'
 DO1060'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1091 ***********************************************************************
 DO1091  DESIGNATION -  L 1015
 DO1091  PID         -  DO1091
 DO1091  STATE/COUNTY-  PR/HUMACAO
 DO1091  COUNTRY     -  US
 DO1091  USGS QUAD   -  HUMACAO (2018)
 DO1091
 DO1091                         *CURRENT SURVEY CONTROL
 DO1091  ______________________________________________________________________
 DO1091* NAD 83(1986) POSITION- 18 09 22.19   (N) 065 50 28.26   (W)   HD_HELD1
 DO1091* PRVD02  ORTHO HEIGHT -    49.344 (meters)      161.89  (feet) ADJUSTED
 DO1091  ______________________________________________________________________
 DO1091  GEOID HEIGHT    -        -39.943 (meters)                     GEOID18
 DO1091  VERT ORDER      -  FIRST     CLASS II
 DO1091
 DO1091.The horizontal coordinates were determined by differentially corrected
 DO1091.hand held GPS observations or other comparable positioning techniques
 DO1091.and have an estimated accuracy of +/- 3 meters.
 DO1091
 DO1091.The orthometric height was determined by differential leveling and
 DO1091.adjusted by the NATIONAL GEODETIC SURVEY
 DO1091.in July 2013.
 DO1091
 DO1091.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1091.GEOID18 height accuracy estimate available here.
 DO1091
 DO1091.Click photographs - Photos may exist for this station.
 DO1091
 DO1091;                    North         East    Units  Estimated Accuracy
 DO1091;SPC PRVI     -   235,832.4     262,655.8     MT  (+/- 3 meters HH1 GPS) 
 DO1091
 DO1091_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9939009786(NAD 83)
 DO1091
 DO1091                          SUPERSEDED SURVEY CONTROL
 DO1091
 DO1091.No superseded survey control is available for this station.
 DO1091
 DO1091_MARKER: DV = VERTICAL CONTROL DISK
 DO1091_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1091_SP_SET: BRIDGE SLAB
 DO1091_STAMPING: L 1015 2008
 DO1091_MARK LOGO: NGS
 DO1091_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1091_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1091_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1091+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2008
 DO1091
 DO1091  HISTORY     - Date     Condition        Report By
 DO1091  HISTORY     - 20081022 MONUMENTED       JAVBA
 DO1091
 DO1091                          STATION DESCRIPTION
 DO1091
 DO1091'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1091'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF HUMACAO ON THE
 DO1091'WESTBOUND SHOULDER OF CONCRETE BRIDGE SLAB HIGHWAY PR-30.
 DO1091'
 DO1091'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1091'PR-53 IN HUMACAO, DRIVE 2.6 MI (4.2 KM) WEST ON PR-30 TO THE MARK ON
 DO1091'THE RIGHT AT THE NORTHWEST END OF BRIDGE.
 DO1091'
 DO1091'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1091'SURROUNDING CONCRETE AND ASPHALT, 17.54 M (57.5 FT) SOUTHEAST OF
 DO1091'ALUMINUM LIGHT POLE, 3.20 M (10.5 FT) SOUTH WHERE THE GUARDRAIL MEET
 DO1091'THE CONCRETE PARAPET AND 1.04 M (3.4 FT) SOUTHWEST AND PERPENDICULAR
 DO1091'TO BRIDGE CONCRETE PARAPET.
 DO1091'
 DO1091'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1063 ***********************************************************************
 DO1063  DESIGNATION -  L 1017
 DO1063  PID         -  DO1063
 DO1063  STATE/COUNTY-  PR/FAJARDO
 DO1063  COUNTRY     -  US
 DO1063  USGS QUAD   -  FAJARDO (2018)
 DO1063
 DO1063                         *CURRENT SURVEY CONTROL
 DO1063  ______________________________________________________________________
 DO1063* NAD 83(1986) POSITION- 18 19 57.86   (N) 065 38 15.23   (W)   HD_HELD1
 DO1063* PRVD02  ORTHO HEIGHT -     3.392 (meters)       11.13  (feet) ADJUSTED
 DO1063  ______________________________________________________________________
 DO1063  GEOID HEIGHT    -        -41.475 (meters)                     GEOID18
 DO1063  VERT ORDER      -  FIRST     CLASS II
 DO1063
 DO1063.The horizontal coordinates were determined by differentially corrected
 DO1063.hand held GPS observations or other comparable positioning techniques
 DO1063.and have an estimated accuracy of +/- 3 meters.
 DO1063
 DO1063.The orthometric height was determined by differential leveling and
 DO1063.adjusted by the NATIONAL GEODETIC SURVEY
 DO1063.in July 2013.
 DO1063
 DO1063.No vertical observational check was made to the station.
 DO1063
 DO1063.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1063.GEOID18 height accuracy estimate available here.
 DO1063
 DO1063.Click photographs - Photos may exist for this station.
 DO1063
 DO1063;                    North         East    Units  Estimated Accuracy
 DO1063;SPC PRVI     -   255,457.7     284,115.8     MT  (+/- 3 meters HH1 GPS) 
 DO1063
 DO1063_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2122929018(NAD 83)
 DO1063
 DO1063                          SUPERSEDED SURVEY CONTROL
 DO1063
 DO1063.No superseded survey control is available for this station.
 DO1063
 DO1063_MARKER: DV = VERTICAL CONTROL DISK
 DO1063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1063_STAMPING: L 1017 2008
 DO1063_MARK LOGO: NGS
 DO1063_PROJECTION: FLUSH
 DO1063_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1063+STABILITY: SURFACE MOTION
 DO1063_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1063+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2016
 DO1063
 DO1063  HISTORY     - Date     Condition        Report By
 DO1063  HISTORY     - 20081120 MONUMENTED       JAVBA
 DO1063  HISTORY     - 20160405 GOOD             DEWDAV
 DO1063
 DO1063                          STATION DESCRIPTION
 DO1063
 DO1063'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1063'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF FAJARDO AT THE
 DO1063'NORTHBOUND SHOULDER OF STATE ROAD PR-195 AND SOUTH OF INDUSTRIAL PARK
 DO1063'ROAD.
 DO1063'
 DO1063'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3, PR-53
 DO1063'AND PR-194 IN FAJARDO, DRIVE 0.6 MI (1.0 KM) NORTH ON PR-194 THEN TAKE
 DO1063'MARCELINO GOTAY AVENUE UNTIL YOU REACH THE INTERSECTION OF PR-195 AND
 DO1063'MARCELINO GOTAY AVENUE.  DRIVE 0.6 MI (1.0 KM) EAST ON PR-195 TO THE
 DO1063'MARK ON THE LEFT.  MONUMENT IS ON THE GRASS AREA NORTH OF PR-195 AND
 DO1063'SOUTH OF ADJACENT ROAD.
 DO1063'
 DO1063'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1063'WITH THE GROUND ABOUT 0.6 M (2.0 FT) ABOVE EDGE OF PAVEMENT, 19.14 M
 DO1063'(62.8 FT) SOUTHWEST OF A WOOD POLE, 6.86 M (22.5 FT) NORTHEAST OF A
 DO1063'CONCRETE POWER POLE, 4.45 M (14.6 FT) SOUTH OF INDUSTRIAL PARK ROAD
 DO1063'TOP OF CURB AND 2.45 M (8.0 FT) EAST OF ASPHALT EDGE OF PAVEMENT.
 DO1063'
 DO1063'OWNERSHIP--PRHTA RIGHT-OF-WAY.
 DO1063
 DO1063                          STATION RECOVERY (2016)
 DO1063
 DO1063'RECOVERY NOTE BY DEWBERRY DAVIS 2016 (GDS)
 DO1063'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8523 ***********************************************************************
 DN8523  DESIGNATION -  L 1019
 DN8523  PID         -  DN8523
 DN8523  STATE/COUNTY-  PR/VIEQUES
 DN8523  COUNTRY     -  US
 DN8523  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 DN8523
 DN8523                         *CURRENT SURVEY CONTROL
 DN8523  ______________________________________________________________________
 DN8523* NAD 83(1986) POSITION- 18 06 48.65   (N) 065 32 50.75   (W)   HD_HELD1
 DN8523* PRVD02  ORTHO HEIGHT -    13.775 (meters)       45.19  (feet) ADJUSTED
 DN8523  ______________________________________________________________________
 DN8523  GEOID HEIGHT    -        -41.368 (meters)                     GEOID18
 DN8523  VERT ORDER      -  FIRST     CLASS II
 DN8523
 DN8523.The horizontal coordinates were determined by differentially corrected
 DN8523.hand held GPS observations or other comparable positioning techniques
 DN8523.and have an estimated accuracy of +/- 3 meters.
 DN8523
 DN8523.The orthometric height was determined by differential leveling and
 DN8523.adjusted by the NATIONAL GEODETIC SURVEY
 DN8523.in September 2013.
 DN8523
 DN8523.No vertical observational check was made to the station.
 DN8523
 DN8523.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8523.GEOID18 height accuracy estimate available here.
 DN8523
 DN8523.Click photographs - Photos may exist for this station.
 DN8523
 DN8523;                    North         East    Units  Estimated Accuracy
 DN8523;SPC PRVI     -   231,237.4     293,760.6     MT  (+/- 3 meters HH1 GPS) 
 DN8523
 DN8523_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3042304608(NAD 83)
 DN8523
 DN8523                          SUPERSEDED SURVEY CONTROL
 DN8523
 DN8523.No superseded survey control is available for this station.
 DN8523
 DN8523_MARKER: DV = VERTICAL CONTROL DISK
 DN8523_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN8523_STAMPING: L 1019 2010
 DN8523_MARK LOGO: NGS
 DN8523_PROJECTION: PROJECTING 8 CENTIMETERS
 DN8523_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8523+STABILITY: SURFACE MOTION
 DN8523_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8523+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8523
 DN8523  HISTORY     - Date     Condition        Report By
 DN8523  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8523
 DN8523                          STATION DESCRIPTION
 DN8523
 DN8523'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8523'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 12.38KM(7.7 MI)
 DN8523'WEST OF SANTA MARIA TOWN, ABOUT 11.75KM(7.3 MI) WEST OF ISABEL SEGUNDA
 DN8523'TOWN, ABOUT 11.47KM(7.12 MI) WEST OF VIEQUES TOWN AND ABOUT
 DN8523'6.75KM(4.19 MI)WEST OF VIEQUES AIRPORT ENTRANCE.
 DN8523'
 DN8523'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-200 AND
 DN8523'INTERSTATE PR-995, GO WESTBOUND ON PR-200 FOR 7.07KM(4.39 MI) NEAR
 DN8523'BUNKER 403 BETWEEN BUNKERS 402 AND 403 ON THE RIGHT SIDE OF ROAD.
 DN8523'
 DN8523'THE MARK IS SET IN A ROUND CONCRETE MONUMENT 1.2M(4 FT) DEEP AND
 DN8523'0.3M(12 IN) IN DIAMETER.  IT IS ABOUT 0.076M(3 IN) ABOVE SURFACE
 DN8523'GROUND 34.7M(113.8 FT) NORTHWEST OF THE SOUTHWEST CORNER OF BUNKER
 DN8523'403, 27.88M(91.5 FT)SOUTHEAST OF THE NORTHEAST CORNER OF BUNKER 402,
 DN8523'16.10M(52.84 FT) NORTH OF A FIRE HYDRANT, 13.15M(43.16 FT)WEST OF A
 DN8523'CONCRETE POWER POLE AND 6.8M(22.31 FT) WEST OF THE SOUTHBOUND LANE
 DN8523'EDGE OF PAVEMENT.
 DN8523'
 DN8523'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1360 ***********************************************************************
 DO1360  DESIGNATION -  L 1021
 DO1360  PID         -  DO1360
 DO1360  STATE/COUNTY-  PR/SANTA ISABEL
 DO1360  COUNTRY     -  US
 DO1360  USGS QUAD   -  RIO DESCALABRADO (2018)
 DO1360
 DO1360                         *CURRENT SURVEY CONTROL
 DO1360  ______________________________________________________________________
 DO1360* NAD 83(1986) POSITION- 18 01 05.74   (N) 066 24 08.43   (W)   HD_HELD1
 DO1360* PRVD02  ORTHO HEIGHT -    64.405 (meters)      211.30  (feet) ADJUSTED
 DO1360  ______________________________________________________________________
 DO1360  GEOID HEIGHT    -        -39.102 (meters)                     GEOID18
 DO1360  VERT ORDER      -  FIRST     CLASS II
 DO1360
 DO1360.The horizontal coordinates were determined by differentially corrected
 DO1360.hand held GPS observations or other comparable positioning techniques
 DO1360.and have an estimated accuracy of +/- 3 meters.
 DO1360
 DO1360.The orthometric height was determined by differential leveling and
 DO1360.adjusted by the NATIONAL GEODETIC SURVEY
 DO1360.in July 2013.
 DO1360
 DO1360.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1360.GEOID18 height accuracy estimate available here.
 DO1360
 DO1360.Click photographs - Photos may exist for this station.
 DO1360
 DO1360;                    North         East    Units  Estimated Accuracy
 DO1360;SPC PRVI     -   220,468.2     203,281.8     MT  (+/- 3 meters HH1 GPS) 
 DO1360
 DO1360_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7504394135(NAD 83)
 DO1360
 DO1360                          SUPERSEDED SURVEY CONTROL
 DO1360
 DO1360.No superseded survey control is available for this station.
 DO1360
 DO1360_MARKER: DV = VERTICAL CONTROL DISK
 DO1360_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1360_STAMPING: L 1021 2010
 DO1360_MARK LOGO: NGS
 DO1360_PROJECTION: FLUSH
 DO1360_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1360_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1360+STABILITY: SURFACE MOTION
 DO1360_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1360+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1360
 DO1360  HISTORY     - Date     Condition        Report By
 DO1360  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1360
 DO1360                          STATION DESCRIPTION
 DO1360
 DO1360'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1360'THE MARK IS LOCATED ABOUT 8.2 KM (5.1 MI) SOUTHWEST OF COAMO TOWN AND
 DO1360'ABOUT 5.7 KM (3.5 MI) NORTH OF SANTA ISABEL TOWN.  THE MARK IS IN THE
 DO1360'NORTH SECTION OF SANTA ISABEL.
 DO1360'
 DO1360'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-536, GO
 DO1360'NORTHBOUND ON INTERSTATE PR-52 FOR 2.2 KM (1.4 MI) FROM THE ENTRANCE
 DO1360'RAMP OF PR-536 AND MARK TO THE RIGHT.
 DO1360'
 DO1360'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER, 0.3 M
 DO1360'(1.0 FT) BELOW PR-52 EDGE OF THE PAVEMENT 18.9 M (62.0 FT) SOUTHWEST
 DO1360'OF THE EDGE OF PAVEMENT, 14.0 M (45.9 FT) NORTHEAST OF A BARBWIRE
 DO1360'FENCE AND 8.7 M (28.5 FT) SOUTHEAST OF BEGINNING CORNER OF GUARD RAIL.
 DO1360'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1385 ***********************************************************************
 DO1385  DESIGNATION -  L 1022
 DO1385  PID         -  DO1385
 DO1385  STATE/COUNTY-  PR/CAYEY
 DO1385  COUNTRY     -  US
 DO1385  USGS QUAD   -  CAYEY (2018)
 DO1385
 DO1385                         *CURRENT SURVEY CONTROL
 DO1385  ______________________________________________________________________
 DO1385* NAD 83(1986) POSITION- 18 05 12.66   (N) 066 11 49.07   (W)   HD_HELD1
 DO1385* PRVD02  ORTHO HEIGHT -   612.825 (meters)     2010.58  (feet) ADJUSTED
 DO1385  ______________________________________________________________________
 DO1385  GEOID HEIGHT    -        -38.310 (meters)                     GEOID18
 DO1385  VERT ORDER      -  FIRST     CLASS II
 DO1385
 DO1385.The horizontal coordinates were determined by differentially corrected
 DO1385.hand held GPS observations or other comparable positioning techniques
 DO1385.and have an estimated accuracy of +/- 3 meters.
 DO1385
 DO1385.The orthometric height was determined by differential leveling and
 DO1385.adjusted by the NATIONAL GEODETIC SURVEY
 DO1385.in July 2013.
 DO1385
 DO1385.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1385.GEOID18 height accuracy estimate available here.
 DO1385
 DO1385.Click photographs - Photos may exist for this station.
 DO1385
 DO1385;                    North         East    Units  Estimated Accuracy
 DO1385;SPC PRVI     -   228,075.5     225,020.3     MT  (+/- 3 meters HH1 GPS) 
 DO1385
 DO1385_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9668702048(NAD 83)
 DO1385
 DO1385                          SUPERSEDED SURVEY CONTROL
 DO1385
 DO1385.No superseded survey control is available for this station.
 DO1385
 DO1385_MARKER: DV = VERTICAL CONTROL DISK
 DO1385_SETTING: 66 = SET IN ROCK OUTCROP
 DO1385_STAMPING: L 1022 2010
 DO1385_MARK LOGO: NGS
 DO1385_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1385_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1385+STABILITY: POSITION/ELEVATION WELL
 DO1385_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1385+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1385
 DO1385  HISTORY     - Date     Condition        Report By
 DO1385  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1385
 DO1385                          STATION DESCRIPTION
 DO1385
 DO1385'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1385'THE MARK IS LOCATED ABOUT 10.6 KM (6.6 MI) SOUTHWEST OF CIDRA TOWN,
 DO1385'ABOUT 9.4 KM (5.8 MI) SOUTHEAST OF AIBONITO TOWN AND ABOUT 4.3 KM (2.7
 DO1385'MI) SOUTHWEST OF CAYEY TOWN.  THE MARK IS LOCATED IN THE SOUTHWEST
 DO1385'SECTION OF CAYEY.
 DO1385'
 DO1385'TO REACH FROM A TWO LEVEL INTERSECTION OF INTERSTATE PR-52 AND PR-714,
 DO1385'GO NORTHBOUND ON INTERSTATE PR-52 FOR 3.5 KM (2.2 MI) AND MARK TO THE
 DO1385'RIGHT.
 DO1385'
 DO1385'THE MARK IS SET IN A ROCK OUTCROP PROJECTED 76.0 CM (30 INCHES) ABOVE
 DO1385'GROUND 100.0 M (328.1 FT) SOUTHEAST OF A CONCRETE BRIDGE STRUCTURE,
 DO1385'30.0 M (98.4 FT) SOUTHEAST OF THE KM 46.2 SIGN AND 9.7 M (31.8 FT)
 DO1385'EAST OF EDGE OF PAVEMENT.
 DO1385'
 DO1385'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1484 ***********************************************************************
 DO1484  DESIGNATION -  L 1024
 DO1484  PID         -  DO1484
 DO1484  STATE/COUNTY-  PR/PONCE
 DO1484  COUNTRY     -  US
 DO1484  USGS QUAD   -  PENUELAS (2018)
 DO1484
 DO1484                         *CURRENT SURVEY CONTROL
 DO1484  ______________________________________________________________________
 DO1484* NAD 83(1986) POSITION- 18 06 43.6    (N) 066 39 04.5    (W)   HD_HELD2
 DO1484* PRVD02  ORTHO HEIGHT -   435.026 (meters)     1427.25  (feet) ADJUSTED
 DO1484  ______________________________________________________________________
 DO1484  GEOID HEIGHT    -        -38.896 (meters)                     GEOID18
 DO1484  VERT ORDER      -  FIRST     CLASS II
 DO1484
 DO1484.The horizontal coordinates were established by autonomous hand held GPS
 DO1484.observations and have an estimated accuracy of +/- 10 meters.
 DO1484
 DO1484.The orthometric height was determined by differential leveling and
 DO1484.adjusted by the NATIONAL GEODETIC SURVEY
 DO1484.in July 2013.
 DO1484
 DO1484.No vertical observational check was made to the station.
 DO1484
 DO1484.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1484.GEOID18 height accuracy estimate available here.
 DO1484
 DO1484.Click photographs - Photos may exist for this station.
 DO1484
 DO1484;                    North         East    Units  Estimated Accuracy
 DO1484;SPC PRVI     -   230,869.      176,936.      MT  (+/- 10 meters HH2 GPS)
 DO1484
 DO1484_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4854304173(NAD 83)
 DO1484
 DO1484                          SUPERSEDED SURVEY CONTROL
 DO1484
 DO1484.No superseded survey control is available for this station.
 DO1484
 DO1484_MARKER: DD = SURVEY DISK
 DO1484_SETTING: 66 = SET IN ROCK OUTCROP
 DO1484_STAMPING: L 1024 2010
 DO1484_MARK LOGO: NGS
 DO1484_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1484_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1484+STABILITY: POSITION/ELEVATION WELL
 DO1484_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1484+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2010
 DO1484
 DO1484  HISTORY     - Date     Condition        Report By
 DO1484  HISTORY     - 20100603 MONUMENTED       RLDA
 DO1484
 DO1484                          STATION DESCRIPTION
 DO1484
 DO1484'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1484'THE STATION IS LOCATED ABOUT 7.9 MI (12.7 KM) NORTHWEST OF COTO
 DO1484'LAUREL, 7.3 MI (11.7 KM) NORTHWEST OF PONCE, 5.8 MI (9.3 KM) SOUTHEAST
 DO1484'OF ADJUNTAS AND 5.3 MI (8.5 KM) NORTHEAST OF TALLABOA ALTA, PUERTO
 DO1484'RICO.
 DO1484'
 DO1484'TO REACH THE STATION FROM THE INTERSECTION OF PR-9 AND PR-10 2.0 MI
 DO1484'(3.2 KM) NORTHWEST OF PONCE, GO NORTHWESTERLY ON PR-10 FOR 5.9 MI (9.5
 DO1484'KM) TO THE STATION ON THE LEFT.
 DO1484'
 DO1484'THE STATION IS 9.80 M (32.2 FT) SOUTHWEST OF THE CENTERLINE OF PR-10,
 DO1484'9.0 M (29.5 FT) SOUTHEAST OF THE END OF A ROCK RETAINING WALL, 1.80 M
 DO1484'(5.9 FT) SOUTHWEST OF THE EDGE OF PAVEMENT AND 1.34 M (4.4 FT)
 DO1484'NORTHEAST OF THE CENTER OF A CONCRETE DRAIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1422 ***********************************************************************
 DO1422  DESIGNATION -  L 1025
 DO1422  PID         -  DO1422
 DO1422  STATE/COUNTY-  PR/ADJUNTAS
 DO1422  COUNTRY     -  US
 DO1422  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1422
 DO1422                         *CURRENT SURVEY CONTROL
 DO1422  ______________________________________________________________________
 DO1422* NAD 83(1986) POSITION- 18 13 10.0    (N) 066 47 56.6    (W)   HD_HELD2
 DO1422* PRVD02  ORTHO HEIGHT -   679.170 (meters)     2228.24  (feet) ADJUSTED
 DO1422  ______________________________________________________________________
 DO1422  GEOID HEIGHT    -        -39.499 (meters)                     GEOID18
 DO1422  VERT ORDER      -  FIRST     CLASS II
 DO1422
 DO1422.The horizontal coordinates were established by autonomous hand held GPS
 DO1422.observations and have an estimated accuracy of +/- 10 meters.
 DO1422
 DO1422.The orthometric height was determined by differential leveling and
 DO1422.adjusted by the NATIONAL GEODETIC SURVEY
 DO1422.in July 2013.
 DO1422
 DO1422.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1422.GEOID18 height accuracy estimate available here.
 DO1422
 DO1422.Click photographs - Photos may exist for this station.
 DO1422
 DO1422;                    North         East    Units  Estimated Accuracy
 DO1422;SPC PRVI     -   242,774.      161,317.      MT  (+/- 10 meters HH2 GPS)
 DO1422
 DO1422_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3275415862(NAD 83)
 DO1422
 DO1422                          SUPERSEDED SURVEY CONTROL
 DO1422
 DO1422.No superseded survey control is available for this station.
 DO1422
 DO1422_MARKER: DD = SURVEY DISK
 DO1422_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1422_STAMPING: L 1025 2010
 DO1422_MARK LOGO: NGS
 DO1422_PROJECTION: FLUSH
 DO1422_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1422+STABILITY: SURFACE MOTION
 DO1422_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1422+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2010
 DO1422
 DO1422  HISTORY     - Date     Condition        Report By
 DO1422  HISTORY     - 20100601 MONUMENTED       RLDA
 DO1422
 DO1422                          STATION DESCRIPTION
 DO1422
 DO1422'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1422'THE STATION IS LOCATED ABOUT 7.2 MI (11.6 KM) SOUTHWEST OF UTUADO, 6.4
 DO1422'MI (10.3 KM) NORTHWEST OF ADJUNTAS, 4.5 MI (7.2 KM) SOUTHEAST OF
 DO1422'MATILDE AND 2.2 MI (3.5 KM) NORTHEAST OF GUAYABO DULCE, PUERTO RICO.
 DO1422'
 DO1422'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-129 1.2 MI
 DO1422'(1.9 KM) NORTHEAST OF GUAYABO DULCE, GO NORTHERLY ON PR-129 FOR 2.2 MI
 DO1422'(3.5 KM) TO THE STATION ON THE RIGHT.
 DO1422'
 DO1422'THE STATION IS 15.71 M (51.5 FT) WEST OF THE ENTRANCE TO A SCHOOL,
 DO1422'14.35 M (47.1 FT) SOUTHEAST OF A WOOD POWER POLE, 5.00 M (16.4 FT)
 DO1422'NORTHEAST OF THE CENTERLINE OF PR-129, 2.64 M (8.7 FT) SOUTHWEST OF A
 DO1422'CHAIN LINK FENCE AND 2.60 M (8.5 FT) WEST OF POWER POLE NO. A21058.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1446 ***********************************************************************
 DO1446  DESIGNATION -  L 1026
 DO1446  PID         -  DO1446
 DO1446  STATE/COUNTY-  PR/SAN SEBASTIAN
 DO1446  COUNTRY     -  US
 DO1446  USGS QUAD   -  CENTRAL LA PLATA (2018)
 DO1446
 DO1446                         *CURRENT SURVEY CONTROL
 DO1446  ______________________________________________________________________
 DO1446* NAD 83(1986) POSITION- 18 21 11.14   (N) 067 00 46.04   (W)   HD_HELD1
 DO1446* PRVD02  ORTHO HEIGHT -    59.225 (meters)      194.31  (feet) ADJUSTED
 DO1446  ______________________________________________________________________
 DO1446  GEOID HEIGHT    -        -41.913 (meters)                     GEOID18
 DO1446  VERT ORDER      -  FIRST     CLASS II
 DO1446
 DO1446.The horizontal coordinates were determined by differentially corrected
 DO1446.hand held GPS observations or other comparable positioning techniques
 DO1446.and have an estimated accuracy of +/- 3 meters.
 DO1446
 DO1446.The orthometric height was determined by differential leveling and
 DO1446.adjusted by the NATIONAL GEODETIC SURVEY
 DO1446.in July 2013.
 DO1446
 DO1446.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1446.GEOID18 height accuracy estimate available here.
 DO1446
 DO1446.Click photographs - Photos may exist for this station.
 DO1446
 DO1446;                    North         East    Units  Estimated Accuracy
 DO1446;SPC PRVI     -   257,624.8     138,756.4     MT  (+/- 3 meters HH1 GPS) 
 DO1446
 DO1446_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0998230398(NAD 83)
 DO1446
 DO1446                          SUPERSEDED SURVEY CONTROL
 DO1446
 DO1446.No superseded survey control is available for this station.
 DO1446
 DO1446_MARKER: DD = SURVEY DISK
 DO1446_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1446_STAMPING: L 1026 2010
 DO1446_MARK LOGO: NGS
 DO1446_PROJECTION: FLUSH
 DO1446_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1446_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1446+STABILITY: SURFACE MOTION
 DO1446_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1446+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DO1446
 DO1446  HISTORY     - Date     Condition        Report By
 DO1446  HISTORY     - 20100528 MONUMENTED       RLDA
 DO1446
 DO1446                          STATION DESCRIPTION
 DO1446
 DO1446'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1446'THE STATION IS LOCATED ABOUT 3.5 MI (5.6 KM) SOUTHWEST OF LA VEGA, 3.4
 DO1446'MI (5.5 KM) NORTHEAST OF LA PARADA, 3.3 MI (5.3 KM) SOUTHEAST OF CAPA
 DO1446'AND 1.8 MI (2.9 KM) NORTHWEST OF SAN SEBASTIAN.
 DO1446'
 DO1446'TO REACH THE STATION FROM THE INTERSECTION OF PR-119 AND PR-111 0.5 MI
 DO1446'(0.8 KM) NORTH OF SAN SEBASTIAN, GO NORTHWESTERLY ON PR-111 FOR 1.8 MI
 DO1446'(2.9 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1446'
 DO1446'IT IS 24.48 M (80.3 FT) WEST OF A CONCRETE POWER POLE, 11.93 M (39.1
 DO1446'FT) NORTH OF THE CENTERLINE OF PR-111, 4.00 M (13.1 FT) EAST OF WOOD
 DO1446'POWER POLE, 3.46 M (11.4 FT) SOUTHEAST OF A 10-INCH (25 CM) TREE AND
 DO1446'0.40 M (1.3 FT) NORTHWEST OF THE END OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1504 ***********************************************************************
 DO1504  DESIGNATION -  L 1027
 DO1504  PID         -  DO1504
 DO1504  STATE/COUNTY-  PR/UTUADO
 DO1504  COUNTRY     -  US
 DO1504  USGS QUAD   -  UTUADO (2013)
 DO1504
 DO1504                         *CURRENT SURVEY CONTROL
 DO1504  ______________________________________________________________________
 DO1504* NAD 83(1986) POSITION- 18 16 57.022  (N) 066 42 30.349  (W)   HD_HELD1
 DO1504* PRVD02  ORTHO HEIGHT -   165.294 (meters)      542.30  (feet) ADJUSTED
 DO1504  ______________________________________________________________________
 DO1504  GEOID HEIGHT    -        -40.219 (meters)                     GEOID18
 DO1504  VERT ORDER      -  FIRST     CLASS II
 DO1504
 DO1504.The horizontal coordinates were determined by differentially corrected
 DO1504.hand held GPS observations or other comparable positioning techniques
 DO1504.and have an estimated accuracy of +/- 3 meters.
 DO1504
 DO1504.The orthometric height was determined by differential leveling and
 DO1504.adjusted by the NATIONAL GEODETIC SURVEY
 DO1504.in July 2013.
 DO1504
 DO1504.No vertical observational check was made to the station.
 DO1504
 DO1504.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1504.GEOID18 height accuracy estimate available here.
 DO1504
 DO1504.Click photographs - Photos may exist for this station.
 DO1504
 DO1504;                    North         East    Units  Estimated Accuracy
 DO1504;SPC PRVI     -   249,736.8     170,912.8     MT  (+/- 3 meters HH1 GPS) 
 DO1504
 DO1504_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4225422961(NAD 83)
 DO1504
 DO1504                          SUPERSEDED SURVEY CONTROL
 DO1504
 DO1504.No superseded survey control is available for this station.
 DO1504
 DO1504_MARKER: DD = SURVEY DISK
 DO1504_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1504_STAMPING: L 1027 2010
 DO1504_MARK LOGO: NGS
 DO1504_PROJECTION: FLUSH
 DO1504_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1504_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1504+STABILITY: SURFACE MOTION
 DO1504_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1504+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2010
 DO1504
 DO1504  HISTORY     - Date     Condition        Report By
 DO1504  HISTORY     - 20100607 MONUMENTED       RLDA
 DO1504
 DO1504                          STATION DESCRIPTION
 DO1504
 DO1504'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1504'THE STATION IS LOCATED ABOUT 3.0 MI (4.8 KM) SOUTHWEST OF LA PLAYA,
 DO1504'1.9 MI (3.1 KM) EAST OF CAYUCO AND 1.3 MI (2.1 KM) NORTHWEST OF
 DO1504'UTUADO, PUERTO RICO.
 DO1504'
 DO1504'TO REACH THE STATION FROM THE INTERSECTION OF PR-111 AND PR-10 1.1 MI
 DO1504'(1.8 KM) WEST OF UTUADO, GO NORTHERLY ON PR-10 FOR 0.9 MI (1.4 KM) TO
 DO1504'THE STATION ON THE LEFT IN THE GRASS MEDIAN IN FRONT OF A PUMA GAS
 DO1504'STATION.
 DO1504'
 DO1504'THE STATION IS 59.55 M (195.4 FT) NORTH OF A POWER POLE, 38.8 M (127.3
 DO1504'FT) SOUTH OF KM POST 60.7, 15.78 M (51.8 FT) EAST OF THE CONCRETE EDGE
 DO1504'OF GRASSY MEDIAN AND 9.278 M (30.4 FT) WEST OF THE CENTERLINE OF
 DO1504'PR-10.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0747 ***********************************************************************
 TV0747  DESIGNATION -  LA BANDERA
 TV0747  PID         -  TV0747
 TV0747  STATE/COUNTY-  PR/LUQUILLO
 TV0747  COUNTRY     -  US
 TV0747  USGS QUAD   -  FAJARDO OE N (2018)
 TV0747
 TV0747                         *CURRENT SURVEY CONTROL
 TV0747  ______________________________________________________________________
 TV0747* NAD 83(1997) POSITION- 18 23 22.01276(N) 065 43 17.83620(W)   ADJUSTED
 TV0747* LMSL    ORTHO HEIGHT -     1.3   (meters)        4.    (feet) VERT ANG
 TV0747  ______________________________________________________________________
 TV0747  GEOID HEIGHT    -        -41.913 (meters)                     GEOID18
 TV0747  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC18
 TV0747  HORZ ORDER      -  SECOND
 TV0747
 TV0747.The horizontal coordinates were established by classical geodetic methods
 TV0747.and adjusted by the National Geodetic Survey in May 1997.
 TV0747
 TV0747.The orthometric height was determined by vertical angle observations.
 TV0747
 TV0747.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0747.GEOID18 height accuracy estimate available here.
 TV0747
 TV0747.Click photographs - Photos may exist for this station.
 TV0747
 TV0747.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0747
 TV0747. The following values were computed from the NAD 83(1997) position.
 TV0747
 TV0747;                    North         East     Units Scale Factor Converg.
 TV0747;SPC PRVI     -   261,697.854   275,206.308   MT  0.99999763   +0 13 21.7
 TV0747;UTM  20      - 2,035,429.226   212,433.923   MT  1.00062245   -0 51 33.1
 TV0747
 TV0747!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0747!SPC PRVI     -   1.00000638  x   0.99999763  =   1.00000401
 TV0747!UTM  20      -   1.00000638  x   1.00062245  =   1.00062884
 TV0747
 TV0747:                Primary Azimuth Mark                     Grid Az
 TV0747:SPC PRVI     -  MAMEYES PALMER ANTENNA                   273 45 09.5
 TV0747:UTM  20      -  MAMEYES PALMER ANTENNA                   274 50 04.3
 TV0747
 TV0747_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1243335429(NAD 83)
 TV0747
 TV0747|---------------------------------------------------------------------|
 TV0747| PID    Reference Object                     Distance      Geod. Az  |
 TV0747|                                                           dddmmss.s |
 TV0747| CE4820 LA BANDERA RM 1                       7.803 METERS 14806     |
 TV0747| CE4821 LA BANDERA RM 2                       6.627 METERS 25102     |
 TV0747| TV0900 MAMEYES PALMER ANTENNA              APPROX. 6.4 KM 2735831.2 |
 TV0747|---------------------------------------------------------------------|
 TV0747
 TV0747                          SUPERSEDED SURVEY CONTROL
 TV0747
 TV0747  NAD 83(1993)-  18 23 22.01028(N)    065 43 17.84604(W) AD(       ) 2
 TV0747  NAD 83(1986)-  18 23 21.98706(N)    065 43 17.82973(W) AD(       ) 2
 TV0747  PR          -  18 23 29.16807(N)    065 43 19.24460(W) AD(       ) 2
 TV0747
 TV0747.Superseded values are not recommended for survey control.
 TV0747
 TV0747.NGS no longer adjusts projects to the PR datum.
 TV0747.See file dsdata.pdf to determine how the superseded data were derived.
 TV0747
 TV0747_MARKER: DS = TRIANGULATION STATION DISK
 TV0747_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0747_STAMPING: LA BANDERA 1965
 TV0747_MARK LOGO: CGS
 TV0747_PROJECTION: PROJECTING 10 CENTIMETERS
 TV0747_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0747+STABILITY: SURFACE MOTION
 TV0747
 TV0747  HISTORY     - Date     Condition        Report By
 TV0747  HISTORY     - 1965     MONUMENTED       CGS
 TV0747
 TV0747                          STATION DESCRIPTION
 TV0747
 TV0747'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0747'THE STATION IS LOCATED 1-1/2 AIRLINE MILES NORTHWEST OF LUQUILLO,
 TV0747'ABOUT 50 YARDS SOUTH OF THE SHORE LINE AND ON A POINT OF LAND
 TV0747'WHICH IS LOCALLY KNOWN AS PUNTA LA BANDERA.
 TV0747'
 TV0747'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE PLAZA IN
 TV0747'LUQUILLO, GO WEST ON CARR EST STREET FOR 0.3 MILE TO A SIDE ROAD
 TV0747'LEFT AT A CEMETARY.  CONTINUE WEST ON A PAVED ROAD FOR 0.2 MILE
 TV0747'TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTH ON A PAVED ROAD
 TV0747'FOR 0.55 MILE TO THE END OF THE ROAD AT A BEACH.  BEAR RIGHT ON
 TV0747'TO THE BEACH AND GO NORTH AND WEST FOR 0.1 MILE TO THE STATION ON
 TV0747'THE LEFT.  A 4 WHEEL DRIVE VEHICLE IS REQUIRED FOR THE LAST
 TV0747'0.1 MILE.
 TV0747'
 TV0747'THE STATION MARK IS A STANDARD DISK STAMPED LA BANDERA 1965, SET
 TV0747'IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT PROJECTING 4
 TV0747'INCHES.  IT IS 20 FEET NORTHEAST OF A COCONUT TREE WITH THREE
 TV0747'NOTCHES.
 TV0747'
 TV0747'REFERENCE MARK 1 IS A STANDARD DISK STAMPED LA BANDERA NO 1 1965,
 TV0747'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT PROJECTING 3
 TV0747'INCHES.  IT IS 20 FEET EAST OF THE COCONUT TREE WITH THREE NOTCHES.
 TV0747'
 TV0747'REFERENCE MARK 2 IS A STANDARD DISK STAMPED LA BANDERA NO 2 1965,
 TV0747'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT PROJECTING 2
 TV0747'INCHES.  IT IS 18 FEET WEST OF THE COCONUT TREE WITH THREE NOTCHES.
 TV0747'
 TV0747'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1244 ***********************************************************************
 TV1244  DESIGNATION -  LA LETRA
 TV1244  PID         -  TV1244
 TV1244  STATE/COUNTY-  PR/PONCE
 TV1244  COUNTRY     -  US
 TV1244  USGS QUAD   -  PENUELAS (2018)
 TV1244
 TV1244                         *CURRENT SURVEY CONTROL
 TV1244  ______________________________________________________________________
 TV1244* NAD 83(1997) POSITION- 18 00 13.80604(N) 066 41 01.07319(W)   ADJUSTED
 TV1244* LMSL    ORTHO HEIGHT -   259.0   (meters)      850.    (feet) VERT ANG
 TV1244  ______________________________________________________________________
 TV1244  GEOID HEIGHT    -        -39.579 (meters)                     GEOID18
 TV1244  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 TV1244  HORZ ORDER      -  SECOND
 TV1244
 TV1244.The horizontal coordinates were established by classical geodetic methods
 TV1244.and adjusted by the National Geodetic Survey in May 1997.
 TV1244
 TV1244.The orthometric height was determined by vertical angle observations.
 TV1244
 TV1244.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1244.GEOID18 height accuracy estimate available here.
 TV1244
 TV1244.Click photographs - Photos may exist for this station.
 TV1244
 TV1244.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1244
 TV1244. The following values were computed from the NAD 83(1997) position.
 TV1244
 TV1244;                    North         East     Units Scale Factor Converg.
 TV1244;SPC PRVI     -   218,889.325   173,492.714   MT  1.00000192   -0 04 41.9
 TV1244;UTM  19      - 1,992,142.799   745,265.962   MT  1.00034378   +0 42 58.7
 TV1244
 TV1244!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1244!SPC PRVI     -   0.99996551  x   1.00000192  =   0.99996743
 TV1244!UTM  19      -   0.99996551  x   1.00034378  =   1.00030927
 TV1244
 TV1244:                Primary Azimuth Mark                     Grid Az
 TV1244:SPC PRVI     -  PONCE MILLS INC WATER TANK               095 43 16.9
 TV1244:UTM  19      -  PONCE MILLS INC WATER TANK               094 55 36.3
 TV1244
 TV1244_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4526592142(NAD 83)
 TV1244
 TV1244|---------------------------------------------------------------------|
 TV1244| PID    Reference Object                     Distance      Geod. Az  |
 TV1244|                                                           dddmmss.s |
 TV1244| TV1221 EL MONTE MUN TANK                   APPROX.12.0 KM 0710108.1 |
 TV1244| CE4712 ETRA RM 1                             9.639 METERS 07235     |
 TV1244| TV1233 PONCE TV STA WRIK ANTENNA           APPROX. 7.0 KM 0732439.5 |
 TV1244| TV0324 CENTRAL FORTUNA CONCRETE STK        APPROX.15.2 KM 0931123.0 |
 TV1244| TV0338 PONCE MILLS INC WATER TANK          APPROX. 7.3 KM 0953835.0 |
 TV1244| TV0340 PONCE RADIO STATION WEUC MAST       APPROX. 7.0 KM 0961026.0 |
 TV1244| TV0348 PONCE RADIO STATION WPRP MAST       APPROX. 6.4 KM 0994107.2 |
 TV1244| TV0358 PONCE RADIO STATION WISO MAST       APPROX. 5.0 KM 1004452.3 |
 TV1244| TV0357 PONCE RADIO STATION WPAB MAST       APPROX. 6.0 KM 1060706.1 |
 TV1244| TV0337 PONCE RADIO STATION WLEO MAST       APPROX. 7.9 KM 1095757.9 |
 TV1244| CE4713 ETRA RM 2                             8.460 METERS 24518     |
 TV1244|---------------------------------------------------------------------|
 TV1244
 TV1244                          SUPERSEDED SURVEY CONTROL
 TV1244
 TV1244  NAD 83(1993)-  18 00 13.80409(N)    066 41 01.08274(W) AD(       ) 2
 TV1244  NAD 83(1986)-  18 00 13.77146(N)    066 41 01.05957(W) AD(       ) 2
 TV1244  PR          -  18 00 20.89459(N)    066 41 02.43448(W) AD(       ) 2
 TV1244
 TV1244.Superseded values are not recommended for survey control.
 TV1244
 TV1244.NGS no longer adjusts projects to the PR datum.
 TV1244.See file dsdata.pdf to determine how the superseded data were derived.
 TV1244
 TV1244_MARKER: I = METAL ROD
 TV1244_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV1244_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1244
 TV1244  HISTORY     - Date     Condition        Report By
 TV1244  HISTORY     - 1966     MONUMENTED       CGS
 TV1244
 TV1244                          STATION DESCRIPTION
 TV1244
 TV1244'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1244'THE STATION IS LOCATED ABOUT 8 MILES EAST OF GUAYANILLA, 5 MILES
 TV1244'WEST OF PONCE AND ON THE HIGHEST POINT OF A PROMINENT, BRUSHY
 TV1244'RIDGE.
 TV1244'
 TV1244'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 10 AND 132
 TV1244'ON THE WEST SIDE OF PONCE, GO WEST ON HIGHWAY 132 FOR 0.4 MILE
 TV1244'TO A CROSSROAD AND A LARGE, YELLOW BUILDING IN THE SOUTHWEST
 TV1244'ANGLE OF THE INTERSECTION.  TURN LEFT AND GO SOUTH FOR 0.4 MILE
 TV1244'TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO SOUTHWEST AND WEST FOR
 TV1244'2.0 MILES TO A Y-FORK.  TAKE THE LEFT FORK FOR ABOUT 20 FEET
 TV1244'TO A DIM Y-FORK.  TAKE THE LEFT FORK AND GO SOUTHWEST AND WEST
 TV1244'ON A TRACK ROAD FOR 1.2 MILES TO THE END OF THE ROAD AND THE
 TV1244'END OF TRUCK TRAVEL.  PACK SOUTH, SOUTHWEST AND WEST ALONG A
 TV1244'DIM TRAIL FOR ABOUT 0.2 MILE TO THE HIGHEST POINT OF THE
 TV1244'RIDGE AND THE STATION.  A 1/4 HOUR PACK.
 TV1244'
 TV1244'THE STATION MARK IS A CENTER-PUNCHED, 1/2-INCH STEEL ROD SET IN
 TV1244'THE TOP OF AN IRREGULAR MASS OF CONCRETE THAT PROJECTS 1
 TV1244'INCH.  LA LETRA 1961 IS INSCRIBED IN THE CONCRETE.
 TV1244'
 TV1244'REFERENCE MARK NO. 1, STAMPED ETRA PRS NO 1 1966, IS A STANDARD
 TV1244'DISK BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS
 TV1244'6 INCHES.
 TV1244'
 TV1244'REFERENCE MARK NO.2, STAMPED ETRA PRS NO 2 1966, IS A STANDARD
 TV1244'DISK BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS
 TV1244'6 INCHES.  IT IS 1/2 FOOT NORTH OF A FENCE.
 TV1244'
 TV1244'NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1108 ***********************************************************************
 TV1108  DESIGNATION -  LA MINA
 TV1108  PID         -  TV1108
 TV1108  STATE/COUNTY-  PR/VILLALBA
 TV1108  COUNTRY     -  US
 TV1108  USGS QUAD   -  RIO DESCALABRADO (2018)
 TV1108
 TV1108                         *CURRENT SURVEY CONTROL
 TV1108  ______________________________________________________________________
 TV1108* NAD 83(1997) POSITION- 18 05 07.03052(N) 066 27 54.42726(W)   ADJUSTED
 TV1108* LMSL    ORTHO HEIGHT -   638.4   (meters)     2094.    (feet) VERT ANG
 TV1108  ______________________________________________________________________
 TV1108  GEOID HEIGHT    -        -38.818 (meters)                     GEOID18
 TV1108  LAPLACE CORR    -          1.13  (seconds)                    DEFLEC18
 TV1108  HORZ ORDER      -  SECOND
 TV1108
 TV1108.The horizontal coordinates were established by classical geodetic methods
 TV1108.and adjusted by the National Geodetic Survey in May 1997.
 TV1108
 TV1108.The orthometric height was determined by vertical angle observations.
 TV1108
 TV1108.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1108.GEOID18 height accuracy estimate available here.
 TV1108
 TV1108.Click photographs - Photos may exist for this station.
 TV1108
 TV1108.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1108
 TV1108. The following values were computed from the NAD 83(1997) position.
 TV1108
 TV1108;                    North         East     Units Scale Factor Converg.
 TV1108;SPC PRVI     -   227,886.593   196,635.404   MT  0.99999726   -0 00 35.8
 TV1108;UTM  19      - 2,001,464.555   768,291.022   MT  1.00049000   +0 47 14.6
 TV1108
 TV1108!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1108!SPC PRVI     -   0.99990575  x   0.99999726  =   0.99990301
 TV1108!UTM  19      -   0.99990575  x   1.00049000  =   1.00039570
 TV1108
 TV1108:                Primary Azimuth Mark                     Grid Az
 TV1108:SPC PRVI     -  KNIFE                                    040 00 19.6
 TV1108:UTM  19      -  KNIFE                                    039 12 29.2
 TV1108
 TV1108_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6829101464(NAD 83)
 TV1108
 TV1108|---------------------------------------------------------------------|
 TV1108| PID    Reference Object                     Distance      Geod. Az  |
 TV1108|                                                           dddmmss.s |
 TV1108| TV1114 KNIFE                               APPROX.13.8 KM 0395943.8 |
 TV1108| CE4823 LA MINA RM 2                          4.840 METERS 04248     |
 TV1108| TV0309 CORTADA SUGAR COMPANY STACK         APPROX.10.5 KM 1611924.0 |
 TV1108| TV1207 FORT ALLEN NAVY BASE TANK           APPROX. 9.6 KM 2054638.8 |
 TV1108| TV1218 MERCEDITA APT BCN                   APPROX.13.7 KM 2314644.8 |
 TV1108| TV1200 CERRO MARAVILLAS TV WSOR MAST       APPROX.11.9 KM 3082127.0 |
 TV1108| CE4822 LA MINA RM 1                          9.257 METERS 33046     |
 TV1108|---------------------------------------------------------------------|
 TV1108
 TV1108                          SUPERSEDED SURVEY CONTROL
 TV1108
 TV1108  NAD 83(1993)-  18 05 07.02829(N)    066 27 54.43721(W) AD(       ) 2
 TV1108  NAD 83(1986)-  18 05 06.99681(N)    066 27 54.41517(W) AD(       ) 2
 TV1108  PR          -  18 05 14.13466(N)    066 27 55.79668(W) AD(       ) 2
 TV1108
 TV1108.Superseded values are not recommended for survey control.
 TV1108
 TV1108.NGS no longer adjusts projects to the PR datum.
 TV1108.See file dsdata.pdf to determine how the superseded data were derived.
 TV1108
 TV1108_MARKER: DB = BENCH MARK DISK
 TV1108_SETTING: 80 = SET IN A BOULDER
 TV1108_STAMPING: LA MINA 1934
 TV1108_MARK LOGO: USGS
 TV1108_PROJECTION: PROJECTING 122 CENTIMETERS
 TV1108_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1108+STABILITY: SURFACE MOTION
 TV1108
 TV1108  HISTORY     - Date     Condition        Report By
 TV1108  HISTORY     - 1934     MONUMENTED       USGS
 TV1108  HISTORY     - 1966     GOOD             CGS
 TV1108
 TV1108                          STATION DESCRIPTION
 TV1108
 TV1108'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1108'STATION LOCATED 8 KILOMETERS BY ROAD AND TRAIL NE OF JUANA DIAZ,
 TV1108'ON THE PROMINENT, CRAGGY MOUNTAIN TO THE N OF THE ATLANTIC ORE
 TV1108'COMPANY, MANGANESE MINE.  THESE ROUGH CRAGGY PEAKS ARE VERY
 TV1108'NOTICEABLE FROM THE SURROUNDING COUNTRY AND ARE KNOWN BY THE LOCAL
 TV1108'NATIVES AS THE GOLONDRINAS, A NATIVE NAME FOR THE SWALLOWS WHICH
 TV1108'INHABIT THE PEAKS AND ALSO AS LAS CUEVAS BECAUSE OF THE MANY
 TV1108'HOLES IN THE ROCKS.  THE STATION IS LOCATED NEAR THE MIDDLE OF
 TV1108'THE GROUP OF HIGHEST CRAGS, BUT IS NOT ON ONE OF THE
 TV1108'HIGHEST, THEY BEING TOO POINTED FOR SETTING UP AN INSTRUMENT.
 TV1108'THE STATION IS ON A SLIGHTLY LOWER, SLOPING, FLAT, CORRUGATED
 TV1108'ROCK ABOUT 20 FEET TO THE S OF THE LEDGE OF HIGHER CRAGS.
 TV1108'
 TV1108'STATION MARK IS A STANDARD U.S.G.S. TABLET STAMPED LA MINA 1934
 TV1108'CEMENTED IN A LARGE BLOCK OF MARBLE IN PLACE.
 TV1108'
 TV1108'REFERENCE MARK NO.1 IS STANDARD TABLET CEMENTED IN TOP OF ROCK
 TV1108'CRAG, 30.40 FEET FROM STATION IN TRUE AZIMUTH 130 DEG 35
 TV1108'MIN.  REFERENCE MARK NO.2 IS STANDARD TABLET CEMENTED IN TOP
 TV1108'OF ROCK CRAG, 15.88 FEET FROM STATION IN TRUE AZIMUTH 202 DEG 33
 TV1108'MIN.  REFERENCE MARK NO.3 IS 1-INCH DRILL HOLE IN TOP OF A SHARP
 TV1108'POINTED ROCK, 3.50 FEET FROM STATION IN TRUE AZIMUTH 34 DEG 52
 TV1108'MIN.
 TV1108'
 TV1108'TO REACH STATION, GO TO THE MANGANESE MINE BY ROAD, FROM THE MINE
 TV1108'THERE ARE TRAILS LEADING TO THE VICINITY OF THE CRAGS WHERE ARE
 TV1108'LOCATED MANY NATIVE DWELLINGS.  MOST ANY NATIVE WHO WAS LIVING IN
 TV1108'THE VICINITY AT TIME THE STATION WAS ESTABLISHED CAN GUIDE ONE
 TV1108'TO THE LOCATION.
 TV1108
 TV1108                          STATION RECOVERY (1966)
 TV1108
 TV1108'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1108'THE STATION WAS RECOVERED AND ALL MARKS WERE FOUND IN GOOD
 TV1108'CONDITION.
 TV1108'
 TV1108'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 TV1108'
 TV1108'THE STATION IS LOCATED 8 AIRLINE MILES WEST OF COAMO AND 4
 TV1108'AIRLINE MILES SOUTHEAST OF VILLALBA.  IT IS LOCATED ON THE WEST
 TV1108'PART OF A LONG ROCK COVERED RIDGE WHICH IS THE HIGHEST POINT IN
 TV1108'THE VICINITY.
 TV1108'
 TV1108'TO REACH THE STATION FROM THE PLAZA IN JUANA DIAZ, GO EASTERLY
 TV1108'ON HIGHWAY 14 FOR 1.5 MILES TO HIGHWAY 551.  TURN LEFT AND GO
 TV1108'NORTHERLY ON HIGHWAY 551 FOR 3.2 MILES TO THE END OF THE PAVED
 TV1108'ROAD.  CONTINUE NORTH ON A BLADED ROAD FOR 0.7 MILE TO A HOUSE ON
 TV1108'THE RIGHT AND A TRAIL ON THE LEFT AND END OF TRUCK TRAVEL.  FROM
 TV1108'HERE PACK NORTH UP A STEEP HILL FOR ABOUT 1/2 MILE TO THE LONG
 TV1108'RIDGE, TURN LEFT AND GO WESTERLY ACROSS THE RIDGE FOR ABOUT 1/4
 TV1108'MILE TO THE HIGHEST POINT OF THE RIDGE AND THE STATION.
 TV1108'
 TV1108'THE STATION MARK IS A USGS BENCH MARK STAMPED LA MINA 1934,
 TV1108'CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 4 FEET.
 TV1108'
 TV1108'REFERENCE MARK 1 IS A USGS REFERENCE MARK DISK STAMPED NO 1,
 TV1108'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER WHICH PROJECTS 10 FEET
 TV1108'AND ABOUT 4 FEET HIGHER THAN THE STATION.
 TV1108'
 TV1108'REFERENCE MARK 2 IS A USGS REFERENCE MARK DISK STAMPED NO 2,
 TV1108'CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 12 FEET AND
 TV1108'ABOUT 4 FEET HIGHER THAN THE STATION.
 TV1108'
 TV1108'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1108'4 MILES NORTHEAST OF JUANA DIAZ.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0920 ***********************************************************************
 TV0920  DESIGNATION -  LA PALMA
 TV0920  PID         -  TV0920
 TV0920  STATE/COUNTY-  PR/CANOVANAS
 TV0920  COUNTRY     -  US
 TV0920  USGS QUAD   -  GURABO (2018)
 TV0920
 TV0920                         *CURRENT SURVEY CONTROL
 TV0920  ______________________________________________________________________
 TV0920* NAD 83(1997) POSITION- 18 22 16.15310(N) 065 54 28.39526(W)   ADJUSTED
 TV0920* LMSL    ORTHO HEIGHT -    66.6   (meters)      219.    (feet) VERT ANG
 TV0920  ______________________________________________________________________
 TV0920  GEOID HEIGHT    -        -41.315 (meters)                     GEOID18
 TV0920  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 TV0920  HORZ ORDER      -  THIRD
 TV0920
 TV0920.The horizontal coordinates were established by classical geodetic methods
 TV0920.and adjusted by the National Geodetic Survey in May 1997.
 TV0920
 TV0920.The orthometric height was determined by vertical angle observations.
 TV0920
 TV0920.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0920.GEOID18 height accuracy estimate available here.
 TV0920
 TV0920.Click photographs - Photos may exist for this station.
 TV0920
 TV0920.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0920
 TV0920. The following values were computed from the NAD 83(1997) position.
 TV0920
 TV0920;                    North         East     Units Scale Factor Converg.
 TV0920;SPC PRVI     -   259,606.473   255,529.494   MT  0.99999682   +0 09 51.9
 TV0920;UTM  20      - 2,033,708.500   192,707.393   MT  1.00076757   -0 55 01.9
 TV0920
 TV0920!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0920!SPC PRVI     -   0.99999602  x   0.99999682  =   0.99999284
 TV0920!UTM  20      -   0.99999602  x   1.00076757  =   1.00076359
 TV0920
 TV0920:                Primary Azimuth Mark                     Grid Az
 TV0920:SPC PRVI     -  CENTRAL PROGRESSO                        278 24 27.1
 TV0920:UTM  20      -  CENTRAL PROGRESSO                        279 29 20.9
 TV0920
 TV0920_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9270733708(NAD 83)
 TV0920
 TV0920|---------------------------------------------------------------------|
 TV0920| PID    Reference Object                     Distance      Geod. Az  |
 TV0920|                                                           dddmmss.s |
 TV0920| TV0928 CANOVANAS CHURCH                    APPROX. 1.2 KM 0401806.6 |
 TV0920| TV0934 CENTRAL PROGRESSO                   APPROX. 5.9 KM 2783419.0 |
 TV0920|---------------------------------------------------------------------|
 TV0920
 TV0920                          SUPERSEDED SURVEY CONTROL
 TV0920
 TV0920  NAD 83(1993)-  18 22 16.15059(N)    065 54 28.40508(W) AD(       ) 3
 TV0920  NAD 83(1986)-  18 22 16.12321(N)    065 54 28.38892(W) AD(       ) 3
 TV0920  PR          -  18 22 23.30544(N)    065 54 29.79689(W) AD(       ) 3
 TV0920
 TV0920.Superseded values are not recommended for survey control.
 TV0920
 TV0920.NGS no longer adjusts projects to the PR datum.
 TV0920.See file dsdata.pdf to determine how the superseded data were derived.
 TV0920
 TV0920_MARKER: DB = BENCH MARK DISK
 TV0920_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV0920_STAMPING: LA PALMA 1939
 TV0920_MARK LOGO: USGS
 TV0920_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0920
 TV0920  HISTORY     - Date     Condition        Report By
 TV0920  HISTORY     - 1939     MONUMENTED       USGS
 TV0920  HISTORY     - 1941     GOOD             USGS
 TV0920  HISTORY     - 1971     GOOD             THOMAS
 TV0920
 TV0920                          STATION DESCRIPTION
 TV0920
 TV0920'DESCRIBED BY US GEOLOGICAL SURVEY 1939 (EGR)
 TV0920'THIS STATION IS LOCATED ON A LONG GRASSY HILL, THE SECOND OF A
 TV0920'LINE OF HILLS RUNNING SW FROM RD. 3 AND CANOVANAS WATER RESERVOIR,
 TV0920'ON PROPERTY OF LAWYER JOSE MA CALDERON AT BARRIO LA PALMA OF
 TV0920'CANOVANAS.  APPROACHED FROM CAROLINA BY RD. 3 TO KM. 16.85 WHERE
 TV0920'TURNING S BY DIRT FARM RD. NEAR THE HOUSE OF THE FOREMAN, FOLLOW
 TV0920'ABOUT 300 METERS TO PASS E OF A ROUND HILL, CROSS A DRAIN
 TV0920'REACHING FOOT OF STATION HILL.
 TV0920'
 TV0920'STATION MARK--STANDARD TABLET STAMPED LA PALMA 1939 CEMENTED TO
 TV0920'NATURAL ROCK ON HIGH POINT OF HILL AND N OF BIG BOULDER.
 TV0920'
 TV0920'R. M. NO. 1--HOLE DRILLED ON BOULDER 2.5 METERS S OF STATION.
 TV0920'
 TV0920'R. M. NO. 2--HOLE DRILLED ON SAME ROCK WHERE STATION IS AND 1.24
 TV0920'METERS W.
 TV0920'
 TV0920'SIGNAL--POLE WITH WHITE FLAG AND BLACK CROSS TARGETS CENTERED
 TV0920'OVER STATION.
 TV0920
 TV0920                          STATION RECOVERY (1941)
 TV0920
 TV0920'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1941
 TV0920'STATION RECOVERED IN GOOD CONDITION.  REDESCRIBED.
 TV0920'
 TV0920'THE STATION IS ON THE BARRIO LA PALMA OF CANOVANAS, ON A LONG
 TV0920'GRASSY HILL 0.5 MI. SW OF CANOVANAS, ABOUT 1 MI. S. OF CENTRAL
 TV0920'CANOVANAS, 0.25 MI. SW OF CANOVANAS WATER WORKS, AND ABOUT 0.4
 TV0920'MI. S. OF ROAD NO. 3.  IT IS A STANDARD TABLET STAMPED LA PALMA
 TV0920'1939, CEMENTED TO AN OUTCROPPING LEDGE, ON HIGHEST PART OF HILL,
 TV0920'55 FT. WEST OF FENCE AND 7 FT. NE OF A VERY LARGE BOULDER.  IT
 TV0920'IS ON THE PROPERTY OF JOSE M. CALDERON.
 TV0920
 TV0920                          STATION RECOVERY (1971)
 TV0920
 TV0920'RECOVERY NOTE BY THOMAS ENG AND SURV 1971 (HBW)
 TV0920'LA PALMA 1939 UNDISTURBED.
 TV0920'
 TV0920'RM NO. 1 - HOLE IN BOULDER FOUND.
 TV0920'
 TV0920'RM NO. 2 SEARCHED FOR NOT FOUND.
 TV0920'
 TV0920'STATION IS 2.57 M (8.4 FT) FROM REFERENCE MARK NO.1 AND 0.5 M (1.6 FT)
 TV0920'PLUS OR MINUS LOWER THAN REFERENCE MARK NO.1.  A DOZER ROAD RECENTLY
 TV0920'MADE TO TOP OF HILL COVERED STATION WITH 0.3 M (1.0 FT) OF DIRT BUT
 TV0920'DID NOT DISTURB STATION (SET IN BED ROCK).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1039 ***********************************************************************
 TV1039  DESIGNATION -  LA PENA
 TV1039  PID         -  TV1039
 TV1039  STATE/COUNTY-  PR/BAYAMON
 TV1039  COUNTRY     -  US
 TV1039  USGS QUAD   -  NARANJITO (2018)
 TV1039
 TV1039                         *CURRENT SURVEY CONTROL
 TV1039  ______________________________________________________________________
 TV1039* NAD 83(1997) POSITION- 18 17 27.34907(N) 066 09 12.55749(W)   ADJUSTED
 TV1039* LMSL    ORTHO HEIGHT -   552.7   (meters)     1813.    (feet) VERT ANG
 TV1039  ______________________________________________________________________
 TV1039  GEOID HEIGHT    -        -39.852 (meters)                     GEOID18
 TV1039  LAPLACE CORR    -         -1.95  (seconds)                    DEFLEC18
 TV1039  HORZ ORDER      -  SECOND
 TV1039
 TV1039.The horizontal coordinates were established by classical geodetic methods
 TV1039.and adjusted by the National Geodetic Survey in May 1997.
 TV1039
 TV1039.The orthometric height was determined by vertical angle observations.
 TV1039
 TV1039.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1039.GEOID18 height accuracy estimate available here.
 TV1039
 TV1039.Click photographs - Photos may exist for this station.
 TV1039
 TV1039.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1039
 TV1039. The following values were computed from the NAD 83(1997) position.
 TV1039
 TV1039;                    North         East     Units Scale Factor Converg.
 TV1039;SPC PRVI     -   250,669.997   229,587.839   MT  0.99999445   +0 05 15.2
 TV1039;UTM  19      - 2,024,720.935   800,941.277   MT  1.00071981   +0 53 38.5
 TV1039
 TV1039!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1039!SPC PRVI     -   0.99991938  x   0.99999445  =   0.99991383
 TV1039!UTM  19      -   0.99991938  x   1.00071981  =   1.00063913
 TV1039
 TV1039:                Primary Azimuth Mark                     Grid Az
 TV1039:SPC PRVI     -  LA PENA AZ MK                            046 07 50.5
 TV1039:UTM  19      -  LA PENA AZ MK                            045 19 27.2
 TV1039
 TV1039_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0094124720(NAD 83)
 TV1039
 TV1039|---------------------------------------------------------------------|
 TV1039| PID    Reference Object                     Distance      Geod. Az  |
 TV1039|                                                           dddmmss.s |
 TV1039| CE4824 LA PENA AZ MK                                      0461305.7 |
 TV1039| CE4825 LA PENA RM 1                          4.905 METERS 08814     |
 TV1039| TV1037 AGUA BUENAS TV WKAQ MAST            APPROX. 4.8 KM 1064017.0 |
 TV1039| CE4826 LA PENA RM 2                          1.908 METERS 15416     |
 TV1039|---------------------------------------------------------------------|
 TV1039
 TV1039                          SUPERSEDED SURVEY CONTROL
 TV1039
 TV1039  NAD 83(1993)-  18 17 27.34627(N)    066 09 12.56725(W) AD(       ) 2
 TV1039  NAD 83(1986)-  18 17 27.31680(N)    066 09 12.54546(W) AD(       ) 2
 TV1039  PR          -  18 17 34.48529(N)    066 09 13.94330(W) AD(       ) 2
 TV1039
 TV1039.Superseded values are not recommended for survey control.
 TV1039
 TV1039.NGS no longer adjusts projects to the PR datum.
 TV1039.See file dsdata.pdf to determine how the superseded data were derived.
 TV1039
 TV1039_MARKER: DB = BENCH MARK DISK
 TV1039_SETTING: 80 = SET IN A BOULDER
 TV1039_STAMPING: LA PENA 1934
 TV1039_MARK LOGO: USGS
 TV1039_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1039+STABILITY: SURFACE MOTION
 TV1039
 TV1039  HISTORY     - Date     Condition        Report By
 TV1039  HISTORY     - 1934     MONUMENTED       USGS
 TV1039  HISTORY     - 1940     GOOD             USGS
 TV1039  HISTORY     - 1966     GOOD             CGS
 TV1039  HISTORY     - 20040312 GOOD             UPRM
 TV1039
 TV1039                          STATION DESCRIPTION
 TV1039
 TV1039'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1039'THIS STATION IS SITUATED ON A SHARP POINTED ROCKY HILL OF THE
 TV1039'RIDGE ABOUT 2 MILES W OF GUAYNABO RIVER AND THE SAN JUAN WATER
 TV1039'WORKS DAM.  IT IS ON LAND OWNED BY JUAN RIOS.
 TV1039'
 TV1039'STATION MARK IS A STANDARD U.S.G.S. TABLET SET ON ROCK, STAMPED
 TV1039'LA PENA 1934.
 TV1039'
 TV1039'REFERENCE MARK NO.1 IS A STANDARD TABLET SET ON NATURAL ROCK,
 TV1039'4.91 METERS FROM STATION IN TRUE AZIMUTH 268 DEG 13 MIN.  REFERENCE
 TV1039'MARK NO.2 IS A STANDARD TABLET SET ON NATURAL ROCK 2.75 METERS
 TV1039'FROM STATION, IN TRUE AZIMUTH 334 DEG 21 MIN.
 TV1039'
 TV1039'STATION IS APPROACHED BY CAR FROM MUNICIPAL ROAD TO THE DAM
 TV1039'ABOUT 12 MILES FROM JUNCTION WITH THE GUAYNABO ROAD.
 TV1039
 TV1039                          STATION RECOVERY (1940)
 TV1039
 TV1039'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV1039'STATION AND R.M.S RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION
 TV1039'FOLLOWS--
 TV1039'
 TV1039'LOCATED ABOUT 5-1/2 MILES SW OF GUAYNABO AND 4 MILES NW OF
 TV1039'AGUAS BUENAS, AND 1-1/4 MILES W OF SONADORA DE GUAYNABO SCHOOL.  ON
 TV1039'THE WESTERNMOST OF A SERIES OF HIGH SHARP ROCKY PEAKS ON A
 TV1039'RIDGE.  IT IS ABOUT ONE MILE W OF THE RIO GUAYNABO.  THE STATION
 TV1039'IS A STANDARD TABLET STAMPED LA PENA 1934 SET IN THE ROCK.
 TV1039'
 TV1039'R. M. NO. 1 IS A STANDARD R. M. TABLET STAMPED NO. 1 SET IN ROCK
 TV1039'4.91 METERS FROM STATION IN AZIMUTH 268 DEG 13 MIN.
 TV1039'
 TV1039'R. M. NO. 2 IS SIMILAR TO NO. 1 AND IS 2.75 METERS FROM STATION
 TV1039'IN AZIMUTH 334 DEG 21 MIN.
 TV1039'
 TV1039'TO REACH FROM GUAYNABO PLAZA, GO WESTWARD ON IMPROVED ROAD
 TV1039'TOWARDS RIO GUAYNABO 2.9 MILES.  TURN LEFT AT T-ROAD AND FOLLOW THIS
 TV1039'ROAD UP RIVER 5.2 MILES TO STORE, AND HOUSE OF ISIDORO
 TV1039'SANTIAGO.  HERE TAKE TRAIL DOWN TO AND ACROSS RIVER.  THEN UP HILL
 TV1039'IN A WESTERLY DIRECTION ABOUT 1 KM. TO A BROOK CROSSING.  ABOUT
 TV1039'600 FT. BEYOND THIS THERE IS AN OPEN ROCKY PASTURE TO LEFT AND
 TV1039'MAYA TO RIGHT.  TURN LEFT AND FOLLOW UP POINT OF RIDGE ON DIM
 TV1039'TRAIL, CONTINUING THROUGH WOODS AT BASE OF CLIFFS TO RIDGE.
 TV1039'TURN RIGHT AT RIDGE, AND GO ABOUT 200M TO STATION.
 TV1039
 TV1039                          STATION RECOVERY (1966)
 TV1039
 TV1039'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1039'THE STATION MARK AND BOTH REFERENCE MARKS WERE RECOVERED AND
 TV1039'FOUND IN GOOD CONDITION.  A NEW AZIMUTH MARK WAS ESTABLISHED 1/2
 TV1039'MILE NORTHEAST OF THE STATION.
 TV1039'
 TV1039'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 TV1039'
 TV1039'THE STATION IS LOCATED 7 AIRLINE MILES NORTHEAST OF COMERIO, 7
 TV1039'AIRLINE MILES EAST OF NARANJITO AND ON THE TOP OF A HIGH ROCK
 TV1039'COVERED HILL WHICH IS THE HIGHEST POINT IN THE IMMEDIATE VICINITY.
 TV1039'
 TV1039'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE PLAZA IN
 TV1039'GUAYNABO, GO WESTERLY ON A PAVED ROAD FOR 2.6 MILES TO A
 TV1039'FORK.  KEEP LEFT AND GO SOUTH AND WEST ON A PAVED ROAD FOR 3.45
 TV1039'MILES TO A T-INTERSECTION.  TURN RIGHT AND GO NORTH AND WEST ON A
 TV1039'PAVED ROAD FOR 0.9 MILE TO A SIDE ROAD LEFT AT A SMALL STORE.
 TV1039'TURN LEFT AND GO SOUTH UPHILL ON A BLADED ROAD FOR 1.05 MILES TO A
 TV1039'FORK.  KEEP LEFT AND GO SOUTHEAST DOWN STEEP HILL ON A
 TV1039'BLADED ROAD FOR 0.35 MILE TO A FORK.  TURN LEFT AND GO NORTH
 TV1039'AND EAST ON A BLADED ROAD FOR 0.95 MILE TO THE END OF TRUCK
 TV1039'TRAVEL AT A FENCE CORNER.  FROM HERE PACK SOUTHWEST UP STEEP
 TV1039'HILL ON A TRAIL FOR ABOUT 1 HOUR TO THE TOP OF THE ROCK
 TV1039'COVERED HILL AND THE STATION ON THE HIGHEST POINT OF THE HILL.
 TV1039'A 4 WHEEL DRIVE VEHICLE IS REQUIRED FOR THE LAST 2.35 MILES.
 TV1039'
 TV1039'THE STATION MARK IS A USGS BENCH MARK STAMPED LA PENA 1934,
 TV1039'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER WHICH PROJECTS 6 FEET.
 TV1039'
 TV1039'REFERENCE MARK 1 IS A USGS REFERENCE DISK STAMPED NO 1, CEMENTED
 TV1039'IN A DRILL HOLE IN THE NORTHEAST EDGE OF THE LARGE BOULDER.
 TV1039'
 TV1039'REFERENCE MARK 2 IS A USGS REFERENCE DISK STAMPED NO 2, CEMENTED
 TV1039'IN A DRILL HOLE IN THE SOUTHEAST EDGE OF THE LARGE BOULDER.
 TV1039'
 TV1039'THE AZIMUTH MARK IS A STANDARD DISK STAMPED LA PENA USGS 1934,
 TV1039'CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 4 FEET.  IT IS
 TV1039'LOCATED JUST SOUTHEAST OF THE FENCE CORNER AT THE END OF TRUCK
 TV1039'TRAVEL.
 TV1039'
 TV1039'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1039'6 MILES SSW OF GUAYNABO.
 TV1039
 TV1039                          STATION RECOVERY (2004)
 TV1039
 TV1039'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (CRA)
 TV1039'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1120 ***********************************************************************
 TV1120  DESIGNATION -  LA PLATA
 TV1120  PID         -  TV1120
 TV1120  STATE/COUNTY-  PR/DORADO
 TV1120  COUNTRY     -  US
 TV1120  USGS QUAD   -  VEGA ALTA (2018)
 TV1120
 TV1120                         *CURRENT SURVEY CONTROL
 TV1120  ______________________________________________________________________
 TV1120* NAD 83(1997) POSITION- 18 28 35.58269(N) 066 15 44.95023(W)   ADJUSTED
 TV1120* LMSL    ORTHO HEIGHT -    22.4   (meters)       73.    (feet) VERT ANG
 TV1120  ______________________________________________________________________
 TV1120  GEOID HEIGHT    -        -43.506 (meters)                     GEOID18
 TV1120  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC18
 TV1120  HORZ ORDER      -  SECOND
 TV1120
 TV1120.The horizontal coordinates were established by classical geodetic methods
 TV1120.and adjusted by the National Geodetic Survey in May 1997.
 TV1120
 TV1120.The orthometric height was determined by vertical angle observations.
 TV1120
 TV1120.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1120.GEOID18 height accuracy estimate available here.
 TV1120
 TV1120.Click photographs - Photos may exist for this station.
 TV1120
 TV1120.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1120
 TV1120. The following values were computed from the NAD 83(1997) position.
 TV1120
 TV1120;                    North         East     Units Scale Factor Converg.
 TV1120;SPC PRVI     -   271,201.125   218,044.391   MT  1.00000290   +0 03 12.4
 TV1120;UTM  19      - 2,045,100.509   789,100.482   MT  1.00063338   +0 52 05.4
 TV1120
 TV1120!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1120!SPC PRVI     -   1.00000332  x   1.00000290  =   1.00000622
 TV1120!UTM  19      -   1.00000332  x   1.00063338  =   1.00063670
 TV1120
 TV1120:                Primary Azimuth Mark                     Grid Az
 TV1120:SPC PRVI     -  LA PLATA AZ MK                           209 38 20.4
 TV1120:UTM  19      -  LA PLATA AZ MK                           208 49 27.4
 TV1120
 TV1120_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8910045100(NAD 83)
 TV1120
 TV1120|---------------------------------------------------------------------|
 TV1120| PID    Reference Object                     Distance      Geod. Az  |
 TV1120|                                                           dddmmss.s |
 TV1120| CE4829 LA PLATA RM 4                         8.151 METERS 06543     |
 TV1120| CE4828 LA PLATA RM 3                         7.705 METERS 20608     |
 TV1120| CE4827 LA PLATA AZ MK                                     2094132.8 |
 TV1120|---------------------------------------------------------------------|
 TV1120
 TV1120                          SUPERSEDED SURVEY CONTROL
 TV1120
 TV1120  NAD 83(1993)-  18 28 35.58026(N)    066 15 44.95971(W) AD(       ) 2
 TV1120  NAD 83(1986)-  18 28 35.55171(N)    066 15 44.93567(W) AD(       ) 2
 TV1120  PR          -  18 28 42.74910(N)    066 15 46.33127(W) AD(       ) 2
 TV1120
 TV1120.Superseded values are not recommended for survey control.
 TV1120
 TV1120.NGS no longer adjusts projects to the PR datum.
 TV1120.See file dsdata.pdf to determine how the superseded data were derived.
 TV1120
 TV1120_MARKER: DB = BENCH MARK DISK
 TV1120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1120_STAMPING: LA PLATA 1939
 TV1120_MARK LOGO: USGS
 TV1120_PROJECTION: PROJECTING 8 CENTIMETERS
 TV1120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1120+STABILITY: SURFACE MOTION
 TV1120
 TV1120  HISTORY     - Date     Condition        Report By
 TV1120  HISTORY     - 1939     MONUMENTED       USGS
 TV1120  HISTORY     - 1966     GOOD             CGS
 TV1120
 TV1120                          STATION DESCRIPTION
 TV1120
 TV1120'DESCRIBED BY US GEOLOGICAL SURVEY 1939
 TV1120'LOCATED ABOUT 1 KM. N OF THE TOWN OF DORADO AND 1/2 KM. W OF THE
 TV1120'LA PLATA RIVER AND ABOUT 350 METERS E OF FRAILES TRIANGULATION
 TV1120'STATION, ON TOP OF THE HIGHEST POINT ON THE THIRD HILL W OF THE
 TV1120'RIVER.  ON LAND OWNED BY MR. JOSE MARIA DEL VALLE.  APPROACHED
 TV1120'FROM DORADO BY THE MUNICIPAL ROAD THAT CROSSES THE TOWN TOWARDS
 TV1120'THE W, FOLLOWING IT TO POST K 6.9.  LEAVE ROAD TURNING RIGHT (N)
 TV1120'ALONG A DIRT ROAD WHICH IS FOLLOWED TO A SHARP BEND, TURN LEFT
 TV1120'(N) FOLLOWING SAME DIRT ROAD UP HILL PASSING A RED-ROOF HOUSE
 TV1120'THEN DOWN HILL TO A SHARP BEND, TURN RIGHT (E) FOLLOWING ROAD
 TV1120'TO THE FIRST T-ROAD TO THE N, FOLLOW T-ROAD TO THE FOOT OF THE
 TV1120'HILL.  THE TOP OF THE HILL IS BARE WITH SOME SCATTERED WILD
 TV1120'BERRIES.
 TV1120'
 TV1120'STATION MARK--STANDARD R.M. TABLET STAMPED LA PLATA 1939 CEMENTED
 TV1120'TO A CONCRETE BLOCK 10- BY 10- BY 16-INCHES DEEP ANCHORED TO A
 TV1120'NATURAL ROCK LEDGE.
 TV1120'
 TV1120'REFERENCE MARK 2--R.R. SPIKE FIXED TO NATURAL ROCK LEDGE 2.74
 TV1120'METERS, HORIZONTAL DISTANCE, SW OF STATION.
 TV1120'
 TV1120'REFERENCE MARK 1--R.R. SPIKE FIXED TO NATURAL ROCK LEDGE S OF
 TV1120'STATION AT A DISTANCE OF 7.22 METERS, HORIZONTAL.
 TV1120'
 TV1120'SIGNAL WAS 3 FEET 4-3/8 INCHES ECCENTRIC.
 TV1120'
 TV1120'TOP OF FLAG--5.23 METERS ABOVE GROUND.
 TV1120'
 TV1120'TOP OF TARGETS 3.8 METERS ABOVE GROUND.
 TV1120
 TV1120                          STATION RECOVERY (1966)
 TV1120
 TV1120'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1120'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  TWO NEW
 TV1120'REFERENCE MARKS AND A NEW AZIMUTH MARK WERE ESTABLISHED.
 TV1120'
 TV1120'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 TV1120'
 TV1120'THE STATION IS LOCATED ABOUT 10 AIRLINE MILES NORTHWEST OF PAYAMON
 TV1120'AND ABOUT 1-1/2 AIRLINE MILES NORTH OF DORADO, ON A HIGH GRASSY
 TV1120'HILL.
 TV1120'
 TV1120'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE PLAZA IN
 TV1120'DORADO, GO WEST ON HIGHWAY 693 FOR 0.5 MILE TO HIGHWAY 698.  TURN
 TV1120'RIGHT AND GO NORTH ON HIGHWAY 698 FOR 0.9 MILE TO A CHURCH ON THE
 TV1120'RIGHT.  (THE AZIMUTH MARK IS LOCATED 0.1 MILE EAST OF THIS POINT
 TV1120'IN THE SOUTHWEST CORNER OF A BALL PARK).  CONTINUE NORTH ON
 TV1120'HIGHWAY 698 FOR 0.1 MILE TO A SIDE ROAD RIGHT AT A SMALL
 TV1120'STORE.  TURN RIGHT AND GO EAST AND NORTHEAST ON A PAVED ROAD
 TV1120'FOR 0.25 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO NORTH UP A
 TV1120'STEEP HILL FOR 0.05 MILE TO THE TOP OF THE HILL AND THE STATION
 TV1120'ON THE HIGHEST POINT OF THE HILL JUST NORTHEAST OF THE ROAD.
 TV1120'
 TV1120'THE STATION MARK IS A USGS BENCH MARK STAMPED LAPLATA 1939, SET
 TV1120'IN THE TOP OF A 10X15 INCH SQUARE CONCRETE MONUMENT PROJECTING
 TV1120'3 INCHES.  IT IS 55 FEET NORTHEAST OF THE CENTER OF THE PAVED ROAD.
 TV1120'
 TV1120'REFERENCE MARK 3 IS A STANDARD DISK STAMPED LAPLATA USGS NO 3
 TV1120'1939, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS
 TV1120'FLUSH WITH THE SURFACE.  (NOTE 12C)
 TV1120'
 TV1120'REFERENCE MARK 4 IS A STANDARD DISK STAMPED LAPLATA USGS NO 4
 TV1120'1939, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS
 TV1120'FLUSH WITH THE SURFACE.  (NOTE 12C)
 TV1120'
 TV1120'THE AZIMUTH MARK IS A STANDARD DISK STAMPED LAPLATA 1939,
 TV1120'CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 2 FEET.  IT
 TV1120'IS 47 FEET EAST OF A WIRE FENCE AND 18 FEET NORTH OF A WIRE
 TV1120'FENCE.  (NOTE 17C)
 TV1120'
 TV1120'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1120'1-1/2 MILES NORTH OF DORADO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1014 ***********************************************************************
 TV1014  DESIGNATION -  LA PORTALEZA CHURCH CROSS
 TV1014  PID         -  TV1014
 TV1014  STATE/COUNTY-  PR/SAN JUAN
 TV1014  COUNTRY     -  US
 TV1014  USGS QUAD   -  SAN JUAN (2018)
 TV1014
 TV1014                         *CURRENT SURVEY CONTROL
 TV1014  ______________________________________________________________________
 TV1014* NAD 83(1997) POSITION- 18 27 50.28318(N) 066 07 07.39458(W)   ADJUSTED
 TV1014  ______________________________________________________________________
 TV1014  GEOID HEIGHT    -        -43.097 (meters)                     GEOID18
 TV1014  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 TV1014  HORZ ORDER      -  THIRD
 TV1014
 TV1014.The horizontal coordinates were established by classical geodetic methods
 TV1014.and adjusted by the National Geodetic Survey in May 1997.
 TV1014
 TV1014.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1014.GEOID18 height accuracy estimate available here.
 TV1014
 TV1014.Click photographs - Photos may exist for this station.
 TV1014
 TV1014.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1014
 TV1014. The following values were computed from the NAD 83(1997) position.
 TV1014
 TV1014;                    North         East     Units Scale Factor Converg.
 TV1014;SPC PRVI     -   269,828.469   233,230.871   MT  1.00000200   +0 05 54.4
 TV1014;UTM  19      - 2,043,943.146   804,315.380   MT  1.00074504   +0 54 47.6
 TV1014
 TV1014_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0431543943(NAD 83)
 TV1014
 TV1014                          SUPERSEDED SURVEY CONTROL
 TV1014
 TV1014  NAD 83(1993)-  18 27 50.28058(N)    066 07 07.40418(W) AD(       ) 3
 TV1014  NAD 83(1986)-  18 27 50.24956(N)    066 07 07.38315(W) AD(       ) 3
 TV1014  PR          -  18 27 57.44661(N)    066 07 08.78403(W) AD(       ) 3
 TV1014
 TV1014.Superseded values are not recommended for survey control.
 TV1014
 TV1014.NGS no longer adjusts projects to the PR datum.
 TV1014.See file dsdata.pdf to determine how the superseded data were derived.
 TV1014
 TV1014_MARKER: 91 = CHURCH CROSS
 TV1014
 TV1014  HISTORY     - Date     Condition        Report By
 TV1014  HISTORY     - UNK      FIRST OBSERVED
 TV1014
 TV1014                          STATION DESCRIPTION
 TV1014
 TV1014'DESCRIBED UNK
 TV1014'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1370 ***********************************************************************
 TV1370  DESIGNATION -  LA PUNTA
 TV1370  PID         -  TV1370
 TV1370  STATE/COUNTY-  PR/RINCON
 TV1370  COUNTRY     -  US
 TV1370  USGS QUAD   -  RINCON (2018)
 TV1370
 TV1370                         *CURRENT SURVEY CONTROL
 TV1370  ______________________________________________________________________
 TV1370* NAD 83(1997) POSITION- 18 21 32.51875(N) 067 14 50.53542(W)   ADJUSTED
 TV1370* LMSL    ORTHO HEIGHT -   110.    (meters)      361.    (feet) SCALED
 TV1370  ______________________________________________________________________
 TV1370  GEOID HEIGHT    -        -43.052 (meters)                     GEOID18
 TV1370  LAPLACE CORR    -          4.58  (seconds)                    DEFLEC18
 TV1370  HORZ ORDER      -  THIRD
 TV1370
 TV1370.The horizontal coordinates were established by classical geodetic methods
 TV1370.and adjusted by the National Geodetic Survey in May 1997.
 TV1370
 TV1370.The orthometric height was scaled from a topographic map.
 TV1370
 TV1370.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1370.GEOID18 height accuracy estimate available here.
 TV1370
 TV1370.Click photographs - Photos may exist for this station.
 TV1370
 TV1370.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1370
 TV1370. The following values were computed from the NAD 83(1997) position.
 TV1370
 TV1370;                    North         East     Units Scale Factor Converg.
 TV1370;SPC PRVI     -   258,376.467   113,966.109   MT  0.99999634   -0 15 16.9
 TV1370;UTM  19      - 2,030,800.579   685,182.112   MT  1.00002396   +0 33 07.9
 TV1370
 TV1370!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1370!SPC PRVI     -   0.99998948  x   0.99999634  =   0.99998582
 TV1370!UTM  19      -   0.99998948  x   1.00002396  =   1.00001344
 TV1370
 TV1370:                Primary Azimuth Mark                     Grid Az
 TV1370:SPC PRVI     -  ATALAYA                                  131 22 33.2
 TV1370:UTM  19      -  ATALAYA                                  130 34 08.4
 TV1370
 TV1370_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA8518230800(NAD 83)
 TV1370
 TV1370|---------------------------------------------------------------------|
 TV1370| PID    Reference Object                     Distance      Geod. Az  |
 TV1370|                                                           dddmmss.s |
 TV1370| TV1388 AQUADILLA BARRACKS FLAGSTAFF        APPROX.12.9 KM 0484644.1 |
 TV1370| TV1385 AGUADILLA CHURCH LOW TOWER          APPROX.12.6 KM 0513631.8 |
 TV1370| TV1386 AGUADILLA CHURCH HIGH TOWER         APPROX.12.6 KM 0514027.7 |
 TV1370| TV1399 AGUADA CHURCH W FRT PINNACLE        APPROX. 6.6 KM 0694956.7 |
 TV1370| TV1396 CEDROS HOUSE CENTER OF ROOF         APPROX. 8.1 KM 0740014.9 |
 TV1370| TV1394 COLOSO SUGAR PLANTATION CHIM        APPROX. 8.9 KM 0793828.1 |
 TV1370| TV1376 ATALAYA                             APPROX. 7.9 KM 1310716.3 |
 TV1370|---------------------------------------------------------------------|
 TV1370
 TV1370                          SUPERSEDED SURVEY CONTROL
 TV1370
 TV1370  NAD 83(1993)-  18 21 32.51630(N)    067 14 50.54481(W) AD(       ) 3
 TV1370  NAD 83(1986)-  18 21 32.47786(N)    067 14 50.52520(W) AD(       ) 3
 TV1370  PR          -  18 21 39.66590(N)    067 14 51.86724(W) AD(       ) 3
 TV1370
 TV1370.Superseded values are not recommended for survey control.
 TV1370
 TV1370.NGS no longer adjusts projects to the PR datum.
 TV1370.See file dsdata.pdf to determine how the superseded data were derived.
 TV1370
 TV1370_MARKER: N = NAIL
 TV1370_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1370_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1370
 TV1370  HISTORY     - Date     Condition        Report By
 TV1370  HISTORY     - 1901     MONUMENTED       CGS
 TV1370
 TV1370                          STATION DESCRIPTION
 TV1370
 TV1370'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV1370'THIS IS A NEW STATION, WHICH HAD TO BE SELECTED TO PERMIT OF
 TV1370'CARRYING THE TRIANGULATION AROUND RINCON POINT.  THE RIDGE WHICH
 TV1370'RUNS INLAND FROM RINCON, OR JIGUERO POINT (JIGUERO IS THE NAME ON
 TV1370'THE MAPS, BUT THE LIGHTHOUSE KEEPER STATES THAT IT SHOULD BE
 TV1370'HIGUERO, THE LATTER BEING THE NAME OF A TREE, VERY COMMON IN THIS
 TV1370'NEIGHBORHOOD, AND BEARING A VARIETY OF GOURDS.  JIGUERO MEANS A
 TV1370'LINNET), SEEMS TO BE CALLED LA PUNTA.
 TV1370'
 TV1370'THE STATION MARK IS AN IRON PIPE 18 INCHES LONG, CEMENTED IN
 TV1370'PLACE AND FILLED WITH CEMENT.  IN THE CENTER OF THE CEMENT IS A
 TV1370'NAIL SET IN THE POLE, MAKING A HOLE IN THE CEMENT.
 TV1370'
 TV1370'THE UNDERGROUND MARK WAS A SMALL BOTTLE, WITH THE NECK BROKEN
 TV1370'OFF, AND THE BODY FILLED WITH FINE EARTH.
 TV1370'
 TV1370'HIGUERO TREE, 4 INCHES IN DIAMETER, A SMALL TOPPED, WHITE BARKED
 TV1370'TREE, HAVING TRUNK HACKED WITH A MACHETE CUTS IS ON N SIDE OF A
 TV1370'SMALL GULLEY.  BELOW GULLEY AND HEDGE OF WILD PINEAPPLES IN FRONT
 TV1370'OF EUSEBIO SANCHEZ HOUSE IS A CAYMETO TREE, WITH ITS BARK CUT
 TV1370'ALMOST ENTIRELY OFF.  THE TOP OF THE TREE HAS BEEN BROKEN OFF
 TV1370'ABOUT 8 FEET ABOVE THE GROUND BUT A NEW GROWTH OF LEAVES MAKES A
 TV1370'LITTLE CROWN OF GREEN.  THESE TREES CAN BE USED TO RECOVER THE
 TV1370'STATION.
 TV1370'
 TV1370'THE PATHWAY WHICH IS USED BY THE PEOPLE IN THE VICINITY OF THE
 TV1370'LIGHTHOUSE, IN GOING TO AGUADA, AND WHICH CROSSES THE HILL, ON
 TV1370'WHICH STATION RINCON STANDS (A LITTLE TO THE NORTHWARD OF THE
 TV1370'SIGNAL), GOES ALONG THE RIDGE GENERALLY AND PASSES WITHIN A FEW
 TV1370'FEET OF LA PUNTA.  THE ROAD OR TRAIL IN GOING FROM RINCON TO LA
 TV1370'PUNTA PASSES A LOCAL SCHOOLHOUSE.  LA PUNTA IS ON THE LAND OF
 TV1370'MANUEL SANCHEZ, AND VERY CLOSE TO THE HOUSE OF HIS SON EUSEBIO
 TV1370'SANCHEZ.  TO AVOID INTERFERING WITH MR. SANCHEZS CROPS, AND TO
 TV1370'SECURE A SIGHT WHICH WOULD BE AS FREE AS POSSIBLE FROM
 TV1370'DISTURBANCE IT WAS NECESSARY TO GO A LITTLE BELOW THE SUMMIT,
 TV1370'WHICH WOULD BRING ONE IMMEDIATELY IN FRONT OF EUSEBIO
 TV1370'SANCHEZS HOUSE.  MANUEL BRINONI LIVES ON THE S, JUST S OF THE
 TV1370'SIGNAL AND BELOW IT.  THERE IS A LINE OF WILD PINEAPPLE BETWEEN
 TV1370'THE TRAIL AND MANUEL BRINONIS PROPERTY.  E OF THE
 TV1370'STATION, AND AT THE FOOT OF THE SLOPE, MANUEL SANCHEZ, HAS
 TV1370'ERECTED A SMALL BUILDING, ABOUT 11 TIMES 11 FEET, WHICH HE
 TV1370'OCCUPIES AS A STORE.  JUST E OF EUSEBIO SANCHEZS HOUSE IS A LARGE
 TV1370'FIELD OF GANDURAS (A BUSH PEA), AND NEAR WHERE THE SW CORNER OF
 TV1370'THE PATCH COMES TO THE TRAIL IS THE STATION.  THE MARK IS
 TV1370'ABOUT 5.5 FEET N OF THE N SIDE OF THE FOOT PATH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1081 ***********************************************************************
 TV1081  DESIGNATION -  LA SANTA
 TV1081  PID         -  TV1081
 TV1081  STATE/COUNTY-  PR/SAN LORENZO
 TV1081  COUNTRY     -  US
 TV1081  USGS QUAD   -  PATILLAS (2018)
 TV1081
 TV1081                         *CURRENT SURVEY CONTROL
 TV1081  ______________________________________________________________________
 TV1081* NAD 83(1997) POSITION- 18 06 48.49407(N) 066 03 08.69880(W)   ADJUSTED
 TV1081* LMSL    ORTHO HEIGHT -   903.2   (meters)     2963.    (feet) VERT ANG
 TV1081  ______________________________________________________________________
 TV1081  GEOID HEIGHT    -        -38.623 (meters)                     GEOID18
 TV1081  LAPLACE CORR    -         -3.94  (seconds)                    DEFLEC18
 TV1081  HORZ ORDER      -  SECOND
 TV1081
 TV1081.The horizontal coordinates were established by classical geodetic methods
 TV1081.and adjusted by the National Geodetic Survey in May 1997.
 TV1081
 TV1081.The orthometric height was determined by vertical angle observations.
 TV1081
 TV1081.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1081.GEOID18 height accuracy estimate available here.
 TV1081
 TV1081.Click photographs - Photos may exist for this station.
 TV1081
 TV1081.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1081
 TV1081. The following values were computed from the NAD 83(1997) position.
 TV1081
 TV1081;                    North         East     Units Scale Factor Converg.
 TV1081;SPC PRVI     -   231,047.705   240,314.943   MT  0.99999612   +0 07 09.1
 TV1081;UTM  19      - 2,005,235.835   811,950.511   MT  1.00080329   +0 55 01.7
 TV1081;UTM  20      - 2,005,416.746   176,946.390   MT  1.00089049   -0 56 59.4
 TV1081
 TV1081!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1081!SPC PRVI     -   0.99986410  x   0.99999612  =   0.99986022
 TV1081!UTM  19      -   0.99986410  x   1.00080329  =   1.00066728
 TV1081!UTM  20      -   0.99986410  x   1.00089049  =   1.00075447
 TV1081
 TV1081:                Primary Azimuth Mark                     Grid Az
 TV1081:SPC PRVI     -  LA SANTA AZ MK                           150 15 21.9
 TV1081:UTM  19      -  LA SANTA AZ MK                           149 27 29.3
 TV1081:UTM  20      -  LA SANTA AZ MK                           151 19 30.4
 TV1081
 TV1081_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1195005235(NAD 83)
 TV1081
 TV1081|---------------------------------------------------------------------|
 TV1081| PID    Reference Object                     Distance      Geod. Az  |
 TV1081|                                                           dddmmss.s |
 TV1081| CE4830 LA SANTA AZ MK                                     1502231.0 |
 TV1081| CE4832 LA SANTA RM 4                         6.100 METERS 20254     |
 TV1081| CE4831 LA SANTA RM 3                         7.462 METERS 26557     |
 TV1081| CE4833 LA SANTA RM 5                         7.967 METERS 29405     |
 TV1081|---------------------------------------------------------------------|
 TV1081
 TV1081                          SUPERSEDED SURVEY CONTROL
 TV1081
 TV1081  NAD 83(1993)-  18 06 48.49135(N)    066 03 08.70875(W) AD(       ) 2
 TV1081  NAD 83(1986)-  18 06 48.46315(N)    066 03 08.68833(W) AD(       ) 2
 TV1081  PR          -  18 06 55.60381(N)    066 03 10.09458(W) AD(       ) 2
 TV1081
 TV1081.Superseded values are not recommended for survey control.
 TV1081
 TV1081.NGS no longer adjusts projects to the PR datum.
 TV1081.See file dsdata.pdf to determine how the superseded data were derived.
 TV1081
 TV1081_MARKER: DB = BENCH MARK DISK
 TV1081_SETTING: 80 = SET IN A BOULDER
 TV1081_STAMPING: LA SANTA 1934
 TV1081_MARK LOGO: USGS
 TV1081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1081+STABILITY: SURFACE MOTION
 TV1081
 TV1081  HISTORY     - Date     Condition        Report By
 TV1081  HISTORY     - 1934     MONUMENTED       USGS
 TV1081  HISTORY     - 1940     GOOD             USGS
 TV1081  HISTORY     - 1966     GOOD             CGS
 TV1081
 TV1081                          STATION DESCRIPTION
 TV1081
 TV1081'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1081'STATION IS ON THE BARRIO SAN SALVADOR, ABOUT 15 KILOMETERS DIRECT
 TV1081'DISTANCE FROM THE CITY OF CAGUAS.  WE CALLED THIS STATION LA SANTA
 TV1081'BECAUSE OF A PREACHER WOMAN WHO ONCE LIVED ON THIS MOUNTAIN WHOM
 TV1081'THE PEOPLE CALLED LA SANTA.  THE STATION IS NOT ON LA SANTA
 TV1081'HILL.  THE TRUE HILL NAMED LA SANTA IS AT A MAGNETIC AZIMUTH OF
 TV1081'ABOUT 110 DEGREES FROM THE STATION.  THESE HILLS ARE THICKLY
 TV1081'COVERED WITH WILD SIERRA PALMS AND ARE ALSO VERY FREQUENTLY
 TV1081'UNDER CLOUDS AND FOG.  THERE IS ANOTHER HILL NAMED EL LUCERO AT
 TV1081'A MAGNETIC AZIMUTH OF ABOUT 300 DEGREES FROM THE STATION,
 TV1081'AND AT A DISTANCE OF ABOUT 250 METERS FROM IT.  THERE ARE TWO
 TV1081'OTHER HILLS FROM 8 TO 10 FEET HIGHER THAN THE STATION, ABOUT
 TV1081'300 METERS FROM IT ON A MAGNETIC AZIMUTH OF 160 DEGREES.
 TV1081'
 TV1081'A REGULAR U.S.G.S. TABLET STAMPED LA SANTA 1934 WAS USED TO MARK
 TV1081'THE STATION.
 TV1081'
 TV1081'REFERENCE MARK NO.2 IS A COPPER NAIL AND U.S.G.S. WASHER ON A
 TV1081'TABONUCO TREE STUMP, 9 FEET 9.5 INCHES FROM STATION, ON TRUE
 TV1081'AZIMUTH OF 124 DEG 04 MIN.  REFERENCE MARK NO.1 IS A COPPER NAIL
 TV1081'WITH U.S.G.S. WASHER ON THE HIGH THIN TABONUCO TREE USED FOR
 TV1081'FIXING THE SIGNAL, AT A DISTANCE OF 26 FEET 3 INCHES FROM THE
 TV1081'STATION, ON TRUE AZIMUTH OF 19 DEG 12 MIN.
 TV1081'
 TV1081'TO REACH STATION, TAKE ROAD TO BARRIO BORINQUEN AT KILOMETER 42,
 TV1081'H 1 ON THE CAGUAS-CAYEY HIGHWAY.  DRIVE ON THIS ROAD FOR ABOUT 4
 TV1081'KILOMETERS UNTIL YOU REACH JUNCTION OF ROAD TO BARRIO SAN
 TV1081'SALVADOR.  FROM HERE DRIVE TO THE END OF THE ROAD, WHICH IS AT A
 TV1081'PLACE LOCALLY KNOWN AS LA PLACITA ON THE BARRIO SAN SALVADOR.
 TV1081'FROM LA PLACITA TAKE TRAIL LEADING TO THE FINCA OF SENOR THOMAS
 TV1081'RODRIGUEZ, WHICH IS ABOUT 1-1/2 KILOMETERS FROM THE STATION.
 TV1081
 TV1081                          STATION RECOVERY (1940)
 TV1081
 TV1081'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV1081'RECOVERED THE 1934 STATION IN GOOD CONDITION.  NEW DESCRIPTION
 TV1081'FOLLOWS--
 TV1081'
 TV1081'LOCATED ABOUT 13-1/2 KM. S AND SLIGHTLY W OF CAGUAS, IN THE
 TV1081'CARITE NATIONAL FOREST, ABOUT A KILOMETER E OF CAMP GUAVATE, ON A
 TV1081'HIGH WOODED RIDGE.  THERE IS A SOMEWHAT HIGHER PEAK TO
 TV1081'NORTHWESTWARD OF THE STATION AND THE RIDGE IS HIGH TO THE SE.  THE
 TV1081'PEAK ELLUCERO IS ABOUT 250 METERS SE OF THE STATION.
 TV1081'
 TV1081'THE STATION IS A STANDARD TABLET STAMPED LA SANTA 1934 SET IN
 TV1081'CONCRETE FLUSH WITH THE GROUND.  PRACTICALLY ON THE PROJECTION OF
 TV1081'A LONG TANGENT OF THE FOREST ROAD.  19.0 FT. DUE E OF CENTERLINE
 TV1081'OF TRAIL AT A POINT 13 FT. FROM ITS END.  AND 30 FT. N 61 DEG 30
 TV1081'MIN E (MAG.) OF A WHITE 3 BY 3 POST PROJECTING 3 FT.
 TV1081'
 TV1081'R. M. NO. 2 (1941) IS A STANDARD TABLET WITH AN ARROW POINTING
 TV1081'TOWARDS THE STATION, STAMPED R. M. NO. 2 1941, SET IN CONCRETE
 TV1081'POST 24.5 FT. IN AZIMUTH 86 DEG 11 MIN FROM THE STATION.  IT IS
 TV1081'4.5 FT. W OF CENTERLINE OF TRAIL.  5.8 FT. N OF A LAUREL TREE.
 TV1081'5.2 FT. E OF A CUPEY TREE.  AND 3.0 FT. S OF A LAUREL TREE.
 TV1081'
 TV1081'R. M. NO. 1 IS A COPPER NAIL AND WASHER ON A TABONUCO TREE, 26.2
 TV1081'FT. FROM STATION IN AZIMUTH 19 DEG 12 MIN.
 TV1081'
 TV1081'TO REACH FROM CAGUAS, GO S ON ROAD TO CAYEY 9.4 MILES (FROM
 TV1081'CAYEY PLAZA N 6.1 MILES) TO IMPROVED ROAD E TO CCC CAMP.  TAKE
 TV1081'THIS ROAD 3.9 MILES TO ENTRANCE TO CARITE NATIONAL FOREST.
 TV1081'CONTINUE 2.7 MILES TO CAMP GUAVATE.  CONTINUE EASTWARD FROM CAMP
 TV1081'0.9 MILE WHERE A TANGENT OF 0.2 MILE BEGINS.  THERE IS NO OTHER
 TV1081'TANGENT SO LONG ON THE ROAD.  THE STATION IS ON THE RIDGE
 TV1081'VIRTUALLY ON THE PROJECTION OF THIS TANGENT.  LEAVE CAR ABOUT
 TV1081'0.1 MILE N OF N END OF TANGENT, AND TAKE GRADED TRAIL LEFT,
 TV1081'WHICH LEADS RIGHT TO THE STATION.
 TV1081
 TV1081                          STATION RECOVERY (1966)
 TV1081
 TV1081'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1081'THE STATION MARK AND REFERENCE MARK 3 WERE FOUND.  THE STATION
 TV1081'MARK WAS IN GOOD CONDITION BUT REFERENCE MARK 3 WAS
 TV1081'LOOSE.  REFERENCE MARKS 4 AND 5 WERE ESTABLISHED AT THIS DATE.  AN
 TV1081'AZIMUTH MARK WAS ESTABLISHED AT THIS DATE.
 TV1081'
 TV1081'A COMPLETE NEW DESCRIPTION FOLLOWS--
 TV1081'
 TV1081'THE STATION IS LOCATED ABOUT 10 MILES SOUTH OF CAGUAS, 9 MILES
 TV1081'EAST OF CAYEY, ON THE TOP OF A TIMBER COVERED HILL AND ON THE
 TV1081'PROPERTY OF THE U.S. DEPARTMENT OF AGRICULTURE.
 TV1081'
 TV1081'TO REACH THE STATION FROM THE POST OFFICE IN CAGUAS, GO SOUTH ON
 TV1081'HIGHWAY 1 FOR 4.05 MILES TO THE JUNCTION WITH HIGHWAY 765.  TURN
 TV1081'SHARP LEFT AND GO EAST AND SOUTH ON HIGHWAY 765 FOR 0.8 MILE TO
 TV1081'THE JUNCTION WITH HIGHWAY 763 AT A Y-FORK.  TAKE THE RIGHT FORK
 TV1081'AND GO SOUTH ON HIGHWAY 763 FOR 5.2 MILES TO A SIDE ROAD ON THE
 TV1081'RIGHT AND THE JUNCTION WITH HIGHWAY 184.  CONTINUE SOUTHERLY ON
 TV1081'HIGHWAY 184 FOR 2.9 MILES TO CAMP GUAVATE, A PRISON CAMP.
 TV1081'CONTINUE SOUTHERLY ON HIGHWAY 184, PASSING THROUGH THE
 TV1081'PRISON CAMP AND GO 1.1 MILES TO A SIDE ROAD ON THE LEFT AND A
 TV1081'SIGN LASANTA.  TURN LEFT AND FOLLOW A GRAVELED ROAD EAST AND
 TV1081'NORTH FOR 0.4 MILE TO A SIDE ROAD ON THE LEFT AND THE END OF
 TV1081'TRUCK TRAVEL.  (THE AZIMUTH MARK IS 58 FEET NORTH OF THIS POINT
 TV1081'ON THE WEST SIDE OF THE ROAD NEAR A POWER LINE POLE).  FROM
 TV1081'HERE PACK WEST AND NORTH ON A DIRT ROAD WHICH LATER BECOMES A
 TV1081'NARROW TRAIL FOR 10 MINUTES TO THE HIGHEST POINT OF THE HILL
 TV1081'AND THE STATION.
 TV1081'
 TV1081'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK,
 TV1081'STAMPED LA SANTA 1934, CEMENTED IN A DRILL HOLE IN A BOULDER THAT
 TV1081'PROJECTS 2 INCHES.  NOTE--DESC.
 TV1081'
 TV1081'REFERENCE MARK 3 IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK,
 TV1081'STAMPED RM NO 3 1941, CEMENTED IN THE TOP OF A ROUND CONCRETE
 TV1081'POST THAT IS 8 INCHES IN DIAMETER AND PROJECTS 10 INCHES.  IT IS
 TV1081'2 FEET LOWER IN ELEVATION THAN THE STATION MARK.  NOTE--DESC.
 TV1081'
 TV1081'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED LA SANTA USGS NO 4
 TV1081'1934 1965, BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT
 TV1081'PROJECTS 2 INCHES AND IS THE SAME ELEVATION AS THE STATION
 TV1081'MARK.  NOTE--DESC.
 TV1081'
 TV1081'REFERENCE MARK 5 IS A STANDARD DISK, STAMPED LA SANTA USGS NO 5
 TV1081'1934 1965, BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT
 TV1081'PROJECTS 2 INCHES AND IS 2 FEET LOWER IN ELEVATION THAN THE
 TV1081'STATION MARK.  NOTE--DESC.
 TV1081'
 TV1081'THE AZIMUTH MARK IS A STANDARD DISK STAMPED LA SANTA USGS 1934
 TV1081'1965, BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT IS
 TV1081'SURROUNDED BY CONCRETE AND PROJECTS 3 INCHES.  IT IS 58 FEET
 TV1081'SOUTHWEST OF A RADIO ANTENNA AND 4 FEET EAST OF A POWER LINE POLE
 TV1081'WITH A TRANSFORMER.
 TV1081'
 TV1081'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1081'9 MILES EAST OF CAYEY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1079 ***********************************************************************
 TV1079  DESIGNATION -  LA SANTA MTN RAD MAST 2
 TV1079  PID         -  TV1079
 TV1079  STATE/COUNTY-  PR/SAN LORENZO
 TV1079  COUNTRY     -  US
 TV1079  USGS QUAD   -  PATILLAS (2018)
 TV1079
 TV1079                         *CURRENT SURVEY CONTROL
 TV1079  ______________________________________________________________________
 TV1079* NAD 83(1997) POSITION- 18 06 40.84079(N) 066 03 03.44945(W)   ADJUSTED
 TV1079  ______________________________________________________________________
 TV1079  GEOID HEIGHT    -        -38.625 (meters)                     GEOID18
 TV1079  LAPLACE CORR    -         -4.00  (seconds)                    DEFLEC18
 TV1079  HORZ ORDER      -  THIRD
 TV1079
 TV1079.The horizontal coordinates were established by classical geodetic methods
 TV1079.and adjusted by the National Geodetic Survey in May 1997.
 TV1079
 TV1079.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1079.GEOID18 height accuracy estimate available here.
 TV1079
 TV1079.Click photographs - Photos may exist for this station.
 TV1079
 TV1079.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1079
 TV1079. The following values were computed from the NAD 83(1997) position.
 TV1079
 TV1079;                    North         East     Units Scale Factor Converg.
 TV1079;SPC PRVI     -   230,812.729   240,469.760   MT  0.99999620   +0 07 10.7
 TV1079;UTM  19      - 2,005,002.849   812,108.713   MT  1.00080451   +0 55 03.0
 TV1079;UTM  20      - 2,005,178.710   177,096.931   MT  1.00088929   -0 56 57.3
 TV1079
 TV1079_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1210805002(NAD 83)
 TV1079
 TV1079                          SUPERSEDED SURVEY CONTROL
 TV1079
 TV1079  NAD 83(1993)-  18 06 40.83743(N)    066 03 03.45910(W) AD(       ) 3
 TV1079  NAD 83(1986)-  18 06 40.80958(N)    066 03 03.43811(W) AD(       ) 3
 TV1079  PR          -  18 06 47.95403(N)    066 03 04.84518(W) AD(       ) 3
 TV1079
 TV1079.Superseded values are not recommended for survey control.
 TV1079
 TV1079.NGS no longer adjusts projects to the PR datum.
 TV1079.See file dsdata.pdf to determine how the superseded data were derived.
 TV1079
 TV1079_MARKER: 42 = RADIO/TV MAST
 TV1079
 TV1079  HISTORY     - Date     Condition        Report By
 TV1079  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1079
 TV1079                          STATION DESCRIPTION
 TV1079
 TV1079'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1083 ***********************************************************************
 TV1083  DESIGNATION -  LA SANTA MTN RADIO MAST 1
 TV1083  PID         -  TV1083
 TV1083  STATE/COUNTY-  PR/CAYEY
 TV1083  COUNTRY     -  US
 TV1083  USGS QUAD   -  PATILLAS (2018)
 TV1083
 TV1083                         *CURRENT SURVEY CONTROL
 TV1083  ______________________________________________________________________
 TV1083* NAD 83(1997) POSITION- 18 06 33.71969(N) 066 03 12.02287(W)   ADJUSTED
 TV1083  ______________________________________________________________________
 TV1083  GEOID HEIGHT    -        -38.605 (meters)                     GEOID18
 TV1083  LAPLACE CORR    -         -3.72  (seconds)                    DEFLEC18
 TV1083  HORZ ORDER      -  THIRD
 TV1083
 TV1083.The horizontal coordinates were established by classical geodetic methods
 TV1083.and adjusted by the National Geodetic Survey in May 1997.
 TV1083
 TV1083.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1083.GEOID18 height accuracy estimate available here.
 TV1083
 TV1083.Click photographs - Photos may exist for this station.
 TV1083
 TV1083.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1083
 TV1083. The following values were computed from the NAD 83(1997) position.
 TV1083
 TV1083;                    North         East     Units Scale Factor Converg.
 TV1083;SPC PRVI     -   230,593.268   240,218.161   MT  0.99999627   +0 07 08.0
 TV1083;UTM  19      - 2,004,779.726   811,859.994   MT  1.00080259   +0 54 60.0
 TV1083;UTM  20      - 2,004,963.789   176,841.053   MT  1.00089133   -0 56 59.6
 TV1083
 TV1083_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1185904779(NAD 83)
 TV1083
 TV1083                          SUPERSEDED SURVEY CONTROL
 TV1083
 TV1083  NAD 83(1993)-  18 06 33.71638(N)    066 03 12.03251(W) AD(       ) 3
 TV1083  NAD 83(1986)-  18 06 33.68840(N)    066 03 12.01152(W) AD(       ) 3
 TV1083  PR          -  18 06 40.83103(N)    066 03 13.41917(W) AD(       ) 3
 TV1083
 TV1083.Superseded values are not recommended for survey control.
 TV1083
 TV1083.NGS no longer adjusts projects to the PR datum.
 TV1083.See file dsdata.pdf to determine how the superseded data were derived.
 TV1083
 TV1083_MARKER: 42 = RADIO/TV MAST
 TV1083
 TV1083  HISTORY     - Date     Condition        Report By
 TV1083  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1083
 TV1083                          STATION DESCRIPTION
 TV1083
 TV1083'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1080 ***********************************************************************
 TV1080  DESIGNATION -  LA SANTA MTN TOWER
 TV1080  PID         -  TV1080
 TV1080  STATE/COUNTY-  PR/SAN LORENZO
 TV1080  COUNTRY     -  US
 TV1080  USGS QUAD   -  PATILLAS (2018)
 TV1080
 TV1080                         *CURRENT SURVEY CONTROL
 TV1080  ______________________________________________________________________
 TV1080* NAD 83(1997) POSITION- 18 06 39.13430(N) 066 03 05.72993(W)   ADJUSTED
 TV1080  ______________________________________________________________________
 TV1080  GEOID HEIGHT    -        -38.619 (meters)                     GEOID18
 TV1080  LAPLACE CORR    -         -3.93  (seconds)                    DEFLEC18
 TV1080  HORZ ORDER      -  THIRD
 TV1080
 TV1080.The horizontal coordinates were established by classical geodetic methods
 TV1080.and adjusted by the National Geodetic Survey in May 1997.
 TV1080
 TV1080.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1080.GEOID18 height accuracy estimate available here.
 TV1080
 TV1080.Click photographs - Photos may exist for this station.
 TV1080
 TV1080.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1080
 TV1080. The following values were computed from the NAD 83(1997) position.
 TV1080
 TV1080;                    North         East     Units Scale Factor Converg.
 TV1080;SPC PRVI     -   230,760.123   240,402.824   MT  0.99999622   +0 07 10.0
 TV1080;UTM  19      - 2,004,949.273   812,042.463   MT  1.00080400   +0 55 02.2
 TV1080;UTM  20      - 2,005,127.317   177,028.965   MT  1.00088983   -0 56 58.0
 TV1080
 TV1080_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1204204949(NAD 83)
 TV1080
 TV1080                          SUPERSEDED SURVEY CONTROL
 TV1080
 TV1080  NAD 83(1993)-  18 06 39.13098(N)    066 03 05.73957(W) AD(       ) 3
 TV1080  NAD 83(1986)-  18 06 39.10302(N)    066 03 05.71860(W) AD(       ) 3
 TV1080  PR          -  18 06 46.24589(N)    066 03 07.12626(W) AD(       ) 3
 TV1080
 TV1080.Superseded values are not recommended for survey control.
 TV1080
 TV1080.NGS no longer adjusts projects to the PR datum.
 TV1080.See file dsdata.pdf to determine how the superseded data were derived.
 TV1080
 TV1080_MARKER: 55 = TOWER
 TV1080
 TV1080  HISTORY     - Date     Condition        Report By
 TV1080  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1080
 TV1080                          STATION DESCRIPTION
 TV1080
 TV1080'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0925 ***********************************************************************
 TV0925  DESIGNATION -  LA SILLA
 TV0925  PID         -  TV0925
 TV0925  STATE/COUNTY-  PR/GURABO
 TV0925  COUNTRY     -  US
 TV0925  USGS QUAD   -  GURABO (2018)
 TV0925
 TV0925                         *CURRENT SURVEY CONTROL
 TV0925  ______________________________________________________________________
 TV0925* NAD 83(1997) POSITION- 18 18 15.44513(N) 065 59 16.22742(W)   ADJUSTED
 TV0925* LMSL    ORTHO HEIGHT -   366.7   (meters)     1203.    (feet) LEVELING
 TV0925  ______________________________________________________________________
 TV0925  GEOID HEIGHT    -        -40.284 (meters)                     GEOID18
 TV0925  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 TV0925  HORZ ORDER      -  THIRD
 TV0925  VERT ORDER      -  THIRD ?
 TV0925
 TV0925.The horizontal coordinates were established by classical geodetic methods
 TV0925.and adjusted by the National Geodetic Survey in May 1997.
 TV0925
 TV0925.The orthometric height was determined by differential leveling.
 TV0925.The vertical network tie was performed by a horz. field party for horz.
 TV0925.obs reductions. Reset procedures were used to establish the elevation.
 TV0925
 TV0925.No vertical observational check was made to the station.
 TV0925
 TV0925.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0925.GEOID18 height accuracy estimate available here.
 TV0925
 TV0925.Click photographs - Photos may exist for this station.
 TV0925
 TV0925.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0925
 TV0925. The following values were computed from the NAD 83(1997) position.
 TV0925
 TV0925;                    North         East     Units Scale Factor Converg.
 TV0925;SPC PRVI     -   252,183.408   247,097.985   MT  0.99999471   +0 08 21.8
 TV0925;UTM  20      - 2,026,439.842   184,130.559   MT  1.00083369   -0 56 21.0
 TV0925;UTM  19      - 2,026,482.189   818,442.216   MT  1.00085387   +0 56 48.5
 TV0925
 TV0925!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0925!SPC PRVI     -   0.99994868  x   0.99999471  =   0.99994339
 TV0925!UTM  20      -   0.99994868  x   1.00083369  =   1.00078233
 TV0925!UTM  19      -   0.99994868  x   1.00085387  =   1.00080251
 TV0925
 TV0925:                Primary Azimuth Mark                     Grid Az
 TV0925:SPC PRVI     -  CUPEY                                    313 07 37.8
 TV0925:UTM  20      -  CUPEY                                    314 12 20.6
 TV0925:UTM  19      -  CUPEY                                    312 19 11.1
 TV0925
 TV0925_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8413026439(NAD 83)
 TV0925
 TV0925|---------------------------------------------------------------------|
 TV0925| PID    Reference Object                     Distance      Geod. Az  |
 TV0925|                                                           dddmmss.s |
 TV0925| CE4834 LA SILLA RM 2 RESET                                18451     |
 TV0925| TV1034 CUPEY                               APPROX.10.0 KM 3131559.6 |
 TV0925| TV0960 CENTRAL VANINA                      APPROX.12.3 KM 3213410.6 |
 TV0925| TV0958 RIO PIEDRAS U OF PR TOWER           APPROX.12.7 KM 3285419.8 |
 TV0925| TV0954 CUMBRE FLAG USGS                    APPROX.14.9 KM 3383004.6 |
 TV0925|---------------------------------------------------------------------|
 TV0925
 TV0925                          SUPERSEDED SURVEY CONTROL
 TV0925
 TV0925  NAD 83(1993)-  18 18 15.44204(N)    065 59 16.23717(W) AD(       ) 3
 TV0925  NAD 83(1986)-  18 18 15.41341(N)    065 59 16.21978(W) AD(       ) 3
 TV0925  PR          -  18 18 22.58645(N)    065 59 17.62700(W) AD(       ) 3
 TV0925
 TV0925.Superseded values are not recommended for survey control.
 TV0925
 TV0925.NGS no longer adjusts projects to the PR datum.
 TV0925.See file dsdata.pdf to determine how the superseded data were derived.
 TV0925
 TV0925_MARKER: DB = BENCH MARK DISK
 TV0925_SETTING: 80 = SET IN A BOULDER
 TV0925_STAMPING: LA SILLA 1934
 TV0925_MARK LOGO: USGS
 TV0925_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0925+STABILITY: SURFACE MOTION
 TV0925
 TV0925  HISTORY     - Date     Condition        Report By
 TV0925  HISTORY     - 1934     MONUMENTED       USGS
 TV0925  HISTORY     - 1940     GOOD             USGS
 TV0925
 TV0925                          STATION DESCRIPTION
 TV0925
 TV0925'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0925'STATION IS ABOUT 9 KILOMETERS BY ROAD S OF THE TOWN OF TRUJILLO
 TV0925'ALTO, ON A PROMINENT JUTTING POINT OF RIDGE KNOWN LOCALLY AS LA
 TV0925'SILLA.  THE NEW ROAD NOW UNDER CONSTRUCTION BETWEEN TRUJILLO ALTO
 TV0925'AND GURABO WILL PASS JUST UNDER THE STATION PEAK ON THE W.  THE
 TV0925'SUMMIT IS NEARLY FLAT FOR A DISTANCE OF ABOUT 120 FEET IN A N-S
 TV0925'DIRECTION AND THE STATION IS NEAR THE MIDDLE OF THIS TOP AND
 TV0925'ABOUT 10 FEET FROM THE BREAK OF THE W SLOPE.  THE RIDGE BREAKS
 TV0925'OFF ABRUPTLY ON ITS N END AND THIS SLOPE IS COVERED WITH
 TV0925'BRUSH.
 TV0925'
 TV0925'STATION MARK IS A STANDARD U.S.G.S. TABLET STAMPED LASILLA 1934,
 TV0925'CEMENTED IN A LARGE BOULDER SET IN THE GROUND.
 TV0925'
 TV0925'REFERENCE MARK NO.1 IS A HALF-INCH DRILL HOLE IN BOULDER
 TV0925'PROJECTING FROM W SLOPE, 19.42 FEET FROM STATION IN TRUE AZIMUTH
 TV0925'98 DEG 10 MIN.  REFERENCE MARK NO.2 IS HALF-INCH DRILL HOLE IN
 TV0925'SMALL PROTRUDING BOULDER ON S SLOPE 56.45 FEET FROM STATION IN
 TV0925'TRUE AZIMUTH 337 DEG 49 MIN.
 TV0925'
 TV0925'SIGNAL--A QUADRIPOD OF SAWED LUMBER COVERED WITH WHITE CLOTH AND
 TV0925'WITH BLACK CROSS-TARGETS ON CENTER POLE, CENTERED OVER STATION
 TV0925'MARK.
 TV0925'
 TV0925'TO REACH THE STATION, FOLLOW THE ROAD S FROM TRUJILLO ALTO
 TV0925'TOWARDS GURABO FOR ABOUT 9 KILOMETERS THE ROAD PASSING VERY NEAR
 TV0925'THE STATION.
 TV0925
 TV0925                          STATION RECOVERY (1940)
 TV0925
 TV0925'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0925'STATION AND R. M. NO. 1 RECOVERED.  R. M. NO. 2, GONE.  NEW
 TV0925'DESCRIPTION--
 TV0925'
 TV0925'LOCATED ABOUT 9 KMS. BY ROAD S OF THE TOWN OF TRUJILLO ALTO, AND
 TV0925'ABOUT THE SAME N OF GUARBO.  ON A PROMINENT, JUTTING POINT OF
 TV0925'RIDGE KNOWN LOCALLY AS LA SILLA.  THE STATION IS ABOUT 500M N OF
 TV0925'DAIRY OF JUAN BAUTISTA SOTO.  300M NE OF QUEBRADA INFIERNO
 TV0925'SCHOOL.  AND IN ABOUT THE MIDDLE OF THE SUMMIT, WHICH IS NEARLY
 TV0925'FLAT FOR A DISTANCE OF ABOUT 120 FT. IN A N-S DIRECTION, AND 10
 TV0925'FT. FROM THE BREAK OF THE W SLOPE.  IT IS A STANDARD TABLET
 TV0925'STAMPED LA SILLA 1934 CEMENTED TO A LARGE BOULDER.
 TV0925'
 TV0925'R. M. NO. 1 IS A HALF-INCH DRILL HOLE IN BOULDER PROJECTING
 TV0925'FROM W SLOPE, 19.42 FT. FROM STATION IN AZIMUTH 93 DEG 10 MIN.
 TV0925'
 TV0925'R. M. NO. 2 (1941) IS A DRILL HOLE IN ROCK PROTRUDING FROM SW
 TV0925'SLOPE.  IT IS 30.85 FT. FROM STATION IN AZIMUTH 4 DEG 51 MIN.  AND
 TV0925'57 FT. NNE OF A SMALL ROBLE TREE, OR, WHEN TREE IS IN LINE WITH
 TV0925'FRONT DOOR OF SCHOOL, MARK IS ABOUT 1 PACE W.
 TV0925'
 TV0925'AZIMUTH FROM STATION TO BOTTOM OF METAL FLAG POLE AT SCHOOL 20
 TV0925'DEG 58 MIN 34 SEC.
 TV0925'
 TV0925'TO REACH FROM GURABO, PLAZA, GO 6.5 MILES ON ROAD TO TRUJILLO
 TV0925'ALTO TO K15 H1.  THE STATION IS AT THE TOP OF THE PEAK NE OF HERE,
 TV0925'ABOUT 100 METERS DISTANT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1268 ***********************************************************************
 TV1268  DESIGNATION -  LA TORRE
 TV1268  PID         -  TV1268
 TV1268  STATE/COUNTY-  PR/SABANA GRANDE
 TV1268  COUNTRY     -  US
 TV1268  USGS QUAD   -  SABANA GRANDE (2018)
 TV1268
 TV1268                         *CURRENT SURVEY CONTROL
 TV1268  ______________________________________________________________________
 TV1268* NAD 83(1997) POSITION- 18 02 54.40366(N) 066 54 48.17344(W)   ADJUSTED
 TV1268* LMSL    ORTHO HEIGHT -   321.8   (meters)     1056.    (feet) VERT ANG
 TV1268  ______________________________________________________________________
 TV1268  GEOID HEIGHT    -        -39.495 (meters)                     GEOID18
 TV1268  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 TV1268  HORZ ORDER      -  SECOND
 TV1268
 TV1268.The horizontal coordinates were established by classical geodetic methods
 TV1268.and adjusted by the National Geodetic Survey in May 1997.
 TV1268
 TV1268.The orthometric height was determined by vertical angle observations.
 TV1268
 TV1268.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1268.GEOID18 height accuracy estimate available here.
 TV1268
 TV1268.Click photographs - Photos may exist for this station.
 TV1268
 TV1268.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1268
 TV1268. The following values were computed from the NAD 83(1997) position.
 TV1268
 TV1268;                    North         East     Units Scale Factor Converg.
 TV1268;SPC PRVI     -   223,875.347   149,174.510   MT  0.99999912   -0 09 00.7
 TV1268;UTM  19      - 1,996,791.847   720,874.225   MT  1.00020318   +0 38 48.3
 TV1268
 TV1268!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1268!SPC PRVI     -   0.99995562  x   0.99999912  =   0.99995474
 TV1268!UTM  19      -   0.99995562  x   1.00020318  =   1.00015879
 TV1268
 TV1268:                Primary Azimuth Mark                     Grid Az
 TV1268:SPC PRVI     -  GUANICA MUN WATER TANK                   170 09 06.8
 TV1268:UTM  19      -  GUANICA MUN WATER TANK                   169 21 17.8
 TV1268
 TV1268_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2087496791(NAD 83)
 TV1268
 TV1268|---------------------------------------------------------------------|
 TV1268| PID    Reference Object                     Distance      Geod. Az  |
 TV1268|                                                           dddmmss.s |
 TV1268| TV1273 RUBIA BARRIO GEN ELEC TOWER         APPROX.11.6 KM 0165605.0 |
 TV1268| CE4835 LA TORRE RM 4                         4.337 METERS 06503     |
 TV1268| CE4836 LA TORRE RM 5                         4.913 METERS 15153     |
 TV1268| TV0390 GUANICA MUN WATER TANK              APPROX. 8.3 KM 1700006.1 |
 TV1268|---------------------------------------------------------------------|
 TV1268
 TV1268                          SUPERSEDED SURVEY CONTROL
 TV1268
 TV1268  NAD 83(1993)-  18 02 54.40123(N)    066 54 48.18272(W) AD(       ) 2
 TV1268  NAD 83(1986)-  18 02 54.36685(N)    066 54 48.15888(W) AD(       ) 2
 TV1268  PR          -  18 03 01.49960(N)    066 54 49.52323(W) AD(       ) 2
 TV1268
 TV1268.Superseded values are not recommended for survey control.
 TV1268
 TV1268.NGS no longer adjusts projects to the PR datum.
 TV1268.See file dsdata.pdf to determine how the superseded data were derived.
 TV1268
 TV1268_MARKER: DB = BENCH MARK DISK
 TV1268_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1268_STAMPING: LA TORRE 1934
 TV1268_MARK LOGO: USGS
 TV1268_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1268
 TV1268  HISTORY     - Date     Condition        Report By
 TV1268  HISTORY     - 1934     MONUMENTED       USGS
 TV1268  HISTORY     - 1966     GOOD             CGS
 TV1268
 TV1268                          STATION DESCRIPTION
 TV1268
 TV1268'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1268'LOCATED 11.5 KILOMETERS BY ROAD AND TRAIL E OF SABANA GRANDE,
 TV1268'10.5 KILOMETERS NW OF YAUCO AND ABOUT 3 KILOMETERS N OF HIGHWAY,
 TV1268'ON HIGHEST PEAK IN RANGE OF LOW MOUNTAINS EXTENDING E FROM CABO
 TV1268'ROJO TO YAUCO.  PEAK IS LOCALLY KNOWN AS CERRO LA TORRE.  IT IS
 TV1268'COVERED WITH BRUSH AND HAS TWO LARGE AMASIGO TREES ON W SLOPE,
 TV1268'VERY NEAR THE TOP.  THE TOP WAS CLEARED OF BRUSH, LEAVING A LONE
 TV1268'TREE 6 INCHES IN DIAMETER AS SIGNAL, AND THE TWO AMASIGO TREES,
 TV1268'WHICH WERE TRIMMED.  STATION IS ON HIGHEST PART OF SUMMIT.
 TV1268'
 TV1268'STATION MARK IS A STANDARD TABLET STAMPED LA TORRE 1934, CEMENTED
 TV1268'IN ROCK IN PLACE.
 TV1268'
 TV1268'REFERENCE MARK NO.1 IS A COPPER NAIL AND WASHER IN SMALL
 TV1268'TRIANGULAR BLAZE ON SIGNAL TREE, 19.03 FEET FROM STATION IN TRUE
 TV1268'AZIMUTH 89 DEG 12 MIN.  REFERENCE MARK NO.2 IS A COPPER NAIL AND
 TV1268'WASHER IN TRIANGULAR BLAZE ON LARGE AMASIGO TREE ON W SLOPE, 60.0
 TV1268'FEET FROM STATION IN TRUE AZIMUTH 114 DEG 15 MIN.  REFERENCE MARK
 TV1268'NO.3 IS A CROSS CUT ON FLAT ROCK IN PLACE, 16 FEET FROM STATION
 TV1268'IN TRUE AZIMUTH 330 DEG 32 MIN.
 TV1268'
 TV1268'TO REACH STATION, LEAVE THE HIGHWAY AT POST K 223 H 6-1/2 AT
 TV1268'TWO TIENDAS ON N SIDE OF ROAD, FOLLOW MUNICIPAL ROAD WHICH TURNS
 TV1268'N BETWEEN THE TWO TIENDAS TO FOOT OF PEAK, FROM WHICH POINT ANY
 TV1268'LOCAL NATIVE CAN DIRECT ONE TO THE TOP BY TRAIL.
 TV1268
 TV1268                          STATION RECOVERY (1966)
 TV1268
 TV1268'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1268'THE STATION MARK WAS FOUND AND IN GOOD CONDITION.  REFERENCE MARKS
 TV1268'1, 2 AND 3 WERE NOT FOUND.  REFERENCE MARKS 5 AND 4 WERE
 TV1268'ESTABLISHED AT THIS DATE.
 TV1268'
 TV1268'A COMPLETE NEW DESCRIPTION FOLLOWS--
 TV1268'
 TV1268'THE STATION IS LOCATED ABOUT 6 MILES NORTH OF GUANICA, 5 MILES
 TV1268'EAST-NORTHEAST OF YAUCO, 4 MILES SOUTHEAST OF SABANA GRANDE AND ON
 TV1268'A SHARP, BRUSHY MOUNTAIN THAT IS LOCALLY KNOWN AS CERRO LA TORRE.
 TV1268'
 TV1268'TO REACH THE STATION FROM THE POST OFFICE IN SABANA GRANDE, GO
 TV1268'EAST ON A PAVED STREET FOR 0.2 MILE TO A FORK.  TAKE THE RIGHT
 TV1268'FORK AND GO EAST AND SOUTHEAST ON A PAVED ROAD FOR 3.0 MILES TO A
 TV1268'FORK.  TAKE THE LEFT FORK AND CONTINUE SOUTHEAST ON A PAVED ROAD
 TV1268'FOR 0.6 MILE TO KILOMETER POST 6.4 AND THE END OF TRUCK TRAVEL AT
 TV1268'THE BASE OF A HILL.  FROM HERE PACK SOUTHWEST AND WEST UP A
 TV1268'STEEP HILL FOR 20 MINUTES TO THE STATION ON THE HIGHEST POINT
 TV1268'OF THE HILL.
 TV1268'
 TV1268'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1268'STAMPED LA TORRE 1934, CEMENTED IN A DRILL HOLE IN A BOULDER
 TV1268'THAT PROJECTS 6 INCHES.  NOTE--DESC.
 TV1268'
 TV1268'REFERENCE MARK 4 IS A STANDARD DISK STAMPED LA TORRE USGS NO 4
 TV1268'1934 1966, CEMENTED IN A DRILL HOLE IN A BOULDER THAT IS FLUSH
 TV1268'WITH THE GROUND.  IT IS 2 FEET LOWER THAN THE STATION MARK.  NOTE--
 TV1268'12C.
 TV1268'
 TV1268'REFERENCE MARK 5 IS A STANDARD DISK STAMPED LA TORRE NO 5 USGS
 TV1268'1934 1966, CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS
 TV1268'3 INCHES.  IT IS THE SAME ELEVATION AS THE STATION MARK.  NOTE--
 TV1268'12C.
 TV1268'
 TV1268'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 TV1268'
 TV1268'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1268'4 MILES SOUTHEAST OF SABANA GRANDE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0226 ***********************************************************************
 TV0226  DESIGNATION -  LAFAYETTE SMALL STACK
 TV0226  PID         -  TV0226
 TV0226  STATE/COUNTY-  PR/ARROYO
 TV0226  COUNTRY     -  US
 TV0226  USGS QUAD   -  GUAYAMA (2018)
 TV0226
 TV0226                         *CURRENT SURVEY CONTROL
 TV0226  ______________________________________________________________________
 TV0226* NAD 83(1997) POSITION- 17 58 38.63023(N) 066 03 33.24361(W)   ADJUSTED
 TV0226  ______________________________________________________________________
 TV0226  GEOID HEIGHT    -        -39.247 (meters)                     GEOID18
 TV0226  LAPLACE CORR    -         -2.57  (seconds)                    DEFLEC18
 TV0226  HORZ ORDER      -  THIRD
 TV0226
 TV0226.The horizontal coordinates were established by classical geodetic methods
 TV0226.and adjusted by the National Geodetic Survey in May 1997.
 TV0226
 TV0226.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0226.GEOID18 height accuracy estimate available here.
 TV0226
 TV0226.Click photographs - Photos may exist for this station.
 TV0226
 TV0226.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0226
 TV0226. The following values were computed from the NAD 83(1997) position.
 TV0226
 TV0226;                    North         East     Units Scale Factor Converg.
 TV0226;SPC PRVI     -   215,985.541   239,624.118   MT  1.00000386   +0 07 01.4
 TV0226;UTM  19      - 1,990,153.453   811,468.259   MT  1.00079959   +0 54 30.2
 TV0226;UTM  20      - 1,990,356.569   175,974.716   MT  1.00089829   -0 56 42.1
 TV0226
 TV0226_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV1146890153(NAD 83)
 TV0226
 TV0226                          SUPERSEDED SURVEY CONTROL
 TV0226
 TV0226  NAD 83(1993)-  17 58 38.62688(N)    066 03 33.25354(W) AD(       ) 3
 TV0226  NAD 83(1986)-  17 58 38.59754(N)    066 03 33.23046(W) AD(       ) 3
 TV0226  PR          -  17 58 45.71773(N)    066 03 34.63697(W) AD(       ) 3
 TV0226
 TV0226.Superseded values are not recommended for survey control.
 TV0226
 TV0226.NGS no longer adjusts projects to the PR datum.
 TV0226.See file dsdata.pdf to determine how the superseded data were derived.
 TV0226
 TV0226_MARKER: 63 = STACK
 TV0226
 TV0226  HISTORY     - Date     Condition        Report By
 TV0226  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0226
 TV0226                          STATION DESCRIPTION
 TV0226
 TV0226'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0226'LARGEST OF TWO BLACK STEEL STACKS LOCATED AT CENTRAL LAFAYETTE.  A
 TV0226'LIGHT IS PLACED ON THE STACK AND IS USED AS A REAR RANGE FOR
 TV0226'ROADSTEAD OF ARROYO.  THE STACK IS ON LINE WITH RANGE HILL AND THE
 TV0226'FRONT RANGE BEACON.  CENTRAL LAFAYETTE IS 0.8 MILE N OF ARROYO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1122 ***********************************************************************
 TV1122  DESIGNATION -  LAJAS
 TV1122  PID         -  TV1122
 TV1122  STATE/COUNTY-  PR/DORADO
 TV1122  COUNTRY     -  US
 TV1122  USGS QUAD   -  VEGA ALTA (2018)
 TV1122
 TV1122                         *CURRENT SURVEY CONTROL
 TV1122  ______________________________________________________________________
 TV1122* NAD 83(1997) POSITION- 18 23 39.10958(N) 066 16 33.03477(W)   ADJUSTED
 TV1122* LMSL    ORTHO HEIGHT -   191.8   (meters)      629.    (feet) VERT ANG
 TV1122  ______________________________________________________________________
 TV1122  GEOID HEIGHT    -        -41.604 (meters)                     GEOID18
 TV1122  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC18
 TV1122  HORZ ORDER      -  SECOND
 TV1122
 TV1122.The horizontal coordinates were established by classical geodetic methods
 TV1122.and adjusted by the National Geodetic Survey in May 1997.
 TV1122
 TV1122.The orthometric height was determined by vertical angle observations.
 TV1122
 TV1122.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1122.GEOID18 height accuracy estimate available here.
 TV1122
 TV1122.Click photographs - Photos may exist for this station.
 TV1122
 TV1122.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1122
 TV1122. The following values were computed from the NAD 83(1997) position.
 TV1122
 TV1122;                    North         East     Units Scale Factor Converg.
 TV1122;SPC PRVI     -   262,084.515   216,641.522   MT  0.99999786   +0 02 57.4
 TV1122;UTM  19      - 2,035,959.173   787,826.281   MT  1.00062431   +0 51 36.8
 TV1122
 TV1122!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1122!SPC PRVI     -   0.99997639  x   0.99999786  =   0.99997425
 TV1122!UTM  19      -   0.99997639  x   1.00062431  =   1.00060068
 TV1122
 TV1122:                Primary Azimuth Mark                     Grid Az
 TV1122:SPC PRVI     -  BAYAMON                                  077 01 42.0
 TV1122:UTM  19      -  BAYAMON                                  076 13 02.6
 TV1122
 TV1122_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8782635959(NAD 83)
 TV1122
 TV1122|---------------------------------------------------------------------|
 TV1122| PID    Reference Object                     Distance      Geod. Az  |
 TV1122|                                                           dddmmss.s |
 TV1122| CE4839 LAJAS RM 3                            5.556 METERS 01551     |
 TV1122| TV1061 LEVITTOWN MUN TANK                  APPROX.11.8 KM 0591042.2 |
 TV1122| TV1067 BAYAMON                             APPROX. 9.4 KM 0770439.4 |
 TV1122| CE4840 LAJAS RM 4                            5.164 METERS 18753     |
 TV1122|---------------------------------------------------------------------|
 TV1122
 TV1122                          SUPERSEDED SURVEY CONTROL
 TV1122
 TV1122  NAD 83(1993)-  18 23 39.10715(N)    066 16 33.04436(W) AD(       ) 2
 TV1122  NAD 83(1986)-  18 23 39.07811(N)    066 16 33.02125(W) AD(       ) 2
 TV1122  PR          -  18 23 46.26228(N)    066 16 34.41426(W) AD(       ) 2
 TV1122
 TV1122.Superseded values are not recommended for survey control.
 TV1122
 TV1122.NGS no longer adjusts projects to the PR datum.
 TV1122.See file dsdata.pdf to determine how the superseded data were derived.
 TV1122
 TV1122_MARKER: DB = BENCH MARK DISK
 TV1122_SETTING: 66 = SET IN ROCK OUTCROP
 TV1122_STAMPING: LAJAS 1934
 TV1122_MARK LOGO: USGS
 TV1122_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1122+STABILITY: POSITION/ELEVATION WELL
 TV1122
 TV1122  HISTORY     - Date     Condition        Report By
 TV1122  HISTORY     - 1934     MONUMENTED       USGS
 TV1122  HISTORY     - 1941     GOOD             CGS
 TV1122  HISTORY     - 1966     GOOD             CGS
 TV1122  HISTORY     - 20040312 POOR             UPRM
 TV1122
 TV1122                          STATION DESCRIPTION
 TV1122
 TV1122'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1122'STATION IS 5 KILOMETERS BY ROAD AND TRAIL W OF TOA ALTA, ON
 TV1122'HIGHEST ONE OF THE FIRST RANGE OF CORAL-LIMESTONE, BRUSH-COVERED
 TV1122'PEAKS W OF TOA ALTA, AND ABOUT 2.5 KILOMETERS S OF CARRETERA
 TV1122'NO.2.  THE SUMMIT OF THIS PEAK IS ABOUT 50 METERS IN LENGTH AND
 TV1122'VERY NARROW.  THE STATION BEING NEAR THE CENTER OF THE TOP, WHICH
 TV1122'WAS COVERED WITH HEAVY BRUSH, BUT WHICH WAS ALL CLEARED EXCEPT A
 TV1122'LONE TREE, GROWING BELOW THE TOP AT THE N END BUT PROJECTS WELL
 TV1122'ABOVE THE SUMMIT.
 TV1122'
 TV1122'STATION MARK IS A STANDARD U.S.G.S. TABLET, STAMPED LAJAS 1934,
 TV1122'CEMENTED IN THE LIMESTONE CAP ROCK.
 TV1122'
 TV1122'REFERENCE MARK NO.1 IS A COPPER NAIL AND WASHER IN BLAZE ABOUT
 TV1122'15 FEET ABOVE GROUND ON A TREE GROWING BELOW THE SUMMIT AT N END
 TV1122'OF PEAK, 76.05 FEET FROM STATION IN TRUE AZIMUTH 176 DEG
 TV1122'00 MIN.  REFERENCE MARK NO.2 IS A 1-INCH DRILL HOLE IN THE
 TV1122'LIMESTONE CAP ROCK ON HIGH POINT, 47.15 FEET FROM STATION IN TRUE
 TV1122'AZIMUTH 354 DEG 30 MIN.
 TV1122'
 TV1122'TO REACH STATION FROM TOA ALTA OR VICINITY, FOLLOW THE CARRETERA
 TV1122'NORTHWARD TO JUNCTION WITH CARRETERA NO.2, AT KILOMETER POST K
 TV1122'25.  FOLLOW CARRETERA NO.2, WESTWARD FOR 0.5 KILOMETER TO POST
 TV1122'K 25 H 5.  TURN S ON PRIVATE ROAD AND FOLLOW TO FIRST FORK.  TURN
 TV1122'LEFT (E) AND FOLLOW TO CROSSROADS ON TOP OF RIDGE.  TURN LEFT
 TV1122'AGAIN AND FOLLOW ROAD TO END IN DRAW.  CONTINUE ON SOUTHWARD ON
 TV1122'TRAIL, KEEPING TO RIGHT AT FIRST HOUSE, AND FOLLOW ON WESTWARD
 TV1122'UP DRAW TO LAST HOUSE, WHICH IS AT THE FOOT OF THE PEAK ON WHICH
 TV1122'STATION IS LOCATED.
 TV1122
 TV1122                          STATION RECOVERY (1941)
 TV1122
 TV1122'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1122'LOCATED ABOUT 5 KILOMETERS BY ROAD AND TRAIL NW OF TOA ALTA.  2
 TV1122'KILOMETERS S OF HIGHWAY 2.  AND ABOUT 3 KILOMETERS SW OF NEW RIO
 TV1122'LA PLATA BRIDGE OF THIS HIGHWAY.  IT IS ON THE HIGHEST ONE OF THE
 TV1122'FIRST RANGE OF CORAL LIMESTONE, BRUSH-COVERED PEAKS W OF TOA
 TV1122'ALTA.  THE SUMMIT OF THIS PEAK IS ABOUT 50 METERS IN LENGTH, AND
 TV1122'VERY NARROW.  A LONE TREE GROWS BELOW THE TOP TO THE N, AND
 TV1122'PROJECTS ABOVE THE SUMMIT.
 TV1122'
 TV1122'THE STATION IS NEAR THE CENTER OF THE TOP, AT HIGHEST POINT.  AND
 TV1122'IS MARKED BY A BRONZE DISK STAMPED LAJAS 1934, CEMENTED TO THE
 TV1122'TOP LEDGE.
 TV1122'
 TV1122'REFERENCE MARK 1 IS A COPPER NAIL AND WASHER IN A BLAZE ABOUT 15
 TV1122'FEET ABOVE GROUND IN THE TREE, GROWING BELOW THE SUMMIT AT THE
 TV1122'N.  IT IS 76.05 FEET FROM STATION IN AZIMUTH 176 DEG 00 MIN.
 TV1122'
 TV1122'REFERENCE MARK 2 IS A ONE-INCH DRILL HOLE IN THE LIMESTONE CAP
 TV1122'ROCK, ON HIGH POINT.  AND 47.15 FEET FROM STATION IN AZIMUTH 354
 TV1122'DEG 30 MIN.
 TV1122'
 TV1122'TO REACH FROM TOA ALTA, PLAZA, GO N ON ROAD TO TOA BAJA 1.0 MILE
 TV1122'(0.3 MILE BEYOND T-ROAD E TO BRIDGE) TO KM. 25.5.  TURN W ON
 TV1122'PRIVATE ROAD, AND GO 0.2 MILE.  TURN LEFT (S) AND GO 0.5 MILE TO
 TV1122'PASS THROUGH GATE.  CONTINUE ANOTHER 0.2 MILE TO CROSSROADS AND
 TV1122'GATE ON TOP OF RIDGE.  TURN LEFT THROUGH GATE.  AND FOLLOW ROAD
 TV1122'PAST CANE DERRICK TO ITS END IN A QUEBRADA.  CONTINUE ON TRAIL,
 TV1122'TURNING TO RIGHT AT FIRST HOUSE (RAMON DIAS) AND WORKING N UP A
 TV1122'LONG MEADOW.  PASS LAST HOUSE, WHICH IS AT FOOT OF THE STATION
 TV1122'HILL.  AND CLIMB ON DIM TRAIL NEARLY TO RIDGE.  TAKE DIM
 TV1122'TRAIL TO LEFT FOR ABOUT 7 METERS.  TURN RIGHT AND CLIMB TO
 TV1122'SUMMIT, AND STATION.
 TV1122
 TV1122                          STATION RECOVERY (1966)
 TV1122
 TV1122'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1122'THE STATION MARK WAS FOUND AND IN GOOD CONDITION.  REFERENCE MARKS
 TV1122'1 AND 2 WERE SEARCHED FOR BUT WERE NOT FOUND.  A REFERENCE MARK 3
 TV1122'AND A REFERENCE MARK 4 WERE SET AT THIS DATE.
 TV1122'
 TV1122'A NEW DESCRIPTION FOLLOWS--
 TV1122'
 TV1122'THE STATION IS LOCATED ABOUT 9 MILES WEST OF BAYAMON, 5 MILES
 TV1122'SOUTH OF DORADO, 4-1/2 MILES SOUTHEAST VEGA ALTA, ON A HIGH BRUSH
 TV1122'COVERED HILL AND ON THE PROPERTY OF MR. ISIDRO GARCIA.
 TV1122'
 TV1122'TO REACH THE STATION FROM THE WEST END OF THE BRIDGE OVER THE
 TV1122'RIO DE LA PLATA AT THE JUNCTION OF HIGHWAYS 2, 165 AND 693 WHICH
 TV1122'IS ABOUT 2-1/2 MILES SOUTH OF DORADO, GO SOUTH ON HIGHWAY 165 FOR
 TV1122'0.8 MILE TO A SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO WEST ON
 TV1122'A NARROW, PAVED ROAD FOR 0.15 MILE TO A 5-WAY INTERSECTION.  TURN
 TV1122'LEFT AND GO SOUTHWEST, UPGRADE ON A PAVED ROAD FOR 0.5 MILE TO A
 TV1122'SIDE ROAD ON THE LEFT AT A STORE.  CONTINUE SOUTHWEST PASSING
 TV1122'THROUGH A WIRE GATE AND FOLLOW A TRACK ROAD FOR 0.6 MILE TO A
 TV1122'WIRE GATE.  PASS THROUGH GATE AND CONTINUE SOUTHWEST UP A
 TV1122'NARROW LANE FOR 0.15 MILE TO A GATE.  PASS THROUGH THE GATE,
 TV1122'TURN RIGHT AND GO WEST AND NORTHWEST FOR 0.15 MILE TO A DIM
 TV1122'FORK.  TAKE THE RIGHT FORK AND GO NORTHWEST AND NORTH ON A
 TV1122'TRACK ROAD FOR 0.2 MILE TO A WIRE GATE AT A NORTHWEST FENCE
 TV1122'CORNER AND THE END OF TRUCK TRAVEL.  PACK NORTH UP STEEP HILL
 TV1122'THROUGH HEAVY BRUSH TO THE TOP OF A SADDLE.  TURN RIGHT AND
 TV1122'PACK EAST ALONG THE RIDGE TO THE HIGHEST POINT OF THE HILL
 TV1122'AND THE STATION.  A 25 MINUTE PACK.
 TV1122'
 TV1122'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1122'STAMPED LAJAS 1934, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP
 TV1122'THAT PROJECTS 2 INCHES.
 TV1122'
 TV1122'REFERENCE MARK 3 IS A STANDARD DISK STAMPED LAJAS USGS NO 3 1934,
 TV1122'CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS 2 INCHES
 TV1122'AND IS ABOUT 2-1/2 FEET LOWER IN ELEVATION THAN THE STATION
 TV1122'MARK.  NOTE--12A
 TV1122'
 TV1122'REFERENCE MARK 4 IS A STANDARD DISK STAMPED LAJAS USGS NO 4 1934,
 TV1122'CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS 1 FOOT ON
 TV1122'THE EAST SIDE AND 3 FEET ON THE WEST SIDE AND IS THE SAME
 TV1122'ELEVATION AS THE STATION MARK.  NOTE--12A
 TV1122'
 TV1122'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 TV1122'
 TV1122'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1122'4-1/2 MILES SOUTHEAST OF VEGA ALTA.
 TV1122
 TV1122                          STATION RECOVERY (2004)
 TV1122
 TV1122'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (HCA)
 TV1122'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9841 ***********************************************************************
 AB9841  DESIGNATION -  LAJAS 2
 AB9841  PID         -  AB9841
 AB9841  STATE/COUNTY-  PR/SABANA GRANDE
 AB9841  COUNTRY     -  US
 AB9841  USGS QUAD   -  SABANA GRANDE (2018)
 AB9841
 AB9841                         *CURRENT SURVEY CONTROL
 AB9841  ______________________________________________________________________
 AB9841* NAD 83(2011) POSITION- 18 04 19.16765(N) 066 57 33.07861(W)   ADJUSTED
 AB9841* NAD 83(2011) ELLIP HT-    48.397 (meters)        (06/27/12)   ADJUSTED
 AB9841* NAD 83(2011) EPOCH   -  2010.00
 AB9841* PRVD02  ORTHO HEIGHT -    87.909 (meters)      288.41  (feet) ADJUSTED
 AB9841  ______________________________________________________________________
 AB9841  GEOID HEIGHT    -        -39.508 (meters)                     GEOID18
 AB9841  NAD 83(2011) X  -  2,373,951.152 (meters)                     COMP
 AB9841  NAD 83(2011) Y  - -5,581,621.177 (meters)                     COMP
 AB9841  NAD 83(2011) Z  -  1,965,975.979 (meters)                     COMP
 AB9841  LAPLACE CORR    -          1.13  (seconds)                    DEFLEC18
 AB9841  VERT ORDER      -  FIRST     CLASS II
 AB9841
 AB9841  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9841  Standards:
 AB9841         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9841            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9841  -------------------------------------------------------------------
 AB9841  NETWORK    1.51   3.27           0.59   0.64   1.67     -0.00733646
 AB9841  -------------------------------------------------------------------
 AB9841  Click here for local accuracies and other accuracy information.
 AB9841
 AB9841.The horizontal coordinates were established by GPS observations
 AB9841.and adjusted by the National Geodetic Survey in June 2012.
 AB9841
 AB9841.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9841.been affixed to the stable North American tectonic plate. See 
 AB9841.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9841
 AB9841.The horizontal coordinates are valid at the epoch date displayed above
 AB9841.which is a decimal equivalence of Year/Month/Day.
 AB9841
 AB9841.The orthometric height was determined by differential leveling and
 AB9841.adjusted by the NATIONAL GEODETIC SURVEY
 AB9841.in July 2013.
 AB9841
 AB9841.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9841.GEOID18 height accuracy estimate available here.
 AB9841
 AB9841.Click photographs - Photos may exist for this station.
 AB9841
 AB9841.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9841
 AB9841.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9841
 AB9841.The ellipsoidal height was determined by GPS observations
 AB9841.and is referenced to NAD 83.
 AB9841
 AB9841. The following values were computed from the NAD 83(2011) position.
 AB9841
 AB9841;                    North         East     Units Scale Factor Converg.
 AB9841;SPC PRVI     -   226,494.700   144,332.154   MT  0.99999789   -0 09 52.3
 AB9841;UTM  19      - 1,999,344.044   715,994.951   MT  1.00017682   +0 37 60.0
 AB9841
 AB9841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9841!SPC PRVI     -   0.99999239  x   0.99999789  =   0.99999028
 AB9841!UTM  19      -   0.99999239  x   1.00017682  =   1.00016921
 AB9841
 AB9841_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1599499344(NAD 83)
 AB9841
 AB9841                          SUPERSEDED SURVEY CONTROL
 AB9841
 AB9841  NAD 83(2007)-  18 04 19.16655(N)    066 57 33.08361(W) AD(2002.00) 0
 AB9841  ELLIP H (02/10/07)   48.385  (m)                       GP(2002.00)    
 AB9841  NAD 83(2002)-  18 04 19.16668(N)    066 57 33.08341(W) AD(       ) B
 AB9841  ELLIP H (10/13/04)   48.423  (m)                       GP(       ) 4 2
 AB9841  NAD 83(1997)-  18 04 19.16543(N)    066 57 33.08621(W) AD(       ) B
 AB9841  ELLIP H (05/12/97)   48.553  (m)                       GP(       ) 4 2
 AB9841  NAD 83(1993)-  18 04 19.16289(N)    066 57 33.09555(W) AD(       ) B
 AB9841  ELLIP H (01/15/97)   48.594  (m)                       GP(       ) 5 2
 AB9841  LMSL    (01/15/97)   87.8    (m)  GEOID96  model used  GPS OBS        
 AB9841
 AB9841.Superseded values are not recommended for survey control.
 AB9841
 AB9841.NGS no longer adjusts projects to the PR datum.
 AB9841.See file dsdata.pdf to determine how the superseded data were derived.
 AB9841
 AB9841_MARKER: DD = SURVEY DISK
 AB9841_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB9841_STAMPING: PUERTO RICO GPS CONTROL C.R.I.M. LAJAS 2
 AB9841_MARK LOGO: CRIM
 AB9841_PROJECTION: RECESSED 15 CENTIMETERS
 AB9841_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9841_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9841_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9841+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2016
 AB9841_ROD/PIPE-DEPTH: 3 meters
 AB9841
 AB9841  HISTORY     - Date     Condition        Report By
 AB9841  HISTORY     - 1995     MONUMENTED       ANDREG
 AB9841  HISTORY     - 20030501 GOOD             JCLS
 AB9841  HISTORY     - 20081114 GOOD             RLDA
 AB9841  HISTORY     - 20160205 GOOD             DEWDAV
 AB9841
 AB9841                          STATION DESCRIPTION
 AB9841
 AB9841'DESCRIBED BY ANDREGG INCORPORATED 1995 (DJR)
 AB9841'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS PR 121 AND PR 328,
 AB9841'GO NORTH ON HIGHWAY PR 121 0.35 MILES (0.56 KM) TO THE INTERSECTION OF
 AB9841'HIGHWAY PR 121 AND THE HIGHWAY PR 2 ACCESS ROUTE  THE STATION IS
 AB9841'LOCATED IN THE SOUTHWEST ISLAND AT THE INTERSECTION OF HIGHWAY PR 121
 AB9841'AND THE HIGHWAY PR 2 ACCESS ROUTE, 20 METERS (65.6 FT) SOUTH OF
 AB9841'KILOMETER POST 0.6 (HIGHWAY PR 121) , 3.7 METERS (12.1 FT) WEST OF THE
 AB9841'WEST EDGE OF PAVEMENT OF HIGHWAY PR 121, 7 METERS (23.0 FT) SOUTH OF
 AB9841'THE SOUTH EDGE OF PAVEMENT OF THE HIGHWAY PR 2 ACCESS ROUTE, AND 5.1
 AB9841'METERS (16.7 FT) NORTHEAST OF THE NORTHEAST EDGE OF PAVEMENT OF THE
 AB9841'RAMP FROM THE EAST-BOUND HIGHWAY PR 2 ACCESS ROUTE TO SOUTH-BOUND
 AB9841'HIGHWAY PR 121  THE STATION IS 1 METER (3.3 FT) WEST OF A CARSONITE
 AB9841'SURVEY MARKER WITNESS POST  THE STATION IS A 3-1/4 INCH BRASS CAP
 AB9841'STAMPED CENTRO DE RECAUDACION DE INGRESSOS MUNICIPALES, PUERTO RICO
 AB9841'GPS CONTROL, C.R.I.M., UNLAWFUL TO DISTURB, LAJAS 2, SET ATOP A 9/16
 AB9841'INCH STAINLESS STEEL ROD DRIVEN TO REFUSAL AND COVERED FLUSH WITH THE
 AB9841'GROUND BY AN ALUMINUM COVER EPOXYED ONTO A 6 INCH SCHEDULE 40 PVC PIPE
 AB9841'SET IN CONCRETE INSIDE AND OUT
 AB9841
 AB9841                          STATION RECOVERY (2003)
 AB9841
 AB9841'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2003 (FJO)
 AB9841'RECOVERED IN GOOD CONDITION.
 AB9841
 AB9841                          STATION RECOVERY (2008)
 AB9841
 AB9841'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 AB9841'THE STATION WAS RECOVERED IN GOOD CONDITION.
 AB9841
 AB9841                          STATION RECOVERY (2016)
 AB9841
 AB9841'RECOVERY NOTE BY DEWBERRY DAVIS 2016 (GDS)
 AB9841'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1419 ***********************************************************************
 TV1419  DESIGNATION -  LAJAS EAST BASE
 TV1419  PID         -  TV1419
 TV1419  STATE/COUNTY-  PR/LAJAS
 TV1419  COUNTRY     -  US
 TV1419  USGS QUAD   -  SAN GERMAN (2018)
 TV1419
 TV1419                         *CURRENT SURVEY CONTROL
 TV1419  ______________________________________________________________________
 TV1419* NAD 83(1997) POSITION- 18 01 27.93903(N) 067 00 57.23488(W)   ADJUSTED
 TV1419* LMSL    ORTHO HEIGHT -     9.32  (meters)       30.6   (feet) LEVELING
 TV1419  ______________________________________________________________________
 TV1419  GEOID HEIGHT    -        -39.669 (meters)                     GEOID18
 TV1419  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 TV1419  HORZ ORDER      -  FIRST
 TV1419  VERT ORDER      -  THIRD ?
 TV1419
 TV1419.The horizontal coordinates were established by classical geodetic methods
 TV1419.and adjusted by the National Geodetic Survey in May 1997.
 TV1419
 TV1419.The orthometric height was determined by differential leveling.
 TV1419.The vertical network tie was performed by a horz. field party for horz.
 TV1419.obs reductions. Reset procedures were used to establish the elevation.
 TV1419
 TV1419.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1419.GEOID18 height accuracy estimate available here.
 TV1419
 TV1419.Click photographs - Photos may exist for this station.
 TV1419
 TV1419.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1419
 TV1419. The following values were computed from the NAD 83(1997) position.
 TV1419
 TV1419;                    North         East     Units Scale Factor Converg.
 TV1419;SPC PRVI     -   221,248.527   138,312.008   MT  1.00000055   -0 10 56.2
 TV1419;UTM  19      - 1,994,013.762   710,047.412   MT  1.00014549   +0 36 50.9
 TV1419
 TV1419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1419!SPC PRVI     -   1.00000477  x   1.00000055  =   1.00000532
 TV1419!UTM  19      -   1.00000477  x   1.00014549  =   1.00015026
 TV1419
 TV1419:                Primary Azimuth Mark                     Grid Az
 TV1419:SPC PRVI     -  ALGARROBO                                017 14 57.0
 TV1419:UTM  19      -  ALGARROBO                                016 27 09.9
 TV1419
 TV1419_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1004794013(NAD 83)
 TV1419
 TV1419|---------------------------------------------------------------------|
 TV1419| PID    Reference Object                     Distance      Geod. Az  |
 TV1419|                                                           dddmmss.s |
 TV1419| TV1418 ALGARROBO                           APPROX. 3.9 KM 0170400.8 |
 TV1419| CE4837 LAJAS EAST BASE RM 1                 26.045 METERS 07815     |
 TV1419| CE4838 LAJAS EAST BASE RM 2                 14.988 METERS 34917     |
 TV1419|---------------------------------------------------------------------|
 TV1419
 TV1419                          SUPERSEDED SURVEY CONTROL
 TV1419
 TV1419  NAD 83(1993)-  18 01 27.93634(N)    067 00 57.24404(W) AD(       ) 1
 TV1419  NAD 83(1986)-  18 01 27.90083(N)    067 00 57.21973(W) AD(       ) 1
 TV1419  PR          -  18 01 35.03257(N)    067 00 58.58031(W) AD(       ) 1
 TV1419
 TV1419.Superseded values are not recommended for survey control.
 TV1419
 TV1419.NGS no longer adjusts projects to the PR datum.
 TV1419.See file dsdata.pdf to determine how the superseded data were derived.
 TV1419
 TV1419_MARKER: DS = TRIANGULATION STATION DISK
 TV1419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1419_STAMPING: LAJAS EAST BASE 1952
 TV1419_MARK LOGO: CGS
 TV1419_PROJECTION: PROJECTING 10 CENTIMETERS
 TV1419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1419+STABILITY: SURFACE MOTION
 TV1419
 TV1419  HISTORY     - Date     Condition        Report By
 TV1419  HISTORY     - 1952     MONUMENTED       CGS
 TV1419  HISTORY     - 1963     MARK NOT FOUND   CGS
 TV1419
 TV1419                          STATION DESCRIPTION
 TV1419
 TV1419'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JOP)
 TV1419'STATION IS ABOUT 5 MILES SOUTHEAST OF TOWN OF LAJAS AND ABOUT 1
 TV1419'MILE SOUTH OF THE LAJAS ARRIBA POST OFFICE, ON PROPERTY OWNED BY
 TV1419'MR. JOSE B. RAMIREZ ACOSTA.  IT IS LOCATED IN THE PASTURE SOUTH OF
 TV1419'THE WINDMILL AND CARETAKERS HOUSE, 50 FEET DUE SOUTH OF THE EAST
 TV1419'GATE POST OF THE BULL PEN.
 TV1419'
 TV1419'STATION AND REFERENCE MARKS ARE STANDARD DISKS IN
 TV1419'CONCRETE.  STATION MARK, STAMPED LAJAS EAST BASE 1952, PROJECTS
 TV1419'ABOUT 4 INCHES ABOVE THE GROUND.
 TV1419'
 TV1419'REFERENCE MARK 1, STAMPED LAJAS EAST BASE NO 1 1952, IS IN THE
 TV1419'FENCE LINE ABOUT 100 FEET EAST OF THE EAST GATE POST.  PROJECTS 3
 TV1419'INCHES ABOVE THE GROUND.
 TV1419'
 TV1419'REFERENCE MARK 2, STAMPED LAJAS EAST BASE NO 2 1952, IS IN THE
 TV1419'FENCE LINE, 2 FEET EAST OF THE EAST GATE POST.  PROJECTS 3 INCHES.
 TV1419'
 TV1419'TO REACH FROM SOUTHEAST CORNER OF THE LAJAS PLAZA, GO SOUTH FOR
 TV1419'1.05 MILES ON LAJAS-LA PARGUERA ROAD TO A T-ROAD ON LEFT AT
 TV1419'KILOMETER POST K6H8.  TURN LEFT, EASTERLY, FOR 4.4 MILES TO
 TV1419'INTERSECTION WITH A BLACK-TOP ROAD ON LEFT AND A DIRT ROAD ON
 TV1419'RIGHT AT A SMALL STORE AND POST OFFICE (LAJAS ARRIBA).  TURN
 TV1419'RIGHT, SOUTH, ON ROUGH DIRT ROAD, FOLLOWING SIGNS RAMIREZ VAT-
 TV1419'MATOS VAT, KEEPING SOUTH ACROSS RAILROAD TRACKS AT WAY STATION.
 TV1419'GO THROUGH GATE ON SOUTH SIDE OF RAILROAD TRACKS THENCE THREE
 TV1419'MORE GATES AT CORRAL.  FOLLOW TRACK ROAD SOUTH ACROSS PASTURE
 TV1419'TO GATE AT CORNER OF FENCE.  A TOTAL DISTANCE OF 0.95 MILE.
 TV1419'PASS THROUGH GATE, TURN SHARP RIGHT, WEST, ON HIGHLINE ROAD FOR
 TV1419'1/8 MILE TO CORRAL AND CONCRETE BLOCK CATTLE CHUTE MARKED
 TV1419'RAMIREZ VAT ON LEFT.  WALK SOUTH THROUGH BULL PEN ON EAST
 TV1419'SIDE OF CORRAL FOR ABOUT 150 FEET TO GATE.  CONTINUE FOR
 TV1419'ABOUT 50 FEET TO STATION.
 TV1419
 TV1419                          STATION RECOVERY (1963)
 TV1419
 TV1419'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV1419'NO EVIDENCE OF THE STATION MARK OR THE REFERENCE MARKS WERE
 TV1419'FOUND.  THE AREA WHERE THE STATION WAS LOCATED IS NOW A SUGAR
 TV1419'CANE FIELD, NATIVES STATED THE AREA WAS LEVELED WITH A TRACTOR
 TV1419'AND DESTROYED ALL OF THE MARKS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1423 ***********************************************************************
 TV1423  DESIGNATION -  LAJAS WEST BASE
 TV1423  PID         -  TV1423
 TV1423  STATE/COUNTY-  PR/LAJAS
 TV1423  COUNTRY     -  US
 TV1423  USGS QUAD   -  SAN GERMAN (2018)
 TV1423
 TV1423                         *CURRENT SURVEY CONTROL
 TV1423  ______________________________________________________________________
 TV1423* NAD 83(1997) POSITION- 18 01 12.34140(N) 067 05 09.76669(W)   ADJUSTED
 TV1423* LMSL    ORTHO HEIGHT -    15.85  (meters)       52.0   (feet) LEVELING
 TV1423  ______________________________________________________________________
 TV1423  GEOID HEIGHT    -        -39.761 (meters)                     GEOID18
 TV1423  LAPLACE CORR    -          1.05  (seconds)                    DEFLEC18
 TV1423  HORZ ORDER      -  FIRST
 TV1423  VERT ORDER      -  THIRD ?
 TV1423
 TV1423.The horizontal coordinates were established by classical geodetic methods
 TV1423.and adjusted by the National Geodetic Survey in May 1997.
 TV1423
 TV1423.The orthometric height was determined by differential leveling.
 TV1423.The vertical network tie was performed by a horz. field party for horz.
 TV1423.obs reductions. Reset procedures were used to establish the elevation.
 TV1423
 TV1423.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1423.GEOID18 height accuracy estimate available here.
 TV1423
 TV1423.Click photographs - Photos may exist for this station.
 TV1423
 TV1423.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1423
 TV1423. The following values were computed from the NAD 83(1997) position.
 TV1423
 TV1423;                    North         East     Units Scale Factor Converg.
 TV1423;SPC PRVI     -   220,794.040   130,882.367   MT  1.00000083   -0 12 15.2
 TV1423;UTM  19      - 1,993,455.972   702,623.872   MT  1.00010762   +0 35 32.2
 TV1423
 TV1423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1423!SPC PRVI     -   1.00000376  x   1.00000083  =   1.00000459
 TV1423!UTM  19      -   1.00000376  x   1.00010762  =   1.00011138
 TV1423
 TV1423:                Primary Azimuth Mark                     Grid Az
 TV1423:SPC PRVI     -  ALGARROBO                                064 00 30.3
 TV1423:UTM  19      -  ALGARROBO                                063 12 42.9
 TV1423
 TV1423_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0262393455(NAD 83)
 TV1423
 TV1423|---------------------------------------------------------------------|
 TV1423| PID    Reference Object                     Distance      Geod. Az  |
 TV1423|                                                           dddmmss.s |
 TV1423| TV1418 ALGARROBO                           APPROX. 9.6 KM 0634815.1 |
 TV1423| CE4841 LAJAS WEST BASE RM 1                 15.914 METERS 27235     |
 TV1423| CE4842 LAJAS WEST BASE RM 2                 14.609 METERS 32308     |
 TV1423|---------------------------------------------------------------------|
 TV1423
 TV1423                          SUPERSEDED SURVEY CONTROL
 TV1423
 TV1423  NAD 83(1993)-  18 01 12.33871(N)    067 05 09.77583(W) AD(       ) 1
 TV1423  NAD 83(1986)-  18 01 12.30254(N)    067 05 09.75153(W) AD(       ) 1
 TV1423  PR          -  18 01 19.43519(N)    067 05 11.10960(W) AD(       ) 1
 TV1423
 TV1423.Superseded values are not recommended for survey control.
 TV1423
 TV1423.NGS no longer adjusts projects to the PR datum.
 TV1423.See file dsdata.pdf to determine how the superseded data were derived.
 TV1423
 TV1423_MARKER: DS = TRIANGULATION STATION DISK
 TV1423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1423_STAMPING: LAJAS WEST BASE 1952
 TV1423_MARK LOGO: CGS
 TV1423_PROJECTION: FLUSH
 TV1423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1423+STABILITY: SURFACE MOTION
 TV1423
 TV1423  HISTORY     - Date     Condition        Report By
 TV1423  HISTORY     - 1952     MONUMENTED       CGS
 TV1423  HISTORY     - 1963     GOOD             CGS
 TV1423
 TV1423                          STATION DESCRIPTION
 TV1423
 TV1423'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JOP)
 TV1423'STATION IS ABOUT 2-3/4 MILES SOUTHWEST OF LAJAS ON PROPERTY
 TV1423'OWNED BY MR. CORNELIO IRIZARRY OF SAN GERMAN.  IT IS ON AN
 TV1423'EAST-WEST ROAD THROUGH A CANE FIELD, 0.2 MILE WEST OF THE MAIN
 TV1423'NORTH-SOUTH DIRT ROAD.
 TV1423'
 TV1423'STATION, UNDERGROUND AND REFERENCE MARKS ARE STANDARD DISKS IN
 TV1423'SQUARE BLOCKS OF CONCRETE.  STATION MARK, STAMPED LAJAS WEST BASE
 TV1423'1952, IS 24 FEET EAST OF AN IRRIGATION DITCH CULVERT MADE OF
 TV1423'CONCRETE AND 1 FOOT NORTH OF THE CENTER OF THE ROAD.  FLUSH WITH
 TV1423'THE ROAD BED.
 TV1423'
 TV1423'REFERENCE MARK 1, STAMPED LAJAS WEST BASE NO 1 1952, IS IN THE
 TV1423'CENTER OF THE CANE FIELD ROAD AND FLUSH WITH THE ROAD BED.
 TV1423'
 TV1423'REFERENCE MARK 2, STAMPED LAJAS WEST BASE NO 2 1952, IS ON THE
 TV1423'WEST RIDGE OF THE IRRIGATION DITCH, ABOUT 30 FEET WEST AND 36 FEET
 TV1423'NORTH OF THE STATION (12 PACES NORTH OF THE ROAD AT EAST EDGE OF
 TV1423'CANE).  MARK PROJECTS 4 INCHES.
 TV1423'
 TV1423'TO REACH FROM THE INTERSECTION OF ROUTE 19 AND THE TRAFFIC SIGNAL
 TV1423'IN DOWNTOWN LAJAS, GO WEST ON PALMAREJO ROAD (BLACK-TOP) AND
 TV1423'FOLLOW WEST, SOUTH AND SOUTHWEST FOR 2.4 MILES TO FORK AT
 TV1423'RAILROAD TRACKS.  TURN RIGHT, WEST, ALONG RAILROAD TRACKS FOR 0.4
 TV1423'MILE TO STORE ON RIGHT AND AN OPEN METAL GATE ON LEFT.  TURN
 TV1423'LEFT, SOUTH, ON DIRT ROAD FOR 0.4 MILE TO GROUP OF BUILDINGS WITH
 TV1423'A MACHINE SHED ON RIGHT.  TURN SHARP RIGHT BETWEEN SHED AND
 TV1423'SMALL HOUSE ON DIRT ROAD THROUGH CANE FIELD, WEST FOR 0.3
 TV1423'MILE.  TURN LEFT, SOUTH, ON CANE FIELD ROAD FOR 0.25 MILE.
 TV1423'TURN LEFT, EAST, ACROSS IRRIGATION DITCH FOR 0.1 MILE TO
 TV1423'STATION.
 TV1423
 TV1423                          STATION RECOVERY (1963)
 TV1423
 TV1423'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV1423'THE STATION MARK AND THE REFERENCE MARKS WERE ALL RECOVERED AS
 TV1423'DESCRIBED AND FOUND TO BE IN GOOD CONDITION.  THE PROPERTY IS NOW
 TV1423'OWNED BY THE SONS OF THE ORIGINAL OWNER, WHOM STATED THEY WOULD
 TV1423'NOT DESTROY THE MARKS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0950 ***********************************************************************
 TV0950  DESIGNATION -  LAKE SAN JOSE
 TV0950  PID         -  TV0950
 TV0950  STATE/COUNTY-  PR/SAN JUAN
 TV0950  COUNTRY     -  US
 TV0950  USGS QUAD   -  SAN JUAN (2018)
 TV0950
 TV0950                         *CURRENT SURVEY CONTROL
 TV0950  ______________________________________________________________________
 TV0950* NAD 83(1997) POSITION- 18 24 33.54732(N) 066 01 02.45343(W)   ADJUSTED
 TV0950* LMSL    ORTHO HEIGHT -    31.    (meters)      102.    (feet) SCALED
 TV0950  ______________________________________________________________________
 TV0950  GEOID HEIGHT    -        -41.948 (meters)                     GEOID18
 TV0950  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 TV0950  HORZ ORDER      -  THIRD
 TV0950
 TV0950.The horizontal coordinates were established by classical geodetic methods
 TV0950.and adjusted by the National Geodetic Survey in May 1997.
 TV0950
 TV0950.The orthometric height was scaled from a topographic map.
 TV0950
 TV0950.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0950.GEOID18 height accuracy estimate available here.
 TV0950
 TV0950.Click photographs - Photos may exist for this station.
 TV0950
 TV0950.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0950
 TV0950. The following values were computed from the NAD 83(1997) position.
 TV0950
 TV0950;                    North         East     Units Scale Factor Converg.
 TV0950;SPC PRVI     -   263,801.012   243,952.043   MT  0.99999863   +0 07 48.6
 TV0950;UTM  19      - 2,038,063.931   815,129.560   MT  1.00082789   +0 56 33.8
 TV0950;UTM  20      - 2,038,124.649   181,201.910   MT  1.00085665   -0 57 13.3
 TV0950
 TV0950!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0950!SPC PRVI     -   1.00000172  x   0.99999863  =   1.00000035
 TV0950!UTM  19      -   1.00000172  x   1.00082789  =   1.00082961
 TV0950!UTM  20      -   1.00000172  x   1.00085665  =   1.00085837
 TV0950
 TV0950:                Primary Azimuth Mark                     Grid Az
 TV0950:SPC PRVI     -  SAN JOSE HILL RESET                      088 49 14.0
 TV0950:UTM  19      -  SAN JOSE HILL RESET                      088 00 28.8
 TV0950:UTM  20      -  SAN JOSE HILL RESET                      089 54 15.9
 TV0950
 TV0950_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1512938063(NAD 83)
 TV0950
 TV0950|---------------------------------------------------------------------|
 TV0950| PID    Reference Object                     Distance      Geod. Az  |
 TV0950|                                                           dddmmss.s |
 TV0950| CE4844 LAKE SAN JOSE RM 2                    7.485 METERS 08431     |
 TV0950| TV0933 SAN JOSE HILL RESET                 APPROX. 8.1 KM 0885702.6 |
 TV0950| CE4843 LAKE SAN JOSE RM 1                    2.704 METERS 33154     |
 TV0950|---------------------------------------------------------------------|
 TV0950
 TV0950                          SUPERSEDED SURVEY CONTROL
 TV0950
 TV0950  NAD 83(1993)-  18 24 33.54479(N)    066 01 02.46323(W) AD(       ) 3
 TV0950  NAD 83(1986)-  18 24 33.51587(N)    066 01 02.44736(W) AD(       ) 3
 TV0950  PR          -  18 24 40.70905(N)    066 01 03.85408(W) AD(       ) 3
 TV0950
 TV0950.Superseded values are not recommended for survey control.
 TV0950
 TV0950.NGS no longer adjusts projects to the PR datum.
 TV0950.See file dsdata.pdf to determine how the superseded data were derived.
 TV0950
 TV0950_MARKER: DB = BENCH MARK DISK
 TV0950_SETTING: 66 = SET IN ROCK OUTCROP
 TV0950_STAMPING: SAN JOSE 1939
 TV0950_MARK LOGO: USGS
 TV0950_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0950+STABILITY: POSITION/ELEVATION WELL
 TV0950
 TV0950  HISTORY     - Date     Condition        Report By
 TV0950  HISTORY     - 1939     MONUMENTED       USGS
 TV0950  HISTORY     - 1962     POOR             CGS
 TV0950  HISTORY     - 1964     POOR             CGS
 TV0950
 TV0950                          STATION DESCRIPTION
 TV0950
 TV0950'DESCRIBED BY US GEOLOGICAL SURVEY 1939 (EGR)
 TV0950'STATION IS 3 KMS. E OF RIO PIEDRAS, ON A LIMESTONE HILL, THE MOST
 TV0950'NORTHERN 3 HILLS, LOCATED AT RD. 3 AT ITS KM. 3.9 AND EASTERN END
 TV0950'OF SAN JOSE LAGOON.  IT IS ON LAND OWNED BY FELIX
 TV0950'RODRIQUEZ.  APPROACHED FROM RIO PIEDRAS BY RD. 3 TO
 TV0950'KMS. 3.9.  FOLLOW DIRT RD. N TO ITS END AT A BARBED WIRE FENCE,
 TV0950'CROSS BY TRAIL TO RD. GOING W TO A GROUP OF HOUSES AT THE FOOT
 TV0950'OF HILL.
 TV0950'
 TV0950'STATION MARK--STANDARD B.M. TABLET STAMPED SAN JOSE 1939 CEMENTED
 TV0950'TO NATURAL ROCK.
 TV0950'
 TV0950'SIGNAL--POLE ON 1- BY 4-INCH SAWED LUMBER WITH FLAGS AND TARGET
 TV0950'CENTERED OVER STATION MARK.
 TV0950'
 TV0950'R. M. NO. 1--R.R. SPIKE FIXED ON NATURAL ROCK 4.27 METERS W OF
 TV0950'STATION.
 TV0950'
 TV0950'R. M. NO. 2--STANDARD NAIL AND WASHER CEMENTED TO NATURAL ROCK
 TV0950'9.48 METERS NE OF STATION.
 TV0950
 TV0950                          STATION RECOVERY (1962)
 TV0950
 TV0950'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (MLO)
 TV0950'THE STATION WAS RECOVERED AS DESCRIBED.  THE DISK HAS BEEN BROKEN
 TV0950'OFF OF THE STEM.
 TV0950'
 TV0950'R. M. NO. 1 WAS RECOVERED AS DESCRIBED.  THE MEASUREMENT FROM THE
 TV0950'CENTER OF THE STEM TO THIS R. M. CHECKED.
 TV0950'
 TV0950'R. M. NO. 2 WAS RECOVERED AS BEING A ONE-INCH DEEP HOLE IN ROCK
 TV0950'WITH IMPRESSION OF WASHER AROUND TOP.  THE MEASUREMENT FROM THE
 TV0950'CENTER OF THE STEM TO THE CENTER OF THIS HOLE CHECKED.
 TV0950'
 TV0950'ANGLES FROM THE STATION TO BOTH R. M.S CHECKED THE ORIGINAL
 TV0950'DESCRIPTION.
 TV0950'
 TV0950'A 1/2-INCH IRON ROD CEMENTED IN NATURAL ROCK IS 2.67 METERS FROM
 TV0950'STATION IN TRUE AZIMUTH 151 DEG 54 MIN.
 TV0950
 TV0950                          STATION RECOVERY (1964)
 TV0950
 TV0950'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0950'ABOUT 3 KMS E OF RIO PIEDRAS ON THE TOP OF A LONE LIMESTONE HILL
 TV0950'NEAR THE NW CORNER OF FENCED GOLF COURSE.  THE SHAFT OF A BRASS
 TV0950'TABLET CEMENTED IN ROCK.  AN OUTLINE OF THE TABLET IS VISIBLE.  RM
 TV0950'1 IS A RAILROAD SPIKE IN ROCK 4.27 METERS W OF THE STATION.  RM 2
 TV0950'IS A 1 IN DEEP HOLE IN ROCK WITH AN IMPRESSION OF A WASHER AROUND
 TV0950'THE TOP 7.485 METERS NE OF THE STATION.  THERE IS A 2 INCH IRON
 TV0950'ROD IN ROCK 2.704 METERS FROM THE STATION IN AZIMUTH 151 DEG 54
 TV0950'MIN.
 TV0950'
 TV0950'TO REACH FOLLOW HIGHWAY 3 EAST 1.2 MILES.  FROM THE TOWN HOUSE,
 TV0950'TURN LEFT (N) ON CALLE NO. 36 AND FOLLOW 0.9 MILE TO FOOT OF
 TV0950'HILL.  CLIMB HILL N AND W BY TRAIL TO TOP AND THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1134 ***********************************************************************
 TV1134  DESIGNATION -  LARGE CEMENT HOUSE
 TV1134  PID         -  TV1134
 TV1134  STATE/COUNTY-  PR/COROZAL
 TV1134  COUNTRY     -  US
 TV1134  USGS QUAD   -  COROZAL (2018)
 TV1134
 TV1134                         *CURRENT SURVEY CONTROL
 TV1134  ______________________________________________________________________
 TV1134* NAD 83(1997) POSITION- 18 17 14.06594(N) 066 21 18.85066(W)   ADJUSTED
 TV1134  ______________________________________________________________________
 TV1134  GEOID HEIGHT    -        -39.548 (meters)                     GEOID18
 TV1134  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC18
 TV1134  HORZ ORDER      -  THIRD
 TV1134
 TV1134.The horizontal coordinates were established by classical geodetic methods
 TV1134.and adjusted by the National Geodetic Survey in May 1997.
 TV1134
 TV1134.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1134.GEOID18 height accuracy estimate available here.
 TV1134
 TV1134.Click photographs - Photos may exist for this station.
 TV1134
 TV1134.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1134
 TV1134. The following values were computed from the NAD 83(1997) position.
 TV1134
 TV1134;                    North         East     Units Scale Factor Converg.
 TV1134;SPC PRVI     -   250,240.755   208,257.325   MT  0.99999438   +0 01 28.0
 TV1134;UTM  19      - 2,023,991.126   779,605.100   MT  1.00056663   +0 49 49.5
 TV1134
 TV1134_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7960523991(NAD 83)
 TV1134
 TV1134                          SUPERSEDED SURVEY CONTROL
 TV1134
 TV1134  NAD 83(1993)-  18 17 14.06355(N)    066 21 18.86035(W) AD(       ) 3
 TV1134  NAD 83(1986)-  18 17 14.03572(N)    066 21 18.83807(W) AD(       ) 3
 TV1134  PR          -  18 17 21.20184(N)    066 21 20.22734(W) AD(       ) 3
 TV1134
 TV1134.Superseded values are not recommended for survey control.
 TV1134
 TV1134.NGS no longer adjusts projects to the PR datum.
 TV1134.See file dsdata.pdf to determine how the superseded data were derived.
 TV1134
 TV1134_MARKER: 85 = CHIMNEY
 TV1134
 TV1134  HISTORY     - Date     Condition        Report By
 TV1134  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1134
 TV1134                          STATION DESCRIPTION
 TV1134
 TV1134'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1134'STATION IS ONLY CHIMNEY ON A LARGE WHITE CEMENT HOUSE BELONGING
 TV1134'TO PARTY BY NAME OF WEYMOUTH, WHO LIVES IN SAN JUAN.  IT IS ALONG
 TV1134'THE ROAD BETWEEN COROZOL AND OROCOVIS AND NEAR TOP OF DIVIDE
 TV1134'GOING S FROM COROZOL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1276 ***********************************************************************
 TV1276  DESIGNATION -  LAS MARIAS
 TV1276  PID         -  TV1276
 TV1276  STATE/COUNTY-  PR/MARICAO
 TV1276  COUNTRY     -  US
 TV1276  USGS QUAD   -  MARICAO (2018)
 TV1276
 TV1276                         *CURRENT SURVEY CONTROL
 TV1276  ______________________________________________________________________
 TV1276* NAD 83(1997) POSITION- 18 11 16.04136(N) 066 53 52.61936(W)   ADJUSTED
 TV1276* LMSL    ORTHO HEIGHT -   892.8   (meters)     2929.    (feet) VERT ANG
 TV1276  ______________________________________________________________________
 TV1276  GEOID HEIGHT    -        -39.459 (meters)                     GEOID18
 TV1276  LAPLACE CORR    -          1.61  (seconds)                    DEFLEC18
 TV1276  HORZ ORDER      -  THIRD
 TV1276
 TV1276.The horizontal coordinates were established by classical geodetic methods
 TV1276.and adjusted by the National Geodetic Survey in May 1997.
 TV1276
 TV1276.The orthometric height was determined by vertical angle observations.
 TV1276
 TV1276.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1276.GEOID18 height accuracy estimate available here.
 TV1276
 TV1276.Click photographs - Photos may exist for this station.
 TV1276
 TV1276.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1276
 TV1276. The following values were computed from the NAD 83(1997) position.
 TV1276
 TV1276;                    North         East     Units Scale Factor Converg.
 TV1276;SPC PRVI     -   239,293.839   150,847.480   MT  0.99999426   -0 08 43.3
 TV1276;UTM  19      - 2,012,235.435   722,332.240   MT  1.00021116   +0 39 23.0
 TV1276
 TV1276!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1276!SPC PRVI     -   0.99986586  x   0.99999426  =   0.99986012
 TV1276!UTM  19      -   0.99986586  x   1.00021116  =   1.00007699
 TV1276
 TV1276:                Primary Azimuth Mark                     Grid Az
 TV1276:SPC PRVI     -  RUBIAS                                   159 59 40.9
 TV1276:UTM  19      -  RUBIAS                                   159 11 34.6
 TV1276
 TV1276_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2233212235(NAD 83)
 TV1276
 TV1276|---------------------------------------------------------------------|
 TV1276| PID    Reference Object                     Distance      Geod. Az  |
 TV1276|                                                           dddmmss.s |
 TV1276| TV1275 RUBIAS                              APPROX. 4.6 KM 1595057.6 |
 TV1276| TV1306 LAS MARIAS WATER TANK               APPROX.12.0 KM 3062455.4 |
 TV1276|---------------------------------------------------------------------|
 TV1276
 TV1276                          SUPERSEDED SURVEY CONTROL
 TV1276
 TV1276  NAD 83(1993)-  18 11 16.03919(N)    066 53 52.62878(W) AD(       ) 3
 TV1276  NAD 83(1986)-  18 11 16.00479(N)    066 53 52.60626(W) AD(       ) 3
 TV1276  PR          -  18 11 23.16043(N)    066 53 53.96903(W) AD(       ) 3
 TV1276
 TV1276.Superseded values are not recommended for survey control.
 TV1276
 TV1276.NGS no longer adjusts projects to the PR datum.
 TV1276.See file dsdata.pdf to determine how the superseded data were derived.
 TV1276
 TV1276_MARKER: DB = BENCH MARK DISK
 TV1276_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1276_MARK LOGO: USGS
 TV1276_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1276_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1276+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2012
 TV1276
 TV1276  HISTORY     - Date     Condition        Report By
 TV1276  HISTORY     - 1934     MONUMENTED       USGS
 TV1276  HISTORY     - 20120902 GOOD             PUPR
 TV1276
 TV1276                          STATION DESCRIPTION
 TV1276
 TV1276'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1276'ON A PROMINENT HILL SE OF LAS MARIAS ON BO. CARROTE.  IT SPURS
 TV1276'N OF MAIN RIDGE ABOUT 3 MILES FROM IT AND FROM THE MARICAO-INDIERA
 TV1276'ROAD.  LEAVE CAR NEAR D. JOSE ORANCH STORE AND FARMHOUSE, ABOUT
 TV1276'200 METERS FROM KILOMETER 28 H 6.5.  STATION IS ON LIMITS OF LAND
 TV1276'OWNED BY ANTONIO FRONTERA, FERNANDO GUILLOT, AND ANTONIO
 TV1276'RULLAN.  IT IS COVERED BY WOOD ON S AND W SIDES.  FROM ORANCHS
 TV1276'FARM FOLLOW HORSE TRAIL TO ANTONIO FRONTERAS FARM AND THEN
 TV1276'CONTINUE NW ON A TRAIL ACROSS GRASSY LAND TO THE TOP OF THE
 TV1276'MOUNTAIN KNOWN AS CARROTE DE LAS MARIAS.
 TV1276'
 TV1276'STATION MARK IS A STANDARD U.S.G.S. BENCH MARK TABLET SET ON A
 TV1276'ROCK SURROUNDED BY A CONCRETE FLOOR OF AN OLD HAYSTACK.
 TV1276
 TV1276                          STATION RECOVERY (2012)
 TV1276
 TV1276'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2012 (CCV)
 TV1276'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9839 ***********************************************************************
 AB9839  DESIGNATION -  LAS MARIAS 2
 AB9839  PID         -  AB9839
 AB9839  STATE/COUNTY-  PR/LAS MARIAS
 AB9839  COUNTRY     -  US
 AB9839  USGS QUAD   -  MARICAO (2018)
 AB9839
 AB9839                         *CURRENT SURVEY CONTROL
 AB9839  ______________________________________________________________________
 AB9839* NAD 83(2011) POSITION- 18 13 40.88346(N) 066 58 02.41132(W)   ADJUSTED
 AB9839* NAD 83(2011) ELLIP HT-   447.946 (meters)        (06/27/12)   ADJUSTED
 AB9839* NAD 83(2011) EPOCH   -  2010.00
 AB9839* LMSL    ORTHO HEIGHT -   487.9   (meters)     1601.    (feet) GPS OBS
 AB9839  ______________________________________________________________________
 AB9839  LMSL orthometric height was determined with geoid model       GEOID96
 AB9839  GEOID HEIGHT    -        -41.646 (meters)                     GEOID96
 AB9839  GEOID HEIGHT    -        -40.050 (meters)                     GEOID18
 AB9839  NAD 83(2011) X  -  2,371,200.999 (meters)                     COMP
 AB9839  NAD 83(2011) Y  - -5,577,357.090 (meters)                     COMP
 AB9839  NAD 83(2011) Z  -  1,982,511.766 (meters)                     COMP
 AB9839  LAPLACE CORR    -          1.48  (seconds)                    DEFLEC18
 AB9839
 AB9839  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9839  Standards:
 AB9839         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9839            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9839  -------------------------------------------------------------------
 AB9839  NETWORK    1.36   3.04           0.53   0.58   1.55     -0.01302619
 AB9839  -------------------------------------------------------------------
 AB9839  Click here for local accuracies and other accuracy information.
 AB9839
 AB9839.The horizontal coordinates were established by GPS observations
 AB9839.and adjusted by the National Geodetic Survey in June 2012.
 AB9839
 AB9839.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9839.been affixed to the stable North American tectonic plate. See 
 AB9839.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9839
 AB9839.The horizontal coordinates are valid at the epoch date displayed above
 AB9839.which is a decimal equivalence of Year/Month/Day.
 AB9839
 AB9839.The orthometric height was determined by GPS observations and a
 AB9839.high-resolution geoid model.
 AB9839
 AB9839.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9839.GEOID18 height accuracy estimate available here.
 AB9839
 AB9839.Click photographs - Photos may exist for this station.
 AB9839
 AB9839.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9839
 AB9839.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9839
 AB9839.The ellipsoidal height was determined by GPS observations
 AB9839.and is referenced to NAD 83.
 AB9839
 AB9839. The following values were computed from the NAD 83(2011) position.
 AB9839
 AB9839;                    North         East     Units Scale Factor Converg.
 AB9839;SPC PRVI     -   243,767.011   143,519.960   MT  0.99999395   -0 10 01.5
 AB9839;UTM  19      - 2,016,606.406   714,941.336   MT  1.00017120   +0 38 09.8
 AB9839
 AB9839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9839!SPC PRVI     -   0.99992958  x   0.99999395  =   0.99992353
 AB9839!UTM  19      -   0.99992958  x   1.00017120  =   1.00010077
 AB9839
 AB9839_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1494116606(NAD 83)
 AB9839
 AB9839                          SUPERSEDED SURVEY CONTROL
 AB9839
 AB9839  NAD 83(2007)-  18 13 40.88236(N)    066 58 02.41632(W) AD(2002.00) 0
 AB9839  ELLIP H (02/10/07)  447.934  (m)                       GP(2002.00)    
 AB9839  NAD 83(2002)-  18 13 40.88248(N)    066 58 02.41612(W) AD(       ) B
 AB9839  ELLIP H (10/13/04)  447.961  (m)                       GP(       ) 4 2
 AB9839  NAD 83(1997)-  18 13 40.88121(N)    066 58 02.41887(W) AD(       ) B
 AB9839  ELLIP H (05/12/97)  448.081  (m)                       GP(       ) 4 2
 AB9839  NAD 83(1993)-  18 13 40.87869(N)    066 58 02.42828(W) AD(       ) B
 AB9839  ELLIP H (01/15/97)  448.140  (m)                       GP(       ) 5 2
 AB9839
 AB9839.Superseded values are not recommended for survey control.
 AB9839
 AB9839.NGS no longer adjusts projects to the PR datum.
 AB9839.See file dsdata.pdf to determine how the superseded data were derived.
 AB9839
 AB9839_MARKER: DD = SURVEY DISK
 AB9839_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB9839_STAMPING: LAS MARIAS 2
 AB9839_MARK LOGO: PRDT
 AB9839_PROJECTION: RECESSED 15 CENTIMETERS
 AB9839_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AB9839_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9839_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9839+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2020
 AB9839_ROD/PIPE-DEPTH: 6 meters
 AB9839
 AB9839  HISTORY     - Date     Condition        Report By
 AB9839  HISTORY     - 1995     MONUMENTED       ANDREG
 AB9839  HISTORY     - 20110903 GOOD             PUPR
 AB9839  HISTORY     - 20200727 GOOD             LOCSUR
 AB9839
 AB9839                          STATION DESCRIPTION
 AB9839
 AB9839'DESCRIBED BY ANDREGG INCORPORATED 1995 (DJR)
 AB9839'TO REACH THE STATION FROM THE POST OFFICE IN LAS MARIAS, GO EASTERLY
 AB9839'ON HIGHWAY PR 124, 4.4 MILES (7.1 KM) TO KILOMETER POST 6.8 ON THE
 AB9839'WEST SIDE OF ROAD.  TURN RIGHT (WEST) ON PAVED ROAD AND GO UPHILL ON
 AB9839'PAVED ROAD SOUTHWESTERLY 0.7 MILES (1.1 KM) TO THE STATION ON THE
 AB9839'RIGHT JUST BEFORE INVERTED Y INTERSECTION WITH A ROAD TO THE NORTHEAST
 AB9839'THE STATION IS LOCATED 5.8 METERS (19.0 FT) NORTH OF EDGE OF PAVEMENT
 AB9839'OF ACCESS ROAD, 2.5 METERS (8.2 FT) SOUTH OF EDGE OF PAVEMENT OF THE
 AB9839'SIDE ROAD, AND 7.6 METERS (24.9 FT) EAST OF POWER POLE  THE STATION IS
 AB9839'1 METER (3.3 FT) SOUTH OF A CARSONITE SURVEY MARKER WITNESS POST  THE
 AB9839'STATION IS A 3-1/4 INCH BRASS CAP STAMPED CENTRO DE RECAUDACION DE
 AB9839'INGRESSOS MUNICIPALES, PUERTO RICO GPS CONTROL, C.R.I.M., UNLAWFUL TO
 AB9839'DISTURB, LAS MARIAS 2, SET ATOP A 9/16 INCH STAINLESS STEEL ROD DRIVEN
 AB9839'TO REFUSAL AND COVERED FLUSH WITH THE GROUND BY AN ALUMINUM COVER
 AB9839'EPOXYED ONTO A 6 INCH SCHEDULE 40 PVC PIPE SET IN CONCRETE INSIDE AND
 AB9839'OUT
 AB9839
 AB9839                          STATION RECOVERY (2011)
 AB9839
 AB9839'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2011 (ALL)
 AB9839'THE DESCRIPTION IS ADECUATE, THE DISTANCE FROM ACCESS ROAD 2.5
 AB9839'METERS(8.2 FT), CHANGE IT TO 2.68 METERS (8.8 FT). ADD, AT WEST BOUND
 AB9839'6.70 METERS (22 FT) WITH A CONCRETE FENCE COLUMN.
 AB9839
 AB9839                          STATION RECOVERY (2020)
 AB9839
 AB9839'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2020 (JCD)
 AB9839'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0863 ***********************************************************************
 TV0863  DESIGNATION -  LAS PIEDRAS CHURCH
 TV0863  PID         -  TV0863
 TV0863  STATE/COUNTY-  PR/LAS PIEDRAS
 TV0863  COUNTRY     -  US
 TV0863  USGS QUAD   -  HUMACAO (2018)
 TV0863
 TV0863                         *CURRENT SURVEY CONTROL
 TV0863  ______________________________________________________________________
 TV0863* NAD 83(1997) POSITION- 18 10 57.68298(N) 065 51 52.46364(W)   ADJUSTED
 TV0863  ______________________________________________________________________
 TV0863  GEOID HEIGHT    -        -39.860 (meters)                     GEOID18
 TV0863  LAPLACE CORR    -         -2.33  (seconds)                    DEFLEC18
 TV0863  HORZ ORDER      -  THIRD
 TV0863
 TV0863.The horizontal coordinates were established by classical geodetic methods
 TV0863.and adjusted by the National Geodetic Survey in May 1997.
 TV0863
 TV0863.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0863.GEOID18 height accuracy estimate available here.
 TV0863
 TV0863.Click photographs - Photos may exist for this station.
 TV0863
 TV0863.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0863
 TV0863. The following values were computed from the NAD 83(1997) position.
 TV0863
 TV0863;                    North         East     Units Scale Factor Converg.
 TV0863;SPC PRVI     -   238,760.501   260,171.760   MT  0.99999433   +0 10 40.6
 TV0863;UTM  20      - 2,012,763.110   196,960.215   MT  1.00073550   -0 53 40.4
 TV0863
 TV0863_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9696012763(NAD 83)
 TV0863
 TV0863                          SUPERSEDED SURVEY CONTROL
 TV0863
 TV0863  NAD 83(1993)-  18 10 57.68011(N)    065 51 52.47337(W) AD(       ) 3
 TV0863  NAD 83(1986)-  18 10 57.65359(N)    065 51 52.45352(W) AD(       ) 3
 TV0863  PR          -  18 11 04.80211(N)    065 51 53.86743(W) AD(       ) 3
 TV0863
 TV0863.Superseded values are not recommended for survey control.
 TV0863
 TV0863.NGS no longer adjusts projects to the PR datum.
 TV0863.See file dsdata.pdf to determine how the superseded data were derived.
 TV0863
 TV0863_MARKER: 91 = CHURCH CROSS
 TV0863
 TV0863  HISTORY     - Date     Condition        Report By
 TV0863  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0863  HISTORY     - 1941     GOOD             USGS
 TV0863
 TV0863                          STATION DESCRIPTION
 TV0863
 TV0863'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0863'STATION IS WHITE CROSS ON STEEPLE.
 TV0863
 TV0863                          STATION RECOVERY (1941)
 TV0863
 TV0863'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1941
 TV0863'THE CENTER OF THE CROSS ON THE CATHOLIC CHURCH AT THE NW CORNER
 TV0863'OF THE LITTLE PLAZA AT LAS PIEDRAS.  DO NOT CONFUSE WITH THE
 TV0863'PENTECOSTAL CHURCH WHICH HAS A CROSS INSCRIBED IN A CIRCLE AND
 TV0863'IS AT NE CORNER OF PLAZA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DL9080 ***********************************************************************
 DL9080  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL9080  DESIGNATION -  LAS PIEDRAS CORS ARP
 DL9080  CORS_ID     -  PRLP
 DL9080  PID         -  DL9080
 DL9080  STATE/COUNTY-  PR/LAS PIEDRAS
 DL9080  COUNTRY     -  US
 DL9080  USGS QUAD   -  HUMACAO (2018)
 DL9080
 DL9080                         *CURRENT SURVEY CONTROL
 DL9080  ______________________________________________________________________
 DL9080* NAD 83(2011) POSITION- 18 11 41.62781(N) 065 52 05.75077(W)   ADJUSTED
 DL9080* NAD 83(2011) ELLIP HT-    58.900 (meters)        (04/??/25)   ADJUSTED
 DL9080* NAD 83(2011) EPOCH   -  2010.00
 DL9080  ______________________________________________________________________
 DL9080  GEOID HEIGHT    -        -39.876 (meters)                     GEOID18
 DL9080  NAD 83(2011) X  -  2,478,062.872 (meters)                     COMP
 DL9080  NAD 83(2011) Y  - -5,531,556.895 (meters)                     COMP
 DL9080  NAD 83(2011) Z  -  1,978,907.157 (meters)                     COMP
 DL9080
 DL9080  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL9080  Standards:
 DL9080         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL9080            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL9080  -------------------------------------------------------------------
 DL9080  NETWORK    0.12   0.21           0.05   0.05   0.10      0.10672100
 DL9080  -------------------------------------------------------------------
 DL9080
 DL9080.The coordinates were established by GPS observations
 DL9080.and adjusted by the National Geodetic Survey in April 2025.
 DL9080
 DL9080.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL9080.been affixed to the stable North American Tectonic Plate. 
 DL9080
 DL9080.The coordinates are valid at the epoch date displayed above
 DL9080.which is a decimal equivalence of Year/Month/Day.
 DL9080
 DL9080.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL9080.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL9080.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL9080.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL9080.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL9080.published epoch of 2010.00.
 DL9080
 DL9080.Additional information on MYCS is available at:
 DL9080.https://geodesy.noaa.gov/CORS/index.shtml
 DL9080
 DL9080.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL9080.GEOID18 height accuracy estimate available here.
 DL9080
 DL9080.The PID for the CORS L1 Phase Center is DR9306.
 DL9080
 DL9080.Click photographs - Photos may exist for this station.
 DL9080
 DL9080.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL9080
 DL9080.The ellipsoidal height was determined by GPS observations
 DL9080.and is referenced to NAD 83.
 DL9080
 DL9080. The following values were computed from the NAD 83(2011) position.
 DL9080
 DL9080;                    North         East     Units Scale Factor Converg.
 DL9080;SPC PRVI     -   240,110.369   259,777.118   MT  0.99999417   +0 10 36.5
 DL9080;UTM  20      - 2,014,121.138   196,590.642   MT  1.00073827   -0 53 46.7
 DL9080
 DL9080!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL9080!SPC PRVI     -   0.99999074  x   0.99999417  =   0.99998491
 DL9080!UTM  20      -   0.99999074  x   1.00073827  =   1.00072900
 DL9080
 DL9080_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9659014121(NAD 83)
 DL9080
 DL9080                          SUPERSEDED SURVEY CONTROL
 DL9080
 DL9080  NAD 83(2011)-  18 11 41.62759(N)    065 52 05.75072(W) AD(2010.00) c
 DL9080  ELLIP H (03/??/23)   58.877  (m)                       GP(2010.00) c c
 DL9080  NAD 83(2011)-  18 11 41.62781(N)    065 52 05.75072(W) AD(2010.00) c
 DL9080  ELLIP H (06/??/19)   58.877  (m)                       GP(2010.00) c c
 DL9080  NAD 83(2011)-  18 11 41.62781(N)    065 52 05.75074(W) AD(2010.00) c
 DL9080  ELLIP H (08/??/11)   58.883  (m)                       GP(2010.00) c c
 DL9080  NAD 83(CORS)-  18 11 41.62820(N)    065 52 05.75440(W) AD(2002.00) c
 DL9080  ELLIP H (06/??/10)   58.889  (m)                       GP(2002.00) c c
 DL9080
 DL9080.Superseded values are not recommended for survey control.
 DL9080
 DL9080.NGS no longer adjusts projects to the PR datum.
 DL9080.See file dsdata.pdf to determine how the superseded data were derived.
 DL9080
 DL9080_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL9080
 DL9080                          STATION DESCRIPTION
 DL9080
 DL9080'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL9080'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL9080'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL9080'AND LOG FILES ACCESSIBLE AT:
 DL9080'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0970 ***********************************************************************
 TV0970  DESIGNATION -  LATIMER
 TV0970  PID         -  TV0970
 TV0970  STATE/COUNTY-  PR/SAN JUAN
 TV0970  COUNTRY     -  US
 TV0970  USGS QUAD   -  SAN JUAN (2018)
 TV0970
 TV0970                         *CURRENT SURVEY CONTROL
 TV0970  ______________________________________________________________________
 TV0970* NAD 83(1997) POSITION- 18 27 16.91354(N) 066 05 09.52976(W)   ADJUSTED
 TV0970* LMSL    ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 TV0970  ______________________________________________________________________
 TV0970  GEOID HEIGHT    -        -42.873 (meters)                     GEOID18
 TV0970  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 TV0970  HORZ ORDER      -  THIRD
 TV0970
 TV0970.The horizontal coordinates were established by classical geodetic methods
 TV0970.and adjusted by the National Geodetic Survey in May 1997.
 TV0970
 TV0970.The orthometric height was scaled from a topographic map.
 TV0970
 TV0970.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0970.GEOID18 height accuracy estimate available here.
 TV0970
 TV0970.Click photographs - Photos may exist for this station.
 TV0970
 TV0970.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0970
 TV0970. The following values were computed from the NAD 83(1997) position.
 TV0970
 TV0970;                    North         East     Units Scale Factor Converg.
 TV0970;SPC PRVI     -   268,808.736   236,690.991   MT  1.00000136   +0 06 31.3
 TV0970;UTM  19      - 2,042,971.977   807,792.277   MT  1.00077136   +0 55 23.4
 TV0970
 TV0970!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0970!SPC PRVI     -   1.00000407  x   1.00000136  =   1.00000543
 TV0970!UTM  19      -   1.00000407  x   1.00077136  =   1.00077543
 TV0970
 TV0970:                Primary Azimuth Mark                     Grid Az
 TV0970:SPC PRVI     -  MORRO CASTLE 2                           293 11 44.5
 TV0970:UTM  19      -  MORRO CASTLE 2                           292 22 52.4
 TV0970
 TV0970_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0779242971(NAD 83)
 TV0970
 TV0970|---------------------------------------------------------------------|
 TV0970| PID    Reference Object                     Distance      Geod. Az  |
 TV0970|                                                           dddmmss.s |
 TV0970| TV1021 MORRO CASTLE 2                      APPROX. 4.4 KM 2931815.8 |
 TV0970|---------------------------------------------------------------------|
 TV0970
 TV0970                          SUPERSEDED SURVEY CONTROL
 TV0970
 TV0970  NAD 83(1993)-  18 27 16.91096(N)    066 05 09.53945(W) AD(       ) 3
 TV0970  NAD 83(1986)-  18 27 16.88106(N)    066 05 09.52120(W) AD(       ) 3
 TV0970  PR          -  18 27 24.07831(N)    066 05 10.92206(W) AD(       ) 3
 TV0970
 TV0970.Superseded values are not recommended for survey control.
 TV0970
 TV0970.NGS no longer adjusts projects to the PR datum.
 TV0970.See file dsdata.pdf to determine how the superseded data were derived.
 TV0970
 TV0970_MARKER: DS = TRIANGULATION STATION DISK
 TV0970_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 TV0970_MARK LOGO: CGS
 TV0970_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0970
 TV0970  HISTORY     - Date     Condition        Report By
 TV0970  HISTORY     - 1900     MONUMENTED       CGS
 TV0970
 TV0970                          STATION DESCRIPTION
 TV0970
 TV0970'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV0970'STATION IS ABOUT 1/4 MILE FROM SAN ANTONIO RAILROAD STATION AT
 TV0970'THE WESTERN END OF SAN JUAN, ON LAND OWNED BY DON JOSE ROSE PONS
 TV0970'AND ABOUT 40 METERS W OF HIS RESIDENCE AND JUST OUTSIDE OF A WIRE
 TV0970'GARDEN FENCE.  WHERE THE STATION IS LOCATED IS A STONE POST 8-1/2
 TV0970'BY 8-1/2 INCHES SQUARE, COMING TO A POINT ON TOP, WITH THE TOP
 TV0970'9 INCHES ABOVE THE GROUND.
 TV0970'
 TV0970'WHEN THE STATION WAS FIRST LOCATED THIS STONE WAS SUPPOSED TO
 TV0970'MARK THE OLD SPANISH TRIANGULATION STATION CALLED LATIMER, BUT
 TV0970'LATER THREE SIMILAR STONES WERE FOUND, RANGING S, SE AND E OF
 TV0970'THE STATION.  MR. PONS SAID THESE STONES WERE PLACED BY SPANISH
 TV0970'ARMY OFFICERS AND WERE USED AS RANGE MARKS.
 TV0970'
 TV0970'A HOLE WAS DRILLED IN THE TOP OF THE CENTER POST AT ITS APEX, IN
 TV0970'THIS HOLE WAS PLACED A U.S.C. AND G.S. METAL STATION MARK, THEN IT
 TV0970'WAS FILLED IN WITH PORTLAND CEMENT.  THE TOP OF THIS MARK IS
 TV0970'COUNTERSUNK AND HAS U.S.C. AND G.S. CUT ON IT.  IN THE CENTER OF
 TV0970'THE TOP OF THE MARK IS A FINE PUNCH HOLE WHICH MARKS THE CENTER OF
 TV0970'THE STATION.  THIS CENTER IS REFERRED TO 4 GLASS BOTTLES
 TV0970'BURIED 18 INCHES IN THE GROUND, RANGING N, E, S AND W AND 2
 TV0970'FEET DISTANT.  IN DIGGING THE HOLES TO PLACE THE
 TV0970'BOTTLES, IT WAS DISCOVERED THAT THE STONE POSTS REST ON A
 TV0970'CEMENT PIER ABOUT 4 FEET SQUARE AND HOW FAR BELOW 18 INCHES
 TV0970'WE DID NOT ASCERTAIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0698 ***********************************************************************
 TV0698  DESIGNATION -  LAVANDERA ROCK
 TV0698  PID         -  TV0698
 TV0698  STATE/COUNTY-  PR/CEIBA
 TV0698  COUNTRY     -  US
 TV0698  USGS QUAD   -  CAYO ICACOS (2018)
 TV0698
 TV0698                         *CURRENT SURVEY CONTROL
 TV0698  ______________________________________________________________________
 TV0698* NAD 83(1997) POSITION- 18 15 42.84835(N) 065 33 31.26559(W)   ADJUSTED
 TV0698  ______________________________________________________________________
 TV0698  GEOID HEIGHT    -        -41.337 (meters)                     GEOID18
 TV0698  LAPLACE CORR    -         -1.76  (seconds)                    DEFLEC18
 TV0698  HORZ ORDER      -  THIRD
 TV0698
 TV0698.The horizontal coordinates were established by classical geodetic methods
 TV0698.and adjusted by the National Geodetic Survey in May 1997.
 TV0698
 TV0698.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0698.GEOID18 height accuracy estimate available here.
 TV0698
 TV0698.Click photographs - Photos may exist for this station.
 TV0698
 TV0698.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0698
 TV0698. The following values were computed from the NAD 83(1997) position.
 TV0698
 TV0698;                    North         East     Units Scale Factor Converg.
 TV0698;SPC PRVI     -   247,655.374   292,491.023   MT  0.99999407   +0 16 25.2
 TV0698;UTM  20      - 2,021,055.636   229,460.835   MT  1.00050496   -0 48 08.2
 TV0698
 TV0698_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2946021055(NAD 83)
 TV0698
 TV0698                          SUPERSEDED SURVEY CONTROL
 TV0698
 TV0698  NAD 83(1993)-  18 15 42.84613(N)    065 33 31.27562(W) AD(       ) 3
 TV0698  NAD 83(1986)-  18 15 42.82325(N)    065 33 31.25590(W) AD(       ) 3
 TV0698  PR          -  18 15 49.97523(N)    065 33 32.68007(W) AD(       ) 3
 TV0698
 TV0698.Superseded values are not recommended for survey control.
 TV0698
 TV0698.NGS no longer adjusts projects to the PR datum.
 TV0698.See file dsdata.pdf to determine how the superseded data were derived.
 TV0698
 TV0698_MARKER: 02 = CONSPICUOUS ROCK
 TV0698
 TV0698  HISTORY     - Date     Condition        Report By
 TV0698  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV0698  HISTORY     - 1964     GOOD             CGS
 TV0698
 TV0698                          STATION DESCRIPTION
 TV0698
 TV0698'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JBB)
 TV0698'STATION IS ROCK ABOUT 1 FOOT OUT OF WATER, ABOUT 1-1/2 MILES
 TV0698'E BY N OF DOG.
 TV0698
 TV0698                          STATION RECOVERY (1964)
 TV0698
 TV0698'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0698'IT IS ABOUT 1.3 MILES NE OF ISLA CABEZA DE PERRO AND THE NAME OF
 TV0698'THE ROCK ON THE CHART IS ROCA LAVANDERA DEL OESTA.  A REVISED
 TV0698'DESCRIPTION FOLLOWS--
 TV0698'
 TV0698'ROCK THAT BARES ABOUT 1 FOOT, ABOUT 1.3 MILES NE ISLA CABEZA DE
 TV0698'PERRO.  IT IS NAMED ROCA LAVANDERA DE OESTA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0889 ***********************************************************************
 TV0889  DESIGNATION -  LEBRON
 TV0889  PID         -  TV0889
 TV0889  STATE/COUNTY-  PR/PATILLAS
 TV0889  COUNTRY     -  US
 TV0889  USGS QUAD   -  YABUCOA (2018)
 TV0889
 TV0889                         *CURRENT SURVEY CONTROL
 TV0889  ______________________________________________________________________
 TV0889* NAD 83(1997) POSITION- 18 00 16.47048(N) 065 57 30.73138(W)   ADJUSTED
 TV0889* LMSL    ORTHO HEIGHT -   460.    (meters)     1509.    (feet) SCALED
 TV0889  ______________________________________________________________________
 TV0889  GEOID HEIGHT    -        -39.521 (meters)                     GEOID18
 TV0889  LAPLACE CORR    -         -3.98  (seconds)                    DEFLEC18
 TV0889  HORZ ORDER      -  THIRD
 TV0889
 TV0889.The horizontal coordinates were established by classical geodetic methods
 TV0889.and adjusted by the National Geodetic Survey in May 1997.
 TV0889
 TV0889.The orthometric height was scaled from a topographic map.
 TV0889
 TV0889.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0889.GEOID18 height accuracy estimate available here.
 TV0889
 TV0889.Click photographs - Photos may exist for this station.
 TV0889
 TV0889.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0889
 TV0889. The following values were computed from the NAD 83(1997) position.
 TV0889
 TV0889;                    North         East     Units Scale Factor Converg.
 TV0889;SPC PRVI     -   219,018.313   250,282.092   MT  1.00000187   +0 08 54.8
 TV0889;UTM  20      - 1,993,193.525   186,696.253   MT  1.00081377   -0 54 54.8
 TV0889;UTM  19      - 1,993,335.890   822,092.200   MT  1.00088284   +0 56 27.3
 TV0889
 TV0889!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0889!SPC PRVI     -   0.99993390  x   1.00000187  =   0.99993577
 TV0889!UTM  20      -   0.99993390  x   1.00081377  =   1.00074762
 TV0889!UTM  19      -   0.99993390  x   1.00088284  =   1.00081668
 TV0889
 TV0889:                Primary Azimuth Mark                     Grid Az
 TV0889:SPC PRVI     -  MALA PASCUA                              114 47 35.6
 TV0889:UTM  20      -  MALA PASCUA                              115 51 25.2
 TV0889:UTM  19      -  MALA PASCUA                              114 00 03.1
 TV0889
 TV0889_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE8669693193(NAD 83)
 TV0889
 TV0889|---------------------------------------------------------------------|
 TV0889| PID    Reference Object                     Distance      Geod. Az  |
 TV0889|                                                           dddmmss.s |
 TV0889| TV0886 RAMON                               APPROX. 4.4 KM 0364219.2 |
 TV0889| TV0213 MALA PASCUA                         APPROX. 5.1 KM 1145630.4 |
 TV0889|---------------------------------------------------------------------|
 TV0889
 TV0889                          SUPERSEDED SURVEY CONTROL
 TV0889
 TV0889  NAD 83(1993)-  18 00 16.46743(N)    065 57 30.74105(W) AD(       ) 3
 TV0889  NAD 83(1986)-  18 00 16.44056(N)    065 57 30.71940(W) AD(       ) 3
 TV0889  PR          -  18 00 23.56139(N)    065 57 32.13197(W) AD(       ) 3
 TV0889
 TV0889.Superseded values are not recommended for survey control.
 TV0889
 TV0889.NGS no longer adjusts projects to the PR datum.
 TV0889.See file dsdata.pdf to determine how the superseded data were derived.
 TV0889
 TV0889_MARKER: N = NAIL
 TV0889_SETTING: 66 = SET IN ROCK OUTCROP
 TV0889_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0889+STABILITY: POSITION/ELEVATION WELL
 TV0889
 TV0889  HISTORY     - Date     Condition        Report By
 TV0889  HISTORY     - 1901     MONUMENTED       CGS
 TV0889
 TV0889                          STATION DESCRIPTION
 TV0889
 TV0889'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV0889'THIS STATION IS ON A HIGH HILL WHICH WAS FORMERLY CALLED CEM
 TV0889'DE BAHAN, FROM THE NAME OF ITS FORMER OWNER A SENOR DE BAZUN,
 TV0889'BUT HE SOLD THE PROPERTY TO A JULIANO LEBRON AND THE LATTERS SON
 TV0889'INSISTED THAT THE HILL WAS NOW RENO DE LEBRON.  THE NAME GIVEN
 TV0889'IS IMMATERIAL, NEITHER ONE WOULD, IN ANY PROBABILITY, BE
 TV0889'RECOGNIZED A MILE AWAY FROM THE STATION.  IN PUERTO RICO THE
 TV0889'NATIVES DO NOT PAY MUCH ATTENTION TO THE NAMES OF STREAMS OR
 TV0889'HILLS, AND MOST OF THE TIME NATIVE COURTESY IMPELS THEM TO
 TV0889'GIVE US A NAME ON THE SPUR OF THE MOMENT BECAUSE THEY FIND
 TV0889'THAT WE THINK ONE SHOULD BE KNOWN, NOT THAT THE PLACE HAD
 TV0889'ONE BEFORE.
 TV0889'
 TV0889'FOR A STATION MARK WE DUG AND DRILLED A HOLE IN THE ROCKY TOP
 TV0889'FOR A PIECE OF 2-INCH IRON PIPE WHICH IS SUNK TO WITHIN ABOUT
 TV0889'1-1/2 INCHES FROM ITS TOP (13-1/2 INCHES ARE UNDERGROUND) AND
 TV0889'CEMENTED INTO PLACE.  IN PREPARING THE STATION CENTER THE HOLE
 TV0889'DUG OUT WAS PRETTY LARGE BUT THE PIPE WAS SET IN THE CORNER
 TV0889'NEAREST TO MALA PASCUA.  THE SIDE OF THE TUBE BEING PRESSED UP
 TV0889'TO THE S EDGE OF THE HOLE AND THE OTHER SIDES BEING SECURED,
 TV0889'FIRST WITH WELL-RAMMED STONE, AND THEN BY CEMENT.
 TV0889'
 TV0889'THREE TREES WERE BLAZED FOR WITNESS MARKS AND THE DISTANCES
 TV0889'MEASURED TO THEM.  ONE IS A DAJO TREE ABOUT NNW.  THIS TREE
 TV0889'DIVIDES INTO TWO PARTS ABOUT 3 FEET ABOVE ITS ROOTS.  THE E
 TV0889'SECTION IS ABOUT 4 INCHES IN DIAMETER AND THE BLAZE ON ITS FACE
 TV0889'IS 13.18 FEET FROM THE STATION CENTER.  THE SECOND BLAZE WAS MADE
 TV0889'ON PALO DE VACA STUMP WHICH GREW IN SOUTHWARD FROM STATION.  IT
 TV0889'IS 5 FEET TO THE E OF A LINE FROM THE STATION TO POINT VIENTO
 TV0889'2.  THIS PALO DE VACA IS ABOUT 10 INCHES IN DIAMETER, HAS A
 TV0889'LIGHT-COLORED TRUNK AND THE TOP WAS CUT OFF BY US WHEN
 TV0889'CLEARING THE HILLTOP.  THE STUMP IS ABOUT 4 FEET HIGH AND THE
 TV0889'BLAZE IS 13.36 FEET FROM THE STATION MARK.  THE THIRD BLAZE
 TV0889'IS ON A GOOJEO TREE E OF THE SIGNAL.  THIS TREE IS ABOUT 10
 TV0889'INCHES IN DIAMETER AND HAS LOST ITS TOP.  THE LENGTH OF THE
 TV0889'TRUNK OF THE TREE IS ABOUT 20 FEET.  THE BLAZE IS 20.81 FEET
 TV0889'FROM STATION CENTER.  THE DAJO TREE REFERRED TO ABOVE WAS CUT
 TV0889'DOWN TO WITHIN 3 FEET OF THE GROUND.  THIS WAS DONE BECAUSE IT
 TV0889'MADE A BAD BACKGROUND FOR LEBRON WHEN OBSERVED FROM MALA
 TV0889'PASCUA.
 TV0889'
 TV0889'TO REACH LEBRON ONE SHOULD FOLLOW THE ROAD BETWEEN MAUNABO
 TV0889'AND GUAYAMA TO THE PLANTATION HOUSE OF DON BERNALDO MERLE
 TV0889'(PRONOUNCED MU LA) A GENTLEMAN OF FRENCH EXTRACTION WHO SPEAKS
 TV0889'ENGLISH QUITE WELL.  LOOKING INLAND FROM DON MERLES PORCH, LEBRON
 TV0889'HILL IS A HIGH WOODED SUMMIT WHICH TOWERS ABOVE THE VALLEY TO THE
 TV0889'NORTHWARD, HAVING A CLEARED SPACE OF SEVERAL ACRES ON ITS SOUTH
 TV0889'SLOPE A SHORT DISTANCE BELOW THE TOP.  SENOR MERLE CAN POINT
 TV0889'OUT THE HILL AS I SHOWED HIM THE SIGNAL FROM HIS FRONT DOOR.
 TV0889'TO REACH IT ONE SHOULD FOLLOW THE ROUGH CART ROAD WHICH
 TV0889'RUNS INLAND FROM THE MERLE PLANTATION (THE ROAD IS ONLY
 TV0889'SUITABLE FOR OXCARTS, SADDLE HORSES AND PEDESTRIANS) TO THE
 TV0889'HOUSE OF JULIANO LEBRON.  THE WALK FROM MERLES TO LEBRONS WILL
 TV0889'TAKE ABOUT 25 MINUTES AT A MODERATE PACE.  THE SETTLEMENT
 TV0889'NEAR THE SCHOOLHOUSE ON THIS ROAD IS CALLED JACOBY (OR
 TV0889'JACABOA).  IN GOING TO SENOR LEBRONS A MOUNTAIN STREAM
 TV0889'MUST BE CROSSED AT THREE DIFFERENT PLACES.  THIS CAN BE DONE ON
 TV0889'STEPPING STONES, DRY SHOD, UNLESS THE STREAM IS SWOLLEN BY
 TV0889'HEAVY RAINS.  AT LEBRONS EITHER OF HIS TWO SONS (MARCIAL
 TV0889'OR VINCENTE) CAN BE HAD, WHO WILL TAKE ANYONE TO THE SIGNAL.
 TV0889'A TRAIL STARTS FROM LEBRONS HOUSE, WHICH GOES TO THE
 TV0889'SUMMIT, BUT IT IS EXTREMELY STEEP AND AFTER THE SECOND SUMMIT
 TV0889'IS REACHED, A HORSE CANNOT BE USED ON IT, AS IT LEADS THROUGH
 TV0889'DENSE BRUSH, OVER FALLEN AND MATTED TREES, AND UP PRECIPITOUS
 TV0889'ASCENTS WHICH ARE ONLY TO BE PASSED BY MEN ON FOOT.  THE TOP OF
 TV0889'THE HILL WAS DENSELY COVERED WITH TREES AND BUSHES.  MANY OF
 TV0889'THESE SAN CYNACO HAD BEEN CLEANED OUT AND WE CHOPPED OUT A GREAT
 TV0889'DEAL OF WHAT WAS LEFT.  THE TOP HAS A THIN COVERING OF SOIL
 TV0889'BUT IS IN GENERAL PRETTY ROCKY.  AT THE STATION ONE CAN SEE
 TV0889'THE S END OF MAUNABO VILLAGE, POINT TUNA LIGHTHOUSE, POINT
 TV0889'VIENTO, FIGURAS LIGHTHOUSE, ARROYO, CORAZON, AND CAJO DE
 TV0889'MUERTAS.  THE GENERAL DIRECTION OF THE SUMMIT OF THE RIDGE IS
 TV0889'N-S.  THE SIGNAL WAS AN 18-FOOT PITCH PINE POLE BRACED BY 4
 TV0889'STRUTS WHICH WERE ALSO CONNECTED WITH THE CENTER POLE BY
 TV0889'CROSS PIECES NEAR THEIR FOOT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0662 ***********************************************************************
 TV0662  DESIGNATION -  LEECH USMC 1966
 TV0662  PID         -  TV0662
 TV0662  STATE/COUNTY-  PR/CULEBRA
 TV0662  COUNTRY     -  US
 TV0662  USGS QUAD   -  CULEBRA (2018)
 TV0662
 TV0662                         *CURRENT SURVEY CONTROL
 TV0662  ______________________________________________________________________
 TV0662* NAD 83(1997) POSITION- 18 18 57.50201(N) 065 15 57.30790(W)   ADJUSTED
 TV0662* LMSL    ORTHO HEIGHT -   166.    (meters)      545.    (feet) SCALED
 TV0662  ______________________________________________________________________
 TV0662  GEOID HEIGHT    -        -41.981 (meters)                     GEOID18
 TV0662  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC18
 TV0662  HORZ ORDER      -  SECOND
 TV0662
 TV0662.The horizontal coordinates were established by classical geodetic methods
 TV0662.and adjusted by the National Geodetic Survey in May 1997.
 TV0662
 TV0662.The orthometric height was scaled from a topographic map.
 TV0662
 TV0662.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0662.GEOID18 height accuracy estimate available here.
 TV0662
 TV0662.Click photographs - Photos may exist for this station.
 TV0662
 TV0662.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0662
 TV0662. The following values were computed from the NAD 83(1997) position.
 TV0662
 TV0662;                    North         East     Units Scale Factor Converg.
 TV0662;SPC PRVI     -   253,812.559   323,411.489   MT  0.99999498   +0 21 55.0
 TV0662;UTM  20      - 2,026,632.912   260,504.298   MT  1.00030916   -0 42 44.7
 TV0662
 TV0662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0662!SPC PRVI     -   0.99998050  x   0.99999498  =   0.99997548
 TV0662!UTM  20      -   0.99998050  x   1.00030916  =   1.00028966
 TV0662
 TV0662_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6050426632(NAD 83)
 TV0662
 TV0662                          SUPERSEDED SURVEY CONTROL
 TV0662
 TV0662  NAD 83(1993)-  18 18 57.50091(N)    065 15 57.31870(W) AD(       ) 2
 TV0662  NAD 83(1986)-  18 18 57.47782(N)    065 15 57.29498(W) AD(       ) 2
 TV0662  PR          -  18 19 04.63621(N)    065 15 58.72960(W) AD(       ) 2
 TV0662
 TV0662.Superseded values are not recommended for survey control.
 TV0662
 TV0662.NGS no longer adjusts projects to the PR datum.
 TV0662.See file dsdata.pdf to determine how the superseded data were derived.
 TV0662
 TV0662_MARKER: Z = SEE DESCRIPTION
 TV0662_SETTING: 0 = UNSPECIFIED SETTING
 TV0662
 TV0662  HISTORY     - Date     Condition        Report By
 TV0662  HISTORY     - 1966     MONUMENTED       USMC
 TV0662
 TV0662                          STATION DESCRIPTION
 TV0662
 TV0662'DESCRIBED BY US MARINE CORPS 1966 (JJL)
 TV0662'STATION MARK IS A U.S. MARINE CORPS ARTILLERY DISK, STAMPED LEECH,
 TV0662'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS
 TV0662'THREE FEET.  THIS MARK WAS USED AS A REFERENCE MARK FOR STATION
 TV0662'DOLPHIN HEAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1061 ***********************************************************************
 TV1061  DESIGNATION -  LEVITTOWN MUN TANK
 TV1061  PID         -  TV1061
 TV1061  STATE/COUNTY-  PR/TOA BAJA
 TV1061  COUNTRY     -  US
 TV1061  USGS QUAD   -  BAYAMON (2018)
 TV1061
 TV1061                         *CURRENT SURVEY CONTROL
 TV1061  ______________________________________________________________________
 TV1061* NAD 83(1997) POSITION- 18 26 55.00112(N) 066 10 48.85476(W)   ADJUSTED
 TV1061  ______________________________________________________________________
 TV1061  GEOID HEIGHT    -        -42.808 (meters)                     GEOID18
 TV1061  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 TV1061  HORZ ORDER      -  THIRD
 TV1061
 TV1061.The horizontal coordinates were established by classical geodetic methods
 TV1061.and adjusted by the National Geodetic Survey in May 1997.
 TV1061
 TV1061.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1061.GEOID18 height accuracy estimate available here.
 TV1061
 TV1061.Click photographs - Photos may exist for this station.
 TV1061
 TV1061.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1061
 TV1061. The following values were computed from the NAD 83(1997) position.
 TV1061
 TV1061;                    North         East     Units Scale Factor Converg.
 TV1061;SPC PRVI     -   268,118.693   226,735.539   MT  1.00000096   +0 04 45.1
 TV1061;UTM  19      - 2,042,139.937   797,840.347   MT  1.00069683   +0 53 34.7
 TV1061
 TV1061_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9784042139(NAD 83)
 TV1061
 TV1061                          SUPERSEDED SURVEY CONTROL
 TV1061
 TV1061  NAD 83(1993)-  18 26 54.99854(N)    066 10 48.86428(W) AD(       ) 3
 TV1061  NAD 83(1986)-  18 26 54.96883(N)    066 10 48.84076(W) AD(       ) 3
 TV1061  PR          -  18 27 02.16375(N)    066 10 50.23940(W) AD(       ) 3
 TV1061
 TV1061.Superseded values are not recommended for survey control.
 TV1061
 TV1061.NGS no longer adjusts projects to the PR datum.
 TV1061.See file dsdata.pdf to determine how the superseded data were derived.
 TV1061
 TV1061_MARKER: 53 = ELEVATED TANK
 TV1061
 TV1061  HISTORY     - Date     Condition        Report By
 TV1061  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1061
 TV1061                          STATION DESCRIPTION
 TV1061
 TV1061'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1061'THE STATION IS LOCATED ON THE SOUTH SIDE OF LEVITTOWN AND ABOUT
 TV1061'1/4 MILE SOUTHWEST OF HIGHWAY 165.
 TV1061'
 TV1061'TO REACH THE STATION FROM THE NORTHEAST CORNER OF THE PLAZA IN
 TV1061'CATANO, GO WESTERLY ON HIGHWAY 165 FOR 4.6 MILES TO A SIDE
 TV1061'ROAD LEFT.  TURN LEFT AND GO SOUTHWEST AND WEST FOR 0.4 MILE TO
 TV1061'THE STATION.
 TV1061'
 TV1061'THE WATER TANK IS A ROUND STEEL STRUCTURE, PAINTED A LIGHT
 TV1061'BLUE-GREEN AND IT IS SUPPORTED BY 10 LEGS.  THE WATER TANK IS
 TV1061'APPROXIMATELY 180 FEET HIGH.
 TV1061'
 TV1061'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP AND CENTER
 TV1061'OF THE WATER TANK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0341 ***********************************************************************
 TV0341  DESIGNATION -  LIFE SAVING STATION CUPOLA
 TV0341  PID         -  TV0341
 TV0341  STATE/COUNTY-  PR/PONCE
 TV0341  COUNTRY     -  US
 TV0341  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0341
 TV0341                         *CURRENT SURVEY CONTROL
 TV0341  ______________________________________________________________________
 TV0341* NAD 83(1997) POSITION- 17 58 37.15304(N) 066 37 04.43263(W)   ADJUSTED
 TV0341  ______________________________________________________________________
 TV0341  GEOID HEIGHT    -        -39.795 (meters)                     GEOID18
 TV0341  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC18
 TV0341  HORZ ORDER      -  THIRD
 TV0341
 TV0341.The horizontal coordinates were established by classical geodetic methods
 TV0341.and adjusted by the National Geodetic Survey in May 1997.
 TV0341
 TV0341.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0341.GEOID18 height accuracy estimate available here.
 TV0341
 TV0341.Click photographs - Photos may exist for this station.
 TV0341
 TV0341.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0341
 TV0341. The following values were computed from the NAD 83(1997) position.
 TV0341
 TV0341;                    North         East     Units Scale Factor Converg.
 TV0341;SPC PRVI     -   215,909.502   180,451.081   MT  1.00000389   -0 03 27.9
 TV0341;UTM  19      - 1,989,258.641   752,267.489   MT  1.00038686   +0 44 08.1
 TV0341
 TV0341_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5226789258(NAD 83)
 TV0341
 TV0341                          SUPERSEDED SURVEY CONTROL
 TV0341
 TV0341  NAD 83(1993)-  17 58 37.15066(N)    066 37 04.44213(W) AD(       ) 3
 TV0341  NAD 83(1986)-  17 58 37.11833(N)    066 37 04.41945(W) AD(       ) 3
 TV0341  PR          -  17 58 44.23864(N)    066 37 05.79786(W) AD(       ) 3
 TV0341
 TV0341.Superseded values are not recommended for survey control.
 TV0341
 TV0341.NGS no longer adjusts projects to the PR datum.
 TV0341.See file dsdata.pdf to determine how the superseded data were derived.
 TV0341
 TV0341_MARKER: 86 = CUPOLA
 TV0341
 TV0341  HISTORY     - Date     Condition        Report By
 TV0341  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0341
 TV0341                          STATION DESCRIPTION
 TV0341
 TV0341'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0692 ***********************************************************************
 TV0692  DESIGNATION -  LIGHTHOUSE
 TV0692  PID         -  TV0692
 TV0692  STATE/COUNTY-  PR/FAJARDO
 TV0692  COUNTRY     -  US
 TV0692  USGS QUAD   -  CAYO ICACOS OE N (2018)
 TV0692
 TV0692                         *CURRENT SURVEY CONTROL
 TV0692  ______________________________________________________________________
 TV0692* NAD 83(1997) POSITION- 18 22 53.48445(N) 065 37 05.25370(W)   ADJUSTED
 TV0692* LMSL    ORTHO HEIGHT -    77.7   (meters)      255.    (feet) VERT ANG
 TV0692  ______________________________________________________________________
 TV0692  GEOID HEIGHT    -        -42.013 (meters)                     GEOID18
 TV0692  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC18
 TV0692  HORZ ORDER      -  SECOND
 TV0692
 TV0692.The horizontal coordinates were established by classical geodetic methods
 TV0692.and adjusted by the National Geodetic Survey in May 1997.
 TV0692
 TV0692.The orthometric height was determined by vertical angle observations.
 TV0692
 TV0692.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0692.GEOID18 height accuracy estimate available here.
 TV0692
 TV0692.Click photographs - Photos may exist for this station.
 TV0692
 TV0692.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0692
 TV0692. The following values were computed from the NAD 83(1997) position.
 TV0692
 TV0692;                    North         East     Units Scale Factor Converg.
 TV0692;SPC PRVI     -   260,866.335   286,146.430   MT  0.99999727   +0 15 18.2
 TV0692;UTM  20      - 2,034,390.748   223,362.809   MT  1.00054620   -0 49 34.1
 TV0692
 TV0692!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0692!SPC PRVI     -   0.99999439  x   0.99999727  =   0.99999166
 TV0692!UTM  20      -   0.99999439  x   1.00054620  =   1.00054059
 TV0692
 TV0692:                Primary Azimuth Mark                     Grid Az
 TV0692:SPC PRVI     -  LIGHTHOUSE AZ MK                         182 21 58.8
 TV0692:UTM  20      -  LIGHTHOUSE AZ MK                         183 26 51.1
 TV0692
 TV0692_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2336234390(NAD 83)
 TV0692
 TV0692|---------------------------------------------------------------------|
 TV0692| PID    Reference Object                     Distance      Geod. Az  |
 TV0692|                                                           dddmmss.s |
 TV0692| CE4850 LIGHTHOUSE RM 1                      10.234 METERS 16127     |
 TV0692| CE4849 LIGHTHOUSE AZ MK                                   1823717.0 |
 TV0692| CE4851 LIGHTHOUSE RM 2                       9.858 METERS 27344     |
 TV0692| TV0900 MAMEYES PALMER ANTENNA              APPROX.17.3 KM 2742300.4 |
 TV0692| TV0687 CAPE SAN JUAN SHORAN MAST           467.786 METERS 3371127.3 |
 TV0692|---------------------------------------------------------------------|
 TV0692
 TV0692                          SUPERSEDED SURVEY CONTROL
 TV0692
 TV0692  NAD 83(1993)-  18 22 53.48201(N)    065 37 05.26372(W) AD(       ) 2
 TV0692  NAD 83(1986)-  18 22 53.45973(N)    065 37 05.24674(W) AD(       ) 2
 TV0692  PR          -  18 23 00.63549(N)    065 37 06.66526(W) AD(       ) 2
 TV0692
 TV0692.Superseded values are not recommended for survey control.
 TV0692
 TV0692.NGS no longer adjusts projects to the PR datum.
 TV0692.See file dsdata.pdf to determine how the superseded data were derived.
 TV0692
 TV0692_MARKER: DS = TRIANGULATION STATION DISK
 TV0692_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TV0692_SP_SET: LIGHTHOUSE WALKWAY
 TV0692_STAMPING: LIGHTHOUSE 1965
 TV0692_MARK LOGO: CGS
 TV0692_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0692
 TV0692  HISTORY     - Date     Condition        Report By
 TV0692  HISTORY     - 1965     MONUMENTED       CGS
 TV0692  HISTORY     - 1977     GOOD             NGS
 TV0692
 TV0692                          STATION DESCRIPTION
 TV0692
 TV0692'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0692'THE STATION IS LOCATED ABOUT 6 MILES NORTHEAST OF FAJARDO ON THE
 TV0692'CAPE SAN JUAN LIGHTHOUSE.
 TV0692'
 TV0692'TO REACH THE STATION FROM THE FAJARDO PLAZA, GO EAST FOR 1
 TV0692'BLOCK, TURN LEFT AND GO NORTH ON HIGHWAY 195 FOR 0.25 MILE TO
 TV0692'THE JUNCTION WITH HIGHWAY 184.  TURN RIGHT AND GO EAST ON HIGHWAY
 TV0692'195 FOR 0.3 MILE TO A SIDE ROAD ON THE LEFT.  TURN LEFT AND GO
 TV0692'NORTH ON HIGHWAY 987 FOR 2.6 MILES TO A Y FORK.  TAKE THE LEFT
 TV0692'FORK AND CONTINUE NORTH ON A PAVED ROAD FOR 0.45 MILE TO A Y
 TV0692'FORK.  TAKE THE LEFT FORK AND GO NORTHERLY AS PER SIGN U.S.
 TV0692'COAST GUARD CAPE SAN JUAN LORSTA, FOR 2.5 MILES TO A Y FORK AND
 TV0692'A GATE.  TAKE THE LEFT FORK, PASS THROUGH THE GATE AND GO
 TV0692'EASTERLY ON A DIRT ROAD FOR 1.35 MILES TO A FORK AND A
 TV0692'CONCRETE WATER RESERVOIR.  (TO REACH THE AZIMUTH MARK FROM
 TV0692'THIS POINT, TAKE THE RIGHT FORK AND CONTINUE EAST FOR 200 FEET TO
 TV0692'THE MARK ON THE LEFT, NORTH SIDE OF THE ROAD.) TAKE THE LEFT
 TV0692'FORK AND GO NORTH ON A PAVED ROAD FOR 0.35 MILES TO THE LIGHT
 TV0692'HOUSE AND THE STATION ON THE UPPER LEVEL.
 TV0692'
 TV0692'THE STATION MARK IS A STANDARD DISK STAMPED LIGHTHOUSE 1965,
 TV0692'CEMENTED IN A DRILL HOLE IN THE OUTER WALK WAY OF THE LIGHT
 TV0692'HOUSE.  IT IS 1 FOOT NORTHEAST OF THE GUARD RAIL AND 2 FEET
 TV0692'SOUTHWEST OF THE DOOR.
 TV0692'
 TV0692'REFERENCE MARK 1 IS A STANDARD DISK STAMPED LIGHTHOUSE NO 1 1965,
 TV0692'CEMENTED IN A DRILL HOLE IN A CONCRETE WALL WHICH IS LOCATED IN
 TV0692'ABOUT THE CENTER OF THE ROOF OF THE COAST GUARD BUILDING.  IT IS
 TV0692'21 FEET NORTH OF THE SOUTH OUTER WALL OF THE BUILDING AND 19
 TV0692'FEET WEST OF THE EAST OUTER WALL OF THE BUILDING.  THE MARK
 TV0692'PROJECTS 3 FEET ABOVE THE ROOF.
 TV0692'
 TV0692'REFERENCE MARK 2 IS A STANDARD DISK STAMPED LIGHTHOUSE NO 2
 TV0692'1965, CEMENTED IN A DRILL HOLE IN THE CONCRETE WALL WHICH IS
 TV0692'LOCATED ABOUT IN THE CENTER OF THE ROOF OF THE COAST GUARD
 TV0692'BUILDING.  IT IS 20 FEET SOUTH OF THE NORTH WALL OF THE BUILDING
 TV0692'AND 19 FEET WEST OF THE EAST WALL OF THE BUILDING.  THE MARK
 TV0692'PROJECTS 3 FEET ABOVE THE ROOF.
 TV0692'
 TV0692'THE AZIMUTH MARK IS A STANDARD DISK STAMPED LIGHTHOUSE
 TV0692'1965, CEMENTED IN A DRILL HOLE IN THE CONCRETE FOUNDATION OF THE
 TV0692'FENCE WHICH SURROUNDS A CONCRETE RESERVOIR.  IT IS 6.5 FEET WEST
 TV0692'OF THE EAST FENCE CORNER POST.
 TV0692
 TV0692                          STATION RECOVERY (1977)
 TV0692
 TV0692'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (WFP)
 TV0692'STATION, REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK WERE RECOVERED
 TV0692'AS DESCRIBED IN GOOD CONDITION.
 TV0692'
 TV0692'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0692'6 MILES NE OF FAJARDO ON THE CAPE SAN JUAN LIGHTHOUSE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0852 ***********************************************************************
 TV0852  DESIGNATION -  LIMA 3 RESET
 TV0852  PID         -  TV0852
 TV0852  STATE/COUNTY-  PR/NAGUABO
 TV0852  COUNTRY     -  US
 TV0852  USGS QUAD   -  NAGUABO (2018)
 TV0852
 TV0852                         *CURRENT SURVEY CONTROL
 TV0852  ______________________________________________________________________
 TV0852* NAD 83(1997) POSITION- 18 10 50.60627(N) 065 41 40.42643(W)   ADJUSTED
 TV0852* LMSL    ORTHO HEIGHT -    86.0   (meters)      282.    (feet) VERT ANG
 TV0852  ______________________________________________________________________
 TV0852  GEOID HEIGHT    -        -40.726 (meters)                     GEOID18
 TV0852  LAPLACE CORR    -         -2.94  (seconds)                    DEFLEC18
 TV0852  HORZ ORDER      -  SECOND
 TV0852
 TV0852.The horizontal coordinates were established by classical geodetic methods
 TV0852.and adjusted by the National Geodetic Survey in May 1997.
 TV0852
 TV0852.The orthometric height was determined by vertical angle observations.
 TV0852
 TV0852.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0852.GEOID18 height accuracy estimate available here.
 TV0852
 TV0852.Click photographs - Photos may exist for this station.
 TV0852
 TV0852.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0852
 TV0852. The following values were computed from the NAD 83(1997) position.
 TV0852
 TV0852;                    North         East     Units Scale Factor Converg.
 TV0852;SPC PRVI     -   238,607.143   278,158.731   MT  0.99999436   +0 13 52.1
 TV0852;UTM  20      - 2,012,272.778   214,953.303   MT  1.00060464   -0 50 28.7
 TV0852
 TV0852!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0852!SPC PRVI     -   0.99999288  x   0.99999436  =   0.99998724
 TV0852!UTM  20      -   0.99999288  x   1.00060464  =   1.00059752
 TV0852
 TV0852:                Primary Azimuth Mark                     Grid Az
 TV0852:SPC PRVI     -  PASTO VIEJO ASSOC CONC STACK             263 48 36.3
 TV0852:UTM  20      -  PASTO VIEJO ASSOC CONC STACK             264 52 57.1
 TV0852
 TV0852_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1495312272(NAD 83)
 TV0852
 TV0852|---------------------------------------------------------------------|
 TV0852| PID    Reference Object                     Distance      Geod. Az  |
 TV0852|                                                           dddmmss.s |
 TV0852| CE4854 LIMA 3 RM 3                           3.770 METERS 01640     |
 TV0852| CE4852 LIMA 3 RM 1                          15.145 METERS 06841     |
 TV0852| CE4856 LIMA 3 WM                             8.800 METERS 09530     |
 TV0852| CE4853 LIMA 3 RM 2                          14.589 METERS 17809     |
 TV0852| CE4855 LIMA 3 RM 4                           3.737 METERS 19631     |
 TV0852| TV0857 PASTO VIEJO ASSOC CONC STACK        APPROX. 9.9 KM 2640228.4 |
 TV0852| TV0856 STACK HALF MILE S PRIETO            APPROX. 7.9 KM 2770653.7 |
 TV0852|---------------------------------------------------------------------|
 TV0852
 TV0852                          SUPERSEDED SURVEY CONTROL
 TV0852
 TV0852  NAD 83(1993)-  18 10 50.60364(N)    065 41 40.43611(W) AD(       ) 2
 TV0852  NAD 83(1986)-  18 10 50.57897(N)    065 41 40.41635(W) AD(       ) 2
 TV0852  PR          -  18 10 57.72380(N)    065 41 41.83533(W) AD(       ) 2
 TV0852
 TV0852.Superseded values are not recommended for survey control.
 TV0852
 TV0852.NGS no longer adjusts projects to the PR datum.
 TV0852.See file dsdata.pdf to determine how the superseded data were derived.
 TV0852
 TV0852_MARKER: DS = TRIANGULATION STATION DISK
 TV0852_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0852_STAMPING: LIMA 3 1941 1965
 TV0852_MARK LOGO: CGS
 TV0852_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0852+STABILITY: SURFACE MOTION
 TV0852
 TV0852  HISTORY     - Date     Condition        Report By
 TV0852  HISTORY     - 1941     MONUMENTED       CGS
 TV0852  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0852  HISTORY     - 1965     GOOD             CGS
 TV0852  HISTORY     - 1967     GOOD             CGS
 TV0852  HISTORY     - 19940602 MARK NOT FOUND   USPSQD
 TV0852
 TV0852                          STATION DESCRIPTION
 TV0852
 TV0852'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0852'STATION IS ABOUT 1-1/4 MILES SE OF NAGUABO PLAYA, ON POINT LIMA,
 TV0852'WITHIN THE PROPOSED BOUNDARY OF THE ROOSEVELT ROADS NAVAL
 TV0852'RESERVATION.  THE HILL ON THE POINT IS HEAVILY WOODED EXCEPT FOR
 TV0852'THE LOWER PART OF THE N SLOPE AND A SMALL CLEARING AT THE TOP.
 TV0852'THE STATION IS IN THE SMALL CLEARING ON THE NEARLY FLAT TOP OF THE
 TV0852'HILL, AND PROJECTS ABOUT 8 INCHES ABOVE GROUND.  THE
 TV0852'ELEVATION OF THE STATION IS ABOUT 80.4 METERS.
 TV0852'
 TV0852'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TV0852'CONCRETE, AS DESCRIBED IN NOTES 1A AND 11A.  THERE IS NO UNDERGROUND
 TV0852'MARK.
 TV0852'
 TV0852'REFERENCE MARK NO.1 IS AT THE N EDGE OF THE TOP OF THE HILL, AT
 TV0852'THE N EDGE OF A WAGON ROAD ALONG THE N EDGE OF THE CLEARING, 8.3
 TV0852'METERS NE OF THE TREE WITH THE WITNESS MARK, 1.07 METERS LOWER
 TV0852'THAN THE STATION, AND PROJECTS 6 INCHES ABOVE GROUND.
 TV0852'
 TV0852'REFERENCE MARK NO.2 IS 3 METERS NW OF A LARGE BOULDER AT THE SE
 TV0852'EDGE OF THE TOP OF THE HILL, 16.1 METERS SSW OF THE TREE WITH THE
 TV0852'WITNESS MARK, 0.30 METER LOWER THAN THE STATION, AND PROJECTS 6
 TV0852'INCHES ABOVE GROUND.
 TV0852'
 TV0852'THE WITNESS MARK IS A TRIANGULAR BLAZE ON THE W SIDE OF A 30-INCH
 TV0852'TAMARINDO TREE, 1-1/2 METERS ABOVE THE GROUND.  THE TREE IS THE
 TV0852'LARGEST AND HIGHEST ON TOP OF THE HILL.
 TV0852
 TV0852                          STATION RECOVERY (1961)
 TV0852
 TV0852'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0852'STATION MARK AND REFERENCE MARKS WERE NOT FOUND.  NO TRIANGULAR
 TV0852'BLAZE WAS FOUND ALTHOUGH A 30-INCH TAMARINDO TREE WAS SITUATED ON
 TV0852'TOP OF THE HILL.
 TV0852'
 TV0852'A STANDARD C. AND G. S. BRONZE TABLET STAMPED LIMA 2 1941 WAS
 TV0852'FOUND IN THE CENTER OF A CONCRETE FOUNDATION OF A TWO-STORY
 TV0852'CONCRETE BUILDING ON TOP OF THE HILL.  THIS MARK WAS ABOUT 9
 TV0852'METERS FROM THE TAMARINDO TREE AND IN ABOUT THE APPROXIMATE
 TV0852'AZIMUTH.  NO DESCRIPTION WAS FOUND THAT WOULD PROPERLY FIT THIS
 TV0852'LIMA 2 1941.
 TV0852
 TV0852                          STATION RECOVERY (1965)
 TV0852
 TV0852'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0852'THE STATION MARK AND REFERENCE MARK NO. 2 WERE RECOVERED AND
 TV0852'FOUND IN GOOD CONDITION.  A THOROUGH SEARCH WAS MADE FOR REFERENCE
 TV0852'MARK NO. 1 BUT IT WAS NOT RECOVERED.  A CONCRETE BUILDING HAS BEEN
 TV0852'CONSTRUCTED OVER THE STATION MARK WITH PROVISIONS MADE SO THAT THE
 TV0852'POINT COULD BE PROJECTED TO THE ROOF OF THE BUILDING.  THE POINT
 TV0852'WAS PROJECTED TO A PLUMBING BENCH AND A NEW STATION MARK WAS SET
 TV0852'IN THE ROOF PRECISELY OVER THE ORIGINAL STATION MARK.
 TV0852'REFERENCE MARK NO. 2 IS NOT VISIBLE FROM THE ORIGINAL STATION
 TV0852'MARK NOR FROM THE NEW STATION MARK.  REFERENCE MARK NO. 3 AND
 TV0852'REFERENCE MARK NO. 4 WERE ESTABLISHED.  A COMPLETE
 TV0852'DESCRIPTION FOLLOWS--
 TV0852'
 TV0852'THE STATION IS LOCATED ABOUT 3-1/2 MILES NORTHEAST OF PLAYA DE
 TV0852'HUMACAO, 1-1/2 MILES SOUTHEAST OF PLAYA DE NAGUABO AND ON THE
 TV0852'HIGHEST POINT OF WHAT IS KNOWN AS PUNTA LIMA.  THE LAND IS NOW USED
 TV0852'BY THE CAMPAMENTO PUNTA LIMA AND THE PRISON OFFICIALS SHOULD BE
 TV0852'NOTIFIED BEFORE VISITING THE STATION.
 TV0852'
 TV0852'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 3 AND 28 THAT
 TV0852'IS 1 MILE SOUTHEAST OF NAGUABO, GO EASTERLY ON HIGHWAY 3 FOR 0.9
 TV0852'MILE TO A POINT WHERE THE ROAD TURNS LEFT IN PLAYA DE NAGUABO AND
 TV0852'A SIDE ROAD RIGHT.  TURN RIGHT AND GO EASTERLY FOR 1.1 MILES TO
 TV0852'THE ENTRANCE TO CAMPAMENTO PUNTA LIMA.  PASS THROUGH THE ENTRANCE
 TV0852'AND GO EASTERLY FOR 0.3 MILE TO A Y-FORK.  (TO REACH THE
 TV0852'ADMINISTRATION BUILDING FROM THIS POINT, TAKE THE LEFT FORK AND
 TV0852'GO EAST FOR 0.3 MILE TO THE BUILDING.) TAKE THE RIGHT FORK AND
 TV0852'GO SOUTH FOR 0.05 MILE TO A Y-FORK.  TAKE THE LEFT FORK AND GO
 TV0852'SOUTH, EAST AND NORTH FOR 0.55 MILE TO A Y-FORK.  TAKE THE LEFT
 TV0852'FORK AND GO NORTHWEST FOR 0.1 MILE TO THE TOP OF THE HILL, THE
 TV0852'CONCRETE BUILDING AND THE STATION.
 TV0852'
 TV0852'THE ORIGINAL STATION MARK, STAMPED LIMA 2 1941, IS A STANDARD
 TV0852'DISK SET IN THE APPROXIMATE CENTER OF THE CONCRETE FLOOR OF THE
 TV0852'CONCRETE BUILDING.
 TV0852'
 TV0852'THE NEW STATION MARK, STAMPED LIMA 3 1941 1965, IS A STANDARD
 TV0852'DISK SET IN CONCRETE IN THE APPROXIMATE CENTER OF THE ROOF OF THE
 TV0852'CONCRETE BUILDING.
 TV0852'
 TV0852'REFERENCE MARK NO. 2, STAMPED LIMA 2 NO 2 1941, IS A STANDARD
 TV0852'DISK SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 TV0852'PROJECTS 6 INCHES.  (NOTE 11A)
 TV0852'
 TV0852'REFERENCE MARK NO. 3, STAMPED LIMA 3 NO 3 1941 1965, IS A
 TV0852'STANDARD DISK CEMENTED IN A DRILL HOLE IN THE CONCRETE WALL ON
 TV0852'THE ROOF OF THE CONCRETE BUILDING.
 TV0852'
 TV0852'REFERENCE MARK NO. 4, STAMPED LIMA 3 NO 4 1941 1965, IS A
 TV0852'STANDARD DISK CEMENTED IN A DRILL HOLE IN THE CONCRETE WALL ON THE
 TV0852'ROOF OF THE CONCRETE BUILDING.
 TV0852'
 TV0852'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0852'1-1/2 MILES SOUTHEAST OF PLAYA DE NAGUABO.
 TV0852
 TV0852                          STATION RECOVERY (1967)
 TV0852
 TV0852'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (SCM)
 TV0852'STATION RECOVERED AS DESCRIBED.
 TV0852
 TV0852                          STATION RECOVERY (1994)
 TV0852
 TV0852'RECOVERY NOTE BY US POWER SQUADRON 1994
 TV0852'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0415 ***********************************************************************
 TV0415  DESIGNATION -  LIME 1904
 TV0415  PID         -  TV0415
 TV0415  STATE/COUNTY-  PR/CABO ROJO
 TV0415  COUNTRY     -  US
 TV0415  USGS QUAD   -  CABO ROJO (2018)
 TV0415
 TV0415                         *CURRENT SURVEY CONTROL
 TV0415  ______________________________________________________________________
 TV0415* NAD 83(1997) POSITION- 17 57 11.30205(N) 067 08 21.81829(W)   ADJUSTED
 TV0415* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0415  ______________________________________________________________________
 TV0415  GEOID HEIGHT    -        -40.086 (meters)                     GEOID18
 TV0415  LAPLACE CORR    -          1.35  (seconds)                    DEFLEC18
 TV0415  HORZ ORDER      -  THIRD
 TV0415
 TV0415.The horizontal coordinates were established by classical geodetic methods
 TV0415.and adjusted by the National Geodetic Survey in May 1997.
 TV0415
 TV0415.The orthometric height was scaled from a topographic map.
 TV0415
 TV0415.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0415.GEOID18 height accuracy estimate available here.
 TV0415
 TV0415.Click photographs - Photos may exist for this station.
 TV0415
 TV0415.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0415
 TV0415. The following values were computed from the NAD 83(1997) position.
 TV0415
 TV0415;                    North         East     Units Scale Factor Converg.
 TV0415;SPC PRVI     -   213,404.393   125,204.684   MT  1.00000583   -0 13 15.3
 TV0415;UTM  19      - 1,985,987.529   697,048.834   MT  1.00008007   +0 34 25.3
 TV0415
 TV0415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0415!SPC PRVI     -   1.00000614  x   1.00000583  =   1.00001197
 TV0415!UTM  19      -   1.00000614  x   1.00008007  =   1.00008622
 TV0415
 TV0415:                Primary Azimuth Mark                     Grid Az
 TV0415:SPC PRVI     -  PUNTA MOLINO                             273 20 09.8
 TV0415:UTM  19      -  PUNTA MOLINO                             272 32 29.2
 TV0415
 TV0415_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9704885987(NAD 83)
 TV0415
 TV0415|---------------------------------------------------------------------|
 TV0415| PID    Reference Object                     Distance      Geod. Az  |
 TV0415|                                                           dddmmss.s |
 TV0415| TV0414 PITA JALLA FLAG                     APPROX. 1.5 KM 1140307.9 |
 TV0415| TV0411 STRAIT OF ALICANTE WRECK            APPROX. 4.2 KM 1572359.2 |
 TV0415| TV0417 PUNTA MOLINO                        APPROX. 2.0 KM 2730654.5 |
 TV0415|---------------------------------------------------------------------|
 TV0415
 TV0415                          SUPERSEDED SURVEY CONTROL
 TV0415
 TV0415  NAD 83(1993)-  17 57 11.29929(N)    067 08 21.82738(W) AD(       ) 3
 TV0415  NAD 83(1986)-  17 57 11.26210(N)    067 08 21.80169(W) AD(       ) 3
 TV0415  PR          -  17 57 18.38881(N)    067 08 23.15707(W) AD(       ) 3
 TV0415
 TV0415.Superseded values are not recommended for survey control.
 TV0415
 TV0415.NGS no longer adjusts projects to the PR datum.
 TV0415.See file dsdata.pdf to determine how the superseded data were derived.
 TV0415
 TV0415
 TV0415  HISTORY     - Date     Condition        Report By
 TV0415  HISTORY     - 1904     MONUMENTED       CGS
 TV0415
 TV0415                          STATION DESCRIPTION
 TV0415
 TV0415'DESCRIBED BY COAST AND GEODETIC SURVEY 1904 (JCL)
 TV0415'THIS STATION WAS LOCATED NEAR THE STORM-WATER LINE, ON THE FIRST
 TV0415'GRAVELLY POINT E OF PUNTA MOLINO AND ABOUT 1 MILE DISTANT.  IT IS
 TV0415'ALSO ABOUT 1/4 MILE FROM A LIME-KILN SITUATED ON A BLUFF NEAR THE
 TV0415'SHORE.  BACK OF THE STATION, INSHORE, ARE THICK BRUSH AND CACTI.
 TV0415'
 TV0415'STATION IS MARKED BY A 2- BY 4-INCH STUB DRIVEN INTO THE GROUND
 TV0415'ABOUT 2 FEET, LEAVING ABOUT 8 INCHES EXPOSED.  SPIKES WERE DRIVEN
 TV0415'INTO THE TOP AND SIDES TO IDENTIFY THE STAKE.  IT WAS SURROUNDED,
 TV0415'ABOVE AND BELOW THE SURFACE OF THE GROUND, WITH A CONCRETE OF
 TV0415'MORTAR AND LARGE GRAVEL.  OVER THIS POINT A TRIPOD SIGNAL WAS
 TV0415'ERECTED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0834 ***********************************************************************
 TV0834  DESIGNATION -  LINEA
 TV0834  PID         -  TV0834
 TV0834  STATE/COUNTY-  PR/NAGUABO
 TV0834  COUNTRY     -  US
 TV0834  USGS QUAD   -  NAGUABO (2018)
 TV0834
 TV0834                         *CURRENT SURVEY CONTROL
 TV0834  ______________________________________________________________________
 TV0834* NAD 83(1997) POSITION- 18 10 56.68505(N) 065 42 01.86599(W)   ADJUSTED
 TV0834* LMSL    ORTHO HEIGHT -    31.69  (meters)      104.0   (feet) LEVELING
 TV0834  ______________________________________________________________________
 TV0834  GEOID HEIGHT    -        -40.697 (meters)                     GEOID18
 TV0834  LAPLACE CORR    -         -2.98  (seconds)                    DEFLEC18
 TV0834  HORZ ORDER      -  SECOND
 TV0834  VERT ORDER      -  THIRD ?
 TV0834
 TV0834.The horizontal coordinates were established by classical geodetic methods
 TV0834.and adjusted by the National Geodetic Survey in May 1997.
 TV0834
 TV0834.The orthometric height was determined by differential leveling.
 TV0834.The vertical network tie was performed by a horz. field party for horz.
 TV0834.obs reductions. Reset procedures were used to establish the elevation.
 TV0834
 TV0834.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0834.GEOID18 height accuracy estimate available here.
 TV0834
 TV0834.Click photographs - Photos may exist for this station.
 TV0834
 TV0834.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0834
 TV0834. The following values were computed from the NAD 83(1997) position.
 TV0834
 TV0834;                    North         East     Units Scale Factor Converg.
 TV0834;SPC PRVI     -   238,791.502   277,527.927   MT  0.99999434   +0 13 45.4
 TV0834;UTM  20      - 2,012,469.031   214,325.676   MT  1.00060907   -0 50 35.7
 TV0834
 TV0834!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0834!SPC PRVI     -   1.00000142  x   0.99999434  =   0.99999576
 TV0834!UTM  20      -   1.00000142  x   1.00060907  =   1.00061049
 TV0834
 TV0834:                Primary Azimuth Mark                     Grid Az
 TV0834:SPC PRVI     -  ALTURA                                   356 30 51.1
 TV0834:UTM  20      -  ALTURA                                   357 35 12.2
 TV0834
 TV0834_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1432512469(NAD 83)
 TV0834
 TV0834|---------------------------------------------------------------------|
 TV0834| PID    Reference Object                     Distance      Geod. Az  |
 TV0834|                                                           dddmmss.s |
 TV0834| CE4858 LINEA RM 2                           33.357 METERS 04921     |
 TV0834| CE4857 LINEA RM 1                           29.975 METERS 34010     |
 TV0834| TV0835 ALTURA                              APPROX. 1.7 KM 3564436.5 |
 TV0834|---------------------------------------------------------------------|
 TV0834
 TV0834                          SUPERSEDED SURVEY CONTROL
 TV0834
 TV0834  NAD 83(1993)-  18 10 56.68238(N)    065 42 01.87567(W) AD(       ) 2
 TV0834  NAD 83(1986)-  18 10 56.65757(N)    065 42 01.85585(W) AD(       ) 2
 TV0834  PR          -  18 11 03.80284(N)    065 42 03.27501(W) AD(       ) 2
 TV0834
 TV0834.Superseded values are not recommended for survey control.
 TV0834
 TV0834.NGS no longer adjusts projects to the PR datum.
 TV0834.See file dsdata.pdf to determine how the superseded data were derived.
 TV0834
 TV0834_MARKER: DS = TRIANGULATION STATION DISK
 TV0834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0834_STAMPING: LINEA 1941
 TV0834_MARK LOGO: CGS
 TV0834_PROJECTION: PROJECTING 25 CENTIMETERS
 TV0834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0834+STABILITY: SURFACE MOTION
 TV0834
 TV0834  HISTORY     - Date     Condition        Report By
 TV0834  HISTORY     - 1941     MONUMENTED       CGS
 TV0834  HISTORY     - 1961     GOOD             CGS
 TV0834
 TV0834                          STATION DESCRIPTION
 TV0834
 TV0834'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0834'STATION IS ABOUT 1 MILE SE OF NAGUABO PLAYA, ON A SMALL BLUNT
 TV0834'POINT KNOWN LOCALLY AS PUNTA PERLA AND IS THE FIRST POINT W OF AND
 TV0834'ACROSS LIMA BAY FROM POINT LIMA.  (THE PROPOSED W LIMITS OF THE
 TV0834'ROOSEVELT ROADS NAVAL RESERVATION LIES BETWEEN POINT LIMA AND
 TV0834'PUNTA PERLA.) THE STATION IS ABOUT 25 METERS S OF THE HIGHEST
 TV0834'POINT OF THE HILL ON THE POINT, 42.0 METERS NE OF A 12-INCH
 TV0834'ALMACIGO TREE AT THE EDGE OF THE BLUFF AT THE S END OF THE
 TV0834'POINT, ABOUT 10 METERS W OF THE EDGE OF THE BLUFF ON THE E SIDE
 TV0834'OF THE POINT, AND PROJECTS 10 INCHES ABOVE GROUND.  THE
 TV0834'ELEVATION OF THE STATION IS ABOUT 31.9 METERS.
 TV0834'
 TV0834'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE, AS
 TV0834'DESCRIBED IN NOTE 1A.  THERE IS NO UNDERGROUND MARK.
 TV0834'
 TV0834'REFERENCE MARK NO.1 IS A STANDARD DISK SET IN CONCRETE, IN A
 TV0834'DEPRESSION ON TOP OF A LARGE BOULDER IN A GROUP OF BOULDERS ON THE
 TV0834'W SLOPE OF THE HILL, 0.17 METER LOWER THAN THE STATION, AND ABOUT
 TV0834'3 FEET ABOVE GROUND.
 TV0834'
 TV0834'REFERENCE MARK NO.2 IS A STANDARD DISK SET IN CONCRETE, IN A
 TV0834'DEPRESSION IN A LARGE BOULDER IN A GROUP OF BOULDERS ON THE E SLOPE
 TV0834'OF THE HILL, 2.74 METERS LOWER THAN THE STATION, AND ABOUT 3 FEET
 TV0834'ABOVE GROUND.
 TV0834
 TV0834                          STATION RECOVERY (1961)
 TV0834
 TV0834'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0834'STATION, RM 1 AND RM 2 WERE RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0409 ***********************************************************************
 TV0409  DESIGNATION -  LLANOS
 TV0409  PID         -  TV0409
 TV0409  STATE/COUNTY-  PR/LAJAS
 TV0409  COUNTRY     -  US
 TV0409  USGS QUAD   -  PARGUERA (2018)
 TV0409
 TV0409                         *CURRENT SURVEY CONTROL
 TV0409  ______________________________________________________________________
 TV0409* NAD 83(1997) POSITION- 17 58 06.42646(N) 067 05 58.43287(W)   ADJUSTED
 TV0409* LMSL    ORTHO HEIGHT -    76.6   (meters)      251.    (feet) VERT ANG
 TV0409  ______________________________________________________________________
 TV0409  GEOID HEIGHT    -        -39.931 (meters)                     GEOID18
 TV0409  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 TV0409  HORZ ORDER      -  SECOND
 TV0409
 TV0409.The horizontal coordinates were established by classical geodetic methods
 TV0409.and adjusted by the National Geodetic Survey in May 1997.
 TV0409
 TV0409.The orthometric height was determined by vertical angle observations.
 TV0409
 TV0409.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0409.GEOID18 height accuracy estimate available here.
 TV0409
 TV0409.Click photographs - Photos may exist for this station.
 TV0409
 TV0409.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0409
 TV0409. The following values were computed from the NAD 83(1997) position.
 TV0409
 TV0409;                    North         East     Units Scale Factor Converg.
 TV0409;SPC PRVI     -   215,083.350   129,430.078   MT  1.00000456   -0 12 30.4
 TV0409;UTM  19      - 1,987,725.082   701,250.890   MT  1.00010076   +0 35 11.3
 TV0409
 TV0409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0409!SPC PRVI     -   0.99999424  x   1.00000456  =   0.99999880
 TV0409!UTM  19      -   0.99999424  x   1.00010076  =   1.00009499
 TV0409
 TV0409:                Primary Azimuth Mark                     Grid Az
 TV0409:SPC PRVI     -  SUCIA                                    246 31 07.1
 TV0409:UTM  19      -  SUCIA                                    245 43 25.4
 TV0409
 TV0409_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0125087725(NAD 83)
 TV0409
 TV0409|---------------------------------------------------------------------|
 TV0409| PID    Reference Object                     Distance      Geod. Az  |
 TV0409|                                                           dddmmss.s |
 TV0409| CE4859 LLANOS RM 1                           5.394 METERS 06051     |
 TV0409| TV0418 SUCIA                               APPROX.10.0 KM 2461836.7 |
 TV0409| CE4860 LLANOS RM 2                           5.033 METERS 30407     |
 TV0409|---------------------------------------------------------------------|
 TV0409
 TV0409                          SUPERSEDED SURVEY CONTROL
 TV0409
 TV0409  NAD 83(1993)-  17 58 06.42380(N)    067 05 58.44203(W) AD(       ) 2
 TV0409  NAD 83(1986)-  17 58 06.38769(N)    067 05 58.41709(W) AD(       ) 2
 TV0409  PR          -  17 58 13.51200(N)    067 05 59.77713(W) AD(       ) 2
 TV0409
 TV0409.Superseded values are not recommended for survey control.
 TV0409
 TV0409.NGS no longer adjusts projects to the PR datum.
 TV0409.See file dsdata.pdf to determine how the superseded data were derived.
 TV0409
 TV0409_MARKER: DS = TRIANGULATION STATION DISK
 TV0409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0409_STAMPING: LLANOS 1966
 TV0409_MARK LOGO: CGS
 TV0409_PROJECTION: FLUSH
 TV0409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0409+STABILITY: SURFACE MOTION
 TV0409
 TV0409  HISTORY     - Date     Condition        Report By
 TV0409  HISTORY     - 1966     MONUMENTED       CGS
 TV0409  HISTORY     - 1968     GOOD             CGS
 TV0409  HISTORY     - 1969     GOOD             CGS
 TV0409
 TV0409                          STATION DESCRIPTION
 TV0409
 TV0409'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV0409'THE STATION IS LOCATED ABOUT 7 MILES SOUTH-SOUTHWEST OF LAJAS,
 TV0409'3.5 MILES WEST OF PARGUERA, 1 MILE NORTHWEST OF THE ISLAND OF
 TV0409'GUAYACAN AND ON A GRASS AND BRUSH COVERED HILL WHICH IS ON THE
 TV0409'PROPERTY OF MR. DELFIN RODRIQUIZ CARLOS WHO LIVES IN SABANA
 TV0409'GRANDE.
 TV0409'
 TV0409'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE PLAZA IN
 TV0409'IAJAS.  GO SOUTH FOR 1 BLOCK.  TURN RIGHT AND GO SOUTHWEST ON
 TV0409'HIGHWAY 101 FOR 2.35 MILES TO ITS JUNCTION WITH HIGHWAY 303.  TURN
 TV0409'LEFT AND GO SOUTH AND SOUTHWEST ON HIGHWAY 303 FOR 3.75 MILES TO
 TV0409'THE END OF THE PAVEMENT.  CONTINUE SOUTHWEST ON A DIRT ROAD FOR
 TV0409'2.05 MILES TO A LOCKED, METAL GATE ON THE LEFT.  (A KEY FOR THE
 TV0409'GATE MAY BE OBTAINED FROM THE CARETAKER WHO LIVES 0.5 MILE WEST
 TV0409'OF THIS POINT ON THE RIGHT AT A DAIRY FARM).  PASS THROUGH THE
 TV0409'GATE AND GO SOUTH ON A NARROW LANE FOR 1.15 MILES TO A WIRE
 TV0409'GATE AT A WATER TANK AND A WIND MILL ON THE RIGHT.  PASS
 TV0409'THROUGH THE GATE AND CONTINUE SOUTH FOR 0.2 MILE TO THE END OF
 TV0409'THE LANE.  TURN LEFT AND GO EAST ON A DIRT ROAD FOR 0.25
 TV0409'MILE TO A REVERSE FORK.  TURN SHARP RIGHT AND GO SOUTHWEST ON
 TV0409'A DIRT ROAD FOR 0.1 MILE TO A DIM TRACK ROAD ON THE RIGHT.
 TV0409'TURN RIGHT AND GO WEST ON THE TRACK ROAD FOR 0.05 MILE TO THE
 TV0409'STATION ON THE HIGHEST POINT OF A LOW HILL.  (NOTE--A 4-WHEEL
 TV0409'DRIVE VEHICLE IS REQUIRED TO TRAVEL FROM THE LOCKED GATE TO THE
 TV0409'STATION IN WET WEATHER).
 TV0409'
 TV0409'THE STATION MARK IS A STANDARD DISK STAMPED LLANOS 1966, SET
 TV0409'IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT IS FLUSH WITH
 TV0409'THE GROUND.
 TV0409'
 TV0409'REFERENCE MARK 1 IS A STANDARD DISK STAMPED LLANOS NO 1 1966,
 TV0409'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT IS FLUSH
 TV0409'WITH THE GROUND AND IS THE SAME ELEVATION AS THE STATION MARK.
 TV0409'
 TV0409'REFERENCE MARK 2 IS A STANDARD DISK STAMPED LLANOS NO 2 1966,
 TV0409'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT IS FLUSH
 TV0409'WITH THE GROUND AND IS THE SAME ELEVATION AS THE STATION MARK.
 TV0409'
 TV0409'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 TV0409
 TV0409                          STATION RECOVERY (1968)
 TV0409
 TV0409'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (WLM)
 TV0409'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 TV0409'CONDITION.
 TV0409'
 TV0409'THE ORIGINAL DESCRIPTION IS ADEQUATE WITH THE FOLLOWING TWO
 TV0409'CHANGES--
 TV0409'
 TV0409'A.  THE LOCKED GATE IS NO LONGER LOCKED AND THE DAIRY FARM IS
 TV0409'NO LONGER OPERATED.
 TV0409'
 TV0409'B.  A FOUR-WHEEL DRIVE VEHICLE IS NECESSARY IN ORDER TO TRAVEL
 TV0409'FROM THE END OF PAVEMENT TO THE STATION IN ANY WEATHER.
 TV0409
 TV0409                          STATION RECOVERY (1969)
 TV0409
 TV0409'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WLM)
 TV0409'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 TV0409'CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1082 ***********************************************************************
 TV1082  DESIGNATION -  LLAUREL
 TV1082  PID         -  TV1082
 TV1082  STATE/COUNTY-  PR/PATILLAS
 TV1082  COUNTRY     -  US
 TV1082  USGS QUAD   -  PATILLAS (2018)
 TV1082
 TV1082                         *CURRENT SURVEY CONTROL
 TV1082  ______________________________________________________________________
 TV1082* NAD 83(1997) POSITION- 18 02 17.10317(N) 066 03 10.27456(W)   ADJUSTED
 TV1082* LMSL    ORTHO HEIGHT -   685.9   (meters)     2250.    (feet) VERT ANG
 TV1082  ______________________________________________________________________
 TV1082  GEOID HEIGHT    -        -38.808 (meters)                     GEOID18
 TV1082  LAPLACE CORR    -         -3.73  (seconds)                    DEFLEC18
 TV1082  HORZ ORDER      -  THIRD
 TV1082
 TV1082.The horizontal coordinates were established by classical geodetic methods
 TV1082.and adjusted by the National Geodetic Survey in May 1997.
 TV1082
 TV1082.The orthometric height was determined by vertical angle observations.
 TV1082
 TV1082.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1082.GEOID18 height accuracy estimate available here.
 TV1082
 TV1082.Click photographs - Photos may exist for this station.
 TV1082
 TV1082.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1082
 TV1082. The following values were computed from the NAD 83(1997) position.
 TV1082
 TV1082;                    North         East     Units Scale Factor Converg.
 TV1082;SPC PRVI     -   222,703.788   240,285.953   MT  0.99999972   +0 07 08.6
 TV1082;UTM  19      - 1,996,885.597   812,037.529   MT  1.00080397   +0 54 48.0
 TV1082;UTM  20      - 1,997,067.363   176,761.850   MT  1.00089198   -0 56 46.1
 TV1082
 TV1082!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1082!SPC PRVI     -   0.99989828  x   0.99999972  =   0.99989800
 TV1082!UTM  19      -   0.99989828  x   1.00080397  =   1.00070217
 TV1082!UTM  20      -   0.99989828  x   1.00089198  =   1.00079017
 TV1082
 TV1082:                Primary Azimuth Mark                     Grid Az
 TV1082:SPC PRVI     -  JACABOA                                  113 16 09.7
 TV1082:UTM  19      -  JACABOA                                  112 28 30.3
 TV1082:UTM  20      -  JACABOA                                  114 20 04.4
 TV1082
 TV1082_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV1203796885(NAD 83)
 TV1082
 TV1082|---------------------------------------------------------------------|
 TV1082| PID    Reference Object                     Distance      Geod. Az  |
 TV1082|                                                           dddmmss.s |
 TV1082| TV0215 JACABOA                             APPROX.12.6 KM 1132318.3 |
 TV1082| TV1078 PATILLAS CHURCH                     APPROX. 5.4 KM 1310905.8 |
 TV1082| CE4861 LLAUREL RM 1                                       13322     |
 TV1082| TV0224 ARROYO WATER TANK                   APPROX. 7.5 KM 1845127.0 |
 TV1082| TV0229 ARROYO CATH CHURCH WHITE SPIRE      APPROX. 8.2 KM 1855834.0 |
 TV1082| TV0227 CENTRAL LAFAYETTE                   APPROX. 6.7 KM 1860013.1 |
 TV1082| TV0230 GRAY ARROYO CHURCH                  APPROX. 8.0 KM 1863451.4 |
 TV1082| TV0254 CENTRAL MACHETE                     APPROX.11.1 KM 2144500.2 |
 TV1082| TV0249 MACHETE B                           APPROX.11.2 KM 2145109.5 |
 TV1082| CE4862 LLAUREL RM 2                                       24618     |
 TV1082| TV1090 HOUSE ON SADDLE USGS                APPROX.12.1 KM 2992810.5 |
 TV1082|---------------------------------------------------------------------|
 TV1082
 TV1082                          SUPERSEDED SURVEY CONTROL
 TV1082
 TV1082  NAD 83(1993)-  18 02 17.10035(N)    066 03 10.28453(W) AD(       ) 3
 TV1082  NAD 83(1986)-  18 02 17.07252(N)    066 03 10.26295(W) AD(       ) 3
 TV1082  PR          -  18 02 24.20144(N)    066 03 11.67005(W) AD(       ) 3
 TV1082
 TV1082.Superseded values are not recommended for survey control.
 TV1082
 TV1082.NGS no longer adjusts projects to the PR datum.
 TV1082.See file dsdata.pdf to determine how the superseded data were derived.
 TV1082
 TV1082_MARKER: DB = BENCH MARK DISK
 TV1082_SETTING: 80 = SET IN A BOULDER
 TV1082_STAMPING: LLAUREL 1934
 TV1082_MARK LOGO: USGS
 TV1082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1082+STABILITY: SURFACE MOTION
 TV1082
 TV1082  HISTORY     - Date     Condition        Report By
 TV1082  HISTORY     - 1934     MONUMENTED       USGS
 TV1082  HISTORY     - 1940     GOOD             USGS
 TV1082
 TV1082                          STATION DESCRIPTION
 TV1082
 TV1082'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1082'STATION IS IN BARRIO LLAUREL, WHICH IS TO THE N OF THE TOWN OF
 TV1082'ARROYO, ON A RATHER SHRUBBY HILL WITH TREES ON ITS FLANKS.  IT
 TV1082'IS ABOUT 6 KILOMETERS FROM THE ROAD.  THIS HILL IS PLAINLY
 TV1082'VISIBLE FROM THE ROAD OFF THE TOWN OF ARROYO.
 TV1082'
 TV1082'STATION MARK IS A STANDARD U.S.G.S. BENCH MARK SET AND STAMPED
 TV1082'LLAUREL, 1934.
 TV1082'
 TV1082'REFERENCE MARK NO.1 IS A HOLE DRILLED ON THE HIGHEST BOULDER
 TV1082'FOUND ON THE CREST, 11 FEET 10 INCHES DISTANT FROM STATION, IN
 TV1082'TRUE AZIMUTH 66 DEG 18 MIN.  REFERENCE MARK NO.2 IS A HOLE DRILLED
 TV1082'ON FACE OF HALF BURIED ROCK, 9 FEET 5 INCHES DISTANT FROM STATION,
 TV1082'IN TRUE AZIMUTH 109 DEG 48 MIN.
 TV1082'
 TV1082'TO REACH THIS STATION GO ON THE CENTRAL LAFAYETTE ROAD UP TO
 TV1082'BARRIO LLAUREL AND DRIVE AS FAR AS PERMISSIBLE.  THE TRAIL IS
 TV1082'THE CONTINUATION OF THE ROAD.  THE STATION IS A SHORT DISTANCE
 TV1082'FROM THE ROAD.
 TV1082
 TV1082                          STATION RECOVERY (1940)
 TV1082
 TV1082'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV1082'STATION AND R.M.S WERE RECOVERED.  THE TABLET IS STAMPED YAUREL
 TV1082'1934.  DISTANCES TO R.M.S WERE REVERSED.  NEW DESCRIPTION
 TV1082'FOLLOWS--
 TV1082'
 TV1082'LOCATED ABOUT 7 KM. N OF CENTRAL LAFAYETTE AND 5-1/2 KM. NW OF
 TV1082'PATILLAS IN BARRIO LLAUREL.  IT IS ON THE HIGHEST PEAK OF THE
 TV1082'PROMINENT, BRUSH-COVERED HILL OF THIS VICINITY.  THE STATION IS
 TV1082'A STANDARD TABLET STAMPED YAUREL 1934 SET IN A LARGE BOULDER OR
 TV1082'OUTCROP AT THE HIGHEST POINT OF THE HILL, AND ABOUT 300 OR 400
 TV1082'FT. E OF A HOUSE ON RIDGE.
 TV1082'
 TV1082'R. M. NO. 1 IS 9.38 FT. IN AZIMUTH 313 DEG 22 MIN FROM THE
 TV1082'STATION.  IT IS A DRILLED HOLE ON HIGHEST BOULDER.
 TV1082'
 TV1082'R. M. NO. 2 IS A DRILLED HOLE IN FACE OF A HALF BURIED ROCK
 TV1082'11.8 FT. IN AZIMUTH 66 DEG 18 MIN FROM THE STATION.
 TV1082'
 TV1082'TO REACH FROM ARROYO, GO N TO CENTRAL LAFAYETTE.  FROM HERE DRIVE
 TV1082'N 1.6 MILES TO VILLAGE OF PITAALA.  TAKE T-ROAD RIGHT (N) AT
 TV1082'STORE OF ERNESTO COLLAZO ON E SIDE OF RIO NIGUA.  DRIVE 1.9 MILES
 TV1082'UP VALLEY TO GROUP OF SCHOOL BUILDINGS.  AND LEAVE CAR AT A
 TV1082'T-ROAD 0.1 MILE BEYOND HERE.  FROM HERE THE STATION IS N 20 DEG
 TV1082'E.  TAKE TRAIL, WHICH IS A CONTINUATION OF THE ROAD STRAIGHT
 TV1082'AHEAD, AND FOLLOW SAME UP MOUNTAIN.  AT RIDGE, TURN E PASSING
 TV1082'HOUSE AND CONTINUE A SHORT DISTANCE TO HIGHEST POINT AND
 TV1082'STATION.
 TV1082'
 TV1082'NOTE--IT IS EXPECTED THAT YAUREL WILL BE REOCCUPIED AND OBS. MADE
 TV1082'OF THE ANGLES MARIN-JACABOA AND PATILLAS 2-TUMBAO MADE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0677 ***********************************************************************
 TV0677  DESIGNATION -  LOBITO 1966
 TV0677  PID         -  TV0677
 TV0677  STATE/COUNTY-  PR/CULEBRA
 TV0677  COUNTRY     -  US
 TV0677  USGS QUAD   -  CULEBRA OE W (2018)
 TV0677
 TV0677                         *CURRENT SURVEY CONTROL
 TV0677  ______________________________________________________________________
 TV0677* NAD 83(1997) POSITION- 18 20 00.05266(N) 065 23 32.03972(W)   ADJUSTED
 TV0677* LMSL    ORTHO HEIGHT -    25.2   (meters)       83.    (feet) VERT ANG
 TV0677  ______________________________________________________________________
 TV0677  GEOID HEIGHT    -        -41.905 (meters)                     GEOID18
 TV0677  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC18
 TV0677  HORZ ORDER      -  SECOND
 TV0677
 TV0677.The horizontal coordinates were established by classical geodetic methods
 TV0677.and adjusted by the National Geodetic Survey in May 1997.
 TV0677
 TV0677.The orthometric height was determined by vertical angle observations.
 TV0677
 TV0677.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0677.GEOID18 height accuracy estimate available here.
 TV0677
 TV0677.Click photographs - Photos may exist for this station.
 TV0677
 TV0677.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0677
 TV0677. The following values were computed from the NAD 83(1997) position.
 TV0677
 TV0677;                    North         East     Units Scale Factor Converg.
 TV0677;SPC PRVI     -   255,655.152   310,047.569   MT  0.99999546   +0 19 32.7
 TV0677;UTM  20      - 2,028,727.378   247,172.695   MT  1.00039032   -0 45 10.3
 TV0677
 TV0677!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0677!SPC PRVI     -   1.00000263  x   0.99999546  =   0.99999809
 TV0677!UTM  20      -   1.00000263  x   1.00039032  =   1.00039295
 TV0677
 TV0677:                Primary Azimuth Mark                     Grid Az
 TV0677:SPC PRVI     -  ULT 2 1966                               073 32 17.3
 TV0677:UTM  20      -  ULT 2 1966                               074 37 00.3
 TV0677
 TV0677_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4717228727(NAD 83)
 TV0677
 TV0677|---------------------------------------------------------------------|
 TV0677| PID    Reference Object                     Distance      Geod. Az  |
 TV0677|                                                           dddmmss.s |
 TV0677| TV0658 FUNGY BOWL PHOTO PANEL              APPROX. 3.9 KM 0392240.6 |
 TV0677| TV0655 ULT 2 1966                          APPROX. 5.5 KM 0735150.0 |
 TV0677|---------------------------------------------------------------------|
 TV0677
 TV0677                          SUPERSEDED SURVEY CONTROL
 TV0677
 TV0677  NAD 83(1993)-  18 20 00.05104(N)    065 23 32.05057(W) AD(       ) 2
 TV0677  NAD 83(1986)-  18 20 00.02979(N)    065 23 32.02700(W) AD(       ) 2
 TV0677  PR          -  18 20 07.19145(N)    065 23 33.44950(W) AD(       ) 2
 TV0677
 TV0677.Superseded values are not recommended for survey control.
 TV0677
 TV0677.NGS no longer adjusts projects to the PR datum.
 TV0677.See file dsdata.pdf to determine how the superseded data were derived.
 TV0677
 TV0677_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 TV0677_SETTING: 66 = SET IN ROCK OUTCROP
 TV0677
 TV0677  HISTORY     - Date     Condition        Report By
 TV0677  HISTORY     - 1966     MONUMENTED       CGS
 TV0677
 TV0677                          STATION DESCRIPTION
 TV0677
 TV0677'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0677'THE STATION IS LOCATED ON THE HIGHEST POINT OF LOBITO CAY WHICH
 TV0677'IS A SMALL ISLAND ABOUT 1 MILE NORTHWEST OF LOBO CAY, 2-1/4 MILES
 TV0677'SOUTHWEST OF FUNGY BOWL AND 6 MILES WEST-NORTHWEST OF THE TOWN
 TV0677'OF CULEBRA ON CULEBRA ISLAND.
 TV0677'
 TV0677'THE ISLAND WAS REACHED WITH A SMALL BOAT BUT BECAUSE OF THE
 TV0677'HEAVY SURF IT WAS NOT BEACHED.  PERSONNEL HAD TO CLIMB FROM THE
 TV0677'BOAT ONTO A LARGE ROCK ON THE SOUTH SHORE OF THE ISLAND.  THIS
 TV0677'IS A DANGEROUS OPERATION AND SHOULD BE ATTEMPTED BY EXPERIENCED
 TV0677'PERSONNEL ONLY.  FROM THE LANDING POINT PACK TO THE HIGHEST POINT
 TV0677'ON THE ISLAND AND THE STATION.
 TV0677'
 TV0677'THE STATION MARK IS A STANDARD DISK, STAMPED LOBITO 1966,
 TV0677'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS
 TV0677'TWO FEET.  IT IS 6 FEET SOUTHEAST OF A NAVIGATION LIGHT.
 TV0677'
 TV0677'NO REFERENCE MARKS WERE ESTABLISHED.
 TV0677'
 TV0677'NOTE--THIS ISLAND IS LOCATED IN THE OVER SHOT AREA OF THE
 TV0677'U.S. NAVY FIRING RANGE WHICH IS LOCATED ABOUT 3 MILES NORTHEAST
 TV0677'OF LOBITO CAY.  CLEARANCE MUST BE OBTAINED BEFORE VISITING THE
 TV0677'STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0674 ***********************************************************************
 TV0674  DESIGNATION -  LOBO 1966
 TV0674  PID         -  TV0674
 TV0674  STATE/COUNTY-  PR/CULEBRA
 TV0674  COUNTRY     -  US
 TV0674  USGS QUAD   -  CULEBRA OE W (2018)
 TV0674
 TV0674                         *CURRENT SURVEY CONTROL
 TV0674  ______________________________________________________________________
 TV0674* NAD 83(1997) POSITION- 18 19 18.34935(N) 065 22 31.73372(W)   ADJUSTED
 TV0674* LMSL    ORTHO HEIGHT -    17.6   (meters)       58.    (feet) VERT ANG
 TV0674  ______________________________________________________________________
 TV0674  GEOID HEIGHT    -        -41.860 (meters)                     GEOID18
 TV0674  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC18
 TV0674  HORZ ORDER      -  SECOND
 TV0674
 TV0674.The horizontal coordinates were established by classical geodetic methods
 TV0674.and adjusted by the National Geodetic Survey in May 1997.
 TV0674
 TV0674.The orthometric height was determined by vertical angle observations.
 TV0674
 TV0674.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0674.GEOID18 height accuracy estimate available here.
 TV0674
 TV0674.Click photographs - Photos may exist for this station.
 TV0674
 TV0674.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0674
 TV0674. The following values were computed from the NAD 83(1997) position.
 TV0674
 TV0674;                    North         East     Units Scale Factor Converg.
 TV0674;SPC PRVI     -   254,383.134   311,825.660   MT  0.99999513   +0 19 51.6
 TV0674;UTM  20      - 2,027,421.613   248,927.215   MT  1.00037939   -0 44 49.7
 TV0674
 TV0674!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0674!SPC PRVI     -   1.00000381  x   0.99999513  =   0.99999894
 TV0674!UTM  20      -   1.00000381  x   1.00037939  =   1.00038321
 TV0674
 TV0674:                Primary Azimuth Mark                     Grid Az
 TV0674:SPC PRVI     -  ULT 2 1966                               050 52 50.8
 TV0674:UTM  20      -  ULT 2 1966                               051 57 32.1
 TV0674
 TV0674_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4892727421(NAD 83)
 TV0674
 TV0674|---------------------------------------------------------------------|
 TV0674| PID    Reference Object                     Distance      Geod. Az  |
 TV0674|                                                           dddmmss.s |
 TV0674| TV0658 FUNGY BOWL PHOTO PANEL              APPROX. 4.4 KM 0092007.1 |
 TV0674| TV0655 ULT 2 1966                          APPROX. 4.5 KM 0511242.4 |
 TV0674| TV0675 CRUZ 2 1966                         447.403 METERS 3201858.7 |
 TV0674|---------------------------------------------------------------------|
 TV0674
 TV0674                          SUPERSEDED SURVEY CONTROL
 TV0674
 TV0674  NAD 83(1993)-  18 19 18.34780(N)    065 22 31.74454(W) AD(       ) 2
 TV0674  NAD 83(1986)-  18 19 18.32627(N)    065 22 31.72104(W) AD(       ) 2
 TV0674  PR          -  18 19 25.48664(N)    065 22 33.14552(W) AD(       ) 2
 TV0674
 TV0674.Superseded values are not recommended for survey control.
 TV0674
 TV0674.NGS no longer adjusts projects to the PR datum.
 TV0674.See file dsdata.pdf to determine how the superseded data were derived.
 TV0674
 TV0674_MARKER: Z = SEE DESCRIPTION
 TV0674_SETTING: 0 = UNSPECIFIED SETTING
 TV0674
 TV0674  HISTORY     - Date     Condition        Report By
 TV0674  HISTORY     - 1966     MONUMENTED       CGS
 TV0674
 TV0674                          STATION DESCRIPTION
 TV0674
 TV0674'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0674'NOTE--THIS STATION IS LOCATED IN A GUNNERY RANGE.  PERMISSION
 TV0674'MUST BE OBTAINED FROM THE U.S. NAVY OBSERVATION POST ON CULEBRA
 TV0674'ISLAND BEFORE VISITING THE STATION.
 TV0674'
 TV0674'THE STATION IS LOCATED ABOUT 5-1/4 MILES WEST-NORTHWEST OF
 TV0674'CULEBRA AND ON THE SOUTHEAST END OF A SMALL ISLAND KNOWN AS CRUZ,
 TV0674'CROSS OR LOBO CAY.  THE STATION IS ABOUT 300 YARDS NORTHWEST OF THE
 TV0674'EXTREME SOUTHEAST POINT OF THE ISLAND AND THERE IS A SLIGHTLY
 TV0674'HIGHER POINT ABOUT 50 YARDS NORTHWEST OF THE STATION.
 TV0674'
 TV0674'THE STATION MAY BE REACHED BY BOAT OR HELICOPTER.
 TV0674'
 TV0674'THE STATION MARK, STAMPED LOBO 1966, IS A STANDARD DISK SET IN
 TV0674'THE TOP OF A CEMENT AND ROCK MONUMENT THAT PROJECTS 1 INCH.  IT IS
 TV0674'25 FEET NORTHEAST OF A CLIFF.
 TV0674'
 TV0674'REFERENCE MARKS WERE NOT ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0680 ***********************************************************************
 TV0680  DESIGNATION -  LOBOS
 TV0680  PID         -  TV0680
 TV0680  STATE/COUNTY-  PR/FAJARDO
 TV0680  COUNTRY     -  US
 TV0680  USGS QUAD   -  CAYO ICACOS OE N (2018)
 TV0680
 TV0680                         *CURRENT SURVEY CONTROL
 TV0680  ______________________________________________________________________
 TV0680* NAD 83(1997) POSITION- 18 22 53.04615(N) 065 34 09.96226(W)   ADJUSTED
 TV0680* LMSL    ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 TV0680  ______________________________________________________________________
 TV0680  GEOID HEIGHT    -        -42.075 (meters)                     GEOID18
 TV0680  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC18
 TV0680  HORZ ORDER      -  THIRD
 TV0680
 TV0680.The horizontal coordinates were established by classical geodetic methods
 TV0680.and adjusted by the National Geodetic Survey in May 1997.
 TV0680
 TV0680.The orthometric height was scaled from a topographic map.
 TV0680
 TV0680.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0680.GEOID18 height accuracy estimate available here.
 TV0680
 TV0680.Click photographs - Photos may exist for this station.
 TV0680
 TV0680.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0680
 TV0680. The following values were computed from the NAD 83(1997) position.
 TV0680
 TV0680;                    North         East     Units Scale Factor Converg.
 TV0680;SPC PRVI     -   260,876.450   291,291.955   MT  0.99999726   +0 16 13.1
 TV0680;UTM  20      - 2,034,303.729   228,510.343   MT  1.00051131   -0 48 38.7
 TV0680
 TV0680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0680!SPC PRVI     -   1.00000473  x   0.99999726  =   1.00000199
 TV0680!UTM  20      -   1.00000473  x   1.00051131  =   1.00051604
 TV0680
 TV0680_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2851034303(NAD 83)
 TV0680
 TV0680                          SUPERSEDED SURVEY CONTROL
 TV0680
 TV0680  NAD 83(1993)-  18 22 53.04370(N)    065 34 09.97247(W) AD(       ) 3
 TV0680  NAD 83(1986)-  18 22 53.02269(N)    065 34 09.95423(W) AD(       ) 3
 TV0680  PR          -  18 23 00.19639(N)    065 34 11.37307(W) AD(       ) 3
 TV0680
 TV0680.Superseded values are not recommended for survey control.
 TV0680
 TV0680.NGS no longer adjusts projects to the PR datum.
 TV0680.See file dsdata.pdf to determine how the superseded data were derived.
 TV0680
 TV0680_MARKER: N = NAIL
 TV0680_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0680_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0680
 TV0680  HISTORY     - Date     Condition        Report By
 TV0680  HISTORY     - 1900     MONUMENTED       CGS
 TV0680  HISTORY     - 1901     GOOD             CGS
 TV0680  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0680
 TV0680                          STATION DESCRIPTION
 TV0680
 TV0680'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0680'STATION IS ON THE DOME-LIKE SUMMIT OF ONE OF THE LITTLE ROCKY CAYS
 TV0680'FORMING THE CHAIN OF THE CORDILLERAS.  THE EDGES OF THE LEDGE
 TV0680'OVERHANG.
 TV0680'
 TV0680'MARKED BY A TACK SET IN CEMENT.  TRIPOD SIGNAL.
 TV0680
 TV0680                          STATION RECOVERY (1901)
 TV0680
 TV0680'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (JBB)
 TV0680'STATION IS ON A PROMINENT ROUND TOPPED CAY.
 TV0680'
 TV0680'IT IS MARKED BY A LUMP OF CEMENT POURED ON THE ROCK.  SIGNAL
 TV0680'STANDING IN 1901.  LOBOS CAY IS ONE OF THE CORDILLERAS REEF,
 TV0680'ABOUT 1-1/2 MILES N OF PALOMINAS ISLAND.
 TV0680
 TV0680                          STATION RECOVERY (1961)
 TV0680
 TV0680'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0680'STATION WAS SEARCHED FOR BUT NOT RECOVERED.  IT IS BELIEVED TO
 TV0680'HAVE BEEN DESTROYED BY EROSION OF THE LIMESTONE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0681 ***********************************************************************
 TV0681  DESIGNATION -  LOBOS 2
 TV0681  PID         -  TV0681
 TV0681  STATE/COUNTY-  PR/FAJARDO
 TV0681  COUNTRY     -  US
 TV0681  USGS QUAD   -  CAYO ICACOS OE N (2018)
 TV0681
 TV0681                         *CURRENT SURVEY CONTROL
 TV0681  ______________________________________________________________________
 TV0681* NAD 83(1997) POSITION- 18 22 55.73466(N) 065 34 14.57119(W)   ADJUSTED
 TV0681* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV0681  ______________________________________________________________________
 TV0681  GEOID HEIGHT    -        -42.081 (meters)                     GEOID18
 TV0681  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC18
 TV0681  HORZ ORDER      -  THIRD
 TV0681
 TV0681.The horizontal coordinates were established by classical geodetic methods
 TV0681.and adjusted by the National Geodetic Survey in May 1997.
 TV0681
 TV0681.The orthometric height was scaled from a topographic map.
 TV0681
 TV0681.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0681.GEOID18 height accuracy estimate available here.
 TV0681
 TV0681.Click photographs - Photos may exist for this station.
 TV0681
 TV0681.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0681
 TV0681. The following values were computed from the NAD 83(1997) position.
 TV0681
 TV0681;                    North         East     Units Scale Factor Converg.
 TV0681;SPC PRVI     -   260,958.471   291,156.276   MT  0.99999730   +0 16 11.7
 TV0681;UTM  20      - 2,034,388.339   228,376.167   MT  1.00051221   -0 48 40.3
 TV0681
 TV0681!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0681!SPC PRVI     -   1.00000504  x   0.99999730  =   1.00000234
 TV0681!UTM  20      -   1.00000504  x   1.00051221  =   1.00051726
 TV0681
 TV0681:                Primary Azimuth Mark                     Grid Az
 TV0681:SPC PRVI     -  CAYO ICACOS OBSERVATION TOWER            282 02 30.7
 TV0681:UTM  20      -  CAYO ICACOS OBSERVATION TOWER            283 07 22.7
 TV0681
 TV0681_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2837634388(NAD 83)
 TV0681
 TV0681|---------------------------------------------------------------------|
 TV0681| PID    Reference Object                     Distance      Geod. Az  |
 TV0681|                                                           dddmmss.s |
 TV0681| CE4863 LOBOS 2 RM 1                          3.898 METERS 04415     |
 TV0681| CE4864 LOBOS 2 RM 2                          6.423 METERS 18611     |
 TV0681| TV0683 CAYO ICACOS OBSERVATION TOWER       APPROX. 1.8 KM 2821842.4 |
 TV0681| TV0689 CUCARACHA LIGHT                     APPROX. 4.7 KM 2950925.1 |
 TV0681|---------------------------------------------------------------------|
 TV0681
 TV0681                          SUPERSEDED SURVEY CONTROL
 TV0681
 TV0681  NAD 83(1993)-  18 22 55.73224(N)    065 34 14.58140(W) AD(       ) 3
 TV0681  NAD 83(1986)-  18 22 55.71113(N)    065 34 14.56335(W) AD(       ) 3
 TV0681  PR          -  18 23 02.88580(N)    065 34 15.98187(W) AD(       ) 3
 TV0681
 TV0681.Superseded values are not recommended for survey control.
 TV0681
 TV0681.NGS no longer adjusts projects to the PR datum.
 TV0681.See file dsdata.pdf to determine how the superseded data were derived.
 TV0681
 TV0681_MARKER: DS = TRIANGULATION STATION DISK
 TV0681_SETTING: 66 = SET IN ROCK OUTCROP
 TV0681_STAMPING: LOBOS 2 1962
 TV0681_MARK LOGO: CGS
 TV0681_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0681+STABILITY: POSITION/ELEVATION WELL
 TV0681
 TV0681  HISTORY     - Date     Condition        Report By
 TV0681  HISTORY     - 1962     MONUMENTED       CGS
 TV0681  HISTORY     - 1964     GOOD             CGS
 TV0681
 TV0681                          STATION DESCRIPTION
 TV0681
 TV0681'DESCRIBED BY COAST AND GEODETIC SURVEY 1962 (ELJ)
 TV0681'STATION IS LOCATED NEAR THE NORTHEAST CORNER OF PUERTO RICO,
 TV0681'ABOUT 5-1/2 MILES NORTHEAST OF THE TOWN OF FAJARDO, NEAR CAYO
 TV0681'LOBOS, A SMALL ISLET IN THE GROUP KNOWN AS LA CORDILLERA.  STATION
 TV0681'IS LOCATED ON A ROCKY ISLET ABOUT 0.3 MILE NORTH-NORTHEAST OF
 TV0681'CAYO LOBOS, ON THE HIGHEST POINT AND ABOUT 40 FEET ABOVE THE
 TV0681'WATER.
 TV0681'
 TV0681'TO REACH FROM CAPE SAN JUAN LIGHTHOUSE, GO BY WATER ABOUT 2.4
 TV0681'MILES IN AN EASTERLY DIRECTION TO THE PASSAGE BETWEEN CAYO
 TV0681'ICACOS AND CAYO LOBOS.  THE STATION IS ON THE SMALL ROCKY ISLET
 TV0681'AT THE NORTHEAST END OF THE PASSAGE.  THE SIDES OF THE ISLET
 TV0681'ARE UNDERCUT BY WAVE ACTION ABOUT 3 TO 5 FEET.  LANDING IS BEST
 TV0681'ACCOMPLISHED BY RUNNING A SKIFF CLOSE BY THE SOUTHWEST END OF
 TV0681'THE ISLET AND MAKING A LANDING ON THE SOUTH SIDE.  EXTREME CARE
 TV0681'MUST BE TAKEN WHEN LANDING, SINCE WATER ACTION HAS RENDERED
 TV0681'THE SURFACE OF THE ROCK HONEYCOMBED AND SHARP.
 TV0681'
 TV0681'STATION MARK, A STANDARD DISK STAMPED LOBOS 2 1962, IS SET IN
 TV0681'LIMESTONE BEDROCK ON THE HIGHEST POINT OF THE ISLET.  NO
 TV0681'UNDERGROUND MARK WAS ESTABLISHED.
 TV0681'
 TV0681'REFERENCE MARK 1, A STANDARD DISK STAMPED LOBOS 2 NO 1 1962, IS
 TV0681'SET IN LIMESTONE BEDROCK ON APPROXIMATELY THE SAME LEVEL AS THE
 TV0681'STATION.
 TV0681'
 TV0681'REFERENCE MARK 2, A STANDARD DISK STAMPED LOBOS 2 NO 2 1962,
 TV0681'IS SET IN LIMESTONE BEDROCK AND IS APPROXIMATELY 7 FEET LOWER
 TV0681'THAN THE STATION.
 TV0681'
 TV0681'NO AZIMUTH MARK WAS SET.
 TV0681
 TV0681                          STATION RECOVERY (1964)
 TV0681
 TV0681'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0681'STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0823 ***********************************************************************
 TV0823  DESIGNATION -  LOMA
 TV0823  PID         -  TV0823
 TV0823  STATE/COUNTY-  PR/NAGUABO
 TV0823  COUNTRY     -  US
 TV0823  USGS QUAD   -  NAGUABO (2018)
 TV0823
 TV0823                         *CURRENT SURVEY CONTROL
 TV0823  ______________________________________________________________________
 TV0823* NAD 83(1997) POSITION- 18 12 20.56589(N) 065 40 33.52347(W)   ADJUSTED
 TV0823* LMSL    ORTHO HEIGHT -    75.52  (meters)      247.8   (feet) LEVELING
 TV0823  ______________________________________________________________________
 TV0823  GEOID HEIGHT    -        -40.800 (meters)                     GEOID18
 TV0823  LAPLACE CORR    -         -2.73  (seconds)                    DEFLEC18
 TV0823  HORZ ORDER      -  SECOND
 TV0823  VERT ORDER      -  THIRD ?
 TV0823
 TV0823.The horizontal coordinates were established by classical geodetic methods
 TV0823.and adjusted by the National Geodetic Survey in May 1997.
 TV0823
 TV0823.The orthometric height was determined by differential leveling.
 TV0823.The vertical network tie was performed by a horz. field party for horz.
 TV0823.obs reductions. Reset procedures were used to establish the elevation.
 TV0823
 TV0823.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0823.GEOID18 height accuracy estimate available here.
 TV0823
 TV0823.Click photographs - Photos may exist for this station.
 TV0823
 TV0823.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0823
 TV0823. The following values were computed from the NAD 83(1997) position.
 TV0823
 TV0823;                    North         East     Units Scale Factor Converg.
 TV0823;SPC PRVI     -   241,380.959   280,113.404   MT  0.99999406   +0 14 13.1
 TV0823;UTM  20      - 2,015,011.153   216,960.789   MT  1.00059054   -0 50 11.8
 TV0823
 TV0823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0823!SPC PRVI     -   0.99999454  x   0.99999406  =   0.99998860
 TV0823!UTM  20      -   0.99999454  x   1.00059054  =   1.00058508
 TV0823
 TV0823:                Primary Azimuth Mark                     Grid Az
 TV0823:SPC PRVI     -  LIMA 3 RESET                             215 10 18.7
 TV0823:UTM  20      -  LIMA 3 RESET                             216 14 43.6
 TV0823
 TV0823_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1696015011(NAD 83)
 TV0823
 TV0823|---------------------------------------------------------------------|
 TV0823| PID    Reference Object                     Distance      Geod. Az  |
 TV0823|                                                           dddmmss.s |
 TV0823| TV0852 LIMA 3 RESET                        APPROX. 3.4 KM 2152431.8 |
 TV0823| CE4867 LOMA RM 1                             9.132 METERS 25453     |
 TV0823| CE4868 LOMA RM 2                            38.525 METERS 34051     |
 TV0823|---------------------------------------------------------------------|
 TV0823
 TV0823                          SUPERSEDED SURVEY CONTROL
 TV0823
 TV0823  NAD 83(1993)-  18 12 20.56327(N)    065 40 33.53322(W) AD(       ) 2
 TV0823  NAD 83(1986)-  18 12 20.53894(N)    065 40 33.51374(W) AD(       ) 2
 TV0823  PR          -  18 12 27.68880(N)    065 40 34.93231(W) AD(       ) 2
 TV0823
 TV0823.Superseded values are not recommended for survey control.
 TV0823
 TV0823.NGS no longer adjusts projects to the PR datum.
 TV0823.See file dsdata.pdf to determine how the superseded data were derived.
 TV0823
 TV0823_MARKER: DS = TRIANGULATION STATION DISK
 TV0823_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0823_STAMPING: LOMA 1941
 TV0823_MARK LOGO: CGS
 TV0823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0823+STABILITY: SURFACE MOTION
 TV0823
 TV0823  HISTORY     - Date     Condition        Report By
 TV0823  HISTORY     - 1941     MONUMENTED       CGS
 TV0823  HISTORY     - 1961     GOOD             CGS
 TV0823
 TV0823                          STATION DESCRIPTION
 TV0823
 TV0823'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0823'STATION IS ABOUT 1-1/2 MILES S OF DAGUAO, ABOUT 1-3/4 MILES E OF
 TV0823'COLONIA MONTIDA, ABOUT 1 MILE W OF THE MOUTH OF THE DAGUAO RIVER,
 TV0823'WITHIN THE PROPOSED LIMITS OF THE ROOSEVELT ROADS NAVAL
 TV0823'RESERVATION, ON TOP OF THE HIGHEST HILL IN THE IMMEDIATE VICINITY,
 TV0823'28 METERS N OF A 12-INCH COROCHO TREE ON THE S SLOPE OF THE HILL,
 TV0823'ABOUT 10 METERS N OF THE S END OF THE NEARLY FLAT TOP OF THE
 TV0823'HILL, AND PROJECTS 2 INCHES ABOVE GROUND.  THE ELEVATION OF THE
 TV0823'STATION IS ABOUT 75.7 METERS.
 TV0823'
 TV0823'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE, AS
 TV0823'DESCRIBED IN NOTE 1A.  THERE IS NO UNDERGROUND MARK.
 TV0823'
 TV0823'REFERENCE MARK NO.1 IS ON THE W SLOPE OF THE RIDGE, 0.49 METER
 TV0823'LOWER THAN THE STATION, AND IS A STANDARD DISK SET IN CONCRETE IN
 TV0823'A DEPRESSION IN A BOULDER PROJECTING 12 INCHES ABOVE GROUND.
 TV0823'
 TV0823'REFERENCE MARK NO.2 IS A STANDARD DISK SET IN CONCRETE IN A
 TV0823'DEPRESSION IN THE SOUTHERLY BOULDER OF A GROUP OF BOULDERS AMONG
 TV0823'SMALL TREES AT THE N END OF THE TOP OF THE HILL, AND 0.34 METER
 TV0823'LOWER THAN THE STATION.  THE BOULDER PROJECTS 8 INCHES ABOVE
 TV0823'GROUND.
 TV0823
 TV0823                          STATION RECOVERY (1961)
 TV0823
 TV0823'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0823'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED.  THEY
 TV0823'ARE NO LONGER ON THE RESERVATION BUT ARE ABOUT 800 FEET SOUTH OF
 TV0823'BOUNDARY FENCE.  MARKS ARE IN EXCELLENT CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0743 ***********************************************************************
 TV0743  DESIGNATION -  LOS BURROS
 TV0743  PID         -  TV0743
 TV0743  STATE/COUNTY-  PR/LUQUILLO
 TV0743  COUNTRY     -  US
 TV0743  USGS QUAD   -  FAJARDO (2018)
 TV0743
 TV0743                         *CURRENT SURVEY CONTROL
 TV0743  ______________________________________________________________________
 TV0743* NAD 83(1997) POSITION- 18 19 47.18101(N) 065 41 10.14408(W)   ADJUSTED
 TV0743* LMSL    ORTHO HEIGHT -   277.    (meters)      909.    (feet) SCALED
 TV0743  ______________________________________________________________________
 TV0743  GEOID HEIGHT    -        -41.262 (meters)                     GEOID18
 TV0743  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 TV0743  HORZ ORDER      -  THIRD
 TV0743
 TV0743.The horizontal coordinates were established by classical geodetic methods
 TV0743.and adjusted by the National Geodetic Survey in May 1997.
 TV0743
 TV0743.The orthometric height was scaled from a topographic map.
 TV0743
 TV0743.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0743.GEOID18 height accuracy estimate available here.
 TV0743
 TV0743.Click photographs - Photos may exist for this station.
 TV0743
 TV0743.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0743
 TV0743. The following values were computed from the NAD 83(1997) position.
 TV0743
 TV0743;                    North         East     Units Scale Factor Converg.
 TV0743;SPC PRVI     -   255,107.710   278,981.341   MT  0.99999535   +0 14 01.6
 TV0743;UTM  20      - 2,028,764.985   216,086.253   MT  1.00059665   -0 50 43.2
 TV0743
 TV0743!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0743!SPC PRVI     -   0.99996294  x   0.99999535  =   0.99995829
 TV0743!UTM  20      -   0.99996294  x   1.00059665  =   1.00055957
 TV0743
 TV0743:                Primary Azimuth Mark                     Grid Az
 TV0743:SPC PRVI     -  CAPE SAN JUAN LH                         051 12 35.6
 TV0743:UTM  20      -  CAPE SAN JUAN LH                         052 17 20.4
 TV0743
 TV0743_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1608628764(NAD 83)
 TV0743
 TV0743|---------------------------------------------------------------------|
 TV0743| PID    Reference Object                     Distance      Geod. Az  |
 TV0743|                                                           dddmmss.s |
 TV0743| TV0691 CAPE SAN JUAN LH                    APPROX. 9.2 KM 0512637.2 |
 TV0743|---------------------------------------------------------------------|
 TV0743
 TV0743                          SUPERSEDED SURVEY CONTROL
 TV0743
 TV0743  NAD 83(1993)-  18 19 47.17861(N)    065 41 10.15395(W) AD(       ) 3
 TV0743  NAD 83(1986)-  18 19 47.15479(N)    065 41 10.13731(W) AD(       ) 3
 TV0743  PR          -  18 19 54.32317(N)    065 41 11.55499(W) AD(       ) 3
 TV0743
 TV0743.Superseded values are not recommended for survey control.
 TV0743
 TV0743.NGS no longer adjusts projects to the PR datum.
 TV0743.See file dsdata.pdf to determine how the superseded data were derived.
 TV0743
 TV0743_MARKER: N = NAIL
 TV0743_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0743_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0743
 TV0743  HISTORY     - Date     Condition        Report By
 TV0743  HISTORY     - 1902     MONUMENTED       CGS
 TV0743  HISTORY     - 1921     MARK NOT FOUND   CGS
 TV0743
 TV0743                          STATION DESCRIPTION
 TV0743
 TV0743'DESCRIBED BY COAST AND GEODETIC SURVEY 1902 (JN)
 TV0743'STATION IS ON A PROMINENT HIGH HILL, OR MOUNTAIN, 1200 TO 1500
 TV0743'FEET ABOVE SEA AND ABOUT 4 MILES INLAND FROM THE N SHORE LINE.  THE
 TV0743'SUMMIT IS BARE OF TREES EXCEPT FOR A GROWTH OF BAMBOOS, MOST OF
 TV0743'WHICH, HOWEVER, WERE CUT DOWN AT THE TIME OF ESTABLISHING THE
 TV0743'STATION.
 TV0743'
 TV0743'THE STATION IS A NAIL EMBEDDED IN CEMENT IN THE CENTER OF A
 TV0743'2-INCH IRON PIPE WHICH IS SUNK IN THE GROUND FOR NEARLY 2 FEET,
 TV0743'ITS TOP BEING ONLY AN INCH OR TWO ABOVE THE SURFACE.  THE PIPE IS
 TV0743'FIXED IN POSITION BY SURROUNDING MASS OF HYDRAULIC CEMENT
 TV0743'CONCRETE.
 TV0743'
 TV0743'THE BEST WAY TO REACH THIS STATION IS FROM A POINT ON THE MAIL
 TV0743'ROAD BETWEEN LUQUILLO AND FAJARDO AND ABOUT MIDWAY BETWEEN THE TWO
 TV0743'PLACES ON THE TOP OF A HILL WHERE THE ROAD BEGINS TO DESCEND
 TV0743'TOWARD FAJARDO.
 TV0743'
 TV0743'THERE ARE NUMEROUS INHABITED HUTS ALONG THE SLOPES OF THIS
 TV0743'MOUNTAIN NEARLY TO ITS TOP AND A SUCCESSION OF FAIRLY GOOD TRAILS
 TV0743'MAKES THE ASCENT NOT DIFFICULT.  IT MIGHT BE BETTER, HOWEVER, FOR
 TV0743'A STRANGER TO OBTAIN A GUIDE FROM AMONG THE LOCAL INHABITANTS.  AS
 TV0743'THE STATION IS ON THE ACTUAL SUMMIT IT SHOULD BE EASILY LOCATED.
 TV0743
 TV0743                          STATION RECOVERY (1921)
 TV0743
 TV0743'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (JHP)
 TV0743'STATION MARK WAS NOT RECOVERED.
 TV0743'
 TV0743'A LARGE PALM TREE WHICH CROWNS THE SUMMIT WAS LOCATED BY
 TV0743'TRIANGULATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0741 ***********************************************************************
 TV0741  DESIGNATION -  LOS BURROS 2
 TV0741  PID         -  TV0741
 TV0741  STATE/COUNTY-  PR/LUQUILLO
 TV0741  COUNTRY     -  US
 TV0741  USGS QUAD   -  FAJARDO (2018)
 TV0741
 TV0741                         *CURRENT SURVEY CONTROL
 TV0741  ______________________________________________________________________
 TV0741* NAD 83(1997) POSITION- 18 19 47.04878(N) 065 41 10.07595(W)   ADJUSTED
 TV0741* LMSL    ORTHO HEIGHT -   277.1   (meters)      909.    (feet) VERT ANG
 TV0741  ______________________________________________________________________
 TV0741  GEOID HEIGHT    -        -41.261 (meters)                     GEOID18
 TV0741  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 TV0741  HORZ ORDER      -  THIRD
 TV0741
 TV0741.The horizontal coordinates were established by classical geodetic methods
 TV0741.and adjusted by the National Geodetic Survey in May 1997.
 TV0741
 TV0741.The orthometric height was determined by vertical angle observations.
 TV0741
 TV0741.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0741.GEOID18 height accuracy estimate available here.
 TV0741
 TV0741.Click photographs - Photos may exist for this station.
 TV0741
 TV0741.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0741
 TV0741. The following values were computed from the NAD 83(1997) position.
 TV0741
 TV0741;                    North         East     Units Scale Factor Converg.
 TV0741;SPC PRVI     -   255,103.652   278,983.358   MT  0.99999535   +0 14 01.6
 TV0741;UTM  20      - 2,028,760.888   216,088.195   MT  1.00059664   -0 50 43.1
 TV0741
 TV0741!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0741!SPC PRVI     -   0.99996293  x   0.99999535  =   0.99995828
 TV0741!UTM  20      -   0.99996293  x   1.00059664  =   1.00055954
 TV0741
 TV0741:                Primary Azimuth Mark                     Grid Az
 TV0741:SPC PRVI     -  LUQUILLO CHURCH                          327 53 04.5
 TV0741:UTM  20      -  LUQUILLO CHURCH                          328 57 49.2
 TV0741
 TV0741_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1608828760(NAD 83)
 TV0741
 TV0741|---------------------------------------------------------------------|
 TV0741| PID    Reference Object                     Distance      Geod. Az  |
 TV0741|                                                           dddmmss.s |
 TV0741| TV0746 LUQUILLO CHURCH                     APPROX. 6.0 KM 3280706.1 |
 TV0741|---------------------------------------------------------------------|
 TV0741
 TV0741                          SUPERSEDED SURVEY CONTROL
 TV0741
 TV0741  NAD 83(1993)-  18 19 47.04626(N)    065 41 10.08589(W) AD(       ) 3
 TV0741  NAD 83(1986)-  18 19 47.02227(N)    065 41 10.06889(W) AD(       ) 3
 TV0741  PR          -  18 19 54.19278(N)    065 41 11.48479(W) AD(       ) 3
 TV0741
 TV0741.Superseded values are not recommended for survey control.
 TV0741
 TV0741.NGS no longer adjusts projects to the PR datum.
 TV0741.See file dsdata.pdf to determine how the superseded data were derived.
 TV0741
 TV0741_MARKER: DB = BENCH MARK DISK
 TV0741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0741_STAMPING: LOS BURROS 2 1934
 TV0741_MARK LOGO: USGS
 TV0741_PROJECTION: PROJECTING 10 CENTIMETERS
 TV0741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0741+STABILITY: SURFACE MOTION
 TV0741
 TV0741  HISTORY     - Date     Condition        Report By
 TV0741  HISTORY     - 1934     MONUMENTED       USGS
 TV0741  HISTORY     - 1940     GOOD             USGS
 TV0741  HISTORY     - 1965     SEE DESCRIPTION  CGS
 TV0741
 TV0741                          STATION DESCRIPTION
 TV0741
 TV0741'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0741'STATION IS LOCATED ABOUT 7 KILOMETERS BY ROAD AND TRAIL, SE OF
 TV0741'THE TOWN OF LUQUILLO, 5.7 KILOMETERS BY ROAD AND TRAIL W OF
 TV0741'FAJARDO, ON A BARE PEAK ON RIDGE E OF THE HEAD OF QUEBRADA JUAN
 TV0741'MARTIN AND JUST AT THE HEAD OF QUEBRADA FAJARDO.  THIS STATION IS
 TV0741'LOCATED ON THE SAME PEAK AS FORMER STATION LOS BURROS, NO TRACE
 TV0741'OF WHICH COULD BE FOUND, NOR OF THE PALM TREE WHICH WAS LATER
 TV0741'USED AS A STATION ON THIS SAME PEAK.  THE NEW STATION IS
 TV0741'PROBABLY WITHIN 10 FEET S OF THE STATION MARK.
 TV0741'
 TV0741'STATION MARK IS A STANDARD U.S.G.S. TABLET, STAMPED LOS BURROS
 TV0741'1934, CEMENTED IN LARGE ROCK SET IN GROUND.
 TV0741'
 TV0741'REFERENCE MARKS--NO.1 IS 1-INCH DRILL HOLE IN A ROCK PROTRUDING
 TV0741'FROM W SLOPE OF PEAK ABOUT 6 FEET BELOW TOP, 20.38 FEET FROM
 TV0741'STATION IN TRUE AZIMUTH 38 DEG 27 MIN.  NO.2 IS A CROSS CUT ON A
 TV0741'LARGE ROCK PROJECTING 2 FEET ABOVE SURFACE OF E SLOPE, 16.71 FEET
 TV0741'FROM STATION IN TRUE AZIMUTH 260 DEG 30 MIN.
 TV0741'
 TV0741'SIGNAL--A QUADRIPOD OF SAWED LUMBER WITH BLACK CROSS-TARGETS ON
 TV0741'CENTER POLE.
 TV0741'
 TV0741'TO REACH THE STATION FROM FAJARDO, FOLLOW ROAD LEADING PAST THE
 TV0741'CEMETERY THROUGH SECTION KNOWN AS HATILLO, AND ON THE SCHOOLHOUSE
 TV0741'IN QUEBRADA FAJARDO.  LEAVE CAR AT SCHOOLHOUSE, CONTINUE ON TRAIL
 TV0741'ABOUT 0.3 KILOMETER, TURN RIGHT (W) UP DRAW AND FOLLOW TRAILS
 TV0741'LEADING UPWARD TO TOP.  STATION IS ON HIGHEST PART OF SUMMIT.
 TV0741
 TV0741                          STATION RECOVERY (1940)
 TV0741
 TV0741'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0741'THE REFERENCE MARKS WERE RECOVERED AS DESCRIBED.  BUT THE TABLET
 TV0741'MARKING THE STATION HAD BEEN REMOVED.  THE TABLET HAD BEEN
 TV0741'REMOVED BY SPLITTING THE ROCK IN WHICH IT WAS CEMENTED.  BUT HALF
 TV0741'THE DRILL HOLE AND THE ROUND, CHISELED AREA FOR COUNTERSINKING
 TV0741'WERE FIRM AND APPARENTLY IN PLACE.  REFERENCE DISTANCES AND
 TV0741'AZIMUTH CHECKED.
 TV0741'
 TV0741'A NEW STANDARD TABLET STAMPED LOS BURROS 2 1934 WAS SET IN THE
 TV0741'TOP OF A CONCRETE POST 12 IN DIAMETER AT THE TOP, AND
 TV0741'PROJECTING ABOUT 4 IN, BUILT IN SAME PLACE AS THE DRILL HOLE.
 TV0741'
 TV0741'DESCRIPTION OF 1934 IS ADEQUATE.
 TV0741
 TV0741                          STATION RECOVERY (1965)
 TV0741
 TV0741'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0741'THE STATION MARK, REFERENCE MARK 1, AND REFERENCE MARK 2 WERE
 TV0741'DESTROYED.  A NEW STATION MARK, REFERENCE MARK 1, REFERENCE MARK 2
 TV0741'AND AN AZIMUTH MARK WERE ESTABLISHED.
 TV0741'
 TV0741'FOR DESCRIPTION SEE TRIANGULATION STATION BURROS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1006 ***********************************************************************
 TV1006  DESIGNATION -  LOS RANCHOS TV WTSJ MAST
 TV1006  PID         -  TV1006
 TV1006  STATE/COUNTY-  PR/GUAYNABO
 TV1006  COUNTRY     -  US
 TV1006  USGS QUAD   -  SAN JUAN (2018)
 TV1006
 TV1006                         *CURRENT SURVEY CONTROL
 TV1006  ______________________________________________________________________
 TV1006* NAD 83(1997) POSITION- 18 22 35.38263(N) 066 07 01.95569(W)   ADJUSTED
 TV1006  ______________________________________________________________________
 TV1006  GEOID HEIGHT    -        -41.333 (meters)                     GEOID18
 TV1006  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 TV1006  HORZ ORDER      -  THIRD
 TV1006
 TV1006.The horizontal coordinates were established by classical geodetic methods
 TV1006.and adjusted by the National Geodetic Survey in May 1997.
 TV1006
 TV1006.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1006.GEOID18 height accuracy estimate available here.
 TV1006
 TV1006.Click photographs - Photos may exist for this station.
 TV1006
 TV1006.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1006
 TV1006. The following values were computed from the NAD 83(1997) position.
 TV1006
 TV1006;                    North         East     Units Scale Factor Converg.
 TV1006;SPC PRVI     -   260,146.865   233,407.164   MT  0.99999705   +0 05 56.1
 TV1006;UTM  19      - 2,034,257.787   804,629.212   MT  1.00074742   +0 54 34.3
 TV1006
 TV1006_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0462934257(NAD 83)
 TV1006
 TV1006                          SUPERSEDED SURVEY CONTROL
 TV1006
 TV1006  NAD 83(1993)-  18 22 35.38012(N)    066 07 01.96533(W) AD(       ) 3
 TV1006  NAD 83(1986)-  18 22 35.35181(N)    066 07 01.94476(W) AD(       ) 3
 TV1006  PR          -  18 22 42.54088(N)    066 07 03.34302(W) AD(       ) 3
 TV1006
 TV1006.Superseded values are not recommended for survey control.
 TV1006
 TV1006.NGS no longer adjusts projects to the PR datum.
 TV1006.See file dsdata.pdf to determine how the superseded data were derived.
 TV1006
 TV1006_MARKER: 42 = RADIO/TV MAST
 TV1006
 TV1006  HISTORY     - Date     Condition        Report By
 TV1006  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1006
 TV1006                          STATION DESCRIPTION
 TV1006
 TV1006'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1006'THE STATION IS LOCATED ABOUT 3-1/2 MILES SOUTHEAST OF BAYAMON, 1-
 TV1006'1/2 MILES SOUTH-SOUTHWEST OF LOS RANCHOS AND ON TOP OF A LOW BUT
 TV1006'PROMINENT HILL.
 TV1006'
 TV1006'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 20 AND 21 IN
 TV1006'LOS RANCHOS, GO SOUTHERLY ON HIGHWAY 20 FOR 0.6 MILE TO THE JUNCTION
 TV1006'OF HIGHWAYS 20 AND 833.  TURN RIGHT AND GO WEST AND SOUTH ON
 TV1006'HIGHWAY 833 FOR 0.4 MILE TO A Y-FORK.  TAKE THE LEFT FORK AND GO
 TV1006'SOUTHERLY FOR 0.6 MILE TO A SIDE ROAD LEFT AT A WATER FILTRATION
 TV1006'PLANT.  TURN LEFT AND GO EAST AND NORTH FOR 0.1 MILE TO THE
 TV1006'STATION.
 TV1006'
 TV1006'THE MAST IS A 3-LEGGED STEEL STRUCTURE SUPPORTED BY GUY WIRES AND
 TV1006'IS ALTERNATELY PAINTED RED AND WHITE.  THERE IS AN ANTENNA ATOP AND
 TV1006'CENTER OF THE MAST THAT IS COMPOSED OF SQUARE OBJECTS ABOUT 1 FOOT
 TV1006'IN DIAMETER.  THE ANTENNA SECTION OF THE MAST IS ABOUT 30 FEET
 TV1006'HIGH AND THE OVERALL HEIGHT OF THE STRUCTURE IS APPROXIMATELY 65
 TV1006'FEET.
 TV1006'
 TV1006'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP AND CENTER OF
 TV1006'THE ANTENNA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1520 ***********************************************************************
 TV1520  DESIGNATION -  LSBM
 TV1520  PID         -  TV1520
 TV1520  STATE/COUNTY-  PR/ARECIBO
 TV1520  COUNTRY     -  US
 TV1520  USGS QUAD   -  ARECIBO (2018)
 TV1520
 TV1520                         *CURRENT SURVEY CONTROL
 TV1520  ______________________________________________________________________
 TV1520* NAD 83(2011) POSITION- 18 28 14.17834(N) 066 42 30.07635(W)   NO CHECK
 TV1520* NAD 83(2011) ELLIP HT-   -38.038 (meters)        (06/27/12)   NO CHECK
 TV1520* NAD 83(2011) EPOCH   -  2010.00
 TV1520* LMSL    ORTHO HEIGHT -     6.1   (meters)       20.    (feet) GPS OBS
 TV1520  ______________________________________________________________________
 TV1520  LMSL orthometric height was determined with geoid model       GEOID96
 TV1520  GEOID HEIGHT    -        -45.796 (meters)                     GEOID96
 TV1520  GEOID HEIGHT    -        -44.081 (meters)                     GEOID18
 TV1520  NAD 83(2011) X  -  2,392,862.060 (meters)                     COMP
 TV1520  NAD 83(2011) Y  - -5,558,394.398 (meters)                     COMP
 TV1520  NAD 83(2011) Z  -  2,007,844.420 (meters)                     COMP
 TV1520  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 TV1520
 TV1520  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1520  Standards:
 TV1520         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1520            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1520  -------------------------------------------------------------------
 TV1520  NETWORK    1.90   8.31           0.70   0.84   4.24      0.11857757
 TV1520  -------------------------------------------------------------------
 TV1520  Click here for local accuracies and other accuracy information.
 TV1520
 TV1520.The horizontal coordinates were established by GPS observations
 TV1520.and adjusted by the National Geodetic Survey in June 2012.
 TV1520
 TV1520.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1520.been affixed to the stable North American tectonic plate. See 
 TV1520.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1520
 TV1520.The horizontal coordinates are valid at the epoch date displayed above
 TV1520.which is a decimal equivalence of Year/Month/Day.
 TV1520
 TV1520.No horizontal observational check was made to the station.
 TV1520
 TV1520.The orthometric height was determined by GPS observations and a
 TV1520.high-resolution geoid model.
 TV1520
 TV1520.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1520.GEOID18 height accuracy estimate available here.
 TV1520
 TV1520.Click photographs - Photos may exist for this station.
 TV1520
 TV1520.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1520
 TV1520.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1520
 TV1520.The ellipsoidal height was determined by GPS observations
 TV1520.and is referenced to NAD 83.
 TV1520
 TV1520. The following values were computed from the NAD 83(2011) position.
 TV1520
 TV1520;                    North         East     Units Scale Factor Converg.
 TV1520;SPC PRVI     -   270,556.419   170,952.060   MT  1.00000247   -0 05 09.8
 TV1520;UTM  19      - 2,043,786.589   741,999.857   MT  1.00032406   +0 43 35.0
 TV1520
 TV1520!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1520!SPC PRVI     -   1.00000598  x   1.00000247  =   1.00000845
 TV1520!UTM  19      -   1.00000598  x   1.00032406  =   1.00033004
 TV1520
 TV1520_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4199943786(NAD 83)
 TV1520
 TV1520                          SUPERSEDED SURVEY CONTROL
 TV1520
 TV1520  NAD 83(2007)-  18 28 14.17725(N)    066 42 30.08137(W) AD(2002.00) 0
 TV1520  ELLIP H (02/10/07)  -38.049  (m)                       GP(2002.00)    
 TV1520  NAD 83(2002)-  18 28 14.17739(N)    066 42 30.08121(W) AD(       ) 1
 TV1520  ELLIP H (10/13/04)  -38.024  (m)                       GP(       ) 4 2
 TV1520  NAD 83(1997)-  18 28 14.17608(N)    066 42 30.08373(W) AD(       ) 1
 TV1520  ELLIP H (05/12/97)  -37.892  (m)                       GP(       ) 4 2
 TV1520  NAD 83(1993)-  18 28 14.17357(N)    066 42 30.09319(W) AD(       ) 1
 TV1520  ELLIP H (01/13/94)  -37.836  (m)                       GP(       ) 4 1
 TV1520
 TV1520.Superseded values are not recommended for survey control.
 TV1520
 TV1520.NGS no longer adjusts projects to the PR datum.
 TV1520.See file dsdata.pdf to determine how the superseded data were derived.
 TV1520
 TV1520_MARKER: DD = SURVEY DISK
 TV1520_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TV1520_SP_SET: DRILL HOLE IN SIDEWALK
 TV1520_STAMPING: LSBM
 TV1520_MARK LOGO: NOS
 TV1520_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV1520_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1520_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1520+SATELLITE: SATELLITE OBSERVATIONS - 1993
 TV1520
 TV1520  HISTORY     - Date     Condition        Report By
 TV1520  HISTORY     - 1993     MONUMENTED       NOS
 TV1520
 TV1520                          STATION DESCRIPTION
 TV1520
 TV1520'DESCRIBED BY NATIONAL OCEAN SERVICE 1993
 TV1520'THE STATION IS LOCATED ABOUT 1 MI (1.6 KM) EAST OF ARECIBO AT THE
 TV1520'SOUTHEAST CORNER OF THE BRIDGE OVER THE RIO GRANDE DE ARECIBO.
 TV1520'TO REACH THE STATION FROM THE VICINITY OF ARECIBO, PROCEED EAST ON PR
 TV1520'HIGHWAY 2 TO ROAD 681.  TURN NORTH ON 681 AND GO FOR 150 M
 TV1520'(492.1 FT) TO THE STATION ON THE EAST SIDE OF THE ROAD IMMEDIATELY
 TV1520'SOUTH OF THE START OF A BRIDGE.
 TV1520'THE STATION IS A GENERIC 7.5 CM BRASS DISK SET FLUSH IN THE CENTER OF
 TV1520'THE SIDEWALK 2.4 M (7.9 FT) EAST OF THE EASTERN CURB.  IT IS 0.8 M
 TV1520'(2.6 FT) WEST OF THE EASTERN STEEL GUARD RAIL AND 0.7 M (2.3 FT) SOUTH
 TV1520'OF THE BEGINNING OF THE EASTERN CONCRETE GUARD RAIL.  THE STATION
 TV1520'IS 6.1 M (20.0 FT) SOUTH OF THE JUNCTION OF THE ASPHALT AND CONCRETE
 TV1520'PAVEMENT JUNCTION WHERE THE BRIDGE COMMENCES.  THE LETTER M ON THE
 TV1520'DISK HAS BEEN DOUBLE STRUCK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0652 ***********************************************************************
 TV0652  DESIGNATION -  LUIS 2
 TV0652  PID         -  TV0652
 TV0652  STATE/COUNTY-  PR/CULEBRA
 TV0652  COUNTRY     -  US
 TV0652  USGS QUAD   -  CULEBRA (2018)
 TV0652
 TV0652                         *CURRENT SURVEY CONTROL
 TV0652  ______________________________________________________________________
 TV0652* NAD 83(1997) POSITION- 18 18 27.16335(N) 065 19 56.92236(W)   ADJUSTED
 TV0652* LMSL    ORTHO HEIGHT -   149.0   (meters)      489.    (feet) VERT ANG
 TV0652  ______________________________________________________________________
 TV0652  GEOID HEIGHT    -        -41.846 (meters)                     GEOID18
 TV0652  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC18
 TV0652  HORZ ORDER      -  SECOND
 TV0652
 TV0652.The horizontal coordinates were established by classical geodetic methods
 TV0652.and adjusted by the National Geodetic Survey in May 1997.
 TV0652
 TV0652.The orthometric height was determined by vertical angle observations.
 TV0652
 TV0652.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0652.GEOID18 height accuracy estimate available here.
 TV0652
 TV0652.Click photographs - Photos may exist for this station.
 TV0652
 TV0652.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0652
 TV0652. The following values were computed from the NAD 83(1997) position.
 TV0652
 TV0652;                    North         East     Units Scale Factor Converg.
 TV0652;SPC PRVI     -   252,836.223   316,380.937   MT  0.99999478   +0 20 40.0
 TV0652;UTM  20      - 2,025,788.686   253,454.265   MT  1.00035153   -0 43 59.0
 TV0652
 TV0652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0652!SPC PRVI     -   0.99998315  x   0.99999478  =   0.99997793
 TV0652!UTM  20      -   0.99998315  x   1.00035153  =   1.00033468
 TV0652
 TV0652:                Primary Azimuth Mark                     Grid Az
 TV0652:SPC PRVI     -  CULEBRA IS US NAVY O P OBS LT            038 54 36.3
 TV0652:UTM  20      -  CULEBRA IS US NAVY O P OBS LT            039 59 15.3
 TV0652
 TV0652_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5345425788(NAD 83)
 TV0652
 TV0652|---------------------------------------------------------------------|
 TV0652| PID    Reference Object                     Distance      Geod. Az  |
 TV0652|                                                           dddmmss.s |
 TV0652| TV0647 CULEBRA IS US NAVY O P OBS LT       APPROX. 3.7 KM 0391516.3 |
 TV0652| CE4870 LUIS 2 RM 1                           9.250 METERS 08310     |
 TV0652| CE4871 LUIS 2 RM 2                           8.108 METERS 17621     |
 TV0652| TV0657 TWIN ROCK IS HIGH POINT             APPROX. 6.4 KM 3313353.2 |
 TV0652|---------------------------------------------------------------------|
 TV0652
 TV0652                          SUPERSEDED SURVEY CONTROL
 TV0652
 TV0652  NAD 83(1993)-  18 18 27.16199(N)    065 19 56.93309(W) AD(       ) 2
 TV0652  NAD 83(1986)-  18 18 27.13977(N)    065 19 56.90973(W) AD(       ) 2
 TV0652  PR          -  18 18 34.29801(N)    065 19 58.33895(W) AD(       ) 2
 TV0652
 TV0652.Superseded values are not recommended for survey control.
 TV0652
 TV0652.NGS no longer adjusts projects to the PR datum.
 TV0652.See file dsdata.pdf to determine how the superseded data were derived.
 TV0652
 TV0652_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 TV0652_SETTING: 80 = SET IN A BOULDER
 TV0652
 TV0652  HISTORY     - Date     Condition        Report By
 TV0652  HISTORY     - 1966     MONUMENTED       CGS
 TV0652
 TV0652                          STATION DESCRIPTION
 TV0652
 TV0652'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0652'THE STATION IS LOCATED ABOUT 2-1/4 MILES WEST OF THE TOWN OF
 TV0652'CULEBRA, ON THE HIGHEST POINT OF LUIS PENA ISLAND AND ON THE
 TV0652'CONSTRUCTION SITE OF A NAVY OBSERVATION POINT.
 TV0652'
 TV0652'TO REACH THE STATION FROM THE DOCK ON LUIS PENA ISLAND, FOLLOW THE
 TV0652'HARD SURFACED ROAD TO THE HIGHEST POINT OF THE ISLAND AND THE
 TV0652'STATION AT THE NAVY INSTALLATION.
 TV0652'
 TV0652'IF A VEHICLE IS NOT AVAILABLE, IT IS ABOUT A 45 MINUTE PACK, ALONG
 TV0652'THE ROAD, TO THE TOP OF THE HILL.  THERE IS ALSO A HELICOPTOR
 TV0652'LANDING PAD AVAILABLE AT THE NAVY INSTALLATION ON THE TOP OF THE
 TV0652'ISLAND.
 TV0652'
 TV0652'THE STATION MARK IS A STANDARD DISK, STAMPED LUIS 2 1966, CEMENTED
 TV0652'IN A DRILL HOLE IN A BOULDER THAT PROJECTS 2 INCHES.  IT IS LOCATED
 TV0652'42 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE GENERATOR
 TV0652'BUILDING.
 TV0652'
 TV0652'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED LUIS 2 NO 1 1966,
 TV0652'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 2 INCHES.  IT
 TV0652'IS LOCATED 75 FEET EAST OF THE SOUTHEAST CORNER OF THE GENERATOR
 TV0652'BUILDING.
 TV0652'
 TV0652'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED LUIS 2 NO 2 1966,
 TV0652'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 1 INCH.  IT IS
 TV0652'LOCATED 56 FEET SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 TV0652'GENERATOR BUILDING.
 TV0652'
 TV0652'THE DISTANCE BETWEEN REFERENCE MARK 1 AND REFERENCE MARK 2 IS
 TV0652'41.09 FEET OR 12.523 METERS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0705 ***********************************************************************
 TV0705  DESIGNATION -  LUNA
 TV0705  PID         -  TV0705
 TV0705  STATE/COUNTY-  PR/CEIBA
 TV0705  COUNTRY     -  US
 TV0705  USGS QUAD   -  CAYO ICACOS (2018)
 TV0705
 TV0705                         *CURRENT SURVEY CONTROL
 TV0705  ______________________________________________________________________
 TV0705* NAD 83(1997) POSITION- 18 15 13.49239(N) 065 35 57.76242(W)   ADJUSTED
 TV0705* LMSL    ORTHO HEIGHT -    19.    (meters)       62.    (feet) SCALED
 TV0705  ______________________________________________________________________
 TV0705  GEOID HEIGHT    -        -41.182 (meters)                     GEOID18
 TV0705  LAPLACE CORR    -         -2.27  (seconds)                    DEFLEC18
 TV0705  HORZ ORDER      -  THIRD
 TV0705
 TV0705.The horizontal coordinates were established by classical geodetic methods
 TV0705.and adjusted by the National Geodetic Survey in May 1997.
 TV0705
 TV0705.The orthometric height was scaled from a topographic map.
 TV0705
 TV0705.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0705.GEOID18 height accuracy estimate available here.
 TV0705
 TV0705.Click photographs - Photos may exist for this station.
 TV0705
 TV0705.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0705
 TV0705. The following values were computed from the NAD 83(1997) position.
 TV0705
 TV0705;                    North         East     Units Scale Factor Converg.
 TV0705;SPC PRVI     -   246,732.753   288,191.961   MT  0.99999401   +0 15 39.4
 TV0705;UTM  20      - 2,020,213.451   225,142.942   MT  1.00053408   -0 48 52.9
 TV0705
 TV0705!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0705!SPC PRVI     -   1.00000349  x   0.99999401  =   0.99999750
 TV0705!UTM  20      -   1.00000349  x   1.00053408  =   1.00053757
 TV0705
 TV0705_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2514220213(NAD 83)
 TV0705
 TV0705                          SUPERSEDED SURVEY CONTROL
 TV0705
 TV0705  NAD 83(1993)-  18 15 13.48993(N)    065 35 57.77230(W) AD(       ) 3
 TV0705  NAD 83(1986)-  18 15 13.46693(N)    065 35 57.75303(W) AD(       ) 3
 TV0705  PR          -  18 15 20.62090(N)    065 35 59.17418(W) AD(       ) 3
 TV0705
 TV0705.Superseded values are not recommended for survey control.
 TV0705
 TV0705.NGS no longer adjusts projects to the PR datum.
 TV0705.See file dsdata.pdf to determine how the superseded data were derived.
 TV0705
 TV0705_MARKER: DS = TRIANGULATION STATION DISK
 TV0705_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0705_STAMPING: LUNA 1941
 TV0705_MARK LOGO: CGS
 TV0705_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0705+STABILITY: SURFACE MOTION
 TV0705
 TV0705  HISTORY     - Date     Condition        Report By
 TV0705  HISTORY     - 1941     MONUMENTED       CGS
 TV0705  HISTORY     - 1961     GOOD             CGS
 TV0705  HISTORY     - 1963     GOOD             USN
 TV0705  HISTORY     - 1964     GOOD             CGS
 TV0705
 TV0705                          STATION DESCRIPTION
 TV0705
 TV0705'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0705'THIS INTERSECTION STATION IS ABOUT 3-1/2 MILES E OF CEIBA, ON THE
 TV0705'ROOSEVELT ROADS NAVAL RESERVATION, ON PINEROS ISLAND, ON THE
 TV0705'EXTREME WESTERLY HILL ON THE ISLAND, ABOUT 150 METERS S OF THE
 TV0705'HIGHEST POINT OF THE HILL, ABOUT 80 METERS E OF THE W END OF THE
 TV0705'ISLAND, AND NEAR THE S END OF THE RIDGE SLOPING DOWN AND
 TV0705'SOUTHWARD FROM THE HIGH POINT OF THE HILL.  THE ELEVATION OF THE
 TV0705'STATION IS ABOUT 19 METERS.
 TV0705'
 TV0705'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE, PROJECTING
 TV0705'ABOUT 10 INCHES ABOVE GROUND.  THERE IS NO UNDERGROUND MARK.
 TV0705'
 TV0705'WITNESS MARK NO.1 IS A TRIANGULAR BLAZE ON THE N SIDE OF A 12-INCH
 TV0705'TREE KNOWN TO THE NATIVES AS PALO DE VACA (COW TREE), AND 2 FEET
 TV0705'ABOVE THE GROUND.  IT IS DISTANT 8.30 METERS FROM STATION, IN
 TV0705'AZIMUTH APPROXIMATELY 2 DEG.
 TV0705'
 TV0705'WITNESS MARK NO.2 IS A TRIANGULAR BLAZE ON THE NE SIDE OF AN
 TV0705'8-INCH ALMACIGO TREE, 5 FEET ABOVE THE GROUND.  IT IS DISTANT
 TV0705'16.90 METERS FROM STATION, IN AZIMUTH APPROXIMATELY 67 DEG.
 TV0705'
 TV0705'THERE ARE NO REFERENCE MARKS.
 TV0705
 TV0705                          STATION RECOVERY (1961)
 TV0705
 TV0705'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0705'STATION WAS RECOVERED AS DESCRIBED.  DISK IS STAMPED LUNA
 TV0705'1941.  STATION IS 2.5 FEET NORTH OF A FIVE-FEET HIGH 2 X 4 WITNESS
 TV0705'POST PAINTED WHITE.  AREA IS SURROUNDED BY THICK BRUSH 10-FEET
 TV0705'HIGH.
 TV0705
 TV0705                          STATION RECOVERY (1963)
 TV0705
 TV0705'RECOVERY NOTE BY US NAVY 1963 (DHW)
 TV0705'STATION WAS RECOVERED IN GOOD CONDITION.  DESCRIPTION IS
 TV0705'ADEQUATE.  20 FT. STEEL TRIPOD WAS ERECTED OVER STATION.
 TV0705
 TV0705                          STATION RECOVERY (1964)
 TV0705
 TV0705'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0705'THE STATION MARK WAS FOUND AS DESCRIBED AND IS IN EXCELLENT
 TV0705'CONDITION.  A 12 FOOT STEEL PIPE TRIPOD IS BUILT PERMANENTLY OVER
 TV0705'THIS MARK.
 TV0705'
 TV0705'THE ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0746 ***********************************************************************
 TV0746  DESIGNATION -  LUQUILLO CHURCH
 TV0746  PID         -  TV0746
 TV0746  STATE/COUNTY-  PR/LUQUILLO
 TV0746  COUNTRY     -  US
 TV0746  USGS QUAD   -  FAJARDO OE N (2018)
 TV0746
 TV0746                         *CURRENT SURVEY CONTROL
 TV0746  ______________________________________________________________________
 TV0746* NAD 83(1997) POSITION- 18 22 31.98683(N) 065 42 57.53264(W)   ADJUSTED
 TV0746  ______________________________________________________________________
 TV0746  GEOID HEIGHT    -        -41.727 (meters)                     GEOID18
 TV0746  LAPLACE CORR    -         -1.75  (seconds)                    DEFLEC18
 TV0746  HORZ ORDER      -  THIRD
 TV0746
 TV0746.The horizontal coordinates were established by classical geodetic methods
 TV0746.and adjusted by the National Geodetic Survey in May 1997.
 TV0746
 TV0746.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0746.GEOID18 height accuracy estimate available here.
 TV0746
 TV0746.Click photographs - Photos may exist for this station.
 TV0746
 TV0746.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0746
 TV0746. The following values were computed from the NAD 83(1997) position.
 TV0746
 TV0746;                    North         East     Units Scale Factor Converg.
 TV0746;SPC PRVI     -   260,162.109   275,808.294   MT  0.99999701   +0 13 28.0
 TV0746;UTM  20      - 2,033,881.428   213,007.170   MT  1.00061838   -0 51 24.4
 TV0746
 TV0746_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1300733881(NAD 83)
 TV0746
 TV0746                          SUPERSEDED SURVEY CONTROL
 TV0746
 TV0746  NAD 83(1993)-  18 22 31.98417(N)    065 42 57.54252(W) AD(       ) 3
 TV0746  NAD 83(1986)-  18 22 31.96133(N)    065 42 57.52672(W) AD(       ) 3
 TV0746  PR          -  18 22 39.14032(N)    065 42 58.94035(W) AD(       ) 3
 TV0746
 TV0746.Superseded values are not recommended for survey control.
 TV0746
 TV0746.NGS no longer adjusts projects to the PR datum.
 TV0746.See file dsdata.pdf to determine how the superseded data were derived.
 TV0746
 TV0746_MARKER: 91 = CHURCH CROSS
 TV0746
 TV0746  HISTORY     - Date     Condition        Report By
 TV0746  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0746  HISTORY     - 1941     GOOD             CGS
 TV0746  HISTORY     - 1961     GOOD             CGS
 TV0746
 TV0746                          STATION DESCRIPTION
 TV0746
 TV0746'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0746'NO CHECK ON THIS POSITION.  WHITE CROSS ON WHITE SPIRE WITH RED
 TV0746'TILE ROOF AT LUQUILLO.
 TV0746
 TV0746                          STATION RECOVERY (1941)
 TV0746
 TV0746'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV0746'APPARENTLY SAME POINT AS SIGHTED BY U.S.C. AND G.S. IN 1901.  THE
 TV0746'STATION IS THE WHITE CROSS ATOP RED TILE ROOF OF TOWER OF THE
 TV0746'LUQUILLO CATHOLIC CHURCH.
 TV0746
 TV0746                          STATION RECOVERY (1961)
 TV0746
 TV0746'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0746'STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1223 ***********************************************************************
 TV1223  DESIGNATION -  LYNCH 2 RESET
 TV1223  PID         -  TV1223
 TV1223  STATE/COUNTY-  PR/PONCE
 TV1223  COUNTRY     -  US
 TV1223  USGS QUAD   -  PONCE (2018)
 TV1223
 TV1223                         *CURRENT SURVEY CONTROL
 TV1223  ______________________________________________________________________
 TV1223* NAD 83(1997) POSITION- 18 01 16.43994(N) 066 34 56.12508(W)   ADJUSTED
 TV1223* LMSL    ORTHO HEIGHT -   127.3   (meters)      418.    (feet) VERT ANG
 TV1223  ______________________________________________________________________
 TV1223  GEOID HEIGHT    -        -39.440 (meters)                     GEOID18
 TV1223  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC18
 TV1223  HORZ ORDER      -  FIRST
 TV1223
 TV1223.The horizontal coordinates were established by classical geodetic methods
 TV1223.and adjusted by the National Geodetic Survey in May 1997.
 TV1223
 TV1223.The orthometric height was determined by vertical angle observations.
 TV1223
 TV1223.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1223.GEOID18 height accuracy estimate available here.
 TV1223
 TV1223.Click photographs - Photos may exist for this station.
 TV1223
 TV1223.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1223
 TV1223. The following values were computed from the NAD 83(1997) position.
 TV1223
 TV1223;                    North         East     Units Scale Factor Converg.
 TV1223;SPC PRVI     -   220,803.278   184,230.124   MT  1.00000075   -0 02 47.7
 TV1223;UTM  19      - 1,994,206.285   755,979.811   MT  1.00041019   +0 44 54.2
 TV1223
 TV1223!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1223!SPC PRVI     -   0.99998619  x   1.00000075  =   0.99998694
 TV1223!UTM  19      -   0.99998619  x   1.00041019  =   1.00039637
 TV1223
 TV1223:                Primary Azimuth Mark                     Grid Az
 TV1223:SPC PRVI     -  EL MONTE MUN TANK                        016 14 11.5
 TV1223:UTM  19      -  EL MONTE MUN TANK                        015 26 29.6
 TV1223
 TV1223_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5597994206(NAD 83)
 TV1223
 TV1223|---------------------------------------------------------------------|
 TV1223| PID    Reference Object                     Distance      Geod. Az  |
 TV1223|                                                           dddmmss.s |
 TV1223| CE4875 LYNCH 2 RM 4                          7.638 METERS 00231     |
 TV1223| TV1206 CERRO MARAVILLAS TV WLUZ TWR        APPROX.14.9 KM 0113048.1 |
 TV1223| TV1221 EL MONTE MUN TANK                   APPROX. 2.0 KM 0161123.8 |
 TV1223| TV1217 PONCE DON Q RUM CO STACK            APPROX. 1.9 KM 0983858.3 |
 TV1223| TV1218 MERCEDITA APT BCN                   APPROX. 2.1 KM 1302933.0 |
 TV1223| TV0337 PONCE RADIO STATION WLEO MAST       APPROX. 5.7 KM 2152142.9 |
 TV1223| TV0338 PONCE MILLS INC WATER TANK          APPROX. 4.3 KM 2322926.2 |
 TV1223| TV0357 PONCE RADIO STATION WPAB MAST       APPROX. 6.2 KM 2342820.5 |
 TV1223| TV0340 PONCE RADIO STATION WEUC MAST       APPROX. 4.6 KM 2343713.5 |
 TV1223| TV0348 PONCE RADIO STATION WPRP MAST       APPROX. 5.4 KM 2361102.7 |
 TV1223| TV0358 PONCE RADIO STATION WISO MAST       APPROX. 6.5 KM 2435044.6 |
 TV1223| CE4874 LYNCH 2 RM 3                          6.615 METERS 25405     |
 TV1223| CE4872 LYNCH 2 RM 1                          6.624 METERS 25410     |
 TV1223| TV1233 PONCE TV STA WRIK ANTENNA           APPROX. 4.1 KM 2704949.6 |
 TV1223| CE4873 LYNCH 2 RM 2                          5.118 METERS 34817     |
 TV1223|---------------------------------------------------------------------|
 TV1223
 TV1223                          SUPERSEDED SURVEY CONTROL
 TV1223
 TV1223  NAD 83(1993)-  18 01 16.43798(N)    066 34 56.13446(W) AD(       ) 1
 TV1223  NAD 83(1986)-  18 01 16.40507(N)    066 34 56.11340(W) AD(       ) 1
 TV1223  PR          -  18 01 23.53032(N)    066 34 57.49204(W) AD(       ) 1
 TV1223
 TV1223.Superseded values are not recommended for survey control.
 TV1223
 TV1223.NGS no longer adjusts projects to the PR datum.
 TV1223.See file dsdata.pdf to determine how the superseded data were derived.
 TV1223
 TV1223_MARKER: DS = TRIANGULATION STATION DISK
 TV1223_SETTING: 66 = SET IN ROCK OUTCROP
 TV1223_STAMPING: LYNCH 2 1966
 TV1223_MARK LOGO: CGS
 TV1223_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1223+STABILITY: POSITION/ELEVATION WELL
 TV1223
 TV1223  HISTORY     - Date     Condition        Report By
 TV1223  HISTORY     - 1966     MONUMENTED       CGS
 TV1223  HISTORY     - 1972     SEE DESCRIPTION  NGS
 TV1223  HISTORY     - 1982     GOOD             NGS
 TV1223
 TV1223                          STATION DESCRIPTION
 TV1223
 TV1223'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1223'THE STATION IS LOCATED ON A LOW BRUSH COVERED HILL ABOUT 2 AIRLINE
 TV1223'MILES NORTHEAST OF PONCE.
 TV1223'
 TV1223'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 1, 2 AND 133 IN
 TV1223'THE EAST EDGE OF PONCE, GO EAST ON HIGHWAY 1 FOR 0.95 MILE TO A SIDE
 TV1223'ROAD LEFT AT KILOMETER POST 124.1.  TURN LEFT AND GO NORTH ON A PAVED
 TV1223'ROAD FOR 0.35 MILE TO A FORK.  KEEP RIGHT AND GO NORTH AND EAST ON A
 TV1223'PAVED ROAD FOR 0.45 MILE TO A DIM TRACK ROAD RIGHT.  BEAR RIGHT AND GO
 TV1223'EAST AND NORTH ON THE TRACK ROAD FOR 0.35 MILE TO A SIDE TRACK ROAD
 TV1223'LEFT. TURN LEFT AND GO WEST ON THE TRACK ROAD FOR 0.15 MILE TO A GATE.
 TV1223'PASS THROUGH THE GATE AND GO WEST ON THE TRACK ROAD FOR ABOUT 100 FEET
 TV1223'TO A DIM TRACK ROAD LEFT. BEAR LEFT AND GO WESTERLY ON THE TRACK ROAD
 TV1223'FOR 0.25 MILE TO A DIM FORK.  BEAR LEFT AND GO SOUTH ON A DIM TRACK
 TV1223'ROAD FOR 0.1 MILE TO A STEEP DRAW ON THE LEFT. THIS IS END OF TRUCK
 TV1223'TRAVEL IN WET WEATHER.  TURN LEFT AND GO EAST AND NORTH ON A TRACK
 TV1223'ROAD FOR 0.15 MILE TO THE TOP OF THE LOW BRUSH COVERED HILL AND THE
 TV1223'STATION.  A 4 WHEEL DRIVE VEHICLE IS REQUIRED FOR THE LAST 1.0 MILE
 TV1223'AND IT IS A 15 MINUTE PACK IN WET WEATHER.
 TV1223'
 TV1223'THE STATION MARK IS A STANDARD DISK STAMPED LYNCH 2 1966, CEMENTED IN
 TV1223'A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH WITH THE SURFACE.
 TV1223'
 TV1223'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED LYNCH 2 NO 1 1966,
 TV1223'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH WITH
 TV1223'THE SURFACE.
 TV1223'
 TV1223'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED LYNCH 2 NO 2 1966,
 TV1223'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH WITH
 TV1223'THE SURFACE.
 TV1223
 TV1223                          STATION RECOVERY (1972)
 TV1223
 TV1223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (EP)
 TV1223'THE STATION MARK AND RMS 1 AND 2 WERE FOUND IN GOOD CONDITION AS
 TV1223'DESCRIBED.  NOTHING COULD BE ADDED TO THE DESCRIPTION TO FACILITATE
 TV1223'FUTURE RECOVERY.  THE HILL IS NOW COVERED WITH DENSE HEAVY BRUSH ABOUT
 TV1223'12 FEET HIGH.
 TV1223'
 TV1223'THE STATION IS REACHED BY GOING UP THE HILL TO THE SOUTHWEST, WHICH
 TV1223'HAS AN OLD PERSONS HOME ERECTED ON IT AND GOING NORTHEAST ALONG A CUT
 TV1223'TRAIL TO THE STATION SITE.  THIS IS PROBABLY THE ONLY WAY THE STATION
 TV1223'CAN BE REACHED, BECAUSE OF THE HEAVY UNDERBRUSH.
 TV1223'
 TV1223'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN 2 MILES NORTHEAST OF
 TV1223'PONCE.
 TV1223
 TV1223                          STATION RECOVERY (1982)
 TV1223
 TV1223'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV1223'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE NOT RECOVERED.
 TV1223'DRILL HOLES FOR THE REFERENCE MARKS WERE FOUND AND USED TO MEASURE TO
 TV1223'THE STATION.  A PRIVATE SURVEYOR USED THE STATION DRILL HOLE TO SET A
 TV1223'FLUSH NAIL THROUGH A WASHER INTO CEMENT AND BOLTED A NAME PLATE TO THE
 TV1223'BOULDER WITH STATION DESIGNATION AS LYNCH 3 1978.  MEASUREMENTS
 TV1223'INDICATE THE NAIL IS SAME POSITION AS LYNCH 2 1966.  REFERENCE MARK 3
 TV1223'WAS SET IN THE REFERENCE MARK 1 DRILL HOLE.  REFERENCE MARK 4 WAS ALSO
 TV1223'ESTABLISHED.
 TV1223'
 TV1223'THE STATION IS LOCATED ABOUT 3.2 KM (2 MI) NORTHEAST OF PONCE, 0.2 KM
 TV1223'(0.15 MI) EAST OF THE RESIDENCIA SANTA MARTA NURSING HOME, AND ON A
 TV1223'BRUSH COVERED HILL.  OWNERSHIP--U.S. ARMY CORPS OF ENGINEERS.
 TV1223'
 TV1223'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 1, 2, AND 133 AT THE
 TV1223'EAST EDGE OF PONCE, GO EAST ON HIGHWAY 1 FOR 1.1 KM (0.7 MI) TO A
 TV1223'CROSS STREET WITH LIGHT.  TURN LEFT FOR 0.08 KM (0.05 MI) TO A T-ROAD.
 TV1223'TURN RIGHT FOR 30 METERS (100 FT), THEN LEFT ON PAVED STREET
 TV1223'(FOLLOWING SIGNS TO -RESIDENCIA SANTA MARTA-) FOR 0.8 KM (0.5 MI) TO A
 TV1223'CROSS STREET.  TURN RIGHT FOR 0.08 KM (0.05 MI) TO A STREET LEFT. TURN
 TV1223'LEFT AND GO NORTH THEN EAST FOR 0.8 KM (0.5 MI) TO -4TH OF JULY
 TV1223'STREET-.  TURN LEFT, FOLLOWING PAVED ROAD FOR 1.3 KM (0.8 MI) TO THE
 TV1223'SOUTHEAST CORNER OF A NURSING HOME AND THE END OF TRUCK TRAVEL (GATES
 TV1223'LOCKED SUN UP TO SUN DOWN).  CROSS FENCE ON EAST SIDE OF NURSING HOME,
 TV1223'PICKING UP WELL TRAVELED TRAIL THROUGH BRUSH AND GO NORTH, THEN
 TV1223'EASTERLY, CROSSING SADDLE TO NEXT LOW HILL AND THE STATION (ABOUT 0.2
 TV1223'KM (0.15 MI) EAST FROM THE NURSING HOME).
 TV1223'
 TV1223'THE STATION IS A NAIL IN A WASHER IMBEDDED IN A PARTIALLY EXPOSED
 TV1223'BOULDER OF 0.75 METER LARGEST DIMENSION.  STATION HAS A 5 CM TRIANGLE
 TV1223'CHISELED INTO THE CEMENT AND A METAL NAME PLATE EMBEDDED IN THE
 TV1223'BOULDER.  THE PLATE IS STAMPED---LYNCH 3 FILARDI 1978--- .
 TV1223'
 TV1223'REFERENCE MARK NUMBER 3 IS A STANDARD NGS DISK STAMPED
 TV1223'---LYNCH 2 1966 NO 3 1982---, SET INTO THE TOP OF A PARTIALLY EXPOSED
 TV1223'BOULDER OF 0.4 METER LARGEST DIMENSION.  MARK IS BELOW STATION 0.3
 TV1223'METER.
 TV1223'
 TV1223'REFERENCE MARK NUMBER 4 IS A STANDARD NGS DISK STAMPED
 TV1223'---LYNCH 2 1966 NO 4 1982---, SET INTO THE TOP OF A PARTIALLY EXPOSED
 TV1223'BOULDER OF 0.7 METER LARGEST DIMENSION.  MARK IS LEVEL WITH STATION.
 TV1223'
 TV1223'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.5 METERS.  NO AZIMUTH MARK
 TV1223'SET, HOWEVER TRIANGULATION STATION AIRPORT 1966 CAN BE USED FOR SAME.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1224 ***********************************************************************
 TV1224  DESIGNATION -  LYNCH RESET
 TV1224  PID         -  TV1224
 TV1224  STATE/COUNTY-  PR/PONCE
 TV1224  COUNTRY     -  US
 TV1224  USGS QUAD   -  PONCE (2018)
 TV1224
 TV1224                         *CURRENT SURVEY CONTROL
 TV1224  ______________________________________________________________________
 TV1224* NAD 83(1997) POSITION- 18 01 10.20944(N) 066 35 02.33989(W)   ADJUSTED
 TV1224* LMSL    ORTHO HEIGHT -   126.75  (meters)      415.8   (feet) LEVELING
 TV1224  ______________________________________________________________________
 TV1224  GEOID HEIGHT    -        -39.455 (meters)                     GEOID18
 TV1224  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 TV1224  HORZ ORDER      -  THIRD
 TV1224  VERT ORDER      -  THIRD ?
 TV1224
 TV1224.The horizontal coordinates were established by classical geodetic methods
 TV1224.and adjusted by the National Geodetic Survey in May 1997.
 TV1224
 TV1224.The orthometric height was determined by differential leveling.
 TV1224.The vertical network tie was performed by a horz. field party for horz.
 TV1224.obs reductions. Reset procedures were used to establish the elevation.
 TV1224
 TV1224.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1224.GEOID18 height accuracy estimate available here.
 TV1224
 TV1224.Click photographs - Photos may exist for this station.
 TV1224
 TV1224.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1224
 TV1224. The following values were computed from the NAD 83(1997) position.
 TV1224
 TV1224;                    North         East     Units Scale Factor Converg.
 TV1224;SPC PRVI     -   220,611.873   184,047.160   MT  1.00000087   -0 02 49.7
 TV1224;UTM  19      - 1,994,012.281   755,799.447   MT  1.00040905   +0 44 52.0
 TV1224
 TV1224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1224!SPC PRVI     -   0.99998628  x   1.00000087  =   0.99998715
 TV1224!UTM  19      -   0.99998628  x   1.00040905  =   1.00039532
 TV1224
 TV1224:                Primary Azimuth Mark                     Grid Az
 TV1224:SPC PRVI     -  CENTRAL MERCEDITA                        091 36 13.6
 TV1224:UTM  19      -  CENTRAL MERCEDITA                        090 48 31.9
 TV1224
 TV1224_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5579994012(NAD 83)
 TV1224
 TV1224|---------------------------------------------------------------------|
 TV1224| PID    Reference Object                     Distance      Geod. Az  |
 TV1224|                                                           dddmmss.s |
 TV1224| TV1214 CENTRAL MERCEDITA                   APPROX. 2.1 KM 0913323.9 |
 TV1224| TV0324 CENTRAL FORTUNA CONCRETE STK        APPROX. 5.3 KM 1190132.5 |
 TV1224| TV0353 CENTRAL BOCA CHICA STACK            APPROX. 7.0 KM 1233414.5 |
 TV1224| TV0321 CENTRAL BOCA CH SUGARHSE CHY L      APPROX. 7.0 KM 1234614.2 |
 TV1224| TV0335 CENTRAL ESTRELLA STACK              APPROX. 4.8 KM 2062245.4 |
 TV1224| TV1230 PONCE ELEC LT PLANT STACK           APPROX. 3.6 KM 2371101.0 |
 TV1224| TV1231 PONCE CATH CATHEDRAL S SPIRE        APPROX. 3.3 KM 2545518.5 |
 TV1224|---------------------------------------------------------------------|
 TV1224
 TV1224                          SUPERSEDED SURVEY CONTROL
 TV1224
 TV1224  NAD 83(1993)-  18 01 10.20698(N)    066 35 02.34951(W) AD(       ) 3
 TV1224  NAD 83(1986)-  18 01 10.17444(N)    066 35 02.32732(W) AD(       ) 3
 TV1224  PR          -  18 01 17.30060(N)    066 35 03.70640(W) AD(       ) 3
 TV1224
 TV1224.Superseded values are not recommended for survey control.
 TV1224
 TV1224.NGS no longer adjusts projects to the PR datum.
 TV1224.See file dsdata.pdf to determine how the superseded data were derived.
 TV1224
 TV1224_MARKER: DB = BENCH MARK DISK
 TV1224_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV1224_STAMPING: LYNCH
 TV1224_MARK LOGO: USGS
 TV1224_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1224
 TV1224  HISTORY     - Date     Condition        Report By
 TV1224  HISTORY     - 1934     MONUMENTED       USGS
 TV1224  HISTORY     - 1954     GOOD             CGS
 TV1224  HISTORY     - 1963     GOOD             CGS
 TV1224  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV1224
 TV1224                          STATION DESCRIPTION
 TV1224
 TV1224'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1224'SURFACE MARK FOUND AS DESCRIBED AND IN GOOD CONDITION.
 TV1224'
 TV1224'IRON PIPE MARKING THE STATION WAS FOUND IN PLACE BUT LOOSENED.
 TV1224'
 TV1224'PIPE WAS REMOVED AND REPLACED BY A STANDARD TABLET (BENCH
 TV1224'MARK) NOT STAMPED.
 TV1224'
 TV1224'NEW SIGNAL, QUADRIPOD OF SAWED LUMBER, COVERED WITH WHITE
 TV1224'CLOTH AND BLACK CROSS TARGETS ON CENTER POLE, CENTERED OVER
 TV1224'STATION MARK.
 TV1224
 TV1224                          STATION RECOVERY (1954)
 TV1224
 TV1224'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JOP)
 TV1224'STATION RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 TV1224'CONDITION.  MARK IS A USGS DISK SET IN CONCRETE AND IS NOT
 TV1224'UNSTAMPED.  A NEW DESCRIPTION FOLLOWS.
 TV1224'
 TV1224'STATION IS LOCATED ON THE EASTERN END AND HIGHEST POINT OF A
 TV1224'RIDGE OF FOOTHILLS E TO W AND NE OF PONCE.  STATION SITE IS ON
 TV1224'A BRUSHY KNOB ABOUT 3 MILES NE OF THE CENTER OF PONCE.
 TV1224'
 TV1224'TO REACH FROM THE JUNCTION OF HWYS 10 AND 14 IN THE SW SECTION
 TV1224'OF PONCE, A Y INTERSECTION, GO NE ON HWY 14 (ROUTE TO JUANA DIAZ)
 TV1224'FOR 5.3 MILES TO A SIDE ROAD RIGHT, TURN RIGHT AND FOLLOW ROAD
 TV1224'THRU DISTILLERY AND SUGAR REFINERY FOR 3.5 MILES TO HWY NO.1,
 TV1224'TURN RIGHT ON HIGHWAY AND GO W 1.2 MILES TO A SIDE ROAD RIGHT*,
 TV1224'TURN RIGHT AND FOLLOW PAVED ROAD 0.45 MILE TO A LANE, TURN RIGHT
 TV1224'ON THE LAND AND GO N ABOUT 0.15 MILE TO A FRAME HOUSE AND
 TV1224'ETT.  FROM HOUSE, PACK E THRU COW PASTURE, THEN N ON WELL USED
 TV1224'COW TRAIL SLIGHTLY NNE UP A RIDGE TO TOP OF HILL AND STATION
 TV1224'SITE.  ABOUT 45 MINUTE PACK.
 TV1224'
 TV1224'*ACCORDING TO A RECENT TOPO MAP THIS ROAD INTERSECTION IS
 TV1224'APPROXIMATELY 2 MILES E OF PONCE AT BUCANA.
 TV1224
 TV1224                          STATION RECOVERY (1963)
 TV1224
 TV1224'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWS)
 TV1224'THE DESCRIPTION WRITTEN IN 1954 IS ADEQUATE BUT AN EASIER WAY
 TV1224'WAS FOUND TO THE STATION.  FROM THE INTERSECTION OF ROUTES TWO
 TV1224'AND TEN, GO EAST ON ROUTE TWO FOR 1.6 MILES TO ROUTE ONE.  TURN
 TV1224'EAST ON ROUTE ONE FOR 0.7 MILES AND TURN LEFT ONTO A COUNTRY
 TV1224'ROAD.  FOLLOW THIS ROAD FOR 0.4 MILES, AT THIS POINT THERE
 TV1224'SHOULD BE A Y IN THE ROAD, AND TURN LEFT FOR 0.2 MILES AND THE
 TV1224'RIGHT.  AT THE END OF THIS ROAD THERE IS A CEMENT PLANT, AT
 TV1224'THIS PLANT THERE IS A BULLDOZED ROAD TO THE RIGHT.  FOLLOW THE
 TV1224'BULLDOZED ROAD TO THE TOP OF THE HILL, PASSED A CONCRETE
 TV1224'WATERSHED BUILDING, AND THE STATION.  RECOVERED BY U.S.
 TV1224'NAVAL OCEANOGRAPHIC OFFICE.
 TV1224'
 TV1224'A FOUR WHEEL DRIVE VEHICLE SHOULD BE USED IN GETTING TO THIS
 TV1224'STATION.
 TV1224
 TV1224                          STATION RECOVERY (1966)
 TV1224
 TV1224'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1224'THE STATION WAS SEARCHED FOR BUT NOT FOUND.  IT IS BELIEVED THE
 TV1224'MARKS WERE DESTROYED DURING THE CONSTRUCTION OF BUILDINGS IN
 TV1224'THE AREA.
 TV1224'
 TV1224'A NEW STATION LYNCH 2 WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5471 ***********************************************************************
 DE5471  DESIGNATION -  M 1002
 DE5471  PID         -  DE5471
 DE5471  STATE/COUNTY-  PR/TOA BAJA
 DE5471  COUNTRY     -  US
 DE5471  USGS QUAD   -  BAYAMON (2018)
 DE5471
 DE5471                         *CURRENT SURVEY CONTROL
 DE5471  ______________________________________________________________________
 DE5471* NAD 83(1986) POSITION- 18 25 02.17   (N) 066 12 11.20   (W)   HD_HELD1
 DE5471* PRVD02  ORTHO HEIGHT -    36.232 (meters)      118.87  (feet) ADJUSTED
 DE5471  ______________________________________________________________________
 DE5471  GEOID HEIGHT    -        -42.132 (meters)                     GEOID18
 DE5471  VERT ORDER      -  FIRST     CLASS II
 DE5471
 DE5471.The horizontal coordinates were determined by differentially corrected
 DE5471.hand held GPS observations or other comparable positioning techniques
 DE5471.and have an estimated accuracy of +/- 3 meters.
 DE5471
 DE5471.The orthometric height was determined by differential leveling and
 DE5471.adjusted by the NATIONAL GEODETIC SURVEY
 DE5471.in April 2003.
 DE5471
 DE5471.No vertical observational check was made to the station.
 DE5471
 DE5471.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5471.GEOID18 height accuracy estimate available here.
 DE5471
 DE5471.Click photographs - Photos may exist for this station.
 DE5471
 DE5471;                    North         East    Units  Estimated Accuracy
 DE5471;SPC PRVI     -   264,646.4     224,323.7     MT  (+/- 3 meters HH1 GPS) 
 DE5471
 DE5471_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9547638631(NAD 83)
 DE5471
 DE5471                          SUPERSEDED SURVEY CONTROL
 DE5471
 DE5471.No superseded survey control is available for this station.
 DE5471
 DE5471_MARKER: DV = VERTICAL CONTROL DISK
 DE5471_SETTING: 66 = SET IN ROCK OUTCROP
 DE5471_STAMPING: M 1002 2002
 DE5471_MARK LOGO: NGS
 DE5471_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5471_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5471+STABILITY: POSITION/ELEVATION WELL
 DE5471_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5471+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5471
 DE5471  HISTORY     - Date     Condition        Report By
 DE5471  HISTORY     - 2002     MONUMENTED       NGS
 DE5471
 DE5471                          STATION DESCRIPTION
 DE5471
 DE5471'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5471'11.3 KM (7.0 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5471'STATE HIGHWAY 2 IN SAN JUAN, SET IN TOP OF A ROCK LEDGE OF A LARGE
 DE5471'ROCK OUTCROP IN A HIGHWAY CUT, 67.9 M WEST OF KILOMETER POST 16.8,
 DE5471'53.6 M EAST OF THE EAST END OF A GUARDRAIL, 17.9 M EAST OF THE WEST
 DE5471'END OF THE CUT, 13.3 M NORTH OF THE CENTER OF THE WESTBOUND HIGHWAY,
 DE5471'0.8 M EAST OF A WITNESS POST, AND 0.5 M ABOVE THE LEVEL OF THE
 DE5471'HIGHWAY.
 DE5471'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5489 ***********************************************************************
 DE5489  DESIGNATION -  M 1003
 DE5489  PID         -  DE5489
 DE5489  STATE/COUNTY-  PR/MANATI
 DE5489  COUNTRY     -  US
 DE5489  USGS QUAD   -  BARCELONETA (2018)
 DE5489
 DE5489                         *CURRENT SURVEY CONTROL
 DE5489  ______________________________________________________________________
 DE5489* NAD 83(1986) POSITION- 18 26 41.50   (N) 066 31 56.96   (W)   HD_HELD1
 DE5489* PRVD02  ORTHO HEIGHT -    12.038 (meters)       39.49  (feet) ADJUSTED
 DE5489  ______________________________________________________________________
 DE5489  GEOID HEIGHT    -        -43.089 (meters)                     GEOID18
 DE5489  VERT ORDER      -  FIRST     CLASS II
 DE5489
 DE5489.The horizontal coordinates were determined by differentially corrected
 DE5489.hand held GPS observations or other comparable positioning techniques
 DE5489.and have an estimated accuracy of +/- 3 meters.
 DE5489
 DE5489.The orthometric height was determined by differential leveling and
 DE5489.adjusted by the NATIONAL GEODETIC SURVEY
 DE5489.in April 2003.
 DE5489
 DE5489.No vertical observational check was made to the station.
 DE5489
 DE5489.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5489.GEOID18 height accuracy estimate available here.
 DE5489
 DE5489.Click photographs - Photos may exist for this station.
 DE5489
 DE5489;                    North         East    Units  Estimated Accuracy
 DE5489;SPC PRVI     -   267,687.9     189,525.6     MT  (+/- 3 meters HH1 GPS) 
 DE5489
 DE5489_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6061941180(NAD 83)
 DE5489
 DE5489                          SUPERSEDED SURVEY CONTROL
 DE5489
 DE5489.No superseded survey control is available for this station.
 DE5489
 DE5489_MARKER: DV = VERTICAL CONTROL DISK
 DE5489_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE5489_SP_SET: BRIDGE DECK
 DE5489_STAMPING: M 1003 2002
 DE5489_MARK LOGO: NGS
 DE5489_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5489_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE5489_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5489+SATELLITE: SATELLITE OBSERVATIONS - October 25, 2007
 DE5489
 DE5489  HISTORY     - Date     Condition        Report By
 DE5489  HISTORY     - 2002     MONUMENTED       NGS
 DE5489  HISTORY     - 20071025 GOOD             UPRM
 DE5489
 DE5489                          STATION DESCRIPTION
 DE5489
 DE5489'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5489'1.1 KM (0.7 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5489'STATE HIGHWAY 140 IN BARCELONETA, IN TOP OF THE BRIDGE DECK NEAR THE
 DE5489'CENTER OF A 2.4 KILOMETER HIGHWAY BRIDGE SPANNING BAYURA AFUERA AND
 DE5489'RIO GRANDE DE MANATI, 13.2 M WEST OF KILOMETER POST 53.9, 9.3 M WEST
 DE5489'OF A METAL LIGHT POLE, 6.5 M NORTH OF AND LEVEL WITH THE CENTERLINE OF
 DE5489'THE WESTBOUND HIGHWAY, AND 1.2 M SOUTH OF THE NORTH EDGE OF THE BRIDGE
 DE5489'DECK.
 DE5489'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5489
 DE5489                          STATION RECOVERY (2007)
 DE5489
 DE5489'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2007
 DE5489'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5510 ***********************************************************************
 DE5510  DESIGNATION -  M 1004
 DE5510  PID         -  DE5510
 DE5510  STATE/COUNTY-  PR/HATILLO
 DE5510  COUNTRY     -  US
 DE5510  USGS QUAD   -  CAMUY (2018)
 DE5510
 DE5510                         *CURRENT SURVEY CONTROL
 DE5510  ______________________________________________________________________
 DE5510* NAD 83(1986) POSITION- 18 27 39.94   (N) 066 46 24.28   (W)   HD_HELD1
 DE5510* PRVD02  ORTHO HEIGHT -    70.194 (meters)      230.29  (feet) ADJUSTED
 DE5510  ______________________________________________________________________
 DE5510  GEOID HEIGHT    -        -43.874 (meters)                     GEOID18
 DE5510  VERT ORDER      -  FIRST     CLASS II
 DE5510
 DE5510.The horizontal coordinates were determined by differentially corrected
 DE5510.hand held GPS observations or other comparable positioning techniques
 DE5510.and have an estimated accuracy of +/- 3 meters.
 DE5510
 DE5510.The orthometric height was determined by differential leveling and
 DE5510.adjusted by the NATIONAL GEODETIC SURVEY
 DE5510.in April 2003.
 DE5510
 DE5510.No vertical observational check was made to the station.
 DE5510
 DE5510.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5510.GEOID18 height accuracy estimate available here.
 DE5510
 DE5510.Click photographs - Photos may exist for this station.
 DE5510
 DE5510;                    North         East    Units  Estimated Accuracy
 DE5510;SPC PRVI     -   269,515.3     164,078.8     MT  (+/- 3 meters HH1 GPS) 
 DE5510
 DE5510_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3513942647(NAD 83)
 DE5510
 DE5510                          SUPERSEDED SURVEY CONTROL
 DE5510
 DE5510.No superseded survey control is available for this station.
 DE5510
 DE5510_MARKER: DV = VERTICAL CONTROL DISK
 DE5510_SETTING: 66 = SET IN ROCK OUTCROP
 DE5510_STAMPING: M 1004 2002
 DE5510_MARK LOGO: NGS
 DE5510_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5510_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5510+STABILITY: POSITION/ELEVATION WELL
 DE5510_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5510+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5510
 DE5510  HISTORY     - Date     Condition        Report By
 DE5510  HISTORY     - 2002     MONUMENTED       NGS
 DE5510  HISTORY     - 20071024 MARK NOT FOUND   NGS
 DE5510  HISTORY     - 20110508 MARK NOT FOUND   NGS
 DE5510
 DE5510                          STATION DESCRIPTION
 DE5510
 DE5510'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5510'7.1 KM (3.85 MI) WESTERLY  ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5510'OF STATE HIGHWAY 10 IN ARECIBO,  NEAR THE SOUTHEAST END OF A 2 BY
 DE5510'16-FOOT AREA OF EXPOSED BEDROCK IN A HIGHWAY CUT NEAR KILOMETER POST
 DE5510'81.0, 11.4 M NORTHEAST OF THE CENTERLINE OF THE WESTBOUND HIGHWAY,
 DE5510'0.7 M WEST OF A WITNESS POST,  AND 0.5 M BELOW THE LEVEL OF THE
 DE5510'HIGHWAY. NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5510
 DE5510                          STATION RECOVERY (2007)
 DE5510
 DE5510'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007
 DE5510'MARK NOT FOUND.
 DE5510
 DE5510                          STATION RECOVERY (2011)
 DE5510
 DE5510'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011
 DE5510'I BELIEVE THAT THIS POINT WAS REMOVED OR DESTROYED.  THERE IS TOO MUCH
 DE5510'
 DE5510'VEGETATION IN THE AREA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5532 ***********************************************************************
 DE5532  DESIGNATION -  M 1005
 DE5532  PID         -  DE5532
 DE5532  STATE/COUNTY-  PR/ISABELA
 DE5532  COUNTRY     -  US
 DE5532  USGS QUAD   -  QUEBRADILLAS (2018)
 DE5532
 DE5532                         *CURRENT SURVEY CONTROL
 DE5532  ______________________________________________________________________
 DE5532* NAD 83(2011) POSITION- 18 28 22.76954(N) 066 59 56.17916(W)   ADJUSTED
 DE5532* NAD 83(2011) ELLIP HT-    64.074 (meters)        (06/27/12)   ADJUSTED
 DE5532* NAD 83(2011) EPOCH   -  2010.00
 DE5532* PRVD02  ORTHO HEIGHT -   108.204 (meters)      355.00  (feet) ADJUSTED
 DE5532  ______________________________________________________________________
 DE5532  GEOID HEIGHT    -        -44.113 (meters)                     GEOID18
 DE5532  NAD 83(2011) X  -  2,364,646.320 (meters)                     COMP
 DE5532  NAD 83(2011) Y  - -5,570,470.732 (meters)                     COMP
 DE5532  NAD 83(2011) Z  -  2,008,127.310 (meters)                     COMP
 DE5532  LAPLACE CORR    -          0.23  (seconds)                    DEFLEC18
 DE5532  VERT ORDER      -  FIRST     CLASS II
 DE5532
 DE5532  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE5532  Standards:
 DE5532         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE5532            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE5532  -------------------------------------------------------------------
 DE5532  NETWORK    0.93   2.23           0.39   0.37   1.14     -0.07134026
 DE5532  -------------------------------------------------------------------
 DE5532  Click here for local accuracies and other accuracy information.
 DE5532
 DE5532.The horizontal coordinates were established by GPS observations
 DE5532.and adjusted by the National Geodetic Survey in June 2012.
 DE5532
 DE5532.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE5532.been affixed to the stable North American tectonic plate. See 
 DE5532.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE5532
 DE5532.The horizontal coordinates are valid at the epoch date displayed above
 DE5532.which is a decimal equivalence of Year/Month/Day.
 DE5532
 DE5532.The orthometric height was determined by differential leveling and
 DE5532.adjusted by the NATIONAL GEODETIC SURVEY
 DE5532.in April 2003.
 DE5532
 DE5532.No vertical observational check was made to the station.
 DE5532
 DE5532.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5532.GEOID18 height accuracy estimate available here.
 DE5532
 DE5532.Click photographs - Photos may exist for this station.
 DE5532
 DE5532.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE5532
 DE5532.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE5532
 DE5532.The ellipsoidal height was determined by GPS observations
 DE5532.and is referenced to NAD 83.
 DE5532
 DE5532. The following values were computed from the NAD 83(2011) position.
 DE5532
 DE5532;                    North         East     Units Scale Factor Converg.
 DE5532;SPC PRVI     -   270,891.011   140,261.243   MT  1.00000264   -0 10 37.1
 DE5532;UTM  19      - 2,043,686.266   711,300.213   MT  1.00015199   +0 38 03.4
 DE5532
 DE5532!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE5532!SPC PRVI     -   0.99998993  x   1.00000264  =   0.99999257
 DE5532!UTM  19      -   0.99998993  x   1.00015199  =   1.00014192
 DE5532
 DE5532_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1130043686(NAD 83)
 DE5532
 DE5532                          SUPERSEDED SURVEY CONTROL
 DE5532
 DE5532  NAD 83(2007)-  18 28 22.76848(N)    066 59 56.18415(W) AD(2002.00) 0
 DE5532  ELLIP H (02/10/07)   64.058  (m)                       GP(2002.00)    
 DE5532  NAD 83(2002)-  18 28 22.76852(N)    066 59 56.18404(W) AD(       ) A
 DE5532  ELLIP H (05/06/04)   64.089  (m)                       GP(       ) 4 1
 DE5532  PRVD02              108.20   (m)          355.0    (f) LEVELING    3  
 DE5532
 DE5532.Superseded values are not recommended for survey control.
 DE5532
 DE5532.NGS no longer adjusts projects to the PR datum.
 DE5532.See file dsdata.pdf to determine how the superseded data were derived.
 DE5532
 DE5532_MARKER: F = FLANGE-ENCASED ROD
 DE5532_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5532_STAMPING: M 1005 2002
 DE5532_MARK LOGO: NGS
 DE5532_PROJECTION: FLUSH
 DE5532_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5532_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5532_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5532+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2016
 DE5532_ROD/PIPE-DEPTH: 5.8 meters
 DE5532_SLEEVE-DEPTH  : 0.9 meters
 DE5532
 DE5532  HISTORY     - Date     Condition        Report By
 DE5532  HISTORY     - 2002     MONUMENTED       NGS
 DE5532  HISTORY     - 20020507 GOOD             NGS
 DE5532  HISTORY     - 20160205 GOOD             DEWDAV
 DE5532
 DE5532                          STATION DESCRIPTION
 DE5532
 DE5532'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5532'8.2 KM (5.1 MI)  WESTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5532'STATE HIGHWAY 485 IN QUEBRADILLAS,  44.8 M EAST OF THE NORTHEAST
 DE5532'CORNER OF HOUSE NUMBER 4849, 24.4 M WEST OF A UTILITY POLE WITH 3 GUY
 DE5532'CABLES, 24.0 M SOUTH OF THE CENTERLINE OF THE EASTBOUND HIGHWAY, 4.4M
 DE5532'SOUTH OF THE CENTER OF A STREET, 3.4 M ABOVE THE LEVEL OF THE
 DE5532'HIGHWAY, 2.6 M NORTH OF A WITNESS POST, AND 0.2 M ABOVE THE LEVEL OF
 DE5532'THE STREET. NOTE--THE MARK IS ON THE STREET RIGHT-OF-WAY.
 DE5532
 DE5532                          STATION RECOVERY (2002)
 DE5532
 DE5532'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5532'RECOVERED AS DESCRIBED.
 DE5532
 DE5532                          STATION RECOVERY (2016)
 DE5532
 DE5532'RECOVERY NOTE BY DEWBERRY DAVIS 2016 (GDS)
 DE5532'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7198 ***********************************************************************
 DK7198  DESIGNATION -  M 1008
 DK7198  PID         -  DK7198
 DK7198  STATE/COUNTY-  PR/CANOVANAS
 DK7198  COUNTRY     -  US
 DK7198  USGS QUAD   -  GURABO (2018)
 DK7198
 DK7198                         *CURRENT SURVEY CONTROL
 DK7198  ______________________________________________________________________
 DK7198* NAD 83(1986) POSITION- 18 21 33.0    (N) 065 54 01.8    (W)   HD_HELD2
 DK7198* PRVD02  ORTHO HEIGHT -    42.772 (meters)      140.33  (feet) ADJUSTED
 DK7198  ______________________________________________________________________
 DK7198  GEOID HEIGHT    -        -41.127 (meters)                     GEOID18
 DK7198  VERT ORDER      -  FIRST     CLASS II
 DK7198
 DK7198.The horizontal coordinates were established by autonomous hand held GPS
 DK7198.observations and have an estimated accuracy of +/- 10 meters.
 DK7198
 DK7198.The orthometric height was determined by differential leveling and
 DK7198.adjusted by the NATIONAL GEODETIC SURVEY
 DK7198.in July 2013.
 DK7198
 DK7198.No vertical observational check was made to the station.
 DK7198
 DK7198.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7198.GEOID18 height accuracy estimate available here.
 DK7198
 DK7198.Click photographs - Photos may exist for this station.
 DK7198
 DK7198;                    North         East    Units  Estimated Accuracy
 DK7198;SPC PRVI     -   258,282.      256,314.      MT  (+/- 10 meters HH2 GPS)
 DK7198
 DK7198_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9346732368(NAD 83)
 DK7198
 DK7198                          SUPERSEDED SURVEY CONTROL
 DK7198
 DK7198.No superseded survey control is available for this station.
 DK7198
 DK7198_MARKER: DV = VERTICAL CONTROL DISK
 DK7198_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DK7198_SP_SET: BRIDGE DECK
 DK7198_STAMPING: M-1008 2007
 DK7198_MARK LOGO: NGS
 DK7198_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7198_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7198_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7198+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2007
 DK7198
 DK7198  HISTORY     - Date     Condition        Report By
 DK7198  HISTORY     - 20071207 MONUMENTED       JAVBA
 DK7198
 DK7198                          STATION DESCRIPTION
 DK7198
 DK7198'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7198'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF CANOVANAS ON THE
 DK7198'EASTBOUND SHOULDER OF STATE ROAD PR-66 AT KILOMETER POST 10.8 AND THE
 DK7198'SOUTHEAST CORNER OF OVERPASS CARRYING PR-66 OVER PR-185.
 DK7198'
 DK7198'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7198'
 DK7198'TO REACH THE STATION FROM THE JUNCTION OF STATE ROAD PR-66 AND PR-3 AT
 DK7198'THE BELTZ OUTLET, TRAVEL 1.9 MI (3.1 KM) SOUTH AND THEN WEST ALONG PR
 DK7198'66 TO THE MARK ON THE LEFT AT THE BEGINNING OF THE BRIDGE.
 DK7198'
 DK7198'THE STATION IS A STANDARD BRONZE DISK IN A DRILLED HOLE FLUSH WITH
 DK7198'CONCRETE SURFACE.  IT IS 25 M (82.0 FT) WEST OF MANHOLE COVER, 3.55 M
 DK7198'(11.6 FT) NORTHWEST OF BEGINNING OF STEEL GUARD RAIL WHERE IT IS
 DK7198'BOLTED TO THE CONCRETE PARAPET AND 0.65 M (2.1 FT) NORTH OF CONCRETE
 DK7198'PARAPET.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7437 ***********************************************************************
 DK7437  DESIGNATION -  M 1009
 DK7437  PID         -  DK7437
 DK7437  STATE/COUNTY-  PR/ANASCO
 DK7437  COUNTRY     -  US
 DK7437  USGS QUAD   -  RINCON (2018)
 DK7437
 DK7437                         *CURRENT SURVEY CONTROL
 DK7437  ______________________________________________________________________
 DK7437* NAD 83(1986) POSITION- 18 19 07.64   (N) 067 08 45.53   (W)   HD_HELD1
 DK7437* PRVD02  ORTHO HEIGHT -   148.400 (meters)      486.88  (feet) ADJUSTED
 DK7437  ______________________________________________________________________
 DK7437  GEOID HEIGHT    -        -41.894 (meters)                     GEOID18
 DK7437  VERT ORDER      -  FIRST     CLASS II
 DK7437
 DK7437.The horizontal coordinates were determined by differentially corrected
 DK7437.hand held GPS observations or other comparable positioning techniques
 DK7437.and have an estimated accuracy of +/- 3 meters.
 DK7437
 DK7437.The orthometric height was determined by differential leveling and
 DK7437.adjusted by the NATIONAL GEODETIC SURVEY
 DK7437.in July 2013.
 DK7437
 DK7437.No vertical observational check was made to the station.
 DK7437
 DK7437.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7437.GEOID18 height accuracy estimate available here.
 DK7437
 DK7437.Click photographs - Photos may exist for this station.
 DK7437
 DK7437;                    North         East    Units  Estimated Accuracy
 DK7437;SPC PRVI     -   253,877.5     124,664.4     MT  (+/- 3 meters HH1 GPS) 
 DK7437
 DK7437_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9594326452(NAD 83)
 DK7437
 DK7437                          SUPERSEDED SURVEY CONTROL
 DK7437
 DK7437.No superseded survey control is available for this station.
 DK7437
 DK7437_MARKER: DV = VERTICAL CONTROL DISK
 DK7437_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DK7437_SP_SET: CATCH BASIN
 DK7437_STAMPING: M 1009 2007
 DK7437_MARK LOGO: NGS
 DK7437_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DK7437_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK7437
 DK7437  HISTORY     - Date     Condition        Report By
 DK7437  HISTORY     - 20071201 MONUMENTED       RLDA
 DK7437
 DK7437                          STATION DESCRIPTION
 DK7437
 DK7437'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007
 DK7437'THE STATION IS LOCATED 5.12 MI (8.2 KM) SOUTHEAST OF AGUADA, 4.32 MI
 DK7437'(7.0 KM) NORTHEAST OF LA TOSCO AND 2.13 MI (3.4 KM) NORTH OF ANASCO.
 DK7437'
 DK7437'TO REACH THE STATION FROM THE JUNCTION OF PR 2 AND PR 417 ABOUT 4.60
 DK7437'MI (7.4 KM) SOUTHEAST OF AGUADA GO SOUTH ON PR 2 FOR 0.7 MI (1.1 KM)
 DK7437'TO A CONCRETE CATCH BASIN THAT IS APPROXINMATELY 4.7 M (15.4 FT) BY
 DK7437'1.2 M (3.9 FT) THAT IS FLUSH WITH THE GROUND AND THE MONUMENT ON THE
 DK7437'RIGHT AS DESCRIBED.
 DK7437'
 DK7437'THE STATION IS 46.20 M (151.6 FT) SOUTH OF A METAL ROAD SIGN, 43.0 M
 DK7437'(141.1 FT) SOUTH OF THE SOUTH END OF A METAL GUARD RAIL, 29.60 M (97.1
 DK7437'FT) SOUTH OF A ROADSIDE CHICKEN STAND, 15.30 M (50.2 FT) WEST OF THE
 DK7437'CENTER OF A MANHOLE COVER IN THE CENTER LANE OF SOUTHBOUND LANE OF PR
 DK7437'2, 10.50 M (34.4 FT) WEST OF THE CENTERLINE OF SOUTHBOUND LANE OF PR 2
 DK7437'AND 4.7 M (15.4 FT) WEST OF THE WHITE LINE OF THE EDGE OF PR 2.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1259 ***********************************************************************
 DO1259  DESIGNATION -  M 1010
 DO1259  PID         -  DO1259
 DO1259  STATE/COUNTY-  PR/SAN GERMAN
 DO1259  COUNTRY     -  US
 DO1259  USGS QUAD   -  SAN GERMAN (2018)
 DO1259
 DO1259                         *CURRENT SURVEY CONTROL
 DO1259  ______________________________________________________________________
 DO1259* NAD 83(1986) POSITION- 18 06 23.19   (N) 067 03 41.77   (W)   HD_HELD1
 DO1259* PRVD02  ORTHO HEIGHT -    39.504 (meters)      129.61  (feet) ADJUSTED
 DO1259  ______________________________________________________________________
 DO1259  GEOID HEIGHT    -        -39.769 (meters)                     GEOID18
 DO1259  VERT ORDER      -  FIRST     CLASS II
 DO1259
 DO1259.The horizontal coordinates were determined by differentially corrected
 DO1259.hand held GPS observations or other comparable positioning techniques
 DO1259.and have an estimated accuracy of +/- 3 meters.
 DO1259
 DO1259.The orthometric height was determined by differential leveling and
 DO1259.adjusted by the NATIONAL GEODETIC SURVEY
 DO1259.in July 2013.
 DO1259
 DO1259.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1259.GEOID18 height accuracy estimate available here.
 DO1259
 DO1259.Click photographs - Photos may exist for this station.
 DO1259
 DO1259;                    North         East    Units  Estimated Accuracy
 DO1259;SPC PRVI     -   230,341.9     133,503.5     MT  (+/- 3 meters HH1 GPS) 
 DO1259
 DO1259_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0511203040(NAD 83)
 DO1259
 DO1259                          SUPERSEDED SURVEY CONTROL
 DO1259
 DO1259.No superseded survey control is available for this station.
 DO1259
 DO1259_MARKER: DV = VERTICAL CONTROL DISK
 DO1259_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1259_STAMPING: M 1010 2008
 DO1259_MARK LOGO: NGS
 DO1259_PROJECTION: FLUSH
 DO1259_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1259+STABILITY: SURFACE MOTION
 DO1259_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1259+SATELLITE: SATELLITE OBSERVATIONS - November 08, 2008
 DO1259
 DO1259  HISTORY     - Date     Condition        Report By
 DO1259  HISTORY     - 20081108 MONUMENTED       RLDA
 DO1259
 DO1259                          STATION DESCRIPTION
 DO1259
 DO1259'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1259'THE STATION IS LOCATED ABOUT 8.2 MI (13.2 KM) SOUTHEAST OF MAYAGUEZ,
 DO1259'5.7 MI (9.2 KM) NORTHEAST OF CABO ROJO AND 2.0 MI (3.2 KM) NORTHWEST
 DO1259'OF SAN GERMAN.
 DO1259'
 DO1259'TO REACH THE STATION FROM THE INTERSECTION OF PR-358 AND PR-2 ABOUT
 DO1259'2.9 MI (4.7 KM) NORTHWEST OF SAN GERMAN, GO SOUTHEAST ON PR-2 FOR 0.93
 DO1259'MI (1.5 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1259'
 DO1259'THE MARK IS 24.83 M (81.5 FT) NORTHEAST OF THE NORTHEAST CORNER OF
 DO1259'IGLESIA CRISTIANA EL SHADDAI SCHOOL BUILDING, 20.54 M (67.4 FT)
 DO1259'NORTHWEST OF THE CENTER OF A METAL SIGN CALLE MARGINAL, 11.56 M (37.9
 DO1259'FT) NORTHWEST OF THE EAST END OF A METAL GUARD RAIL AND 6.37 M (20.9
 DO1259'FT) SOUTHWEST OF THE WHITE LINE ON THE SOUTH EDGE OF PR-2.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1283 ***********************************************************************
 DO1283  DESIGNATION -  M 1011
 DO1283  PID         -  DO1283
 DO1283  STATE/COUNTY-  PR/GUAYANILLA
 DO1283  COUNTRY     -  US
 DO1283  USGS QUAD   -  YAUCO (2018)
 DO1283
 DO1283                         *CURRENT SURVEY CONTROL
 DO1283  ______________________________________________________________________
 DO1283* NAD 83(1986) POSITION- 18 01 13.45   (N) 066 47 05.62   (W)   HD_HELD1
 DO1283* PRVD02  ORTHO HEIGHT -    11.002 (meters)       36.10  (feet) ADJUSTED
 DO1283  ______________________________________________________________________
 DO1283  GEOID HEIGHT    -        -39.559 (meters)                     GEOID18
 DO1283  VERT ORDER      -  FIRST     CLASS II
 DO1283
 DO1283.The horizontal coordinates were determined by differentially corrected
 DO1283.hand held GPS observations or other comparable positioning techniques
 DO1283.and have an estimated accuracy of +/- 3 meters.
 DO1283
 DO1283.The orthometric height was determined by differential leveling and
 DO1283.adjusted by the NATIONAL GEODETIC SURVEY
 DO1283.in July 2013.
 DO1283
 DO1283.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1283.GEOID18 height accuracy estimate available here.
 DO1283
 DO1283.Click photographs - Photos may exist for this station.
 DO1283
 DO1283;                    North         East    Units  Estimated Accuracy
 DO1283;SPC PRVI     -   220,740.7     162,772.2     MT  (+/- 3 meters HH1 GPS) 
 DO1283
 DO1283_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3451793845(NAD 83)
 DO1283
 DO1283                          SUPERSEDED SURVEY CONTROL
 DO1283
 DO1283.No superseded survey control is available for this station.
 DO1283
 DO1283_MARKER: DV = VERTICAL CONTROL DISK
 DO1283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1283_STAMPING: M 1011 2008
 DO1283_MARK LOGO: NGS
 DO1283_PROJECTION: FLUSH
 DO1283_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1283+STABILITY: SURFACE MOTION
 DO1283_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1283+SATELLITE: SATELLITE OBSERVATIONS - November 13, 2008
 DO1283
 DO1283  HISTORY     - Date     Condition        Report By
 DO1283  HISTORY     - 20081113 MONUMENTED       RLDA
 DO1283
 DO1283                          STATION DESCRIPTION
 DO1283
 DO1283'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1283'THE STATION IS LOCATED ABOUT 5.1 MI (8.2 KM) EAST OF YAUCO, 2.9 MI
 DO1283'(4.7 KM) NORTHEAST OF INDIOS, 1.3 MI (2.1 KM) WEST OF MAGAS ARRIBA AND
 DO1283'0.3 MI (0.5 KM) SOUTHEAST OF GUAYANILLA.
 DO1283'
 DO1283'TO REACH THE STATION FROM THE INTERSECTION OF PR-136 AND PR-2 ABOUT
 DO1283'0.7 MI (1.1 KM) NORTHWEST OF GUAYANILLA, GO SOUTHEAST ON PR-2 FOR 1.06
 DO1283'MI (1.7 KM) TO THE STATION ON THE RIGHT JUST BEFORE THE EXIT FOR KM
 DO1283'207 EXIT FROM PR-2 AS DESCRIBED.
 DO1283'
 DO1283'THE MARK IS 52.61 M (172.6 FT) WEST OF AN 18 INCH (46 CM) TREE, 11.51
 DO1283'M (37.8 FT) NORTHEAST OF A METAL FENCE, 3.06 M (10.0 FT) SOUTHWEST OF
 DO1283'THE WHITE LINE ON THE EDGE OF PR-2 SOUTH BOUND, 0.90 M (3.0 FT)
 DO1283'SOUTHEAST OF A METAL KM POST 206.2 AND 0.80 M (2.6 FT) SOUTHEAST OF
 DO1283'THE SOUTHEAST END OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1319 ***********************************************************************
 DO1319  DESIGNATION -  M 1013
 DO1319  PID         -  DO1319
 DO1319  STATE/COUNTY-  PR/LAJAS
 DO1319  COUNTRY     -  US
 DO1319  USGS QUAD   -  PARGUERA (2018)
 DO1319
 DO1319                         *CURRENT SURVEY CONTROL
 DO1319  ______________________________________________________________________
 DO1319* NAD 83(1986) POSITION- 17 59 47.59   (N) 067 01 37.79   (W)   HD_HELD1
 DO1319* PRVD02  ORTHO HEIGHT -    19.399 (meters)       63.64  (feet) ADJUSTED
 DO1319  ______________________________________________________________________
 DO1319  GEOID HEIGHT    -        -39.754 (meters)                     GEOID18
 DO1319  VERT ORDER      -  FIRST     CLASS II
 DO1319
 DO1319.The horizontal coordinates were determined by differentially corrected
 DO1319.hand held GPS observations or other comparable positioning techniques
 DO1319.and have an estimated accuracy of +/- 3 meters.
 DO1319
 DO1319.The orthometric height was determined by differential leveling and
 DO1319.adjusted by the NATIONAL GEODETIC SURVEY
 DO1319.in July 2013.
 DO1319
 DO1319.No vertical observational check was made to the station.
 DO1319
 DO1319.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1319.GEOID18 height accuracy estimate available here.
 DO1319
 DO1319.Click photographs - Photos may exist for this station.
 DO1319
 DO1319;                    North         East    Units  Estimated Accuracy
 DO1319;SPC PRVI     -   218,167.2     137,109.1     MT  (+/- 3 meters HH1 GPS) 
 DO1319
 DO1319_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0888790915(NAD 83)
 DO1319
 DO1319                          SUPERSEDED SURVEY CONTROL
 DO1319
 DO1319.No superseded survey control is available for this station.
 DO1319
 DO1319_MARKER: DV = VERTICAL CONTROL DISK
 DO1319_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DO1319_SP_SET: ABUTMENT
 DO1319_STAMPING: M 1013 2008
 DO1319_MARK LOGO: NGS
 DO1319_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1319_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1319_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1319+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2008
 DO1319
 DO1319  HISTORY     - Date     Condition        Report By
 DO1319  HISTORY     - 20081115 MONUMENTED       RLDA
 DO1319
 DO1319                          STATION DESCRIPTION
 DO1319
 DO1319'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1319'THE STATION IS LOCATED ABOUT 7.3 MI (11.7 KM) WEST OF FUIG, 6.5 MI
 DO1319'(10.5 KM) NORTHWEST OF GUANICA, 4.0 MI (6.4 KM) SOUTHEAST OF LAJAS AND
 DO1319'1.9 MI (3.1 KM) NORTHEAST OF LA PARGUERA.
 DO1319'
 DO1319'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-323 ABOUT
 DO1319'3.9 MI (6.3 KM) WEST OF GUANICA, GO WEST ON PR-116 FOR 2.75 MI (4.4
 DO1319'KM) TO THE STATION ON THE LEFT IN THE TOP OF A CONCRETE BRIDGE
 DO1319'ABUTMENT AS DESCRIBED.
 DO1319'
 DO1319'THE MARK IS 8.42 M (27.6 FT) EAST OF THE WEST END OF A METAL GUARD
 DO1319'RAIL, 7.80 M (25.6 FT) SOUTH OF THE CENTER LINE OF PR-116, 7.62 M
 DO1319'(25.0 FT) WEST OF THE EAST END OF METAL GUARD RAIL, 3.16 M (10.4 FT)
 DO1319'WEST OF THE EAST END OF CONCRETE BRIDGE ABUTMENT AND 0.34 M (1.1 FT)
 DO1319'EAST OF THE WEST END OF CONCRETE BRIDGE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1061 ***********************************************************************
 DO1061  DESIGNATION -  M 1014
 DO1061  PID         -  DO1061
 DO1061  STATE/COUNTY-  PR/FAJARDO
 DO1061  COUNTRY     -  US
 DO1061  USGS QUAD   -  FAJARDO (2018)
 DO1061
 DO1061                         *CURRENT SURVEY CONTROL
 DO1061  ______________________________________________________________________
 DO1061* NAD 83(1986) POSITION- 18 17 05.31   (N) 065 38 59.68   (W)   HD_HELD1
 DO1061* PRVD02  ORTHO HEIGHT -    35.370 (meters)      116.04  (feet) ADJUSTED
 DO1061  ______________________________________________________________________
 DO1061  GEOID HEIGHT    -        -41.108 (meters)                     GEOID18
 DO1061  VERT ORDER      -  FIRST     CLASS II
 DO1061
 DO1061.The horizontal coordinates were determined by differentially corrected
 DO1061.hand held GPS observations or other comparable positioning techniques
 DO1061.and have an estimated accuracy of +/- 3 meters.
 DO1061
 DO1061.The orthometric height was determined by differential leveling and
 DO1061.adjusted by the NATIONAL GEODETIC SURVEY
 DO1061.in July 2013.
 DO1061
 DO1061.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1061.GEOID18 height accuracy estimate available here.
 DO1061
 DO1061.Click photographs - Photos may exist for this station.
 DO1061
 DO1061;                    North         East    Units  Estimated Accuracy
 DO1061;SPC PRVI     -   250,147.0     282,833.4     MT  (+/- 3 meters HH1 GPS) 
 DO1061
 DO1061_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1984623729(NAD 83)
 DO1061
 DO1061                          SUPERSEDED SURVEY CONTROL
 DO1061
 DO1061.No superseded survey control is available for this station.
 DO1061
 DO1061_MARKER: DV = VERTICAL CONTROL DISK
 DO1061_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1061_SP_SET: BRIDGE SLAB
 DO1061_STAMPING: M 1014 2008
 DO1061_MARK LOGO: NGS
 DO1061_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1061_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1061_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1061+SATELLITE: SATELLITE OBSERVATIONS - October 19, 2008
 DO1061
 DO1061  HISTORY     - Date     Condition        Report By
 DO1061  HISTORY     - 20081019 MONUMENTED       JAVBA
 DO1061
 DO1061                          STATION DESCRIPTION
 DO1061
 DO1061'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1061'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF FAJARDO AT
 DO1061'KILOMETER POST 3.3 ON THE NORTHWEST CORNER OF CONCRETE BRIDGE SLAB
 DO1061'HIGHWAY PR-53.
 DO1061'
 DO1061'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1061'BEGINNING OF HIGHWAY PR-53 IN FAJARDO, DRIVE 2.0 MI (3.2 KM) SOUTH ON
 DO1061'PR-53 TO THE MARK ON THE RIGHT AT THE NORTH END OF BRIDGE.
 DO1061'
 DO1061'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1061'SURROUNDING CONCRETE AND ASPHALT, 4.48 M (14.7 FT) SOUTH OF ASPHALT
 DO1061'EDGE OF PAVEMENT, 2.88 M (9.4 FT) WEST OF EMERGENCY LANE WHITE LINE,
 DO1061'1.45 M (4.8 FT) NORTH OF BRIDGE SLAB JOINT LANE AND 0.77 M (2.5 FT)
 DO1061'EAST OF CONCRETE PARAPET.
 DO1061'
 DO1061'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1092 ***********************************************************************
 DO1092  DESIGNATION -  M 1015
 DO1092  PID         -  DO1092
 DO1092  STATE/COUNTY-  PR/HUMACAO
 DO1092  COUNTRY     -  US
 DO1092  USGS QUAD   -  HUMACAO (2018)
 DO1092
 DO1092                         *CURRENT SURVEY CONTROL
 DO1092  ______________________________________________________________________
 DO1092* NAD 83(1986) POSITION- 18 09 44.15   (N) 065 51 21.03   (W)   HD_HELD1
 DO1092* PRVD02  ORTHO HEIGHT -    82.708 (meters)      271.35  (feet) ADJUSTED
 DO1092  ______________________________________________________________________
 DO1092  GEOID HEIGHT    -        -39.870 (meters)                     GEOID18
 DO1092  VERT ORDER      -  FIRST     CLASS II
 DO1092
 DO1092.The horizontal coordinates were determined by differentially corrected
 DO1092.hand held GPS observations or other comparable positioning techniques
 DO1092.and have an estimated accuracy of +/- 3 meters.
 DO1092
 DO1092.The orthometric height was determined by differential leveling and
 DO1092.adjusted by the NATIONAL GEODETIC SURVEY
 DO1092.in July 2013.
 DO1092
 DO1092.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1092.GEOID18 height accuracy estimate available here.
 DO1092
 DO1092.Click photographs - Photos may exist for this station.
 DO1092
 DO1092;                    North         East    Units  Estimated Accuracy
 DO1092;SPC PRVI     -   236,502.6     261,102.6     MT  (+/- 3 meters HH1 GPS) 
 DO1092
 DO1092_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9784910486(NAD 83)
 DO1092
 DO1092                          SUPERSEDED SURVEY CONTROL
 DO1092
 DO1092.No superseded survey control is available for this station.
 DO1092
 DO1092_MARKER: DV = VERTICAL CONTROL DISK
 DO1092_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1092_STAMPING: M 1015 2008
 DO1092_MARK LOGO: NGS
 DO1092_PROJECTION: FLUSH
 DO1092_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1092_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1092+STABILITY: SURFACE MOTION
 DO1092_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1092+SATELLITE: SATELLITE OBSERVATIONS - December 22, 2008
 DO1092
 DO1092  HISTORY     - Date     Condition        Report By
 DO1092  HISTORY     - 20081222 MONUMENTED       JAVBA
 DO1092
 DO1092                          STATION DESCRIPTION
 DO1092
 DO1092'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1092'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF HUMACAO AT
 DO1092'WESTBOUND SHOULDER OF STATE ROAD PR-30.
 DO1092'
 DO1092'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1092'PR-53 IN HUMACAO, DRIVE 3.7 MI (6.0 KM) WEST ON PR-30 TO THE MARK ON
 DO1092'THE RIGHT.  MONUMENT IS ON THE GRASS AREA NORTH OF PR-30.
 DO1092'
 DO1092'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1092'WITH THE GROUND ABOUT 0.3 M (1.0 FT) ABOVE PR-30 EDGE OF PAVEMENT,
 DO1092'16.50 M (54.1 FT) NORTHEAST OF ALUMINUM LIGHT POLE IN MEDIAN, 3.74 M
 DO1092'(12.3 FT) NORTH OF PR-30 EDGE OF PAVEMENT AND 2.88 M (9.4 FT)
 DO1092'SOUTHEAST OF GUARDRAIL END.
 DO1092'
 DO1092'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1116 ***********************************************************************
 DO1116  DESIGNATION -  M 1016
 DO1116  PID         -  DO1116
 DO1116  STATE/COUNTY-  PR/SAN JUAN
 DO1116  COUNTRY     -  US
 DO1116  USGS QUAD   -  AGUAS BUENAS (2018)
 DO1116
 DO1116                         *CURRENT SURVEY CONTROL
 DO1116  ______________________________________________________________________
 DO1116* NAD 83(1986) POSITION- 18 19 42.23   (N) 066 03 13.33   (W)   HD_HELD1
 DO1116* PRVD02  ORTHO HEIGHT -   131.949 (meters)      432.90  (feet) ADJUSTED
 DO1116  ______________________________________________________________________
 DO1116  GEOID HEIGHT    -        -40.548 (meters)                     GEOID18
 DO1116  VERT ORDER      -  FIRST     CLASS II
 DO1116
 DO1116.The horizontal coordinates were determined by differentially corrected
 DO1116.hand held GPS observations or other comparable positioning techniques
 DO1116.and have an estimated accuracy of +/- 3 meters.
 DO1116
 DO1116.The orthometric height was determined by differential leveling and
 DO1116.adjusted by the NATIONAL GEODETIC SURVEY
 DO1116.in July 2013.
 DO1116
 DO1116.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1116.GEOID18 height accuracy estimate available here.
 DO1116
 DO1116.Click photographs - Photos may exist for this station.
 DO1116
 DO1116;                    North         East    Units  Estimated Accuracy
 DO1116;SPC PRVI     -   254,836.0     240,129.5     MT  (+/- 3 meters HH1 GPS) 
 DO1116
 DO1116_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1143129038(NAD 83)
 DO1116
 DO1116                          SUPERSEDED SURVEY CONTROL
 DO1116
 DO1116.No superseded survey control is available for this station.
 DO1116
 DO1116_MARKER: DV = VERTICAL CONTROL DISK
 DO1116_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1116_SP_SET: BRIDGE SLAB
 DO1116_STAMPING: M 1016 2008
 DO1116_MARK LOGO: NGS
 DO1116_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1116_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1116_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1116+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2008
 DO1116
 DO1116  HISTORY     - Date     Condition        Report By
 DO1116  HISTORY     - 20081009 MONUMENTED       JAVBA
 DO1116
 DO1116                          STATION DESCRIPTION
 DO1116
 DO1116'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1116'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF SAN JUAN AT
 DO1116'KILOMETER POST 6.5 ON THE NORTHBOUND SHOULDER OF PR-52 ON CONCRETE
 DO1116'BRIDGE SLAB BEFORE EXIT 4.
 DO1116'
 DO1116'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-1 AND
 DO1116'PR-52 IN CAGUAS, DRIVE 5.8 MI (9.3 KM) NORTH ON PR-52 TO THE MARK ON
 DO1116'THE RIGHT AT THE NORTHWEST END OF BRIDGE.
 DO1116'
 DO1116'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1116'SURROUNDING CONCRETE AND ASPHALT, 14.89 M (48.9 FT) NORTHEAST OF
 DO1116'MEDIAN CONCRETE PARAPET, 4.41 M (14.5 FT) SOUTHEAST OF ASPHALT EDGE OF
 DO1116'PAVEMENT ALONG EMERGENCY LANE, 1.46 M (4.8 FT) SOUTHWEST OF CONCRETE
 DO1116'PARAPET AND 1.45 M (4.8 FT) NORTHWEST FROM BRIDGE AND CONCRETE SLAB
 DO1116'JOINT LINE.
 DO1116'
 DO1116'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8524 ***********************************************************************
 DN8524  DESIGNATION -  M 1019
 DN8524  PID         -  DN8524
 DN8524  STATE/COUNTY-  PR/VIEQUES
 DN8524  COUNTRY     -  US
 DN8524  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 DN8524
 DN8524                         *CURRENT SURVEY CONTROL
 DN8524  ______________________________________________________________________
 DN8524* NAD 83(1986) POSITION- 18 06 11.10   (N) 065 32 24.22   (W)   HD_HELD1
 DN8524* PRVD02  ORTHO HEIGHT -    38.423 (meters)      126.06  (feet) ADJUSTED
 DN8524  ______________________________________________________________________
 DN8524  GEOID HEIGHT    -        -41.443 (meters)                     GEOID18
 DN8524  VERT ORDER      -  FIRST     CLASS II
 DN8524
 DN8524.The horizontal coordinates were determined by differentially corrected
 DN8524.hand held GPS observations or other comparable positioning techniques
 DN8524.and have an estimated accuracy of +/- 3 meters.
 DN8524
 DN8524.The orthometric height was determined by differential leveling and
 DN8524.adjusted by the NATIONAL GEODETIC SURVEY
 DN8524.in September 2013.
 DN8524
 DN8524.No vertical observational check was made to the station.
 DN8524
 DN8524.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8524.GEOID18 height accuracy estimate available here.
 DN8524
 DN8524.Click photographs - Photos may exist for this station.
 DN8524
 DN8524;                    North         East    Units  Estimated Accuracy
 DN8524;SPC PRVI     -   230,086.7     294,546.2     MT  (+/- 3 meters HH1 GPS) 
 DN8524
 DN8524_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3118703442(NAD 83)
 DN8524
 DN8524                          SUPERSEDED SURVEY CONTROL
 DN8524
 DN8524.No superseded survey control is available for this station.
 DN8524
 DN8524_MARKER: DV = VERTICAL CONTROL DISK
 DN8524_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN8524_STAMPING: M 1019 2010
 DN8524_MARK LOGO: NGS
 DN8524_PROJECTION: FLUSH
 DN8524_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8524_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8524+STABILITY: SURFACE MOTION
 DN8524_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8524+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8524
 DN8524  HISTORY     - Date     Condition        Report By
 DN8524  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8524
 DN8524                          STATION DESCRIPTION
 DN8524
 DN8524'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8524'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 11.5KM(7.14 MI)
 DN8524'SOUTHWEST OF ISABEL SEGUNDA TOWN, ABOUT 11.2KM(7.0 MI) SOUTHWEST OF
 DN8524'VIEQUES TOWN AND ABOUT 7.4KM(4.6 MI)NORTHWEST OF ESPERANZA TOWN.
 DN8524'
 DN8524'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-200 AND
 DN8524'INTERSTATE PR-201, GO WESTERLY ON PR-200 FOR 2.7KM(1.7 MI) TO A MARK
 DN8524'ON THE RIGHT SIDE OF ROAD.
 DN8524'
 DN8524'THE MARK IS SET IN A ROUND CONCRETE MONUMENT 1.2M(4 FT) DEEP AND
 DN8524'0.3M(12 IN) IN DIAMETER.  IT IS SET FLUSH WITH THE SURFACE
 DN8524'36.8M(120.73 FT) SOUTH OF THE NORTHBOUND GUARDRAIL, 32.19M(105.6
 DN8524'FT)SOUTHEAST OF A WATER VALVE, 8.0M(26.25 FT) NORTHWEST OF A COBIA
 DN8524'TREE AND 7.1M(23.3 FT)SOUTHWEST OF THE SOUTHBOUND LANE EDGE OF
 DN8524'PAVEMENT.    OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION
 DN8524'AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1361 ***********************************************************************
 DO1361  DESIGNATION -  M 1021
 DO1361  PID         -  DO1361
 DO1361  STATE/COUNTY-  PR/SANTA ISABEL
 DO1361  COUNTRY     -  US
 DO1361  USGS QUAD   -  RIO DESCALABRADO (2018)
 DO1361
 DO1361                         *CURRENT SURVEY CONTROL
 DO1361  ______________________________________________________________________
 DO1361* NAD 83(1986) POSITION- 18 00 41.31   (N) 066 22 57.13   (W)   HD_HELD1
 DO1361* PRVD02  ORTHO HEIGHT -    50.024 (meters)      164.12  (feet) ADJUSTED
 DO1361  ______________________________________________________________________
 DO1361  GEOID HEIGHT    -        -39.094 (meters)                     GEOID18
 DO1361  VERT ORDER      -  FIRST     CLASS II
 DO1361
 DO1361.The horizontal coordinates were determined by differentially corrected
 DO1361.hand held GPS observations or other comparable positioning techniques
 DO1361.and have an estimated accuracy of +/- 3 meters.
 DO1361
 DO1361.The orthometric height was determined by differential leveling and
 DO1361.adjusted by the NATIONAL GEODETIC SURVEY
 DO1361.in July 2013.
 DO1361
 DO1361.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1361.GEOID18 height accuracy estimate available here.
 DO1361
 DO1361.Click photographs - Photos may exist for this station.
 DO1361
 DO1361;                    North         East    Units  Estimated Accuracy
 DO1361;SPC PRVI     -   219,717.6     205,379.3     MT  (+/- 3 meters HH1 GPS) 
 DO1361
 DO1361_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7715293413(NAD 83)
 DO1361
 DO1361                          SUPERSEDED SURVEY CONTROL
 DO1361
 DO1361.No superseded survey control is available for this station.
 DO1361
 DO1361_MARKER: DV = VERTICAL CONTROL DISK
 DO1361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1361_STAMPING: M 1021 2010
 DO1361_MARK LOGO: NGS
 DO1361_PROJECTION: PROJECTING 10 CENTIMETERS
 DO1361_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1361+STABILITY: SURFACE MOTION
 DO1361_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1361+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1361
 DO1361  HISTORY     - Date     Condition        Report By
 DO1361  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1361
 DO1361                          STATION DESCRIPTION
 DO1361
 DO1361'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1361'THE MARK IS LOCATED ABOUT 8.0 KM (5.0 MI) OUTHWEST OF COAMO TOWN AND
 DO1361'ABOUT 5.5 KM (3.4 MI) NORTH OF SANTA ISABEL TOWN.  THE MARK IS IN THE
 DO1361'NORTHEAST SECTION OF SANTA ISABEL.
 DO1361'
 DO1361'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND EXPRESS WAY
 DO1361'JOSE C. BARBOSA, GO SOUTHBOUND ON INTERSTATE PR-52 FOR 15.6 KM (9.7
 DO1361'MI) TO EXIT 76, THENCE GO 0.23 KM (0.14 MI) AND MARK TO THE RIGHT.
 DO1361'
 DO1361'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER, 0.96 M
 DO1361'(3.1 FT) ABOVE RAMP EDGE OF THE PAVEMENT PROJECTING 0.1 M (0.3 FT)
 DO1361'FROM GROUND SURFACE 27.6 M (90.6 FT) EAST OF THE CORNER OF WEST GUARD
 DO1361'RAIL, 3.2 M (10.5 FT) EAST OF THE EAST GUARD RAIL AND 3.1 M (10.2 FT)
 DO1361'NORTHEAST OF THE EDGE OF PAVEMENT.
 DO1361'
 DO1361'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1386 ***********************************************************************
 DO1386  DESIGNATION -  M 1022
 DO1386  PID         -  DO1386
 DO1386  STATE/COUNTY-  PR/CAYEY
 DO1386  COUNTRY     -  US
 DO1386  USGS QUAD   -  CAYEY (2018)
 DO1386
 DO1386                         *CURRENT SURVEY CONTROL
 DO1386  ______________________________________________________________________
 DO1386* NAD 83(1986) POSITION- 18 05 38.40   (N) 066 11 46.75   (W)   HD_HELD1
 DO1386* PRVD02  ORTHO HEIGHT -   651.217 (meters)     2136.53  (feet) ADJUSTED
 DO1386  ______________________________________________________________________
 DO1386  GEOID HEIGHT    -        -38.310 (meters)                     GEOID18
 DO1386  VERT ORDER      -  FIRST     CLASS II
 DO1386
 DO1386.The horizontal coordinates were determined by differentially corrected
 DO1386.hand held GPS observations or other comparable positioning techniques
 DO1386.and have an estimated accuracy of +/- 3 meters.
 DO1386
 DO1386.The orthometric height was determined by differential leveling and
 DO1386.adjusted by the NATIONAL GEODETIC SURVEY
 DO1386.in July 2013.
 DO1386
 DO1386.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1386.GEOID18 height accuracy estimate available here.
 DO1386
 DO1386.Click photographs - Photos may exist for this station.
 DO1386
 DO1386;                    North         East    Units  Estimated Accuracy
 DO1386;SPC PRVI     -   228,867.0     225,087.5     MT  (+/- 3 meters HH1 GPS) 
 DO1386
 DO1386_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9674302841(NAD 83)
 DO1386
 DO1386                          SUPERSEDED SURVEY CONTROL
 DO1386
 DO1386.No superseded survey control is available for this station.
 DO1386
 DO1386_MARKER: DV = VERTICAL CONTROL DISK
 DO1386_SETTING: 66 = SET IN ROCK OUTCROP
 DO1386_STAMPING: M 1022 2010
 DO1386_MARK LOGO: NGS
 DO1386_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1386_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1386+STABILITY: POSITION/ELEVATION WELL
 DO1386_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1386+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1386
 DO1386  HISTORY     - Date     Condition        Report By
 DO1386  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1386
 DO1386                          STATION DESCRIPTION
 DO1386
 DO1386'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1386'THE MARK IS LOCATED ABOUT 9.8 KM (6.1 MI) SOUTHWEST OF CIDRA TOWN,
 DO1386'ABOUT 9.0 KM (5.6 MI) SOUTHEAST OF AIBONITO TOWN AND ABOUT 3.8 KM (2.4
 DO1386'MI) SOUTHWEST OF CAYEY TOWN.  THE MARK IS LOCATED IN THE SOUTHWEST
 DO1386'SECTION OF CAYEY.
 DO1386'
 DO1386'TO REACH FROM A TWO LEVEL INTERSECTION OF INTERSTATE PR-52 AND PR-714,
 DO1386'GO NORTHBOUND ON INTERSTATE PR-52 FOR 4.35 KM (2.70 MI) AND MARK TO
 DO1386'THE RIGHT.
 DO1386'
 DO1386'THE MARK IS SET IN A ROCK OUTCROP PROJECTED 65.0 CM (26 INCHES) ABOVE
 DO1386'GROUND 20.7 M (67.9 FT) EAST OF THE KM 45.4 MARKER MONUMENT AND 7.8 M
 DO1386'(25.6 FT) EAST OF EDGE OF PAVEMENT.
 DO1386'
 DO1386'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1485 ***********************************************************************
 DO1485  DESIGNATION -  M 1024
 DO1485  PID         -  DO1485
 DO1485  STATE/COUNTY-  PR/PONCE
 DO1485  COUNTRY     -  US
 DO1485  USGS QUAD   -  PENUELAS (2018)
 DO1485
 DO1485                         *CURRENT SURVEY CONTROL
 DO1485  ______________________________________________________________________
 DO1485* NAD 83(1986) POSITION- 18 07 15.2    (N) 066 39 33.3    (W)   HD_HELD2
 DO1485* PRVD02  ORTHO HEIGHT -   454.883 (meters)     1492.40  (feet) ADJUSTED
 DO1485  ______________________________________________________________________
 DO1485  GEOID HEIGHT    -        -38.878 (meters)                     GEOID18
 DO1485  VERT ORDER      -  FIRST     CLASS II
 DO1485
 DO1485.The horizontal coordinates were established by autonomous hand held GPS
 DO1485.observations and have an estimated accuracy of +/- 10 meters.
 DO1485
 DO1485.The orthometric height was determined by differential leveling and
 DO1485.adjusted by the NATIONAL GEODETIC SURVEY
 DO1485.in July 2013.
 DO1485
 DO1485.No vertical observational check was made to the station.
 DO1485
 DO1485.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1485.GEOID18 height accuracy estimate available here.
 DO1485
 DO1485.Click photographs - Photos may exist for this station.
 DO1485
 DO1485;                    North         East    Units  Estimated Accuracy
 DO1485;SPC PRVI     -   231,842.      176,091.      MT  (+/- 10 meters HH2 GPS)
 DO1485
 DO1485_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4768405134(NAD 83)
 DO1485
 DO1485                          SUPERSEDED SURVEY CONTROL
 DO1485
 DO1485.No superseded survey control is available for this station.
 DO1485
 DO1485_MARKER: DD = SURVEY DISK
 DO1485_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1485_SP_SET: BRIDGE
 DO1485_STAMPING: M 1024 2010
 DO1485_MARK LOGO: NGS
 DO1485_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1485_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1485_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1485+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2010
 DO1485
 DO1485  HISTORY     - Date     Condition        Report By
 DO1485  HISTORY     - 20100603 MONUMENTED       RLDA
 DO1485
 DO1485                          STATION DESCRIPTION
 DO1485
 DO1485'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1485'THE STATION IS LOCATED ABOUT 8.6 MI (13.8 KM) NORTHWEST OF COTO
 DO1485'LAUREL, 8.1 MI (13.0 KM) NORTHWEST OF PONCE AND 5.0 MI (8.0 KM)
 DO1485'SOUTHEAST OF ADJUNTAS, PUERTO RICO.
 DO1485'
 DO1485'TO REACH FROM THE INTERSECTION OF PR-9 AND PR-10 2.0 MI (3.2 KM)
 DO1485'NORTHWEST OF PONCE, GO NORTHWEST ON PR-10 FOR 6.7 MI (10.8 KM) TO THE
 DO1485'NORTHWEST CORNER OF BRIDGE AND STATION ON THE RIGHT.
 DO1485'
 DO1485'THE STATION IS 8.43 M (27.7 FT) NORTHEAST OF THE CENTERLINE OF PR-10,
 DO1485'5.58 M (18.3 FT) SOUTHEAST OF THE NORTHWEST END OF CONCRETE RAIL, 0.84
 DO1485'M (2.8 FT) SOUTHWEST OF THE CONCRETE BRIDGE RAIL AND 0.83 M (2.7 FT)
 DO1485'NORTHEAST OF THE EDGE OF PAVEMENT OF PR-10.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1423 ***********************************************************************
 DO1423  DESIGNATION -  M 1025
 DO1423  PID         -  DO1423
 DO1423  STATE/COUNTY-  PR/ADJUNTAS
 DO1423  COUNTRY     -  US
 DO1423  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1423
 DO1423                         *CURRENT SURVEY CONTROL
 DO1423  ______________________________________________________________________
 DO1423* NAD 83(1986) POSITION- 18 13 35.8    (N) 066 48 24.7    (W)   HD_HELD2
 DO1423* PRVD02  ORTHO HEIGHT -   671.559 (meters)     2203.27  (feet) ADJUSTED
 DO1423  ______________________________________________________________________
 DO1423  GEOID HEIGHT    -        -39.583 (meters)                     GEOID18
 DO1423  VERT ORDER      -  FIRST     CLASS II
 DO1423
 DO1423.The horizontal coordinates were established by autonomous hand held GPS
 DO1423.observations and have an estimated accuracy of +/- 10 meters.
 DO1423
 DO1423.The orthometric height was determined by differential leveling and
 DO1423.adjusted by the NATIONAL GEODETIC SURVEY
 DO1423.in July 2013.
 DO1423
 DO1423.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1423.GEOID18 height accuracy estimate available here.
 DO1423
 DO1423.Click photographs - Photos may exist for this station.
 DO1423
 DO1423;                    North         East    Units  Estimated Accuracy
 DO1423;SPC PRVI     -   243,569.      160,493.      MT  (+/- 10 meters HH2 GPS)
 DO1423
 DO1423_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3191816645(NAD 83)
 DO1423
 DO1423                          SUPERSEDED SURVEY CONTROL
 DO1423
 DO1423.No superseded survey control is available for this station.
 DO1423
 DO1423_MARKER: DD = SURVEY DISK
 DO1423_SETTING: 66 = SET IN ROCK OUTCROP
 DO1423_STAMPING: M 1025 2010
 DO1423_MARK LOGO: NGS
 DO1423_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1423_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1423+STABILITY: POSITION/ELEVATION WELL
 DO1423_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1423+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2010
 DO1423
 DO1423  HISTORY     - Date     Condition        Report By
 DO1423  HISTORY     - 20100601 MONUMENTED       RLDA
 DO1423
 DO1423                          STATION DESCRIPTION
 DO1423
 DO1423'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1423'THE STATION IS LOCATED ABOUT 7.4 MI (11.9 KM) SOUTHWEST OF UTUADO, 7.1
 DO1423'MI (11.4 KM) NORTHWEST OF ADJUNTAS, 3.9 MI (6.3 KM) SOUTHEAST OF
 DO1423'MATILDE AND 2.6 MI (4.2 KM) NORTH OF GUAYABO DULCE, PUERTO RICO.
 DO1423'
 DO1423'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-129 1.5 MI
 DO1423'(2.4 KM) NORTHEAST OF GUAYABO DULCE, GO NORTHERLY ON PR-129 FOR 3.0 MI
 DO1423'(4.8 KM) TO THE STATION ON THE RIGHT.
 DO1423'
 DO1423'THE STATION IS 17.73 M (58.2 FT) NORTHWEST OF POWER POLE NO A20923,
 DO1423'7.75 M (25.4 FT) SOUTHEAST OF A POWER POLE, 7.72 M (25.3 FT) NORTHEAST
 DO1423'OF THE CENTERLINE OF PR-129, 4.81 M (15.8 FT) SOUTHWEST OF A 20-INCH
 DO1423'(51 CM) TREE AND 3.40 M (11.2 FT) SOUTHWEST OF A CHAIN LINK FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1447 ***********************************************************************
 DO1447  DESIGNATION -  M 1026
 DO1447  PID         -  DO1447
 DO1447  STATE/COUNTY-  PR/SAN SEBASTIAN
 DO1447  COUNTRY     -  US
 DO1447  USGS QUAD   -  CENTRAL LA PLATA (2018)
 DO1447
 DO1447                         *CURRENT SURVEY CONTROL
 DO1447  ______________________________________________________________________
 DO1447* NAD 83(1986) POSITION- 18 21 05.1    (N) 067 01 33.9    (W)   HD_HELD2
 DO1447* PRVD02  ORTHO HEIGHT -    47.195 (meters)      154.84  (feet) ADJUSTED
 DO1447  ______________________________________________________________________
 DO1447  GEOID HEIGHT    -        -41.928 (meters)                     GEOID18
 DO1447  VERT ORDER      -  FIRST     CLASS II
 DO1447
 DO1447.The horizontal coordinates were established by autonomous hand held GPS
 DO1447.observations and have an estimated accuracy of +/- 10 meters.
 DO1447
 DO1447.The orthometric height was determined by differential leveling and
 DO1447.adjusted by the NATIONAL GEODETIC SURVEY
 DO1447.in July 2013.
 DO1447
 DO1447.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1447.GEOID18 height accuracy estimate available here.
 DO1447
 DO1447.Click photographs - Photos may exist for this station.
 DO1447
 DO1447;                    North         East    Units  Estimated Accuracy
 DO1447;SPC PRVI     -   257,444.      137,351.      MT  (+/- 10 meters HH2 GPS)
 DO1447
 DO1447_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0857930197(NAD 83)
 DO1447
 DO1447                          SUPERSEDED SURVEY CONTROL
 DO1447
 DO1447.No superseded survey control is available for this station.
 DO1447
 DO1447_MARKER: DD = SURVEY DISK
 DO1447_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1447_SP_SET: ABUTMENT
 DO1447_STAMPING: M 1026 2010
 DO1447_MARK LOGO: NGS
 DO1447_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1447_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1447_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1447+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DO1447
 DO1447  HISTORY     - Date     Condition        Report By
 DO1447  HISTORY     - 20100528 MONUMENTED       RLDA
 DO1447
 DO1447                          STATION DESCRIPTION
 DO1447
 DO1447'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1447'THE STATION IS LOCATED ABOUT 3.8 MI (6.1 KM) SOUTHWEST OF LA VEGA, 3.1
 DO1447'MI (5.0 KM) NORTH OF LA PARADA, 2.7 MI (4.3 KM) SOUTHEAST OF CAPA AND
 DO1447'2.6 MI (4.2 KM) NORTHWEST OF SAN SEBASTIAN, PUERTO RICO.
 DO1447'
 DO1447'TO REACH THE STATION FROM THE INTERSECTION OF PR-119 AND PR-111 0.5 MI
 DO1447'(0.8 KM) NORTH OF SAN SEBASTIAN, GO NORTHWESTERLY FOR 2.2 MI (3.5 KM)
 DO1447'TO THE INTERSECTION OF PR-125.  CONTINUE NORTHWESTERLY ON PR-111 FOR
 DO1447'0.4 MI (0.6 KM) TO THE STATION ON THE RIGHT.
 DO1447'
 DO1447'THE STATION IS 6.68 M (21.9 FT) NORTH OF THE CENTERLINE OF PR-111,
 DO1447'4.90 M (16.1 FT) SOUTHWEST OF A WOOD POWER POLE, 2.11 M (6.9 FT)
 DO1447'SOUTHWEST OF THE NORTHEAST END OF A CONCRETE BRIDGE RAIL AND 0.68 M
 DO1447'(2.2 FT) SOUTH OF THE END OF A METAL GUARD RAIL FASTENED TO THE
 DO1447'BRIDGE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1505 ***********************************************************************
 DO1505  DESIGNATION -  M 1027
 DO1505  PID         -  DO1505
 DO1505  STATE/COUNTY-  PR/UTUADO
 DO1505  COUNTRY     -  US
 DO1505  USGS QUAD   -  UTUADO (2013)
 DO1505
 DO1505                         *CURRENT SURVEY CONTROL
 DO1505  ______________________________________________________________________
 DO1505* NAD 83(1986) POSITION- 18 17 46.8    (N) 066 42 31.3    (W)   HD_HELD2
 DO1505* PRVD02  ORTHO HEIGHT -   206.098 (meters)      676.17  (feet) ADJUSTED
 DO1505  ______________________________________________________________________
 DO1505  GEOID HEIGHT    -        -40.407 (meters)                     GEOID18
 DO1505  VERT ORDER      -  FIRST     CLASS II
 DO1505
 DO1505.The horizontal coordinates were established by autonomous hand held GPS
 DO1505.observations and have an estimated accuracy of +/- 10 meters.
 DO1505
 DO1505.The orthometric height was determined by differential leveling and
 DO1505.adjusted by the NATIONAL GEODETIC SURVEY
 DO1505.in July 2013.
 DO1505
 DO1505.No vertical observational check was made to the station.
 DO1505
 DO1505.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1505.GEOID18 height accuracy estimate available here.
 DO1505
 DO1505.Click photographs - Photos may exist for this station.
 DO1505
 DO1505;                    North         East    Units  Estimated Accuracy
 DO1505;SPC PRVI     -   251,267.      170,887.      MT  (+/- 10 meters HH2 GPS)
 DO1505
 DO1505_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4220724492(NAD 83)
 DO1505
 DO1505                          SUPERSEDED SURVEY CONTROL
 DO1505
 DO1505.No superseded survey control is available for this station.
 DO1505
 DO1505_MARKER: DD = SURVEY DISK
 DO1505_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1505_STAMPING: M 1027 2010
 DO1505_MARK LOGO: NGS
 DO1505_PROJECTION: FLUSH
 DO1505_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1505_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1505+STABILITY: SURFACE MOTION
 DO1505_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1505+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2010
 DO1505
 DO1505  HISTORY     - Date     Condition        Report By
 DO1505  HISTORY     - 20100607 MONUMENTED       RLDA
 DO1505
 DO1505                          STATION DESCRIPTION
 DO1505
 DO1505'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1505'THE STATION IS ABOUT 7.4 MI (11.9 KM) SOUTHEAST OF BAYANEY, 3.1 MI
 DO1505'(5.0 KM) NORTHWEST OF LA PLAYA, 2.2 MI (3.5 KM) NORTH OF UTUADO AND 1
 DO1505'MI (1.6 KM) NORTH OF UTUADO, PUERTO RICO.
 DO1505'
 DO1505'TO REACH THE STATION FROM THE INTERSECTION OF PR-111 AND PR-10 1.1 MI
 DO1505'(1.8 KM) WEST OF UTUADO, GO NORTH ON PR-10 FOR 2.0 MI (3.2 KM) TO THE
 DO1505'STATION ON THE RIGHT.
 DO1505'
 DO1505'THE STATION IS 9.15 M (30.0 FT) EAST OF THE CENTERLINE OF PR-10, 7.70
 DO1505'M (25.3 FT) SOUTH OF THE CENTER OF A PAVED SIDE ROAD RIGHT, 1.42 M
 DO1505'(4.7 FT) SOUTHEAST OF THE END OF A METAL GUARD RAIL AND 1.02 M (3.3
 DO1505'FT) EAST OF THE METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0249 ***********************************************************************
 TV0249  DESIGNATION -  MACHETE B
 TV0249  PID         -  TV0249
 TV0249  STATE/COUNTY-  PR/GUAYAMA
 TV0249  COUNTRY     -  US
 TV0249  USGS QUAD   -  GUAYAMA (2018)
 TV0249
 TV0249                         *CURRENT SURVEY CONTROL
 TV0249  ______________________________________________________________________
 TV0249* NAD 83(1997) POSITION- 17 57 19.07225(N) 066 06 47.09686(W)   ADJUSTED
 TV0249  ______________________________________________________________________
 TV0249  GEOID HEIGHT    -        -39.254 (meters)                     GEOID18
 TV0249  LAPLACE CORR    -         -1.75  (seconds)                    DEFLEC18
 TV0249  HORZ ORDER      -  THIRD
 TV0249
 TV0249.The horizontal coordinates were established by classical geodetic methods
 TV0249.and adjusted by the National Geodetic Survey in May 1997.
 TV0249
 TV0249.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0249.GEOID18 height accuracy estimate available here.
 TV0249
 TV0249.Click photographs - Photos may exist for this station.
 TV0249
 TV0249.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0249
 TV0249. The following values were computed from the NAD 83(1997) position.
 TV0249
 TV0249;                    North         East     Units Scale Factor Converg.
 TV0249;SPC PRVI     -   213,528.754   233,924.873   MT  1.00000564   +0 06 00.7
 TV0249;UTM  19      - 1,987,616.272   805,799.089   MT  1.00075632   +0 53 26.4
 TV0249
 TV0249_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0579987616(NAD 83)
 TV0249
 TV0249                          SUPERSEDED SURVEY CONTROL
 TV0249
 TV0249  NAD 83(1993)-  17 57 19.06891(N)    066 06 47.10703(W) AD(       ) 3
 TV0249  NAD 83(1986)-  17 57 19.03902(N)    066 06 47.08388(W) AD(       ) 3
 TV0249  PR          -  17 57 26.15658(N)    066 06 48.48833(W) AD(       ) 3
 TV0249
 TV0249.Superseded values are not recommended for survey control.
 TV0249
 TV0249.NGS no longer adjusts projects to the PR datum.
 TV0249.See file dsdata.pdf to determine how the superseded data were derived.
 TV0249
 TV0249_MARKER: 63 = STACK
 TV0249
 TV0249  HISTORY     - Date     Condition        Report By
 TV0249  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0249  HISTORY     - 1970     GOOD             NGS
 TV0249  HISTORY     - 1975     GOOD             NGS
 TV0249
 TV0249                          STATION DESCRIPTION
 TV0249
 TV0249'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0249'LARGE WHITE BRICK STACK LOCATED AT CENTRAL MACHETE.  IT WILL
 TV0249'BE NOTED THAT THIS STACK WAS ERECTED IN PLACE OF BELLE (RED
 TV0249'CHIMNEY) AND STANDS APPROXIMATELY 50 METERS TO THE SE OF THE
 TV0249'OLD LOCATION OF BELLE.  THE LOCATION OF BELLE IS AT PRESENT
 TV0249'OCCUPIED BY PART OF THE SUGAR MILL.  CENTRAL MACHETE IS LOCATED
 TV0249'1.8 MILES S OF GUAYAMA.
 TV0249
 TV0249                          STATION RECOVERY (1970)
 TV0249
 TV0249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0249'STATION UNCERTAIN.  THERE ARE TWO OLD STACKS AND THE REMAINING
 TV0249'BASE OF A THIRD STACK AT THIS LOCATION.  THE DESCRIPTION IS
 TV0249'INADEQUATE FOR DISTINGUISHING WHICH, IF ANY, OF THESE STACKS IS
 TV0249'VALID.
 TV0249
 TV0249                          STATION RECOVERY (1975)
 TV0249
 TV0249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV0249'MACHETE B IS THE ONLY STACK NOW STANDING AT MACHETE.  IT IS AN
 TV0249'OLD OCTAGONAL CONCRETE OR BRICK CONCRETE COVERED STACK
 TV0249'APPROXIMATELY 120 FEET HIGH, APPROXIMATELY 20 FEET ACROSS, ON A
 TV0249'20 FEET BY 20 FEET SQUARE BASE.
 TV0249'
 TV0249'A NEW TO REACH FOLLOWS--
 TV0249'
 TV0249'TO REACH THE SITE START AT THE U.S. POST OFFICE ON THE MAIN
 TV0249'SQUARE IN GUAYAMA, GO EAST ON DERKES STREET FOR 1-1/2 BLOCKS TO
 TV0249'STOP SIGN, TURN RIGHT ON TO ASHFORD STREET, GO 0.5 MILES TO
 TV0249'HIGHWAY 744 AND TURN RIGHT ONTO HIGHWAY 744, GO 1.6 MILES TO
 TV0249'X-ROAD.  JUST PAST THE X-ROAD, ROAD CURVES TO RIGHT, JUST PASS
 TV0249'CURVE TURN LEFT ACROSS (2) RAILROAD TRACKS, GO 50 YARDS TO
 TV0249'LOCKED METAL GATE.  STATION IS 50 YARDS ON LEFT BEYOND GATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9842 ***********************************************************************
 AB9842  DESIGNATION -  MAGAS
 AB9842  PID         -  AB9842
 AB9842  STATE/COUNTY-  PR/GUAYANILLA
 AB9842  COUNTRY     -  US
 AB9842  USGS QUAD   -  YAUCO (2018)
 AB9842
 AB9842                         *CURRENT SURVEY CONTROL
 AB9842  ______________________________________________________________________
 AB9842* NAD 83(2011) POSITION- 18 00 52.22366(N) 066 45 59.69150(W)   ADJUSTED
 AB9842* NAD 83(2011) ELLIP HT-   -31.138 (meters)        (06/27/12)   ADJUSTED
 AB9842* NAD 83(2011) EPOCH   -  2010.00
 AB9842* PRVD02  ORTHO HEIGHT -     8.450 (meters)       27.72  (feet) ADJUSTED
 AB9842  ______________________________________________________________________
 AB9842  GEOID HEIGHT    -        -39.588 (meters)                     GEOID18
 AB9842  NAD 83(2011) X  -  2,393,448.633 (meters)                     COMP
 AB9842  NAD 83(2011) Y  - -5,575,350.662 (meters)                     COMP
 AB9842  NAD 83(2011) Z  -  1,959,901.792 (meters)                     COMP
 AB9842  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC18
 AB9842  VERT ORDER      -  FIRST     CLASS II
 AB9842
 AB9842  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9842  Standards:
 AB9842         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9842            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9842  -------------------------------------------------------------------
 AB9842  NETWORK    1.44   3.16           0.57   0.61   1.61     -0.01986003
 AB9842  -------------------------------------------------------------------
 AB9842  Click here for local accuracies and other accuracy information.
 AB9842
 AB9842.The horizontal coordinates were established by GPS observations
 AB9842.and adjusted by the National Geodetic Survey in June 2012.
 AB9842
 AB9842.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9842.been affixed to the stable North American tectonic plate. See 
 AB9842.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9842
 AB9842.The horizontal coordinates are valid at the epoch date displayed above
 AB9842.which is a decimal equivalence of Year/Month/Day.
 AB9842
 AB9842.The orthometric height was determined by differential leveling and
 AB9842.adjusted by the NATIONAL GEODETIC SURVEY
 AB9842.in July 2013.
 AB9842
 AB9842.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9842.GEOID18 height accuracy estimate available here.
 AB9842
 AB9842.Click photographs - Photos may exist for this station.
 AB9842
 AB9842.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9842
 AB9842.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9842
 AB9842.The ellipsoidal height was determined by GPS observations
 AB9842.and is referenced to NAD 83.
 AB9842
 AB9842. The following values were computed from the NAD 83(2011) position.
 AB9842
 AB9842;                    North         East     Units Scale Factor Converg.
 AB9842;SPC PRVI     -   220,084.456   164,710.279   MT  1.00000119   -0 06 15.4
 AB9842;UTM  19      - 1,993,216.304   736,465.012   MT  1.00029135   +0 41 27.7
 AB9842
 AB9842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9842!SPC PRVI     -   1.00000490  x   1.00000119  =   1.00000609
 AB9842!UTM  19      -   1.00000490  x   1.00029135  =   1.00029625
 AB9842
 AB9842_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3646593216(NAD 83)
 AB9842
 AB9842                          SUPERSEDED SURVEY CONTROL
 AB9842
 AB9842  NAD 83(2007)-  18 00 52.22257(N)    066 45 59.69650(W) AD(2002.00) 0
 AB9842  ELLIP H (02/10/07)  -31.150  (m)                       GP(2002.00)    
 AB9842  NAD 83(2002)-  18 00 52.22270(N)    066 45 59.69629(W) AD(       ) B
 AB9842  ELLIP H (10/13/04)  -31.120  (m)                       GP(       ) 4 2
 AB9842  NAD 83(1997)-  18 00 52.22143(N)    066 45 59.69901(W) AD(       ) B
 AB9842  ELLIP H (05/12/97)  -31.005  (m)                       GP(       ) 4 2
 AB9842  NAD 83(1993)-  18 00 52.21896(N)    066 45 59.70845(W) AD(       ) B
 AB9842  ELLIP H (01/15/97)  -30.945  (m)                       GP(       ) 5 2
 AB9842  LMSL    (01/15/97)    8.5    (m)  GEOID96  model used  GPS OBS        
 AB9842
 AB9842.Superseded values are not recommended for survey control.
 AB9842
 AB9842.NGS no longer adjusts projects to the PR datum.
 AB9842.See file dsdata.pdf to determine how the superseded data were derived.
 AB9842
 AB9842_MARKER: DD = SURVEY DISK
 AB9842_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB9842_STAMPING: PUERTO RICO GPS CONTROL C.R.I.M. MAGAS
 AB9842_MARK LOGO: CRIM
 AB9842_PROJECTION: RECESSED 15 CENTIMETERS
 AB9842_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9842_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9842_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9842+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2016
 AB9842_ROD/PIPE-DEPTH: 2 meters
 AB9842
 AB9842  HISTORY     - Date     Condition        Report By
 AB9842  HISTORY     - 1995     MONUMENTED       ANDREG
 AB9842  HISTORY     - 20081119 GOOD             RLDA
 AB9842  HISTORY     - 20090522 GOOD             NGS
 AB9842  HISTORY     - 20160205 GOOD             DEWDAV
 AB9842
 AB9842                          STATION DESCRIPTION
 AB9842
 AB9842'DESCRIBED BY ANDREGG INCORPORATED 1995 (DJR)
 AB9842'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS PR 2 AND PR 385, GO
 AB9842'WEST ON HIGHWAY PR 2 FOR 2.8 MILES (4.5 KM) TO KILOMETER POST 208.3 TO
 AB9842'THE STATION ON THE RIGHT (NORTH) SIDE OF THE HIGHWAY  THE STATION IS
 AB9842'LOCATED 19.2 METERS (63.0 FT) SOUTHEAST OF KILOMETER POST 208.3, 6.4
 AB9842'METERS (21.0 FT) NORTHEAST OF THE NORTHEAST EDGE OF PAVEMENT OF
 AB9842'HIGHWAY PR 2, AND 1.2 METERS (3.9 FT) SOUTHWEST OF EAST-WEST RIGHT OF
 AB9842'WAY FENCE  THE STATION IS 0.8 METERS (2.6 FT) SOUTHWEST OF CARSONITE
 AB9842'SURVEY MARKER WITNESS POST  THE STATION IS A 3-1/4 INCH BRASS CAP
 AB9842'STAMPED CENTRO DE RECAUDACION DE INGRESSOS MUNICIPALES, PUERTO RICO
 AB9842'GPS CONTROL, C.R.I.M., UNLAWFUL TO DISTURB, MAGAS, SET ATOP A 9/16
 AB9842'INCH STAINLESS STEEL ROD DRIVEN TO REFUSAL AND COVERED FLUSH WITH THE
 AB9842'GROUND BY AN ALUMINUM COVER EPOXYED ONTO A 6 INCH SCHEDULE 40 PVC PIPE
 AB9842'SET IN CONCRETE INSIDE AND OUT
 AB9842
 AB9842                          STATION RECOVERY (2008)
 AB9842
 AB9842'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 AB9842'THE STATION WAS RECOVERED IN GOOD CONDITION.
 AB9842
 AB9842                          STATION RECOVERY (2009)
 AB9842
 AB9842'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009 (NMD)
 AB9842'CAP IS BROKEN, BUT MARK IS IN GOOD CONDITION.
 AB9842'MARQTEK ENGINEERING.
 AB9842
 AB9842                          STATION RECOVERY (2016)
 AB9842
 AB9842'RECOVERY NOTE BY DEWBERRY DAVIS 2016 (GDS)
 AB9842'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1304 ***********************************************************************
 TV1304  DESIGNATION -  MAGO
 TV1304  PID         -  TV1304
 TV1304  STATE/COUNTY-  PR/SAN SEBASTIAN
 TV1304  COUNTRY     -  US
 TV1304  USGS QUAD   -  SAN SEBASTIAN (2013)
 TV1304
 TV1304                         *CURRENT SURVEY CONTROL
 TV1304  ______________________________________________________________________
 TV1304* NAD 83(1997) POSITION- 18 19 03.92297(N) 066 56 02.77299(W)   ADJUSTED
 TV1304* LMSL    ORTHO HEIGHT -   382.    (meters)     1253.    (feet) SCALED
 TV1304  ______________________________________________________________________
 TV1304  GEOID HEIGHT    -        -41.111 (meters)                     GEOID18
 TV1304  LAPLACE CORR    -          2.37  (seconds)                    DEFLEC18
 TV1304  HORZ ORDER      -  THIRD
 TV1304
 TV1304.The horizontal coordinates were established by classical geodetic methods
 TV1304.and adjusted by the National Geodetic Survey in May 1997.
 TV1304
 TV1304.The orthometric height was scaled from a topographic map.
 TV1304
 TV1304.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1304.GEOID18 height accuracy estimate available here.
 TV1304
 TV1304.Click photographs - Photos may exist for this station.
 TV1304
 TV1304.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1304
 TV1304. The following values were computed from the NAD 83(1997) position.
 TV1304
 TV1304;                    North         East     Units Scale Factor Converg.
 TV1304;SPC PRVI     -   253,688.972   147,062.061   MT  0.99999502   -0 09 24.1
 TV1304;UTM  19      - 2,026,578.988   718,344.378   MT  1.00018942   +0 38 58.4
 TV1304
 TV1304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1304!SPC PRVI     -   0.99994641  x   0.99999502  =   0.99994143
 TV1304!UTM  19      -   0.99994641  x   1.00018942  =   1.00013582
 TV1304
 TV1304:                Primary Azimuth Mark                     Grid Az
 TV1304:SPC PRVI     -  HERENCIA                                 194 57 34.4
 TV1304:UTM  19      -  HERENCIA                                 194 09 11.9
 TV1304
 TV1304_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1834426578(NAD 83)
 TV1304
 TV1304|---------------------------------------------------------------------|
 TV1304| PID    Reference Object                     Distance      Geod. Az  |
 TV1304|                                                           dddmmss.s |
 TV1304| TV1277 HERENCIA                            APPROX. 8.3 KM 1944810.3 |
 TV1304|---------------------------------------------------------------------|
 TV1304
 TV1304                          SUPERSEDED SURVEY CONTROL
 TV1304
 TV1304  NAD 83(1993)-  18 19 03.92062(N)    066 56 02.78242(W) AD(       ) 3
 TV1304  NAD 83(1986)-  18 19 03.88659(N)    066 56 02.76209(W) AD(       ) 3
 TV1304  PR          -  18 19 11.06272(N)    066 56 04.12283(W) AD(       ) 3
 TV1304
 TV1304.Superseded values are not recommended for survey control.
 TV1304
 TV1304.NGS no longer adjusts projects to the PR datum.
 TV1304.See file dsdata.pdf to determine how the superseded data were derived.
 TV1304
 TV1304_MARKER: DB = BENCH MARK DISK
 TV1304_SETTING: 66 = SET IN ROCK OUTCROP
 TV1304_STAMPING: MAGO 1937
 TV1304_MARK LOGO: USGS
 TV1304_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1304+STABILITY: POSITION/ELEVATION WELL
 TV1304
 TV1304  HISTORY     - Date     Condition        Report By
 TV1304  HISTORY     - 1937     MONUMENTED       USGS
 TV1304
 TV1304                          STATION DESCRIPTION
 TV1304
 TV1304'DESCRIBED BY US GEOLOGICAL SURVEY 1937
 TV1304'LOCATED ABOUT 6 KM. NW OF LARES AND 250 METERS N OF LARES-SAN
 TV1304'SEBASTIAN ROAD ON LOW BRUSH-COVERED HILL NE OF SAN SEBASTIAN
 TV1304'RURAL SCHOOL NO. 11 AND 28 METERS N OF CENTER OF POWER LINE POLES.
 TV1304'
 TV1304'TO REACH FROM LARES DRIVE W ON HIGHWAY 8 ABOUT 8 KMS. TO KM. POST
 TV1304'K 29 H 2 AT SCHOOL.  WALK N ACROSS DRAIN AND UP HILL TO STATION.
 TV1304'
 TV1304'STATION MARK--STANDARD TABLET SET IN BED ROCK AND STAMPED
 TV1304'MAGO 1937.
 TV1304'
 TV1304'REFERENCE MARK NO. 1--DRILL HOLE IN BED ROCK, 12.6 FT. FROM
 TV1304'STATION MARK IN TRUE AZIMUTH 121 DEG.
 TV1304'
 TV1304'REFERENCE MARK NO. 2--DRILL HOLE IN BED ROCK, 32.1 FT. FROM
 TV1304'STATION MARK IN TRUE AZIMUTH 184 DEG.
 TV1304'
 TV1304'CENTER OF POWER LINE DOUBLE POLES 75 FT. FROM STATION MARK
 TV1304'IN TRUE AZIMUTH 11 DEG.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DH9349 ***********************************************************************
 DH9349  CORS        -  This is a GPS Continuously Operating Reference Station.
 DH9349  DESIGNATION -  MAGUEYES ISLAND CORS ARP
 DH9349  CORS_ID     -  PRMI
 DH9349  PID         -  DH9349
 DH9349  STATE/COUNTY-  PR/MAYAGUEZ
 DH9349  COUNTRY     -  US
 DH9349  USGS QUAD   -  PARGUERA (2018)
 DH9349
 DH9349                         *CURRENT SURVEY CONTROL
 DH9349  ______________________________________________________________________
 DH9349* NAD 83(2011) POSITION- 17 58 13.42081(N) 067 02 43.33931(W)   ADJUSTED
 DH9349* NAD 83(2011) ELLIP HT-   -23.589 (meters)        (09/??/25)   ADJUSTED
 DH9349* NAD 83(2011) EPOCH   -  2010.00
 DH9349  ______________________________________________________________________
 DH9349  GEOID HEIGHT    -        -39.878 (meters)                     GEOID18
 DH9349  NAD 83(2011) X  -  2,366,882.706 (meters)                     COMP
 DH9349  NAD 83(2011) Y  - -5,588,326.002 (meters)                     COMP
 DH9349  NAD 83(2011) Z  -  1,955,260.585 (meters)                     COMP
 DH9349
 DH9349.Formal positional accuracy estimates are not available for this CORS
 DH9349.because its coordinates were determined in part using modeled velocities.
 DH9349.A time-series residual plot is available that shows daily coordinate
 DH9349.variations relative to the published coordinates and modeled velocities.
 DH9349.Large residuals may indicate a potential error in the modeled velocities.
 DH9349
 DH9349.Residual plot at:
 DH9349.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=PRMI.
 DH9349
 DH9349.The coordinates were established by GPS observations
 DH9349.and adjusted by the National Geodetic Survey in September 2025.
 DH9349
 DH9349.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9349.been affixed to the stable North American Tectonic Plate. 
 DH9349
 DH9349.The coordinates are valid at the epoch date displayed above
 DH9349.which is a decimal equivalence of Year/Month/Day.
 DH9349
 DH9349.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DH9349.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DH9349.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DH9349.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DH9349.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DH9349.published epoch of 2010.00.
 DH9349
 DH9349.Additional information on MYCS is available at:
 DH9349.https://geodesy.noaa.gov/CORS/index.shtml
 DH9349
 DH9349.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9349.GEOID18 height accuracy estimate available here.
 DH9349
 DH9349.The PID for the CORS L1 Phase Center is DH9350.
 DH9349
 DH9349.Click photographs - Photos may exist for this station.
 DH9349
 DH9349.The XYZ, and position/ellipsoidal ht. are equivalent.
 DH9349
 DH9349.The ellipsoidal height was determined by GPS observations
 DH9349.and is referenced to NAD 83.
 DH9349
 DH9349. The following values were computed from the NAD 83(2011) position.
 DH9349
 DH9349;                    North         East     Units Scale Factor Converg.
 DH9349;SPC PRVI     -   215,278.352   135,171.080   MT  1.00000441   -0 11 29.4
 DH9349;UTM  19      - 1,987,999.737   706,989.270   MT  1.00012973   +0 36 11.8
 DH9349
 DH9349!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9349!SPC PRVI     -   1.00000371  x   1.00000441  =   1.00000812
 DH9349!UTM  19      -   1.00000371  x   1.00012973  =   1.00013344
 DH9349
 DH9349_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0698987999(NAD 83)
 DH9349
 DH9349                          SUPERSEDED SURVEY CONTROL
 DH9349
 DH9349  NAD 83(2011)-  17 58 13.41992(N)    067 02 43.33904(W) AD(2010.00) c
 DH9349  ELLIP H (04/??/25)  -23.589  (m)                       GP(2010.00) c c
 DH9349  NAD 83(2011)-  17 58 13.42081(N)    067 02 43.33951(W) AD(2010.00) c
 DH9349  ELLIP H (03/??/21)  -23.597  (m)                       GP(2010.00) c c
 DH9349  NAD 83(2011)-  17 58 13.42022(N)    067 02 43.33860(W) AD(2010.00) c
 DH9349  ELLIP H (02/??/21)  -23.597  (m)                       GP(2010.00) c c
 DH9349  NAD 83(2011)-  17 58 13.41965(N)    067 02 43.33823(W) AD(2010.00) c
 DH9349  ELLIP H (02/??/20)  -23.597  (m)                       GP(2010.00) c c
 DH9349  NAD 83(2011)-  17 58 13.41915(N)    067 02 43.33797(W) AD(2010.00) c
 DH9349  ELLIP H (06/??/19)  -23.597  (m)                       GP(2010.00) c c
 DH9349  NAD 83(2011)-  17 58 13.41909(N)    067 02 43.33794(W) AD(2010.00) c
 DH9349  ELLIP H (08/??/11)  -23.594  (m)                       GP(2010.00) c c
 DH9349  NAD 83(CORS)-  17 58 13.41814(N)    067 02 43.34300(W) AD(2002.00) c
 DH9349  ELLIP H (05/??/06)  -23.588  (m)                       GP(2002.00) c c
 DH9349
 DH9349.Superseded values are not recommended for survey control.
 DH9349
 DH9349.NGS no longer adjusts projects to the PR datum.
 DH9349.See file dsdata.pdf to determine how the superseded data were derived.
 DH9349
 DH9349_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DH9349
 DH9349                          STATION DESCRIPTION
 DH9349
 DH9349'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DH9349'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DH9349'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DH9349'AND LOG FILES ACCESSIBLE AT:
 DH9349'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0213 ***********************************************************************
 TV0213  DESIGNATION -  MALA PASCUA
 TV0213  PID         -  TV0213
 TV0213  STATE/COUNTY-  PR/MAUNABO
 TV0213  COUNTRY     -  US
 TV0213  USGS QUAD   -  PUNTA TUNA (2018)
 TV0213
 TV0213                         *CURRENT SURVEY CONTROL
 TV0213  ______________________________________________________________________
 TV0213* NAD 83(1997) POSITION- 17 59 06.53053(N) 065 54 53.61780(W)   ADJUSTED
 TV0213* LMSL    ORTHO HEIGHT -   315.    (meters)     1033.    (feet) SCALED
 TV0213  ______________________________________________________________________
 TV0213  GEOID HEIGHT    -        -40.020 (meters)                     GEOID18
 TV0213  LAPLACE CORR    -         -6.15  (seconds)                    DEFLEC18
 TV0213  HORZ ORDER      -  THIRD
 TV0213
 TV0213.The horizontal coordinates were established by classical geodetic methods
 TV0213.and adjusted by the National Geodetic Survey in May 1997.
 TV0213
 TV0213.The orthometric height was scaled from a topographic map.
 TV0213
 TV0213.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0213.GEOID18 height accuracy estimate available here.
 TV0213
 TV0213.Click photographs - Photos may exist for this station.
 TV0213
 TV0213.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0213
 TV0213. The following values were computed from the NAD 83(1997) position.
 TV0213
 TV0213;                    North         East     Units Scale Factor Converg.
 TV0213;SPC PRVI     -   216,880.580   254,910.027   MT  1.00000327   +0 09 44.0
 TV0213;UTM  20      - 1,990,968.509   191,287.359   MT  1.00077846   -0 54 02.7
 TV0213
 TV0213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0213!SPC PRVI     -   0.99995677  x   1.00000327  =   0.99996004
 TV0213!UTM  20      -   0.99995677  x   1.00077846  =   1.00073520
 TV0213
 TV0213:                Primary Azimuth Mark                     Grid Az
 TV0213:SPC PRVI     -  PANDURA                                  020 23 38.9
 TV0213:UTM  20      -  PANDURA                                  021 27 25.6
 TV0213
 TV0213_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9128790968(NAD 83)
 TV0213
 TV0213|---------------------------------------------------------------------|
 TV0213| PID    Reference Object                     Distance      Geod. Az  |
 TV0213|                                                           dddmmss.s |
 TV0213| TV0882 PANDURA                             APPROX. 5.3 KM 0203322.9 |
 TV0213| TV0885 CENTRAL SUGAR FACTORY CHIMNEY       APPROX. 2.3 KM 0242140.0 |
 TV0213| TV0888 HUT ON PK SW GBL END                APPROX. 4.6 KM 3004208.1 |
 TV0213| TV0886 RAMON                               APPROX. 6.0 KM 3405813.5 |
 TV0213|---------------------------------------------------------------------|
 TV0213
 TV0213                          SUPERSEDED SURVEY CONTROL
 TV0213
 TV0213  NAD 83(1993)-  17 59 06.52736(N)    065 54 53.62739(W) AD(       ) 3
 TV0213  NAD 83(1986)-  17 59 06.50070(N)    065 54 53.60508(W) AD(       ) 3
 TV0213  PR          -  17 59 13.61749(N)    065 54 55.02014(W) AD(       ) 3
 TV0213
 TV0213.Superseded values are not recommended for survey control.
 TV0213
 TV0213.NGS no longer adjusts projects to the PR datum.
 TV0213.See file dsdata.pdf to determine how the superseded data were derived.
 TV0213
 TV0213_MARKER: Z = SEE DESCRIPTION
 TV0213_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0213
 TV0213  HISTORY     - Date     Condition        Report By
 TV0213  HISTORY     - 1901     MONUMENTED       CGS
 TV0213  HISTORY     - 1927     MARK NOT FOUND   CGS
 TV0213
 TV0213                          STATION DESCRIPTION
 TV0213
 TV0213'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV0213'THIS STATION IS ON A HILL WHICH IS ABOUT 970 FEET HIGH (BY
 TV0213'BAROMETER), ON THE PROPERTY OF A SUGAR PLANTER NAMED GUILLERMO
 TV0213'RICO.  THE HILL IS ON THE FIRST SUMMIT W OF THE PLAYA OF MAUNABO
 TV0213'FROM WHICH PUNTO VIENTO CAN BE SEEN.  FROM THE BASE OF THIS HILL
 TV0213'A PLAIN SEEMS TO EXTEND TO THE TOWN OF MAUNABO.  THE PLAYA AND
 TV0213'POINT TUNA LIGHTHOUSE ARE ALSO IN SIGHT.  THE HILL TOP IS THE
 TV0213'HIGHER AND MORE EASTERLY OF TWO SMALL SUMMITS.  NEAR THE SIGNAL
 TV0213'A NUMBER OF SMALL ROCKS ARE EXPOSED.  ON THE N SIDE OF THE
 TV0213'HILL ARE THREE ROYAL PALMS, ON THE S SIDE IS THE TRUNK OF A
 TV0213'SMALL CEIBA TREE, ABOUT 27.9 FEET FROM THE STATION, THE TOP
 TV0213'OF THE CEIBA HAS BEEN BLOWN OFF BUT SOME NEW SHOOTS ARE NOW
 TV0213'PUTTING FORTH.  ON THE LOWER SUMMIT ARE SOME BANANA PLANTS
 TV0213'AND ON ITS CENTER ONE TALL ROYAL PALM.
 TV0213'
 TV0213'TO REACH THE SIGNAL WE FOLLOWED THE GUAYAMA-MAUNABO ROAD FROM
 TV0213'GUAYAMA, PAST THE SUMMIT, WHERE THE ROAD ROUNDS THE SEA FACE OF
 TV0213'MALA PASCUA AND BEGINS TO DESCENT TO WHERE A GATE IS SEEN ON THE
 TV0213'LEFT SIDE OF THE ROAD.  HERE WE ENTERED AND FOLLOWED THE TRAIL
 TV0213'WHICH WILL BE NOTED THERE, ALWAYS TURNING UPWARD UNTIL THE
 TV0213'BACKBONE OF THE RIDGE IS REACHED.  ALONG THIS IS A FOOT PATH
 TV0213'SOMETIMES FAINT AND AGAIN DISTINCT, WHICH WILL TAKE ONE TO THE
 TV0213'TOP.
 TV0213'
 TV0213'WHEN THE STATION WAS OCCUPIED, THE PARTY APPROACHED IT FROM
 TV0213'MAUNABO AND FOUND A TRAIL THAT IS A LITTLE BETTER THAN THE ONE
 TV0213'JUST MENTIONED.  THIS TRAIL LEAVES THE MAIN ROAD AT THE BRICK
 TV0213'WORKS AND, FOLLOWING THE RIGHT-HAND TRAIL FOR THE FIRST STRETCH
 TV0213'UP TO AND PAST TWO SETTLEMENTS AND THE LAST HOUSE ON THE SLOPE,
 TV0213'TAKES ONE TO THE SIGNAL.  A HORSE CAN BE RIDDEN TO THE SIGNAL
 TV0213'ALONG THIS TRAIL.
 TV0213
 TV0213                          STATION RECOVERY (1927)
 TV0213
 TV0213'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (GCM)
 TV0213'DESCRIPTION DOES NOT INDICATE WHAT STATION MARK WAS.  CLEARED
 TV0213'TOP FOR LENGTH OF 40 FEET BUT COULD NOT FIND A MARK OF ANY KIND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1192 ***********************************************************************
 TV1192  DESIGNATION -  MALD
 TV1192  PID         -  TV1192
 TV1192  STATE/COUNTY-  PR/ARECIBO
 TV1192  COUNTRY     -  US
 TV1192  USGS QUAD   -  ARECIBO (2018)
 TV1192
 TV1192                         *CURRENT SURVEY CONTROL
 TV1192  ______________________________________________________________________
 TV1192* NAD 83(1997) POSITION- 18 27 05.66741(N) 066 38 08.49543(W)   ADJUSTED
 TV1192* LMSL    ORTHO HEIGHT -   115.    (meters)      377.    (feet) SCALED
 TV1192  ______________________________________________________________________
 TV1192  GEOID HEIGHT    -        -43.472 (meters)                     GEOID18
 TV1192  LAPLACE CORR    -          1.44  (seconds)                    DEFLEC18
 TV1192  HORZ ORDER      -  THIRD
 TV1192
 TV1192.The horizontal coordinates were established by classical geodetic methods
 TV1192.and adjusted by the National Geodetic Survey in May 1997.
 TV1192
 TV1192.The orthometric height was scaled from a topographic map.
 TV1192
 TV1192.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1192.GEOID18 height accuracy estimate available here.
 TV1192
 TV1192.Click photographs - Photos may exist for this station.
 TV1192
 TV1192.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1192
 TV1192. The following values were computed from the NAD 83(1997) position.
 TV1192
 TV1192;                    North         East     Units Scale Factor Converg.
 TV1192;SPC PRVI     -   268,439.974   178,624.275   MT  1.00000116   -0 03 47.9
 TV1192;UTM  19      - 2,041,778.422   749,703.964   MT  1.00037090   +0 44 55.3
 TV1192
 TV1192!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1192!SPC PRVI     -   0.99998876  x   1.00000116  =   0.99998992
 TV1192!UTM  19      -   0.99998876  x   1.00037090  =   1.00035965
 TV1192
 TV1192:                Primary Azimuth Mark                     Grid Az
 TV1192:SPC PRVI     -  TUNA                                     354 09 16.9
 TV1192:UTM  19      -  TUNA                                     353 20 33.7
 TV1192
 TV1192_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4970341778(NAD 83)
 TV1192
 TV1192|---------------------------------------------------------------------|
 TV1192| PID    Reference Object                     Distance      Geod. Az  |
 TV1192|                                                           dddmmss.s |
 TV1192| TV1189 ARECIBO CHURCH                      APPROX. 8.7 KM 2851124.8 |
 TV1192| TV1182 TUNA                                APPROX. 4.6 KM 3540529.0 |
 TV1192|---------------------------------------------------------------------|
 TV1192
 TV1192                          SUPERSEDED SURVEY CONTROL
 TV1192
 TV1192  NAD 83(1993)-  18 27 05.66508(N)    066 38 08.50513(W) AD(       ) 3
 TV1192  NAD 83(1986)-  18 27 05.63696(N)    066 38 08.48558(W) AD(       ) 3
 TV1192  PR          -  18 27 12.83278(N)    066 38 09.85891(W) AD(       ) 3
 TV1192
 TV1192.Superseded values are not recommended for survey control.
 TV1192
 TV1192.NGS no longer adjusts projects to the PR datum.
 TV1192.See file dsdata.pdf to determine how the superseded data were derived.
 TV1192
 TV1192_MARKER: N = NAIL
 TV1192_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1192_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1192
 TV1192  HISTORY     - Date     Condition        Report By
 TV1192  HISTORY     - 1901     MONUMENTED       CGS
 TV1192  HISTORY     - 1934     GOOD             USGS
 TV1192  HISTORY     - 1946     SEE DESCRIPTION  USACE
 TV1192
 TV1192                          STATION DESCRIPTION
 TV1192
 TV1192'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1192'THIS STATION IS SITUATED ON LAND BELONG TO ANGENE MALDONAO, BEING
 TV1192'ABOUT 4-1/2 MILES DISTANT AND BEARING S 62 DEG 15 MIN E FROM
 TV1192'ARECIBO LIGHTHOUSE AND ABOUT 2-3/4 MILES DISTANT S 5 DEG E FROM
 TV1192'TUNA.  IT IS ON A LARGE, HIGH CORAL LEDGE THAT RUNS NE ALONG THE
 TV1192'TOP OF THE RIDGE.  IT IS 6 FEET W OF THE CENTER OF THE LEDGE AND
 TV1192'50 FEET NE OF THE HIGHEST POINT OF RIDGE.  IT IS ON A POINT
 TV1192'ABOUT 2 FEET BELOW THE HIGHEST POINT OF RIDGE.  THE STATION
 TV1192'BEARS ABOUT 20 DEG N OF E FROM MARCO MALDONAOS HOUSE.
 TV1192'
 TV1192'THE STATION IS MARKED BY A 2-FOOT BY 2-INCH GALVANIZED IRON PIPE
 TV1192'SET IN A BED OF CEMENT, THE TOP OF THE PIPE PROJECTING 4-1/2
 TV1192'INCHES ABOVE THE GROUND.  THE PIPE IS FILLED WITH CEMENT AND THE
 TV1192'CENTER OF A NAIL DRIVEN IN THE CEMENT MARKS THE STATION.
 TV1192
 TV1192                          STATION RECOVERY (1934)
 TV1192
 TV1192'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV1192'DESCRIPTION ADEQUATE.  CENTER OF STATION REMARKED BY POINT OF A
 TV1192'BRASS NAIL IN THE CENTER OF A CONCRETE BLOCK.
 TV1192
 TV1192                          STATION RECOVERY (1946)
 TV1192
 TV1192'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1946
 TV1192'LETTER FROM MR. E.G. RUBIO, HQ. ANTILLES DEPT., OFFICE OF
 TV1192'DEPT. ENGR., A.P.O. 851, C/O P.M., MIAMI, FLORIDA, DATED OCTOBER
 TV1192'30, 1946--
 TV1192'
 TV1192'THE REMANTS OF PROBABLE BASE OF PIPES FOUND.  THE IRON BAR
 TV1192'CENTERED ON THEM, BUT WAS IN PLAIN EARTH AND NOT ROCK
 TV1192'LEDGE.  EXACT RECOVERY WAS DOUBTFUL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1193 ***********************************************************************
 TV1193  DESIGNATION -  MALD 2
 TV1193  PID         -  TV1193
 TV1193  STATE/COUNTY-  PR/ARECIBO
 TV1193  COUNTRY     -  US
 TV1193  USGS QUAD   -  ARECIBO (2018)
 TV1193
 TV1193                         *CURRENT SURVEY CONTROL
 TV1193  ______________________________________________________________________
 TV1193* NAD 83(1997) POSITION- 18 27 05.71161(N) 066 38 08.50981(W)   ADJUSTED
 TV1193* LMSL    ORTHO HEIGHT -   115.    (meters)      377.    (feet) SCALED
 TV1193  ______________________________________________________________________
 TV1193  GEOID HEIGHT    -        -43.472 (meters)                     GEOID18
 TV1193  LAPLACE CORR    -          1.44  (seconds)                    DEFLEC18
 TV1193  HORZ ORDER      -  THIRD
 TV1193
 TV1193.The horizontal coordinates were established by classical geodetic methods
 TV1193.and adjusted by the National Geodetic Survey in May 1997.
 TV1193
 TV1193.The orthometric height was scaled from a topographic map.
 TV1193
 TV1193.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1193.GEOID18 height accuracy estimate available here.
 TV1193
 TV1193.Click photographs - Photos may exist for this station.
 TV1193
 TV1193.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1193
 TV1193. The following values were computed from the NAD 83(1997) position.
 TV1193
 TV1193;                    North         East     Units Scale Factor Converg.
 TV1193;SPC PRVI     -   268,441.333   178,623.855   MT  1.00000116   -0 03 47.9
 TV1193;UTM  19      - 2,041,779.775   749,703.525   MT  1.00037090   +0 44 55.3
 TV1193
 TV1193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1193!SPC PRVI     -   0.99998876  x   1.00000116  =   0.99998992
 TV1193!UTM  19      -   0.99998876  x   1.00037090  =   1.00035965
 TV1193
 TV1193:                Primary Azimuth Mark                     Grid Az
 TV1193:SPC PRVI     -  TANAMA                                   236 50 26.4
 TV1193:UTM  19      -  TANAMA                                   236 01 43.2
 TV1193
 TV1193_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4970341779(NAD 83)
 TV1193
 TV1193|---------------------------------------------------------------------|
 TV1193| PID    Reference Object                     Distance      Geod. Az  |
 TV1193|                                                           dddmmss.s |
 TV1193| TV1169 PLAZUELA SUGAR FACT CHIM            APPROX.10.2 KM 0822505.7 |
 TV1193| TV1188 TANAMA                              APPROX. 8.8 KM 2364638.5 |
 TV1193| TV1187 CENTRAL CAMBALACHE                  APPROX. 7.0 KM 2732321.6 |
 TV1193| TV1189 ARECIBO CHURCH                      APPROX. 8.7 KM 2851056.5 |
 TV1193| TV1182 TUNA                                APPROX. 4.6 KM 3540541.6 |
 TV1193|---------------------------------------------------------------------|
 TV1193
 TV1193                          SUPERSEDED SURVEY CONTROL
 TV1193
 TV1193  NAD 83(1993)-  18 27 05.70927(N)    066 38 08.51951(W) AD(       ) 3
 TV1193  NAD 83(1986)-  18 27 05.68127(N)    066 38 08.50001(W) AD(       ) 3
 TV1193  PR          -  18 27 12.87634(N)    066 38 09.87233(W) AD(       ) 3
 TV1193
 TV1193.Superseded values are not recommended for survey control.
 TV1193
 TV1193.NGS no longer adjusts projects to the PR datum.
 TV1193.See file dsdata.pdf to determine how the superseded data were derived.
 TV1193
 TV1193_MARKER: N = NAIL
 TV1193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1193+STABILITY: SURFACE MOTION
 TV1193
 TV1193  HISTORY     - Date     Condition        Report By
 TV1193  HISTORY     - 1934     MONUMENTED       CGS
 TV1193  HISTORY     - 1940     GOOD             USGS
 TV1193
 TV1193                          STATION DESCRIPTION
 TV1193
 TV1193'DESCRIBED BY US GEOLOGICAL SURVEY 1940
 TV1193'RECOVERED THE SAME STATION MARK FOUND BY ME IN 1931.
 TV1193'
 TV1193'THIS STATION IS LOCATED ON THE SAME HILL WHERE MALD 1901 WAS
 TV1193'ESTABLISHED BY J.N. AND WHICH WAS NOT RECOVERED IN 1927 OR 1931
 TV1193'BY MATTISON, AND NOW THERE ARE NO TRACES OF THE CORAL LEDGE
 TV1193'WHERE THEY CLAIMED TO HAVE LOCATED THE PIPE AND NO PIPE WAS
 TV1193'FOUND ON THE WHOLE HILL.  A CONE MONUMENT FLUSH WITH GROUND WAS
 TV1193'FOUND ON PLAIN EARTH, WHERE A CENTER POINT WITH A BRASS NAIL WAS
 TV1193'ESTABLISHED.
 TV1193'
 TV1193'IN 1934 IT WAS THOUGHT THAT THIS WAS THE ORIGINAL POINT, BUT
 TV1193'THE DIFFERENCE OF THE POINT FOUND AND THE POINT DESCRIBED
 TV1193'DEMONSTRATE NOW THAT THE POINT IS NOT THE SAME.
 TV1193'
 TV1193'THE BEST WAY TO APPROACH THIS STATION NOW IS BY FOLLOWING A
 TV1193'SECOND CLASS ROAD WHICH STARTS N FROM KM. 76.5 RD. NO. 2, TO ITS
 TV1193'FIRST Y FORK WHERE LEAVING MAIN ROAD FOLLOW BRANCH WHICH WINDS
 TV1193'ABOUT NE TO QUARRY AND AN OLD TENNIS COURT ON TOP OF THE RIDGE,
 TV1193'FOLLOW E ON FOOT PASSING FIRST SADDLE CLIMB TO TOP OF NOSE
 TV1193'TURNING S (RIGHT) AND THEN E (LEFT) TO THE STATION.  IT IS
 TV1193'LOCATED ABOUT NE OF THE HIGHEST POINT OF HILL.  ABOUT 25 FT. E
 TV1193'OF NOSE RIDGE.
 TV1193'
 TV1193'STATION AND REFERENCE MARKS ARE THE SAME AS DESCRIBED IN 1934.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0798 ***********************************************************************
 TV0798  DESIGNATION -  MALDONADO
 TV0798  PID         -  TV0798
 TV0798  STATE/COUNTY-  PR/VIEQUES
 TV0798  COUNTRY     -  US
 TV0798  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 TV0798
 TV0798                         *CURRENT SURVEY CONTROL
 TV0798  ______________________________________________________________________
 TV0798* NAD 83(1997) POSITION- 18 06 57.88748(N) 065 31 37.82629(W)   ADJUSTED
 TV0798* LMSL    ORTHO HEIGHT -   130.5   (meters)      428.    (feet) VERT ANG
 TV0798  ______________________________________________________________________
 TV0798  GEOID HEIGHT    -        -41.414 (meters)                     GEOID18
 TV0798  LAPLACE CORR    -         -1.81  (seconds)                    DEFLEC18
 TV0798  HORZ ORDER      -  THIRD
 TV0798
 TV0798.The horizontal coordinates were established by classical geodetic methods
 TV0798.and adjusted by the National Geodetic Survey in May 1997.
 TV0798
 TV0798.The orthometric height was determined by vertical angle observations.
 TV0798
 TV0798.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0798.GEOID18 height accuracy estimate available here.
 TV0798
 TV0798.Click photographs - Photos may exist for this station.
 TV0798
 TV0798.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0798
 TV0798. The following values were computed from the NAD 83(1997) position.
 TV0798
 TV0798;                    North         East     Units Scale Factor Converg.
 TV0798;SPC PRVI     -   231,531.860   295,903.033   MT  0.99999603   +0 17 00.7
 TV0798;UTM  20      - 2,004,862.968   232,571.907   MT  1.00048428   -0 47 10.6
 TV0798
 TV0798!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0798!SPC PRVI     -   0.99998599  x   0.99999603  =   0.99998202
 TV0798!UTM  20      -   0.99998599  x   1.00048428  =   1.00047027
 TV0798
 TV0798:                Primary Azimuth Mark                     Grid Az
 TV0798:SPC PRVI     -  MT PIRATA 2                              224 36 47.3
 TV0798:UTM  20      -  MT PIRATA 2                              225 40 58.6
 TV0798
 TV0798_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3257104862(NAD 83)
 TV0798
 TV0798|---------------------------------------------------------------------|
 TV0798| PID    Reference Object                     Distance      Geod. Az  |
 TV0798|                                                           dddmmss.s |
 TV0798| CE4877 MALDONADO RM 2                        9.090 METERS 02629     |
 TV0798| TV0800 MT PIRATA 2                         APPROX. 3.6 KM 2245348.0 |
 TV0798| CE4876 MALDONADO RM 1                        8.650 METERS 32942     |
 TV0798|---------------------------------------------------------------------|
 TV0798
 TV0798                          SUPERSEDED SURVEY CONTROL
 TV0798
 TV0798  NAD 83(1993)-  18 06 57.88556(N)    065 31 37.83596(W) AD(       ) 3
 TV0798  NAD 83(1986)-  18 06 57.86267(N)    065 31 37.81518(W) AD(       ) 3
 TV0798  PR          -  18 07 04.99488(N)    065 31 39.24067(W) AD(       ) 3
 TV0798
 TV0798.Superseded values are not recommended for survey control.
 TV0798
 TV0798.NGS no longer adjusts projects to the PR datum.
 TV0798.See file dsdata.pdf to determine how the superseded data were derived.
 TV0798
 TV0798_MARKER: DB = BENCH MARK DISK
 TV0798_SETTING: 66 = SET IN ROCK OUTCROP
 TV0798_STAMPING: MALDONADO 1941
 TV0798_MARK LOGO: USGS
 TV0798_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0798+STABILITY: POSITION/ELEVATION WELL
 TV0798
 TV0798  HISTORY     - Date     Condition        Report By
 TV0798  HISTORY     - 1941     MONUMENTED       USGS
 TV0798  HISTORY     - 1964     GOOD             CGS
 TV0798  HISTORY     - 1970     GOOD             USMC
 TV0798
 TV0798                          STATION DESCRIPTION
 TV0798
 TV0798'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0798'V.A. ELEVATION 130.46 METERS.
 TV0798'
 TV0798'IN THE NW PART OF VIEQUES ISLAND ABOUT 5 KMS. EAST OF PUNTA
 TV0798'ARENAS AND 1 KM. SOUTH OF HACIENDA ARCADIA ON THE MAIN RIDGE OF
 TV0798'THE ISLAND.
 TV0798'
 TV0798'STATION MARK IS A STANDARD TABLET STAMPED MALDONADO AND SET IN
 TV0798'A TRIANGULAR SHAPED ROCK WHICH IS 3 FT. LONG AND 1 FT. HIGH.
 TV0798'
 TV0798'R.M. NO. 1 IS A DRILL IN A ROCK 3 FT. LONG AND 2
 TV0798'FT. HIGH.  DISTANCE FROM STATION 8.65 METERS.  PLANE AZIMUTH 149-23.
 TV0798'
 TV0798'R.M. NO. 2 IS A DRILL HOLE IN ROCK 2 FT. LONG AND 2 FT.
 TV0798'HIGH.  DISTANCE FROM STATION 9.09 METERS.  PLANE AZIMUTH 206-10.
 TV0798
 TV0798                          STATION RECOVERY (1964)
 TV0798
 TV0798'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0798'STATION RECOVERED AS DESCRIBED.  THE FOLLOWING ADDITIONS WILL ADD
 TV0798'IN FUTURE RECOVERIES.
 TV0798'
 TV0798'STATION WAS FOUND BY TURNING SOUTH (LEFT) ON TO DIRT ROAD AT
 TV0798'POINT WHERE MILE POST K I H5 SHOULD BE ON ISABEL II - PUNTA
 TV0798'ARENAS ROAD.  THIS IS JUST EAST OF A DOUBLE CULVERT UNDER MAIN
 TV0798'ROAD, IN A GROUP OF TREES.  PROCEED SOUTH DOWN DIRT ROAD PAST
 TV0798'ELECTRIC POWER LINE ABOUT 100 FT.  THE STATION IS ON LEFT OF TWO
 TV0798'(2) HILLS, IT IS THE LOWER OF THE TWO.  THE BEST APPROACH TO THE
 TV0798'STATION IS TO WALK EASTERLY ABOUT 200 FEET UNTIL REACHING
 TV0798'RIDGE LINE DESCENDING TO NORTH.  TURN SOUTH UP RIDGE LINE TO
 TV0798'TOP OF HILL THROUGH TALL BRUSH AND BRIARS.  TOP OF HILL IS
 TV0798'CLEAR WITH STATION IN CENTER OF CLEARING.
 TV0798
 TV0798                          STATION RECOVERY (1970)
 TV0798
 TV0798'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0798'STATION RECOVERED IN GOOD CONDITION, BUT NO STATIONS INTERVISIBLE
 TV0798'DUE TO HEAVY AMOUNT OF VEGETATION.  BEST WAY OF REACHING STATION
 TV0798'IS TO PROCEED BY FOOT UP THE HILL DIRECTLY BEHIND NAVY BARRACKS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0900 ***********************************************************************
 TV0900  DESIGNATION -  MAMEYES PALMER ANTENNA
 TV0900  PID         -  TV0900
 TV0900  STATE/COUNTY-  PR/RIO GRANDE
 TV0900  COUNTRY     -  US
 TV0900  USGS QUAD   -  RIO GRANDE (2018)
 TV0900
 TV0900                         *CURRENT SURVEY CONTROL
 TV0900  ______________________________________________________________________
 TV0900* NAD 83(1997) POSITION- 18 23 36.35844(N) 065 46 54.58449(W)   ADJUSTED
 TV0900  ______________________________________________________________________
 TV0900  GEOID HEIGHT    -        -41.842 (meters)                     GEOID18
 TV0900  LAPLACE CORR    -         -1.13  (seconds)                    DEFLEC18
 TV0900  HORZ ORDER      -  THIRD
 TV0900
 TV0900.The horizontal coordinates were established by classical geodetic methods
 TV0900.and adjusted by the National Geodetic Survey in May 1997.
 TV0900
 TV0900.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0900.GEOID18 height accuracy estimate available here.
 TV0900
 TV0900.Click photographs - Photos may exist for this station.
 TV0900
 TV0900.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0900
 TV0900. The following values were computed from the NAD 83(1997) position.
 TV0900
 TV0900;                    North         East     Units Scale Factor Converg.
 TV0900;SPC PRVI     -   262,115.238   268,842.629   MT  0.99999782   +0 12 13.9
 TV0900;UTM  20      - 2,035,967.059   206,075.147   MT  1.00066818   -0 52 42.3
 TV0900
 TV0900_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0607535967(NAD 83)
 TV0900
 TV0900                          SUPERSEDED SURVEY CONTROL
 TV0900
 TV0900  NAD 83(1993)-  18 23 36.35594(N)    065 46 54.59432(W) AD(       ) 3
 TV0900  NAD 83(1986)-  18 23 36.33144(N)    065 46 54.57827(W) AD(       ) 3
 TV0900  PR          -  18 23 43.51440(N)    065 46 55.99059(W) AD(       ) 3
 TV0900
 TV0900.Superseded values are not recommended for survey control.
 TV0900
 TV0900.NGS no longer adjusts projects to the PR datum.
 TV0900.See file dsdata.pdf to determine how the superseded data were derived.
 TV0900
 TV0900_MARKER: 28 = LORAN MAST
 TV0900
 TV0900  HISTORY     - Date     Condition        Report By
 TV0900  HISTORY     - 1965     FIRST OBSERVED   CGS
 TV0900
 TV0900                          STATION DESCRIPTION
 TV0900
 TV0900'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0900'THE STATION IS LOCATED ABOUT 2 MILES NORTH OF MAMEYES (PALMER)
 TV0900'AND ON A LOW KNOLL.
 TV0900'
 TV0900'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 3 AND 968 IN
 TV0900'MAMEYES (PALMER), GO NORTH AND NORTHWEST ON HIGHWAY 968 FOR 2.5
 TV0900'MILES TO THE STATION ON THE RIGHT.
 TV0900'
 TV0900'THE ANTENNA IS A STEEL-TRUSS STRUCTURE, PAINTED ALTERNATELY RED
 TV0900'AND WHITE AND IT IS SELF-SUPPORTING.  FROM A DISTANCE THE ANTENNA
 TV0900'APPEARS TO BE A RECTANGULAR-SHAPED SCREEN.  THE ANTENNA IS ABOUT
 TV0900'170 FEET HIGH AND 140 FEET LONG.
 TV0900'
 TV0900'POINT INTERSECTED IS THE TOP AND CENTER OF THE ANTENNA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9831 ***********************************************************************
 AB9831  DESIGNATION -  MANATI 2
 AB9831  PID         -  AB9831
 AB9831  STATE/COUNTY-  PR/MANATI
 AB9831  COUNTRY     -  US
 AB9831  USGS QUAD   -  BARCELONETA (2018)
 AB9831
 AB9831                         *CURRENT SURVEY CONTROL
 AB9831  ______________________________________________________________________
 AB9831* NAD 83(2011) POSITION- 18 26 23.40551(N) 066 30 04.43656(W)   ADJUSTED
 AB9831* NAD 83(2011) ELLIP HT-   -21.674 (meters)        (06/27/12)   ADJUSTED
 AB9831* NAD 83(2011) EPOCH   -  2010.00
 AB9831* PRVD02  ORTHO HEIGHT -    21.221 (meters)       69.62  (feet) ADJUSTED
 AB9831  ______________________________________________________________________
 AB9831  GEOID HEIGHT    -        -42.892 (meters)                     GEOID18
 AB9831  NAD 83(2011) X  -  2,413,375.856 (meters)                     COMP
 AB9831  NAD 83(2011) Y  - -5,550,710.965 (meters)                     COMP
 AB9831  NAD 83(2011) Z  -  2,004,618.950 (meters)                     COMP
 AB9831  LAPLACE CORR    -          1.62  (seconds)                    DEFLEC18
 AB9831  VERT ORDER      -  FIRST     CLASS II
 AB9831
 AB9831  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9831  Standards:
 AB9831         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9831            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9831  -------------------------------------------------------------------
 AB9831  NETWORK    0.87   2.02           0.35   0.36   1.03     -0.04659962
 AB9831  -------------------------------------------------------------------
 AB9831  Click here for local accuracies and other accuracy information.
 AB9831
 AB9831.The horizontal coordinates were established by GPS observations
 AB9831.and adjusted by the National Geodetic Survey in June 2012.
 AB9831
 AB9831.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9831.been affixed to the stable North American tectonic plate. See 
 AB9831.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9831
 AB9831.The horizontal coordinates are valid at the epoch date displayed above
 AB9831.which is a decimal equivalence of Year/Month/Day.
 AB9831
 AB9831.The orthometric height was determined by differential leveling and
 AB9831.adjusted by the NATIONAL GEODETIC SURVEY
 AB9831.in April 2003.
 AB9831
 AB9831.No vertical observational check was made to the station.
 AB9831
 AB9831.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9831.GEOID18 height accuracy estimate available here.
 AB9831
 AB9831.Click photographs - Photos may exist for this station.
 AB9831
 AB9831.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9831
 AB9831.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9831
 AB9831.The ellipsoidal height was determined by GPS observations
 AB9831.and is referenced to NAD 83.
 AB9831
 AB9831. The following values were computed from the NAD 83(2011) position.
 AB9831
 AB9831;                    North         East     Units Scale Factor Converg.
 AB9831;SPC PRVI     -   267,130.108   192,827.188   MT  1.00000040   -0 01 16.5
 AB9831;UTM  19      - 2,040,669.519   763,929.915   MT  1.00046125   +0 47 27.0
 AB9831
 AB9831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9831!SPC PRVI     -   1.00000341  x   1.00000040  =   1.00000381
 AB9831!UTM  19      -   1.00000341  x   1.00046125  =   1.00046466
 AB9831
 AB9831_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6392940669(NAD 83)
 AB9831
 AB9831                          SUPERSEDED SURVEY CONTROL
 AB9831
 AB9831  NAD 83(2007)-  18 26 23.40444(N)    066 30 04.44155(W) AD(2002.00) 0
 AB9831  ELLIP H (02/10/07)  -21.690  (m)                       GP(2002.00)    
 AB9831  NAD 83(2002)-  18 26 23.40450(N)    066 30 04.44147(W) AD(       ) B
 AB9831  ELLIP H (05/06/04)  -21.659  (m)                       GP(       ) 4 1
 AB9831  NAD 83(1997)-  18 26 23.40339(N)    066 30 04.44392(W) AD(       ) B
 AB9831  ELLIP H (05/12/97)  -21.556  (m)                       GP(       ) 4 2
 AB9831  NAD 83(1993)-  18 26 23.40096(N)    066 30 04.45349(W) AD(       ) B
 AB9831  ELLIP H (01/15/97)  -21.484  (m)                       GP(       ) 5 2
 AB9831  PRVD02               21.22   (m)           69.6    (f) LEVELING    3  
 AB9831  LMSL    (01/15/97)   21.3    (m)  GEOID96  model used  GPS OBS        
 AB9831
 AB9831.Superseded values are not recommended for survey control.
 AB9831
 AB9831.NGS no longer adjusts projects to the PR datum.
 AB9831.See file dsdata.pdf to determine how the superseded data were derived.
 AB9831
 AB9831_MARKER: DD = SURVEY DISK
 AB9831_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB9831_STAMPING: MANATI 2 PUERTO RICO GPS CONTROL C.R.I.M.
 AB9831_MARK LOGO: CARAS
 AB9831_PROJECTION: FLUSH
 AB9831_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9831_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9831_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9831+SATELLITE: SATELLITE OBSERVATIONS - September 23, 2011
 AB9831_ROD/PIPE-DEPTH: 3.6 meters
 AB9831
 AB9831  HISTORY     - Date     Condition        Report By
 AB9831  HISTORY     - 1995     MONUMENTED       ANDREG
 AB9831  HISTORY     - 20020602 GOOD             NGS
 AB9831  HISTORY     - 20020607 GOOD             NGS
 AB9831  HISTORY     - 20090604 GOOD             NGS
 AB9831  HISTORY     - 20110923 GOOD             PUPR
 AB9831
 AB9831                          STATION DESCRIPTION
 AB9831
 AB9831'DESCRIBED BY ANDREGG INCORPORATED 1995 (DJR)
 AB9831'TO REACH THE STATION FROM THE JUNTION OF HIGHWAYS PR 22 AND PR 149,
 AB9831'NEAR THE TOWN OF MANATI, GO WEST ON HIGHWAY PR 22 FOR 1.7 MILES (2.7
 AB9831'KM) TO KILOMETER POST 49.9 TO THE STATION ON THE RIGHT  THE STATION IS
 AB9831'6.6 METERS (21.7 FT) WEST OF THE NORTHWEST CORNER OF A CONCRETE BRIDGE
 AB9831'OVER HIGHWAY PR 685, 1.3 METERS (4.3 FT) NORTHEAST OF THE EGDE OF
 AB9831'PAVEMENT OF HIGHWAY PR 22, AND 1 METER (3.3 FT) NORTHEAST OF GUARD
 AB9831'RAIL AND 1.7 METERS (5.6 FT) SOUTHWEST OF TOP OF BANK  THE STATION IS
 AB9831'1 METER (3.3 FT) SOUTHWEST OF A CARSONITE SURVEY MARKER WITNESS POST
 AB9831'THE STATION IS A 3-1/4 INCH BRASS CAP STAMPED CENTRO DE RECAUDACION DE
 AB9831'INGRESSOS MUNICIPALES, PUERTO RICO GPS CONTROL, C.R.I.M., UNLAWFUL TO
 AB9831'DISTURB, MANATI 2, SET ATOP A 9/16 INCH STAINLESS STEEL ROD DRIVEN TO
 AB9831'REFUSAL AND COVERED FLUSH WITH THE GROUND BY AN ALUMINUM COVER EPOXYED
 AB9831'ONTO A 6 INCH SCHEDULE 40 PVC PIPE SET IN CONCRETE INSIDE AND OUT
 AB9831
 AB9831                          STATION RECOVERY (2002)
 AB9831
 AB9831'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AB9831'4.7 KM (2.95 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 AB9831'STATE HIGHWAY 140 IN BARCELONETA, 38.3 M WEST OF THE CENTER OF STATE
 AB9831'HIGHWAY 685, 36.1 M WEST OF KILOMETER POST 50.3, 8.1 M NORTH OF THE
 AB9831'CENTERLINE OF THE WESTBOUND HIGHWAY, 6.6 M WEST OF THE WEST END OF THE
 AB9831'NORTH CONCRETE GUARDRAIL OF THE HIGHWAY OVERPASS OF HIGHWAY 685, 1.0 M
 AB9831'NORTH OF A METAL GUARDRAIL, AND 0.3 M BELOW THE LEVEL OF THE HIGHWAY,
 AB9831'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 AB9831'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 AB9831
 AB9831                          STATION RECOVERY (2002)
 AB9831
 AB9831'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AB9831'RECOVERED AS DESCRIBED.
 AB9831
 AB9831                          STATION RECOVERY (2009)
 AB9831
 AB9831'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009 (NMD)
 AB9831'NO CAP, DIRT INSIDE OF CASING, BRING A MACHETE FOR GPS OBS. TO CUT
 AB9831'SOME SMALL TREES THAT CAN AFFECT THE JOB
 AB9831'MARQTEK ENGINEERING.
 AB9831
 AB9831                          STATION RECOVERY (2011)
 AB9831
 AB9831'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2011 (GIS)
 AB9831'THE DESCRIPTION IS ADEQUATE.
 AB9831'EXCEPT THE CENTERLINE OF THE WESTBOUND HIGHWAY 6.60 METERS, INSTEAD
 AB9831'CHANGED TO 6.80 METERS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1164 ***********************************************************************
 TV1164  DESIGNATION -  MANATI CHURCH
 TV1164  PID         -  TV1164
 TV1164  STATE/COUNTY-  PR/MANATI
 TV1164  COUNTRY     -  US
 TV1164  USGS QUAD   -  MANATI (2018)
 TV1164
 TV1164                         *CURRENT SURVEY CONTROL
 TV1164  ______________________________________________________________________
 TV1164* NAD 83(1997) POSITION- 18 25 38.18038(N) 066 29 33.06958(W)   ADJUSTED
 TV1164  ______________________________________________________________________
 TV1164  GEOID HEIGHT    -        -42.569 (meters)                     GEOID18
 TV1164  LAPLACE CORR    -          1.66  (seconds)                    DEFLEC18
 TV1164  HORZ ORDER      -  THIRD
 TV1164
 TV1164.The horizontal coordinates were established by classical geodetic methods
 TV1164.and adjusted by the National Geodetic Survey in May 1997.
 TV1164
 TV1164.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1164.GEOID18 height accuracy estimate available here.
 TV1164
 TV1164.Click photographs - Photos may exist for this station.
 TV1164
 TV1164.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1164
 TV1164. The following values were computed from the NAD 83(1997) position.
 TV1164
 TV1164;                    North         East     Units Scale Factor Converg.
 TV1164;SPC PRVI     -   265,739.300   193,747.180   MT  0.99999964   -0 01 06.7
 TV1164;UTM  19      - 2,039,291.246   764,869.957   MT  1.00046740   +0 47 35.1
 TV1164
 TV1164_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6486939291(NAD 83)
 TV1164
 TV1164                          SUPERSEDED SURVEY CONTROL
 TV1164
 TV1164  NAD 83(1993)-  18 25 38.17811(N)    066 29 33.07922(W) AD(       ) 3
 TV1164  NAD 83(1986)-  18 25 38.15122(N)    066 29 33.05751(W) AD(       ) 3
 TV1164  PR          -  18 25 45.34104(N)    066 29 34.44094(W) AD(       ) 3
 TV1164
 TV1164.Superseded values are not recommended for survey control.
 TV1164
 TV1164.NGS no longer adjusts projects to the PR datum.
 TV1164.See file dsdata.pdf to determine how the superseded data were derived.
 TV1164
 TV1164_MARKER: 91 = CHURCH CROSS
 TV1164
 TV1164  HISTORY     - Date     Condition        Report By
 TV1164  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1164
 TV1164                          STATION DESCRIPTION
 TV1164
 TV1164'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1164'STATION IS THE CROSS ON A PROMINENT RED SPIRE OF THE CATHOLIC
 TV1164'CHURCH AT MANATI.  NO CHECK ON THIS POSITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1163 ***********************************************************************
 TV1163  DESIGNATION -  MANATI CHURCH CUPOLA
 TV1163  PID         -  TV1163
 TV1163  STATE/COUNTY-  PR/MANATI
 TV1163  COUNTRY     -  US
 TV1163  USGS QUAD   -  MANATI (2018)
 TV1163
 TV1163                         *CURRENT SURVEY CONTROL
 TV1163  ______________________________________________________________________
 TV1163* NAD 83(1997) POSITION- 18 25 38.15254(N) 066 29 31.81883(W)   ADJUSTED
 TV1163  ______________________________________________________________________
 TV1163  GEOID HEIGHT    -        -42.568 (meters)                     GEOID18
 TV1163  LAPLACE CORR    -          1.66  (seconds)                    DEFLEC18
 TV1163  HORZ ORDER      -  THIRD
 TV1163
 TV1163.The horizontal coordinates were established by classical geodetic methods
 TV1163.and adjusted by the National Geodetic Survey in May 1997.
 TV1163
 TV1163.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1163.GEOID18 height accuracy estimate available here.
 TV1163
 TV1163.Click photographs - Photos may exist for this station.
 TV1163
 TV1163.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1163
 TV1163. The following values were computed from the NAD 83(1997) position.
 TV1163
 TV1163;                    North         East     Units Scale Factor Converg.
 TV1163;SPC PRVI     -   265,738.432   193,783.885   MT  0.99999964   -0 01 06.3
 TV1163;UTM  19      - 2,039,290.898   764,906.687   MT  1.00046764   +0 47 35.5
 TV1163
 TV1163_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6490639290(NAD 83)
 TV1163
 TV1163                          SUPERSEDED SURVEY CONTROL
 TV1163
 TV1163  NAD 83(1993)-  18 25 38.15025(N)    066 29 31.82847(W) AD(       ) 3
 TV1163  NAD 83(1986)-  18 25 38.12303(N)    066 29 31.80678(W) AD(       ) 3
 TV1163  PR          -  18 25 45.31405(N)    066 29 33.19017(W) AD(       ) 3
 TV1163
 TV1163.Superseded values are not recommended for survey control.
 TV1163
 TV1163.NGS no longer adjusts projects to the PR datum.
 TV1163.See file dsdata.pdf to determine how the superseded data were derived.
 TV1163
 TV1163_MARKER: 90 = CHURCH SPIRE
 TV1163
 TV1163  HISTORY     - Date     Condition        Report By
 TV1163  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV1163
 TV1163                          STATION DESCRIPTION
 TV1163
 TV1163'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1151 ***********************************************************************
 TV1151  DESIGNATION -  MANATI RESET
 TV1151  PID         -  TV1151
 TV1151  STATE/COUNTY-  PR/VEGA BAJA
 TV1151  COUNTRY     -  US
 TV1151  USGS QUAD   -  MANATI (2018)
 TV1151
 TV1151                         *CURRENT SURVEY CONTROL
 TV1151  ______________________________________________________________________
 TV1151* NAD 83(1997) POSITION- 18 24 39.64571(N) 066 24 32.91482(W)   ADJUSTED
 TV1151* LMSL    ORTHO HEIGHT -   198.6   (meters)      652.    (feet) VERT ANG
 TV1151  ______________________________________________________________________
 TV1151  GEOID HEIGHT    -        -42.012 (meters)                     GEOID18
 TV1151  LAPLACE CORR    -          0.85  (seconds)                    DEFLEC18
 TV1151  HORZ ORDER      -  SECOND
 TV1151
 TV1151.The horizontal coordinates were established by classical geodetic methods
 TV1151.and adjusted by the National Geodetic Survey in May 1997.
 TV1151
 TV1151.The orthometric height was determined by vertical angle observations.
 TV1151
 TV1151.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1151.GEOID18 height accuracy estimate available here.
 TV1151
 TV1151.Click photographs - Photos may exist for this station.
 TV1151
 TV1151.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1151
 TV1151. The following values were computed from the NAD 83(1997) position.
 TV1151
 TV1151;                    North         East     Units Scale Factor Converg.
 TV1151;SPC PRVI     -   263,938.759   202,555.872   MT  0.99999872   +0 00 27.2
 TV1151;UTM  19      - 2,037,614.795   773,707.658   MT  1.00052626   +0 49 07.6
 TV1151
 TV1151!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1151!SPC PRVI     -   0.99997538  x   0.99999872  =   0.99997410
 TV1151!UTM  19      -   0.99997538  x   1.00052626  =   1.00050163
 TV1151
 TV1151:                Primary Azimuth Mark                     Grid Az
 TV1151:SPC PRVI     -  SALIENTE                                 258 35 17.9
 TV1151:UTM  19      -  SALIENTE                                 257 46 37.5
 TV1151
 TV1151_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7370737614(NAD 83)
 TV1151
 TV1151|---------------------------------------------------------------------|
 TV1151| PID    Reference Object                     Distance      Geod. Az  |
 TV1151|                                                           dddmmss.s |
 TV1151| CE4879 MANATI RM 4                           7.839 METERS 03350     |
 TV1151| CE4880 MANATI RM 5                           8.374 METERS 23452     |
 TV1151| TV1162 SALIENTE                            APPROX. 8.4 KM 2583545.1 |
 TV1151| TV1155 CAMP TORTUGUERO RELAY MAST          APPROX. 8.6 KM 3424615.8 |
 TV1151| TV1152 VEGA BAJA RADIO MAST                APPROX. 6.1 KM 3571402.3 |
 TV1151|---------------------------------------------------------------------|
 TV1151
 TV1151                          SUPERSEDED SURVEY CONTROL
 TV1151
 TV1151  NAD 83(1993)-  18 24 39.64336(N)    066 24 32.92444(W) AD(       ) 2
 TV1151  NAD 83(1986)-  18 24 39.61491(N)    066 24 32.90180(W) AD(       ) 2
 TV1151  PR          -  18 24 46.80176(N)    066 24 34.28900(W) AD(       ) 2
 TV1151
 TV1151.Superseded values are not recommended for survey control.
 TV1151
 TV1151.NGS no longer adjusts projects to the PR datum.
 TV1151.See file dsdata.pdf to determine how the superseded data were derived.
 TV1151
 TV1151_MARKER: I = METAL ROD
 TV1151_SETTING: 66 = SET IN ROCK OUTCROP
 TV1151_PROJECTION: PROJECTING 30 CENTIMETERS
 TV1151_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1151+STABILITY: POSITION/ELEVATION WELL
 TV1151
 TV1151  HISTORY     - Date     Condition        Report By
 TV1151  HISTORY     - 1900     MONUMENTED       CGS
 TV1151  HISTORY     - 1930     SEE DESCRIPTION  CGS
 TV1151  HISTORY     - 1934     GOOD             USGS
 TV1151  HISTORY     - 1940     GOOD             USGS
 TV1151  HISTORY     - 1966     GOOD             CGS
 TV1151  HISTORY     - 20040312 MARK NOT FOUND   UPRM
 TV1151
 TV1151                          STATION DESCRIPTION
 TV1151
 TV1151'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV1151'STATION IS ON A HIGH SHARP FOOT-HILL, SE OF THE TOWN OF MANATI,
 TV1151'HAVING A VERY SCANTY GROWTH OF TREES NEAR THE TOP AND SHOWS A
 TV1151'LOT OF BARE WHITE ROCKS NEAR THE PEAK.
 TV1151'
 TV1151'THE STATION IS MARKED BY A STANDARD COPPER STATION MARK, STAMPED
 TV1151'U.S.C. AND G.S. SET INTO THE BEDROCK, WITH CEMENT.
 TV1151'
 TV1151'IT IS REACHED FROM MANATI BY TAKING THE MAIN ROAD EASTWARD TOWARD
 TV1151'VAGA BAJA, AFTER DRIVING FOR ABOUT 5 OR 6 MILES ALONG THIS ROAD
 TV1151'OVER A LEVEL PLAIN ON WHICH ARE MANY FOOT-HILLS RISING
 TV1151'PRECIPITOUSLY FROM IT, A PLAIN IS REACHED ON WHICH ARE VERY FEW
 TV1151'HILLS.  UPON REACHING THIS PLAIN, TURN TO THE S FROM THE MAIN
 TV1151'ROAD AND SKIRT ALONG THE FOOTHILLS TO THE WESTWARD OF THE PLAIN,
 TV1151'ALONG A FOOTPATH WHICH CAN BE EASILY DRIVEN OVER WITH A TEAM.
 TV1151'THE STATION IS ON A HILL NEAR THE SW CORNER OF THE ABOVE
 TV1151'MENTIONED PLAIN AND IS THE HIGHEST PEAK WITHIN SIGHT OF IT.
 TV1151'ON THIS LEVEL GROUND ARE SCATTERED MANY NATIVE HOUSES.  INQUIRE
 TV1151'OF ANY OF THE FOLLOWING RESIDENTS WHO WILL KNOW THE LOCATION
 TV1151'OF THE STATION AND THE TRAIL LEADING TO IT--ISADORE ROSADE,
 TV1151'JUAN MARTINI, MANUEL MARTINI, FRANCISCO REY, JOSE LOPEZ, OR
 TV1151'RAPHIEL MALENDI.
 TV1151'
 TV1151'A CHIMNEY NEAR A LARGE SUGAR FACTORY BEARS 38 DEG 09 MIN N OF A
 TV1151'LINE TO MONO LIGHTHOUSE.
 TV1151
 TV1151                          STATION RECOVERY (1930)
 TV1151
 TV1151'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (GM)
 TV1151'THE METAL MARK WAS LOST, BUT THE HOLE FILLED WITH OLD CONCRETE
 TV1151'MORTAR WAS FOUND.  A NEW METAL MARK IS GOING TO BE PLACED BY THE
 TV1151'DEPARTMENT OF THE INTERIOR OF THE INSULAR GOVERNMENT.
 TV1151'
 TV1151'TO REACH TAKE THE VAGA BAJA MOROVIS PUBLIC ROAD TO ITS POST
 TV1151'MARKING KILOMETER 4 H 2.  HERE FOLLOW, TO THE LEFT, A MUNICIPAL
 TV1151'ROAD, NEARLY COVERED BY MACADAM, ABOUT 5 MINUTES BY AUTOMOBILE
 TV1151'TO WHERE THIS ROAD CURVES N.  TAKE FOOT TRAIL (ON DRY SEASON YOU
 TV1151'CAN GO BY THE MOTOR CAR) TO A FARM OWNED BY D. JOSE REY.  N OF
 TV1151'THE FARMERS HOME IS THE HILL OF THE STATION KNOWN BY THE PEOPLE
 TV1151'AS CERRO DEL FAROL O DE LA BANDERA.
 TV1151
 TV1151                          STATION RECOVERY (1934)
 TV1151
 TV1151'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV1151'STATION RECOVERED AS RE-MARKED IN 1930.
 TV1151'
 TV1151'STATION IS LOCATED 9 KILOMETERS BY ROAD AND TRAIL, SW OF VEGA
 TV1151'BAJA AND ABOUT 1 KILOMETER E OF THE ROAD FROM THAT TOWN TO
 TV1151'MOROVIS.  A FEW FEET AWAY FROM THE STATION MARK THERE IS A
 TV1151'GUAYABOTA TREE ABOUT FIVE INCHES IN DIAMETER.  WE FOUND THE OLD
 TV1151'CONCRETE MARK WITH A PLUG EMBEDDED IN IT AND WHICH STUCK OUT
 TV1151'ABOUT 3 INCHES ABOVE CONCRETE.  THIS HILL IS ALSO KNOWN AS CERRO
 TV1151'DEL FAROL AS THE SPANIARDS USED TO PLACE A LIGHTHOUSE.
 TV1151'
 TV1151'STATION MARK IS A CROSS CUT ON TOP OF TWISTED REINFORCING IRON
 TV1151'ROD EMBEDDED IN CEMENT AND PROJECTING ABOUT 3 INCHES ABOVE SURFACE.
 TV1151'
 TV1151'REFERENCE MARK NO. 1 IS A COPPER NAIL AND WASHER IN BLAZE ON
 TV1151'4-INCH GUAYABOTE STUMP WHICH IS ABOUT 8 FEET HIGH 9.41 FEET FROM
 TV1151'STATION IN TRUE AZIMUTH 49 DEG 08 MIN.  REFERENCE MARK NO. 2 IS
 TV1151'POINT OF A SHARP PROJECTING ROCK ON HIGHEST POINT OF PEAK, 28.35
 TV1151'FEET FROM STATION IN TRUE AZIMUTH 216 DEG 37 MIN.
 TV1151'
 TV1151'IT IS PROBABLY BEST REACHED AT THIS TIME BY TAKING A SECOND
 TV1151'CLASS ROAD WHICH TURNS E OFF THE VEGA BAJA-MOROVIS CARRETERA
 TV1151'(NO.30) AT KILOMETER POST K 4 H 3, KEEPING TO THE RIGHT AT 0.5
 TV1151'KILOMETER THENCE TO LEFT, NORTHWARD ON PRIVATE ROAD TO THE HOME
 TV1151'OF THOMAS VAZQUEZ JUST AFTER PASSING PROMINENT CUT IN BANK AT
 TV1151'ABOUT ONE KILOMETER FROM THE CARRETERA.  FROM THE HOUSE AT END
 TV1151'OF ROAD THE STATION IS ABOUT 0.5 KILOMETER TO N AND A TRAIL
 TV1151'LEADS FROM HOUSE TO TOP OF PEAK.  THE HILL CAN BE SEEN FROM
 TV1151'THE HOUSE WHICH IS A SHORT DISTANCE FROM IT.  IT IS RATHER
 TV1151'STEEP AND ROCKY, BUT CLEAR ON TOP.  IT IS A SHARP HILL FROM
 TV1151'ONE ANGLE AND PROLONGED FROM THE OTHER.  THERE ARE NO HOUSES
 TV1151'ON IT.
 TV1151'
 TV1151'SIGNAL--A QUADRIPOD OF SAWED LUMBER COVERED WITH WHITE CLOTH
 TV1151'AND WITH BLACK CROSS TARGETS ON CENTER POLE CENTERED OVER STATION
 TV1151'MARK.
 TV1151
 TV1151                          STATION RECOVERY (1940)
 TV1151
 TV1151'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV1151'STATION AND R. M. NO. 1 RECOVERED AS DESCRIBED.  R.M. NO. 2 COULD
 TV1151'NOT BE FOUND.  A NEW REFERENCE MARK NO. 3 WAS
 TV1151'ESTABLISHED.  DESCRIPTION FOLLOWS--
 TV1151'
 TV1151'LOCATED ABOUT 5 MILES ESE OF MANATI.  2-3/4 MILES SW OF VEGA
 TV1151'BAJA.  1-1/2 MILES S OF JUNCTION OF VEGA BAJA - MANATI AND VEGA
 TV1151'BAJA - MOROVIS ROADS.  AND ABOUT 1/2 MILE NE OF MATIENZA CINTRON
 TV1151'SCHOOL.  ON TOP OF A STEEP, BRUSH-COVERED HILL.  THE STATION IS
 TV1151'THE CENTER OF A 3/4 INCH REINFORCING STEEL BAR EMBEDDED IN
 TV1151'CONCRETE AND PROJECTING ABOUT 3 INCHES.
 TV1151'
 TV1151'R. M. NO. 1 (1930) IS A COPPER NAIL AND WASHER IN BLAZE ON
 TV1151'4 INCH GUAYABOTE STUMP, 8 FT. HIGH AND 9.41 FT. IN AZIMUTH 49
 TV1151'DEG 08 MIN.
 TV1151'
 TV1151'R. M. NO. 2 IS POINT OF A SHARP, PROJECTING ROCK ON HIGHEST POINT
 TV1151'OF PEAK, 28.35 FT. FROM STATION IN AZIMUTH 216 DEG 37 MIN.  (NOT
 TV1151'FOUND, 1941).
 TV1151'
 TV1151'R. M. NO. 3 (1941) IS A STANDARD TABLET CEMENTED TO ROCK ON
 TV1151'SUMMIT, 27.25 FT. FROM STATION IN AZIMUTH 216 DEG 57 MIN.
 TV1151'
 TV1151'TO REACH FROM VEGA BAJA GO WEST ON HIGHWAY TO JUNCTION OF
 TV1151'MOROVIS ROAD.  FROM HERE GO S 2.5 MILES TO K4 H2 AND TURN
 TV1151'LEFT.  GO 0.2 MILE AND PASS SCHOOL.  CONTINUE 0.2 MILE AND TURN
 TV1151'RIGHT (SE) GOING THENCE 0.4 MILE TO FORK.  TAKE LEFT 0.05 MILE TO
 TV1151'HOUSE OF JACINTO RAMOS.  THE STATION HILL IS ABOUT 400M N OF
 TV1151'HERE.  TAKE TRAIL N BETWEEN EDGE OF CANE FIELD AND HILL, PASS
 TV1151'ROYAL PALM AND DRAIN, CROSS SPUR RIDGE, AND ABOUT 50 METERS
 TV1151'BEFORE REACHING A SMALL HOUSE TURN LEFT UP HILL TO STATION.
 TV1151
 TV1151                          STATION RECOVERY (1966)
 TV1151
 TV1151'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1151'THE STATION MARK WAS FOUND AND IN GOOD CONDITION.  REFERENCE MARKS
 TV1151'1, 2 AND 3 HAVE BEEN DESTROYED.  REFERENCE MARKS 4 AND 5 WERE
 TV1151'ESTABLISHED AT THIS DATE.
 TV1151'
 TV1151'A NEW DESCRIPTION FOLLOWS--
 TV1151'
 TV1151'THE STATION IS LOCATED ABOUT 5 MILES SOUTH-SOUTHEAST OF MANATI,
 TV1151'3 MILES SOUTH OF VEGA BAJA AND ON A STEEP AND SHARP HILL THAT IS
 TV1151'COVERED WITH BRUSH.
 TV1151'
 TV1151'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 685 IN
 TV1151'VEGA BAJA, GO WEST ON HIGHWAY 2 FOR 1.0 MILE TO THE JUNCTION OF
 TV1151'HIGHWAY 671.  TURN LEFT AND GO SOUTH ON HIGHWAY 671 FOR 0.2 MILE
 TV1151'TO THE JUNCTION WITH HIGHWAY 155.  TURN RIGHT AND GO WEST ON
 TV1151'HIGHWAY 155 FOR 0.65 MILE TO A Y-FORK.  TAKE THE LEFT FORK AND
 TV1151'CONTINUE WEST ON HIGHWAY 155 FOR 2.45 MILES TO A SIDE ROAD ON
 TV1151'THE LEFT.  TURN LEFT AND GO SOUTH ON A PAVED ROAD FOR 0.2 MILE
 TV1151'TO A Y-FORK.  TAKE THE RIGHT FORK AND GO SOUTHEAST ON A PAVED
 TV1151'ROAD FOR 0.3 MILE TO A SIDE ROAD ON THE LEFT.  TURN LEFT AND
 TV1151'GO NORTH ON A TRACK ROAD FOR 0.05 MILE TO A GATE.  PASS
 TV1151'THROUGH THE GATE AND CONTINUE NORTH FOR 0.05 MILE TO ANOTHER
 TV1151'GATE.  PASS THROUGH THE GATE AND CONTINUE NORTH ACROSS A
 TV1151'PASTURE FOR 0.15 MILE TO THE END OF TRUCK TRAVEL AT THE BASE
 TV1151'OF A HILL.  PACK NORTHWEST UP A STEEP TRAIL FOR 15 MINUTES
 TV1151'TO THE TOP OF A SADDLE, BEAR LEFT AND PACK WEST ON A TRAIL FOR
 TV1151'10 MINUTES TO THE HIGHEST POINT OF THE HILL AND THE STATION.
 TV1151'
 TV1151'THE STATION MARK IS A 3/4-INCH PIECE OF IRON ROD THAT IS
 TV1151'CEMENTED IN A ROCK OUTCROP THAT PROJECTS 1 FOOT.  THE ROD HAS A
 TV1151'CROSS CHISELED ON ITS TOP.  NOTE--DESC.
 TV1151'
 TV1151'REFERENCE MARK 4 IS A STANDARD DISK STAMPED MANATI NO 4 1900
 TV1151'1966, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS
 TV1151'6 INCHES AND IS 2 FEET LOWER IN ELEVATION THAN THE STATION
 TV1151'MARK.  NOTE 12A.
 TV1151'
 TV1151'REFERENCE MARK 5 IS A STANDARD DISK STAMPED MANATI NO 5 1900
 TV1151'1966, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS
 TV1151'6 INCHES AND IS 2 FEET LOWER IN ELEVATION THAN THE STATION
 TV1151'MARK.  NOTE--12A.
 TV1151'
 TV1151'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 TV1151'
 TV1151'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1151'3 MILES SOUTH OF VEGA BAJA.
 TV1151
 TV1151                          STATION RECOVERY (2004)
 TV1151
 TV1151'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (YRR)
 TV1151'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0402 ***********************************************************************
 TV0402  DESIGNATION -  MANGLIO
 TV0402  PID         -  TV0402
 TV0402  STATE/COUNTY-  PR/GUANICA
 TV0402  COUNTRY     -  US
 TV0402  USGS QUAD   -  GUANICA (2018)
 TV0402
 TV0402                         *CURRENT SURVEY CONTROL
 TV0402  ______________________________________________________________________
 TV0402* NAD 83(1997) POSITION- 17 56 22.12853(N) 066 56 33.62577(W)   ADJUSTED
 TV0402* LMSL    ORTHO HEIGHT -    65.    (meters)      213.    (feet) SCALED
 TV0402  ______________________________________________________________________
 TV0402  GEOID HEIGHT    -        -40.092 (meters)                     GEOID18
 TV0402  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 TV0402  HORZ ORDER      -  THIRD
 TV0402
 TV0402.The horizontal coordinates were established by classical geodetic methods
 TV0402.and adjusted by the National Geodetic Survey in May 1997.
 TV0402
 TV0402.The orthometric height was scaled from a topographic map.
 TV0402
 TV0402.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0402.GEOID18 height accuracy estimate available here.
 TV0402
 TV0402.Click photographs - Photos may exist for this station.
 TV0402
 TV0402.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0402
 TV0402. The following values were computed from the NAD 83(1997) position.
 TV0402
 TV0402;                    North         East     Units Scale Factor Converg.
 TV0402;SPC PRVI     -   211,823.423   146,039.624   MT  1.00000701   -0 09 33.7
 TV0402;UTM  19      - 1,984,695.254   717,906.314   MT  1.00018709   +0 38 02.2
 TV0402
 TV0402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0402!SPC PRVI     -   0.99999608  x   1.00000701  =   1.00000309
 TV0402!UTM  19      -   0.99999608  x   1.00018709  =   1.00018317
 TV0402
 TV0402:                Primary Azimuth Mark                     Grid Az
 TV0402:SPC PRVI     -  GUANICA                                  348 10 16.9
 TV0402:UTM  19      -  GUANICA                                  347 22 41.0
 TV0402
 TV0402_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1790684695(NAD 83)
 TV0402
 TV0402|---------------------------------------------------------------------|
 TV0402| PID    Reference Object                     Distance      Geod. Az  |
 TV0402|                                                           dddmmss.s |
 TV0402| TV0393 GUANICA LH POINT MESETA LIGHT       APPROX. 4.4 KM 0731451.7 |
 TV0402| TV0403 GUANICA                             APPROX. 3.6 KM 3480043.2 |
 TV0402|---------------------------------------------------------------------|
 TV0402
 TV0402                          SUPERSEDED SURVEY CONTROL
 TV0402
 TV0402  NAD 83(1993)-  17 56 22.12583(N)    066 56 33.63495(W) AD(       ) 3
 TV0402  NAD 83(1986)-  17 56 22.09114(N)    066 56 33.60990(W) AD(       ) 3
 TV0402  PR          -  17 56 29.20723(N)    066 56 34.97669(W) AD(       ) 3
 TV0402
 TV0402.Superseded values are not recommended for survey control.
 TV0402
 TV0402.NGS no longer adjusts projects to the PR datum.
 TV0402.See file dsdata.pdf to determine how the superseded data were derived.
 TV0402
 TV0402_MARKER: I = METAL ROD
 TV0402_SETTING: 80 = SET IN A BOULDER
 TV0402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0402+STABILITY: SURFACE MOTION
 TV0402
 TV0402  HISTORY     - Date     Condition        Report By
 TV0402  HISTORY     - 1900     MONUMENTED       CGS
 TV0402
 TV0402                          STATION DESCRIPTION
 TV0402
 TV0402'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV0402'STATION IS NEAR THE WESTERN END OF THE LONG POINT BETWEEN THE
 TV0402'OPEN SEA AND THE OUTSIDE ARM OF GUANICA BAY (CALLED PARDON
 TV0402'BAY).  IT IS ABOUT 5/8 MILE BACK FROM THE OUTSIDE COAST, NEAR THE
 TV0402'EASTERN END OF THE SUMMIT OF THE RIDGE.  FROM THE STATION, ONE CAN
 TV0402'SEE A SMALL BIT OF WATER AND THE SHORE OF GUANICA BAY AT THE
 TV0402'FOOT OF THE HILL ON WHICH LABRA POLE WAS PLACED.
 TV0402'
 TV0402'STATION MARK IS A PIECE OF BRASS ROD ABOUT 3/8 INCHES IN
 TV0402'DIAMETER AND 3-1/2 INCHES LONG WHICH WAS CEMENTED INTO A HOLE
 TV0402'DRILLED IN THE ROCK ON WHICH THE SIGNAL STANDS.
 TV0402'
 TV0402'TO REACH IT BY BOAT ONE SHOULD GO TO THE LITTLE BAY JUST W
 TV0402'OF GUANICA POINT AND THEN TAKE THE WAGON ROAD LEADING TO GUANICA
 TV0402'UNTIL THE WESTERN END OF THE RIDGE IS DUE S AND THEN TURN TO THE
 TV0402'PLACE INDICATED ON THE PLANE-TABLE SHEET.  IF ONE COMES TO THE
 TV0402'STATION FROM GUANICA, HE MUST TAKE THE SALINAS ROAD TO A POINT
 TV0402'WHERE HE IS IN LINE BETWEEN THE WESTERN END OF THE BREA RIDGE
 TV0402'AND THE RIDGE ON WHICH GUANICA IS LOCATED, AND THEN TURN TO THE
 TV0402'S.  A DIM WOOD-ROAD LEADS FROM THE SALINAS ROAD TO THE FOOT OF
 TV0402'THE RIDGE AND THEN A NARROW TRAIL CUT OUT BY US LEADS TO THE
 TV0402'SUMMIT.  A TRIPOD SIGNAL WAS ERECTED AT THE STATION AND
 TV0402'LANES WERE CUT OUT TOWARDS CASA, GUANICA, PENENES, AND
 TV0402'CORAL.
 TV0402'
 TV0402'MANUEL AND ABAD PARDILLA LIVING AT GUANICA WERE WITH THE PARTY AT
 TV0402'THIS STATION AND CAN POINT IT OUT.
 TV0402'
 TV0402'THE NATIVES SOMETIMES CALL THE HILL MANGLIO AND SOMETIMES
 TV0402'MANGILLO, THE LATTER BEING THE DIMINUTIVE FOR THE FIRST WORD,
 TV0402'MANGROVE IN ENGLISH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0936 ***********************************************************************
 TV0936  DESIGNATION -  MANGO FLAG BRUTONES
 TV0936  PID         -  TV0936
 TV0936  STATE/COUNTY-  PR/CAROLINA
 TV0936  COUNTRY     -  US
 TV0936  USGS QUAD   -  CAROLINA (2018)
 TV0936
 TV0936                         *CURRENT SURVEY CONTROL
 TV0936  ______________________________________________________________________
 TV0936* NAD 83(1997) POSITION- 18 25 09.50739(N) 065 58 56.49441(W)   ADJUSTED
 TV0936  ______________________________________________________________________
 TV0936  GEOID HEIGHT    -        -42.157 (meters)                     GEOID18
 TV0936  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC18
 TV0936  HORZ ORDER      -  THIRD
 TV0936
 TV0936.The horizontal coordinates were established by classical geodetic methods
 TV0936.and adjusted by the National Geodetic Survey in May 1997.
 TV0936
 TV0936.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0936.GEOID18 height accuracy estimate available here.
 TV0936
 TV0936.Click photographs - Photos may exist for this station.
 TV0936
 TV0936.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0936
 TV0936. The following values were computed from the NAD 83(1997) position.
 TV0936
 TV0936;                    North         East     Units Scale Factor Converg.
 TV0936;SPC PRVI     -   264,915.383   247,646.131   MT  0.99999918   +0 08 28.0
 TV0936;UTM  20      - 2,039,169.812   184,919.550   MT  1.00082751   -0 56 35.2
 TV0936;UTM  19      - 2,039,231.581   818,810.568   MT  1.00085675   +0 57 15.4
 TV0936
 TV0936_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8491939169(NAD 83)
 TV0936
 TV0936                          SUPERSEDED SURVEY CONTROL
 TV0936
 TV0936  NAD 83(1993)-  18 25 09.50489(N)    065 58 56.50422(W) AD(       ) 3
 TV0936  NAD 83(1986)-  18 25 09.47617(N)    065 58 56.48949(W) AD(       ) 3
 TV0936  PR          -  18 25 16.66855(N)    065 58 57.89413(W) AD(       ) 3
 TV0936
 TV0936.Superseded values are not recommended for survey control.
 TV0936
 TV0936.NGS no longer adjusts projects to the PR datum.
 TV0936.See file dsdata.pdf to determine how the superseded data were derived.
 TV0936
 TV0936_MARKER: 62 = FLAGPOLE
 TV0936
 TV0936  HISTORY     - Date     Condition        Report By
 TV0936  HISTORY     - 1939     FIRST OBSERVED   USGS
 TV0936
 TV0936                          STATION DESCRIPTION
 TV0936
 TV0936'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1228 ***********************************************************************
 TV1228  DESIGNATION -  MARAGUEZ
 TV1228  PID         -  TV1228
 TV1228  STATE/COUNTY-  PR/PONCE
 TV1228  COUNTRY     -  US
 TV1228  USGS QUAD   -  PONCE (2018)
 TV1228
 TV1228                         *CURRENT SURVEY CONTROL
 TV1228  ______________________________________________________________________
 TV1228* NAD 83(1997) POSITION- 18 05 08.98630(N) 066 35 53.43409(W)   ADJUSTED
 TV1228* LMSL    ORTHO HEIGHT -   621.3   (meters)     2038.    (feet) VERT ANG
 TV1228  ______________________________________________________________________
 TV1228  GEOID HEIGHT    -        -38.973 (meters)                     GEOID18
 TV1228  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 TV1228  HORZ ORDER      -  THIRD
 TV1228
 TV1228.The horizontal coordinates were established by classical geodetic methods
 TV1228.and adjusted by the National Geodetic Survey in May 1997.
 TV1228
 TV1228.The orthometric height was determined by vertical angle observations.
 TV1228
 TV1228.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1228.GEOID18 height accuracy estimate available here.
 TV1228
 TV1228.Click photographs - Photos may exist for this station.
 TV1228
 TV1228.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1228
 TV1228. The following values were computed from the NAD 83(1997) position.
 TV1228
 TV1228;                    North         East     Units Scale Factor Converg.
 TV1228;SPC PRVI     -   227,954.285   182,550.842   MT  0.99999724   -0 03 05.7
 TV1228;UTM  19      - 2,001,336.154   754,200.588   MT  1.00039896   +0 44 45.7
 TV1228
 TV1228!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1228!SPC PRVI     -   0.99990846  x   0.99999724  =   0.99990570
 TV1228!UTM  19      -   0.99990846  x   1.00039896  =   1.00030738
 TV1228
 TV1228:                Primary Azimuth Mark                     Grid Az
 TV1228:SPC PRVI     -  PONCE                                    203 17 19.8
 TV1228:UTM  19      -  PONCE                                    202 29 28.4
 TV1228
 TV1228_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5420001336(NAD 83)
 TV1228
 TV1228|---------------------------------------------------------------------|
 TV1228| PID    Reference Object                     Distance      Geod. Az  |
 TV1228|                                                           dddmmss.s |
 TV1228| TV1208 JUANA DIAZ CHURCH DOME              APPROX.10.5 KM 1102029.1 |
 TV1228| TV0308 CENTRAL CORTADA BRICK STACK         APPROX.20.1 KM 1194809.7 |
 TV1228| TV0353 CENTRAL BOCA CHICA STACK            APPROX.13.4 KM 1465308.5 |
 TV1228| TV0321 CENTRAL BOCA CH SUGARHSE CHY L      APPROX.13.4 KM 1465639.4 |
 TV1228| TV0324 CENTRAL FORTUNA CONCRETE STK        APPROX.11.7 KM 1480925.1 |
 TV1228| TV1214 CENTRAL MERCEDITA                   APPROX. 8.2 KM 1540345.8 |
 TV1228| TV0335 CENTRAL ESTRELLA STACK              APPROX.11.6 KM 1830036.4 |
 TV1228| TV1230 PONCE ELEC LT PLANT STACK           APPROX. 9.4 KM 1891434.6 |
 TV1228| TV1231 PONCE CATH CATHEDRAL S SPIRE        APPROX. 8.4 KM 1914132.5 |
 TV1228| TV1252 PONCE                               APPROX. 7.3 KM 2031414.1 |
 TV1228|---------------------------------------------------------------------|
 TV1228
 TV1228                          SUPERSEDED SURVEY CONTROL
 TV1228
 TV1228  NAD 83(1993)-  18 05 08.98410(N)    066 35 53.44364(W) AD(       ) 3
 TV1228  NAD 83(1986)-  18 05 08.95184(N)    066 35 53.42153(W) AD(       ) 3
 TV1228  PR          -  18 05 16.08922(N)    066 35 54.79942(W) AD(       ) 3
 TV1228
 TV1228.Superseded values are not recommended for survey control.
 TV1228
 TV1228.NGS no longer adjusts projects to the PR datum.
 TV1228.See file dsdata.pdf to determine how the superseded data were derived.
 TV1228
 TV1228_MARKER: DB = BENCH MARK DISK
 TV1228_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1228_STAMPING: MARAGUEZ 1934
 TV1228_MARK LOGO: USGS
 TV1228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1228+STABILITY: SURFACE MOTION
 TV1228
 TV1228  HISTORY     - Date     Condition        Report By
 TV1228  HISTORY     - 1934     MONUMENTED       USGS
 TV1228
 TV1228                          STATION DESCRIPTION
 TV1228
 TV1228'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1228'STATION IS LOCATED ABOUT 16 KILOMETERS BY ROAD AND TRAIL N OF
 TV1228'PONCE, ON THE HIGHEST PEAK OF A PROMINENT RIDGE LYING BETWEEN
 TV1228'THE HEADWATERS OF RIO PORTUGUESE AND RIO BUCANA OR CERRILLOS,
 TV1228'IN SECTION KNOWN AS MARAGUEZ, IT IS TO THE W OF THE MAIN ROAD
 TV1228'WHICH LEADS UP TO THE RIO BUCANA (OR CERRILLOS) INTO THE MARAGUEZ
 TV1228'AREA AND WHICH BRANCHES OFF THE CARRETERA NO. 1 AT A POINT
 TV1228'ABOUT 3 KILOMETERS NE OF PONCE.
 TV1228'
 TV1228'STATION MARK IS A STANDARD TABLET STAMPED MARAGUEZ 1934 SET
 TV1228'IN BLOCK OF CEMENT.
 TV1228'
 TV1228'SIGNAL--A TRIPOD OF SAWED LUMBER 18 FEET HIGH WITH BLACK CROSS
 TV1228'TARGETS ON A MAST ON TOP OF TRIPOD.
 TV1228'
 TV1228'TO REACH THE STATION FOLLOW MARAGUEZ ROAD FOR 10 KILOMETERS TO
 TV1228'A BRANCH ROAD WHICH TURNS OFF UP A DRAW JUST AFTER CROSSING A
 TV1228'CONCRETE BRIDGE.  FOLLOW BRANCH ROAD AS FAR AS CAR CAN BE TAKEN,
 TV1228'CONTINUE ON TRAIL WHICH LEADS TO COFFEE PLANTATION OF DRAGONI,
 TV1228'WHO HAS QUITE A LARGE HACIENDA ON THE E SLOPE OF THE MOUNTAIN,
 TV1228'JUST UNDER THE PEAK ON WHICH STATION IS LOCATED AND WHICH IS
 TV1228'PLAINLY VISIBLE FROM HIS HOUSE.  INQUIRY SHOULD BE MADE HERE AS
 TV1228'TO BEST ROUTE TO TOP AS THERE IS NO THROUGH TRAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DH3840 ***********************************************************************
 DH3840  CORS        -  This is a GPS Continuously Operating Reference Station.
 DH3840  DESIGNATION -  MAREL BAYAMON INC CORS ARP
 DH3840  CORS_ID     -  PRMA
 DH3840  PID         -  DH3840
 DH3840  STATE/COUNTY-  PR/BAYAMON
 DH3840  COUNTRY     -  US
 DH3840  USGS QUAD   -  BAYAMON (2018)
 DH3840
 DH3840                         *CURRENT SURVEY CONTROL
 DH3840  ______________________________________________________________________
 DH3840* NAD 83(2011) POSITION- 18 23 19.08014(N) 066 09 39.46376(W)   ADJUSTED
 DH3840* NAD 83(2011) ELLIP HT-   -16.841 (meters)        (04/??/25)   ADJUSTED
 DH3840* NAD 83(2011) EPOCH   -  2010.00
 DH3840  ______________________________________________________________________
 DH3840  GEOID HEIGHT    -        -41.560 (meters)                     GEOID18
 DH3840  NAD 83(2011) X  -  2,447,023.255 (meters)                     COMP
 DH3840  NAD 83(2011) Y  - -5,537,922.174 (meters)                     COMP
 DH3840  NAD 83(2011) Z  -  1,999,243.424 (meters)                     COMP
 DH3840
 DH3840  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH3840  Standards:
 DH3840         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH3840            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH3840  -------------------------------------------------------------------
 DH3840  NETWORK    0.71   1.20           0.29   0.28   0.61      0.32992700
 DH3840  -------------------------------------------------------------------
 DH3840
 DH3840.The coordinates were established by GPS observations
 DH3840.and adjusted by the National Geodetic Survey in April 2025.
 DH3840
 DH3840.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH3840.been affixed to the stable North American Tectonic Plate. 
 DH3840
 DH3840.The coordinates are valid at the epoch date displayed above
 DH3840.which is a decimal equivalence of Year/Month/Day.
 DH3840
 DH3840.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DH3840.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DH3840.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DH3840.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DH3840.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DH3840.published epoch of 2010.00.
 DH3840
 DH3840.Additional information on MYCS is available at:
 DH3840.https://geodesy.noaa.gov/CORS/index.shtml
 DH3840
 DH3840.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH3840.GEOID18 height accuracy estimate available here.
 DH3840
 DH3840.The PID for the CORS L1 Phase Center is DH3841.
 DH3840
 DH3840.Click photographs - Photos may exist for this station.
 DH3840
 DH3840.The XYZ, and position/ellipsoidal ht. are equivalent.
 DH3840
 DH3840.The ellipsoidal height was determined by GPS observations
 DH3840.and is referenced to NAD 83.
 DH3840
 DH3840. The following values were computed from the NAD 83(2011) position.
 DH3840
 DH3840;                    North         East     Units Scale Factor Converg.
 DH3840;SPC PRVI     -   261,482.944   228,781.537   MT  0.99999759   +0 05 06.8
 DH3840;UTM  19      - 2,035,529.205   799,981.738   MT  1.00071267   +0 53 46.6
 DH3840
 DH3840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH3840!SPC PRVI     -   1.00000265  x   0.99999759  =   1.00000024
 DH3840!UTM  19      -   1.00000265  x   1.00071267  =   1.00071532
 DH3840
 DH3840_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9998135529(NAD 83)
 DH3840
 DH3840                          SUPERSEDED SURVEY CONTROL
 DH3840
 DH3840  NAD 83(2011)-  18 23 19.08015(N)    066 09 39.46336(W) AD(2010.00) c
 DH3840  ELLIP H (06/??/19)  -16.876  (m)                       GP(2010.00) c c
 DH3840  NAD 83(2011)-  18 23 19.08022(N)    066 09 39.46328(W) AD(2010.00) c
 DH3840  ELLIP H (08/??/11)  -16.879  (m)                       GP(2010.00) c c
 DH3840  NAD 83(CORS)-  18 23 19.07930(N)    066 09 39.46862(W) AD(2002.00) c
 DH3840  ELLIP H (06/??/05)  -16.897  (m)                       GP(2002.00) c c
 DH3840
 DH3840.Superseded values are not recommended for survey control.
 DH3840
 DH3840.NGS no longer adjusts projects to the PR datum.
 DH3840.See file dsdata.pdf to determine how the superseded data were derived.
 DH3840
 DH3840_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DH3840
 DH3840                          STATION DESCRIPTION
 DH3840
 DH3840'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DH3840'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DH3840'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DH3840'AND LOG FILES ACCESSIBLE AT:
 DH3840'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0410 ***********************************************************************
 TV0410  DESIGNATION -  MARGARITA
 TV0410  PID         -  TV0410
 TV0410  STATE/COUNTY-  PR/LAJAS
 TV0410  COUNTRY     -  US
 TV0410  USGS QUAD   -  PARGUERA (2018)
 TV0410
 TV0410                         *CURRENT SURVEY CONTROL
 TV0410  ______________________________________________________________________
 TV0410* NAD 83(1997) POSITION- 17 55 25.59707(N) 067 06 02.06830(W)   ADJUSTED
 TV0410* LMSL    ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 TV0410  ______________________________________________________________________
 TV0410  GEOID HEIGHT    -        -40.224 (meters)                     GEOID18
 TV0410  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC18
 TV0410  HORZ ORDER      -  THIRD
 TV0410
 TV0410.The horizontal coordinates were established by classical geodetic methods
 TV0410.and adjusted by the National Geodetic Survey in May 1997.
 TV0410
 TV0410.The orthometric height was scaled from a topographic map.
 TV0410
 TV0410.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0410.GEOID18 height accuracy estimate available here.
 TV0410
 TV0410.Click photographs - Photos may exist for this station.
 TV0410
 TV0410.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0410
 TV0410. The following values were computed from the NAD 83(1997) position.
 TV0410
 TV0410;                    North         East     Units Scale Factor Converg.
 TV0410;SPC PRVI     -   210,139.140   129,305.095   MT  1.00000845   -0 12 31.6
 TV0410;UTM  19      - 1,982,779.149   701,194.447   MT  1.00010048   +0 35 05.1
 TV0410
 TV0410!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0410!SPC PRVI     -   1.00000632  x   1.00000845  =   1.00001477
 TV0410!UTM  19      -   1.00000632  x   1.00010048  =   1.00010680
 TV0410
 TV0410:                Primary Azimuth Mark                     Grid Az
 TV0410:SPC PRVI     -  CABO ROJO LH                             276 36 36.0
 TV0410:UTM  19      -  CABO ROJO LH                             275 48 59.3
 TV0410
 TV0410_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0119482779(NAD 83)
 TV0410
 TV0410|---------------------------------------------------------------------|
 TV0410| PID    Reference Object                     Distance      Geod. Az  |
 TV0410|                                                           dddmmss.s |
 TV0410| TV0411 STRAIT OF ALICANTE WRECK            APPROX. 2.6 KM 2550006.5 |
 TV0410| TV0428 CABO ROJO LH                        APPROX. 9.8 KM 2762404.4 |
 TV0410| TV0414 PITA JALLA FLAG                     APPROX. 3.8 KM 3140738.5 |
 TV0410|---------------------------------------------------------------------|
 TV0410
 TV0410                          SUPERSEDED SURVEY CONTROL
 TV0410
 TV0410  NAD 83(1993)-  17 55 25.59428(N)    067 06 02.07738(W) AD(       ) 3
 TV0410  NAD 83(1986)-  17 55 25.55776(N)    067 06 02.05150(W) AD(       ) 3
 TV0410  PR          -  17 55 32.67734(N)    067 06 03.41115(W) AD(       ) 3
 TV0410
 TV0410.Superseded values are not recommended for survey control.
 TV0410
 TV0410.NGS no longer adjusts projects to the PR datum.
 TV0410.See file dsdata.pdf to determine how the superseded data were derived.
 TV0410
 TV0410_MARKER: I = METAL ROD
 TV0410_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0410_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0410
 TV0410  HISTORY     - Date     Condition        Report By
 TV0410  HISTORY     - 1900     MONUMENTED       CGS
 TV0410  HISTORY     - 1903     MARK NOT FOUND   CGS
 TV0410
 TV0410                          STATION DESCRIPTION
 TV0410
 TV0410'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV0410'THIS STATION WAS LOCATED ON THE E END, ON THE INSIDE LINE OF
 TV0410'CORAL FORMING PART OF THE LARGE REEF KNOWN LOCALLY AS MARGARITA
 TV0410'REEF.  IT IS ABOUT 2 MILES OFF SHORE AND ON ABOUT THE ONLY PART
 TV0410'OF THE REEF THAT IS NOT ALMOST PERMANENTLY COVERED WITH WATER, ON
 TV0410'ABOUT THE ONLY PLACE WHERE AN INSTRUMENT COULD BE SET UP.  ON THE
 TV0410'WESTERN END AND OUTSIDE EDGE OF THE BIG REEF LIE THE BOILERS AND
 TV0410'SOME OTHER PORTIONS OF A WRECKED STEAMER.  IT IS SUPPOSED THE
 TV0410'STEAMER WAS THE MARGARITA.  THE WRECK IS ABOUT A MILE AWAY
 TV0410'FROM THE SIGNAL.  THE PLACE SELECTED FOR THE STATION IS WHERE
 TV0410'THE CORAL ROCK PROJECTS ABOVE ORDINARY STAGES OF TIDE.
 TV0410'
 TV0410'STATION IS MARKED BY A 2-INCH IRON PIPE WHICH WAS CEMENTED IN
 TV0410'THE ROCK, PROTRUDING ABOUT 2 INCHES.  ON THE TOP OF THIS PIPE,
 TV0410'A BRACED POLE WAS SET FOR A SIGNAL.
 TV0410'
 TV0410'JOSE BAIS ACCOMPANIED THE PARTY TO THIS POINT FROM PARGUERA.
 TV0410
 TV0410                          STATION RECOVERY (1903)
 TV0410
 TV0410'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1903 (WEP)
 TV0410'STATION NOT RECOVERED.  REEF AWASH WHEN WE VISITED IT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1177 ***********************************************************************
 TV1177  DESIGNATION -  MARGUEZ COFFEE PLANTATION
 TV1177  PID         -  TV1177
 TV1177  STATE/COUNTY-  PR/UTUADO
 TV1177  COUNTRY     -  US
 TV1177  USGS QUAD   -  FLORIDA (2018)
 TV1177
 TV1177                         *CURRENT SURVEY CONTROL
 TV1177  ______________________________________________________________________
 TV1177* NAD 83(1997) POSITION- 18 17 16.98120(N) 066 34 32.00341(W)   ADJUSTED
 TV1177  ______________________________________________________________________
 TV1177  GEOID HEIGHT    -        -39.902 (meters)                     GEOID18
 TV1177  LAPLACE CORR    -          1.35  (seconds)                    DEFLEC18
 TV1177  HORZ ORDER      -  THIRD
 TV1177
 TV1177.The horizontal coordinates were established by classical geodetic methods
 TV1177.and adjusted by the National Geodetic Survey in May 1997.
 TV1177
 TV1177.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1177.GEOID18 height accuracy estimate available here.
 TV1177
 TV1177.Click photographs - Photos may exist for this station.
 TV1177
 TV1177.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1177
 TV1177. The following values were computed from the NAD 83(1997) position.
 TV1177
 TV1177;                    North         East     Units Scale Factor Converg.
 TV1177;SPC PRVI     -   250,334.465   184,962.588   MT  0.99999440   -0 02 40.2
 TV1177;UTM  19      - 2,023,757.092   756,299.845   MT  1.00041219   +0 45 40.3
 TV1177
 TV1177_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5629923757(NAD 83)
 TV1177
 TV1177                          SUPERSEDED SURVEY CONTROL
 TV1177
 TV1177  NAD 83(1993)-  18 17 16.97895(N)    066 34 32.01288(W) AD(       ) 3
 TV1177  NAD 83(1986)-  18 17 16.95157(N)    066 34 31.99120(W) AD(       ) 3
 TV1177  PR          -  18 17 24.11979(N)    066 34 33.37117(W) AD(       ) 3
 TV1177
 TV1177.Superseded values are not recommended for survey control.
 TV1177
 TV1177.NGS no longer adjusts projects to the PR datum.
 TV1177.See file dsdata.pdf to determine how the superseded data were derived.
 TV1177
 TV1177_MARKER: 63 = STACK
 TV1177
 TV1177  HISTORY     - Date     Condition        Report By
 TV1177  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1177
 TV1177                          STATION DESCRIPTION
 TV1177
 TV1177'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1177'STATION IS A LARGE IRON STACK ON A RED-ROOFED BUILDING ON TOP OF
 TV1177'RIDGE S OF CERRO MORALES AND E OF ALTURA, ON BARRIO MAMEYES OF
 TV1177'FLORIDA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1413 ***********************************************************************
 TV1413  DESIGNATION -  MARI
 TV1413  PID         -  TV1413
 TV1413  STATE/COUNTY-  PR/MAYAGUEZ
 TV1413  COUNTRY     -  US
 TV1413  USGS QUAD   -  ROSARIO (2018)
 TV1413
 TV1413                         *CURRENT SURVEY CONTROL
 TV1413  ______________________________________________________________________
 TV1413* NAD 83(1997) POSITION- 18 11 13.41748(N) 067 07 19.66688(W)   ADJUSTED
 TV1413* LMSL    ORTHO HEIGHT -   204.9   (meters)      672.    (feet) VERT ANG
 TV1413  ______________________________________________________________________
 TV1413  GEOID HEIGHT    -        -40.406 (meters)                     GEOID18
 TV1413  LAPLACE CORR    -          3.53  (seconds)                    DEFLEC18
 TV1413  HORZ ORDER      -  SECOND
 TV1413
 TV1413.The horizontal coordinates were established by classical geodetic methods
 TV1413.and adjusted by the National Geodetic Survey in May 1997.
 TV1413
 TV1413.The orthometric height was determined by vertical angle observations.
 TV1413
 TV1413.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1413.GEOID18 height accuracy estimate available here.
 TV1413
 TV1413.Click photographs - Photos may exist for this station.
 TV1413
 TV1413.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1413
 TV1413. The following values were computed from the NAD 83(1997) position.
 TV1413
 TV1413;                    North         East     Units Scale Factor Converg.
 TV1413;SPC PRVI     -   239,287.860   127,130.924   MT  0.99999427   -0 12 55.9
 TV1413;UTM  19      - 2,011,897.526   698,614.438   MT  1.00008771   +0 35 10.7
 TV1413
 TV1413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1413!SPC PRVI     -   0.99997414  x   0.99999427  =   0.99996841
 TV1413!UTM  19      -   0.99997414  x   1.00008771  =   1.00006185
 TV1413
 TV1413:                Primary Azimuth Mark                     Grid Az
 TV1413:SPC PRVI     -  RADAR                                    245 17 15.5
 TV1413:UTM  19      -  RADAR                                    244 29 08.9
 TV1413
 TV1413_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9861411897(NAD 83)
 TV1413
 TV1413|---------------------------------------------------------------------|
 TV1413| PID    Reference Object                     Distance      Geod. Az  |
 TV1413|                                                           dddmmss.s |
 TV1413| CE5334 MARI RM 1                            10.595 METERS 04204     |
 TV1413| CE5335 MARI RM 2                             7.141 METERS 10329     |
 TV1413| TV1470 RADAR                               APPROX. 6.5 KM 2450419.6 |
 TV1413| TV1469 MAYAGUEZ RAD STA WAEL W MAST        APPROX. 5.4 KM 2554836.4 |
 TV1413| TV1468 MAYAGUEZ RAD STA WAEL E MAST        APPROX. 5.2 KM 2555804.6 |
 TV1413| TV1467 MAYAGUEZ RAD STA WPRA TOWER         APPROX. 5.0 KM 2600645.7 |
 TV1413| TV1466 MAYAGUEZ RAD STA WKJB MAST          APPROX. 4.2 KM 2702025.4 |
 TV1413| TV1456 MAYAGUEZ RAD STA WORA E MAST        APPROX. 3.6 KM 2735624.4 |
 TV1413| TV1457 MAYAGUEZ RAD STA WORA W MAST        APPROX. 3.7 KM 2741241.6 |
 TV1413| TV1462 MAYAGUEZ RAD STA WTIL TOWER         APPROX. 3.9 KM 2760251.6 |
 TV1413| TV1461 BAHIA DE MAYAGUEZ RGE F LGT         APPROX. 4.5 KM 3013226.9 |
 TV1413| TV1464 BAHIA DE MAYAGUEZ TER RGE LGT       APPROX. 5.3 KM 3103912.1 |
 TV1413|---------------------------------------------------------------------|
 TV1413
 TV1413                          SUPERSEDED SURVEY CONTROL
 TV1413
 TV1413  NAD 83(1993)-  18 11 13.41497(N)    067 07 19.67619(W) AD(       ) 2
 TV1413  NAD 83(1986)-  18 11 13.37835(N)    067 07 19.65368(W) AD(       ) 2
 TV1413  PR          -  18 11 20.53957(N)    067 07 21.00939(W) AD(       ) 2
 TV1413
 TV1413.Superseded values are not recommended for survey control.
 TV1413
 TV1413.NGS no longer adjusts projects to the PR datum.
 TV1413.See file dsdata.pdf to determine how the superseded data were derived.
 TV1413
 TV1413_MARKER: DS = TRIANGULATION STATION DISK
 TV1413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1413_STAMPING: MARI 1966
 TV1413_MARK LOGO: CGS
 TV1413_PROJECTION: PROJECTING 20 CENTIMETERS
 TV1413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1413+STABILITY: SURFACE MOTION
 TV1413
 TV1413  HISTORY     - Date     Condition        Report By
 TV1413  HISTORY     - 1966     MONUMENTED       CGS
 TV1413
 TV1413                          STATION DESCRIPTION
 TV1413
 TV1413'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1413'THE STATION IS LOCATED ABOUT 8 MILES NORTH-NORTHEAST OF CABO
 TV1413'ROJO, 2 MILES SOUTHEAST OF MAYAGUEZ AND ON THE WEST END OF A
 TV1413'LOW, EAST-WEST RIDGE THAT IS LOCATED IN A RESIDENTIAL AREA
 TV1413'OVERLOOKING MAYAGUEZ.
 TV1413'
 TV1413'TO REACH THE STATION FROM THE NORTHEAST CORNER OF THE PLAZA IN
 TV1413'MAYAGUEZ, GO EAST ON MC KINLEY STREET FOR 0.2 MILE TO A CROSS-
 TV1413'STREET.  TURN RIGHT AND GO SOUTH ON LICEO STREET FOR 0.25 MILE
 TV1413'TO A Y-FORK.  KEEP THE LEFT FORK AND GO EAST AND SOUTHEAST,
 TV1413'UPHILL, FOR 0.9 MILE TO A Y-FORK.  KEEP THE LEFT FORK AND GO
 TV1413'NORTH, EAST AND SOUTHEAST FOR 0.6 MILE TO A SIDE ROAD RIGHT.
 TV1413'TURN RIGHT AND GO SOUTH FOR 0.1 MILE TO A SIDE ROAD RIGHT.
 TV1413'TURN RIGHT AND GO WEST FOR 0.15 MILE TO THE STATION ON THE
 TV1413'LEFT, SOUTH, SIDE OF THE ROAD AT THE END OF THE EAST-WEST
 TV1413'RIDGE.
 TV1413'
 TV1413'THE STATION MARK IS A STANDARD DISK, STAMPED MARI 1966, SET IN
 TV1413'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 8
 TV1413'INCHES.  IT IS LOCATED 17.5 FEET SOUTH OF THE APPROXIMATE CENTER
 TV1413'OF THE PAVED ROAD AND 3.8 FEET NORTHEAST OF THE POWER POLE.
 TV1413'
 TV1413'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED MARI NO 1 1966,
 TV1413'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT THAT IS
 TV1413'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS LOCATED 38.5 FEET
 TV1413'NORTHEAST OF THE POWER POLE AND 18 FEET NORTH OF THE APPROXIMATE
 TV1413'CENTER OF THE PAVED ROAD.
 TV1413'
 TV1413'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED MARI NO 2 1966,
 TV1413'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 TV1413'8 INCHES.  IT IS LOCATED 25.3 FEET EAST OF THE POWER POLE AND 15.5
 TV1413'FEET SOUTH OF THE APPROXIMATE CENTER OF THE PAVED ROAD.
 TV1413'
 TV1413'AN AZIMUTH MARK WAS NOT ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0380 ***********************************************************************
 TV0380  DESIGNATION -  MARIA
 TV0380  PID         -  TV0380
 TV0380  STATE/COUNTY-  PR/PENUELAS
 TV0380  COUNTRY     -  US
 TV0380  USGS QUAD   -  PUNTA VERRACO (2018)
 TV0380
 TV0380                         *CURRENT SURVEY CONTROL
 TV0380  ______________________________________________________________________
 TV0380* NAD 83(1997) POSITION- 17 58 00.28742(N) 066 45 16.37115(W)   ADJUSTED
 TV0380* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0380  ______________________________________________________________________
 TV0380  GEOID HEIGHT    -        -39.978 (meters)                     GEOID18
 TV0380  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 TV0380  HORZ ORDER      -  THIRD
 TV0380
 TV0380.The horizontal coordinates were established by classical geodetic methods
 TV0380.and adjusted by the National Geodetic Survey in May 1997.
 TV0380
 TV0380.The orthometric height was scaled from a topographic map.
 TV0380
 TV0380.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0380.GEOID18 height accuracy estimate available here.
 TV0380
 TV0380.Click photographs - Photos may exist for this station.
 TV0380
 TV0380.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0380
 TV0380. The following values were computed from the NAD 83(1997) position.
 TV0380
 TV0380;                    North         East     Units Scale Factor Converg.
 TV0380;SPC PRVI     -   214,796.074   165,975.302   MT  1.00000470   -0 06 01.8
 TV0380;UTM  19      - 1,987,944.428   737,803.624   MT  1.00029921   +0 41 34.7
 TV0380
 TV0380!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0380!SPC PRVI     -   1.00000613  x   1.00000470  =   1.00001083
 TV0380!UTM  19      -   1.00000613  x   1.00029921  =   1.00030534
 TV0380
 TV0380:                Primary Azimuth Mark                     Grid Az
 TV0380:SPC PRVI     -  TORO                                     270 57 17.1
 TV0380:UTM  19      -  TORO                                     270 09 40.6
 TV0380
 TV0380_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3780387944(NAD 83)
 TV0380
 TV0380|---------------------------------------------------------------------|
 TV0380| PID    Reference Object                     Distance      Geod. Az  |
 TV0380|                                                           dddmmss.s |
 TV0380| TV0381 TORO                                APPROX. 5.4 KM 2705115.3 |
 TV0380|---------------------------------------------------------------------|
 TV0380
 TV0380                          SUPERSEDED SURVEY CONTROL
 TV0380
 TV0380  NAD 83(1993)-  17 58 00.28483(N)    066 45 16.38038(W) AD(       ) 3
 TV0380  NAD 83(1986)-  17 58 00.25175(N)    066 45 16.35666(W) AD(       ) 3
 TV0380  PR          -  17 58 07.36901(N)    066 45 17.72792(W) AD(       ) 3
 TV0380
 TV0380.Superseded values are not recommended for survey control.
 TV0380
 TV0380.NGS no longer adjusts projects to the PR datum.
 TV0380.See file dsdata.pdf to determine how the superseded data were derived.
 TV0380
 TV0380_MARKER: I = METAL ROD
 TV0380_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0380_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0380
 TV0380  HISTORY     - Date     Condition        Report By
 TV0380  HISTORY     - 1900     MONUMENTED       CGS
 TV0380  HISTORY     - 1901     GOOD             CGS
 TV0380
 TV0380                          STATION DESCRIPTION
 TV0380
 TV0380'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV0380'STATION IS ALMOST ON THE EXTREME WESTERN END OF THE WESTERN
 TV0380'ONE OF THE TWO ISLETS TO WHICH THE NAME MARIA LANGUA IS GIVEN.  IT
 TV0380'IS IN A LITTLE GLADE AMONG THE MANGROVES AND IS DISTANT ABOUT 5
 TV0380'METERS FROM THE HIGH-WATER MARK, AND IS THE ONLY CLEARED SPOT
 TV0380'AT THE W END OF THE ISLET.
 TV0380'
 TV0380'STATION MARK IS A 2-FOOT IRON PIPE EMBEDDED 21 INCHES IN THE
 TV0380'GROUND AND THEN SURROUNDED AND FILLED WITH CONCRETE.  IN THE
 TV0380'CEMENT WHICH FILLS THE PIPE AN IRON NAIL WAS SET AT THE STATION
 TV0380'CENTER.
 TV0380'
 TV0380'A LANDING PLACE HAS BEEN CLEARED BY FISHERMEN WHICH PERMITS A
 TV0380'BOAT TO COME WITHIN 5 METERS OF THE SIGNAL, AND SITTING AT
 TV0380'THE FOOT OF THE SIGNAL ONE CAN SEE THE POINT AT THE RIGHT-HAND
 TV0380'ENTRANCE TO GUAYANILLA BAY, THE VALLEY IN WHICH GUAYANILLA IS
 TV0380'LOCATED, AND AROUND TO THE LEFT TO THE BRIGHT RED NEW CHIMNEY
 TV0380'JUST COMPLETED ON THE TRUJILLO SUGAR ESTATE.
 TV0380
 TV0380                          STATION RECOVERY (1901)
 TV0380
 TV0380'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (GLF)
 TV0380'FOUND STATION MARK UNDISTURBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0890 ***********************************************************************
 TV0890  DESIGNATION -  MARIN
 TV0890  PID         -  TV0890
 TV0890  STATE/COUNTY-  PR/PATILLAS
 TV0890  COUNTRY     -  US
 TV0890  USGS QUAD   -  YABUCOA (2018)
 TV0890
 TV0890                         *CURRENT SURVEY CONTROL
 TV0890  ______________________________________________________________________
 TV0890* NAD 83(1997) POSITION- 18 02 41.34721(N) 065 59 07.56763(W)   ADJUSTED
 TV0890* LMSL    ORTHO HEIGHT -   607.8   (meters)     1994.    (feet) VERT ANG
 TV0890  ______________________________________________________________________
 TV0890  GEOID HEIGHT    -        -39.125 (meters)                     GEOID18
 TV0890  LAPLACE CORR    -         -4.02  (seconds)                    DEFLEC18
 TV0890  HORZ ORDER      -  SECOND
 TV0890
 TV0890.The horizontal coordinates were established by classical geodetic methods
 TV0890.and adjusted by the National Geodetic Survey in May 1997.
 TV0890
 TV0890.The orthometric height was determined by vertical angle observations.
 TV0890
 TV0890.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0890.GEOID18 height accuracy estimate available here.
 TV0890
 TV0890.Click photographs - Photos may exist for this station.
 TV0890
 TV0890.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0890
 TV0890. The following values were computed from the NAD 83(1997) position.
 TV0890
 TV0890;                    North         East     Units Scale Factor Converg.
 TV0890;SPC PRVI     -   223,465.307   247,422.540   MT  0.99999932   +0 08 24.5
 TV0890;UTM  20      - 1,997,696.594   183,917.541   MT  1.00083539   -0 55 32.0
 TV0890;UTM  19      - 1,997,746.698   819,168.802   MT  1.00085964   +0 56 04.5
 TV0890
 TV0890!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0890!SPC PRVI     -   0.99991061  x   0.99999932  =   0.99990993
 TV0890!UTM  20      -   0.99991061  x   1.00083539  =   1.00074592
 TV0890!UTM  19      -   0.99991061  x   1.00085964  =   1.00077017
 TV0890
 TV0890:                Primary Azimuth Mark                     Grid Az
 TV0890:SPC PRVI     -  MARIN AZ MK                              344 39 00.5
 TV0890:UTM  20      -  MARIN AZ MK                              345 42 57.0
 TV0890:UTM  19      -  MARIN AZ MK                              343 51 20.5
 TV0890
 TV0890_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE8391797696(NAD 83)
 TV0890
 TV0890|---------------------------------------------------------------------|
 TV0890| PID    Reference Object                     Distance      Geod. Az  |
 TV0890|                                                           dddmmss.s |
 TV0890| CE5337 MARIN RM 1                            7.518 METERS 01418     |
 TV0890| CE5338 MARIN RM 2                            6.874 METERS 27805     |
 TV0890| CE5336 MARIN AZ MK                                        3444725.0 |
 TV0890|---------------------------------------------------------------------|
 TV0890
 TV0890                          SUPERSEDED SURVEY CONTROL
 TV0890
 TV0890  NAD 83(1993)-  18 02 41.34434(N)    065 59 07.57750(W) AD(       ) 2
 TV0890  NAD 83(1986)-  18 02 41.31704(N)    065 59 07.55632(W) AD(       ) 2
 TV0890  PR          -  18 02 48.44585(N)    065 59 08.96690(W) AD(       ) 2
 TV0890
 TV0890.Superseded values are not recommended for survey control.
 TV0890
 TV0890.NGS no longer adjusts projects to the PR datum.
 TV0890.See file dsdata.pdf to determine how the superseded data were derived.
 TV0890
 TV0890_MARKER: DB = BENCH MARK DISK
 TV0890_SETTING: 80 = SET IN A BOULDER
 TV0890_STAMPING: MARIN 1934
 TV0890_MARK LOGO: USGS
 TV0890_PROJECTION: PROJECTING 15 CENTIMETERS
 TV0890_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0890+STABILITY: SURFACE MOTION
 TV0890
 TV0890  HISTORY     - Date     Condition        Report By
 TV0890  HISTORY     - 1934     MONUMENTED       USGS
 TV0890  HISTORY     - 1965     GOOD             CGS
 TV0890
 TV0890                          STATION DESCRIPTION
 TV0890
 TV0890'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0890'STATION IS IN BARRIO MARIN ON A SHARP POINTED ROCKY HILL WHICH
 TV0890'IS DEDICATED TO RICE CULTIVATION, AND WHICH HAS AN ADJACENT HILL
 TV0890'VERY SIMILAR TO THIS ONE BUT WHICH IS LOWER AND FORMS A SADDLE
 TV0890'WITH IT.  BOTH ARE RATHER STEEP TO CLIMB, BUT THE ASCENT IS NOT
 TV0890'FAR FROM THE TRAIL.  THIS HILL IS TO THE N OF THE TOWN OF
 TV0890'PATILLAS.
 TV0890'
 TV0890'STATION MARK IS A STANDARD U.S.G.S. BENCH MARK SET ON BOULDER
 TV0890'ON THE CREST, STAMPED MARIN 1934.
 TV0890'
 TV0890'REFERENCE MARK NO.1 IS A CROSS ON BOULDER, 23 FEET 11-1/2 INCHES
 TV0890'DISTANT FROM STATION, IN TRUE AZIMUTH 179 DEG 49 MIN.  REFERENCE
 TV0890'MARK NO.2 IS A CROSS ON BOULDER, 14 FEET 3-1/2 INCHES FROM
 TV0890'STATION, IN TRUE AZIMUTH 238 DEG 42 MIN.
 TV0890'
 TV0890'TO REACH STATION, TAKE ROAD LEADING TO THE PATILLAS RESERVOIR
 TV0890'AND DRIVE TO ITS TERMINATION.  CROSS THE RIVER AND TAKE CAMINO
 TV0890'BEAL IN AN EASTERLY DIRECTION.  IT WILL TAKE YOU TO THE BASE OF THE
 TV0890'HILL WHICH IS A SHORT DISTANCE FROM STATION.  THIS HILL IS LOCALLY
 TV0890'KNOWN AS LA TORRECILLA BUT NOT IDENTIFIED AS TORRECILLA OF
 TV0890'BARRANQUITAS.
 TV0890'
 TV0890'THIS STATION IS ABOUT 7 KILOMETERS FROM THE ROAD.
 TV0890
 TV0890                          STATION RECOVERY (1965)
 TV0890
 TV0890'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0890'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  TWO
 TV0890'REFERENCE MARKS AND AN AZIMUTH MARK WERE ESTABLISHED AT THIS
 TV0890'STATION.
 TV0890'
 TV0890'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 TV0890'
 TV0890'THE STATION IS LOCATED ABOUT 8-3/4 MILES WEST OF YABUCOA AND
 TV0890'ABOUT 4 AIRLINE MILES NORTHEAST OF PATILLAS, ON A HIGH WOODED
 TV0890'HILL WITH LARGE OUTCROPPING BOULDERS ON THE HIGHEST POINT.
 TV0890'
 TV0890'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE PLAZA IN
 TV0890'PATILLAS, GO WEST ON A PAVED STREET FOR 0.1 MILE TO HIGHWAY
 TV0890'181.  TURN RIGHT AND GO NORTHERLY ON HIGHWAY 181 FOR 4.7 MILES TO
 TV0890'A TRAIL ON THE RIGHT JUST AFTER PASSING KILOMETER POST 26.4 AND
 TV0890'END OF TRUCK TRAVEL.  FROM HERE PACK EASTERLY UPHILL ON THE TRAIL
 TV0890'PASSING 2 HOUSES TO A GATE.  PASS THROUGH THE GATE AND CONTINUE
 TV0890'EASTERLY UP THE TRAIL FOR ABOUT 3/4 MILE TO A GATE IN A LOW
 TV0890'SADDLE.  PASS THROUGH THE GATE, TURN LEFT AND PACK NORTH UP A
 TV0890'STEEP ROCKY HILL FOR ABOUT 1/4 MILE TO THE HIGHEST POINT OF
 TV0890'THE HILL AND STATION.  ALLOW 2-1/2 HOURS FOR PACKING.
 TV0890'
 TV0890'THE STATION MARK IS A USGS BM STAMPED MARIN 1934, CEMENTED IN A
 TV0890'DRILL HOLE IN A BOULDER WHICH PROJECTS 6 INCHES.
 TV0890'
 TV0890'REFERENCE MARK 1 IS A STANDARD DISK STAMPED MARIN USGS NO 1
 TV0890'1934, CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 3 FEET.
 TV0890'
 TV0890'REFERENCE MARK 2 IS A STANDARD DISK STAMPED MARIN USGS NO 2 1934,
 TV0890'CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 3 FEET AND
 TV0890'ABOUT 6 FEET LOWER THAN THE STATION.
 TV0890'
 TV0890'THE AZIMUTH MARK IS A STANDARD DISK STAMPED MARIN USGS 1934,
 TV0890'CEMENTED IN A DRILL HOLE IN A CULVERT WHICH PROJECTS 1 FOOT.  IT
 TV0890'IS 59 FEET NORTHWEST OF KILOMETER POST 23.9, 13 FEET EAST OF THE
 TV0890'CENTER OF HIGHWAY 181 AND 1 FOOT NORTHWEST OF THE SOUTHEAST EDGE
 TV0890'OF THE CULVERT.
 TV0890'
 TV0890'TO REACH THE AZIMUTH MARK FROM THE END OF TRUCK TRAVEL, GO
 TV0890'NORTHERLY ON HIGHWAY 181 FOR 1.5 MILE TO A SMALL STORE ON THE
 TV0890'LEFT AND THE AZIMUTH MARK ON THE RIGHT.
 TV0890'
 TV0890'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0890'4 MILES NORTHEAST OF PATILLAS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1425 ***********************************************************************
 TV1425  DESIGNATION -  MARIQUITA
 TV1425  PID         -  TV1425
 TV1425  STATE/COUNTY-  PR/CABO ROJO
 TV1425  COUNTRY     -  US
 TV1425  USGS QUAD   -  SAN GERMAN (2018)
 TV1425
 TV1425                         *CURRENT SURVEY CONTROL
 TV1425  ______________________________________________________________________
 TV1425* NAD 83(1997) POSITION- 17 59 59.97978(N) 067 06 39.30243(W)   ADJUSTED
 TV1425* LMSL    ORTHO HEIGHT -   301.    (meters)      988.    (feet) SCALED
 TV1425  ______________________________________________________________________
 TV1425  GEOID HEIGHT    -        -39.825 (meters)                     GEOID18
 TV1425  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC18
 TV1425  HORZ ORDER      -  THIRD
 TV1425
 TV1425.The horizontal coordinates were established by classical geodetic methods
 TV1425.and adjusted by the National Geodetic Survey in May 1997.
 TV1425
 TV1425.The orthometric height was scaled from a topographic map.
 TV1425
 TV1425.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1425.GEOID18 height accuracy estimate available here.
 TV1425
 TV1425.Click photographs - Photos may exist for this station.
 TV1425
 TV1425.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1425
 TV1425. The following values were computed from the NAD 83(1997) position.
 TV1425
 TV1425;                    North         East     Units Scale Factor Converg.
 TV1425;SPC PRVI     -   218,578.890   128,240.482   MT  1.00000219   -0 12 43.2
 TV1425;UTM  19      - 1,991,204.099   700,012.765   MT  1.00009462   +0 35 02.2
 TV1425
 TV1425!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1425!SPC PRVI     -   0.99995894  x   1.00000219  =   0.99996113
 TV1425!UTM  19      -   0.99995894  x   1.00009462  =   1.00005356
 TV1425
 TV1425:                Primary Azimuth Mark                     Grid Az
 TV1425:SPC PRVI     -  BUENA VISTA                              350 32 41.3
 TV1425:UTM  19      -  BUENA VISTA                              349 44 55.9
 TV1425
 TV1425_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0001291204(NAD 83)
 TV1425
 TV1425|---------------------------------------------------------------------|
 TV1425| PID    Reference Object                     Distance      Geod. Az  |
 TV1425|                                                           dddmmss.s |
 TV1425| TV1430 BUENA VISTA                         APPROX. 8.3 KM 3501958.1 |
 TV1425|---------------------------------------------------------------------|
 TV1425
 TV1425                          SUPERSEDED SURVEY CONTROL
 TV1425
 TV1425  NAD 83(1993)-  17 59 59.97727(N)    067 06 39.31174(W) AD(       ) 3
 TV1425  NAD 83(1986)-  17 59 59.94087(N)    067 06 39.28658(W) AD(       ) 3
 TV1425  PR          -  18 00 07.07187(N)    067 06 40.64336(W) AD(       ) 3
 TV1425
 TV1425.Superseded values are not recommended for survey control.
 TV1425
 TV1425.NGS no longer adjusts projects to the PR datum.
 TV1425.See file dsdata.pdf to determine how the superseded data were derived.
 TV1425
 TV1425_MARKER: N = NAIL
 TV1425_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1425_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1425
 TV1425  HISTORY     - Date     Condition        Report By
 TV1425  HISTORY     - 1900     MONUMENTED       CGS
 TV1425  HISTORY     - 1901     GOOD             CGS
 TV1425
 TV1425                          STATION DESCRIPTION
 TV1425
 TV1425'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV1425'IT HAS BEEN VERY DIFFICULT TO DECIDE UPON WHAT IS THE TRUE NAME
 TV1425'OF THIS HILL BECAUSE OF THE ABUNDANCE OF CHOICE OF NAMES
 TV1425'OFFERED.  OUR FIRST INFORMANT, ABAD PARTILLO, AN EXCEPTIONALLY
 TV1425'INTELLIGENT NATIVE OF GUANICA, TOLD US THAT THE HILL ON WHICH
 TV1425'THE STATION WAS PLACED WAS CALLED MOZAMBIQUE (THE SPANISH NAME
 TV1425'FOR THE SMALL BLACK BIRD LIKE THE COW BIRD OF THE SW UNITED
 TV1425'STATES) WHICH IS VERY COMMON ON THE ISLAND AND WE BEGAN TO USE
 TV1425'THAT NAME IN THE RECORD.  AFTER OUR ARRIVAL IN PARGUERA WE
 TV1425'WERE TOLD THERE THAT MOZAMBIQUE WAS A SMALLER MOUNTAIN BEYOND
 TV1425'THIS AND THAT THE NAME OF THE HILL WAS MARIQUITA.  AS OUR
 TV1425'INFORMANTS LIVED MUCH NEARER THE HILL THAN PARTILLO, WE
 TV1425'CONCLUDED HE WAS MISTAKEN AND CALLED THE STATION MARIQUITA,
 TV1425'CHANGING THE NAME IN THE RECORD WHERE THE OTHER NAME HAD BEEN
 TV1425'WRITTEN.  A FEW OBSERVATIONS HAD BEEN MADE ON IT THEN.
 TV1425'WHEN WE REACHED BOQUERON WE COULD FIND NO ONE WHO KNEW OF ANY
 TV1425'SUCH NAME AS MARIQUITA FOR THE MOUNTAIN, AND THE ONLY NAME
 TV1425'KNOWN THERE WAS MOZAMBIQUE.  HEARING THAT A
 TV1425'SURVEYOR LIVED IN THE VILLAGE, WE VISITED HIM TO GET HIS
 TV1425'VIEWS ON THE SUBJECT.  HE ACCOMPANIED US OUT TO WHERE A GOOD
 TV1425'VIEW OF THE STATION COULD BE HAD, AND ON THE SIGNAL BEING
 TV1425'POINTED OUT, AND HE BEING ASKED THE NAME, SAID HAL SIERRA
 TV1425'BERMEJAI.  ON FURTHER EXAMINATION HE SAID THAT HE KNEW THERE
 TV1425'WAS A HILL IN THE RANGE CALLED MOZAMBIQUE BUT WHICH ONE IT WAS
 TV1425'HE DID NOT KNOW, BUT HE WAS POSITIVE THAT THE RANGE WAS
 TV1425'CALLED SIERRA BERMEJA (RED RANGE).  THERE IS A CONSIDERABLE RED
 TV1425'PORPHYRY ON THE HILL AND THE EXPOSED ROCKS HAVE A GENERAL
 TV1425'NOTICEABLE REDDISH TINT.  IT IS PROBABLE THAT THIS IS CALLED THE
 TV1425'RED RANGE AND THAT OUR SIGNAL IS ON MOZAMBIQUE HILL.  THE HILL
 TV1425'IS A VERY NOTICEABLE ONE.  IT IS THE HIGHEST POINT OF THE CHAIN
 TV1425'WHICH EXTENDS ALONG THE COAST FROM BREA TO THE W COAST OF THE
 TV1425'ISLAND, BOUNDING ON THE S THE PRETTY VALLEY WHICH EXTENDS FROM
 TV1425'LAKE GUANICA TO BOQUERON.  THERE CAN BE NO DOUBT ABOUT WHAT
 TV1425'HILL THE STATION IS ON TO ANYONE COMING TO THE SW COAST OF THE
 TV1425'ISLAND, AS IT IS ON THE HIGHEST POINT OF A RIDGE WHERE
 TV1425'LOCATION IS UNQUESTIONABLE FROM ITS RELATION TO THE VALLEY
 TV1425'JUST MENTIONED.
 TV1425'
 TV1425'MARK IS A 2-FOOT PIECE OF 2-INCH IRON PIPE OF WHICH ABOUT
 TV1425'17 INCHES IS BURIED IN GROUND AND SECURED BY CEMENT.  CENTER OF
 TV1425'PIPE IS FILLED WITH CEMENT AND AT THE N POINT OF PIPE, A NAIL
 TV1425'HAS BEEN SET WHOSE N EDGE IS THE CENTER OF STATION.  PIPE WAS
 TV1425'SET BEFORE STATION WAS PLUMBED DOWN CAREFULLY AND SO THE NAIL
 TV1425'IS OFF TO ONE SIDE.
 TV1425'
 TV1425'ABOUT 4 METERS W OF STATION MARK AND ABOUT 16 METERS N OF IT,
 TV1425'THE GROUND BEGINS TO SLOPE OFF FROM TOP.  OWNER OF LAND IS
 TV1425'ANTONIO GARATASIO.  PELEGRIN TORRES OF BOQUERON AND JOSE BAIS
 TV1425'OF PARGUERA HAVE ACCOMPANIED THE PARTY TO THIS STATION AND CAN
 TV1425'POINT IT OUT.
 TV1425'
 TV1425'TO REACH STATION FROM BOQUERON, TAKE ROAD WHICH LEADS TO
 TV1425'DR. HERNANDEZS SUGAR HOUSE AND THEN GO S TO BASE OF HILLS THAT
 TV1425'WILL BE IN VIEW (THESE ARE THE BERMEJA RANGE).  WHEN THE ROAD AT
 TV1425'THE BASE OF THE HILLS IS REACHED, TURN E AND DRIVE ON TO CABIN OF
 TV1425'DELORES GARCIA.  HERE THE VEHICLE MUST BE LEFT AND ONE MUST GO
 TV1425'ALONG THE TRAIL LEADING UP THE VALLEY DOWN WHICH A CLEAR STREAM
 TV1425'OF WATER FLOWS.  A SHORT DISTANCE BEYOND A SPRING THAT WILL BE
 TV1425'MET A TRAIL WILL BE NOTICED TURNING TO RIGHT AND GOING UP
 TV1425'HILLSIDE.  THIS LEADS TO SUMMIT OF HILL AND STATION.  FOR
 TV1425'CONVENIENCE OF OBSERVATION, EXTENSIVE CLEARING OF TREES AND
 TV1425'BRUSH HAS BEEN MADE ABOUT SUMMIT.  CLEARING WILL BE GOOD
 TV1425'MARK.  TOP OF HILL IS FLAT.  NEAR THE NW EDGE OF THIS FLAT,
 TV1425'STATION WAS LOCATED.
 TV1425
 TV1425                          STATION RECOVERY (1901)
 TV1425
 TV1425'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV1425'STATION RECOVERED.  THE HILL ON WHICH IT IS LOCATED IS A VERY
 TV1425'HIGH ONE, ABOUT 970 FEET BY BAROMETER AND IS LOCATED ON THE
 TV1425'PROPERTY ON DON PEPI CARTAGENA, AN AGED AND WEALTHY LAND OWNER
 TV1425'AND LAWYER, WHOSE HOME IS IN SAN GERMAN.  THE HACIENDA IS CALLED
 TV1425'DESENGANO.  THE PEOPLE ON THE MOUNTAIN SIDE (ON THE ESTATE) AND
 TV1425'AS FAR AS LAJAS AND SAN GERMAN CALLED THE MOUNTAIN FENAJA, THE
 TV1425'SPANISH NAME FOR THE POROUS EARTH BOTTLES IN WHICH DRINKING
 TV1425'WATER IS COOLED.  THE HILL IS EXTREMELY DIFFICULT TO CLIMB THE
 TV1425'WAY WE WENT UP, THE SLOPE BEING STEEP, COVERED WITH LOOSE
 TV1425'STONES, AND THE PATH GOING THROUGH A DENSE THORNY GROWTH OF
 TV1425'BUSHES, BUT A PATH WAS SHOWN ME ON WHICH I CAME DOWN WHICH
 TV1425'MAKES THE ASCENT VERY EASY.  ANYONE VISITING THE STATION HAD
 TV1425'BETTER GET A GUIDE ON THE CARTAGENA PLANTATION, AND USE THIS
 TV1425'PATH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1424 ***********************************************************************
 TV1424  DESIGNATION -  MARIQUITA 2
 TV1424  PID         -  TV1424
 TV1424  STATE/COUNTY-  PR/CABO ROJO
 TV1424  COUNTRY     -  US
 TV1424  USGS QUAD   -  SAN GERMAN (2018)
 TV1424
 TV1424                         *CURRENT SURVEY CONTROL
 TV1424  ______________________________________________________________________
 TV1424* NAD 83(1997) POSITION- 18 00 00.28921(N) 067 06 39.09293(W)   ADJUSTED
 TV1424* LMSL    ORTHO HEIGHT -   297.8   (meters)      977.    (feet) VERT ANG
 TV1424  ______________________________________________________________________
 TV1424  GEOID HEIGHT    -        -39.824 (meters)                     GEOID18
 TV1424  LAPLACE CORR    -          1.24  (seconds)                    DEFLEC18
 TV1424  HORZ ORDER      -  FIRST
 TV1424
 TV1424.The horizontal coordinates were established by classical geodetic methods
 TV1424.and adjusted by the National Geodetic Survey in May 1997.
 TV1424
 TV1424.The orthometric height was determined by vertical angle observations.
 TV1424
 TV1424.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1424.GEOID18 height accuracy estimate available here.
 TV1424
 TV1424.Click photographs - Photos may exist for this station.
 TV1424
 TV1424.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1424
 TV1424. The following values were computed from the NAD 83(1997) position.
 TV1424
 TV1424;                    North         East     Units Scale Factor Converg.
 TV1424;SPC PRVI     -   218,588.381   128,246.680   MT  1.00000218   -0 12 43.2
 TV1424;UTM  19      - 1,991,213.676   700,018.831   MT  1.00009465   +0 35 02.3
 TV1424
 TV1424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1424!SPC PRVI     -   0.99995944  x   1.00000218  =   0.99996162
 TV1424!UTM  19      -   0.99995944  x   1.00009465  =   1.00005409
 TV1424
 TV1424:                Primary Azimuth Mark                     Grid Az
 TV1424:SPC PRVI     -  BUENA VISTA 2                            350 43 24.9
 TV1424:UTM  19      -  BUENA VISTA 2                            349 55 39.4
 TV1424
 TV1424_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0001891213(NAD 83)
 TV1424
 TV1424|---------------------------------------------------------------------|
 TV1424| PID    Reference Object                     Distance      Geod. Az  |
 TV1424|                                                           dddmmss.s |
 TV1424| TV1420 SAN GERMAN FLAG                     APPROX.11.2 KM 0444644.3 |
 TV1424| TV1422 GABLE                               APPROX. 5.6 KM 0620636.1 |
 TV1424| CE5339 MARIQUITA 2 RM 1                      7.560 METERS 06627     |
 TV1424| CE5341 MARIQUITA 2 RM 3                      7.839 METERS 10106     |
 TV1424| CE5342 MARIQUITA 2 RM 4                      7.562 METERS 19618     |
 TV1424| TV1439 SOUTHEAST GABLE                     APPROX.10.4 KM 2950340.2 |
 TV1424| CE5340 MARIQUITA 2 RM 2                     12.237 METERS 29713     |
 TV1424| TV1429 BUENA VISTA 2                       APPROX. 8.3 KM 3503041.7 |
 TV1424|---------------------------------------------------------------------|
 TV1424
 TV1424                          SUPERSEDED SURVEY CONTROL
 TV1424
 TV1424  NAD 83(1993)-  18 00 00.28672(N)    067 06 39.10224(W) AD(       ) 1
 TV1424  NAD 83(1986)-  18 00 00.25064(N)    067 06 39.07742(W) AD(       ) 1
 TV1424  PR          -  18 00 07.38002(N)    067 06 40.43528(W) AD(       ) 1
 TV1424
 TV1424.Superseded values are not recommended for survey control.
 TV1424
 TV1424.NGS no longer adjusts projects to the PR datum.
 TV1424.See file dsdata.pdf to determine how the superseded data were derived.
 TV1424
 TV1424_MARKER: DB = BENCH MARK DISK
 TV1424_SETTING: 80 = SET IN A BOULDER
 TV1424_STAMPING: MARIQUITA 2 1934
 TV1424_MARK LOGO: USGS
 TV1424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1424+STABILITY: SURFACE MOTION
 TV1424
 TV1424  HISTORY     - Date     Condition        Report By
 TV1424  HISTORY     - 1934     MONUMENTED       USGS
 TV1424  HISTORY     - 1952     GOOD             CGS
 TV1424  HISTORY     - 1966     GOOD             CGS
 TV1424
 TV1424                          STATION DESCRIPTION
 TV1424
 TV1424'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1424'STATION IS ON A PROMINENT HIGH PEAK AT THE W END OF A COAST RANGE,
 TV1424'12.5 KILOMETERS SW OF LAJAS.  THIS IS THE HIGHEST AND MOST
 TV1424'PROMINENT PEAK IN VICINITY AND CANNOT BE MISTAKEN.  STATION IS
 TV1424'ABOUT 10 FEET FROM BEGINNING OF SLOPE ON HIGHEST PART OF TOP,
 TV1424'EXTENDING FARTHEST TO N.  TOP IS RATHER BROAD IN EXTENT AND IS
 TV1424'COVERED THICKLY WITH BRUSH.  STATION IS PROBABLY BEST APPROACHED
 TV1424'FROM THE N AS CAR CAN BE TAKEN TO FOOT OF MOUNTAIN ON THAT SIDE
 TV1424'AND CLIMB TO TOP IS SHORTER BY ABOUT 2 KILOMETERS.  STATION IS
 TV1424'ON SAME PEAK AS MARIQUITA AND PROBABLY CLOSE TO IT, ALTHOUGH
 TV1424'NO TRACE OF OLD STATION MARK COULD BE FOUND.
 TV1424'
 TV1424'STATION MARK IS A STANDARD U.S.G.S. TABLET, STAMPED
 TV1424'MARIQUITA-2-1934, CEMENTED IN A LARGE ROCK SET IN GROUND.
 TV1424'
 TV1424'REFERENCE MARK NO. 1 IS A COPPER NAIL AND WASHER IN TRIANGULAR
 TV1424'BLAZE ON SIGNAL TREE, 18.75 FEET FROM STATION IN TRUE AZIMUTH
 TV1424'14 DEG 12 MIN.
 TV1424'
 TV1424'REFERENCE MARK NO.2 IS A COPPER NAIL AND WASHER IN OLD UNDERCUT
 TV1424'ON LARGE TREE ON NW SLOPE, 47.55 FEET FROM STATION IN TRUE
 TV1424'AZIMUTH 115 DEG 48 MIN.
 TV1424'
 TV1424'TO REACH FROM LAJAS, FOLLOW MAIN HIGHWAY LEADING TO BOQUERON
 TV1424'FOR 6.75 KILOMETERS TO INTERSECTION WITH SECOND CLASS ROAD N
 TV1424'AND S, KNOWN AS CUATRO CAMINOS, TURN S ON ROAD, AND FOLLOW TO
 TV1424'INTERSECTION WITH E AND W ROAD NEAR FOOT OF MOUNTAIN, TURN W
 TV1424'AND FOLLOW ROAD 0.8 KILOMETER TO GROUP OF SMALL HOUSES, PLACE
 TV1424'KNOWN AS GUANABANA, TURN S THROUGH GATE (IF LOCKED, KEY CAN BE
 TV1424'OBTAINED AT LECHERIA) AND FOLLOW DIM ROAD THROUGH PASTURE TO
 TV1424'LECHERIA OWNED BY SUCCESSION DE ARROYO, FROM WHICH PLACE A
 TV1424'TRAIL LEADS UP CANYON TO TOP OF DIVIDE AND THE STATION IS TO
 TV1424'THE LEFT (E) ON HIGHEST PART.
 TV1424
 TV1424                          STATION RECOVERY (1952)
 TV1424
 TV1424'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JOP)
 TV1424'STATION MARK WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD
 TV1424'CONDITION.  THE ROUTE TO STATION IS ADEQUATE.
 TV1424'
 TV1424'TWO NEW REFERENCE MARKS WERE ESTABLISHED.  BOTH ARE STANDARD
 TV1424'USC AND GS DISKS CEMENTED IN BEDROCK.  NO. 1, STAMPED MARIQUITA 2
 TV1424'1934 NO 1, IS ON THE NORTH SLOPE OF THE PEAK AND ABOUT THE SAME
 TV1424'ELEVATION AS THE STATION.
 TV1424'
 TV1424'REFERENCE MARK 2, STAMPED MARIQUITA 2 1934 NO 2, IS ON THE
 TV1424'NORTHWEST SLOPE OF THE PEAK AND ABOUT 1 FOOT LOWER THAN THE STATION.
 TV1424
 TV1424                          STATION RECOVERY (1966)
 TV1424
 TV1424'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1424'THE STATION MARK WAS FOUND AND IN GOOD CONDITION.  REFERENCE
 TV1424'MARKS 1 AND 2 WERE NOT FOUND.  REFERENCE MARKS 3 AND 4 WERE
 TV1424'ESTABLISHED AT THIS DATE.
 TV1424'
 TV1424'A NEW DESCRIPTION FOLLOWS--
 TV1424'
 TV1424'THE STATION IS LOCATED ABOUT 7 MILES SOUTHEAST OF CABO ROJO, 8
 TV1424'MILES SOUTHWEST OF SAN GERMAN AND ON A HIGH PEAK THAT IS THE MOST
 TV1424'PROMINENT IN THE VICINITY.
 TV1424'
 TV1424'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 103 AND 102
 TV1424'IN CABO ROJO, GO SOUTH ON HIGHWAY 103 FOR 4.95 MILES TO THE
 TV1424'JUNCTION WITH HIGHWAY 101.  CROSS HIGHWAY 101 AND CONTINUE SOUTH
 TV1424'ON A DIRT ROAD FOR 1.55 MILES TO A CROSSROAD.  TURN LEFT AND GO
 TV1424'EAST ON A DIRT ROAD FOR 0.9 MILE TO A METAL GATE ON THE
 TV1424'RIGHT.  (PERMISSION TO ENTER ON THE PROPERTY WAS GIVEN BY
 TV1424'MR. FRANZ PHILIPPI WHO LIVES 0.40 MILE SOUTH OF THIS POINT IN
 TV1424'THE RANCH HOME).  PASS THROUGH THE GATE AND CONTINUE SOUTH ON
 TV1424'A TRACK ROAD FOR 0.4 MILE TO THE RANCH HOME ON THE LEFT.  (A
 TV1424'4-WHEEL DRIVE VEHICLE IS REQUIRED TO REACH THE STATION FROM
 TV1424'THIS POINT).  PASS TO THE RIGHT OF THE HOUSE AND CONTINUE SOUTH
 TV1424'UP A DRAW FOR 0.3 MILE TO A SIDE ROAD ON THE LEFT.  TURN
 TV1424'LEFT AND GO EAST AND SOUTH ON A MOUNTAIN ROAD FOR 0.45 MILE TO A
 TV1424'GATE ON THE LEFT.  PASS THROUGH THE GATE AND GO EAST ON THE
 TV1424'MOUNTAIN ROAD FOR 0.15 MILE TO A T-ROAD AT THE TOP OF THE
 TV1424'RIDGE.  TURN LEFT AND GO NORTH ALONG THE TOP OF THE RIDGE
 TV1424'FOR 0.2 MILE TO THE STATION ON THE LEFT.
 TV1424'
 TV1424'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1424'STAMPED MARIQUITA 2 1934, CEMENTED IN A DRILL HOLE IN A BOULDER
 TV1424'THAT PROJECTS 3 INCHES.  IT IS 63 FEET NORTH OF A WIRE
 TV1424'FENCE.  NOTE--DESC.
 TV1424'
 TV1424'REFERENCE MARK 3 IS A STANDARD DISK STAMPED MARIQUITA 2 USGS
 TV1424'NO 3 1934 1966, BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE
 TV1424'THAT PROJECTS 6 INCHES.  IT IS 55 FEET NORTH OF THE WIRE
 TV1424'FENCE.  NOTE--DESC.
 TV1424'
 TV1424'REFERENCE MARK 4 IS A STANDARD DISK STAMPED MARIQUITA 2 USGS
 TV1424'NO 4 1934 1966, BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE
 TV1424'THAT PROJECTS 10 INCHES.  IT IS 43 FEET NORTH OF THE WIRE
 TV1424'FENCE.  NOTE--DESC.
 TV1424'
 TV1424'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH.
 TV1424'
 TV1424'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1424'7 MILES SOUTHEAST OF CABO ROJO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0631 ***********************************************************************
 TV0631  DESIGNATION -  MARK
 TV0631  PID         -  TV0631
 TV0631  STATE/COUNTY-  PR/CULEBRA
 TV0631  COUNTRY     -  US
 TV0631  USGS QUAD   -  CULEBRA (2018)
 TV0631
 TV0631                         *CURRENT SURVEY CONTROL
 TV0631  ______________________________________________________________________
 TV0631* NAD 83(1997) POSITION- 18 17 32.03642(N) 065 17 00.19241(W)   ADJUSTED
 TV0631* LMSL    ORTHO HEIGHT -    18.7   (meters)       61.    (feet) VERT ANG
 TV0631  ______________________________________________________________________
 TV0631  GEOID HEIGHT    -        -41.879 (meters)                     GEOID18
 TV0631  LAPLACE CORR    -         -1.20  (seconds)                    DEFLEC18
 TV0631  HORZ ORDER      -  SECOND
 TV0631
 TV0631.The horizontal coordinates were established by classical geodetic methods
 TV0631.and adjusted by the National Geodetic Survey in May 1997.
 TV0631
 TV0631.The orthometric height was determined by vertical angle observations.
 TV0631
 TV0631.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0631.GEOID18 height accuracy estimate available here.
 TV0631
 TV0631.Click photographs - Photos may exist for this station.
 TV0631
 TV0631.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0631
 TV0631. The following values were computed from the NAD 83(1997) position.
 TV0631
 TV0631;                    North         East     Units Scale Factor Converg.
 TV0631;SPC PRVI     -   251,173.256   321,581.419   MT  0.99999447   +0 21 35.3
 TV0631;UTM  20      - 2,024,027.649   258,624.330   MT  1.00032034   -0 43 01.3
 TV0631
 TV0631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0631!SPC PRVI     -   1.00000364  x   0.99999447  =   0.99999811
 TV0631!UTM  20      -   1.00000364  x   1.00032034  =   1.00032399
 TV0631
 TV0631:                Primary Azimuth Mark                     Grid Az
 TV0631:SPC PRVI     -  DEBORAH                                  332 46 51.3
 TV0631:UTM  20      -  DEBORAH                                  333 51 27.9
 TV0631
 TV0631_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5862424027(NAD 83)
 TV0631
 TV0631|---------------------------------------------------------------------|
 TV0631| PID    Reference Object                     Distance      Geod. Az  |
 TV0631|                                                           dddmmss.s |
 TV0631| CE5343 MARK RM 1                             9.976 METERS 09746     |
 TV0631| CE5344 MARK RM 2                            15.108 METERS 19552     |
 TV0631| TV0636 DEBORAH                             APPROX. 2.0 KM 3330826.6 |
 TV0631|---------------------------------------------------------------------|
 TV0631
 TV0631                          SUPERSEDED SURVEY CONTROL
 TV0631
 TV0631  NAD 83(1993)-  18 17 32.03522(N)    065 17 00.20315(W) AD(       ) 2
 TV0631  NAD 83(1986)-  18 17 32.01215(N)    065 17 00.17984(W) AD(       ) 2
 TV0631  PR          -  18 17 39.16794(N)    065 17 01.61339(W) AD(       ) 2
 TV0631
 TV0631.Superseded values are not recommended for survey control.
 TV0631
 TV0631.NGS no longer adjusts projects to the PR datum.
 TV0631.See file dsdata.pdf to determine how the superseded data were derived.
 TV0631
 TV0631_MARKER: DS = TRIANGULATION STATION DISK
 TV0631_SETTING: 66 = SET IN ROCK OUTCROP
 TV0631_STAMPING: MARK 1966
 TV0631_MARK LOGO: CGS
 TV0631_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TV0631_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0631+STABILITY: POSITION/ELEVATION WELL
 TV0631_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0631+SATELLITE: SATELLITE OBSERVATIONS - December 20, 1993
 TV0631
 TV0631  HISTORY     - Date     Condition        Report By
 TV0631  HISTORY     - 1966     MONUMENTED       CGS
 TV0631  HISTORY     - 19931220 SEE DESCRIPTION  USFWS
 TV0631
 TV0631                          STATION DESCRIPTION
 TV0631
 TV0631'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0631'THE STATION IS LOCATED ABOUT 1-1/2 MILES SOUTHEAST OF CULEBRA,
 TV0631'ON THE SOUTHEAST TIP OF FULLADOSA COVE, NEAR TWO ABANDONED
 TV0631'CONCRETE BUILDINGS AND ABOUT 60 FEET NORTH OF AND 5 FEET LOWER
 TV0631'THAN THE HIGHEST POINT IN THE IMMEDIATE VICINITY.
 TV0631'
 TV0631'TO REACH THE STATION FROM THE POST OFFICE IN CULEBRA, GO
 TV0631'EASTERLY FOR 0.05 MILE TO A CROSSROAD.  TURN RIGHT AND GO SOUTH
 TV0631'FOR 0.05 MILE TO A BRIDGE ACROSS A SMALL CHANNEL.  CROSS THE
 TV0631'BRIDGE, THENCE TURN LEFT AND GO EAST AND SOUTH ALONG THE
 TV0631'SHORE-LINE ROAD FOR 1.7 MILES TO A WELL ON THE RIGHT.  THIS IS
 TV0631'ABOUT 150 YARDS BEFORE REACHING THE TOP OF A RIDGE.  TURN LEFT
 TV0631'AND GO EASTERLY ALONG THE SHORE FOR 0.3 MILE TO A FENCE AND THE
 TV0631'END OF TRUCK TRAVEL.  PACK EASTERLY FOR ABOUT 100 YARDS TO THE
 TV0631'STATION.
 TV0631'
 TV0631'THE STATION MARK, STAMPED MARK 1966, IS A STANDARD DISK
 TV0631'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 4 INCHES.  IT
 TV0631'IS ABOUT 150 FEET SOUTH OF TWO ABANDONED CONCRETE BUILDINGS.
 TV0631'
 TV0631'REFERENCE MARK NO. 1, STAMPED MARK NO 1 1966, IS A STANDARD
 TV0631'DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 4 INCHES.
 TV0631'
 TV0631'REFERENCE MARK NO. 2, STAMPED MARK NO 2 1966, IS A STANDARD DISK
 TV0631'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 18 INCHES.
 TV0631
 TV0631                          STATION RECOVERY (1993)
 TV0631
 TV0631'RECOVERY NOTE BY US FISH AND WILDLIFE SERVICE 1993 (BR)
 TV0631'A THOROUGH SEARCH WAS MADE, BUT THE STATION WAS NOT FOUND.  REFERENCE
 TV0631'MARK 1 WAS FOUND IN DENSE BRUSH, AND WAS IN GOOD CONDITION. CONCLUDED
 TV0631'THAT THE STATION ITSELF HAS BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1366 ***********************************************************************
 TV1366  DESIGNATION -  MARRYING CROSS
 TV1366  PID         -  TV1366
 TV1366  STATE/COUNTY-  PR/RINCON
 TV1366  COUNTRY     -  US
 TV1366  USGS QUAD   -  RINCON (2018)
 TV1366
 TV1366                         *CURRENT SURVEY CONTROL
 TV1366  ______________________________________________________________________
 TV1366* NAD 83(1997) POSITION- 18 19 23.16017(N) 067 12 22.37093(W)   ADJUSTED
 TV1366  ______________________________________________________________________
 TV1366  GEOID HEIGHT    -        -42.268 (meters)                     GEOID18
 TV1366  LAPLACE CORR    -          4.42  (seconds)                    DEFLEC18
 TV1366  HORZ ORDER      -  THIRD
 TV1366
 TV1366.The horizontal coordinates were established by classical geodetic methods
 TV1366.and adjusted by the National Geodetic Survey in May 1997.
 TV1366
 TV1366.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1366.GEOID18 height accuracy estimate available here.
 TV1366
 TV1366.Click photographs - Photos may exist for this station.
 TV1366
 TV1366.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1366
 TV1366. The following values were computed from the NAD 83(1997) position.
 TV1366
 TV1366;                    North         East     Units Scale Factor Converg.
 TV1366;SPC PRVI     -   254,380.460   118,299.070   MT  0.99999516   -0 14 30.6
 TV1366;UTM  19      - 2,026,865.798   689,571.052   MT  1.00004430   +0 33 50.7
 TV1366
 TV1366_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA8957126865(NAD 83)
 TV1366
 TV1366                          SUPERSEDED SURVEY CONTROL
 TV1366
 TV1366  NAD 83(1993)-  18 19 23.15769(N)    067 12 22.38023(W) AD(       ) 3
 TV1366  NAD 83(1986)-  18 19 23.12011(N)    067 12 22.35990(W) AD(       ) 3
 TV1366  PR          -  18 19 30.30270(N)    067 12 23.70555(W) AD(       ) 3
 TV1366
 TV1366.Superseded values are not recommended for survey control.
 TV1366
 TV1366.NGS no longer adjusts projects to the PR datum.
 TV1366.See file dsdata.pdf to determine how the superseded data were derived.
 TV1366
 TV1366_MARKER: 74 = LARGE CROSS
 TV1366
 TV1366  HISTORY     - Date     Condition        Report By
 TV1366  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV1366
 TV1366                          STATION DESCRIPTION
 TV1366
 TV1366'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV1366'STATION MAY MAKE A GOOD HYDROGRAPHIC MARK, OR ONE CAN BE BUILT
 TV1366'ALONGSIDE OF IT.  THE CROSS IS ABOUT 5 FEET HIGH, AND AT SEA
 TV1366'WILL APPEAR TO BE AT THE N END OF THE FIRST LONG RIDGE DESCENDING
 TV1366'FROM ATALAYA.  THERE IS A CABIN WITHIN 125 FEET OF IT, WHICH
 TV1366'SHOULD MAKE A BOLD MARK TOWARDS THE SEA.  TO SHELTER THE CROSS
 TV1366'FROM RAIN AND POSSIBLY TO PROTECT THE PRIESTS WHEN OFFICIATING,
 TV1366'A SIMPLE STRUCTURE, CONSISTING OF FOUR UPRIGHT POLES AND A ROOF
 TV1366'OF BANANA LEAVES, HAS BEEN BUILT AROUND AND OVER IT.  THE
 TV1366'LITTLE SHELTER IS ABOUT 5 FEET SQUARE, ABOUT 6 OR 7 FEET HIGH,
 TV1366'AND THE SIDES ARE ALL OPEN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1296 ***********************************************************************
 TV1296  DESIGNATION -  MARTINEZ
 TV1296  PID         -  TV1296
 TV1296  STATE/COUNTY-  PR/CAMUY
 TV1296  COUNTRY     -  US
 TV1296  USGS QUAD   -  CAMUY (2018)
 TV1296
 TV1296                         *CURRENT SURVEY CONTROL
 TV1296  ______________________________________________________________________
 TV1296* NAD 83(1997) POSITION- 18 25 41.04747(N) 066 51 10.05290(W)   ADJUSTED
 TV1296* LMSL    ORTHO HEIGHT -   138.4   (meters)      454.    (feet) VERT ANG
 TV1296  ______________________________________________________________________
 TV1296  GEOID HEIGHT    -        -43.070 (meters)                     GEOID18
 TV1296  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 TV1296  HORZ ORDER      -  THIRD
 TV1296
 TV1296.The horizontal coordinates were established by classical geodetic methods
 TV1296.and adjusted by the National Geodetic Survey in May 1997.
 TV1296
 TV1296.The orthometric height was determined by vertical angle observations.
 TV1296
 TV1296.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1296.GEOID18 height accuracy estimate available here.
 TV1296
 TV1296.Click photographs - Photos may exist for this station.
 TV1296
 TV1296.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1296
 TV1296. The following values were computed from the NAD 83(1997) position.
 TV1296
 TV1296;                    North         East     Units Scale Factor Converg.
 TV1296;SPC PRVI     -   265,877.195   155,685.658   MT  0.99999969   -0 07 52.5
 TV1296;UTM  19      - 2,038,890.294   726,797.013   MT  1.00023594   +0 40 44.6
 TV1296
 TV1296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1296!SPC PRVI     -   0.99998501  x   0.99999969  =   0.99998470
 TV1296!UTM  19      -   0.99998501  x   1.00023594  =   1.00022095
 TV1296
 TV1296:                Primary Azimuth Mark                     Grid Az
 TV1296:SPC PRVI     -  CAPAEZ                                   050 34 17.0
 TV1296:UTM  19      -  CAPAEZ                                   049 45 39.9
 TV1296
 TV1296_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2679738890(NAD 83)
 TV1296
 TV1296|---------------------------------------------------------------------|
 TV1296| PID    Reference Object                     Distance      Geod. Az  |
 TV1296|                                                           dddmmss.s |
 TV1296| TV1291 CAPAEZ                              APPROX. 5.4 KM 0502624.5 |
 TV1296|---------------------------------------------------------------------|
 TV1296
 TV1296                          SUPERSEDED SURVEY CONTROL
 TV1296
 TV1296  NAD 83(1993)-  18 25 41.04508(N)    066 51 10.06231(W) AD(       ) 3
 TV1296  NAD 83(1986)-  18 25 41.01375(N)    066 51 10.04395(W) AD(       ) 3
 TV1296  PR          -  18 25 48.20534(N)    066 51 11.41024(W) AD(       ) 3
 TV1296
 TV1296.Superseded values are not recommended for survey control.
 TV1296
 TV1296.NGS no longer adjusts projects to the PR datum.
 TV1296.See file dsdata.pdf to determine how the superseded data were derived.
 TV1296
 TV1296_MARKER: DB = BENCH MARK DISK
 TV1296_SETTING: 66 = SET IN ROCK OUTCROP
 TV1296_STAMPING: MARTINEZ 1937
 TV1296_MARK LOGO: USGS
 TV1296_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1296+STABILITY: POSITION/ELEVATION WELL
 TV1296
 TV1296  HISTORY     - Date     Condition        Report By
 TV1296  HISTORY     - 1937     MONUMENTED       CGS
 TV1296  HISTORY     - 1940     GOOD             USGS
 TV1296
 TV1296                          STATION DESCRIPTION
 TV1296
 TV1296'DESCRIBED BY US GEOLOGICAL SURVEY 1940
 TV1296'LOCATED ON A BRUSHY HILL ABOUT 8 KM. S OF CAMUY AND 0.3 KM. SE OF
 TV1296'ERNESTO MEMORIAL CHURCH.  LAND IS OWNED BY ANTONIO MARTINEZ.
 TV1296'
 TV1296'TO REACH FROM CAMUY TAKE HY. 2 W TO KM. POST 102.0.  TURN LEFT
 TV1296'(S) ONTO ROAD TO SAN SEBASTIAN.  DRIVE TO KM. POST 0.7
 TV1296'AND TURN LEFT ONTO DIRT ROAD.  DRIVE 2.9 MILES S TO ERNESTO
 TV1296'MEMORIAL CHURCH.  TURN LEFT (E) AND DRIVE 0.1 MILE TO ROAD S
 TV1296'THROUGH CAIN.  LEAVE CAR AND WALK S TOWARD THE N END OF RIDGE ON
 TV1296'WHICH STATION IS LOCATED.  FOLLOW TRAIL UP E BRANCH OF HOLLOW
 TV1296'AND SHORTLY BEFORE REACHING SADDLE TAKE TRAIL SW UP SIDE OF
 TV1296'RIDGE TO TOP AND STATION.
 TV1296'
 TV1296'STATION MARK--STANDARD TABLET SET IN ROCK OUTCROP AND STAMPED
 TV1296'MARTINEZ.
 TV1296'
 TV1296'R.M. NO. 1 20D NAIL CEMENTED IN ROCK OUTCROP 3.2 FT. S05E.
 TV1296'
 TV1296'R.M. NO. 2 20D NAIL CEMENTED IN ROCK OUTCROP 3.1 FT. S80W.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0793 ***********************************************************************
 TV0793  DESIGNATION -  MAS
 TV0793  PID         -  TV0793
 TV0793  STATE/COUNTY-  PR/VIEQUES
 TV0793  COUNTRY     -  US
 TV0793  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 TV0793
 TV0793                         *CURRENT SURVEY CONTROL
 TV0793  ______________________________________________________________________
 TV0793* NAD 83(1997) POSITION- 18 07 05.59763(N) 065 33 13.98206(W)   ADJUSTED
 TV0793* LMSL    ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 TV0793  ______________________________________________________________________
 TV0793  GEOID HEIGHT    -        -41.332 (meters)                     GEOID18
 TV0793  LAPLACE CORR    -         -1.68  (seconds)                    DEFLEC18
 TV0793  HORZ ORDER      -  THIRD
 TV0793
 TV0793.The horizontal coordinates were established by classical geodetic methods
 TV0793.and adjusted by the National Geodetic Survey in May 1997.
 TV0793
 TV0793.The orthometric height was scaled from a topographic map.
 TV0793
 TV0793.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0793.GEOID18 height accuracy estimate available here.
 TV0793
 TV0793.Click photographs - Photos may exist for this station.
 TV0793
 TV0793.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0793
 TV0793. The following values were computed from the NAD 83(1997) position.
 TV0793
 TV0793;                    North         East     Units Scale Factor Converg.
 TV0793;SPC PRVI     -   231,755.122   293,075.081   MT  0.99999595   +0 16 30.6
 TV0793;UTM  20      - 2,005,139.129   229,747.211   MT  1.00050306   -0 47 40.9
 TV0793
 TV0793!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0793!SPC PRVI     -   1.00000335  x   0.99999595  =   0.99999930
 TV0793!UTM  20      -   1.00000335  x   1.00050306  =   1.00050642
 TV0793
 TV0793:                Primary Azimuth Mark                     Grid Az
 TV0793:SPC PRVI     -  EL BUEY                                  133 46 34.2
 TV0793:UTM  20      -  EL BUEY                                  134 50 45.7
 TV0793
 TV0793_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2974705139(NAD 83)
 TV0793
 TV0793|---------------------------------------------------------------------|
 TV0793| PID    Reference Object                     Distance      Geod. Az  |
 TV0793|                                                           dddmmss.s |
 TV0793| TV0789 EL BUEY                             APPROX. 1.9 KM 1340304.8 |
 TV0793|---------------------------------------------------------------------|
 TV0793
 TV0793                          SUPERSEDED SURVEY CONTROL
 TV0793
 TV0793  NAD 83(1993)-  18 07 05.59561(N)    065 33 13.99191(W) AD(       ) 3
 TV0793  NAD 83(1986)-  18 07 05.57154(N)    065 33 13.97112(W) AD(       ) 3
 TV0793  PR          -  18 07 12.70490(N)    065 33 15.39508(W) AD(       ) 3
 TV0793
 TV0793.Superseded values are not recommended for survey control.
 TV0793
 TV0793.NGS no longer adjusts projects to the PR datum.
 TV0793.See file dsdata.pdf to determine how the superseded data were derived.
 TV0793
 TV0793_MARKER: DS = TRIANGULATION STATION DISK
 TV0793_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0793_STAMPING: MAS 1967
 TV0793_MARK LOGO: CGS
 TV0793_PROJECTION: FLUSH
 TV0793_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0793+STABILITY: SURFACE MOTION
 TV0793
 TV0793  HISTORY     - Date     Condition        Report By
 TV0793  HISTORY     - 1967     MONUMENTED       CGS
 TV0793
 TV0793                          STATION DESCRIPTION
 TV0793
 TV0793'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (SCM)
 TV0793'THE STATION IS LOCATED APPROXIMATELY 10 MILES SOUTHWEST OF ISABEL
 TV0793'SEGUNDA AND ABOUT 2 MILES SOUTHEAST OF POINT ARENAS ON THE
 TV0793'NORTH COAST OF VIEQUES ISLAND.  THE STATION WAS ESTABLISHED FOR
 TV0793'THE LOCATION OF HI-FIX ANTENNA CONTROLLING HYDROGRAPHY NORTH OF
 TV0793'VIEQUES ISLAND.  NO REFERENCE MARKS WERE SET.
 TV0793'
 TV0793'TO REACH THE STATION FROM THE POLICE STATION AT THE PLAZA IN
 TV0793'THE CENTER OF ISABEL SEGUNDA, PROCEED SOUTH FOR ONE BLOCK AND
 TV0793'TURN LEFT AND GO EAST FOR ONE BLOCK, TURN RIGHT AND GO SOUTH
 TV0793'FOR 0.25 MILE TO A SIDE ROAD LEFT.  CONTINUE STRAIGHT AHEAD FOR
 TV0793'0.10 MILE TO A FORK.  TAKE RIGHT FORK AND CONTINUE WESTERLY ON
 TV0793'THE MAIN ROAD BETWEEN ISABEL SEGUNDA AND PT. ARENAS FOR 0.50
 TV0793'MILE TO A SIDE ROAD RIGHT.  CONTINUE STRAIGHT AHEAD 0.20 MILE TO
 TV0793'A SIDE ROAD LEFT.  CONTINUE WESTERLY ON MAIN ROAD FOR 0.50
 TV0793'MILE TO CROSSROADS.  CONTINUE STRAIGHT AHEAD FOR 0.8 MILE TO
 TV0793'THE JOB CORPS CENTER ON LEFT AND CONTINUE STRAIGHT AHEAD
 TV0793'FOR 1.35 MILE TO THE EAST END OF THE RUNWAY OF THE NEW VIEQUES
 TV0793'AIRPORT ON THE RIGHT.  CONTINUE STRAIGHT AHEAD FOR 0.50
 TV0793'MILE TO A FARM ROAD LEFT.  CONTINUE STRAIGHT AHEAD FOR 0.75
 TV0793'MILE TO MILEPOST K7H3 AND FARM ROAD LEFT AND A CORRAL ON
 TV0793'LEFT.  CONTINUE WESTERLY FOR 0.30 MILE TO THE MAIN GATE OF
 TV0793'U.S. NAVAL AMMUNITION FACILITY.  PASS THROUGH GATE AND CONTINUE
 TV0793'WESTERLY FOR 0.50 MILE TO A SIDE ROAD RIGHT.  CONTINUE
 TV0793'STRAIGHT AHEAD FOR 0.60 MILE AND SIDE ROAD LEFT.  CONTINUE
 TV0793'WESTERLY FOR 0.10 MILE TO SIDE ROAD LEFT.  CONTINUE STRAIGHT AHEAD
 TV0793'FOR 0.25 MILE AND SIDE ROAD LEFT LEADING TO THE U.S. NAVAL
 TV0793'AMMUNITION FACILITY MOTOR POOL.  CONTINUE STRAIGHT AHEAD FOR
 TV0793'1.15 MILES TO A CROSSROADS.  CONTINUE STRAIGHT AHEAD FOR 0.10
 TV0793'MILE TO CATTLE TRAP AND FORK IN ROAD.  TAKE RIGHT FORK AND
 TV0793'CONTINUE WESTERLY FOR 0.10 MILE TO A SIDE ROAD LEFT.  CONTINUE
 TV0793'STRAIGHT AHEAD FOR 0.20 MILE TO PASTURE ON LEFT AND STATION ON LEFT.
 TV0793'
 TV0793'THE STATION MARK, STANDARD DISK SET IN CONCRETE, STAMPED MAS
 TV0793'1967, IS 81 FEET SOUTH OF THE CENTERLINE OF THE ROAD, AND 125
 TV0793'FEET SOUTHWEST OF A 2 FOOT TREE, THE LARGEST OF TWO LARGE TREES
 TV0793'ON THE SOUTH SIDE OF THE ROAD.  THE STATION IS SET FLUSH WITH
 TV0793'THE GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1350 ***********************************************************************
 TV1350  DESIGNATION -  MASSIGO
 TV1350  PID         -  TV1350
 TV1350  STATE/COUNTY-  PR/AGUADILLA
 TV1350  COUNTRY     -  US
 TV1350  USGS QUAD   -  MOCA (2018)
 TV1350
 TV1350                         *CURRENT SURVEY CONTROL
 TV1350  ______________________________________________________________________
 TV1350* NAD 83(1997) POSITION- 18 28 07.77274(N) 067 06 20.83293(W)   ADJUSTED
 TV1350* LMSL    ORTHO HEIGHT -   129.1   (meters)      424.    (feet) VERT ANG
 TV1350  ______________________________________________________________________
 TV1350  GEOID HEIGHT    -        -44.190 (meters)                     GEOID18
 TV1350  LAPLACE CORR    -          1.97  (seconds)                    DEFLEC18
 TV1350  HORZ ORDER      -  THIRD
 TV1350
 TV1350.The horizontal coordinates were established by classical geodetic methods
 TV1350.and adjusted by the National Geodetic Survey in May 1997.
 TV1350
 TV1350.The orthometric height was determined by vertical angle observations.
 TV1350
 TV1350.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1350.GEOID18 height accuracy estimate available here.
 TV1350
 TV1350.Click photographs - Photos may exist for this station.
 TV1350
 TV1350.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1350
 TV1350. The following values were computed from the NAD 83(1997) position.
 TV1350
 TV1350;                    North         East     Units Scale Factor Converg.
 TV1350;SPC PRVI     -   270,468.069   128,974.373   MT  1.00000234   -0 12 37.5
 TV1350;UTM  19      - 2,043,103.548   700,019.100   MT  1.00009462   +0 36 01.0
 TV1350
 TV1350!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1350!SPC PRVI     -   0.99998665  x   1.00000234  =   0.99998899
 TV1350!UTM  19      -   0.99998665  x   1.00009462  =   1.00008127
 TV1350
 TV1350:                Primary Azimuth Mark                     Grid Az
 TV1350:SPC PRVI     -  HERRERA                                  223 01 58.5
 TV1350:UTM  19      -  HERRERA                                  222 13 20.0
 TV1350
 TV1350_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0001943103(NAD 83)
 TV1350
 TV1350|---------------------------------------------------------------------|
 TV1350| PID    Reference Object                     Distance      Geod. Az  |
 TV1350|                                                           dddmmss.s |
 TV1350| TV1379 HERRERA                             APPROX. 4.7 KM 2224921.0 |
 TV1350|---------------------------------------------------------------------|
 TV1350
 TV1350                          SUPERSEDED SURVEY CONTROL
 TV1350
 TV1350  NAD 83(1993)-  18 28 07.77036(N)    067 06 20.84230(W) AD(       ) 3
 TV1350  NAD 83(1986)-  18 28 07.73445(N)    067 06 20.82410(W) AD(       ) 3
 TV1350  PR          -  18 28 14.93689(N)    067 06 22.17224(W) AD(       ) 3
 TV1350
 TV1350.Superseded values are not recommended for survey control.
 TV1350
 TV1350.NGS no longer adjusts projects to the PR datum.
 TV1350.See file dsdata.pdf to determine how the superseded data were derived.
 TV1350
 TV1350_MARKER: DB = BENCH MARK DISK
 TV1350_SETTING: 66 = SET IN ROCK OUTCROP
 TV1350_MARK LOGO: USGS
 TV1350_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1350+STABILITY: POSITION/ELEVATION WELL
 TV1350
 TV1350  HISTORY     - Date     Condition        Report By
 TV1350  HISTORY     - 1922     MONUMENTED       USGS
 TV1350
 TV1350                          STATION DESCRIPTION
 TV1350
 TV1350'DESCRIBED BY US GEOLOGICAL SURVEY 1922
 TV1350'THIS STATION IS ABOUT 8 KILOMETERS BY ROAD NE FROM AGUADILLA,
 TV1350'2.25 KILOMETERS N OF THE CARRETERA, AND 1-3/4 KILOMETERS S OF
 TV1350'THE RAILROAD, ON THE N POINT OF A CLEARED RIDGE OVERLOOKING THE
 TV1350'FLAT COUNTRY TOWARD THE COAST, ON THE LAND OWNED BY ALTURO
 TV1350'CHABARIA.
 TV1350'
 TV1350'THE RIDGE ON WHICH THE STATION IS LOCATED IS CURVED, THE POINTS
 TV1350'PROJECTING TO THE N.  THE STATION IS ON THE HIGHEST PART OF THE E
 TV1350'POINT, WHICH HAS A THIN GROWTH OF TIMBER, THE MOST NOTICEABLE
 TV1350'AMONG WHICH IS A NUMBER OF MASSIGO TREES (ALSO CALLED ALMARSIGO),
 TV1350'AN ESPECIALLY LARGE ONE BEING ON THE NE SLOPE OF THE RIDGE.  THE
 TV1350'W AND HIGHER POINT HAS A LINE OF LARGE BRUSH ALONG THE TOP WITH
 TV1350'SEVERAL MAIMON TREES ON THE N SLOPE.  IN THE SADDLE BETWEEN THE
 TV1350'TWO POINTS IS A PROMINENT LONE COCOANUT PALM.
 TV1350'
 TV1350'THE STATION IS MARKED BY A STANDARD U.S.G.S. BRONZE BENCH MARK
 TV1350'TABLET CEMENTED IN A LARGE RECTANGULAR LIMESTONE ROCK BURIED IN
 TV1350'THE GROUND AND PROJECTING SLIGHTLY ABOVE THE SURFACE.
 TV1350'
 TV1350'REFERENCE MARK NO.1, IS A DRILL HOLE IN OUTCROPPING LIMESTONE
 TV1350'ON THE W SLOPE OF THE RIDGE, 7.23 METERS DISTANT ON A TRUE
 TV1350'AZIMUTH OF 111 DEG 01 MIN 20 SEC.
 TV1350'
 TV1350'REFERENCE MARK NO.2, IS A SPIKE IN A BLAZE IN A 30 CENTIMETER
 TV1350'MASSIGO TREE ON TOP OF THE RIDGE, ON THE S SIDE OF THE TREE, 1.4
 TV1350'METERS ABOVE THE GROUND, 6.46 METERS DISTANT ON A TRUE AZIMUTH
 TV1350'OF 177 DEG 55 MIN 05 SEC.
 TV1350'
 TV1350'ELEVATION ABOVE SEA LEVEL IS - 129.1 METERS.
 TV1350'
 TV1350'TO REACH THE STATION, TURN OFF THE CARRETERA ON A SECOND CLASS
 TV1350'ROAD S AT A SMALL STORE ABOUT 6 KILOMETERS NE OF AGUADILLA, FOLLOW
 TV1350'THIS IN A NORTHERLY DIRECTION TO A ROAD FORKS AT A SMALL
 TV1350'SETTLEMENT (STORES AND SCHOOLHOUSE), TURN E AND FOLLOW THIS ROAD
 TV1350'ABOUT 1 KILOMETER TO A FRAME HOUSE ON THE N SIDE OF THE ROAD.
 TV1350'THE STATION IS ON THE RIDGE TO THE N ABOUT 300 METERS FROM THE
 TV1350'HOUSE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1349 ***********************************************************************
 TV1349  DESIGNATION -  MASSIGO 3
 TV1349  PID         -  TV1349
 TV1349  STATE/COUNTY-  PR/AGUADILLA
 TV1349  COUNTRY     -  US
 TV1349  USGS QUAD   -  MOCA (2018)
 TV1349
 TV1349                         *CURRENT SURVEY CONTROL
 TV1349  ______________________________________________________________________
 TV1349* NAD 83(1997) POSITION- 18 28 07.91310(N) 067 06 20.49983(W)   ADJUSTED
 TV1349* LMSL    ORTHO HEIGHT -   129.2   (meters)      424.    (feet) VERT ANG
 TV1349  ______________________________________________________________________
 TV1349  GEOID HEIGHT    -        -44.191 (meters)                     GEOID18
 TV1349  LAPLACE CORR    -          1.96  (seconds)                    DEFLEC18
 TV1349  HORZ ORDER      -  SECOND
 TV1349
 TV1349.The horizontal coordinates were established by classical geodetic methods
 TV1349.and adjusted by the National Geodetic Survey in May 1997.
 TV1349
 TV1349.The orthometric height was determined by vertical angle observations.
 TV1349
 TV1349.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1349.GEOID18 height accuracy estimate available here.
 TV1349
 TV1349.Click photographs - Photos may exist for this station.
 TV1349
 TV1349.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1349
 TV1349. The following values were computed from the NAD 83(1997) position.
 TV1349
 TV1349;                    North         East     Units Scale Factor Converg.
 TV1349;SPC PRVI     -   270,472.349   128,984.162   MT  1.00000234   -0 12 37.3
 TV1349;UTM  19      - 2,043,107.966   700,028.828   MT  1.00009466   +0 36 01.1
 TV1349
 TV1349!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1349!SPC PRVI     -   0.99998664  x   1.00000234  =   0.99998898
 TV1349!UTM  19      -   0.99998664  x   1.00009466  =   1.00008129
 TV1349
 TV1349:                Primary Azimuth Mark                     Grid Az
 TV1349:SPC PRVI     -  POINT BORINQUEN LH                       304 45 55.3
 TV1349:UTM  19      -  POINT BORINQUEN LH                       303 57 16.9
 TV1349
 TV1349_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0002843107(NAD 83)
 TV1349
 TV1349|---------------------------------------------------------------------|
 TV1349| PID    Reference Object                     Distance      Geod. Az  |
 TV1349|                                                           dddmmss.s |
 TV1349| CE5349 MASSIGO 3 RM 1                        8.398 METERS 02101     |
 TV1349| TV1326 ISABELA RAD STA WISA MAST           APPROX. 8.4 KM 0654419.2 |
 TV1349| TV1346 ISABELA RAD STA T MW MAST           APPROX. 4.1 KM 1003154.2 |
 TV1349| CE5350 MASSIGO 3 RM 2                        8.294 METERS 23846     |
 TV1349| TV1404 POINT BORINQUEN LH                  APPROX. 5.5 KM 3043318.0 |
 TV1349| TV1381 RAMEY AFB WATER TANK                APPROX. 5.1 KM 3064324.9 |
 TV1349| TV1351 RAMEY AFB RSJ VORTAC                APPROX. 3.2 KM 3550155.4 |
 TV1349|---------------------------------------------------------------------|
 TV1349
 TV1349                          SUPERSEDED SURVEY CONTROL
 TV1349
 TV1349  NAD 83(1993)-  18 28 07.91070(N)    067 06 20.50920(W) AD(       ) 2
 TV1349  NAD 83(1986)-  18 28 07.87466(N)    067 06 20.49110(W) AD(       ) 2
 TV1349  PR          -  18 28 15.07920(N)    067 06 21.84254(W) AD(       ) 2
 TV1349
 TV1349.Superseded values are not recommended for survey control.
 TV1349
 TV1349.NGS no longer adjusts projects to the PR datum.
 TV1349.See file dsdata.pdf to determine how the superseded data were derived.
 TV1349
 TV1349_MARKER: DS = TRIANGULATION STATION DISK
 TV1349_SETTING: 66 = SET IN ROCK OUTCROP
 TV1349_STAMPING: MASSIGO 3 1966
 TV1349_MARK LOGO: CGS
 TV1349_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1349+STABILITY: POSITION/ELEVATION WELL
 TV1349
 TV1349  HISTORY     - Date     Condition        Report By
 TV1349  HISTORY     - 1966     MONUMENTED       CGS
 TV1349
 TV1349                          STATION DESCRIPTION
 TV1349
 TV1349'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1349'THE STATION IS LOCATED ABOUT 4-1/2 MILES NORTHEAST OF AGUADILLA,
 TV1349'1-3/4 MILES NORTH OF HIGHWAY 2, JUST OUTSIDE OF THE SOUTHEAST
 TV1349'BOUNDARY OF RAMEY AIR FORCE BASE AND ON THE PROPERTY OF THE
 TV1349'PUERTO RICAN GOVERNMENT.
 TV1349'
 TV1349'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 107
 TV1349'WHICH IS ABOUT 2 MILES NORTHEAST OF AGUADILLA, GO EASTERLY ON
 TV1349'HIGHWAY 2 FOR 0.2 MILE TO THE JUNCTION WITH HIGHWAY 459.  TURN
 TV1349'LEFT AND GO NORTHEAST ON HIGHWAY 459 FOR 2.85 MILES TO A LOCKED
 TV1349'GATE ON THE RIGHT.  (PERMISSION TO ENTER AND AN ESCORT WAS
 TV1349'OBTAINED FROM CAPT. JOHNSON WHO IS THE A.F.K. SUPPLY OFFICER AT
 TV1349'RAMEY AIR FORCE BASE.) PASS THROUGH THE GATE AND GO
 TV1349'SOUTHEASTERLY ON A PAVED ROAD FOR 0.55 MILE TO A SIDE ROAD ON THE
 TV1349'LEFT.  TURN LEFT AND GO EAST AND NORTH ON A PAVED ROAD FOR 0.7
 TV1349'MILE TO A LOCKED GATE ON THE RIGHT.  PASS THROUGH THE GATE
 TV1349'AND GO EAST ON A TRACK ROAD FOR 0.15 MILE TO A FENCE CORNER.
 TV1349'(A 4-WHEEL DRIVE VEHICLE IS REQUIRED TO REACH THE STATION FROM
 TV1349'THIS POINT).  TURN RIGHT AND FOLLOW THE FENCE SOUTH FOR 0.15
 TV1349'MILE TO A FENCE CORNER.  TURN RIGHT AND GO WEST AND
 TV1349'SOUTHWEST ALONG A FENCE FOR 0.1 MILE TO THE STATION ON THE
 TV1349'LEFT.
 TV1349'
 TV1349'THE STATION MARK IS A STANDARD DISK STAMPED MASSIGO 3 1966,
 TV1349'CEMENTED IN A DRILL HOLE IN BEDROCK THAT IS 1 INCH BELOW THE
 TV1349'SURFACE OF THE GROUND.  IT IS 58 FEET EAST OF A WIRE FENCE.
 TV1349'
 TV1349'REFERENCE MARK 1 IS A STANDARD DISK STAMPED MASSIGO 3 NO 1 1966,
 TV1349'CEMENTED IN THE TOP OF A 3-INCH CAST IRON PIPE THAT IS SURROUNDED
 TV1349'BY CEMENT AND PROJECTS 4 INCHES.  IT IS 1 FOOT LOWER THAN THE
 TV1349'STATION MARK.
 TV1349'
 TV1349'REFERENCE MARK 2 IS A STANDARD DISK STAMPED MASSIGO 3 NO 2 1966,
 TV1349'CEMENTED IN THE TOP OF A 3-INCH CAST IRON PIPE THAT IS SURROUNDED
 TV1349'BY CEMENT AND PROJECTS 4 INCHES.  IT IS THE SAME ELEVATION AS
 TV1349'THE STATION MARK AND IS 32 FEET EAST OF THE WIRE FENCE.
 TV1349'
 TV1349'AN AZIMUTH MARK WAS NOT ESTABLISHED AT THIS DATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1465 ***********************************************************************
 TV1465  DESIGNATION -  MAST
 TV1465  PID         -  TV1465
 TV1465  STATE/COUNTY-  PR/MAYAGUEZ
 TV1465  COUNTRY     -  US
 TV1465  USGS QUAD   -  MAYAGUEZ (2018)
 TV1465
 TV1465                         *CURRENT SURVEY CONTROL
 TV1465  ______________________________________________________________________
 TV1465* NAD 83(1997) POSITION- 18 13 22.27942(N) 067 09 40.04822(W)   ADJUSTED
 TV1465* LMSL    ORTHO HEIGHT -    88.    (meters)      289.    (feet) SCALED
 TV1465  ______________________________________________________________________
 TV1465  GEOID HEIGHT    -        -40.917 (meters)                     GEOID18
 TV1465  LAPLACE CORR    -          3.63  (seconds)                    DEFLEC18
 TV1465  HORZ ORDER      -  THIRD
 TV1465
 TV1465.The horizontal coordinates were established by classical geodetic methods
 TV1465.and adjusted by the National Geodetic Survey in May 1997.
 TV1465
 TV1465.The orthometric height was scaled from a topographic map.
 TV1465
 TV1465.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1465.GEOID18 height accuracy estimate available here.
 TV1465
 TV1465.Click photographs - Photos may exist for this station.
 TV1465
 TV1465.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1465
 TV1465. The following values were computed from the NAD 83(1997) position.
 TV1465
 TV1465;                    North         East     Units Scale Factor Converg.
 TV1465;SPC PRVI     -   243,265.648   123,021.355   MT  0.99999396   -0 13 39.8
 TV1465;UTM  19      - 2,015,817.702   694,449.220   MT  1.00006747   +0 34 30.8
 TV1465
 TV1465!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1465!SPC PRVI     -   0.99999260  x   0.99999396  =   0.99998656
 TV1465!UTM  19      -   0.99999260  x   1.00006747  =   1.00006007
 TV1465
 TV1465:                Primary Azimuth Mark                     Grid Az
 TV1465:SPC PRVI     -  GUANAJIBO                                196 30 40.4
 TV1465:UTM  19      -  GUANAJIBO                                195 42 29.8
 TV1465
 TV1465_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9444915817(NAD 83)
 TV1465
 TV1465|---------------------------------------------------------------------|
 TV1465| PID    Reference Object                     Distance      Geod. Az  |
 TV1465|                                                           dddmmss.s |
 TV1465| TV1414 MESA HILL SM RED HSE FRT GABLE      APPROX. 5.3 KM 1310103.4 |
 TV1465| TV1446 MAYAGUEZ CATH CHURCH N TOWER        APPROX. 3.4 KM 1350806.8 |
 TV1465| TV1445 MAYAGUEZ CATH CHURCH S TOWER        APPROX. 3.4 KM 1351821.4 |
 TV1465| TV1449 US BARRACKS FLAGSTAFF               APPROX. 2.9 KM 1433921.1 |
 TV1465| TV1451 MAYAGUEZ CUSTOM HOUSE FLAG          APPROX. 2.1 KM 1510625.3 |
 TV1465| TV1473 REAR RANGE                          APPROX. 2.1 KM 1530700.0 |
 TV1465| TV1453 CUSTOM HOUSE WHARF LIGHT            APPROX. 2.0 KM 1530915.8 |
 TV1465| TV1455 FRONT RANGE                         APPROX. 1.8 KM 1613852.4 |
 TV1465| TV1463 GOVERNMENT IRON PIER FLAG           APPROX. 1.3 KM 1722006.0 |
 TV1465| TV1471 GUANAJIBO                           APPROX. 6.9 KM 1961700.6 |
 TV1465|---------------------------------------------------------------------|
 TV1465
 TV1465                          SUPERSEDED SURVEY CONTROL
 TV1465
 TV1465  NAD 83(1993)-  18 13 22.27685(N)    067 09 40.05741(W) AD(       ) 3
 TV1465  NAD 83(1986)-  18 13 22.23962(N)    067 09 40.03575(W) AD(       ) 3
 TV1465  PR          -  18 13 29.40596(N)    067 09 41.38543(W) AD(       ) 3
 TV1465
 TV1465.Superseded values are not recommended for survey control.
 TV1465
 TV1465.NGS no longer adjusts projects to the PR datum.
 TV1465.See file dsdata.pdf to determine how the superseded data were derived.
 TV1465
 TV1465_MARKER: N = NAIL
 TV1465_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1465_PROJECTION: PROJECTING 3 CENTIMETERS
 TV1465_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1465
 TV1465  HISTORY     - Date     Condition        Report By
 TV1465  HISTORY     - 1900     MONUMENTED       CGS
 TV1465  HISTORY     - 1910     GOOD             CGS
 TV1465
 TV1465                          STATION DESCRIPTION
 TV1465
 TV1465'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV1465'THE STATION IS ON THE TOP OF THE HILL FROM WHICH ARE SIGNALLED
 TV1465'THE ARRIVALS OF INBOUND VESSELS TO THE MERCHANTS OF MAYAGUEZ.  A
 TV1465'SMALL RED HOUSE STANDS ON THE HILL (FOR THE USE OF THE LOOKOUT
 TV1465'AND HIS FAMILY) AND A MAST IN FRONT OF THE DOOR SHOWS THE FLAGS
 TV1465'WHEN REQUIRED.  IT WAS EXPECTED THAT WE COULD USE THIS MAST
 TV1465'FOR OUR STATION MARK, BUT IT IS NOT SUFFICIENTLY SYMMETRICAL,
 TV1465'AND BESIDES BEING IN TWO PARTS, BOTH OF THE SECTIONS ARE
 TV1465'INCLINED.
 TV1465'
 TV1465'THE STATION POINT WAS SELECTED W AND S OF THE MAST SO AS TO
 TV1465'PERMIT OF SEEING AS MANY OF OUR STATIONS AND TOPOGRAPHICAL SIGNALS
 TV1465'AS POSSIBLE.
 TV1465'
 TV1465'DISTANCES WERE MEASURED AS FOLLOWS--
 TV1465'
 TV1465'SW CORNER OF MAST (AT BASE) TO CENTER OF STATION 2.441 METERS.
 TV1465'
 TV1465'NW CORNER OF MAST (AT BASE) TO CENTER OF STATION 2.513 METERS.
 TV1465'
 TV1465'SW CORNER OF ROUND STUB SUPPORTING SW CORNER OF PORCH TO CENTER
 TV1465'OF STATION 4.287 METERS.
 TV1465'
 TV1465'NW CORNER OF ROUND STUB SUPPORTING SE CORNER OF PORCH TO
 TV1465'CENTER OF STATION 7.619 METERS.
 TV1465'
 TV1465'NAILS WERE DRIVEN IN THE TWO STUBS JUST REFERRED TO, TO MAKE
 TV1465'POINTS MEASURED TO.
 TV1465'
 TV1465'DISTANCE FROM STATION CENTER TO TACK IN W STUB 3.594 METERS.  USED
 TV1465'FOR HOLDING WESTERN WIRE GUYS, ONE GOING TO S END OF YARD-ARM
 TV1465'AND ONE GOING TO TOP OF MAST.
 TV1465'
 TV1465'THE SIGNAL AT THIS POINT WAS A BRACED POLE, THE STATION MARK
 TV1465'WAS A PIECE OF IRON PIPE ABOUT 1-1/2 INCHES IN DIAMETER AND
 TV1465'ABOUT 20 INCHES LONG.  THE PIPE WAS EMBEDDED IN CEMENT AND THE
 TV1465'SAME MATERIAL WAS USED TO FILL UP THE INTERIOR OF THE PIPE.  ABOUT
 TV1465'1 INCH OF THE PIPE WAS LEFT EXPOSED.  THE HEAD OF A 10-PENNY NAIL
 TV1465'SET IN THE CEMENT INSIDE THE PIPE MARKS THE STATION.
 TV1465'
 TV1465'IN 1901, STATION MARK WAS FOUND UNDISTURBED.
 TV1465
 TV1465                          STATION RECOVERY (1910)
 TV1465
 TV1465'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1910 (NHH)
 TV1465'STATION RECOVERED.  THE MAST MENTIONED IS NO LONGER IN EXISTENCE,
 TV1465'BUT THE STATION MARK IS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1135 ***********************************************************************
 TV1135  DESIGNATION -  MATACANAS
 TV1135  PID         -  TV1135
 TV1135  STATE/COUNTY-  PR/COROZAL
 TV1135  COUNTRY     -  US
 TV1135  USGS QUAD   -  COROZAL (2018)
 TV1135
 TV1135                         *CURRENT SURVEY CONTROL
 TV1135  ______________________________________________________________________
 TV1135* NAD 83(1997) POSITION- 18 15 28.95263(N) 066 21 46.65367(W)   ADJUSTED
 TV1135* LMSL    ORTHO HEIGHT -   733.9   (meters)     2408.    (feet) LEVELING
 TV1135  ______________________________________________________________________
 TV1135  GEOID HEIGHT    -        -39.110 (meters)                     GEOID18
 TV1135  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 TV1135  HORZ ORDER      -  SECOND
 TV1135  VERT ORDER      -  THIRD ?
 TV1135
 TV1135.The horizontal coordinates were established by classical geodetic methods
 TV1135.and adjusted by the National Geodetic Survey in May 1997.
 TV1135
 TV1135.The orthometric height was determined by differential leveling.
 TV1135.The vertical network tie was performed by a horz. field party for horz.
 TV1135.obs reductions. Reset procedures were used to establish the elevation.
 TV1135
 TV1135.No vertical observational check was made to the station.
 TV1135
 TV1135.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1135.GEOID18 height accuracy estimate available here.
 TV1135
 TV1135.Click photographs - Photos may exist for this station.
 TV1135
 TV1135.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1135
 TV1135. The following values were computed from the NAD 83(1997) position.
 TV1135
 TV1135;                    North         East     Units Scale Factor Converg.
 TV1135;SPC PRVI     -   247,008.690   207,441.995   MT  0.99999404   +0 01 19.3
 TV1135;UTM  19      - 2,020,746.073   778,834.840   MT  1.00056132   +0 49 36.2
 TV1135
 TV1135!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1135!SPC PRVI     -   0.99989079  x   0.99999404  =   0.99988483
 TV1135!UTM  19      -   0.99989079  x   1.00056132  =   1.00045205
 TV1135
 TV1135:                Primary Azimuth Mark                     Grid Az
 TV1135:SPC PRVI     -  MATACANAS AZ MK                          216 51 48.8
 TV1135:UTM  19      -  MATACANAS AZ MK                          216 03 31.9
 TV1135
 TV1135_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7883420746(NAD 83)
 TV1135
 TV1135|---------------------------------------------------------------------|
 TV1135| PID    Reference Object                     Distance      Geod. Az  |
 TV1135|                                                           dddmmss.s |
 TV1135| CE5352 MATACANAS RM 3                       16.250 METERS 11815     |
 TV1135| CE5351 MATACANAS AZ MK                                    2165308.1 |
 TV1135| CE5353 MATACANAS RM 4                       10.597 METERS 30811     |
 TV1135|---------------------------------------------------------------------|
 TV1135
 TV1135                          SUPERSEDED SURVEY CONTROL
 TV1135
 TV1135  NAD 83(1993)-  18 15 28.95022(N)    066 21 46.66344(W) AD(       ) 2
 TV1135  NAD 83(1986)-  18 15 28.91968(N)    066 21 46.64109(W) AD(       ) 2
 TV1135  PR          -  18 15 36.08283(N)    066 21 48.02978(W) AD(       ) 2
 TV1135
 TV1135.Superseded values are not recommended for survey control.
 TV1135
 TV1135.NGS no longer adjusts projects to the PR datum.
 TV1135.See file dsdata.pdf to determine how the superseded data were derived.
 TV1135
 TV1135_MARKER: DB = BENCH MARK DISK
 TV1135_SETTING: 80 = SET IN A BOULDER
 TV1135_STAMPING: MATACANAS 1934
 TV1135_MARK LOGO: USGS
 TV1135_PROJECTION: PROJECTING 30 CENTIMETERS
 TV1135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1135+STABILITY: SURFACE MOTION
 TV1135
 TV1135  HISTORY     - Date     Condition        Report By
 TV1135  HISTORY     - 1934     MONUMENTED       USGS
 TV1135  HISTORY     - 1966     GOOD             CGS
 TV1135  HISTORY     - 20150926 MARK NOT FOUND   NGS
 TV1135
 TV1135                          STATION DESCRIPTION
 TV1135
 TV1135'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1135'STATION IS LOCATED 8.8 KILOMETERS BY ROAD AND TRAIL N OF
 TV1135'OROCOVIS, ABOUT 1 KILOMETER E OF THE CARRETERA BETWEEN OROCOVIS
 TV1135'AND COROZAL, IN BARRIO MATACANAS, OR MATA DE CANAS, ON A PROMINENT
 TV1135'BARE PEAK FARTHEST TO THE N IN THE RANGE OF PEAKS WHICH LIE TO
 TV1135'THE N OF THE LOW SADDLE WHERE IS LOCATED CLAUDIO S. FIELD SCHOOL
 TV1135'AND SETTLEMENT KNOWN AS SEGUNDO UNIDAD.  THE STATION IS 0.5
 TV1135'KILOMETER NE OF RESIDENCE OF JUAN MARIA TORRES.  IT IS ON
 TV1135'HIGHEST PART OF THE SUMMIT WHICH IS VERY NARROW AND ABOUT 30
 TV1135'METERS IN LENGTH E AND W.
 TV1135'
 TV1135'STATION MARK IS A STANDARD U.S.G.S. TABLET, STAMPED MATACANAS
 TV1135'1934, CEMENTED IN LARGE BOULDER SET IN THE GROUND.
 TV1135'
 TV1135'REFERENCE MARKS ARE SHALLOW 1-INCH DRILL HOLES IN PROJECTING
 TV1135'BOULDERS.  REFERENCE MARK NO.1 IS ON W SLOPE, 45.59 FEET FROM
 TV1135'STATION IN TRUE AZIMUTH 134 DEG 11 MIN.  REFERENCE MARK NO.2 IS
 TV1135'ON E SLOPE, 53.30 FEET FROM STATION IN TRUE AZIMUTH 298 DEG 18
 TV1135'MIN.
 TV1135'
 TV1135'SIGNAL--A QUADRIPOD OF SAWED TIMBER WITH BLACK CROSS TARGETS
 TV1135'ON CENTER POLE.
 TV1135'
 TV1135'TO REACH THE STATION FROM OROCOVIS FOLLOW CARRATERA LEADING TO
 TV1135'COROZAL FOR 7.8 KILOMETERS TO POST K 41 H 5, TURN RIGHT UP GRADE
 TV1135'ON SECOND CLASS ROAD WHICH PASSES BY SCHOOLHOUSE, AND RESIDENCE
 TV1135'OF JUAN MARIA TORRES.  CAR CAN BE TAKEN TO LATTER PLACE, FROM
 TV1135'WHERE THE PEAK CAN BE SEEN, AND IS REACHED BY LOCAL TRAIL.
 TV1135
 TV1135                          STATION RECOVERY (1966)
 TV1135
 TV1135'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1135'THE STATION MARK WAS FOUND AND IN GOOD CONDITION.  REFERENCE
 TV1135'MARK 1 AND 2 WERE NOT FOUND.  REFERENCE MARKS 3 AND 4 WERE
 TV1135'ESTABLISHED AT THIS DATE.  AN AZIMUTH MARK WAS ESTABLISHED AT
 TV1135'THIS DATE.
 TV1135'
 TV1135'A NEW DESCRIPTION FOLLOWS--
 TV1135'
 TV1135'THE STATION IS LOCATED ABOUT 7 MILES SOUTH-SOUTHWEST OF COROZAL,
 TV1135'4 MILES NORTHEAST OF OROCOVIS AND ON A GRASS COVERED HILL WHICH
 TV1135'IS THE HIGHEST ONE IN THE VICINITY.
 TV1135'
 TV1135'TO REACH THE STATION FROM THE POST OFFICE IN OROCOVIS, GO WEST
 TV1135'FOR 1 BLOCK.  TURN RIGHT AND GO NORTH FOR 0.1 MILE TO THE JUNCTION
 TV1135'OF HIGHWAYS 155 AND 568.  TURN RIGHT AND GO NORTHEAST ON HIGHWAY
 TV1135'568 FOR 2.75 MILES TO THE JUNCTION WITH HIGHWAY 772.  CONTINUE
 TV1135'NORTHEAST ON HIGHWAY 568 FOR 1.4 MILES TO A SIDE ROAD RIGHT.
 TV1135'TURN RIGHT AND GO EAST ON A DIRT ROAD FOR 0.1 MILE TO A FORK.
 TV1135'TAKE THE RIGHT FORK AND CONTINUE EAST FOR 0.15 MILE TO THE
 TV1135'AZIMUTH MARK ON THE RIGHT.  CONTINUE EAST AND NORTHEAST ON
 TV1135'THE DIRT ROAD FOR 0.2 MILE TO THE END OF TRUCK TRAVEL AT THE
 TV1135'BASE OF A HILL.  PACK NORTHWEST TO THE TOP OF THE HILL
 TV1135'AND THE STATION ON THE HIGHEST POINT.  NOTE--A 5 MINUTE PACK.
 TV1135'
 TV1135'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1135'STAMPED MATACANAS 1934, CEMENTED IN A DRILL HOLE IN A BOULDER
 TV1135'THAT PROJECTS 1 FOOT.  NOTE--DESC.
 TV1135'
 TV1135'REFERENCE MARK 3 IS A STANDARD DISK STAMPED MATACANAS NO 3 1934,
 TV1135'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 6 INCHES
 TV1135'AND IS 1 FOOT HIGHER IN ELEVATION THAN THE STATION MARK.  NOTE--12C
 TV1135'
 TV1135'REFERENCE MARK 4 IS A STANDARD DISK STAMPED MATACANAS NO 4 1934,
 TV1135'BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 8
 TV1135'INCHES.  IT IS 1 FOOT LOWER IN ELEVATION THAN THE STATION
 TV1135'MARK.  NOTE--DESC.
 TV1135'
 TV1135'THE AZIMUTH MARK IS A STANDARD DISK STAMPED MATACANAS 1934,
 TV1135'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS 2
 TV1135'FEET.  IT IS 40 FEET SOUTH OF A CONCRETE WATER TROUGH AND 56 FEET
 TV1135'SOUTH OF THE CENTER OF A DIRT ROAD.  NOTE--17C.
 TV1135'
 TV1135'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1135'4 MILES NORTHEAST OF OROCOVIS.
 TV1135
 TV1135                          STATION RECOVERY (2015)
 TV1135
 TV1135'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2015
 TV1135'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0583 ***********************************************************************
 TV0583  DESIGNATION -  MATIAS
 TV0583  PID         -  TV0583
 TV0583  STATE/COUNTY-  PR/VIEQUES
 TV0583  COUNTRY     -  US
 TV0583  USGS QUAD   -  ISLA DE VIEQUES EAST (2018)
 TV0583
 TV0583                         *CURRENT SURVEY CONTROL
 TV0583  ______________________________________________________________________
 TV0583* NAD 83(1997) POSITION- 18 07 53.64404(N) 065 19 02.27560(W)   ADJUSTED
 TV0583* LMSL    ORTHO HEIGHT -   138.4   (meters)      454.    (feet) VERT ANG
 TV0583  ______________________________________________________________________
 TV0583  GEOID HEIGHT    -        -42.004 (meters)                     GEOID18
 TV0583  LAPLACE CORR    -         -2.19  (seconds)                    DEFLEC18
 TV0583  HORZ ORDER      -  THIRD
 TV0583
 TV0583.The horizontal coordinates were established by classical geodetic methods
 TV0583.and adjusted by the National Geodetic Survey in May 1997.
 TV0583
 TV0583.The orthometric height was determined by vertical angle observations.
 TV0583
 TV0583.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0583.GEOID18 height accuracy estimate available here.
 TV0583
 TV0583.Click photographs - Photos may exist for this station.
 TV0583
 TV0583.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0583
 TV0583. The following values were computed from the NAD 83(1997) position.
 TV0583
 TV0583;                    North         East     Units Scale Factor Converg.
 TV0583;SPC PRVI     -   233,368.698   318,104.398   MT  0.99999551   +0 20 57.1
 TV0583;UTM  20      - 2,006,285.391   254,812.979   MT  1.00034329   -0 43 17.4
 TV0583
 TV0583!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0583!SPC PRVI     -   0.99998485  x   0.99999551  =   0.99998036
 TV0583!UTM  20      -   0.99998485  x   1.00034329  =   1.00032813
 TV0583
 TV0583:                Primary Azimuth Mark                     Grid Az
 TV0583:SPC PRVI     -  PORT DIABLO                              331 51 59.7
 TV0583:UTM  20      -  PORT DIABLO                              332 56 14.2
 TV0583
 TV0583_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5481206285(NAD 83)
 TV0583
 TV0583|---------------------------------------------------------------------|
 TV0583| PID    Reference Object                     Distance      Geod. Az  |
 TV0583|                                                           dddmmss.s |
 TV0583| CE5355 MATIAS RM 2                           3.830 METERS 12712     |
 TV0583| TV0584 PORT DIABLO                         APPROX. 2.0 KM 3321256.8 |
 TV0583| CE5354 MATIAS RM 1                           4.140 METERS 35823     |
 TV0583|---------------------------------------------------------------------|
 TV0583
 TV0583                          SUPERSEDED SURVEY CONTROL
 TV0583
 TV0583  NAD 83(1993)-  18 07 53.64299(N)    065 19 02.28540(W) AD(       ) 3
 TV0583  NAD 83(1986)-  18 07 53.62013(N)    065 19 02.26407(W) AD(       ) 3
 TV0583  PR          -  18 08 00.75061(N)    065 19 03.69693(W) AD(       ) 3
 TV0583
 TV0583.Superseded values are not recommended for survey control.
 TV0583
 TV0583.NGS no longer adjusts projects to the PR datum.
 TV0583.See file dsdata.pdf to determine how the superseded data were derived.
 TV0583
 TV0583_MARKER: DB = BENCH MARK DISK
 TV0583_SETTING: 66 = SET IN ROCK OUTCROP
 TV0583_STAMPING: MATIS 1941
 TV0583_MARK LOGO: USGS
 TV0583_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0583+STABILITY: POSITION/ELEVATION WELL
 TV0583
 TV0583  HISTORY     - Date     Condition        Report By
 TV0583  HISTORY     - 1941     MONUMENTED       USGS
 TV0583  HISTORY     - 1965     GOOD             CGS
 TV0583  HISTORY     - 1966     GOOD             CGS
 TV0583
 TV0583                          STATION DESCRIPTION
 TV0583
 TV0583'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0583'V.A. ELEVATION 138.39 METERS.
 TV0583'
 TV0583'STATION IS ON THE SOUTHERN END OF A LONG TIMBERED RIDGE ABOUT
 TV0583'5 KMS. FROM THE EAST END OF VIEQUES ISLAND AND ABOUT 300 METERS
 TV0583'FROM THE WEST END OF SALINAL DEL DUR BAY.  THIS MOUNTAIN IS THE
 TV0583'MOST CONSPICUOUS IN THE EASTERN PART OF THE ISLAND AND ALTHOUGH
 TV0583'SHOWN IN SOME MAPS AS MT. SALOBRE IS LOCALLY KNOWN AS MATIAS.
 TV0583'
 TV0583'TO REACH FROM ISABEL II DRIVE EAST ALONG NORTH COAST ROAD TO
 TV0583'SALINAS FARM NEAR CANO HONDO BAY.  FOLLOW TRAIL SOUTH ALONG RIDGE
 TV0583'ABOUT 1-1/2 KM. PASSING NEAR A SMALL CLEARED FIELD IN A VALLEY
 TV0583'WHICH IS ON THE WEST SIDE OF THE MAIN RIDGE AND HAS ITS OUTLET
 TV0583'TO THE NORTH.  FOLLOW TRAIL WEST AROUND THE HEAD OF THIS VALLEY
 TV0583'TO THE HIGHEST POINT ON THE MOUNTAIN.  THE STATION IS A LITTLE
 TV0583'NORTH OF AND ABOUT 2 METERS LOWER THAN THE HIGHEST POINT.
 TV0583'THERE ARE SEVERAL BIG ROCKS ABOUT 40 METERS SOUTH OF THE
 TV0583'STATION.
 TV0583'
 TV0583'STATION MARK IS A STANDARD TABLET STAMPED MATIAS 1941 AND CEMENTED
 TV0583'IN A ROCK WHICH WAS SET IN PLACE.
 TV0583'
 TV0583'R.M. NO. 1 IS A DRILL HOLE IN A BIG ROCK 4.14 METERS FROM
 TV0583'STATION.  PLANE AZIMUTH 178-02.
 TV0583'
 TV0583'R.M. NO. 2 IS A DRILL HOLE IN ROCK LEDGE 3.83 METERS FROM
 TV0583'STATION.  PLANE AZIMUTH 306-51.
 TV0583
 TV0583                          STATION RECOVERY (1965)
 TV0583
 TV0583'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0583'STATION WAS RECOVERED ALONG WITH R.M. 1, R.M. 2 WAS
 TV0583'SEARCHED FOR BUT NOT FOUND.  THE FOLLOWING ADDITION OR CHANGES
 TV0583'TO ORIGINAL DESCRIPTION WILL MAKE IT EASIER TO RECOVER.  THE
 TV0583'STATION IS LOCATED ON CERRO MATIAS IN THE IMPACT AREA OF CAMP
 TV0583'CARCIA.  TO REACH FROM DIVISION CAMP, DRIVE 4 WHEEL DRIVE VEHICLE
 TV0583'ALONG SOUTH COAST ROAD PAST CERRO MATIAS AROUND EAST SIDE TO
 TV0583'ROAD UP NORTH SIDE.  THE ROAD IS STEEP, BUT ACCESS TO TOP IS
 TV0583'POSSIBLE IN VEHICLE.  STATION IS ABOUT 150 FEET NORTH OF SMALL
 TV0583'OBSERVATION HOUSE ON SUMMIT.
 TV0583
 TV0583                          STATION RECOVERY (1966)
 TV0583
 TV0583'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JPR)
 TV0583'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0883 ***********************************************************************
 TV0883  DESIGNATION -  MAUNABO CHURCH
 TV0883  PID         -  TV0883
 TV0883  STATE/COUNTY-  PR/MAUNABO
 TV0883  COUNTRY     -  US
 TV0883  USGS QUAD   -  YABUCOA (2018)
 TV0883
 TV0883                         *CURRENT SURVEY CONTROL
 TV0883  ______________________________________________________________________
 TV0883* NAD 83(1997) POSITION- 18 00 25.32862(N) 065 53 57.65069(W)   ADJUSTED
 TV0883  ______________________________________________________________________
 TV0883  GEOID HEIGHT    -        -39.995 (meters)                     GEOID18
 TV0883  LAPLACE CORR    -         -5.41  (seconds)                    DEFLEC18
 TV0883  HORZ ORDER      -  THIRD
 TV0883
 TV0883.The horizontal coordinates were established by classical geodetic methods
 TV0883.and adjusted by the National Geodetic Survey in May 1997.
 TV0883
 TV0883.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0883.GEOID18 height accuracy estimate available here.
 TV0883
 TV0883.Click photographs - Photos may exist for this station.
 TV0883
 TV0883.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0883
 TV0883. The following values were computed from the NAD 83(1997) position.
 TV0883
 TV0883;                    North         East     Units Scale Factor Converg.
 TV0883;SPC PRVI     -   219,307.918   256,549.542   MT  1.00000170   +0 10 01.5
 TV0883;UTM  20      - 1,993,366.843   192,972.941   MT  1.00076562   -0 53 49.2
 TV0883
 TV0883_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9297293366(NAD 83)
 TV0883
 TV0883                          SUPERSEDED SURVEY CONTROL
 TV0883
 TV0883  NAD 83(1993)-  18 00 25.32529(N)    065 53 57.66011(W) AD(       ) 3
 TV0883  NAD 83(1986)-  18 00 25.29837(N)    065 53 57.63728(W) AD(       ) 3
 TV0883  PR          -  18 00 32.42043(N)    065 53 59.05353(W) AD(       ) 3
 TV0883
 TV0883.Superseded values are not recommended for survey control.
 TV0883
 TV0883.NGS no longer adjusts projects to the PR datum.
 TV0883.See file dsdata.pdf to determine how the superseded data were derived.
 TV0883
 TV0883_MARKER: 90 = CHURCH SPIRE
 TV0883
 TV0883  HISTORY     - Date     Condition        Report By
 TV0883  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0883  HISTORY     - 1970     GOOD             NGS
 TV0883
 TV0883                          STATION DESCRIPTION
 TV0883
 TV0883'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0883'MAUNABO CHURCH STEEPLE AT MAUNABO CITY.
 TV0883'
 TV0883'THIS IS A NO-CHECK POSITION.
 TV0883
 TV0883                          STATION RECOVERY (1970)
 TV0883
 TV0883'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 TV0883'STATION RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1306 ***********************************************************************
 DO1306  DESIGNATION -  MAYAGUEZ
 DO1306  PID         -  DO1306
 DO1306  STATE/COUNTY-  PR/MAYAGUEZ
 DO1306  COUNTRY     -  US
 DO1306  USGS QUAD   -  MAYAGUEZ (2018)
 DO1306
 DO1306                         *CURRENT SURVEY CONTROL
 DO1306  ______________________________________________________________________
 DO1306* NAD 83(1986) POSITION- 18 12 46.40   (N) 067 08 34.07   (W)   HD_HELD1
 DO1306* PRVD02  ORTHO HEIGHT -     7.946 (meters)       26.07  (feet) ADJUSTED
 DO1306  ______________________________________________________________________
 DO1306  GEOID HEIGHT    -        -40.729 (meters)                     GEOID18
 DO1306  VERT ORDER      -  FIRST     CLASS II
 DO1306
 DO1306.The horizontal coordinates were determined by differentially corrected
 DO1306.hand held GPS observations or other comparable positioning techniques
 DO1306.and have an estimated accuracy of +/- 3 meters.
 DO1306
 DO1306.The orthometric height was determined by differential leveling and
 DO1306.adjusted by the NATIONAL GEODETIC SURVEY
 DO1306.in July 2013.
 DO1306
 DO1306.No vertical observational check was made to the station.
 DO1306
 DO1306.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1306.GEOID18 height accuracy estimate available here.
 DO1306
 DO1306.Click photographs - Photos may exist for this station.
 DO1306
 DO1306;                    North         East    Units  Estimated Accuracy
 DO1306;SPC PRVI     -   242,154.9     124,955.6     MT  (+/- 3 meters HH1 GPS) 
 DO1306
 DO1306_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9639814734(NAD 83)
 DO1306
 DO1306                          SUPERSEDED SURVEY CONTROL
 DO1306
 DO1306.No superseded survey control is available for this station.
 DO1306
 DO1306_MARKER: DB = BENCH MARK DISK
 DO1306_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DO1306_SP_SET: BRIDGE
 DO1306_STAMPING: UNSTAMPED
 DO1306_MARK LOGO: USGS
 DO1306_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1306_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1306+STABILITY: SURFACE MOTION
 DO1306_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1306+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2009
 DO1306
 DO1306  HISTORY     - Date     Condition        Report By
 DO1306  HISTORY     - 20000101 MONUMENTED       USGS
 DO1306  HISTORY     - 20090110 GOOD             RLDA
 DO1306
 DO1306                          STATION DESCRIPTION
 DO1306
 DO1306'DESCRIBED BY RLDA SURVEYING AND MAPPING 2009 (RLD)
 DO1306'THE STATION IS LOCATED ABOUT 11.0 MI (17.7 KM) NORTHWEST OF MARICAO,
 DO1306'8.5 MI (13.7 KM) NORTH OF CABO ROJO, 4.7 MI (7.6 KM) SOUTH OF ANASCO
 DO1306'AND ON THE CAMPUS OF THE UNIVERSITY OF PUERTO RICO AT MAYAGUEZ.
 DO1306'
 DO1306'TO REACH THE STATION FROM THE INTERSECTION OF PR-2R AND CALLE SINNOM
 DO1306'AT THE ENTRANCE OF THE UNIVERSITY OF PUERTO RICO, GO NORTHEAST ON
 DO1306'CALLE SINNOM FOR 0.2 MI (0.3 KM) TO THE STATION ON THE LEFT IN THE
 DO1306'SOUTHWEST CORNER OF A CONCRETE BRIDGE OVER A CANAL AS DESCRIBED.
 DO1306'
 DO1306'THE MARK IS 5.20 M (17.1 FT) NORTHWEST OF A LIGHT POLE, 3.60 M (11.8
 DO1306'FT) WEST OF THE CENTER LINE OF PAVED ROAD AND 2.00 M (6.6 FT)
 DO1306'NORTHEAST OF THE SOUTHWEST CORNER OF BRIDGE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1361 ***********************************************************************
 TV1361  SACS        -  This is a Secondary Airport Control Station.
 TV1361  DESIGNATION -  MAYAGUEZ APT AP STA B
 TV1361  PID         -  TV1361
 TV1361  STATE/COUNTY-  PR/MAYAGUEZ
 TV1361  COUNTRY     -  US
 TV1361  USGS QUAD   -  RINCON (2018)
 TV1361
 TV1361                         *CURRENT SURVEY CONTROL
 TV1361  ______________________________________________________________________
 TV1361* NAD 83(2011) POSITION- 18 15 22.56729(N) 067 08 39.36073(W)   ADJUSTED
 TV1361* NAD 83(2011) ELLIP HT-   -34.001 (meters)        (06/27/12)   ADJUSTED
 TV1361* NAD 83(2011) EPOCH   -  2010.00
 TV1361* LMSL    ORTHO HEIGHT -     6.91  (meters)       22.7   (feet) GPS OBS
 TV1361  ______________________________________________________________________
 TV1361  LMSL orthometric height was determined with geoid model       GEOID96
 TV1361  GEOID HEIGHT    -        -42.551 (meters)                     GEOID96
 TV1361  GEOID HEIGHT    -        -41.161 (meters)                     GEOID18
 TV1361  NAD 83(2011) X  -  2,353,408.829 (meters)                     COMP
 TV1361  NAD 83(2011) Y  - -5,583,329.179 (meters)                     COMP
 TV1361  NAD 83(2011) Z  -  1,985,330.178 (meters)                     COMP
 TV1361  LAPLACE CORR    -          3.37  (seconds)                    DEFLEC18
 TV1361
 TV1361  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1361  Standards:
 TV1361         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1361            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1361  -------------------------------------------------------------------
 TV1361  NETWORK    1.42   3.59           0.54   0.62   1.83      0.07813748
 TV1361  -------------------------------------------------------------------
 TV1361  Click here for local accuracies and other accuracy information.
 TV1361
 TV1361.This mark is at Eugenio Maria De Hostos Airport (MAZ)
 TV1361
 TV1361.The horizontal coordinates were established by GPS observations
 TV1361.and adjusted by the National Geodetic Survey in June 2012.
 TV1361
 TV1361.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1361.been affixed to the stable North American tectonic plate. See 
 TV1361.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1361
 TV1361.The horizontal coordinates are valid at the epoch date displayed above
 TV1361.which is a decimal equivalence of Year/Month/Day.
 TV1361
 TV1361.The orthometric height was determined by GPS observations and a
 TV1361.high-resolution geoid model.
 TV1361
 TV1361.GPS derived orthometric heights for airport stations designated as
 TV1361.PACS or SACS are published to 2 decimal places.  This maintains
 TV1361.centimeter relative accuracy between the PACS and SACS.  It does
 TV1361.not indicate centimeter accuracy relative to other marks which are
 TV1361.part of the published vertical control network.
 TV1361
 TV1361.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1361.GEOID18 height accuracy estimate available here.
 TV1361
 TV1361.Click photographs - Photos may exist for this station.
 TV1361
 TV1361.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1361
 TV1361.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1361
 TV1361.The ellipsoidal height was determined by GPS observations
 TV1361.and is referenced to NAD 83.
 TV1361
 TV1361. The following values were computed from the NAD 83(2011) position.
 TV1361
 TV1361;                    North         East     Units Scale Factor Converg.
 TV1361;SPC PRVI     -   246,956.882   124,818.740   MT  0.99999402   -0 13 20.8
 TV1361;UTM  19      - 2,019,534.066   696,194.804   MT  1.00007590   +0 34 53.5
 TV1361
 TV1361!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1361!SPC PRVI     -   1.00000535  x   0.99999402  =   0.99999937
 TV1361!UTM  19      -   1.00000535  x   1.00007590  =   1.00008125
 TV1361
 TV1361:                Primary Azimuth Mark                     Grid Az
 TV1361:SPC PRVI     -  MIRADERO                                 158 13 12.0
 TV1361:UTM  19      -  MIRADERO                                 157 24 57.7
 TV1361
 TV1361_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9619419534(NAD 83)
 TV1361
 TV1361|---------------------------------------------------------------------|
 TV1361| PID    Reference Object                     Distance      Geod. Az  |
 TV1361|                                                           dddmmss.s |
 TV1361| TV1444 MIRADERO                            APPROX. 3.2 KM 1575951.2 |
 TV1361| TV1362 MAYAGUEZ AIRPORT BEACON             APPROX. 0.7 KM 2465711.2 |
 TV1361| TV1372 MAYAGUEZ APT ARP                    APPROX. 0.5 KM 2553434.5 |
 TV1361| TV1373 CENTRAL IGUALDAD 2                  APPROX. 2.3 KM 3221920.6 |
 TV1361|---------------------------------------------------------------------|
 TV1361
 TV1361                          SUPERSEDED SURVEY CONTROL
 TV1361
 TV1361  NAD 83(2007)-  18 15 22.56616(N)    067 08 39.36574(W) AD(2002.00) 0
 TV1361  ELLIP H (02/10/07)  -34.013  (m)                       GP(2002.00)    
 TV1361  NAD 83(2002)-  18 15 22.56635(N)    067 08 39.36547(W) AD(       ) B
 TV1361  ELLIP H (10/13/04)  -33.964  (m)                       GP(       ) 4 2
 TV1361  NAD 83(1997)-  18 15 22.56505(N)    067 08 39.36818(W) AD(       ) B
 TV1361  ELLIP H (05/12/97)  -33.844  (m)                       GP(       ) 4 2
 TV1361  NAD 83(1993)-  18 15 22.56253(N)    067 08 39.37771(W) AD(       ) B
 TV1361  ELLIP H (01/13/94)  -33.779  (m)                       GP(       ) 4 1
 TV1361  NAD 83(1986)-  18 15 22.52522(N)    067 08 39.35558(W) AD(       ) 3
 TV1361  PR          -  18 15 29.69625(N)    067 08 40.70908(W) AD(       ) 3
 TV1361  LMSL    (01/06/97)    6.91   (m)  EGM96    model used  GPS OBS        
 TV1361
 TV1361.Superseded values are not recommended for survey control.
 TV1361
 TV1361.NGS no longer adjusts projects to the PR datum.
 TV1361.See file dsdata.pdf to determine how the superseded data were derived.
 TV1361
 TV1361_MARKER: DT = TOPOGRAPHIC STATION DISK
 TV1361_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1361_STAMPING: AP 1966 STA B
 TV1361_MARK LOGO: CGS
 TV1361_PROJECTION: FLUSH
 TV1361_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TV1361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1361+STABILITY: SURFACE MOTION
 TV1361_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1361+SATELLITE: SATELLITE OBSERVATIONS - April 01, 1996
 TV1361
 TV1361  HISTORY     - Date     Condition        Report By
 TV1361  HISTORY     - 1966     MONUMENTED       CGS
 TV1361  HISTORY     - 1993     GOOD             NOS
 TV1361  HISTORY     - 19930615 GOOD             NGS
 TV1361  HISTORY     - 19960401 GOOD             NGS
 TV1361
 TV1361                          STATION DESCRIPTION
 TV1361
 TV1361'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (DCW)
 TV1361'THE STATION IS LOCATED IN A HIGH GRASS AREA SOUTH OF RUNWAY 8-26
 TV1361'ABOUT 1030.6 FEET WEST-SOUTH WEST OF RUNWAY END 26.  IT IS 157.9
 TV1361'FEET EAST-SOUTHEAST OF THE SIXTH RUNWAY LIGHT WEST OF RUNWAY END
 TV1361'26, 134.8 FEET SOUTHEAST OF THE CENTERLINE OF THE RUNWAY, AND 93.2
 TV1361'FEET SOUTH-SOUTHWEST OF THE FIFTH RUNWAY LIGHT WEST OF RUNWAY END
 TV1361'26.
 TV1361'
 TV1361'THE MARK IS A STANDARD TOPOGRAPHIC STATION DISK STAMPED AP 1966
 TV1361'STA B, SET IN A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 TV1361
 TV1361                          STATION RECOVERY (1993)
 TV1361
 TV1361'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993
 TV1361'THE STATION IS LOCATED AT THE EAST END OF EUGENIO MARIA DE HOSTAS
 TV1361'AIRPORT IN MAYAGUEZ, PUERT RICO.
 TV1361'TO OBTAIN ACCESS TO THE AIRPORT AND THE STATION CONTACT MR. ANDREW
 TV1361'BONILLA, DIRECTOR AIRPORT OPERATIONS (ACTING AIRPORT MANAGER), BOX
 TV1361'710, MAYAGUEZ, PUERTO RICO 00709. PHONE 809-832-3390.
 TV1361'THE STATION IS LOCATED SOUTH OF RUNWAY 27 IN A GRASSY SHOULDER OF THE
 TV1361'RUNWAY.  IT IS 84.8 FT (25.8 M) SOUTH OF THE SOUTH EDGE OF RUNWAY 27,
 TV1361'92.4 FT (28.2 M) SOUTHWEST OF THE 5TH RUNWAY LIGHT ALONG THE SOUTH
 TV1361'EDGE OF RUNWAY 27, AND 158.1 FT (48.2 M) SOUTHEAST OF THE 6TH RUNWAY
 TV1361'LIGHT ALONG THE SOUTH EDGE OF RUNWAY 27.
 TV1361
 TV1361                          STATION RECOVERY (1993)
 TV1361
 TV1361'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 TV1361'THE STATION IS LOCATED IN A HIGH GRASS AREA SOUTH OF RUNWAY 9-27 ABOUT
 TV1361'1030.6 FT (314.1 M) WEST-SOUTHWEST OF RUNWAY END 27.  IT IS 157.9 FT
 TV1361'(48.1 M) EAST-SOUTHEAST OF THE SIXTH RUNWAY LIGHT WEST OF RUNWAY END
 TV1361'27, 134.8 FT (41.1 M) SOUTHEAST OF THE CENTERLINE OF THE RUNWAY, AND
 TV1361'93.2 FT (28.4 M) SOUTH-SOUTHWEST OF THE FIFTH RUNWAY LIGHT WEST OF
 TV1361'RUNWAY END 27.  THE MARK IS A STANDARD TOPOGRAPHIC STATION DISK,
 TV1361'STAMPED AP 1966 STA B, SET IN A CONCRETE POST WHICH IS FLUSH WITH THE
 TV1361'GROUND, AND ABOUT 12 FT (3.7 M) NW OF THE NW EDGE OF A GRASS LINE.
 TV1361
 TV1361                          STATION RECOVERY (1996)
 TV1361
 TV1361'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 TV1361'THE STATION IS LOCATED NEAR THE WEST COAST OF PUERTO RICO, ABOUT 5.0
 TV1361'MI (8.0 KM) NORTH OF MAYAGUEZ, AT THE EUGENIO MARIA DE HOSTOS AIRPORT,
 TV1361'SOUTH OF THE RUNWAY IN THE GRASS AND ABOUT 0.05 MI (0.08 KM) WEST OF
 TV1361'THE PAPI LIGHTS FOR RUNWAY 27.  OWNERSHIP--EUGENIO MARIA DE HOSTAS
 TV1361'AIRPORT, BOX 710, MAYAGUEZ, PUERTO RICO 00709.  AIRPORT MANAGER IS
 TV1361'BARBARINO FUENTES, PHONE (809) 833-0148.  PERMISSION IS REQUIRED TO
 TV1361'ENTER THE AIRPORT COMPOUND.  TO REACH THE STATION FROM A GATE ON THE
 TV1361'WEST SIDE OF THE NEW TERMINAL BUILDING GO NORTH ACROSS THE APRON FOR
 TV1361'0.05 MI (0.08 KM) TO A TAXIWAY, TURN RIGHT AND GO EAST ON THE TAXIWAY,
 TV1361'THEN ON THE GRASS PARALLELING THE RUNWAY FOR 0.3 MI (0.5 KM) TO THE
 TV1361'STATION.  THE STATION IS A CGS DISK SET INTO A ROUND CONCRETE MONUMENT
 TV1361'FLUSH WITH THE GROUND, 157.9 FT (48.1 M) SOUTHEAST OF THE SIXTH RUNWAY
 TV1361'LIGHT, 134.8 FT (41.1 M) SOUTH OF THE RUNWAY CENTER AND 93.2 FT (28.4
 TV1361'M) SOUTHWEST OF THE FIFTH RUNWAY LIGHT. THIS IS A SECONDARY AIRPORT
 TV1361'CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1372 ***********************************************************************
 TV1372  DESIGNATION -  MAYAGUEZ APT ARP
 TV1372  PID         -  TV1372
 TV1372  STATE/COUNTY-  PR/MAYAGUEZ
 TV1372  COUNTRY     -  US
 TV1372  USGS QUAD   -  RINCON (2018)
 TV1372
 TV1372                         *CURRENT SURVEY CONTROL
 TV1372  ______________________________________________________________________
 TV1372* NAD 83(1997) POSITION- 18 15 18.26795(N) 067 08 56.85412(W)   ADJUSTED
 TV1372* LMSL    ORTHO HEIGHT -     7.4   (meters)       24.    (feet) VERT ANG
 TV1372  ______________________________________________________________________
 TV1372  GEOID HEIGHT    -        -41.174 (meters)                     GEOID18
 TV1372  LAPLACE CORR    -          3.51  (seconds)                    DEFLEC18
 TV1372  HORZ ORDER      -  THIRD
 TV1372
 TV1372.The horizontal coordinates were established by classical geodetic methods
 TV1372.and adjusted by the National Geodetic Survey in May 1997.
 TV1372
 TV1372.The orthometric height was determined by vertical angle observations.
 TV1372
 TV1372.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1372.GEOID18 height accuracy estimate available here.
 TV1372
 TV1372.Click photographs - Photos may exist for this station.
 TV1372
 TV1372.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1372
 TV1372. The following values were computed from the NAD 83(1997) position.
 TV1372
 TV1372;                    North         East     Units Scale Factor Converg.
 TV1372;SPC PRVI     -   246,826.701   124,304.358   MT  0.99999402   -0 13 26.3
 TV1372;UTM  19      - 2,019,396.669   695,682.257   MT  1.00007341   +0 34 47.9
 TV1372
 TV1372!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1372!SPC PRVI     -   1.00000531  x   0.99999402  =   0.99999933
 TV1372!UTM  19      -   1.00000531  x   1.00007341  =   1.00007872
 TV1372
 TV1372:                Primary Azimuth Mark                     Grid Az
 TV1372:SPC PRVI     -  MIRADERO                                 149 08 16.3
 TV1372:UTM  19      -  MIRADERO                                 148 20 02.1
 TV1372
 TV1372_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9568219396(NAD 83)
 TV1372
 TV1372|---------------------------------------------------------------------|
 TV1372| PID    Reference Object                     Distance      Geod. Az  |
 TV1372|                                                           dddmmss.s |
 TV1372| TV1361 MAYAGUEZ APT AP STA B               APPROX. 0.5 KM 0753429.0 |
 TV1372| TV1371 AERO                                  8.077 METERS 13632     |
 TV1372| TV1444 MIRADERO                            APPROX. 3.3 KM 1485450.0 |
 TV1372| TV1362 MAYAGUEZ AIRPORT BEACON             161.356 METERS 21726     |
 TV1372| TV1373 CENTRAL IGUALDAD 2                  APPROX. 2.1 KM 3353955.4 |
 TV1372|---------------------------------------------------------------------|
 TV1372
 TV1372                          SUPERSEDED SURVEY CONTROL
 TV1372
 TV1372  NAD 83(1993)-  18 15 18.26546(N)    067 08 56.86342(W) AD(       ) 3
 TV1372  NAD 83(1986)-  18 15 18.22798(N)    067 08 56.84172(W) AD(       ) 3
 TV1372  PR          -  18 15 25.39894(N)    067 08 58.19469(W) AD(       ) 3
 TV1372
 TV1372.Superseded values are not recommended for survey control.
 TV1372
 TV1372.NGS no longer adjusts projects to the PR datum.
 TV1372.See file dsdata.pdf to determine how the superseded data were derived.
 TV1372
 TV1372_MARKER: DT = TOPOGRAPHIC STATION DISK
 TV1372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1372_STAMPING: ARP 1966
 TV1372_MARK LOGO: CGS
 TV1372_PROJECTION: FLUSH
 TV1372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1372+STABILITY: SURFACE MOTION
 TV1372
 TV1372  HISTORY     - Date     Condition        Report By
 TV1372  HISTORY     - 1966     MONUMENTED       CGS
 TV1372  HISTORY     - 1971     GOOD             NGS
 TV1372
 TV1372                          STATION DESCRIPTION
 TV1372
 TV1372'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1372'THE STATION IS LOCATED ABOUT 5 AIRLINE MILES NORTH OF MAYAGUEZ,
 TV1372'NEAR THE CENTER OF THE MAYAGUEZ AIRPORT RUNWAY.
 TV1372'
 TV1372'THE STATION MARK IS A STANDARD TOPOGRAPHIC DISK STAMPED ARP 1966,
 TV1372'SET IN THE TOP OF A CONCRETE POST WHICH IS FLUSH WITH THE
 TV1372'SURFACE.  IT IS 138.9 FEET SOUTH OF THE CENTER LINE OF THE RUNWAY,
 TV1372'404.0 FEET SOUTHEAST OF A GROUP OF THREE RUNWAY AND TAXIWAY LIGHTS
 TV1372'AND ABOUT 30 FEET EAST OF A BLADED ROAD.
 TV1372'
 TV1372'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION AERO, THE
 TV1372'DISTANCE BEING 26.50 FT. AND 8.077 METERS NORTHWEST OF STATION AERO.
 TV1372
 TV1372                          STATION RECOVERY (1971)
 TV1372
 TV1372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (DCW)
 TV1372'THE STATION IS LOCATED IN THE NORTHWEST CORNER OF A SMALL GRASS
 TV1372'RECTANGLE (FOURTH GRASS RECTANGLE EAST OF THE LARGE ONE IN FRONT
 TV1372'OF THE TERMINAL BUILDING) SOUTH OF RUNWAY 8-26.  IT IS 498.6 FEET
 TV1372'EAST-NORTHEAST OF THE EASTERN TAXIWAY LEADING TO THE TERMINAL
 TV1372'BUILDING, 162.3 FEET SOUTH-SOUTHEAST OF THE CENTERLINE OF THE
 TV1372'RUNWAY, 41.7 FEET WEST-SOUTHWEST OF THE NORTHWEST CORNER OF A
 TV1372'DRAIN, AND 34.0 FEET EAST-NORTHEAST OF THE CENTERLINE OF A DIRT
 TV1372'TAXIWAY WEST OF THE GRASS RECTANGLE.
 TV1372'
 TV1372'THE MARK IS A STANDARD TOPOGRAPHIC STATION DISK, STAMPED ARP 1966,
 TV1372'SET IN A CONCRETE POST WHICH IS FLUSH WITH THE GROUND.
 TV1372'
 TV1372'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1522 ***********************************************************************
 TV1522  DESIGNATION -  MAYAGUEZ APT CONTROL PT B
 TV1522  PID         -  TV1522
 TV1522  STATE/COUNTY-  PR/MAYAGUEZ
 TV1522  COUNTRY     -  US
 TV1522  USGS QUAD   -  RINCON (2018)
 TV1522
 TV1522                         *CURRENT SURVEY CONTROL
 TV1522  ______________________________________________________________________
 TV1522* NAD 83(2011) POSITION- 18 15 13.16241(N) 067 09 19.58223(W)   NO CHECK
 TV1522* NAD 83(2011) ELLIP HT-   -36.443 (meters)        (06/27/12)   NO CHECK
 TV1522* NAD 83(2011) EPOCH   -  2010.00
 TV1522* PRVD02  ORTHO HEIGHT -     4.790 (meters)       15.72  (feet) ADJUSTED
 TV1522  ______________________________________________________________________
 TV1522  GEOID HEIGHT    -        -41.193 (meters)                     GEOID18
 TV1522  NAD 83(2011) X  -  2,352,354.304 (meters)                     COMP
 TV1522  NAD 83(2011) Y  - -5,583,869.321 (meters)                     COMP
 TV1522  NAD 83(2011) Z  -  1,985,054.811 (meters)                     COMP
 TV1522  LAPLACE CORR    -          3.62  (seconds)                    DEFLEC18
 TV1522  VERT ORDER      -  FIRST     CLASS II
 TV1522
 TV1522  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1522  Standards:
 TV1522         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1522            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1522  -------------------------------------------------------------------
 TV1522  NETWORK    1.44   4.02           0.55   0.62   2.05      0.12783609
 TV1522  -------------------------------------------------------------------
 TV1522  Click here for local accuracies and other accuracy information.
 TV1522
 TV1522.The horizontal coordinates were established by GPS observations
 TV1522.and adjusted by the National Geodetic Survey in June 2012.
 TV1522
 TV1522.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1522.been affixed to the stable North American tectonic plate. See 
 TV1522.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1522
 TV1522.The horizontal coordinates are valid at the epoch date displayed above
 TV1522.which is a decimal equivalence of Year/Month/Day.
 TV1522
 TV1522.No horizontal observational check was made to the station.
 TV1522
 TV1522.The orthometric height was determined by differential leveling and
 TV1522.adjusted by the NATIONAL GEODETIC SURVEY
 TV1522.in July 2013.
 TV1522
 TV1522.No vertical observational check was made to the station.
 TV1522
 TV1522.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1522.GEOID18 height accuracy estimate available here.
 TV1522
 TV1522.Click photographs - Photos may exist for this station.
 TV1522
 TV1522.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1522
 TV1522.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1522
 TV1522.The ellipsoidal height was determined by GPS observations
 TV1522.and is referenced to NAD 83.
 TV1522
 TV1522. The following values were computed from the NAD 83(2011) position.
 TV1522
 TV1522;                    North         East     Units Scale Factor Converg.
 TV1522;SPC PRVI     -   246,672.353   123,636.099   MT  0.99999401   -0 13 33.4
 TV1522;UTM  19      - 2,019,232.947   695,016.178   MT  1.00007020   +0 34 40.6
 TV1522
 TV1522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1522!SPC PRVI     -   1.00000573  x   0.99999401  =   0.99999974
 TV1522!UTM  19      -   1.00000573  x   1.00007020  =   1.00007593
 TV1522
 TV1522_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9501619232(NAD 83)
 TV1522
 TV1522                          SUPERSEDED SURVEY CONTROL
 TV1522
 TV1522  NAD 83(2007)-  18 15 13.16129(N)    067 09 19.58724(W) AD(2002.00) 0
 TV1522  ELLIP H (02/10/07)  -36.455  (m)                       GP(2002.00)    
 TV1522  NAD 83(2002)-  18 15 13.16144(N)    067 09 19.58697(W) AD(       ) 1
 TV1522  ELLIP H (10/13/04)  -36.429  (m)                       GP(       ) 4 2
 TV1522  NAD 83(1997)-  18 15 13.16013(N)    067 09 19.58968(W) AD(       ) 1
 TV1522  ELLIP H (05/12/97)  -36.310  (m)                       GP(       ) 4 2
 TV1522  NAD 83(1993)-  18 15 13.15762(N)    067 09 19.59921(W) AD(       ) 1
 TV1522  ELLIP H (01/13/94)  -36.245  (m)                       GP(       ) 4 1
 TV1522  LMSL    (05/12/97)    4.5    (m)  GEOID96  model used  GPS OBS        
 TV1522
 TV1522.Superseded values are not recommended for survey control.
 TV1522
 TV1522.NGS no longer adjusts projects to the PR datum.
 TV1522.See file dsdata.pdf to determine how the superseded data were derived.
 TV1522
 TV1522_MARKER: Q = CHISELED SQUARE
 TV1522_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TV1522_SP_SET: SMALL PAD
 TV1522_MARK LOGO: NGS
 TV1522_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TV1522_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1522_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1522+SATELLITE: SATELLITE OBSERVATIONS - January 13, 2008
 TV1522
 TV1522  HISTORY     - Date     Condition        Report By
 TV1522  HISTORY     - 1989     MONUMENTED       NGS
 TV1522  HISTORY     - 19890503 GOOD             NGS
 TV1522  HISTORY     - 20080113 GOOD             RLDA
 TV1522
 TV1522                          STATION DESCRIPTION
 TV1522
 TV1522'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989
 TV1522'THE STATION IS LOCATED AT THE WEST END OF AND ON EUGENIO MARIA DE
 TV1522'HOSTAS AIRPORT IN MAYAGUEZ, PUERTO RICO.
 TV1522'TO OBTAIN ACCESS TO THE AIRPORT AND THE STATION CONTACT MR. ANDREW
 TV1522'BONILLA, DIRECTOR OF AIRPORT OPERATIONS (ACTING AIRPORT MANAGER). BOX
 TV1522'710, MAYUAGUEZ, PUERTO RICO 00709. PHONE 809-832-3390.
 TV1522'THE STATION IS LOCATED NEAR RUNWAY END 9.  IT IS A PUNCH MARK IN THE
 TV1522'CENTER OF A CHIZELED SQUARE WHICH IS IN THE SOUTHWEST CORNER OF THE
 TV1522'SOUTH RAIL SERVING RUNWAY END 9.  IT IS 5.5 FT (1.7 M) SOUTH OF A RED
 TV1522'SIGN 9, 22.6 FT SOUTHWEST OF THE FIRST TAXIWAY LIGHT FROM RUNWAY
 TV1522'END 9, 22 FEET WEST OF THE WEST EDGE OF TAXIWAY AT THE HOLD BAR AND
 TV1522'92.5 FT (28.2 M) SOUTH OF THE SOUTHERNMOST THRESHOLD LIGHT SERVING
 TV1522'RUNWAY END 9.
 TV1522
 TV1522                          STATION RECOVERY (1989)
 TV1522
 TV1522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989
 TV1522'THE STATION IS LOCATED ON THE SOUTHWEST CORNER OF THE BASE OF THE
 TV1522'SOUTH REIL SERVING RUNWAY 9.  THE STATION IS A PUNCH HOLE IN A
 TV1522'CHISELED SQUARE ON THE CONCRETE REIL BASE.
 TV1522
 TV1522                          STATION RECOVERY (2008)
 TV1522
 TV1522'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 TV1522'RECOVERED IN GOOD CONDITION WITH THE ADDITIONAL MEASUREMENTS LISTED.
 TV1522'
 TV1522'THE STATION IS A CHISELED SQUARE IN THE SOUTHWEST CORNER OF A 4 FT
 TV1522'(1.2 M) BY 3 FT (0.9 M) CONCRETE PAD THAT IS 23.84 M (78.2 FT) EAST OF
 TV1522'A CONCRETE SLAB, 20.96 M (68.8 FT) WEST OF THE CENTER OF RUNWAY, 19.63
 TV1522'M (64.4 FT) NORTHEAST OF A RUNWAY SIGN, 6.81 M (22.3 FT) WEST OF THE
 TV1522'WEST EDGE OF RUNWAY AND 6.15 M (20.2 FT) SOUTH OF A RUNWAY LIGHT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1445 ***********************************************************************
 TV1445  DESIGNATION -  MAYAGUEZ CATH CHURCH S TOWER
 TV1445  PID         -  TV1445
 TV1445  STATE/COUNTY-  PR/MAYAGUEZ
 TV1445  COUNTRY     -  US
 TV1445  USGS QUAD   -  MAYAGUEZ (2018)
 TV1445
 TV1445                         *CURRENT SURVEY CONTROL
 TV1445  ______________________________________________________________________
 TV1445* NAD 83(1997) POSITION- 18 12 03.73791(N) 067 08 18.74767(W)   ADJUSTED
 TV1445  ______________________________________________________________________
 TV1445  GEOID HEIGHT    -        -40.607 (meters)                     GEOID18
 TV1445  LAPLACE CORR    -          3.42  (seconds)                    DEFLEC18
 TV1445  HORZ ORDER      -  THIRD
 TV1445
 TV1445.The horizontal coordinates were established by classical geodetic methods
 TV1445.and adjusted by the National Geodetic Survey in May 1997.
 TV1445
 TV1445.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1445.GEOID18 height accuracy estimate available here.
 TV1445
 TV1445.Click photographs - Photos may exist for this station.
 TV1445
 TV1445.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1445
 TV1445. The following values were computed from the NAD 83(1997) position.
 TV1445
 TV1445;                    North         East     Units Scale Factor Converg.
 TV1445;SPC PRVI     -   240,841.558   125,400.705   MT  0.99999410   -0 13 14.3
 TV1445;UTM  19      - 2,013,426.989   696,862.483   MT  1.00007914   +0 34 53.8
 TV1445
 TV1445_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9686213426(NAD 83)
 TV1445
 TV1445                          SUPERSEDED SURVEY CONTROL
 TV1445
 TV1445  NAD 83(1993)-  18 12 03.73533(N)    067 08 18.75680(W) AD(       ) 3
 TV1445  NAD 83(1986)-  18 12 03.69861(N)    067 08 18.73493(W) AD(       ) 3
 TV1445  PR          -  18 12 10.86056(N)    067 08 20.08561(W) AD(       ) 3
 TV1445
 TV1445.Superseded values are not recommended for survey control.
 TV1445
 TV1445.NGS no longer adjusts projects to the PR datum.
 TV1445.See file dsdata.pdf to determine how the superseded data were derived.
 TV1445
 TV1445_MARKER: 90 = CHURCH SPIRE
 TV1445
 TV1445  HISTORY     - Date     Condition        Report By
 TV1445  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1445
 TV1445                          STATION DESCRIPTION
 TV1445
 TV1445'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1446 ***********************************************************************
 TV1446  DESIGNATION -  MAYAGUEZ CATH CHURCH N TOWER
 TV1446  PID         -  TV1446
 TV1446  STATE/COUNTY-  PR/MAYAGUEZ
 TV1446  COUNTRY     -  US
 TV1446  USGS QUAD   -  MAYAGUEZ (2018)
 TV1446
 TV1446                         *CURRENT SURVEY CONTROL
 TV1446  ______________________________________________________________________
 TV1446* NAD 83(1997) POSITION- 18 12 04.20694(N) 067 08 18.75007(W)   ADJUSTED
 TV1446  ______________________________________________________________________
 TV1446  GEOID HEIGHT    -        -40.608 (meters)                     GEOID18
 TV1446  LAPLACE CORR    -          3.42  (seconds)                    DEFLEC18
 TV1446  HORZ ORDER      -  THIRD
 TV1446
 TV1446.The horizontal coordinates were established by classical geodetic methods
 TV1446.and adjusted by the National Geodetic Survey in May 1997.
 TV1446
 TV1446.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1446.GEOID18 height accuracy estimate available here.
 TV1446
 TV1446.Click photographs - Photos may exist for this station.
 TV1446
 TV1446.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1446
 TV1446. The following values were computed from the NAD 83(1997) position.
 TV1446
 TV1446;                    North         East     Units Scale Factor Converg.
 TV1446;SPC PRVI     -   240,855.978   125,400.690   MT  0.99999410   -0 13 14.3
 TV1446;UTM  19      - 2,013,441.409   696,862.266   MT  1.00007914   +0 34 53.8
 TV1446
 TV1446_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9686213441(NAD 83)
 TV1446
 TV1446                          SUPERSEDED SURVEY CONTROL
 TV1446
 TV1446  NAD 83(1993)-  18 12 04.20436(N)    067 08 18.75919(W) AD(       ) 3
 TV1446  NAD 83(1986)-  18 12 04.16764(N)    067 08 18.73733(W) AD(       ) 3
 TV1446  PR          -  18 12 11.32962(N)    067 08 20.08797(W) AD(       ) 3
 TV1446
 TV1446.Superseded values are not recommended for survey control.
 TV1446
 TV1446.NGS no longer adjusts projects to the PR datum.
 TV1446.See file dsdata.pdf to determine how the superseded data were derived.
 TV1446
 TV1446_MARKER: 90 = CHURCH SPIRE
 TV1446
 TV1446  HISTORY     - Date     Condition        Report By
 TV1446  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1446
 TV1446                          STATION DESCRIPTION
 TV1446
 TV1446'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1451 ***********************************************************************
 TV1451  DESIGNATION -  MAYAGUEZ CUSTOM HOUSE FLAG
 TV1451  PID         -  TV1451
 TV1451  STATE/COUNTY-  PR/MAYAGUEZ
 TV1451  COUNTRY     -  US
 TV1451  USGS QUAD   -  MAYAGUEZ (2018)
 TV1451
 TV1451                         *CURRENT SURVEY CONTROL
 TV1451  ______________________________________________________________________
 TV1451* NAD 83(1997) POSITION- 18 12 23.30760(N) 067 09 05.99585(W)   ADJUSTED
 TV1451  ______________________________________________________________________
 TV1451  GEOID HEIGHT    -        -40.724 (meters)                     GEOID18
 TV1451  LAPLACE CORR    -          3.48  (seconds)                    DEFLEC18
 TV1451  HORZ ORDER      -  THIRD
 TV1451
 TV1451.The horizontal coordinates were established by classical geodetic methods
 TV1451.and adjusted by the National Geodetic Survey in May 1997.
 TV1451
 TV1451.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1451.GEOID18 height accuracy estimate available here.
 TV1451
 TV1451.Click photographs - Photos may exist for this station.
 TV1451
 TV1451.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1451
 TV1451. The following values were computed from the NAD 83(1997) position.
 TV1451
 TV1451;                    North         East     Units Scale Factor Converg.
 TV1451;SPC PRVI     -   241,448.620   124,014.718   MT  0.99999405   -0 13 29.1
 TV1451;UTM  19      - 2,014,014.632   695,468.017   MT  1.00007238   +0 34 39.7
 TV1451
 TV1451_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9546814014(NAD 83)
 TV1451
 TV1451                          SUPERSEDED SURVEY CONTROL
 TV1451
 TV1451  NAD 83(1993)-  18 12 23.30499(N)    067 09 06.00497(W) AD(       ) 3
 TV1451  NAD 83(1986)-  18 12 23.26819(N)    067 09 05.98321(W) AD(       ) 3
 TV1451  PR          -  18 12 30.43144(N)    067 09 07.33315(W) AD(       ) 3
 TV1451
 TV1451.Superseded values are not recommended for survey control.
 TV1451
 TV1451.NGS no longer adjusts projects to the PR datum.
 TV1451.See file dsdata.pdf to determine how the superseded data were derived.
 TV1451
 TV1451_MARKER: 62 = FLAGPOLE
 TV1451
 TV1451  HISTORY     - Date     Condition        Report By
 TV1451  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1451
 TV1451                          STATION DESCRIPTION
 TV1451
 TV1451'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1452 ***********************************************************************
 TV1452  DESIGNATION -  MAYAGUEZ PUB HOSP TANK
 TV1452  PID         -  TV1452
 TV1452  STATE/COUNTY-  PR/MAYAGUEZ
 TV1452  COUNTRY     -  US
 TV1452  USGS QUAD   -  MAYAGUEZ (2018)
 TV1452
 TV1452                         *CURRENT SURVEY CONTROL
 TV1452  ______________________________________________________________________
 TV1452* NAD 83(1997) POSITION- 18 10 56.70727(N) 067 09 06.84100(W)   ADJUSTED
 TV1452  ______________________________________________________________________
 TV1452  GEOID HEIGHT    -        -40.528 (meters)                     GEOID18
 TV1452  LAPLACE CORR    -          3.32  (seconds)                    DEFLEC18
 TV1452  HORZ ORDER      -  THIRD
 TV1452
 TV1452.The horizontal coordinates were established by classical geodetic methods
 TV1452.and adjusted by the National Geodetic Survey in May 1997.
 TV1452
 TV1452.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1452.GEOID18 height accuracy estimate available here.
 TV1452
 TV1452.Click photographs - Photos may exist for this station.
 TV1452
 TV1452.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1452
 TV1452. The following values were computed from the NAD 83(1997) position.
 TV1452
 TV1452;                    North         East     Units Scale Factor Converg.
 TV1452;SPC PRVI     -   238,786.212   123,979.437   MT  0.99999434   -0 13 29.4
 TV1452;UTM  19      - 2,011,351.782   695,470.009   MT  1.00007239   +0 34 36.7
 TV1452
 TV1452_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9547011351(NAD 83)
 TV1452
 TV1452                          SUPERSEDED SURVEY CONTROL
 TV1452
 TV1452  NAD 83(1993)-  18 10 56.70471(N)    067 09 06.85022(W) AD(       ) 3
 TV1452  NAD 83(1986)-  18 10 56.66818(N)    067 09 06.82770(W) AD(       ) 3
 TV1452  PR          -  18 11 03.82819(N)    067 09 08.18182(W) AD(       ) 3
 TV1452
 TV1452.Superseded values are not recommended for survey control.
 TV1452
 TV1452.NGS no longer adjusts projects to the PR datum.
 TV1452.See file dsdata.pdf to determine how the superseded data were derived.
 TV1452
 TV1452_MARKER: 53 = ELEVATED TANK
 TV1452
 TV1452  HISTORY     - Date     Condition        Report By
 TV1452  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1452  HISTORY     - 1977     GOOD             NGS
 TV1452
 TV1452                          STATION DESCRIPTION
 TV1452
 TV1452'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1452'THE STATION IS LOCATED IN THE SOUTHWEST PART OF MAYAGUEZ, ABOUT
 TV1452'100 FEET WEST OF HIGHWAY 2 AND ON A LOW HILL.
 TV1452'
 TV1452'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 2R ON
 TV1452'THE SOUTH SIDE OF MAYAGUEZ, GO NORTH ON HIGHWAY 2 FOR 0.6 MILE TO
 TV1452'THE STATION ON THE LEFT, WEST, SIDE OF THE HIGHWAY.
 TV1452'
 TV1452'THE TANK IS A ROUND, STEEL STRUCTURE, LIGHT BLUE IN COLOR,
 TV1452'SUPPORTED BY FIVE STEEL LEGS AND IT IS ABOUT 210 FEET HIGH.
 TV1452'
 TV1452'POINT INTERSECTED IS THE VENT ATOP AND CENTER OF THE TANK.
 TV1452
 TV1452                          STATION RECOVERY (1977)
 TV1452
 TV1452'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (PDC)
 TV1452'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TV1452'
 TV1452'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1452'IN SW MAYAGUEZ.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1468 ***********************************************************************
 TV1468  DESIGNATION -  MAYAGUEZ RAD STA WAEL E MAST
 TV1468  PID         -  TV1468
 TV1468  STATE/COUNTY-  PR/MAYAGUEZ
 TV1468  COUNTRY     -  US
 TV1468  USGS QUAD   -  MAYAGUEZ (2018)
 TV1468
 TV1468                         *CURRENT SURVEY CONTROL
 TV1468  ______________________________________________________________________
 TV1468* NAD 83(1997) POSITION- 18 10 32.21697(N) 067 10 12.03824(W)   ADJUSTED
 TV1468  ______________________________________________________________________
 TV1468  GEOID HEIGHT    -        -40.569 (meters)                     GEOID18
 TV1468  LAPLACE CORR    -          3.17  (seconds)                    DEFLEC18
 TV1468  HORZ ORDER      -  THIRD
 TV1468
 TV1468.The horizontal coordinates were established by classical geodetic methods
 TV1468.and adjusted by the National Geodetic Survey in May 1997.
 TV1468
 TV1468.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1468.GEOID18 height accuracy estimate available here.
 TV1468
 TV1468.Click photographs - Photos may exist for this station.
 TV1468
 TV1468.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1468
 TV1468. The following values were computed from the NAD 83(1997) position.
 TV1468
 TV1468;                    North         East     Units Scale Factor Converg.
 TV1468;SPC PRVI     -   238,040.878   122,060.440   MT  0.99999445   -0 13 49.8
 TV1468;UTM  19      - 2,010,579.617   693,561.487   MT  1.00006321   +0 34 15.6
 TV1468
 TV1468_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9356110579(NAD 83)
 TV1468
 TV1468                          SUPERSEDED SURVEY CONTROL
 TV1468
 TV1468  NAD 83(1993)-  18 10 32.21438(N)    067 10 12.04748(W) AD(       ) 3
 TV1468  NAD 83(1986)-  18 10 32.17768(N)    067 10 12.02469(W) AD(       ) 3
 TV1468  PR          -  18 10 39.33717(N)    067 10 13.37740(W) AD(       ) 3
 TV1468
 TV1468.Superseded values are not recommended for survey control.
 TV1468
 TV1468.NGS no longer adjusts projects to the PR datum.
 TV1468.See file dsdata.pdf to determine how the superseded data were derived.
 TV1468
 TV1468_MARKER: 42 = RADIO/TV MAST
 TV1468
 TV1468  HISTORY     - Date     Condition        Report By
 TV1468  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1468
 TV1468                          STATION DESCRIPTION
 TV1468
 TV1468'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1468'THE STATION IS LOCATED IN THE SOUTHWEST PART OF MAYAGUEZ, 1-1/2
 TV1468'MILES NORTHWEST OF PUNTA GUANAJIBO AND 0.2 MILE NORTH OF VINCINTE
 TV1468'AVENUE.
 TV1468'
 TV1468'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 2R ON
 TV1468'THE NORTH SIDE OF MAYAGUEZ, GO SOUTHERLY FOR 0.8 MILE TO A CROSS
 TV1468'STREET AND A TRAFFIC LIGHT.  TURN RIGHT AND GO WEST FOR 0.2 MILE
 TV1468'TO A T-INTERSECTION.  TURN LEFT AND GO SOUTH AND EAST FOR 1.9
 TV1468'MILES TO A SIDE STREET LEFT.  TURN LEFT AND GO NORTH FOR 0.2
 TV1468'MILE TO THE STATION.
 TV1468'
 TV1468'THE MAST IS A STEEL-TRUSS STRUCTURE, PAINTED ALTERNATELY RED AND
 TV1468'WHITE, SUPPORTED BY GUY WIRES AND IT IS ABOUT 300 FEET HIGH.  IT IS
 TV1468'THE MOST EASTERLY MAST OF TWO MASTS.
 TV1468'
 TV1468'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP AND CENTER OF
 TV1468'THE MAST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1469 ***********************************************************************
 TV1469  DESIGNATION -  MAYAGUEZ RAD STA WAEL W MAST
 TV1469  PID         -  TV1469
 TV1469  STATE/COUNTY-  PR/MAYAGUEZ
 TV1469  COUNTRY     -  US
 TV1469  USGS QUAD   -  MAYAGUEZ (2018)
 TV1469
 TV1469                         *CURRENT SURVEY CONTROL
 TV1469  ______________________________________________________________________
 TV1469* NAD 83(1997) POSITION- 18 10 30.73635(N) 067 10 16.16306(W)   ADJUSTED
 TV1469  ______________________________________________________________________
 TV1469  GEOID HEIGHT    -        -40.572 (meters)                     GEOID18
 TV1469  LAPLACE CORR    -          3.15  (seconds)                    DEFLEC18
 TV1469  HORZ ORDER      -  THIRD
 TV1469
 TV1469.The horizontal coordinates were established by classical geodetic methods
 TV1469.and adjusted by the National Geodetic Survey in May 1997.
 TV1469
 TV1469.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1469.GEOID18 height accuracy estimate available here.
 TV1469
 TV1469.Click photographs - Photos may exist for this station.
 TV1469
 TV1469.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1469
 TV1469. The following values were computed from the NAD 83(1997) position.
 TV1469
 TV1469;                    North         East     Units Scale Factor Converg.
 TV1469;SPC PRVI     -   237,995.845   121,939.034   MT  0.99999446   -0 13 51.1
 TV1469;UTM  19      - 2,010,532.887   693,440.716   MT  1.00006263   +0 34 14.3
 TV1469
 TV1469_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9344010532(NAD 83)
 TV1469
 TV1469                          SUPERSEDED SURVEY CONTROL
 TV1469
 TV1469  NAD 83(1993)-  18 10 30.73376(N)    067 10 16.17231(W) AD(       ) 3
 TV1469  NAD 83(1986)-  18 10 30.69702(N)    067 10 16.14953(W) AD(       ) 3
 TV1469  PR          -  18 10 37.85665(N)    067 10 17.50192(W) AD(       ) 3
 TV1469
 TV1469.Superseded values are not recommended for survey control.
 TV1469
 TV1469.NGS no longer adjusts projects to the PR datum.
 TV1469.See file dsdata.pdf to determine how the superseded data were derived.
 TV1469
 TV1469_MARKER: 42 = RADIO/TV MAST
 TV1469
 TV1469  HISTORY     - Date     Condition        Report By
 TV1469  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1469
 TV1469                          STATION DESCRIPTION
 TV1469
 TV1469'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1469'THE STATION IS LOCATED IN THE SOUTHWEST PART OF MAYAGUEZ, 1-1/2
 TV1469'MILES NORTHWEST OF PUNTA GUANAJIBO AND 0.2 MILE NORTH OF VINCINTE
 TV1469'AVENUE.
 TV1469'
 TV1469'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 2R ON THE
 TV1469'NORTH SIDE OF MAYAGUEZ, GO SOUTHERLY ON HIGHWAY 2 FOR 0.8 MILE TO
 TV1469'A CROSS STREET AND A TRAFFIC LIGHT.  TURN RIGHT AND GO WEST FOR
 TV1469'0.2 MILE TO A T-INTERSECTION.  TURN LEFT AND GO SOUTH AND EAST FOR
 TV1469'1.9 MILES TO A SIDE STREET LEFT.  TURN LEFT AND GO NORTH FOR 0.2
 TV1469'MILE TO THE STATION.
 TV1469'
 TV1469'THE MAST IS A STEEL-TRUSS STRUCTURE, PAINTED ALTERNATELY RED AND
 TV1469'WHITE, SUPPORTED BY GUY WIRES AND IT IS ABOUT 300 FEET HIGH.  IT IS
 TV1469'THE MOST WESTERLY MAST OF TWO MASTS.
 TV1469'
 TV1469'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP AND CENTER OF
 TV1469'THE MAST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1466 ***********************************************************************
 TV1466  DESIGNATION -  MAYAGUEZ RAD STA WKJB MAST
 TV1466  PID         -  TV1466
 TV1466  STATE/COUNTY-  PR/MAYAGUEZ
 TV1466  COUNTRY     -  US
 TV1466  USGS QUAD   -  MAYAGUEZ (2018)
 TV1466
 TV1466                         *CURRENT SURVEY CONTROL
 TV1466  ______________________________________________________________________
 TV1466* NAD 83(1997) POSITION- 18 11 14.20957(N) 067 09 41.72311(W)   ADJUSTED
 TV1466  ______________________________________________________________________
 TV1466  GEOID HEIGHT    -        -40.616 (meters)                     GEOID18
 TV1466  LAPLACE CORR    -          3.34  (seconds)                    DEFLEC18
 TV1466  HORZ ORDER      -  THIRD
 TV1466
 TV1466.The horizontal coordinates were established by classical geodetic methods
 TV1466.and adjusted by the National Geodetic Survey in May 1997.
 TV1466
 TV1466.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1466.GEOID18 height accuracy estimate available here.
 TV1466
 TV1466.Click photographs - Photos may exist for this station.
 TV1466
 TV1466.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1466
 TV1466. The following values were computed from the NAD 83(1997) position.
 TV1466
 TV1466;                    North         East     Units Scale Factor Converg.
 TV1466;SPC PRVI     -   239,328.365   122,956.487   MT  0.99999427   -0 13 40.3
 TV1466;UTM  19      - 2,011,879.607   694,439.495   MT  1.00006742   +0 34 26.4
 TV1466
 TV1466_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9443911879(NAD 83)
 TV1466
 TV1466                          SUPERSEDED SURVEY CONTROL
 TV1466
 TV1466  NAD 83(1993)-  18 11 14.20699(N)    067 09 41.73235(W) AD(       ) 3
 TV1466  NAD 83(1986)-  18 11 14.17031(N)    067 09 41.70981(W) AD(       ) 3
 TV1466  PR          -  18 11 21.33150(N)    067 09 43.06323(W) AD(       ) 3
 TV1466
 TV1466.Superseded values are not recommended for survey control.
 TV1466
 TV1466.NGS no longer adjusts projects to the PR datum.
 TV1466.See file dsdata.pdf to determine how the superseded data were derived.
 TV1466
 TV1466_MARKER: 42 = RADIO/TV MAST
 TV1466
 TV1466  HISTORY     - Date     Condition        Report By
 TV1466  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1466
 TV1466                          STATION DESCRIPTION
 TV1466
 TV1466'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1466'THE STATION IS LOCATED IN THE SOUTHWEST PART OF MAYAGUEZ, ABOUT
 TV1466'50 YARDS SOUTHWEST OF MAJAGUEL CREEK AND 50 YARDS EAST OF VINCINTE
 TV1466'AVENUE.
 TV1466'
 TV1466'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 2R ON
 TV1466'THE NORTH SIDE OF MAYAGUEZ, GO SOUTHERLY ON HIGHWAY 2 FOR 0.8 MILE
 TV1466'TO A CROSS STREET AND A TRAFFIC LIGHT.  TURN RIGHT AND GO WEST FOR
 TV1466'0.2 MILE TO A T-INTERSECTION.  TURN LEFT AND GO SOUTHERLY FOR 1.1
 TV1466'MILES TO THE STATION ON THE LEFT, EAST, SIDE OF THE STREET.
 TV1466'
 TV1466'THE MAST IS A STEEL-TRUSS STRUCTURE, PAINTED ALTERNATELY RED AND
 TV1466'WHITE, SUPPORTED BY GUY WIRES AND IT IS ABOUT 210 FEET HIGH.
 TV1466'
 TV1466'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP AND CENTER OF
 TV1466'THE MAST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1456 ***********************************************************************
 TV1456  DESIGNATION -  MAYAGUEZ RAD STA WORA E MAST
 TV1456  PID         -  TV1456
 TV1456  STATE/COUNTY-  PR/MAYAGUEZ
 TV1456  COUNTRY     -  US
 TV1456  USGS QUAD   -  MAYAGUEZ (2018)
 TV1456
 TV1456                         *CURRENT SURVEY CONTROL
 TV1456  ______________________________________________________________________
 TV1456* NAD 83(1997) POSITION- 18 11 21.50429(N) 067 09 22.67142(W)   ADJUSTED
 TV1456  ______________________________________________________________________
 TV1456  GEOID HEIGHT    -        -40.605 (meters)                     GEOID18
 TV1456  LAPLACE CORR    -          3.36  (seconds)                    DEFLEC18
 TV1456  HORZ ORDER      -  THIRD
 TV1456
 TV1456.The horizontal coordinates were established by classical geodetic methods
 TV1456.and adjusted by the National Geodetic Survey in May 1997.
 TV1456
 TV1456.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1456.GEOID18 height accuracy estimate available here.
 TV1456
 TV1456.Click photographs - Photos may exist for this station.
 TV1456
 TV1456.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1456
 TV1456. The following values were computed from the NAD 83(1997) position.
 TV1456
 TV1456;                    North         East     Units Scale Factor Converg.
 TV1456;SPC PRVI     -   239,550.420   123,517.234   MT  0.99999424   -0 13 34.3
 TV1456;UTM  19      - 2,012,109.506   694,997.121   MT  1.00007011   +0 34 32.6
 TV1456
 TV1456_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9499712109(NAD 83)
 TV1456
 TV1456                          SUPERSEDED SURVEY CONTROL
 TV1456
 TV1456  NAD 83(1993)-  18 11 21.50173(N)    067 09 22.68066(W) AD(       ) 3
 TV1456  NAD 83(1986)-  18 11 21.46509(N)    067 09 22.65820(W) AD(       ) 3
 TV1456  PR          -  18 11 28.62658(N)    067 09 24.01216(W) AD(       ) 3
 TV1456
 TV1456.Superseded values are not recommended for survey control.
 TV1456
 TV1456.NGS no longer adjusts projects to the PR datum.
 TV1456.See file dsdata.pdf to determine how the superseded data were derived.
 TV1456
 TV1456_MARKER: 42 = RADIO/TV MAST
 TV1456
 TV1456  HISTORY     - Date     Condition        Report By
 TV1456  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1456  HISTORY     - 1977     GOOD             NGS
 TV1456
 TV1456                          STATION DESCRIPTION
 TV1456
 TV1456'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1456'THE STATION IS LOCATED IN THE SOUTHWEST PART OF MAYAGUEZ, ABOUT
 TV1456'1/5 MILE NORTH OF MAJAGUEL CREEK AND 0.05 MILE EAST OF VINCINTE
 TV1456'AVENUE.
 TV1456'
 TV1456'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 2R ON
 TV1456'THE NORTH SIDE OF MAYAGUEZ, GO SOUTHERLY ON HIGHWAY 2 FOR 0.8 MILE
 TV1456'TO A CROSS STREET AND A TRAFFIC LIGHT.  TURN RIGHT AND GO WEST FOR
 TV1456'0.2 MILE TO A T-INTERSECTION.  TURN LEFT AND GO SOUTHERLY FOR 0.8
 TV1456'MILE TO THE STATION ON THE LEFT.
 TV1456'
 TV1456'THE MAST IS A STEEL-TRUSS STRUCTURE, SUPPORTED BY GUY WIRES,
 TV1456'PAINTED ALTERNATELY RED AND WHITE AND IT IS ABOUT 270 FEET HIGH.  IT
 TV1456'IS THE MOST EASTERLY MAST OF TWO MASTS.
 TV1456'
 TV1456'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP AND CENTER OF
 TV1456'THE MAST.
 TV1456
 TV1456                          STATION RECOVERY (1977)
 TV1456
 TV1456'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (PDC)
 TV1456'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 TV1456'
 TV1456'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1456'IN SW MAYAGUEZ.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1457 ***********************************************************************
 TV1457  DESIGNATION -  MAYAGUEZ RAD STA WORA W MAST
 TV1457  PID         -  TV1457
 TV1457  STATE/COUNTY-  PR/MAYAGUEZ
 TV1457  COUNTRY     -  US
 TV1457  USGS QUAD   -  MAYAGUEZ (2018)
 TV1457
 TV1457                         *CURRENT SURVEY CONTROL
 TV1457  ______________________________________________________________________
 TV1457* NAD 83(1997) POSITION- 18 11 22.21279(N) 067 09 24.78936(W)   ADJUSTED
 TV1457  ______________________________________________________________________
 TV1457  GEOID HEIGHT    -        -40.610 (meters)                     GEOID18
 TV1457  LAPLACE CORR    -          3.36  (seconds)                    DEFLEC18
 TV1457  HORZ ORDER      -  THIRD
 TV1457
 TV1457.The horizontal coordinates were established by classical geodetic methods
 TV1457.and adjusted by the National Geodetic Survey in May 1997.
 TV1457
 TV1457.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1457.GEOID18 height accuracy estimate available here.
 TV1457
 TV1457.Click photographs - Photos may exist for this station.
 TV1457
 TV1457.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1457
 TV1457. The following values were computed from the NAD 83(1997) position.
 TV1457
 TV1457;                    North         East     Units Scale Factor Converg.
 TV1457;SPC PRVI     -   239,572.449   123,455.082   MT  0.99999424   -0 13 35.0
 TV1457;UTM  19      - 2,012,130.664   694,934.662   MT  1.00006981   +0 34 31.9
 TV1457
 TV1457_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9493412130(NAD 83)
 TV1457
 TV1457                          SUPERSEDED SURVEY CONTROL
 TV1457
 TV1457  NAD 83(1993)-  18 11 22.21023(N)    067 09 24.79860(W) AD(       ) 3
 TV1457  NAD 83(1986)-  18 11 22.17358(N)    067 09 24.77614(W) AD(       ) 3
 TV1457  PR          -  18 11 29.33504(N)    067 09 26.13006(W) AD(       ) 3
 TV1457
 TV1457.Superseded values are not recommended for survey control.
 TV1457
 TV1457.NGS no longer adjusts projects to the PR datum.
 TV1457.See file dsdata.pdf to determine how the superseded data were derived.
 TV1457
 TV1457_MARKER: 42 = RADIO/TV MAST
 TV1457
 TV1457  HISTORY     - Date     Condition        Report By
 TV1457  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1457
 TV1457                          STATION DESCRIPTION
 TV1457
 TV1457'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1457'THE STATION IS LOCATED IN THE SOUTHWEST PART OF MAYAGUEZ, ABOUT
 TV1457'1/5 MILE NORTH OF MAJAGUEL CREEK AND 0.05 MILE EAST OF VINCINTE
 TV1457'AVENUE.
 TV1457'
 TV1457'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 2R ON
 TV1457'THE NORTH SIDE OF MAYAGUEZ, GO SOUTHERLY ON HIGHWAY 2 FOR 0.8 MILE
 TV1457'TO A CROSS STREET AND A TRAFFIC LIGHT.  TURN RIGHT AND GO WEST FOR
 TV1457'0.2 MILE TO A T-INTERSECTION.  TURN LEFT AND GO SOUTHERLY FOR 0.8
 TV1457'MILE TO THE STATION ON THE LEFT.
 TV1457'
 TV1457'THE MAST IS A STEEL-TRUSS STRUCTURE, SUPPORTED BY GUY WIRES,
 TV1457'PAINTED ALTERNATELY RED AND WHITE AND IT IS ABOUT 270 FEET HIGH.  IT
 TV1457'IS THE MOST WESTERLY MAST OF TWO MASTS.
 TV1457'
 TV1457'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP AND CENTER OF
 TV1457'THE MAST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1467 ***********************************************************************
 TV1467  DESIGNATION -  MAYAGUEZ RAD STA WPRA TOWER
 TV1467  PID         -  TV1467
 TV1467  STATE/COUNTY-  PR/MAYAGUEZ
 TV1467  COUNTRY     -  US
 TV1467  USGS QUAD   -  MAYAGUEZ (2018)
 TV1467
 TV1467                         *CURRENT SURVEY CONTROL
 TV1467  ______________________________________________________________________
 TV1467* NAD 83(1997) POSITION- 18 10 45.55631(N) 067 10 06.77261(W)   ADJUSTED
 TV1467  ______________________________________________________________________
 TV1467  GEOID HEIGHT    -        -40.589 (meters)                     GEOID18
 TV1467  LAPLACE CORR    -          3.23  (seconds)                    DEFLEC18
 TV1467  HORZ ORDER      -  THIRD
 TV1467
 TV1467.The horizontal coordinates were established by classical geodetic methods
 TV1467.and adjusted by the National Geodetic Survey in May 1997.
 TV1467
 TV1467.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1467.GEOID18 height accuracy estimate available here.
 TV1467
 TV1467.Click photographs - Photos may exist for this station.
 TV1467
 TV1467.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1467
 TV1467. The following values were computed from the NAD 83(1997) position.
 TV1467
 TV1467;                    North         East     Units Scale Factor Converg.
 TV1467;SPC PRVI     -   238,450.370   122,216.835   MT  0.99999439   -0 13 48.1
 TV1467;UTM  19      - 2,010,991.285   693,712.149   MT  1.00006393   +0 34 17.7
 TV1467
 TV1467_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9371210991(NAD 83)
 TV1467
 TV1467                          SUPERSEDED SURVEY CONTROL
 TV1467
 TV1467  NAD 83(1993)-  18 10 45.55372(N)    067 10 06.78185(W) AD(       ) 3
 TV1467  NAD 83(1986)-  18 10 45.51701(N)    067 10 06.75917(W) AD(       ) 3
 TV1467  PR          -  18 10 52.67769(N)    067 10 08.11096(W) AD(       ) 3
 TV1467
 TV1467.Superseded values are not recommended for survey control.
 TV1467
 TV1467.NGS no longer adjusts projects to the PR datum.
 TV1467.See file dsdata.pdf to determine how the superseded data were derived.
 TV1467
 TV1467_MARKER: 43 = RADIO/TV TOWER
 TV1467
 TV1467  HISTORY     - Date     Condition        Report By
 TV1467  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1467
 TV1467                          STATION DESCRIPTION
 TV1467
 TV1467'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1467'THE STATION IS LOCATED IN THE SOUTHWEST PART OF MAYAGUEZ, ABOUT 2
 TV1467'MILES NORTHWEST OF POINT GUANAJIBO AND 0.05 MILE EAST OF VINCINTE
 TV1467'AVENUE.
 TV1467'
 TV1467'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 2R ON THE
 TV1467'NORTH SIDE OF MAYAGUEZ, GO SOUTHERLY ON HIGHWAY 2 FOR 0.8 MILE TO A
 TV1467'CROSS STREET AND A TRAFFIC LIGHT.  TURN RIGHT AND GO WEST FOR 0.2
 TV1467'MILE TO A T-INTERSECTION.  TURN LEFT AND GO SOUTHERLY FOR 1.8
 TV1467'MILES TO THE STATION ON THE LEFT, EAST, SIDE OF THE STREET.
 TV1467'
 TV1467'THE TOWER IS A FOUR-LEGGED, SELF-SUPPORTING STEEL-TRUSS STRUCTURE,
 TV1467'PAINTED ALTERNATELY RED AND WHITE AND IT IS ABOUT 100 FEET HIGH.
 TV1467'
 TV1467'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP AND CENTER OF
 TV1467'THE TOWER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1462 ***********************************************************************
 TV1462  DESIGNATION -  MAYAGUEZ RAD STA WTIL TOWER
 TV1462  PID         -  TV1462
 TV1462  STATE/COUNTY-  PR/MAYAGUEZ
 TV1462  COUNTRY     -  US
 TV1462  USGS QUAD   -  MAYAGUEZ (2018)
 TV1462
 TV1462                         *CURRENT SURVEY CONTROL
 TV1462  ______________________________________________________________________
 TV1462* NAD 83(1997) POSITION- 18 11 26.81288(N) 067 09 32.07540(W)   ADJUSTED
 TV1462  ______________________________________________________________________
 TV1462  GEOID HEIGHT    -        -40.631 (meters)                     GEOID18
 TV1462  LAPLACE CORR    -          3.36  (seconds)                    DEFLEC18
 TV1462  HORZ ORDER      -  THIRD
 TV1462
 TV1462.The horizontal coordinates were established by classical geodetic methods
 TV1462.and adjusted by the National Geodetic Survey in May 1997.
 TV1462
 TV1462.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1462.GEOID18 height accuracy estimate available here.
 TV1462
 TV1462.Click photographs - Photos may exist for this station.
 TV1462
 TV1462.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1462
 TV1462. The following values were computed from the NAD 83(1997) position.
 TV1462
 TV1462;                    North         East     Units Scale Factor Converg.
 TV1462;SPC PRVI     -   239,714.725   123,241.534   MT  0.99999422   -0 13 37.3
 TV1462;UTM  19      - 2,012,269.948   694,719.128   MT  1.00006877   +0 34 29.8
 TV1462
 TV1462_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9471912269(NAD 83)
 TV1462
 TV1462                          SUPERSEDED SURVEY CONTROL
 TV1462
 TV1462  NAD 83(1993)-  18 11 26.81031(N)    067 09 32.08464(W) AD(       ) 3
 TV1462  NAD 83(1986)-  18 11 26.77356(N)    067 09 32.06221(W) AD(       ) 3
 TV1462  PR          -  18 11 33.93519(N)    067 09 33.41611(W) AD(       ) 3
 TV1462
 TV1462.Superseded values are not recommended for survey control.
 TV1462
 TV1462.NGS no longer adjusts projects to the PR datum.
 TV1462.See file dsdata.pdf to determine how the superseded data were derived.
 TV1462
 TV1462_MARKER: 43 = RADIO/TV TOWER
 TV1462
 TV1462  HISTORY     - Date     Condition        Report By
 TV1462  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1462
 TV1462                          STATION DESCRIPTION
 TV1462
 TV1462'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1462'THE STATION IS LOCATED IN THE SOUTHWEST PART OF MAYAGUEZ, ABOUT
 TV1462'1/4 MILE NORTH OF MAJAGUEL CREEK AND 100 YARDS WEST OF VINCINTE
 TV1462'AVENUE.
 TV1462'
 TV1462'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 2R ON
 TV1462'THE NORTH SIDE OF MAYAGUEZ, GO SOUTHERLY ON HIGHWAY 2 FOR 0.8 MILE
 TV1462'TO A CROSS STREET AND A TRAFFIC LIGHT.  TURN RIGHT AND GO WEST FOR
 TV1462'0.2 MILE TO A T-INTERSECTION.  TURN LEFT AND GO SOUTHERLY FOR 0.9
 TV1462'MILE TO THE STATION ON THE RIGHT, WEST, SIDE OF THE STREET.
 TV1462'
 TV1462'THE TOWER IS A FOUR-LEGGED, SELF-SUPPORTING STEEL-TRUSS STRUCTURE,
 TV1462'PAINTED ALTERNATELY RED AND WHITE AND IT IS ABOUT 120 FEET HIGH.
 TV1462'
 TV1462'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP AND CENTER OF
 TV1462'THE TOWER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1447 ***********************************************************************
 TV1447  DESIGNATION -  MAYAGUEZ SPIRE
 TV1447  PID         -  TV1447
 TV1447  STATE/COUNTY-  PR/MAYAGUEZ
 TV1447  COUNTRY     -  US
 TV1447  USGS QUAD   -  MAYAGUEZ (2018)
 TV1447
 TV1447                         *CURRENT SURVEY CONTROL
 TV1447  ______________________________________________________________________
 TV1447* NAD 83(1997) POSITION- 18 12 03.96117(N) 067 08 22.83576(W)   ADJUSTED
 TV1447  ______________________________________________________________________
 TV1447  GEOID HEIGHT    -        -40.614 (meters)                     GEOID18
 TV1447  LAPLACE CORR    -          3.43  (seconds)                    DEFLEC18
 TV1447  HORZ ORDER      -  THIRD
 TV1447
 TV1447.The horizontal coordinates were established by classical geodetic methods
 TV1447.and adjusted by the National Geodetic Survey in May 1997.
 TV1447
 TV1447.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1447.GEOID18 height accuracy estimate available here.
 TV1447
 TV1447.Click photographs - Photos may exist for this station.
 TV1447
 TV1447.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1447
 TV1447. The following values were computed from the NAD 83(1997) position.
 TV1447
 TV1447;                    North         East     Units Scale Factor Converg.
 TV1447;SPC PRVI     -   240,848.885   125,280.606   MT  0.99999410   -0 13 15.6
 TV1447;UTM  19      - 2,013,432.634   696,742.284   MT  1.00007856   +0 34 52.6
 TV1447
 TV1447_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9674213432(NAD 83)
 TV1447
 TV1447                          SUPERSEDED SURVEY CONTROL
 TV1447
 TV1447  NAD 83(1993)-  18 12 03.95872(N)    067 08 22.84494(W) AD(       ) 3
 TV1447  NAD 83(1986)-  18 12 03.92295(N)    067 08 22.82286(W) AD(       ) 3
 TV1447  PR          -  18 12 11.08464(N)    067 08 24.17780(W) AD(       ) 3
 TV1447
 TV1447.Superseded values are not recommended for survey control.
 TV1447
 TV1447.NGS no longer adjusts projects to the PR datum.
 TV1447.See file dsdata.pdf to determine how the superseded data were derived.
 TV1447
 TV1447_MARKER: 89 = SPIRE
 TV1447
 TV1447  HISTORY     - Date     Condition        Report By
 TV1447  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1447
 TV1447                          STATION DESCRIPTION
 TV1447
 TV1447'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1447'STATION IS CENTER OF ORNAMENT ON TOP OF PROMINENT SPIRE OF
 TV1447'MUNICIPAL BUILDING IN CITY OF MAYAGUEZ.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN2115 ***********************************************************************
 DN2115  CORS        -  This is a GPS Continuously Operating Reference Station.
 DN2115  DESIGNATION -  MAYAGUEZTGPR2010 CORS ARP
 DN2115  CORS_ID     -  MAYZ
 DN2115  PID         -  DN2115
 DN2115  STATE/COUNTY-  PR/MAYAGUEZ
 DN2115  COUNTRY     -  US
 DN2115  USGS QUAD   -  MAYAGUEZ (2018)
 DN2115
 DN2115                         *CURRENT SURVEY CONTROL
 DN2115  ______________________________________________________________________
 DN2115* NAD 83(2011) POSITION- 18 13 03.29429(N) 067 09 31.92390(W)   ADJUSTED
 DN2115* NAD 83(2011) ELLIP HT-   -36.727 (meters)        (04/??/25)   ADJUSTED
 DN2115* NAD 83(2011) EPOCH   -  2010.00
 DN2115  ______________________________________________________________________
 DN2115  GEOID HEIGHT    -        -40.858 (meters)                     GEOID18
 DN2115  NAD 83(2011) X  -  2,352,505.098 (meters)                     COMP
 DN2115  NAD 83(2011) Y  - -5,585,161.289 (meters)                     COMP
 DN2115  NAD 83(2011) Z  -  1,981,262.438 (meters)                     COMP
 DN2115
 DN2115  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN2115  Standards:
 DN2115         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN2115            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN2115  -------------------------------------------------------------------
 DN2115  NETWORK    0.05   0.10           0.02   0.02   0.05      0.05536500
 DN2115  -------------------------------------------------------------------
 DN2115
 DN2115.The coordinates were established by GPS observations
 DN2115.and adjusted by the National Geodetic Survey in April 2025.
 DN2115
 DN2115.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN2115.been affixed to the stable North American Tectonic Plate. 
 DN2115
 DN2115.The coordinates are valid at the epoch date displayed above
 DN2115.which is a decimal equivalence of Year/Month/Day.
 DN2115
 DN2115.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DN2115.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DN2115.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DN2115.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DN2115.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DN2115.published epoch of 2010.00.
 DN2115
 DN2115.Additional information on MYCS is available at:
 DN2115.https://geodesy.noaa.gov/CORS/index.shtml
 DN2115
 DN2115.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN2115.GEOID18 height accuracy estimate available here.
 DN2115
 DN2115.The PID for the CORS L1 Phase Center is DN2116.
 DN2115
 DN2115.Click photographs - Photos may exist for this station.
 DN2115
 DN2115.The XYZ, and position/ellipsoidal ht. are equivalent.
 DN2115
 DN2115.The ellipsoidal height was determined by GPS observations
 DN2115.and is referenced to NAD 83.
 DN2115
 DN2115. The following values were computed from the NAD 83(2011) position.
 DN2115
 DN2115;                    North         East     Units Scale Factor Converg.
 DN2115;SPC PRVI     -   242,681.007   123,257.739   MT  0.99999398   -0 13 37.2
 DN2115;UTM  19      - 2,015,236.387   694,693.791   MT  1.00006864   +0 34 32.8
 DN2115
 DN2115!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN2115!SPC PRVI     -   1.00000577  x   0.99999398  =   0.99999975
 DN2115!UTM  19      -   1.00000577  x   1.00006864  =   1.00007441
 DN2115
 DN2115_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9469315236(NAD 83)
 DN2115
 DN2115                          SUPERSEDED SURVEY CONTROL
 DN2115
 DN2115  NAD 83(2011)-  18 13 03.29432(N)    067 09 31.92382(W) AD(2010.00) c
 DN2115  ELLIP H (06/??/19)  -36.728  (m)                       GP(2010.00) c c
 DN2115  NAD 83(2011)-  18 13 03.29428(N)    067 09 31.92394(W) AD(2010.00) c
 DN2115  ELLIP H (12/??/11)  -36.737  (m)                       GP(2010.00) c c
 DN2115  NAD 83(CORS)-  18 13 03.29456(N)    067 09 31.92745(W) AD(2002.00) c
 DN2115  ELLIP H (08/??/11)  -36.761  (m)                       GP(2002.00) c c
 DN2115
 DN2115.Superseded values are not recommended for survey control.
 DN2115
 DN2115.NGS no longer adjusts projects to the PR datum.
 DN2115.See file dsdata.pdf to determine how the superseded data were derived.
 DN2115
 DN2115_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DN2115
 DN2115                          STATION DESCRIPTION
 DN2115
 DN2115'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DN2115'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DN2115'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DN2115'AND LOG FILES ACCESSIBLE AT:
 DN2115'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN2117 ***********************************************************************
 DN2117  CORS        -  This is a GPS Continuously Operating Reference Station.
 DN2117  DESIGNATION -  MAYAGUEZTGPR2010 CORS GRP
 DN2117  CORS_ID     -  MAYZ
 DN2117  PID         -  DN2117
 DN2117  STATE/COUNTY-  PR/MAYAGUEZ
 DN2117  COUNTRY     -  US
 DN2117  USGS QUAD   -  MAYAGUEZ (2018)
 DN2117
 DN2117                         *CURRENT SURVEY CONTROL
 DN2117  ______________________________________________________________________
 DN2117* NAD 83(2011) POSITION- 18 13 03.29429(N) 067 09 31.92390(W)   ADJUSTED
 DN2117* NAD 83(2011) ELLIP HT-   -36.736 (meters)        (04/??/25)   ADJUSTED
 DN2117* NAD 83(2011) EPOCH   -  2010.00
 DN2117  ______________________________________________________________________
 DN2117  GEOID HEIGHT    -        -40.858 (meters)                     GEOID18
 DN2117  NAD 83(2011) X  -  2,352,505.095 (meters)                     COMP
 DN2117  NAD 83(2011) Y  - -5,585,161.282 (meters)                     COMP
 DN2117  NAD 83(2011) Z  -  1,981,262.436 (meters)                     COMP
 DN2117  LAPLACE CORR    -          3.58  (seconds)                    DEFLEC18
 DN2117
 DN2117  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN2117  Standards:
 DN2117         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN2117            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN2117  -------------------------------------------------------------------
 DN2117  NETWORK    0.05   0.10           0.02   0.02   0.05      0.05536500
 DN2117  -------------------------------------------------------------------
 DN2117
 DN2117.The horizontal coordinates were established by GPS observations
 DN2117.and adjusted by the National Geodetic Survey in April 2025.
 DN2117
 DN2117.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN2117.been affixed to the stable North American Tectonic Plate. 
 DN2117
 DN2117.The horizontal coordinates are valid at the epoch date displayed above
 DN2117.which is a decimal equivalence of Year/Month/Day.
 DN2117
 DN2117.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DN2117.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DN2117.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DN2117.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DN2117.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DN2117.published epoch of 2010.00.
 DN2117
 DN2117.Additional information on MYCS is available at:
 DN2117.https://geodesy.noaa.gov/CORS/index.shtml
 DN2117
 DN2117.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN2117.GEOID18 height accuracy estimate available here.
 DN2117
 DN2117.Click photographs - Photos may exist for this station.
 DN2117
 DN2117.The XYZ, and position/ellipsoidal ht. are equivalent.
 DN2117
 DN2117.The Laplace correction was computed from DEFLEC18 derived deflections.
 DN2117
 DN2117.The ellipsoidal height was determined by GPS observations
 DN2117.and is referenced to NAD 83.
 DN2117
 DN2117. The following values were computed from the NAD 83(2011) position.
 DN2117
 DN2117;                    North         East     Units Scale Factor Converg.
 DN2117;SPC PRVI     -   242,681.007   123,257.739   MT  0.99999398   -0 13 37.2
 DN2117;UTM  19      - 2,015,236.387   694,693.791   MT  1.00006864   +0 34 32.8
 DN2117
 DN2117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN2117!SPC PRVI     -   1.00000578  x   0.99999398  =   0.99999976
 DN2117!UTM  19      -   1.00000578  x   1.00006864  =   1.00007442
 DN2117
 DN2117_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9469315236(NAD 83)
 DN2117
 DN2117                          SUPERSEDED SURVEY CONTROL
 DN2117
 DN2117  NAD 83(2011)-  18 13 03.29432(N)    067 09 31.92382(W) AD(2010.00) A
 DN2117  ELLIP H (06/??/19)  -36.736  (m)                       GP(2010.00) 4 1
 DN2117  NAD 83(2011)-  18 13 03.29428(N)    067 09 31.92394(W) AD(2010.00) A
 DN2117  ELLIP H (12/??/11)  -36.745  (m)                       GP(2010.00) 4 1
 DN2117  NAD 83(CORS)-  18 13 03.29456(N)    067 09 31.92745(W) AD(2002.00) A
 DN2117  ELLIP H (08/??/11)  -36.769  (m)                       GP(2002.00) 4 1
 DN2117
 DN2117.Superseded values are not recommended for survey control.
 DN2117
 DN2117.NGS no longer adjusts projects to the PR datum.
 DN2117.See file dsdata.pdf to determine how the superseded data were derived.
 DN2117
 DN2117_STAMPING: UNKNOWN
 DN2117
 DN2117                          STATION DESCRIPTION
 DN2117
 DN2117'THIS MONUMENT IS ASSOCIATED WITH STATION 'MAYZ'
 DN2117'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DN2117'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DN2117'AND LOG FILES ACCESSIBLE AT:
 DN2117'https://geodesy.noaa.gov/CORS/index.shtml
 DN2117'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1521 ***********************************************************************
 TV1521  PACS        -  This is a Primary Airport Control Station.
 TV1521  DESIGNATION -  MAZ C
 TV1521  PID         -  TV1521
 TV1521  STATE/COUNTY-  PR/MAYAGUEZ
 TV1521  COUNTRY     -  US
 TV1521  USGS QUAD   -  RINCON (2018)
 TV1521
 TV1521                         *CURRENT SURVEY CONTROL
 TV1521  ______________________________________________________________________
 TV1521* NAD 83(2011) POSITION- 18 15 17.61108(N) 067 08 59.79308(W)   ADJUSTED
 TV1521* NAD 83(2011) ELLIP HT-   -34.847 (meters)        (06/27/12)   ADJUSTED
 TV1521* NAD 83(2011) EPOCH   -  2010.00
 TV1521* PRVD02  ORTHO HEIGHT -     6.368 (meters)       20.89  (feet) ADJUSTED
 TV1521  ______________________________________________________________________
 TV1521  GEOID HEIGHT    -        -41.177 (meters)                     GEOID18
 TV1521  NAD 83(2011) X  -  2,352,873.964 (meters)                     COMP
 TV1521  NAD 83(2011) Y  - -5,583,605.525 (meters)                     COMP
 TV1521  NAD 83(2011) Z  -  1,985,185.203 (meters)                     COMP
 TV1521  LAPLACE CORR    -          3.53  (seconds)                    DEFLEC18
 TV1521  VERT ORDER      -  FIRST     CLASS II
 TV1521
 TV1521  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1521  Standards:
 TV1521         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1521            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1521  -------------------------------------------------------------------
 TV1521  NETWORK    1.30   3.37           0.49   0.57   1.72      0.07461971
 TV1521  -------------------------------------------------------------------
 TV1521  Click here for local accuracies and other accuracy information.
 TV1521
 TV1521.This mark is at Eugenio Maria De Hostos Airport (MAZ)
 TV1521
 TV1521.The horizontal coordinates were established by GPS observations
 TV1521.and adjusted by the National Geodetic Survey in June 2012.
 TV1521
 TV1521.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1521.been affixed to the stable North American tectonic plate. See 
 TV1521.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1521
 TV1521.The horizontal coordinates are valid at the epoch date displayed above
 TV1521.which is a decimal equivalence of Year/Month/Day.
 TV1521
 TV1521.The orthometric height was determined by differential leveling and
 TV1521.adjusted by the NATIONAL GEODETIC SURVEY
 TV1521.in July 2013.
 TV1521
 TV1521.No vertical observational check was made to the station.
 TV1521
 TV1521.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1521.GEOID18 height accuracy estimate available here.
 TV1521
 TV1521.Click photographs - Photos may exist for this station.
 TV1521
 TV1521.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1521
 TV1521.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1521
 TV1521.The ellipsoidal height was determined by GPS observations
 TV1521.and is referenced to NAD 83.
 TV1521
 TV1521. The following values were computed from the NAD 83(2011) position.
 TV1521
 TV1521;                    North         East     Units Scale Factor Converg.
 TV1521;SPC PRVI     -   246,806.843   124,217.947   MT  0.99999401   -0 13 27.2
 TV1521;UTM  19      - 2,019,375.599   695,596.126   MT  1.00007300   +0 34 46.9
 TV1521
 TV1521!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1521!SPC PRVI     -   1.00000548  x   0.99999401  =   0.99999949
 TV1521!UTM  19      -   1.00000548  x   1.00007300  =   1.00007848
 TV1521
 TV1521:                Primary Azimuth Mark                     Grid Az
 TV1521:SPC PRVI     -  MAZ D                                    257 03 41.2
 TV1521:UTM  19      -  MAZ D                                    256 15 27.1
 TV1521
 TV1521_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9559619375(NAD 83)
 TV1521
 TV1521|---------------------------------------------------------------------|
 TV1521| PID    Reference Object                     Distance      Geod. Az  |
 TV1521|                                                           dddmmss.s |
 TV1521| AB9772 MAZ D                               497.379 METERS 2565014.0 |
 TV1521|---------------------------------------------------------------------|
 TV1521
 TV1521                          SUPERSEDED SURVEY CONTROL
 TV1521
 TV1521  NAD 83(2007)-  18 15 17.60996(N)    067 08 59.79809(W) AD(2002.00) 0
 TV1521  ELLIP H (02/10/07)  -34.859  (m)                       GP(2002.00)    
 TV1521  NAD 83(2002)-  18 15 17.61010(N)    067 08 59.79781(W) AD(       ) B
 TV1521  ELLIP H (10/13/04)  -34.834  (m)                       GP(       ) 4 2
 TV1521  NAD 83(1997)-  18 15 17.60880(N)    067 08 59.80053(W) AD(       ) B
 TV1521  ELLIP H (05/12/97)  -34.714  (m)                       GP(       ) 4 2
 TV1521  NAD 83(1993)-  18 15 17.60628(N)    067 08 59.81005(W) AD(       ) B
 TV1521  ELLIP H (01/13/94)  -34.649  (m)                       GP(       ) 4 1
 TV1521  LMSL                  6.07   (m)           19.9    (f) LEVELING    3  
 TV1521  LMSL                  6.07   (m)           19.9    (f) LEVELING    3  
 TV1521
 TV1521.Superseded values are not recommended for survey control.
 TV1521
 TV1521.NGS no longer adjusts projects to the PR datum.
 TV1521.See file dsdata.pdf to determine how the superseded data were derived.
 TV1521
 TV1521_MARKER: DD = SURVEY DISK
 TV1521_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TV1521_SP_SET: CATCH BASIN
 TV1521_STAMPING: MAZ C 1989
 TV1521_MARK LOGO: NOS
 TV1521_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TV1521_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1521_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1521+SATELLITE: SATELLITE OBSERVATIONS - January 13, 2008
 TV1521
 TV1521  HISTORY     - Date     Condition        Report By
 TV1521  HISTORY     - 1989     MONUMENTED       NOS
 TV1521  HISTORY     - 19930503 GOOD             NGS
 TV1521  HISTORY     - 19951128 GOOD             ANDREG
 TV1521  HISTORY     - 19960401 GOOD             NGS
 TV1521  HISTORY     - 20030501 GOOD             JCLS
 TV1521  HISTORY     - 20080113 GOOD             RLDA
 TV1521
 TV1521                          STATION DESCRIPTION
 TV1521
 TV1521'DESCRIBED BY NATIONAL OCEAN SERVICE 1989
 TV1521'THE STATION IS LOCATED ON EUGENIO MARIA DE HOSTAS AIRPORT
 TV1521'APPROXIMATELY MID FIELD.
 TV1521'TO OBTAIN ACCESS TO THE AIRPORT AND THE STATION CONTACT MR. ANDREW
 TV1521'BONILLA, DIRECTOR AIRPORT OPERATIONS (ACTING AIRPORT MANAGER), BOX
 TV1521'710, MAYAGUEZ, PUERTO RICO 00709. PHONE 809-832-3390.
 TV1521'THE STATION IS LOCATED NEAR MIDFIELD BETWEEN RUNWAY 9-27 AND THE
 TV1521'TERMINAL RAMP TAXIWAY NORTHEAST OF THE TERMINAL BUILDING.  THE
 TV1521'STATION IS 110.5 FT (33.7 M) SOUTH OF THE SOUTH EDGE OF RUNWAY 9-27,
 TV1521'175.6 FT (53.5 M) EAST OF THE EASTERLY OF TWO ADJACENT CONNECTING
 TV1521'TAXIWAYS AT THE TERMINAL AND 114.4 FT (34.9 M) NORTH OF THE RAMP
 TV1521'TAXIWAY.
 TV1521'THE STATION IS AN NOS DISK CEMENTED IN A DRILL HOLE IN THE NORTHWEST
 TV1521'CORNER OF A STORM DRAIN.
 TV1521
 TV1521                          STATION RECOVERY (1993)
 TV1521
 TV1521'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 TV1521'THE STATION IS LOCATED AT CENTERFIELD IN THE GRASS ISLAND BETWEEN 2
 TV1521'N/S TAXIWAYS, NORTH OF THE RAMP AND SOUTH OF THE RUNWAY.  IT IS IN THE
 TV1521'NW CORNER OF THE CONCRETE BASE OF THE WEST DRAIN WITHIN THE GRASS
 TV1521'AREA.  THE STATION IS A NOS DISK STAMPED MAZ C 1989 CEMENTED INTO A
 TV1521'DRILL HOLE IN THE NW CORNER OF THE DRAIN.
 TV1521
 TV1521                          STATION RECOVERY (1995)
 TV1521
 TV1521'RECOVERY NOTE BY ANDREGG INCORPORATED 1995 (CDR)
 TV1521'RECOVERED AS DESCRIBED.
 TV1521
 TV1521                          STATION RECOVERY (1996)
 TV1521
 TV1521'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 TV1521'THE STATION IS LOCATED NEAR THE WEST COAST OF PUERTO RICO, ABOUT 5.0
 TV1521'MI (8.0 KM) NORTH OF MAYAGUEZ, AT THE EUGENIO MARIA DE HOSTOS AIRPORT,
 TV1521'SOUTH OF THE RUNWAY AT MIDFIELD, IN A GRASS AREA FORMED BY THE RUNWAY,
 TV1521'TWO CONNECTOR TAXIWAYS AND THE APRON AND NORTH OF THE NEW TERMINAL
 TV1521'BUILDING.  OWNERSHIP--EUGENIO MARIA DE HOSTAS AIRPORT, BOX 710,
 TV1521'MAYAGUEZ, PUERTO RICO 00709.  AIRPORT MANAGER IS BARBARINO FUENTES,
 TV1521'PHONE (809) 833-0148.  PERMISSION IS REQUIRED TO ENTER THE AIRPORT
 TV1521'COMPOUND.  TO REACH THE STATION FROM A GATE ON THE WEST SIDE OF THE
 TV1521'NEW TERMINAL BUILDING GO NORTH-NORTHWEST ACROSS THE APRON FOR 0.05 MI
 TV1521'(0.08 KM) TO A GRASS AREA AND THE STATION.  THE STATION IS A NOS DISK
 TV1521'SET INTO THE NORTHWEST CORNER OF A 4 FT (1.2 M) BY 4 FT (1.2 M) STORM
 TV1521'SEWER DRAIN, 175.6 FT (53.5 M) EAST OF A CONECTOR TAXIWAY, 114.4 FT
 TV1521'(34.9 M) NORTH OF THE APRON AND 110.5 FT (33.7 M) SOUTH OF THE SOUTH
 TV1521'EDGE OF RUNWAY 09/27.  THIS IS THE PRIMARAY AIRPORT CONTROL STATION.
 TV1521
 TV1521                          STATION RECOVERY (2003)
 TV1521
 TV1521'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2003 (FJO)
 TV1521'RECOVERED IN GOOD CONDITION.
 TV1521
 TV1521                          STATION RECOVERY (2008)
 TV1521
 TV1521'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 TV1521'RECOVERED IN GOOD CONDITION WITH THE FOLLOWING MEASUREMENTS.
 TV1521'
 TV1521'THE STATION IS LOCATED IN THE NORTHWEST CORNER OF CONCRETE CATCH BASIN
 TV1521'THAT IS APPROXIMATELY 6 FT (1.8 M) BY 6 FT (1.8 M) AND IS 46.91 M
 TV1521'(153.9 FT) SOUTHEAST OF A RUNWAY TAXIWAY LIGHT, 40.27 M (132.1 FT)
 TV1521'SOUTHEAST OF A RUNWAY SIGN, 35.98 M (118.0 FT) NORTH NORTHWEST OF A
 TV1521'TAXIWAY LIGHT (CONNECTOR C TAXI), 31.98 M (104.9 FT) SOUTHWEST OF A
 TV1521'RUNWAY LIGHT, 29.84 M (97.9 FT) NORTHEAST OF A MANHOLE AND 29.74 M
 TV1521'(97.6 FT) NORTHWEST OF A RUNWAY SIGN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9772 ***********************************************************************
 AB9772  SACS        -  This is a Secondary Airport Control Station.
 AB9772  DESIGNATION -  MAZ D
 AB9772  PID         -  AB9772
 AB9772  STATE/COUNTY-  PR/MAYAGUEZ
 AB9772  COUNTRY     -  US
 AB9772  USGS QUAD   -  RINCON (2018)
 AB9772
 AB9772                         *CURRENT SURVEY CONTROL
 AB9772  ______________________________________________________________________
 AB9772* NAD 83(2011) POSITION- 18 15 13.92700(N) 067 09 16.27991(W)   ADJUSTED
 AB9772* NAD 83(2011) ELLIP HT-   -36.845 (meters)        (06/27/12)   ADJUSTED
 AB9772* NAD 83(2011) EPOCH   -  2010.00
 AB9772* LMSL    ORTHO HEIGHT -     4.08  (meters)       13.4   (feet) GPS OBS
 AB9772  ______________________________________________________________________
 AB9772  LMSL orthometric height was determined with geoid model       GEOID99
 AB9772  GEOID HEIGHT    -        -43.410 (meters)                     GEOID99
 AB9772  GEOID HEIGHT    -        -41.191 (meters)                     GEOID18
 AB9772  NAD 83(2011) X  -  2,352,440.695 (meters)                     COMP
 AB9772  NAD 83(2011) Y  - -5,583,824.521 (meters)                     COMP
 AB9772  NAD 83(2011) Z  -  1,985,077.009 (meters)                     COMP
 AB9772  LAPLACE CORR    -          3.61  (seconds)                    DEFLEC18
 AB9772
 AB9772  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9772  Standards:
 AB9772         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9772            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9772  -------------------------------------------------------------------
 AB9772  NETWORK    1.46   3.49           0.56   0.63   1.78      0.06529520
 AB9772  -------------------------------------------------------------------
 AB9772  Click here for local accuracies and other accuracy information.
 AB9772
 AB9772.This mark is at Eugenio Maria De Hostos Airport (MAZ)
 AB9772
 AB9772.The horizontal coordinates were established by GPS observations
 AB9772.and adjusted by the National Geodetic Survey in June 2012.
 AB9772
 AB9772.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9772.been affixed to the stable North American tectonic plate. See 
 AB9772.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9772
 AB9772.The horizontal coordinates are valid at the epoch date displayed above
 AB9772.which is a decimal equivalence of Year/Month/Day.
 AB9772
 AB9772.The orthometric height was determined by GPS observations and a
 AB9772.high-resolution geoid model.
 AB9772
 AB9772.GPS derived orthometric heights for airport stations designated as
 AB9772.PACS or SACS are published to 2 decimal places.  This maintains
 AB9772.centimeter relative accuracy between the PACS and SACS.  It does
 AB9772.not indicate centimeter accuracy relative to other marks which are
 AB9772.part of the published vertical control network.
 AB9772
 AB9772.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9772.GEOID18 height accuracy estimate available here.
 AB9772
 AB9772.Click photographs - Photos may exist for this station.
 AB9772
 AB9772.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9772
 AB9772.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9772
 AB9772.The ellipsoidal height was determined by GPS observations
 AB9772.and is referenced to NAD 83.
 AB9772
 AB9772. The following values were computed from the NAD 83(2011) position.
 AB9772
 AB9772;                    North         East     Units Scale Factor Converg.
 AB9772;SPC PRVI     -   246,695.478   123,733.198   MT  0.99999401   -0 13 32.3
 AB9772;UTM  19      - 2,019,257.434   695,112.951   MT  1.00007066   +0 34 41.7
 AB9772
 AB9772!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9772!SPC PRVI     -   1.00000579  x   0.99999401  =   0.99999980
 AB9772!UTM  19      -   1.00000579  x   1.00007066  =   1.00007645
 AB9772
 AB9772:                Primary Azimuth Mark                     Grid Az
 AB9772:SPC PRVI     -  MAZ C                                    077 03 41.2
 AB9772:UTM  19      -  MAZ C                                    076 15 27.2
 AB9772
 AB9772_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9511219257(NAD 83)
 AB9772
 AB9772|---------------------------------------------------------------------|
 AB9772| PID    Reference Object                     Distance      Geod. Az  |
 AB9772|                                                           dddmmss.s |
 AB9772| TV1521 MAZ C                               497.379 METERS 0765008.9 |
 AB9772|---------------------------------------------------------------------|
 AB9772
 AB9772                          SUPERSEDED SURVEY CONTROL
 AB9772
 AB9772  NAD 83(2007)-  18 15 13.92588(N)    067 09 16.28492(W) AD(2002.00) 0
 AB9772  ELLIP H (02/10/07)  -36.857  (m)                       GP(2002.00)    
 AB9772  NAD 83(2002)-  18 15 13.92602(N)    067 09 16.28464(W) AD(       ) 1
 AB9772  ELLIP H (11/29/04)  -36.832  (m)                       GP(       ) 5 1
 AB9772  NAD 83(1997)-  18 15 13.92472(N)    067 09 16.28736(W) AD(       ) 1
 AB9772  ELLIP H (06/14/00)  -36.712  (m)                       GP(       ) 4 2
 AB9772  NAD 83(1993)-  18 15 13.92220(N)    067 09 16.29688(W) AD(       ) 1
 AB9772  ELLIP H (01/06/97)  -36.647  (m)                       GP(       ) 4 2
 AB9772  LMSL    (01/06/97)    4.07   (m)  EGM96    model used  GPS OBS        
 AB9772
 AB9772.Superseded values are not recommended for survey control.
 AB9772
 AB9772.NGS no longer adjusts projects to the PR datum.
 AB9772.See file dsdata.pdf to determine how the superseded data were derived.
 AB9772
 AB9772_MARKER: DH = HORIZONTAL CONTROL DISK
 AB9772_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AB9772_SP_SET: STORM SEWER DRAIN
 AB9772_STAMPING: MAZ A 1996
 AB9772_MARK LOGO: NGS
 AB9772_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9772_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9772+STABILITY: SURFACE MOTION
 AB9772_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9772+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AB9772
 AB9772  HISTORY     - Date     Condition        Report By
 AB9772  HISTORY     - 1996     MONUMENTED       NGS
 AB9772
 AB9772                          STATION DESCRIPTION
 AB9772
 AB9772'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 AB9772'THE STATION IS LOCATED NEAR THE WEST COAST OF PUERTO RICO, ABOUT 5.0
 AB9772'MI (8.0 KM) NORTH OF MAYAGUEZ, AT THE EUGENIO MARIA DE HOSTOS AIRPORT,
 AB9772'SOUTH OF THE RUNWAY, IN A GRASS AREA FORMED BY THE RUNWAY, A CONNECTOR
 AB9772'TAXIWAY AND THE PARALLEL TAXIWAY NEAR THE APPROACH END OF RUNWAY 09.
 AB9772'OWNERSHIP--EUGENIO MARIA DE HOSTAS AIRPORT, BOX 710, MAYAGUEZ, PUERTO
 AB9772'RICO 00709.  AIRPORT MANAGER IS BARBARINO FUENTES, PHONE (809)
 AB9772'833-0148.  PERMISSION IS REQUIRED TO ENTER THE AIRPORT COMPOUND.  TO
 AB9772'REACH THE STATION FROM A GATE ON THE WEST SIDE OF THE NEW TERMINAL
 AB9772'BUILDING GO NORTH ACROSS THE APRON FOR 0.05 MI (0.08 KM) TO A PARALLEL
 AB9772'TAXIWAY, TURN LEFT AND GO WEST ON THE PARALLEL TAXIWAY FOR 0.4 MI (0.6
 AB9772'KM) TO THE STATION ON THE RIGHT.  THE STATION IS A NGS DISK SET INTO
 AB9772'THE SOUTHWEST CORNER OF A 4 FT (1.2 M) BY 4 FT (1.2 M) STORM SEWER
 AB9772'DRAIN, 146.2 FT (44.6 M) SOUTH OF THE RUNWAY CENTER AND 145.2 FT (44.3
 AB9772'M) NORTH OF THE PARALLEL TAXIWAY CENTER. THIS IS A SECONDARY AIRPORT
 AB9772'CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0819 ***********************************************************************
 TV0819  DESIGNATION -  MCCONNIE
 TV0819  PID         -  TV0819
 TV0819  STATE/COUNTY-  PR/NAGUABO
 TV0819  COUNTRY     -  US
 TV0819  USGS QUAD   -  NAGUABO (2018)
 TV0819
 TV0819                         *CURRENT SURVEY CONTROL
 TV0819  ______________________________________________________________________
 TV0819* NAD 83(1997) POSITION- 18 12 44.84043(N) 065 40 07.65083(W)   ADJUSTED
 TV0819* LMSL    ORTHO HEIGHT -    62.23  (meters)      204.2   (feet) LEVELING
 TV0819  ______________________________________________________________________
 TV0819  GEOID HEIGHT    -        -40.831 (meters)                     GEOID18
 TV0819  LAPLACE CORR    -         -2.64  (seconds)                    DEFLEC18
 TV0819  HORZ ORDER      -  SECOND
 TV0819  VERT ORDER      -  THIRD ?
 TV0819
 TV0819.The horizontal coordinates were established by classical geodetic methods
 TV0819.and adjusted by the National Geodetic Survey in May 1997.
 TV0819
 TV0819.The orthometric height was determined by differential leveling.
 TV0819.The vertical network tie was performed by a horz. field party for horz.
 TV0819.obs reductions. Reset procedures were used to establish the elevation.
 TV0819
 TV0819.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0819.GEOID18 height accuracy estimate available here.
 TV0819
 TV0819.Click photographs - Photos may exist for this station.
 TV0819
 TV0819.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0819
 TV0819. The following values were computed from the NAD 83(1997) position.
 TV0819
 TV0819;                    North         East     Units Scale Factor Converg.
 TV0819;SPC PRVI     -   242,130.433   280,870.513   MT  0.99999401   +0 14 21.2
 TV0819;UTM  20      - 2,015,746.745   217,732.266   MT  1.00058514   -0 50 04.8
 TV0819
 TV0819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0819!SPC PRVI     -   0.99999664  x   0.99999401  =   0.99999065
 TV0819!UTM  20      -   0.99999664  x   1.00058514  =   1.00058177
 TV0819
 TV0819:                Primary Azimuth Mark                     Grid Az
 TV0819:SPC PRVI     -  DELICIAS                                 047 52 17.3
 TV0819:UTM  20      -  DELICIAS                                 048 56 43.3
 TV0819
 TV0819_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1773215746(NAD 83)
 TV0819
 TV0819|---------------------------------------------------------------------|
 TV0819| PID    Reference Object                     Distance      Geod. Az  |
 TV0819|                                                           dddmmss.s |
 TV0819| TV0848 DELICIAS                            APPROX. 2.5 KM 0480638.5 |
 TV0819| CE5360 MCCONNIE WM                           7.800 METERS 14450     |
 TV0819| CE5358 MCCONNIE RM 1                        18.424 METERS 17820     |
 TV0819| CE5359 MCCONNIE RM 2                        23.754 METERS 29838     |
 TV0819|---------------------------------------------------------------------|
 TV0819
 TV0819                          SUPERSEDED SURVEY CONTROL
 TV0819
 TV0819  NAD 83(1993)-  18 12 44.83783(N)    065 40 07.66059(W) AD(       ) 2
 TV0819  NAD 83(1986)-  18 12 44.81361(N)    065 40 07.64117(W) AD(       ) 2
 TV0819  PR          -  18 12 51.96472(N)    065 40 09.05974(W) AD(       ) 2
 TV0819
 TV0819.Superseded values are not recommended for survey control.
 TV0819
 TV0819.NGS no longer adjusts projects to the PR datum.
 TV0819.See file dsdata.pdf to determine how the superseded data were derived.
 TV0819
 TV0819_MARKER: DS = TRIANGULATION STATION DISK
 TV0819_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0819_STAMPING: MC CONNIE 1941
 TV0819_MARK LOGO: CGS
 TV0819_PROJECTION: FLUSH
 TV0819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0819+STABILITY: SURFACE MOTION
 TV0819
 TV0819  HISTORY     - Date     Condition        Report By
 TV0819  HISTORY     - 1941     MONUMENTED       CGS
 TV0819  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV0819
 TV0819                          STATION DESCRIPTION
 TV0819
 TV0819'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0819'STATION IS ABOUT 1 MILE S OF COLONIA ORIENTE, ABOUT 1/2 MILE NW OF
 TV0819'THE MOUTH OF THE DAGUAO RIVER, WITHIN THE PROPOSED LIMITS OF THE
 TV0819'ROOSEVELT ROADS NAVAL RESERVATION, ON TOP OF THE FIRST HILL W OF
 TV0819'THE DAGUAO RIVER.  THE HILL IS UNCULTIVATED AND WITH A FEW
 TV0819'SCATTERED TREES.  THE STATION IS ABOUT 8 METERS NNW OF A PILE OF
 TV0819'SMALL BOULDERS ON THE HIGHEST POINT OF THE HILL, 57-1/2 METERS E
 TV0819'OF A FENCE, AND 7 METERS S OF THE S SIDE OF A TREE-LINED LANE
 TV0819'(UNUSED) LEADING TO THE TOP OF THE HILL.  THE MARK PROJECTS 8
 TV0819'INCHES ABOVE GROUND.  THE ELEVATION OF THE STATION IS ABOUT
 TV0819'62.4 METERS.
 TV0819'
 TV0819'STATION MARK IS A STANDARD DISK SET IN CONCRETE, AS DESCRIBED IN
 TV0819'NOTE 1A.  THERE IS NO UNDERGROUND MARK.
 TV0819'
 TV0819'REFERENCE MARKS ARE STANDARD DISKS SET IN CONCRETE IN DEPRESSIONS
 TV0819'IN BOULDERS.
 TV0819'
 TV0819'REFERENCE MARK NO.1 IS S OF THE STATION, ON THE S SLOPE OF THE
 TV0819'HILL, AND 0.26 METER LOWER THAN THE STATION.  THE MARK IS ON THE
 TV0819'HIGHEST PART OF A BOULDER WHICH PROJECTS 15 INCHES ABOVE GROUND.
 TV0819'
 TV0819'REFERENCE MARK NO.2 IS WNW OF THE STATION, ON THE S SIDE OF THE
 TV0819'TREES ALONG THE S SIDE OF THE ABOVE MENTIONED LANE, AND 0.98
 TV0819'METER LOWER THAN THE STATION.  THE MARK IS ON A BOULDER WHICH
 TV0819'PROJECTS 12 INCHES ABOVE GROUND.
 TV0819'
 TV0819'THE WITNESS MARK IS A TRIANGULAR BLAZE WITH A NAIL AT EACH CORNER
 TV0819'AND AT THE CENTER, 2 METERS NE OF THE PILE OF BOULDERS ON THE
 TV0819'HIGHEST POINT OF THE HILL.  THE BLAZE IS ON THE NW SIDE OF A SMALL
 TV0819'TAMARENDO TREE, 1 FOOT ABOVE GROUND.
 TV0819
 TV0819                          STATION RECOVERY (1966)
 TV0819
 TV0819'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0819'THE STATION WAS SEARCHED FOR BUT NOT FOUND.
 TV0819'
 TV0819'A NEW STATION MC CONNIE 2 WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0818 ***********************************************************************
 TV0818  DESIGNATION -  MCCONNIE 2
 TV0818  PID         -  TV0818
 TV0818  STATE/COUNTY-  PR/NAGUABO
 TV0818  COUNTRY     -  US
 TV0818  USGS QUAD   -  NAGUABO (2018)
 TV0818
 TV0818                         *CURRENT SURVEY CONTROL
 TV0818  ______________________________________________________________________
 TV0818* NAD 83(1997) POSITION- 18 12 44.47190(N) 065 40 06.56637(W)   ADJUSTED
 TV0818* LMSL    ORTHO HEIGHT -    61.9   (meters)      203.    (feet) VERT ANG
 TV0818  ______________________________________________________________________
 TV0818  GEOID HEIGHT    -        -40.833 (meters)                     GEOID18
 TV0818  LAPLACE CORR    -         -2.64  (seconds)                    DEFLEC18
 TV0818  HORZ ORDER      -  SECOND
 TV0818
 TV0818.The horizontal coordinates were established by classical geodetic methods
 TV0818.and adjusted by the National Geodetic Survey in May 1997.
 TV0818
 TV0818.The orthometric height was determined by vertical angle observations.
 TV0818
 TV0818.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0818.GEOID18 height accuracy estimate available here.
 TV0818
 TV0818.Click photographs - Photos may exist for this station.
 TV0818
 TV0818.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0818
 TV0818. The following values were computed from the NAD 83(1997) position.
 TV0818
 TV0818;                    North         East     Units Scale Factor Converg.
 TV0818;SPC PRVI     -   242,119.236   280,902.424   MT  0.99999401   +0 14 21.5
 TV0818;UTM  20      - 2,015,734.945   217,763.981   MT  1.00058492   -0 50 04.4
 TV0818
 TV0818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0818!SPC PRVI     -   0.99999669  x   0.99999401  =   0.99999070
 TV0818!UTM  20      -   0.99999669  x   1.00058492  =   1.00058161
 TV0818
 TV0818:                Primary Azimuth Mark                     Grid Az
 TV0818:SPC PRVI     -  ALTURA 2                                 245 40 48.5
 TV0818:UTM  20      -  ALTURA 2                                 246 45 14.4
 TV0818
 TV0818_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1776315734(NAD 83)
 TV0818
 TV0818|---------------------------------------------------------------------|
 TV0818| PID    Reference Object                     Distance      Geod. Az  |
 TV0818|                                                           dddmmss.s |
 TV0818| CE5361 MCCONNIE 2 RM 1                       5.682 METERS 00905     |
 TV0818| TV0836 ALTURA 2                            APPROX. 3.8 KM 2455510.0 |
 TV0818| CE5362 MCCONNIE 2 RM 2                       6.037 METERS 25847     |
 TV0818|---------------------------------------------------------------------|
 TV0818
 TV0818                          SUPERSEDED SURVEY CONTROL
 TV0818
 TV0818  NAD 83(1993)-  18 12 44.46927(N)    065 40 06.57618(W) AD(       ) 2
 TV0818  NAD 83(1986)-  18 12 44.44508(N)    065 40 06.55673(W) AD(       ) 2
 TV0818  PR          -  18 12 51.59502(N)    065 40 07.97631(W) AD(       ) 2
 TV0818
 TV0818.Superseded values are not recommended for survey control.
 TV0818
 TV0818.NGS no longer adjusts projects to the PR datum.
 TV0818.See file dsdata.pdf to determine how the superseded data were derived.
 TV0818
 TV0818_MARKER: DS = TRIANGULATION STATION DISK
 TV0818_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 TV0818_SP_SET: BUILDING ROOF
 TV0818_STAMPING: MC CONNIE 2 1965
 TV0818_MARK LOGO: CGS
 TV0818_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0818
 TV0818  HISTORY     - Date     Condition        Report By
 TV0818  HISTORY     - 1966     MONUMENTED       CGS
 TV0818
 TV0818                          STATION DESCRIPTION
 TV0818
 TV0818'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0818'THE STATION IS LOCATED 5 AIRLINE MILES EAST-NORTHEAST OF NAGUABO,
 TV0818'7 AIRLINE MILES SOUTH OF FAJARDO AND 1/2 MILE EAST OF THE SECURITY
 TV0818'BUILDING.
 TV0818'
 TV0818'IT IS LOCATED ON THE SOUTHEAST WING OF BUILDING NUMBER 598 WHICH
 TV0818'IS ROOSEVELT ROADS NAVAL BASE HOSPITAL.
 TV0818'
 TV0818'THE STATION MARK IS A STANDARD DISK STAMPED MC CONNIE 2 1965,
 TV0818'CEMENTED IN A DRILL HOLE IN THE HOSPITAL ROOF.  IT IS 4 FEET
 TV0818'SOUTHWEST OF THE NORTHEAST EDGE OF THE ROOF.
 TV0818'
 TV0818'REFERENCE MARK 1 IS A STANDARD DISK STAMPED MC CONNIE 2 NO 1 1965,
 TV0818'CEMENTED IN A DRILL HOLE IN SOUTHWEST EDGE OF THE HOSPITAL ROOF.
 TV0818'
 TV0818'REFERENCE MARK 2 IS A STANDARD DISK STAMPED MC CONNIE 2 NO 2 1965,
 TV0818'CEMENTED IN A DRILL HOLE IN THE SOUTHEAST CORNER OF THE HOSPITAL
 TV0818'ROOF.
 TV0818'
 TV0818'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0706 ***********************************************************************
 TV0706  DESIGNATION -  MEDIO
 TV0706  PID         -  TV0706
 TV0706  STATE/COUNTY-  PR/CEIBA
 TV0706  COUNTRY     -  US
 TV0706  USGS QUAD   -  CAYO ICACOS (2018)
 TV0706
 TV0706                         *CURRENT SURVEY CONTROL
 TV0706  ______________________________________________________________________
 TV0706* NAD 83(1997) POSITION- 18 15 38.29373(N) 065 36 21.99729(W)   ADJUSTED
 TV0706* LMSL    ORTHO HEIGHT -    40.79  (meters)      133.8   (feet) LEVELING
 TV0706  ______________________________________________________________________
 TV0706  GEOID HEIGHT    -        -41.181 (meters)                     GEOID18
 TV0706  LAPLACE CORR    -         -2.32  (seconds)                    DEFLEC18
 TV0706  HORZ ORDER      -  SECOND
 TV0706  VERT ORDER      -  THIRD ?
 TV0706
 TV0706.The horizontal coordinates were established by classical geodetic methods
 TV0706.and adjusted by the National Geodetic Survey in May 1997.
 TV0706
 TV0706.The orthometric height was determined by differential leveling.
 TV0706.The vertical network tie was performed by a horz. field party for horz.
 TV0706.obs reductions. Reset procedures were used to establish the elevation.
 TV0706
 TV0706.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0706.GEOID18 height accuracy estimate available here.
 TV0706
 TV0706.Click photographs - Photos may exist for this station.
 TV0706
 TV0706.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0706
 TV0706. The following values were computed from the NAD 83(1997) position.
 TV0706
 TV0706;                    North         East     Units Scale Factor Converg.
 TV0706;SPC PRVI     -   247,492.038   287,476.612   MT  0.99999406   +0 15 31.8
 TV0706;UTM  20      - 2,020,986.452   224,441.594   MT  1.00053885   -0 49 01.6
 TV0706
 TV0706!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0706!SPC PRVI     -   1.00000006  x   0.99999406  =   0.99999412
 TV0706!UTM  20      -   1.00000006  x   1.00053885  =   1.00053891
 TV0706
 TV0706:                Primary Azimuth Mark                     Grid Az
 TV0706:SPC PRVI     -  PINEROS 3                                121 48 59.0
 TV0706:UTM  20      -  PINEROS 3                                122 53 32.4
 TV0706
 TV0706_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2444120986(NAD 83)
 TV0706
 TV0706|---------------------------------------------------------------------|
 TV0706| PID    Reference Object                     Distance      Geod. Az  |
 TV0706|                                                           dddmmss.s |
 TV0706| CE5365 MEDIO RM 3                            5.138 METERS 10332     |
 TV0706| TV0713 CABEZA DE PERRO LIGHT               APPROX. 3.4 KM 1110159.5 |
 TV0706| TV0715 PINEROS 3                           APPROX. 2.3 KM 1220430.8 |
 TV0706| CE5363 MEDIO RM 1                           15.904 METERS 22823     |
 TV0706| TV0734 CEIBA SAN ANTONIO CATH CH           APPROX. 4.5 KM 2754242.0 |
 TV0706| TV0731 SANTA MARIA STACK                   APPROX. 3.9 KM 2950122.7 |
 TV0706| CE5364 MEDIO RM 2                           17.768 METERS 33705     |
 TV0706|---------------------------------------------------------------------|
 TV0706
 TV0706                          SUPERSEDED SURVEY CONTROL
 TV0706
 TV0706  NAD 83(1993)-  18 15 38.29126(N)    065 36 22.00718(W) AD(       ) 2
 TV0706  NAD 83(1986)-  18 15 38.26823(N)    065 36 21.98811(W) AD(       ) 2
 TV0706  PR          -  18 15 45.42425(N)    065 36 23.40888(W) AD(       ) 2
 TV0706
 TV0706.Superseded values are not recommended for survey control.
 TV0706
 TV0706.NGS no longer adjusts projects to the PR datum.
 TV0706.See file dsdata.pdf to determine how the superseded data were derived.
 TV0706
 TV0706_MARKER: DS = TRIANGULATION STATION DISK
 TV0706_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0706_STAMPING: MEDIO 1941
 TV0706_MARK LOGO: CGS
 TV0706_PROJECTION: PROJECTING 15 CENTIMETERS
 TV0706_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0706+STABILITY: SURFACE MOTION
 TV0706
 TV0706  HISTORY     - Date     Condition        Report By
 TV0706  HISTORY     - 1941     MONUMENTED       CGS
 TV0706  HISTORY     - 1958     GOOD             CGS
 TV0706  HISTORY     - 1961     GOOD             CGS
 TV0706  HISTORY     - 1964     GOOD             CGS
 TV0706  HISTORY     - 1966     GOOD             CGS
 TV0706
 TV0706                          STATION DESCRIPTION
 TV0706
 TV0706'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0706'STATION IS ABOUT 2-3/4 MILES E OF CEIBA, ON THE ROOSEVELT ROADS
 TV0706'NAVAL RESERVATION, ON POINT MEDIO MUNDO, ON TOP OF THE HIGHEST HILL
 TV0706'ON THE POINT, 44 METERS WNW OF A LARGE BOULDER AT THE E END OF THE
 TV0706'TOP OF THE HILL, 13 METERS SW OF THE LARGEST BOULDER IN A GROUP OF
 TV0706'BOULDERS AT THE N EDGE OF THE TOP OF THE HILL, AND PROJECTS ABOUT
 TV0706'5 INCHES ABOVE GROUND.
 TV0706'
 TV0706'THE ELEVATION OF THE STATION IS ABOUT 132 FEET.
 TV0706'
 TV0706'STATION AND REFERENCE MARK NO.1 ARE STANDARD BRONZE DISKS SET IN
 TV0706'CONCRETE, AS DESCRIBED IN NOTES 1A AND 11A.  THERE IS NO
 TV0706'UNDERGROUND MARK.
 TV0706'
 TV0706'REFERENCE MARK NO.1 IS ON THE SW SLOPE OF THE HILL, 10 METERS E
 TV0706'OF THE LARGEST OF A GROUP OF 3 ALMACIGO TREES WITH A SQUARE BLAZE
 TV0706'ON THE SE SIDE 4 FEET ABOVE THE GROUND, 1.85 METERS LOWER THAN THE
 TV0706'STATION, AND PROJECTS ABOUT 6 INCHES ABOVE GROUND.
 TV0706'
 TV0706'REFERENCE MARK NO.2 IS A STANDARD BRONZE DISK SET IN TOP OF A
 TV0706'BOULDER ABOUT 5 FEET IN DIAMETER AND PROJECTING 5 FEET ABOVE
 TV0706'GROUND.  IT IS ON THE N SLOPE OF THE HILL, ON THE E SIDE OF A
 TV0706'GROUP OF SMALL JAGUEY TREES ON THE STEEP SLOPE OF THE HILL.  IT IS
 TV0706'27.4 METERS N OF REFERENCE MARK NO.1, AND 0.92 METER LOWER THAN
 TV0706'THE STATION.
 TV0706
 TV0706                          STATION RECOVERY (1958)
 TV0706
 TV0706'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RWS)
 TV0706'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED EXCEPT THAT
 TV0706'THERE IS NOW A RIFLE RANGE DUE WEST OF THE STATION AND 50 YARDS
 TV0706'AWAY.  THE ROAD TO THE STATION IS BLOCKED BY A CHAIN AND LOCK.  KEY
 TV0706'TO LOCK CAN BE OBTAINED AT THE ARMORY AT ROOSEVELT ROADS NAVAL
 TV0706'STATION.
 TV0706
 TV0706                          STATION RECOVERY (1961)
 TV0706
 TV0706'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0706'STATION RECOVERED AS DESCRIBED.  IT IS 4.5 METERS SW FROM THE
 TV0706'CENTER OF A 7-FOOT SQUARE BUILDING CONSTRUCTED OF CINDERBLOCKS
 TV0706'WHICH WAS IN RUINS.
 TV0706'
 TV0706'R. M. NO. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 TV0706'
 TV0706'R. M. NO. 2 WAS RECOVERED AS DESCRIBED.
 TV0706'
 TV0706'A STEEL PIPE TRIPOD AND CENTERPOLE WITH LEGS IMBEDDED IN CONCRETE
 TV0706'IS CENTERED OVER THE STATION.
 TV0706
 TV0706                          STATION RECOVERY (1964)
 TV0706
 TV0706'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0706'STATION WAS RECOVERED AS DESCRIBED, BUT A NEW DESCRIPTION WOULD BE
 TV0706'MORE ADEQUATE.
 TV0706'
 TV0706'STATION IS ABOUT 2-3/4 MILES SE OF CEIBA, ON THE ROOSEVELT ROADS
 TV0706'NAVAL RESERVATION, ON POINT MEDIO MUNDO, ON TOP OF THE HIGHEST
 TV0706'HILL ON THE POINT, 11.9 FEET W OF THE NW CORNER AND 11.2 FEET W OF
 TV0706'THE SW CORNER OF A DESTROYED CONCRETE BLOCK BUILDING, 7.5 FEET
 TV0706'SQUARE, AND 2 FEET W OF CONCRETE SLAB THAT PROJECTS 6 INCHES.  IT
 TV0706'IS A STANDARD TRIANGULATION DISC STAMPED, MEDIO 1941, SET IN A
 TV0706'CONCRETE POST AND PROJECTS 5 INCHES ABOVE THE GROUND.  THERE IS
 TV0706'NO UNDERGROUND MARK.
 TV0706'
 TV0706'TO REACH FROM THE CONTROL STATION AT THE RIFLE RANGE ON THE
 TV0706'ROOSEVELT ROADS NAVAL RESERVATION, GO E. TO THE RIFLE BUTTS,
 TV0706'CONTINUE NE UP THE HILL TO THE STATION AT THE TOP OF THE HILL.
 TV0706'
 TV0706'REFERENCE MARK NO. 1 IS BELIEVED TO BE DESTROYED.  THE BASE OF
 TV0706'THE CONCRETE POST WAS LOCATED BUT THE TOP OF THE POST AND THE
 TV0706'MARK WERE NOT FOUND.
 TV0706'
 TV0706'REFERENCE MARK NO. 2 IS A STANDARD DISC STAMPED, MEDIO NO. 2, 1941,
 TV0706'SET IN A DRILLED HOLE IN A BOULDER ABOUT 5 FEET IN DIAMETER AND
 TV0706'PROJECTING 5 FEET ABOVE THE GROUND, 58.45 FEET NW OF STATION.  A
 TV0706'METAL PIPE TRIPOD HAS BEEN PLACED OVER THE STATION.
 TV0706
 TV0706                          STATION RECOVERY (1966)
 TV0706
 TV0706'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0706'THE STATION MARK AND REFERENCE MARK 2 WERE FOUND AND IN GOOD
 TV0706'CONDITION.  REFERENCE MARK 1 WAS FOUND BUT THE UPPER PART OF THE
 TV0706'MARK HAS BEEN KNOCKED OFF.  A REFERENCE MARK 3 WAS ESTABLISHED AT
 TV0706'THIS DATE.
 TV0706'
 TV0706'A NEW DESCRIPTION FOLLOWS--
 TV0706'
 TV0706'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF ROOSEVELT
 TV0706'ROADS NAVAL STATION AND ON A LOW HILL THAT OVERLOOKS A FIRING
 TV0706'RANGE TO THE SOUTH.
 TV0706'
 TV0706'TO REACH THE STATION FROM GATE NUMBER 1 AT ROOSEVELT ROADS NAVAL
 TV0706'STATION, GO SOUTHEAST FOR 0.1 MILE TO A FORK.  TAKE THE LEFT FORK
 TV0706'AND CONTINUE SOUTHEAST ON TARAWA DRIVE FOR 1.7 MILES TO A
 TV0706'FORK.  TAKE THE LEFT FORK AND GO EAST ON FORRESTAL DRIVE FOR 0.5
 TV0706'MILE TO A FORK.  TAKE THE LEFT FORK AND GO EAST ON ANTIETAM DRIVE
 TV0706'WHICH LATER BECOMES ANTIETAM ROAD, FOR 1.1 MILE TO A SIDE ROAD
 TV0706'ON THE LEFT.  TURN LEFT AND GO NORTH ON CHAMPLAIN ROAD FOR 1.65
 TV0706'MILES TO A LOCKED GATE.  (A KEY AND PERMISSION TO ENTER MAY BE
 TV0706'OBTAINED AT THE WEAPONS DEPARTMENT.) PASS THROUGH THE GATE
 TV0706'AND CONTINUE NORTH FOR 0.7 MILE TO THE RIFLE RANGE ON THE LEFT
 TV0706'AND A FORK.  TAKE THE RIGHT FORK AND FOLLOW A DIM TRACK ROAD
 TV0706'NORTHERLY FOR 0.15 MILE TO THE STATION ON THE HIGHEST
 TV0706'POINT OF A LOW HILL.  (A 4-WHEEL DRIVE VEHICLE IS REQUIRED TO
 TV0706'TRAVEL THE LAST 0.15 MILE TO THE STATION.)
 TV0706'
 TV0706'THE STATION MARK IS A STANDARD DISK STAMPED MEDIO 1941, SET
 TV0706'IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS 6
 TV0706'INCHES AND IS ON THE HIGHEST POINT OF THE HILL.  NOTE--1A 7A
 TV0706'
 TV0706'REFERENCE MARK 2 IS A STANDARD DISK STAMPED MEDIO NO 2 1941,
 TV0706'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS 3
 TV0706'FEET.  IT IS ON THE NORTHWEST SLOPE OF THE HILL AND IS ABOUT 3
 TV0706'FEET LOWER IN ELEVATION THAN THE STATION MARK.  NOTE--12C
 TV0706'
 TV0706'REFERENCE MARK 3 IS A STANDARD DISK STAMPED MEDIO NO 3 1941,
 TV0706'BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 1
 TV0706'FOOT.  IT IS THE SAME ELEVATION AS THE STATION MARK.  NOTE--DESC.
 TV0706'
 TV0706'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0706'3 MILES SOUTHEAST OF CEIBA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0423 ***********************************************************************
 TV0423  DESIGNATION -  MELONES
 TV0423  PID         -  TV0423
 TV0423  STATE/COUNTY-  PR/CABO ROJO
 TV0423  COUNTRY     -  US
 TV0423  USGS QUAD   -  CABO ROJO (2018)
 TV0423
 TV0423                         *CURRENT SURVEY CONTROL
 TV0423  ______________________________________________________________________
 TV0423* NAD 83(1997) POSITION- 17 59 51.74554(N) 067 10 57.95166(W)   ADJUSTED
 TV0423* LMSL    ORTHO HEIGHT -   107.9   (meters)      354.    (feet) VERT ANG
 TV0423  ______________________________________________________________________
 TV0423  GEOID HEIGHT    -        -40.049 (meters)                     GEOID18
 TV0423  LAPLACE CORR    -          2.08  (seconds)                    DEFLEC18
 TV0423  HORZ ORDER      -  SECOND
 TV0423
 TV0423.The horizontal coordinates were established by classical geodetic methods
 TV0423.and adjusted by the National Geodetic Survey in May 1997.
 TV0423
 TV0423.The orthometric height was determined by vertical angle observations.
 TV0423
 TV0423.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0423.GEOID18 height accuracy estimate available here.
 TV0423
 TV0423.Click photographs - Photos may exist for this station.
 TV0423
 TV0423.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0423
 TV0423. The following values were computed from the NAD 83(1997) position.
 TV0423
 TV0423;                    North         East     Units Scale Factor Converg.
 TV0423;SPC PRVI     -   218,355.381   120,630.531   MT  1.00000235   -0 14 04.2
 TV0423;UTM  19      - 1,990,874.860   692,406.092   MT  1.00005771   +0 33 42.0
 TV0423
 TV0423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0423!SPC PRVI     -   0.99998933  x   1.00000235  =   0.99999168
 TV0423!UTM  19      -   0.99998933  x   1.00005771  =   1.00004704
 TV0423
 TV0423:                Primary Azimuth Mark                     Grid Az
 TV0423:SPC PRVI     -  CABO ROJO LH                             188 16 46.1
 TV0423:UTM  19      -  CABO ROJO LH                             187 28 59.9
 TV0423
 TV0423_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9240690874(NAD 83)
 TV0423
 TV0423|---------------------------------------------------------------------|
 TV0423| PID    Reference Object                     Distance      Geod. Az  |
 TV0423|                                                           dddmmss.s |
 TV0423| CE5366 MELONES RM 1                          7.412 METERS 17041     |
 TV0423| TV0428 CABO ROJO LH                        APPROX. 7.2 KM 1880241.9 |
 TV0423| CE5367 MELONES RM 2                          6.656 METERS 28726     |
 TV0423|---------------------------------------------------------------------|
 TV0423
 TV0423                          SUPERSEDED SURVEY CONTROL
 TV0423
 TV0423  NAD 83(1993)-  17 59 51.74289(N)    067 10 57.96085(W) AD(       ) 2
 TV0423  NAD 83(1986)-  17 59 51.70594(N)    067 10 57.93602(W) AD(       ) 2
 TV0423  PR          -  17 59 58.83607(N)    067 10 59.29019(W) AD(       ) 2
 TV0423
 TV0423.Superseded values are not recommended for survey control.
 TV0423
 TV0423.NGS no longer adjusts projects to the PR datum.
 TV0423.See file dsdata.pdf to determine how the superseded data were derived.
 TV0423
 TV0423_MARKER: I = METAL ROD
 TV0423_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0423+STABILITY: SURFACE MOTION
 TV0423
 TV0423  HISTORY     - Date     Condition        Report By
 TV0423  HISTORY     - 1966     MONUMENTED       CGS
 TV0423
 TV0423                          STATION DESCRIPTION
 TV0423
 TV0423'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV0423'THE STATION IS LOCATED ABOUT 9 MILES WEST-SOUTHWEST OF LAJAS, 2
 TV0423'MILES SOUTH-SOUTHWEST OF BOQUERON AND ON THE HIGHEST POINT OF A
 TV0423'BRUSH COVERED KNOLL LOCATED ON THE WEST END OF A LOW RIDGE OF
 TV0423'HILLS.  THIS IS THE HIGHEST POINT IN THE IMMEDIATE VICINITY.
 TV0423'
 TV0423'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 102 AND HIGHWAY
 TV0423'103 IN CABO ROJO, GO SOUTH ON HIGHWAY 103 FOR 5.2 MILES TO A T-ROAD,
 TV0423'THE JUNCTION WITH HIGHWAY 101.  TURN RIGHT AND GO WEST ON HIGHWAY
 TV0423'101 FOR 0.7 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO SOUTH AND
 TV0423'WEST ON THE PAVED ROAD FOR 2.9 MILES TO A Y-FORK.  KEEP THE RIGHT
 TV0423'FORK AND CONTINUE WEST ON THE PAVED ROAD FOR 2.15 MILES TO A
 TV0423'T-ROAD AT KILOMETER POST 7.7.  TURN RIGHT AND GO NORTH AND
 TV0423'NORTHWEST ON THE DIRT ROAD FOR 1.1 MILES TO A SIDE ROAD RIGHT
 TV0423'AND A WIRE GATE ON THE RIGHT.  BEAR TO THE RIGHT, PASS THROUGH
 TV0423'THE GATE AND GO NORTHERLY ON THE TRACK ROAD FOR 0.05 MILE
 TV0423'THEN TURN RIGHT, ACROSS COUNTRY AND GO EAST UP THE DRAW FOR 0.1
 TV0423'MILE TO THE END OF TRUCK TRAVEL IN THE DRAW AT THE BASE OF THE
 TV0423'HILL.  NOTE--A 4-WHEEL DRIVE VEHICLE IS REQUIRED TO REACH THE END
 TV0423'OF TRUCK TRAVEL FROM THE WIRE GATE MENTIONED PREVIOUSLY IN THIS
 TV0423'DESCRIPTION.  PACK NORTH UP THE STEEP HILL FOR 15 MINUTES TO THE
 TV0423'HIGHEST POINT OF THE HILL AND THE STATION.
 TV0423'
 TV0423'THE STATION MARK IS A CENTER PUNCHED SECTION OF 1/2-INCH SQUARE
 TV0423'STEEL ROD THAT PROJECTS 1 INCH FROM A MASS OF CONCRETE WHICH IS
 TV0423'FLUSH WITH THE SURFACE OF THE GROUND.  THE SURFACE OF THE CONCRETE
 TV0423'IS INSCRIBED MELONES 1958.  IT IS LOCATED ON THE HIGHEST POINT
 TV0423'OF THE HILL.
 TV0423'
 TV0423'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED MELONES PRS NO 1
 TV0423'1958 1966, BRAZED TO THE TOP OF A 3-INCH DIAMETER CAST IRON PIPE
 TV0423'THAT PROJECTS 6 INCHES.
 TV0423'
 TV0423'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED MELONES PRS NO 2
 TV0423'1958 1966, BRAZED TO THE TOP OF A 3-INCH DIAMETER CAST IRON PIPE
 TV0423'THAT PROJECTS 6 INCHES.
 TV0423'
 TV0423'AN AZIMUTH MARK WAS NOT ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0424 ***********************************************************************
 TV0424  DESIGNATION -  MELONES
 TV0424  PID         -  TV0424
 TV0424  STATE/COUNTY-  PR/CABO ROJO
 TV0424  COUNTRY     -  US
 TV0424  USGS QUAD   -  CABO ROJO (2018)
 TV0424
 TV0424                         *CURRENT SURVEY CONTROL
 TV0424  ______________________________________________________________________
 TV0424* NAD 83(1997) POSITION- 17 59 51.74742(N) 067 10 58.04433(W)   ADJUSTED
 TV0424* LMSL    ORTHO HEIGHT -   106.    (meters)      348.    (feet) SCALED
 TV0424  ______________________________________________________________________
 TV0424  GEOID HEIGHT    -        -40.049 (meters)                     GEOID18
 TV0424  LAPLACE CORR    -          2.08  (seconds)                    DEFLEC18
 TV0424  HORZ ORDER      -  THIRD
 TV0424
 TV0424.The horizontal coordinates were established by classical geodetic methods
 TV0424.and adjusted by the National Geodetic Survey in May 1997.
 TV0424
 TV0424.The orthometric height was scaled from a topographic map.
 TV0424
 TV0424.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0424.GEOID18 height accuracy estimate available here.
 TV0424
 TV0424.Click photographs - Photos may exist for this station.
 TV0424
 TV0424.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0424
 TV0424. The following values were computed from the NAD 83(1997) position.
 TV0424
 TV0424;                    North         East     Units Scale Factor Converg.
 TV0424;SPC PRVI     -   218,355.450   120,627.805   MT  1.00000235   -0 14 04.2
 TV0424;UTM  19      - 1,990,874.891   692,403.365   MT  1.00005770   +0 33 42.0
 TV0424
 TV0424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0424!SPC PRVI     -   0.99998963  x   1.00000235  =   0.99999198
 TV0424!UTM  19      -   0.99998963  x   1.00005770  =   1.00004733
 TV0424
 TV0424:                Primary Azimuth Mark                     Grid Az
 TV0424:SPC PRVI     -  GUANIQUILLA                              339 41 57.5
 TV0424:UTM  19      -  GUANIQUILLA                              338 54 11.3
 TV0424
 TV0424_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9240390874(NAD 83)
 TV0424
 TV0424|---------------------------------------------------------------------|
 TV0424| PID    Reference Object                     Distance      Geod. Az  |
 TV0424|                                                           dddmmss.s |
 TV0424| TV1437 PABON AND CO SUGARHSE CHIM          APPROX. 4.5 KM 0182736.3 |
 TV0424| TV1436 DE LA BEAUMES SUGARHSE CHIM         APPROX. 3.5 KM 0305512.5 |
 TV0424| TV0411 STRAIT OF ALICANTE WRECK            APPROX.10.8 KM 1445125.5 |
 TV0424| TV0422 PUNTA AGUILA FLAG                   APPROX. 6.1 KM 2134812.1 |
 TV0424| TV1440 GUANIQUILLA                         APPROX. 5.4 KM 3392753.3 |
 TV0424|---------------------------------------------------------------------|
 TV0424
 TV0424                          SUPERSEDED SURVEY CONTROL
 TV0424
 TV0424  NAD 83(1993)-  17 59 51.74480(N)    067 10 58.05354(W) AD(       ) 3
 TV0424  NAD 83(1986)-  17 59 51.70732(N)    067 10 58.02857(W) AD(       ) 3
 TV0424  PR          -  17 59 58.84059(N)    067 10 59.38338(W) AD(       ) 3
 TV0424
 TV0424.Superseded values are not recommended for survey control.
 TV0424
 TV0424.NGS no longer adjusts projects to the PR datum.
 TV0424.See file dsdata.pdf to determine how the superseded data were derived.
 TV0424
 TV0424_MARKER: N = NAIL
 TV0424_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0424_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0424
 TV0424  HISTORY     - Date     Condition        Report By
 TV0424  HISTORY     - 1900     MONUMENTED       CGS
 TV0424  HISTORY     - 1904     SEE DESCRIPTION  CGS
 TV0424
 TV0424                          STATION DESCRIPTION
 TV0424
 TV0424'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV0424'THIS STATION IS ON THE HIGHEST SUMMIT OF THE LITTLE RANGE OF HILLS
 TV0424'CALLED PENONES DE MELONES.  A SMALL HILL DUE EASTWARD SEPARATES
 TV0424'THIS HILL FROM THE VALLEY IN WHICH BOQUERON BASE LIES.  THE LINE
 TV0424'FROM HERE TO BUENA VISTA RUNS ACROSS THE LARGE LAGOON IN BOQUERON
 TV0424'VALLEY, CALLED PLACERO DE CANO.  JUST W OF THIS HILL AND BETWEEN
 TV0424'IT AND THE NEXT HIGHEST HILL OF THE RANGE, A ROAD COMES INTO
 TV0424'BOQUERON BAY AT THE W END OF THE SALT PONDS.  THE LOW HILL (FIRST
 TV0424'REFERRED TO) WHICH SEPARATES THIS HILL FROM BOQUERON VALLEY IS
 TV0424'WELL COVERED WITH TREES AND WE HAD TO CUT OUT A LINE ON THE N
 TV0424'SIDE TO PERMIT THE VISIBILITY OF EAST BASE.  ON THE SUMMIT OF
 TV0424'THE HILL ONLY A FEW BUSHES WERE STANDING AND A GREAT DEAL OF
 TV0424'THESE WERE CUT OFF SO OBSERVATIONS COULD BE MADE WITH THE
 TV0424'INSTRUMENT SET UP ON THE GROUND.
 TV0424'
 TV0424'STATION MARK IS A 2-FOOT IRON PIPE BURIED 21 INCHES IN THE
 TV0424'GROUND, FILLED AND SURROUNDED WITH CONCRETE.  A NAIL IN THE CENTER
 TV0424'IS THE CENTER OF THE STATION.
 TV0424'
 TV0424'RAMON PABON IS THE OWNER OF THE GROUND ON WHICH THE SIGNAL STANDS.
 TV0424'
 TV0424'MELONES WHITE FLAG MUST NOT BE CONFOUNDED WITH THE STATION.  THE
 TV0424'FORMER IS A WHITE FLAG IN A TREE-TOP ON A HIGH HILL ABOUT SSW FROM
 TV0424'MELONES.  PELEGRIN TORRES OF BOQUERON KNOWS WHERE THIS SIGNAL IS.
 TV0424'
 TV0424'TO REACH THIS POINT, ONE LEAVES BOQUERON BY THE OLD W ROAD TO
 TV0424'CABO ROJO LIGHTHOUSE, FOLLOWING THE BEACH TO THE W END OF THE FIRST
 TV0424'SALT PONDS MET WITH.  THEN GO AROUND THESE ON THE CABO ROJO ROAD,
 TV0424'AND TURNING E RETRACE ONES STEPS ALONG THE ROAD, FOLLOWING THE
 TV0424'INSIDE EDGE OF THE PONDS, TURNING FROM THEM AT THE FIRST GAP IN
 TV0424'THE FENCE ABREAST OF A CUT FROM WHICH EARTH HAS BEEN TAKEN FOR THE
 TV0424'SALT POND EMBANKMENT.  WHICH TAKES ONE ON TO A LARGE WELL WHICH IS
 TV0424'CLOSE TO THE PONDS.  LEAVING THE TEAM HERE, FOLLOW THE ROAD UP TO
 TV0424'THE GAP WHICH WILL BE S FROM THE WELL, ON THE HIGHEST AND MORE
 TV0424'WESTERN OF THE PEAKS MAKING THE GAP, THE SIGNAL STATION WILL BE
 TV0424'FOUND, THE SURROUNDING CLEARING BEING A GOOD MARK.
 TV0424
 TV0424                          STATION RECOVERY (1904)
 TV0424
 TV0424'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1904 (JBM)
 TV0424'FOUND STATION MARK REMOVED AND LYING ON ONE SIDE.  RESET IT WHERE
 TV0424'STONES AND EVIDENCE OF CEMENT INDICATED CENTER.  I ALSO ERECTED A
 TV0424'TRIPOD.
 TV0424'
 TV0424'STATION CAN ALSO BE REACHED BY LANDING AT THE SALT PONDS
 TV0424'REFERRED TO IN THE ORIGINAL DESCRIPTION AND FOLLOWING THE ROAD AS
 TV0424'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0257 ***********************************************************************
 TV0257  DESIGNATION -  MERCEDES BRICK STACK
 TV0257  PID         -  TV0257
 TV0257  STATE/COUNTY-  PR/GUAYAMA
 TV0257  COUNTRY     -  US
 TV0257  USGS QUAD   -  CENTRAL AGUIRRE (2018)
 TV0257
 TV0257                         *CURRENT SURVEY CONTROL
 TV0257  ______________________________________________________________________
 TV0257* NAD 83(1997) POSITION- 17 56 58.73823(N) 066 08 07.41262(W)   ADJUSTED
 TV0257  ______________________________________________________________________
 TV0257  GEOID HEIGHT    -        -39.252 (meters)                     GEOID18
 TV0257  LAPLACE CORR    -         -1.21  (seconds)                    DEFLEC18
 TV0257  HORZ ORDER      -  THIRD
 TV0257
 TV0257.The horizontal coordinates were established by classical geodetic methods
 TV0257.and adjusted by the National Geodetic Survey in May 1997.
 TV0257
 TV0257.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0257.GEOID18 height accuracy estimate available here.
 TV0257
 TV0257.Click photographs - Photos may exist for this station.
 TV0257
 TV0257.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0257
 TV0257. The following values were computed from the NAD 83(1997) position.
 TV0257
 TV0257;                    North         East     Units Scale Factor Converg.
 TV0257;SPC PRVI     -   212,899.604   231,562.552   MT  1.00000612   +0 05 35.6
 TV0257;UTM  19      - 1,986,954.106   803,443.926   MT  1.00073857   +0 53 00.6
 TV0257
 TV0257_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0344386954(NAD 83)
 TV0257
 TV0257                          SUPERSEDED SURVEY CONTROL
 TV0257
 TV0257  NAD 83(1993)-  17 56 58.73489(N)    066 08 07.42283(W) AD(       ) 3
 TV0257  NAD 83(1986)-  17 56 58.70475(N)    066 08 07.39956(W) AD(       ) 3
 TV0257  PR          -  17 57 05.82231(N)    066 08 08.80263(W) AD(       ) 3
 TV0257
 TV0257.Superseded values are not recommended for survey control.
 TV0257
 TV0257.NGS no longer adjusts projects to the PR datum.
 TV0257.See file dsdata.pdf to determine how the superseded data were derived.
 TV0257
 TV0257_MARKER: 63 = STACK
 TV0257
 TV0257  HISTORY     - Date     Condition        Report By
 TV0257  HISTORY     - 1926     FIRST OBSERVED   USGS
 TV0257  HISTORY     - 1970     GOOD             NGS
 TV0257  HISTORY     - 1975     GOOD             NGS
 TV0257
 TV0257                          STATION DESCRIPTION
 TV0257
 TV0257'DESCRIBED BY US GEOLOGICAL SURVEY 1926 (GCM)
 TV0257'RED BRICK CHIMNEY APPROXIMATELY 60 FEET HIGH, LOCATED AT HACIENDA
 TV0257'MERCEDES.  THE HACIENDA IS 2-1/2 MILES SE OF GUAYAMA.
 TV0257
 TV0257                          STATION RECOVERY (1970)
 TV0257
 TV0257'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0257'STATION RECOVERED IN APPARENT GOOD CONDITION.  STATION IS PROBABLY
 TV0257'THE SAME AS RED BRICK CHIMNEY (USGS) 1934.
 TV0257
 TV0257                          STATION RECOVERY (1975)
 TV0257
 TV0257'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV0257'THE STATION, A RED BRICK CHIMNEY ABOUT 60 FEET TALL, WAS RECOVERED
 TV0257'IN FAIR CONDITION.
 TV0257'
 TV0257'TO REACH THE STATION, FROM GUAYAMA FOLLOW HIGHWAY 1 SOUTH AND
 TV0257'WEST ABOUT 2 MILES, TURN LEFT ON HIGHWAY 710, AND CONTINUE 0.4
 TV0257'MILES TO THE PHILLIPS REFINERY.  TURN LEFT ON A PAVED ROAD AND GO
 TV0257'0.5 MILES TOWARD BARRANCAS.  THE STATION IS IMMEDIATELY EAST OF A
 TV0257'SMALL STREAM (THE RIO GUAMANI) AND ON THE NORTH SIDE OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1220 ***********************************************************************
 TV1220  DESIGNATION -  MERCEDITA AP STA A
 TV1220  PID         -  TV1220
 TV1220  STATE/COUNTY-  PR/PONCE
 TV1220  COUNTRY     -  US
 TV1220  USGS QUAD   -  PONCE (2018)
 TV1220
 TV1220                         *CURRENT SURVEY CONTROL
 TV1220  ______________________________________________________________________
 TV1220* NAD 83(1997) POSITION- 18 00 35.54016(N) 066 34 07.56936(W)   ADJUSTED
 TV1220* LMSL    ORTHO HEIGHT -     7.    (meters)       23.    (feet) VERT ANG
 TV1220  ______________________________________________________________________
 TV1220  GEOID HEIGHT    -        -39.518 (meters)                     GEOID18
 TV1220  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC18
 TV1220  HORZ ORDER      -  THIRD
 TV1220
 TV1220.The horizontal coordinates were established by classical geodetic methods
 TV1220.and adjusted by the National Geodetic Survey in May 1997.
 TV1220
 TV1220.The orthometric height was determined by vertical angle observations.
 TV1220
 TV1220.No vertical observational check was made to the station.
 TV1220
 TV1220.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1220.GEOID18 height accuracy estimate available here.
 TV1220
 TV1220.Click photographs - Photos may exist for this station.
 TV1220
 TV1220.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1220
 TV1220. The following values were computed from the NAD 83(1997) position.
 TV1220
 TV1220;                    North         East     Units Scale Factor Converg.
 TV1220;SPC PRVI     -   219,544.721   185,657.438   MT  1.00000150   -0 02 32.6
 TV1220;UTM  19      - 1,992,967.133   757,425.042   MT  1.00041937   +0 45 07.6
 TV1220
 TV1220!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1220!SPC PRVI     -   1.00000511  x   1.00000150  =   1.00000661
 TV1220!UTM  19      -   1.00000511  x   1.00041937  =   1.00042448
 TV1220
 TV1220:                Primary Azimuth Mark                     Grid Az
 TV1220:SPC PRVI     -  PONCE 2                                  286 18 51.7
 TV1220:UTM  19      -  PONCE 2                                  285 31 11.5
 TV1220
 TV1220_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5742592967(NAD 83)
 TV1220
 TV1220|---------------------------------------------------------------------|
 TV1220| PID    Reference Object                     Distance      Geod. Az  |
 TV1220|                                                           dddmmss.s |
 TV1220| TV1219 AIRPORT                             228.158 METERS 12344     |
 TV1220| TV1251 PONCE 2                             APPROX. 6.2 KM 2861619.1 |
 TV1220|---------------------------------------------------------------------|
 TV1220
 TV1220                          SUPERSEDED SURVEY CONTROL
 TV1220
 TV1220  NAD 83(1993)-  18 00 35.53802(N)    066 34 07.57873(W) AD(       ) 3
 TV1220  NAD 83(1986)-  18 00 35.50522(N)    066 34 07.55803(W) AD(       ) 3
 TV1220  PR          -  18 00 42.62894(N)    066 34 08.93748(W) AD(       ) 3
 TV1220
 TV1220.Superseded values are not recommended for survey control.
 TV1220
 TV1220.NGS no longer adjusts projects to the PR datum.
 TV1220.See file dsdata.pdf to determine how the superseded data were derived.
 TV1220
 TV1220_MARKER: DT = TOPOGRAPHIC STATION DISK
 TV1220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1220_STAMPING: AP 1966 STA A
 TV1220_MARK LOGO: CGS
 TV1220_PROJECTION: FLUSH
 TV1220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1220+STABILITY: SURFACE MOTION
 TV1220
 TV1220  HISTORY     - Date     Condition        Report By
 TV1220  HISTORY     - 1966     MONUMENTED       CGS
 TV1220  HISTORY     - 1970     MARK NOT FOUND   NGS
 TV1220  HISTORY     - 1972     MARK NOT FOUND   NGS
 TV1220
 TV1220                          STATION DESCRIPTION
 TV1220
 TV1220'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (DCW)
 TV1220'STATION IS LOCATED ON THE PONCE AIRPORT, NEAR RUNWAY END 11.  50.0
 TV1220'FT. SOUTH OF THE SOUTH EDGE OF THE RUNWAY.  100,0 FT. SOUTH OF THE
 TV1220'CENTERLINE END OF THE RUNWAY AND AT 90 DEG FROM THE
 TV1220'CENTERLINE.  STATION IS A STANDARD TOPO DISK SET IN TOP OF A
 TV1220'CONCRETE POST FLUSH WITH THE GROUND AND STAMPED AP 1966 STA A.
 TV1220
 TV1220                          STATION RECOVERY (1970)
 TV1220
 TV1220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV1220'STATION WAS SEARCHED FOR BUT NOT FOUND.  IT WAS ASSUMED TO BE
 TV1220'COVERED BY A RECENT FILL AND THEREFORE DESTROYED.
 TV1220
 TV1220                          STATION RECOVERY (1972)
 TV1220
 TV1220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (EP)
 TV1220'STATION PRESUMED LOST.  THE RUNWAY HAS BEEN EXTENDED IN LENGTH
 TV1220'AND WIDTH.  STATION PRESUMED KNOCKED OUT DURING
 TV1220'CONSTRUCTION.  STATION WAS PROBED FOR BUT NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1216 ***********************************************************************
 TV1216  DESIGNATION -  MERCEDITA BRICK STACK
 TV1216  PID         -  TV1216
 TV1216  STATE/COUNTY-  PR/PONCE
 TV1216  COUNTRY     -  US
 TV1216  USGS QUAD   -  PONCE (2018)
 TV1216
 TV1216                         *CURRENT SURVEY CONTROL
 TV1216  ______________________________________________________________________
 TV1216* NAD 83(1997) POSITION- 18 01 07.39140(N) 066 33 51.51049(W)   ADJUSTED
 TV1216  ______________________________________________________________________
 TV1216  GEOID HEIGHT    -        -39.445 (meters)                     GEOID18
 TV1216  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 TV1216  HORZ ORDER      -  THIRD
 TV1216
 TV1216.The horizontal coordinates were established by classical geodetic methods
 TV1216.and adjusted by the National Geodetic Survey in May 1997.
 TV1216
 TV1216.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1216.GEOID18 height accuracy estimate available here.
 TV1216
 TV1216.Click photographs - Photos may exist for this station.
 TV1216
 TV1216.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1216
 TV1216. The following values were computed from the NAD 83(1997) position.
 TV1216
 TV1216;                    North         East     Units Scale Factor Converg.
 TV1216;SPC PRVI     -   220,523.632   186,130.533   MT  1.00000092   -0 02 27.5
 TV1216;UTM  19      - 1,993,952.925   757,884.708   MT  1.00042230   +0 45 13.8
 TV1216
 TV1216_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5788493952(NAD 83)
 TV1216
 TV1216                          SUPERSEDED SURVEY CONTROL
 TV1216
 TV1216  NAD 83(1993)-  18 01 07.38887(N)    066 33 51.52012(W) AD(       ) 3
 TV1216  NAD 83(1986)-  18 01 07.35616(N)    066 33 51.49715(W) AD(       ) 3
 TV1216  PR          -  18 01 14.48311(N)    066 33 52.87926(W) AD(       ) 3
 TV1216
 TV1216.Superseded values are not recommended for survey control.
 TV1216
 TV1216.NGS no longer adjusts projects to the PR datum.
 TV1216.See file dsdata.pdf to determine how the superseded data were derived.
 TV1216
 TV1216_MARKER: 63 = STACK
 TV1216_SETTING: 0 = UNSPECIFIED SETTING
 TV1216
 TV1216  HISTORY     - Date     Condition        Report By
 TV1216  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV1216
 TV1216                          STATION DESCRIPTION
 TV1216
 TV1216'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0871 ***********************************************************************
 TV0871  DESIGNATION -  MERCEDITA PLANTATION FACT CHIM
 TV0871  PID         -  TV0871
 TV0871  STATE/COUNTY-  PR/YABUCOA
 TV0871  COUNTRY     -  US
 TV0871  USGS QUAD   -  PUNTA GUAYANES (2018)
 TV0871
 TV0871                         *CURRENT SURVEY CONTROL
 TV0871  ______________________________________________________________________
 TV0871* NAD 83(1997) POSITION- 18 03 41.88564(N) 065 52 28.23532(W)   ADJUSTED
 TV0871  ______________________________________________________________________
 TV0871  GEOID HEIGHT    -        -39.927 (meters)                     GEOID18
 TV0871  LAPLACE CORR    -         -4.74  (seconds)                    DEFLEC18
 TV0871  HORZ ORDER      -  THIRD
 TV0871
 TV0871.The horizontal coordinates were established by classical geodetic methods
 TV0871.and adjusted by the National Geodetic Survey in May 1997.
 TV0871
 TV0871.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0871.GEOID18 height accuracy estimate available here.
 TV0871
 TV0871.Click photographs - Photos may exist for this station.
 TV0871
 TV0871.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0871
 TV0871. The following values were computed from the NAD 83(1997) position.
 TV0871
 TV0871;                    North         East     Units Scale Factor Converg.
 TV0871;SPC PRVI     -   225,358.817   259,161.415   MT  0.99999841   +0 10 29.5
 TV0871;UTM  20      - 1,999,372.664   195,698.930   MT  1.00074500   -0 53 30.8
 TV0871
 TV0871_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9569899372(NAD 83)
 TV0871
 TV0871                          SUPERSEDED SURVEY CONTROL
 TV0871
 TV0871  NAD 83(1993)-  18 03 41.88240(N)    065 52 28.24495(W) AD(       ) 3
 TV0871  NAD 83(1986)-  18 03 41.85604(N)    065 52 28.22328(W) AD(       ) 3
 TV0871  PR          -  18 03 48.98406(N)    065 52 29.63888(W) AD(       ) 3
 TV0871
 TV0871.Superseded values are not recommended for survey control.
 TV0871
 TV0871.NGS no longer adjusts projects to the PR datum.
 TV0871.See file dsdata.pdf to determine how the superseded data were derived.
 TV0871
 TV0871_MARKER: 85 = CHIMNEY
 TV0871
 TV0871  HISTORY     - Date     Condition        Report By
 TV0871  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV0871  HISTORY     - 1927     GOOD             CGS
 TV0871
 TV0871                          STATION DESCRIPTION
 TV0871
 TV0871'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (GCM)
 TV0871'CHIMNEY STILL STANDING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1212 ***********************************************************************
 TV1212  DESIGNATION -  MERCEDITA STEEL STACK
 TV1212  PID         -  TV1212
 TV1212  STATE/COUNTY-  PR/PONCE
 TV1212  COUNTRY     -  US
 TV1212  USGS QUAD   -  PONCE (2018)
 TV1212
 TV1212                         *CURRENT SURVEY CONTROL
 TV1212  ______________________________________________________________________
 TV1212* NAD 83(1997) POSITION- 18 01 06.28163(N) 066 33 49.67816(W)   ADJUSTED
 TV1212  ______________________________________________________________________
 TV1212  GEOID HEIGHT    -        -39.446 (meters)                     GEOID18
 TV1212  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 TV1212  HORZ ORDER      -  THIRD
 TV1212
 TV1212.The horizontal coordinates were established by classical geodetic methods
 TV1212.and adjusted by the National Geodetic Survey in May 1997.
 TV1212
 TV1212.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1212.GEOID18 height accuracy estimate available here.
 TV1212
 TV1212.Click photographs - Photos may exist for this station.
 TV1212
 TV1212.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1212
 TV1212. The following values were computed from the NAD 83(1997) position.
 TV1212
 TV1212;                    North         East     Units Scale Factor Converg.
 TV1212;SPC PRVI     -   220,489.474   186,184.407   MT  1.00000094   -0 02 27.0
 TV1212;UTM  19      - 1,993,919.503   757,939.073   MT  1.00042264   +0 45 14.4
 TV1212
 TV1212_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5793993919(NAD 83)
 TV1212
 TV1212                          SUPERSEDED SURVEY CONTROL
 TV1212
 TV1212  NAD 83(1993)-  18 01 06.27911(N)    066 33 49.68779(W) AD(       ) 3
 TV1212  NAD 83(1986)-  18 01 06.24639(N)    066 33 49.66483(W) AD(       ) 3
 TV1212  PR          -  18 01 13.37335(N)    066 33 51.04701(W) AD(       ) 3
 TV1212
 TV1212.Superseded values are not recommended for survey control.
 TV1212
 TV1212.NGS no longer adjusts projects to the PR datum.
 TV1212.See file dsdata.pdf to determine how the superseded data were derived.
 TV1212
 TV1212_MARKER: 63 = STACK
 TV1212
 TV1212  HISTORY     - Date     Condition        Report By
 TV1212  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV1212
 TV1212                          STATION DESCRIPTION
 TV1212
 TV1212'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1412 ***********************************************************************
 TV1412  DESIGNATION -  MESA
 TV1412  PID         -  TV1412
 TV1412  STATE/COUNTY-  PR/MAYAGUEZ
 TV1412  COUNTRY     -  US
 TV1412  USGS QUAD   -  ROSARIO (2018)
 TV1412
 TV1412                         *CURRENT SURVEY CONTROL
 TV1412  ______________________________________________________________________
 TV1412* NAD 83(1997) POSITION- 18 11 03.35583(N) 067 06 24.01567(W)   ADJUSTED
 TV1412* LMSL    ORTHO HEIGHT -   305.    (meters)     1001.    (feet) SCALED
 TV1412  ______________________________________________________________________
 TV1412  GEOID HEIGHT    -        -40.300 (meters)                     GEOID18
 TV1412  LAPLACE CORR    -          3.45  (seconds)                    DEFLEC18
 TV1412  HORZ ORDER      -  THIRD
 TV1412
 TV1412.The horizontal coordinates were established by classical geodetic methods
 TV1412.and adjusted by the National Geodetic Survey in May 1997.
 TV1412
 TV1412.The orthometric height was scaled from a topographic map.
 TV1412
 TV1412.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1412.GEOID18 height accuracy estimate available here.
 TV1412
 TV1412.Click photographs - Photos may exist for this station.
 TV1412
 TV1412.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1412
 TV1412. The following values were computed from the NAD 83(1997) position.
 TV1412
 TV1412;                    North         East     Units Scale Factor Converg.
 TV1412;SPC PRVI     -   238,972.434   128,765.181   MT  0.99999431   -0 12 38.4
 TV1412;UTM  19      - 2,011,604.972   700,253.109   MT  1.00009579   +0 35 27.8
 TV1412
 TV1412!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1412!SPC PRVI     -   0.99995839  x   0.99999431  =   0.99995270
 TV1412!UTM  19      -   0.99995839  x   1.00009579  =   1.00005417
 TV1412
 TV1412:                Primary Azimuth Mark                     Grid Az
 TV1412:SPC PRVI     -  MARIQUITA                                181 28 25.7
 TV1412:UTM  19      -  MARIQUITA                                180 40 19.5
 TV1412
 TV1412_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0025311604(NAD 83)
 TV1412
 TV1412|---------------------------------------------------------------------|
 TV1412| PID    Reference Object                     Distance      Geod. Az  |
 TV1412|                                                           dddmmss.s |
 TV1412| TV1425 MARIQUITA                           APPROX.20.4 KM 1811547.3 |
 TV1412| TV1433 CABO ROJO CHURCH                    APPROX.11.6 KM 2011349.1 |
 TV1412| TV1443 HORMIQUEROS CHURCH SPIRE            APPROX. 5.3 KM 2040720.9 |
 TV1412| TV1453 CUSTOM HOUSE WHARF LIGHT            APPROX. 5.4 KM 2965654.0 |
 TV1412| TV1451 MAYAGUEZ CUSTOM HOUSE FLAG          APPROX. 5.4 KM 2971912.5 |
 TV1412| TV1463 GOVERNMENT IRON PIER FLAG           APPROX. 6.3 KM 2974921.7 |
 TV1412| TV1458 MAYAGUEZ TANNERY                    APPROX. 6.2 KM 3011419.2 |
 TV1412|---------------------------------------------------------------------|
 TV1412
 TV1412                          SUPERSEDED SURVEY CONTROL
 TV1412
 TV1412  NAD 83(1993)-  18 11 03.35333(N)    067 06 24.02502(W) AD(       ) 3
 TV1412  NAD 83(1986)-  18 11 03.31672(N)    067 06 24.00264(W) AD(       ) 3
 TV1412  PR          -  18 11 10.47462(N)    067 06 25.35482(W) AD(       ) 3
 TV1412
 TV1412.Superseded values are not recommended for survey control.
 TV1412
 TV1412.NGS no longer adjusts projects to the PR datum.
 TV1412.See file dsdata.pdf to determine how the superseded data were derived.
 TV1412
 TV1412_MARKER: N = NAIL
 TV1412_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1412_PROJECTION: PROJECTING 10 CENTIMETERS
 TV1412_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1412
 TV1412  HISTORY     - Date     Condition        Report By
 TV1412  HISTORY     - 1900     MONUMENTED       CGS
 TV1412  HISTORY     - 1901     GOOD             CGS
 TV1412
 TV1412                          STATION DESCRIPTION
 TV1412
 TV1412'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV1412'STATION IS ON THE LARGE HILL JUST E OF MAYAGUEZ.  ON ONE SIDE OF
 TV1412'THE HILL THE MILITARY ROAD TO LAS MARIAS AND MARICAS TRAVELS ALONG
 TV1412'A VALLEY.  ON THE S SIDE IS THE SAN GERMAN VALLEY.  THE STREET
 TV1412'PASSING THE S SIDE OF THE BUILDING NOW USED AS A MILITARY HOSPITAL
 TV1412'ENDS AT THE FOOT OF THE ROAD THAT CROSSES ALONG THE AXIS OF MESA
 TV1412'HILL, AND COMES FROM THE VILLAGE OF ROSARIO.  FOLLOWING THIS
 TV1412'ROAD, ONE ARRIVES (AFTER PASSING A PIECE OF SUNKEN ROAD) AT THE
 TV1412'FIRST PLATEAU, AND HERE ON THE LEFT IS A FRAME COTTAGE, WITH
 TV1412'RED ROOF, STANDING IN AN OPEN PIECE OF GROUND.  A LITTLE BEYOND
 TV1412'(IN THE PLATEAU) IS ANOTHER HOUSE STANDING IN A NICE LITTLE
 TV1412'GROVE.  ONE PASSES THIS PLACE AND TRAVELS ALONG FOR ABOUT 500
 TV1412'TO 600 METERS, ALONG A TRAIL WHICH FOLLOWS THE AXIS OF THE
 TV1412'RIDGE AND THEN FINDS ANOTHER LITTLE ASCENT.  AT THE TOP IS A
 TV1412'SMALL COFFEE PLANTATION, THICKLY SET OUT WITH SHADE AND COFFEE
 TV1412'TREES, THE HOME OF MANUEL RAMON.  THE SIGNAL IS NEAR THE W END
 TV1412'OF MR. RAMONS GROVE AND ON THE OPPOSITE SIDE OF THE ROAD.  A
 TV1412'TRIPOD SIGNAL WAS ERECTED HERE.
 TV1412'
 TV1412'THE STATION MARK IS A 2-INCH IRON TUBE SUNK IN THE GROUND FOR
 TV1412'ABOUT 18 INCHES, LEAVING ABOUT 4 INCHES EXPOSED.  IT WAS SET IN
 TV1412'PLACE WITH CEMENT AND ITS CENTER WAS FILLED WITH THE SAME
 TV1412'MATERIAL.  AN IRON NAIL WAS SET IN THE CEMENT AND THE CENTER OF
 TV1412'ITS TOP MARKS THE STATION.
 TV1412'
 TV1412'THE OWNER OF THE LAND IS RAMON BELI, A RESIDENT OF MAYAGUEZ.
 TV1412'
 TV1412'BESIDES MEASURING TO MANUEL RAMONS FENCE, A MEASUREMENT WAS MADE
 TV1412'TO A LARGE MANGO TREE, ABOUT 18 INCHES IN DIAMETER, WHICH MAKES A
 TV1412'GOOD REFERENCE.  THE STATION IS ABOUT 6 METERS S OF THE ROSARIO-
 TV1412'MAYAGUEZ ROAD.
 TV1412'
 TV1412'TRIPOD SEEN STANDING IN 1901.
 TV1412'
 TV1412'THE DISTANCE FROM CENTER OF STATION TO A POINT ON MANGO TREE,
 TV1412'ABOUT 4 FEET ABOVE BASE, WAS 9.00 METERS.  THEN A DISTANCE WAS
 TV1412'MEASURED TO A MAMEY TREE, ABOUT 6 INCHES IN DIAMETER, TO WHICH
 TV1412'THE WIRE OF THE FENCE IS NAILED AND THIS DISTANCE WAS 12.872
 TV1412'METERS.  THE DISTANCE OF THE MAMEY TREE TO THE SW CORNER OF THE
 TV1412'FENCE WAS FOUND TO BE 16.014 METERS.
 TV1412
 TV1412                          STATION RECOVERY (1901)
 TV1412
 TV1412'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV1412'THE TRIPOD AND STATION MARK WERE FOUND UNCHANGED.  DESCRIPTION OF
 TV1412'1900 ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1414 ***********************************************************************
 TV1414  DESIGNATION -  MESA HILL SM RED HSE FRT GABLE
 TV1414  PID         -  TV1414
 TV1414  STATE/COUNTY-  PR/MAYAGUEZ
 TV1414  COUNTRY     -  US
 TV1414  USGS QUAD   -  ROSARIO (2018)
 TV1414
 TV1414                         *CURRENT SURVEY CONTROL
 TV1414  ______________________________________________________________________
 TV1414* NAD 83(1997) POSITION- 18 11 29.04325(N) 067 07 23.86121(W)   ADJUSTED
 TV1414  ______________________________________________________________________
 TV1414  GEOID HEIGHT    -        -40.447 (meters)                     GEOID18
 TV1414  LAPLACE CORR    -          3.48  (seconds)                    DEFLEC18
 TV1414  HORZ ORDER      -  THIRD
 TV1414
 TV1414.The horizontal coordinates were established by classical geodetic methods
 TV1414.and adjusted by the National Geodetic Survey in May 1997.
 TV1414
 TV1414.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1414.GEOID18 height accuracy estimate available here.
 TV1414
 TV1414.Click photographs - Photos may exist for this station.
 TV1414
 TV1414.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1414
 TV1414. The following values were computed from the NAD 83(1997) position.
 TV1414
 TV1414;                    North         East     Units Scale Factor Converg.
 TV1414;SPC PRVI     -   239,768.734   127,009.477   MT  0.99999421   -0 12 57.2
 TV1414;UTM  19      - 2,012,376.699   698,486.261   MT  1.00008708   +0 35 09.9
 TV1414
 TV1414_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9848612376(NAD 83)
 TV1414
 TV1414                          SUPERSEDED SURVEY CONTROL
 TV1414
 TV1414  NAD 83(1993)-  18 11 29.04070(N)    067 07 23.87038(W) AD(       ) 3
 TV1414  NAD 83(1986)-  18 11 29.00417(N)    067 07 23.84843(W) AD(       ) 3
 TV1414  PR          -  18 11 36.16441(N)    067 07 25.20117(W) AD(       ) 3
 TV1414
 TV1414.Superseded values are not recommended for survey control.
 TV1414
 TV1414.NGS no longer adjusts projects to the PR datum.
 TV1414.See file dsdata.pdf to determine how the superseded data were derived.
 TV1414
 TV1414_MARKER: 81 = GABLE
 TV1414
 TV1414  HISTORY     - Date     Condition        Report By
 TV1414  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1414
 TV1414                          STATION DESCRIPTION
 TV1414
 TV1414'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1033 ***********************************************************************
 TV1033  DESIGNATION -  MESAS
 TV1033  PID         -  TV1033
 TV1033  STATE/COUNTY-  PR/CAGUAS
 TV1033  COUNTRY     -  US
 TV1033  USGS QUAD   -  AGUAS BUENAS (2018)
 TV1033
 TV1033                         *CURRENT SURVEY CONTROL
 TV1033  ______________________________________________________________________
 TV1033* NAD 83(2011) POSITION- 18 16 11.08652(N) 066 03 12.73446(W)   ADJUSTED
 TV1033* NAD 83(2011) ELLIP HT-   328.537 (meters)        (06/27/12)   ADJUSTED
 TV1033* NAD 83(2011) EPOCH   -  2010.00
 TV1033* LMSL    ORTHO HEIGHT -   368.4   (meters)     1209.    (feet) GPS OBS
 TV1033  ______________________________________________________________________
 TV1033  LMSL orthometric height was determined with geoid model       GEOID96
 TV1033  GEOID HEIGHT    -        -41.568 (meters)                     GEOID96
 TV1033  GEOID HEIGHT    -        -39.827 (meters)                     GEOID18
 TV1033  NAD 83(2011) X  -  2,459,214.813 (meters)                     COMP
 TV1033  NAD 83(2011) Y  - -5,537,406.181 (meters)                     COMP
 TV1033  NAD 83(2011) Z  -  1,986,860.423 (meters)                     COMP
 TV1033  LAPLACE CORR    -         -2.06  (seconds)                    DEFLEC18
 TV1033
 TV1033  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1033  Standards:
 TV1033         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1033            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1033  -------------------------------------------------------------------
 TV1033  NETWORK    1.88   3.78           0.72   0.81   1.93     -0.06646565
 TV1033  -------------------------------------------------------------------
 TV1033  Click here for local accuracies and other accuracy information.
 TV1033
 TV1033.The horizontal coordinates were established by GPS observations
 TV1033.and adjusted by the National Geodetic Survey in June 2012.
 TV1033
 TV1033.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1033.been affixed to the stable North American tectonic plate. See 
 TV1033.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1033
 TV1033.The horizontal coordinates are valid at the epoch date displayed above
 TV1033.which is a decimal equivalence of Year/Month/Day.
 TV1033
 TV1033.The orthometric height was determined by GPS observations and a
 TV1033.high-resolution geoid model.
 TV1033
 TV1033.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1033.GEOID18 height accuracy estimate available here.
 TV1033
 TV1033.Click photographs - Photos may exist for this station.
 TV1033
 TV1033.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1033
 TV1033.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1033
 TV1033.The ellipsoidal height was determined by GPS observations
 TV1033.and is referenced to NAD 83.
 TV1033
 TV1033. The following values were computed from the NAD 83(2011) position.
 TV1033
 TV1033;                    North         East     Units Scale Factor Converg.
 TV1033;SPC PRVI     -   248,344.323   240,160.424   MT  0.99999414   +0 07 07.8
 TV1033;UTM  19      - 2,022,542.556   811,553.650   MT  1.00080020   +0 55 28.0
 TV1033;UTM  20      - 2,022,728.710   177,115.941   MT  1.00088911   -0 57 29.1
 TV1033
 TV1033!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1033!SPC PRVI     -   0.99994835  x   0.99999414  =   0.99994249
 TV1033!UTM  19      -   0.99994835  x   1.00080020  =   1.00074851
 TV1033!UTM  20      -   0.99994835  x   1.00088911  =   1.00083742
 TV1033
 TV1033:                Primary Azimuth Mark                     Grid Az
 TV1033:SPC PRVI     -  MESAS AZ MK                              291 15 10.8
 TV1033:UTM  19      -  MESAS AZ MK                              290 26 50.6
 TV1033:UTM  20      -  MESAS AZ MK                              292 19 47.7
 TV1033
 TV1033_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1155322542(NAD 83)
 TV1033
 TV1033|---------------------------------------------------------------------|
 TV1033| PID    Reference Object                     Distance      Geod. Az  |
 TV1033|                                                           dddmmss.s |
 TV1033| CE5369 MESAS RM 3                            5.835 METERS 08546     |
 TV1033| CE5370 MESAS RM 4                            4.246 METERS 18206     |
 TV1033| TV1037 AGUA BUENAS TV WKAQ MAST            APPROX. 6.1 KM 2791350.5 |
 TV1033| CE5368 MESAS AZ MK                                        2912218.6 |
 TV1033|---------------------------------------------------------------------|
 TV1033
 TV1033                          SUPERSEDED SURVEY CONTROL
 TV1033
 TV1033  NAD 83(2007)-  18 16 11.08546(N)    066 03 12.73945(W) AD(2002.00) 0
 TV1033  ELLIP H (02/10/07)  328.522  (m)                       GP(2002.00)    
 TV1033  NAD 83(2002)-  18 16 11.08563(N)    066 03 12.73912(W) AD(       ) B
 TV1033  ELLIP H (10/13/04)  328.555  (m)                       GP(       ) 4 2
 TV1033  NAD 83(1997)-  18 16 11.08408(N)    066 03 12.74307(W) AD(       ) B
 TV1033  ELLIP H (05/12/97)  328.582  (m)                       GP(       ) 4 2
 TV1033  NAD 83(1993)-  18 16 11.08185(N)    066 03 12.75310(W) AD(       ) B
 TV1033  ELLIP H (01/15/97)  328.701  (m)                       GP(       ) 5 2
 TV1033  NAD 83(1993)-  18 16 11.08030(N)    066 03 12.75348(W) AD(       ) 2
 TV1033  NAD 83(1986)-  18 16 11.05145(N)    066 03 12.73377(W) AD(       ) 2
 TV1033  PR          -  18 16 18.21959(N)    066 03 14.13678(W) AD(       ) 2
 TV1033  LMSL    (07/19/86)  368.9    (m)         1210.     (f) VERT ANG       
 TV1033
 TV1033.Superseded values are not recommended for survey control.
 TV1033
 TV1033.NGS no longer adjusts projects to the PR datum.
 TV1033.See file dsdata.pdf to determine how the superseded data were derived.
 TV1033
 TV1033_MARKER: DB = BENCH MARK DISK
 TV1033_SETTING: 80 = SET IN A BOULDER
 TV1033_STAMPING: MESAS 1934
 TV1033_MARK LOGO: USGS
 TV1033_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV1033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1033+STABILITY: SURFACE MOTION
 TV1033_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1033+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2015
 TV1033
 TV1033  HISTORY     - Date     Condition        Report By
 TV1033  HISTORY     - 1934     MONUMENTED       USGS
 TV1033  HISTORY     - 1940     GOOD             USGS
 TV1033  HISTORY     - 1954     GOOD             CGS
 TV1033  HISTORY     - 1965     GOOD             CGS
 TV1033  HISTORY     - 19951115 GOOD             ANDREG
 TV1033  HISTORY     - 20040312 MARK NOT FOUND   UPRM
 TV1033  HISTORY     - 20081213 GOOD             PUPR
 TV1033  HISTORY     - 20150124 GOOD             PUPR
 TV1033
 TV1033                          STATION DESCRIPTION
 TV1033
 TV1033'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1033'STATION IS ABOUT 2 MILES TO THE N OF CAGUAS, ON THE TOP OF A BARE
 TV1033'HILL OF THE MESETA CERRO, ABOUT 700 METERS DIRECTLY W OF THE
 TV1033'CAGUAS-RIO PIEDRAS HIGHWAY.  THE PLACE HAS BEEN USED ALSO AS A
 TV1033'POINT FOR A TRIANGULATION STATION BY THE UNITED PUERTO RICO SUGAR
 TV1033'COMPANY, OF CAGUAS, IN THE SURVEY OF THE CANE FIELDS BELONGING TO
 TV1033'THIS COMPANY.  A REGULAR U.S.G.S. TABLET STAMPED MESAS 1934 WAS
 TV1033'SET AS STATION CENTER.
 TV1033'
 TV1033'REFERENCE MARK NO.1 IS A CROSS MARK ON A HALF BURIED BROAD STONE,
 TV1033'19 FEET 1/2 INCH FROM THE STATION, ON A TRUE AZIMUTH OF 80 DEG 39
 TV1033'MIN.  REFERENCE MARK NO.2 IS A CROSS MARK ON A HALF BURIED POINTED
 TV1033'STONE, 15 FEET 4-1/2 INCHES FROM THE STATION, ON A TRUE AZIMUTH OF
 TV1033'165 DEG 31 MIN.
 TV1033'
 TV1033'SIGNAL--A WHITE QUADRIPOD WITH BLACK CROSS TARGETS.
 TV1033'
 TV1033'REACHED FROM KILOMETER H ON THE ROAD FROM CAGUAS TO RIO PIEDRAS,
 TV1033'BY TAKING ROAD NAMED BAIROA TO THE W OF THE HIGHWAY AND DRIVE FOR
 TV1033'ABOUT 3/4 MILE UNTIL YOU REACH ROAD LEADING TO CERRO LAS
 TV1033'MESAS.  GOING N ON THIS ROAD YOU CAN DRIVE FOR ABOUT 1/2 MILE MORE
 TV1033'THEN TAKE THE REST OF THE ROAD (ABOUT 1-1/2 KILOMETERS) ON FOOT
 TV1033'TO THE STATION.
 TV1033
 TV1033                          STATION RECOVERY (1940)
 TV1033
 TV1033'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV1033'RECOVERED IN GOOD CONDITION, STATION AND R. M.S.  NEW DESCRIPTION
 TV1033'FOLLOWS--
 TV1033'
 TV1033'LOCATED ABOUT 3 MILES NW OF CAGUAS AND ONE MILE W OF THE CAGUAS-
 TV1033'RIO PIEDRAS HIGHWAY, ON A HIGH, BARE HILL, AND ABOUT 200M E OF THE
 TV1033'CERRO LAS MESAS SCHOOL.  THE STATION IS ON THE HIGHEST POINT OF
 TV1033'THE HILL, ABOUT 15 METERS NE OF CORNER OF TOBACCO BARN.  AND IS A
 TV1033'STANDARD TABLET STAMPED MESAS 1934, CEMENTED TO ROCK ABOUT FLUSH
 TV1033'WITH GROUND.
 TV1033'
 TV1033'R. M. NO. 1 IS A CROSS MARK ON A HALF-BURIED, BROAD STONE, 19.04
 TV1033'FT. FROM STATION IN AZIMUTH, 80 DEG 39 MIN.
 TV1033'
 TV1033'R. M. NO. 2 IS A CROSS CUT ON A HALF-BURIED, POINTED STONE, 15.38
 TV1033'FT. FROM STATION IN AZIMUTH 165 DEG 31 MIN.
 TV1033'
 TV1033'TO REACH FROM CAGUAS (NE CORNER OF PLAZA) GO ON THE HIGHWAY
 TV1033'NO. 1 TOWARDS RIO PIEDRAS 2.7 MILES TO A HOUSE AT N END OF SMALL
 TV1033'CONCRETE BRIDGE.  LEAVE CAR AND TAKE TRAIL WESTWARD UP TO
 TV1033'RIDGE.  PASS HOUSE AND BARN (WHICH STAND OUT PROMINENTLY FROM
 TV1033'BELOW), GO THROUGH FENCE, AND CONTINUE ON TRAIL SOUTHWESTWARD,
 TV1033'AND THEN STEEPLY UP WESTWARD ALONG FENCE LINE TO TOP.  THE
 TV1033'STATION IS ON THE TOP TO THE N OF WHERE THE TRAIL CROSSES.
 TV1033
 TV1033                          STATION RECOVERY (1954)
 TV1033
 TV1033'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JOP)
 TV1033'STATION WAS RECOVERED AS DESCRIBED IN 1940 AND FOUND TO BE IN GOOD
 TV1033'CONDITION.
 TV1033'
 TV1033'TO REACH FROM THE NE CORNER OF THE PLAZA IN CAGUAS, FOLLOW
 TV1033'HIGHWAY 1 FOR 3.95 MI. N TO A SIDE ROAD LEFT, TURN LEFT AND GO
 TV1033'ABOUT 0.07 MI. TO A LANE BETWEEN TWO BUILDINGS, TURN LEFT AND
 TV1033'FOLLOW THE LANE WHICH TWISTS THROUGH BUILDINGS AND GOES NW FOR
 TV1033'1.43 MI. TO A DIRT SIDE ROAD LEFT, TURN LEFT AND GO 0.65 MI. TO A
 TV1033'T-INTERSECTION, TURN LEFT AND GO 0.3 MI. TO A ROAD FORK, BEAR
 TV1033'LEFT PAST A SCHOOLHOUSE ON THE RIGHT FOR 0.15 MI. TO END OF TRUCK
 TV1033'TRAVEL.  FOLLOW A TRAIL SE TO THE TOP OF A HILL AND THE
 TV1033'STATION AS DESCRIBED (ABOUT 5-MINUTE PACK).  ALL DIRT ROADS ARE
 TV1033'PROBABLY IMPASSABLE IN WET WEATHER, AND A FOUR-WHEEL DRIVE
 TV1033'VEHICLE WOULD BE PREFERABLE.
 TV1033'
 TV1033'TELEVISION STATION WKAQ ANTENNA WAS OBSERVED FOR AN AZIMUTH MARK
 TV1033'(99 DEG 13 MIN 44.9 SEC) AT THIS TIME.  POINT OBSERVED WAS THE TO
 TV1033'LIGHT.  THE STATION IS LOCATED ON THE TOP OF A HIGH HILL KNOWN AS
 TV1033'CERRO MARQUESA, ON THE EDGE OF A ROADBANK.  THE MAST IS A FOUR-
 TV1033'LEGGED STRUCTURE PAINTED RED AND WHITE AND IS APPROXIMATELY 290
 TV1033'FT. HIGH.
 TV1033
 TV1033                          STATION RECOVERY (1965)
 TV1033
 TV1033'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV1033'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  TWO
 TV1033'NEW REFERENCE MARKS AND A AZIMUTH MARK WERE ESTABLISHED.
 TV1033'
 TV1033'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 TV1033'
 TV1033'THE STATION IS LOCATED 14 AIRLINE MILES SOUTH-SOUTHWEST OF SAN
 TV1033'JUAN, 3 AIRLINE MILES NORTHWEST OF CAGUAS AND ON THE HIGHEST POINT
 TV1033'OF A BRUSH COVERED HILL.
 TV1033'
 TV1033'TO REACH THE STATION FROM THE POST OFFICE IN CAGUAS, GO NORTHERLY
 TV1033'ON HIGHWAY 1 FOR 2.8 MILES TO HIGHWAY 795.  TURN LEFT AND GO WEST,
 TV1033'SOUTH AND SOUTHEAST ON HIGHWAY 795 FOR 2.0 MILES TO THE TOP OF A
 TV1033'LOW HILL AT KILOMETER POST 3.5 AND THE AZIMUTH MARK ON THE
 TV1033'LEFT.  CONTINUE SOUTHEAST ON HIGHWAY 795 FOR 0.1 MILE TO A SIDE
 TV1033'ROAD LEFT.  BEAR LEFT AND GO EAST ON A BLADED ROAD FOR 0.2 MILE
 TV1033'TO A HOUSE ON THE LEFT AND END OF TRUCK TRAVEL.  FROM HERE PACK
 TV1033'NORTH UPHILL FOR ABOUT 100 YARDS TO THE HIGHEST POINT OF THE
 TV1033'BRUSH COVERED HILL AND THE STATION.
 TV1033'
 TV1033'THE STATION MARK IS A USGS BENCH MARK STAMPED MESAS 1934, CEMENTED
 TV1033'IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 6 INCHES.  IT IS 16
 TV1033'FEET NORTH OF A FENCE LINE.
 TV1033'
 TV1033'REFERENCE MARK 3 IS A STANDARD DISK STAMPED MESAS USGS NO 3 1934,
 TV1033'BRAZED TO THE TOP OF A 3 INCH ROUND CAST IRON SOIL PIPE WHICH
 TV1033'PROJECTS 8 INCHES.  IT IS 20 FEET NORTH OF THE FENCE LINE.
 TV1033'
 TV1033'REFERENCE MARK 4 IS A STANDARD DISK STAMPED MESAS USGS NO 4 1934,
 TV1033'CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 6 INCHES.  IT
 TV1033'IS 4 FEET NORTH OF THE FENCE LINE.  (NOTE 12C)
 TV1033'
 TV1033'THE AZIMUTH MARK IS A STANDARD DISK STAMPED MESAS USGS 1934,
 TV1033'CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 2 FEET.  IT IS
 TV1033'26 FEET NORTHEAST OF THE KILOMETER POST 3.5, 25 FEET NORTH OF THE
 TV1033'CENTER OF HIGHWAY 795 AND 3 FEET NORTH OF A FENCE LINE.  (NOTE
 TV1033'17C)
 TV1033'
 TV1033'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1033'3 MILES NORTHWEST OF CAGUAS.
 TV1033
 TV1033                          STATION RECOVERY (1995)
 TV1033
 TV1033'RECOVERY NOTE BY ANDREGG INCORPORATED 1995 (DJR)
 TV1033'RECOVERED AS DESCRIBED.
 TV1033
 TV1033                          STATION RECOVERY (2004)
 TV1033
 TV1033'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (UPR)
 TV1033'MARK NOT FOUND.
 TV1033
 TV1033                          STATION RECOVERY (2008)
 TV1033
 TV1033'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2008 (JRT)
 TV1033'TO REACH FROM ANY DIRECTION SAN JUAN/CAGUAS CAGUAS/SAN JUAN GO ON
 TV1033'HIGHWAY 1,HEADING TO HIGWAY 795,THAT IS THE COMMUNITY OF LAS BARRAS
 TV1033'AND LAS MESAS.
 TV1033'YOU WILL PASS A SCHOOL LOCATED ON THE LEFT HAND SIDE OF THE STREET,
 TV1033'KEEP GOING UNTIL YOU REACH THE KILOMETER 3.6, IN  THE ROAD FORK TURN
 TV1033'LEFT AND GO 0.3 MILES.
 TV1033'KEEP GOING ON YOUR BEAR LEFT AND PASS PUBLIC SCHOOL ANTONIO LONGO
 TV1033'LOCATED ON THE RIGHT HAND SIDE OF THE STREET. KEEP GOING ON YOUR LEFT
 TV1033'FOR 0.15 MILES TO END OF TRUCK TRAVEL. THE STATION IS ON THE HILL IN
 TV1033'FRONT OF THE FONTANEZ FAMILY HOUSE. FOLLOW A TRAIL TO THE TOP OF A
 TV1033'HILL AND THE STATION AS DESCRIBED (ABOUT 5-MINUTE PACK).
 TV1033
 TV1033                          STATION RECOVERY (2015)
 TV1033
 TV1033'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2015 (UXR)
 TV1033'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0606 ***********************************************************************
 TV0606  DESIGNATION -  MIDDLE 1901
 TV0606  PID         -  TV0606
 TV0606  STATE/COUNTY-  PR/VIEQUES
 TV0606  COUNTRY     -  US
 TV0606  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 TV0606
 TV0606                         *CURRENT SURVEY CONTROL
 TV0606  ______________________________________________________________________
 TV0606* NAD 83(1997) POSITION- 18 07 42.31558(N) 065 26 27.85863(W)   ADJUSTED
 TV0606* LMSL    ORTHO HEIGHT -   140.    (meters)      459.    (feet) SCALED
 TV0606  ______________________________________________________________________
 TV0606  GEOID HEIGHT    -        -41.643 (meters)                     GEOID18
 TV0606  LAPLACE CORR    -         -1.94  (seconds)                    DEFLEC18
 TV0606  HORZ ORDER      -  THIRD
 TV0606
 TV0606.The horizontal coordinates were established by classical geodetic methods
 TV0606.and adjusted by the National Geodetic Survey in May 1997.
 TV0606
 TV0606.The orthometric height was scaled from a topographic map.
 TV0606
 TV0606.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0606.GEOID18 height accuracy estimate available here.
 TV0606
 TV0606.Click photographs - Photos may exist for this station.
 TV0606
 TV0606.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0606
 TV0606. The following values were computed from the NAD 83(1997) position.
 TV0606
 TV0606;                    North         East     Units Scale Factor Converg.
 TV0606;SPC PRVI     -   232,945.009   305,008.132   MT  0.99999561   +0 18 37.7
 TV0606;UTM  20      - 2,006,106.395   241,705.997   MT  1.00042490   -0 45 35.8
 TV0606
 TV0606!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0606!SPC PRVI     -   0.99998454  x   0.99999561  =   0.99998015
 TV0606!UTM  20      -   0.99998454  x   1.00042490  =   1.00040943
 TV0606
 TV0606:                Primary Azimuth Mark                     Grid Az
 TV0606:SPC PRVI     -  PORT FERRO LH                            152 13 44.4
 TV0606:UTM  20      -  PORT FERRO LH                            153 17 57.9
 TV0606
 TV0606_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4170506106(NAD 83)
 TV0606
 TV0606|---------------------------------------------------------------------|
 TV0606| PID    Reference Object                     Distance      Geod. Az  |
 TV0606|                                                           dddmmss.s |
 TV0606| TV0600 PORT FERRO LH                       APPROX. 4.0 KM 1523222.1 |
 TV0606|---------------------------------------------------------------------|
 TV0606
 TV0606                          SUPERSEDED SURVEY CONTROL
 TV0606
 TV0606  NAD 83(1993)-  18 07 42.31386(N)    065 26 27.86826(W) AD(       ) 3
 TV0606  NAD 83(1986)-  18 07 42.29117(N)    065 26 27.84707(W) AD(       ) 3
 TV0606  PR          -  18 07 49.41864(N)    065 26 29.27541(W) AD(       ) 3
 TV0606
 TV0606.Superseded values are not recommended for survey control.
 TV0606
 TV0606.NGS no longer adjusts projects to the PR datum.
 TV0606.See file dsdata.pdf to determine how the superseded data were derived.
 TV0606
 TV0606
 TV0606  HISTORY     - Date     Condition        Report By
 TV0606  HISTORY     - 1901     MONUMENTED       CGS
 TV0606
 TV0606                          STATION DESCRIPTION
 TV0606
 TV0606'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (SF)
 TV0606'STATION IS AN EMPTY GLASS BOTTLE BURIED 30 INCHES BELOW THE SURFACE
 TV0606'OF THE GROUND.  ON THE TOP OF THIS IS PLACED A DRAIN TILE PIPE 24
 TV0606'INCHES LONG, 4 INCHES IN DIAMETER, BIG END DOWN, TOP OF PIPE EVEN
 TV0606'WITH THE SURFACE OF THE GROUND.  CEMENT GROUTING IS PLACED AROUND
 TV0606'THE OUTSIDE OF THE PIPE AND THE INSIDE IS FILLED WITH A GROUTING,
 TV0606'2 PARTS PORTLAND CEMENT AND 4 PARTS SAND.  INTO THE TOP OF THIS
 TV0606'PIPE, EVEN WITH THE SURFACE OF THE GROUND, IS PLACED AND
 TV0606'SECURED BY CEMENT A METAL C. AND G. SURVEY STATION MARK, WITH
 TV0606'THE LETTERS U.S.C. AND G.S. ON ITS TOP, AND A SMALL HOLE DRILLED
 TV0606'INTO THE TOP, WHICH MARKS THE CENTER OF THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0223 ***********************************************************************
 TV0223  DESIGNATION -  MILL OLD MILL EAST OF ARROYO
 TV0223  PID         -  TV0223
 TV0223  STATE/COUNTY-  PR/ARROYO
 TV0223  COUNTRY     -  US
 TV0223  USGS QUAD   -  GUAYAMA (2018)
 TV0223
 TV0223                         *CURRENT SURVEY CONTROL
 TV0223  ______________________________________________________________________
 TV0223* NAD 83(1997) POSITION- 17 57 47.38997(N) 066 03 23.82657(W)   ADJUSTED
 TV0223  ______________________________________________________________________
 TV0223  GEOID HEIGHT    -        -39.385 (meters)                     GEOID18
 TV0223  LAPLACE CORR    -         -2.64  (seconds)                    DEFLEC18
 TV0223  HORZ ORDER      -  THIRD
 TV0223
 TV0223.The horizontal coordinates were established by classical geodetic methods
 TV0223.and adjusted by the National Geodetic Survey in May 1997.
 TV0223
 TV0223.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0223.GEOID18 height accuracy estimate available here.
 TV0223
 TV0223.Click photographs - Photos may exist for this station.
 TV0223
 TV0223.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0223
 TV0223. The following values were computed from the NAD 83(1997) position.
 TV0223
 TV0223;                    North         East     Units Scale Factor Converg.
 TV0223;SPC PRVI     -   214,410.751   239,904.425   MT  1.00000499   +0 07 04.3
 TV0223;UTM  19      - 1,988,581.432   811,770.520   MT  1.00080193   +0 54 30.6
 TV0223;UTM  20      - 1,988,775.445   176,226.019   MT  1.00089628   -0 56 36.6
 TV0223
 TV0223_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV1177088581(NAD 83)
 TV0223
 TV0223                          SUPERSEDED SURVEY CONTROL
 TV0223
 TV0223  NAD 83(1993)-  17 57 47.38654(N)    066 03 23.83650(W) AD(       ) 3
 TV0223  NAD 83(1986)-  17 57 47.35724(N)    066 03 23.81337(W) AD(       ) 3
 TV0223  PR          -  17 57 54.48503(N)    066 03 25.23868(W) AD(       ) 3
 TV0223
 TV0223.Superseded values are not recommended for survey control.
 TV0223
 TV0223.NGS no longer adjusts projects to the PR datum.
 TV0223.See file dsdata.pdf to determine how the superseded data were derived.
 TV0223
 TV0223
 TV0223  HISTORY     - Date     Condition        Report By
 TV0223  HISTORY     - 1926     MONUMENTED       CGS
 TV0223
 TV0223                          STATION DESCRIPTION
 TV0223
 TV0223'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0223'OLD STONE MILL E OF ARROYO.  THE MILL IS ABOUT 300 METERS FROM
 TV0223'THE BEACH AND IS SURROUNDED BY SUGAR CANE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1444 ***********************************************************************
 TV1444  DESIGNATION -  MIRADERO
 TV1444  PID         -  TV1444
 TV1444  STATE/COUNTY-  PR/MAYAGUEZ
 TV1444  COUNTRY     -  US
 TV1444  USGS QUAD   -  MAYAGUEZ (2018)
 TV1444
 TV1444                         *CURRENT SURVEY CONTROL
 TV1444  ______________________________________________________________________
 TV1444* NAD 83(1997) POSITION- 18 13 45.49458(N) 067 07 58.32213(W)   ADJUSTED
 TV1444* LMSL    ORTHO HEIGHT -   127.0   (meters)      417.    (feet) VERT ANG
 TV1444  ______________________________________________________________________
 TV1444  GEOID HEIGHT    -        -40.822 (meters)                     GEOID18
 TV1444  LAPLACE CORR    -          3.21  (seconds)                    DEFLEC18
 TV1444  HORZ ORDER      -  SECOND
 TV1444
 TV1444.The horizontal coordinates were established by classical geodetic methods
 TV1444.and adjusted by the National Geodetic Survey in May 1997.
 TV1444
 TV1444.The orthometric height was determined by vertical angle observations.
 TV1444
 TV1444.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1444.GEOID18 height accuracy estimate available here.
 TV1444
 TV1444.Click photographs - Photos may exist for this station.
 TV1444
 TV1444.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1444
 TV1444. The following values were computed from the NAD 83(1997) position.
 TV1444
 TV1444;                    North         East     Units Scale Factor Converg.
 TV1444;SPC PRVI     -   243,967.747   126,012.843   MT  0.99999395   -0 13 08.0
 TV1444;UTM  19      - 2,016,561.719   697,430.814   MT  1.00008191   +0 35 03.4
 TV1444
 TV1444!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1444!SPC PRVI     -   0.99998645  x   0.99999395  =   0.99998040
 TV1444!UTM  19      -   0.99998645  x   1.00008191  =   1.00006836
 TV1444
 TV1444:                Primary Azimuth Mark                     Grid Az
 TV1444:SPC PRVI     -  CHANNEL                                  326 16 42.0
 TV1444:UTM  19      -  CHANNEL                                  325 28 30.6
 TV1444
 TV1444_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9743016561(NAD 83)
 TV1444
 TV1444|---------------------------------------------------------------------|
 TV1444| PID    Reference Object                     Distance      Geod. Az  |
 TV1444|                                                           dddmmss.s |
 TV1444| CE5374 MIRADERO RM 3                         5.403 METERS 06130     |
 TV1444| CE5375 MIRADERO RM 4                         4.688 METERS 29719     |
 TV1444| TV1378 CHANNEL                             APPROX.11.1 KM 3260334.0 |
 TV1444| TV1362 MAYAGUEZ AIRPORT BEACON             APPROX. 3.3 KM 3261728.5 |
 TV1444| TV1373 CENTRAL IGUALDAD 2                  APPROX. 5.4 KM 3313215.1 |
 TV1444|---------------------------------------------------------------------|
 TV1444
 TV1444                          SUPERSEDED SURVEY CONTROL
 TV1444
 TV1444  NAD 83(1993)-  18 13 45.49208(N)    067 07 58.33144(W) AD(       ) 2
 TV1444  NAD 83(1986)-  18 13 45.45532(N)    067 07 58.30942(W) AD(       ) 2
 TV1444  PR          -  18 13 52.62280(N)    067 07 59.66438(W) AD(       ) 2
 TV1444
 TV1444.Superseded values are not recommended for survey control.
 TV1444
 TV1444.NGS no longer adjusts projects to the PR datum.
 TV1444.See file dsdata.pdf to determine how the superseded data were derived.
 TV1444
 TV1444_MARKER: DB = BENCH MARK DISK
 TV1444_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1444_STAMPING: MIRADERO 1938
 TV1444_MARK LOGO: USGS
 TV1444_PROJECTION: PROJECTING 8 CENTIMETERS
 TV1444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1444+STABILITY: SURFACE MOTION
 TV1444
 TV1444  HISTORY     - Date     Condition        Report By
 TV1444  HISTORY     - 1938     MONUMENTED       USGS
 TV1444  HISTORY     - 1939     GOOD             CGS
 TV1444  HISTORY     - 1966     GOOD             CGS
 TV1444  HISTORY     - 1977     GOOD             NGS
 TV1444
 TV1444                          STATION DESCRIPTION
 TV1444
 TV1444'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EGR)
 TV1444'LOCATED 3 KMS. NE OF MAYAGUEZ, ON THE HIGHEST POINT OF RIDGE S OF
 TV1444'THE MUNICIPAL RD. TO MIRADERO.  THE RIDGE IS COVERED BY GRASS AND
 TV1444'SOME BRUSH ON ITS N SIDE AND THE S SIDE IS PLANTED WITH CANE.  IT
 TV1444'IS ON THE S LIMIT OF LAND OWNED BY MR. WHITEMORE ON THE EDGE OF
 TV1444'THE CANE FIELD OWNED BY MR. RAMON DIAZ AND 250 METERS N AND E OF
 TV1444'HIS HOME.
 TV1444'
 TV1444'STATION MARK--STANDARD TABLET STAMPED MIRADERO 1938 EMBEDDED ON
 TV1444'A CONCRETE MONUMENT 8 INCHES DIAMETER BY 36 INCHES DEEP.
 TV1444'
 TV1444'R. M. NO. 1--STANDARD NAIL AND WASHER ON CENTER OF A TRIANGLE
 TV1444'BLAZED ON ROBLE TREE 29.85 FT. DISTANT.
 TV1444'
 TV1444'R. M. NO. 2--HOLE DRILLED ON HIGHEST POINT OF LARGE BOULDER
 TV1444'42.80 FT. IN DIST.
 TV1444
 TV1444                          STATION RECOVERY (1966)
 TV1444
 TV1444'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1444'THE STATION MARK WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN
 TV1444'GOOD CONDITION.  IT WAS FOUND TO BE LEANING TOWARD THE NORTH BUT
 TV1444'IT REMAINED SOLID.  REFERENCE MARK 1 AND REFERENCE MARK 2 WERE NOT
 TV1444'RECOVERED AND NEW REFERENCE MARKS 3 AND 4 WERE ESTABLISHED.
 TV1444'
 TV1444'A COMPLETE NEW DESCRIPTION FOLLOWS.
 TV1444'
 TV1444'THE STATION IS LOCATED ABOUT 4-1/2 MILES SOUTH OF ANASCO, 1-1/2
 TV1444'MILES NORTHEAST OF MAYAGUEZ AND ON THE HIGHEST POINT OF A PROMINENT
 TV1444'BRUSH AND TREE COVERED RIDGE THAT IS LOCATED IN A RESIDENTIAL AREA
 TV1444'NEAR MAYAGUEZ.
 TV1444'
 TV1444'TO REACH THE STATION FROM THE NORTHEAST CORNER OF THE PLAZA IN
 TV1444'MAYAGUEZ, GO EAST ON MC KINLEY STREET FOR 2 BLOCKS.  TURN LEFT AND
 TV1444'GO NORTH ON HIGHWAY 108 FOR 2.4 MILES TO A DOUBLE SIDE ROAD
 TV1444'RIGHT.  TURN RIGHT AND GO EAST ON THE NORTH ONE OF THE TWO ROADS
 TV1444'FOR 0.2 MILE TO THE END OF TRUCK TRAVEL AT THE CREST OF THE HILL
 TV1444'AND A HOUSE ON THE LEFT, NORTH, SIDE OF THE ROAD.  PACK SOUTH UP
 TV1444'THE BRUSH COVERED HILL FOR ABOUT 75 YARDS TO THE HIGHEST POINT
 TV1444'AND THE STATION.
 TV1444'
 TV1444'THE STATION MARK IS A STANDARD U.S. GEOLOGICAL SURVEY DISK,
 TV1444'STAMPED MIRADERO 1938, SET IN THE TOP OF AN 8-INCH ROUND CONCRETE
 TV1444'MONUMENT THAT PROJECTS 3 INCHES.
 TV1444'
 TV1444'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED MIRADERO NO 3 1938
 TV1444'1966, BRAZED TO THE TOP OF A 3-INCH DIAMETER CAST IRON PIPE THAT
 TV1444'PROJECTS 7 INCHES.  IT IS ABOUT 2 FEET BELOW THE LEVEL OF THE
 TV1444'STATION.
 TV1444'
 TV1444'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED MIRADERO NO 4 1938
 TV1444'1966, BRAZED TO THE TOP OF A 3-INCH DIAMETER CAST IRON PIPE THAT
 TV1444'PROJECTS 3 INCHES.  IT IS ABOUT 2 FEET BELOW THE LEVEL OF THE
 TV1444'STATION.
 TV1444'
 TV1444'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1444'1-1/2 MILES NORTHEAST OF MAYAGUEZ.
 TV1444
 TV1444                          STATION RECOVERY (1977)
 TV1444
 TV1444'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (PDC)
 TV1444'THE STATION MARK AND REFERENCE MARK 4 WERE RECOVERED AS DESCRIBED AND
 TV1444'IN GOOD CONDITION.
 TV1444'
 TV1444'THE DISK OF REFERENCE MARK 3 IS MISSING, HOWEVER THE PIPE REMAINS IN
 TV1444'GOOD CONDITION.
 TV1444'
 TV1444'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN 3 KMS NE OF MAYAGUEZ.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1128 ***********************************************************************
 TV1128  DESIGNATION -  MIRAFLORES
 TV1128  PID         -  TV1128
 TV1128  STATE/COUNTY-  PR/VEGA BAJA
 TV1128  COUNTRY     -  US
 TV1128  USGS QUAD   -  VEGA ALTA (2018)
 TV1128
 TV1128                         *CURRENT SURVEY CONTROL
 TV1128  ______________________________________________________________________
 TV1128* NAD 83(1997) POSITION- 18 25 06.72405(N) 066 22 04.23491(W)   ADJUSTED
 TV1128* LMSL    ORTHO HEIGHT -   145.3   (meters)      477.    (feet) VERT ANG
 TV1128  ______________________________________________________________________
 TV1128  GEOID HEIGHT    -        -42.142 (meters)                     GEOID18
 TV1128  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 TV1128  HORZ ORDER      -  THIRD
 TV1128
 TV1128.The horizontal coordinates were established by classical geodetic methods
 TV1128.and adjusted by the National Geodetic Survey in May 1997.
 TV1128
 TV1128.The orthometric height was determined by vertical angle observations.
 TV1128
 TV1128.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1128.GEOID18 height accuracy estimate available here.
 TV1128
 TV1128.Click photographs - Photos may exist for this station.
 TV1128
 TV1128.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1128
 TV1128. The following values were computed from the NAD 83(1997) position.
 TV1128
 TV1128;                    North         East     Units Scale Factor Converg.
 TV1128;SPC PRVI     -   264,772.374   206,919.197   MT  0.99999914   +0 01 13.8
 TV1128;UTM  19      - 2,038,510.605   778,061.099   MT  1.00055597   +0 49 55.9
 TV1128
 TV1128!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1128!SPC PRVI     -   0.99998378  x   0.99999914  =   0.99998292
 TV1128!UTM  19      -   0.99998378  x   1.00055597  =   1.00053974
 TV1128
 TV1128:                Primary Azimuth Mark                     Grid Az
 TV1128:SPC PRVI     -  EGUIA                                    182 46 42.4
 TV1128:UTM  19      -  EGUIA                                    181 58 00.3
 TV1128
 TV1128_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7806138510(NAD 83)
 TV1128
 TV1128|---------------------------------------------------------------------|
 TV1128| PID    Reference Object                     Distance      Geod. Az  |
 TV1128|                                                           dddmmss.s |
 TV1128| TV1127 CENTRAL SAN VICENTE                 APPROX. 4.6 KM 0005950.9 |
 TV1128| CE5377 MIRAFLORES RM 2                                    00636     |
 TV1128| TV1129 EGUIA                               APPROX. 4.1 KM 1824756.2 |
 TV1128| CE5376 MIRAFLORES RM 1                                    27203     |
 TV1128|---------------------------------------------------------------------|
 TV1128
 TV1128                          SUPERSEDED SURVEY CONTROL
 TV1128
 TV1128  NAD 83(1993)-  18 25 06.72169(N)    066 22 04.24451(W) AD(       ) 3
 TV1128  NAD 83(1986)-  18 25 06.69330(N)    066 22 04.22150(W) AD(       ) 3
 TV1128  PR          -  18 25 13.88129(N)    066 22 05.61056(W) AD(       ) 3
 TV1128
 TV1128.Superseded values are not recommended for survey control.
 TV1128
 TV1128.NGS no longer adjusts projects to the PR datum.
 TV1128.See file dsdata.pdf to determine how the superseded data were derived.
 TV1128
 TV1128_MARKER: DB = BENCH MARK DISK
 TV1128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1128_STAMPING: MIRAFLORES 1939
 TV1128_MARK LOGO: USGS
 TV1128_PROJECTION: FLUSH
 TV1128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1128+STABILITY: SURFACE MOTION
 TV1128
 TV1128  HISTORY     - Date     Condition        Report By
 TV1128  HISTORY     - 1939     MONUMENTED       USGS
 TV1128
 TV1128                          STATION DESCRIPTION
 TV1128
 TV1128'DESCRIBED BY US GEOLOGICAL SURVEY 1939 (EGR)
 TV1128'LOCATED ABOUT 3 KMS. S OF JUNCTION OF RD.  (VEGA BAJA TO MOROVIS)
 TV1128'WITH RD. 2, 300M E OF RD. AT KM. ON LAND OWNED BY PADRO NEGROA.  IT
 TV1128'IS A DOUBLE TOPPED HILL, WITH ITS N TOP A PROMINENT, POINTED, ROUND
 TV1128'POINT, WHERE THE STATION IS LOCATED.  THE HILL IS LOCALLY KNOWN AS
 TV1128'MIRAFLORES.  IT IS APPROACHED FROM KM -- OF RD. NO.-- ABOUT 80
 TV1128'METERS TO THE OWNERS HOUSE W OF HILL, THEN BY TRAIL UP SADDLE
 TV1128'WHERE UP TO THE LEFT TO TOP AND STATION.
 TV1128'
 TV1128'STATION MARK--STANDARD TABLET STAMPED MIRAFLORES 1939 EMBEDDED
 TV1128'IN CONCRETE MONUMENT 10- BY 14- BY 10-INCHES ANCHORED ON NATURAL
 TV1128'ROCK.
 TV1128'
 TV1128'SIGNAL--POLE OF SAWED LUMBER WITH BLACK AND WHITE TARGETS
 TV1128'CENTERED OVER STATION MARK.
 TV1128'
 TV1128'R. M. NO. 1--STANDARD NAIL AND WASHER CEMENTED TO NATURAL ROCK W
 TV1128'OF STATION 2.07 M.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1027 ***********************************************************************
 TV1027  DESIGNATION -  MIRAMAR TOWER
 TV1027  PID         -  TV1027
 TV1027  STATE/COUNTY-  PR/SAN JUAN
 TV1027  COUNTRY     -  US
 TV1027  USGS QUAD   -  SAN JUAN (2018)
 TV1027
 TV1027                         *CURRENT SURVEY CONTROL
 TV1027  ______________________________________________________________________
 TV1027* NAD 83(1997) POSITION- 18 27 22.70946(N) 066 05 09.83108(W)   ADJUSTED
 TV1027  ______________________________________________________________________
 TV1027  GEOID HEIGHT    -        -42.908 (meters)                     GEOID18
 TV1027  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC18
 TV1027  HORZ ORDER      -  THIRD
 TV1027
 TV1027.The horizontal coordinates were established by classical geodetic methods
 TV1027.and adjusted by the National Geodetic Survey in May 1997.
 TV1027
 TV1027.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1027.GEOID18 height accuracy estimate available here.
 TV1027
 TV1027.Click photographs - Photos may exist for this station.
 TV1027
 TV1027.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1027
 TV1027. The following values were computed from the NAD 83(1997) position.
 TV1027
 TV1027;                    North         East     Units Scale Factor Converg.
 TV1027;SPC PRVI     -   268,986.921   236,681.812   MT  1.00000147   +0 06 31.2
 TV1027;UTM  19      - 2,043,150.150   807,780.556   MT  1.00077127   +0 55 23.6
 TV1027
 TV1027_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0778043150(NAD 83)
 TV1027
 TV1027                          SUPERSEDED SURVEY CONTROL
 TV1027
 TV1027  NAD 83(1993)-  18 27 22.70687(N)    066 05 09.84076(W) AD(       ) 3
 TV1027  NAD 83(1986)-  18 27 22.67696(N)    066 05 09.82255(W) AD(       ) 3
 TV1027  PR          -  18 27 29.87402(N)    066 05 11.22304(W) AD(       ) 3
 TV1027
 TV1027.Superseded values are not recommended for survey control.
 TV1027
 TV1027.NGS no longer adjusts projects to the PR datum.
 TV1027.See file dsdata.pdf to determine how the superseded data were derived.
 TV1027
 TV1027_MARKER: 55 = TOWER
 TV1027
 TV1027  HISTORY     - Date     Condition        Report By
 TV1027  HISTORY     - 1939     FIRST OBSERVED   CGS
 TV1027  HISTORY     - 1964     GOOD             CGS
 TV1027
 TV1027                          STATION DESCRIPTION
 TV1027
 TV1027'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (HAC)
 TV1027'STATION IS THE TOWER OF THE MIRAMAR APARTMENT HOUSE, THE SECOND
 TV1027'BUILDING DIRECTLY S OF THE UNION CLUB IN THE MIRAMAR SECTION OF
 TV1027'SANTURCE.  THIS TOWER HAS A RED TILE ROOF.
 TV1027'
 TV1027'THIS TOWER IS LOCATED ON THE N SIDE OF THE APARTMENT HOUSE
 TV1027'BUILDING.  APART IS LOCATED ON THE FLAT ROOF OF THIS BUILDING.
 TV1027
 TV1027                          STATION RECOVERY (1964)
 TV1027
 TV1027'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV1027'THE ORIGINAL DESCRIPTION IS ADEQUATE FOR THE RECOVERY OF THIS
 TV1027'STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1348 ***********************************************************************
 TV1348  DESIGNATION -  MOCA
 TV1348  PID         -  TV1348
 TV1348  STATE/COUNTY-  PR/MOCA
 TV1348  COUNTRY     -  US
 TV1348  USGS QUAD   -  MOCA (2018)
 TV1348
 TV1348                         *CURRENT SURVEY CONTROL
 TV1348  ______________________________________________________________________
 TV1348* NAD 83(1997) POSITION- 18 24 31.69463(N) 067 06 17.51132(W)   ADJUSTED
 TV1348* LMSL    ORTHO HEIGHT -   293.7   (meters)      964.    (feet) VERT ANG
 TV1348  ______________________________________________________________________
 TV1348  GEOID HEIGHT    -        -43.069 (meters)                     GEOID18
 TV1348  LAPLACE CORR    -          2.42  (seconds)                    DEFLEC18
 TV1348  HORZ ORDER      -  FIRST
 TV1348
 TV1348.The horizontal coordinates were established by classical geodetic methods
 TV1348.and adjusted by the National Geodetic Survey in May 1997.
 TV1348
 TV1348.The orthometric height was determined by vertical angle observations.
 TV1348
 TV1348.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1348.GEOID18 height accuracy estimate available here.
 TV1348
 TV1348.Click photographs - Photos may exist for this station.
 TV1348
 TV1348.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1348
 TV1348. The following values were computed from the NAD 83(1997) position.
 TV1348
 TV1348;                    North         East     Units Scale Factor Converg.
 TV1348;SPC PRVI     -   263,824.226   129,047.463   MT  0.99999861   -0 12 36.4
 TV1348;UTM  19      - 2,036,460.772   700,186.089   MT  1.00009545   +0 35 55.2
 TV1348
 TV1348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1348!SPC PRVI     -   0.99996060  x   0.99999861  =   0.99995921
 TV1348!UTM  19      -   0.99996060  x   1.00009545  =   1.00005605
 TV1348
 TV1348:                Primary Azimuth Mark                     Grid Az
 TV1348:SPC PRVI     -  POINT BORINQUEN LH                       334 51 07.5
 TV1348:UTM  19      -  POINT BORINQUEN LH                       334 02 35.9
 TV1348
 TV1348_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0018636460(NAD 83)
 TV1348
 TV1348|---------------------------------------------------------------------|
 TV1348| PID    Reference Object                     Distance      Geod. Az  |
 TV1348|                                                           dddmmss.s |
 TV1348| TV1307 SAN SEBASTIAN CHURCH                APPROX.14.5 KM 1232121.0 |
 TV1348| TV1357 CENTRAL LA PLATA                    APPROX.11.9 KM 1251623.5 |
 TV1348| TV1352 MOCA CHURCH SPIRE                   APPROX. 1.7 KM 2110220.0 |
 TV1348| CE5379 MOCA RM 2                             6.300 METERS 23326     |
 TV1348| TV1393 CENTRAL COLOSO                      APPROX. 6.7 KM 2424404.0 |
 TV1348| TV1398 AGUADA SPIRE                        APPROX. 9.4 KM 2495019.7 |
 TV1348| TV1395 AGUADILLA RAD STA WUNA MAST         APPROX. 6.7 KM 2655036.0 |
 TV1348| CE5378 MOCA RM 1                             9.093 METERS 33010     |
 TV1348| TV1403 POINT BORINQUEN LH                  APPROX.10.8 KM 3343831.1 |
 TV1348| TV1381 RAMEY AFB WATER TANK                APPROX.10.5 KM 3364735.5 |
 TV1348| CE5380 MOCA RM 3                             4.029 METERS 34021     |
 TV1348|---------------------------------------------------------------------|
 TV1348
 TV1348                          SUPERSEDED SURVEY CONTROL
 TV1348
 TV1348  NAD 83(1993)-  18 24 31.69225(N)    067 06 17.52073(W) AD(       ) 1
 TV1348  NAD 83(1986)-  18 24 31.65564(N)    067 06 17.50139(W) AD(       ) 1
 TV1348  PR          -  18 24 38.85046(N)    067 06 18.85444(W) AD(       ) 1
 TV1348
 TV1348.Superseded values are not recommended for survey control.
 TV1348
 TV1348.NGS no longer adjusts projects to the PR datum.
 TV1348.See file dsdata.pdf to determine how the superseded data were derived.
 TV1348
 TV1348_MARKER: DB = BENCH MARK DISK
 TV1348_SETTING: 66 = SET IN ROCK OUTCROP
 TV1348_STAMPING: MOCA 1934
 TV1348_MARK LOGO: USGS
 TV1348_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1348+STABILITY: POSITION/ELEVATION WELL
 TV1348
 TV1348  HISTORY     - Date     Condition        Report By
 TV1348  HISTORY     - 1934     MONUMENTED       USGS
 TV1348  HISTORY     - 1952     GOOD             CGS
 TV1348  HISTORY     - 1966     GOOD             CGS
 TV1348
 TV1348                          STATION DESCRIPTION
 TV1348
 TV1348'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1348'STATION LOCATED ABOUT 3 KILOMETERS N OF THE TOWN OF MOCA, ON THE
 TV1348'HIGHEST PEAK IN THE IMMEDIATE VICINITY, IN THE RANGE OF LIMESTONE
 TV1348'PEAKS BORDERING CULBERBRINAS RIVER VALLEY ON THE N.  THIS PEAK HAS
 TV1348'A VERY NOTICEABLE CLIFF ON ITS WESTERN SIDE.  IT IS ABOUT 200
 TV1348'METERS NE OF THE RESIDENCE OF VALENTIN ACEVEDO.  THE PEAK WAS
 TV1348'COVERED THICKLY WITH BRUSH WHICH WAS CLEARED FROM THE TOP,
 TV1348'LEAVING A LONE AMASIGO TREE.  THE STATION IS NEAR THE CENTER OF
 TV1348'THE FLAT TOP IN THE NATURAL EXPOSED LIMESTONE.
 TV1348'
 TV1348'STATION MARK IS A STANDARD TABLET, STAMPED MOCA 1934, CEMENTED IN
 TV1348'NATURAL EXPOSED LIMESTONE.
 TV1348'
 TV1348'REFERENCE MARK NO.1 IS A COPPER NAIL AND WASHER IN CENTER OF A
 TV1348'TRIANGULAR BLAZE ON THE SIGNAL TREE, 11.79 FEET FROM STATION IN
 TV1348'TRUE AZIMUTH 354 DEG 14 MIN.  REFERENCE MARK NO.2 IS A CROSS CUT
 TV1348'ON PROJECTING LIMESTONE ROCK, 13.65 FEET FROM STATION IN TRUE
 TV1348'AZIMUTH 162 DEG 38 MIN.
 TV1348'
 TV1348'STATION IS BEST REACHED FROM MOCA BY FOLLOWING THE MUNICIPAL
 TV1348'ROAD, WHICH TURNS N FROM THE NE CORNER OF THE PLAZA, TO THE FIRST
 TV1348'DIVIDE AFTER REACHING THE MOUNTAINS, THENCE TURN EASTWARD ON TRAIL
 TV1348'TO HOUSE OF VALENTIN ACEVEDO.
 TV1348
 TV1348                          STATION RECOVERY (1952)
 TV1348
 TV1348'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JOP)
 TV1348'STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD
 TV1348'CONDITION.  THE ROUTE TO STATION IS ADEQUATE.
 TV1348'
 TV1348'TWO NEW REFERENCE MARKS WERE ESTABLISHED.  BOTH ARE STANDARD
 TV1348'USC AND GS DISKS CEMENTED IN DRILL HOLES IN BEDROCK
 TV1348'(NOTE 12A).  NO. 1, STAMPED MOCA NO 1 1934, IS ABOUT 1 FOOT LOWER
 TV1348'THAN THE STATION.
 TV1348'
 TV1348'REFERENCE MARK 2, STAMPED MOCA NO 2 1934, IS ALSO ABOUT 1 FOOT
 TV1348'LOWER THAN THE STATION.
 TV1348
 TV1348                          STATION RECOVERY (1966)
 TV1348
 TV1348'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1348'THE STATION MARK WAS RECOVERED AS DESCRIBED AND REFERENCE MARK 2,
 TV1348'ESTABLISHED IN 1952, WAS RECOVERED.  REFERENCE MARK 1 WAS SEARCHED
 TV1348'FOR BUT IT WAS NOT LOCATED.  REFERENCE MARK 3 WAS ESTABLISHED.
 TV1348'
 TV1348'A COMPLETE NEW DESCRIPTION FOLLOWS.
 TV1348'
 TV1348'THE STATION IS LOCATED ABOUT 3-1/2 MILES SOUTHEAST OF AGUADILLA,
 TV1348'1-1/2 MILES NORTHEAST OF MOCA AND ON THE HIGHEST POINT OF A
 TV1348'PROMINENT RIDGE OF LIMESTONE HILLS.  THE WEST SIDE OF THIS HILL IS
 TV1348'A STEEP LIMESTONE CLIFF.
 TV1348'
 TV1348'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE PLAZA IN
 TV1348'MOCA, GO EAST ON HIGHWAY 111 FOR 0.3 MILE TO THE JUNCTION WITH
 TV1348'HIGHWAY 110.  TURN LEFT AND GO NORTHERLY ON HIGHWAY 110 FOR 1.7
 TV1348'MILES TO A SIDE ROAD RIGHT.  (A 4-WHEEL DRIVE VEHICLE IS REQUIRED
 TV1348'BEYOND THIS POINT.) TURN RIGHT AND GO EAST ON THE ROCKY ROAD FOR
 TV1348'0.15 MILE TO A Y-FORK.  KEEP THE LEFT FORK AND GO EAST FOR 0.5
 TV1348'MILE TO A GROUP OF BUILDINGS IN THE SADDLE BETWEEN TWO HIGH
 TV1348'HILLS ON THE RIDGE AND THE END OF TRUCK TRAVEL.  PACK EAST,
 TV1348'NORTHEAST AND NORTH ALONG THE RIDGE FOR ABOUT 10 MINUTES TO A
 TV1348'SADDLE ALONG THE EAST-WEST RIDGE THEN BEAR TO THE LEFT AND PACK
 TV1348'WEST ALONG THE RIDGE TO THE HIGHEST POINT OF THE BRUSH COVERED
 TV1348'HILL AND THE STATION.  A 20 MINUTE PACK.
 TV1348'
 TV1348'THE STATION MARK IS A STANDARD U.S. GEOLOGICAL SURVEY DISK,
 TV1348'STAMPED MOCA 1934, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK
 TV1348'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.
 TV1348'
 TV1348'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED MOCA NO 2 1934,
 TV1348'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS 3
 TV1348'INCHES.  NOTE 12A.
 TV1348'
 TV1348'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED MOCA USGS NO 3 1934
 TV1348'1966, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS
 TV1348'3 INCHES.  NOTE 12A.
 TV1348'
 TV1348'AN AZIMUTH MARK WAS NOT ESTABLISHED.
 TV1348'
 TV1348'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1348'1-1/2 MILES NORTHEAST OF MOCA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1352 ***********************************************************************
 TV1352  DESIGNATION -  MOCA CHURCH SPIRE
 TV1352  PID         -  TV1352
 TV1352  STATE/COUNTY-  PR/MOCA
 TV1352  COUNTRY     -  US
 TV1352  USGS QUAD   -  MOCA (2018)
 TV1352
 TV1352                         *CURRENT SURVEY CONTROL
 TV1352  ______________________________________________________________________
 TV1352* NAD 83(1997) POSITION- 18 23 43.18386(N) 067 06 48.09044(W)   ADJUSTED
 TV1352  ______________________________________________________________________
 TV1352  GEOID HEIGHT    -        -42.902 (meters)                     GEOID18
 TV1352  LAPLACE CORR    -          2.70  (seconds)                    DEFLEC18
 TV1352  HORZ ORDER      -  THIRD
 TV1352
 TV1352.The horizontal coordinates were established by classical geodetic methods
 TV1352.and adjusted by the National Geodetic Survey in May 1997.
 TV1352
 TV1352.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1352.GEOID18 height accuracy estimate available here.
 TV1352
 TV1352.Click photographs - Photos may exist for this station.
 TV1352
 TV1352.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1352
 TV1352. The following values were computed from the NAD 83(1997) position.
 TV1352
 TV1352;                    North         East     Units Scale Factor Converg.
 TV1352;SPC PRVI     -   262,336.046   128,144.449   MT  0.99999792   -0 12 46.0
 TV1352;UTM  19      - 2,034,959.855   699,304.082   MT  1.00009109   +0 35 44.0
 TV1352
 TV1352_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9930434959(NAD 83)
 TV1352
 TV1352                          SUPERSEDED SURVEY CONTROL
 TV1352
 TV1352  NAD 83(1993)-  18 23 43.18153(N)    067 06 48.09976(W) AD(       ) 3
 TV1352  NAD 83(1986)-  18 23 43.14577(N)    067 06 48.08064(W) AD(       ) 3
 TV1352  PR          -  18 23 50.34023(N)    067 06 49.43271(W) AD(       ) 3
 TV1352
 TV1352.Superseded values are not recommended for survey control.
 TV1352
 TV1352.NGS no longer adjusts projects to the PR datum.
 TV1352.See file dsdata.pdf to determine how the superseded data were derived.
 TV1352
 TV1352_MARKER: 90 = CHURCH SPIRE
 TV1352
 TV1352  HISTORY     - Date     Condition        Report By
 TV1352  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1352
 TV1352                          STATION DESCRIPTION
 TV1352
 TV1352'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1352'STATION IS CENTER OF CROSS ON MOCA CHURCH SPIRE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1113 ***********************************************************************
 TV1113  DESIGNATION -  MOGOTE
 TV1113  PID         -  TV1113
 TV1113  STATE/COUNTY-  PR/OROCOVIS
 TV1113  COUNTRY     -  US
 TV1113  USGS QUAD   -  OROCOVIS (2018)
 TV1113
 TV1113                         *CURRENT SURVEY CONTROL
 TV1113  ______________________________________________________________________
 TV1113* NAD 83(1997) POSITION- 18 10 18.44867(N) 066 28 51.39814(W)   ADJUSTED
 TV1113* LMSL    ORTHO HEIGHT -  1079.    (meters)     3540.    (feet) SCALED
 TV1113  ______________________________________________________________________
 TV1113  GEOID HEIGHT    -        -38.572 (meters)                     GEOID18
 TV1113  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 TV1113  HORZ ORDER      -  THIRD
 TV1113
 TV1113.The horizontal coordinates were established by classical geodetic methods
 TV1113.and adjusted by the National Geodetic Survey in May 1997.
 TV1113
 TV1113.The orthometric height was scaled from a topographic map.
 TV1113
 TV1113.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1113.GEOID18 height accuracy estimate available here.
 TV1113
 TV1113.Click photographs - Photos may exist for this station.
 TV1113
 TV1113.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1113
 TV1113. The following values were computed from the NAD 83(1997) position.
 TV1113
 TV1113;                    North         East     Units Scale Factor Converg.
 TV1113;SPC PRVI     -   237,461.454   194,962.733   MT  0.99999452   -0 00 53.6
 TV1113;UTM  19      - 2,011,019.818   766,484.087   MT  1.00047804   +0 47 09.9
 TV1113
 TV1113!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1113!SPC PRVI     -   0.99983646  x   0.99999452  =   0.99983098
 TV1113!UTM  19      -   0.99983646  x   1.00047804  =   1.00031442
 TV1113
 TV1113:                Primary Azimuth Mark                     Grid Az
 TV1113:SPC PRVI     -  ROSA                                     277 08 42.5
 TV1113:UTM  19      -  ROSA                                     276 20 39.0
 TV1113
 TV1113_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6648411019(NAD 83)
 TV1113
 TV1113|---------------------------------------------------------------------|
 TV1113| PID    Reference Object                     Distance      Geod. Az  |
 TV1113|                                                           dddmmss.s |
 TV1113| TV1199 ROSA                                APPROX. 5.4 KM 2770748.9 |
 TV1113|---------------------------------------------------------------------|
 TV1113
 TV1113                          SUPERSEDED SURVEY CONTROL
 TV1113
 TV1113  NAD 83(1993)-  18 10 18.44663(N)    066 28 51.40791(W) AD(       ) 3
 TV1113  NAD 83(1986)-  18 10 18.41523(N)    066 28 51.38593(W) AD(       ) 3
 TV1113  PR          -  18 10 25.56513(N)    066 28 52.76790(W) AD(       ) 3
 TV1113
 TV1113.Superseded values are not recommended for survey control.
 TV1113
 TV1113.NGS no longer adjusts projects to the PR datum.
 TV1113.See file dsdata.pdf to determine how the superseded data were derived.
 TV1113
 TV1113_MARKER: X = CHISELED CROSS
 TV1113_SETTING: 80 = SET IN A BOULDER
 TV1113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1113+STABILITY: SURFACE MOTION
 TV1113
 TV1113  HISTORY     - Date     Condition        Report By
 TV1113  HISTORY     - 1900     MONUMENTED       CGS
 TV1113  HISTORY     - 1930     GOOD             USGS
 TV1113  HISTORY     - 1934     GOOD             USGS
 TV1113  HISTORY     - 20151111 POOR             INDIV
 TV1113
 TV1113                          STATION DESCRIPTION
 TV1113
 TV1113'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV1113'STATION IS SITUATED ON THE HIGHEST AND MOST WESTERLY EXTREMITY
 TV1113'OF THE MOUNTAIN OF THE SAME NAME.  THIS MOUNTAIN IS ABOUT TEN
 TV1113'MILES N OF THE TOWN OF JUANA DIAZ, WHICH IS ON THE MILITARY ROAD
 TV1113'RUNNING BETWEEN PONCE AND SAN JUAN, AND IS ABOUT SIX MILES E OF
 TV1113'PONCE.  FROM JUANA DIAZ A WAGON ROAD RUNS TO THE VILLAGE OF
 TV1113'VILLA ALTA ORBA (AS GIVEN BY A MAP OF PUERTO RICO, BUT THE
 TV1113'LOCAL NAME IS VILLORBA), WHICH IS SEVEN MILES APPROXIMATELY N
 TV1113'OF JUANA DIAZ.  FROM THIS VILLAGE A MOUNTAIN TRAIL LEADS TO
 TV1113'AND ACROSS THE EASTERN EXTREMITY OF MOGOTE MOUNTAIN.  LEAVING
 TV1113'THIS TRAIL GO ALONG THE RIDGE TO THE HIGH PEAK AT THE WESTERN
 TV1113'EXTREMITY OF THIS MOUNTAIN, AND THERE WILL BE FOUND THE
 TV1113'TRIANGULATION STATION.  THERE ARE NO NATURAL OBJECTS TO BE
 TV1113'USED FOR REFERENCE, BUT THE STATION CAN BE FOUND BY THE STATION
 TV1113'MARK AND FROM THE FACT THAT IT IS ON THE HIGHEST POINT OF
 TV1113'THE PEAK WHICH IS OF VERY SMALL AREA.
 TV1113'
 TV1113'THE STATION IS MARKED WITH A BOULDER SET INTO, AND PROJECTING
 TV1113'SEVERAL INCHES ABOVE, THE GROUND.  THE CENTER OF A CROSS (X)
 TV1113'CUT INTO THE TOP OF THIS ROCK MARKS THE CENTER OF STATION.
 TV1113'
 TV1113'IT WILL BE WELL FOR ANY ONE DESIRING TO FIND THIS STATION TO
 TV1113'PROCURE THE SERVICES OF A GUIDE AT THE VILLAGE OF VILLORBA (OR
 TV1113'VILLA ALTA ORBA).
 TV1113'
 TV1113'NEARLY ALL THE TREES AROUND THE STATION WERE CUT DOWN.  THE
 TV1113'NORTHERN SIDE OF THE MOUNTAIN IS THICKLY WOODED WITH PALMS AND
 TV1113'UNDERGROWTH.  PORTIONS OF THE SOUTHERN SLOPE ARE CULTIVATED.
 TV1113
 TV1113                          STATION RECOVERY (1930)
 TV1113
 TV1113'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1930
 TV1113'THE TOP OF THE HILL WAS CLEARED AND THE BLUE STONE MARKED WITH
 TV1113'A CROSS WAS FOUND.
 TV1113'
 TV1113'TO REACH TAKE INSULAR ROAD TO LIMIN AND LEAVE IT 1 KILOMETER
 TV1113'FROM THE TOWN OF VILLALBA.  HERE FOLLOW HORSE TRAIL TO BARRIO
 TV1113'VACAS WHERE YOU CAN REACH MOGOTE MOUNTAIN.  THE TRAIL REACHES THE
 TV1113'TOP OF A RIDGE FROM WHICH A VALLEY AND THE N COAST IS SEEN IN
 TV1113'THE DISTANCE.  FOLLOW THE RIDGE WESTWARD 10 MINUTES UNTIL YOU
 TV1113'COME TO A PEAK WHERE LOOKING N IS ANOTHER JOINED TO THE
 TV1113'PRINCIPAL RIDGE.  THIS IS KNOWN IN THE VICINITY AS PEAK OF THE
 TV1113'AMERICANS.  THE STATION IS IN THE MOGOTE PART OF FARM
 TV1113'DA JUANA BELONGING TO EMANUELLI BROTHERS.
 TV1113'
 TV1113'THE FOLLOWING MEN KNOW THE PLACE--MIGUEL ROMARO.  ANASTACIO
 TV1113'BONILLA.  TEODORO BONILLA, MANUEL BONILLA AND VINCENTE BONILLA.
 TV1113
 TV1113                          STATION RECOVERY (1934)
 TV1113
 TV1113'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV1113'STATION AND ORIGINAL MARK FOUND AS DESCRIBED ON LAST RECOVERY NOTE.
 TV1113'
 TV1113'APPROACHED THROUGH TRAIL STARTING S FROM K-5 H 2 OF MATRULLAS
 TV1113'DAM ROAD.
 TV1113
 TV1113                          STATION RECOVERY (2015)
 TV1113
 TV1113'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2015 (LDS)
 TV1113'THE MARK IS MUTILATED. THE ACTUAL LOCATION DO NOT MATCH WITH THE
 TV1113'DESCRIPTION IN THE DATASHEET. THE INFO IN THE DISK IS NOT VISIBLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0416 ***********************************************************************
 TV0416  DESIGNATION -  MOLINO
 TV0416  PID         -  TV0416
 TV0416  STATE/COUNTY-  PR/CABO ROJO
 TV0416  COUNTRY     -  US
 TV0416  USGS QUAD   -  CABO ROJO (2018)
 TV0416
 TV0416                         *CURRENT SURVEY CONTROL
 TV0416  ______________________________________________________________________
 TV0416* NAD 83(1997) POSITION- 17 57 17.09393(N) 067 09 23.46917(W)   ADJUSTED
 TV0416* LMSL    ORTHO HEIGHT -    14.6   (meters)       48.    (feet) VERT ANG
 TV0416  ______________________________________________________________________
 TV0416  GEOID HEIGHT    -        -40.117 (meters)                     GEOID18
 TV0416  LAPLACE CORR    -          1.62  (seconds)                    DEFLEC18
 TV0416  HORZ ORDER      -  SECOND
 TV0416
 TV0416.The horizontal coordinates were established by classical geodetic methods
 TV0416.and adjusted by the National Geodetic Survey in May 1997.
 TV0416
 TV0416.The orthometric height was determined by vertical angle observations.
 TV0416
 TV0416.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0416.GEOID18 height accuracy estimate available here.
 TV0416
 TV0416.Click photographs - Photos may exist for this station.
 TV0416
 TV0416.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0416
 TV0416. The following values were computed from the NAD 83(1997) position.
 TV0416
 TV0416;                    North         East     Units Scale Factor Converg.
 TV0416;SPC PRVI     -   213,589.540   123,391.264   MT  1.00000569   -0 13 34.6
 TV0416;UTM  19      - 1,986,147.519   695,232.893   MT  1.00007126   +0 34 06.5
 TV0416
 TV0416!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0416!SPC PRVI     -   1.00000401  x   1.00000569  =   1.00000970
 TV0416!UTM  19      -   1.00000401  x   1.00007126  =   1.00007527
 TV0416
 TV0416:                Primary Azimuth Mark                     Grid Az
 TV0416:SPC PRVI     -  CABO ROJO LH                             238 29 03.7
 TV0416:UTM  19      -  CABO ROJO LH                             237 41 22.6
 TV0416
 TV0416_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9523286147(NAD 83)
 TV0416
 TV0416|---------------------------------------------------------------------|
 TV0416| PID    Reference Object                     Distance      Geod. Az  |
 TV0416|                                                           dddmmss.s |
 TV0416| CE5381 MOLINO RM 1                          12.308 METERS 15513     |
 TV0416| TV0428 CABO ROJO LH                        APPROX. 4.4 KM 2381529.1 |
 TV0416| CE5382 MOLINO RM 2                           6.179 METERS 27313     |
 TV0416|---------------------------------------------------------------------|
 TV0416
 TV0416                          SUPERSEDED SURVEY CONTROL
 TV0416
 TV0416  NAD 83(1993)-  17 57 17.09120(N)    067 09 23.47825(W) AD(       ) 2
 TV0416  NAD 83(1986)-  17 57 17.05444(N)    067 09 23.45312(W) AD(       ) 2
 TV0416  PR          -  17 57 24.17809(N)    067 09 24.80953(W) AD(       ) 2
 TV0416
 TV0416.Superseded values are not recommended for survey control.
 TV0416
 TV0416.NGS no longer adjusts projects to the PR datum.
 TV0416.See file dsdata.pdf to determine how the superseded data were derived.
 TV0416
 TV0416_MARKER: DS = TRIANGULATION STATION DISK
 TV0416_SETTING: 66 = SET IN ROCK OUTCROP
 TV0416_STAMPING: MOLINO 1966
 TV0416_MARK LOGO: CGS
 TV0416_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0416+STABILITY: POSITION/ELEVATION WELL
 TV0416
 TV0416  HISTORY     - Date     Condition        Report By
 TV0416  HISTORY     - 1966     MONUMENTED       CGS
 TV0416  HISTORY     - 1968     GOOD             CGS
 TV0416
 TV0416                          STATION DESCRIPTION
 TV0416
 TV0416'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV0416'THE STATION IS LOCATED 10 AIRLINE MILES SOUTH OF CABO ROJO,
 TV0416'ABOUT 100 YARDS NORTH OF THE SHORE LINE AND ON THE TOP OF
 TV0416'A LOW BLUFF.
 TV0416'
 TV0416'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE PLAZA IN
 TV0416'CABO ROJO, GO WEST ON A PAVED STREET FOR 1/2 BLOCK TO HIGHWAY
 TV0416'103.  TURN LEFT AND GO SOUTH ON HIGHWAY 103 FOR 5.15 MILES TO
 TV0416'HIGHWAY 101.  TURN RIGHT AND GO WEST ON HIGHWAY 101 FOR 0.7
 TV0416'MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO SOUTHERLY ON A PAVED
 TV0416'ROAD FOR 1.95 MILES TO A FORK.  CONTINUE STRAIGHT AHEAD AND GO
 TV0416'SOUTH AND EAST ON A PAVED ROAD FOR 0.8 MILE TO A SIDE ROAD
 TV0416'RIGHT AT KILOMETER POST 1.1.  TURN RIGHT AND GO SOUTH ON A SAND
 TV0416'ROAD FOR 1.8 MILES TO THE SHORE LINE.  TURN RIGHT AND GO EAST
 TV0416'ALONG THE NORTH EDGE OF THE SHORE FOR 0.5 MILE TO A GATE IN A
 TV0416'FENCE LINE.  PASS THROUGH THE GATE AND GO EAST AND SOUTH
 TV0416'PICKING WAY THROUGH BRUSH FOR 0.25 MILE TO THE SOUTH EDGE OF
 TV0416'THE BLUFF AND THE STATION.
 TV0416'
 TV0416'THE STATION MARK IS A STANDARD DISK STAMPED MOLINO 1966, CEMENTED
 TV0416'IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 2 INCHES.  IT
 TV0416'IS ABOUT 100 FEET NORTH OF A FENCE LINE.
 TV0416'
 TV0416'REFERENCE MARK 1 IS A STANDARD DISK STAMPED MOLINO NO 1 1966,
 TV0416'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 1
 TV0416'INCH.
 TV0416'
 TV0416'REFERENCE MARK 2 IS A STANDARD DISK STAMPED MOLINO NO 2 1966,
 TV0416'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH
 TV0416'WITH THE SURFACE.
 TV0416'
 TV0416'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV0416
 TV0416                          STATION RECOVERY (1968)
 TV0416
 TV0416'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (JKW)
 TV0416'STATION MARK AND REFERENCE MARK NO. 2 WERE RECOVERED IN GOOD
 TV0416'CONDITION.  REFERENCE MARK NO. 1 WAS RECOVERED IN FAIR
 TV0416'CONDITION.  THE DISK HAS BEEN BATTERED AND IS LOOSE IN THE DRILL
 TV0416'HOLE.
 TV0416'
 TV0416'THERE IS A FOUR FOOT WOODEN O STAND OVER THE STATION MARK.
 TV0416'
 TV0416'THE TO REACH IS ADEQUATE EXCEPT THAT A FOUR WHEEL DRIVE VEHICLE
 TV0416'IS NECESSARY DUE TO THE ROAD BEING WASHED OUT.  TURN LEFT AND
 TV0416'PROCEED EASTERLY ALONG THE SHORELINE, NOT RIGHT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1491 ***********************************************************************
 TV1491  DESIGNATION -  MONA
 TV1491  PID         -  TV1491
 TV1491  STATE/COUNTY-  PR/MAYAGUEZ
 TV1491  COUNTRY     -  US
 TV1491  USGS QUAD   -  ISLA DE MONA OE E (2018)
 TV1491
 TV1491                         *CURRENT SURVEY CONTROL
 TV1491  ______________________________________________________________________
 TV1491* NAD 83(1997) POSITION- 18 07 16.39069(N) 067 51 39.79925(W)   ADJUSTED
 TV1491* LMSL    ORTHO HEIGHT -    75.06  (meters)      246.3   (feet) LEVELING
 TV1491  ______________________________________________________________________
 TV1491  GEOID HEIGHT    -        -41.798 (meters)                     GEOID18
 TV1491  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC18
 TV1491  HORZ ORDER      -  FIRST
 TV1491  VERT ORDER      -  THIRD ?
 TV1491
 TV1491.The horizontal coordinates were established by classical geodetic methods
 TV1491.and adjusted by the National Geodetic Survey in May 1997.
 TV1491
 TV1491.The orthometric height was determined by differential leveling.
 TV1491.The vertical network tie was performed by a horz. field party for horz.
 TV1491.obs reductions. Reset procedures were used to establish the elevation.
 TV1491
 TV1491.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1491.GEOID18 height accuracy estimate available here.
 TV1491
 TV1491.Click photographs - Photos may exist for this station.
 TV1491
 TV1491.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1491
 TV1491. The following values were computed from the NAD 83(1997) position.
 TV1491
 TV1491;                    North         East     Units Scale Factor Converg.
 TV1491;SPC PRVI     -   232,452.482    48,902.931   MT  0.99999585   -0 26 48.2
 TV1491;UTM  19      - 2,003,969.426   620,495.459   MT  0.99977950   +0 21 15.4
 TV1491
 TV1491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1491!SPC PRVI     -   0.99999477  x   0.99999585  =   0.99999062
 TV1491!UTM  19      -   0.99999477  x   0.99977950  =   0.99977427
 TV1491
 TV1491:                Primary Azimuth Mark                     Grid Az
 TV1491:SPC PRVI     -  MONA LIGHTHOUSE                          158 43 00.3
 TV1491:UTM  19      -  MONA LIGHTHOUSE                          157 54 56.7
 TV1491
 TV1491_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA2049503969(NAD 83)
 TV1491
 TV1491|---------------------------------------------------------------------|
 TV1491| PID    Reference Object                     Distance      Geod. Az  |
 TV1491|                                                           dddmmss.s |
 TV1491| CE5383 MONA RM 1                             5.947 METERS 07225     |
 TV1491| TV1493 MONA LIGHTHOUSE                     APPROX. 4.2 KM 1581612.1 |
 TV1491| CE5384 MONA RM 2                            12.223 METERS 16500     |
 TV1491|---------------------------------------------------------------------|
 TV1491
 TV1491                          SUPERSEDED SURVEY CONTROL
 TV1491
 TV1491  NAD 83(1993)-  18 07 16.38801(N)    067 51 39.80878(W) AD(       ) 1
 TV1491  NAD 83(1986)-  18 07 16.34458(N)    067 51 39.78695(W) AD(       ) 1
 TV1491  PR          -  18 07 23.51115(N)    067 51 41.11823(W) AD(       ) 1
 TV1491
 TV1491.Superseded values are not recommended for survey control.
 TV1491
 TV1491.NGS no longer adjusts projects to the PR datum.
 TV1491.See file dsdata.pdf to determine how the superseded data were derived.
 TV1491
 TV1491_MARKER: DS = TRIANGULATION STATION DISK
 TV1491_SETTING: 66 = SET IN ROCK OUTCROP
 TV1491_STAMPING: MONA 1952
 TV1491_MARK LOGO: CGS
 TV1491_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1491+STABILITY: POSITION/ELEVATION WELL
 TV1491
 TV1491  HISTORY     - Date     Condition        Report By
 TV1491  HISTORY     - 1952     MONUMENTED       CGS
 TV1491
 TV1491                          STATION DESCRIPTION
 TV1491
 TV1491'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCP)
 TV1491'STATION IS NEAR THE NORTHEAST TIP OF MONA ISLAND ABOUT 4 MILES
 TV1491'NORTH-NORTHWEST OF MONA LIGHT HOUSE.  IT IS ON THE NORTHEAST
 TV1491'SLOPE OF THE RIDGE ABOUT 30 YARDS SOUTHWEST OF THE SHEER CLIFF
 TV1491'EDGE AND ABOUT 100 YARDS NORTHWEST OF A LARGE OVAL-SHAPED GROWTH
 TV1491'OF TREES GROWING OUT OF A CAVE-LIKE DEPRESSION.  MARK IS IN A
 TV1491'FAIRLY LEVEL CLEARING SURROUNDED BY CACTUS, LOW BRUSH AND 3
 TV1491'CAIRNS (FOR POSTING LIGHTS).
 TV1491'
 TV1491'STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN DRILL
 TV1491'HOLES IN CORAL BEDROCK.  STATION MARK IS STAMPED MONA 1952.
 TV1491'
 TV1491'REFERENCE MARK NO. 1, STAMPED MONA NO 1 1952, IS ABOUT 2
 TV1491'FEET LOWER THAN STATION MARK.
 TV1491'
 TV1491'REFERENCE MARK NO. 2, STAMPED MONA NO 2 1952, IS ABOUT THE
 TV1491'SAME ELEVATION AS THE STATION MARK.
 TV1491'
 TV1491'TRIANGULATION STATION MONA L.H. MAY BE USED FOR THE AZIMUTH MARK.
 TV1491'
 TV1491'TO REACH FROM MONA LIGHT HOUSE, FOLLOW DIM TRAIL EASTERLY THROUGH
 TV1491'CACTUS TO CLIFF EDGE THENCE NORTH AND NORTHWEST, KEEPING AS
 TV1491'CLOSE TO CLIFF EDGE AS PRACTICABLE, TO NORTHEAST TIP OF ISLAND
 TV1491'AND STATION.
 TV1491'
 TV1491'THIS IS A 3-HOUR PACK AND DUE TO POISONOUS GROWTHS, NEARLY
 TV1491'INVISIBLE CAVES AND POT-HOLES IN THE CORAL, IT IS NOT RECOMMENDED
 TV1491'TO ATTEMPT IT AFTER DARK.  THERE ARE NO POISONOUS SNAKES.  GOATS,
 TV1491'IGUANAS, RATS AND LIZARDS ARE IN ABUNDANCE.  WILD PIGS ARE
 TV1491'SUPPOSEDLY HERE.  WE SAW NONE.  THE ONLY DRINKING-WATER SUPPLY IS
 TV1491'AT THE LIGHT HOUSE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DL6417 ***********************************************************************
 DL6417  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6417  DESIGNATION -  MONA ISLAND CORS ARP
 DL6417  CORS_ID     -  MOPR
 DL6417  PID         -  DL6417
 DL6417  STATE/COUNTY-  PR/MAYAGUEZ
 DL6417  COUNTRY     -  US
 DL6417  USGS QUAD   -  ISLA DE MONA (2018)
 DL6417
 DL6417                         *CURRENT SURVEY CONTROL
 DL6417  ______________________________________________________________________
 DL6417* NAD 83(2011) POSITION- 18 04 36.82087(N) 067 55 52.15524(W)   ADJUSTED
 DL6417* NAD 83(2011) ELLIP HT-   -37.699 (meters)        (04/??/25)   ADJUSTED
 DL6417* NAD 83(2011) EPOCH   -  2010.00
 DL6417  ______________________________________________________________________
 DL6417  GEOID HEIGHT    -        -41.859 (meters)                     GEOID18
 DL6417  NAD 83(2011) X  -  2,278,833.465 (meters)                     COMP
 DL6417  NAD 83(2011) Y  - -5,620,855.944 (meters)                     COMP
 DL6417  NAD 83(2011) Z  -  1,966,465.230 (meters)                     COMP
 DL6417
 DL6417  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL6417  Standards:
 DL6417         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL6417            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL6417  -------------------------------------------------------------------
 DL6417  NETWORK    0.09   0.33           0.03   0.04   0.17      0.05184800
 DL6417  -------------------------------------------------------------------
 DL6417
 DL6417.The coordinates were established by GPS observations
 DL6417.and adjusted by the National Geodetic Survey in April 2025.
 DL6417
 DL6417.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6417.been affixed to the stable North American Tectonic Plate. 
 DL6417
 DL6417.The coordinates are valid at the epoch date displayed above
 DL6417.which is a decimal equivalence of Year/Month/Day.
 DL6417
 DL6417.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6417.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6417.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6417.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6417.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6417.published epoch of 2010.00.
 DL6417
 DL6417.Additional information on MYCS is available at:
 DL6417.https://geodesy.noaa.gov/CORS/index.shtml
 DL6417
 DL6417.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6417.GEOID18 height accuracy estimate available here.
 DL6417
 DL6417.The PID for the CORS L1 Phase Center is DL6418.
 DL6417
 DL6417.Click photographs - Photos may exist for this station.
 DL6417
 DL6417.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6417
 DL6417.The ellipsoidal height was determined by GPS observations
 DL6417.and is referenced to NAD 83.
 DL6417
 DL6417. The following values were computed from the NAD 83(2011) position.
 DL6417
 DL6417;                    North         East     Units Scale Factor Converg.
 DL6417;SPC PRVI     -   227,605.970    41,444.338   MT  0.99999765   -0 28 07.1
 DL6417;UTM  19      - 1,999,020.291   613,107.004   MT  0.99975816   +0 19 54.1
 DL6417
 DL6417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6417!SPC PRVI     -   1.00000593  x   0.99999765  =   1.00000358
 DL6417!UTM  19      -   1.00000593  x   0.99975816  =   0.99976409
 DL6417
 DL6417_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV1310799020(NAD 83)
 DL6417
 DL6417                          SUPERSEDED SURVEY CONTROL
 DL6417
 DL6417  NAD 83(2011)-  18 04 36.82095(N)    067 55 52.15520(W) AD(2010.00) c
 DL6417  ELLIP H (06/??/19)  -37.701  (m)                       GP(2010.00) c c
 DL6417  NAD 83(2011)-  18 04 36.82087(N)    067 55 52.15520(W) AD(2010.00) c
 DL6417  ELLIP H (08/??/11)  -37.698  (m)                       GP(2010.00) c c
 DL6417  NAD 83(CORS)-  18 04 36.82114(N)    067 55 52.15894(W) AD(2002.00) c
 DL6417  ELLIP H (02/??/10)  -37.723  (m)                       GP(2002.00) c c
 DL6417
 DL6417.Superseded values are not recommended for survey control.
 DL6417
 DL6417.NGS no longer adjusts projects to the PR datum.
 DL6417.See file dsdata.pdf to determine how the superseded data were derived.
 DL6417
 DL6417_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL6417
 DL6417                          STATION DESCRIPTION
 DL6417
 DL6417'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL6417'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL6417'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6417'AND LOG FILES ACCESSIBLE AT:
 DL6417'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DL6419 ***********************************************************************
 DL6419  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6419  DESIGNATION -  MONA ISLAND CORS GRP
 DL6419  CORS_ID     -  MOPR
 DL6419  PID         -  DL6419
 DL6419  STATE/COUNTY-  PR/MAYAGUEZ
 DL6419  COUNTRY     -  US
 DL6419  USGS QUAD   -  ISLA DE MONA (2018)
 DL6419
 DL6419                         *CURRENT SURVEY CONTROL
 DL6419  ______________________________________________________________________
 DL6419* NAD 83(2011) POSITION- 18 04 36.82087(N) 067 55 52.15524(W)   ADJUSTED
 DL6419* NAD 83(2011) ELLIP HT-   -37.707 (meters)        (04/??/25)   ADJUSTED
 DL6419* NAD 83(2011) EPOCH   -  2010.00
 DL6419  ______________________________________________________________________
 DL6419  GEOID HEIGHT    -        -41.859 (meters)                     GEOID18
 DL6419  NAD 83(2011) X  -  2,278,833.462 (meters)                     COMP
 DL6419  NAD 83(2011) Y  - -5,620,855.937 (meters)                     COMP
 DL6419  NAD 83(2011) Z  -  1,966,465.227 (meters)                     COMP
 DL6419  LAPLACE CORR    -          2.57  (seconds)                    DEFLEC18
 DL6419
 DL6419  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL6419  Standards:
 DL6419         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL6419            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL6419  -------------------------------------------------------------------
 DL6419  NETWORK    0.09   0.33           0.03   0.04   0.17      0.05184800
 DL6419  -------------------------------------------------------------------
 DL6419
 DL6419.The horizontal coordinates were established by GPS observations
 DL6419.and adjusted by the National Geodetic Survey in April 2025.
 DL6419
 DL6419.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6419.been affixed to the stable North American Tectonic Plate. 
 DL6419
 DL6419.The horizontal coordinates are valid at the epoch date displayed above
 DL6419.which is a decimal equivalence of Year/Month/Day.
 DL6419
 DL6419.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6419.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6419.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6419.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6419.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6419.published epoch of 2010.00.
 DL6419
 DL6419.Additional information on MYCS is available at:
 DL6419.https://geodesy.noaa.gov/CORS/index.shtml
 DL6419
 DL6419.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6419.GEOID18 height accuracy estimate available here.
 DL6419
 DL6419.Click photographs - Photos may exist for this station.
 DL6419
 DL6419.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6419
 DL6419.The Laplace correction was computed from DEFLEC18 derived deflections.
 DL6419
 DL6419.The ellipsoidal height was determined by GPS observations
 DL6419.and is referenced to NAD 83.
 DL6419
 DL6419. The following values were computed from the NAD 83(2011) position.
 DL6419
 DL6419;                    North         East     Units Scale Factor Converg.
 DL6419;SPC PRVI     -   227,605.970    41,444.338   MT  0.99999765   -0 28 07.1
 DL6419;UTM  19      - 1,999,020.291   613,107.004   MT  0.99975816   +0 19 54.1
 DL6419
 DL6419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6419!SPC PRVI     -   1.00000593  x   0.99999765  =   1.00000358
 DL6419!UTM  19      -   1.00000593  x   0.99975816  =   0.99976409
 DL6419
 DL6419_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV1310799020(NAD 83)
 DL6419
 DL6419                          SUPERSEDED SURVEY CONTROL
 DL6419
 DL6419  NAD 83(2011)-  18 04 36.82095(N)    067 55 52.15520(W) AD(2010.00) A
 DL6419  ELLIP H (06/??/19)  -37.709  (m)                       GP(2010.00) 4 1
 DL6419  NAD 83(2011)-  18 04 36.82087(N)    067 55 52.15520(W) AD(2010.00) A
 DL6419  ELLIP H (08/??/11)  -37.707  (m)                       GP(2010.00) 4 1
 DL6419  NAD 83(CORS)-  18 04 36.82114(N)    067 55 52.15894(W) AD(2002.00) A
 DL6419  ELLIP H (02/??/10)  -37.731  (m)                       GP(2002.00) 4 1
 DL6419
 DL6419.Superseded values are not recommended for survey control.
 DL6419
 DL6419.NGS no longer adjusts projects to the PR datum.
 DL6419.See file dsdata.pdf to determine how the superseded data were derived.
 DL6419
 DL6419_STAMPING: UNKNOWN
 DL6419
 DL6419                          STATION DESCRIPTION
 DL6419
 DL6419'THIS MONUMENT IS ASSOCIATED WITH STATION 'MOPR'
 DL6419'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DL6419'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6419'AND LOG FILES ACCESSIBLE AT:
 DL6419'https://geodesy.noaa.gov/CORS/index.shtml
 DL6419'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1492 ***********************************************************************
 TV1492  DESIGNATION -  MONA ISLAND LIGHTHOUSE
 TV1492  PID         -  TV1492
 TV1492  STATE/COUNTY-  PR/MAYAGUEZ
 TV1492  COUNTRY     -  US
 TV1492  USGS QUAD   -  ISLA DE MONA OE E (2018)
 TV1492
 TV1492                         *CURRENT SURVEY CONTROL
 TV1492  ______________________________________________________________________
 TV1492* NAD 83(1997) POSITION- 18 05 10.61772(N) 067 50 47.41008(W)   ADJUSTED
 TV1492  ______________________________________________________________________
 TV1492  GEOID HEIGHT    -        -41.768 (meters)                     GEOID18
 TV1492  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC18
 TV1492  HORZ ORDER      -  THIRD
 TV1492
 TV1492.The horizontal coordinates were established by classical geodetic methods
 TV1492.and adjusted by the National Geodetic Survey in May 1997.
 TV1492
 TV1492.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1492.GEOID18 height accuracy estimate available here.
 TV1492
 TV1492.Click photographs - Photos may exist for this station.
 TV1492
 TV1492.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1492
 TV1492. The following values were computed from the NAD 83(1997) position.
 TV1492
 TV1492;                    North         East     Units Scale Factor Converg.
 TV1492;SPC PRVI     -   228,573.789    50,413.168   MT  0.99999722   -0 26 31.8
 TV1492;UTM  19      - 2,000,113.043   622,059.412   MT  0.99978419   +0 21 29.3
 TV1492
 TV1492_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA2205900113(NAD 83)
 TV1492
 TV1492                          SUPERSEDED SURVEY CONTROL
 TV1492
 TV1492  NAD 83(1993)-  18 05 10.61501(N)    067 50 47.41960(W) AD(       ) 3
 TV1492  NAD 83(1986)-  18 05 10.57054(N)    067 50 47.39697(W) AD(       ) 3
 TV1492  PR          -  18 05 17.72830(N)    067 50 48.72849(W) AD(       ) 3
 TV1492
 TV1492.Superseded values are not recommended for survey control.
 TV1492
 TV1492.NGS no longer adjusts projects to the PR datum.
 TV1492.See file dsdata.pdf to determine how the superseded data were derived.
 TV1492
 TV1492_MARKER: 13 = LIGHTHOUSE
 TV1492_SETTING: 0 = UNSPECIFIED SETTING
 TV1492
 TV1492  HISTORY     - Date     Condition        Report By
 TV1492  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV1492
 TV1492                          STATION DESCRIPTION
 TV1492
 TV1492'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1493 ***********************************************************************
 TV1493  DESIGNATION -  MONA LIGHTHOUSE
 TV1493  PID         -  TV1493
 TV1493  STATE/COUNTY-  PR/MAYAGUEZ
 TV1493  COUNTRY     -  US
 TV1493  USGS QUAD   -  ISLA DE MONA OE E (2018)
 TV1493
 TV1493                         *CURRENT SURVEY CONTROL
 TV1493  ______________________________________________________________________
 TV1493* NAD 83(1997) POSITION- 18 05 10.69157(N) 067 50 47.41739(W)   ADJUSTED
 TV1493* LMSL    ORTHO HEIGHT -    53.    (meters)      174.    (feet) SCALED
 TV1493  ______________________________________________________________________
 TV1493  GEOID HEIGHT    -        -41.768 (meters)                     GEOID18
 TV1493  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC18
 TV1493  HORZ ORDER      -  FIRST
 TV1493
 TV1493.The horizontal coordinates were established by classical geodetic methods
 TV1493.and adjusted by the National Geodetic Survey in May 1997.
 TV1493
 TV1493.The orthometric height was scaled from a topographic map.
 TV1493
 TV1493.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1493.GEOID18 height accuracy estimate available here.
 TV1493
 TV1493.Click photographs - Photos may exist for this station.
 TV1493
 TV1493.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1493
 TV1493. The following values were computed from the NAD 83(1997) position.
 TV1493
 TV1493;                    North         East     Units Scale Factor Converg.
 TV1493;SPC PRVI     -   228,576.061    50,412.970   MT  0.99999722   -0 26 31.8
 TV1493;UTM  19      - 2,000,115.312   622,059.183   MT  0.99978419   +0 21 29.3
 TV1493
 TV1493!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1493!SPC PRVI     -   0.99999823  x   0.99999722  =   0.99999545
 TV1493!UTM  19      -   0.99999823  x   0.99978419  =   0.99978242
 TV1493
 TV1493:                Primary Azimuth Mark                     Grid Az
 TV1493:SPC PRVI     -  DESECHEO                                 050 01 49.3
 TV1493:UTM  19      -  DESECHEO                                 049 13 48.2
 TV1493
 TV1493_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA2205900115(NAD 83)
 TV1493
 TV1493|---------------------------------------------------------------------|
 TV1493| PID    Reference Object                     Distance      Geod. Az  |
 TV1493|                                                           dddmmss.s |
 TV1493| CE5616 MONA SHORAN RM A                                   00813     |
 TV1493| TV1487 DESECHEO                            APPROX.51.0 KM 0493517.5 |
 TV1493| TV1492 MONA ISLAND LIGHTHOUSE                2.281 METERS 17436     |
 TV1493| TV1490 MONA LIGHTHOUSE ASTRO                53.182 METERS 23913     |
 TV1493| TV1489 MONA LIGHTHOUSE RADIO TWR            32.552 METERS 33038     |
 TV1493| TV1488 MONA SHORAN STATION                  95.243 METERS 35941     |
 TV1493|---------------------------------------------------------------------|
 TV1493
 TV1493                          SUPERSEDED SURVEY CONTROL
 TV1493
 TV1493  NAD 83(1993)-  18 05 10.68886(N)    067 50 47.42691(W) AD(       ) 1
 TV1493  NAD 83(1986)-  18 05 10.64440(N)    067 50 47.40429(W) AD(       ) 1
 TV1493  PR          -  18 05 17.80216(N)    067 50 48.73581(W) AD(       ) 1
 TV1493
 TV1493.Superseded values are not recommended for survey control.
 TV1493
 TV1493.NGS no longer adjusts projects to the PR datum.
 TV1493.See file dsdata.pdf to determine how the superseded data were derived.
 TV1493
 TV1493_MARKER: 13 = LIGHTHOUSE
 TV1493
 TV1493  HISTORY     - Date     Condition        Report By
 TV1493  HISTORY     - 1952     FIRST OBSERVED   CGS
 TV1493  HISTORY     - 1974     MARK NOT FOUND   NGS
 TV1493
 TV1493                          STATION DESCRIPTION
 TV1493
 TV1493'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JOP)
 TV1493'STATION IS NEAR THE NORTH EDGE OF THE STEEL BRIDGE DECK ON MONA
 TV1493'ISLAND LIGHTHOUSE.  A STEEL RAILING, 3.6 FEET HIGH ENCLOSES THE
 TV1493'BRIDGE AND STATION POINT IS 6.6 LOWER THAN THE BOTTOM OF THE
 TV1493'BEACON.  POINT IS 1.367 METERS (4.48 FEET) NORTHEAST OF THE
 TV1493'NORTHEAST EDGE OF STEEL DOOR ON BRIDGE, 0.137 METERS (0.45 FEET)
 TV1493'EAST OF WELDED SEAM (SECOND SEAM EAST OF EAST EDGE OF DOOR.
 TV1493'0.491 METERS (1.61 FEET) SOUTH OF THE NORTH EDGE OF THE DECK AND
 TV1493'0.695 METERS (2.28 FEET) NORTH OF THE SOUTH EDGE OF BRIDGE
 TV1493'PLATE.  THE LATTER TWO MEASUREMENTS MADE PARALLEL TO WELDED
 TV1493'SEAM.
 TV1493'
 TV1493'STATION IS MARKED BY A 1/4-INCH HOLE DRILLED IN THE STEEL DECK.
 TV1493'
 TV1493'NO REFERENCE MARKS ESTABLISHED.  TRIANGULATION STATION MONA 1952
 TV1493'MAY BE USED FOR THE AZIMUTH MARK.
 TV1493'
 TV1493'ASTRO OBSERVATIONS WERE MADE FROM THE CENTER OF THE CONCRETE
 TV1493'FOUNDATION WHICH ONCE SUPPORTED A WIND-CHARGER FOR ELECTRICITY.  A
 TV1493'BRONZE PIN IN A DRILL HOLE MARKS THE POINT.  FOUNDATION IS JUST
 TV1493'SOUTHWEST OF THE GARAGE.
 TV1493'
 TV1493'THE SHORAN STATION, STAMPED MONA USAF, IS NORTH OF MONA ISLAND
 TV1493'LIGHTHOUSE IN A SMALL CLEARING IN BRUSH AND CACTUS.  IT IS ABOUT
 TV1493'1100 FEET INLAND FROM THE CLIFF LINE.  MARK IS A STANDARD USAF
 TV1493'GEOGETIC SURVEY SHORAN STATION DISK IN A SMALL MASS OF CONCRETE.
 TV1493'
 TV1493'REFERENCE MARK A, STAMPED MONA USAF R.M. A, IS A USC AND GS
 TV1493'REFERENCE DISK IN A DRILL HOLE IN THE NORTH EDGE OF THE CONCRETE
 TV1493'PAD, JUST EAST OF THE RADIO SHACK AND NORTH OF THE LIGHTHOUSE.
 TV1493'
 TV1493'STATION WAS REACHED BY TRUCK FROM THE COAST GUARD DOCK ABOUT 3
 TV1493'MILES SOUTHWEST OF THE LIGHTHOUSE.
 TV1493'
 TV1493'THE TOP OF THE 4-FOOT STAND ON MONA LIGHTHOUSE WAS 46.3 FEET
 TV1493'ABOVE THE CONCRETE PAD.
 TV1493
 TV1493                          STATION RECOVERY (1974)
 TV1493
 TV1493'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (JDS)
 TV1493'STATION NOT RECOVERED.  A NEW STEEL BRIDGE DECK HAS BEEN
 TV1493'INSTALLED ON TOP OF THE OLD DECK AROUND THE LIGHTHOUSE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1490 ***********************************************************************
 TV1490  DESIGNATION -  MONA LIGHTHOUSE ASTRO
 TV1490  PID         -  TV1490
 TV1490  STATE/COUNTY-  PR/MAYAGUEZ
 TV1490  COUNTRY     -  US
 TV1490  USGS QUAD   -  ISLA DE MONA OE E (2018)
 TV1490
 TV1490                         *CURRENT SURVEY CONTROL
 TV1490  ______________________________________________________________________
 TV1490* NAD 83(1997) POSITION- 18 05 09.80615(N) 067 50 48.97118(W)   ADJUSTED
 TV1490* LMSL    ORTHO HEIGHT -    52.    (meters)      171.    (feet) SCALED
 TV1490  ______________________________________________________________________
 TV1490  GEOID HEIGHT    -        -41.768 (meters)                     GEOID18
 TV1490  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC18
 TV1490
 TV1490.The horizontal coordinates were established by classical geodetic methods
 TV1490.and adjusted by the National Geodetic Survey in May 1997.
 TV1490
 TV1490.The horizontal coordinates are considered weak due to poor geometry
 TV1490.of the observations.
 TV1490
 TV1490.The orthometric height was scaled from a topographic map.
 TV1490
 TV1490.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1490.GEOID18 height accuracy estimate available here.
 TV1490
 TV1490.Click photographs - Photos may exist for this station.
 TV1490
 TV1490.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1490
 TV1490. The following values were computed from the NAD 83(1997) position.
 TV1490
 TV1490;                    North         East     Units Scale Factor Converg.
 TV1490;SPC PRVI     -   228,549.192    50,367.075   MT  0.99999723   -0 26 32.3
 TV1490;UTM  19      - 2,000,087.811   622,013.677   MT  0.99978405   +0 21 28.8
 TV1490
 TV1490!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1490!SPC PRVI     -   0.99999839  x   0.99999723  =   0.99999562
 TV1490!UTM  19      -   0.99999839  x   0.99978405  =   0.99978244
 TV1490
 TV1490_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA2201300087(NAD 83)
 TV1490
 TV1490                          SUPERSEDED SURVEY CONTROL
 TV1490
 TV1490  NAD 83(1993)-  18 05 09.80344(N)    067 50 48.98070(W) AD(       ) W
 TV1490  NAD 83(1986)-  18 05 09.75898(N)    067 50 48.95806(W) AD(       ) W
 TV1490  PR          -  18 05 16.91670(N)    067 50 50.28958(W) AD(       ) W
 TV1490
 TV1490.Superseded values are not recommended for survey control.
 TV1490
 TV1490.NGS no longer adjusts projects to the PR datum.
 TV1490.See file dsdata.pdf to determine how the superseded data were derived.
 TV1490
 TV1490_MARKER: I = METAL ROD
 TV1490_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 TV1490_SP_SET: FOUNDATION
 TV1490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1490+STABILITY: SURFACE MOTION
 TV1490
 TV1490  HISTORY     - Date     Condition        Report By
 TV1490  HISTORY     - 1952     MONUMENTED       CGS
 TV1490  HISTORY     - 1974     GOOD             NGS
 TV1490
 TV1490                          STATION DESCRIPTION
 TV1490
 TV1490'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JOP)
 TV1490'ASTRO OBSERVATIONS WERE MADE FROM THE CENTER OF THE CONCRETE
 TV1490'FOUNDATION WHICH ONCE SUPPORTED A WIND-CHARGER FOR ELECTRICITY.  A
 TV1490'BRONZE PIN IN A DRILL HOLE MARKS THE POINT.  FOUNDATION IS
 TV1490'JUST SOUTHWEST OF THE GARAGE.
 TV1490
 TV1490                          STATION RECOVERY (1974)
 TV1490
 TV1490'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (JDS)
 TV1490'STATION RECOVERED IN GOOD CONDITION.  STATION IS LOCATED ON THE
 TV1490'EAST END OF MONA ISLAND, 170.56 FEET WEST OF THE MONA ISLAND
 TV1490'LIGHTHOUSE.  STATION IS A BRONZE PIN IN A DRILL HOLE IN THE
 TV1490'CENTER OF A SQUARE CONCRETE FOUNDATION THAT ONCE SUPPORTED A
 TV1490'WIND CHARGER.  THE FOUNDATION IS JUST SOUTHWEST OF A GARAGE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1345 ***********************************************************************
 TV1345  DESIGNATION -  MONOLA
 TV1345  PID         -  TV1345
 TV1345  STATE/COUNTY-  PR/AGUADILLA
 TV1345  COUNTRY     -  US
 TV1345  USGS QUAD   -  MOCA (2018)
 TV1345
 TV1345                         *CURRENT SURVEY CONTROL
 TV1345  ______________________________________________________________________
 TV1345* NAD 83(1997) POSITION- 18 28 26.85346(N) 067 04 02.50189(W)   ADJUSTED
 TV1345* LMSL    ORTHO HEIGHT -   130.    (meters)      427.    (feet) SCALED
 TV1345  ______________________________________________________________________
 TV1345  GEOID HEIGHT    -        -44.212 (meters)                     GEOID18
 TV1345  LAPLACE CORR    -          1.19  (seconds)                    DEFLEC18
 TV1345  HORZ ORDER      -  THIRD
 TV1345
 TV1345.The horizontal coordinates were established by classical geodetic methods
 TV1345.and adjusted by the National Geodetic Survey in May 1997.
 TV1345
 TV1345.The orthometric height was scaled from a topographic map.
 TV1345
 TV1345.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1345.GEOID18 height accuracy estimate available here.
 TV1345
 TV1345.Click photographs - Photos may exist for this station.
 TV1345
 TV1345.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1345
 TV1345. The following values were computed from the NAD 83(1997) position.
 TV1345
 TV1345;                    North         East     Units Scale Factor Converg.
 TV1345;SPC PRVI     -   271,040.246   133,034.928   MT  1.00000272   -0 11 54.2
 TV1345;UTM  19      - 2,043,733.194   704,071.565   MT  1.00011486   +0 36 45.4
 TV1345
 TV1345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1345!SPC PRVI     -   0.99998651  x   1.00000272  =   0.99998923
 TV1345!UTM  19      -   0.99998651  x   1.00011486  =   1.00010137
 TV1345
 TV1345:                Primary Azimuth Mark                     Grid Az
 TV1345:SPC PRVI     -  ISABELA RESET                            060 40 18.8
 TV1345:UTM  19      -  ISABELA RESET                            059 51 39.2
 TV1345
 TV1345_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0407143733(NAD 83)
 TV1345
 TV1345|---------------------------------------------------------------------|
 TV1345| PID    Reference Object                     Distance      Geod. Az  |
 TV1345|                                                           dddmmss.s |
 TV1345| TV1325 ISABELA CHURCH NORTHERLY DOME       APPROX. 5.6 KM 0573224.0 |
 TV1345| TV1323 ISABELA RESET                       APPROX. 6.7 KM 0602824.6 |
 TV1345|---------------------------------------------------------------------|
 TV1345
 TV1345                          SUPERSEDED SURVEY CONTROL
 TV1345
 TV1345  NAD 83(1993)-  18 28 26.85106(N)    067 04 02.51127(W) AD(       ) 3
 TV1345  NAD 83(1986)-  18 28 26.81586(N)    067 04 02.49337(W) AD(       ) 3
 TV1345  PR          -  18 28 34.01818(N)    067 04 03.84504(W) AD(       ) 3
 TV1345
 TV1345.Superseded values are not recommended for survey control.
 TV1345
 TV1345.NGS no longer adjusts projects to the PR datum.
 TV1345.See file dsdata.pdf to determine how the superseded data were derived.
 TV1345
 TV1345_MARKER: I = METAL ROD
 TV1345_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV1345_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1345
 TV1345  HISTORY     - Date     Condition        Report By
 TV1345  HISTORY     - 1901     MONUMENTED       CGS
 TV1345
 TV1345                          STATION DESCRIPTION
 TV1345
 TV1345'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1345'THIS STATION IS ON A PROMINENT GRASSY KNOLL, PROJECTING QUITE
 TV1345'WELL TO THE N, ABOUT 2 MILES DISTANT AND BEARING S 58 DEG W OF
 TV1345'THE TOWN OF ISABELA, ON THE PROPERTY OF MANUEL HOLISTRU.  IT IS
 TV1345'DISTANT ABOUT 1/3 MILE AND BEARS N 37 DEG W FROM HIS RESIDENCE
 TV1345'AND OLD MILL.  THE STATION IS MARKED BY A GALVANIZED IRON PIPE 2
 TV1345'INCHES IN DIAMETER BY 2 FEET LONG SET IN A BED OF CEMENT, AND
 TV1345'PROJECTS ABOVE THE CEMENT ABOUT 2-1/2 INCHES.  THE STATION IS
 TV1345'MARKED BY THE HEAD OF A 20-PENNY NAIL SET IN CEMENT IN CENTER
 TV1345'OF PIPE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1237 ***********************************************************************
 TV1237  DESIGNATION -  MONROE
 TV1237  PID         -  TV1237
 TV1237  STATE/COUNTY-  PR/PONCE
 TV1237  COUNTRY     -  US
 TV1237  USGS QUAD   -  PONCE (2018)
 TV1237
 TV1237                         *CURRENT SURVEY CONTROL
 TV1237  ______________________________________________________________________
 TV1237* NAD 83(1997) POSITION- 18 04 12.54309(N) 066 34 29.71386(W)   ADJUSTED
 TV1237* LMSL    ORTHO HEIGHT -   163.5   (meters)      536.    (feet) VERT ANG
 TV1237  ______________________________________________________________________
 TV1237  GEOID HEIGHT    -        -39.077 (meters)                     GEOID18
 TV1237  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC18
 TV1237  HORZ ORDER      -  FIRST
 TV1237
 TV1237.The horizontal coordinates were established by classical geodetic methods
 TV1237.and adjusted by the National Geodetic Survey in May 1997.
 TV1237
 TV1237.The orthometric height was determined by vertical angle observations.
 TV1237
 TV1237.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1237.GEOID18 height accuracy estimate available here.
 TV1237
 TV1237.Click photographs - Photos may exist for this station.
 TV1237
 TV1237.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1237
 TV1237. The following values were computed from the NAD 83(1997) position.
 TV1237
 TV1237;                    North         East     Units Scale Factor Converg.
 TV1237;SPC PRVI     -   226,216.895   185,011.184   MT  0.99999798   -0 02 39.5
 TV1237;UTM  19      - 1,999,632.470   756,685.884   MT  1.00041466   +0 45 09.5
 TV1237
 TV1237!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1237!SPC PRVI     -   0.99998044  x   0.99999798  =   0.99997842
 TV1237!UTM  19      -   0.99998044  x   1.00041466  =   1.00039509
 TV1237
 TV1237:                Primary Azimuth Mark                     Grid Az
 TV1237:SPC PRVI     -  DONNA                                    327 16 00.6
 TV1237:UTM  19      -  DONNA                                    326 28 11.6
 TV1237
 TV1237_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5668599632(NAD 83)
 TV1237
 TV1237|---------------------------------------------------------------------|
 TV1237| PID    Reference Object                     Distance      Geod. Az  |
 TV1237|                                                           dddmmss.s |
 TV1237| CE5386 MONROE RM 2                           5.192 METERS 03535     |
 TV1237| TV1240 GEORGE                              368.064 METERS 27355     |
 TV1237| TV0019 DONNA                               450.690 METERS 3271321.1 |
 TV1237| TV0022 PAT                                 289.709 METERS 34411     |
 TV1237| CE5385 MONROE RM 1                           5.556 METERS 34623     |
 TV1237|---------------------------------------------------------------------|
 TV1237
 TV1237                          SUPERSEDED SURVEY CONTROL
 TV1237
 TV1237  NAD 83(1993)-  18 04 12.54118(N)    066 34 29.72307(W) AD(       ) 1
 TV1237  NAD 83(1986)-  18 04 12.50844(N)    066 34 29.70245(W) AD(       ) 1
 TV1237  PR          -  18 04 19.64185(N)    066 34 31.08041(W) AD(       ) 1
 TV1237
 TV1237.Superseded values are not recommended for survey control.
 TV1237
 TV1237.NGS no longer adjusts projects to the PR datum.
 TV1237.See file dsdata.pdf to determine how the superseded data were derived.
 TV1237
 TV1237_MARKER: DH = HORIZONTAL CONTROL DISK
 TV1237_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TV1237+WITH SETTING: INFORMATION.
 TV1237_STAMPING: MONROE 1982
 TV1237_MARK LOGO: NGS
 TV1237_PROJECTION: PROJECTING
 TV1237_MAGNETIC: I = MARKER IS A STEEL ROD
 TV1237_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1237
 TV1237  HISTORY     - Date     Condition        Report By
 TV1237  HISTORY     - 1982     MONUMENTED       NGS
 TV1237
 TV1237                          STATION DESCRIPTION
 TV1237
 TV1237'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV1237'THE STATION IS LOCATED ABOUT 5.5 KM (3-1/2 MI) NORTHEAST OF PONCE,
 TV1237'3.75 KM (2-1/4 MI) NORTHWEST OF COTO LAUREL, 4 KM (2-1/2 MI)
 TV1237'NORTH-NORHTEAST OF THE JUNCTION OF HIGHWAYS 14 AND 139, 0.45 KM
 TV1237'(0.3 MI) SOUTH OF THE PROPOSED CERRILLOS DAM, 0.7 KM (0.4 MI) EAST OF
 TV1237'HIGHWAY 139, ON THE EAST END OF A LOW RIDGE IN A GRASSY CLEARING AT A
 TV1237'POINT WHERE THE RIDGE STARTS CLIMBING TO THE EAST, AND ABOUT 10 METERS
 TV1237'HIGHER THAN A SMALL SADDLE.  OWNERSHIP--JACOB ALBIZU, P O BOX 299,
 TV1237'COTO LAUREL, PONCE, PR 00644, PHONE 809-848-2123.
 TV1237'
 TV1237'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 14 AND 139 ABOUT 3
 TV1237'KM (1.9 MI) NORTHEAST OF PONCE, GO EASTERLY ON HIGHWAY 14 FOR 1.9 KM
 TV1237'(1.15 MI) TO THE ENTRANCE TO COLEGIO PONCENOS ON THE LEFT. CONTINUE
 TV1237'EAST FOR 1.9 KM (1.2 MI) TO A PAVED CROSSROAD WITH A MOBIL GAS STATION
 TV1237'ON THE LEFT. TURN LEFT AND GO NORTH ON WINDING ROAD FOR 1.9 KM
 TV1237'(1.2 MI) TO A PAVED ROAD RIGHT AT THE BOTTOM OF A GRADE.  CONTINUE
 TV1237'NORTHWEST ON PAVED ROAD (PASSING THROUGH VILLAGE OF CERRILLOS) TO ITS
 TV1237'END AT HIGH GROUND BETWEEN TWO HILLS, A CONCRETE WALL ON THE RIGHT,
 TV1237'AND A FENCE LEFT. PACK AHEAD, WEST, DOWN HILL FOR 50 METERS TO A FORK.
 TV1237'BEAR RIGHT UP HILL FOR 20 METERS TO A FENCE LINE.  TURN LEFT DOWN
 TV1237'HILL, PICKING UP A GOOD TRAIL, FOR 150 METERS TO A SADDLE IN THE
 TV1237'RIDGE.  TURN SHARP RIGHT UP HILL THROUGH TALL GRASS FOR ABOUT 40
 TV1237'METERS TO THE STATION.
 TV1237'
 TV1237'THE STATION IS A STANDARD NGS DISK STAMPED---MONROE 1982---, EPOXIED
 TV1237'TO THE TOP OF A STEEL ROD DRIVEN 2.5 METERS INTO THE GROUND, SET IN
 TV1237'THE CENTER OF A CONCRETE FILLED PLASTIC TILE 25 CM IN DIAMETER, AND
 TV1237'PROJECTING 1 CM ABOVE THE GROUND.  IT IS LOCATED 4.6 METERS (15.0 FT)
 TV1237'SOUTH FROM A STUMP 60 CM IN DIAMETER AND 2 METERS HIGH.
 TV1237'
 TV1237'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 TV1237'---MONROE NO 1 1982---, EPOXIED TO THE TOP OF A STEEL ROD DRIVEN 2.5
 TV1237'METERS INTO THE GROUND, SET IN A CONCRETE FILL PLASTIC TILE 25 CM IN
 TV1237'DIAMETER, AND PROJECTING 10 CM ABOVE THE GROUND.  IT IS LOCATED 2.6
 TV1237'METERS (8.5 FT) WEST FROM A STUMP 60 CM IN DIAMETER AND 2 METERS HIGH.
 TV1237'MARK IS BELOW STATION 0.5 METERS.
 TV1237'
 TV1237'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 TV1237'---MONROE NO 2 1982---, EPOXIED TO THE TOP OF A STEEL ROD DRIVEN 2.5
 TV1237'METERS INTO THE GROUND, SET IN A CONCRETE FILLED PLASTIC TILE 25 CM IN
 TV1237'DIAMETER, AND PROJECTING 10 CM ABOVE THE GROUND.  IT IS LOCATED 2.4
 TV1237'METERS (7.9 FT) EAST FROM A STUMP 60 CM IN DIAMETER AND 2 METERS HIGH.
 TV1237'MARK IS ABOVE STATION 1.5 METERS.
 TV1237'
 TV1237'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.6 METERS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1167 ***********************************************************************
 TV1167  DESIGNATION -  MONSERRATE STACK
 TV1167  PID         -  TV1167
 TV1167  STATE/COUNTY-  PR/MANATI
 TV1167  COUNTRY     -  US
 TV1167  USGS QUAD   -  BARCELONETA (2018)
 TV1167
 TV1167                         *CURRENT SURVEY CONTROL
 TV1167  ______________________________________________________________________
 TV1167* NAD 83(1997) POSITION- 18 25 48.83562(N) 066 30 22.83117(W)   ADJUSTED
 TV1167  ______________________________________________________________________
 TV1167  GEOID HEIGHT    -        -42.674 (meters)                     GEOID18
 TV1167  LAPLACE CORR    -          1.56  (seconds)                    DEFLEC18
 TV1167  HORZ ORDER      -  THIRD
 TV1167
 TV1167.The horizontal coordinates were established by classical geodetic methods
 TV1167.and adjusted by the National Geodetic Survey in May 1997.
 TV1167
 TV1167.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1167.GEOID18 height accuracy estimate available here.
 TV1167
 TV1167.Click photographs - Photos may exist for this station.
 TV1167
 TV1167.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1167
 TV1167. The following values were computed from the NAD 83(1997) position.
 TV1167
 TV1167;                    North         East     Units Scale Factor Converg.
 TV1167;SPC PRVI     -   266,067.432   192,286.988   MT  0.99999981   -0 01 22.2
 TV1167;UTM  19      - 2,039,598.804   763,404.585   MT  1.00045783   +0 47 19.8
 TV1167
 TV1167_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6340439598(NAD 83)
 TV1167
 TV1167                          SUPERSEDED SURVEY CONTROL
 TV1167
 TV1167  NAD 83(1993)-  18 25 48.83334(N)    066 30 22.84081(W) AD(       ) 3
 TV1167  NAD 83(1986)-  18 25 48.80624(N)    066 30 22.81917(W) AD(       ) 3
 TV1167  PR          -  18 25 55.99739(N)    066 30 24.20126(W) AD(       ) 3
 TV1167
 TV1167.Superseded values are not recommended for survey control.
 TV1167
 TV1167.NGS no longer adjusts projects to the PR datum.
 TV1167.See file dsdata.pdf to determine how the superseded data were derived.
 TV1167
 TV1167_MARKER: 63 = STACK
 TV1167
 TV1167  HISTORY     - Date     Condition        Report By
 TV1167  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1167
 TV1167                          STATION DESCRIPTION
 TV1167
 TV1167'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1167'THE STATION IS LOCATED ABOUT 1 MILE AIRLINE WEST OF MANATI.
 TV1167'
 TV1167'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 149
 TV1167'AT THE WEST EDGE OF MANATI, GO WEST ON HIGHWAY 2 FOR 0.7 MILE
 TV1167'TO THE STATION ON THE RIGHT, NORTH SIDE OF THE ROAD.
 TV1167'
 TV1167'THE STACK IS A CONCRETE STRUCTURE, PAINTED WHITE WITH A BLACK
 TV1167'TOP AND HAS THE LEGEND MONSERRATE ON THE SOUTH SIDE.  IT IS 180
 TV1167'FEET HIGH.
 TV1167'
 TV1167'THE POINT INTERSECTED WAS THE TOP AND CENTER OF THE STACK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0769 ***********************************************************************
 TV0769  DESIGNATION -  MONTE
 TV0769  PID         -  TV0769
 TV0769  STATE/COUNTY-  PR/CEIBA
 TV0769  COUNTRY     -  US
 TV0769  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0769
 TV0769                         *CURRENT SURVEY CONTROL
 TV0769  ______________________________________________________________________
 TV0769* NAD 83(1997) POSITION- 18 13 21.58742(N) 065 36 34.99798(W)   ADJUSTED
 TV0769* LMSL    ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 TV0769  ______________________________________________________________________
 TV0769  GEOID HEIGHT    -        -41.071 (meters)                     GEOID18
 TV0769  LAPLACE CORR    -         -2.41  (seconds)                    DEFLEC18
 TV0769  HORZ ORDER      -  SECOND
 TV0769
 TV0769.The horizontal coordinates were established by classical geodetic methods
 TV0769.and adjusted by the National Geodetic Survey in May 1997.
 TV0769
 TV0769.The orthometric height was scaled from a topographic map.
 TV0769
 TV0769.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0769.GEOID18 height accuracy estimate available here.
 TV0769
 TV0769.Click photographs - Photos may exist for this station.
 TV0769
 TV0769.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0769
 TV0769. The following values were computed from the NAD 83(1997) position.
 TV0769
 TV0769;                    North         East     Units Scale Factor Converg.
 TV0769;SPC PRVI     -   243,287.305   287,113.633   MT  0.99999396   +0 15 27.7
 TV0769;UTM  20      - 2,016,786.976   223,999.542   MT  1.00054187   -0 48 59.8
 TV0769
 TV0769!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0769!SPC PRVI     -   1.00000363  x   0.99999396  =   0.99999759
 TV0769!UTM  20      -   1.00000363  x   1.00054187  =   1.00054550
 TV0769
 TV0769:                Primary Azimuth Mark                     Grid Az
 TV0769:SPC PRVI     -  CABRAS ISLAND LIGHT                      137 02 27.3
 TV0769:UTM  20      -  CABRAS ISLAND LIGHT                      138 06 54.8
 TV0769
 TV0769_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2399916786(NAD 83)
 TV0769
 TV0769|---------------------------------------------------------------------|
 TV0769| PID    Reference Object                     Distance      Geod. Az  |
 TV0769|                                                           dddmmss.s |
 TV0769| TV0780 CABRAS ISLAND LIGHT                 APPROX. 1.6 KM 1371755.0 |
 TV0769|---------------------------------------------------------------------|
 TV0769
 TV0769                          SUPERSEDED SURVEY CONTROL
 TV0769
 TV0769  NAD 83(1993)-  18 13 21.58493(N)    065 36 35.00778(W) AD(       ) 2
 TV0769  NAD 83(1986)-  18 13 21.56155(N)    065 36 34.98813(W) AD(       ) 2
 TV0769  PR          -  18 13 28.71245(N)    065 36 36.40958(W) AD(       ) 2
 TV0769
 TV0769.Superseded values are not recommended for survey control.
 TV0769
 TV0769.NGS no longer adjusts projects to the PR datum.
 TV0769.See file dsdata.pdf to determine how the superseded data were derived.
 TV0769
 TV0769_MARKER: DS = TRIANGULATION STATION DISK
 TV0769_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0769_STAMPING: MONTE 1941
 TV0769_MARK LOGO: CGS
 TV0769_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0769+STABILITY: SURFACE MOTION
 TV0769
 TV0769  HISTORY     - Date     Condition        Report By
 TV0769  HISTORY     - 1941     MONUMENTED       CGS
 TV0769
 TV0769                          STATION DESCRIPTION
 TV0769
 TV0769'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0769'STATION IS ON THE ROOSEVELT ROADS NAVAL RESERVATION, BETWEEN
 TV0769'PUERCA BAY AND ENSENADA HONDA, ON THE MIDDLE ONE OF 3 ISLANDS
 TV0769'CONNECTED TO EACH OTHER AND TO THE MAINLAND BY MANGROVE SWAMPS
 TV0769'FORMING A POINT CALLED CABRA DE TIERRA, ON THE HIGHEST POINT OF
 TV0769'THE ISLAND, SURROUNDED BY SEVERAL BOULDERS, AND FLUSH WITH THE
 TV0769'GROUND.  THE ELEVATION OF THE STATION IS ABOUT 59 FEET.  THE
 TV0769'DISK UNSTAMPED.
 TV0769'
 TV0769'SURFACE MARK IS A STANDARD DISK SET IN CONCRETE, AS DESCRIBED
 TV0769'IN NOTE 1A.
 TV0769'
 TV0769'THERE ARE NO UNDERGROUND OR REFERENCE MARKS.
 TV0769'
 TV0769'THE STATION IS IN THE CONSTRUCTION AREA OF THE NAVAL BASE AND
 TV0769'MAY BE DESTROYED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9832 ***********************************************************************
 AB9832  DESIGNATION -  MONTEREY
 AB9832  PID         -  AB9832
 AB9832  STATE/COUNTY-  PR/VEGA ALTA
 AB9832  COUNTRY     -  US
 AB9832  USGS QUAD   -  VEGA ALTA (2018)
 AB9832
 AB9832                         *CURRENT SURVEY CONTROL
 AB9832  ______________________________________________________________________
 AB9832* NAD 83(2011) POSITION- 18 25 43.07370(N) 066 19 58.67315(W)   ADJUSTED
 AB9832* NAD 83(2011) ELLIP HT-    16.082 (meters)        (06/27/12)   ADJUSTED
 AB9832* NAD 83(2011) EPOCH   -  2010.00
 AB9832* PRVD02  ORTHO HEIGHT -    58.450 (meters)      191.76  (feet) ADJUSTED
 AB9832  ______________________________________________________________________
 AB9832  GEOID HEIGHT    -        -42.370 (meters)                     GEOID18
 AB9832  NAD 83(2011) X  -  2,429,838.669 (meters)                     COMP
 AB9832  NAD 83(2011) Y  - -5,543,991.324 (meters)                     COMP
 AB9832  NAD 83(2011) Z  -  2,003,454.480 (meters)                     COMP
 AB9832  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 AB9832  VERT ORDER      -  FIRST     CLASS II
 AB9832
 AB9832  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9832  Standards:
 AB9832         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9832            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9832  -------------------------------------------------------------------
 AB9832  NETWORK    1.92   3.76           0.71   0.85   1.92     -0.03899011
 AB9832  -------------------------------------------------------------------
 AB9832  Click here for local accuracies and other accuracy information.
 AB9832
 AB9832.The horizontal coordinates were established by GPS observations
 AB9832.and adjusted by the National Geodetic Survey in June 2012.
 AB9832
 AB9832.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9832.been affixed to the stable North American tectonic plate. See 
 AB9832.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9832
 AB9832.The horizontal coordinates are valid at the epoch date displayed above
 AB9832.which is a decimal equivalence of Year/Month/Day.
 AB9832
 AB9832.The orthometric height was determined by differential leveling and
 AB9832.adjusted by the NATIONAL GEODETIC SURVEY
 AB9832.in April 2003.
 AB9832
 AB9832.No vertical observational check was made to the station.
 AB9832
 AB9832.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9832.GEOID18 height accuracy estimate available here.
 AB9832
 AB9832.Click photographs - Photos may exist for this station.
 AB9832
 AB9832.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9832
 AB9832.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9832
 AB9832.The ellipsoidal height was determined by GPS observations
 AB9832.and is referenced to NAD 83.
 AB9832
 AB9832. The following values were computed from the NAD 83(2011) position.
 AB9832
 AB9832;                    North         East     Units Scale Factor Converg.
 AB9832;SPC PRVI     -   265,891.645   210,603.551   MT  0.99999972   +0 01 53.1
 AB9832;UTM  19      - 2,039,682.642   781,731.309   MT  1.00058137   +0 50 37.2
 AB9832
 AB9832!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9832!SPC PRVI     -   0.99999747  x   0.99999972  =   0.99999719
 AB9832!UTM  19      -   0.99999747  x   1.00058137  =   1.00057884
 AB9832
 AB9832_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8173139682(NAD 83)
 AB9832
 AB9832                          SUPERSEDED SURVEY CONTROL
 AB9832
 AB9832  NAD 83(2007)-  18 25 43.07264(N)    066 19 58.67815(W) AD(2002.00) 0
 AB9832  ELLIP H (02/10/07)   16.068  (m)                       GP(2002.00)    
 AB9832  NAD 83(2002)-  18 25 43.07278(N)    066 19 58.67777(W) AD(       ) B
 AB9832  ELLIP H (10/13/04)   16.103  (m)                       GP(       ) 4 2
 AB9832  NAD 83(1997)-  18 25 43.07135(N)    066 19 58.68121(W) AD(       ) B
 AB9832  ELLIP H (05/12/97)   16.177  (m)                       GP(       ) 4 2
 AB9832  NAD 83(1993)-  18 25 43.06894(N)    066 19 58.69102(W) AD(       ) B
 AB9832  ELLIP H (01/15/97)   16.274  (m)                       GP(       ) 5 2
 AB9832  LMSL    (01/15/97)   58.5    (m)  GEOID96  model used  GPS OBS        
 AB9832
 AB9832.Superseded values are not recommended for survey control.
 AB9832
 AB9832.NGS no longer adjusts projects to the PR datum.
 AB9832.See file dsdata.pdf to determine how the superseded data were derived.
 AB9832
 AB9832_MARKER: DD = SURVEY DISK
 AB9832_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB9832_STAMPING: PUERTO RICO GPS CONTROL C.R.I.M. MONTEREY
 AB9832_MARK LOGO: CRIM
 AB9832_PROJECTION: FLUSH
 AB9832_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9832_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9832_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9832+SATELLITE: SATELLITE OBSERVATIONS - April 02, 2002
 AB9832_ROD/PIPE-DEPTH: 3 meters
 AB9832
 AB9832  HISTORY     - Date     Condition        Report By
 AB9832  HISTORY     - 1995     MONUMENTED       ANDREG
 AB9832  HISTORY     - 20020402 GOOD             NGS
 AB9832
 AB9832                          STATION DESCRIPTION
 AB9832
 AB9832'DESCRIBED BY ANDREGG INCORPORATED 1995 (DJR)
 AB9832'TO REACH THE STATION FROM FORT BUCHANNON IN SAN JUAN, TAKE HIGHWAY PR
 AB9832'22 WEST TOWARD ARECIBO ABOUT 16 MILES (25.7 KM) TO THE TOLLBOOTH AT
 AB9832'KIOMETER POST 31.4.  GO WEST THROUGH TOLL BOOTH ABOUT 54 METERS (177.2
 AB9832'FT) TO THE STATION ON THE RIGHT  THE STATION IS LOCATED IN A GRASS
 AB9832'ISLAND AT A REST STOP NORTH OF THE TOLL BOOTH, THE STATION IS 3.4
 AB9832'METERS (11.2 FT) NORTHEAST OF THE EDGE OF PAVEMENT OF HIGHWAY PR 22,
 AB9832'2.6 METERS (8.5 FT) WEST OF EDGE OF PAVEMENT TO ENTRANCE OF REST AREA
 AB9832'PARKING, 28 METERS (91.9 FT) SOUTHEAST OF STREET LIGHT STANDARD AND 12
 AB9832'METERS (39.4 FT) WESTERLY OF A TELEPHONE SIGN  THE STATION IS 1 METER
 AB9832'(3.3 FT) SOUTHWEST OF A CARSONITE SURVEY MARKER WITNESS POST  THE
 AB9832'STATION IS A 3-1/4 INCH BRASS CAP STAMPED CENTRO DE RECAUDACION DE
 AB9832'INGRESSOS MUNICIPALES, PUERTO RICO GPS CONTROL, C.R.I.M., UNLAWFUL TO
 AB9832'DISTURB, MONTEREY, SET ATOP A 9/16 INCH STAINLESS STEEL ROD DRIVEN TO
 AB9832'REFUSAL AND COVERED FLUSH WITH THE GROUND BY AN ALUMINUM COVER EPOXYED
 AB9832'ONTO A 6 INCH SCHEDULE 40 PVC PIPE SET IN CONCRETE INSIDE AND OUT
 AB9832
 AB9832                          STATION RECOVERY (2002)
 AB9832
 AB9832'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AB9832'23.8 KM (14.9 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 AB9832'STATE HIGHWAY 140 IN BARCELONETA, IN A GRASS MEDIAN ON THE NORTH SIDE
 AB9832'OF THE WESTBOUND HIGHWAY AT A TOLL PLAZA, 21.4 M WEST OF KILOMETER
 AB9832'POST 31.4, 6.8 M WEST OF THE EAST CURB OF THE MEDIAN, 3.6 M SOUTH OF
 AB9832'THE NORTH CURB OF THE MEDIAN, 2.6 M NORTH OF THE NORTH EDGE OF THE
 AB9832'HIGHWAY, 1.1 M SOUTH OF A WITNESS POST, AND 0.3 M ABOVE THE LEVEL OF
 AB9832'THE HIGHWAY.
 AB9832'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 AB9832'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 AB9832'THIS MARK WILL BE DESTROYED BY CONSTRUCTION AT THE TOLL PLAZA IN THE
 AB9832'NEAR FUTURE.  A NEW MARK, Q 1004, WAS SET ON THE OTHER SIDE OF THE
 AB9832'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0833 ***********************************************************************
 TV0833  DESIGNATION -  MONTIDA
 TV0833  PID         -  TV0833
 TV0833  STATE/COUNTY-  PR/NAGUABO
 TV0833  COUNTRY     -  US
 TV0833  USGS QUAD   -  NAGUABO (2018)
 TV0833
 TV0833                         *CURRENT SURVEY CONTROL
 TV0833  ______________________________________________________________________
 TV0833* NAD 83(1997) POSITION- 18 12 23.61380(N) 065 41 54.09213(W)   ADJUSTED
 TV0833* LMSL    ORTHO HEIGHT -    11.79  (meters)       38.7   (feet) LEVELING
 TV0833  ______________________________________________________________________
 TV0833  GEOID HEIGHT    -        -40.699 (meters)                     GEOID18
 TV0833  LAPLACE CORR    -         -3.01  (seconds)                    DEFLEC18
 TV0833  HORZ ORDER      -  SECOND
 TV0833  VERT ORDER      -  THIRD ?
 TV0833
 TV0833.The horizontal coordinates were established by classical geodetic methods
 TV0833.and adjusted by the National Geodetic Survey in May 1997.
 TV0833
 TV0833.The orthometric height was determined by differential leveling.
 TV0833.The vertical network tie was performed by a horz. field party for horz.
 TV0833.obs reductions. Reset procedures were used to establish the elevation.
 TV0833
 TV0833.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0833.GEOID18 height accuracy estimate available here.
 TV0833
 TV0833.Click photographs - Photos may exist for this station.
 TV0833
 TV0833.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0833
 TV0833. The following values were computed from the NAD 83(1997) position.
 TV0833
 TV0833;                    North         East     Units Scale Factor Converg.
 TV0833;SPC PRVI     -   241,465.020   277,745.653   MT  0.99999405   +0 13 47.9
 TV0833;UTM  20      - 2,015,139.641   214,593.597   MT  1.00060718   -0 50 37.2
 TV0833
 TV0833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0833!SPC PRVI     -   1.00000454  x   0.99999405  =   0.99999859
 TV0833!UTM  20      -   1.00000454  x   1.00060718  =   1.00061173
 TV0833
 TV0833:                Primary Azimuth Mark                     Grid Az
 TV0833:SPC PRVI     -  HACIENDA GRANDE RED BRICK STK            004 28 04.6
 TV0833:UTM  20      -  HACIENDA GRANDE RED BRICK STK            005 32 29.7
 TV0833
 TV0833_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1459315139(NAD 83)
 TV0833
 TV0833|---------------------------------------------------------------------|
 TV0833| PID    Reference Object                     Distance      Geod. Az  |
 TV0833|                                                           dddmmss.s |
 TV0833| TV0832 HACIENDA GRANDE RED BRICK STK       APPROX. 1.3 KM 0044152.5 |
 TV0833|---------------------------------------------------------------------|
 TV0833
 TV0833                          SUPERSEDED SURVEY CONTROL
 TV0833
 TV0833  NAD 83(1993)-  18 12 23.61111(N)    065 41 54.10188(W) AD(       ) 2
 TV0833  NAD 83(1986)-  18 12 23.58644(N)    065 41 54.08238(W) AD(       ) 2
 TV0833  PR          -  18 12 30.73640(N)    065 41 55.50162(W) AD(       ) 2
 TV0833
 TV0833.Superseded values are not recommended for survey control.
 TV0833
 TV0833.NGS no longer adjusts projects to the PR datum.
 TV0833.See file dsdata.pdf to determine how the superseded data were derived.
 TV0833
 TV0833_MARKER: DB = BENCH MARK DISK
 TV0833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0833_MARK LOGO: USN
 TV0833_PROJECTION: PROJECTING 15 CENTIMETERS
 TV0833_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0833+STABILITY: SURFACE MOTION
 TV0833
 TV0833  HISTORY     - Date     Condition        Report By
 TV0833  HISTORY     - 1941     MONUMENTED       CGS
 TV0833
 TV0833                          STATION DESCRIPTION
 TV0833
 TV0833'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0833'STATION IS ABOUT 1-1/2 MILES NE OF PLAYA NAGUABO, ABOUT 0.6
 TV0833'MILE E OF THE CROSSING OF INSULAR HIGHWAY 3 AND THE AMERICAN
 TV0833'RAILROAD, ABOUT 1/4 MILE SE OF THE AMERICAN RAILROAD TRACK AT
 TV0833'COLONIA MONTIDA, ABOUT ON LINE WITH A ROAD RUNNING SE THROUGH
 TV0833'MONTIDA ACROSS THE TRACK AND INTO THE SUGAR CANE FIELDS, ABOUT
 TV0833'132 METERS E OF THE PROPOSED W BOUNDARY (LONG. 65 DEG 42 MIN) OF
 TV0833'THE ROOSEVELT ROADS NAVAL RESERVATION, ON THE NORTHWESTERLY AND
 TV0833'SLIGHTLY LOWER OF 2 LOW ROUNDED KNOLLS IN THE NEARLY FLAT AREA
 TV0833'SE OF THE RAILROAD AND BETWEEN QUEBRADA PALMA AND THE HIGHER
 TV0833'HILLS TO THE S AND SW, IN A CULTIVATED FIELD (AT PRESENT PLANTED
 TV0833'IN CORN AND SWEET POTATOES), AND ON THE HIGHEST POINT OF THE
 TV0833'KNOLL.  THE MARK PROJECTS 6 INCHES ABOVE THE GROUND.
 TV0833'
 TV0833'THE STATION MARK IS A BRONZE DISK SET IN CONCRETE, NOTE
 TV0833'1A.  THERE ARE NO UNDERGROUND OR REFERENCE MARKS.
 TV0833'
 TV0833'THE STATION MARK IS A U.S. NAVY BENCH MARK.  THE ELEVATION IS
 TV0833'11.917 METERS (39.10 FEET).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1280 ***********************************************************************
 TV1280  DESIGNATION -  MONTOSO
 TV1280  PID         -  TV1280
 TV1280  STATE/COUNTY-  PR/MARICAO
 TV1280  COUNTRY     -  US
 TV1280  USGS QUAD   -  MARICAO (2018)
 TV1280
 TV1280                         *CURRENT SURVEY CONTROL
 TV1280  ______________________________________________________________________
 TV1280* NAD 83(1997) POSITION- 18 10 25.51865(N) 066 59 49.77243(W)   ADJUSTED
 TV1280* LMSL    ORTHO HEIGHT -   681.    (meters)     2234.    (feet) SCALED
 TV1280  ______________________________________________________________________
 TV1280  GEOID HEIGHT    -        -39.679 (meters)                     GEOID18
 TV1280  LAPLACE CORR    -          2.68  (seconds)                    DEFLEC18
 TV1280  HORZ ORDER      -  THIRD
 TV1280
 TV1280.The horizontal coordinates were established by classical geodetic methods
 TV1280.and adjusted by the National Geodetic Survey in May 1997.
 TV1280
 TV1280.The orthometric height was scaled from a topographic map.
 TV1280
 TV1280.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1280.GEOID18 height accuracy estimate available here.
 TV1280
 TV1280.Click photographs - Photos may exist for this station.
 TV1280
 TV1280.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1280
 TV1280. The following values were computed from the NAD 83(1997) position.
 TV1280
 TV1280;                    North         East     Units Scale Factor Converg.
 TV1280;SPC PRVI     -   237,770.001   140,347.229   MT  0.99999448   -0 10 35.1
 TV1280;UTM  19      - 2,010,564.542   711,852.360   MT  1.00015490   +0 37 29.7
 TV1280
 TV1280!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1280!SPC PRVI     -   0.99989919  x   0.99999448  =   0.99989367
 TV1280!UTM  19      -   0.99989919  x   1.00015490  =   1.00005407
 TV1280
 TV1280_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1185210564(NAD 83)
 TV1280
 TV1280                          SUPERSEDED SURVEY CONTROL
 TV1280
 TV1280  NAD 83(1993)-  18 10 25.51635(N)    066 59 49.78187(W) AD(       ) 3
 TV1280  NAD 83(1986)-  18 10 25.48101(N)    066 59 49.75885(W) AD(       ) 3
 TV1280  PR          -  18 10 32.63568(N)    066 59 51.11737(W) AD(       ) 3
 TV1280
 TV1280.Superseded values are not recommended for survey control.
 TV1280
 TV1280.NGS no longer adjusts projects to the PR datum.
 TV1280.See file dsdata.pdf to determine how the superseded data were derived.
 TV1280
 TV1280_MARKER: U = CONCRETE POST
 TV1280_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1280_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1280+STABILITY: SURFACE MOTION
 TV1280
 TV1280  HISTORY     - Date     Condition        Report By
 TV1280  HISTORY     - 1934     MONUMENTED       USGS
 TV1280
 TV1280                          STATION DESCRIPTION
 TV1280
 TV1280'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1280'STATION IS ON A SHARP WOOD-COVERED PEAK ABOUT 3 MILES W OF THE
 TV1280'TOWN OF MARICAO AND ABOUT 1 MILE N OF MAIN RIDGE AND DESCANSO
 TV1280'TRIANGULATION STATION.
 TV1280'
 TV1280'SIGNAL AND STATION--A WOODEN TRIPOD CENTERED OVER A CONCRETE
 TV1280'MONUMENT LIMITING THREE FARMS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0887 ***********************************************************************
 TV0887  DESIGNATION -  MORALES
 TV0887  PID         -  TV0887
 TV0887  STATE/COUNTY-  PR/MAUNABO
 TV0887  COUNTRY     -  US
 TV0887  USGS QUAD   -  YABUCOA (2018)
 TV0887
 TV0887                         *CURRENT SURVEY CONTROL
 TV0887  ______________________________________________________________________
 TV0887* NAD 83(1997) POSITION- 18 02 27.20534(N) 065 56 29.13204(W)   ADJUSTED
 TV0887* LMSL    ORTHO HEIGHT -   495.    (meters)     1624.    (feet) SCALED
 TV0887  ______________________________________________________________________
 TV0887  GEOID HEIGHT    -        -39.463 (meters)                     GEOID18
 TV0887  LAPLACE CORR    -         -4.64  (seconds)                    DEFLEC18
 TV0887  HORZ ORDER      -  THIRD
 TV0887
 TV0887.The horizontal coordinates were established by classical geodetic methods
 TV0887.and adjusted by the National Geodetic Survey in May 1997.
 TV0887
 TV0887.The orthometric height was scaled from a topographic map.
 TV0887
 TV0887.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0887.GEOID18 height accuracy estimate available here.
 TV0887
 TV0887.Click photographs - Photos may exist for this station.
 TV0887
 TV0887.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0887
 TV0887. The following values were computed from the NAD 83(1997) position.
 TV0887
 TV0887;                    North         East     Units Scale Factor Converg.
 TV0887;SPC PRVI     -   223,042.479   252,083.377   MT  0.99999955   +0 09 14.1
 TV0887;UTM  20      - 1,997,186.741   188,573.513   MT  1.00079926   -0 54 42.1
 TV0887;UTM  19      - 1,997,388.207   823,839.153   MT  1.00089679   +0 56 53.0
 TV0887
 TV0887!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0887!SPC PRVI     -   0.99992839  x   0.99999955  =   0.99992794
 TV0887!UTM  20      -   0.99992839  x   1.00079926  =   1.00072759
 TV0887!UTM  19      -   0.99992839  x   1.00089679  =   1.00082511
 TV0887
 TV0887:                Primary Azimuth Mark                     Grid Az
 TV0887:SPC PRVI     -  PANDURA                                  104 24 56.2
 TV0887:UTM  20      -  PANDURA                                  105 28 52.4
 TV0887:UTM  19      -  PANDURA                                  103 37 17.3
 TV0887
 TV0887_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE8857397186(NAD 83)
 TV0887
 TV0887|---------------------------------------------------------------------|
 TV0887| PID    Reference Object                     Distance      Geod. Az  |
 TV0887|                                                           dddmmss.s |
 TV0887| TV0871 MERCEDITA PLANTATION FACT CHIM      APPROX. 7.4 KM 0720158.7 |
 TV0887| TV0882 PANDURA                             APPROX. 4.8 KM 1043410.3 |
 TV0887| TV0886 RAMON                               APPROX. 1.0 KM 1184712.5 |
 TV0887| TV0885 CENTRAL SUGAR FACTORY CHIMNEY       APPROX. 5.5 KM 1365041.5 |
 TV0887| TV0888 HUT ON PK SW GBL END                APPROX. 4.0 KM 1965050.7 |
 TV0887|---------------------------------------------------------------------|
 TV0887
 TV0887                          SUPERSEDED SURVEY CONTROL
 TV0887
 TV0887  NAD 83(1993)-  18 02 27.20233(N)    065 56 29.14174(W) AD(       ) 3
 TV0887  NAD 83(1986)-  18 02 27.17575(N)    065 56 29.12071(W) AD(       ) 3
 TV0887  PR          -  18 02 34.30181(N)    065 56 30.53318(W) AD(       ) 3
 TV0887
 TV0887.Superseded values are not recommended for survey control.
 TV0887
 TV0887.NGS no longer adjusts projects to the PR datum.
 TV0887.See file dsdata.pdf to determine how the superseded data were derived.
 TV0887
 TV0887_MARKER: N = NAIL
 TV0887_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0887_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0887
 TV0887  HISTORY     - Date     Condition        Report By
 TV0887  HISTORY     - 1901     MONUMENTED       CGS
 TV0887
 TV0887                          STATION DESCRIPTION
 TV0887
 TV0887'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV0887'THIS STATION IS ON A HIGH HILL, WHICH IS THE PROPERTY OF SENOR
 TV0887'DOMINGO MORALES.  THIS IS ON THE HIGHEST SUMMIT BETWEEN THE
 TV0887'FANDURA MOUNTAIN AND THE CONICAL-TOPPED HILL (VERY NOTICEABLE)
 TV0887'WHICH I CALLED RASPE PELA AT SANTA HELENA AND THIS STATION.  THE
 TV0887'MEN WITH ME SAY THAT WHAT I HAVE CALLED RASPE PELA SHOULD BE
 TV0887'CALLED MATUYA, AND SAY THAT WHAT I CALLED F IS RASPE PELA.
 TV0887'LATER ON I LEARNED THAT MATUYA IS THE NAME OF THE BARRIO IN
 TV0887'WHICH THE CONICAL PEAK IS SITUATED.  THIS IS BUT ANOTHER
 TV0887'INSTANCE OF THE GENERAL EXPERIENCE WE HAVE THAT NO TWO LOTS
 TV0887'OF NATIVES AGREE ON A NAME FOR ALMOST ANY PEAK.  THE TOP OF
 TV0887'MORALES IS COVERED WITH GRASS, ON THE NW IS A THICK GROWTH OF
 TV0887'VINES, AND ON THE HILL ARE A NUMBER OF LARGE MASSES OF GRANITE.
 TV0887'ON THE SW SLOPE MORALES HAS A PLANTATION OF BANANAS AND SWEET
 TV0887'POTATOES WHICH COMES ALMOST TO THE SUMMIT OF THE HILL.  JUST N
 TV0887'OF THE SIGNAL THE HILL SLOPES STEEPLY DOWN INTO A PASS WHICH
 TV0887'IS MUCH WIDER THAN THE PANDURA PASS.  THIS PASS IS BETWEEN
 TV0887'MORALES AND HILLS WHICH SLOPE UP TO THE CONICAL (OR SUGAR LOAF
 TV0887'HILL) RASPE PELA.  ABOUT 2 FEET E OF THE STATION MARK IS THE
 TV0887'LARGEST STUMP ON THE HILLTOP.
 TV0887'
 TV0887'STATION MARK IS A PIECE OF IRON PIPE, ALMOST 12 INCHES LONG AND
 TV0887'2 INCHES IN DIAMETER.  THIS IS CEMENTED IN THE GROUND AND FILLED
 TV0887'WITH CEMENT.  A NAIL IN THE POLE ENTERED A HOLE IN THE CEMENT.
 TV0887'
 TV0887'TO REACH THIS STATION FROM MAUNABO, TAKE THE ROAD WHICH PASSES
 TV0887'BETWEEN THE NEW CENTRAL SUGAR WORKS AND THE MAUNABO RIVER AND
 TV0887'FOLLOW ALONG THIS UP THE RIVER VALLEY.  IT SHORTLY BECOMES A TRAIL,
 TV0887'FIT ONLY FOR FOOT AND HORSE TRAVELERS, AND SHOULD BE FOLLOWED
 TV0887'UNTIL IT CROSSES THE RIVER AT A POINT WHICH IS ABOUT 80 FEET
 TV0887'BELOW A GREAT REEF OF STONES OVER WHICH THE WATER FALLS.
 TV0887'CONTINUE BEYOND THIS CROSSING TO THE NEXT SUMMIT WHERE THE TRAIL
 TV0887'WINDS OVER A RIDGE.  HERE WILL BE NOTED THREE HOUSES, TWO ON
 TV0887'THE RIGHT AND ONE ON THE LEFT, PROPERTY OF SERIN COLON.  AT
 TV0887'THIS POINT LEAVE THE TRAIL AND FOLLOW THE PATH, GOING
 TV0887'STEEPLY UP THE HILL TO THE RIGHT.  THIS WILL BRING ONE TO THE
 TV0887'HOUSE OF DOMINGO MORALES, AND THE TRAIL WILL BE FOUND TO
 TV0887'LEAD STRAIGHT UP TO THE SUMMIT OF MORALES HILL, WHICH IT
 TV0887'CROSSES, (BETWEEN THE BOULDERS) A LITTLE TO THE RIGHT OF THE
 TV0887'STATION MARK.
 TV0887'
 TV0887'IN LOOKING FOR THIS SIGNAL A STRANGER MAY BE TAKEN BY MISTAKE TO
 TV0887'THE SIGNAL CALLED RAMON WHICH IS BETWEEN 1/2 AND 5/8 OF A MILE
 TV0887'E OF MORALES.  RAMON IS ON A SUMMIT OF VERY LIMITED GRASSY AREA
 TV0887'WITH NO CULTIVATION ABOUT IT.  IT IS ALSO DEVOID OF THE BOULDERS
 TV0887'WHICH ARE SO NOTABLE A FEATURE ON MORALES, BESIDES RAMON IS ON A
 TV0887'LOWER SUMMIT.  IT WAS BUILT FIRST BUT THROWN OUT BECAUSE IT
 TV0887'COULD NOT BE SEEN FROM HELENA.  RAMON IS ON PROPERTY WHICH
 TV0887'BELONGS TO SENOR FLORES RAMON.  IT WAS MARKED JUST AS MORALES
 TV0887'WAS MARKED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1255 ***********************************************************************
 TV1255  DESIGNATION -  MORALES
 TV1255  PID         -  TV1255
 TV1255  STATE/COUNTY-  PR/UTUADO
 TV1255  COUNTRY     -  US
 TV1255  USGS QUAD   -  JAYUYA (2018)
 TV1255
 TV1255                         *CURRENT SURVEY CONTROL
 TV1255  ______________________________________________________________________
 TV1255* NAD 83(1997) POSITION- 18 14 50.02813(N) 066 37 29.82166(W)   ADJUSTED
 TV1255* LMSL    ORTHO HEIGHT -   988.3   (meters)     3242.    (feet) VERT ANG
 TV1255  ______________________________________________________________________
 TV1255  GEOID HEIGHT    -        -39.497 (meters)                     GEOID18
 TV1255  LAPLACE CORR    -          4.21  (seconds)                    DEFLEC18
 TV1255  HORZ ORDER      -  SECOND
 TV1255
 TV1255.The horizontal coordinates were established by classical geodetic methods
 TV1255.and adjusted by the National Geodetic Survey in May 1997.
 TV1255
 TV1255.The orthometric height was determined by vertical angle observations.
 TV1255
 TV1255.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1255.GEOID18 height accuracy estimate available here.
 TV1255
 TV1255.Click photographs - Photos may exist for this station.
 TV1255
 TV1255.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1255
 TV1255. The following values were computed from the NAD 83(1997) position.
 TV1255
 TV1255;                    North         East     Units Scale Factor Converg.
 TV1255;SPC PRVI     -   245,821.122   179,735.384   MT  0.99999397   -0 03 35.8
 TV1255;UTM  19      - 2,019,168.927   751,134.480   MT  1.00037978   +0 44 38.6
 TV1255
 TV1255!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1255!SPC PRVI     -   0.99985086  x   0.99999397  =   0.99984483
 TV1255!UTM  19      -   0.99985086  x   1.00037978  =   1.00023058
 TV1255
 TV1255:                Primary Azimuth Mark                     Grid Az
 TV1255:SPC PRVI     -  RAYNES                                   070 24 24.1
 TV1255:UTM  19      -  RAYNES                                   069 36 09.7
 TV1255
 TV1255_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5113419168(NAD 83)
 TV1255
 TV1255|---------------------------------------------------------------------|
 TV1255| PID    Reference Object                     Distance      Geod. Az  |
 TV1255|                                                           dddmmss.s |
 TV1255| CE5388 MORALES RM 2                          6.560 METERS 04620     |
 TV1255| TV1180 RAYNES                              APPROX. 9.2 KM 0702048.3 |
 TV1255| CE5387 MORALES RM 1                          3.981 METERS 18110     |
 TV1255| TV1256 MORALES RM A                          4.569 METERS 35634     |
 TV1255|---------------------------------------------------------------------|
 TV1255
 TV1255                          SUPERSEDED SURVEY CONTROL
 TV1255
 TV1255  NAD 83(1993)-  18 14 50.02608(N)    066 37 29.83111(W) AD(       ) 2
 TV1255  NAD 83(1986)-  18 14 49.99407(N)    066 37 29.80934(W) AD(       ) 2
 TV1255  PR          -  18 14 57.15640(N)    066 37 31.18619(W) AD(       ) 2
 TV1255
 TV1255.Superseded values are not recommended for survey control.
 TV1255
 TV1255.NGS no longer adjusts projects to the PR datum.
 TV1255.See file dsdata.pdf to determine how the superseded data were derived.
 TV1255
 TV1255_MARKER: DB = BENCH MARK DISK
 TV1255_SETTING: 66 = SET IN ROCK OUTCROP
 TV1255_STAMPING: CERRO MORALES 1934
 TV1255_MARK LOGO: USGS
 TV1255_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1255+STABILITY: POSITION/ELEVATION WELL
 TV1255
 TV1255  HISTORY     - Date     Condition        Report By
 TV1255  HISTORY     - 1934     MONUMENTED       USGS
 TV1255  HISTORY     - 1966     GOOD             CGS
 TV1255
 TV1255                          STATION DESCRIPTION
 TV1255
 TV1255'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1255'ON A PROMINENT PEAK ABOUT 4.5 KILOMETERS NW OF JAYUYA, PROJECTING
 TV1255'W OF A RIDGE THAT RUNS N-S, FORMING A SPUR FROM MAIN CHAIN OF
 TV1255'MOUNTAINS, E OF COONILLO RIVER.  IT IS ON BO. PLANES OF JAYUYA
 TV1255'AND IN THE LIMITS OF UTUADO, AND ON THE N LIMIT OF THE PROPERTY
 TV1255'OF MIGUEL TORRES AND ON S LIMIT OF PROPERTY OF JOS. MIGUEL RUIZ.
 TV1255'
 TV1255'STATION MARK IS A STANDARD U.S.G.S. BENCH MARK SET AND STAMPED
 TV1255'MORALES 1934.
 TV1255'
 TV1255'REFERENCE MARK NO.1 IS A STANDARD BENCH MARK TABLET CEMENTED ON
 TV1255'NATURAL ROCK, 3.955 METERS, FROM STATION IN TRUE AZIMUTH 01 DEG
 TV1255'10 MIN.  REFERENCE MARK NO.2 IS A STANDARD BENCH MARK TABLET
 TV1255'CEMENTED ON NATURAL ROCK, 6.537 METERS, FROM STATION IN TRUE
 TV1255'AZIMUTH 226 DEG 18 MIN.
 TV1255'
 TV1255'SIGNAL--QUADRIPOD WITH BLACK CROSS TARGETS AND WHITE FLAG
 TV1255'CENTERED OVER STATION MARK.
 TV1255'
 TV1255'TO REACH FROM K 18 H 3 OF ADJUNTAS-JAYUYA ROAD, TAKE LOS HORNOS
 TV1255'MUNICIPAL ROAD 1.3 MILES TO STORE OF LUIS RIVERA, CONTINUE
 TV1255'BY HORSE TRAIL DOWN AND N TO MIGUEL PONS FARM WHERE YOU CLIMB UP
 TV1255'THE MOUNTAIN TO THE NE.  THE MOUNTAIN IS BARE ON THE VERY TOP,
 TV1255'BUT WOODY ON THE E, N, AND S SIDES.  ITS W SIDE IS PRACTICALLY A
 TV1255'VERTICAL WALL OF ROCKS.
 TV1255
 TV1255                          STATION RECOVERY (1966)
 TV1255
 TV1255'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1255'THE STATION AND ALL MARKS WERE RECOVERED AND FOUND IN GOOD
 TV1255'CONDITION.  REFERENCE MARK A WAS ESTABLISHED.  A COMPLETE
 TV1255'DESCRIPTION FOLLOWS--
 TV1255'
 TV1255'THE STATION IS LOCATED ABOUT 5 MILES EAST-SOUTHEAST OF UTUADO,
 TV1255'3-1/2 MILES NORTHWEST OF JAYUYA AND ON THE HIGHEST POINT OF A
 TV1255'PROMINENT, BRUSH-COVERED MOUNTAIN THAT IS LOCALLY KNOWN AS CERRO
 TV1255'MORALES.
 TV1255'
 TV1255'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 141 AND 144
 TV1255'IN JAYUYA, GO EASTERLY ON HIGHWAY 141 FOR 3.5 MILES TO THE
 TV1255'JUNCTION OF HIGHWAYS 141 AND 533.  BEAR LEFT AND GO NORTHERLY ON
 TV1255'HIGHWAY 141 FOR 4.6 MILES TO A REVERSE Y-FORK ON THE LEFT.  (A
 TV1255'FOUR-WHEEL DRIVE VEHICLE IS REQUIRED FROM THIS POINT.) TURN
 TV1255'SHARP LEFT AND GO SOUTHWESTERLY FOR 1.5 MILES TO A
 TV1255'T-INTERSECTION.  TURN LEFT AND GO SOUTH AND WEST FOR 1.0 MILE
 TV1255'TO A Y-FORK.  TAKE THE LEFT FORK AND GO WESTERLY FOR 1.0 MILE
 TV1255'TO A Y-FORK.  TAKE THE RIGHT FORK AND CONTINUE WESTERLY FOR
 TV1255'0.5 MILE TO A SCHOOL BUILDING ON THE RIGHT, NORTH, SIDE OF THE
 TV1255'ROAD.  CONTINUE WEST AND NORTH FOR 0.9 MILE TO A
 TV1255'3-WAY FORK.  TAKE THE MIDDLE FORK AND GO NORTHWESTERLY FOR 0.9
 TV1255'MILE TO THE END OF TRUCK TRAVEL AT A GROUP OF THREE HOUSES AND
 TV1255'A DIM SIDE ROAD RIGHT.  PACK SOUTHWEST ALONG A TRAIL FOR
 TV1255'ABOUT 50 YARDS TO A DIM Y-FORK.  TAKE THE RIGHT FORK AND PACK
 TV1255'SOUTHERLY ALONG THE TRAIL FOR ABOUT 1/2 MILE TO THE TOP OF A
 TV1255'RIDGE.  BEAR RIGHT AND GO SOUTHWESTERLY ALONG THE RIDGE FOR
 TV1255'ABOUT 1/4 MILE TO THE HIGHEST POINT OF THE MOUNTAIN AND THE
 TV1255'STATION.  1 HOUR PACK.
 TV1255'
 TV1255'THE STATION MARK, STAMPED CERRO MORALES 1934, IS A U.S. GEOLOGICAL
 TV1255'SURVEY DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT
 TV1255'PROJECTS 1 INCH.
 TV1255'
 TV1255'REFERENCE MARK NO. 1, STAMPED NO 1, IS A U.S. GEOLOGICAL SURVEY
 TV1255'DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT IS FLUSH
 TV1255'ON THE SOUTH SIDE, PROJECTS 2 FEET ON THE NORTH SIDE AND IS ABOUT 2
 TV1255'FEET LOWER THAN THE STATION.
 TV1255'
 TV1255'REFERENCE MARK NO. 2, STAMPED NO 2, IS A U.S. GEOLOGICAL SURVEY
 TV1255'DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT IS FLUSH
 TV1255'WITH THE GROUND AND IS ABOUT 3 FEET LOWER THAN THE STATION.
 TV1255'
 TV1255'REFERENCE MARK A, STAMPED MORALES USGS RMA 1934 1966, IS A
 TV1255'STANDARD DISK CEMENTED IN THE TOP OF A 3-INCH CAST IRON PIPE
 TV1255'THAT PROJECTS 5 INCHES AND IS ABOUT 3 FEET LOWER THAN THE STATION.
 TV1255'
 TV1255'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1255'3-1/2 MILES NORTHWEST OF JAYUYA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1256 ***********************************************************************
 TV1256  DESIGNATION -  MORALES RM A
 TV1256  PID         -  TV1256
 TV1256  STATE/COUNTY-  PR/UTUADO
 TV1256  COUNTRY     -  US
 TV1256  USGS QUAD   -  JAYUYA (2018)
 TV1256
 TV1256                         *CURRENT SURVEY CONTROL
 TV1256  ______________________________________________________________________
 TV1256* NAD 83(1997) POSITION- 18 14 50.17646(N) 066 37 29.83098(W)   ADJUSTED
 TV1256* LMSL    ORTHO HEIGHT -   987.0   (meters)     3238.    (feet) VERT ANG
 TV1256  ______________________________________________________________________
 TV1256  GEOID HEIGHT    -        -39.497 (meters)                     GEOID18
 TV1256  LAPLACE CORR    -          4.21  (seconds)                    DEFLEC18
 TV1256  HORZ ORDER      -  SECOND
 TV1256
 TV1256.The horizontal coordinates were established by classical geodetic methods
 TV1256.and adjusted by the National Geodetic Survey in May 1997.
 TV1256
 TV1256.The orthometric height was determined by vertical angle observations.
 TV1256
 TV1256.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1256.GEOID18 height accuracy estimate available here.
 TV1256
 TV1256.Click photographs - Photos may exist for this station.
 TV1256
 TV1256.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1256
 TV1256. The following values were computed from the NAD 83(1997) position.
 TV1256
 TV1256;                    North         East     Units Scale Factor Converg.
 TV1256;SPC PRVI     -   245,825.683   179,735.115   MT  0.99999397   -0 03 35.8
 TV1256;UTM  19      - 2,019,173.485   751,134.147   MT  1.00037978   +0 44 38.6
 TV1256
 TV1256!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1256!SPC PRVI     -   0.99985106  x   0.99999397  =   0.99984504
 TV1256!UTM  19      -   0.99985106  x   1.00037978  =   1.00023079
 TV1256
 TV1256:                Primary Azimuth Mark                     Grid Az
 TV1256:SPC PRVI     -  RAYNES                                   070 26 02.5
 TV1256:UTM  19      -  RAYNES                                   069 37 48.1
 TV1256
 TV1256_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5113419173(NAD 83)
 TV1256
 TV1256|---------------------------------------------------------------------|
 TV1256| PID    Reference Object                     Distance      Geod. Az  |
 TV1256|                                                           dddmmss.s |
 TV1256| TV1180 RAYNES                              APPROX. 9.2 KM 0702226.7 |
 TV1256| TV1255 MORALES                               4.569 METERS 17634     |
 TV1256|---------------------------------------------------------------------|
 TV1256
 TV1256                          SUPERSEDED SURVEY CONTROL
 TV1256
 TV1256  NAD 83(1993)-  18 14 50.17441(N)    066 37 29.84043(W) AD(       ) 2
 TV1256  NAD 83(1986)-  18 14 50.14249(N)    066 37 29.81866(W) AD(       ) 2
 TV1256  PR          -  18 14 57.30475(N)    066 37 31.19553(W) AD(       ) 2
 TV1256
 TV1256.Superseded values are not recommended for survey control.
 TV1256
 TV1256.NGS no longer adjusts projects to the PR datum.
 TV1256.See file dsdata.pdf to determine how the superseded data were derived.
 TV1256
 TV1256_MARKER: DS = TRIANGULATION STATION DISK
 TV1256_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1256_STAMPING: MORALES USGS RM A 1934 1966
 TV1256_MARK LOGO: CGS
 TV1256_PROJECTION: PROJECTING 13 CENTIMETERS
 TV1256_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1256
 TV1256  HISTORY     - Date     Condition        Report By
 TV1256  HISTORY     - 1966     MONUMENTED       USGS
 TV1256
 TV1256                          STATION DESCRIPTION
 TV1256
 TV1256'DESCRIBED BY US GEOLOGICAL SURVEY 1966 (JJL)
 TV1256'THE STATION IS LOCATED ABOUT 5 MILES EAST-SOUTHEAST OF UTUADO,
 TV1256'3-1/2 MILES NORTHWEST OF JAYUYA AND NEAR THE HIGHEST POINT OF
 TV1256'A PROMINENT, BRUSH-COVERED MOUNTAIN THAT IS LOCALLY KNOWN AS
 TV1256'CERRO MORALES.
 TV1256'
 TV1256'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 141 AND 144
 TV1256'IN JAYUYA, GO EASTERLY ON HIGHWAY 141 FOR 3.5 MILES TO THE
 TV1256'JUNCTION OF HIGHWAYS 141 AND 533.  BEAR LEFT AND GO NORTHERLY ON
 TV1256'HIGHWAY 141 FOR 4.6 MILES TO A REVERSE Y-FORK ON THE LEFT.  (A
 TV1256'FOUR-WHEEL DRIVE VEHICLE IS REQUIRED FROM THIS POINT.) TURN
 TV1256'SHARP LEFT AND GO SOUTHWESTERLY FOR 1.5 MILES TO A
 TV1256'T-INTERSECTION.  TURN LEFT AND GO SOUTH AND WEST FOR 1.0 MILE
 TV1256'TO A Y-FORK.  TAKE THE LEFT FORK AND GO WESTERLY FOR 1.0 MILE
 TV1256'TO A Y-FORK.  TAKE THE RIGHT FORK AND CONTINUE WESTERLY FOR
 TV1256'0.5 MILE TO A SCHOOL BUILDING ON THE RIGHT, NORTH, SIDE OF THE
 TV1256'ROAD.  CONTINUE WEST AND NORTH FOR 0.9 MILE TO A
 TV1256'3-WAY FORK.  TAKE THE MIDDLE FORK AND GO NORTHWESTERLY FOR 0.9
 TV1256'MILE TO THE END OF TRUCK TRAVEL AT A GROUP OF THREE HOUSES AND
 TV1256'A DIM SIDE ROAD RIGHT.  PACK SOUTHWEST ALONG A TRAIL FOR
 TV1256'ABOUT 50 YARDS TO A DIM Y-FORK.  TAKE THE RIGHT FORK AND
 TV1256'PACK SOUTHERLY ALONG THE TRAIL FOR ABOUT 1/2 MILE TO THE TOP
 TV1256'OF A RIDGE.  BEAR RIGHT AND GO SOUTHWESTERLY ALONG THE RIDGE
 TV1256'FOR ABOUT 1/4 MILE TO A POINT ABOUT 15 FEET NORTH OF THE
 TV1256'HIGHEST POINT OF THE MOUNTAIN AND THE STATION.  A ONE HOUR
 TV1256'PACK.
 TV1256'
 TV1256'THE STATION MARK, STAMPED MORALES USGS RMA 1934 1966, IS A
 TV1256'STANDARD DISK CEMENTED IN THE TOP OF A 3-INCH CAST IRON PIPE THAT
 TV1256'PROJECTS 5 INCHES AND IS ABOUT 15 FEET NORTH AND 3 FEET LOWER
 TV1256'THAN THE HIGHEST POINT OF THE MOUNTAIN.
 TV1256'
 TV1256'MORALES (USGS) 1934, STAMPED CERRO MORALES 1934, IS A
 TV1256'U.S. GEOLOGICAL SURVEY DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING
 TV1256'BEDROCK THAT PROJECTS 1 INCH AND IS ABOUT 3 FEET HIGHER THAN
 TV1256'THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1142 ***********************************************************************
 TV1142  DESIGNATION -  MOROVIS WATER TOWER
 TV1142  PID         -  TV1142
 TV1142  STATE/COUNTY-  PR/MOROVIS
 TV1142  COUNTRY     -  US
 TV1142  USGS QUAD   -  CIALES (2018)
 TV1142
 TV1142                         *CURRENT SURVEY CONTROL
 TV1142  ______________________________________________________________________
 TV1142* NAD 83(1997) POSITION- 18 19 39.30305(N) 066 24 12.74171(W)   ADJUSTED
 TV1142  ______________________________________________________________________
 TV1142  GEOID HEIGHT    -        -40.318 (meters)                     GEOID18
 TV1142  LAPLACE CORR    -          1.12  (seconds)                    DEFLEC18
 TV1142  HORZ ORDER      -  THIRD
 TV1142
 TV1142.The horizontal coordinates were established by classical geodetic methods
 TV1142.and adjusted by the National Geodetic Survey in May 1997.
 TV1142
 TV1142.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1142.GEOID18 height accuracy estimate available here.
 TV1142
 TV1142.Click photographs - Photos may exist for this station.
 TV1142
 TV1142.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1142
 TV1142. The following values were computed from the NAD 83(1997) position.
 TV1142
 TV1142;                    North         East     Units Scale Factor Converg.
 TV1142;SPC PRVI     -   254,704.620   203,149.437   MT  0.99999529   +0 00 33.6
 TV1142;UTM  19      - 2,028,385.056   774,431.998   MT  1.00053118   +0 49 01.1
 TV1142
 TV1142_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7443128385(NAD 83)
 TV1142
 TV1142                          SUPERSEDED SURVEY CONTROL
 TV1142
 TV1142  NAD 83(1993)-  18 19 39.30085(N)    066 24 12.75144(W) AD(       ) 3
 TV1142  NAD 83(1986)-  18 19 39.27317(N)    066 24 12.72922(W) AD(       ) 3
 TV1142  PR          -  18 19 46.44700(N)    066 24 14.11688(W) AD(       ) 3
 TV1142
 TV1142.Superseded values are not recommended for survey control.
 TV1142
 TV1142.NGS no longer adjusts projects to the PR datum.
 TV1142.See file dsdata.pdf to determine how the superseded data were derived.
 TV1142
 TV1142_MARKER: 51 = TANK
 TV1142
 TV1142  HISTORY     - Date     Condition        Report By
 TV1142  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1142  HISTORY     - 1941     GOOD             CGS
 TV1142
 TV1142                          STATION DESCRIPTION
 TV1142
 TV1142'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1142'A SQUARE RED TILE ROOFED TOWER AT WATER RESERVOIR ON HILL E OF
 TV1142'MOROVIS.
 TV1142
 TV1142                          STATION RECOVERY (1941)
 TV1142
 TV1142'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1142'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1020 ***********************************************************************
 TV1020  DESIGNATION -  MORRO
 TV1020  PID         -  TV1020
 TV1020  STATE/COUNTY-  PR/SAN JUAN
 TV1020  COUNTRY     -  US
 TV1020  USGS QUAD   -  SAN JUAN (2018)
 TV1020
 TV1020                         *CURRENT SURVEY CONTROL
 TV1020  ______________________________________________________________________
 TV1020* NAD 83(1997) POSITION- 18 28 14.47532(N) 066 07 26.16715(W)   ADJUSTED
 TV1020* LMSL    ORTHO HEIGHT -    33.    (meters)      108.    (feet) SCALED
 TV1020  ______________________________________________________________________
 TV1020  GEOID HEIGHT    -        -43.254 (meters)                     GEOID18
 TV1020  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 TV1020  HORZ ORDER      -  SECOND
 TV1020
 TV1020.The horizontal coordinates were established by classical geodetic methods
 TV1020.and adjusted by the National Geodetic Survey in May 1997.
 TV1020
 TV1020.The orthometric height was scaled from a topographic map.
 TV1020
 TV1020.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1020.GEOID18 height accuracy estimate available here.
 TV1020
 TV1020.Click photographs - Photos may exist for this station.
 TV1020
 TV1020.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1020
 TV1020. The following values were computed from the NAD 83(1997) position.
 TV1020
 TV1020;                    North         East     Units Scale Factor Converg.
 TV1020;SPC PRVI     -   270,571.344   232,678.824   MT  1.00000247   +0 05 48.5
 TV1020;UTM  19      - 2,044,678.638   803,752.406   MT  1.00074081   +0 54 42.8
 TV1020
 TV1020!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1020!SPC PRVI     -   1.00000161  x   1.00000247  =   1.00000408
 TV1020!UTM  19      -   1.00000161  x   1.00074081  =   1.00074242
 TV1020
 TV1020_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0375244678(NAD 83)
 TV1020
 TV1020                          SUPERSEDED SURVEY CONTROL
 TV1020
 TV1020  NAD 83(1993)-  18 28 14.47270(N)    066 07 26.17675(W) AD(       ) 2
 TV1020  NAD 83(1986)-  18 28 14.44177(N)    066 07 26.15563(W) AD(       ) 2
 TV1020  PR          -  18 28 21.64112(N)    066 07 27.55744(W) AD(       ) 2
 TV1020
 TV1020.Superseded values are not recommended for survey control.
 TV1020
 TV1020.NGS no longer adjusts projects to the PR datum.
 TV1020.See file dsdata.pdf to determine how the superseded data were derived.
 TV1020
 TV1020_MARKER: DD = SURVEY DISK
 TV1020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1020_MARK LOGO: USACE
 TV1020_PROJECTION: PROJECTING 5 CENTIMETERS
 TV1020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1020+STABILITY: SURFACE MOTION
 TV1020_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1020+SATELLITE: SATELLITE OBSERVATIONS - January 13, 2025
 TV1020
 TV1020  HISTORY     - Date     Condition        Report By
 TV1020  HISTORY     - 1965     MONUMENTED       USACE
 TV1020  HISTORY     - 20250113 GOOD             USPSQD
 TV1020
 TV1020                          STATION DESCRIPTION
 TV1020
 TV1020'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1965 (JJL)
 TV1020'THE STATION MARK IS AN UNSTAMPED U.S. ARMY ENGINEERING DEPARTMENT
 TV1020'DISK SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 TV1020'PROJECTS 2 INCHES.  USED 43 MORRO IS INSCRIBED IN THE CONCRETE
 TV1020'MONUMENT.  THE MARK IS SET ON THE SOUTHWEST PARAPET OF THE CASTLE.
 TV1020
 TV1020                          STATION RECOVERY (2025)
 TV1020
 TV1020'RECOVERY NOTE BY US POWER SQUADRON 2025 (KM)
 TV1020'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1031 ***********************************************************************
 TV1031  DESIGNATION -  MORRO CASTLE
 TV1031  PID         -  TV1031
 TV1031  STATE/COUNTY-  PR/SAN JUAN
 TV1031  COUNTRY     -  US
 TV1031  USGS QUAD   -  SAN JUAN (2018)
 TV1031
 TV1031                         *CURRENT SURVEY CONTROL
 TV1031  ______________________________________________________________________
 TV1031* NAD 83(1997) POSITION- 18 28 13.12457(N) 066 07 26.99031(W)   ADJUSTED
 TV1031* LMSL    ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 TV1031  ______________________________________________________________________
 TV1031  GEOID HEIGHT    -        -43.246 (meters)                     GEOID18
 TV1031  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 TV1031  HORZ ORDER      -  THIRD
 TV1031
 TV1031.The horizontal coordinates were established by classical geodetic methods
 TV1031.and adjusted by the National Geodetic Survey in May 1997.
 TV1031
 TV1031.The orthometric height was scaled from a topographic map.
 TV1031
 TV1031.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1031.GEOID18 height accuracy estimate available here.
 TV1031
 TV1031.Click photographs - Photos may exist for this station.
 TV1031
 TV1031.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1031
 TV1031. The following values were computed from the NAD 83(1997) position.
 TV1031
 TV1031;                    North         East     Units Scale Factor Converg.
 TV1031;SPC PRVI     -   270,529.773   232,654.744   MT  1.00000245   +0 05 48.2
 TV1031;UTM  19      - 2,044,636.698   803,728.902   MT  1.00074063   +0 54 42.5
 TV1031
 TV1031!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1031!SPC PRVI     -   1.00000177  x   1.00000245  =   1.00000422
 TV1031!UTM  19      -   1.00000177  x   1.00074063  =   1.00074240
 TV1031
 TV1031:                Primary Azimuth Mark                     Grid Az
 TV1031:SPC PRVI     -  ESCAMBRON RESET                          095 10 35.2
 TV1031:UTM  19      -  ESCAMBRON RESET                          094 21 40.9
 TV1031
 TV1031_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0372844636(NAD 83)
 TV1031
 TV1031|---------------------------------------------------------------------|
 TV1031| PID    Reference Object                     Distance      Geod. Az  |
 TV1031|                                                           dddmmss.s |
 TV1031| TV1029 MORRO LIGHTHOUSE                     96.473 METERS 03740     |
 TV1031| TV0971 ESCAMBRON RESET                     APPROX. 4.0 KM 0951623.4 |
 TV1031| TV0994 SAN CRISTOBAL SIGNAL STAFF          APPROX. 1.4 KM 1011615.2 |
 TV1031| TV0995 SAN CRISTOBAL FLAGSTAFF             APPROX. 1.4 KM 1032214.2 |
 TV1031| TV1013 SAN JOSE CHURCH                     APPROX. 0.7 KM 1165034.8 |
 TV1031| TV1016 ARMY HOSPITAL FLAGSTAFF             APPROX. 0.6 KM 1264057.0 |
 TV1031| TV1011 OLD LIGHTHOUSE                      APPROX. 0.9 KM 1361646.5 |
 TV1031| TV1015 PALACE DOME                         APPROX. 0.9 KM 1414827.3 |
 TV1031| TV1019 REFINERY CHIMNEY                    APPROX. 3.3 KM 1780629.4 |
 TV1031| TV1048 CANUELO                             APPROX. 1.4 KM 2511801.0 |
 TV1031| TV1046 MOUND                               APPROX. 1.1 KM 2793811.7 |
 TV1031|---------------------------------------------------------------------|
 TV1031
 TV1031                          SUPERSEDED SURVEY CONTROL
 TV1031
 TV1031  NAD 83(1993)-  18 28 13.12197(N)    066 07 26.99991(W) AD(       ) 3
 TV1031  NAD 83(1986)-  18 28 13.09129(N)    066 07 26.97928(W) AD(       ) 3
 TV1031  PR          -  18 28 20.29060(N)    066 07 28.37988(W) AD(       ) 3
 TV1031
 TV1031.Superseded values are not recommended for survey control.
 TV1031
 TV1031.NGS no longer adjusts projects to the PR datum.
 TV1031.See file dsdata.pdf to determine how the superseded data were derived.
 TV1031
 TV1031_MARKER: MP = METAL PIPE
 TV1031_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TV1031_SP_SET: SLAB
 TV1031_MAGNETIC: P = MARKER IS A STEEL PIPE
 TV1031_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1031
 TV1031  HISTORY     - Date     Condition        Report By
 TV1031  HISTORY     - 1899     MONUMENTED       CGS
 TV1031  HISTORY     - 20250113 GOOD             USPSQD
 TV1031
 TV1031                          STATION DESCRIPTION
 TV1031
 TV1031'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV1031'STATION IS ON THE SUMMIT OF MORRO CASTLE, ON TOP OF THE FIRST
 TV1031'TRAVERSE TO THE NORTHWARD OF THE OLD SEMAPHORE TOWER.  MARKED BY
 TV1031'AN IRON PIPE SET IN CEMENT.
 TV1031
 TV1031                          STATION RECOVERY (2025)
 TV1031
 TV1031'RECOVERY NOTE BY US POWER SQUADRON 2025 (KM)
 TV1031'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1021 ***********************************************************************
 TV1021  DESIGNATION -  MORRO CASTLE 2
 TV1021  PID         -  TV1021
 TV1021  STATE/COUNTY-  PR/SAN JUAN
 TV1021  COUNTRY     -  US
 TV1021  USGS QUAD   -  SAN JUAN (2018)
 TV1021
 TV1021                         *CURRENT SURVEY CONTROL
 TV1021  ______________________________________________________________________
 TV1021* NAD 83(1997) POSITION- 18 28 13.52674(N) 066 07 27.29296(W)   ADJUSTED
 TV1021* LMSL    ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 TV1021  ______________________________________________________________________
 TV1021  GEOID HEIGHT    -        -43.248 (meters)                     GEOID18
 TV1021  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 TV1021  HORZ ORDER      -  THIRD
 TV1021
 TV1021.The horizontal coordinates were established by classical geodetic methods
 TV1021.and adjusted by the National Geodetic Survey in May 1997.
 TV1021
 TV1021.The orthometric height was scaled from a topographic map.
 TV1021
 TV1021.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1021.GEOID18 height accuracy estimate available here.
 TV1021
 TV1021.Click photographs - Photos may exist for this station.
 TV1021
 TV1021.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1021
 TV1021. The following values were computed from the NAD 83(1997) position.
 TV1021
 TV1021;                    North         East     Units Scale Factor Converg.
 TV1021;SPC PRVI     -   270,542.123   232,645.843   MT  1.00000246   +0 05 48.2
 TV1021;UTM  19      - 2,044,648.929   803,719.820   MT  1.00074056   +0 54 42.4
 TV1021
 TV1021!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1021!SPC PRVI     -   1.00000177  x   1.00000246  =   1.00000423
 TV1021!UTM  19      -   1.00000177  x   1.00074056  =   1.00074233
 TV1021
 TV1021:                Primary Azimuth Mark                     Grid Az
 TV1021:SPC PRVI     -  ESCAMBRON RESET                          095 20 24.7
 TV1021:UTM  19      -  ESCAMBRON RESET                          094 31 30.5
 TV1021
 TV1021_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0371944648(NAD 83)
 TV1021
 TV1021|---------------------------------------------------------------------|
 TV1021| PID    Reference Object                     Distance      Geod. Az  |
 TV1021|                                                           dddmmss.s |
 TV1021| TV0971 ESCAMBRON RESET                     APPROX. 4.0 KM 0952612.9 |
 TV1021|---------------------------------------------------------------------|
 TV1021
 TV1021                          SUPERSEDED SURVEY CONTROL
 TV1021
 TV1021  NAD 83(1993)-  18 28 13.52413(N)    066 07 27.30255(W) AD(       ) 3
 TV1021  NAD 83(1986)-  18 28 13.49328(N)    066 07 27.28188(W) AD(       ) 3
 TV1021  PR          -  18 28 20.69313(N)    066 07 28.68326(W) AD(       ) 3
 TV1021
 TV1021.Superseded values are not recommended for survey control.
 TV1021
 TV1021.NGS no longer adjusts projects to the PR datum.
 TV1021.See file dsdata.pdf to determine how the superseded data were derived.
 TV1021
 TV1021_MARKER: B = BOLT
 TV1021_SETTING: 0 = UNSPECIFIED SETTING
 TV1021
 TV1021  HISTORY     - Date     Condition        Report By
 TV1021  HISTORY     - 1900     MONUMENTED       CGS
 TV1021  HISTORY     - 1902     GOOD             CGS
 TV1021
 TV1021                          STATION DESCRIPTION
 TV1021
 TV1021'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV1021'STATION WAS MARKED BY A BRICK PIER, HOLLOW AND COVERED WITH
 TV1021'CEMENT, 2 FEET 7 INCHES HIGH, WITH A STANDARD BRASS DISK SET IN
 TV1021'THE S FACE OF THE PIER.  THE PIER HAS A TRIANGULAR HOLE THROUGH
 TV1021'ITS CENTER, THROUGH WHICH YOU CAN PLUMB THE INSTRUMENT OVER THE
 TV1021'SURFACE MARK.
 TV1021'
 TV1021'THE SURFACE STATION MARK IS A MARBLE SLAB WITH TRIANGLE CUT IN
 TV1021'THE TOP AND COPPER BOLT 1/2 INCH SQUARE LET INTO THE MARBLE
 TV1021'SLAB, PUNCH HOLE ON COPPER BOLT MARKED ON CENTER OF THE
 TV1021'STATION.  THIS SLAB IS SET INTO THE CEMENT FLOOR EVEN WITH THE
 TV1021'SURFACE OF THE CEMENT FLOOR.
 TV1021
 TV1021                          STATION RECOVERY (1902)
 TV1021
 TV1021'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (JN)
 TV1021'STATION RECOVERED.
 TV1021'
 TV1021'A SCAFFOLD AND TRIPOD SIGNAL OF 20 FEET WAS NECESSARY HERE TO
 TV1021'CLEAR LINE OF SIGHT TO LATIMER.
 TV1021'
 TV1021'THIS SIGNAL WAS REMOVED ON THE COMPLETION OF THE OBSERVATIONS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1030 ***********************************************************************
 TV1030  DESIGNATION -  MORRO LH ECC
 TV1030  PID         -  TV1030
 TV1030  STATE/COUNTY-  PR/SAN JUAN
 TV1030  COUNTRY     -  US
 TV1030  USGS QUAD   -  SAN JUAN (2018)
 TV1030
 TV1030                         *CURRENT SURVEY CONTROL
 TV1030  ______________________________________________________________________
 TV1030* NAD 83(1997) POSITION- 18 28 15.48811(N) 066 07 25.01902(W)   ADJUSTED
 TV1030* LMSL    ORTHO HEIGHT -    51.8   (meters)      170.    (feet) VERT ANG
 TV1030  ______________________________________________________________________
 TV1030  GEOID HEIGHT    -        -43.260 (meters)                     GEOID18
 TV1030  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 TV1030  HORZ ORDER      -  SECOND
 TV1030
 TV1030.The horizontal coordinates were established by classical geodetic methods
 TV1030.and adjusted by the National Geodetic Survey in May 1997.
 TV1030
 TV1030.The orthometric height was determined by vertical angle observations.
 TV1030
 TV1030.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1030.GEOID18 height accuracy estimate available here.
 TV1030
 TV1030.Click photographs - Photos may exist for this station.
 TV1030
 TV1030.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1030
 TV1030. The following values were computed from the NAD 83(1997) position.
 TV1030
 TV1030;                    North         East     Units Scale Factor Converg.
 TV1030;SPC PRVI     -   270,602.540   232,712.457   MT  1.00000249   +0 05 48.9
 TV1030;UTM  19      - 2,044,710.333   803,785.616   MT  1.00074106   +0 54 43.2
 TV1030
 TV1030!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1030!SPC PRVI     -   0.99999866  x   1.00000249  =   1.00000115
 TV1030!UTM  19      -   0.99999866  x   1.00074106  =   1.00073972
 TV1030
 TV1030:                Primary Azimuth Mark                     Grid Az
 TV1030:SPC PRVI     -  SHERATON                                 105 49 32.0
 TV1030:UTM  19      -  SHERATON                                 105 00 37.7
 TV1030
 TV1030_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0378544710(NAD 83)
 TV1030
 TV1030|---------------------------------------------------------------------|
 TV1030| PID    Reference Object                     Distance      Geod. Az  |
 TV1030|                                                           dddmmss.s |
 TV1030| TV1029 MORRO LIGHTHOUSE                      3.862 METERS 01645     |
 TV1030| TV0980 SAN JUAN WAPA TV MAST               APPROX. 3.0 KM 1022333.2 |
 TV1030| TV0983 ST AUGUSTINE CATHEDRAL CUPOLA       APPROX. 2.7 KM 1031001.1 |
 TV1030| TV0988 SAN JUAN CAPITOL CUPOLA             APPROX. 1.9 KM 1035953.2 |
 TV1030| TV0965 SHERATON                            APPROX. 5.9 KM 1055520.9 |
 TV1030| TV0962 SANTURCE 1ST FED SAVINGS MAST       APPROX. 6.7 KM 1152456.0 |
 TV1030| TV0976 SANTURCE NAVAL STATION TANK         APPROX. 3.8 KM 1242521.1 |
 TV1030| TV1014 LA PORTALEZA CHURCH CROSS           APPROX. 0.9 KM 1461708.5 |
 TV1030| TV0968 RIO PIEDRAS MED CENTER TANK         APPROX.10.0 KM 1494127.7 |
 TV1030| TV1006 LOS RANCHOS TV WTSJ MAST            APPROX.10.5 KM 1761744.1 |
 TV1030| TV1052 CATANO RADIO STATION WIAC MAST      APPROX. 5.7 KM 1964004.7 |
 TV1030| TV1061 LEVITTOWN MUN TANK                  APPROX. 6.5 KM 2473150.0 |
 TV1030|---------------------------------------------------------------------|
 TV1030
 TV1030                          SUPERSEDED SURVEY CONTROL
 TV1030
 TV1030  NAD 83(1993)-  18 28 15.48549(N)    066 07 25.02861(W) AD(       ) 2
 TV1030  NAD 83(1986)-  18 28 15.45444(N)    066 07 25.00752(W) AD(       ) 2
 TV1030  PR          -  18 28 22.65380(N)    066 07 26.40929(W) AD(       ) 2
 TV1030
 TV1030.Superseded values are not recommended for survey control.
 TV1030
 TV1030.NGS no longer adjusts projects to the PR datum.
 TV1030.See file dsdata.pdf to determine how the superseded data were derived.
 TV1030
 TV1030_MARKER: DD = SURVEY DISK
 TV1030_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TV1030_SP_SET: WALKWAY
 TV1030_STAMPING: MORRO LH ECC 1953
 TV1030_MARK LOGO: USACE
 TV1030_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1030
 TV1030  HISTORY     - Date     Condition        Report By
 TV1030  HISTORY     - 1964     MONUMENTED       CGS
 TV1030  HISTORY     - 1965     GOOD             CGS
 TV1030  HISTORY     - 1977     GOOD             LOCENG
 TV1030
 TV1030                          STATION DESCRIPTION
 TV1030
 TV1030'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV1030'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  DISTANCES
 TV1030'AND DIRECTIONS WERE OBTAINED TO MORRO (USED) AND PETE (USAF)
 TV1030'1964 AND THEY WERE USED FOR REFERENCE MARKS.  THIS STATION WAS
 TV1030'LOCATED IN 1964 BUT WAS NOT DESCRIBED.  A COMPLETE DESCRIPTION
 TV1030'FOLLOWS--
 TV1030'
 TV1030'NOTE--BEFORE VISITING THE STATION PERMISSION MUST BE OBTAINED
 TV1030'FROM THE U.S. NATIONAL PARK SERVICE AND THE U.S. COAST GUARD.
 TV1030'
 TV1030'THE STATION IS LOCATED IN SAN JUAN, WITHIN THE BOUNDRIES OF
 TV1030'FORT BROOKE AND ON THE CONCRETE WALK AROUND MORRO LIGHTHOUSE.
 TV1030'
 TV1030'TO REACH THE STATION FROM THE ENTRANCE TO FORT BROOKE IN SAN
 TV1030'JUAN, GO WESTERLY FOR 0.1 MILE THENCE BEAR RIGHT AND GO NORTHERLY
 TV1030'FOR 0.2 MILE TO THE ENTRANCE TO MORRO CASTLE.  (OBTAIN THE KEY TO
 TV1030'THE LIGHTHOUSE FROM THE U.S. ARMED FORCES RADIO STATION LOCATED
 TV1030'BENEATH THE RAMP LEADING TO THE CASTLE.) CONTINUE NORTHERLY FOR
 TV1030'ABOUT 100 YARDS, THENCE TURN RIGHT AND GO EASTERLY FOR ABOUT 200
 TV1030'YARDS TO THE LIGHTHOUSE.  (PERMISSION TO DRIVE A VEHICLE TO THE
 TV1030'LIGHTHOUSE MAY BE OBTAINED FROM THE U.S. NATIONAL PARK
 TV1030'SERVICE.)
 TV1030'
 TV1030'THE STATION MARK, STAMPED MORRO LH ECC 1953, IS A U.S. CORPS OF
 TV1030'ENGINEERS DISK CEMENTED IN A DRILL HOLE IN THE CONCRETE WALK
 TV1030'AROUND THE LIGHTHOUSE.  IT IS 2 FEET NORTH OF THE SOUTH EDGE OF
 TV1030'THE CONCRETE WALK.
 TV1030'
 TV1030'REFERENCE MARK NO. 1 IS AN UNSTAMPED U.S. ARMY ENGINEERING
 TV1030'DEPARTMENT DISK SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 TV1030'MONUMENT THAT PROJECTS 2 INCHES.  USED 43 MORRO IS INSCRIBED IN
 TV1030'THE CONCRETE MONUMENT.  THE MARK IS SET ON THE SOUTHWEST PARAPET
 TV1030'OF THE CASTLE.
 TV1030'
 TV1030'REFERENCE MARK NO. 2, STAMPED PETE USAF, IS A U.S. AIR FORCE
 TV1030'SHORAN STATION DISK CEMENTED IN A DRILL HOLE IN THE NORTHEAST
 TV1030'PARAPET OF THE CASTLE.  IT IS 27 FEET NORTHWEST OF A FLAGPOLE.
 TV1030'
 TV1030'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1030'IN SAN JUAN.
 TV1030
 TV1030                          STATION RECOVERY (1977)
 TV1030
 TV1030'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977 (MS)
 TV1030'MORRO LH ECC 1953 RECOVERED GOOD.
 TV1030'
 TV1030'CONTACT US COAST GUARD FOR KEY, AND US PARK SERVICE FOR PERMISSION
 TV1030'TO DO NIGHT WORK.
 TV1030'
 TV1030'DISTANCE AND DIRECTION FROM NEAREST TOWN--1 KM W. OF OLD SAN JUAN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1029 ***********************************************************************
 TV1029  DESIGNATION -  MORRO LIGHTHOUSE
 TV1029  PID         -  TV1029
 TV1029  STATE/COUNTY-  PR/SAN JUAN
 TV1029  COUNTRY     -  US
 TV1029  USGS QUAD   -  SAN JUAN (2018)
 TV1029
 TV1029                         *CURRENT SURVEY CONTROL
 TV1029  ______________________________________________________________________
 TV1029* NAD 83(1997) POSITION- 18 28 15.60840(N) 066 07 24.98107(W)   ADJUSTED
 TV1029* LMSL    ORTHO HEIGHT -    52.    (meters)      171.    (feet) SCALED
 TV1029  ______________________________________________________________________
 TV1029  GEOID HEIGHT    -        -43.260 (meters)                     GEOID18
 TV1029  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 TV1029  HORZ ORDER      -  THIRD
 TV1029
 TV1029.The horizontal coordinates were established by classical geodetic methods
 TV1029.and adjusted by the National Geodetic Survey in May 1997.
 TV1029
 TV1029.The orthometric height was scaled from a topographic map.
 TV1029
 TV1029.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1029.GEOID18 height accuracy estimate available here.
 TV1029
 TV1029.Click photographs - Photos may exist for this station.
 TV1029
 TV1029.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1029
 TV1029. The following values were computed from the NAD 83(1997) position.
 TV1029
 TV1029;                    North         East     Units Scale Factor Converg.
 TV1029;SPC PRVI     -   270,606.241   232,713.564   MT  1.00000250   +0 05 48.9
 TV1029;UTM  19      - 2,044,714.052   803,786.671   MT  1.00074106   +0 54 43.3
 TV1029
 TV1029!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1029!SPC PRVI     -   0.99999863  x   1.00000250  =   1.00000113
 TV1029!UTM  19      -   0.99999863  x   1.00074106  =   1.00073968
 TV1029
 TV1029:                Primary Azimuth Mark                     Grid Az
 TV1029:SPC PRVI     -  SHERATON                                 105 51 47.9
 TV1029:UTM  19      -  SHERATON                                 105 02 53.5
 TV1029
 TV1029_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0378644714(NAD 83)
 TV1029
 TV1029|---------------------------------------------------------------------|
 TV1029| PID    Reference Object                     Distance      Geod. Az  |
 TV1029|                                                           dddmmss.s |
 TV1029| TV0965 SHERATON                            APPROX. 5.9 KM 1055736.8 |
 TV1029|---------------------------------------------------------------------|
 TV1029
 TV1029                          SUPERSEDED SURVEY CONTROL
 TV1029
 TV1029  NAD 83(1993)-  18 28 15.60579(N)    066 07 24.99066(W) AD(       ) 3
 TV1029  NAD 83(1986)-  18 28 15.57477(N)    066 07 24.97004(W) AD(       ) 3
 TV1029  PR          -  18 28 22.77427(N)    066 07 26.37128(W) AD(       ) 3
 TV1029
 TV1029.Superseded values are not recommended for survey control.
 TV1029
 TV1029.NGS no longer adjusts projects to the PR datum.
 TV1029.See file dsdata.pdf to determine how the superseded data were derived.
 TV1029
 TV1029_MARKER: 13 = LIGHTHOUSE
 TV1029
 TV1029  HISTORY     - Date     Condition        Report By
 TV1029  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1029  HISTORY     - 1927     GOOD             CGS
 TV1029  HISTORY     - 1934     GOOD             USGS
 TV1029  HISTORY     - 1942     GOOD             CGS
 TV1029  HISTORY     - 1965     GOOD             CGS
 TV1029  HISTORY     - 1966     GOOD             CGS
 TV1029  HISTORY     - 1977     GOOD             LOCENG
 TV1029
 TV1029                          STATION DESCRIPTION
 TV1029
 TV1029'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (GCM)
 TV1029'STATION WAS OCCUPIED ECCENTRICALLY, AND THERE HAS BEEN NO CHANGE
 TV1029'IN THE LIGHTHOUSE.
 TV1029
 TV1029                          STATION RECOVERY (1934)
 TV1029
 TV1029'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV1029'STATION WAS OCCUPIED ECCENTRICALLY, AND THERE HAD BEEN NO CHANGE
 TV1029'IN THE LIGHTHOUSE.
 TV1029
 TV1029                          STATION RECOVERY (1942)
 TV1029
 TV1029'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GBG)
 TV1029'RECOVERED AS DESCRIBED.  CENTER OF LIGHT OR CENTER OF BLACK
 TV1029'CUPOLA OF THIS LIGHTHOUSE.
 TV1029
 TV1029                          STATION RECOVERY (1965)
 TV1029
 TV1029'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV1029'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  A NEW
 TV1029'STATION HAS BEEN ESTABLISHED IN THE NEAR VICINITY.  SEE THE
 TV1029'DESCRIPTION FOR STATION MORRO LIGHTHOUSE ECC (USE) 1964.
 TV1029
 TV1029                          STATION RECOVERY (1966)
 TV1029
 TV1029'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (DCW)
 TV1029'STATION RECOVERED AS DESCRIBED.
 TV1029
 TV1029                          STATION RECOVERY (1977)
 TV1029
 TV1029'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977 (MS)
 TV1029'AS DESCRIBED.
 TV1029'
 TV1029'DISTANCE AND DIRECTION FROM NEAREST TOWN--1 KM WEST OF OLD
 TV1029'SAN JUAN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0748 ***********************************************************************
 TV0748  DESIGNATION -  MOSQUITO
 TV0748  PID         -  TV0748
 TV0748  STATE/COUNTY-  PR/VIEQUES
 TV0748  COUNTRY     -  US
 TV0748  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0748
 TV0748                         *CURRENT SURVEY CONTROL
 TV0748  ______________________________________________________________________
 TV0748* NAD 83(1997) POSITION- 18 08 11.74596(N) 065 30 05.21357(W)   ADJUSTED
 TV0748* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0748  ______________________________________________________________________
 TV0748  GEOID HEIGHT    -        -41.423 (meters)                     GEOID18
 TV0748  LAPLACE CORR    -         -1.83  (seconds)                    DEFLEC18
 TV0748  HORZ ORDER      -  THIRD
 TV0748
 TV0748.The horizontal coordinates were established by classical geodetic methods
 TV0748.and adjusted by the National Geodetic Survey in May 1997.
 TV0748
 TV0748.The orthometric height was scaled from a topographic map.
 TV0748
 TV0748.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0748.GEOID18 height accuracy estimate available here.
 TV0748
 TV0748.Click photographs - Photos may exist for this station.
 TV0748
 TV0748.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0748
 TV0748. The following values were computed from the NAD 83(1997) position.
 TV0748
 TV0748;                    North         East     Units Scale Factor Converg.
 TV0748;SPC PRVI     -   233,816.261   298,614.130   MT  0.99999536   +0 17 29.7
 TV0748;UTM  20      - 2,007,097.403   235,326.520   MT  1.00046615   -0 46 44.8
 TV0748
 TV0748!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0748!SPC PRVI     -   1.00000636  x   0.99999536  =   1.00000171
 TV0748!UTM  20      -   1.00000636  x   1.00046615  =   1.00047251
 TV0748
 TV0748_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3532607097(NAD 83)
 TV0748
 TV0748                          SUPERSEDED SURVEY CONTROL
 TV0748
 TV0748  NAD 83(1993)-  18 08 11.74398(N)    065 30 05.22333(W) AD(       ) 3
 TV0748  NAD 83(1986)-  18 08 11.72034(N)    065 30 05.20255(W) AD(       ) 3
 TV0748  PR          -  18 08 18.85518(N)    065 30 06.62858(W) AD(       ) 3
 TV0748
 TV0748.Superseded values are not recommended for survey control.
 TV0748
 TV0748.NGS no longer adjusts projects to the PR datum.
 TV0748.See file dsdata.pdf to determine how the superseded data were derived.
 TV0748
 TV0748_MARKER: Z = SEE DESCRIPTION
 TV0748_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0748
 TV0748  HISTORY     - Date     Condition        Report By
 TV0748  HISTORY     - 1900     MONUMENTED       CGS
 TV0748  HISTORY     - 1902     POOR             CGS
 TV0748  HISTORY     - 1922     MARK NOT FOUND   CGS
 TV0748
 TV0748                          STATION DESCRIPTION
 TV0748
 TV0748'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0748'STATION IS ON A LOW POINT ON THE N COAST OF VIEQUES, BETWEEN
 TV0748'PORT MULA AND POINT ARENAS AND NEARLY ABREAST OF THE MOSQUITO REEF.
 TV0748'
 TV0748'MARKED AS USUAL.
 TV0748'
 TV0748'TRIPOD SIGNAL.
 TV0748
 TV0748                          STATION RECOVERY (1902)
 TV0748
 TV0748'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (RFL)
 TV0748'STATION RECOVERED.  THIS STATION IS IN BAD CONDITION.  CENTER
 TV0748'ROCK WITH PIPE MARKING STATION HAS BEEN REMOVED AND THEN
 TV0748'REPLACED IN SAME PLACE AS BEFORE.  STATION IS ON A LITTLE ROCKY
 TV0748'BLUFF, 18 FEET HIGH AND 7 METERS FROM EDGE OF THE PERPENDICULAR
 TV0748'BLUFF.
 TV0748
 TV0748                          STATION RECOVERY (1922)
 TV0748
 TV0748'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0748'THIS STATION WAS NOT RECOVERED.  A SHACK IS BUILT PRACTICALLY
 TV0748'OVER FORMER LOCATION OF STATION.  NO EVIDENCE OF STATION FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0729 ***********************************************************************
 TV0729  DESIGNATION -  MOUND
 TV0729  PID         -  TV0729
 TV0729  STATE/COUNTY-  PR/CEIBA
 TV0729  COUNTRY     -  US
 TV0729  USGS QUAD   -  FAJARDO (2018)
 TV0729
 TV0729                         *CURRENT SURVEY CONTROL
 TV0729  ______________________________________________________________________
 TV0729* NAD 83(1997) POSITION- 18 15 51.90093(N) 065 38 06.38647(W)   ADJUSTED
 TV0729* LMSL    ORTHO HEIGHT -    23.15  (meters)       76.0   (feet) LEVELING
 TV0729  ______________________________________________________________________
 TV0729  GEOID HEIGHT    -        -41.084 (meters)                     GEOID18
 TV0729  LAPLACE CORR    -         -2.66  (seconds)                    DEFLEC18
 TV0729  HORZ ORDER      -  SECOND
 TV0729  VERT ORDER      -  THIRD ?
 TV0729
 TV0729.The horizontal coordinates were established by classical geodetic methods
 TV0729.and adjusted by the National Geodetic Survey in May 1997.
 TV0729
 TV0729.The orthometric height was determined by differential leveling.
 TV0729.The vertical network tie was performed by a horz. field party for horz.
 TV0729.obs reductions. Reset procedures were used to establish the elevation.
 TV0729
 TV0729.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0729.GEOID18 height accuracy estimate available here.
 TV0729
 TV0729.Click photographs - Photos may exist for this station.
 TV0729
 TV0729.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0729
 TV0729. The following values were computed from the NAD 83(1997) position.
 TV0729
 TV0729;                    North         East     Units Scale Factor Converg.
 TV0729;SPC PRVI     -   247,896.781   284,408.454   MT  0.99999409   +0 14 59.1
 TV0729;UTM  20      - 2,021,448.998   221,379.878   MT  1.00055984   -0 49 35.0
 TV0729
 TV0729!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0729!SPC PRVI     -   1.00000282  x   0.99999409  =   0.99999691
 TV0729!UTM  20      -   1.00000282  x   1.00055984  =   1.00056266
 TV0729
 TV0729:                Primary Azimuth Mark                     Grid Az
 TV0729:SPC PRVI     -  MEDIO                                    097 30 53.7
 TV0729:UTM  20      -  MEDIO                                    098 35 27.8
 TV0729
 TV0729_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2137921448(NAD 83)
 TV0729
 TV0729|---------------------------------------------------------------------|
 TV0729| PID    Reference Object                     Distance      Geod. Az  |
 TV0729|                                                           dddmmss.s |
 TV0729| TV0706 MEDIO                               APPROX. 3.1 KM 0974552.8 |
 TV0729| CE5391 MOUND RM 3                            7.379 METERS 09812     |
 TV0729| CE5390 MOUND RM 2                           26.061 METERS 15524     |
 TV0729| CE5392 MOUND RM 4                            7.060 METERS 16349     |
 TV0729| CE5389 MOUND RM 1                           26.968 METERS 26625     |
 TV0729| TV0734 CEIBA SAN ANTONIO CATH CH           APPROX. 1.4 KM 2710826.4 |
 TV0729| TV0731 SANTA MARIA STACK                   APPROX. 1.3 KM 3393812.9 |
 TV0729|---------------------------------------------------------------------|
 TV0729
 TV0729                          SUPERSEDED SURVEY CONTROL
 TV0729
 TV0729  NAD 83(1993)-  18 15 51.89839(N)    065 38 06.39637(W) AD(       ) 2
 TV0729  NAD 83(1986)-  18 15 51.87498(N)    065 38 06.37753(W) AD(       ) 2
 TV0729  PR          -  18 15 59.03266(N)    065 38 07.79701(W) AD(       ) 2
 TV0729
 TV0729.Superseded values are not recommended for survey control.
 TV0729
 TV0729.NGS no longer adjusts projects to the PR datum.
 TV0729.See file dsdata.pdf to determine how the superseded data were derived.
 TV0729
 TV0729_MARKER: DS = TRIANGULATION STATION DISK
 TV0729_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0729_STAMPING: MOUND 1941
 TV0729_MARK LOGO: CGS
 TV0729_PROJECTION: PROJECTING 15 CENTIMETERS
 TV0729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0729+STABILITY: SURFACE MOTION
 TV0729
 TV0729  HISTORY     - Date     Condition        Report By
 TV0729  HISTORY     - 1941     MONUMENTED       CGS
 TV0729  HISTORY     - 1958     GOOD             CGS
 TV0729  HISTORY     - 1961     GOOD             CGS
 TV0729  HISTORY     - 1964     GOOD             CGS
 TV0729  HISTORY     - 1966     GOOD             CGS
 TV0729
 TV0729                          STATION DESCRIPTION
 TV0729
 TV0729'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0729'STATION IS ABOUT 0.85 MILE E OF CEIBA, ABOUT 560 METERS ESE OF
 TV0729'THE AMERICAN RAILROAD TRACK, ABOUT 450 METERS WSW OF THE MOST
 TV0729'WESTERLY POINT OF THE BEACH ON THE W SIDE OF PORT MEDIO MUNDO,
 TV0729'ON A LOCALLY-PROMINENT, LOW-ROUNDED KNOLL IN THE NEARLY FLAT
 TV0729'AREA BETWEEN THE RAILROAD AND THE BEACH, 65.6 METERS W OF A
 TV0729'FENCE, ON THE HIGHEST POINT OF THE KNOLL, AND PROJECTS 6 INCHES
 TV0729'ABOVE GROUND.
 TV0729'
 TV0729'THE ELEVATION OF THE STATION IS ABOUT 23.3 METERS.
 TV0729'
 TV0729'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TV0729'CONCRETE, AS DESCRIBED IN NOTES 1A AND 11A.  THERE IS NO
 TV0729'UNDERGROUND MARK.
 TV0729'
 TV0729'REFERENCE MARK NO.1 IS ON THE E SLOPE OF THE HILL, 1.89 METERS
 TV0729'LOWER THAN THE STATION, AND PROJECTS 8 INCHES ABOVE GROUND.
 TV0729'
 TV0729'REFERENCE MARK NO.2 IS ON THE N SLOPE OF THE HILL, 47.7 METERS
 TV0729'ESE OF REFERENCE MARK NO.1, 2.08 METERS LOWER THAN THE STATION,
 TV0729'AND PROJECTS 6 INCHES ABOVE GROUND.
 TV0729
 TV0729                          STATION RECOVERY (1958)
 TV0729
 TV0729'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RWS)
 TV0729'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION AS
 TV0729'DESCRIBED, EXCEPT THERE IS NOW AN ANTENNA 10.14 METERS FROM
 TV0729'THE STATION.
 TV0729
 TV0729                          STATION RECOVERY (1961)
 TV0729
 TV0729'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (HLO)
 TV0729'STATION RECOVERED AS DESCRIBED.  THE STATION IS 9.5 METERS SW
 TV0729'OF A RADIO TOWER, AND 7.3 METERS W OF THE CENTERLINE OF A LARGE
 TV0729'DITCH LEADING TO THE TOWER FROM THE SOUTH.  A STEEL PIPE TRIPOD
 TV0729'AND CENTERPOLE IS CENTERED OVER THE STATION.
 TV0729'
 TV0729'R. M. NO. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 TV0729'
 TV0729'R. M. NO. 2 WAS FOUND, STILL IMBEDDED IN ITS MONUMENT, LAYING
 TV0729'LOOSE ABOUT 30 METERS FROM THE STATION AND IS THUS DESTROYED.
 TV0729
 TV0729                          STATION RECOVERY (1964)
 TV0729
 TV0729'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0729'STATION RECOVERED AS DESCRIBED, BUT A NEW DESCRIPTION WOULD
 TV0729'BE MORE ADEQUATE.
 TV0729'
 TV0729'STATION IS ON THE ROOSEVELT ROADS NAVAL RESERVATION ON THE
 TV0729'FIRST KNOLL NE OF THE NE CORNER OF THE NE-SW RUNWAY, 26 FT. SW
 TV0729'OF THE SW LEG OF THE RADIO TOWER, 17.5 FT. W OF THE W END OF THE
 TV0729'CONCRETE RETAINING WALL AND ENTRANCE WAY TO THE RADIO CONTROL
 TV0729'TOWER BUILDING, NO. 224.  IT IS A STANDARD TRIANGULATION DISC
 TV0729'STAMPED, MOUND 1941, SET IN A CONCRETE POST PROJECTING 5 INCHES
 TV0729'ABOVE THE GROUND.  THERE IS NO UNDERGROUND MARK.  REFERENCE
 TV0729'MARK NO. 1 AND NO. 2 WERE SEARCHED FOR BUT WERE NOT FOUND.
 TV0729'
 TV0729'TO REACH FROM THE JUNCTION OF THE NE-SW RUNWAY AND THE BOUNDARY
 TV0729'ROAD, GO NORTH 0.6 MILE TO A SIDE ROAD RIGHT, TURN RIGHT AND GO
 TV0729'0.1 MILE TO THE RADIO TOWER AND STATION ON LEFT.  A METAL PIPE
 TV0729'TRIPOD HAS BEEN PLACED OVER THE MARK.
 TV0729
 TV0729                          STATION RECOVERY (1966)
 TV0729
 TV0729'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0729'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD
 TV0729'CONDITION.  REFERENCE MARK NO. 1 AND NO. 2 WERE SEARCHED FOR BUT
 TV0729'NOT FOUND.  TWO NEW REFERENCE MARKS NO. 3 AND NO. 4 WERE
 TV0729'ESTABLISHED AT THIS TIME.
 TV0729'
 TV0729'A NEW DESCRIPTION FOLLOWS--
 TV0729'
 TV0729'THE STATION IS LOCATED ON ROOSEVELT ROADS NAVAL RESERVATION.  IT
 TV0729'IS ABOUT 1 MILE EAST OF CEIBA AND 1/2 MILE NORTHWEST OF THE
 TV0729'NORTHEAST END OF THE MAIN RUNWAY.
 TV0729'
 TV0729'TO REACH THE STATION FROM THE JUNCTION OF THE NORTHEAST-SOUTHWEST
 TV0729'RUNWAY AND THE BOUNDARY ROAD, GO NORTH ON THE BOUNDARY ROAD FOR 0.6
 TV0729'MILE TO A SIDE ROAD ON THE RIGHT, TURN RIGHT AND GO 0.1 MILE TO
 TV0729'BUILDING NO. 224 ON THE LEFT AND THE STATION ON TOP OF THIS
 TV0729'BUILDING.
 TV0729'
 TV0729'THE STATION MARK IS 17.6 FEET WEST OF A METAL VENT PIPE, 26
 TV0729'FEET SOUTHWEST OF THE SOUTHWEST LEG OF A RADIO TOWER AND UNDER
 TV0729'A TRIANGULAR PIPE SURVEY TARGET.  IT IS A STANDARD DISK STAMPED
 TV0729'MOUND 1941, SET IN A SQUARE CONCRETE MONUMENT PROJECTING 6
 TV0729'INCHES.  NOTE--1A
 TV0729'
 TV0729'REFERENCE MARK NO. 3 IS 7 FEET SOUTHEAST OF A METAL VENT PIPE.  IT
 TV0729'IS A STANDARD DISK STAMPED MOUND NO 3 1941, CEMENTED IN A DRILL
 TV0729'HOLE IN THE HEADWALL OF BUILDING NO. 224.  NOTE--DESC.
 TV0729'
 TV0729'REFERENCE MARK NO. 4 IS 24.6 FEET SOUTHWEST OF A METAL VENT
 TV0729'PIPE.  IT IS A STANDARD DISK STAMPED MOUND NO 4 1941, CEMENTED
 TV0729'IN THE TOP OF A 3 INCH SOIL PIPE PROJECTING 6 INCHES.  NOTE--DESC.
 TV0729'
 TV0729'HEIGHT OF LIGHT ABOVE STATION MARK 4 FEET.
 TV0729'
 TV0729'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0729'1 MILE EAST OF CEIBA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0801 ***********************************************************************
 TV0801  DESIGNATION -  MOUNT PIRATA
 TV0801  PID         -  TV0801
 TV0801  STATE/COUNTY-  PR/VIEQUES
 TV0801  COUNTRY     -  US
 TV0801  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 TV0801
 TV0801                         *CURRENT SURVEY CONTROL
 TV0801  ______________________________________________________________________
 TV0801* NAD 83(1997) POSITION- 18 05 35.45735(N) 065 33 03.79004(W)   ADJUSTED
 TV0801* LMSL    ORTHO HEIGHT -   301.    (meters)      988.    (feet) SCALED
 TV0801  ______________________________________________________________________
 TV0801  GEOID HEIGHT    -        -41.476 (meters)                     GEOID18
 TV0801  LAPLACE CORR    -         -1.81  (seconds)                    DEFLEC18
 TV0801  HORZ ORDER      -  THIRD
 TV0801
 TV0801.The horizontal coordinates were established by classical geodetic methods
 TV0801.and adjusted by the National Geodetic Survey in May 1997.
 TV0801
 TV0801.The orthometric height was scaled from a topographic map.
 TV0801
 TV0801.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0801.GEOID18 height accuracy estimate available here.
 TV0801
 TV0801.Click photographs - Photos may exist for this station.
 TV0801
 TV0801.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0801
 TV0801. The following values were computed from the NAD 83(1997) position.
 TV0801
 TV0801;                    North         East     Units Scale Factor Converg.
 TV0801;SPC PRVI     -   228,985.252   293,388.057   MT  0.99999692   +0 16 33.8
 TV0801;UTM  20      - 2,002,362.498   230,008.574   MT  1.00050132   -0 47 33.9
 TV0801
 TV0801!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0801!SPC PRVI     -   0.99995920  x   0.99999692  =   0.99995612
 TV0801!UTM  20      -   0.99995920  x   1.00050132  =   1.00046050
 TV0801
 TV0801:                Primary Azimuth Mark                     Grid Az
 TV0801:SPC PRVI     -  LIMA                                     302 16 42.2
 TV0801:UTM  20      -  LIMA                                     303 20 49.9
 TV0801
 TV0801_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3000802362(NAD 83)
 TV0801
 TV0801|---------------------------------------------------------------------|
 TV0801| PID    Reference Object                     Distance      Geod. Az  |
 TV0801|                                                           dddmmss.s |
 TV0801| TV0600 PORT FERRO LH                       APPROX.13.5 KM 0883126.4 |
 TV0801| TV0851 LIMA                                APPROX.18.0 KM 3023316.0 |
 TV0801|---------------------------------------------------------------------|
 TV0801
 TV0801                          SUPERSEDED SURVEY CONTROL
 TV0801
 TV0801  NAD 83(1993)-  18 05 35.45533(N)    065 33 03.79940(W) AD(       ) 3
 TV0801  NAD 83(1986)-  18 05 35.43227(N)    065 33 03.77872(W) AD(       ) 3
 TV0801  PR          -  18 05 42.55784(N)    065 33 05.20398(W) AD(       ) 3
 TV0801
 TV0801.Superseded values are not recommended for survey control.
 TV0801
 TV0801.NGS no longer adjusts projects to the PR datum.
 TV0801.See file dsdata.pdf to determine how the superseded data were derived.
 TV0801
 TV0801_MARKER: Z = SEE DESCRIPTION
 TV0801_SETTING: 0 = UNSPECIFIED SETTING
 TV0801
 TV0801  HISTORY     - Date     Condition        Report By
 TV0801  HISTORY     - 1900     MONUMENTED       CGS
 TV0801  HISTORY     - 1901     GOOD             CGS
 TV0801  HISTORY     - 1941     MARK NOT FOUND   CGS
 TV0801
 TV0801                          STATION DESCRIPTION
 TV0801
 TV0801'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0801'THE STATION IS ON THE SUMMIT OF THE PEAK OF THAT NAME, THE
 TV0801'HIGHEST POINT OF VIEQUES ISLAND.  IT IS ON THE ESTATE OF SENOR
 TV0801'BENITEZ WHO LIVES NE OF THE MOUNTAIN.  THE HILL IS QUITE STEEP
 TV0801'AND ROUGH AND IS WOODED AT THE SUMMIT.
 TV0801'
 TV0801'MARKED AS USUAL, THAT IS, IRON PIPE SET IN CONCRETE.
 TV0801'
 TV0801'TRIPOD SIGNAL, 30-FOOT LEGS.
 TV0801
 TV0801                          STATION RECOVERY (1901)
 TV0801
 TV0801'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (SF)
 TV0801'STATION RECOVERED.
 TV0801
 TV0801                          STATION RECOVERY (1941)
 TV0801
 TV0801'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0801'STATION IS LOST.  NO TRACE OF THE OLD MARK COULD BE FOUND EXCEPT
 TV0801'SMALL SCATTERED BROKEN PIECES OF CONCRETE.
 TV0801'
 TV0801'A NEW STATION, MOUNT PIRATA 2, WAS ESTABLISHED ON TOP OF THE
 TV0801'SAME MOUNTAIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9835 ***********************************************************************
 AB9835  DESIGNATION -  MT BRITTON
 AB9835  PID         -  AB9835
 AB9835  STATE/COUNTY-  PR/RIO GRANDE
 AB9835  COUNTRY     -  US
 AB9835  USGS QUAD   -  EL YUNQUE (2018)
 AB9835
 AB9835                         *CURRENT SURVEY CONTROL
 AB9835  ______________________________________________________________________
 AB9835* NAD 83(2011) POSITION- 18 18 03.50077(N) 065 47 35.28182(W)   ADJUSTED
 AB9835* NAD 83(2011) ELLIP HT-   900.330 (meters)        (06/27/12)   ADJUSTED
 AB9835* NAD 83(2011) EPOCH   -  2010.00
 AB9835* LMSL    ORTHO HEIGHT -   940.9   (meters)     3087.    (feet) GPS OBS
 AB9835  ______________________________________________________________________
 AB9835  LMSL orthometric height was determined with geoid model       GEOID96
 AB9835  GEOID HEIGHT    -        -42.266 (meters)                     GEOID96
 AB9835  GEOID HEIGHT    -        -40.460 (meters)                     GEOID18
 AB9835  NAD 83(2011) X  -  2,484,134.214 (meters)                     COMP
 AB9835  NAD 83(2011) Y  - -5,525,678.192 (meters)                     COMP
 AB9835  NAD 83(2011) Z  -  1,990,321.849 (meters)                     COMP
 AB9835  LAPLACE CORR    -         -3.20  (seconds)                    DEFLEC18
 AB9835
 AB9835  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9835  Standards:
 AB9835         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9835            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9835  -------------------------------------------------------------------
 AB9835  NETWORK    3.12   5.63           1.14   1.38   2.87     -0.13214488
 AB9835  -------------------------------------------------------------------
 AB9835  Click here for local accuracies and other accuracy information.
 AB9835
 AB9835.The horizontal coordinates were established by GPS observations
 AB9835.and adjusted by the National Geodetic Survey in June 2012.
 AB9835
 AB9835.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9835.been affixed to the stable North American tectonic plate. See 
 AB9835.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9835
 AB9835.The horizontal coordinates are valid at the epoch date displayed above
 AB9835.which is a decimal equivalence of Year/Month/Day.
 AB9835
 AB9835.The orthometric height was determined by GPS observations and a
 AB9835.high-resolution geoid model.
 AB9835
 AB9835.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9835.GEOID18 height accuracy estimate available here.
 AB9835
 AB9835.Click photographs - Photos may exist for this station.
 AB9835
 AB9835.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9835
 AB9835.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9835
 AB9835.The ellipsoidal height was determined by GPS observations
 AB9835.and is referenced to NAD 83.
 AB9835
 AB9835. The following values were computed from the NAD 83(2011) position.
 AB9835
 AB9835;                    North         East     Units Scale Factor Converg.
 AB9835;SPC PRVI     -   251,877.199   267,683.865   MT  0.99999464   +0 12 01.1
 AB9835;UTM  20      - 2,025,745.767   204,722.677   MT  1.00067805   -0 52 39.7
 AB9835
 AB9835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9835!SPC PRVI     -   0.99985848  x   0.99999464  =   0.99985312
 AB9835!UTM  20      -   0.99985848  x   1.00067805  =   1.00053643
 AB9835
 AB9835_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0472225745(NAD 83)
 AB9835
 AB9835                          SUPERSEDED SURVEY CONTROL
 AB9835
 AB9835  NAD 83(2007)-  18 18 03.49971(N)    065 47 35.28682(W) AD(2002.00) 0
 AB9835  ELLIP H (02/10/07)  900.317  (m)                       GP(2002.00)    
 AB9835  NAD 83(2002)-  18 18 03.49986(N)    065 47 35.28657(W) AD(       ) B
 AB9835  ELLIP H (10/13/04)  900.348  (m)                       GP(       ) 4 2
 AB9835  NAD 83(1997)-  18 18 03.49840(N)    065 47 35.29103(W) AD(       ) B
 AB9835  ELLIP H (05/12/97)  900.349  (m)                       GP(       ) 4 2
 AB9835  NAD 83(1993)-  18 18 03.49637(N)    065 47 35.30146(W) AD(       ) B
 AB9835  ELLIP H (01/15/97)  900.486  (m)                       GP(       ) 5 2
 AB9835
 AB9835.Superseded values are not recommended for survey control.
 AB9835
 AB9835.NGS no longer adjusts projects to the PR datum.
 AB9835.See file dsdata.pdf to determine how the superseded data were derived.
 AB9835
 AB9835_MARKER: DB = BENCH MARK DISK
 AB9835_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 AB9835_SP_SET: TOWER FLOOR
 AB9835_STAMPING: MT. BRITTON TOWER 1941 3088.0
 AB9835_MARK LOGO: USGS
 AB9835_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9835_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB9835+STABILITY: POSITION/ELEVATION WELL
 AB9835_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9835+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2019
 AB9835
 AB9835  HISTORY     - Date     Condition        Report By
 AB9835  HISTORY     - 1941     MONUMENTED       USGS
 AB9835  HISTORY     - 19951015 GOOD             ANDREG
 AB9835  HISTORY     - 20110912 GOOD             PUPR
 AB9835  HISTORY     - 20120902 GOOD             PUPR
 AB9835  HISTORY     - 20191119 GOOD             GEOCAC
 AB9835
 AB9835                          STATION DESCRIPTION
 AB9835
 AB9835'DESCRIBED BY ANDREGG INCORPORATED 1995 (MJB)
 AB9835'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS PR 3 AND PR 191
 AB9835'NEAR THE TOWN OF PALMER, GO SOUTH ON HIGHWAY PR 191 INTO THE CARIBBEAN
 AB9835'NATIONAL FOREST AND EL YUNQUE MOUNTAIN ABOUT 12 KILOMETERS (7.45 MI)
 AB9835'TO THE YOKAHU OBSERVATION TOWER.  CONTINUE ALONG HIGHWAY PR 191
 AB9835'THROUGH THE NATIONAL FOREST ABOUT 5 KILOMETERS (3.10 MI) TO A FORK IN
 AB9835'THE ROAD AND A LOCKED GATE ON THE LEFT FORK.  ACCESS TO LOCKED GATE
 AB9835'MAY BE OBTAINED THROUGH THE DISTRICT RANGER, CARIBBEAN NATIONAL
 AB9835'FOREST, PR, PHONE (809) 766-5335.  TAKE THE LEFT FORK, AVIARY ROAD,
 AB9835'ABOUT 2 KILOMETERS (1.25 MI) TO THE SECOND OF TWO WOODEN SIGNS
 AB9835'INDICATING MOUNT BRITTON.  PARK VEHICLE AT THE SECOND SIGN AND PACK
 AB9835'SOUTHERLY ABOUT 100 METERS (328.1 FT) ALONG A RIDGE LINE TO A CONCRETE
 AB9835'AND STONE TOWER ON THE SITE OF MOUNT BRITTON  THE STATION IS AT THE
 AB9835'TOP OF THE TOWER ATOP MOUNT BRITTON.  THE STATION IS A STANDARD USCGS
 AB9835'CAP STAMPED MT.  BRITTON TOWER 1941 3088.0, CEMENTED TO THE TOP OF THE
 AB9835'FLOOR OF THE TOWER.  THE TABLET IS SOLID THOUGH THE MARKINGS ARE WORN
 AB9835'FROM FOOT TRAFFIC
 AB9835
 AB9835                          STATION RECOVERY (2011)
 AB9835
 AB9835'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2011 (GDO)
 AB9835'DESCRIPTION IS ADEQUATE
 AB9835
 AB9835                          STATION RECOVERY (2012)
 AB9835
 AB9835'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2012 (REC)
 AB9835'RECOVERED AS DESCRIBED
 AB9835'
 AB9835
 AB9835                          STATION RECOVERY (2019)
 AB9835
 AB9835'RECOVERY NOTE BY GEOCACHING 2019 (CDH)
 AB9835'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0800 ***********************************************************************
 TV0800  DESIGNATION -  MT PIRATA 2
 TV0800  PID         -  TV0800
 TV0800  STATE/COUNTY-  PR/VIEQUES
 TV0800  COUNTRY     -  US
 TV0800  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 TV0800
 TV0800                         *CURRENT SURVEY CONTROL
 TV0800  ______________________________________________________________________
 TV0800* NAD 83(1997) POSITION- 18 05 35.40070(N) 065 33 03.76274(W)   ADJUSTED
 TV0800* LMSL    ORTHO HEIGHT -   301.1   (meters)      988.    (feet) VERT ANG
 TV0800  ______________________________________________________________________
 TV0800  GEOID HEIGHT    -        -41.477 (meters)                     GEOID18
 TV0800  LAPLACE CORR    -         -1.81  (seconds)                    DEFLEC18
 TV0800  HORZ ORDER      -  SECOND
 TV0800
 TV0800.The horizontal coordinates were established by classical geodetic methods
 TV0800.and adjusted by the National Geodetic Survey in May 1997.
 TV0800
 TV0800.The orthometric height was determined by vertical angle observations.
 TV0800
 TV0800.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0800.GEOID18 height accuracy estimate available here.
 TV0800
 TV0800.Click photographs - Photos may exist for this station.
 TV0800
 TV0800.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0800
 TV0800. The following values were computed from the NAD 83(1997) position.
 TV0800
 TV0800;                    North         East     Units Scale Factor Converg.
 TV0800;SPC PRVI     -   228,983.515   293,388.868   MT  0.99999692   +0 16 33.8
 TV0800;UTM  20      - 2,002,360.744   230,009.353   MT  1.00050131   -0 47 33.9
 TV0800
 TV0800!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0800!SPC PRVI     -   0.99995919  x   0.99999692  =   0.99995611
 TV0800!UTM  20      -   0.99995919  x   1.00050131  =   1.00046048
 TV0800
 TV0800:                Primary Azimuth Mark                     Grid Az
 TV0800:SPC PRVI     -  PORT MULAS LH 1900                       058 50 18.8
 TV0800:UTM  20      -  PORT MULAS LH 1900                       059 54 26.5
 TV0800
 TV0800_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3000902360(NAD 83)
 TV0800
 TV0800|---------------------------------------------------------------------|
 TV0800| PID    Reference Object                     Distance      Geod. Az  |
 TV0800|                                                           dddmmss.s |
 TV0800| TV0799 MALDONADO ECC 1941                  APPROX. 3.6 KM 0445104.9 |
 TV0800| TV0615 PORT MULAS LH 1900                  APPROX.13.2 KM 0590652.6 |
 TV0800| TV0786 CENTRAL PLAYA GRANDE                APPROX. 3.3 KM 0871448.0 |
 TV0800| CE5397 MT PIRATA 2 WM                       18.400 METERS 11554     |
 TV0800| CE5395 MT PIRATA 2 RM 1                     15.203 METERS 26156     |
 TV0800| TV0792 MT PIRATA 3                          13.947 METERS 33508     |
 TV0800| TV0780 CABRAS ISLAND LIGHT                 APPROX.14.1 KM 3384742.6 |
 TV0800| CE5396 MT PIRATA 2 RM 2                     24.969 METERS 34640     |
 TV0800|---------------------------------------------------------------------|
 TV0800
 TV0800                          SUPERSEDED SURVEY CONTROL
 TV0800
 TV0800  NAD 83(1993)-  18 05 35.39866(N)    065 33 03.77240(W) AD(       ) 2
 TV0800  NAD 83(1986)-  18 05 35.37548(N)    065 33 03.75137(W) AD(       ) 2
 TV0800  PR          -  18 05 42.50505(N)    065 33 05.17634(W) AD(       ) 2
 TV0800
 TV0800.Superseded values are not recommended for survey control.
 TV0800
 TV0800.NGS no longer adjusts projects to the PR datum.
 TV0800.See file dsdata.pdf to determine how the superseded data were derived.
 TV0800
 TV0800_MARKER: DS = TRIANGULATION STATION DISK
 TV0800_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0800_STAMPING: MT PIRATA 2 1941
 TV0800_MARK LOGO: CGS
 TV0800_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0800
 TV0800  HISTORY     - Date     Condition        Report By
 TV0800  HISTORY     - 1941     MONUMENTED       CGS
 TV0800  HISTORY     - 1964     GOOD             USMC
 TV0800  HISTORY     - 1966     GOOD             CGS
 TV0800  HISTORY     - 1970     MARK NOT FOUND   USMC
 TV0800
 TV0800                          STATION DESCRIPTION
 TV0800
 TV0800'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0800'ON VIEQUES ISLAND, ON TOP OF MOUNT PIRATA WHICH IS THE MOST
 TV0800'WESTERLY AND HIGHEST MOUNTAIN ON THE ISLAND, ON THE TIO (FORMERLY
 TV0800'BENITEZ) ESTATE, NEAR THE NW END OF A SHORT RIDGE ON TOP OF THE
 TV0800'HILL, IN A GROVE OF BANANA TREES IN AN AREA CLEARED OF NATURAL
 TV0800'GROWTH ON THE W SIDE OF THE TOP OF THE HILL, ABOUT 8 METERS W OF
 TV0800'THE W EDGE OF THE THICK JUNGLE GROWTH, AND PROJECTS ABOUT 12
 TV0800'INCHES ABOVE GROUND.  THE STATION WAS ORIGINALLY MARKED BY THE
 TV0800'U.S. NAVY AND WAS A 1-INCH DIAMETER IRON PIPE SET IN CONCRETE.
 TV0800'THE MARK WAS BUILT UP WITH CONCRETE AND A STANDARD DISK PLACED IN
 TV0800'TOP WITH THE SHANK OF THE DISK INSIDE THE PIPE.  THE DISK IS A
 TV0800'STAMPED MT. PIRATA 2 1941.  NO UNDERGROUND MARK WAS SET.
 TV0800'
 TV0800'REFERENCE MARK NO.1 IS ON THE SW SLOPE OF THE HILL, 1.20 METERS
 TV0800'LOWER THAN THE STATION, AND IS A STANDARD DISK SET IN CONCRETE
 TV0800'IN A DEPRESSION ON TOP OF A SMALL BOULDER ABOUT FLUSH WITH THE
 TV0800'GROUND.
 TV0800'
 TV0800'REFERENCE MARK NO.2 IS ON THE N SLOPE OF THE HILL, IN A CORN
 TV0800'FIELD ON THE N SIDE OF THE BANANA GROVE, 4.03 METERS LOWER
 TV0800'THAN THE STATION, AND IS A STANDARD DISK SET IN CONCRETE IN A
 TV0800'DEPRESSION ON TOP OF A BOULDER PROJECTING ABOUT 12 INCHES ABOVE
 TV0800'GROUND.
 TV0800'
 TV0800'THE WITNESS MARK A TRIANGULAR BLAZE IS IN THE THICK JUNGLE
 TV0800'GROWTH ON THE EASTERLY PART OF THE TOP OF THE HILL, ON THE CREST
 TV0800'OF THE RIDGE, ON THE W SIDE OF AN 8-INCH COLCHO TREE ABOUT 1
 TV0800'FOOT ABOVE GROUND.  THERE IS ANOTHER LARGE BLAZE ON THE TREE ABOVE
 TV0800'THE TRIANGLE.
 TV0800
 TV0800                          STATION RECOVERY (1964)
 TV0800
 TV0800'RECOVERY NOTE BY US MARINE CORPS 1964
 TV0800'STATION MARK, A STANDARD DISK STAMPED MT PIRATA 2 WAS FOUND IN
 TV0800'GOOD CONDITION.  THE REFERENCE MARK WAS NOT FOUND.  LOCATED IN
 TV0800'A CLEARING COVERED BY VERY HIGH GRASS AND IS NEAR A WOODED AREA
 TV0800'ON THE WEST SIDE OF CLEARING.
 TV0800
 TV0800                          STATION RECOVERY (1966)
 TV0800
 TV0800'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0800'THE STATION MARK AND REFERENCE MARK 1 WERE FOUND AND IN GOOD
 TV0800'CONDITION.  REFERENCE MARK 2 WAS NOT FOUND.  A SLIGHT DIFFERENCE
 TV0800'WAS FOUND IN THE DISTANCE BETWEEN THE STATION MARK AND REFERENCE
 TV0800'MARK 1.
 TV0800'
 TV0800'THE STATION MARK WAS DESTROYED AND MT PIRATA 3 WAS ESTABLISHED
 TV0800'AT THIS DATE, DUE TO THE PROPOSED CONSTRUCTION OF A MICRO-WAVE
 TV0800'RELAY SITE NEAR MT PIRATA 2 1941.
 TV0800
 TV0800                          STATION RECOVERY (1970)
 TV0800
 TV0800'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0800'STATION COULD NOT BE LOCATED AND PRESUMED DESTROYED.
 TV0800'
 TV0800'R.M. NO. 1 WAS FOUND APPROXIMATELY 15 METERS WEST OF MICROWAVE
 TV0800'TOWER.  AN IRON PIPE THAT WAS ONCE SET IN CONCRETE WAS FOUND
 TV0800'LAYING NEAR THE TOWER AND MUCH EARTH MOVING HAS BEEN DONE IN
 TV0800'THE AREA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0350 ***********************************************************************
 TV0350  DESIGNATION -  MUERTOS ISLAND LH
 TV0350  PID         -  TV0350
 TV0350  STATE/COUNTY-  PR/PONCE
 TV0350  COUNTRY     -  US
 TV0350  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0350
 TV0350                         *CURRENT SURVEY CONTROL
 TV0350  ______________________________________________________________________
 TV0350* NAD 83(1997) POSITION- 17 53 35.44349(N) 066 31 16.22542(W)   ADJUSTED
 TV0350* LMSL    ORTHO HEIGHT -   100.    (meters)      328.    (feet) SCALED
 TV0350  ______________________________________________________________________
 TV0350  GEOID HEIGHT    -        -40.296 (meters)                     GEOID18
 TV0350  LAPLACE CORR    -          1.56  (seconds)                    DEFLEC18
 TV0350  HORZ ORDER      -  FIRST
 TV0350
 TV0350.The horizontal coordinates were established by classical geodetic methods
 TV0350.and adjusted by the National Geodetic Survey in May 1997.
 TV0350
 TV0350.The orthometric height was scaled from a topographic map.
 TV0350
 TV0350.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0350.GEOID18 height accuracy estimate available here.
 TV0350
 TV0350.Click photographs - Photos may exist for this station.
 TV0350
 TV0350.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0350
 TV0350. The following values were computed from the NAD 83(1997) position.
 TV0350
 TV0350;                    North         East     Units Scale Factor Converg.
 TV0350;SPC PRVI     -   206,625.951   190,691.573   MT  1.00001145   -0 01 38.9
 TV0350;UTM  19      - 1,980,113.660   762,639.512   MT  1.00045292   +0 45 43.3
 TV0350
 TV0350!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0350!SPC PRVI     -   0.99999061  x   1.00001145  =   1.00000206
 TV0350!UTM  19      -   0.99999061  x   1.00045292  =   1.00044353
 TV0350
 TV0350:                Primary Azimuth Mark                     Grid Az
 TV0350:SPC PRVI     -  FRIO 2                                   336 49 15.5
 TV0350:UTM  19      -  FRIO 2                                   336 01 53.3
 TV0350
 TV0350_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6263980113(NAD 83)
 TV0350
 TV0350|---------------------------------------------------------------------|
 TV0350| PID    Reference Object                     Distance      Geod. Az  |
 TV0350|                                                           dddmmss.s |
 TV0350| TV1109 AMELIA SUGARHSE CHY E               APPROX.13.9 KM 0223748.1 |
 TV0350| TV0308 CENTRAL CORTADA BRICK STACK         APPROX.14.7 KM 0392614.4 |
 TV0350| TV0307 CORTADA STEEL STACK                 APPROX.14.7 KM 0393121.0 |
 TV0350| TV0303 SANTA ISABEL WEST MUN TANK          APPROX.15.1 KM 0550447.3 |
 TV0350| TV0298 ALOMAR STEEL STACK                  APPROX.14.9 KM 0585318.1 |
 TV0350| TV0296 SUGARHSE CHY B                      APPROX.15.4 KM 0620546.7 |
 TV0350| TV0286 PALES SUGARHSE CHY A                APPROX.19.3 KM 0624208.8 |
 TV0350| TV0328 FRIO 2                              APPROX. 8.4 KM 3364736.6 |
 TV0350| TV1216 MERCEDITA BRICK STACK               APPROX.14.6 KM 3414811.7 |
 TV0350| TV1212 MERCEDITA STEEL STACK               APPROX.14.6 KM 3415745.2 |
 TV0350| TV0325 FORTUNA STEEL STACK                 APPROX.11.5 KM 3494704.2 |
 TV0350| TV0324 CENTRAL FORTUNA CONCRETE STK        APPROX.11.6 KM 3500549.8 |
 TV0350| TV0321 CENTRAL BOCA CH SUGARHSE CHY L      APPROX.10.1 KM 3550930.3 |
 TV0350| TV0352 BOCA CHICA STEEL STACK              APPROX.10.2 KM 3551117.0 |
 TV0350|---------------------------------------------------------------------|
 TV0350
 TV0350                          SUPERSEDED SURVEY CONTROL
 TV0350
 TV0350  NAD 83(1993)-  17 53 35.44146(N)    066 31 16.23532(W) AD(       ) 1
 TV0350  NAD 83(1986)-  17 53 35.40818(N)    066 31 16.21232(W) AD(       ) 1
 TV0350  PR          -  17 53 42.51822(N)    066 31 17.59918(W) AD(       ) 1
 TV0350
 TV0350.Superseded values are not recommended for survey control.
 TV0350
 TV0350.NGS no longer adjusts projects to the PR datum.
 TV0350.See file dsdata.pdf to determine how the superseded data were derived.
 TV0350
 TV0350_MARKER: 13 = LIGHTHOUSE
 TV0350
 TV0350  HISTORY     - Date     Condition        Report By
 TV0350  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0350  HISTORY     - 1926     GOOD             CGS
 TV0350  HISTORY     - 1934     GOOD             USGS
 TV0350  HISTORY     - 1970     GOOD             NGS
 TV0350  HISTORY     - 1971     GOOD             NGS
 TV0350  HISTORY     - 1975     GOOD             NGS
 TV0350  HISTORY     - 1982     GOOD             NGS
 TV0350
 TV0350                          STATION DESCRIPTION
 TV0350
 TV0350'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0350'LIGHTHOUSE UNCHANGED.
 TV0350
 TV0350                          STATION RECOVERY (1934)
 TV0350
 TV0350'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV0350'THIS STATION IS THE CENTER OF THE LIGHT ON MUERTOS LIGHTHOUSE
 TV0350'WHICH IS SITUATED ON MUERTOS ISLAND, ABOUT 8 MILES E OF THE
 TV0350'ENTRANCE TO PONCE HARBOR, S COAST OF PUERTO RICO.
 TV0350
 TV0350                          STATION RECOVERY (1970)
 TV0350
 TV0350'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0350'STATION WAS RECOVERED IN GOOD CONDITION.  THE LIGHTHOUSE WAS
 TV0350'VISITED AND IS NOW OPERATED WITH AN AUTOMATIC LIGHT.  CONDITION
 TV0350'OF STRUCTURE IS GOOD.
 TV0350
 TV0350                          STATION RECOVERY (1971)
 TV0350
 TV0350'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0350'STATION WAS RECOVERED IN GOOD CONDITION.
 TV0350'
 TV0350'THE KEY TO THE LIGHTHOUSE IS IN THE CUSTODY OF U.S. COAST
 TV0350'GUARD LIGHT STATION PERSONNEL IN PLAYA DE PONCE.  THE ROAD FROM
 TV0350'THE LANDING SITE ON THE WESTERN SIDE OF THE ISLAND TO THE
 TV0350'LIGHTHOUSE HAS DETERIORATED BADLY AND IT IS DOUBTFUL IF ANY
 TV0350'VEHICULAR TRAFFIC IS POSSIBLE.
 TV0350
 TV0350                          STATION RECOVERY (1975)
 TV0350
 TV0350'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV0350'THE STATION WAS RECOVERED AS DESCRIBED.
 TV0350
 TV0350                          STATION RECOVERY (1982)
 TV0350
 TV0350'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV0350'THE STATION, MUERTOS ISLAND LIGHTHOUSE, WAS RECOVERED AS
 TV0350'PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0764 ***********************************************************************
 TV0764  DESIGNATION -  MUNDO
 TV0764  PID         -  TV0764
 TV0764  STATE/COUNTY-  PR/CEIBA
 TV0764  COUNTRY     -  US
 TV0764  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0764
 TV0764                         *CURRENT SURVEY CONTROL
 TV0764  ______________________________________________________________________
 TV0764* NAD 83(1997) POSITION- 18 14 03.17292(N) 065 36 00.11009(W)   ADJUSTED
 TV0764* LMSL    ORTHO HEIGHT -    36.25  (meters)      118.9   (feet) LEVELING
 TV0764  ______________________________________________________________________
 TV0764  GEOID HEIGHT    -        -41.127 (meters)                     GEOID18
 TV0764  LAPLACE CORR    -         -2.41  (seconds)                    DEFLEC18
 TV0764  HORZ ORDER      -  THIRD
 TV0764  VERT ORDER      -  THIRD ?
 TV0764
 TV0764.The horizontal coordinates were established by classical geodetic methods
 TV0764.and adjusted by the National Geodetic Survey in May 1997.
 TV0764
 TV0764.The orthometric height was determined by differential leveling.
 TV0764.The vertical network tie was performed by a horz. field party for horz.
 TV0764.obs reductions. Reset procedures were used to establish the elevation.
 TV0764
 TV0764.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0764.GEOID18 height accuracy estimate available here.
 TV0764
 TV0764.Click photographs - Photos may exist for this station.
 TV0764
 TV0764.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0764
 TV0764. The following values were computed from the NAD 83(1997) position.
 TV0764
 TV0764;                    North         East     Units Scale Factor Converg.
 TV0764;SPC PRVI     -   244,570.479   288,132.836   MT  0.99999394   +0 15 38.6
 TV0764;UTM  20      - 2,018,051.499   225,043.198   MT  1.00053476   -0 48 50.6
 TV0764
 TV0764!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0764!SPC PRVI     -   1.00000077  x   0.99999394  =   0.99999471
 TV0764!UTM  20      -   1.00000077  x   1.00053476  =   1.00053553
 TV0764
 TV0764:                Primary Azimuth Mark                     Grid Az
 TV0764:SPC PRVI     -  CABRAS IS LH                             177 41 25.5
 TV0764:UTM  20      -  CABRAS IS LH                             178 45 54.7
 TV0764
 TV0764_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2504318051(NAD 83)
 TV0764
 TV0764|---------------------------------------------------------------------|
 TV0764| PID    Reference Object                     Distance      Geod. Az  |
 TV0764|                                                           dddmmss.s |
 TV0764| TV0714 CABEZA DE PERRO LIGHT               APPROX. 3.0 KM 0554214.3 |
 TV0764| TV0781 CABRAS IS LH                        APPROX. 2.5 KM 1775704.1 |
 TV0764| CE5402 MUNDO RM 1                                         22308     |
 TV0764| CE5403 MUNDO RM 2                                         32150     |
 TV0764|---------------------------------------------------------------------|
 TV0764
 TV0764                          SUPERSEDED SURVEY CONTROL
 TV0764
 TV0764  NAD 83(1993)-  18 14 03.17045(N)    065 36 00.11992(W) AD(       ) 3
 TV0764  NAD 83(1986)-  18 14 03.14730(N)    065 36 00.10040(W) AD(       ) 3
 TV0764  PR          -  18 14 10.29909(N)    065 36 01.52136(W) AD(       ) 3
 TV0764
 TV0764.Superseded values are not recommended for survey control.
 TV0764
 TV0764.NGS no longer adjusts projects to the PR datum.
 TV0764.See file dsdata.pdf to determine how the superseded data were derived.
 TV0764
 TV0764_MARKER: O = CHISELED CIRCLE
 TV0764_SETTING: 80 = SET IN A BOULDER
 TV0764_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0764+STABILITY: SURFACE MOTION
 TV0764
 TV0764  HISTORY     - Date     Condition        Report By
 TV0764  HISTORY     - 1926     MONUMENTED       CGS
 TV0764  HISTORY     - 1941     GOOD             CGS
 TV0764  HISTORY     - 1958     GOOD             CGS
 TV0764  HISTORY     - 1961     GOOD             CGS
 TV0764
 TV0764                          STATION DESCRIPTION
 TV0764
 TV0764'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0764'STATION IS ON THE TOP OF A HILL ON POINT PUERCA, 3/4 MILE NNW
 TV0764'OF THE SOUTHERNMOST TIP OF THE POINT.  THE HILL IS COVERED WITH
 TV0764'SHORT GRASS, USED AS PASTURAGE FOR CATTLE AND GOATS.  AT THE
 TV0764'SUMMIT ARE SEVERAL LARGE BOULDERS IN A BARBED WIRE ENCLOSURE.  THE
 TV0764'STATION IS IN A SLIGHT HOLLOW IN THE TOP OF ONE OF THESE BOULDERS
 TV0764'AND IS MARKED BY A TRIANGLE CUT IN CEMENT.  THE BOULDER IS THE
 TV0764'ONE BEST ADOPTED TO THE SETTING UP OF AN INSTRUMENT.  THE BOULDER
 TV0764'WAS WHITEWASHED AND A POLE WITH STONES PILED AROUND IT WAS
 TV0764'PLACED OVER THE STATION TO FACILITATE OBSERVATION.  THE 2
 TV0764'REFERENCE MARKS ARE CROSSES CHISELED IN THE TOPS OF OTHER
 TV0764'BOULDERS.  A PATH LEADS UP INTO THE PASTURE FROM THE BEACH ON
 TV0764'THE N SIDE.
 TV0764
 TV0764                          STATION RECOVERY (1941)
 TV0764
 TV0764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0764'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION AS
 TV0764'DESCRIBED.
 TV0764'
 TV0764'ABOUT 3-3/4 MILES SE OF CEIBA, ON THE ROOSEVELT ROADS NAVAL
 TV0764'RESERVATION, ON POINT PUERCA, ON TOP OF THE THIRD CREST FROM THE
 TV0764'W END OF THE POINT (THE SECOND CREST IS ABOUT 20 FEET HIGHER
 TV0764'THAN THE ONE ON WHICH THE STATION IS LOCATED).  THE STATION IS
 TV0764'ON TOP OF A BOULDER ABOUT 3 FEET HIGH AND IS ONE OF SEVERAL LARGE
 TV0764'BOULDERS ON TOP OF THE HILL.
 TV0764
 TV0764                          STATION RECOVERY (1958)
 TV0764
 TV0764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (RWS)
 TV0764'STATION AND REFERENCE MARK 1 WERE RECOVERED AS DESCRIBED.
 TV0764'
 TV0764'REFERENCE MARK 2 PROBABLY DESTROYED DURING CONSTRUCTION OF
 TV0764'BUNKERS DURING WORLD WAR II.
 TV0764
 TV0764                          STATION RECOVERY (1961)
 TV0764
 TV0764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0764'STATION RECOVERED AS DESCRIBED.  A STEEL PIPE TRIPOD AND
 TV0764'CENTERPOLE IS ROUGHLY CENTERED OVER THE STATION.
 TV0764'
 TV0764'R.M. NO. 1 RECOVERED AS DESCRIBED.
 TV0764'
 TV0764'R.M. NO. 2 WAS SEARCHED FOR BUT NOT RECOVERED.  IT WAS PROBABLY
 TV0764'DESTROYED WHEN SOME CONCRETE GUN MOUNTS WERE CONSTRUCTED
 TV0764'APPROXIMATELY 10 METERS NW OF THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0718 ***********************************************************************
 TV0718  DESIGNATION -  MURPHY
 TV0718  PID         -  TV0718
 TV0718  STATE/COUNTY-  PR/FAJARDO
 TV0718  COUNTRY     -  US
 TV0718  USGS QUAD   -  CAYO ICACOS (2018)
 TV0718
 TV0718                         *CURRENT SURVEY CONTROL
 TV0718  ______________________________________________________________________
 TV0718* NAD 83(1997) POSITION- 18 18 45.19976(N) 065 36 34.40060(W)   ADJUSTED
 TV0718* LMSL    ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 TV0718  ______________________________________________________________________
 TV0718  GEOID HEIGHT    -        -41.418 (meters)                     GEOID18
 TV0718  LAPLACE CORR    -         -2.08  (seconds)                    DEFLEC18
 TV0718  HORZ ORDER      -  THIRD
 TV0718
 TV0718.The horizontal coordinates were established by classical geodetic methods
 TV0718.and adjusted by the National Geodetic Survey in May 1997.
 TV0718
 TV0718.The orthometric height was scaled from a topographic map.
 TV0718
 TV0718.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0718.GEOID18 height accuracy estimate available here.
 TV0718
 TV0718.Click photographs - Photos may exist for this station.
 TV0718
 TV0718.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0718
 TV0718. The following values were computed from the NAD 83(1997) position.
 TV0718
 TV0718;                    North         East     Units Scale Factor Converg.
 TV0718;SPC PRVI     -   253,236.819   287,086.426   MT  0.99999489   +0 15 27.9
 TV0718;UTM  20      - 2,026,740.688   224,159.309   MT  1.00054077   -0 49 13.6
 TV0718
 TV0718!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0718!SPC PRVI     -   1.00000447  x   0.99999489  =   0.99999936
 TV0718!UTM  20      -   1.00000447  x   1.00054077  =   1.00054524
 TV0718
 TV0718:                Primary Azimuth Mark                     Grid Az
 TV0718:SPC PRVI     -  RED BLUFF                                257 57 14.2
 TV0718:UTM  20      -  RED BLUFF                                259 01 55.7
 TV0718
 TV0718_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2415926740(NAD 83)
 TV0718
 TV0718|---------------------------------------------------------------------|
 TV0718| PID    Reference Object                     Distance      Geod. Az  |
 TV0718|                                                           dddmmss.s |
 TV0718| TV0696 EAST PIRAGUAS ROCK                  APPROX.11.5 KM 1123203.4 |
 TV0718| TV0697 WEST PIRAGUAS ROCK                  APPROX. 9.6 KM 1202358.3 |
 TV0718| TV0698 LAVANDERA ROCK                      APPROX. 7.8 KM 1361047.9 |
 TV0718| TV0710 HOUSE                               APPROX. 5.9 KM 1802148.1 |
 TV0718| TV0738 RED BLUFF                           APPROX. 1.7 KM 2581242.1 |
 TV0718|---------------------------------------------------------------------|
 TV0718
 TV0718                          SUPERSEDED SURVEY CONTROL
 TV0718
 TV0718  NAD 83(1993)-  18 18 45.19741(N)    065 36 34.41063(W) AD(       ) 3
 TV0718  NAD 83(1986)-  18 18 45.17481(N)    065 36 34.39227(W) AD(       ) 3
 TV0718  PR          -  18 18 52.33618(N)    065 36 35.81271(W) AD(       ) 3
 TV0718
 TV0718.Superseded values are not recommended for survey control.
 TV0718
 TV0718.NGS no longer adjusts projects to the PR datum.
 TV0718.See file dsdata.pdf to determine how the superseded data were derived.
 TV0718
 TV0718_MARKER: N = NAIL
 TV0718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0718+STABILITY: SURFACE MOTION
 TV0718
 TV0718  HISTORY     - Date     Condition        Report By
 TV0718  HISTORY     - 1901     MONUMENTED       CGS
 TV0718  HISTORY     - 1902     GOOD             CGS
 TV0718  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0718
 TV0718                          STATION DESCRIPTION
 TV0718
 TV0718'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JBB)
 TV0718'SIGNAL ERECTED ON THE HILL NEAR S END OF RAMOS CAY, 1-1/2 MILES
 TV0718'SE OF THE PLAYA DE FAJARDO, AND E OF RED BLUFF.  THE SIGNAL
 TV0718'STANDS BETWEEN AND S OF THE TWO SMALL SHACKS OR HOUSES.
 TV0718'
 TV0718'IT IS MARKED BY A CEMENT BLOCK 6 BY 6 BY 18 INCHES, WITH A
 TV0718'NAIL IN THE CENTER.
 TV0718'
 TV0718'DISTANCES--FROM STATION TO SE CORNER OF HOUSE IS 47 FEET W.  FROM
 TV0718'STATION TO SW CORNER OF HOUSE IS 24.3 FEET E.
 TV0718
 TV0718                          STATION RECOVERY (1902)
 TV0718
 TV0718'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (RLF)
 TV0718'STATION FOUND AS DESCRIBED IN GOOD CONDITION.  DESCRIPTION ADEQUATE.
 TV0718
 TV0718                          STATION RECOVERY (1961)
 TV0718
 TV0718'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0718'STATION SEARCHED FOR BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5472 ***********************************************************************
 DE5472  DESIGNATION -  N 1002
 DE5472  PID         -  DE5472
 DE5472  STATE/COUNTY-  PR/TOA BAJA
 DE5472  COUNTRY     -  US
 DE5472  USGS QUAD   -  BAYAMON (2018)
 DE5472
 DE5472                         *CURRENT SURVEY CONTROL
 DE5472  ______________________________________________________________________
 DE5472* NAD 83(1986) POSITION- 18 24 47.61   (N) 066 12 49.27   (W)   HD_HELD1
 DE5472* PRVD02  ORTHO HEIGHT -    44.328 (meters)      145.43  (feet) ADJUSTED
 DE5472  ______________________________________________________________________
 DE5472  GEOID HEIGHT    -        -42.045 (meters)                     GEOID18
 DE5472  VERT ORDER      -  FIRST     CLASS II
 DE5472
 DE5472.The horizontal coordinates were determined by differentially corrected
 DE5472.hand held GPS observations or other comparable positioning techniques
 DE5472.and have an estimated accuracy of +/- 3 meters.
 DE5472
 DE5472.The orthometric height was determined by differential leveling and
 DE5472.adjusted by the NATIONAL GEODETIC SURVEY
 DE5472.in April 2003.
 DE5472
 DE5472.No vertical observational check was made to the station.
 DE5472
 DE5472.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5472.GEOID18 height accuracy estimate available here.
 DE5472
 DE5472.Click photographs - Photos may exist for this station.
 DE5472
 DE5472;                    North         East    Units  Estimated Accuracy
 DE5472;SPC PRVI     -   264,197.4     223,206.9     MT  (+/- 3 meters HH1 GPS) 
 DE5472
 DE5472_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9436538166(NAD 83)
 DE5472
 DE5472                          SUPERSEDED SURVEY CONTROL
 DE5472
 DE5472.No superseded survey control is available for this station.
 DE5472
 DE5472_MARKER: F = FLANGE-ENCASED ROD
 DE5472_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5472_STAMPING: N 1002 2002
 DE5472_MARK LOGO: NGS
 DE5472_PROJECTION: FLUSH
 DE5472_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5472_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5472_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5472+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5472_ROD/PIPE-DEPTH: 3.7 meters
 DE5472_SLEEVE-DEPTH  : 0.9 meters
 DE5472
 DE5472  HISTORY     - Date     Condition        Report By
 DE5472  HISTORY     - 2002     MONUMENTED       NGS
 DE5472
 DE5472                          STATION DESCRIPTION
 DE5472
 DE5472'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5472'12.4 KM (7.7 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5472'STATE HIGHWAY 2 IN SAN JUAN, 23.5 M EAST OF KILOMETER POST 18.1, 12.5
 DE5472'M NORTH OF THE WESTBOUND HIGHWAY CENTER, 11.3 M EAST OF A HIGHWAY
 DE5472'INFORMATION SIGN (OESTE 22), 7.0 M WEST OF THE EAST END OF A
 DE5472'GUARDRAIL, 0.5 M BELOW THE LEVEL OF THE HIGHWAY, AND 0.4 M NORTH OF A
 DE5472'WITNESS POST AND GUARDRAIL.
 DE5472'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5472'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS OF A CLASS A MARK.  THE
 DE5472'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5584 ***********************************************************************
 DE5584  DESIGNATION -  N 1003
 DE5584  PID         -  DE5584
 DE5584  STATE/COUNTY-  PR/BARCELONETA
 DE5584  COUNTRY     -  US
 DE5584  USGS QUAD   -  BARCELONETA (2018)
 DE5584
 DE5584                         *CURRENT SURVEY CONTROL
 DE5584  ______________________________________________________________________
 DE5584* NAD 83(1986) POSITION- 18 26 29.55   (N) 066 32 34.75   (W)   HD_HELD1
 DE5584* PRVD02  ORTHO HEIGHT -    15.975 (meters)       52.41  (feet) ADJUSTED
 DE5584  ______________________________________________________________________
 DE5584  GEOID HEIGHT    -        -43.028 (meters)                     GEOID18
 DE5584  VERT ORDER      -  FIRST     CLASS II
 DE5584
 DE5584.The horizontal coordinates were determined by differentially corrected
 DE5584.hand held GPS observations or other comparable positioning techniques
 DE5584.and have an estimated accuracy of +/- 3 meters.
 DE5584
 DE5584.The orthometric height was determined by differential leveling and
 DE5584.adjusted by the NATIONAL GEODETIC SURVEY
 DE5584.in April 2003.
 DE5584
 DE5584.No vertical observational check was made to the station.
 DE5584
 DE5584.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5584.GEOID18 height accuracy estimate available here.
 DE5584
 DE5584.Click photographs - Photos may exist for this station.
 DE5584
 DE5584;                    North         East    Units  Estimated Accuracy
 DE5584;SPC PRVI     -   267,321.2     188,416.5     MT  (+/- 3 meters HH1 GPS) 
 DE5584
 DE5584_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5951440798(NAD 83)
 DE5584
 DE5584                          SUPERSEDED SURVEY CONTROL
 DE5584
 DE5584.No superseded survey control is available for this station.
 DE5584
 DE5584_MARKER: DV = VERTICAL CONTROL DISK
 DE5584_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5584_SP_SET: BRIDGE ABUTMENT
 DE5584_STAMPING: N 1003 2002
 DE5584_MARK LOGO: NGS
 DE5584_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5584_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5584_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5584+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5584
 DE5584  HISTORY     - Date     Condition        Report By
 DE5584  HISTORY     - 2002     MONUMENTED       NGS
 DE5584  HISTORY     - 20110510 MARK NOT FOUND   NGS
 DE5584
 DE5584                          STATION DESCRIPTION
 DE5584
 DE5584'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5584'IN BARCELONETA, AT THE JUNCTION OF STATE HIGHWAYS 22 AND 140, IN TOP
 DE5584'OF AND 1.3 M NORTH OF THE SOUTH END OF THE WEST CONCRETE ABUTMENT OF
 DE5584'THE STATE HIGHWAY 22 OVERPASS OF STATE HIGHWAY 140, 90.6 M WEST OF
 DE5584'KILOMETER POST 55.0, 12.5 M WEST OF THE CENTER OF THE SOUTHBOUND
 DE5584'LANES OF STATE HIGHWAY 140, 6.0 M EAST OF THE WEST EDGE OF THE
 DE5584'ABUTMENT, AND 5.2 M SOUTH OF AND  LEVEL WITH THE CENTERLINE OF THE
 DE5584'WESTBOUND HIGHWAY. NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5584
 DE5584                          STATION RECOVERY (2011)
 DE5584
 DE5584'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011
 DE5584'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5511 ***********************************************************************
 DE5511  DESIGNATION -  N 1004
 DE5511  PID         -  DE5511
 DE5511  STATE/COUNTY-  PR/HATILLO
 DE5511  COUNTRY     -  US
 DE5511  USGS QUAD   -  CAMUY (2018)
 DE5511
 DE5511                         *CURRENT SURVEY CONTROL
 DE5511  ______________________________________________________________________
 DE5511* NAD 83(1986) POSITION- 18 28 32.66   (N) 066 46 44.84   (W)   HD_HELD1
 DE5511* PRVD02  ORTHO HEIGHT -    49.620 (meters)      162.79  (feet) ADJUSTED
 DE5511  ______________________________________________________________________
 DE5511  GEOID HEIGHT    -        -44.248 (meters)                     GEOID18
 DE5511  VERT ORDER      -  FIRST     CLASS II
 DE5511
 DE5511.The horizontal coordinates were determined by differentially corrected
 DE5511.hand held GPS observations or other comparable positioning techniques
 DE5511.and have an estimated accuracy of +/- 3 meters.
 DE5511
 DE5511.The orthometric height was determined by differential leveling and
 DE5511.adjusted by the NATIONAL GEODETIC SURVEY
 DE5511.in April 2003.
 DE5511
 DE5511.No vertical observational check was made to the station.
 DE5511
 DE5511.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5511.GEOID18 height accuracy estimate available here.
 DE5511
 DE5511.Click photographs - Photos may exist for this station.
 DE5511
 DE5511;                    North         East    Units  Estimated Accuracy
 DE5511;SPC PRVI     -   271,137.3     163,478.6     MT  (+/- 3 meters HH1 GPS) 
 DE5511
 DE5511_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3451644261(NAD 83)
 DE5511
 DE5511                          SUPERSEDED SURVEY CONTROL
 DE5511
 DE5511.No superseded survey control is available for this station.
 DE5511
 DE5511_MARKER: F = FLANGE-ENCASED ROD
 DE5511_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5511_STAMPING: N 1004 2002
 DE5511_MARK LOGO: NGS
 DE5511_PROJECTION: FLUSH
 DE5511_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5511_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5511_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5511+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5511_ROD/PIPE-DEPTH: 4.1 meters
 DE5511_SLEEVE-DEPTH  : 0.9 meters
 DE5511
 DE5511  HISTORY     - Date     Condition        Report By
 DE5511  HISTORY     - 2002     MONUMENTED       NGS
 DE5511  HISTORY     - 20071024 MARK NOT FOUND   NGS
 DE5511
 DE5511                          STATION DESCRIPTION
 DE5511
 DE5511'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5511'8.0 KM (5.0 MI) WESTERLY  ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5511'STATE HIGHWAY 10 IN ARECIBO,  34.5 M NORTH OF KILOMETER POST 82.8,
 DE5511'18.3 M EAST OF THE CENTER OF THE WESTBOUND HIGHWAY, 0.8 M WEST OF A
 DE5511'WITNESS POST AND FENCE, 0.5 M ABOVE THE LEVEL OF THE HIGHWAY.
 DE5511'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5511'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS OF A CLASS A MARK.  THE
 DE5511'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5511
 DE5511                          STATION RECOVERY (2007)
 DE5511
 DE5511'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007
 DE5511'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5533 ***********************************************************************
 DE5533  DESIGNATION -  N 1005
 DE5533  PID         -  DE5533
 DE5533  STATE/COUNTY-  PR/ISABELA
 DE5533  COUNTRY     -  US
 DE5533  USGS QUAD   -  MOCA (2018)
 DE5533
 DE5533                         *CURRENT SURVEY CONTROL
 DE5533  ______________________________________________________________________
 DE5533* NAD 83(1986) POSITION- 18 28 18.48   (N) 067 00 29.30   (W)   HD_HELD1
 DE5533* PRVD02  ORTHO HEIGHT -   109.558 (meters)      359.44  (feet) ADJUSTED
 DE5533  ______________________________________________________________________
 DE5533  GEOID HEIGHT    -        -44.091 (meters)                     GEOID18
 DE5533  VERT ORDER      -  FIRST     CLASS II
 DE5533
 DE5533.The horizontal coordinates were determined by differentially corrected
 DE5533.hand held GPS observations or other comparable positioning techniques
 DE5533.and have an estimated accuracy of +/- 3 meters.
 DE5533
 DE5533.The orthometric height was determined by differential leveling and
 DE5533.adjusted by the NATIONAL GEODETIC SURVEY
 DE5533.in April 2003.
 DE5533
 DE5533.No vertical observational check was made to the station.
 DE5533
 DE5533.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5533.GEOID18 height accuracy estimate available here.
 DE5533
 DE5533.Click photographs - Photos may exist for this station.
 DE5533
 DE5533;                    North         East    Units  Estimated Accuracy
 DE5533;SPC PRVI     -   270,762.2     139,289.1     MT  (+/- 3 meters HH1 GPS) 
 DE5533
 DE5533_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1032943543(NAD 83)
 DE5533
 DE5533                          SUPERSEDED SURVEY CONTROL
 DE5533
 DE5533.No superseded survey control is available for this station.
 DE5533
 DE5533_MARKER: F = FLANGE-ENCASED ROD
 DE5533_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5533_STAMPING: N 1005 2002
 DE5533_MARK LOGO: NGS
 DE5533_PROJECTION: FLUSH
 DE5533_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5533_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5533_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5533+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5533_ROD/PIPE-DEPTH: 17.5 meters
 DE5533_SLEEVE-DEPTH  : 0.9 meters
 DE5533
 DE5533  HISTORY     - Date     Condition        Report By
 DE5533  HISTORY     - 2002     MONUMENTED       NGS
 DE5533
 DE5533                          STATION DESCRIPTION
 DE5533
 DE5533'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5533'9.2 KM (5.7 MI) WESTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5533'STATE HIGHWAY 485 IN QUEBRADILLAS, 0.2 KM (0.1 MI) EAST OF STATE
 DE5533'HIGHWAY 474, 29.5 M EAST OF KILOMETER POST 110.1, 19.3 M EAST OF THE
 DE5533'CENTER OF A DRIVEWAY, 15.7 M SOUTH OF THE CENTERLINE OF THE EASTBOUND
 DE5533'HIGHWAY, 6.6 M NORTH OF A FENCE,  6.4 M EAST OF A UTILITY POLE WITH A
 DE5533'GUY CABLE, 1.8 M NORTH OF THE CENTER OF A CONCRETE LINED DITCH, 0.9 M
 DE5533'SOUTH OF A WITNESS POST AND A GUARDRAIL, AND 0.3 M ABOVE THE LEVEL OF
 DE5533'THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 DE5533'LOGO CAP,.  THE SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A
 DE5533'CLASS A MARK. THE MARK IS ON THE STREET RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7199 ***********************************************************************
 DK7199  DESIGNATION -  N 1008
 DK7199  PID         -  DK7199
 DK7199  STATE/COUNTY-  PR/CANOVANAS
 DK7199  COUNTRY     -  US
 DK7199  USGS QUAD   -  GURABO (2018)
 DK7199
 DK7199                         *CURRENT SURVEY CONTROL
 DK7199  ______________________________________________________________________
 DK7199* NAD 83(1986) POSITION- 18 21 48.2    (N) 065 53 18.7    (W)   HD_HELD2
 DK7199* PRVD02  ORTHO HEIGHT -    31.482 (meters)      103.29  (feet) ADJUSTED
 DK7199  ______________________________________________________________________
 DK7199  GEOID HEIGHT    -        -41.200 (meters)                     GEOID18
 DK7199  VERT ORDER      -  FIRST     CLASS II
 DK7199
 DK7199.The horizontal coordinates were established by autonomous hand held GPS
 DK7199.observations and have an estimated accuracy of +/- 10 meters.
 DK7199
 DK7199.The orthometric height was determined by differential leveling and
 DK7199.adjusted by the NATIONAL GEODETIC SURVEY
 DK7199.in July 2013.
 DK7199
 DK7199.No vertical observational check was made to the station.
 DK7199
 DK7199.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7199.GEOID18 height accuracy estimate available here.
 DK7199
 DK7199.Click photographs - Photos may exist for this station.
 DK7199
 DK7199;                    North         East    Units  Estimated Accuracy
 DK7199;SPC PRVI     -   258,753.      257,578.      MT  (+/- 10 meters HH2 GPS)
 DK7199
 DK7199_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9474032815(NAD 83)
 DK7199
 DK7199                          SUPERSEDED SURVEY CONTROL
 DK7199
 DK7199.No superseded survey control is available for this station.
 DK7199
 DK7199_MARKER: DV = VERTICAL CONTROL DISK
 DK7199_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DK7199_SP_SET: BRIDGE DECK
 DK7199_STAMPING: N-1008 2007
 DK7199_MARK LOGO: NGS
 DK7199_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7199_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7199_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7199+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2007
 DK7199
 DK7199  HISTORY     - Date     Condition        Report By
 DK7199  HISTORY     - 20071207 MONUMENTED       JAVBA
 DK7199
 DK7199                          STATION DESCRIPTION
 DK7199
 DK7199'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7199'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF CANOVANAS ON THE
 DK7199'EASTBOUND SHOULDER OF STATE ROAD PR-66 AT KILOMETER POST 12.2 AND THE
 DK7199'SOUTHEAST CORNER OF OVERPASS CARRYING PR-66 OVER PR-962 AND CANOVANAS
 DK7199'RIVER.
 DK7199'
 DK7199'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7199'
 DK7199'TO REACH THE STATION FROM THE JUNCTION OF STATE ROAD PR-66 AND PR-3 AT
 DK7199'THE BELTZ OUTLET, TRAVEL 1.0 MI (1.6 KM) SOUTH AND THEN WEST ALONG PR
 DK7199'66 TO THE MARK ON THE LEFT AT THE BEGINNING OF THE BRIDGE.
 DK7199'
 DK7199'THE STATION IS A STANDARD BRONZE DISK IN A DRILLED HOLE FLUSH WITH
 DK7199'CONCRETE SURFACE.  IT IS 9.2 M (30.2 FT) SOUTHWEST OF BEGINNING OF
 DK7199'STEEL GUARD RAIL, 5.68 M (18.6 FT) NORTHEAST OF ALUMINUM LIGHT POLE
 DK7199'AND 0.62 M (2.0 FT) NORTHWEST OF CONCRETE PARAPET.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7438 ***********************************************************************
 DK7438  DESIGNATION -  N 1009
 DK7438  PID         -  DK7438
 DK7438  STATE/COUNTY-  PR/ANASCO
 DK7438  COUNTRY     -  US
 DK7438  USGS QUAD   -  RINCON (2018)
 DK7438
 DK7438                         *CURRENT SURVEY CONTROL
 DK7438  ______________________________________________________________________
 DK7438* NAD 83(1986) POSITION- 18 18 36.87   (N) 067 09 03.05   (W)   HD_HELD1
 DK7438* PRVD02  ORTHO HEIGHT -    91.484 (meters)      300.14  (feet) ADJUSTED
 DK7438  ______________________________________________________________________
 DK7438  GEOID HEIGHT    -        -41.813 (meters)                     GEOID18
 DK7438  VERT ORDER      -  FIRST     CLASS II
 DK7438
 DK7438.The horizontal coordinates were determined by differentially corrected
 DK7438.hand held GPS observations or other comparable positioning techniques
 DK7438.and have an estimated accuracy of +/- 3 meters.
 DK7438
 DK7438.The orthometric height was determined by differential leveling and
 DK7438.adjusted by the NATIONAL GEODETIC SURVEY
 DK7438.in July 2013.
 DK7438
 DK7438.No vertical observational check was made to the station.
 DK7438
 DK7438.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7438.GEOID18 height accuracy estimate available here.
 DK7438
 DK7438.Click photographs - Photos may exist for this station.
 DK7438
 DK7438;                    North         East    Units  Estimated Accuracy
 DK7438;SPC PRVI     -   252,933.4     124,146.3     MT  (+/- 3 meters HH1 GPS) 
 DK7438
 DK7438_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9543825501(NAD 83)
 DK7438
 DK7438                          SUPERSEDED SURVEY CONTROL
 DK7438
 DK7438.No superseded survey control is available for this station.
 DK7438
 DK7438_MARKER: DV = VERTICAL CONTROL DISK
 DK7438_SETTING: 66 = SET IN ROCK OUTCROP
 DK7438_STAMPING: N 1009 2007
 DK7438_MARK LOGO: NGS
 DK7438_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7438_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DK7438+STABILITY: POSITION/ELEVATION WELL
 DK7438_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7438+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2007
 DK7438
 DK7438  HISTORY     - Date     Condition        Report By
 DK7438  HISTORY     - 20071201 MONUMENTED       RLDA
 DK7438
 DK7438                          STATION DESCRIPTION
 DK7438
 DK7438'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007
 DK7438'THE STATION IS LOCATED 5.44 MI (8.8 KM) SOUTHEAST OF AGUADA, 3.91 MI
 DK7438'(6.3 KM) NORTHEAST OF LA TOSCA AND 1.62 MI (2.6 KM) NORTHWEST OF
 DK7438'ANASCO.
 DK7438'
 DK7438'TO REACH THE STATION FROM THE INTERSECTION OF PR 2 AND PR 417 2.65 MI
 DK7438'(4.3 KM) NORTH-NORTHWEST OF ANASCO, GO SOUTHERLY ON PR 2 FOR 1.15 MI
 DK7438'(1.9 KM) TO A MARGINAL ROAD RIGHT JUST SOUTH OF A QUARRY ON THE RIGHT.
 DK7438'KEEP RIGHT ON MARGINAL ROAD AND GO 0.14 MI (0.2 KM) TO THE STATION ON
 DK7438'THE RIGHT SET IN A DRILL HOLE IN AN OUTCROP OF BEDROCK APPROXIMATELY
 DK7438'0.5 FT (0.2 M) ABOVE THE LEVEL OF THE ROAD AS DESCRIBED.
 DK7438'
 DK7438'IT IS 217.4 M (713.3 FT) SOUTH-SOUTHWEST OF THE INTERSECTION OF
 DK7438'MARGINAL ROAD AND PR 2, 12.0 M (39.4 FT) WEST OF A CONCRETE BARRIER
 DK7438'BETWEEN PR 2 AND A PAVED ROAD, 7.00 M (23.0 FT) WEST OF THE CENTERLINE
 DK7438'OF PAVED ROAD, 3.50 M (11.5 FT) WEST OF THE WHITE LINE ON THE WEST
 DK7438'EDGE OF THE PAVED ROAD AND 2.20 M (7.2 FT) WEST OF A CONCRETE DRAIN
 DK7438'FOR THE ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1260 ***********************************************************************
 DO1260  DESIGNATION -  N 1010
 DO1260  PID         -  DO1260
 DO1260  STATE/COUNTY-  PR/SAN GERMAN
 DO1260  COUNTRY     -  US
 DO1260  USGS QUAD   -  SAN GERMAN (2018)
 DO1260
 DO1260                         *CURRENT SURVEY CONTROL
 DO1260  ______________________________________________________________________
 DO1260* NAD 83(1986) POSITION- 18 06 04.27   (N) 067 02 51.23   (W)   HD_HELD1
 DO1260* PRVD02  ORTHO HEIGHT -    36.262 (meters)      118.97  (feet) ADJUSTED
 DO1260  ______________________________________________________________________
 DO1260  GEOID HEIGHT    -        -39.712 (meters)                     GEOID18
 DO1260  VERT ORDER      -  FIRST     CLASS II
 DO1260
 DO1260.The horizontal coordinates were determined by differentially corrected
 DO1260.hand held GPS observations or other comparable positioning techniques
 DO1260.and have an estimated accuracy of +/- 3 meters.
 DO1260
 DO1260.The orthometric height was determined by differential leveling and
 DO1260.adjusted by the NATIONAL GEODETIC SURVEY
 DO1260.in July 2013.
 DO1260
 DO1260.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1260.GEOID18 height accuracy estimate available here.
 DO1260
 DO1260.Click photographs - Photos may exist for this station.
 DO1260
 DO1260;                    North         East    Units  Estimated Accuracy
 DO1260;SPC PRVI     -   229,755.1     134,987.5     MT  (+/- 3 meters HH1 GPS) 
 DO1260
 DO1260_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0660402474(NAD 83)
 DO1260
 DO1260                          SUPERSEDED SURVEY CONTROL
 DO1260
 DO1260.No superseded survey control is available for this station.
 DO1260
 DO1260_MARKER: DV = VERTICAL CONTROL DISK
 DO1260_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1260_STAMPING: N 1010 2008
 DO1260_MARK LOGO: NGS
 DO1260_PROJECTION: FLUSH
 DO1260_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1260+STABILITY: SURFACE MOTION
 DO1260_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1260+SATELLITE: SATELLITE OBSERVATIONS - November 08, 2008
 DO1260
 DO1260  HISTORY     - Date     Condition        Report By
 DO1260  HISTORY     - 20081108 MONUMENTED       RLDA
 DO1260
 DO1260                          STATION DESCRIPTION
 DO1260
 DO1260'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1260'THE STATION IS LOCATED ABOUT 9.1 MI (14.6 KM) SOUTHEAST OF MAYAGUEZ,
 DO1260'2.6 MI (4.2 KM) NORTHEAST OF SABANA ENEAS AND 1.3 MI (2.1 KM) NORTH OF
 DO1260'SAN GERMAN.
 DO1260'
 DO1260'TO REACH THE STATION FROM THE INTERSECTION OF PR-119 AND PR-2 ABOUT
 DO1260'1.3 MI (2.1 KM) NORTHWEST OF SAN GERMAN, GO NORTHWEST ON PR-2 FOR 0.14
 DO1260'MI (0.2 KM) TO THE STATION ON THE RIGHT IN THE MEDIAN BETWEEN PR-2 AND
 DO1260'PR-119 AS DESCRIBED.
 DO1260'
 DO1260'THE MARK IS 17.21 M (56.5 FT) WEST OF A CONCRETE CATCH BASIN, 2.60 M
 DO1260'(8.5 FT) NORTH OF THE WHITE LINE ON THE NORTH BOUND LANE OF PR-2 AND
 DO1260'1.72 M (5.6 FT) SOUTH OF THE SOUTH EDGE OF PR-119.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1284 ***********************************************************************
 DO1284  DESIGNATION -  N 1011
 DO1284  PID         -  DO1284
 DO1284  STATE/COUNTY-  PR/GUAYANILLA
 DO1284  COUNTRY     -  US
 DO1284  USGS QUAD   -  YAUCO (2018)
 DO1284
 DO1284                         *CURRENT SURVEY CONTROL
 DO1284  ______________________________________________________________________
 DO1284* NAD 83(1986) POSITION- 18 00 53.64   (N) 066 46 22.98   (W)   HD_HELD1
 DO1284* PRVD02  ORTHO HEIGHT -    10.223 (meters)       33.54  (feet) ADJUSTED
 DO1284  ______________________________________________________________________
 DO1284  GEOID HEIGHT    -        -39.593 (meters)                     GEOID18
 DO1284  VERT ORDER      -  FIRST     CLASS II
 DO1284
 DO1284.The horizontal coordinates were determined by differentially corrected
 DO1284.hand held GPS observations or other comparable positioning techniques
 DO1284.and have an estimated accuracy of +/- 3 meters.
 DO1284
 DO1284.The orthometric height was determined by differential leveling and
 DO1284.adjusted by the NATIONAL GEODETIC SURVEY
 DO1284.in July 2013.
 DO1284
 DO1284.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1284.GEOID18 height accuracy estimate available here.
 DO1284
 DO1284.Click photographs - Photos may exist for this station.
 DO1284
 DO1284;                    North         East    Units  Estimated Accuracy
 DO1284;SPC PRVI     -   220,129.3     164,025.3     MT  (+/- 3 meters HH1 GPS) 
 DO1284
 DO1284_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3577993251(NAD 83)
 DO1284
 DO1284                          SUPERSEDED SURVEY CONTROL
 DO1284
 DO1284.No superseded survey control is available for this station.
 DO1284
 DO1284_MARKER: DV = VERTICAL CONTROL DISK
 DO1284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1284_STAMPING: N 1011 2008
 DO1284_MARK LOGO: NGS
 DO1284_PROJECTION: FLUSH
 DO1284_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1284+STABILITY: SURFACE MOTION
 DO1284_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1284+SATELLITE: SATELLITE OBSERVATIONS - November 13, 2008
 DO1284
 DO1284  HISTORY     - Date     Condition        Report By
 DO1284  HISTORY     - 20081113 MONUMENTED       RLDA
 DO1284
 DO1284                          STATION DESCRIPTION
 DO1284
 DO1284'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1284'THE STATION IS LOCATED ABOUT 3.4 MI (5.5 KM) NORTHEAST OF INDIOS, 1.2
 DO1284'MI (1.9 KM) SOUTHEAST OF GUAYANILLA AND 0.8 MI (1.3 KM) SOUTHWEST OF
 DO1284'MAGAS ARRIBA.
 DO1284'
 DO1284'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-2 ABOUT
 DO1284'1.0 MI (1.6 KM) SOUTHEAST OF GUAYANILLA, GO SOUTH ON PR-2 FOR 0.14 MI
 DO1284'(0.2 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1284'
 DO1284'THE MARK IS 71.40 M (234.3 FT) EAST OF THE EAST END OF A METAL GUARD
 DO1284'RAIL, 17.05 M (55.9 FT) NORTH OF A CHAIN LINK FENCE AND 4.76 M (15.6
 DO1284'FT) SOUTH OF THE WHITE LINE ON THE SOUTH EDGE OF PR-2 EAST BOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1320 ***********************************************************************
 DO1320  DESIGNATION -  N 1013
 DO1320  PID         -  DO1320
 DO1320  STATE/COUNTY-  PR/LAJAS
 DO1320  COUNTRY     -  US
 DO1320  USGS QUAD   -  PARGUERA (2018)
 DO1320
 DO1320                         *CURRENT SURVEY CONTROL
 DO1320  ______________________________________________________________________
 DO1320* NAD 83(1986) POSITION- 17 59 56.62   (N) 067 02 30.90   (W)   HD_HELD1
 DO1320* PRVD02  ORTHO HEIGHT -    20.023 (meters)       65.69  (feet) ADJUSTED
 DO1320  ______________________________________________________________________
 DO1320  GEOID HEIGHT    -        -39.755 (meters)                     GEOID18
 DO1320  VERT ORDER      -  FIRST     CLASS II
 DO1320
 DO1320.The horizontal coordinates were determined by differentially corrected
 DO1320.hand held GPS observations or other comparable positioning techniques
 DO1320.and have an estimated accuracy of +/- 3 meters.
 DO1320
 DO1320.The orthometric height was determined by differential leveling and
 DO1320.adjusted by the NATIONAL GEODETIC SURVEY
 DO1320.in July 2013.
 DO1320
 DO1320.No vertical observational check was made to the station.
 DO1320
 DO1320.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1320.GEOID18 height accuracy estimate available here.
 DO1320
 DO1320.Click photographs - Photos may exist for this station.
 DO1320
 DO1320;                    North         East    Units  Estimated Accuracy
 DO1320;SPC PRVI     -   218,449.9     135,547.6     MT  (+/- 3 meters HH1 GPS) 
 DO1320
 DO1320_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0732191176(NAD 83)
 DO1320
 DO1320                          SUPERSEDED SURVEY CONTROL
 DO1320
 DO1320.No superseded survey control is available for this station.
 DO1320
 DO1320_MARKER: DV = VERTICAL CONTROL DISK
 DO1320_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1320_STAMPING: N 1013 2008
 DO1320_MARK LOGO: NGS
 DO1320_PROJECTION: FLUSH
 DO1320_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1320_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1320+STABILITY: SURFACE MOTION
 DO1320_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1320+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2008
 DO1320
 DO1320  HISTORY     - Date     Condition        Report By
 DO1320  HISTORY     - 20081115 MONUMENTED       RLDA
 DO1320  HISTORY     - 20221118 MARK NOT FOUND   STATE
 DO1320
 DO1320                          STATION DESCRIPTION
 DO1320
 DO1320'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1320'THE STATION IS LOCATED ABOUT 8.3 MI (13.4 KM) WEST OF FUIG, 7.5 MI
 DO1320'(12.1 KM) NORTHWEST OF GUANICA, 3.4 MI (5.5 KM) SOUTHEAST OF LAJAS AND
 DO1320'1.6 MI (2.6 KM) NORTH OF LA PARGUERA.
 DO1320'
 DO1320'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-304-PR-305
 DO1320'ABOUT 1.6 MI (2.6 KM) NORTH OF LA PARGUERA, THE STATION IS LOCATED IN
 DO1320'THE SOUTHEAST CORNER OF THE INTERSECTION AS DESCRIBED.
 DO1320'
 DO1320'THE MARK IS 11.75 M (38.5 FT) SOUTH OF THE CENTERLINE OF PR-116, 5.19
 DO1320'M (17.0 FT) SOUTHWEST OF A METAL LIGHT POLE, 4.54 M (14.9 FT)
 DO1320'NORTHEAST OF A CONCRETE POWER POLE, 3.54 M (11.6 FT) WEST OF THE
 DO1320'CONCRETE SIGN SHAPED IN A V WHICH SAYS WELCOME TO LA PARGUERA AND
 DO1320'2.375 M (7.8 FT) SOUTHEAST OF A CONCRETE POWER POLE.
 DO1320
 DO1320                          STATION RECOVERY (2022)
 DO1320
 DO1320'RECOVERY NOTE BY STATE AGENCIES UNSPECIFIED 2022 (GR)
 DO1320'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1069 ***********************************************************************
 DO1069  DESIGNATION -  N 1014
 DO1069  PID         -  DO1069
 DO1069  STATE/COUNTY-  PR/CEIBA
 DO1069  COUNTRY     -  US
 DO1069  USGS QUAD   -  FAJARDO (2018)
 DO1069
 DO1069                         *CURRENT SURVEY CONTROL
 DO1069  ______________________________________________________________________
 DO1069* NAD 83(1986) POSITION- 18 16 16.29   (N) 065 39 07.43   (W)   HD_HELD1
 DO1069* PRVD02  ORTHO HEIGHT -    32.738 (meters)      107.41  (feet) ADJUSTED
 DO1069  ______________________________________________________________________
 DO1069  GEOID HEIGHT    -        -41.035 (meters)                     GEOID18
 DO1069  VERT ORDER      -  FIRST     CLASS II
 DO1069
 DO1069.The horizontal coordinates were determined by differentially corrected
 DO1069.hand held GPS observations or other comparable positioning techniques
 DO1069.and have an estimated accuracy of +/- 3 meters.
 DO1069
 DO1069.The orthometric height was determined by differential leveling and
 DO1069.adjusted by the NATIONAL GEODETIC SURVEY
 DO1069.in July 2013.
 DO1069
 DO1069.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1069.GEOID18 height accuracy estimate available here.
 DO1069
 DO1069.Click photographs - Photos may exist for this station.
 DO1069
 DO1069;                    North         East    Units  Estimated Accuracy
 DO1069;SPC PRVI     -   248,638.9     282,612.2     MT  (+/- 3 meters HH1 GPS) 
 DO1069
 DO1069_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1959622225(NAD 83)
 DO1069
 DO1069                          SUPERSEDED SURVEY CONTROL
 DO1069
 DO1069.No superseded survey control is available for this station.
 DO1069
 DO1069_MARKER: DV = VERTICAL CONTROL DISK
 DO1069_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1069_SP_SET: BRIDGE SLAB
 DO1069_STAMPING: N 1014 2008
 DO1069_MARK LOGO: NGS
 DO1069_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1069_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1069_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1069+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2008
 DO1069
 DO1069  HISTORY     - Date     Condition        Report By
 DO1069  HISTORY     - 20081020 MONUMENTED       JAVBA
 DO1069
 DO1069                          STATION DESCRIPTION
 DO1069
 DO1069'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1069'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF THE MUNICIPALITY OF
 DO1069'CEIBA AT KILOMETER POST 4.8 ON THE NORTHWEST CORNER OF CONCRETE BRIDGE
 DO1069'SLAB HIGHWAY PR-53 SOUTHBOUND SHOULDER.
 DO1069'
 DO1069'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1069'BEGINNING OF HIGHWAY PR-53 IN FAJARDO, DRIVE 2.9 MI (4.7 KM) SOUTH ON
 DO1069'PR-53 TO THE MARK ON THE RIGHT AT THE NORTH END OF BRIDGE.
 DO1069'
 DO1069'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1069'SURROUNDING CONCRETE AND ASPHALT, 4.47 M (14.7 FT) SOUTH OF ASPHALT
 DO1069'EDGE OF PAVEMENT, 3.29 M (10.8 FT) NORTHEAST OF ALUMINUM LIGHT POLE,
 DO1069'2.29 M (7.5 FT) WEST OF EMERGENCY LANE WHITE LINE AND 1.19 M (3.9 FT)
 DO1069'EAST OF CONCRETE PARAPET.
 DO1069'
 DO1069'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1093 ***********************************************************************
 DO1093  DESIGNATION -  N 1015
 DO1093  PID         -  DO1093
 DO1093  STATE/COUNTY-  PR/LAS PIEDRAS
 DO1093  COUNTRY     -  US
 DO1093  USGS QUAD   -  HUMACAO (2018)
 DO1093
 DO1093                         *CURRENT SURVEY CONTROL
 DO1093  ______________________________________________________________________
 DO1093* NAD 83(1986) POSITION- 18 10 03.74   (N) 065 52 00.34   (W)   HD_HELD1
 DO1093* PRVD02  ORTHO HEIGHT -   101.871 (meters)      334.22  (feet) ADJUSTED
 DO1093  ______________________________________________________________________
 DO1093  GEOID HEIGHT    -        -39.826 (meters)                     GEOID18
 DO1093  VERT ORDER      -  FIRST     CLASS II
 DO1093
 DO1093.The horizontal coordinates were determined by differentially corrected
 DO1093.hand held GPS observations or other comparable positioning techniques
 DO1093.and have an estimated accuracy of +/- 3 meters.
 DO1093
 DO1093.The orthometric height was determined by differential leveling and
 DO1093.adjusted by the NATIONAL GEODETIC SURVEY
 DO1093.in July 2013.
 DO1093
 DO1093.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1093.GEOID18 height accuracy estimate available here.
 DO1093
 DO1093.Click photographs - Photos may exist for this station.
 DO1093
 DO1093;                    North         East    Units  Estimated Accuracy
 DO1093;SPC PRVI     -   237,101.3     259,945.4     MT  (+/- 3 meters HH1 GPS) 
 DO1093
 DO1093_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9670211107(NAD 83)
 DO1093
 DO1093                          SUPERSEDED SURVEY CONTROL
 DO1093
 DO1093.No superseded survey control is available for this station.
 DO1093
 DO1093_MARKER: DV = VERTICAL CONTROL DISK
 DO1093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1093_STAMPING: N 1015 2008
 DO1093_MARK LOGO: NGS
 DO1093_PROJECTION: FLUSH
 DO1093_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1093+STABILITY: SURFACE MOTION
 DO1093_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1093+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2008
 DO1093
 DO1093  HISTORY     - Date     Condition        Report By
 DO1093  HISTORY     - 20081201 MONUMENTED       JAVBA
 DO1093
 DO1093                          STATION DESCRIPTION
 DO1093
 DO1093'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1093'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF LAS PIEDRAS AT
 DO1093'KILOMETER POST 23.2 EASTBOUND SHOULDER OF STATE ROAD PR-30.
 DO1093'
 DO1093'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1093'PR-53 IN HUMACAO, DRIVE 4.5 MI (7.2 KM) WEST ON PR-30 TO THE MARK ON
 DO1093'THE RIGHT.  MONUMENT IS ON THE GRASS AREA NORTH OF PR-30.
 DO1093'
 DO1093'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1093'WITH THE GROUND ABOUT 0.6 M (2.0 FT) ABOVE PR-30 EDGE OF PAVEMENT,
 DO1093'67.22 M (220.5 FT) SOUTHEAST OF EXIT 22 SIGN, 43.38 M (142.3 FT) NORTH
 DO1093'OF ALUMINUM LIGHT POLE ON MEDIAN, 22.90 M (75.1 FT) NORTHEAST OF
 DO1093'ANOTHER ALUMINUM LIGHT POLE ON MEDIAN AND 8.90 M (29.2 FT) NORTHEAST
 DO1093'OF PR-30 EDGE OF PAVEMENT.
 DO1093'
 DO1093'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1117 ***********************************************************************
 DO1117  DESIGNATION -  N 1016
 DO1117  PID         -  DO1117
 DO1117  STATE/COUNTY-  PR/SAN JUAN
 DO1117  COUNTRY     -  US
 DO1117  USGS QUAD   -  AGUAS BUENAS (2018)
 DO1117
 DO1117                         *CURRENT SURVEY CONTROL
 DO1117  ______________________________________________________________________
 DO1117* NAD 83(1986) POSITION- 18 20 13.74   (N) 066 03 51.84   (W)   HD_HELD1
 DO1117* PRVD02  ORTHO HEIGHT -   108.935 (meters)      357.40  (feet) ADJUSTED
 DO1117  ______________________________________________________________________
 DO1117  GEOID HEIGHT    -        -40.676 (meters)                     GEOID18
 DO1117  VERT ORDER      -  FIRST     CLASS II
 DO1117
 DO1117.The horizontal coordinates were determined by differentially corrected
 DO1117.hand held GPS observations or other comparable positioning techniques
 DO1117.and have an estimated accuracy of +/- 3 meters.
 DO1117
 DO1117.The orthometric height was determined by differential leveling and
 DO1117.adjusted by the NATIONAL GEODETIC SURVEY
 DO1117.in July 2013.
 DO1117
 DO1117.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1117.GEOID18 height accuracy estimate available here.
 DO1117
 DO1117.Click photographs - Photos may exist for this station.
 DO1117
 DO1117;                    North         East    Units  Estimated Accuracy
 DO1117;SPC PRVI     -   255,802.4     238,996.8     MT  (+/- 3 meters HH1 GPS) 
 DO1117
 DO1117_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1028429989(NAD 83)
 DO1117
 DO1117                          SUPERSEDED SURVEY CONTROL
 DO1117
 DO1117.No superseded survey control is available for this station.
 DO1117
 DO1117_MARKER: DV = VERTICAL CONTROL DISK
 DO1117_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1117_SP_SET: BRIDGE SLAB
 DO1117_STAMPING: N 1016 2008
 DO1117_MARK LOGO: NGS
 DO1117_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1117_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1117_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1117+SATELLITE: SATELLITE OBSERVATIONS - October 09, 2008
 DO1117
 DO1117  HISTORY     - Date     Condition        Report By
 DO1117  HISTORY     - 20081009 MONUMENTED       JAVBA
 DO1117
 DO1117                          STATION DESCRIPTION
 DO1117
 DO1117'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1117'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF SAN JUAN AT
 DO1117'KILOMETER POST 4.9 ON THE NORTH CORNER OF CONCRETE BRIDGE SLAB HIGHWAY
 DO1117'PR-52.
 DO1117'
 DO1117'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-1 AND
 DO1117'PR-52 IN CAGUAS, DRIVE 6.7 MI (10.8 KM) NORTH ON PR-52 TO THE MARK ON
 DO1117'THE RIGHT AT THE NORTHWEST END OF BRIDGE.
 DO1117'
 DO1117'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1117'SURROUNDING CONCRETE AND ASPHALT, 3.06 M (10.0 FT) NORTHWEST OF BRIDGE
 DO1117'JOINT LINE AND CONCRETE SLAB, 2.86 M (9.4 FT) SOUTHEAST OF ASPHALT
 DO1117'EDGE OF PAVEMENT, 1.80 M (5.9 FT) NORTHEAST OF EMERGENCY LANE WHITE
 DO1117'LINE AND 1.26 M (4.1 FT) SOUTHWEST OF CONCRETE PARAPET.
 DO1117'
 DO1117'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8525 ***********************************************************************
 DN8525  DESIGNATION -  N 1019
 DN8525  PID         -  DN8525
 DN8525  STATE/COUNTY-  PR/VIEQUES
 DN8525  COUNTRY     -  US
 DN8525  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 DN8525
 DN8525                         *CURRENT SURVEY CONTROL
 DN8525  ______________________________________________________________________
 DN8525* NAD 83(1986) POSITION- 18 05 45.27   (N) 065 31 42.13   (W)   HD_HELD1
 DN8525* PRVD02  ORTHO HEIGHT -    19.991 (meters)       65.59  (feet) ADJUSTED
 DN8525  ______________________________________________________________________
 DN8525  GEOID HEIGHT    -        -41.532 (meters)                     GEOID18
 DN8525  VERT ORDER      -  FIRST     CLASS II
 DN8525
 DN8525.The horizontal coordinates were determined by differentially corrected
 DN8525.hand held GPS observations or other comparable positioning techniques
 DN8525.and have an estimated accuracy of +/- 3 meters.
 DN8525
 DN8525.The orthometric height was determined by differential leveling and
 DN8525.adjusted by the NATIONAL GEODETIC SURVEY
 DN8525.in September 2013.
 DN8525
 DN8525.No vertical observational check was made to the station.
 DN8525
 DN8525.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8525.GEOID18 height accuracy estimate available here.
 DN8525
 DN8525.Click photographs - Photos may exist for this station.
 DN8525
 DN8525;                    North         East    Units  Estimated Accuracy
 DN8525;SPC PRVI     -   229,298.7     295,787.5     MT  (+/- 3 meters HH1 GPS) 
 DN8525
 DN8525_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3241402631(NAD 83)
 DN8525
 DN8525                          SUPERSEDED SURVEY CONTROL
 DN8525
 DN8525.No superseded survey control is available for this station.
 DN8525
 DN8525_MARKER: DV = VERTICAL CONTROL DISK
 DN8525_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN8525_STAMPING: N 1019 2010
 DN8525_MARK LOGO: NGS
 DN8525_PROJECTION: FLUSH
 DN8525_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8525_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8525+STABILITY: SURFACE MOTION
 DN8525_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8525+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8525
 DN8525  HISTORY     - Date     Condition        Report By
 DN8525  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8525
 DN8525                          STATION DESCRIPTION
 DN8525
 DN8525'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8525'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 10.8KM(6.7 MI)
 DN8525'SOUTHWEST OF ISABEL SEGUNDA TOWN, ABOUT 10.5KM(6.5 MI) SOUTHWEST OF
 DN8525'VIEQUES TOWN AND ABOUT 6.1KM(3.8 MI) WEST OF ESPERANZA TOWN.
 DN8525'
 DN8525'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-201 AND
 DN8525'INTERSTATE PR-200, GO WESTERLY ON PR-200 FOR 1.09KM(0.7 MI) TO MARK ON
 DN8525'THE LEFT SIDE OF ROAD.
 DN8525'
 DN8525'THE MARK IS SET IN A ROUND CONCRETE MONUMENT 1.2M(4 FT) DEEP AND
 DN8525'0.3M(12 IN) IN DIAMETER.  IT IS SET FLUSH WITH THE GROUND 8.0M(26.2
 DN8525'FT) SOUTH OF THE WESTBOUND LANE EDGE OF PAVEMENT, 7.4M(24.3 FT) EAST
 DN8525'OF THE SOUTHBOUND LANE EDGE OF HUMVEE ROAD AND 7.1M(23.3 FT) SOUTHEAST
 DN8525'OF THE CURVE EDGE OF PAVEMENT BETWEEN PR-200 AND HUMVEE ROAD.
 DN8525'
 DN8525'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1362 ***********************************************************************
 DO1362  DESIGNATION -  N 1021
 DO1362  PID         -  DO1362
 DO1362  STATE/COUNTY-  PR/SANTA ISABEL
 DO1362  COUNTRY     -  US
 DO1362  USGS QUAD   -  COAMO (2018)
 DO1362
 DO1362                         *CURRENT SURVEY CONTROL
 DO1362  ______________________________________________________________________
 DO1362* NAD 83(1986) POSITION- 18 00 43.38   (N) 066 21 35.72   (W)   HD_HELD1
 DO1362* PRVD02  ORTHO HEIGHT -    54.374 (meters)      178.39  (feet) ADJUSTED
 DO1362  ______________________________________________________________________
 DO1362  GEOID HEIGHT    -        -39.014 (meters)                     GEOID18
 DO1362  VERT ORDER      -  FIRST     CLASS II
 DO1362
 DO1362.The horizontal coordinates were determined by differentially corrected
 DO1362.hand held GPS observations or other comparable positioning techniques
 DO1362.and have an estimated accuracy of +/- 3 meters.
 DO1362
 DO1362.The orthometric height was determined by differential leveling and
 DO1362.adjusted by the NATIONAL GEODETIC SURVEY
 DO1362.in July 2013.
 DO1362
 DO1362.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1362.GEOID18 height accuracy estimate available here.
 DO1362
 DO1362.Click photographs - Photos may exist for this station.
 DO1362
 DO1362;                    North         East    Units  Estimated Accuracy
 DO1362;SPC PRVI     -   219,782.0     207,774.1     MT  (+/- 3 meters HH1 GPS) 
 DO1362
 DO1362_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7954793511(NAD 83)
 DO1362
 DO1362                          SUPERSEDED SURVEY CONTROL
 DO1362
 DO1362.No superseded survey control is available for this station.
 DO1362
 DO1362_MARKER: DV = VERTICAL CONTROL DISK
 DO1362_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1362_STAMPING: N 1021 2010
 DO1362_MARK LOGO: NGS
 DO1362_PROJECTION: RECESSED 5 CENTIMETERS
 DO1362_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1362+STABILITY: SURFACE MOTION
 DO1362_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1362+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1362
 DO1362  HISTORY     - Date     Condition        Report By
 DO1362  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1362
 DO1362                          STATION DESCRIPTION
 DO1362
 DO1362'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1362'THE MARK IS LOCATED ABOUT 7.0 KM (4.4 MI) NORTHEAST OF SANTA ISABEL
 DO1362'TOWN AND ABOUT 7.6 KM (4.7 MI) NORTHWEST OF SALINAS TOWN.  THE MARK IS
 DO1362'IN THE NORTHEAST SECTION OF SANTA ISABEL.
 DO1362'
 DO1362'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-153, GO
 DO1362'NORTHBOUND ON INTERSTATE PR-52 FOR 2.5 KM (1.6 MI) AND MARK TO THE
 DO1362'RIGHT.
 DO1362'
 DO1362'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER, 1.11 M
 DO1362'(3.6 FT) ABOVE PR-52 EDGE OF THE PAVEMENT, DISK IS RECESSED 5 CM (2
 DO1362'INCHES) OF THE GROUND SURFACE 20.5 M (67.3 FT) SOUTHEAST OF NORTHWEST
 DO1362'GUARD RAIL, 16.0 M (52.5 FT) NORTH OF A BARBWIRE FENCE, 16.0 M (52.5
 DO1362'FT) SOUTH OF EDGE OF PAVEMENT AND 12.3 M (40.4 FT) WEST OF THE EAST
 DO1362'GUARD RAIL.
 DO1362'
 DO1362'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1387 ***********************************************************************
 DO1387  DESIGNATION -  N 1022
 DO1387  PID         -  DO1387
 DO1387  STATE/COUNTY-  PR/CAYEY
 DO1387  COUNTRY     -  US
 DO1387  USGS QUAD   -  CAYEY (2018)
 DO1387
 DO1387                         *CURRENT SURVEY CONTROL
 DO1387  ______________________________________________________________________
 DO1387* NAD 83(1986) POSITION- 18 05 45.48   (N) 066 11 13.48   (W)   HD_HELD1
 DO1387* PRVD02  ORTHO HEIGHT -   621.294 (meters)     2038.36  (feet) ADJUSTED
 DO1387  ______________________________________________________________________
 DO1387  GEOID HEIGHT    -        -38.317 (meters)                     GEOID18
 DO1387  VERT ORDER      -  FIRST     CLASS II
 DO1387
 DO1387.The horizontal coordinates were determined by differentially corrected
 DO1387.hand held GPS observations or other comparable positioning techniques
 DO1387.and have an estimated accuracy of +/- 3 meters.
 DO1387
 DO1387.The orthometric height was determined by differential leveling and
 DO1387.adjusted by the NATIONAL GEODETIC SURVEY
 DO1387.in July 2013.
 DO1387
 DO1387.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1387.GEOID18 height accuracy estimate available here.
 DO1387
 DO1387.Click photographs - Photos may exist for this station.
 DO1387
 DO1387;                    North         East    Units  Estimated Accuracy
 DO1387;SPC PRVI     -   229,085.9     226,065.5     MT  (+/- 3 meters HH1 GPS) 
 DO1387
 DO1387_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9771903074(NAD 83)
 DO1387
 DO1387                          SUPERSEDED SURVEY CONTROL
 DO1387
 DO1387.No superseded survey control is available for this station.
 DO1387
 DO1387_MARKER: DV = VERTICAL CONTROL DISK
 DO1387_SETTING: 66 = SET IN ROCK OUTCROP
 DO1387_STAMPING: N 1022 2010
 DO1387_MARK LOGO: NGS
 DO1387_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1387_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1387+STABILITY: POSITION/ELEVATION WELL
 DO1387_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1387+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1387
 DO1387  HISTORY     - Date     Condition        Report By
 DO1387  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1387
 DO1387                          STATION DESCRIPTION
 DO1387
 DO1387'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1387'THE MARK IS LOCATED ABOUT 9.7 KM (6.0 MI) 6.0 MI) SOUTHEAST OF
 DO1387'AIBONITO TOWN, ABOUT 9.3 KM (5.8 MI) SOUTHWEST OF CIDRA TOWN AND ABOUT
 DO1387'2.8 KM (1.7 MI) SOUTHWEST OF CAYEY TOWN.  THE MARK IS LOCATED IN THE
 DO1387'WEST SECTION OF CAYEY.
 DO1387'
 DO1387'TO REACH FROM A TWO LEVEL INTERSECTION OF INTERSTATE PR-52 AND PR-714,
 DO1387'GO NORTHBOUND ON INTERSTATE PR-52 FOR 5.38 KM (3.34 MI) AND MARK TO
 DO1387'THE RIGHT.
 DO1387'
 DO1387'THE MARK IS SET IN A ROCK OUTCROP PROJECTED 94.0 CM (37 INCHES) ABOVE
 DO1387'GROUND 16.7 M (54.8 FT) SOUTHWEST OF THE KM 44.3 MARKER MONUMENT, 16.3
 DO1387'M (53.5 FT) SOUTHEAST OF A GUARDRAIL AND 8.8 M (28.9 FT) SOUTHWEST OF
 DO1387'THE EDGE OF PAVEMENT.
 DO1387'
 DO1387'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1486 ***********************************************************************
 DO1486  DESIGNATION -  N 1024
 DO1486  PID         -  DO1486
 DO1486  STATE/COUNTY-  PR/PONCE
 DO1486  COUNTRY     -  US
 DO1486  USGS QUAD   -  ADJUNTAS (2018)
 DO1486
 DO1486                         *CURRENT SURVEY CONTROL
 DO1486  ______________________________________________________________________
 DO1486* NAD 83(1986) POSITION- 18 07 38.3    (N) 066 39 48.8    (W)   HD_HELD2
 DO1486* PRVD02  ORTHO HEIGHT -   522.674 (meters)     1714.81  (feet) ADJUSTED
 DO1486  ______________________________________________________________________
 DO1486  GEOID HEIGHT    -        -38.869 (meters)                     GEOID18
 DO1486  VERT ORDER      -  FIRST     CLASS II
 DO1486
 DO1486.The horizontal coordinates were established by autonomous hand held GPS
 DO1486.observations and have an estimated accuracy of +/- 10 meters.
 DO1486
 DO1486.The orthometric height was determined by differential leveling and
 DO1486.adjusted by the NATIONAL GEODETIC SURVEY
 DO1486.in July 2013.
 DO1486
 DO1486.No vertical observational check was made to the station.
 DO1486
 DO1486.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1486.GEOID18 height accuracy estimate available here.
 DO1486
 DO1486.Click photographs - Photos may exist for this station.
 DO1486
 DO1486;                    North         East    Units  Estimated Accuracy
 DO1486;SPC PRVI     -   232,552.      175,636.      MT  (+/- 10 meters HH2 GPS)
 DO1486
 DO1486_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4721905839(NAD 83)
 DO1486
 DO1486                          SUPERSEDED SURVEY CONTROL
 DO1486
 DO1486.No superseded survey control is available for this station.
 DO1486
 DO1486_MARKER: DD = SURVEY DISK
 DO1486_SETTING: 66 = SET IN ROCK OUTCROP
 DO1486_STAMPING: N 1024 2010
 DO1486_MARK LOGO: NGS
 DO1486_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1486_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1486+STABILITY: POSITION/ELEVATION WELL
 DO1486_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1486+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2010
 DO1486
 DO1486  HISTORY     - Date     Condition        Report By
 DO1486  HISTORY     - 20100603 MONUMENTED       RLDA
 DO1486
 DO1486                          STATION DESCRIPTION
 DO1486
 DO1486'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1486'THE STATION IS LOCATED ABOUT 9.1 MI (14.6 KM) NORTHWEST OF COTO
 DO1486'LAUREL, 8.6 MI (13.8 KM) NORTHWEST OF PONCE AND 4.6 MI (7.4 KM)
 DO1486'SOUTHEAST OF ADJUNTAS, PUERTO RICO.
 DO1486'
 DO1486'TO REACH THE STATION FROM THE INTERSECTION OF PR-9 AND PR-10 2.0 MI
 DO1486'(3.2 KM) NORTHWEST OF PONCE, GO NORTHWESTERLY ON PR-10 FOR 7.3 MI
 DO1486'(11.7 KM) TO THE STATION ON THE RIGHT.
 DO1486'
 DO1486'THE STATION IS 22.85 M (75.0 FT) NORTHEAST OF THE CENTERLINE OF PR-10,
 DO1486'14.30 M (46.9 FT) NORTHEAST OF THE EDGE OF PAVEMENT OF PR-10, 0.52 M
 DO1486'(1.7 FT) NORTHEAST OF A CONCRETE DRAIN AND ON THE EDGE OF A ROCK HILL
 DO1486'CUT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1424 ***********************************************************************
 DO1424  DESIGNATION -  N 1025
 DO1424  PID         -  DO1424
 DO1424  STATE/COUNTY-  PR/LARES
 DO1424  COUNTRY     -  US
 DO1424  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1424
 DO1424                         *CURRENT SURVEY CONTROL
 DO1424  ______________________________________________________________________
 DO1424* NAD 83(1986) POSITION- 18 13 51.6    (N) 066 49 06.4    (W)   HD_HELD2
 DO1424* PRVD02  ORTHO HEIGHT -   670.654 (meters)     2200.30  (feet) ADJUSTED
 DO1424  ______________________________________________________________________
 DO1424  GEOID HEIGHT    -        -39.650 (meters)                     GEOID18
 DO1424  VERT ORDER      -  FIRST     CLASS II
 DO1424
 DO1424.The horizontal coordinates were established by autonomous hand held GPS
 DO1424.observations and have an estimated accuracy of +/- 10 meters.
 DO1424
 DO1424.The orthometric height was determined by differential leveling and
 DO1424.adjusted by the NATIONAL GEODETIC SURVEY
 DO1424.in July 2013.
 DO1424
 DO1424.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1424.GEOID18 height accuracy estimate available here.
 DO1424
 DO1424.Click photographs - Photos may exist for this station.
 DO1424
 DO1424;                    North         East    Units  Estimated Accuracy
 DO1424;SPC PRVI     -   244,057.      159,269.      MT  (+/- 10 meters HH2 GPS)
 DO1424
 DO1424_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3068717117(NAD 83)
 DO1424
 DO1424                          SUPERSEDED SURVEY CONTROL
 DO1424
 DO1424.No superseded survey control is available for this station.
 DO1424
 DO1424_MARKER: DD = SURVEY DISK
 DO1424_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1424_STAMPING: N 1025 2010
 DO1424_MARK LOGO: NGS
 DO1424_PROJECTION: FLUSH
 DO1424_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1424+STABILITY: SURFACE MOTION
 DO1424_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1424+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2010
 DO1424
 DO1424  HISTORY     - Date     Condition        Report By
 DO1424  HISTORY     - 20100601 MONUMENTED       RLDA
 DO1424
 DO1424                          STATION DESCRIPTION
 DO1424
 DO1424'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1424'THE STATION IS LOCATED ABOUT 8.1 MI (13.0 KM) SOUTHWEST OF UTUADO, 7.9
 DO1424'MI (12.7 KM) NORTHWEST OF ADJUNTAS, 3.1 MI (5.0 KM) SOUTHEAST OF
 DO1424'MATILDE AND 2.9 MI (4.7 KM) NORTH OF GUAYABO DULCE, PUERTO RICO.
 DO1424'
 DO1424'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-129 1.5 MI
 DO1424'(2.4 KM) NORTHEAST OF GUAYABO DULCE, GO NORTHERLY ON PR-129 FOR 3.9 MI
 DO1424'(6.3 KM) TO THE STATION ON THE LEFT.
 DO1424'
 DO1424'THE STATION IS 28.14 M (92.3 FT) NORTHEAST OF POWER POLE NO. A17510,
 DO1424'18.35 M (60.2 FT) NORTHWEST OF A POWER POLE, 4.53 M (14.9 FT)
 DO1424'SOUTHWEST OF THE CENTERLINE OF PR-129 AND 0.39 M (1.3 FT) NORTHEAST OF
 DO1424'A CONCRETE DRAIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1448 ***********************************************************************
 DO1448  DESIGNATION -  N 1026
 DO1448  PID         -  DO1448
 DO1448  STATE/COUNTY-  PR/SAN SEBASTIAN
 DO1448  COUNTRY     -  US
 DO1448  USGS QUAD   -  CENTRAL LA PLATA (2018)
 DO1448
 DO1448                         *CURRENT SURVEY CONTROL
 DO1448  ______________________________________________________________________
 DO1448* NAD 83(1986) POSITION- 18 21 24.2    (N) 067 02 17.4    (W)   HD_HELD2
 DO1448* PRVD02  ORTHO HEIGHT -    62.476 (meters)      204.97  (feet) ADJUSTED
 DO1448  ______________________________________________________________________
 DO1448  GEOID HEIGHT    -        -42.049 (meters)                     GEOID18
 DO1448  VERT ORDER      -  FIRST     CLASS II
 DO1448
 DO1448.The horizontal coordinates were established by autonomous hand held GPS
 DO1448.observations and have an estimated accuracy of +/- 10 meters.
 DO1448
 DO1448.The orthometric height was determined by differential leveling and
 DO1448.adjusted by the NATIONAL GEODETIC SURVEY
 DO1448.in July 2013.
 DO1448
 DO1448.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1448.GEOID18 height accuracy estimate available here.
 DO1448
 DO1448.Click photographs - Photos may exist for this station.
 DO1448
 DO1448;                    North         East    Units  Estimated Accuracy
 DO1448;SPC PRVI     -   258,035.      136,076.      MT  (+/- 10 meters HH2 GPS)
 DO1448
 DO1448_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0729530770(NAD 83)
 DO1448
 DO1448                          SUPERSEDED SURVEY CONTROL
 DO1448
 DO1448.No superseded survey control is available for this station.
 DO1448
 DO1448_MARKER: DD = SURVEY DISK
 DO1448_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1448_STAMPING: N 1026 2010
 DO1448_MARK LOGO: NGS
 DO1448_PROJECTION: FLUSH
 DO1448_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1448_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1448+STABILITY: SURFACE MOTION
 DO1448_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1448+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DO1448
 DO1448  HISTORY     - Date     Condition        Report By
 DO1448  HISTORY     - 20100528 MONUMENTED       RLDA
 DO1448
 DO1448                          STATION DESCRIPTION
 DO1448
 DO1448'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1448'THE STATION IS LOCATED ABOUT 4.0 MI (6.4 KM) SOUTHWEST OF LA VEGA, 3.7
 DO1448'MI (6.0 KM) NORTHWEST OF LA PARADA, 3.4 MI (5.5 KM) NORTHWEST OF SAN
 DO1448'SEBASTIAN AND 1.8 MI (2.9 KM) SOUTHEAST OF CAPA, PUERTO RICO.
 DO1448'
 DO1448'TO REACH THE STATION FROM THE INTERSECTION OF PR-119 AND PR-111 0.5 MI
 DO1448'(0.8 KM) NORTH OF SAN SEBASTIAN, GO NORTHWESTERLY ON PR-111 FOR 3.5 MI
 DO1448'(5.6 KM) TO THE STATION ON THE RIGHT.
 DO1448'
 DO1448'THE STATION IS 12.98 M (42.6 FT) NORTH OF THE CENTERLINE OF PR-111,
 DO1448'12.40 M (40.7 FT) SOUTHEAST OF A WOOD POWER POLE, 3.36 M (11.0 FT)
 DO1448'SOUTHEAST OF A WOOD POWER POLE, 1.75 M (5.7 FT) SOUTH OF A WIRE FENCE
 DO1448'AND 1.65 M (5.4 FT) SOUTH OF KM POST 13.5.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1506 ***********************************************************************
 DO1506  DESIGNATION -  N 1027
 DO1506  PID         -  DO1506
 DO1506  STATE/COUNTY-  PR/UTUADO
 DO1506  COUNTRY     -  US
 DO1506  USGS QUAD   -  UTUADO (2013)
 DO1506
 DO1506                         *CURRENT SURVEY CONTROL
 DO1506  ______________________________________________________________________
 DO1506* NAD 83(1986) POSITION- 18 18 18.45   (N) 066 42 55.75   (W)   HD_HELD1
 DO1506* PRVD02  ORTHO HEIGHT -   226.515 (meters)      743.16  (feet) ADJUSTED
 DO1506  ______________________________________________________________________
 DO1506  GEOID HEIGHT    -        -40.532 (meters)                     GEOID18
 DO1506  VERT ORDER      -  FIRST     CLASS II
 DO1506
 DO1506.The horizontal coordinates were determined by differentially corrected
 DO1506.hand held GPS observations or other comparable positioning techniques
 DO1506.and have an estimated accuracy of +/- 3 meters.
 DO1506
 DO1506.The orthometric height was determined by differential leveling and
 DO1506.adjusted by the NATIONAL GEODETIC SURVEY
 DO1506.in July 2013.
 DO1506
 DO1506.No vertical observational check was made to the station.
 DO1506
 DO1506.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1506.GEOID18 height accuracy estimate available here.
 DO1506
 DO1506.Click photographs - Photos may exist for this station.
 DO1506
 DO1506;                    North         East    Units  Estimated Accuracy
 DO1506;SPC PRVI     -   252,241.5     170,170.6     MT  (+/- 3 meters HH1 GPS) 
 DO1506
 DO1506_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4147625456(NAD 83)
 DO1506
 DO1506                          SUPERSEDED SURVEY CONTROL
 DO1506
 DO1506.No superseded survey control is available for this station.
 DO1506
 DO1506_MARKER: DD = SURVEY DISK
 DO1506_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1506_SP_SET: ABUTMENT
 DO1506_STAMPING: N 1027 2010
 DO1506_MARK LOGO: NGS
 DO1506_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1506_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1506_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1506+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2010
 DO1506
 DO1506  HISTORY     - Date     Condition        Report By
 DO1506  HISTORY     - 20100607 MONUMENTED       RLDA
 DO1506
 DO1506                          STATION DESCRIPTION
 DO1506
 DO1506'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1506'THE STATION IS ABOUT 6.7 MI (10.8 KM) SOUTHEAST OF BAYANEY, 3.7 MI
 DO1506'(6.0 KM) NORTHWEST OF LA PLAYA, 2.9 MI (4.7 KM) NORTHWEST OF UTUADO
 DO1506'AND 1.6 MI (2.6 KM) NORTHEAST OF CAYUCO, PUERTO RICO.
 DO1506'
 DO1506'TO REACH THE STATION FROM THE INTERSECTION OF PR-111 AND PR-10 1.1 MI
 DO1506'(1.8 KM) WEST OF UTUADO, GO NORTHERLY ON PR-10 FOR 2.8 MI (4.5 KM) TO
 DO1506'THE STATION ON THE RIGHT.
 DO1506'
 DO1506'THE STATION IS 10.28 M (33.7 FT) SOUTH OF A SIGN FOR PR-10N AND
 DO1506'PR-105, 10.09 M (33.1 FT) NORTH OF A DRAIN IN THE BRIDGE, 9.14 M (30.0
 DO1506'FT) EAST OF THE CENTERLINE OF PR-10, 6.02 M (19.8 FT) SOUTHWEST OF THE
 DO1506'NORTHEAST END OF THE BRIDGE AND 0.47 M (1.5 FT) WEST OF THE CONCRETE
 DO1506'RAIL OF BRIDGE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DR6356 ***********************************************************************
 DR6356  CORS        -  This is a GPS Continuously Operating Reference Station.
 DR6356  DESIGNATION -  N240 SAN JUAN PR CORS ARP
 DR6356  CORS_ID     -  N240
 DR6356  PID         -  DR6356
 DR6356  STATE/COUNTY-  PR/SAN JUAN
 DR6356  COUNTRY     -  US
 DR6356  USGS QUAD   -  SAN JUAN (2018)
 DR6356
 DR6356                         *CURRENT SURVEY CONTROL
 DR6356  ______________________________________________________________________
 DR6356* NAD 83(2011) POSITION- 18 27 32.15562(N) 066 06 59.08419(W)   ADJUSTED
 DR6356* NAD 83(2011) ELLIP HT-   -39.471 (meters)        (04/??/25)   ADJUSTED
 DR6356* NAD 83(2011) EPOCH   -  2010.00
 DR6356  ______________________________________________________________________
 DR6356  GEOID HEIGHT    -        -42.984 (meters)                     GEOID18
 DR6356  NAD 83(2011) X  -  2,450,324.138 (meters)                     COMP
 DR6356  NAD 83(2011) Y  - -5,533,749.651 (meters)                     COMP
 DR6356  NAD 83(2011) Z  -  2,006,618.457 (meters)                     COMP
 DR6356
 DR6356  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR6356  Standards:
 DR6356         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR6356            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR6356  -------------------------------------------------------------------
 DR6356  NETWORK    0.04   0.08           0.01   0.02   0.04      0.21184100
 DR6356  -------------------------------------------------------------------
 DR6356
 DR6356.The coordinates were established by GPS observations
 DR6356.and adjusted by the National Geodetic Survey in April 2025.
 DR6356
 DR6356.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6356.been affixed to the stable North American Tectonic Plate. 
 DR6356
 DR6356.The coordinates are valid at the epoch date displayed above
 DR6356.which is a decimal equivalence of Year/Month/Day.
 DR6356
 DR6356.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DR6356.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DR6356.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DR6356.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DR6356.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DR6356.published epoch of 2010.00.
 DR6356
 DR6356.Additional information on MYCS is available at:
 DR6356.https://geodesy.noaa.gov/CORS/index.shtml
 DR6356
 DR6356.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6356.GEOID18 height accuracy estimate available here.
 DR6356
 DR6356.The PID for the CORS L1 Phase Center is DR6357.
 DR6356
 DR6356.Click photographs - Photos may exist for this station.
 DR6356
 DR6356.The XYZ, and position/ellipsoidal ht. are equivalent.
 DR6356
 DR6356.The ellipsoidal height was determined by GPS observations
 DR6356.and is referenced to NAD 83.
 DR6356
 DR6356. The following values were computed from the NAD 83(2011) position.
 DR6356
 DR6356;                    North         East     Units Scale Factor Converg.
 DR6356;SPC PRVI     -   269,271.539   233,475.664   MT  1.00000165   +0 05 57.0
 DR6356;UTM  19      - 2,043,389.341   804,568.255   MT  1.00074695   +0 54 49.4
 DR6356
 DR6356!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6356!SPC PRVI     -   1.00000621  x   1.00000165  =   1.00000786
 DR6356!UTM  19      -   1.00000621  x   1.00074695  =   1.00075316
 DR6356
 DR6356_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0456843389(NAD 83)
 DR6356
 DR6356                          SUPERSEDED SURVEY CONTROL
 DR6356
 DR6356  NAD 83(2011)-  18 27 32.15593(N)    066 06 59.08513(W) AD(2010.00) c
 DR6356  ELLIP H (10/??/20)  -39.456  (m)                       GP(2010.00) c c
 DR6356
 DR6356.Superseded values are not recommended for survey control.
 DR6356
 DR6356.NGS no longer adjusts projects to the PR datum.
 DR6356.See file dsdata.pdf to determine how the superseded data were derived.
 DR6356
 DR6356_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DR6356
 DR6356                          STATION DESCRIPTION
 DR6356
 DR6356'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DR6356'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DR6356'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DR6356'AND LOG FILES ACCESSIBLE AT:
 DR6356'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0841 ***********************************************************************
 TV0841  DESIGNATION -  NAGUABO
 TV0841  PID         -  TV0841
 TV0841  STATE/COUNTY-  PR/NAGUABO
 TV0841  COUNTRY     -  US
 TV0841  USGS QUAD   -  NAGUABO (2018)
 TV0841
 TV0841                         *CURRENT SURVEY CONTROL
 TV0841  ______________________________________________________________________
 TV0841* NAD 83(1997) POSITION- 18 13 32.40380(N) 065 44 35.48006(W)   ADJUSTED
 TV0841* LMSL    ORTHO HEIGHT -   230.4   (meters)      756.    (feet) VERT ANG
 TV0841  ______________________________________________________________________
 TV0841  GEOID HEIGHT    -        -40.497 (meters)                     GEOID18
 TV0841  LAPLACE CORR    -         -3.15  (seconds)                    DEFLEC18
 TV0841  HORZ ORDER      -  THIRD
 TV0841
 TV0841.The horizontal coordinates were established by classical geodetic methods
 TV0841.and adjusted by the National Geodetic Survey in May 1997.
 TV0841
 TV0841.The orthometric height was determined by vertical angle observations.
 TV0841
 TV0841.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0841.GEOID18 height accuracy estimate available here.
 TV0841
 TV0841.Click photographs - Photos may exist for this station.
 TV0841
 TV0841.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0841
 TV0841. The following values were computed from the NAD 83(1997) position.
 TV0841
 TV0841;                    North         East     Units Scale Factor Converg.
 TV0841;SPC PRVI     -   243,561.505   272,995.586   MT  0.99999395   +0 12 57.4
 TV0841;UTM  20      - 2,017,326.173   209,880.696   MT  1.00064072   -0 51 30.8
 TV0841
 TV0841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0841!SPC PRVI     -   0.99997015  x   0.99999395  =   0.99996410
 TV0841!UTM  20      -   0.99997015  x   1.00064072  =   1.00061085
 TV0841
 TV0841_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0988017326(NAD 83)
 TV0841
 TV0841                          SUPERSEDED SURVEY CONTROL
 TV0841
 TV0841  NAD 83(1993)-  18 13 32.40108(N)    065 44 35.48977(W) AD(       ) 3
 TV0841  NAD 83(1986)-  18 13 32.37601(N)    065 44 35.47106(W) AD(       ) 3
 TV0841  PR          -  18 13 39.53011(N)    065 44 36.88611(W) AD(       ) 3
 TV0841
 TV0841.Superseded values are not recommended for survey control.
 TV0841
 TV0841.NGS no longer adjusts projects to the PR datum.
 TV0841.See file dsdata.pdf to determine how the superseded data were derived.
 TV0841
 TV0841_MARKER: DB = BENCH MARK DISK
 TV0841_SETTING: 0 = UNSPECIFIED SETTING
 TV0841_STAMPING: NAGIABP 1041
 TV0841_MARK LOGO: USGS
 TV0841
 TV0841  HISTORY     - Date     Condition        Report By
 TV0841  HISTORY     - 1941     MONUMENTED       USGS
 TV0841
 TV0841                          STATION DESCRIPTION
 TV0841
 TV0841'DESCRIBED BY US GEOLOGICAL SURVEY 1941 (RLS)
 TV0841'THIS IS AN INTERSECTION STATION.  ABOUT 1 MILE NW OF NAGUABO,
 TV0841'ON A WOODED HILL.  THIS STATION WAS NOT VISITED BY THIS PARTY TO
 TV0841'OBTAIN A DESCRIPTION.  THE STATION WAS SET BY A PARTY OF THE
 TV0841'U.S. GEOLOGICAL SURVEY IN 1941 AND LOCATED BY A 3-POINT FIX FOR
 TV0841'AIR PHOTO CONTROL, AND A SIGNAL WAS ERECTED OVER THE STATION
 TV0841'BY THE U.S. GEOLOGICAL SURVEY.  IT IS NOT KNOWN BY THIS PARTY
 TV0841'HOW THE STATION IS MARKED BUT IT IS THOUGHT TO BE MARKED SIMILAR
 TV0841'TO STATION COLON (U.S.G.S.).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0840 ***********************************************************************
 TV0840  DESIGNATION -  NAGUABO CHURCH
 TV0840  PID         -  TV0840
 TV0840  STATE/COUNTY-  PR/NAGUABO
 TV0840  COUNTRY     -  US
 TV0840  USGS QUAD   -  NAGUABO (2018)
 TV0840
 TV0840                         *CURRENT SURVEY CONTROL
 TV0840  ______________________________________________________________________
 TV0840* NAD 83(1997) POSITION- 18 12 43.41503(N) 065 44 08.25995(W)   ADJUSTED
 TV0840  ______________________________________________________________________
 TV0840  GEOID HEIGHT    -        -40.528 (meters)                     GEOID18
 TV0840  LAPLACE CORR    -         -3.02  (seconds)                    DEFLEC18
 TV0840  HORZ ORDER      -  THIRD
 TV0840
 TV0840.The horizontal coordinates were established by classical geodetic methods
 TV0840.and adjusted by the National Geodetic Survey in May 1997.
 TV0840
 TV0840.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0840.GEOID18 height accuracy estimate available here.
 TV0840
 TV0840.Click photographs - Photos may exist for this station.
 TV0840
 TV0840.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0840
 TV0840. The following values were computed from the NAD 83(1997) position.
 TV0840
 TV0840;                    North         East     Units Scale Factor Converg.
 TV0840;SPC PRVI     -   242,058.383   273,801.052   MT  0.99999401   +0 13 05.9
 TV0840;UTM  20      - 2,015,807.238   210,658.342   MT  1.00063515   -0 51 20.1
 TV0840
 TV0840_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1065815807(NAD 83)
 TV0840
 TV0840                          SUPERSEDED SURVEY CONTROL
 TV0840
 TV0840  NAD 83(1993)-  18 12 43.41237(N)    065 44 08.26952(W) AD(       ) 3
 TV0840  NAD 83(1986)-  18 12 43.38745(N)    065 44 08.24990(W) AD(       ) 3
 TV0840  PR          -  18 12 50.53474(N)    065 44 09.68248(W) AD(       ) 3
 TV0840
 TV0840.Superseded values are not recommended for survey control.
 TV0840
 TV0840.NGS no longer adjusts projects to the PR datum.
 TV0840.See file dsdata.pdf to determine how the superseded data were derived.
 TV0840
 TV0840_MARKER: 90 = CHURCH SPIRE
 TV0840
 TV0840  HISTORY     - Date     Condition        Report By
 TV0840  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0840  HISTORY     - 1940     GOOD             CGS
 TV0840  HISTORY     - 1961     GOOD             CGS
 TV0840
 TV0840                          STATION DESCRIPTION
 TV0840
 TV0840'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0840'STATION IS YELLOW STEEPLE OF CHURCH AT NAGUABO CITY.
 TV0840
 TV0840                          STATION RECOVERY (1940)
 TV0840
 TV0840'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (GBG)
 TV0840'CROSS ON PYRAMIDAL, YELLOW STEEPLE OF THE CATHOLIC CHURCH, ON
 TV0840'PLAZA, AT NAGUABO.
 TV0840
 TV0840                          STATION RECOVERY (1961)
 TV0840
 TV0840'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0840'STATION RECOVERED AS THE CATHOLIC CHURCH IN NAGUABO CITY.  THE
 TV0840'STEEPLE IS NOW PAINTED WHITE BUT THE INTERIOR OF THE CUPOLA JUST
 TV0840'BELOW THE STEEPLE IS YELLOW.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0838 ***********************************************************************
 TV0838  DESIGNATION -  NAGUABO LARGE RED STACK
 TV0838  PID         -  TV0838
 TV0838  STATE/COUNTY-  PR/NAGUABO
 TV0838  COUNTRY     -  US
 TV0838  USGS QUAD   -  NAGUABO (2018)
 TV0838
 TV0838                         *CURRENT SURVEY CONTROL
 TV0838  ______________________________________________________________________
 TV0838* NAD 83(1997) POSITION- 18 12 22.55497(N) 065 43 39.71203(W)   NO CHECK
 TV0838  ______________________________________________________________________
 TV0838  GEOID HEIGHT    -        -40.563 (meters)                     GEOID18
 TV0838  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 TV0838  HORZ ORDER      -  THIRD
 TV0838
 TV0838.The horizontal coordinates were established by classical geodetic methods
 TV0838.and adjusted by the National Geodetic Survey in May 1997.
 TV0838
 TV0838.No horizontal observational check was made to the station.
 TV0838
 TV0838.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0838.GEOID18 height accuracy estimate available here.
 TV0838
 TV0838.Click photographs - Photos may exist for this station.
 TV0838
 TV0838.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0838
 TV0838. The following values were computed from the NAD 83(1997) position.
 TV0838
 TV0838;                    North         East     Units Scale Factor Converg.
 TV0838;SPC PRVI     -   241,420.259   274,642.327   MT  0.99999406   +0 13 14.8
 TV0838;UTM  20      - 2,015,153.044   211,488.040   MT  1.00062922   -0 51 10.2
 TV0838
 TV0838_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1148815153(NAD 83)
 TV0838
 TV0838                          SUPERSEDED SURVEY CONTROL
 TV0838
 TV0838  NAD 83(1993)-  18 12 22.55251(N)    065 43 39.72166(W) AD(       ) 3
 TV0838  NAD 83(1986)-  18 12 22.52696(N)    065 43 39.70230(W) AD(       ) 3
 TV0838  PR          -  18 12 29.67948(N)    065 43 41.11851(W) AD(       ) 3
 TV0838
 TV0838.Superseded values are not recommended for survey control.
 TV0838
 TV0838.NGS no longer adjusts projects to the PR datum.
 TV0838.See file dsdata.pdf to determine how the superseded data were derived.
 TV0838
 TV0838_MARKER: 63 = STACK
 TV0838
 TV0838  HISTORY     - Date     Condition        Report By
 TV0838  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV0838
 TV0838                          STATION DESCRIPTION
 TV0838
 TV0838'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1288 ***********************************************************************
 TV1288  DESIGNATION -  NARANJITO
 TV1288  PID         -  TV1288
 TV1288  STATE/COUNTY-  PR/HATILLO
 TV1288  COUNTRY     -  US
 TV1288  USGS QUAD   -  CAMUY (2018)
 TV1288
 TV1288                         *CURRENT SURVEY CONTROL
 TV1288  ______________________________________________________________________
 TV1288* NAD 83(1997) POSITION- 18 26 14.41964(N) 066 47 55.25547(W)   ADJUSTED
 TV1288* LMSL    ORTHO HEIGHT -   143.    (meters)      469.    (feet) SCALED
 TV1288  ______________________________________________________________________
 TV1288  GEOID HEIGHT    -        -43.292 (meters)                     GEOID18
 TV1288  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 TV1288  HORZ ORDER      -  THIRD
 TV1288
 TV1288.The horizontal coordinates were established by classical geodetic methods
 TV1288.and adjusted by the National Geodetic Survey in May 1997.
 TV1288
 TV1288.The orthometric height was scaled from a topographic map.
 TV1288
 TV1288.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1288.GEOID18 height accuracy estimate available here.
 TV1288
 TV1288.Click photographs - Photos may exist for this station.
 TV1288
 TV1288.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1288
 TV1288. The following values were computed from the NAD 83(1997) position.
 TV1288
 TV1288;                    North         East     Units Scale Factor Converg.
 TV1288;SPC PRVI     -   266,891.001   161,404.265   MT  1.00000025   -0 06 51.5
 TV1288;UTM  19      - 2,039,985.174   732,502.143   MT  1.00026833   +0 41 47.5
 TV1288
 TV1288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1288!SPC PRVI     -   0.99998433  x   1.00000025  =   0.99998458
 TV1288!UTM  19      -   0.99998433  x   1.00026833  =   1.00025265
 TV1288
 TV1288:                Primary Azimuth Mark                     Grid Az
 TV1288:SPC PRVI     -  QUEBRADA                                 208 19 06.8
 TV1288:UTM  19      -  QUEBRADA                                 207 30 27.8
 TV1288
 TV1288_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3250239985(NAD 83)
 TV1288
 TV1288|---------------------------------------------------------------------|
 TV1288| PID    Reference Object                     Distance      Geod. Az  |
 TV1288|                                                           dddmmss.s |
 TV1288| TV1293 QUEBRADA                            APPROX. 6.6 KM 2081215.3 |
 TV1288|---------------------------------------------------------------------|
 TV1288
 TV1288                          SUPERSEDED SURVEY CONTROL
 TV1288
 TV1288  NAD 83(1993)-  18 26 14.41725(N)    066 47 55.26495(W) AD(       ) 3
 TV1288  NAD 83(1986)-  18 26 14.38689(N)    066 47 55.24644(W) AD(       ) 3
 TV1288  PR          -  18 26 21.57907(N)    066 47 56.61369(W) AD(       ) 3
 TV1288
 TV1288.Superseded values are not recommended for survey control.
 TV1288
 TV1288.NGS no longer adjusts projects to the PR datum.
 TV1288.See file dsdata.pdf to determine how the superseded data were derived.
 TV1288
 TV1288_MARKER: DB = BENCH MARK DISK
 TV1288_SETTING: 66 = SET IN ROCK OUTCROP
 TV1288_STAMPING: NARANJITO 1937
 TV1288_MARK LOGO: USGS
 TV1288_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1288+STABILITY: POSITION/ELEVATION WELL
 TV1288
 TV1288  HISTORY     - Date     Condition        Report By
 TV1288  HISTORY     - 1937     MONUMENTED       CGS
 TV1288  HISTORY     - 1940     GOOD             USGS
 TV1288
 TV1288                          STATION DESCRIPTION
 TV1288
 TV1288'DESCRIBED BY US GEOLOGICAL SURVEY 1940
 TV1288'LOCATED ON A LOW HILL 5 KM. S AND 3 KM. E OF TOWN OF HATILLO.  70M
 TV1288'E OF HATILLO - PAJUIL RD. ON LAND OWNED BY GUILLERMO RODGRIGUES.
 TV1288'
 TV1288'TO REACH FROM HATILLO, DRIVE S ON HATILLO - PAJUIL RD. TO
 TV1288'KM. POST K6 H5.  WALK E UP HILL TO STATION.
 TV1288'
 TV1288'STATION MARK--STANDARD TABLET SET IN ROCK OUTCROP AND STAMPED
 TV1288'NARANJITO.
 TV1288'
 TV1288'R.M. NO. 1 20D NAIL CEMENTED IN ROCK OUTCROP 11.9 FT. N 75 W.
 TV1288'
 TV1288'R.M. NO. 2 20D NAIL CEMENTED IN ROCK OUTCROP 7.9 FT. S 25 E.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0984 ***********************************************************************
 TV0984  DESIGNATION -  NAVAL HOSPITAL FLAGSTAFF
 TV0984  PID         -  TV0984
 TV0984  STATE/COUNTY-  PR/SAN JUAN
 TV0984  COUNTRY     -  US
 TV0984  USGS QUAD   -  SAN JUAN (2018)
 TV0984
 TV0984                         *CURRENT SURVEY CONTROL
 TV0984  ______________________________________________________________________
 TV0984* NAD 83(1997) POSITION- 18 27 58.11331(N) 066 06 05.01932(W)   ADJUSTED
 TV0984  ______________________________________________________________________
 TV0984  GEOID HEIGHT    -        -43.132 (meters)                     GEOID18
 TV0984  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC18
 TV0984  HORZ ORDER      -  THIRD
 TV0984
 TV0984.The horizontal coordinates were established by classical geodetic methods
 TV0984.and adjusted by the National Geodetic Survey in May 1997.
 TV0984
 TV0984.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0984.GEOID18 height accuracy estimate available here.
 TV0984
 TV0984.Click photographs - Photos may exist for this station.
 TV0984
 TV0984.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0984
 TV0984. The following values were computed from the NAD 83(1997) position.
 TV0984
 TV0984;                    North         East     Units Scale Factor Converg.
 TV0984;SPC PRVI     -   270,072.445   235,060.536   MT  1.00000215   +0 06 13.9
 TV0984;UTM  19      - 2,044,213.321   806,142.759   MT  1.00075884   +0 55 07.8
 TV0984
 TV0984_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0614244213(NAD 83)
 TV0984
 TV0984                          SUPERSEDED SURVEY CONTROL
 TV0984
 TV0984  NAD 83(1993)-  18 27 58.11071(N)    066 06 05.02897(W) AD(       ) 3
 TV0984  NAD 83(1986)-  18 27 58.07998(N)    066 06 05.00979(W) AD(       ) 3
 TV0984  PR          -  18 28 05.27851(N)    066 06 06.41073(W) AD(       ) 3
 TV0984
 TV0984.Superseded values are not recommended for survey control.
 TV0984
 TV0984.NGS no longer adjusts projects to the PR datum.
 TV0984.See file dsdata.pdf to determine how the superseded data were derived.
 TV0984
 TV0984_MARKER: 83 = FLAGSTAFF
 TV0984
 TV0984  HISTORY     - Date     Condition        Report By
 TV0984  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0984
 TV0984                          STATION DESCRIPTION
 TV0984
 TV0984'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5476 ***********************************************************************
 DE5476  DESIGNATION -  NC 02
 DE5476  PID         -  DE5476
 DE5476  STATE/COUNTY-  PR/TOA BAJA
 DE5476  COUNTRY     -  US
 DE5476  USGS QUAD   -  VEGA ALTA (2018)
 DE5476
 DE5476                         *CURRENT SURVEY CONTROL
 DE5476  ______________________________________________________________________
 DE5476* NAD 83(1986) POSITION- 18 25 08.16   (N) 066 15 26.84   (W)   HD_HELD1
 DE5476* PRVD02  ORTHO HEIGHT -    11.936 (meters)       39.16  (feet) ADJUSTED
 DE5476  ______________________________________________________________________
 DE5476  GEOID HEIGHT    -        -42.165 (meters)                     GEOID18
 DE5476  VERT ORDER      -  FIRST     CLASS II
 DE5476
 DE5476.The horizontal coordinates were determined by differentially corrected
 DE5476.hand held GPS observations or other comparable positioning techniques
 DE5476.and have an estimated accuracy of +/- 3 meters.
 DE5476
 DE5476.The orthometric height was determined by differential leveling and
 DE5476.adjusted by the NATIONAL GEODETIC SURVEY
 DE5476.in April 2003.
 DE5476
 DE5476.No vertical observational check was made to the station.
 DE5476
 DE5476.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5476.GEOID18 height accuracy estimate available here.
 DE5476
 DE5476.Click photographs - Photos may exist for this station.
 DE5476
 DE5476;                    North         East    Units  Estimated Accuracy
 DE5476;SPC PRVI     -   264,824.2     218,581.8     MT  (+/- 3 meters HH1 GPS) 
 DE5476
 DE5476_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8972838727(NAD 83)
 DE5476
 DE5476                          SUPERSEDED SURVEY CONTROL
 DE5476
 DE5476.No superseded survey control is available for this station.
 DE5476
 DE5476_MARKER: DD = SURVEY DISK
 DE5476_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DE5476_SP_SET: DECK
 DE5476_STAMPING: NC 02
 DE5476_MARK LOGO: CARAS
 DE5476_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5476_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE5476_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5476+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2002
 DE5476
 DE5476  HISTORY     - Date     Condition        Report By
 DE5476  HISTORY     - UNK      MONUMENTED       CARAS
 DE5476  HISTORY     - 20020204 GOOD             NGS
 DE5476
 DE5476                          STATION DESCRIPTION
 DE5476
 DE5476'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5476'17.5 KM (10.85 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5476'OF STATE HIGHWAY 2 IN SAN JUAN, IN TOP OF THE CONCRETE DECK OF THE
 DE5476'HIGHWAY BRIDGE SPANNING RIO DE LA PLATA, 11.5 M EAST OF A UTILITY
 DE5476'LIGHT POLE, 7.3 M WEST OF KILOMETER POST 22.9, 5.2 M NORTH OF AND
 DE5476'LEVEL WITH THE CENTERLINE OF THE WESTBOUND HIGHWAY, AND 2.3 M SOUTH OF
 DE5476'A CONCRETE GUARDRAIL.  IT IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5478 ***********************************************************************
 DE5478  DESIGNATION -  NC 06
 DE5478  PID         -  DE5478
 DE5478  STATE/COUNTY-  PR/DORADO
 DE5478  COUNTRY     -  US
 DE5478  USGS QUAD   -  VEGA ALTA (2018)
 DE5478
 DE5478                         *CURRENT SURVEY CONTROL
 DE5478  ______________________________________________________________________
 DE5478* NAD 83(1986) POSITION- 18 25 30.85   (N) 066 17 19.86   (W)   HD_HELD1
 DE5478* PRVD02  ORTHO HEIGHT -    27.831 (meters)       91.31  (feet) ADJUSTED
 DE5478  ______________________________________________________________________
 DE5478  GEOID HEIGHT    -        -42.293 (meters)                     GEOID18
 DE5478  VERT ORDER      -  FIRST     CLASS II
 DE5478
 DE5478.The horizontal coordinates were determined by differentially corrected
 DE5478.hand held GPS observations or other comparable positioning techniques
 DE5478.and have an estimated accuracy of +/- 3 meters.
 DE5478
 DE5478.The orthometric height was determined by differential leveling and
 DE5478.adjusted by the NATIONAL GEODETIC SURVEY
 DE5478.in April 2003.
 DE5478
 DE5478.No vertical observational check was made to the station.
 DE5478
 DE5478.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5478.GEOID18 height accuracy estimate available here.
 DE5478
 DE5478.Click photographs - Photos may exist for this station.
 DE5478
 DE5478;                    North         East    Units  Estimated Accuracy
 DE5478;SPC PRVI     -   265,518.9     215,264.4     MT  (+/- 3 meters HH1 GPS) 
 DE5478
 DE5478_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8639939375(NAD 83)
 DE5478
 DE5478                          SUPERSEDED SURVEY CONTROL
 DE5478
 DE5478.No superseded survey control is available for this station.
 DE5478
 DE5478_MARKER: DD = SURVEY DISK
 DE5478_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE5478_SP_SET: ABUTMENT
 DE5478_STAMPING: NC 06
 DE5478_MARK LOGO: CARAS
 DE5478_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5478_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE5478+STABILITY: SURFACE MOTION
 DE5478_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5478+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2002
 DE5478
 DE5478  HISTORY     - Date     Condition        Report By
 DE5478  HISTORY     - UNK      MONUMENTED       CARAS
 DE5478  HISTORY     - 20020204 GOOD             NGS
 DE5478
 DE5478                          STATION DESCRIPTION
 DE5478
 DE5478'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5478'20.9 KM (13.0 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5478'STATE HIGHWAY 2 IN SAN JUAN, NEAR THE NORTH EDGE OF A 5-FOOT CATCH
 DE5478'BASIN, 14.3 M SOUTH OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 6.0 M
 DE5478'EAST OF KILOMETER POST 26.5, 0.9 M NORTH OF A GUARDRAIL, AND 0.5 M
 DE5478'BELOW THE LEVEL OF THE HIGHWAY.
 DE5478'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5479 ***********************************************************************
 DE5479  DESIGNATION -  NC 07
 DE5479  PID         -  DE5479
 DE5479  STATE/COUNTY-  PR/DORADO
 DE5479  COUNTRY     -  US
 DE5479  USGS QUAD   -  VEGA ALTA (2018)
 DE5479
 DE5479                         *CURRENT SURVEY CONTROL
 DE5479  ______________________________________________________________________
 DE5479* NAD 83(1986) POSITION- 18 25 35.12   (N) 066 17 54.72   (W)   HD_HELD1
 DE5479* PRVD02  ORTHO HEIGHT -    45.150 (meters)      148.13  (feet) ADJUSTED
 DE5479  ______________________________________________________________________
 DE5479  GEOID HEIGHT    -        -42.319 (meters)                     GEOID18
 DE5479  VERT ORDER      -  FIRST     CLASS II
 DE5479
 DE5479.The horizontal coordinates were determined by differentially corrected
 DE5479.hand held GPS observations or other comparable positioning techniques
 DE5479.and have an estimated accuracy of +/- 3 meters.
 DE5479
 DE5479.The orthometric height was determined by differential leveling and
 DE5479.adjusted by the NATIONAL GEODETIC SURVEY
 DE5479.in April 2003.
 DE5479
 DE5479.No vertical observational check was made to the station.
 DE5479
 DE5479.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5479.GEOID18 height accuracy estimate available here.
 DE5479
 DE5479.Click photographs - Photos may exist for this station.
 DE5479
 DE5479;                    North         East    Units  Estimated Accuracy
 DE5479;SPC PRVI     -   265,649.4     214,241.3     MT  (+/- 3 meters HH1 GPS) 
 DE5479
 DE5479_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8537439491(NAD 83)
 DE5479
 DE5479                          SUPERSEDED SURVEY CONTROL
 DE5479
 DE5479.No superseded survey control is available for this station.
 DE5479
 DE5479_MARKER: DD = SURVEY DISK
 DE5479_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5479_SP_SET: ABUTMENT
 DE5479_STAMPING: NC 07
 DE5479_MARK LOGO: CARAS
 DE5479_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5479_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5479_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5479+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2002
 DE5479
 DE5479  HISTORY     - Date     Condition        Report By
 DE5479  HISTORY     - UNK      MONUMENTED       CARAS
 DE5479  HISTORY     - 20020204 GOOD             NGS
 DE5479
 DE5479                          STATION DESCRIPTION
 DE5479
 DE5479'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5479'21.9 KM (13.6 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5479'STATE HIGHWAY 2 IN SAN JUAN, IN TOP OF THE CONCRETE BACK WALL OF THE
 DE5479'WEST ABUTMENT OF THE WESTBOUND HIGHWAY OVERPASS OF STATE HIGHWAY 694,
 DE5479'6.0 M WEST OF THE WEST END OF THE BRIDGE DECK, 5.3 M NORTH OF THE
 DE5479'CENTERLINE OF THE WESTBOUND HIGHWAY, 2.1 M SOUTH OF THE NORTH EDGE OF
 DE5479'THE BACK WALL, 0.3 M EAST OF THE WEST EDGE OF THE BACK WALL, AND 0.3 M
 DE5479'ABOVE THE LEVEL OF THE HIGHWAY.
 DE5479'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5572 ***********************************************************************
 DE5572  DESIGNATION -  NC 09
 DE5572  PID         -  DE5572
 DE5572  STATE/COUNTY-  PR/VEGA ALTA
 DE5572  COUNTRY     -  US
 DE5572  USGS QUAD   -  VEGA ALTA (2018)
 DE5572
 DE5572                         *CURRENT SURVEY CONTROL
 DE5572  ______________________________________________________________________
 DE5572* NAD 83(1986) POSITION- 18 25 52.41   (N) 066 20 13.00   (W)   HD_HELD1
 DE5572* PRVD02  ORTHO HEIGHT -    48.099 (meters)      157.80  (feet) ADJUSTED
 DE5572  ______________________________________________________________________
 DE5572  GEOID HEIGHT    -        -42.433 (meters)                     GEOID18
 DE5572  VERT ORDER      -  FIRST     CLASS II
 DE5572
 DE5572.The horizontal coordinates were determined by differentially corrected
 DE5572.hand held GPS observations or other comparable positioning techniques
 DE5572.and have an estimated accuracy of +/- 3 meters.
 DE5572
 DE5572.The orthometric height was determined by differential leveling and
 DE5572.adjusted by the NATIONAL GEODETIC SURVEY
 DE5572.in April 2003.
 DE5572
 DE5572.No vertical observational check was made to the station.
 DE5572
 DE5572.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5572.GEOID18 height accuracy estimate available here.
 DE5572
 DE5572.Click photographs - Photos may exist for this station.
 DE5572
 DE5572;                    North         East    Units  Estimated Accuracy
 DE5572;SPC PRVI     -   266,178.5     210,183.0     MT  (+/- 3 meters HH1 GPS) 
 DE5572
 DE5572_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8130639963(NAD 83)
 DE5572
 DE5572                          SUPERSEDED SURVEY CONTROL
 DE5572
 DE5572.No superseded survey control is available for this station.
 DE5572
 DE5572_MARKER: DD = SURVEY DISK
 DE5572_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5572_SP_SET: OVERPASS ABUTMENT
 DE5572_STAMPING: NC 09
 DE5572_MARK LOGO: CARAS
 DE5572_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5572_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5572_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5572+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2002
 DE5572
 DE5572  HISTORY     - Date     Condition        Report By
 DE5572  HISTORY     - UNK      MONUMENTED       CARAS
 DE5572  HISTORY     - 20020502 GOOD             NGS
 DE5572
 DE5572                          STATION DESCRIPTION
 DE5572
 DE5572'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5572'23.3 KM (14.45 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5572'OF STATE HIGHWAY 140 IN BARCELONETA, IN TOP OF AND 1.9 M SOUTHWEST OF
 DE5572'THE NORTHEAST END OF THE NORTHWEST CONCRETE ABUTMENT OF THE WESTBOUND
 DE5572'HIGHWAY OVERPASS OF STATE HIGHWAY 690, 50.0 M NORTHWEST OF KILOMETER
 DE5572'POST 31.9, 5.8 M WEST OF THE BRIDGE DECK, 5.0 M NORTHEAST OF THE
 DE5572'CENTERLINE OF THE WESTBOUND HIGHWAY, 0.3 M SOUTHEAST OF THE NORTHWEST
 DE5572'EDGE OF THE ABUTMENT, AND 0.3 M ABOVE THE LEVEL OF THE HIGHWAY.
 DE5572'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5575 ***********************************************************************
 DE5575  DESIGNATION -  NC 14
 DE5575  PID         -  DE5575
 DE5575  STATE/COUNTY-  PR/VEGA BAJA
 DE5575  COUNTRY     -  US
 DE5575  USGS QUAD   -  VEGA ALTA (2018)
 DE5575
 DE5575                         *CURRENT SURVEY CONTROL
 DE5575  ______________________________________________________________________
 DE5575* NAD 83(1986) POSITION- 18 25 40.07   (N) 066 21 40.58   (W)   HD_HELD1
 DE5575* PRVD02  ORTHO HEIGHT -    17.921 (meters)       58.80  (feet) ADJUSTED
 DE5575  ______________________________________________________________________
 DE5575  GEOID HEIGHT    -        -42.363 (meters)                     GEOID18
 DE5575  VERT ORDER      -  FIRST     CLASS II
 DE5575
 DE5575.The horizontal coordinates were determined by differentially corrected
 DE5575.hand held GPS observations or other comparable positioning techniques
 DE5575.and have an estimated accuracy of +/- 3 meters.
 DE5575
 DE5575.The orthometric height was determined by differential leveling and
 DE5575.adjusted by the NATIONAL GEODETIC SURVEY
 DE5575.in April 2003.
 DE5575
 DE5575.No vertical observational check was made to the station.
 DE5575
 DE5575.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5575.GEOID18 height accuracy estimate available here.
 DE5575
 DE5575.Click photographs - Photos may exist for this station.
 DE5575
 DE5575;                    North         East    Units  Estimated Accuracy
 DE5575;SPC PRVI     -   265,797.9     207,613.0     MT  (+/- 3 meters HH1 GPS) 
 DE5575
 DE5575_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7874039546(NAD 83)
 DE5575
 DE5575                          SUPERSEDED SURVEY CONTROL
 DE5575
 DE5575.No superseded survey control is available for this station.
 DE5575
 DE5575_MARKER: DD = SURVEY DISK
 DE5575_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5575_SP_SET: BRIDGE ABUTMENT
 DE5575_STAMPING: NC 14
 DE5575_MARK LOGO: CARAS
 DE5575_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5575_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5575_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5575+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2002
 DE5575
 DE5575  HISTORY     - Date     Condition        Report By
 DE5575  HISTORY     - UNK      MONUMENTED       CARAS
 DE5575  HISTORY     - 20020502 GOOD             NGS
 DE5575
 DE5575                          STATION DESCRIPTION
 DE5575
 DE5575'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5575'20.5 KM (12.8 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5575'OF STATE HIGHWAY 140 IN BARCELONETA, IN TOP OF AND 2.2    M SOUTH OF
 DE5575'THE NORTH END OF THE WEST CONCRETE ABUTMENT OF THE WESTBOUND HIGHWAY
 DE5575'BRIDGE SPANNING A CREEK, 20.3 M WEST OF KILOMETER POST 34.6, 5.9 M
 DE5575'WEST OF THE BRIDGE DECK, 5.7 M NORTH OF AND LEVEL WITH THE CENTERLINE
 DE5575'OF THE WESTBOUND HIGHWAY, AND 0.5 M EAST OF THE WEST EDGE OF THE
 DE5575'ABUTMENT.  NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5577 ***********************************************************************
 DE5577  DESIGNATION -  NC 19
 DE5577  PID         -  DE5577
 DE5577  STATE/COUNTY-  PR/VEGA BAJA
 DE5577  COUNTRY     -  US
 DE5577  USGS QUAD   -  MANATI (2018)
 DE5577
 DE5577                         *CURRENT SURVEY CONTROL
 DE5577  ______________________________________________________________________
 DE5577* NAD 83(1986) POSITION- 18 26 13.32   (N) 066 23 26.74   (W)   HD_HELD1
 DE5577* PRVD02  ORTHO HEIGHT -    71.354 (meters)      234.10  (feet) ADJUSTED
 DE5577  ______________________________________________________________________
 DE5577  GEOID HEIGHT    -        -42.613 (meters)                     GEOID18
 DE5577  VERT ORDER      -  FIRST     CLASS II
 DE5577
 DE5577.The horizontal coordinates were determined by differentially corrected
 DE5577.hand held GPS observations or other comparable positioning techniques
 DE5577.and have an estimated accuracy of +/- 3 meters.
 DE5577
 DE5577.The orthometric height was determined by differential leveling and
 DE5577.adjusted by the NATIONAL GEODETIC SURVEY
 DE5577.in April 2003.
 DE5577
 DE5577.No vertical observational check was made to the station.
 DE5577
 DE5577.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5577.GEOID18 height accuracy estimate available here.
 DE5577
 DE5577.Click photographs - Photos may exist for this station.
 DE5577
 DE5577;                    North         East    Units  Estimated Accuracy
 DE5577;SPC PRVI     -   266,819.2     204,497.4     MT  (+/- 3 meters HH1 GPS) 
 DE5577
 DE5577_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7560940524(NAD 83)
 DE5577
 DE5577                          SUPERSEDED SURVEY CONTROL
 DE5577
 DE5577.No superseded survey control is available for this station.
 DE5577
 DE5577_MARKER: DD = SURVEY DISK
 DE5577_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5577_SP_SET: OVERPASS ABUTMENT
 DE5577_STAMPING: NC 19
 DE5577_MARK LOGO: CARAS
 DE5577_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5577_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5577_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5577+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2002
 DE5577
 DE5577  HISTORY     - Date     Condition        Report By
 DE5577  HISTORY     - UNK      MONUMENTED       CARAS
 DE5577  HISTORY     - 20020502 GOOD             NGS
 DE5577
 DE5577                          STATION DESCRIPTION
 DE5577
 DE5577'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5577'17.1 KM (10.65 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5577'OF STATE HIGHWAY 140 IN BARCELONETA, IN TOP OF AND 2.4    M SOUTHWEST
 DE5577'OF THE NORTHEAST END OF THE NORTHWEST CONCRETE ABUTMENT OF THE
 DE5577'WESTBOUND HIGHWAY OVERPASS OF A STREET,  29.8 M WEST OF KILOMETER
 DE5577'POST 38.0, 5.1 M NORTHWEST OF THE BRIDGE DECK, 5.1 M NORTHEAST OF AND
 DE5577'LEVEL WITH THE CENTERLINE OF THE WESTBOUND HIGHWAY, AND 0.9 M
 DE5577'SOUTHEAST OF THE EDGE OF THE ABUTMENT.  NOTE--THE MARK IS ON THE
 DE5577'HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5580 ***********************************************************************
 DE5580  DESIGNATION -  NC 42
 DE5580  PID         -  DE5580
 DE5580  STATE/COUNTY-  PR/MANATI
 DE5580  COUNTRY     -  US
 DE5580  USGS QUAD   -  MANATI (2018)
 DE5580
 DE5580                         *CURRENT SURVEY CONTROL
 DE5580  ______________________________________________________________________
 DE5580* NAD 83(1986) POSITION- 18 26 43.66   (N) 066 26 35.81   (W)   HD_HELD1
 DE5580* PRVD02  ORTHO HEIGHT -    37.154 (meters)      121.90  (feet) ADJUSTED
 DE5580  ______________________________________________________________________
 DE5580  GEOID HEIGHT    -        -42.900 (meters)                     GEOID18
 DE5580  VERT ORDER      -  FIRST     CLASS II
 DE5580
 DE5580.The horizontal coordinates were determined by differentially corrected
 DE5580.hand held GPS observations or other comparable positioning techniques
 DE5580.and have an estimated accuracy of +/- 3 meters.
 DE5580
 DE5580.The orthometric height was determined by differential leveling and
 DE5580.adjusted by the NATIONAL GEODETIC SURVEY
 DE5580.in April 2003.
 DE5580
 DE5580.No vertical observational check was made to the station.
 DE5580
 DE5580.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5580.GEOID18 height accuracy estimate available here.
 DE5580
 DE5580.Click photographs - Photos may exist for this station.
 DE5580
 DE5580;                    North         East    Units  Estimated Accuracy
 DE5580;SPC PRVI     -   267,751.6     198,949.2     MT  (+/- 3 meters HH1 GPS) 
 DE5580
 DE5580_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7004541378(NAD 83)
 DE5580
 DE5580                          SUPERSEDED SURVEY CONTROL
 DE5580
 DE5580.No superseded survey control is available for this station.
 DE5580
 DE5580_MARKER: DD = SURVEY DISK
 DE5580_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5580_SP_SET: OVERPASS ABUTMENT
 DE5580_STAMPING: NC 42
 DE5580_MARK LOGO: CARAS
 DE5580_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5580_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5580_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5580+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2002
 DE5580
 DE5580  HISTORY     - Date     Condition        Report By
 DE5580  HISTORY     - UNK      MONUMENTED       CARAS
 DE5580  HISTORY     - 20020602 GOOD             NGS
 DE5580
 DE5580                          STATION DESCRIPTION
 DE5580
 DE5580'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5580'11.3 KM (7.0 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5580'STATE HIGHWAY 140 IN BARCELONETA, IN TOP OF AND 2.0 M SOUTH OF THE
 DE5580'NORTH END OF THE WEST CONCRETE ABUTMENT OF THE HIGHWAY OVERPASS OF A
 DE5580'STREET,  52.6 M EAST OF KILOMETER POST 44.0, 4.7 M NORTH OF THE
 DE5580'CENTERLINE OF THE WESTBOUND HIGHWAY, 4.2 M WEST OF THE BRIDGE DECK,
 DE5580'AND 0.3 M ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--THE MARK IS ON THE
 DE5580'HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5582 ***********************************************************************
 DE5582  DESIGNATION -  NC 44
 DE5582  PID         -  DE5582
 DE5582  STATE/COUNTY-  PR/MANATI
 DE5582  COUNTRY     -  US
 DE5582  USGS QUAD   -  MANATI (2018)
 DE5582
 DE5582                         *CURRENT SURVEY CONTROL
 DE5582  ______________________________________________________________________
 DE5582* NAD 83(1986) POSITION- 18 26 30.05   (N) 066 27 56.08   (W)   HD_HELD1
 DE5582* PRVD02  ORTHO HEIGHT -    57.072 (meters)      187.24  (feet) ADJUSTED
 DE5582  ______________________________________________________________________
 DE5582  GEOID HEIGHT    -        -42.853 (meters)                     GEOID18
 DE5582  VERT ORDER      -  FIRST     CLASS II
 DE5582
 DE5582.The horizontal coordinates were determined by differentially corrected
 DE5582.hand held GPS observations or other comparable positioning techniques
 DE5582.and have an estimated accuracy of +/- 3 meters.
 DE5582
 DE5582.The orthometric height was determined by differential leveling and
 DE5582.adjusted by the NATIONAL GEODETIC SURVEY
 DE5582.in April 2003.
 DE5582
 DE5582.No vertical observational check was made to the station.
 DE5582
 DE5582.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5582.GEOID18 height accuracy estimate available here.
 DE5582
 DE5582.Click photographs - Photos may exist for this station.
 DE5582
 DE5582;                    North         East    Units  Estimated Accuracy
 DE5582;SPC PRVI     -   267,333.4     196,593.8     MT  (+/- 3 meters HH1 GPS) 
 DE5582
 DE5582_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6769540926(NAD 83)
 DE5582
 DE5582                          SUPERSEDED SURVEY CONTROL
 DE5582
 DE5582.No superseded survey control is available for this station.
 DE5582
 DE5582_MARKER: DD = SURVEY DISK
 DE5582_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DE5582_SP_SET: BACK WALL OVERPASS
 DE5582_STAMPING: NC 44
 DE5582_MARK LOGO: CARAS
 DE5582_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5582_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5582_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5582+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2002
 DE5582
 DE5582  HISTORY     - Date     Condition        Report By
 DE5582  HISTORY     - UNK      MONUMENTED       CARAS
 DE5582  HISTORY     - 20020602 GOOD             NGS
 DE5582
 DE5582                          STATION DESCRIPTION
 DE5582
 DE5582'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5582'8.7 KM (5.4 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5582'STATE HIGHWAY 140 IN BARCELONETA, IN TOP OF THE CONCRETE BACK WALL OF
 DE5582'THE WEST ABUTMENT OF THE HIGHWAY OVERPASS OF STATE HIGHWAY 686, 28.6
 DE5582'M EAST OF KILOMETER POST 46.4, 6.7 M SOUTH OF AND LEVEL WITH THE
 DE5582'CENTERLINE OF THE WESTBOUND HIGHWAY, 5.8 M WEST OF THE BRIDGE DECK,
 DE5582'2.7 M NORTH OF THE BARRIER BETWEEN THE WESTBOUND AND EASTBOUND
 DE5582'HIGHWAY, AND 0.4 M EAST OF THE WEST EDGE OF THE BACK WALL.  NOTE--THE
 DE5582'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5473 ***********************************************************************
 DE5473  DESIGNATION -  NC 81
 DE5473  PID         -  DE5473
 DE5473  STATE/COUNTY-  PR/TOA BAJA
 DE5473  COUNTRY     -  US
 DE5473  USGS QUAD   -  BAYAMON (2018)
 DE5473
 DE5473                         *CURRENT SURVEY CONTROL
 DE5473  ______________________________________________________________________
 DE5473* NAD 83(1986) POSITION- 18 24 44.43   (N) 066 13 36.98   (W)   HD_HELD1
 DE5473* PRVD02  ORTHO HEIGHT -    60.945 (meters)      199.95  (feet) ADJUSTED
 DE5473  ______________________________________________________________________
 DE5473  GEOID HEIGHT    -        -42.024 (meters)                     GEOID18
 DE5473  VERT ORDER      -  FIRST     CLASS II
 DE5473
 DE5473.The horizontal coordinates were determined by differentially corrected
 DE5473.hand held GPS observations or other comparable positioning techniques
 DE5473.and have an estimated accuracy of +/- 3 meters.
 DE5473
 DE5473.The orthometric height was determined by differential leveling and
 DE5473.adjusted by the NATIONAL GEODETIC SURVEY
 DE5473.in April 2003.
 DE5473
 DE5473.No vertical observational check was made to the station.
 DE5473
 DE5473.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5473.GEOID18 height accuracy estimate available here.
 DE5473
 DE5473.Click photographs - Photos may exist for this station.
 DE5473
 DE5473;                    North         East    Units  Estimated Accuracy
 DE5473;SPC PRVI     -   264,098.0     221,806.8     MT  (+/- 3 meters HH1 GPS) 
 DE5473
 DE5473_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9296538046(NAD 83)
 DE5473
 DE5473                          SUPERSEDED SURVEY CONTROL
 DE5473
 DE5473.No superseded survey control is available for this station.
 DE5473
 DE5473_MARKER: DD = SURVEY DISK
 DE5473_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DE5473_SP_SET: ABUTMENT
 DE5473_STAMPING: NC 81
 DE5473_MARK LOGO: CARAS
 DE5473_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5473_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5473_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5473+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2002
 DE5473
 DE5473  HISTORY     - Date     Condition        Report By
 DE5473  HISTORY     - UNK      MONUMENTED       CARAS
 DE5473  HISTORY     - 20020204 GOOD             NGS
 DE5473
 DE5473                          STATION DESCRIPTION
 DE5473
 DE5473'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5473'13.8 KM (8.6 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5473'STATE HIGHWAY 2 IN SAN JUAN, IN TOP OF THE CONCRETE BACK WALL OF THE
 DE5473'SOUTH ABUTMENT OF A STREET OVERPASS OF THE HIGHWAY, 5.0 M ABOVE THE
 DE5473'LEVEL OF THE HIGHWAY, 3.7 M WEST OF AND LEVEL WITH THE STREET CENTER,
 DE5473'2.1 M EAST OF THE WEST EDGE OF THE BACK WALL, 1.2 M NORTH OF THE SOUTH
 DE5473'EDGE OF THE BACK WALL AND 0.3 M EAST OF THE EAST EDGE OF THE WEST
 DE5473'BRIDGE CURB.  IT IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5474 ***********************************************************************
 DE5474  DESIGNATION -  NC 82
 DE5474  PID         -  DE5474
 DE5474  STATE/COUNTY-  PR/TOA BAJA
 DE5474  COUNTRY     -  US
 DE5474  USGS QUAD   -  BAYAMON (2018)
 DE5474
 DE5474                         *CURRENT SURVEY CONTROL
 DE5474  ______________________________________________________________________
 DE5474* NAD 83(1986) POSITION- 18 24 53.94   (N) 066 13 51.58   (W)   HD_HELD1
 DE5474* PRVD02  ORTHO HEIGHT -    51.743 (meters)      169.76  (feet) ADJUSTED
 DE5474  ______________________________________________________________________
 DE5474  GEOID HEIGHT    -        -42.081 (meters)                     GEOID18
 DE5474  VERT ORDER      -  FIRST     CLASS II
 DE5474
 DE5474.The horizontal coordinates were determined by differentially corrected
 DE5474.hand held GPS observations or other comparable positioning techniques
 DE5474.and have an estimated accuracy of +/- 3 meters.
 DE5474
 DE5474.The orthometric height was determined by differential leveling and
 DE5474.adjusted by the NATIONAL GEODETIC SURVEY
 DE5474.in April 2003.
 DE5474
 DE5474.No vertical observational check was made to the station.
 DE5474
 DE5474.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5474.GEOID18 height accuracy estimate available here.
 DE5474
 DE5474.Click photographs - Photos may exist for this station.
 DE5474
 DE5474;                    North         East    Units  Estimated Accuracy
 DE5474;SPC PRVI     -   264,389.9     221,378.0     MT  (+/- 3 meters HH1 GPS) 
 DE5474
 DE5474_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9253238332(NAD 83)
 DE5474
 DE5474                          SUPERSEDED SURVEY CONTROL
 DE5474
 DE5474.No superseded survey control is available for this station.
 DE5474
 DE5474_MARKER: DD = SURVEY DISK
 DE5474_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DE5474_SP_SET: ABUTMENT
 DE5474_STAMPING: NC 82
 DE5474_MARK LOGO: CARAS
 DE5474_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5474_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5474_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5474+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2002
 DE5474
 DE5474  HISTORY     - Date     Condition        Report By
 DE5474  HISTORY     - UNK      MONUMENTED       CARAS
 DE5474  HISTORY     - 20020204 GOOD             NGS
 DE5474
 DE5474                          STATION DESCRIPTION
 DE5474
 DE5474'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5474'14.3 KM (9.3 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5474'STATE HIGHWAY 2 IN SAN JUAN, IN TOP OF AND 0.2 M NORTH OF THE SOUTH
 DE5474'CORNER OF A 7 BY 7-FOOT CONCRETE CATCH BASIN, 14.2 M SOUTHEAST OF THE
 DE5474'CENTER OF A CROSSOVER BETWEEN THE EAST AND WESTBOUND HIGHWAY, 12.6 M
 DE5474'SOUTHWEST OF THE CENTER OF THE WESTBOUND HIGHWAY, 12.5 M NORTHEAST OF
 DE5474'THE CENTER OF THE EASTBOUND HIGHWAY, 11.4 M NORTHWEST OF KILOMETER
 DE5474'POST 20.0, 7.2 M NORTHWEST OF THE NORTHWEST END OF A GUARDRAIL, 0.9 M
 DE5474'SOUTH OF THE CENTER OF THE STEEL GRATE, AND 0.8 M BELOW THE LEVEL OF
 DE5474'THE WESTBOUND HIGHWAY.  IT IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5481 ***********************************************************************
 DE5481  DESIGNATION -  NC 86
 DE5481  PID         -  DE5481
 DE5481  STATE/COUNTY-  PR/VEGA ALTA
 DE5481  COUNTRY     -  US
 DE5481  USGS QUAD   -  VEGA ALTA (2018)
 DE5481
 DE5481                         *CURRENT SURVEY CONTROL
 DE5481  ______________________________________________________________________
 DE5481* NAD 83(1986) POSITION- 18 25 22.39   (N) 066 19 18.46   (W)   HD_HELD1
 DE5481* PRVD02  ORTHO HEIGHT -    59.904 (meters)      196.54  (feet) ADJUSTED
 DE5481  ______________________________________________________________________
 DE5481  GEOID HEIGHT    -        -42.234 (meters)                     GEOID18
 DE5481  VERT ORDER      -  FIRST     CLASS II
 DE5481
 DE5481.The horizontal coordinates were determined by differentially corrected
 DE5481.hand held GPS observations or other comparable positioning techniques
 DE5481.and have an estimated accuracy of +/- 3 meters.
 DE5481
 DE5481.The orthometric height was determined by differential leveling and
 DE5481.adjusted by the NATIONAL GEODETIC SURVEY
 DE5481.in April 2003.
 DE5481
 DE5481.No vertical observational check was made to the station.
 DE5481
 DE5481.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5481.GEOID18 height accuracy estimate available here.
 DE5481
 DE5481.Click photographs - Photos may exist for this station.
 DE5481
 DE5481;                    North         East    Units  Estimated Accuracy
 DE5481;SPC PRVI     -   265,256.4     211,784.0     MT  (+/- 3 meters HH1 GPS) 
 DE5481
 DE5481_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8292139063(NAD 83)
 DE5481
 DE5481                          SUPERSEDED SURVEY CONTROL
 DE5481
 DE5481.No superseded survey control is available for this station.
 DE5481
 DE5481_MARKER: DD = SURVEY DISK
 DE5481_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE5481_SP_SET: CATCH BASIN
 DE5481_STAMPING: NC 86
 DE5481_MARK LOGO: CARAS
 DE5481_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5481_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE5481+STABILITY: SURFACE MOTION
 DE5481_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5481+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2002
 DE5481
 DE5481  HISTORY     - Date     Condition        Report By
 DE5481  HISTORY     - UNK      MONUMENTED       CARAS
 DE5481  HISTORY     - 20020204 GOOD             NGS
 DE5481
 DE5481                          STATION DESCRIPTION
 DE5481
 DE5481'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5481'24.5 KM (15.25 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5481'OF STATE HIGHWAY 2 IN SAN JUAN, NEAR THE NORTHEAST EDGE OF A 7-FOOT
 DE5481'CONCRETE CATCH BASIN, 23.9 M EAST OF KILOMETER POST 30.1, 14.0 M SOUTH
 DE5481'OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 12.  M NORTH OF A
 DE5481'GUARDRAIL, AND 1.0 M BELOW THE LEVEL OF THE HIGHWAY.
 DE5481'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0574 ***********************************************************************
 TV0574  DESIGNATION -  NEGRA
 TV0574  PID         -  TV0574
 TV0574  STATE/COUNTY-  PR/CULEBRA
 TV0574  COUNTRY     -  US
 TV0574  USGS QUAD   -  CULEBRA OE E (2018)
 TV0574
 TV0574                         *CURRENT SURVEY CONTROL
 TV0574  ______________________________________________________________________
 TV0574* NAD 83(1997) POSITION- 18 18 18.72787(N) 065 14 48.74128(W)   ADJUSTED
 TV0574* LMSL    ORTHO HEIGHT -    37.    (meters)      121.    (feet) SCALED
 TV0574  ______________________________________________________________________
 TV0574  GEOID HEIGHT    -        -41.994 (meters)                     GEOID18
 TV0574  LAPLACE CORR    -         -1.74  (seconds)                    DEFLEC18
 TV0574  HORZ ORDER      -  THIRD
 TV0574
 TV0574.The horizontal coordinates were established by classical geodetic methods
 TV0574.and adjusted by the National Geodetic Survey in May 1997.
 TV0574
 TV0574.The orthometric height was scaled from a topographic map.
 TV0574
 TV0574.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0574.GEOID18 height accuracy estimate available here.
 TV0574
 TV0574.Click photographs - Photos may exist for this station.
 TV0574
 TV0574.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0574
 TV0574. The following values were computed from the NAD 83(1997) position.
 TV0574
 TV0574;                    North         East     Units Scale Factor Converg.
 TV0574;SPC PRVI     -   252,633.399   325,432.634   MT  0.99999473   +0 22 16.4
 TV0574;UTM  20      - 2,025,415.579   262,503.530   MT  1.00029737   -0 42 21.7
 TV0574
 TV0574!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0574!SPC PRVI     -   1.00000079  x   0.99999473  =   0.99999552
 TV0574!UTM  20      -   1.00000079  x   1.00029737  =   1.00029816
 TV0574
 TV0574:                Primary Azimuth Mark                     Grid Az
 TV0574:SPC PRVI     -  CULEBRITA ISLAND LH                      064 57 25.4
 TV0574:UTM  20      -  CULEBRITA ISLAND LH                      066 02 03.5
 TV0574
 TV0574_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6250325415(NAD 83)
 TV0574
 TV0574|---------------------------------------------------------------------|
 TV0574| PID    Reference Object                     Distance      Geod. Az  |
 TV0574|                                                           dddmmss.s |
 TV0574| TV0576 CULEBRITA ISLAND LH                 APPROX. 2.3 KM 0651941.8 |
 TV0574| TV0575 AGUA                                APPROX. 0.9 KM 1961026.8 |
 TV0574| TV0622 WIND                                APPROX. 1.6 KM 2133619.0 |
 TV0574| CE5406 NEGRA RM                             11.000 METERS 26557     |
 TV0574|---------------------------------------------------------------------|
 TV0574
 TV0574                          SUPERSEDED SURVEY CONTROL
 TV0574
 TV0574  NAD 83(1993)-  18 18 18.72684(N)    065 14 48.75215(W) AD(       ) 3
 TV0574  NAD 83(1986)-  18 18 18.70367(N)    065 14 48.72811(W) AD(       ) 3
 TV0574  PR          -  18 18 25.86111(N)    065 14 50.16500(W) AD(       ) 3
 TV0574
 TV0574.Superseded values are not recommended for survey control.
 TV0574
 TV0574.NGS no longer adjusts projects to the PR datum.
 TV0574.See file dsdata.pdf to determine how the superseded data were derived.
 TV0574
 TV0574_MARKER: I = METAL ROD
 TV0574_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0574_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0574
 TV0574  HISTORY     - Date     Condition        Report By
 TV0574  HISTORY     - 1900     MONUMENTED       CGS
 TV0574  HISTORY     - 1900     GOOD             CGS
 TV0574  HISTORY     - 1904     GOOD             CGS
 TV0574  HISTORY     - 1965     GOOD             CGS
 TV0574  HISTORY     - 1965     GOOD             CGS
 TV0574
 TV0574                          STATION DESCRIPTION
 TV0574
 TV0574'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JBB)
 TV0574'STATION IS ON THE FIRST HIGH HILL BACK FROM THE POINT OF THE
 TV0574'SAME NAME.  THE BLUFF BETWEEN MANGROVE HARBOR AND THE SOUND, ON
 TV0574'THE EASTERN EXTREMITY OF THE ISLAND OF CULEBRA.
 TV0574'
 TV0574'A TRIPOD SIGNAL WAS ERECTED AT THIS STATION, ITS LOCATION
 TV0574'BEING DETERMINED BY TRIANGULATION.  THE STATION WAS MARKED BY A
 TV0574'TACK DRIVEN IN A WOODEN PLUG SET IN THE GROUND.
 TV0574
 TV0574                          STATION RECOVERY (1900)
 TV0574
 TV0574'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0574'SIGNAL PUT UP BY ASSISTANT BOUTELLE ON THE SLOPING HILL SIDE ON
 TV0574'N SIDE OF MANGROVE HARBOR, CULEBRA ISLAND.
 TV0574'
 TV0574'MARKED BY MY PARTY IN THE USUAL MANNER.
 TV0574
 TV0574                          STATION RECOVERY (1904)
 TV0574
 TV0574'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1904 (RLF)
 TV0574'RECOVERED.  MARKED WITH PIPE IN CEMENT.  A SMALL PILE OF STONES
 TV0574'SURROUNDS THE 1 1/2-INCH IRON PIPE WHICH PROJECTS ABOUT 5 INCHES
 TV0574'ABOVE GROUND.
 TV0574'
 TV0574'THE STATION IS ON THE TOP OF THE HILL AT POINT NEGRA AND 300
 TV0574'METERS BACK (TO NW) FROM THE END OF THE POINT, AND 160 METERS
 TV0574'FROM THE SHORE LINE ON THE MANGROVE HARBOR SIDE.  STATION IS ON
 TV0574'THE NE SIDE OF MANGROVE HARBOR.  THE TOP OF THE HILL IS
 TV0574'WOODED.  THE NW SIDE IS CLEAR AND COVERED WITH BERMUDA GRASS.
 TV0574'
 TV0574'THE STATION IS MOST EASILY REACHED FROM THE MANGROVE HARBOR SIDE
 TV0574'AND GOING UP THE OPEN SIDE OF THE HILL.  THE STATION MARK IS IN
 TV0574'GOOD CONDITION.
 TV0574
 TV0574                          STATION RECOVERY (1965)
 TV0574
 TV0574'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0574'THE STATION WAS RECOVERED.  THE TRIANGULATION STATION IS SITUATED
 TV0574'ON TOP OF A 100 FT. KNOLL, APPROXIMATELY 1200 FT. NORTHWEST
 TV0574'FROM NEGRA PT. AND 550 FT. NORTH FROM MANGROVE HARBORS NORTH
 TV0574'SHORELINE.  THE STATION IS LOCATED IN A SMALL CLEARING SURROUNDED
 TV0574'ON ALL SIDES BY SHRUBS AND TREES.  THE MARK IS A 2 IN DIAMETER
 TV0574'IRON PIPE IMBEDDED IN CONCRETE.  THE PIPE PROJECTS 7 IN ABOVE THE
 TV0574'GROUND.
 TV0574'
 TV0574'TO REACH THE STATION DRIVE APPROXIMATELY 2.5 MI. EAST FROM THE
 TV0574'CULEBRA AIRPORT ALONG THE NORTH SIDE OF ENSENADA HONDA.  AT
 TV0574'PT. CABRAS BEAR LEFT (EAST) AND TRAVEL APPROXIMATELY 1.2 MI. TO
 TV0574'THE WEST END OF MANGROVE HARBOR.  TRAVEL APPROXIMATELY 1.2
 TV0574'MI. EAST ALONG THE NORTH SIDE OF MANGROVE HARBOR TOWARD
 TV0574'PT. NEGRA.  FROM A SMALL RANCH HOUSE WALK APPROXIMATELY 0.15
 TV0574'MI. EAST ALONG A TRAIL TO THE TRIANGULATION STATION ON THE
 TV0574'SUMMIT OF THE KNOLL.
 TV0574
 TV0574                          STATION RECOVERY (1965)
 TV0574
 TV0574'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JMC)
 TV0574'PIPE IN GROUND RECOVERED.  A LARGE TREE IS GROWING WITHIN A FOOT
 TV0574'OF STATION.
 TV0574'
 TV0574'HILL IS NOW HEAVILY WOODED.  STATION BEST REACHED BY BOAT AS
 TV0574'SOME OF THE GATES ON THE ROAD ARE LOCKED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1064 ***********************************************************************
 TV1064  DESIGNATION -  NEVARES
 TV1064  PID         -  TV1064
 TV1064  STATE/COUNTY-  PR/TOA BAJA
 TV1064  COUNTRY     -  US
 TV1064  USGS QUAD   -  BAYAMON (2018)
 TV1064
 TV1064                         *CURRENT SURVEY CONTROL
 TV1064  ______________________________________________________________________
 TV1064* NAD 83(1997) POSITION- 18 24 56.03190(N) 066 14 35.04944(W)   ADJUSTED
 TV1064* LMSL    ORTHO HEIGHT -   116.    (meters)      381.    (feet) SCALED
 TV1064  ______________________________________________________________________
 TV1064  GEOID HEIGHT    -        -42.093 (meters)                     GEOID18
 TV1064  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 TV1064  HORZ ORDER      -  THIRD
 TV1064
 TV1064.The horizontal coordinates were established by classical geodetic methods
 TV1064.and adjusted by the National Geodetic Survey in May 1997.
 TV1064
 TV1064.The orthometric height was scaled from a topographic map.
 TV1064
 TV1064.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1064.GEOID18 height accuracy estimate available here.
 TV1064
 TV1064.Click photographs - Photos may exist for this station.
 TV1064
 TV1064.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1064
 TV1064. The following values were computed from the NAD 83(1997) position.
 TV1064
 TV1064;                    North         East     Units Scale Factor Converg.
 TV1064;SPC PRVI     -   264,452.840   220,102.160   MT  0.99999897   +0 03 34.3
 TV1064;UTM  19      - 2,038,377.814   791,255.217   MT  1.00064886   +0 52 17.6
 TV1064
 TV1064!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1064!SPC PRVI     -   0.99998838  x   0.99999897  =   0.99998735
 TV1064!UTM  19      -   0.99998838  x   1.00064886  =   1.00063723
 TV1064
 TV1064:                Primary Azimuth Mark                     Grid Az
 TV1064:SPC PRVI     -  LAJAS                                    235 36 49.8
 TV1064:UTM  19      -  LAJAS                                    234 48 06.5
 TV1064
 TV1064_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9125538377(NAD 83)
 TV1064
 TV1064|---------------------------------------------------------------------|
 TV1064| PID    Reference Object                     Distance      Geod. Az  |
 TV1064|                                                           dddmmss.s |
 TV1064| TV1122 LAJAS                               APPROX. 4.2 KM 2354024.1 |
 TV1064| TV1119 CENTRAL CONSTANCIA                  APPROX. 3.9 KM 3372707.9 |
 TV1064| TV1118 TOA BAJA WATER TANK                 APPROX. 2.9 KM 3393226.2 |
 TV1064|---------------------------------------------------------------------|
 TV1064
 TV1064                          SUPERSEDED SURVEY CONTROL
 TV1064
 TV1064  NAD 83(1993)-  18 24 56.02942(N)    066 14 35.05902(W) AD(       ) 3
 TV1064  NAD 83(1986)-  18 24 56.00043(N)    066 14 35.03569(W) AD(       ) 3
 TV1064  PR          -  18 25 03.18893(N)    066 14 36.43095(W) AD(       ) 3
 TV1064
 TV1064.Superseded values are not recommended for survey control.
 TV1064
 TV1064.NGS no longer adjusts projects to the PR datum.
 TV1064.See file dsdata.pdf to determine how the superseded data were derived.
 TV1064
 TV1064_MARKER: DB = BENCH MARK DISK
 TV1064_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1064_STAMPING: NEVARES 1939
 TV1064_MARK LOGO: USGS
 TV1064_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1064
 TV1064  HISTORY     - Date     Condition        Report By
 TV1064  HISTORY     - 1939     MONUMENTED       USGS
 TV1064  HISTORY     - 1964     GOOD             CGS
 TV1064
 TV1064                          STATION DESCRIPTION
 TV1064
 TV1064'DESCRIBED BY US GEOLOGICAL SURVEY 1939 (EGR)
 TV1064'THIS POINT IS ON A HEAVY BRUSHY PEAK LOCATED S OF TOA BAJA, N OF
 TV1064'RD. 2, E OF THE BRANCH RD. TO TOA BAJA AND N OF THE
 TV1064'MUN. RD. TOA-BAJA-SAGANA SECA.  IT IS THE THIRD PROMINENT PEAK
 TV1064'FROM THE W IN THE RIDGE.  LAND OWNED BY MR. JORGE NEVAREZ.  IT
 TV1064'IS APPROACHED FROM THE JUNCTION OF RD. 2 AND THE TOA BAJA
 TV1064'BRANCH FOLLOWING TOWARDS TOA BAJA 950 METERS TO ITS JUNCTION
 TV1064'WITH THE MUN. RD. TO SABANA SECA, FOLLOW IT RIGHT (E) 800
 TV1064'METERS TO A SHARP BEND TO THE S, FOLLOW BY ANOTHER SHARP TO THE
 TV1064'E AGAIN, LEAVING RD. AT SECOND BEND AT A GROUP OF HOUSES KNOWN
 TV1064'AS LA RABUA FOLLOW DIRT RD. S TO FOOT OF HILLS WHERE ON
 TV1064'FOOT FOLLOW LEFT (E) ABOUT 100 METERS TO FIRST DRAIN, TURN
 TV1064'RIGHT (S) FOLLOWING UP DRAIN TO SADDLE, TURN RIGHT (W) AT SADDLE
 TV1064'FOLLOWING RIDGE TOP OF HILL AND STATION.
 TV1064'
 TV1064'STATION MARK--STANDARD TABLET STAMPED NEVARES 1939 CEMENTED
 TV1064'TO NATURAL ROCK.
 TV1064'
 TV1064'SIGNAL--WHITE FLAG ON POLE NAILED TO ALMACIGO TREE 5 FT. 3-1/2
 TV1064'INCHES FROM TABLET.
 TV1064'
 TV1064'R.M. NO. 1--R.R. SPIKE NAILED TO JAGUEY TREE 4.19 METERS E OF
 TV1064'N OF STATION.
 TV1064'
 TV1064'R.M. NO. 2--R.R. SPIKE NAILED TO SIGNAL TREE 1.78 METERS FROM
 TV1064'STATION.
 TV1064'
 TV1064'TOP OF FLAG 5.40 METERS ABOVE GROUND.
 TV1064
 TV1064                          STATION RECOVERY (1964)
 TV1064
 TV1064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV1064'ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT FOR THE TO REACH.
 TV1064'
 TV1064'ON A HEAVY BUSHY PEAK S OF TOA BAJA, N OF HIGHWAY 2, E OF
 TV1064'BRANCH ROAD TO TOA BAJA AND N OF THE MUNICIPAL ROAD, TOA BAJA-
 TV1064'SAGANA SECA.  IT IS ON THE 3RD PROMINENT PEAK FROM THE WEST END
 TV1064'OF THE RIDGE.  LAND OWNED BY MR. JORGE NEVAREZ.  A STANDARD DISC
 TV1064'STAMPED NEVARES 1939, CEMENTED IN NATURAL ROCK.  THE REFERENCE
 TV1064'MARKS WERE NOT FOUND.
 TV1064'
 TV1064'TO REACH FROM BAYAMON, FOLLOW ROUTE 2 WEST TO ROUTE 165, TURN
 TV1064'RIGHT ON 165, (SIGN SAYS TOA BAJA) AND FOLLOW IT TO CAMPANILLAS
 TV1064'ROAD, ROUTE 865, TURN RIGHT ON 865 AND GO 0.4 MILE TO CONCRETE
 TV1064'STRUCTURE, WHICH RESEMBLES A SMALL AQUEDUCT.  FROM THIS POINT THE
 TV1064'STATION BEARS 155 FT MAGNETIC.  CONTINUE ON 865 0.1 MILE, TURN
 TV1064'RIGHT ON DIRT ROAD AND FOLLOW TO THE BASE OF HILL.  FOLLOW
 TV1064'TRAIL UP TO SADDLE, TURN LEFT (E) AND CLIMB UP THE RIDGE TO THE
 TV1064'TOP AND THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1410 ***********************************************************************
 TV1410  DESIGNATION -  NISPERO
 TV1410  PID         -  TV1410
 TV1410  STATE/COUNTY-  PR/MAYAGUEZ
 TV1410  COUNTRY     -  US
 TV1410  USGS QUAD   -  ROSARIO (2018)
 TV1410
 TV1410                         *CURRENT SURVEY CONTROL
 TV1410  ______________________________________________________________________
 TV1410* NAD 83(1997) POSITION- 18 13 20.47140(N) 067 02 32.82778(W)   ADJUSTED
 TV1410* LMSL    ORTHO HEIGHT -   486.    (meters)     1594.    (feet) SCALED
 TV1410  ______________________________________________________________________
 TV1410  GEOID HEIGHT    -        -40.275 (meters)                     GEOID18
 TV1410  LAPLACE CORR    -          3.43  (seconds)                    DEFLEC18
 TV1410  HORZ ORDER      -  THIRD
 TV1410
 TV1410.The horizontal coordinates were established by classical geodetic methods
 TV1410.and adjusted by the National Geodetic Survey in May 1997.
 TV1410
 TV1410.The orthometric height was scaled from a topographic map.
 TV1410
 TV1410.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1410.GEOID18 height accuracy estimate available here.
 TV1410
 TV1410.Click photographs - Photos may exist for this station.
 TV1410
 TV1410.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1410
 TV1410. The following values were computed from the NAD 83(1997) position.
 TV1410
 TV1410;                    North         East     Units Scale Factor Converg.
 TV1410;SPC PRVI     -   243,164.241   135,573.122   MT  0.99999396   -0 11 26.1
 TV1410;UTM  19      - 2,015,892.207   707,002.485   MT  1.00012978   +0 36 44.5
 TV1410
 TV1410!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1410!SPC PRVI     -   0.99992993  x   0.99999396  =   0.99992389
 TV1410!UTM  19      -   0.99992993  x   1.00012978  =   1.00005970
 TV1410
 TV1410:                Primary Azimuth Mark                     Grid Az
 TV1410:SPC PRVI     -  LAS MARIAS WATER TANK                    059 56 02.4
 TV1410:UTM  19      -  LAS MARIAS WATER TANK                    059 07 51.8
 TV1410
 TV1410_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0700215892(NAD 83)
 TV1410
 TV1410|---------------------------------------------------------------------|
 TV1410| PID    Reference Object                     Distance      Geod. Az  |
 TV1410|                                                           dddmmss.s |
 TV1410| TV1306 LAS MARIAS WATER TANK               APPROX. 6.5 KM 0594436.3 |
 TV1410| TV1279 CERRO GORDO                         APPROX. 9.9 KM 1451014.1 |
 TV1410| TV1447 MAYAGUEZ SPIRE                      APPROX.10.5 KM 2570753.2 |
 TV1410|---------------------------------------------------------------------|
 TV1410
 TV1410                          SUPERSEDED SURVEY CONTROL
 TV1410
 TV1410  NAD 83(1993)-  18 13 20.46904(N)    067 02 32.83720(W) AD(       ) 3
 TV1410  NAD 83(1986)-  18 13 20.43320(N)    067 02 32.81504(W) AD(       ) 3
 TV1410  PR          -  18 13 27.59701(N)    067 02 34.17072(W) AD(       ) 3
 TV1410
 TV1410.Superseded values are not recommended for survey control.
 TV1410
 TV1410.NGS no longer adjusts projects to the PR datum.
 TV1410.See file dsdata.pdf to determine how the superseded data were derived.
 TV1410
 TV1410_MARKER: DB = BENCH MARK DISK
 TV1410_SETTING: 80 = SET IN A BOULDER
 TV1410_STAMPING: NISPERO 1934
 TV1410_MARK LOGO: USGS
 TV1410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1410+STABILITY: SURFACE MOTION
 TV1410
 TV1410  HISTORY     - Date     Condition        Report By
 TV1410  HISTORY     - 1934     MONUMENTED       USGS
 TV1410
 TV1410                          STATION DESCRIPTION
 TV1410
 TV1410'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1410'STATION IS LOCATED 2.2 KILOMETERS BY ROAD E OF MAYAGUEZ, 13.5
 TV1410'KILOMETERS BY ROAD, SW OF LAS MARIAS, ABOUT 2.5 KILOMETERS W OF
 TV1410'HACIENDA MERLE, ON A PROMINENT TIMBERED PEAK ON A RIDGE
 TV1410'EXTENDING E AND W ON THE N SIDE OF HIGHWAY FROM MAYAGUEZ TO
 TV1410'LAS MARIAS.  IN ADDITION TO OTHER GROWTH OF BRUSH AND TREES, THE
 TV1410'PEAK HAS A ROW OF LARGE MANGO TREES CROSSING THE SUMMIT N AND S
 TV1410'AND THE STATION IS LOCATED 5 FEET SE OF THE LARGE TREE ON
 TV1410'HIGHEST PART OF THE SUMMIT.
 TV1410'
 TV1410'STATION MARK IS A STANDARD TABLET, STAMPED NISPERO 1934, CEMENTED
 TV1410'IN A LARGE BOULDER BURIED IN THE GROUND ON HIGHEST PART OF PEAK.
 TV1410'
 TV1410'REFERENCE MARKS ARE COPPER NAILS AND WASHER IN TRIANGULAR
 TV1410'BLAZES ON MANGO TREES.  REFERENCE MARK NO.1 IS 16.50 FEET FROM
 TV1410'STATION IN TRUE AZIMUTH 21 DEG 05 MIN.  REFERENCE MARK NO.2 IS
 TV1410'5.22 FEET FROM STATION IN TRUE AZIMUTH 170 DEG 35 MIN.
 TV1410'
 TV1410'TO REACH THE STATION, LEAVE HIGHWAY AT TIENDA ON SUMMIT, KILOMETER
 TV1410'POST K 17 H 2 AND FOLLOW MUNICIPAL ROAD TO HACIENDA MERLE,
 TV1410'0.8 KILOMETER TURN S AT EMPLOYEES QUARTERS AND FOLLOW MAIN TRAIL
 TV1410'ALONG N SIDE OF RIDGE TO FOOT OF PEAK.  IN DRY WEATHER A CAR CAN
 TV1410'BE TAKEN OVER THIS TRAIL, OR CAMINO, FOR ABOUT 1 KILOMETER FROM
 TV1410'THE HACIENDA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1462 ***********************************************************************
 DO1462  DESIGNATION -  NN 1025
 DO1462  PID         -  DO1462
 DO1462  STATE/COUNTY-  PR/LARES
 DO1462  COUNTRY     -  US
 DO1462  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1462
 DO1462                         *CURRENT SURVEY CONTROL
 DO1462  ______________________________________________________________________
 DO1462* NAD 83(1986) POSITION- 18 13 58.9    (N) 066 49 22.7    (W)   HD_HELD2
 DO1462* PRVD02  ORTHO HEIGHT -   617.967 (meters)     2027.45  (feet) ADJUSTED
 DO1462  ______________________________________________________________________
 DO1462  GEOID HEIGHT    -        -39.682 (meters)                     GEOID18
 DO1462  VERT ORDER      -  FIRST     CLASS II
 DO1462
 DO1462.The horizontal coordinates were established by autonomous hand held GPS
 DO1462.observations and have an estimated accuracy of +/- 10 meters.
 DO1462
 DO1462.The orthometric height was determined by differential leveling and
 DO1462.adjusted by the NATIONAL GEODETIC SURVEY
 DO1462.in July 2013.
 DO1462
 DO1462.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1462.GEOID18 height accuracy estimate available here.
 DO1462
 DO1462.Click photographs - Photos may exist for this station.
 DO1462
 DO1462;                    North         East    Units  Estimated Accuracy
 DO1462;SPC PRVI     -   244,282.      158,790.      MT  (+/- 10 meters HH2 GPS)
 DO1462
 DO1462_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3020617335(NAD 83)
 DO1462
 DO1462                          SUPERSEDED SURVEY CONTROL
 DO1462
 DO1462.No superseded survey control is available for this station.
 DO1462
 DO1462_MARKER: DD = SURVEY DISK
 DO1462_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DO1462_SP_SET: ABUTMENT
 DO1462_STAMPING: NN 1025 2010
 DO1462_MARK LOGO: NGS
 DO1462_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1462_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO1462_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1462+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2010
 DO1462
 DO1462  HISTORY     - Date     Condition        Report By
 DO1462  HISTORY     - 20101212 MONUMENTED       RLDA
 DO1462
 DO1462                          STATION DESCRIPTION
 DO1462
 DO1462'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1462'THE STATION IS LOCATED ABOUT 10.8 MI (17.4 KM) EAST OF LAS MARIAS, 8.4
 DO1462'MI (13.5 KM) SOUTHWEST OF UTUADO, 8.2 MI (13.2 KM) NORTHWEST OF
 DO1462'ADJUNTAS AND 5.5 MI (8.8 KM) SOUTHEAST OF LARES.
 DO1462'
 DO1462'TO REACH THE STATION FROM THE INTERSECTION OF PR-602 AND PR-129 7.6 MI
 DO1462'(12.2 KM) NORTHWEST OF ADJUNTAS, GO NORTHEASTERLY ON PR-129 FOR 0.6 MI
 DO1462'(1.0 KM) TO THE STATION ON THE LEFT.
 DO1462'
 DO1462'THE STATION IS 17.05 M (55.9 FT) SOUTHEAST OF THE INTERSECTION OF
 DO1462'PAVED ROAD, 5.14 M (16.9 FT) SOUTHWEST OF THE CENTERLINE OF PR-129 AND
 DO1462'2.0 M (6.6 FT) SOUTH OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1617 ***********************************************************************
 DO1617  DESIGNATION -  NN 1027
 DO1617  PID         -  DO1617
 DO1617  STATE/COUNTY-  PR/UTUADO
 DO1617  COUNTRY     -  US
 DO1617  USGS QUAD   -  UTUADO (2013)
 DO1617
 DO1617                         *CURRENT SURVEY CONTROL
 DO1617  ______________________________________________________________________
 DO1617* NAD 83(1986) POSITION- 18 18 26.2    (N) 066 42 39.2    (W)   HD_HELD2
 DO1617* PRVD02  ORTHO HEIGHT -   265.267 (meters)      870.30  (feet) ADJUSTED
 DO1617  ______________________________________________________________________
 DO1617  GEOID HEIGHT    -        -40.560 (meters)                     GEOID18
 DO1617  VERT ORDER      -  FIRST     CLASS II
 DO1617
 DO1617.The horizontal coordinates were established by autonomous hand held GPS
 DO1617.observations and have an estimated accuracy of +/- 10 meters.
 DO1617
 DO1617.The orthometric height was determined by differential leveling and
 DO1617.adjusted by the NATIONAL GEODETIC SURVEY
 DO1617.in July 2013.
 DO1617
 DO1617.No vertical observational check was made to the station.
 DO1617
 DO1617.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1617.GEOID18 height accuracy estimate available here.
 DO1617
 DO1617.Click photographs - Photos may exist for this station.
 DO1617
 DO1617;                    North         East    Units  Estimated Accuracy
 DO1617;SPC PRVI     -   252,479.      170,657.      MT  (+/- 10 meters HH2 GPS)
 DO1617
 DO1617_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4196025700(NAD 83)
 DO1617
 DO1617                          SUPERSEDED SURVEY CONTROL
 DO1617
 DO1617.No superseded survey control is available for this station.
 DO1617
 DO1617_MARKER: DD = SURVEY DISK
 DO1617_SETTING: 66 = SET IN ROCK OUTCROP
 DO1617_STAMPING: NN 1027 2010
 DO1617_MARK LOGO: NGS
 DO1617_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1617_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1617+STABILITY: POSITION/ELEVATION WELL
 DO1617
 DO1617  HISTORY     - Date     Condition        Report By
 DO1617  HISTORY     - 20100927 MONUMENTED       RLDA
 DO1617
 DO1617                          STATION DESCRIPTION
 DO1617
 DO1617'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1617'THE STATION IS LOCATED ABOUT 8.3 MI (13.4 KM) SOUTH OF BAJADERO, 3.5
 DO1617'MI (5.6 KM) NORTHWEST OF LA PLAYA, 3.0 MI (4.8 KM) NORTH OF UTUADO AND
 DO1617'2.0 MI (3.2 KM) NORTHEAST OF CAYUCO, PUERTO RICO.
 DO1617'
 DO1617'TO REACH THE STATION FROM THE INTERSECTION OF PR-111 AND PR-10 1.1 MI
 DO1617'(1.8 KM) WEST OF UTUADO, GO NORTHERLY ON PR-10 FOR 3.1 MI (5.0 KM) TO
 DO1617'THE STATION ON THE RIGHT.
 DO1617'
 DO1617'THE STATION IS 24.52 M (80.4 FT) WEST OF KM POST 64.2, 16.55 M (54.3
 DO1617'FT) SOUTH OF THE CENTELINE OF PR-10 AND 0.25 M (0.8 FT) SOUTH OF A
 DO1617'METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1144 ***********************************************************************
 DO1144  DESIGNATION -  NO 2
 DO1144  PID         -  DO1144
 DO1144  STATE/COUNTY-  PR/YABUCOA
 DO1144  COUNTRY     -  US
 DO1144  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1144
 DO1144                         *CURRENT SURVEY CONTROL
 DO1144  ______________________________________________________________________
 DO1144* NAD 83(1986) POSITION- 18 03 17.58   (N) 065 50 08.27   (W)   HD_HELD1
 DO1144* PRVD02  ORTHO HEIGHT -     4.829 (meters)       15.84  (feet) ADJUSTED
 DO1144  ______________________________________________________________________
 DO1144  GEOID HEIGHT    -        -40.250 (meters)                     GEOID18
 DO1144  VERT ORDER      -  FIRST     CLASS II
 DO1144
 DO1144.The horizontal coordinates were determined by differentially corrected
 DO1144.hand held GPS observations or other comparable positioning techniques
 DO1144.and have an estimated accuracy of +/- 3 meters.
 DO1144
 DO1144.The orthometric height was determined by differential leveling and
 DO1144.adjusted by the NATIONAL GEODETIC SURVEY
 DO1144.in July 2013.
 DO1144
 DO1144.No vertical observational check was made to the station.
 DO1144
 DO1144.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1144.GEOID18 height accuracy estimate available here.
 DO1144
 DO1144.Click photographs - Photos may exist for this station.
 DO1144
 DO1144;                    North         East    Units  Estimated Accuracy
 DO1144;SPC PRVI     -   224,624.5     263,279.9     MT  (+/- 3 meters HH1 GPS) 
 DO1144
 DO1144_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9980698561(NAD 83)
 DO1144
 DO1144                          SUPERSEDED SURVEY CONTROL
 DO1144
 DO1144.No superseded survey control is available for this station.
 DO1144
 DO1144_MARKER: DD = SURVEY DISK
 DO1144_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DO1144_SP_SET: STEP
 DO1144_STAMPING: NO 2 1974
 DO1144_MARK LOGO: NOS
 DO1144_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1144_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO1144_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1144+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2009
 DO1144
 DO1144  HISTORY     - Date     Condition        Report By
 DO1144  HISTORY     - 1974     MONUMENTED       NOS
 DO1144  HISTORY     - 20090430 GOOD             JAVBA
 DO1144
 DO1144                          STATION DESCRIPTION
 DO1144
 DO1144'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (CFA)
 DO1144'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF YABUCOA AT THE
 DO1144'YABUCOA PORT FACILITIES PARKING LOT AND CARGO AREA BUILDING.
 DO1144'
 DO1144'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-9914 AND
 DO1144'HIGHWAY PR-53 IN YABUCOA, DRIVE 1.3 MI (2.1 KM) EAST ON PR-9914
 DO1144'TOWARDS THE ACCESS ROAD TO YABUCOA PORT FACILITY, THEN CONTINUE
 DO1144'NORTHERLY TOWARDS THE CARGO PIER BUILDING TO THE MARK ON THE LEFT AT
 DO1144'BUILDING NORTHEAST CORNER.
 DO1144'
 DO1144'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1144'SURROUNDING CONCRETE ON TOP OF CONCRETE STEP, 11.90 M (39.0 FT)
 DO1144'NORTHWEST OF GUARDRAIL SOUTH END, 4.18 M (13.7 FT) NORTH OF GUARDRAIL
 DO1144'CONCRETE POST AND 1.99 M (6.5 FT) SOUTHEAST OF BUILDING CORNER.
 DO1144'
 DO1144'OWNERSHIP--PUERTO RICO PORTS AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1143 ***********************************************************************
 DO1143  DESIGNATION -  NO 3
 DO1143  PID         -  DO1143
 DO1143  STATE/COUNTY-  PR/YABUCOA
 DO1143  COUNTRY     -  US
 DO1143  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1143
 DO1143                         *CURRENT SURVEY CONTROL
 DO1143  ______________________________________________________________________
 DO1143* NAD 83(1986) POSITION- 18 03 16.86   (N) 065 50 07.80   (W)   HD_HELD1
 DO1143* PRVD02  ORTHO HEIGHT -     4.480 (meters)       14.70  (feet) ADJUSTED
 DO1143  ______________________________________________________________________
 DO1143  GEOID HEIGHT    -        -40.253 (meters)                     GEOID18
 DO1143  VERT ORDER      -  FIRST     CLASS II
 DO1143
 DO1143.The horizontal coordinates were determined by differentially corrected
 DO1143.hand held GPS observations or other comparable positioning techniques
 DO1143.and have an estimated accuracy of +/- 3 meters.
 DO1143
 DO1143.The orthometric height was determined by differential leveling and
 DO1143.adjusted by the NATIONAL GEODETIC SURVEY
 DO1143.in July 2013.
 DO1143
 DO1143.No vertical observational check was made to the station.
 DO1143
 DO1143.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1143.GEOID18 height accuracy estimate available here.
 DO1143
 DO1143.Click photographs - Photos may exist for this station.
 DO1143
 DO1143;                    North         East    Units  Estimated Accuracy
 DO1143;SPC PRVI     -   224,602.5     263,293.8     MT  (+/- 3 meters HH1 GPS) 
 DO1143
 DO1143_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9981998538(NAD 83)
 DO1143
 DO1143                          SUPERSEDED SURVEY CONTROL
 DO1143
 DO1143.No superseded survey control is available for this station.
 DO1143
 DO1143_MARKER: DD = SURVEY DISK
 DO1143_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DO1143_SP_SET: CONCRETE PAVEMENT SLAB
 DO1143_STAMPING: NO 3 1974
 DO1143_MARK LOGO: NOS
 DO1143_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1143_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO1143_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1143+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2009
 DO1143
 DO1143  HISTORY     - Date     Condition        Report By
 DO1143  HISTORY     - 1974     MONUMENTED       NOS
 DO1143  HISTORY     - 20090430 GOOD             JAVBA
 DO1143
 DO1143                          STATION DESCRIPTION
 DO1143
 DO1143'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (CFA)
 DO1143'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF YABUCOA AT THE
 DO1143'YABUCOA PORT FACILITIES PARKING LOT AND CARGO AREA.
 DO1143'
 DO1143'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-9914 AND
 DO1143'HIGHWAY PR-53 IN YABUCOA, DRIVE 1.3 MI (2.1 KM) EAST ON PR-9914
 DO1143'TOWARDS THE ACCESS ROAD TO YABUCOA PORT FACILITY, THEN CONTINUE
 DO1143'NORTHERLY TOWARDS THE CARGO PIER GATE TO THE MARK ON THE RIGHT AT THE
 DO1143'SOUTHEAST CORNER OF PARKING LOT.
 DO1143'
 DO1143'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1143'SURROUNDING CONCRETE, 19.02 M (62.4 FT) SOUTHEAST OF BUILDING CORNER,
 DO1143'3.0 M (9.8 FT) NORTHWEST OF WARNING SIGN AND 1.95 M (6.4 FT) NORTH OF
 DO1143'THE GUARDRAIL END.
 DO1143'
 DO1143'OWNERSHIP--PUERTO RICO PORTS AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1142 ***********************************************************************
 DO1142  DESIGNATION -  NO 4
 DO1142  PID         -  DO1142
 DO1142  STATE/COUNTY-  PR/YABUCOA
 DO1142  COUNTRY     -  US
 DO1142  USGS QUAD   -  PUNTA GUAYANES (2018)
 DO1142
 DO1142                         *CURRENT SURVEY CONTROL
 DO1142  ______________________________________________________________________
 DO1142* NAD 83(1986) POSITION- 18 03 16.94   (N) 065 50 10.05   (W)   HD_HELD1
 DO1142* PRVD02  ORTHO HEIGHT -     4.631 (meters)       15.19  (feet) ADJUSTED
 DO1142  ______________________________________________________________________
 DO1142  GEOID HEIGHT    -        -40.248 (meters)                     GEOID18
 DO1142  VERT ORDER      -  FIRST     CLASS II
 DO1142
 DO1142.The horizontal coordinates were determined by differentially corrected
 DO1142.hand held GPS observations or other comparable positioning techniques
 DO1142.and have an estimated accuracy of +/- 3 meters.
 DO1142
 DO1142.The orthometric height was determined by differential leveling and
 DO1142.adjusted by the NATIONAL GEODETIC SURVEY
 DO1142.in July 2013.
 DO1142
 DO1142.No vertical observational check was made to the station.
 DO1142
 DO1142.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1142.GEOID18 height accuracy estimate available here.
 DO1142
 DO1142.Click photographs - Photos may exist for this station.
 DO1142
 DO1142;                    North         East    Units  Estimated Accuracy
 DO1142;SPC PRVI     -   224,604.7     263,227.6     MT  (+/- 3 meters HH1 GPS) 
 DO1142
 DO1142_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9975398542(NAD 83)
 DO1142
 DO1142                          SUPERSEDED SURVEY CONTROL
 DO1142
 DO1142.No superseded survey control is available for this station.
 DO1142
 DO1142_MARKER: DD = SURVEY DISK
 DO1142_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DO1142_SP_SET: SLAB
 DO1142_STAMPING: NO 4 1974
 DO1142_MARK LOGO: NOS
 DO1142_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1142_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO1142_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1142+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2009
 DO1142
 DO1142  HISTORY     - Date     Condition        Report By
 DO1142  HISTORY     - 1974     MONUMENTED       NOS
 DO1142  HISTORY     - 20090430 GOOD             JAVBA
 DO1142
 DO1142                          STATION DESCRIPTION
 DO1142
 DO1142'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2009 (CFA)
 DO1142'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF YABUCOA AT THE
 DO1142'YABUCOA PORT FACILITIES AT THE NORTHWEST CORNER OF PARKING LOT AND
 DO1142'CARGO AREA.
 DO1142'
 DO1142'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-9914 AND
 DO1142'HIGHWAY PR-53 IN YABUCOA, DRIVE 1.3 MI (2.1 KM) EAST ON PR-9914
 DO1142'TOWARDS THE ACCESS ROAD TO YABUCOA PORT FACILITY, THEN CONTINUE
 DO1142'NORTHERLY TOWARDS THE PARKING LOT AND CARGO AREA TO THE MARK ON THE
 DO1142'LEFT AT THE EDGE OF CONCRETE SWALE AND PARKING SLAB.
 DO1142'
 DO1142'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1142'SURROUNDING CONCRETE AND ASPHALT, 35.13 M (115.3 FT) WEST OF BUILDING
 DO1142'CORNER, 6.09 M (20.0 FT) NORTHEAST OF ASPHALT PAVEMENT ROAD SOUTH
 DO1142'CORNER AND 2.0 M (6.6 FT) SOUTH OF GUARDRAIL CONCRETE POST.
 DO1142'
 DO1142'OWNERSHIP--PUERTO RICO PORTS AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0684 ***********************************************************************
 TV0684  DESIGNATION -  NOB
 TV0684  PID         -  TV0684
 TV0684  STATE/COUNTY-  PR/FAJARDO
 TV0684  COUNTRY     -  US
 TV0684  USGS QUAD   -  CAYO ICACOS OE N (2018)
 TV0684
 TV0684                         *CURRENT SURVEY CONTROL
 TV0684  ______________________________________________________________________
 TV0684* NAD 83(1997) POSITION- 18 23 25.96241(N) 065 35 36.54593(W)   ADJUSTED
 TV0684* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0684  ______________________________________________________________________
 TV0684  GEOID HEIGHT    -        -42.151 (meters)                     GEOID18
 TV0684  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC18
 TV0684  HORZ ORDER      -  THIRD
 TV0684
 TV0684.The horizontal coordinates were established by classical geodetic methods
 TV0684.and adjusted by the National Geodetic Survey in May 1997.
 TV0684
 TV0684.The orthometric height was scaled from a topographic map.
 TV0684
 TV0684.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0684.GEOID18 height accuracy estimate available here.
 TV0684
 TV0684.Click photographs - Photos may exist for this station.
 TV0684
 TV0684.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0684
 TV0684. The following values were computed from the NAD 83(1997) position.
 TV0684
 TV0684;                    North         East     Units Scale Factor Converg.
 TV0684;SPC PRVI     -   261,876.649   288,745.757   MT  0.99999769   +0 15 46.0
 TV0684;UTM  20      - 2,035,352.347   225,982.153   MT  1.00052837   -0 49 07.5
 TV0684
 TV0684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0684!SPC PRVI     -   1.00000647  x   0.99999769  =   1.00000416
 TV0684!UTM  20      -   1.00000647  x   1.00052837  =   1.00053484
 TV0684
 TV0684:                Primary Azimuth Mark                     Grid Az
 TV0684:SPC PRVI     -  CAPE SAN JUAN LH                         248 46 38.4
 TV0684:UTM  20      -  CAPE SAN JUAN LH                         249 51 31.9
 TV0684
 TV0684_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2598235352(NAD 83)
 TV0684
 TV0684|---------------------------------------------------------------------|
 TV0684| PID    Reference Object                     Distance      Geod. Az  |
 TV0684|                                                           dddmmss.s |
 TV0684| TV0691 CAPE SAN JUAN LH                    APPROX. 2.8 KM 2490224.4 |
 TV0684|---------------------------------------------------------------------|
 TV0684
 TV0684                          SUPERSEDED SURVEY CONTROL
 TV0684
 TV0684  NAD 83(1993)-  18 23 25.95994(N)    065 35 36.55610(W) AD(       ) 3
 TV0684  NAD 83(1986)-  18 23 25.93878(N)    065 35 36.53840(W) AD(       ) 3
 TV0684  PR          -  18 23 33.11529(N)    065 35 37.95677(W) AD(       ) 3
 TV0684
 TV0684.Superseded values are not recommended for survey control.
 TV0684
 TV0684.NGS no longer adjusts projects to the PR datum.
 TV0684.See file dsdata.pdf to determine how the superseded data were derived.
 TV0684
 TV0684_MARKER: N = NAIL
 TV0684_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0684+STABILITY: SURFACE MOTION
 TV0684
 TV0684  HISTORY     - Date     Condition        Report By
 TV0684  HISTORY     - 1900     MONUMENTED       CGS
 TV0684  HISTORY     - 1922     GOOD             CGS
 TV0684  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0684
 TV0684                          STATION DESCRIPTION
 TV0684
 TV0684'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JBB)
 TV0684'STATION IS LOCATED ON HIGHEST POINT OF THE SMALL ROCKY HUMMOCK
 TV0684'NEAR THE WESTERN POINT OF ICACOS ISLAND.  THE STATION MARK, 9
 TV0684'INCHES LONG IS SET IN A HOLE IN THE LIMESTONE ROCK FORMING THE
 TV0684'HUMMOCK AND THE LEGS OF THE TRIPOD SIGNAL ARE ANCHORED BY THREE
 TV0684'PILES OF LARGE ROCKS EACH SOME 2-1/2 FEET HIGH.
 TV0684
 TV0684                          STATION RECOVERY (1922)
 TV0684
 TV0684'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0684'STATION RECOVERED AS DESCRIBED, MARKED BY CONCRETE POST 6 INCHES
 TV0684'SQUARE WITH NAIL IN CENTER.  PILES OF ROCK AND WOOD OF OLD SIGNAL
 TV0684'STILL IN EVIDENCE.
 TV0684'
 TV0684'TWO REFERENCE MARKS EACH A STANDARD BRONZE DISK PLACED IN
 TV0684'CONCRETE IN HOLES IN THE CORAL, WERE ESTABLISHED.
 TV0684'
 TV0684'REFERENCE MARK NO.1, IS 3.86 METERS FROM STATION, ON RANGE
 TV0684'WITH CAPE SAN JUAN LIGHTHOUSE.
 TV0684'
 TV0684'REFERENCE MARK NO.2, IS 3.88 METERS FROM STATION, ON LINE
 TV0684'180 DEG TO RIGHT OF LOS.
 TV0684
 TV0684                          STATION RECOVERY (1961)
 TV0684
 TV0684'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0684'STATION SEARCHED FOR BUT NOT RECOVERED.  A HOLE 6-INCHES WIDE AND
 TV0684'ABOUT 9-INCHES DEEP WAS FOUND 3.8 METERS FROM R.M. NO. 1 ON
 TV0684'RANGE WITH CAPE SAN JUAN LIGHTHOUSE.  THIS EMPTY HOLE WAS BELIEVED
 TV0684'TO HAVE BEEN WHERE THE STATION MARK WAS PLACED.
 TV0684'
 TV0684'R. M. NO. 1 WAS RECOVERED AS DESCRIBED.
 TV0684'
 TV0684'R. M. NO. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0682 ***********************************************************************
 TV0682  DESIGNATION -  NOB 2
 TV0682  PID         -  TV0682
 TV0682  STATE/COUNTY-  PR/FAJARDO
 TV0682  COUNTRY     -  US
 TV0682  USGS QUAD   -  CAYO ICACOS OE N (2018)
 TV0682
 TV0682                         *CURRENT SURVEY CONTROL
 TV0682  ______________________________________________________________________
 TV0682* NAD 83(1997) POSITION- 18 23 06.30604(N) 065 35 06.85417(W)   ADJUSTED
 TV0682* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV0682  ______________________________________________________________________
 TV0682  GEOID HEIGHT    -        -42.098 (meters)                     GEOID18
 TV0682  LAPLACE CORR    -         -0.68  (seconds)                    DEFLEC18
 TV0682  HORZ ORDER      -  SECOND
 TV0682
 TV0682.The horizontal coordinates were established by classical geodetic methods
 TV0682.and adjusted by the National Geodetic Survey in May 1997.
 TV0682
 TV0682.The orthometric height was scaled from a topographic map.
 TV0682
 TV0682.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0682.GEOID18 height accuracy estimate available here.
 TV0682
 TV0682.Click photographs - Photos may exist for this station.
 TV0682
 TV0682.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0682
 TV0682. The following values were computed from the NAD 83(1997) position.
 TV0682
 TV0682;                    North         East     Units Scale Factor Converg.
 TV0682;SPC PRVI     -   261,276.324   289,620.076   MT  0.99999743   +0 15 55.3
 TV0682;UTM  20      - 2,034,735.302   226,845.441   MT  1.00052253   -0 48 57.2
 TV0682
 TV0682!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0682!SPC PRVI     -   1.00000505  x   0.99999743  =   1.00000248
 TV0682!UTM  20      -   1.00000505  x   1.00052253  =   1.00052758
 TV0682
 TV0682:                Primary Azimuth Mark                     Grid Az
 TV0682:SPC PRVI     -  PALOMINOS                                156 30 10.5
 TV0682:UTM  20      -  PALOMINOS                                157 35 03.0
 TV0682
 TV0682_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2684534735(NAD 83)
 TV0682
 TV0682|---------------------------------------------------------------------|
 TV0682| PID    Reference Object                     Distance      Geod. Az  |
 TV0682|                                                           dddmmss.s |
 TV0682| CE5410 NOB 2 RM 1                            5.713 METERS 06310     |
 TV0682| TV0699 PALOMINOS                           APPROX. 4.5 KM 1564605.8 |
 TV0682| CE5411 NOB 2 RM 2                            7.349 METERS 27722     |
 TV0682| TV0683 CAYO ICACOS OBSERVATION TOWER       280.452 METERS 28417     |
 TV0682| TV0689 CUCARACHA LIGHT                     APPROX. 3.2 KM 3013031.2 |
 TV0682|---------------------------------------------------------------------|
 TV0682
 TV0682                          SUPERSEDED SURVEY CONTROL
 TV0682
 TV0682  NAD 83(1993)-  18 23 06.30359(N)    065 35 06.86434(W) AD(       ) 2
 TV0682  NAD 83(1986)-  18 23 06.28232(N)    065 35 06.84661(W) AD(       ) 2
 TV0682  PR          -  18 23 13.45791(N)    065 35 08.26509(W) AD(       ) 2
 TV0682
 TV0682.Superseded values are not recommended for survey control.
 TV0682
 TV0682.NGS no longer adjusts projects to the PR datum.
 TV0682.See file dsdata.pdf to determine how the superseded data were derived.
 TV0682
 TV0682_MARKER: DS = TRIANGULATION STATION DISK
 TV0682_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TV0682_SP_SET: PLATFORM
 TV0682_STAMPING: NOB 2 1962
 TV0682_MARK LOGO: CGS
 TV0682_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0682
 TV0682  HISTORY     - Date     Condition        Report By
 TV0682  HISTORY     - 1962     MONUMENTED       CGS
 TV0682  HISTORY     - 1964     GOOD             CGS
 TV0682  HISTORY     - 20040312 MARK NOT FOUND   UPRM
 TV0682
 TV0682                          STATION DESCRIPTION
 TV0682
 TV0682'DESCRIBED BY COAST AND GEODETIC SURVEY 1962 (ELJ)
 TV0682'STATION IS LOCATED ON CAYO (ISLET) ICACOS WHICH IS THE LARGEST
 TV0682'AND WESTERNMOST ISLAND IN THE CHAIN KNOWN AS LA CORDILLERA.  IT
 TV0682'IS SET ON THE TOP OF THE HIGHEST LIMESTONE HUMMOCK ON THE EAST END
 TV0682'OF THE ISLAND.
 TV0682'
 TV0682'TO REACH FROM THE LOADING DOCK ON THE SOUTH SIDE OF THE
 TV0682'ISLAND, FOLLOW THE RAILROAD TRACKS NORTH AND EAST APPROXIMATELY
 TV0682'1/2 MILE TO AN ABANDONED LIMESTONE QUARRY AND BASE OF HUMMOCK.
 TV0682'
 TV0682'STATION MARK, A STANDARD DISK STAMPED NOB 2 1962, IS SET IN THE
 TV0682'CENTER OF A 20 BY 20 FOOT CONCRETE PLATFORM 3 FEET THICK WHICH
 TV0682'IS PART OF AN ABANDONED GUN EMPLACEMENT.  SEVERAL HOLES WERE
 TV0682'DRILLED IN THE CONCRETE IN ORDER TO ERECT THE OBSERVING TENT.
 TV0682'
 TV0682'REFERENCE MARK 1, A STANDARD DISK STAMPED NOB 2 NO 1 1962, IS
 TV0682'SET IN LIMESTONE OUTCROPPING, 10 FEET EAST OF THE EAST EDGE OF THE
 TV0682'CONCRETE PLATFORM.
 TV0682'
 TV0682'REFERENCE MARK 2, A STANDARD DISK STAMPED NOB 2 NO 2 1962, IS
 TV0682'SET IN LIMESTONE OUTCROPPING, 14 FEET WEST OF THE NORTHWEST CORNER
 TV0682'OF THE CONCRETE PLATFORM.
 TV0682'
 TV0682'NO AZIMUTH MARK WAS SET.
 TV0682'
 TV0682'HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS.
 TV0682
 TV0682                          STATION RECOVERY (1964)
 TV0682
 TV0682'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0682'STATION WAS RECOVERED AS DESCRIBED AND THE DESCRIPTION WAS
 TV0682'ADEQUATE.  THE 1964 DIRECTIONS AND DISTANCES DID NOT CHECK THE
 TV0682'1962 VALUES.
 TV0682
 TV0682                          STATION RECOVERY (2004)
 TV0682
 TV0682'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004
 TV0682'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0809 ***********************************************************************
 TV0809  DESIGNATION -  NORTH
 TV0809  PID         -  TV0809
 TV0809  STATE/COUNTY-  PR/CEIBA
 TV0809  COUNTRY     -  US
 TV0809  USGS QUAD   -  NAGUABO (2018)
 TV0809
 TV0809                         *CURRENT SURVEY CONTROL
 TV0809  ______________________________________________________________________
 TV0809* NAD 83(1997) POSITION- 18 13 45.80411(N) 065 38 28.69765(W)   ADJUSTED
 TV0809* LMSL    ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 TV0809  ______________________________________________________________________
 TV0809  GEOID HEIGHT    -        -40.958 (meters)                     GEOID18
 TV0809  LAPLACE CORR    -         -2.53  (seconds)                    DEFLEC18
 TV0809  HORZ ORDER      -  THIRD
 TV0809
 TV0809.The horizontal coordinates were established by classical geodetic methods
 TV0809.and adjusted by the National Geodetic Survey in May 1997.
 TV0809
 TV0809.The orthometric height was scaled from a topographic map.
 TV0809
 TV0809.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0809.GEOID18 height accuracy estimate available here.
 TV0809
 TV0809.Click photographs - Photos may exist for this station.
 TV0809
 TV0809.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0809
 TV0809. The following values were computed from the NAD 83(1997) position.
 TV0809
 TV0809;                    North         East     Units Scale Factor Converg.
 TV0809;SPC PRVI     -   244,017.106   283,769.866   MT  0.99999395   +0 14 52.1
 TV0809;UTM  20      - 2,017,579.793   220,668.186   MT  1.00056475   -0 49 36.5
 TV0809
 TV0809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0809!SPC PRVI     -   1.00000455  x   0.99999395  =   0.99999850
 TV0809!UTM  20      -   1.00000455  x   1.00056475  =   1.00056931
 TV0809
 TV0809_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2066817579(NAD 83)
 TV0809
 TV0809                          SUPERSEDED SURVEY CONTROL
 TV0809
 TV0809  NAD 83(1993)-  18 13 45.80154(N)    065 38 28.70748(W) AD(       ) 3
 TV0809  NAD 83(1986)-  18 13 45.77778(N)    065 38 28.68809(W) AD(       ) 3
 TV0809  PR          -  18 13 52.93132(N)    065 38 30.10662(W) AD(       ) 3
 TV0809
 TV0809.Superseded values are not recommended for survey control.
 TV0809
 TV0809.NGS no longer adjusts projects to the PR datum.
 TV0809.See file dsdata.pdf to determine how the superseded data were derived.
 TV0809
 TV0809_MARKER: DS = TRIANGULATION STATION DISK
 TV0809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0809_STAMPING: NORTH 1941
 TV0809_MARK LOGO: CGS
 TV0809_PROJECTION: PROJECTING 10 CENTIMETERS
 TV0809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0809+STABILITY: SURFACE MOTION
 TV0809
 TV0809  HISTORY     - Date     Condition        Report By
 TV0809  HISTORY     - 1941     MONUMENTED       CGS
 TV0809  HISTORY     - 1963     MARK NOT FOUND   CGS
 TV0809
 TV0809                          STATION DESCRIPTION
 TV0809
 TV0809'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0809'STATION IS LOCATED ON THE ROOSEVELT ROADS NAVAL RESERVATION, ON
 TV0809'THE W SIDE OF ENSENADA HONDA, AND ABOUT 1/2 MILE NNW FROM INDIAN
 TV0809'ROCKS.  STATION IS AT ABOUT 40 FEET ELEVATION, NEAR THE E END
 TV0809'OF A SHOULDER EXTENDING EASTWARD TOWARD ENSENADA HONDA FROM
 TV0809'THE BASE OF THE HIGHER HILLS, ABOUT 60 METERS W OF THE S END OF
 TV0809'A GROUP OF TREES, ON THE CREST OF THE RIDGE.
 TV0809'
 TV0809'STATION IS MARKED BY A STANDARD BRONZE DISK, SET IN A CONCRETE
 TV0809'BLOCK PROJECTING ABOUT 4 INCHES ABOVE THE GROUND.  NO UNDERGROUND
 TV0809'OR REFERENCE MARKS WERE SET.
 TV0809
 TV0809                          STATION RECOVERY (1963)
 TV0809
 TV0809'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV0809'THE STATION MARK WAS SEARCHED FOR AND WAS NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0757 ***********************************************************************
 TV0757  DESIGNATION -  NORTH CABRAS ISLAND RESET
 TV0757  PID         -  TV0757
 TV0757  STATE/COUNTY-  PR/CEIBA
 TV0757  COUNTRY     -  US
 TV0757  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0757
 TV0757                         *CURRENT SURVEY CONTROL
 TV0757  ______________________________________________________________________
 TV0757* NAD 83(1997) POSITION- 18 14 51.10437(N) 065 34 35.19256(W)   ADJUSTED
 TV0757* LMSL    ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 TV0757  ______________________________________________________________________
 TV0757  GEOID HEIGHT    -        -41.243 (meters)                     GEOID18
 TV0757  LAPLACE CORR    -         -2.14  (seconds)                    DEFLEC18
 TV0757  HORZ ORDER      -  THIRD
 TV0757
 TV0757.The horizontal coordinates were established by classical geodetic methods
 TV0757.and adjusted by the National Geodetic Survey in May 1997.
 TV0757
 TV0757.The orthometric height was scaled from a topographic map.
 TV0757
 TV0757.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0757.GEOID18 height accuracy estimate available here.
 TV0757
 TV0757.Click photographs - Photos may exist for this station.
 TV0757
 TV0757.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0757
 TV0757. The following values were computed from the NAD 83(1997) position.
 TV0757
 TV0757;                    North         East     Units Scale Factor Converg.
 TV0757;SPC PRVI     -   246,055.636   290,620.688   MT  0.99999397   +0 16 05.2
 TV0757;UTM  20      - 2,019,490.481   227,559.816   MT  1.00051772   -0 48 26.1
 TV0757
 TV0757!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0757!SPC PRVI     -   1.00000255  x   0.99999397  =   0.99999652
 TV0757!UTM  20      -   1.00000255  x   1.00051772  =   1.00052027
 TV0757
 TV0757:                Primary Azimuth Mark                     Grid Az
 TV0757:SPC PRVI     -  PUERCA RESET                             224 48 55.6
 TV0757:UTM  20      -  PUERCA RESET                             225 53 26.9
 TV0757
 TV0757_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2755919490(NAD 83)
 TV0757
 TV0757|---------------------------------------------------------------------|
 TV0757| PID    Reference Object                     Distance      Geod. Az  |
 TV0757|                                                           dddmmss.s |
 TV0757| TV0756 MARIE STACK                         APPROX.14.5 KM 1564144.9 |
 TV0757| TV0778 PUERCA RESET                        APPROX. 2.8 KM 2250500.8 |
 TV0757|---------------------------------------------------------------------|
 TV0757
 TV0757                          SUPERSEDED SURVEY CONTROL
 TV0757
 TV0757  NAD 83(1993)-  18 14 51.10197(N)    065 34 35.20245(W) AD(       ) 3
 TV0757  NAD 83(1986)-  18 14 51.07904(N)    065 34 35.18289(W) AD(       ) 3
 TV0757  PR          -  18 14 58.22764(N)    065 34 36.61264(W) AD(       ) 3
 TV0757
 TV0757.Superseded values are not recommended for survey control.
 TV0757
 TV0757.NGS no longer adjusts projects to the PR datum.
 TV0757.See file dsdata.pdf to determine how the superseded data were derived.
 TV0757
 TV0757_MARKER: DS = TRIANGULATION STATION DISK
 TV0757_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0757_STAMPING: NORTH CABRAS ISLAND 1941
 TV0757_MARK LOGO: CGS
 TV0757_PROJECTION: PROJECTING 15 CENTIMETERS
 TV0757_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0757+STABILITY: SURFACE MOTION
 TV0757
 TV0757  HISTORY     - Date     Condition        Report By
 TV0757  HISTORY     - 1900     MONUMENTED       CGS
 TV0757  HISTORY     - 1902     GOOD             CGS
 TV0757  HISTORY     - 1922     GOOD             CGS
 TV0757  HISTORY     - 1926     GOOD             CGS
 TV0757  HISTORY     - 1941     SEE DESCRIPTION  CGS
 TV0757  HISTORY     - 1961     GOOD             CGS
 TV0757
 TV0757                          STATION DESCRIPTION
 TV0757
 TV0757'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0757'ON THE SOUTHEASTERN POINT OF THE SMALL ISLAND OF THE ABOVE NAME,
 TV0757'AT THE EXTREME EASTERN END OF PUERTO RICO, AND NEAR PINERO ISLAND.
 TV0757'
 TV0757'THE STATION IS MARKED BY A 2-INCH IRON PIPE CEMENTED INTO AN
 TV0757'ANGLE OF THE ROCKS, LEAVING ABOUT 6 INCHES PROJECTING.
 TV0757
 TV0757                          STATION RECOVERY (1902)
 TV0757
 TV0757'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (RLF)
 TV0757'STATION RECOVERED.  STATION MARK IS AS DESCRIBED AND IS ABOUT 15
 TV0757'FEET ABOVE THE SEA LEVEL.  SEA BREAKS HEAVILY ON THE ROCKY LEDGE IN
 TV0757'FRONT OF THE STATION AT ALL TIMES.
 TV0757
 TV0757                          STATION RECOVERY (1922)
 TV0757
 TV0757'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0757'STATION FOUND AS DESCRIBED.  ADDITIONAL DESCRIPTION AS
 TV0757'FOLLOWS--WEST LAVENDERA ROCK ABOUT 15 DEG CLEAR OF NEXT EASTERLY
 TV0757'POINT.  HIGHEST POINT OF POINT PUERCA JUST VISIBLE OVER NEXT
 TV0757'WESTERLY POINT AND CABRAS ISLAND LIGHT IN RANGE WITH THE OUTSIDE
 TV0757'ROCKS ON LATTER POINT.
 TV0757'
 TV0757'REFERENCE MARKS NOS.1 AND 2 ARES TANDARD DISKS CEMENTED IN
 TV0757'CRACKS IN ROCKS.
 TV0757
 TV0757                          STATION RECOVERY (1926)
 TV0757
 TV0757'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0757'STATION FOUND AS DESCRIBED.  DESCRIPTION ADEQUATE.  IRON PIPE
 TV0757'RUSTED DOWN TO THE CEMENT.  OTHERWISE, MARK IN GOOD
 TV0757'CONDITION.  REFERENCE MARKS IN GOOD CONDITION.
 TV0757
 TV0757                          STATION RECOVERY (1941)
 TV0757
 TV0757'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0757'THE STATION WAS FOUND AS DESCRIBED BUT IN VERY POOR CONDITION.  THE
 TV0757'IRON PIPE HAS APPARENTLY ENTIRELY RUSTED AWAY AND THE ROCKS AROUND
 TV0757'THE STATION ARE BROKEN.  THE OLD MARK WAS REMOVED AND THIS
 TV0757'STATION WAS RE-MARKED WITH A STANDARD BRONZE DISK SET IN A BLOCK
 TV0757'OF CEMENT, WHICH NOW PROJECTS 6 INCHES ABOVE THE SURFACE OF
 TV0757'THE GROUND.
 TV0757'
 TV0757'BOTH REFERENCE MARKS ESTABLISHED IN 1922 WERE FOUND.  THE
 TV0757'CONCRETE AROUND THE DISKS IS SOMEWHAT CRACKED BUT THE MARKS
 TV0757'APPEAR NOT TO HAVE BEEN DISTURBED.
 TV0757'
 TV0757'THE NAME OF THE STATION INDICATES AND THE ORIGINAL DESCRIPTION
 TV0757'SAYS THAT THE STATION IS ON NORTH CABRAS ISLAND.  THE ISLAND
 TV0757'IS NOW KNOWN LOCALLY AS CABEZA DE PERRO AND IT IS CALLED THAT
 TV0757'ON CHARTS AND IN THE COAST PILOT.
 TV0757'
 TV0757'THE STATION WAS OVERLOOKED AT THE TIME OF OBSERVATIONS IN
 TV0757'THIS VICINITY.  NO OBSERVATIONS WERE MADE ON THIS STATION AND
 TV0757'IT WAS NOT RE-DESCRIBED BY THIS PARTY.  IT IS ON THE ROOSEVELT
 TV0757'ROADS NAVAL RESERVATION, ON A SMALL ISLAND TO THE EASTWARD OF
 TV0757'PINEROS ISLAND AND CALLED CABEZA DE PERRO, ON THE SOUTHEASTERN
 TV0757'POINT OF THE ISLAND, ABOUT 240 METERS S OF CABEZA DE PERRO
 TV0757'LIGHT.
 TV0757
 TV0757                          STATION RECOVERY (1961)
 TV0757
 TV0757'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0757'STATION WAS RECOVERED AS DESCRIBED.  IT IS 2.3-METERS WEST OF
 TV0757'A 4 BY 4 WITNESS POST IMBEDDED IN CONCRETE.  DISK IS STAMPED
 TV0757'NORTH CABRAS ISLAND 1941.
 TV0757'
 TV0757'R.M. NO. 1 WAS RECOVERED AS DESCRIBED.
 TV0757'
 TV0757'R.M. NO. 2 HAS BEEN DESTROYED.  THE REMAINS OF THE CONCRETE
 TV0757'WITH DRILL HOLE WAS FOUND 13.20 METERS FROM THE STATION IN THE
 TV0757'APPROXIMATE DIRECTION.  DISK WAS NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0725 ***********************************************************************
 TV0725  DESIGNATION -  NORTHEAST
 TV0725  PID         -  TV0725
 TV0725  STATE/COUNTY-  PR/CEIBA
 TV0725  COUNTRY     -  US
 TV0725  USGS QUAD   -  FAJARDO (2018)
 TV0725
 TV0725                         *CURRENT SURVEY CONTROL
 TV0725  ______________________________________________________________________
 TV0725* NAD 83(1997) POSITION- 18 15 16.65981(N) 065 37 51.84237(W)   ADJUSTED
 TV0725* LMSL    ORTHO HEIGHT -     2.8   (meters)        9.    (feet) VERT ANG
 TV0725  ______________________________________________________________________
 TV0725  GEOID HEIGHT    -        -41.065 (meters)                     GEOID18
 TV0725  LAPLACE CORR    -         -2.52  (seconds)                    DEFLEC18
 TV0725  HORZ ORDER      -  SECOND
 TV0725
 TV0725.The horizontal coordinates were established by classical geodetic methods
 TV0725.and adjusted by the National Geodetic Survey in May 1997.
 TV0725
 TV0725.The orthometric height was determined by vertical angle observations.
 TV0725
 TV0725.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0725.GEOID18 height accuracy estimate available here.
 TV0725
 TV0725.Click photographs - Photos may exist for this station.
 TV0725
 TV0725.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0725
 TV0725. The following values were computed from the NAD 83(1997) position.
 TV0725
 TV0725;                    North         East     Units Scale Factor Converg.
 TV0725;SPC PRVI     -   246,815.164   284,840.411   MT  0.99999401   +0 15 03.7
 TV0725;UTM  20      - 2,020,358.845   221,791.682   MT  1.00055700   -0 49 28.9
 TV0725
 TV0725!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0725!SPC PRVI     -   1.00000602  x   0.99999401  =   1.00000003
 TV0725!UTM  20      -   1.00000602  x   1.00055700  =   1.00056302
 TV0725
 TV0725:                Primary Azimuth Mark                     Grid Az
 TV0725:SPC PRVI     -  MEDIO                                    075 35 59.0
 TV0725:UTM  20      -  MEDIO                                    076 40 31.6
 TV0725
 TV0725_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2179120358(NAD 83)
 TV0725
 TV0725|---------------------------------------------------------------------|
 TV0725| PID    Reference Object                     Distance      Geod. Az  |
 TV0725|                                                           dddmmss.s |
 TV0725| TV0706 MEDIO                               APPROX. 2.7 KM 0755102.7 |
 TV0725| CE5416 NORTHEAST RM 1                        6.558 METERS 24326     |
 TV0725| CE5417 NORTHEAST RM 2                        5.716 METERS 32441     |
 TV0725|---------------------------------------------------------------------|
 TV0725
 TV0725                          SUPERSEDED SURVEY CONTROL
 TV0725
 TV0725  NAD 83(1993)-  18 15 16.65728(N)    065 37 51.85226(W) AD(       ) 2
 TV0725  NAD 83(1986)-  18 15 16.63387(N)    065 37 51.83319(W) AD(       ) 2
 TV0725  PR          -  18 15 23.78970(N)    065 37 53.25297(W) AD(       ) 2
 TV0725
 TV0725.Superseded values are not recommended for survey control.
 TV0725
 TV0725.NGS no longer adjusts projects to the PR datum.
 TV0725.See file dsdata.pdf to determine how the superseded data were derived.
 TV0725
 TV0725_MARKER: DS = TRIANGULATION STATION DISK
 TV0725_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TV0725_SP_SET: RUNWAY
 TV0725_STAMPING: NORTHEAST 1966
 TV0725_MARK LOGO: CGS
 TV0725_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0725
 TV0725  HISTORY     - Date     Condition        Report By
 TV0725  HISTORY     - 1966     MONUMENTED       CGS
 TV0725
 TV0725                          STATION DESCRIPTION
 TV0725
 TV0725'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0725'THE STATION IS LOCATED 6 AIRLINE MILES NORTHEAST OF NAGUABO,
 TV0725'5-3/4 AIRLINE MILES SOUTH OF FAJARDO AND 3/4 AIRLINE MILE EAST
 TV0725'OF GUARD GATE NUMBER 1 AT THE ENTRANCE TO ROOSEVELT ROADS
 TV0725'NAVAL STATION.
 TV0725'
 TV0725'TO REACH FROM THE GUARD GATE NUMBER 1, GO SOUTHEAST ON A
 TV0725'PAVED ROAD FOR 0.01 MILE TO A FORK.  KEEP LEFT AND GO EAST ON
 TV0725'A PAVED ROAD FOR 0.8 MILE TO RUNWAY NUMBER 6.  TURN LEFT AND GO
 TV0725'NORTH ALONG NORTHWEST EDGE OF THE RUNWAY FOR 0.1 MILE TO THE
 TV0725'NORTHEAST EDGE OF THE RUNWAY.  TURN RIGHT AND GO SOUTHEAST ALONG
 TV0725'THE NORTHEAST EDGE OF THE RUNWAY FOR 0.05 MILE TO THE STATION
 TV0725'ON THE RIGHT, IN THE NORTHEAST EDGE OF THE RUNWAY.
 TV0725'
 TV0725'THE STATION MARK IS A STANDARD DISK STAMPED NORTHEAST 1966,
 TV0725'CEMENTED IN A DRILL HOLE IN THE NORTHEAST EDGE OF THE RUNWAY.  IT
 TV0725'IS 3 FEET SOUTHWEST OF THE NORTHEAST EDGE OF THE RUNWAY.
 TV0725'
 TV0725'REFERENCE MARK 1 IS A STANDARD DISK STAMPED NORTHEAST NO 1 1966,
 TV0725'CEMENTED IN A DRILL HOLE IN THE NORTHEAST EDGE OF THE RUNWAY.  IT
 TV0725'IS 24 FEET SOUTHWEST OF THE NORTHEAST EDGE OF THE RUNWAY.
 TV0725'
 TV0725'REFERENCE MARK 2 IS A STANDARD DISK STAMPED NORTHEAST NO 2 1966,
 TV0725'CEMENTED IN A DRILL HOLE IN THE NORTHEAST EDGE OF THE RUNWAY.  IT
 TV0725'IS 3 FEET SOUTHWEST OF THE NORTHEAST EDGE OF THE RUNWAY.
 TV0725'
 TV0725'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV0725'
 TV0725'OBTAIN PERMISSION FROM THE CONTROL TOWER BEFORE VISITING
 TV0725'THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0974 ***********************************************************************
 TV0974  DESIGNATION -  NORTHEAST RADIO TOWER
 TV0974  PID         -  TV0974
 TV0974  STATE/COUNTY-  PR/SAN JUAN
 TV0974  COUNTRY     -  US
 TV0974  USGS QUAD   -  SAN JUAN (2018)
 TV0974
 TV0974                         *CURRENT SURVEY CONTROL
 TV0974  ______________________________________________________________________
 TV0974* NAD 83(1997) POSITION- 18 27 56.82365(N) 066 05 37.40456(W)   ADJUSTED
 TV0974  ______________________________________________________________________
 TV0974  GEOID HEIGHT    -        -43.119 (meters)                     GEOID18
 TV0974  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 TV0974  HORZ ORDER      -  THIRD
 TV0974
 TV0974.The horizontal coordinates were established by classical geodetic methods
 TV0974.and adjusted by the National Geodetic Survey in May 1997.
 TV0974
 TV0974.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0974.GEOID18 height accuracy estimate available here.
 TV0974
 TV0974.Click photographs - Photos may exist for this station.
 TV0974
 TV0974.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0974
 TV0974. The following values were computed from the NAD 83(1997) position.
 TV0974
 TV0974;                    North         East     Units Scale Factor Converg.
 TV0974;SPC PRVI     -   270,034.279   235,870.821   MT  1.00000213   +0 06 22.5
 TV0974;UTM  19      - 2,044,186.664   806,954.121   MT  1.00076499   +0 55 16.5
 TV0974
 TV0974_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0695444186(NAD 83)
 TV0974
 TV0974                          SUPERSEDED SURVEY CONTROL
 TV0974
 TV0974  NAD 83(1993)-  18 27 56.82104(N)    066 05 37.41423(W) AD(       ) 3
 TV0974  NAD 83(1986)-  18 27 56.79028(N)    066 05 37.39554(W) AD(       ) 3
 TV0974  PR          -  18 28 03.98825(N)    066 05 38.79551(W) AD(       ) 3
 TV0974
 TV0974.Superseded values are not recommended for survey control.
 TV0974
 TV0974.NGS no longer adjusts projects to the PR datum.
 TV0974.See file dsdata.pdf to determine how the superseded data were derived.
 TV0974
 TV0974_MARKER: 43 = RADIO/TV TOWER
 TV0974
 TV0974  HISTORY     - Date     Condition        Report By
 TV0974  HISTORY     - 1939     FIRST OBSERVED   CGS
 TV0974
 TV0974                          STATION DESCRIPTION
 TV0974
 TV0974'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (HAC)
 TV0974'STATION IS THE NE TOWER OF THE TWO RADIO TOWERS AT THE U.S. NAVAL
 TV0974'RADIO STATION IN PUERTA DE TIERRA, SAN JUAN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1289 ***********************************************************************
 TV1289  DESIGNATION -  NOVA
 TV1289  PID         -  TV1289
 TV1289  STATE/COUNTY-  PR/HATILLO
 TV1289  COUNTRY     -  US
 TV1289  USGS QUAD   -  CAMUY (2018)
 TV1289
 TV1289                         *CURRENT SURVEY CONTROL
 TV1289  ______________________________________________________________________
 TV1289* NAD 83(1997) POSITION- 18 28 26.09569(N) 066 48 02.28252(W)   ADJUSTED
 TV1289* LMSL    ORTHO HEIGHT -    82.    (meters)      269.    (feet) SCALED
 TV1289  ______________________________________________________________________
 TV1289  GEOID HEIGHT    -        -44.200 (meters)                     GEOID18
 TV1289  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC18
 TV1289  HORZ ORDER      -  THIRD
 TV1289
 TV1289.The horizontal coordinates were established by classical geodetic methods
 TV1289.and adjusted by the National Geodetic Survey in May 1997.
 TV1289
 TV1289.The orthometric height was scaled from a topographic map.
 TV1289
 TV1289.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1289.GEOID18 height accuracy estimate available here.
 TV1289
 TV1289.Click photographs - Photos may exist for this station.
 TV1289
 TV1289.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1289
 TV1289. The following values were computed from the NAD 83(1997) position.
 TV1289
 TV1289;                    North         East     Units Scale Factor Converg.
 TV1289;SPC PRVI     -   270,939.925   161,206.180   MT  1.00000271   -0 06 53.7
 TV1289;UTM  19      - 2,044,031.963   732,246.665   MT  1.00026686   +0 41 50.0
 TV1289
 TV1289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1289!SPC PRVI     -   0.99999406  x   1.00000271  =   0.99999677
 TV1289!UTM  19      -   0.99999406  x   1.00026686  =   1.00026092
 TV1289
 TV1289:                Primary Azimuth Mark                     Grid Az
 TV1289:SPC PRVI     -  QUEBRAS                                  080 08 47.9
 TV1289:UTM  19      -  QUEBRAS                                  079 20 04.2
 TV1289
 TV1289_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3224644031(NAD 83)
 TV1289
 TV1289|---------------------------------------------------------------------|
 TV1289| PID    Reference Object                     Distance      Geod. Az  |
 TV1289|                                                           dddmmss.s |
 TV1289| TV1285 QUEBRAS                             APPROX. 4.4 KM 0800154.2 |
 TV1289|---------------------------------------------------------------------|
 TV1289
 TV1289                          SUPERSEDED SURVEY CONTROL
 TV1289
 TV1289  NAD 83(1993)-  18 28 26.09324(N)    066 48 02.29197(W) AD(       ) 3
 TV1289  NAD 83(1986)-  18 28 26.06344(N)    066 48 02.27419(W) AD(       ) 3
 TV1289  PR          -  18 28 33.26189(N)    066 48 03.63961(W) AD(       ) 3
 TV1289
 TV1289.Superseded values are not recommended for survey control.
 TV1289
 TV1289.NGS no longer adjusts projects to the PR datum.
 TV1289.See file dsdata.pdf to determine how the superseded data were derived.
 TV1289
 TV1289_MARKER: N = NAIL
 TV1289_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1289_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1289
 TV1289  HISTORY     - Date     Condition        Report By
 TV1289  HISTORY     - 1901     MONUMENTED       CGS
 TV1289  HISTORY     - 1946     SEE DESCRIPTION  USACE
 TV1289  HISTORY     - 1959     MARK NOT FOUND   CGS
 TV1289  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV1289
 TV1289                          STATION DESCRIPTION
 TV1289
 TV1289'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1289'THIS STATION IS ON PROPERTY BELONGING TO JOSE MARIO CASANOVA
 TV1289'ABOUT 3 MILES E OF CAMUY.  IT IS ON A BARE HILL AND, AS A
 TV1289'REFERENCE MARK, THERE STANDS A LONE TREE ABOUT 40 FEET NE OF
 TV1289'THE STATION.  THE STATION IS ABOUT 1 MILE S OF THE COAST LINE.
 TV1289'
 TV1289'THE STATION IS MARKED BY A 2-FOOT BY 2 1/2-INCH GALVANIZED
 TV1289'IRON PIPE SET IN CEMENT.  THE PIPE IS FILLED WITH CEMENT AND THE
 TV1289'CENTER OF A 10-PENNY NAIL, DRIVEN INTO THE CEMENT, MARKS THE
 TV1289'STATION.
 TV1289
 TV1289                          STATION RECOVERY (1946)
 TV1289
 TV1289'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1946
 TV1289'LETTER FROM MR. E.G. RUBIO, HQ. ANTILLES DEPARTMENT, OFFICE OF
 TV1289'DEPT. ENGR., A.P.O. 851, C/O P.M., MIAMI, FLORIDA, DATED OCTOBER
 TV1289'30, 1946--
 TV1289'
 TV1289'THE HOLE WITH LEAD FOUND AND REMAINS OF TRIPOD.  REPLACED IRON
 TV1289'BAR IN HOLE.
 TV1289
 TV1289                          STATION RECOVERY (1959)
 TV1289
 TV1289'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (MM)
 TV1289'THE STATION WAS NOT FOUND.  ITS POSITION WAS LOCATED IN A PLOWED
 TV1289'FIELD, AND IT IS ASSUMED THAT THE STATION IS DESTROYED.
 TV1289
 TV1289                          STATION RECOVERY (1966)
 TV1289
 TV1289'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1289'THE STATION WAS SEARCHED FOR BUT NOT FOUND.  IT IS BELIEVED ALL
 TV1289'MARKS WERE DESTROYED.  A NEW STATION NOVA 2 WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1290 ***********************************************************************
 TV1290  DESIGNATION -  NOVA 2
 TV1290  PID         -  TV1290
 TV1290  STATE/COUNTY-  PR/HATILLO
 TV1290  COUNTRY     -  US
 TV1290  USGS QUAD   -  CAMUY (2018)
 TV1290
 TV1290                         *CURRENT SURVEY CONTROL
 TV1290  ______________________________________________________________________
 TV1290* NAD 83(2011) POSITION- 18 28 25.91471(N) 066 48 03.40091(W)   ADJUSTED
 TV1290* NAD 83(2011) ELLIP HT-    39.327 (meters)        (06/27/12)   ADJUSTED
 TV1290* NAD 83(2011) EPOCH   -  2010.00
 TV1290* PRVD02  ORTHO HEIGHT -    83.536 (meters)      274.07  (feet) ADJUSTED
 TV1290  ______________________________________________________________________
 TV1290  GEOID HEIGHT    -        -44.199 (meters)                     GEOID18
 TV1290  NAD 83(2011) X  -  2,383,860.424 (meters)                     COMP
 TV1290  NAD 83(2011) Y  - -5,562,216.368 (meters)                     COMP
 TV1290  NAD 83(2011) Z  -  2,008,211.188 (meters)                     COMP
 TV1290  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 TV1290  VERT ORDER      -  FIRST     CLASS II
 TV1290
 TV1290  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1290  Standards:
 TV1290         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1290            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1290  -------------------------------------------------------------------
 TV1290  NETWORK    0.66   1.92           0.25   0.29   0.98     -0.02248391
 TV1290  -------------------------------------------------------------------
 TV1290  Click here for local accuracies and other accuracy information.
 TV1290
 TV1290.The horizontal coordinates were established by GPS observations
 TV1290.and adjusted by the National Geodetic Survey in June 2012.
 TV1290
 TV1290.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1290.been affixed to the stable North American tectonic plate. See 
 TV1290.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1290
 TV1290.The horizontal coordinates are valid at the epoch date displayed above
 TV1290.which is a decimal equivalence of Year/Month/Day.
 TV1290
 TV1290.The orthometric height was determined by differential leveling and
 TV1290.adjusted by the NATIONAL GEODETIC SURVEY
 TV1290.in April 2003.
 TV1290
 TV1290.No vertical observational check was made to the station.
 TV1290
 TV1290.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1290.GEOID18 height accuracy estimate available here.
 TV1290
 TV1290.Click photographs - Photos may exist for this station.
 TV1290
 TV1290.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1290
 TV1290.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1290
 TV1290.The ellipsoidal height was determined by GPS observations
 TV1290.and is referenced to NAD 83.
 TV1290
 TV1290. The following values were computed from the NAD 83(2011) position.
 TV1290
 TV1290;                    North         East     Units Scale Factor Converg.
 TV1290;SPC PRVI     -   270,934.426   161,173.357   MT  1.00000270   -0 06 54.1
 TV1290;UTM  19      - 2,044,025.998   732,213.915   MT  1.00026668   +0 41 49.7
 TV1290
 TV1290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1290!SPC PRVI     -   0.99999382  x   1.00000270  =   0.99999652
 TV1290!UTM  19      -   0.99999382  x   1.00026668  =   1.00026050
 TV1290
 TV1290:                Primary Azimuth Mark                     Grid Az
 TV1290:SPC PRVI     -  CAPAEZ                                   219 00 30.5
 TV1290:UTM  19      -  CAPAEZ                                   218 11 46.7
 TV1290
 TV1290_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3221344025(NAD 83)
 TV1290
 TV1290|---------------------------------------------------------------------|
 TV1290| PID    Reference Object                     Distance      Geod. Az  |
 TV1290|                                                           dddmmss.s |
 TV1290| TV1291 CAPAEZ                              APPROX. 2.1 KM 2185336.4 |
 TV1290| CE5418 NOVA 2 RM 1                          32.666 METERS 25243     |
 TV1290| CE5419 NOVA 2 RM 2                          35.430 METERS 29126     |
 TV1290|---------------------------------------------------------------------|
 TV1290
 TV1290                          SUPERSEDED SURVEY CONTROL
 TV1290
 TV1290  NAD 83(2007)-  18 28 25.91361(N)    066 48 03.40593(W) AD(2002.00) 0
 TV1290  ELLIP H (02/10/07)   39.316  (m)                       GP(2002.00)    
 TV1290  NAD 83(2002)-  18 28 25.91375(N)    066 48 03.40577(W) AD(       ) A
 TV1290  ELLIP H (10/13/04)   39.341  (m)                       GP(       ) 4 2
 TV1290  NAD 83(1997)-  18 28 25.91241(N)    066 48 03.40825(W) AD(       ) A
 TV1290  ELLIP H (05/12/97)   39.470  (m)                       GP(       ) 1 1
 TV1290  ELLIP H (11/17/95)   39.388  (m)                       GP(       ) 1 2
 TV1290  NAD 83(1993)-  18 28 25.90993(N)    066 48 03.41774(W) AD(       ) A
 TV1290  ELLIP H (01/13/94)   39.530  (m)                       GP(       ) 1 1
 TV1290  NAD 83(1986)-  18 28 25.88015(N)    066 48 03.39997(W) AD(       ) 2
 TV1290  PR          -  18 28 33.07855(N)    066 48 04.76640(W) AD(       ) 2
 TV1290  LMSL    (05/12/97)   85.4    (m)  UNKNOWN  model used  GPS OBS        
 TV1290  LMSL    (01/15/97)   83.6    (m)  GEOID96  model used  GPS OBS        
 TV1290  LMSL    (11/13/95)   83.4    (m)  UNKNOWN  model used  GPS OBS        
 TV1290  LMSL    (07/19/86)   83.8    (m)          275.     (f) VERT ANG       
 TV1290
 TV1290.Superseded values are not recommended for survey control.
 TV1290
 TV1290.NGS no longer adjusts projects to the PR datum.
 TV1290.See file dsdata.pdf to determine how the superseded data were derived.
 TV1290
 TV1290_MARKER: DS = TRIANGULATION STATION DISK
 TV1290_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1290_STAMPING: NOVA 2 1966
 TV1290_MARK LOGO: CGS
 TV1290_PROJECTION: PROJECTING 5 CENTIMETERS
 TV1290_MAGNETIC: P = MARKER IS A STEEL PIPE
 TV1290_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1290_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1290+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2001
 TV1290
 TV1290  HISTORY     - Date     Condition        Report By
 TV1290  HISTORY     - 1966     MONUMENTED       CGS
 TV1290  HISTORY     - 1966     GOOD             CGS
 TV1290  HISTORY     - 19930223 GOOD             NOS
 TV1290  HISTORY     - 19950709 GOOD             NGS
 TV1290  HISTORY     - 19951111 GOOD             ANDREG
 TV1290  HISTORY     - 20010215 GOOD             NGS
 TV1290  HISTORY     - 20071024 MARK NOT FOUND   NGS
 TV1290  HISTORY     - 20110507 MARK NOT FOUND   NGS
 TV1290
 TV1290                          STATION DESCRIPTION
 TV1290
 TV1290'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1290'THE STATION IS LOCATED 8 AIRLINE MILES WEST OF ARECIBO, 5 AIRLINE
 TV1290'MILES SOUTH-SOUTHEAST OF CAMOY AND ON THE TOP OF A GRASS COVERED
 TV1290'HILL.
 TV1290'
 TV1290'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 2 AND 129
 TV1290'IN ARECIBO, GO WESTERLY ON HIGHWAY 2 FOR 5.0 MILES TO A SIDE ROAD
 TV1290'LEFT AT KILOMETER POST 85.2.  TURN LEFT AND GO SOUTH ON A PAVED
 TV1290'ROAD FOR 0.65 MILE TO A CROSSROAD.  TURN LEFT AND GO EAST AND
 TV1290'SOUTH ON A PAVED ROAD FOR 0.15 MILE TO A CROSSROAD.  CONTINUE
 TV1290'STRAIGHT AHEAD AND GO SOUTH ON A TRACK ROAD FOR 0.2 MILE TO A
 TV1290'FENCE LINE JUST SOUTH OF A FARMHOUSE AND END OF TRUCK TRAVEL.  FROM
 TV1290'HERE PACK SOUTH UPHILL FOR ABOUT 100 YARDS TO THE HIGHEST POINT OF
 TV1290'THE HILL AND THE STATION.
 TV1290'
 TV1290'THE STATION MARK IS A STANDARD DISK STAMPED NOVA 2 1966, BRAZED
 TV1290'TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH PROJECTS 2
 TV1290'INCHES.  IT IS 106 FEET EAST OF A FENCE LINE.
 TV1290'
 TV1290'REFERENCE MARK 1 IS A STANDARD DISK STAMPED NOVA 2 NO 1 1966,
 TV1290'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH
 TV1290'PROJECTS 6 INCHES.  IT IS 1 FOOT EAST OF THE FENCE LINE.
 TV1290'
 TV1290'REFERENCE MARK 2 IS A STANDARD DISK STAMPED NOVA 2 NO 2 1966,
 TV1290'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH
 TV1290'PROJECTS 6 INCHES.  IT IS 1 FOOT EAST OF THE FENCE LINE.
 TV1290'
 TV1290'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1290
 TV1290                          STATION RECOVERY (1966)
 TV1290
 TV1290'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 TV1290'RECOVERED IN GOOD CONDITION.
 TV1290
 TV1290                          STATION RECOVERY (1993)
 TV1290
 TV1290'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993
 TV1290'RECOVERED IN GOOD CONDITION.
 TV1290
 TV1290                          STATION RECOVERY (1995)
 TV1290
 TV1290'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (CSM)
 TV1290'RECOVERED IN GOOD CONDITION.  NOTE--THE MONUMENT BEARS THE APPEARANCE
 TV1290'OF HAVING BEEN REINFORCED.  THE STATION IS IN A CATTLE PASTURE.
 TV1290'RECOVERED BY J.A.  SWALLOW AND M.A.  ASLAKSEN.
 TV1290
 TV1290                          STATION RECOVERY (1995)
 TV1290
 TV1290'RECOVERY NOTE BY ANDREGG INCORPORATED 1995 (MJB)
 TV1290'RECOVERED AS DESCRIBED.
 TV1290
 TV1290                          STATION RECOVERY (2001)
 TV1290
 TV1290'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (JMW)
 TV1290'2.4 KM (1.5 MI) WESTERLY ALONG STATE HIGHWAY 2    FROM THE JUNCTION OF
 TV1290'STATE HIGHWAY 22 IN CARRIZALES, THENCE 1.3 KM (0.8 MI) SOUTHERLY
 TV1290'ALONG A PAVED TAKING A JOG TO THE LEFT AND CONTINUING TO A
 TV1290'T-JUNCTION,  THENCE 0.6 KM (0.4 MI) WESTERLY ALONG A PAVED ROAD,
 TV1290'THENCE 0.6 KM (0.4 MI) SOUTHERLY ALONG A PAVED ROAD PASSING THROUGH A
 TV1290'GATE, THENCE 0.2 MI EASTERLY ALONG A TRACK ROAD TO A HOUSE,  THEN
 TV1290'PACK 130 METERS NORTHEAST CROSSING 3 FENCES TO THE HIGHEST POINT ON A
 TV1290'HILL, 35.6 M EAST-SOUTHEAST OF A REFERENCE PIPE BETWEEN 2 FENCE
 TV1290'POSTS, 32.8 M EAST-NORTHEAST OF A REFERENCE PIPE BETWEEN 2 FENCES,
 TV1290'27.8 M EAST OF A TRACK ROAD, 24.9 M EAST OF THE MOST EASTERLY OF 2
 TV1290'FENCES, 1.4 M WEST OF A METAL PIPE WITNESS POST.  NOTE--THE PIPE IS
 TV1290'ENCASED IN A 4-INCH PVC PIPE WITH A SCREW CAP. THE PVC PIPE IS
 TV1290'SURROUNDED BY AND FILLED WITH CONCRETE AND PROJECTS 0.2 M ABOVE THE
 TV1290'GROUND SURFACE.  THE MARK IS ON PROPERTY OWNED BY BERNARDINO LINARES
 TV1290'DELGADO, B.O. CARRIZALES HATILLO.
 TV1290
 TV1290                          STATION RECOVERY (2007)
 TV1290
 TV1290'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007
 TV1290'MARK NOT FOUND.
 TV1290
 TV1290                          STATION RECOVERY (2011)
 TV1290
 TV1290'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011
 TV1290'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1258 ***********************************************************************
 TV1258  DESIGNATION -  NOVILLO
 TV1258  PID         -  TV1258
 TV1258  STATE/COUNTY-  PR/ADJUNTAS
 TV1258  COUNTRY     -  US
 TV1258  USGS QUAD   -  MONTE GUILARTE (2018)
 TV1258
 TV1258                         *CURRENT SURVEY CONTROL
 TV1258  ______________________________________________________________________
 TV1258* NAD 83(1997) POSITION- 18 12 35.11095(N) 066 46 11.85242(W)   ADJUSTED
 TV1258* LMSL    ORTHO HEIGHT -   938.6   (meters)     3079.    (feet) VERT ANG
 TV1258  ______________________________________________________________________
 TV1258  GEOID HEIGHT    -        -39.357 (meters)                     GEOID18
 TV1258  LAPLACE CORR    -          1.32  (seconds)                    DEFLEC18
 TV1258  HORZ ORDER      -  THIRD
 TV1258
 TV1258.The horizontal coordinates were established by classical geodetic methods
 TV1258.and adjusted by the National Geodetic Survey in May 1997.
 TV1258
 TV1258.The orthometric height was determined by vertical angle observations.
 TV1258
 TV1258.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1258.GEOID18 height accuracy estimate available here.
 TV1258
 TV1258.Click photographs - Photos may exist for this station.
 TV1258
 TV1258.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1258
 TV1258. The following values were computed from the NAD 83(1997) position.
 TV1258
 TV1258;                    North         East     Units Scale Factor Converg.
 TV1258;SPC PRVI     -   241,695.207   164,392.283   MT  0.99999403   -0 06 19.2
 TV1258;UTM  19      - 2,014,826.848   735,845.543   MT  1.00028772   +0 41 49.9
 TV1258
 TV1258!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1258!SPC PRVI     -   0.99985865  x   0.99999403  =   0.99985268
 TV1258!UTM  19      -   0.99985865  x   1.00028772  =   1.00014633
 TV1258
 TV1258:                Primary Azimuth Mark                     Grid Az
 TV1258:SPC PRVI     -  HELECHO                                  312 23 01.7
 TV1258:UTM  19      -  HELECHO                                  311 34 52.6
 TV1258
 TV1258_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3584514826(NAD 83)
 TV1258
 TV1258|---------------------------------------------------------------------|
 TV1258| PID    Reference Object                     Distance      Geod. Az  |
 TV1258|                                                           dddmmss.s |
 TV1258| TV1259 HELECHO                             APPROX. 6.0 KM 3121642.5 |
 TV1258|---------------------------------------------------------------------|
 TV1258
 TV1258                          SUPERSEDED SURVEY CONTROL
 TV1258
 TV1258  NAD 83(1993)-  18 12 35.10891(N)    066 46 11.86186(W) AD(       ) 3
 TV1258  NAD 83(1986)-  18 12 35.07593(N)    066 46 11.83973(W) AD(       ) 3
 TV1258  PR          -  18 12 42.23321(N)    066 46 13.20949(W) AD(       ) 3
 TV1258
 TV1258.Superseded values are not recommended for survey control.
 TV1258
 TV1258.NGS no longer adjusts projects to the PR datum.
 TV1258.See file dsdata.pdf to determine how the superseded data were derived.
 TV1258
 TV1258_MARKER: DB = BENCH MARK DISK
 TV1258_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1258_STAMPING: NOVILLO 1934
 TV1258_MARK LOGO: USGS
 TV1258_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1258
 TV1258  HISTORY     - Date     Condition        Report By
 TV1258  HISTORY     - 1934     MONUMENTED       USGS
 TV1258
 TV1258                          STATION DESCRIPTION
 TV1258
 TV1258'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1258'STATION IS SITUATED ON A POINTED BARE PEAK N OF RIDGE OF MOUNTAINS
 TV1258'RUNNING E AND W BETWEEN THE TANAMA RIVER ON N AND THE ADJUNTAS-LARES
 TV1258'ROAD AND FARMHOUSE OF JAIME CASTANER ON S, AND ABOUT 3 KILOMETERS
 TV1258'FROM ROAD.
 TV1258'
 TV1258'STATION MARK IS A STANDARD U.S.G.S. TABLET CEMENTED ON NATURAL
 TV1258'ROCK AND STAMPED NOVILLO 1934.
 TV1258'
 TV1258'REFERENCE MARK NO.1 IS A STANDARD TABLET SET ON NATURAL ROCK,
 TV1258'2.48 METERS FROM STATION IN TRUE AZIMUTH 269 DEG 57 MIN.  REFERENCE
 TV1258'MARK NO.2 IS A STANDARD TABLET SET ON NATURAL ROCK, 4.45 METERS
 TV1258'FROM STATION MARK, IN TRUE AZIMUTH 322 DEG 18 MIN.
 TV1258'
 TV1258'TO REACH STATION LEAVE CAR AT KILOMETER 76.850 OF LARES-ADJUNTAS
 TV1258'ROAD AT FARMHOUSE OF JAIME CASTANER, TAKE THE HORSE TRAIL THAT
 TV1258'CLIMBS N TO TOP OF RIDGE OF MOUNTAINS AND FROM THE POINT WHERE
 TV1258'TRAIL REACHES THE DIVIDE, YOU WILL SEE THE PEAK TO THE W OF N
 TV1258'ABOUT 1 KILOMETER AWAY.  STATION IS ON PROPERTY OF NICOLAS MEDINA
 TV1258'ON BO. PORTILLO ADJUNTAS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1311 ***********************************************************************
 TV1311  DESIGNATION -  NOYA
 TV1311  PID         -  TV1311
 TV1311  STATE/COUNTY-  PR/CAMUY
 TV1311  COUNTRY     -  US
 TV1311  USGS QUAD   -  QUEBRADILLAS (2018)
 TV1311
 TV1311                         *CURRENT SURVEY CONTROL
 TV1311  ______________________________________________________________________
 TV1311* NAD 83(1997) POSITION- 18 29 11.74862(N) 066 53 10.15858(W)   ADJUSTED
 TV1311* LMSL    ORTHO HEIGHT -    46.    (meters)      151.    (feet) SCALED
 TV1311  ______________________________________________________________________
 TV1311  GEOID HEIGHT    -        -44.507 (meters)                     GEOID18
 TV1311  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 TV1311  HORZ ORDER      -  THIRD
 TV1311
 TV1311.The horizontal coordinates were established by classical geodetic methods
 TV1311.and adjusted by the National Geodetic Survey in May 1997.
 TV1311
 TV1311.The orthometric height was scaled from a topographic map.
 TV1311
 TV1311.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1311.GEOID18 height accuracy estimate available here.
 TV1311
 TV1311.Click photographs - Photos may exist for this station.
 TV1311
 TV1311.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1311
 TV1311. The following values were computed from the NAD 83(1997) position.
 TV1311
 TV1311;                    North         East     Units Scale Factor Converg.
 TV1311;SPC PRVI     -   272,363.801   152,177.037   MT  1.00000366   -0 08 30.1
 TV1311;UTM  19      - 2,045,328.016   723,196.093   MT  1.00021589   +0 40 14.0
 TV1311
 TV1311!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1311!SPC PRVI     -   0.99999977  x   1.00000366  =   1.00000343
 TV1311!UTM  19      -   0.99999977  x   1.00021589  =   1.00021566
 TV1311
 TV1311:                Primary Azimuth Mark                     Grid Az
 TV1311:SPC PRVI     -  AMADOR                                   085 24 54.7
 TV1311:UTM  19      -  AMADOR                                   084 36 10.6
 TV1311
 TV1311_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2319645328(NAD 83)
 TV1311
 TV1311|---------------------------------------------------------------------|
 TV1311| PID    Reference Object                     Distance      Geod. Az  |
 TV1311|                                                           dddmmss.s |
 TV1311| TV1295 AMADOR                              APPROX. 4.1 KM 0851624.6 |
 TV1311|---------------------------------------------------------------------|
 TV1311
 TV1311                          SUPERSEDED SURVEY CONTROL
 TV1311
 TV1311  NAD 83(1993)-  18 29 11.74617(N)    066 53 10.16796(W) AD(       ) 3
 TV1311  NAD 83(1986)-  18 29 11.71498(N)    066 53 10.15081(W) AD(       ) 3
 TV1311  PR          -  18 29 18.91712(N)    066 53 11.50930(W) AD(       ) 3
 TV1311
 TV1311.Superseded values are not recommended for survey control.
 TV1311
 TV1311.NGS no longer adjusts projects to the PR datum.
 TV1311.See file dsdata.pdf to determine how the superseded data were derived.
 TV1311
 TV1311_MARKER: Z = SEE DESCRIPTION
 TV1311_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1311_MAGNETIC: P = MARKER IS A STEEL PIPE
 TV1311_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1311
 TV1311  HISTORY     - Date     Condition        Report By
 TV1311  HISTORY     - 1901     MONUMENTED       CGS
 TV1311  HISTORY     - 1959     MARK NOT FOUND   CGS
 TV1311  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV1311
 TV1311                          STATION DESCRIPTION
 TV1311
 TV1311'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1311'STATION IS ON LAND BELONGING TO PACO NOYA, ABOUT 3 MILES W OF TOWN
 TV1311'OF CAMUY.  IT IS IN A FIELD ABOUT 125 FEET S OF THE COAST BRUSH
 TV1311'ON THE HIGHEST POINT OF GROUND ON THE COAST WITHIN 2 MILES E OR
 TV1311'W.  IT IS N OF THE BUILDING OCCUPIED BY REPE NOYA, AND 275 FEET
 TV1311'NW OF A LARGE WATER HOLE NEAR THE TOP OF THE HILL SURROUNDED BY
 TV1311'COCOANUT PALMS.  IT IS ALSO 300 FEET E OF A LINE OF DENSE BRUSH
 TV1311'AND VINES THAT RUN AT RIGHT ANGLES TO THE COAST.
 TV1311'
 TV1311'THE STATION IS MARKED BY A GALVANIZED IRON PIPE 2 FEET BY 2 INCHES
 TV1311'SET IN CEMENT AND PROJECTING 2 INCHES ABOVE THE SURFACE OF THE
 TV1311'GROUND.  THE PIPE IS FILLED WITH CEMENT AND THE CENTER OF A NAIL
 TV1311'DRIVEN INTO THIS MARKS THE STATION.
 TV1311
 TV1311                          STATION RECOVERY (1959)
 TV1311
 TV1311'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (MM)
 TV1311'THE STATION WAS NOT FOUND.  ITS POSITION WAS LOCATED IN A PLOWED
 TV1311'FIELD, AND IT IS ASSUMED THAT STATION NOYA IS DESTROYED.
 TV1311
 TV1311                          STATION RECOVERY (1966)
 TV1311
 TV1311'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1311'THE STATION MARK WAS NOT RECOVERED AND IT IS PRESUMED TO HAVE
 TV1311'BEEN DESTROYED.  A NEW STATION MARK AND REFERENCE MARKS 1 AND 2
 TV1311'WERE ESTABLISHED IN THE SAME GENERAL VICINITY.  FOR THE NEW
 TV1311'DESCRIPTION SEE NOYA 2.
 TV1311'
 TV1311'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1311'3 MILES WEST OF CAMUY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1310 ***********************************************************************
 TV1310  DESIGNATION -  NOYA 2
 TV1310  PID         -  TV1310
 TV1310  STATE/COUNTY-  PR/CAMUY
 TV1310  COUNTRY     -  US
 TV1310  USGS QUAD   -  QUEBRADILLAS (2018)
 TV1310
 TV1310                         *CURRENT SURVEY CONTROL
 TV1310  ______________________________________________________________________
 TV1310* NAD 83(1997) POSITION- 18 29 12.58792(N) 066 53 09.08415(W)   ADJUSTED
 TV1310* LMSL    ORTHO HEIGHT -    48.2   (meters)      158.    (feet) VERT ANG
 TV1310  ______________________________________________________________________
 TV1310  GEOID HEIGHT    -        -44.513 (meters)                     GEOID18
 TV1310  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC18
 TV1310  HORZ ORDER      -  SECOND
 TV1310
 TV1310.The horizontal coordinates were established by classical geodetic methods
 TV1310.and adjusted by the National Geodetic Survey in May 1997.
 TV1310
 TV1310.The orthometric height was determined by vertical angle observations.
 TV1310
 TV1310.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1310.GEOID18 height accuracy estimate available here.
 TV1310
 TV1310.Click photographs - Photos may exist for this station.
 TV1310
 TV1310.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1310
 TV1310. The following values were computed from the NAD 83(1997) position.
 TV1310
 TV1310;                    North         East     Units Scale Factor Converg.
 TV1310;SPC PRVI     -   272,389.528   152,208.621   MT  1.00000367   -0 08 29.7
 TV1310;UTM  19      - 2,045,354.194   723,227.316   MT  1.00021607   +0 40 14.3
 TV1310
 TV1310!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1310!SPC PRVI     -   0.99999942  x   1.00000367  =   1.00000309
 TV1310!UTM  19      -   0.99999942  x   1.00021607  =   1.00021549
 TV1310
 TV1310:                Primary Azimuth Mark                     Grid Az
 TV1310:SPC PRVI     -  RAMOS                                    111 13 48.9
 TV1310:UTM  19      -  RAMOS                                    110 25 04.9
 TV1310
 TV1310_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2322745354(NAD 83)
 TV1310
 TV1310|---------------------------------------------------------------------|
 TV1310| PID    Reference Object                     Distance      Geod. Az  |
 TV1310|                                                           dddmmss.s |
 TV1310| TV1294 RAMOS                               APPROX. 4.3 KM 1110519.2 |
 TV1310| CE5420 NOYA 2 RM 1                          10.013 METERS 12002     |
 TV1310| CE5421 NOYA 2 RM 2                          15.936 METERS 21544     |
 TV1310|---------------------------------------------------------------------|
 TV1310
 TV1310                          SUPERSEDED SURVEY CONTROL
 TV1310
 TV1310  NAD 83(1993)-  18 29 12.58547(N)    066 53 09.09356(W) AD(       ) 2
 TV1310  NAD 83(1986)-  18 29 12.55420(N)    066 53 09.07625(W) AD(       ) 2
 TV1310  PR          -  18 29 19.75708(N)    066 53 10.43629(W) AD(       ) 2
 TV1310
 TV1310.Superseded values are not recommended for survey control.
 TV1310
 TV1310.NGS no longer adjusts projects to the PR datum.
 TV1310.See file dsdata.pdf to determine how the superseded data were derived.
 TV1310
 TV1310_MARKER: DS = TRIANGULATION STATION DISK
 TV1310_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1310_STAMPING: NOYA 2 1966
 TV1310_MARK LOGO: CGS
 TV1310_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1310
 TV1310  HISTORY     - Date     Condition        Report By
 TV1310  HISTORY     - 1966     MONUMENTED       CGS
 TV1310  HISTORY     - 20040510 MARK NOT FOUND   UPRM
 TV1310
 TV1310                          STATION DESCRIPTION
 TV1310
 TV1310'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1310'THE STATION IS LOCATED ABOUT 3-1/2 MILES EAST-NORTHEAST OF
 TV1310'QUEBRADILLAS, 3 MILES WEST OF CAMUY AND LOCATED ALONG THE NORTH
 TV1310'EDGE OF A PASTURE WHICH LIES ON A LOW GRASS COVERED HILL.
 TV1310'
 TV1310'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE PLAZA IN
 TV1310'CAMUY, GO NORTH FOR 0.05 MILE THEN TURN LEFT AND GO WESTERLY ON
 TV1310'THE PAVED ROAD FOR 3.0 MILES TO A SIDE ROAD RIGHT.  (THIS ROAD IS
 TV1310'0.1 MILE WEST OF A SCHOOL HOUSE ON THE NORTH SIDE OF THE
 TV1310'ROAD.) TURN RIGHT AND GO NORTH ON THE PRIVATE ROAD FOR 0.15
 TV1310'MILE TO A FARM HOUSE ON THE LEFT.  CONTINUE NORTHERLY, PASSING
 TV1310'THROUGH THE BARN LOT AND ACROSS THE PASTURE, FOR 0.2 MILE TO
 TV1310'THE TOP OF A LOW GRASS COVERED HILL AT THE NORTH END OF THE
 TV1310'PASTURE AND THE STATION.  (A 4-WHEEL DRIVE VEHICLE MAY BE
 TV1310'NEEDED TO REACH THE STATION FROM THE FARM HOUSE IN WET WEATHER.)
 TV1310'
 TV1310'THE STATION MARK IS A STANDARD DISK, STAMPED NOYA 2 1966,
 TV1310'BRAZED TO THE TOP OF A 3-INCH DIAMETER CAST IRON PIPE THAT IS SET
 TV1310'IN AN IRREGULAR MASS OF CONCRETE AND PROJECTS 4 INCHES.  IT IS
 TV1310'LOCATED 42.1 FEET EAST OF THE FENCE LINE.
 TV1310'
 TV1310'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED NOYA 2 NO 1 1966,
 TV1310'CEMENTED IN A DRILL HOLE IN BEDROCK THAT IS FLUSH WITH THE
 TV1310'SURFACE OF THE GROUND.  IT IS LOCATED 64.4 FEET EAST OF THE
 TV1310'FENCE LINE.
 TV1310'
 TV1310'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED NOYA 2 NO 2 1966,
 TV1310'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS
 TV1310'1 INCH.  IT IS LOCATED 20.4 FEET EAST OF THE FENCE LINE.
 TV1310'
 TV1310'AN AZIMUTH MARK WAS NOT ESTABLISHED.
 TV1310
 TV1310                          STATION RECOVERY (2004)
 TV1310
 TV1310'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (FGP)
 TV1310'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1477 ***********************************************************************
 TV1477  DESIGNATION -  NUCLEAR
 TV1477  PID         -  TV1477
 TV1477  STATE/COUNTY-  PR/RINCON
 TV1477  COUNTRY     -  US
 TV1477  USGS QUAD   -  RINCON OE W (2018)
 TV1477
 TV1477                         *CURRENT SURVEY CONTROL
 TV1477  ______________________________________________________________________
 TV1477* NAD 83(1997) POSITION- 18 21 54.37057(N) 067 15 56.11540(W)   ADJUSTED
 TV1477* LMSL    ORTHO HEIGHT -    58.0   (meters)      190.    (feet) VERT ANG
 TV1477  ______________________________________________________________________
 TV1477  GEOID HEIGHT    -        -43.283 (meters)                     GEOID18
 TV1477  LAPLACE CORR    -          4.99  (seconds)                    DEFLEC18
 TV1477  HORZ ORDER      -  SECOND
 TV1477
 TV1477.The horizontal coordinates were established by classical geodetic methods
 TV1477.and adjusted by the National Geodetic Survey in May 1997.
 TV1477
 TV1477.The orthometric height was determined by vertical angle observations.
 TV1477
 TV1477.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1477.GEOID18 height accuracy estimate available here.
 TV1477
 TV1477.Click photographs - Photos may exist for this station.
 TV1477
 TV1477.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1477
 TV1477. The following values were computed from the NAD 83(1997) position.
 TV1477
 TV1477;                    North         East     Units Scale Factor Converg.
 TV1477;SPC PRVI     -   259,056.962   112,043.895   MT  0.99999657   -0 15 37.4
 TV1477;UTM  19      - 2,031,453.950   683,250.461   MT  1.00001516   +0 32 47.8
 TV1477
 TV1477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1477!SPC PRVI     -   0.99999769  x   0.99999657  =   0.99999426
 TV1477!UTM  19      -   0.99999769  x   1.00001516  =   1.00001285
 TV1477
 TV1477:                Primary Azimuth Mark                     Grid Az
 TV1477:SPC PRVI     -  HIGUERO                                  238 08 29.6
 TV1477:UTM  19      -  HIGUERO                                  237 20 04.4
 TV1477
 TV1477_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA8325031453(NAD 83)
 TV1477
 TV1477|---------------------------------------------------------------------|
 TV1477| PID    Reference Object                     Distance      Geod. Az  |
 TV1477|                                                           dddmmss.s |
 TV1477| CE5422 NUCLEAR RM 1                         13.213 METERS 12244     |
 TV1477| CE5423 NUCLEAR RM 2                         16.644 METERS 17437     |
 TV1477| TV1484 HIGUERO                             APPROX. 0.7 KM 2375252.2 |
 TV1477|---------------------------------------------------------------------|
 TV1477
 TV1477                          SUPERSEDED SURVEY CONTROL
 TV1477
 TV1477  NAD 83(1993)-  18 21 54.36824(N)    067 15 56.12476(W) AD(       ) 2
 TV1477  NAD 83(1986)-  18 21 54.32968(N)    067 15 56.10527(W) AD(       ) 2
 TV1477  PR          -  18 22 01.52285(N)    067 15 57.45249(W) AD(       ) 2
 TV1477
 TV1477.Superseded values are not recommended for survey control.
 TV1477
 TV1477.NGS no longer adjusts projects to the PR datum.
 TV1477.See file dsdata.pdf to determine how the superseded data were derived.
 TV1477
 TV1477_MARKER: DS = TRIANGULATION STATION DISK
 TV1477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1477_STAMPING: NUCLEAR 1966
 TV1477_MARK LOGO: CGS
 TV1477_PROJECTION: PROJECTING
 TV1477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1477+STABILITY: SURFACE MOTION
 TV1477
 TV1477  HISTORY     - Date     Condition        Report By
 TV1477  HISTORY     - 1966     MONUMENTED       CGS
 TV1477  HISTORY     - 1977     GOOD             NGS
 TV1477  HISTORY     - 20040312 MARK NOT FOUND   UPRM
 TV1477
 TV1477                          STATION DESCRIPTION
 TV1477
 TV1477'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1477'THE STATION IS LOCATED ABOUT 5-1/4 MILES WEST-SOUTHWEST OF AGUADA,
 TV1477'2 MILES NORTHWEST OF RINCON AND ON THE PROPERTY OF THE PUERTO RICO
 TV1477'WATER RESOURCES AUTHORITY.
 TV1477'
 TV1477'TO REACH THE STATION FROM THE NORTHEAST CORNER OF THE PLAZA IN
 TV1477'RINCON, GO NORTHERLY ON HIGHWAY 115 FOR 0.15 MILE TO A SIDE ROAD
 TV1477'ON THE LEFT.  TURN LEFT AND GO NORTHWEST ON A PAVED ROAD FOR
 TV1477'1.55 MILES TO A FORK.  TAKE THE LEFT FORK AND CONTINUE NORTHWEST
 TV1477'ON A PAVED ROAD FOR 0.1 MILE TO A GUARD GATE.  PASS THROUGH THE
 TV1477'GATE AND CONTINUE ON A PAVED ROAD FOR 0.5 MILE TO A DIM TRACK
 TV1477'ROAD ON THE RIGHT.  TURN RIGHT AND FOLLOW THE TRACK ROAD
 TV1477'NORTHERLY FOR 0.55 MILE TO THE TOP OF THE HILL AND THE STATION
 TV1477'AT TWO SILVER TANKS.
 TV1477'
 TV1477'THE STATION MARK IS A STANDARD DISK STAMPED NUCLEAR 1966, SET IN
 TV1477'THE TOP OF A 12 X 14-INCH CONCRETE POST THAT PROJECTS 3
 TV1477'INCHES.  IT IS 54.8 FEET NORTH OF A POWERLINE POLE AND 44.5 FEET
 TV1477'WEST OF THE NORTH ONE OF TWO SILVER TANKS.
 TV1477'
 TV1477'REFERENCE MARK 1 IS A STANDARD DISK STAMPED NUCLEAR NO 1 1966,
 TV1477'CEMENTED IN A DRILL HOLE IN A 12-INCH SQUARE CONCRETE POST THAT
 TV1477'SUPPORTS A PIPE WHICH IS CONECTED TO THE SILVER TANKS.  THE POST
 TV1477'IS THE SOUTH ONE OF FOUR.
 TV1477'
 TV1477'REFERENCE MARK 2 IS A STANDARD DISK STAMPED NUCLEAR NO 2 1966,
 TV1477'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS 3
 TV1477'INCHES.  IT IS 2.4 FEET EAST OF THE POWERLINE POLE.
 TV1477'
 TV1477'NO AZIMUTH MARK WAS ESTABLISHED AT THIS DATE.
 TV1477'
 TV1477'PERMISSION TO ESTABLISH THE STATION ON THIS POINT WAS GIVEN
 TV1477'BY MR. CARLOS GALVAN WHO IS THE RESIDENT ENGINEER AT THE
 TV1477'NUCLEAR PLANT.
 TV1477
 TV1477                          STATION RECOVERY (1977)
 TV1477
 TV1477'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (WFP)
 TV1477'THE STATION MARK, REFERENCE MARK 2 WERE RECOVERED IN GOOD
 TV1477'CONDITION.  REFERENCE MARK 1 HAD BEEN REMOVED WITH THE STEM
 TV1477'INTACT.  REFERENCE MARK 3 WAS SET IN THE SAME CONCRETE POST.  THE
 TV1477'SOUTH ONE OF TWO SILVER TANKS HAD BEEN REMOVED.  DIRECTIONS AND
 TV1477'DISTANCE TO REFERENCE MARK 2 CHECKED THE 1966 DESCRIPTION WHICH
 TV1477'IS ADEQUATE FOR STATION RECOVERY.  THE STATION MARK WAS USED AS
 TV1477'THE ANTENNA SITE FOR GEOCEIVER STATION 51192.
 TV1477'
 TV1477'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1477'2 MILES NORTHWEST OF RINCON.
 TV1477
 TV1477                          STATION RECOVERY (2004)
 TV1477
 TV1477'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (JMV)
 TV1477'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0922 ***********************************************************************
 TV0922  DESIGNATION -  NUEVO
 TV0922  PID         -  TV0922
 TV0922  STATE/COUNTY-  PR/GURABO
 TV0922  COUNTRY     -  US
 TV0922  USGS QUAD   -  GURABO (2018)
 TV0922
 TV0922                         *CURRENT SURVEY CONTROL
 TV0922  ______________________________________________________________________
 TV0922* NAD 83(1997) POSITION- 18 17 06.63006(N) 065 57 46.15675(W)   ADJUSTED
 TV0922* LMSL    ORTHO HEIGHT -   425.0   (meters)     1394.    (feet) VERT ANG
 TV0922  ______________________________________________________________________
 TV0922  GEOID HEIGHT    -        -40.114 (meters)                     GEOID18
 TV0922  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC18
 TV0922  HORZ ORDER      -  SECOND
 TV0922
 TV0922.The horizontal coordinates were established by classical geodetic methods
 TV0922.and adjusted by the National Geodetic Survey in May 1997.
 TV0922
 TV0922.The orthometric height was determined by vertical angle observations.
 TV0922
 TV0922.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0922.GEOID18 height accuracy estimate available here.
 TV0922
 TV0922.Click photographs - Photos may exist for this station.
 TV0922
 TV0922.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0922
 TV0922. The following values were computed from the NAD 83(1997) position.
 TV0922
 TV0922;                    North         East     Units Scale Factor Converg.
 TV0922;SPC PRVI     -   250,074.289   249,748.520   MT  0.99999435   +0 08 50.0
 TV0922;UTM  20      - 2,024,279.439   186,743.108   MT  1.00081336   -0 55 49.2
 TV0922;UTM  19      - 2,024,408.807   821,124.524   MT  1.00087509   +0 57 13.4
 TV0922
 TV0922!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0922!SPC PRVI     -   0.99993950  x   0.99999435  =   0.99993385
 TV0922!UTM  20      -   0.99993950  x   1.00081336  =   1.00075281
 TV0922!UTM  19      -   0.99993950  x   1.00087509  =   1.00081453
 TV0922
 TV0922:                Primary Azimuth Mark                     Grid Az
 TV0922:SPC PRVI     -  ST JUST                                  342 31 42.3
 TV0922:UTM  20      -  ST JUST                                  343 36 21.5
 TV0922:UTM  19      -  ST JUST                                  341 43 18.9
 TV0922
 TV0922_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8674324279(NAD 83)
 TV0922
 TV0922|---------------------------------------------------------------------|
 TV0922| PID    Reference Object                     Distance      Geod. Az  |
 TV0922|                                                           dddmmss.s |
 TV0922| CE5425 NUEVO RM 2 RESET                      4.634 METERS 09446     |
 TV0922| CE5424 NUEVO RM 1 RESET                      4.533 METERS 26025     |
 TV0922| TV0943 ST JUST                             APPROX.11.7 KM 3424032.3 |
 TV0922|---------------------------------------------------------------------|
 TV0922
 TV0922                          SUPERSEDED SURVEY CONTROL
 TV0922
 TV0922  NAD 83(1993)-  18 17 06.62701(N)    065 57 46.16652(W) AD(       ) 2
 TV0922  NAD 83(1986)-  18 17 06.59842(N)    065 57 46.14874(W) AD(       ) 2
 TV0922  PR          -  18 17 13.76792(N)    065 57 47.55725(W) AD(       ) 2
 TV0922
 TV0922.Superseded values are not recommended for survey control.
 TV0922
 TV0922.NGS no longer adjusts projects to the PR datum.
 TV0922.See file dsdata.pdf to determine how the superseded data were derived.
 TV0922
 TV0922_MARKER: DB = BENCH MARK DISK
 TV0922_SETTING: 80 = SET IN A BOULDER
 TV0922_STAMPING: NUEVO 1934
 TV0922_MARK LOGO: USGS
 TV0922_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0922+STABILITY: SURFACE MOTION
 TV0922_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0922+SATELLITE: SATELLITE OBSERVATIONS - November 22, 2025
 TV0922
 TV0922  HISTORY     - Date     Condition        Report By
 TV0922  HISTORY     - 1934     MONUMENTED       USGS
 TV0922  HISTORY     - 1940     GOOD             USGS
 TV0922  HISTORY     - 1965     GOOD             CGS
 TV0922  HISTORY     - 20251122 GOOD             LOCSUR
 TV0922
 TV0922                          STATION DESCRIPTION
 TV0922
 TV0922'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0922'STATION IS ABOUT 6 KILOMETERS BY ROAD AND TRAIL N OF THE TOWN OF
 TV0922'GURABO, ON A PROMINENT BARE PEAK IN THE RANGE JUST TO THE N OF
 TV0922'RIO GURABO.  THERE ARE TWO HIGHER PEAKS IN THIS RANGE BETWEEN
 TV0922'THIS STATION AND STATION GAY.  IT IS ABOUT 1.5 KILOMETERS E OF
 TV0922'THE POINT WHERE THE PROPOSED GURABO-TRUJILLO ALTO CARRETERA
 TV0922'CROSSES THE RANGE, AT PRESENT THERE IS A MAIN TRAIL CROSSING
 TV0922'ABOUT 1/2 KILOMETER W OF THE STATION.  THERE ARE SEVERAL LARGE
 TV0922'BOULDERS PROJECTING FROM THE SUMMIT OF THE PEAK AND THE
 TV0922'STATION MARK IS LOCATED IN THE HIGHEST ONE OF THESE.
 TV0922'
 TV0922'STATION MARK IS A STANDARD U.S.G.S. TABLET, STAMPED NUEVO
 TV0922'1934, CEMENTED IN TOP OF LARGE PROJECTING BOULDER.
 TV0922'
 TV0922'REFERENCE MARKS ARE ONE-INCH DRILL HOLES IN PROJECTING BOULDERS
 TV0922'IN PLACE.  REFERENCE MARK NO.1 IS ON S SLOPE 14.90 FEET FROM
 TV0922'STATION IN TRUE AZIMUTH 80 DEG 27 MIN.  REFERENCE MARK NO.2 IS
 TV0922'ON E SLOPE, 15.18 FEET FROM STATION IN TRUE AZIMUTH 274 DEG 47
 TV0922'MIN.
 TV0922'
 TV0922'SIGNAL--A QUADRIPOD OF SAWED LUMBER WITH BLACK CROSS-TARGETS ON
 TV0922'CENTER POLE.
 TV0922'
 TV0922'THE BEST WAY TO REACH THE STATION IS TO FOLLOW THE ROAD LEADING
 TV0922'NORTHWARD FROM GURABO TOWARDS TRUJILLO ALTO FOR 4.5 KILOMETERS
 TV0922'(PRESENT END OF IMPROVED PORTION), LEAVE ROAD AND FOLLOW TRAIL
 TV0922'LEADING E ALONG RIDGE, PAST SEVERAL NATIVE HOUSES, TO INTERSECTION
 TV0922'WITH A MAIN TRAIL RUNNING N AND S, FOLLOW THIS TRAIL N TO POINT
 TV0922'NEAR SUMMIT, TURN E, CLIMB TO TOP OF RIDGE AND FOLLOW SAME TO
 TV0922'STATION PEAK.
 TV0922
 TV0922                          STATION RECOVERY (1940)
 TV0922
 TV0922'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0922'STATION AND R.M.S RECOVERED AS DESCRIBED, IN GOOD CONDITION.  THE
 TV0922'ORIGINAL DESCRIPTION IS GOOD.  BUT IT SHOULD BE ADDED THAT THE
 TV0922'MARK IS IN A FENCE CORNER.  ALSO, TO REACH STATION, TAKE ROAD
 TV0922'FROM GURABO TO TRUJILLO ALTO TO ABOUT 30 METERS N OF
 TV0922'KM. 17.8.  HERE TAKE TRAIL AFOOT E ABOUT 2 KM. TO PROPERTY OF
 TV0922'LUIZ DIAZ, WHERE STATION IS LOCATED.
 TV0922
 TV0922                          STATION RECOVERY (1965)
 TV0922
 TV0922'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0922'THE STATION MARK WAS RECOVERED AS DESCRIBED IN THE 1934
 TV0922'DESCRIPTION AND FOUND TO BE IN GOOD CONDITION.  TWO NEW REFERENCE
 TV0922'MARKS WERE ESTABLISHED AND THE DISKS WERE SET IN THE DRILL HOLES
 TV0922'DESCRIBED AS REFERENCE MARKS IN THE 1934 DESCRIPTION.
 TV0922'
 TV0922'A COMPLETE NEW DESCRIPTION FOLLOWS.
 TV0922'
 TV0922'THE STATION IS LOCATED ABOUT 7 MILES NORTHEAST OF CAGUAS, 6-1/2
 TV0922'MILES SOUTH-SOUTHEAST OF TRUJILLO ALTO, 2-1/2 MILES NORTH-NORTHEAST
 TV0922'OF GURABO AND ON THE HIGHEST POINT OF A PROMINENT BARE PEAK ALONG
 TV0922'AN EAST-WEST RANGE OF HILLS KNOWN AS LA CUCHILLA DE NATO NUEVO.
 TV0922'
 TV0922'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 3 AND HIGHWAY
 TV0922'181 ON THE EAST EDGE OF GURABO, GO NORTH ON HIGHWAY 181, TOWARD
 TV0922'TRUJILLO ALTO, FOR 4.5 MILES TO A SIDE ROAD ON THE RIGHT.  TURN
 TV0922'SHARP RIGHT AND FOLLOW THE NARROW PAVED ROAD, EAST, FOR 0.35
 TV0922'MILE TO A Y-FORK JUST AFTER THE END OF THE PAVED ROAD.  KEEP
 TV0922'THE LEFT FORK AND GO NORTHERLY ON THE DIRT ROAD FOR 0.8 MILE TO
 TV0922'TWO AUSTRALIAN PINE TREES ON THE RIGHT AT THE BASE OF THE HILL
 TV0922'AND THE END OF TRUCK TRAVEL.  PACK SOUTH UP THE GRASSY
 TV0922'HILLSIDE FOR ABOUT 100 YARDS TO THE HIGHEST POINT OF THE HILL
 TV0922'AND THE STATION.  NOTE--A 4-WHEEL DRIVE VEHICLE IS REQUIRED
 TV0922'TO REACH THE STATION IN WET WEATHER.
 TV0922'
 TV0922'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY DISK, STAMPED
 TV0922'NUEVO 1934, CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS
 TV0922'2 FEET.
 TV0922'
 TV0922'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED NUEVO USGS NO 1
 TV0922'1934, CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 4
 TV0922'FEET ON THE SOUTHWEST SIDE AND 2 INCHES ON THE NORTHEAST
 TV0922'SIDE.  NOTE 12C
 TV0922'
 TV0922'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED NUEVO USGS NO 2 1934,
 TV0922'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 12
 TV0922'INCHES.  NOTE 12C
 TV0922'
 TV0922'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0922'2-1/2 MILES NORTH-NORTHEAST OF GURABO.
 TV0922
 TV0922                          STATION RECOVERY (2025)
 TV0922
 TV0922'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2025 (LLR)
 TV0922'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1008 ***********************************************************************
 TV1008  DESIGNATION -  OBSERVATORY
 TV1008  PID         -  TV1008
 TV1008  STATE/COUNTY-  PR/GUAYNABO
 TV1008  COUNTRY     -  US
 TV1008  USGS QUAD   -  SAN JUAN (2018)
 TV1008
 TV1008                         *CURRENT SURVEY CONTROL
 TV1008  ______________________________________________________________________
 TV1008* NAD 83(1997) POSITION- 18 22 46.29378(N) 066 07 03.23548(W)   ADJUSTED
 TV1008* LMSL    ORTHO HEIGHT -    95.    (meters)      312.    (feet) SCALED
 TV1008  ______________________________________________________________________
 TV1008  GEOID HEIGHT    -        -41.387 (meters)                     GEOID18
 TV1008  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 TV1008  HORZ ORDER      -  THIRD
 TV1008
 TV1008.The horizontal coordinates were established by classical geodetic methods
 TV1008.and adjusted by the National Geodetic Survey in May 1997.
 TV1008
 TV1008.The orthometric height was scaled from a topographic map.
 TV1008
 TV1008.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1008.GEOID18 height accuracy estimate available here.
 TV1008
 TV1008.Click photographs - Photos may exist for this station.
 TV1008
 TV1008.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1008
 TV1008. The following values were computed from the NAD 83(1997) position.
 TV1008
 TV1008;                    North         East     Units Scale Factor Converg.
 TV1008;SPC PRVI     -   260,482.270   233,369.017   MT  0.99999718   +0 05 55.7
 TV1008;UTM  19      - 2,034,592.870   804,586.291   MT  1.00074709   +0 54 34.4
 TV1008
 TV1008!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1008!SPC PRVI     -   0.99999157  x   0.99999718  =   0.99998875
 TV1008!UTM  19      -   0.99999157  x   1.00074709  =   1.00073866
 TV1008
 TV1008:                Primary Azimuth Mark                     Grid Az
 TV1008:SPC PRVI     -  MORRO LIGHTHOUSE                         356 17 44.5
 TV1008:UTM  19      -  MORRO LIGHTHOUSE                         355 29 05.8
 TV1008
 TV1008_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0458634592(NAD 83)
 TV1008
 TV1008|---------------------------------------------------------------------|
 TV1008| PID    Reference Object                     Distance      Geod. Az  |
 TV1008|                                                           dddmmss.s |
 TV1008| TV1003 HILL                                257.441 METERS 16403     |
 TV1008| TV1029 MORRO LIGHTHOUSE                    APPROX.10.1 KM 3562340.2 |
 TV1008|---------------------------------------------------------------------|
 TV1008
 TV1008                          SUPERSEDED SURVEY CONTROL
 TV1008
 TV1008  NAD 83(1993)-  18 22 46.29139(N)    066 07 03.24509(W) AD(       ) 3
 TV1008  NAD 83(1986)-  18 22 46.26608(N)    066 07 03.22491(W) AD(       ) 3
 TV1008  PR          -  18 22 53.44572(N)    066 07 04.62549(W) AD(       ) 3
 TV1008
 TV1008.Superseded values are not recommended for survey control.
 TV1008
 TV1008.NGS no longer adjusts projects to the PR datum.
 TV1008.See file dsdata.pdf to determine how the superseded data were derived.
 TV1008
 TV1008_MARKER: DS = TRIANGULATION STATION DISK
 TV1008_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1008_MARK LOGO: CGS
 TV1008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1008+STABILITY: SURFACE MOTION
 TV1008
 TV1008  HISTORY     - Date     Condition        Report By
 TV1008  HISTORY     - 1927     MONUMENTED       CGS
 TV1008  HISTORY     - 1962     GOOD             CGS
 TV1008  HISTORY     - 1964     GOOD             CGS
 TV1008
 TV1008                          STATION DESCRIPTION
 TV1008
 TV1008'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (GCM)
 TV1008'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE
 TV1008'BLOCK APPROXIMATELY 1 FOOT SQUARE.  IT IS ABOUT MIDWAY BETWEEN THE
 TV1008'MAGNETOGRAPH HOUSE AND ABSOLUTE HOUSE AND SITS S OF THE PATH.
 TV1008
 TV1008                          STATION RECOVERY (1962)
 TV1008
 TV1008'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (MLO)
 TV1008'THE STATION WAS RECOVERED AS DESCRIBED.  THE DISK IS UNSTAMPED
 TV1008'AND THE STATION IS IN GOOD CONDITION.
 TV1008
 TV1008                          STATION RECOVERY (1964)
 TV1008
 TV1008'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV1008'NO CHANGES ARE NEEDED TO THE ORIGINAL DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1011 ***********************************************************************
 TV1011  DESIGNATION -  OLD LIGHTHOUSE
 TV1011  PID         -  TV1011
 TV1011  STATE/COUNTY-  PR/SAN JUAN
 TV1011  COUNTRY     -  US
 TV1011  USGS QUAD   -  SAN JUAN (2018)
 TV1011
 TV1011                         *CURRENT SURVEY CONTROL
 TV1011  ______________________________________________________________________
 TV1011* NAD 83(1997) POSITION- 18 27 51.41649(N) 066 07 05.23640(W)   ADJUSTED
 TV1011  ______________________________________________________________________
 TV1011  GEOID HEIGHT    -        -43.104 (meters)                     GEOID18
 TV1011  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 TV1011  HORZ ORDER      -  THIRD
 TV1011
 TV1011.The horizontal coordinates were established by classical geodetic methods
 TV1011.and adjusted by the National Geodetic Survey in May 1997.
 TV1011
 TV1011.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1011.GEOID18 height accuracy estimate available here.
 TV1011
 TV1011.Click photographs - Photos may exist for this station.
 TV1011
 TV1011.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1011
 TV1011. The following values were computed from the NAD 83(1997) position.
 TV1011
 TV1011;                    North         East     Units Scale Factor Converg.
 TV1011;SPC PRVI     -   269,863.423   233,294.133   MT  1.00000202   +0 05 55.1
 TV1011;UTM  19      - 2,043,979.022   804,378.184   MT  1.00074551   +0 54 48.4
 TV1011
 TV1011_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0437843979(NAD 83)
 TV1011
 TV1011                          SUPERSEDED SURVEY CONTROL
 TV1011
 TV1011  NAD 83(1993)-  18 27 51.41390(N)    066 07 05.24601(W) AD(       ) 3
 TV1011  NAD 83(1986)-  18 27 51.38340(N)    066 07 05.22574(W) AD(       ) 3
 TV1011  PR          -  18 27 58.58147(N)    066 07 06.62668(W) AD(       ) 3
 TV1011
 TV1011.Superseded values are not recommended for survey control.
 TV1011
 TV1011.NGS no longer adjusts projects to the PR datum.
 TV1011.See file dsdata.pdf to determine how the superseded data were derived.
 TV1011
 TV1011_MARKER: 13 = LIGHTHOUSE
 TV1011
 TV1011  HISTORY     - Date     Condition        Report By
 TV1011  HISTORY     - 1899     FIRST OBSERVED   CGS
 TV1011  HISTORY     - 19940601 MARK NOT FOUND   USPSQD
 TV1011
 TV1011                          STATION DESCRIPTION
 TV1011
 TV1011'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0817 ***********************************************************************
 TV0817  DESIGNATION -  ORIENTE
 TV0817  PID         -  TV0817
 TV0817  STATE/COUNTY-  PR/CEIBA
 TV0817  COUNTRY     -  US
 TV0817  USGS QUAD   -  NAGUABO (2018)
 TV0817
 TV0817                         *CURRENT SURVEY CONTROL
 TV0817  ______________________________________________________________________
 TV0817* NAD 83(1997) POSITION- 18 13 53.23796(N) 065 39 57.38511(W)   ADJUSTED
 TV0817* LMSL    ORTHO HEIGHT -    14.25  (meters)       46.8   (feet) LEVELING
 TV0817  ______________________________________________________________________
 TV0817  GEOID HEIGHT    -        -40.859 (meters)                     GEOID18
 TV0817  LAPLACE CORR    -         -2.92  (seconds)                    DEFLEC18
 TV0817  HORZ ORDER      -  SECOND
 TV0817  VERT ORDER      -  THIRD ?
 TV0817
 TV0817.The horizontal coordinates were established by classical geodetic methods
 TV0817.and adjusted by the National Geodetic Survey in May 1997.
 TV0817
 TV0817.The orthometric height was determined by differential leveling.
 TV0817.The vertical network tie was performed by a horz. field party for horz.
 TV0817.obs reductions. Reset procedures were used to establish the elevation.
 TV0817
 TV0817.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0817.GEOID18 height accuracy estimate available here.
 TV0817
 TV0817.Click photographs - Photos may exist for this station.
 TV0817
 TV0817.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0817
 TV0817. The following values were computed from the NAD 83(1997) position.
 TV0817
 TV0817;                    North         East     Units Scale Factor Converg.
 TV0817;SPC PRVI     -   244,234.564   281,163.329   MT  0.99999395   +0 14 24.4
 TV0817;UTM  20      - 2,017,846.254   218,064.678   MT  1.00058282   -0 50 04.6
 TV0817
 TV0817!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0817!SPC PRVI     -   1.00000418  x   0.99999395  =   0.99999813
 TV0817!UTM  20      -   1.00000418  x   1.00058282  =   1.00058701
 TV0817
 TV0817:                Primary Azimuth Mark                     Grid Az
 TV0817:SPC PRVI     -  DELICIAS                                 105 17 44.4
 TV0817:UTM  20      -  DELICIAS                                 106 22 13.4
 TV0817
 TV0817_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1806417846(NAD 83)
 TV0817
 TV0817|---------------------------------------------------------------------|
 TV0817| PID    Reference Object                     Distance      Geod. Az  |
 TV0817|                                                           dddmmss.s |
 TV0817| CE5430 ORIENTE RM 2                         17.954 METERS 10213     |
 TV0817| TV0848 DELICIAS                            APPROX. 1.6 KM 1053208.8 |
 TV0817| CE5431 ORIENTE WM                           12.500 METERS 15742     |
 TV0817| CE5429 ORIENTE RM 1                         20.835 METERS 19417     |
 TV0817|---------------------------------------------------------------------|
 TV0817
 TV0817                          SUPERSEDED SURVEY CONTROL
 TV0817
 TV0817  NAD 83(1993)-  18 13 53.23534(N)    065 39 57.39493(W) AD(       ) 2
 TV0817  NAD 83(1986)-  18 13 53.21124(N)    065 39 57.37570(W) AD(       ) 2
 TV0817  PR          -  18 14 00.36627(N)    065 39 58.79387(W) AD(       ) 2
 TV0817
 TV0817.Superseded values are not recommended for survey control.
 TV0817
 TV0817.NGS no longer adjusts projects to the PR datum.
 TV0817.See file dsdata.pdf to determine how the superseded data were derived.
 TV0817
 TV0817_MARKER: DB = BENCH MARK DISK
 TV0817_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0817_MARK LOGO: USN
 TV0817_PROJECTION: RECESSED 3 CENTIMETERS
 TV0817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0817+STABILITY: SURFACE MOTION
 TV0817
 TV0817  HISTORY     - Date     Condition        Report By
 TV0817  HISTORY     - 1941     MONUMENTED       USN
 TV0817  HISTORY     - 1961     GOOD             CGS
 TV0817
 TV0817                          STATION DESCRIPTION
 TV0817
 TV0817'DESCRIBED BY US NAVY 1941 (RLS)
 TV0817'THE STATION IS ABOUT 2-1/2 MILES SSW OF CEIBA, ABOUT 600 METERS
 TV0817'NE OF COLONIA ORIENTE, ABOUT 150 METERS SE OF INSULAR HIGHWAY
 TV0817'NO. 3, IN A PASTURE, 25.7 METERS SW OF A FENCE AT THE SW SIDE OF
 TV0817'A SUGAR CANE FIELD, ABOUT 20 METERS S OF A SMALL CREEK, 17.2
 TV0817'METERS NW OF THE CENTER LINE OF THE AMERICAN RAILROAD TRACK, AND
 TV0817'12.1 METERS NW OF THE RIGHT-OF-WAY FENCE.  THE MARK IS FLUSH
 TV0817'WITH GROUND.  NOTE 1A.
 TV0817'
 TV0817'NO UNDERGROUND MARK WAS SET.
 TV0817'
 TV0817'REFERENCE MARK NO.1 IS S OF THE STATION, 4.9 METERS NW OF THE
 TV0817'CENTER LINE OF THE TRACK, 0.4 METER SE OF THE RIGHT-OF-WAY FENCE,
 TV0817'AND 13.2 METERS SW OF THE WITNESS TREE.  THE MARK PROJECTS 4
 TV0817'INCHES ABOVE GROUND.  NOTE 11A.
 TV0817'
 TV0817'REFERENCE MARK NO.2 IS E OF THE STATION, 3.0 METERS NW OF THE
 TV0817'CENTER LINE OF THE TRACK, AT THE SW END OF THE NW HEADWALL OF
 TV0817'A DOUBLE 32-INCH PIPE CULVERT THROUGH WHICH THE ABOVE MENTIONED
 TV0817'CREEK RUNS UNDER THE TRACK, 0.3 METER NE OF THE SW END AND 0.15
 TV0817'METER FROM THE OUTER EDGE OF THE HEADWALL, AND 1.27 METERS LOWER
 TV0817'THAN THE TOP OF THE RAIL.  A STANDARD DISK CEMENTED IN A DRILL
 TV0817'HOLE IN TOP OF CONCRETE HEADWALL.
 TV0817'
 TV0817'THE WITNESS MARK, A TRIANGULAR BLAZE, IS 1 METER ABOVE GROUND
 TV0817'ON THE NW SIDE OF AN 8-INCH JAGUEY TREE ON THE RIGHT-OF-WAY
 TV0817'FENCE LINE.
 TV0817'
 TV0817'STATION AND REFERENCE MARKS ARE U.S. NAVY BENCH MARKS.
 TV0817'
 TV0817'ELEVATIONS.
 TV0817'
 TV0817'STATION MARK 14.353 METERS 47.09 FEET.
 TV0817'
 TV0817'R.M.NO.1 14.298 METERS 46.91 FEET.
 TV0817'
 TV0817'R.M.NO.2 12.967 METERS 42.56 FEET.
 TV0817
 TV0817                          STATION RECOVERY (1961)
 TV0817
 TV0817'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0817'STATION WAS RECOVERED AS DESCRIBED, BUT IS NOW IN A SUGAR
 TV0817'CANE FIELD AND ABOUT AN INCH BELOW THE SURFACE.
 TV0817'
 TV0817'R.M. NO. 1 WAS RECOVERED AS DESCRIBED EXCEPT THAT THERE IS NO
 TV0817'LONGER A WITNESS TREE.  THE MARK WAS COVERED WITH LONG GRASS
 TV0817'AND BUSHES.
 TV0817'
 TV0817'R.M. NO. 2 WAS RECOVERED AS DESCRIBED.  ABOUT 10-INCHES OF
 TV0817'SOIL WAS ON TOP OF IT.
 TV0817'
 TV0817'TO REACH THE GENERAL AREA, GO .3-MILE NORTHEAST ON INSULAR
 TV0817'HIGHWAY NO.3 FROM ROOSEVELT ROADS NAVAL RESERVATION GATE 3 TO
 TV0817'A POINT ABOUT HALFWAY BETWEEN KILOMETER POSTS K62 AND K61
 TV0817'H9.  THEN ACROSS CANE FIELD TO STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1438 ***********************************************************************
 TV1438  DESIGNATION -  OSTIONES
 TV1438  PID         -  TV1438
 TV1438  STATE/COUNTY-  PR/CABO ROJO
 TV1438  COUNTRY     -  US
 TV1438  USGS QUAD   -  PUERTO REAL (2018)
 TV1438
 TV1438                         *CURRENT SURVEY CONTROL
 TV1438  ______________________________________________________________________
 TV1438* NAD 83(1997) POSITION- 18 05 50.43367(N) 067 11 40.40444(W)   ADJUSTED
 TV1438* LMSL    ORTHO HEIGHT -     1.6   (meters)        5.    (feet) VERT ANG
 TV1438  ______________________________________________________________________
 TV1438  GEOID HEIGHT    -        -40.204 (meters)                     GEOID18
 TV1438  LAPLACE CORR    -          2.43  (seconds)                    DEFLEC18
 TV1438  HORZ ORDER      -  SECOND
 TV1438
 TV1438.The horizontal coordinates were established by classical geodetic methods
 TV1438.and adjusted by the National Geodetic Survey in May 1997.
 TV1438
 TV1438.The orthometric height was determined by vertical angle observations.
 TV1438
 TV1438.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1438.GEOID18 height accuracy estimate available here.
 TV1438
 TV1438.Click photographs - Photos may exist for this station.
 TV1438
 TV1438.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1438
 TV1438. The following values were computed from the NAD 83(1997) position.
 TV1438
 TV1438;                    North         East     Units Scale Factor Converg.
 TV1438;SPC PRVI     -   229,388.190   119,427.486   MT  0.99999675   -0 14 17.4
 TV1438;UTM  19      - 2,001,890.459   691,049.497   MT  1.00005127   +0 33 39.6
 TV1438
 TV1438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1438!SPC PRVI     -   1.00000607  x   0.99999675  =   1.00000282
 TV1438!UTM  19      -   1.00000607  x   1.00005127  =   1.00005734
 TV1438
 TV1438:                Primary Azimuth Mark                     Grid Az
 TV1438:SPC PRVI     -  RADAR                                    014 12 18.0
 TV1438:UTM  19      -  RADAR                                    013 24 21.0
 TV1438
 TV1438_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9104901890(NAD 83)
 TV1438
 TV1438|---------------------------------------------------------------------|
 TV1438| PID    Reference Object                     Distance      Geod. Az  |
 TV1438|                                                           dddmmss.s |
 TV1438| TV1470 RADAR                               APPROX. 7.4 KM 0135800.6 |
 TV1438| CE5432 OSTIONES RM 1                        11.320 METERS 03458     |
 TV1438| CE5433 OSTIONES RM 2                        10.750 METERS 27432     |
 TV1438|---------------------------------------------------------------------|
 TV1438
 TV1438                          SUPERSEDED SURVEY CONTROL
 TV1438
 TV1438  NAD 83(1993)-  18 05 50.43103(N)    067 11 40.41357(W) AD(       ) 2
 TV1438  NAD 83(1986)-  18 05 50.39374(N)    067 11 40.39005(W) AD(       ) 2
 TV1438  PR          -  18 05 57.54082(N)    067 11 41.74222(W) AD(       ) 2
 TV1438
 TV1438.Superseded values are not recommended for survey control.
 TV1438
 TV1438.NGS no longer adjusts projects to the PR datum.
 TV1438.See file dsdata.pdf to determine how the superseded data were derived.
 TV1438
 TV1438_MARKER: DS = TRIANGULATION STATION DISK
 TV1438_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1438_STAMPING: OSTIONES 1966
 TV1438_MARK LOGO: CGS
 TV1438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1438+STABILITY: SURFACE MOTION
 TV1438
 TV1438  HISTORY     - Date     Condition        Report By
 TV1438  HISTORY     - 1966     MONUMENTED       CGS
 TV1438  HISTORY     - 20040312 MARK NOT FOUND   UPRM
 TV1438
 TV1438                          STATION DESCRIPTION
 TV1438
 TV1438'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1438'THE STATION IS LOCATED ABOUT 3-1/2 MILES WEST OF CABO ROJO, 1-1/2
 TV1438'MILES NORTH-NORTHWEST OF PUERTO REAL AND ON A PALM TREE COVERED
 TV1438'POINT OF LAND LOCALLY KNOWN AS POINT OSTIONES.
 TV1438'
 TV1438'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 102 AND HIGHWAY
 TV1438'311 ON THE NORTHWEST EDGE OF CABO ROJO, GO WEST ON HIGHWAY 102
 TV1438'FOR 1.75 MILES TO A GRAVEL SIDE ROAD LEFT.  TURN LEFT AND GO
 TV1438'SOUTHWEST AND WEST ON THE GRAVEL ROAD FOR 0.9 MILE TO A
 TV1438'CROSSROAD.  CONTINUE AHEAD, WEST, ON THE DIRT ROAD FOR 0.65 MILE
 TV1438'TO A Y-FORK AND A HOUSE ON THE BEACH.  KEEP THE RIGHT FORK AND
 TV1438'GO NORTH AND EAST ON THE BEACH ROAD FOR 0.25 MILE TO THE
 TV1438'STATION ON THE LEFT, NORTH, SIDE OF THE ROAD BETWEEN THE ROAD
 TV1438'AND THE BEACH.
 TV1438'
 TV1438'THE STATION MARK IS A STANDARD DISK, STAMPED OSTIONES 1966, SET
 TV1438'IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS 1
 TV1438'INCH.  IT IS LOCATED 25.5 FEET NORTH OF THE APPROXIMATE CENTER OF
 TV1438'THE BEACH ROAD.
 TV1438'
 TV1438'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED OSTIONES NO 1 1966,
 TV1438'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 TV1438'1 INCH.  IT IS LOCATED 51.6 FEET NORTH OF THE APPROXIMATE CENTER OF
 TV1438'THE BEACH ROAD.
 TV1438'
 TV1438'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED OSTIONES NO 2 1966,
 TV1438'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT PROJECTS
 TV1438'1 INCH.  IT IS LOCATED 39 FEET NORTH OF THE APPROXIMATE CENTER
 TV1438'OF THE BEACH ROAD.
 TV1438'
 TV1438'AN AZIMUTH MARK WAS NOT ESTABLISHED.
 TV1438
 TV1438                          STATION RECOVERY (2004)
 TV1438
 TV1438'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (JMA)
 TV1438'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5475 ***********************************************************************
 DE5475  DESIGNATION -  P 1002
 DE5475  PID         -  DE5475
 DE5475  STATE/COUNTY-  PR/TOA BAJA
 DE5475  COUNTRY     -  US
 DE5475  USGS QUAD   -  BAYAMON (2018)
 DE5475
 DE5475                         *CURRENT SURVEY CONTROL
 DE5475  ______________________________________________________________________
 DE5475* NAD 83(1986) POSITION- 18 25 06.65   (N) 066 14 06.52   (W)   HD_HELD1
 DE5475* PRVD02  ORTHO HEIGHT -    43.450 (meters)      142.55  (feet) ADJUSTED
 DE5475  ______________________________________________________________________
 DE5475  GEOID HEIGHT    -        -42.158 (meters)                     GEOID18
 DE5475  VERT ORDER      -  FIRST     CLASS II
 DE5475
 DE5475.The horizontal coordinates were determined by differentially corrected
 DE5475.hand held GPS observations or other comparable positioning techniques
 DE5475.and have an estimated accuracy of +/- 3 meters.
 DE5475
 DE5475.The orthometric height was determined by differential leveling and
 DE5475.adjusted by the NATIONAL GEODETIC SURVEY
 DE5475.in April 2003.
 DE5475
 DE5475.No vertical observational check was made to the station.
 DE5475
 DE5475.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5475.GEOID18 height accuracy estimate available here.
 DE5475
 DE5475.Click photographs - Photos may exist for this station.
 DE5475
 DE5475;                    North         East    Units  Estimated Accuracy
 DE5475;SPC PRVI     -   264,780.2     220,939.1     MT  (+/- 3 meters HH1 GPS) 
 DE5475
 DE5475_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9208738717(NAD 83)
 DE5475
 DE5475                          SUPERSEDED SURVEY CONTROL
 DE5475
 DE5475.No superseded survey control is available for this station.
 DE5475
 DE5475_MARKER: DV = VERTICAL CONTROL DISK
 DE5475_SETTING: 66 = SET IN ROCK OUTCROP
 DE5475_STAMPING: P 1002 2002
 DE5475_MARK LOGO: NGS
 DE5475_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5475_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5475+STABILITY: POSITION/ELEVATION WELL
 DE5475_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5475+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5475
 DE5475  HISTORY     - Date     Condition        Report By
 DE5475  HISTORY     - 2002     MONUMENTED       NGS
 DE5475
 DE5475                          STATION DESCRIPTION
 DE5475
 DE5475'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5475'14.9 KM (9.3 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5475'STATE HIGHWAY 2 IN SAN JUAN, NEAR THE CENTER OF A 4 BY 12-FOOT AREA OF
 DE5475'EXPOSED ROCK OUTCROP, 16.0 M EAST OF KILOMETER POST 20.6, 12.7 M NORTH
 DE5475'OF THE CENTER OF THE WESTBOUND HIGHWAY, 1.0 M ABOVE THE LEVEL OF THE
 DE5475'HIGHWAY, AND 0.7 M EAST OF A WITNESS POST.
 DE5475'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5493 ***********************************************************************
 DE5493  DESIGNATION -  P 1003
 DE5493  PID         -  DE5493
 DE5493  STATE/COUNTY-  PR/BARCELONETA
 DE5493  COUNTRY     -  US
 DE5493  USGS QUAD   -  BARCELONETA (2018)
 DE5493
 DE5493                         *CURRENT SURVEY CONTROL
 DE5493  ______________________________________________________________________
 DE5493* NAD 83(2011) POSITION- 18 28 22.92476(N) 066 32 01.17501(W)   ADJUSTED
 DE5493* NAD 83(2011) ELLIP HT-   -42.794 (meters)        (06/27/12)   ADJUSTED
 DE5493* NAD 83(2011) EPOCH   -  2010.00
 DE5493* PRVD02  ORTHO HEIGHT -     1.004 (meters)        3.29  (feet) ADJUSTED
 DE5493  ______________________________________________________________________
 DE5493  GEOID HEIGHT    -        -43.799 (meters)                     GEOID18
 DE5493  NAD 83(2011) X  -  2,409,762.729 (meters)                     COMP
 DE5493  NAD 83(2011) Y  - -5,550,990.443 (meters)                     COMP
 DE5493  NAD 83(2011) Z  -  2,008,097.975 (meters)                     COMP
 DE5493  LAPLACE CORR    -          1.29  (seconds)                    DEFLEC18
 DE5493  VERT ORDER      -  FIRST     CLASS II
 DE5493
 DE5493  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE5493  Standards:
 DE5493         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE5493            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE5493  -------------------------------------------------------------------
 DE5493  NETWORK    0.89   2.04           0.36   0.37   1.04     -0.03756602
 DE5493  -------------------------------------------------------------------
 DE5493  Click here for local accuracies and other accuracy information.
 DE5493
 DE5493.The horizontal coordinates were established by GPS observations
 DE5493.and adjusted by the National Geodetic Survey in June 2012.
 DE5493
 DE5493.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE5493.been affixed to the stable North American tectonic plate. See 
 DE5493.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE5493
 DE5493.The horizontal coordinates are valid at the epoch date displayed above
 DE5493.which is a decimal equivalence of Year/Month/Day.
 DE5493
 DE5493.The orthometric height was determined by differential leveling and
 DE5493.adjusted by the NATIONAL GEODETIC SURVEY
 DE5493.in April 2003.
 DE5493
 DE5493.No vertical observational check was made to the station.
 DE5493
 DE5493.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5493.GEOID18 height accuracy estimate available here.
 DE5493
 DE5493.Click photographs - Photos may exist for this station.
 DE5493
 DE5493.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE5493
 DE5493.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE5493
 DE5493.The ellipsoidal height was determined by GPS observations
 DE5493.and is referenced to NAD 83.
 DE5493
 DE5493. The following values were computed from the NAD 83(2011) position.
 DE5493
 DE5493;                    North         East     Units Scale Factor Converg.
 DE5493;SPC PRVI     -   270,806.427   189,403.598   MT  1.00000264   -0 01 53.0
 DE5493;UTM  19      - 2,044,298.535   760,452.966   MT  1.00043870   +0 46 54.9
 DE5493
 DE5493!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE5493!SPC PRVI     -   1.00000673  x   1.00000264  =   1.00000937
 DE5493!UTM  19      -   1.00000673  x   1.00043870  =   1.00044543
 DE5493
 DE5493_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6045244298(NAD 83)
 DE5493
 DE5493                          SUPERSEDED SURVEY CONTROL
 DE5493
 DE5493  NAD 83(2007)-  18 28 22.92369(N)    066 32 01.18000(W) AD(2002.00) 0
 DE5493  ELLIP H (02/10/07)  -42.810  (m)                       GP(2002.00)    
 DE5493  NAD 83(2002)-  18 28 22.92376(N)    066 32 01.17987(W) AD(       ) A
 DE5493  ELLIP H (05/06/04)  -42.776  (m)                       GP(       ) 4 1
 DE5493  PRVD02                1.00   (m)            3.3    (f) LEVELING    3  
 DE5493
 DE5493.Superseded values are not recommended for survey control.
 DE5493
 DE5493.NGS no longer adjusts projects to the PR datum.
 DE5493.See file dsdata.pdf to determine how the superseded data were derived.
 DE5493
 DE5493_MARKER: F = FLANGE-ENCASED ROD
 DE5493_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5493_STAMPING: P 1003 2002
 DE5493_MARK LOGO: NGS
 DE5493_PROJECTION: FLUSH
 DE5493_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5493_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5493_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5493+SATELLITE: SATELLITE OBSERVATIONS - November 28, 2007
 DE5493_ROD/PIPE-DEPTH: 23.2 meters
 DE5493_SLEEVE-DEPTH  : 0.9 meters
 DE5493
 DE5493  HISTORY     - Date     Condition        Report By
 DE5493  HISTORY     - 2002     MONUMENTED       NGS
 DE5493  HISTORY     - 20020507 GOOD             NGS
 DE5493  HISTORY     - 20071128 GOOD             INDIV
 DE5493
 DE5493                          STATION DESCRIPTION
 DE5493
 DE5493'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5493'2.7 KM (1.7 MI) NORTHERLY ALONG STATE HIGHWAY 684 FROM THE JUNCTION OF
 DE5493'STATE HIGHWAY 140 IN BARCELONETA, 5.0 M WEST OF THE HIGHWAY CENTER,
 DE5493'3.4 M SOUTH OF THE CENTER OF A FIELD ENTRANCE ROAD AND GATE, 1.3 M
 DE5493'EAST OF A FENCE, 0.5 M SOUTH OF A WITNESS POST AND FENCE CORNER, AND
 DE5493'0.3 M BELOW THE LEVEL OF THE HIGHWAY.
 DE5493'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5493'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.  THE
 DE5493'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5493
 DE5493                          STATION RECOVERY (2002)
 DE5493
 DE5493'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5493'RECOVERED AS DESCRIBED.
 DE5493
 DE5493                          STATION RECOVERY (2007)
 DE5493
 DE5493'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (JEB)
 DE5493'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5512 ***********************************************************************
 DE5512  DESIGNATION -  P 1004
 DE5512  PID         -  DE5512
 DE5512  STATE/COUNTY-  PR/HATILLO
 DE5512  COUNTRY     -  US
 DE5512  USGS QUAD   -  CAMUY (2018)
 DE5512
 DE5512                         *CURRENT SURVEY CONTROL
 DE5512  ______________________________________________________________________
 DE5512* NAD 83(2011) POSITION- 18 29 12.63420(N) 066 46 53.03807(W)   ADJUSTED
 DE5512* NAD 83(2011) ELLIP HT-   -32.369 (meters)        (06/27/12)   ADJUSTED
 DE5512* NAD 83(2011) EPOCH   -  2010.00
 DE5512* PRVD02  ORTHO HEIGHT -    12.156 (meters)       39.88  (feet) ADJUSTED
 DE5512  ______________________________________________________________________
 DE5512  GEOID HEIGHT    -        -44.534 (meters)                     GEOID18
 DE5512  NAD 83(2011) X  -  2,385,551.402 (meters)                     COMP
 DE5512  NAD 83(2011) Y  - -5,560,921.905 (meters)                     COMP
 DE5512  NAD 83(2011) Z  -  2,009,550.831 (meters)                     COMP
 DE5512  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC18
 DE5512  VERT ORDER      -  FIRST     CLASS II
 DE5512
 DE5512  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE5512  Standards:
 DE5512         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE5512            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE5512  -------------------------------------------------------------------
 DE5512  NETWORK    0.92   2.08           0.38   0.37   1.06     -0.05183858
 DE5512  -------------------------------------------------------------------
 DE5512  Click here for local accuracies and other accuracy information.
 DE5512
 DE5512.The horizontal coordinates were established by GPS observations
 DE5512.and adjusted by the National Geodetic Survey in June 2012.
 DE5512
 DE5512.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE5512.been affixed to the stable North American tectonic plate. See 
 DE5512.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE5512
 DE5512.The horizontal coordinates are valid at the epoch date displayed above
 DE5512.which is a decimal equivalence of Year/Month/Day.
 DE5512
 DE5512.The orthometric height was determined by differential leveling and
 DE5512.adjusted by the NATIONAL GEODETIC SURVEY
 DE5512.in April 2003.
 DE5512
 DE5512.No vertical observational check was made to the station.
 DE5512
 DE5512.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5512.GEOID18 height accuracy estimate available here.
 DE5512
 DE5512.Click photographs - Photos may exist for this station.
 DE5512
 DE5512.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE5512
 DE5512.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE5512
 DE5512.The ellipsoidal height was determined by GPS observations
 DE5512.and is referenced to NAD 83.
 DE5512
 DE5512. The following values were computed from the NAD 83(2011) position.
 DE5512
 DE5512;                    North         East     Units Scale Factor Converg.
 DE5512;SPC PRVI     -   272,366.836   163,240.427   MT  1.00000368   -0 06 32.1
 DE5512;UTM  19      - 2,045,487.967   734,261.019   MT  1.00027848   +0 42 13.7
 DE5512
 DE5512!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE5512!SPC PRVI     -   1.00000509  x   1.00000368  =   1.00000877
 DE5512!UTM  19      -   1.00000509  x   1.00027848  =   1.00028357
 DE5512
 DE5512_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3426145487(NAD 83)
 DE5512
 DE5512                          SUPERSEDED SURVEY CONTROL
 DE5512
 DE5512  NAD 83(2007)-  18 29 12.63313(N)    066 46 53.04306(W) AD(2002.00) 0
 DE5512  ELLIP H (02/10/07)  -32.384  (m)                       GP(2002.00)    
 DE5512  NAD 83(2002)-  18 29 12.63319(N)    066 46 53.04292(W) AD(       ) A
 DE5512  ELLIP H (05/06/04)  -32.351  (m)                       GP(       ) 4 1
 DE5512  PRVD02               12.16   (m)           39.9    (f) LEVELING    3  
 DE5512
 DE5512.Superseded values are not recommended for survey control.
 DE5512
 DE5512.NGS no longer adjusts projects to the PR datum.
 DE5512.See file dsdata.pdf to determine how the superseded data were derived.
 DE5512
 DE5512_MARKER: F = FLANGE-ENCASED ROD
 DE5512_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5512_STAMPING: P 1004 2002
 DE5512_MARK LOGO: NGS
 DE5512_PROJECTION: FLUSH
 DE5512_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5512_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5512_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5512+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2007
 DE5512_ROD/PIPE-DEPTH: 6.4 meters
 DE5512_SLEEVE-DEPTH  : 0.9 meters
 DE5512
 DE5512  HISTORY     - Date     Condition        Report By
 DE5512  HISTORY     - 2002     MONUMENTED       NGS
 DE5512  HISTORY     - 20020507 GOOD             NGS
 DE5512  HISTORY     - 20071024 GOOD             NGS
 DE5512
 DE5512                          STATION DESCRIPTION
 DE5512
 DE5512'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5512'9.1 KM (5.65 MI) WESTERLY  ALONG STATE HIGHWAY 22 AND AN EXIT RAMP
 DE5512'LEADING TO STATE HIGHWAY 2 FROM THE JUNCTION OF STATE HIGHWAY 10 IN
 DE5512'ARECIBO,  NEAR THE WEST END OF AN ISLAND FORMED BY THE RAMP AND
 DE5512'WESTBOUND STATE HIGHWAY 2, 55.2 M EAST OF A 2ND METAL LIGHT POLE FROM
 DE5512'THE WEST END OF THE ISLAND, 45.2 M EAST OF A UTILITY BRACE POLE, 24.0
 DE5512'M WEST OF A WITNESS POST AND A UTILITY POLE, 18.2 M SOUTH OF THE
 DE5512'CENTER OF THE RAMP, 16.5 M NORTH OF THE CENTERLINE OF THE WESTBOUND
 DE5512'HIGHWAY, 10.0 M SOUTH OF A WITNESS POST AND A METAL LIGHT POLE,  AND
 DE5512'0.4 M BELOW THE LEVEL OF THE RAMP. NOTE--ACCESS TO THE DATUM POINT IS
 DE5512'THROUGH A 5-INCH LOGO CAP.  THE SLEEVE DEPTH DOES NOT MEET THE
 DE5512'SPECIFICATIONS OF A CLASS A MARK.  THE MARK IS ON THE HIGHWAY
 DE5512'RIGHT-OF-WAY.
 DE5512
 DE5512                          STATION RECOVERY (2002)
 DE5512
 DE5512'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5512'RECOVERED AS DESCRIBED.
 DE5512
 DE5512                          STATION RECOVERY (2007)
 DE5512
 DE5512'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007
 DE5512'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5534 ***********************************************************************
 DE5534  DESIGNATION -  P 1005
 DE5534  PID         -  DE5534
 DE5534  STATE/COUNTY-  PR/ISABELA
 DE5534  COUNTRY     -  US
 DE5534  USGS QUAD   -  MOCA (2018)
 DE5534
 DE5534                         *CURRENT SURVEY CONTROL
 DE5534  ______________________________________________________________________
 DE5534* NAD 83(1986) POSITION- 18 28 20.29   (N) 067 01 04.74   (W)   HD_HELD1
 DE5534* PRVD02  ORTHO HEIGHT -   112.120 (meters)      367.85  (feet) ADJUSTED
 DE5534  ______________________________________________________________________
 DE5534  GEOID HEIGHT    -        -44.109 (meters)                     GEOID18
 DE5534  VERT ORDER      -  FIRST     CLASS II
 DE5534
 DE5534.The horizontal coordinates were determined by differentially corrected
 DE5534.hand held GPS observations or other comparable positioning techniques
 DE5534.and have an estimated accuracy of +/- 3 meters.
 DE5534
 DE5534.The orthometric height was determined by differential leveling and
 DE5534.adjusted by the NATIONAL GEODETIC SURVEY
 DE5534.in April 2003.
 DE5534
 DE5534.No vertical observational check was made to the station.
 DE5534
 DE5534.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5534.GEOID18 height accuracy estimate available here.
 DE5534
 DE5534.Click photographs - Photos may exist for this station.
 DE5534
 DE5534;                    North         East    Units  Estimated Accuracy
 DE5534;SPC PRVI     -   270,821.1     138,249.5     MT  (+/- 3 meters HH1 GPS) 
 DE5534
 DE5534_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0928943587(NAD 83)
 DE5534
 DE5534                          SUPERSEDED SURVEY CONTROL
 DE5534
 DE5534.No superseded survey control is available for this station.
 DE5534
 DE5534_MARKER: DV = VERTICAL CONTROL DISK
 DE5534_SETTING: 66 = SET IN ROCK OUTCROP
 DE5534_STAMPING: P 1005 2002
 DE5534_MARK LOGO: NGS
 DE5534_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5534_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5534+STABILITY: POSITION/ELEVATION WELL
 DE5534_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5534+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5534
 DE5534  HISTORY     - Date     Condition        Report By
 DE5534  HISTORY     - 2002     MONUMENTED       NGS
 DE5534
 DE5534                          STATION DESCRIPTION
 DE5534
 DE5534'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5534'10.3 KM (6.4 MI)  WESTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5534'STATE HIGHWAY 485 IN QUEBRADILLAS,  IN TOP OF A ROCK LEDGE NEAR THE
 DE5534'EAST END OF A HIGHWAY CUT, 60.0 M WEST OF KILOMETER POST 111.1, 46.7
 DE5534'M EAST OF THE EAST END OF A RETAINING WALL, 14.0 M WEST OF THE CENTER
 DE5534'OF A DRIVEWAY, 11.0 M WEST OF THE EAST END OF THE CUT, 9.5 M SOUTH OF
 DE5534'THE CENTERLINE OF  THE EASTBOUND HIGHWAY, 1.0 M ABOVE THE LEVEL OF
 DE5534'THE HIGHWAY, AND 0.3 M EAST OF A WITNESS POST.  NOTE--THE MARK IS ON
 DE5534'THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7200 ***********************************************************************
 DK7200  DESIGNATION -  P 1008
 DK7200  PID         -  DK7200
 DK7200  STATE/COUNTY-  PR/CANOVANAS
 DK7200  COUNTRY     -  US
 DK7200  USGS QUAD   -  CAROLINA (2018)
 DK7200
 DK7200                         *CURRENT SURVEY CONTROL
 DK7200  ______________________________________________________________________
 DK7200* NAD 83(1986) POSITION- 18 22 40.1    (N) 065 53 06.6    (W)   HD_HELD2
 DK7200* PRVD02  ORTHO HEIGHT -    13.360 (meters)       43.83  (feet) ADJUSTED
 DK7200  ______________________________________________________________________
 DK7200  GEOID HEIGHT    -        -41.442 (meters)                     GEOID18
 DK7200  VERT ORDER      -  FIRST     CLASS II
 DK7200
 DK7200.The horizontal coordinates were established by autonomous hand held GPS
 DK7200.observations and have an estimated accuracy of +/- 10 meters.
 DK7200
 DK7200.The orthometric height was determined by differential leveling and
 DK7200.adjusted by the NATIONAL GEODETIC SURVEY
 DK7200.in July 2013.
 DK7200
 DK7200.No vertical observational check was made to the station.
 DK7200
 DK7200.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7200.GEOID18 height accuracy estimate available here.
 DK7200
 DK7200.Click photographs - Photos may exist for this station.
 DK7200
 DK7200;                    North         East    Units  Estimated Accuracy
 DK7200;SPC PRVI     -   260,350.      257,928.      MT  (+/- 10 meters HH2 GPS)
 DK7200
 DK7200_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9512134406(NAD 83)
 DK7200
 DK7200                          SUPERSEDED SURVEY CONTROL
 DK7200
 DK7200.No superseded survey control is available for this station.
 DK7200
 DK7200_MARKER: DV = VERTICAL CONTROL DISK
 DK7200_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DK7200_STAMPING: P-1008 2007
 DK7200_MARK LOGO: NGS
 DK7200_PROJECTION: FLUSH
 DK7200_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7200+STABILITY: SURFACE MOTION
 DK7200_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7200+SATELLITE: SATELLITE OBSERVATIONS - December 21, 2007
 DK7200
 DK7200  HISTORY     - Date     Condition        Report By
 DK7200  HISTORY     - 20071221 MONUMENTED       JAVBA
 DK7200
 DK7200                          STATION DESCRIPTION
 DK7200
 DK7200'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7200'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF CANOVANAS AND WEST
 DK7200'OF BELTZ OUTLETS MALL IN MEDIAN OF STATE ROAD PR-66 AT 193 M (633.2
 DK7200'FT)SOUTH OF THE JUNCTION OF INTERSECTION OF PR 3 AND PR 66.
 DK7200'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7200'
 DK7200'TO REACH THE STATION FROM THE INTERSECTION OF PR 3, PR 188 AND PR 66
 DK7200'AT CANOVANAS, TAKE STATE ROAD PR 66 HEADING SOUTH TO THE MARK ON THE
 DK7200'LEFT IN THE MEDIAN.
 DK7200'
 DK7200'THE STATION IS A STANDARD BRONZE DISK IN A CONCRETE POST IN GRASS AREA
 DK7200'FLUSH WITH THE GROUND.  IT IS APPROXIMATELY 80 M (262.5 FT) NORTH OF
 DK7200'TRAFFIC SIGN THAT INDICATE THE ENTRANCE TO BELTZ OUTLET MALL AND PR
 DK7200'66, 20 M (65.6 FT) WEST OF LIGHT POLE AND 17.44 M (57.2 FT) EAST OF
 DK7200'ANOTHER LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7439 ***********************************************************************
 DK7439  DESIGNATION -  P 1009
 DK7439  PID         -  DK7439
 DK7439  STATE/COUNTY-  PR/ANASCO
 DK7439  COUNTRY     -  US
 DK7439  USGS QUAD   -  RINCON (2018)
 DK7439
 DK7439                         *CURRENT SURVEY CONTROL
 DK7439  ______________________________________________________________________
 DK7439* NAD 83(1986) POSITION- 18 17 58.91   (N) 067 09 26.07   (W)   HD_HELD1
 DK7439* PRVD02  ORTHO HEIGHT -    19.278 (meters)       63.25  (feet) ADJUSTED
 DK7439  ______________________________________________________________________
 DK7439  GEOID HEIGHT    -        -41.727 (meters)                     GEOID18
 DK7439  VERT ORDER      -  FIRST     CLASS II
 DK7439
 DK7439.The horizontal coordinates were determined by differentially corrected
 DK7439.hand held GPS observations or other comparable positioning techniques
 DK7439.and have an estimated accuracy of +/- 3 meters.
 DK7439
 DK7439.The orthometric height was determined by differential leveling and
 DK7439.adjusted by the NATIONAL GEODETIC SURVEY
 DK7439.in July 2013.
 DK7439
 DK7439.No vertical observational check was made to the station.
 DK7439
 DK7439.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7439.GEOID18 height accuracy estimate available here.
 DK7439
 DK7439.Click photographs - Photos may exist for this station.
 DK7439
 DK7439;                    North         East    Units  Estimated Accuracy
 DK7439;SPC PRVI     -   251,769.0     123,465.7     MT  (+/- 3 meters HH1 GPS) 
 DK7439
 DK7439_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9477424327(NAD 83)
 DK7439
 DK7439                          SUPERSEDED SURVEY CONTROL
 DK7439
 DK7439.No superseded survey control is available for this station.
 DK7439
 DK7439_MARKER: DV = VERTICAL CONTROL DISK
 DK7439_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DK7439_SP_SET: RETAINING WALL
 DK7439_STAMPING: P 1009 2007
 DK7439_MARK LOGO: NGS
 DK7439_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7439+STABILITY: SURFACE MOTION
 DK7439_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7439+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2007
 DK7439
 DK7439  HISTORY     - Date     Condition        Report By
 DK7439  HISTORY     - 20071201 MONUMENTED       RLDA
 DK7439
 DK7439                          STATION DESCRIPTION
 DK7439
 DK7439'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007
 DK7439'THE STATION IS LOCATED 5.98 MI (9.6 KM) SOUTHEAST OF AGUADA, 3.13 MI
 DK7439'(5.0 KM) NORTHEAST OF LA PLAYA AND 1.30 MI (2.1 KM) NORTHWEST OF
 DK7439'ANASCO.
 DK7439'
 DK7439'TO REACH THE STATION FROM THE INTERSECTION OF PR 2 AND PR 402 1.3 MI
 DK7439'(2.1 KM) NORTHWEST OF ANASCO, GO SOUTH ON PR 2 FOR ABOUT 37 M (124.7
 DK7439'FT) TO THE STATION ON THE RIGHT IN EAST END OF A RETAINING WALL IN A
 DK7439'DRILL HOLE IN A 5.75 M (18.9 FT) BY 0.31 M (1.0 FT) RETAINING WALL
 DK7439'THAT PROJECTS 0.25 M (0.8 FT) IN FRONT OF A MC DONALDS HAMBURGER STORE
 DK7439'AS DESCRIBED.
 DK7439'
 DK7439'IT IS 37.00 M (121.4 FT) SOUTH OF THE INTERSECTION OF PR 2 AND PR 402,
 DK7439'21.70 M (71.2 FT) SOUTH OF A WOODEN POWER POLE, 14.10 M (46.3 FT) WEST
 DK7439'OF THE CENTERLINE OF PR 2 SOUTHBOUND LANE, 10.40 M (34.1 FT) WEST OF
 DK7439'THE ENTRANCE LANE TO PR 2, 7.60 M (24.9 FT) NORTHEAST OF A CONCRETE
 DK7439'POWER POLE, 6.6 M (21.7 FT) NORTH OF A CONCRETE CURB, 5.35 M (17.6 FT)
 DK7439'WEST OF A METAL GUARD RAIL AND 2.20 M (7.2 FT) NORTH OF A WOODEN POWER
 DK7439'POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1261 ***********************************************************************
 DO1261  DESIGNATION -  P 1010
 DO1261  PID         -  DO1261
 DO1261  STATE/COUNTY-  PR/SAN GERMAN
 DO1261  COUNTRY     -  US
 DO1261  USGS QUAD   -  SAN GERMAN (2018)
 DO1261
 DO1261                         *CURRENT SURVEY CONTROL
 DO1261  ______________________________________________________________________
 DO1261* NAD 83(1986) POSITION- 18 05 39.71   (N) 067 02 03.64   (W)   HD_HELD1
 DO1261* PRVD02  ORTHO HEIGHT -    60.324 (meters)      197.91  (feet) ADJUSTED
 DO1261  ______________________________________________________________________
 DO1261  GEOID HEIGHT    -        -39.665 (meters)                     GEOID18
 DO1261  VERT ORDER      -  FIRST     CLASS II
 DO1261
 DO1261.The horizontal coordinates were determined by differentially corrected
 DO1261.hand held GPS observations or other comparable positioning techniques
 DO1261.and have an estimated accuracy of +/- 3 meters.
 DO1261
 DO1261.The orthometric height was determined by differential leveling and
 DO1261.adjusted by the NATIONAL GEODETIC SURVEY
 DO1261.in July 2013.
 DO1261
 DO1261.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1261.GEOID18 height accuracy estimate available here.
 DO1261
 DO1261.Click photographs - Photos may exist for this station.
 DO1261
 DO1261;                    North         East    Units  Estimated Accuracy
 DO1261;SPC PRVI     -   228,995.4     136,384.2     MT  (+/- 3 meters HH1 GPS) 
 DO1261
 DO1261_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0801101734(NAD 83)
 DO1261
 DO1261                          SUPERSEDED SURVEY CONTROL
 DO1261
 DO1261.No superseded survey control is available for this station.
 DO1261
 DO1261_MARKER: DV = VERTICAL CONTROL DISK
 DO1261_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1261_STAMPING: P 1010 2008
 DO1261_MARK LOGO: NGS
 DO1261_PROJECTION: FLUSH
 DO1261_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1261+STABILITY: SURFACE MOTION
 DO1261_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1261+SATELLITE: SATELLITE OBSERVATIONS - November 08, 2008
 DO1261
 DO1261  HISTORY     - Date     Condition        Report By
 DO1261  HISTORY     - 20081108 MONUMENTED       RLDA
 DO1261
 DO1261                          STATION DESCRIPTION
 DO1261
 DO1261'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1261'THE STATION IS LOCATED ABOUT 10.1 MI (16.3 KM) SOUTHEAST OF MAYAGUEZ,
 DO1261'3.3 MI (5.3 KM) NORTHEAST OF SABANA ENEAS AND 1.1 MI (1.8 KM)
 DO1261'NORTHEAST OF SAN GERMAN.
 DO1261'
 DO1261'TO REACH THE STATION FROM THE INTERSECTION OF PR-360 AND PR-2 ABOUT
 DO1261'1.12 MI (1.8 KM) NORTHEAST OF SAN GERMAN, GO SOUTHEAST ON PR-2 FOR
 DO1261'0.12 MI (0.2 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1261'
 DO1261'THE MARK IS 15.72 M (51.6 FT) SOUTH OF THE WHITE LINE ON SOUTH EDGE OF
 DO1261'PR-2, 15.56 M (51.0 FT) WEST OF A CONCRETE POWER POLE, 11.82 M (38.8
 DO1261'FT) SOUTHWEST OF A METAL SIGN SALIDA 174 1/2 KM (108.45 MI) AND 6.86 M
 DO1261'(22.5 FT) EAST OF A WOOD POWER POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1285 ***********************************************************************
 DO1285  DESIGNATION -  P 1011
 DO1285  PID         -  DO1285
 DO1285  STATE/COUNTY-  PR/GUAYANILLA
 DO1285  COUNTRY     -  US
 DO1285  USGS QUAD   -  YAUCO (2018)
 DO1285
 DO1285                         *CURRENT SURVEY CONTROL
 DO1285  ______________________________________________________________________
 DO1285* NAD 83(1986) POSITION- 18 00 44.20   (N) 066 45 39.03   (W)   HD_HELD1
 DO1285* PRVD02  ORTHO HEIGHT -    22.266 (meters)       73.05  (feet) ADJUSTED
 DO1285  ______________________________________________________________________
 DO1285  GEOID HEIGHT    -        -39.599 (meters)                     GEOID18
 DO1285  VERT ORDER      -  FIRST     CLASS II
 DO1285
 DO1285.The horizontal coordinates were determined by differentially corrected
 DO1285.hand held GPS observations or other comparable positioning techniques
 DO1285.and have an estimated accuracy of +/- 3 meters.
 DO1285
 DO1285.The orthometric height was determined by differential leveling and
 DO1285.adjusted by the NATIONAL GEODETIC SURVEY
 DO1285.in July 2013.
 DO1285
 DO1285.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1285.GEOID18 height accuracy estimate available here.
 DO1285
 DO1285.Click photographs - Photos may exist for this station.
 DO1285
 DO1285;                    North         East    Units  Estimated Accuracy
 DO1285;SPC PRVI     -   219,836.7     165,317.6     MT  (+/- 3 meters HH1 GPS) 
 DO1285
 DO1285_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3707592976(NAD 83)
 DO1285
 DO1285                          SUPERSEDED SURVEY CONTROL
 DO1285
 DO1285.No superseded survey control is available for this station.
 DO1285
 DO1285_MARKER: DV = VERTICAL CONTROL DISK
 DO1285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1285_STAMPING: P 1011 2008
 DO1285_MARK LOGO: NGS
 DO1285_PROJECTION: FLUSH
 DO1285_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1285+STABILITY: SURFACE MOTION
 DO1285_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1285+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2008
 DO1285
 DO1285  HISTORY     - Date     Condition        Report By
 DO1285  HISTORY     - 20081119 MONUMENTED       RLDA
 DO1285
 DO1285                          STATION DESCRIPTION
 DO1285
 DO1285'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1285'THE STATION IS LOCATED ABOUT 4.1 MI (6.6 KM) NORTHEAST OF INDIOS, 3.4
 DO1285'MI (5.5 KM) NORTHWEST OF TALLABOA, 2.0 MI (3.2 KM) SOUTHEAST OF
 DO1285'GUAYANILLA AND 0.9 MI (1.4 KM) SOUTHEAST OF MAGAS ARRIBA.
 DO1285'
 DO1285'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-2 ABOUT
 DO1285'1.0 MI (1.6 KM) SOUTHEAST OF GUAYANILLA, GO EAST ON PR-2 FOR 0.98 MI
 DO1285'(1.6 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1285'
 DO1285'THE MARK IS 15.03 M (49.3 FT) SOUTHWEST OF THE METAL GUARD RAIL IN
 DO1285'MEDIAN OF PR-2, 4.20 M (13.8 FT) SOUTHWEST OF THE WHITE LINE ON THE
 DO1285'EDGE OF PR-2, 2.55 M (8.4 FT) NORTHEAST OF THE BRUSH LINE AND 1.34 M
 DO1285'(4.4 FT) SOUTHWEST OF THE SOUTHEAST END OF METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1321 ***********************************************************************
 DO1321  DESIGNATION -  P 1013
 DO1321  PID         -  DO1321
 DO1321  STATE/COUNTY-  PR/LAJAS
 DO1321  COUNTRY     -  US
 DO1321  USGS QUAD   -  PARGUERA (2018)
 DO1321
 DO1321                         *CURRENT SURVEY CONTROL
 DO1321  ______________________________________________________________________
 DO1321* NAD 83(1986) POSITION- 17 59 06.29   (N) 067 02 38.81   (W)   HD_HELD1
 DO1321* PRVD02  ORTHO HEIGHT -    36.698 (meters)      120.40  (feet) ADJUSTED
 DO1321  ______________________________________________________________________
 DO1321  GEOID HEIGHT    -        -39.803 (meters)                     GEOID18
 DO1321  VERT ORDER      -  FIRST     CLASS II
 DO1321
 DO1321.The horizontal coordinates were determined by differentially corrected
 DO1321.hand held GPS observations or other comparable positioning techniques
 DO1321.and have an estimated accuracy of +/- 3 meters.
 DO1321
 DO1321.The orthometric height was determined by differential leveling and
 DO1321.adjusted by the NATIONAL GEODETIC SURVEY
 DO1321.in July 2013.
 DO1321
 DO1321.No vertical observational check was made to the station.
 DO1321
 DO1321.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1321.GEOID18 height accuracy estimate available here.
 DO1321
 DO1321.Click photographs - Photos may exist for this station.
 DO1321
 DO1321;                    North         East    Units  Estimated Accuracy
 DO1321;SPC PRVI     -   216,903.3     135,309.8     MT  (+/- 3 meters HH1 GPS) 
 DO1321
 DO1321_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0710589626(NAD 83)
 DO1321
 DO1321                          SUPERSEDED SURVEY CONTROL
 DO1321
 DO1321.No superseded survey control is available for this station.
 DO1321
 DO1321_MARKER: DV = VERTICAL CONTROL DISK
 DO1321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1321_STAMPING: P 1013 2008
 DO1321_MARK LOGO: NGS
 DO1321_PROJECTION: FLUSH
 DO1321_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1321+STABILITY: SURFACE MOTION
 DO1321_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1321+SATELLITE: SATELLITE OBSERVATIONS - November 17, 2008
 DO1321
 DO1321  HISTORY     - Date     Condition        Report By
 DO1321  HISTORY     - 20081117 MONUMENTED       RLDA
 DO1321
 DO1321                          STATION DESCRIPTION
 DO1321
 DO1321'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1321'THE STATION IS LOCATED ABOUT 9.3 MI (15.0 KM) EAST OF POLE OJEA, 7.5
 DO1321'MI (12.1 KM) WEST OF GUANICA, 4.2 MI (6.8 KM) SOUTHEAST OF LAJAS AND
 DO1321'0.7 MI (1.1 KM) NORTH OF LA PARGUERA.
 DO1321'
 DO1321'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-305-PR-304
 DO1321'ABOUT 1.6 MI (2.6 KM) NORTH OF LA PARGUERA, GO SOUTH ON PR-304 FOR
 DO1321'0.96 MI (1.5 KM) TO THE STATION ON THE LEFT BEHIND THE METAL GUARD
 DO1321'RAIL AS DESCRIBED.
 DO1321'
 DO1321'THE MARK IS 18.77 M (61.6 FT) NORTHEAST OF A WOOD POWER POLE, 5.62 M
 DO1321'(18.4 FT) NORTHEAST OF THE EDGE OF PAVEMENT ON PR-304, 4.83 M (15.8
 DO1321'FT) SOUTHWEST OF A WIRE FENCE, 2.37 M (7.8 FT) NORTHWEST OF THE END OF
 DO1321'A METAL GUARD RAIL AND 1.08 M (3.5 FT) NORTHEAST OF METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1070 ***********************************************************************
 DO1070  DESIGNATION -  P 1014
 DO1070  PID         -  DO1070
 DO1070  STATE/COUNTY-  PR/CEIBA
 DO1070  COUNTRY     -  US
 DO1070  USGS QUAD   -  FAJARDO (2018)
 DO1070
 DO1070                         *CURRENT SURVEY CONTROL
 DO1070  ______________________________________________________________________
 DO1070* NAD 83(1986) POSITION- 18 15 23.63   (N) 065 39 05.95   (W)   HD_HELD1
 DO1070* PRVD02  ORTHO HEIGHT -    37.168 (meters)      121.94  (feet) ADJUSTED
 DO1070  ______________________________________________________________________
 DO1070  GEOID HEIGHT    -        -40.983 (meters)                     GEOID18
 DO1070  VERT ORDER      -  FIRST     CLASS II
 DO1070
 DO1070.The horizontal coordinates were determined by differentially corrected
 DO1070.hand held GPS observations or other comparable positioning techniques
 DO1070.and have an estimated accuracy of +/- 3 meters.
 DO1070
 DO1070.The orthometric height was determined by differential leveling and
 DO1070.adjusted by the NATIONAL GEODETIC SURVEY
 DO1070.in July 2013.
 DO1070
 DO1070.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1070.GEOID18 height accuracy estimate available here.
 DO1070
 DO1070.Click photographs - Photos may exist for this station.
 DO1070
 DO1070;                    North         East    Units  Estimated Accuracy
 DO1070;SPC PRVI     -   247,020.0     282,662.6     MT  (+/- 3 meters HH1 GPS) 
 DO1070
 DO1070_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1961620604(NAD 83)
 DO1070
 DO1070                          SUPERSEDED SURVEY CONTROL
 DO1070
 DO1070.No superseded survey control is available for this station.
 DO1070
 DO1070_MARKER: DV = VERTICAL CONTROL DISK
 DO1070_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1070_SP_SET: BRIDGE SLAB
 DO1070_STAMPING: P 1014 2008
 DO1070_MARK LOGO: NGS
 DO1070_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1070_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1070_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1070+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2008
 DO1070
 DO1070  HISTORY     - Date     Condition        Report By
 DO1070  HISTORY     - 20081020 MONUMENTED       JAVBA
 DO1070
 DO1070                          STATION DESCRIPTION
 DO1070
 DO1070'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1070'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF FAJARDO AT
 DO1070'KILOMETER POST 6.5 ON THE NORTHWEST CORNER OF CONCRETE BRIDGE SLAB
 DO1070'HIGHWAY PR-53.
 DO1070'
 DO1070'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1070'BEGINNING OF HIGHWAY PR-53 IN FAJARDO, DRIVE 4.0 MI (6.4 KM) SOUTH ON
 DO1070'PR-53 TO THE MARK ON THE RIGHT AT THE NORTH END OF BRIDGE.
 DO1070'
 DO1070'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1070'SURROUNDING CONCRETE AND ASPHALT, 4.67 M (15.3 FT) SOUTH OF EMERGENCY
 DO1070'LANE ASPHALT EDGE OF PAVEMENT, 2.81 M (9.2 FT) WEST OF EMERGENCY LANE
 DO1070'WHITE LINE, 1.41 M (4.6 FT) NORTH OF BRIDGE SLAB WING WALL JOINT AND
 DO1070'0.94 M (3.1 FT) EAST OF CONCRETE PARAPET.
 DO1070'
 DO1070'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1094 ***********************************************************************
 DO1094  DESIGNATION -  P 1015
 DO1094  PID         -  DO1094
 DO1094  STATE/COUNTY-  PR/LAS PIEDRAS
 DO1094  COUNTRY     -  US
 DO1094  USGS QUAD   -  JUNCOS (2018)
 DO1094
 DO1094                         *CURRENT SURVEY CONTROL
 DO1094  ______________________________________________________________________
 DO1094* NAD 83(1986) POSITION- 18 10 42.41   (N) 065 52 50.23   (W)   HD_HELD1
 DO1094* PRVD02  ORTHO HEIGHT -   110.213 (meters)      361.59  (feet) ADJUSTED
 DO1094  ______________________________________________________________________
 DO1094  GEOID HEIGHT    -        -39.793 (meters)                     GEOID18
 DO1094  VERT ORDER      -  FIRST     CLASS II
 DO1094
 DO1094.The horizontal coordinates were determined by differentially corrected
 DO1094.hand held GPS observations or other comparable positioning techniques
 DO1094.and have an estimated accuracy of +/- 3 meters.
 DO1094
 DO1094.The orthometric height was determined by differential leveling and
 DO1094.adjusted by the NATIONAL GEODETIC SURVEY
 DO1094.in July 2013.
 DO1094
 DO1094.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1094.GEOID18 height accuracy estimate available here.
 DO1094
 DO1094.Click photographs - Photos may exist for this station.
 DO1094
 DO1094;                    North         East    Units  Estimated Accuracy
 DO1094;SPC PRVI     -   238,285.7     258,475.6     MT  (+/- 3 meters HH1 GPS) 
 DO1094
 DO1094_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9525412319(NAD 83)
 DO1094
 DO1094                          SUPERSEDED SURVEY CONTROL
 DO1094
 DO1094.No superseded survey control is available for this station.
 DO1094
 DO1094_MARKER: DV = VERTICAL CONTROL DISK
 DO1094_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1094_STAMPING: P 1015 2008
 DO1094_MARK LOGO: NGS
 DO1094_PROJECTION: FLUSH
 DO1094_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1094+STABILITY: SURFACE MOTION
 DO1094_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1094+SATELLITE: SATELLITE OBSERVATIONS - November 22, 2008
 DO1094
 DO1094  HISTORY     - Date     Condition        Report By
 DO1094  HISTORY     - 20081122 MONUMENTED       JAVBA
 DO1094
 DO1094                          STATION DESCRIPTION
 DO1094
 DO1094'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1094'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF LAS PIEDRAS AT
 DO1094'KILOMETER POST 21.4 WESTBOUND SHOULDER OF STATE ROAD PR-30.
 DO1094'
 DO1094'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1094'PR-53 IN HUMACAO, DRIVE 5.6 MI (9.0 KM) WEST ON PR-30 TO THE MARK ON
 DO1094'THE RIGHT.  MONUMENT IS ON THE GRASS AREA NORTH OF PR-30 GUARDRAIL.
 DO1094'
 DO1094'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1094'WITH THE GROUND ABOUT 0.6 M (2.0 FT) BELOW PR-30 EDGE OF PAVEMENT,
 DO1094'14.76 M (48.4 FT) NORTHWEST OF GUARDRAIL EAST END, 2.66 M (8.7 FT)
 DO1094'SOUTHWEST OF CONCRETE SWALE AND 1.83 M (6.0 FT) NORTHEAST OF PR-30
 DO1094'EDGE OF PAVEMENT.
 DO1094'
 DO1094'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1118 ***********************************************************************
 DO1118  DESIGNATION -  P 1016
 DO1118  PID         -  DO1118
 DO1118  STATE/COUNTY-  PR/SAN JUAN
 DO1118  COUNTRY     -  US
 DO1118  USGS QUAD   -  AGUAS BUENAS (2018)
 DO1118
 DO1118                         *CURRENT SURVEY CONTROL
 DO1118  ______________________________________________________________________
 DO1118* NAD 83(1986) POSITION- 18 21 04.64   (N) 066 04 12.51   (W)   HD_HELD1
 DO1118* PRVD02  ORTHO HEIGHT -    72.185 (meters)      236.83  (feet) ADJUSTED
 DO1118  ______________________________________________________________________
 DO1118  GEOID HEIGHT    -        -40.899 (meters)                     GEOID18
 DO1118  VERT ORDER      -  FIRST     CLASS II
 DO1118
 DO1118.The horizontal coordinates were determined by differentially corrected
 DO1118.hand held GPS observations or other comparable positioning techniques
 DO1118.and have an estimated accuracy of +/- 3 meters.
 DO1118
 DO1118.The orthometric height was determined by differential leveling and
 DO1118.adjusted by the NATIONAL GEODETIC SURVEY
 DO1118.in July 2013.
 DO1118
 DO1118.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1118.GEOID18 height accuracy estimate available here.
 DO1118
 DO1118.Click photographs - Photos may exist for this station.
 DO1118
 DO1118;                    North         East    Units  Estimated Accuracy
 DO1118;SPC PRVI     -   257,366.2     238,386.8     MT  (+/- 3 meters HH1 GPS) 
 DO1118
 DO1118_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0965131545(NAD 83)
 DO1118
 DO1118                          SUPERSEDED SURVEY CONTROL
 DO1118
 DO1118.No superseded survey control is available for this station.
 DO1118
 DO1118_MARKER: DV = VERTICAL CONTROL DISK
 DO1118_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1118_SP_SET: BRIDGE SLAB
 DO1118_STAMPING: P 1016 2008
 DO1118_MARK LOGO: NGS
 DO1118_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1118_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1118_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1118+SATELLITE: SATELLITE OBSERVATIONS - October 08, 2008
 DO1118
 DO1118  HISTORY     - Date     Condition        Report By
 DO1118  HISTORY     - 20081008 MONUMENTED       JAVBA
 DO1118
 DO1118                          STATION DESCRIPTION
 DO1118
 DO1118'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1118'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF SAN JUAN ON THE
 DO1118'CONCRETE BRIDGE SLAB HIGHWAY PR-52 BEFORE EXIT 2 TOWARD PR-199.
 DO1118'
 DO1118'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAY PR-52 AND
 DO1118'MONTEHIEDRA AVENUE IN SAN JUAN, DRIVE 0.5 MI (0.8 KM) NORTH ON PR-52
 DO1118'TO THE MARK ON THE RIGHT AT THE NORTH END OF BRIDGE.
 DO1118'
 DO1118'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1118'SURROUNDING CONCRETE AND ASPHALT, 4.55 M (14.9 FT) SOUTH OF EDGE OF
 DO1118'PAVEMENT WHERE THE ASPHALT MEET THE CONCRETE SLAB, 1.36 M (4.5 FT)
 DO1118'NORTH OF THE BRIDGE JOINT LINE, 1.22 M (4.0 FT) WEST OF CONCRETE
 DO1118'PARAPET.
 DO1118'
 DO1118'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8526 ***********************************************************************
 DN8526  DESIGNATION -  P 1019
 DN8526  PID         -  DN8526
 DN8526  STATE/COUNTY-  PR/VIEQUES
 DN8526  COUNTRY     -  US
 DN8526  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 DN8526
 DN8526                         *CURRENT SURVEY CONTROL
 DN8526  ______________________________________________________________________
 DN8526* NAD 83(1986) POSITION- 18 05 44.93   (N) 065 31 04.37   (W)   HD_HELD1
 DN8526* PRVD02  ORTHO HEIGHT -     9.789 (meters)       32.12  (feet) ADJUSTED
 DN8526  ______________________________________________________________________
 DN8526  GEOID HEIGHT    -        -41.572 (meters)                     GEOID18
 DN8526  VERT ORDER      -  FIRST     CLASS II
 DN8526
 DN8526.The horizontal coordinates were determined by differentially corrected
 DN8526.hand held GPS observations or other comparable positioning techniques
 DN8526.and have an estimated accuracy of +/- 3 meters.
 DN8526
 DN8526.The orthometric height was determined by differential leveling and
 DN8526.adjusted by the NATIONAL GEODETIC SURVEY
 DN8526.in September 2013.
 DN8526
 DN8526.No vertical observational check was made to the station.
 DN8526
 DN8526.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8526.GEOID18 height accuracy estimate available here.
 DN8526
 DN8526.Click photographs - Photos may exist for this station.
 DN8526
 DN8526;                    North         East    Units  Estimated Accuracy
 DN8526;SPC PRVI     -   229,293.7     296,897.8     MT  (+/- 3 meters HH1 GPS) 
 DN8526
 DN8526_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3352502605(NAD 83)
 DN8526
 DN8526                          SUPERSEDED SURVEY CONTROL
 DN8526
 DN8526.No superseded survey control is available for this station.
 DN8526
 DN8526_MARKER: DV = VERTICAL CONTROL DISK
 DN8526_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN8526_STAMPING: P 1019 2010
 DN8526_MARK LOGO: NGS
 DN8526_PROJECTION: FLUSH
 DN8526_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8526+STABILITY: SURFACE MOTION
 DN8526_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8526+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8526
 DN8526  HISTORY     - Date     Condition        Report By
 DN8526  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8526
 DN8526                          STATION DESCRIPTION
 DN8526
 DN8526'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8526'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 9.9KM(6.15 MI)
 DN8526'SOUTHWEST OF ISABEL SEGUNDA TOWN, ABOUT 9.6KM(6.0 MI) SOUTHWEST OF
 DN8526'VIEQUES TOWN AND ABOUT 5.0KM(3.1 MI) WEST OF ESPERANZA TOWN.
 DN8526'
 DN8526'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-201 AND
 DN8526'INTERSTATE PR-200, GO SOUTHERLY ON PR-201 FOR 0.8KM(0.5 MI) TO MARK ON
 DN8526'THE LEFT SIDE OF ROAD.
 DN8526'
 DN8526'THE MARK IS SET IN A ROUND CONCRETE MONUMENT 1.2M(4 FT) DEEP AND
 DN8526'0.3M(12 IN) IN DIAMETER.  IT IS SET FLUSH WITH THE GROUND 81.0M(265.7
 DN8526'FT) NORTHWEST OF THE SOUTHWEST FENCE CORNER OF HOMELAND FACILITY,
 DN8526'13.49M(44.3 FT) NORTH OF A TREE, 6.1M(20.01 FT) NORTH OF THE EASTBOUND
 DN8526'LANE EDGE OF PAVEMENT AND 2.4M(7.9 FT) NORTH OF THE WESTBOUND LANE
 DN8526'EDGE OF PAVEMENT.
 DN8526'
 DN8526'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1363 ***********************************************************************
 DO1363  DESIGNATION -  P 1021
 DO1363  PID         -  DO1363
 DO1363  STATE/COUNTY-  PR/SANTA ISABEL
 DO1363  COUNTRY     -  US
 DO1363  USGS QUAD   -  COAMO (2018)
 DO1363
 DO1363                         *CURRENT SURVEY CONTROL
 DO1363  ______________________________________________________________________
 DO1363* NAD 83(1986) POSITION- 18 00 32.15   (N) 066 20 37.16   (W)   HD_HELD1
 DO1363* PRVD02  ORTHO HEIGHT -    61.403 (meters)      201.45  (feet) ADJUSTED
 DO1363  ______________________________________________________________________
 DO1363  GEOID HEIGHT    -        -38.992 (meters)                     GEOID18
 DO1363  VERT ORDER      -  FIRST     CLASS II
 DO1363
 DO1363.The horizontal coordinates were determined by differentially corrected
 DO1363.hand held GPS observations or other comparable positioning techniques
 DO1363.and have an estimated accuracy of +/- 3 meters.
 DO1363
 DO1363.The orthometric height was determined by differential leveling and
 DO1363.adjusted by the NATIONAL GEODETIC SURVEY
 DO1363.in July 2013.
 DO1363
 DO1363.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1363.GEOID18 height accuracy estimate available here.
 DO1363
 DO1363.Click photographs - Photos may exist for this station.
 DO1363
 DO1363;                    North         East    Units  Estimated Accuracy
 DO1363;SPC PRVI     -   219,437.5     209,496.9     MT  (+/- 3 meters HH1 GPS) 
 DO1363
 DO1363_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV8127593190(NAD 83)
 DO1363
 DO1363                          SUPERSEDED SURVEY CONTROL
 DO1363
 DO1363.No superseded survey control is available for this station.
 DO1363
 DO1363_MARKER: DV = VERTICAL CONTROL DISK
 DO1363_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1363_STAMPING: P 1021 2010
 DO1363_MARK LOGO: NGS
 DO1363_PROJECTION: FLUSH
 DO1363_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1363+STABILITY: SURFACE MOTION
 DO1363_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1363+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1363
 DO1363  HISTORY     - Date     Condition        Report By
 DO1363  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1363
 DO1363                          STATION DESCRIPTION
 DO1363
 DO1363'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1363'THE MARK IS LOCATED ABOUT 8.0 KM (5.0 MI) NORTHEAST OF SANTA ISABEL
 DO1363'TOWN AND ABOUT 6.0 KM (3.7 MI) NORTHWEST OF SALINAS TOWN.  THE MARK IS
 DO1363'IN THE NORTHEAST SECTION OF SANTA ISABEL.
 DO1363'
 DO1363'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-543, GO
 DO1363'SOUTHBOUND ON INTERSTATE PR-52 FOR 0.91 KM (0.57 MI) AND MARK TO THE
 DO1363'LEFT.
 DO1363'
 DO1363'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER, 0.15 M
 DO1363'(0.5 FT) BELOW THE PR-52 EDGE OF THE PAVEMENT 0.38 M (1.2 FT)
 DO1363'SOUTHWEST OF NORTHEAST GUARD RAIL, 25.0 M (82.0 FT) NORTH OF A
 DO1363'BARBWIRE FENCE, 8.0 M (26.2 FT) EAST OF CONCRETE HEADWALL AND 5.0 M
 DO1363'(16.4 FT) SOUTH OF THE EDGE OF PAVEMENT.
 DO1363'
 DO1363'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1388 ***********************************************************************
 DO1388  DESIGNATION -  P 1022
 DO1388  PID         -  DO1388
 DO1388  STATE/COUNTY-  PR/CAYEY
 DO1388  COUNTRY     -  US
 DO1388  USGS QUAD   -  CAYEY (2018)
 DO1388
 DO1388                         *CURRENT SURVEY CONTROL
 DO1388  ______________________________________________________________________
 DO1388* NAD 83(1986) POSITION- 18 05 30.79   (N) 066 10 41.82   (W)   HD_HELD1
 DO1388* PRVD02  ORTHO HEIGHT -   567.994 (meters)     1863.49  (feet) ADJUSTED
 DO1388  ______________________________________________________________________
 DO1388  GEOID HEIGHT    -        -38.317 (meters)                     GEOID18
 DO1388  VERT ORDER      -  FIRST     CLASS II
 DO1388
 DO1388.The horizontal coordinates were determined by differentially corrected
 DO1388.hand held GPS observations or other comparable positioning techniques
 DO1388.and have an estimated accuracy of +/- 3 meters.
 DO1388
 DO1388.The orthometric height was determined by differential leveling and
 DO1388.adjusted by the NATIONAL GEODETIC SURVEY
 DO1388.in July 2013.
 DO1388
 DO1388.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1388.GEOID18 height accuracy estimate available here.
 DO1388
 DO1388.Click photographs - Photos may exist for this station.
 DO1388
 DO1388;                    North         East    Units  Estimated Accuracy
 DO1388;SPC PRVI     -   228,635.6     226,997.0     MT  (+/- 3 meters HH1 GPS) 
 DO1388
 DO1388_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9865702636(NAD 83)
 DO1388
 DO1388                          SUPERSEDED SURVEY CONTROL
 DO1388
 DO1388.No superseded survey control is available for this station.
 DO1388
 DO1388_MARKER: DV = VERTICAL CONTROL DISK
 DO1388_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1388_STAMPING: P 1022 2010
 DO1388_MARK LOGO: NGS
 DO1388_PROJECTION: FLUSH
 DO1388_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1388+STABILITY: SURFACE MOTION
 DO1388_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1388+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1388
 DO1388  HISTORY     - Date     Condition        Report By
 DO1388  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1388
 DO1388                          STATION DESCRIPTION
 DO1388
 DO1388'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1388'THE MARK IS LOCATED ABOUT 10.7 KM (6.7 MI) SOUTHEAST OF AIBONITO TOWN
 DO1388'AND 2.6 KM (1.6 MI) SOUTHWEST OF CAYEY TOWN.  THE MARK IS IN THE WEST
 DO1388'SECTION OF SALINAS.
 DO1388'
 DO1388'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-714, GO
 DO1388'NORTHBOUND ON INTERSTATE PR-52 FOR 6.48 KM (4.03 MI) AND MARK TO THE
 DO1388'RIGHT.
 DO1388'
 DO1388'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 66.8 M
 DO1388'(219.2 FT) SOUTHEAST OF THE KM 43.3 PR-52 MARKER MONUMENT, 35.3 M
 DO1388'(115.8 FT) SOUTHWEST OF KM 43.2 PR-52 MARKER MONUMENT, 6.4 M (21.0 FT)
 DO1388'SOUTH OF INTERSTATE PR-52 EDGE OF PAVEMENT AND 2.6 M (8.5 FT) EAST OF
 DO1388'GUARD RAIL BEGINS.
 DO1388'
 DO1388'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1487 ***********************************************************************
 DO1487  DESIGNATION -  P 1024
 DO1487  PID         -  DO1487
 DO1487  STATE/COUNTY-  PR/PONCE
 DO1487  COUNTRY     -  US
 DO1487  USGS QUAD   -  ADJUNTAS (2018)
 DO1487
 DO1487                         *CURRENT SURVEY CONTROL
 DO1487  ______________________________________________________________________
 DO1487* NAD 83(1986) POSITION- 18 08 03.5    (N) 066 39 54.2    (W)   HD_HELD2
 DO1487* PRVD02  ORTHO HEIGHT -   579.765 (meters)     1902.11  (feet) ADJUSTED
 DO1487  ______________________________________________________________________
 DO1487  GEOID HEIGHT    -        -38.865 (meters)                     GEOID18
 DO1487  VERT ORDER      -  FIRST     CLASS II
 DO1487
 DO1487.The horizontal coordinates were established by autonomous hand held GPS
 DO1487.observations and have an estimated accuracy of +/- 10 meters.
 DO1487
 DO1487.The orthometric height was determined by differential leveling and
 DO1487.adjusted by the NATIONAL GEODETIC SURVEY
 DO1487.in July 2013.
 DO1487
 DO1487.No vertical observational check was made to the station.
 DO1487
 DO1487.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1487.GEOID18 height accuracy estimate available here.
 DO1487
 DO1487.Click photographs - Photos may exist for this station.
 DO1487
 DO1487;                    North         East    Units  Estimated Accuracy
 DO1487;SPC PRVI     -   233,327.      175,478.      MT  (+/- 10 meters HH2 GPS)
 DO1487
 DO1487_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4705106612(NAD 83)
 DO1487
 DO1487                          SUPERSEDED SURVEY CONTROL
 DO1487
 DO1487.No superseded survey control is available for this station.
 DO1487
 DO1487_MARKER: DD = SURVEY DISK
 DO1487_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1487_SP_SET: CONCRETE DRAIN
 DO1487_STAMPING: P 1024 2010
 DO1487_MARK LOGO: NGS
 DO1487_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1487+STABILITY: SURFACE MOTION
 DO1487_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1487+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2010
 DO1487
 DO1487  HISTORY     - Date     Condition        Report By
 DO1487  HISTORY     - 20100603 MONUMENTED       RLDA
 DO1487
 DO1487                          STATION DESCRIPTION
 DO1487
 DO1487'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1487'THE STATION IS LOCATED ABOUT 9.5 MI (15.3 KM) NORTHWEST OF COTO
 DO1487'LAUREL, 9.1 MI (14.6 KM) NORTHWEST OF PONCE AND 4.2 MI (6.8 KM)
 DO1487'SOUTHEAST OF ADJUNTAS, PUERTO RICO.
 DO1487'
 DO1487'TO REACH THE STATION FROM THE INTERSECTION OF PR-9 AND PR-10 2.0 MI
 DO1487'(3.2 KM) NORTHWEST OF PONCE, GO NORTHWESTERLY ON PR-10 FOR 7.8 MI
 DO1487'(12.6 KM) TO A PAVED ROAD RIGHT AND THE STATION IN THE NORTHWEST ANGLE
 DO1487'IF INTERSECTION.
 DO1487'
 DO1487'THE STATION IS 17.54 M (57.5 FT) NORTHWEST OF KM POST 20.8, 9.65 M
 DO1487'(31.7 FT) NORTHWEST OF THE CENTER OF PAVED SIDE ROAD, 9.63 M (31.6 FT)
 DO1487'SOUTHEAST OF THE CENTERLINE OF PR-10 AND 0.72 M (2.4 FT) NORTHEAST OF
 DO1487'A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1425 ***********************************************************************
 DO1425  DESIGNATION -  P 1025
 DO1425  PID         -  DO1425
 DO1425  STATE/COUNTY-  PR/LARES
 DO1425  COUNTRY     -  US
 DO1425  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1425
 DO1425                         *CURRENT SURVEY CONTROL
 DO1425  ______________________________________________________________________
 DO1425* NAD 83(1986) POSITION- 18 14 06.1    (N) 066 49 36.3    (W)   HD_HELD2
 DO1425* PRVD02  ORTHO HEIGHT -   606.907 (meters)     1991.16  (feet) ADJUSTED
 DO1425  ______________________________________________________________________
 DO1425  GEOID HEIGHT    -        -39.714 (meters)                     GEOID18
 DO1425  VERT ORDER      -  FIRST     CLASS II
 DO1425
 DO1425.The horizontal coordinates were established by autonomous hand held GPS
 DO1425.observations and have an estimated accuracy of +/- 10 meters.
 DO1425
 DO1425.The orthometric height was determined by differential leveling and
 DO1425.adjusted by the NATIONAL GEODETIC SURVEY
 DO1425.in July 2013.
 DO1425
 DO1425.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1425.GEOID18 height accuracy estimate available here.
 DO1425
 DO1425.Click photographs - Photos may exist for this station.
 DO1425
 DO1425;                    North         East    Units  Estimated Accuracy
 DO1425;SPC PRVI     -   244,505.      158,391.      MT  (+/- 10 meters HH2 GPS)
 DO1425
 DO1425_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2980317552(NAD 83)
 DO1425
 DO1425                          SUPERSEDED SURVEY CONTROL
 DO1425
 DO1425.No superseded survey control is available for this station.
 DO1425
 DO1425_MARKER: DD = SURVEY DISK
 DO1425_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1425_SP_SET: ABUTMENT
 DO1425_STAMPING: P 1025 2010
 DO1425_MARK LOGO: NGS
 DO1425_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1425_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1425_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1425+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2010
 DO1425
 DO1425  HISTORY     - Date     Condition        Report By
 DO1425  HISTORY     - 20100601 MONUMENTED       RLDA
 DO1425
 DO1425                          STATION DESCRIPTION
 DO1425
 DO1425'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1425'THE STATION IS LOCATED ABOUT 8.6 MI (13.8 KM) WEST OF UTUADO, 8.5 MI
 DO1425'(13.7 KM) NORTHWEST OF ADJUNTAS, 3.3 MI (5.3 KM) NORTH OF GUAYABO
 DO1425'DULCE AND 2.6 MI (4.2 KM) SOUTH OF MATILDE, PUERTO RICO.
 DO1425'
 DO1425'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND 129 1.5 MI
 DO1425'(2.4 KM) NORTHEAST OF GUAYABO DULCE, GO NORTHERLY ON PR-129 FOR 4.7 MI
 DO1425'(7.6 KM) TO THE STATION ON THE LEFT.
 DO1425'
 DO1425'THE STATION IS 25.01 M (82.1 FT) WEST OF A POWER POLE, 23.61 M (77.5
 DO1425'FT) NORTHEAST OF A CHAIN THAT IS ACROSS A FIELD ROAD, 19.96 M (65.5
 DO1425'FT) EAST OF A POWER POLE, 4.41 M (14.5 FT) SOUTH OF THE CENTERLINE OF
 DO1425'PR-129 AND 0.93 M (3.1 FT) NORTH OF A CONCRETE DRAIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1449 ***********************************************************************
 DO1449  DESIGNATION -  P 1026
 DO1449  PID         -  DO1449
 DO1449  STATE/COUNTY-  PR/MOCA
 DO1449  COUNTRY     -  US
 DO1449  USGS QUAD   -  CENTRAL LA PLATA (2018)
 DO1449
 DO1449                         *CURRENT SURVEY CONTROL
 DO1449  ______________________________________________________________________
 DO1449* NAD 83(1986) POSITION- 18 21 50.5    (N) 067 03 02.3    (W)   HD_HELD2
 DO1449* PRVD02  ORTHO HEIGHT -    63.195 (meters)      207.33  (feet) ADJUSTED
 DO1449  ______________________________________________________________________
 DO1449  GEOID HEIGHT    -        -42.202 (meters)                     GEOID18
 DO1449  VERT ORDER      -  FIRST     CLASS II
 DO1449
 DO1449.The horizontal coordinates were established by autonomous hand held GPS
 DO1449.observations and have an estimated accuracy of +/- 10 meters.
 DO1449
 DO1449.The orthometric height was determined by differential leveling and
 DO1449.adjusted by the NATIONAL GEODETIC SURVEY
 DO1449.in July 2013.
 DO1449
 DO1449.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1449.GEOID18 height accuracy estimate available here.
 DO1449
 DO1449.Click photographs - Photos may exist for this station.
 DO1449
 DO1449;                    North         East    Units  Estimated Accuracy
 DO1449;SPC PRVI     -   258,848.      134,760.      MT  (+/- 10 meters HH2 GPS)
 DO1449
 DO1449_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0596831565(NAD 83)
 DO1449
 DO1449                          SUPERSEDED SURVEY CONTROL
 DO1449
 DO1449.No superseded survey control is available for this station.
 DO1449
 DO1449_MARKER: DD = SURVEY DISK
 DO1449_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1449_STAMPING: P 1026 2010
 DO1449_MARK LOGO: NGS
 DO1449_PROJECTION: FLUSH
 DO1449_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1449+STABILITY: SURFACE MOTION
 DO1449_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1449+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DO1449
 DO1449  HISTORY     - Date     Condition        Report By
 DO1449  HISTORY     - 20100528 MONUMENTED       RLDA
 DO1449
 DO1449                          STATION DESCRIPTION
 DO1449
 DO1449'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1449'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) NORTHWEST OF SAN
 DO1449'SEBASTIAN, 4.4 MI (7.1 KM) NORTHWEST OF LA PARADA, 4.2 MI (6.8 KM)
 DO1449'SOUTHWEST OF LA VEGA AND 1.0 MI (1.6 KM) SOUTHEAST OF CAPA, PUERTO
 DO1449'RICO.
 DO1449'
 DO1449'TO REACH THE STATION FROM THE INTERSECTION OF PR-125 AND PR-111 2.3 MI
 DO1449'(3.7 KM) NORTHEAST OF SAN SEBASTIAN, GO NORTHWESTERLY ON PR-111 FOR
 DO1449'2.2 MI (3.5 KM) TO THE STATION ON THE RIGHT.
 DO1449'
 DO1449'THE STATION IS 15.28 M (50.1 FT) EAST OF A WOOD POWER POLE, 11.46 M
 DO1449'(37.6 FT) WEST OF A WOOD POWER POLE, 8.50 M (27.9 FT) NORTH OF THE
 DO1449'CENTERLINE OF PR-111 AND 5.47 M (17.9 FT) SOUTHEAST OF A CONCRETE
 DO1449'POWER POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1507 ***********************************************************************
 DO1507  DESIGNATION -  P 1027
 DO1507  PID         -  DO1507
 DO1507  STATE/COUNTY-  PR/UTUADO
 DO1507  COUNTRY     -  US
 DO1507  USGS QUAD   -  UTUADO (2013)
 DO1507
 DO1507                         *CURRENT SURVEY CONTROL
 DO1507  ______________________________________________________________________
 DO1507* NAD 83(1986) POSITION- 18 18 33.4    (N) 066 42 11.6    (W)   HD_HELD2
 DO1507* PRVD02  ORTHO HEIGHT -   318.912 (meters)     1046.30  (feet) ADJUSTED
 DO1507  ______________________________________________________________________
 DO1507  GEOID HEIGHT    -        -40.582 (meters)                     GEOID18
 DO1507  VERT ORDER      -  FIRST     CLASS II
 DO1507
 DO1507.The horizontal coordinates were established by autonomous hand held GPS
 DO1507.observations and have an estimated accuracy of +/- 10 meters.
 DO1507
 DO1507.The orthometric height was determined by differential leveling and
 DO1507.adjusted by the NATIONAL GEODETIC SURVEY
 DO1507.in July 2013.
 DO1507
 DO1507.No vertical observational check was made to the station.
 DO1507
 DO1507.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1507.GEOID18 height accuracy estimate available here.
 DO1507
 DO1507.Click photographs - Photos may exist for this station.
 DO1507
 DO1507;                    North         East    Units  Estimated Accuracy
 DO1507;SPC PRVI     -   252,699.      171,468.      MT  (+/- 10 meters HH2 GPS)
 DO1507
 DO1507_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4276825932(NAD 83)
 DO1507
 DO1507                          SUPERSEDED SURVEY CONTROL
 DO1507
 DO1507.No superseded survey control is available for this station.
 DO1507
 DO1507_MARKER: DD = SURVEY DISK
 DO1507_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1507_STAMPING: P 1027 2010
 DO1507_MARK LOGO: NGS
 DO1507_PROJECTION: FLUSH
 DO1507_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1507_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1507+STABILITY: SURFACE MOTION
 DO1507_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1507+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2010
 DO1507
 DO1507  HISTORY     - Date     Condition        Report By
 DO1507  HISTORY     - 20100607 MONUMENTED       RLDA
 DO1507
 DO1507                          STATION DESCRIPTION
 DO1507
 DO1507'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1507'THE STATION IS LOCATED ABOUT 7.2 MI (11.6 KM) SOUTHEAST OF BAYANEY,
 DO1507'3.1 MI (5.0 KM) NORTHWEST OF LA PLAYA, 3.0 MI (4.8 KM) NORTH OF UTUADO
 DO1507'AND 2.4 MI (3.9 KM) NORTHEAST OF CAYUCO, PUERTO RICO.
 DO1507'
 DO1507'TO REACH THE STATION FROM THE INTERSECTION OF PR-111 AND PR-10 1.1 MI
 DO1507'(1.8 KM) WEST OF UTUADO, GO NORTHERLY ON PR-10 FOR 3.2 MI (5.1 KM) TO
 DO1507'THE STATION ON THE RIGHT.
 DO1507'
 DO1507'THE STATION IS 66.00 M (216.5 FT) SOUTH OF KM POST 65.1, 11.00 M (36.1
 DO1507'FT) SOUTHEAST OF THE CENTERLINE OF PR-10, 5.70 M (18.7 FT) NORTHWEST
 DO1507'OF A METAL GUARD RAIL AND 3.37 M (11.1 FT) SOUTHWEST OF A METAL SIGN
 DO1507'(PR-10N).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1437 ***********************************************************************
 TV1437  DESIGNATION -  PABON AND CO SUGARHSE CHIM
 TV1437  PID         -  TV1437
 TV1437  STATE/COUNTY-  PR/CABO ROJO
 TV1437  COUNTRY     -  US
 TV1437  USGS QUAD   -  PUERTO REAL (2018)
 TV1437
 TV1437                         *CURRENT SURVEY CONTROL
 TV1437  ______________________________________________________________________
 TV1437* NAD 83(1997) POSITION- 18 02 11.56008(N) 067 10 09.25667(W)   ADJUSTED
 TV1437  ______________________________________________________________________
 TV1437  GEOID HEIGHT    -        -39.979 (meters)                     GEOID18
 TV1437  LAPLACE CORR    -          2.18  (seconds)                    DEFLEC18
 TV1437  HORZ ORDER      -  THIRD
 TV1437
 TV1437.The horizontal coordinates were established by classical geodetic methods
 TV1437.and adjusted by the National Geodetic Survey in May 1997.
 TV1437
 TV1437.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1437.GEOID18 height accuracy estimate available here.
 TV1437
 TV1437.Click photographs - Photos may exist for this station.
 TV1437
 TV1437.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1437
 TV1437. The following values were computed from the NAD 83(1997) position.
 TV1437
 TV1437;                    North         East     Units Scale Factor Converg.
 TV1437;SPC PRVI     -   222,648.084   122,080.327   MT  0.99999981   -0 13 48.9
 TV1437;UTM  19      - 1,995,187.566   693,796.143   MT  1.00006434   +0 34 01.3
 TV1437
 TV1437_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9379695187(NAD 83)
 TV1437
 TV1437                          SUPERSEDED SURVEY CONTROL
 TV1437
 TV1437  NAD 83(1993)-  18 02 11.55742(N)    067 10 09.26579(W) AD(       ) 3
 TV1437  NAD 83(1986)-  18 02 11.52037(N)    067 10 09.24137(W) AD(       ) 3
 TV1437  PR          -  18 02 18.65590(N)    067 10 10.59384(W) AD(       ) 3
 TV1437
 TV1437.Superseded values are not recommended for survey control.
 TV1437
 TV1437.NGS no longer adjusts projects to the PR datum.
 TV1437.See file dsdata.pdf to determine how the superseded data were derived.
 TV1437
 TV1437_MARKER: 85 = CHIMNEY
 TV1437
 TV1437  HISTORY     - Date     Condition        Report By
 TV1437  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1437
 TV1437                          STATION DESCRIPTION
 TV1437
 TV1437'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1353 ***********************************************************************
 TV1353  DESIGNATION -  PACO
 TV1353  PID         -  TV1353
 TV1353  STATE/COUNTY-  PR/ISABELA
 TV1353  COUNTRY     -  US
 TV1353  USGS QUAD   -  MOCA (2018)
 TV1353
 TV1353                         *CURRENT SURVEY CONTROL
 TV1353  ______________________________________________________________________
 TV1353* NAD 83(1997) POSITION- 18 29 00.74167(N) 067 01 14.94343(W)   ADJUSTED
 TV1353* LMSL    ORTHO HEIGHT -   116.    (meters)      381.    (feet) SCALED
 TV1353  ______________________________________________________________________
 TV1353  GEOID HEIGHT    -        -44.360 (meters)                     GEOID18
 TV1353  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 TV1353  HORZ ORDER      -  THIRD
 TV1353
 TV1353.The horizontal coordinates were established by classical geodetic methods
 TV1353.and adjusted by the National Geodetic Survey in May 1997.
 TV1353
 TV1353.The orthometric height was scaled from a topographic map.
 TV1353
 TV1353.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1353.GEOID18 height accuracy estimate available here.
 TV1353
 TV1353.Click photographs - Photos may exist for this station.
 TV1353
 TV1353.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1353
 TV1353. The following values were computed from the NAD 83(1997) position.
 TV1353
 TV1353;                    North         East     Units Scale Factor Converg.
 TV1353;SPC PRVI     -   272,065.778   137,954.159   MT  1.00000342   -0 11 01.7
 TV1353;UTM  19      - 2,044,828.409   708,976.392   MT  1.00013991   +0 37 39.7
 TV1353
 TV1353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1353!SPC PRVI     -   0.99998874  x   1.00000342  =   0.99999216
 TV1353!UTM  19      -   0.99998874  x   1.00013991  =   1.00012865
 TV1353
 TV1353:                Primary Azimuth Mark                     Grid Az
 TV1353:SPC PRVI     -  ISABELA RESET                            021 55 12.2
 TV1353:UTM  19      -  ISABELA RESET                            021 06 30.8
 TV1353
 TV1353_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0897644828(NAD 83)
 TV1353
 TV1353|---------------------------------------------------------------------|
 TV1353| PID    Reference Object                     Distance      Geod. Az  |
 TV1353|                                                           dddmmss.s |
 TV1353| TV1323 ISABELA RESET                       APPROX. 2.4 KM 0214410.5 |
 TV1353| TV1325 ISABELA CHURCH NORTHERLY DOME       APPROX. 2.0 KM 3531252.6 |
 TV1353|---------------------------------------------------------------------|
 TV1353
 TV1353                          SUPERSEDED SURVEY CONTROL
 TV1353
 TV1353  NAD 83(1993)-  18 29 00.73925(N)    067 01 14.95282(W) AD(       ) 3
 TV1353  NAD 83(1986)-  18 29 00.70495(N)    067 01 14.93530(W) AD(       ) 3
 TV1353  PR          -  18 29 07.90841(N)    067 01 16.28829(W) AD(       ) 3
 TV1353
 TV1353.Superseded values are not recommended for survey control.
 TV1353
 TV1353.NGS no longer adjusts projects to the PR datum.
 TV1353.See file dsdata.pdf to determine how the superseded data were derived.
 TV1353
 TV1353_MARKER: N = NAIL
 TV1353_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1353_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1353
 TV1353  HISTORY     - Date     Condition        Report By
 TV1353  HISTORY     - 1901     MONUMENTED       CGS
 TV1353
 TV1353                          STATION DESCRIPTION
 TV1353
 TV1353'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1353'THIS STATION IS ON THE LAND OF PACO QUEBEDO, AND IS 45 FEET S
 TV1353'OF THE LINE BETWEEN HIS LAND AND THE PROPERTY OF ANTONIO REGES,
 TV1353'AND 20 FEET W OF A N-S HEDGE OF WILD PINEAPPLE.
 TV1353'
 TV1353'IT IS ONE MILE DISTANT AND BEARS S 6 DEG E FROM THE CHURCH IN
 TV1353'ISABELA.  IT IS IN THE NE CORNER OF A FIELD AND JUST BELOW THE
 TV1353'HIGHEST PART OF THE HILL DISTANT ABOUT 12 FEET AND BEARS S 73 DEG
 TV1353'W.
 TV1353'
 TV1353'THE MARK IS A GALVANIZED IRON PIPE 2 INCHES IN DIAMETER AND 2
 TV1353'FEET LONG SET IN A BED OF CEMENT.  THE LOWER 10 INCHES OF THE
 TV1353'PIPE IS CEMENTED IN A HOLE CUT IN THE LIMESTONE ROCK.  THE TOP OF
 TV1353'THE PIPE PROJECTS ABOUT 2-1/2 INCHES ABOVE THE BED OF CEMENT.  THE
 TV1353'STATION IS MARKED BY A 20-PENNY NAIL SET INSIDE OF THE PIPE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0316 ***********************************************************************
 TV0316  DESIGNATION -  PAGEN
 TV0316  PID         -  TV0316
 TV0316  STATE/COUNTY-  PR/JUANA DIAZ
 TV0316  COUNTRY     -  US
 TV0316  USGS QUAD   -  SANTA ISABEL (2018)
 TV0316
 TV0316                         *CURRENT SURVEY CONTROL
 TV0316  ______________________________________________________________________
 TV0316* NAD 83(1997) POSITION- 17 59 21.44617(N) 066 29 54.74564(W)   ADJUSTED
 TV0316* LMSL    ORTHO HEIGHT -     1.5   (meters)        5.    (feet) VERT ANG
 TV0316  ______________________________________________________________________
 TV0316  GEOID HEIGHT    -        -39.539 (meters)                     GEOID18
 TV0316  LAPLACE CORR    -          1.17  (seconds)                    DEFLEC18
 TV0316  HORZ ORDER      -  SECOND
 TV0316
 TV0316.The horizontal coordinates were established by classical geodetic methods
 TV0316.and adjusted by the National Geodetic Survey in May 1997.
 TV0316
 TV0316.The orthometric height was determined by vertical angle observations.
 TV0316
 TV0316.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0316.GEOID18 height accuracy estimate available here.
 TV0316
 TV0316.Click photographs - Photos may exist for this station.
 TV0316
 TV0316.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0316
 TV0316. The following values were computed from the NAD 83(1997) position.
 TV0316
 TV0316;                    North         East     Units Scale Factor Converg.
 TV0316;SPC PRVI     -   217,262.655   193,093.804   MT  1.00000296   -0 01 13.4
 TV0316;UTM  19      - 1,990,787.368   764,895.610   MT  1.00046762   +0 46 22.8
 TV0316
 TV0316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0316!SPC PRVI     -   1.00000598  x   1.00000296  =   1.00000894
 TV0316!UTM  19      -   1.00000598  x   1.00046762  =   1.00047360
 TV0316
 TV0316:                Primary Azimuth Mark                     Grid Az
 TV0316:SPC PRVI     -  MUERTOS ISLAND LH                        192 43 34.7
 TV0316:UTM  19      -  MUERTOS ISLAND LH                        191 55 58.5
 TV0316
 TV0316_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6489590787(NAD 83)
 TV0316
 TV0316|---------------------------------------------------------------------|
 TV0316| PID    Reference Object                     Distance      Geod. Az  |
 TV0316|                                                           dddmmss.s |
 TV0316| CE5435 PAGEN RM 1                           12.544 METERS 07103     |
 TV0316| TV0350 MUERTOS ISLAND LH                   APPROX.10.9 KM 1924221.3 |
 TV0316| CE5436 PAGEN RM 2                           11.681 METERS 30259     |
 TV0316| TV1207 FORT ALLEN NAVY BASE TANK           APPROX. 2.1 KM 3421026.6 |
 TV0316|---------------------------------------------------------------------|
 TV0316
 TV0316                          SUPERSEDED SURVEY CONTROL
 TV0316
 TV0316  NAD 83(1993)-  17 59 21.44344(N)    066 29 54.75592(W) AD(       ) 2
 TV0316  NAD 83(1986)-  17 59 21.40994(N)    066 29 54.73364(W) AD(       ) 2
 TV0316  PR          -  17 59 28.53674(N)    066 29 56.11384(W) AD(       ) 2
 TV0316
 TV0316.Superseded values are not recommended for survey control.
 TV0316
 TV0316.NGS no longer adjusts projects to the PR datum.
 TV0316.See file dsdata.pdf to determine how the superseded data were derived.
 TV0316
 TV0316_MARKER: DS = TRIANGULATION STATION DISK
 TV0316_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0316_STAMPING: PAGEN 1966
 TV0316_MARK LOGO: CGS
 TV0316_PROJECTION: PROJECTING 3 CENTIMETERS
 TV0316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0316+STABILITY: SURFACE MOTION
 TV0316
 TV0316  HISTORY     - Date     Condition        Report By
 TV0316  HISTORY     - 1966     MONUMENTED       CGS
 TV0316  HISTORY     - 1966     GOOD             CGS
 TV0316  HISTORY     - 1971     MARK NOT FOUND   NGS
 TV0316
 TV0316                          STATION DESCRIPTION
 TV0316
 TV0316'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0316'THE STATION IS LOCATED 7 AIRLINE MILES WEST-NORTHWEST OF SANTA
 TV0316'ISABEL, 5-1/2 AIRLINE MILES SOUTH OF JUANA DIAZ AND ON A ROCKY SHORE
 TV0316'LINE JUST SOUTH OF A CANE FIELD.
 TV0316'
 TV0316'TO REACH THE STATION FROM THE PLAZA IN SANTA ISABEL, GO WEST ON
 TV0316'HIGHWAY 1 FOR 6.65 MILES TO A CROSSROAD AT KILOMETER POST
 TV0316'114.4.  TURN LEFT AND GO SOUTH ON A BLADED ROAD FOR 0.2 MILE
 TV0316'TO A T-INTERSECTION.  TURN RIGHT AND GO WEST ON A BLADED ROAD FOR
 TV0316'0.1 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO SOUTH ON A BLADED
 TV0316'ROAD FOR 0.15 MILE TO A T-INTERSECTION AT THE SHORE LINE.  TURN
 TV0316'RIGHT AND GO WEST ON A BLADED ROAD FOR 0.05 MILE TO A SIDE ROAD
 TV0316'RIGHT AND THE STATION ON THE RIGHT.
 TV0316'
 TV0316'THE STATION MARK IS A STANDARD DISK STAMPED PAGEN 1966, SET IN
 TV0316'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT PROJECTING 1
 TV0316'INCH.  IT IS 75 FEET NORTH OF THE SHORE LINE, 50 FEET NORTHWEST
 TV0316'OF A GROUP OF TREES, 43 FEET NORTH OF THE CENTER OF A TRACK ROAD
 TV0316'AND 15 FEET EAST OF THE CENTER OF A TRACK ROAD.
 TV0316'
 TV0316'REFERENCE MARK 1 IS A STANDARD DISK STAMPED PAGEN NO 1 1966, SET
 TV0316'IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT WHICH IS FLUSH
 TV0316'WITH THE SURFACE.  IT IS 37 FEET NORTH OF THE CENTER OF THE
 TV0316'TRACK ROAD.
 TV0316'
 TV0316'REFERENCE MARK 2 IS A STANDARD DISK STAMPED PAGEN NO 2 1966, SET
 TV0316'IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT PROJECTING 1
 TV0316'INCH.  IT IS 6 FEET WEST OF THE CENTER OF THE TRACK ROAD.
 TV0316'
 TV0316'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV0316
 TV0316                          STATION RECOVERY (1966)
 TV0316
 TV0316'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JMC)
 TV0316'STATION MARK, RM 1 AND RM 2 RECOVERED IN GOOD CONDITION.  RM 1
 TV0316'DISK HAS BEEN TAMPERED WITH.  STATION IS NOW 5 FEET NORTH OF A
 TV0316'FENCE AND 6 FEET SOUTH OF A CANE ROW.  ALL DISKS ARE STAMPED
 TV0316'PAGAN, 1966.
 TV0316
 TV0316                          STATION RECOVERY (1971)
 TV0316
 TV0316'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0316'A THOROUGH SEARCH WAS CONDUCTED AND NO TRACE OF THE STATION MARK
 TV0316'OR REFERENCE MARKS WAS FOUND.  STATION DESTROYED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0573 ***********************************************************************
 TV0573  DESIGNATION -  PAJARITA CAY
 TV0573  PID         -  TV0573
 TV0573  STATE/COUNTY-  PR/CULEBRA
 TV0573  COUNTRY     -  US
 TV0573  USGS QUAD   -  CULEBRA OE E (2018)
 TV0573
 TV0573                         *CURRENT SURVEY CONTROL
 TV0573  ______________________________________________________________________
 TV0573* NAD 83(1997) POSITION- 18 20 15.45255(N) 065 14 42.90126(W)   NO CHECK
 TV0573  ______________________________________________________________________
 TV0573  GEOID HEIGHT    -        -42.133 (meters)                     GEOID18
 TV0573  LAPLACE CORR    -         -1.24  (seconds)                    DEFLEC18
 TV0573  HORZ ORDER      -  THIRD
 TV0573
 TV0573.The horizontal coordinates were established by classical geodetic methods
 TV0573.and adjusted by the National Geodetic Survey in May 1997.
 TV0573
 TV0573.No horizontal observational check was made to the station.
 TV0573
 TV0573.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0573.GEOID18 height accuracy estimate available here.
 TV0573
 TV0573.Click photographs - Photos may exist for this station.
 TV0573
 TV0573.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0573
 TV0573. The following values were computed from the NAD 83(1997) position.
 TV0573
 TV0573;                    North         East     Units Scale Factor Converg.
 TV0573;SPC PRVI     -   256,223.185   325,580.850   MT  0.99999559   +0 22 18.3
 TV0573;UTM  20      - 2,029,003.024   262,719.312   MT  1.00029610   -0 42 24.2
 TV0573
 TV0573_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6271929003(NAD 83)
 TV0573
 TV0573                          SUPERSEDED SURVEY CONTROL
 TV0573
 TV0573  NAD 83(1993)-  18 20 15.45146(N)    065 14 42.91229(W) AD(       ) 3
 TV0573  NAD 83(1986)-  18 20 15.42866(N)    065 14 42.88754(W) AD(       ) 3
 TV0573  PR          -  18 20 22.58809(N)    065 14 44.32372(W) AD(       ) 3
 TV0573
 TV0573.Superseded values are not recommended for survey control.
 TV0573
 TV0573.NGS no longer adjusts projects to the PR datum.
 TV0573.See file dsdata.pdf to determine how the superseded data were derived.
 TV0573
 TV0573_MARKER: DS = TRIANGULATION STATION DISK
 TV0573_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0573_MARK LOGO: CGS
 TV0573_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0573+STABILITY: SURFACE MOTION
 TV0573
 TV0573  HISTORY     - Date     Condition        Report By
 TV0573  HISTORY     - 1925     MONUMENTED       CGS
 TV0573  HISTORY     - 1965     MARK NOT FOUND   CGS
 TV0573
 TV0573                          STATION DESCRIPTION
 TV0573
 TV0573'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (GCM)
 TV0573'STATION IS LOCATED ON THE HIGHEST PART OF THE N END OF PAJARITA
 TV0573'CAY.  STATION IS ABOUT 10 FEET S OF THE CLIFF, WHICH DROPS AWAY
 TV0573'SHEER TO THE NORTHWARD, AND IS ABOUT MIDWAY BETWEEN THE E AND
 TV0573'W LIMITS OF CAY.  THE TOP OF THE CAY, ESPECIALLY IN THE VICINITY
 TV0573'OF THE STATION IS COVERED WITH A GROWTH OF LARGE CACTUS.  THE
 TV0573'STATION IS A STANDARD DISK CEMENTED IN THE TOP OF A MIXTURE OF
 TV0573'STONE AND CEMENT FILLING A HOLE ABOUT 1-1/2 FEET DEEP.
 TV0573'
 TV0573'NO REFERENCE MARKS.
 TV0573
 TV0573                          STATION RECOVERY (1965)
 TV0573
 TV0573'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0573'STATION SEARCHED FOR EXTENSIVELY BUT WAS NOT FOUND.  POSSIBLE WAVE
 TV0573'ACTION HAS ERODED SHEER BLUFF.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1015 ***********************************************************************
 TV1015  DESIGNATION -  PALACE DOME
 TV1015  PID         -  TV1015
 TV1015  STATE/COUNTY-  PR/SAN JUAN
 TV1015  COUNTRY     -  US
 TV1015  USGS QUAD   -  SAN JUAN (2018)
 TV1015
 TV1015                         *CURRENT SURVEY CONTROL
 TV1015  ______________________________________________________________________
 TV1015* NAD 83(1997) POSITION- 18 27 51.07271(N) 066 07 08.81082(W)   ADJUSTED
 TV1015  ______________________________________________________________________
 TV1015  GEOID HEIGHT    -        -43.103 (meters)                     GEOID18
 TV1015  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 TV1015  HORZ ORDER      -  THIRD
 TV1015
 TV1015.The horizontal coordinates were established by classical geodetic methods
 TV1015.and adjusted by the National Geodetic Survey in May 1997.
 TV1015
 TV1015.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1015.GEOID18 height accuracy estimate available here.
 TV1015
 TV1015.Click photographs - Photos may exist for this station.
 TV1015
 TV1015.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1015
 TV1015. The following values were computed from the NAD 83(1997) position.
 TV1015
 TV1015;                    North         East     Units Scale Factor Converg.
 TV1015;SPC PRVI     -   269,852.673   233,189.277   MT  1.00000201   +0 05 53.9
 TV1015;UTM  19      - 2,043,966.773   804,273.414   MT  1.00074472   +0 54 47.2
 TV1015
 TV1015_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0427343966(NAD 83)
 TV1015
 TV1015                          SUPERSEDED SURVEY CONTROL
 TV1015
 TV1015  NAD 83(1993)-  18 27 51.07013(N)    066 07 08.82043(W) AD(       ) 3
 TV1015  NAD 83(1986)-  18 27 51.03967(N)    066 07 08.80014(W) AD(       ) 3
 TV1015  PR          -  18 27 58.23756(N)    066 07 10.20068(W) AD(       ) 3
 TV1015
 TV1015.Superseded values are not recommended for survey control.
 TV1015
 TV1015.NGS no longer adjusts projects to the PR datum.
 TV1015.See file dsdata.pdf to determine how the superseded data were derived.
 TV1015
 TV1015_MARKER: 87 = DOME
 TV1015
 TV1015  HISTORY     - Date     Condition        Report By
 TV1015  HISTORY     - 1899     FIRST OBSERVED   CGS
 TV1015  HISTORY     - 19940601 MARK NOT FOUND   USPSQD
 TV1015
 TV1015                          STATION DESCRIPTION
 TV1015
 TV1015'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0569 ***********************************************************************
 TV0569  DESIGNATION -  PALADA CAY
 TV0569  PID         -  TV0569
 TV0569  STATE/COUNTY-  PR/CULEBRA
 TV0569  COUNTRY     -  US
 TV0569  USGS QUAD   -  CULEBRA OE E (2018)
 TV0569
 TV0569                         *CURRENT SURVEY CONTROL
 TV0569  ______________________________________________________________________
 TV0569* NAD 83(1997) POSITION- 18 20 16.50980(N) 065 13 49.43652(W)   ADJUSTED
 TV0569* LMSL    ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 TV0569  ______________________________________________________________________
 TV0569  GEOID HEIGHT    -        -42.164 (meters)                     GEOID18
 TV0569  LAPLACE CORR    -         -1.25  (seconds)                    DEFLEC18
 TV0569  HORZ ORDER      -  SECOND
 TV0569
 TV0569.The horizontal coordinates were established by classical geodetic methods
 TV0569.and adjusted by the National Geodetic Survey in May 1997.
 TV0569
 TV0569.The orthometric height was scaled from a topographic map.
 TV0569
 TV0569.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0569.GEOID18 height accuracy estimate available here.
 TV0569
 TV0569.Click photographs - Photos may exist for this station.
 TV0569
 TV0569.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0569
 TV0569. The following values were computed from the NAD 83(1997) position.
 TV0569
 TV0569;                    North         East     Units Scale Factor Converg.
 TV0569;SPC PRVI     -   256,265.939   327,150.404   MT  0.99999560   +0 22 35.0
 TV0569;UTM  20      - 2,029,016.233   264,289.857   MT  1.00028692   -0 42 07.4
 TV0569
 TV0569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0569!SPC PRVI     -   1.00000254  x   0.99999560  =   0.99999814
 TV0569!UTM  20      -   1.00000254  x   1.00028692  =   1.00028946
 TV0569
 TV0569:                Primary Azimuth Mark                     Grid Az
 TV0569:SPC PRVI     -  DAVY CAY 4                               216 56 59.1
 TV0569:UTM  20      -  DAVY CAY 4                               218 01 41.5
 TV0569
 TV0569_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6428929016(NAD 83)
 TV0569
 TV0569|---------------------------------------------------------------------|
 TV0569| PID    Reference Object                     Distance      Geod. Az  |
 TV0569|                                                           dddmmss.s |
 TV0569| CE5437 PALADA CAY RM 1                      11.607 METERS 14753     |
 TV0569| TV0572 DAVY CAY 4                          APPROX. 1.8 KM 2171934.1 |
 TV0569| CE5438 PALADA CAY RM 2                      18.794 METERS 28738     |
 TV0569|---------------------------------------------------------------------|
 TV0569
 TV0569                          SUPERSEDED SURVEY CONTROL
 TV0569
 TV0569  NAD 83(1993)-  18 20 16.50877(N)    065 13 49.44758(W) AD(       ) 2
 TV0569  NAD 83(1986)-  18 20 16.48572(N)    065 13 49.42263(W) AD(       ) 2
 TV0569  PR          -  18 20 23.64538(N)    065 13 50.86121(W) AD(       ) 2
 TV0569
 TV0569.Superseded values are not recommended for survey control.
 TV0569
 TV0569.NGS no longer adjusts projects to the PR datum.
 TV0569.See file dsdata.pdf to determine how the superseded data were derived.
 TV0569
 TV0569_MARKER: DS = TRIANGULATION STATION DISK
 TV0569_SETTING: 66 = SET IN ROCK OUTCROP
 TV0569_MARK LOGO: CGS
 TV0569_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TV0569_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0569+STABILITY: POSITION/ELEVATION WELL
 TV0569_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0569+SATELLITE: SATELLITE OBSERVATIONS - December 20, 1993
 TV0569
 TV0569  HISTORY     - Date     Condition        Report By
 TV0569  HISTORY     - 1925     MONUMENTED       CGS
 TV0569  HISTORY     - 1965     GOOD             CGS
 TV0569  HISTORY     - 1966     GOOD             CGS
 TV0569  HISTORY     - 19931220 GOOD             USFWS
 TV0569
 TV0569                          STATION DESCRIPTION
 TV0569
 TV0569'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (GCM)
 TV0569'STATION IS LOCATED ON THE HIGHEST PART OF THE SE HILL OF THE
 TV0569'PALADA CAYS.  MARK IS A STANDARD BRASS TRIANGULATION MARK CEMENTED
 TV0569'IN A DRILL HOLE ON OUTCROPPING BEDROCK.  THERE IS A CONSIDERABLE
 TV0569'GROWTH OF FIG TREE SCRUBS FROM 8 TO 12 FEET HIGH NEAR THE TOP OF
 TV0569'THIS HILL.
 TV0569'
 TV0569'REFERENCE MARK NO.1 IS A STANDARD BRASS DISK CEMENTED IN CREVICE
 TV0569'OF SMALL ROCK SHELF TO THE SOUTHWARD.  FROM STATION, REFERENCE
 TV0569'MARK NO.1 IS ABOUT IN LINE WITH HIGH PART OF GREEN RIDGE, WHICH
 TV0569'FORMS THE NE PART OF CULEBRITA ISLAND.
 TV0569'
 TV0569'REFERENCE MARK NO.2 IS A STANDARD BRASS DISK CEMENTED IN CREVICE
 TV0569'OF ROCK, ON LINE ABOUT HALF-WAY BETWEEN PAJARITA CAY AND SHARK ROCK.
 TV0569'
 TV0569'HEIGHT OF LIGHT ABOVE STATION MARK 3 METERS.
 TV0569
 TV0569                          STATION RECOVERY (1965)
 TV0569
 TV0569'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0569'STATION RECOVERED AS DESCRIBED.  MARK IS NEAR EASTERN EDGE OF
 TV0569'HIGHEST PART OF ISLAND ABOUT ONE FOOT EAST OF DENSE
 TV0569'GROWTH.  REFERENCE MARK 1 IS ON LONE LARGE BOULDER SSW OF
 TV0569'STATION.
 TV0569
 TV0569                          STATION RECOVERY (1966)
 TV0569
 TV0569'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0569'THE STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS WERE IN GOOD
 TV0569'CONDITION.
 TV0569'
 TV0569'NOTE--THERE IS NO STAMPING ON THE MARKS.
 TV0569
 TV0569                          STATION RECOVERY (1993)
 TV0569
 TV0569'RECOVERY NOTE BY US FISH AND WILDLIFE SERVICE 1993 (BR)
 TV0569'STATION AND REFERENCE MARKS FOUND IN GOOD CONDITION.  NO STAMPING ON
 TV0569'CAPS.  GPS VISIBILITY IS EXCELLENT.  PREVIOUS DESCRIPTION IS ADEQUATE
 TV0569'EXCEPT THERE IS NOW VERY LITTLE VEGATATION ON THE ISLAND WHICH IS
 TV0569'MOSTLY ROCK.  CONTACT U.S. FISH AND WILDFIRE SERVICE IN CULEBRA BEFORE
 TV0569'USING THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0286 ***********************************************************************
 TV0286  DESIGNATION -  PALES SUGARHSE CHY A
 TV0286  PID         -  TV0286
 TV0286  STATE/COUNTY-  PR/SANTA ISABEL
 TV0286  COUNTRY     -  US
 TV0286  USGS QUAD   -  SALINAS (2018)
 TV0286
 TV0286                         *CURRENT SURVEY CONTROL
 TV0286  ______________________________________________________________________
 TV0286* NAD 83(1997) POSITION- 17 58 23.49548(N) 066 21 32.50870(W)   ADJUSTED
 TV0286  ______________________________________________________________________
 TV0286  GEOID HEIGHT    -        -39.286 (meters)                     GEOID18
 TV0286  LAPLACE CORR    -          1.81  (seconds)                    DEFLEC18
 TV0286  HORZ ORDER      -  THIRD
 TV0286
 TV0286.The horizontal coordinates were established by classical geodetic methods
 TV0286.and adjusted by the National Geodetic Survey in May 1997.
 TV0286
 TV0286.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0286.GEOID18 height accuracy estimate available here.
 TV0286
 TV0286.Click photographs - Photos may exist for this station.
 TV0286
 TV0286.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0286
 TV0286. The following values were computed from the NAD 83(1997) position.
 TV0286
 TV0286;                    North         East     Units Scale Factor Converg.
 TV0286;SPC PRVI     -   215,481.351   207,870.294   MT  1.00000419   +0 01 23.7
 TV0286;UTM  19      - 1,989,209.884   779,702.931   MT  1.00056735   +0 48 55.7
 TV0286
 TV0286_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7970289209(NAD 83)
 TV0286
 TV0286                          SUPERSEDED SURVEY CONTROL
 TV0286
 TV0286  NAD 83(1993)-  17 58 23.49280(N)    066 21 32.51911(W) AD(       ) 3
 TV0286  NAD 83(1986)-  17 58 23.45982(N)    066 21 32.49577(W) AD(       ) 3
 TV0286  PR          -  17 58 30.58125(N)    066 21 33.88724(W) AD(       ) 3
 TV0286
 TV0286.Superseded values are not recommended for survey control.
 TV0286
 TV0286.NGS no longer adjusts projects to the PR datum.
 TV0286.See file dsdata.pdf to determine how the superseded data were derived.
 TV0286
 TV0286_MARKER: 85 = CHIMNEY
 TV0286
 TV0286  HISTORY     - Date     Condition        Report By
 TV0286  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0286  HISTORY     - 1970     GOOD             NGS
 TV0286  HISTORY     - 1975     GOOD             NGS
 TV0286
 TV0286                          STATION DESCRIPTION
 TV0286
 TV0286'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV0286'MEDIUM HEIGHT CHIMNEY.  RED, VERY BLACK TOP NEAR LARGE, FLAT,
 TV0286'WHITE TIN ROOF FACTORY.
 TV0286
 TV0286                          STATION RECOVERY (1970)
 TV0286
 TV0286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0286'STATION RECOVERED IN APPARENT GOOD CONDITION FROM ITS PLOTTED
 TV0286'POSITION.  STATION APPEARS TO BE VERY OLD, BUT IT SHOULD BE USED
 TV0286'WITH CAUTION.
 TV0286
 TV0286                          STATION RECOVERY (1975)
 TV0286
 TV0286'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV0286'THE STATION WAS RECOVERED IN FAIR CONDITION.  IT IS CONSTRUCTED OF
 TV0286'RED BRICK AND IS 76 FEET HIGH.  ABOUT THE TOP 6 FEET OF THE NORTH
 TV0286'SIDE HAS FALLEN AWAY.  CRACKS IN THE STRUCTURE ON TWO SIDES EXTEND
 TV0286'ALL THE WAY TO THE GROUND.
 TV0286'
 TV0286'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0286'4 MILES WEST OF SALINAS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1236 ***********************************************************************
 TV1236  DESIGNATION -  PALM
 TV1236  PID         -  TV1236
 TV1236  STATE/COUNTY-  PR/PONCE
 TV1236  COUNTRY     -  US
 TV1236  USGS QUAD   -  PONCE (2018)
 TV1236
 TV1236                         *CURRENT SURVEY CONTROL
 TV1236  ______________________________________________________________________
 TV1236* NAD 83(1997) POSITION- 18 04 33.57024(N) 066 34 28.72014(W)   ADJUSTED
 TV1236* LMSL    ORTHO HEIGHT -   245.1   (meters)      804.    (feet) VERT ANG
 TV1236  ______________________________________________________________________
 TV1236  GEOID HEIGHT    -        -39.039 (meters)                     GEOID18
 TV1236  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 TV1236  HORZ ORDER      -  FIRST
 TV1236
 TV1236.The horizontal coordinates were established by classical geodetic methods
 TV1236.and adjusted by the National Geodetic Survey in May 1997.
 TV1236
 TV1236.The orthometric height was determined by vertical angle observations.
 TV1236
 TV1236.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1236.GEOID18 height accuracy estimate available here.
 TV1236
 TV1236.Click photographs - Photos may exist for this station.
 TV1236
 TV1236.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1236
 TV1236. The following values were computed from the NAD 83(1997) position.
 TV1236
 TV1236;                    North         East     Units Scale Factor Converg.
 TV1236;SPC PRVI     -   226,863.346   185,040.904   MT  0.99999769   -0 02 39.2
 TV1236;UTM  19      - 2,000,279.541   756,706.617   MT  1.00041479   +0 45 10.6
 TV1236
 TV1236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1236!SPC PRVI     -   0.99996761  x   0.99999769  =   0.99996530
 TV1236!UTM  19      -   0.99996761  x   1.00041479  =   1.00038238
 TV1236
 TV1236:                Primary Azimuth Mark                     Grid Az
 TV1236:SPC PRVI     -  EL MONTE MUN TANK                        183 21 20.9
 TV1236:UTM  19      -  EL MONTE MUN TANK                        182 33 31.1
 TV1236
 TV1236_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5670600279(NAD 83)
 TV1236
 TV1236|---------------------------------------------------------------------|
 TV1236| PID    Reference Object                     Distance      Geod. Az  |
 TV1236|                                                           dddmmss.s |
 TV1236| CE5439 PALM RM 1                            15.210 METERS 02421     |
 TV1236| CE5440 PALM RM 2                            19.689 METERS 07036     |
 TV1236| TV1221 EL MONTE MUN TANK                   APPROX. 4.1 KM 1831841.7 |
 TV1236|---------------------------------------------------------------------|
 TV1236
 TV1236                          SUPERSEDED SURVEY CONTROL
 TV1236
 TV1236  NAD 83(1993)-  18 04 33.56837(N)    066 34 28.72933(W) AD(       ) 1
 TV1236  NAD 83(1986)-  18 04 33.53592(N)    066 34 28.70879(W) AD(       ) 1
 TV1236  PR          -  18 04 40.67002(N)    066 34 30.08663(W) AD(       ) 1
 TV1236
 TV1236.Superseded values are not recommended for survey control.
 TV1236
 TV1236.NGS no longer adjusts projects to the PR datum.
 TV1236.See file dsdata.pdf to determine how the superseded data were derived.
 TV1236
 TV1236_MARKER: DH = HORIZONTAL CONTROL DISK
 TV1236_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TV1236+WITH SETTING: INFORMATION.
 TV1236_STAMPING: PALM 1982
 TV1236_MARK LOGO: NGS
 TV1236_MAGNETIC: I = MARKER IS A STEEL ROD
 TV1236_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1236
 TV1236  HISTORY     - Date     Condition        Report By
 TV1236  HISTORY     - 1982     MONUMENTED       NGS
 TV1236
 TV1236                          STATION DESCRIPTION
 TV1236
 TV1236'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV1236'THE STATION IS LOCATED ABOUT 8.0 KM (6 MI) NORTHEAST OF PONCE, 4 KM
 TV1236'(2-1/2 MI) NORTHWEST OF COTO LAUREL, AND 0.4 KM (1/4 MI) EAST OF THE
 TV1236'EAST END OF THE PROPOSED CERRILLOS DAM.  OWNERSHIP--U.S. ARMY CORPS OF
 TV1236'ENGINERRS.
 TV1236'
 TV1236'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 14 AND 139 ABOUT 4
 TV1236'KM (2-1/2 MI) NORTHEAST OF PONCE, GO NORTHWEST ON HIGHWAY 139 FOR 0.5
 TV1236'KM (0.3 MI) TO A CROSSROAD AND JUNCTION OF HIGHWAY 505.  TURN RIGHT
 TV1236'AND GO NORTHEAST ON HIGHWAY 139 FOR 3.1 KM (1.95 MI) TO A FORK.  KEEP
 TV1236'RIGHT FORK DOWN GRADE ON HIGHWAY 139 FOR 3.5 KM (2.2 MI) TO THE CORPS
 TV1236'OF ENGINEERS SOIL TESTING LABORATORY ON THE LEFT. CONTINUE AHEAD FOR
 TV1236'0.2 KM (0.1 MI) TO A FIELD ENTRANCE ON THE RIGHT.  TURN RIGHT THROUGH
 TV1236'GATE, THEN BEAR HALF-RIGHT FOR 0.08 KM (0.05 MI) TO A CREEK CROSSING.
 TV1236'CROSS CREEK, THEN TURN RIGHT ON DIRT ROAD FOR 0.3 KM (0.2 MI) TO A
 TV1236'REVERSE FORK.  TURN SHARP LEFT FOR 0.08 KM (0.05 MI) TO A 3-WAY FORK.
 TV1236'KEEP RIGHT UP STEEP GRADE FOR 1.0 KM (0.65 MI) TO THE STATION ON THE
 TV1236'LEFT AT SHARP CURVE TO THE RIGHT.
 TV1236'
 TV1236'THE STATION IS A STANDARD NGS DISK STAMPED---PALM 1982---, EPOXIED TO
 TV1236'THE TOP OF A 1/2 INCH STEEL ROD DRIVEN 1 METER INTO THE GROUND.  THE
 TV1236'TOP 30 CM IS IN A CONCRETE FILLED PLASTIC TILE.  IT IS LOCATED 9.40
 TV1236'METERS (31.0 FT) WEST FROM THE CENTER OF THE GRAVEL ROAD, 8.70 METERS
 TV1236'(28.6 FT) NORTH FROM A LONE PALM TREE, APPROXIMATELY 10 FEET HIGHER
 TV1236'THAN THE GRAVEL ROAD, AND ON THE NORTH END OF A CUT BANK.
 TV1236'
 TV1236'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 TV1236'---PALM NO 1 1982---, EPOXIED TO THE TOP OF A 1/2 INCH STEEL ROD
 TV1236'DRIVEN 1.5 METERS  INTO THE GROUND, PROJECTING 10 CM, AND IN A 25 CM
 TV1236'CONCRETE FILLED PLASTIC TILE.  IT IS LOCATED 21.9 METERS (72.0 FT)
 TV1236'NORTHEAST FROM A LONE PALM TREE AND 5.3 METERS (17.5 FT) NORTHWEST
 TV1236'FROM THE CENTER OF THE GRAVELED ROAD.  MARK IS BELOW STATION 0.6
 TV1236'METERS.
 TV1236'
 TV1236'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 TV1236'---PALM NO 2 1982---, EPOXIED TO THE TOP OF A 1/2 INCH STEEL ROD
 TV1236'DRIVEN 1.3 METERS INTO THE GROUND, PROJECTING 10 CM, AND IN A CONCRETE
 TV1236'FILLED PLASTIC TILE.  IT IS LOCATED 21.3 METERS (70.0 FT)
 TV1236'EAST-NORTHEAST FROM A LONE PALM TREE AND 2.1 METERS (7.0 FT) EAST FROM
 TV1236'A CUT BANK.  MARK IS BELOW STATION 0.6 METERS.
 TV1236'
 TV1236'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 2.9 METERS.  NO AZIMUTH MARK
 TV1236'FOR THIS STATION, ALTHOUGH TRIANGULATION STATION DONNA IS ABOUT 1/2 KM
 TV1236'AWAY.  THIS STATION WAS ALSO USED FOR DOPPLER OBSERVATIONS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0724 ***********************************************************************
 TV0724  DESIGNATION -  PALMA
 TV0724  PID         -  TV0724
 TV0724  STATE/COUNTY-  PR/CEIBA
 TV0724  COUNTRY     -  US
 TV0724  USGS QUAD   -  FAJARDO (2018)
 TV0724
 TV0724                         *CURRENT SURVEY CONTROL
 TV0724  ______________________________________________________________________
 TV0724* NAD 83(1997) POSITION- 18 16 48.62859(N) 065 37 50.99059(W)   ADJUSTED
 TV0724* LMSL    ORTHO HEIGHT -     0.47  (meters)        1.5   (feet) LEVELING
 TV0724  ______________________________________________________________________
 TV0724  GEOID HEIGHT    -        -41.166 (meters)                     GEOID18
 TV0724  LAPLACE CORR    -         -2.57  (seconds)                    DEFLEC18
 TV0724  HORZ ORDER      -  SECOND
 TV0724  VERT ORDER      -  THIRD ?
 TV0724
 TV0724.The horizontal coordinates were established by classical geodetic methods
 TV0724.and adjusted by the National Geodetic Survey in May 1997.
 TV0724
 TV0724.The orthometric height was determined by differential leveling.
 TV0724.The vertical network tie was performed by a horz. field party for horz.
 TV0724.obs reductions. Reset procedures were used to establish the elevation.
 TV0724
 TV0724.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0724.GEOID18 height accuracy estimate available here.
 TV0724
 TV0724.Click photographs - Photos may exist for this station.
 TV0724
 TV0724.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0724
 TV0724. The following values were computed from the NAD 83(1997) position.
 TV0724
 TV0724;                    North         East     Units Scale Factor Converg.
 TV0724;SPC PRVI     -   249,642.847   284,853.040   MT  0.99999428   +0 15 03.9
 TV0724;UTM  20      - 2,023,187.383   221,857.459   MT  1.00055654   -0 49 32.6
 TV0724
 TV0724!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0724!SPC PRVI     -   1.00000640  x   0.99999428  =   1.00000068
 TV0724!UTM  20      -   1.00000640  x   1.00055654  =   1.00056294
 TV0724
 TV0724:                Primary Azimuth Mark                     Grid Az
 TV0724:SPC PRVI     -  MEDIO                                    129 20 41.9
 TV0724:UTM  20      -  MEDIO                                    130 25 18.4
 TV0724
 TV0724_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2185723187(NAD 83)
 TV0724
 TV0724|---------------------------------------------------------------------|
 TV0724| PID    Reference Object                     Distance      Geod. Az  |
 TV0724|                                                           dddmmss.s |
 TV0724| CE5442 PALMA WM 2                            7.160 METERS 01941     |
 TV0724| TV0706 MEDIO                               APPROX. 3.4 KM 1293545.8 |
 TV0724| CE5441 PALMA WM 1                           12.100 METERS 26708     |
 TV0724|---------------------------------------------------------------------|
 TV0724
 TV0724                          SUPERSEDED SURVEY CONTROL
 TV0724
 TV0724  NAD 83(1993)-  18 16 48.62607(N)    065 37 51.00052(W) AD(       ) 2
 TV0724  NAD 83(1986)-  18 16 48.60286(N)    065 37 50.98185(W) AD(       ) 2
 TV0724  PR          -  18 16 55.76412(N)    065 37 52.40053(W) AD(       ) 2
 TV0724
 TV0724.Superseded values are not recommended for survey control.
 TV0724
 TV0724.NGS no longer adjusts projects to the PR datum.
 TV0724.See file dsdata.pdf to determine how the superseded data were derived.
 TV0724
 TV0724_MARKER: DS = TRIANGULATION STATION DISK
 TV0724_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0724_STAMPING: PALMA 1941
 TV0724_MARK LOGO: CGS
 TV0724_PROJECTION: PROJECTING 10 CENTIMETERS
 TV0724_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0724+STABILITY: SURFACE MOTION
 TV0724
 TV0724  HISTORY     - Date     Condition        Report By
 TV0724  HISTORY     - 1941     MONUMENTED       CGS
 TV0724  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0724
 TV0724                          STATION DESCRIPTION
 TV0724
 TV0724'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0724'STATION IS ABOUT 1-1/2 MILES NE OF CEIBA, WITHIN THE PROPOSED
 TV0724'BOUNDARY OF THE ROOSEVELT ROADS NAVAL RESERVATION, ON POINT FIGUERA,
 TV0724'ABOUT 450 METERS W OF THE HIGH-WATER LINE AT THE EXTREME E END
 TV0724'OF THE POINT.  THIS POINT AND POINT FIGUERITA TO THE S ARE MADE
 TV0724'UP OF SEVERAL NARROW SAND SPITS SLIGHTLY ABOVE HIGH WATER AND
 TV0724'CONNECTED TO EACH OTHER AND TO THE MAINLAND BY MANGROVE SWAMP.
 TV0724'THE STATION IS AT THE OUTER END OF THE INNER ONE OF THE SAND SPITS
 TV0724'WHICH FORMS THE INNER PART OF THE N SIDE OF THE POINT, ABOUT
 TV0724'35 METERS W OF THE E END OF THE SPIT, ABOUT MIDWAY BETWEEN THE
 TV0724'HIGH-WATER LINES ON THE N-AND-S SIDES.
 TV0724'
 TV0724'THE STATION IS MARKED BY A STANDARD BRONZE DISK, SET IN A
 TV0724'CONCRETE BLOCK WHICH PROJECTS 4 INCHES ABOVE THE GROUND.  THERE
 TV0724'IS NO UNDERGROUND MARK.
 TV0724'
 TV0724'THE WITNESS MARKS ARE TRIANGULAR BLAZES ON PALM TREES.  NO.1 IS
 TV0724'ON THE E SIDE OF THE SOUTHEASTERLY PALM TREE AND NO.2 IS ON THE
 TV0724'S SIDE OF THE EASTERLY PALM TREE ON THE INNER POINT.
 TV0724'
 TV0724'THERE ARE NO REFERENCE MARKS.
 TV0724
 TV0724                          STATION RECOVERY (1961)
 TV0724
 TV0724'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0724'STATION SEARCHED FOR BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1302 ***********************************************************************
 TV1302  DESIGNATION -  PALMAR
 TV1302  PID         -  TV1302
 TV1302  STATE/COUNTY-  PR/LARES
 TV1302  COUNTRY     -  US
 TV1302  USGS QUAD   -  BAYANEY (2018)
 TV1302
 TV1302                         *CURRENT SURVEY CONTROL
 TV1302  ______________________________________________________________________
 TV1302* NAD 83(1997) POSITION- 18 17 37.77373(N) 066 51 15.30338(W)   ADJUSTED
 TV1302* LMSL    ORTHO HEIGHT -   522.8   (meters)     1715.    (feet) VERT ANG
 TV1302  ______________________________________________________________________
 TV1302  GEOID HEIGHT    -        -40.521 (meters)                     GEOID18
 TV1302  LAPLACE CORR    -          1.53  (seconds)                    DEFLEC18
 TV1302  HORZ ORDER      -  SECOND
 TV1302
 TV1302.The horizontal coordinates were established by classical geodetic methods
 TV1302.and adjusted by the National Geodetic Survey in May 1997.
 TV1302
 TV1302.The orthometric height was determined by vertical angle observations.
 TV1302
 TV1302.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1302.GEOID18 height accuracy estimate available here.
 TV1302
 TV1302.Click photographs - Photos may exist for this station.
 TV1302
 TV1302.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1302
 TV1302. The following values were computed from the NAD 83(1997) position.
 TV1302
 TV1302;                    North         East     Units Scale Factor Converg.
 TV1302;SPC PRVI     -   251,019.045   155,497.423   MT  0.99999450   -0 07 54.1
 TV1302;UTM  19      - 2,024,027.411   726,818.304   MT  1.00023607   +0 40 25.7
 TV1302
 TV1302!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1302!SPC PRVI     -   0.99992419  x   0.99999450  =   0.99991869
 TV1302!UTM  19      -   0.99992419  x   1.00023607  =   1.00016024
 TV1302
 TV1302:                Primary Azimuth Mark                     Grid Az
 TV1302:SPC PRVI     -  HELECHO                                  139 44 32.4
 TV1302:UTM  19      -  HELECHO                                  138 56 12.6
 TV1302
 TV1302_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2681824027(NAD 83)
 TV1302
 TV1302|---------------------------------------------------------------------|
 TV1302| PID    Reference Object                     Distance      Geod. Az  |
 TV1302|                                                           dddmmss.s |
 TV1302| CE5443 PALMAR RM 1                           2.417 METERS 08029     |
 TV1302| TV1259 HELECHO                             APPROX. 7.0 KM 1393638.3 |
 TV1302| CE5444 PALMAR RM 2                           5.654 METERS 17204     |
 TV1302|---------------------------------------------------------------------|
 TV1302
 TV1302                          SUPERSEDED SURVEY CONTROL
 TV1302
 TV1302  NAD 83(1993)-  18 17 37.77142(N)    066 51 15.31278(W) AD(       ) 2
 TV1302  NAD 83(1986)-  18 17 37.73820(N)    066 51 15.29191(W) AD(       ) 2
 TV1302  PR          -  18 17 44.90911(N)    066 51 16.65692(W) AD(       ) 2
 TV1302
 TV1302.Superseded values are not recommended for survey control.
 TV1302
 TV1302.NGS no longer adjusts projects to the PR datum.
 TV1302.See file dsdata.pdf to determine how the superseded data were derived.
 TV1302
 TV1302_MARKER: DB = BENCH MARK DISK
 TV1302_SETTING: 66 = SET IN ROCK OUTCROP
 TV1302_STAMPING: PALMAR 1934
 TV1302_MARK LOGO: USGS
 TV1302_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1302+STABILITY: POSITION/ELEVATION WELL
 TV1302
 TV1302  HISTORY     - Date     Condition        Report By
 TV1302  HISTORY     - 1934     MONUMENTED       USGS
 TV1302  HISTORY     - 1941     GOOD             CGS
 TV1302  HISTORY     - 1966     GOOD             CGS
 TV1302  HISTORY     - 20040312 POOR             UPRM
 TV1302
 TV1302                          STATION DESCRIPTION
 TV1302
 TV1302'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1302'STATION IS LOCATED ON A PROMINENT BARE POINTED ROCKY HILL THAT
 TV1302'PROJECTS ABOVE THE LINE OF LIMESTONE HILLS RUNNING N OF LARES.  IT
 TV1302'IS ABOUT 3.5 KILOMETERS N OF E OF THE TOWN, ON BO. PALMAR LLANO,
 TV1302'ON LAND OWNED BY FIDEL TORRES.  IT IS APPROACHED FROM KILOMETER
 TV1302'30 H 7 ON LARES-ARECIBO ROAD, FOLLOWING A TRAIL UPHILL JUST S OF
 TV1302'CULVERT IN FRONT OF PRIMITIVE GORENGS HOUSE, IN A NW DIRECTION.
 TV1302'
 TV1302'STATION MARK IS A STANDARD U.S.G.S. TABLET CEMENTED ON NATURAL
 TV1302'ROCK.
 TV1302'
 TV1302'REFERENCE MARK NO.1 IS A STANDARD U.S.G.S. TABLET CEMENTED ON
 TV1302'NATURAL ROCK, 2.39 METERS FROM STATION MARK IN TRUE AZIMUTH
 TV1302'256 DEG 45 MIN.  REFERENCE MARK NO.2 IS A STANDARD U.S.G.S. TABLET
 TV1302'CEMENTED ON NATURAL ROCK, 5.63 METERS FROM STATION IN TRUE AZIMUTH
 TV1302'349 DEG 02 MIN.
 TV1302'
 TV1302'SIGNAL--QUADRIPOD AND BLACK CROSS-TARGETS AND A WHITE FLAG.
 TV1302
 TV1302                          STATION RECOVERY (1941)
 TV1302
 TV1302'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1302'RECOVERED STATION AND REFERENCE MARKS AS DESCRIBED.  TRAIL TO
 TV1302'STATION STARTS AT KM. 30.8 OF THE LARES-ARECIBO ROAD.
 TV1302
 TV1302                          STATION RECOVERY (1966)
 TV1302
 TV1302'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1302'THE STATION WAS RECOVERED AND ALL MARKS WERE FOUND IN GOOD
 TV1302'CONDITION.
 TV1302'
 TV1302'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS--
 TV1302'
 TV1302'THE STATION IS LOCATED 11 AIRLINE MILES EAST-SOUTHEAST OF SAN
 TV1302'SABASTIAN, 10 AIRLINE MILES NORTHEAST OF LOS MARIAS, 2 AIRLINE
 TV1302'MILES EAST OF LARES AND ON THE TOP OF A HIGH ROCK COVERED HILL.
 TV1302'
 TV1302'TO REACH THE STATION FROM THE PLAZA IN LARES, GO EASTERLY ON
 TV1302'HIGHWAY 111 FOR 2.5 MILES TO A SIDE ROAD LEFT AT KILOMETER POST
 TV1302'30.3.  TURN LEFT AND GO NORTHERLY ON A ROCK ROAD FOR 0.2 MILE TO
 TV1302'THE SOUTH EDGE OF THE ROCK COVERED HILL AND THE END OF TRUCK
 TV1302'TRAVEL.  FROM HERE PACK NORTHERLY UP THE HILL FOR ABOUT 15
 TV1302'MINUTES TO THE HIGHEST POINT OF THE HILL AND THE STATION.
 TV1302'
 TV1302'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1302'STAMPED PALMAR 1934, CEMENTED IN A DRILL HOLE IN OUTCROPPING
 TV1302'BEDROCK WHICH PROJECTS 2 FEET.
 TV1302'
 TV1302'REFERENCE MARK 1 IS A U.S. GEOLOGICAL SURVEY REFERENCE MARK DISK
 TV1302'STAMPED NO 1, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH
 TV1302'IS FLUSH WITH THE SURFACE.
 TV1302'
 TV1302'REFERENCE MARK 2 IS A U.S. GEOLOGICAL SURVEY REFERENCE MARK DISK
 TV1302'STAMPED NO 2, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH
 TV1302'IS FLUSH WITH THE SURFACE.
 TV1302'
 TV1302'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1302'
 TV1302'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1302'2 MILES EAST OF LARES.
 TV1302
 TV1302                          STATION RECOVERY (2004)
 TV1302
 TV1302'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (RCC)
 TV1302'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0899 ***********************************************************************
 TV0899  DESIGNATION -  PALMER
 TV0899  PID         -  TV0899
 TV0899  STATE/COUNTY-  PR/RIO GRANDE
 TV0899  COUNTRY     -  US
 TV0899  USGS QUAD   -  RIO GRANDE (2018)
 TV0899
 TV0899                         *CURRENT SURVEY CONTROL
 TV0899  ______________________________________________________________________
 TV0899* NAD 83(1997) POSITION- 18 22 40.30021(N) 065 46 17.80044(W)   ADJUSTED
 TV0899* LMSL    ORTHO HEIGHT -   143.5   (meters)      471.    (feet) VERT ANG
 TV0899  ______________________________________________________________________
 TV0899  GEOID HEIGHT    -        -41.614 (meters)                     GEOID18
 TV0899  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC18
 TV0899  HORZ ORDER      -  THIRD
 TV0899
 TV0899.The horizontal coordinates were established by classical geodetic methods
 TV0899.and adjusted by the National Geodetic Survey in May 1997.
 TV0899
 TV0899.The orthometric height was determined by vertical angle observations.
 TV0899
 TV0899.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0899.GEOID18 height accuracy estimate available here.
 TV0899
 TV0899.Click photographs - Photos may exist for this station.
 TV0899
 TV0899.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0899
 TV0899. The following values were computed from the NAD 83(1997) position.
 TV0899
 TV0899;                    North         East     Units Scale Factor Converg.
 TV0899;SPC PRVI     -   260,395.571   269,928.538   MT  0.99999711   +0 12 25.4
 TV0899;UTM  20      - 2,034,226.035   207,129.095   MT  1.00066053   -0 52 28.1
 TV0899
 TV0899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0899!SPC PRVI     -   0.99998398  x   0.99999711  =   0.99998109
 TV0899!UTM  20      -   0.99998398  x   1.00066053  =   1.00064450
 TV0899
 TV0899:                Primary Azimuth Mark                     Grid Az
 TV0899:SPC PRVI     -  SANTOS 2                                 211 24 06.4
 TV0899:UTM  20      -  SANTOS 2                                 212 28 59.9
 TV0899
 TV0899_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0712934226(NAD 83)
 TV0899
 TV0899|---------------------------------------------------------------------|
 TV0899| PID    Reference Object                     Distance      Geod. Az  |
 TV0899|                                                           dddmmss.s |
 TV0899| TV0914 SANTOS 2                            APPROX. 3.2 KM 2113631.8 |
 TV0899| TV0907 PTA UVERO FLAG USGS                 APPROX. 9.0 KM 3100731.8 |
 TV0899|---------------------------------------------------------------------|
 TV0899
 TV0899                          SUPERSEDED SURVEY CONTROL
 TV0899
 TV0899  NAD 83(1993)-  18 22 40.29763(N)    065 46 17.81012(W) AD(       ) 3
 TV0899  NAD 83(1986)-  18 22 40.27270(N)    065 46 17.79428(W) AD(       ) 3
 TV0899  PR          -  18 22 47.45315(N)    065 46 19.20781(W) AD(       ) 3
 TV0899
 TV0899.Superseded values are not recommended for survey control.
 TV0899
 TV0899.NGS no longer adjusts projects to the PR datum.
 TV0899.See file dsdata.pdf to determine how the superseded data were derived.
 TV0899
 TV0899_MARKER: DB = BENCH MARK DISK
 TV0899_SETTING: 80 = SET IN A BOULDER
 TV0899_STAMPING: PALMER 1939
 TV0899_MARK LOGO: USGS
 TV0899_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0899+STABILITY: SURFACE MOTION
 TV0899
 TV0899  HISTORY     - Date     Condition        Report By
 TV0899  HISTORY     - 1939     MONUMENTED       USGS
 TV0899  HISTORY     - 1942     GOOD             CGS
 TV0899  HISTORY     - 1961     GOOD             CGS
 TV0899  HISTORY     - 1963     GOOD             CGS
 TV0899
 TV0899                          STATION DESCRIPTION
 TV0899
 TV0899'DESCRIBED BY US GEOLOGICAL SURVEY 1939
 TV0899'STATION IS LOCATED ABOUT 3/4 KM. N OF PABLADO PALMER, ON THE
 TV0899'FIRST TOP OF THE RIDGE RUNNING N FROM TOWN TOWARD THE COAST AND
 TV0899'W OF MAMEYES RIVER.  APPROACHED FOLLOWING RD. 3 E FROM PALMER TOWN
 TV0899'FROM ABOUT 500 METERS TURN N BY CAR ROAD WHICH IS FOLLOWED TO ITS
 TV0899'SECOND FORK TO SW, TURN SW THERE GOING AROUND A ROUND SPUR AT
 TV0899'CANE SCALE, THEN W ABOUT 100 TURNING AT FORK TO THE N CONTINUE ON
 TV0899'THAT DIRECTION TO FENCE LINE, FOLLOW TRAIL UP RIDGE TO TOP OF
 TV0899'HILL AND STATION.  LAND OWNED BY FAJARDO SUGAR COMPANY.
 TV0899'
 TV0899'STATION MARK--STANDARD TABLET STAMPED PALMER 1939 CEMENTED TO A
 TV0899'BIG BOULDER, VISIBLE SURFACE 1 BY 1/2 METER AND ABOUT 70 METERS
 TV0899'S OF N SADDLE, TOP OF HILL ABOUT 200 METERS LONG.
 TV0899'
 TV0899'REFERENCE MARK 1--HOLE DRILLED ON ROCK 4.70 METERS N OF
 TV0899'STATION.
 TV0899'
 TV0899'REFERENCE MARK 2--HOLE DRILLED ON ROCK 18.60 METERS E OF
 TV0899'STATION.
 TV0899
 TV0899                          STATION RECOVERY (1942)
 TV0899
 TV0899'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GBG)
 TV0899'THIS STATION RECOVERED.  IT IS IMMEDIATELY N OF THE TOWN OF MAMEYES
 TV0899'OR PALMER.  ON A PROMINENT, BARE, LONG, FLAT-TOPPED N AND S
 TV0899'HILL.  THE STATION IS ON THE HIGHEST PART OF THE HILL, CLOSER TO
 TV0899'THE E SLOPE, AND ABOUT CENTRAL IN A N AND S DIRECTION, OR
 TV0899'APPROXIMATELY 300 FEET N OF THE S END OF THE HILL, AND 20 FEET E
 TV0899'OF THE HIGHEST POINT.  IT IS ABOUT 1/2 KILOMETERS S OF A GROUP OF
 TV0899'HOUSES, AND AN EQUAL DISTANCE SW OF A ROUNDED HILL.
 TV0899'
 TV0899'THE STATION IS MARKED BY A TABLET STAMPED PALMER 1939, CEMENTED
 TV0899'INTO ROCK.
 TV0899'
 TV0899'REFERENCE MARK NO.1 IS A HOLE DRILLED IN THE ROCK 4.7 METERS N
 TV0899'OF THE STATION.
 TV0899'
 TV0899'REFERENCE MARK NO.2 IS A HOLE DRILLED IN THE ROCK 18.60 METERS
 TV0899'E OF THE STATION.
 TV0899'
 TV0899'TO REACH FROM PALMER (MAMEYES), GO THE RAILROAD STATION AND LEAVE
 TV0899'CAR.  TAKE TRAIL, ANGLING NE UP THROUGH CANE FIELD, TO A BRUSHY
 TV0899'N-S FENCE ON STEEP HILLSIDE.  FOLLOW FENCE UPHILL ON A DIM
 TV0899'TRAIL.  AND AT RIDGE BEAR RIGHT TOWARDS HIGHEST TOP, ON WHICH THE
 TV0899'STATION IS LOCATED.
 TV0899
 TV0899                          STATION RECOVERY (1961)
 TV0899
 TV0899'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLC)
 TV0899'STATION WAS RECOVERED AS DESCRIBED AND IS IN GOOD CONDITION.
 TV0899'
 TV0899'R.M. NO. 1 WAS SEARCHED FOR BUT NOT RECOVERED.  IT HAS PROBABLY
 TV0899'BEEN DESTROYED BY SMALL TRAIL ALONG RIDGE.
 TV0899'
 TV0899'R.M. NO. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 TV0899
 TV0899                          STATION RECOVERY (1963)
 TV0899
 TV0899'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV0899'THE STATION MARK WAS RECOVERED AS DESCRIBED AND IS IN GOOD
 TV0899'CONDITION, EXCEPT THAT THE DISK IS BATTERED TO THE EXTENT THAT
 TV0899'THE STAMPING IS NO MORE LEGIBLE.  THE TWO REFERENCE MARKS WERE
 TV0899'SEARCHED FOR AND NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0723 ***********************************************************************
 TV0723  DESIGNATION -  PALMITA
 TV0723  PID         -  TV0723
 TV0723  STATE/COUNTY-  PR/FAJARDO
 TV0723  COUNTRY     -  US
 TV0723  USGS QUAD   -  FAJARDO (2018)
 TV0723
 TV0723                         *CURRENT SURVEY CONTROL
 TV0723  ______________________________________________________________________
 TV0723* NAD 83(1997) POSITION- 18 21 40.46102(N) 065 37 44.36382(W)   ADJUSTED
 TV0723* LMSL    ORTHO HEIGHT -   118.5   (meters)      389.    (feet) VERT ANG
 TV0723  ______________________________________________________________________
 TV0723  GEOID HEIGHT    -        -41.766 (meters)                     GEOID18
 TV0723  LAPLACE CORR    -         -1.58  (seconds)                    DEFLEC18
 TV0723  HORZ ORDER      -  SECOND
 TV0723
 TV0723.The horizontal coordinates were established by classical geodetic methods
 TV0723.and adjusted by the National Geodetic Survey in May 1997.
 TV0723
 TV0723.The orthometric height was determined by vertical angle observations.
 TV0723
 TV0723.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0723.GEOID18 height accuracy estimate available here.
 TV0723
 TV0723.Click photographs - Photos may exist for this station.
 TV0723
 TV0723.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0723
 TV0723. The following values were computed from the NAD 83(1997) position.
 TV0723
 TV0723;                    North         East     Units Scale Factor Converg.
 TV0723;SPC PRVI     -   258,616.127   285,008.263   MT  0.99999642   +0 15 06.0
 TV0723;UTM  20      - 2,032,161.176   222,181.747   MT  1.00055430   -0 49 43.3
 TV0723
 TV0723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0723!SPC PRVI     -   0.99998794  x   0.99999642  =   0.99998436
 TV0723!UTM  20      -   0.99998794  x   1.00055430  =   1.00054223
 TV0723
 TV0723:                Primary Azimuth Mark                     Grid Az
 TV0723:SPC PRVI     -  LIGHTHOUSE                               026 49 49.9
 TV0723:UTM  20      -  LIGHTHOUSE                               027 54 39.2
 TV0723
 TV0723_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2218132161(NAD 83)
 TV0723
 TV0723|---------------------------------------------------------------------|
 TV0723| PID    Reference Object                     Distance      Geod. Az  |
 TV0723|                                                           dddmmss.s |
 TV0723| CE5445 PALMITA RM 1                          5.916 METERS 01017     |
 TV0723| TV0692 LIGHTHOUSE                          APPROX. 2.5 KM 0270455.9 |
 TV0723| CE5446 PALMITA RM 2                          4.511 METERS 26631     |
 TV0723|---------------------------------------------------------------------|
 TV0723
 TV0723                          SUPERSEDED SURVEY CONTROL
 TV0723
 TV0723  NAD 83(1993)-  18 21 40.45852(N)    065 37 44.37383(W) AD(       ) 2
 TV0723  NAD 83(1986)-  18 21 40.43581(N)    065 37 44.35667(W) AD(       ) 2
 TV0723  PR          -  18 21 47.60887(N)    065 37 45.77499(W) AD(       ) 2
 TV0723
 TV0723.Superseded values are not recommended for survey control.
 TV0723
 TV0723.NGS no longer adjusts projects to the PR datum.
 TV0723.See file dsdata.pdf to determine how the superseded data were derived.
 TV0723
 TV0723_MARKER: I = METAL ROD
 TV0723_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0723_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0723
 TV0723  HISTORY     - Date     Condition        Report By
 TV0723  HISTORY     - 1965     MONUMENTED       CGS
 TV0723  HISTORY     - 20040312 POOR             UPRM
 TV0723
 TV0723                          STATION DESCRIPTION
 TV0723
 TV0723'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0723'THE STATION IS LOCATED ABOUT 2-1/2 MILES NORTHEAST OF FAJARDO,
 TV0723'1-1/2 MILES NORTH OF PLAYA DE FAJARDO, ON THE HIGHEST POINT IN THE
 TV0723'GENERAL VICINITY AND ABOUT 200 FEET SOUTHEAST OF A LARGE HOME.
 TV0723'
 TV0723'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 194 AND 195
 TV0723'AT THE NORTHEAST EDGE OF FAJARDO, GO EASTERLY ON HIGHWAY 195
 TV0723'FOR 0.3 MILE TO THE JUNCTION OF HIGHWAYS 195 AND 987.  TURN LEFT
 TV0723'AND GO NORTH AND NORTHEAST ON HIGHWAY 987 FOR 2.6 MILES TO A
 TV0723'Y-FORK.  TAKE THE LEFT FORK AND GO NORTHEAST FOR 0.4 MILE TO A
 TV0723'Y-FORK.  TAKE THE RIGHT FORK AND GO EAST FOR ABOUT 100 FEET TO A
 TV0723'SIDE ROAD RIGHT.  TURN RIGHT AND GO SOUTH AND EAST FOR 0.6 MILE
 TV0723'TO A LARGE HOUSE ON THE RIGHT, AT THE TOP OF A HILL.  CONTINUE
 TV0723'EAST AND SOUTH ON A NARROW, DIRT ROAD, PASSING ON THE NORTH SIDE
 TV0723'OF THE HOUSE, FOR 0.05 MILE TO THE STATION.
 TV0723'
 TV0723'THE STATION MARK IS A CENTER-PUNCHED IRON PIN THAT IS SET IN THE
 TV0723'TOP OF AN IRREGULAR MASS OF CONCRETE THAT IS FLUSH WITH THE
 TV0723'GROUND.  PALMITA 1961 IS INSCRIBED IN THE IRREGULAR MASS OF
 TV0723'CONCRETE.  IT IS 29 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A
 TV0723'CONCRETE CISTERN AND 8 FEET SOUTHEAST OF A POWER POLE.
 TV0723'
 TV0723'REFERENCE MARK NO. 1, STAMPED PALMITA PRS NO 1 1965, IS A
 TV0723'STANDARD DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS
 TV0723'2 INCHES.  IT IS 20 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER
 TV0723'OF THE CONCRETE CISTERN AND 16 FEET NORTHEAST OF THE POWER POLE.
 TV0723'
 TV0723'REFERENCE MARK NO. 2, STAMPED PALMITA PRS NO 2 1965, IS A STANDARD
 TV0723'DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 2
 TV0723'INCHES.  IT IS 25 FEET SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF
 TV0723'THE CONCRETE CISTERN AND 12 FEET SOUTHWEST OF THE POWER POLE.
 TV0723'
 TV0723'NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 TV0723
 TV0723                          STATION RECOVERY (2004)
 TV0723
 TV0723'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (UPR)
 TV0723'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1176 ***********************************************************************
 TV1176  DESIGNATION -  PALMUS
 TV1176  PID         -  TV1176
 TV1176  STATE/COUNTY-  PR/BARCELONETA
 TV1176  COUNTRY     -  US
 TV1176  USGS QUAD   -  BARCELONETA (2018)
 TV1176
 TV1176                         *CURRENT SURVEY CONTROL
 TV1176  ______________________________________________________________________
 TV1176* NAD 83(1997) POSITION- 18 28 51.04499(N) 066 32 54.20013(W)   ADJUSTED
 TV1176* LMSL    ORTHO HEIGHT -    42.    (meters)      138.    (feet) SCALED
 TV1176  ______________________________________________________________________
 TV1176  GEOID HEIGHT    -        -44.029 (meters)                     GEOID18
 TV1176  LAPLACE CORR    -          1.31  (seconds)                    DEFLEC18
 TV1176  HORZ ORDER      -  THIRD
 TV1176
 TV1176.The horizontal coordinates were established by classical geodetic methods
 TV1176.and adjusted by the National Geodetic Survey in May 1997.
 TV1176
 TV1176.The orthometric height was scaled from a topographic map.
 TV1176
 TV1176.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1176.GEOID18 height accuracy estimate available here.
 TV1176
 TV1176.Click photographs - Photos may exist for this station.
 TV1176
 TV1176.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1176
 TV1176. The following values were computed from the NAD 83(1997) position.
 TV1176
 TV1176;                    North         East     Units Scale Factor Converg.
 TV1176;SPC PRVI     -   271,671.931   187,848.453   MT  1.00000322   -0 02 09.6
 TV1176;UTM  19      - 2,045,142.238   758,885.016   MT  1.00042863   +0 46 39.2
 TV1176
 TV1176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1176!SPC PRVI     -   1.00000032  x   1.00000322  =   1.00000354
 TV1176!UTM  19      -   1.00000032  x   1.00042863  =   1.00042895
 TV1176
 TV1176:                Primary Azimuth Mark                     Grid Az
 TV1176:SPC PRVI     -  ALOSO                                    101 19 27.0
 TV1176:UTM  19      -  ALOSO                                    100 30 38.2
 TV1176
 TV1176_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5888545142(NAD 83)
 TV1176
 TV1176|---------------------------------------------------------------------|
 TV1176| PID    Reference Object                     Distance      Geod. Az  |
 TV1176|                                                           dddmmss.s |
 TV1176| TV1161 ALOSO                               APPROX. 6.8 KM 1011717.4 |
 TV1176| TV1168 ESPERANZA CHIMNEY                   APPROX. 2.8 KM 1215222.5 |
 TV1176| TV1173 CENTRAL PLAZUELA CHIMNEY            APPROX. 2.1 KM 1534353.5 |
 TV1176| TV1189 ARECIBO CHURCH                      APPROX.17.6 KM 2665356.1 |
 TV1176|---------------------------------------------------------------------|
 TV1176
 TV1176                          SUPERSEDED SURVEY CONTROL
 TV1176
 TV1176  NAD 83(1993)-  18 28 51.04271(N)    066 32 54.20980(W) AD(       ) 3
 TV1176  NAD 83(1986)-  18 28 51.01616(N)    066 32 54.18929(W) AD(       ) 3
 TV1176  PR          -  18 28 58.21526(N)    066 32 55.56797(W) AD(       ) 3
 TV1176
 TV1176.Superseded values are not recommended for survey control.
 TV1176
 TV1176.NGS no longer adjusts projects to the PR datum.
 TV1176.See file dsdata.pdf to determine how the superseded data were derived.
 TV1176
 TV1176_MARKER: N = NAIL
 TV1176_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1176_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1176
 TV1176  HISTORY     - Date     Condition        Report By
 TV1176  HISTORY     - 1901     MONUMENTED       USGS
 TV1176  HISTORY     - 1927     MARK NOT FOUND   CGS
 TV1176  HISTORY     - 1946     MARK NOT FOUND   USACE
 TV1176
 TV1176                          STATION DESCRIPTION
 TV1176
 TV1176'DESCRIBED BY US GEOLOGICAL SURVEY 1901 (JN)
 TV1176'THIS STATION IS SITUATED ON THE SITE OF ONE OF THE STATIONS OF
 TV1176'THE SPANISH TRIANGULATION.  IT IS ON THE HIGHEST HILL IN THE
 TV1176'VICINITY BEING ABOUT 3/4 MILE W OF THE MOUTH OF THE MANATI RIVER
 TV1176'AND 1 MILE DISTANT N 25 DEG W OF THE CENTRAL PLAZUELA CHIMNEY.  IT
 TV1176'IS 1/4 MILE FROM THE COASTLINE AND ABOUT 100 METERS W FROM A
 TV1176'CABIN IN THE VICINITY.
 TV1176'
 TV1176'THE STATION IS MARKED BY AN IRON PIPE 3 INCHES IN DIAMETER, SET
 TV1176'IN A BED OF CEMENT, THE TOP OF THE PIPE EXTENDING 4 INCHES
 TV1176'ABOVE THE SURFACE OF THE GROUND.  THE PIPE IS FILLED WITH CEMENT
 TV1176'AND THE CENTER OF A 20-PENNY NAIL DRIVEN INTO THE CEMENT MARKS
 TV1176'THE STATION.
 TV1176
 TV1176                          STATION RECOVERY (1927)
 TV1176
 TV1176'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (GCM)
 TV1176'CABIN NAMED IN DESCRIPTION IS GONE AND IRON PIPE IS PULLED
 TV1176'OUT.  STATION IS BUILT OF BRICKS AND MORTAR WITH FACING OF MORTAR
 TV1176'IN SHAPE OF A TRUNCATED PYRAMID 2 FEET SQUARE AT BASE (GROUND
 TV1176'SURFACE) AND 1-1/2 FEET HIGH (ABOVE GROUND).  STATION WAS LOCATED
 TV1176'BY MEANS OF DESCRIPTION AND LOCAL GUIDE, WHO ASSURED ME IT HAD
 TV1176'BEEN USED BY PREVIOUS PARTIES, SURVEYING IN THAT LOCALITY.  HILL
 TV1176'IS BARE ON TOP AND IS EASTERN OF TWO IN VICINITY.
 TV1176
 TV1176                          STATION RECOVERY (1946)
 TV1176
 TV1176'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1946
 TV1176'LETTER FROM MR. E.G. RUBIO, HQ. ANTILLES DEPT., OFFICE OF
 TV1176'DEPT. ENGR., A.P.O. 851, C/O P.M., MIAMI, FLORIDA, DATED OCTOBER
 TV1176'30, 1946--
 TV1176'
 TV1176'ORIGINAL NOTES CALL FOR A PIPE IN CONCRETE MONUMENT FLUSH WITH
 TV1176'GROUND AND NEAR BRICK PYRAMID (SPANISH TRIANGULATION
 TV1176'MONUMENT).  STATION NOT REALLY RECOVERED BY C.M. MATTISON IN
 TV1176'1927.  ORIGINAL PIPE AND MONUMENT GONE, ONLY FOUND PYRAMID (WHICH
 TV1176'IS CALLED PALMUS 2).  SEE OBSERVATIONS OF 1934 AND 1939-1940
 TV1176'GEOLOGICAL SURVEY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1175 ***********************************************************************
 TV1175  DESIGNATION -  PALMUS 2
 TV1175  PID         -  TV1175
 TV1175  STATE/COUNTY-  PR/BARCELONETA
 TV1175  COUNTRY     -  US
 TV1175  USGS QUAD   -  BARCELONETA (2018)
 TV1175
 TV1175                         *CURRENT SURVEY CONTROL
 TV1175  ______________________________________________________________________
 TV1175* NAD 83(1997) POSITION- 18 28 51.09857(N) 066 32 54.09308(W)   ADJUSTED
 TV1175* LMSL    ORTHO HEIGHT -    42.1   (meters)      138.    (feet) VERT ANG
 TV1175  ______________________________________________________________________
 TV1175  GEOID HEIGHT    -        -44.030 (meters)                     GEOID18
 TV1175  LAPLACE CORR    -          1.31  (seconds)                    DEFLEC18
 TV1175  HORZ ORDER      -  SECOND
 TV1175
 TV1175.The horizontal coordinates were established by classical geodetic methods
 TV1175.and adjusted by the National Geodetic Survey in May 1997.
 TV1175
 TV1175.The orthometric height was determined by vertical angle observations.
 TV1175
 TV1175.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1175.GEOID18 height accuracy estimate available here.
 TV1175
 TV1175.Click photographs - Photos may exist for this station.
 TV1175
 TV1175.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1175
 TV1175. The following values were computed from the NAD 83(1997) position.
 TV1175
 TV1175;                    North         East     Units Scale Factor Converg.
 TV1175;SPC PRVI     -   271,673.577   187,851.595   MT  1.00000322   -0 02 09.6
 TV1175;UTM  19      - 2,045,143.928   758,888.135   MT  1.00042865   +0 46 39.3
 TV1175
 TV1175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1175!SPC PRVI     -   1.00000030  x   1.00000322  =   1.00000352
 TV1175!UTM  19      -   1.00000030  x   1.00042865  =   1.00042895
 TV1175
 TV1175:                Primary Azimuth Mark                     Grid Az
 TV1175:SPC PRVI     -  DIAZ MK                                  101 27 42.0
 TV1175:UTM  19      -  DIAZ MK                                  100 38 53.1
 TV1175
 TV1175_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5888845143(NAD 83)
 TV1175
 TV1175|---------------------------------------------------------------------|
 TV1175| PID    Reference Object                     Distance      Geod. Az  |
 TV1175|                                                           dddmmss.s |
 TV1175| CE5447 PALMUS 2 RM 3                         5.801 METERS 06016     |
 TV1175| TV1160 DIAZ MK                             APPROX. 7.0 KM 1012532.4 |
 TV1175| TV1167 MONSERRATE STACK                    APPROX. 7.1 KM 1413650.7 |
 TV1175| TV1174 BARCELONETA VANITY FAIR STK         APPROX. 2.1 KM 1535602.9 |
 TV1175| CE5448 PALMUS 2 RM 4                         7.026 METERS 27354     |
 TV1175|---------------------------------------------------------------------|
 TV1175
 TV1175                          SUPERSEDED SURVEY CONTROL
 TV1175
 TV1175  NAD 83(1993)-  18 28 51.09629(N)    066 32 54.10274(W) AD(       ) 2
 TV1175  NAD 83(1986)-  18 28 51.06971(N)    066 32 54.08204(W) AD(       ) 2
 TV1175  PR          -  18 28 58.26858(N)    066 32 55.46247(W) AD(       ) 2
 TV1175
 TV1175.Superseded values are not recommended for survey control.
 TV1175
 TV1175.NGS no longer adjusts projects to the PR datum.
 TV1175.See file dsdata.pdf to determine how the superseded data were derived.
 TV1175
 TV1175_MARKER: I = METAL ROD
 TV1175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1175_PROJECTION: PROJECTING 36 CENTIMETERS
 TV1175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1175+STABILITY: SURFACE MOTION
 TV1175
 TV1175  HISTORY     - Date     Condition        Report By
 TV1175  HISTORY     - 1934     MONUMENTED       USGS
 TV1175  HISTORY     - 1940     GOOD             USGS
 TV1175  HISTORY     - 1966     GOOD             CGS
 TV1175  HISTORY     - 20040312 GOOD             UPRM
 TV1175
 TV1175                          STATION DESCRIPTION
 TV1175
 TV1175'DESCRIBED BY US GEOLOGICAL SURVEY 1940
 TV1175'THIS STATION WAS ESTABLISHED IN 1931 BUT WAS NOT OBSERVED (POINTED)
 TV1175'AS AN INTERSECTION POINT UNTIL 1934.  IT IS ON THE SAME HILL AND
 TV1175'VERY NEAR THE LOCATION OF PALMUS 1901, ESTABLISHED BY J.N., WHICH
 TV1175'WAS NOT REALLY RECOVERED IN 1927 NOR 1931.  THE ORIGINAL STATION
 TV1175'WAS A PIPE EMBEDDED IN CONCRETE, FLUSH WITH THE GROUND.  IN 1927
 TV1175'ONLY THE PYRAMID WAS FOUND, AND NOT THE PIPE.
 TV1175'
 TV1175'STATION IS APPROACHED FROM BARCELONETA BY FOLLOWING N BY MUN. ROAD
 TV1175'TO PALMOS ALTOS TO ITS KM. POST, WHERE TURNING RIGHT (E) BY DIRT
 TV1175'ROAD E ABOUT 300 METERS TO FOOT OF HILL.  CONTINUE E ALONG S EDGE
 TV1175'OF SAME ABOUT 200 METERS MORE, TURN N TO RIDGE AND W TO STATION,
 TV1175'WHICH IS LOCATED ON ITS MIDDLE TOP.
 TV1175'
 TV1175'STATION MARK - CENTER POINT OF IRON ROD CEMENTED TO TOP OF
 TV1175'BRICK PYRAMID, PROBABLY OLD SPANISH STATION.
 TV1175'
 TV1175'R.M. 1 IS A R.R. SPIKE FIXED TO ROCK 2.955 METERS E OF STATION.
 TV1175'
 TV1175'R.M. 2 IS A R.R. SPIKE CEMENTED TO ROCK 1.60 METERS S OF
 TV1175'STATION.
 TV1175
 TV1175                          STATION RECOVERY (1966)
 TV1175
 TV1175'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1175'THE STATION MARK WAS FOUND AND IN GOOD CONDITION.  REFERENCE MARKS
 TV1175'1 AND 2 WERE NOT FOUND.  REFERENCE MARKS 3 AND 4 WERE ESTABLISHED
 TV1175'AT THIS DATE.
 TV1175'
 TV1175'A COMPLETE NEW DESCRIPTION FOLLOWS--
 TV1175'
 TV1175'THE STATION IS LOCATED ABOUT 12-1/4 MILES EAST OF ARECIBO, 3-1/2
 TV1175'MILES NORTH OF HIGHWAY 2, 2-1/2 MILES NORTHWEST OF BARCELONETA
 TV1175'AND ON A LOW RIDGE THAT IS COVERED BY BRUSH AND TREES.
 TV1175'
 TV1175'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE PLAZA IN
 TV1175'BARCELONETA, GO WEST ON A PAVED STREET FOR 0.2 MILE TO A
 TV1175'T-ROAD.  TURN RIGHT AND GO NORTH ON A PAVED ROAD FOR 0.2 MILE TO
 TV1175'A SIDE ROAD ON THE LEFT.  TURN LEFT AND GO WEST, NORTH AND WEST ON
 TV1175'A PAVED ROAD FOR 2.1 MILES TO A CROSSROAD AT KILOMETER POST
 TV1175'6.4.  TURN RIGHT AND GO NORTH ON A FIELD ROAD FOR 0.1 MILE TO A
 TV1175'T-ROAD.  TURN RIGHT AND GO EAST ON A FIELD ROAD FOR 0.25 MILE
 TV1175'TO A WIRE GATE ON THE LEFT AND THE END OF TRUCK TRAVEL.  FROM
 TV1175'HERE PACK NORTH THROUGH THE GATE, BEAR RIGHT AND PACK
 TV1175'NORTHEAST THROUGH THICK BRUSH FOR ABOUT 15 MINUTES TO THE
 TV1175'STATION ON THE HIGHEST POINT OF THE EAST END OF THE EAST-WEST
 TV1175'RIDGE.
 TV1175'
 TV1175'THE STATION MARK IS A 1/2-INCH IRON ROD WITH A CHISELED CROSS
 TV1175'ON ITS TOP, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST
 TV1175'THAT PROJECTS 14 INCHES WITH THE LEGEND PALMOS 2 ACROSS ITS
 TV1175'TOP.  NOTE DESC.
 TV1175'
 TV1175'REFERENCE MARK 3 IS A STANDARD DISK STAMPED PALMUS 2 USGS NO 3
 TV1175'1934 1966, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT IS FLUSH
 TV1175'WITH THE SURFACE OF THE GROUND AND IS THE SAME ELEVATION AS THE
 TV1175'STATION MARK.  NOTE 12A
 TV1175'
 TV1175'REFERENCE MARK 4 IS A STANDARD DISK STAMPED PALMUS 2 USGS NO 4
 TV1175'1934 1966, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT IS
 TV1175'FLUSH WITH THE SURFACE OF THE GROUND AND IS 1 FOOT LOWER IN
 TV1175'ELEVATION THAN THE STATION MARK.  NOTE 12A
 TV1175'
 TV1175'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 TV1175'
 TV1175'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1175'2-1/2 MILES NORTHWEST OF BARCELONETA.
 TV1175
 TV1175                          STATION RECOVERY (2004)
 TV1175
 TV1175'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (AYP)
 TV1175'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0586 ***********************************************************************
 TV0586  DESIGNATION -  PALOMA
 TV0586  PID         -  TV0586
 TV0586  STATE/COUNTY-  PR/VIEQUES
 TV0586  COUNTRY     -  US
 TV0586  USGS QUAD   -  ISLA DE VIEQUES EAST (2018)
 TV0586
 TV0586                         *CURRENT SURVEY CONTROL
 TV0586  ______________________________________________________________________
 TV0586* NAD 83(1997) POSITION- 18 08 25.34097(N) 065 20 49.97314(W)   ADJUSTED
 TV0586* LMSL    ORTHO HEIGHT -    77.8   (meters)      255.    (feet) VERT ANG
 TV0586  ______________________________________________________________________
 TV0586  GEOID HEIGHT    -        -41.858 (meters)                     GEOID18
 TV0586  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC18
 TV0586  HORZ ORDER      -  THIRD
 TV0586
 TV0586.The horizontal coordinates were established by classical geodetic methods
 TV0586.and adjusted by the National Geodetic Survey in May 1997.
 TV0586
 TV0586.The orthometric height was determined by vertical angle observations.
 TV0586
 TV0586.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0586.GEOID18 height accuracy estimate available here.
 TV0586
 TV0586.Click photographs - Photos may exist for this station.
 TV0586
 TV0586.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0586
 TV0586. The following values were computed from the NAD 83(1997) position.
 TV0586
 TV0586;                    North         East     Units Scale Factor Converg.
 TV0586;SPC PRVI     -   234,324.162   314,932.795   MT  0.99999525   +0 20 23.4
 TV0586;UTM  20      - 2,007,300.324   251,658.660   MT  1.00036254   -0 43 52.2
 TV0586
 TV0586!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0586!SPC PRVI     -   0.99999435  x   0.99999525  =   0.99998960
 TV0586!UTM  20      -   0.99999435  x   1.00036254  =   1.00035689
 TV0586
 TV0586:                Primary Azimuth Mark                     Grid Az
 TV0586:SPC PRVI     -  CONEJO                                   220 46 37.6
 TV0586:UTM  20      -  CONEJO                                   221 50 53.2
 TV0586
 TV0586_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5165807300(NAD 83)
 TV0586
 TV0586|---------------------------------------------------------------------|
 TV0586| PID    Reference Object                     Distance      Geod. Az  |
 TV0586|                                                           dddmmss.s |
 TV0586| CE5449 PALOMA RM 1                           4.720 METERS 12414     |
 TV0586| TV0593 CONEJO                              APPROX. 4.7 KM 2210701.0 |
 TV0586| CE5450 PALOMA RM 2                          10.060 METERS 33742     |
 TV0586|---------------------------------------------------------------------|
 TV0586
 TV0586                          SUPERSEDED SURVEY CONTROL
 TV0586
 TV0586  NAD 83(1993)-  18 08 25.33972(N)    065 20 49.98296(W) AD(       ) 3
 TV0586  NAD 83(1986)-  18 08 25.31687(N)    065 20 49.96145(W) AD(       ) 3
 TV0586  PR          -  18 08 32.44931(N)    065 20 51.39345(W) AD(       ) 3
 TV0586
 TV0586.Superseded values are not recommended for survey control.
 TV0586
 TV0586.NGS no longer adjusts projects to the PR datum.
 TV0586.See file dsdata.pdf to determine how the superseded data were derived.
 TV0586
 TV0586_MARKER: DB = BENCH MARK DISK
 TV0586_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0586_STAMPING: PALOMA 1941
 TV0586_MARK LOGO: USGS
 TV0586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0586+STABILITY: SURFACE MOTION
 TV0586
 TV0586  HISTORY     - Date     Condition        Report By
 TV0586  HISTORY     - 1941     MONUMENTED       USGS
 TV0586
 TV0586                          STATION DESCRIPTION
 TV0586
 TV0586'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0586'V. A. ELEVATION 77.79 METERS.
 TV0586'
 TV0586'STATION IS IN THE EASTERN PART OF VIEQUES ISLAND ON AN E-W RIDGE
 TV0586'ABOUT 1-1/4 KM. SOUTH OF THE NORTH COAST 1-1/2 KM. NE OF
 TV0586'ENSENADA HONDA ON A GRASSY TOP WHICH IS ABOUT 1/2 KM. WEST OF A
 TV0586'MORE PROMINENT WOODED TOP.
 TV0586'
 TV0586'TO REACH FROM ISABEL II DRIVE EAST ON NORTH COAST ROAD 18.2
 TV0586'KM. TO THE END OF THE HARD SURFACE.  CONTINUE EAST ON DIRT ROAD
 TV0586'0.4 MILES THEN TURN RIGHT (S) AT Y FORK.  DRIVE SOUTH TO LLAUREL
 TV0586'CATTLE YARD OF MR. ESTEBAN DIAZ.  FOLLOW CART ROAD EAST TO FIRST
 TV0586'SADDLE WHERE THERE ARE SEVERAL BIG QUENEPO TREES ON THE SOUTH
 TV0586'AND A SPREADING TAMARINDO TREE ON THE NORTH.  FOLLOW RIDGE NE TO
 TV0586'SADDLE OF MAIN RIDGE WEST OF A PROMINENT WOODED TOP.  TURN LEFT
 TV0586'(NW) AT SADDLE AND CONTINUE ABOUT 300 METERS TO TOP AND
 TV0586'STATION.
 TV0586'
 TV0586'STATION MARK IS A STANDARD TABLET STAMPED PALOMA 1941 AND SET
 TV0586'IN CONCRETE MONUMENT.
 TV0586'
 TV0586'R.M. NO. 1 IS A CHISELED CROSS ON ROCK 4.72 METERS FROM
 TV0586'STATION.  PLANE AZIMUTH 303-54.
 TV0586'
 TV0586'R.M. NO. 2 IS A CHISELED CROSS ON ROCK 10.06 METERS FROM
 TV0586'STATION.  PLANE AZIMUTH 155-22.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0699 ***********************************************************************
 TV0699  DESIGNATION -  PALOMINOS
 TV0699  PID         -  TV0699
 TV0699  STATE/COUNTY-  PR/FAJARDO
 TV0699  COUNTRY     -  US
 TV0699  USGS QUAD   -  CAYO ICACOS (2018)
 TV0699
 TV0699                         *CURRENT SURVEY CONTROL
 TV0699  ______________________________________________________________________
 TV0699* NAD 83(1997) POSITION- 18 20 53.06362(N) 065 34 06.96037(W)   ADJUSTED
 TV0699* LMSL    ORTHO HEIGHT -    58.2   (meters)      191.    (feet) VERT ANG
 TV0699  ______________________________________________________________________
 TV0699  GEOID HEIGHT    -        -41.763 (meters)                     GEOID18
 TV0699  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC18
 TV0699  HORZ ORDER      -  SECOND
 TV0699
 TV0699.The horizontal coordinates were established by classical geodetic methods
 TV0699.and adjusted by the National Geodetic Survey in May 1997.
 TV0699
 TV0699.The orthometric height was determined by vertical angle observations.
 TV0699
 TV0699.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0699.GEOID18 height accuracy estimate available here.
 TV0699
 TV0699.Click photographs - Photos may exist for this station.
 TV0699
 TV0699.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0699
 TV0699. The following values were computed from the NAD 83(1997) position.
 TV0699
 TV0699;                    North         East     Units Scale Factor Converg.
 TV0699;SPC PRVI     -   257,187.970   291,397.492   MT  0.99999594   +0 16 14.0
 TV0699;UTM  20      - 2,030,612.017   228,546.335   MT  1.00051108   -0 48 32.6
 TV0699
 TV0699!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0699!SPC PRVI     -   0.99999742  x   0.99999594  =   0.99999336
 TV0699!UTM  20      -   0.99999742  x   1.00051108  =   1.00050849
 TV0699
 TV0699:                Primary Azimuth Mark                     Grid Az
 TV0699:SPC PRVI     -  CAPE SAN JUAN LH                         305 01 53.9
 TV0699:UTM  20      -  CAPE SAN JUAN LH                         306 06 40.5
 TV0699
 TV0699_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2854630612(NAD 83)
 TV0699
 TV0699|---------------------------------------------------------------------|
 TV0699| PID    Reference Object                     Distance      Geod. Az  |
 TV0699|                                                           dddmmss.s |
 TV0699| CE5451 PALOMINOS RM 1                        8.190 METERS 03435     |
 TV0699| TV0678 ROCK BARRILES REEF                  APPROX.14.3 KM 0931331.2 |
 TV0699| TV0696 EAST PIRAGUAS ROCK                  APPROX.10.5 KM 1425735.2 |
 TV0699| TV0605 LE BRUN STACK                       APPROX.25.8 KM 1461545.5 |
 TV0699| TV0697 WEST PIRAGUAS ROCK                  APPROX. 9.7 KM 1554221.2 |
 TV0699| TV0756 MARIE STACK                         APPROX.25.0 KM 1683742.6 |
 TV0699| CE5453 PALOMINOS RM=US ENG MK                3.371 METERS 17339     |
 TV0699| TV0698 LAVANDERA ROCK                      APPROX. 9.6 KM 1734335.3 |
 TV0699| TV0713 CABEZA DE PERRO LIGHT               APPROX.10.9 KM 1841603.3 |
 TV0699| TV0714 CABEZA DE PERRO LIGHT               APPROX.10.9 KM 1841709.0 |
 TV0699| TV0710 HOUSE                               APPROX.10.7 KM 2035858.0 |
 TV0699| TV0733 FAJARDO SOUTH STACK                 APPROX. 8.7 KM 2530243.1 |
 TV0699| TV0691 CAPE SAN JUAN LH                    APPROX. 6.4 KM 3051807.9 |
 TV0699| CE5452 PALOMINOS RM 2                       13.315 METERS 31738     |
 TV0699| TV0689 CUCARACHA LIGHT                     APPROX. 7.3 KM 3220209.8 |
 TV0699| TV0683 CAYO ICACOS OBSERVATION TOWER       APPROX. 4.6 KM 3340118.5 |
 TV0699|---------------------------------------------------------------------|
 TV0699
 TV0699                          SUPERSEDED SURVEY CONTROL
 TV0699
 TV0699  NAD 83(1993)-  18 20 53.06127(N)    065 34 06.97052(W) AD(       ) 2
 TV0699  NAD 83(1986)-  18 20 53.03963(N)    065 34 06.95193(W) AD(       ) 2
 TV0699  PR          -  18 21 00.20737(N)    065 34 08.37166(W) AD(       ) 2
 TV0699
 TV0699.Superseded values are not recommended for survey control.
 TV0699
 TV0699.NGS no longer adjusts projects to the PR datum.
 TV0699.See file dsdata.pdf to determine how the superseded data were derived.
 TV0699
 TV0699_MARKER: N = NAIL
 TV0699_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0699_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0699_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0699+SATELLITE: SATELLITE OBSERVATIONS - March 12, 2004
 TV0699
 TV0699  HISTORY     - Date     Condition        Report By
 TV0699  HISTORY     - 1900     MONUMENTED       CGS
 TV0699  HISTORY     - 1902     GOOD             CGS
 TV0699  HISTORY     - 1902     GOOD             CGS
 TV0699  HISTORY     - 1941     GOOD             CGS
 TV0699  HISTORY     - 1961     GOOD             CGS
 TV0699  HISTORY     - 1962     GOOD             CGS
 TV0699  HISTORY     - 1964     GOOD             CGS
 TV0699  HISTORY     - 20040312 GOOD             UPRM
 TV0699  HISTORY     - 20040607 POOR             GEOCAC
 TV0699
 TV0699                          STATION DESCRIPTION
 TV0699
 TV0699'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0699'STATION IS ON THE HIGHEST PART OF THE ISLAND OF THAT NAME, LYING
 TV0699'E OF FAJARDO.  THE ISLAND IS OPEN AND COVERED WITH GRASS.  BEST
 TV0699'APPROACHED FROM THE W SIDE ON ACCOUNT OF HAVING SMOOTH WATER,
 TV0699'THOUGH THE HILL SIDE IS VERY STEEP.
 TV0699'
 TV0699'MARKED BY AN IRON PIPE SET IN CONCRETE.
 TV0699'
 TV0699'A QUADRIPOD SIGNAL WITH 30-FOOT LEGS WAS BUILT HERE AND PILES
 TV0699'OF STONE WERE HEAPED AROUND THE LEGS.
 TV0699
 TV0699                          STATION RECOVERY (1902)
 TV0699
 TV0699'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (RLF)
 TV0699'STATION RECOVERED.  STATION IS MARKED BY A 2-INCH IRON PIPE SET
 TV0699'IN A HEAP OF SMALL ROCKS AND CEMENT.  THE PIPE PROJECTS ABOUT
 TV0699'6 INCHES ABOVE THE HEAP OF ROCKS.  MARK IS IN GOOD
 TV0699'CONDITION.  ACCESS TO THE STATION IS EASY FROM THE COVE ON THE
 TV0699'W SIDE.
 TV0699
 TV0699                          STATION RECOVERY (1902)
 TV0699
 TV0699'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (JN)
 TV0699'STATION IS ON THE ISLAND OF THE SAME NAME, AND WAS FOUND APPARENTLY
 TV0699'INTACT AND A POLE SIGNAL FOR TRIANGULATION PURPOSES WAS PLUMBED
 TV0699'OVER IT.
 TV0699
 TV0699                          STATION RECOVERY (1941)
 TV0699
 TV0699'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV0699'RECOVERED AS DESCRIBED IN GOOD CONDITION.  ANCHORAGE IN DEEP WATER
 TV0699'AT HOUSE AND PALM GROVE AT SW END OF ISLAND.
 TV0699
 TV0699                          STATION RECOVERY (1961)
 TV0699
 TV0699'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0699'STATION WAS RECOVERED AS DESCRIBED.  IT IS 17.4 METERS WEST OF A
 TV0699'6-FOOT WIDE WELL-TRAVELLED PATH RUNNING ALONG THE TOP OF THE RIDGE,
 TV0699'AND 3.37 METERS NORTH OF A ONE-FOOT SQUARE CONCRETE MONUMENT WITH
 TV0699'A 3 1/4-INCH BRASS DISK STAMPED U.S. ARMY ENGR. DEPT.  BEST
 TV0699'APPROACHED FROM WEST SIDE OF ISLAND AS THERE IS A PIER.
 TV0699
 TV0699                          STATION RECOVERY (1962)
 TV0699
 TV0699'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (ELJ)
 TV0699'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  A
 TV0699'COMPLETE DESCRIPTION FOLLOWS--
 TV0699'
 TV0699'STATION IS LOCATED NEAR THE NORTHEAST CORNER OF PUERTO RICO,
 TV0699'ABOUT 5 MILES EAST-NORTHEAST OF THE TOWN OF FAJARDO, ON ISLA
 TV0699'PALOMINOS.  THE STATION IS ON THE HIGHEST POINT OF THE ISLAND
 TV0699'ON THE CENTER ONE OF THREE SUMMITS.
 TV0699'
 TV0699'TO REACH FROM THE DOCK ON THE SOUTHWEST END OF THE ISLAND, WALK
 TV0699'THROUGH A PALM GROVE AND BEAR TO THE RIGHT TO A BARNYARD GATE.  GO
 TV0699'THROUGH THE GATE UPHILL TO A SMALL SHACK ON THE RIGHT.  TAKE TRAIL
 TV0699'TO THE LEFT ABOUT 1/4 MILE TO STATION.
 TV0699'
 TV0699'STATION MARK, A 2 INCH PIPE, IS SET IN AN IRREGULAR MASS OF
 TV0699'CONCRETE ABOUT 1-1/2 FEET IN DIAMETER.  THE PIPE PROJECTS ABOUT
 TV0699'6 INCHES.  THERE IS NO UNDERGROUND MARK.
 TV0699'
 TV0699'A TIE WAS MADE TO A U.S. ARMY ENGINEERS DEPT. MARK NEAR THE
 TV0699'STATION.  THE MARK, A BRONZE DISK, STAMPED U.S. ARMY ENGR. DEPT., IS
 TV0699'SET IN CONCRETE FLUSH WITH THE SURFACE OF THE GROUND.
 TV0699'
 TV0699'NO REFERENCE MARKS OR AZIMUTH MARK WERE SET.
 TV0699
 TV0699                          STATION RECOVERY (1964)
 TV0699
 TV0699'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0699'THE STATION MARK WAS RECOVERED AS DESCRIBED AND IN GOOD
 TV0699'CONDITION.  THE IRREGULAR BASE OF THE MARK WAS COVERED WITH A 1
 TV0699'TO 2 INCH COATING OF CONCRETE.
 TV0699'
 TV0699'TWO REFERENCE MARKS WERE SET.  REFERENCE MARK 1, A STANDARD
 TV0699'REFERENCE MARK DISC STAMPED PALOMINOS NO 1 1900 IS SET IN A MASS
 TV0699'OF CONCRETE FLUSH WITH THE GROUND EAST OF THE STATION.  REFERENCE
 TV0699'MARK NO. 2, A STANDARD REFERENCE MARK DISC STAMPED PALOMINOS NO. 2
 TV0699'1900 IS SET IN A MASS OF CONCRETE FLUSH WITH THE GROUND NORTH OF
 TV0699'THE STATION.
 TV0699
 TV0699                          STATION RECOVERY (2004)
 TV0699
 TV0699'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004
 TV0699'PALOMINO'S ISLAND IS AT PRESENT A PRIVATE PROPERTY. TO FIND THE POINT,
 TV0699'LOOK FOR THE HIGHEST POINT OF THE ISLAND WHICH IS IN THE CENTER. IT IS
 TV0699'RECOMMENDED TO GO UP THROUGH THE SOUTHWEST PART OF THE MOUNTAIN,
 TV0699'FOLLOW THE ROAD TO THE HIGHEST POINT OF THE MOUNTAIN. THE POINT IS
 TV0699'EXACTLY IN THIS ROAD, ABOUT 15 FEET FROM THE HIGHEST PART OF THE
 TV0699'ISLAND.
 TV0699
 TV0699                          STATION RECOVERY (2004)
 TV0699
 TV0699'RECOVERY NOTE BY GEOCACHING 2004 (GOP)
 TV0699'RM1 WAS LOCATED AT LOCATION DESCRIBED BY UNIVERSITY OF PUERTO RICO IN
 TV0699'2002.  USED RM1 TO LOCATE REMAINS OF STATION MARK.
 TV0699'
 TV0699'2 INCH PIPE HAS BEEN DAMAGED BUT REMAINS ARE STILL SURROUNDED BY
 TV0699'IRREGULAR CONCRETE UNDER HEAVY COVER OF THORNS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0879 ***********************************************************************
 TV0879  DESIGNATION -  PANDA
 TV0879  PID         -  TV0879
 TV0879  STATE/COUNTY-  PR/YABUCOA
 TV0879  COUNTRY     -  US
 TV0879  USGS QUAD   -  PUNTA GUAYANES (2018)
 TV0879
 TV0879                         *CURRENT SURVEY CONTROL
 TV0879  ______________________________________________________________________
 TV0879* NAD 83(1997) POSITION- 18 01 40.48206(N) 065 52 08.63219(W)   ADJUSTED
 TV0879* LMSL    ORTHO HEIGHT -   527.3   (meters)     1730.    (feet) VERT ANG
 TV0879  ______________________________________________________________________
 TV0879  GEOID HEIGHT    -        -40.099 (meters)                     GEOID18
 TV0879  LAPLACE CORR    -         -6.02  (seconds)                    DEFLEC18
 TV0879  HORZ ORDER      -  SECOND
 TV0879
 TV0879.The horizontal coordinates were established by classical geodetic methods
 TV0879.and adjusted by the National Geodetic Survey in May 1997.
 TV0879
 TV0879.The orthometric height was determined by vertical angle observations.
 TV0879
 TV0879.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0879.GEOID18 height accuracy estimate available here.
 TV0879
 TV0879.Click photographs - Photos may exist for this station.
 TV0879
 TV0879.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0879
 TV0879. The following values were computed from the NAD 83(1997) position.
 TV0879
 TV0879;                    North         East     Units Scale Factor Converg.
 TV0879;SPC PRVI     -   221,628.089   259,749.398   MT  1.00000033   +0 10 35.6
 TV0879;UTM  20      - 1,995,628.861   196,217.793   MT  1.00074110   -0 53 19.0
 TV0879
 TV0879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0879!SPC PRVI     -   0.99992341  x   1.00000033  =   0.99992374
 TV0879!UTM  20      -   0.99992341  x   1.00074110  =   1.00066445
 TV0879
 TV0879:                Primary Azimuth Mark                     Grid Az
 TV0879:SPC PRVI     -  POINT TUNA LIGHTHOUSE                    201 14 59.1
 TV0879:UTM  20      -  POINT TUNA LIGHTHOUSE                    202 18 53.7
 TV0879
 TV0879_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9621795628(NAD 83)
 TV0879
 TV0879|---------------------------------------------------------------------|
 TV0879| PID    Reference Object                     Distance      Geod. Az  |
 TV0879|                                                           dddmmss.s |
 TV0879| TV0220 POINT TUNA LIGHTHOUSE               APPROX. 4.7 KM 2012534.7 |
 TV0879| CE5454 PANDA RM 1                            3.965 METERS 20641     |
 TV0879| CE5455 PANDA RM 2                            5.410 METERS 30254     |
 TV0879|---------------------------------------------------------------------|
 TV0879
 TV0879                          SUPERSEDED SURVEY CONTROL
 TV0879
 TV0879  NAD 83(1993)-  18 01 40.47919(N)    065 52 08.64192(W) AD(       ) 2
 TV0879  NAD 83(1986)-  18 01 40.45320(N)    065 52 08.62093(W) AD(       ) 2
 TV0879  PR          -  18 01 47.57708(N)    065 52 10.03639(W) AD(       ) 2
 TV0879
 TV0879.Superseded values are not recommended for survey control.
 TV0879
 TV0879.NGS no longer adjusts projects to the PR datum.
 TV0879.See file dsdata.pdf to determine how the superseded data were derived.
 TV0879
 TV0879_MARKER: I = METAL ROD
 TV0879_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0879_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0879
 TV0879  HISTORY     - Date     Condition        Report By
 TV0879  HISTORY     - 1965     MONUMENTED       CGS
 TV0879
 TV0879                          STATION DESCRIPTION
 TV0879
 TV0879'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0879'THE STATION IS LOCATED ABOUT 1-1/2 MILES SOUTHEAST OF YABUCOA,
 TV0879'2-1/2 MILES NORTHEAST OF MAUNABO AND ON THE CERRO SANTA ELENA
 TV0879'MOUNTAIN.  THIS IS THE MOST PROMINENT MOUNTAIN IN THE AREA.
 TV0879'
 TV0879'TO REACH THE STATION FROM THE POST OFFICE IN YABACOA, GO EASTERLY
 TV0879'FOR 0.65 MILE TO A T ROAD AT AN ESSO SERVICE STATION, TURN RIGHT
 TV0879'AND GO SOUTHERLY ON HIGHWAY 3 FOR 0.8 MILE TO A BRIDGE, A HOUSE
 TV0879'AND A SIDE ROAD ON THE LEFT JUST BEFORE REACHING KILOMETER POST
 TV0879'101.4, TURN LEFT ON STEEP MOUNTAIN ROAD AND GO EASTERLY FOR 1.6
 TV0879'MILES TO A NARROW GATE AT THE END OF DISTINGUISHABLE ROAD, PASS
 TV0879'THROUGH THE GATE AND GO SOUTHERLY ACROSS PASTURE FOR 0.1 MILE
 TV0879'TO THE EDGE OF WOODS, TURN LEFT AND GO EASTERLY UP RIDGE FOR
 TV0879'0.5 MILE FOLLOWING POWER LINE TO ITS END AT THE LAST HOUSE ON TOP
 TV0879'OF HILL, PASS THROUGH GATES AND TO THE RIGHT OF THE HOUSE THEN
 TV0879'NORTHERLY ALONG RIDGE FOR 0.2 MILE TO THE HIGHEST POINT AND
 TV0879'THE STATION.
 TV0879'
 TV0879'THE STATION IS LOCATED ON THE HIGHEST POINT OF THE GRASS COVERED
 TV0879'MOUNTAIN.  IT IS A T STAKE SET IN AN IRREGULAR MASS OF CONCRETE
 TV0879'WITH SANTA 195 SCRIBED IN THE CONCRETE.
 TV0879'
 TV0879'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED PANDA NO 1 1965,
 TV0879'CEMENTED IN A DRILL HOLE IN A LARGE AND ONLY BOLDER ON THE HILL.
 TV0879'
 TV0879'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED PANDA NO 2 1965,
 TV0879'BRAZED TO THE TOP OF A 3 INCH SOIL PIPE.  IT IS TO THE NORTHWEST
 TV0879'AND SLIGHTLY LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0882 ***********************************************************************
 TV0882  DESIGNATION -  PANDURA
 TV0882  PID         -  TV0882
 TV0882  STATE/COUNTY-  PR/MAUNABO
 TV0882  COUNTRY     -  US
 TV0882  USGS QUAD   -  YABUCOA (2018)
 TV0882
 TV0882                         *CURRENT SURVEY CONTROL
 TV0882  ______________________________________________________________________
 TV0882* NAD 83(1997) POSITION- 18 01 47.72537(N) 065 53 50.43116(W)   ADJUSTED
 TV0882* LMSL    ORTHO HEIGHT -   475.    (meters)     1558.    (feet) SCALED
 TV0882  ______________________________________________________________________
 TV0882  GEOID HEIGHT    -        -39.848 (meters)                     GEOID18
 TV0882  LAPLACE CORR    -         -5.00  (seconds)                    DEFLEC18
 TV0882  HORZ ORDER      -  THIRD
 TV0882
 TV0882.The horizontal coordinates were established by classical geodetic methods
 TV0882.and adjusted by the National Geodetic Survey in May 1997.
 TV0882
 TV0882.The orthometric height was scaled from a topographic map.
 TV0882
 TV0882.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0882.GEOID18 height accuracy estimate available here.
 TV0882
 TV0882.Click photographs - Photos may exist for this station.
 TV0882
 TV0882.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0882
 TV0882. The following values were computed from the NAD 83(1997) position.
 TV0882
 TV0882;                    North         East     Units Scale Factor Converg.
 TV0882;SPC PRVI     -   221,841.786   256,754.503   MT  1.00000021   +0 10 03.7
 TV0882;UTM  20      - 1,995,898.397   193,225.138   MT  1.00076370   -0 53 50.9
 TV0882
 TV0882!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0882!SPC PRVI     -   0.99993159  x   1.00000021  =   0.99993180
 TV0882!UTM  20      -   0.99993159  x   1.00076370  =   1.00069524
 TV0882
 TV0882:                Primary Azimuth Mark                     Grid Az
 TV0882:SPC PRVI     -  GUAYANES                                 070 00 23.3
 TV0882:UTM  20      -  GUAYANES                                 071 04 17.9
 TV0882
 TV0882_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9322595898(NAD 83)
 TV0882
 TV0882|---------------------------------------------------------------------|
 TV0882| PID    Reference Object                     Distance      Geod. Az  |
 TV0882|                                                           dddmmss.s |
 TV0882| TV0871 MERCEDITA PLANTATION FACT CHIM      APPROX. 4.3 KM 0343314.0 |
 TV0882| TV0853 SANTIAGO CAYO                       APPROX.22.2 KM 0512618.0 |
 TV0882| TV0873 GUAYANES                            APPROX.10.3 KM 0701027.0 |
 TV0882| TV0885 CENTRAL SUGAR FACTORY CHIMNEY       APPROX. 3.0 KM 1973215.5 |
 TV0882| TV0888 HUT ON PK SW GBL END                APPROX. 6.4 KM 2455607.0 |
 TV0882|---------------------------------------------------------------------|
 TV0882
 TV0882                          SUPERSEDED SURVEY CONTROL
 TV0882
 TV0882  NAD 83(1993)-  18 01 47.72240(N)    065 53 50.44083(W) AD(       ) 3
 TV0882  NAD 83(1986)-  18 01 47.69637(N)    065 53 50.41960(W) AD(       ) 3
 TV0882  PR          -  18 01 54.81977(N)    065 53 51.83418(W) AD(       ) 3
 TV0882
 TV0882.Superseded values are not recommended for survey control.
 TV0882
 TV0882.NGS no longer adjusts projects to the PR datum.
 TV0882.See file dsdata.pdf to determine how the superseded data were derived.
 TV0882
 TV0882_MARKER: G = GLASS BOTTLE
 TV0882_PROJECTION: FLUSH
 TV0882
 TV0882  HISTORY     - Date     Condition        Report By
 TV0882  HISTORY     - 1901     MONUMENTED       CGS
 TV0882  HISTORY     - 1902     GOOD             CGS
 TV0882  HISTORY     - 1927     MARK NOT FOUND   CGS
 TV0882
 TV0882                          STATION DESCRIPTION
 TV0882
 TV0882'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV0882'THIS STATION IS ON THE SE SUMMIT OF THE MOUNTAIN KNOWN IN MAUNABO
 TV0882'AS THE PANDURA.  THE ROAD FROM MAUNABO TO YABUCOA WAS TRACED OUT
 TV0882'ON THE WESTERN FLANK OF PANDURA.  THE SIGNAL IS ABOUT 15 FEET FROM
 TV0882'THE E EDGE OF THE SUMMIT AND FROM THIS SUMMIT THE DESCENT IS
 TV0882'ABRUPT INTO THE BIG VALLEY BETWEEN PANDURA AND SOMBRERO.  THE
 TV0882'SIGNAL IS ON A SMALL BARE GRASSY KNOLL WHICH IS NOT THE HIGHEST
 TV0882'PART OF PANDURA.  ABOUT 60 FEET DISTANT, ON A MAGNETIC BEARING
 TV0882'OF 200 DEG, IS THE SHACK OF LAOS GARAY, WHICH IS ON A LOWER
 TV0882'BENCH.  THE E END OF THE RIDGE OF GARAYS ROOF IS IN LINE WITH THE
 TV0882'LARGE CHIMNEY OF THE NEW CENTRAL SUGAR FACTORY NEAR
 TV0882'MAUNABO.  THE PANDURA MOUNTAIN IS SOMETIMES CALLED EL PIQUA.
 TV0882'
 TV0882'STATION IS MARKED BY A WINE BOTTLE PACKED IN EARTH AND CEMENT AND
 TV0882'FILLED WITH EARTH AND CEMENT.  BURIED UNTIL ITS TOP IS FLUSH WITH
 TV0882'THE GROUND.  A NAIL IN THE CENTER OF THE BOTTOM OF THE SIGNAL POLE
 TV0882'WAS SET IN THE CENTER OF THE NECK OF THE BOTTLE.
 TV0882'
 TV0882'TO REACH FROM MAUNEBO TAKE THE TRAIL TO YABUCOA AND FOLLOW IT
 TV0882'TO A POINT WHERE THE FIRST LONG RIDGE (FLANK) FROM PANDURA COMES
 TV0882'TO THE TRAIL.  TAKE THE PATH UP THIS TRAIL AND FOLLOW IT UP THE
 TV0882'RIDGE AND IT WILL TAKE YOU TO GARAYS PLACE AND THE STATION.  AT
 TV0882'THE POINT WHERE THIS TRAIL LEAVES THE MAUNABO-YABUCOA TRAIL THERE
 TV0882'IS A LARGE CEIBU TREE ON THE LEFT SIDE OF THE MAUNABO-YABUCOA
 TV0882'TRAIL.  ANOTHER IDENTIFICATION IS THAT IT IS NEAR THE FIRST
 TV0882'CABIN (ON LEFT SIDE OF ROAD) WHICH ONE ENCOUNTERS AND THAT IT IS
 TV0882'A FEW HUNDRED YARDS S OF WHERE THE MAUNABO-YABUCOA ROAD PASSES
 TV0882'BY A GROUP OF GREAT GRANITE BOULDERS.  TWO HOUSES ARE BUILT
 TV0882'AMONG THE BOULDERS ON THE S OF THE ROAD.  A HORSE CAN BE RIDDEN
 TV0882'ONLY A SHORT DISTANCE UP THE TRAIL THAT FOLLOWS THE RIDGE.
 TV0882
 TV0882                          STATION RECOVERY (1902)
 TV0882
 TV0882'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (RLF)
 TV0882'SIGNAL WAS NOT VISITED BUT IT WAS SEEN STANDING ON SUMMIT OF
 TV0882'MOUNTAIN.
 TV0882
 TV0882                          STATION RECOVERY (1927)
 TV0882
 TV0882'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (GCM)
 TV0882'SITE OF STATION IS NOW UNDER CULTIVATION AND NO TRACE OF STATION
 TV0882'COULD BE FOUND.  PRESENT SQUATTER HAS BEEN IN POSSESSION ABOUT A
 TV0882'YEAR AND COULD GIVE NO INFORMATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0884 ***********************************************************************
 TV0884  DESIGNATION -  PANDURA 2
 TV0884  PID         -  TV0884
 TV0884  STATE/COUNTY-  PR/MAUNABO
 TV0884  COUNTRY     -  US
 TV0884  USGS QUAD   -  YABUCOA (2018)
 TV0884
 TV0884                         *CURRENT SURVEY CONTROL
 TV0884  ______________________________________________________________________
 TV0884* NAD 83(1997) POSITION- 18 01 55.86659(N) 065 53 59.23030(W)   ADJUSTED
 TV0884* LMSL    ORTHO HEIGHT -   515.7   (meters)     1692.    (feet) VERT ANG
 TV0884  ______________________________________________________________________
 TV0884  GEOID HEIGHT    -        -39.817 (meters)                     GEOID18
 TV0884  LAPLACE CORR    -         -5.01  (seconds)                    DEFLEC18
 TV0884  HORZ ORDER      -  THIRD
 TV0884
 TV0884.The horizontal coordinates were established by classical geodetic methods
 TV0884.and adjusted by the National Geodetic Survey in May 1997.
 TV0884
 TV0884.The orthometric height was determined by vertical angle observations.
 TV0884
 TV0884.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0884.GEOID18 height accuracy estimate available here.
 TV0884
 TV0884.Click photographs - Photos may exist for this station.
 TV0884
 TV0884.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0884
 TV0884. The following values were computed from the NAD 83(1997) position.
 TV0884
 TV0884;                    North         East     Units Scale Factor Converg.
 TV0884;SPC PRVI     -   222,091.328   256,494.965   MT  1.00000007   +0 10 01.0
 TV0884;UTM  20      - 1,996,152.916   192,970.089   MT  1.00076563   -0 53 54.0
 TV0884
 TV0884!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0884!SPC PRVI     -   0.99992519  x   1.00000007  =   0.99992526
 TV0884!UTM  20      -   0.99992519  x   1.00076563  =   1.00069076
 TV0884
 TV0884:                Primary Azimuth Mark                     Grid Az
 TV0884:SPC PRVI     -  VIVIANA RESET                            346 36 18.8
 TV0884:UTM  20      -  VIVIANA RESET                            347 40 13.8
 TV0884
 TV0884_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9297096152(NAD 83)
 TV0884
 TV0884|---------------------------------------------------------------------|
 TV0884| PID    Reference Object                     Distance      Geod. Az  |
 TV0884|                                                           dddmmss.s |
 TV0884| CE5457 PANDURA 2 RM 2                        3.914 METERS 02555     |
 TV0884| CE5456 PANDURA 2 RM 1                        4.505 METERS 30857     |
 TV0884| TV0894 VIVIANA RESET                       APPROX.13.1 KM 3464619.8 |
 TV0884|---------------------------------------------------------------------|
 TV0884
 TV0884                          SUPERSEDED SURVEY CONTROL
 TV0884
 TV0884  NAD 83(1993)-  18 01 55.86366(N)    065 53 59.23998(W) AD(       ) 3
 TV0884  NAD 83(1986)-  18 01 55.83722(N)    065 53 59.21887(W) AD(       ) 3
 TV0884  PR          -  18 02 02.96259(N)    065 54 00.63515(W) AD(       ) 3
 TV0884
 TV0884.Superseded values are not recommended for survey control.
 TV0884
 TV0884.NGS no longer adjusts projects to the PR datum.
 TV0884.See file dsdata.pdf to determine how the superseded data were derived.
 TV0884
 TV0884_MARKER: DB = BENCH MARK DISK
 TV0884_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0884_STAMPING: PANDURA 2 1934
 TV0884_MARK LOGO: USGS
 TV0884_PROJECTION: PROJECTING 10 CENTIMETERS
 TV0884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0884+STABILITY: SURFACE MOTION
 TV0884
 TV0884  HISTORY     - Date     Condition        Report By
 TV0884  HISTORY     - 1934     MONUMENTED       USGS
 TV0884  HISTORY     - 1940     SEE DESCRIPTION  USGS
 TV0884  HISTORY     - 1963     GOOD             CGS
 TV0884
 TV0884                          STATION DESCRIPTION
 TV0884
 TV0884'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0884'STATION IS LOCATED ABOUT 2 MILES TO THE S OF THE YABUCOA AND TO
 TV0884'THE N OF THE TOWN OF MAUNABO, ABOUT 2 KILOMETERS TO THE E OF THE
 TV0884'HIGHEST POINT OF THE YABUCOA-MAUNABO ROAD, WHICH IS AT KILOMETER
 TV0884'104 H7.  THIS STATION IS ON A GRASS-COVERED HILL.  THE OLD STATION
 TV0884'WAS BETWEEN STATION ELENA HILL AND PANDURA 2.  THESE TWO HILLS
 TV0884'ARE THE HIGHEST OF THE MOUNTAIN RANGES IN THAT VICINITY.  ELENA
 TV0884'HILL SLOPES DOWN TO THE SEA.
 TV0884'
 TV0884'STATION MARK IS A STANDARD U.S.G.S. BENCH MARK, NOT STAMPED.
 TV0884'
 TV0884'REFERENCE MARK NO.1 IS A CROSS ON BOULDER 18.0 FEET FROM STATION,
 TV0884'IN TRUE AZIMUTH 108 DEG 25 MIN.
 TV0884'
 TV0884'REFERENCE MARK NO.2 IS A CROSS ON BOULDER 13 FEET 8 INCHES FROM
 TV0884'STATION IN TRUE AZIMUTH 176 DEG 19 MIN.
 TV0884'
 TV0884'TO REACH THIS STATION DRIVE TO KILOMETER 104 H7, AND TAKE A TRAIL
 TV0884'YOU WILL SEE RIGHT IN FRONT OF M.F. CHIQUES PUBLIC SCHOOL.  THIS
 TV0884'TRAIL IS DUE E FROM THE ROAD.  THE TRAIL IS VERY STEEP, BUT STATION
 TV0884'IS NOT VERY FAR FROM THE ROAD AS IT IS ABOUT 1/2 HOUR WALK.
 TV0884
 TV0884                          STATION RECOVERY (1940)
 TV0884
 TV0884'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0884'THE HOLE IN ROCK IN WHICH TABLET HAD BEEN SET WAS FAINTLY
 TV0884'DISCERNIBLE AFTER A LONG SEARCH.  R. M. NO. 1 WAS FINALLY
 TV0884'RECOVERED AND CHECKED DISTANCE TO THIS DRILL HOLE.  R.M. NO. 2 WAS
 TV0884'FOUND REMOVED TO SERVE AS A FENCE CORNER BRACE, AS IT WAS JUST
 TV0884'A SMALL BOULDER.  BUT THE HOLE FROM WHICH IT HAD BEEN REMOVED WAS
 TV0884'DISCOVERED AND CHECKED THE DISTANCE TO R. M. 2.  A NEW STATION
 TV0884'WAS BUILT IN THE PLACE OF THE OLD ONE.  AND TWO NEW REFERENCE
 TV0884'MARKS WERE ESTABLISHED.  REVISED DESCRIPTION FOLLOWS--
 TV0884'
 TV0884'THE STATION IS ABOUT 2.0 MILES S.W. OF YABUCOA AND ABOUT THE
 TV0884'SAME DISTANCE NORTH OF MAUNABO, ON A GRASS COVERED MOUNTAIN.  IT
 TV0884'IS ABOUT 1-1/4 MILES EAST OF THE HIGHEST POINT ON THE
 TV0884'YABUCOA-MAUNABO HIGHWAY WHICH IS AT THE MIGUEL F. CHIQUES
 TV0884'SCHOOL.  THE STATION IS A STANDARD TABLET STAMPED PANDURA 2 1934
 TV0884'SET IN TOP OF A CONCRETE POST PROJECTING ABOUT 4 IN ABOVE
 TV0884'GROUND, ABOUT 110 FT. S.E. OF BEGINNING OF STEEP SLOPE TO
 TV0884'WESTWARD, 40 FT. SOUTH OF STEEP SLOPE TO NORTHWARD, 15 FT. WEST OF
 TV0884'STEEP SLOPE TO EASTWARD, 55 FT. EAST OF A SMALL HUT, AND 7
 TV0884'FT. S.E. OF ROUNDED FENCE CORNER.
 TV0884'
 TV0884'R.M. NO. 1 IS A NAIL IN TOP OF CONCRETE POST 40 FT. EAST OF HUT,
 TV0884'AND 14.78 FT. FROM STATION IN AZIMUTH -- IN FENCE LINE.  R. M. NO. 2
 TV0884'IS 12.84 FT. NORTH OF STATION, NEAR BEGINNING OF STEEP SLOPE TO
 TV0884'NORTHWARD, AND 1 FT. EAST OF FENCE.  IT IS A NAIL IN TOP OF
 TV0884'CONCRETE POST PROJECTING 4 IN.  R. M. NO. 3 IS A CROSS ON BOULDER
 TV0884'FLUSH WITH GROUND, 17.9 FT. DISTANT, FROM STATION IN AZIMUTH
 TV0884'108 DEG 25 MIN.  IT IS ABOUT 10 FT. SOUTH OF FENCE LINE.
 TV0884'
 TV0884'TO REACH FROM YABUCOA, TAKE ROAD TO MAUNABO.  AT KM. 104 H 7,
 TV0884'WHICH IS AT M. F. CHIQUES PUBLIC SCHOOL, AND ON DIVIDE, TAKE
 TV0884'TRAIL OPPOSITE SCHOOL, AND CLIMB TO STATION.
 TV0884
 TV0884                          STATION RECOVERY (1963)
 TV0884
 TV0884'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV0884'THE STATION MARK WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN
 TV0884'GOOD CONDITION.  THE REFERENCE MARKS WERE NOT RECOVERED, DUE TO
 TV0884'BEING LATE AT TIME OF RECOVERY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0407 ***********************************************************************
 TV0407  DESIGNATION -  PAPAYO
 TV0407  PID         -  TV0407
 TV0407  STATE/COUNTY-  PR/LAJAS
 TV0407  COUNTRY     -  US
 TV0407  USGS QUAD   -  PARGUERA (2018)
 TV0407
 TV0407                         *CURRENT SURVEY CONTROL
 TV0407  ______________________________________________________________________
 TV0407* NAD 83(1997) POSITION- 17 58 22.61229(N) 067 01 34.16022(W)   ADJUSTED
 TV0407* LMSL    ORTHO HEIGHT -    40.3   (meters)      132.    (feet) VERT ANG
 TV0407  ______________________________________________________________________
 TV0407  GEOID HEIGHT    -        -39.856 (meters)                     GEOID18
 TV0407  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 TV0407  HORZ ORDER      -  SECOND
 TV0407
 TV0407.The horizontal coordinates were established by classical geodetic methods
 TV0407.and adjusted by the National Geodetic Survey in May 1997.
 TV0407
 TV0407.The orthometric height was determined by vertical angle observations.
 TV0407
 TV0407.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0407.GEOID18 height accuracy estimate available here.
 TV0407
 TV0407.Click photographs - Photos may exist for this station.
 TV0407
 TV0407.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0407
 TV0407. The following values were computed from the NAD 83(1997) position.
 TV0407
 TV0407;                    North         East     Units Scale Factor Converg.
 TV0407;SPC PRVI     -   215,554.242   137,207.446   MT  1.00000421   -0 11 07.8
 TV0407;UTM  19      - 1,988,303.887   709,021.879   MT  1.00014018   +0 36 33.4
 TV0407
 TV0407!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0407!SPC PRVI     -   0.99999993  x   1.00000421  =   1.00000414
 TV0407!UTM  19      -   0.99999993  x   1.00014018  =   1.00014011
 TV0407
 TV0407:                Primary Azimuth Mark                     Grid Az
 TV0407:SPC PRVI     -  LLANOS                                   266 32 06.1
 TV0407:UTM  19      -  LLANOS                                   265 44 24.9
 TV0407
 TV0407_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0902188303(NAD 83)
 TV0407
 TV0407|---------------------------------------------------------------------|
 TV0407| PID    Reference Object                     Distance      Geod. Az  |
 TV0407|                                                           dddmmss.s |
 TV0407| CE5459 PAPAYO RM 2                          10.561 METERS 01835     |
 TV0407| TV0409 LLANOS                              APPROX. 7.8 KM 2662058.3 |
 TV0407| CE5458 PAPAYO RM 1                           6.310 METERS 28416     |
 TV0407|---------------------------------------------------------------------|
 TV0407
 TV0407                          SUPERSEDED SURVEY CONTROL
 TV0407
 TV0407  NAD 83(1993)-  17 58 22.60960(N)    067 01 34.16937(W) AD(       ) 2
 TV0407  NAD 83(1986)-  17 58 22.57407(N)    067 01 34.14452(W) AD(       ) 2
 TV0407  PR          -  17 58 29.69755(N)    067 01 35.50604(W) AD(       ) 2
 TV0407
 TV0407.Superseded values are not recommended for survey control.
 TV0407
 TV0407.NGS no longer adjusts projects to the PR datum.
 TV0407.See file dsdata.pdf to determine how the superseded data were derived.
 TV0407
 TV0407_MARKER: DS = TRIANGULATION STATION DISK
 TV0407_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0407_STAMPING: PAPAYO 1966
 TV0407_MARK LOGO: CGS
 TV0407_PROJECTION: PROJECTING 20 CENTIMETERS
 TV0407_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0407
 TV0407  HISTORY     - Date     Condition        Report By
 TV0407  HISTORY     - 1966     MONUMENTED       CGS
 TV0407  HISTORY     - 1969     GOOD             CGS
 TV0407  HISTORY     - 20040312 GOOD             UPRM
 TV0407
 TV0407                          STATION DESCRIPTION
 TV0407
 TV0407'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV0407'THE STATION IS LOCATED 12 AIRLINE MILES SOUTHEAST OF CABO ROJO,
 TV0407'6-1/2 AIRLINE MILES SOUTH-SOUTHEAST OF LAJAS AND ON THE TOP OF
 TV0407'A LOW BRUSH COVERED HILL.
 TV0407'
 TV0407'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 116, 117
 TV0407'AND 315 ABOUT 1 MILE SOUTHEAST OF LAJAS, GO SOUTH AND EAST ON
 TV0407'HIGHWAY 116 FOR 3.1 MILES TO HIGHWAY 304.  TURN RIGHT AND GO
 TV0407'SOUTH ON HIGHWAY 324 FOR 1.2 MILES TO HIGHWAY 324.  TURN LEFT AND
 TV0407'GO EASTERLY ON HIGHWAY 324 FOR 1.2 MILES TO A SIDE ROAD RIGHT
 TV0407'AT KILOMETER POST 1.9.  TURN RIGHT AND GO SOUTH ON A TRACK ROAD
 TV0407'FOR 0.45 MILE TO THE SOUTHWEST EDGE OF THE BRUSH COVERED HILL
 TV0407'AND THE END OF TRUCK TRAVEL.  FROM HERE PACK EASTERLY UPHILL FOR
 TV0407'ABOUT 15 MINUTES TO THE HIGHEST POINT OF THE HILL AND THE
 TV0407'STATION.
 TV0407'
 TV0407'THE STATION MARK IS A STANDARD DISK STAMPED PAPAYO 1966, BRAZED
 TV0407'TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH PROJECTS
 TV0407'8 INCHES.
 TV0407'
 TV0407'REFERENCE MARK 1 IS A STANDARD DISK STAMPED PAPAYO NO 1 1966,
 TV0407'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH
 TV0407'PROJECTS 10 INCHES.
 TV0407'
 TV0407'REFERENCE MARK 2 IS A STANDARD DISK STAMPED PAPAYO NO 2 1966,
 TV0407'CEMENTED IN A DRILL HOLE IN A ROCK WHICH PROJECTS 4 INCHES.
 TV0407'
 TV0407'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV0407
 TV0407                          STATION RECOVERY (1969)
 TV0407
 TV0407'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (WLM)
 TV0407'THIS STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 TV0407'CONDITION.
 TV0407
 TV0407                          STATION RECOVERY (2004)
 TV0407
 TV0407'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (UPR)
 TV0407'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0667 ***********************************************************************
 TV0667  DESIGNATION -  PARROT 1900
 TV0667  PID         -  TV0667
 TV0667  STATE/COUNTY-  PR/CULEBRA
 TV0667  COUNTRY     -  US
 TV0667  USGS QUAD   -  CULEBRA (2018)
 TV0667
 TV0667                         *CURRENT SURVEY CONTROL
 TV0667  ______________________________________________________________________
 TV0667* NAD 83(1997) POSITION- 18 17 37.91186(N) 065 16 57.40625(W)   ADJUSTED
 TV0667* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV0667  ______________________________________________________________________
 TV0667  GEOID HEIGHT    -        -41.885 (meters)                     GEOID18
 TV0667  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC18
 TV0667  HORZ ORDER      -  THIRD
 TV0667
 TV0667.The horizontal coordinates were established by classical geodetic methods
 TV0667.and adjusted by the National Geodetic Survey in May 1997.
 TV0667
 TV0667.The orthometric height was scaled from a topographic map.
 TV0667
 TV0667.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0667.GEOID18 height accuracy estimate available here.
 TV0667
 TV0667.Click photographs - Photos may exist for this station.
 TV0667
 TV0667.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0667
 TV0667. The following values were computed from the NAD 83(1997) position.
 TV0667
 TV0667;                    North         East     Units Scale Factor Converg.
 TV0667;SPC PRVI     -   251,354.409   321,662.109   MT  0.99999450   +0 21 36.2
 TV0667;UTM  20      - 2,024,207.312   258,708.438   MT  1.00031984   -0 43 00.6
 TV0667
 TV0667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0667!SPC PRVI     -   1.00000501  x   0.99999450  =   0.99999951
 TV0667!UTM  20      -   1.00000501  x   1.00031984  =   1.00032485
 TV0667
 TV0667:                Primary Azimuth Mark                     Grid Az
 TV0667:SPC PRVI     -  VACA                                     099 29 28.7
 TV0667:UTM  20      -  VACA                                     100 34 05.5
 TV0667
 TV0667_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5870824207(NAD 83)
 TV0667
 TV0667|---------------------------------------------------------------------|
 TV0667| PID    Reference Object                     Distance      Geod. Az  |
 TV0667|                                                           dddmmss.s |
 TV0667| TV0660 VACA                                APPROX. 2.2 KM 0995104.9 |
 TV0667| TV0629 GOVERNORS OFFICE NW GABLE           APPROX. 1.4 KM 3572449.3 |
 TV0667| TV0628 GOVERNORS OFFICE SE GABLE           APPROX. 1.4 KM 3575353.6 |
 TV0667|---------------------------------------------------------------------|
 TV0667
 TV0667                          SUPERSEDED SURVEY CONTROL
 TV0667
 TV0667  NAD 83(1993)-  18 17 37.91068(N)    065 16 57.41702(W) AD(       ) 3
 TV0667  NAD 83(1986)-  18 17 37.88785(N)    065 16 57.39348(W) AD(       ) 3
 TV0667  PR          -  18 17 45.04370(N)    065 16 58.82585(W) AD(       ) 3
 TV0667
 TV0667.Superseded values are not recommended for survey control.
 TV0667
 TV0667.NGS no longer adjusts projects to the PR datum.
 TV0667.See file dsdata.pdf to determine how the superseded data were derived.
 TV0667
 TV0667
 TV0667  HISTORY     - Date     Condition        Report By
 TV0667  HISTORY     - 1900     MONUMENTED       CGS
 TV0667
 TV0667                          STATION DESCRIPTION
 TV0667
 TV0667'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JBB)
 TV0667'A HYDROGRAPHIC SIGNAL ON THE POINT CALLED BY THAT NAME AND KNOWN
 TV0667'LOCALLY AS PUNTA COLORADO.  POINT IS ON THE W SIDE OF ENTRANCE
 TV0667'TO GREAT HARBOR.
 TV0667'
 TV0667'THE STATION WAS ABOUT 10 METERS FROM THE END OF THE POINT AND WAS
 TV0667'NOT MARKED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0022 ***********************************************************************
 TV0022  DESIGNATION -  PAT
 TV0022  PID         -  TV0022
 TV0022  STATE/COUNTY-  PR/PONCE
 TV0022  COUNTRY     -  US
 TV0022  USGS QUAD   -  PONCE (2018)
 TV0022
 TV0022                         *CURRENT SURVEY CONTROL
 TV0022  ______________________________________________________________________
 TV0022* NAD 83(1997) POSITION- 18 04 21.60901(N) 066 34 32.40035(W)   ADJUSTED
 TV0022* PRVD02  ORTHO HEIGHT -    94.410 (meters)      309.74  (feet) ADJUSTED
 TV0022  ______________________________________________________________________
 TV0022  GEOID HEIGHT    -        -39.061 (meters)                     GEOID18
 TV0022  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 TV0022  HORZ ORDER      -  FIRST
 TV0022  VERT ORDER      -  FIRST     CLASS II
 TV0022
 TV0022.The horizontal coordinates were established by classical geodetic methods
 TV0022.and adjusted by the National Geodetic Survey in May 1997.
 TV0022
 TV0022.The orthometric height was determined by differential leveling and
 TV0022.adjusted by the NATIONAL GEODETIC SURVEY
 TV0022.in July 2013.
 TV0022
 TV0022.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0022.GEOID18 height accuracy estimate available here.
 TV0022
 TV0022.Click photographs - Photos may exist for this station.
 TV0022
 TV0022.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0022
 TV0022. The following values were computed from the NAD 83(1997) position.
 TV0022
 TV0022;                    North         East     Units Scale Factor Converg.
 TV0022;SPC PRVI     -   226,495.685   184,932.401   MT  0.99999785   -0 02 40.3
 TV0022;UTM  19      - 1,999,910.253   756,603.196   MT  1.00041414   +0 45 09.0
 TV0022
 TV0022!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0022!SPC PRVI     -   0.99999130  x   0.99999785  =   0.99998915
 TV0022!UTM  19      -   0.99999130  x   1.00041414  =   1.00040543
 TV0022
 TV0022:                Primary Azimuth Mark                     Grid Az
 TV0022:SPC PRVI     -  CENTER                                   352 48 45.3
 TV0022:UTM  19      -  CENTER                                   352 00 56.0
 TV0022
 TV0022_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5660399910(NAD 83)
 TV0022
 TV0022|---------------------------------------------------------------------|
 TV0022| PID    Reference Object                     Distance      Geod. Az  |
 TV0022|                                                           dddmmss.s |
 TV0022| TV1236 PALM                                383.338 METERS 01624     |
 TV0022| TV0024 PAT RM 1                             15.902 METERS 03658     |
 TV0022| TV0023 PAT RM 2                             15.412 METERS 11528     |
 TV0022| TV1237 MONROE                              289.709 METERS 16411     |
 TV0022| TV1240 GEORGE                              383.919 METERS 22839     |
 TV0022| TV0019 DONNA                               193.038 METERS 30116     |
 TV0022| TV0021 C 41 24                             178.491 METERS 32823     |
 TV0022| TV1238 CENTER                              APPROX. 0.5 KM 3524605.0 |
 TV0022|---------------------------------------------------------------------|
 TV0022
 TV0022                          SUPERSEDED SURVEY CONTROL
 TV0022
 TV0022  NAD 83(1993)-  18 04 21.60705(N)    066 34 32.40955(W) AD(       ) 1
 TV0022  NAD 83(1986)-  18 04 21.57403(N)    066 34 32.38894(W) AD(       ) 1
 TV0022  PR          -  18 04 28.70803(N)    066 34 33.76684(W) AD(       ) 1
 TV0022  LMSL                 94.56   (m)          310.2    (f) LEVELING    3  
 TV0022  LMSL    (11/26/84)   94.558  (m)          310.23   (f) ADJUSTED    1 2
 TV0022
 TV0022.Superseded values are not recommended for survey control.
 TV0022
 TV0022.NGS no longer adjusts projects to the PR datum.
 TV0022.See file dsdata.pdf to determine how the superseded data were derived.
 TV0022
 TV0022_MARKER: DH = HORIZONTAL CONTROL DISK
 TV0022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0022_STAMPING: PAT 1982
 TV0022_MARK LOGO: NGS
 TV0022_PROJECTION: RECESSED
 TV0022_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV0022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0022+STABILITY: SURFACE MOTION
 TV0022
 TV0022  HISTORY     - Date     Condition        Report By
 TV0022  HISTORY     - 1982     MONUMENTED       NGS
 TV0022  HISTORY     - 1982     GOOD             NGS
 TV0022
 TV0022                          STATION DESCRIPTION
 TV0022
 TV0022'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV0022'THE STATION IS LOCATED ABOUT 9.5 KM (6 MI) NORTHEAST OF PONCE, 8 KM
 TV0022'(5 MI) WEST-NORTHWEST OF THE SMALL TOWN OF JUANA DIAZ, AND 0.6 KM
 TV0022'(0.4 MI) SOUTH OF THE CERRILLOS DAM SITE.  OWNERSHIP--U.S. ARMY CORPS
 TV0022'OF ENGINEERS.
 TV0022'
 TV0022'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 14 AND 139 ON THE
 TV0022'NORTHEAST SIDE OF PONCE, GO NORTHERLY ON HIGHWAY 139 FOR 0.5 KM
 TV0022'(0.3 MI) TO A CROSSROAD.  TURN RIGHT AND GO EAST AND NORTH ON A
 TV0022'WINDING ROAD (HIGHWAY 139) FOR 3.1 KM (1.95 MI) TO A FORK.  TAKE THE
 TV0022'RIGHT FORK AND CONTINUE NORTHERLY ON HIGHWAY 139 FOR 3.7 KM (2.35 MI)
 TV0022'TO THE CORPS OF ENGINEERS LABORATORY BUILDING ON THE LEFT. CONTINUE
 TV0022'AHEAD NORTHERLY ON HIGHWAY 139 FOR 0.08 KM (0.05 MI) TO A GATE ON THE
 TV0022'RIGHT.  TURN RIGHT AND GO SOUTHERLY ACROSS AN OPEN AREA FOLLOWING THE
 TV0022'TREE LINE FOR 0.2 KM (0.15 MI) TO THE STATION SITE.
 TV0022'
 TV0022'THE STATION IS A STANDARD NGS DISK STAMPED---PAT 1982---, SET INTO THE
 TV0022'TOP OF A ROUND CONCRETE MONUMENT 25 CM IN DIAMETER RECESSED 30 CM
 TV0022'BELOW THE GROUND.  IT IS LOCATED 13.45 METERS (44.1 FT) SOUTHWEST FROM
 TV0022'A TRIANGLE BLAZED TREE.
 TV0022'
 TV0022'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---PAT 1982---,
 TV0022'SET INTO AN IRREGULAR MASS OF CONCRETE 1.3 METERS BELOW THE SURFACE.
 TV0022'
 TV0022'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 TV0022'---PAT NO 1 1982---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 TV0022'DRIVEN TO THE DEPTH OF 24 FEET AND SURROUNDED BY A 30 CM DIAMETER
 TV0022'CONCRETE POST PROJECTING 3 CM ABOVE THE GROUND.  IT IS LOCATED 6.52
 TV0022'METERS (21.4 FT) NORTH FROM A TRIANGLE BLAZED TREE.  MARK IS ABOVE
 TV0022'STATION 0.3 METERS.
 TV0022'
 TV0022'REFERENCE MARK NUMBER 2 IS A STANDARD NGS DISK STAMPED
 TV0022'---PAT NO 2 1982---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD
 TV0022'DRIVEN TO THE DEPTH OF 12 FEET AND SURROUNDED BY A 30 CM DIAMETER
 TV0022'CONCRETE POST PROJECTING 50 CM ABOVE THE GROUND.  IT IS LOCATED 13.10
 TV0022'METERS (42.9 FT) SOUTH FROM A TRIANGLE BLAZED TREE.  MARK IS ABOVE
 TV0022'STATION 0.3 METERS.
 TV0022'
 TV0022'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 2.1 METERS.  A LEVEL TIE WAS
 TV0022'MADE TO THIS STATION AND IS INCLUDED IN LEVEL LINE 1A.
 TV0022
 TV0022                          STATION RECOVERY (1982)
 TV0022
 TV0022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 TV0022'9.50 KM (5.90 MI) NE FROM PONCE.
 TV0022'THE STATION FROM THE JUNCTION OF HIGHWAY 14 AND 139 ON THE NORTHEAST
 TV0022'SIDE OF PONCE, GO NORTHERLY ON HIGHWAY 139 FOR 0.5 KM (0.3 MI) TO A
 TV0022'CROSSROAD, TURN RIGHT AND GO EAST AND NORTH ON A WINDING ROAD, HIGHWAY
 TV0022'139 FOR 3.2 KM (2.0 MI) TO A FORK.  TAKE THE RIGHT FORK AND CONTINUE
 TV0022'NORTHERLY ON HIGHWAY 139 FOR 3.8 KM (2.4 MI) TO A GATE AND THE CORPS
 TV0022'OF ENGINEERS LABORATORY ON THE LEFT, CONTINUE AHEAD NORTHERLY ON
 TV0022'HIGHWAY 139 FOR 0.2 KM (0.1 MI) TO A GATE ON THE RIGHT, TURN RIGHT
 TV0022'PASSING THROUGH GATE AND GO SOUTHERLY ACROSS AN OPEN AREA FOLLOWING
 TV0022'THE TREE LINE FOR 0.3 KM (0.2 MI) TO THE STATION SITE, 13.4 METERS
 TV0022'(44.1 FT) SOUTHWEST FROM A TRIANGLE BLAZED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0024 ***********************************************************************
 TV0024  DESIGNATION -  PAT RM 1
 TV0024  PID         -  TV0024
 TV0024  STATE/COUNTY-  PR/PONCE
 TV0024  COUNTRY     -  US
 TV0024  USGS QUAD   -  PONCE (2018)
 TV0024
 TV0024                         *CURRENT SURVEY CONTROL
 TV0024  ______________________________________________________________________
 TV0024* NAD 83(1997) POSITION- 18 04 22.02226(N) 066 34 32.07512(W)   ADJUSTED
 TV0024* PRVD02  ORTHO HEIGHT -    95.127 (meters)      312.10  (feet) ADJUSTED
 TV0024  ______________________________________________________________________
 TV0024  GEOID HEIGHT    -        -39.060 (meters)                     GEOID18
 TV0024  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC18
 TV0024  HORZ ORDER      -  SECOND
 TV0024  VERT ORDER      -  FIRST     CLASS II
 TV0024
 TV0024.The horizontal coordinates were established by classical geodetic methods
 TV0024.and adjusted by the National Geodetic Survey in May 1997.
 TV0024
 TV0024.The orthometric height was determined by differential leveling and
 TV0024.adjusted by the NATIONAL GEODETIC SURVEY
 TV0024.in July 2013.
 TV0024
 TV0024.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0024.GEOID18 height accuracy estimate available here.
 TV0024
 TV0024.Click photographs - Photos may exist for this station.
 TV0024
 TV0024.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0024
 TV0024. The following values were computed from the NAD 83(1997) position.
 TV0024
 TV0024;                    North         East     Units Scale Factor Converg.
 TV0024;SPC PRVI     -   226,508.383   184,941.974   MT  0.99999785   -0 02 40.2
 TV0024;UTM  19      - 1,999,923.088   756,612.596   MT  1.00041420   +0 45 09.1
 TV0024
 TV0024!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0024!SPC PRVI     -   0.99999119  x   0.99999785  =   0.99998904
 TV0024!UTM  19      -   0.99999119  x   1.00041420  =   1.00040538
 TV0024
 TV0024_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5661299923(NAD 83)
 TV0024
 TV0024                          SUPERSEDED SURVEY CONTROL
 TV0024
 TV0024  NAD 83(1993)-  18 04 22.02029(N)    066 34 32.08432(W) AD(       ) 2
 TV0024  NAD 83(1986)-  18 04 21.98728(N)    066 34 32.06372(W) AD(       ) 2
 TV0024  PR          -  18 04 29.12130(N)    066 34 33.44161(W) AD(       ) 2
 TV0024  LMSL                 95.27   (m)          312.6    (f) LEVELING    3  
 TV0024  LMSL    (11/26/84)   95.275  (m)          312.58   (f) ADJUSTED    1 2
 TV0024
 TV0024.Superseded values are not recommended for survey control.
 TV0024
 TV0024.NGS no longer adjusts projects to the PR datum.
 TV0024.See file dsdata.pdf to determine how the superseded data were derived.
 TV0024
 TV0024_MARKER: DR = REFERENCE MARK DISK
 TV0024_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 TV0024_STAMPING: PAT NO 1 1982
 TV0024_MARK LOGO: NGS
 TV0024_PROJECTION: PROJECTING
 TV0024_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0024
 TV0024  HISTORY     - Date     Condition        Report By
 TV0024  HISTORY     - 1982     MONUMENTED       NGS
 TV0024
 TV0024                          STATION DESCRIPTION
 TV0024
 TV0024'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0024'9.5 KM (5.90 MI) NE FROM PONCE.
 TV0024'FROM THE JUNCTION OF HIGHWAYS 14 AND 139 ON THE NORTHEAST SIDE OF
 TV0024'PONCE, GO NORTHERLY ON HIGHWAY 139 FOR 0.5 KM (0.3 MI) TO A CROSSROAD,
 TV0024'TURN RIGHT AND GO EAST AND NORTH ON A WINDING ROAD, HIGHWAY 139 FOR
 TV0024'3.2 KM (2.0 MI) TO A FORK, TAKE THE RIGHT FORK AND CONTINUE NORTHERLY
 TV0024'ON HIGHWAY 139 FOR 3.9 KM (2.4 MI) TO A GATE, AND THE CORPS OF
 TV0024'ENGINEERS LABORATORY BUILDING ON THE LEFT, CONTINUE AHEAD NORTHERLY ON
 TV0024'HIGHWAY 139 FOR 0.2 KM (0.1 MI) TO A GATE ON THE RIGHT, TURN RIGHT
 TV0024'PASSING THROUGH THE GATE AND GO SOUTHERLY ACROSS AN OPEN AREA
 TV0024'FOLLOWING THE TREE LINE FOR 0.3 KM (0.2 MI) TO THE STATION SITE,
 TV0024'6.5 METERS (21.4 FT) NORTH FROM A TRIANGLE BLAZED TREE.  THE DISK IS
 TV0024'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO THE DEPTH OF
 TV0024'(24 FT) AND SURROUNDED BY A 12 IN (30 CM) DIAMETER CONCRETE POST
 TV0024'PROJECTING 12 IN (3 CM) ABOVE THE GROUND.
 TV0024'THE MARK IS 3.0 FT ABOVE OPEN AREA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0023 ***********************************************************************
 TV0023  DESIGNATION -  PAT RM 2
 TV0023  PID         -  TV0023
 TV0023  STATE/COUNTY-  PR/PONCE
 TV0023  COUNTRY     -  US
 TV0023  USGS QUAD   -  PONCE (2018)
 TV0023
 TV0023                         *CURRENT SURVEY CONTROL
 TV0023  ______________________________________________________________________
 TV0023* NAD 83(1997) POSITION- 18 04 21.39350(N) 066 34 31.92716(W)   ADJUSTED
 TV0023* PRVD02  ORTHO HEIGHT -    94.792 (meters)      311.00  (feet) ADJUSTED
 TV0023  ______________________________________________________________________
 TV0023  GEOID HEIGHT    -        -39.061 (meters)                     GEOID18
 TV0023  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC18
 TV0023  HORZ ORDER      -  SECOND
 TV0023  VERT ORDER      -  FIRST     CLASS II
 TV0023
 TV0023.The horizontal coordinates were established by classical geodetic methods
 TV0023.and adjusted by the National Geodetic Survey in May 1997.
 TV0023
 TV0023.The orthometric height was determined by differential leveling and
 TV0023.adjusted by the NATIONAL GEODETIC SURVEY
 TV0023.in July 2013.
 TV0023
 TV0023.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0023.GEOID18 height accuracy estimate available here.
 TV0023
 TV0023.Click photographs - Photos may exist for this station.
 TV0023
 TV0023.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0023
 TV0023. The following values were computed from the NAD 83(1997) position.
 TV0023
 TV0023;                    North         East     Units Scale Factor Converg.
 TV0023;SPC PRVI     -   226,489.048   184,946.310   MT  0.99999786   -0 02 40.2
 TV0023;UTM  19      - 1,999,903.808   756,617.202   MT  1.00041422   +0 45 09.1
 TV0023
 TV0023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0023!SPC PRVI     -   0.99999124  x   0.99999786  =   0.99998910
 TV0023!UTM  19      -   0.99999124  x   1.00041422  =   1.00040545
 TV0023
 TV0023_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5661799903(NAD 83)
 TV0023
 TV0023                          SUPERSEDED SURVEY CONTROL
 TV0023
 TV0023  NAD 83(1993)-  18 04 21.39154(N)    066 34 31.93637(W) AD(       ) 2
 TV0023  NAD 83(1986)-  18 04 21.35853(N)    066 34 31.91576(W) AD(       ) 2
 TV0023  PR          -  18 04 28.49251(N)    066 34 33.29366(W) AD(       ) 2
 TV0023  LMSL                 94.94   (m)          311.5    (f) LEVELING    3  
 TV0023  LMSL    (11/26/84)   94.940  (m)          311.48   (f) ADJUSTED    1 2
 TV0023
 TV0023.Superseded values are not recommended for survey control.
 TV0023
 TV0023.NGS no longer adjusts projects to the PR datum.
 TV0023.See file dsdata.pdf to determine how the superseded data were derived.
 TV0023
 TV0023_MARKER: DR = REFERENCE MARK DISK
 TV0023_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 TV0023_STAMPING: PAT NO 2 1982
 TV0023_MARK LOGO: NGS
 TV0023_PROJECTION: PROJECTING
 TV0023_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0023
 TV0023  HISTORY     - Date     Condition        Report By
 TV0023  HISTORY     - 1982     MONUMENTED       NGS
 TV0023
 TV0023                          STATION DESCRIPTION
 TV0023
 TV0023'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0023'9.50 KM (5.90 MI) NE FROM PONCE.
 TV0023'FROM THE JUNCTION OF HIGHWAYS 14 AND 139 ON THE NORTHEAST SIDE OF
 TV0023'PONCE, GO NORTHERLY ON HIGHWAY 139 FOR 0.5 KM (0.3 MI) TO A CROSSROAD
 TV0023'TURN RIGHT AND GO EAST AND NORTH ON A WINDING ROAD, HIGHWAY 139 FOR
 TV0023'3.2 KM (2.0 MI) TO A FORK, TAKE THE RIGHT FORK AND CONTINUE
 TV0023'NORTHERLY ON HIGHWAY 139 FOR 3.8 KM (2.4 MI) TO A GATE, AND THE CORS
 TV0023'OF ENGINEERS LABORATORY BUILDING ON THE LEFT, CONTINUE AHEAD NORTHERLY
 TV0023'ON HIGHWAY 139 FOR 0.2 KM (0.1 MI) TO A GATE ON THE RIGHT, TURN RIGHT
 TV0023'PASSING THROUGH THE GATE AND GO SOUTHERLY ACROSS AN OPEN AREA
 TV0023'FOLLOWING THE TREE LINE FOR 0.3 KM (0.2 MI) TO THE STATION SITE ON THE
 TV0023'LEFT, 13.1 METERS (42.9 FT) SOUTH FROM A TRIANGLE BLAZED TREE, THE
 TV0023'DISK IS CRIMPED TO THE TOP OF A STAINLES STEEL ROD, DRIVEN TO THE
 TV0023'DEPTH OF (12.0 FT) AND SURROUNDED BY A 12 IN (30 CM) DIAMETER CONCRETE
 TV0023'POST, PROJECTING 20 IN (50 CM) ABOVE THE GROUND.
 TV0023'THE MARK IS 3.0 FT ABOVE OPEN AREA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0218 ***********************************************************************
 TV0218  DESIGNATION -  PATILLAS 2
 TV0218  PID         -  TV0218
 TV0218  STATE/COUNTY-  PR/PATILLAS
 TV0218  COUNTRY     -  US
 TV0218  USGS QUAD   -  PUNTA TUNA (2018)
 TV0218
 TV0218                         *CURRENT SURVEY CONTROL
 TV0218  ______________________________________________________________________
 TV0218* NAD 83(1997) POSITION- 17 59 32.14672(N) 065 59 23.78366(W)   ADJUSTED
 TV0218* LMSL    ORTHO HEIGHT -   213.8   (meters)      701.    (feet) LEVELING
 TV0218  ______________________________________________________________________
 TV0218  GEOID HEIGHT    -        -39.442 (meters)                     GEOID18
 TV0218  LAPLACE CORR    -         -3.07  (seconds)                    DEFLEC18
 TV0218  HORZ ORDER      -  THIRD
 TV0218  VERT ORDER      -  THIRD ?
 TV0218
 TV0218.The horizontal coordinates were established by classical geodetic methods
 TV0218.and adjusted by the National Geodetic Survey in May 1997.
 TV0218
 TV0218.The orthometric height was determined by differential leveling.
 TV0218.The vertical network tie was performed by a horz. field party for horz.
 TV0218.obs reductions. Reset procedures were used to establish the elevation.
 TV0218
 TV0218.No vertical observational check was made to the station.
 TV0218
 TV0218.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0218.GEOID18 height accuracy estimate available here.
 TV0218
 TV0218.Click photographs - Photos may exist for this station.
 TV0218
 TV0218.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0218
 TV0218. The following values were computed from the NAD 83(1997) position.
 TV0218
 TV0218;                    North         East     Units Scale Factor Converg.
 TV0218;SPC PRVI     -   217,647.262   246,959.704   MT  1.00000274   +0 08 19.4
 TV0218;UTM  20      - 1,991,883.291   183,346.231   MT  1.00083987   -0 55 27.6
 TV0218;UTM  19      - 1,991,917.812   818,786.218   MT  1.00085663   +0 55 50.0
 TV0218
 TV0218!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0218!SPC PRVI     -   0.99997260  x   1.00000274  =   0.99997534
 TV0218!UTM  20      -   0.99997260  x   1.00083987  =   1.00081244
 TV0218!UTM  19      -   0.99997260  x   1.00085663  =   1.00082920
 TV0218
 TV0218:                Primary Azimuth Mark                     Grid Az
 TV0218:SPC PRVI     -  MARIN                                    004 32 54.4
 TV0218:UTM  20      -  MARIN                                    005 36 41.4
 TV0218:UTM  19      -  MARIN                                    003 45 23.8
 TV0218
 TV0218_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE8334691883(NAD 83)
 TV0218
 TV0218|---------------------------------------------------------------------|
 TV0218| PID    Reference Object                     Distance      Geod. Az  |
 TV0218|                                                           dddmmss.s |
 TV0218| TV0890 MARIN                               APPROX. 5.8 KM 0044113.8 |
 TV0218| CE5461 PATILLAS 2 RM 2                       1.737 METERS 12712     |
 TV0218| CE5460 PATILLAS 2 RM 1                      10.302 METERS 24219     |
 TV0218| TV0229 ARROYO CATH CHURCH WHITE SPIRE      APPROX. 8.1 KM 2475020.4 |
 TV0218| TV0224 ARROYO WATER TANK                   APPROX. 7.7 KM 2520453.8 |
 TV0218| TV0249 MACHETE B                           APPROX.13.7 KM 2523614.1 |
 TV0218|---------------------------------------------------------------------|
 TV0218
 TV0218                          SUPERSEDED SURVEY CONTROL
 TV0218
 TV0218  NAD 83(1993)-  17 59 32.14355(N)    065 59 23.79346(W) AD(       ) 3
 TV0218  NAD 83(1986)-  17 59 32.11542(N)    065 59 23.77086(W) AD(       ) 3
 TV0218  PR          -  17 59 39.23728(N)    065 59 25.18258(W) AD(       ) 3
 TV0218
 TV0218.Superseded values are not recommended for survey control.
 TV0218
 TV0218.NGS no longer adjusts projects to the PR datum.
 TV0218.See file dsdata.pdf to determine how the superseded data were derived.
 TV0218
 TV0218_MARKER: DB = BENCH MARK DISK
 TV0218_SETTING: 80 = SET IN A BOULDER
 TV0218_STAMPING: PATILLAS 2 1940
 TV0218_MARK LOGO: USGS
 TV0218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0218+STABILITY: SURFACE MOTION
 TV0218
 TV0218  HISTORY     - Date     Condition        Report By
 TV0218  HISTORY     - 1940     MONUMENTED       USGS
 TV0218  HISTORY     - 1963     POOR             CGS
 TV0218
 TV0218                          STATION DESCRIPTION
 TV0218
 TV0218'DESCRIBED BY US GEOLOGICAL SURVEY 1940
 TV0218'ABOUT 2 MILES S.E. OF PATILLAS AND ONE MILE N.E. OF HACIENDA
 TV0218'PROVIDENCIA, ON A LOW HILL COVERED WITH GRASS AND A FEW SCATTERED
 TV0218'TREES.  THE MARK IS ABOUT 150 FT. N.E. OF AN ANGLE IN FENCE AT
 TV0218'UPPER CORNER OF CLEARED FIELD, AND 100 FT. N.E. OF A LARGE-TRUNKED
 TV0218'MANGO, AND ON THE HIGHEST POINT OF THE HILL.  IT IS A STANDARD
 TV0218'TABLET STAMPED PATILLAS 2 1940, SET IN TOP OF A LARGE BOULDER.
 TV0218'
 TV0218'R. M. NO. 1 IS A GALVANIZED IRON PIPE SET IN CONCRETE POST (A
 TV0218'PROPERTY LINE MARK) ON W. END OF TOP OF HILL.  IT IS 33.8 FT. FROM
 TV0218'STATION IN AZIMUTH 62 DEG 20 MIN.
 TV0218'
 TV0218'R. M. NO. 2 IS A CHISELED CROSS ON A LARGE ROCK 5.7 FT. IN
 TV0218'AZIMUTH 307 DEG 12 MIN FROM THE STATION.
 TV0218'
 TV0218'TO REACH FROM PATILLAS, DRIVE S.E. ON HIGHWAY ABOUT 2 MILES TO
 TV0218'K124 H8.  TURN LEFT (N.) AT ENTRANCE TO HACIENDA.  JUST E. OF
 TV0218'THIS ENTRANCE A RAILROAD CROSSES THE HIGHWAY.  DRIVE 0.1 MILE
 TV0218'AND TURN RIGHT.  DRIVE ALONG DIRT ROAD 0.5 MILE TO A U-TURN IN
 TV0218'THE ROAD.  LEAVE CAR AND TAKE TRAIL E. UP VALLEY ABOUT 1/2
 TV0218'MILE.  JUST BEFORE REACHING RIDGE, THE TRAIL MAKES A
 TV0218'T-JUNCTION.  TAKE LEFT, AND GO NORTH ABOUT 200 METERS TO THE
 TV0218'STATION.
 TV0218'
 TV0218'NOTE--IT IS EXPECTED THAT PATILLAS 2 WILL BE REOCCUPIED, AND
 TV0218'OBS. MADE OF THE ANGLE TUMBAO-YAUREL.
 TV0218
 TV0218                          STATION RECOVERY (1963)
 TV0218
 TV0218'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV0218'THE STATION MARK DISK HAS BEEN REMOVED.  THE DRILL HOLE IS VERY
 TV0218'LEGIBLE.
 TV0218'
 TV0218'THE TWO REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9845 ***********************************************************************
 AB9845  DESIGNATION -  PATILLAS 3
 AB9845  PID         -  AB9845
 AB9845  STATE/COUNTY-  PR/PATILLAS
 AB9845  COUNTRY     -  US
 AB9845  USGS QUAD   -  GUAYAMA (2018)
 AB9845
 AB9845                         *CURRENT SURVEY CONTROL
 AB9845  ______________________________________________________________________
 AB9845* NAD 83(2011) POSITION- 17 59 04.98326(N) 066 01 01.82496(W)   ADJUSTED
 AB9845* NAD 83(2011) ELLIP HT-   -30.188 (meters)        (06/27/12)   ADJUSTED
 AB9845* NAD 83(2011) EPOCH   -  2010.00
 AB9845* LMSL    ORTHO HEIGHT -     9.4   (meters)       31.    (feet) GPS OBS
 AB9845  ______________________________________________________________________
 AB9845  LMSL orthometric height was determined with geoid model       GEOID96
 AB9845  GEOID HEIGHT    -        -41.214 (meters)                     GEOID96
 AB9845  GEOID HEIGHT    -        -39.376 (meters)                     GEOID18
 AB9845  NAD 83(2011) X  -  2,466,579.807 (meters)                     COMP
 AB9845  NAD 83(2011) Y  - -5,544,500.931 (meters)                     COMP
 AB9845  NAD 83(2011) Z  -  1,956,766.406 (meters)                     COMP
 AB9845  LAPLACE CORR    -         -3.07  (seconds)                    DEFLEC18
 AB9845
 AB9845  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9845  Standards:
 AB9845         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9845            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9845  -------------------------------------------------------------------
 AB9845  NETWORK    1.80   3.76           0.70   0.77   1.92      0.04523847
 AB9845  -------------------------------------------------------------------
 AB9845  Click here for local accuracies and other accuracy information.
 AB9845
 AB9845.The horizontal coordinates were established by GPS observations
 AB9845.and adjusted by the National Geodetic Survey in June 2012.
 AB9845
 AB9845.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9845.been affixed to the stable North American tectonic plate. See 
 AB9845.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9845
 AB9845.The horizontal coordinates are valid at the epoch date displayed above
 AB9845.which is a decimal equivalence of Year/Month/Day.
 AB9845
 AB9845.The orthometric height was determined by GPS observations and a
 AB9845.high-resolution geoid model.
 AB9845
 AB9845.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9845.GEOID18 height accuracy estimate available here.
 AB9845
 AB9845.Click photographs - Photos may exist for this station.
 AB9845
 AB9845.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9845
 AB9845.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9845
 AB9845.The ellipsoidal height was determined by GPS observations
 AB9845.and is referenced to NAD 83.
 AB9845
 AB9845. The following values were computed from the NAD 83(2011) position.
 AB9845
 AB9845;                    North         East     Units Scale Factor Converg.
 AB9845;SPC PRVI     -   216,805.365   244,077.292   MT  1.00000330   +0 07 48.8
 AB9845;UTM  19      - 1,991,035.426   815,913.296   MT  1.00083408   +0 55 18.3
 AB9845;UTM  20      - 1,991,094.335   180,446.242   MT  1.00086269   -0 55 56.6
 AB9845
 AB9845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9845!SPC PRVI     -   1.00000475  x   1.00000330  =   1.00000805
 AB9845!UTM  19      -   1.00000475  x   1.00083408  =   1.00083883
 AB9845!UTM  20      -   1.00000475  x   1.00086269  =   1.00086744
 AB9845
 AB9845_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV1591391035(NAD 83)
 AB9845
 AB9845                          SUPERSEDED SURVEY CONTROL
 AB9845
 AB9845  NAD 83(2007)-  17 59 04.98219(N)    066 01 01.82995(W) AD(2002.00) 0
 AB9845  ELLIP H (02/10/07)  -30.201  (m)                       GP(2002.00)    
 AB9845  NAD 83(2002)-  17 59 04.98235(N)    066 01 01.82974(W) AD(       ) B
 AB9845  ELLIP H (10/13/04)  -30.176  (m)                       GP(       ) 4 2
 AB9845  NAD 83(1997)-  17 59 04.98089(N)    066 01 01.83378(W) AD(       ) B
 AB9845  ELLIP H (05/12/97)  -30.145  (m)                       GP(       ) 4 2
 AB9845  NAD 83(1993)-  17 59 04.97893(N)    066 01 01.84461(W) AD(       ) B
 AB9845  ELLIP H (01/15/97)  -30.014  (m)                       GP(       ) 5 2
 AB9845
 AB9845.Superseded values are not recommended for survey control.
 AB9845
 AB9845.NGS no longer adjusts projects to the PR datum.
 AB9845.See file dsdata.pdf to determine how the superseded data were derived.
 AB9845
 AB9845_MARKER: DD = SURVEY DISK
 AB9845_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB9845_STAMPING: PUERTO RICO GPS CONTROL C.R.I.M. PATILLAS 3
 AB9845_MARK LOGO: CRIM
 AB9845_PROJECTION: RECESSED 15 CENTIMETERS
 AB9845_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9845_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB9845+STABILITY: POSITION/ELEVATION WELL
 AB9845_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9845+SATELLITE: SATELLITE OBSERVATIONS - July 29, 2009
 AB9845_ROD/PIPE-DEPTH: 2.7 meters
 AB9845
 AB9845  HISTORY     - Date     Condition        Report By
 AB9845  HISTORY     - 1995     MONUMENTED       ANDREG
 AB9845  HISTORY     - 20090729 GOOD             NGS
 AB9845
 AB9845                          STATION DESCRIPTION
 AB9845
 AB9845'DESCRIBED BY ANDREGG INCORPORATED 1995 (DJR)
 AB9845'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS PR 3 AND PR 53, GO
 AB9845'EAST 0.9 MILES (1.4 KM) TO KILOMETER POST 1.5 TO THE STATION ON THE
 AB9845'STATION ON THE RIGHT.  THE STATION IS 2.9 METERS (9.5 FT) SOUTH OF
 AB9845'KILOMETER POST 1.5, 3.7 METERS (12.1 FT) SOUTH OF THE SOUTH EDGE OF
 AB9845'PAVEMENT OF HIGHWAY PR 53, AND 35 METERS (114.8 FT) MORE OR LESS EAST
 AB9845'OF THE WEST END OF THE GUARD RAIL ALONG THE SOUTH EDGE OF HIGHWAY PR
 AB9845'53.  THE STATION IS 1 METER (3.3 FT) SOUTH OF A CARSONITE SURVEY
 AB9845'MARKER WITNESS POST.  THE STATION IS A 3-1/4 INCH BRASS CAP STAMPED
 AB9845'CENTRO DE RECAUDACION DE INGRESSOS MUNICIPALES, PUERTO RICO GPS
 AB9845'CONTROL, C.R.I.M., UNLAWFUL TO DISTURB, PATILLAS 3, SET ATOP A 9/16
 AB9845'INCH STAINLESS STEEL ROD AND COVERED FLUSH WITH THE GROUND BY AN
 AB9845'ALUMINUM COVER EPOXYED ONTO A 6 INCH SCHEDULE 40 PVC PIPE SET IN
 AB9845'CONCRETE INSIDE AND OUT.
 AB9845
 AB9845                          STATION RECOVERY (2009)
 AB9845
 AB9845'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009 (NMD)
 AB9845'UNDER APROX. 2 INCHES OF GRASS AND SOIL.
 AB9845'MARQTEK ENGINEERING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1078 ***********************************************************************
 TV1078  DESIGNATION -  PATILLAS CHURCH
 TV1078  PID         -  TV1078
 TV1078  STATE/COUNTY-  PR/PATILLAS
 TV1078  COUNTRY     -  US
 TV1078  USGS QUAD   -  PATILLAS (2018)
 TV1078
 TV1078                         *CURRENT SURVEY CONTROL
 TV1078  ______________________________________________________________________
 TV1078* NAD 83(1997) POSITION- 18 00 20.80141(N) 066 00 51.20863(W)   ADJUSTED
 TV1078  ______________________________________________________________________
 TV1078  GEOID HEIGHT    -        -39.231 (meters)                     GEOID18
 TV1078  LAPLACE CORR    -         -3.05  (seconds)                    DEFLEC18
 TV1078  HORZ ORDER      -  THIRD
 TV1078
 TV1078.The horizontal coordinates were established by classical geodetic methods
 TV1078.and adjusted by the National Geodetic Survey in May 1997.
 TV1078
 TV1078.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1078.GEOID18 height accuracy estimate available here.
 TV1078
 TV1078.Click photographs - Photos may exist for this station.
 TV1078
 TV1078.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1078
 TV1078. The following values were computed from the NAD 83(1997) position.
 TV1078
 TV1078;                    North         East     Units Scale Factor Converg.
 TV1078;SPC PRVI     -   219,137.071   244,384.296   MT  1.00000178   +0 07 52.1
 TV1078;UTM  19      - 1,993,373.098   816,188.267   MT  1.00083623   +0 55 25.4
 TV1078;UTM  20      - 1,993,421.941   180,796.756   MT  1.00085992   -0 55 57.1
 TV1078
 TV1078_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV1618893373(NAD 83)
 TV1078
 TV1078                          SUPERSEDED SURVEY CONTROL
 TV1078
 TV1078  NAD 83(1993)-  18 00 20.79817(N)    066 00 51.21832(W) AD(       ) 3
 TV1078  NAD 83(1986)-  18 00 20.76982(N)    066 00 51.19547(W) AD(       ) 3
 TV1078  PR          -  18 00 27.89354(N)    066 00 52.60546(W) AD(       ) 3
 TV1078
 TV1078.Superseded values are not recommended for survey control.
 TV1078
 TV1078.NGS no longer adjusts projects to the PR datum.
 TV1078.See file dsdata.pdf to determine how the superseded data were derived.
 TV1078
 TV1078_MARKER: 91 = CHURCH CROSS
 TV1078
 TV1078  HISTORY     - Date     Condition        Report By
 TV1078  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1078  HISTORY     - 1970     GOOD             NGS
 TV1078
 TV1078                          STATION DESCRIPTION
 TV1078
 TV1078'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1078'POINT SIGHTED WAS CROSS ON CUPOLA.
 TV1078
 TV1078                          STATION RECOVERY (1970)
 TV1078
 TV1078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV1078'STATION RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1254 ***********************************************************************
 TV1254  DESIGNATION -  PATRICIO
 TV1254  PID         -  TV1254
 TV1254  STATE/COUNTY-  PR/PONCE
 TV1254  COUNTRY     -  US
 TV1254  USGS QUAD   -  ADJUNTAS (2018)
 TV1254
 TV1254                         *CURRENT SURVEY CONTROL
 TV1254  ______________________________________________________________________
 TV1254* NAD 83(1997) POSITION- 18 09 10.93986(N) 066 40 13.59182(W)   ADJUSTED
 TV1254* LMSL    ORTHO HEIGHT -   862.5   (meters)     2830.    (feet) VERT ANG
 TV1254  ______________________________________________________________________
 TV1254  GEOID HEIGHT    -        -38.883 (meters)                     GEOID18
 TV1254  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC18
 TV1254  HORZ ORDER      -  SECOND
 TV1254
 TV1254.The horizontal coordinates were established by classical geodetic methods
 TV1254.and adjusted by the National Geodetic Survey in May 1997.
 TV1254
 TV1254.The orthometric height was determined by vertical angle observations.
 TV1254
 TV1254.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1254.GEOID18 height accuracy estimate available here.
 TV1254
 TV1254.Click photographs - Photos may exist for this station.
 TV1254
 TV1254.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1254
 TV1254. The following values were computed from the NAD 83(1997) position.
 TV1254
 TV1254;                    North         East     Units Scale Factor Converg.
 TV1254;SPC PRVI     -   235,401.490   174,910.877   MT  0.99999492   -0 04 27.1
 TV1254;UTM  19      - 2,008,678.880   746,454.585   MT  1.00035100   +0 43 34.2
 TV1254
 TV1254!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1254!SPC PRVI     -   0.99987053  x   0.99999492  =   0.99986546
 TV1254!UTM  19      -   0.99987053  x   1.00035100  =   1.00022149
 TV1254
 TV1254:                Primary Azimuth Mark                     Grid Az
 TV1254:SPC PRVI     -  GUILARTE                                 263 18 30.2
 TV1254:UTM  19      -  GUILARTE                                 262 30 28.9
 TV1254
 TV1254_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4645408678(NAD 83)
 TV1254
 TV1254|---------------------------------------------------------------------|
 TV1254| PID    Reference Object                     Distance      Geod. Az  |
 TV1254|                                                           dddmmss.s |
 TV1254| CE5462 PATRICIO RM 1                         4.329 METERS 18647     |
 TV1254| TV1257 GUILARTE                            APPROX.10.5 KM 2631403.1 |
 TV1254| CE5463 PATRICIO RM 2                         6.039 METERS 28857     |
 TV1254|---------------------------------------------------------------------|
 TV1254
 TV1254                          SUPERSEDED SURVEY CONTROL
 TV1254
 TV1254  NAD 83(1993)-  18 09 10.93788(N)    066 40 13.60126(W) AD(       ) 2
 TV1254  NAD 83(1986)-  18 09 10.90573(N)    066 40 13.57905(W) AD(       ) 2
 TV1254  PR          -  18 09 18.05237(N)    066 40 14.95597(W) AD(       ) 2
 TV1254
 TV1254.Superseded values are not recommended for survey control.
 TV1254
 TV1254.NGS no longer adjusts projects to the PR datum.
 TV1254.See file dsdata.pdf to determine how the superseded data were derived.
 TV1254
 TV1254_MARKER: DS = TRIANGULATION STATION DISK
 TV1254_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1254_STAMPING: PATRICIO 1966
 TV1254_MARK LOGO: CGS
 TV1254_PROJECTION: PROJECTING 10 CENTIMETERS
 TV1254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1254+STABILITY: SURFACE MOTION
 TV1254
 TV1254  HISTORY     - Date     Condition        Report By
 TV1254  HISTORY     - 1966     MONUMENTED       CGS
 TV1254  HISTORY     - 1972     GOOD             THOMAS
 TV1254  HISTORY     - 20040312 POOR             UPRM
 TV1254
 TV1254                          STATION DESCRIPTION
 TV1254
 TV1254'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1254'THE STATION IS LOCATED 13 AIRLINE MILES NORTH-NORTHWEST OF PONCE,
 TV1254'4 AIRLINE MILES EAST OF ADJUNTAS AND ON A HIGH BRUSH COVERED HILL.
 TV1254'
 TV1254'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE PLAZA IN
 TV1254'ADJUNTAS, GO SOUTHEAST ON HIGHWAY 10 FOR 3.2 MILES TO HIGHWAY
 TV1254'143.  TURN LEFT AND GO EASTERLY ON HIGHWAY 143 FOR 2.1 MILES TO
 TV1254'A FORK.  KEEP LEFT AND CONTINUE EASTERLY ON HIGHWAY 143 FOR 0.5
 TV1254'MILE TO KILOMETER POST 4.3 AND END OF TRUCK TRAVEL.  FROM HERE
 TV1254'PACK SOUTH UP A STEEP HILL FOR ABOUT 100 YARDS TO THE HIGHEST
 TV1254'POINT OF THE HILL AND THE STATION.
 TV1254'
 TV1254'THE STATION MARK IS A STANDARD DISK STAMPED PATRICIO 1966, SET
 TV1254'IN THE TOP OF A 10-INCH ROUND CONCRETE MONUMENT WHICH PROJECTS
 TV1254'4 INCHES.  IT IS 13 FEET NORTH OF A POWER POLE.
 TV1254'
 TV1254'REFERENCE MARK 1 IS A STANDARD DISK STAMPED PATRICIO NO 1 1966,
 TV1254'SET IN THE TOP OF A 10-INCH ROUND CONCRETE MONUMENT PROJECTING
 TV1254'4 INCHES.
 TV1254'
 TV1254'REFERENCE MARK 2 IS A STANDARD DISK STAMPED PATRICIO NO 2 1966,
 TV1254'SET IN THE TOP OF A 10-INCH ROUND CONCRETE MONUMENT PROJECTING
 TV1254'3 INCHES.
 TV1254'
 TV1254'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1254
 TV1254                          STATION RECOVERY (1972)
 TV1254
 TV1254'RECOVERY NOTE BY THOMAS ENG AND SURV 1972 (HBW)
 TV1254'PATRICIO 1966 UNDISTURBED.
 TV1254'
 TV1254'PATRICIO-NO-2-1966 DESTROYED, CONCRETE POST WITH DISC FOUND 75
 TV1254'METERS WEST OF STATION, APPARENTLY UPROOTED BY DOZER.
 TV1254'
 TV1254'PATRICIO-NO1-1966 NOT FOUND, SEE BELOW.
 TV1254'
 TV1254'TRIANGULATION STATION IS NOW SITUATED ATOP A PLUG OF EARTH ABOUT
 TV1254'12 FEET (4 METERS) IN DIAMETER AND 8 FEET (3 METERS) HIGH.  RECENT
 TV1254'BULLDOZER ACTIVITY IS IN EVIDENCE COMPLETELY AROUND THE PLUG.  IN
 TV1254'DRY WEATHER A TWO WHEEL DRIVE VEHICLE MAY BE EASILY DRIVEN TO THE
 TV1254'BASE OF THE PLUG FROM A FIELD ENTRANCE ON RT 143 ABOUT 300 METERS
 TV1254'WEST OF THE STATION.
 TV1254
 TV1254                          STATION RECOVERY (2004)
 TV1254
 TV1254'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004
 TV1254'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1341 ***********************************************************************
 DO1341  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1341  DESIGNATION -  PBR 204
 DO1341  PID         -  DO1341
 DO1341  STATE/COUNTY-  PR/PONCE
 DO1341  COUNTRY     -  US
 DO1341  USGS QUAD   -  PLAYA DE PONCE (2018)
 DO1341
 DO1341                         *CURRENT SURVEY CONTROL
 DO1341  ______________________________________________________________________
 DO1341* NAD 83(1986) POSITION- 17 58 39.85   (N) 066 36 38.38   (W)   HD_HELD1
 DO1341* PRVD02  ORTHO HEIGHT -     2.395 (meters)        7.86  (feet) ADJUSTED
 DO1341  ______________________________________________________________________
 DO1341  GEOID HEIGHT    -        -39.787 (meters)                     GEOID18
 DO1341  VERT ORDER      -  FIRST     CLASS II
 DO1341
 DO1341.The horizontal coordinates were determined by differentially corrected
 DO1341.hand held GPS observations or other comparable positioning techniques
 DO1341.and have an estimated accuracy of +/- 3 meters.
 DO1341
 DO1341.The orthometric height was determined by differential leveling and
 DO1341.adjusted by the NATIONAL GEODETIC SURVEY
 DO1341.in July 2013.
 DO1341
 DO1341.No vertical observational check was made to the station.
 DO1341
 DO1341.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1341.GEOID18 height accuracy estimate available here.
 DO1341
 DO1341.This Tidal Bench Mark is designated as VM 23555
 DO1341.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1341
 DO1341.Click photographs - Photos may exist for this station.
 DO1341
 DO1341;                    North         East    Units  Estimated Accuracy
 DO1341;SPC PRVI     -   215,991.7     181,217.7     MT  (+/- 3 meters HH1 GPS) 
 DO1341
 DO1341_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5303389351(NAD 83)
 DO1341
 DO1341                          SUPERSEDED SURVEY CONTROL
 DO1341
 DO1341.No superseded survey control is available for this station.
 DO1341
 DO1341_MARKER: DD = SURVEY DISK
 DO1341_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DO1341_SP_SET: SIDEWALK
 DO1341_STAMPING: PBR 204 1987
 DO1341_MARK LOGO: USACE
 DO1341_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1341_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO1341_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1341+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2019
 DO1341
 DO1341  HISTORY     - Date     Condition        Report By
 DO1341  HISTORY     - 19870101 MONUMENTED       USACE
 DO1341  HISTORY     - 20090110 GOOD             RLDA
 DO1341  HISTORY     - 20191212 GOOD             USGS
 DO1341
 DO1341                          STATION DESCRIPTION
 DO1341
 DO1341'DESCRIBED BY RLDA SURVEYING AND MAPPING 2009 (RLD)
 DO1341'THE STATION IS LOCATED ABOUT 6.9 MI (11.1 KM) EAST OF TALLABOA, 6.1 MI
 DO1341'(9.8 KM) SOUTHWEST OF COTO LAUREL AND 1.4 MI (2.3 KM) SOUTHEAST OF
 DO1341'PONCE.
 DO1341'
 DO1341'TO REACH THE STATION FROM THE INTERSECTION OF PR-52 AND PR-12 IN THE
 DO1341'SOUTH PART OF PONCE, GO SOUTH ON PR-12 FOR 0.63 MI (1.0 KM) TO A SIDE
 DO1341'ROAD LEFT AVENUE CARIBE.  TURN LEFT AND GO EAST FOR 500 FT (152.4 M)
 DO1341'TO THE STATION ON THE LEFT IN THE SIDE WALK AS DESCRIBED.
 DO1341'
 DO1341'THE MARK IS 26.06 M (85.5 FT) WEST OF A LARGE METAL SIGN, 16.51 M
 DO1341'(54.2 FT) SOUTH OF THE END OF A CANAL, 8.91 M (29.2 FT) SOUTHEAST OF
 DO1341'THE END OF A METAL GUARD RAIL, 5.36 M (17.6 FT) SOUTHEAST OF A METAL
 DO1341'LIGHT POLE AND 1.92 M (6.3 FT) NORTHEAST OF THE WHITE LINE ON THE EDGE
 DO1341'OF ENTRANCE ROAD TO PR-12 NORTHBOUND.
 DO1341
 DO1341                          STATION RECOVERY (2019)
 DO1341
 DO1341'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2019 (FK)
 DO1341'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1521 ***********************************************************************
 DO1521  DESIGNATION -  PBR 312
 DO1521  PID         -  DO1521
 DO1521  STATE/COUNTY-  PR/PONCE
 DO1521  COUNTRY     -  US
 DO1521  USGS QUAD   -  PONCE (2018)
 DO1521
 DO1521                         *CURRENT SURVEY CONTROL
 DO1521  ______________________________________________________________________
 DO1521* NAD 83(1986) POSITION- 18 02 07.6    (N) 066 36 40.4    (W)   HD_HELD2
 DO1521* PRVD02  ORTHO HEIGHT -    40.819 (meters)      133.92  (feet) ADJUSTED
 DO1521  ______________________________________________________________________
 DO1521  GEOID HEIGHT    -        -39.347 (meters)                     GEOID18
 DO1521  VERT ORDER      -  FIRST     CLASS II
 DO1521
 DO1521.The horizontal coordinates were established by autonomous hand held GPS
 DO1521.observations and have an estimated accuracy of +/- 10 meters.
 DO1521
 DO1521.The orthometric height was determined by differential leveling and
 DO1521.adjusted by the NATIONAL GEODETIC SURVEY
 DO1521.in July 2013.
 DO1521
 DO1521.No vertical observational check was made to the station.
 DO1521
 DO1521.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1521.GEOID18 height accuracy estimate available here.
 DO1521
 DO1521.Click photographs - Photos may exist for this station.
 DO1521
 DO1521;                    North         East    Units  Estimated Accuracy
 DO1521;SPC PRVI     -   222,379.      181,164.      MT  (+/- 10 meters HH2 GPS)
 DO1521
 DO1521_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5289195739(NAD 83)
 DO1521
 DO1521                          SUPERSEDED SURVEY CONTROL
 DO1521
 DO1521.No superseded survey control is available for this station.
 DO1521
 DO1521_MARKER: DD = SURVEY DISK
 DO1521_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1521_SP_SET: ABUTMENT
 DO1521_STAMPING: PBR 312 1991
 DO1521_MARK LOGO: USACE
 DO1521_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1521_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1521_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1521+SATELLITE: SATELLITE OBSERVATIONS - November 24, 2009
 DO1521
 DO1521  HISTORY     - Date     Condition        Report By
 DO1521  HISTORY     - 1991     MONUMENTED       USACE
 DO1521  HISTORY     - 20091124 GOOD             RLDA
 DO1521
 DO1521                          STATION DESCRIPTION
 DO1521
 DO1521'DESCRIBED BY RLDA SURVEYING AND MAPPING 2009 (RLD)
 DO1521'THE STATION IS LOCATED ABOUT 5.9 MI (9.5 KM) EAST OF TALABOA, 5.1 MI
 DO1521'(8.2 KM) WEST OF AGUILITA, 4.1 MI (6.6 KM) SOUTHWEST OF COTO LAUREL
 DO1521'AND 1.7 MI (2.7 KM) NORTH OF PONCE, PUERTO RICO.
 DO1521'
 DO1521'TO REACH THE STATION FROM THE INTERSECTION OF PR-10 AND PR-503 1.8 MI
 DO1521'(2.9 KM) NORTH OF PONCE, GO SOUTH ON PR-503 FOR 0.2 MI (0.3 KM) TO THE
 DO1521'JUNCTION OF PR-504.  TURN LEFT ON PR-504 FOR 0.1 MI (0.2 KM) TO THE
 DO1521'EAST END OF BRIDGE AND STATION ON THE LEFT.
 DO1521'
 DO1521'THE STATION IS 13.22 M (43.4 FT) NORTHEAST OF A POWER POLE, 4.57 M
 DO1521'(15.0 FT) NORTH OF THE CENTERLINE OF PR-504, 3.84 M (12.6 FT)
 DO1521'SOUTHWEST OF THE NORTHEAST END OF CONCRETE BRIDGE RAIL AND 1.60 M (5.2
 DO1521'FT) SOUTH OF THE END OF METAL GUARD RAIL WHERE RAIL IS FASTENED TO
 DO1521'BRIDGE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1300 ***********************************************************************
 DO1300  DESIGNATION -  PBR 369
 DO1300  PID         -  DO1300
 DO1300  STATE/COUNTY-  PR/PONCE
 DO1300  COUNTRY     -  US
 DO1300  USGS QUAD   -  PLAYA DE PONCE (2018)
 DO1300
 DO1300                         *CURRENT SURVEY CONTROL
 DO1300  ______________________________________________________________________
 DO1300* NAD 83(1986) POSITION- 17 59 08.78   (N) 066 35 47.76   (W)   HD_HELD1
 DO1300* PRVD02  ORTHO HEIGHT -    13.327 (meters)       43.72  (feet) ADJUSTED
 DO1300  ______________________________________________________________________
 DO1300  GEOID HEIGHT    -        -39.720 (meters)                     GEOID18
 DO1300  VERT ORDER      -  FIRST     CLASS II
 DO1300
 DO1300.The horizontal coordinates were determined by differentially corrected
 DO1300.hand held GPS observations or other comparable positioning techniques
 DO1300.and have an estimated accuracy of +/- 3 meters.
 DO1300
 DO1300.The orthometric height was determined by differential leveling and
 DO1300.adjusted by the NATIONAL GEODETIC SURVEY
 DO1300.in July 2013.
 DO1300
 DO1300.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1300.GEOID18 height accuracy estimate available here.
 DO1300
 DO1300.Click photographs - Photos may exist for this station.
 DO1300
 DO1300;                    North         East    Units  Estimated Accuracy
 DO1300;SPC PRVI     -   216,879.7     182,707.8     MT  (+/- 3 meters HH1 GPS) 
 DO1300
 DO1300_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5451190260(NAD 83)
 DO1300
 DO1300                          SUPERSEDED SURVEY CONTROL
 DO1300
 DO1300.No superseded survey control is available for this station.
 DO1300
 DO1300_MARKER: DD = SURVEY DISK
 DO1300_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1300_SP_SET: SET IN BRIDGE
 DO1300_STAMPING: PBR 369
 DO1300_MARK LOGO: USACE
 DO1300_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1300_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1300+SATELLITE: SATELLITE OBSERVATIONS - January 01, 2000
 DO1300
 DO1300  HISTORY     - Date     Condition        Report By
 DO1300  HISTORY     - 20000101 MONUMENTED       USACE
 DO1300
 DO1300                          STATION DESCRIPTION
 DO1300
 DO1300'DESCRIBED BY US ARMY CORPS OF ENGINEERS 2000 (RLD)
 DO1300'THE STATION IS LOCATED ABOUT 7.8 MI (12.6 KM) EAST OF TALLABOA, 5.1 MI
 DO1300'(8.2 KM) SOUTHWEST OF COTO LAUREL AND ON PR-52 WEST BOUND IN SOUTH
 DO1300'EDGE OF PONCE.
 DO1300'
 DO1300'TO REACH THE STATION FROM THE INTERSECTION OF PR-12 AND PR-52 BYPASS
 DO1300'IN SOUTH EDGE OF PONCE, GO EAST ON PR-52 FOR 0.83 MI (1.3 KM) TO THE
 DO1300'EAST END OF BRIDGE OVER THE PORTUGUES-BUCANA RIVER AND THE STATION ON
 DO1300'THE LEFT IN THE NORTHEAST CORNER OF CONCRETE BRIDGE AS DESCRIBED.
 DO1300'
 DO1300'THE MARK IS 38.95 M (127.8 FT) EAST OF A METAL LIGHT POLE, 5.82 M
 DO1300'(19.1 FT) SOUTHWEST OF THE NORTHEAST CORNER OF BRIDGE, 2.48 M (8.1 FT)
 DO1300'SOUTHWEST OF THE END OF A METAL GUARD RAIL THAT IS FASTENED TO BRIDGE,
 DO1300'1.64 M (5.4 FT) SOUTH OF THE CONCRETE BRIDGE RAIL AND 1.49 M (4.9 FT)
 DO1300'NORTH OF THE WHITE LINE OF THE WEST BOUND LANE OF PR-52.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1299 ***********************************************************************
 DO1299  DESIGNATION -  PBR 370
 DO1299  PID         -  DO1299
 DO1299  STATE/COUNTY-  PR/PONCE
 DO1299  COUNTRY     -  US
 DO1299  USGS QUAD   -  PLAYA DE PONCE (2018)
 DO1299
 DO1299                         *CURRENT SURVEY CONTROL
 DO1299  ______________________________________________________________________
 DO1299* NAD 83(1986) POSITION- 17 59 07.60   (N) 066 35 55.11   (W)   HD_HELD1
 DO1299* PRVD02  ORTHO HEIGHT -    13.860 (meters)       45.47  (feet) ADJUSTED
 DO1299  ______________________________________________________________________
 DO1299  GEOID HEIGHT    -        -39.724 (meters)                     GEOID18
 DO1299  VERT ORDER      -  FIRST     CLASS II
 DO1299
 DO1299.The horizontal coordinates were determined by differentially corrected
 DO1299.hand held GPS observations or other comparable positioning techniques
 DO1299.and have an estimated accuracy of +/- 3 meters.
 DO1299
 DO1299.The orthometric height was determined by differential leveling and
 DO1299.adjusted by the NATIONAL GEODETIC SURVEY
 DO1299.in July 2013.
 DO1299
 DO1299.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1299.GEOID18 height accuracy estimate available here.
 DO1299
 DO1299.Click photographs - Photos may exist for this station.
 DO1299
 DO1299;                    North         East    Units  Estimated Accuracy
 DO1299;SPC PRVI     -   216,843.6     182,491.5     MT  (+/- 3 meters HH1 GPS) 
 DO1299
 DO1299_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5429590221(NAD 83)
 DO1299
 DO1299                          SUPERSEDED SURVEY CONTROL
 DO1299
 DO1299.No superseded survey control is available for this station.
 DO1299
 DO1299_MARKER: DD = SURVEY DISK
 DO1299_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1299_SP_SET: IN ABUTMENT OF BRIDGE
 DO1299_STAMPING: PBR 370
 DO1299_MARK LOGO: USACE
 DO1299_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1299_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1299_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1299+SATELLITE: SATELLITE OBSERVATIONS - December 27, 2008
 DO1299
 DO1299  HISTORY     - Date     Condition        Report By
 DO1299  HISTORY     - 20081227 MONUMENTED       USACE
 DO1299
 DO1299                          STATION DESCRIPTION
 DO1299
 DO1299'DESCRIBED BY US ARMY CORPS OF ENGINEERS 2008 (RLD)
 DO1299'THE STATION IS LOCATED ABOUT 7.6 MI (12.2 KM) EAST OF TALLABOA, 5.2 MI
 DO1299'(8.4 KM) SOUTHWEST OF COTO LAUREL AND IN THE TOWN OF PONCE ON PR-52
 DO1299'BYPASS.
 DO1299'
 DO1299'TO REACH THE STATION FROM THE INTERSECTION OF PR-12 AND PR-52 IN THE
 DO1299'SOUTH EDGE OF PONCE, GO EAST ON PR-52 FOR 0.70 MI (1.1 KM) TO THE
 DO1299'STATION IN THE SOUTHWEST CORNER OF CONCRETE BRIDGE OVER THE
 DO1299'PORTUGUES-BUCANA RIVER AS DESCRIBED.
 DO1299'
 DO1299'THE MARK IS LOCATED ON BRIDGE NUMBER 2335 ON PR-52 BYPASS, 35.80 M
 DO1299'(117.5 FT) WEST OF A METAL LIGHT POLE, 16.33 M (53.6 FT) NORTHEAST OF
 DO1299'THE EDGE OF A CONCRETE BOX IN GROUND, 9.92 M (32.5 FT) NORTHEAST OF
 DO1299'THE SOUTHWEST CORNER OF BRIDGE, 1.71 M (5.6 FT) NORTH OF THE END OF
 DO1299'METAL GUARD RAIL ATTACHED TO BRIDGE AND 1.54 M (5.1 FT) SOUTH OF THE
 DO1299'WHITE LINE OF EAST BOUND PR-52.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0008 ***********************************************************************
 TV0008  DESIGNATION -  PBR 40
 TV0008  PID         -  TV0008
 TV0008  STATE/COUNTY-  PR/PONCE
 TV0008  COUNTRY     -  US
 TV0008  USGS QUAD   -  PONCE (2018)
 TV0008
 TV0008                         *CURRENT SURVEY CONTROL
 TV0008  ______________________________________________________________________
 TV0008* NAD 83(1986) POSITION- 18 00 22.     (N) 066 35 37.     (W)   SCALED
 TV0008* PRVD02  ORTHO HEIGHT -    14.135 (meters)       46.37  (feet) ADJUSTED
 TV0008  ______________________________________________________________________
 TV0008  GEOID HEIGHT    -        -39.568 (meters)                     GEOID18
 TV0008  VERT ORDER      -  FIRST     CLASS II
 TV0008
 TV0008.The horizontal coordinates were scaled from a map and have
 TV0008.an estimated accuracy of +/- 6 seconds.
 TV0008
 TV0008.The orthometric height was determined by differential leveling and
 TV0008.adjusted by the NATIONAL GEODETIC SURVEY
 TV0008.in July 2013.
 TV0008
 TV0008.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0008.GEOID18 height accuracy estimate available here.
 TV0008
 TV0008.Click photographs - Photos may exist for this station.
 TV0008
 TV0008;                    North         East    Units  Estimated Accuracy
 TV0008;SPC PRVI     -   219,130.      183,030.      MT  (+/- 180 meters Scaled)
 TV0008
 TV0008_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV547925(NAD 83)
 TV0008
 TV0008                          SUPERSEDED SURVEY CONTROL
 TV0008
 TV0008  LMSL    (11/26/84)   14.283  (m)           46.86   (f) ADJUSTED    1 2
 TV0008
 TV0008.Superseded values are not recommended for survey control.
 TV0008
 TV0008.NGS no longer adjusts projects to the PR datum.
 TV0008.See file dsdata.pdf to determine how the superseded data were derived.
 TV0008
 TV0008_MARKER: DD = SURVEY DISK
 TV0008_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0008_STAMPING: PBR 40 1976
 TV0008_MARK LOGO: USACE
 TV0008_PROJECTION: RECESSED
 TV0008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0008+STABILITY: SURFACE MOTION
 TV0008
 TV0008  HISTORY     - Date     Condition        Report By
 TV0008  HISTORY     - 1976     MONUMENTED       USACE
 TV0008  HISTORY     - 1982     GOOD             NGS
 TV0008
 TV0008                          STATION DESCRIPTION
 TV0008
 TV0008'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0008'IN PONCE.
 TV0008'LOCATED NEAR THE WEST END OF THE HIGHWAY 1 BRIDGE OVER THE RIO BUCANAS
 TV0008'CANAL, IN THE EASTERN PART OF PONCE, 20.05 METERS (65.8 FT) WEST OF
 TV0008'THE SOUTHWEST BRIDGE ABUTMENT, 1.0 METERS (3.3 FT) NORTH OF THE CURB,
 TV0008'0.8 METERS (2.6 FT) SOUTH OF THE SOUTH EDGE OF THE SIDEWALK.
 TV0008'THE MARK IS 0.5 FT BELOW GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0007 ***********************************************************************
 TV0007  DESIGNATION -  PBR 41
 TV0007  PID         -  TV0007
 TV0007  STATE/COUNTY-  PR/PONCE
 TV0007  COUNTRY     -  US
 TV0007  USGS QUAD   -  PONCE (2018)
 TV0007
 TV0007                         *CURRENT SURVEY CONTROL
 TV0007  ______________________________________________________________________
 TV0007* NAD 83(1986) POSITION- 18 00 22.     (N) 066 35 35.     (W)   SCALED
 TV0007* PRVD02  ORTHO HEIGHT -    14.751 (meters)       48.40  (feet) ADJUSTED
 TV0007  ______________________________________________________________________
 TV0007  GEOID HEIGHT    -        -39.568 (meters)                     GEOID18
 TV0007  VERT ORDER      -  FIRST     CLASS II
 TV0007
 TV0007.The horizontal coordinates were scaled from a map and have
 TV0007.an estimated accuracy of +/- 6 seconds.
 TV0007
 TV0007.The orthometric height was determined by differential leveling and
 TV0007.adjusted by the NATIONAL GEODETIC SURVEY
 TV0007.in July 2013.
 TV0007
 TV0007.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0007.GEOID18 height accuracy estimate available here.
 TV0007
 TV0007.Click photographs - Photos may exist for this station.
 TV0007
 TV0007;                    North         East    Units  Estimated Accuracy
 TV0007;SPC PRVI     -   219,130.      183,090.      MT  (+/- 180 meters Scaled)
 TV0007
 TV0007_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV548925(NAD 83)
 TV0007
 TV0007                          SUPERSEDED SURVEY CONTROL
 TV0007
 TV0007  LMSL    (11/26/84)   14.899  (m)           48.88   (f) ADJUSTED    1 2
 TV0007
 TV0007.Superseded values are not recommended for survey control.
 TV0007
 TV0007.NGS no longer adjusts projects to the PR datum.
 TV0007.See file dsdata.pdf to determine how the superseded data were derived.
 TV0007
 TV0007_MARKER: DD = SURVEY DISK
 TV0007_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0007_STAMPING: PBR 41 1976
 TV0007_MARK LOGO: USACE
 TV0007_PROJECTION: RECESSED
 TV0007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0007+STABILITY: SURFACE MOTION
 TV0007
 TV0007  HISTORY     - Date     Condition        Report By
 TV0007  HISTORY     - 1976     MONUMENTED       USACE
 TV0007  HISTORY     - 1982     GOOD             NGS
 TV0007
 TV0007                          STATION DESCRIPTION
 TV0007
 TV0007'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0007'IN PONCE.
 TV0007'LOCATED NEAR THE EAST END OF THE HIGHWAY 1 BRIDGE OVER THE RIO BUCANAS
 TV0007'CANAL IN THE EASTERN PART OF PONCE, 13.2 METERS (43.3 FT) EAST OF THE
 TV0007'NORTHEAST ABUTMENT, 0.5 METERS (1.6 FT) NORTH OF THE NORTH EDGE OF THE
 TV0007'SIDEWALK, 2.9 METERS (9.5 FT) NORTH OF THE CURB, 0.2 METERS (0.7 FT)
 TV0007'SOUTH OF THE METAL GUARD RAIL.
 TV0007'THE MARK IS 0.5 FT BELOW GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0027 ***********************************************************************
 TV0027  DESIGNATION -  PBR 75
 TV0027  PID         -  TV0027
 TV0027  STATE/COUNTY-  PR/PONCE
 TV0027  COUNTRY     -  US
 TV0027  USGS QUAD   -  PONCE (2018)
 TV0027
 TV0027                         *CURRENT SURVEY CONTROL
 TV0027  ______________________________________________________________________
 TV0027* NAD 83(1997) POSITION- 18 04 43.88831(N) 066 34 34.36854(W)   NO CHECK
 TV0027* PRVD02  ORTHO HEIGHT -   105.574 (meters)      346.37  (feet) ADJUSTED
 TV0027  ______________________________________________________________________
 TV0027  GEOID HEIGHT    -        -39.021 (meters)                     GEOID18
 TV0027  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 TV0027  HORZ ORDER      -  SECOND
 TV0027  VERT ORDER      -  FIRST     CLASS II
 TV0027
 TV0027.The horizontal coordinates were established by classical geodetic methods
 TV0027.and adjusted by the National Geodetic Survey in May 1997.
 TV0027
 TV0027.No horizontal observational check was made to the station.
 TV0027
 TV0027.The orthometric height was determined by differential leveling and
 TV0027.adjusted by the NATIONAL GEODETIC SURVEY
 TV0027.in July 2013.
 TV0027
 TV0027.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0027.GEOID18 height accuracy estimate available here.
 TV0027
 TV0027.Click photographs - Photos may exist for this station.
 TV0027
 TV0027.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0027
 TV0027. The following values were computed from the NAD 83(1997) position.
 TV0027
 TV0027;                    North         East     Units Scale Factor Converg.
 TV0027;SPC PRVI     -   227,180.701   184,875.059   MT  0.99999756   -0 02 40.9
 TV0027;UTM  19      - 2,000,594.689   756,536.301   MT  1.00041371   +0 45 09.3
 TV0027
 TV0027!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0027!SPC PRVI     -   0.99998954  x   0.99999756  =   0.99998710
 TV0027!UTM  19      -   0.99998954  x   1.00041371  =   1.00040324
 TV0027
 TV0027_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5653600594(NAD 83)
 TV0027
 TV0027                          SUPERSEDED SURVEY CONTROL
 TV0027
 TV0027  NAD 83(1993)-  18 04 43.88634(N)    066 34 34.37773(W) AD(       ) 2
 TV0027  NAD 83(1986)-  18 04 43.85329(N)    066 34 34.35720(W) AD(       ) 2
 TV0027  PR          -  18 04 50.98822(N)    066 34 35.73492(W) AD(       ) 2
 TV0027  LMSL    (07/19/86)  105.7    (m)          347.     (f) VERT ANG       
 TV0027  LMSL    (11/26/84)  105.722  (m)          346.86   (f) ADJUSTED    1 2
 TV0027
 TV0027.Superseded values are not recommended for survey control.
 TV0027
 TV0027.NGS no longer adjusts projects to the PR datum.
 TV0027.See file dsdata.pdf to determine how the superseded data were derived.
 TV0027
 TV0027_MARKER: DD = SURVEY DISK
 TV0027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0027_STAMPING: PBR 75 1979
 TV0027_MARK LOGO: USACE
 TV0027_PROJECTION: RECESSED 5 CENTIMETERS
 TV0027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0027+STABILITY: SURFACE MOTION
 TV0027
 TV0027  HISTORY     - Date     Condition        Report By
 TV0027  HISTORY     - 1982     MONUMENTED       NGS
 TV0027  HISTORY     - 1982     GOOD             NGS
 TV0027
 TV0027                          STATION DESCRIPTION
 TV0027
 TV0027'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV0027'THE STATION IS LOCATED ABOUT 9.5 KM (6 MI) NORTHEAST OF PONCE,
 TV0027'8.0 KM (5 MI) WEST-NORTHWEST OF THE SMALL TOWN OF JUANA DIAZ.
 TV0027'THIS STATION WILL BE UNDER WATER UPON COMPLETION OF THE
 TV0027'CERRILLOS DAM.
 TV0027'OWNERSHIP--U.S. ARMY CORPS OF ENGINEERS.
 TV0027'
 TV0027'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 14 AND 139
 TV0027'ON THE NORTHEAST SIDE OF PONCE, GO NORTHERLY ON HIGHWAY 139
 TV0027'FOR 0.5 KM (0.3 MI) TO A CROSSROAD.  TURN RIGHT AND GO EAST AND
 TV0027'NORTH ON A WINDING ROAD (HIGHWAY 139) FOR 3.1 KM (1.95 MI)
 TV0027'TO A FORK.  TAKE THE RIGHT FORK AND CONTINUE NORTHERLY
 TV0027'ON HIGHWAY 139 FOR 3.7 KM (2.35 MI) TO THE CORPS OF ENGINEERS
 TV0027'LABORATORY BUILDING ON THE LEFT.  CONTINUE AHEAD NORTH AND
 TV0027'EAST ON HIGHWAY 139 FOR 1.0 KM (0.65 MI) TO THE STATION
 TV0027'ON THE RIGHT.
 TV0027'
 TV0027'THE STATION IS A STANDARD USE DISK
 TV0027'STAMPED---PBR 75 1979---,
 TV0027'SET INTO THE TOP OF AN IRREGULAR MASS OF CONCRETE 18 CM IN DIAMETER
 TV0027'RECESSED 5 CM BELOW THE GROUND.  IT IS LOCATED
 TV0027'18.9 METERS (62.0 FT) SOUTHEAST FROM THE CENTER OF HIGHWAY 139 AND
 TV0027'3.02 METERS (9.9 FT) SOUTHEAST FROM A 18-INCH DIAMETER TREE WITH
 TV0027'TRIANGLE BLAZE ON THE SOUTH SIDE.
 TV0027'
 TV0027'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 2.4 METERS.
 TV0027'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION FRANK,
 TV0027'USING EDM EQUIPMENT.  NO REFERENCE MARKS WERE ESTABLISHED.
 TV0027
 TV0027                          STATION RECOVERY (1982)
 TV0027
 TV0027'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 TV0027'10.0 KM (6.21 MI) NE FROM PONCE.
 TV0027'FROM THE JUNCTION OF 14 AND 139 ON THE NORTHEAST SIDE OF PONCE, GO
 TV0027'NORTHERLY ON HIGHWAY 139 FOR 0.5 KM (0.3 MI) TO A CROSSROAD, TURN
 TV0027'RIGHT AND GO EAST AND NORTH ON A WINDING ROAD (HIGHWAY 139) FOR 3.2
 TV0027'KM (2.0 MI) TO A FORK, TAKE THE RIGHT FORK AND CONTINUE NORTHERLY ON
 TV0027'HIGHWAY 139 FOR 3.9 KM (2.4 MI) TO A GATE, AND THE CORPS OF ENGINEERS
 TV0027'LABORATORY BUILDING ON THE LEFT CONTINUE AHEAD NORTH AND EAST ON
 TV0027'HIGHWAY 139 FOR 1.1 KM (0.7 MI) TO THE STATION ON THE RIGHT, 19.0
 TV0027'METERS (62.0 FT) SOUTHEAST FROM THE CENTER OF HIGHWAY 139, 3.0 METERS
 TV0027'(10.0 FT) SOUTHEAST OF AN 18 INCH DIAMETER TREE WITH A TRIANGLE BLAZE
 TV0027'ON THE SOUTH SIDE.  THIS STATION WILL BE UNDER WATER UPON COMPLETION
 TV0027'OF THE DAM.
 TV0027'THE MARK IS ABOVE LEVEL WITH HIGHWAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0005 ***********************************************************************
 TV0005  DESIGNATION -  PBR 83 RM 1
 TV0005  PID         -  TV0005
 TV0005  STATE/COUNTY-  PR/PONCE
 TV0005  COUNTRY     -  US
 TV0005  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0005
 TV0005                         *CURRENT SURVEY CONTROL
 TV0005  ______________________________________________________________________
 TV0005* NAD 83(1986) POSITION- 17 58 56.     (N) 066 35 55.     (W)   SCALED
 TV0005* PRVD02  ORTHO HEIGHT -     5.068 (meters)       16.63  (feet) ADJUSTED
 TV0005  ______________________________________________________________________
 TV0005  GEOID HEIGHT    -        -39.747 (meters)                     GEOID18
 TV0005  VERT ORDER      -  FIRST     CLASS II
 TV0005
 TV0005.The horizontal coordinates were scaled from a map and have
 TV0005.an estimated accuracy of +/- 6 seconds.
 TV0005
 TV0005.The orthometric height was determined by differential leveling and
 TV0005.adjusted by the NATIONAL GEODETIC SURVEY
 TV0005.in July 2013.
 TV0005
 TV0005.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0005.GEOID18 height accuracy estimate available here.
 TV0005
 TV0005.Click photographs - Photos may exist for this station.
 TV0005
 TV0005;                    North         East    Units  Estimated Accuracy
 TV0005;SPC PRVI     -   216,490.      182,490.      MT  (+/- 180 meters Scaled)
 TV0005
 TV0005_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV543898(NAD 83)
 TV0005
 TV0005                          SUPERSEDED SURVEY CONTROL
 TV0005
 TV0005  LMSL    (11/26/84)    5.217  (m)           17.12   (f) ADJUSTED    1 2
 TV0005
 TV0005.Superseded values are not recommended for survey control.
 TV0005
 TV0005.NGS no longer adjusts projects to the PR datum.
 TV0005.See file dsdata.pdf to determine how the superseded data were derived.
 TV0005
 TV0005_MARKER: DD = SURVEY DISK
 TV0005_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0005_STAMPING: PBR 83 RM 1 1982
 TV0005_MARK LOGO: USACE
 TV0005_PROJECTION: PROJECTING 13 CENTIMETERS
 TV0005_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0005+STABILITY: SURFACE MOTION
 TV0005
 TV0005  HISTORY     - Date     Condition        Report By
 TV0005  HISTORY     - 1982     MONUMENTED       USACE
 TV0005  HISTORY     - 1982     GOOD             NGS
 TV0005
 TV0005                          STATION DESCRIPTION
 TV0005
 TV0005'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0005'3.0 KM (1.86 MI) SOUTH FROM PONCE.
 TV0005'FROM THE HIGHWAY 2 BRIDGE OVER THE RIO BUCANA CANAL SOUTH OF PONCE,
 TV0005'FOLLOW THE DIRT ROAD PARALLEL TO THE WEST SIDE OF THE CANAL FOR ABOUT
 TV0005'1.8 KM (1.1 MI) SOUTH, 23.6 METERS (7.74 FT) SOUTH OF THE THIRD POWER
 TV0005'POLE, 38.4 METERS (126.0 FT) NORTH OF THE FOURTH POWERPOLE, 4.2 METERS
 TV0005'(13.8 FT) EAST OF A CHAINLINK FENCE, AND 18.0 METERS (59.0 FT) WEST
 TV0005'OF THE CENTER OF THE DIRT ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0011 ***********************************************************************
 TV0011  DESIGNATION -  PBR 9
 TV0011  PID         -  TV0011
 TV0011  STATE/COUNTY-  PR/PONCE
 TV0011  COUNTRY     -  US
 TV0011  USGS QUAD   -  PONCE (2018)
 TV0011
 TV0011                         *CURRENT SURVEY CONTROL
 TV0011  ______________________________________________________________________
 TV0011* NAD 83(1986) POSITION- 18 02 23.     (N) 066 34 57.     (W)   SCALED
 TV0011* PRVD02  ORTHO HEIGHT -    40.099 (meters)      131.56  (feet) ADJUSTED
 TV0011  ______________________________________________________________________
 TV0011  GEOID HEIGHT    -        -39.297 (meters)                     GEOID18
 TV0011  VERT ORDER      -  FIRST     CLASS II
 TV0011
 TV0011.The horizontal coordinates were scaled from a map and have
 TV0011.an estimated accuracy of +/- 6 seconds.
 TV0011
 TV0011.The orthometric height was determined by differential leveling and
 TV0011.adjusted by the NATIONAL GEODETIC SURVEY
 TV0011.in July 2013.
 TV0011
 TV0011.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0011.GEOID18 height accuracy estimate available here.
 TV0011
 TV0011.Click photographs - Photos may exist for this station.
 TV0011
 TV0011;                    North         East    Units  Estimated Accuracy
 TV0011;SPC PRVI     -   222,850.      184,210.      MT  (+/- 180 meters Scaled)
 TV0011
 TV0011_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV559962(NAD 83)
 TV0011
 TV0011                          SUPERSEDED SURVEY CONTROL
 TV0011
 TV0011  LMSL    (11/26/84)   40.247  (m)          132.04   (f) ADJUSTED    1 2
 TV0011
 TV0011.Superseded values are not recommended for survey control.
 TV0011
 TV0011.NGS no longer adjusts projects to the PR datum.
 TV0011.See file dsdata.pdf to determine how the superseded data were derived.
 TV0011
 TV0011_MARKER: DD = SURVEY DISK
 TV0011_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 TV0011_SP_SET: HEADWALL
 TV0011_STAMPING: PBR 9 1965 JACKSONVILLE
 TV0011_MARK LOGO: USACE
 TV0011_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0011+STABILITY: SURFACE MOTION
 TV0011
 TV0011  HISTORY     - Date     Condition        Report By
 TV0011  HISTORY     - 1965     MONUMENTED       USACE
 TV0011  HISTORY     - 1982     POOR             NGS
 TV0011
 TV0011                          STATION DESCRIPTION
 TV0011
 TV0011'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0011'5.0 KM (3.11 MI) NORTH FROM PONCE.
 TV0011'FROM THE JUNCTION OF HIGHWAYS 14 AND 139, ABOUT 4.0 KM (2.5 MI)
 TV0011'NORTHEAST OF PONCE, GO NORTHEAST ON HIGHWAY 14 FOR 1.1 KM (0.7 MI) TO
 TV0011'THE STATION ON THE LEFT, 26.5 METERS (87.0 FT) NORTHWEST FROM THE
 TV0011'CENTER OF HIGHWAY 14, 14.2 METERS (46.7 FT) NORTH OF A UTILITY POLE
 TV0011'NUMBER 7900-128, 2.1 METERS (6.9 FT) SOUTHWEST FROM A UTILITY POLE,
 TV0011'IN A CONCRETE CANAL HEADWALL, WHICH AREA IS UNDER CONSTRUCTION AT
 TV0011'THIS TIME.
 TV0011'THE MARK IS 3.0 FT BELOW HIGHWAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1327 ***********************************************************************
 TV1327  DESIGNATION -  PED
 TV1327  PID         -  TV1327
 TV1327  STATE/COUNTY-  PR/ISABELA
 TV1327  COUNTRY     -  US
 TV1327  USGS QUAD   -  ISABELA (2018)
 TV1327
 TV1327                         *CURRENT SURVEY CONTROL
 TV1327  ______________________________________________________________________
 TV1327* NAD 83(1997) POSITION- 18 30 25.59307(N) 067 05 06.84129(W)   ADJUSTED
 TV1327* LMSL    ORTHO HEIGHT -    74.9   (meters)      246.    (feet) VERT ANG
 TV1327  ______________________________________________________________________
 TV1327  GEOID HEIGHT    -        -44.963 (meters)                     GEOID18
 TV1327  LAPLACE CORR    -          1.29  (seconds)                    DEFLEC18
 TV1327  HORZ ORDER      -  SECOND
 TV1327
 TV1327.The horizontal coordinates were established by classical geodetic methods
 TV1327.and adjusted by the National Geodetic Survey in May 1997.
 TV1327
 TV1327.The orthometric height was determined by vertical angle observations.
 TV1327
 TV1327.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1327.GEOID18 height accuracy estimate available here.
 TV1327
 TV1327.Click photographs - Photos may exist for this station.
 TV1327
 TV1327.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1327
 TV1327. The following values were computed from the NAD 83(1997) position.
 TV1327
 TV1327;                    North         East     Units Scale Factor Converg.
 TV1327;SPC PRVI     -   274,697.649   131,160.314   MT  1.00000529   -0 12 14.3
 TV1327;UTM  19      - 2,047,364.065   702,145.137   MT  1.00010519   +0 36 28.8
 TV1327
 TV1327!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1327!SPC PRVI     -   0.99999529  x   1.00000529  =   1.00000058
 TV1327!UTM  19      -   0.99999529  x   1.00010519  =   1.00010048
 TV1327
 TV1327:                Primary Azimuth Mark                     Grid Az
 TV1327:SPC PRVI     -  GUAVA                                    128 53 19.6
 TV1327:UTM  19      -  GUAVA                                    128 04 36.5
 TV1327
 TV1327_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0214547364(NAD 83)
 TV1327
 TV1327|---------------------------------------------------------------------|
 TV1327| PID    Reference Object                     Distance      Geod. Az  |
 TV1327|                                                           dddmmss.s |
 TV1327| CE5464 PED RM 1                             19.082 METERS 04327     |
 TV1327| TV1340 GUAVA                               APPROX. 9.1 KM 1284105.3 |
 TV1327| CE5465 PED RM 2                             19.539 METERS 26257     |
 TV1327|---------------------------------------------------------------------|
 TV1327
 TV1327                          SUPERSEDED SURVEY CONTROL
 TV1327
 TV1327  NAD 83(1993)-  18 30 25.59066(N)    067 05 06.85066(W) AD(       ) 2
 TV1327  NAD 83(1986)-  18 30 25.55509(N)    067 05 06.83342(W) AD(       ) 2
 TV1327  PR          -  18 30 32.76533(N)    067 05 08.18458(W) AD(       ) 2
 TV1327
 TV1327.Superseded values are not recommended for survey control.
 TV1327
 TV1327.NGS no longer adjusts projects to the PR datum.
 TV1327.See file dsdata.pdf to determine how the superseded data were derived.
 TV1327
 TV1327_MARKER: DS = TRIANGULATION STATION DISK
 TV1327_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1327_STAMPING: PED 1966
 TV1327_MARK LOGO: CGS
 TV1327_PROJECTION: PROJECTING 10 CENTIMETERS
 TV1327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1327+STABILITY: SURFACE MOTION
 TV1327
 TV1327  HISTORY     - Date     Condition        Report By
 TV1327  HISTORY     - 1966     MONUMENTED       CGS
 TV1327
 TV1327                          STATION DESCRIPTION
 TV1327
 TV1327'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1327'THE STATION IS LOCATED 9 AIRLINE MILES NORTHEAST OF AGUADILLA, 5
 TV1327'AIRLINE MILES WEST OF ISABELA, 1/4 AIRLINE MILE SOUTH OF THE
 TV1327'SHORE LINE AND ON THE TOP OF A LOW HILL COVERED WITH COCONUT TREES.
 TV1327'
 TV1327'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE PLAZA IN
 TV1327'ISABELA, GO WEST ON A PAVED STREET FOR 1 BLOCK TO A CROSSROAD.  TURN
 TV1327'LEFT AND GO SOUTH ON A PAVED ROAD FOR 1 BLOCK TO HIGHWAY 112.  TURN
 TV1327'RIGHT AND GO WESTERLY ON HIGHWAY 112 FOR 3.8 MILES TO A SIDE ROAD
 TV1327'RIGHT.  TURN RIGHT AND GO NORTH ON A TRACK ROAD FOR 0.5 MILE TO
 TV1327'A SIDE ROAD LEFT.  TURN LEFT AND GO WEST ON A TRACK ROAD FOR 0.1
 TV1327'MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTH ON A TRACK
 TV1327'ROAD FOR 0.1 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 TV1327'EAST ON A DIM TRACK ROAD FOR 0.05 MILE TO THE STATION ON THE
 TV1327'RIGHT.
 TV1327'
 TV1327'THE STATION MARK IS A STANDARD DISK STAMPED PED 1966, SET IN THE
 TV1327'TOP OF A 10-INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 4 INCHES.
 TV1327'
 TV1327'REFERENCE MARK 1 IS A STANDARD DISK STAMPED PED NO 1 1966, SET
 TV1327'IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS
 TV1327'6 INCHES.
 TV1327'
 TV1327'REFERENCE MARK 2 IS AN IRON PEG SET IN THE TOP OF A 3-INCH ROUND
 TV1327'IRON PIPE WHICH PROJECTS 3 INCHES.  THE PEG HAS NO STAMPING ON IT.
 TV1327'
 TV1327'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0405 ***********************************************************************
 TV0405  DESIGNATION -  PENONES POINT
 TV0405  PID         -  TV0405
 TV0405  STATE/COUNTY-  PR/LAJAS
 TV0405  COUNTRY     -  US
 TV0405  USGS QUAD   -  PARGUERA (2018)
 TV0405
 TV0405                         *CURRENT SURVEY CONTROL
 TV0405  ______________________________________________________________________
 TV0405* NAD 83(1997) POSITION- 17 57 53.16926(N) 067 00 19.28181(W)   ADJUSTED
 TV0405* LMSL    ORTHO HEIGHT -    55.    (meters)      180.    (feet) SCALED
 TV0405  ______________________________________________________________________
 TV0405  GEOID HEIGHT    -        -39.902 (meters)                     GEOID18
 TV0405  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC18
 TV0405  HORZ ORDER      -  THIRD
 TV0405
 TV0405.The horizontal coordinates were established by classical geodetic methods
 TV0405.and adjusted by the National Geodetic Survey in May 1997.
 TV0405
 TV0405.The orthometric height was scaled from a topographic map.
 TV0405
 TV0405.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0405.GEOID18 height accuracy estimate available here.
 TV0405
 TV0405.Click photographs - Photos may exist for this station.
 TV0405
 TV0405.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0405
 TV0405. The following values were computed from the NAD 83(1997) position.
 TV0405
 TV0405;                    North         East     Units Scale Factor Converg.
 TV0405;SPC PRVI     -   214,642.026   139,407.729   MT  1.00000486   -0 10 44.3
 TV0405;UTM  19      - 1,987,422.146   711,234.913   MT  1.00015169   +0 36 55.6
 TV0405
 TV0405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0405!SPC PRVI     -   0.99999763  x   1.00000486  =   1.00000249
 TV0405!UTM  19      -   0.99999763  x   1.00015169  =   1.00014932
 TV0405
 TV0405_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1123487422(NAD 83)
 TV0405
 TV0405                          SUPERSEDED SURVEY CONTROL
 TV0405
 TV0405  NAD 83(1993)-  17 57 53.16653(N)    067 00 19.29098(W) AD(       ) 3
 TV0405  NAD 83(1986)-  17 57 53.13103(N)    067 00 19.26590(W) AD(       ) 3
 TV0405  PR          -  17 58 00.25347(N)    067 00 20.62894(W) AD(       ) 3
 TV0405
 TV0405.Superseded values are not recommended for survey control.
 TV0405
 TV0405.NGS no longer adjusts projects to the PR datum.
 TV0405.See file dsdata.pdf to determine how the superseded data were derived.
 TV0405
 TV0405_MARKER: I = METAL ROD
 TV0405_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0405_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0405
 TV0405  HISTORY     - Date     Condition        Report By
 TV0405  HISTORY     - 1903     MONUMENTED       CGS
 TV0405  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV0405
 TV0405                          STATION DESCRIPTION
 TV0405
 TV0405'DESCRIBED BY COAST AND GEODETIC SURVEY 1903 (WEP)
 TV0405'THE SIGNAL IS ON THE TOP OF PENONES POINT NEARLY BACK TO THE TREE
 TV0405'LINE.
 TV0405'
 TV0405'CENTER MARK IS A 2-INCH IRON PIPE SET IN CEMENT.  THE OLD TRIPOD
 TV0405'HAD BLOWN DOWN AND WAS REPLACED BY A LARGER SIGNAL.
 TV0405'
 TV0405'TO REACH THE SIGNAL BY WATER, LAND OPPOSITE THE SIGNAL IN THE
 TV0405'LITTLE BAY TO THE SW, CLIMB TO THE TOP OF THE GRASS KNOLL AND THEN
 TV0405'WALK BACK TO THE TREE LINE.  THE SIGNAL WILL BE FOUND ON THE
 TV0405'HIGHEST POINT.
 TV0405
 TV0405                          STATION RECOVERY (1966)
 TV0405
 TV0405'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JMC)
 TV0405'SEARCHED FOR BUT NOT RECOVERED.  STATION SHOULD BE CONSIDERED
 TV0405'LOST.  DESCRIPTION NOT ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1246 ***********************************************************************
 TV1246  DESIGNATION -  PENUELAS
 TV1246  PID         -  TV1246
 TV1246  STATE/COUNTY-  PR/PENUELAS
 TV1246  COUNTRY     -  US
 TV1246  USGS QUAD   -  PENUELAS (2018)
 TV1246
 TV1246                         *CURRENT SURVEY CONTROL
 TV1246  ______________________________________________________________________
 TV1246* NAD 83(1997) POSITION- 18 02 22.21145(N) 066 42 07.81892(W)   ADJUSTED
 TV1246* LMSL    ORTHO HEIGHT -   365.5   (meters)     1199.    (feet) VERT ANG
 TV1246  ______________________________________________________________________
 TV1246  GEOID HEIGHT    -        -39.319 (meters)                     GEOID18
 TV1246  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 TV1246  HORZ ORDER      -  THIRD
 TV1246
 TV1246.The horizontal coordinates were established by classical geodetic methods
 TV1246.and adjusted by the National Geodetic Survey in May 1997.
 TV1246
 TV1246.The orthometric height was determined by vertical angle observations.
 TV1246
 TV1246.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1246.GEOID18 height accuracy estimate available here.
 TV1246
 TV1246.Click photographs - Photos may exist for this station.
 TV1246
 TV1246.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1246
 TV1246. The following values were computed from the NAD 83(1997) position.
 TV1246
 TV1246;                    North         East     Units Scale Factor Converg.
 TV1246;SPC PRVI     -   222,839.883   171,535.021   MT  0.99999963   -0 05 02.8
 TV1246;UTM  19      - 1,996,067.124   743,252.943   MT  1.00033162   +0 42 42.9
 TV1246
 TV1246!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1246!SPC PRVI     -   0.99994872  x   0.99999963  =   0.99994835
 TV1246!UTM  19      -   0.99994872  x   1.00033162  =   1.00028033
 TV1246
 TV1246:                Primary Azimuth Mark                     Grid Az
 TV1246:SPC PRVI     -  TEXACO WHITE TANK                        236 08 46.8
 TV1246:UTM  19      -  TEXACO WHITE TANK                        235 21 01.1
 TV1246
 TV1246_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4325296067(NAD 83)
 TV1246
 TV1246|---------------------------------------------------------------------|
 TV1246| PID    Reference Object                     Distance      Geod. Az  |
 TV1246|                                                           dddmmss.s |
 TV1246| TV1260 TEXACO WHITE TANK                   APPROX. 7.6 KM 2360344.0 |
 TV1246| TV1261 CENTRAL RUFINA                      APPROX.10.2 KM 2510055.4 |
 TV1246|---------------------------------------------------------------------|
 TV1246
 TV1246                          SUPERSEDED SURVEY CONTROL
 TV1246
 TV1246  NAD 83(1993)-  18 02 22.20905(N)    066 42 07.82847(W) AD(       ) 3
 TV1246  NAD 83(1986)-  18 02 22.17610(N)    066 42 07.80551(W) AD(       ) 3
 TV1246  PR          -  18 02 29.30668(N)    066 42 09.17869(W) AD(       ) 3
 TV1246
 TV1246.Superseded values are not recommended for survey control.
 TV1246
 TV1246.NGS no longer adjusts projects to the PR datum.
 TV1246.See file dsdata.pdf to determine how the superseded data were derived.
 TV1246
 TV1246_MARKER: DB = BENCH MARK DISK
 TV1246_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1246_STAMPING: PENUELAS 1934
 TV1246_MARK LOGO: USGS
 TV1246_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1246
 TV1246  HISTORY     - Date     Condition        Report By
 TV1246  HISTORY     - 1934     MONUMENTED       USGS
 TV1246
 TV1246                          STATION DESCRIPTION
 TV1246
 TV1246'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1246'STATION IS LOCATED ABOUT 3 KILOMETERS DIRECTLY SE OF TOWN OF
 TV1246'PENUELAS ON HIGHEST PEAK IN VICINITY.  STATION IS NEAR N EDGE OF
 TV1246'HIGHEST PART OF TOP, 8.5 FEET N OF AN E AND W FENCE LINE AND ROW
 TV1246'OF LARGE AMASIGO TREES.  65 FEET E OF JUNCTION OF THIS FENCE LINE
 TV1246'WITH ONE RUNNING N.  TO N AND E OF THESE FENCE LINES IS CLEARED
 TV1246'LAND.  S AND W IS COVERED WITH HEAVY BRUSH WHICH OBSTRUCTS VIEW
 TV1246'TOWARD COAST.
 TV1246'
 TV1246'STATION MARK IS A STANDARD TABLET, STAMPED PENUELAS 1934 CEMENTED
 TV1246'IN LIMESTONE ROCK SET IN GROUND.
 TV1246'
 TV1246'REFERENCE MARKS ARE COPPER NAILS AND WASHERS IN CENTER OF
 TV1246'TRIANGULAR BLAZES ON AMASIGO TREES ALONG FENCE LINE.  REFERENCE
 TV1246'MARK NO.1 IS ON 12-INCH TREE, 12.88 FEET FROM STATION IN TRUE
 TV1246'AZIMUTH 51 DEG 17 MIN.  REFERENCE MARK NO.2, IS ON 7-INCH TREE,
 TV1246'17.52 FEET FROM STATION IN TRUE AZIMUTH 298 DEG 04 MIN.
 TV1246'
 TV1246'SIGNAL--QUADRIPOD OF SAWED LUMBER WITH BLACK CROSS-TARGETS ON
 TV1246'CENTER POLE.
 TV1246'
 TV1246'STATION IS PROBABLY BEST REACHED FROM PENUELAS BY FOLLOWING
 TV1246'MAIN HIGHWAY LEADING TO PONCE FOR A DISTANCE OF ABOUT 5
 TV1246'KILOMETERS TO TOP OF GRADE AT POST K 253 H 9 FROM THIS POINT A
 TV1246'TRAIL IS FOLLOWED WHICH LEADS IN A SW DIRECTION PAST A HOUSE,
 TV1246'JOINS A FENCED CAMINO, OR MAIN TRAIL WHICH IS FOLLOWED TO DIVIDE,
 TV1246'THEN LEAVING MAIN TRAIL CONTINUE UP SLOPE THROUGH OPEN PASTURE
 TV1246'TO N-S FENCE LINE, THEN S ALONG THIS FENCE LINE ACROSS DRAW,
 TV1246'THEN CROSS FENCE AND CONTINUE UP GRADE SW TO TOP.  STATION MAY
 TV1246'ALSO BE REACHED BY TRAIL FROM N, WHERE CAR CAN BE TAKEN TO
 TV1246'FOOT OF MOUNTAIN ON MUNICIPAL ROAD, BUT THE CLIMB IS
 TV1246'RATHER STEEP AND REQUIRES CROSSING A RATHER DEEP DRAW JUST N
 TV1246'OF STATION PEAK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1309 ***********************************************************************
 TV1309  DESIGNATION -  PEP
 TV1309  PID         -  TV1309
 TV1309  STATE/COUNTY-  PR/SAN SEBASTIAN
 TV1309  COUNTRY     -  US
 TV1309  USGS QUAD   -  SAN SEBASTIAN (2013)
 TV1309
 TV1309                         *CURRENT SURVEY CONTROL
 TV1309  ______________________________________________________________________
 TV1309* NAD 83(1997) POSITION- 18 20 55.47150(N) 066 57 44.19134(W)   ADJUSTED
 TV1309* LMSL    ORTHO HEIGHT -   321.6   (meters)     1055.    (feet) VERT ANG
 TV1309  ______________________________________________________________________
 TV1309  GEOID HEIGHT    -        -41.673 (meters)                     GEOID18
 TV1309  LAPLACE CORR    -          2.07  (seconds)                    DEFLEC18
 TV1309  HORZ ORDER      -  SECOND
 TV1309
 TV1309.The horizontal coordinates were established by classical geodetic methods
 TV1309.and adjusted by the National Geodetic Survey in May 1997.
 TV1309
 TV1309.The orthometric height was determined by vertical angle observations.
 TV1309
 TV1309.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1309.GEOID18 height accuracy estimate available here.
 TV1309
 TV1309.Click photographs - Photos may exist for this station.
 TV1309
 TV1309.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1309
 TV1309. The following values were computed from the NAD 83(1997) position.
 TV1309
 TV1309;                    North         East     Units Scale Factor Converg.
 TV1309;SPC PRVI     -   257,126.944   144,093.853   MT  0.99999596   -0 09 55.8
 TV1309;UTM  19      - 2,029,975.459   715,327.499   MT  1.00017324   +0 38 30.2
 TV1309
 TV1309!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1309!SPC PRVI     -   0.99995599  x   0.99999596  =   0.99995195
 TV1309!UTM  19      -   0.99995599  x   1.00017324  =   1.00012923
 TV1309
 TV1309:                Primary Azimuth Mark                     Grid Az
 TV1309:SPC PRVI     -  ANASCO RM 5                              246 52 53.2
 TV1309:UTM  19      -  ANASCO RM 5                              246 04 27.2
 TV1309
 TV1309_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1532729975(NAD 83)
 TV1309
 TV1309|---------------------------------------------------------------------|
 TV1309| PID    Reference Object                     Distance      Geod. Az  |
 TV1309|                                                           dddmmss.s |
 TV1309| TV1308 PEPINO 2                              4.263 METERS 04145     |
 TV1309| TV1359 ANASCO RM 5                         APPROX.14.7 KM 2464257.4 |
 TV1309| CE5471 PEP RM 1                              5.998 METERS 35709     |
 TV1309|---------------------------------------------------------------------|
 TV1309
 TV1309                          SUPERSEDED SURVEY CONTROL
 TV1309
 TV1309  NAD 83(1993)-  18 20 55.46911(N)    066 57 44.20074(W) AD(       ) 2
 TV1309  NAD 83(1986)-  18 20 55.43477(N)    066 57 44.18072(W) AD(       ) 2
 TV1309  PR          -  18 21 02.61705(N)    066 57 45.54065(W) AD(       ) 2
 TV1309
 TV1309.Superseded values are not recommended for survey control.
 TV1309
 TV1309.NGS no longer adjusts projects to the PR datum.
 TV1309.See file dsdata.pdf to determine how the superseded data were derived.
 TV1309
 TV1309_MARKER: DS = TRIANGULATION STATION DISK
 TV1309_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 TV1309_SP_SET: WATER RESERVOIR
 TV1309_STAMPING: PEP 1966
 TV1309_MARK LOGO: CGS
 TV1309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1309+STABILITY: SURFACE MOTION
 TV1309
 TV1309  HISTORY     - Date     Condition        Report By
 TV1309  HISTORY     - 1966     MONUMENTED       CGS
 TV1309
 TV1309                          STATION DESCRIPTION
 TV1309
 TV1309'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1309'THE STATION IS LOCATED ABOUT 7-1/2 MILES NORTH-NORTHEAST OF LAS
 TV1309'MARIAS, 2-3/4 MILES EAST-NORTHEAST OF SAN SEBASTIAN AND ON THE TOP
 TV1309'OF A CONCRETE WATER RESERVOIR THAT IS ON THE PROPERTY OF THE
 TV1309'GOVERNMENT OF PUERTO RICO.
 TV1309'
 TV1309'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE PLAZA IN
 TV1309'SAN SEBASTIAN, GO NORTHEASTERLY ON HIGHWAY 119 FOR 3.4 MILES TO A
 TV1309'SIDE ROAD ON THE LEFT AT KILOMETER POST 24.1.  TURN LEFT AND GO
 TV1309'NORTH AND WEST ON A TRACK ROAD FOR 0.2 MILE TO A Y-FORK.  TAKE
 TV1309'THE LEFT FORK AND GO SOUTH ON A TRACK ROAD FOR 0.1 MILE TO THE
 TV1309'STATION ON THE LEFT.
 TV1309'
 TV1309'THE STATION MARK IS A STANDARD DISK STAMPED PEP 1966, CEMENTED
 TV1309'IN A DRILL HOLE IN THE TOP OF A CONCRETE WATER RESERVOIR.  IT IS
 TV1309'5.6 FEET NORTHEAST OF THE SOUTHWEST CORNER OF THE RESERVOIR AND 4
 TV1309'FEET EAST OF THE WEST SIDE OF THE RESERVOIR.
 TV1309'
 TV1309'REFERENCE MARK 1 IS A STANDARD DISK STAMPED PEP NO 1 1966, CEMENTED
 TV1309'IN A DRILL HOLE IN THE TOP OF THE CONCRETE WATER RESERVOIR.  IT IS
 TV1309'3.6 FEET SOUTH OF THE NORTHWEST CORNER OF THE RESERVOIR AND 0.5
 TV1309'FOOT EAST OF THE WEST EDGE OF THE RESERVOIR.
 TV1309'
 TV1309'THE U.S. GEOLOGICAL SURVEY BENCH MARK DISK IS UNSTAMPED AND IS
 TV1309'SET IN THE TOP OF A ROUND MASS OF CONCRETE THAT PROJECTS 4 INCHES
 TV1309'ABOVE THE TOP OF THE RESERVOIR.  IT IS 19 FEET SOUTHEAST OF THE
 TV1309'NORTHWEST CORNER OF THE RESERVOIR AND IS IN THE APPROXIMATE
 TV1309'CENTER OF THE RESERVOIR.
 TV1309'
 TV1309'NO AZIMUTH MARK WAS ESTABLISHED AT THIS DATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1305 ***********************************************************************
 TV1305  DESIGNATION -  PEPINO
 TV1305  PID         -  TV1305
 TV1305  STATE/COUNTY-  PR/SAN SEBASTIAN
 TV1305  COUNTRY     -  US
 TV1305  USGS QUAD   -  SAN SEBASTIAN (2013)
 TV1305
 TV1305                         *CURRENT SURVEY CONTROL
 TV1305  ______________________________________________________________________
 TV1305* NAD 83(1997) POSITION- 18 20 54.65865(N) 066 57 44.87159(W)   ADJUSTED
 TV1305* LMSL    ORTHO HEIGHT -   316.    (meters)     1037.    (feet) SCALED
 TV1305  ______________________________________________________________________
 TV1305  GEOID HEIGHT    -        -41.670 (meters)                     GEOID18
 TV1305  LAPLACE CORR    -          2.07  (seconds)                    DEFLEC18
 TV1305  HORZ ORDER      -  THIRD
 TV1305
 TV1305.The horizontal coordinates were established by classical geodetic methods
 TV1305.and adjusted by the National Geodetic Survey in May 1997.
 TV1305
 TV1305.The orthometric height was scaled from a topographic map.
 TV1305
 TV1305.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1305.GEOID18 height accuracy estimate available here.
 TV1305
 TV1305.Click photographs - Photos may exist for this station.
 TV1305
 TV1305.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1305
 TV1305. The following values were computed from the NAD 83(1997) position.
 TV1305
 TV1305;                    North         East     Units Scale Factor Converg.
 TV1305;SPC PRVI     -   257,102.010   144,073.809   MT  0.99999595   -0 09 56.0
 TV1305;UTM  19      - 2,029,950.241   715,307.805   MT  1.00017314   +0 38 30.0
 TV1305
 TV1305!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1305!SPC PRVI     -   0.99995687  x   0.99999595  =   0.99995282
 TV1305!UTM  19      -   0.99995687  x   1.00017314  =   1.00013001
 TV1305
 TV1305:                Primary Azimuth Mark                     Grid Az
 TV1305:SPC PRVI     -  CORTADERA                                322 44 04.9
 TV1305:UTM  19      -  CORTADERA                                321 55 38.9
 TV1305
 TV1305_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1530729950(NAD 83)
 TV1305
 TV1305|---------------------------------------------------------------------|
 TV1305| PID    Reference Object                     Distance      Geod. Az  |
 TV1305|                                                           dddmmss.s |
 TV1305| TV1306 LAS MARIAS WATER TANK               APPROX.11.0 KM 1944830.2 |
 TV1305| TV1339 CORTADERA                           APPROX. 6.7 KM 3223408.9 |
 TV1305|---------------------------------------------------------------------|
 TV1305
 TV1305                          SUPERSEDED SURVEY CONTROL
 TV1305
 TV1305  NAD 83(1993)-  18 20 54.65626(N)    066 57 44.88101(W) AD(       ) 3
 TV1305  NAD 83(1986)-  18 20 54.62192(N)    066 57 44.86112(W) AD(       ) 3
 TV1305  PR          -  18 21 01.80266(N)    066 57 46.21991(W) AD(       ) 3
 TV1305
 TV1305.Superseded values are not recommended for survey control.
 TV1305
 TV1305.NGS no longer adjusts projects to the PR datum.
 TV1305.See file dsdata.pdf to determine how the superseded data were derived.
 TV1305
 TV1305_MARKER: DB = BENCH MARK DISK
 TV1305_SETTING: 66 = SET IN ROCK OUTCROP
 TV1305_MARK LOGO: USGS
 TV1305_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1305+STABILITY: POSITION/ELEVATION WELL
 TV1305
 TV1305  HISTORY     - Date     Condition        Report By
 TV1305  HISTORY     - 1934     MONUMENTED       USGS
 TV1305
 TV1305                          STATION DESCRIPTION
 TV1305
 TV1305'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1305'STATION IS LOCATED 4.5 KILOMETERS NE OF SAN SEBASTIAN, 250 METERS
 TV1305'N OF THE ROAD FROM SAN SEBASTIAN TO GUAJATACA RESERVOIR, CAMUY
 TV1305'AND QUEBRADILLAS, ON THE SW END OF A DOUBLE-TOPPED ROCKY KNOLL ON
 TV1305'LAND OWNED BY JESUS VARELA, WHO LIVES JUST UNDER THE KNOLL TO THE
 TV1305'N.
 TV1305'
 TV1305'STATION MARK IS A STANDARD TABLET, STAMPED PEPINO 1934, CEMENTED
 TV1305'IN TOP OF RECTANGULAR LEDGE OF ROCK WHICH PROJECTS ABOUT ONE FOOT
 TV1305'ABOVE PRESENT SURFACE OF GROUND.
 TV1305'
 TV1305'REFERENCE MARKS ARE STANDARD REFERENCE MARK TABLETS CEMENTED IN
 TV1305'PROJECTING ROCK IN PLACE.  REFERENCE MARK NO.1 IS 23.25 FEET FROM
 TV1305'STATION IN TRUE AZIMUTH 116 DEG 41 MIN.  REFERENCE MARK NO.2 IS
 TV1305'78.81 FEET FROM STATION IN TRUE AZIMUTH 236 DEG 26 MIN.
 TV1305'
 TV1305'SIGNAL--QUADRIPOD OF SAWED LUMBER WITH BLACK CROSS TARGETS ON
 TV1305'CENTER POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1308 ***********************************************************************
 TV1308  DESIGNATION -  PEPINO 2
 TV1308  PID         -  TV1308
 TV1308  STATE/COUNTY-  PR/SAN SEBASTIAN
 TV1308  COUNTRY     -  US
 TV1308  USGS QUAD   -  SAN SEBASTIAN (2013)
 TV1308
 TV1308                         *CURRENT SURVEY CONTROL
 TV1308  ______________________________________________________________________
 TV1308* NAD 83(1997) POSITION- 18 20 55.57494(N) 066 57 44.09464(W)   ADJUSTED
 TV1308* LMSL    ORTHO HEIGHT -   322.    (meters)     1056.    (feet) SCALED
 TV1308  ______________________________________________________________________
 TV1308  GEOID HEIGHT    -        -41.673 (meters)                     GEOID18
 TV1308  LAPLACE CORR    -          2.06  (seconds)                    DEFLEC18
 TV1308  HORZ ORDER      -  SECOND
 TV1308
 TV1308.The horizontal coordinates were established by classical geodetic methods
 TV1308.and adjusted by the National Geodetic Survey in May 1997.
 TV1308
 TV1308.The orthometric height was scaled from a topographic map.
 TV1308
 TV1308.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1308.GEOID18 height accuracy estimate available here.
 TV1308
 TV1308.Click photographs - Photos may exist for this station.
 TV1308
 TV1308.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1308
 TV1308. The following values were computed from the NAD 83(1997) position.
 TV1308
 TV1308;                    North         East     Units Scale Factor Converg.
 TV1308;SPC PRVI     -   257,130.116   144,096.701   MT  0.99999596   -0 09 55.8
 TV1308;UTM  19      - 2,029,978.671   715,330.303   MT  1.00017326   +0 38 30.2
 TV1308
 TV1308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1308!SPC PRVI     -   0.99995593  x   0.99999596  =   0.99995189
 TV1308!UTM  19      -   0.99995593  x   1.00017326  =   1.00012918
 TV1308
 TV1308_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1533029978(NAD 83)
 TV1308
 TV1308                          SUPERSEDED SURVEY CONTROL
 TV1308
 TV1308  NAD 83(1993)-  18 20 55.57255(N)    066 57 44.10405(W) AD(       ) 2
 TV1308  NAD 83(1986)-  18 20 55.53821(N)    066 57 44.08403(W) AD(       ) 2
 TV1308  PR          -  18 21 02.72049(N)    066 57 45.44396(W) AD(       ) 2
 TV1308
 TV1308.Superseded values are not recommended for survey control.
 TV1308
 TV1308.NGS no longer adjusts projects to the PR datum.
 TV1308.See file dsdata.pdf to determine how the superseded data were derived.
 TV1308
 TV1308_MARKER: DB = BENCH MARK DISK
 TV1308_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV1308_MARK LOGO: USGS
 TV1308_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1308
 TV1308  HISTORY     - Date     Condition        Report By
 TV1308  HISTORY     - 1966     MONUMENTED       USGS
 TV1308
 TV1308                          STATION DESCRIPTION
 TV1308
 TV1308'DESCRIBED BY US GEOLOGICAL SURVEY 1966 (JWC)
 TV1308'THE STATION MARK IS AN UNSTAMPED U.S. GEOLOGICAL SURVEY BENCH MARK
 TV1308'DISK SET IN THE TOP OF A ROUND MASS OF CONCRETE THAT PROJECTS 4
 TV1308'INCHES ABOVE THE TOP OF THE RESERVOIR.  IT IS 19 FEET SOUTHEAST
 TV1308'OF THE NORTHWEST CORNER OF THE RESERVOIR AND IS IN THE APPROXIMATE
 TV1308'CENTER OF THE RESERVOIR.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0598 ***********************************************************************
 TV0598  DESIGNATION -  PEREZ
 TV0598  PID         -  TV0598
 TV0598  STATE/COUNTY-  PR/VIEQUES
 TV0598  COUNTRY     -  US
 TV0598  USGS QUAD   -  ISLA DE VIEQUES CENTRAL OE S (2018)
 TV0598
 TV0598                         *CURRENT SURVEY CONTROL
 TV0598  ______________________________________________________________________
 TV0598* NAD 83(1997) POSITION- 18 06 13.97736(N) 065 29 54.12256(W)   ADJUSTED
 TV0598* LMSL    ORTHO HEIGHT -   181.0   (meters)      594.    (feet) VERT ANG
 TV0598  ______________________________________________________________________
 TV0598  GEOID HEIGHT    -        -41.579 (meters)                     GEOID18
 TV0598  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC18
 TV0598  HORZ ORDER      -  THIRD
 TV0598
 TV0598.The horizontal coordinates were established by classical geodetic methods
 TV0598.and adjusted by the National Geodetic Survey in May 1997.
 TV0598
 TV0598.The orthometric height was determined by vertical angle observations.
 TV0598
 TV0598.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0598.GEOID18 height accuracy estimate available here.
 TV0598
 TV0598.Click photographs - Photos may exist for this station.
 TV0598
 TV0598.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0598
 TV0598. The following values were computed from the NAD 83(1997) position.
 TV0598
 TV0598;                    North         East     Units Scale Factor Converg.
 TV0598;SPC PRVI     -   230,197.197   298,958.634   MT  0.99999648   +0 17 33.1
 TV0598;UTM  20      - 2,003,470.835   235,603.511   MT  1.00046434   -0 46 36.5
 TV0598
 TV0598!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0598!SPC PRVI     -   0.99997808  x   0.99999648  =   0.99997456
 TV0598!UTM  20      -   0.99997808  x   1.00046434  =   1.00044241
 TV0598
 TV0598:                Primary Azimuth Mark                     Grid Az
 TV0598:SPC PRVI     -  SUMMIT 2                                 059 33 12.7
 TV0598:UTM  20      -  SUMMIT 2                                 060 37 22.3
 TV0598
 TV0598_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3560303470(NAD 83)
 TV0598
 TV0598|---------------------------------------------------------------------|
 TV0598| PID    Reference Object                     Distance      Geod. Az  |
 TV0598|                                                           dddmmss.s |
 TV0598| TV0620 SUMMIT 2                            APPROX. 4.7 KM 0595045.8 |
 TV0598| TV0596 PUERTO REAL CHIMNEY                 APPROX. 3.0 KM 1101942.2 |
 TV0598| CE5472 PEREZ RM 1                            4.260 METERS 17101     |
 TV0598| CE5473 PEREZ RM 2                            6.280 METERS 24540     |
 TV0598|---------------------------------------------------------------------|
 TV0598
 TV0598                          SUPERSEDED SURVEY CONTROL
 TV0598
 TV0598  NAD 83(1993)-  18 06 13.97552(N)    065 29 54.13205(W) AD(       ) 3
 TV0598  NAD 83(1986)-  18 06 13.95274(N)    065 29 54.11103(W) AD(       ) 3
 TV0598  PR          -  18 06 21.08214(N)    065 29 55.53812(W) AD(       ) 3
 TV0598
 TV0598.Superseded values are not recommended for survey control.
 TV0598
 TV0598.NGS no longer adjusts projects to the PR datum.
 TV0598.See file dsdata.pdf to determine how the superseded data were derived.
 TV0598
 TV0598_MARKER: DB = BENCH MARK DISK
 TV0598_SETTING: 66 = SET IN ROCK OUTCROP
 TV0598_STAMPING: PEREZ 1941
 TV0598_MARK LOGO: USGS
 TV0598_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0598+STABILITY: POSITION/ELEVATION WELL
 TV0598
 TV0598  HISTORY     - Date     Condition        Report By
 TV0598  HISTORY     - 1941     MONUMENTED       USGS
 TV0598  HISTORY     - 1964     GOOD             CGS
 TV0598  HISTORY     - 1965     GOOD             CGS
 TV0598  HISTORY     - 1970     GOOD             USMC
 TV0598
 TV0598                          STATION DESCRIPTION
 TV0598
 TV0598'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0598'V.A. ELEVATION 181-03 METERS.
 TV0598'
 TV0598'IN THE SOUTHEASTERN PART OF VIEQUES ISLAND ABOUT 3 KMS. NW OF
 TV0598'PUERTO REAL AND 2-1/2 KMS. NE OF PLAYA GRANDE ON A HILL WHICH IS
 TV0598'COVERED WITH SCATTERED TREES.  TO REACH THIS STATION FROM PLAYA
 TV0598'GRANDE DRIVE EAST TOWARD ISABEL II A DISTANCE OF 2.0 MILES.  TURN
 TV0598'LEFT (NO ONTO A DIRT ROAD AND DRIVE 1/2 MILE.  LEAVE CAR AND
 TV0598'FOLLOW TRAIL NW TO TOP OF HILL.
 TV0598'
 TV0598'STATION MARK IS A STANDARD TABLET STAMPED PEREZ AND SET IN A
 TV0598'FLAT ROCK WHICH IS ABOUT 3 FT. HIGH AND 6 FT. LONG.  THE TABLET IS
 TV0598'ABOUT 4 FT. FROM WEST AND HIGHEST EDGE OF ROCK.
 TV0598'
 TV0598'R.M. NO. 1 IS A DRILL HOLE IN TOP OF A ROUND TOPPED ROCK WHICH
 TV0598'IS ABOUT 10 FT. HIGH ON ITS EASTERN EDGE.  DISTANCE FROM STATION
 TV0598'4.26 METERS.  PLANE AZIMUTH 450-43.
 TV0598'
 TV0598'R.M. NO. 2 IS A DRILL HOLE ON TOP OF A DOME SHAPED ROCK WHICH IS
 TV0598'ABOUT 8 FT. HIGH AND WHICH IS THE HIGHEST ROCK ON THE
 TV0598'HILL.  DISTANCE FROM STATION 6.28 METERS.  PLANE AZIMUTH 65-22.
 TV0598
 TV0598                          STATION RECOVERY (1964)
 TV0598
 TV0598'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0598'STATION AND R.M.S RECOVERED AS DESCRIBED.  THE FOLLOWING ADDITION
 TV0598'TO DESCRIPTION WILL HELP FIND STATION--
 TV0598'
 TV0598'TURN NORTH ON DIRT ROAD (ROAD HAS SHARP CURVE IN CUT AT BEGINNING)
 TV0598'8/10 KILOMETERS WEST, ON ROAD TO PLAYE GRANDE, FROM INTERSECTION
 TV0598'OF ROADS TO MONTE SANTO - ESPERANZA.  STATION IS ON LEFT (EAST)
 TV0598'MOUNTAIN AT END OF DIRT ROAD, ON HIGHEST PEAK.
 TV0598
 TV0598                          STATION RECOVERY (1965)
 TV0598
 TV0598'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0598'STATION RECOVERED AS DESCRIBED.
 TV0598'
 TV0598'A CONFUSING POINT IN NOTE OF 1964 WOULD BE ELIMINATED IF WORD
 TV0598'LEFT WAS CHANGED TO RIGHT.  THE SENTENCE WOULD READ STATION IS ON
 TV0598'RIGHT (EAST) HILL AT END OF ROAD.  THERE IS A TRAIL LEADING UP
 TV0598'AND TO THE EAST AT END OF ROAD.  FOLLOW THIS TRAIL THROUGH GATE
 TV0598'INTO PASTURE.  WALK TO N.E. CORNER OF PASTURE, JUMP FENCE AND
 TV0598'PROCEED TO CLIMB HILL WITH LARGE BOULDERS TO THE N.W.  STATION
 TV0598'IS IN A LARGE BOULDER PAINTED WITH WHITE PAINT JUST WEST OF
 TV0598'FENCE RUNNING NORTH - SOUTH.
 TV0598
 TV0598                          STATION RECOVERY (1970)
 TV0598
 TV0598'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0598'STATION WAS RECOVERED IN GOOD CONDITION, BUT FACE OF STATION DISK
 TV0598'WAS STILL BADLY SCARRED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0758 ***********************************************************************
 TV0758  DESIGNATION -  PERRO
 TV0758  PID         -  TV0758
 TV0758  STATE/COUNTY-  PR/CEIBA
 TV0758  COUNTRY     -  US
 TV0758  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0758
 TV0758                         *CURRENT SURVEY CONTROL
 TV0758  ______________________________________________________________________
 TV0758* NAD 83(1997) POSITION- 18 14 51.86698(N) 065 34 46.51980(W)   ADJUSTED
 TV0758* LMSL    ORTHO HEIGHT -    22.    (meters)       72.    (feet) SCALED
 TV0758  ______________________________________________________________________
 TV0758  GEOID HEIGHT    -        -41.233 (meters)                     GEOID18
 TV0758  LAPLACE CORR    -         -2.18  (seconds)                    DEFLEC18
 TV0758  HORZ ORDER      -  SECOND
 TV0758
 TV0758.The horizontal coordinates were established by classical geodetic methods
 TV0758.and adjusted by the National Geodetic Survey in May 1997.
 TV0758
 TV0758.The orthometric height was scaled from a topographic map.
 TV0758
 TV0758.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0758.GEOID18 height accuracy estimate available here.
 TV0758
 TV0758.Click photographs - Photos may exist for this station.
 TV0758
 TV0758.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0758
 TV0758. The following values were computed from the NAD 83(1997) position.
 TV0758
 TV0758;                    North         East     Units Scale Factor Converg.
 TV0758;SPC PRVI     -   246,077.528   290,287.827   MT  0.99999398   +0 16 01.7
 TV0758;UTM  20      - 2,019,518.631   227,227.250   MT  1.00051997   -0 48 29.7
 TV0758
 TV0758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0758!SPC PRVI     -   1.00000302  x   0.99999398  =   0.99999700
 TV0758!UTM  20      -   1.00000302  x   1.00051997  =   1.00052300
 TV0758
 TV0758:                Primary Azimuth Mark                     Grid Az
 TV0758:SPC PRVI     -  CABEZA DE PERRO LIGHT                    058 12 54.7
 TV0758:UTM  20      -  CABEZA DE PERRO LIGHT                    059 17 26.1
 TV0758
 TV0758_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2722719518(NAD 83)
 TV0758
 TV0758|---------------------------------------------------------------------|
 TV0758| PID    Reference Object                     Distance      Geod. Az  |
 TV0758|                                                           dddmmss.s |
 TV0758| TV0713 CABEZA DE PERRO LIGHT               409.884 METERS 0582856.4 |
 TV0758| CE5475 PERRO RM 2                           20.720 METERS 13950     |
 TV0758| CE5474 PERRO RM 1                           17.801 METERS 23234     |
 TV0758|---------------------------------------------------------------------|
 TV0758
 TV0758                          SUPERSEDED SURVEY CONTROL
 TV0758
 TV0758  NAD 83(1993)-  18 14 51.86456(N)    065 34 46.52967(W) AD(       ) 2
 TV0758  NAD 83(1986)-  18 14 51.84177(N)    065 34 46.51015(W) AD(       ) 2
 TV0758  PR          -  18 14 58.99446(N)    065 34 47.93349(W) AD(       ) 2
 TV0758
 TV0758.Superseded values are not recommended for survey control.
 TV0758
 TV0758.NGS no longer adjusts projects to the PR datum.
 TV0758.See file dsdata.pdf to determine how the superseded data were derived.
 TV0758
 TV0758_MARKER: DS = TRIANGULATION STATION DISK
 TV0758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0758_STAMPING: PERRO 1941
 TV0758_MARK LOGO: CGS
 TV0758_PROJECTION: PROJECTING 25 CENTIMETERS
 TV0758_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0758+STABILITY: SURFACE MOTION
 TV0758
 TV0758  HISTORY     - Date     Condition        Report By
 TV0758  HISTORY     - 1941     MONUMENTED       CGS
 TV0758  HISTORY     - 1961     GOOD             CGS
 TV0758  HISTORY     - 1964     GOOD             CGS
 TV0758
 TV0758                          STATION DESCRIPTION
 TV0758
 TV0758'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0758'STATION IS ABOUT 5 MILES ESE OF CEIBA, ON A SMALL ISLAND TO THE
 TV0758'EASTWARD OF PINEROS ISLAND KNOWN AS CABEZA DE PERRO, ABOUT 70
 TV0758'METERS E OF THE W END OF THE ISLAND, ON THE HIGHEST POINT OF THE
 TV0758'WESTERLY HILL ON THE ISLAND (THE HIGHEST POINT OF THE ISLAND IS
 TV0758'ABOUT AT THE CENTER AND ABOUT 200 METERS E OF THE STATION), 5
 TV0758'METERS N OF THE HIGHEST POINT OF THE LARGEST AND HIGHEST BOULDER
 TV0758'IN A GROUP OF LARGE BOULDERS ON TOP OF THE HILL, AND PROJECTS
 TV0758'ABOUT 10 INCHES ABOVE GROUND.  THE ELEVATION OF THE STATION IS
 TV0758'ABOUT 72 FEET.
 TV0758'
 TV0758'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TV0758'CONCRETE, AS DESCRIBED IN NOTES 1A AND 11A.  NO UNDERGROUND MARK.
 TV0758'
 TV0758'REFERENCE MARK NO.1 IS ON A NEARLY FLAT SPOT ON THE SW SLOPE
 TV0758'OF THE HILL, ABOUT MIDWAY BETWEEN 2 GROUPS OF BOULDERS, 2.08
 TV0758'METERS LOWER THAN THE STATION, AND PROJECTS ABOUT 10 INCHES ABOVE
 TV0758'GROUND.
 TV0758'
 TV0758'REFERENCE MARK NO.2 IS ON A NEARLY FLAT SPOT ON THE S SLOPE OF THE
 TV0758'HILL, 28-1/2 METERS NW OF A LONE LARGE ROUND TOP BOULDER, 28.0
 TV0758'METERS E OF REFERENCE MARK NO.1, 2.39 METERS LOWER THAN THE
 TV0758'STATION, AND PROJECTS ABOUT 10 INCHES ABOVE GROUND.
 TV0758
 TV0758                          STATION RECOVERY (1961)
 TV0758
 TV0758'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0758'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND ARE IN
 TV0758'GOOD CONDITION.  STATION IS TWO-FEET NORTH OF A 4 X 4 WITNESS
 TV0758'POST WHICH STANDS 3-FEET HIGH.  GRASS 3-FEET HIGH SURROUNDS THE
 TV0758'STATION AREA.
 TV0758
 TV0758                          STATION RECOVERY (1964)
 TV0758
 TV0758'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0758'THE STATION MARK, REFERENCE MARK NO.1, AND REFERENCE MARK NO.2
 TV0758'WERE FOUND AS DESCRIBED AND IN EXCELLENT CONDITION.
 TV0758'
 TV0758'NO CHANGES ARE REQUIRED TO THE ORIGINAL DESCRIPTION AS IT IS
 TV0758'QUITE ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1023 ***********************************************************************
 TV1023  DESIGNATION -  PETE
 TV1023  PID         -  TV1023
 TV1023  STATE/COUNTY-  PR/SAN JUAN
 TV1023  COUNTRY     -  US
 TV1023  USGS QUAD   -  SAN JUAN (2018)
 TV1023
 TV1023                         *CURRENT SURVEY CONTROL
 TV1023  ______________________________________________________________________
 TV1023* NAD 83(1997) POSITION- 18 28 15.38163(N) 066 07 27.60927(W)   ADJUSTED
 TV1023* LMSL    ORTHO HEIGHT -    33.    (meters)      108.    (feet) SCALED
 TV1023  ______________________________________________________________________
 TV1023  GEOID HEIGHT    -        -43.260 (meters)                     GEOID18
 TV1023  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC18
 TV1023  HORZ ORDER      -  SECOND
 TV1023
 TV1023.The horizontal coordinates were established by classical geodetic methods
 TV1023.and adjusted by the National Geodetic Survey in May 1997.
 TV1023
 TV1023.The orthometric height was scaled from a topographic map.
 TV1023
 TV1023.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1023.GEOID18 height accuracy estimate available here.
 TV1023
 TV1023.Click photographs - Photos may exist for this station.
 TV1023
 TV1023.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1023
 TV1023. The following values were computed from the NAD 83(1997) position.
 TV1023
 TV1023;                    North         East     Units Scale Factor Converg.
 TV1023;SPC PRVI     -   270,599.138   232,636.467   MT  1.00000249   +0 05 48.1
 TV1023;UTM  19      - 2,044,705.847   803,709.626   MT  1.00074048   +0 54 42.4
 TV1023
 TV1023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1023!SPC PRVI     -   1.00000161  x   1.00000249  =   1.00000410
 TV1023!UTM  19      -   1.00000161  x   1.00074048  =   1.00074209
 TV1023
 TV1023_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0370944705(NAD 83)
 TV1023
 TV1023                          SUPERSEDED SURVEY CONTROL
 TV1023
 TV1023  NAD 83(1993)-  18 28 15.37901(N)    066 07 27.61887(W) AD(       ) 2
 TV1023  NAD 83(1986)-  18 28 15.34808(N)    066 07 27.59735(W) AD(       ) 2
 TV1023  PR          -  18 28 22.54752(N)    066 07 28.99955(W) AD(       ) 2
 TV1023
 TV1023.Superseded values are not recommended for survey control.
 TV1023
 TV1023.NGS no longer adjusts projects to the PR datum.
 TV1023.See file dsdata.pdf to determine how the superseded data were derived.
 TV1023
 TV1023_MARKER: DD = SURVEY DISK
 TV1023_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TV1023_SP_SET: WALL
 TV1023_STAMPING: PETE USAF
 TV1023_MARK LOGO: USAF
 TV1023_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1023
 TV1023  HISTORY     - Date     Condition        Report By
 TV1023  HISTORY     - 1954     MONUMENTED       USAF
 TV1023  HISTORY     - 1961     GOOD             CGS
 TV1023  HISTORY     - 1964     GOOD             CGS
 TV1023  HISTORY     - 1965     GOOD             CGS
 TV1023  HISTORY     - 1977     GOOD             LOCENG
 TV1023  HISTORY     - 19850220 GOOD             USPSQD
 TV1023
 TV1023                          STATION DESCRIPTION
 TV1023
 TV1023'DESCRIBED BY US AIR FORCE 1954 (JOP)
 TV1023'STATION IS LOCATED NEAR THE NORTHWEST CORNER OF THE TOP BASTION
 TV1023'OF FORT DON FELIPE DEL MORRO, WHICH IS WITHIN THE AREA OF FORT
 TV1023'BROOKE A U.S. ARMY BASE.  IT IS 18 FEET NORTHWEST OF THE FLAGPOLE,
 TV1023'AND 3.6 FEET NORTHWEST OF THE NORTHWEST EDGE OF THE BLOCKHOUSE ON
 TV1023'WHICH THE FLAGPOLE IS SITUATED.  MARK IS A STANDARD U.S.A.F.
 TV1023'SHORAN DISK SET IN A DRILLHOLE IN THE SLOPE OF THE WALL OF THE TOP
 TV1023'BASTION AND IS STAMPED PETE.
 TV1023'
 TV1023'MORRO LIGHTHOUSE IS A U.S.C. AND G.S. TRIANGULATION STATION
 TV1023'AND IT IS THE MORRO LIGHTHOUSE WHICH IS LOCATED NEAR THE SOUTHEAST
 TV1023'CORNER AND ON THE TOP BASTION OF THE FORT.
 TV1023
 TV1023                          STATION RECOVERY (1961)
 TV1023
 TV1023'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (GD)
 TV1023'STATION RECOVERED IN GOOD CONDITION ON PARAPET WALL OF EL MORRO
 TV1023'FORTRESS, SAN JUAN, PUERTO RICO.
 TV1023'
 TV1023'SIGNAL LIGHT HAS BEEN REMOVED.  DISTANCE MEASURED TO CENTER OF BOLT
 TV1023'HOLES IS APPROXIMATELY 13.9 FEET.  FLAG POLE HAS BEEN MOVED.  DISTANCE
 TV1023'TO OLD LOCATION IS APPROXIMATELY 21.4 FEET.
 TV1023'
 TV1023'DISTANCE TO CORPORATION OF ENGINEERING DISC (1943) IS 166.3.
 TV1023'
 TV1023'COULD NOT FIND MORRO 1941.
 TV1023
 TV1023                          STATION RECOVERY (1964)
 TV1023
 TV1023'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV1023'THIS STATION IS CONNECTED TO THE PAA TRIANGULATION IN SAN JUAN.  IT
 TV1023'IS ON THE PARAPET WALL OF EL MORRO FORTRESS.  IT IS 13.9 FEET FROM
 TV1023'BOLT HOLES, 21.4 FEET FROM PLACE WHERE THERE WAS A FLAG POLE AND
 TV1023'166.3 FEET FROM USED DISC, 1943.
 TV1023
 TV1023                          STATION RECOVERY (1965)
 TV1023
 TV1023'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV1023'THE STATION WAS RECOVERED AS DESCRIBED IN 1954 WITH THE EXCEPTION
 TV1023'OF ONE DISCREPANCY, THAT BEING THE DISK IS STAMPED PETE USAF
 TV1023'INSTEAD OF PETE.  THIS IS THE SAME STATION BEING LISTED AS
 TV1023'DESCRIBED IN 1954 AND RECOVERED IN 1961 AND 1964.  THIS STATION
 TV1023'WAS USED AS A REFERENCE MARK FOR MORRO LIGHTHOUSE ECC (USE) 1964.
 TV1023
 TV1023                          STATION RECOVERY (1977)
 TV1023
 TV1023'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977 (MS)
 TV1023'PETE USAF RECOVERED GOOD.  RECOVERED AS DESCRIBED.
 TV1023'
 TV1023'DISTANCE AND DIRECTION FROM NEAREST TOWN--1 KM W. OF OLD SAN JUAN.
 TV1023
 TV1023                          STATION RECOVERY (1985)
 TV1023
 TV1023'RECOVERY NOTE BY US POWER SQUADRON 1985 (GWM)
 TV1023'STATION MARK SHORAN STATION FOUND GOOD.
 TV1023'
 TV1023'WHILE IN OLD SAN JUAN, PUERTO RICO I FOUND THIS MARK IN THE PARAPET
 TV1023'WALL OF EL MARRO FORT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0001 ***********************************************************************
 TV0001  TIDAL BM    -  This is a Tidal Bench Mark.
 TV0001  DESIGNATION -  PH 1
 TV0001  PID         -  TV0001
 TV0001  STATE/COUNTY-  PR/PONCE
 TV0001  COUNTRY     -  US
 TV0001  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0001
 TV0001                         *CURRENT SURVEY CONTROL
 TV0001  ______________________________________________________________________
 TV0001* NAD 83(1986) POSITION- 17 58 07.89   (N) 066 37 16.26   (W)   HD_HELD1
 TV0001* PRVD02  ORTHO HEIGHT -     1.694 (meters)        5.56  (feet) ADJUSTED
 TV0001  ______________________________________________________________________
 TV0001  GEOID HEIGHT    -        -39.858 (meters)                     GEOID18
 TV0001  VERT ORDER      -  FIRST     CLASS II
 TV0001
 TV0001.The horizontal coordinates were determined by differentially corrected
 TV0001.hand held GPS observations or other comparable positioning techniques
 TV0001.and have an estimated accuracy of +/- 3 meters.
 TV0001
 TV0001.The orthometric height was determined by differential leveling and
 TV0001.adjusted by the NATIONAL GEODETIC SURVEY
 TV0001.in July 2013.
 TV0001
 TV0001.No vertical observational check was made to the station.
 TV0001
 TV0001.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0001.GEOID18 height accuracy estimate available here.
 TV0001
 TV0001.This Tidal Bench Mark is designated as VM 23553
 TV0001.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TV0001
 TV0001.Click photographs - Photos may exist for this station.
 TV0001
 TV0001;                    North         East    Units  Estimated Accuracy
 TV0001;SPC PRVI     -   215,010.2     180,102.2     MT  (+/- 3 meters HH1 GPS) 
 TV0001
 TV0001_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5193088354(NAD 83)
 TV0001
 TV0001                          SUPERSEDED SURVEY CONTROL
 TV0001
 TV0001  LMSL    (11/26/84)    1.844  (m)            6.05   (f) ADJUSTED    1 2
 TV0001
 TV0001.Superseded values are not recommended for survey control.
 TV0001
 TV0001.NGS no longer adjusts projects to the PR datum.
 TV0001.See file dsdata.pdf to determine how the superseded data were derived.
 TV0001
 TV0001_MARKER: DD = SURVEY DISK
 TV0001_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 TV0001_SP_SET: PIER
 TV0001_STAMPING: PH 1 1963
 TV0001_MARK LOGO: USACE
 TV0001_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV0001_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0001+STABILITY: SURFACE MOTION
 TV0001_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0001+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2008
 TV0001
 TV0001  HISTORY     - Date     Condition        Report By
 TV0001  HISTORY     - 1963     MONUMENTED       USACE
 TV0001  HISTORY     - 1982     GOOD             NGS
 TV0001  HISTORY     - 20081118 GOOD             RLDA
 TV0001
 TV0001                          STATION DESCRIPTION
 TV0001
 TV0001'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982
 TV0001'3.0 KM (1.86 MI) SOUTH FROM PONCE.
 TV0001'FROM THE INTERSECTION OF HIGHWAY 2 AND HIGHWAY 14 SOUTH OF PONCE,
 TV0001'THENCE SOUTH ON HIGHWAY 14 ABOUT 3.2 KM (2.0 MI) THROUGH A GATE TO
 TV0001'MUELLE DE PONCE, A PIER AND WAREHOUSE, SET IN THE SEAWARD END OF
 TV0001'THE WHARF NEAR WAREHOUSE NO. 4, 34.4 METERS (113 FT) SOUTHWEST OF
 TV0001'THE SOUTHWEST CORNER OF WAREHOUSE NO. 4, 3.6 METERS (12.0 FT)
 TV0001'NORTHEAST OF THE SOUTHWEST CORNER OF THE PIER, AND 0.8 METERS (2.6 FT)
 TV0001'FROM THE EDGE OF THE PIER.
 TV0001'THE MARK IS 113 FT  SW FROM  WAREHOUSE 4
 TV0001'THE MARK IS ABOVE LEVEL WITH CONCRETE PIER.
 TV0001
 TV0001                          STATION RECOVERY (2008)
 TV0001
 TV0001'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 TV0001'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TV0001'
 TV0001'TO REACH THE STATION FROM THE INTERSECTION OF PR-52 AND PR-12 IN THE
 TV0001'SOUTH PART OF PONCE, GO SOUTH ON PR-12 FOR 1.51 MI (2.4 KM) TO A
 TV0001'SECURITY GATE FOR THE PONCE PORT AUTHORITY.  CONTINUE THROUGH THE GATE
 TV0001'AND GO ACROSS THE PARKING LOT TO THE EDGE OF BULKHEAD.  TURN LEFT AND
 TV0001'GO WEST ALONG THE BULKHEAD TO THE END OF THE PIER AND THE STATION AS
 TV0001'DESCRIBED.
 TV0001'
 TV0001'THE MARK IS 34.60 M (113.5 FT) NORTHWEST OF THE NORTHWEST CORNER OF
 TV0001'STORAGE BUILDING B, 4.48 M (14.7 FT) NORTHEAST OF A SHIP TIE-UP
 TV0001'BULLARD, 3.97 M (13.0 FT) WEST OF A BULLARD AND 3.91 M (12.8 FT) EAST
 TV0001'OF THE WEST EDGE OF THE PIER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1342 ***********************************************************************
 DO1342  TIDAL BM    -  This is a Tidal Bench Mark.
 DO1342  DESIGNATION -  PH 2
 DO1342  PID         -  DO1342
 DO1342  STATE/COUNTY-  PR/PONCE
 DO1342  COUNTRY     -  US
 DO1342  USGS QUAD   -  PLAYA DE PONCE (2018)
 DO1342
 DO1342                         *CURRENT SURVEY CONTROL
 DO1342  ______________________________________________________________________
 DO1342* NAD 83(1986) POSITION- 17 58 13.14   (N) 066 37 06.61   (W)   HD_HELD1
 DO1342* PRVD02  ORTHO HEIGHT -     1.741 (meters)        5.71  (feet) ADJUSTED
 DO1342  ______________________________________________________________________
 DO1342  GEOID HEIGHT    -        -39.845 (meters)                     GEOID18
 DO1342  VERT ORDER      -  FIRST     CLASS II
 DO1342
 DO1342.The horizontal coordinates were determined by differentially corrected
 DO1342.hand held GPS observations or other comparable positioning techniques
 DO1342.and have an estimated accuracy of +/- 3 meters.
 DO1342
 DO1342.The orthometric height was determined by differential leveling and
 DO1342.adjusted by the NATIONAL GEODETIC SURVEY
 DO1342.in July 2013.
 DO1342
 DO1342.No vertical observational check was made to the station.
 DO1342
 DO1342.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1342.GEOID18 height accuracy estimate available here.
 DO1342
 DO1342.This Tidal Bench Mark is designated as VM 23552
 DO1342.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DO1342
 DO1342.Click photographs - Photos may exist for this station.
 DO1342
 DO1342;                    North         East    Units  Estimated Accuracy
 DO1342;SPC PRVI     -   215,171.3     180,386.3     MT  (+/- 3 meters HH1 GPS) 
 DO1342
 DO1342_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5221288519(NAD 83)
 DO1342
 DO1342                          SUPERSEDED SURVEY CONTROL
 DO1342
 DO1342.No superseded survey control is available for this station.
 DO1342
 DO1342_MARKER: DD = SURVEY DISK
 DO1342_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1342_SP_SET: BULKHEAD
 DO1342_STAMPING: PH 2 1965
 DO1342_MARK LOGO: USACE
 DO1342_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1342_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1342_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1342+SATELLITE: SATELLITE OBSERVATIONS - January 10, 2009
 DO1342
 DO1342  HISTORY     - Date     Condition        Report By
 DO1342  HISTORY     - 19650101 MONUMENTED       USACE
 DO1342  HISTORY     - 20090110 GOOD             RLDA
 DO1342
 DO1342                          STATION DESCRIPTION
 DO1342
 DO1342'DESCRIBED BY RLDA SURVEYING AND MAPPING 2009 (RLD)
 DO1342'THE STATION IS LOCATED ABOUT 6.9 MI (11.1 KM) SOUTHWEST OF COTO
 DO1342'LAUREL, 6.5 MI (10.5 KM) EAST OF TALLABOA AND IN THE PORT OF PONCE ON
 DO1342'THE BULKHEAD.
 DO1342'
 DO1342'TO REACH THE STATION FROM THE INTERSECTION OF PR-52 AND PR-12 IN THE
 DO1342'SOUTH EDGE OF PONCE, GO SOUTH ON PR-12 FOR 1.51 MI (2.4 KM) TO THE
 DO1342'SECURITY GATE FOR PONCE PORT AUTHORITY.  CONTINUE THRU GATE AND GO
 DO1342'NORTHWEST ACROSS THE PARKING AREA PAST THE ADMINISTRATION BUILDING ON
 DO1342'THE LEFT AND THE STATION ON THE BULKHEAD AS DESCRIBED.
 DO1342'
 DO1342'THE MARK IS 19.45 M (63.8 FT) NORTHEAST OF THE NORTHEAST CORNER OF
 DO1342'ADMINISTRATION BUILDING, 16.38 M (53.7 FT) EAST OF A SHIPS BULLARD,
 DO1342'3.16 M (10.4 FT) WEST OF A LARGE METAL BULLARD AND 1.02 M (3.3 FT)
 DO1342'SOUTH OF THE EDGE OF BULKHEAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1202 ***********************************************************************
 TV1202  DESIGNATION -  PICACHO
 TV1202  PID         -  TV1202
 TV1202  STATE/COUNTY-  PR/JAYUYA
 TV1202  COUNTRY     -  US
 TV1202  USGS QUAD   -  JAYUYA (2018)
 TV1202
 TV1202                         *CURRENT SURVEY CONTROL
 TV1202  ______________________________________________________________________
 TV1202* NAD 83(1997) POSITION- 18 12 52.54780(N) 066 32 28.63790(W)   ADJUSTED
 TV1202* LMSL    ORTHO HEIGHT -  1204.7   (meters)     3952.    (feet) VERT ANG
 TV1202  ______________________________________________________________________
 TV1202  GEOID HEIGHT    -        -38.880 (meters)                     GEOID18
 TV1202  LAPLACE CORR    -          1.27  (seconds)                    DEFLEC18
 TV1202  HORZ ORDER      -  THIRD
 TV1202
 TV1202.The horizontal coordinates were established by classical geodetic methods
 TV1202.and adjusted by the National Geodetic Survey in May 1997.
 TV1202
 TV1202.The orthometric height was determined by vertical angle observations.
 TV1202
 TV1202.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1202.GEOID18 height accuracy estimate available here.
 TV1202
 TV1202.Click photographs - Photos may exist for this station.
 TV1202
 TV1202.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1202
 TV1202. The following values were computed from the NAD 83(1997) position.
 TV1202
 TV1202;                    North         East     Units Scale Factor Converg.
 TV1202;SPC PRVI     -   242,201.941   188,581.009   MT  0.99999400   -0 02 01.6
 TV1202;UTM  19      - 2,015,672.682   760,033.662   MT  1.00043604   +0 46 08.3
 TV1202
 TV1202!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1202!SPC PRVI     -   0.99981675  x   0.99999400  =   0.99981076
 TV1202!UTM  19      -   0.99981675  x   1.00043604  =   1.00025271
 TV1202
 TV1202:                Primary Azimuth Mark                     Grid Az
 TV1202:SPC PRVI     -  ROSA                                     166 27 57.3
 TV1202:UTM  19      -  ROSA                                     165 39 47.4
 TV1202
 TV1202_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6003315672(NAD 83)
 TV1202
 TV1202|---------------------------------------------------------------------|
 TV1202| PID    Reference Object                     Distance      Geod. Az  |
 TV1202|                                                           dddmmss.s |
 TV1202| TV1199 ROSA                                APPROX. 4.2 KM 1662555.7 |
 TV1202|---------------------------------------------------------------------|
 TV1202
 TV1202                          SUPERSEDED SURVEY CONTROL
 TV1202
 TV1202  NAD 83(1993)-  18 12 52.54579(N)    066 32 28.64752(W) AD(       ) 3
 TV1202  NAD 83(1986)-  18 12 52.51398(N)    066 32 28.62562(W) AD(       ) 3
 TV1202  PR          -  18 12 59.67056(N)    066 32 30.00451(W) AD(       ) 3
 TV1202
 TV1202.Superseded values are not recommended for survey control.
 TV1202
 TV1202.NGS no longer adjusts projects to the PR datum.
 TV1202.See file dsdata.pdf to determine how the superseded data were derived.
 TV1202
 TV1202_MARKER: DB = BENCH MARK DISK
 TV1202_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1202_STAMPING: PICACHO 1934
 TV1202_MARK LOGO: USGS
 TV1202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1202+STABILITY: SURFACE MOTION
 TV1202
 TV1202  HISTORY     - Date     Condition        Report By
 TV1202  HISTORY     - 1934     MONUMENTED       USGS
 TV1202
 TV1202                          STATION DESCRIPTION
 TV1202
 TV1202'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1202'THIS STATION IS ON A THREE HEADED PEAK AND ON THE MOST SOUTHERN
 TV1202'OF THE HEADS WHICH IS SITUATED ON THE MAIN RIDGE E OF THE COABEY
 TV1202'RIVER AND ABOUT 3 KILOMETERS S OF THE JAYUYA-CIALES ROAD.  IT IS
 TV1202'WOODED ON ALL SIDES, TOP CLEAR.  IT IS ON PROPERTY OF RADAMES
 TV1202'CINTRON.  FROM K 30 H 7 TAKE A TRAIL UP HILL TO S AND UPHILL TO
 TV1202'SOUTHERN TOP.
 TV1202'
 TV1202'STATION MARK IS A STANDARD BENCH MARK CEMENTED ON CONCRETE BLOCK.
 TV1202'
 TV1202'REFERENCE MARK NO.1 IS A GALVANIZED NAIL AND BRONZE WASHER ON
 TV1202'CENTER OF A TRIANGLE BLAZED ON A CUPEY TREE, 17.57 METERS FROM
 TV1202'STATION IN TRUE AZIMUTH 86 DEG 26 MIN.  REFERENCE MARK NO.2 IS A
 TV1202'GALVANIZED NAIL AND BRONZE WASHER ON CENTER OF TRIANGLE BLAZED ON
 TV1202'A CUPEY TREE, 10.05 METERS FROM STATION IN TRUE AZIMUTH 141 DEG
 TV1202'26 MIN.  REFERENCE MARK NO.3 IS A GALVANIZED NAIL AND BRONZE
 TV1202'WASHER ON A TRIANGLE BLAZED ON A CUPEY TREE, 8.51 METERS FROM
 TV1202'STATION IN TRUE AZIMUTH 329 DEG 00 MIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9837 ***********************************************************************
 AB9837  DESIGNATION -  PICACHOS
 AB9837  PID         -  AB9837
 AB9837  STATE/COUNTY-  PR/CIALES
 AB9837  COUNTRY     -  US
 AB9837  USGS QUAD   -  JAYUYA (2018)
 AB9837
 AB9837                         *CURRENT SURVEY CONTROL
 AB9837  ______________________________________________________________________
 AB9837* NAD 83(2011) POSITION- 18 14 08.52431(N) 066 31 17.73105(W)   ADJUSTED
 AB9837* NAD 83(2011) ELLIP HT-   542.422 (meters)        (06/27/12)   ADJUSTED
 AB9837* NAD 83(2011) EPOCH   -  2010.00
 AB9837* LMSL    ORTHO HEIGHT -   581.6   (meters)     1908.    (feet) GPS OBS
 AB9837  ______________________________________________________________________
 AB9837  LMSL orthometric height was determined with geoid model       GEOID96
 AB9837  GEOID HEIGHT    -        -40.816 (meters)                     GEOID96
 AB9837  GEOID HEIGHT    -        -39.092 (meters)                     GEOID18
 AB9837  NAD 83(2011) X  -  2,414,448.837 (meters)                     COMP
 AB9837  NAD 83(2011) Y  - -5,558,579.658 (meters)                     COMP
 AB9837  NAD 83(2011) Z  -  1,983,348.550 (meters)                     COMP
 AB9837  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC18
 AB9837
 AB9837  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9837  Standards:
 AB9837         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9837            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9837  -------------------------------------------------------------------
 AB9837  NETWORK    1.57   3.27           0.60   0.68   1.67     -0.01872401
 AB9837  -------------------------------------------------------------------
 AB9837  Click here for local accuracies and other accuracy information.
 AB9837
 AB9837.The horizontal coordinates were established by GPS observations
 AB9837.and adjusted by the National Geodetic Survey in June 2012.
 AB9837
 AB9837.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9837.been affixed to the stable North American tectonic plate. See 
 AB9837.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9837
 AB9837.The horizontal coordinates are valid at the epoch date displayed above
 AB9837.which is a decimal equivalence of Year/Month/Day.
 AB9837
 AB9837.The orthometric height was determined by GPS observations and a
 AB9837.high-resolution geoid model.
 AB9837
 AB9837.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9837.GEOID18 height accuracy estimate available here.
 AB9837
 AB9837.Click photographs - Photos may exist for this station.
 AB9837
 AB9837.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9837
 AB9837.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9837
 AB9837.The ellipsoidal height was determined by GPS observations
 AB9837.and is referenced to NAD 83.
 AB9837
 AB9837. The following values were computed from the NAD 83(2011) position.
 AB9837
 AB9837;                    North         East     Units Scale Factor Converg.
 AB9837;SPC PRVI     -   244,536.729   190,665.525   MT  0.99999395   -0 01 39.4
 AB9837;UTM  19      - 2,018,037.521   762,086.166   MT  1.00044929   +0 46 33.6
 AB9837
 AB9837!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9837!SPC PRVI     -   0.99991473  x   0.99999395  =   0.99990868
 AB9837!UTM  19      -   0.99991473  x   1.00044929  =   1.00036398
 AB9837
 AB9837_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6208618037(NAD 83)
 AB9837
 AB9837                          SUPERSEDED SURVEY CONTROL
 AB9837
 AB9837  NAD 83(2007)-  18 14 08.52324(N)    066 31 17.73605(W) AD(2002.00) 0
 AB9837  ELLIP H (02/10/07)  542.409  (m)                       GP(2002.00)    
 AB9837  NAD 83(2002)-  18 14 08.52342(N)    066 31 17.73572(W) AD(       ) B
 AB9837  ELLIP H (10/13/04)  542.449  (m)                       GP(       ) 4 2
 AB9837  NAD 83(1997)-  18 14 08.52194(N)    066 31 17.73864(W) AD(       ) B
 AB9837  ELLIP H (05/12/97)  542.546  (m)                       GP(       ) 4 2
 AB9837  NAD 83(1993)-  18 14 08.51959(N)    066 31 17.74817(W) AD(       ) B
 AB9837  ELLIP H (01/15/97)  542.623  (m)                       GP(       ) 5 2
 AB9837
 AB9837.Superseded values are not recommended for survey control.
 AB9837
 AB9837.NGS no longer adjusts projects to the PR datum.
 AB9837.See file dsdata.pdf to determine how the superseded data were derived.
 AB9837
 AB9837_MARKER: DD = SURVEY DISK
 AB9837_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB9837_STAMPING: PUERTO RICO GPS CONTROL C.R.I.M. PICACHOS
 AB9837_MARK LOGO: CRIM
 AB9837_PROJECTION: RECESSED 15 CENTIMETERS
 AB9837_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9837_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB9837+STABILITY: POSITION/ELEVATION WELL
 AB9837_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9837+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB9837_ROD/PIPE-DEPTH: 5 meters
 AB9837
 AB9837  HISTORY     - Date     Condition        Report By
 AB9837  HISTORY     - 1995     MONUMENTED       ANDREG
 AB9837
 AB9837                          STATION DESCRIPTION
 AB9837
 AB9837'DESCRIBED BY ANDREGG INCORPORATED 1995 (DJR)
 AB9837'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS PR 6632 AND PR 149
 AB9837'IN THE TOWN OF CIALES, GO SOUTH ON HIGHWAY PR 149 FOR 13 MILES (20.9
 AB9837'KM) MORE OR LESS TO THE JUNCTION OF HIGHWAYS PR 608 AND PR 149,
 AB9837'CONTINUE SOUTH ON HIGHWAY PR 149 FOR 0.5 MILES (0.8 KM) MORE OR LESS,
 AB9837'TO THE JUNCTION OF HIGHWAYS PR 533 AND PR 149, THE STATION IS ON THE
 AB9837'LEFT  THE STATION IS LOCATED ON THE SOUTHEAST SIDE OF HIGHWAY PR 149,
 AB9837'36 METERS (118.1 FT) MORE OR LESS, NORTHEASTERLY FROM THE INTERSECTION
 AB9837'OF HIGHWAYS PR 149 AND PR 533, 6.1 METERS (20.0 FT) SOUTHEAST OF THE
 AB9837'EDGE OF PAVEMENT, 11.6 METERS (38.1 FT) SOUTHERLY OF THE SOUTHEAST
 AB9837'CORNER OF A CONCRETE BRIDGE RAIL, AND 29 METERS (95.1 FT) MORE OR
 AB9837'LESS, EASTERLY OF A WOODEN POWER POLE NO.  678272  THE STATION IS 1
 AB9837'METER (3.3 FT) NORTH OF A CARSONITE SURVEY MARKER WITNESS POST  THE
 AB9837'STATION IS A 3-1/4 INCH BRASS CAP STAMPED CENTRO DE RECAUDACION DE
 AB9837'INGRESSOS MUNICIPALES, PUERTO RICO GPS CONTROL, C.R.I.M., UNLAWFUL TO
 AB9837'DISTURB, PICACHOS, SET ATOP A 9/16 INCH STAINLESS STEEL ROD DRIVEN TO
 AB9837'REFUSAL AND COVERED FLUSH WITH THE GROUND BY AN ALUMINUM COVER EPOXYED
 AB9837'ONTO A 6 INCH SCHEDULE 40 PVC PIPE SET IN CONCRETE INSIDE AND OUT
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0702 ***********************************************************************
 TV0702  DESIGNATION -  PIEDRA
 TV0702  PID         -  TV0702
 TV0702  STATE/COUNTY-  PR/CEIBA
 TV0702  COUNTRY     -  US
 TV0702  USGS QUAD   -  CAYO ICACOS (2018)
 TV0702
 TV0702                         *CURRENT SURVEY CONTROL
 TV0702  ______________________________________________________________________
 TV0702* NAD 83(1997) POSITION- 18 15 23.94379(N) 065 35 08.17781(W)   ADJUSTED
 TV0702* LMSL    ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 TV0702  ______________________________________________________________________
 TV0702  GEOID HEIGHT    -        -41.239 (meters)                     GEOID18
 TV0702  LAPLACE CORR    -         -2.15  (seconds)                    DEFLEC18
 TV0702  HORZ ORDER      -  THIRD
 TV0702
 TV0702.The horizontal coordinates were established by classical geodetic methods
 TV0702.and adjusted by the National Geodetic Survey in May 1997.
 TV0702
 TV0702.The orthometric height was scaled from a topographic map.
 TV0702
 TV0702.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0702.GEOID18 height accuracy estimate available here.
 TV0702
 TV0702.Click photographs - Photos may exist for this station.
 TV0702
 TV0702.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0702
 TV0702. The following values were computed from the NAD 83(1997) position.
 TV0702
 TV0702;                    North         East     Units Scale Factor Converg.
 TV0702;SPC PRVI     -   247,060.768   289,647.031   MT  0.99999403   +0 15 54.9
 TV0702;UTM  20      - 2,020,514.252   226,604.695   MT  1.00052417   -0 48 37.8
 TV0702
 TV0702!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0702!SPC PRVI     -   1.00000428  x   0.99999403  =   0.99999831
 TV0702!UTM  20      -   1.00000428  x   1.00052417  =   1.00052845
 TV0702
 TV0702_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2660420514(NAD 83)
 TV0702
 TV0702                          SUPERSEDED SURVEY CONTROL
 TV0702
 TV0702  NAD 83(1993)-  18 15 23.94135(N)    065 35 08.18769(W) AD(       ) 3
 TV0702  NAD 83(1986)-  18 15 23.91857(N)    065 35 08.16835(W) AD(       ) 3
 TV0702  PR          -  18 15 31.07186(N)    065 35 09.59021(W) AD(       ) 3
 TV0702
 TV0702.Superseded values are not recommended for survey control.
 TV0702
 TV0702.NGS no longer adjusts projects to the PR datum.
 TV0702.See file dsdata.pdf to determine how the superseded data were derived.
 TV0702
 TV0702_MARKER: DS = TRIANGULATION STATION DISK
 TV0702_SETTING: 80 = SET IN A BOULDER
 TV0702_STAMPING: PIEDRA 1941
 TV0702_MARK LOGO: CGS
 TV0702_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0702+STABILITY: SURFACE MOTION
 TV0702
 TV0702  HISTORY     - Date     Condition        Report By
 TV0702  HISTORY     - 1941     MONUMENTED       CGS
 TV0702  HISTORY     - 1961     GOOD             CGS
 TV0702
 TV0702                          STATION DESCRIPTION
 TV0702
 TV0702'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0702'THIS INTERSECTION STATION IS ABOUT 4 MILES E OF CEIBA, ON THE
 TV0702'ROOSEVELT ROADS NAVAL RESERVATION, ON PINEROS ISLAND, ON THE
 TV0702'NORTHEASTERLY POINT OF THE ISLAND, ABOUT 45 METERS S OF THE
 TV0702'HIGH-WATER LINE AT THE N END OF THE POINT, ABOUT 30 METERS S
 TV0702'OF THE TOP OF A STEEP, ROCKY BLUFF, 8-1/2 METERS S OF THE LARGEST
 TV0702'AND HIGHEST BOULDER ON TOP OF THE HILL, AND ON TOP OF A LARGE
 TV0702'BOULDER ABOUT 12 FEET IN DIAMETER.  THERE ARE SEVERAL OTHER
 TV0702'LARGE BOULDERS ON TOP OF THE HILL, SOME OF WHICH ARE HIGHER THAN
 TV0702'THE ONE THE STATION IS ON.
 TV0702'
 TV0702'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN A
 TV0702'DEPRESSION IN A BOULDER.  NO UNDERGROUND MARK.
 TV0702'
 TV0702'WITNESS MARK IS A TRIANGULAR BLAZE ON THE SE SIDE OF A 12-INCH
 TV0702'ALMACIGO TREE, THE LARGEST TREE ON TOP OF THE HILL.  IT IS ABOUT
 TV0702'2 FEET HIGHER THAN THE STATION, IS DISTANT 1.90 METERS (SLOPE
 TV0702'DISTANCE) FROM STATION, IN AZIMUTH APPROXIMATELY 155 DEG.
 TV0702'
 TV0702'THERE ARE NO REFERENCE MARKS.
 TV0702
 TV0702                          STATION RECOVERY (1961)
 TV0702
 TV0702'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0702'STATION WAS RECOVERED AS DESCRIBED AND IS IN EXCELLENT
 TV0702'CONDITION.  IT IS NOW COVERED WITH A SMALL CAIRN OF ROCKS.  WITNESS
 TV0702'TREE IS NOW 18-INCHES IN DIAMETER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0774 ***********************************************************************
 TV0774  DESIGNATION -  PIER
 TV0774  PID         -  TV0774
 TV0774  STATE/COUNTY-  PR/CEIBA
 TV0774  COUNTRY     -  US
 TV0774  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0774
 TV0774                         *CURRENT SURVEY CONTROL
 TV0774  ______________________________________________________________________
 TV0774* NAD 83(1997) POSITION- 18 13 52.77889(N) 065 37 13.04668(W)   ADJUSTED
 TV0774* LMSL    ORTHO HEIGHT -     2.21  (meters)        7.3   (feet) LEVELING
 TV0774  ______________________________________________________________________
 TV0774  GEOID HEIGHT    -        -41.044 (meters)                     GEOID18
 TV0774  LAPLACE CORR    -         -2.50  (seconds)                    DEFLEC18
 TV0774  HORZ ORDER      -  THIRD
 TV0774  VERT ORDER      -  THIRD ?
 TV0774
 TV0774.The horizontal coordinates were established by classical geodetic methods
 TV0774.and adjusted by the National Geodetic Survey in May 1997.
 TV0774
 TV0774.The orthometric height was determined by differential leveling.
 TV0774.The vertical network tie was performed by a horz. field party for horz.
 TV0774.obs reductions. Reset procedures were used to establish the elevation.
 TV0774
 TV0774.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0774.GEOID18 height accuracy estimate available here.
 TV0774
 TV0774.Click photographs - Photos may exist for this station.
 TV0774
 TV0774.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0774
 TV0774. The following values were computed from the NAD 83(1997) position.
 TV0774
 TV0774;                    North         East     Units Scale Factor Converg.
 TV0774;SPC PRVI     -   244,241.285   285,991.488   MT  0.99999395   +0 15 15.8
 TV0774;UTM  20      - 2,017,762.369   222,894.875   MT  1.00054943   -0 49 13.1
 TV0774
 TV0774!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0774!SPC PRVI     -   1.00000611  x   0.99999395  =   1.00000006
 TV0774!UTM  20      -   1.00000611  x   1.00054943  =   1.00055554
 TV0774
 TV0774_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2289417762(NAD 83)
 TV0774
 TV0774                          SUPERSEDED SURVEY CONTROL
 TV0774
 TV0774  NAD 83(1993)-  18 13 52.77638(N)    065 37 13.05652(W) AD(       ) 3
 TV0774  NAD 83(1986)-  18 13 52.75289(N)    065 37 13.03704(W) AD(       ) 3
 TV0774  PR          -  18 13 59.90715(N)    065 37 14.45711(W) AD(       ) 3
 TV0774
 TV0774.Superseded values are not recommended for survey control.
 TV0774
 TV0774.NGS no longer adjusts projects to the PR datum.
 TV0774.See file dsdata.pdf to determine how the superseded data were derived.
 TV0774
 TV0774_MARKER: X = CHISELED CROSS
 TV0774_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0774_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0774+STABILITY: SURFACE MOTION
 TV0774
 TV0774  HISTORY     - Date     Condition        Report By
 TV0774  HISTORY     - 1941     MONUMENTED       CGS
 TV0774  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0774
 TV0774                          STATION DESCRIPTION
 TV0774
 TV0774'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0774'ON THE ROOSEVELT ROADS NAVAL RESERVATION, ON THE NE SIDE OF
 TV0774'ENSENADA HONDA, ON THE EXTENSION OF THE CENTER LINE OF UNLOADING
 TV0774'PIER NO.1, ABOUT 20 METERS NE OF THE HIGH-WATER LINE, AND ABOUT 3
 TV0774'FEET BELOW THE SURFACE OF THE GROUND.  THE STATION IS MARKED BY
 TV0774'A CONCRETE POST WITH A CROSS CUT IN THE CENTER OF THE
 TV0774'TOP.  INTERSECTION STATION.
 TV0774
 TV0774                          STATION RECOVERY (1961)
 TV0774
 TV0774'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0774'STATION WAS SEARCHED FOR BUT NOT RECOVERED.  IT APPEARS THAT FROM
 TV0774'THE ORIGINAL DESCRIPTION THAT THE STATION WOULD BE IN THE CENTER
 TV0774'OF A ROAD LEADING TO THE PIER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0776 ***********************************************************************
 TV0776  DESIGNATION -  PINERITA 2
 TV0776  PID         -  TV0776
 TV0776  STATE/COUNTY-  PR/CEIBA
 TV0776  COUNTRY     -  US
 TV0776  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0776
 TV0776                         *CURRENT SURVEY CONTROL
 TV0776  ______________________________________________________________________
 TV0776* NAD 83(1997) POSITION- 18 14 41.65958(N) 065 35 40.54366(W)   ADJUSTED
 TV0776* LMSL    ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TV0776  ______________________________________________________________________
 TV0776  GEOID HEIGHT    -        -41.173 (meters)                     GEOID18
 TV0776  LAPLACE CORR    -         -2.30  (seconds)                    DEFLEC18
 TV0776  HORZ ORDER      -  SECOND
 TV0776
 TV0776.The horizontal coordinates were established by classical geodetic methods
 TV0776.and adjusted by the National Geodetic Survey in May 1997.
 TV0776
 TV0776.The orthometric height was scaled from a topographic map.
 TV0776
 TV0776.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0776.GEOID18 height accuracy estimate available here.
 TV0776
 TV0776.Click photographs - Photos may exist for this station.
 TV0776
 TV0776.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0776
 TV0776. The following values were computed from the NAD 83(1997) position.
 TV0776
 TV0776;                    North         East     Units Scale Factor Converg.
 TV0776;SPC PRVI     -   245,756.369   288,702.248   MT  0.99999396   +0 15 44.8
 TV0776;UTM  20      - 2,019,227.130   225,635.078   MT  1.00053074   -0 48 46.2
 TV0776
 TV0776!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0776!SPC PRVI     -   1.00000600  x   0.99999396  =   0.99999996
 TV0776!UTM  20      -   1.00000600  x   1.00053074  =   1.00053674
 TV0776
 TV0776:                Primary Azimuth Mark                     Grid Az
 TV0776:SPC PRVI     -  PUERCA RESET                             182 49 48.5
 TV0776:UTM  20      -  PUERCA RESET                             183 54 19.5
 TV0776
 TV0776_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2563519227(NAD 83)
 TV0776
 TV0776|---------------------------------------------------------------------|
 TV0776| PID    Reference Object                     Distance      Geod. Az  |
 TV0776|                                                           dddmmss.s |
 TV0776| TV0703 STUMP                               APPROX. 0.6 KM 0453003.4 |
 TV0776| CE5485 PINERITA 2 RM 1                       3.320 METERS 14045     |
 TV0776| TV0778 PUERCA RESET                        APPROX. 1.7 KM 1830533.3 |
 TV0776| CE5486 PINERITA 2 RM 2                       7.010 METERS 18934     |
 TV0776|---------------------------------------------------------------------|
 TV0776
 TV0776                          SUPERSEDED SURVEY CONTROL
 TV0776
 TV0776  NAD 83(1993)-  18 14 41.65712(N)    065 35 40.55352(W) AD(       ) 2
 TV0776  NAD 83(1986)-  18 14 41.63411(N)    065 35 40.53406(W) AD(       ) 2
 TV0776  PR          -  18 14 48.78718(N)    065 35 41.95621(W) AD(       ) 2
 TV0776
 TV0776.Superseded values are not recommended for survey control.
 TV0776
 TV0776.NGS no longer adjusts projects to the PR datum.
 TV0776.See file dsdata.pdf to determine how the superseded data were derived.
 TV0776
 TV0776_MARKER: DS = TRIANGULATION STATION DISK
 TV0776_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0776_STAMPING: PINERITA 2 1941
 TV0776_MARK LOGO: CGS
 TV0776_PROJECTION: PROJECTING 3 CENTIMETERS
 TV0776_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0776+STABILITY: SURFACE MOTION
 TV0776
 TV0776  HISTORY     - Date     Condition        Report By
 TV0776  HISTORY     - 1941     MONUMENTED       CGS
 TV0776  HISTORY     - 1961     GOOD             CGS
 TV0776
 TV0776                          STATION DESCRIPTION
 TV0776
 TV0776'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0776'ON THE ROOSEVELT ROADS NAVAL RESERVATION, BETWEEN POINT PUERCA
 TV0776'AND PINEROS ISLAND, ON PINERITA ISLAND, ON THE HIGHEST POINT OF
 TV0776'THE ISLAND, ABOUT 3 METERS W OF THE TOP OF THE STEEP BANK AT
 TV0776'THE E END OF THE ISLAND, AND ABOUT 4 METERS S OF THE TOP OF THE
 TV0776'BANK AT THE N SIDE.
 TV0776'
 TV0776'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A BLOCK OF
 TV0776'CONCRETE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE
 TV0776'GROUND.  NO UNDERGROUND MARK.
 TV0776'
 TV0776'REFERENCE MARKS ARE THE SAME ONES AS ESTABLISHED FOR STATION
 TV0776'PINERITA IN 1926.  BOTH REFERENCE MARKS ARE CHISELED CROSSES ON
 TV0776'BOULDERS.  NO.1 IS AT THE E END OF THE HILL AND ABOUT 1 FOOT
 TV0776'LOWER THAN THE STATION.  NO.2 IS ON THE SE POINT OF THE ISLAND
 TV0776'AND ABOUT 6 FEET LOWER THAN THE STATION.
 TV0776
 TV0776                          STATION RECOVERY (1961)
 TV0776
 TV0776'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0776'STATION WAS RECOVERED AS DESCRIBED EXCEPT THAT IT IS NOW PROJECTING
 TV0776'ONLY ONE-INCH ABOVE GROUND.  IT IS STAMPED PINERITA 1941.
 TV0776'
 TV0776'BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0732 ***********************************************************************
 TV0732  DESIGNATION -  PINERO
 TV0732  PID         -  TV0732
 TV0732  STATE/COUNTY-  PR/FAJARDO
 TV0732  COUNTRY     -  US
 TV0732  USGS QUAD   -  FAJARDO (2018)
 TV0732
 TV0732                         *CURRENT SURVEY CONTROL
 TV0732  ______________________________________________________________________
 TV0732* NAD 83(1997) POSITION- 18 18 16.17558(N) 065 38 22.78964(W)   ADJUSTED
 TV0732* LMSL    ORTHO HEIGHT -   131.    (meters)      430.    (feet) SCALED
 TV0732  ______________________________________________________________________
 TV0732  GEOID HEIGHT    -        -41.258 (meters)                     GEOID18
 TV0732  LAPLACE CORR    -         -2.38  (seconds)                    DEFLEC18
 TV0732  HORZ ORDER      -  THIRD
 TV0732
 TV0732.The horizontal coordinates were established by classical geodetic methods
 TV0732.and adjusted by the National Geodetic Survey in May 1997.
 TV0732
 TV0732.The orthometric height was scaled from a topographic map.
 TV0732
 TV0732.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0732.GEOID18 height accuracy estimate available here.
 TV0732
 TV0732.Click photographs - Photos may exist for this station.
 TV0732
 TV0732.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0732
 TV0732. The following values were computed from the NAD 83(1997) position.
 TV0732
 TV0732;                    North         East     Units Scale Factor Converg.
 TV0732;SPC PRVI     -   252,330.411   283,907.411   MT  0.99999471   +0 14 54.0
 TV0732;UTM  20      - 2,025,893.781   220,962.024   MT  1.00056271   -0 49 46.5
 TV0732
 TV0732!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0732!SPC PRVI     -   0.99998589  x   0.99999471  =   0.99998060
 TV0732!UTM  20      -   0.99998589  x   1.00056271  =   1.00054859
 TV0732
 TV0732:                Primary Azimuth Mark                     Grid Az
 TV0732:SPC PRVI     -  CAPE SAN JUAN LH                         014 42 21.6
 TV0732:UTM  20      -  CAPE SAN JUAN LH                         015 47 02.1
 TV0732
 TV0732_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2096225893(NAD 83)
 TV0732
 TV0732|---------------------------------------------------------------------|
 TV0732| PID    Reference Object                     Distance      Geod. Az  |
 TV0732|                                                           dddmmss.s |
 TV0732| TV0691 CAPE SAN JUAN LH                    APPROX. 8.8 KM 0145715.6 |
 TV0732| TV0733 FAJARDO SOUTH STACK                 APPROX. 2.4 KM 3393555.9 |
 TV0732|---------------------------------------------------------------------|
 TV0732
 TV0732                          SUPERSEDED SURVEY CONTROL
 TV0732
 TV0732  NAD 83(1993)-  18 18 16.17324(N)    065 38 22.79961(W) AD(       ) 3
 TV0732  NAD 83(1986)-  18 18 16.14994(N)    065 38 22.78160(W) AD(       ) 3
 TV0732  PR          -  18 18 23.31188(N)    065 38 24.20074(W) AD(       ) 3
 TV0732
 TV0732.Superseded values are not recommended for survey control.
 TV0732
 TV0732.NGS no longer adjusts projects to the PR datum.
 TV0732.See file dsdata.pdf to determine how the superseded data were derived.
 TV0732
 TV0732_MARKER: H = DRILL HOLE
 TV0732_SETTING: 66 = SET IN ROCK OUTCROP
 TV0732_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0732+STABILITY: POSITION/ELEVATION WELL
 TV0732
 TV0732  HISTORY     - Date     Condition        Report By
 TV0732  HISTORY     - 1902     MONUMENTED       CGS
 TV0732  HISTORY     - 1921     GOOD             CGS
 TV0732
 TV0732                          STATION DESCRIPTION
 TV0732
 TV0732'DESCRIBED BY COAST AND GEODETIC SURVEY 1902 (JN)
 TV0732'THIS STATION IS ON A HIGH HILL NEAR THE E COAST OF PUERTO RICO,
 TV0732'AND AT THE FOOT OF W SLOPE OF THE HILL IS THE PINERO SUGAR
 TV0732'PLANTATION.  THE HILL IS ABOUT 1-1/2 MILES SE FROM THE TOWN OF
 TV0732'FAJARDO, AND IN FULL VIEW OF IT.  THE TOP IS STREWN WITH LARGE
 TV0732'GRANITE BOULDERS, ONE OF WHICH, WITH A FLAT TOP, WAS SELECTED AS
 TV0732'THE TRIANGULATION STATION.  IT IS NOT THE HIGHEST ROCK BUT WAS
 TV0732'DEEMED BEST ADAPTED FOR THE PURPOSE AND A HOLE 1 INCH IN
 TV0732'DIAMETER AND 1 INCH DEEP WAS DRILLED IN ITS FLAT SURFACE AND THE
 TV0732'CENTER OF THIS HOLE IS THE TRIANGULATION STATION.
 TV0732'
 TV0732'TO REACH THE STATION FOLLOW THE MAIL-ROAD TO THE S (TOWARDS
 TV0732'HUMACAO, ETC.) FOR ABOUT 3/4 MILE, THEN TURN TO THE LEFT OVER
 TV0732'ROADS THROUGH THE CANE FIELDS TO THE HOUSES OF THE PINERO ESTATE,
 TV0732'WHICH IS AS FAR AS WAGONS CAN GO.  AN EASY TRAIL LEADS THENCE TO
 TV0732'THE SUMMIT OF THE HILL, WHICH IS BARE OF TREES BUT COVERED WITH A
 TV0732'COARSE GRASS AND SMALL BUSHES.
 TV0732
 TV0732                          STATION RECOVERY (1921)
 TV0732
 TV0732'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (JHP)
 TV0732'DESCRIPTION IS ADEQUATE.  PINERO ESTATE MENTIONED IS NOW PART OF
 TV0732'FAJARDO SUGAR COMPANY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0704 ***********************************************************************
 TV0704  DESIGNATION -  PINEROS
 TV0704  PID         -  TV0704
 TV0704  STATE/COUNTY-  PR/CEIBA
 TV0704  COUNTRY     -  US
 TV0704  USGS QUAD   -  CAYO ICACOS (2018)
 TV0704
 TV0704                         *CURRENT SURVEY CONTROL
 TV0704  ______________________________________________________________________
 TV0704* NAD 83(1997) POSITION- 18 15 22.12024(N) 065 35 44.28948(W)   ADJUSTED
 TV0704* LMSL    ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 TV0704  ______________________________________________________________________
 TV0704  GEOID HEIGHT    -        -41.203 (meters)                     GEOID18
 TV0704  LAPLACE CORR    -         -2.23  (seconds)                    DEFLEC18
 TV0704  HORZ ORDER      -  THIRD
 TV0704
 TV0704.The horizontal coordinates were established by classical geodetic methods
 TV0704.and adjusted by the National Geodetic Survey in May 1997.
 TV0704
 TV0704.The orthometric height was scaled from a topographic map.
 TV0704
 TV0704.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0704.GEOID18 height accuracy estimate available here.
 TV0704
 TV0704.Click photographs - Photos may exist for this station.
 TV0704
 TV0704.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0704
 TV0704. The following values were computed from the NAD 83(1997) position.
 TV0704
 TV0704;                    North         East     Units Scale Factor Converg.
 TV0704;SPC PRVI     -   246,999.822   288,586.518   MT  0.99999402   +0 15 43.6
 TV0704;UTM  20      - 2,020,473.205   225,542.658   MT  1.00053136   -0 48 49.1
 TV0704
 TV0704!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0704!SPC PRVI     -   1.00000648  x   0.99999402  =   1.00000050
 TV0704!UTM  20      -   1.00000648  x   1.00053136  =   1.00053784
 TV0704
 TV0704:                Primary Azimuth Mark                     Grid Az
 TV0704:SPC PRVI     -  RED BLUFF                                331 32 11.9
 TV0704:UTM  20      -  RED BLUFF                                332 36 44.6
 TV0704
 TV0704_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2554220473(NAD 83)
 TV0704
 TV0704|---------------------------------------------------------------------|
 TV0704| PID    Reference Object                     Distance      Geod. Az  |
 TV0704|                                                           dddmmss.s |
 TV0704| TV0710 HOUSE                               APPROX. 1.6 KM 2831425.7 |
 TV0704| TV0738 RED BLUFF                           APPROX. 6.7 KM 3314755.5 |
 TV0704|---------------------------------------------------------------------|
 TV0704
 TV0704                          SUPERSEDED SURVEY CONTROL
 TV0704
 TV0704  NAD 83(1993)-  18 15 22.11801(N)    065 35 44.29947(W) AD(       ) 3
 TV0704  NAD 83(1986)-  18 15 22.09460(N)    065 35 44.28013(W) AD(       ) 3
 TV0704  PR          -  18 15 29.24462(N)    065 35 45.70265(W) AD(       ) 3
 TV0704
 TV0704.Superseded values are not recommended for survey control.
 TV0704
 TV0704.NGS no longer adjusts projects to the PR datum.
 TV0704.See file dsdata.pdf to determine how the superseded data were derived.
 TV0704
 TV0704_MARKER: N = NAIL
 TV0704_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0704_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0704+STABILITY: SURFACE MOTION
 TV0704
 TV0704  HISTORY     - Date     Condition        Report By
 TV0704  HISTORY     - 1901     MONUMENTED       CGS
 TV0704  HISTORY     - 1922     MARK NOT FOUND   CGS
 TV0704
 TV0704                          STATION DESCRIPTION
 TV0704
 TV0704'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JBB)
 TV0704'STATION IS A TRIPOD SIGNAL ON POINT OF SAND BEACH ON THE N SIDE OF
 TV0704'PINEROS ISLAND.  THE FIRST POINT E OF THE PASAJO DE MEDIO
 TV0704'MUNDO.  SIGNAL IS AT HIGH-WATER MARK.
 TV0704'
 TV0704'IT IS MARKED BY A CEMENT POST 1-1/2 FEET LONG AND 6 INCHES SQUARE
 TV0704'WITH A NAIL IN THE CENTER.
 TV0704
 TV0704                          STATION RECOVERY (1922)
 TV0704
 TV0704'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0704'ORIGINAL TRIPOD STILL STANDING AT END OF SAND SPIT, BUT THE
 TV0704'STATION MARK IS GONE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0716 ***********************************************************************
 TV0716  DESIGNATION -  PINEROS 2
 TV0716  PID         -  TV0716
 TV0716  STATE/COUNTY-  PR/CEIBA
 TV0716  COUNTRY     -  US
 TV0716  USGS QUAD   -  CAYO ICACOS (2018)
 TV0716
 TV0716                         *CURRENT SURVEY CONTROL
 TV0716  ______________________________________________________________________
 TV0716* NAD 83(1997) POSITION- 18 14 59.10906(N) 065 35 16.59957(W)   ADJUSTED
 TV0716* LMSL    ORTHO HEIGHT -    75.93  (meters)      249.1   (feet) LEVELING
 TV0716  ______________________________________________________________________
 TV0716  GEOID HEIGHT    -        -41.210 (meters)                     GEOID18
 TV0716  LAPLACE CORR    -         -2.23  (seconds)                    DEFLEC18
 TV0716  HORZ ORDER      -  SECOND
 TV0716  VERT ORDER      -  THIRD ?
 TV0716
 TV0716.The horizontal coordinates were established by classical geodetic methods
 TV0716.and adjusted by the National Geodetic Survey in May 1997.
 TV0716
 TV0716.The orthometric height was determined by differential leveling.
 TV0716.The vertical network tie was performed by a horz. field party for horz.
 TV0716.obs reductions. Reset procedures were used to establish the elevation.
 TV0716
 TV0716.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0716.GEOID18 height accuracy estimate available here.
 TV0716
 TV0716.Click photographs - Photos may exist for this station.
 TV0716
 TV0716.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0716
 TV0716. The following values were computed from the NAD 83(1997) position.
 TV0716
 TV0716;                    North         East     Units Scale Factor Converg.
 TV0716;SPC PRVI     -   246,296.085   289,403.170   MT  0.99999399   +0 15 52.2
 TV0716;UTM  20      - 2,019,753.877   226,346.385   MT  1.00052592   -0 48 39.4
 TV0716
 TV0716!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0716!SPC PRVI     -   0.99999454  x   0.99999399  =   0.99998853
 TV0716!UTM  20      -   0.99999454  x   1.00052592  =   1.00052046
 TV0716
 TV0716:                Primary Azimuth Mark                     Grid Az
 TV0716:SPC PRVI     -  CABEZA DE PERRO LIGHT                    090 07 25.0
 TV0716:UTM  20      -  CABEZA DE PERRO LIGHT                    091 11 56.6
 TV0716
 TV0716_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2634619753(NAD 83)
 TV0716
 TV0716|---------------------------------------------------------------------|
 TV0716| PID    Reference Object                     Distance      Geod. Az  |
 TV0716|                                                           dddmmss.s |
 TV0716| TV0713 CABEZA DE PERRO LIGHT               APPROX. 1.2 KM 0902317.2 |
 TV0716| CE5488 PINEROS 2 RM 2                       22.135 METERS 12147     |
 TV0716| CE5487 PINEROS 2 RM 1                       19.072 METERS 21238     |
 TV0716|---------------------------------------------------------------------|
 TV0716
 TV0716                          SUPERSEDED SURVEY CONTROL
 TV0716
 TV0716  NAD 83(1993)-  18 14 59.10663(N)    065 35 16.60943(W) AD(       ) 2
 TV0716  NAD 83(1986)-  18 14 59.08375(N)    065 35 16.59008(W) AD(       ) 2
 TV0716  PR          -  18 15 06.23657(N)    065 35 18.01184(W) AD(       ) 2
 TV0716
 TV0716.Superseded values are not recommended for survey control.
 TV0716
 TV0716.NGS no longer adjusts projects to the PR datum.
 TV0716.See file dsdata.pdf to determine how the superseded data were derived.
 TV0716
 TV0716_MARKER: DS = TRIANGULATION STATION DISK
 TV0716_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0716_STAMPING: PINEROS 2 1941
 TV0716_MARK LOGO: CGS
 TV0716_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0716+STABILITY: SURFACE MOTION
 TV0716
 TV0716  HISTORY     - Date     Condition        Report By
 TV0716  HISTORY     - 1941     MONUMENTED       CGS
 TV0716  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0716
 TV0716                          STATION DESCRIPTION
 TV0716
 TV0716'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0716'STATION IS ABOUT 4 MILES ESE OF CEIBA, ON THE ROOSEVELT ROADS
 TV0716'NAVAL RESERVATION, ON PINEROS ISLAND, ABOUT ON THE HIGHEST POINT
 TV0716'OF THE ISLAND 4 METERS NW OF THE LARGEST AND HIGHEST BOULDER ON
 TV0716'TOP OF THE HILL.
 TV0716'
 TV0716'THE MARK PROJECTS ABOUT 8 INCHES ABOVE GROUND.  THE ELEVATION
 TV0716'OF THE STATION IS ABOUT 250 FEET.
 TV0716'
 TV0716'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE, AS
 TV0716'DESCRIBED IN NOTE 1A.  NO UNDERGROUND MARK.
 TV0716'
 TV0716'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 TV0716'DEPRESSIONS IN BOULDERS.
 TV0716'
 TV0716'REFERENCE MARK NO.1 IS ON THE SW SLOPE OF THE HILL, 3.53 METERS
 TV0716'LOWER THAN THE STATION, ON TOP OF A BOULDER PROJECTING ABOUT 15
 TV0716'INCHES ABOVE GROUND.
 TV0716'
 TV0716'REFERENCE MARK NO.2 IS AT THE SE END OF A SLOPING RIDGE ON TOP
 TV0716'OF THE HILL, 1.37 METERS LOWER THAN THE STATION, AND ON A
 TV0716'BOULDER PROJECTING ABOUT 8 INCHES ABOVE GROUND.  THE HIGHEST
 TV0716'POINT OF THE BOULDER IS S OF AND ABOUT 3 INCHES HIGHER THAN THE
 TV0716'REFERENCE MARK.  THE DISK IS SLOPING SLIGHTLY TOWARD THE STATION.
 TV0716
 TV0716                          STATION RECOVERY (1961)
 TV0716
 TV0716'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0716'STATION AND REFERENCE MARKS WERE SEARCHED FOR BUT NOT
 TV0716'RECOVERED.  THEY WERE THOUGHT TO BE DESTROYED BY CONSTRUCTION OF
 TV0716'PILLBOX, TOWER, AND UNDERGROUND STRUCTURES ON TOP OF THE HILL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0715 ***********************************************************************
 TV0715  DESIGNATION -  PINEROS 3
 TV0715  PID         -  TV0715
 TV0715  STATE/COUNTY-  PR/CEIBA
 TV0715  COUNTRY     -  US
 TV0715  USGS QUAD   -  CAYO ICACOS (2018)
 TV0715
 TV0715                         *CURRENT SURVEY CONTROL
 TV0715  ______________________________________________________________________
 TV0715* NAD 83(1997) POSITION- 18 14 59.11803(N) 065 35 16.57785(W)   ADJUSTED
 TV0715* LMSL    ORTHO HEIGHT -    76.5   (meters)      251.    (feet) VERT ANG
 TV0715  ______________________________________________________________________
 TV0715  GEOID HEIGHT    -        -41.210 (meters)                     GEOID18
 TV0715  LAPLACE CORR    -         -2.23  (seconds)                    DEFLEC18
 TV0715  HORZ ORDER      -  SECOND
 TV0715
 TV0715.The horizontal coordinates were established by classical geodetic methods
 TV0715.and adjusted by the National Geodetic Survey in May 1997.
 TV0715
 TV0715.The orthometric height was determined by vertical angle observations.
 TV0715
 TV0715.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0715.GEOID18 height accuracy estimate available here.
 TV0715
 TV0715.Click photographs - Photos may exist for this station.
 TV0715
 TV0715.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0715
 TV0715. The following values were computed from the NAD 83(1997) position.
 TV0715
 TV0715;                    North         East     Units Scale Factor Converg.
 TV0715;SPC PRVI     -   246,296.363   289,403.806   MT  0.99999399   +0 15 52.3
 TV0715;UTM  20      - 2,019,754.144   226,347.027   MT  1.00052591   -0 48 39.4
 TV0715
 TV0715!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0715!SPC PRVI     -   0.99999445  x   0.99999399  =   0.99998844
 TV0715!UTM  20      -   0.99999445  x   1.00052591  =   1.00052036
 TV0715
 TV0715:                Primary Azimuth Mark                     Grid Az
 TV0715:SPC PRVI     -  PUERCA 3                                 200 11 06.9
 TV0715:UTM  20      -  PUERCA 3                                 201 15 38.6
 TV0715
 TV0715_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2634719754(NAD 83)
 TV0715
 TV0715|---------------------------------------------------------------------|
 TV0715| PID    Reference Object                     Distance      Geod. Az  |
 TV0715|                                                           dddmmss.s |
 TV0715| CE5489 PINEROS 3 RM 1                        3.421 METERS 19617     |
 TV0715| TV0760 PUERCA 3                            APPROX. 2.4 KM 2002659.2 |
 TV0715| CE5490 PINEROS 3 RM 2                        4.691 METERS 25203     |
 TV0715|---------------------------------------------------------------------|
 TV0715
 TV0715                          SUPERSEDED SURVEY CONTROL
 TV0715
 TV0715  NAD 83(1993)-  18 14 59.11559(N)    065 35 16.58770(W) AD(       ) 2
 TV0715  NAD 83(1986)-  18 14 59.09278(N)    065 35 16.56845(W) AD(       ) 2
 TV0715  PR          -  18 15 06.24668(N)    065 35 17.98956(W) AD(       ) 2
 TV0715
 TV0715.Superseded values are not recommended for survey control.
 TV0715
 TV0715.NGS no longer adjusts projects to the PR datum.
 TV0715.See file dsdata.pdf to determine how the superseded data were derived.
 TV0715
 TV0715_MARKER: DS = TRIANGULATION STATION DISK
 TV0715_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 TV0715_SP_SET: BUNKER WALL
 TV0715_STAMPING: PINEROS 3 1966
 TV0715_MARK LOGO: CGS
 TV0715_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0715
 TV0715  HISTORY     - Date     Condition        Report By
 TV0715  HISTORY     - 1966     MONUMENTED       CGS
 TV0715
 TV0715                          STATION DESCRIPTION
 TV0715
 TV0715'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0715'THE STATION IS LOCATED ON THE TOP OF A CONCRETE BUNKER ON THE
 TV0715'HIGHEST POINT OF ISLA PINEROS.  IT IS 2-1/2 MILES EAST OF THE
 TV0715'NORTHEAST END OF THE AIRSTRIP AT ROOSEVELT ROADS NAVAL RESERVATION.
 TV0715'
 TV0715'THE STATION MARK IS 2.5 FEET NORTHWEST OF THE SOUTHEAST EDGE OF
 TV0715'BUNKER WALL, 2.3 FEET SOUTHWEST OF THE NORTHEAST EDGE OF BUNKER
 TV0715'WALL AND 2.1 FEET EAST OF A 4 INCH VENT PIPE.  IT IS A STANDARD
 TV0715'DISK STAMPED PINEROS 3 1966 CEMENTED IN A DRILL HOLE IN THE EAST
 TV0715'CORNER OF THE BUNKER, 8 INCHES UNDER THE ROCK AND DIRT COVERING
 TV0715'THE TOP OF BUNKER.
 TV0715'
 TV0715'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED PINEROS 3 NO 1
 TV0715'1966 CEMENTED IN A DRILL HOLE IN THE SOUTH CORNER OF BUNKER WALL.
 TV0715'
 TV0715'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED PINEROS 3 NO 2
 TV0715'1966 CEMENTED IN A DRILL HOLE IN THE WEST CORNER OF BUNKER WALL.
 TV0715'
 TV0715'HEIGHT OF LIGHT ABOVE STATION MARK 1.6 METERS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0414 ***********************************************************************
 TV0414  DESIGNATION -  PITA JALLA FLAG
 TV0414  PID         -  TV0414
 TV0414  STATE/COUNTY-  PR/CABO ROJO
 TV0414  COUNTRY     -  US
 TV0414  USGS QUAD   -  CABO ROJO (2018)
 TV0414
 TV0414                         *CURRENT SURVEY CONTROL
 TV0414  ______________________________________________________________________
 TV0414* NAD 83(1997) POSITION- 17 56 50.81334(N) 067 07 33.86083(W)   ADJUSTED
 TV0414  ______________________________________________________________________
 TV0414  GEOID HEIGHT    -        -40.093 (meters)                     GEOID18
 TV0414  LAPLACE CORR    -          1.09  (seconds)                    DEFLEC18
 TV0414  HORZ ORDER      -  THIRD
 TV0414
 TV0414.The horizontal coordinates were established by classical geodetic methods
 TV0414.and adjusted by the National Geodetic Survey in May 1997.
 TV0414
 TV0414.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0414.GEOID18 height accuracy estimate available here.
 TV0414
 TV0414.Click photographs - Photos may exist for this station.
 TV0414
 TV0414.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0414
 TV0414. The following values were computed from the NAD 83(1997) position.
 TV0414
 TV0414;                    North         East     Units Scale Factor Converg.
 TV0414;SPC PRVI     -   212,769.091   126,613.487   MT  1.00000631   -0 13 00.3
 TV0414;UTM  19      - 1,985,371.775   698,466.420   MT  1.00008700   +0 34 39.5
 TV0414
 TV0414_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9846685371(NAD 83)
 TV0414
 TV0414                          SUPERSEDED SURVEY CONTROL
 TV0414
 TV0414  NAD 83(1993)-  17 56 50.81061(N)    067 07 33.86994(W) AD(       ) 3
 TV0414  NAD 83(1986)-  17 56 50.77355(N)    067 07 33.84410(W) AD(       ) 3
 TV0414  PR          -  17 56 57.89920(N)    067 07 35.20082(W) AD(       ) 3
 TV0414
 TV0414.Superseded values are not recommended for survey control.
 TV0414
 TV0414.NGS no longer adjusts projects to the PR datum.
 TV0414.See file dsdata.pdf to determine how the superseded data were derived.
 TV0414
 TV0414_MARKER: 83 = FLAGSTAFF
 TV0414
 TV0414  HISTORY     - Date     Condition        Report By
 TV0414  HISTORY     - 1903     FIRST OBSERVED   CGS
 TV0414  HISTORY     - 1904     GOOD             CGS
 TV0414
 TV0414                          STATION DESCRIPTION
 TV0414
 TV0414'DESCRIBED BY COAST AND GEODETIC SURVEY 1903 (WEP)
 TV0414'THE OLD FLAGSTAFF WAS FOUND AND REPLACED BY A LARGER AND HEAVIER
 TV0414'SIGNAL.  THE SIGNAL IS A POLE NAILED TO A MANGROVE TREE, THE WHOLE
 TV0414'TOP OF THE TREE HAVING BEEN CUT AWAY TO CLEAR THE SIGNAL.
 TV0414
 TV0414                          STATION RECOVERY (1904)
 TV0414
 TV0414'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1904 (JCL)
 TV0414'FRAMEWORK OF SIGNAL STANDING, SEEN ABOVE MANGROVE TREES.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0728 ***********************************************************************
 TV0728  DESIGNATION -  PLAFA
 TV0728  PID         -  TV0728
 TV0728  STATE/COUNTY-  PR/FAJARDO
 TV0728  COUNTRY     -  US
 TV0728  USGS QUAD   -  FAJARDO (2018)
 TV0728
 TV0728                         *CURRENT SURVEY CONTROL
 TV0728  ______________________________________________________________________
 TV0728* NAD 83(1997) POSITION- 18 20 06.66224(N) 065 37 58.65350(W)   ADJUSTED
 TV0728* LMSL    ORTHO HEIGHT -    45.7   (meters)      150.    (feet) VERT ANG
 TV0728  ______________________________________________________________________
 TV0728  GEOID HEIGHT    -        -41.511 (meters)                     GEOID18
 TV0728  LAPLACE CORR    -         -2.06  (seconds)                    DEFLEC18
 TV0728  HORZ ORDER      -  SECOND
 TV0728
 TV0728.The horizontal coordinates were established by classical geodetic methods
 TV0728.and adjusted by the National Geodetic Survey in May 1997.
 TV0728
 TV0728.The orthometric height was determined by vertical angle observations.
 TV0728
 TV0728.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0728.GEOID18 height accuracy estimate available here.
 TV0728
 TV0728.Click photographs - Photos may exist for this station.
 TV0728
 TV0728.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0728
 TV0728. The following values were computed from the NAD 83(1997) position.
 TV0728
 TV0728;                    North         East     Units Scale Factor Converg.
 TV0728;SPC PRVI     -   255,730.423   284,601.363   MT  0.99999551   +0 15 01.5
 TV0728;UTM  20      - 2,029,282.041   221,720.280   MT  1.00055748   -0 49 43.7
 TV0728
 TV0728!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0728!SPC PRVI     -   0.99999934  x   0.99999551  =   0.99999485
 TV0728!UTM  20      -   0.99999934  x   1.00055748  =   1.00055682
 TV0728
 TV0728:                Primary Azimuth Mark                     Grid Az
 TV0728:SPC PRVI     -  PALMITA                                  008 01 34.0
 TV0728:UTM  20      -  PALMITA                                  009 06 19.2
 TV0728
 TV0728_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2172029282(NAD 83)
 TV0728
 TV0728|---------------------------------------------------------------------|
 TV0728| PID    Reference Object                     Distance      Geod. Az  |
 TV0728|                                                           dddmmss.s |
 TV0728| TV0723 PALMITA                             APPROX. 2.9 KM 0081635.5 |
 TV0728| CE5491 PLAFA RM 1                            6.475 METERS 03343     |
 TV0728| CE5492 PLAFA RM 3                            6.799 METERS 24654     |
 TV0728|---------------------------------------------------------------------|
 TV0728
 TV0728                          SUPERSEDED SURVEY CONTROL
 TV0728
 TV0728  NAD 83(1993)-  18 20 06.65974(N)    065 37 58.66348(W) AD(       ) 2
 TV0728  NAD 83(1986)-  18 20 06.63675(N)    065 37 58.64583(W) AD(       ) 2
 TV0728  PR          -  18 20 13.80600(N)    065 38 00.06463(W) AD(       ) 2
 TV0728
 TV0728.Superseded values are not recommended for survey control.
 TV0728
 TV0728.NGS no longer adjusts projects to the PR datum.
 TV0728.See file dsdata.pdf to determine how the superseded data were derived.
 TV0728
 TV0728_MARKER: I = METAL ROD
 TV0728_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0728_SP_SET: IRON PEG IN CONCRETE
 TV0728_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0728
 TV0728  HISTORY     - Date     Condition        Report By
 TV0728  HISTORY     - 1965     MONUMENTED       CGS
 TV0728
 TV0728                          STATION DESCRIPTION
 TV0728
 TV0728'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0728'THE STATION IS LOCATED ABOUT 4 AIRLINE MILES SOUTH-SOUTHWEST OF
 TV0728'CAPE SAN JUAN LIGHTHOUSE, ABOUT 2 AIRLINE MILES NORTHEAST OF FAJARDO
 TV0728'AND ABOUT 1/2 AIRLINE MILES NORTH OF PUERTO REAL.  ON A LOW BLUFF
 TV0728'WHICH OVERLOOKS THE ATLANTIC OCEAN.
 TV0728'
 TV0728'TO REACH THE STATION FROM THE POST OFFICE IN PUERTO REAL, GO
 TV0728'WEST ON UNION STREET FOR 0.2 MILE TO A SIDE ROAD RIGHT.  TURN
 TV0728'RIGHT AND GO NORTHERLY ON A PAVED STREET FOR 0.2 MILE TO HOUSE
 TV0728'NUMBER 22 ON THE RIGHT AND END OF TRUCK TRAVEL.  FROM HERE PACK
 TV0728'EAST UPHILL PASSING TO THE SOUTH OF THE HOUSE FOR ABOUT 100 YARDS
 TV0728'TO THE TOP OF THE BLUFF AND THE STATION.  ALLOW 10 MINUTES FOR
 TV0728'PACKING.
 TV0728'
 TV0728'THE STATION MARK IS A IRON PEG SET IN A MASS OF CONCRETE WITH
 TV0728'PLAFA 1956 INSCRIBED IN THE TOP OF THE CONCRETE.  THE MONUMENT
 TV0728'PROJECTS 1 INCH ABOVE THE SURFACE.
 TV0728'
 TV0728'REFERENCE MARK 1 IS A IRON PEG SET IN THE TOP OF A MASS OF
 TV0728'CONCRETE WITH REF 1 INSCRIBED IN THE TOP OF THE CONCRETE.  THE
 TV0728'MONUMENT PROJECTS 2 INCHES ABOVE THE SURFACE AND IT IS ABOUT 2
 TV0728'FEET LOWER THAN THE STATION.
 TV0728'
 TV0728'REFERENCE MARK 3 IS A IRON PEG SET IN THE TOP OF A MASS OF
 TV0728'CONCRETE WITH REF 3 INSCRIBED IN THE TOP OF THE CONCRETE.  THE
 TV0728'MONUMENT PROJECTS 3 INCHES AND IT IS ABOUT 3 FEET LOWER THAN THE
 TV0728'STATION.
 TV0728'
 TV0728'NO SUITABLE PLACE TO SET AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0707 ***********************************************************************
 TV0707  DESIGNATION -  PLAYA
 TV0707  PID         -  TV0707
 TV0707  STATE/COUNTY-  PR/CEIBA
 TV0707  COUNTRY     -  US
 TV0707  USGS QUAD   -  CAYO ICACOS (2018)
 TV0707
 TV0707                         *CURRENT SURVEY CONTROL
 TV0707  ______________________________________________________________________
 TV0707* NAD 83(1997) POSITION- 18 15 24.73923(N) 065 36 33.14708(W)   ADJUSTED
 TV0707* LMSL    ORTHO HEIGHT -     1.43  (meters)        4.7   (feet) LEVELING
 TV0707  ______________________________________________________________________
 TV0707  GEOID HEIGHT    -        -41.157 (meters)                     GEOID18
 TV0707  LAPLACE CORR    -         -2.38  (seconds)                    DEFLEC18
 TV0707  HORZ ORDER      -  THIRD
 TV0707  VERT ORDER      -  THIRD ?
 TV0707
 TV0707.The horizontal coordinates were established by classical geodetic methods
 TV0707.and adjusted by the National Geodetic Survey in May 1997.
 TV0707
 TV0707.The orthometric height was determined by differential leveling.
 TV0707.The vertical network tie was performed by a horz. field party for horz.
 TV0707.obs reductions. Reset procedures were used to establish the elevation.
 TV0707
 TV0707.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0707.GEOID18 height accuracy estimate available here.
 TV0707
 TV0707.Click photographs - Photos may exist for this station.
 TV0707
 TV0707.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0707
 TV0707. The following values were computed from the NAD 83(1997) position.
 TV0707
 TV0707;                    North         East     Units Scale Factor Converg.
 TV0707;SPC PRVI     -   247,073.830   287,150.973   MT  0.99999403   +0 15 28.3
 TV0707;UTM  20      - 2,020,574.206   224,107.978   MT  1.00054113   -0 49 04.5
 TV0707
 TV0707!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0707!SPC PRVI     -   1.00000625  x   0.99999403  =   1.00000028
 TV0707!UTM  20      -   1.00000625  x   1.00054113  =   1.00054738
 TV0707
 TV0707_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2410720574(NAD 83)
 TV0707
 TV0707                          SUPERSEDED SURVEY CONTROL
 TV0707
 TV0707  NAD 83(1993)-  18 15 24.73674(N)    065 36 33.15696(W) AD(       ) 3
 TV0707  NAD 83(1986)-  18 15 24.71366(N)    065 36 33.13780(W) AD(       ) 3
 TV0707  PR          -  18 15 31.86956(N)    065 36 34.55859(W) AD(       ) 3
 TV0707
 TV0707.Superseded values are not recommended for survey control.
 TV0707
 TV0707.NGS no longer adjusts projects to the PR datum.
 TV0707.See file dsdata.pdf to determine how the superseded data were derived.
 TV0707
 TV0707_MARKER: DS = TRIANGULATION STATION DISK
 TV0707_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0707_STAMPING: PLAYA 1941
 TV0707_MARK LOGO: CGS
 TV0707_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0707+STABILITY: SURFACE MOTION
 TV0707
 TV0707  HISTORY     - Date     Condition        Report By
 TV0707  HISTORY     - 1941     MONUMENTED       CGS
 TV0707  HISTORY     - 1961     GOOD             CGS
 TV0707
 TV0707                          STATION DESCRIPTION
 TV0707
 TV0707'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0707'STATION IS ON THE ROOSEVELT ROADS NAVAL RESERVATION, ON POINT
 TV0707'MEDIO MUNDO, ABOUT 250 METERS W ON A LOW KNOLL WHICH RISES STEEPLY
 TV0707'FROM THE BEACH AT ABOUT THE CENTER OF THE SE SIDE OF THE POINT,
 TV0707'ABOUT 10 METER NW OF HIGH-WATER LINE, AND ON THE ROCKY BEACH.
 TV0707'
 TV0707'THE STATION IS MARKED BY A STANDARD BRONZE DISK, SET IN A CONCRETE
 TV0707'BLOCK WHICH PROJECTS 6 INCHES ABOVE THE GROUND.  NO UNDERGROUND
 TV0707'MARK.
 TV0707'
 TV0707'THE STATION WAS ESTABLISED FOR CONTROL OF TOPOGRAPHY AND IS OF
 TV0707'VERY LITTLE PERMANENT VALUE.
 TV0707
 TV0707                          STATION RECOVERY (1961)
 TV0707
 TV0707'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0707'STATION WAS RECOVERED AS DESCRIBED AND IS IN EXCELLENT
 TV0707'CONDITION.  IT IS NOW ABOUT 8.9 METERS FROM HIGH-WATER LINE.  ROCKY
 TV0707'BEACH IS NOW COVERED WITH SMALL BUSHES AND CACTUS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0347 ***********************************************************************
 TV0347  DESIGNATION -  PLAYA SMOKESTACK
 TV0347  PID         -  TV0347
 TV0347  STATE/COUNTY-  PR/PONCE
 TV0347  COUNTRY     -  US
 TV0347  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0347
 TV0347                         *CURRENT SURVEY CONTROL
 TV0347  ______________________________________________________________________
 TV0347* NAD 83(1997) POSITION- 17 58 49.59492(N) 066 37 17.45326(W)   ADJUSTED
 TV0347  ______________________________________________________________________
 TV0347  GEOID HEIGHT    -        -39.771 (meters)                     GEOID18
 TV0347  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 TV0347  HORZ ORDER      -  THIRD
 TV0347
 TV0347.The horizontal coordinates were established by classical geodetic methods
 TV0347.and adjusted by the National Geodetic Survey in May 1997.
 TV0347
 TV0347.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0347.GEOID18 height accuracy estimate available here.
 TV0347
 TV0347.Click photographs - Photos may exist for this station.
 TV0347
 TV0347.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0347
 TV0347. The following values were computed from the NAD 83(1997) position.
 TV0347
 TV0347;                    North         East     Units Scale Factor Converg.
 TV0347;SPC PRVI     -   216,292.413   180,068.381   MT  1.00000362   -0 03 32.0
 TV0347;UTM  19      - 1,989,636.359   751,879.376   MT  1.00038444   +0 44 04.6
 TV0347
 TV0347_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5187989636(NAD 83)
 TV0347
 TV0347                          SUPERSEDED SURVEY CONTROL
 TV0347
 TV0347  NAD 83(1993)-  17 58 49.59255(N)    066 37 17.46272(W) AD(       ) 3
 TV0347  NAD 83(1986)-  17 58 49.56026(N)    066 37 17.43999(W) AD(       ) 3
 TV0347  PR          -  17 58 56.67945(N)    066 37 18.81862(W) AD(       ) 3
 TV0347
 TV0347.Superseded values are not recommended for survey control.
 TV0347
 TV0347.NGS no longer adjusts projects to the PR datum.
 TV0347.See file dsdata.pdf to determine how the superseded data were derived.
 TV0347
 TV0347_MARKER: 63 = STACK
 TV0347
 TV0347  HISTORY     - Date     Condition        Report By
 TV0347  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0347
 TV0347                          STATION DESCRIPTION
 TV0347
 TV0347'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0803 ***********************************************************************
 TV0803  DESIGNATION -  POINT
 TV0803  PID         -  TV0803
 TV0803  STATE/COUNTY-  PR/CEIBA
 TV0803  COUNTRY     -  US
 TV0803  USGS QUAD   -  NAGUABO (2018)
 TV0803
 TV0803                         *CURRENT SURVEY CONTROL
 TV0803  ______________________________________________________________________
 TV0803* NAD 83(1997) POSITION- 18 12 26.27647(N) 065 37 42.16333(W)   ADJUSTED
 TV0803* LMSL    ORTHO HEIGHT -     9.92  (meters)       32.5   (feet) LEVELING
 TV0803  ______________________________________________________________________
 TV0803  GEOID HEIGHT    -        -40.990 (meters)                     GEOID18
 TV0803  LAPLACE CORR    -         -2.42  (seconds)                    DEFLEC18
 TV0803  HORZ ORDER      -  SECOND
 TV0803  VERT ORDER      -  THIRD ?
 TV0803
 TV0803.The horizontal coordinates were established by classical geodetic methods
 TV0803.and adjusted by the National Geodetic Survey in May 1997.
 TV0803
 TV0803.The orthometric height was determined by differential leveling.
 TV0803.The vertical network tie was performed by a horz. field party for horz.
 TV0803.obs reductions. Reset procedures were used to establish the elevation.
 TV0803
 TV0803.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0803.GEOID18 height accuracy estimate available here.
 TV0803
 TV0803.Click photographs - Photos may exist for this station.
 TV0803
 TV0803.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0803
 TV0803. The following values were computed from the NAD 83(1997) position.
 TV0803
 TV0803;                    North         East     Units Scale Factor Converg.
 TV0803;SPC PRVI     -   241,578.009   285,147.761   MT  0.99999405   +0 15 06.7
 TV0803;UTM  20      - 2,015,113.899   222,000.869   MT  1.00055557   -0 49 18.4
 TV0803
 TV0803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0803!SPC PRVI     -   1.00000488  x   0.99999405  =   0.99999893
 TV0803!UTM  20      -   1.00000488  x   1.00055557  =   1.00056046
 TV0803
 TV0803:                Primary Azimuth Mark                     Grid Az
 TV0803:SPC PRVI     -  CABRAS ISLAND LIGHT                      080 39 55.9
 TV0803:UTM  20      -  CABRAS ISLAND LIGHT                      081 44 21.0
 TV0803
 TV0803_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2200015113(NAD 83)
 TV0803
 TV0803|---------------------------------------------------------------------|
 TV0803| PID    Reference Object                     Distance      Geod. Az  |
 TV0803|                                                           dddmmss.s |
 TV0803| CE5495 POINT RM 1                           28.670 METERS 04410     |
 TV0803| TV0780 CABRAS ISLAND LIGHT                 APPROX. 3.1 KM 0805502.6 |
 TV0803| CE5496 POINT RM 2                           22.306 METERS 12544     |
 TV0803|---------------------------------------------------------------------|
 TV0803
 TV0803                          SUPERSEDED SURVEY CONTROL
 TV0803
 TV0803  NAD 83(1993)-  18 12 26.27392(N)    065 37 42.17311(W) AD(       ) 2
 TV0803  NAD 83(1986)-  18 12 26.25021(N)    065 37 42.15332(W) AD(       ) 2
 TV0803  PR          -  18 12 33.40007(N)    065 37 43.57375(W) AD(       ) 2
 TV0803
 TV0803.Superseded values are not recommended for survey control.
 TV0803
 TV0803.NGS no longer adjusts projects to the PR datum.
 TV0803.See file dsdata.pdf to determine how the superseded data were derived.
 TV0803
 TV0803_MARKER: DS = TRIANGULATION STATION DISK
 TV0803_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0803_STAMPING: POINT 1941
 TV0803_MARK LOGO: CGS
 TV0803_PROJECTION: PROJECTING 20 CENTIMETERS
 TV0803_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0803+STABILITY: SURFACE MOTION
 TV0803
 TV0803  HISTORY     - Date     Condition        Report By
 TV0803  HISTORY     - 1941     MONUMENTED       CGS
 TV0803  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0803
 TV0803                          STATION DESCRIPTION
 TV0803
 TV0803'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0803'STATION IS LOCATED ON THE ROOSEVELT ROADS NAVAL RESERVATION, ON
 TV0803'THE SW SIDE OF ENSENADA HONDA, ON POINT CASCAJO, ABOUT 75 METERS
 TV0803'SW OF THE NE END OF THE POINT, ABOUT 50 METERS NW OF THE HIGH-WATER
 TV0803'LINE, ABOUT 30 METERS NW OF THE TOP OF THE STEEP BANK, AND
 TV0803'PROJECTS ABOUT 8 INCHES ABOVE GROUND.  THE ELEVATION OF THE
 TV0803'STATION IS ABOUT 32 FEET.
 TV0803'
 TV0803'STATION AND REFERENCE MARKS ARE STANDARD DISKS SET IN CONCRETE,
 TV0803'AS DESCRIBED IN NOTES 1A AND 11A.  THERE IS NO UNDERGROUND MARK.
 TV0803'
 TV0803'REFERENCE MARK NO.1 IS 2.68 METERS LOWER THAN THE STATION AND
 TV0803'PROJECTS ABOUT 8 INCHES ABOVE GROUND.
 TV0803'
 TV0803'REFERENCE MARK NO.2 IS 7 METERS NW OF THE TOP OF THE STEEP BANK
 TV0803'ALONG THE SE SIDE OF THE POINT, AT THE NW EDGE OF THE THICK BRUSH
 TV0803'ALONG THE TOP OF THE STEEP BANK, 1.76 METERS LOWER THAN THE
 TV0803'STATION, AND PROJECTS ABOUT 6 INCHES ABOVE GROUND.  THE AREA
 TV0803'AROUND THE STATION AND REFERENCE MARKS IS COVERED WITH LOW
 TV0803'SCATTERED BRUSH, CACTUS, AND WEEDS.
 TV0803
 TV0803                          STATION RECOVERY (1961)
 TV0803
 TV0803'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0803'STATION AND REFERENCE MARKS SEARCHED FOR BUT NOT RECOVERED.  THE
 TV0803'MARKS WERE PROBABLY DESTROYED WHEN HOUSES WERE BUILT ON PUNTA
 TV0803'CASCAJO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1042 ***********************************************************************
 TV1042  DESIGNATION -  POINT
 TV1042  PID         -  TV1042
 TV1042  STATE/COUNTY-  PR/SAN JUAN
 TV1042  COUNTRY     -  US
 TV1042  USGS QUAD   -  SAN JUAN (2018)
 TV1042
 TV1042                         *CURRENT SURVEY CONTROL
 TV1042  ______________________________________________________________________
 TV1042* NAD 83(1997) POSITION- 18 28 17.30908(N) 066 07 29.66513(W)   ADJUSTED
 TV1042  ______________________________________________________________________
 TV1042  GEOID HEIGHT    -        -43.273 (meters)                     GEOID18
 TV1042  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 TV1042  HORZ ORDER      -  THIRD
 TV1042
 TV1042.The horizontal coordinates were established by classical geodetic methods
 TV1042.and adjusted by the National Geodetic Survey in May 1997.
 TV1042
 TV1042.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1042.GEOID18 height accuracy estimate available here.
 TV1042
 TV1042.Click photographs - Photos may exist for this station.
 TV1042
 TV1042.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1042
 TV1042. The following values were computed from the NAD 83(1997) position.
 TV1042
 TV1042;                    North         East     Units Scale Factor Converg.
 TV1042;SPC PRVI     -   270,658.298   232,576.050   MT  1.00000253   +0 05 47.4
 TV1042;UTM  19      - 2,044,764.184   803,648.329   MT  1.00074002   +0 54 41.8
 TV1042
 TV1042_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0364844764(NAD 83)
 TV1042
 TV1042                          SUPERSEDED SURVEY CONTROL
 TV1042
 TV1042  NAD 83(1993)-  18 28 17.30648(N)    066 07 29.67472(W) AD(       ) 3
 TV1042  NAD 83(1986)-  18 28 17.27559(N)    066 07 29.65403(W) AD(       ) 3
 TV1042  PR          -  18 28 24.47487(N)    066 07 31.05365(W) AD(       ) 3
 TV1042
 TV1042.Superseded values are not recommended for survey control.
 TV1042
 TV1042.NGS no longer adjusts projects to the PR datum.
 TV1042.See file dsdata.pdf to determine how the superseded data were derived.
 TV1042
 TV1042
 TV1042  HISTORY     - Date     Condition        Report By
 TV1042  HISTORY     - 1899     MONUMENTED       CGS
 TV1042
 TV1042                          STATION DESCRIPTION
 TV1042
 TV1042'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV1042'STATION IS ON THE SMALL SEMI-CIRCULAR BATTERY JUST ABOVE THE
 TV1042'WATER, AT THE EXTREME POINT OF THE MORRO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0802 ***********************************************************************
 TV0802  DESIGNATION -  POINT 2
 TV0802  PID         -  TV0802
 TV0802  STATE/COUNTY-  PR/CEIBA
 TV0802  COUNTRY     -  US
 TV0802  USGS QUAD   -  NAGUABO (2018)
 TV0802
 TV0802                         *CURRENT SURVEY CONTROL
 TV0802  ______________________________________________________________________
 TV0802* NAD 83(1997) POSITION- 18 12 27.09917(N) 065 37 41.60765(W)   ADJUSTED
 TV0802* LMSL    ORTHO HEIGHT -     6.6   (meters)       22.    (feet) VERT ANG
 TV0802  ______________________________________________________________________
 TV0802  GEOID HEIGHT    -        -40.991 (meters)                     GEOID18
 TV0802  LAPLACE CORR    -         -2.42  (seconds)                    DEFLEC18
 TV0802  HORZ ORDER      -  SECOND
 TV0802
 TV0802.The horizontal coordinates were established by classical geodetic methods
 TV0802.and adjusted by the National Geodetic Survey in May 1997.
 TV0802
 TV0802.The orthometric height was determined by vertical angle observations.
 TV0802
 TV0802.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0802.GEOID18 height accuracy estimate available here.
 TV0802
 TV0802.Click photographs - Photos may exist for this station.
 TV0802
 TV0802.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0802
 TV0802. The following values were computed from the NAD 83(1997) position.
 TV0802
 TV0802;                    North         East     Units Scale Factor Converg.
 TV0802;SPC PRVI     -   241,603.374   285,163.977   MT  0.99999405   +0 15 06.9
 TV0802;UTM  20      - 2,015,138.970   222,017.568   MT  1.00055545   -0 49 18.3
 TV0802
 TV0802!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0802!SPC PRVI     -   1.00000541  x   0.99999405  =   0.99999946
 TV0802!UTM  20      -   1.00000541  x   1.00055545  =   1.00056086
 TV0802
 TV0802:                Primary Azimuth Mark                     Grid Az
 TV0802:SPC PRVI     -  ROOSEVELT ROADS USNS TACAN               330 56 20.8
 TV0802:UTM  20      -  ROOSEVELT ROADS USNS TACAN               332 00 46.0
 TV0802
 TV0802_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2201715138(NAD 83)
 TV0802
 TV0802|---------------------------------------------------------------------|
 TV0802| PID    Reference Object                     Distance      Geod. Az  |
 TV0802|                                                           dddmmss.s |
 TV0802| CE5498 POINT 2 RM 2                         26.359 METERS 26408     |
 TV0802| TV0811 ROOSEVELT ROADS USNS TACAN          APPROX. 3.3 KM 3311127.7 |
 TV0802| CE5497 POINT 2 RM 1                          7.385 METERS 34745     |
 TV0802|---------------------------------------------------------------------|
 TV0802
 TV0802                          SUPERSEDED SURVEY CONTROL
 TV0802
 TV0802  NAD 83(1993)-  18 12 27.09660(N)    065 37 41.61743(W) AD(       ) 2
 TV0802  NAD 83(1986)-  18 12 27.07296(N)    065 37 41.59762(W) AD(       ) 2
 TV0802  PR          -  18 12 34.22138(N)    065 37 43.01873(W) AD(       ) 2
 TV0802
 TV0802.Superseded values are not recommended for survey control.
 TV0802
 TV0802.NGS no longer adjusts projects to the PR datum.
 TV0802.See file dsdata.pdf to determine how the superseded data were derived.
 TV0802
 TV0802_MARKER: DS = TRIANGULATION STATION DISK
 TV0802_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 TV0802_STAMPING: POINT 2 1966
 TV0802_MARK LOGO: CGS
 TV0802_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0802
 TV0802  HISTORY     - Date     Condition        Report By
 TV0802  HISTORY     - 1966     MONUMENTED       CGS
 TV0802
 TV0802                          STATION DESCRIPTION
 TV0802
 TV0802'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0802'THE STATION IS LOCATED ON ROOSEVELT ROADS NAVAL STATION ON A POINT
 TV0802'OF LAND IN THE SOUTHEAST SECTION OF THE NAVAL STATION.
 TV0802'
 TV0802'TO REACH THE STATION FROM GATE NO. 3, SOUTH GATE, GO SOUTHERLY
 TV0802'FOR 0.05 MILES TO A SIDE ROAD ON THE LEFT, LANGLEY DRIVE, TURN
 TV0802'LEFT ON LANGLEY DRIVE AND GO EASTERLY FOR 1.8 MILES TO A SIDE
 TV0802'ROAD ON THE RIGHT, TURN RIGHT ON F.D.R. DRIVE AND GO SOUTHEAST
 TV0802'FOR 2.4 MILES TO THE END OF THE ROAD AT A CIRCLE DRIVE, TURN LEFT
 TV0802'AND GO DOWN HILL FOR ABOUT 50 YARDS TO THE STATION IN A LARGE
 TV0802'GRASSY LAWN.
 TV0802'
 TV0802'THE STATION IS 103 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF
 TV0802'BUILDING NO. 672.  IT IS A STANDARD DISK STAMPED POINT 2 1966
 TV0802'BRAZED TO THE TOP OF A 3 INCH SOIL PIPE AND SET IN A MASS OF
 TV0802'CONCRETE FLUSH WITH LAWN.
 TV0802'
 TV0802'REFERENCE MARK NO. 1 IS 95 FEET EAST OF THE SOUTHEAST CORNER
 TV0802'OF BUILDING NO. 672.  IT IS A STANDARD DISK STAMPED POINT 2 NO 1
 TV0802'1966 BRAZED TO THE TOP OF A 3 INCH SOIL PIPE PROJECTING 2 INCHES.
 TV0802'
 TV0802'REFERENCE MARK NO. 2 IS 35 FEET SOUTH OF THE SOUTHEAST CORNER OF
 TV0802'BUILDING NO. 672.  IT IS A 12 INCH SQUARE CONCRETE MONUMENT WITH
 TV0802'A 2 INCH PIPE SET IN THE TOP.  THE 2 INCH PIPE HAS A WOODEN
 TV0802'CENTER WITH A NAIL DRIVEN IN IT, THE NAIL IS THE POINT
 TV0802'OBSERVED.  THE MARK PROJECTS 7 INCHES ON THE LOW SIDE.
 TV0802'
 TV0802'HEIGHT OF LIGHT ABOVE STATION MARK 1.3 METERS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1403 ***********************************************************************
 TV1403  DESIGNATION -  POINT BORINQUEN LH
 TV1403  PID         -  TV1403
 TV1403  STATE/COUNTY-  PR/AGUADILLA
 TV1403  COUNTRY     -  US
 TV1403  USGS QUAD   -  AGUADILLA (2018)
 TV1403
 TV1403                         *CURRENT SURVEY CONTROL
 TV1403  ______________________________________________________________________
 TV1403* NAD 83(1997) POSITION- 18 29 49.87490(N) 067 08 55.57389(W)   ADJUSTED
 TV1403  ______________________________________________________________________
 TV1403  GEOID HEIGHT    -        -44.969 (meters)                     GEOID18
 TV1403  LAPLACE CORR    -          3.69  (seconds)                    DEFLEC18
 TV1403  HORZ ORDER      -  THIRD
 TV1403
 TV1403.The horizontal coordinates were established by classical geodetic methods
 TV1403.and adjusted by the National Geodetic Survey in May 1997.
 TV1403
 TV1403.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1403.GEOID18 height accuracy estimate available here.
 TV1403
 TV1403.Click photographs - Photos may exist for this station.
 TV1403
 TV1403.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1403
 TV1403. The following values were computed from the NAD 83(1997) position.
 TV1403
 TV1403;                    North         East     Units Scale Factor Converg.
 TV1403;SPC PRVI     -   273,624.504   124,446.663   MT  1.00000449   -0 13 25.9
 TV1403;UTM  19      - 2,046,195.827   695,446.800   MT  1.00007226   +0 35 15.0
 TV1403
 TV1403_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9544646195(NAD 83)
 TV1403
 TV1403                          SUPERSEDED SURVEY CONTROL
 TV1403
 TV1403  NAD 83(1993)-  18 29 49.87251(N)    067 08 55.58324(W) AD(       ) 3
 TV1403  NAD 83(1986)-  18 29 49.83582(N)    067 08 55.56515(W) AD(       ) 3
 TV1403  PR          -  18 29 57.04607(N)    067 08 56.91450(W) AD(       ) 3
 TV1403
 TV1403.Superseded values are not recommended for survey control.
 TV1403
 TV1403.NGS no longer adjusts projects to the PR datum.
 TV1403.See file dsdata.pdf to determine how the superseded data were derived.
 TV1403
 TV1403_MARKER: 13 = LIGHTHOUSE
 TV1403
 TV1403  HISTORY     - Date     Condition        Report By
 TV1403  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1403  HISTORY     - 1934     SEE DESCRIPTION  USGS
 TV1403  HISTORY     - 1975     GOOD             NGS
 TV1403
 TV1403                          STATION DESCRIPTION
 TV1403
 TV1403'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1403'STATION IS CENTER OF LIGHT TOWER.
 TV1403'
 TV1403'NOTE--THIS APPARENTLY IS NOT THE SAME LIGHTHOUSE REPORTED BY
 TV1403'THE U.S.C. AND G.S. IN 1901.  THIS LIGHTHOUSE APPEARS TO BE
 TV1403'BETWEEN POINT AGUJEREADA AND POINT BORINQUEN.
 TV1403
 TV1403                          STATION RECOVERY (1975)
 TV1403
 TV1403'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 TV1403'THE STATION WAS RECOVERED AS DESCRIBED IN THE 1952 DESCRIPTION
 TV1403'AND FOUND TO BE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1404 ***********************************************************************
 TV1404  DESIGNATION -  POINT BORINQUEN LH
 TV1404  PID         -  TV1404
 TV1404  STATE/COUNTY-  PR/AGUADILLA
 TV1404  COUNTRY     -  US
 TV1404  USGS QUAD   -  AGUADILLA (2018)
 TV1404
 TV1404                         *CURRENT SURVEY CONTROL
 TV1404  ______________________________________________________________________
 TV1404* NAD 83(1997) POSITION- 18 29 49.80144(N) 067 08 55.58973(W)   ADJUSTED
 TV1404* LMSL    ORTHO HEIGHT -    79.5   (meters)      261.    (feet) VERT ANG
 TV1404  ______________________________________________________________________
 TV1404  GEOID HEIGHT    -        -44.969 (meters)                     GEOID18
 TV1404  LAPLACE CORR    -          3.69  (seconds)                    DEFLEC18
 TV1404  HORZ ORDER      -  FIRST
 TV1404
 TV1404.The horizontal coordinates were established by classical geodetic methods
 TV1404.and adjusted by the National Geodetic Survey in May 1997.
 TV1404
 TV1404.The orthometric height was determined by vertical angle observations.
 TV1404
 TV1404.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1404.GEOID18 height accuracy estimate available here.
 TV1404
 TV1404.Click photographs - Photos may exist for this station.
 TV1404
 TV1404.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1404
 TV1404. The following values were computed from the NAD 83(1997) position.
 TV1404
 TV1404;                    North         East     Units Scale Factor Converg.
 TV1404;SPC PRVI     -   273,622.247   124,446.190   MT  1.00000448   -0 13 25.9
 TV1404;UTM  19      - 2,046,193.564   695,446.359   MT  1.00007226   +0 35 15.0
 TV1404
 TV1404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1404!SPC PRVI     -   0.99999457  x   1.00000448  =   0.99999905
 TV1404!UTM  19      -   0.99999457  x   1.00007226  =   1.00006683
 TV1404
 TV1404:                Primary Azimuth Mark                     Grid Az
 TV1404:SPC PRVI     -  RAMEY                                    215 28 48.8
 TV1404:UTM  19      -  RAMEY                                    214 40 07.9
 TV1404
 TV1404_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9544646193(NAD 83)
 TV1404
 TV1404|---------------------------------------------------------------------|
 TV1404| PID    Reference Object                     Distance      Geod. Az  |
 TV1404|                                                           dddmmss.s |
 TV1404| TV1383 RAMEY PTA 1952                      APPROX. 0.5 KM 2064304.0 |
 TV1404| TV1384 RAMEY                               APPROX. 0.6 KM 2151522.9 |
 TV1404|---------------------------------------------------------------------|
 TV1404
 TV1404                          SUPERSEDED SURVEY CONTROL
 TV1404
 TV1404  NAD 83(1993)-  18 29 49.79906(N)    067 08 55.59908(W) AD(       ) 1
 TV1404  NAD 83(1986)-  18 29 49.76242(N)    067 08 55.58127(W) AD(       ) 1
 TV1404  PR          -  18 29 56.97222(N)    067 08 56.93042(W) AD(       ) 1
 TV1404
 TV1404.Superseded values are not recommended for survey control.
 TV1404
 TV1404.NGS no longer adjusts projects to the PR datum.
 TV1404.See file dsdata.pdf to determine how the superseded data were derived.
 TV1404
 TV1404_MARKER: DS = TRIANGULATION STATION DISK
 TV1404_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TV1404_SP_SET: RUNWAY
 TV1404_STAMPING: PT LORINQUEN LH 1952
 TV1404_MARK LOGO: CGS
 TV1404_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1404
 TV1404  HISTORY     - Date     Condition        Report By
 TV1404  HISTORY     - 1952     MONUMENTED       CGS
 TV1404  HISTORY     - 1977     GOOD             NGS
 TV1404
 TV1404                          STATION DESCRIPTION
 TV1404
 TV1404'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JOP)
 TV1404'STATION IS LOCATED AT THE NW CORNER OF RAMEY AIR FORCE BASE, AND
 TV1404'ON THE CONCRETE RUNWAY WHICH ENCIRCLES THE UPPER PART OF THE
 TV1404'PT. BORINQUEN LIGHTHOUSE.  IT IS A STANDARD TRIANGULATION-STATION
 TV1404'DISK, STAMPED PT BORINQUEN L H 1952 AND CEMENTED IN A DRILL HOLE
 TV1404'IN THE RUNWAY.  IT IS 7.55 FT. SE OF THE CENTER OF THE
 TV1404'LIGHTHOUSE.
 TV1404'
 TV1404'NO REFERENCE MARKS WERE SET.
 TV1404'
 TV1404'STATION RAMEY (U.S.A.F.) IS LOCATED ABOUT 0.4 MI. S OF THE
 TV1404'STATION, ABOUT 500 FT. SW OF THE GOLF CLUBHOUSE, AND 45 FT. W
 TV1404'OF THE 18TH GREEN OF THE GOLF COURSE.  IT IS A STANDARD U.S. AIR
 TV1404'FORCE SHORAN TRIANGULATION-STATION DISK, STAMPED RAMEY 1953 USAF
 TV1404'AND CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.
 TV1404'
 TV1404'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 TV1404
 TV1404                          STATION RECOVERY (1977)
 TV1404
 TV1404'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (WFP)
 TV1404'THE STATION WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED IN
 TV1404'THE 1952 DESCRIPTION.  RAMEY AFB IS NOW IN-ACTIVE.  THE STATION
 TV1404'WAS USED AS A CHECK ANGLE FOR NUCLEAR.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0940 ***********************************************************************
 TV0940  DESIGNATION -  POINT CONGREJOS
 TV0940  PID         -  TV0940
 TV0940  STATE/COUNTY-  PR/LOIZA
 TV0940  COUNTRY     -  US
 TV0940  USGS QUAD   -  CAROLINA (2018)
 TV0940
 TV0940                         *CURRENT SURVEY CONTROL
 TV0940  ______________________________________________________________________
 TV0940* NAD 83(1997) POSITION- 18 27 35.21869(N) 065 59 26.00423(W)   ADJUSTED
 TV0940* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV0940  ______________________________________________________________________
 TV0940  GEOID HEIGHT    -        -43.001 (meters)                     GEOID18
 TV0940  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 TV0940  HORZ ORDER      -  THIRD
 TV0940
 TV0940.The horizontal coordinates were established by classical geodetic methods
 TV0940.and adjusted by the National Geodetic Survey in May 1997.
 TV0940
 TV0940.The orthometric height was scaled from a topographic map.
 TV0940
 TV0940.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0940.GEOID18 height accuracy estimate available here.
 TV0940
 TV0940.Click photographs - Photos may exist for this station.
 TV0940
 TV0940.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0940
 TV0940. The following values were computed from the NAD 83(1997) position.
 TV0940
 TV0940;                    North         East     Units Scale Factor Converg.
 TV0940;SPC PRVI     -   269,393.292   246,769.255   MT  1.00000171   +0 08 18.7
 TV0940;UTM  20      - 2,043,667.256   184,126.985   MT  1.00083369   -0 56 51.8
 TV0940;UTM  19      - 2,043,700.385   817,869.350   MT  1.00084933   +0 57 13.4
 TV0940
 TV0940!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0940!SPC PRVI     -   1.00000519  x   1.00000171  =   1.00000690
 TV0940!UTM  20      -   1.00000519  x   1.00083369  =   1.00083888
 TV0940!UTM  19      -   1.00000519  x   1.00084933  =   1.00085452
 TV0940
 TV0940:                Primary Azimuth Mark                     Grid Az
 TV0940:SPC PRVI     -  BRUTRONE                                 169 57 09.5
 TV0940:UTM  20      -  BRUTRONE                                 171 02 20.0
 TV0940:UTM  19      -  BRUTRONE                                 169 08 14.8
 TV0940
 TV0940_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8412643667(NAD 83)
 TV0940
 TV0940|---------------------------------------------------------------------|
 TV0940| PID    Reference Object                     Distance      Geod. Az  |
 TV0940|                                                           dddmmss.s |
 TV0940| TV0932 SAN JOSE HILL FLAG                  APPROX. 7.6 KM 1355026.0 |
 TV0940| TV0937 BRUTRONE                            APPROX. 4.5 KM 1700528.2 |
 TV0940|---------------------------------------------------------------------|
 TV0940
 TV0940                          SUPERSEDED SURVEY CONTROL
 TV0940
 TV0940  NAD 83(1993)-  18 27 35.21617(N)    065 59 26.01400(W) AD(       ) 3
 TV0940  NAD 83(1986)-  18 27 35.18738(N)    065 59 25.99879(W) AD(       ) 3
 TV0940  PR          -  18 27 42.38582(N)    065 59 27.40359(W) AD(       ) 3
 TV0940
 TV0940.Superseded values are not recommended for survey control.
 TV0940
 TV0940.NGS no longer adjusts projects to the PR datum.
 TV0940.See file dsdata.pdf to determine how the superseded data were derived.
 TV0940
 TV0940_MARKER: N = NAIL
 TV0940_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0940_PROJECTION: PROJECTING
 TV0940_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0940
 TV0940  HISTORY     - Date     Condition        Report By
 TV0940  HISTORY     - 1902     MONUMENTED       CGS
 TV0940  HISTORY     - 1921     GOOD             CGS
 TV0940  HISTORY     - 1962     MARK NOT FOUND   CGS
 TV0940  HISTORY     - 1964     MARK NOT FOUND   CGS
 TV0940  HISTORY     - 1965     MARK NOT FOUND   CGS
 TV0940
 TV0940                          STATION DESCRIPTION
 TV0940
 TV0940'DESCRIBED BY COAST AND GEODETIC SURVEY 1902 (JN)
 TV0940'STATION IS LOCATED ON A PROMINENT POINT ON THE N COAST OF PUERTO
 TV0940'RICO, ABOUT 10 MILES E OF SAN JUAN.  THE POINT IS CALLED CONGREJOS
 TV0940'BY THE NATIVES LIVING IN THE VICINITY.  AN INLET TO A LAGOON MAKES
 TV0940'IN JUST W OF THE STATION AND THIS INLET IS CALLED LALOCA DE LA
 TV0940'CONGREJOS.  ABOUT 1 MILE TO THE EASTWARD IS POINT MALDANADO.
 TV0940'
 TV0940'THE STATION IS ABOUT 60 FEET BACK FROM THE SHORE BLUFF.  IT IS IN
 TV0940'AN OPEN PLACE ON THE HIGHEST PART OF THE POINT.
 TV0940'
 TV0940'A TRIPOD SIGNAL WITH BLACK AND WHITE FLAGS WAS ERECTED HERE AND A
 TV0940'WHITE LOZENGO FACING E AND W WAS PLACED ON THE POLE ABOUT 4 FEET
 TV0940'ABOVE THE CROTCH.
 TV0940'
 TV0940'THE STATION WAS MARKED BY A 2-INCH PIPE 2 FEET LONG SET INTO THE
 TV0940'CEMENT.  THE PIPE PROJECTS ABOVE THE GROUND ABOUT 3 INCHES.  THE
 TV0940'CENTER OF THE HEAD OF A NAIL CEMENTED INTO THE CENTER OF THE
 TV0940'PIPE IS THE STATION.
 TV0940
 TV0940                          STATION RECOVERY (1921)
 TV0940
 TV0940'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (JHP)
 TV0940'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 TV0940
 TV0940                          STATION RECOVERY (1962)
 TV0940
 TV0940'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (MLO)
 TV0940'THE STATION WAS SEARCHED FOR BUT NOT RECOVERED.  A LARGE CONCRETE
 TV0940'BUNKER HAS BEEN CONSTRUCTED IN THIS AREA.  SAND HAS BEEN PILED ON
 TV0940'TOP OF THE BUNKER MAKING A SMALL KNOLL.  THE STATION WAS PROBABLY
 TV0940'DESTROYED DURING THIS CONSTRUCTION.
 TV0940
 TV0940                          STATION RECOVERY (1964)
 TV0940
 TV0940'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0940'THE POINT WAS VISITED BUT THE MARK WAS NOT FOUND.  IT IS PROBABLY
 TV0940'LOST SINCE IT WAS ONLY ABOUT 60 FEET BACK FROM THE SHORE
 TV0940'BLUFF.  TWO LARGE CONCRETE MONUMENTS WERE FOUND ON THE EDGE OF
 TV0940'THE BLUFF.  IN EACH CENTER WAS A BRASS ROD.  THE TOP OF ONE HAS
 TV0940'THE LETTERS US NO. 3 AND THE OTHER US NO. 4 CUT IN THE CONCRETE.
 TV0940'IT IS POSSIBLE THAT THESE WERE REFERENCE MARKS TO THE STATION PUT
 TV0940'IN AT SOME TIME BY SOMEBODY IN AN ATTEMPT TO PRESERVE THE
 TV0940'LOCATION.
 TV0940
 TV0940                          STATION RECOVERY (1965)
 TV0940
 TV0940'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0940'A SEARCH WAS MADE FOR THE STATION BUT IT WAS NOT RECOVERED.  A NEW
 TV0940'STATION WAS ESTABLISHED IN THE NEAR VICINITY.  SEE THE DESCRIPTION
 TV0940'FOR POINT CONGREJOS 2.
 TV0940'
 TV0940'OFFICE NOTE--STATION IS LOST.  (SEE G-16362)
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0941 ***********************************************************************
 TV0941  DESIGNATION -  POINT CONGREJOS 2
 TV0941  PID         -  TV0941
 TV0941  STATE/COUNTY-  PR/LOIZA
 TV0941  COUNTRY     -  US
 TV0941  USGS QUAD   -  CAROLINA (2018)
 TV0941
 TV0941                         *CURRENT SURVEY CONTROL
 TV0941  ______________________________________________________________________
 TV0941* NAD 83(1997) POSITION- 18 27 34.43328(N) 065 59 28.82455(W)   ADJUSTED
 TV0941* LMSL    ORTHO HEIGHT -     8.0   (meters)       26.    (feet) VERT ANG
 TV0941  ______________________________________________________________________
 TV0941  GEOID HEIGHT    -        -42.996 (meters)                     GEOID18
 TV0941  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC18
 TV0941  HORZ ORDER      -  SECOND
 TV0941
 TV0941.The horizontal coordinates were established by classical geodetic methods
 TV0941.and adjusted by the National Geodetic Survey in May 1997.
 TV0941
 TV0941.The orthometric height was determined by vertical angle observations.
 TV0941
 TV0941.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0941.GEOID18 height accuracy estimate available here.
 TV0941
 TV0941.Click photographs - Photos may exist for this station.
 TV0941
 TV0941.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0941
 TV0941. The following values were computed from the NAD 83(1997) position.
 TV0941
 TV0941;                    North         East     Units Scale Factor Converg.
 TV0941;SPC PRVI     -   269,368.944   246,686.563   MT  1.00000169   +0 08 17.9
 TV0941;UTM  20      - 2,043,644.461   184,043.777   MT  1.00083434   -0 56 52.6
 TV0941;UTM  19      - 2,043,674.841   817,786.942   MT  1.00084869   +0 57 12.4
 TV0941
 TV0941!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0941!SPC PRVI     -   1.00000550  x   1.00000169  =   1.00000719
 TV0941!UTM  20      -   1.00000550  x   1.00083434  =   1.00083985
 TV0941!UTM  19      -   1.00000550  x   1.00084869  =   1.00085420
 TV0941
 TV0941:                Primary Azimuth Mark                     Grid Az
 TV0941:SPC PRVI     -  SHERATON                                 267 29 24.1
 TV0941:UTM  20      -  SHERATON                                 268 34 34.6
 TV0941:UTM  19      -  SHERATON                                 266 40 29.6
 TV0941
 TV0941_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8404343644(NAD 83)
 TV0941
 TV0941|---------------------------------------------------------------------|
 TV0941| PID    Reference Object                     Distance      Geod. Az  |
 TV0941|                                                           dddmmss.s |
 TV0941| CE5499 POINT CONGREJOS 2 RM 1               21.429 METERS 16010     |
 TV0941| TV0939 SAN JUAN SJU VORTAC                 APPROX. 1.5 KM 1722949.6 |
 TV0941| TV0947 PUERTO RICO INT APT DOME            APPROX. 2.7 KM 2115842.1 |
 TV0941| CE5500 POINT CONGREJOS 2 RM 2               24.106 METERS 22337     |
 TV0941| TV0962 SANTURCE 1ST FED SAVINGS MAST       APPROX. 8.1 KM 2583710.8 |
 TV0941| TV0965 SHERATON                            APPROX. 8.3 KM 2673742.0 |
 TV0941|---------------------------------------------------------------------|
 TV0941
 TV0941                          SUPERSEDED SURVEY CONTROL
 TV0941
 TV0941  NAD 83(1993)-  18 27 34.43077(N)    065 59 28.83439(W) AD(       ) 2
 TV0941  NAD 83(1986)-  18 27 34.40207(N)    065 59 28.82062(W) AD(       ) 2
 TV0941  PR          -  18 27 41.60045(N)    065 59 30.22392(W) AD(       ) 2
 TV0941
 TV0941.Superseded values are not recommended for survey control.
 TV0941
 TV0941.NGS no longer adjusts projects to the PR datum.
 TV0941.See file dsdata.pdf to determine how the superseded data were derived.
 TV0941
 TV0941_MARKER: DS = TRIANGULATION STATION DISK
 TV0941_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0941_STAMPING: POINT CONGREJOS 2 1965
 TV0941_MARK LOGO: CGS
 TV0941_PROJECTION: FLUSH
 TV0941_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0941+STABILITY: SURFACE MOTION
 TV0941
 TV0941  HISTORY     - Date     Condition        Report By
 TV0941  HISTORY     - 1966     MONUMENTED       CGS
 TV0941
 TV0941                          STATION DESCRIPTION
 TV0941
 TV0941'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0941'THE STATION IS LOCATED ABOUT 10 MILES EAST OF SAN JUAN, 4-1/2 MILES
 TV0941'EAST-NORTHEAST OF SANTURCE, ON A POINT OF LAND KNOWN AS POINT
 TV0941'CONGREJOS AND ABOUT 300 FEET WEST OF THE HIGHEST POINT IN THE
 TV0941'GENERAL VICINITY.  THE LAND IS OWNED BY THE COMMONWEALTH
 TV0941'GOVERNMENT.
 TV0941'
 TV0941'TO REACH THE STATION FROM THE LOIZA STREET POST OFFICE IN
 TV0941'SANTURCE, GO EASTERLY ON LOIZA STREET FOR 5.2 MILES TO A CONCRETE
 TV0941'BRIDGE AND A LARGE BOAT DOCK ON THE RIGHT, SOUTH, SIDE OF THE
 TV0941'ROAD.  CONTINUE EAST FOR ABOUT 200 FEET TO A Y-FORK.  TAKE THE
 TV0941'LEFT FORK AND GO NORTH FOR 0.05 MILE TO A Y-FORK.  TAKE THE RIGHT
 TV0941'FORK AND GO EAST FOR 0.05 MILE TO THE STATION ON THE RIGHT,
 TV0941'SOUTH, SIDE OF THE ROAD.
 TV0941'
 TV0941'THE STATION MARK, STAMPED POINT CONGREJOS 2 1965, IS A STANDARD
 TV0941'DISK SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT IS
 TV0941'12 INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND.  IT IS 70
 TV0941'FEET SOUTH OF THE CENTER OF THE ROAD AND 67 FEET EAST OF THE
 TV0941'SOUTHEAST CORNER OF AN ABANDONED CONCRETE FOUNDATION.
 TV0941'
 TV0941'REFERENCE MARK NO.1, STAMPED POINT CONGREJOS 2 NO 1 1965, IS A
 TV0941'STANDARD DISK SET IN THE TOP OF A 12-INCH SQUARE CONCRETE
 TV0941'MONUMENT THAT IS FLUSH WITH THE GROUND.  IT IS 128 FEET SOUTH OF
 TV0941'THE CENTER OF THE ROAD AND 127 FEET SOUTHEAST OF THE SOUTHEAST
 TV0941'CORNER OF THE ABANDONED CONCRETE FOUNDATION.
 TV0941'
 TV0941'REFERENCE MARK NO.2, STAMPED POINT CONGREJOS 2 NO 2 1965, IS A
 TV0941'STANDARD DISK SET IN THE TOP OF A CYLINDRICAL CONCRETE MONUMENT
 TV0941'THAT IS 12 INCHES IN DIAMETER AND IS FLUSH WITH THE GROUND.  IT IS
 TV0941'133 FEET SOUTH OF THE CENTER OF THE ROAD AND 87 FEET
 TV0941'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE ABANDONED CONCRETE
 TV0941'FOUNDATION.
 TV0941'
 TV0941'NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0253 ***********************************************************************
 TV0253  DESIGNATION -  POINT FIGURAS LIGHTHOUSE
 TV0253  PID         -  TV0253
 TV0253  STATE/COUNTY-  PR/ARROYO
 TV0253  COUNTRY     -  US
 TV0253  USGS QUAD   -  GUAYAMA (2018)
 TV0253
 TV0253                         *CURRENT SURVEY CONTROL
 TV0253  ______________________________________________________________________
 TV0253* NAD 83(1997) POSITION- 17 57 17.83143(N) 066 02 51.56774(W)   ADJUSTED
 TV0253* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV0253  ______________________________________________________________________
 TV0253  GEOID HEIGHT    -        -39.501 (meters)                     GEOID18
 TV0253  LAPLACE CORR    -         -2.77  (seconds)                    DEFLEC18
 TV0253  HORZ ORDER      -  THIRD
 TV0253
 TV0253.The horizontal coordinates were established by classical geodetic methods
 TV0253.and adjusted by the National Geodetic Survey in May 1997.
 TV0253
 TV0253.The orthometric height was scaled from a topographic map.
 TV0253
 TV0253.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0253.GEOID18 height accuracy estimate available here.
 TV0253
 TV0253.Click photographs - Photos may exist for this station.
 TV0253
 TV0253.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0253
 TV0253. The following values were computed from the NAD 83(1997) position.
 TV0253
 TV0253;                    North         East     Units Scale Factor Converg.
 TV0253;SPC PRVI     -   213,503.964   240,855.531   MT  1.00000567   +0 07 14.4
 TV0253;UTM  19      - 1,987,687.136   812,734.814   MT  1.00080937   +0 54 39.1
 TV0253;UTM  20      - 1,987,850.379   177,160.996   MT  1.00088880   -0 56 25.1
 TV0253
 TV0253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0253!SPC PRVI     -   1.00000464  x   1.00000567  =   1.00001031
 TV0253!UTM  19      -   1.00000464  x   1.00080937  =   1.00081401
 TV0253!UTM  20      -   1.00000464  x   1.00088880  =   1.00089344
 TV0253
 TV0253:                Primary Azimuth Mark                     Grid Az
 TV0253:SPC PRVI     -  CHARCAS                                  295 19 41.9
 TV0253:UTM  19      -  CHARCAS                                  294 32 17.2
 TV0253:UTM  20      -  CHARCAS                                  296 23 21.4
 TV0253
 TV0253_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV1273487687(NAD 83)
 TV0253
 TV0253|---------------------------------------------------------------------|
 TV0253| PID    Reference Object                     Distance      Geod. Az  |
 TV0253|                                                           dddmmss.s |
 TV0253| TV0257 MERCEDES BRICK STACK                APPROX. 9.3 KM 2662358.3 |
 TV0253| TV0245 FLAT FLAT WATER TANK                APPROX. 6.8 KM 2665620.1 |
 TV0253| TV0249 MACHETE B                           APPROX. 6.9 KM 2701931.6 |
 TV0253| TV0255 MACHETE S                           APPROX. 6.9 KM 2702622.7 |
 TV0253| TV0241 HOUSE 2                             APPROX. 4.8 KM 2790118.3 |
 TV0253| TV0250 ESPERANZA OLD MILL                  APPROX. 7.7 KM 2885202.0 |
 TV0253| TV0244 CARLOTA GRAY STACK                  APPROX. 6.2 KM 2891302.7 |
 TV0253| TV0243 CARLOTA OLD MILL                    APPROX. 6.1 KM 2895103.5 |
 TV0253| TV1091 CHARCAS                             APPROX.12.3 KM 2952656.3 |
 TV0253| TV0225 TANK                                APPROX. 2.1 KM 3255148.7 |
 TV0253|---------------------------------------------------------------------|
 TV0253
 TV0253                          SUPERSEDED SURVEY CONTROL
 TV0253
 TV0253  NAD 83(1993)-  17 57 17.82795(N)    066 02 51.57768(W) AD(       ) 3
 TV0253  NAD 83(1986)-  17 57 17.79857(N)    066 02 51.55451(W) AD(       ) 3
 TV0253  PR          -  17 57 24.91526(N)    066 02 52.96243(W) AD(       ) 3
 TV0253
 TV0253.Superseded values are not recommended for survey control.
 TV0253
 TV0253.NGS no longer adjusts projects to the PR datum.
 TV0253.See file dsdata.pdf to determine how the superseded data were derived.
 TV0253
 TV0253_MARKER: 13 = LIGHTHOUSE
 TV0253
 TV0253  HISTORY     - Date     Condition        Report By
 TV0253  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV0253  HISTORY     - 1901     GOOD             CGS
 TV0253  HISTORY     - 1966     GOOD             CGS
 TV0253  HISTORY     - 1970     GOOD             NGS
 TV0253  HISTORY     - 1971     GOOD             NGS
 TV0253  HISTORY     - 1975     GOOD             NGS
 TV0253
 TV0253                          STATION DESCRIPTION
 TV0253
 TV0253'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV0253'THIS IS THE PINNACLE (OR FINAL) MARKING CENTER OF ROOF OF THE
 TV0253'LAMP ROOM AT FIGURAS LIGHTHOUSE.  THERE HAS BEEN NO CHANGE IN
 TV0253'THE LIGHTHOUSE SINCE 1899.
 TV0253
 TV0253                          STATION RECOVERY (1966)
 TV0253
 TV0253'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0253'THE STATION WAS RECOVERED AND FOUND IN POOR CONDITION.  THE
 TV0253'LIGHTHOUSE HAS BEEN ABANDONED.  A NEW STATION WAS ESTABLISHED IN
 TV0253'THE NEAR VICINITY.  SEE THE DESCRIPTION FOR STATION FIGG.
 TV0253
 TV0253                          STATION RECOVERY (1970)
 TV0253
 TV0253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0253'LIGHTHOUSE RECOVERED STILL INTACT.  A NEW AUTOMATIC LIGHT HAS
 TV0253'BEEN INSTALLED ATOP THE OLD STRUCTURE.  THE LIGHT, WHICH IS ON A
 TV0253'SKELETON STEEL SUPERSTRUCTURE, IS UNDOUBTEDLY NOT THE SAME AS
 TV0253'THE PUBLISHED POSITION.  ANY OBSERVATIONS UPON THE LIGHTHOUSE
 TV0253'WOULD HAVE TO BE MADE ON THE CENTER OF THE OLD STRUCTURE.
 TV0253
 TV0253                          STATION RECOVERY (1971)
 TV0253
 TV0253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0253'THE STATION WAS RECOVERED AND IS THE CENTER OF THE OLD
 TV0253'STRUCTURE.  THE DESCRIPTIONS BY JJL IN 1966 AND JKW IN 1970
 TV0253'INDICATE THE CONSTRUCTION OF THE NEW STRUCTURE IN THE IMMEDIATE
 TV0253'VICINITY.
 TV0253
 TV0253                          STATION RECOVERY (1975)
 TV0253
 TV0253'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV0253'A NEW U.S. COAST GUARD LIGHT (LIGHT LIST, VOLUME II, 1975, 1379)
 TV0253'HAS BEEN INSTALLED IN THE CENTER OF WHAT WAS PROBABLY THE ORIGINAL
 TV0253'LAMP ROOM OF THE LIGHTHOUSE.  ALTHOUGH THE NEW LIGHT IS PROBABLY
 TV0253'WITHIN LESS THAN ONE FOOT OF THE SAME LOCATION, THE PINNACLE
 TV0253'MARKING THE STATION IN THE CENTER OF THE ROOF HAS BEEN REMOVED.
 TV0253'
 TV0253'THE LIGHTHOUSE WAS ABANDONED FOR A NEW STEEL TOWER ON THE POINT
 TV0253'FROM THE EARLY 1960S UNTIL RECENTLY, WHEN THE LIGHT WAS RE-INSTALLED
 TV0253'IN THE ORIGINAL 1899 STRUCTURE.  THE BUILDING IS STILL ABANDONED
 TV0253'EXCEPT FOR THE NEW UNMANNED LIGHT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1483 ***********************************************************************
 TV1483  DESIGNATION -  POINT HIGUERO LIGHTHOUSE
 TV1483  PID         -  TV1483
 TV1483  STATE/COUNTY-  PR/RINCON
 TV1483  COUNTRY     -  US
 TV1483  USGS QUAD   -  RINCON OE W (2018)
 TV1483
 TV1483                         *CURRENT SURVEY CONTROL
 TV1483  ______________________________________________________________________
 TV1483* NAD 83(1997) POSITION- 18 21 43.14760(N) 067 16 14.91232(W)   ADJUSTED
 TV1483  ______________________________________________________________________
 TV1483  GEOID HEIGHT    -        -43.275 (meters)                     GEOID18
 TV1483  LAPLACE CORR    -          5.08  (seconds)                    DEFLEC18
 TV1483  HORZ ORDER      -  THIRD
 TV1483
 TV1483.The horizontal coordinates were established by classical geodetic methods
 TV1483.and adjusted by the National Geodetic Survey in May 1997.
 TV1483
 TV1483.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1483.GEOID18 height accuracy estimate available here.
 TV1483
 TV1483.Click photographs - Photos may exist for this station.
 TV1483
 TV1483.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1483
 TV1483. The following values were computed from the NAD 83(1997) position.
 TV1483
 TV1483;                    North         East     Units Scale Factor Converg.
 TV1483;SPC PRVI     -   258,714.425   111,490.505   MT  0.99999645   -0 15 43.3
 TV1483;UTM  19      - 2,031,103.647   682,701.940   MT  1.00001268   +0 32 41.6
 TV1483
 TV1483_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA8270131103(NAD 83)
 TV1483
 TV1483                          SUPERSEDED SURVEY CONTROL
 TV1483
 TV1483  NAD 83(1993)-  18 21 43.14528(N)    067 16 14.92166(W) AD(       ) 3
 TV1483  NAD 83(1986)-  18 21 43.10678(N)    067 16 14.90238(W) AD(       ) 3
 TV1483  PR          -  18 21 50.29971(N)    067 16 16.24907(W) AD(       ) 3
 TV1483
 TV1483.Superseded values are not recommended for survey control.
 TV1483
 TV1483.NGS no longer adjusts projects to the PR datum.
 TV1483.See file dsdata.pdf to determine how the superseded data were derived.
 TV1483
 TV1483_MARKER: 13 = LIGHTHOUSE
 TV1483
 TV1483  HISTORY     - Date     Condition        Report By
 TV1483  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1483
 TV1483                          STATION DESCRIPTION
 TV1483
 TV1483'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1483'THE STATION IS LOCATED 14 AIRLINE MILES NORTHWEST OF MAYAGUEZ,
 TV1483'10-1/2 AIRLINE MILES SOUTHWEST OF AGUADILLA AND 2 AIRLINE MILES
 TV1483'NORTHWEST OF RINCON.  IT IS LOCATED ON A POINT OF LAND KNOWN AS
 TV1483'POINT HIGUERO.
 TV1483'
 TV1483'THE LIGHTHOUSE IS A CYLINDRICAL CONCRETE STRUCTURE, PAINTED GREY
 TV1483'IN COLOR AND IT IS ABOUT 50 FEET HIGH.
 TV1483'
 TV1483'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION HIGUERO,
 TV1483'THE DISTANCE BEING 5.87 FEET AND 1.790 METERS NORTH-NORTHEAST OF
 TV1483'STATION HIGUERO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1478 ***********************************************************************
 TV1478  DESIGNATION -  POINT JIGUERO NB 1901
 TV1478  PID         -  TV1478
 TV1478  STATE/COUNTY-  PR/RINCON
 TV1478  COUNTRY     -  US
 TV1478  USGS QUAD   -  RINCON OE W (2018)
 TV1478
 TV1478                         *CURRENT SURVEY CONTROL
 TV1478  ______________________________________________________________________
 TV1478* NAD 83(1997) POSITION- 18 21 59.74590(N) 067 16 05.77249(W)   ADJUSTED
 TV1478* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV1478  ______________________________________________________________________
 TV1478  GEOID HEIGHT    -        -43.328 (meters)                     GEOID18
 TV1478  LAPLACE CORR    -          5.02  (seconds)                    DEFLEC18
 TV1478  HORZ ORDER      -  THIRD
 TV1478
 TV1478.The horizontal coordinates were established by classical geodetic methods
 TV1478.and adjusted by the National Geodetic Survey in May 1997.
 TV1478
 TV1478.The orthometric height was scaled from a topographic map.
 TV1478
 TV1478.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1478.GEOID18 height accuracy estimate available here.
 TV1478
 TV1478.Click photographs - Photos may exist for this station.
 TV1478
 TV1478.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1478
 TV1478. The following values were computed from the NAD 83(1997) position.
 TV1478
 TV1478;                    North         East     Units Scale Factor Converg.
 TV1478;SPC PRVI     -   259,223.519   111,761.151   MT  0.99999663   -0 15 40.5
 TV1478;UTM  19      - 2,031,616.511   682,965.393   MT  1.00001387   +0 32 44.9
 TV1478
 TV1478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1478!SPC PRVI     -   1.00000524  x   0.99999663  =   1.00000187
 TV1478!UTM  19      -   1.00000524  x   1.00001387  =   1.00001911
 TV1478
 TV1478:                Primary Azimuth Mark                     Grid Az
 TV1478:SPC PRVI     -  RINCON                                   164 11 29.2
 TV1478:UTM  19      -  RINCON                                   163 23 03.8
 TV1478
 TV1478_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA8296531616(NAD 83)
 TV1478
 TV1478|---------------------------------------------------------------------|
 TV1478| PID    Reference Object                     Distance      Geod. Az  |
 TV1478|                                                           dddmmss.s |
 TV1478| TV1482 RINCON                              APPROX. 0.9 KM 1635548.7 |
 TV1478| TV1479 POINT JIGUERO SB 1901               APPROX. 0.5 KM 2071556.0 |
 TV1478| TV1486 POINT JIGUERO LH                    APPROX. 0.6 KM 2080934.3 |
 TV1478|---------------------------------------------------------------------|
 TV1478
 TV1478                          SUPERSEDED SURVEY CONTROL
 TV1478
 TV1478  NAD 83(1993)-  18 21 59.74346(N)    067 16 05.78185(W) AD(       ) 3
 TV1478  NAD 83(1986)-  18 21 59.70506(N)    067 16 05.76264(W) AD(       ) 3
 TV1478  PR          -  18 22 06.89511(N)    067 16 07.10400(W) AD(       ) 3
 TV1478
 TV1478.Superseded values are not recommended for survey control.
 TV1478
 TV1478.NGS no longer adjusts projects to the PR datum.
 TV1478.See file dsdata.pdf to determine how the superseded data were derived.
 TV1478
 TV1478
 TV1478  HISTORY     - Date     Condition        Report By
 TV1478  HISTORY     - 1901     MONUMENTED       CGS
 TV1478
 TV1478                          STATION DESCRIPTION
 TV1478
 TV1478'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV1478'THIS STATION IS AT THE N END OF THE BASE MEASURED ALONG THE
 TV1478'RAILROAD TRACK, TO CONNECT POINT JIGUERO LIGHT HOUSE AND
 TV1478'RINCON.  THE STUB WAS SET IN THE EDGE OF THE EMBANKMENT, ON THE E
 TV1478'SIDE OF THE TRACK, NEAR THE STATION, ON W SIDE OF THE TRACK IS ONE
 TV1478'OF THE RAILROAD COMPANYS HOUSES FOR ITS EMPLOYEES.  ON THE S SIDE
 TV1478'OF THIS HOUSE IS A FRAME WORK OF FOUR POLES APPARENTLY FOR
 TV1478'DRYING PURPOSES.  THE STUB IS IN LINE WITH THE TWO SOUTHERLY
 TV1478'POLES.  IT WAS BUT 5 OR 6 INCHES FROM FOOTPATH, AND WILL
 TV1478'PROBABLY NOT REMAIN LONG UNDISTURBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1479 ***********************************************************************
 TV1479  DESIGNATION -  POINT JIGUERO SB 1901
 TV1479  PID         -  TV1479
 TV1479  STATE/COUNTY-  PR/RINCON
 TV1479  COUNTRY     -  US
 TV1479  USGS QUAD   -  RINCON OE W (2018)
 TV1479
 TV1479                         *CURRENT SURVEY CONTROL
 TV1479  ______________________________________________________________________
 TV1479* NAD 83(1997) POSITION- 18 21 45.20060(N) 067 16 13.62330(W)   ADJUSTED
 TV1479* LMSL    ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 TV1479  ______________________________________________________________________
 TV1479  GEOID HEIGHT    -        -43.281 (meters)                     GEOID18
 TV1479  LAPLACE CORR    -          5.08  (seconds)                    DEFLEC18
 TV1479  HORZ ORDER      -  THIRD
 TV1479
 TV1479.The horizontal coordinates were established by classical geodetic methods
 TV1479.and adjusted by the National Geodetic Survey in May 1997.
 TV1479
 TV1479.The orthometric height was scaled from a topographic map.
 TV1479
 TV1479.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1479.GEOID18 height accuracy estimate available here.
 TV1479
 TV1479.Click photographs - Photos may exist for this station.
 TV1479
 TV1479.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1479
 TV1479. The following values were computed from the NAD 83(1997) position.
 TV1479
 TV1479;                    North         East     Units Scale Factor Converg.
 TV1479;SPC PRVI     -   258,777.372   111,528.636   MT  0.99999647   -0 15 42.9
 TV1479;UTM  19      - 2,031,167.125   682,739.181   MT  1.00001285   +0 32 42.0
 TV1479
 TV1479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1479!SPC PRVI     -   1.00000539  x   0.99999647  =   1.00000186
 TV1479!UTM  19      -   1.00000539  x   1.00001285  =   1.00001824
 TV1479
 TV1479:                Primary Azimuth Mark                     Grid Az
 TV1479:SPC PRVI     -  POINT JIGUERO NB 1901                    027 31 36.4
 TV1479:UTM  19      -  POINT JIGUERO NB 1901                    026 43 11.5
 TV1479
 TV1479_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA8273931167(NAD 83)
 TV1479
 TV1479|---------------------------------------------------------------------|
 TV1479| PID    Reference Object                     Distance      Geod. Az  |
 TV1479|                                                           dddmmss.s |
 TV1479| TV1478 POINT JIGUERO NB 1901               APPROX. 0.5 KM 0271553.5 |
 TV1479| TV1486 POINT JIGUERO LH                    101.556 METERS 21236     |
 TV1479|---------------------------------------------------------------------|
 TV1479
 TV1479                          SUPERSEDED SURVEY CONTROL
 TV1479
 TV1479  NAD 83(1993)-  18 21 45.19816(N)    067 16 13.63266(W) AD(       ) 3
 TV1479  NAD 83(1986)-  18 21 45.15973(N)    067 16 13.61341(W) AD(       ) 3
 TV1479  PR          -  18 21 52.34895(N)    067 16 14.95425(W) AD(       ) 3
 TV1479
 TV1479.Superseded values are not recommended for survey control.
 TV1479
 TV1479.NGS no longer adjusts projects to the PR datum.
 TV1479.See file dsdata.pdf to determine how the superseded data were derived.
 TV1479
 TV1479
 TV1479  HISTORY     - Date     Condition        Report By
 TV1479  HISTORY     - 1901     MONUMENTED       CGS
 TV1479
 TV1479                          STATION DESCRIPTION
 TV1479
 TV1479'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV1479'THIS STATION IS USED IN REFERRING POINT JIGUERO LIGHT HOUSE TO
 TV1479'RINCON POINT.  THE STATION MARK WAS A WOODEN PLUG DRIVEN DOWN IN
 TV1479'RAILROAD EMBANKMENT (W OF TRACK), ABOUT 10 INCHES S OF S END OF
 TV1479'TANGENT, WHICH IS N OF CURVE IN FRONT OF THE LIGHTHOUSE.  THE
 TV1479'STUB WITH A TACK IN THE TOP IS ABOUT 1 FOOT W OF THE FOOTPATH
 TV1479'ALONG THE W RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0935 ***********************************************************************
 TV0935  DESIGNATION -  POINT MALDONADO
 TV0935  PID         -  TV0935
 TV0935  STATE/COUNTY-  PR/LOIZA
 TV0935  COUNTRY     -  US
 TV0935  USGS QUAD   -  CAROLINA (2018)
 TV0935
 TV0935                         *CURRENT SURVEY CONTROL
 TV0935  ______________________________________________________________________
 TV0935* NAD 83(1997) POSITION- 18 27 31.73876(N) 065 58 43.08904(W)   ADJUSTED
 TV0935* LMSL    ORTHO HEIGHT -    11.8   (meters)       39.    (feet) VERT ANG
 TV0935  ______________________________________________________________________
 TV0935  GEOID HEIGHT    -        -42.986 (meters)                     GEOID18
 TV0935  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 TV0935  HORZ ORDER      -  SECOND
 TV0935
 TV0935.The horizontal coordinates were established by classical geodetic methods
 TV0935.and adjusted by the National Geodetic Survey in May 1997.
 TV0935
 TV0935.The orthometric height was determined by vertical angle observations.
 TV0935
 TV0935.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0935.GEOID18 height accuracy estimate available here.
 TV0935
 TV0935.Click photographs - Photos may exist for this station.
 TV0935
 TV0935.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0935
 TV0935. The following values were computed from the NAD 83(1997) position.
 TV0935
 TV0935;                    North         East     Units Scale Factor Converg.
 TV0935;SPC PRVI     -   269,289.383   248,028.688   MT  1.00000164   +0 08 32.2
 TV0935;UTM  20      - 2,043,539.386   185,385.262   MT  1.00082388   -0 56 38.0
 TV0935;UTM  19      - 2,043,614.332   819,131.208   MT  1.00085927   +0 57 26.8
 TV0935
 TV0935!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0935!SPC PRVI     -   1.00000490  x   1.00000164  =   1.00000654
 TV0935!UTM  20      -   1.00000490  x   1.00082388  =   1.00082879
 TV0935!UTM  19      -   1.00000490  x   1.00085927  =   1.00086418
 TV0935
 TV0935:                Primary Azimuth Mark                     Grid Az
 TV0935:SPC PRVI     -  SANDY                                    105 12 00.7
 TV0935:UTM  20      -  SANDY                                    106 17 10.9
 TV0935:UTM  19      -  SANDY                                    104 23 06.1
 TV0935
 TV0935_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8538543539(NAD 83)
 TV0935
 TV0935|---------------------------------------------------------------------|
 TV0935| PID    Reference Object                     Distance      Geod. Az  |
 TV0935|                                                           dddmmss.s |
 TV0935| TV0931 SANDY                               APPROX. 5.2 KM 1052032.9 |
 TV0935| CE5501 POINT MALDONADO RM 1                  5.449 METERS 12341     |
 TV0935| CE5502 POINT MALDONADO RM 2                  4.478 METERS 24049     |
 TV0935|---------------------------------------------------------------------|
 TV0935
 TV0935                          SUPERSEDED SURVEY CONTROL
 TV0935
 TV0935  NAD 83(1993)-  18 27 31.73625(N)    065 58 43.09886(W) AD(       ) 2
 TV0935  NAD 83(1986)-  18 27 31.70781(N)    065 58 43.08497(W) AD(       ) 2
 TV0935  PR          -  18 27 38.90605(N)    065 58 44.48791(W) AD(       ) 2
 TV0935
 TV0935.Superseded values are not recommended for survey control.
 TV0935
 TV0935.NGS no longer adjusts projects to the PR datum.
 TV0935.See file dsdata.pdf to determine how the superseded data were derived.
 TV0935
 TV0935_MARKER: DS = TRIANGULATION STATION DISK
 TV0935_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 TV0935+WITH SETTING: PAVEMENT
 TV0935_SP_SET: WATER RESERVOIR
 TV0935_STAMPING: POINT MALDONADO 1965
 TV0935_MARK LOGO: CGS
 TV0935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0935+STABILITY: SURFACE MOTION
 TV0935
 TV0935  HISTORY     - Date     Condition        Report By
 TV0935  HISTORY     - 1966     MONUMENTED       CGS
 TV0935
 TV0935                          STATION DESCRIPTION
 TV0935
 TV0935'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0935'THE STATION IS LOCATED ABOUT 6 MILES EAST-NORTHEAST OF SAN
 TV0935'JUAN, 5 MILES NORTH OF HIGHWAY 3 AND ON PUERTO RICO COMMONWEALTH
 TV0935'PROPERTY.
 TV0935'
 TV0935'TO REACH THE STATION FROM THE SAN JUAN, LOIZA STREET STATION
 TV0935'POST OFFICE IN CONDADO, GO EAST ON LOIZA STREET FOR 5.0 MILES TO
 TV0935'THE END OF THE PAVEMENT JUST AFTER CROSSING A SMALL
 TV0935'BRIDGE.  CONTINUE EASTERLY ON A DIRT ROAD FOR 0.9 MILE TO A
 TV0935'FORK.  TAKE THE LEFT FORK AND CONTINUE EAST AND NORTHEAST ON A
 TV0935'TRACK ROAD FOR 0.05 MILE TO A FORK.  TAKE THE RIGHT FORK AND
 TV0935'CONTINUE NORTHEAST ON A TRACK ROAD FOR 0.1 MILE TO A SIDE ROAD
 TV0935'ON THE RIGHT AND THE END OF TRUCK TRAVEL.  FROM HERE PACK
 TV0935'SOUTH FOR 25 YARDS TO AN OLD WATER RESERVIOR AND THE STATION.
 TV0935'
 TV0935'THE STATION MARK IS A STANDARD DISK STAMPED POINT MALDONADO 1965,
 TV0935'CEMENTED IN A DRILL HOLE IN THE TOP OF A CONCRETE WATER
 TV0935'RESERVIOR.  IT IS 10.6 FEET WEST OF THE EAST END OF THE RESERVOIR
 TV0935'AND 2.3 FEET SOUTH OF THE NORTH EDGE OF THE RESERVIOR.
 TV0935'
 TV0935'REFERENCE MARK 1 IS A STANDARD DISK STAMPED POINT MALDONADO NO
 TV0935'1 1965, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT IS FLUSH
 TV0935'WITH THE SURROUNDING SURFACE.  IT IS 8 FEET SOUTHEAST OF THE
 TV0935'SOUTHEAST CORNER OF THE RESERVIOR.
 TV0935'
 TV0935'REFERENCE MARK 2 IS A STANDARD DISK STAMPED POINT MALDONADO NO
 TV0935'2 1965, CEMENTED IN A DRILL HOLE IN THE TOP OF THE CONCRETE WATER
 TV0935'RESERVIOR.  IT IS 1 FOOT NORTHEAST OF THE SOUTHWEST CORNER OF
 TV0935'THE RESERVIOR.
 TV0935'
 TV0935'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0953 ***********************************************************************
 TV0953  DESIGNATION -  POINT MARIA 2
 TV0953  PID         -  TV0953
 TV0953  STATE/COUNTY-  PR/SAN JUAN
 TV0953  COUNTRY     -  US
 TV0953  USGS QUAD   -  SAN JUAN (2018)
 TV0953
 TV0953                         *CURRENT SURVEY CONTROL
 TV0953  ______________________________________________________________________
 TV0953* NAD 83(1997) POSITION- 18 27 16.23141(N) 066 02 21.28120(W)   ADJUSTED
 TV0953* LMSL    ORTHO HEIGHT -     2.2   (meters)        7.    (feet) VERT ANG
 TV0953  ______________________________________________________________________
 TV0953  GEOID HEIGHT    -        -42.868 (meters)                     GEOID18
 TV0953  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 TV0953  HORZ ORDER      -  SECOND
 TV0953
 TV0953.The horizontal coordinates were established by classical geodetic methods
 TV0953.and adjusted by the National Geodetic Survey in May 1997.
 TV0953
 TV0953.The orthometric height was determined by vertical angle observations.
 TV0953
 TV0953.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0953.GEOID18 height accuracy estimate available here.
 TV0953
 TV0953.Click photographs - Photos may exist for this station.
 TV0953
 TV0953.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0953
 TV0953. The following values were computed from the NAD 83(1997) position.
 TV0953
 TV0953;                    North         East     Units Scale Factor Converg.
 TV0953;SPC PRVI     -   268,797.757   241,627.737   MT  1.00000135   +0 07 23.9
 TV0953;UTM  19      - 2,043,031.231   812,732.574   MT  1.00080927   +0 56 16.8
 TV0953;UTM  20      - 2,043,168.874   178,970.710   MT  1.00087430   -0 57 46.5
 TV0953
 TV0953!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0953!SPC PRVI     -   1.00000639  x   1.00000135  =   1.00000774
 TV0953!UTM  19      -   1.00000639  x   1.00080927  =   1.00081567
 TV0953!UTM  20      -   1.00000639  x   1.00087430  =   1.00088070
 TV0953
 TV0953:                Primary Azimuth Mark                     Grid Az
 TV0953:SPC PRVI     -  POINT CONGREJOS 2                        083 33 28.8
 TV0953:UTM  19      -  POINT CONGREJOS 2                        082 44 35.9
 TV0953:UTM  20      -  POINT CONGREJOS 2                        084 38 39.2
 TV0953
 TV0953_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1273243031(NAD 83)
 TV0953
 TV0953|---------------------------------------------------------------------|
 TV0953| PID    Reference Object                     Distance      Geod. Az  |
 TV0953|                                                           dddmmss.s |
 TV0953| TV0941 POINT CONGREJOS 2                   APPROX. 5.1 KM 0834052.7 |
 TV0953| CE5503 POINT MARIA 2 RM 1                    6.559 METERS 10717     |
 TV0953| CE5504 POINT MARIA 2 RM 2                    5.773 METERS 26230     |
 TV0953|---------------------------------------------------------------------|
 TV0953
 TV0953                          SUPERSEDED SURVEY CONTROL
 TV0953
 TV0953  NAD 83(1993)-  18 27 16.22885(N)    066 02 21.29098(W) AD(       ) 2
 TV0953  NAD 83(1986)-  18 27 16.19933(N)    066 02 21.27516(W) AD(       ) 2
 TV0953  PR          -  18 27 23.39717(N)    066 02 22.67791(W) AD(       ) 2
 TV0953
 TV0953.Superseded values are not recommended for survey control.
 TV0953
 TV0953.NGS no longer adjusts projects to the PR datum.
 TV0953.See file dsdata.pdf to determine how the superseded data were derived.
 TV0953
 TV0953_MARKER: DS = TRIANGULATION STATION DISK
 TV0953_SETTING: 66 = SET IN ROCK OUTCROP
 TV0953_STAMPING: POINT MARIA 2 1965
 TV0953_MARK LOGO: CGS
 TV0953_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0953+STABILITY: POSITION/ELEVATION WELL
 TV0953
 TV0953  HISTORY     - Date     Condition        Report By
 TV0953  HISTORY     - 1966     MONUMENTED       CGS
 TV0953
 TV0953                          STATION DESCRIPTION
 TV0953
 TV0953'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0953'THE STATION IS LOCATED 3 AIRLINE MILES EAST OF SAN JUAN, 1
 TV0953'AIRLINE MILE EAST-NORTHEAST OF SANTURCE AND ON A POINT OF LAND
 TV0953'WHICH IS LOCALLY KNOWN AS PUNTA LAS MARIAS.
 TV0953'
 TV0953'TO REACH THE STATION FROM THE LOIZA POST OFFICE IN SANTURCE, GO
 TV0953'EASTERLY ON LOIZA STREET FOR 1.1 MILES TO EMA JAGUA STREET.  TURN
 TV0953'LEFT AND GO NORTHERLY ON EMA JAGUA STREET FOR 0.2 MILE TO THE
 TV0953'END OF THE STREET AT A SCHOOL.  THE STATION IS LOCATED ABOUT 50
 TV0953'FEET WEST OF THIS POINT IN A OUTCROP OF CORAL ROCK.
 TV0953'
 TV0953'THE STATION MARK IS A STANDARD DISK STAMPED POINT MARIA 2 1965,
 TV0953'CEMENTED IN A DRILL HOLE IN OUTCROPPING CORAL ROCK WHICH PROJECTS
 TV0953'1 FOOT.  IT IS 6 FEET NORTH OF A WOVEN WIRE FENCE AND ABOUT 150
 TV0953'FEET SOUTH OF THE SHORE LINE.
 TV0953'
 TV0953'REFERENCE MARK 1 IS A STANDARD DISK STAMPED POINT MARIA 2 NO 1
 TV0953'1965, CEMENTED IN A DRILL HOLE IN OUTCROPPING CORAL ROCK WHICH
 TV0953'PROJECTS 4 INCHES.
 TV0953'
 TV0953'REFERENCE MARK 2 IS A STANDARD DISK STAMPED POINT MARIA 2 NO 2
 TV0953'1965, CEMENTED IN A DRILL HOLE IN OUTCROPPING CORAL ROCK WHICH
 TV0953'PROJECTS 1 FOOT.
 TV0953'
 TV0953'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0903 ***********************************************************************
 TV0903  DESIGNATION -  POINT MIQUILLO
 TV0903  PID         -  TV0903
 TV0903  STATE/COUNTY-  PR/RIO GRANDE
 TV0903  COUNTRY     -  US
 TV0903  USGS QUAD   -  RIO GRANDE (2018)
 TV0903
 TV0903                         *CURRENT SURVEY CONTROL
 TV0903  ______________________________________________________________________
 TV0903* NAD 83(1997) POSITION- 18 25 17.44618(N) 065 47 25.83452(W)   ADJUSTED
 TV0903* LMSL    ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TV0903  ______________________________________________________________________
 TV0903  GEOID HEIGHT    -        -42.312 (meters)                     GEOID18
 TV0903  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC18
 TV0903  HORZ ORDER      -  THIRD
 TV0903
 TV0903.The horizontal coordinates were established by classical geodetic methods
 TV0903.and adjusted by the National Geodetic Survey in May 1997.
 TV0903
 TV0903.The orthometric height was scaled from a topographic map.
 TV0903
 TV0903.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0903.GEOID18 height accuracy estimate available here.
 TV0903
 TV0903.Click photographs - Photos may exist for this station.
 TV0903
 TV0903.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0903
 TV0903. The following values were computed from the NAD 83(1997) position.
 TV0903
 TV0903;                    North         East     Units Scale Factor Converg.
 TV0903;SPC PRVI     -   265,220.002   267,914.472   MT  0.99999931   +0 12 04.1
 TV0903;UTM  20      - 2,039,090.911   205,205.249   MT  1.00067451   -0 52 56.8
 TV0903
 TV0903!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0903!SPC PRVI     -   1.00000634  x   0.99999931  =   1.00000565
 TV0903!UTM  20      -   1.00000634  x   1.00067451  =   1.00068085
 TV0903
 TV0903:                Primary Azimuth Mark                     Grid Az
 TV0903:SPC PRVI     -  SANTOS                                   177 29 06.2
 TV0903:UTM  20      -  SANTOS                                   178 34 07.1
 TV0903
 TV0903_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0520539090(NAD 83)
 TV0903
 TV0903|---------------------------------------------------------------------|
 TV0903| PID    Reference Object                     Distance      Geod. Az  |
 TV0903|                                                           dddmmss.s |
 TV0903| TV0897 LUQUILLO HILL SHACK E GABLE         APPROX. 4.8 KM 1512013.9 |
 TV0903| TV0915 SANTOS                              APPROX. 7.6 KM 1774110.3 |
 TV0903| TV0905 PT UVERO                            APPROX. 5.0 KM 2842932.3 |
 TV0903|---------------------------------------------------------------------|
 TV0903
 TV0903                          SUPERSEDED SURVEY CONTROL
 TV0903
 TV0903  NAD 83(1993)-  18 25 17.44377(N)    065 47 25.84433(W) AD(       ) 3
 TV0903  NAD 83(1986)-  18 25 17.41895(N)    065 47 25.82911(W) AD(       ) 3
 TV0903  PR          -  18 25 24.60737(N)    065 47 27.23966(W) AD(       ) 3
 TV0903
 TV0903.Superseded values are not recommended for survey control.
 TV0903
 TV0903.NGS no longer adjusts projects to the PR datum.
 TV0903.See file dsdata.pdf to determine how the superseded data were derived.
 TV0903
 TV0903_MARKER: N = NAIL
 TV0903_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0903_PROJECTION: PROJECTING
 TV0903_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0903
 TV0903  HISTORY     - Date     Condition        Report By
 TV0903  HISTORY     - 1902     MONUMENTED       CGS
 TV0903  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0903
 TV0903                          STATION DESCRIPTION
 TV0903
 TV0903'DESCRIBED BY COAST AND GEODETIC SURVEY 1902 (JN)
 TV0903'THIS STATION IS ON A LONG LOW SANDY POINT JUST E OF THE MOUTH
 TV0903'OF THE RIO GRANDE RIVER, AND ABOUT 5 MILES, IN A STRAIGHT LINE,
 TV0903'FROM THE VILLAGE OF LOIZA.  THE STATION IS ABOUT ON THE N-AND-S
 TV0903'AXIS OF THIS TONGUE OF LAND ABOUT 80 FEET S OF THE SHORE LINE AND
 TV0903'ABOUT 20 FEET S OF THE EDGE OF THE CULTIVATED LAND.  THERE ARE
 TV0903'TWO ISOLATED COCOANUT PALMS NEAR THE STATION, ONE OF WHICH IS
 TV0903'ABOUT DUE N AND THE OTHER NE FROM THE STATION.
 TV0903'
 TV0903'AN IRON PIPE 2 INCHES IN DIAMETER AND 2 FEET LONG MARKS THE
 TV0903'STATION.  ABOUT 4 INCHES OF THE PIPE PROJECTS ABOVE THE
 TV0903'GROUND.  THE CENTER OF THE HEAD OF A NAIL CEMENTED INTO THE CENTER
 TV0903'OF THE PIPE MARKS THE STATION.
 TV0903'
 TV0903'A TRIPOD SIGNAL WAS ERECTED OVER THIS STATION.
 TV0903
 TV0903                          STATION RECOVERY (1961)
 TV0903
 TV0903'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0903'STATION WAS SEARCHED FOR BUT NOT RECOVERED.  THE AREA IS NOW
 TV0903'THICKLY COVERED WITH COCOANUT PALMS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0902 ***********************************************************************
 TV0902  DESIGNATION -  POINT MIQUILLO 2
 TV0902  PID         -  TV0902
 TV0902  STATE/COUNTY-  PR/RIO GRANDE
 TV0902  COUNTRY     -  US
 TV0902  USGS QUAD   -  RIO GRANDE (2018)
 TV0902
 TV0902                         *CURRENT SURVEY CONTROL
 TV0902  ______________________________________________________________________
 TV0902* NAD 83(1997) POSITION- 18 25 16.30270(N) 065 47 22.91676(W)   ADJUSTED
 TV0902* LMSL    ORTHO HEIGHT -     1.5   (meters)        5.    (feet) VERT ANG
 TV0902  ______________________________________________________________________
 TV0902  GEOID HEIGHT    -        -42.308 (meters)                     GEOID18
 TV0902  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC18
 TV0902  HORZ ORDER      -  SECOND
 TV0902
 TV0902.The horizontal coordinates were established by classical geodetic methods
 TV0902.and adjusted by the National Geodetic Survey in May 1997.
 TV0902
 TV0902.The orthometric height was determined by vertical angle observations.
 TV0902
 TV0902.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0902.GEOID18 height accuracy estimate available here.
 TV0902
 TV0902.Click photographs - Photos may exist for this station.
 TV0902
 TV0902.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0902
 TV0902. The following values were computed from the NAD 83(1997) position.
 TV0902
 TV0902;                    North         East     Units Scale Factor Converg.
 TV0902;SPC PRVI     -   265,185.145   268,000.223   MT  0.99999929   +0 12 05.0
 TV0902;UTM  20      - 2,039,054.414   205,290.383   MT  1.00067389   -0 52 55.9
 TV0902
 TV0902!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0902!SPC PRVI     -   1.00000642  x   0.99999929  =   1.00000571
 TV0902!UTM  20      -   1.00000642  x   1.00067389  =   1.00068031
 TV0902
 TV0902:                Primary Azimuth Mark                     Grid Az
 TV0902:SPC PRVI     -  POINT PICUA                              114 24 16.4
 TV0902:UTM  20      -  POINT PICUA                              115 29 17.3
 TV0902
 TV0902_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0529039054(NAD 83)
 TV0902
 TV0902|---------------------------------------------------------------------|
 TV0902| PID    Reference Object                     Distance      Geod. Az  |
 TV0902|                                                           dddmmss.s |
 TV0902| TV0898 POINT PICUA                         APPROX. 2.2 KM 1143621.4 |
 TV0902| CE5505 POINT MIQUILLO 2 RM 1                 9.796 METERS 19511     |
 TV0902| CE5506 POINT MIQUILLO 2 RM 2                 8.281 METERS 27736     |
 TV0902|---------------------------------------------------------------------|
 TV0902
 TV0902                          SUPERSEDED SURVEY CONTROL
 TV0902
 TV0902  NAD 83(1993)-  18 25 16.30024(N)    065 47 22.92652(W) AD(       ) 2
 TV0902  NAD 83(1986)-  18 25 16.27572(N)    065 47 22.91116(W) AD(       ) 2
 TV0902  PR          -  18 25 23.46421(N)    065 47 24.32308(W) AD(       ) 2
 TV0902
 TV0902.Superseded values are not recommended for survey control.
 TV0902
 TV0902.NGS no longer adjusts projects to the PR datum.
 TV0902.See file dsdata.pdf to determine how the superseded data were derived.
 TV0902
 TV0902_MARKER: DS = TRIANGULATION STATION DISK
 TV0902_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0902_STAMPING: POINT MIQUILLO 2 1965
 TV0902_MARK LOGO: CGS
 TV0902_PROJECTION: PROJECTING
 TV0902_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0902
 TV0902  HISTORY     - Date     Condition        Report By
 TV0902  HISTORY     - 1966     MONUMENTED       CGS
 TV0902
 TV0902                          STATION DESCRIPTION
 TV0902
 TV0902'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0902'THE STATION IS LOCATED ON A LOW, SANDY, PALM-COVERED PENINSULA
 TV0902'EXTENDING ABOUT 1-1/4 MILES OUT FROM THE MAINLAND AND IS LOCALLY
 TV0902'KNOWN AS POINT MIQUILLO.  IT IS ABOUT 3-1/2 MILES NORTHEAST OF THE
 TV0902'RIO GRANDE RIVER.
 TV0902'
 TV0902'TO REACH THE STATION FROM THE POST OFFICE IN RIO GRANDE, GO EAST
 TV0902'FOR 0.05 MILE TO HIGHWAY 187, TURN RIGHT AND GO SOUTHEAST ON
 TV0902'HIGHWAY 187 FOR 0.35 MILE TO ITS JUNCTION WITH HIGHWAY 3.  TURN
 TV0902'LEFT AND GO EAST ON HIGHWAY 3 FOR 1.35 MILES TO A SIDE ROAD ON
 TV0902'THE LEFT (JUST BEFORE REACHING KILOMETER POST 26.9), TURN LEFT
 TV0902'AND GO 0.05 MILE TO A CHAIN LINK GATE, PASS THROUGH THE GATE AND
 TV0902'GO NORTHERLY FOR 4.75 MILES TO THE NORTH END OF THE POINT,
 TV0902'THEN EASTERLY FOR ABOUT 0.1 MILE TO THE STATION.
 TV0902'
 TV0902'THE STATION IS ABOUT 50 YARDS NORTHWEST OF THE SOUTHEAST SHORE
 TV0902'AND 35 FEET SOUTHWEST OF THE NORTHEAST SHORE.  IT IS A STANDARD
 TV0902'DISK STAMPED POINT MIQUILLO 2 1965, BRAZED TO THE TOP OF A 3 INCH
 TV0902'SOIL PIPE SET IN CEMENT AND PROJECTING 4 INCHES.
 TV0902'
 TV0902'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED POINT MIQUILLO
 TV0902'2 NO 1 1965, BRAZED TO THE TOP OF A 3 INCH SOIL PIPE SET IN
 TV0902'CEMENT AND PROJECTING 4 INCHES.
 TV0902'
 TV0902'REFERENCE MARK NO. 2 IS A NAIL SET IN CEMENT INSIDE A 3 INCH
 TV0902'SOIL PIPE WHICH PROJECTS 2 INCHES.  R M 2 IS ETCHED IN THE CEMENT.
 TV0902'
 TV0902'THERE WAS NO SUITABLE PLACE FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0898 ***********************************************************************
 TV0898  DESIGNATION -  POINT PICUA
 TV0898  PID         -  TV0898
 TV0898  STATE/COUNTY-  PR/RIO GRANDE
 TV0898  COUNTRY     -  US
 TV0898  USGS QUAD   -  RIO GRANDE (2018)
 TV0898
 TV0898                         *CURRENT SURVEY CONTROL
 TV0898  ______________________________________________________________________
 TV0898* NAD 83(1997) POSITION- 18 24 47.17405(N) 065 46 16.29134(W)   ADJUSTED
 TV0898* LMSL    ORTHO HEIGHT -     1.8   (meters)        6.    (feet) VERT ANG
 TV0898  ______________________________________________________________________
 TV0898  GEOID HEIGHT    -        -42.192 (meters)                     GEOID18
 TV0898  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC18
 TV0898  HORZ ORDER      -  SECOND
 TV0898
 TV0898.The horizontal coordinates were established by classical geodetic methods
 TV0898.and adjusted by the National Geodetic Survey in May 1997.
 TV0898
 TV0898.The orthometric height was determined by vertical angle observations.
 TV0898
 TV0898.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0898.GEOID18 height accuracy estimate available here.
 TV0898
 TV0898.Click photographs - Photos may exist for this station.
 TV0898
 TV0898.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0898
 TV0898. The following values were computed from the NAD 83(1997) position.
 TV0898
 TV0898;                    North         East     Units Scale Factor Converg.
 TV0898;SPC PRVI     -   264,296.537   269,958.732   MT  0.99999884   +0 12 25.8
 TV0898;UTM  20      - 2,038,128.318   207,233.037   MT  1.00065978   -0 52 33.4
 TV0898
 TV0898!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0898!SPC PRVI     -   1.00000635  x   0.99999884  =   1.00000519
 TV0898!UTM  20      -   1.00000635  x   1.00065978  =   1.00066613
 TV0898
 TV0898:                Primary Azimuth Mark                     Grid Az
 TV0898:SPC PRVI     -  MAMEYES PALMER ANTENNA                   207 05 50.8
 TV0898:UTM  20      -  MAMEYES PALMER ANTENNA                   208 10 50.0
 TV0898
 TV0898_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0723338128(NAD 83)
 TV0898
 TV0898|---------------------------------------------------------------------|
 TV0898| PID    Reference Object                     Distance      Geod. Az  |
 TV0898|                                                           dddmmss.s |
 TV0898| CE5509 POINT PICUA RM 1                     18.533 METERS 15919     |
 TV0898| TV0900 MAMEYES PALMER ANTENNA              APPROX. 2.5 KM 2071816.6 |
 TV0898| CE5510 POINT PICUA RM 2                     18.603 METERS 24739     |
 TV0898|---------------------------------------------------------------------|
 TV0898
 TV0898                          SUPERSEDED SURVEY CONTROL
 TV0898
 TV0898  NAD 83(1993)-  18 24 47.17158(N)    065 46 16.30109(W) AD(       ) 2
 TV0898  NAD 83(1986)-  18 24 47.14742(N)    065 46 16.28552(W) AD(       ) 2
 TV0898  PR          -  18 24 54.33342(N)    065 46 17.69767(W) AD(       ) 2
 TV0898
 TV0898.Superseded values are not recommended for survey control.
 TV0898
 TV0898.NGS no longer adjusts projects to the PR datum.
 TV0898.See file dsdata.pdf to determine how the superseded data were derived.
 TV0898
 TV0898_MARKER: DS = TRIANGULATION STATION DISK
 TV0898_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0898_STAMPING: POINT PICUA 1965
 TV0898_MARK LOGO: CGS
 TV0898_PROJECTION: PROJECTING
 TV0898_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0898+STABILITY: SURFACE MOTION
 TV0898
 TV0898  HISTORY     - Date     Condition        Report By
 TV0898  HISTORY     - 1966     MONUMENTED       CGS
 TV0898
 TV0898                          STATION DESCRIPTION
 TV0898
 TV0898'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0898'THE STATION IS LOCATED 5-1/4 AIRLINE MILES NORTHWEST OF
 TV0898'LUQUILLO, 5-1/4 AIRLINE MILES NORTHEAST OF RIO GRANDE AND 3
 TV0898'AIRLINE MILES NORTH OF MAMEYES.  IT IS ON A POINT OF LAND KNOWN
 TV0898'AS PUNTA PICUA.
 TV0898'
 TV0898'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 3 AND
 TV0898'968 IN THE NORTHEAST EDGE OF MAMEYES, GO NORTHERLY ON HIGHWAY
 TV0898'968 FOR 0.8 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 TV0898'EASTERLY ON A BLADED ROAD FOR 0.25 MILE TO A FORK AT SEVERAL
 TV0898'BUILDINGS.  TURN RIGHT AND GO SOUTH, EAST AND NORTHEAST ON A
 TV0898'WINDING BLADED ROAD FOR 1.35 MILES TO A FORK.  KEEP RIGHT, GO
 TV0898'NORTHWEST AND WEST ON A SAND ROAD FOR 0.35 MILE TO A GATE.
 TV0898'PASS THROUGH THE GATE AND CONTINUE WESTERLY ON A WINDING SAND
 TV0898'ROAD FOR 0.7 MILE TO A REVERSE Y FORK.  KEEP LEFT AND GO
 TV0898'NORTHWEST AND NORTH ON A SAND ROAD FOR 0.7 MILE TO THE STATION
 TV0898'ON THE RIGHT.
 TV0898'
 TV0898'THE STATION MARK IS A STANDARD DISK STAMPED POINT PIGUA 1965,
 TV0898'SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT PROJECTING
 TV0898'4 INCHES.  IT IS 17 FEET NORTH OF THE CENTER OF THE SAND ROAD.
 TV0898'
 TV0898'REFERENCE MARK 1 IS A STANDARD DISK STAMPED POINT PICUA NO 1
 TV0898'1965, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT
 TV0898'PROJECTING 2 INCHES.  IT IS 20 FEET SOUTH OF THE CENTER OF THE
 TV0898'SAND ROAD.
 TV0898'
 TV0898'REFERENCE MARK 2 IS A STANDARD DISK STAMPED POINT PICUA NO 2
 TV0898'1965, SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT
 TV0898'PROJECTING 2 INCHES.  IT IS 24 FEET SOUTH OF THE CENTER OF THE
 TV0898'SAND ROAD.
 TV0898'
 TV0898'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1060 ***********************************************************************
 TV1060  DESIGNATION -  POINT SALINAS
 TV1060  PID         -  TV1060
 TV1060  STATE/COUNTY-  PR/TOA BAJA
 TV1060  COUNTRY     -  US
 TV1060  USGS QUAD   -  BAYAMON (2018)
 TV1060
 TV1060                         *CURRENT SURVEY CONTROL
 TV1060  ______________________________________________________________________
 TV1060* NAD 83(1997) POSITION- 18 28 24.34006(N) 066 10 47.33616(W)   ADJUSTED
 TV1060* LMSL    ORTHO HEIGHT -    19.4   (meters)       64.    (feet) VERT ANG
 TV1060  ______________________________________________________________________
 TV1060  GEOID HEIGHT    -        -43.374 (meters)                     GEOID18
 TV1060  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 TV1060  HORZ ORDER      -  SECOND
 TV1060
 TV1060.The horizontal coordinates were established by classical geodetic methods
 TV1060.and adjusted by the National Geodetic Survey in May 1997.
 TV1060
 TV1060.The orthometric height was determined by vertical angle observations.
 TV1060
 TV1060.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1060.GEOID18 height accuracy estimate available here.
 TV1060
 TV1060.Click photographs - Photos may exist for this station.
 TV1060
 TV1060.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1060
 TV1060. The following values were computed from the NAD 83(1997) position.
 TV1060
 TV1060;                    North         East     Units Scale Factor Converg.
 TV1060;SPC PRVI     -   270,865.575   226,776.296   MT  1.00000267   +0 04 45.6
 TV1060;UTM  19      - 2,044,889.030   797,842.060   MT  1.00069683   +0 53 39.4
 TV1060
 TV1060!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1060!SPC PRVI     -   1.00000377  x   1.00000267  =   1.00000644
 TV1060!UTM  19      -   1.00000377  x   1.00069683  =   1.00070060
 TV1060
 TV1060:                Primary Azimuth Mark                     Grid Az
 TV1060:SPC PRVI     -  MORRO LH ECC                             092 32 13.3
 TV1060:UTM  19      -  MORRO LH ECC                             091 43 19.5
 TV1060
 TV1060_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9784244889(NAD 83)
 TV1060
 TV1060|---------------------------------------------------------------------|
 TV1060| PID    Reference Object                     Distance      Geod. Az  |
 TV1060|                                                           dddmmss.s |
 TV1060| CE5511 POINT SALINAS RM 1                    4.205 METERS 03643     |
 TV1060| TV1030 MORRO LH ECC                        APPROX. 5.9 KM 0923658.9 |
 TV1060| TV0976 SANTURCE NAVAL STATION TANK         APPROX. 9.4 KM 1045229.9 |
 TV1060| CE5512 POINT SALINAS RM 2                    3.465 METERS 12715     |
 TV1060| TV1061 LEVITTOWN MUN TANK                  APPROX. 2.7 KM 1805545.8 |
 TV1060|---------------------------------------------------------------------|
 TV1060
 TV1060                          SUPERSEDED SURVEY CONTROL
 TV1060
 TV1060  NAD 83(1993)-  18 28 24.33750(N)    066 10 47.34562(W) AD(       ) 2
 TV1060  NAD 83(1986)-  18 28 24.30737(N)    066 10 47.32173(W) AD(       ) 2
 TV1060  PR          -  18 28 31.50586(N)    066 10 48.72119(W) AD(       ) 2
 TV1060
 TV1060.Superseded values are not recommended for survey control.
 TV1060
 TV1060.NGS no longer adjusts projects to the PR datum.
 TV1060.See file dsdata.pdf to determine how the superseded data were derived.
 TV1060
 TV1060_MARKER: N = NAIL
 TV1060_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1060_PROJECTION: PROJECTING 3 CENTIMETERS
 TV1060_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1060
 TV1060  HISTORY     - Date     Condition        Report By
 TV1060  HISTORY     - 1901     MONUMENTED       CGS
 TV1060  HISTORY     - 1931     GOOD             USGS
 TV1060  HISTORY     - 1946     GOOD             CGS
 TV1060  HISTORY     - 1961     GOOD             CGS
 TV1060  HISTORY     - 1964     GOOD             CGS
 TV1060  HISTORY     - 1966     GOOD             CGS
 TV1060
 TV1060                          STATION DESCRIPTION
 TV1060
 TV1060'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1060'THE STATION IS ON THE HIGHEST POINT OF THE S END OF AN ISLAND E
 TV1060'OF A PROMONTORY OF THAT NAME ABOUT 4 MILES W OF SAN JUAN.
 TV1060'
 TV1060'THE POINT IS ON THE OPEN GROUND OF A GRASSY KNOLL AND IS MARKED
 TV1060'BY A GALVANIZED IRON PIPE 2 FEET BY 2 INCHES SET IN A SOLID BED
 TV1060'OF CEMENT.  THE CEMENT BED IS 1-FOOT IN DIAMETER AT TOP AND IS
 TV1060'1 INCH ABOVE THE SURFACE OF THE GROUND AND 4 INCHES BELOW TOP
 TV1060'OF PIPE.  THE PIPE IS FILLED WITH SMALL STONES TO WITHIN 5 INCHES
 TV1060'OF THE TOP AND THE REMAINDER WITH CEMENT.  THE POINT IS THE
 TV1060'CENTER OF THE HEAD OF A WIRE NAIL DRIVEN IN THE CEMENT IN THE
 TV1060'PIPE FLUSH WITH ITS SURFACE.
 TV1060'
 TV1060'THE POINT IS CLOSE TO AN OLD SPANISH TRIANGULATION POINT AS
 TV1060'EVIDENCED BY THE FACT THAT A LARGE TRIANGULAR BED OF CEMENT 3-1/2
 TV1060'INCHES ON A SIDE WITH THE CENTRAL PIPE HOLE WAS FOUND BROKEN IN
 TV1060'3 PIECES.  ALSO TWO PIECES OF CAST-IRON PIPE WERE FOUND IN THE
 TV1060'VICINITY.
 TV1060
 TV1060                          STATION RECOVERY (1931)
 TV1060
 TV1060'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1931
 TV1060'STATION RECOVERED AS ORIGINALLY DESCRIBED.  CEMENT BED AROUND TUBE
 TV1060'REPLACED.
 TV1060
 TV1060                          STATION RECOVERY (1946)
 TV1060
 TV1060'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946
 TV1060'LETTER OF MR. E.G. RUBIO, HQ. ANTILLES DEPT., OFFICE OF
 TV1060'DEPT. ENGR., APO 851, -- PM, MIAMI, FLA. DATED 10/30/46--
 TV1060'
 TV1060'STATION RECOVERED AND THE PIPE STILL IN PLACE.  SET A PIECE OF
 TV1060'IRON BAR CENTERED INTO THE PIPE.
 TV1060
 TV1060                          STATION RECOVERY (1961)
 TV1060
 TV1060'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (FEN)
 TV1060'STATION RECOVERED AT LOCATION DESCRIBED.  STATION IS MARKED BY A
 TV1060'2 IN IRON PIPE SET IN A ROUNDED MOUND OF CEMENT 18 IN IN DIAMETER
 TV1060'AND 8 IN ABOVE THE GROUND.  THE PIPE IS FLUSH WITH THE TOP OF THE
 TV1060'CEMENT AND IS FILLED WITH CEMENT.  THE POINT IS THE INTERSECTION
 TV1060'OF A CROSS STAMPED IN THE HEAD OF AN IRON BOLT SUNK IN THE
 TV1060'CEMENT IN THE PIPE AND FLUSH WITH ITS SURFACE.  THE CONCRETE IS
 TV1060'MARKED WITH THE NUMBER 1898 AND THE INITIALS ZM AND LQ
 TV1060'SCRATCHED IN THE SURFACE.
 TV1060'
 TV1060'NO EVIDENCE OF THE OLD SPANISH TRIANGULATION POINT WAS FOUND
 TV1060'IN THE AREA, WHICH IS OVERGROWN WITH BRUSH 6-12 FEET HIGH.
 TV1060'
 TV1060'ON U.S. GEOLOGICAL SURVEY QUADRANGLE CHART BAYAMON (1--20 000,
 TV1060'1957), THE STATION IS NOTED AS BOLT.  THE CHIEF OF THE
 TV1060'TOPOGRAPHIC BRANCH, PUERTO RICO DEPARTMENT OF PUBLIC WORKS, WHO
 TV1060'SUPERVISED A SUBSEQUENT SURVEY AND THE RECONSTRUCTION OF THE
 TV1060'MONUMENT, ADVISES THAT THE DESIGNATION BOLT IS IN ERROR AND THE
 TV1060'STATION IS ACTUALLY POINT SALINAS.
 TV1060
 TV1060                          STATION RECOVERY (1964)
 TV1060
 TV1060'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV1060'ABOUT 4 MILES W OF SAN JUAN AT POINT SALINAS ON THE S END OF EAST
 TV1060'ISLAND.  ON THE HIGHEST POINT OF THE SOUTHERN END OF THE
 TV1060'ISLAND.  THERE IS A DIM TRAIL LEAD-TO IT.  THE MARK IS AN IRON
 TV1060'PIPE SET IN CONCRETE WITH A WIRE NAIL SET IN THE CENTER.  THE 2 IN
 TV1060'IRON PIPE IS SET IN A ROUNDED MOUND OF CONCRETE 18 IN IN DIAMETER
 TV1060'AND 8 IN ABOVE THE GROUND.  THE CONCRETE IS MARKED WITH 1898 AND
 TV1060'THE INITIALS ZM AND LQ SCRATCHED IN THE SURFACE.  THE STATION
 TV1060'IS CALLED BOLT ON THE 1--20,000,1957, USGS, QUAD. SHEET.
 TV1060'STATION SAL (PAA, 1961) IS 191.04 METERS N.
 TV1060
 TV1060                          STATION RECOVERY (1966)
 TV1060
 TV1060'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1060'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD
 TV1060'CONDITION.  REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2 WERE
 TV1060'ESTABLISHED.  A COMPLETE DESCRIPTION FOLLOWS--
 TV1060'
 TV1060'THE STATION IS LOCATED ABOUT 5-1/2 MILES EAST-NORTHEAST OF
 TV1060'DORADO, 5 MILES NORTHWEST OF CATANO AND ON THE HIGHEST POINT OF
 TV1060'A POINT OF LAND KNOWN AS POINT SALINAS.
 TV1060'
 TV1060'TO REACH THE STATION FROM THE PLAZA IN DORADO, GO EASTERLY FOR
 TV1060'0.75 MILE TO A T-INTERSECTION.  TURN LEFT AND GO NORTH AND EAST
 TV1060'ON HIGHWAY 165 FOR 5.4 MILES TO A SIDE ROAD LEFT AND SIGN
 TV1060'US ARMY PUNTA SALINAS TRAINING AND REC. AREA.  TURN LEFT AND
 TV1060'GO NORTH FOR 0.75 MILE TO A Y-FORK.  TAKE THE RIGHT FORK AND
 TV1060'CONTINUE NORTHERLY FOR 0.2 MILE TO A STEEL GATE.  PASS THROUGH
 TV1060'THE GATE AND GO NORTHEASTERLY FOR 0.25 MILE TO THE TOP OF A
 TV1060'RIDGE AND THE END OF TRUCK TRAVEL.  PACK SOUTHEASTERLY FOR
 TV1060'ABOUT 100 YARDS TO THE HIGHEST POINT IN THE GENERAL VICINITY
 TV1060'AND THE STATION.
 TV1060'
 TV1060'THE STATION MARK IS A CENTER-PUNCHED, 1/2-INCH STEEL ROD SET IN
 TV1060'THE TOP OF AN IRREGULAR MASS OF CONCRETE THAT PROJECTS 6
 TV1060'INCHES.  1898 LQ IS INSCRIBED IN THE CONCRETE.
 TV1060'
 TV1060'REFERENCE MARK NO. 1, STAMPED POINT SALINAS NO 1 1901, IS A
 TV1060'STANDARD DISK SET IN CONCRETE IN THE TOP OF A 3-INCH, CAST-IRON
 TV1060'PIPE THAT PROJECTS 6 INCHES.
 TV1060'
 TV1060'REFERENCE MARK NO. 2, STAMPED POINT SALINAS NO 2 1901, IS A
 TV1060'STANDARD DISK SET IN CONCRETE IN THE TOP OF A 3-INCH, CAST-IRON
 TV1060'PIPE THAT PROJECTS 1 FOOT.
 TV1060'
 TV1060'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1060'5 MILES NORTHWEST OF CATANO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0744 ***********************************************************************
 TV0744  DESIGNATION -  POINT SAN DIEGO
 TV0744  PID         -  TV0744
 TV0744  STATE/COUNTY-  PR/FAJARDO
 TV0744  COUNTRY     -  US
 TV0744  USGS QUAD   -  FAJARDO OE N (2018)
 TV0744
 TV0744                         *CURRENT SURVEY CONTROL
 TV0744  ______________________________________________________________________
 TV0744* NAD 83(1997) POSITION- 18 22 48.71554(N) 065 38 38.13706(W)   ADJUSTED
 TV0744* LMSL    ORTHO HEIGHT -    20.9   (meters)       69.    (feet) VERT ANG
 TV0744  ______________________________________________________________________
 TV0744  GEOID HEIGHT    -        -41.956 (meters)                     GEOID18
 TV0744  LAPLACE CORR    -         -1.05  (seconds)                    DEFLEC18
 TV0744  HORZ ORDER      -  SECOND
 TV0744
 TV0744.The horizontal coordinates were established by classical geodetic methods
 TV0744.and adjusted by the National Geodetic Survey in May 1997.
 TV0744
 TV0744.The orthometric height was determined by vertical angle observations.
 TV0744
 TV0744.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0744.GEOID18 height accuracy estimate available here.
 TV0744
 TV0744.Click photographs - Photos may exist for this station.
 TV0744
 TV0744.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0744
 TV0744. The following values were computed from the NAD 83(1997) position.
 TV0744
 TV0744;                    North         East     Units Scale Factor Converg.
 TV0744;SPC PRVI     -   260,707.767   283,420.585   MT  0.99999721   +0 14 49.2
 TV0744;UTM  20      - 2,034,283.585   220,632.933   MT  1.00056497   -0 50 03.2
 TV0744
 TV0744!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0744!SPC PRVI     -   1.00000331  x   0.99999721  =   1.00000052
 TV0744!UTM  20      -   1.00000331  x   1.00056497  =   1.00056828
 TV0744
 TV0744:                Primary Azimuth Mark                     Grid Az
 TV0744:SPC PRVI     -  ATLANTIC                                 249 46 13.5
 TV0744:UTM  20      -  ATLANTIC                                 250 51 05.9
 TV0744
 TV0744_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2063234283(NAD 83)
 TV0744
 TV0744|---------------------------------------------------------------------|
 TV0744| PID    Reference Object                     Distance      Geod. Az  |
 TV0744|                                                           dddmmss.s |
 TV0744| CE5514 POINT SAN DIEGO RM 2                  7.316 METERS 04152     |
 TV0744| TV0736 ATLANTIC                            APPROX. 3.9 KM 2500102.7 |
 TV0744| CE5513 POINT SAN DIEGO RM 1                 13.455 METERS 32310     |
 TV0744|---------------------------------------------------------------------|
 TV0744
 TV0744                          SUPERSEDED SURVEY CONTROL
 TV0744
 TV0744  NAD 83(1993)-  18 22 48.71307(N)    065 38 38.14707(W) AD(       ) 2
 TV0744  NAD 83(1986)-  18 22 48.69090(N)    065 38 38.13007(W) AD(       ) 2
 TV0744  PR          -  18 22 55.86683(N)    065 38 39.54924(W) AD(       ) 2
 TV0744
 TV0744.Superseded values are not recommended for survey control.
 TV0744
 TV0744.NGS no longer adjusts projects to the PR datum.
 TV0744.See file dsdata.pdf to determine how the superseded data were derived.
 TV0744
 TV0744_MARKER: N = NAIL
 TV0744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0744_PROJECTION: PROJECTING 13 CENTIMETERS
 TV0744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0744+STABILITY: SURFACE MOTION
 TV0744
 TV0744  HISTORY     - Date     Condition        Report By
 TV0744  HISTORY     - 1901     MONUMENTED       CGS
 TV0744  HISTORY     - 1902     GOOD             CGS
 TV0744  HISTORY     - 1964     GOOD             CGS
 TV0744  HISTORY     - 1965     GOOD             CGS
 TV0744
 TV0744                          STATION DESCRIPTION
 TV0744
 TV0744'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JBB)
 TV0744'STATION IS ON THE N END OF THE PROMINENT CAPE 1-1/2 MILES W OF
 TV0744'CAPE SAN JUAN LIGHTHOUSE.  IT IS AT THE EDGE OF THE BUSH LINE
 TV0744'AND ABOUT 50 YARDS BACK FROM THE N END OF THE CLIFF.  MARKED BY
 TV0744'A CEMENT BLOCK 1-1/2 FEET LONG BY 6 INCHES SQUARE, WITH A NAIL
 TV0744'IN THE CENTER.  THE LETTERS U.S. ARE CUT ON THE TOP.
 TV0744
 TV0744                          STATION RECOVERY (1902)
 TV0744
 TV0744'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (JN)
 TV0744'THIS POINT, WHICH IS CALLED SAN DIEGO ON THE U.S.C. AND G.S. CHART
 TV0744'OF 1901, BUT IS NOT KNOWN LOCALLY BY THAT NAME, IS A ROCKY
 TV0744'PROMONTORY ON THE NE CORNER OF THE ISLAND AND IS THE FIRST POINT
 TV0744'W FROM CAPE SAN JUAN LIGHTHOUSE ON THE N COAST OF THE ISLAND AND
 TV0744'ABOUT 2 MILES DISTANT FROM IT, AIR LINE.  IT HAS APPARENTLY BEEN
 TV0744'USED AS A TRIANGULATION, OR, PERHAPS, A HYDROGRAPHIC AND
 TV0744'TOPOGRAPHIC POINT WITHIN RECENT YEARS BECAUSE A ROUGHLY DRESSED
 TV0744'WHITE STONE BLOCK ABOUT 6 INCHES SQUARE AND WITH THE LETTERS
 TV0744'U.S. CUT IN ITS TOP SURFACE AND WITH A SMALL HOLE MARKING ITS
 TV0744'CENTER WAS FOUND EMBEDDED IN THE GROUND ON ABOUT THE HIGHEST
 TV0744'POINT OF THE PROMONTORY.  THERE WAS ALSO EVIDENCE THAT THE
 TV0744'LOW TREES OR BUSHES WITH WHICH THE POINT WAS COVERED HAD BEEN
 TV0744'CUT SO AS TO COMMAND THE SEAWARD VIEW.  A SIGNAL POLE WAS
 TV0744'PLUMBED OVER THE ABOVE MENTIONED BLOCK.
 TV0744
 TV0744                          STATION RECOVERY (1964)
 TV0744
 TV0744'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0744'STATION RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 TV0744'CONDITION.  DESCRIPTION OF STATION IS ADEQUATE.  NO REFERENCE
 TV0744'MARKS WERE FOUND.  STATION SHOWS REPEATED USE BY SURVEYORS.
 TV0744'
 TV0744'TO REACH THE STATION BY BOAT, LAND AT THE WESTWARD SAND BEACH
 TV0744'IN BAHIA LAS CABEZAS, (A SMALL ROCK POINT AFORD A LEA FOR THIS
 TV0744'BEACH), PACK WESTWARD TO SADDLE OF RIDGE, THEN NORTH TO HIGHEST
 TV0744'POINT AND STATION AS DESCRIBED.
 TV0744'
 TV0744'THE STATION AREA IS COVERED WITH LOW BRIER AND CACTUS.
 TV0744
 TV0744                          STATION RECOVERY (1965)
 TV0744
 TV0744'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0744'THE STATION MARK WAS RECOVERED AS DESCRIBED IN THE 1901
 TV0744'DESCRIPTION AND WAS FOUND TO BE IN GOOD CONDITION.  TWO
 TV0744'REFERENCE MARKS WERE ESTABLISHED.
 TV0744'
 TV0744'A COMPLETE NEW DESCRIPTION FOLLOWS--
 TV0744'
 TV0744'THE STATION IS LOCATED ABOUT 3-1/2 MILES NORTH OF FAJARDO AND
 TV0744'ON THE NORTH END OF A PROMINENT, ROCKY CAPE APPROXIMATELY 2 MILES
 TV0744'WEST OF THE CAPE SAN JUAN LIGHTHOUSE.
 TV0744'
 TV0744'TO REACH THE STATION FROM THE PLAZA IN FAJARDO, GO EAST-SOUTHEAST
 TV0744'FOR 1 BLOCK TO A CROSS STREET.  TURN LEFT AND GO NORTH ON CELIS
 TV0744'AGUILERAI STREET FOR 0.25 MILE TO A Y-FORK.  KEEP THE RIGHT FORK
 TV0744'AND GO EAST ON HIGHWAY 195 FOR 0.3 MILE TO A SIDE ROAD LEFT.  TURN
 TV0744'LEFT AND GO NORTH ON HIGHWAY 927 FOR 2.7 MILES TO A Y-FORK.  KEEP
 TV0744'THE LEFT FORK AND GO NORTH ON THE PAVED ROAD FOR 0.45 MILE TO A
 TV0744'Y-FORK AND A SIGN U.S. COAST GUARD CAPE SAN JUAN LORSTA.  KEEP
 TV0744'THE LEFT FORK, AS PER SIGN, AND GO NORTHEAST ON THE PAVED ROAD
 TV0744'FOR 0.3 MILE TO WHERE THE ROAD CURVES TO THE EAST AND A BOAT
 TV0744'DOCK ON THE NORTH SIDE OF THE ROAD AND THE END OF TRUCK TRAVEL.
 TV0744'
 TV0744'PACK WEST AND NORTHWEST ALONG THE SHORELINE, CROSSING AREAS OF
 TV0744'LARGE ROCKS, FOR APPROXIMATELY 1-1/2 MILES TO THE FURTHER MOST
 TV0744'POINT OF LAND AND THE STATION ON THE HIGHEST POINT OF THE
 TV0744'CAPE.  (A 1 HOUR PACK.)
 TV0744'
 TV0744'THE STATION MARK IS THE POINT OF A NAIL PROTRUDING FROM THE TOP
 TV0744'CENTER OF A 6-INCH SQUARE, CONCRETE MONUMENT THAT PROJECTS 5
 TV0744'INCHES WITH THE LETTERS U.S. INSCRIBED ON TOP.
 TV0744'
 TV0744'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CAPE NO 1 1901,
 TV0744'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS
 TV0744'ABOUT 1 FOOT AND IT IS APPROXIMATELY 2 FEET BELOW THE LEVEL OF
 TV0744'THE STATION.
 TV0744'
 TV0744'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CAPE NO 2 1901,
 TV0744'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS
 TV0744'ABOUT 6 INCHES AND IT IS APPROXIMATELY 3 FEET BELOW THE LEVEL
 TV0744'OF THE STATION.
 TV0744'
 TV0744'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0744'3-1/2 MILES NORTH OF FAJARDO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0220 ***********************************************************************
 TV0220  DESIGNATION -  POINT TUNA LIGHTHOUSE
 TV0220  PID         -  TV0220
 TV0220  STATE/COUNTY-  PR/MAUNABO
 TV0220  COUNTRY     -  US
 TV0220  USGS QUAD   -  PUNTA TUNA (2018)
 TV0220
 TV0220                         *CURRENT SURVEY CONTROL
 TV0220  ______________________________________________________________________
 TV0220* NAD 83(1997) POSITION- 17 59 18.10524(N) 065 53 07.01906(W)   ADJUSTED
 TV0220* LMSL    ORTHO HEIGHT -    23.    (meters)       75.    (feet) SCALED
 TV0220  ______________________________________________________________________
 TV0220  GEOID HEIGHT    -        -40.288 (meters)                     GEOID18
 TV0220  LAPLACE CORR    -         -6.33  (seconds)                    DEFLEC18
 TV0220  HORZ ORDER      -  THIRD
 TV0220
 TV0220.The horizontal coordinates were established by classical geodetic methods
 TV0220.and adjusted by the National Geodetic Survey in May 1997.
 TV0220
 TV0220.The orthometric height was scaled from a topographic map.
 TV0220
 TV0220.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0220.GEOID18 height accuracy estimate available here.
 TV0220
 TV0220.Click photographs - Photos may exist for this station.
 TV0220
 TV0220.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0220
 TV0220. The following values were computed from the NAD 83(1997) position.
 TV0220
 TV0220;                    North         East     Units Scale Factor Converg.
 TV0220;SPC PRVI     -   217,245.571   258,045.149   MT  1.00000303   +0 10 17.3
 TV0220;UTM  20      - 1,991,275.504   194,431.110   MT  1.00075457   -0 53 30.3
 TV0220
 TV0220!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0220!SPC PRVI     -   1.00000272  x   1.00000303  =   1.00000575
 TV0220!UTM  20      -   1.00000272  x   1.00075457  =   1.00075729
 TV0220
 TV0220_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9443191275(NAD 83)
 TV0220
 TV0220                          SUPERSEDED SURVEY CONTROL
 TV0220
 TV0220  NAD 83(1993)-  17 59 18.10175(N)    065 53 07.02849(W) AD(       ) 3
 TV0220  NAD 83(1986)-  17 59 18.07479(N)    065 53 07.00516(W) AD(       ) 3
 TV0220  PR          -  17 59 25.19196(N)    065 53 08.42112(W) AD(       ) 3
 TV0220
 TV0220.Superseded values are not recommended for survey control.
 TV0220
 TV0220.NGS no longer adjusts projects to the PR datum.
 TV0220.See file dsdata.pdf to determine how the superseded data were derived.
 TV0220
 TV0220_MARKER: 13 = LIGHTHOUSE
 TV0220
 TV0220  HISTORY     - Date     Condition        Report By
 TV0220  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV0220  HISTORY     - 1924     GOOD             CGS
 TV0220  HISTORY     - 1934     GOOD             USGS
 TV0220  HISTORY     - 1970     GOOD             NGS
 TV0220  HISTORY     - 1975     GOOD             NGS
 TV0220
 TV0220                          STATION DESCRIPTION
 TV0220
 TV0220'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (GCM)
 TV0220'LIGHTHOUSE SAME AS IN 1901.
 TV0220
 TV0220                          STATION RECOVERY (1934)
 TV0220
 TV0220'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV0220'MALA PASCUA LIGHTHOUSE, AT CAPE MALA PASCUA.
 TV0220
 TV0220                          STATION RECOVERY (1970)
 TV0220
 TV0220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0220'STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL
 TV0220'DESCRIPTION IS NOT INCLUDED IN THE RECOVERY DATA, BUT THE
 TV0220'LIGHTHOUSE WAS VISITED, AND THERE IS NO RECORD OF ANY CHANGE.
 TV0220
 TV0220                          STATION RECOVERY (1975)
 TV0220
 TV0220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 TV0220'THE STATION WAS RECOVERED IN GOOD CONDITION AS REPORTED IN THE
 TV0220'1970 RECOVERY BY J.K.W..
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0216 ***********************************************************************
 TV0216  DESIGNATION -  POINT VIENTO 2
 TV0216  PID         -  TV0216
 TV0216  STATE/COUNTY-  PR/PATILLAS
 TV0216  COUNTRY     -  US
 TV0216  USGS QUAD   -  PUNTA TUNA (2018)
 TV0216
 TV0216                         *CURRENT SURVEY CONTROL
 TV0216  ______________________________________________________________________
 TV0216* NAD 83(1997) POSITION- 17 58 04.27664(N) 065 58 36.39213(W)   ADJUSTED
 TV0216* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0216  ______________________________________________________________________
 TV0216  GEOID HEIGHT    -        -39.738 (meters)                     GEOID18
 TV0216  LAPLACE CORR    -         -3.81  (seconds)                    DEFLEC18
 TV0216  HORZ ORDER      -  THIRD
 TV0216
 TV0216.The horizontal coordinates were established by classical geodetic methods
 TV0216.and adjusted by the National Geodetic Survey in May 1997.
 TV0216
 TV0216.The orthometric height was scaled from a topographic map.
 TV0216
 TV0216.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0216.GEOID18 height accuracy estimate available here.
 TV0216
 TV0216.Click photographs - Photos may exist for this station.
 TV0216
 TV0216.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0216
 TV0216. The following values were computed from the NAD 83(1997) position.
 TV0216
 TV0216;                    North         East     Units Scale Factor Converg.
 TV0216;SPC PRVI     -   214,949.166   248,360.666   MT  1.00000461   +0 08 34.3
 TV0216;UTM  20      - 1,989,157.418   184,698.045   MT  1.00082931   -0 55 08.6
 TV0216;UTM  19      - 1,989,237.018   820,225.538   MT  1.00086801   +0 56 00.3
 TV0216
 TV0216!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0216!SPC PRVI     -   1.00000609  x   1.00000461  =   1.00001070
 TV0216!UTM  20      -   1.00000609  x   1.00082931  =   1.00083541
 TV0216!UTM  19      -   1.00000609  x   1.00086801  =   1.00087411
 TV0216
 TV0216:                Primary Azimuth Mark                     Grid Az
 TV0216:SPC PRVI     -  LEBRON                                   025 16 35.1
 TV0216:UTM  20      -  LEBRON                                   026 20 18.0
 TV0216:UTM  19      -  LEBRON                                   024 29 09.1
 TV0216
 TV0216_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE8469889157(NAD 83)
 TV0216
 TV0216|---------------------------------------------------------------------|
 TV0216| PID    Reference Object                     Distance      Geod. Az  |
 TV0216|                                                           dddmmss.s |
 TV0216| TV0889 LEBRON                              APPROX. 4.5 KM 0252509.4 |
 TV0216|---------------------------------------------------------------------|
 TV0216
 TV0216                          SUPERSEDED SURVEY CONTROL
 TV0216
 TV0216  NAD 83(1993)-  17 58 04.27315(N)    065 58 36.40170(W) AD(       ) 3
 TV0216  NAD 83(1986)-  17 58 04.24469(N)    065 58 36.37872(W) AD(       ) 3
 TV0216  PR          -  17 58 11.36091(N)    065 58 37.79150(W) AD(       ) 3
 TV0216
 TV0216.Superseded values are not recommended for survey control.
 TV0216
 TV0216.NGS no longer adjusts projects to the PR datum.
 TV0216.See file dsdata.pdf to determine how the superseded data were derived.
 TV0216
 TV0216_MARKER: N = NAIL
 TV0216_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0216_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0216
 TV0216  HISTORY     - Date     Condition        Report By
 TV0216  HISTORY     - 1901     MONUMENTED       CGS
 TV0216  HISTORY     - 1902     GOOD             CGS
 TV0216  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV0216
 TV0216                          STATION DESCRIPTION
 TV0216
 TV0216'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV0216'THIS STATION BEARS N 97 DEG E FROM POINT VIENTO, AND IS AT THE
 TV0216'SE CORNER OF POINT VIENTO.  IT IS ON A BANK OF SHINGLE JUST AT
 TV0216'THE JUNCTURE OF THE BARE SHINGLE BEACH AND THE OUTSIDE EDGE OF
 TV0216'BUSHES, 30 METERS SE IS A SMALL CLUMP OF WILD GRAPE BUSHES
 TV0216'WHICH ARE ON THE SW CORNER OF THE BAY JUST E OF POINT VIENTO.
 TV0216'FROM THE UVAS (WILD GRAPES) THE SHINGLE BEACH FALLS TO A LOWER
 TV0216'LEVEL (ABOUT 5 FEET LOWER) AND THEN EXTENDS ABOUT 20 METERS
 TV0216'FARTHER TO ORDINARY HIGH-WATER MARK.  THE STATION CAN BE SEEN
 TV0216'FROM NEARLY EVERY SPOT IN THE BAY E OF POINT VIENTO.  FIGURAS
 TV0216'LIGHTHOUSE SHOWS JUST CLEAR OF THE LINE OF BUSHES W OF STATION.
 TV0216'TO SEE CORAZON A LANE 11 FEET WIDE AND ABOUT 60 METERS LONG
 TV0216'WAS CLEARED INLAND.  A SMALL CLEARING WAS ALSO MADE
 TV0216'TOWARDS LEBRON (PEAKS E AND E).
 TV0216'
 TV0216'STATION MARK IS A 2-INCH IRON PIPE SUNK IN THE SHINGLE UNTIL
 TV0216'FLUSH WITH THE SURFACE OF GROUND WITH CEMENT PACKED AROUND IT.  THE
 TV0216'PIPE WAS FILLED WITH CEMENT AND PEBBLES AND A NAIL IN THE
 TV0216'BASE OF THE SIGNAL POLE WAS PLACED IN THE CENTER OF CEMENT AND
 TV0216'PIPE.
 TV0216
 TV0216                          STATION RECOVERY (1902)
 TV0216
 TV0216'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (JEM)
 TV0216'THE SIGNAL IS INTACT AND, WHILE A FEW MINOR REPAIRS WERE MADE,
 TV0216'SEEMS LIKELY TO STAND FOR SOME TIME.  THE STATION MARK WAS IN
 TV0216'GOOD CONDITION.
 TV0216
 TV0216                          STATION RECOVERY (1966)
 TV0216
 TV0216'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0216'THE STATION MARK, AS DESCRIBED IN THE 1901 DESCRIPTION, WAS NOT
 TV0216'FOUND AND IS PRESUMED TO HAVE BEEN DESTROYED.  A NEW STATION
 TV0216'MARK, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE ESTABLISHED IN
 TV0216'THE SAME GENERAL LOCATION.
 TV0216'
 TV0216'FOR THE NEW DESCRIPTION SEE TRIANGULATION STATION POINT VIENTO 3.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0217 ***********************************************************************
 TV0217  DESIGNATION -  POINT VIENTO 3
 TV0217  PID         -  TV0217
 TV0217  STATE/COUNTY-  PR/PATILLAS
 TV0217  COUNTRY     -  US
 TV0217  USGS QUAD   -  PUNTA TUNA (2018)
 TV0217
 TV0217                         *CURRENT SURVEY CONTROL
 TV0217  ______________________________________________________________________
 TV0217* NAD 83(1997) POSITION- 17 58 05.03478(N) 065 58 37.19787(W)   ADJUSTED
 TV0217* LMSL    ORTHO HEIGHT -     3.3   (meters)       11.    (feet) VERT ANG
 TV0217  ______________________________________________________________________
 TV0217  GEOID HEIGHT    -        -39.735 (meters)                     GEOID18
 TV0217  LAPLACE CORR    -         -3.80  (seconds)                    DEFLEC18
 TV0217  HORZ ORDER      -  SECOND
 TV0217
 TV0217.The horizontal coordinates were established by classical geodetic methods
 TV0217.and adjusted by the National Geodetic Survey in May 1997.
 TV0217
 TV0217.The orthometric height was determined by vertical angle observations.
 TV0217
 TV0217.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0217.GEOID18 height accuracy estimate available here.
 TV0217
 TV0217.Click photographs - Photos may exist for this station.
 TV0217
 TV0217.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0217
 TV0217. The following values were computed from the NAD 83(1997) position.
 TV0217
 TV0217;                    North         East     Units Scale Factor Converg.
 TV0217;SPC PRVI     -   214,972.416   248,336.900   MT  1.00000459   +0 08 34.0
 TV0217;UTM  20      - 1,989,181.123   184,674.695   MT  1.00082950   -0 55 08.9
 TV0217;UTM  19      - 1,989,259.958   820,201.433   MT  1.00086782   +0 56 00.1
 TV0217
 TV0217!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0217!SPC PRVI     -   1.00000573  x   1.00000459  =   1.00001032
 TV0217!UTM  20      -   1.00000573  x   1.00082950  =   1.00083523
 TV0217!UTM  19      -   1.00000573  x   1.00086782  =   1.00087355
 TV0217
 TV0217:                Primary Azimuth Mark                     Grid Az
 TV0217:SPC PRVI     -  POOR                                     079 00 55.1
 TV0217:UTM  20      -  POOR                                     080 04 38.0
 TV0217:UTM  19      -  POOR                                     078 13 29.0
 TV0217
 TV0217_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE8467489181(NAD 83)
 TV0217
 TV0217|---------------------------------------------------------------------|
 TV0217| PID    Reference Object                     Distance      Geod. Az  |
 TV0217|                                                           dddmmss.s |
 TV0217| CE5515 POINT VIENTO 3 RM 1                   8.090 METERS 06328     |
 TV0217| TV0214 POOR                                APPROX. 6.7 KM 0790929.1 |
 TV0217| CE5516 POINT VIENTO 3 RM 2                   8.728 METERS 32807     |
 TV0217|---------------------------------------------------------------------|
 TV0217
 TV0217                          SUPERSEDED SURVEY CONTROL
 TV0217
 TV0217  NAD 83(1993)-  17 58 05.03143(N)    065 58 37.20756(W) AD(       ) 2
 TV0217  NAD 83(1986)-  17 58 05.00300(N)    065 58 37.18426(W) AD(       ) 2
 TV0217  PR          -  17 58 12.11992(N)    065 58 38.59599(W) AD(       ) 2
 TV0217
 TV0217.Superseded values are not recommended for survey control.
 TV0217
 TV0217.NGS no longer adjusts projects to the PR datum.
 TV0217.See file dsdata.pdf to determine how the superseded data were derived.
 TV0217
 TV0217_MARKER: DS = TRIANGULATION STATION DISK
 TV0217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0217_STAMPING: POINT VIENTO 3 1965
 TV0217_MARK LOGO: CGS
 TV0217_PROJECTION: PROJECTING 8 CENTIMETERS
 TV0217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0217+STABILITY: SURFACE MOTION
 TV0217
 TV0217  HISTORY     - Date     Condition        Report By
 TV0217  HISTORY     - 1966     MONUMENTED       CGS
 TV0217  HISTORY     - 1970     GOOD             NGS
 TV0217  HISTORY     - 1975     MARK NOT FOUND   NGS
 TV0217
 TV0217                          STATION DESCRIPTION
 TV0217
 TV0217'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0217'THE STATION IS LOCATED ABOUT 6-1/2 MILES SOUTHWEST OF MAUNABO, 4
 TV0217'MILES SOUTHEAST OF PATILLAS AND ON THE SOUTHEAST CORNER OF A
 TV0217'COCOANUT PALM TREE COVERED POINT OF LAND LOCALLY KNOWN AS POINT
 TV0217'VIENTO.
 TV0217'
 TV0217'TO REACH THE STATION FROM THE POST OFFICE IN PATILLAS, GO SOUTH
 TV0217'AND SOUTHEAST ON HIGHWAY 3 FOR 2.7 MILES TO A SIDE ROAD ON THE
 TV0217'RIGHT AND A STORE ON LEFT AT KILOMETER POST 122 HM 7.  TURN RIGHT
 TV0217'AND GO EAST ON THE TRACK ROAD FOR 0.25 MILE TO A WIRE GATE AT A
 TV0217'HOUSE ON THE LEFT JUST AFTER PASSING THROUGH THE GATE.
 TV0217'(PERMISSION TO ENTER THE PROPERTY MAY BE OBTAINED HERE.) PASS
 TV0217'THROUGH THE GATE AND CONTINUE EASTERLY ON THE TRACK ROAD FOR
 TV0217'0.45 MILE TO A CONCRETE BRIDGE.  CROSS THE BRIDGE AND CONTINUE
 TV0217'EASTERLY ON THE TRACK ROAD FOR 0.7 MILE TO THE SOUTHEAST END
 TV0217'OF THE POINT AND THE STATION ON THE RIGHT, SOUTH, SIDE OF
 TV0217'THE TRACK ROAD.
 TV0217'
 TV0217'THE STATION MARK IS A STANDARD DISK, STAMPED POINT VIENTO 3
 TV0217'1965, SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT
 TV0217'PROJECTS 3 INCHES.  IT IS LOCATED 45.5 FEET SOUTH OF THE
 TV0217'APPROXIMATE CENTER OF THE CENTER OF THE TRACK ROAD.
 TV0217'
 TV0217'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED POINT VIENTO 3 NO 1
 TV0217'1965, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 TV0217'PROJECTS 2 INCHES.  IT IS LOCATED 48.7 FEET SOUTH OF THE
 TV0217'APPROXIMATE CENTER OF THE TRACK ROAD.
 TV0217'
 TV0217'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED POINT VIENTO 3 NO 2
 TV0217'1965, SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 TV0217'PROJECTS 2 INCHES.  IT IS LOCATED 23 FEET SOUTH OF THE
 TV0217'APPROXIMATE CENTER OF THE TRACK ROAD.
 TV0217'
 TV0217'THE DISTANCE BETWEEN REFERENCE MARK 1 AND REFERENCE MARK 2 IS
 TV0217'40.81 FEET OR 12.440 METERS.
 TV0217
 TV0217                          STATION RECOVERY (1970)
 TV0217
 TV0217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0217'STATION MARK, REFERENCE MARK 1, AND REFERENCE MARK 2 ALL
 TV0217'RECOVERED IN GOOD CONDITION.  THE DISTANCES WERE CHECKED, AND
 TV0217'FOUND TO BE ACCURATE.  NOTE THAT ALL DISKS ARE STAMPED 1965
 TV0217'INSTEAD OF 1966.  THE BASE OF POINT FIGURAS LIGHTHOUSE, 1899 IS
 TV0217'SUITABLE AS AN AZIMUTH MARK.
 TV0217'
 TV0217'THE ORIGINAL DESCRIPTION BY J.J.L. IN 1966 IS ADEQUATE WITH
 TV0217'THE FOLLOWING CHANGE--THE KILOMETER POST AT THE TURN IS 118.9,
 TV0217'AND NOT 122.7.
 TV0217
 TV0217                          STATION RECOVERY (1975)
 TV0217
 TV0217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 TV0217'STATION MARK, REFERENCE MARK 1, AND REFERENCE MARK 2 WERE NOT
 TV0217'RECOVERED.  WHAT APPEARED TO BE THE REMAINS OF ONE REFERENCE MARK
 TV0217'WAS FOUND AND THE AREA WAS THOROUGHLY SEARCHED BY THREE MEN FOR
 TV0217'ONE HOUR.  SINCE THERE DID NOT APPEAR TO BE ANY RECENT
 TV0217'CONSTRUCTION IN THE AREA THE MARKS WERE PROBABLY DESTROYED BY
 TV0217'VANDALS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0221 ***********************************************************************
 TV0221  DESIGNATION -  POLLOS
 TV0221  PID         -  TV0221
 TV0221  STATE/COUNTY-  PR/PATILLAS
 TV0221  COUNTRY     -  US
 TV0221  USGS QUAD   -  GUAYAMA (2018)
 TV0221
 TV0221                         *CURRENT SURVEY CONTROL
 TV0221  ______________________________________________________________________
 TV0221* NAD 83(1997) POSITION- 17 58 48.11181(N) 066 00 10.41355(W)   ADJUSTED
 TV0221* LMSL    ORTHO HEIGHT -    53.7   (meters)      176.    (feet) VERT ANG
 TV0221  ______________________________________________________________________
 TV0221  GEOID HEIGHT    -        -39.484 (meters)                     GEOID18
 TV0221  LAPLACE CORR    -         -3.00  (seconds)                    DEFLEC18
 TV0221  HORZ ORDER      -  SECOND
 TV0221
 TV0221.The horizontal coordinates were established by classical geodetic methods
 TV0221.and adjusted by the National Geodetic Survey in May 1997.
 TV0221
 TV0221.The orthometric height was determined by vertical angle observations.
 TV0221
 TV0221.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0221.GEOID18 height accuracy estimate available here.
 TV0221
 TV0221.Click photographs - Photos may exist for this station.
 TV0221
 TV0221.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0221
 TV0221. The following values were computed from the NAD 83(1997) position.
 TV0221
 TV0221;                    North         East     Units Scale Factor Converg.
 TV0221;SPC PRVI     -   216,290.157   245,591.066   MT  1.00000366   +0 08 04.8
 TV0221;UTM  19      - 1,990,540.762   817,435.314   MT  1.00084601   +0 55 33.4
 TV0221;UTM  20      - 1,990,550.682   181,951.485   MT  1.00085083   -0 55 39.8
 TV0221
 TV0221!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0221!SPC PRVI     -   0.99999777  x   1.00000366  =   1.00000143
 TV0221!UTM  19      -   0.99999777  x   1.00084601  =   1.00084377
 TV0221!UTM  20      -   0.99999777  x   1.00085083  =   1.00084859
 TV0221
 TV0221:                Primary Azimuth Mark                     Grid Az
 TV0221:SPC PRVI     -  TUMBAO                                   295 19 27.0
 TV0221:UTM  19      -  TUMBAO                                   294 31 58.4
 TV0221:UTM  20      -  TUMBAO                                   296 23 11.6
 TV0221
 TV0221_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV1743590540(NAD 83)
 TV0221
 TV0221|---------------------------------------------------------------------|
 TV0221| PID    Reference Object                     Distance      Geod. Az  |
 TV0221|                                                           dddmmss.s |
 TV0221| CE5517 POLLOS RM 1                           9.889 METERS 03907     |
 TV0221| CE5518 POLLOS RM 2                           5.232 METERS 15126     |
 TV0221| TV1085 TUMBAO                              APPROX.10.8 KM 2952731.8 |
 TV0221|---------------------------------------------------------------------|
 TV0221
 TV0221                          SUPERSEDED SURVEY CONTROL
 TV0221
 TV0221  NAD 83(1993)-  17 58 48.10859(N)    066 00 10.42335(W) AD(       ) 2
 TV0221  NAD 83(1986)-  17 58 48.07984(N)    066 00 10.40038(W) AD(       ) 2
 TV0221  PR          -  17 58 55.20023(N)    066 00 11.81015(W) AD(       ) 2
 TV0221
 TV0221.Superseded values are not recommended for survey control.
 TV0221
 TV0221.NGS no longer adjusts projects to the PR datum.
 TV0221.See file dsdata.pdf to determine how the superseded data were derived.
 TV0221
 TV0221_MARKER: DS = TRIANGULATION STATION DISK
 TV0221_SETTING: 80 = SET IN A BOULDER
 TV0221_STAMPING: POLLOS 1965
 TV0221_MARK LOGO: CGS
 TV0221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0221+STABILITY: SURFACE MOTION
 TV0221
 TV0221  HISTORY     - Date     Condition        Report By
 TV0221  HISTORY     - 1965     MONUMENTED       CGS
 TV0221  HISTORY     - 1971     GOOD             NGS
 TV0221
 TV0221                          STATION DESCRIPTION
 TV0221
 TV0221'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0221'THE STATION IS LOCATED ABOUT 2 MILES SOUTH-SOUTHEAST OF
 TV0221'PATILLAS, 0.1 MILE NORTH OF HIGHWAY 3 AND ON THE SOUTHERN MOST
 TV0221'ONE OF TWO LOW, TREE COVERED HILLS THAT LIE WITHIN A SHARP CURVE
 TV0221'IN THE HIGHWAY.  THE STATION IS ON THE LOWER ONE OF THE TWO HILLS.
 TV0221'
 TV0221'TO REACH THE STATION FROM THE POST OFFICE IN PATILLAS, GO
 TV0221'SOUTHEAST ON HIGHWAY 3 FOR 2.0 MILES TO A DRIVEWAY AND A STEEL
 TV0221'GATE ON THE LEFT, NORTH, SIDE OF THE HIGHWAY.  TURN LEFT AND
 TV0221'FOLLOW THE DRIVEWAY NORTH AND NORTHWEST, UPHILL, FOR 0.15 MILE
 TV0221'TO A HOUSE AT THE BASE OF THE HILL.
 TV0221'
 TV0221'PACK NORTHEASTERLY UP THE HILLSIDE, THROUGH TALL GRASS AND
 TV0221'BRUSH, FOR ABOUT 0.1 MILE TO A GROUP OF LARGE BOULDERS AND TREES
 TV0221'AT THE HIGHEST POINT OF THE HILL AND THE STATION.  (A 5 MINUTE
 TV0221'PACK)
 TV0221'
 TV0221'THE STATION MARK IS A STANDARD DISK, STAMPED POLLOS 1965,
 TV0221'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS ABOUT
 TV0221'6 FEET.
 TV0221'
 TV0221'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED POLLOS NO 1 1965,
 TV0221'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS
 TV0221'ABOUT 7 FEET.
 TV0221'
 TV0221'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED POLLOS NO 2 1965,
 TV0221'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS ABOUT
 TV0221'2 FEET.
 TV0221'
 TV0221'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 TV0221
 TV0221                          STATION RECOVERY (1971)
 TV0221
 TV0221'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0221'THE STATION WAS RECOVERED AND THE DESCRIPTION BY JJL IN 1965
 TV0221'IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1252 ***********************************************************************
 TV1252  DESIGNATION -  PONCE
 TV1252  PID         -  TV1252
 TV1252  STATE/COUNTY-  PR/PONCE
 TV1252  COUNTRY     -  US
 TV1252  USGS QUAD   -  PONCE (2018)
 TV1252
 TV1252                         *CURRENT SURVEY CONTROL
 TV1252  ______________________________________________________________________
 TV1252* NAD 83(1997) POSITION- 18 01 32.28362(N) 066 37 30.68692(W)   ADJUSTED
 TV1252* LMSL    ORTHO HEIGHT -   175.2   (meters)      575.    (feet) VERT ANG
 TV1252  ______________________________________________________________________
 TV1252  GEOID HEIGHT    -        -39.427 (meters)                     GEOID18
 TV1252  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 TV1252  HORZ ORDER      -  THIRD
 TV1252
 TV1252.The horizontal coordinates were established by classical geodetic methods
 TV1252.and adjusted by the National Geodetic Survey in May 1997.
 TV1252
 TV1252.The orthometric height was determined by vertical angle observations.
 TV1252
 TV1252.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1252.GEOID18 height accuracy estimate available here.
 TV1252
 TV1252.Click photographs - Photos may exist for this station.
 TV1252
 TV1252.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1252
 TV1252. The following values were computed from the NAD 83(1997) position.
 TV1252
 TV1252;                    North         East     Units Scale Factor Converg.
 TV1252;SPC PRVI     -   221,294.617   179,684.269   MT  1.00000047   -0 03 36.1
 TV1252;UTM  19      - 1,994,634.661   751,425.776   MT  1.00038161   +0 44 06.9
 TV1252
 TV1252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1252!SPC PRVI     -   0.99997866  x   1.00000047  =   0.99997913
 TV1252!UTM  19      -   0.99997866  x   1.00038161  =   1.00036026
 TV1252
 TV1252:                Primary Azimuth Mark                     Grid Az
 TV1252:SPC PRVI     -  PONCE ELEC LT PLANT STACK                152 49 18.9
 TV1252:UTM  19      -  PONCE ELEC LT PLANT STACK                152 01 35.9
 TV1252
 TV1252_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5142594634(NAD 83)
 TV1252
 TV1252|---------------------------------------------------------------------|
 TV1252| PID    Reference Object                     Distance      Geod. Az  |
 TV1252|                                                           dddmmss.s |
 TV1252| TV0324 CENTRAL FORTUNA CONCRETE STK        APPROX. 9.6 KM 1095255.5 |
 TV1252| TV0331 SQUARE BRICK STACK                  APPROX. 8.7 KM 1250322.2 |
 TV1252| TV1230 PONCE ELEC LT PLANT STACK           APPROX. 2.9 KM 1524542.8 |
 TV1252| TV0335 CENTRAL ESTRELLA STACK              APPROX. 5.4 KM 1553001.5 |
 TV1252|---------------------------------------------------------------------|
 TV1252
 TV1252                          SUPERSEDED SURVEY CONTROL
 TV1252
 TV1252  NAD 83(1993)-  18 01 32.28117(N)    066 37 30.69644(W) AD(       ) 3
 TV1252  NAD 83(1986)-  18 01 32.24841(N)    066 37 30.67380(W) AD(       ) 3
 TV1252  PR          -  18 01 39.37625(N)    066 37 32.05115(W) AD(       ) 3
 TV1252
 TV1252.Superseded values are not recommended for survey control.
 TV1252
 TV1252.NGS no longer adjusts projects to the PR datum.
 TV1252.See file dsdata.pdf to determine how the superseded data were derived.
 TV1252
 TV1252_MARKER: DB = BENCH MARK DISK
 TV1252_SETTING: 66 = SET IN ROCK OUTCROP
 TV1252_STAMPING: PONCE 1934
 TV1252_MARK LOGO: USGS
 TV1252_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1252+STABILITY: POSITION/ELEVATION WELL
 TV1252
 TV1252  HISTORY     - Date     Condition        Report By
 TV1252  HISTORY     - 1934     MONUMENTED       USGS
 TV1252  HISTORY     - 1966     GOOD             CGS
 TV1252
 TV1252                          STATION DESCRIPTION
 TV1252
 TV1252'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1252'STATION IS LOCATED 5 KILOMETERS W OF N FROM PONCE POST OFFICE, ON
 TV1252'ONE OF THE ROUNDED, BRUSH-COVERED, KNOLLS LYING IMMEDIATELY BACK
 TV1252'OF THE CITY.  ANOTHER KNOLL, SLIGHTLY HIGHER AND BROADER IN
 TV1252'EXTENT, LIES TO THE NE ABOUT 300 METERS DISTANT.  THE STATION IS
 TV1252'ON HIGHEST PART OF TOP, JUST S OF A NATURALLY OPEN GRASSY PLOT,
 TV1252'THE OTHER BRUSH WAS CLEARED FROM TOP BUT WILL PROBABLY GROW UP
 TV1252'AGAIN IN A FEW YEARS.
 TV1252'
 TV1252'STATION MARK IS A STANDARD U.S.G.S. TABLET, STAMPED PONCE 1934
 TV1252'CEMENTED IN A SOFT LIMESTONE ROCK SET IN THE GROUND.
 TV1252'
 TV1252'REFERENCE MARK NO.1 IS A COPPER NAIL AND WASHER IN TRIANGULAR
 TV1252'BLAZE ON STUMP OF A CORCHO TREE, 71.25 FEET FROM STATION IN
 TV1252'TRUE AZIMUTH 06 DEG 28 MIN.
 TV1252'
 TV1252'REFERENCE MARK NO.2 IS A 1-INCH DRILL HOLE IN EXPOSED ROCK, ON N
 TV1252'SLOPE 44 FEET, INCLINED DISTANCE, FROM STATION IN TRUE AZIMUTH
 TV1252'184 DEG 43 MIN.
 TV1252'
 TV1252'TO REACH STATION, FROM PONCE, GO N ON BERTOLY STREET, FROM END
 TV1252'OF WHICH A PAVED ROAD WINDS UP THE SIDE OF FIRST KNOLL TO A LOOP
 TV1252'NEAR TOP, FROM THIS LOOP FOLLOW A SECOND-CLASS ROAD, WHICH
 TV1252'PASSES JUST ABOVE COTTAGE BRITTANIA AND ENDS AT FENCE LINE, FROM
 TV1252'END OF THIS ROAD FOLLOW TRAIL ALONG RIDGE TO FORKS TO RIGHT, TURN
 TV1252'RIGHT ON TRAIL, CROSS HEAD OF DRAW AND CONTINUE TO FIRST DIVIDE,
 TV1252'JUST AFTER PASSING PROMINENT ROCK OUTCROP TURN RIGHT ON SMALL
 TV1252'TRAIL AND FOLLOW TO A PROMINENT CLEARED SPOT ON SLOPE TO
 TV1252'RIGHT.  LEAVE MAIN TRAIL AND GO UP THROUGH THIS OPENING AND
 TV1252'CONTINUE THROUGH BRUSH TO HIGHEST POINT AND STATION.
 TV1252
 TV1252                          STATION RECOVERY (1966)
 TV1252
 TV1252'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (DCW)
 TV1252'STATION RECOVERED IN GOOD CONDITION.  THE PREVIOUS DESCRIPTION
 TV1252'IS ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1251 ***********************************************************************
 TV1251  DESIGNATION -  PONCE 2
 TV1251  PID         -  TV1251
 TV1251  STATE/COUNTY-  PR/PONCE
 TV1251  COUNTRY     -  US
 TV1251  USGS QUAD   -  PONCE (2018)
 TV1251
 TV1251                         *CURRENT SURVEY CONTROL
 TV1251  ______________________________________________________________________
 TV1251* NAD 83(1997) POSITION- 18 01 32.16838(N) 066 37 30.45837(W)   ADJUSTED
 TV1251* LMSL    ORTHO HEIGHT -   174.8   (meters)      573.    (feet) VERT ANG
 TV1251  ______________________________________________________________________
 TV1251  GEOID HEIGHT    -        -39.427 (meters)                     GEOID18
 TV1251  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 TV1251  HORZ ORDER      -  SECOND
 TV1251
 TV1251.The horizontal coordinates were established by classical geodetic methods
 TV1251.and adjusted by the National Geodetic Survey in May 1997.
 TV1251
 TV1251.The orthometric height was determined by vertical angle observations.
 TV1251
 TV1251.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1251.GEOID18 height accuracy estimate available here.
 TV1251
 TV1251.Click photographs - Photos may exist for this station.
 TV1251
 TV1251.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1251
 TV1251. The following values were computed from the NAD 83(1997) position.
 TV1251
 TV1251;                    North         East     Units Scale Factor Converg.
 TV1251;SPC PRVI     -   221,291.067   179,690.988   MT  1.00000048   -0 03 36.0
 TV1251;UTM  19      - 1,994,631.203   751,432.546   MT  1.00038166   +0 44 07.0
 TV1251
 TV1251!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1251!SPC PRVI     -   0.99997872  x   1.00000048  =   0.99997920
 TV1251!UTM  19      -   0.99997872  x   1.00038166  =   1.00036037
 TV1251
 TV1251:                Primary Azimuth Mark                     Grid Az
 TV1251:SPC PRVI     -  MERCEDITA APT BCN                        106 58 44.3
 TV1251:UTM  19      -  MERCEDITA APT BCN                        106 11 01.3
 TV1251
 TV1251_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5143294631(NAD 83)
 TV1251
 TV1251|---------------------------------------------------------------------|
 TV1251| PID    Reference Object                     Distance      Geod. Az  |
 TV1251|                                                           dddmmss.s |
 TV1251| CE5519 PONCE 2 RM 1                          5.681 METERS 03421     |
 TV1251| TV1218 MERCEDITA APT BCN                   APPROX. 6.5 KM 1065508.3 |
 TV1251| TV0339 PONCE ANCHORAGE LIGHT               APPROX. 5.8 KM 1702041.9 |
 TV1251| CE5520 PONCE 2 RM 2                          7.516 METERS 29624     |
 TV1251|---------------------------------------------------------------------|
 TV1251
 TV1251                          SUPERSEDED SURVEY CONTROL
 TV1251
 TV1251  NAD 83(1993)-  18 01 32.16647(N)    066 37 30.46780(W) AD(       ) 2
 TV1251  NAD 83(1986)-  18 01 32.13344(N)    066 37 30.44601(W) AD(       ) 2
 TV1251  PR          -  18 01 39.25969(N)    066 37 31.82316(W) AD(       ) 2
 TV1251
 TV1251.Superseded values are not recommended for survey control.
 TV1251
 TV1251.NGS no longer adjusts projects to the PR datum.
 TV1251.See file dsdata.pdf to determine how the superseded data were derived.
 TV1251
 TV1251_MARKER: DS = TRIANGULATION STATION DISK
 TV1251_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1251_STAMPING: PONCE 2 1966
 TV1251_MARK LOGO: CGS
 TV1251_PROJECTION: PROJECTING
 TV1251_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1251
 TV1251  HISTORY     - Date     Condition        Report By
 TV1251  HISTORY     - 1966     MONUMENTED       CGS
 TV1251  HISTORY     - 1970     MARK NOT FOUND   NGS
 TV1251
 TV1251                          STATION DESCRIPTION
 TV1251
 TV1251'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1251'THE STATION IS LOCATED ABOUT 2-1/2 MILES NORTH OF PONCE, 3/4 MILE
 TV1251'NORTHWEST OF THE HOTEL PONCE, AND ON A LOW BRUSH COVERED HILL THAT
 TV1251'IS RATHER FLAT ON THE TOP.
 TV1251'
 TV1251'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE PLAZA IN
 TV1251'PONCE, GO WEST AND NORTH ON HIGHWAY 10 FOR 3.25 MILES TO A
 TV1251'SIDE ROAD RIGHT.  TURN RIGHT AND GO EAST FOR 0.65 MILE TO THE
 TV1251'PONCE COUNTRY CLUB ON THE LEFT.  CONTINUE EAST ON A DIRT ROAD
 TV1251'FOR 0.3 MILE TO A FORK.  TAKE THE RIGHT FORK AND GO SOUTH AND
 TV1251'EAST ON A DIRT ROAD FOR 0.5 MILE TO A CROSSROAD.  TURN RIGHT AND
 TV1251'GO SOUTH ALONG THE RIDGE ON A DIRT ROAD FOR 0.35 MILE TO THE
 TV1251'CREST OF THE RIDGE AND A TRAIL ON THE LEFT.  FROM HERE PACK EAST
 TV1251'FOR 100 YARDS TO THE HIGHEST POINT OF THE RIDGE AND THE
 TV1251'STATION.
 TV1251'
 TV1251'THE STATION MARK IS A STANDARD DISK STAMPED PONCE 2 1966, BRAZED
 TV1251'TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 4 INCHES.
 TV1251'
 TV1251'REFERENCE MARK 1 IS A STANDARD DISK STAMPED PONCE 2 NO 1 1966,
 TV1251'BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 6
 TV1251'INCHES AND IS THE SAME ELEVATION AS THE STATION MARK.
 TV1251'
 TV1251'REFERENCE MARK 2 IS A 1-INCH SQUARE PIECE OF STEEL ROD, WITH A
 TV1251'CROSS CHISLED ON THE TOP.  IT IS EMBEDDED IN A 1-FOOT IN DIAMETER
 TV1251'MOUND OF CONCRETE THAT IS INSCRIBED PONCE 2 1961 AND PROJECTS 3
 TV1251'INCHES.  IT IS THE SAME ELEVATION AS THE STATION MARK.
 TV1251'
 TV1251'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 TV1251
 TV1251                          STATION RECOVERY (1970)
 TV1251
 TV1251'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV1251'STATION MARK WAS SEARCHED FOR BUT NOT FOUND.  REFERENCE MARK 1
 TV1251'WAS RECOVERED BUT ONLY THE CAST IRON PIPE REMAINS.  THE DISK IS
 TV1251'GONE AND THE PIPE IS LOOSE.  REFERENCE MARK 2 WAS RECOVERED IN
 TV1251'GOOD CONDITION (METAL BOLT SET IN CONCRETE, MARKED PONCE 2, 1961).
 TV1251'
 TV1251'A NEW TO REACH IS AS FOLLOWS--FROM THE PARKING LOT AT THE REAR OF
 TV1251'THE PONCE INTERCONTINENTAL HOTEL, CROSS THE FENCE AND PACK UP THE
 TV1251'TRACK ROAD 3/4 MILE TO A ROUND TOP HILL.  FOLLOW A DIM FOOT PATH
 TV1251'TO THE RIGHT 150 FEET TO THE STATION (REFERENCE MARK 2) AT THE
 TV1251'TOP OF THE HILL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0345 ***********************************************************************
 TV0345  DESIGNATION -  PONCE BAY FRONT RANGE LIGHT
 TV0345  PID         -  TV0345
 TV0345  STATE/COUNTY-  PR/PONCE
 TV0345  COUNTRY     -  US
 TV0345  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0345
 TV0345                         *CURRENT SURVEY CONTROL
 TV0345  ______________________________________________________________________
 TV0345* NAD 83(1997) POSITION- 17 58 46.26752(N) 066 37 13.11537(W)   ADJUSTED
 TV0345  ______________________________________________________________________
 TV0345  GEOID HEIGHT    -        -39.777 (meters)                     GEOID18
 TV0345  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 TV0345  HORZ ORDER      -  THIRD
 TV0345
 TV0345.The horizontal coordinates were established by classical geodetic methods
 TV0345.and adjusted by the National Geodetic Survey in May 1997.
 TV0345
 TV0345.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0345.GEOID18 height accuracy estimate available here.
 TV0345
 TV0345.Click photographs - Photos may exist for this station.
 TV0345
 TV0345.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0345
 TV0345. The following values were computed from the NAD 83(1997) position.
 TV0345
 TV0345;                    North         East     Units Scale Factor Converg.
 TV0345;SPC PRVI     -   216,189.982   180,195.903   MT  1.00000370   -0 03 30.6
 TV0345;UTM  19      - 1,989,535.667   752,008.354   MT  1.00038525   +0 44 05.8
 TV0345
 TV0345_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5200889535(NAD 83)
 TV0345
 TV0345                          SUPERSEDED SURVEY CONTROL
 TV0345
 TV0345  NAD 83(1993)-  17 58 46.26531(N)    066 37 13.12477(W) AD(       ) 3
 TV0345  NAD 83(1986)-  17 58 46.23273(N)    066 37 13.10261(W) AD(       ) 3
 TV0345  PR          -  17 58 53.35210(N)    066 37 14.48074(W) AD(       ) 3
 TV0345
 TV0345.Superseded values are not recommended for survey control.
 TV0345
 TV0345.NGS no longer adjusts projects to the PR datum.
 TV0345.See file dsdata.pdf to determine how the superseded data were derived.
 TV0345
 TV0345_MARKER: 15 = RANGE MARKER
 TV0345
 TV0345  HISTORY     - Date     Condition        Report By
 TV0345  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0345  HISTORY     - 1970     GOOD             NGS
 TV0345  HISTORY     - 1971     GOOD             NGS
 TV0345
 TV0345                          STATION DESCRIPTION
 TV0345
 TV0345'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0345'THE STATION IS LOCATED IN PLAYA DE PONCE AND ABOUT 200 FEET
 TV0345'NORTHWEST OF THE PONCE BAY U.S. COAST GUARD STATION.
 TV0345'
 TV0345'THE STATION IS THE NAVIGATION LIGHT THAT SETS ATOP AND CENTER
 TV0345'OF A WHITE, 4-LEGGED STEEL STRUCTURE THAT IS 49 FEET HIGH.
 TV0345
 TV0345                          STATION RECOVERY (1970)
 TV0345
 TV0345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (KAM)
 TV0345'THE STATION WAS RECOVERED AS DESCRIBED IN 1966 EXCEPT LINE 4
 TV0345'TO THE END SHOULD READ AS FOLLOWS--A WHITE, 4 LEGGED STEEL
 TV0345'STRUCTURE THAT SUPPORTS A RED RECTANGULAR DAYMARK WITH A WHITE
 TV0345'VERTICAL STRIPE.  THE STRUCTURE IS 49 FEET HIGH.
 TV0345
 TV0345                          STATION RECOVERY (1971)
 TV0345
 TV0345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0345'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1231 ***********************************************************************
 TV1231  DESIGNATION -  PONCE CATH CATHEDRAL S SPIRE
 TV1231  PID         -  TV1231
 TV1231  STATE/COUNTY-  PR/PONCE
 TV1231  COUNTRY     -  US
 TV1231  USGS QUAD   -  PONCE (2018)
 TV1231
 TV1231                         *CURRENT SURVEY CONTROL
 TV1231  ______________________________________________________________________
 TV1231* NAD 83(1997) POSITION- 18 00 42.15309(N) 066 36 51.14908(W)   ADJUSTED
 TV1231  ______________________________________________________________________
 TV1231  GEOID HEIGHT    -        -39.534 (meters)                     GEOID18
 TV1231  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC18
 TV1231  HORZ ORDER      -  THIRD
 TV1231
 TV1231.The horizontal coordinates were established by classical geodetic methods
 TV1231.and adjusted by the National Geodetic Survey in May 1997.
 TV1231
 TV1231.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1231.GEOID18 height accuracy estimate available here.
 TV1231
 TV1231.Click photographs - Photos may exist for this station.
 TV1231
 TV1231.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1231
 TV1231. The following values were computed from the NAD 83(1997) position.
 TV1231
 TV1231;                    North         East     Units Scale Factor Converg.
 TV1231;SPC PRVI     -   219,752.189   180,845.705   MT  1.00000138   -0 03 23.7
 TV1231;UTM  19      - 1,993,107.910   752,608.956   MT  1.00038899   +0 44 17.2
 TV1231
 TV1231_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5260893107(NAD 83)
 TV1231
 TV1231                          SUPERSEDED SURVEY CONTROL
 TV1231
 TV1231  NAD 83(1993)-  18 00 42.15054(N)    066 36 51.15863(W) AD(       ) 3
 TV1231  NAD 83(1986)-  18 00 42.11785(N)    066 36 51.13611(W) AD(       ) 3
 TV1231  PR          -  18 00 49.24313(N)    066 36 52.51438(W) AD(       ) 3
 TV1231
 TV1231.Superseded values are not recommended for survey control.
 TV1231
 TV1231.NGS no longer adjusts projects to the PR datum.
 TV1231.See file dsdata.pdf to determine how the superseded data were derived.
 TV1231
 TV1231_MARKER: 90 = CHURCH SPIRE
 TV1231
 TV1231  HISTORY     - Date     Condition        Report By
 TV1231  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1231  HISTORY     - 1934     GOOD             USGS
 TV1231  HISTORY     - 1966     GOOD             CGS
 TV1231  HISTORY     - 1971     GOOD             NGS
 TV1231
 TV1231                          STATION DESCRIPTION
 TV1231
 TV1231'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1231'STATION IS THE SOUTHERN SPIRE ON THE CATHOLIC CATHEDRAL OF THE
 TV1231'CITY OF PONCE.  CROSS ON SPIRE WAS THE POINT OBSERVED.
 TV1231'
 TV1231'THIS IS A NO CHECK POSITION.
 TV1231
 TV1231                          STATION RECOVERY (1966)
 TV1231
 TV1231'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JMC)
 TV1231'STATION WAS RECOVERED IN GOOD CONDITION.  LOCATED ON THE PLAYA
 TV1231'DEGETAU.
 TV1231
 TV1231                          STATION RECOVERY (1971)
 TV1231
 TV1231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV1231'THE STATION WAS RECOVERED AS DESCRIBED.  DESCRIPTION IN 1934
 TV1231'IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1232 ***********************************************************************
 TV1232  DESIGNATION -  PONCE CATH CATHEDRAL N SPIRE
 TV1232  PID         -  TV1232
 TV1232  STATE/COUNTY-  PR/PONCE
 TV1232  COUNTRY     -  US
 TV1232  USGS QUAD   -  PONCE (2018)
 TV1232
 TV1232                         *CURRENT SURVEY CONTROL
 TV1232  ______________________________________________________________________
 TV1232* NAD 83(1997) POSITION- 18 00 42.79506(N) 066 36 51.29903(W)   ADJUSTED
 TV1232  ______________________________________________________________________
 TV1232  GEOID HEIGHT    -        -39.532 (meters)                     GEOID18
 TV1232  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 TV1232  HORZ ORDER      -  THIRD
 TV1232
 TV1232.The horizontal coordinates were established by classical geodetic methods
 TV1232.and adjusted by the National Geodetic Survey in May 1997.
 TV1232
 TV1232.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1232.GEOID18 height accuracy estimate available here.
 TV1232
 TV1232.Click photographs - Photos may exist for this station.
 TV1232
 TV1232.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1232
 TV1232. The following values were computed from the NAD 83(1997) position.
 TV1232
 TV1232;                    North         East     Units Scale Factor Converg.
 TV1232;SPC PRVI     -   219,771.930   180,841.313   MT  1.00000137   -0 03 23.8
 TV1232;UTM  19      - 1,993,127.596   752,604.289   MT  1.00038896   +0 44 17.2
 TV1232
 TV1232_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5260493127(NAD 83)
 TV1232
 TV1232                          SUPERSEDED SURVEY CONTROL
 TV1232
 TV1232  NAD 83(1993)-  18 00 42.79254(N)    066 36 51.30853(W) AD(       ) 3
 TV1232  NAD 83(1986)-  18 00 42.76007(N)    066 36 51.28564(W) AD(       ) 3
 TV1232  PR          -  18 00 49.88466(N)    066 36 52.66467(W) AD(       ) 3
 TV1232
 TV1232.Superseded values are not recommended for survey control.
 TV1232
 TV1232.NGS no longer adjusts projects to the PR datum.
 TV1232.See file dsdata.pdf to determine how the superseded data were derived.
 TV1232
 TV1232_MARKER: 90 = CHURCH SPIRE
 TV1232
 TV1232  HISTORY     - Date     Condition        Report By
 TV1232  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1232  HISTORY     - 1966     GOOD             CGS
 TV1232
 TV1232                          STATION DESCRIPTION
 TV1232
 TV1232'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JMC)
 TV1232'STATION WAS RECOVERED IN GOOD CONDITION.
 TV1232'
 TV1232'LOCATED ON THE PLAYA DEGETAU.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1217 ***********************************************************************
 TV1217  DESIGNATION -  PONCE DON Q RUM CO STACK
 TV1217  PID         -  TV1217
 TV1217  STATE/COUNTY-  PR/PONCE
 TV1217  COUNTRY     -  US
 TV1217  USGS QUAD   -  PONCE (2018)
 TV1217
 TV1217                         *CURRENT SURVEY CONTROL
 TV1217  ______________________________________________________________________
 TV1217* NAD 83(1997) POSITION- 18 01 07.07689(N) 066 33 51.81274(W)   ADJUSTED
 TV1217  ______________________________________________________________________
 TV1217  GEOID HEIGHT    -        -39.445 (meters)                     GEOID18
 TV1217  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC18
 TV1217  HORZ ORDER      -  THIRD
 TV1217
 TV1217.The horizontal coordinates were established by classical geodetic methods
 TV1217.and adjusted by the National Geodetic Survey in May 1997.
 TV1217
 TV1217.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1217.GEOID18 height accuracy estimate available here.
 TV1217
 TV1217.Click photographs - Photos may exist for this station.
 TV1217
 TV1217.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1217
 TV1217. The following values were computed from the NAD 83(1997) position.
 TV1217
 TV1217;                    North         East     Units Scale Factor Converg.
 TV1217;SPC PRVI     -   220,513.969   186,121.636   MT  1.00000092   -0 02 27.6
 TV1217;UTM  19      - 1,993,943.135   757,875.942   MT  1.00042224   +0 45 13.7
 TV1217
 TV1217_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5787593943(NAD 83)
 TV1217
 TV1217                          SUPERSEDED SURVEY CONTROL
 TV1217
 TV1217  NAD 83(1993)-  18 01 07.07482(N)    066 33 51.82215(W) AD(       ) 3
 TV1217  NAD 83(1986)-  18 01 07.04194(N)    066 33 51.80113(W) AD(       ) 3
 TV1217  PR          -  18 01 14.16476(N)    066 33 53.18522(W) AD(       ) 3
 TV1217
 TV1217.Superseded values are not recommended for survey control.
 TV1217
 TV1217.NGS no longer adjusts projects to the PR datum.
 TV1217.See file dsdata.pdf to determine how the superseded data were derived.
 TV1217
 TV1217_MARKER: 63 = STACK
 TV1217
 TV1217  HISTORY     - Date     Condition        Report By
 TV1217  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1217  HISTORY     - 1972     GOOD             NGS
 TV1217  HISTORY     - 1975     GOOD             NGS
 TV1217  HISTORY     - 1982     GOOD             NGS
 TV1217
 TV1217                          STATION DESCRIPTION
 TV1217
 TV1217'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1217'THE STATION IS LOCATED ABOUT 3-1/2 MILES EAST-NORTHEAST OF PONCE
 TV1217'AND 3/4 MILE NORTH OF THE PONCE MERCEDITA AIRPORT.
 TV1217'
 TV1217'TO REACH THE STATION FROM THE PONCE MERCEDITA AIRPORT CONTROL
 TV1217'TOWER, GO NORTH ON A PAVED ROAD FOR 0.75 MILE TO THE STATION.
 TV1217'
 TV1217'THE STACK IS A CYLINDRICAL, CONCRETE STRUCTURE, WHITE IN COLOR,
 TV1217'WITH AN OVERALL HEIGHT OF ABOUT 80 FEET AND IT IS THE TALLEST
 TV1217'STACK OF TWO STACKS.
 TV1217'
 TV1217'POINT INTERSECTED IS THE TOP AND CENTER OF THE STACK.
 TV1217
 TV1217                          STATION RECOVERY (1972)
 TV1217
 TV1217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (EP)
 TV1217'THIS INTERSECTION STATION WAS RECOVERED IN GOOD CONDITION AS
 TV1217'DESCRIBED.  IT IS THE SOUTH ONE OF TWO STACKS OR SIMILIAR
 TV1217'CONSTRUCTION, EXCEPT THAT IT IS LARGER IN DIAMETER.  THE TWO
 TV1217'STACKS ARE ABOUT THE SAME HEIGHT.  THE SOUTH STACK HAS DON Q
 TV1217'IN LARGE BLACK LETTERS WRITTEN ON THE SOUTH SIDE.
 TV1217'
 TV1217'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1217'3-1/2 MILES NORTHEAST OF PONCE.
 TV1217
 TV1217                          STATION RECOVERY (1975)
 TV1217
 TV1217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV1217'THE STATION WAS RECOVERED AND IS AS PREVIOUSLY DESCRIBED.
 TV1217
 TV1217                          STATION RECOVERY (1982)
 TV1217
 TV1217'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV1217'THE STATION, PONCE DON Q RUM COMPANY STACK, WAS RECOVERED AS
 TV1217'PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1227 ***********************************************************************
 TV1227  DESIGNATION -  PONCE GENERAL HOSPITAL TANK
 TV1227  PID         -  TV1227
 TV1227  STATE/COUNTY-  PR/PONCE
 TV1227  COUNTRY     -  US
 TV1227  USGS QUAD   -  PONCE (2018)
 TV1227
 TV1227                         *CURRENT SURVEY CONTROL
 TV1227  ______________________________________________________________________
 TV1227* NAD 83(1997) POSITION- 18 02 00.84651(N) 066 35 35.68217(W)   ADJUSTED
 TV1227  ______________________________________________________________________
 TV1227  GEOID HEIGHT    -        -39.352 (meters)                     GEOID18
 TV1227  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC18
 TV1227  HORZ ORDER      -  THIRD
 TV1227
 TV1227.The horizontal coordinates were established by classical geodetic methods
 TV1227.and adjusted by the National Geodetic Survey in May 1997.
 TV1227
 TV1227.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1227.GEOID18 height accuracy estimate available here.
 TV1227
 TV1227.Click photographs - Photos may exist for this station.
 TV1227
 TV1227.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1227
 TV1227. The following values were computed from the NAD 83(1997) position.
 TV1227
 TV1227;                    North         East     Units Scale Factor Converg.
 TV1227;SPC PRVI     -   222,169.523   183,067.762   MT  0.99999999   -0 03 00.1
 TV1227;UTM  19      - 1,995,556.814   754,798.119   MT  1.00040272   +0 44 43.7
 TV1227
 TV1227_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5479895556(NAD 83)
 TV1227
 TV1227                          SUPERSEDED SURVEY CONTROL
 TV1227
 TV1227  NAD 83(1993)-  18 02 00.84446(N)    066 35 35.69158(W) AD(       ) 3
 TV1227  NAD 83(1986)-  18 02 00.81141(N)    066 35 35.66992(W) AD(       ) 3
 TV1227  PR          -  18 02 07.93817(N)    066 35 37.05038(W) AD(       ) 3
 TV1227
 TV1227.Superseded values are not recommended for survey control.
 TV1227
 TV1227.NGS no longer adjusts projects to the PR datum.
 TV1227.See file dsdata.pdf to determine how the superseded data were derived.
 TV1227
 TV1227_MARKER: 53 = ELEVATED TANK
 TV1227
 TV1227  HISTORY     - Date     Condition        Report By
 TV1227  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1227
 TV1227                          STATION DESCRIPTION
 TV1227
 TV1227'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0357 ***********************************************************************
 TV0357  DESIGNATION -  PONCE RADIO STATION WPAB MAST
 TV0357  PID         -  TV0357
 TV0357  STATE/COUNTY-  PR/PONCE
 TV0357  COUNTRY     -  US
 TV0357  USGS QUAD   -  PUNTA CUCHARAS (2018)
 TV0357
 TV0357                         *CURRENT SURVEY CONTROL
 TV0357  ______________________________________________________________________
 TV0357* NAD 83(1997) POSITION- 17 59 19.98371(N) 066 37 46.53753(W)   ADJUSTED
 TV0357  ______________________________________________________________________
 TV0357  GEOID HEIGHT    -        -39.708 (meters)                     GEOID18
 TV0357  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 TV0357  HORZ ORDER      -  THIRD
 TV0357
 TV0357.The horizontal coordinates were established by classical geodetic methods
 TV0357.and adjusted by the National Geodetic Survey in May 1997.
 TV0357
 TV0357.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0357.GEOID18 height accuracy estimate available here.
 TV0357
 TV0357.Click photographs - Photos may exist for this station.
 TV0357
 TV0357.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0357
 TV0357. The following values were computed from the NAD 83(1997) position.
 TV0357
 TV0357;                    North         East     Units Scale Factor Converg.
 TV0357;SPC PRVI     -   217,227.602   179,213.683   MT  1.00000299   -0 03 41.1
 TV0357;UTM  19      - 1,990,559.969   751,011.478   MT  1.00037904   +0 43 56.8
 TV0357
 TV0357_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5101190559(NAD 83)
 TV0357
 TV0357                          SUPERSEDED SURVEY CONTROL
 TV0357
 TV0357  NAD 83(1993)-  17 59 19.98151(N)    066 37 46.54698(W) AD(       ) 3
 TV0357  NAD 83(1986)-  17 59 19.94896(N)    066 37 46.52466(W) AD(       ) 3
 TV0357  PR          -  17 59 27.06918(N)    066 37 47.90254(W) AD(       ) 3
 TV0357
 TV0357.Superseded values are not recommended for survey control.
 TV0357
 TV0357.NGS no longer adjusts projects to the PR datum.
 TV0357.See file dsdata.pdf to determine how the superseded data were derived.
 TV0357
 TV0357_MARKER: 42 = RADIO/TV MAST
 TV0357
 TV0357  HISTORY     - Date     Condition        Report By
 TV0357  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0357  HISTORY     - 1971     GOOD             NGS
 TV0357
 TV0357                          STATION DESCRIPTION
 TV0357
 TV0357'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0357'THE STATION IS LOCATED IN THE SOUTHWEST PART OF PONCE.
 TV0357'
 TV0357'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 10 AND 2 IN
 TV0357'THE SOUTH PART OF PONCE, GO WESTERLY ON HIGHWAY 2 FOR 0.95
 TV0357'MILE TO THE JUNCTION OF HIGHWAYS 2 AND 132.  TURN LEFT AND GO
 TV0357'SOUTH ON HIGHWAY 132 FOR 0.5 MILE TO THE STATION ON THE LEFT,
 TV0357'EAST, SIDE OF THE HIGHWAY.
 TV0357'
 TV0357'THE MAST IS A STEEL-TRUSS STRUCTURE, PAINTED ALTERNATELY RED AND
 TV0357'WHITE, SUPPORTED BY GUY WIRES AND IT IS 319 FEET HIGH.
 TV0357'
 TV0357'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP AND CENTER
 TV0357'OF THE MAST.
 TV0357
 TV0357                          STATION RECOVERY (1971)
 TV0357
 TV0357'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0357'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE FIFITH LINE OF
 TV0357'THE DESCRIPTION SHOULD BE CHANGED TO READ--132 FOR 0.5 MILE TO
 TV0357'THE STATION ON THE RIGHT (WEST) SIDE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0365 ***********************************************************************
 TV0365  DESIGNATION -  PONCE SW BASE
 TV0365  PID         -  TV0365
 TV0365  STATE/COUNTY-  PR/PONCE
 TV0365  COUNTRY     -  US
 TV0365  USGS QUAD   -  PUNTA CUCHARAS (2018)
 TV0365
 TV0365                         *CURRENT SURVEY CONTROL
 TV0365  ______________________________________________________________________
 TV0365* NAD 83(1997) POSITION- 17 58 45.11871(N) 066 39 51.91398(W)   ADJUSTED
 TV0365* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV0365  ______________________________________________________________________
 TV0365  GEOID HEIGHT    -        -39.789 (meters)                     GEOID18
 TV0365  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 TV0365  HORZ ORDER      -  THIRD
 TV0365
 TV0365.The horizontal coordinates were established by classical geodetic methods
 TV0365.and adjusted by the National Geodetic Survey in May 1997.
 TV0365
 TV0365.The orthometric height was scaled from a topographic map.
 TV0365
 TV0365.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0365.GEOID18 height accuracy estimate available here.
 TV0365
 TV0365.Click photographs - Photos may exist for this station.
 TV0365
 TV0365.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0365
 TV0365. The following values were computed from the NAD 83(1997) position.
 TV0365
 TV0365;                    North         East     Units Scale Factor Converg.
 TV0365;SPC PRVI     -   216,159.996   175,523.760   MT  1.00000372   -0 04 20.3
 TV0365;UTM  19      - 1,989,440.943   747,335.359   MT  1.00035639   +0 43 16.7
 TV0365
 TV0365!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0365!SPC PRVI     -   1.00000468  x   1.00000372  =   1.00000840
 TV0365!UTM  19      -   1.00000468  x   1.00035639  =   1.00036107
 TV0365
 TV0365:                Primary Azimuth Mark                     Grid Az
 TV0365:SPC PRVI     -  PONCE NE BASE 1899                       049 44 07.3
 TV0365:UTM  19      -  PONCE NE BASE 1899                       048 56 30.3
 TV0365
 TV0365_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4733589440(NAD 83)
 TV0365
 TV0365|---------------------------------------------------------------------|
 TV0365| PID    Reference Object                     Distance      Geod. Az  |
 TV0365|                                                           dddmmss.s |
 TV0365| TV0362 PONCE NE BASE 1899                  APPROX. 2.6 KM 0493947.0 |
 TV0365| TV0359 SUGARHSE CHIM 1 OR B1               APPROX. 3.3 KM 0603417.0 |
 TV0365| TV0346 SUGARHSE CHIM 2 OR A1               APPROX. 4.9 KM 0671848.2 |
 TV0365| TV0334 SUGARHSE CHIM 3 OR Z                APPROX. 6.7 KM 0733034.0 |
 TV0365| TV0360 COCOA                               APPROX. 2.7 KM 0845103.0 |
 TV0365| TV0336 SUGARHSE CHIM 4 RED                 APPROX. 6.4 KM 0853819.0 |
 TV0365| TV0347 PLAYA SMOKESTACK                    APPROX. 4.5 KM 0881531.8 |
 TV0365| TV0344 CUSTOM HOUSE FLAGSTAFF              APPROX. 4.7 KM 0891510.0 |
 TV0365| TV0341 LIFE SAVING STATION CUPOLA          APPROX. 4.9 KM 0925017.1 |
 TV0365| TV0333 CABULLON                            APPROX. 8.2 KM 1052956.3 |
 TV0365| TV0342 LAS GATOS                           APPROX. 5.1 KM 1093712.6 |
 TV0365| TV0361 BREAK                               APPROX. 3.0 KM 1244830.9 |
 TV0365| TV0322 HAMMOCK                             APPROX.17.6 KM 1273338.4 |
 TV0365| TV0364 MANGROVE 2                          APPROX. 1.0 KM 1685134.2 |
 TV0365| TV0368 ARENAS ISLAND                       APPROX. 2.4 KM 2055555.5 |
 TV0365| TV0367 ROCK 2                              APPROX. 1.7 KM 2152227.9 |
 TV0365| TV0366 SALT SUGARHSE LONE CHIM NE COR      APPROX. 0.6 KM 2335322.3 |
 TV0365|---------------------------------------------------------------------|
 TV0365
 TV0365                          SUPERSEDED SURVEY CONTROL
 TV0365
 TV0365  NAD 83(1993)-  17 58 45.11629(N)    066 39 51.92334(W) AD(       ) 3
 TV0365  NAD 83(1986)-  17 58 45.08401(N)    066 39 51.90037(W) AD(       ) 3
 TV0365  PR          -  17 58 52.20265(N)    066 39 53.27497(W) AD(       ) 3
 TV0365
 TV0365.Superseded values are not recommended for survey control.
 TV0365
 TV0365.NGS no longer adjusts projects to the PR datum.
 TV0365.See file dsdata.pdf to determine how the superseded data were derived.
 TV0365
 TV0365_MARKER: I = METAL ROD
 TV0365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0365+STABILITY: SURFACE MOTION
 TV0365
 TV0365  HISTORY     - Date     Condition        Report By
 TV0365  HISTORY     - 1899     MONUMENTED       CGS
 TV0365  HISTORY     - 1899     GOOD             CGS
 TV0365  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV0365
 TV0365                          STATION DESCRIPTION
 TV0365
 TV0365'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV0365'THIS STATION IS SITUATED ON A SLIGHT RISE OF GROUND, SW OF A
 TV0365'LITTLE HOLLOW ON THE SOUTHEASTERN SIDE OF THE PONCE AND YAUCO
 TV0365'RAILROAD, AT THE FIRST CURVE IN THE LINE SW OF THE CROSSING OF
 TV0365'THE WAGON ROAD.
 TV0365
 TV0365                          STATION RECOVERY (1899)
 TV0365
 TV0365'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1899 (JN)
 TV0365'STATION IS AT THE SEAWARD END OF THE BASE MEASURED EARLY IN
 TV0365'1899.  THE TRIPOD AND INSTRUMENT WERE CENTERED OVER A 2-INCH
 TV0365'PIECE OF IRON PIPE CEMENTED IN THE GROUND, WHICH MARKED THE END
 TV0365'OF THE BASE.  IT IS S OF THE RAILROAD TRACK AND IS ABOUT 11 METERS
 TV0365'S OF A WIRE FENCE WHICH SEPARATES THE RAILROAD PROPERTY FROM THE
 TV0365'ESTATE ON WHICH THE SIGNAL STANDS.  STNADING AT THE STATION ONE
 TV0365'CAN LOOK DOWN THE RAILROAD TRACK FOR A DISTANCE OF 1-1/2 MILES
 TV0365'(THE BASE WAS MEASURED ALONG THIS TANGENT) AND THIS TANGENT IF
 TV0365'EXTENDED WOULD PASS ABOUT 100 FEET W OF THE U.S. MILITARY
 TV0365'HOSPITAL.  JUST ABREAST OF THE SIGNAL, ON THE RAILROAD
 TV0365'RIGHT-OF-WAY, IS A RAILROAD POST WITH A BOARD MARKED
 TV0365'THUS--6 OVER 440, 0 OVER 460.
 TV0365
 TV0365                          STATION RECOVERY (1966)
 TV0365
 TV0365'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JMC)
 TV0365'RAILROAD NO LONGER IN EXISTENCE.  STA. SHOULD BE CONSIDERED
 TV0365'LOST.  PREVIOUS DESCRIPTION NOT ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1233 ***********************************************************************
 TV1233  DESIGNATION -  PONCE TV STA WRIK ANTENNA
 TV1233  PID         -  TV1233
 TV1233  STATE/COUNTY-  PR/PONCE
 TV1233  COUNTRY     -  US
 TV1233  USGS QUAD   -  PONCE (2018)
 TV1233
 TV1233                         *CURRENT SURVEY CONTROL
 TV1233  ______________________________________________________________________
 TV1233* NAD 83(1997) POSITION- 18 01 18.34522(N) 066 37 14.50345(W)   ADJUSTED
 TV1233  ______________________________________________________________________
 TV1233  GEOID HEIGHT    -        -39.457 (meters)                     GEOID18
 TV1233  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 TV1233  HORZ ORDER      -  THIRD
 TV1233
 TV1233.The horizontal coordinates were established by classical geodetic methods
 TV1233.and adjusted by the National Geodetic Survey in May 1997.
 TV1233
 TV1233.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1233.GEOID18 height accuracy estimate available here.
 TV1233
 TV1233.Click photographs - Photos may exist for this station.
 TV1233
 TV1233.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1233
 TV1233. The following values were computed from the NAD 83(1997) position.
 TV1233
 TV1233;                    North         East     Units Scale Factor Converg.
 TV1233;SPC PRVI     -   220,865.593   180,159.848   MT  1.00000072   -0 03 31.0
 TV1233;UTM  19      - 1,994,212.117   751,907.448   MT  1.00038461   +0 44 11.4
 TV1233
 TV1233_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5190794212(NAD 83)
 TV1233
 TV1233                          SUPERSEDED SURVEY CONTROL
 TV1233
 TV1233  NAD 83(1993)-  18 01 18.34313(N)    066 37 14.51287(W) AD(       ) 3
 TV1233  NAD 83(1986)-  18 01 18.30988(N)    066 37 14.49094(W) AD(       ) 3
 TV1233  PR          -  18 01 25.43595(N)    066 37 15.86965(W) AD(       ) 3
 TV1233
 TV1233.Superseded values are not recommended for survey control.
 TV1233
 TV1233.NGS no longer adjusts projects to the PR datum.
 TV1233.See file dsdata.pdf to determine how the superseded data were derived.
 TV1233
 TV1233_MARKER: 41 = ANTENNA MAST
 TV1233
 TV1233  HISTORY     - Date     Condition        Report By
 TV1233  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1233  HISTORY     - 1970     GOOD             NGS
 TV1233  HISTORY     - 1971     GOOD             NGS
 TV1233
 TV1233                          STATION DESCRIPTION
 TV1233
 TV1233'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1233'THE STATION IS LOCATED IN THE NORTH PART OF PONCE AND ON THE
 TV1233'ROOF OF THE PONCE INTERCONTINENTAL HOTEL.
 TV1233'
 TV1233'THE ANTENNA IS A STEEL-TRUSS STRUCTURE, PAINTED ALTERNATELY RED
 TV1233'AND WHITE, SUPPORTED BY GUY WIRES AND IT PROJECTS ABOUT 30 FEET
 TV1233'ABOVE THE ROOF OF THE HOTEL.
 TV1233'
 TV1233'POINT INTERSECTED IS THE TOP AND CENTER OF THE ANTENNA.
 TV1233
 TV1233                          STATION RECOVERY (1970)
 TV1233
 TV1233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV1233'STATION WAS RECOVERED IN APPARENT GOOD CONDITION.
 TV1233'
 TV1233'THE ANTENNA IS STILL IN USE AND IN GOOD REPAIR.  DESCRIPTION
 TV1233'BY JJL IN 1966 IS ADEQUATE FOR RECOVERY.
 TV1233
 TV1233                          STATION RECOVERY (1971)
 TV1233
 TV1233'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV1233'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1459 ***********************************************************************
 TV1459  DESIGNATION -  PONY
 TV1459  PID         -  TV1459
 TV1459  STATE/COUNTY-  PR/MAYAGUEZ
 TV1459  COUNTRY     -  US
 TV1459  USGS QUAD   -  MAYAGUEZ (2018)
 TV1459
 TV1459                         *CURRENT SURVEY CONTROL
 TV1459  ______________________________________________________________________
 TV1459* NAD 83(1997) POSITION- 18 13 21.06319(N) 067 09 25.67886(W)   ADJUSTED
 TV1459* LMSL    ORTHO HEIGHT -    72.8   (meters)      239.    (feet) VERT ANG
 TV1459  ______________________________________________________________________
 TV1459  GEOID HEIGHT    -        -40.892 (meters)                     GEOID18
 TV1459  LAPLACE CORR    -          3.63  (seconds)                    DEFLEC18
 TV1459  HORZ ORDER      -  SECOND
 TV1459
 TV1459.The horizontal coordinates were established by classical geodetic methods
 TV1459.and adjusted by the National Geodetic Survey in May 1997.
 TV1459
 TV1459.The orthometric height was determined by vertical angle observations.
 TV1459
 TV1459.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1459.GEOID18 height accuracy estimate available here.
 TV1459
 TV1459.Click photographs - Photos may exist for this station.
 TV1459
 TV1459.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1459
 TV1459. The following values were computed from the NAD 83(1997) position.
 TV1459
 TV1459;                    North         East     Units Scale Factor Converg.
 TV1459;SPC PRVI     -   243,226.582   123,443.386   MT  0.99999396   -0 13 35.3
 TV1459;UTM  19      - 2,015,784.552   694,871.788   MT  1.00006950   +0 34 35.3
 TV1459
 TV1459!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1459!SPC PRVI     -   0.99999498  x   0.99999396  =   0.99998894
 TV1459!UTM  19      -   0.99999498  x   1.00006950  =   1.00006448
 TV1459
 TV1459:                Primary Azimuth Mark                     Grid Az
 TV1459:SPC PRVI     -  CHANNEL                                  340 13 26.5
 TV1459:UTM  19      -  CHANNEL                                  339 25 15.9
 TV1459
 TV1459_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9487115784(NAD 83)
 TV1459
 TV1459|---------------------------------------------------------------------|
 TV1459| PID    Reference Object                     Distance      Geod. Az  |
 TV1459|                                                           dddmmss.s |
 TV1459| CE5521 PONY RM 1                             5.704 METERS 14311     |
 TV1459| TV1474 BAHIA DE MAYAGUEZ RGE R LGT         APPROX. 1.9 KM 1641312.1 |
 TV1459| TV1452 MAYAGUEZ PUB HOSP TANK              APPROX. 4.5 KM 1725323.9 |
 TV1459| TV1454 BAHIA DE MAYAGUEZ N SEWER LGT       APPROX. 2.1 KM 1744504.8 |
 TV1459| TV1456 MAYAGUEZ RAD STA WORA E MAST        APPROX. 3.7 KM 1783721.8 |
 TV1459| TV1457 MAYAGUEZ RAD STA WORA W MAST        APPROX. 3.7 KM 1793524.5 |
 TV1459| TV1460 BAHIA DE MAYAGUEZ S SEWER LGT       APPROX. 2.3 KM 1805133.0 |
 TV1459| TV1462 MAYAGUEZ RAD STA WTIL TOWER         APPROX. 3.5 KM 1830347.2 |
 TV1459| TV1461 BAHIA DE MAYAGUEZ RGE F LGT         APPROX. 1.6 KM 1831720.0 |
 TV1459| TV1466 MAYAGUEZ RAD STA WKJB MAST          APPROX. 3.9 KM 1865335.1 |
 TV1459| TV1467 MAYAGUEZ RAD STA WPRA TOWER         APPROX. 4.9 KM 1941034.0 |
 TV1459| TV1468 MAYAGUEZ RAD STA WAEL E MAST        APPROX. 5.4 KM 1944221.2 |
 TV1459| TV1469 MAYAGUEZ RAD STA WAEL W MAST        APPROX. 5.4 KM 1954907.2 |
 TV1459| TV1378 CHANNEL                             APPROX.10.6 KM 3395951.2 |
 TV1459| CE5522 PONY RM 2                             5.052 METERS 34216     |
 TV1459|---------------------------------------------------------------------|
 TV1459
 TV1459                          SUPERSEDED SURVEY CONTROL
 TV1459
 TV1459  NAD 83(1993)-  18 13 21.06067(N)    067 09 25.68813(W) AD(       ) 2
 TV1459  NAD 83(1986)-  18 13 21.02361(N)    067 09 25.66624(W) AD(       ) 2
 TV1459  PR          -  18 13 28.19031(N)    067 09 27.02005(W) AD(       ) 2
 TV1459
 TV1459.Superseded values are not recommended for survey control.
 TV1459
 TV1459.NGS no longer adjusts projects to the PR datum.
 TV1459.See file dsdata.pdf to determine how the superseded data were derived.
 TV1459
 TV1459_MARKER: DS = TRIANGULATION STATION DISK
 TV1459_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1459_STAMPING: PONY 1977
 TV1459_MARK LOGO: CGS
 TV1459_PROJECTION: PROJECTING 25 CENTIMETERS
 TV1459_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1459
 TV1459  HISTORY     - Date     Condition        Report By
 TV1459  HISTORY     - 1966     MONUMENTED       CGS
 TV1459  HISTORY     - 1971     GOOD             USACE
 TV1459
 TV1459                          STATION DESCRIPTION
 TV1459
 TV1459'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1459'THE STATION IS LOCATED 16 AIRLINE MILES SOUTH OF AGUADILLA, 3
 TV1459'AIRLINE MILES SOUTHWEST OF ANASCO, 2 AIRLINE MILES NORTH OF
 TV1459'MAYAGUEZ AND ON THE TOP OF A HIGH CUT-BANK.
 TV1459'
 TV1459'TO REACH THE STATION FROM THE VIADUCT AT THE INTERSECTION OF
 TV1459'CALLE VIGO AND HIGHWAY 2 IN MAYAGUEZ, GO NORTH ON HIGHWAY 2 FOR
 TV1459'1.6 MILES TO THE HIGH CUT BANK ON THE RIGHT AND END OF TRUCK
 TV1459'TRAVEL.  FROM HERE PACK EASTERLY UP THE CUT-BANK FOR ABOUT 100
 TV1459'YARDS TO THE TOP OF THE CUT-BANK AND THE STATION.
 TV1459'
 TV1459'THE STATION MARK IS A STANDARD DISK STAMPED PONY 1966, BRAZED TO
 TV1459'THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH PROJECTS 10
 TV1459'INCHES.  IT IS ABOUT 50 YARDS SOUTH OF A HIGHLINE TOWER.
 TV1459'
 TV1459'REFERENCE MARK 1 IS A STANDARD DISK STAMPED PONY NO 1 1966,
 TV1459'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH
 TV1459'PROJECTS 8 INCHES.
 TV1459'
 TV1459'REFERENCE MARK 2 IS A STANDARD DISK STAMPED PONY NO 2 1966,
 TV1459'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH
 TV1459'PROJECTS 5 INCHES.
 TV1459'
 TV1459'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1459
 TV1459                          STATION RECOVERY (1971)
 TV1459
 TV1459'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1971
 TV1459'STATION FOUND IN GOOD CONDITION.  UNABLE TO RECOVER THE
 TV1459'REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0214 ***********************************************************************
 TV0214  DESIGNATION -  POOR
 TV0214  PID         -  TV0214
 TV0214  STATE/COUNTY-  PR/PATILLAS
 TV0214  COUNTRY     -  US
 TV0214  USGS QUAD   -  PUNTA TUNA (2018)
 TV0214
 TV0214                         *CURRENT SURVEY CONTROL
 TV0214  ______________________________________________________________________
 TV0214* NAD 83(1997) POSITION- 17 58 45.82874(N) 065 54 54.42320(W)   ADJUSTED
 TV0214* LMSL    ORTHO HEIGHT -   139.2   (meters)      457.    (feet) VERT ANG
 TV0214  ______________________________________________________________________
 TV0214  GEOID HEIGHT    -        -40.072 (meters)                     GEOID18
 TV0214  LAPLACE CORR    -         -6.08  (seconds)                    DEFLEC18
 TV0214  HORZ ORDER      -  SECOND
 TV0214
 TV0214.The horizontal coordinates were established by classical geodetic methods
 TV0214.and adjusted by the National Geodetic Survey in May 1997.
 TV0214
 TV0214.The orthometric height was determined by vertical angle observations.
 TV0214
 TV0214.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0214.GEOID18 height accuracy estimate available here.
 TV0214
 TV0214.Click photographs - Photos may exist for this station.
 TV0214
 TV0214.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0214
 TV0214. The following values were computed from the NAD 83(1997) position.
 TV0214
 TV0214;                    North         East     Units Scale Factor Converg.
 TV0214;SPC PRVI     -   216,244.047   254,888.133   MT  1.00000370   +0 09 43.7
 TV0214;UTM  20      - 1,990,331.999   191,253.636   MT  1.00077871   -0 54 01.9
 TV0214
 TV0214!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0214!SPC PRVI     -   0.99998442  x   1.00000370  =   0.99998812
 TV0214!UTM  20      -   0.99998442  x   1.00077871  =   1.00076311
 TV0214
 TV0214:                Primary Azimuth Mark                     Grid Az
 TV0214:SPC PRVI     -  HOUSE                                    072 35 59.4
 TV0214:UTM  20      -  HOUSE                                    073 39 45.0
 TV0214
 TV0214_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9125390331(NAD 83)
 TV0214
 TV0214|---------------------------------------------------------------------|
 TV0214| PID    Reference Object                     Distance      Geod. Az  |
 TV0214|                                                           dddmmss.s |
 TV0214| CE5523 POOR RM 1                             4.846 METERS 01637     |
 TV0214| TV0211 HOUSE                               APPROX. 3.3 KM 0724543.1 |
 TV0214| CE5524 POOR RM 2                             5.867 METERS 25849     |
 TV0214|---------------------------------------------------------------------|
 TV0214
 TV0214                          SUPERSEDED SURVEY CONTROL
 TV0214
 TV0214  NAD 83(1993)-  17 58 45.82541(N)    065 54 54.43283(W) AD(       ) 2
 TV0214  NAD 83(1986)-  17 58 45.79825(N)    065 54 54.40995(W) AD(       ) 2
 TV0214  PR          -  17 58 52.91513(N)    065 54 55.82408(W) AD(       ) 2
 TV0214
 TV0214.Superseded values are not recommended for survey control.
 TV0214
 TV0214.NGS no longer adjusts projects to the PR datum.
 TV0214.See file dsdata.pdf to determine how the superseded data were derived.
 TV0214
 TV0214_MARKER: Z = SEE DESCRIPTION
 TV0214_SETTING: 0 = UNSPECIFIED SETTING
 TV0214
 TV0214  HISTORY     - Date     Condition        Report By
 TV0214  HISTORY     - 1966     MONUMENTED       CGS
 TV0214
 TV0214                          STATION DESCRIPTION
 TV0214
 TV0214'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0214'THE STATION IS LOCATED ABOUT 8-1/2 MILES SOUTHEAST OF PATILLAS,
 TV0214'2 MILES SOUTH-SOUTHWEST OF MAUNABO AND NEAR THE SOUTHEAST END
 TV0214'OF A NORTHWEST-SOUTHEAST RIDGE THAT IS COVERED WITH BRUSH.
 TV0214'
 TV0214'TO REACH THE STATION FROM THE POST OFFICE IN MAUNABO, GO WESTERLY
 TV0214'ON HIGHWAY 3 FOR 2.3 MILES TO KILOMETER POST 113.6 AND THE END
 TV0214'OF TRUCK TRAVEL.  HERE CROSS THE FENCE ON THE NORTH SIDE OF THE
 TV0214'HIGHWAY AND PACK NORTHWEST AND NORTH, KEEPING TO ALL UPHILL
 TV0214'TRAILS FOR 20 MINUTES TO A POINT WHERE A POWERLINE CROSSES THE
 TV0214'RIDGE AND THE STATION.
 TV0214'
 TV0214'THE STATION MARK IS A STANDARD DISK STAMPED POOR 1965, BRAZED TO
 TV0214'THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 4 INCHES.  IT IS
 TV0214'50 FEET SOUTHWEST OF THE NORTH ONE OF A SET OF DOUBLE POWER POLES,
 TV0214'19 FEET SOUTH OF THE WEST GUY WIRE TO THE DOUBLE POWER POLES AND
 TV0214'ON THE SOUTH SLOPE OF THE RIDGE.
 TV0214'
 TV0214'REFERENCE MARK 1 IS A STANDARD DISK STAMPED POOR NO 1 1965, BRAZED
 TV0214'TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 8 INCHES.  IT
 TV0214'IS 34 FEET SOUTHWEST OF THE NORTH ONE OF THE SET OF DOUBLE POWER
 TV0214'POLES AND 1 FOOT HIGHER IN ELEVATION THAN THE STATION MARK.
 TV0214'
 TV0214'REFERENCE MARK 2 IS A STANDARD DISK STAMPED POOR NO 2 1965, BRAZED
 TV0214'TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 6 INCHES.  IT
 TV0214'IS 62 FEET WEST-SOUTHWEST OF THE NORTH ONE OF THE SET OF DOUBLE
 TV0214'POWER POLES AND THE SAME ELEVATION AS THE STATION MARK.
 TV0214'
 TV0214'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1480 ***********************************************************************
 DO1480  DESIGNATION -  PORT 15
 DO1480  PID         -  DO1480
 DO1480  STATE/COUNTY-  PR/PONCE
 DO1480  COUNTRY     -  US
 DO1480  USGS QUAD   -  PENUELAS (2018)
 DO1480
 DO1480                         *CURRENT SURVEY CONTROL
 DO1480  ______________________________________________________________________
 DO1480* NAD 83(1986) POSITION- 18 04 23.8    (N) 066 37 40.5    (W)   HD_HELD2
 DO1480* PRVD02  ORTHO HEIGHT -   248.932 (meters)      816.70  (feet) ADJUSTED
 DO1480  ______________________________________________________________________
 DO1480  GEOID HEIGHT    -        -39.076 (meters)                     GEOID18
 DO1480  VERT ORDER      -  FIRST     CLASS II
 DO1480
 DO1480.The horizontal coordinates were established by autonomous hand held GPS
 DO1480.observations and have an estimated accuracy of +/- 10 meters.
 DO1480
 DO1480.The orthometric height was determined by differential leveling and
 DO1480.adjusted by the NATIONAL GEODETIC SURVEY
 DO1480.in July 2013.
 DO1480
 DO1480.No vertical observational check was made to the station.
 DO1480
 DO1480.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1480.GEOID18 height accuracy estimate available here.
 DO1480
 DO1480.Click photographs - Photos may exist for this station.
 DO1480
 DO1480;                    North         East    Units  Estimated Accuracy
 DO1480;SPC PRVI     -   226,568.      179,401.      MT  (+/- 10 meters HH2 GPS)
 DO1480
 DO1480_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5106999905(NAD 83)
 DO1480
 DO1480                          SUPERSEDED SURVEY CONTROL
 DO1480
 DO1480.No superseded survey control is available for this station.
 DO1480
 DO1480_MARKER: DD = SURVEY DISK
 DO1480_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1480_STAMPING: GPS PORT 15 1995
 DO1480_MARK LOGO: USACE
 DO1480_PROJECTION: FLUSH
 DO1480_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1480_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1480+STABILITY: SURFACE MOTION
 DO1480_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1480+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2010
 DO1480
 DO1480  HISTORY     - Date     Condition        Report By
 DO1480  HISTORY     - 1995     MONUMENTED       USACE
 DO1480  HISTORY     - 20100603 GOOD             RLDA
 DO1480
 DO1480                          STATION DESCRIPTION
 DO1480
 DO1480'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1480'THE STATION IS LOCATED ABOUT 8.7 MI (14.0 KM) SOUTHEAST OF ADJUNTAS,
 DO1480'5.3 MI (8.5 KM) NORTHWEST OF COTO LAUREL, 5.0 MI (8.0 KM) NORTHEAST OF
 DO1480'TALLABOA ALTA AND 4.4 MI (7.1 KM) NORTHWEST OF PONCE, PUERTO RICO.
 DO1480'
 DO1480'TO REACH THE STATION FROM THE INTERSECTION OF PR-9 AND PR-10 2 MI (3.2
 DO1480'KM) NORTHWEST OF PONCE, GO NORTHWESTERLY ON PR-10 FOR 2.6 MI (4.2 KM)
 DO1480'TO THE STATION ON THE LEFT.
 DO1480'
 DO1480'THE STATION IS 8.55 M (28.1 FT) WEST OF THE CENTERLINE OF PR-10, 4.40
 DO1480'M (14.4 FT) WEST OF THE WEST EDGE OF PR-10, 0.8 M (2.6 FT) WEST OF A
 DO1480'METAL GUARD RAIL AND IN THE EDGE OF BRUSH ON THE WEST SIDE OF PR-10.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0584 ***********************************************************************
 TV0584  DESIGNATION -  PORT DIABLO
 TV0584  PID         -  TV0584
 TV0584  STATE/COUNTY-  PR/VIEQUES
 TV0584  COUNTRY     -  US
 TV0584  USGS QUAD   -  ISLA DE VIEQUES EAST (2018)
 TV0584
 TV0584                         *CURRENT SURVEY CONTROL
 TV0584  ______________________________________________________________________
 TV0584* NAD 83(1997) POSITION- 18 08 51.39205(N) 065 19 34.10177(W)   ADJUSTED
 TV0584* LMSL    ORTHO HEIGHT -    58.4   (meters)      192.    (feet) VERT ANG
 TV0584  ______________________________________________________________________
 TV0584  GEOID HEIGHT    -        -41.872 (meters)                     GEOID18
 TV0584  LAPLACE CORR    -         -1.68  (seconds)                    DEFLEC18
 TV0584  HORZ ORDER      -  THIRD
 TV0584
 TV0584.The horizontal coordinates were established by classical geodetic methods
 TV0584.and adjusted by the National Geodetic Survey in May 1997.
 TV0584
 TV0584.The orthometric height was determined by vertical angle observations.
 TV0584
 TV0584.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0584.GEOID18 height accuracy estimate available here.
 TV0584
 TV0584.Click photographs - Photos may exist for this station.
 TV0584
 TV0584.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0584
 TV0584. The following values were computed from the NAD 83(1997) position.
 TV0584
 TV0584;                    North         East     Units Scale Factor Converg.
 TV0584;SPC PRVI     -   235,138.440   317,158.117   MT  0.99999506   +0 20 47.1
 TV0584;UTM  20      - 2,008,073.138   253,899.622   MT  1.00034884   -0 43 29.6
 TV0584
 TV0584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0584!SPC PRVI     -   0.99999740  x   0.99999506  =   0.99999246
 TV0584!UTM  20      -   0.99999740  x   1.00034884  =   1.00034624
 TV0584
 TV0584:                Primary Azimuth Mark                     Grid Az
 TV0584:SPC PRVI     -  DUD                                      272 50 03.3
 TV0584:UTM  20      -  DUD                                      273 54 20.0
 TV0584
 TV0584_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5389908073(NAD 83)
 TV0584
 TV0584|---------------------------------------------------------------------|
 TV0584| PID    Reference Object                     Distance      Geod. Az  |
 TV0584|                                                           dddmmss.s |
 TV0584| CE5526 PORT DIABLO RM 2                      3.830 METERS 08449     |
 TV0584| CE5525 PORT DIABLO RM 1                      1.100 METERS 20204     |
 TV0584| TV0585 DUD                                 APPROX. 1.3 KM 2731050.4 |
 TV0584|---------------------------------------------------------------------|
 TV0584
 TV0584                          SUPERSEDED SURVEY CONTROL
 TV0584
 TV0584  NAD 83(1993)-  18 08 51.39088(N)    065 19 34.11168(W) AD(       ) 3
 TV0584  NAD 83(1986)-  18 08 51.36788(N)    065 19 34.09010(W) AD(       ) 3
 TV0584  PR          -  18 08 58.50132(N)    065 19 35.52258(W) AD(       ) 3
 TV0584
 TV0584.Superseded values are not recommended for survey control.
 TV0584
 TV0584.NGS no longer adjusts projects to the PR datum.
 TV0584.See file dsdata.pdf to determine how the superseded data were derived.
 TV0584
 TV0584_MARKER: DB = BENCH MARK DISK
 TV0584_SETTING: 66 = SET IN ROCK OUTCROP
 TV0584_STAMPING: PORTO DIABLE 1941
 TV0584_MARK LOGO: USGS
 TV0584_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0584+STABILITY: POSITION/ELEVATION WELL
 TV0584
 TV0584  HISTORY     - Date     Condition        Report By
 TV0584  HISTORY     - 1941     MONUMENTED       USGS
 TV0584  HISTORY     - 1965     GOOD             CGS
 TV0584  HISTORY     - 1965     GOOD             CGS
 TV0584  HISTORY     - 1970     GOOD             USMC
 TV0584
 TV0584                          STATION DESCRIPTION
 TV0584
 TV0584'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0584'V.A. ELEVATION 58.42 METERS.
 TV0584'
 TV0584'STATION LOCATED ABOUT 6 KMS. FROM THE EAST END OF VIEQUES ISLAND,
 TV0584'ABOUT 200 METERS FROM THE NORTH COAST AND ABOUT 400 METERS EAST OF
 TV0584'CAPE KNOWN AS PORTO DIABLO (DEVILS PORT).
 TV0584'
 TV0584'THE STATION IS NEAR THE MIDDLE OF A LONG RIDGE COVERED WITH
 TV0584'LARGE BOULDERS AND SCRUB TIMBER.  CONSIDERABLE CLEARING WAS
 TV0584'NECESSARY TO OCCUPY THIS STATION.
 TV0584'
 TV0584'TO REACH FROM ISABEL II DRIVE EAST ALONG NORTH COAST ROAD TO
 TV0584'PORTO DIABLO.  FROM A POINT WHERE THE ROAD PASSES THROUGH A LOW
 TV0584'SADDLE WALK NORTH UP RIDGE ABOUT 200 METERS TO TOP AND STATION.
 TV0584'
 TV0584'STATION MARK--STANDARD TABLET STAMPED PORTO DIABLO 1941 AND SET
 TV0584'IN ROCK SHAPED LIKE A TRUNCATED PYRAMID ABOUT ONE METER SQUARE
 TV0584'AT ITS BASE WHICH IS NORTH OF A GROUP OF HIGHER ROCKS.
 TV0584'
 TV0584'R.M. 1 CHISELED CROSS ON N FACE OF ROCK 1.10 METERS FROM THE
 TV0584'STATION.  PLANE AZIMUTH--21-42.
 TV0584'
 TV0584'R.M. 2 CHISELED CROSS ON W FACE OF ROCK 3.83 METERS FROM
 TV0584'STATION.  PLANE AZIMUTH--263-28.
 TV0584'
 TV0584'SIGNAL--CLOTH TARGET AND FLAG CENTERED OVER STATION.
 TV0584
 TV0584                          STATION RECOVERY (1965)
 TV0584
 TV0584'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JMC)
 TV0584'STATION MARK AND RM 1 RECOVERED IN GOOD CONDITION.  RM 2 FOUND
 TV0584'BROKEN OFF FROM BOULDER.
 TV0584
 TV0584                          STATION RECOVERY (1965)
 TV0584
 TV0584'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0584'STATION AND R.M.S. RECOVERED AS DESCRIBED.
 TV0584'
 TV0584'STATION IS LOCATED IN THE BOMB IMPACT AREA OF CAMP GARCIA.  IT
 TV0584'IS ON A HILL THAT HAS BEEN HIT BY BOMBS NUMEROUS TIMES, THERE IS
 TV0584'EVIDENCE OF A DESTROYED TANK ON HILL, AND MANY BOMB SCARS.  THE
 TV0584'HILL IS JUST EAST OF A WHITE SAND BEACH THAT THE ROAD COMES
 TV0584'CLOSE TO.
 TV0584
 TV0584                          STATION RECOVERY (1970)
 TV0584
 TV0584'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0584'STATION RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0613 ***********************************************************************
 TV0613  DESIGNATION -  PORT MULAS 3
 TV0613  PID         -  TV0613
 TV0613  STATE/COUNTY-  PR/VIEQUES
 TV0613  COUNTRY     -  US
 TV0613  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 TV0613
 TV0613                         *CURRENT SURVEY CONTROL
 TV0613  ______________________________________________________________________
 TV0613* NAD 83(1997) POSITION- 18 08 16.50947(N) 065 29 04.90013(W)   ADJUSTED
 TV0613* LMSL    ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 TV0613  ______________________________________________________________________
 TV0613  GEOID HEIGHT    -        -41.469 (meters)                     GEOID18
 TV0613  LAPLACE CORR    -         -1.89  (seconds)                    DEFLEC18
 TV0613  HORZ ORDER      -  THIRD
 TV0613
 TV0613.The horizontal coordinates were established by classical geodetic methods
 TV0613.and adjusted by the National Geodetic Survey in May 1997.
 TV0613
 TV0613.The orthometric height was scaled from a topographic map.
 TV0613
 TV0613.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0613.GEOID18 height accuracy estimate available here.
 TV0613
 TV0613.Click photographs - Photos may exist for this station.
 TV0613
 TV0613.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0613
 TV0613. The following values were computed from the NAD 83(1997) position.
 TV0613
 TV0613;                    North         East     Units Scale Factor Converg.
 TV0613;SPC PRVI     -   233,971.815   300,386.272   MT  0.99999532   +0 17 48.5
 TV0613;UTM  20      - 2,007,219.872   237,102.085   MT  1.00045457   -0 46 26.2
 TV0613
 TV0613!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0613!SPC PRVI     -   1.00000479  x   0.99999532  =   1.00000011
 TV0613!UTM  20      -   1.00000479  x   1.00045457  =   1.00045936
 TV0613
 TV0613_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3710207219(NAD 83)
 TV0613
 TV0613                          SUPERSEDED SURVEY CONTROL
 TV0613
 TV0613  NAD 83(1993)-  18 08 16.50763(N)    065 29 04.90983(W) AD(       ) 3
 TV0613  NAD 83(1986)-  18 08 16.48470(N)    065 29 04.88874(W) AD(       ) 3
 TV0613  PR          -  18 08 23.61923(N)    065 29 06.31567(W) AD(       ) 3
 TV0613
 TV0613.Superseded values are not recommended for survey control.
 TV0613
 TV0613.NGS no longer adjusts projects to the PR datum.
 TV0613.See file dsdata.pdf to determine how the superseded data were derived.
 TV0613
 TV0613_MARKER: X = CHISELED CROSS
 TV0613_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 TV0613_SP_SET: DERRICK BASE
 TV0613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0613+STABILITY: SURFACE MOTION
 TV0613
 TV0613  HISTORY     - Date     Condition        Report By
 TV0613  HISTORY     - 1941     MONUMENTED       USGS
 TV0613  HISTORY     - 1964     GOOD             CGS
 TV0613  HISTORY     - 1965     GOOD             CGS
 TV0613  HISTORY     - 1966     GOOD             CGS
 TV0613
 TV0613                          STATION DESCRIPTION
 TV0613
 TV0613'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0613'SUGAR CANE LOADING DERRICK ABOUT 2 KMS. EAST OF CABALLO POINT AND
 TV0613'ABOUT 75 FT. NW OF THE ISABEL II-PUNTA ARENAS HIGHWAY AT K5 H0.
 TV0613'
 TV0613'STATION MARK--CHISELED CROSS IN SE CORNER OF THE CONCRETE BASE.
 TV0613
 TV0613                          STATION RECOVERY (1964)
 TV0613
 TV0613'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0613'STATION FOUND AS DESCRIBED.  THE DERRICK NO LONGER STANDS BUT THE
 TV0613'BASE WITH CROSS IS INTACT.  THERE IS A SMALL SHACK ABOUT 20
 TV0613'METERS EAST OF MARK.
 TV0613
 TV0613                          STATION RECOVERY (1965)
 TV0613
 TV0613'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0613'STATION RECOVERED AS DESCRIBED.
 TV0613'
 TV0613'STATION WAS RECOVERED IN 1964, BUT NOW THE SHACK IS ABOUT 8
 TV0613'METERS N.E. OF MARK.  THE GATE FENCE ALONG HIGHWAY IS ABOUT 6
 TV0613'METERS S E OF STATION.
 TV0613
 TV0613                          STATION RECOVERY (1966)
 TV0613
 TV0613'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JPR)
 TV0613'STATION WAS RECOVERED AS RECOVERED AND DESCRIBED BY G.W. MOORE
 TV0613'IN 1964.  STATION WAS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0615 ***********************************************************************
 TV0615  DESIGNATION -  PORT MULAS LH 1900
 TV0615  PID         -  TV0615
 TV0615  STATE/COUNTY-  PR/VIEQUES
 TV0615  COUNTRY     -  US
 TV0615  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 TV0615
 TV0615                         *CURRENT SURVEY CONTROL
 TV0615  ______________________________________________________________________
 TV0615* NAD 83(1997) POSITION- 18 09 16.12086(N) 065 26 37.58330(W)   ADJUSTED
 TV0615* LMSL    ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 TV0615  ______________________________________________________________________
 TV0615  GEOID HEIGHT    -        -41.542 (meters)                     GEOID18
 TV0615  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC18
 TV0615  HORZ ORDER      -  THIRD
 TV0615
 TV0615.The horizontal coordinates were established by classical geodetic methods
 TV0615.and adjusted by the National Geodetic Survey in May 1997.
 TV0615
 TV0615.The orthometric height was scaled from a topographic map.
 TV0615
 TV0615.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0615.GEOID18 height accuracy estimate available here.
 TV0615
 TV0615.Click photographs - Photos may exist for this station.
 TV0615
 TV0615.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0615
 TV0615. The following values were computed from the NAD 83(1997) position.
 TV0615
 TV0615;                    North         East     Units Scale Factor Converg.
 TV0615;SPC PRVI     -   235,827.450   304,706.680   MT  0.99999489   +0 18 34.6
 TV0615;UTM  20      - 2,008,995.209   241,458.365   MT  1.00042647   -0 45 42.7
 TV0615
 TV0615!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0615!SPC PRVI     -   1.00000480  x   0.99999489  =   0.99999969
 TV0615!UTM  20      -   1.00000480  x   1.00042647  =   1.00043127
 TV0615
 TV0615:                Primary Azimuth Mark                     Grid Az
 TV0615:SPC PRVI     -  MT PIRATA 2                              238 50 18.1
 TV0615:UTM  20      -  MT PIRATA 2                              239 54 35.4
 TV0615
 TV0615_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4145808995(NAD 83)
 TV0615
 TV0615|---------------------------------------------------------------------|
 TV0615| PID    Reference Object                     Distance      Geod. Az  |
 TV0615|                                                           dddmmss.s |
 TV0615| TV0800 MT PIRATA 2                         APPROX.13.2 KM 2390852.7 |
 TV0615|---------------------------------------------------------------------|
 TV0615
 TV0615                          SUPERSEDED SURVEY CONTROL
 TV0615
 TV0615  NAD 83(1993)-  18 09 16.11915(N)    065 26 37.59307(W) AD(       ) 3
 TV0615  NAD 83(1986)-  18 09 16.09660(N)    065 26 37.57182(W) AD(       ) 3
 TV0615  PR          -  18 09 23.23284(N)    065 26 39.00011(W) AD(       ) 3
 TV0615
 TV0615.Superseded values are not recommended for survey control.
 TV0615
 TV0615.NGS no longer adjusts projects to the PR datum.
 TV0615.See file dsdata.pdf to determine how the superseded data were derived.
 TV0615
 TV0615_MARKER: 13 = LIGHTHOUSE
 TV0615_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TV0615+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2004
 TV0615
 TV0615  HISTORY     - Date     Condition        Report By
 TV0615  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0615  HISTORY     - 1901     GOOD             CGS
 TV0615  HISTORY     - 1941     GOOD             CGS
 TV0615  HISTORY     - 1941     GOOD             USGS
 TV0615  HISTORY     - 1970     GOOD             USMC
 TV0615  HISTORY     - 20040401 GOOD             INDIV
 TV0615
 TV0615                          STATION DESCRIPTION
 TV0615
 TV0615'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0615'STATION IS A MASONRY STRUCTURE OF MODERATE SIZE ON THE EASTERN
 TV0615'SIDE OF THE LITTLE BIGHT CALLED PORT MULAS, N COAST OF VIEQUES.
 TV0615'
 TV0615'THE ECCENTRIC STATION WAS ON THE FLAT ROOF ON THE NW SIDE OF
 TV0615'THE TOWER.
 TV0615
 TV0615                          STATION RECOVERY (1901)
 TV0615
 TV0615'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (SF)
 TV0615'RECOVERED.  STATION IS MARKED ECCENTRICALLY BY A
 TV0615'U.S.C. AND G.S. STATION MARK.  IT IS IN A BRICK ON THE TOP OF THE
 TV0615'FLAT ROOF OF THE LIGHTHOUSE.  THE MARK IS IN A BED OF PORTLAND
 TV0615'CEMENT LEVEL WITH THE TOP OF THE BRICK, AND IS LOCATED ON THE NW
 TV0615'SIDE OF THE ROOF.
 TV0615
 TV0615                          STATION RECOVERY (1941)
 TV0615
 TV0615'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0615'THE STATION WAS NOT VISITED BY THIS PARTY.  IT WAS REPORTED BY
 TV0615'THE U.S. GEOLOGICAL SURVEY THAT THE LIGHT IS THE SAME ONE AS
 TV0615'THE 1900 STATION BUT THAT PART OF THE LIGHTHOUSE HAD BEEN
 TV0615'RE-BUILT RECENTLY AND THE ECCENTRIC STATION IS DESTROYED.
 TV0615'
 TV0615'THE LIGHT IS DESCRIBED IN THE 1939 LIGHT LIST AS
 TV0615'FOLLOWS--NO.3376.  ON POINT, E SIDE OF PORT MULAS, N SHORE OF
 TV0615'VIEQUES ISLAND.  LIGHT 68 FEET ABOVE THE WATER.  WHITE OCTAGONAL
 TV0615'TOWER IN CENTER OF FRONT OF FLAT-ROOFED DWELLING.  LIGHT 32 FEET
 TV0615'ABOVE THE GROUND.  ESTABLISHED 1885.  RE-BUILT 1896.
 TV0615'
 TV0615'OBSERVATIONS BY THIS PARTY WERE MADE IN THE DAYTIME ON THE
 TV0615'CENTER OF THE WHITE OCTAGONAL TOWER.
 TV0615
 TV0615                          STATION RECOVERY (1941)
 TV0615
 TV0615'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1941
 TV0615'STATION RECOVERED AS DESCRIBED.  NO CHANGES HAD BEEN MADE IN
 TV0615'THE LIGHTHOUSE SINCE 1900 EXCEPT THAT THE ROOF HAD BEEN
 TV0615'REPAIRED AND THE TABLET MARKING THE ECCENTRIC STATION HAD BEEN
 TV0615'DESTROYED.  THE CENTER OF THE LIGHT IS THE STATION AND THE
 TV0615'PUBLISHED COORDINATES ARE FOR SAME.  (THIS IS NOT MADE CLEAR IN
 TV0615'THE ORIGINAL DESCRIPTION BUT WAS VERIFIED BY THE WASHINGTON
 TV0615'OFFICE OF THE C. AND G.S.)
 TV0615
 TV0615                          STATION RECOVERY (1970)
 TV0615
 TV0615'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0615'STATION WAS RECOVERED IN GOOD CONDITION.
 TV0615
 TV0615                          STATION RECOVERY (2004)
 TV0615
 TV0615'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (MA)
 TV0615'THIS STATION WAS RECOVERED IN GOOD CONDITION.  THE LIGHTOUSE IS NOW A
 TV0615'RESOTED FACILITY FOR MEETINGS AND SPECIAL OCCASIONS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0977 ***********************************************************************
 TV0977  DESIGNATION -  POWDER MAGAZINE W GABLE BALL
 TV0977  PID         -  TV0977
 TV0977  STATE/COUNTY-  PR/SAN JUAN
 TV0977  COUNTRY     -  US
 TV0977  USGS QUAD   -  SAN JUAN (2018)
 TV0977
 TV0977                         *CURRENT SURVEY CONTROL
 TV0977  ______________________________________________________________________
 TV0977* NAD 83(1997) POSITION- 18 26 58.04455(N) 066 05 38.96227(W)   ADJUSTED
 TV0977  ______________________________________________________________________
 TV0977  GEOID HEIGHT    -        -42.765 (meters)                     GEOID18
 TV0977  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 TV0977  HORZ ORDER      -  THIRD
 TV0977
 TV0977.The horizontal coordinates were established by classical geodetic methods
 TV0977.and adjusted by the National Geodetic Survey in May 1997.
 TV0977
 TV0977.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0977.GEOID18 height accuracy estimate available here.
 TV0977
 TV0977.Click photographs - Photos may exist for this station.
 TV0977
 TV0977.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0977
 TV0977. The following values were computed from the NAD 83(1997) position.
 TV0977
 TV0977;                    North         East     Units Scale Factor Converg.
 TV0977;SPC PRVI     -   268,226.971   235,828.465   MT  1.00000102   +0 06 22.0
 TV0977;UTM  19      - 2,042,377.557   806,937.451   MT  1.00076486   +0 55 13.2
 TV0977
 TV0977_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0693742377(NAD 83)
 TV0977
 TV0977                          SUPERSEDED SURVEY CONTROL
 TV0977
 TV0977  NAD 83(1993)-  18 26 58.04198(N)    066 05 38.97194(W) AD(       ) 3
 TV0977  NAD 83(1986)-  18 26 58.01221(N)    066 05 38.95334(W) AD(       ) 3
 TV0977  PR          -  18 27 05.20795(N)    066 05 40.35392(W) AD(       ) 3
 TV0977
 TV0977.Superseded values are not recommended for survey control.
 TV0977
 TV0977.NGS no longer adjusts projects to the PR datum.
 TV0977.See file dsdata.pdf to determine how the superseded data were derived.
 TV0977
 TV0977_MARKER: 81 = GABLE
 TV0977
 TV0977  HISTORY     - Date     Condition        Report By
 TV0977  HISTORY     - 1899     FIRST OBSERVED   CGS
 TV0977
 TV0977                          STATION DESCRIPTION
 TV0977
 TV0977'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1612 ***********************************************************************
 DO1612  DESIGNATION -  PP 1024
 DO1612  PID         -  DO1612
 DO1612  STATE/COUNTY-  PR/PONCE
 DO1612  COUNTRY     -  US
 DO1612  USGS QUAD   -  ADJUNTAS (2018)
 DO1612
 DO1612                         *CURRENT SURVEY CONTROL
 DO1612  ______________________________________________________________________
 DO1612* NAD 83(1986) POSITION- 18 08 17.4    (N) 066 40 20.5    (W)   HD_HELD2
 DO1612* PRVD02  ORTHO HEIGHT -   629.613 (meters)     2065.66  (feet) ADJUSTED
 DO1612  ______________________________________________________________________
 DO1612  GEOID HEIGHT    -        -38.866 (meters)                     GEOID18
 DO1612  VERT ORDER      -  FIRST     CLASS II
 DO1612
 DO1612.The horizontal coordinates were established by autonomous hand held GPS
 DO1612.observations and have an estimated accuracy of +/- 10 meters.
 DO1612
 DO1612.The orthometric height was determined by differential leveling and
 DO1612.adjusted by the NATIONAL GEODETIC SURVEY
 DO1612.in July 2013.
 DO1612
 DO1612.No vertical observational check was made to the station.
 DO1612
 DO1612.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1612.GEOID18 height accuracy estimate available here.
 DO1612
 DO1612.Click photographs - Photos may exist for this station.
 DO1612
 DO1612;                    North         East    Units  Estimated Accuracy
 DO1612;SPC PRVI     -   233,756.      174,706.      MT  (+/- 10 meters HH2 GPS)
 DO1612
 DO1612_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4627207029(NAD 83)
 DO1612
 DO1612                          SUPERSEDED SURVEY CONTROL
 DO1612
 DO1612.No superseded survey control is available for this station.
 DO1612
 DO1612_MARKER: DD = SURVEY DISK
 DO1612_SETTING: 66 = SET IN ROCK OUTCROP
 DO1612_STAMPING: PP 1024 2010
 DO1612_MARK LOGO: NGS
 DO1612_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1612_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1612+STABILITY: POSITION/ELEVATION WELL
 DO1612_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1612+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2010
 DO1612
 DO1612  HISTORY     - Date     Condition        Report By
 DO1612  HISTORY     - 20100902 MONUMENTED       RLDA
 DO1612
 DO1612                          STATION DESCRIPTION
 DO1612
 DO1612'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1612'THE STATION IS LOCATED ABOUT 9.5 MI (15.3 KM) NORTHWEST OF PONCE, 7.6
 DO1612'MI (12.2 KM) SOUTHWEST OF JAYUYA, 6.4 MI (10.3 KM) NORTHEAST OF
 DO1612'PENUELAS AND 3.7 MI (6.0 KM) SOUTHEAST OF ADJUNTAS.
 DO1612'
 DO1612'TO REACH THE STATION FROM THE INTERSECTION OF PR-503 AND PR-10 5.7 MI
 DO1612'(9.2 KM) NORTH OF PONCE, GO NORTHWESTERLY ON PR-10 FOR 4.2 MI (6.8 KM)
 DO1612'TO THE STATION ON THE LEFT.
 DO1612'
 DO1612'THE STATION IS 35.90 M (117.8 FT) SOUTHEAST OF KM POST 21.7, 11.00 M
 DO1612'(36.1 FT) SOUTHWEST OF OF THE CENTERLINE OF PR-10 AND 3.50 M (11.5 FT)
 DO1612'WEST OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1463 ***********************************************************************
 DO1463  DESIGNATION -  PP 1025
 DO1463  PID         -  DO1463
 DO1463  STATE/COUNTY-  PR/LARES
 DO1463  COUNTRY     -  US
 DO1463  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1463
 DO1463                         *CURRENT SURVEY CONTROL
 DO1463  ______________________________________________________________________
 DO1463* NAD 83(1986) POSITION- 18 14 33.4    (N) 066 49 51.6    (W)   HD_HELD2
 DO1463* PRVD02  ORTHO HEIGHT -   604.958 (meters)     1984.77  (feet) ADJUSTED
 DO1463  ______________________________________________________________________
 DO1463  GEOID HEIGHT    -        -39.806 (meters)                     GEOID18
 DO1463  VERT ORDER      -  FIRST     CLASS II
 DO1463
 DO1463.The horizontal coordinates were established by autonomous hand held GPS
 DO1463.observations and have an estimated accuracy of +/- 10 meters.
 DO1463
 DO1463.The orthometric height was determined by differential leveling and
 DO1463.adjusted by the NATIONAL GEODETIC SURVEY
 DO1463.in July 2013.
 DO1463
 DO1463.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1463.GEOID18 height accuracy estimate available here.
 DO1463
 DO1463.Click photographs - Photos may exist for this station.
 DO1463
 DO1463;                    North         East    Units  Estimated Accuracy
 DO1463;SPC PRVI     -   245,345.      157,943.      MT  (+/- 10 meters HH2 GPS)
 DO1463
 DO1463_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2934418386(NAD 83)
 DO1463
 DO1463                          SUPERSEDED SURVEY CONTROL
 DO1463
 DO1463.No superseded survey control is available for this station.
 DO1463
 DO1463_MARKER: DD = SURVEY DISK
 DO1463_SETTING: 66 = SET IN ROCK OUTCROP
 DO1463_STAMPING: PP 1025 2010
 DO1463_MARK LOGO: NGS
 DO1463_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1463_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1463+STABILITY: POSITION/ELEVATION WELL
 DO1463_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1463+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2010
 DO1463
 DO1463  HISTORY     - Date     Condition        Report By
 DO1463  HISTORY     - 20101212 MONUMENTED       RLDA
 DO1463
 DO1463                          STATION DESCRIPTION
 DO1463
 DO1463'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1463'THE STATION IS LOCATED ABOUT 12.3 MI (19.8 KM) SOUTHEAST OF SAN
 DO1463'SEBASTIAN, 10.2 MI (16.4 KM) EAST OF LAS MARIAS, 9.0 MI (14.5 KM)
 DO1463'NORTHWEST OF ADJUNTAS AND 7.1 MI (11.4 KM) SOUTHWEST OF CAYUCO.
 DO1463'
 DO1463'TO REACH THE STATION FROM THE INTERSECTION OF PR-415 AND PR-129 9.0 MI
 DO1463'(14.5 KM) NORTHWEST OF ADJUNTAS AND THE STATION IN THE NORTHEAST
 DO1463'CORNER OF INTERSECTION.
 DO1463'
 DO1463'THE STATION IS 16.58 M (54.4 FT) SOUTHWEST OF A POWER POLE, 8.25 M
 DO1463'(27.1 FT) NORTHEAST OF THE WEST CORNER OF A SMALL BUILDING, 8.0 M
 DO1463'(26.2 FT) NORTHEAST OF THE CENTER OF INTERSECTION AND 3.0 M (9.8 FT)
 DO1463'SOUTHEAST OF THE CENTERLINE OF PR-415.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5491 ***********************************************************************
 DE5491  DESIGNATION -  PR 156
 DE5491  PID         -  DE5491
 DE5491  STATE/COUNTY-  PR/BARCELONETA
 DE5491  COUNTRY     -  US
 DE5491  USGS QUAD   -  BARCELONETA (2018)
 DE5491
 DE5491                         *CURRENT SURVEY CONTROL
 DE5491  ______________________________________________________________________
 DE5491* NAD 83(1986) POSITION- 18 27 22.21   (N) 066 32 15.39   (W)   HD_HELD1
 DE5491* PRVD02  ORTHO HEIGHT -     3.706 (meters)       12.16  (feet) ADJUSTED
 DE5491  ______________________________________________________________________
 DE5491  GEOID HEIGHT    -        -43.379 (meters)                     GEOID18
 DE5491  VERT ORDER      -  FIRST     CLASS II
 DE5491
 DE5491.The horizontal coordinates were determined by differentially corrected
 DE5491.hand held GPS observations or other comparable positioning techniques
 DE5491.and have an estimated accuracy of +/- 3 meters.
 DE5491
 DE5491.The orthometric height was determined by differential leveling and
 DE5491.adjusted by the NATIONAL GEODETIC SURVEY
 DE5491.in April 2003.
 DE5491
 DE5491.No vertical observational check was made to the station.
 DE5491
 DE5491.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5491.GEOID18 height accuracy estimate available here.
 DE5491
 DE5491.Click photographs - Photos may exist for this station.
 DE5491
 DE5491;                    North         East    Units  Estimated Accuracy
 DE5491;SPC PRVI     -   268,939.9     188,985.5     MT  (+/- 3 meters HH1 GPS) 
 DE5491
 DE5491_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6006142425(NAD 83)
 DE5491
 DE5491                          SUPERSEDED SURVEY CONTROL
 DE5491
 DE5491.No superseded survey control is available for this station.
 DE5491
 DE5491_MARKER: DD = SURVEY DISK
 DE5491_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE5491_SP_SET: RETAINING WALL
 DE5491_STAMPING: PR 156 95 JAX DIST FLA.
 DE5491_MARK LOGO: USACE
 DE5491_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5491_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE5491_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5491+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2002
 DE5491
 DE5491  HISTORY     - Date     Condition        Report By
 DE5491  HISTORY     - UNK      MONUMENTED       USACE
 DE5491  HISTORY     - 20020602 GOOD             NGS
 DE5491  HISTORY     - 20110510 MARK NOT FOUND   NGS
 DE5491
 DE5491                          STATION DESCRIPTION
 DE5491
 DE5491'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5491'0.6 KM (0.4 MI) NORTHERLY ALONG STATE HIGHWAY 684 FROM THE JUNCTION OF
 DE5491'STATE HIGHWAY 140 IN BARCELONETA, IN TOP OF A RETAINING WALL ALONG A
 DE5491'SIDEWALK, 35.7 M EAST OF CENTER OF THE HIGHWAY AND ACROSS FROM A SMALL
 DE5491'PARK, 19.0 M NORTHEAST OF THE NORTHEAST CORNER OF A BUILDING, 5.5 M
 DE5491'EAST OF THE CENTER OF A STREET, 1.5 M WEST OF A STEEL RAIL ON THE
 DE5491'RETAINING WALL, AND 0.2 M ABOVE THE LEVEL OF THE STREET.
 DE5491'NOTE--THE MARK IS ON THE STREET RIGHT-OF-WAY.
 DE5491
 DE5491                          STATION RECOVERY (2011)
 DE5491
 DE5491'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011
 DE5491'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5593 ***********************************************************************
 DE5593  DESIGNATION -  PR MP 3
 DE5593  PID         -  DE5593
 DE5593  STATE/COUNTY-  PR/SAN JUAN
 DE5593  COUNTRY     -  US
 DE5593  USGS QUAD   -  SAN JUAN (2018)
 DE5593
 DE5593                         *CURRENT SURVEY CONTROL
 DE5593  ______________________________________________________________________
 DE5593* NAD 83(1986) POSITION- 18 26 18.     (N) 066 04 15.     (W)   SCALED
 DE5593* PRVD02  ORTHO HEIGHT -     6.535 (meters)       21.44  (feet) ADJUSTED
 DE5593  ______________________________________________________________________
 DE5593  GEOID HEIGHT    -        -42.524 (meters)                     GEOID18
 DE5593  VERT ORDER      -  FIRST     CLASS II
 DE5593
 DE5593.The horizontal coordinates were scaled from a map and have
 DE5593.an estimated accuracy of +/- 6 seconds.
 DE5593
 DE5593.The orthometric height was determined by differential leveling and
 DE5593.adjusted by the NATIONAL GEODETIC SURVEY
 DE5593.in April 2003.
 DE5593
 DE5593.No vertical observational check was made to the station.
 DE5593
 DE5593.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5593.GEOID18 height accuracy estimate available here.
 DE5593
 DE5593.Click photographs - Photos may exist for this station.
 DE5593
 DE5593;                    North         East    Units  Estimated Accuracy
 DE5593;SPC PRVI     -   267,000.      238,300.      MT  (+/- 180 meters Scaled)
 DE5593
 DE5593_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA094411(NAD 83)
 DE5593
 DE5593                          SUPERSEDED SURVEY CONTROL
 DE5593
 DE5593.No superseded survey control is available for this station.
 DE5593
 DE5593_MARKER: DD = SURVEY DISK
 DE5593_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE5593_SP_SET: MEDIAN
 DE5593_STAMPING: MP 3 1983 JAX FLA
 DE5593_MARK LOGO: USACE
 DE5593_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5593_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE5593_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5593+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2002
 DE5593
 DE5593  HISTORY     - Date     Condition        Report By
 DE5593  HISTORY     - 1983     MONUMENTED       USACE
 DE5593  HISTORY     - 20020129 GOOD             NGS
 DE5593
 DE5593                          STATION DESCRIPTION
 DE5593
 DE5593'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5593'0.2 KM (0.1 MI) SOUTHERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5593'STATE HIGHWAY 1 IN SAN JUAN, IN TOP OF A CONCRETE MEDIAN BETWEEN THE
 DE5593'NORTHBOUND HIGHWAY AND AN OFF-RAMP (EXIT 1 B), 14.8 M NORTH OF THE
 DE5593'SOUTH END OF THE MEDIAN, 4.8 M EAST OF THE EAST EDGE OF THE
 DE5593'NORTHBOUND HIGHWAY, 1.8 M NORTHWEST OF THE SOUTHEAST EDGE OF THE
 DE5593'MEDIAN, 1.4 M SOUTHEAST OF THE MOST EASTERLY LEG OF A SIGN (SALIDA 1
 DE5593'B), AND 0.3 M BELOW THE LEVEL OF THE HIGHWAY.  NOTE--THE MARK IS ON
 DE5593'THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1523 ***********************************************************************
 TV1523  DESIGNATION -  PR MP 3 RESET
 TV1523  PID         -  TV1523
 TV1523  STATE/COUNTY-  PR/SAN JUAN
 TV1523  COUNTRY     -  US
 TV1523  USGS QUAD   -  SAN JUAN (2018)
 TV1523
 TV1523                         *CURRENT SURVEY CONTROL
 TV1523  ______________________________________________________________________
 TV1523* NAD 83(2011) POSITION- 18 26 18.29376(N) 066 04 15.21556(W)   NO CHECK
 TV1523* NAD 83(2011) ELLIP HT-   -35.913 (meters)        (06/27/12)   NO CHECK
 TV1523* NAD 83(2011) EPOCH   -  2010.00
 TV1523* LMSL    ORTHO HEIGHT -     6.9   (meters)       23.    (feet) GPS OBS
 TV1523  ______________________________________________________________________
 TV1523  LMSL orthometric height was determined with geoid model       GEOID96
 TV1523  GEOID HEIGHT    -        -44.287 (meters)                     GEOID96
 TV1523  GEOID HEIGHT    -        -42.526 (meters)                     GEOID18
 TV1523  NAD 83(2011) X  -  2,455,012.552 (meters)                     COMP
 TV1523  NAD 83(2011) Y  - -5,532,461.193 (meters)                     COMP
 TV1523  NAD 83(2011) Z  -  2,004,465.350 (meters)                     COMP
 TV1523  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC18
 TV1523
 TV1523  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1523  Standards:
 TV1523         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1523            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1523  -------------------------------------------------------------------
 TV1523  NETWORK   70.10  46.22           4.71  35.64  23.58      0.44195766
 TV1523  -------------------------------------------------------------------
 TV1523  Click here for local accuracies and other accuracy information.
 TV1523
 TV1523.The horizontal coordinates were established by GPS observations
 TV1523.and adjusted by the National Geodetic Survey in June 2012.
 TV1523
 TV1523.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1523.been affixed to the stable North American tectonic plate. See 
 TV1523.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1523
 TV1523.The horizontal coordinates are valid at the epoch date displayed above
 TV1523.which is a decimal equivalence of Year/Month/Day.
 TV1523
 TV1523.No horizontal observational check was made to the station.
 TV1523
 TV1523.The orthometric height was determined by GPS observations and a
 TV1523.high-resolution geoid model.
 TV1523
 TV1523.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1523.GEOID18 height accuracy estimate available here.
 TV1523
 TV1523.Click photographs - Photos may exist for this station.
 TV1523
 TV1523.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1523
 TV1523.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1523
 TV1523.The ellipsoidal height was determined by GPS observations
 TV1523.and is referenced to NAD 83.
 TV1523
 TV1523. The following values were computed from the NAD 83(2011) position.
 TV1523
 TV1523;                    North         East     Units Scale Factor Converg.
 TV1523;SPC PRVI     -   267,009.504   238,288.230   MT  1.00000031   +0 06 48.3
 TV1523;UTM  19      - 2,041,194.241   809,416.180   MT  1.00078376   +0 55 37.8
 TV1523;UTM  20      - 2,041,442.698   175,594.923   MT  1.00090125   -0 58 19.7
 TV1523
 TV1523!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1523!SPC PRVI     -   1.00000565  x   1.00000031  =   1.00000596
 TV1523!UTM  19      -   1.00000565  x   1.00078376  =   1.00078941
 TV1523!UTM  20      -   1.00000565  x   1.00090125  =   1.00090690
 TV1523
 TV1523_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0941641194(NAD 83)
 TV1523
 TV1523                          SUPERSEDED SURVEY CONTROL
 TV1523
 TV1523  NAD 83(2007)-  18 26 18.29270(N)    066 04 15.22057(W) AD(2002.00) 0
 TV1523  ELLIP H (02/10/07)  -35.923  (m)                       GP(2002.00)    
 TV1523  NAD 83(2002)-  18 26 18.29284(N)    066 04 15.22042(W) AD(       ) 1
 TV1523  ELLIP H (10/13/04)  -35.898  (m)                       GP(       ) 4 2
 TV1523  NAD 83(1997)-  18 26 18.29154(N)    066 04 15.22298(W) AD(       ) 1
 TV1523  ELLIP H (05/12/97)  -35.767  (m)                       GP(       ) 4 2
 TV1523  NAD 83(1993)-  18 26 18.28906(N)    066 04 15.23248(W) AD(       ) 1
 TV1523  ELLIP H (01/13/94)  -35.714  (m)                       GP(       ) 4 1
 TV1523
 TV1523.Superseded values are not recommended for survey control.
 TV1523
 TV1523.NGS no longer adjusts projects to the PR datum.
 TV1523.See file dsdata.pdf to determine how the superseded data were derived.
 TV1523
 TV1523_MARKER: DD = SURVEY DISK
 TV1523_SETTING: 0 = UNSPECIFIED SETTING
 TV1523_STAMPING: UNKNOWN
 TV1523_MARK LOGO: USACE
 TV1523_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV1523_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1523_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1523+SATELLITE: SATELLITE OBSERVATIONS - 1993
 TV1523
 TV1523  HISTORY     - Date     Condition        Report By
 TV1523  HISTORY     - 1993     MONUMENTED       NOS
 TV1523
 TV1523                          STATION DESCRIPTION
 TV1523
 TV1523'DESCRIBED BY NATIONAL OCEAN SERVICE 1993
 TV1523'THE STATION IS LOCATED ON THE SOUTH SIDE OF SAN JUAN NEAR THE JUNCTION
 TV1523'OF HIGHWAY 22 AND THE MARTIN PENA CANAL.
 TV1523'THE STATION IS LOCATED ON THE NORTH SIDE OF HIGHWAY 22 AT THE EXIT
 TV1523'RAMP LEADING TO HATO REY IN THE MEDIAN.
 TV1523'IT IS 5.1 FT (1.6 M) SOUTHEAST OF A SIGN POST, 5 FT (1.5 M) FROM THE
 TV1523'EAST CURB OF EXIT RAMP TO HATO REY, AND IS IN THE MEDIAN.  THE
 TV1523'STATION IS A STANDARD US ARMY CORPS OF ENGINEERS DISK CEMENTED IN A
 TV1523'DRILL THAT IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DI0882 ***********************************************************************
 DI0882  CORS        -  This is a GPS Continuously Operating Reference Station.
 DI0882  DESIGNATION -  PR4N CORS ARP
 DI0882  CORS_ID     -  PR4N
 DI0882  PID         -  DI0882
 DI0882  STATE/COUNTY-  PR/COAMO
 DI0882  COUNTRY     -  US
 DI0882  USGS QUAD   -  COAMO (2018)
 DI0882
 DI0882                         *CURRENT SURVEY CONTROL
 DI0882  ______________________________________________________________________
 DI0882* NAD 83(2011) POSITION- 18 04 42.48071(N) 066 22 08.56025(W)   ADJUSTED
 DI0882* NAD 83(2011) ELLIP HT-   132.671 (meters)        (04/??/25)   ADJUSTED
 DI0882* NAD 83(2011) EPOCH   -  2010.00
 DI0882  ______________________________________________________________________
 DI0882  GEOID HEIGHT    -        -38.706 (meters)                     GEOID18
 DI0882  NAD 83(2011) X  -  2,431,257.633 (meters)                     COMP
 DI0882  NAD 83(2011) Y  - -5,556,743.603 (meters)                     COMP
 DI0882  NAD 83(2011) Z  -  1,966,683.519 (meters)                     COMP
 DI0882
 DI0882  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI0882  Standards:
 DI0882         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI0882            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI0882  -------------------------------------------------------------------
 DI0882  NETWORK    0.10   0.16           0.04   0.04   0.08      0.31811100
 DI0882  -------------------------------------------------------------------
 DI0882
 DI0882.The coordinates were established by GPS observations
 DI0882.and adjusted by the National Geodetic Survey in April 2025.
 DI0882
 DI0882.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI0882.been affixed to the stable North American Tectonic Plate. 
 DI0882
 DI0882.The coordinates are valid at the epoch date displayed above
 DI0882.which is a decimal equivalence of Year/Month/Day.
 DI0882
 DI0882.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DI0882.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DI0882.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DI0882.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DI0882.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DI0882.published epoch of 2010.00.
 DI0882
 DI0882.Additional information on MYCS is available at:
 DI0882.https://geodesy.noaa.gov/CORS/index.shtml
 DI0882
 DI0882.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI0882.GEOID18 height accuracy estimate available here.
 DI0882
 DI0882.The PID for the CORS L1 Phase Center is DI0883.
 DI0882
 DI0882.Click photographs - Photos may exist for this station.
 DI0882
 DI0882.The XYZ, and position/ellipsoidal ht. are equivalent.
 DI0882
 DI0882.The ellipsoidal height was determined by GPS observations
 DI0882.and is referenced to NAD 83.
 DI0882
 DI0882. The following values were computed from the NAD 83(2011) position.
 DI0882
 DI0882;                    North         East     Units Scale Factor Converg.
 DI0882;SPC PRVI     -   227,132.718   206,805.472   MT  0.99999758   +0 01 12.4
 DI0882;UTM  19      - 2,000,851.910   778,475.955   MT  1.00055887   +0 49 01.1
 DI0882
 DI0882!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI0882!SPC PRVI     -   0.99997914  x   0.99999758  =   0.99997672
 DI0882!UTM  19      -   0.99997914  x   1.00055887  =   1.00053800
 DI0882
 DI0882_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7847500851(NAD 83)
 DI0882
 DI0882                          SUPERSEDED SURVEY CONTROL
 DI0882
 DI0882  NAD 83(2011)-  18 04 42.48079(N)    066 22 08.56009(W) AD(2010.00) c
 DI0882  ELLIP H (06/??/19)  132.672  (m)                       GP(2010.00) c c
 DI0882  NAD 83(2011)-  18 04 42.48092(N)    066 22 08.56019(W) AD(2010.00) c
 DI0882  NAD 83(2011)-  18 04 42.48071(N)    066 22 08.56014(W) AD(2010.00) c
 DI0882  ELLIP H (08/??/11)  132.674  (m)                       GP(2010.00) c c
 DI0882  NAD 83(CORS)-  18 04 42.47966(N)    066 22 08.56512(W) AD(2002.00) c
 DI0882  ELLIP H (08/??/06)  132.672  (m)                       GP(2002.00) c c
 DI0882
 DI0882.Superseded values are not recommended for survey control.
 DI0882
 DI0882.NGS no longer adjusts projects to the PR datum.
 DI0882.See file dsdata.pdf to determine how the superseded data were derived.
 DI0882
 DI0882_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DI0882
 DI0882                          STATION DESCRIPTION
 DI0882
 DI0882'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DI0882'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DI0882'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DI0882'AND LOG FILES ACCESSIBLE AT:
 DI0882'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0855 ***********************************************************************
 TV0855  DESIGNATION -  PRIETO
 TV0855  PID         -  TV0855
 TV0855  STATE/COUNTY-  PR/HUMACAO
 TV0855  COUNTRY     -  US
 TV0855  USGS QUAD   -  HUMACAO (2018)
 TV0855
 TV0855                         *CURRENT SURVEY CONTROL
 TV0855  ______________________________________________________________________
 TV0855* NAD 83(1997) POSITION- 18 11 55.41137(N) 065 45 58.38206(W)   ADJUSTED
 TV0855* LMSL    ORTHO HEIGHT -   171.2   (meters)      562.    (feet) VERT ANG
 TV0855  ______________________________________________________________________
 TV0855  GEOID HEIGHT    -        -40.363 (meters)                     GEOID18
 TV0855  LAPLACE CORR    -         -3.47  (seconds)                    DEFLEC18
 TV0855  HORZ ORDER      -  SECOND
 TV0855
 TV0855.The horizontal coordinates were established by classical geodetic methods
 TV0855.and adjusted by the National Geodetic Survey in May 1997.
 TV0855
 TV0855.The orthometric height was determined by vertical angle observations.
 TV0855
 TV0855.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0855.GEOID18 height accuracy estimate available here.
 TV0855
 TV0855.Click photographs - Photos may exist for this station.
 TV0855
 TV0855.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0855
 TV0855. The following values were computed from the NAD 83(1997) position.
 TV0855
 TV0855;                    North         East     Units Scale Factor Converg.
 TV0855;SPC PRVI     -   240,570.461   270,570.787   MT  0.99999413   +0 12 31.4
 TV0855;UTM  20      - 2,014,379.169   207,398.639   MT  1.00065861   -0 51 52.4
 TV0855
 TV0855!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0855!SPC PRVI     -   0.99997943  x   0.99999413  =   0.99997356
 TV0855!UTM  20      -   0.99997943  x   1.00065861  =   1.00063803
 TV0855
 TV0855:                Primary Azimuth Mark                     Grid Az
 TV0855:SPC PRVI     -  PRIETO AZ MK                             066 21 10.0
 TV0855:UTM  20      -  PRIETO AZ MK                             067 25 33.8
 TV0855
 TV0855_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0739814379(NAD 83)
 TV0855
 TV0855|---------------------------------------------------------------------|
 TV0855| PID    Reference Object                     Distance      Geod. Az  |
 TV0855|                                                           dddmmss.s |
 TV0855| CE5528 PRIETO RM 1                           4.750 METERS 01000     |
 TV0855| CE5532 PRIETO RM 5                           9.132 METERS 03210     |
 TV0855| TV0840 NAGUABO CHURCH                      APPROX. 3.6 KM 0652837.3 |
 TV0855| CE5527 PRIETO AZ MK                                       0663341.4 |
 TV0855| CE5529 PRIETO RM 2                           4.010 METERS 13113     |
 TV0855| CE5530 PRIETO RM 3                           9.907 METERS 19014     |
 TV0855| TV0856 STACK HALF MILE S PRIETO            APPROX. 1.0 KM 1945531.7 |
 TV0855| TV0857 PASTO VIEJO ASSOC CONC STACK        APPROX. 3.8 KM 2163046.9 |
 TV0855| CE5531 PRIETO RM 4                          10.526 METERS 26333     |
 TV0855|---------------------------------------------------------------------|
 TV0855
 TV0855                          SUPERSEDED SURVEY CONTROL
 TV0855
 TV0855  NAD 83(1993)-  18 11 55.40865(N)    065 45 58.39169(W) AD(       ) 2
 TV0855  NAD 83(1986)-  18 11 55.38307(N)    065 45 58.37253(W) AD(       ) 2
 TV0855  PR          -  18 12 02.53224(N)    065 45 59.78918(W) AD(       ) 2
 TV0855
 TV0855.Superseded values are not recommended for survey control.
 TV0855
 TV0855.NGS no longer adjusts projects to the PR datum.
 TV0855.See file dsdata.pdf to determine how the superseded data were derived.
 TV0855
 TV0855_MARKER: DB = BENCH MARK DISK
 TV0855_SETTING: 80 = SET IN A BOULDER
 TV0855_STAMPING: PRIETO 1934
 TV0855_MARK LOGO: USGS
 TV0855_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0855+STABILITY: SURFACE MOTION
 TV0855
 TV0855  HISTORY     - Date     Condition        Report By
 TV0855  HISTORY     - 1934     MONUMENTED       USGS
 TV0855  HISTORY     - 1940     GOOD             USGS
 TV0855  HISTORY     - 1941     GOOD             CGS
 TV0855  HISTORY     - 1954     MARK NOT FOUND   CGS
 TV0855  HISTORY     - 1965     GOOD             CGS
 TV0855
 TV0855                          STATION DESCRIPTION
 TV0855
 TV0855'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0855'STATION IS ABOUT 2 MILES W OF NAGUABO ON A BARE GRASSY HILL,
 TV0855'THE MOST PROMINENT ONE S OF THE JUNCOS-NAGUABO HIGHWAY AND ABOUT
 TV0855'2 KILOMETERS DIRECT DISTANCE FROM THE ROAD.
 TV0855'
 TV0855'STATION IS MARKED BY A REGULAR U.S.G.S. DISK STAMPED
 TV0855'PRIETO 1934.
 TV0855'
 TV0855'REFERENCE MARK NO. 1 IS A CROSS MARK ON A STONE 15 FEET 6-1/2
 TV0855'INCHES FROM THE STATION CENTER, AND ON A TRUE AZIMUTH OF
 TV0855'190 DEG 04 MIN.
 TV0855'
 TV0855'REFERENCE MARK NO. 2 IS A CROSS MARK ON A STONE 13 FEET 1-1/2
 TV0855'INCHES FROM THE STATION CENTER, AND ON A TRUE AZIMUTH OF 311 DEG
 TV0855'07 MIN.
 TV0855'
 TV0855'SIGNAL--A WHITE QUADRIPOD WITH BLACK CROSS-TARGETS.
 TV0855'
 TV0855'TO REACH THE STATION DRIVE UP TO KILOMETER 4 H-9 ON THE
 TV0855'JUNCOS-NAGUABO HIGHWAY.  FROM HERE TAKE TRAIL THROUGH CANE FIELD
 TV0855'UNTIL YOU GET TO THE FOOT OF THE HILLS AROUND THE VICINITY OF THE
 TV0855'STATION.  THE STATION IS THEN REACHED BY THE TRAIL OVER THE CRESTS
 TV0855'OF THE GENTLE-SLOPED HILLS AT THE RIGHT (N) OF THE MOST PROMINENT
 TV0855'HILL WHERE THE STATION PRIETO IS LOCATED.
 TV0855
 TV0855                          STATION RECOVERY (1940)
 TV0855
 TV0855'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0855'STATION AND R.M.S FOUND AS DESCRIBED IN GOOD CONDITION.  STATION IS
 TV0855'A STANDARD TABLET STAMPED PRIETO 1934 CEMENTED IN A ROCK, 14.6
 TV0855'FT. N 45 DEG E OF FENCE CORNER ON HILL TOP.  IT IS ALSO ABOUT 400
 TV0855'FT. DISTANT IN AZIMUTH 271 DEG 10 MIN 11 SEC FROM A SQUARED
 TV0855'CONCRETE POST PROJECTING ABOUT 2-1/2 FT. AT AN ANGLE IN THE FENCE
 TV0855'LINE AT TOP OF NEXT HILL BELOW THE STATION.  AND ABOUT 700 FT. W
 TV0855'OF HOUSE OF JULIO BERRIO.
 TV0855'
 TV0855'TO REACH FROM NAGUABO, GO W FROM SW CORNER OF TOWN ON RD. KNOWN
 TV0855'AS CAMINO MATANZAS OR CAMINO BRAZO SECO.  THIS RD. LEADS IN A
 TV0855'STRAIGHT LINE ALMOST DIRECTLY TOWARDS THE STATION.  CAR CAN BE
 TV0855'DRIVEN TO WOODEN BRIDGE ACROSS RIO BLANCO.  ABOUT 250 FT. BEYOND
 TV0855'BRIDGE TAKE RIGHT LANE PAST HOUSES OF JUANA DIAZ.  AT NEXT FORK
 TV0855'TURN LEFT, PASS RIO BRAZO SCHOOL AND TAKE LEFT FORK UP HILL AT
 TV0855'STREAM CROSSING AND HOUSE OF OLIVE MORALES, AND CONTINUE UP TO
 TV0855'RIDGE AND TURN RIGHT ALONG FENCE TO STATION.
 TV0855
 TV0855                          STATION RECOVERY (1941)
 TV0855
 TV0855'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0855'STATION IS ABOUT 2-3/4 MILES NW OF PLAYA DE HUMACAO, ABOUT
 TV0855'2-1/4 MILES WSW OF NAGUABO, ABOUT 1 MILE S OF COLONIA LA FE ON THE
 TV0855'NAGUABO-JUNCOS HIGHWAY, ON THE HIGHEST HILL IN AN E-AND-W RANGE
 TV0855'OF LOW HILLS (THE VILLAGE OF SANGHAI IS ON THE N SLOPE OF THE
 TV0855'HILL), ON PROPERTY OWNED BY LUIS GONZALES, ON THE HIGHEST POINT OF
 TV0855'THE CONE-SHAPED HILL, 4.5 METERS N OF THE JUNCTION OF 2
 TV0855'FENCES, AND IN A CULTIVATED FIELD.  THE STATION IS MARKED BY A
 TV0855'U.S. GEOLOGICAL SURVEY STANDARD DISK STAMPED PRIETO 1934 SET IN A
 TV0855'DRILL HOLE IN THE FLAT TOP OF A BOULDER ABOUT 12 BY 18 INCHES
 TV0855'AND PROJECTING FROM 4 TO 6 INCHES ABOVE GROUND.  THE
 TV0855'ELEVATION OF THE STATION IS ABOUT 172 METERS.  THERE IS NO
 TV0855'UNDERGROUND MARK.
 TV0855'
 TV0855'BOTH OLD REFERENCE MARKS WERE RECOVERED AS DESCRIBED BY THE
 TV0855'GEOLOGICAL SURVEY.  THEY ARE CHISELED CROSSES ON
 TV0855'BOULDERS.  REFERENCE MARK NO.1 IS ON THE SLOPING TOP OF A
 TV0855'SMALL BOULDER PROJECTING 6 INCHES ABOVE GROUND.  REFERENCE MARK
 TV0855'NO.2 IS ON A BOULDER ABOUT 3 FEET IN DIAMETER AND PROJECTING
 TV0855'ABOUT 24 INCHES ABOVE GROUND.  REFERENCE MARK NO.2 IS DIFFICULT
 TV0855'TO IDENTIFY AS A CROSS WITHOUT THE DISTANCE AND DIRECTION
 TV0855'FROM THE STATION.
 TV0855'
 TV0855'TWO NEW REFERENCE MARKS WERE SET.  REFERENCE MARK NO.3
 TV0855'(NOTE 12D) IS A U.S.C. AND G. SURVEY STANDARD DISK STAMPED PRIETO
 TV0855'USGS 1934 NO.3 1941.  IT IS ON THE S SLOPE OF THE HILL, 5.3
 TV0855'METERS SSW OF A FENCE, 4.2 METERS SE OF A FENCE, 1.25 METERS
 TV0855'LOWER THAN THE STATION, ON A BOULDER ABOUT 2 BY 3 FEET ON TOP AND
 TV0855'PROJECTING 12 TO 24 INCHES ABOVE GROUND.  THE FLAT TOP OF THE
 TV0855'BOULDER SLOPES SLIGHTLY TO THE S.
 TV0855'
 TV0855'REFERENCE MARK NO.4 (NOTE 12D) IS A U.S.C. AND G. SURVEY STANDARD
 TV0855'DISK STAMPED PRIETO USGS 1934 NO.4, 1941.  IT IS ON THE W
 TV0855'SLOPE OF THE HILL, 8.3 METERS NW OF A FENCE, 4.0 METERS S OF A
 TV0855'FENCE, 1.63 METERS LOWER THAN THE STATION, ON TOP OF A LARGE
 TV0855'BOULDER AMONG SEVERAL LARGE BOULDERS ON THE SLOPE OF THE HILL.
 TV0855
 TV0855                          STATION RECOVERY (1954)
 TV0855
 TV0855'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (CAS)
 TV0855'REFERENCE MARK NOS 1,2 AND 3 WERE RECOVERED.  THE STATION MARK AND
 TV0855'REFERENCE MARK NO. 4 WERE NOT FOUND.  A THOROUGH SEARCH WAS MADE
 TV0855'FOR THESE TWO MARKS, BUT EVIDENCE SHOWS THAT THE ROCKS THESE MARKS
 TV0855'WERE IN HAVE BEEN DESTROYED.
 TV0855
 TV0855                          STATION RECOVERY (1965)
 TV0855
 TV0855'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0855'THE STATION MARK AND REFERENCE MARK 3 WERE RECOVERED AND FOUND IN
 TV0855'GOOD CONDITION.  A NEW REFERENCE MARK 5 AND A NEW AZIMUTH MARK WERE
 TV0855'ESTABLISHED.
 TV0855'
 TV0855'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS--
 TV0855'
 TV0855'THE STATION IS LOCATED 2 AIRLINE MILES SOUTHWEST OF NAGUABO, ON THE
 TV0855'TOP OF A BRUSH COVERED HILL WHICH IS OWNED BY LUIS GONZALES.
 TV0855'
 TV0855'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE PLAZA
 TV0855'IN NAGUABO, GO WEST ON A PAVED STREET FOR 0.05 MILE TO A
 TV0855'T-INTERSECTION.  TURN LEFT AND GO SOUTH ON A PAVED STREET FOR 0.05
 TV0855'MILE TO A CROSSROAD, TURN RIGHT AND GO WESTERLY ON A PAVED STREET
 TV0855'FOR 0.35 MILE TO A RAILROAD CROSSING.  CONTINUE WESTERLY ON A
 TV0855'ROCK ROAD FOR 0.7 MILE TO A CONCRETE BRIDGE AND THE AZIMUTH MARK
 TV0855'IN THE NORTHWEST ABUTMENT OF THE BRIDGE.  CONTINUE WESTERLY ON A
 TV0855'BLADED ROAD FOR 0.5 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO
 TV0855'SOUTHERLY ON A BLADED ROAD CROSSING A NARROW BRIDGE FOR 0.05 MILE
 TV0855'TO A DIM T-INTERSECTION.  TURN RIGHT AND GO WESTERLY ON A
 TV0855'BLADED ROAD FOR 0.2 MILE TO A SIDE ROAD LEFT.  TURN LEFT
 TV0855'AND GO SOUTHERLY ON A BLADED ROAD FOR 0.4 MILE TO A TRAIL ON THE
 TV0855'LEFT AND END OF TRUCK TRAVEL.  FROM HERE PACK SOUTHWEST UP THE
 TV0855'TRAIL FOR ABOUT 0.1 MILE TO A GATE ON THE RIGHT.  TURN RIGHT, PASS
 TV0855'THROUGH THE GATE AND PACK SOUTHWEST UP A STEEP HILL FOR ABOUT
 TV0855'0.2 MILE TO THE TOP OF THE HILL AND THE STATION.  ALLOW 30 MINUTES
 TV0855'FOR PACKING.
 TV0855'
 TV0855'THE STATION MARK IS A IRON PEG SET IN THE TOP OF A MASS OF
 TV0855'CONCRETE WHICH PROJECTS 1 INCH.  THE MONUMENT HAS NO STAMPING.
 TV0855'
 TV0855'REFERENCE MARK 3 IS A STANDARD DISK STAMPED PRIETO USGS NO 3
 TV0855'1934 1941, CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS
 TV0855'1 FOOT.  (NOTE 12C)
 TV0855'
 TV0855'REFERENCE MARK 5 IS A STANDARD DISK STAMPED PRIETO USGS NO
 TV0855'5 1934, CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 1
 TV0855'FOOT.  (NOTE 12C)
 TV0855'
 TV0855'THE AZIMUTH MARK IS A STANDARD DISK STAMPED PRIETO USGS 1934,
 TV0855'CEMENTED IN A DRILL HOLE IN THE NORTHWEST ABUTMENT OF THE BRIDGE
 TV0855'WHICH PROJECTS 1 FOOT.  IT IS 10 FEET NORTH OF THE CENTER OF
 TV0855'THE BRIDGE, 3.5 FEET EAST OF THE WEST EDGE OF THE BRIDGE AND 3
 TV0855'INCHES SOUTH OF THE NORTH EDGE OF THE BRIDGE.
 TV0855'
 TV0855'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0855'2 MILES SOUTHWEST OF NAGUABO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1250 ***********************************************************************
 TV1250  DESIGNATION -  PROCON INT WEST TANK
 TV1250  PID         -  TV1250
 TV1250  STATE/COUNTY-  PR/PENUELAS
 TV1250  COUNTRY     -  US
 TV1250  USGS QUAD   -  PENUELAS (2018)
 TV1250
 TV1250                         *CURRENT SURVEY CONTROL
 TV1250  ______________________________________________________________________
 TV1250* NAD 83(1997) POSITION- 18 00 17.82528(N) 066 44 40.41202(W)   ADJUSTED
 TV1250  ______________________________________________________________________
 TV1250  GEOID HEIGHT    -        -39.643 (meters)                     GEOID18
 TV1250  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC18
 TV1250  HORZ ORDER      -  THIRD
 TV1250
 TV1250.The horizontal coordinates were established by classical geodetic methods
 TV1250.and adjusted by the National Geodetic Survey in May 1997.
 TV1250
 TV1250.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1250.GEOID18 height accuracy estimate available here.
 TV1250
 TV1250.Click photographs - Photos may exist for this station.
 TV1250
 TV1250.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1250
 TV1250. The following values were computed from the NAD 83(1997) position.
 TV1250
 TV1250;                    North         East     Units Scale Factor Converg.
 TV1250;SPC PRVI     -   219,022.788   167,040.538   MT  1.00000184   -0 05 50.6
 TV1250;UTM  19      - 1,992,186.769   738,810.475   MT  1.00030514   +0 41 51.0
 TV1250
 TV1250_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3881092186(NAD 83)
 TV1250
 TV1250                          SUPERSEDED SURVEY CONTROL
 TV1250
 TV1250  NAD 83(1993)-  18 00 17.82276(N)    066 44 40.42140(W) AD(       ) 3
 TV1250  NAD 83(1986)-  18 00 17.78974(N)    066 44 40.39823(W) AD(       ) 3
 TV1250  PR          -  18 00 24.91416(N)    066 44 41.76933(W) AD(       ) 3
 TV1250
 TV1250.Superseded values are not recommended for survey control.
 TV1250
 TV1250.NGS no longer adjusts projects to the PR datum.
 TV1250.See file dsdata.pdf to determine how the superseded data were derived.
 TV1250
 TV1250_MARKER: 53 = ELEVATED TANK
 TV1250
 TV1250  HISTORY     - Date     Condition        Report By
 TV1250  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1250  HISTORY     - 1969     GOOD             CGS
 TV1250  HISTORY     - 1970     GOOD             NGS
 TV1250  HISTORY     - 1971     GOOD             NGS
 TV1250
 TV1250                          STATION DESCRIPTION
 TV1250
 TV1250'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1250'THE STATION IS LOCATED ABOUT 9-1/2 MILES WEST OF PONCE, 3-1/2
 TV1250'MILES EAST-SOUTHEAST OF GUAYANILLA AND ON THE GROUNDS OF THE PROCON
 TV1250'REFINERY PLANT.
 TV1250'
 TV1250'TO REACH THE STATION FROM THE PLAZA IN GUAYANILLA, GO EASTERLY ON
 TV1250'HIGHWAY 2 FOR 4 MILES TO THE PROCON REFINERY PLANT AND THE STATION
 TV1250'ON THE LEFT, NORTH, SIDE OF THE HIGHWAY.
 TV1250'
 TV1250'THE TANK IS A CYLINDRICAL, STEEL STRUCTURE THAT SETS INSIDE OF
 TV1250'AND IS SUPPORTED BY A LARGE STEEL TOWER THAT IS PAINTED ALTERNATELY
 TV1250'RED AND WHITE AND IS ABOUT 250 FEET HIGH.  THIS IS THE MOST
 TV1250'WESTERLY TANK OF TWO IDENTICAL TANKS.
 TV1250'
 TV1250'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP THE TANK.
 TV1250
 TV1250                          STATION RECOVERY (1969)
 TV1250
 TV1250'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JKW)
 TV1250'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE TANK IS A
 TV1250'CATALYST RETAINER, CYLINDRICAL IN SHAPE AND PAINTED IN RED AND
 TV1250'WHITE CHECKS, WHICH SETS ON TOP OF A LARGE BLACK CRACKING TOWER
 TV1250'ON THE GROUNDS OF THE COMMONWEALTH OIL REFINING COMPANY, LOCALLY
 TV1250'KNOWN AS CORCO.  THE CRACKING TOWER IS ABOUT 289 FEET HIGH.
 TV1250'
 TV1250'TO REACH THE STATION FROM THE INTERSECTION OF MARINA STREET
 TV1250'AND PONCE BYPASS IN PONCE, GO WEST ON PONCE BYPASS (HWY 2) FOR
 TV1250'8.2 MILES, TO THE TALLABOA EXIT (HWY 127 AND OLD HWY 2), TAKE
 TV1250'EXIT AND CONTINUE 1.9 MILES TO THE MAIN GATE OF CORCO.  THE
 TV1250'STATION IS APPROX 0.4 MILE WEST OF THE MAIN GATE.  IT IS NECESSARY
 TV1250'TO OBTAIN PERMISSION FROM CORCO OFFICIALS TO VISIT THE
 TV1250'STATION.
 TV1250'
 TV1250'THIS IS THE WESTERLY AND LOWER OF THE TWO IDENTICAL CRACKING
 TV1250'TOWERS.
 TV1250
 TV1250                          STATION RECOVERY (1970)
 TV1250
 TV1250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (KAM)
 TV1250'STATION WAS RECOVERED IN GOOD CONDITION.  RECOVERY NOTE BY
 TV1250'J.K.W. 1969 IS COMPLETE AND ADEQUATE.  THIS TOWER AND TANK ARE
 TV1250'SCHEDULED FOR DISMANTLING IN 1972.
 TV1250
 TV1250                          STATION RECOVERY (1971)
 TV1250
 TV1250'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV1250'STATION WAS RECOVERED IN GOOD CONDITION.  DESCRIPTIONS BY JJL
 TV1250'IN 1966 AND JKW IN 1969 ARE ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1249 ***********************************************************************
 TV1249  DESIGNATION -  PROCON INTER EAST TANK
 TV1249  PID         -  TV1249
 TV1249  STATE/COUNTY-  PR/PENUELAS
 TV1249  COUNTRY     -  US
 TV1249  USGS QUAD   -  PENUELAS (2018)
 TV1249
 TV1249                         *CURRENT SURVEY CONTROL
 TV1249  ______________________________________________________________________
 TV1249* NAD 83(1997) POSITION- 18 00 20.33494(N) 066 44 33.81898(W)   ADJUSTED
 TV1249  ______________________________________________________________________
 TV1249  GEOID HEIGHT    -        -39.635 (meters)                     GEOID18
 TV1249  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 TV1249  HORZ ORDER      -  THIRD
 TV1249
 TV1249.The horizontal coordinates were established by classical geodetic methods
 TV1249.and adjusted by the National Geodetic Survey in May 1997.
 TV1249
 TV1249.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1249.GEOID18 height accuracy estimate available here.
 TV1249
 TV1249.Click photographs - Photos may exist for this station.
 TV1249
 TV1249.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1249
 TV1249. The following values were computed from the NAD 83(1997) position.
 TV1249
 TV1249;                    North         East     Units Scale Factor Converg.
 TV1249;SPC PRVI     -   219,099.618   167,234.617   MT  1.00000179   -0 05 48.5
 TV1249;UTM  19      - 1,992,266.308   739,003.528   MT  1.00030628   +0 41 53.1
 TV1249
 TV1249_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3900392266(NAD 83)
 TV1249
 TV1249                          SUPERSEDED SURVEY CONTROL
 TV1249
 TV1249  NAD 83(1993)-  18 00 20.33246(N)    066 44 33.82817(W) AD(       ) 3
 TV1249  NAD 83(1986)-  18 00 20.29929(N)    066 44 33.80500(W) AD(       ) 3
 TV1249  PR          -  18 00 27.42315(N)    066 44 35.17497(W) AD(       ) 3
 TV1249
 TV1249.Superseded values are not recommended for survey control.
 TV1249
 TV1249.NGS no longer adjusts projects to the PR datum.
 TV1249.See file dsdata.pdf to determine how the superseded data were derived.
 TV1249
 TV1249_MARKER: 53 = ELEVATED TANK
 TV1249
 TV1249  HISTORY     - Date     Condition        Report By
 TV1249  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1249  HISTORY     - 1969     GOOD             CGS
 TV1249  HISTORY     - 1970     GOOD             NGS
 TV1249  HISTORY     - 1971     GOOD             NGS
 TV1249
 TV1249                          STATION DESCRIPTION
 TV1249
 TV1249'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1249'THE STATION IS LOCATED ABOUT 9-1/2 MILES WEST OF PONCE, 3-1/2
 TV1249'MILES EAST-SOUTHEAST OF GUAYANILLA AND ON THE GROUNDS OF THE
 TV1249'PROCON REFINERY PLANT.
 TV1249'
 TV1249'TO REACH THE STATION FROM THE PLAZA IN GUAYANILLA, GO EASTERLY ON
 TV1249'HIGHWAY 2 FOR 4 MILES TO THE PROCON REFINERY PLANT AND THE STATION
 TV1249'ON THE LEFT, NORTH, SIDE OF THE HIGHWAY.
 TV1249'
 TV1249'THE TANK IS A CYLINDRICAL, STEEL STRUCTURE THAT SETS INSIDE OF AND
 TV1249'IS SUPPORTED BY A LARGE, STEEL TOWER THAT IS PAINTED ALTERNATELY
 TV1249'RED AND WHITE AND IS ABOUT 250 FEET HIGH.  THIS IS THE MOST
 TV1249'EASTERLY TANK OF TWO IDENTICAL TANKS.
 TV1249'
 TV1249'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP THE TANK.
 TV1249
 TV1249                          STATION RECOVERY (1969)
 TV1249
 TV1249'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JKW)
 TV1249'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE TANK IS A
 TV1249'CATALYST RETAINER, CYLINDRICAL IN SHAPE AND PAINTED IN RED AND
 TV1249'WHITE CHECKS, WHICH SETS ON TOP OF A LARGE BLACK CRACKING TOWER
 TV1249'ON THE GROUNDS OF THE COMMONWEALTH OIL REFINING COMPANY, LOCALLY
 TV1249'KNOWN AS CORCO.  THE CRACKING TOWER IS ABOUT 289 FEET HIGH.
 TV1249'
 TV1249'TO REACH THE STATION FROM THE INTERSECTION OF MARINA STREET
 TV1249'AND PONCE BYPASS IN PONCE, GO WEST ON PONCE BYPASS (HWY 2) FOR
 TV1249'8.2 MILES, TO THE TALLABOA EXIT (HWY 127 AND OLD HWY 2), TAKE
 TV1249'EXIT AND CONTINUE 1.9 MILES TO THE MAIN GATE OF CORCO.  THE
 TV1249'STATION IS APPROX 0.3 MILE WEST OF THE MAIN GATE.  IT IS
 TV1249'NECESSARY TO OBTAIN PERMISSION FROM CORCO OFFICIALS TO VISIT THE
 TV1249'STATION.
 TV1249'
 TV1249'THIS IS THE EASTERLY AND HIGHER OF TWO IDENTICAL CRACKING TOWERS.
 TV1249
 TV1249                          STATION RECOVERY (1970)
 TV1249
 TV1249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (KAM)
 TV1249'STATION WAS RECOVERED IN GOOD CONDITION.  RECOVERY NOTE BY
 TV1249'J.K.W. IN 1969 IS COMPLETE AND ADEQUATE.  THIS TOWER AND TANK ARE
 TV1249'SCHEDULED FOR DISMANTLING IN 1972.
 TV1249
 TV1249                          STATION RECOVERY (1971)
 TV1249
 TV1249'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV1249'STATION RECOVERED IN GOOD CONDITION.  DESCRIPTIONS BY JJL IN
 TV1249'1966 AND JKW IN 1969 ARE ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1211 ***********************************************************************
 TV1211  DESIGNATION -  PSE ARP
 TV1211  PID         -  TV1211
 TV1211  STATE/COUNTY-  PR/PONCE
 TV1211  COUNTRY     -  US
 TV1211  USGS QUAD   -  PONCE (2018)
 TV1211
 TV1211                         *CURRENT SURVEY CONTROL
 TV1211  ______________________________________________________________________
 TV1211* NAD 83(2011) POSITION- 18 00 31.47009(N) 066 33 47.63734(W)   ADJUSTED
 TV1211* NAD 83(2011) ELLIP HT-   -31.471 (meters)        (06/27/12)   ADJUSTED
 TV1211* NAD 83(2011) EPOCH   -  2010.00
 TV1211* PRVD02  ORTHO HEIGHT -     8.053 (meters)       26.42  (feet) ADJUSTED
 TV1211  ______________________________________________________________________
 TV1211  GEOID HEIGHT    -        -39.520 (meters)                     GEOID18
 TV1211  NAD 83(2011) X  -  2,413,299.332 (meters)                     COMP
 TV1211  NAD 83(2011) Y  - -5,567,001.707 (meters)                     COMP
 TV1211  NAD 83(2011) Z  -  1,959,294.901 (meters)                     COMP
 TV1211  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 TV1211  VERT ORDER      -  FIRST     CLASS II
 TV1211
 TV1211  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1211  Standards:
 TV1211         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1211            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1211  -------------------------------------------------------------------
 TV1211  NETWORK    1.10   3.06           0.37   0.51   1.56     -0.04572155
 TV1211  -------------------------------------------------------------------
 TV1211  Click here for local accuracies and other accuracy information.
 TV1211
 TV1211.This mark is at Mercedita Airport (PSE)
 TV1211
 TV1211.The horizontal coordinates were established by GPS observations
 TV1211.and adjusted by the National Geodetic Survey in June 2012.
 TV1211
 TV1211.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1211.been affixed to the stable North American tectonic plate. See 
 TV1211.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1211
 TV1211.The horizontal coordinates are valid at the epoch date displayed above
 TV1211.which is a decimal equivalence of Year/Month/Day.
 TV1211
 TV1211.The orthometric height was determined by differential leveling and
 TV1211.adjusted by the NATIONAL GEODETIC SURVEY
 TV1211.in July 2013.
 TV1211
 TV1211.No vertical observational check was made to the station.
 TV1211
 TV1211.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1211.GEOID18 height accuracy estimate available here.
 TV1211
 TV1211.Click photographs - Photos may exist for this station.
 TV1211
 TV1211.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1211
 TV1211.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1211
 TV1211.The ellipsoidal height was determined by GPS observations
 TV1211.and is referenced to NAD 83.
 TV1211
 TV1211. The following values were computed from the NAD 83(2011) position.
 TV1211
 TV1211;                    North         East     Units Scale Factor Converg.
 TV1211;SPC PRVI     -   219,419.163   186,243.678   MT  1.00000158   -0 02 26.3
 TV1211;UTM  19      - 1,992,849.667   758,013.214   MT  1.00042312   +0 45 13.6
 TV1211
 TV1211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1211!SPC PRVI     -   1.00000495  x   1.00000158  =   1.00000653
 TV1211!UTM  19      -   1.00000495  x   1.00042312  =   1.00042807
 TV1211
 TV1211:                Primary Azimuth Mark                     Grid Az
 TV1211:SPC PRVI     -  PSE E                                    102 03 31.5
 TV1211:UTM  19      -  PSE E                                    101 15 51.6
 TV1211
 TV1211_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5801392849(NAD 83)
 TV1211
 TV1211|---------------------------------------------------------------------|
 TV1211| PID    Reference Object                     Distance      Geod. Az  |
 TV1211|                                                           dddmmss.s |
 TV1211| AB9318 PSE E                               437.127 METERS 1020105.2 |
 TV1211|---------------------------------------------------------------------|
 TV1211
 TV1211                          SUPERSEDED SURVEY CONTROL
 TV1211
 TV1211  NAD 83(2007)-  18 00 31.46900(N)    066 33 47.64233(W) AD(2002.00) 0
 TV1211  ELLIP H (02/10/07)  -31.479  (m)                       GP(2002.00)    
 TV1211  NAD 83(2002)-  18 00 31.46885(N)    066 33 47.64194(W) AD(       ) B
 TV1211  ELLIP H (10/13/04)  -31.451  (m)                       GP(       ) 4 2
 TV1211  NAD 83(1997)-  18 00 31.46755(N)    066 33 47.64467(W) AD(       ) B
 TV1211  ELLIP H (05/12/97)  -31.324  (m)                       GP(       ) 4 2
 TV1211  NAD 83(1996)-  18 00 31.46792(N)    066 33 47.64508(W) AD(       ) B
 TV1211  ELLIP H (01/06/97)  -31.411  (m)                       GP(       ) 4 2
 TV1211  NAD 83(1993)-  18 00 31.46544(N)    066 33 47.65416(W) AD(       ) B
 TV1211  ELLIP H (01/13/94)  -31.263  (m)                       GP(       ) 4 1
 TV1211  NAD 83(1986)-  18 00 31.43247(N)    066 33 47.63455(W) AD(       ) 3
 TV1211  PR          -  18 00 38.55702(N)    066 33 49.01604(W) AD(       ) 3
 TV1211  LMSL    (05/12/97)    8.2    (m)  UNKNOWN  model used  GPS OBS        
 TV1211  LMSL    (01/06/97)    7.2    (m)  EGM96    model used  GPS OBS        
 TV1211  LMSL    (07/19/86)    8.     (m)           26.     (f) VERT ANG       
 TV1211
 TV1211.Superseded values are not recommended for survey control.
 TV1211
 TV1211.NGS no longer adjusts projects to the PR datum.
 TV1211.See file dsdata.pdf to determine how the superseded data were derived.
 TV1211
 TV1211_MARKER: DT = TOPOGRAPHIC STATION DISK
 TV1211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1211_STAMPING: ARP 1966
 TV1211_MARK LOGO: CGS
 TV1211_PROJECTION: RECESSED 20 CENTIMETERS
 TV1211_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TV1211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1211+STABILITY: SURFACE MOTION
 TV1211_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1211+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2011
 TV1211
 TV1211  HISTORY     - Date     Condition        Report By
 TV1211  HISTORY     - 1966     MONUMENTED       CGS
 TV1211  HISTORY     - 1970     GOOD             NGS
 TV1211  HISTORY     - 1993     GOOD             NOS
 TV1211  HISTORY     - 19930429 GOOD             NGS
 TV1211  HISTORY     - 19951121 GOOD             ANDREG
 TV1211  HISTORY     - 19960403 GOOD             NGS
 TV1211  HISTORY     - 20031231 GOOD             3001
 TV1211  HISTORY     - 20081118 GOOD             RLDA
 TV1211  HISTORY     - 20110825 GOOD             JAVBA
 TV1211
 TV1211                          STATION DESCRIPTION
 TV1211
 TV1211'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (DCW)
 TV1211'STATION IS LOCATED ON THE PONCE AIRPORT, MIDWAY BETWEEN THE RUNWAY
 TV1211'END AND 50.0 FT. NORTH OF THE NORTH EDGE OF THE RUNWAY.  103.1
 TV1211'FT. NORTH OF THE WEST END OF THE 9TH. CENTERLINE STRIPE WEST OF
 TV1211'RUNWAY END 29.  STATION IS A STANDARD TOPO. DISK SET IN THE TOP
 TV1211'OF A CONCRETE POST FLUSH WITH THE GROUND AND STAMPED ARP 1966.
 TV1211
 TV1211                          STATION RECOVERY (1970)
 TV1211
 TV1211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV1211'STATION WAS RECOVERED IN GOOD CONDITION.  DESCRIPTION BY DCW IN
 TV1211'1966 IS ADEQUATE FOR RECOVERY.
 TV1211
 TV1211                          STATION RECOVERY (1993)
 TV1211
 TV1211'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993
 TV1211'THE STATION IS LOCATED ON THE MERCEDITA AIRPORT NEAR MIDFIELD AND
 TV1211'SOUTH OF THE TERMINAL BUILDING,IN PONCE.
 TV1211'TO OBTAIN ACCESS TO THE AIRPORT AND THE STATION CONTACT MR MIGUEL
 TV1211'CASILLAS, MERCEDITA AIRPORT, MERCEDITA, PUERTO RICO 00715-1305, PHONE
 TV1211'809-842-6292.
 TV1211'THE STATION IS LOCATED NEAR MIDFIELD NORTH OF RUNWAY 12-30 AND WEST OF
 TV1211'TAXIWAY B.  IT IS 44.5 M (146.0 FT) WEST FROM THE CENTER OF AN
 TV1211'ELECTRICAL MANHOLE COVER, 29.2 M (95.8 FT) WEST-NORTHWEST OF THE
 TV1211'SECOND TAXIWAY LIGHT, 23.7 M (77.8 FT) SOUTH-SOUTHWEST OF A STORM
 TV1211'DRAIN AND 14.1 M (46.3 FT) NORTH OF THE FIRST RUNWAY LIGHT AT THE
 TV1211'NORTH EDGE OF RUNWAY 12-30 AND INTERSECTION OF TAXIWAY B.
 TV1211'THE STATION IS A STANDARD TOPOGRAPHIC STATION DISK SET IN A CONCRETE
 TV1211'MONUMENT 0.31 M (1.02 FT) BELOW GROUNDS SURFACE.
 TV1211
 TV1211                          STATION RECOVERY (1993)
 TV1211
 TV1211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 TV1211'THE STATION IS LOCATED ON THE NORTH SIDE OF RUNWAY 12/30, JUST WEST
 TV1211'FROM THE MAIN TAXIWAY LEADING TO THE TERMINAL.  THE STATION IS 146.2
 TV1211'FT (44.6 M) SOUTHWEST FROM AN ELECTRICAL MANHOLE COVER, 29.0 FT (8.8
 TV1211'M) SOUTHWEST OF THE SOUTHWEST CORNER OF A TAXIWAY A SIGN, 46.3
 TV1211'NORTHWEST FROM THE RUNWAY LIGHT AT THE TAXIWAY AND RUNWAY JUNCTION,
 TV1211'AND 25.0 FT (7.6 M) NORTHEAST OF THE NORTHEAST EDGE OF THE RUNWAY
 TV1211'12-30 SHOULDER.  THE STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED
 TV1211'ARP 1966 SET INTO THE TOP OF A 10-INCH CONCRETE MONUMENT 8 INCHES
 TV1211'BELOW GROUND.
 TV1211
 TV1211                          STATION RECOVERY (1995)
 TV1211
 TV1211'RECOVERY NOTE BY ANDREGG INCORPORATED 1995 (MJB)
 TV1211'RECOVERED AS DESCRIBED.
 TV1211
 TV1211                          STATION RECOVERY (1996)
 TV1211
 TV1211'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 TV1211'THE STATION IS LOCATED NEAR THE SOUTH COAST OF PUERTO RICO, ABOUT 3.0
 TV1211'MI (4.8 KM) EAST OF PONCE, AT THE MERCEDITA INTERNATIONAL AIRPORT AND
 TV1211'ABOUT 0.1 MI (0.2 KM) SOUTH-SOUTHWEST OF THE FIRE STATION.
 TV1211'OWNERSHIP--MERCEDITA INTERNATIONAL AIRPORT, PONCE, PUERTO RICO.
 TV1211'AIRPORT MANAGER IS MR.  MYGUEL CASILOS, PHONE (787) 842-6292.  THIS IS
 TV1211'A CONTROLLED AIRPORT AND PERMISSION IS REQUIRED TO ENTER THE AIRPORT
 TV1211'COMPOUND.  TO REACH THE STATION FROM THE GATE ON THE WEST SIDE OF THE
 TV1211'FIRE STATION GO SOUTHERLY ON THE APRON FOR 0.05 MI (0.08 KM) TO A
 TV1211'PARALLEL TAXIWAY, A CONNECTOR TAXIWAY (D) AHEAD AND THE STATION JUST
 TV1211'AHEAD ON THE RIGHT.  THE STATION IS RECESSED 1.0 FT (0.3 M) BELOW
 TV1211'GROUND LEVEL, 75.5 FT (23.0 M) SOUTH-SOUTHEAST OF A STORM SEWER DRAIN,
 TV1211'29.1 FT (8.9 M) WEST-SOUTHWEST OF A TAXIWAY IDENTIFIER SIGN (D) AND
 TV1211'25.0 FT (7.6 M) NORTHEAST OF THE NORTHEAST EDGE OF THE RUNWAY
 TV1211'PAVEMENT.  NOTE--THE HOLE ABOVE THE STATION IS FILLED WITH ROCKS.
 TV1211
 TV1211                          STATION RECOVERY (2003)
 TV1211
 TV1211'RECOVERY NOTE BY 3001, INC 2003 (KC)
 TV1211'MARK WAS RECOVERED IN GOOD CONDITION AND IS BEING USED TO CONTROL A
 TV1211'PARTION OF A LIDAR SURVEY ON THE ISLAND OF PUERTO RICO. THE
 TV1211'DESCRIPTION IN THE DATA SHEET IS STILL GOOD AND DID NOT NEED TO
 TV1211'REWRITE THE DESCRIPTION. THE COMPANY THAT FOUND THE MARK IS 3001 INC.
 TV1211
 TV1211                          STATION RECOVERY (2008)
 TV1211
 TV1211'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 TV1211'RECOVERED AS DESCRIBED.
 TV1211
 TV1211                          STATION RECOVERY (2011)
 TV1211
 TV1211'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2011 (JEB)
 TV1211'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1525 ***********************************************************************
 TV1525  DESIGNATION -  PSE D
 TV1525  PID         -  TV1525
 TV1525  STATE/COUNTY-  PR/PONCE
 TV1525  COUNTRY     -  US
 TV1525  USGS QUAD   -  PONCE (2018)
 TV1525
 TV1525                         *CURRENT SURVEY CONTROL
 TV1525  ______________________________________________________________________
 TV1525* NAD 83(2011) POSITION- 18 00 20.42490(N) 066 33 06.38676(W)   NO CHECK
 TV1525* NAD 83(2011) ELLIP HT-   -29.897 (meters)        (06/27/12)   NO CHECK
 TV1525* NAD 83(2011) EPOCH   -  2010.00
 TV1525* LMSL    ORTHO HEIGHT -     9.8   (meters)       32.    (feet) GPS OBS
 TV1525  ______________________________________________________________________
 TV1525  LMSL orthometric height was determined with geoid model       GEOID96
 TV1525  GEOID HEIGHT    -        -41.309 (meters)                     GEOID96
 TV1525  GEOID HEIGHT    -        -39.526 (meters)                     GEOID18
 TV1525  NAD 83(2011) X  -  2,414,454.988 (meters)                     COMP
 TV1525  NAD 83(2011) Y  - -5,566,616.644 (meters)                     COMP
 TV1525  NAD 83(2011) Z  -  1,958,972.443 (meters)                     COMP
 TV1525  LAPLACE CORR    -          1.03  (seconds)                    DEFLEC18
 TV1525
 TV1525  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1525  Standards:
 TV1525         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1525            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1525  -------------------------------------------------------------------
 TV1525  NETWORK    2.04   7.68           0.71   0.92   3.92      0.19111273
 TV1525  -------------------------------------------------------------------
 TV1525  Click here for local accuracies and other accuracy information.
 TV1525
 TV1525.The horizontal coordinates were established by GPS observations
 TV1525.and adjusted by the National Geodetic Survey in June 2012.
 TV1525
 TV1525.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1525.been affixed to the stable North American tectonic plate. See 
 TV1525.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1525
 TV1525.The horizontal coordinates are valid at the epoch date displayed above
 TV1525.which is a decimal equivalence of Year/Month/Day.
 TV1525
 TV1525.No horizontal observational check was made to the station.
 TV1525
 TV1525.The orthometric height was determined by GPS observations and a
 TV1525.high-resolution geoid model.
 TV1525
 TV1525.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1525.GEOID18 height accuracy estimate available here.
 TV1525
 TV1525.Click photographs - Photos may exist for this station.
 TV1525
 TV1525.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1525
 TV1525.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1525
 TV1525.The ellipsoidal height was determined by GPS observations
 TV1525.and is referenced to NAD 83.
 TV1525
 TV1525. The following values were computed from the NAD 83(2011) position.
 TV1525
 TV1525;                    North         East     Units Scale Factor Converg.
 TV1525;SPC PRVI     -   219,078.760   187,456.912   MT  1.00000179   -0 02 13.4
 TV1525;UTM  19      - 1,992,525.978   759,231.568   MT  1.00043091   +0 45 25.9
 TV1525
 TV1525!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1525!SPC PRVI     -   1.00000470  x   1.00000179  =   1.00000649
 TV1525!UTM  19      -   1.00000470  x   1.00043091  =   1.00043561
 TV1525
 TV1525_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5923192525(NAD 83)
 TV1525
 TV1525                          SUPERSEDED SURVEY CONTROL
 TV1525
 TV1525  NAD 83(2007)-  18 00 20.42379(N)    066 33 06.39174(W) AD(2002.00) 0
 TV1525  ELLIP H (02/10/07)  -29.907  (m)                       GP(2002.00)    
 TV1525  NAD 83(2002)-  18 00 20.42394(N)    066 33 06.39159(W) AD(       ) 1
 TV1525  ELLIP H (10/13/04)  -29.882  (m)                       GP(       ) 4 2
 TV1525  NAD 83(1997)-  18 00 20.42268(N)    066 33 06.39411(W) AD(       ) 1
 TV1525  ELLIP H (05/12/97)  -29.750  (m)                       GP(       ) 4 2
 TV1525  NAD 83(1993)-  18 00 20.42019(N)    066 33 06.40356(W) AD(       ) 1
 TV1525  ELLIP H (01/13/94)  -29.694  (m)                       GP(       ) 4 1
 TV1525
 TV1525.Superseded values are not recommended for survey control.
 TV1525
 TV1525.NGS no longer adjusts projects to the PR datum.
 TV1525.See file dsdata.pdf to determine how the superseded data were derived.
 TV1525
 TV1525_MARKER: DD = SURVEY DISK
 TV1525_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TV1525_SP_SET: SEWER
 TV1525_STAMPING: PSE D 1993
 TV1525_MARK LOGO: NOS
 TV1525_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TV1525_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1525_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1525+SATELLITE: SATELLITE OBSERVATIONS - 1993
 TV1525
 TV1525  HISTORY     - Date     Condition        Report By
 TV1525  HISTORY     - 1993     MONUMENTED       NOS
 TV1525  HISTORY     - 19930429 GOOD             NGS
 TV1525
 TV1525                          STATION DESCRIPTION
 TV1525
 TV1525'DESCRIBED BY NATIONAL OCEAN SERVICE 1993
 TV1525'THE STATION IS LOCATED ON THE MERCEDITA AIRPORT AT THE EAST END OF THE
 TV1525'AIRPORT EAST OF RUNWAY END 30, IN PONCE.
 TV1525'TO OBTAIN ACCESS TO THE AIRPORT AND THE STATION CONTACT MR. MIGUEL
 TV1525'CASIUAS, MERCEDITA AIRPORT, MERCEDITA, PUERTO RICO 00715-1305, PHONE
 TV1525'809-842-6292.
 TV1525'THE STATION IS AT THE EAST SIDE OF THE AIRPORT 71.2 M (233.6 FT)
 TV1525'SOUTH-SOUTHWEST OF GATE 6 OF THE PERIMETER FENCE AND 11.6 M (38.1 FT)
 TV1525'WEST-NORTHWEST OF THE EAST PERIMETER FENCE.
 TV1525'THE STATION IS A STANDARD NOS DISK SET IN THE NORTH CORNER OF A
 TV1525'MANHOLE COVER.
 TV1525
 TV1525                          STATION RECOVERY (1993)
 TV1525
 TV1525'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 TV1525'THE STATION IS LOCATED AT THE EAST END OF THE AIRPORT IN A DRAIN NEAR
 TV1525'THE NORTHEAST CORNER OF THE PERIMETER FENCE.  IT IS 628.9 FT (191.7 M)
 TV1525'EAST OF THE CL END RWY 30 (A 3/8 INCH RE-BAR MARKING THE CL END OF THE
 TV1525'150 FT (45.7 M) WIDTH), 290 FT (88.4 M) NORTH-NORTHEAST OF THE
 TV1525'PROJECTED CENTERLINE OF THE RUNWAY, AND 37.6 FT (11.5 M)
 TV1525'WEST-NORTHWEST OF THE 6 FT (1.8 M) CHAINLINK PERIMETER FENCE.  IT IS
 TV1525'AN NOS DISK STAMPED PSE D 1993 SET IN A DRIL HOLE AT THE NORTHWEST
 TV1525'CORNER OF A 6 FT (1.8 M) X 6 FT (1.8 M) CONCRETE SEWER MANHOLE FLUSH
 TV1525'WIT THE GROUND IN A LOW MOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9318 ***********************************************************************
 AB9318  PACS        -  This is a Primary Airport Control Station.
 AB9318  DESIGNATION -  PSE E
 AB9318  PID         -  AB9318
 AB9318  STATE/COUNTY-  PR/PONCE
 AB9318  COUNTRY     -  US
 AB9318  USGS QUAD   -  PONCE (2018)
 AB9318
 AB9318                         *CURRENT SURVEY CONTROL
 AB9318  ______________________________________________________________________
 AB9318* NAD 83(2011) POSITION- 18 00 28.50945(N) 066 33 33.10323(W)   ADJUSTED
 AB9318* NAD 83(2011) ELLIP HT-   -31.503 (meters)        (06/27/12)   ADJUSTED
 AB9318* NAD 83(2011) EPOCH   -  2010.00
 AB9318* PRVD02  ORTHO HEIGHT -     8.020 (meters)       26.31  (feet) ADJUSTED
 AB9318  ______________________________________________________________________
 AB9318  GEOID HEIGHT    -        -39.521 (meters)                     GEOID18
 AB9318  NAD 83(2011) X  -  2,413,702.778 (meters)                     COMP
 AB9318  NAD 83(2011) Y  - -5,566,857.434 (meters)                     COMP
 AB9318  NAD 83(2011) Z  -  1,959,208.327 (meters)                     COMP
 AB9318  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC18
 AB9318  VERT ORDER      -  FIRST     CLASS II
 AB9318
 AB9318  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9318  Standards:
 AB9318         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9318            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9318  -------------------------------------------------------------------
 AB9318  NETWORK    1.08   3.00           0.36   0.50   1.53     -0.03505444
 AB9318  -------------------------------------------------------------------
 AB9318  Click here for local accuracies and other accuracy information.
 AB9318
 AB9318.This mark is at Mercedita Airport (PSE)
 AB9318
 AB9318.The horizontal coordinates were established by GPS observations
 AB9318.and adjusted by the National Geodetic Survey in June 2012.
 AB9318
 AB9318.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9318.been affixed to the stable North American tectonic plate. See 
 AB9318.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9318
 AB9318.The horizontal coordinates are valid at the epoch date displayed above
 AB9318.which is a decimal equivalence of Year/Month/Day.
 AB9318
 AB9318.The orthometric height was determined by differential leveling and
 AB9318.adjusted by the NATIONAL GEODETIC SURVEY
 AB9318.in July 2013.
 AB9318
 AB9318.No vertical observational check was made to the station.
 AB9318
 AB9318.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9318.GEOID18 height accuracy estimate available here.
 AB9318
 AB9318.Click photographs - Photos may exist for this station.
 AB9318
 AB9318.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9318
 AB9318.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9318
 AB9318.The ellipsoidal height was determined by GPS observations
 AB9318.and is referenced to NAD 83.
 AB9318
 AB9318. The following values were computed from the NAD 83(2011) position.
 AB9318
 AB9318;                    North         East     Units Scale Factor Converg.
 AB9318;SPC PRVI     -   219,327.841   186,671.161   MT  1.00000164   -0 02 21.8
 AB9318;UTM  19      - 1,992,764.244   758,442.102   MT  1.00042586   +0 45 18.0
 AB9318
 AB9318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9318!SPC PRVI     -   1.00000495  x   1.00000164  =   1.00000659
 AB9318!UTM  19      -   1.00000495  x   1.00042586  =   1.00043081
 AB9318
 AB9318:                Primary Azimuth Mark                     Grid Az
 AB9318:SPC PRVI     -  PSE F                                    107 58 26.7
 AB9318:UTM  19      -  PSE F                                    107 10 46.9
 AB9318
 AB9318_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5844292764(NAD 83)
 AB9318
 AB9318|---------------------------------------------------------------------|
 AB9318| PID    Reference Object                     Distance      Geod. Az  |
 AB9318|                                                           dddmmss.s |
 AB9318| AB9749 PSE F                               APPROX. 0.5 KM 1075604.9 |
 AB9318| TV1211 PSE ARP                             437.127 METERS 2820109.7 |
 AB9318|---------------------------------------------------------------------|
 AB9318
 AB9318                          SUPERSEDED SURVEY CONTROL
 AB9318
 AB9318  NAD 83(2007)-  18 00 28.50836(N)    066 33 33.10822(W) AD(2002.00) 0
 AB9318  ELLIP H (02/10/07)  -31.510  (m)                       GP(2002.00)    
 AB9318  NAD 83(2002)-  18 00 28.50837(N)    066 33 33.10725(W) AD(       ) A
 AB9318  ELLIP H (11/01/04)  -31.486  (m)                       GP(       ) 4 2
 AB9318  NAD 83(1996)-  18 00 28.50727(N)    066 33 33.11096(W) AD(       ) A
 AB9318  ELLIP H (12/09/96)  -31.444  (m)                       GP(       ) 1 1
 AB9318  LMSL    (12/09/96)    7.14   (m)  EGM96    model used  GPS OBS        
 AB9318
 AB9318.Superseded values are not recommended for survey control.
 AB9318
 AB9318.NGS no longer adjusts projects to the PR datum.
 AB9318.See file dsdata.pdf to determine how the superseded data were derived.
 AB9318
 AB9318_MARKER: DH = HORIZONTAL CONTROL DISK
 AB9318_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AB9318_SP_SET: STORM SEWER DRAIN
 AB9318_STAMPING: PSE E 1996
 AB9318_MARK LOGO: NGS
 AB9318_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9318_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9318_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9318+SATELLITE: SATELLITE OBSERVATIONS - April 02, 2012
 AB9318
 AB9318  HISTORY     - Date     Condition        Report By
 AB9318  HISTORY     - 1996     MONUMENTED       NGS
 AB9318  HISTORY     - 20080629 GOOD             PB
 AB9318  HISTORY     - 20110825 GOOD             JAVBA
 AB9318  HISTORY     - 20120402 GOOD             AME
 AB9318
 AB9318                          STATION DESCRIPTION
 AB9318
 AB9318'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 AB9318'THE STATION IS LOCATED NEAR THE SOUTH COAST OF PUERTO RICO, ABOUT 3.0
 AB9318'MI (4.8 KM) EAST OF PONCE, AT THE MERCEDITA INTERNATIONAL AIRPORT AND
 AB9318'SET INTO THE SOUTH CORNER OF A IRREGULAR SHAPED STORM SEWER DRAIN
 AB9318'(APPROXIMATELY 7 FT (2.1 M) SQUARE) .  OWNERSHIP--MERCEDITA
 AB9318'INTERNATIONAL AIRPORT, PONCE, PUERTO RICO.  AIRPORT MANAGER IS MR.
 AB9318'MYGUEL CASILOS, PHONE (787) 842-6292.  THIS IS A CONTROLLED AIRPORT
 AB9318'AND PERMISSION IS REQUIRED TO ENTER THE AIRPORT COMPOUND.  TO REACH
 AB9318'THE STATION FROM THE GATE ON THE WEST SIDE OF THE FIRE STATION GO
 AB9318'SOUTHERLY ON THE APRON FOR 0.05 MI (0.08 KM) TO A PARALLEL TAXIWAY,
 AB9318'TURN LEFT AND GO EASTERLY ON THE PARALLEL TAXIWAY FOR 0.25 MI (0.40
 AB9318'KM) TO THE STATION ON THE RIGHT.  THE STATION IS 172.4 FT (52.5 M)
 AB9318'NORTHEAST OF THE NORTHEAST EDGE OF THE RUNWAY PAVEMENT AND 90.5 FT
 AB9318'(27.6 M) SOUTHWEST OF THE SOUTHWEST EDGE OF THE TAXIWAY PAVEMENT.
 AB9318'THIS IS THE PRIMARY AIRPORT CONTROL STATION.
 AB9318
 AB9318                          STATION RECOVERY (2008)
 AB9318
 AB9318'RECOVERY NOTE BY PBS&J 2008 (RM)
 AB9318'RECOVERED IN GOOD CONDITION.
 AB9318
 AB9318                          STATION RECOVERY (2011)
 AB9318
 AB9318'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2011 (JEB)
 AB9318'RECOVERED AS DESCRIBED.
 AB9318
 AB9318                          STATION RECOVERY (2012)
 AB9318
 AB9318'RECOVERY NOTE BY AERO-METRIC ENGINEERING INCORPORATED 2012 (CPF)
 AB9318'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9749 ***********************************************************************
 AB9749  SACS        -  This is a Secondary Airport Control Station.
 AB9749  DESIGNATION -  PSE F
 AB9749  PID         -  AB9749
 AB9749  STATE/COUNTY-  PR/PONCE
 AB9749  COUNTRY     -  US
 AB9749  USGS QUAD   -  PONCE (2018)
 AB9749
 AB9749                         *CURRENT SURVEY CONTROL
 AB9749  ______________________________________________________________________
 AB9749* NAD 83(2011) POSITION- 18 00 23.22208(N) 066 33 16.03046(W)   ADJUSTED
 AB9749* NAD 83(2011) ELLIP HT-   -31.495 (meters)        (06/27/12)   ADJUSTED
 AB9749* NAD 83(2011) EPOCH   -  2010.00
 AB9749* PRVD02  ORTHO HEIGHT -     8.020 (meters)       26.31  (feet) ADJUSTED
 AB9749  ______________________________________________________________________
 AB9749  GEOID HEIGHT    -        -39.525 (meters)                     GEOID18
 AB9749  NAD 83(2011) X  -  2,414,183.542 (meters)                     COMP
 AB9749  NAD 83(2011) Y  - -5,566,703.741 (meters)                     COMP
 AB9749  NAD 83(2011) Z  -  1,959,053.735 (meters)                     COMP
 AB9749  LAPLACE CORR    -          0.98  (seconds)                    DEFLEC18
 AB9749  VERT ORDER      -  FIRST     CLASS II
 AB9749
 AB9749  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9749  Standards:
 AB9749         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9749            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9749  -------------------------------------------------------------------
 AB9749  NETWORK    1.15   3.18           0.39   0.53   1.62     -0.05873186
 AB9749  -------------------------------------------------------------------
 AB9749  Click here for local accuracies and other accuracy information.
 AB9749
 AB9749.This mark is at Mercedita Airport (PSE)
 AB9749
 AB9749.The horizontal coordinates were established by GPS observations
 AB9749.and adjusted by the National Geodetic Survey in June 2012.
 AB9749
 AB9749.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9749.been affixed to the stable North American tectonic plate. See 
 AB9749.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9749
 AB9749.The horizontal coordinates are valid at the epoch date displayed above
 AB9749.which is a decimal equivalence of Year/Month/Day.
 AB9749
 AB9749.The orthometric height was determined by differential leveling and
 AB9749.adjusted by the NATIONAL GEODETIC SURVEY
 AB9749.in July 2013.
 AB9749
 AB9749.No vertical observational check was made to the station.
 AB9749
 AB9749.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9749.GEOID18 height accuracy estimate available here.
 AB9749
 AB9749.Click photographs - Photos may exist for this station.
 AB9749
 AB9749.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9749
 AB9749.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9749
 AB9749.The ellipsoidal height was determined by GPS observations
 AB9749.and is referenced to NAD 83.
 AB9749
 AB9749. The following values were computed from the NAD 83(2011) position.
 AB9749
 AB9749;                    North         East     Units Scale Factor Converg.
 AB9749;SPC PRVI     -   219,164.944   187,173.279   MT  1.00000174   -0 02 16.4
 AB9749;UTM  19      - 1,992,608.257   758,946.645   MT  1.00042908   +0 45 23.0
 AB9749
 AB9749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9749!SPC PRVI     -   1.00000495  x   1.00000174  =   1.00000669
 AB9749!UTM  19      -   1.00000495  x   1.00042908  =   1.00043403
 AB9749
 AB9749:                Primary Azimuth Mark                     Grid Az
 AB9749:SPC PRVI     -  PSE E                                    287 58 26.6
 AB9749:UTM  19      -  PSE E                                    287 10 47.2
 AB9749
 AB9749_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5894692608(NAD 83)
 AB9749
 AB9749|---------------------------------------------------------------------|
 AB9749| PID    Reference Object                     Distance      Geod. Az  |
 AB9749|                                                           dddmmss.s |
 AB9749| AB9318 PSE E                               APPROX. 0.5 KM 2875610.2 |
 AB9749|---------------------------------------------------------------------|
 AB9749
 AB9749                          SUPERSEDED SURVEY CONTROL
 AB9749
 AB9749  NAD 83(2007)-  18 00 23.22099(N)    066 33 16.03545(W) AD(2002.00) 0
 AB9749  ELLIP H (02/10/07)  -31.502  (m)                       GP(2002.00)    
 AB9749  NAD 83(2002)-  18 00 23.22101(N)    066 33 16.03449(W) AD(       ) 1
 AB9749  ELLIP H (11/01/04)  -31.478  (m)                       GP(       ) 4 2
 AB9749  NAD 83(1996)-  18 00 23.21991(N)    066 33 16.03820(W) AD(       ) 1
 AB9749  ELLIP H (01/06/97)  -31.436  (m)                       GP(       ) 4 2
 AB9749  LMSL    (01/06/97)    7.14   (m)  EGM96    model used  GPS OBS        
 AB9749
 AB9749.Superseded values are not recommended for survey control.
 AB9749
 AB9749.NGS no longer adjusts projects to the PR datum.
 AB9749.See file dsdata.pdf to determine how the superseded data were derived.
 AB9749
 AB9749_MARKER: DH = HORIZONTAL CONTROL DISK
 AB9749_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AB9749+WITH SETTING: PAVEMENT
 AB9749_SP_SET: PAD
 AB9749_STAMPING: PSE F
 AB9749_MARK LOGO: NGS
 AB9749_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9749_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9749+STABILITY: SURFACE MOTION
 AB9749_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9749+SATELLITE: SATELLITE OBSERVATIONS - April 02, 2012
 AB9749
 AB9749  HISTORY     - Date     Condition        Report By
 AB9749  HISTORY     - 1996     MONUMENTED       NGS
 AB9749  HISTORY     - 20080629 GOOD             PB
 AB9749  HISTORY     - 20081118 GOOD             RLDA
 AB9749  HISTORY     - 20110825 GOOD             JAVBA
 AB9749  HISTORY     - 20120402 GOOD             AME
 AB9749
 AB9749                          STATION DESCRIPTION
 AB9749
 AB9749'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 AB9749'THE STATION IS LOCATED NEAR THE SOUTH COAST OF PUERTO RICO, ABOUT 3.0
 AB9749'MI (4.8 KM) EAST OF PONCE, AT THE MERCEDITA INTERNATIONAL AIRPORT AND
 AB9749'SET INTO THE SOUTHWEST CORNER OF A CONCRETE PAD FOR A TAXIWAY
 AB9749'IDENTIFIER SIGN.  OWNERSHIP--MERCEDITA INTERNATIONAL AIRPORT, PONCE,
 AB9749'PUERTO RICO.  AIRPORT MANAGER IS MR.  MYGUEL CASILOS, PHONE (787)
 AB9749'842-6292.  THIS IS A CONTROLLED AIRPORT AND PERMISSION IS REQUIRED TO
 AB9749'ENTER THE AIRPORT COMPOUND.  TO REACH THE STATION FROM THE GATE ON THE
 AB9749'WEST SIDE OF THE FIRE STATION GO SOUTHERLY ON THE APRON FOR 0.05 MI
 AB9749'(0.08 KM) TO A PARALLEL TAXIWAY, TURN LEFT AND GO EASTERLY ON THE
 AB9749'PARALLEL TAXIWAY FOR 0.5 MI (0.8 KM) TO THE STATION ON THE RIGHT. THE
 AB9749'STATION IS 167.3 FT (51.0 M) NORTHEAST FROM THE NORTHEAST EDGE OF THE
 AB9749'RUNWAY PAVEMENT, 61.1 FT (18.6 M) WEST-NORTHWEST FROM THE EDGE OF THE
 AB9749'TAXIWAY AT THE HOLD BAR AND 2.4 FT (0.7 M) SOUTHWEST OF THE TAXIWAY
 AB9749'IDENTIFIER SIGN (A) .  THIS IS A SECONDARY AIRPORT CONTROL STATION.
 AB9749
 AB9749                          STATION RECOVERY (2008)
 AB9749
 AB9749'RECOVERY NOTE BY PBS&J 2008 (RM)
 AB9749'RECOVERED IN GOOD CONDITION.
 AB9749
 AB9749                          STATION RECOVERY (2008)
 AB9749
 AB9749'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 AB9749'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 AB9749
 AB9749                          STATION RECOVERY (2011)
 AB9749
 AB9749'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2011 (JEB)
 AB9749'RECOVERED AS DESCRIBED.
 AB9749
 AB9749                          STATION RECOVERY (2012)
 AB9749
 AB9749'RECOVERY NOTE BY AERO-METRIC ENGINEERING INCORPORATED 2012 (CPF)
 AB9749'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0785 ***********************************************************************
 TV0785  DESIGNATION -  PT ARENAS 12
 TV0785  PID         -  TV0785
 TV0785  STATE/COUNTY-  PR/VIEQUES
 TV0785  COUNTRY     -  US
 TV0785  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 TV0785
 TV0785                         *CURRENT SURVEY CONTROL
 TV0785  ______________________________________________________________________
 TV0785* NAD 83(1997) POSITION- 18 07 04.03646(N) 065 30 49.13058(W)   ADJUSTED
 TV0785* LMSL    ORTHO HEIGHT -   149.4   (meters)      490.    (feet) VERT ANG
 TV0785  ______________________________________________________________________
 TV0785  GEOID HEIGHT    -        -41.446 (meters)                     GEOID18
 TV0785  LAPLACE CORR    -         -1.95  (seconds)                    DEFLEC18
 TV0785  HORZ ORDER      -  THIRD
 TV0785
 TV0785.The horizontal coordinates were established by classical geodetic methods
 TV0785.and adjusted by the National Geodetic Survey in May 1997.
 TV0785
 TV0785.The orthometric height was determined by vertical angle observations.
 TV0785
 TV0785.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0785.GEOID18 height accuracy estimate available here.
 TV0785
 TV0785.Click photographs - Photos may exist for this station.
 TV0785
 TV0785.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0785
 TV0785. The following values were computed from the NAD 83(1997) position.
 TV0785
 TV0785;                    North         East     Units Scale Factor Converg.
 TV0785;SPC PRVI     -   231,728.044   297,333.653   MT  0.99999597   +0 17 15.9
 TV0785;UTM  20      - 2,005,032.488   234,006.634   MT  1.00047481   -0 46 55.7
 TV0785
 TV0785!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0785!SPC PRVI     -   0.99998303  x   0.99999597  =   0.99997900
 TV0785!UTM  20      -   0.99998303  x   1.00047481  =   1.00045783
 TV0785
 TV0785:                Primary Azimuth Mark                     Grid Az
 TV0785:SPC PRVI     -  SONADORA                                 077 37 33.8
 TV0785:UTM  20      -  SONADORA                                 078 41 45.4
 TV0785
 TV0785_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3400605032(NAD 83)
 TV0785
 TV0785|---------------------------------------------------------------------|
 TV0785| PID    Reference Object                     Distance      Geod. Az  |
 TV0785|                                                           dddmmss.s |
 TV0785| CE5533 PT ARENAS 12 RM 1                     6.460 METERS 01429     |
 TV0785| TV0597 SONADORA                            APPROX. 2.6 KM 0775449.7 |
 TV0785| CE5534 PT ARENAS 12 RM 2                    13.010 METERS 08928     |
 TV0785|---------------------------------------------------------------------|
 TV0785
 TV0785                          SUPERSEDED SURVEY CONTROL
 TV0785
 TV0785  NAD 83(1993)-  18 07 04.03459(N)    065 30 49.14018(W) AD(       ) 3
 TV0785  NAD 83(1986)-  18 07 04.01160(N)    065 30 49.11919(W) AD(       ) 3
 TV0785  PR          -  18 07 11.14291(N)    065 30 50.54518(W) AD(       ) 3
 TV0785
 TV0785.Superseded values are not recommended for survey control.
 TV0785
 TV0785.NGS no longer adjusts projects to the PR datum.
 TV0785.See file dsdata.pdf to determine how the superseded data were derived.
 TV0785
 TV0785_MARKER: DB = BENCH MARK DISK
 TV0785_SETTING: 66 = SET IN ROCK OUTCROP
 TV0785_STAMPING: PT ARENAS 12 1941
 TV0785_MARK LOGO: USGS
 TV0785_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0785+STABILITY: POSITION/ELEVATION WELL
 TV0785
 TV0785  HISTORY     - Date     Condition        Report By
 TV0785  HISTORY     - 1941     MONUMENTED       USGS
 TV0785  HISTORY     - 1964     GOOD             CGS
 TV0785  HISTORY     - 1967     GOOD             CGS
 TV0785  HISTORY     - 1970     GOOD             USMC
 TV0785
 TV0785                          STATION DESCRIPTION
 TV0785
 TV0785'DESCRIBED BY US GEOLOGICAL SURVEY 1941 (PR)
 TV0785'V.A. ELEVATION--149.41 METERS.
 TV0785'
 TV0785'IN THE NORTHWESTERN PART OF VIEQUES ISLAND ABOUT 6 KMS. EAST
 TV0785'OF PUNTA ARENAS AND 1 KM. SOUTH OF MOSQUITO LANDING ON A GRASSY
 TV0785'TOP WHICH IS ON THE MAIN DIVIDE OF THE ISLAND.  THE STATION IS 25
 TV0785'METERS NW OF THE MOST NORTHERNLY OF A PAIR OF SIMILAR TOPS WHICH
 TV0785'ARE ABOUT 50 METERS APART.
 TV0785'
 TV0785'STATION MARK--STANDARD TABLET STAMPED PT ARENAS 12 AND
 TV0785'SET IN A ROCK ABOUT 1 FT. HIGH.
 TV0785'
 TV0785'R.M. 1 CHISELED CROSS ON THE WEST FACE OF A ROCK ABOUT 2 FT. ABOVE
 TV0785'THE GROUND.  DISTANCE FROM STATION--6.46 METERS.  PLANE
 TV0785'AZIMUTH--194-12.
 TV0785'
 TV0785'R.M. 2 CHISELED CROSS ON THE TOP OF A 4 FT. BOULDER.  DISTANCE
 TV0785'FROM STATION--13.01 METERS.  PLANE AZIMUTH--269-12
 TV0785'
 TV0785'SIGNAL--FLAG CENTERED OVER THE STATION.
 TV0785
 TV0785                          STATION RECOVERY (1964)
 TV0785
 TV0785'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0785'STATION RECOVERED AS DESCRIBED.  ONE ADDITION TO DESCRIPTION
 TV0785'FOLLOWS--
 TV0785'
 TV0785'DRIVE JEEP TO WITHIN 200 METERS OF STATION UP WEST SLOPE OF HILL
 TV0785'STARTING AT BUILDING 1AT2 OF NAVAL AMMUNITION DUMP.
 TV0785
 TV0785                          STATION RECOVERY (1967)
 TV0785
 TV0785'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (SCM)
 TV0785'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE REFERENCE MARKS
 TV0785'WERE NOT SEARCHED FOR AND A NEW DESCRIPTION FOLLOWS--
 TV0785'
 TV0785'THE STATION IS LOCATED ON THE NORTH COAST OF VIEQUES ISLAND
 TV0785'APPROXIMATELY 6.1 MILES SOUTHWEST OF ISABEL SEGUNDA.
 TV0785'
 TV0785'TO REACH THE STATION FROM THE POLICE STATION AT THE PLAZA IN THE
 TV0785'CENTER OF ISABEL SEGUNDA, PROCEED SOUTH FOR ONE BLOCK AND TURN
 TV0785'LEFT AND GO EAST FOR ONE BLOCK, TURN RIGHT AND GO SOUTH FOR 0.25
 TV0785'MILES TO A SIDE ROAD LEFT.  CONTINUE STRAIGHT AHEAD FOR 0.10 MILES
 TV0785'TO A FORK.  TAKE RIGHT FORK AND CONTINUE WESTERLY ON THE MAIN
 TV0785'ROAD BETWEEN ISABEL SEGUNDA AND PT. ARENAS FOR 0.50 MILES TO A
 TV0785'SIDE ROAD RIGHT.  CONTINUE STRAIGHT AHEAD 0.20 MILE TO A SIDE ROAD
 TV0785'LEFT.  CONTINUE WESTERLY ON MAIN ROAD FOR 0.50 MILE TO
 TV0785'CROSSROADS.  CONTINUE STRAIGHT AHEAD FOR 0.8 MILE TO
 TV0785'THE JOB CORPS CENTER ON LEFT AND CONTINUE STRAIGHT AHEAD
 TV0785'FOR 1.35 MILES TO THE EAST END OF THE RUNWAY OF THE NEW
 TV0785'VIEQUES AIRPORT ON THE RIGHT.  CONTINUE STRAIGHT AHEAD FOR
 TV0785'0.50 MILE TO A FARM ROAD LEFT.  CONTINUE STRAIGHT AHEAD FOR
 TV0785'0.75 MILE TO MILEPOST K7H3 AND FARM ROAD LEFT AND A CORRAL ON
 TV0785'LEFT.  CONTINUE WESTERLY FOR 0.30 MILE TO THE MAIN GATE OF
 TV0785'U. S. NAVAL AMMUNITION FACILITY.  PASS THROUGH GATE
 TV0785'AND CONTINUE WESTERLY FOR 0.50 MILES TO A SIDE ROAD RIGHT.
 TV0785'CONTINUE STRAIGHT AHEAD FOR 0.60 MILE AND SIDE ROAD LEFT.
 TV0785'TURN LEFT AND GO SOUTH FOR 0.2 MILE TO A FORK IN ROAD.  TAKE
 TV0785'THE LEFT FORK AND CONTINUE ON MAIN TRAVELED ROAD FOR 0.10
 TV0785'MILES TO TOP OF HILL AND SIDE ROAD LEFT.  TURN LEFT AND
 TV0785'GO SOUTH AND EAST FOR 0.15 MILE TO A REVERSE Y INTERSECTION AND
 TV0785'MAGAZINE NUMBER 1AT1 ON LEFT.  CONTINUE STRAIGHT AHEAD FOR 0.15
 TV0785'MILES TO MAGAZINE NUMBER 1AT2 ON LEFT.  TURN LEFT AND
 TV0785'PROCEED NORTH FOR 0.10 MILES TO TOP OF THE RIDGE.  TURN EAST
 TV0785'AND FOLLOW RIDGE TO END OF TRUCK TRAVEL (APPROXIMATELY 200
 TV0785'YARDS).  PROCEED ALONG RIDGE ANOTHER 150 YARDS TO TOP OF HILL
 TV0785'AND STATION.  PASSAGE TO THE STATION CAN BE MADE IN A FOUR-WHEEL
 TV0785'DRIVE VEHICLE.
 TV0785'
 TV0785'STATION MARK, A STANDARD U. S. GEOLOGICAL SURVEY BENCH MARK DISK,
 TV0785'IS SET IN A 2 X 3 FOOT BOULDER WHICH PROJECTS 1 FOOT AND IS
 TV0785'STAMPED PT ARENAS 12.  THE STATION IS 5 FEET NORTHWEST OF A 3
 TV0785'X 4 FOOT BOULDER WHICH PROJECTS 2 FEET.  IT IS 42 FEET WEST OF A
 TV0785'4 X 10 FOOT BOULDER WHICH PROJECTS 4 FEET.  IT IS 78 FEET
 TV0785'WEST-NORTHWEST OF A CLUSTER OF SMALL BOULDERS WHICH PROJECT
 TV0785'5 FEET.
 TV0785
 TV0785                          STATION RECOVERY (1970)
 TV0785
 TV0785'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0785'STATION WAS RECOVERED IN GOOD CONDITION, BUT REFERENCE MARKS
 TV0785'COULD NOT BE FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0592 ***********************************************************************
 TV0592  DESIGNATION -  PT CONEJO LT
 TV0592  PID         -  TV0592
 TV0592  STATE/COUNTY-  PR/MAYAGUEZ
 TV0592  COUNTRY     -  US
 TV0592  USGS QUAD   -  ISLA DE VIEQUES CENTRAL OE S (2018)
 TV0592
 TV0592                         *CURRENT SURVEY CONTROL
 TV0592  ______________________________________________________________________
 TV0592* NAD 83(1997) POSITION- 18 06 30.61720(N) 065 22 33.15128(W)   ADJUSTED
 TV0592* LMSL    ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 TV0592  ______________________________________________________________________
 TV0592  GEOID HEIGHT    -        -42.003 (meters)                     GEOID18
 TV0592  LAPLACE CORR    -         -2.41  (seconds)                    DEFLEC18
 TV0592  HORZ ORDER      -  THIRD
 TV0592
 TV0592.The horizontal coordinates were established by classical geodetic methods
 TV0592.and adjusted by the National Geodetic Survey in May 1997.
 TV0592
 TV0592.The orthometric height was scaled from a topographic map.
 TV0592
 TV0592.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0592.GEOID18 height accuracy estimate available here.
 TV0592
 TV0592.Click photographs - Photos may exist for this station.
 TV0592
 TV0592.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0592
 TV0592. The following values were computed from the NAD 83(1997) position.
 TV0592
 TV0592;                    North         East     Units Scale Factor Converg.
 TV0592;SPC PRVI     -   230,779.308   311,920.341   MT  0.99999630   +0 19 51.1
 TV0592;UTM  20      - 2,003,811.050   248,579.353   MT  1.00038157   -0 44 19.9
 TV0592
 TV0592!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0592!SPC PRVI     -   1.00000456  x   0.99999630  =   1.00000086
 TV0592!UTM  20      -   1.00000456  x   1.00038157  =   1.00038613
 TV0592
 TV0592_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4857903811(NAD 83)
 TV0592
 TV0592                          SUPERSEDED SURVEY CONTROL
 TV0592
 TV0592  NAD 83(1993)-  18 06 30.61579(N)    065 22 33.16101(W) AD(       ) 3
 TV0592  NAD 83(1986)-  18 06 30.59313(N)    065 22 33.13978(W) AD(       ) 3
 TV0592  PR          -  18 06 37.72055(N)    065 22 34.56997(W) AD(       ) 3
 TV0592
 TV0592.Superseded values are not recommended for survey control.
 TV0592
 TV0592.NGS no longer adjusts projects to the PR datum.
 TV0592.See file dsdata.pdf to determine how the superseded data were derived.
 TV0592
 TV0592_MARKER: 14 = NAVIGATION LIGHT
 TV0592
 TV0592  HISTORY     - Date     Condition        Report By
 TV0592  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0592
 TV0592                          STATION DESCRIPTION
 TV0592
 TV0592'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0599 ***********************************************************************
 TV0599  DESIGNATION -  PT FERRO LH 2
 TV0599  PID         -  TV0599
 TV0599  STATE/COUNTY-  PR/VIEQUES
 TV0599  COUNTRY     -  US
 TV0599  USGS QUAD   -  ISLA DE VIEQUES CENTRAL OE S (2018)
 TV0599
 TV0599                         *CURRENT SURVEY CONTROL
 TV0599  ______________________________________________________________________
 TV0599* NAD 83(1997) POSITION- 18 05 46.48953(N) 065 25 24.97964(W)   ADJUSTED
 TV0599* LMSL    ORTHO HEIGHT -    20.2   (meters)       66.    (feet) VERT ANG
 TV0599  ______________________________________________________________________
 TV0599  GEOID HEIGHT    -        -41.929 (meters)                     GEOID18
 TV0599  LAPLACE CORR    -         -2.50  (seconds)                    DEFLEC18
 TV0599  HORZ ORDER      -  THIRD
 TV0599
 TV0599.The horizontal coordinates were established by classical geodetic methods
 TV0599.and adjusted by the National Geodetic Survey in May 1997.
 TV0599
 TV0599.The orthometric height was determined by vertical angle observations.
 TV0599
 TV0599.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0599.GEOID18 height accuracy estimate available here.
 TV0599
 TV0599.Click photographs - Photos may exist for this station.
 TV0599
 TV0599.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0599
 TV0599. The following values were computed from the NAD 83(1997) position.
 TV0599
 TV0599;                    North         East     Units Scale Factor Converg.
 TV0599;SPC PRVI     -   229,394.120   306,876.166   MT  0.99999679   +0 18 57.4
 TV0599;UTM  20      - 2,002,519.731   243,508.172   MT  1.00041343   -0 45 11.6
 TV0599
 TV0599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0599!SPC PRVI     -   1.00000342  x   0.99999679  =   1.00000021
 TV0599!UTM  20      -   1.00000342  x   1.00041343  =   1.00041685
 TV0599
 TV0599:                Primary Azimuth Mark                     Grid Az
 TV0599:SPC PRVI     -  TV0595                                   252 40 49.0
 TV0599:UTM  20      -  TV0595                                   253 44 58.0
 TV0599
 TV0599_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4350802519(NAD 83)
 TV0599
 TV0599|---------------------------------------------------------------------|
 TV0599| PID    Reference Object                     Distance      Geod. Az  |
 TV0599|                                                           dddmmss.s |
 TV0599| TV0595 TV0595                              APPROX. 3.4 KM 2525946.4 |
 TV0599|---------------------------------------------------------------------|
 TV0599
 TV0599                          SUPERSEDED SURVEY CONTROL
 TV0599
 TV0599  NAD 83(1993)-  18 05 46.48792(N)    065 25 24.98914(W) AD(       ) 3
 TV0599  NAD 83(1986)-  18 05 46.46509(N)    065 25 24.96758(W) AD(       ) 3
 TV0599  PR          -  18 05 53.59155(N)    065 25 26.39813(W) AD(       ) 3
 TV0599
 TV0599.Superseded values are not recommended for survey control.
 TV0599
 TV0599.NGS no longer adjusts projects to the PR datum.
 TV0599.See file dsdata.pdf to determine how the superseded data were derived.
 TV0599
 TV0599_MARKER: 13 = LIGHTHOUSE
 TV0599
 TV0599  HISTORY     - Date     Condition        Report By
 TV0599  HISTORY     - 1941     FIRST OBSERVED   USGS
 TV0599  HISTORY     - 1965     GOOD             CGS
 TV0599  HISTORY     - 1970     GOOD             USMC
 TV0599
 TV0599                          STATION DESCRIPTION
 TV0599
 TV0599'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0599'V.A. ELEVATION (CONCRETE ROOF OF SUPER STRUCTURE ABOUT 12 FT. ABOVE
 TV0599'ROOF OF MAIN BUILDING.  ON TOP OF THIS ROOF THERE IS A CONCRETE
 TV0599'BLOCK ABOUT 2 FT. HIGH TO WHICH THE FRAMEWORK OF THE
 TV0599'LIGHT IS BOLTED) 20.16 METERS.
 TV0599'
 TV0599'STATION IS ON THE SOUTH COAST OF VIEQUES ISLAND ABOUT 5
 TV0599'KMS. EAST OF PUERTO REAL AND ON THE WEST SIDE OF PORT FERRO.  THE
 TV0599'LIGHT IS ON TOP OF AND IN THE CENTER OF A LARGE CONCRETE BUILDING.
 TV0599'
 TV0599'C AND G.S. STATION PORT FERRO LT. WAS NOT OCCUPIED OR DESCRIBED
 TV0599'AND IT COULD NOT BE DETERMINED WHETHER THERE HAD BEEN ANY CHANGE
 TV0599'IN THE ORIGINAL LIGHT.  AS THERE IS A DISCREPANCY BETWEEN THE
 TV0599'OLD AND NEWLY DETERMINED COORDINATES FOR THE STATION IT IS
 TV0599'REPORTED AS PORT FERRO 2.
 TV0599'
 TV0599'STATION MARK--CENTER OF LIGHT.
 TV0599
 TV0599                          STATION RECOVERY (1965)
 TV0599
 TV0599'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0599'STATION RECOVERED AS DESCRIBED.  STATION CAN BE REACHED BY
 TV0599'CAR.  TO DRIVE TO STATION TAKE EAST BRANCH OF FORK IN ROAD AT
 TV0599'ENTRANCE TO AMMO DUMP AT CAMP GARCIA, STOP AT GUARD SHACK, GET
 TV0599'KEY TO REAR GATE, CONTINUE ON EASTERLY ROAD THROUGH DUMP, OUT
 TV0599'BACK GATE TO LIGHT HOUSE.
 TV0599
 TV0599                          STATION RECOVERY (1970)
 TV0599
 TV0599'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0599'STATION RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0581 ***********************************************************************
 TV0581  DESIGNATION -  PTA ESTE LT
 TV0581  PID         -  TV0581
 TV0581  STATE/COUNTY-  PR/VIEQUES
 TV0581  COUNTRY     -  US
 TV0581  USGS QUAD   -  ISLA DE VIEQUES EAST (2018)
 TV0581
 TV0581                         *CURRENT SURVEY CONTROL
 TV0581  ______________________________________________________________________
 TV0581* NAD 83(1997) POSITION- 18 08 07.39705(N) 065 16 04.90080(W)   ADJUSTED
 TV0581  ______________________________________________________________________
 TV0581  GEOID HEIGHT    -        -42.171 (meters)                     GEOID18
 TV0581  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC18
 TV0581  HORZ ORDER      -  THIRD
 TV0581
 TV0581.The horizontal coordinates were established by classical geodetic methods
 TV0581.and adjusted by the National Geodetic Survey in May 1997.
 TV0581
 TV0581.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0581.GEOID18 height accuracy estimate available here.
 TV0581
 TV0581.Click photographs - Photos may exist for this station.
 TV0581
 TV0581.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0581
 TV0581. The following values were computed from the NAD 83(1997) position.
 TV0581
 TV0581;                    North         East     Units Scale Factor Converg.
 TV0581;SPC PRVI     -   233,824.002   323,315.720   MT  0.99999540   +0 21 52.6
 TV0581;UTM  20      - 2,006,643.346   260,033.633   MT  1.00031197   -0 42 22.7
 TV0581
 TV0581_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6003306643(NAD 83)
 TV0581
 TV0581                          SUPERSEDED SURVEY CONTROL
 TV0581
 TV0581  NAD 83(1993)-  18 08 07.39617(N)    065 16 04.91082(W) AD(       ) 3
 TV0581  NAD 83(1986)-  18 08 07.37264(N)    065 16 04.88935(W) AD(       ) 3
 TV0581  PR          -  18 08 14.50369(N)    065 16 06.32300(W) AD(       ) 3
 TV0581
 TV0581.Superseded values are not recommended for survey control.
 TV0581
 TV0581.NGS no longer adjusts projects to the PR datum.
 TV0581.See file dsdata.pdf to determine how the superseded data were derived.
 TV0581
 TV0581_MARKER: 14 = NAVIGATION LIGHT
 TV0581
 TV0581  HISTORY     - Date     Condition        Report By
 TV0581  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0581
 TV0581                          STATION DESCRIPTION
 TV0581
 TV0581'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1406 ***********************************************************************
 TV1406  DESIGNATION -  PTA GORDA 2
 TV1406  PID         -  TV1406
 TV1406  STATE/COUNTY-  PR/AGUADILLA
 TV1406  COUNTRY     -  US
 TV1406  USGS QUAD   -  AGUADILLA (2018)
 TV1406
 TV1406                         *CURRENT SURVEY CONTROL
 TV1406  ______________________________________________________________________
 TV1406* NAD 83(1997) POSITION- 18 28 49.98510(N) 067 09 25.46610(W)   ADJUSTED
 TV1406* LMSL    ORTHO HEIGHT -    71.    (meters)      233.    (feet) SCALED
 TV1406  ______________________________________________________________________
 TV1406  GEOID HEIGHT    -        -44.663 (meters)                     GEOID18
 TV1406  LAPLACE CORR    -          4.23  (seconds)                    DEFLEC18
 TV1406  HORZ ORDER      -  SECOND
 TV1406
 TV1406.The horizontal coordinates were established by classical geodetic methods
 TV1406.and adjusted by the National Geodetic Survey in May 1997.
 TV1406
 TV1406.The orthometric height was scaled from a topographic map.
 TV1406
 TV1406.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1406.GEOID18 height accuracy estimate available here.
 TV1406
 TV1406.Click photographs - Photos may exist for this station.
 TV1406
 TV1406.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1406
 TV1406. The following values were computed from the NAD 83(1997) position.
 TV1406
 TV1406;                    North         East     Units Scale Factor Converg.
 TV1406;SPC PRVI     -   271,786.578   123,562.515   MT  1.00000320   -0 13 35.2
 TV1406;UTM  19      - 2,044,345.447   694,588.701   MT  1.00006812   +0 35 03.7
 TV1406
 TV1406!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1406!SPC PRVI     -   0.99999586  x   1.00000320  =   0.99999906
 TV1406!UTM  19      -   0.99999586  x   1.00006812  =   1.00006398
 TV1406
 TV1406_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9458844345(NAD 83)
 TV1406
 TV1406                          SUPERSEDED SURVEY CONTROL
 TV1406
 TV1406  NAD 83(1993)-  18 28 49.98272(N)    067 09 25.47544(W) AD(       ) 2
 TV1406  NAD 83(1986)-  18 28 49.94601(N)    067 09 25.45736(W) AD(       ) 2
 TV1406  PR          -  18 28 57.15415(N)    067 09 26.80598(W) AD(       ) 2
 TV1406
 TV1406.Superseded values are not recommended for survey control.
 TV1406
 TV1406.NGS no longer adjusts projects to the PR datum.
 TV1406.See file dsdata.pdf to determine how the superseded data were derived.
 TV1406
 TV1406_MARKER: B = BOLT
 TV1406_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV1406_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1406
 TV1406  HISTORY     - Date     Condition        Report By
 TV1406  HISTORY     - 1966     MONUMENTED       USGS
 TV1406
 TV1406                          STATION DESCRIPTION
 TV1406
 TV1406'DESCRIBED BY US GEOLOGICAL SURVEY 1966 (JWC)
 TV1406'THE STATION MARK IS A 1/2-INCH IRON BOLT SET IN AN IRREGULAR
 TV1406'MASS OF CONCRETE THAT IS FLUSH WITH THE GROUND AND HAS THE LEGEND
 TV1406'PTA GORDA 2 ACROSS ITS TOP.  IT IS THE SAME ELEVATION AS
 TV1406'STATION GORDA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0779 ***********************************************************************
 TV0779  DESIGNATION -  PUERCA 2
 TV0779  PID         -  TV0779
 TV0779  STATE/COUNTY-  PR/CEIBA
 TV0779  COUNTRY     -  US
 TV0779  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0779
 TV0779                         *CURRENT SURVEY CONTROL
 TV0779  ______________________________________________________________________
 TV0779* NAD 83(1997) POSITION- 18 13 45.88794(N) 065 35 43.87368(W)   ADJUSTED
 TV0779* LMSL    ORTHO HEIGHT -    62.    (meters)      203.    (feet) SCALED
 TV0779  ______________________________________________________________________
 TV0779  GEOID HEIGHT    -        -41.135 (meters)                     GEOID18
 TV0779  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC18
 TV0779  HORZ ORDER      -  SECOND
 TV0779
 TV0779.The horizontal coordinates were established by classical geodetic methods
 TV0779.and adjusted by the National Geodetic Survey in May 1997.
 TV0779
 TV0779.The orthometric height was scaled from a topographic map.
 TV0779
 TV0779.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0779.GEOID18 height accuracy estimate available here.
 TV0779
 TV0779.Click photographs - Photos may exist for this station.
 TV0779
 TV0779.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0779
 TV0779. The following values were computed from the NAD 83(1997) position.
 TV0779
 TV0779;                    North         East     Units Scale Factor Converg.
 TV0779;SPC PRVI     -   244,041.233   288,612.269   MT  0.99999395   +0 15 43.7
 TV0779;UTM  20      - 2,017,513.064   225,512.873   MT  1.00053157   -0 48 44.8
 TV0779
 TV0779!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0779!SPC PRVI     -   0.99999672  x   0.99999395  =   0.99999067
 TV0779!UTM  20      -   0.99999672  x   1.00053157  =   1.00052829
 TV0779
 TV0779:                Primary Azimuth Mark                     Grid Az
 TV0779:SPC PRVI     -  MEDIO                                    341 47 01.3
 TV0779:UTM  20      -  MEDIO                                    342 51 29.8
 TV0779
 TV0779_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2551217513(NAD 83)
 TV0779
 TV0779|---------------------------------------------------------------------|
 TV0779| PID    Reference Object                     Distance      Geod. Az  |
 TV0779|                                                           dddmmss.s |
 TV0779| TV0772 ROLONCITO                           APPROX. 1.9 KM 2873341.2 |
 TV0779| CE5537 PUERCA 2 RM 1                        31.359 METERS 29109     |
 TV0779| TV0759 PUERCA 2 RM 2                        22.193 METERS 33605     |
 TV0779| TV0706 MEDIO                               APPROX. 3.6 KM 3420245.0 |
 TV0779|---------------------------------------------------------------------|
 TV0779
 TV0779                          SUPERSEDED SURVEY CONTROL
 TV0779
 TV0779  NAD 83(1993)-  18 13 45.88549(N)    065 35 43.88350(W) AD(       ) 2
 TV0779  NAD 83(1986)-  18 13 45.86237(N)    065 35 43.86388(W) AD(       ) 2
 TV0779  PR          -  18 13 53.01309(N)    065 35 45.28625(W) AD(       ) 2
 TV0779
 TV0779.Superseded values are not recommended for survey control.
 TV0779
 TV0779.NGS no longer adjusts projects to the PR datum.
 TV0779.See file dsdata.pdf to determine how the superseded data were derived.
 TV0779
 TV0779_MARKER: DD = SURVEY DISK
 TV0779_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0779_MARK LOGO: USN
 TV0779_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0779+STABILITY: SURFACE MOTION
 TV0779
 TV0779  HISTORY     - Date     Condition        Report By
 TV0779  HISTORY     - 1964     MONUMENTED       USN
 TV0779
 TV0779                          STATION DESCRIPTION
 TV0779
 TV0779'DESCRIBED BY US NAVY 1964 (GWM)
 TV0779'THE STATION IS ON THE ROOSEVELT ROADS NAVAL RESERVATION, ABOUT
 TV0779'4-1/4 MILES SE OF CEIBA, AND 1-1/4 MILES N OF CABRAS ISLAND LIGHT,
 TV0779'ON THE HIGHEST HILL ON PUERCA POINT, 66.5 FEET E OF A BUILDING.  IT
 TV0779'IS A ROUND DISC STAMPED, U.S. NAVY, SET IN A CONCRETE POST 14
 TV0779'INCHES SQUARE.
 TV0779'
 TV0779'TO REACH THE STATION, TAKE THE ANTIETAM ROAD TO THE SUMMIT OF THE
 TV0779'HIGHEST HILL ON PUERCA POINT, AND A DIRT ROAD LEFT.  TURN LEFT
 TV0779'AND GO N 1/4 MILE TO THE TOP OF HILL AND STATION ON RIGHT.  A
 TV0779'METAL PIPE TRIPOD HAS BEEN PLACED OVER THE MARK.
 TV0779'
 TV0779'REFERENCE MARK NO. 1 IS A STANDARD DISC STAMPED, PUERCA 2 NO.1,
 TV0779'1964 IN A DRILLED HOLE IN THE SE CORNER OF A CONCRETE ROOF SLAB,
 TV0779'ON THE NW SLOPE OF THE HILL.  THE ROOF SLAB PROJECTS 2-1/2 FEET.
 TV0779'
 TV0779'REFERENCE MARK NO. 2 IS A STANDARD DISC STAMPED, PUERCA 2 NO. 2,
 TV0779'1964, SET IN A MASS OF CONCRETE ON THE N SLOPE OF THE HILL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0759 ***********************************************************************
 TV0759  DESIGNATION -  PUERCA 2 RM 2
 TV0759  PID         -  TV0759
 TV0759  STATE/COUNTY-  PR/CEIBA
 TV0759  COUNTRY     -  US
 TV0759  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0759
 TV0759                         *CURRENT SURVEY CONTROL
 TV0759  ______________________________________________________________________
 TV0759* NAD 83(1997) POSITION- 18 13 46.54781(N) 065 35 44.17992(W)   ADJUSTED
 TV0759* LMSL    ORTHO HEIGHT -    62.    (meters)      203.    (feet) SCALED
 TV0759  ______________________________________________________________________
 TV0759  GEOID HEIGHT    -        -41.135 (meters)                     GEOID18
 TV0759  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC18
 TV0759  HORZ ORDER      -  SECOND
 TV0759
 TV0759.The horizontal coordinates were established by classical geodetic methods
 TV0759.and adjusted by the National Geodetic Survey in May 1997.
 TV0759
 TV0759.The orthometric height was scaled from a topographic map.
 TV0759
 TV0759.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0759.GEOID18 height accuracy estimate available here.
 TV0759
 TV0759.Click photographs - Photos may exist for this station.
 TV0759
 TV0759.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0759
 TV0759. The following values were computed from the NAD 83(1997) position.
 TV0759
 TV0759;                    North         East     Units Scale Factor Converg.
 TV0759;SPC PRVI     -   244,061.479   288,603.179   MT  0.99999395   +0 15 43.6
 TV0759;UTM  20      - 2,017,533.488   225,504.159   MT  1.00053163   -0 48 44.9
 TV0759
 TV0759!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0759!SPC PRVI     -   0.99999672  x   0.99999395  =   0.99999067
 TV0759!UTM  20      -   0.99999672  x   1.00053163  =   1.00052835
 TV0759
 TV0759_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2550417533(NAD 83)
 TV0759
 TV0759                          SUPERSEDED SURVEY CONTROL
 TV0759
 TV0759  NAD 83(1993)-  18 13 46.54535(N)    065 35 44.18973(W) AD(       ) 2
 TV0759  NAD 83(1986)-  18 13 46.52223(N)    065 35 44.17012(W) AD(       ) 2
 TV0759  PR          -  18 13 53.67298(N)    065 35 45.59248(W) AD(       ) 2
 TV0759
 TV0759.Superseded values are not recommended for survey control.
 TV0759
 TV0759.NGS no longer adjusts projects to the PR datum.
 TV0759.See file dsdata.pdf to determine how the superseded data were derived.
 TV0759
 TV0759_MARKER: DR = REFERENCE MARK DISK
 TV0759_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0759_STAMPING: PUERCA 2 NO 2 1964
 TV0759_MARK LOGO: CGS
 TV0759_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0759
 TV0759  HISTORY     - Date     Condition        Report By
 TV0759  HISTORY     - 1964     MONUMENTED       USN
 TV0759
 TV0759                          STATION DESCRIPTION
 TV0759
 TV0759'DESCRIBED BY US NAVY 1964 (GWM)
 TV0759'STATION MARK IS A STANDARD DISC STAMPED, PUERCA 2 NO. 2, 1964,
 TV0759'SET IN A MASS OF CONCRETE ON THE N SLOPE OF THE HILL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0760 ***********************************************************************
 TV0760  DESIGNATION -  PUERCA 3
 TV0760  PID         -  TV0760
 TV0760  STATE/COUNTY-  PR/CEIBA
 TV0760  COUNTRY     -  US
 TV0760  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0760
 TV0760                         *CURRENT SURVEY CONTROL
 TV0760  ______________________________________________________________________
 TV0760* NAD 83(1997) POSITION- 18 13 46.32705(N) 065 35 44.98192(W)   ADJUSTED
 TV0760* LMSL    ORTHO HEIGHT -    60.5   (meters)      198.    (feet) VERT ANG
 TV0760  ______________________________________________________________________
 TV0760  GEOID HEIGHT    -        -41.134 (meters)                     GEOID18
 TV0760  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC18
 TV0760  HORZ ORDER      -  SECOND
 TV0760
 TV0760.The horizontal coordinates were established by classical geodetic methods
 TV0760.and adjusted by the National Geodetic Survey in May 1997.
 TV0760
 TV0760.The orthometric height was determined by vertical angle observations.
 TV0760
 TV0760.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0760.GEOID18 height accuracy estimate available here.
 TV0760
 TV0760.Click photographs - Photos may exist for this station.
 TV0760
 TV0760.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0760
 TV0760. The following values were computed from the NAD 83(1997) position.
 TV0760
 TV0760;                    North         East     Units Scale Factor Converg.
 TV0760;SPC PRVI     -   244,054.584   288,579.648   MT  0.99999395   +0 15 43.4
 TV0760;UTM  20      - 2,017,527.032   225,480.490   MT  1.00053179   -0 48 45.2
 TV0760
 TV0760!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0760!SPC PRVI     -   0.99999696  x   0.99999395  =   0.99999091
 TV0760!UTM  20      -   0.99999696  x   1.00053179  =   1.00052874
 TV0760
 TV0760:                Primary Azimuth Mark                     Grid Az
 TV0760:SPC PRVI     -  SOL 2                                    200 57 25.7
 TV0760:UTM  20      -  SOL 2                                    202 01 54.3
 TV0760
 TV0760_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2548017527(NAD 83)
 TV0760
 TV0760|---------------------------------------------------------------------|
 TV0760| PID    Reference Object                     Distance      Geod. Az  |
 TV0760|                                                           dddmmss.s |
 TV0760| CE5539 PUERCA 3 RM 3                         3.960 METERS 02623     |
 TV0760| CE5538 PUERCA 2 RM                           3.753 METERS 12402     |
 TV0760| TV0766 SOL 2                               APPROX. 2.0 KM 2011309.1 |
 TV0760|---------------------------------------------------------------------|
 TV0760
 TV0760                          SUPERSEDED SURVEY CONTROL
 TV0760
 TV0760  NAD 83(1993)-  18 13 46.32457(N)    065 35 44.99173(W) AD(       ) 2
 TV0760  NAD 83(1986)-  18 13 46.30156(N)    065 35 44.97217(W) AD(       ) 2
 TV0760  PR          -  18 13 53.45106(N)    065 35 46.39507(W) AD(       ) 2
 TV0760
 TV0760.Superseded values are not recommended for survey control.
 TV0760
 TV0760.NGS no longer adjusts projects to the PR datum.
 TV0760.See file dsdata.pdf to determine how the superseded data were derived.
 TV0760
 TV0760_MARKER: DS = TRIANGULATION STATION DISK
 TV0760_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 TV0760_SP_SET: PUMP HOUSE ROOF
 TV0760_STAMPING: PUERCA 3 1965
 TV0760_MARK LOGO: CGS
 TV0760_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0760+STABILITY: SURFACE MOTION
 TV0760
 TV0760  HISTORY     - Date     Condition        Report By
 TV0760  HISTORY     - 1965     MONUMENTED       CGS
 TV0760  HISTORY     - 1973     GOOD             NGS
 TV0760  HISTORY     - 1977     GOOD             NGS
 TV0760  HISTORY     - 1978     GOOD             DMA
 TV0760  HISTORY     - 1978     GOOD             DMA
 TV0760
 TV0760                          STATION DESCRIPTION
 TV0760
 TV0760'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0760'THE STATION IS LOCATED ABOUT 12 AIRLINE MILES EAST OF NAGUABO,
 TV0760'ABOUT 9-1/4 AIRLINE MILES SOUTHEAST OF FAJARDO AND IN THE EAST
 TV0760'EDGE OF ROOSEVELT ROADS NAVAL RESERVATION.  THE STATION IS LOCATED
 TV0760'ON A POINT OF LAND WHICH IS LOCALLY KNOWN AS PUNTA PUERCA.
 TV0760'
 TV0760'TO REACH THE STATION FROM GUARD GATE NUMBER 1 AT THE ENTRANCE TO
 TV0760'ROOSEVELT ROADS NAVAL RESERVATION, GO EASTERLY ON A PAVED ROAD
 TV0760'FOR 0.1 MILE TO A FORK.  KEEP LEFT AND CONTINUE EASTERLY ON A
 TV0760'PAVED ROAD CROSSING A RUNWAY FOR 1.7 MILES TO A FORK.  KEEP LEFT
 TV0760'AND GO EAST ON FORRESTAL DR. FOR 0.6 MILE TO A FORK, KEEP
 TV0760'RIGHT AND GO SOUTHEAST ON FORRESTAL DR. FOR 0.3 MILE TO A
 TV0760'CROSSROAD.  TURN LEFT AND GO NORTH ON BOSTON STREET FOR 0.25
 TV0760'MILE TO A FORK JUST NORTHEAST OF THE PUBLIC WORKS
 TV0760'DEPARTMENT.  BEAR RIGHT AND GO EASTERLY AND NORTH ON BARINES
 TV0760'STREET FOR 0.4 MILE TO A T-INTERSECTION.  TURN RIGHT AND GO
 TV0760'EAST ON ANTIETAN ROAD FOR 0.5 MILE TO A FORK.  KEEP RIGHT AND
 TV0760'GO SOUTHEAST ON ANTIETAN ROAD FOR 0.35 MILE TO A SIDE ROAD
 TV0760'LEFT, CONTINUE STRAIGHT AHEAD AND GO EAST, NORTH AND WEST ON
 TV0760'A WINDING PAVED ROAD FOR 1.0 MILE TO A REVERSE Y
 TV0760'FORK.  TURN SHARP LEFT AND GO EAST UPHILL ON A BLADED ROAD
 TV0760'FOR 0.15 MILE TO THE TOP OF A LOW HILL AND A CONCRETE PUMP
 TV0760'HOUSE ON THE SOUTH EDGE OF THE HILL AND THE STATION IN THE
 TV0760'ROOF OF THE PUMP HOUSE.
 TV0760'
 TV0760'THE STATION MARK IS A STANDARD DISK STAMPED PUERCA 3 1965,
 TV0760'CEMENTED IN A DRILL HOLE IN THE ROOF OF THE PUMP HOUSE WHICH
 TV0760'PROJECTS 1 FOOT.  IT IS 2 FEET EAST OF THE WEST EDGE OF THE
 TV0760'PUMP HOUSE.
 TV0760'
 TV0760'REFERENCE MARK 2 IS A STANDARD DISK WITH THE ARROW POINTING TO
 TV0760'THE SOUTHEAST STAMPED PUERCA 2 1964, CEMENTED IN A DRILL HOLE
 TV0760'IN THE ROOF OF THE PUMP HOUSE WHICH PROJECTS 1 FOOT.  IT IS 1
 TV0760'FOOT WEST OF THE EAST EDGE OF THE PUMP HOUSE.
 TV0760'
 TV0760'REFERENCE MARK 3 IS A STANDARD DISK STAMPED PUERCA 3 1965,
 TV0760'CEMENTED IN A DRILL HOLE IN THE PUMP HOUSE ROOF WHICH PROJECTS
 TV0760'1 FOOT.  IT IS 1/2 FOOT WEST OF THE EAST EDGE OF THE PUMP HOUSE
 TV0760'ROOF.
 TV0760'
 TV0760'NO SUITABLE PLACE TO SET AN AZIMUTH MARK.
 TV0760
 TV0760                          STATION RECOVERY (1973)
 TV0760
 TV0760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (JGC)
 TV0760'ALL MARKS WERE RECOVERED AND FOUND IN GOOD CONDITION.  HOWEVER,
 TV0760'DUE TO ROAD CHANGES, A NEW DESCRIPTION FOLLOWS--
 TV0760'
 TV0760'TO REACH THE STATION FROM GATE NUMBER 1 AT ROOSEVELT ROADS
 TV0760'NAVAL STATION, GO SOUTH FOR 0.1 MILE TO A FORK.  TAKE THE LEFT FORK
 TV0760'AND GO SOUTHEAST FOR 0.75 MILE TO A T-INTERSECTION.  TURN LEFT
 TV0760'ONTO TARAWA DRIVE AND CONTINUE FOR 1.7 MILES TO A FORK.  TAKE THE
 TV0760'LEFT FORK AND GO SOUTHEAST ON FORRESTAL DRIVE FOR 0.6 MILE TO A
 TV0760'FORK.  TAKE THE LEFT FORK AND CONTINUE SOUTHEAST ON ANTIETAM
 TV0760'ROAD FOR 0.8 MILE TO AN INTERSECTION.  TURN LEFT AND CONTINUE
 TV0760'SOUTHEAST ON ANTIETAM ROAD FOR 0.3 MILE TO A FORK.  TAKE THE LEFT
 TV0760'FORK AND PROCEED FOR 0.85 MILE TO ANOTHER FORK.  TAKE THE RIGHT
 TV0760'FORK AND GO 0.4 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO 0.2
 TV0760'MILE TO A FORK.  TAKE THE RIGHT FORK AND CONTINUE UP THE
 TV0760'HILL, FOR 0.2 MILE TO THE TOP.  THE STATION IS IN THE ROOF
 TV0760'OF A PUMP HOUSE ON THE SOUTH EDGE OF THE HILL.
 TV0760'
 TV0760'THE STATION MARK IS A STANDARD DISK STAMPED PUERCA 3 1965,
 TV0760'CEMENTED IN A DRILL HOLE IN THE ROOF OF THE PUMP HOUSE WHICH
 TV0760'PROJECTS 1 FOOT.  IT IS 2 FEET EAST OF THE WEST EDGE OF THE PUMP
 TV0760'HOUSE.
 TV0760'
 TV0760'REFERENCE MARK 2 IS A STANDARD DISK WITH THE ARROW POINTING TO
 TV0760'THE SOUTHEAST STAMPED PUERCA 2 1964, CEMENTED IN A DRILL HOLE IN
 TV0760'THE ROOF OF THE PUMP HOUSE WHICH PROJECTS 1 FOOT.  IT IS 1 FOOT
 TV0760'WEST OF THE EAST EDGE OF THE PUMP HOUSE.
 TV0760'
 TV0760'REFERENCE MARK 3 IS A STANDARD DISK STAMPED PUERCA 3 1965,
 TV0760'CEMENTED IN A DRILL HOLE IN THE PUMP HOUSE ROOF WHICH PROJECTS
 TV0760'1 FOOT.  IT IS 1/2 FOOT WEST OF THE EAST EDGE OF THE PUMP
 TV0760'HOUSE ROOF.
 TV0760'
 TV0760'HEIGHT OF LIGHT ABOVE STATION MARK 1.45 METERS.
 TV0760
 TV0760                          STATION RECOVERY (1977)
 TV0760
 TV0760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (WFP)
 TV0760'THE STATION MARK, REFERENCE MARK 2 AND REFERENCE MARK 3 WERE
 TV0760'RECOVERED IN GOOD CONDITION.  DISTANCES AND DIRECTIONS TO THE
 TV0760'REFERENCE MARKS COMPARED FAVORABLY WITH THE 1965 DESCRIPTION.  THE
 TV0760'STATION MARK WAS USED AS THE ANTENNA SITE FOR GEOCEIVER STATION
 TV0760'51193.
 TV0760'
 TV0760'DUE TO ROAD CHANGES, A NEW DESCRIPTION FOLLOWS.
 TV0760'
 TV0760'THE STATION IS LOCATED ABOUT 9 MILES SOUTHEAST OF FAJARDO, IN THE
 TV0760'EAST EDGE OF ROOSEVELT ROADS NAVAL BASE AND AT THE FLTAC FIELD
 TV0760'OFFICE.  IT IS LOCATED ON A POINT OF LAND WHICH IS KNOWN LOCALLY
 TV0760'AS PUNTA PUERCA.
 TV0760'
 TV0760'TO REACH THE STATION FROM GUARD GATE 1 AT THE ENTRANCE TO ROOSEVELT
 TV0760'ROADS NAVAL BASE, GO EASTERLY ON PAVED ROAD FOR 0.1 MILE TO A
 TV0760'FORK, KEEP LEFT AND CONTINUE EASTERLY ON PAVED ROAD FOR 0.8 MILE TO
 TV0760'A T-INTERSECTION.  TURN LEFT AND GO EAST AND SOUTH ON PAVED WINDING
 TV0760'ROAD FOR 1.9 MILE TO A T-INTERSECTION.  TURN LEFT AND GO
 TV0760'SOUTHEASTERLY ON PAVED ROAD FOR 0.6 MILE TO A FORK, KEEP LEFT AND
 TV0760'CONTINUE SOUTHEASTERLY FOR 0.8 MILE TO A FORK.  KEEP LEFT
 TV0760'ON MAIN ROAD, SOUTHEASTERLY, FOR 0.4 MILE TO A FORK AND A
 TV0760'SIGN SAYING FLTAC FIELD OFFICE.  KEEP LEFT FORK AND CONTINUE
 TV0760'SOUTHEAST ON ANTIEDAM FOR 0.3 MILE TO THE JUNCTION OF
 TV0760'BARNES ST.  CONTINUE STRAIGHT AHEAD ON WINDING PAVED ROAD
 TV0760'FOR 0.5 MILE TO A FORK AND A SIGN SAYING FLTAC FIELD OFFICE.
 TV0760'TAKE THE RIGHT FORK AND GO DOWNHILL ON ANTIEDAM FOR 0.45
 TV0760'MILE TO A SIDE ROAD LEFT AND A SIGN SAYING FLTAC FIELD OFFICE.
 TV0760'TURN LEFT AND GO UPHILL ON WINDING ROAD FOR 0.2 MILES TO A FORK.
 TV0760'TAKE THE RIGHT FORK AND CONTINUE UPHILL 0.2 MILES THROUGH THE
 TV0760'ENTRANCE GATE TO THE FLTAC FIELD OFFICE TO THE TOP OF THE HILL AND
 TV0760'THE STATION IN THE ROOF OF THE PUMP HOUSE.
 TV0760'
 TV0760'THE STATION MARK IS A STANDARD DISC STAMPED PUERCA 3 1965, CEMENTED
 TV0760'IN A DRILL HOLE IN THE ROOF OF THE PUMP HOUSE, WHICH PROJECTS 1 FOOT
 TV0760'ON THE EAST EDGE AND 5 FEET ON THE WEST EDGE.  IT IS 143.5 FEET
 TV0760'NORTHWEST OF THE SOUTHWEST CORNER OF THE FLTAC FIELD OFFICE
 TV0760'BUILDING, AND 2 FEET EAST OF THE WEST EDGE OF THE PUMP HOUSE.
 TV0760'
 TV0760'REFERENCE MARK 2 IS A STANDARD DISK WITH THE ARROW POINTING TO THE
 TV0760'SOUTHEAST STAMPED PUERCA 2 1964, CEMENTED IN A DRILL HOLE IN THE
 TV0760'ROOF OF THE PUMP HOUSE.  IT IS 1 FOOT WEST OF THE EAST EDGE OF THE
 TV0760'PUMP HOUSE.
 TV0760'
 TV0760'REFERENCE MARK 3 IS A STANDARD DISK STAMPED PUERCA 3 1965, CEMENTED
 TV0760'IN A DRILLHOLE IN THE ROOF OF THE PUMP HOUSE.  IT IS 0.5 FOOT WEST
 TV0760'OF THE EAST EDGE OF THE PUMP HOUSE ROOF.
 TV0760'
 TV0760'THERE WAS NO SUITABLE PLACE TO SET AN AZIMUTH MARK.
 TV0760'
 TV0760'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 9 MILES
 TV0760'SOUTHEAST OF FAJARDO.
 TV0760
 TV0760                          STATION RECOVERY (1978)
 TV0760
 TV0760'RECOVERY NOTE BY DEFENSE MAP AGENCY 1978 (EAW)
 TV0760'PUERCA 3 1965 SAME AS PREVIOUSLY DESCRIBED.
 TV0760'
 TV0760'LAST SENTENCE--TURN SHARP LEFT AND GO EAST UPHILL ON A PAVED
 TV0760'ROAD, THROUGH A CHAIN LINK FENCE GATE WHICH SURROUNDS THE AFTAC
 TV0760'TELEMETRY SITE, FOR 0.15 MI. TO THE TOP OF A LOW HILL ETC.
 TV0760'ETC......
 TV0760
 TV0760                          STATION RECOVERY (1978)
 TV0760
 TV0760'RECOVERY NOTE BY DEFENSE MAP AGENCY 1978 (WVM)
 TV0760'PUERCA-3 1965 GOOD.
 TV0760'
 TV0760'PUERCA-2 1964 REFERENCE MARK GOOD.
 TV0760'
 TV0760'PUERCA-3 1965 REFERENCE MARK GOOD.
 TV0760'
 TV0760'SEVERAL TELEMETORY VANS BLOCK LINES OF SIGHT TO THE EAST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0778 ***********************************************************************
 TV0778  DESIGNATION -  PUERCA RESET
 TV0778  PID         -  TV0778
 TV0778  STATE/COUNTY-  PR/CEIBA
 TV0778  COUNTRY     -  US
 TV0778  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0778
 TV0778                         *CURRENT SURVEY CONTROL
 TV0778  ______________________________________________________________________
 TV0778* NAD 83(1997) POSITION- 18 13 45.82651(N) 065 35 43.70043(W)   ADJUSTED
 TV0778* LMSL    ORTHO HEIGHT -    62.32  (meters)      204.5   (feet) LEVELING
 TV0778  ______________________________________________________________________
 TV0778  GEOID HEIGHT    -        -41.135 (meters)                     GEOID18
 TV0778  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC18
 TV0778  HORZ ORDER      -  SECOND
 TV0778  VERT ORDER      -  THIRD ?
 TV0778
 TV0778.The horizontal coordinates were established by classical geodetic methods
 TV0778.and adjusted by the National Geodetic Survey in May 1997.
 TV0778
 TV0778.The orthometric height was determined by differential leveling.
 TV0778.The vertical network tie was performed by a horz. field party for horz.
 TV0778.obs reductions. Reset procedures were used to establish the elevation.
 TV0778
 TV0778.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0778.GEOID18 height accuracy estimate available here.
 TV0778
 TV0778.Click photographs - Photos may exist for this station.
 TV0778
 TV0778.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0778
 TV0778. The following values were computed from the NAD 83(1997) position.
 TV0778
 TV0778;                    North         East     Units Scale Factor Converg.
 TV0778;SPC PRVI     -   244,039.368   288,617.367   MT  0.99999395   +0 15 43.8
 TV0778;UTM  20      - 2,017,511.102   225,517.938   MT  1.00053154   -0 48 44.8
 TV0778
 TV0778!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0778!SPC PRVI     -   0.99999667  x   0.99999395  =   0.99999062
 TV0778!UTM  20      -   0.99999667  x   1.00053154  =   1.00052821
 TV0778
 TV0778:                Primary Azimuth Mark                     Grid Az
 TV0778:SPC PRVI     -  CABRAS ISLAND LIGHT                      191 07 32.4
 TV0778:UTM  20      -  CABRAS ISLAND LIGHT                      192 12 01.0
 TV0778
 TV0778_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2551717511(NAD 83)
 TV0778
 TV0778|---------------------------------------------------------------------|
 TV0778| PID    Reference Object                     Distance      Geod. Az  |
 TV0778|                                                           dddmmss.s |
 TV0778| TV0713 CABEZA DE PERRO LIGHT               APPROX. 3.0 KM 0420642.3 |
 TV0778| CE5536 PUERCA RM 2                          39.228 METERS 12657     |
 TV0778| TV0780 CABRAS ISLAND LIGHT                 APPROX. 2.0 KM 1912316.2 |
 TV0778| CE5535 PUERCA RM 1                          26.757 METERS 22743     |
 TV0778|---------------------------------------------------------------------|
 TV0778
 TV0778                          SUPERSEDED SURVEY CONTROL
 TV0778
 TV0778  NAD 83(1993)-  18 13 45.82406(N)    065 35 43.71025(W) AD(       ) 2
 TV0778  NAD 83(1986)-  18 13 45.80093(N)    065 35 43.69064(W) AD(       ) 2
 TV0778  PR          -  18 13 52.95190(N)    065 35 45.11321(W) AD(       ) 2
 TV0778
 TV0778.Superseded values are not recommended for survey control.
 TV0778
 TV0778.NGS no longer adjusts projects to the PR datum.
 TV0778.See file dsdata.pdf to determine how the superseded data were derived.
 TV0778
 TV0778_MARKER: DS = TRIANGULATION STATION DISK
 TV0778_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0778_STAMPING: PUERCA 1900 USGS 1940-1941
 TV0778_MARK LOGO: CGS
 TV0778_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0778+STABILITY: SURFACE MOTION
 TV0778
 TV0778  HISTORY     - Date     Condition        Report By
 TV0778  HISTORY     - 1900     MONUMENTED       CGS
 TV0778  HISTORY     - 1922     GOOD             CGS
 TV0778  HISTORY     - 1926     GOOD             CGS
 TV0778  HISTORY     - 1940     GOOD             USGS
 TV0778  HISTORY     - 1941     GOOD             CGS
 TV0778  HISTORY     - 1958     MARK NOT FOUND   CGS
 TV0778  HISTORY     - 1964     MARK NOT FOUND   CGS
 TV0778  HISTORY     - 1965     MARK NOT FOUND   CGS
 TV0778
 TV0778                          STATION DESCRIPTION
 TV0778
 TV0778'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0778'STATION IS VERY NEARLY ON THE SUMMIT OF THE WOODED HILL FORMING
 TV0778'PUERCA POINT.  BY WORKING AROUND ON THE W SIDE OF THE WOODS
 TV0778'NEARLY TO THE TOP OF THE RIDGE, AN OLD ROAD LEADS NEARLY TO THE
 TV0778'STATION.  THE VIEW TO THE EASTWARD WAS OPEN BUT SOME CUTTING HAD
 TV0778'TO BE DONE IN OTHER DIRECTIONS.
 TV0778'
 TV0778'STATION MARKED BY AN IRON PIPE SET IN CEMENT.
 TV0778'
 TV0778'A QUADRIPOD SIGNAL WITH 30-FOOT LEGS WAS BUILT HERE.
 TV0778
 TV0778                          STATION RECOVERY (1922)
 TV0778
 TV0778'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0778'ORIGINAL DESCRIPTION SUFFICIENTLY GOOD.  SUMMIT OF POINT
 TV0778'AROUND SIGNAL HAD HEAVY GROWTH OF SCRUB TREES AND UNDERBRUSH AND
 TV0778'CONSIDERABLE CUTTING HAD TO BE DONE.
 TV0778
 TV0778                          STATION RECOVERY (1926)
 TV0778
 TV0778'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0778'ORIGINAL DESCRIPTION GOOD.  UNDERBRUSH NOT VERY HEAVY.  SMALL
 TV0778'AMOUNT OF CLEARING NECESSARY.
 TV0778
 TV0778                          STATION RECOVERY (1940)
 TV0778
 TV0778'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0778'STATION RECOVERED.  MARKED BY 2 IN IRON PIPE SET IN CONCRETE
 TV0778'POST.  LOCATED ON HIGH, ROUNDED SUMMIT OF PUNTA PUERCA.  THE
 TV0778'POINT IS BARE OF TREES BUT IS COVERED WITH HIGH GRASS.  THE
 TV0778'STATION IS 19 FEET NORTH OF A BIG ROCK ABOUT 7 FT. HIGH.  AND
 TV0778'THE ROCK IS 6 FT. EAST OF A TAMARINDO STUMP.
 TV0778'
 TV0778'THERE IS NO WELL DEFINED TRAIL TO THE STATION.  BUT THE HILL IS
 TV0778'PROMINENT.  AND THE ASCENT CAN BE MADE EASILY FROM THE BEACH ON THE
 TV0778'SOUTH SIDE.  BOAT CAN BE OBTAINED AT ENSENADA HONDA.
 TV0778'
 TV0778'THE STATION IS ON PROPERTY OF CENTRAL PASTO VIEJO.
 TV0778
 TV0778                          STATION RECOVERY (1941)
 TV0778
 TV0778'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0778'STATION RECOVERED AS DESCRIBED.  THE MARK WAS FOUND IN
 TV0778'POOR CONDITION BUT SOLID IN THE GROUND AND APPARENTLY IN ITS
 TV0778'ORIGINAL POSITION.  THE OLD MARK WAS REMOVED AND THE STATION WAS
 TV0778'RE-MARKED BY A STANDARD DISK IN CONCRETE, NOTE 1A.  THE DISK IS
 TV0778'STAMPED PUERCA 1900 USGS 1940-1941.
 TV0778'
 TV0778'THE STATION IS ABOUT 4-1/4 MILES SE OF CEIBA, ABOUT 1-1/4
 TV0778'MILES N OF CABRAS ISLAND LIGHT, ON THE ROOSEVELT ROADS NAVAL
 TV0778'RESERVATION, ON POINT PUERCA, ON THE HIGHEST HILL ON THE POINT,
 TV0778'NEAR THE SE END OF THE NEARLY FLAT TOP OF THE HILL, 5.9 METERS
 TV0778'NNE OF THE N SIDE OF A LARGE BOULDER AT THE SW EDGE OF THE TOP
 TV0778'OF THE HILL, AND PROJECTS 5 INCHES ABOVE GROUND.  THE ELEVATION
 TV0778'OF THE STATION IS ABOUT 62.2 METERS.
 TV0778'
 TV0778'TWO REFERENCE MARKS WERE SET.  NO.1 IS A STANDARD BRONZE
 TV0778'DISK SET IN CONCRETE, NOTE 11A, AND IS ON A NEARLY FLAT SPOT ON
 TV0778'THE SW SLOPE OF THE HILL, 3.39 METERS LOWER THAN THE STATION,
 TV0778'AND PROJECTS 8 INCHES.
 TV0778'
 TV0778'REFERENCE MARK NO.2 IS A STANDARD BRONZE DISK SET IN CONCRETE,
 TV0778'NOTE 11A, AND IS ON THE CREST OF THE RIDGE SLOPING SE
 TV0778'FROM THE STATION, 2.38 METERS LOWER THAN THE STATION, AND PROJECTS
 TV0778'8 INCHES.
 TV0778'
 TV0778'CONSTRUCTION IS PROPOSED AT THE STATION SITE AND THE STATION
 TV0778'MAY BE DESTROYED IN THE NEAR FUTURE.
 TV0778
 TV0778                          STATION RECOVERY (1958)
 TV0778
 TV0778'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958
 TV0778'A SEARCH WAS MADE IN THE AREA BUT NO STATION COULD BE
 TV0778'FOUND.  CONSTRUCTION HAS BEEN DONE IN THE AREA AND STATION IS
 TV0778'BELIEVED LOST.
 TV0778
 TV0778                          STATION RECOVERY (1964)
 TV0778
 TV0778'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0778'STATION IS BELIEVED TO HAVE BEEN DESTROYED WHEN A CONCRETE PILL
 TV0778'BOX WAS CONSTRUCTED IN THE VICINITY.  PUERCA 2 - 1964 WAS
 TV0778'ESTABLISHED NEAR THE OLD STATION SITE.
 TV0778
 TV0778                          STATION RECOVERY (1965)
 TV0778
 TV0778'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0778'THE STATION WAS SEARCHED FOR BUT THE STATION MARK AND REFERENCE
 TV0778'MARK 1 WERE NOT FOUND.  IT IS BELIEVED THE STATION WAS DESTROYED
 TV0778'DURING THE CONSTRUCTION OF A LARGE BUILDING ON THE HIGHEST POINT
 TV0778'OF THE HILL.  REFERENCE MARK 2 STILL REMAINS INTACT ON THE
 TV0778'ROOF OF A PUMPHOUSE.
 TV0778'
 TV0778'A NEW STATION PUERCA 3 WAS ESTABLISHED, SEE DESCRIPTION THEREOF.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1150 ***********************************************************************
 TV1150  DESIGNATION -  PUERTO
 TV1150  PID         -  TV1150
 TV1150  STATE/COUNTY-  PR/VEGA BAJA
 TV1150  COUNTRY     -  US
 TV1150  USGS QUAD   -  MANATI (2018)
 TV1150
 TV1150                         *CURRENT SURVEY CONTROL
 TV1150  ______________________________________________________________________
 TV1150* NAD 83(1997) POSITION- 18 29 37.66347(N) 066 23 57.38895(W)   ADJUSTED
 TV1150* LMSL    ORTHO HEIGHT -    12.1   (meters)       40.    (feet) VERT ANG
 TV1150  ______________________________________________________________________
 TV1150  GEOID HEIGHT    -        -44.094 (meters)                     GEOID18
 TV1150  LAPLACE CORR    -          0.96  (seconds)                    DEFLEC18
 TV1150  HORZ ORDER      -  SECOND
 TV1150
 TV1150.The horizontal coordinates were established by classical geodetic methods
 TV1150.and adjusted by the National Geodetic Survey in May 1997.
 TV1150
 TV1150.The orthometric height was determined by vertical angle observations.
 TV1150
 TV1150.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1150.GEOID18 height accuracy estimate available here.
 TV1150
 TV1150.Click photographs - Photos may exist for this station.
 TV1150
 TV1150.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1150
 TV1150. The following values were computed from the NAD 83(1997) position.
 TV1150
 TV1150;                    North         East     Units Scale Factor Converg.
 TV1150;SPC PRVI     -   273,101.791   203,596.821   MT  1.00000422   +0 00 38.4
 TV1150;UTM  19      - 2,046,796.521   774,618.966   MT  1.00053243   +0 49 31.7
 TV1150
 TV1150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1150!SPC PRVI     -   1.00000503  x   1.00000422  =   1.00000925
 TV1150!UTM  19      -   1.00000503  x   1.00053243  =   1.00053746
 TV1150
 TV1150:                Primary Azimuth Mark                     Grid Az
 TV1150:SPC PRVI     -  PUERTO AZ MK                             197 49 12.0
 TV1150:UTM  19      -  PUERTO AZ MK                             197 00 18.7
 TV1150
 TV1150_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7461846796(NAD 83)
 TV1150
 TV1150|---------------------------------------------------------------------|
 TV1150| PID    Reference Object                     Distance      Geod. Az  |
 TV1150|                                                           dddmmss.s |
 TV1150| CE5541 PUERTO RM 1                           6.664 METERS 11052     |
 TV1150| CE5540 PUERTO AZ MK                                       1974950.4 |
 TV1150| TV1152 VEGA BAJA RADIO MAST                APPROX. 3.4 KM 2031206.4 |
 TV1150| TV1155 CAMP TORTUGUERO RELAY MAST          APPROX. 3.7 KM 2554606.6 |
 TV1150| CE5542 PUERTO RM 2                           7.317 METERS 30035     |
 TV1150|---------------------------------------------------------------------|
 TV1150
 TV1150                          SUPERSEDED SURVEY CONTROL
 TV1150
 TV1150  NAD 83(1993)-  18 29 37.66118(N)    066 23 57.39852(W) AD(       ) 2
 TV1150  NAD 83(1986)-  18 29 37.63453(N)    066 23 57.37534(W) AD(       ) 2
 TV1150  PR          -  18 29 44.83529(N)    066 23 58.76304(W) AD(       ) 2
 TV1150
 TV1150.Superseded values are not recommended for survey control.
 TV1150
 TV1150.NGS no longer adjusts projects to the PR datum.
 TV1150.See file dsdata.pdf to determine how the superseded data were derived.
 TV1150
 TV1150_MARKER: B = BOLT
 TV1150_SETTING: 66 = SET IN ROCK OUTCROP
 TV1150_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1150+STABILITY: POSITION/ELEVATION WELL
 TV1150
 TV1150  HISTORY     - Date     Condition        Report By
 TV1150  HISTORY     - 1901     MONUMENTED       CGS
 TV1150  HISTORY     - 1931     GOOD             USGS
 TV1150  HISTORY     - 1966     GOOD             CGS
 TV1150
 TV1150                          STATION DESCRIPTION
 TV1150
 TV1150'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1150'THIS STATION IS SITUATED ON THE SUMMIT OF A BARE CORAL ISLAND
 TV1150'AT POINT PUERTO NEUVE, ABOUT 50 METERS FROM THE MAIN SHORE.  THE
 TV1150'WATER BETWEEN THE ISLAND AND SHORE IS VERY SHALLOW AND IT CAN BE
 TV1150'REACHED WITHOUT TROUBLE OR DANGER.  THIS POINT IS ABOUT 10 OR
 TV1150'15 FEET W OF WHAT WAS SUPPOSED TO BE AN OLD SPANISH TRIANGULATION
 TV1150'POINT.
 TV1150'
 TV1150'THE STATION IS MARKED BY A COPPER BOLT CEMENTED IN THE CORAL
 TV1150'ROCK.  THE BOTTOM IS FIXED WITH SHEET LEAD.  THE TOP OF THE BOLT
 TV1150'IS FLUSH WITH THE SURFACE OF THE ROCK AND ALL EXCEPT THE ROUND
 TV1150'TOP OF THE BOLT IS COVERED WITH CEMENT TO SECURE PRESERVATION OF
 TV1150'THE MARK.  THE CENTER OF THE TOP OF THE BOLT MARKS THE STATION.
 TV1150
 TV1150                          STATION RECOVERY (1931)
 TV1150
 TV1150'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1931
 TV1150'STATION RECOVERED AS DESCRIBED.
 TV1150'
 TV1150'IRON ROD IN A CONCRETE BED REPLACED THE COPPER BOLT WHICH HAD
 TV1150'DISAPPEARED.
 TV1150
 TV1150                          STATION RECOVERY (1966)
 TV1150
 TV1150'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1150'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  AN
 TV1150'AZIMUTH MARK, REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2 WERE
 TV1150'ESTABLISHED.  A COMPLETE DESCRIPTION FOLLOWS--
 TV1150'
 TV1150'THE STATION IS LOCATED ABOUT 7-1/2 MILES NORTHEAST OF MANATI,
 TV1150'3-1/2 MILES NORTH OF VEGA BAJA AND ON THE HIGHEST POINT OF A
 TV1150'BARE POINT OF LAND KNOWN AS PUNTA PUERTO NUEVO.
 TV1150'
 TV1150'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 686 AT
 TV1150'THE NORTH EDGE OF VEGA BAJA, GO NORTHERLY ON HIGHWAY 686 FOR 3.5
 TV1150'MILES TO A SIDE ROAD LEFT.  THIS IS JUST BEFORE REACHING A
 TV1150'BEACH.  (TO REACH THE AZIMUTH MARK FROM THIS POINT, TURN LEFT AND
 TV1150'GO WEST AND SOUTHWEST FOR 0.1 MILE TO THE MARK ON THE RIGHT,
 TV1150'NORTHWEST, SIDE OF THE ROAD.) CONTINUE NORTHERLY FOR 0.15 MILE
 TV1150'TO THE END OF TRUCK TRAVEL AT THE BEACH.  PACK NORTHERLY ALONG
 TV1150'THE BEACH FOR ABOUT 100 YARDS TO A CORAL RIDGE.  BEAR LEFT AND
 TV1150'GO WESTERLY ALONG THE RIDGE FOR ABOUT 50 YARDS TO THE HIGHEST
 TV1150'POINT AND THE STATION.
 TV1150'
 TV1150'THE STATION MARK IS A CENTER-PUNCHED IRON PIN THAT IS 1-1/2
 TV1150'INCHES IN DIAMETER AND IS SET IN THE TOP OF AN IRREGULAR MASS OF
 TV1150'CONCRETE.  THE MARK PROJECTS 3 INCHES.  USC AND GS 1931 IS
 TV1150'INSCRIBED IN THE CONCRETE.  IT IS 4 FEET EAST-NORTHEAST OF A
 TV1150'PYRAMID-SHAPED CONCRETE POST THAT PROJECTS 3 FEET.
 TV1150'
 TV1150'REFERENCE MARK NO. 1, STAMPED PUERTO NO 1 1931, IS A STANDARD
 TV1150'DISK CEMENTED IN A DRILL HOLE IN BEDROCK AND IS FLUSH WITH
 TV1150'THE GROUND.  IT IS 25 FEET EAST-SOUTHEAST OF THE PYRAMID-SHAPED
 TV1150'CONCRETE POST.  (NOTE 12A)
 TV1150'
 TV1150'REFERENCE MARK NO. 2, STAMPED PUERTO NO 2 1931, IS A STANDARD
 TV1150'DISK CEMENTED IN A DRILL HOLE IN BEDROCK AND IS FLUSH WITH THE
 TV1150'GROUND.  IT IS 22 FEET NORTHWEST OF THE PYRAMID-SHAPED CONCRETE
 TV1150'POST.  (NOTE 12A)
 TV1150'
 TV1150'THE AZIMUTH MARK, STAMPED PUERTO 1931, IS A STANDARD DISK CEMENTED
 TV1150'IN A DRILL HOLE IN A CONCRETE SEA WALL.  IT IS 28 FEET NORTHWEST
 TV1150'OF THE CENTER OF THE ROAD AND 9 FEET NORTHEAST OF A SET OF STEPS
 TV1150'LEADING TO THE BEACH.
 TV1150'
 TV1150'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1150'3-1/2 MILES NORTH OF VEGA BAJA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1448 ***********************************************************************
 TV1448  DESIGNATION -  PUERTO RICAN GOVT RUM STOR TK
 TV1448  PID         -  TV1448
 TV1448  STATE/COUNTY-  PR/CABO ROJO
 TV1448  COUNTRY     -  US
 TV1448  USGS QUAD   -  MAYAGUEZ (2018)
 TV1448
 TV1448                         *CURRENT SURVEY CONTROL
 TV1448  ______________________________________________________________________
 TV1448* NAD 83(1997) POSITION- 18 07 51.20128(N) 067 08 30.14447(W)   ADJUSTED
 TV1448  ______________________________________________________________________
 TV1448  GEOID HEIGHT    -        -40.169 (meters)                     GEOID18
 TV1448  LAPLACE CORR    -          2.51  (seconds)                    DEFLEC18
 TV1448  HORZ ORDER      -  THIRD
 TV1448
 TV1448.The horizontal coordinates were established by classical geodetic methods
 TV1448.and adjusted by the National Geodetic Survey in May 1997.
 TV1448
 TV1448.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1448.GEOID18 height accuracy estimate available here.
 TV1448
 TV1448.Click photographs - Photos may exist for this station.
 TV1448
 TV1448.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1448
 TV1448. The following values were computed from the NAD 83(1997) position.
 TV1448
 TV1448;                    North         East     Units Scale Factor Converg.
 TV1448;SPC PRVI     -   233,078.691   125,035.785   MT  0.99999553   -0 13 17.9
 TV1448;UTM  19      - 2,005,659.127   696,606.125   MT  1.00007790   +0 34 42.5
 TV1448
 TV1448_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9660605659(NAD 83)
 TV1448
 TV1448                          SUPERSEDED SURVEY CONTROL
 TV1448
 TV1448  NAD 83(1993)-  18 07 51.19870(N)    067 08 30.15366(W) AD(       ) 3
 TV1448  NAD 83(1986)-  18 07 51.16251(N)    067 08 30.13063(W) AD(       ) 3
 TV1448  PR          -  18 07 58.31549(N)    067 08 31.48584(W) AD(       ) 3
 TV1448
 TV1448.Superseded values are not recommended for survey control.
 TV1448
 TV1448.NGS no longer adjusts projects to the PR datum.
 TV1448.See file dsdata.pdf to determine how the superseded data were derived.
 TV1448
 TV1448_MARKER: 53 = ELEVATED TANK
 TV1448
 TV1448  HISTORY     - Date     Condition        Report By
 TV1448  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1448
 TV1448                          STATION DESCRIPTION
 TV1448
 TV1448'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1448'THE STATION IS LOCATED ABOUT 3-1/2 MILES NORTH OF CABO ROJO AND
 TV1448'AT THE PUERTO RICAN GOVERNMENT RUM STORAGE PLANT.
 TV1448'
 TV1448'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 103 AND 104 ON
 TV1448'THE EAST SIDE OF CABO ROJO, GO NORTH ON HIGHWAY 104 FOR 4.0 MILES
 TV1448'TO THE JUNCTION OF HIGHWAYS 104 AND 114.  BEAR LEFT AND GO
 TV1448'NORTHWEST ON HIGHWAY 114 FOR 0.2 MILE TO THE STATION ON THE LEFT,
 TV1448'SOUTHWEST, SIDE OF THE HIGHWAY.
 TV1448'
 TV1448'THE TANK IS A CYLINDRICAL, STEEL STRUCTURE, SILVER IN COLOR,
 TV1448'SUPPORTED BY FOUR STEEL LEGS AND IT IS ABOUT 85 FEET HIGH.
 TV1448'
 TV1448'POINT INTERSECTED IS THE SMALL ROUND BALL ATOP AND CENTER OF THE
 TV1448'TANK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AF9626 ***********************************************************************
 AF9626  CORS        -  This is a GPS Continuously Operating Reference Station.
 AF9626  DESIGNATION -  PUERTO RICO 1 CORS ARP
 AF9626  CORS_ID     -  PUR1
 AF9626  PID         -  AF9626
 AF9626  STATE/COUNTY-  PR/AGUADILLA
 AF9626  COUNTRY     -  US
 AF9626  USGS QUAD   -  MOCA (2018)
 AF9626
 AF9626                         *CURRENT SURVEY CONTROL
 AF9626  ______________________________________________________________________
 AF9626* NAD 83(CORS) POSITION- 18 27 46.68258(N) 067 04 01.09485(W)   ADJUSTED
 AF9626* NAD 83(CORS) ELLIP HT-    91.520 (meters)        (03/??/97)   ADJUSTED
 AF9626* NAD 83(CORS) EPOCH   -  1996.00
 AF9626  ______________________________________________________________________
 AF9626  GEOID HEIGHT    -        -43.976 (meters)                     GEOID18
 AF9626  NAD 83(CORS) X  -  2,358,177.461 (meters)                     COMP
 AF9626  NAD 83(CORS) Y  - -5,573,622.220 (meters)                     COMP
 AF9626  NAD 83(CORS) Z  -  2,007,083.600 (meters)                     COMP
 AF9626  HORZ ORDER      -  SPECIAL (CORS)
 AF9626  ELLP ORDER      -  SPECIAL (CORS)
 AF9626
 AF9626.Formal positional accuracy estimates are not available for this CORS
 AF9626.because its coordinates were determined in part using modeled velocities.
 AF9626.A time-series residual plot is available that shows daily coordinate
 AF9626.variations relative to the published coordinates and modeled velocities.
 AF9626.Large residuals may indicate a potential error in the modeled velocities.
 AF9626
 AF9626.Residual plot at:
 AF9626.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=PUR1.
 AF9626
 AF9626.The coordinates were established by GPS observations
 AF9626.and adjusted by the National Geodetic Survey in March 1997.
 AF9626
 AF9626.The datum tag of NAD 83(CORS) is equivalent to NAD 83(CORS96). 
 AF9626
 AF9626.The coordinates are valid at the epoch date displayed above
 AF9626.which is a decimal equivalence of Year/Month/Day.
 AF9626
 AF9626.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 AF9626.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 AF9626.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 AF9626.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 AF9626.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 AF9626.published epoch of 2010.00.
 AF9626
 AF9626.Additional information on MYCS is available at:
 AF9626.https://geodesy.noaa.gov/CORS/index.shtml
 AF9626
 AF9626.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF9626.GEOID18 height accuracy estimate available here.
 AF9626
 AF9626.The PID for the CORS L1 Phase Center is AB9562.
 AF9626
 AF9626.Click photographs - Photos may exist for this station.
 AF9626
 AF9626.The XYZ, and position/ellipsoidal ht. are equivalent.
 AF9626
 AF9626.The ellipsoidal height was determined by GPS observations
 AF9626.and is referenced to NAD 83.
 AF9626
 AF9626. The following values were computed from the NAD 83(CORS) position.
 AF9626
 AF9626;                    North         East     Units Scale Factor Converg.
 AF9626;SPC PRVI     -   269,805.012   133,071.935   MT  1.00000193   -0 11 53.7
 AF9626;UTM  19      - 2,042,498.468   704,126.054   MT  1.00011514   +0 36 44.6
 AF9626
 AF9626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AF9626!SPC PRVI     -   0.99998561  x   1.00000193  =   0.99998754
 AF9626!UTM  19      -   0.99998561  x   1.00011514  =   1.00010075
 AF9626
 AF9626_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0412642498(NAD 83)
 AF9626
 AF9626                          SUPERSEDED SURVEY CONTROL
 AF9626
 AF9626.No superseded survey control is available for this station.
 AF9626
 AF9626_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AF9626
 AF9626                          STATION DESCRIPTION
 AF9626
 AF9626'DESCRIBED BY NATIONAL GEODETIC SURVEY 1997
 AF9626'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 AF9626'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 AF9626'AND LOG FILES ACCESSIBLE AT:
 AF9626'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AF9625 ***********************************************************************
 AF9625  CORS        -  This is a GPS Continuously Operating Reference Station.
 AF9625  DESIGNATION -  PUERTO RICO 2 CORS ARP
 AF9625  CORS_ID     -  PUR2
 AF9625  PID         -  AF9625
 AF9625  STATE/COUNTY-  PR/AGUADILLA
 AF9625  COUNTRY     -  US
 AF9625  USGS QUAD   -  MOCA (2018)
 AF9625
 AF9625                         *CURRENT SURVEY CONTROL
 AF9625  ______________________________________________________________________
 AF9625* NAD 83(2011) POSITION- 18 27 47.47933(N) 067 04 00.61002(W)   ADJUSTED
 AF9625* NAD 83(2011) ELLIP HT-    90.828 (meters)        (06/??/19)   ADJUSTED
 AF9625* NAD 83(2011) EPOCH   -  2010.00
 AF9625  ______________________________________________________________________
 AF9625  GEOID HEIGHT    -        -43.980 (meters)                     GEOID18
 AF9625  NAD 83(2011) X  -  2,358,187.283 (meters)                     COMP
 AF9625  NAD 83(2011) Y  - -5,573,608.927 (meters)                     COMP
 AF9625  NAD 83(2011) Z  -  2,007,106.617 (meters)                     COMP
 AF9625
 AF9625  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AF9625  Standards:
 AF9625         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AF9625            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AF9625  -------------------------------------------------------------------
 AF9625  NETWORK    0.25   0.51           0.11   0.10   0.26      0.25945000
 AF9625  -------------------------------------------------------------------
 AF9625
 AF9625.The coordinates were established by GPS observations
 AF9625.and adjusted by the National Geodetic Survey in June 2019.
 AF9625
 AF9625.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AF9625.been affixed to the stable North American Tectonic Plate. 
 AF9625
 AF9625.The coordinates are valid at the epoch date displayed above
 AF9625.which is a decimal equivalence of Year/Month/Day.
 AF9625
 AF9625.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 AF9625.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 AF9625.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 AF9625.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 AF9625.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 AF9625.published epoch of 2010.00.
 AF9625
 AF9625.Additional information on MYCS is available at:
 AF9625.https://geodesy.noaa.gov/CORS/index.shtml
 AF9625
 AF9625.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF9625.GEOID18 height accuracy estimate available here.
 AF9625
 AF9625.The PID for the CORS L1 Phase Center is AJ7924.
 AF9625
 AF9625.Click photographs - Photos may exist for this station.
 AF9625
 AF9625.The XYZ, and position/ellipsoidal ht. are equivalent.
 AF9625
 AF9625.The ellipsoidal height was determined by GPS observations
 AF9625.and is referenced to NAD 83.
 AF9625
 AF9625. The following values were computed from the NAD 83(2011) position.
 AF9625
 AF9625;                    North         East     Units Scale Factor Converg.
 AF9625;SPC PRVI     -   269,829.460   133,086.244   MT  1.00000194   -0 11 53.6
 AF9625;UTM  19      - 2,042,523.119   704,140.018   MT  1.00011521   +0 36 44.8
 AF9625
 AF9625!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AF9625!SPC PRVI     -   0.99998572  x   1.00000194  =   0.99998766
 AF9625!UTM  19      -   0.99998572  x   1.00011521  =   1.00010093
 AF9625
 AF9625_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0414042523(NAD 83)
 AF9625
 AF9625                          SUPERSEDED SURVEY CONTROL
 AF9625
 AF9625  NAD 83(2011)-  18 27 47.47936(N)    067 04 00.61016(W) AD(2010.00) c
 AF9625  ELLIP H (08/??/11)   90.824  (m)                       GP(2010.00) c c
 AF9625  NAD 83(CORS)-  18 27 47.47807(N)    067 04 00.61499(W) AD(2002.00) c
 AF9625  ELLIP H (07/??/05)   90.813  (m)                       GP(2002.00) c c
 AF9625  NAD 83(CORS)-  18 27 47.47811(N)    067 04 00.61490(W) AD(2002.00) c
 AF9625  ELLIP H (04/??/04)   90.849  (m)                       GP(2002.00) c c
 AF9625  NAD 83(CORS)-  18 27 47.47839(N)    067 04 00.61494(W) AD(2002.00) c
 AF9625  ELLIP H (03/??/02)   90.838  (m)                       GP(2002.00) c c
 AF9625  NAD 83(CORS)-  18 27 47.47757(N)    067 04 00.61824(W) AD(1997.00) c
 AF9625  ELLIP H (11/??/00)   90.815  (m)                       GP(1997.00) c c
 AF9625  NAD 83(CORS)-  18 27 47.47839(N)    067 04 00.61796(W) AD(1997.00) c
 AF9625  ELLIP H (07/??/98)   90.881  (m)                       GP(1997.00) c c
 AF9625  NAD 83(CORS)-  18 27 47.47813(N)    067 04 00.61860(W) AD(1996.00) c
 AF9625  ELLIP H (03/??/97)   90.881  (m)                       GP(1996.00) c c
 AF9625
 AF9625.Superseded values are not recommended for survey control.
 AF9625
 AF9625.NGS no longer adjusts projects to the PR datum.
 AF9625.See file dsdata.pdf to determine how the superseded data were derived.
 AF9625
 AF9625_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AF9625
 AF9625                          STATION DESCRIPTION
 AF9625
 AF9625'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 AF9625'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 AF9625'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 AF9625'AND LOG FILES ACCESSIBLE AT:
 AF9625'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AF9624 ***********************************************************************
 AF9624  CORS        -  This is a GPS Continuously Operating Reference Station.
 AF9624  DESIGNATION -  PUERTO RICO 3 CORS ARP
 AF9624  CORS_ID     -  PUR3
 AF9624  PID         -  AF9624
 AF9624  STATE/COUNTY-  PR/AGUADILLA
 AF9624  COUNTRY     -  US
 AF9624  USGS QUAD   -  MOCA (2018)
 AF9624
 AF9624                         *CURRENT SURVEY CONTROL
 AF9624  ______________________________________________________________________
 AF9624* NAD 83(2011) POSITION- 18 27 46.70373(N) 067 04 01.04626(W)   ADJUSTED
 AF9624* NAD 83(2011) ELLIP HT-    91.414 (meters)        (04/??/25)   ADJUSTED
 AF9624* NAD 83(2011) EPOCH   -  2010.00
 AF9624  ______________________________________________________________________
 AF9624  GEOID HEIGHT    -        -43.976 (meters)                     GEOID18
 AF9624  NAD 83(2011) X  -  2,358,178.654 (meters)                     COMP
 AF9624  NAD 83(2011) Y  - -5,573,621.382 (meters)                     COMP
 AF9624  NAD 83(2011) Z  -  2,007,084.183 (meters)                     COMP
 AF9624
 AF9624  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AF9624  Standards:
 AF9624         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AF9624            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AF9624  -------------------------------------------------------------------
 AF9624  NETWORK    0.05   0.15           0.02   0.02   0.07     -0.01443700
 AF9624  -------------------------------------------------------------------
 AF9624
 AF9624.The coordinates were established by GPS observations
 AF9624.and adjusted by the National Geodetic Survey in April 2025.
 AF9624
 AF9624.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AF9624.been affixed to the stable North American Tectonic Plate. 
 AF9624
 AF9624.The coordinates are valid at the epoch date displayed above
 AF9624.which is a decimal equivalence of Year/Month/Day.
 AF9624
 AF9624.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 AF9624.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 AF9624.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 AF9624.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 AF9624.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 AF9624.published epoch of 2010.00.
 AF9624
 AF9624.Additional information on MYCS is available at:
 AF9624.https://geodesy.noaa.gov/CORS/index.shtml
 AF9624
 AF9624.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF9624.GEOID18 height accuracy estimate available here.
 AF9624
 AF9624.The PID for the CORS L1 Phase Center is AJ7923.
 AF9624
 AF9624.Click photographs - Photos may exist for this station.
 AF9624
 AF9624.The XYZ, and position/ellipsoidal ht. are equivalent.
 AF9624
 AF9624.The ellipsoidal height was determined by GPS observations
 AF9624.and is referenced to NAD 83.
 AF9624
 AF9624. The following values were computed from the NAD 83(2011) position.
 AF9624
 AF9624;                    North         East     Units Scale Factor Converg.
 AF9624;SPC PRVI     -   269,805.657   133,073.362   MT  1.00000193   -0 11 53.7
 AF9624;UTM  19      - 2,042,499.134   704,127.473   MT  1.00011515   +0 36 44.6
 AF9624
 AF9624!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AF9624!SPC PRVI     -   0.99998563  x   1.00000193  =   0.99998756
 AF9624!UTM  19      -   0.99998563  x   1.00011515  =   1.00010078
 AF9624
 AF9624_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0412742499(NAD 83)
 AF9624
 AF9624                          SUPERSEDED SURVEY CONTROL
 AF9624
 AF9624  NAD 83(2011)-  18 27 46.70373(N)    067 04 01.04619(W) AD(2010.00) c
 AF9624  ELLIP H (06/??/19)   91.411  (m)                       GP(2010.00) c c
 AF9624  NAD 83(2011)-  18 27 46.70371(N)    067 04 01.04626(W) AD(2010.00) c
 AF9624  NAD 83(2011)-  18 27 46.70373(N)    067 04 01.04630(W) AD(2010.00) c
 AF9624  ELLIP H (08/??/11)   91.420  (m)                       GP(2010.00) c c
 AF9624  NAD 83(2007)-  18 27 46.70264(N)    067 04 01.05125(W) AD(2002.00) c
 AF9624  NAD 83(CORS)-  18 27 46.70264(N)    067 04 01.05125(W) AD(2002.00) c
 AF9624  ELLIP H (07/??/05)   91.401  (m)                       GP(2002.00) c c
 AF9624  NAD 83(CORS)-  18 27 46.70268(N)    067 04 01.05114(W) AD(2002.00) c
 AF9624  ELLIP H (04/??/04)   91.432  (m)                       GP(2002.00) c c
 AF9624  NAD 83(CORS)-  18 27 46.70253(N)    067 04 01.05080(W) AD(2002.00) c
 AF9624  ELLIP H (03/??/02)   91.451  (m)                       GP(2002.00) c c
 AF9624  NAD 83(CORS)-  18 27 46.70185(N)    067 04 01.05430(W) AD(1997.00) c
 AF9624  ELLIP H (07/??/00)   91.416  (m)                       GP(1997.00) c c
 AF9624  NAD 83(CORS)-  18 27 46.70256(N)    067 04 01.05461(W) AD(1997.00) c
 AF9624  ELLIP H (07/??/98)   91.458  (m)                       GP(1997.00) c c
 AF9624  NAD 83(CORS)-  18 27 46.70229(N)    067 04 01.05525(W) AD(1996.00) c
 AF9624  ELLIP H (03/??/97)   91.458  (m)                       GP(1996.00) c c
 AF9624
 AF9624.Superseded values are not recommended for survey control.
 AF9624
 AF9624.NGS no longer adjusts projects to the PR datum.
 AF9624.See file dsdata.pdf to determine how the superseded data were derived.
 AF9624
 AF9624_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AF9624
 AF9624                          STATION DESCRIPTION
 AF9624
 AF9624'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 AF9624'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 AF9624'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 AF9624'AND LOG FILES ACCESSIBLE AT:
 AF9624'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DI4790 ***********************************************************************
 DI4790  CORS        -  This is a GPS Continuously Operating Reference Station.
 DI4790  DESIGNATION -  PUERTO RICO 5 CORS ARP
 DI4790  CORS_ID     -  PUR5
 DI4790  PID         -  DI4790
 DI4790  STATE/COUNTY-  PR/AGUADILLA
 DI4790  COUNTRY     -  US
 DI4790  USGS QUAD   -  MOCA (2018)
 DI4790
 DI4790                         *CURRENT SURVEY CONTROL
 DI4790  ______________________________________________________________________
 DI4790* NAD 83(2011) POSITION- 18 27 46.70343(N) 067 04 01.04623(W)   ADJUSTED
 DI4790* NAD 83(2011) ELLIP HT-    91.593 (meters)        (04/??/25)   ADJUSTED
 DI4790* NAD 83(2011) EPOCH   -  2010.00
 DI4790  ______________________________________________________________________
 DI4790  GEOID HEIGHT    -        -43.976 (meters)                     GEOID18
 DI4790  NAD 83(2011) X  -  2,358,178.722 (meters)                     COMP
 DI4790  NAD 83(2011) Y  - -5,573,621.540 (meters)                     COMP
 DI4790  NAD 83(2011) Z  -  2,007,084.231 (meters)                     COMP
 DI4790
 DI4790  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI4790  Standards:
 DI4790         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI4790            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI4790  -------------------------------------------------------------------
 DI4790  NETWORK    0.09   0.10           0.04   0.02   0.05      0.12920300
 DI4790  -------------------------------------------------------------------
 DI4790
 DI4790.The coordinates were established by GPS observations
 DI4790.and adjusted by the National Geodetic Survey in April 2025.
 DI4790
 DI4790.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI4790.been affixed to the stable North American Tectonic Plate. 
 DI4790
 DI4790.The coordinates are valid at the epoch date displayed above
 DI4790.which is a decimal equivalence of Year/Month/Day.
 DI4790
 DI4790.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DI4790.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DI4790.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DI4790.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DI4790.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DI4790.published epoch of 2010.00.
 DI4790
 DI4790.Additional information on MYCS is available at:
 DI4790.https://geodesy.noaa.gov/CORS/index.shtml
 DI4790
 DI4790.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI4790.GEOID18 height accuracy estimate available here.
 DI4790
 DI4790.The PID for the CORS L1 Phase Center is DI4791.
 DI4790
 DI4790.Click photographs - Photos may exist for this station.
 DI4790
 DI4790.The XYZ, and position/ellipsoidal ht. are equivalent.
 DI4790
 DI4790.The ellipsoidal height was determined by GPS observations
 DI4790.and is referenced to NAD 83.
 DI4790
 DI4790. The following values were computed from the NAD 83(2011) position.
 DI4790
 DI4790;                    North         East     Units Scale Factor Converg.
 DI4790;SPC PRVI     -   269,805.648   133,073.363   MT  1.00000193   -0 11 53.7
 DI4790;UTM  19      - 2,042,499.124   704,127.474   MT  1.00011515   +0 36 44.6
 DI4790
 DI4790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI4790!SPC PRVI     -   0.99998560  x   1.00000193  =   0.99998753
 DI4790!UTM  19      -   0.99998560  x   1.00011515  =   1.00010075
 DI4790
 DI4790_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0412742499(NAD 83)
 DI4790
 DI4790                          SUPERSEDED SURVEY CONTROL
 DI4790
 DI4790  NAD 83(2011)-  18 27 46.70363(N)    067 04 01.04611(W) AD(2010.00) c
 DI4790  ELLIP H (06/??/19)   91.590  (m)                       GP(2010.00) c c
 DI4790  NAD 83(2011)-  18 27 46.70348(N)    067 04 01.04611(W) AD(2010.00) c
 DI4790  ELLIP H (08/??/11)   91.594  (m)                       GP(2010.00) c c
 DI4790  NAD 83(CORS)-  18 27 46.70251(N)    067 04 01.05123(W) AD(2002.00) c
 DI4790  ELLIP H (04/??/07)   91.588  (m)                       GP(2002.00) c c
 DI4790
 DI4790.Superseded values are not recommended for survey control.
 DI4790
 DI4790.NGS no longer adjusts projects to the PR datum.
 DI4790.See file dsdata.pdf to determine how the superseded data were derived.
 DI4790
 DI4790_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DI4790
 DI4790                          STATION DESCRIPTION
 DI4790
 DI4790'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DI4790'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DI4790'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DI4790'AND LOG FILES ACCESSIBLE AT:
 DI4790'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DJ3023 ***********************************************************************
 DJ3023  CORS        -  This is a GPS Continuously Operating Reference Station.
 DJ3023  DESIGNATION -  PUERTO RICO 6 CORS ARP
 DJ3023  CORS_ID     -  PUR6
 DJ3023  PID         -  DJ3023
 DJ3023  STATE/COUNTY-  PR/AGUADILLA
 DJ3023  COUNTRY     -  US
 DJ3023  USGS QUAD   -  MOCA (2018)
 DJ3023
 DJ3023                         *CURRENT SURVEY CONTROL
 DJ3023  ______________________________________________________________________
 DJ3023* NAD 83(2011) POSITION- 18 27 47.47939(N) 067 04 00.60972(W)   ADJUSTED
 DJ3023* NAD 83(2011) ELLIP HT-    90.992 (meters)        (04/??/25)   ADJUSTED
 DJ3023* NAD 83(2011) EPOCH   -  2010.00
 DJ3023  ______________________________________________________________________
 DJ3023  GEOID HEIGHT    -        -43.980 (meters)                     GEOID18
 DJ3023  NAD 83(2011) X  -  2,358,187.351 (meters)                     COMP
 DJ3023  NAD 83(2011) Y  - -5,573,609.067 (meters)                     COMP
 DJ3023  NAD 83(2011) Z  -  2,007,106.671 (meters)                     COMP
 DJ3023
 DJ3023  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ3023  Standards:
 DJ3023         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ3023            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ3023  -------------------------------------------------------------------
 DJ3023  NETWORK    0.09   0.22           0.04   0.03   0.11      0.01608700
 DJ3023  -------------------------------------------------------------------
 DJ3023
 DJ3023.The coordinates were established by GPS observations
 DJ3023.and adjusted by the National Geodetic Survey in April 2025.
 DJ3023
 DJ3023.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ3023.been affixed to the stable North American Tectonic Plate. 
 DJ3023
 DJ3023.The coordinates are valid at the epoch date displayed above
 DJ3023.which is a decimal equivalence of Year/Month/Day.
 DJ3023
 DJ3023.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DJ3023.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DJ3023.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DJ3023.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DJ3023.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DJ3023.published epoch of 2010.00.
 DJ3023
 DJ3023.Additional information on MYCS is available at:
 DJ3023.https://geodesy.noaa.gov/CORS/index.shtml
 DJ3023
 DJ3023.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ3023.GEOID18 height accuracy estimate available here.
 DJ3023
 DJ3023.The PID for the CORS L1 Phase Center is DJ3024.
 DJ3023
 DJ3023.Click photographs - Photos may exist for this station.
 DJ3023
 DJ3023.The XYZ, and position/ellipsoidal ht. are equivalent.
 DJ3023
 DJ3023.The ellipsoidal height was determined by GPS observations
 DJ3023.and is referenced to NAD 83.
 DJ3023
 DJ3023. The following values were computed from the NAD 83(2011) position.
 DJ3023
 DJ3023;                    North         East     Units Scale Factor Converg.
 DJ3023;SPC PRVI     -   269,829.461   133,086.253   MT  1.00000194   -0 11 53.6
 DJ3023;UTM  19      - 2,042,523.120   704,140.027   MT  1.00011521   +0 36 44.8
 DJ3023
 DJ3023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ3023!SPC PRVI     -   0.99998570  x   1.00000194  =   0.99998764
 DJ3023!UTM  19      -   0.99998570  x   1.00011521  =   1.00010090
 DJ3023
 DJ3023_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0414042523(NAD 83)
 DJ3023
 DJ3023                          SUPERSEDED SURVEY CONTROL
 DJ3023
 DJ3023  NAD 83(2011)-  18 27 47.47937(N)    067 04 00.60967(W) AD(2010.00) c
 DJ3023  ELLIP H (06/??/19)   90.985  (m)                       GP(2010.00) c c
 DJ3023  NAD 83(2011)-  18 27 47.47944(N)    067 04 00.60966(W) AD(2010.00) c
 DJ3023  ELLIP H (08/??/11)   90.991  (m)                       GP(2010.00) c c
 DJ3023  NAD 83(CORS)-  18 27 47.47846(N)    067 04 00.61466(W) AD(2002.00) c
 DJ3023  ELLIP H (09/??/07)   90.994  (m)                       GP(2002.00) c c
 DJ3023
 DJ3023.Superseded values are not recommended for survey control.
 DJ3023
 DJ3023.NGS no longer adjusts projects to the PR datum.
 DJ3023.See file dsdata.pdf to determine how the superseded data were derived.
 DJ3023
 DJ3023_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DJ3023
 DJ3023                          STATION DESCRIPTION
 DJ3023
 DJ3023'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DJ3023'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DJ3023'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DJ3023'AND LOG FILES ACCESSIBLE AT:
 DJ3023'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0947 ***********************************************************************
 TV0947  DESIGNATION -  PUERTO RICO INT APT DOME
 TV0947  PID         -  TV0947
 TV0947  STATE/COUNTY-  PR/CAROLINA
 TV0947  COUNTRY     -  US
 TV0947  USGS QUAD   -  SAN JUAN (2018)
 TV0947
 TV0947                         *CURRENT SURVEY CONTROL
 TV0947  ______________________________________________________________________
 TV0947* NAD 83(1997) POSITION- 18 26 20.21609(N) 066 00 17.37371(W)   ADJUSTED
 TV0947  ______________________________________________________________________
 TV0947  GEOID HEIGHT    -        -42.552 (meters)                     GEOID18
 TV0947  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 TV0947  HORZ ORDER      -  THIRD
 TV0947
 TV0947.The horizontal coordinates were established by classical geodetic methods
 TV0947.and adjusted by the National Geodetic Survey in May 1997.
 TV0947
 TV0947.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0947.GEOID18 height accuracy estimate available here.
 TV0947
 TV0947.Click photographs - Photos may exist for this station.
 TV0947
 TV0947.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0947
 TV0947. The following values were computed from the NAD 83(1997) position.
 TV0947
 TV0947;                    North         East     Units Scale Factor Converg.
 TV0947;SPC PRVI     -   267,083.681   245,267.428   MT  1.00000034   +0 08 02.7
 TV0947;UTM  19      - 2,041,367.691   816,399.273   MT  1.00083780   +0 56 53.3
 TV0947;UTM  20      - 2,041,384.605   182,580.366   MT  1.00084580   -0 57 04.3
 TV0947
 TV0947_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1639941367(NAD 83)
 TV0947
 TV0947                          SUPERSEDED SURVEY CONTROL
 TV0947
 TV0947  NAD 83(1993)-  18 26 20.21360(N)    066 00 17.38350(W) AD(       ) 3
 TV0947  NAD 83(1986)-  18 26 20.18516(N)    066 00 17.36865(W) AD(       ) 3
 TV0947  PR          -  18 26 27.38057(N)    066 00 18.77135(W) AD(       ) 3
 TV0947
 TV0947.Superseded values are not recommended for survey control.
 TV0947
 TV0947.NGS no longer adjusts projects to the PR datum.
 TV0947.See file dsdata.pdf to determine how the superseded data were derived.
 TV0947
 TV0947_MARKER: 87 = DOME
 TV0947
 TV0947  HISTORY     - Date     Condition        Report By
 TV0947  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0947
 TV0947                          STATION DESCRIPTION
 TV0947
 TV0947'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0947'THE STATION IS LOCATED AT THE ISLA VERDE INTERNATIONAL AIRPORT,
 TV0947'ATOP THE ADMINISTRATION BUILDING AND ABOUT 50 FEET EAST OF THE
 TV0947'AIRPORT CONTROL TOWER.
 TV0947'
 TV0947'THE DOME IS A ROUND, FIBERGLASS STRUCTURE, PAINTED GRAY AND IS
 TV0947'ABOUT 15 FEET HIGH.
 TV0947'
 TV0947'POINT INTERSECTED IS THE VENT ATOP AND CENTER OF THE DOME.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1100 ***********************************************************************
 TV1100  DESIGNATION -  PULGUILLA
 TV1100  PID         -  TV1100
 TV1100  STATE/COUNTY-  PR/COAMO
 TV1100  COUNTRY     -  US
 TV1100  USGS QUAD   -  BARRANQUITAS (2018)
 TV1100
 TV1100                         *CURRENT SURVEY CONTROL
 TV1100  ______________________________________________________________________
 TV1100* NAD 83(1997) POSITION- 18 09 00.78997(N) 066 20 11.96279(W)   ADJUSTED
 TV1100* LMSL    ORTHO HEIGHT -   839.9   (meters)     2756.    (feet) VERT ANG
 TV1100  ______________________________________________________________________
 TV1100  GEOID HEIGHT    -        -38.392 (meters)                     GEOID18
 TV1100  LAPLACE CORR    -          1.24  (seconds)                    DEFLEC18
 TV1100  HORZ ORDER      -  THIRD
 TV1100
 TV1100.The horizontal coordinates were established by classical geodetic methods
 TV1100.and adjusted by the National Geodetic Survey in May 1997.
 TV1100
 TV1100.The orthometric height was determined by vertical angle observations.
 TV1100
 TV1100.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1100.GEOID18 height accuracy estimate available here.
 TV1100
 TV1100.Click photographs - Photos may exist for this station.
 TV1100
 TV1100.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1100
 TV1100. The following values were computed from the NAD 83(1997) position.
 TV1100
 TV1100;                    North         East     Units Scale Factor Converg.
 TV1100;SPC PRVI     -   235,075.890   210,229.820   MT  0.99999499   +0 01 48.9
 TV1100;UTM  19      - 2,008,846.614   781,791.192   MT  1.00058183   +0 49 48.7
 TV1100
 TV1100!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1100!SPC PRVI     -   0.99987401  x   0.99999499  =   0.99986900
 TV1100!UTM  19      -   0.99987401  x   1.00058183  =   1.00045577
 TV1100
 TV1100:                Primary Azimuth Mark                     Grid Az
 TV1100:SPC PRVI     -  CUCHILLA DE COAMO                        305 15 21.3
 TV1100:UTM  19      -  CUCHILLA DE COAMO                        304 27 21.5
 TV1100
 TV1100_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8179108846(NAD 83)
 TV1100
 TV1100|---------------------------------------------------------------------|
 TV1100| PID    Reference Object                     Distance      Geod. Az  |
 TV1100|                                                           dddmmss.s |
 TV1100| TV1104 COAMO ALCALDEA                      APPROX. 8.0 KM 1953241.7 |
 TV1100| TV1115 CUCHILLA DE COAMO                   APPROX. 5.8 KM 3051710.2 |
 TV1100|---------------------------------------------------------------------|
 TV1100
 TV1100                          SUPERSEDED SURVEY CONTROL
 TV1100
 TV1100  NAD 83(1993)-  18 09 00.78764(N)    066 20 11.97274(W) AD(       ) 3
 TV1100  NAD 83(1986)-  18 09 00.75702(N)    066 20 11.95041(W) AD(       ) 3
 TV1100  PR          -  18 09 07.90394(N)    066 20 13.34077(W) AD(       ) 3
 TV1100
 TV1100.Superseded values are not recommended for survey control.
 TV1100
 TV1100.NGS no longer adjusts projects to the PR datum.
 TV1100.See file dsdata.pdf to determine how the superseded data were derived.
 TV1100
 TV1100_MARKER: DB = BENCH MARK DISK
 TV1100_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1100_STAMPING: PULGUILLA 1934
 TV1100_MARK LOGO: USGS
 TV1100_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1100
 TV1100  HISTORY     - Date     Condition        Report By
 TV1100  HISTORY     - 1934     MONUMENTED       USGS
 TV1100
 TV1100                          STATION DESCRIPTION
 TV1100
 TV1100'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1100'STATION IS ABOUT 11 KILOMETERS BY ROAD AND TRAIL W OF AIBONITA AND
 TV1100'ABOUT 5 KILOMETERS DIRECT S OF BARRANQUITAS, ON A PROMINENT BRUSHY
 TV1100'PEAK, AND 2 KILOMETERS NW OF HACIENDA SUCCESION DE GARATINI.  IT
 TV1100'IS IN BARRIO PULGUILLA AND THE MAIN TRAIL OR CAMINO TO COAMO
 TV1100'PASSES OVER THE PEAK 60 FEET TO THE W OF THE STATION.  THE
 TV1100'STATION IS 5 FEET S OF FENCE LINE BETWEEN PROPERTIES OF MICAELA
 TV1100'ESPADA AND SANTIAGO PEREZ GOMEZ.  THE PEAK IS BRUSH-COVERED.
 TV1100'THE TOP WAS CLEARED FOR OBSERVING.
 TV1100'
 TV1100'STATION MARK IS A STANDARD TABLET, STAMPED PULGUILLA-1934,
 TV1100'CEMENTED IN ROCK SET IN GROUND.
 TV1100'
 TV1100'REFERENCE MARK NO.1 IS COPPER NAIL AND WASHER IN TRIANGULAR
 TV1100'BLAZE ON CUERO SAP STUMP, 27.80 FEET FROM STATION IN TRUE AZIMUTH
 TV1100'98 DEG 12 MIN.
 TV1100'
 TV1100'REFERENCE MARK NO.2 IS COPPER NAIL AND WASHER IN BLAZE ON
 TV1100'STUMP OF GUAMA TREE 0.7 FOOT FROM STATION MARK IN TRUE AZIMUTH
 TV1100'199 DEG 50 MIN.
 TV1100'
 TV1100'REFERENCE MARK NO.3 IS COPPER NAIL AND WASHER IN TRIANGULAR
 TV1100'BLAZE ON GUAMA STUMP 10.9 FEET FROM STATION MARK IN TRUE AZIMUTH
 TV1100'300 DEG 27 MIN.
 TV1100'
 TV1100'SIGNAL--QUADRIPOD OF LUMBER WITH BLACK CROSS-TARGETS ON
 TV1100'CENTER POLE.
 TV1100'
 TV1100'TO REACH STATION FROM AIBONITO, FOLLOW MAIN CARRETERA TOWARDS
 TV1100'COAMO FOR ABOUT 3 KILOMETERS TO K 85 H 1, WHICH IS NEAR THE
 TV1100'CASILLA OR HOUSE WHERE THE CAMINERO LIVES, TURN RIGHT (W) ON
 TV1100'MUNICIPAL ROAD AND FOLLOW TO HACIENDA GARATINI, WHERE IT
 TV1100'INTERSECTS THE CAMINO OR MAIN TRAIL FROM BARRIO PULGUILLA TO
 TV1100'COAMO.  TURN RIGHT N ON THIS CAMINO WHICH PASSES OVER TOP OF
 TV1100'STATION PEAK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0830 ***********************************************************************
 TV0830  DESIGNATION -  PUNTA
 TV0830  PID         -  TV0830
 TV0830  STATE/COUNTY-  PR/NAGUABO
 TV0830  COUNTRY     -  US
 TV0830  USGS QUAD   -  NAGUABO (2018)
 TV0830
 TV0830                         *CURRENT SURVEY CONTROL
 TV0830  ______________________________________________________________________
 TV0830* NAD 83(1997) POSITION- 18 10 40.79154(N) 065 41 37.08272(W)   ADJUSTED
 TV0830* LMSL    ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TV0830  ______________________________________________________________________
 TV0830  GEOID HEIGHT    -        -40.733 (meters)                     GEOID18
 TV0830  LAPLACE CORR    -         -2.93  (seconds)                    DEFLEC18
 TV0830  HORZ ORDER      -  SECOND
 TV0830
 TV0830.The horizontal coordinates were established by classical geodetic methods
 TV0830.and adjusted by the National Geodetic Survey in May 1997.
 TV0830
 TV0830.The orthometric height was scaled from a topographic map.
 TV0830
 TV0830.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0830.GEOID18 height accuracy estimate available here.
 TV0830
 TV0830.Click photographs - Photos may exist for this station.
 TV0830
 TV0830.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0830
 TV0830. The following values were computed from the NAD 83(1997) position.
 TV0830
 TV0830;                    North         East     Units Scale Factor Converg.
 TV0830;SPC PRVI     -   238,305.789   278,258.213   MT  0.99999441   +0 13 53.2
 TV0830;UTM  20      - 2,011,969.429   215,047.185   MT  1.00060398   -0 50 27.3
 TV0830
 TV0830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0830!SPC PRVI     -   1.00000609  x   0.99999441  =   1.00000050
 TV0830!UTM  20      -   1.00000609  x   1.00060398  =   1.00061007
 TV0830
 TV0830:                Primary Azimuth Mark                     Grid Az
 TV0830:SPC PRVI     -  LINEA                                    303 37 40.3
 TV0830:UTM  20      -  LINEA                                    304 42 00.8
 TV0830
 TV0830_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1504711969(NAD 83)
 TV0830
 TV0830|---------------------------------------------------------------------|
 TV0830| PID    Reference Object                     Distance      Geod. Az  |
 TV0830|                                                           dddmmss.s |
 TV0830| TV0834 LINEA                               APPROX. 0.9 KM 3035133.5 |
 TV0830|---------------------------------------------------------------------|
 TV0830
 TV0830                          SUPERSEDED SURVEY CONTROL
 TV0830
 TV0830  NAD 83(1993)-  18 10 40.78886(N)    065 41 37.09239(W) AD(       ) 2
 TV0830  NAD 83(1986)-  18 10 40.76413(N)    065 41 37.07246(W) AD(       ) 2
 TV0830  PR          -  18 10 47.90833(N)    065 41 38.49171(W) AD(       ) 2
 TV0830
 TV0830.Superseded values are not recommended for survey control.
 TV0830
 TV0830.NGS no longer adjusts projects to the PR datum.
 TV0830.See file dsdata.pdf to determine how the superseded data were derived.
 TV0830
 TV0830_MARKER: DS = TRIANGULATION STATION DISK
 TV0830_SETTING: 0 = UNSPECIFIED SETTING
 TV0830_STAMPING: PUNTA 1941
 TV0830_MARK LOGO: CGS
 TV0830
 TV0830  HISTORY     - Date     Condition        Report By
 TV0830  HISTORY     - 1941     MONUMENTED       CGS
 TV0830  HISTORY     - 1961     GOOD             CGS
 TV0830  HISTORY     - 1964     GOOD             CGS
 TV0830  HISTORY     - 19940602 POOR             USPSQD
 TV0830
 TV0830                          STATION DESCRIPTION
 TV0830
 TV0830'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0830'ABOUT 1-1/4 MILES SE OF NAGUABO PLAYA, ON POINT LIMA, WITHIN THE
 TV0830'PROPOSED BOUNDARY OF THE ROOSEVELT ROADS NAVAL RESERVATION, AT THE
 TV0830'EXTREME S END OF POINT LIMA, ON THE WESTERLY OF 2 ROCKY POINTS,
 TV0830'ABOUT 20 FEET ABOVE THE WATER, ABOUT 8 FEET LOWER THAN THE HIGHEST
 TV0830'ROCKS ON THE POINT.  ON THE FLAT FACE OF THE ROCK SLOPING UP AND
 TV0830'NORTHWARD FROM THE STATION ARE 2 PICTURES OF HUMAN HEADS WHICH
 TV0830'WERE REPORTED TO HAVE BEEN PUT THERE BY INDIANS.  ON THE SAME
 TV0830'ROCK BUT FARTHER E IS ANOTHER SIMILAR PICTURE, SMALLER AND LESS
 TV0830'DISTINCT.
 TV0830'
 TV0830'STATION MARK IS A STANDARD DISK SET IN CONCRETE IN A DEPRESSION
 TV0830'IN A BOULDER.  THERE ARE NO REFERENCE MARKS.
 TV0830
 TV0830                          STATION RECOVERY (1961)
 TV0830
 TV0830'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0830'STATION MARK WAS RECOVERED AS DESCRIBED.  THE MARK HAS BEEN
 TV0830'BATTERED QUITE BADLY AND NO LETTERS ARE DISTINGUISHABLE.
 TV0830
 TV0830                          STATION RECOVERY (1964)
 TV0830
 TV0830'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0830'STATION MARK RECOVERED AS DESCRIBED.
 TV0830
 TV0830                          STATION RECOVERY (1994)
 TV0830
 TV0830'RECOVERY NOTE BY US POWER SQUADRON 1994
 TV0830'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1204 ***********************************************************************
 TV1204  DESIGNATION -  PUNTA
 TV1204  PID         -  TV1204
 TV1204  STATE/COUNTY-  PR/PONCE
 TV1204  COUNTRY     -  US
 TV1204  USGS QUAD   -  JAYUYA (2018)
 TV1204
 TV1204                         *CURRENT SURVEY CONTROL
 TV1204  ______________________________________________________________________
 TV1204* NAD 83(1997) POSITION- 18 10 20.04409(N) 066 35 30.23817(W)   ADJUSTED
 TV1204* LMSL    ORTHO HEIGHT -  1337.8   (meters)     4389.    (feet) VERT ANG
 TV1204  ______________________________________________________________________
 TV1204  GEOID HEIGHT    -        -38.733 (meters)                     GEOID18
 TV1204  LAPLACE CORR    -          2.79  (seconds)                    DEFLEC18
 TV1204  HORZ ORDER      -  SECOND
 TV1204
 TV1204.The horizontal coordinates were established by classical geodetic methods
 TV1204.and adjusted by the National Geodetic Survey in May 1997.
 TV1204
 TV1204.The orthometric height was determined by vertical angle observations.
 TV1204
 TV1204.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1204.GEOID18 height accuracy estimate available here.
 TV1204
 TV1204.Click photographs - Photos may exist for this station.
 TV1204
 TV1204.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1204
 TV1204. The following values were computed from the NAD 83(1997) position.
 TV1204
 TV1204;                    North         East     Units Scale Factor Converg.
 TV1204;SPC PRVI     -   237,517.098   183,241.160   MT  0.99999451   -0 02 58.4
 TV1204;UTM  19      - 2,010,911.544   754,757.660   MT  1.00040245   +0 45 05.3
 TV1204
 TV1204!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1204!SPC PRVI     -   0.99979581  x   0.99999451  =   0.99979032
 TV1204!UTM  19      -   0.99979581  x   1.00040245  =   1.00019818
 TV1204
 TV1204:                Primary Azimuth Mark                     Grid Az
 TV1204:SPC PRVI     -  CACH                                     048 44 25.1
 TV1204:UTM  19      -  CACH                                     047 56 21.4
 TV1204
 TV1204_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5475710911(NAD 83)
 TV1204
 TV1204|---------------------------------------------------------------------|
 TV1204| PID    Reference Object                     Distance      Geod. Az  |
 TV1204|                                                           dddmmss.s |
 TV1204| TV1203 CACH                                APPROX. 7.1 KM 0484126.7 |
 TV1204| TV1200 CERRO MARAVILLAS TV WSOR MAST       APPROX. 4.6 KM 1184932.1 |
 TV1204| TV1217 PONCE DON Q RUM CO STACK            APPROX.17.2 KM 1702007.3 |
 TV1204| TV1221 EL MONTE MUN TANK                   APPROX.14.8 KM 1735506.3 |
 TV1204| CE5543 PUNTA RM 1                            3.910 METERS 18525     |
 TV1204| CE5544 PUNTA RM 2                            4.110 METERS 25334     |
 TV1204|---------------------------------------------------------------------|
 TV1204
 TV1204                          SUPERSEDED SURVEY CONTROL
 TV1204
 TV1204  NAD 83(1993)-  18 10 20.04235(N)    066 35 30.24751(W) AD(       ) 2
 TV1204  NAD 83(1986)-  18 10 20.01039(N)    066 35 30.22536(W) AD(       ) 2
 TV1204  PR          -  18 10 27.15910(N)    066 35 31.60361(W) AD(       ) 2
 TV1204
 TV1204.Superseded values are not recommended for survey control.
 TV1204
 TV1204.NGS no longer adjusts projects to the PR datum.
 TV1204.See file dsdata.pdf to determine how the superseded data were derived.
 TV1204
 TV1204_MARKER: DS = TRIANGULATION STATION DISK
 TV1204_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1204_STAMPING: PUNTA 1966
 TV1204_MARK LOGO: CGS
 TV1204_PROJECTION: PROJECTING
 TV1204_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1204
 TV1204  HISTORY     - Date     Condition        Report By
 TV1204  HISTORY     - 1966     MONUMENTED       CGS
 TV1204  HISTORY     - 19990312 POOR             UPRM
 TV1204
 TV1204                          STATION DESCRIPTION
 TV1204
 TV1204'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1204'THE STATION IS LOCATED ABOUT 11 MILES NORTH OF PONCE, 6-1/2 MILES
 TV1204'NORTHWEST OF VILLALBA, 3 MILES SOUTH OF JAYUYA AND ON THE HIGHEST
 TV1204'POINT OF THE HIGHEST MOUNTAIN IN PUERTO RICO WHICH IS LOCALLY
 TV1204'KNOWN AS CERRO DE PUNTA AND IS LOCATED IN THE TORO NEGRO NATIONAL
 TV1204'FOREST.
 TV1204'
 TV1204'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 149 AND 143 IN
 TV1204'THE VILLAGE OF DIVISORIA, GO WEST ON HIGHWAY 143 FOR 7.65 MILES TO
 TV1204'A LARGE, PAVED PARKING AREA ON THE RIGHT.  TURN RIGHT, CROSS THE
 TV1204'PARKING AREA AND GO 0.05 MILE TO A LOCKED GATE.  (PERMISSION TO
 TV1204'ENTER AND A KEY FOR THE LOCKED GATE WAS OBTAINED FROM THE
 TV1204'RADIOTELEPHONE COMMUNICATORS OF PUERTO RICO INC. IN SAN JUAN,
 TV1204'P.R.).  PASS THROUGH THE GATE AND FOLLOW A MOUNTAIN ROAD NORTH
 TV1204'FOR 0.65 MILE TO A MICRO-WAVE TOWER AT THE END OF THE ROAD AND
 TV1204'THE END OF TRUCK TRAVEL.  FROM HERE PACK WEST FOR 50 YARDS TO
 TV1204'THE HIGHEST POINT OF THE MOUNTAIN AND THE STATION.
 TV1204'
 TV1204'THE STATION MARK IS A STANDARD DISK STAMPED PUNTA 1966, BRAZED TO
 TV1204'THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 3 INCHES.  IT IS
 TV1204'19 FEET SOUTH OF THE EDGE OF A CUT BANK.
 TV1204'
 TV1204'REFERENCE MARK 1 IS A STANDARD DISK STAMPED PUNTA NO 1 1966,
 TV1204'BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS 8
 TV1204'INCHES.  IT IS 30 FEET SOUTH OF THE EDGE OF THE CUT BANK AND 1
 TV1204'FOOT LOWER IN ELEVATION THAN THE STATION MARK.
 TV1204'
 TV1204'REFERENCE MARK 2 IS A 1/4-INCH STEEL REINFORCEMENT ROD THAT IS
 TV1204'CEMENTED IN AN IRREGULAR MASS OF CONCRETE THAT PROJECTS 1 INCH.  IT
 TV1204'IS 18 FEET SOUTH OF THE EDGE OF THE CUT BANK AND THE SAME ELEVATION
 TV1204'AS THE STATION MARK.
 TV1204
 TV1204                          STATION RECOVERY (1999)
 TV1204
 TV1204'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 1999 (JMC)
 TV1204'THE BRONZE PLATE WAS REMOVED, THE ONLY THING LEFT WAS THE SQUARE
 TV1204'CEMENT BASE AND THE STEEL ROD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1205 ***********************************************************************
 TV1205  DESIGNATION -  PUNTA
 TV1205  PID         -  TV1205
 TV1205  STATE/COUNTY-  PR/PONCE
 TV1205  COUNTRY     -  US
 TV1205  USGS QUAD   -  JAYUYA (2018)
 TV1205
 TV1205                         *CURRENT SURVEY CONTROL
 TV1205  ______________________________________________________________________
 TV1205* NAD 83(1997) POSITION- 18 10 19.99480(N) 066 35 30.27163(W)   ADJUSTED
 TV1205* LMSL    ORTHO HEIGHT -  1333.7   (meters)     4376.    (feet) VERT ANG
 TV1205  ______________________________________________________________________
 TV1205  GEOID HEIGHT    -        -38.733 (meters)                     GEOID18
 TV1205  LAPLACE CORR    -          2.79  (seconds)                    DEFLEC18
 TV1205  HORZ ORDER      -  THIRD
 TV1205
 TV1205.The horizontal coordinates were established by classical geodetic methods
 TV1205.and adjusted by the National Geodetic Survey in May 1997.
 TV1205
 TV1205.The orthometric height was determined by vertical angle observations.
 TV1205
 TV1205.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1205.GEOID18 height accuracy estimate available here.
 TV1205
 TV1205.Click photographs - Photos may exist for this station.
 TV1205
 TV1205.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1205
 TV1205. The following values were computed from the NAD 83(1997) position.
 TV1205
 TV1205;                    North         East     Units Scale Factor Converg.
 TV1205;SPC PRVI     -   237,515.584   183,240.175   MT  0.99999451   -0 02 58.4
 TV1205;UTM  19      - 2,010,910.015   754,756.696   MT  1.00040245   +0 45 05.3
 TV1205
 TV1205!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1205!SPC PRVI     -   0.99979646  x   0.99999451  =   0.99979097
 TV1205!UTM  19      -   0.99979646  x   1.00040245  =   1.00019883
 TV1205
 TV1205:                Primary Azimuth Mark                     Grid Az
 TV1205:SPC PRVI     -  JAYUYA CHURCH                            359 34 26.2
 TV1205:UTM  19      -  JAYUYA CHURCH                            358 46 22.5
 TV1205
 TV1205_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5475610910(NAD 83)
 TV1205
 TV1205|---------------------------------------------------------------------|
 TV1205| PID    Reference Object                     Distance      Geod. Az  |
 TV1205|                                                           dddmmss.s |
 TV1205| TV1201 JAYUYA CHURCH                       APPROX. 5.2 KM 3593127.8 |
 TV1205|---------------------------------------------------------------------|
 TV1205
 TV1205                          SUPERSEDED SURVEY CONTROL
 TV1205
 TV1205  NAD 83(1993)-  18 10 19.99303(N)    066 35 30.28101(W) AD(       ) 3
 TV1205  NAD 83(1986)-  18 10 19.96104(N)    066 35 30.25884(W) AD(       ) 3
 TV1205  PR          -  18 10 27.11038(N)    066 35 31.63650(W) AD(       ) 3
 TV1205
 TV1205.Superseded values are not recommended for survey control.
 TV1205
 TV1205.NGS no longer adjusts projects to the PR datum.
 TV1205.See file dsdata.pdf to determine how the superseded data were derived.
 TV1205
 TV1205_MARKER: DB = BENCH MARK DISK
 TV1205_SETTING: 0 = UNSPECIFIED SETTING
 TV1205_STAMPING: PUNTA 1934
 TV1205_MARK LOGO: USGS
 TV1205
 TV1205  HISTORY     - Date     Condition        Report By
 TV1205  HISTORY     - 1934     MONUMENTED       USGS
 TV1205
 TV1205                          STATION DESCRIPTION
 TV1205
 TV1205'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1205'THIS STATION IS ON THE HIGHEST AND MOST PROMINENT PART OF THE
 TV1205'ISLAND.  ABOUT 8 MILES S OF JAYUYA, ON THE LIMITS OF PROPERTIES
 TV1205'OF JACINTO REYES AND HACIENDA CARMELITA, BELONGING TO THE
 TV1205'GOVERNMENT OF PUERTO RICO.  IT IS WOODED ON ALL SIDES AND BARE
 TV1205'AT TOP.
 TV1205'
 TV1205'STATION MARK IS A STANDARD BENCH MARK CEMENTED OVER A PROPERTY
 TV1205'CORNER AND STAMPED.
 TV1205'
 TV1205'REFERENCE MARK NO.1 IS A CROSS ON E FACE OF CONCRETE PROPERTY
 TV1205'CORNER, 4.98 METERS FROM STATION IN TRUE AZIMUTH 145 DEG 44
 TV1205'MIN.  REFERENCE MARK NO.2 IS A GALVANIZED NAIL ON TRIANGLE BLAZED
 TV1205'ON A HOJA MENUDA TREE, 10.13 METERS FROM STATION IN TRUE AZIMUTH
 TV1205'187 DEG 03 MIN.
 TV1205'
 TV1205'SIGNAL--QUADRIPOD AND BLACK CROSS-TARGETS.
 TV1205'
 TV1205'IT IS REACHED FROM K 4 H 5 OF PONCE-JAYUYA ROAD, WHICH STARTS S
 TV1205'ON K 7 OF ADJUNTAS-JAYUYA ROAD.  FROM HERE FOLLOW TRAIL TO
 TV1205'HACIENDA JOUCA, PROPERTY OF SERRALLES, THROUGH HACIENDA RETIRO TO
 TV1205'A GRASS HILL ON W FRONT OF PUNTA, HERE FOLLOW RIDGE E TO TOP OF
 TV1205'MOUNTAIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0422 ***********************************************************************
 TV0422  DESIGNATION -  PUNTA AGUILA FLAG
 TV0422  PID         -  TV0422
 TV0422  STATE/COUNTY-  PR/CABO ROJO
 TV0422  COUNTRY     -  US
 TV0422  USGS QUAD   -  CABO ROJO (2018)
 TV0422
 TV0422                         *CURRENT SURVEY CONTROL
 TV0422  ______________________________________________________________________
 TV0422* NAD 83(1997) POSITION- 17 57 07.14218(N) 067 12 53.18332(W)   ADJUSTED
 TV0422  ______________________________________________________________________
 TV0422  GEOID HEIGHT    -        -40.290 (meters)                     GEOID18
 TV0422  LAPLACE CORR    -          1.94  (seconds)                    DEFLEC18
 TV0422  HORZ ORDER      -  THIRD
 TV0422
 TV0422.The horizontal coordinates were established by classical geodetic methods
 TV0422.and adjusted by the National Geodetic Survey in May 1997.
 TV0422
 TV0422.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0422.GEOID18 height accuracy estimate available here.
 TV0422
 TV0422.Click photographs - Photos may exist for this station.
 TV0422
 TV0422.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0422
 TV0422. The following values were computed from the NAD 83(1997) position.
 TV0422
 TV0422;                    North         East     Units Scale Factor Converg.
 TV0422;SPC PRVI     -   213,308.933   117,219.022   MT  1.00000592   -0 14 40.2
 TV0422;UTM  19      - 1,985,781.300   689,064.825   MT  1.00004195   +0 33 01.5
 TV0422
 TV0422_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV8906485781(NAD 83)
 TV0422
 TV0422                          SUPERSEDED SURVEY CONTROL
 TV0422
 TV0422  NAD 83(1993)-  17 57 07.13945(N)    067 12 53.19251(W) AD(       ) 3
 TV0422  NAD 83(1986)-  17 57 07.10016(N)    067 12 53.16842(W) AD(       ) 3
 TV0422  PR          -  17 57 14.22480(N)    067 12 54.52815(W) AD(       ) 3
 TV0422
 TV0422.Superseded values are not recommended for survey control.
 TV0422
 TV0422.NGS no longer adjusts projects to the PR datum.
 TV0422.See file dsdata.pdf to determine how the superseded data were derived.
 TV0422
 TV0422_MARKER: 62 = FLAGPOLE
 TV0422
 TV0422  HISTORY     - Date     Condition        Report By
 TV0422  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0422
 TV0422                          STATION DESCRIPTION
 TV0422
 TV0422'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0739 ***********************************************************************
 TV0739  DESIGNATION -  PUNTA BARRANCA
 TV0739  PID         -  TV0739
 TV0739  STATE/COUNTY-  PR/FAJARDO
 TV0739  COUNTRY     -  US
 TV0739  USGS QUAD   -  FAJARDO (2018)
 TV0739
 TV0739                         *CURRENT SURVEY CONTROL
 TV0739  ______________________________________________________________________
 TV0739* NAD 83(1997) POSITION- 18 18 33.69485(N) 065 37 31.89970(W)   ADJUSTED
 TV0739* LMSL    ORTHO HEIGHT -    17.3   (meters)       57.    (feet) VERT ANG
 TV0739  ______________________________________________________________________
 TV0739  GEOID HEIGHT    -        -41.342 (meters)                     GEOID18
 TV0739  LAPLACE CORR    -         -2.32  (seconds)                    DEFLEC18
 TV0739  HORZ ORDER      -  SECOND
 TV0739
 TV0739.The horizontal coordinates were established by classical geodetic methods
 TV0739.and adjusted by the National Geodetic Survey in May 1997.
 TV0739
 TV0739.The orthometric height was determined by vertical angle observations.
 TV0739
 TV0739.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0739.GEOID18 height accuracy estimate available here.
 TV0739
 TV0739.Click photographs - Photos may exist for this station.
 TV0739
 TV0739.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0739
 TV0739. The following values were computed from the NAD 83(1997) position.
 TV0739
 TV0739;                    North         East     Units Scale Factor Converg.
 TV0739;SPC PRVI     -   252,875.577   285,399.505   MT  0.99999482   +0 15 09.9
 TV0739;UTM  20      - 2,026,411.070   222,464.955   MT  1.00055237   -0 49 31.2
 TV0739
 TV0739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0739!SPC PRVI     -   1.00000378  x   0.99999482  =   0.99999860
 TV0739!UTM  20      -   1.00000378  x   1.00055237  =   1.00055615
 TV0739
 TV0739:                Primary Azimuth Mark                     Grid Az
 TV0739:SPC PRVI     -  PUERCA 3                                 160 10 29.1
 TV0739:UTM  20      -  PUERCA 3                                 161 15 10.2
 TV0739
 TV0739_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2246426411(NAD 83)
 TV0739
 TV0739|---------------------------------------------------------------------|
 TV0739| PID    Reference Object                     Distance      Geod. Az  |
 TV0739|                                                           dddmmss.s |
 TV0739| CE5545 PUNTA BARRANCA RM 1                   5.618 METERS 15654     |
 TV0739| TV0760 PUERCA 3                            APPROX. 9.4 KM 1602539.0 |
 TV0739| CE5546 PUNTA BARRANCA RM 2                   7.480 METERS 26528     |
 TV0739|---------------------------------------------------------------------|
 TV0739
 TV0739                          SUPERSEDED SURVEY CONTROL
 TV0739
 TV0739  NAD 83(1993)-  18 18 33.69233(N)    065 37 31.90965(W) AD(       ) 2
 TV0739  NAD 83(1986)-  18 18 33.66909(N)    065 37 31.89141(W) AD(       ) 2
 TV0739  PR          -  18 18 40.83454(N)    065 37 33.31133(W) AD(       ) 2
 TV0739
 TV0739.Superseded values are not recommended for survey control.
 TV0739
 TV0739.NGS no longer adjusts projects to the PR datum.
 TV0739.See file dsdata.pdf to determine how the superseded data were derived.
 TV0739
 TV0739_MARKER: Z = SEE DESCRIPTION
 TV0739_SETTING: 0 = UNSPECIFIED SETTING
 TV0739
 TV0739  HISTORY     - Date     Condition        Report By
 TV0739  HISTORY     - 1965     MONUMENTED       LOCENG
 TV0739
 TV0739                          STATION DESCRIPTION
 TV0739
 TV0739'DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1965 (JJL)
 TV0739'RECOVERED BY PRS.
 TV0739'
 TV0739'THE STATION IS LOCATED ABOUT 5 MILES NORTH-NORTHEAST OF CEIBA, 3
 TV0739'MILES SOUTHEAST OF FAJARDO, AT THE EAST END OF A RIDGE, ON A RED
 TV0739'BLUFF THAT OVERLOOKS THE OCEAN AND ABOUT 1/4 MILE EAST OF THE
 TV0739'HIGHEST POINT OF THE RIDGE.
 TV0739'
 TV0739'TO REACH THE STATION FROM THE FAJARDO PLAZA, GO EAST AND SOUTH ON
 TV0739'HIGHWAY 195 FOR 0.75 MILES TO A Y FORK AT THE JUNCTION WITH HIGHWAY
 TV0739'3.  TAKE THE LEFT FORK AND GO SOUTH FOR 0.05 MILE TO A T
 TV0739'ROAD.  TURN LEFT AND GO EAST ON A DIRT ROAD THROUGH A CANE FIELD
 TV0739'FOR 0.2 MILE TO A LARGE CRANE.  CONTINUE EAST PASSING TO THE
 TV0739'RIGHT OF THE CRANE AND GO 0.15 MILE TO A DIAGONAL CROSSROAD AND A
 TV0739'RAILROAD CROSSING.  CROSS THE RAILROAD TRACKS AND CONTINUE
 TV0739'EAST ON THE DIRT ROAD FOR 0.6 MILE TO A FORK.  TAKE THE LEFT FORK
 TV0739'AND FOLLOW A FIELD ROAD NORTH, EAST AND NORTH FOR 0.45 MILE
 TV0739'TO A FORK.  TAKE THE RIGHT FORK AND GO EAST ON A FIELD ROAD
 TV0739'FOR 0.25 MILE TO A FORK AND THE END OF TRUCK TRAVEL FOR A
 TV0739'2-WHEEL DRIVE VEHICLE.  FROM THIS POINT, PACK EAST ACROSS A
 TV0739'CANE FIELD TO A TRAIL THAT LEADS INTO THE BRUSH.  FOLLOW THE
 TV0739'TRAIL EASTERLY TO AN OPENING IN A WIRE FENCE.  PASS THROUGH THE
 TV0739'OPENING AND CONTINUE ON THE TRAIL SOUTHEASTERLY TO THE TOP OF
 TV0739'A RIDGE.  CONTINUE ON THE TRAIL, EASTERLY FOR ABOUT 1/4 MILE TO
 TV0739'THE STATION ON A LOWER POINT.  NOTE--A 15 MINUTE PACK.
 TV0739'
 TV0739'THE STATION MARK IS A 1/2 INCH IRON PIPE, CEMENTED IN A 1-1/2
 TV0739'INCH CAST IRON PIPE THAT IS SET IN A ROUND MASS OF CONCRETE WITH
 TV0739'THE LEGEND PUNTA HARRANCA 47 ETCHED IN THE TOP OF THE CONCRETE.  IT
 TV0739'IS 7 FEET SOUTHWEST OF A NORTH-SOUTH FENCE, 12 INCHES IN DIAMETER
 TV0739'AND PROJECTS 1 INCH.
 TV0739'
 TV0739'REFERENCE MARK 1 IS A STANDARD DISK STAMPED PUNTA BARRANCA NO 1
 TV0739'1965, BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS
 TV0739'10 INCHES.  IT IS 12 FEET NORTHWEST OF THE NORTH-SOUTH FENCE.
 TV0739'
 TV0739'REFERENCE MARK 2 IS A STANDARD DISK STAMPED PUNTA BARRANCA NO 2
 TV0739'1965, BRAZED TO THE TOP OF A 3-INCH CAST IRON PIPE THAT PROJECTS
 TV0739'10 INCHES.  IT IS 45 FEET NORTHWEST OF THE NORTH-SOUTH FENCE.
 TV0739'
 TV0739'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0417 ***********************************************************************
 TV0417  DESIGNATION -  PUNTA MOLINO
 TV0417  PID         -  TV0417
 TV0417  STATE/COUNTY-  PR/CABO ROJO
 TV0417  COUNTRY     -  US
 TV0417  USGS QUAD   -  CABO ROJO (2018)
 TV0417
 TV0417                         *CURRENT SURVEY CONTROL
 TV0417  ______________________________________________________________________
 TV0417* NAD 83(1997) POSITION- 17 57 14.77923(N) 067 09 28.63434(W)   ADJUSTED
 TV0417* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV0417  ______________________________________________________________________
 TV0417  GEOID HEIGHT    -        -40.124 (meters)                     GEOID18
 TV0417  LAPLACE CORR    -          1.62  (seconds)                    DEFLEC18
 TV0417  HORZ ORDER      -  THIRD
 TV0417
 TV0417.The horizontal coordinates were established by classical geodetic methods
 TV0417.and adjusted by the National Geodetic Survey in May 1997.
 TV0417
 TV0417.The orthometric height was scaled from a topographic map.
 TV0417
 TV0417.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0417.GEOID18 height accuracy estimate available here.
 TV0417
 TV0417.Click photographs - Photos may exist for this station.
 TV0417
 TV0417.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0417
 TV0417. The following values were computed from the NAD 83(1997) position.
 TV0417
 TV0417;                    North         East     Units Scale Factor Converg.
 TV0417;SPC PRVI     -   213,518.977   123,238.994   MT  1.00000574   -0 13 36.2
 TV0417;UTM  19      - 1,986,074.846   695,081.608   MT  1.00007053   +0 34 04.8
 TV0417
 TV0417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0417!SPC PRVI     -   1.00000474  x   1.00000574  =   1.00001048
 TV0417!UTM  19      -   1.00000474  x   1.00007053  =   1.00007527
 TV0417
 TV0417:                Primary Azimuth Mark                     Grid Az
 TV0417:SPC PRVI     -  LIME 1904                                093 20 10.2
 TV0417:UTM  19      -  LIME 1904                                092 32 29.2
 TV0417
 TV0417_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9508186074(NAD 83)
 TV0417
 TV0417|---------------------------------------------------------------------|
 TV0417| PID    Reference Object                     Distance      Geod. Az  |
 TV0417|                                                           dddmmss.s |
 TV0417| TV0415 LIME 1904                           APPROX. 2.0 KM 0930634.0 |
 TV0417| TV0414 PITA JALLA FLAG                     APPROX. 3.5 KM 1021807.7 |
 TV0417| TV0411 STRAIT OF ALICANTE WRECK            APPROX. 5.4 KM 1381151.3 |
 TV0417|---------------------------------------------------------------------|
 TV0417
 TV0417                          SUPERSEDED SURVEY CONTROL
 TV0417
 TV0417  NAD 83(1993)-  17 57 14.77648(N)    067 09 28.64343(W) AD(       ) 3
 TV0417  NAD 83(1986)-  17 57 14.73911(N)    067 09 28.61800(W) AD(       ) 3
 TV0417  PR          -  17 57 21.86592(N)    067 09 29.97220(W) AD(       ) 3
 TV0417
 TV0417.Superseded values are not recommended for survey control.
 TV0417
 TV0417.NGS no longer adjusts projects to the PR datum.
 TV0417.See file dsdata.pdf to determine how the superseded data were derived.
 TV0417
 TV0417
 TV0417  HISTORY     - Date     Condition        Report By
 TV0417  HISTORY     - 1903     MONUMENTED       CGS
 TV0417  HISTORY     - 1904     GOOD             CGS
 TV0417
 TV0417                          STATION DESCRIPTION
 TV0417
 TV0417'DESCRIBED BY COAST AND GEODETIC SURVEY 1903 (WEP)
 TV0417'THE REMAINS OF AN OLD SIGNAL WERE FOUND ON THE HIGHEST POINT OF
 TV0417'THE BLUFF AT POINT MOLINO, ABOUT 150 METERS FROM THE END OF THE
 TV0417'POINT AND 5 METERS FROM THE EDGE OF THE BLUFF.  NO CENTER MARK
 TV0417'WAS FOUND, BUT THE PLACE WHERE THE CENTER POLE HAD STOOD WAS
 TV0417'MARKED BY A HOLE AND PILE OF STONES.  A NEW SIGNAL WAS ERECTED
 TV0417'OVER THIS SPOT.
 TV0417'
 TV0417'TO REACH THE SIGNAL BY WATER, LAND ON THE GRAVEL BEACH E OF THE
 TV0417'POINT AND TAKE THE TRAIL LEADING TO THE POINT.
 TV0417'
 TV0417'MARIANO PARON AND LUIS RAMOS OF PARGUERO WERE WITH THE PARTY WHEN
 TV0417'ALL THESE SIGNALS WERE RECOVERED AND CAN PROBABLY POINT OUT THE
 TV0417'SPOTS.
 TV0417
 TV0417                          STATION RECOVERY (1904)
 TV0417
 TV0417'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1904 (JCL)
 TV0417'HOLE AND PILE OF STONES FOUND AS ABOVE.  NEW SIGNAL ERECTED.
 TV0417'
 TV0417'BEST WAY TO REACH BY WATER IS TO LAND ON SHORE OF SURIA BAY WHERE
 TV0417'SHELTERED BY THE POINT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1001 ***********************************************************************
 TV1001  DESIGNATION -  PUNTILLA POINT LIGHT
 TV1001  PID         -  TV1001
 TV1001  STATE/COUNTY-  PR/SAN JUAN
 TV1001  COUNTRY     -  US
 TV1001  USGS QUAD   -  SAN JUAN (2018)
 TV1001
 TV1001                         *CURRENT SURVEY CONTROL
 TV1001  ______________________________________________________________________
 TV1001* NAD 83(1997) POSITION- 18 27 32.11875(N) 066 06 58.97731(W)   ADJUSTED
 TV1001  ______________________________________________________________________
 TV1001  GEOID HEIGHT    -        -42.984 (meters)                     GEOID18
 TV1001  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC18
 TV1001  HORZ ORDER      -  THIRD
 TV1001
 TV1001.The horizontal coordinates were established by classical geodetic methods
 TV1001.and adjusted by the National Geodetic Survey in May 1997.
 TV1001
 TV1001.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1001.GEOID18 height accuracy estimate available here.
 TV1001
 TV1001.Click photographs - Photos may exist for this station.
 TV1001
 TV1001.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1001
 TV1001. The following values were computed from the NAD 83(1997) position.
 TV1001
 TV1001;                    North         East     Units Scale Factor Converg.
 TV1001;SPC PRVI     -   269,270.411   233,478.802   MT  1.00000165   +0 05 57.0
 TV1001;UTM  19      - 2,043,388.256   804,571.411   MT  1.00074697   +0 54 49.4
 TV1001
 TV1001_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0457143388(NAD 83)
 TV1001
 TV1001                          SUPERSEDED SURVEY CONTROL
 TV1001
 TV1001  NAD 83(1993)-  18 27 32.11616(N)    066 06 58.98692(W) AD(       ) 3
 TV1001  NAD 83(1986)-  18 27 32.08584(N)    066 06 58.96678(W) AD(       ) 3
 TV1001  PR          -  18 27 39.28321(N)    066 07 00.36694(W) AD(       ) 3
 TV1001
 TV1001.Superseded values are not recommended for survey control.
 TV1001
 TV1001.NGS no longer adjusts projects to the PR datum.
 TV1001.See file dsdata.pdf to determine how the superseded data were derived.
 TV1001
 TV1001_MARKER: 14 = NAVIGATION LIGHT
 TV1001
 TV1001  HISTORY     - Date     Condition        Report By
 TV1001  HISTORY     - 1939     FIRST OBSERVED   CGS
 TV1001
 TV1001                          STATION DESCRIPTION
 TV1001
 TV1001'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (HAC)
 TV1001'SEE LIGHT LIST, U.S. LIGHTHOUSE SERVICE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1010 ***********************************************************************
 TV1010  DESIGNATION -  PUNTILLA SHOAL LIGHT
 TV1010  PID         -  TV1010
 TV1010  STATE/COUNTY-  PR/SAN JUAN
 TV1010  COUNTRY     -  US
 TV1010  USGS QUAD   -  SAN JUAN (2018)
 TV1010
 TV1010                         *CURRENT SURVEY CONTROL
 TV1010  ______________________________________________________________________
 TV1010* NAD 83(1997) POSITION- 18 27 34.45724(N) 066 07 04.95924(W)   ADJUSTED
 TV1010  ______________________________________________________________________
 TV1010  GEOID HEIGHT    -        -42.999 (meters)                     GEOID18
 TV1010  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 TV1010  HORZ ORDER      -  THIRD
 TV1010
 TV1010.The horizontal coordinates were established by classical geodetic methods
 TV1010.and adjusted by the National Geodetic Survey in May 1997.
 TV1010
 TV1010.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1010.GEOID18 height accuracy estimate available here.
 TV1010
 TV1010.Click photographs - Photos may exist for this station.
 TV1010
 TV1010.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1010
 TV1010. The following values were computed from the NAD 83(1997) position.
 TV1010
 TV1010;                    North         East     Units Scale Factor Converg.
 TV1010;SPC PRVI     -   269,342.007   233,303.163   MT  1.00000169   +0 05 55.1
 TV1010;UTM  19      - 2,043,457.400   804,394.639   MT  1.00074564   +0 54 47.6
 TV1010
 TV1010_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0439443457(NAD 83)
 TV1010
 TV1010                          SUPERSEDED SURVEY CONTROL
 TV1010
 TV1010  NAD 83(1993)-  18 27 34.45465(N)    066 07 04.96885(W) AD(       ) 3
 TV1010  NAD 83(1986)-  18 27 34.42432(N)    066 07 04.94859(W) AD(       ) 3
 TV1010  PR          -  18 27 41.62162(N)    066 07 06.35015(W) AD(       ) 3
 TV1010
 TV1010.Superseded values are not recommended for survey control.
 TV1010
 TV1010.NGS no longer adjusts projects to the PR datum.
 TV1010.See file dsdata.pdf to determine how the superseded data were derived.
 TV1010
 TV1010
 TV1010  HISTORY     - Date     Condition        Report By
 TV1010  HISTORY     - 1939     MONUMENTED       CGS
 TV1010
 TV1010                          STATION DESCRIPTION
 TV1010
 TV1010'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (HAC)
 TV1010'SEE LIGHT LIST, U.S. LIGHTHOUSE SERVICE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0867 ***********************************************************************
 TV0867  DESIGNATION -  PYRAMIDAL BCN W PUERTO YABUCOA
 TV0867  PID         -  TV0867
 TV0867  STATE/COUNTY-  PR/YABUCOA
 TV0867  COUNTRY     -  US
 TV0867  USGS QUAD   -  PUNTA GUAYANES (2018)
 TV0867
 TV0867                         *CURRENT SURVEY CONTROL
 TV0867  ______________________________________________________________________
 TV0867* NAD 83(1997) POSITION- 18 03 37.10424(N) 065 49 31.74921(W)   ADJUSTED
 TV0867  ______________________________________________________________________
 TV0867  GEOID HEIGHT    -        -40.300 (meters)                     GEOID18
 TV0867  LAPLACE CORR    -         -4.76  (seconds)                    DEFLEC18
 TV0867  HORZ ORDER      -  THIRD
 TV0867
 TV0867.The horizontal coordinates were established by classical geodetic methods
 TV0867.and adjusted by the National Geodetic Survey in May 1997.
 TV0867
 TV0867.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0867.GEOID18 height accuracy estimate available here.
 TV0867
 TV0867.Click photographs - Photos may exist for this station.
 TV0867
 TV0867.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0867
 TV0867. The following values were computed from the NAD 83(1997) position.
 TV0867
 TV0867;                    North         East     Units Scale Factor Converg.
 TV0867;SPC PRVI     -   225,228.349   264,351.939   MT  0.99999848   +0 11 24.7
 TV0867;UTM  20      - 1,999,145.418   200,889.897   MT  1.00070626   -0 52 35.8
 TV0867
 TV0867_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKE0088999145(NAD 83)
 TV0867
 TV0867                          SUPERSEDED SURVEY CONTROL
 TV0867
 TV0867  NAD 83(1993)-  18 03 37.10102(N)    065 49 31.75868(W) AD(       ) 3
 TV0867  NAD 83(1986)-  18 03 37.07454(N)    065 49 31.73715(W) AD(       ) 3
 TV0867  PR          -  18 03 44.20356(N)    065 49 33.15530(W) AD(       ) 3
 TV0867
 TV0867.Superseded values are not recommended for survey control.
 TV0867
 TV0867.NGS no longer adjusts projects to the PR datum.
 TV0867.See file dsdata.pdf to determine how the superseded data were derived.
 TV0867
 TV0867_MARKER: 14 = NAVIGATION LIGHT
 TV0867
 TV0867  HISTORY     - Date     Condition        Report By
 TV0867  HISTORY     - 1939     FIRST OBSERVED   USGS
 TV0867  HISTORY     - 1961     GOOD             CGS
 TV0867
 TV0867                          STATION DESCRIPTION
 TV0867
 TV0867'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0867'A CONCRETE BLOCK ATOP SMALL HILL WEST OF PUERTO YABUACO WAS FOUND
 TV0867'SUPPORTING PUERTO YABUCOA REAR RANGE DAYBEACON.  THIS APPEARED TO
 TV0867'BE THE STATION AS LOCATED BY (USGS) IN 1940.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5571 ***********************************************************************
 DE5571  DESIGNATION -  Q 1002
 DE5571  PID         -  DE5571
 DE5571  STATE/COUNTY-  PR/TOA BAJA
 DE5571  COUNTRY     -  US
 DE5571  USGS QUAD   -  VEGA ALTA (2018)
 DE5571
 DE5571                         *CURRENT SURVEY CONTROL
 DE5571  ______________________________________________________________________
 DE5571* NAD 83(1986) POSITION- 18 25 06.84   (N) 066 15 05.04   (W)   HD_HELD1
 DE5571* PRVD02  ORTHO HEIGHT -    14.518 (meters)       47.63  (feet) ADJUSTED
 DE5571  ______________________________________________________________________
 DE5571  GEOID HEIGHT    -        -42.158 (meters)                     GEOID18
 DE5571  VERT ORDER      -  FIRST     CLASS II
 DE5571
 DE5571.The horizontal coordinates were determined by differentially corrected
 DE5571.hand held GPS observations or other comparable positioning techniques
 DE5571.and have an estimated accuracy of +/- 3 meters.
 DE5571
 DE5571.The orthometric height was determined by differential leveling and
 DE5571.adjusted by the NATIONAL GEODETIC SURVEY
 DE5571.in April 2003.
 DE5571
 DE5571.No vertical observational check was made to the station.
 DE5571
 DE5571.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5571.GEOID18 height accuracy estimate available here.
 DE5571
 DE5571.Click photographs - Photos may exist for this station.
 DE5571
 DE5571;                    North         East    Units  Estimated Accuracy
 DE5571;SPC PRVI     -   264,784.2     219,221.7     MT  (+/- 3 meters HH1 GPS) 
 DE5571
 DE5571_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9036938696(NAD 83)
 DE5571
 DE5571                          SUPERSEDED SURVEY CONTROL
 DE5571
 DE5571.No superseded survey control is available for this station.
 DE5571
 DE5571_MARKER: DV = VERTICAL CONTROL DISK
 DE5571_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5571_SP_SET: OVERPASS ABUTMENT
 DE5571_STAMPING: Q 1002 2002
 DE5571_MARK LOGO: NGS
 DE5571_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5571_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5571_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5571+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5571
 DE5571  HISTORY     - Date     Condition        Report By
 DE5571  HISTORY     - 2002     MONUMENTED       NGS
 DE5571
 DE5571                          STATION DESCRIPTION
 DE5571
 DE5571'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5571'16.7 KM (10.4 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5571'OF STATE HIGHWAY 2 IN SAN JUAN, IN TOP OF AND 1.0 M SOUTH OF THE
 DE5571'NORTH END OF THE EAST CONCRETE ABUTMENT OF THE HIGHWAY OVERPASS OF
 DE5571'STATE HIGHWAY 165, 11.7 M NORTH OF AND LEVEL WITH THE CENTER OF THE
 DE5571'WESTBOUND HIGHWAY,  AND 0.2 M EAST OF THE EAST END OF THE BRIDGE
 DE5571'DECK.  NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5585 ***********************************************************************
 DE5585  DESIGNATION -  Q 1003
 DE5585  PID         -  DE5585
 DE5585  STATE/COUNTY-  PR/BARCELONETA
 DE5585  COUNTRY     -  US
 DE5585  USGS QUAD   -  BARCELONETA (2018)
 DE5585
 DE5585                         *CURRENT SURVEY CONTROL
 DE5585  ______________________________________________________________________
 DE5585* NAD 83(1986) POSITION- 18 28 44.15   (N) 066 32 14.14   (W)   HD_HELD1
 DE5585* PRVD02  ORTHO HEIGHT -     2.315 (meters)        7.60  (feet) ADJUSTED
 DE5585  ______________________________________________________________________
 DE5585  GEOID HEIGHT    -        -43.959 (meters)                     GEOID18
 DE5585  VERT ORDER      -  FIRST     CLASS II
 DE5585
 DE5585.The horizontal coordinates were determined by differentially corrected
 DE5585.hand held GPS observations or other comparable positioning techniques
 DE5585.and have an estimated accuracy of +/- 3 meters.
 DE5585
 DE5585.The orthometric height was determined by differential leveling and
 DE5585.adjusted by the NATIONAL GEODETIC SURVEY
 DE5585.in April 2003.
 DE5585
 DE5585.No vertical observational check was made to the station.
 DE5585
 DE5585.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5585.GEOID18 height accuracy estimate available here.
 DE5585
 DE5585.Click photographs - Photos may exist for this station.
 DE5585
 DE5585;                    North         East    Units  Estimated Accuracy
 DE5585;SPC PRVI     -   271,459.2     189,023.6     MT  (+/- 3 meters HH1 GPS) 
 DE5585
 DE5585_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6006344946(NAD 83)
 DE5585
 DE5585                          SUPERSEDED SURVEY CONTROL
 DE5585
 DE5585.No superseded survey control is available for this station.
 DE5585
 DE5585_MARKER: DV = VERTICAL CONTROL DISK
 DE5585_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5585_SP_SET: BRIDGE ABUTMENT
 DE5585_STAMPING: Q 1003 2002
 DE5585_MARK LOGO: NGS
 DE5585_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5585_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5585_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5585+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5585
 DE5585  HISTORY     - Date     Condition        Report By
 DE5585  HISTORY     - 2002     MONUMENTED       NGS
 DE5585
 DE5585                          STATION DESCRIPTION
 DE5585
 DE5585'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5585'3.5 KM (2.2 MI) NORTHERLY ALONG STATE HIGHWAY 684 FROM THE JUNCTION
 DE5585'OF STATE HIGHWAY 140 IN BARCELONETA, IN TOP OF AND 0.5 M SOUTHWEST OF
 DE5585'THE NORTHEAST END OF THE NORTHWEST CONCRETE ABUTMENT OF THE HIGHWAY
 DE5585'BRIDGE SPANNING A CREEK, 5.8 M SOUTHEAST OF THE CENTER OF A PAVED
 DE5585'ROAD, 3.1 M NORTHEAST OF THE CENTER OF THE HIGHWAY, AND 0.3 M ABOVE
 DE5585'THE LEVEL OF THE HIGHWAY.  NOTE--THE MARK IS ON THE HIGHWAY
 DE5585'RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5508 ***********************************************************************
 DE5508  DESIGNATION -  Q 1004
 DE5508  PID         -  DE5508
 DE5508  STATE/COUNTY-  PR/VEGA ALTA
 DE5508  COUNTRY     -  US
 DE5508  USGS QUAD   -  VEGA ALTA (2018)
 DE5508
 DE5508                         *CURRENT SURVEY CONTROL
 DE5508  ______________________________________________________________________
 DE5508* NAD 83(2011) POSITION- 18 25 44.19464(N) 066 20 03.72219(W)   ADJUSTED
 DE5508* NAD 83(2011) ELLIP HT-    16.237 (meters)        (06/27/12)   ADJUSTED
 DE5508* NAD 83(2011) EPOCH   -  2010.00
 DE5508* PRVD02  ORTHO HEIGHT -    58.617 (meters)      192.31  (feet) ADJUSTED
 DE5508  ______________________________________________________________________
 DE5508  GEOID HEIGHT    -        -42.378 (meters)                     GEOID18
 DE5508  NAD 83(2011) X  -  2,429,698.646 (meters)                     COMP
 DE5508  NAD 83(2011) Y  - -5,544,040.957 (meters)                     COMP
 DE5508  NAD 83(2011) Z  -  2,003,487.226 (meters)                     COMP
 DE5508  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC18
 DE5508  VERT ORDER      -  FIRST     CLASS II
 DE5508
 DE5508  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE5508  Standards:
 DE5508         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE5508            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE5508  -------------------------------------------------------------------
 DE5508  NETWORK    0.92   2.06           0.38   0.37   1.05     -0.06443334
 DE5508  -------------------------------------------------------------------
 DE5508  Click here for local accuracies and other accuracy information.
 DE5508
 DE5508.The horizontal coordinates were established by GPS observations
 DE5508.and adjusted by the National Geodetic Survey in June 2012.
 DE5508
 DE5508.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE5508.been affixed to the stable North American tectonic plate. See 
 DE5508.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE5508
 DE5508.The horizontal coordinates are valid at the epoch date displayed above
 DE5508.which is a decimal equivalence of Year/Month/Day.
 DE5508
 DE5508.The orthometric height was determined by differential leveling and
 DE5508.adjusted by the NATIONAL GEODETIC SURVEY
 DE5508.in April 2003.
 DE5508
 DE5508.No vertical observational check was made to the station.
 DE5508
 DE5508.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5508.GEOID18 height accuracy estimate available here.
 DE5508
 DE5508.Click photographs - Photos may exist for this station.
 DE5508
 DE5508.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE5508
 DE5508.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE5508
 DE5508.The ellipsoidal height was determined by GPS observations
 DE5508.and is referenced to NAD 83.
 DE5508
 DE5508. The following values were computed from the NAD 83(2011) position.
 DE5508
 DE5508;                    North         East     Units Scale Factor Converg.
 DE5508;SPC PRVI     -   265,926.028   210,455.363   MT  0.99999974   +0 01 51.5
 DE5508;UTM  19      - 2,039,714.940   781,582.562   MT  1.00058034   +0 50 35.7
 DE5508
 DE5508!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE5508!SPC PRVI     -   0.99999745  x   0.99999974  =   0.99999719
 DE5508!UTM  19      -   0.99999745  x   1.00058034  =   1.00057779
 DE5508
 DE5508_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8158239714(NAD 83)
 DE5508
 DE5508                          SUPERSEDED SURVEY CONTROL
 DE5508
 DE5508  NAD 83(2007)-  18 25 44.19358(N)    066 20 03.72718(W) AD(2002.00) 0
 DE5508  ELLIP H (02/10/07)   16.221  (m)                       GP(2002.00)    
 DE5508  NAD 83(2002)-  18 25 44.19368(N)    066 20 03.72703(W) AD(       ) A
 DE5508  ELLIP H (05/06/04)   16.259  (m)                       GP(       ) 4 1
 DE5508  PRVD02               58.62   (m)          192.3    (f) LEVELING    3  
 DE5508
 DE5508.Superseded values are not recommended for survey control.
 DE5508
 DE5508.NGS no longer adjusts projects to the PR datum.
 DE5508.See file dsdata.pdf to determine how the superseded data were derived.
 DE5508
 DE5508_MARKER: DV = VERTICAL CONTROL DISK
 DE5508_SETTING: 66 = SET IN ROCK OUTCROP
 DE5508_STAMPING: Q 1004 2002
 DE5508_MARK LOGO: NGS
 DE5508_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5508_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5508+STABILITY: POSITION/ELEVATION WELL
 DE5508_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5508+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2009
 DE5508
 DE5508  HISTORY     - Date     Condition        Report By
 DE5508  HISTORY     - 2002     MONUMENTED       NGS
 DE5508  HISTORY     - 20020507 GOOD             NGS
 DE5508  HISTORY     - 20090430 GOOD             NGS
 DE5508
 DE5508                          STATION DESCRIPTION
 DE5508
 DE5508'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5508'23.7 KM (14.7 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5508'STATE HIGHWAY 140 IN BARCELONETA, IN TOP OF A 4 BY 6-FOOT EXPOSED ROCK
 DE5508'OUTCROP IN A HIGHWAY CUT, 38.0 M WEST OF KILOMETER POST 31.5, 23.3 M
 DE5508'SOUTHEAST OF THE NORTHWEST END OF THE CUT, 18.2 M SOUTHWEST OF THE
 DE5508'CENTER OF THE EASTBOUND LANES OF THE HIGHWAY, 5.9 M NORTHWEST OF A
 DE5508'CONCRETE RIGHT-OF-WAY POST, 2.0 M ABOVE THE LEVEL OF THE HIGHWAY, 0.8
 DE5508'M SOUTH OF A WITNESS POST, AND 0.6 M WEST OF A WITNESS POST.
 DE5508'NOTE--THIS MARK WAS SET AS A REPLACEMENT FOR GPS STATION MONTEREY
 DE5508'WHICH WILL BE DESTROYED BY HIGHWAY CONSTRUCTION.  THE MARK IS ON THE
 DE5508'HIGHWAY RIGHT-OF-WAY.
 DE5508
 DE5508                          STATION RECOVERY (2002)
 DE5508
 DE5508'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5508'RECOVERED AS DESCRIBED.
 DE5508
 DE5508                          STATION RECOVERY (2009)
 DE5508
 DE5508'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009 (NMD)
 DE5508'
 DE5508'MARQTEK ENGINEERING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5535 ***********************************************************************
 DE5535  DESIGNATION -  Q 1005
 DE5535  PID         -  DE5535
 DE5535  STATE/COUNTY-  PR/ISABELA
 DE5535  COUNTRY     -  US
 DE5535  USGS QUAD   -  MOCA (2018)
 DE5535
 DE5535                         *CURRENT SURVEY CONTROL
 DE5535  ______________________________________________________________________
 DE5535* NAD 83(1986) POSITION- 18 28 05.69   (N) 067 01 52.77   (W)   HD_HELD1
 DE5535* PRVD02  ORTHO HEIGHT -   127.390 (meters)      417.95  (feet) ADJUSTED
 DE5535  ______________________________________________________________________
 DE5535  GEOID HEIGHT    -        -44.033 (meters)                     GEOID18
 DE5535  VERT ORDER      -  FIRST     CLASS II
 DE5535
 DE5535.The horizontal coordinates were determined by differentially corrected
 DE5535.hand held GPS observations or other comparable positioning techniques
 DE5535.and have an estimated accuracy of +/- 3 meters.
 DE5535
 DE5535.The orthometric height was determined by differential leveling and
 DE5535.adjusted by the NATIONAL GEODETIC SURVEY
 DE5535.in April 2003.
 DE5535
 DE5535.No vertical observational check was made to the station.
 DE5535
 DE5535.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5535.GEOID18 height accuracy estimate available here.
 DE5535
 DE5535.Click photographs - Photos may exist for this station.
 DE5535
 DE5535;                    North         East    Units  Estimated Accuracy
 DE5535;SPC PRVI     -   270,376.8     136,838.9     MT  (+/- 3 meters HH1 GPS) 
 DE5535
 DE5535_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0788543123(NAD 83)
 DE5535
 DE5535                          SUPERSEDED SURVEY CONTROL
 DE5535
 DE5535.No superseded survey control is available for this station.
 DE5535
 DE5535_MARKER: DV = VERTICAL CONTROL DISK
 DE5535_SETTING: 66 = SET IN ROCK OUTCROP
 DE5535_STAMPING: Q 1005 2002
 DE5535_MARK LOGO: NGS
 DE5535_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5535_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5535+STABILITY: POSITION/ELEVATION WELL
 DE5535_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5535+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5535
 DE5535  HISTORY     - Date     Condition        Report By
 DE5535  HISTORY     - 2002     MONUMENTED       NGS
 DE5535
 DE5535                          STATION DESCRIPTION
 DE5535
 DE5535'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5535'13.0 KM (8.1 MI)  EASTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5535'STATE HIGHWAY 107 IN AGUADILLA,  0.2 KM (0.1 MI) EAST OF STATE
 DE5535'HIGHWAY 112 NORTH, NEAR THE WEST END OF A 3 BY 20-FOOT AREA OF
 DE5535'EXPOSED BEDROCK IN A HIGHWAY CUT, 23.4 M WEST OF KILOMETER POST
 DE5535'112.6, 10.9 M WEST OF THE CENTER OF A MANHOLE COVER, 17.5 M WEST OF
 DE5535'THE EXTENDED CENTER OF A STREET, 11.0 M SOUTH OF THE CENTERLINE OF
 DE5535'THE EASTBOUND HIGHWAY, 8.1 M NORTH OF THE CENTER OF A STREET, 2.0 M
 DE5535'EAST OF THE WEST END OF THE BEDROCK, 1.6 M ABOVE THE LEVEL OF THE
 DE5535'HIGHWAY, AND 0.9 M WEST OF A WITNESS POST.  NOTE--THE MARK IS ON THE
 DE5535'HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7201 ***********************************************************************
 DK7201  DESIGNATION -  Q 1008
 DK7201  PID         -  DK7201
 DK7201  STATE/COUNTY-  PR/LOIZA
 DK7201  COUNTRY     -  US
 DK7201  USGS QUAD   -  RIO GRANDE (2018)
 DK7201
 DK7201                         *CURRENT SURVEY CONTROL
 DK7201  ______________________________________________________________________
 DK7201* NAD 83(1986) POSITION- 18 22 41.43   (N) 065 52 19.16   (W)   HD_HELD1
 DK7201* PRVD02  ORTHO HEIGHT -    16.998 (meters)       55.77  (feet) ADJUSTED
 DK7201  ______________________________________________________________________
 DK7201  GEOID HEIGHT    -        -41.464 (meters)                     GEOID18
 DK7201  VERT ORDER      -  FIRST     CLASS II
 DK7201
 DK7201.The horizontal coordinates were determined by differentially corrected
 DK7201.hand held GPS observations or other comparable positioning techniques
 DK7201.and have an estimated accuracy of +/- 3 meters.
 DK7201
 DK7201.The orthometric height was determined by differential leveling and
 DK7201.adjusted by the NATIONAL GEODETIC SURVEY
 DK7201.in July 2013.
 DK7201
 DK7201.No vertical observational check was made to the station.
 DK7201
 DK7201.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7201.GEOID18 height accuracy estimate available here.
 DK7201
 DK7201.Click photographs - Photos may exist for this station.
 DK7201
 DK7201;                    North         East    Units  Estimated Accuracy
 DK7201;SPC PRVI     -   260,394.9     259,320.9     MT  (+/- 3 meters HH1 GPS) 
 DK7201
 DK7201_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9651534425(NAD 83)
 DK7201
 DK7201                          SUPERSEDED SURVEY CONTROL
 DK7201
 DK7201.No superseded survey control is available for this station.
 DK7201
 DK7201_MARKER: DV = VERTICAL CONTROL DISK
 DK7201_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DK7201_SP_SET: MANHOLE BASE
 DK7201_STAMPING: Q-1008 2007
 DK7201_MARK LOGO: NGS
 DK7201_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7201+STABILITY: SURFACE MOTION
 DK7201_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DK7201+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2007
 DK7201
 DK7201  HISTORY     - Date     Condition        Report By
 DK7201  HISTORY     - 20071207 MONUMENTED       JAVBA
 DK7201
 DK7201                          STATION DESCRIPTION
 DK7201
 DK7201'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7201'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF CANOVANAS ALONG THE
 DK7201'EAST BOUND LANES OF STATE ROAD PR 3 TOWARDS RIO GRANDE IN FRONT OF
 DK7201'MUNICIPAL STADIUM.
 DK7201'
 DK7201'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7201'
 DK7201'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR 66 AND
 DK7201'STATE ROAD PR 3, DRIVE 0.8 MI (1.3 KM) EAST ON PR 3 TO THE MARK ON THE
 DK7201'RIGHT.
 DK7201'
 DK7201'THE STATION IS A STANDARD BRONZE DISK SET FLUSH IN A DRILL HOLE OF A
 DK7201'CAST IN PLACE CONCRETE SLAB 0.3 FT (0.1 M) ABOVE GROUND.  IT IS 6.28 M
 DK7201'(20.6 FT) NORTHEAST OF WOOD ELECTRIC POLE, 3.10 M (10.2 FT) SOUTHEAST
 DK7201'OF ALUMINUM LIGHT POLE AND 2.82 M (9.3 FT) SOUTH OF STEEL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7440 ***********************************************************************
 DK7440  DESIGNATION -  Q 1009
 DK7440  PID         -  DK7440
 DK7440  STATE/COUNTY-  PR/ANASCO
 DK7440  COUNTRY     -  US
 DK7440  USGS QUAD   -  RINCON (2018)
 DK7440
 DK7440                         *CURRENT SURVEY CONTROL
 DK7440  ______________________________________________________________________
 DK7440* NAD 83(1986) POSITION- 18 17 10.76   (N) 067 09 45.63   (W)   HD_HELD1
 DK7440* PRVD02  ORTHO HEIGHT -     2.057 (meters)        6.75  (feet) ADJUSTED
 DK7440  ______________________________________________________________________
 DK7440  GEOID HEIGHT    -        -41.605 (meters)                     GEOID18
 DK7440  VERT ORDER      -  FIRST     CLASS II
 DK7440
 DK7440.The horizontal coordinates were determined by differentially corrected
 DK7440.hand held GPS observations or other comparable positioning techniques
 DK7440.and have an estimated accuracy of +/- 3 meters.
 DK7440
 DK7440.The orthometric height was determined by differential leveling and
 DK7440.adjusted by the NATIONAL GEODETIC SURVEY
 DK7440.in July 2013.
 DK7440
 DK7440.No vertical observational check was made to the station.
 DK7440
 DK7440.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7440.GEOID18 height accuracy estimate available here.
 DK7440
 DK7440.Click photographs - Photos may exist for this station.
 DK7440
 DK7440;                    North         East    Units  Estimated Accuracy
 DK7440;SPC PRVI     -   250,290.9     122,885.3     MT  (+/- 3 meters HH1 GPS) 
 DK7440
 DK7440_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9421422840(NAD 83)
 DK7440
 DK7440                          SUPERSEDED SURVEY CONTROL
 DK7440
 DK7440.No superseded survey control is available for this station.
 DK7440
 DK7440_MARKER: DV = VERTICAL CONTROL DISK
 DK7440_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DK7440_STAMPING: Q 1009 2007
 DK7440_MARK LOGO: NGS
 DK7440_PROJECTION: FLUSH
 DK7440_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7440+STABILITY: SURFACE MOTION
 DK7440_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7440+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2007
 DK7440
 DK7440  HISTORY     - Date     Condition        Report By
 DK7440  HISTORY     - 20071201 MONUMENTED       RLDA
 DK7440
 DK7440                          STATION DESCRIPTION
 DK7440
 DK7440'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007
 DK7440'THE STATION IS LOCATED 1.77 MI (2.8 KM) NORTHWEST OF COLONIA DOLORES,
 DK7440'1.67 MI (2.7 KM) SOUTHWEST OF ANASCO AND 1.65 MI (2.7 KM) SOUTHEAST OF
 DK7440'LA PLAYA.
 DK7440'
 DK7440'TO REACH THE STATION FROM THE JUNCTION OF PR 109 AND PR 2 NORTHBOUND
 DK7440'LANE, GO NORTH FOR 417.32 M (1369.2 FT) TO THE STATION ON THE RIGHT
 DK7440'SET IN THE TOP OF A ROUND CONCRETE MONUMENT THAT IS FLUSH WITH THE
 DK7440'GROUND AS DESCRIBED.
 DK7440'
 DK7440'IT IS 417.38 M (1369.4 FT) NORTH OF THE INTERSECTION OF PR 2 AND PR
 DK7440'109, 233.38 M (765.7 FT) SOUTH OF A ROADSIDE FRUIT AND VEGETABLE
 DK7440'STAND, 226.51 M (743.1 FT) SOUTH OF THE SOUTH END OF A METAL GUARD
 DK7440'RAIL, 27.54 M (90.4 FT) NORTH OF A POWER POLE, 19 52 M (170.6 FT) EAST
 DK7440'OF METAL GUARD RAIL BETWEEN NORTH AND SOUTH BOUND LANES OF PR 2, 13.37
 DK7440'M (43.9 FT) EAST OF THE CENTERLINE OF NORTHBOUND LANE OF PR 2, 9.77 M
 DK7440'(32.1 FT) EAST OF THE WHITE LINE ON THE EAST EDGE OF PR 2 AND 6.75 M
 DK7440'(22.1 FT) EAST OF THE EAST EDGE OF PAVEMENT OF PR 2 NORTHBOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1262 ***********************************************************************
 DO1262  DESIGNATION -  Q 1010
 DO1262  PID         -  DO1262
 DO1262  STATE/COUNTY-  PR/SAN GERMAN
 DO1262  COUNTRY     -  US
 DO1262  USGS QUAD   -  SAN GERMAN (2018)
 DO1262
 DO1262                         *CURRENT SURVEY CONTROL
 DO1262  ______________________________________________________________________
 DO1262* NAD 83(1986) POSITION- 18 05 12.98   (N) 067 01 28.50   (W)   HD_HELD1
 DO1262* PRVD02  ORTHO HEIGHT -    59.214 (meters)      194.27  (feet) ADJUSTED
 DO1262  ______________________________________________________________________
 DO1262  GEOID HEIGHT    -        -39.632 (meters)                     GEOID18
 DO1262  VERT ORDER      -  FIRST     CLASS II
 DO1262
 DO1262.The horizontal coordinates were determined by differentially corrected
 DO1262.hand held GPS observations or other comparable positioning techniques
 DO1262.and have an estimated accuracy of +/- 3 meters.
 DO1262
 DO1262.The orthometric height was determined by differential leveling and
 DO1262.adjusted by the NATIONAL GEODETIC SURVEY
 DO1262.in July 2013.
 DO1262
 DO1262.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1262.GEOID18 height accuracy estimate available here.
 DO1262
 DO1262.Click photographs - Photos may exist for this station.
 DO1262
 DO1262;                    North         East    Units  Estimated Accuracy
 DO1262;SPC PRVI     -   228,170.3     137,414.7     MT  (+/- 3 meters HH1 GPS) 
 DO1262
 DO1262_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0905300923(NAD 83)
 DO1262
 DO1262                          SUPERSEDED SURVEY CONTROL
 DO1262
 DO1262.No superseded survey control is available for this station.
 DO1262
 DO1262_MARKER: DV = VERTICAL CONTROL DISK
 DO1262_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1262_STAMPING: Q 1010 2008
 DO1262_MARK LOGO: NGS
 DO1262_PROJECTION: FLUSH
 DO1262_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1262+STABILITY: SURFACE MOTION
 DO1262_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1262+SATELLITE: SATELLITE OBSERVATIONS - November 08, 2008
 DO1262
 DO1262  HISTORY     - Date     Condition        Report By
 DO1262  HISTORY     - 20081108 MONUMENTED       RLDA
 DO1262
 DO1262                          STATION DESCRIPTION
 DO1262
 DO1262'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1262'THE STATION IS LOCATED ABOUT 3.8 MI (6.1 KM) WEST OF SABANA GRANDE,
 DO1262'3.6 MI (5.8 KM) NORTHEAST OF LAJAS AND 1.4 MI (2.3 KM) EAST OF SAN
 DO1262'GERMAN.
 DO1262'
 DO1262'TO REACH THE STATION FROM THE INTERSECTION OF PR-122 AND PR-2 ABOUT
 DO1262'1.2 MI (1.9 KM) NORTHEAST OF SAN GERMAN, GO SOUTHEAST ON PR-2 FOR 0.37
 DO1262'MI (0.6 KM) TO THE JUNCTION OF PR-362 AND THE STATION ON THE RIGHT IN
 DO1262'THE GRASS MEDIAN AS DESCRIBED.
 DO1262'
 DO1262'THE MARKT IS 19.62 M (64.4 FT) NORTHWEST OF A METAL YIELD SIGN, 7.84 M
 DO1262'(25.7 FT) NORTHEAST OF THE EDGE OF PR-362, 5.78 M (19.0 FT) NORTHWEST
 DO1262'OF THE EDGE OF ENTRANCE ROAD TO PR-2 SOUTH AND 3.46 M (11.4 FT) SOUTH
 DO1262'OF THE WHITE LINE ON THE EDGE OF SOUTH BOUND LANE OF PR-2.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1286 ***********************************************************************
 DO1286  DESIGNATION -  Q 1011
 DO1286  PID         -  DO1286
 DO1286  STATE/COUNTY-  PR/GUAYANILLA
 DO1286  COUNTRY     -  US
 DO1286  USGS QUAD   -  YAUCO (2018)
 DO1286
 DO1286                         *CURRENT SURVEY CONTROL
 DO1286  ______________________________________________________________________
 DO1286* NAD 83(1986) POSITION- 18 00 42.73   (N) 066 45 04.38   (W)   HD_HELD1
 DO1286* PRVD02  ORTHO HEIGHT -    82.210 (meters)      269.72  (feet) ADJUSTED
 DO1286  ______________________________________________________________________
 DO1286  GEOID HEIGHT    -        -39.590 (meters)                     GEOID18
 DO1286  VERT ORDER      -  FIRST     CLASS II
 DO1286
 DO1286.The horizontal coordinates were determined by differentially corrected
 DO1286.hand held GPS observations or other comparable positioning techniques
 DO1286.and have an estimated accuracy of +/- 3 meters.
 DO1286
 DO1286.The orthometric height was determined by differential leveling and
 DO1286.adjusted by the NATIONAL GEODETIC SURVEY
 DO1286.in July 2013.
 DO1286
 DO1286.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1286.GEOID18 height accuracy estimate available here.
 DO1286
 DO1286.Click photographs - Photos may exist for this station.
 DO1286
 DO1286;                    North         East    Units  Estimated Accuracy
 DO1286;SPC PRVI     -   219,789.7     166,336.8     MT  (+/- 3 meters HH1 GPS) 
 DO1286
 DO1286_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3809592944(NAD 83)
 DO1286
 DO1286                          SUPERSEDED SURVEY CONTROL
 DO1286
 DO1286.No superseded survey control is available for this station.
 DO1286
 DO1286_MARKER: DV = VERTICAL CONTROL DISK
 DO1286_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1286_STAMPING: Q 1011 2008
 DO1286_MARK LOGO: NGS
 DO1286_PROJECTION: FLUSH
 DO1286_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1286+STABILITY: SURFACE MOTION
 DO1286_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1286+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2008
 DO1286
 DO1286  HISTORY     - Date     Condition        Report By
 DO1286  HISTORY     - 20081119 MONUMENTED       RLDA
 DO1286
 DO1286                          STATION DESCRIPTION
 DO1286
 DO1286'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1286'THE STATION IS LOCATED ABOUT 2.8 MI (4.5 KM) NORTHWEST OF TALLABOA,
 DO1286'2.5 MI (4.0 KM) EAST OF GUAYANILLA AND 1.3 MI (2.1 KM) SOUTHEAST OF
 DO1286'MAGAS ARRIBA.
 DO1286'
 DO1286'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-2 ABOUT
 DO1286'1.0 MI (1.6 KM) SOUTHEAST OF GUAYANILLA, GO EAST ON PR-2 FOR 1.62 MI
 DO1286'(2.6 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1286'
 DO1286'THE MARK IS 17.02 M (55.8 FT) NORTHWEST OF A TREE ON THE HILL CUT OUT,
 DO1286'6.27 M (20.6 FT) SOUTH OF THE WHITE LINE ON SOUTH EDGE OF PR-2 AND
 DO1286'2.87 M (9.4 FT) NORTH OF THE ROCK HILL CUT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1322 ***********************************************************************
 DO1322  DESIGNATION -  Q 1013
 DO1322  PID         -  DO1322
 DO1322  STATE/COUNTY-  PR/LAJAS
 DO1322  COUNTRY     -  US
 DO1322  USGS QUAD   -  PARGUERA (2018)
 DO1322
 DO1322                         *CURRENT SURVEY CONTROL
 DO1322  ______________________________________________________________________
 DO1322* NAD 83(1986) POSITION- 17 58 38.39   (N) 067 02 39.24   (W)   HD_HELD1
 DO1322* PRVD02  ORTHO HEIGHT -    10.807 (meters)       35.46  (feet) ADJUSTED
 DO1322  ______________________________________________________________________
 DO1322  GEOID HEIGHT    -        -39.839 (meters)                     GEOID18
 DO1322  VERT ORDER      -  FIRST     CLASS II
 DO1322
 DO1322.The horizontal coordinates were determined by differentially corrected
 DO1322.hand held GPS observations or other comparable positioning techniques
 DO1322.and have an estimated accuracy of +/- 3 meters.
 DO1322
 DO1322.The orthometric height was determined by differential leveling and
 DO1322.adjusted by the NATIONAL GEODETIC SURVEY
 DO1322.in July 2013.
 DO1322
 DO1322.No vertical observational check was made to the station.
 DO1322
 DO1322.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1322.GEOID18 height accuracy estimate available here.
 DO1322
 DO1322.Click photographs - Photos may exist for this station.
 DO1322
 DO1322;                    North         East    Units  Estimated Accuracy
 DO1322;SPC PRVI     -   216,045.6     135,294.3     MT  (+/- 3 meters HH1 GPS) 
 DO1322
 DO1322_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0710188768(NAD 83)
 DO1322
 DO1322                          SUPERSEDED SURVEY CONTROL
 DO1322
 DO1322.No superseded survey control is available for this station.
 DO1322
 DO1322_MARKER: DV = VERTICAL CONTROL DISK
 DO1322_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1322_SP_SET: BOX CULVERT HEADWALL
 DO1322_STAMPING: Q 1013 2008
 DO1322_MARK LOGO: NGS
 DO1322_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1322+STABILITY: SURFACE MOTION
 DO1322_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1322+SATELLITE: SATELLITE OBSERVATIONS - November 17, 2008
 DO1322
 DO1322  HISTORY     - Date     Condition        Report By
 DO1322  HISTORY     - 20081117 MONUMENTED       RLDA
 DO1322
 DO1322                          STATION DESCRIPTION
 DO1322
 DO1322'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1322'THE STATION IS LOCATED ABOUT 9.3 MI (15.0 KM) EAST OF POLE OJEA, 7.5
 DO1322'MI (12.1 KM) WEST OF GUANICA, 4.7 MI (7.6 KM) SOUTH OF LAJAS AND 0.2
 DO1322'MI (0.3 KM) NORTHEAST OF LA PARGUERA.
 DO1322'
 DO1322'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-305-PR-304
 DO1322'ABOUT 1.6 MI (2.6 KM) NORTH OF LA PARGUERA, GO SOUTHERLY ON PR-304 FOR
 DO1322'1.6 MI (2.6 KM) TO A PAVED SIDE ROAD LEFT AND THE STATION ON THE WEST
 DO1322'END OF BOX CULVERT HEADWALL AS DESCRIBED.
 DO1322'
 DO1322'THE MARK IS 21.66 M (71.1 FT) SOUTHEAST OF A WOOD LIGHT POLE, 19.16 M
 DO1322'(62.9 FT) EAST OF THE JUNCTION OF PR-304 AND AVENIDA PEDRO ALBIZU
 DO1322'CAMPOS.  12.66 M (41.5 FT) SOUTHEAST OF A METAL STREET SIGN, 6.10 M
 DO1322'(20.0 FT) SOUTH OF THE CENTER OF AVENIDA PEDRO ALBIZU CAMPOS AND 0.23
 DO1322'M (0.8 FT) WEST OF THE CHAIN LINK FENCE POST ON THE BOX CULVERT
 DO1322'HEADWALL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1071 ***********************************************************************
 DO1071  DESIGNATION -  Q 1014
 DO1071  PID         -  DO1071
 DO1071  STATE/COUNTY-  PR/CEIBA
 DO1071  COUNTRY     -  US
 DO1071  USGS QUAD   -  NAGUABO (2018)
 DO1071
 DO1071                         *CURRENT SURVEY CONTROL
 DO1071  ______________________________________________________________________
 DO1071* NAD 83(1986) POSITION- 18 14 27.6    (N) 065 39 27.4    (W)   HD_HELD2
 DO1071* PRVD02  ORTHO HEIGHT -    18.734 (meters)       61.46  (feet) ADJUSTED
 DO1071  ______________________________________________________________________
 DO1071  GEOID HEIGHT    -        -40.911 (meters)                     GEOID18
 DO1071  VERT ORDER      -  FIRST     CLASS II
 DO1071
 DO1071.The horizontal coordinates were established by autonomous hand held GPS
 DO1071.observations and have an estimated accuracy of +/- 10 meters.
 DO1071
 DO1071.The orthometric height was determined by differential leveling and
 DO1071.adjusted by the NATIONAL GEODETIC SURVEY
 DO1071.in July 2013.
 DO1071
 DO1071.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1071.GEOID18 height accuracy estimate available here.
 DO1071
 DO1071.Click photographs - Photos may exist for this station.
 DO1071
 DO1071;                    North         East    Units  Estimated Accuracy
 DO1071;SPC PRVI     -   245,295.      282,040.      MT  (+/- 10 meters HH2 GPS)
 DO1071
 DO1071_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1896118890(NAD 83)
 DO1071
 DO1071                          SUPERSEDED SURVEY CONTROL
 DO1071
 DO1071.No superseded survey control is available for this station.
 DO1071
 DO1071_MARKER: DV = VERTICAL CONTROL DISK
 DO1071_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1071_STAMPING: Q 1014 2008
 DO1071_MARK LOGO: NGS
 DO1071_PROJECTION: FLUSH
 DO1071_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1071+STABILITY: SURFACE MOTION
 DO1071_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1071+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2008
 DO1071
 DO1071  HISTORY     - Date     Condition        Report By
 DO1071  HISTORY     - 20081121 MONUMENTED       JAVBA
 DO1071
 DO1071                          STATION DESCRIPTION
 DO1071
 DO1071'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1071'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF THE MUNICIPALITY OF
 DO1071'CEIBA AT KILOMETER POST 8.4 SOUTHBOUND SHOULDER OF HIGHWAY PR-53.
 DO1071'
 DO1071'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1071'BEGINNING OF HIGHWAY PR-53 IN FAJARDO, DRIVE 5.3 MI (8.5 KM) SOUTH ON
 DO1071'PR-53 TO THE MARK ON THE RIGHT.  MONUMENT IS ON THE GRASS AREA WEST OF
 DO1071'PR-53 NEAR THE CHAIN LINK FENCE BOUNDARY CORNER.
 DO1071'
 DO1071'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST ABOUT
 DO1071'1.0 M (3.3 FT) ABOVE PR-53 EDGE OF PAVEMENT FLUSH WITH THE GROUND,
 DO1071'36.59 M (120.0 FT) NORTH OF KILOMETER POST 8.4, 13.16 M (43.2 FT)
 DO1071'NORTHWEST OF PR-53 EDGE OF PAVEMENT AND 2.54 M (8.3 FT) SOUTHEAST OF
 DO1071'CHAIN LINK FENCE.
 DO1071'
 DO1071'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1095 ***********************************************************************
 DO1095  DESIGNATION -  Q 1015
 DO1095  PID         -  DO1095
 DO1095  STATE/COUNTY-  PR/LAS PIEDRAS
 DO1095  COUNTRY     -  US
 DO1095  USGS QUAD   -  JUNCOS (2018)
 DO1095
 DO1095                         *CURRENT SURVEY CONTROL
 DO1095  ______________________________________________________________________
 DO1095* NAD 83(1986) POSITION- 18 11 05.99   (N) 065 53 16.89   (W)   HD_HELD1
 DO1095* PRVD02  ORTHO HEIGHT -   115.494 (meters)      378.92  (feet) ADJUSTED
 DO1095  ______________________________________________________________________
 DO1095  GEOID HEIGHT    -        -39.783 (meters)                     GEOID18
 DO1095  VERT ORDER      -  FIRST     CLASS II
 DO1095
 DO1095.The horizontal coordinates were determined by differentially corrected
 DO1095.hand held GPS observations or other comparable positioning techniques
 DO1095.and have an estimated accuracy of +/- 3 meters.
 DO1095
 DO1095.The orthometric height was determined by differential leveling and
 DO1095.adjusted by the NATIONAL GEODETIC SURVEY
 DO1095.in July 2013.
 DO1095
 DO1095.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1095.GEOID18 height accuracy estimate available here.
 DO1095
 DO1095.Click photographs - Photos may exist for this station.
 DO1095
 DO1095;                    North         East    Units  Estimated Accuracy
 DO1095;SPC PRVI     -   239,008.4     257,689.9     MT  (+/- 3 meters HH1 GPS) 
 DO1095
 DO1095_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9448113057(NAD 83)
 DO1095
 DO1095                          SUPERSEDED SURVEY CONTROL
 DO1095
 DO1095.No superseded survey control is available for this station.
 DO1095
 DO1095_MARKER: DV = VERTICAL CONTROL DISK
 DO1095_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1095_SP_SET: BRIDGE SLAB
 DO1095_STAMPING: Q 1015 2008
 DO1095_MARK LOGO: NGS
 DO1095_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1095_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1095_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1095+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2008
 DO1095
 DO1095  HISTORY     - Date     Condition        Report By
 DO1095  HISTORY     - 20081022 MONUMENTED       JAVBA
 DO1095
 DO1095                          STATION DESCRIPTION
 DO1095
 DO1095'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1095'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF LAS PIEDRAS AT EXIT
 DO1095'19 CONCRETE BRIDGE SLAB OVER HIGHWAY PR-30 SOUTHBOUND SHOULDER OF
 DO1095'PR-9937.
 DO1095'
 DO1095'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1095'HIGHWAY PR-53 IN HUMACAO, DRIVE 6.3 MI (10.1 KM) WEST ON PR-30.  TAKE
 DO1095'EXIT 19 RAMP TOWARDS PR-198 AND PR-9937 TO THE MARK ON THE LEFT AT THE
 DO1095'NORTHEAST END OF BRIDGE NUMBER 2516.
 DO1095'
 DO1095'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1095'SURROUNDING CONCRETE AND ASPHALT, 16.68 M (54.7 FT) NORTH OF ALUMINUM
 DO1095'LIGHT POLE AT MEDIAN, 12.30 M (40.4 FT) NORTHWEST OF MEDIAN NOSE AT
 DO1095'BRIDGE NORTH END, 2.36 M (7.7 FT) SOUTHWEST OF ASPHALT EDGE OF
 DO1095'PAVEMENT AND 0.93 M (3.1 FT) SOUTHEAST OF CONCRETE PARAPET.
 DO1095'
 DO1095'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1119 ***********************************************************************
 DO1119  DESIGNATION -  Q 1016
 DO1119  PID         -  DO1119
 DO1119  STATE/COUNTY-  PR/SAN JUAN
 DO1119  COUNTRY     -  US
 DO1119  USGS QUAD   -  AGUAS BUENAS (2018)
 DO1119
 DO1119                         *CURRENT SURVEY CONTROL
 DO1119  ______________________________________________________________________
 DO1119* NAD 83(1986) POSITION- 18 21 59.99   (N) 066 04 11.32   (W)   HD_HELD1
 DO1119* PRVD02  ORTHO HEIGHT -    62.302 (meters)      204.40  (feet) ADJUSTED
 DO1119  ______________________________________________________________________
 DO1119  GEOID HEIGHT    -        -41.155 (meters)                     GEOID18
 DO1119  VERT ORDER      -  FIRST     CLASS II
 DO1119
 DO1119.The horizontal coordinates were determined by differentially corrected
 DO1119.hand held GPS observations or other comparable positioning techniques
 DO1119.and have an estimated accuracy of +/- 3 meters.
 DO1119
 DO1119.The orthometric height was determined by differential leveling and
 DO1119.adjusted by the NATIONAL GEODETIC SURVEY
 DO1119.in July 2013.
 DO1119
 DO1119.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1119.GEOID18 height accuracy estimate available here.
 DO1119
 DO1119.Click photographs - Photos may exist for this station.
 DO1119
 DO1119;                    North         East    Units  Estimated Accuracy
 DO1119;SPC PRVI     -   259,068.0     238,418.3     MT  (+/- 3 meters HH1 GPS) 
 DO1119
 DO1119_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0965833249(NAD 83)
 DO1119
 DO1119                          SUPERSEDED SURVEY CONTROL
 DO1119
 DO1119.No superseded survey control is available for this station.
 DO1119
 DO1119_MARKER: DV = VERTICAL CONTROL DISK
 DO1119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1119_STAMPING: Q 1016 2008
 DO1119_MARK LOGO: NGS
 DO1119_PROJECTION: FLUSH
 DO1119_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1119+STABILITY: SURFACE MOTION
 DO1119_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1119+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2008
 DO1119
 DO1119  HISTORY     - Date     Condition        Report By
 DO1119  HISTORY     - 20081121 MONUMENTED       JAVBA
 DO1119
 DO1119                          STATION DESCRIPTION
 DO1119
 DO1119'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1119'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF SAN JUAN ON THE
 DO1119'NORTHBOUND SHOULDER OF HIGHWAY PR-52.
 DO1119'
 DO1119'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAY PR-52 AND
 DO1119'MONTEHIEDRA AVENUE IN SAN JUAN, DRIVE 1.5 MI (2.4 KM) NORTH ON PR-52
 DO1119'TO THE MARK ON THE RIGHT.  MONUMENT IS ON THE GRASS AREA EAST OF
 DO1119'PR-52.
 DO1119'
 DO1119'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1119'WITH THE GROUND ABOUT 0.3 M (1.0 FT) ABOVE PR-52 EDGE OF PAVEMENT,
 DO1119'40.38 M (132.5 FT) NORTH OF ALUMINUM POLE AND ADJACENT HIGHWAY SIGN,
 DO1119'18.20 M (59.7 FT) WEST OF PRIVATE PROPERTIES FENCE LINE AND 2.90 M
 DO1119'(9.5 FT) EAST OF PR-52 GUARDRAIL AND CURB.
 DO1119'
 DO1119'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8527 ***********************************************************************
 DN8527  DESIGNATION -  Q 1019
 DN8527  PID         -  DN8527
 DN8527  STATE/COUNTY-  PR/VIEQUES
 DN8527  COUNTRY     -  US
 DN8527  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 DN8527
 DN8527                         *CURRENT SURVEY CONTROL
 DN8527  ______________________________________________________________________
 DN8527* NAD 83(1986) POSITION- 18 05 45.04   (N) 065 30 27.93   (W)   HD_HELD1
 DN8527* PRVD02  ORTHO HEIGHT -    25.881 (meters)       84.91  (feet) ADJUSTED
 DN8527  ______________________________________________________________________
 DN8527  GEOID HEIGHT    -        -41.606 (meters)                     GEOID18
 DN8527  VERT ORDER      -  FIRST     CLASS II
 DN8527
 DN8527.The horizontal coordinates were determined by differentially corrected
 DN8527.hand held GPS observations or other comparable positioning techniques
 DN8527.and have an estimated accuracy of +/- 3 meters.
 DN8527
 DN8527.The orthometric height was determined by differential leveling and
 DN8527.adjusted by the NATIONAL GEODETIC SURVEY
 DN8527.in September 2013.
 DN8527
 DN8527.No vertical observational check was made to the station.
 DN8527
 DN8527.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8527.GEOID18 height accuracy estimate available here.
 DN8527
 DN8527.Click photographs - Photos may exist for this station.
 DN8527
 DN8527;                    North         East    Units  Estimated Accuracy
 DN8527;SPC PRVI     -   229,302.5     297,969.2     MT  (+/- 3 meters HH1 GPS) 
 DN8527
 DN8527_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3459702594(NAD 83)
 DN8527
 DN8527                          SUPERSEDED SURVEY CONTROL
 DN8527
 DN8527.No superseded survey control is available for this station.
 DN8527
 DN8527_MARKER: DV = VERTICAL CONTROL DISK
 DN8527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN8527_STAMPING: Q 1019 2010
 DN8527_MARK LOGO: NGS
 DN8527_PROJECTION: FLUSH
 DN8527_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8527+STABILITY: SURFACE MOTION
 DN8527_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8527+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8527
 DN8527  HISTORY     - Date     Condition        Report By
 DN8527  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8527
 DN8527                          STATION DESCRIPTION
 DN8527
 DN8527'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8527'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 9.05KM(5.6 MI)
 DN8527'SOUTHWEST OF ISABEL SEGUNDA TOWN, ABOUT 8.8KM(5.5 MI) SOUTHWEST OF
 DN8527'VIEQUES TOWN AND ABOUT 3.92KM(2.4 MI) WEST OF ESPERANZA TOWN.
 DN8527'
 DN8527'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-201 AND STATE
 DN8527'HIGHWAY LAGUNA PLAYA GRANDE ROAD, GO WESTERLY ON PR-201 FOR
 DN8527'0.01KM(0.006 MI) TO THE HOMELAND FACILITY ENTRANCE TO A MARK UP FRONT.
 DN8527'THE MARK IS SET IN A ROUND CONCRETE MONUMENT 1.2M(4 FT) DEEP AND
 DN8527'0.3M(12 IN) IN DIAMETER.  IT IS SET FLUSH WITH THE GROUND 19.61M(64.3
 DN8527'FT) SOUTHWEST OF A BARBED WIRE FENCE CORNER, 15.37M(50.4 FT) NORTHWEST
 DN8527'OF A CYCLONE FENCE CORNER, 12.22M(40.09 FT) SOUTH OF A SECURITY GUARD
 DN8527'HOUSE AND 5.1M(16.7 FT)WEST OF THE SOUTHBOUND LANE OF LAGUNA PLAYA
 DN8527'GRANDE ROAD.
 DN8527'
 DN8527'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1364 ***********************************************************************
 DO1364  DESIGNATION -  Q 1021
 DO1364  PID         -  DO1364
 DO1364  STATE/COUNTY-  PR/SALINAS
 DO1364  COUNTRY     -  US
 DO1364  USGS QUAD   -  COAMO (2018)
 DO1364
 DO1364                         *CURRENT SURVEY CONTROL
 DO1364  ______________________________________________________________________
 DO1364* NAD 83(1986) POSITION- 18 00 05.64   (N) 066 19 32.86   (W)   HD_HELD1
 DO1364* PRVD02  ORTHO HEIGHT -    52.083 (meters)      170.88  (feet) ADJUSTED
 DO1364  ______________________________________________________________________
 DO1364  GEOID HEIGHT    -        -39.001 (meters)                     GEOID18
 DO1364  VERT ORDER      -  FIRST     CLASS II
 DO1364
 DO1364.The horizontal coordinates were determined by differentially corrected
 DO1364.hand held GPS observations or other comparable positioning techniques
 DO1364.and have an estimated accuracy of +/- 3 meters.
 DO1364
 DO1364.The orthometric height was determined by differential leveling and
 DO1364.adjusted by the NATIONAL GEODETIC SURVEY
 DO1364.in July 2013.
 DO1364
 DO1364.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1364.GEOID18 height accuracy estimate available here.
 DO1364
 DO1364.Click photographs - Photos may exist for this station.
 DO1364
 DO1364;                    North         East    Units  Estimated Accuracy
 DO1364;SPC PRVI     -   218,623.5     211,388.8     MT  (+/- 3 meters HH1 GPS) 
 DO1364
 DO1364_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV8317992402(NAD 83)
 DO1364
 DO1364                          SUPERSEDED SURVEY CONTROL
 DO1364
 DO1364.No superseded survey control is available for this station.
 DO1364
 DO1364_MARKER: DV = VERTICAL CONTROL DISK
 DO1364_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1364_STAMPING: Q 1021 2010
 DO1364_MARK LOGO: NGS
 DO1364_PROJECTION: FLUSH
 DO1364_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1364+STABILITY: SURFACE MOTION
 DO1364_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1364+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1364
 DO1364  HISTORY     - Date     Condition        Report By
 DO1364  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1364
 DO1364                          STATION DESCRIPTION
 DO1364
 DO1364'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1364'THE MARK IS LOCATED ABOUT 9.26 KM (5.76 MI) NORTHEAST OF SANTA ISABEL
 DO1364'TOWN AND ABOUT 4.0 KM (2.5 MI) NORTHWEST OF SALINAS TOWN.  THE MARK IS
 DO1364'IN THE SOUTHWEST SECTION OF SALINAS.
 DO1364'
 DO1364'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-543, GO
 DO1364'NORTHBOUND ON INTERSTATE PR-52 FOR 1.17 KM (0.73 MI) AND MARK TO THE
 DO1364'RIGHT.
 DO1364'
 DO1364'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 32.6 M
 DO1364'(107.0 FT) EAST OF THE COMMUNICATION BOX, 28.0 M (91.9 FT) NORTH OF
 DO1364'EXISTING FENCE, 18.2 M (59.7 FT) SOUTHWEST OF GUARD RAIL ENDS AND 3.88
 DO1364'M (12.7 FT) SOUTH OF THE PR-52 EDGE OF PAVEMENT.
 DO1364'
 DO1364'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1389 ***********************************************************************
 DO1389  DESIGNATION -  Q 1022
 DO1389  PID         -  DO1389
 DO1389  STATE/COUNTY-  PR/CAYEY
 DO1389  COUNTRY     -  US
 DO1389  USGS QUAD   -  CAYEY (2018)
 DO1389
 DO1389                         *CURRENT SURVEY CONTROL
 DO1389  ______________________________________________________________________
 DO1389* NAD 83(1986) POSITION- 18 05 52.08   (N) 066 10 18.65   (W)   HD_HELD1
 DO1389* PRVD02  ORTHO HEIGHT -   514.127 (meters)     1686.77  (feet) ADJUSTED
 DO1389  ______________________________________________________________________
 DO1389  GEOID HEIGHT    -        -38.332 (meters)                     GEOID18
 DO1389  VERT ORDER      -  FIRST     CLASS II
 DO1389
 DO1389.The horizontal coordinates were determined by differentially corrected
 DO1389.hand held GPS observations or other comparable positioning techniques
 DO1389.and have an estimated accuracy of +/- 3 meters.
 DO1389
 DO1389.The orthometric height was determined by differential leveling and
 DO1389.adjusted by the NATIONAL GEODETIC SURVEY
 DO1389.in July 2013.
 DO1389
 DO1389.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1389.GEOID18 height accuracy estimate available here.
 DO1389
 DO1389.Click photographs - Photos may exist for this station.
 DO1389
 DO1389;                    North         East    Units  Estimated Accuracy
 DO1389;SPC PRVI     -   229,291.1     227,677.3     MT  (+/- 3 meters HH1 GPS) 
 DO1389
 DO1389_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9932803301(NAD 83)
 DO1389
 DO1389                          SUPERSEDED SURVEY CONTROL
 DO1389
 DO1389.No superseded survey control is available for this station.
 DO1389
 DO1389_MARKER: DV = VERTICAL CONTROL DISK
 DO1389_SETTING: 66 = SET IN ROCK OUTCROP
 DO1389_STAMPING: Q 1022 2010
 DO1389_MARK LOGO: NGS
 DO1389_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1389_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1389+STABILITY: POSITION/ELEVATION WELL
 DO1389_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1389+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1389
 DO1389  HISTORY     - Date     Condition        Report By
 DO1389  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1389
 DO1389                          STATION DESCRIPTION
 DO1389
 DO1389'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1389'THE MARK IS LOCATED ABOUT 11.0 KM (6.8 MI) SOUTHEAST OF AIBONITO TOWN,
 DO1389'ABOUT 8.7 KM (5.4 MI) SOUTHWEST OF CIDRA TOWN AND ABOUT 1.7 KM (1.1
 DO1389'MI) SOUTHWEST OF CAYEY TOWN.  THE MARK IS LOCATED IN THE WEST SECTION
 DO1389'OF CAYEY.
 DO1389'
 DO1389'TO REACH FROM A TWO LEVEL INTERSECTION OF INTERSTATE PR-52 AND PR-715,
 DO1389'GO NORTHBOUND ON INTERSTATE PR-52 FOR 0.93 KM (0.58 MI) AND MARK TO
 DO1389'THE RIGHT.
 DO1389'
 DO1389'THE MARK IS SET IN A ROCK OUTCROP PROJECTED 110.0 CM (43 INCHES) ABOVE
 DO1389'GROUND 61.3 M (201.1 FT) SOUTHEAST OF THE KM 42.1 MARKER MONUMENT,
 DO1389'36.8M(120.7 FT) NORTHEAST OF KM 42.2 MARKER MONUMENT AND 7.8M(25.6 FT)
 DO1389'EAST OF THE EDGE OF PAVEMENT.
 DO1389'
 DO1389'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1488 ***********************************************************************
 DO1488  DESIGNATION -  Q 1024
 DO1488  PID         -  DO1488
 DO1488  STATE/COUNTY-  PR/ADJUNTAS
 DO1488  COUNTRY     -  US
 DO1488  USGS QUAD   -  ADJUNTAS (2018)
 DO1488
 DO1488                         *CURRENT SURVEY CONTROL
 DO1488  ______________________________________________________________________
 DO1488* NAD 83(1986) POSITION- 18 08 34.99   (N) 066 40 38.14   (W)   HD_HELD1
 DO1488* PRVD02  ORTHO HEIGHT -   662.229 (meters)     2172.66  (feet) ADJUSTED
 DO1488  ______________________________________________________________________
 DO1488  GEOID HEIGHT    -        -38.868 (meters)                     GEOID18
 DO1488  VERT ORDER      -  FIRST     CLASS II
 DO1488
 DO1488.The horizontal coordinates were determined by differentially corrected
 DO1488.hand held GPS observations or other comparable positioning techniques
 DO1488.and have an estimated accuracy of +/- 3 meters.
 DO1488
 DO1488.The orthometric height was determined by differential leveling and
 DO1488.adjusted by the NATIONAL GEODETIC SURVEY
 DO1488.in July 2013.
 DO1488
 DO1488.No vertical observational check was made to the station.
 DO1488
 DO1488.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1488.GEOID18 height accuracy estimate available here.
 DO1488
 DO1488.Click photographs - Photos may exist for this station.
 DO1488
 DO1488;                    North         East    Units  Estimated Accuracy
 DO1488;SPC PRVI     -   234,297.2     174,187.9     MT  (+/- 3 meters HH1 GPS) 
 DO1488
 DO1488_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4574607564(NAD 83)
 DO1488
 DO1488                          SUPERSEDED SURVEY CONTROL
 DO1488
 DO1488.No superseded survey control is available for this station.
 DO1488
 DO1488_MARKER: DD = SURVEY DISK
 DO1488_SETTING: 66 = SET IN ROCK OUTCROP
 DO1488_STAMPING: Q 1024 2010
 DO1488_MARK LOGO: NGS
 DO1488_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1488_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1488+STABILITY: POSITION/ELEVATION WELL
 DO1488_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1488+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2010
 DO1488
 DO1488  HISTORY     - Date     Condition        Report By
 DO1488  HISTORY     - 20100603 MONUMENTED       RLDA
 DO1488
 DO1488                          STATION DESCRIPTION
 DO1488
 DO1488'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1488'THE STATION IS LOCATED 10.5 MI (16.9 KM) NORTHWEST OF COTO LAUREL, 9.9
 DO1488'MI (15.9 KM) NORTHWEST OF PONCE, 7.4 MI (11.9 KM) NORTHEAST OF SANTA
 DO1488'DOMINGO AND 3.2 MI (5.1 KM) SOUTHEAST OF ADJUNTAS, PUERTO RICO.
 DO1488'
 DO1488'TO REACH THE STATION FROM THE INTERSECTION OF PR-9 AND PR-10 2.0 MI
 DO1488'(3.2 KM) NORTHWEST OF PONCE, GO NORTHWESTERLY ON PR-10 FOR 8.8 MI
 DO1488'(14.2 KM) TO THE STATION ON THE LEFT.
 DO1488'
 DO1488'THE STATION IS 15.80 M (51.8 FT) SOUTHWEST OF THE CENTERLINE OF PR-10,
 DO1488'9.75 M (32.0 FT) SOUTHEAST OF THE END OF A METAL GUARD RAIL, 9.24 M
 DO1488'(30.3 FT) NORTHWEST OF THE EAST END OF A DIRT HILL CUT AND 3.96 M
 DO1488'(13.0 FT) SOUTH OF THE METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1426 ***********************************************************************
 DO1426  DESIGNATION -  Q 1025
 DO1426  PID         -  DO1426
 DO1426  STATE/COUNTY-  PR/LARES
 DO1426  COUNTRY     -  US
 DO1426  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1426
 DO1426                         *CURRENT SURVEY CONTROL
 DO1426  ______________________________________________________________________
 DO1426* NAD 83(1986) POSITION- 18 14 33.4    (N) 066 50 03.5    (W)   HD_HELD2
 DO1426* PRVD02  ORTHO HEIGHT -   587.636 (meters)     1927.94  (feet) ADJUSTED
 DO1426  ______________________________________________________________________
 DO1426  GEOID HEIGHT    -        -39.817 (meters)                     GEOID18
 DO1426  VERT ORDER      -  FIRST     CLASS II
 DO1426
 DO1426.The horizontal coordinates were established by autonomous hand held GPS
 DO1426.observations and have an estimated accuracy of +/- 10 meters.
 DO1426
 DO1426.The orthometric height was determined by differential leveling and
 DO1426.adjusted by the NATIONAL GEODETIC SURVEY
 DO1426.in July 2013.
 DO1426
 DO1426.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1426.GEOID18 height accuracy estimate available here.
 DO1426
 DO1426.Click photographs - Photos may exist for this station.
 DO1426
 DO1426;                    North         East    Units  Estimated Accuracy
 DO1426;SPC PRVI     -   245,346.      157,594.      MT  (+/- 10 meters HH2 GPS)
 DO1426
 DO1426_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2899418382(NAD 83)
 DO1426
 DO1426                          SUPERSEDED SURVEY CONTROL
 DO1426
 DO1426.No superseded survey control is available for this station.
 DO1426
 DO1426_MARKER: DD = SURVEY DISK
 DO1426_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1426_STAMPING: Q 1025 2010
 DO1426_MARK LOGO: NGS
 DO1426_PROJECTION: FLUSH
 DO1426_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1426_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1426+STABILITY: SURFACE MOTION
 DO1426_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1426+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2010
 DO1426
 DO1426  HISTORY     - Date     Condition        Report By
 DO1426  HISTORY     - 20100601 MONUMENTED       RLDA
 DO1426
 DO1426                          STATION DESCRIPTION
 DO1426
 DO1426'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1426'THE STATION IS LOCATED 9.1 MI (14.6 KM) NORTHWEST OF ADJUNTAS, 8.9 MI
 DO1426'(14.3 KM) WEST OF UTUADO, 3.9 MI (6.3 KM) NORTHWEST OF GUAYABO DULCE
 DO1426'AND 2.0 MI (3.2 KM) SOUTH OF MATILDE, PUERTO RICO.
 DO1426'
 DO1426'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-129 1.5 MI
 DO1426'(2.4 KM) NORTHWEST OF GUAYABO DULCE, GO NORTHWESTERLY ON PR-129 FOR
 DO1426'5.6 MI (9.0 KM) TO THE STATION ON THE LEFT.
 DO1426'
 DO1426'THE STATION IS 22.65 M (74.3 FT) WEST OF THE CENTER OF A CONCRETE
 DO1426'DRIVEWAY, 10.02 M (32.9 FT) NORTHEAST OF A CHAIN LINK FENCE CORNER,
 DO1426'4.94 M (16.2 FT) SOUTH OF THE CENTERLINE OF PR-129, 2.50 M (8.2 FT)
 DO1426'NORTHEAST OF A CHAIN LINK FENCE CORNER AND 1.98 M (6.5 FT) SOUTHEAST
 DO1426'OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1450 ***********************************************************************
 DO1450  DESIGNATION -  Q 1026
 DO1450  PID         -  DO1450
 DO1450  STATE/COUNTY-  PR/MOCA
 DO1450  COUNTRY     -  US
 DO1450  USGS QUAD   -  CENTRAL LA PLATA (2018)
 DO1450
 DO1450                         *CURRENT SURVEY CONTROL
 DO1450  ______________________________________________________________________
 DO1450* NAD 83(1986) POSITION- 18 22 09.5    (N) 067 03 44.9    (W)   HD_HELD2
 DO1450* PRVD02  ORTHO HEIGHT -    58.123 (meters)      190.69  (feet) ADJUSTED
 DO1450  ______________________________________________________________________
 DO1450  GEOID HEIGHT    -        -42.320 (meters)                     GEOID18
 DO1450  VERT ORDER      -  FIRST     CLASS II
 DO1450
 DO1450.The horizontal coordinates were established by autonomous hand held GPS
 DO1450.observations and have an estimated accuracy of +/- 10 meters.
 DO1450
 DO1450.The orthometric height was determined by differential leveling and
 DO1450.adjusted by the NATIONAL GEODETIC SURVEY
 DO1450.in July 2013.
 DO1450
 DO1450.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1450.GEOID18 height accuracy estimate available here.
 DO1450
 DO1450.Click photographs - Photos may exist for this station.
 DO1450
 DO1450;                    North         East    Units  Estimated Accuracy
 DO1450;SPC PRVI     -   259,436.      133,511.      MT  (+/- 10 meters HH2 GPS)
 DO1450
 DO1450_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0471232135(NAD 83)
 DO1450
 DO1450                          SUPERSEDED SURVEY CONTROL
 DO1450
 DO1450.No superseded survey control is available for this station.
 DO1450
 DO1450_MARKER: DD = SURVEY DISK
 DO1450_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1450_STAMPING: Q 1026 2010
 DO1450_MARK LOGO: NGS
 DO1450_PROJECTION: FLUSH
 DO1450_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1450+STABILITY: SURFACE MOTION
 DO1450_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1450+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DO1450
 DO1450  HISTORY     - Date     Condition        Report By
 DO1450  HISTORY     - 20100528 MONUMENTED       RLDA
 DO1450
 DO1450                          STATION DESCRIPTION
 DO1450
 DO1450'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1450'THE STATION IS LOCATED ABOUT 5.2 MI (8.4 KM) NORTHWEST OF SAN
 DO1450'SEBASTIAN, 5.1 MI (8.2 KM) NORTHWEST OF LA PARADA, 4.5 MI (7.2 KM)
 DO1450'SOUTHWEST OF LA VEGA AND 0.6 MI (1.0 KM) SOUTHWEST OF CAPA, PUERTO
 DO1450'RICO.
 DO1450'
 DO1450'TO REACH THE STATION FROM THE INTERSECTION OF PR-125 AND PR-111 2.3 MI
 DO1450'(3.7 KM) NORTHWEST OF SAN SEBASTIAN, GO NORTHWESTERLY ON PR-111 FOR
 DO1450'3.1 MI (5.0 KM) TO THE STATION ON THE RIGHT.
 DO1450'
 DO1450'THE STATION IS 26.76 M (87.8 FT) SOUTHEAST OF A WOOD POWER POLE, 8.47
 DO1450'M (27.8 FT) NORTHEAST OF THE CENTERLINE OF PR-111, 5.58 M (18.3 FT)
 DO1450'SOUTHWEST OF A WOOD POWER POLE AND 1.28 M (4.2 FT) SOUTHWEST OF A
 DO1450'CONCRETE DRAIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1508 ***********************************************************************
 DO1508  DESIGNATION -  Q 1027
 DO1508  PID         -  DO1508
 DO1508  STATE/COUNTY-  PR/UTUADO
 DO1508  COUNTRY     -  US
 DO1508  USGS QUAD   -  UTUADO (2013)
 DO1508
 DO1508                         *CURRENT SURVEY CONTROL
 DO1508  ______________________________________________________________________
 DO1508* NAD 83(1986) POSITION- 18 18 49.2    (N) 066 41 25.4    (W)   HD_HELD2
 DO1508* PRVD02  ORTHO HEIGHT -   317.861 (meters)     1042.85  (feet) ADJUSTED
 DO1508  ______________________________________________________________________
 DO1508  GEOID HEIGHT    -        -40.630 (meters)                     GEOID18
 DO1508  VERT ORDER      -  FIRST     CLASS II
 DO1508
 DO1508.The horizontal coordinates were established by autonomous hand held GPS
 DO1508.observations and have an estimated accuracy of +/- 10 meters.
 DO1508
 DO1508.The orthometric height was determined by differential leveling and
 DO1508.adjusted by the NATIONAL GEODETIC SURVEY
 DO1508.in July 2013.
 DO1508
 DO1508.No vertical observational check was made to the station.
 DO1508
 DO1508.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1508.GEOID18 height accuracy estimate available here.
 DO1508
 DO1508.Click photographs - Photos may exist for this station.
 DO1508
 DO1508;                    North         East    Units  Estimated Accuracy
 DO1508;SPC PRVI     -   253,183.      172,825.      MT  (+/- 10 meters HH2 GPS)
 DO1508
 DO1508_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4411826435(NAD 83)
 DO1508
 DO1508                          SUPERSEDED SURVEY CONTROL
 DO1508
 DO1508.No superseded survey control is available for this station.
 DO1508
 DO1508_MARKER: DD = SURVEY DISK
 DO1508_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1508_STAMPING: Q 1027 2010
 DO1508_MARK LOGO: NGS
 DO1508_PROJECTION: FLUSH
 DO1508_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1508+STABILITY: SURFACE MOTION
 DO1508_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1508+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2010
 DO1508
 DO1508  HISTORY     - Date     Condition        Report By
 DO1508  HISTORY     - 20100607 MONUMENTED       RLDA
 DO1508
 DO1508                          STATION DESCRIPTION
 DO1508
 DO1508'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1508'THE STATION IS 7.7 MI (12.4 KM) SOUTHEAST OF BAYANEY, 3.3 MI (5.3 KM)
 DO1508'NORTH OF UTUADO, 3.3 MI (5.3 KM) NORTHEAST OF CAYUCO AND 2.7 MI (4.3
 DO1508'KM) NORTHWEST OF LA PLAYA, PUERTO RICO.
 DO1508'
 DO1508'TO REACH THE STATION FROM THE INTERSECTION OF PR-111 AND PR-10 1.2 MI
 DO1508'(1.9 KM) WEST OF UTUADO, GO NORTHERLY ON PR-10 FOR 4.6 MI (7.4 KM) TO
 DO1508'THE STATION ON THE RIGHT.
 DO1508'
 DO1508'THE STATION IS 50.85 M (166.8 FT) NORTHWEST OF THE EAST END OF METAL
 DO1508'GUARD RAIL, 11.43 M (37.5 FT) SOUTH OF THE CENTERLINE OF PR-10 AND
 DO1508'1.57 M (5.2 FT) NORTH OF THE METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1613 ***********************************************************************
 DO1613  DESIGNATION -  QQ 1024
 DO1613  PID         -  DO1613
 DO1613  STATE/COUNTY-  PR/ADJUNTAS
 DO1613  COUNTRY     -  US
 DO1613  USGS QUAD   -  ADJUNTAS (2018)
 DO1613
 DO1613                         *CURRENT SURVEY CONTROL
 DO1613  ______________________________________________________________________
 DO1613* NAD 83(1986) POSITION- 18 08 52.3    (N) 066 40 56.7    (W)   HD_HELD2
 DO1613* PRVD02  ORTHO HEIGHT -   717.965 (meters)     2355.52  (feet) ADJUSTED
 DO1613  ______________________________________________________________________
 DO1613  GEOID HEIGHT    -        -38.878 (meters)                     GEOID18
 DO1613  VERT ORDER      -  FIRST     CLASS II
 DO1613
 DO1613.The horizontal coordinates were established by autonomous hand held GPS
 DO1613.observations and have an estimated accuracy of +/- 10 meters.
 DO1613
 DO1613.The orthometric height was determined by differential leveling and
 DO1613.adjusted by the NATIONAL GEODETIC SURVEY
 DO1613.in July 2013.
 DO1613
 DO1613.No vertical observational check was made to the station.
 DO1613
 DO1613.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1613.GEOID18 height accuracy estimate available here.
 DO1613
 DO1613.Click photographs - Photos may exist for this station.
 DO1613
 DO1613;                    North         East    Units  Estimated Accuracy
 DO1613;SPC PRVI     -   234,830.      173,643.      MT  (+/- 10 meters HH2 GPS)
 DO1613
 DO1613_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4519408089(NAD 83)
 DO1613
 DO1613                          SUPERSEDED SURVEY CONTROL
 DO1613
 DO1613.No superseded survey control is available for this station.
 DO1613
 DO1613_MARKER: DD = SURVEY DISK
 DO1613_SETTING: 66 = SET IN ROCK OUTCROP
 DO1613_STAMPING: QQ 1024 2010
 DO1613_MARK LOGO: NGS
 DO1613_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1613_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1613+STABILITY: POSITION/ELEVATION WELL
 DO1613_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1613+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2010
 DO1613
 DO1613  HISTORY     - Date     Condition        Report By
 DO1613  HISTORY     - 20100902 MONUMENTED       RLDA
 DO1613
 DO1613                          STATION DESCRIPTION
 DO1613
 DO1613'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1613'THE STATION IS LOCATED ABOUT 10.4 MI (16.7 KM) NORTHWEST OF PONCE, 7.7
 DO1613'MI (12.4 KM) SOUTHWEST OF JAYUYA, 6.7 MI (10.8 KM) NORTHEAST OF
 DO1613'PENUELAS AND 2.8 MI (4.5 KM) SOUTHEAST OF ADJUNTAS, PUERTO RICO.
 DO1613'
 DO1613'TO REACH THE STATION FROM THE INTERSECTION OF PR-503 AND PR-10 5.7 MI
 DO1613'(9.2 KM) NORTH OF PONCE, GO NORTHWESTERLY ON PR-10 FOR 5.2 MI (8.4 KM)
 DO1613'TO THE STATION ON THE LEFT.
 DO1613'
 DO1613'THE STATION IS 83.70 M (274.6 FT) EAST OF KM POST 23.3, 35.25 M (115.6
 DO1613'FT) WEST OF THE EAST END OF A METAL GUARD RAIL AND 14.32 M (47.0 FT)
 DO1613'SOUTH OF THE CENTERLINE OF PR-10.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1464 ***********************************************************************
 DO1464  DESIGNATION -  QQ 1025
 DO1464  PID         -  DO1464
 DO1464  STATE/COUNTY-  PR/LARES
 DO1464  COUNTRY     -  US
 DO1464  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1464
 DO1464                         *CURRENT SURVEY CONTROL
 DO1464  ______________________________________________________________________
 DO1464* NAD 83(1986) POSITION- 18 14 36.1    (N) 066 50 20.4    (W)   HD_HELD2
 DO1464* PRVD02  ORTHO HEIGHT -   575.597 (meters)     1888.44  (feet) ADJUSTED
 DO1464  ______________________________________________________________________
 DO1464  GEOID HEIGHT    -        -39.840 (meters)                     GEOID18
 DO1464  VERT ORDER      -  FIRST     CLASS II
 DO1464
 DO1464.The horizontal coordinates were established by autonomous hand held GPS
 DO1464.observations and have an estimated accuracy of +/- 10 meters.
 DO1464
 DO1464.The orthometric height was determined by differential leveling and
 DO1464.adjusted by the NATIONAL GEODETIC SURVEY
 DO1464.in July 2013.
 DO1464
 DO1464.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1464.GEOID18 height accuracy estimate available here.
 DO1464
 DO1464.Click photographs - Photos may exist for this station.
 DO1464
 DO1464;                    North         East    Units  Estimated Accuracy
 DO1464;SPC PRVI     -   245,430.      157,097.      MT  (+/- 10 meters HH2 GPS)
 DO1464
 DO1464_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2849718459(NAD 83)
 DO1464
 DO1464                          SUPERSEDED SURVEY CONTROL
 DO1464
 DO1464.No superseded survey control is available for this station.
 DO1464
 DO1464_MARKER: DD = SURVEY DISK
 DO1464_SETTING: 66 = SET IN ROCK OUTCROP
 DO1464_STAMPING: QQ 1025 2010
 DO1464_MARK LOGO: NGS
 DO1464_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1464_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1464+STABILITY: POSITION/ELEVATION WELL
 DO1464_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1464+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2010
 DO1464
 DO1464  HISTORY     - Date     Condition        Report By
 DO1464  HISTORY     - 20101212 MONUMENTED       RLDA
 DO1464
 DO1464                          STATION DESCRIPTION
 DO1464
 DO1464'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1464'THE STATION IS LOCATED ABOUT 11.8 MI (19.0 KM) SOUTHEAST OF SAN
 DO1464'SEBASTIAN, 9.7 MI (15.6 KM) EAST OF LA MARIAS, 7.6 MI (12.2 KM)
 DO1464'SOUTHWEST OF CAYUCO AND 4.3 MI (6.9 KM) SOUTHEAST OF LARES.
 DO1464'
 DO1464'TO REACH THE STATION FROM THE INTERSECTION OF PR-415 AND PR-129 9.0 MI
 DO1464'(14.5 KM) NORTHWEST OF ADJUNTAS, GO WEST-NORTHWEST ON PR-129 TO THE
 DO1464'STATION ON THE LEFT.
 DO1464'
 DO1464'THE STATION IS 20.65 M (67.7 FT) SOUTHEAST OF THE NORTHEAST CORNER OF
 DO1464'A CONCRETE BUILDING, 13.47 M (44.2 FT) SOUTHEAST OF THE CENTERLINE OF
 DO1464'PR-129 AND 11.92 M (39.1 FT) SOUTHEAST OF A 36-INCH (91 CM) TREE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1293 ***********************************************************************
 TV1293  DESIGNATION -  QUEBRADA
 TV1293  PID         -  TV1293
 TV1293  STATE/COUNTY-  PR/CAMUY
 TV1293  COUNTRY     -  US
 TV1293  USGS QUAD   -  CAMUY (2018)
 TV1293
 TV1293                         *CURRENT SURVEY CONTROL
 TV1293  ______________________________________________________________________
 TV1293* NAD 83(1997) POSITION- 18 23 04.24940(N) 066 49 42.07449(W)   ADJUSTED
 TV1293* LMSL    ORTHO HEIGHT -   356.6   (meters)     1170.    (feet) VERT ANG
 TV1293  ______________________________________________________________________
 TV1293  GEOID HEIGHT    -        -42.081 (meters)                     GEOID18
 TV1293  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC18
 TV1293  HORZ ORDER      -  SECOND
 TV1293
 TV1293.The horizontal coordinates were established by classical geodetic methods
 TV1293.and adjusted by the National Geodetic Survey in May 1997.
 TV1293
 TV1293.The orthometric height was determined by vertical angle observations.
 TV1293
 TV1293.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1293.GEOID18 height accuracy estimate available here.
 TV1293
 TV1293.Click photographs - Photos may exist for this station.
 TV1293
 TV1293.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1293
 TV1293. The following values were computed from the NAD 83(1997) position.
 TV1293
 TV1293;                    North         East     Units Scale Factor Converg.
 TV1293;SPC PRVI     -   261,050.581   158,257.088   MT  0.99999740   -0 07 25.0
 TV1293;UTM  19      - 2,034,099.321   729,437.028   MT  1.00025083   +0 41 06.8
 TV1293
 TV1293!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1293!SPC PRVI     -   0.99995056  x   0.99999740  =   0.99994796
 TV1293!UTM  19      -   0.99995056  x   1.00025083  =   1.00020137
 TV1293
 TV1293:                Primary Azimuth Mark                     Grid Az
 TV1293:SPC PRVI     -  RIEGO                                    281 44 52.3
 TV1293:UTM  19      -  RIEGO                                    280 56 20.5
 TV1293
 TV1293_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2943734099(NAD 83)
 TV1293
 TV1293|---------------------------------------------------------------------|
 TV1293| PID    Reference Object                     Distance      Geod. Az  |
 TV1293|                                                           dddmmss.s |
 TV1293| CE5548 QUEBRADA RM 2                         3.810 METERS 09749     |
 TV1293| TV1299 ARECIBO OBS TOWER T 12              APPROX. 9.1 KM 1175505.5 |
 TV1293| TV1298 ARECIBO OBS TOWER T 4               APPROX. 9.4 KM 1191240.0 |
 TV1293| TV1300 ARECIBO OBS TOWER T 8               APPROX. 9.0 KM 1201615.2 |
 TV1293| TV1314 RIEGO                               APPROX.10.3 KM 2813727.3 |
 TV1293| CE5547 QUEBRADA RM 1                         3.701 METERS 34233     |
 TV1293|---------------------------------------------------------------------|
 TV1293
 TV1293                          SUPERSEDED SURVEY CONTROL
 TV1293
 TV1293  NAD 83(1993)-  18 23 04.24702(N)    066 49 42.08394(W) AD(       ) 2
 TV1293  NAD 83(1986)-  18 23 04.21487(N)    066 49 42.06462(W) AD(       ) 2
 TV1293  PR          -  18 23 11.40079(N)    066 49 43.43042(W) AD(       ) 2
 TV1293
 TV1293.Superseded values are not recommended for survey control.
 TV1293
 TV1293.NGS no longer adjusts projects to the PR datum.
 TV1293.See file dsdata.pdf to determine how the superseded data were derived.
 TV1293
 TV1293_MARKER: DB = BENCH MARK DISK
 TV1293_SETTING: 66 = SET IN ROCK OUTCROP
 TV1293_STAMPING: QUEBRADA 1934
 TV1293_MARK LOGO: USGS
 TV1293_PROJECTION: PROJECTING 5 CENTIMETERS
 TV1293_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1293+STABILITY: POSITION/ELEVATION WELL
 TV1293
 TV1293  HISTORY     - Date     Condition        Report By
 TV1293  HISTORY     - 1934     MONUMENTED       USGS
 TV1293  HISTORY     - 1941     GOOD             CGS
 TV1293  HISTORY     - 1966     GOOD             CGS
 TV1293
 TV1293                          STATION DESCRIPTION
 TV1293
 TV1293'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1293'STATION IS SITUATED ON A PROMINENT HILL W OF CAMUY RIVER IN THE
 TV1293'PLACE KNOWN AS SUMIDEROS OF CAMUY AND 2 KILOMETERS N AND 1
 TV1293'KILOMETER E OF THE SITE WHERE THIS RIVER CEASED TO RUN UNDERGROUND.
 TV1293'
 TV1293'STATION MARK IS A STANDARD TABLET CEMENTED ON NATURAL ROCK,
 TV1293'STAMPED.
 TV1293'
 TV1293'REFERENCE MARK NO.1 IS A STANDARD REFERENCE TABLET CEMENTED ON
 TV1293'NATURAL ROCK, 3.64 METERS FROM STATION IN TRUE AZIMUTH 162 DEG
 TV1293'33 MIN.  REFERENCE MARK NO.2 IS A STANDARD REFERENCE TABLET
 TV1293'CEMENTED ON NATURAL ROCK, 3.78 METERS FROM STATION IN TRUE AZIMUTH
 TV1293'277 DEG 48 MIN.
 TV1293'
 TV1293'TO REACH THE STATION BY THE CIBAO ROAD (THAT STARTS FROM
 TV1293'KILOMETER 19 H 7 OF LARES-ARECIBO ROAD) FOLLOW IT 1.2 MILES W,
 TV1293'THEN NW ON THE QUEBRADAS ROAD 0.8 MILE TO A LARGE TWO ROOM SCHOOL,
 TV1293'CONTINUE N 0.9 MILE TO CAR TRAIL NEAR SANTIAGO JIMENEZ
 TV1293'HOUSE.  FROM IT FOLLOW A FOOT TRAIL NW THROUGH THE HILLS TO THE
 TV1293'STATION, WHICH IS THE THIRD AND MOST PROMINENT HILL W OF
 TV1293'RIVER.  IT IS ON LAND OF SIMPLICIO RIVERA.
 TV1293
 TV1293                          STATION RECOVERY (1941)
 TV1293
 TV1293'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1293'SITUATED ON A PROMINENT HILL W OF THE CAMUY RIVER.  2 KILOMETERS
 TV1293'N AND 1 KILOMETER E OF THE PLACE WHERE THE RIVER EMERGES FROM
 TV1293'UNDER GROUND.  THE HILL IS DISTINGUISHED BY APPEARING AS A LONG,
 TV1293'PERFECTLY FLAT RIDGE, WITH VERTICAL, OR OVERHANGING, ENDS AS SEEN
 TV1293'FROM THE E AND S.  IT IS THE THIRD TOP W OF THE RIVER.  AND THE
 TV1293'HIGHEST IN THE VICINITY.  THE TOP IS COVERED WITH THICK BRUSH.
 TV1293'AND IS A NARROW LIMESTONE RIDGE.  STATION IS CLOSER TO THE N END.
 TV1293'
 TV1293'THE STATION IS A STANDARD TABLET STAMPED QUEBRADA 1934, SET IN A
 TV1293'LARGE ROCK LEDGE.
 TV1293'
 TV1293'REFERENCE MARK 1 IS A STANDARD REFERENCE-MARK TABLET CEMENTED TO
 TV1293'ROCK, 3.64 METERS FROM THE STATION, IN AZIMUTH 162 DEG 33 MIN.
 TV1293'
 TV1293'REFERENCE MARK 2 IS A STANDARD REFERENCE-MARK TABLET CEMENTED TO
 TV1293'ROCK, 3.78 METERS FROM STATION, IN AZIMUTH 277 DEG 48 MIN.
 TV1293'
 TV1293'TO REACH FROM ARECIBO, TAKE THE ROAD TO LARES TO KM. 19.7.  TURN
 TV1293'SHARP RIGHT (N) ON IMPROVED DIRT ROAD, AND GO 0.8 MILE WHERE TAKE
 TV1293'LEFT FORK AND CONTINUE 0.95 MILE TO CEMETERY.  HERE TAKE RIGHT
 TV1293'FORK AND GO FOR ABOUT A MILE TO TRAIL LEADING TO HOUSE OF RUFINO
 TV1293'PAGAN SANTIAGO.  PASS THIS HOUSE AND CONTINUE STRAIGHT ON TRAIL
 TV1293'THROUGH CANE FIELDS, VEERING GRADUALLY RIGHT UP TO BASE OF
 TV1293'CLIFF.  FOLLOW TRAIL, RIGHT, AROUND CLIFF TO SADDLE.  HERE TURN
 TV1293'SHARP LEFT, AND FOLLOW SHARP RIDGE TO STATION.
 TV1293
 TV1293                          STATION RECOVERY (1966)
 TV1293
 TV1293'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1293'THE STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE
 TV1293'RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 TV1293'
 TV1293'A COMPLETE NEW DESCRIPTION FOLLOWS.
 TV1293'
 TV1293'THE STATION IS LOCATED ABOUT 10 MILES SOUTHWEST OF ARECIBO, 7
 TV1293'1/2 MILES NORTH-NORTHEAST OF LARES, 2 MILES NORTHWEST OF BAYANEY
 TV1293'AND ON THE HIGHEST POINT OF A PROMINENT LIMESTONE PEAK WITH SHEER
 TV1293'ROCK CLIFFS ON THE SOUTH SIDE OF THE PEAK.  THIS PEAK LIES WITHIN
 TV1293'A RANGE OF HILLS KNOWN AS THE GUARIONEX MOUNTAINS.
 TV1293'
 TV1293'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 2 AND HIGHWAY
 TV1293'129 IN THE WEST SIDE OF ARECIBO, GO SOUTH ON HIGHWAY 129 FOR 12.5
 TV1293'MILES TO A SIDE ROAD RIGHT AT KILOMETER POST 23.5.  TURN RIGHT
 TV1293'AND GO WESTERLY ON THE PAVED ROAD FOR 1.25 MILES TO A Y-FORK.
 TV1293'KEEP THE RIGHT FORK AND GO NORTHWEST FOR 0.95 MILE TO A Y-FORK AT
 TV1293'THE NORTHEAST CORNER OF A CEMETARY.  KEEP THE RIGHT FORK AND GO
 TV1293'NORTHERLY FOR 0.65 MILE TO A SIDE ROAD LEFT INTO A CANE
 TV1293'FIELD.  TURN LEFT AND GO NORTHWEST FOR 0.55 MILE TO A
 TV1293'HOUSE ON THE LEFT AND THE END OF TRUCK TRAVEL.
 TV1293'NOTE--PERMISSION TO ENTER THE PROPERTY MAY BE OBTAINED HERE.
 TV1293'PACK NORTHERLY UP THE TRAIL FOR ABOUT 100 YARDS TO A FENCE ON
 TV1293'THE RIDGE.  BEAR TO THE RIGHT AND GO NORTHERLY ALONG THE RIDGE
 TV1293'FOR ABOUT 200 YARDS TO A FENCE CORNER.  TURN LEFT AND PACK
 TV1293'WEST UP THE STEEP SLOPE, ALONG THE FENCE FOR ABOUT 100 FEET
 TV1293'TO A FLAT, GRASSEY BENCH ON THE RIDGE.  TURN RIGHT AND
 TV1293'PACK NORTHERLY ALONG THE BASE OF A STEEP LIMESTONE CLIFF FOR
 TV1293'ABOUT 100 YARDS TO A POINT WHERE THE CLIFF ENDS.  BEAR TO THE
 TV1293'LEFT AND PACK WEST UP THE STEEP, BRUSHEY SLOPE ONTO THE
 TV1293'RIDGE.  BEAR TO THE LEFT AND PACK SOUTHWEST AND NORTHWEST
 TV1293'ALONG THE RIDGE TO THE HIGHEST POINT ON THE HILL AND THE
 TV1293'STATION.  A 25 MINUTE PACK.
 TV1293'
 TV1293'THE STATION MARK IS A STANDARD U.S. GEOLOGICAL SURVEY DISK,
 TV1293'STAMPED QUEBRADA 1934, CEMENTED IN A DRILL HOLE IN OUTCROPPING
 TV1293'BEDROCK THAT PROJECTS 2 INCHES.  IT IS LOCATED ON THE HIGHEST
 TV1293'POINT OF THE HILL.
 TV1293'
 TV1293'REFERENCE MARK 1 IS A STANDARD U.S. GEOLOGICAL SURVEY DISK, NO
 TV1293'STAMPING, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT
 TV1293'PROJECTS 3 INCHES.
 TV1293'
 TV1293'REFERENCE MARK 2 IS A STANDARD U.S. GEOLOGICAL SURVEY DISK, NO
 TV1293'STAMPING, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT
 TV1293'PROJECTS 1 INCH.
 TV1293'
 TV1293'AN AZIMUTH MARK WAS NOT ESTABLISHED.
 TV1293'
 TV1293'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1293'2 MILES NORTHWEST OF BAYANEY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1315 ***********************************************************************
 TV1315  DESIGNATION -  QUEBRADILLAS CHURCH SPIRE
 TV1315  PID         -  TV1315
 TV1315  STATE/COUNTY-  PR/QUEBRADILLAS
 TV1315  COUNTRY     -  US
 TV1315  USGS QUAD   -  QUEBRADILLAS (2018)
 TV1315
 TV1315                         *CURRENT SURVEY CONTROL
 TV1315  ______________________________________________________________________
 TV1315* NAD 83(1997) POSITION- 18 28 28.84434(N) 066 56 18.32414(W)   ADJUSTED
 TV1315  ______________________________________________________________________
 TV1315  GEOID HEIGHT    -        -44.156 (meters)                     GEOID18
 TV1315  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 TV1315  HORZ ORDER      -  THIRD
 TV1315
 TV1315.The horizontal coordinates were established by classical geodetic methods
 TV1315.and adjusted by the National Geodetic Survey in May 1997.
 TV1315
 TV1315.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1315.GEOID18 height accuracy estimate available here.
 TV1315
 TV1315.Click photographs - Photos may exist for this station.
 TV1315
 TV1315.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1315
 TV1315. The following values were computed from the NAD 83(1997) position.
 TV1315
 TV1315;                    North         East     Units Scale Factor Converg.
 TV1315;SPC PRVI     -   271,059.101   146,653.315   MT  1.00000276   -0 09 28.9
 TV1315;UTM  19      - 2,043,944.903   717,690.324   MT  1.00018588   +0 39 12.8
 TV1315
 TV1315_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1769043944(NAD 83)
 TV1315
 TV1315                          SUPERSEDED SURVEY CONTROL
 TV1315
 TV1315  NAD 83(1993)-  18 28 28.84189(N)    066 56 18.33353(W) AD(       ) 3
 TV1315  NAD 83(1986)-  18 28 28.80977(N)    066 56 18.31609(W) AD(       ) 3
 TV1315  PR          -  18 28 36.01079(N)    066 56 19.67260(W) AD(       ) 3
 TV1315
 TV1315.Superseded values are not recommended for survey control.
 TV1315
 TV1315.NGS no longer adjusts projects to the PR datum.
 TV1315.See file dsdata.pdf to determine how the superseded data were derived.
 TV1315
 TV1315_MARKER: 90 = CHURCH SPIRE
 TV1315
 TV1315  HISTORY     - Date     Condition        Report By
 TV1315  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1315
 TV1315                          STATION DESCRIPTION
 TV1315
 TV1315'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1315'POINT SIGHTED UPON WAS CENTER OF CROSS.  NO CHECK ON THIS POSITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1285 ***********************************************************************
 TV1285  DESIGNATION -  QUEBRAS
 TV1285  PID         -  TV1285
 TV1285  STATE/COUNTY-  PR/ARECIBO
 TV1285  COUNTRY     -  US
 TV1285  USGS QUAD   -  CAMUY (2018)
 TV1285
 TV1285                         *CURRENT SURVEY CONTROL
 TV1285  ______________________________________________________________________
 TV1285* NAD 83(1997) POSITION- 18 28 50.61136(N) 066 45 36.00403(W)   ADJUSTED
 TV1285* LMSL    ORTHO HEIGHT -    28.6   (meters)       94.    (feet) VERT ANG
 TV1285  ______________________________________________________________________
 TV1285  GEOID HEIGHT    -        -44.372 (meters)                     GEOID18
 TV1285  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC18
 TV1285  HORZ ORDER      -  SECOND
 TV1285
 TV1285.The horizontal coordinates were established by classical geodetic methods
 TV1285.and adjusted by the National Geodetic Survey in May 1997.
 TV1285
 TV1285.The orthometric height was determined by vertical angle observations.
 TV1285
 TV1285.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1285.GEOID18 height accuracy estimate available here.
 TV1285
 TV1285.Click photographs - Photos may exist for this station.
 TV1285
 TV1285.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1285
 TV1285. The following values were computed from the NAD 83(1997) position.
 TV1285
 TV1285;                    North         East     Units Scale Factor Converg.
 TV1285;SPC PRVI     -   271,685.555   165,499.115   MT  1.00000321   -0 06 08.0
 TV1285;UTM  19      - 2,044,838.606   736,529.780   MT  1.00029169   +0 42 37.4
 TV1285
 TV1285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1285!SPC PRVI     -   1.00000248  x   1.00000321  =   1.00000569
 TV1285!UTM  19      -   1.00000248  x   1.00029169  =   1.00029417
 TV1285
 TV1285:                Primary Azimuth Mark                     Grid Az
 TV1285:SPC PRVI     -  ARE                                      088 55 52.6
 TV1285:UTM  19      -  ARE                                      088 07 07.2
 TV1285
 TV1285_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3652944838(NAD 83)
 TV1285
 TV1285|---------------------------------------------------------------------|
 TV1285| PID    Reference Object                     Distance      Geod. Az  |
 TV1285|                                                           dddmmss.s |
 TV1285| TV1194 ARE                                 APPROX. 6.5 KM 0884944.6 |
 TV1285| CE5549 QUEBRAS RM 1                          5.564 METERS 21317     |
 TV1285| CE5550 QUEBRAS RM 2                          4.631 METERS 31234     |
 TV1285|---------------------------------------------------------------------|
 TV1285
 TV1285                          SUPERSEDED SURVEY CONTROL
 TV1285
 TV1285  NAD 83(1993)-  18 28 50.60891(N)    066 45 36.01356(W) AD(       ) 2
 TV1285  NAD 83(1986)-  18 28 50.58020(N)    066 45 35.99555(W) AD(       ) 2
 TV1285  PR          -  18 28 57.77898(N)    066 45 37.36331(W) AD(       ) 2
 TV1285
 TV1285.Superseded values are not recommended for survey control.
 TV1285
 TV1285.NGS no longer adjusts projects to the PR datum.
 TV1285.See file dsdata.pdf to determine how the superseded data were derived.
 TV1285
 TV1285_MARKER: DB = BENCH MARK DISK
 TV1285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1285_STAMPING: QUEBRAS 1901
 TV1285_MARK LOGO: USGS
 TV1285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1285+STABILITY: SURFACE MOTION
 TV1285
 TV1285  HISTORY     - Date     Condition        Report By
 TV1285  HISTORY     - 1901     MONUMENTED       CGS
 TV1285  HISTORY     - 1940     GOOD             USGS
 TV1285  HISTORY     - 1946     GOOD             USACE
 TV1285  HISTORY     - 1966     GOOD             CGS
 TV1285
 TV1285                          STATION DESCRIPTION
 TV1285
 TV1285'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1285'THIS STATION IS ON THE PROPERTY OF FRANCISCO DELGRO, ABOUT 3
 TV1285'MILES W OF ARECIBO.  IT IS ON A HIGH BLUFF ABOUT 75 FEET FROM
 TV1285'THE EDGE OF A ROCKY BLUFF AND ABOUT 50 FEET ABOVE HIGH WATER.  IT
 TV1285'IS ABOUT 250 YARDS FROM THE RAILROAD AND WAGON ROAD BETWEEN
 TV1285'ARECIBO AND CAMUY.
 TV1285'
 TV1285'THE STATION IS MARKED BY A GALVANIZED-IRON PIPE 2 FEET BY 2
 TV1285'INCHES SET IN A BED OF CEMENT, THE TOP OF THE PIPE PROJECTING
 TV1285'ABOUT 2 INCHES ABOVE THE SURFACE OF THE GROUND.
 TV1285'
 TV1285'THE PIPE IS FILLED WITH CEMENT AND THE CENTER OF THE HEAD OF A
 TV1285'20-PENNY NAIL DRIVEN IN THIS MARKS THE STATION.
 TV1285
 TV1285                          STATION RECOVERY (1940)
 TV1285
 TV1285'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV1285'THIS STATION IS ON THE SAME HILL AND ON TOP OF A CONCRETE SHELL
 TV1285'OR BASE WITH A PIECE OF 2-FOOT PIPE, BROKEN, WHICH CONFORMED WITH
 TV1285'THE DESCRIPTION OF 1901.  IN 1931 THE CONCRETE AND BROKEN PIPE
 TV1285'WERE RECOVERED AND THE STATION REMARKED WITH A PIECE OF IRON ROD
 TV1285'CENTERED MORE OR LESS IN THE PIPE HOLDING IT WITH A BETTER BASE
 TV1285'OF CONCRETE AND SIGNALED WITH A TRIPOD CENTERED OVER THE
 TV1285'STATION.
 TV1285'
 TV1285'NOW WE RECOVERED THE ROD AND CONE IN GOOD CONDITION AND PLACED
 TV1285'CENTERED OVER THE ROD A TABLET ENLARGING THE MONUMENT TO A
 TV1285'HEIGHT ABOVE GROUND OF NEARLY 14 INCHES, WITH A DIAMETER OF 18
 TV1285'INCHES AND A FOUNDATION OF 24 INCHES.
 TV1285'
 TV1285'IT WAS DONE IN AN EFFORT TO SAVE THE STATION AS NO REFERENCES
 TV1285'COULD BE ESTABLISHED.
 TV1285'
 TV1285'IT WAS SIGHTED FROM DELGARDO AND MALD IN 1934 BUT AS THE TRIPOD
 TV1285'WAS NAKED PROBABLY THE POINTING FROM MALD WAS BAD.
 TV1285'
 TV1285'STATION MARK-STANDARD B.M. TABLET CENTERED OVER IRON ROD OF 1931
 TV1285'MONUMENT EMBEDDED IN A CONE MONUMENT 18 INCHES IN DIAMETER, 14
 TV1285'INCHES ABOVE GROUND, WITH A 24-INCH FOUNDATION.
 TV1285
 TV1285                          STATION RECOVERY (1946)
 TV1285
 TV1285'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1946
 TV1285'LETTER FROM MR. E.G. RUBIO, HQ. ANTILLES DEPT., OFFICE OF
 TV1285'DEPT. ENGR., A.P.O. 851, C/O P.M., MIAMI, FLORIDA, DATED OCTOBER
 TV1285'30, 1946--
 TV1285'
 TV1285'THE PIPE FOUND IN PLACE.  CONCRETE MONUMENT BUILT IN 1939 OR
 TV1285'1940 WITH BRONZE TABLET CENTERED IN THE PIPE.
 TV1285
 TV1285                          STATION RECOVERY (1966)
 TV1285
 TV1285'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1285'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  TWO
 TV1285'REFERENCE MARKS WERE ESTABLISHED.
 TV1285'
 TV1285'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS--
 TV1285'
 TV1285'THE STATION IS LOCATED 5 AIRLINE MILES EAST OF HATILLO, 2-1/2
 TV1285'AIRLINE MILES NORTHWEST OF ARECIBO, 1/4 AIRLINE MILE SOUTH OF
 TV1285'THE SHORE LINE AND ON THE TOP OF A LOW GRASS COVERED HILL.  THE
 TV1285'PROPERTY IS OWNED BY SR. JUAN SIVERIO WHO LIVES ABOUT 100 YARDS
 TV1285'WEST OF THE STATION.
 TV1285'
 TV1285'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 2 AND
 TV1285'129 IN THE WEST EDGE OF ARECIBO, GO WESTERLY ON HIGHWAY 2 FOR
 TV1285'2.3 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTH ON A
 TV1285'TRACK ROAD FOR 0.15 MILE TO THE END OF TRUCK TRAVEL AT
 TV1285'SEVERAL BUILDINGS.  FROM HERE PACK EAST UPHILL FOR ABOUT 100
 TV1285'YARDS TO THE TOP OF THE GRASS COVERED HILL AND THE STATION.
 TV1285'
 TV1285'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1285'STAMPED QUEBRAS 1901, SET IN THE TOP OF A MASS OF CONCRETE WHICH
 TV1285'PROJECTS 1 FOOT.
 TV1285'
 TV1285'REFERENCE MARK 1 IS A STANDARD DISK STAMPED QUEBRAS NO 1 1901
 TV1285'1966, BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE
 TV1285'WHICH PROJECTS 10-INCHES.
 TV1285'
 TV1285'REFERENCE MARK 2 IS A STANDARD DISK STAMPED QUEBRAS NO 2 1901
 TV1285'1966, BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE
 TV1285'WHICH PROJECTS 3-INCHES.
 TV1285'
 TV1285'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1285'
 TV1285'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1285'2-1/2 MILES NORTHWEST OF ARECIBO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9830 ***********************************************************************
 AB9830  DESIGNATION -  QUEBRAS 2
 AB9830  PID         -  AB9830
 AB9830  STATE/COUNTY-  PR/QUEBRADILLAS
 AB9830  COUNTRY     -  US
 AB9830  USGS QUAD   -  QUEBRADILLAS (2018)
 AB9830
 AB9830                         *CURRENT SURVEY CONTROL
 AB9830  ______________________________________________________________________
 AB9830* NAD 83(2011) POSITION- 18 27 54.79179(N) 066 55 41.95012(W)   ADJUSTED
 AB9830* NAD 83(2011) ELLIP HT-    81.785 (meters)        (06/27/12)   ADJUSTED
 AB9830* NAD 83(2011) EPOCH   -  2010.00
 AB9830* PRVD02  ORTHO HEIGHT -   125.714 (meters)      412.45  (feet) ADJUSTED
 AB9830  ______________________________________________________________________
 AB9830  GEOID HEIGHT    -        -43.932 (meters)                     GEOID18
 AB9830  NAD 83(2011) X  -  2,371,623.710 (meters)                     COMP
 AB9830  NAD 83(2011) Y  - -5,567,818.156 (meters)                     COMP
 AB9830  NAD 83(2011) Z  -  2,007,317.011 (meters)                     COMP
 AB9830  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC18
 AB9830  VERT ORDER      -  FIRST     CLASS II
 AB9830
 AB9830  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9830  Standards:
 AB9830         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9830            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9830  -------------------------------------------------------------------
 AB9830  NETWORK    0.82   1.94           0.33   0.34   0.99     -0.02585106
 AB9830  -------------------------------------------------------------------
 AB9830  Click here for local accuracies and other accuracy information.
 AB9830
 AB9830.The horizontal coordinates were established by GPS observations
 AB9830.and adjusted by the National Geodetic Survey in June 2012.
 AB9830
 AB9830.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9830.been affixed to the stable North American tectonic plate. See 
 AB9830.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9830
 AB9830.The horizontal coordinates are valid at the epoch date displayed above
 AB9830.which is a decimal equivalence of Year/Month/Day.
 AB9830
 AB9830.The orthometric height was determined by differential leveling and
 AB9830.adjusted by the NATIONAL GEODETIC SURVEY
 AB9830.in April 2003.
 AB9830
 AB9830.No vertical observational check was made to the station.
 AB9830
 AB9830.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9830.GEOID18 height accuracy estimate available here.
 AB9830
 AB9830.Click photographs - Photos may exist for this station.
 AB9830
 AB9830.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9830
 AB9830.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9830
 AB9830.The ellipsoidal height was determined by GPS observations
 AB9830.and is referenced to NAD 83.
 AB9830
 AB9830. The following values were computed from the NAD 83(2011) position.
 AB9830
 AB9830;                    North         East     Units Scale Factor Converg.
 AB9830;SPC PRVI     -   270,009.206   147,717.637   MT  1.00000209   -0 09 17.6
 AB9830;UTM  19      - 2,042,909.994   718,769.609   MT  1.00019171   +0 39 23.1
 AB9830
 AB9830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9830!SPC PRVI     -   0.99998714  x   1.00000209  =   0.99998923
 AB9830!UTM  19      -   0.99998714  x   1.00019171  =   1.00017885
 AB9830
 AB9830_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1876942909(NAD 83)
 AB9830
 AB9830                          SUPERSEDED SURVEY CONTROL
 AB9830
 AB9830  NAD 83(2007)-  18 27 54.79071(N)    066 55 41.95512(W) AD(2002.00) 0
 AB9830  ELLIP H (02/10/07)   81.770  (m)                       GP(2002.00)    
 AB9830  NAD 83(2002)-  18 27 54.79074(N)    066 55 41.95490(W) AD(       ) B
 AB9830  ELLIP H (05/06/04)   81.801  (m)                       GP(       ) 4 1
 AB9830  NAD 83(1997)-  18 27 54.78953(N)    066 55 41.95800(W) AD(       ) B
 AB9830  ELLIP H (05/12/97)   81.904  (m)                       GP(       ) 4 2
 AB9830  NAD 83(1993)-  18 27 54.78701(N)    066 55 41.96731(W) AD(       ) B
 AB9830  ELLIP H (01/15/97)   81.973  (m)                       GP(       ) 5 2
 AB9830  PRVD02              125.71   (m)          412.4    (f) LEVELING    3  
 AB9830  LMSL    (01/15/97)  125.7    (m)  GEOID96  model used  GPS OBS        
 AB9830
 AB9830.Superseded values are not recommended for survey control.
 AB9830
 AB9830.NGS no longer adjusts projects to the PR datum.
 AB9830.See file dsdata.pdf to determine how the superseded data were derived.
 AB9830
 AB9830_MARKER: DD = SURVEY DISK
 AB9830_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB9830_STAMPING: PUERTO RICO GPS CONTROL C.R.I.M. QUEBRAS 2
 AB9830_MARK LOGO: CRIM
 AB9830_PROJECTION: RECESSED 10 CENTIMETERS
 AB9830_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9830_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB9830_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9830+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2003
 AB9830_ROD/PIPE-DEPTH: 6.0 meters
 AB9830
 AB9830  HISTORY     - Date     Condition        Report By
 AB9830  HISTORY     - 1995     MONUMENTED       ANDREG
 AB9830  HISTORY     - 20020215 GOOD             NGS
 AB9830  HISTORY     - 20020401 GOOD             NGS
 AB9830  HISTORY     - 20020507 GOOD             NGS
 AB9830  HISTORY     - 20030401 GOOD             NGS
 AB9830  HISTORY     - 20130401 GOOD             NGS
 AB9830
 AB9830                          STATION DESCRIPTION
 AB9830
 AB9830'DESCRIBED BY ANDREGG INCORPORATED 1995 (DJR)
 AB9830'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS PR 2 AND PR 481 AND
 AB9830'PR 484 EAST OF THE TOWN OF QUEBRASDILLAS, GO WEST ON HIGHWAY PR 2 FOR
 AB9830'0.7 MILES (1.1 KM) TO THE STATION ON THE RIGHT  THE STATION IS LOCATED
 AB9830'ON THE NORTH SIDE OF HIGHWAY PR 2.  THE STATION IS 1.0 METERS (3.3 FT)
 AB9830'SOUTHWEST OF AN EAST-WEST RIGHT OF WAY FENCE, 60 METERS (196.8 FT)
 AB9830'WEST OF KILOMETER POST 99.8, 5.1 METERS (16.7 FT) NORTHEAST OF EDGE OF
 AB9830'PAVEMENT AND 50 METERS (164.0 FT) NORTHWEST OF A CONCRETE POWER POLE
 AB9830'THE STATION IS 1 METER (3.3 FT) SOUTHWEST OF A CARSONITE SURVEY MARKER
 AB9830'WITNESS POST  THE STATION IS A 3-1/4 INCH BRASS CAP STAMPED CENTRO DE
 AB9830'RECAUDACION DE INGRESSOS MUNICIPALES, PUERTO RICO GPS CONTROL,
 AB9830'C.R.I.M., UNLAWFUL TO DISTURB, QUEBRAS 2, SET ATOP A 9/16 INCH
 AB9830'STAINLESS STEEL ROD DRIVEN TO REFUSAL AND COVERED FLUSH WITH THE
 AB9830'GROUND BY AN ALUMINUM COVER EPOXYED ONTO A 6 INCH SCHEDULE 40 PVC PIPE
 AB9830'SET INTO CONCRETE INSIDE AND OUT
 AB9830
 AB9830                          STATION RECOVERY (2002)
 AB9830
 AB9830'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AB9830'1.2 KM (0.75 MI) EASTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 AB9830'STATE HIGHWAY 485 IN QUEBRADILLAS, 23.7 M NORTHWEST OF A UTILITY POLE,
 AB9830'12.1 M NORTHEAST OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 0.9 M
 AB9830'SOUTHWEST OF A WITNESS POST AND FENCE, AND 0.3 M BELOW THE LEVEL OF
 AB9830'THE HIGHWAY.
 AB9830'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 AB9830'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 AB9830
 AB9830                          STATION RECOVERY (2002)
 AB9830
 AB9830'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002
 AB9830'MARK NOT FOUND
 AB9830
 AB9830                          STATION RECOVERY (2002)
 AB9830
 AB9830'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AB9830'RECOVERED AS DESCRIBED.
 AB9830
 AB9830                          STATION RECOVERY (2003)
 AB9830
 AB9830'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003
 AB9830'RECOVERED IN GOOD CONDITION.
 AB9830
 AB9830                          STATION RECOVERY (2013)
 AB9830
 AB9830'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2013
 AB9830'MARK NOT FOUND
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1415 ***********************************************************************
 TV1415  DESIGNATION -  QUEMADO HILL
 TV1415  PID         -  TV1415
 TV1415  STATE/COUNTY-  PR/MAYAGUEZ
 TV1415  COUNTRY     -  US
 TV1415  USGS QUAD   -  ROSARIO (2018)
 TV1415
 TV1415                         *CURRENT SURVEY CONTROL
 TV1415  ______________________________________________________________________
 TV1415* NAD 83(1997) POSITION- 18 12 10.26629(N) 067 07 25.22014(W)   ADJUSTED
 TV1415* LMSL    ORTHO HEIGHT -   132.    (meters)      433.    (feet) SCALED
 TV1415  ______________________________________________________________________
 TV1415  GEOID HEIGHT    -        -40.545 (meters)                     GEOID18
 TV1415  LAPLACE CORR    -          3.38  (seconds)                    DEFLEC18
 TV1415  HORZ ORDER      -  THIRD
 TV1415
 TV1415.The horizontal coordinates were established by classical geodetic methods
 TV1415.and adjusted by the National Geodetic Survey in May 1997.
 TV1415
 TV1415.The orthometric height was scaled from a topographic map.
 TV1415
 TV1415.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1415.GEOID18 height accuracy estimate available here.
 TV1415
 TV1415.Click photographs - Photos may exist for this station.
 TV1415
 TV1415.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1415
 TV1415. The following values were computed from the NAD 83(1997) position.
 TV1415
 TV1415;                    North         East     Units Scale Factor Converg.
 TV1415;SPC PRVI     -   241,036.278   126,974.322   MT  0.99999409   -0 12 57.6
 TV1415;UTM  19      - 2,013,643.744   698,433.360   MT  1.00008682   +0 35 10.8
 TV1415
 TV1415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1415!SPC PRVI     -   0.99998562  x   0.99999409  =   0.99997971
 TV1415!UTM  19      -   0.99998562  x   1.00008682  =   1.00007244
 TV1415
 TV1415:                Primary Azimuth Mark                     Grid Az
 TV1415:SPC PRVI     -  ATALAYA                                  329 40 18.5
 TV1415:UTM  19      -  ATALAYA                                  328 52 10.1
 TV1415
 TV1415_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9843313643(NAD 83)
 TV1415
 TV1415|---------------------------------------------------------------------|
 TV1415| PID    Reference Object                     Distance      Geod. Az  |
 TV1415|                                                           dddmmss.s |
 TV1415| TV1476 GUANAJIBO FLAGSTAFF                 APPROX. 7.5 KM 2355028.1 |
 TV1415| TV1473 REAR RANGE                          APPROX. 3.1 KM 2770713.6 |
 TV1415| TV1455 FRONT RANGE                         APPROX. 3.4 KM 2782323.6 |
 TV1415| TV1376 ATALAYA                             APPROX.14.1 KM 3292720.9 |
 TV1415|---------------------------------------------------------------------|
 TV1415
 TV1415                          SUPERSEDED SURVEY CONTROL
 TV1415
 TV1415  NAD 83(1993)-  18 12 10.26376(N)    067 07 25.22935(W) AD(       ) 3
 TV1415  NAD 83(1986)-  18 12 10.22704(N)    067 07 25.20744(W) AD(       ) 3
 TV1415  PR          -  18 12 17.38679(N)    067 07 26.56044(W) AD(       ) 3
 TV1415
 TV1415.Superseded values are not recommended for survey control.
 TV1415
 TV1415.NGS no longer adjusts projects to the PR datum.
 TV1415.See file dsdata.pdf to determine how the superseded data were derived.
 TV1415
 TV1415_MARKER: N = NAIL
 TV1415_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1415_PROJECTION: PROJECTING 30 CENTIMETERS
 TV1415_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1415
 TV1415  HISTORY     - Date     Condition        Report By
 TV1415  HISTORY     - 1910     MONUMENTED       CGS
 TV1415
 TV1415                          STATION DESCRIPTION
 TV1415
 TV1415'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (NHH)
 TV1415'THIS STATION IS ON A WOODED HILL OF MODERATE HEIGHT JUST E OF
 TV1415'MAYAGUEZ, AND N OF MESA HILL, ON LAND BELONGING TO JULIO
 TV1415'M. AGOSTINI.  IT IS ON THE HIGHEST PART OF THE HILL AND IN THE
 TV1415'MIDDLE OF A SMALL CLEARING AND ABOUT 10 FEET E OF A TRAIL
 TV1415'PASSING OVER THE HILL.
 TV1415'
 TV1415'THE STATION MARK IS A 2 1/2-INCH IRON PIPE SET IN CEMENT AND
 TV1415'PROJECTING 1 FOOT ABOVE THE GROUND.  A NAIL SET IN THE CEMENT WITH
 TV1415'WHICH THE PIPE IS FILLED MARKS THE POINT.
 TV1415'
 TV1415'THE STATION IS REACHED BY TAKING THE LAS MARIAS ROAD FROM
 TV1415'MAYAGUEZ TO A POINT ABOUT 1/4 MILE FROM THE BRIDGE OVER THE
 TV1415'MAYAGUEZ RIVER.  FOLLOW A ROAD TO THE RIGHT, WHICH LEAVES THE MAIN
 TV1415'ROAD OPPOSITE A LARGE YELLOW STORE BUILDING, AND LEADS DIRECTLY
 TV1415'TO THE HILL, CROSSING THE MAYAGUEZ RIVER BY FORDING.  THIS ROAD
 TV1415'IS FOLLOWED TO THE RESERVOIR.  THE TRAIL LEADS DIRECTLY UP THE
 TV1415'HILL FROM A POINT JUST OPPOSITE THE RESERVOIR.
 TV1415'
 TV1415'IT SHOULD BE NOTED THAT THE NAME QUEMADO HILL, IS NOT LOCALLY
 TV1415'APPLIED TO THIS HILL, BUT TO A HIGHER HILL TO THE NORTHWARD.  THE
 TV1415'NAME IS USED FOR THE STATION, AS IT IS THE NAME WHICH APPEARS IN
 TV1415'THE U. S. COAST PILOT, WEST INDIES.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5600 ***********************************************************************
 DE5600  DESIGNATION -  R 1002
 DE5600  PID         -  DE5600
 DE5600  STATE/COUNTY-  PR/DORADO
 DE5600  COUNTRY     -  US
 DE5600  USGS QUAD   -  VEGA ALTA (2018)
 DE5600
 DE5600                         *CURRENT SURVEY CONTROL
 DE5600  ______________________________________________________________________
 DE5600* NAD 83(1986) POSITION- 18 25 10.31   (N) 066 15 57.09   (W)   HD_HELD1
 DE5600* PRVD02  ORTHO HEIGHT -    16.275 (meters)       53.40  (feet) ADJUSTED
 DE5600  ______________________________________________________________________
 DE5600  GEOID HEIGHT    -        -42.174 (meters)                     GEOID18
 DE5600  VERT ORDER      -  FIRST     CLASS II
 DE5600
 DE5600.The horizontal coordinates were determined by differentially corrected
 DE5600.hand held GPS observations or other comparable positioning techniques
 DE5600.and have an estimated accuracy of +/- 3 meters.
 DE5600
 DE5600.The orthometric height was determined by differential leveling and
 DE5600.adjusted by the NATIONAL GEODETIC SURVEY
 DE5600.in April 2003.
 DE5600
 DE5600.No vertical observational check was made to the station.
 DE5600
 DE5600.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5600.GEOID18 height accuracy estimate available here.
 DE5600
 DE5600.Click photographs - Photos may exist for this station.
 DE5600
 DE5600;                    North         East    Units  Estimated Accuracy
 DE5600;SPC PRVI     -   264,889.5     217,694.0     MT  (+/- 3 meters HH1 GPS) 
 DE5600
 DE5600_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8883938780(NAD 83)
 DE5600
 DE5600                          SUPERSEDED SURVEY CONTROL
 DE5600
 DE5600.No superseded survey control is available for this station.
 DE5600
 DE5600_MARKER: DD = SURVEY DISK
 DE5600_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5600_SP_SET: BRIDGE ABUTMENT
 DE5600_STAMPING: R 1002
 DE5600_MARK LOGO: PRDT
 DE5600_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5600_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5600_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5600+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2002
 DE5600
 DE5600  HISTORY     - Date     Condition        Report By
 DE5600  HISTORY     - UNK      MONUMENTED       PRDT
 DE5600  HISTORY     - 20020204 GOOD             NGS
 DE5600
 DE5600                          STATION DESCRIPTION
 DE5600
 DE5600'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5600'18.2 KM (11.3 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5600'OF STATE HIGHWAY 2 IN SAN JUAN, IN TOP OF AND 1.2 M SOUTH OF THE
 DE5600'NORTH END OF THE WEST CONCRETE ABUTMENT OF THE HIGHWAY BRIDGE
 DE5600'SPANNING RIO DELE PIATA AND STATE HIGHWAY 693, 6.1 M NORTH OF THE
 DE5600'HIGHWAY CENTERLINE, 4.8 M EAST OF KILOMETER POST 23.8, AND 2.0 M WEST
 DE5600'OF THE BRIDGE DECK. NOTE--R 1002 WAS STAMPED IN DISK FOR THE 2002
 DE5600'SURVEY. NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5494 ***********************************************************************
 DE5494  DESIGNATION -  R 1003
 DE5494  PID         -  DE5494
 DE5494  STATE/COUNTY-  PR/BARCELONETA
 DE5494  COUNTRY     -  US
 DE5494  USGS QUAD   -  BARCELONETA (2018)
 DE5494
 DE5494                         *CURRENT SURVEY CONTROL
 DE5494  ______________________________________________________________________
 DE5494* NAD 83(1986) POSITION- 18 29 11.53   (N) 066 32 58.74   (W)   HD_HELD1
 DE5494* PRVD02  ORTHO HEIGHT -     2.000 (meters)        6.56  (feet) ADJUSTED
 DE5494  ______________________________________________________________________
 DE5494  GEOID HEIGHT    -        -44.181 (meters)                     GEOID18
 DE5494  VERT ORDER      -  FIRST     CLASS II
 DE5494
 DE5494.The horizontal coordinates were determined by differentially corrected
 DE5494.hand held GPS observations or other comparable positioning techniques
 DE5494.and have an estimated accuracy of +/- 3 meters.
 DE5494
 DE5494.The orthometric height was determined by differential leveling and
 DE5494.adjusted by the NATIONAL GEODETIC SURVEY
 DE5494.in April 2003.
 DE5494
 DE5494.No vertical observational check was made to the station.
 DE5494
 DE5494.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5494.GEOID18 height accuracy estimate available here.
 DE5494
 DE5494.Click photographs - Photos may exist for this station.
 DE5494
 DE5494;                    North         East    Units  Estimated Accuracy
 DE5494;SPC PRVI     -   272,301.9     187,715.7     MT  (+/- 3 meters HH1 GPS) 
 DE5494
 DE5494_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5874345770(NAD 83)
 DE5494
 DE5494                          SUPERSEDED SURVEY CONTROL
 DE5494
 DE5494.No superseded survey control is available for this station.
 DE5494
 DE5494_MARKER: F = FLANGE-ENCASED ROD
 DE5494_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5494_STAMPING: R 1003 2002
 DE5494_MARK LOGO: NGS
 DE5494_PROJECTION: FLUSH
 DE5494_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5494_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5494_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5494+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5494_ROD/PIPE-DEPTH: 5.1 meters
 DE5494_SLEEVE-DEPTH  : 0.9 meters
 DE5494
 DE5494  HISTORY     - Date     Condition        Report By
 DE5494  HISTORY     - 2002     MONUMENTED       NGS
 DE5494
 DE5494                          STATION DESCRIPTION
 DE5494
 DE5494'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5494'5.2 KM (3.25) MI NORTHERLY ALONG STATE HIGHWAY 684 FROM THE JUNCTION
 DE5494'OF STATE HIGHWAY 140 IN BARCELONETA, 18.1 M EAST OF A UTILITY POLE
 DE5494'WITH A GUY CABLE, 6.3 M SOUTH OF THE CENTER OF THE HIGHWAY, 3.7 M EAST
 DE5494'OF THE NORTH POST OF A GATE ACROSS A TRACK ROAD LEADING INTO A
 DE5494'PASTURE, 0.4 M NORTH OF A WITNESS POST AND FENCE, AND 0.3 M BELOW THE
 DE5494'LEVEL OF THE HIGHWAY.
 DE5494'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5494'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.  THE
 DE5494'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5513 ***********************************************************************
 DE5513  DESIGNATION -  R 1004
 DE5513  PID         -  DE5513
 DE5513  STATE/COUNTY-  PR/HATILLO
 DE5513  COUNTRY     -  US
 DE5513  USGS QUAD   -  CAMUY (2018)
 DE5513
 DE5513                         *CURRENT SURVEY CONTROL
 DE5513  ______________________________________________________________________
 DE5513* NAD 83(1986) POSITION- 18 29 17.14   (N) 066 47 20.23   (W)   HD_HELD1
 DE5513* PRVD02  ORTHO HEIGHT -     8.542 (meters)       28.02  (feet) ADJUSTED
 DE5513  ______________________________________________________________________
 DE5513  GEOID HEIGHT    -        -44.566 (meters)                     GEOID18
 DE5513  VERT ORDER      -  FIRST     CLASS II
 DE5513
 DE5513.The horizontal coordinates were determined by differentially corrected
 DE5513.hand held GPS observations or other comparable positioning techniques
 DE5513.and have an estimated accuracy of +/- 3 meters.
 DE5513
 DE5513.The orthometric height was determined by differential leveling and
 DE5513.adjusted by the NATIONAL GEODETIC SURVEY
 DE5513.in April 2003.
 DE5513
 DE5513.No vertical observational check was made to the station.
 DE5513
 DE5513.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5513.GEOID18 height accuracy estimate available here.
 DE5513
 DE5513.Click photographs - Photos may exist for this station.
 DE5513
 DE5513;                    North         East    Units  Estimated Accuracy
 DE5513;SPC PRVI     -   272,506.9     162,443.0     MT  (+/- 3 meters HH1 GPS) 
 DE5513
 DE5513_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3346145616(NAD 83)
 DE5513
 DE5513                          SUPERSEDED SURVEY CONTROL
 DE5513
 DE5513.No superseded survey control is available for this station.
 DE5513
 DE5513_MARKER: F = FLANGE-ENCASED ROD
 DE5513_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5513_STAMPING: R 1004 2002
 DE5513_MARK LOGO: NGS
 DE5513_PROJECTION: FLUSH
 DE5513_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5513_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5513_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5513+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5513_ROD/PIPE-DEPTH: 6.2 meters
 DE5513_SLEEVE-DEPTH  : 0.9 meters
 DE5513
 DE5513  HISTORY     - Date     Condition        Report By
 DE5513  HISTORY     - 2002     MONUMENTED       NGS
 DE5513  HISTORY     - 20071024 MARK NOT FOUND   NGS
 DE5513
 DE5513                          STATION DESCRIPTION
 DE5513
 DE5513'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5513'1.1 KM (0.7 MI) WESTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5513'STATE HIGHWAY 22 IN CARRIZALES, 33.3 M WEST OF A HIGHWAY INFORMATION
 DE5513'SIGN (CARRIZALES), 13.9 M NORTH OF THE CENTERLINE OF THE WESTBOUND
 DE5513'HIGHWAY, 6.9 M EAST OF THE CENTER OF A STREET, 3.1 M EAST OF A
 DE5513'CHAIN-LINK FENCE CORNER, 1.0 M BELOW THE LEVEL OF THE HIGHWAY, AND
 DE5513'0.7 M SOUTH OF A WITNESS POST AND FENCE.  NOTE--ACCESS TO THE DATUM
 DE5513'POINT IS THROUGH A 5-INCH LOGO CAP. THE SLEEVE DEPTH DOES NOT MEET
 DE5513'THE SPECIFICATIONS OF A CLASS A MARK. THE MARK IS ON THE HIGHWAY
 DE5513'RIGHT-OF-WAY.
 DE5513
 DE5513                          STATION RECOVERY (2007)
 DE5513
 DE5513'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007
 DE5513'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5536 ***********************************************************************
 DE5536  DESIGNATION -  R 1005
 DE5536  PID         -  DE5536
 DE5536  STATE/COUNTY-  PR/ISABELA
 DE5536  COUNTRY     -  US
 DE5536  USGS QUAD   -  MOCA (2018)
 DE5536
 DE5536                         *CURRENT SURVEY CONTROL
 DE5536  ______________________________________________________________________
 DE5536* NAD 83(1986) POSITION- 18 27 51.71   (N) 067 02 41.56   (W)   HD_HELD1
 DE5536* PRVD02  ORTHO HEIGHT -   131.073 (meters)      430.03  (feet) ADJUSTED
 DE5536  ______________________________________________________________________
 DE5536  GEOID HEIGHT    -        -43.969 (meters)                     GEOID18
 DE5536  VERT ORDER      -  FIRST     CLASS II
 DE5536
 DE5536.The horizontal coordinates were determined by differentially corrected
 DE5536.hand held GPS observations or other comparable positioning techniques
 DE5536.and have an estimated accuracy of +/- 3 meters.
 DE5536
 DE5536.The orthometric height was determined by differential leveling and
 DE5536.adjusted by the NATIONAL GEODETIC SURVEY
 DE5536.in April 2003.
 DE5536
 DE5536.No vertical observational check was made to the station.
 DE5536
 DE5536.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5536.GEOID18 height accuracy estimate available here.
 DE5536
 DE5536.Click photographs - Photos may exist for this station.
 DE5536
 DE5536;                    North         East    Units  Estimated Accuracy
 DE5536;SPC PRVI     -   269,951.7     135,406.0     MT  (+/- 3 meters HH1 GPS) 
 DE5536
 DE5536_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0645842678(NAD 83)
 DE5536
 DE5536                          SUPERSEDED SURVEY CONTROL
 DE5536
 DE5536.No superseded survey control is available for this station.
 DE5536
 DE5536_MARKER: DV = VERTICAL CONTROL DISK
 DE5536_SETTING: 66 = SET IN ROCK OUTCROP
 DE5536_STAMPING: R 1005 2002
 DE5536_MARK LOGO: NGS
 DE5536_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5536_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5536+STABILITY: POSITION/ELEVATION WELL
 DE5536_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5536+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5536
 DE5536  HISTORY     - Date     Condition        Report By
 DE5536  HISTORY     - 2002     MONUMENTED       NGS
 DE5536
 DE5536                          STATION DESCRIPTION
 DE5536
 DE5536'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5536'11.5 KM (7.15 MI)  EASTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION
 DE5536'OF STATE HIGHWAY 107 IN AGUADILLA,  NEAR THE CENTER OF A 1 BY 2-FOOT
 DE5536'AREA OF EXPOSED BEDROCK IN A HIGHWAY DITCH,  21.4 M WEST OF KILOMETER
 DE5536'POST 114.1, 11.8 M NORTH OF THE CENTERLINE OF THE WESTBOUND HIGHWAY,
 DE5536'0.7 M SOUTH OF A WITNESS POST AND FENCE,  0.5 M BELOW THE LEVEL OF
 DE5536'THE HIGHWAY, AND THE MARK IS FLUSH WITH THE GROUND SURFACE.
 DE5536'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7202 ***********************************************************************
 DK7202  DESIGNATION -  R 1008
 DK7202  PID         -  DK7202
 DK7202  STATE/COUNTY-  PR/RIO GRANDE
 DK7202  COUNTRY     -  US
 DK7202  USGS QUAD   -  RIO GRANDE (2018)
 DK7202
 DK7202                         *CURRENT SURVEY CONTROL
 DK7202  ______________________________________________________________________
 DK7202* NAD 83(1986) POSITION- 18 22 42.3    (N) 065 51 23.9    (W)   HD_HELD2
 DK7202* PRVD02  ORTHO HEIGHT -    11.619 (meters)       38.12  (feet) ADJUSTED
 DK7202  ______________________________________________________________________
 DK7202  GEOID HEIGHT    -        -41.487 (meters)                     GEOID18
 DK7202  VERT ORDER      -  FIRST     CLASS II
 DK7202
 DK7202.The horizontal coordinates were established by autonomous hand held GPS
 DK7202.observations and have an estimated accuracy of +/- 10 meters.
 DK7202
 DK7202.The orthometric height was determined by differential leveling and
 DK7202.adjusted by the NATIONAL GEODETIC SURVEY
 DK7202.in July 2013.
 DK7202
 DK7202.No vertical observational check was made to the station.
 DK7202
 DK7202.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7202.GEOID18 height accuracy estimate available here.
 DK7202
 DK7202.Click photographs - Photos may exist for this station.
 DK7202
 DK7202;                    North         East    Units  Estimated Accuracy
 DK7202;SPC PRVI     -   260,427.      260,943.      MT  (+/- 10 meters HH2 GPS)
 DK7202
 DK7202_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9813934426(NAD 83)
 DK7202
 DK7202                          SUPERSEDED SURVEY CONTROL
 DK7202
 DK7202.No superseded survey control is available for this station.
 DK7202
 DK7202_MARKER: DV = VERTICAL CONTROL DISK
 DK7202_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DK7202_SP_SET: TRAFFIC CONTROL BASE
 DK7202_STAMPING: R-1008 2007
 DK7202_MARK LOGO: NGS
 DK7202_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7202_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7202+STABILITY: SURFACE MOTION
 DK7202_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DK7202+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2007
 DK7202
 DK7202  HISTORY     - Date     Condition        Report By
 DK7202  HISTORY     - 20071207 MONUMENTED       JAVBA
 DK7202
 DK7202                          STATION DESCRIPTION
 DK7202
 DK7202'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7202'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF RIO GRANDE AT THE
 DK7202'INTERSECTION OF STATE ROAD PR 3 AND ROAD PR 959.
 DK7202'
 DK7202'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7202'
 DK7202'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR 66 AND
 DK7202'STATE ROAD PR 3, TRAVEL 1.8 MI (2.9 KM) EAST ON PR 3 TO THE MARK ON
 DK7202'THE LEFT ON NORTHWEST QUADRANT OF THE INTERSECTION.
 DK7202'
 DK7202'THE STATION IS A STANDARD BRONZE DISK IN CONCRETE DRILL HOLE FLUSH
 DK7202'WITH SURFACE, 0.45 M (1.5 FT) ABOVE GROUND.  IT IS 10.65 M (34.9 FT)
 DK7202'SOUTH OF SOUTH LINE CONCRETE STRUCTURE, 7 M (23.0 FT) SOUTHWEST OF
 DK7202'UTILITY POLE AND 1.20 M (3.9 FT) NORTH OF NORTH EDGE SIDEWALK LEADING
 DK7202'TO A PEDESTRIAN OVERPASS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7444 ***********************************************************************
 DK7444  DESIGNATION -  R 1009
 DK7444  PID         -  DK7444
 DK7444  STATE/COUNTY-  PR/MAYAGUEZ
 DK7444  COUNTRY     -  US
 DK7444  USGS QUAD   -  RINCON (2018)
 DK7444
 DK7444                         *CURRENT SURVEY CONTROL
 DK7444  ______________________________________________________________________
 DK7444* NAD 83(1986) POSITION- 18 16 18.64   (N) 067 09 40.48   (W)   HD_HELD1
 DK7444* PRVD02  ORTHO HEIGHT -     9.060 (meters)       29.72  (feet) ADJUSTED
 DK7444  ______________________________________________________________________
 DK7444  GEOID HEIGHT    -        -41.431 (meters)                     GEOID18
 DK7444  VERT ORDER      -  FIRST     CLASS II
 DK7444
 DK7444.The horizontal coordinates were determined by differentially corrected
 DK7444.hand held GPS observations or other comparable positioning techniques
 DK7444.and have an estimated accuracy of +/- 3 meters.
 DK7444
 DK7444.The orthometric height was determined by differential leveling and
 DK7444.adjusted by the NATIONAL GEODETIC SURVEY
 DK7444.in July 2013.
 DK7444
 DK7444.No vertical observational check was made to the station.
 DK7444
 DK7444.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7444.GEOID18 height accuracy estimate available here.
 DK7444
 DK7444.Click photographs - Photos may exist for this station.
 DK7444
 DK7444;                    North         East    Units  Estimated Accuracy
 DK7444;SPC PRVI     -   248,687.9     123,030.2     MT  (+/- 3 meters HH1 GPS) 
 DK7444
 DK7444_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9438221239(NAD 83)
 DK7444
 DK7444                          SUPERSEDED SURVEY CONTROL
 DK7444
 DK7444.No superseded survey control is available for this station.
 DK7444
 DK7444_MARKER: DV = VERTICAL CONTROL DISK
 DK7444_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DK7444+WITH SETTING: PAVEMENT
 DK7444_SP_SET: BRIDGE WALKWAY
 DK7444_STAMPING: R 1009 2007
 DK7444_MARK LOGO: NGS
 DK7444_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7444_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7444+STABILITY: SURFACE MOTION
 DK7444_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7444+SATELLITE: SATELLITE OBSERVATIONS - December 01, 2007
 DK7444
 DK7444  HISTORY     - Date     Condition        Report By
 DK7444  HISTORY     - 20071201 MONUMENTED       RLDA
 DK7444
 DK7444                          STATION DESCRIPTION
 DK7444
 DK7444'DESCRIBED BY RLDA SURVEYING AND MAPPING 2007
 DK7444'THE STATION IS LOCATED ABOUT 2.10 MI (3.4 KM) NORTHEAST OF MANI, 2.09
 DK7444'MI (3.4 KM) SOUTHEAST OF LA PLAYA AND 1.72 MI (2.8 KM) SOUTHWEST OF
 DK7444'ANASCO ON THE SOUTH END OF AN OLD METAL BRIDGE ON THE WEST SIDE OF PR
 DK7444'2.
 DK7444'
 DK7444'TO REACH THE STATION FROM THE INTERSECTION OF PR 2 AND PR 109-PR 185,
 DK7444'GO SOUTH ON PR 2 FOR 0.47 MI (0.8 KM) TO A BRIDGE OVER THE ANASCO
 DK7444'RIVER AND AN OLD METAL BRIDGE ON THE RIGHT AND STATION ON SOUTH END OF
 DK7444'OLD BRIDGE AS DESCRIBED.
 DK7444'
 DK7444'IT IS 34.18 M (112.1 FT) SOUTHEAST OF A CONCRETE BRIDGE COLUMN ON THE
 DK7444'WEST SIDE OF BRIDGE, 35.31 M (115.8 FT) NORTH OF A POWER POLE, 32.67 M
 DK7444'(107.2 FT) SOUTH OF A CONCRETE COLUMN ON THE EAST SIDE OF BRIDGE,
 DK7444'15.22 M (49.9 FT) SOUTHEAST OF A CONCRETE COLUMN ON WEST SIDE OF
 DK7444'BRIDGE, 10.43 M (34.2 FT) EAST OF A CONCRETE COLUMN ON WEST SIDE OF
 DK7444'BRIDGE, 7.82 M (25.7 FT) WEST OF THE CENTERLINE OF SOUTHBOUND LANE OF
 DK7444'PR 2 AND 5.24 M (17.2 FT) EAST OF PAVED ROAD THAT CROSSES OLD BRIDGE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1263 ***********************************************************************
 DO1263  DESIGNATION -  R 1010
 DO1263  PID         -  DO1263
 DO1263  STATE/COUNTY-  PR/SAN GERMAN
 DO1263  COUNTRY     -  US
 DO1263  USGS QUAD   -  SAN GERMAN (2018)
 DO1263
 DO1263                         *CURRENT SURVEY CONTROL
 DO1263  ______________________________________________________________________
 DO1263* NAD 83(1986) POSITION- 18 04 46.86   (N) 067 00 43.74   (W)   HD_HELD1
 DO1263* PRVD02  ORTHO HEIGHT -    65.944 (meters)      216.35  (feet) ADJUSTED
 DO1263  ______________________________________________________________________
 DO1263  GEOID HEIGHT    -        -39.598 (meters)                     GEOID18
 DO1263  VERT ORDER      -  FIRST     CLASS II
 DO1263
 DO1263.The horizontal coordinates were determined by differentially corrected
 DO1263.hand held GPS observations or other comparable positioning techniques
 DO1263.and have an estimated accuracy of +/- 3 meters.
 DO1263
 DO1263.The orthometric height was determined by differential leveling and
 DO1263.adjusted by the NATIONAL GEODETIC SURVEY
 DO1263.in July 2013.
 DO1263
 DO1263.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1263.GEOID18 height accuracy estimate available here.
 DO1263
 DO1263.Click photographs - Photos may exist for this station.
 DO1263
 DO1263;                    North         East    Units  Estimated Accuracy
 DO1263;SPC PRVI     -   227,363.0     138,728.3     MT  (+/- 3 meters HH1 GPS) 
 DO1263
 DO1263_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1037800134(NAD 83)
 DO1263
 DO1263                          SUPERSEDED SURVEY CONTROL
 DO1263
 DO1263.No superseded survey control is available for this station.
 DO1263
 DO1263_MARKER: DV = VERTICAL CONTROL DISK
 DO1263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1263_STAMPING: R 1010 2008
 DO1263_MARK LOGO: NGS
 DO1263_PROJECTION: FLUSH
 DO1263_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1263+STABILITY: SURFACE MOTION
 DO1263_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1263+SATELLITE: SATELLITE OBSERVATIONS - November 10, 2008
 DO1263
 DO1263  HISTORY     - Date     Condition        Report By
 DO1263  HISTORY     - 20081110 MONUMENTED       RLDA
 DO1263
 DO1263                          STATION DESCRIPTION
 DO1263
 DO1263'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1263'THE STATION IS LOCATED ABOUT 10.4 MI (16.7 KM) WEST OF YAUCO, 3.9 MI
 DO1263'(6.3 KM) NORTHEAST OF LAJAS AND 2.2 MI (3.5 KM) EAST OF SAN GERMAN.
 DO1263'
 DO1263'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-122 ABOUT
 DO1263'1.2 MI (1.9 KM) NORTHEAST OF SAN GERMAN, GO SOUTHEAST ON PR-2 FOR 1.34
 DO1263'MI (2.2 KM) TO THE STATION ON THE LEFT AS DESCRIBED.
 DO1263'
 DO1263'THE MARK IS 18.35 M (60.2 FT) EAST OF A METAL POWER POLE, 7.48 M (24.5
 DO1263'FT) WEST OF THE EAST END OF A METAL GUARD RAIL, 4.89 M (16.0 FT) NORTH
 DO1263'OF THE ENTRANCE RAMP TO PR-2 NORTH BOUND, 3.47 M (11.4 FT) NORTH OF A
 DO1263'METAL SIGN AND 1.25 MI (2.0 KM) NORTH OF THE METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1287 ***********************************************************************
 DO1287  DESIGNATION -  R 1011
 DO1287  PID         -  DO1287
 DO1287  STATE/COUNTY-  PR/PENUELAS
 DO1287  COUNTRY     -  US
 DO1287  USGS QUAD   -  PENUELAS (2018)
 DO1287
 DO1287                         *CURRENT SURVEY CONTROL
 DO1287  ______________________________________________________________________
 DO1287* NAD 83(1986) POSITION- 18 00 47.27   (N) 066 44 20.92   (W)   HD_HELD1
 DO1287* PRVD02  ORTHO HEIGHT -    78.799 (meters)      258.53  (feet) ADJUSTED
 DO1287  ______________________________________________________________________
 DO1287  GEOID HEIGHT    -        -39.567 (meters)                     GEOID18
 DO1287  VERT ORDER      -  FIRST     CLASS II
 DO1287
 DO1287.The horizontal coordinates were determined by differentially corrected
 DO1287.hand held GPS observations or other comparable positioning techniques
 DO1287.and have an estimated accuracy of +/- 3 meters.
 DO1287
 DO1287.The orthometric height was determined by differential leveling and
 DO1287.adjusted by the NATIONAL GEODETIC SURVEY
 DO1287.in July 2013.
 DO1287
 DO1287.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1287.GEOID18 height accuracy estimate available here.
 DO1287
 DO1287.Click photographs - Photos may exist for this station.
 DO1287
 DO1287;                    North         East    Units  Estimated Accuracy
 DO1287;SPC PRVI     -   219,927.1     167,615.5     MT  (+/- 3 meters HH1 GPS) 
 DO1287
 DO1287_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3937293099(NAD 83)
 DO1287
 DO1287                          SUPERSEDED SURVEY CONTROL
 DO1287
 DO1287.No superseded survey control is available for this station.
 DO1287
 DO1287_MARKER: DV = VERTICAL CONTROL DISK
 DO1287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1287_STAMPING: R 1011 2008
 DO1287_MARK LOGO: NGS
 DO1287_PROJECTION: FLUSH
 DO1287_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1287+STABILITY: SURFACE MOTION
 DO1287_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1287+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2008
 DO1287
 DO1287  HISTORY     - Date     Condition        Report By
 DO1287  HISTORY     - 20081119 MONUMENTED       RLDA
 DO1287
 DO1287                          STATION DESCRIPTION
 DO1287
 DO1287'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1287'THE STATION IS LOCATED ABOUT 3.3 MI (5.3 KM) EAST OF GUAYANILLA, 2.2
 DO1287'MI (3.5 KM) NORTHWEST OF TALLABOA AND 1.9 MI (3.1 KM) SOUTHEAST OF
 DO1287'MAGAS ARRIBA.
 DO1287'
 DO1287'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-2 ABOUT
 DO1287'1.0 MI (1.6 KM) SOUTHEAST OF GUAYANILLA, GO EASTERLY ON PR-2 FOR 2.42
 DO1287'MI (3.9 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1287'
 DO1287'THE MARK IS 11.05 M (36.3 FT) NORTHEAST OF A METAL GATE POST, 6.34 M
 DO1287'(20.8 FT) NORTH OF A CHAIN LINK FENCE AND 6.02 M (19.8 FT) SOUTH OF
 DO1287'THE WHITE LINE ON THE EDGE OF PR-2 SOUTH BOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1323 ***********************************************************************
 DO1323  DESIGNATION -  R 1013
 DO1323  PID         -  DO1323
 DO1323  STATE/COUNTY-  PR/LAJAS
 DO1323  COUNTRY     -  US
 DO1323  USGS QUAD   -  PARGUERA (2018)
 DO1323
 DO1323                         *CURRENT SURVEY CONTROL
 DO1323  ______________________________________________________________________
 DO1323* NAD 83(1986) POSITION- 17 58 19.62   (N) 067 02 44.41   (W)   HD_HELD1
 DO1323* PRVD02  ORTHO HEIGHT -     1.444 (meters)        4.74  (feet) ADJUSTED
 DO1323  ______________________________________________________________________
 DO1323  GEOID HEIGHT    -        -39.868 (meters)                     GEOID18
 DO1323  VERT ORDER      -  FIRST     CLASS II
 DO1323
 DO1323.The horizontal coordinates were determined by differentially corrected
 DO1323.hand held GPS observations or other comparable positioning techniques
 DO1323.and have an estimated accuracy of +/- 3 meters.
 DO1323
 DO1323.The orthometric height was determined by differential leveling and
 DO1323.adjusted by the NATIONAL GEODETIC SURVEY
 DO1323.in July 2013.
 DO1323
 DO1323.No vertical observational check was made to the station.
 DO1323
 DO1323.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1323.GEOID18 height accuracy estimate available here.
 DO1323
 DO1323.Click photographs - Photos may exist for this station.
 DO1323
 DO1323;                    North         East    Units  Estimated Accuracy
 DO1323;SPC PRVI     -   215,469.0     135,140.2     MT  (+/- 3 meters HH1 GPS) 
 DO1323
 DO1323_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0695588190(NAD 83)
 DO1323
 DO1323                          SUPERSEDED SURVEY CONTROL
 DO1323
 DO1323.No superseded survey control is available for this station.
 DO1323
 DO1323_MARKER: DV = VERTICAL CONTROL DISK
 DO1323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1323_STAMPING: R 1013 2008
 DO1323_MARK LOGO: NGS
 DO1323_PROJECTION: FLUSH
 DO1323_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1323+STABILITY: SURFACE MOTION
 DO1323_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1323+SATELLITE: SATELLITE OBSERVATIONS - November 17, 2008
 DO1323
 DO1323  HISTORY     - Date     Condition        Report By
 DO1323  HISTORY     - 20081117 MONUMENTED       RLDA
 DO1323
 DO1323                          STATION DESCRIPTION
 DO1323
 DO1323'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1323'THE STATION IS LOCATED ABOUT 8.9 MI (14.3 KM) SOUTHEAST OF BOQUERON,
 DO1323'7.6 MI (12.2 KM) SOUTHWEST OF GUANICA, 5.2 MI (8.4 KM) SOUTHEAST OF
 DO1323'LAJAS AND 0.4 MI (0.6 KM) SOUTHEAST OF LA PARGUERA.
 DO1323'
 DO1323'TO REACH THE STATION FROM THE INTERSECTION OF PR-116 AND PR-305-PR-304
 DO1323'ABOUT 106 MI (170.6 KM) NORTH OF LA PARGUERA, GO SOUTH ON PR-304 FOR
 DO1323'1.7 MI (2.7 KM) TO A PAVED ROAD LEFT.  TURN LEFT AND GO EAST ON CALLE
 DO1323'NUMERO 7 FOR 0.03 MI (0.0 KM) TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 DO1323'SOUTH ON THE PAVED ROAD FOR 0.19 MI (0.3 KM) TO A SIDE ROAD LEFT.
 DO1323'TURN LEFT AND GO EAST ON CALLE NUMERO 6 FOR 0.07 MI (0.1 KM) TO A SIDE
 DO1323'ROAD RIGHT.  TURN RIGHT AND GO SOUTH ON AVENUE ANGEL LUIS LOPEZ FOR
 DO1323'0.11 MI (0.2 KM) TO THE JUNCTION OF A SIDE ROAD LEFT WHICH LEADS TO
 DO1323'THE PARKING AREA FOR MAGUEYES ISLAND AND THE STATION ON THE RIGHT JUST
 DO1323'AS YOU ENTER THE PARKING AREA AS DESCRIBED.
 DO1323'
 DO1323'THE MARK IS 9.30 M (30.5 FT) SOUTHWEST OF A WOODEN POST, 8.25 M (27.1
 DO1323'FT) WEST OF A WATER METER CAP, 5.76 M (18.9 FT) SOUTHEAST OF THE END
 DO1323'OF A WOOD DOCK, 3.63 M (11.9 FT) WEST OF THE CENTER OF GRAVEL ROAD AND
 DO1323'1.33 M (4.4 FT) SOUTHEAST OF A WOOD POWER POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1072 ***********************************************************************
 DO1072  DESIGNATION -  R 1014
 DO1072  PID         -  DO1072
 DO1072  STATE/COUNTY-  PR/CEIBA
 DO1072  COUNTRY     -  US
 DO1072  USGS QUAD   -  NAGUABO (2018)
 DO1072
 DO1072                         *CURRENT SURVEY CONTROL
 DO1072  ______________________________________________________________________
 DO1072* NAD 83(1986) POSITION- 18 13 47.36   (N) 065 40 13.03   (W)   HD_HELD1
 DO1072* PRVD02  ORTHO HEIGHT -    25.106 (meters)       82.37  (feet) ADJUSTED
 DO1072  ______________________________________________________________________
 DO1072  GEOID HEIGHT    -        -40.837 (meters)                     GEOID18
 DO1072  VERT ORDER      -  FIRST     CLASS II
 DO1072
 DO1072.The horizontal coordinates were determined by differentially corrected
 DO1072.hand held GPS observations or other comparable positioning techniques
 DO1072.and have an estimated accuracy of +/- 3 meters.
 DO1072
 DO1072.The orthometric height was determined by differential leveling and
 DO1072.adjusted by the NATIONAL GEODETIC SURVEY
 DO1072.in July 2013.
 DO1072
 DO1072.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1072.GEOID18 height accuracy estimate available here.
 DO1072
 DO1072.Click photographs - Photos may exist for this station.
 DO1072
 DO1072;                    North         East    Units  Estimated Accuracy
 DO1072;SPC PRVI     -   244,051.9     280,704.5     MT  (+/- 3 meters HH1 GPS) 
 DO1072
 DO1072_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1760217672(NAD 83)
 DO1072
 DO1072                          SUPERSEDED SURVEY CONTROL
 DO1072
 DO1072.No superseded survey control is available for this station.
 DO1072
 DO1072_MARKER: DV = VERTICAL CONTROL DISK
 DO1072_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1072_SP_SET: BRIDGE SLAB
 DO1072_STAMPING: R-1014 2008
 DO1072_MARK LOGO: NGS
 DO1072_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1072_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1072_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1072+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2008
 DO1072
 DO1072  HISTORY     - Date     Condition        Report By
 DO1072  HISTORY     - 20081119 MONUMENTED       JAVBA
 DO1072
 DO1072                          STATION DESCRIPTION
 DO1072
 DO1072'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1072'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF THE MUNICIPALITY OF
 DO1072'CEIBA AT KILOMETER POST 10.3 ON THE NORTHWEST CORNER OF CONCRETE
 DO1072'BRIDGE SLAB ON HIGHWAY PR-53.
 DO1072'
 DO1072'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1072'BEGINNING OF HIGHWAY PR-53 IN FAJARDO, DRIVE 6.5 MI (10.5 KM) SOUTH,
 DO1072'THEN WESTERLY ON PR-53 TO THE MARK ON THE RIGHT AT THE WEST END OF
 DO1072'BRIDGE.
 DO1072'
 DO1072'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1072'SURROUNDING CONCRETE AND ASPHALT, 20.75 M (68.1 FT) SOUTHWEST OF
 DO1072'ALUMINUM LIGHT POLE, 6.67 M (21.9 FT) EAST WHERE THE GUARDRAIL MEET
 DO1072'THE CONCRETE PARAPET, 9.25 M (30.3 FT) NORTHEAST OF CHAIN LINK FENCE
 DO1072'POST AND 2.22 M (7.3 FT) NORTHWEST OF EMERGENCY LANE WHITE LINE.
 DO1072'
 DO1072'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1096 ***********************************************************************
 DO1096  DESIGNATION -  R 1015
 DO1096  PID         -  DO1096
 DO1096  STATE/COUNTY-  PR/LAS PIEDRAS
 DO1096  COUNTRY     -  US
 DO1096  USGS QUAD   -  JUNCOS (2018)
 DO1096
 DO1096                         *CURRENT SURVEY CONTROL
 DO1096  ______________________________________________________________________
 DO1096* NAD 83(1986) POSITION- 18 11 36.10   (N) 065 53 49.30   (W)   HD_HELD1
 DO1096* PRVD02  ORTHO HEIGHT -   124.360 (meters)      408.00  (feet) ADJUSTED
 DO1096  ______________________________________________________________________
 DO1096  GEOID HEIGHT    -        -39.772 (meters)                     GEOID18
 DO1096  VERT ORDER      -  FIRST     CLASS II
 DO1096
 DO1096.The horizontal coordinates were determined by differentially corrected
 DO1096.hand held GPS observations or other comparable positioning techniques
 DO1096.and have an estimated accuracy of +/- 3 meters.
 DO1096
 DO1096.The orthometric height was determined by differential leveling and
 DO1096.adjusted by the NATIONAL GEODETIC SURVEY
 DO1096.in July 2013.
 DO1096
 DO1096.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1096.GEOID18 height accuracy estimate available here.
 DO1096
 DO1096.Click photographs - Photos may exist for this station.
 DO1096
 DO1096;                    North         East    Units  Estimated Accuracy
 DO1096;SPC PRVI     -   239,931.3     256,734.8     MT  (+/- 3 meters HH1 GPS) 
 DO1096
 DO1096_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9354313998(NAD 83)
 DO1096
 DO1096                          SUPERSEDED SURVEY CONTROL
 DO1096
 DO1096.No superseded survey control is available for this station.
 DO1096
 DO1096_MARKER: DV = VERTICAL CONTROL DISK
 DO1096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1096_STAMPING: R 1015 2008
 DO1096_MARK LOGO: NGS
 DO1096_PROJECTION: FLUSH
 DO1096_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1096+STABILITY: SURFACE MOTION
 DO1096_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1096+SATELLITE: SATELLITE OBSERVATIONS - November 22, 2008
 DO1096
 DO1096  HISTORY     - Date     Condition        Report By
 DO1096  HISTORY     - 20081122 MONUMENTED       JAVBA
 DO1096
 DO1096                          STATION DESCRIPTION
 DO1096
 DO1096'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1096'THE STATION IS LOCATED IN THE WEST SECTION OF LAS PIEDRAS AT KILOMETER
 DO1096'POST 18.9 WESTBOUND SHOULDER OF STATE ROAD PR-30.
 DO1096'
 DO1096'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1096'PR-183 LAS PIEDRAS, DRIVE 1.83 MI (2.9 KM) WEST ON PR-30 TO THE MARK
 DO1096'ON THE RIGHT.  MONUMENT IS ON THE GRASS AREA NORTH OF PR-30 BEHIND
 DO1096'GUARDRAIL.
 DO1096'
 DO1096'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1096'WITH THE GROUND ABOUT 0.6 M (2.0 FT) BELOW PR-30 EDGE OF PAVEMENT,
 DO1096'2.40 M (7.9 FT) SOUTHWEST OF CONCRETE SWALE, 2.30 M (7.5 FT) NORTHEAST
 DO1096'OF PR-30 EDGE OF PAVEMENT AND 1.50 M (4.9 FT) NORTH OF GUARDRAIL END.
 DO1096'
 DO1096'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1120 ***********************************************************************
 DO1120  DESIGNATION -  R 1016
 DO1120  PID         -  DO1120
 DO1120  STATE/COUNTY-  PR/SAN JUAN
 DO1120  COUNTRY     -  US
 DO1120  USGS QUAD   -  SAN JUAN (2018)
 DO1120
 DO1120                         *CURRENT SURVEY CONTROL
 DO1120  ______________________________________________________________________
 DO1120* NAD 83(1986) POSITION- 18 22 46.77   (N) 066 04 15.58   (W)   HD_HELD1
 DO1120* PRVD02  ORTHO HEIGHT -    31.497 (meters)      103.34  (feet) ADJUSTED
 DO1120  ______________________________________________________________________
 DO1120  GEOID HEIGHT    -        -41.385 (meters)                     GEOID18
 DO1120  VERT ORDER      -  FIRST     CLASS II
 DO1120
 DO1120.The horizontal coordinates were determined by differentially corrected
 DO1120.hand held GPS observations or other comparable positioning techniques
 DO1120.and have an estimated accuracy of +/- 3 meters.
 DO1120
 DO1120.The orthometric height was determined by differential leveling and
 DO1120.adjusted by the NATIONAL GEODETIC SURVEY
 DO1120.in July 2013.
 DO1120
 DO1120.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1120.GEOID18 height accuracy estimate available here.
 DO1120
 DO1120.Click photographs - Photos may exist for this station.
 DO1120
 DO1120;                    North         East    Units  Estimated Accuracy
 DO1120;SPC PRVI     -   260,506.0     238,290.4     MT  (+/- 3 meters HH1 GPS) 
 DO1120
 DO1120_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0951034686(NAD 83)
 DO1120
 DO1120                          SUPERSEDED SURVEY CONTROL
 DO1120
 DO1120.No superseded survey control is available for this station.
 DO1120
 DO1120_MARKER: DV = VERTICAL CONTROL DISK
 DO1120_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1120_STAMPING: R 1016 2008
 DO1120_MARK LOGO: NGS
 DO1120_PROJECTION: FLUSH
 DO1120_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1120+STABILITY: SURFACE MOTION
 DO1120_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1120+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2008
 DO1120
 DO1120  HISTORY     - Date     Condition        Report By
 DO1120  HISTORY     - 20081121 MONUMENTED       JAVBA
 DO1120
 DO1120                          STATION DESCRIPTION
 DO1120
 DO1120'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1120'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF SAN JUAN ON
 DO1120'NORTHBOUND SHOULDER OF STATE ROAD PR-18 INTERSECTION WITH PR-1 AND
 DO1120'PR-52.
 DO1120'
 DO1120'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-52 AND
 DO1120'PR-177 IN SAN JUAN, DRIVE 0.63 MI (1.0 KM) NORTH ON PR-52 AND CONTINUE
 DO1120'ON PR-18 TO THE MARK ON THE RIGHT.  MONUMENT IS ON THE GRASS AREA EAST
 DO1120'OF PR-18 AND WEST OF ADJACENT ON RAMP FROM PR-1.
 DO1120'
 DO1120'THE STATION IS A BRONZE DISK SET IN A TOP OF A CONCRETE POST FLUSH
 DO1120'WITH THE GROUND ABOUT 0.9 M (3.0 FT) ABOVE PR-18 EDGE OF PAVEMENT,
 DO1120'23.50 M (77.1 FT) WEST OF ON RAMP TOP OF CURB, 9.55 M (31.3 FT) EAST
 DO1120'OF PR-18 EDGE OF PAVEMENT AND 5.84 M (19.2 FT) SOUTHWEST OF GUARDRAIL.
 DO1120'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8528 ***********************************************************************
 DN8528  DESIGNATION -  R 1019
 DN8528  PID         -  DN8528
 DN8528  STATE/COUNTY-  PR/VIEQUES
 DN8528  COUNTRY     -  US
 DN8528  USGS QUAD   -  ISLA DE VIEQUES CENTRAL OE S (2018)
 DN8528
 DN8528                         *CURRENT SURVEY CONTROL
 DN8528  ______________________________________________________________________
 DN8528* NAD 83(1986) POSITION- 18 05 55.36   (N) 065 29 31.18   (W)   HD_HELD1
 DN8528* PRVD02  ORTHO HEIGHT -    20.019 (meters)       65.68  (feet) ADJUSTED
 DN8528  ______________________________________________________________________
 DN8528  GEOID HEIGHT    -        -41.643 (meters)                     GEOID18
 DN8528  VERT ORDER      -  FIRST     CLASS II
 DN8528
 DN8528.The horizontal coordinates were determined by differentially corrected
 DN8528.hand held GPS observations or other comparable positioning techniques
 DN8528.and have an estimated accuracy of +/- 3 meters.
 DN8528
 DN8528.The orthometric height was determined by differential leveling and
 DN8528.adjusted by the NATIONAL GEODETIC SURVEY
 DN8528.in September 2013.
 DN8528
 DN8528.No vertical observational check was made to the station.
 DN8528
 DN8528.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8528.GEOID18 height accuracy estimate available here.
 DN8528
 DN8528.Click photographs - Photos may exist for this station.
 DN8528
 DN8528;                    North         East    Units  Estimated Accuracy
 DN8528;SPC PRVI     -   229,628.3     299,636.1     MT  (+/- 3 meters HH1 GPS) 
 DN8528
 DN8528_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3627002889(NAD 83)
 DN8528
 DN8528                          SUPERSEDED SURVEY CONTROL
 DN8528
 DN8528.No superseded survey control is available for this station.
 DN8528
 DN8528_MARKER: DV = VERTICAL CONTROL DISK
 DN8528_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN8528_STAMPING: R 1019 2010
 DN8528_MARK LOGO: NGS
 DN8528_PROJECTION: PROJECTING 8 CENTIMETERS
 DN8528_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8528+STABILITY: SURFACE MOTION
 DN8528_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DN8528+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8528
 DN8528  HISTORY     - Date     Condition        Report By
 DN8528  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8528
 DN8528                          STATION DESCRIPTION
 DN8528
 DN8528'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8528'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 7.7KM(4.8 MI)
 DN8528'SOUTHWEST OF ISABEL SEGUNDA TOWN, ABOUT 7.4KM(4.6 MI) SOUTHWEST OF
 DN8528'VIEQUES TOWN AND ABOUT 2.3KM(1.4 MI) WEST OF ESPERANZA TOWN.
 DN8528'
 DN8528'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-201 AND
 DN8528'INTERSTATE PR-997, GO SOUTHBOUND ON PR-201 FOR A DISTANCE OF
 DN8528'0.18KM(0.11 MI), THENCE GO WESTBOUND FOR 0.16KM(0.1 MI) TO A MARK ON
 DN8528'THE LEFT SIDE OF ROAD.    THE MARK IS SET IN A ROUND CONCRETE MONUMENT
 DN8528'1.2M(4 FT) DEEP AND 0.3M(12 IN) IN DIAMETER.  IT IS SET 0.076M(3
 DN8528'IN)ABOVE GROUND 12.29M(40.3 FT) WEST OF A TREE, 8.76M(28.7 FT)SOUTH OF
 DN8528'A CONCRETE POWER POLE AND 2.4M(7.9 FT) SOUTH OF THE EASTBOUND LANE
 DN8528'EDGE OF PAVEMENT.
 DN8528'
 DN8528'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1365 ***********************************************************************
 DO1365  DESIGNATION -  R 1021
 DO1365  PID         -  DO1365
 DO1365  STATE/COUNTY-  PR/SALINAS
 DO1365  COUNTRY     -  US
 DO1365  USGS QUAD   -  SALINAS (2018)
 DO1365
 DO1365                         *CURRENT SURVEY CONTROL
 DO1365  ______________________________________________________________________
 DO1365* NAD 83(1986) POSITION- 17 59 44.69   (N) 066 18 26.77   (W)   HD_HELD1
 DO1365* PRVD02  ORTHO HEIGHT -    35.633 (meters)      116.91  (feet) ADJUSTED
 DO1365  ______________________________________________________________________
 DO1365  GEOID HEIGHT    -        -39.007 (meters)                     GEOID18
 DO1365  VERT ORDER      -  FIRST     CLASS II
 DO1365
 DO1365.The horizontal coordinates were determined by differentially corrected
 DO1365.hand held GPS observations or other comparable positioning techniques
 DO1365.and have an estimated accuracy of +/- 3 meters.
 DO1365
 DO1365.The orthometric height was determined by differential leveling and
 DO1365.adjusted by the NATIONAL GEODETIC SURVEY
 DO1365.in July 2013.
 DO1365
 DO1365.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1365.GEOID18 height accuracy estimate available here.
 DO1365
 DO1365.Click photographs - Photos may exist for this station.
 DO1365
 DO1365;                    North         East    Units  Estimated Accuracy
 DO1365;SPC PRVI     -   217,980.6     213,333.5     MT  (+/- 3 meters HH1 GPS) 
 DO1365
 DO1365_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV8513491786(NAD 83)
 DO1365
 DO1365                          SUPERSEDED SURVEY CONTROL
 DO1365
 DO1365.No superseded survey control is available for this station.
 DO1365
 DO1365_MARKER: DV = VERTICAL CONTROL DISK
 DO1365_SETTING: 66 = SET IN ROCK OUTCROP
 DO1365_STAMPING: R 1021 2010
 DO1365_MARK LOGO: NGS
 DO1365_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1365_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1365+STABILITY: POSITION/ELEVATION WELL
 DO1365_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1365+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1365
 DO1365  HISTORY     - Date     Condition        Report By
 DO1365  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1365
 DO1365                          STATION DESCRIPTION
 DO1365
 DO1365'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1365'THE MARK IS LOCATED ABOUT 10.8 KM (6.7 MI) NORTHEAST OF SANTA ISABEL
 DO1365'TOWN AND ABOUT 2.24 KM (1.39 MI) NORTHWEST OF SALINAS TOWN.  THE MARK
 DO1365'IS IN THE SOUTHWEST SECTION OF SALINAS.
 DO1365'
 DO1365'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-543, GO
 DO1365'NORTHBOUND ON INTERSTATE PR-52 FOR 3.26 KM (2.03 MI) AND MARK TO THE
 DO1365'RIGHT.
 DO1365'
 DO1365'THE MARK IS SET IN A ROCK OUTCROP 6 CM (2 INCHES) IT IS 49.2 M (161.4
 DO1365'FT) SOUTHWEST OF A GUARD RAIL, 17.4 M (57.1 FT) NORTHEAST OF THE EDGE
 DO1365'OF A HILL, 14.6 M (47.9 FT) SOUTHWEST OF THE WHITE LINE OF THE EDGE OF
 DO1365'PAVEMENT AND 11.4 M (37.4 FT) SOUTHWEST OF A GUARD RAIL.
 DO1365'
 DO1365'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1390 ***********************************************************************
 DO1390  DESIGNATION -  R 1022
 DO1390  PID         -  DO1390
 DO1390  STATE/COUNTY-  PR/CAYEY
 DO1390  COUNTRY     -  US
 DO1390  USGS QUAD   -  CAYEY (2018)
 DO1390
 DO1390                         *CURRENT SURVEY CONTROL
 DO1390  ______________________________________________________________________
 DO1390* NAD 83(1986) POSITION- 18 06 08.86   (N) 066 09 47.97   (W)   HD_HELD1
 DO1390* PRVD02  ORTHO HEIGHT -   461.432 (meters)     1513.88  (feet) ADJUSTED
 DO1390  ______________________________________________________________________
 DO1390  GEOID HEIGHT    -        -38.345 (meters)                     GEOID18
 DO1390  VERT ORDER      -  FIRST     CLASS II
 DO1390
 DO1390.The horizontal coordinates were determined by differentially corrected
 DO1390.hand held GPS observations or other comparable positioning techniques
 DO1390.and have an estimated accuracy of +/- 3 meters.
 DO1390
 DO1390.The orthometric height was determined by differential leveling and
 DO1390.adjusted by the NATIONAL GEODETIC SURVEY
 DO1390.in July 2013.
 DO1390
 DO1390.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1390.GEOID18 height accuracy estimate available here.
 DO1390
 DO1390.Click photographs - Photos may exist for this station.
 DO1390
 DO1390;                    North         East    Units  Estimated Accuracy
 DO1390;SPC PRVI     -   229,808.3     228,578.6     MT  (+/- 3 meters HH1 GPS) 
 DO1390
 DO1390_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0022303832(NAD 83)
 DO1390
 DO1390                          SUPERSEDED SURVEY CONTROL
 DO1390
 DO1390.No superseded survey control is available for this station.
 DO1390
 DO1390_MARKER: DV = VERTICAL CONTROL DISK
 DO1390_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1390_SP_SET: BRIDGE
 DO1390_STAMPING: R 1022 2010
 DO1390_MARK LOGO: NGS
 DO1390_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1390_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1390_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1390+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1390
 DO1390  HISTORY     - Date     Condition        Report By
 DO1390  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1390
 DO1390                          STATION DESCRIPTION
 DO1390
 DO1390'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1390'THE MARK IS LOCATED ABOUT 11.7 KM (7.3 MI) SOUTHEAST OF AIBONITO TOWN,
 DO1390'ABOUT 8.0 KM (5.0 MI) SOUTH OF CIDRA TOWN AND ABOUT 1.0 KM (0.6 MI)
 DO1390'SOUTHEAST OF CAYEY TOWN.  THE MARK IS LOCATED IN THE WEST SECTION OF
 DO1390'CAYEY.
 DO1390'
 DO1390'TO REACH FROM A TWO LEVEL INTERSECTION OF INTERSTATE PR-52 AND PR-715,
 DO1390'GO NORTHBOUND ON INTERSTATE PR-52 FOR 2.09 KM (1.30 MI) AND MARK TO
 DO1390'THE RIGHT.
 DO1390'
 DO1390'THE MARK IS SET IN A CONCRETE BRIDGE STRUCTURE FLUSH WITH THE GROUND
 DO1390'14.0 M (45.9 FT) SOUTH OF A GUARDRAIL, 12.6 M (41.3 FT) SOUTHEAST OF A
 DO1390'BRIDGE STRUCTURE, 12.3 M (40.4 FT) EAST OF THE KM 41.1 MARKER MONUMENT
 DO1390'AND 2.7 M (8.9 FT) EAST OF EDGE OF PAVEMENT.
 DO1390'
 DO1390'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1489 ***********************************************************************
 DO1489  DESIGNATION -  R 1024
 DO1489  PID         -  DO1489
 DO1489  STATE/COUNTY-  PR/ADJUNTAS
 DO1489  COUNTRY     -  US
 DO1489  USGS QUAD   -  ADJUNTAS (2018)
 DO1489
 DO1489                         *CURRENT SURVEY CONTROL
 DO1489  ______________________________________________________________________
 DO1489* NAD 83(1986) POSITION- 18 09 00.2    (N) 066 41 25.9    (W)   HD_HELD2
 DO1489* PRVD02  ORTHO HEIGHT -   767.055 (meters)     2516.58  (feet) ADJUSTED
 DO1489  ______________________________________________________________________
 DO1489  GEOID HEIGHT    -        -38.891 (meters)                     GEOID18
 DO1489  VERT ORDER      -  FIRST     CLASS II
 DO1489
 DO1489.The horizontal coordinates were established by autonomous hand held GPS
 DO1489.observations and have an estimated accuracy of +/- 10 meters.
 DO1489
 DO1489.The orthometric height was determined by differential leveling and
 DO1489.adjusted by the NATIONAL GEODETIC SURVEY
 DO1489.in July 2013.
 DO1489
 DO1489.No vertical observational check was made to the station.
 DO1489
 DO1489.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1489.GEOID18 height accuracy estimate available here.
 DO1489
 DO1489.Click photographs - Photos may exist for this station.
 DO1489
 DO1489;                    North         East    Units  Estimated Accuracy
 DO1489;SPC PRVI     -   235,074.      172,785.      MT  (+/- 10 meters HH2 GPS)
 DO1489
 DO1489_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4433208321(NAD 83)
 DO1489
 DO1489                          SUPERSEDED SURVEY CONTROL
 DO1489
 DO1489.No superseded survey control is available for this station.
 DO1489
 DO1489_MARKER: DD = SURVEY DISK
 DO1489_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1489_SP_SET: UTILITY BOX
 DO1489_STAMPING: R 1024 2010
 DO1489_MARK LOGO: NGS
 DO1489_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1489+STABILITY: SURFACE MOTION
 DO1489_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1489+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2010
 DO1489
 DO1489  HISTORY     - Date     Condition        Report By
 DO1489  HISTORY     - 20100603 MONUMENTED       RLDA
 DO1489
 DO1489                          STATION DESCRIPTION
 DO1489
 DO1489'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1489'THE STATION IS LOCATED 11.04 MI (17.8 KM) NORTHWEST OF COTO LAUREL,
 DO1489'7.2 MI (11.6 KM) NORTHEAST OF SANTO DOMINGO, 5.6 MI (9.0 KM) SOUTHWEST
 DO1489'OF COLLORES AND 2.3 MI (3.7 KM) SOUTHEAST OF ADJUNTAS, PUERTO RICO.
 DO1489'
 DO1489'TO REACH THE STATION FROM THE INTERSECTION OF PR-9 AND PR-10 2.0 MI
 DO1489'(3.2 KM) NORTHWEST OF PONCE, GO NORTHWESTERLY ON PR-10 FOR 9.9 MI
 DO1489'(15.9 KM) TO THE STATION ON THE LEFT.
 DO1489'
 DO1489'THE STATION IS 12.46 M (40.9 FT) WEST OF THE CENTERLINE OF PR-10,
 DO1489'12.46 M (40.9 FT) SOUTH OF THE CENTERLINE OF PR-143, 14.0 M (45.9 FT)
 DO1489'NORTHEAST OF A 18-INCH (46 CM) TREE AND 8.42 M (27.6 FT) SOUTHEAST OF
 DO1489'A POWER POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1427 ***********************************************************************
 DO1427  DESIGNATION -  R 1025
 DO1427  PID         -  DO1427
 DO1427  STATE/COUNTY-  PR/LARES
 DO1427  COUNTRY     -  US
 DO1427  USGS QUAD   -  MONTE GUILARTE (2018)
 DO1427
 DO1427                         *CURRENT SURVEY CONTROL
 DO1427  ______________________________________________________________________
 DO1427* NAD 83(1986) POSITION- 18 14 57.14   (N) 066 50 35.44   (W)   HD_HELD1
 DO1427* PRVD02  ORTHO HEIGHT -   562.875 (meters)     1846.70  (feet) ADJUSTED
 DO1427  ______________________________________________________________________
 DO1427  GEOID HEIGHT    -        -39.913 (meters)                     GEOID18
 DO1427  VERT ORDER      -  FIRST     CLASS II
 DO1427
 DO1427.The horizontal coordinates were determined by differentially corrected
 DO1427.hand held GPS observations or other comparable positioning techniques
 DO1427.and have an estimated accuracy of +/- 3 meters.
 DO1427
 DO1427.The orthometric height was determined by differential leveling and
 DO1427.adjusted by the NATIONAL GEODETIC SURVEY
 DO1427.in July 2013.
 DO1427
 DO1427.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1427.GEOID18 height accuracy estimate available here.
 DO1427
 DO1427.Click photographs - Photos may exist for this station.
 DO1427
 DO1427;                    North         East    Units  Estimated Accuracy
 DO1427;SPC PRVI     -   246,077.7     156,657.1     MT  (+/- 3 meters HH1 GPS) 
 DO1427
 DO1427_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2804719101(NAD 83)
 DO1427
 DO1427                          SUPERSEDED SURVEY CONTROL
 DO1427
 DO1427.No superseded survey control is available for this station.
 DO1427
 DO1427_MARKER: DD = SURVEY DISK
 DO1427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1427_STAMPING: R 1025 2010
 DO1427_MARK LOGO: NGS
 DO1427_PROJECTION: FLUSH
 DO1427_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1427+STABILITY: SURFACE MOTION
 DO1427_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1427+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2010
 DO1427
 DO1427  HISTORY     - Date     Condition        Report By
 DO1427  HISTORY     - 20100601 MONUMENTED       RLDA
 DO1427
 DO1427                          STATION DESCRIPTION
 DO1427
 DO1427'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1427'THE STATION IS LOCATED ABOUT 6.7 MI (10.8 KM) SOUTHEAST OF JUNCAL, 4.6
 DO1427'MI (7.4 KM) NORTHWEST OF GUAYABO DULCE, 3.8 MI (6.1 KM) SOUTHWEST OF
 DO1427'ANGELES AND 1.4 MI (2.3 KM) SOUTH OF MATILDE, PUERTO RICO.
 DO1427'
 DO1427'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-129 1.5 MI
 DO1427'(2.4 KM) NORTHWEST OF GUAYABO DULCE, GO NORTHERLY ON PR-129 FOR 5.4 MI
 DO1427'(8.7 KM) TO THE INTERSECTION OF PR-415.  CONTINUE NORTHWEST ON PR-129
 DO1427'FOR 1.1 MI (1.8 KM) TO THE STATION ON THE LEFT JUST PAST THE VELEZ
 DO1427'SERVICE CENTER.
 DO1427'
 DO1427'THE STATION IS 7.65 M (25.1 FT) NORTHWEST OF THE ENTRANCE TO VELEZ
 DO1427'SERVICE CENTER, 4.76 M (15.6 FT) SOUTHWEST OF THE CENTERLINE OF
 DO1427'PR-129, 1.77 M (5.8 FT) NORTHEAST OF A CONCRETE FENCE CORNER AND 1.22
 DO1427'M (4.0 FT) NORTHWEST OF A POWER POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1451 ***********************************************************************
 DO1451  DESIGNATION -  R 1026
 DO1451  PID         -  DO1451
 DO1451  STATE/COUNTY-  PR/MOCA
 DO1451  COUNTRY     -  US
 DO1451  USGS QUAD   -  CENTRAL LA PLATA (2018)
 DO1451
 DO1451                         *CURRENT SURVEY CONTROL
 DO1451  ______________________________________________________________________
 DO1451* NAD 83(1986) POSITION- 18 22 19.58   (N) 067 04 27.64   (W)   HD_HELD1
 DO1451* PRVD02  ORTHO HEIGHT -    89.715 (meters)      294.34  (feet) ADJUSTED
 DO1451  ______________________________________________________________________
 DO1451  GEOID HEIGHT    -        -42.403 (meters)                     GEOID18
 DO1451  VERT ORDER      -  FIRST     CLASS II
 DO1451
 DO1451.The horizontal coordinates were determined by differentially corrected
 DO1451.hand held GPS observations or other comparable positioning techniques
 DO1451.and have an estimated accuracy of +/- 3 meters.
 DO1451
 DO1451.The orthometric height was determined by differential leveling and
 DO1451.adjusted by the NATIONAL GEODETIC SURVEY
 DO1451.in July 2013.
 DO1451
 DO1451.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1451.GEOID18 height accuracy estimate available here.
 DO1451
 DO1451.Click photographs - Photos may exist for this station.
 DO1451
 DO1451;                    North         East    Units  Estimated Accuracy
 DO1451;SPC PRVI     -   259,750.7     132,257.9     MT  (+/- 3 meters HH1 GPS) 
 DO1451
 DO1451_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0345432432(NAD 83)
 DO1451
 DO1451                          SUPERSEDED SURVEY CONTROL
 DO1451
 DO1451.No superseded survey control is available for this station.
 DO1451
 DO1451_MARKER: DD = SURVEY DISK
 DO1451_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1451_STAMPING: R 1026 2010
 DO1451_MARK LOGO: NGS
 DO1451_PROJECTION: FLUSH
 DO1451_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1451+STABILITY: SURFACE MOTION
 DO1451_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1451+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DO1451
 DO1451  HISTORY     - Date     Condition        Report By
 DO1451  HISTORY     - 20100528 MONUMENTED       RLDA
 DO1451
 DO1451                          STATION DESCRIPTION
 DO1451
 DO1451'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1451'THE STATION IS LOCATED ABOUT 6.1 MI (9.8 KM) NORTHWEST OF SAN
 DO1451'SEBASTIAN, 5.2 MI (8.4 KM) SOUTHWEST OF LA VEGA, 3.0 MI (4.8 KM)
 DO1451'SOUTHEAST OF MOCA AND 1.2 MI (1.9 KM) SOUTHWEST OF CAPA, PUERTO RICO.
 DO1451'
 DO1451'TO REACH THE STATION FROM THE INTERSECTION OF PR-125 AND PR-111 2.3 MI
 DO1451'(3.7 KM) NORTHWEST OF SAN SEBASTIAN, GO NORTHWESTERLY ON PR-111 FOR
 DO1451'3.9 MI (6.3 KM) TO THE STATION ON THE RIGHT.
 DO1451'
 DO1451'THE STATION IS 27.44 M (90.0 FT) EAST OF A CONCRETE POWER POLE, 20.08
 DO1451'M (65.9 FT) WEST OF A WOOD POWER POLE, 12.75 M (41.8 FT) WEST OF KM
 DO1451'POST 9.3, 6.0 M (19.7 FT) NORTH OF THE CENTERLINE OF PR-111 AND 0.95 M
 DO1451'(3.1 FT) NORTHWEST OF THE END OF METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1509 ***********************************************************************
 DO1509  DESIGNATION -  R 1027
 DO1509  PID         -  DO1509
 DO1509  STATE/COUNTY-  PR/UTUADO
 DO1509  COUNTRY     -  US
 DO1509  USGS QUAD   -  UTUADO (2013)
 DO1509
 DO1509                         *CURRENT SURVEY CONTROL
 DO1509  ______________________________________________________________________
 DO1509* NAD 83(1986) POSITION- 18 19 15.8    (N) 066 40 47.4    (W)   HD_HELD2
 DO1509* PRVD02  ORTHO HEIGHT -   317.295 (meters)     1040.99  (feet) ADJUSTED
 DO1509  ______________________________________________________________________
 DO1509  GEOID HEIGHT    -        -40.735 (meters)                     GEOID18
 DO1509  VERT ORDER      -  FIRST     CLASS II
 DO1509
 DO1509.The horizontal coordinates were established by autonomous hand held GPS
 DO1509.observations and have an estimated accuracy of +/- 10 meters.
 DO1509
 DO1509.The orthometric height was determined by differential leveling and
 DO1509.adjusted by the NATIONAL GEODETIC SURVEY
 DO1509.in July 2013.
 DO1509
 DO1509.No vertical observational check was made to the station.
 DO1509
 DO1509.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1509.GEOID18 height accuracy estimate available here.
 DO1509
 DO1509.Click photographs - Photos may exist for this station.
 DO1509
 DO1509;                    North         East    Units  Estimated Accuracy
 DO1509;SPC PRVI     -   253,999.      173,942.      MT  (+/- 10 meters HH2 GPS)
 DO1509
 DO1509_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4522427267(NAD 83)
 DO1509
 DO1509                          SUPERSEDED SURVEY CONTROL
 DO1509
 DO1509.No superseded survey control is available for this station.
 DO1509
 DO1509_MARKER: DD = SURVEY DISK
 DO1509_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1509_SP_SET: ABUTMENT
 DO1509_STAMPING: R 1027 2010
 DO1509_MARK LOGO: NGS
 DO1509_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1509_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1509_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1509+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2010
 DO1509
 DO1509  HISTORY     - Date     Condition        Report By
 DO1509  HISTORY     - 20100607 MONUMENTED       RLDA
 DO1509
 DO1509                          STATION DESCRIPTION
 DO1509
 DO1509'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1509'THE STATION IS LOCATED ABOUT 5.0 MI (8.0 KM) SOUTHEAST OF VARCIA, 4.2
 DO1509'MI (6.8 KM) NORTHEAST OF CAYUCO, 4.0 MI (6.4 KM) NORTH OF UTUADO AND
 DO1509'2.8 MI (4.5 KM) NORTHWEST OF LA PLAYA, PUERTO RICO.
 DO1509'
 DO1509'TO REACH THE STATION FROM THE INTERSECTION OF PR-111 AND PR-10 1.2 MI
 DO1509'(1.9 KM) WEST OF UTUADO, GO NORTHERLY ON PR-10 FOR 5.7 MI (9.2 KM) TO
 DO1509'THE STATION ON THE RIGHT AT THE SOUTHEAST END OF A CONCRETE BRIDGE.
 DO1509'
 DO1509'THE STATION IS 8.60 M (28.2 FT) EAST OF THE CENTERLINE OF PR-10, 5.64
 DO1509'M (18.5 FT) NORTHWEST OF THE SOUTHEAST END OF CONCRETE BRIDGE RAIL,
 DO1509'1.90 M (6.2 FT) NORTHWEST OFF THE NORTH END OF METAL GUARD RAIL
 DO1509'FASTENED TO BRIDGE RAIL AND 0.4 M (1.3 FT) WEST OF THE CONCRETE BRIDGE
 DO1509'RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0646 ***********************************************************************
 TV0646  DESIGNATION -  R 21 COPPER PIN 1966
 TV0646  PID         -  TV0646
 TV0646  STATE/COUNTY-  PR/CULEBRA
 TV0646  COUNTRY     -  US
 TV0646  USGS QUAD   -  CULEBRA (2018)
 TV0646
 TV0646                         *CURRENT SURVEY CONTROL
 TV0646  ______________________________________________________________________
 TV0646* NAD 83(1997) POSITION- 18 20 15.29048(N) 065 18 37.09233(W)   ADJUSTED
 TV0646* LMSL    ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 TV0646  ______________________________________________________________________
 TV0646  GEOID HEIGHT    -        -42.022 (meters)                     GEOID18
 TV0646  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 TV0646  HORZ ORDER      -  SECOND
 TV0646
 TV0646.The horizontal coordinates were established by classical geodetic methods
 TV0646.and adjusted by the National Geodetic Survey in May 1997.
 TV0646
 TV0646.The orthometric height was scaled from a topographic map.
 TV0646
 TV0646.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0646.GEOID18 height accuracy estimate available here.
 TV0646
 TV0646.Click photographs - Photos may exist for this station.
 TV0646
 TV0646.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0646
 TV0646. The following values were computed from the NAD 83(1997) position.
 TV0646
 TV0646;                    North         East     Units Scale Factor Converg.
 TV0646;SPC PRVI     -   256,174.811   318,704.833   MT  0.99999559   +0 21 05.0
 TV0646;UTM  20      - 2,029,084.111   255,841.396   MT  1.00033705   -0 43 38.0
 TV0646
 TV0646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0646!SPC PRVI     -   1.00000346  x   0.99999559  =   0.99999905
 TV0646!UTM  20      -   1.00000346  x   1.00033705  =   1.00034051
 TV0646
 TV0646_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5584129084(NAD 83)
 TV0646
 TV0646                          SUPERSEDED SURVEY CONTROL
 TV0646
 TV0646  NAD 83(1993)-  18 20 15.28917(N)    065 18 37.10325(W) AD(       ) 2
 TV0646  NAD 83(1986)-  18 20 15.26690(N)    065 18 37.07923(W) AD(       ) 2
 TV0646  PR          -  18 20 22.42780(N)    065 18 38.50943(W) AD(       ) 2
 TV0646
 TV0646.Superseded values are not recommended for survey control.
 TV0646
 TV0646.NGS no longer adjusts projects to the PR datum.
 TV0646.See file dsdata.pdf to determine how the superseded data were derived.
 TV0646
 TV0646
 TV0646  HISTORY     - Date     Condition        Report By
 TV0646  HISTORY     - 1966     MONUMENTED       CGS
 TV0646
 TV0646                          STATION DESCRIPTION
 TV0646
 TV0646'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0646'STATION MARK IS AN X-ED COPPER PIN SET IN THE TOP OF AN IRREGULAR
 TV0646'MASS OF CONCRETE THAT PROJECTS 1 INCH.  R 21 IS INSCRIBED IN THE
 TV0646'CONCRETE.  STATION IS USED AS RM 3 FOR SURF 2, 35.45 FEET AWAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1097 ***********************************************************************
 TV1097  DESIGNATION -  RABANAL
 TV1097  PID         -  TV1097
 TV1097  STATE/COUNTY-  PR/CIDRA
 TV1097  COUNTRY     -  US
 TV1097  USGS QUAD   -  COMERIO (2018)
 TV1097
 TV1097                         *CURRENT SURVEY CONTROL
 TV1097  ______________________________________________________________________
 TV1097* NAD 83(1997) POSITION- 18 10 50.29322(N) 066 11 53.62679(W)   ADJUSTED
 TV1097* LMSL    ORTHO HEIGHT -   673.1   (meters)     2208.    (feet) VERT ANG
 TV1097  ______________________________________________________________________
 TV1097  GEOID HEIGHT    -        -38.588 (meters)                     GEOID18
 TV1097  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 TV1097  HORZ ORDER      -  SECOND
 TV1097
 TV1097.The horizontal coordinates were established by classical geodetic methods
 TV1097.and adjusted by the National Geodetic Survey in May 1997.
 TV1097
 TV1097.The orthometric height was determined by vertical angle observations.
 TV1097
 TV1097.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1097.GEOID18 height accuracy estimate available here.
 TV1097
 TV1097.Click photographs - Photos may exist for this station.
 TV1097
 TV1097.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1097
 TV1097. The following values were computed from the NAD 83(1997) position.
 TV1097
 TV1097;                    North         East     Units Scale Factor Converg.
 TV1097;SPC PRVI     -   238,455.825   224,873.029   MT  0.99999437   +0 04 24.8
 TV1097;UTM  19      - 2,012,433.114   796,395.069   MT  1.00068625   +0 52 29.4
 TV1097
 TV1097!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1097!SPC PRVI     -   0.99990026  x   0.99999437  =   0.99989463
 TV1097!UTM  19      -   0.99990026  x   1.00068625  =   1.00058644
 TV1097
 TV1097:                Primary Azimuth Mark                     Grid Az
 TV1097:SPC PRVI     -  TIZA                                     012 11 44.8
 TV1097:UTM  19      -  TIZA                                     011 23 40.2
 TV1097
 TV1097_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9639512433(NAD 83)
 TV1097
 TV1097|---------------------------------------------------------------------|
 TV1097| PID    Reference Object                     Distance      Geod. Az  |
 TV1097|                                                           dddmmss.s |
 TV1097| TV1096 TIZA                                APPROX. 6.9 KM 0121609.6 |
 TV1097| CE5551 RABANAL RM 1                          4.587 METERS 02603     |
 TV1097| TV1087 CAYEY RADIO STATION WLEY MAST       APPROX. 9.6 KM 1404100.4 |
 TV1097| CE5552 RABANAL RM 2                          4.054 METERS 29653     |
 TV1097|---------------------------------------------------------------------|
 TV1097
 TV1097                          SUPERSEDED SURVEY CONTROL
 TV1097
 TV1097  NAD 83(1993)-  18 10 50.29051(N)    066 11 53.63664(W) AD(       ) 2
 TV1097  NAD 83(1986)-  18 10 50.26046(N)    066 11 53.61501(W) AD(       ) 2
 TV1097  PR          -  18 10 57.41207(N)    066 11 55.01260(W) AD(       ) 2
 TV1097
 TV1097.Superseded values are not recommended for survey control.
 TV1097
 TV1097.NGS no longer adjusts projects to the PR datum.
 TV1097.See file dsdata.pdf to determine how the superseded data were derived.
 TV1097
 TV1097_MARKER: DB = BENCH MARK DISK
 TV1097_SETTING: 80 = SET IN A BOULDER
 TV1097_STAMPING: RABANAL 1934
 TV1097_MARK LOGO: USGS
 TV1097_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1097+STABILITY: SURFACE MOTION
 TV1097
 TV1097  HISTORY     - Date     Condition        Report By
 TV1097  HISTORY     - 1934     MONUMENTED       USGS
 TV1097  HISTORY     - 1966     GOOD             CGS
 TV1097
 TV1097                          STATION DESCRIPTION
 TV1097
 TV1097'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1097'STATION IS LOCATED ABOUT 5 KILOMETERS TO THE W OF THE CIDRA-CAMERIO
 TV1097'ROAD ON A BARE HILL HAVING THE S AND N FLANKS RATHER PROLONGED.  TO
 TV1097'THE W THERE IS ANOTHER BARE HILL WHICH IS LOWER THAN THIS ONE AND
 TV1097'WHICH AT PRESENT IS UNDER SWEET POTATO CULTIVATION.  THE PRESENT
 TV1097'OWNERS OF THE PROPERTY ARE THE SUCESIAN MENDOZA.
 TV1097'
 TV1097'STATION IS MARKED BY A STANDARD BENCH MARK SET ON A BOULDER
 TV1097'BURIED IN THE GROUND, STAMPED 1934 BUT NOT RABANAL.
 TV1097'
 TV1097'REFERENCE MARK NO.1 IS A STANDARD TABLET, 15 FEET 2 INCHES FROM
 TV1097'STATION, IN TRUE AZIMUTH 116 DEG 44 MIN.  REFERENCE MARK NO.2 IS
 TV1097'A STANDARD TABLET 13 FEET 3-1/4 INCHES FROM STATION, IN TRUE
 TV1097'AZIMUTH 205 DEG 37 MIN.
 TV1097'
 TV1097'TO REACH THIS STATION STOP AT KILOMETER 11 H 1 AND TAKE THE PATH
 TV1097'THAT STARTS IN A WESTERLY DIRECTION AND WHICH WILL TAKE YOU
 TV1097'DIRECTLY TO THE STATION OVER THE RIDGE WHICH IS N OF THE RIVER.
 TV1097'
 TV1097'SIGNAL--WHITE QUADRIPOD AND BLACK CROSS TARGETS ON CENTER POLE.
 TV1097
 TV1097                          STATION RECOVERY (1966)
 TV1097
 TV1097'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1097'THE STATION WAS RECOVERED AND ALL MARKS WERE FOUND IN GOOD
 TV1097'CONDITION.
 TV1097'
 TV1097'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 TV1097'
 TV1097'THE STATION IS LOCATED ABOUT 8 AIRLINE MILES NORTHEAST OF
 TV1097'AIBONITO, ABOUT 7 AIRLINE MILES NORTHWEST OF CAYEY AND IT IS ON THE
 TV1097'TOP OF A HIGH HILL WHICH IS THE HIGHEST POINT IN THE IMMEDIATE
 TV1097'VICINITY.
 TV1097'
 TV1097'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE PLAZA IN
 TV1097'CIDRA, GO WESTERLY ON HIGHWAY 173 FOR 2.6 MILES TO A SIDE ROAD
 TV1097'RIGHT AT KILOMETER POST 8.  TURN RIGHT AND GO NORTH AND NORTHWEST
 TV1097'ON A PAVED ROAD FOR 1.2 MILES TO A FORK AND A BOARD GATE ON THE
 TV1097'LEFT.  PASS THROUGH THE GATE AND GO WEST ON A BLADED ROAD FOR
 TV1097'0.05 MILE TO A T-INTERSECTION.  TURN RIGHT AND GO NORTHERLY ON A
 TV1097'BLADED ROAD FOR 0.6 MILE TO A WIRE GATE ON THE LEFT AND A DIM
 TV1097'BLADED ROAD JUST BEYOND THE GATE.  TURN LEFT AND PASS THROUGH THE
 TV1097'GATE AND GO WEST AND NORTHEAST ON THE DIM BLADED ROAD FOR 0.7
 TV1097'MILE TO THE TOP OF THE HIGH HILL AND STATION.  A 4 WHEEL DRIVE
 TV1097'IS REQUIRED FOR THE LAST 1.35 MILES.
 TV1097'
 TV1097'THE STATION MARK IS A IRON PEG SET IN THE TOP OF A IRREGULAR
 TV1097'MASS OF CONCRETE WHICH PROJECTS 1 INCH.  IT IS 8 FEET NORTHWEST OF
 TV1097'A FENCE CORNER.
 TV1097'
 TV1097'REFERENCE MARK 1 IS A USGS REFERENCE MARK DISK WITH NO
 TV1097'STAMPING.  IT IS CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK
 TV1097'WHICH IS FLUSH WITH THE SURFACE.  IT IS 16 FEET NORTH OF THE FENCE
 TV1097'CORNER.
 TV1097'
 TV1097'REFERENCE MARK 2 IS A USGS REFERENCE MARK DISK WITH NO
 TV1097'STAMPING.  IT IS CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK
 TV1097'WHICH PROJECTS 2 FEET.  IT IS 23 FEET NORTHWEST OF THE FENCE
 TV1097'CORNER.
 TV1097'
 TV1097'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1097'
 TV1097'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1097'2-1/2 MILES WEST OF CIDRA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1397 ***********************************************************************
 TV1397  DESIGNATION -  RAC
 TV1397  PID         -  TV1397
 TV1397  STATE/COUNTY-  PR/AGUADA
 TV1397  COUNTRY     -  US
 TV1397  USGS QUAD   -  AGUADILLA (2018)
 TV1397
 TV1397                         *CURRENT SURVEY CONTROL
 TV1397  ______________________________________________________________________
 TV1397* NAD 83(1997) POSITION- 18 24 02.21382(N) 067 10 30.75140(W)   ADJUSTED
 TV1397* LMSL    ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TV1397  ______________________________________________________________________
 TV1397  GEOID HEIGHT    -        -43.294 (meters)                     GEOID18
 TV1397  LAPLACE CORR    -          3.68  (seconds)                    DEFLEC18
 TV1397  HORZ ORDER      -  SECOND
 TV1397
 TV1397.The horizontal coordinates were established by classical geodetic methods
 TV1397.and adjusted by the National Geodetic Survey in May 1997.
 TV1397
 TV1397.The orthometric height was scaled from a topographic map.
 TV1397
 TV1397.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1397.GEOID18 height accuracy estimate available here.
 TV1397
 TV1397.Click photographs - Photos may exist for this station.
 TV1397
 TV1397.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1397
 TV1397. The following values were computed from the NAD 83(1997) position.
 TV1397
 TV1397;                    North         East     Units Scale Factor Converg.
 TV1397;SPC PRVI     -   262,946.506   121,611.382   MT  0.99999818   -0 13 55.6
 TV1397;UTM  19      - 2,035,478.129   692,762.549   MT  1.00005938   +0 34 34.3
 TV1397
 TV1397!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1397!SPC PRVI     -   1.00000649  x   0.99999818  =   1.00000467
 TV1397!UTM  19      -   1.00000649  x   1.00005938  =   1.00006587
 TV1397
 TV1397:                Primary Azimuth Mark                     Grid Az
 TV1397:SPC PRVI     -  RAC AZ MK                                270 12 11.8
 TV1397:UTM  19      -  RAC AZ MK                                269 23 41.9
 TV1397
 TV1397_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9276235478(NAD 83)
 TV1397
 TV1397|---------------------------------------------------------------------|
 TV1397| PID    Reference Object                     Distance      Geod. Az  |
 TV1397|                                                           dddmmss.s |
 TV1397| CE5554 RAC RM 1                             10.796 METERS 08327     |
 TV1397| CE5555 RAC RM 2                             11.180 METERS 16854     |
 TV1397| CE5553 RAC AZ MK                                          2695816.2 |
 TV1397|---------------------------------------------------------------------|
 TV1397
 TV1397                          SUPERSEDED SURVEY CONTROL
 TV1397
 TV1397  NAD 83(1993)-  18 24 02.21178(N)    067 10 30.76040(W) AD(       ) 2
 TV1397  NAD 83(1986)-  18 24 02.17311(N)    067 10 30.74295(W) AD(       ) 2
 TV1397  PR          -  18 24 09.36840(N)    067 10 32.09324(W) AD(       ) 2
 TV1397
 TV1397.Superseded values are not recommended for survey control.
 TV1397
 TV1397.NGS no longer adjusts projects to the PR datum.
 TV1397.See file dsdata.pdf to determine how the superseded data were derived.
 TV1397
 TV1397_MARKER: DS = TRIANGULATION STATION DISK
 TV1397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1397_STAMPING: RAC 1956
 TV1397_MARK LOGO: CGS
 TV1397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1397+STABILITY: SURFACE MOTION
 TV1397
 TV1397  HISTORY     - Date     Condition        Report By
 TV1397  HISTORY     - 1956     MONUMENTED       CGS
 TV1397  HISTORY     - 1963     MARK NOT FOUND   CGS
 TV1397
 TV1397                          STATION DESCRIPTION
 TV1397
 TV1397'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (EAT)
 TV1397'THE STATION IS LOCATED ABOUT 2.5 MILES SOUTHWEST OF AGUADILLA, 1.5
 TV1397'MILES NORTHEAST OF AGUADA, AND AT THE RECEIVING ANTENNA CENTER OF
 TV1397'THE TRANS GLOBE COMMUNICATION INSTALLATIONS.
 TV1397'
 TV1397'THE STATION MARK, A STANDARD DISK SET IN A CONCRETE MONUMENT,
 TV1397'PROJECTS 6 INCHES, AND THE DISK IS STAMPED RAC 1956.
 TV1397'
 TV1397'REFERENCE MARK NO. 1, A STANDARD DISK SET IN A CONCRETE MONUMENT,
 TV1397'PROJECTS 6 INCHES, AND THE DISK IS STAMPED RAC NO 1 1956.
 TV1397'
 TV1397'REFERENCE MARK NO. 2, A STANDARD DISK SET IN A CONCRETE MONUMENT,
 TV1397'PROJECTS 6 INCHES, AND THE DISK IS STAMPED RAC NO 2 1956.
 TV1397'
 TV1397'THE AZIMUTH MARK, A STANDARD DISK SET IN A CONCRETE MONUMENT,
 TV1397'PROJECTS 6 INCHES, AND THE DISK IS STAMPED RAC 1956.  THIS MARK IS
 TV1397'APPROXIMATELY 0.5 MILE WEST (TRUE) OF THE STATION.
 TV1397
 TV1397                          STATION RECOVERY (1963)
 TV1397
 TV1397'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV1397'THE STATION MARK, REFERENCE MARKS OR THE AZIMUTH MARK WERE NOT
 TV1397'RECOVERED.  DESCRIPTION NOT ADEQUATE, NO ONE IN THE AREA OR THE
 TV1397'ENGINEERS AT RAMEY AIRFORCE BASE KNOW ANYTHING OF THE LOCATION OF
 TV1397'ANY OF THE MARKS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1470 ***********************************************************************
 TV1470  DESIGNATION -  RADAR
 TV1470  PID         -  TV1470
 TV1470  STATE/COUNTY-  PR/CABO ROJO
 TV1470  COUNTRY     -  US
 TV1470  USGS QUAD   -  MAYAGUEZ (2018)
 TV1470
 TV1470                         *CURRENT SURVEY CONTROL
 TV1470  ______________________________________________________________________
 TV1470* NAD 83(1997) POSITION- 18 09 44.61154(N) 067 10 39.47755(W)   ADJUSTED
 TV1470* LMSL    ORTHO HEIGHT -    46.9   (meters)      154.    (feet) VERT ANG
 TV1470  ______________________________________________________________________
 TV1470  GEOID HEIGHT    -        -40.509 (meters)                     GEOID18
 TV1470  LAPLACE CORR    -          2.86  (seconds)                    DEFLEC18
 TV1470  HORZ ORDER      -  SECOND
 TV1470
 TV1470.The horizontal coordinates were established by classical geodetic methods
 TV1470.and adjusted by the National Geodetic Survey in May 1997.
 TV1470
 TV1470.The orthometric height was determined by vertical angle observations.
 TV1470
 TV1470.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1470.GEOID18 height accuracy estimate available here.
 TV1470
 TV1470.Click photographs - Photos may exist for this station.
 TV1470
 TV1470.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1470
 TV1470. The following values were computed from the NAD 83(1997) position.
 TV1470
 TV1470;                    North         East     Units Scale Factor Converg.
 TV1470;SPC PRVI     -   236,580.526   121,248.093   MT  0.99999471   -0 13 58.4
 TV1470;UTM  19      - 2,009,107.949   692,769.591   MT  1.00005943   +0 34 05.6
 TV1470
 TV1470!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1470!SPC PRVI     -   0.99999900  x   0.99999471  =   0.99999371
 TV1470!UTM  19      -   0.99999900  x   1.00005943  =   1.00005843
 TV1470
 TV1470:                Primary Azimuth Mark                     Grid Az
 TV1470:SPC PRVI     -  DESCANSO                                 091 51 47.9
 TV1470:UTM  19      -  DESCANSO                                 091 03 43.9
 TV1470
 TV1470_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9276909107(NAD 83)
 TV1470
 TV1470|---------------------------------------------------------------------|
 TV1470| PID    Reference Object                     Distance      Geod. Az  |
 TV1470|                                                           dddmmss.s |
 TV1470| TV1469 MAYAGUEZ RAD STA WAEL W MAST        APPROX. 1.6 KM 0254717.4 |
 TV1470| TV1467 MAYAGUEZ RAD STA WPRA TOWER         APPROX. 2.1 KM 0270918.7 |
 TV1470| TV1468 MAYAGUEZ RAD STA WAEL E MAST        APPROX. 1.7 KM 0285110.4 |
 TV1470| TV1466 MAYAGUEZ RAD STA WKJB MAST          APPROX. 3.2 KM 0313814.2 |
 TV1470| TV1462 MAYAGUEZ RAD STA WTIL TOWER         APPROX. 3.7 KM 0321328.8 |
 TV1470| TV1457 MAYAGUEZ RAD STA WORA W MAST        APPROX. 3.7 KM 0361053.1 |
 TV1470| TV1456 MAYAGUEZ RAD STA WORA E MAST        APPROX. 3.7 KM 0370855.2 |
 TV1470| TV1452 MAYAGUEZ PUB HOSP TANK              APPROX. 3.5 KM 0505040.7 |
 TV1470| TV1283 DESCANSO                            APPROX.18.9 KM 0913749.5 |
 TV1470| CE5556 RADAR RM 1                           14.600 METERS 14549     |
 TV1470| CE5557 RADAR RM 2                           18.840 METERS 27917     |
 TV1470|---------------------------------------------------------------------|
 TV1470
 TV1470                          SUPERSEDED SURVEY CONTROL
 TV1470
 TV1470  NAD 83(1993)-  18 09 44.60896(N)    067 10 39.48677(W) AD(       ) 2
 TV1470  NAD 83(1986)-  18 09 44.57190(N)    067 10 39.46395(W) AD(       ) 2
 TV1470  PR          -  18 09 51.72972(N)    067 10 40.81639(W) AD(       ) 2
 TV1470
 TV1470.Superseded values are not recommended for survey control.
 TV1470
 TV1470.NGS no longer adjusts projects to the PR datum.
 TV1470.See file dsdata.pdf to determine how the superseded data were derived.
 TV1470
 TV1470_MARKER: Z = SEE DESCRIPTION
 TV1470_SETTING: 0 = UNSPECIFIED SETTING
 TV1470
 TV1470  HISTORY     - Date     Condition        Report By
 TV1470  HISTORY     - 1966     MONUMENTED       LOCENG
 TV1470
 TV1470                          STATION DESCRIPTION
 TV1470
 TV1470'DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1966 (JWC)
 TV1470'RECOVERED BY PRS.
 TV1470'
 TV1470'THE STATION IS LOCATED 6 AIRLINE MILES NORTH-NORTHWEST OF CABO
 TV1470'ROJO, 5 AIRLINE MILES SOUTH OF MAYAGUEZ AND ON THE TOP OF A LOW
 TV1470'BRUSH COVERED HILL.  THE PROPERTY IS OWNED BY THE U.S. AIR FORCE.
 TV1470'
 TV1470'TO REACH THE STATION FROM THE VIADUCT AT THE INTERSECTION OF
 TV1470'CALLE VIEGO AND HIGHWAY 2 IN MAYAGUEZ, GO SOUTH ON HIGHWAY 2 FOR
 TV1470'0.9 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO WEST ON A PAVED
 TV1470'ROAD FOR 0.3 MILE TO A T-INTERSECTION.  TURN LEFT AND GO SOUTHERLY
 TV1470'ON HIGHWAY 102 FOR 2.95 MILES TO THE TOP OF THE LOW BRUSH COVERED
 TV1470'HILL AND THE STATION ON THE RIGHT, WEST SIDE OF THE ROAD.
 TV1470'
 TV1470'THE STATION MARK IS AN IRON PEG SET IN THE TOP OF A MASS OF
 TV1470'CONCRETE.  THE CONCRETE HAS RADAR 1958 INSCRIBED IN THE TOP OF
 TV1470'THE MONUMENT.  IT IS 150 FEET WEST OF THE CENTER OF HIGHWAY 102
 TV1470'AND 76 FEET NORTH OF THE CENTER OF A PAVED ROAD.
 TV1470'
 TV1470'REFERENCE MARK 1 IS A STANDARD DISK STAMPED RADAR PRS NO 1 1966,
 TV1470'SET IN THE TOP OF A 10-INCH ROUND CONCRETE MONUMENT PROJECTING
 TV1470'4 INCHES.
 TV1470'
 TV1470'REFERENCE MARK 2 IS A STANDARD DISK STAMPED RADAR PRS NO 2 1966,
 TV1470'SET IN THE TOP OF A 10-INCH ROUND CONCRETE MONUMENT PROJECTING 3
 TV1470'INCHES.
 TV1470'
 TV1470'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1384 ***********************************************************************
 TV1384  DESIGNATION -  RAMEY
 TV1384  PID         -  TV1384
 TV1384  STATE/COUNTY-  PR/AGUADILLA
 TV1384  COUNTRY     -  US
 TV1384  USGS QUAD   -  AGUADILLA (2018)
 TV1384
 TV1384                         *CURRENT SURVEY CONTROL
 TV1384  ______________________________________________________________________
 TV1384* NAD 83(1997) POSITION- 18 29 32.78823(N) 067 09 08.19462(W)   ADJUSTED
 TV1384* LMSL    ORTHO HEIGHT -    72.    (meters)      236.    (feet) SCALED
 TV1384  ______________________________________________________________________
 TV1384  GEOID HEIGHT    -        -44.886 (meters)                     GEOID18
 TV1384  LAPLACE CORR    -          3.88  (seconds)                    DEFLEC18
 TV1384  HORZ ORDER      -  SECOND
 TV1384
 TV1384.The horizontal coordinates were established by classical geodetic methods
 TV1384.and adjusted by the National Geodetic Survey in May 1997.
 TV1384
 TV1384.The orthometric height was scaled from a topographic map.
 TV1384
 TV1384.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1384.GEOID18 height accuracy estimate available here.
 TV1384
 TV1384.Click photographs - Photos may exist for this station.
 TV1384
 TV1384.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1384
 TV1384. The following values were computed from the NAD 83(1997) position.
 TV1384
 TV1384;                    North         East     Units Scale Factor Converg.
 TV1384;SPC PRVI     -   273,100.607   124,074.379   MT  1.00000411   -0 13 29.8
 TV1384;UTM  19      - 2,045,666.676   695,081.947   MT  1.00007050   +0 35 10.5
 TV1384
 TV1384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1384!SPC PRVI     -   0.99999574  x   1.00000411  =   0.99999985
 TV1384!UTM  19      -   0.99999574  x   1.00007050  =   1.00006624
 TV1384
 TV1384:                Primary Azimuth Mark                     Grid Az
 TV1384:SPC PRVI     -  POINT BORINQUEN LH                       035 28 48.7
 TV1384:UTM  19      -  POINT BORINQUEN LH                       034 40 08.4
 TV1384
 TV1384_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9508145666(NAD 83)
 TV1384
 TV1384|---------------------------------------------------------------------|
 TV1384| PID    Reference Object                     Distance      Geod. Az  |
 TV1384|                                                           dddmmss.s |
 TV1384| TV1404 POINT BORINQUEN LH                  APPROX. 0.6 KM 0351518.9 |
 TV1384| TV1383 RAMEY PTA 1952                      127.856 METERS 07447     |
 TV1384|---------------------------------------------------------------------|
 TV1384
 TV1384                          SUPERSEDED SURVEY CONTROL
 TV1384
 TV1384  NAD 83(1993)-  18 29 32.78584(N)    067 09 08.20396(W) AD(       ) 2
 TV1384  NAD 83(1986)-  18 29 32.74919(N)    067 09 08.18608(W) AD(       ) 2
 TV1384  PR          -  18 29 39.95502(N)    067 09 09.53765(W) AD(       ) 2
 TV1384
 TV1384.Superseded values are not recommended for survey control.
 TV1384
 TV1384.NGS no longer adjusts projects to the PR datum.
 TV1384.See file dsdata.pdf to determine how the superseded data were derived.
 TV1384
 TV1384_MARKER: DS = TRIANGULATION STATION DISK
 TV1384_SETTING: 66 = SET IN ROCK OUTCROP
 TV1384_STAMPING: RAMEY 1953
 TV1384_MARK LOGO: USAF
 TV1384_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1384+STABILITY: POSITION/ELEVATION WELL
 TV1384
 TV1384  HISTORY     - Date     Condition        Report By
 TV1384  HISTORY     - 1966     MONUMENTED       USAF
 TV1384
 TV1384                          STATION DESCRIPTION
 TV1384
 TV1384'DESCRIBED BY US AIR FORCE 1966 (JWC)
 TV1384'THE STATION MARK IS LOCATED ABOUT 0.4 MILE S OF STATION PT
 TV1384'BORINQUEN L H, ABOUT 500 FEET SW OF THE GOLF CLUBHOUSE, AND 45
 TV1384'FEET W OF THE 18TH GREEN OF THE GOLF COURSE.  IT IS A STANDARD
 TV1384'U.S. AIR FORCE SHORAN TRIANGULATION STATION DISK, STAMPED RAMEY
 TV1384'1953 USAF AND CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1392 ***********************************************************************
 TV1392  DESIGNATION -  RAMEY
 TV1392  PID         -  TV1392
 TV1392  STATE/COUNTY-  PR/AGUADILLA
 TV1392  COUNTRY     -  US
 TV1392  USGS QUAD   -  AGUADILLA (2018)
 TV1392
 TV1392                         *CURRENT SURVEY CONTROL
 TV1392  ______________________________________________________________________
 TV1392* NAD 83(1997) POSITION- 18 28 48.60184(N) 067 09 25.85957(W)   ADJUSTED
 TV1392* LMSL    ORTHO HEIGHT -    72.    (meters)      236.    (feet) SCALED
 TV1392  ______________________________________________________________________
 TV1392  GEOID HEIGHT    -        -44.656 (meters)                     GEOID18
 TV1392  LAPLACE CORR    -          4.24  (seconds)                    DEFLEC18
 TV1392  HORZ ORDER      -  SECOND
 TV1392
 TV1392.The horizontal coordinates were established by classical geodetic methods
 TV1392.and adjusted by the National Geodetic Survey in May 1997.
 TV1392
 TV1392.The orthometric height was scaled from a topographic map.
 TV1392
 TV1392.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1392.GEOID18 height accuracy estimate available here.
 TV1392
 TV1392.Click photographs - Photos may exist for this station.
 TV1392
 TV1392.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1392
 TV1392. The following values were computed from the NAD 83(1997) position.
 TV1392
 TV1392;                    North         East     Units Scale Factor Converg.
 TV1392;SPC PRVI     -   271,744.094   123,550.804   MT  1.00000317   -0 13 35.3
 TV1392;UTM  19      - 2,044,302.799   694,577.591   MT  1.00006807   +0 35 03.5
 TV1392
 TV1392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1392!SPC PRVI     -   0.99999570  x   1.00000317  =   0.99999887
 TV1392!UTM  19      -   0.99999570  x   1.00006807  =   1.00006377
 TV1392
 TV1392_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9457744302(NAD 83)
 TV1392
 TV1392                          SUPERSEDED SURVEY CONTROL
 TV1392
 TV1392  NAD 83(1993)-  18 28 48.59946(N)    067 09 25.86891(W) AD(       ) 2
 TV1392  NAD 83(1986)-  18 28 48.56276(N)    067 09 25.85082(W) AD(       ) 2
 TV1392  PR          -  18 28 55.77082(N)    067 09 27.19944(W) AD(       ) 2
 TV1392
 TV1392.Superseded values are not recommended for survey control.
 TV1392
 TV1392.NGS no longer adjusts projects to the PR datum.
 TV1392.See file dsdata.pdf to determine how the superseded data were derived.
 TV1392
 TV1392_MARKER: N = NAIL
 TV1392_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV1392_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1392
 TV1392  HISTORY     - Date     Condition        Report By
 TV1392  HISTORY     - 1966     MONUMENTED       CGS
 TV1392
 TV1392                          STATION DESCRIPTION
 TV1392
 TV1392'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1392'THE STATION MARK IS A LARGE NAIL SET IN AN IRREGULAR MASS OF
 TV1392'CONCRETE THAT PROJECTS 2 INCHES AND HAS THE LEGEND RAMEY 1958
 TV1392'ACROSS ITS TOP.  (ORIGIN UNKNOWN).  IT IS THE SAME ELEVATION AS
 TV1392'STATION GORDA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1381 ***********************************************************************
 TV1381  DESIGNATION -  RAMEY AFB WATER TANK
 TV1381  PID         -  TV1381
 TV1381  STATE/COUNTY-  PR/AGUADILLA
 TV1381  COUNTRY     -  US
 TV1381  USGS QUAD   -  AGUADILLA (2018)
 TV1381
 TV1381                         *CURRENT SURVEY CONTROL
 TV1381  ______________________________________________________________________
 TV1381* NAD 83(1997) POSITION- 18 29 46.45043(N) 067 08 38.95925(W)   ADJUSTED
 TV1381  ______________________________________________________________________
 TV1381  GEOID HEIGHT    -        -44.923 (meters)                     GEOID18
 TV1381  LAPLACE CORR    -          3.47  (seconds)                    DEFLEC18
 TV1381  HORZ ORDER      -  THIRD
 TV1381
 TV1381.The horizontal coordinates were established by classical geodetic methods
 TV1381.and adjusted by the National Geodetic Survey in May 1997.
 TV1381
 TV1381.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1381.GEOID18 height accuracy estimate available here.
 TV1381
 TV1381.Click photographs - Photos may exist for this station.
 TV1381
 TV1381.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1381
 TV1381. The following values were computed from the NAD 83(1997) position.
 TV1381
 TV1381;                    North         East     Units Scale Factor Converg.
 TV1381;SPC PRVI     -   273,517.317   124,933.635   MT  1.00000441   -0 13 20.7
 TV1381;UTM  19      - 2,046,095.540   695,935.275   MT  1.00007462   +0 35 20.2
 TV1381
 TV1381_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9593546095(NAD 83)
 TV1381
 TV1381                          SUPERSEDED SURVEY CONTROL
 TV1381
 TV1381  NAD 83(1993)-  18 29 46.44804(N)    067 08 38.96858(W) AD(       ) 3
 TV1381  NAD 83(1986)-  18 29 46.41163(N)    067 08 38.95067(W) AD(       ) 3
 TV1381  PR          -  18 29 53.62033(N)    067 08 40.29775(W) AD(       ) 3
 TV1381
 TV1381.Superseded values are not recommended for survey control.
 TV1381
 TV1381.NGS no longer adjusts projects to the PR datum.
 TV1381.See file dsdata.pdf to determine how the superseded data were derived.
 TV1381
 TV1381_MARKER: 53 = ELEVATED TANK
 TV1381
 TV1381  HISTORY     - Date     Condition        Report By
 TV1381  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1381  HISTORY     - 1975     GOOD             NGS
 TV1381
 TV1381                          STATION DESCRIPTION
 TV1381
 TV1381'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1381'THE STATION IS LOCATED AT RAMEY AIR FORCE BASE AND JUST NORTH OF
 TV1381'THE RUNWAY.
 TV1381'
 TV1381'TO REACH THE STATION FROM THE SOUTH GATE AT RAMEY AIR FORCE
 TV1381'BASE, GO NORTHERLY ON BORINQUEN STREET FOR 1.0 MILE TO THE STATION
 TV1381'ON THE RIGHT.
 TV1381'
 TV1381'THE TANK IS A ROUND, STEEL STRUCTURE, PAINTED ALTERNATELY RED
 TV1381'AND WHITE, SUPPORTED BY FOUR STEEL LEGS AND IT IS ABOUT 120 FEET
 TV1381'HIGH.
 TV1381'
 TV1381'POINT INTERSECTED IS THE VENT ATOP AND CENTER OF THE TANK.
 TV1381
 TV1381                          STATION RECOVERY (1975)
 TV1381
 TV1381'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JDS)
 TV1381'THE STATION WAS RECOVERED AS DESCRIBED IN THE 1966 DESCRIPTION
 TV1381'AND FOUND TO BE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1294 ***********************************************************************
 TV1294  DESIGNATION -  RAMOS
 TV1294  PID         -  TV1294
 TV1294  STATE/COUNTY-  PR/CAMUY
 TV1294  COUNTRY     -  US
 TV1294  USGS QUAD   -  CAMUY (2018)
 TV1294
 TV1294                         *CURRENT SURVEY CONTROL
 TV1294  ______________________________________________________________________
 TV1294* NAD 83(1997) POSITION- 18 28 21.76516(N) 066 50 51.01227(W)   ADJUSTED
 TV1294* LMSL    ORTHO HEIGHT -    96.9   (meters)      318.    (feet) VERT ANG
 TV1294  ______________________________________________________________________
 TV1294  GEOID HEIGHT    -        -44.167 (meters)                     GEOID18
 TV1294  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC18
 TV1294  HORZ ORDER      -  SECOND
 TV1294
 TV1294.The horizontal coordinates were established by classical geodetic methods
 TV1294.and adjusted by the National Geodetic Survey in May 1997.
 TV1294
 TV1294.The orthometric height was determined by vertical angle observations.
 TV1294
 TV1294.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1294.GEOID18 height accuracy estimate available here.
 TV1294
 TV1294.Click photographs - Photos may exist for this station.
 TV1294
 TV1294.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1294
 TV1294. The following values were computed from the NAD 83(1997) position.
 TV1294
 TV1294;                    North         East     Units Scale Factor Converg.
 TV1294;SPC PRVI     -   270,817.341   156,255.604   MT  1.00000262   -0 07 46.5
 TV1294;UTM  19      - 2,043,839.182   727,297.087   MT  1.00023874   +0 40 56.3
 TV1294
 TV1294!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1294!SPC PRVI     -   0.99999171  x   1.00000262  =   0.99999433
 TV1294!UTM  19      -   0.99999171  x   1.00023874  =   1.00023045
 TV1294
 TV1294:                Primary Azimuth Mark                     Grid Az
 TV1294:SPC PRVI     -  SAN ANTONIO 2                            248 08 14.1
 TV1294:UTM  19      -  SAN ANTONIO 2                            247 19 31.3
 TV1294
 TV1294_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2729743839(NAD 83)
 TV1294
 TV1294|---------------------------------------------------------------------|
 TV1294| PID    Reference Object                     Distance      Geod. Az  |
 TV1294|                                                           dddmmss.s |
 TV1294| CE5560 RAMOS RM 1                           14.555 METERS 07516     |
 TV1294| TV1319 SAN ANTONIO 2                       APPROX.11.1 KM 2480027.6 |
 TV1294| CE5561 RAMOS RM 2                           18.965 METERS 27738     |
 TV1294|---------------------------------------------------------------------|
 TV1294
 TV1294                          SUPERSEDED SURVEY CONTROL
 TV1294
 TV1294  NAD 83(1993)-  18 28 21.76270(N)    066 50 51.02167(W) AD(       ) 2
 TV1294  NAD 83(1986)-  18 28 21.73193(N)    066 50 51.00411(W) AD(       ) 2
 TV1294  PR          -  18 28 28.93142(N)    066 50 52.36591(W) AD(       ) 2
 TV1294
 TV1294.Superseded values are not recommended for survey control.
 TV1294
 TV1294.NGS no longer adjusts projects to the PR datum.
 TV1294.See file dsdata.pdf to determine how the superseded data were derived.
 TV1294
 TV1294_MARKER: B = BOLT
 TV1294_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV1294_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1294
 TV1294  HISTORY     - Date     Condition        Report By
 TV1294  HISTORY     - 1901     MONUMENTED       CGS
 TV1294  HISTORY     - 1964     MARK NOT FOUND   USN
 TV1294  HISTORY     - 1966     GOOD             CGS
 TV1294
 TV1294                          STATION DESCRIPTION
 TV1294
 TV1294'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1294'STATION IS ABOUT 0.8 MILE DISTANT AND BEARS S 6 DEG W FROM THE
 TV1294'TOWN OF CAMUY, ON LAND BELONGING TO LORENZO RAMOS.  IT IS 120 FEET
 TV1294'N OF AN E-W LINE OF PROPERTY OF JOSE SANCHEZ, AND 150 FEET E OF
 TV1294'A N-S LINE OF PROPERTY OF LUIS URUCIA.  IT IS ON THE HIGHEST
 TV1294'POINT OF A ROCKY KNOLL IN A FIELD.
 TV1294'
 TV1294'THE CENTER OF THE HEAD OF A BRASS BOLT SET IN CEMENT MARKS THE
 TV1294'STATION.
 TV1294'
 TV1294'THE STATION IS ABOUT 1 MILE S OF THE COAST LINE.
 TV1294
 TV1294                          STATION RECOVERY (1964)
 TV1294
 TV1294'RECOVERY NOTE BY US NAVY 1964
 TV1294'THE STATION WAS NOT FOUND.  THE MARK WAS COVERED WITH A CONCRETE
 TV1294'BLOCK APPROXIMATELY 3 FEET SQUARE.  IT WAS USED AS A SHORAN STATION.
 TV1294
 TV1294                          STATION RECOVERY (1966)
 TV1294
 TV1294'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1294'THE STATION MARK WAS FOUND AND IN GOOD CONDITION.  NO REFERENCE
 TV1294'MARKS WERE FOUND.  REFERENCE MARKS 1 AND 2 WERE ESTABLISHED AT
 TV1294'THIS DATE.
 TV1294'
 TV1294'A COMPLETE NEW DESCRIPTION FOLLOWS--
 TV1294'
 TV1294'THE STATION IS LOCATED ABOUT 2-1/2 MILES SOUTHWEST OF HATILLO, 1
 TV1294'MILE SOUTH OF CAMUY, 1/2 MILE SOUTH OF ALCANTARILLA AND ON THE
 TV1294'PROPERTY OF MR. GILBERTO MOREL WHO LIVES IN CAMUY.
 TV1294'
 TV1294'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 119 IN
 TV1294'THE VILLAGE OF ALCANTARILLA, GO SOUTH AND SOUTHWEST ON HIGHWAY
 TV1294'119 FOR 0.25 MILE TO A SIDE ROAD ON THE LEFT.  TURN LEFT AND GO
 TV1294'SOUTH ON HIGHWAY 486 FOR 0.15 MILE TO A SMALL HILL ON THE LEFT
 TV1294'AND A FENCE CORNER.  TAKE THE FENCE DOWN AND GO SOUTHEAST UP THE
 TV1294'HILL ON A TRACK ROAD FOR 0.15 MILE TO THE HIGHEST POINT OF THE
 TV1294'HILL AND THE STATION.
 TV1294'
 TV1294'THE STATION MARK IS A 1/2-INCH IRON BOLT SET IN THE TOP OF A MASS
 TV1294'OF CONCRETE THAT IS 2 FEET SQUARE AND PROJECTS 4 INCHES.  THE BOLT
 TV1294'IS RECESSED ABOUT 1-1/2 INCHES BELOW THE SURFACE OF THE CONCRETE
 TV1294'AND THE CONCRETE IS INSCRIBED RAMOS.  IT IS 17 FEET NORTH OF A
 TV1294'WIRE FENCE.  NOTE--DESC.
 TV1294'
 TV1294'REFERENCE MARK 1 IS A STANDARD DISK STAMPED RAMOS NO 1 1901 1966,
 TV1294'CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS 6
 TV1294'INCHES.  IT IS 34 FEET NORTH OF THE WIRE FENCE AND ON THE EAST
 TV1294'SLOPE OF THE HILL.
 TV1294'
 TV1294'REFERENCE MARK 2 IS A STANDARD DISK STAMPED RAMOS NO 2 1901 1966,
 TV1294'CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS 6
 TV1294'INCHES.  IT IS 17 FEET NORTH OF THE WIRE FENCE AND ON THE WEST
 TV1294'SLOPE OF THE HILL.
 TV1294'
 TV1294'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 TV1294'
 TV1294'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1294'1/2 MILE SOUTH OF ALCANTARILLA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0708 ***********************************************************************
 TV0708  DESIGNATION -  RAMOS 2
 TV0708  PID         -  TV0708
 TV0708  STATE/COUNTY-  PR/FAJARDO
 TV0708  COUNTRY     -  US
 TV0708  USGS QUAD   -  CAYO ICACOS (2018)
 TV0708
 TV0708                         *CURRENT SURVEY CONTROL
 TV0708  ______________________________________________________________________
 TV0708* NAD 83(1997) POSITION- 18 18 53.60078(N) 065 36 34.56567(W)   ADJUSTED
 TV0708* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0708  ______________________________________________________________________
 TV0708  GEOID HEIGHT    -        -41.433 (meters)                     GEOID18
 TV0708  LAPLACE CORR    -         -2.04  (seconds)                    DEFLEC18
 TV0708  HORZ ORDER      -  THIRD
 TV0708
 TV0708.The horizontal coordinates were established by classical geodetic methods
 TV0708.and adjusted by the National Geodetic Survey in May 1997.
 TV0708
 TV0708.The orthometric height was scaled from a topographic map.
 TV0708
 TV0708.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0708.GEOID18 height accuracy estimate available here.
 TV0708
 TV0708.Click photographs - Photos may exist for this station.
 TV0708
 TV0708.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0708
 TV0708. The following values were computed from the NAD 83(1997) position.
 TV0708
 TV0708;                    North         East     Units Scale Factor Converg.
 TV0708;SPC PRVI     -   253,495.087   287,080.416   MT  0.99999495   +0 15 27.8
 TV0708;UTM  20      - 2,026,999.165   224,158.160   MT  1.00054078   -0 49 14.0
 TV0708
 TV0708!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0708!SPC PRVI     -   1.00000636  x   0.99999495  =   1.00000131
 TV0708!UTM  20      -   1.00000636  x   1.00054078  =   1.00054714
 TV0708
 TV0708:                Primary Azimuth Mark                     Grid Az
 TV0708:SPC PRVI     -  BARRANCAS 2                              316 39 20.5
 TV0708:UTM  20      -  BARRANCAS 2                              317 44 02.3
 TV0708
 TV0708_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2415826999(NAD 83)
 TV0708
 TV0708|---------------------------------------------------------------------|
 TV0708| PID    Reference Object                     Distance      Geod. Az  |
 TV0708|                                                           dddmmss.s |
 TV0708| TV0720 BARRANCAS 2                         APPROX. 2.6 KM 3165448.3 |
 TV0708|---------------------------------------------------------------------|
 TV0708
 TV0708                          SUPERSEDED SURVEY CONTROL
 TV0708
 TV0708  NAD 83(1993)-  18 18 53.59845(N)    065 36 34.57570(W) AD(       ) 3
 TV0708  NAD 83(1986)-  18 18 53.57582(N)    065 36 34.55729(W) AD(       ) 3
 TV0708  PR          -  18 19 00.73868(N)    065 36 35.97622(W) AD(       ) 3
 TV0708
 TV0708.Superseded values are not recommended for survey control.
 TV0708
 TV0708.NGS no longer adjusts projects to the PR datum.
 TV0708.See file dsdata.pdf to determine how the superseded data were derived.
 TV0708
 TV0708_MARKER: DS = TRIANGULATION STATION DISK
 TV0708_SETTING: 0 = UNSPECIFIED SETTING
 TV0708_STAMPING: RAMOS 2 1922
 TV0708_MARK LOGO: CGS
 TV0708
 TV0708  HISTORY     - Date     Condition        Report By
 TV0708  HISTORY     - 1922     MONUMENTED       CGS
 TV0708  HISTORY     - 1926     GOOD             CGS
 TV0708  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0708
 TV0708                          STATION DESCRIPTION
 TV0708
 TV0708'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0708'STATION RECOVERED.  MARK IN GOOD CONDITION, BUT SAND HAS BEEN
 TV0708'WASHED AWAY, LEAVING MARK STICKING OUT OF THE GROUND 2-1/2 FEET,
 TV0708'MAKING IT UNSTEADY.
 TV0708
 TV0708                          STATION RECOVERY (1961)
 TV0708
 TV0708'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0708'STATION WAS SEARCHED FOR BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0753 ***********************************************************************
 TV0753  DESIGNATION -  RAT
 TV0753  PID         -  TV0753
 TV0753  STATE/COUNTY-  PR/VIEQUES
 TV0753  COUNTRY     -  US
 TV0753  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0753
 TV0753                         *CURRENT SURVEY CONTROL
 TV0753  ______________________________________________________________________
 TV0753* NAD 83(1997) POSITION- 18 08 56.41617(N) 065 30 55.36794(W)   ADJUSTED
 TV0753* LMSL    ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TV0753  ______________________________________________________________________
 TV0753  GEOID HEIGHT    -        -41.352 (meters)                     GEOID18
 TV0753  LAPLACE CORR    -         -1.70  (seconds)                    DEFLEC18
 TV0753  HORZ ORDER      -  THIRD
 TV0753
 TV0753.The horizontal coordinates were established by classical geodetic methods
 TV0753.and adjusted by the National Geodetic Survey in May 1997.
 TV0753
 TV0753.The orthometric height was scaled from a topographic map.
 TV0753
 TV0753.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0753.GEOID18 height accuracy estimate available here.
 TV0753
 TV0753.Click photographs - Photos may exist for this station.
 TV0753
 TV0753.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0753
 TV0753. The following values were computed from the NAD 83(1997) position.
 TV0753
 TV0753;                    North         East     Units Scale Factor Converg.
 TV0753;SPC PRVI     -   235,182.176   297,132.967   MT  0.99999502   +0 17 14.0
 TV0753;UTM  20      - 2,008,491.426   233,870.453   MT  1.00047571   -0 47 02.3
 TV0753
 TV0753!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0753!SPC PRVI     -   1.00000587  x   0.99999502  =   1.00000089
 TV0753!UTM  20      -   1.00000587  x   1.00047571  =   1.00048158
 TV0753
 TV0753:                Primary Azimuth Mark                     Grid Az
 TV0753:SPC PRVI     -  PT ARENAS 12                             176 40 29.4
 TV0753:UTM  20      -  PT ARENAS 12                             177 44 45.7
 TV0753
 TV0753_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3387008491(NAD 83)
 TV0753
 TV0753|---------------------------------------------------------------------|
 TV0753| PID    Reference Object                     Distance      Geod. Az  |
 TV0753|                                                           dddmmss.s |
 TV0753| TV0785 PT ARENAS 12                        APPROX. 3.5 KM 1765743.4 |
 TV0753| TV0754 BAJOS CHINCHORO DEL SUR LT          APPROX. 9.4 KM 3572911.0 |
 TV0753|---------------------------------------------------------------------|
 TV0753
 TV0753                          SUPERSEDED SURVEY CONTROL
 TV0753
 TV0753  NAD 83(1993)-  18 08 56.41430(N)    065 30 55.37773(W) AD(       ) 3
 TV0753  NAD 83(1986)-  18 08 56.39105(N)    065 30 55.35685(W) AD(       ) 3
 TV0753  PR          -  18 09 03.52735(N)    065 30 56.78265(W) AD(       ) 3
 TV0753
 TV0753.Superseded values are not recommended for survey control.
 TV0753
 TV0753.NGS no longer adjusts projects to the PR datum.
 TV0753.See file dsdata.pdf to determine how the superseded data were derived.
 TV0753
 TV0753_MARKER: DS = TRIANGULATION STATION DISK
 TV0753_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 TV0753+WITH SETTING: PAVEMENT
 TV0753_SP_SET: BALLARD SUPPORT
 TV0753_STAMPING: RAT 1967
 TV0753_MARK LOGO: CGS
 TV0753_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0753+STABILITY: SURFACE MOTION
 TV0753
 TV0753  HISTORY     - Date     Condition        Report By
 TV0753  HISTORY     - 1967     MONUMENTED       CGS
 TV0753  HISTORY     - 20040401 POOR             INDIV
 TV0753
 TV0753                          STATION DESCRIPTION
 TV0753
 TV0753'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (SCM)
 TV0753'THE STATION IS LOCATED APPROXIMATELY 4-1/2-MILES WEST OF ISABEL
 TV0753'SEGUNDA ON THE NORTH COAST OF VIEQUES ISLAND.  NO REFERENCE MARKS
 TV0753'WERE SET.
 TV0753'
 TV0753'TO REACH THE STATION FROM THE POLICE STATION AT THE PLAZA IN THE
 TV0753'CENTER OF ISABEL SEGUNDA, PROCEED SOUTH FOR ONE BLOCK AND TURN
 TV0753'LEFT AND GO EAST FOR ONE BLOCK, TURN RIGHT AND GO SOUTH FOR 0.25
 TV0753'MILES TO THE SIDE ROAD LEFT.  CONTINUE STRAIGHT AHEAD FOR 0.10
 TV0753'MILE TO A FORK.  TAKE RIGHT FORK AND CONTINUE WESTERLY ON THE
 TV0753'MAIN ROAD BETWEEN ISABEL SEGUNDA AND PT. ARENAS FOR 0.50 MILE TO
 TV0753'A SIDE ROAD RIGHT.  CONTINUE STRAIGHT AHEAD 0.20 MILE TO A SIDE
 TV0753'ROAD LEFT.  CONTINUE WESTERLY ON MAIN ROAD FOR 0.50 MILE TO
 TV0753'CROSSROADS.  CONTINUE STRAIGHT AHEAD FOR 0.8 MILE TO
 TV0753'THE JOB CORPS CENTER ON LEFT AND CONTINUE STRAIGHT AHEAD
 TV0753'FOR 1.35 MILES TO THE EAST END OF THE RUNWAY OF THE NEW VIEQUES
 TV0753'AIRPORT ON THE RIGHT.  CONTINUE STRAIGHT AHEAD FOR 0.50
 TV0753'MILES TO A FARM ROAD LEFT.  CONTINUE STRAIGHT AHEAD FOR 0.75
 TV0753'MILE TO MILEPOST K7H3 AND FARM ROAD LEFT AND A CORRAL ON LEFT.
 TV0753'CONTINUE WESTERLY FOR 0.30 MILES TO MAIN GATE OF U. S. NAVAL
 TV0753'AMMUNITION FACILITY.  PASS THROUGH GATE AND CONTINUE
 TV0753'WESTERLY FOR 0.50 MILE AND SIDE ROAD RIGHT.  TURN RIGHT AND
 TV0753'GO NORTH ON PAVED ROAD OUT ON TO ROCK FILLED CAUSEWAY KNOWN AS
 TV0753'MOSQUITO PIER.  PROCEED FOR 1.3 MILES TO A FINGER PIER ON
 TV0753'LEFT.  TURN LEFT AND GO WEST FOR 0.1 MILES AND END OF FINGER
 TV0753'PIER, AND STATION ON LEFT.
 TV0753'
 TV0753'STATION MARK, A STANDARD DISK SET IN THE CONCRETE OF A BALLARD
 TV0753'SUPPORT, STAMPED RAT 1967 IS 2 FEET EAST OF MOST WESTERLY BALLARD
 TV0753'ON THE SOUTH SIDE OF PIER.  IT IS 19 FEET SOUTH OF THE CENTERLINE
 TV0753'OF THE PIER, AND 17 FEET FROM THE WEST END OF THE PIER.  THE
 TV0753'STATION IS SET FLUSH.
 TV0753
 TV0753                          STATION RECOVERY (2004)
 TV0753
 TV0753'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (MA)
 TV0753'THE STATION WAS EAISLY FOUND BY THE DESCRIPTION.  THE DISK HAS BEEN
 TV0753'TAKEN, LEAVING ONLY A LIGHTENED DEPRESSION IN THE CONCRETE WITH A
 TV0753'METAL SPIKE IN THE MIDDLE AT THE LOCATION.  THIS ENTIRE STRUCTURE IS
 TV0753'NOW COMMONLY CALLED MOSQUITO PIER AND WILL BE THE NEW FERRY TERMINAL
 TV0753'FACILITY WITHIN 2 YEARS OF THIS DATE (PROJECTED).  WORK IS CURRENTLY
 TV0753'BEING DONE ON THE PIER SO THE FUTURE OF THIS SITE IS UNCERTAIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0290 ***********************************************************************
 TV0290  DESIGNATION -  RATONES
 TV0290  PID         -  TV0290
 TV0290  STATE/COUNTY-  PR/GUAYAMA
 TV0290  COUNTRY     -  US
 TV0290  USGS QUAD   -  SALINAS (2018)
 TV0290
 TV0290                         *CURRENT SURVEY CONTROL
 TV0290  ______________________________________________________________________
 TV0290* NAD 83(1997) POSITION- 17 56 01.67392(N) 066 16 58.29780(W)   ADJUSTED
 TV0290* LMSL    ORTHO HEIGHT -     4.3   (meters)       14.    (feet) VERT ANG
 TV0290  ______________________________________________________________________
 TV0290  GEOID HEIGHT    -        -39.403 (meters)                     GEOID18
 TV0290  LAPLACE CORR    -          1.02  (seconds)                    DEFLEC18
 TV0290  HORZ ORDER      -  SECOND
 TV0290
 TV0290.The horizontal coordinates were established by classical geodetic methods
 TV0290.and adjusted by the National Geodetic Survey in May 1997.
 TV0290
 TV0290.The orthometric height was determined by vertical angle observations.
 TV0290
 TV0290.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0290.GEOID18 height accuracy estimate available here.
 TV0290
 TV0290.Click photographs - Photos may exist for this station.
 TV0290
 TV0290.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0290
 TV0290. The following values were computed from the NAD 83(1997) position.
 TV0290
 TV0290;                    North         East     Units Scale Factor Converg.
 TV0290;SPC PRVI     -   211,126.060   215,941.877   MT  1.00000752   +0 02 49.5
 TV0290;UTM  19      - 1,984,963.960   787,838.682   MT  1.00062446   +0 50 14.0
 TV0290
 TV0290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0290!SPC PRVI     -   1.00000552  x   1.00000752  =   1.00001304
 TV0290!UTM  19      -   1.00000552  x   1.00062446  =   1.00062998
 TV0290
 TV0290:                Primary Azimuth Mark                     Grid Az
 TV0290:SPC PRVI     -  BAHIA DE JOBOS RGE A FRONT LGT           112 07 18.9
 TV0290:UTM  19      -  BAHIA DE JOBOS RGE A FRONT LGT           111 19 54.4
 TV0290
 TV0290_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV8783884963(NAD 83)
 TV0290
 TV0290|---------------------------------------------------------------------|
 TV0290| PID    Reference Object                     Distance      Geod. Az  |
 TV0290|                                                           dddmmss.s |
 TV0290| TV0263 AGUIRRE SUGAR ASSOC STACK           APPROX. 6.8 KM 0713810.1 |
 TV0290| TV0272 BAHIA DE JOBOS FIXED LIGHT          APPROX. 1.2 KM 1043606.2 |
 TV0290| TV0266 BAHIA DE JOBOS RGE B FRONT LGT      APPROX. 5.1 KM 1102159.7 |
 TV0290| TV0289 BAHIA DE JOBOS LIGHT                  0.084 METERS 11031     |
 TV0290| TV0268 BAHIA DE JOBOS RGE A FRONT LGT      APPROX. 4.3 KM 1121008.4 |
 TV0290|---------------------------------------------------------------------|
 TV0290
 TV0290                          SUPERSEDED SURVEY CONTROL
 TV0290
 TV0290  NAD 83(1993)-  17 56 01.67079(N)    066 16 58.30792(W) AD(       ) 2
 TV0290  NAD 83(1986)-  17 56 01.63889(N)    066 16 58.28406(W) AD(       ) 2
 TV0290  PR          -  17 56 08.75445(N)    066 16 59.68157(W) AD(       ) 2
 TV0290
 TV0290.Superseded values are not recommended for survey control.
 TV0290
 TV0290.NGS no longer adjusts projects to the PR datum.
 TV0290.See file dsdata.pdf to determine how the superseded data were derived.
 TV0290
 TV0290_MARKER: DS = TRIANGULATION STATION DISK
 TV0290_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 TV0290_SP_SET: BUILDING ROOF
 TV0290_STAMPING: RATONES 1966
 TV0290_MARK LOGO: CGS
 TV0290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0290+STABILITY: SURFACE MOTION
 TV0290_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0290+SATELLITE: SATELLITE OBSERVATIONS - April 19, 2003
 TV0290
 TV0290  HISTORY     - Date     Condition        Report By
 TV0290  HISTORY     - 1966     MONUMENTED       CGS
 TV0290  HISTORY     - 1975     GOOD             NGS
 TV0290  HISTORY     - 20030419 GOOD             UPRM
 TV0290
 TV0290                          STATION DESCRIPTION
 TV0290
 TV0290'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0290'THE STATION IS LOCATED ON THE EXTREME EAST END OF THE MOST
 TV0290'EASTERLY ONE OF THE RATONES ISLANDS, ABOUT 3 MILES SOUTH-SOUTHEAST
 TV0290'OF SALINAS, 2 MILES SOUTHEAST OF PLAYA DE SALINAS AND ON A BUILDING
 TV0290'THAT IS 10 FEET HIGH AND UNDER A STEEL TOWER THAT SUPPORTS THE
 TV0290'BAHIA DE JOBOS LIGHT ON CAYOS DE RATONES.
 TV0290'
 TV0290'TO REACH THE STATION FROM THE SOUTH EDGE OF PLAYA DE SALINAS, GO
 TV0290'SOUTH-SOUTHEAST BY BOAT FOR ABOUT 3 MILES TO THE EAST END OF THE
 TV0290'ISLAND OF RATONES AND THE STATION.  THE BOAT WAS RENTED FROM
 TV0290'MR. ALFONSO TORRIS NAVOINA WHO LIVES AT D55 IN CENTRAL AGUIRRE,
 TV0290'PUERTO RICO.
 TV0290'
 TV0290'THE STATION MARK IS A STANDARD DISK STAMPED RATONES 1966,
 TV0290'CEMENTED IN A DRILL HOLE IN THE CONCRETE ROOF OF A SMALL BUILDING
 TV0290'WHICH SETS UNDER THE STEEL TOWER.
 TV0290'
 TV0290'NO REFERENCE MARKS WERE SET.
 TV0290'
 TV0290'NO AZIMUTH MARK WAS SET.
 TV0290
 TV0290                          STATION RECOVERY (1975)
 TV0290
 TV0290'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RMB)
 TV0290'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE
 TV0290'STEEL TOWER ATOP THE BUILDING HAS BEEN REBUILT AND IS NO LONGER
 TV0290'OVER THE MARK.  THE CENTER OF THE NEW TOWER AND LIGHT IS 1.5 FEET
 TV0290'SOUTH OF THE STATION.
 TV0290
 TV0290                          STATION RECOVERY (2003)
 TV0290
 TV0290'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2003 (GZH)
 TV0290'RECOVERY NOTE BY THE UNIVERSITY OF PUERTO RICO AT MAYAGUEZ (GZH)
 TV0290'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED. ITS POSITION
 TV0290'IS THE SAME.
 TV0290'
 TV0290'TO REACH THE STATION FROM THE NAUTIC CLUB OF GUAYAMA GO WEST
 TV0290'INTO BAHIA DE JOBOS BY BOAT FOR ABOUT 2 KILOMETERS UNTIL
 TV0290'REACHING PUNTA RODEO. THEN GO SOUTH FOR ABOUT 3 KILOMETERS
 TV0290'AND BEFORE REACHING CAYOS DE BARCA GO WEST AGAIN FOR ABOUT 6
 TV0290'KILOMETERS UNTIL ARRIVING TO THE EASTERLY ISLAND OF CAYOS DE
 TV0290'RATONES IN SALINAS, PUERTO RICO. AFTER ARRIVING, WALK TO THE
 TV0290'EXTREME EAST OF THE ISLAND. THE STATION IS IN THE TOP OF THE
 TV0290'ROOF OF A SMALL BUILDING THAT SUPPORTS THE LIGHTHOUSE OF BAHIA
 TV0290'DE JOBOS. THE NAUTIC CLUB OF GUAYAMA IS LOCATED IN BO. POZUELO, SECTOR
 TV0290'FINAL, GUAYAMA, PUERTO RICO TO TAKE A BOAT THERE CONTACT
 TV0290'THE COMMODORE.
 TV0290'
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0369 ***********************************************************************
 TV0369  DESIGNATION -  RATONES
 TV0369  PID         -  TV0369
 TV0369  STATE/COUNTY-  PR/PONCE
 TV0369  COUNTRY     -  US
 TV0369  USGS QUAD   -  PUNTA CUCHARAS (2018)
 TV0369
 TV0369                         *CURRENT SURVEY CONTROL
 TV0369  ______________________________________________________________________
 TV0369* NAD 83(1997) POSITION- 17 57 07.48522(N) 066 40 46.31029(W)   ADJUSTED
 TV0369* LMSL    ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 TV0369  ______________________________________________________________________
 TV0369  GEOID HEIGHT    -        -40.037 (meters)                     GEOID18
 TV0369  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 TV0369  HORZ ORDER      -  THIRD
 TV0369
 TV0369.The horizontal coordinates were established by classical geodetic methods
 TV0369.and adjusted by the National Geodetic Survey in May 1997.
 TV0369
 TV0369.The orthometric height was scaled from a topographic map.
 TV0369
 TV0369.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0369.GEOID18 height accuracy estimate available here.
 TV0369
 TV0369.Click photographs - Photos may exist for this station.
 TV0369
 TV0369.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0369
 TV0369. The following values were computed from the NAD 83(1997) position.
 TV0369
 TV0369;                    North         East     Units Scale Factor Converg.
 TV0369;SPC PRVI     -   213,160.383   173,919.299   MT  1.00000592   -0 04 37.3
 TV0369;UTM  19      - 1,986,418.360   745,772.030   MT  1.00034686   +0 42 56.1
 TV0369
 TV0369!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0369!SPC PRVI     -   1.00000629  x   1.00000592  =   1.00001221
 TV0369!UTM  19      -   1.00000629  x   1.00034686  =   1.00035316
 TV0369
 TV0369:                Primary Azimuth Mark                     Grid Az
 TV0369:SPC PRVI     -  MUERTOS ISLAND LH                        111 17 10.1
 TV0369:UTM  19      -  MUERTOS ISLAND LH                        110 29 36.7
 TV0369
 TV0369_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4577286418(NAD 83)
 TV0369
 TV0369|---------------------------------------------------------------------|
 TV0369| PID    Reference Object                     Distance      Geod. Az  |
 TV0369|                                                           dddmmss.s |
 TV0369| TV0367 ROCK 2                              APPROX. 1.7 KM 0202726.6 |
 TV0369| TV0366 SALT SUGARHSE LONE CHIM NE COR      APPROX. 2.9 KM 0223451.0 |
 TV0369| TV0368 ARENAS ISLAND                       APPROX. 1.0 KM 0331625.4 |
 TV0369| TV0364 MANGROVE 2                          APPROX. 2.7 KM 0422107.2 |
 TV0369| TV0363 SAND                                APPROX. 3.8 KM 0443059.6 |
 TV0369| TV0360 COCOA                               APPROX. 5.4 KM 0530115.1 |
 TV0369| TV0334 SUGARHSE CHIM 3 OR Z                APPROX. 9.4 KM 0583348.3 |
 TV0369| TV0347 PLAYA SMOKESTACK                    APPROX. 6.9 KM 0625552.0 |
 TV0369| TV0344 CUSTOM HOUSE FLAGSTAFF              APPROX. 7.0 KM 0640538.3 |
 TV0369| TV0336 SUGARHSE CHIM 4 RED                 APPROX. 8.7 KM 0662432.2 |
 TV0369| TV0341 LIFE SAVING STATION CUPOLA          APPROX. 7.1 KM 0670551.7 |
 TV0369| TV0361 BREAK                               APPROX. 4.3 KM 0722840.8 |
 TV0369| TV0342 LAS GATOS                           APPROX. 6.5 KM 0784158.2 |
 TV0369| TV0333 CABULLON                            APPROX. 9.5 KM 0850413.2 |
 TV0369| TV0350 MUERTOS ISLAND LH                   APPROX.18.0 KM 1111232.8 |
 TV0369|---------------------------------------------------------------------|
 TV0369
 TV0369                          SUPERSEDED SURVEY CONTROL
 TV0369
 TV0369  NAD 83(1993)-  17 57 07.48288(N)    066 40 46.31962(W) AD(       ) 3
 TV0369  NAD 83(1986)-  17 57 07.45088(N)    066 40 46.29660(W) AD(       ) 3
 TV0369  PR          -  17 57 14.56551(N)    066 40 47.67019(W) AD(       ) 3
 TV0369
 TV0369.Superseded values are not recommended for survey control.
 TV0369
 TV0369.NGS no longer adjusts projects to the PR datum.
 TV0369.See file dsdata.pdf to determine how the superseded data were derived.
 TV0369
 TV0369_MARKER: I = METAL ROD
 TV0369_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0369_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0369
 TV0369  HISTORY     - Date     Condition        Report By
 TV0369  HISTORY     - 1899     MONUMENTED       CGS
 TV0369
 TV0369                          STATION DESCRIPTION
 TV0369
 TV0369'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV0369'THIS STATION IS ON THE SE END OF RATONES ISLAND, WHICH IS ABOUT
 TV0369'3 MILES W OF CARDONA ISLAND LIGHTHOUSE.  A SMALL TRIPOD AND
 TV0369'SCAFFOLD WERE BUILT HERE.
 TV0369'
 TV0369'STATION IS MARKED BY AN IRON PIPE SET IN CEMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0370 ***********************************************************************
 TV0370  DESIGNATION -  RATONES 2
 TV0370  PID         -  TV0370
 TV0370  STATE/COUNTY-  PR/PONCE
 TV0370  COUNTRY     -  US
 TV0370  USGS QUAD   -  PUNTA CUCHARAS (2018)
 TV0370
 TV0370                         *CURRENT SURVEY CONTROL
 TV0370  ______________________________________________________________________
 TV0370* NAD 83(1997) POSITION- 17 57 12.30745(N) 066 40 51.68272(W)   ADJUSTED
 TV0370* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0370  ______________________________________________________________________
 TV0370  GEOID HEIGHT    -        -40.026 (meters)                     GEOID18
 TV0370  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC18
 TV0370  HORZ ORDER      -  THIRD
 TV0370
 TV0370.The horizontal coordinates were established by classical geodetic methods
 TV0370.and adjusted by the National Geodetic Survey in May 1997.
 TV0370
 TV0370.The orthometric height was scaled from a topographic map.
 TV0370
 TV0370.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0370.GEOID18 height accuracy estimate available here.
 TV0370
 TV0370.Click photographs - Photos may exist for this station.
 TV0370
 TV0370.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0370
 TV0370. The following values were computed from the NAD 83(1997) position.
 TV0370
 TV0370;                    North         East     Units Scale Factor Converg.
 TV0370;SPC PRVI     -   213,308.853   173,761.410   MT  1.00000580   -0 04 39.0
 TV0370;UTM  19      - 1,986,564.682   745,612.047   MT  1.00034589   +0 42 54.6
 TV0370
 TV0370!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0370!SPC PRVI     -   1.00000614  x   1.00000580  =   1.00001194
 TV0370!UTM  19      -   1.00000614  x   1.00034589  =   1.00035203
 TV0370
 TV0370:                Primary Azimuth Mark                     Grid Az
 TV0370:SPC PRVI     -  CAVE                                     326 29 55.5
 TV0370:UTM  19      -  CAVE                                     325 42 21.9
 TV0370
 TV0370_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4561286564(NAD 83)
 TV0370
 TV0370|---------------------------------------------------------------------|
 TV0370| PID    Reference Object                     Distance      Geod. Az  |
 TV0370|                                                           dddmmss.s |
 TV0370| TV0366 SALT SUGARHSE LONE CHIM NE COR      APPROX. 2.8 KM 0264541.8 |
 TV0370| TV0373 CAVE                                APPROX. 3.4 KM 3262516.5 |
 TV0370|---------------------------------------------------------------------|
 TV0370
 TV0370                          SUPERSEDED SURVEY CONTROL
 TV0370
 TV0370  NAD 83(1993)-  17 57 12.30504(N)    066 40 51.69201(W) AD(       ) 3
 TV0370  NAD 83(1986)-  17 57 12.27276(N)    066 40 51.66875(W) AD(       ) 3
 TV0370  PR          -  17 57 19.38764(N)    066 40 53.04243(W) AD(       ) 3
 TV0370
 TV0370.Superseded values are not recommended for survey control.
 TV0370
 TV0370.NGS no longer adjusts projects to the PR datum.
 TV0370.See file dsdata.pdf to determine how the superseded data were derived.
 TV0370
 TV0370_MARKER: I = METAL ROD
 TV0370_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0370_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0370
 TV0370  HISTORY     - Date     Condition        Report By
 TV0370  HISTORY     - 1900     MONUMENTED       CGS
 TV0370  HISTORY     - 1901     SEE DESCRIPTION  CGS
 TV0370
 TV0370                          STATION DESCRIPTION
 TV0370
 TV0370'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV0370'THE SIGNAL IS ON THE EASTERLY ONE OF THE TWO RATONES ISLETS.  IT
 TV0370'IS ABOUT 30 YARDS FROM THE POINT OF THE ISLAND NEAREST TO
 TV0370'CAVE.  THE POINT IS ABOUT 14 YARDS WIDE AT THE SIGNAL.  STATION IS
 TV0370'4 YARDS FROM INLET AND 10 YARDS FROM SEASIDE.
 TV0370'
 TV0370'A 2-INCH IRON PIPE WAS BURIED FOR A STATION MARK.  IT WAS DRIVEN
 TV0370'INTO THE SAND FOR ABOUT 18 INCHES AND THEN A MASS OF CONCRETE WAS
 TV0370'MOULDED AROUND IT AND FILLED UP THE CENTER OF THE TUBE.
 TV0370'
 TV0370'THIS IS A NEW STATION SELECTED IN DECEMBER 1899.  RATONES COULD
 TV0370'NOT BE RECOVERED.
 TV0370
 TV0370                          STATION RECOVERY (1901)
 TV0370
 TV0370'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (GLF)
 TV0370'FOUND THE REMAINS OF A SCAFFOLD AND TRIPOD STANDING.  THE TRIPOD
 TV0370'WAS IN POSITION.  THE STATION MARK WAS GONE.  IT RE-MARKED STATION
 TV0370'BY BURYING A 1/2-INCH IRON BOLT, ABOUT A FOOT LONG, IN THE SAND
 TV0370'WITH ITS HEAD ABOUT 6 INCHES BELOW THE SURFACE AND PLACED A
 TV0370'SHOVEL FULL OF ANTHRACITE COAL OVER IT AND FILLED IN WITH SAND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1180 ***********************************************************************
 TV1180  DESIGNATION -  RAYNES
 TV1180  PID         -  TV1180
 TV1180  STATE/COUNTY-  PR/CIALES
 TV1180  COUNTRY     -  US
 TV1180  USGS QUAD   -  FLORIDA (2018)
 TV1180
 TV1180                         *CURRENT SURVEY CONTROL
 TV1180  ______________________________________________________________________
 TV1180* NAD 83(1997) POSITION- 18 16 30.53944(N) 066 32 35.03755(W)   ADJUSTED
 TV1180* LMSL    ORTHO HEIGHT -   598.4   (meters)     1963.    (feet) VERT ANG
 TV1180  ______________________________________________________________________
 TV1180  GEOID HEIGHT    -        -39.636 (meters)                     GEOID18
 TV1180  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC18
 TV1180  HORZ ORDER      -  SECOND
 TV1180
 TV1180.The horizontal coordinates were established by classical geodetic methods
 TV1180.and adjusted by the National Geodetic Survey in May 1997.
 TV1180
 TV1180.The orthometric height was determined by vertical angle observations.
 TV1180
 TV1180.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1180.GEOID18 height accuracy estimate available here.
 TV1180
 TV1180.Click photographs - Photos may exist for this station.
 TV1180
 TV1180.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1180
 TV1180. The following values were computed from the NAD 83(1997) position.
 TV1180
 TV1180;                    North         East     Units Scale Factor Converg.
 TV1180;SPC PRVI     -   248,904.237   188,396.990   MT  0.99999421   -0 02 03.6
 TV1180;UTM  19      - 2,022,374.692   759,755.494   MT  1.00043424   +0 46 15.2
 TV1180
 TV1180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1180!SPC PRVI     -   0.99991216  x   0.99999421  =   0.99990637
 TV1180!UTM  19      -   0.99991216  x   1.00043424  =   1.00034637
 TV1180
 TV1180:                Primary Azimuth Mark                     Grid Az
 TV1180:SPC PRVI     -  RAYNES AZ MK                             330 51 56.0
 TV1180:UTM  19      -  RAYNES AZ MK                             330 03 37.2
 TV1180
 TV1180_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5975522374(NAD 83)
 TV1180
 TV1180|---------------------------------------------------------------------|
 TV1180| PID    Reference Object                     Distance      Geod. Az  |
 TV1180|                                                           dddmmss.s |
 TV1180| CE5563 RAYNES RM 1                           4.670 METERS 21659     |
 TV1180| CE5564 RAYNES RM 2                           4.831 METERS 30927     |
 TV1180| CE5562 RAYNES AZ MK                                       3304952.4 |
 TV1180|---------------------------------------------------------------------|
 TV1180
 TV1180                          SUPERSEDED SURVEY CONTROL
 TV1180
 TV1180  NAD 83(1993)-  18 16 30.53726(N)    066 32 35.04716(W) AD(       ) 2
 TV1180  NAD 83(1986)-  18 16 30.50684(N)    066 32 35.02558(W) AD(       ) 2
 TV1180  PR          -  18 16 37.67428(N)    066 32 36.40488(W) AD(       ) 2
 TV1180
 TV1180.Superseded values are not recommended for survey control.
 TV1180
 TV1180.NGS no longer adjusts projects to the PR datum.
 TV1180.See file dsdata.pdf to determine how the superseded data were derived.
 TV1180
 TV1180_MARKER: DS = TRIANGULATION STATION DISK
 TV1180_SETTING: 66 = SET IN ROCK OUTCROP
 TV1180_STAMPING: RAYNES 1966
 TV1180_MARK LOGO: CGS
 TV1180_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1180+STABILITY: POSITION/ELEVATION WELL
 TV1180
 TV1180  HISTORY     - Date     Condition        Report By
 TV1180  HISTORY     - 1966     MONUMENTED       CGS
 TV1180
 TV1180                          STATION DESCRIPTION
 TV1180
 TV1180'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1180'THE STATION IS LOCATED 7 AIRLINE MILES SOUTHWEST OF CIALES, 7
 TV1180'AIRLINE MILES SOUTH-SOUTHEAST OF FLORIDA AND ON THE TOP OF A HIGH
 TV1180'BRUSH COVERED HILL WHICH IS THE HIGHEST POINT IN THE VICINITY.
 TV1180'
 TV1180'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE PLAZA IN
 TV1180'CIALES, GO NORTHERLY ON HIGHWAY 149 FOR 0.65 MILE TO HIGHWAY
 TV1180'146.  TURN LEFT AND GO SOUTHWEST ON HIGHWAY 146 FOR 6.6 MILES TO
 TV1180'A FORK.  KEEP LEFT AND GO SOUTH AND EAST ON A PAVED ROAD FOR 2.2
 TV1180'MILES TO THE AZIMUTH MARK ON THE LEFT AT KILOMETER POST
 TV1180'2.9.  CONTINUE EAST ON THE PAVED ROAD FOR 0.5 MILE TO A FORK,
 TV1180'CONTINUE STRAIGHT AHEAD AND GO EAST ON A BLADED ROAD FOR 0.05
 TV1180'MILE TO THE TOP OF A HILL AND END OF TRUCK TRAVEL.  FROM HERE
 TV1180'PACK NORTH UP A STEEP HILL FOR ABOUT 100 YARDS TO THE TOP OF THE
 TV1180'HILL AND STATION.
 TV1180'
 TV1180'THE STATION MARK IS A STANDARD DISK STAMPED RAYNES 1966, CEMENTED
 TV1180'IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH WITH THE
 TV1180'SURFACE.
 TV1180'
 TV1180'REFERENCE MARK 1 IS A STANDARD DISK STAMPED RAYNES NO 1 1966,
 TV1180'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH
 TV1180'WITH THE SURFACE.
 TV1180'
 TV1180'REFERENCE MARK 2 IS A STANDARD DISK STAMPED RAYNES NO 2 1966, SET
 TV1180'IN THE TOP OF A IRREGULAR MASS OF CONCRETE WHICH PROJECTS 3
 TV1180'INCHES.
 TV1180'
 TV1180'THE AZIMUTH MARK IS A STANDARD DISK STAMPED RAYNES 1966, BRAZED
 TV1180'TO THE TOP OF A 3 INCH ROUND CAST IRON SOIL PIPE WHICH PROJECTS
 TV1180'5 INCHES.  IT IS 23 FEET SOUTH OF KILOMETER POST 2.9, 18 FEET
 TV1180'EAST OF A POWER POLE AND 17 FEET SOUTHEAST OF THE CENTER OF THE
 TV1180'PAVED ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1473 ***********************************************************************
 TV1473  DESIGNATION -  REAR RANGE
 TV1473  PID         -  TV1473
 TV1473  STATE/COUNTY-  PR/MAYAGUEZ
 TV1473  COUNTRY     -  US
 TV1473  USGS QUAD   -  MAYAGUEZ (2018)
 TV1473
 TV1473                         *CURRENT SURVEY CONTROL
 TV1473  ______________________________________________________________________
 TV1473* NAD 83(1997) POSITION- 18 12 22.57423(N) 067 09 08.37768(W)   ADJUSTED
 TV1473  ______________________________________________________________________
 TV1473  GEOID HEIGHT    -        -40.726 (meters)                     GEOID18
 TV1473  LAPLACE CORR    -          3.48  (seconds)                    DEFLEC18
 TV1473  HORZ ORDER      -  THIRD
 TV1473
 TV1473.The horizontal coordinates were established by classical geodetic methods
 TV1473.and adjusted by the National Geodetic Survey in May 1997.
 TV1473
 TV1473.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1473.GEOID18 height accuracy estimate available here.
 TV1473
 TV1473.Click photographs - Photos may exist for this station.
 TV1473
 TV1473.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1473
 TV1473. The following values were computed from the NAD 83(1997) position.
 TV1473
 TV1473;                    North         East     Units Scale Factor Converg.
 TV1473;SPC PRVI     -   241,426.348   123,944.643   MT  0.99999406   -0 13 29.9
 TV1473;UTM  19      - 2,013,991.378   695,398.256   MT  1.00007204   +0 34 38.9
 TV1473
 TV1473_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9539813991(NAD 83)
 TV1473
 TV1473                          SUPERSEDED SURVEY CONTROL
 TV1473
 TV1473  NAD 83(1993)-  18 12 22.57165(N)    067 09 08.38682(W) AD(       ) 3
 TV1473  NAD 83(1986)-  18 12 22.53474(N)    067 09 08.36501(W) AD(       ) 3
 TV1473  PR          -  18 12 29.69669(N)    067 09 09.71585(W) AD(       ) 3
 TV1473
 TV1473.Superseded values are not recommended for survey control.
 TV1473
 TV1473.NGS no longer adjusts projects to the PR datum.
 TV1473.See file dsdata.pdf to determine how the superseded data were derived.
 TV1473
 TV1473_MARKER: 15 = RANGE MARKER
 TV1473
 TV1473  HISTORY     - Date     Condition        Report By
 TV1473  HISTORY     - 1910     FIRST OBSERVED   CGS
 TV1473
 TV1473                          STATION DESCRIPTION
 TV1473
 TV1473'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0990 ***********************************************************************
 TV0990  DESIGNATION -  REAR RANGE LIGHT
 TV0990  PID         -  TV0990
 TV0990  STATE/COUNTY-  PR/SAN JUAN
 TV0990  COUNTRY     -  US
 TV0990  USGS QUAD   -  SAN JUAN (2018)
 TV0990
 TV0990                         *CURRENT SURVEY CONTROL
 TV0990  ______________________________________________________________________
 TV0990* NAD 83(1997) POSITION- 18 27 01.50192(N) 066 06 34.88761(W)   ADJUSTED
 TV0990  ______________________________________________________________________
 TV0990  GEOID HEIGHT    -        -42.794 (meters)                     GEOID18
 TV0990  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 TV0990  HORZ ORDER      -  THIRD
 TV0990
 TV0990.The horizontal coordinates were established by classical geodetic methods
 TV0990.and adjusted by the National Geodetic Survey in May 1997.
 TV0990
 TV0990.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0990.GEOID18 height accuracy estimate available here.
 TV0990
 TV0990.Click photographs - Photos may exist for this station.
 TV0990
 TV0990.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0990
 TV0990. The following values were computed from the NAD 83(1997) position.
 TV0990
 TV0990;                    North         East     Units Scale Factor Converg.
 TV0990;SPC PRVI     -   268,330.302   234,187.282   MT  1.00000108   +0 06 04.5
 TV0990;UTM  19      - 2,042,457.616   805,293.721   MT  1.00075242   +0 54 55.6
 TV0990
 TV0990_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0529342457(NAD 83)
 TV0990
 TV0990                          SUPERSEDED SURVEY CONTROL
 TV0990
 TV0990  NAD 83(1993)-  18 27 01.49935(N)    066 06 34.89725(W) AD(       ) 3
 TV0990  NAD 83(1986)-  18 27 01.46958(N)    066 06 34.87761(W) AD(       ) 3
 TV0990  PR          -  18 27 08.66421(N)    066 06 36.27850(W) AD(       ) 3
 TV0990
 TV0990.Superseded values are not recommended for survey control.
 TV0990
 TV0990.NGS no longer adjusts projects to the PR datum.
 TV0990.See file dsdata.pdf to determine how the superseded data were derived.
 TV0990
 TV0990_MARKER: 15 = RANGE MARKER
 TV0990
 TV0990  HISTORY     - Date     Condition        Report By
 TV0990  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0990
 TV0990                          STATION DESCRIPTION
 TV0990
 TV0990'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0738 ***********************************************************************
 TV0738  DESIGNATION -  RED BLUFF
 TV0738  PID         -  TV0738
 TV0738  STATE/COUNTY-  PR/FAJARDO
 TV0738  COUNTRY     -  US
 TV0738  USGS QUAD   -  FAJARDO (2018)
 TV0738
 TV0738                         *CURRENT SURVEY CONTROL
 TV0738  ______________________________________________________________________
 TV0738* NAD 83(1997) POSITION- 18 18 33.74138(N) 065 37 31.87138(W)   ADJUSTED
 TV0738* LMSL    ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TV0738  ______________________________________________________________________
 TV0738  GEOID HEIGHT    -        -41.342 (meters)                     GEOID18
 TV0738  LAPLACE CORR    -         -2.32  (seconds)                    DEFLEC18
 TV0738  HORZ ORDER      -  THIRD
 TV0738
 TV0738.The horizontal coordinates were established by classical geodetic methods
 TV0738.and adjusted by the National Geodetic Survey in May 1997.
 TV0738
 TV0738.The orthometric height was scaled from a topographic map.
 TV0738
 TV0738.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0738.GEOID18 height accuracy estimate available here.
 TV0738
 TV0738.Click photographs - Photos may exist for this station.
 TV0738
 TV0738.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0738
 TV0738. The following values were computed from the NAD 83(1997) position.
 TV0738
 TV0738;                    North         East     Units Scale Factor Converg.
 TV0738;SPC PRVI     -   252,877.011   285,400.330   MT  0.99999482   +0 15 09.9
 TV0738;UTM  20      - 2,026,412.489   222,465.808   MT  1.00055236   -0 49 31.2
 TV0738
 TV0738!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0738!SPC PRVI     -   1.00000571  x   0.99999482  =   1.00000053
 TV0738!UTM  20      -   1.00000571  x   1.00055236  =   1.00055808
 TV0738
 TV0738:                Primary Azimuth Mark                     Grid Az
 TV0738:SPC PRVI     -  DOG                                      141 11 43.3
 TV0738:UTM  20      -  DOG                                      142 16 24.4
 TV0738
 TV0738_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2246526412(NAD 83)
 TV0738
 TV0738|---------------------------------------------------------------------|
 TV0738| PID    Reference Object                     Distance      Geod. Az  |
 TV0738|                                                           dddmmss.s |
 TV0738| TV0696 EAST PIRAGUAS ROCK                  APPROX.13.0 KM 1081344.8 |
 TV0738| TV0697 WEST PIRAGUAS ROCK                  APPROX.11.0 KM 1142005.7 |
 TV0738| TV0698 LAVANDERA ROCK                      APPROX. 8.8 KM 1263715.3 |
 TV0738| TV0700 DOG                                 APPROX. 8.5 KM 1412653.2 |
 TV0738|---------------------------------------------------------------------|
 TV0738
 TV0738                          SUPERSEDED SURVEY CONTROL
 TV0738
 TV0738  NAD 83(1993)-  18 18 33.73902(N)    065 37 31.88138(W) AD(       ) 3
 TV0738  NAD 83(1986)-  18 18 33.71621(N)    065 37 31.86320(W) AD(       ) 3
 TV0738  PR          -  18 18 40.87724(N)    065 37 33.28436(W) AD(       ) 3
 TV0738
 TV0738.Superseded values are not recommended for survey control.
 TV0738
 TV0738.NGS no longer adjusts projects to the PR datum.
 TV0738.See file dsdata.pdf to determine how the superseded data were derived.
 TV0738
 TV0738_MARKER: I = METAL ROD
 TV0738_SETTING: 66 = SET IN ROCK OUTCROP
 TV0738_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0738+STABILITY: POSITION/ELEVATION WELL
 TV0738
 TV0738  HISTORY     - Date     Condition        Report By
 TV0738  HISTORY     - 1900     MONUMENTED       CGS
 TV0738  HISTORY     - 1901     GOOD             CGS
 TV0738  HISTORY     - 1902     GOOD             CGS
 TV0738  HISTORY     - 1921     GOOD             CGS
 TV0738  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0738
 TV0738                          STATION DESCRIPTION
 TV0738
 TV0738'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0738'THIS STATION IS ON THE SUMMIT OF A CONSPICOUSLY RED BLUFF WHICH
 TV0738'STANDS OUT VERY PROMINENTLY, ABOUT 2 MILES S OF THE PORT OF
 TV0738'FAJARDO, E COAST OF PUERTO RICO.  THE STATION IS ABOUT 20 FEET
 TV0738'FROM THE EDGE OF THE BLUFF, AND IS ON THE HIGHEST PART OF THE
 TV0738'SAME, THE GROUND SLOPING DOWN TO THE WESTWARD.
 TV0738'
 TV0738'THE STATION IS MARKED BY A PIECE OF 2-INCH IRON PIPE SET
 TV0738'VERTICALLY IN A BED OF ROCKS AND CEMENT, WITH ABOUT 3 INCHES
 TV0738'PROJECTING ABOVE THE SURFACE.
 TV0738'
 TV0738'TRIPOD SIGNAL, TOP OF POLE 30 FEET.
 TV0738
 TV0738                          STATION RECOVERY (1901)
 TV0738
 TV0738'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (JBB)
 TV0738'STATION RECOVERED IN GOOD CONDITION.
 TV0738'
 TV0738'SIGNAL WAS STILL STANDING.
 TV0738
 TV0738                          STATION RECOVERY (1902)
 TV0738
 TV0738'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (RLF)
 TV0738'STATION IS ON A PROMINENT RED BLUFF ABOUT A MILE S OF PLAYA DE
 TV0738'FAJARDO.  STATION MARK IS IN PLACE AND IS IN GOOD CONDITION.
 TV0738'
 TV0738'DESCRIPTION ADEQUATE.
 TV0738
 TV0738                          STATION RECOVERY (1921)
 TV0738
 TV0738'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (JHP)
 TV0738'STATION RECOVERED READILY AND IN GOOD CONDITION.
 TV0738
 TV0738                          STATION RECOVERY (1961)
 TV0738
 TV0738'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0738'STATION SEARCHED FOR BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0234 ***********************************************************************
 TV0234  DESIGNATION -  RED RED ROOFED HOUSE W GABLE
 TV0234  PID         -  TV0234
 TV0234  STATE/COUNTY-  PR/ARROYO
 TV0234  COUNTRY     -  US
 TV0234  USGS QUAD   -  GUAYAMA (2018)
 TV0234
 TV0234                         *CURRENT SURVEY CONTROL
 TV0234  ______________________________________________________________________
 TV0234* NAD 83(1997) POSITION- 17 57 58.64166(N) 066 04 07.43254(W)   ADJUSTED
 TV0234  ______________________________________________________________________
 TV0234  GEOID HEIGHT    -        -39.308 (meters)                     GEOID18
 TV0234  LAPLACE CORR    -         -2.45  (seconds)                    DEFLEC18
 TV0234  HORZ ORDER      -  THIRD
 TV0234
 TV0234.The horizontal coordinates were established by classical geodetic methods
 TV0234.and adjusted by the National Geodetic Survey in May 1997.
 TV0234
 TV0234.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0234.GEOID18 height accuracy estimate available here.
 TV0234
 TV0234.Click photographs - Photos may exist for this station.
 TV0234
 TV0234.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0234
 TV0234. The following values were computed from the NAD 83(1997) position.
 TV0234
 TV0234;                    North         East     Units Scale Factor Converg.
 TV0234;SPC PRVI     -   214,754.082   238,620.664   MT  1.00000474   +0 06 50.7
 TV0234;UTM  19      - 1,988,907.272   810,481.122   MT  1.00079200   +0 54 17.6
 TV0234;UTM  20      - 1,989,142.827   174,947.693   MT  1.00090654   -0 56 50.7
 TV0234
 TV0234_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV1048188907(NAD 83)
 TV0234
 TV0234                          SUPERSEDED SURVEY CONTROL
 TV0234
 TV0234  NAD 83(1993)-  17 57 58.63828(N)    066 04 07.44253(W) AD(       ) 3
 TV0234  NAD 83(1986)-  17 57 58.60880(N)    066 04 07.41938(W) AD(       ) 3
 TV0234  PR          -  17 58 05.72743(N)    066 04 08.82558(W) AD(       ) 3
 TV0234
 TV0234.Superseded values are not recommended for survey control.
 TV0234
 TV0234.NGS no longer adjusts projects to the PR datum.
 TV0234.See file dsdata.pdf to determine how the superseded data were derived.
 TV0234
 TV0234
 TV0234  HISTORY     - Date     Condition        Report By
 TV0234  HISTORY     - 1926     MONUMENTED       CGS
 TV0234
 TV0234                          STATION DESCRIPTION
 TV0234
 TV0234'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0234'STATION IS THE W GABLE OF SMALL RED-ROOFED HOUSE APPROXIMATELY
 TV0234'1/3 MILE W OF ARROYO.  THE HOUSE SETS ON THE EDGE OF THE BANK
 TV0234'ABOVE THE BEACH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1143 ***********************************************************************
 TV1143  DESIGNATION -  RED ROOFED SCHOOLHOUSE
 TV1143  PID         -  TV1143
 TV1143  STATE/COUNTY-  PR/MOROVIS
 TV1143  COUNTRY     -  US
 TV1143  USGS QUAD   -  CIALES (2018)
 TV1143
 TV1143                         *CURRENT SURVEY CONTROL
 TV1143  ______________________________________________________________________
 TV1143* NAD 83(1997) POSITION- 18 16 03.76134(N) 066 26 20.57235(W)   ADJUSTED
 TV1143  ______________________________________________________________________
 TV1143  GEOID HEIGHT    -        -39.376 (meters)                     GEOID18
 TV1143  LAPLACE CORR    -          1.89  (seconds)                    DEFLEC18
 TV1143  HORZ ORDER      -  THIRD
 TV1143
 TV1143.The horizontal coordinates were established by classical geodetic methods
 TV1143.and adjusted by the National Geodetic Survey in May 1997.
 TV1143
 TV1143.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1143.GEOID18 height accuracy estimate available here.
 TV1143
 TV1143.Click photographs - Photos may exist for this station.
 TV1143
 TV1143.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1143
 TV1143. The following values were computed from the NAD 83(1997) position.
 TV1143
 TV1143;                    North         East     Units Scale Factor Converg.
 TV1143;SPC PRVI     -   248,077.471   199,395.725   MT  0.99999412   -0 00 06.4
 TV1143;UTM  19      - 2,021,702.237   770,770.001   MT  1.00050650   +0 48 11.7
 TV1143
 TV1143_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7077021702(NAD 83)
 TV1143
 TV1143                          SUPERSEDED SURVEY CONTROL
 TV1143
 TV1143  NAD 83(1993)-  18 16 03.75899(N)    066 26 20.58212(W) AD(       ) 3
 TV1143  NAD 83(1986)-  18 16 03.73086(N)    066 26 20.56019(W) AD(       ) 3
 TV1143  PR          -  18 16 10.89752(N)    066 26 21.94498(W) AD(       ) 3
 TV1143
 TV1143.Superseded values are not recommended for survey control.
 TV1143
 TV1143.NGS no longer adjusts projects to the PR datum.
 TV1143.See file dsdata.pdf to determine how the superseded data were derived.
 TV1143
 TV1143_MARKER: Z = SEE DESCRIPTION
 TV1143_SETTING: 0 = UNSPECIFIED SETTING
 TV1143
 TV1143  HISTORY     - Date     Condition        Report By
 TV1143  HISTORY     - 1934     MONUMENTED       USGS
 TV1143
 TV1143                          STATION DESCRIPTION
 TV1143
 TV1143'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1143'THIS IS A NEW SQUARE WHITE, RED-ROOFED SCHOOLHOUSE WITH PROMINENT
 TV1143'HIGH CEMENT STEPS, ON A HIGH BARE RIDGE LYING TO THE S OF CIALES
 TV1143'AND E OF THE RIO BANTA.  (THERE ARE MANY SUCH SCHOOLHOUSES IN
 TV1143'THIS VICINITY AND ONLY A CHECK OF DISTANCES WILL DETERMINE IF
 TV1143'SAME ONE WAS SIGHTED FROM ALL STATIONS).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0567 ***********************************************************************
 TV0567  DESIGNATION -  REEF POINT
 TV0567  PID         -  TV0567
 TV0567  STATE/COUNTY-  PR/CULEBRA
 TV0567  COUNTRY     -  US
 TV0567  USGS QUAD   -  CULEBRA OE E (2018)
 TV0567
 TV0567                         *CURRENT SURVEY CONTROL
 TV0567  ______________________________________________________________________
 TV0567* NAD 83(1997) POSITION- 18 18 43.76587(N) 065 13 17.23333(W)   NO CHECK
 TV0567* LMSL    ORTHO HEIGHT -    16.    (meters)       52.    (feet) SCALED
 TV0567  ______________________________________________________________________
 TV0567  GEOID HEIGHT    -        -42.077 (meters)                     GEOID18
 TV0567  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC18
 TV0567  HORZ ORDER      -  THIRD
 TV0567
 TV0567.The horizontal coordinates were established by classical geodetic methods
 TV0567.and adjusted by the National Geodetic Survey in May 1997.
 TV0567
 TV0567.No horizontal observational check was made to the station.
 TV0567
 TV0567.The orthometric height was scaled from a topographic map.
 TV0567
 TV0567.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0567.GEOID18 height accuracy estimate available here.
 TV0567
 TV0567.Click photographs - Photos may exist for this station.
 TV0567
 TV0567.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0567
 TV0567. The following values were computed from the NAD 83(1997) position.
 TV0567
 TV0567;                    North         East     Units Scale Factor Converg.
 TV0567;SPC PRVI     -   253,420.782   328,114.785   MT  0.99999488   +0 22 45.1
 TV0567;UTM  20      - 2,026,152.610   265,200.805   MT  1.00028162   -0 41 53.8
 TV0567
 TV0567!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0567!SPC PRVI     -   1.00000410  x   0.99999488  =   0.99999898
 TV0567!UTM  20      -   1.00000410  x   1.00028162  =   1.00028572
 TV0567
 TV0567_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6520026152(NAD 83)
 TV0567
 TV0567                          SUPERSEDED SURVEY CONTROL
 TV0567
 TV0567  NAD 83(1993)-  18 18 43.76492(N)    065 13 17.24429(W) AD(       ) 3
 TV0567  NAD 83(1986)-  18 18 43.74133(N)    065 13 17.21983(W) AD(       ) 3
 TV0567  PR          -  18 18 50.89966(N)    065 13 18.65873(W) AD(       ) 3
 TV0567
 TV0567.Superseded values are not recommended for survey control.
 TV0567
 TV0567.NGS no longer adjusts projects to the PR datum.
 TV0567.See file dsdata.pdf to determine how the superseded data were derived.
 TV0567
 TV0567_MARKER: B = BOLT
 TV0567_SETTING: 66 = SET IN ROCK OUTCROP
 TV0567_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0567+STABILITY: POSITION/ELEVATION WELL
 TV0567
 TV0567  HISTORY     - Date     Condition        Report By
 TV0567  HISTORY     - 1925     MONUMENTED       CGS
 TV0567  HISTORY     - 1965     POOR             CGS
 TV0567
 TV0567                          STATION DESCRIPTION
 TV0567
 TV0567'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (GCM)
 TV0567'STATION IS MARKED BY A BRASS SCREW CEMENTED IN PROMINENT ROCK 5
 TV0567'FEET W OF EDGE OF BLUFF WHICH DROPS SHEER FOR ABOUT 80 FEET TO ROCK
 TV0567'LEDGES BELOW.  IT IS 5 FEET N AND 1/2 FOOT LOWER THAN THE HIGHEST
 TV0567'OF EASTERLY PART OF BLUFF.  THE BLUFF IS MOST EASTERLY OF 3 DOME
 TV0567'LIKE BLUFFS ABOUT 100 FEET HIGH.
 TV0567'
 TV0567'REFERENCE MARK NO.1 IS THE HIGHEST POINT ON PROMINENT BLACK ROCK
 TV0567'ON W EDGE OF BLUFF.  THIS IS 1 FOOT HIGHER THAN STATION.
 TV0567
 TV0567                          STATION RECOVERY (1965)
 TV0567
 TV0567'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0567'STATION WAS RECOVERED AS DESCRIBED EXCEPT BRASS SCREW NO LONGER
 TV0567'IN PLACE.  WAS REMAINS OF OLD CEMENT ON ROCK WHERE IT WAS ASSUMED
 TV0567'THAT ORIGINAL STATION WAS PLACED.  DISTANCE AND DIRECTION FROM
 TV0567'R.M. 1 CHECKED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1621 ***********************************************************************
 DO1621  DESIGNATION -  RENAN
 DO1621  PID         -  DO1621
 DO1621  STATE/COUNTY-  PR/ARECIBO
 DO1621  COUNTRY     -  US
 DO1621  USGS QUAD   -  ARECIBO (2018)
 DO1621
 DO1621                         *CURRENT SURVEY CONTROL
 DO1621  ______________________________________________________________________
 DO1621* NAD 83(1986) POSITION- 18 24 04.1    (N) 066 41 34.2    (W)   HD_HELD2
 DO1621* PRVD02  ORTHO HEIGHT -    49.030 (meters)      160.86  (feet) ADJUSTED
 DO1621  ______________________________________________________________________
 DO1621  GEOID HEIGHT    -        -42.359 (meters)                     GEOID18
 DO1621  VERT ORDER      -  FIRST     CLASS II
 DO1621
 DO1621.The horizontal coordinates were established by autonomous hand held GPS
 DO1621.observations and have an estimated accuracy of +/- 10 meters.
 DO1621
 DO1621.The orthometric height was determined by differential leveling and
 DO1621.adjusted by the NATIONAL GEODETIC SURVEY
 DO1621.in July 2013.
 DO1621
 DO1621.No vertical observational check was made to the station.
 DO1621
 DO1621.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1621.GEOID18 height accuracy estimate available here.
 DO1621
 DO1621.Click photographs - Photos may exist for this station.
 DO1621
 DO1621;                    North         East    Units  Estimated Accuracy
 DO1621;SPC PRVI     -   262,865.      172,581.      MT  (+/- 10 meters HH2 GPS)
 DO1621
 DO1621_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4373736116(NAD 83)
 DO1621
 DO1621                          SUPERSEDED SURVEY CONTROL
 DO1621
 DO1621.No superseded survey control is available for this station.
 DO1621
 DO1621_MARKER: DD = SURVEY DISK
 DO1621_SETTING: 66 = SET IN ROCK OUTCROP
 DO1621_STAMPING: RENAN 2010
 DO1621_MARK LOGO: NGS
 DO1621_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1621_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1621+STABILITY: POSITION/ELEVATION WELL
 DO1621_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1621+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2010
 DO1621
 DO1621  HISTORY     - Date     Condition        Report By
 DO1621  HISTORY     - 20101004 MONUMENTED       RLDA
 DO1621
 DO1621                          STATION DESCRIPTION
 DO1621
 DO1621'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1621'THE STATION IS LOCATED ABOUT 6.9 MI (11.1 KM) NORTHEAST OF BAYANEY,
 DO1621'5.1 MI (8.2 KM) SOUTH OF ARECIBO, 4.4 MI (7.1 KM) NORTHWEST OF VARELA
 DO1621'AND 1.9 MI (3.1 KM) SOUTHWEST OF BAJADERO, PUERTO RICO.
 DO1621'
 DO1621'TO REACH THE STATION FROM THE INTERSECTION OF PR-621 AND PR-10 4.7 MI
 DO1621'(7.6 KM) NORTHEAST OF CAYUCO, GO NORTHERLY ON PR-10 FOR 5.3 MI (8.5
 DO1621'KM) TO THE STATION ON THE RIGHT, EAST SIDE OF PR-10.
 DO1621'
 DO1621'THE STATION IS 32.90 M (107.9 FT) NORTH OF A METAL SIGN, 22.13 M (72.6
 DO1621'FT) SOUTH OF THE CENTER OF A PAVED ROAD RIGHT AND 18.71 M (61.4 FT)
 DO1621'EAST OF THE CENTERLINE OF PR-10.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0672 ***********************************************************************
 TV0672  DESIGNATION -  RESACA
 TV0672  PID         -  TV0672
 TV0672  STATE/COUNTY-  PR/CULEBRA
 TV0672  COUNTRY     -  US
 TV0672  USGS QUAD   -  CULEBRA (2018)
 TV0672
 TV0672                         *CURRENT SURVEY CONTROL
 TV0672  ______________________________________________________________________
 TV0672* NAD 83(1997) POSITION- 18 19 24.11933(N) 065 17 25.56365(W)   ADJUSTED
 TV0672* LMSL    ORTHO HEIGHT -   195.    (meters)      640.    (feet) SCALED
 TV0672  ______________________________________________________________________
 TV0672  GEOID HEIGHT    -        -41.969 (meters)                     GEOID18
 TV0672  LAPLACE CORR    -         -1.10  (seconds)                    DEFLEC18
 TV0672  HORZ ORDER      -  THIRD
 TV0672
 TV0672.The horizontal coordinates were established by classical geodetic methods
 TV0672.and adjusted by the National Geodetic Survey in May 1997.
 TV0672
 TV0672.The orthometric height was scaled from a topographic map.
 TV0672
 TV0672.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0672.GEOID18 height accuracy estimate available here.
 TV0672
 TV0672.Click photographs - Photos may exist for this station.
 TV0672
 TV0672.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0672
 TV0672. The following values were computed from the NAD 83(1997) position.
 TV0672
 TV0672;                    North         East     Units Scale Factor Converg.
 TV0672;SPC PRVI     -   254,614.555   320,814.797   MT  0.99999517   +0 21 27.4
 TV0672;UTM  20      - 2,027,483.887   257,922.322   MT  1.00032454   -0 43 13.5
 TV0672
 TV0672!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0672!SPC PRVI     -   0.99997594  x   0.99999517  =   0.99997111
 TV0672!UTM  20      -   0.99997594  x   1.00032454  =   1.00030047
 TV0672
 TV0672_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5792227483(NAD 83)
 TV0672
 TV0672                          SUPERSEDED SURVEY CONTROL
 TV0672
 TV0672  NAD 83(1993)-  18 19 24.11809(N)    065 17 25.57447(W) AD(       ) 3
 TV0672  NAD 83(1986)-  18 19 24.09562(N)    065 17 25.55093(W) AD(       ) 3
 TV0672  PR          -  18 19 31.25461(N)    065 17 26.98362(W) AD(       ) 3
 TV0672
 TV0672.Superseded values are not recommended for survey control.
 TV0672
 TV0672.NGS no longer adjusts projects to the PR datum.
 TV0672.See file dsdata.pdf to determine how the superseded data were derived.
 TV0672
 TV0672_MARKER: I = METAL ROD
 TV0672_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0672_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0672
 TV0672  HISTORY     - Date     Condition        Report By
 TV0672  HISTORY     - 1900     MONUMENTED       CGS
 TV0672  HISTORY     - 1900     GOOD             CGS
 TV0672  HISTORY     - 1914     MARK NOT FOUND   CGS
 TV0672
 TV0672                          STATION DESCRIPTION
 TV0672
 TV0672'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JBB)
 TV0672'STATION IS ON THE HIGHEST HILL IN THE RESACA RANGE, CALLED THE
 TV0672'MOUNT.  THIS IS ALSO THE HIGHEST HILL ON CULEBRA AND IS ABOUT 660
 TV0672'FEET ABOVE THE SEA LEVEL.  THE SIGNAL CONSISTS OF A POLE NAILED
 TV0672'INTO A TREE.
 TV0672
 TV0672                          STATION RECOVERY (1900)
 TV0672
 TV0672'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0672'STATION IS A FLAG IN A TREE PUT UP BY ASSISTANT BOUTELLE ON THE
 TV0672'HIGHEST HILL IN CULEBRA, CALLED THE MOUNT.
 TV0672'
 TV0672'THINKING IT WELL TO PRESERVE THIS POINT, I SENT UP AND HAD IT
 TV0672'MARKED AS USUAL.
 TV0672
 TV0672                          STATION RECOVERY (1914)
 TV0672
 TV0672'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914 (GWC)
 TV0672'REMAINS OF CEMENT FOUND, BUT NOT PIPE, HENCE STATION IS LOST.
 TV0672'
 TV0672'STATION RESACA 2 ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0670 ***********************************************************************
 TV0670  DESIGNATION -  RESACA 2 RESET
 TV0670  PID         -  TV0670
 TV0670  STATE/COUNTY-  PR/CULEBRA
 TV0670  COUNTRY     -  US
 TV0670  USGS QUAD   -  CULEBRA (2018)
 TV0670
 TV0670                         *CURRENT SURVEY CONTROL
 TV0670  ______________________________________________________________________
 TV0670* NAD 83(1997) POSITION- 18 19 24.08638(N) 065 17 25.41650(W)   ADJUSTED
 TV0670* LMSL    ORTHO HEIGHT -   195.    (meters)      640.    (feet) SCALED
 TV0670  ______________________________________________________________________
 TV0670  GEOID HEIGHT    -        -41.969 (meters)                     GEOID18
 TV0670  LAPLACE CORR    -         -1.10  (seconds)                    DEFLEC18
 TV0670  HORZ ORDER      -  SECOND
 TV0670
 TV0670.The horizontal coordinates were established by classical geodetic methods
 TV0670.and adjusted by the National Geodetic Survey in May 1997.
 TV0670
 TV0670.The orthometric height was scaled from a topographic map.
 TV0670
 TV0670.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0670.GEOID18 height accuracy estimate available here.
 TV0670
 TV0670.Click photographs - Photos may exist for this station.
 TV0670
 TV0670.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0670
 TV0670. The following values were computed from the NAD 83(1997) position.
 TV0670
 TV0670;                    North         East     Units Scale Factor Converg.
 TV0670;SPC PRVI     -   254,613.569   320,819.124   MT  0.99999517   +0 21 27.4
 TV0670;UTM  20      - 2,027,482.819   257,926.631   MT  1.00032451   -0 43 13.5
 TV0670
 TV0670!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0670!SPC PRVI     -   0.99997594  x   0.99999517  =   0.99997111
 TV0670!UTM  20      -   0.99997594  x   1.00032451  =   1.00030044
 TV0670
 TV0670:                Primary Azimuth Mark                     Grid Az
 TV0670:SPC PRVI     -  RANGE BEACON C                           165 24 51.5
 TV0670:UTM  20      -  RANGE BEACON C                           166 29 32.4
 TV0670
 TV0670_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5792627482(NAD 83)
 TV0670
 TV0670|---------------------------------------------------------------------|
 TV0670| PID    Reference Object                     Distance      Geod. Az  |
 TV0670|                                                           dddmmss.s |
 TV0670| TV0665 RANGE BEACON C                      APPROX. 3.4 KM 1654618.9 |
 TV0670| TV0633 RANGE BEACON E                      APPROX. 1.8 KM 1700335.2 |
 TV0670|---------------------------------------------------------------------|
 TV0670
 TV0670                          SUPERSEDED SURVEY CONTROL
 TV0670
 TV0670  NAD 83(1993)-  18 19 24.08516(N)    065 17 25.42730(W) AD(       ) 2
 TV0670  NAD 83(1986)-  18 19 24.06261(N)    065 17 25.40387(W) AD(       ) 2
 TV0670  PR          -  18 19 31.22183(N)    065 17 26.83635(W) AD(       ) 2
 TV0670
 TV0670.Superseded values are not recommended for survey control.
 TV0670
 TV0670.NGS no longer adjusts projects to the PR datum.
 TV0670.See file dsdata.pdf to determine how the superseded data were derived.
 TV0670
 TV0670_MARKER: DS = TRIANGULATION STATION DISK
 TV0670_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0670_STAMPING: RESACA 1914 1966
 TV0670_MARK LOGO: CGS
 TV0670_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0670+STABILITY: SURFACE MOTION
 TV0670
 TV0670  HISTORY     - Date     Condition        Report By
 TV0670  HISTORY     - 1914     MONUMENTED       CGS
 TV0670  HISTORY     - 1957     GOOD             CGS
 TV0670  HISTORY     - 1965     GOOD             CGS
 TV0670  HISTORY     - 1966     GOOD             CGS
 TV0670
 TV0670                          STATION DESCRIPTION
 TV0670
 TV0670'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (GDC)
 TV0670'THE STATION IS ON THE HIGHEST PART OF MT. RESACA ON THE TOP OF A
 TV0670'GRANITE ROCK NEAR THE LOCATION OF THE OLD STATION AND JUST NORTH
 TV0670'OF THE TRAIL OVER THE HILL.  THE ROCK IS FLAT AND ABOUT SEVEN FEET
 TV0670'ACROSS AND IS TRAVERSED BY THREE VEINS OF LIGHTER ROCK
 TV0670'MATERIAL.  TEN METERS NORTH OF THE STATION IS A ROCK WITH
 TV0670'PERPENDICULAR SIDES ON WHICH IS PAINTED OMEGA OIL FOR
 TV0670'CHILLBLAINS.
 TV0670'
 TV0670'THE STATION MARK IS A CROSS IN A TRIANGLE CUT IN THE ROCK AND IS
 TV0670'NEAR THE CENTER AND 7 IN FROM THE NORTHEAST VEIN.
 TV0670
 TV0670                          STATION RECOVERY (1957)
 TV0670
 TV0670'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (RCD)
 TV0670'STATION RECOVERED AS DESCRIBED.  WEATHER EROSION HAS MADE THE
 TV0670'CHISELED TRIANGLE AND CROSS BARELY VISIBLE.  THE SIGN OMEGA OIL FOR
 TV0670'CHILLBAINS IS NO LONGER LEGIBLE, BUT FAINT PAINT MARKS ARE STILL
 TV0670'VISIBLE.
 TV0670
 TV0670                          STATION RECOVERY (1965)
 TV0670
 TV0670'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0670'THE STATION WAS RECOVERED ON THE HIGHEST POINT OF MT. RESACA.  THE
 TV0670'OLD STATION MARK, A CROSS INSIDE A TRIANGLE ETCHED IN A ROCK, WAS
 TV0670'NOT FOUND.  IN ITS PLACE WAS A 12 IN X 12 IN CONCRETE BLOCK, 4 IN
 TV0670'THICK CEMENTED TO A FLAT BOULDER SEVEN FEET ACROSS.  IN THE
 TV0670'SOUTHEAST QUADRANT OF THE CONCRETE BLOCK WAS A 1/2 IN DIAMETER
 TV0670'STEEL BAR WITH A CROSS PUNCHED IN ITS CENTER.  THE WORDS
 TV0670'TRIANGULATION USED - EL VIGIA WERE WRITTEN IN THE SLAB.
 TV0670'
 TV0670'A ROCK WITH PERPENDICULAR SIDES WAS FOUND SIX METERS NORTH OF
 TV0670'THE STATION, INSTEAD OF TEN METERS AS PREVIOUSLY DESCRIBED.  THE
 TV0670'SIGN OMEGA OIL FOR CHILLBAINS WAS NOT VISIBLE.
 TV0670'
 TV0670'APPROXIMATELY 30 MINUTES ARE REQUIRED TO HIKE TO THE SUMMIT
 TV0670'ALONG THE MOUNTAINS SOUTH SIDE.
 TV0670
 TV0670                          STATION RECOVERY (1966)
 TV0670
 TV0670'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0670'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND IN POOR
 TV0670'CONDITION.  THE CHISELED CROSS AND TRIANGLE HAVE ABOUT WEATHERED
 TV0670'AWAY.  A HOLE WAS DRILLED IN THE CHISELED CROSS AND A STANDARD
 TV0670'DISK, STAMPED RESACA 1914 1966, WAS CEMENTED IN THE HOLE.  A
 TV0670'NUMERAL 2 SHOULD ALSO HAVE BEEN STAMPED ON THE DISK BUT IT WAS
 TV0670'INADVERTENTLY LEFT OFF.  THIS MARK WAS USED AS A REFERENCE MARK
 TV0670'FOR EL VIGIA (USE).  SEE DESCRIPTION THEREOF.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0794 ***********************************************************************
 TV0794  DESIGNATION -  RESOLUCION
 TV0794  PID         -  TV0794
 TV0794  STATE/COUNTY-  PR/VIEQUES
 TV0794  COUNTRY     -  US
 TV0794  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 TV0794
 TV0794                         *CURRENT SURVEY CONTROL
 TV0794  ______________________________________________________________________
 TV0794* NAD 83(1997) POSITION- 18 06 50.30026(N) 065 33 15.60068(W)   ADJUSTED
 TV0794* LMSL    ORTHO HEIGHT -    31.    (meters)      102.    (feet) SCALED
 TV0794  ______________________________________________________________________
 TV0794  GEOID HEIGHT    -        -41.348 (meters)                     GEOID18
 TV0794  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC18
 TV0794  HORZ ORDER      -  THIRD
 TV0794
 TV0794.The horizontal coordinates were established by classical geodetic methods
 TV0794.and adjusted by the National Geodetic Survey in May 1997.
 TV0794
 TV0794.The orthometric height was scaled from a topographic map.
 TV0794
 TV0794.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0794.GEOID18 height accuracy estimate available here.
 TV0794
 TV0794.Click photographs - Photos may exist for this station.
 TV0794
 TV0794.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0794
 TV0794. The following values were computed from the NAD 83(1997) position.
 TV0794
 TV0794;                    North         East     Units Scale Factor Converg.
 TV0794;SPC PRVI     -   231,284.584   293,029.754   MT  0.99999610   +0 16 30.1
 TV0794;UTM  20      - 2,004,669.282   229,693.080   MT  1.00050342   -0 47 40.7
 TV0794
 TV0794!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0794!SPC PRVI     -   1.00000163  x   0.99999610  =   0.99999773
 TV0794!UTM  20      -   1.00000163  x   1.00050342  =   1.00050505
 TV0794
 TV0794:                Primary Azimuth Mark                     Grid Az
 TV0794:SPC PRVI     -  MT PIRATA 2                              171 07 47.1
 TV0794:UTM  20      -  MT PIRATA 2                              172 11 57.9
 TV0794
 TV0794_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2969304669(NAD 83)
 TV0794
 TV0794|---------------------------------------------------------------------|
 TV0794| PID    Reference Object                     Distance      Geod. Az  |
 TV0794|                                                           dddmmss.s |
 TV0794| TV0800 MT PIRATA 2                         APPROX. 2.3 KM 1712417.2 |
 TV0794|---------------------------------------------------------------------|
 TV0794
 TV0794                          SUPERSEDED SURVEY CONTROL
 TV0794
 TV0794  NAD 83(1993)-  18 06 50.29822(N)    065 33 15.61052(W) AD(       ) 3
 TV0794  NAD 83(1986)-  18 06 50.27422(N)    065 33 15.58933(W) AD(       ) 3
 TV0794  PR          -  18 06 57.40702(N)    065 33 17.01364(W) AD(       ) 3
 TV0794
 TV0794.Superseded values are not recommended for survey control.
 TV0794
 TV0794.NGS no longer adjusts projects to the PR datum.
 TV0794.See file dsdata.pdf to determine how the superseded data were derived.
 TV0794
 TV0794_MARKER: DB = BENCH MARK DISK
 TV0794_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0794_STAMPING: RESOLUCION 1941
 TV0794_MARK LOGO: USGS
 TV0794_PROJECTION: FLUSH
 TV0794_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0794+STABILITY: SURFACE MOTION
 TV0794
 TV0794  HISTORY     - Date     Condition        Report By
 TV0794  HISTORY     - 1941     MONUMENTED       USGS
 TV0794
 TV0794                          STATION DESCRIPTION
 TV0794
 TV0794'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0794'IN THE NORTHWESTERN PART OF VIEQUES ISLAND ABOUT 2-1/2 KMS. SE OF
 TV0794'PUNTA ARENAS 1/2 KM. SOUTH OF THE COAST AND 1 KM. WEST OF A SMALL
 TV0794'SETTLEMENT KNOWN AS RESOLUCION.  WEST OF THIS HILL THE GROUND
 TV0794'DROPS OFF TO A SWAMP.  NORTH OF THE HILL THE GROUND DROPS OFF TO
 TV0794'A FLAT GRASSLAND WHICH CONTINUES TO THE COAST.
 TV0794'
 TV0794'STATION MARK--STANDARD TABLET STAMPED RESOLUCION AND SET IN A
 TV0794'BLOCK OF CONCRETE FLUSH WITH THE SURFACE OF THE GROUND.
 TV0794'
 TV0794'SIGNAL--FLAG CENTERED OVER THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0379 ***********************************************************************
 TV0379  DESIGNATION -  REY
 TV0379  PID         -  TV0379
 TV0379  STATE/COUNTY-  PR/PONCE
 TV0379  COUNTRY     -  US
 TV0379  USGS QUAD   -  PUNTA CUCHARAS (2018)
 TV0379
 TV0379                         *CURRENT SURVEY CONTROL
 TV0379  ______________________________________________________________________
 TV0379* NAD 83(1997) POSITION- 17 58 31.99374(N) 066 40 35.02407(W)   ADJUSTED
 TV0379* LMSL    ORTHO HEIGHT -    48.6   (meters)      159.    (feet) VERT ANG
 TV0379  ______________________________________________________________________
 TV0379  GEOID HEIGHT    -        -39.824 (meters)                     GEOID18
 TV0379  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 TV0379  HORZ ORDER      -  SECOND
 TV0379
 TV0379.The horizontal coordinates were established by classical geodetic methods
 TV0379.and adjusted by the National Geodetic Survey in May 1997.
 TV0379
 TV0379.The orthometric height was determined by vertical angle observations.
 TV0379
 TV0379.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0379.GEOID18 height accuracy estimate available here.
 TV0379
 TV0379.Click photographs - Photos may exist for this station.
 TV0379
 TV0379.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0379
 TV0379. The following values were computed from the NAD 83(1997) position.
 TV0379
 TV0379;                    North         East     Units Scale Factor Converg.
 TV0379;SPC PRVI     -   215,758.116   174,254.857   MT  1.00000400   -0 04 33.8
 TV0379;UTM  19      - 1,989,021.382   746,071.703   MT  1.00034868   +0 43 02.8
 TV0379
 TV0379!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0379!SPC PRVI     -   0.99999862  x   1.00000400  =   1.00000262
 TV0379!UTM  19      -   0.99999862  x   1.00034868  =   1.00034730
 TV0379
 TV0379:                Primary Azimuth Mark                     Grid Az
 TV0379:SPC PRVI     -  REY AZ MK                                101 32 09.7
 TV0379:UTM  19      -  REY AZ MK                                100 44 33.1
 TV0379
 TV0379_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4607189021(NAD 83)
 TV0379
 TV0379|---------------------------------------------------------------------|
 TV0379| PID    Reference Object                     Distance      Geod. Az  |
 TV0379|                                                           dddmmss.s |
 TV0379| TV1217 PONCE DON Q RUM CO STACK            APPROX.12.8 KM 0680505.0 |
 TV0379| TV0356 PONCE BAY SEWERAGE LIGHT            APPROX. 5.0 KM 0831649.9 |
 TV0379| CE5569 REY RM 1                              7.839 METERS 09331     |
 TV0379| CE5568 REY AZ MK                                          1012735.9 |
 TV0379| CE5570 REY RM 2                              8.962 METERS 18526     |
 TV0379|---------------------------------------------------------------------|
 TV0379
 TV0379                          SUPERSEDED SURVEY CONTROL
 TV0379
 TV0379  NAD 83(1993)-  17 58 31.99139(N)    066 40 35.03348(W) AD(       ) 2
 TV0379  NAD 83(1986)-  17 58 31.95896(N)    066 40 35.01064(W) AD(       ) 2
 TV0379  PR          -  17 58 39.07781(N)    066 40 36.38536(W) AD(       ) 2
 TV0379
 TV0379.Superseded values are not recommended for survey control.
 TV0379
 TV0379.NGS no longer adjusts projects to the PR datum.
 TV0379.See file dsdata.pdf to determine how the superseded data were derived.
 TV0379
 TV0379_MARKER: DS = TRIANGULATION STATION DISK
 TV0379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0379_STAMPING: REY 1966
 TV0379_MARK LOGO: CGS
 TV0379_PROJECTION: PROJECTING 10 CENTIMETERS
 TV0379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0379+STABILITY: SURFACE MOTION
 TV0379
 TV0379  HISTORY     - Date     Condition        Report By
 TV0379  HISTORY     - 1966     MONUMENTED       CGS
 TV0379  HISTORY     - 1971     GOOD             NGS
 TV0379
 TV0379                          STATION DESCRIPTION
 TV0379
 TV0379'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0379'THE STATION IS LOCATED ABOUT 7 MILES SOUTHEAST OF PENUELAS, 5
 TV0379'MILES SOUTHWEST OF PONCE, 1/4 MILE NORTH OF HIGHWAY 2, ON THE
 TV0379'SOUTH SLOPE OF AN EAST-WEST RIDGE AND ABOUT 150 YARDS SOUTH OF THE
 TV0379'HIGHEST POINT OF THE RIDGE.
 TV0379'
 TV0379'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 133, 1 AND
 TV0379'HIGHWAY 2 BY-PASS AT THE EAST EDGE OF PONCE, GO SOUTH AND WEST
 TV0379'ON HIGHWAY 2 BY-PASS, WHICH LATER BECOMES HIGHWAY 2, FOR 6.0 MILES
 TV0379'TO THE AZIMUTH MARK ON THE LEFT IN THE MEDIAN OF HIGHWAY 2 AT
 TV0379'KILOMETER POST 254.4.  CONTINUE WEST ON HIGHWAY 2 FOR 0.15 MILE
 TV0379'TO THE ENTRANCE TO THE EL TUQUE BEACH ON THE LEFT.  CONTINUE
 TV0379'WEST ON HIGHWAY 2 FOR 0.15 MILE TO A WIRE GATE ON THE RIGHT.
 TV0379'PASS THROUGH THE GATE AND GO NORTH FOR 0.05 MILE.  (A
 TV0379'4-WHEEL DRIVE VEHICLE IS REQUIRED TO REACH THE STATION FROM
 TV0379'THIS POINT).  TURN RIGHT AND GO EAST THROUGH A GRAVEL PIT FOR
 TV0379'0.15 MILE TO A TRACK ROAD AT THE BASE OF A RIDGE.  FOLLOW THE
 TV0379'TRACK ROAD UP HILL FOR 0.2 MILE TO THE STATION.
 TV0379'
 TV0379'THE STATION MARK IS A STANDARD DISK STAMPED REY 1966, SET IN THE
 TV0379'TOP OF A ROUND CONCRETE MONUMENT THAT IS 12 INCHES IN DIAMETER AND
 TV0379'PROJECTS 4 INCHES.
 TV0379'
 TV0379'REFERENCE MARK 1 IS A STANDARD DISK STAMPED REY NO 1 1966, SET IN
 TV0379'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 12 INCHES IN DIAMETER
 TV0379'AND PROJECTS 12 INCHES.  IT IS ON THE EAST SLOPE OF THE HILL AND
 TV0379'1 FOOT LOWER IN ELEVATION THAN THE STATION MARK.
 TV0379'
 TV0379'REFERENCE MARK 2 IS AN IRON PLUG THAT IS 1/2-INCH SQUARE, SET IN
 TV0379'THE TOP OF A ROUND CONCRETE MONUMENT THAT IS 10 INCHES IN DIAMETER
 TV0379'AND PROJECTS 1 INCH.  IT IS ON THE SOUTH SLOPE OF THE HILL AND 1
 TV0379'FOOT LOWER IN ELEVATION THAN THE STATION MARK.
 TV0379'
 TV0379'THE AZIMUTH MARK IS A STANDARD DISK STAMPED REY 1966, CEMENTED
 TV0379'IN A DRILL HOLE IN THE TOP OF A CONCRETE FOUNDATION OF A SEWER
 TV0379'MAN-HOLE.  IT IS 1 FOOT EAST OF A MAN-HOLE COVER AND 14 FEET NORTH
 TV0379'OF THE CENTER LINE OF THE EAST BOUND LANE OF TRAFFIC OF THE 4
 TV0379'LANE HIGHWAY.
 TV0379
 TV0379                          STATION RECOVERY (1971)
 TV0379
 TV0379'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0379'STATION MARK AND REFERENCE MARKS FOUND IN GOOD CONDITION.
 TV0379'
 TV0379'ADD THE FOLLOWING CHANGES TO HOW TO REACH--
 TV0379'
 TV0379'...CONTINUE WEST ON HWY 2 FOR 0.15 MILE TO KILOMETER POST 253.7
 TV0379'AND AN OPENING IN BARBED WIRE FENCE.  PASS THROUGH OPENING AND GO
 TV0379'NORTH.......
 TV0379'
 TV0379'CHANGE DESCRIPTION OF REFERENCE MARK 2 AS FOLLOWS--
 TV0379'
 TV0379'...THAT IS 1/2 INCH SQUARE, SET IN THE TOP OF A PATCH OF CONCRETE
 TV0379'ABOUT 10 INCHES IN DIAMETER AND FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0791 ***********************************************************************
 TV0791  DESIGNATION -  REZ
 TV0791  PID         -  TV0791
 TV0791  STATE/COUNTY-  PR/VIEQUES
 TV0791  COUNTRY     -  US
 TV0791  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 TV0791
 TV0791                         *CURRENT SURVEY CONTROL
 TV0791  ______________________________________________________________________
 TV0791* NAD 83(1997) POSITION- 18 06 59.03480(N) 065 32 49.12835(W)   ADJUSTED
 TV0791* LMSL    ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 TV0791  ______________________________________________________________________
 TV0791  GEOID HEIGHT    -        -41.358 (meters)                     GEOID18
 TV0791  LAPLACE CORR    -         -1.71  (seconds)                    DEFLEC18
 TV0791  HORZ ORDER      -  THIRD
 TV0791
 TV0791.The horizontal coordinates were established by classical geodetic methods
 TV0791.and adjusted by the National Geodetic Survey in May 1997.
 TV0791
 TV0791.The orthometric height was scaled from a topographic map.
 TV0791
 TV0791.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0791.GEOID18 height accuracy estimate available here.
 TV0791
 TV0791.Click photographs - Photos may exist for this station.
 TV0791
 TV0791.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0791
 TV0791. The following values were computed from the NAD 83(1997) position.
 TV0791
 TV0791;                    North         East     Units Scale Factor Converg.
 TV0791;SPC PRVI     -   231,556.874   293,806.705   MT  0.99999602   +0 16 38.4
 TV0791;UTM  20      - 2,004,927.149   230,475.374   MT  1.00049820   -0 47 32.9
 TV0791
 TV0791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0791!SPC PRVI     -   1.00000257  x   0.99999602  =   0.99999859
 TV0791!UTM  20      -   1.00000257  x   1.00049820  =   1.00050077
 TV0791
 TV0791:                Primary Azimuth Mark                     Grid Az
 TV0791:SPC PRVI     -  MOSQUITO                                 064 49 39.1
 TV0791:UTM  20      -  MOSQUITO                                 065 53 50.4
 TV0791
 TV0791_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3047504927(NAD 83)
 TV0791
 TV0791|---------------------------------------------------------------------|
 TV0791| PID    Reference Object                     Distance      Geod. Az  |
 TV0791|                                                           dddmmss.s |
 TV0791| TV0748 MOSQUITO                            APPROX. 5.3 KM 0650617.5 |
 TV0791|---------------------------------------------------------------------|
 TV0791
 TV0791                          SUPERSEDED SURVEY CONTROL
 TV0791
 TV0791  NAD 83(1993)-  18 06 59.03272(N)    065 32 49.13792(W) AD(       ) 3
 TV0791  NAD 83(1986)-  18 06 59.00910(N)    065 32 49.11687(W) AD(       ) 3
 TV0791  PR          -  18 07 06.13958(N)    065 32 50.54241(W) AD(       ) 3
 TV0791
 TV0791.Superseded values are not recommended for survey control.
 TV0791
 TV0791.NGS no longer adjusts projects to the PR datum.
 TV0791.See file dsdata.pdf to determine how the superseded data were derived.
 TV0791
 TV0791
 TV0791  HISTORY     - Date     Condition        Report By
 TV0791  HISTORY     - 1901     MONUMENTED       CGS
 TV0791  HISTORY     - 1922     MARK NOT FOUND   CGS
 TV0791
 TV0791                          STATION DESCRIPTION
 TV0791
 TV0791'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0791'NOT RECOVERED.  POSITION WAS PLOTTED ON TOPOGRAPHIC SHEET, AND
 TV0791'SEARCH MADE IN ACCORDANCE WITH THIS.  HILLOCK UPON WHICH STATION
 TV0791'HAD BEEN PLACED WAS COVERED WITH A THICK GROWTH OF CANE AT TIME OF
 TV0791'SEARCH.  NO EVIDENCE OF STATION MARK COULD BE FOUND AFTER A
 TV0791'THOROUGH SEARCH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1314 ***********************************************************************
 TV1314  DESIGNATION -  RIEGO
 TV1314  PID         -  TV1314
 TV1314  STATE/COUNTY-  PR/QUEBRADILLAS
 TV1314  COUNTRY     -  US
 TV1314  USGS QUAD   -  QUEBRADILLAS (2018)
 TV1314
 TV1314                         *CURRENT SURVEY CONTROL
 TV1314  ______________________________________________________________________
 TV1314* NAD 83(1997) POSITION- 18 24 11.92121(N) 066 55 27.12100(W)   ADJUSTED
 TV1314* LMSL    ORTHO HEIGHT -   333.8   (meters)     1095.    (feet) VERT ANG
 TV1314  ______________________________________________________________________
 TV1314  GEOID HEIGHT    -        -42.570 (meters)                     GEOID18
 TV1314  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC18
 TV1314  HORZ ORDER      -  SECOND
 TV1314
 TV1314.The horizontal coordinates were established by classical geodetic methods
 TV1314.and adjusted by the National Geodetic Survey in May 1997.
 TV1314
 TV1314.The orthometric height was determined by vertical angle observations.
 TV1314
 TV1314.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1314.GEOID18 height accuracy estimate available here.
 TV1314
 TV1314.Click photographs - Photos may exist for this station.
 TV1314
 TV1314.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1314
 TV1314. The following values were computed from the NAD 83(1997) position.
 TV1314
 TV1314;                    North         East     Units Scale Factor Converg.
 TV1314;SPC PRVI     -   263,155.693   148,134.353   MT  0.99999832   -0 09 12.9
 TV1314;UTM  19      - 2,036,061.737   719,283.299   MT  1.00019449   +0 39 20.2
 TV1314
 TV1314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1314!SPC PRVI     -   0.99995422  x   0.99999832  =   0.99995254
 TV1314!UTM  19      -   0.99995422  x   1.00019449  =   1.00014870
 TV1314
 TV1314:                Primary Azimuth Mark                     Grid Az
 TV1314:SPC PRVI     -  SAN ANTONIO 2                            328 48 08.9
 TV1314:UTM  19      -  SAN ANTONIO 2                            327 59 35.8
 TV1314
 TV1314_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1928336061(NAD 83)
 TV1314
 TV1314|---------------------------------------------------------------------|
 TV1314| PID    Reference Object                     Distance      Geod. Az  |
 TV1314|                                                           dddmmss.s |
 TV1314| CE5572 RIEGO RM 2                            3.765 METERS 10648     |
 TV1314| TV1299 ARECIBO OBS TOWER T 12              APPROX.19.2 KM 1091205.9 |
 TV1314| TV1298 ARECIBO OBS TOWER T 4               APPROX.19.5 KM 1095703.8 |
 TV1314| TV1300 ARECIBO OBS TOWER T 8               APPROX.19.1 KM 1101710.3 |
 TV1314| CE5571 RIEGO RM 1                            4.250 METERS 24223     |
 TV1314| TV1319 SAN ANTONIO 2                       APPROX. 4.1 KM 3283856.0 |
 TV1314|---------------------------------------------------------------------|
 TV1314
 TV1314                          SUPERSEDED SURVEY CONTROL
 TV1314
 TV1314  NAD 83(1993)-  18 24 11.91880(N)    066 55 27.13042(W) AD(       ) 2
 TV1314  NAD 83(1986)-  18 24 11.88520(N)    066 55 27.11152(W) AD(       ) 2
 TV1314  PR          -  18 24 19.07437(N)    066 55 28.47182(W) AD(       ) 2
 TV1314
 TV1314.Superseded values are not recommended for survey control.
 TV1314
 TV1314.NGS no longer adjusts projects to the PR datum.
 TV1314.See file dsdata.pdf to determine how the superseded data were derived.
 TV1314
 TV1314_MARKER: DB = BENCH MARK DISK
 TV1314_SETTING: 66 = SET IN ROCK OUTCROP
 TV1314_STAMPING: REIGO 1934
 TV1314_MARK LOGO: USGS
 TV1314_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1314+STABILITY: POSITION/ELEVATION WELL
 TV1314_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TV1314+SATELLITE: SATELLITE OBSERVATIONS - March 15, 1999
 TV1314
 TV1314  HISTORY     - Date     Condition        Report By
 TV1314  HISTORY     - 1934     MONUMENTED       USGS
 TV1314  HISTORY     - 1941     GOOD             CGS
 TV1314  HISTORY     - 1966     GOOD             CGS
 TV1314  HISTORY     - 19990315 GOOD             UPRM
 TV1314
 TV1314                          STATION DESCRIPTION
 TV1314
 TV1314'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1314'STATION IS LOCATED 14.75 KILOMETERS SW OF CAMUY, 0.5 KILOMETER N
 TV1314'OF GUAJATACA DAM AND ABOUT 200 METERS NW OF WASHINGTON SCHOOLHOUSE,
 TV1314'ON A SHARP BARE PEAK.
 TV1314'
 TV1314'STATION MARK IS A STANDARD TABLET, STAMPED RIEGO 1934, CEMENTED
 TV1314'IN A PROMINENT PROJECTING ROCK.
 TV1314'
 TV1314'REFERENCE MARKS ARE STANDARD TABLETS CEMENTED IN LIMESTONE
 TV1314'LEDGES.  REFERENCE MARK NO.1 IS 13.92 FEET FROM STATION IN TRUE
 TV1314'AZIMUTH 62 DEG 20 MIN.  REFERENCE MARK NO.2 IS 12.38 FEET FROM
 TV1314'STATION IN TRUE AZIMUTH 286 DEG 48 MIN.
 TV1314'
 TV1314'SIGNAL--A QUADRIPOD OF SAWED LUMBER WITH BLACK CROSS-TARGETS AND
 TV1314'WHITE FLAG ON CENTER POLE.
 TV1314'
 TV1314'TO REACH THE STATION TAKE ROAD FROM CAMUY OR QUEBRADILLAS, WHICH
 TV1314'LEADS TO GUAJATACA RESERVOIR, AND FOLLOW TO WASHINGTON SCHOOL AT
 TV1314'KILOMETER 13 H 2 1/2, LEAVE ROAD HERE AND GO N PAST HOUSE TO
 TV1314'DIVIDE BETWEEN ROAD AND FIRST QUEBRADA OR SINK HOLE, TURN LEFT, W,
 TV1314'AND GO TO TOP OF RIDGE, THEN NORTHWARD TO TOP OF FIRST PEAK.  THE
 TV1314'SIGNAL CAN BE SEEN FROM THE ROAD BETWEEN SCHOOLHOUSE AND
 TV1314'DWELLING HOUSE, LOOKING N THROUGH DIVIDE.  THE STATION IS NEAR
 TV1314'THE CENTER OF THE TOP OF THE PEAK.
 TV1314
 TV1314                          STATION RECOVERY (1941)
 TV1314
 TV1314'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1314'RECOVERED AS DESCRIBED, IN GOOD CONDITION.  A POWER LINE CROSSES
 TV1314'THIS TOP ON A TWO-POLE SUPPORT.  STATION IS 8.3 FEET NE OF ONE
 TV1314'POLE, AND 9.8 FEET WNW OF THE OTHER.  REFERENCE MARK 1 IS 5.3 FEET
 TV1314'SW OF POLE.  AND REFERENCE MARK 2 IS 2.5 FEET NE OF THE OTHER
 TV1314'POLE.
 TV1314
 TV1314                          STATION RECOVERY (1966)
 TV1314
 TV1314'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1314'THE STATION WAS RECOVERED AND ALL MARKS WERE FOUND IN GOOD
 TV1314'CONDITION.
 TV1314'
 TV1314'A COMPLETE NEW DESCRIPTION FOLLOWS--
 TV1314'
 TV1314'THE STATION IS LOCATED 9 AIRLINE MILES SOUTHWEST OF CAMUY, 7
 TV1314'AIRLINE MILES NORTHEAST OF SAN SEBASTIAN, 6 AIRLINE MILES
 TV1314'SOUTH-SOUTHEAST OF QUEBRADILLAS AND ON THE TOP OF A LOW HILL.
 TV1314'
 TV1314'THE STATION IS REACHED FROM THE INTERSECTION OF HIGHWAYS 119 AND
 TV1314'2 IN CAMUY, GO SOUTHWEST ON HIGHWAY 119 FOR 8.4 MILES TO A SCHOOL
 TV1314'ON THE RIGHT AND THE END OF TRUCK TRAVEL.  FROM HERE PACK NORTHERLY
 TV1314'ON A TRAIL FOR ABOUT 30 MINUTES TO THE TOP OF THE HILL AND THE
 TV1314'STATION JUST NORTH-EAST OF A DOUBLE POWER POLE.
 TV1314'
 TV1314'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1314'STAMPED RIEGO 1934, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK
 TV1314'WHICH PROJECTS 2 FEET.  IT IS 10 FEET NORTHEAST OF THE WEST ONE OF
 TV1314'TWO POWER POLES.
 TV1314'
 TV1314'REFERENCE MARK 1 IS A U.S. GEOLOGICAL SURVEY REFERENCE MARK DISK
 TV1314'STAMPED NO 1, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH
 TV1314'PROJECTS 2 FEET.
 TV1314'
 TV1314'REFERENCE MARK 2 IS A U.S. GEOLOGICAL SURVEY REFERENCE MARK DISK
 TV1314'STAMPED NO 2, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH
 TV1314'4 INCHES.
 TV1314'
 TV1314'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1314'
 TV1314'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1314'6 MILES SSE OF QUEBRADILLA.
 TV1314
 TV1314                          STATION RECOVERY (1999)
 TV1314
 TV1314'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 1999
 TV1314'THE STATION MARK IS LOCATED AT THE MIDDLE OF THE POWER POLE AND ITIS
 TV1314'IN GOOD CONDITION AS THE SAME THE REFERENCE MARK. THE REFERENCE MARK
 TV1314'NUMBER 1 IS LOCALIZAD 4.25 METERS TO THE STATATION MARK AND HAS 0.90
 TV1314'METERS OF HEIGHT. THE REFERENCE NUMBER 2 IS LOCALTED 3.85 METERS TO
 TV1314'THE STATION MARK AND HAS 0.125 METER OF HEIGHT, FINALLY THE STATION
 TV1314'MARK IS 0.30 METER OF HEIGHT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1482 ***********************************************************************
 TV1482  DESIGNATION -  RINCON
 TV1482  PID         -  TV1482
 TV1482  STATE/COUNTY-  PR/RINCON
 TV1482  COUNTRY     -  US
 TV1482  USGS QUAD   -  RINCON OE W (2018)
 TV1482
 TV1482                         *CURRENT SURVEY CONTROL
 TV1482  ______________________________________________________________________
 TV1482* NAD 83(1997) POSITION- 18 21 31.14885(N) 067 15 57.14533(W)   ADJUSTED
 TV1482* LMSL    ORTHO HEIGHT -    82.    (meters)      269.    (feet) SCALED
 TV1482  ______________________________________________________________________
 TV1482  GEOID HEIGHT    -        -43.186 (meters)                     GEOID18
 TV1482  LAPLACE CORR    -          5.07  (seconds)                    DEFLEC18
 TV1482  HORZ ORDER      -  THIRD
 TV1482
 TV1482.The horizontal coordinates were established by classical geodetic methods
 TV1482.and adjusted by the National Geodetic Survey in May 1997.
 TV1482
 TV1482.The orthometric height was scaled from a topographic map.
 TV1482
 TV1482.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1482.GEOID18 height accuracy estimate available here.
 TV1482
 TV1482.Click photographs - Photos may exist for this station.
 TV1482
 TV1482.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1482
 TV1482. The following values were computed from the NAD 83(1997) position.
 TV1482
 TV1482;                    North         East     Units Scale Factor Converg.
 TV1482;SPC PRVI     -   258,343.141   112,010.414   MT  0.99999632   -0 15 37.8
 TV1482;UTM  19      - 2,030,739.715   683,227.035   MT  1.00001505   +0 32 46.8
 TV1482
 TV1482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1482!SPC PRVI     -   0.99999390  x   0.99999632  =   0.99999022
 TV1482!UTM  19      -   0.99999390  x   1.00001505  =   1.00000895
 TV1482
 TV1482:                Primary Azimuth Mark                     Grid Az
 TV1482:SPC PRVI     -  LA PUNTA                                 089 01 25.4
 TV1482:UTM  19      -  LA PUNTA                                 088 13 00.8
 TV1482
 TV1482_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA8322730739(NAD 83)
 TV1482
 TV1482|---------------------------------------------------------------------|
 TV1482| PID    Reference Object                     Distance      Geod. Az  |
 TV1482|                                                           dddmmss.s |
 TV1482| TV1370 LA PUNTA                            APPROX. 2.0 KM 0884547.6 |
 TV1482|---------------------------------------------------------------------|
 TV1482
 TV1482                          SUPERSEDED SURVEY CONTROL
 TV1482
 TV1482  NAD 83(1993)-  18 21 31.14640(N)    067 15 57.15473(W) AD(       ) 3
 TV1482  NAD 83(1986)-  18 21 31.10779(N)    067 15 57.13527(W) AD(       ) 3
 TV1482  PR          -  18 21 38.29610(N)    067 15 58.47583(W) AD(       ) 3
 TV1482
 TV1482.Superseded values are not recommended for survey control.
 TV1482
 TV1482.NGS no longer adjusts projects to the PR datum.
 TV1482.See file dsdata.pdf to determine how the superseded data were derived.
 TV1482
 TV1482_MARKER: N = NAIL
 TV1482_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1482_PROJECTION: PROJECTING 6 CENTIMETERS
 TV1482_MAGNETIC: P = MARKER IS A STEEL PIPE
 TV1482_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1482
 TV1482  HISTORY     - Date     Condition        Report By
 TV1482  HISTORY     - 1900     MONUMENTED       CGS
 TV1482  HISTORY     - 1901     GOOD             CGS
 TV1482
 TV1482                          STATION DESCRIPTION
 TV1482
 TV1482'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV1482'STATION IS ON A BARE TOPPED HILL WHOSE SUMMIT IS ABOUT 1/4 MILE
 TV1482'S OF POINT JIGUERO LIGHTHOUSE.  THE STATION IS ALMOST ON LINE
 TV1482'BETWEEN THE LIGHTHOUSE AND ATALAYA.
 TV1482'
 TV1482'THE STATION MARK IS A 1 1/2-INCH IRON PIPE SUNK IN THE GROUND
 TV1482'ABOUT 16 INCHES AND LEAVING ABOUT 2-1/2 INCHES EXPOSED ABOVE THE
 TV1482'CEMENT.  IT IS FASTENED IN PLACE WITH CEMENT AND THE SAME MATERIAL
 TV1482'FILLS THE INTERIOR TO WITHIN AN INCH OF THE TOP.  A NAIL WAS SET
 TV1482'IN THE CENTER OF THE PIPE (IN THE CEMENT) AND ITS HEAD IS THE
 TV1482'STATION MARK.
 TV1482'
 TV1482'THE SIGNAL HERE WAS A BRACED POLE.  TWO OTHER BRACED POLES
 TV1482'WERE SET UP IN THE VICINITY, BUT THEY ARE BOTH ALMOST ON THE
 TV1482'BENCH.  THE ONE ON THE HILL N OF US IS ON A LOW HILL OVERLOOKING
 TV1482'THE RAILROAD TRACK AND IS BEYOND THE LIGHTHOUSE (IN THE DIRECTION
 TV1482'OF AGUADILLA).
 TV1482'
 TV1482'TO REACH THE STATION, ONE SHOULD LEAVE THE TRAIN ABOUT 400
 TV1482'METERS BACK, (TOWARD MAYAGUEZ), OF THE LIGHTHOUSE AND FROM THERE
 TV1482'IT IS AN OPEN EASY WAY TO THE TOP.  THE LAND BELONGS TO JOSE VIVA,
 TV1482'WHO LIVES ABOUT 70 METERS E OF THE SIGNAL.  HIS CABIN IS JUST
 TV1482'BEYOND A FINE MAMEY TREE AND STANDS ON A LITTLE NECK CONNECTING
 TV1482'THIS HILL WITH A HIGHER ONE E OF US.
 TV1482
 TV1482                          STATION RECOVERY (1901)
 TV1482
 TV1482'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV1482'STATION POLE AND SURFACE MARK FOUND IN GOOD CONDITION,
 TV1482'NEITHER HAVING BEEN DISTURBED IN ANYWAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1369 ***********************************************************************
 TV1369  DESIGNATION -  RINCON 2
 TV1369  PID         -  TV1369
 TV1369  STATE/COUNTY-  PR/RINCON
 TV1369  COUNTRY     -  US
 TV1369  USGS QUAD   -  RINCON (2018)
 TV1369
 TV1369                         *CURRENT SURVEY CONTROL
 TV1369  ______________________________________________________________________
 TV1369* NAD 83(1997) POSITION- 18 21 12.32937(N) 067 14 32.69071(W)   ADJUSTED
 TV1369* LMSL    ORTHO HEIGHT -   112.    (meters)      367.    (feet) SCALED
 TV1369  ______________________________________________________________________
 TV1369  GEOID HEIGHT    -        -42.932 (meters)                     GEOID18
 TV1369  LAPLACE CORR    -          4.49  (seconds)                    DEFLEC18
 TV1369  HORZ ORDER      -  FIRST
 TV1369
 TV1369.The horizontal coordinates were established by classical geodetic methods
 TV1369.and adjusted by the National Geodetic Survey in May 1997.
 TV1369
 TV1369.The orthometric height was scaled from a topographic map.
 TV1369
 TV1369.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1369.GEOID18 height accuracy estimate available here.
 TV1369
 TV1369.Click photographs - Photos may exist for this station.
 TV1369
 TV1369.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1369
 TV1369. The following values were computed from the NAD 83(1997) position.
 TV1369
 TV1369;                    North         East     Units Scale Factor Converg.
 TV1369;SPC PRVI     -   257,753.418   114,487.243   MT  0.99999613   -0 15 11.3
 TV1369;UTM  19      - 2,030,184.912   685,711.983   MT  1.00002639   +0 33 12.9
 TV1369
 TV1369!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1369!SPC PRVI     -   0.99998914  x   0.99999613  =   0.99998527
 TV1369!UTM  19      -   0.99998914  x   1.00002639  =   1.00001553
 TV1369
 TV1369:                Primary Azimuth Mark                     Grid Az
 TV1369:SPC PRVI     -  POINT BORINQUEN LH                       032 06 41.0
 TV1369:UTM  19      -  POINT BORINQUEN LH                       031 18 16.8
 TV1369
 TV1369_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA8571130184(NAD 83)
 TV1369
 TV1369|---------------------------------------------------------------------|
 TV1369| PID    Reference Object                     Distance      Geod. Az  |
 TV1369|                                                           dddmmss.s |
 TV1369| CE5574 RINCON 2 RM 2                        20.419 METERS 00225     |
 TV1369| TV1404 POINT BORINQUEN LH                  APPROX.18.7 KM 0315129.7 |
 TV1369| CE5573 RINCON 2 RM 1                         5.738 METERS 08740     |
 TV1369|---------------------------------------------------------------------|
 TV1369
 TV1369                          SUPERSEDED SURVEY CONTROL
 TV1369
 TV1369  NAD 83(1993)-  18 21 12.32699(N)    067 14 32.70001(W) AD(       ) 1
 TV1369  NAD 83(1986)-  18 21 12.28923(N)    067 14 32.67979(W) AD(       ) 1
 TV1369  PR          -  18 21 19.47995(N)    067 14 34.03096(W) AD(       ) 1
 TV1369
 TV1369.Superseded values are not recommended for survey control.
 TV1369
 TV1369.NGS no longer adjusts projects to the PR datum.
 TV1369.See file dsdata.pdf to determine how the superseded data were derived.
 TV1369
 TV1369_MARKER: DB = BENCH MARK DISK
 TV1369_SETTING: 66 = SET IN ROCK OUTCROP
 TV1369_STAMPING: RINCON 1934
 TV1369_MARK LOGO: USGS
 TV1369_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1369+STABILITY: POSITION/ELEVATION WELL
 TV1369
 TV1369  HISTORY     - Date     Condition        Report By
 TV1369  HISTORY     - 1934     MONUMENTED       USGS
 TV1369  HISTORY     - 1952     GOOD             CGS
 TV1369  HISTORY     - 1963     SEE DESCRIPTION  CGS
 TV1369
 TV1369                          STATION DESCRIPTION
 TV1369
 TV1369'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1369'STATION IS LOCATED 2 KILOMETERS BY ROAD NE OF THE VILLAGE
 TV1369'OF RINCON, ON A SMALL BARE PEAK JUST ABOVE THE MAIN HIGHWAY N OF
 TV1369'KILOMETER POST K159-H8.  IT IS E OF A MUNICIPAL ROAD WHICH
 TV1369'LEAVES THE HIGHWAY NEAR DIVIDE AND TWO TIENDAS AND IS ABOUT 150
 TV1369'METERS E OF A SCHOOLHOUSE ON LAND OWNED BY SANTIAGO ROSADO, WHO
 TV1369'LIVES AT AGUADILLA.  THIS STATION IS ABOUT 0.5 MILE SE OF THE
 TV1369'LOCATION OF U.S.C. AND G.S. STATION LA PUNTA WHICH COULD NOT BE
 TV1369'RECOVERED AS A HOUSE HAS BEEN BUILT ON THE LOCATION AND,
 TV1369'HAVING MANY TREES AND SHRUBBERY ABOUT IT, THE SITE WAS NOT
 TV1369'SUITABLE FOR A NEW STATION.  THIS STATION SHOULD NOT BE
 TV1369'CONFUSED WITH U.S.C. AND G.S. STATION RINCON, WHICH IS W AND NEAR
 TV1369'THE COAST.  AS THE LAND ABOUT THIS STATION IS SOMETIMES
 TV1369'CULTIVATED, AN UNDERGROUND MARK WAS ALSO ESTABLISHED.
 TV1369'
 TV1369'THE UNDERGROUND MARK IS A BROWN GLASS BOTTLE FILLED WITH
 TV1369'SAND AND BURIED WITH TOP OF NECK ABOUT 18 INCHES BENEATH THE
 TV1369'SURFACE MARK.
 TV1369'
 TV1369'SURFACE MARK IS A STANDARD BRONZE DISK STAMPED, RINCON 1934
 TV1369'SET IN TOP OF A RECTANGULAR ROCK SET IN GROUND.
 TV1369'
 TV1369'REFERENCE MARK IS A SPIKE NAIL DRIVEN IN BLAZE ON MANGO TREE,
 TV1369'68.68 FEET (INCLINED DISTANCE) FROM STATION MARK IN TRUE AZIMUTH
 TV1369'81 DEG 36 MIN.
 TV1369
 TV1369                          STATION RECOVERY (1952)
 TV1369
 TV1369'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JOP)
 TV1369'STATION MARK WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  TWO
 TV1369'NEW REFERENCE MARKS WERE ESTABLISHED.
 TV1369'
 TV1369'REFERENCE MARK 1 IS ABOUT 6 FT. LOWER THAN THE STATION, ON
 TV1369'THE E SLOPE OF A HILL.  IT IS A STANDARD REFERENCE-MARK DISK,
 TV1369'STAMPED RINCON 2 NO 1 1934 AND CEMENTED IN A DRILL HOLE IN
 TV1369'OUTCROPPING BEDROCK FLUSH WITH THE GROUND.
 TV1369'
 TV1369'REFERENCE MARK 2 IS ABOUT 10 FT. LOWER THAN THE STATION, ON
 TV1369'THE N SLOPE OF A HILL.  IT IS A STANDARD REFERENCE-MARK DISK,
 TV1369'STAMPED RINCON 2 NO 2 1934 AND CEMENTED IN A DRILL HOLE IN
 TV1369'OUTCROPPING BEDROCK FLUSH WITH THE GROUND.
 TV1369'
 TV1369'THE ROUTE FROM THE PLAZA IN AGUADA IS AS FOLLOWS--GO S ON
 TV1369'HIGHWAY 2 FOR 4.85 MI. TO FORKS JUST BEFORE REACHING A SERVICE
 TV1369'STATION AND STORE AT THE TOP OF A HILL.  TAKE THE RIGHT FORK
 TV1369'UPHILL FOR 0.15 MI. TO A HOUSE ON THE RIGHT AND YOUR END OF TRUCK
 TV1369'TRAVEL.  PACK THROUGH THE FRONT YARD OF THE HOUSE ON THE
 TV1369'RIGHT.  CONTINUE ON A PATH PASSING THE SECOND HOUSE TO A
 TV1369'BARBED-WIRE FENCE.  CONTINUE TO TOP OF A STEEP GRASSY KNOLL
 TV1369'AND STATION.  ABOUT A 400 YD. PACK.
 TV1369'
 TV1369'NOTE--STATION MARK IS STAMPED RINCON.  THERE IS NO NUMERAL 2.
 TV1369
 TV1369                          STATION RECOVERY (1963)
 TV1369
 TV1369'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV1369'THE STATION MARK RECOVERED WAS A RECTANGULAR ROCK SET ABOUT FLUSH
 TV1369'WITH THE GROUND AS PREVIOUSLY DESCRIBED.  IT IS NOW MARKED WITH
 TV1369'A METAL PIN IN THE CENTER OF THE ROCK, INSCRIBED IN THE CEMENT
 TV1369'RINCON 3 1957, AND THE MARK APPEARS TO BE IN GOOD CONDITION,
 TV1369'WITH THE DISK BEING REMOVED AND THE DESCRIBED PIN BEING SET IN
 TV1369'THE SAME ROCK.
 TV1369'
 TV1369'REFERENCE MARK NO.1, ESTABLISHED IN 1952 WAS NOT RECOVERED.
 TV1369'
 TV1369'REFERENCE MARK NO.2, ESTABLISHED IN 1952 WAS RECOVERED AND
 TV1369'FOUND TO BE IN GOOD CONDITION, AND THE DISTANT MEASUREMENT
 TV1369'TO THE STATION CHECKED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1377 ***********************************************************************
 TV1377  DESIGNATION -  RINCON TV STATION WAPA MAST
 TV1377  PID         -  TV1377
 TV1377  STATE/COUNTY-  PR/RINCON
 TV1377  COUNTRY     -  US
 TV1377  USGS QUAD   -  RINCON (2018)
 TV1377
 TV1377                         *CURRENT SURVEY CONTROL
 TV1377  ______________________________________________________________________
 TV1377* NAD 83(1997) POSITION- 18 18 44.08745(N) 067 11 28.60699(W)   ADJUSTED
 TV1377  ______________________________________________________________________
 TV1377  GEOID HEIGHT    -        -42.039 (meters)                     GEOID18
 TV1377  LAPLACE CORR    -          3.95  (seconds)                    DEFLEC18
 TV1377  HORZ ORDER      -  THIRD
 TV1377
 TV1377.The horizontal coordinates were established by classical geodetic methods
 TV1377.and adjusted by the National Geodetic Survey in May 1997.
 TV1377
 TV1377.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1377.GEOID18 height accuracy estimate available here.
 TV1377
 TV1377.Click photographs - Photos may exist for this station.
 TV1377
 TV1377.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1377
 TV1377. The following values were computed from the NAD 83(1997) position.
 TV1377
 TV1377;                    North         East     Units Scale Factor Converg.
 TV1377;SPC PRVI     -   253,172.564   119,872.801   MT  0.99999489   -0 14 13.7
 TV1377;UTM  19      - 2,025,680.090   691,161.698   MT  1.00005179   +0 34 06.5
 TV1377
 TV1377_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9116125680(NAD 83)
 TV1377
 TV1377                          SUPERSEDED SURVEY CONTROL
 TV1377
 TV1377  NAD 83(1993)-  18 18 44.08504(N)    067 11 28.61653(W) AD(       ) 3
 TV1377  NAD 83(1986)-  18 18 44.04660(N)    067 11 28.59550(W) AD(       ) 3
 TV1377  PR          -  18 18 51.22872(N)    067 11 29.94654(W) AD(       ) 3
 TV1377
 TV1377.Superseded values are not recommended for survey control.
 TV1377
 TV1377.NGS no longer adjusts projects to the PR datum.
 TV1377.See file dsdata.pdf to determine how the superseded data were derived.
 TV1377
 TV1377_MARKER: 42 = RADIO/TV MAST
 TV1377_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1377+SATELLITE: SATELLITE OBSERVATIONS - March 09, 2000
 TV1377
 TV1377  HISTORY     - Date     Condition        Report By
 TV1377  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1377  HISTORY     - 20000309 GOOD             USPSQD
 TV1377
 TV1377                          STATION DESCRIPTION
 TV1377
 TV1377'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1377'THE STATION IS LOCATED ABOUT 9 MILES NORTH-NORTHWEST OF MAYAGUEZ,
 TV1377'4 MILES SOUTHEAST OF RINCON AND ON A PROMINENT EAST-WEST RIDGE.
 TV1377'
 TV1377'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE PLAZA IN
 TV1377'RINCON, GO SOUTH FOR 1 BLOCK.  TURN LEFT AND GO EAST AND SOUTHEAST
 TV1377'ON HIGHWAY 412 FOR 5.3 MILES TO A Y-FORK.  TAKE THE LEFT FORK AND
 TV1377'GO SOUTH-EAST FOR 0.3 MILE TO A Y-FORK.  TAKE THE RIGHT FORK AND
 TV1377'GO SOUTHEAST FOR 0.05 MILE TO A Y-FORK.  TAKE THE LEFT FORK AND
 TV1377'GO 0.1 MILE TO THE STATION.
 TV1377'
 TV1377'THE MAST IS A STEEL-TRUSS STRUCTURE, PAINTED ALTERNATELY RED AND
 TV1377'WHITE, SUPPORTED BY GUY WIRES AND IT IS 71 FEET HIGH.
 TV1377'
 TV1377'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION CHANNEL,
 TV1377'THE DISTANCE BEING 29.90 FEET OR 9.111 METERS EAST-SOUTHEAST OF
 TV1377'STATION CHANNEL.
 TV1377
 TV1377                          STATION RECOVERY (2000)
 TV1377
 TV1377'RECOVERY NOTE BY US POWER SQUADRON 2000 (RVH)
 TV1377'REFERENCE 'WAPA' OBSOLETE SINCE STATION IS NOW KNOWN AS 'CHANNEL 12'.
 TV1377'
 TV1377'FROM SOUTHEAST CORNER OF PLAZA IN RINCON, GO SOUTH 1 BLOCK.TURN LEFT
 TV1377'AND GO EAST AND SOUTHEAST ON HWY. 412 FOR 5.3 MI., AND 300' PAST
 TV1377'JUNCTION WITH HWY.411 TO A Y-FORK. BEAR LEFT AND GO 0.3 MI. SOUTH, UP
 TV1377'A STEEP HILL TO A Y-FORK. BEAR RIGHT AND GO SOUTHEAST 0.05 MI TO
 TV1377'Y-FORK. BEAR LEFT AND TRAVEL PAST GATE, 0.1 MI. TO STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0904 ***********************************************************************
 TV0904  DESIGNATION -  RIO GRANDE CHURCH
 TV0904  PID         -  TV0904
 TV0904  STATE/COUNTY-  PR/RIO GRANDE
 TV0904  COUNTRY     -  US
 TV0904  USGS QUAD   -  RIO GRANDE (2018)
 TV0904
 TV0904                         *CURRENT SURVEY CONTROL
 TV0904  ______________________________________________________________________
 TV0904* NAD 83(1997) POSITION- 18 22 50.78816(N) 065 49 46.37078(W)   ADJUSTED
 TV0904  ______________________________________________________________________
 TV0904  GEOID HEIGHT    -        -41.560 (meters)                     GEOID18
 TV0904  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 TV0904  HORZ ORDER      -  THIRD
 TV0904
 TV0904.The horizontal coordinates were established by classical geodetic methods
 TV0904.and adjusted by the National Geodetic Survey in May 1997.
 TV0904
 TV0904.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0904.GEOID18 height accuracy estimate available here.
 TV0904
 TV0904.Click photographs - Photos may exist for this station.
 TV0904
 TV0904.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0904
 TV0904. The following values were computed from the NAD 83(1997) position.
 TV0904
 TV0904;                    North         East     Units Scale Factor Converg.
 TV0904;SPC PRVI     -   260,696.872   263,804.997   MT  0.99999723   +0 11 20.1
 TV0904;UTM  20      - 2,034,643.166   201,008.139   MT  1.00070534   -0 53 34.5
 TV0904
 TV0904_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0100834643(NAD 83)
 TV0904
 TV0904                          SUPERSEDED SURVEY CONTROL
 TV0904
 TV0904  NAD 83(1993)-  18 22 50.78571(N)    065 49 46.38052(W) AD(       ) 3
 TV0904  NAD 83(1986)-  18 22 50.76035(N)    065 49 46.36479(W) AD(       ) 3
 TV0904  PR          -  18 22 57.94325(N)    065 49 47.77483(W) AD(       ) 3
 TV0904
 TV0904.Superseded values are not recommended for survey control.
 TV0904
 TV0904.NGS no longer adjusts projects to the PR datum.
 TV0904.See file dsdata.pdf to determine how the superseded data were derived.
 TV0904
 TV0904_MARKER: 91 = CHURCH CROSS
 TV0904
 TV0904  HISTORY     - Date     Condition        Report By
 TV0904  HISTORY     - 1902     FIRST OBSERVED   CGS
 TV0904  HISTORY     - 1934     GOOD             USGS
 TV0904  HISTORY     - 1941     GOOD             CGS
 TV0904  HISTORY     - 1961     GOOD             CGS
 TV0904  HISTORY     - 1961     GOOD             CGS
 TV0904
 TV0904                          STATION DESCRIPTION
 TV0904
 TV0904'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0904'CROSS ON TOP OF CHURCH BELFRY IN VILLAGE OF RIO GRANDE.
 TV0904
 TV0904                          STATION RECOVERY (1941)
 TV0904
 TV0904'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBC)
 TV0904'THE CROSS ON TOP OF THE CHURCH BELFRY.  THE BELFRY HAS A PEAKED,
 TV0904'TIN ROOF.  LOCATED IN TOWN OF RIO GRANDE.
 TV0904
 TV0904                          STATION RECOVERY (1961)
 TV0904
 TV0904'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0904'ACCORDING TO THE LOCAL PEOPLE IN RIO GRANDE THE CHURCH BELFRY
 TV0904'WAS BLOWN OFF IN A HURRICANE IN 1928.  THE BELFRY WAS PROBABLY
 TV0904'REBUILT IN THE SAME POSITION AND IS NOW THE SAME AS
 TV0904'U. S. G. S. STATION RIO GRANDE CHURCH, 1934.
 TV0904
 TV0904                          STATION RECOVERY (1961)
 TV0904
 TV0904'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0904'STATION WAS RECOVERED AS DESCRIBED.  THE ROOF ON THE BELFRY
 TV0904'IS NOW RED TILE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0968 ***********************************************************************
 TV0968  DESIGNATION -  RIO PIEDRAS MED CENTER TANK
 TV0968  PID         -  TV0968
 TV0968  STATE/COUNTY-  PR/SAN JUAN
 TV0968  COUNTRY     -  US
 TV0968  USGS QUAD   -  SAN JUAN (2018)
 TV0968
 TV0968                         *CURRENT SURVEY CONTROL
 TV0968  ______________________________________________________________________
 TV0968* NAD 83(1997) POSITION- 18 23 35.89477(N) 066 04 33.83140(W)   ADJUSTED
 TV0968  ______________________________________________________________________
 TV0968  GEOID HEIGHT    -        -41.634 (meters)                     GEOID18
 TV0968  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC18
 TV0968  HORZ ORDER      -  THIRD
 TV0968
 TV0968.The horizontal coordinates were established by classical geodetic methods
 TV0968.and adjusted by the National Geodetic Survey in May 1997.
 TV0968
 TV0968.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0968.GEOID18 height accuracy estimate available here.
 TV0968
 TV0968.Click photographs - Photos may exist for this station.
 TV0968
 TV0968.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0968
 TV0968. The following values were computed from the NAD 83(1997) position.
 TV0968
 TV0968;                    North         East     Units Scale Factor Converg.
 TV0968;SPC PRVI     -   262,015.344   237,751.701   MT  0.99999782   +0 06 42.4
 TV0968;UTM  19      - 2,036,189.059   808,950.172   MT  1.00078020   +0 55 24.1
 TV0968;UTM  20      - 2,036,455.079   174,963.403   MT  1.00090633   -0 58 17.3
 TV0968
 TV0968_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0895036189(NAD 83)
 TV0968
 TV0968                          SUPERSEDED SURVEY CONTROL
 TV0968
 TV0968  NAD 83(1993)-  18 23 35.89222(N)    066 04 33.84106(W) AD(       ) 3
 TV0968  NAD 83(1986)-  18 23 35.86328(N)    066 04 33.82230(W) AD(       ) 3
 TV0968  PR          -  18 23 43.05160(N)    066 04 35.22326(W) AD(       ) 3
 TV0968
 TV0968.Superseded values are not recommended for survey control.
 TV0968
 TV0968.NGS no longer adjusts projects to the PR datum.
 TV0968.See file dsdata.pdf to determine how the superseded data were derived.
 TV0968
 TV0968_MARKER: 53 = ELEVATED TANK
 TV0968
 TV0968  HISTORY     - Date     Condition        Report By
 TV0968  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0968
 TV0968                          STATION DESCRIPTION
 TV0968
 TV0968'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0968'THE STATION IS LOCATED IN THE SOUTHWEST PART OF RIO PIEDRAS AND AT
 TV0968'THE UNIVERSITY OF PUERTO RICO MEDICAL CENTER.
 TV0968'
 TV0968'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 21 AND 41 IN
 TV0968'RIO PIEDRAS, GO WEST ON HIGHWAY 21 FOR 0.3 MILE, THENCE TURN
 TV0968'RIGHT AND GO NORTH FOR 0.2 MILE TO THE STATION.
 TV0968'
 TV0968'THE WATER TANK IS A ROUND STEEL STRUCTURE, PAINTED A BLUE-GREEN
 TV0968'COLOR AND IS SUPPORTED BY 6 LEGS PAINTED WHITE.  THE WATER TANK IS
 TV0968'APPROXIMATELY 205 FEET HIGH.
 TV0968'
 TV0968'POINT INTERSECTED IS THE VENT ATOP AND CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0958 ***********************************************************************
 TV0958  DESIGNATION -  RIO PIEDRAS U OF PR TOWER
 TV0958  PID         -  TV0958
 TV0958  STATE/COUNTY-  PR/SAN JUAN
 TV0958  COUNTRY     -  US
 TV0958  USGS QUAD   -  SAN JUAN (2018)
 TV0958
 TV0958                         *CURRENT SURVEY CONTROL
 TV0958  ______________________________________________________________________
 TV0958* NAD 83(1997) POSITION- 18 24 10.19965(N) 066 03 00.37576(W)   ADJUSTED
 TV0958  ______________________________________________________________________
 TV0958  GEOID HEIGHT    -        -41.813 (meters)                     GEOID18
 TV0958  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC18
 TV0958  HORZ ORDER      -  THIRD
 TV0958
 TV0958.The horizontal coordinates were established by classical geodetic methods
 TV0958.and adjusted by the National Geodetic Survey in May 1997.
 TV0958
 TV0958.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0958.GEOID18 height accuracy estimate available here.
 TV0958
 TV0958.Click photographs - Photos may exist for this station.
 TV0958
 TV0958.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0958
 TV0958. The following values were computed from the NAD 83(1997) position.
 TV0958
 TV0958;                    North         East     Units Scale Factor Converg.
 TV0958;SPC PRVI     -   263,075.618   240,492.605   MT  0.99999829   +0 07 11.7
 TV0958;UTM  19      - 2,037,288.932   811,677.939   MT  1.00080114   +0 55 55.3
 TV0958;UTM  20      - 2,037,464.241   177,726.342   MT  1.00088421   -0 57 49.5
 TV0958
 TV0958_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1167737288(NAD 83)
 TV0958
 TV0958                          SUPERSEDED SURVEY CONTROL
 TV0958
 TV0958  NAD 83(1993)-  18 24 10.19712(N)    066 03 00.38559(W) AD(       ) 3
 TV0958  NAD 83(1986)-  18 24 10.16796(N)    066 03 00.36791(W) AD(       ) 3
 TV0958  PR          -  18 24 17.35816(N)    066 03 01.76663(W) AD(       ) 3
 TV0958
 TV0958.Superseded values are not recommended for survey control.
 TV0958
 TV0958.NGS no longer adjusts projects to the PR datum.
 TV0958.See file dsdata.pdf to determine how the superseded data were derived.
 TV0958
 TV0958_MARKER: 55 = TOWER
 TV0958
 TV0958  HISTORY     - Date     Condition        Report By
 TV0958  HISTORY     - 1939     FIRST OBSERVED   CGS
 TV0958  HISTORY     - 1942     GOOD             CGS
 TV0958  HISTORY     - 1962     GOOD             CGS
 TV0958  HISTORY     - 1964     GOOD             CGS
 TV0958  HISTORY     - 19940601 GOOD             USPSQD
 TV0958
 TV0958                          STATION DESCRIPTION
 TV0958
 TV0958'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (HAC)
 TV0958'STATION IS THE FRANKLIN D. ROOSEVELT TOWER OF THE UNIVERSITY OF
 TV0958'PUERTO RICO AT RIO PIEDRAS.
 TV0958
 TV0958                          STATION RECOVERY (1942)
 TV0958
 TV0958'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GBG)
 TV0958'THE CENTER OF THE KNOB ON TOP OF THE MAIN TOWER OF THE UNIVERSITY
 TV0958'OF PUERTO RICO AT RIO PIEDRAS.
 TV0958
 TV0958                          STATION RECOVERY (1962)
 TV0958
 TV0958'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (MLO)
 TV0958'THE STATION WAS RECOVERED AS DESCRIBED.
 TV0958
 TV0958                          STATION RECOVERY (1964)
 TV0958
 TV0958'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0958'THE DESCRIPTION IS ADEQUATE.
 TV0958
 TV0958                          STATION RECOVERY (1994)
 TV0958
 TV0958'RECOVERY NOTE BY US POWER SQUADRON 1994
 TV0958'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1526 ***********************************************************************
 TV1526  DESIGNATION -  RJLM
 TV1526  PID         -  TV1526
 TV1526  STATE/COUNTY-  PR/ARECIBO
 TV1526  COUNTRY     -  US
 TV1526  USGS QUAD   -  ARECIBO (2018)
 TV1526
 TV1526                         *CURRENT SURVEY CONTROL
 TV1526  ______________________________________________________________________
 TV1526* NAD 83(2011) POSITION- 18 28 55.32405(N) 066 42 02.61952(W)   NO CHECK
 TV1526* NAD 83(2011) ELLIP HT-   -39.755 (meters)        (06/27/12)   NO CHECK
 TV1526* NAD 83(2011) EPOCH   -  2010.00
 TV1526* LMSL    ORTHO HEIGHT -     4.7   (meters)       15.    (feet) GPS OBS
 TV1526  ______________________________________________________________________
 TV1526  LMSL orthometric height was determined with geoid model       GEOID96
 TV1526  GEOID HEIGHT    -        -46.090 (meters)                     GEOID96
 TV1526  GEOID HEIGHT    -        -44.367 (meters)                     GEOID18
 TV1526  NAD 83(2011) X  -  2,393,442.722 (meters)                     COMP
 TV1526  NAD 83(2011) Y  - -5,557,706.108 (meters)                     COMP
 TV1526  NAD 83(2011) Z  -  2,009,043.730 (meters)                     COMP
 TV1526  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC18
 TV1526
 TV1526  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1526  Standards:
 TV1526         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1526            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1526  -------------------------------------------------------------------
 TV1526  NETWORK    1.95   8.21           0.72   0.86   4.19      0.09939505
 TV1526  -------------------------------------------------------------------
 TV1526  Click here for local accuracies and other accuracy information.
 TV1526
 TV1526.The horizontal coordinates were established by GPS observations
 TV1526.and adjusted by the National Geodetic Survey in June 2012.
 TV1526
 TV1526.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1526.been affixed to the stable North American tectonic plate. See 
 TV1526.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1526
 TV1526.The horizontal coordinates are valid at the epoch date displayed above
 TV1526.which is a decimal equivalence of Year/Month/Day.
 TV1526
 TV1526.No horizontal observational check was made to the station.
 TV1526
 TV1526.The orthometric height was determined by GPS observations and a
 TV1526.high-resolution geoid model.
 TV1526
 TV1526.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1526.GEOID18 height accuracy estimate available here.
 TV1526
 TV1526.Click photographs - Photos may exist for this station.
 TV1526
 TV1526.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1526
 TV1526.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1526
 TV1526.The ellipsoidal height was determined by GPS observations
 TV1526.and is referenced to NAD 83.
 TV1526
 TV1526. The following values were computed from the NAD 83(2011) position.
 TV1526
 TV1526;                    North         East     Units Scale Factor Converg.
 TV1526;SPC PRVI     -   271,820.297   171,759.465   MT  1.00000331   -0 05 01.2
 TV1526;UTM  19      - 2,045,062.205   742,789.510   MT  1.00032879   +0 43 45.3
 TV1526
 TV1526!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1526!SPC PRVI     -   1.00000625  x   1.00000331  =   1.00000956
 TV1526!UTM  19      -   1.00000625  x   1.00032879  =   1.00033504
 TV1526
 TV1526_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4278945062(NAD 83)
 TV1526
 TV1526                          SUPERSEDED SURVEY CONTROL
 TV1526
 TV1526  NAD 83(2007)-  18 28 55.32295(N)    066 42 02.62454(W) AD(2002.00) 0
 TV1526  ELLIP H (02/10/07)  -39.766  (m)                       GP(2002.00)    
 TV1526  NAD 83(2002)-  18 28 55.32309(N)    066 42 02.62438(W) AD(       ) 1
 TV1526  ELLIP H (10/13/04)  -39.741  (m)                       GP(       ) 4 2
 TV1526  NAD 83(1997)-  18 28 55.32179(N)    066 42 02.62690(W) AD(       ) 1
 TV1526  ELLIP H (05/12/97)  -39.609  (m)                       GP(       ) 4 2
 TV1526  NAD 83(1993)-  18 28 55.31928(N)    066 42 02.63637(W) AD(       ) 1
 TV1526  ELLIP H (01/13/94)  -39.553  (m)                       GP(       ) 4 1
 TV1526
 TV1526.Superseded values are not recommended for survey control.
 TV1526
 TV1526.NGS no longer adjusts projects to the PR datum.
 TV1526.See file dsdata.pdf to determine how the superseded data were derived.
 TV1526
 TV1526_MARKER: DD = SURVEY DISK
 TV1526_SETTING: 66 = SET IN ROCK OUTCROP
 TV1526_MARK LOGO: USACE
 TV1526_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV1526_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1526+STABILITY: POSITION/ELEVATION WELL
 TV1526_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1526+SATELLITE: SATELLITE OBSERVATIONS - 1993
 TV1526
 TV1526  HISTORY     - Date     Condition        Report By
 TV1526  HISTORY     - 1993     MONUMENTED       NOS
 TV1526  HISTORY     - 20020401 POOR             PRDT
 TV1526
 TV1526                          STATION DESCRIPTION
 TV1526
 TV1526'DESCRIBED BY NATIONAL OCEAN SERVICE 1993
 TV1526'THE STATION IS LOCATED ON PORT AUTHORITY PROPERTY ABOUT 1.5 MILES NE
 TV1526'OF ARECIBO, PR ON PUNTA MORRILLOS.
 TV1526'TO REACH THE STATION FROM THE VICINITY OF ARECIBO PROCEED EAST ON PR
 TV1526'HIGHWAY 2 TO PR HIGHWAY 681 GO NORTH ON HIGHWAY 681 FOR 1 BLOCK THEN
 TV1526'TURN EAST ON A NAMELESS ROAD AND GO FOR 1 MI (1.6 KM) TO HIGHWAY 655,
 TV1526'TURN LEFT, NORTH AND GO FOR 0.4 MI (0.6 KM) TO THE PORT AUTHORITY
 TV1526'GATE.  PARK IN THE NORTHEAST CORNER OF THE PARKING LOT INSIDE THE
 TV1526'FENCE AND PROCEED NORTHEAST ON FOOT THROUGH A MISSING SECTION OF A
 TV1526'CONCRETE WALL UP A ROCK SLOPE ABOUT 50 M (164.0 FT) TO A CONCRETE
 TV1526'ROAD ON TOP OF BREAKWATER AND THE STATION.
 TV1526'THE STATION IS AN UNSTAMPED COE DISK CEMENTED FLUSH IN THE CENTER OF
 TV1526'THE CONCRETE ROAD SURFACE RUNNING DOWN THE ROCK BREAKWATER.  THE
 TV1526'STATION IS ON THE CENTERLINE OF THE ROADWAY ABOUT 15 M (49.2 FT) EAST
 TV1526'OF THE LINE OF THE CONCRETE WALL.  A NAVIGATION LIGHT IS ON A 102
 TV1526'DEGREE MAGNETIC BEARING FROM THE STATION.
 TV1526
 TV1526                          STATION RECOVERY (2002)
 TV1526
 TV1526'RECOVERY NOTE BY PUERTO RICO DEPT TRANS 2002 (HS)
 TV1526'REPORTED DESTROYED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0868 ***********************************************************************
 TV0868  DESIGNATION -  RO
 TV0868  PID         -  TV0868
 TV0868  STATE/COUNTY-  PR/YABUCOA
 TV0868  COUNTRY     -  US
 TV0868  USGS QUAD   -  PUNTA GUAYANES (2018)
 TV0868
 TV0868                         *CURRENT SURVEY CONTROL
 TV0868  ______________________________________________________________________
 TV0868* NAD 83(1997) POSITION- 18 01 57.11304(N) 065 49 59.71248(W)   ADJUSTED
 TV0868* LMSL    ORTHO HEIGHT -    55.    (meters)      180.    (feet) SCALED
 TV0868  ______________________________________________________________________
 TV0868  GEOID HEIGHT    -        -40.410 (meters)                     GEOID18
 TV0868  LAPLACE CORR    -         -5.64  (seconds)                    DEFLEC18
 TV0868  HORZ ORDER      -  THIRD
 TV0868
 TV0868.The horizontal coordinates were established by classical geodetic methods
 TV0868.and adjusted by the National Geodetic Survey in May 1997.
 TV0868
 TV0868.The orthometric height was scaled from a topographic map.
 TV0868
 TV0868.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0868.GEOID18 height accuracy estimate available here.
 TV0868
 TV0868.Click photographs - Photos may exist for this station.
 TV0868
 TV0868.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0868
 TV0868. The following values were computed from the NAD 83(1997) position.
 TV0868
 TV0868;                    North         East     Units Scale Factor Converg.
 TV0868;SPC PRVI     -   222,151.456   263,539.674   MT  1.00000005   +0 11 15.9
 TV0868;UTM  20      - 1,996,081.997   200,019.905   MT  1.00071271   -0 52 39.8
 TV0868
 TV0868!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0868!SPC PRVI     -   0.99999771  x   1.00000005  =   0.99999776
 TV0868!UTM  20      -   0.99999771  x   1.00071271  =   1.00071041
 TV0868
 TV0868:                Primary Azimuth Mark                     Grid Az
 TV0868:SPC PRVI     -  GUAYANES 2                               042 01 05.4
 TV0868:UTM  20      -  GUAYANES 2                               043 05 01.1
 TV0868
 TV0868_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKE0001996081(NAD 83)
 TV0868
 TV0868|---------------------------------------------------------------------|
 TV0868| PID    Reference Object                     Distance      Geod. Az  |
 TV0868|                                                           dddmmss.s |
 TV0868| TV0872 GUAYANES 2                          APPROX. 4.3 KM 0421221.3 |
 TV0868| CE5577 RO RM                                 2.130 METERS 28007     |
 TV0868|---------------------------------------------------------------------|
 TV0868
 TV0868                          SUPERSEDED SURVEY CONTROL
 TV0868
 TV0868  NAD 83(1993)-  18 01 57.11000(N)    065 49 59.72161(W) AD(       ) 3
 TV0868  NAD 83(1986)-  18 01 57.08359(N)    065 49 59.69955(W) AD(       ) 3
 TV0868  PR          -  18 02 04.20782(N)    065 50 01.11818(W) AD(       ) 3
 TV0868
 TV0868.Superseded values are not recommended for survey control.
 TV0868
 TV0868.NGS no longer adjusts projects to the PR datum.
 TV0868.See file dsdata.pdf to determine how the superseded data were derived.
 TV0868
 TV0868_MARKER: DS = TRIANGULATION STATION DISK
 TV0868_SETTING: 66 = SET IN ROCK OUTCROP
 TV0868_STAMPING: RO 1923
 TV0868_MARK LOGO: CGS
 TV0868_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0868+STABILITY: POSITION/ELEVATION WELL
 TV0868
 TV0868  HISTORY     - Date     Condition        Report By
 TV0868  HISTORY     - 1923     MONUMENTED       CGS
 TV0868  HISTORY     - 1927     GOOD             CGS
 TV0868  HISTORY     - 1961     POOR             CGS
 TV0868  HISTORY     - 1963     POOR             CGS
 TV0868
 TV0868                          STATION DESCRIPTION
 TV0868
 TV0868'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (FTS)
 TV0868'STATION LOCATED ON SMALL HILL, ABOUT 200 FEET IN ELEVATION, TOPPED
 TV0868'BY CLUMP OF SMALL TREES AND A PILE OF LARGE BOULDERS, NEAR POINT
 TV0868'QUEBRADA HONDA.  THE ROAD PARALLELING THIS PART OF THE COAST
 TV0868'PASSES CLOSE BY.  THE BEST LANDING PLACE FOR A SMALL BOAT NEARBY
 TV0868'WILL BE FOUND AT THE SOUTHERN EXTREMITY OF THE LONG SANDY BEACH
 TV0868'WHERE A ROCKY POINT FORMS A SLIGHT COVE.  THE STATION IS ON A
 TV0868'FLAT LEVEL TOP OF A BOULDER, 4 FEET BY 9 FEET, WHICH IS IN A
 TV0868'SEAWARD DIRECTION FROM A SHAFT OF ROCK STANDING 20 FEET
 TV0868'UPRIGHT ON THE SUMMIT.  THE LARGE YELLOW-COLORED ROCK FORMING
 TV0868'POINT NEARBY APPEARS JUST TO THE RIGHT OF A DOME-SHAPED ROCK
 TV0868'50 FEET AWAY.
 TV0868'
 TV0868'STATION MARK IS A STANDARD BRONZE DISK WITH SHANK SET IN
 TV0868'AN ORIGINAL DRILL HOLE 1/2 INCH DEEP, SURROUNDED BY CONCRETE.
 TV0868'
 TV0868'REFERENCE MARK IS A 1-INCH DRILL HOLE 1-1/2 INCHES DEEP
 TV0868'PLACED ON ROCK UPON WHICH THE LARGE SHAFT OF ROCK RESTS.  IT IS
 TV0868'THE ONLY RIGID ROCK ON WHICH TO ESTABLISH A REFERENCE MARK TO
 TV0868'WHICH A DIRECT MEASUREMENT COULD BE OBTAINED.
 TV0868
 TV0868                          STATION RECOVERY (1927)
 TV0868
 TV0868'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (GCM)
 TV0868'RECOVERED AS DESCRIBED.  CAN BE REACHED BY ROAD FROM YABUCOA,
 TV0868'WHICH SKIRTS LOWER PART OF HILL.
 TV0868
 TV0868                          STATION RECOVERY (1961)
 TV0868
 TV0868'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0868'STATION RECOVERED AS DESCRIBED BUT BRONZE DISK HAS BEEN
 TV0868'REMOVED.  THE 1/2 INCH DEEP DRILL HOLE WITH CEMENT REMAINS
 TV0868'AROUND IT WAS FOUND.
 TV0868'
 TV0868'R.M. WAS RECOVERED AS DESCRIBED.
 TV0868
 TV0868                          STATION RECOVERY (1963)
 TV0868
 TV0868'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV0868'THE STATION DISK HAS BEEN DESTROYED, PART OF THE DRILL HOLE
 TV0868'MADE FOR THE DISK IS STILL VISIBLE.  THE R.M. WAS RECOVERED
 TV0868'AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0688 ***********************************************************************
 TV0688  DESIGNATION -  ROACH
 TV0688  PID         -  TV0688
 TV0688  STATE/COUNTY-  PR/FAJARDO
 TV0688  COUNTRY     -  US
 TV0688  USGS QUAD   -  CAYO ICACOS OE N (2018)
 TV0688
 TV0688                         *CURRENT SURVEY CONTROL
 TV0688  ______________________________________________________________________
 TV0688* NAD 83(1997) POSITION- 18 24 01.14800(N) 065 36 40.57947(W)   ADJUSTED
 TV0688* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV0688  ______________________________________________________________________
 TV0688  GEOID HEIGHT    -        -42.248 (meters)                     GEOID18
 TV0688  LAPLACE CORR    -         -0.68  (seconds)                    DEFLEC18
 TV0688  HORZ ORDER      -  THIRD
 TV0688
 TV0688.The horizontal coordinates were established by classical geodetic methods
 TV0688.and adjusted by the National Geodetic Survey in May 1997.
 TV0688
 TV0688.The orthometric height was scaled from a topographic map.
 TV0688
 TV0688.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0688.GEOID18 height accuracy estimate available here.
 TV0688
 TV0688.Click photographs - Photos may exist for this station.
 TV0688
 TV0688.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0688
 TV0688. The following values were computed from the NAD 83(1997) position.
 TV0688
 TV0688;                    North         East     Units Scale Factor Converg.
 TV0688;SPC PRVI     -   262,949.917   286,861.373   MT  0.99999817   +0 15 26.0
 TV0688;UTM  20      - 2,036,461.594   224,117.366   MT  1.00054105   -0 49 29.2
 TV0688
 TV0688!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0688!SPC PRVI     -   1.00000507  x   0.99999817  =   1.00000324
 TV0688!UTM  20      -   1.00000507  x   1.00054105  =   1.00054612
 TV0688
 TV0688:                Primary Azimuth Mark                     Grid Az
 TV0688:SPC PRVI     -  NOB                                      119 39 50.5
 TV0688:UTM  20      -  NOB                                      120 44 45.7
 TV0688
 TV0688_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2411736461(NAD 83)
 TV0688
 TV0688|---------------------------------------------------------------------|
 TV0688| PID    Reference Object                     Distance      Geod. Az  |
 TV0688|                                                           dddmmss.s |
 TV0688| TV0684 NOB                                 APPROX. 2.2 KM 1195516.5 |
 TV0688|---------------------------------------------------------------------|
 TV0688
 TV0688                          SUPERSEDED SURVEY CONTROL
 TV0688
 TV0688  NAD 83(1993)-  18 24 01.14548(N)    065 36 40.58961(W) AD(       ) 3
 TV0688  NAD 83(1986)-  18 24 01.12426(N)    065 36 40.57236(W) AD(       ) 3
 TV0688  PR          -  18 24 08.30259(N)    065 36 41.98943(W) AD(       ) 3
 TV0688
 TV0688.Superseded values are not recommended for survey control.
 TV0688
 TV0688.NGS no longer adjusts projects to the PR datum.
 TV0688.See file dsdata.pdf to determine how the superseded data were derived.
 TV0688
 TV0688
 TV0688  HISTORY     - Date     Condition        Report By
 TV0688  HISTORY     - 1901     MONUMENTED       CGS
 TV0688  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0688
 TV0688                          STATION DESCRIPTION
 TV0688
 TV0688'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0688'STATION WAS SEARCHED FOR BUT NOT RECOVERED.  IT IS BELIEVED TO
 TV0688'HAVE BEEN DESTROYED BY WAVE ACTION OR OTHER MEANS AS THE LIMESTONE
 TV0688'IS HEAVILY ERODED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0679 ***********************************************************************
 TV0679  DESIGNATION -  ROCK 2
 TV0679  PID         -  TV0679
 TV0679  STATE/COUNTY-  PR/CULEBRA
 TV0679  COUNTRY     -  US
 TV0679  USGS QUAD   -  CULEBRA OE W (2018)
 TV0679
 TV0679                         *CURRENT SURVEY CONTROL
 TV0679  ______________________________________________________________________
 TV0679* NAD 83(1997) POSITION- 18 20 26.69215(N) 065 26 02.36098(W)   ADJUSTED
 TV0679* LMSL    ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 TV0679  ______________________________________________________________________
 TV0679  GEOID HEIGHT    -        -41.897 (meters)                     GEOID18
 TV0679  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC18
 TV0679  HORZ ORDER      -  THIRD
 TV0679
 TV0679.The horizontal coordinates were established by classical geodetic methods
 TV0679.and adjusted by the National Geodetic Survey in May 1997.
 TV0679
 TV0679.The orthometric height was scaled from a topographic map.
 TV0679
 TV0679.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0679.GEOID18 height accuracy estimate available here.
 TV0679
 TV0679.Click photographs - Photos may exist for this station.
 TV0679
 TV0679.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0679
 TV0679. The following values were computed from the NAD 83(1997) position.
 TV0679
 TV0679;                    North         East     Units Scale Factor Converg.
 TV0679;SPC PRVI     -   256,449.594   305,629.413   MT  0.99999569   +0 18 45.7
 TV0679;UTM  20      - 2,029,605.221   242,768.480   MT  1.00041810   -0 45 58.8
 TV0679
 TV0679!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0679!SPC PRVI     -   1.00000659  x   0.99999569  =   1.00000228
 TV0679!UTM  20      -   1.00000659  x   1.00041810  =   1.00042469
 TV0679
 TV0679:                Primary Azimuth Mark                     Grid Az
 TV0679:SPC PRVI     -  CAPE SAN JUAN LH                         282 46 43.0
 TV0679:UTM  20      -  CAPE SAN JUAN LH                         283 51 27.5
 TV0679
 TV0679_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4276829605(NAD 83)
 TV0679
 TV0679|---------------------------------------------------------------------|
 TV0679| PID    Reference Object                     Distance      Geod. Az  |
 TV0679|                                                           dddmmss.s |
 TV0679| TV0713 CABEZA DE PERRO LIGHT               APPROX.18.1 KM 2361158.6 |
 TV0679| TV0691 CAPE SAN JUAN LH                    APPROX.20.0 KM 2830528.7 |
 TV0679| TV0712 CORDILLERAS 2                       APPROX.10.3 KM 2835718.0 |
 TV0679|---------------------------------------------------------------------|
 TV0679
 TV0679                          SUPERSEDED SURVEY CONTROL
 TV0679
 TV0679  NAD 83(1993)-  18 20 26.68998(N)    065 26 02.37114(W) AD(       ) 3
 TV0679  NAD 83(1986)-  18 20 26.67036(N)    065 26 02.35099(W) AD(       ) 3
 TV0679  PR          -  18 20 33.83298(N)    065 26 03.77349(W) AD(       ) 3
 TV0679
 TV0679.Superseded values are not recommended for survey control.
 TV0679
 TV0679.NGS no longer adjusts projects to the PR datum.
 TV0679.See file dsdata.pdf to determine how the superseded data were derived.
 TV0679
 TV0679_MARKER: DS = TRIANGULATION STATION DISK
 TV0679_SETTING: 66 = SET IN ROCK OUTCROP
 TV0679_STAMPING: ROCK 2 1962
 TV0679_MARK LOGO: CGS
 TV0679_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0679+STABILITY: POSITION/ELEVATION WELL
 TV0679
 TV0679  HISTORY     - Date     Condition        Report By
 TV0679  HISTORY     - 1962     MONUMENTED       CGS
 TV0679  HISTORY     - 1964     GOOD             CGS
 TV0679
 TV0679                          STATION DESCRIPTION
 TV0679
 TV0679'DESCRIBED BY COAST AND GEODETIC SURVEY 1962 (ELJ)
 TV0679'THE STATION IS LOCATED ON THE LARGEST AND EASTERLY OF A GROUP
 TV0679'OF ROCKS CALLED ARRECIFE BARRILES.  THE MARK IS LOCATED ON TOP OF
 TV0679'THE ROCK AT ABOUT 18 FEET IN ELEVATION.  THE REEF IS COMPRISED
 TV0679'OF FOURTEEN ROCKS AWASH, THE STATION BEING ON THE NEXT TO THE
 TV0679'LAST IN AN EASTERLY DIRECTION.  THE BEST APPROACH TO THE STATION
 TV0679'BY SMALL BOAT IS FROM THE SOUTHWEST TO AVOID PREVAILING SWELLS
 TV0679'FROM THE NORTHEAST.  A SHARP LIMESTONE LEDGE AT THE SOUTHWEST
 TV0679'POINT CAN BE LANDED ON WITH CARE.
 TV0679'
 TV0679'THE STATION MARK IS SET IN A LIMESTONE DEPRESSION ON THE
 TV0679'HIGHEST POINT OF THE ROCK.  THE MARK IS A STANDARD DISK STAMPED
 TV0679'ROCK 2 1962.
 TV0679'
 TV0679'NO REFERENCE MARKS WERE SET.
 TV0679
 TV0679                          STATION RECOVERY (1964)
 TV0679
 TV0679'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0679'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0678 ***********************************************************************
 TV0678  DESIGNATION -  ROCK BARRILES REEF
 TV0678  PID         -  TV0678
 TV0678  STATE/COUNTY-  PR/CULEBRA
 TV0678  COUNTRY     -  US
 TV0678  USGS QUAD   -  CULEBRA OE W (2018)
 TV0678
 TV0678                         *CURRENT SURVEY CONTROL
 TV0678  ______________________________________________________________________
 TV0678* NAD 83(1997) POSITION- 18 20 26.80804(N) 065 26 02.25064(W)   ADJUSTED
 TV0678  ______________________________________________________________________
 TV0678  GEOID HEIGHT    -        -41.897 (meters)                     GEOID18
 TV0678  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC18
 TV0678  HORZ ORDER      -  THIRD
 TV0678
 TV0678.The horizontal coordinates were established by classical geodetic methods
 TV0678.and adjusted by the National Geodetic Survey in May 1997.
 TV0678
 TV0678.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0678.GEOID18 height accuracy estimate available here.
 TV0678
 TV0678.Click photographs - Photos may exist for this station.
 TV0678
 TV0678.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0678
 TV0678. The following values were computed from the NAD 83(1997) position.
 TV0678
 TV0678;                    North         East     Units Scale Factor Converg.
 TV0678;SPC PRVI     -   256,453.174   305,632.633   MT  0.99999569   +0 18 45.7
 TV0678;UTM  20      - 2,029,608.741   242,771.769   MT  1.00041808   -0 45 58.7
 TV0678
 TV0678_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4277129608(NAD 83)
 TV0678
 TV0678                          SUPERSEDED SURVEY CONTROL
 TV0678
 TV0678  NAD 83(1993)-  18 20 26.80606(N)    065 26 02.26115(W) AD(       ) 3
 TV0678  NAD 83(1986)-  18 20 26.78532(N)    065 26 02.24072(W) AD(       ) 3
 TV0678  PR          -  18 20 33.95208(N)    065 26 03.66904(W) AD(       ) 3
 TV0678
 TV0678.Superseded values are not recommended for survey control.
 TV0678
 TV0678.NGS no longer adjusts projects to the PR datum.
 TV0678.See file dsdata.pdf to determine how the superseded data were derived.
 TV0678
 TV0678
 TV0678  HISTORY     - Date     Condition        Report By
 TV0678  HISTORY     - 1923     MONUMENTED       CGS
 TV0678
 TV0678                          STATION DESCRIPTION
 TV0678
 TV0678'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (FTS)
 TV0678'STATION IS THE LARGEST AND HIGHEST OF A GROUP OF THIRTEEN ROCKS
 TV0678'WHICH ARE BARE AT LOW WATER, BUT MOST OF WHICH APPEAR TO BE
 TV0678'AWASH ON ACCOUNT OF SEAS BREAKING OVER THEM AND SHOW ON THE CHARTS
 TV0678'BARRILES REEF ON THE NORTHERN EDGE OF VIEQUES SOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1262 ***********************************************************************
 TV1262  DESIGNATION -  RODADERO
 TV1262  PID         -  TV1262
 TV1262  STATE/COUNTY-  PR/YAUCO
 TV1262  COUNTRY     -  US
 TV1262  USGS QUAD   -  YAUCO (2018)
 TV1262
 TV1262                         *CURRENT SURVEY CONTROL
 TV1262  ______________________________________________________________________
 TV1262* NAD 83(1997) POSITION- 18 06 13.51123(N) 066 49 10.72741(W)   ADJUSTED
 TV1262* LMSL    ORTHO HEIGHT -   889.2   (meters)     2917.    (feet) VERT ANG
 TV1262  ______________________________________________________________________
 TV1262  GEOID HEIGHT    -        -39.084 (meters)                     GEOID18
 TV1262  LAPLACE CORR    -          2.11  (seconds)                    DEFLEC18
 TV1262  HORZ ORDER      -  THIRD
 TV1262
 TV1262.The horizontal coordinates were established by classical geodetic methods
 TV1262.and adjusted by the National Geodetic Survey in May 1997.
 TV1262
 TV1262.The orthometric height was determined by vertical angle observations.
 TV1262
 TV1262.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1262.GEOID18 height accuracy estimate available here.
 TV1262
 TV1262.Click photographs - Photos may exist for this station.
 TV1262
 TV1262.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1262
 TV1262. The following values were computed from the NAD 83(1997) position.
 TV1262
 TV1262;                    North         East     Units Scale Factor Converg.
 TV1262;SPC PRVI     -   229,973.364   159,111.677   MT  0.99999649   -0 07 15.1
 TV1262;UTM  19      - 2,003,029.088   730,727.815   MT  1.00025820   +0 40 40.2
 TV1262
 TV1262!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1262!SPC PRVI     -   0.99986637  x   0.99999649  =   0.99986286
 TV1262!UTM  19      -   0.99986637  x   1.00025820  =   1.00012453
 TV1262
 TV1262:                Primary Azimuth Mark                     Grid Az
 TV1262:SPC PRVI     -  GUILARTE                                 051 55 58.8
 TV1262:UTM  19      -  GUILARTE                                 051 08 03.5
 TV1262
 TV1262_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3072703029(NAD 83)
 TV1262
 TV1262|---------------------------------------------------------------------|
 TV1262| PID    Reference Object                     Distance      Geod. Az  |
 TV1262|                                                           dddmmss.s |
 TV1262| TV1257 GUILARTE                            APPROX. 6.8 KM 0514843.7 |
 TV1262| TV1261 CENTRAL RUFINA                      APPROX.10.8 KM 1651452.4 |
 TV1262| TV0383 CENTRAL SAN FRANCISCO               APPROX.13.6 KM 1802233.0 |
 TV1262| TV0397 GUANICA WATER TANK                  APPROX.17.2 KM 2134535.9 |
 TV1262|---------------------------------------------------------------------|
 TV1262
 TV1262                          SUPERSEDED SURVEY CONTROL
 TV1262
 TV1262  NAD 83(1993)-  18 06 13.50922(N)    066 49 10.73684(W) AD(       ) 3
 TV1262  NAD 83(1986)-  18 06 13.47592(N)    066 49 10.71380(W) AD(       ) 3
 TV1262  PR          -  18 06 20.61754(N)    066 49 12.08057(W) AD(       ) 3
 TV1262
 TV1262.Superseded values are not recommended for survey control.
 TV1262
 TV1262.NGS no longer adjusts projects to the PR datum.
 TV1262.See file dsdata.pdf to determine how the superseded data were derived.
 TV1262
 TV1262_MARKER: DB = BENCH MARK DISK
 TV1262_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1262_STAMPING: RODADERO 1934
 TV1262_MARK LOGO: USGS
 TV1262_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1262
 TV1262  HISTORY     - Date     Condition        Report By
 TV1262  HISTORY     - 1934     MONUMENTED       USGS
 TV1262
 TV1262                          STATION DESCRIPTION
 TV1262
 TV1262'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1262'STATION IS SITUATED ON A PROMINENT SHARP PEAK THAT SPURS
 TV1262'S OF MAIN RIDGE E OF DUCY RIVER, ABOUT 8 MILES N OF YAUCO.  HILL
 TV1262'IS BARE AND STEEP TO S AND PARTLY COVERED BY BRUSH ON THE VERY
 TV1262'TOP.  TO THE N, E, AND W THE TOP IS ROCKY, FULL OF HOLES, AND
 TV1262'BOULDERS.
 TV1262'
 TV1262'STATION MARK IS A STANDARD TABLET SET ON NATURAL ROCK (NOT
 TV1262'A BOULDER) BY CEMENT, STAMPED RODADERO 1934.
 TV1262'
 TV1262'REFERENCE MARK NO.1 IS A CROSS ON A NATURAL ROCK FACING THE
 TV1262'STATION FROM NE, 2.57 METERS FROM STATION IN TRUE AZIMUTH 218
 TV1262'DEG 08 MIN.  REFERENCE MARK NO.2 IS A CROSS ON NATURAL ROCK
 TV1262'FACING STATION FROM SE, 4.73 METERS FROM STATION IN TRUE
 TV1262'AZIMUTH 284 DEG 43 MIN.
 TV1262'
 TV1262'TO REACH STATION, FOLLOW DUCY MUNICIPAL ROAD (FROM KILOMETER
 TV1262'2 YAUCO-LARES ROAD) 6.1 MILES N, THEN TAKE HORSE TRAIL E TO LUIS
 TV1262'PIARALDY FARMHOUSE AND ON S LIMITS OF FARM IS THE HILL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0957 ***********************************************************************
 TV0957  DESIGNATION -  ROIG
 TV0957  PID         -  TV0957
 TV0957  STATE/COUNTY-  PR/SAN JUAN
 TV0957  COUNTRY     -  US
 TV0957  USGS QUAD   -  SAN JUAN (2018)
 TV0957
 TV0957                         *CURRENT SURVEY CONTROL
 TV0957  ______________________________________________________________________
 TV0957* NAD 83(1997) POSITION- 18 27 00.76345(N) 066 02 25.97341(W)   ADJUSTED
 TV0957* LMSL    ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TV0957  ______________________________________________________________________
 TV0957  GEOID HEIGHT    -        -42.776 (meters)                     GEOID18
 TV0957  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC18
 TV0957  HORZ ORDER      -  THIRD
 TV0957
 TV0957.The horizontal coordinates were established by classical geodetic methods
 TV0957.and adjusted by the National Geodetic Survey in May 1997.
 TV0957
 TV0957.The orthometric height was scaled from a topographic map.
 TV0957
 TV0957.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0957.GEOID18 height accuracy estimate available here.
 TV0957
 TV0957.Click photographs - Photos may exist for this station.
 TV0957
 TV0957.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0957
 TV0957. The following values were computed from the NAD 83(1997) position.
 TV0957
 TV0957;                    North         East     Units Scale Factor Converg.
 TV0957;SPC PRVI     -   268,321.884   241,491.080   MT  1.00000107   +0 07 22.4
 TV0957;UTM  19      - 2,042,553.077   812,602.591   MT  1.00080827   +0 56 14.5
 TV0957;UTM  20      - 2,042,695.263   178,824.930   MT  1.00087546   -0 57 47.2
 TV0957
 TV0957!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0957!SPC PRVI     -   1.00000641  x   1.00000107  =   1.00000748
 TV0957!UTM  19      -   1.00000641  x   1.00080827  =   1.00081469
 TV0957!UTM  20      -   1.00000641  x   1.00087546  =   1.00088188
 TV0957
 TV0957:                Primary Azimuth Mark                     Grid Az
 TV0957:SPC PRVI     -  SHERATON                                 282 15 28.7
 TV0957:UTM  19      -  SHERATON                                 281 26 36.6
 TV0957:UTM  20      -  SHERATON                                 283 20 38.3
 TV0957
 TV0957_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1260242553(NAD 83)
 TV0957
 TV0957|---------------------------------------------------------------------|
 TV0957| PID    Reference Object                     Distance      Geod. Az  |
 TV0957|                                                           dddmmss.s |
 TV0957| CE5579 ROIG RM 1                            12.267 METERS 03641     |
 TV0957| TV0965 SHERATON                            APPROX. 3.2 KM 2822251.1 |
 TV0957| CE5580 ROIG RM 2                             4.845 METERS 30004     |
 TV0957|---------------------------------------------------------------------|
 TV0957
 TV0957                          SUPERSEDED SURVEY CONTROL
 TV0957
 TV0957  NAD 83(1993)-  18 27 00.76088(N)    066 02 25.98317(W) AD(       ) 3
 TV0957  NAD 83(1986)-  18 27 00.73088(N)    066 02 25.96626(W) AD(       ) 3
 TV0957  PR          -  18 27 07.92831(N)    066 02 27.37007(W) AD(       ) 3
 TV0957
 TV0957.Superseded values are not recommended for survey control.
 TV0957
 TV0957.NGS no longer adjusts projects to the PR datum.
 TV0957.See file dsdata.pdf to determine how the superseded data were derived.
 TV0957
 TV0957_MARKER: DS = TRIANGULATION STATION DISK
 TV0957_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 TV0957_SP_SET: APARTMENT BUILDING ROOF
 TV0957_STAMPING: ROIG 1964
 TV0957_MARK LOGO: CGS
 TV0957_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0957+STABILITY: POSITION/ELEVATION WELL
 TV0957
 TV0957  HISTORY     - Date     Condition        Report By
 TV0957  HISTORY     - 1964     MONUMENTED       CGS
 TV0957
 TV0957                          STATION DESCRIPTION
 TV0957
 TV0957'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0957'STATION IS LOCATED ON THE ROOF OF THE BUCARE APARTMENTS IN SANTA
 TV0957'TERESTA, PUERTO RICO.
 TV0957'
 TV0957'THE STATION IS A STANDARD TRIANGULATION DISC, STAMPED ROIG 1964,
 TV0957'SET IN A DRILLED HOLE IN THE SE SECTION OF THE CONCRETE ROOF.
 TV0957'
 TV0957'TO REACH FROM THE INTERSECTION OF HIGHWAY 3 AND CALLE PROVIDENCIA,
 TV0957'GO N ON CALLE PROVIDENCIA FOR 1.5 MILES TO THE INTERSECTION AND
 TV0957'RED LIGHT.  TURN RIGHT ON CALLE LOIZA AND GO 4.5 MILES TO A SIDE
 TV0957'STREET.  TURN RIGHT ON CALLE BUCARE AND GO 0.1 MILE TO BUCARE
 TV0957'APARTMENTS AND STATION ON THE ROOF OF A FOUR STORY BUILDING.
 TV0957'
 TV0957'REFERENCE MARK NO 1 IS A STANDARD DISC STAMPED ROIG RM NO 1 1964,
 TV0957'SET IN A DRILLED HOLE IN THE NE CORNER OF THE BUILDING WALL.
 TV0957'
 TV0957'REFERENCE MARK NO 2 IS A STANDARD DISC STAMPED ROIG RM NO 2 1964,
 TV0957'SET IN A DRILLED HOLE IN THE SW SECTION OF THE ROOF.
 TV0957'
 TV0957'NO AZIMUTH MARK WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0782 ***********************************************************************
 TV0782  DESIGNATION -  ROLON
 TV0782  PID         -  TV0782
 TV0782  STATE/COUNTY-  PR/CEIBA
 TV0782  COUNTRY     -  US
 TV0782  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0782
 TV0782                         *CURRENT SURVEY CONTROL
 TV0782  ______________________________________________________________________
 TV0782* NAD 83(1997) POSITION- 18 13 57.26345(N) 065 37 03.85350(W)   ADJUSTED
 TV0782* LMSL    ORTHO HEIGHT -    50.    (meters)      164.    (feet) SCALED
 TV0782  ______________________________________________________________________
 TV0782  GEOID HEIGHT    -        -41.057 (meters)                     GEOID18
 TV0782  LAPLACE CORR    -         -2.49  (seconds)                    DEFLEC18
 TV0782  HORZ ORDER      -  THIRD
 TV0782
 TV0782.The horizontal coordinates were established by classical geodetic methods
 TV0782.and adjusted by the National Geodetic Survey in May 1997.
 TV0782
 TV0782.The orthometric height was scaled from a topographic map.
 TV0782
 TV0782.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0782.GEOID18 height accuracy estimate available here.
 TV0782
 TV0782.Click photographs - Photos may exist for this station.
 TV0782
 TV0782.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0782
 TV0782. The following values were computed from the NAD 83(1997) position.
 TV0782
 TV0782;                    North         East     Units Scale Factor Converg.
 TV0782;SPC PRVI     -   244,380.363   286,260.960   MT  0.99999394   +0 15 18.7
 TV0782;UTM  20      - 2,017,896.442   223,167.059   MT  1.00054756   -0 49 10.4
 TV0782
 TV0782!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0782!SPC PRVI     -   0.99999859  x   0.99999394  =   0.99999253
 TV0782!UTM  20      -   0.99999859  x   1.00054756  =   1.00054615
 TV0782
 TV0782:                Primary Azimuth Mark                     Grid Az
 TV0782:SPC PRVI     -  DELIC                                    260 54 51.0
 TV0782:UTM  20      -  DELIC                                    261 59 20.1
 TV0782
 TV0782_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2316717896(NAD 83)
 TV0782
 TV0782|---------------------------------------------------------------------|
 TV0782| PID    Reference Object                     Distance      Geod. Az  |
 TV0782|                                                           dddmmss.s |
 TV0782| TV0784 ROLON RM 1                            7.843 METERS 23154     |
 TV0782| TV0850 DELIC                               APPROX. 3.6 KM 2611009.7 |
 TV0782| CE5581 ROLON RM 2                            9.426 METERS 30222     |
 TV0782|---------------------------------------------------------------------|
 TV0782
 TV0782                          SUPERSEDED SURVEY CONTROL
 TV0782
 TV0782  NAD 83(1993)-  18 13 57.26094(N)    065 37 03.86333(W) AD(       ) 3
 TV0782  NAD 83(1986)-  18 13 57.23761(N)    065 37 03.84391(W) AD(       ) 3
 TV0782  PR          -  18 14 04.38901(N)    065 37 05.26499(W) AD(       ) 3
 TV0782
 TV0782.Superseded values are not recommended for survey control.
 TV0782
 TV0782.NGS no longer adjusts projects to the PR datum.
 TV0782.See file dsdata.pdf to determine how the superseded data were derived.
 TV0782
 TV0782_MARKER: I = METAL ROD
 TV0782_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0782_PROJECTION: PROJECTING 15 CENTIMETERS
 TV0782_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0782+STABILITY: SURFACE MOTION
 TV0782
 TV0782  HISTORY     - Date     Condition        Report By
 TV0782  HISTORY     - 1966     MONUMENTED       CGS
 TV0782  HISTORY     - 1967     GOOD             CGS
 TV0782
 TV0782                          STATION DESCRIPTION
 TV0782
 TV0782'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0782'THE STATION IS LOCATED 7 AIRLINE MILES SOUTH-SOUTHEAST OF FAJARDO
 TV0782'AND ON THE TOP OF A LOW BRUSH COVERED HILL.
 TV0782'
 TV0782'TO REACH THE STATION FROM GUARD GATE NUMBER 1 AT THE ENTRANCE TO
 TV0782'ROOSEVELT ROADS NAVAL STATION, GO SOUTHEAST ON A PAVED ROAD FOR 0.1
 TV0782'MILE TO A FORK.  KEEP LEFT AND GO EAST AND SOUTH ON A PAVED ROAD
 TV0782'FOR 1.7 MILES TO A FORK.  KEEP LEFT AND GO EASTERLY ON FORRESTAL
 TV0782'DRIVE FOR 0.6 MILE TO A FORK, KEEP LEFT AND GO EASTERLY ON
 TV0782'ANTIETAM DRIVE FOR 0.8 MILE TO A CROSSROAD.  TURN RIGHT AND GO
 TV0782'SOUTHEAST ON A GRAVELED ROAD FOR 0.1 MILE TO A T-INTERSECTION,
 TV0782'TURN RIGHT AND GO NORTH AND WEST ON A GRAVELED ROAD FOR 0.2
 TV0782'MILE TO THE OFFICERS CLUB ON THE LEFT.  TURN LEFT AND GO SOUTH
 TV0782'AND SOUTHEAST PASSING BETWEEN THE OFFICERS CLUB AND A
 TV0782'SMALL GARAGE ON A TRACK ROAD FOR 0.2 MILE TO THE TOP OF THE BRUSH
 TV0782'COVERED HILL AND THE STATION.
 TV0782'
 TV0782'THE STATION MARK IS A IRON PEG SET IN THE TOP OF A 12-INCH SQUARE
 TV0782'CONCRETE MONUMENT PROJECTING 6 INCHES.  THE PEG HAS BEEN BATTERED
 TV0782'ON THE TOP AND THE STAMPING IS VERY POOR.  ROLON 1941 CAN BE SEEN
 TV0782'VERY FAINTLY.  IT IS 30 FEET EAST OF THE SOUTHWEST LEG OF A
 TV0782'LARGE REFLECTOR.
 TV0782'
 TV0782'REFERENCE MARK 1 IS A STANDARD DISK STAMPED ROLON NO 1 1941, SET IN
 TV0782'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT PROJECTING 4
 TV0782'INCHES.  IT IS 26 FEET SOUTH OF THE SOUTHWEST LEG OF THE LARGE
 TV0782'REFLECTOR.  (NOTE 11A)
 TV0782'
 TV0782'REFERENCE MARK 2 IS A STANDARD DISK STAMPED ROLON NO 2 1941,
 TV0782'CEMENTED IN A DRILL HOLE IN THE SOUTHWEST LEG OF THE LARGE
 TV0782'REFLECTOR.
 TV0782'
 TV0782'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV0782'
 TV0782'OFFICE NOTE--THE 1966 OBSERVATIONS FOR STATION ROLON 1941
 TV0782'INDICATE MOVEMENT OF THE DISK.  THEREFORE A NEW POSITION WAS
 TV0782'COMPUTED FOR THE OLD MARK IN 1966.  STAMPING ON DISK WAS NOT
 TV0782'CHANGED.  (SEE G-16362)
 TV0782'
 TV0782'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0782'8 MILES ENE OF NAGUABO.
 TV0782
 TV0782                          STATION RECOVERY (1967)
 TV0782
 TV0782'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (SCM)
 TV0782'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0784 ***********************************************************************
 TV0784  DESIGNATION -  ROLON RM 1
 TV0784  PID         -  TV0784
 TV0784  STATE/COUNTY-  PR/CEIBA
 TV0784  COUNTRY     -  US
 TV0784  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0784
 TV0784                         *CURRENT SURVEY CONTROL
 TV0784  ______________________________________________________________________
 TV0784* NAD 83(1997) POSITION- 18 13 57.10605(N) 065 37 04.06358(W)   ADJUSTED
 TV0784* LMSL    ORTHO HEIGHT -    50.37  (meters)      165.3   (feet) LEVELING
 TV0784  ______________________________________________________________________
 TV0784  GEOID HEIGHT    -        -41.056 (meters)                     GEOID18
 TV0784  LAPLACE CORR    -         -2.49  (seconds)                    DEFLEC18
 TV0784  HORZ ORDER      -  SECOND
 TV0784  VERT ORDER      -  THIRD ?
 TV0784
 TV0784.The horizontal coordinates were established by classical geodetic methods
 TV0784.and adjusted by the National Geodetic Survey in May 1997.
 TV0784
 TV0784.The orthometric height was determined by differential leveling.
 TV0784.The vertical network tie was performed by a horz. field party for horz.
 TV0784.obs reductions. Reset procedures were used to establish the elevation.
 TV0784
 TV0784.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0784.GEOID18 height accuracy estimate available here.
 TV0784
 TV0784.Click photographs - Photos may exist for this station.
 TV0784
 TV0784.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0784
 TV0784. The following values were computed from the NAD 83(1997) position.
 TV0784
 TV0784;                    North         East     Units Scale Factor Converg.
 TV0784;SPC PRVI     -   244,375.496   286,254.810   MT  0.99999394   +0 15 18.6
 TV0784;UTM  20      - 2,017,891.689   223,160.815   MT  1.00054761   -0 49 10.4
 TV0784
 TV0784!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0784!SPC PRVI     -   0.99999854  x   0.99999394  =   0.99999248
 TV0784!UTM  20      -   0.99999854  x   1.00054761  =   1.00054614
 TV0784
 TV0784:                Primary Azimuth Mark                     Grid Az
 TV0784:SPC PRVI     -  PUERCA 3                                 097 51 33.2
 TV0784:UTM  20      -  PUERCA 3                                 098 56 02.2
 TV0784
 TV0784_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2316017891(NAD 83)
 TV0784
 TV0784|---------------------------------------------------------------------|
 TV0784| PID    Reference Object                     Distance      Geod. Az  |
 TV0784|                                                           dddmmss.s |
 TV0784| TV0782 ROLON                                 7.843 METERS 05154     |
 TV0784| TV0760 PUERCA 3                            APPROX. 2.3 KM 0980651.8 |
 TV0784| TV0808 ROOSEVELT ROADS USNS AWY BCN        APPROX. 2.1 KM 2904340.2 |
 TV0784|---------------------------------------------------------------------|
 TV0784
 TV0784                          SUPERSEDED SURVEY CONTROL
 TV0784
 TV0784  NAD 83(1993)-  18 13 57.10354(N)    065 37 04.07341(W) AD(       ) 2
 TV0784  NAD 83(1986)-  18 13 57.08021(N)    065 37 04.05399(W) AD(       ) 2
 TV0784  PR          -  18 14 04.23157(N)    065 37 05.47505(W) AD(       ) 2
 TV0784
 TV0784.Superseded values are not recommended for survey control.
 TV0784
 TV0784.NGS no longer adjusts projects to the PR datum.
 TV0784.See file dsdata.pdf to determine how the superseded data were derived.
 TV0784
 TV0784_MARKER: DR = REFERENCE MARK DISK
 TV0784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0784_STAMPING: ROLON NO 1 1941
 TV0784_MARK LOGO: CGS
 TV0784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0784+STABILITY: SURFACE MOTION
 TV0784
 TV0784  HISTORY     - Date     Condition        Report By
 TV0784  HISTORY     - 1966     MONUMENTED       CGS
 TV0784  HISTORY     - 1967     GOOD             CGS
 TV0784
 TV0784                          STATION DESCRIPTION
 TV0784
 TV0784'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0784'THE STATION IS LOCATED 7 AIRLINE MILES SOUTH-SOUTHEAST OF
 TV0784'FAJARDO, 8 AIRLINE MILES EAST-NORTHEAST OF NAGUABO AND ON THE
 TV0784'TOP OF A LOW BRUSH COVERED HILL IN THE EAST EDGE OF ROOSEVELT
 TV0784'ROADS NAVAL STATION.
 TV0784'
 TV0784'TO REACH FROM GUARD GATE NUMBER 1 AT THE ENTRANCE TO ROOSEVELT
 TV0784'ROADS NAVAL STATION, GO EASTERLY ON A PAVED ROAD FOR 0.1 MILE
 TV0784'TO A FORK.  KEEP LEFT AND GO EASTERLY ON A PAVED ROAD FOR 1.7
 TV0784'MILES TO A FORK JUST AFTER CROSSING RUNWAY NUMBER 6.  KEEP LEFT
 TV0784'AND GO EASTERLY ON FORRESTAL DRIVE FOR 0.6 MILE TO A FORK.  KEEP
 TV0784'LEFT AND GO EASTERLY ON ANTIETAM DRIVE FOR 0.8 MILE TO A
 TV0784'CROSSROAD.  TURN RIGHT AND GO SOUTHWEST ON A GRAVELED ROAD
 TV0784'FOR 0.1 MILE TO A T-INTERSECTION.  TURN RIGHT AND GO NORTH AND
 TV0784'WEST ON A GRAVELED ROAD FOR 0.2 MILE TO THE OFFICERS CLUB ON
 TV0784'THE LEFT.  TURN LEFT AND GO SOUTH AND SOUTHWEST PASSING
 TV0784'BETWEEN THE OFFICERS CLUB AND A SMALL GARAGE ON A TRACK ROAD
 TV0784'FOR 0.2 MILE TO THE TOP OF THE BRUSH COVERED HILL AND THE
 TV0784'STATION.
 TV0784'
 TV0784'THE STATION MARK IS A STANDARD REFERENCE MARK DISK STAMPED
 TV0784'ROLON NO 1 1941, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE
 TV0784'MONUMENT PROJECTING 4 INCHES.  IT IS 26 FEET SOUTH OF THE
 TV0784'SOUTHWEST LEG OF A LARGE REFLECTOR.
 TV0784
 TV0784                          STATION RECOVERY (1967)
 TV0784
 TV0784'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (SCM)
 TV0784'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0772 ***********************************************************************
 TV0772  DESIGNATION -  ROLONCITO
 TV0772  PID         -  TV0772
 TV0772  STATE/COUNTY-  PR/CEIBA
 TV0772  COUNTRY     -  US
 TV0772  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0772
 TV0772                         *CURRENT SURVEY CONTROL
 TV0772  ______________________________________________________________________
 TV0772* NAD 83(1997) POSITION- 18 14 04.93475(N) 065 36 46.86595(W)   ADJUSTED
 TV0772* LMSL    ORTHO HEIGHT -    38.46  (meters)      126.2   (feet) LEVELING
 TV0772  ______________________________________________________________________
 TV0772  GEOID HEIGHT    -        -41.079 (meters)                     GEOID18
 TV0772  LAPLACE CORR    -         -2.47  (seconds)                    DEFLEC18
 TV0772  HORZ ORDER      -  SECOND
 TV0772  VERT ORDER      -  THIRD ?
 TV0772
 TV0772.The horizontal coordinates were established by classical geodetic methods
 TV0772.and adjusted by the National Geodetic Survey in May 1997.
 TV0772
 TV0772.The orthometric height was determined by differential leveling.
 TV0772.The vertical network tie was performed by a horz. field party for horz.
 TV0772.obs reductions. Reset procedures were used to establish the elevation.
 TV0772
 TV0772.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0772.GEOID18 height accuracy estimate available here.
 TV0772
 TV0772.Click photographs - Photos may exist for this station.
 TV0772
 TV0772.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0772
 TV0772. The following values were computed from the NAD 83(1997) position.
 TV0772
 TV0772;                    North         East     Units Scale Factor Converg.
 TV0772;SPC PRVI     -   244,618.444   286,758.977   MT  0.99999394   +0 15 24.0
 TV0772;UTM  20      - 2,018,125.267   223,669.731   MT  1.00054412   -0 49 05.4
 TV0772
 TV0772!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0772!SPC PRVI     -   1.00000041  x   0.99999394  =   0.99999435
 TV0772!UTM  20      -   1.00000041  x   1.00054412  =   1.00054453
 TV0772
 TV0772:                Primary Azimuth Mark                     Grid Az
 TV0772:SPC PRVI     -  PUERCA 2                                 107 17 57.5
 TV0772:UTM  20      -  PUERCA 2                                 108 22 26.9
 TV0772
 TV0772_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2366918125(NAD 83)
 TV0772
 TV0772|---------------------------------------------------------------------|
 TV0772| PID    Reference Object                     Distance      Geod. Az  |
 TV0772|                                                           dddmmss.s |
 TV0772| TV0779 PUERCA 2                            APPROX. 1.9 KM 1073321.5 |
 TV0772|---------------------------------------------------------------------|
 TV0772
 TV0772                          SUPERSEDED SURVEY CONTROL
 TV0772
 TV0772  NAD 83(1993)-  18 14 04.93226(N)    065 36 46.87578(W) AD(       ) 2
 TV0772  NAD 83(1986)-  18 14 04.90893(N)    065 36 46.85636(W) AD(       ) 2
 TV0772  PR          -  18 14 12.06106(N)    065 36 48.27775(W) AD(       ) 2
 TV0772
 TV0772.Superseded values are not recommended for survey control.
 TV0772
 TV0772.NGS no longer adjusts projects to the PR datum.
 TV0772.See file dsdata.pdf to determine how the superseded data were derived.
 TV0772
 TV0772_MARKER: P = PIPE CAP
 TV0772_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0772_STAMPING: USC AND GS ROLONCITO 1941
 TV0772_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0772
 TV0772  HISTORY     - Date     Condition        Report By
 TV0772  HISTORY     - 1941     MONUMENTED       CGS
 TV0772  HISTORY     - 1961     GOOD             CGS
 TV0772  HISTORY     - 1964     GOOD             CGS
 TV0772  HISTORY     - 1979     MARK NOT FOUND   USAF
 TV0772
 TV0772                          STATION DESCRIPTION
 TV0772
 TV0772'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0772'STATION IS ON THE ROOSEVELT ROADS NAVAL RESERVATION, ABOUT 1/2
 TV0772'MILE NE OF THE NE SIDE OF ENSENADA HONDA, ABOUT 1/2 MILE NW OF
 TV0772'THE NW END OF THE DRY DOCK SITE IN PUERCA BAY, ABOUT 50 METERS NE
 TV0772'OF THE EXTENSION OF THE PROPOSED CENTER LINE OF THE DRY DOCK, AT
 TV0772'THE SITE OF FAMILY RESIDENCES FOR CONSTRUCTION PERSONNEL, 5.7
 TV0772'METERS NW OF THE SW CORNER OF THE THIRD HOUSE FROM THE W IN THE
 TV0772'N ROW OF HOUSES, 10.4 METERS SW OF THE NW CORNER OF THE FRONT
 TV0772'PORCH OF THE SAME HOUSE, AND 13.8 METERS ENE OF THE E CORNER OF
 TV0772'THE SECOND HOUSE FROM THE W.  THE ELEVATION OF THE STATION
 TV0772'IS ABOUT 126 FEET.
 TV0772'
 TV0772'THE STATION IS MARKED BY A 2-INCH DIAMETER IRON PIPE 2 FEET
 TV0772'LONG WITH A CAP ON TOP AND SET IN A CONCRETE POST 12 INCHES SQUARE
 TV0772'AT THE TOP.  THE TOP OF THE CAP HAS A CHISELED TRIANGLE NEAR THE
 TV0772'CENTER AND A DRILL HOLE AT THE CENTER OF THE TRIANGLE MARKING THE
 TV0772'STATION.  THE TOP OF THE CAP IS STAMPED USC AND GS ROLONCITO
 TV0772'1941.  THE MARK PROJECTS ABOUT 4 INCHES ABOVE GROUND AND THE CAP
 TV0772'ON THE PIPE PROJECTS ABOUT 1/2 INCH ABOVE THE CONCRETE.  NO
 TV0772'UNDERGROUND OR REFERENCE MARKS WERE SET.
 TV0772
 TV0772                          STATION RECOVERY (1961)
 TV0772
 TV0772'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0772'THE STATION MARK WAS RECOVERED AS DESCRIBED.  ALL HOUSES HAVE BEEN
 TV0772'TORN DOWN ON TOP OF THE HILL.  THE STATION IS ON THE NORTH SLOPE OF
 TV0772'THE HILL AND ABOUT ONE FOOT LOWER THAN THE HIGHEST POINT.  STATION
 TV0772'IS 11.4 METERS SOUTH OF FIRE HYDRANT NO. 6, 17.6 METERS SOUTH OF
 TV0772'CENTERLINE OF ROAD ON NORTH EDGE OF HILL, 44.2 METERS NORTH OF
 TV0772'CENTERLINE OF ROAD ON SOUTH EDGE OF HILL, AND 20.1 METERS SE
 TV0772'OF THE MIDDLE AND LARGEST OF THREE PALM TREES WHICH MAKE A LINE
 TV0772'RUNNING GENERALLY EAST-WEST.
 TV0772
 TV0772                          STATION RECOVERY (1964)
 TV0772
 TV0772'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0772'THE STATION WAS RECOVERED AS DESCRIBED, BUT A NEW DESCRIPTION
 TV0772'WOULD BE MORE UP-TO-DATE.
 TV0772'
 TV0772'STATION IS ON THE ROOSEVELT ROADS NAVAL RESERVATION AND MAY BE
 TV0772'REACHED BY FOLLOWING SICILY CIRCLE ROAD TO THE NORTH SIDE OF
 TV0772'THE HILL TOP AND THE CONCRETE STEPS LEADING SOUTH.  THE STATION
 TV0772'IS ABOUT 1/2 MILE NW OF THE NW END OF THE DRYDOCK SITE IN
 TV0772'PUERCA BAY, 58 FT. S OF CENTERLINE OF ROAD, 56.3 FT. SW OF SW
 TV0772'CORNER OF CONCRETE STEPS TO A HOUSE WHICH HAS BEEN REMOVED.
 TV0772'49.4 FT E OF A CONCRETE HOUSE FOUNDATION PROJECTING 18 INCHES,
 TV0772'34.7 FT NE OF CONCRETE HOUSE PROJECTING 5 INCHES.  THE
 TV0772'STATION IS MARKED BY A 2 INCH DIAMETER IRON PIPE 2 FEET
 TV0772'LONG WITH A CAP ON TOP AND SET IN A CONCRETE POST 12 INCHES
 TV0772'SQUARE AT THE TOP.  THE TOP OF THE CAP HAS A CHISELED TRIANGLE
 TV0772'NEAR THE CENTER AND A DRILL HOLE AT THE CENTER OF THE
 TV0772'TRIANGLE MARKING THE STATION.  THE TOP OF THE CAP IS
 TV0772'STAMPED, USC AND GS ROLONCITO 1941.  THE MARK PROJECTS ABOUT
 TV0772'4 INCHES ABOVE GROUND AND THE CAP ON THE PIPE PROJECTS
 TV0772'ABOUT 1/2 INCH ABOVE THE CONCRETE.  NO UNDERGROUND OR
 TV0772'REFERENCE MARKS WERE SET.  A METAL PIPE TRIPOD HAS BEEN
 TV0772'PLACED OVER THE MARK.
 TV0772
 TV0772                          STATION RECOVERY (1979)
 TV0772
 TV0772'RECOVERY NOTE BY US AIR FORCE 1979
 TV0772'ENTIRE TOP OF THE HILL HAS CHANGED.  THERE IS NOW A PERMANENT
 TV0772'BUILDING WHICH HOUSES A CLUB.  THERE IS ALSO A LARGER PARKING
 TV0772'LOT.  STATION IS DESTROYED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1473 ***********************************************************************
 DO1473  DESIGNATION -  RONNIE TAYLOR
 DO1473  PID         -  DO1473
 DO1473  STATE/COUNTY-  PR/PONCE
 DO1473  COUNTRY     -  US
 DO1473  USGS QUAD   -  PONCE (2018)
 DO1473
 DO1473                         *CURRENT SURVEY CONTROL
 DO1473  ______________________________________________________________________
 DO1473* NAD 83(1986) POSITION- 18 01 39.5    (N) 066 34 15.4    (W)   HD_HELD2
 DO1473* PRVD02  ORTHO HEIGHT -    60.153 (meters)      197.35  (feet) ADJUSTED
 DO1473  ______________________________________________________________________
 DO1473  GEOID HEIGHT    -        -39.379 (meters)                     GEOID18
 DO1473  VERT ORDER      -  FIRST     CLASS II
 DO1473
 DO1473.The horizontal coordinates were established by autonomous hand held GPS
 DO1473.observations and have an estimated accuracy of +/- 10 meters.
 DO1473
 DO1473.The orthometric height was determined by differential leveling and
 DO1473.adjusted by the NATIONAL GEODETIC SURVEY
 DO1473.in July 2013.
 DO1473
 DO1473.No vertical observational check was made to the station.
 DO1473
 DO1473.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1473.GEOID18 height accuracy estimate available here.
 DO1473
 DO1473.Click photographs - Photos may exist for this station.
 DO1473
 DO1473;                    North         East    Units  Estimated Accuracy
 DO1473;SPC PRVI     -   221,511.      185,429.      MT  (+/- 10 meters HH2 GPS)
 DO1473
 DO1473_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5716894931(NAD 83)
 DO1473
 DO1473                          SUPERSEDED SURVEY CONTROL
 DO1473
 DO1473.No superseded survey control is available for this station.
 DO1473
 DO1473_MARKER: DD = SURVEY DISK
 DO1473_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1473_SP_SET: ABUTMENT
 DO1473_STAMPING: RONNIE TAYLOR 2010
 DO1473_MARK LOGO: NGS
 DO1473_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1473_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1473+STABILITY: SURFACE MOTION
 DO1473_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1473+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2010
 DO1473
 DO1473  HISTORY     - Date     Condition        Report By
 DO1473  HISTORY     - 20100608 MONUMENTED       RLDA
 DO1473
 DO1473                          STATION DESCRIPTION
 DO1473
 DO1473'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1473'THE STATION IS LOCATED ABOUT 4.7 MI (7.6 KM) SOUTHWEST OF JUANITA
 DO1473'DIAZ, 3.0 MI (4.8 KM) NORTHEAST OF PONCE, 2 MI (3.2 KM) SOUTHWEST OF
 DO1473'COTO LAUREL AND ON THE WEST SIDE OF EXIT RAMP FROM PR-10 SOUTH TO
 DO1473'PR-52 TO PONCE, PUERTO RICO.
 DO1473'
 DO1473'TO REACH THE STATION FROM THE JUNCTION OF PR-14 AND PR-10 2.4 MI (3.9
 DO1473'KM) NORTHEAST OF PONCE.  GO SOUTHEAST ON PR-10 FOR 1.2 MI (1.9 KM) TO
 DO1473'THE EXIT RAMP TO PR-52 TO PONCE, TAKE THE EXIT RAMP FOR ABOUT 0.1 MI
 DO1473'(0.2 KM) TO THE STATION ON THE RIGHT.
 DO1473'
 DO1473'THE STATION IS 41.55 M (136.3 FT) NORTH OF THE SOUTHWEST END OF A
 DO1473'METAL GUARD RAIL, 18.53 M (60.8 FT) NORTHWEST OF THE CENTERLINE OF
 DO1473'EXIT RAMP, 13.90 M (45.6 FT) WEST OF THE METAL GUARD RAIL, 8.0 M (26.2
 DO1473'FT) WEST OF THE EAST END OF CONCRETE BOX CULVERT AND 2.92 M (9.6 FT)
 DO1473'EAST OF A 6-INCH (15 CM) TREE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0808 ***********************************************************************
 TV0808  DESIGNATION -  ROOSEVELT ROADS USNS AWY BCN
 TV0808  PID         -  TV0808
 TV0808  STATE/COUNTY-  PR/CEIBA
 TV0808  COUNTRY     -  US
 TV0808  USGS QUAD   -  NAGUABO (2018)
 TV0808
 TV0808                         *CURRENT SURVEY CONTROL
 TV0808  ______________________________________________________________________
 TV0808* NAD 83(1997) POSITION- 18 14 21.14331(N) 065 38 10.54790(W)   ADJUSTED
 TV0808  ______________________________________________________________________
 TV0808  GEOID HEIGHT    -        -40.999 (meters)                     GEOID18
 TV0808  LAPLACE CORR    -         -2.57  (seconds)                    DEFLEC18
 TV0808  HORZ ORDER      -  THIRD
 TV0808
 TV0808.The horizontal coordinates were established by classical geodetic methods
 TV0808.and adjusted by the National Geodetic Survey in May 1997.
 TV0808
 TV0808.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0808.GEOID18 height accuracy estimate available here.
 TV0808
 TV0808.Click photographs - Photos may exist for this station.
 TV0808
 TV0808.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0808
 TV0808. The following values were computed from the NAD 83(1997) position.
 TV0808
 TV0808;                    North         East     Units Scale Factor Converg.
 TV0808;SPC PRVI     -   245,105.917   284,298.364   MT  0.99999395   +0 14 57.8
 TV0808;UTM  20      - 2,018,659.113   221,217.327   MT  1.00056096   -0 49 32.3
 TV0808
 TV0808_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2121718659(NAD 83)
 TV0808
 TV0808                          SUPERSEDED SURVEY CONTROL
 TV0808
 TV0808  NAD 83(1993)-  18 14 21.14076(N)    065 38 10.55775(W) AD(       ) 3
 TV0808  NAD 83(1986)-  18 14 21.11720(N)    065 38 10.53848(W) AD(       ) 3
 TV0808  PR          -  18 14 28.26868(N)    065 38 11.95834(W) AD(       ) 3
 TV0808
 TV0808.Superseded values are not recommended for survey control.
 TV0808
 TV0808.NGS no longer adjusts projects to the PR datum.
 TV0808.See file dsdata.pdf to determine how the superseded data were derived.
 TV0808
 TV0808_MARKER: 22 = AIRWAY BEACON
 TV0808
 TV0808  HISTORY     - Date     Condition        Report By
 TV0808  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0808
 TV0808                          STATION DESCRIPTION
 TV0808
 TV0808'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0808'THE STATION IS LOCATED ON ROOSEVELT ROADS NAVAL STATION, ABOUT
 TV0808'2-1/2 MILES SOUTHEAST OF CEIBA, 1/2 MILE SOUTHEAST OF THE ROOSEVELT
 TV0808'ROADS CONTROL TOWER AND ON THE HIGHEST POINT OF A LOW, BRUSHY HILL.
 TV0808'
 TV0808'THE BEACON IS A ROTATING LIGHT THAT ALTERNATELY FLASHES GREEN AND
 TV0808'WHITE.  IT IS SUPPORTED BY A 4-LEGGED STEEL STRUCTURE THAT IS
 TV0808'PAINTED ALTERNATELY RED AND WHITE AND IS ABOUT 6 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0811 ***********************************************************************
 TV0811  DESIGNATION -  ROOSEVELT ROADS USNS TACAN
 TV0811  PID         -  TV0811
 TV0811  STATE/COUNTY-  PR/CEIBA
 TV0811  COUNTRY     -  US
 TV0811  USGS QUAD   -  NAGUABO (2018)
 TV0811
 TV0811                         *CURRENT SURVEY CONTROL
 TV0811  ______________________________________________________________________
 TV0811* NAD 83(1997) POSITION- 18 14 01.54474(N) 065 38 35.96545(W)   ADJUSTED
 TV0811  ______________________________________________________________________
 TV0811  GEOID HEIGHT    -        -40.958 (meters)                     GEOID18
 TV0811  LAPLACE CORR    -         -2.59  (seconds)                    DEFLEC18
 TV0811  HORZ ORDER      -  THIRD
 TV0811
 TV0811.The horizontal coordinates were established by classical geodetic methods
 TV0811.and adjusted by the National Geodetic Survey in May 1997.
 TV0811
 TV0811.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0811.GEOID18 height accuracy estimate available here.
 TV0811
 TV0811.Click photographs - Photos may exist for this station.
 TV0811
 TV0811.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0811
 TV0811. The following values were computed from the NAD 83(1997) position.
 TV0811
 TV0811;                    North         East     Units Scale Factor Converg.
 TV0811;SPC PRVI     -   244,500.126   283,554.255   MT  0.99999394   +0 14 49.9
 TV0811;UTM  20      - 2,018,067.051   220,461.554   MT  1.00056618   -0 49 39.4
 TV0811
 TV0811_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2046118067(NAD 83)
 TV0811
 TV0811                          SUPERSEDED SURVEY CONTROL
 TV0811
 TV0811  NAD 83(1993)-  18 14 01.54218(N)    065 38 35.97530(W) AD(       ) 3
 TV0811  NAD 83(1986)-  18 14 01.51847(N)    065 38 35.95610(W) AD(       ) 3
 TV0811  PR          -  18 14 08.67164(N)    065 38 37.37599(W) AD(       ) 3
 TV0811
 TV0811.Superseded values are not recommended for survey control.
 TV0811
 TV0811.NGS no longer adjusts projects to the PR datum.
 TV0811.See file dsdata.pdf to determine how the superseded data were derived.
 TV0811
 TV0811_MARKER: 25 = RADAR ANTENNA
 TV0811
 TV0811  HISTORY     - Date     Condition        Report By
 TV0811  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0811
 TV0811                          STATION DESCRIPTION
 TV0811
 TV0811'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1199 ***********************************************************************
 TV1199  DESIGNATION -  ROSA
 TV1199  PID         -  TV1199
 TV1199  STATE/COUNTY-  PR/JAYUYA
 TV1199  COUNTRY     -  US
 TV1199  USGS QUAD   -  JAYUYA (2018)
 TV1199
 TV1199                         *CURRENT SURVEY CONTROL
 TV1199  ______________________________________________________________________
 TV1199* NAD 83(1997) POSITION- 18 10 40.41114(N) 066 31 55.27712(W)   ADJUSTED
 TV1199* LMSL    ORTHO HEIGHT -  1266.5   (meters)     4155.    (feet) VERT ANG
 TV1199  ______________________________________________________________________
 TV1199  GEOID HEIGHT    -        -38.619 (meters)                     GEOID18
 TV1199  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 TV1199  HORZ ORDER      -  SECOND
 TV1199
 TV1199.The horizontal coordinates were established by classical geodetic methods
 TV1199.and adjusted by the National Geodetic Survey in May 1997.
 TV1199
 TV1199.The orthometric height was determined by vertical angle observations.
 TV1199
 TV1199.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1199.GEOID18 height accuracy estimate available here.
 TV1199
 TV1199.Click photographs - Photos may exist for this station.
 TV1199
 TV1199.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1199
 TV1199. The following values were computed from the NAD 83(1997) position.
 TV1199
 TV1199;                    North         East     Units Scale Factor Converg.
 TV1199;SPC PRVI     -   238,138.847   189,559.028   MT  0.99999441   -0 01 51.2
 TV1199;UTM  19      - 2,011,621.873   761,068.918   MT  1.00044271   +0 46 13.3
 TV1199
 TV1199!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1199!SPC PRVI     -   0.99980700  x   0.99999441  =   0.99980141
 TV1199!UTM  19      -   0.99980700  x   1.00044271  =   1.00024963
 TV1199
 TV1199:                Primary Azimuth Mark                     Grid Az
 TV1199:SPC PRVI     -  DAMIAN                                   064 33 54.5
 TV1199:UTM  19      -  DAMIAN                                   063 45 50.0
 TV1199
 TV1199_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6106811621(NAD 83)
 TV1199
 TV1199|---------------------------------------------------------------------|
 TV1199| PID    Reference Object                     Distance      Geod. Az  |
 TV1199|                                                           dddmmss.s |
 TV1199| TV1117 DAMIAN                              APPROX.12.6 KM 0643203.3 |
 TV1199| CE5582 ROSA RM 3                             4.195 METERS 19150     |
 TV1199| TV1200 CERRO MARAVILLAS TV WSOR MAST       APPROX. 3.6 KM 2182343.7 |
 TV1199| CE5583 ROSA RM 4                             5.208 METERS 31508     |
 TV1199|---------------------------------------------------------------------|
 TV1199
 TV1199                          SUPERSEDED SURVEY CONTROL
 TV1199
 TV1199  NAD 83(1993)-  18 10 40.40929(N)    066 31 55.28681(W) AD(       ) 2
 TV1199  NAD 83(1986)-  18 10 40.37756(N)    066 31 55.26477(W) AD(       ) 2
 TV1199  PR          -  18 10 47.52773(N)    066 31 56.64370(W) AD(       ) 2
 TV1199
 TV1199.Superseded values are not recommended for survey control.
 TV1199
 TV1199.NGS no longer adjusts projects to the PR datum.
 TV1199.See file dsdata.pdf to determine how the superseded data were derived.
 TV1199
 TV1199_MARKER: DB = BENCH MARK DISK
 TV1199_SETTING: 66 = SET IN ROCK OUTCROP
 TV1199_STAMPING: ROSA 1934
 TV1199_MARK LOGO: USGS
 TV1199_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1199+STABILITY: POSITION/ELEVATION WELL
 TV1199
 TV1199  HISTORY     - Date     Condition        Report By
 TV1199  HISTORY     - 1934     MONUMENTED       USGS
 TV1199  HISTORY     - 1966     GOOD             CGS
 TV1199
 TV1199                          STATION DESCRIPTION
 TV1199
 TV1199'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1199'THIS STATION IS SITUATED ON THE HIGHEST PEAK OF THE RIDGE OF
 TV1199'MOUNTAINS RUNNING TOWARD THE N FROM MAIN RIDGE W OF TORO NEGRO
 TV1199'RIVER AND OF THE CIALES-VILLALBA ROAD.  THE PEAK IS NE OF EL GUINEO
 TV1199'DAM.  IT IS WOODED ON ALL SIDES.  IT IS ON LAND OWNED BY INSULAR
 TV1199'GUT, AND IS A FOREST RESERVE.  IT IS ON THE LIMITS OF THE
 TV1199'MUNICIPALITIES OF CIALES AND JAYUYA.
 TV1199'
 TV1199'STATION MARK IS A STANDARD U.S.G.S. TABLET SET ON A ROCK,
 TV1199'STAMPED ROSA 1934.
 TV1199'
 TV1199'REFERENCE MARK NO.1 IS A BRONZE NAIL AND WASHER ON TOP OF
 TV1199'HUESO STUMP, 1.44 METERS FROM STATION IN AZIMUTH 219 DEG
 TV1199'08 MIN.  REFERENCE MARK NO.2 IS GALVANIZED NAIL AND WASHER ON
 TV1199'TRIANGLE BLAZE ON HUESO STUMP, 2.445 METERS FROM STATION, IN
 TV1199'AZIMUTH 342 DEG 58 MIN.
 TV1199'
 TV1199'TO REACH STATION TAKE TRAIL TO EL BALDIO STARTING W FROM
 TV1199'KILOMETER 43 H 1 OF VILLALBA-CIALES ROAD.
 TV1199'
 TV1199'SIGNAL--A QUADRIPOD CENTERED OVER STATION MARK.
 TV1199
 TV1199                          STATION RECOVERY (1966)
 TV1199
 TV1199'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1199'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  TWO NEW
 TV1199'REFERENCE MARKS WERE ESTABLISHED.
 TV1199'
 TV1199'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS--
 TV1199'
 TV1199'THE STATION IS LOCATED 14 AIRLINE MILES NORTH-NORTHEAST OF PONCE,
 TV1199'6 AIRLINE MILES SOUTHEAST OF JAYUYA AND ON THE HIGHEST POINT OF
 TV1199'A HIGH BRUSH COVERED RIDGE.
 TV1199'
 TV1199'TO REACH THE STATION FROM THE PLAZA IN VILLALBA, GO NORTHERLY ON
 TV1199'HIGHWAY 149 FOR 6.4 MILES TO HIGHWAY 143 AT A FILLING
 TV1199'STATION.  TURN LEFT AND GO WESTERLY ON HIGHWAY 143 FOR ABOUT 100
 TV1199'YARDS TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTH AND WEST
 TV1199'ON A BLADED ROAD FOR 1.25 MILES TO A FORK.  KEEP RIGHT AND GO
 TV1199'NORTHWEST ON A BLADED ROAD FOR 0.15 MILE TO A REVERSE Y FORK,
 TV1199'TURN SHARP RIGHT AND GO NORTHEAST AND NORTH ON A BLADED ROAD
 TV1199'FOR 0.15 MILE TO A TRAIL ON THE LEFT AND END OF TRUCK TRAVEL.
 TV1199'FROM HERE PACK WESTERLY ON THE TRAIL FOR ABOUT 40 MINUTES TO A
 TV1199'SMALL STREAM.  CROSS THE STREAM AND PACK WESTERLY ON THE TRAIL
 TV1199'FOR ABOUT 20 MINUTES TO A FORK.  KEEP LEFT AND PACK
 TV1199'SOUTHERLY ALONG THE WEST SIDE OF A BRUSH COVERED HILL FOR
 TV1199'ABOUT 30 MINUTES TO A SMALL STREAM.  TURN RIGHT AND PACK
 TV1199'NORTHWEST UP A STEEP HILL FOR ABOUT 1/2 MILE TO THE TOP OF
 TV1199'THE RIDGE.  TURN RIGHT AND PACK NORTH ACROSS THE RIDGE FOR
 TV1199'ABOUT 100 YARDS TO THE HIGHEST POINT OF THE RIDGE AND THE
 TV1199'STATION.  A 3 HOUR PACK.
 TV1199'
 TV1199'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1199'STAMPED ROSA 1934, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK
 TV1199'WHICH PROJECTS 2 INCHES.
 TV1199'
 TV1199'REFERENCE MARK 3 IS A STANDARD DISK STAMPED ROSA USGS NO 3 1934,
 TV1199'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH
 TV1199'PROJECTS 8 INCHES.
 TV1199'
 TV1199'REFERENCE MARK 4 IS A STANDARD DISK STAMPED ROSA USGS NO 4 1934,
 TV1199'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH
 TV1199'PROJECTS 5 INCHES.
 TV1199'
 TV1199'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1199'
 TV1199'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1199'5 MILES NORTHWEST OF VILLALBA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1416 ***********************************************************************
 TV1416  DESIGNATION -  ROSARIO
 TV1416  PID         -  TV1416
 TV1416  STATE/COUNTY-  PR/MAYAGUEZ
 TV1416  COUNTRY     -  US
 TV1416  USGS QUAD   -  ROSARIO (2018)
 TV1416
 TV1416                         *CURRENT SURVEY CONTROL
 TV1416  ______________________________________________________________________
 TV1416* NAD 83(1997) POSITION- 18 10 32.96819(N) 067 05 15.53904(W)   ADJUSTED
 TV1416* LMSL    ORTHO HEIGHT -   396.5   (meters)     1301.    (feet) LEVELING
 TV1416  ______________________________________________________________________
 TV1416  GEOID HEIGHT    -        -40.153 (meters)                     GEOID18
 TV1416  LAPLACE CORR    -          2.95  (seconds)                    DEFLEC18
 TV1416  HORZ ORDER      -  FIRST
 TV1416  VERT ORDER      -  THIRD ?
 TV1416
 TV1416.The horizontal coordinates were established by classical geodetic methods
 TV1416.and adjusted by the National Geodetic Survey in May 1997.
 TV1416
 TV1416.The orthometric height was determined by differential leveling.
 TV1416.The vertical network tie was performed by a horz. field party for horz.
 TV1416.obs reductions. Reset procedures were used to establish the elevation.
 TV1416
 TV1416.No vertical observational check was made to the station.
 TV1416
 TV1416.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1416.GEOID18 height accuracy estimate available here.
 TV1416
 TV1416.Click photographs - Photos may exist for this station.
 TV1416
 TV1416.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1416
 TV1416. The following values were computed from the NAD 83(1997) position.
 TV1416
 TV1416;                    North         East     Units Scale Factor Converg.
 TV1416;SPC PRVI     -   238,030.879   130,774.164   MT  0.99999445   -0 12 17.0
 TV1416;UTM  19      - 2,010,691.517   702,275.283   MT  1.00010586   +0 35 48.2
 TV1416
 TV1416!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1416!SPC PRVI     -   0.99994398  x   0.99999445  =   0.99993843
 TV1416!UTM  19      -   0.99994398  x   1.00010586  =   1.00004983
 TV1416
 TV1416:                Primary Azimuth Mark                     Grid Az
 TV1416:SPC PRVI     -  ATALAYA 2                                324 15 15.5
 TV1416:UTM  19      -  ATALAYA 2                                323 27 10.3
 TV1416
 TV1416_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0227510691(NAD 83)
 TV1416
 TV1416|---------------------------------------------------------------------|
 TV1416| PID    Reference Object                     Distance      Geod. Az  |
 TV1416|                                                           dddmmss.s |
 TV1416| CE5587 ROSARIO RM 1                         45.063 METERS 00315     |
 TV1416| TV1279 CERRO GORDO                         APPROX.10.8 KM 1054453.1 |
 TV1416| TV1443 HORMIQUEROS CHURCH SPIRE            APPROX. 5.7 KM 2265840.9 |
 TV1416| TV1375 ATALAYA 2                           APPROX.18.7 KM 3240258.5 |
 TV1416| TV1374 CENTRAL IGUALDAD                    APPROX.13.0 KM 3252432.9 |
 TV1416| CE5588 ROSARIO RM 2                         29.990 METERS 33753     |
 TV1416|---------------------------------------------------------------------|
 TV1416
 TV1416                          SUPERSEDED SURVEY CONTROL
 TV1416
 TV1416  NAD 83(1993)-  18 10 32.96581(N)    067 05 15.54840(W) AD(       ) 1
 TV1416  NAD 83(1986)-  18 10 32.92955(N)    067 05 15.52557(W) AD(       ) 1
 TV1416  PR          -  18 10 40.08678(N)    067 05 16.88127(W) AD(       ) 1
 TV1416
 TV1416.Superseded values are not recommended for survey control.
 TV1416
 TV1416.NGS no longer adjusts projects to the PR datum.
 TV1416.See file dsdata.pdf to determine how the superseded data were derived.
 TV1416
 TV1416_MARKER: DB = BENCH MARK DISK
 TV1416_SETTING: 80 = SET IN A BOULDER
 TV1416_STAMPING: ROSARIO 1934 5ER 1938
 TV1416_MARK LOGO: USGS
 TV1416_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1416+STABILITY: SURFACE MOTION
 TV1416
 TV1416  HISTORY     - Date     Condition        Report By
 TV1416  HISTORY     - 1934     MONUMENTED       USGS
 TV1416  HISTORY     - 1952     GOOD             CGS
 TV1416
 TV1416                          STATION DESCRIPTION
 TV1416
 TV1416'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1416'STATION LOCATED 7 KILOMETERS E OF MAYAGUEZ AND ABOUT 3 KILOMETERS
 TV1416'N OF THE VILLAGE OF ROSARIO, ON THE EASTERN END OF THE HIGH RIDGE
 TV1416'EXTENDING EASTWARD FROM MAYAGUEZ AND KNOWN GENERALLY AS LAS MESA.
 TV1416'
 TV1416'THE SUMMIT OF THE RIDGE IS QUITE FLAT AND LARGE IN EXTENT, THE
 TV1416'STATION BEING AT THE SOUTHEASTERN END ON A BARREN PART OF THE
 TV1416'RIDGE THAT IS SEPARATED SOMEWHAT FROM THE MAIN RIDGE BY A
 TV1416'DRAIN.  IT IS ABOUT 10 FEET W FROM A SHORT, STEEP, GRADE WHERE THE
 TV1416'RIDGE DROPS OFF ABRUPTLY TO A LOWER LEVEL.  ABOUT 0.5 KILOMETER
 TV1416'TO THE N IS A HIGH POINT ABOUT SAME ELEVATION, WHICH IS COVERED
 TV1416'WITH COFFEE AND ACCOMPANYING GROWTH OF SHRUBBERY FOR SHADE.
 TV1416'
 TV1416'STATION MARK IS A STANDARD TABLET, STAMPED ROSARIO 1934, CEMENTED
 TV1416'IN A LARGE BOULDER SET IN THE GROUND.
 TV1416'
 TV1416'REFERENCE MARK NO.1 IS A DOUBLE GUAMA BUSH APPROXIMATELY 215
 TV1416'FEET DISTANT IN TRUE AZIMUTH 118 DEG 08 MIN.  REFERENCE MARK NO.2
 TV1416'IS A YOUNG MANGO TREE APPROXIMATELY 210 FEET DISTANT IN TRUE
 TV1416'AZIMUTH 139 DEG 51 MIN.
 TV1416'
 TV1416'SIGNAL--A QUADRIPOD OF SAWED LUMBER WITH BLACK CROSS-TARGETS
 TV1416'AND WHITE FLAG ON CENTER POLE.
 TV1416
 TV1416                          STATION RECOVERY (1952)
 TV1416
 TV1416'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JOP)
 TV1416'STATION MARK WAS RECOVERED AS DESCRIBED AND WAS FOUND IN GOOD
 TV1416'CONDITION.  IT IS STAMPED ROSARIO 1934 5ER 1938.
 TV1416'
 TV1416'TWO NEW REFERENCE MARKS WERE ESTABLISHED.
 TV1416'
 TV1416'REFERENCE MARK 1 IS ABOUT THE SAME ELEVATION AS THE STATION,
 TV1416'AND N OF THE STATION.  IT IS A STANDARD REFERENCE-MARK DISK,
 TV1416'STAMPED ROSARIO NO 1 1934.
 TV1416'
 TV1416'REFERENCE MARK 2 IS ABOUT THE SAME ELEVATION AS THE STATION,
 TV1416'AND N-NW OF THE STATION.  IT IS A STANDARD REFERENCE-MARK DISK,
 TV1416'STAMPED ROSARIO NO 2 1934.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1411 ***********************************************************************
 TV1411  DESIGNATION -  ROSARIO 2
 TV1411  PID         -  TV1411
 TV1411  STATE/COUNTY-  PR/MAYAGUEZ
 TV1411  COUNTRY     -  US
 TV1411  USGS QUAD   -  ROSARIO (2018)
 TV1411
 TV1411                         *CURRENT SURVEY CONTROL
 TV1411  ______________________________________________________________________
 TV1411* NAD 83(1997) POSITION- 18 10 32.26102(N) 067 05 17.09484(W)   ADJUSTED
 TV1411* LMSL    ORTHO HEIGHT -   394.5   (meters)     1294.    (feet) VERT ANG
 TV1411  ______________________________________________________________________
 TV1411  GEOID HEIGHT    -        -40.154 (meters)                     GEOID18
 TV1411  LAPLACE CORR    -          2.96  (seconds)                    DEFLEC18
 TV1411  HORZ ORDER      -  SECOND
 TV1411
 TV1411.The horizontal coordinates were established by classical geodetic methods
 TV1411.and adjusted by the National Geodetic Survey in May 1997.
 TV1411
 TV1411.The orthometric height was determined by vertical angle observations.
 TV1411
 TV1411.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1411.GEOID18 height accuracy estimate available here.
 TV1411
 TV1411.Click photographs - Photos may exist for this station.
 TV1411
 TV1411.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1411
 TV1411. The following values were computed from the NAD 83(1997) position.
 TV1411
 TV1411;                    North         East     Units Scale Factor Converg.
 TV1411;SPC PRVI     -   238,009.300   130,728.364   MT  0.99999445   -0 12 17.5
 TV1411;UTM  19      - 2,010,669.298   702,229.784   MT  1.00010563   +0 35 47.7
 TV1411
 TV1411!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1411!SPC PRVI     -   0.99994430  x   0.99999445  =   0.99993875
 TV1411!UTM  19      -   0.99994430  x   1.00010563  =   1.00004992
 TV1411
 TV1411:                Primary Azimuth Mark                     Grid Az
 TV1411:SPC PRVI     -  ROSARIO 2 AZ MK                          352 28 44.1
 TV1411:UTM  19      -  ROSARIO 2 AZ MK                          351 40 38.9
 TV1411
 TV1411_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0222910669(NAD 83)
 TV1411
 TV1411|---------------------------------------------------------------------|
 TV1411| PID    Reference Object                     Distance      Geod. Az  |
 TV1411|                                                           dddmmss.s |
 TV1411| CE5585 ROSARIO 2 RM 3                       19.480 METERS 03625     |
 TV1411| TV1417 ROSARIO REPLACED                     50.537 METERS 06429     |
 TV1411| TV1426 HORMIGUEROS CENT SE STK             APPROX. 6.6 KM 2075526.9 |
 TV1411| TV1427 HORMIGUEROS CENT NW STK             APPROX. 6.6 KM 2080113.2 |
 TV1411| TV1448 PUERTO RICAN GOVT RUM STOR TK       APPROX. 7.5 KM 2285351.8 |
 TV1411| TV1452 MAYAGUEZ PUB HOSP TANK              APPROX. 6.8 KM 2762142.8 |
 TV1411| TV1466 MAYAGUEZ RAD STA WKJB MAST          APPROX. 7.9 KM 2792539.8 |
 TV1411| TV1456 MAYAGUEZ RAD STA WORA E MAST        APPROX. 7.4 KM 2815130.8 |
 TV1411| TV1457 MAYAGUEZ RAD STA WORA W MAST        APPROX. 7.4 KM 2815527.9 |
 TV1411| CE5586 ROSARIO 2 RM 4                       12.257 METERS 33103     |
 TV1411| CE5584 ROSARIO 2 AZ MK                                    3521626.6 |
 TV1411|---------------------------------------------------------------------|
 TV1411
 TV1411                          SUPERSEDED SURVEY CONTROL
 TV1411
 TV1411  NAD 83(1993)-  18 10 32.25860(N)    067 05 17.10420(W) AD(       ) 2
 TV1411  NAD 83(1986)-  18 10 32.22234(N)    067 05 17.08125(W) AD(       ) 2
 TV1411  PR          -  18 10 39.38083(N)    067 05 18.43657(W) AD(       ) 2
 TV1411
 TV1411.Superseded values are not recommended for survey control.
 TV1411
 TV1411.NGS no longer adjusts projects to the PR datum.
 TV1411.See file dsdata.pdf to determine how the superseded data were derived.
 TV1411
 TV1411_MARKER: DS = TRIANGULATION STATION DISK
 TV1411_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1411_STAMPING: ROSARIO 2 1956
 TV1411_MARK LOGO: CGS
 TV1411_PROJECTION: PROJECTING 15 CENTIMETERS
 TV1411_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1411+STABILITY: SURFACE MOTION
 TV1411
 TV1411  HISTORY     - Date     Condition        Report By
 TV1411  HISTORY     - 1956     MONUMENTED       CGS
 TV1411  HISTORY     - 1966     GOOD             CGS
 TV1411
 TV1411                          STATION DESCRIPTION
 TV1411
 TV1411'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (EAT)
 TV1411'THE STATION IS LOCATED ABOUT 5 MILES E OF MAYAGUEZ, 1.5 MILES N OF
 TV1411'ROSARIO, AND AT THE U.S. AIR FORCE MISSILE TEST CENTER RESERVATION
 TV1411'AT THE EASTERN END OF A HIGH RIDGE EXTENDING EASTWARD FROM MAYAGUEZ
 TV1411'AND KNOWN GENERALLY AS LAS MESA.
 TV1411'
 TV1411'THE STATION MARK IS 76 FEET N OF THE APPROXIMATE CENTER OF A
 TV1411'PAVED DRIVE LEADING TO THE LIVING QUARTERS ON THE RESERVATION, 67
 TV1411'FEET S OF THE SOUTHEAST CORNER OF THE CENTRAL CONTROL BUILDING,
 TV1411'AND 29 FEET SW OF CABLE LINE MARKER POST NO. 124.  THE DISK IS
 TV1411'STAMPED ROSARIO 2 1956, AND PROJECTS 6 INCHES.
 TV1411'
 TV1411'REFERENCE MARK 3 IS A STANDARD REFERENCE MARK DISK SET IN A DRILL
 TV1411'HOLE IN THE CONCRETE PLATFORM AT THE SOUTH ENTRANCE OF THE CENTRAL
 TV1411'CONTROL BUILDING.  THE DISK IS STAMPED ROSARIO 2 NO 3 1956.
 TV1411'
 TV1411'REFERENCE MARK 4 IS A STANDARD DISK SET IN A DRILL HOLE IN THE
 TV1411'TOP OF A CONCRETE CASING AROUND A SEWER MANHOLE COVER.  THE MARK IS
 TV1411'STAMPED ROSARIO 2 NO 4 1956.  A TRAVERSE CONNECTION WAS MADE TO
 TV1411'THIS MARK.
 TV1411'
 TV1411'ROSARIO REPLACED USED IS A STANDARD USED DISK SET IN A CONCRETE
 TV1411'MONUMENT, 61 FEET E OF THE EASTERN ENTRANCE OF THE CENTRAL CONTROL
 TV1411'BUILDING AND 45 FEET NW OF A FLAGPOLE.  THE MARK WAS SET BY THE
 TV1411'U.S.E.D. TO REPLACE ROSARIO USGS 1934 AND THE DISK IS NOT
 TV1411'STAMPED.  A TRAVERSE CONNECTION WAS MADE TO THIS MARK.
 TV1411'
 TV1411'THE AZIMUTH MARK IS A STANDARD DISK SET IN A DRILL HOLE IN THE
 TV1411'SECOND CONCRETE PLATFORM AT THE SOUTHERN ENTRANCE TO BUILDING
 TV1411'NO. NFP 8.  THE DISK IS STAMPED ROSARIO 2 1956.
 TV1411'
 TV1411'NOTE--THE UNDERGROUND DISK IS A STANDARD USC AND GS BENCH MARK
 TV1411'DISK SET DIRECTLY BENEATH THE SURFACE MARK.
 TV1411'
 TV1411'HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS.
 TV1411
 TV1411                          STATION RECOVERY (1966)
 TV1411
 TV1411'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1411'THE STATION AND ALL MARKS WERE RECOVERED AS DESCRIBED IN 1956 AND
 TV1411'IN GOOD CONDITION.
 TV1411'
 TV1411'A DIFFERENCE OF 5.4 SECONDS IN THE DIRECTION TO THE AZIMUTH MARK
 TV1411'WAS NOTED AND CHECKED IN THE FIELD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1417 ***********************************************************************
 TV1417  DESIGNATION -  ROSARIO REPLACED
 TV1417  PID         -  TV1417
 TV1417  STATE/COUNTY-  PR/MAYAGUEZ
 TV1417  COUNTRY     -  US
 TV1417  USGS QUAD   -  ROSARIO (2018)
 TV1417
 TV1417                         *CURRENT SURVEY CONTROL
 TV1417  ______________________________________________________________________
 TV1417* NAD 83(1997) POSITION- 18 10 32.96893(N) 067 05 15.54287(W)   NO CHECK
 TV1417* LMSL    ORTHO HEIGHT -   369.    (meters)     1211.    (feet) SCALED
 TV1417  ______________________________________________________________________
 TV1417  GEOID HEIGHT    -        -40.153 (meters)                     GEOID18
 TV1417  LAPLACE CORR    -          2.95  (seconds)                    DEFLEC18
 TV1417  HORZ ORDER      -  THIRD
 TV1417
 TV1417.The horizontal coordinates were established by classical geodetic methods
 TV1417.and adjusted by the National Geodetic Survey in May 1997.
 TV1417
 TV1417.No horizontal observational check was made to the station.
 TV1417
 TV1417.The orthometric height was scaled from a topographic map.
 TV1417
 TV1417.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1417.GEOID18 height accuracy estimate available here.
 TV1417
 TV1417.Click photographs - Photos may exist for this station.
 TV1417
 TV1417.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1417
 TV1417. The following values were computed from the NAD 83(1997) position.
 TV1417
 TV1417;                    North         East     Units Scale Factor Converg.
 TV1417;SPC PRVI     -   238,030.902   130,774.052   MT  0.99999445   -0 12 17.0
 TV1417;UTM  19      - 2,010,691.539   702,275.170   MT  1.00010586   +0 35 48.2
 TV1417
 TV1417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1417!SPC PRVI     -   0.99994830  x   0.99999445  =   0.99994275
 TV1417!UTM  19      -   0.99994830  x   1.00010586  =   1.00005416
 TV1417
 TV1417_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0227510691(NAD 83)
 TV1417
 TV1417                          SUPERSEDED SURVEY CONTROL
 TV1417
 TV1417  NAD 83(1993)-  18 10 32.96650(N)    067 05 15.55223(W) AD(       ) 3
 TV1417  NAD 83(1986)-  18 10 32.93027(N)    067 05 15.52931(W) AD(       ) 3
 TV1417  PR          -  18 10 40.08871(N)    067 05 16.88488(W) AD(       ) 3
 TV1417
 TV1417.Superseded values are not recommended for survey control.
 TV1417
 TV1417.NGS no longer adjusts projects to the PR datum.
 TV1417.See file dsdata.pdf to determine how the superseded data were derived.
 TV1417
 TV1417_MARKER: DD = SURVEY DISK
 TV1417_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1417_MARK LOGO: USACE
 TV1417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1417+STABILITY: SURFACE MOTION
 TV1417
 TV1417  HISTORY     - Date     Condition        Report By
 TV1417  HISTORY     - 1956     MONUMENTED       CGS
 TV1417
 TV1417                          STATION DESCRIPTION
 TV1417
 TV1417'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (EAT)
 TV1417'THE STATION MARK IS A STANDARD USED DISK SET IN A CONCRETE
 TV1417'MONUMENT, 61 FEET E OF THE EASTERN ENTRANCE OF THE CENTRAL
 TV1417'CONTROL BUILDING AND 45 FEET NW OF A FLAGPOLE.  THE MARK WAS SET
 TV1417'BY THE U.S.E.D. TO REPLACE ROSARIO USGS 1934 AND THE DISK IS NOT
 TV1417'STAMPED.  A TRAVERSE CONNECTION WAS MADE TO THIS MARK FROM
 TV1417'STATION ROSARIO 2.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0641 ***********************************************************************
 TV0641  DESIGNATION -  ROTA
 TV0641  PID         -  TV0641
 TV0641  STATE/COUNTY-  PR/CULEBRA
 TV0641  COUNTRY     -  US
 TV0641  USGS QUAD   -  CULEBRA (2018)
 TV0641
 TV0641                         *CURRENT SURVEY CONTROL
 TV0641  ______________________________________________________________________
 TV0641* NAD 83(1997) POSITION- 18 18 23.05084(N) 065 18 12.08593(W)   ADJUSTED
 TV0641  ______________________________________________________________________
 TV0641  GEOID HEIGHT    -        -41.880 (meters)                     GEOID18
 TV0641  LAPLACE CORR    -         -1.02  (seconds)                    DEFLEC18
 TV0641  HORZ ORDER      -  THIRD
 TV0641
 TV0641.The horizontal coordinates were established by classical geodetic methods
 TV0641.and adjusted by the National Geodetic Survey in May 1997.
 TV0641
 TV0641.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0641.GEOID18 height accuracy estimate available here.
 TV0641
 TV0641.Click photographs - Photos may exist for this station.
 TV0641
 TV0641.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0641
 TV0641. The following values were computed from the NAD 83(1997) position.
 TV0641
 TV0641;                    North         East     Units Scale Factor Converg.
 TV0641;SPC PRVI     -   252,728.538   319,460.337   MT  0.99999475   +0 21 12.8
 TV0641;UTM  20      - 2,025,623.057   256,532.165   MT  1.00033289   -0 43 25.8
 TV0641
 TV0641_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5653225623(NAD 83)
 TV0641
 TV0641                          SUPERSEDED SURVEY CONTROL
 TV0641
 TV0641  NAD 83(1993)-  18 18 23.04957(N)    065 18 12.09671(W) AD(       ) 3
 TV0641  NAD 83(1986)-  18 18 23.02696(N)    065 18 12.07323(W) AD(       ) 3
 TV0641  PR          -  18 18 30.18375(N)    065 18 13.50533(W) AD(       ) 3
 TV0641
 TV0641.Superseded values are not recommended for survey control.
 TV0641
 TV0641.NGS no longer adjusts projects to the PR datum.
 TV0641.See file dsdata.pdf to determine how the superseded data were derived.
 TV0641
 TV0641
 TV0641  HISTORY     - Date     Condition        Report By
 TV0641  HISTORY     - 1926     MONUMENTED       CGS
 TV0641
 TV0641                          STATION DESCRIPTION
 TV0641
 TV0641'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0641'STATION IS THE E GABLE OF LARGE LOW HOUSE WITH A RED ROOF.  HOUSE
 TV0641'IS LOCATED ABOUT 150 METERS BACK FROM BEACH, AT THE HEAD OF
 TV0641'GREAT HARBOR.  HOUSE IS ON THE W SIDE OF ROAD LEADING N OF THE
 TV0641'TOWN OF CULEBRA.  THERE IS A WINDMILL BACK OF THE HOUSE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1614 ***********************************************************************
 DO1614  DESIGNATION -  RR 1024
 DO1614  PID         -  DO1614
 DO1614  STATE/COUNTY-  PR/ADJUNTAS
 DO1614  COUNTRY     -  US
 DO1614  USGS QUAD   -  ADJUNTAS (2018)
 DO1614
 DO1614                         *CURRENT SURVEY CONTROL
 DO1614  ______________________________________________________________________
 DO1614* NAD 83(1986) POSITION- 18 09 14.6    (N) 066 41 40.2    (W)   HD_HELD2
 DO1614* PRVD02  ORTHO HEIGHT -   725.297 (meters)     2379.58  (feet) ADJUSTED
 DO1614  ______________________________________________________________________
 DO1614  GEOID HEIGHT    -        -38.910 (meters)                     GEOID18
 DO1614  VERT ORDER      -  FIRST     CLASS II
 DO1614
 DO1614.The horizontal coordinates were established by autonomous hand held GPS
 DO1614.observations and have an estimated accuracy of +/- 10 meters.
 DO1614
 DO1614.The orthometric height was determined by differential leveling and
 DO1614.adjusted by the NATIONAL GEODETIC SURVEY
 DO1614.in July 2013.
 DO1614
 DO1614.No vertical observational check was made to the station.
 DO1614
 DO1614.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1614.GEOID18 height accuracy estimate available here.
 DO1614
 DO1614.Click photographs - Photos may exist for this station.
 DO1614
 DO1614;                    North         East    Units  Estimated Accuracy
 DO1614;SPC PRVI     -   235,517.      172,365.      MT  (+/- 10 meters HH2 GPS)
 DO1614
 DO1614_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4390608759(NAD 83)
 DO1614
 DO1614                          SUPERSEDED SURVEY CONTROL
 DO1614
 DO1614.No superseded survey control is available for this station.
 DO1614
 DO1614_MARKER: DD = SURVEY DISK
 DO1614_SETTING: 66 = SET IN ROCK OUTCROP
 DO1614_STAMPING: RR 1024 2010
 DO1614_MARK LOGO: NGS
 DO1614_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1614_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1614+STABILITY: POSITION/ELEVATION WELL
 DO1614_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1614+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2010
 DO1614
 DO1614  HISTORY     - Date     Condition        Report By
 DO1614  HISTORY     - 20100902 MONUMENTED       RLDA
 DO1614
 DO1614                          STATION DESCRIPTION
 DO1614
 DO1614'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1614'THE STATION IS LOCATED ABOUT 11.2 MI (18.0 KM) NORTHWEST OF PONCE, 8.1
 DO1614'MI (13.0 KM) SOUTHWEST OF JAYUYA, 6.9 MI (11.1 KM) NORTHEAST OF
 DO1614'PENUELAS AND 1.9 MI (3.1 KM) SOUTHEAST OF ADJUNTAS, PUERTO RICO.
 DO1614'
 DO1614'TO REACH THE STATION FROM THE INTERSECTION OF PR-143 AND PR-10 2.3 MI
 DO1614'(3.7 KM) SOUTHEAST OF ADJUNTAS, GO NORTHWESTERLY ON PR-10 FOR 0.4 MI
 DO1614'(0.6 KM) TO THE STATION ON THE RIGHT.
 DO1614'
 DO1614'THE STATION IS 49 M (160.8 FT) SOUTH OF THE SOUTH END OF A METAL GUARD
 DO1614'RAIL, 27.30 M (89.6 FT) SOUTHEAST OF KM POST 24.9 AND 16.40 M (53.8
 DO1614'FT) EAST OF THE CENTERLINE OF PR-10.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1618 ***********************************************************************
 DO1618  DESIGNATION -  RR 1027
 DO1618  PID         -  DO1618
 DO1618  STATE/COUNTY-  PR/ARECIBO
 DO1618  COUNTRY     -  US
 DO1618  USGS QUAD   -  UTUADO (2013)
 DO1618
 DO1618                         *CURRENT SURVEY CONTROL
 DO1618  ______________________________________________________________________
 DO1618* NAD 83(1986) POSITION- 18 19 35.1    (N) 066 40 43.2    (W)   HD_HELD2
 DO1618* PRVD02  ORTHO HEIGHT -   346.077 (meters)     1135.42  (feet) ADJUSTED
 DO1618  ______________________________________________________________________
 DO1618  GEOID HEIGHT    -        -40.822 (meters)                     GEOID18
 DO1618  VERT ORDER      -  FIRST     CLASS II
 DO1618
 DO1618.The horizontal coordinates were established by autonomous hand held GPS
 DO1618.observations and have an estimated accuracy of +/- 10 meters.
 DO1618
 DO1618.The orthometric height was determined by differential leveling and
 DO1618.adjusted by the NATIONAL GEODETIC SURVEY
 DO1618.in July 2013.
 DO1618
 DO1618.No vertical observational check was made to the station.
 DO1618
 DO1618.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1618.GEOID18 height accuracy estimate available here.
 DO1618
 DO1618.Click photographs - Photos may exist for this station.
 DO1618
 DO1618;                    North         East    Units  Estimated Accuracy
 DO1618;SPC PRVI     -   254,593.      174,066.      MT  (+/- 10 meters HH2 GPS)
 DO1618
 DO1618_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4534027862(NAD 83)
 DO1618
 DO1618                          SUPERSEDED SURVEY CONTROL
 DO1618
 DO1618.No superseded survey control is available for this station.
 DO1618
 DO1618_MARKER: DD = SURVEY DISK
 DO1618_SETTING: 66 = SET IN ROCK OUTCROP
 DO1618_STAMPING: RR 1027 2010
 DO1618_MARK LOGO: NGS
 DO1618_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1618_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1618+STABILITY: POSITION/ELEVATION WELL
 DO1618_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1618+SATELLITE: SATELLITE OBSERVATIONS - October 01, 2010
 DO1618
 DO1618  HISTORY     - Date     Condition        Report By
 DO1618  HISTORY     - 20101001 MONUMENTED       RLDA
 DO1618
 DO1618                          STATION DESCRIPTION
 DO1618
 DO1618'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1618'THE STATION IS LOCATED ABOUT 6.8 MI (10.9 KM) SOUTH OF BAJADERO, 4.4
 DO1618'MI (7.1 KM) NORTHEAST OF CAYUCO, 4.4 MI (7.1 KM) NORTH OF UTUADO AND
 DO1618'3.1 MI (5.0 KM) NORTHWEST OF LA PLAYA.
 DO1618'
 DO1618'TO REACH THE STATION FROM THE INTERSECTION OF PR-111 AND PR-10 1.1 MI
 DO1618'(1.8 KM) WEST OF UTUADO, GO NORTHERLY ON PR-10 FOR 6.0 MI (9.7 KM) TO
 DO1618'THE STATION ON THE RIGHT, EAST SIDE OF PR-10.
 DO1618'
 DO1618'THE STATION IS 71.60 M (234.9 FT) NORTH OF KM POST 68.8, 65.15 M
 DO1618'(213.7 FT) SOUTH OF A METAL SIGN AND 17.60 M (57.7 FT) EAST OF THE
 DO1618'CENTERLINE OF PR-10.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5561 ***********************************************************************
 DE5561  DESIGNATION -  RT 11
 DE5561  PID         -  DE5561
 DE5561  STATE/COUNTY-  PR/SAN JUAN
 DE5561  COUNTRY     -  US
 DE5561  USGS QUAD   -  SAN JUAN (2018)
 DE5561
 DE5561                         *CURRENT SURVEY CONTROL
 DE5561  ______________________________________________________________________
 DE5561* NAD 83(1986) POSITION- 18 26 12.2    (N) 066 03 44.1    (W)   HD_HELD2
 DE5561* PRVD02  ORTHO HEIGHT -     7.594 (meters)       24.91  (feet) ADJUSTED
 DE5561  ______________________________________________________________________
 DE5561  GEOID HEIGHT    -        -42.490 (meters)                     GEOID18
 DE5561  VERT ORDER      -  FIRST     CLASS II
 DE5561
 DE5561.The horizontal coordinates were established by autonomous hand held GPS
 DE5561.observations and have an estimated accuracy of +/- 10 meters.
 DE5561
 DE5561.The orthometric height was determined by differential leveling and
 DE5561.adjusted by the NATIONAL GEODETIC SURVEY
 DE5561.in April 2003.
 DE5561
 DE5561.No vertical observational check was made to the station.
 DE5561
 DE5561.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5561.GEOID18 height accuracy estimate available here.
 DE5561
 DE5561.Click photographs - Photos may exist for this station.
 DE5561
 DE5561;                    North         East    Units  Estimated Accuracy
 DE5561;SPC PRVI     -   266,824.      239,202.      MT  (+/- 10 meters HH2 GPS)
 DE5561
 DE5561_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1033241021(NAD 83)
 DE5561
 DE5561                          SUPERSEDED SURVEY CONTROL
 DE5561
 DE5561.No superseded survey control is available for this station.
 DE5561
 DE5561_MARKER: DD = SURVEY DISK
 DE5561_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE5561_SP_SET: PAVEMENT SHOULDER
 DE5561_STAMPING: TREN U RBANO STA RT 11
 DE5561_MARK LOGO: NONE
 DE5561_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5561_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE5561_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5561+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2002
 DE5561
 DE5561  HISTORY     - Date     Condition        Report By
 DE5561  HISTORY     - UNK      MONUMENTED
 DE5561  HISTORY     - 20020130 GOOD             NGS
 DE5561
 DE5561                          STATION DESCRIPTION
 DE5561
 DE5561'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5561'2.1 KM (1.3 MI) SOUTHERLY ALONG STATE HIGHWAY 1 FROM THE JUNCTION OF
 DE5561'STATE HIGHWAY 2 IN SAN JUAN, IN THE PAVEMENT ON THE RIGHT SHOULDER OF
 DE5561'THE HIGHWAY IN FRONT OF THE YOUNG MENS CHRISTIAN ASSOCIATION PARKING
 DE5561'LOT, 23.7 M SOUTH OF THE CENTER OF THE SOUTH ABUTMENT OF A HIGHWAY
 DE5561'OVERPASS OF  A STREET, 17.0 M SOUTH OF A UTILITY LIGHT POLE, 7.6 M
 DE5561'WEST OF THE CENTER OF THE SOUTHBOUND HIGHWAY, 1.1 M EAST OF A
 DE5561'GUARDRAIL, AND THE DISK IS FLUSH WITH THE LEVEL OF THE SHOULDER.
 DE5561'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1274 ***********************************************************************
 TV1274  DESIGNATION -  RUB
 TV1274  PID         -  TV1274
 TV1274  STATE/COUNTY-  PR/YAUCO
 TV1274  COUNTRY     -  US
 TV1274  USGS QUAD   -  MARICAO (2018)
 TV1274
 TV1274                         *CURRENT SURVEY CONTROL
 TV1274  ______________________________________________________________________
 TV1274* NAD 83(1997) POSITION- 18 08 55.79481(N) 066 52 58.99810(W)   ADJUSTED
 TV1274* LMSL    ORTHO HEIGHT -   965.4   (meters)     3167.    (feet) VERT ANG
 TV1274  ______________________________________________________________________
 TV1274  GEOID HEIGHT    -        -39.199 (meters)                     GEOID18
 TV1274  LAPLACE CORR    -          1.61  (seconds)                    DEFLEC18
 TV1274  HORZ ORDER      -  SECOND
 TV1274
 TV1274.The horizontal coordinates were established by classical geodetic methods
 TV1274.and adjusted by the National Geodetic Survey in May 1997.
 TV1274
 TV1274.The orthometric height was determined by vertical angle observations.
 TV1274
 TV1274.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1274.GEOID18 height accuracy estimate available here.
 TV1274
 TV1274.Click photographs - Photos may exist for this station.
 TV1274
 TV1274.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1274
 TV1274. The following values were computed from the NAD 83(1997) position.
 TV1274
 TV1274;                    North         East     Units Scale Factor Converg.
 TV1274;SPC PRVI     -   234,978.049   152,412.631   MT  0.99999503   -0 08 26.6
 TV1274;UTM  19      - 2,007,941.000   723,957.937   MT  1.00022014   +0 39 34.8
 TV1274
 TV1274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1274!SPC PRVI     -   0.99985441  x   0.99999503  =   0.99984944
 TV1274!UTM  19      -   0.99985441  x   1.00022014  =   1.00007452
 TV1274
 TV1274:                Primary Azimuth Mark                     Grid Az
 TV1274:SPC PRVI     -  HELECHO                                  035 14 11.2
 TV1274:UTM  19      -  HELECHO                                  034 26 09.8
 TV1274
 TV1274_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2395707941(NAD 83)
 TV1274
 TV1274|---------------------------------------------------------------------|
 TV1274| PID    Reference Object                     Distance      Geod. Az  |
 TV1274|                                                           dddmmss.s |
 TV1274| CE5590 RUB RM 2                              4.724 METERS 01735     |
 TV1274| TV1259 HELECHO                             APPROX.13.1 KM 0350544.6 |
 TV1274| TV1273 RUBIA BARRIO GEN ELEC TOWER         183.230 METERS 08221     |
 TV1274| CE5589 RUB RM 1                              4.966 METERS 10441     |
 TV1274| TV1272 RUBIA BARRIO GEN ELEC MAST          APPROX. 0.5 KM 1174721.1 |
 TV1274| TV1275 RUBIAS                               28.097 METERS 35140     |
 TV1274|---------------------------------------------------------------------|
 TV1274
 TV1274                          SUPERSEDED SURVEY CONTROL
 TV1274
 TV1274  NAD 83(1993)-  18 08 55.79276(N)    066 52 59.00752(W) AD(       ) 2
 TV1274  NAD 83(1986)-  18 08 55.75887(N)    066 52 58.98458(W) AD(       ) 2
 TV1274  PR          -  18 09 02.90861(N)    066 53 00.34800(W) AD(       ) 2
 TV1274
 TV1274.Superseded values are not recommended for survey control.
 TV1274
 TV1274.NGS no longer adjusts projects to the PR datum.
 TV1274.See file dsdata.pdf to determine how the superseded data were derived.
 TV1274
 TV1274_MARKER: DS = TRIANGULATION STATION DISK
 TV1274_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TV1274_SP_SET: WATER TANK
 TV1274_STAMPING: RUB 1966
 TV1274_MARK LOGO: CGS
 TV1274_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1274
 TV1274  HISTORY     - Date     Condition        Report By
 TV1274  HISTORY     - 1966     MONUMENTED       CGS
 TV1274
 TV1274                          STATION DESCRIPTION
 TV1274
 TV1274'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1274'THE STATION IS LOCATED ABOUT 9 MILES NORTH-NORTHWEST OF YAUCO,
 TV1274'8 MILES NORTHEAST OF SABANA GRANDE AND ON THE TOP OF A CONCRETE
 TV1274'WATER TANK.
 TV1274'
 TV1274'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 128
 TV1274'IN YAUCO, GO NORTHERLY ON HIGHWAY 128 FOR 5.9 MILES TO THE
 TV1274'ANTONIO LUCCHETTI DAM.  CROSS THE DAM AND GO NORTHERLY ON HIGHWAY
 TV1274'128 FOR 9.1 MILES TO THE JUNCTION WITH HIGHWAY 374.  CONTINUE
 TV1274'NORTHERLY ON HIGHWAY 128 FOR 0.75 MILE TO THE JUNCTION WITH
 TV1274'HIGHWAY 105.  TURN SHARP RIGHT, LEAVING THE PAVED ROAD AND GO
 TV1274'SOUTHERLY UP A HILL ON A GRAVELED ROAD FOR 0.25 MILE TO A
 TV1274'REVERSE Y-FORK.  TURN SHARP RIGHT AND GO 50 YARDS ON A DIRT
 TV1274'ROAD TO THE STATION ON THE TOP OF A CONCRETE WATER TANK.
 TV1274'
 TV1274'THE STATION MARK IS A STANDARD DISK STAMPED RUB 1966, CEMENTED IN
 TV1274'A DRILL HOLE IN THE TOP OF A CONCRETE WATER TANK.  IT IS 15 FEET
 TV1274'SOUTHEAST OF THE NORTHWEST CORNER OF THE WATER TANK AND 9 FEET
 TV1274'NORTHEAST OF THE SOUTHWEST CORNER OF THE WATER TANK.
 TV1274'
 TV1274'REFERENCE MARK 1 IS A STANDARD DISK STAMPED RUB NO 1 1966,
 TV1274'CEMENTED IN A DRILL HOLE IN THE TOP OF THE CONCRETE WATER TANK.  IT
 TV1274'IS 20 FEET WEST OF THE SOUTHEAST CORNER OF THE WATER TANK.
 TV1274'
 TV1274'REFERENCE MARK 2 IS A STANDARD DISK STAMPED RUB NO 2 1966, CEMENTED
 TV1274'IN A DRILL HOLE IN THE TOP OF THE CONCRETE WATER TANK.
 TV1274'
 TV1274'THE BENCH MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1274'STAMPED, RUBIAS 1934, CEMENTED IN A DRILL HOLE IN A SMALL
 TV1274'BOULDER.  IT IS 78 FEET NORTH OF THE NORTHWEST CORNER OF THE
 TV1274'CONCRETE WATER TANK AND 14 FEET SOUTH OF THE SOUTH EDGE OF A CUT
 TV1274'BANK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1272 ***********************************************************************
 TV1272  DESIGNATION -  RUBIA BARRIO GEN ELEC MAST
 TV1272  PID         -  TV1272
 TV1272  STATE/COUNTY-  PR/YAUCO
 TV1272  COUNTRY     -  US
 TV1272  USGS QUAD   -  MARICAO (2018)
 TV1272
 TV1272                         *CURRENT SURVEY CONTROL
 TV1272  ______________________________________________________________________
 TV1272* NAD 83(1997) POSITION- 18 08 47.72180(N) 066 52 42.97535(W)   ADJUSTED
 TV1272  ______________________________________________________________________
 TV1272  GEOID HEIGHT    -        -39.185 (meters)                     GEOID18
 TV1272  LAPLACE CORR    -          1.59  (seconds)                    DEFLEC18
 TV1272  HORZ ORDER      -  THIRD
 TV1272
 TV1272.The horizontal coordinates were established by classical geodetic methods
 TV1272.and adjusted by the National Geodetic Survey in May 1997.
 TV1272
 TV1272.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1272.GEOID18 height accuracy estimate available here.
 TV1272
 TV1272.Click photographs - Photos may exist for this station.
 TV1272
 TV1272.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1272
 TV1272. The following values were computed from the NAD 83(1997) position.
 TV1272
 TV1272;                    North         East     Units Scale Factor Converg.
 TV1272;SPC PRVI     -   234,728.695   152,882.985   MT  0.99999508   -0 08 21.6
 TV1272;UTM  19      - 2,007,698.186   724,431.835   MT  1.00022276   +0 39 39.5
 TV1272
 TV1272_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2443107698(NAD 83)
 TV1272
 TV1272                          SUPERSEDED SURVEY CONTROL
 TV1272
 TV1272  NAD 83(1993)-  18 08 47.71917(N)    066 52 42.98489(W) AD(       ) 3
 TV1272  NAD 83(1986)-  18 08 47.68670(N)    066 52 42.96271(W) AD(       ) 3
 TV1272  PR          -  18 08 54.83623(N)    066 52 44.32641(W) AD(       ) 3
 TV1272
 TV1272.Superseded values are not recommended for survey control.
 TV1272
 TV1272.NGS no longer adjusts projects to the PR datum.
 TV1272.See file dsdata.pdf to determine how the superseded data were derived.
 TV1272
 TV1272_MARKER: 42 = RADIO/TV MAST
 TV1272
 TV1272  HISTORY     - Date     Condition        Report By
 TV1272  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1272
 TV1272                          STATION DESCRIPTION
 TV1272
 TV1272'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1272'THE STATION IS LOCATED ABOUT 8 MILES NORTH OF YAUCO, 8 MILES
 TV1272'EAST-SOUTHEAST OF MARICAO AND ON A PROMINENT MOUNTAIN.
 TV1272'
 TV1272'TO REACH THE STATION FROM THE PLAZA IN YAUCO, GO NORTHERLY ON
 TV1272'HIGHWAY 128 FOR 11.5 MILES TO THE JUNCTION OF HIGHWAYS 128 AND
 TV1272'374.  TURN SHARP RIGHT AND GO SOUTHERLY ON HIGHWAY 374 FOR 0.4
 TV1272'MILE TO THE STATION ON THE LEFT, EAST, SIDE OF THE HIGHWAY.
 TV1272'
 TV1272'THE MAST IS A STEEL-TRUSS STRUCTURE, PAINTED ALTERNATELY
 TV1272'RED AND WHITE, SUPPORTED BY GUY WIRES AND IT IS ABOUT 140
 TV1272'FEET HIGH.
 TV1272'
 TV1272'POINT INTERSECTED IS THE TOP AND CENTER OF THE MAST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1273 ***********************************************************************
 TV1273  DESIGNATION -  RUBIA BARRIO GEN ELEC TOWER
 TV1273  PID         -  TV1273
 TV1273  STATE/COUNTY-  PR/MARICAO
 TV1273  COUNTRY     -  US
 TV1273  USGS QUAD   -  MARICAO (2018)
 TV1273
 TV1273                         *CURRENT SURVEY CONTROL
 TV1273  ______________________________________________________________________
 TV1273* NAD 83(1997) POSITION- 18 08 56.58729(N) 066 52 52.81970(W)   ADJUSTED
 TV1273  ______________________________________________________________________
 TV1273  GEOID HEIGHT    -        -39.196 (meters)                     GEOID18
 TV1273  LAPLACE CORR    -          1.54  (seconds)                    DEFLEC18
 TV1273  HORZ ORDER      -  THIRD
 TV1273
 TV1273.The horizontal coordinates were established by classical geodetic methods
 TV1273.and adjusted by the National Geodetic Survey in May 1997.
 TV1273
 TV1273.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1273.GEOID18 height accuracy estimate available here.
 TV1273
 TV1273.Click photographs - Photos may exist for this station.
 TV1273
 TV1273.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1273
 TV1273. The following values were computed from the NAD 83(1997) position.
 TV1273
 TV1273;                    North         East     Units Scale Factor Converg.
 TV1273;SPC PRVI     -   235,001.969   152,594.293   MT  0.99999502   -0 08 24.6
 TV1273;UTM  19      - 2,007,967.461   724,139.287   MT  1.00022114   +0 39 36.8
 TV1273
 TV1273_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2413907967(NAD 83)
 TV1273
 TV1273                          SUPERSEDED SURVEY CONTROL
 TV1273
 TV1273  NAD 83(1993)-  18 08 56.58462(N)    066 52 52.82903(W) AD(       ) 3
 TV1273  NAD 83(1986)-  18 08 56.55210(N)    066 52 52.80625(W) AD(       ) 3
 TV1273  PR          -  18 09 03.70180(N)    066 52 54.16960(W) AD(       ) 3
 TV1273
 TV1273.Superseded values are not recommended for survey control.
 TV1273
 TV1273.NGS no longer adjusts projects to the PR datum.
 TV1273.See file dsdata.pdf to determine how the superseded data were derived.
 TV1273
 TV1273_MARKER: 55 = TOWER
 TV1273
 TV1273  HISTORY     - Date     Condition        Report By
 TV1273  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1273
 TV1273                          STATION DESCRIPTION
 TV1273
 TV1273'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1273'THE STATION IS LOCATED ABOUT 8 MILES NORTH OF YAUCO, 8 MILES
 TV1273'EAST-SOUTHEAST OF MARICAO AND ON A KNOLL ON A PROMINENT MOUNTAIN.
 TV1273'
 TV1273'TO REACH THE STATION FROM THE PLAZA IN YAUCO, GO NORTHERLY ON
 TV1273'HIGHWAY 128 FOR 11.5 MILES TO THE JUNCTION OF HIGHWAYS 128 AND
 TV1273'374.  TURN SHARP RIGHT AND GO SOUTH AND SOUTHEAST ON HIGHWAY 374
 TV1273'FOR 0.5 MILE TO A SIDE ROAD LEFT.  TURN SHARP LEFT AND GO NORTH,
 TV1273'WEST AND SOUTH FOR 0.3 MILE TO THE STATION ON THE RIGHT.
 TV1273'
 TV1273'THE TOWER IS A THREE-LEGGED, SELF-SUPPORTING STEEL-TRUSS
 TV1273'STRUCTURE, ALUMINUM IN COLOR AND IT IS ABOUT 75 FEET HIGH.
 TV1273'
 TV1273'POINT INTERSECTED IS THE TOP AND CENTER OF THE TOWER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1275 ***********************************************************************
 TV1275  DESIGNATION -  RUBIAS
 TV1275  PID         -  TV1275
 TV1275  STATE/COUNTY-  PR/YAUCO
 TV1275  COUNTRY     -  US
 TV1275  USGS QUAD   -  MARICAO (2018)
 TV1275
 TV1275                         *CURRENT SURVEY CONTROL
 TV1275  ______________________________________________________________________
 TV1275* NAD 83(1997) POSITION- 18 08 56.69903(N) 066 52 59.13668(W)   ADJUSTED
 TV1275* LMSL    ORTHO HEIGHT -   964.2   (meters)     3163.    (feet) LEVELING
 TV1275  ______________________________________________________________________
 TV1275  GEOID HEIGHT    -        -39.200 (meters)                     GEOID18
 TV1275  LAPLACE CORR    -          1.60  (seconds)                    DEFLEC18
 TV1275  HORZ ORDER      -  THIRD
 TV1275  VERT ORDER      -  THIRD ?
 TV1275
 TV1275.The horizontal coordinates were established by classical geodetic methods
 TV1275.and adjusted by the National Geodetic Survey in May 1997.
 TV1275
 TV1275.The orthometric height was determined by differential leveling.
 TV1275.The vertical network tie was performed by a horz. field party for horz.
 TV1275.obs reductions. Reset procedures were used to establish the elevation.
 TV1275
 TV1275.No vertical observational check was made to the station.
 TV1275
 TV1275.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1275.GEOID18 height accuracy estimate available here.
 TV1275
 TV1275.Click photographs - Photos may exist for this station.
 TV1275
 TV1275.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1275
 TV1275. The following values were computed from the NAD 83(1997) position.
 TV1275
 TV1275;                    North         East     Units Scale Factor Converg.
 TV1275;SPC PRVI     -   235,005.859   152,408.626   MT  0.99999502   -0 08 26.6
 TV1275;UTM  19      - 2,007,968.758   723,953.543   MT  1.00022011   +0 39 34.8
 TV1275
 TV1275!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1275!SPC PRVI     -   0.99985460  x   0.99999502  =   0.99984962
 TV1275!UTM  19      -   0.99985460  x   1.00022011  =   1.00007467
 TV1275
 TV1275:                Primary Azimuth Mark                     Grid Az
 TV1275:SPC PRVI     -  LAS MARIAS                               339 59 40.9
 TV1275:UTM  19      -  LAS MARIAS                               339 11 39.5
 TV1275
 TV1275_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2395307968(NAD 83)
 TV1275
 TV1275|---------------------------------------------------------------------|
 TV1275| PID    Reference Object                     Distance      Geod. Az  |
 TV1275|                                                           dddmmss.s |
 TV1275| TV1279 CERRO GORDO                         APPROX.11.2 KM 2700735.8 |
 TV1275| TV1276 LAS MARIAS                          APPROX. 4.6 KM 3395114.3 |
 TV1275|---------------------------------------------------------------------|
 TV1275
 TV1275                          SUPERSEDED SURVEY CONTROL
 TV1275
 TV1275  NAD 83(1993)-  18 08 56.69698(N)    066 52 59.14610(W) AD(       ) 3
 TV1275  NAD 83(1986)-  18 08 56.66281(N)    066 52 59.12313(W) AD(       ) 3
 TV1275  PR          -  18 09 03.81287(N)    066 53 00.48658(W) AD(       ) 3
 TV1275
 TV1275.Superseded values are not recommended for survey control.
 TV1275
 TV1275.NGS no longer adjusts projects to the PR datum.
 TV1275.See file dsdata.pdf to determine how the superseded data were derived.
 TV1275
 TV1275_MARKER: DB = BENCH MARK DISK
 TV1275_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1275_STAMPING: RUBIAS 1934
 TV1275_MARK LOGO: USGS
 TV1275_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1275
 TV1275  HISTORY     - Date     Condition        Report By
 TV1275  HISTORY     - 1934     MONUMENTED       USGS
 TV1275  HISTORY     - 1966     GOOD             CGS
 TV1275
 TV1275                          STATION DESCRIPTION
 TV1275
 TV1275'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1275'STATION IS ON MAIN RIDGE THAT RUNS E FROM JUNCTION OF
 TV1275'MARICAO-INDIERA ROAD AND YAUCO-LARES ROAD AT KILOMETER 22 OF
 TV1275'THE LATTER.  IT IS ABOUT 300 METERS FROM JUNCTION ON LAND OWNED
 TV1275'BY GUANICA CANTRAL AND N OF A HOUSE USED BY MR. ONEILL AS A
 TV1275'SUMMER RESORT HOUSE.  STATION IS ON RIDGE AT FIRST PROMINENT
 TV1275'POINT.
 TV1275'
 TV1275'STATION MARK IS A STANDARD U.S.G.S. TABLET SET ON A ROCK.
 TV1275'
 TV1275'REFERENCE MARK NO.1 IS BRASS NAIL AND WASHER ON 6-INCH TRIANGLE
 TV1275'CUT 1.45 METERS ABOVE GROUND ON A GUAVAGRAO STUMP, 17.32
 TV1275'METERS SE OF STATION IN TRUE AZIMUTH 36 DEG 27 MIN.  REFERENCE
 TV1275'MARK NO.2 IS NE OF CORNER OF SERVANTS HOUSE OF SUMMER RESORT
 TV1275'PROPERTY OF MR. ONEILL, 31.005 METERS SW OF STATION IN TRUE
 TV1275'AZIMUTH 105 DEG 44 MIN.
 TV1275
 TV1275                          STATION RECOVERY (1966)
 TV1275
 TV1275'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1275'THE STATION MARK WAS FOUND AND IN GOOD CONDITION.  REFERENCE MARK
 TV1275'1, 2 AND 3 WERE NOT FOUND.  THE STATION WAS NOT OCCUPIED AT THIS
 TV1275'DATE.
 TV1275'
 TV1275'A COMPLETE NEW DESCRIPTION FOLLOW--
 TV1275'
 TV1275'THE STATION IS LOCATED ABOUT 9 MILES NORTH-NORTHWEST OF YAUCO,
 TV1275'8 MILES NORTHEAST OF SABANA GRANDE AND ON A LOW, GRASS COVERED
 TV1275'HILL THAT IS OCCUPIED BY A CONCRETE WATER RESERVOIR.
 TV1275'
 TV1275'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 128
 TV1275'IN YAUCO, GO NORTHERLY ON HIGHWAY 128 FOR 5.9 MILES TO THE
 TV1275'ANTONIO LUCCHETTI DAM.  CROSS THE DAM AND GO NORTHERLY ON HIGHWAY
 TV1275'128 FOR 9.1 MILES TO THE JUNCTION WITH HIGHWAY 374.  CONTINUE
 TV1275'NORTHERLY ON HIGHWAY 128 FOR 0.75 MILE TO THE JUNCTION WITH
 TV1275'HIGHWAY 105.  TURN SHARP RIGHT, LEAVING THE PAVED ROAD AND GO
 TV1275'SOUTHERLY UP A HILL ON A GRAVELED ROAD FOR 0.25 MILE TO A
 TV1275'REVERSE Y-FORK.  TURN SHARP RIGHT AND GO 50 YARDS TO A
 TV1275'CONCRETE WATER RESERVOIR AND THE END OF TRUCK TRAVEL.  PACK
 TV1275'EASTERLY FOR 50 YARDS TO THE TOP OF A LOW HILL AND THE
 TV1275'STATION.
 TV1275'
 TV1275'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1275'STAMPED RUBIAS 1934, CEMENTED IN A DRILL HOLE IN A SMALL
 TV1275'BOULDER.  IT IS 78 FEET NORTH OF THE NORTHWEST CORNER OF A CONCRETE
 TV1275'WATER RESERVOIR AND 14 FEET SOUTH OF THE SOUTH EDGE OF A CUT
 TV1275'BANK.  NOTE--DESC.
 TV1275'
 TV1275'A TIE WAS MADE FROM STATION RUB.
 TV1275'
 TV1275'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1275'8 MILES NORTHEAST OF SABANA GRANDE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5477 ***********************************************************************
 DE5477  DESIGNATION -  S 1002
 DE5477  PID         -  DE5477
 DE5477  STATE/COUNTY-  PR/DORADO
 DE5477  COUNTRY     -  US
 DE5477  USGS QUAD   -  VEGA ALTA (2018)
 DE5477
 DE5477                         *CURRENT SURVEY CONTROL
 DE5477  ______________________________________________________________________
 DE5477* NAD 83(1986) POSITION- 18 25 32.39   (N) 066 16 35.60   (W)   HD_HELD1
 DE5477* PRVD02  ORTHO HEIGHT -    12.507 (meters)       41.03  (feet) ADJUSTED
 DE5477  ______________________________________________________________________
 DE5477  GEOID HEIGHT    -        -42.308 (meters)                     GEOID18
 DE5477  VERT ORDER      -  FIRST     CLASS II
 DE5477
 DE5477.The horizontal coordinates were determined by differentially corrected
 DE5477.hand held GPS observations or other comparable positioning techniques
 DE5477.and have an estimated accuracy of +/- 3 meters.
 DE5477
 DE5477.The orthometric height was determined by differential leveling and
 DE5477.adjusted by the NATIONAL GEODETIC SURVEY
 DE5477.in April 2003.
 DE5477
 DE5477.No vertical observational check was made to the station.
 DE5477
 DE5477.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5477.GEOID18 height accuracy estimate available here.
 DE5477
 DE5477.Click photographs - Photos may exist for this station.
 DE5477
 DE5477;                    North         East    Units  Estimated Accuracy
 DE5477;SPC PRVI     -   265,567.3     216,563.2     MT  (+/- 3 meters HH1 GPS) 
 DE5477
 DE5477_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8769839442(NAD 83)
 DE5477
 DE5477                          SUPERSEDED SURVEY CONTROL
 DE5477
 DE5477.No superseded survey control is available for this station.
 DE5477
 DE5477_MARKER: F = FLANGE-ENCASED ROD
 DE5477_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5477_STAMPING: S 1002 2002
 DE5477_MARK LOGO: NGS
 DE5477_PROJECTION: FLUSH
 DE5477_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5477_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5477_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5477+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5477_ROD/PIPE-DEPTH: 8.5 meters
 DE5477_SLEEVE-DEPTH  : 0.9 meters
 DE5477
 DE5477  HISTORY     - Date     Condition        Report By
 DE5477  HISTORY     - 2002     MONUMENTED       NGS
 DE5477
 DE5477                          STATION DESCRIPTION
 DE5477
 DE5477'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5477'19.7 KM (12.25 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5477'OF STATE HIGHWAY 2 IN SAN JUAN, 40.0 M EAST OF KILOMETER POST 25.2,
 DE5477'12.2 NORTH OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 0.9 M EAST OF A
 DE5477'WITNESS POST AND THE EAST END OF A GUARD RAIL, AND 0.5 M BELOW THE
 DE5477'LEVEL OF THE HIGHWAY.
 DE5477'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5477'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.  THE
 DE5477'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5495 ***********************************************************************
 DE5495  DESIGNATION -  S 1003
 DE5495  PID         -  DE5495
 DE5495  STATE/COUNTY-  PR/BARCELONETA
 DE5495  COUNTRY     -  US
 DE5495  USGS QUAD   -  BARCELONETA (2018)
 DE5495
 DE5495                         *CURRENT SURVEY CONTROL
 DE5495  ______________________________________________________________________
 DE5495* NAD 83(1986) POSITION- 18 29 16.38   (N) 066 33 41.04   (W)   HD_HELD1
 DE5495* PRVD02  ORTHO HEIGHT -     1.130 (meters)        3.71  (feet) ADJUSTED
 DE5495  ______________________________________________________________________
 DE5495  GEOID HEIGHT    -        -44.243 (meters)                     GEOID18
 DE5495  VERT ORDER      -  FIRST     CLASS II
 DE5495
 DE5495.The horizontal coordinates were determined by differentially corrected
 DE5495.hand held GPS observations or other comparable positioning techniques
 DE5495.and have an estimated accuracy of +/- 3 meters.
 DE5495
 DE5495.The orthometric height was determined by differential leveling and
 DE5495.adjusted by the NATIONAL GEODETIC SURVEY
 DE5495.in April 2003.
 DE5495
 DE5495.No vertical observational check was made to the station.
 DE5495
 DE5495.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5495.GEOID18 height accuracy estimate available here.
 DE5495
 DE5495.Click photographs - Photos may exist for this station.
 DE5495
 DE5495;                    North         East    Units  Estimated Accuracy
 DE5495;SPC PRVI     -   272,451.8     186,474.8     MT  (+/- 3 meters HH1 GPS) 
 DE5495
 DE5495_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5749945902(NAD 83)
 DE5495
 DE5495                          SUPERSEDED SURVEY CONTROL
 DE5495
 DE5495.No superseded survey control is available for this station.
 DE5495
 DE5495_MARKER: F = FLANGE-ENCASED ROD
 DE5495_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5495_STAMPING: S 1003 2002
 DE5495_MARK LOGO: NGS
 DE5495_PROJECTION: FLUSH
 DE5495_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5495_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5495_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5495+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5495_ROD/PIPE-DEPTH: 11.9 meters
 DE5495_SLEEVE-DEPTH  : 0.9 meters
 DE5495
 DE5495  HISTORY     - Date     Condition        Report By
 DE5495  HISTORY     - 2002     MONUMENTED       NGS
 DE5495
 DE5495                          STATION DESCRIPTION
 DE5495
 DE5495'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5495'5.9 KM (3.65 MI) NORTHERLY ALONG STATE HIGHWAY 684 FROM THE JUNCTION
 DE5495'OF STATE HIGHWAY 140 IN BARCELONETA, THENCE 0.6 KM (0.4 MI) WESTERLY
 DE5495'ALONG STATE HIGHWAY 681, 19.5 M NORTHEAST OF THE NORTHEAST CORNER OF A
 DE5495'HIGHWAY BRIDGE SPANNING A CREEK, 13.5 M NORTH OF THE HIGHWAY CENTER,
 DE5495'7.4 M EAST OF THE CENTER OF A STREET, 3.0 M NORTH OF THE CENTER OF A
 DE5495'DRIVEWAY AND GATE, 0.4 M WEST OF A WITNESS POST AND FENCE, AND 0.3 M
 DE5495'BELOW THE LEVEL OF THE HIGHWAY.
 DE5495'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5495'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.  THE
 DE5495'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5514 ***********************************************************************
 DE5514  DESIGNATION -  S 1004
 DE5514  PID         -  DE5514
 DE5514  STATE/COUNTY-  PR/HATILLO
 DE5514  COUNTRY     -  US
 DE5514  USGS QUAD   -  CAMUY (2018)
 DE5514
 DE5514                         *CURRENT SURVEY CONTROL
 DE5514  ______________________________________________________________________
 DE5514* NAD 83(1986) POSITION- 18 29 14.56   (N) 066 48 01.63   (W)   HD_HELD1
 DE5514* PRVD02  ORTHO HEIGHT -     8.251 (meters)       27.07  (feet) ADJUSTED
 DE5514  ______________________________________________________________________
 DE5514  GEOID HEIGHT    -        -44.547 (meters)                     GEOID18
 DE5514  VERT ORDER      -  FIRST     CLASS II
 DE5514
 DE5514.The horizontal coordinates were determined by differentially corrected
 DE5514.hand held GPS observations or other comparable positioning techniques
 DE5514.and have an estimated accuracy of +/- 3 meters.
 DE5514
 DE5514.The orthometric height was determined by differential leveling and
 DE5514.adjusted by the NATIONAL GEODETIC SURVEY
 DE5514.in April 2003.
 DE5514
 DE5514.No vertical observational check was made to the station.
 DE5514
 DE5514.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5514.GEOID18 height accuracy estimate available here.
 DE5514
 DE5514.Click photographs - Photos may exist for this station.
 DE5514
 DE5514;                    North         East    Units  Estimated Accuracy
 DE5514;SPC PRVI     -   272,430.0     161,228.3     MT  (+/- 3 meters HH1 GPS) 
 DE5514
 DE5514_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3224745522(NAD 83)
 DE5514
 DE5514                          SUPERSEDED SURVEY CONTROL
 DE5514
 DE5514.No superseded survey control is available for this station.
 DE5514
 DE5514_MARKER: F = FLANGE-ENCASED ROD
 DE5514_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5514_STAMPING: S 1004 2002
 DE5514_MARK LOGO: NGS
 DE5514_PROJECTION: FLUSH
 DE5514_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5514_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5514_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5514+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5514_ROD/PIPE-DEPTH: 4.9 meters
 DE5514_SLEEVE-DEPTH  : 0.9 meters
 DE5514
 DE5514  HISTORY     - Date     Condition        Report By
 DE5514  HISTORY     - 2002     MONUMENTED       NGS
 DE5514  HISTORY     - 20071024 GOOD             NGS
 DE5514  HISTORY     - 20110507 MARK NOT FOUND   NGS
 DE5514
 DE5514                          STATION DESCRIPTION
 DE5514
 DE5514'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5514'2.4 KM (1.5 MI) WESTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5514'STATE HIGHWAY 22 IN CARRIZALES, THENCE 0.1 MI SOUTHERLY ALONG A PAVED
 DE5514'STREET,  37.0 M SOUTH OF THE CENTER OF THE MOST EASTERLY ENTRANCE AT
 DE5514'A TEXACO STATION, 8.2 M SOUTH OF THE CENTER OF AN ALLEY, 5.3 M WEST
 DE5514'OF THE STREET CENTER, 1.9 M SOUTH OF A UTILITY POLE, 1.7 M NORTH OF A
 DE5514'WITNESS POST AND A UTILITY POLE, AND 0.3 M ABOVE THE LEVEL OF THE
 DE5514'STREET. NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.
 DE5514'THE SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS OF A CLASS A MARK.
 DE5514'THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5514
 DE5514                          STATION RECOVERY (2007)
 DE5514
 DE5514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007
 DE5514'RECOVERED IN GOOD CONDITION.
 DE5514
 DE5514                          STATION RECOVERY (2011)
 DE5514
 DE5514'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011 (ADM)
 DE5514'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5537 ***********************************************************************
 DE5537  DESIGNATION -  S 1005
 DE5537  PID         -  DE5537
 DE5537  STATE/COUNTY-  PR/MOCA
 DE5537  COUNTRY     -  US
 DE5537  USGS QUAD   -  MOCA (2018)
 DE5537
 DE5537                         *CURRENT SURVEY CONTROL
 DE5537  ______________________________________________________________________
 DE5537* NAD 83(1986) POSITION- 18 27 37.06   (N) 067 03 32.15   (W)   HD_HELD1
 DE5537* PRVD02  ORTHO HEIGHT -   141.408 (meters)      463.94  (feet) ADJUSTED
 DE5537  ______________________________________________________________________
 DE5537  GEOID HEIGHT    -        -43.906 (meters)                     GEOID18
 DE5537  VERT ORDER      -  FIRST     CLASS II
 DE5537
 DE5537.The horizontal coordinates were determined by differentially corrected
 DE5537.hand held GPS observations or other comparable positioning techniques
 DE5537.and have an estimated accuracy of +/- 3 meters.
 DE5537
 DE5537.The orthometric height was determined by differential leveling and
 DE5537.adjusted by the NATIONAL GEODETIC SURVEY
 DE5537.in April 2003.
 DE5537
 DE5537.No vertical observational check was made to the station.
 DE5537
 DE5537.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5537.GEOID18 height accuracy estimate available here.
 DE5537
 DE5537.Click photographs - Photos may exist for this station.
 DE5537
 DE5537;                    North         East    Units  Estimated Accuracy
 DE5537;SPC PRVI     -   269,506.2     133,920.2     MT  (+/- 3 meters HH1 GPS) 
 DE5537
 DE5537_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0497842211(NAD 83)
 DE5537
 DE5537                          SUPERSEDED SURVEY CONTROL
 DE5537
 DE5537.No superseded survey control is available for this station.
 DE5537
 DE5537_MARKER: DV = VERTICAL CONTROL DISK
 DE5537_SETTING: 66 = SET IN ROCK OUTCROP
 DE5537_STAMPING: S 1005 2002
 DE5537_MARK LOGO: NGS
 DE5537_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5537_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5537+STABILITY: POSITION/ELEVATION WELL
 DE5537_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5537+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5537
 DE5537  HISTORY     - Date     Condition        Report By
 DE5537  HISTORY     - 2002     MONUMENTED       NGS
 DE5537  HISTORY     - 20110503 MARK NOT FOUND   NGS
 DE5537
 DE5537                          STATION DESCRIPTION
 DE5537
 DE5537'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5537'10.0 KM (6.2 MI) EASTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5537'STATE HIGHWAY 107 IN AGUADILLA, NEAR THE BOTTOM OF A 3 BY 6-FOOT AREA
 DE5537'OF EXPOSED BEDROCK IN A HIGHWAY CUT, 24.6 M WEST OF KILOMETER POST
 DE5537'115.4, 24.4 M EAST OF THE CENTER OF A DRIVEWAY, 13.9 M EAST OF THE
 DE5537'WEST END OF THE HIGHWAY CUT, 9.3 M SOUTH OF THE CENTERLINE OF THE
 DE5537'EASTBOUND HIGHWAY, 1.0 M NORTHEAST OF A WITNESS POST, AND 0.2 M ABOVE
 DE5537'THE LEVEL OF THE HIGHWAY. NOTE--THE MARK IS ON THE HIGHWAY
 DE5537'RIGHT-OF-WAY.
 DE5537
 DE5537                          STATION RECOVERY (2011)
 DE5537
 DE5537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011
 DE5537'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7203 ***********************************************************************
 DK7203  DESIGNATION -  S 1008
 DK7203  PID         -  DK7203
 DK7203  STATE/COUNTY-  PR/RIO GRANDE
 DK7203  COUNTRY     -  US
 DK7203  USGS QUAD   -  RIO GRANDE (2018)
 DK7203
 DK7203                         *CURRENT SURVEY CONTROL
 DK7203  ______________________________________________________________________
 DK7203* NAD 83(1986) POSITION- 18 22 43.8    (N) 065 50 27.3    (W)   HD_HELD2
 DK7203* PRVD02  ORTHO HEIGHT -    19.963 (meters)       65.50  (feet) ADJUSTED
 DK7203  ______________________________________________________________________
 DK7203  GEOID HEIGHT    -        -41.512 (meters)                     GEOID18
 DK7203  VERT ORDER      -  FIRST     CLASS II
 DK7203
 DK7203.The horizontal coordinates were established by autonomous hand held GPS
 DK7203.observations and have an estimated accuracy of +/- 10 meters.
 DK7203
 DK7203.The orthometric height was determined by differential leveling and
 DK7203.adjusted by the NATIONAL GEODETIC SURVEY
 DK7203.in July 2013.
 DK7203
 DK7203.No vertical observational check was made to the station.
 DK7203
 DK7203.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7203.GEOID18 height accuracy estimate available here.
 DK7203
 DK7203.Click photographs - Photos may exist for this station.
 DK7203
 DK7203;                    North         East    Units  Estimated Accuracy
 DK7203;SPC PRVI     -   260,478.      262,604.      MT  (+/- 10 meters HH2 GPS)
 DK7203
 DK7203_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9980234446(NAD 83)
 DK7203
 DK7203                          SUPERSEDED SURVEY CONTROL
 DK7203
 DK7203.No superseded survey control is available for this station.
 DK7203
 DK7203_MARKER: DV = VERTICAL CONTROL DISK
 DK7203_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DK7203_SP_SET: VALVE BOX CAST
 DK7203_STAMPING: S-1008 2007
 DK7203_MARK LOGO: NGS
 DK7203_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7203_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7203+STABILITY: SURFACE MOTION
 DK7203_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7203+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2007
 DK7203
 DK7203  HISTORY     - Date     Condition        Report By
 DK7203  HISTORY     - 20071207 MONUMENTED       JAVBA
 DK7203
 DK7203                          STATION DESCRIPTION
 DK7203
 DK7203'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7203'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF RIO GRANDE ON
 DK7203'FRONTAGE ROAD OF STATE ROAD PR 3 EASTBOUND LANES IN FRONT OF SUBWAY
 DK7203'FAST FOOD RESTAURANT.
 DK7203'
 DK7203'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7203'
 DK7203'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR 66 AND
 DK7203'STATE ROAD PR 3, DRIVE EAST ON PR 3 FOR 2.4 MILES.PROCEED TO MARGINAL
 DK7203'ROAD ON THE RIGHT TO THE MARK ON THE LEFT ON THE GREEN AREA.
 DK7203'
 DK7203'THE STATION IS A STANDARD BRONZE DISK FLUSH WITH CONCRETE SURFACE AT
 DK7203'EAST SIDE OF CAST IN PLACE VALVE BOX.  IT IS 7.52 M (24.7 FT) SOUTH
 DK7203'AND ACROSS MARGINAL ROAD FROM A MANHOLE COVER, 4.53 M (14.9 FT)
 DK7203'SOUTHEAST OF FIRE HYDRANT AND 4.4 M (14.4 FT) NORTHWEST OF LIGHT POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7447 ***********************************************************************
 DK7447  DESIGNATION -  S 1009
 DK7447  PID         -  DK7447
 DK7447  STATE/COUNTY-  PR/MAYAGUEZ
 DK7447  COUNTRY     -  US
 DK7447  USGS QUAD   -  MAYAGUEZ (2018)
 DK7447
 DK7447                         *CURRENT SURVEY CONTROL
 DK7447  ______________________________________________________________________
 DK7447* NAD 83(1986) POSITION- 18 13 41.13   (N) 067 09 37.90   (W)   HD_HELD1
 DK7447* PRVD02  ORTHO HEIGHT -    44.023 (meters)      144.43  (feet) ADJUSTED
 DK7447  ______________________________________________________________________
 DK7447  GEOID HEIGHT    -        -40.962 (meters)                     GEOID18
 DK7447  VERT ORDER      -  FIRST     CLASS II
 DK7447
 DK7447.The horizontal coordinates were determined by differentially corrected
 DK7447.hand held GPS observations or other comparable positioning techniques
 DK7447.and have an estimated accuracy of +/- 3 meters.
 DK7447
 DK7447.The orthometric height was determined by differential leveling and
 DK7447.adjusted by the NATIONAL GEODETIC SURVEY
 DK7447.in July 2013.
 DK7447
 DK7447.No vertical observational check was made to the station.
 DK7447
 DK7447.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7447.GEOID18 height accuracy estimate available here.
 DK7447
 DK7447.Click photographs - Photos may exist for this station.
 DK7447
 DK7447;                    North         East    Units  Estimated Accuracy
 DK7447;SPC PRVI     -   243,845.0     123,086.8     MT  (+/- 3 meters HH1 GPS) 
 DK7447
 DK7447_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9450616397(NAD 83)
 DK7447
 DK7447                          SUPERSEDED SURVEY CONTROL
 DK7447
 DK7447.No superseded survey control is available for this station.
 DK7447
 DK7447_MARKER: DV = VERTICAL CONTROL DISK
 DK7447_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DK7447_STAMPING: S 1009 2008
 DK7447_MARK LOGO: NGS
 DK7447_PROJECTION: FLUSH
 DK7447_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7447_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7447+STABILITY: SURFACE MOTION
 DK7447_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7447+SATELLITE: SATELLITE OBSERVATIONS - January 13, 2009
 DK7447
 DK7447  HISTORY     - Date     Condition        Report By
 DK7447  HISTORY     - 20080113 MONUMENTED       RLDA
 DK7447  HISTORY     - 20090113 GOOD             RLDA
 DK7447
 DK7447                          STATION DESCRIPTION
 DK7447
 DK7447'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008
 DK7447'THE STATION IS LOCATED ABOUT 2.06 MI (3.3 KM) NORTHWEST OF MAYAGUEZ,
 DK7447'1.85 MI (3.0 KM) SOUTHWEST OF LA SOLEDAD, AND 1.18 MI (1.9 KM)
 DK7447'SOUTHEAST OF MANI ON THE WEST SIDE OF PR 2 IN FRONT OF AN ESSO GAS
 DK7447'STATION AS DESCRIBED.
 DK7447'
 DK7447'TO REACH THE STATION FROM THE INTERSECTION OF PR 2 AND PR 102 IN
 DK7447'MAYAGUEZ, GO NORTH ON PR 2 FOR 0.8 MI (1.3 KM) TO THE ESSO STATION ON
 DK7447'THE LEFT AND THE STATION IN GRASS IN FRONT OF ESSO GAS STATION.
 DK7447'
 DK7447'THE STATION IS A STANDARD NGS DISK SET IN THE TOP OF A ROUND CONCRETE
 DK7447'MONUMENT THAT IS 44.71 M (146.7 FT) SOUTH OF THE NORTH ENTRANCE TO GAS
 DK7447'STATION FROM PR 2, 40.59 M (133.2 FT) SOUTH OF THE CONCRETE CURB,
 DK7447'30.47 M (100.0 FT) SOUTHEAST OF A POWER POLE, 27 M (88.6 FT) NORTH OF
 DK7447'THE PAVED ROAD LEADING TO THE SOUTHBOUND LANE OF PR 2, 19.68 M (64.6
 DK7447'FT) NORTHEAST OF A POWER POLE, 19.45 M (63.8 FT) NORTHEAST OF THE SIGN
 DK7447'FOR ESSO GAS STATION, 17.49 M (57.4 FT) WEST OF THE CENTER CONCRETE
 DK7447'MEDIAN FOR THE NORTH-SOUTH BOUND LANES OF PR 2 AND 6.2 M (20.3 FT)
 DK7447'WEST OF THE WHITE LINE ON THE WEST EDGE OF PR 2.
 DK7447
 DK7447                          STATION RECOVERY (2009)
 DK7447
 DK7447'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2009 (RLD)
 DK7447'THE STATION IS LOCATED ABOUT 2.06 MI (3.3 KM) NORTHWEST OF MAYAGUEZ,
 DK7447'1.85 MI (3.0 KM) SOUTHWEST OF LA SOLEDAD AND 1.18 MI (1.9 KM)
 DK7447'SOUTHEAST OF MANI ON THE WEST SIDE OF PR-2 IN FRONT OF A TOTAL GAS
 DK7447'STATION AS DESCRIBED.
 DK7447'
 DK7447'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-102 IN
 DK7447'MAYAGUEZ, GO NORTH ON PR-2 FOR 0.8 MI (1.3 KM) TO THE ESSO STATION ON
 DK7447'THE LEFT AND THE STATION IN GRASS IN FRONT OF ESSO GAS STATION.    THE
 DK7447'STATION IS A STANDARD NATIONAL GEODETIC SURVEY DISK SET IN THE TOP OF
 DK7447'A ROUND CONCRETE MONUMENT THAT IS 44.71 M (146.7 FT) SOUTH OF THE
 DK7447'NORTH ENTRANCE TO GAS STATION FROM PR-2, 40.59 M (133.2 FT) SOUTH OF
 DK7447'THE CONCRETE CURB, 30.47 M (100.0 FT) SOUTHEAST OF A POWER POLE, 27 M
 DK7447'(88.6 FT) NORTH OF THE PAVED ROAD LEADING TO THE SOUTHBOUND LANE OF
 DK7447'PR-2, 19.68 M (64.6 FT) NORTHEAST OF A POWER POLE, 19.45 M (63.8 FT)
 DK7447'NORTHEAST OF THE SIGN FOR ESSO GAS STATION, 17.49 M (57.4 FT) WEST OF
 DK7447'THE CENTER CONCRETE MEDIAN FOR THE NORTH-SOUTH BOUND LANES OF PR-2 AND
 DK7447'6.2 M (20.3 FT) WEST OF THE WHITE LINE ON THE WEST EDGE OF PR-2.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1264 ***********************************************************************
 DO1264  DESIGNATION -  S 1010
 DO1264  PID         -  DO1264
 DO1264  STATE/COUNTY-  PR/SAN GERMAN
 DO1264  COUNTRY     -  US
 DO1264  USGS QUAD   -  SABANA GRANDE (2018)
 DO1264
 DO1264                         *CURRENT SURVEY CONTROL
 DO1264  ______________________________________________________________________
 DO1264* NAD 83(1986) POSITION- 18 04 51.26   (N) 066 59 50.85   (W)   HD_HELD1
 DO1264* PRVD02  ORTHO HEIGHT -    90.403 (meters)      296.60  (feet) ADJUSTED
 DO1264  ______________________________________________________________________
 DO1264  GEOID HEIGHT    -        -39.568 (meters)                     GEOID18
 DO1264  VERT ORDER      -  FIRST     CLASS II
 DO1264
 DO1264.The horizontal coordinates were determined by differentially corrected
 DO1264.hand held GPS observations or other comparable positioning techniques
 DO1264.and have an estimated accuracy of +/- 3 meters.
 DO1264
 DO1264.The orthometric height was determined by differential leveling and
 DO1264.adjusted by the NATIONAL GEODETIC SURVEY
 DO1264.in July 2013.
 DO1264
 DO1264.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1264.GEOID18 height accuracy estimate available here.
 DO1264
 DO1264.Click photographs - Photos may exist for this station.
 DO1264
 DO1264;                    North         East    Units  Estimated Accuracy
 DO1264;SPC PRVI     -   227,493.4     140,283.9     MT  (+/- 3 meters HH1 GPS) 
 DO1264
 DO1264_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1193200286(NAD 83)
 DO1264
 DO1264                          SUPERSEDED SURVEY CONTROL
 DO1264
 DO1264.No superseded survey control is available for this station.
 DO1264
 DO1264_MARKER: DV = VERTICAL CONTROL DISK
 DO1264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1264_STAMPING: S 1010 2008
 DO1264_MARK LOGO: NGS
 DO1264_PROJECTION: FLUSH
 DO1264_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1264+STABILITY: SURFACE MOTION
 DO1264_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1264+SATELLITE: SATELLITE OBSERVATIONS - November 14, 2008
 DO1264
 DO1264  HISTORY     - Date     Condition        Report By
 DO1264  HISTORY     - 20081114 MONUMENTED       RLDA
 DO1264
 DO1264                          STATION DESCRIPTION
 DO1264
 DO1264'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1264'THE STATION IS LOCATED ABOUT 9.6 MI (15.4 KM) WEST OF YAUCO, 4.7 MI
 DO1264'(7.6 KM) NORTHEAST OF LAJAS AND 3.1 MI (5.0 KM) EAST OF SAN GERMAN.
 DO1264'
 DO1264'TO REACH THE STATION FROM THE INTERSECTION OF PR-122 AND PR-2 ABOUT
 DO1264'1.2 MI (1.9 KM) NORTHEAST OF SAN GERMAN, GO SOUTHEAST ON PR-2 FOR 2.30
 DO1264'MI (3.7 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1264'
 DO1264'THE MARK IS 8.68 M (28.5 FT) NORTHWEST OF A CONCRETE RIGHT OF WAY
 DO1264'POST, 8.63 M (28.3 FT) SOUTH OF THE WHITE LINE ON EDGE OF PR-2, 3.98 M
 DO1264'(13.1 FT) NORTHEAST OF A 6-INCH (15 CM) TREE, 3.33 M (10.9 FT)
 DO1264'NORTHWEST OF A 8-INCH (20 CM) TREE AND 2.54 M (8.3 FT) SOUTHEAST OF
 DO1264'THE WEST END OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1288 ***********************************************************************
 DO1288  DESIGNATION -  S 1011
 DO1288  PID         -  DO1288
 DO1288  STATE/COUNTY-  PR/PENUELAS
 DO1288  COUNTRY     -  US
 DO1288  USGS QUAD   -  PENUELAS (2018)
 DO1288
 DO1288                         *CURRENT SURVEY CONTROL
 DO1288  ______________________________________________________________________
 DO1288* NAD 83(1986) POSITION- 18 00 35.39   (N) 066 43 29.69   (W)   HD_HELD1
 DO1288* PRVD02  ORTHO HEIGHT -    12.750 (meters)       41.83  (feet) ADJUSTED
 DO1288  ______________________________________________________________________
 DO1288  GEOID HEIGHT    -        -39.579 (meters)                     GEOID18
 DO1288  VERT ORDER      -  FIRST     CLASS II
 DO1288
 DO1288.The horizontal coordinates were determined by differentially corrected
 DO1288.hand held GPS observations or other comparable positioning techniques
 DO1288.and have an estimated accuracy of +/- 3 meters.
 DO1288
 DO1288.The orthometric height was determined by differential leveling and
 DO1288.adjusted by the NATIONAL GEODETIC SURVEY
 DO1288.in July 2013.
 DO1288
 DO1288.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1288.GEOID18 height accuracy estimate available here.
 DO1288
 DO1288.Click photographs - Photos may exist for this station.
 DO1288
 DO1288;                    North         East    Units  Estimated Accuracy
 DO1288;SPC PRVI     -   219,559.4     169,121.8     MT  (+/- 3 meters HH1 GPS) 
 DO1288
 DO1288_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4088492752(NAD 83)
 DO1288
 DO1288                          SUPERSEDED SURVEY CONTROL
 DO1288
 DO1288.No superseded survey control is available for this station.
 DO1288
 DO1288_MARKER: DV = VERTICAL CONTROL DISK
 DO1288_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1288_STAMPING: S 1011 2008
 DO1288_MARK LOGO: NGS
 DO1288_PROJECTION: FLUSH
 DO1288_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1288+STABILITY: SURFACE MOTION
 DO1288_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1288+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2008
 DO1288
 DO1288  HISTORY     - Date     Condition        Report By
 DO1288  HISTORY     - 20081118 MONUMENTED       RLDA
 DO1288
 DO1288                          STATION DESCRIPTION
 DO1288
 DO1288'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1288'THE STATION IS LOCATED ABOUT 6.9 MI (11.1 KM) WEST-NORTHWEST OF PONCE,
 DO1288'4.2 MI (6.8 KM) SOUTHEAST OF GUAYANILLA, 2.8 MI (4.5 KM) SOUTHEAST OF
 DO1288'MAGAS ARRIBA AND 1.4 MI (2.3 KM) NORTHWEST OF TALLABOA.
 DO1288'
 DO1288'TO REACH THE STATION FROM THE INTERSECTION OF PR-385 AND PR-2 ABOUT
 DO1288'1.6 MI (2.6 KM) NORTHWEST OF TALLABOA, GO SOUTH ON PR-2 FOR 0.14 MI
 DO1288'(0.2 KM) TO THE ENTRANCE RAMP FROM PR-385 TO SOUTH BOUND PR-2 AND THE
 DO1288'STATION IN THE MEDIAN ON THE RIGHT AS DESCRIBED.
 DO1288'
 DO1288'THE MARK IS 12.66 M (41.5 FT) SOUTH OF A TREE, 9.44 M (31.0 FT) WEST
 DO1288'OF THE WHITE LINE ON THE EDGE OF PR-2 SOUTH BOUND, 7.65 M (25.1 FT)
 DO1288'NORTHWEST OF A METAL SIGN AND 3.77 M (12.4 FT) NORTHEAST OF THE EDGE
 DO1288'OF PAVEMENT ON ENTRANCE RAMP.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1073 ***********************************************************************
 DO1073  DESIGNATION -  S 1014
 DO1073  PID         -  DO1073
 DO1073  STATE/COUNTY-  PR/NAGUABO
 DO1073  COUNTRY     -  US
 DO1073  USGS QUAD   -  NAGUABO (2018)
 DO1073
 DO1073                         *CURRENT SURVEY CONTROL
 DO1073  ______________________________________________________________________
 DO1073* NAD 83(1986) POSITION- 18 13 40.53   (N) 065 40 57.19   (W)   HD_HELD1
 DO1073* PRVD02  ORTHO HEIGHT -    32.626 (meters)      107.04  (feet) ADJUSTED
 DO1073  ______________________________________________________________________
 DO1073  GEOID HEIGHT    -        -40.780 (meters)                     GEOID18
 DO1073  VERT ORDER      -  FIRST     CLASS II
 DO1073
 DO1073.The horizontal coordinates were determined by differentially corrected
 DO1073.hand held GPS observations or other comparable positioning techniques
 DO1073.and have an estimated accuracy of +/- 3 meters.
 DO1073
 DO1073.The orthometric height was determined by differential leveling and
 DO1073.adjusted by the NATIONAL GEODETIC SURVEY
 DO1073.in July 2013.
 DO1073
 DO1073.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1073.GEOID18 height accuracy estimate available here.
 DO1073
 DO1073.Click photographs - Photos may exist for this station.
 DO1073
 DO1073;                    North         East    Units  Estimated Accuracy
 DO1073;SPC PRVI     -   243,836.6     279,407.9     MT  (+/- 3 meters HH1 GPS) 
 DO1073
 DO1073_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1630117481(NAD 83)
 DO1073
 DO1073                          SUPERSEDED SURVEY CONTROL
 DO1073
 DO1073.No superseded survey control is available for this station.
 DO1073
 DO1073_MARKER: DV = VERTICAL CONTROL DISK
 DO1073_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1073_SP_SET: BRIDGE SLAB
 DO1073_STAMPING: S 1014 2008
 DO1073_MARK LOGO: NGS
 DO1073_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1073_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1073_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1073+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2008
 DO1073
 DO1073  HISTORY     - Date     Condition        Report By
 DO1073  HISTORY     - 20081020 MONUMENTED       JAVBA
 DO1073
 DO1073                          STATION DESCRIPTION
 DO1073
 DO1073'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1073'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF THE MUNICIPALITY OF
 DO1073'NAGUABO NEAR KILOMETER POST 11.8 ON THE NORTHWEST CORNER OF CONCRETE
 DO1073'BRIDGE SLAB HIGHWAY PR-53.
 DO1073'
 DO1073'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1073'BEGINNING OF HIGHWAY PR-53 IN FAJARDO, DRIVE 7.3 MI (11.7 KM) SOUTH,
 DO1073'THEN WESTERLY ON PR-53 TO THE MARK ON THE RIGHT AT THE WEST END OF
 DO1073'BRIDGE NUMBER 2455.
 DO1073'
 DO1073'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1073'SURROUNDING CONCRETE AND ASPHALT, 24.50 M (80.4 FT) SOUTHWEST OF
 DO1073'ALUMINUM LIGHT POLE, 5.05 M (16.6 FT) WEST OF BRIDGE SLAB JOINT LINE,
 DO1073'2.19 M (7.2 FT) NORTH OF EMERGENCY LANE WHITE LINE, 1.26 M (4.1 FT)
 DO1073'SOUTH OF CONCRETE PARAPET AND 0.96 M (3.1 FT) NORTHEAST WHERE THE
 DO1073'CONCRETE SLAB MEET THE ASPHALT EDGE OF PAVEMENT.
 DO1073'
 DO1073'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1097 ***********************************************************************
 DO1097  DESIGNATION -  S 1015
 DO1097  PID         -  DO1097
 DO1097  STATE/COUNTY-  PR/JUNCOS
 DO1097  COUNTRY     -  US
 DO1097  USGS QUAD   -  JUNCOS (2018)
 DO1097
 DO1097                         *CURRENT SURVEY CONTROL
 DO1097  ______________________________________________________________________
 DO1097* NAD 83(1986) POSITION- 18 12 14.39   (N) 065 54 18.98   (W)   HD_HELD1
 DO1097* PRVD02  ORTHO HEIGHT -    98.499 (meters)      323.16  (feet) ADJUSTED
 DO1097  ______________________________________________________________________
 DO1097  GEOID HEIGHT    -        -39.783 (meters)                     GEOID18
 DO1097  VERT ORDER      -  FIRST     CLASS II
 DO1097
 DO1097.The horizontal coordinates were determined by differentially corrected
 DO1097.hand held GPS observations or other comparable positioning techniques
 DO1097.and have an estimated accuracy of +/- 3 meters.
 DO1097
 DO1097.The orthometric height was determined by differential leveling and
 DO1097.adjusted by the NATIONAL GEODETIC SURVEY
 DO1097.in July 2013.
 DO1097
 DO1097.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1097.GEOID18 height accuracy estimate available here.
 DO1097
 DO1097.Click photographs - Photos may exist for this station.
 DO1097
 DO1097;                    North         East    Units  Estimated Accuracy
 DO1097;SPC PRVI     -   241,106.0     255,859.2     MT  (+/- 3 meters HH1 GPS) 
 DO1097
 DO1097_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9268915190(NAD 83)
 DO1097
 DO1097                          SUPERSEDED SURVEY CONTROL
 DO1097
 DO1097.No superseded survey control is available for this station.
 DO1097
 DO1097_MARKER: DV = VERTICAL CONTROL DISK
 DO1097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1097_STAMPING: S 1015 2008
 DO1097_MARK LOGO: NGS
 DO1097_PROJECTION: FLUSH
 DO1097_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1097_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1097+STABILITY: SURFACE MOTION
 DO1097_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1097+SATELLITE: SATELLITE OBSERVATIONS - November 22, 2008
 DO1097
 DO1097  HISTORY     - Date     Condition        Report By
 DO1097  HISTORY     - 20081122 MONUMENTED       JAVBA
 DO1097
 DO1097                          STATION DESCRIPTION
 DO1097
 DO1097'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1097'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF JUNCOS AT KILOMETER
 DO1097'POST 17.5 WESTBOUND SHOULDER OF STATE ROAD PR-30.
 DO1097'
 DO1097'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1097'PR-183 IN LAS PIEDRAS, DRIVE 2.7 MI (4.3 KM) WEST ON PR-30 TO THE MARK
 DO1097'ON THE RIGHT.  MONUMENT IS ON THE GRASS AREA NORTH OF PR-30.
 DO1097'
 DO1097'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1097'WITH THE GROUND ABOUT 0.3 M (1.0 FT) ABOVE PR-30 EDGE OF PAVEMENT,
 DO1097'24.47 M (80.3 FT) NORTH OF GUARDRAIL END, 2.18 M (7.2 FT) WEST OF
 DO1097'CONCRETE SWALE END AND 1.90 M (6.2 FT) NORTHEAST OF PR-30 EDGE OF
 DO1097'PAVEMENT.
 DO1097'
 DO1097'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1121 ***********************************************************************
 DO1121  DESIGNATION -  S 1016
 DO1121  PID         -  DO1121
 DO1121  STATE/COUNTY-  PR/SAN JUAN
 DO1121  COUNTRY     -  US
 DO1121  USGS QUAD   -  SAN JUAN (2018)
 DO1121
 DO1121                         *CURRENT SURVEY CONTROL
 DO1121  ______________________________________________________________________
 DO1121* NAD 83(1986) POSITION- 18 23 29.83   (N) 066 04 15.21   (W)   HD_HELD1
 DO1121* PRVD02  ORTHO HEIGHT -    17.496 (meters)       57.40  (feet) ADJUSTED
 DO1121  ______________________________________________________________________
 DO1121  GEOID HEIGHT    -        -41.603 (meters)                     GEOID18
 DO1121  VERT ORDER      -  FIRST     CLASS II
 DO1121
 DO1121.The horizontal coordinates were determined by differentially corrected
 DO1121.hand held GPS observations or other comparable positioning techniques
 DO1121.and have an estimated accuracy of +/- 3 meters.
 DO1121
 DO1121.The orthometric height was determined by differential leveling and
 DO1121.adjusted by the NATIONAL GEODETIC SURVEY
 DO1121.in July 2013.
 DO1121
 DO1121.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1121.GEOID18 height accuracy estimate available here.
 DO1121
 DO1121.Click photographs - Photos may exist for this station.
 DO1121
 DO1121;                    North         East    Units  Estimated Accuracy
 DO1121;SPC PRVI     -   261,830.0     238,298.6     MT  (+/- 3 meters HH1 GPS) 
 DO1121
 DO1121_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0950036011(NAD 83)
 DO1121
 DO1121                          SUPERSEDED SURVEY CONTROL
 DO1121
 DO1121.No superseded survey control is available for this station.
 DO1121
 DO1121_MARKER: DV = VERTICAL CONTROL DISK
 DO1121_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1121_STAMPING: S 1016 2008
 DO1121_MARK LOGO: NGS
 DO1121_PROJECTION: FLUSH
 DO1121_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1121+STABILITY: SURFACE MOTION
 DO1121_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1121+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2008
 DO1121
 DO1121  HISTORY     - Date     Condition        Report By
 DO1121  HISTORY     - 20081125 MONUMENTED       JAVBA
 DO1121
 DO1121                          STATION DESCRIPTION
 DO1121
 DO1121'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1121'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF SAN JUAN AT
 DO1121'NORTHBOUND SHOULDER OF STATE ROAD PR-18.
 DO1121'
 DO1121'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-1, PR-18
 DO1121'AND PR-52 IN SAN JUAN, DRIVE 0.9 MI (1.4 KM) NORTH ON PR-18 TO THE
 DO1121'MARK ON THE RIGHT.  MONUMENT IS ON THE GRASS AREA EAST OF PR-18 AND
 DO1121'WEST OF ADJACENT ONRAMP FROM PR21.
 DO1121'
 DO1121'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1121'WITH THE GROUND ABOUT 0.3 M (1.0 FT) ABOVE PR-18 EDGE OF PAVEMENT,
 DO1121'28.93 M (94.9 FT) SOUTH OF CATCH BASIN, 6.16 M (20.2 FT) NORTHWEST OF
 DO1121'ONRAMP TOP OF CURB AND 3.80 M (12.5 FT) SOUTHEAST OF PR-18 TOP OF
 DO1121'CURB.
 DO1121'
 DO1121'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DN8529 ***********************************************************************
 DN8529  DESIGNATION -  S 1019
 DN8529  PID         -  DN8529
 DN8529  STATE/COUNTY-  PR/VIEQUES
 DN8529  COUNTRY     -  US
 DN8529  USGS QUAD   -  ISLA DE VIEQUES CENTRAL OE S (2018)
 DN8529
 DN8529                         *CURRENT SURVEY CONTROL
 DN8529  ______________________________________________________________________
 DN8529* NAD 83(1986) POSITION- 18 05 51.27   (N) 065 28 39.81   (W)   HD_HELD1
 DN8529* PRVD02  ORTHO HEIGHT -    11.932 (meters)       39.15  (feet) ADJUSTED
 DN8529  ______________________________________________________________________
 DN8529  GEOID HEIGHT    -        -41.709 (meters)                     GEOID18
 DN8529  VERT ORDER      -  FIRST     CLASS II
 DN8529
 DN8529.The horizontal coordinates were determined by differentially corrected
 DN8529.hand held GPS observations or other comparable positioning techniques
 DN8529.and have an estimated accuracy of +/- 3 meters.
 DN8529
 DN8529.The orthometric height was determined by differential leveling and
 DN8529.adjusted by the NATIONAL GEODETIC SURVEY
 DN8529.in September 2013.
 DN8529
 DN8529.No vertical observational check was made to the station.
 DN8529
 DN8529.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN8529.GEOID18 height accuracy estimate available here.
 DN8529
 DN8529.Click photographs - Photos may exist for this station.
 DN8529
 DN8529;                    North         East    Units  Estimated Accuracy
 DN8529;SPC PRVI     -   229,510.4     301,147.1     MT  (+/- 3 meters HH1 GPS) 
 DN8529
 DN8529_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3777902742(NAD 83)
 DN8529
 DN8529                          SUPERSEDED SURVEY CONTROL
 DN8529
 DN8529.No superseded survey control is available for this station.
 DN8529
 DN8529_MARKER: DV = VERTICAL CONTROL DISK
 DN8529_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DN8529_STAMPING: S 1019 2010
 DN8529_MARK LOGO: NGS
 DN8529_PROJECTION: PROJECTING 8 CENTIMETERS
 DN8529_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN8529_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DN8529+STABILITY: SURFACE MOTION
 DN8529_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN8529+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2010
 DN8529
 DN8529  HISTORY     - Date     Condition        Report By
 DN8529  HISTORY     - 20100323 MONUMENTED       JAVBA
 DN8529
 DN8529                          STATION DESCRIPTION
 DN8529
 DN8529'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DN8529'THE MARK IS LOCATED ON THE ISLAND OF VIEQUES ABOUT 7.4KM(4.6 MI)
 DN8529'SOUTHWEST OF SANTA MARIA TOWN, ABOUT 6.8KM(4.2 MI) SOUTHWEST OF ISABEL
 DN8529'SEGUNDA TOWN AND ABOUT 0.74KM(0.5 MI) WEST OF ESPERANZA TOWN.
 DN8529'
 DN8529'TO REACH THE MARK FROM THE INTERSECTION OF INTERSTATE PR-996 AND
 DN8529'INTERSTATE PR-997, GO SOUTHBOUND ON PR-996 FOR 0.21KM(0.13 MI) TO A
 DN8529'INTERSECTION, THENCE TURN LEFT AND GO SOUTHBOUND ALONG SAID ROAD FOR
 DN8529'1.11KM(0.7 MI) TO A STATION ON THE LEFT SIDE OF ROAD.
 DN8529'
 DN8529'THE MARK IS SET IN A ROUND CONCRETE MONUMENT 1.2M(4 FT) DEEP AND
 DN8529'0.3M(12 IN) IN DIAMETER.  IT IS SET 0.076M(3 IN)ABOVE GROUND
 DN8529'10.93M(35.9 FT) SOUTHWEST OF A CONCRETE POLE, 5.05M(16.6 FT)SOUTH OF A
 DN8529'ROCK, 5.0M(16.4 FT) SOUTHWEST OF A CONCRETE POLE, 3.3M(10.8 FT)WEST OF
 DN8529'THE SOUTHBOUND LANE EDGE OF PAVEMENT AND 1.53M(5.01 FT) EAST OF A
 DN8529'CYCLONE FENCE.
 DN8529'
 DN8529'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1366 ***********************************************************************
 DO1366  DESIGNATION -  S 1021
 DO1366  PID         -  DO1366
 DO1366  STATE/COUNTY-  PR/SALINAS
 DO1366  COUNTRY     -  US
 DO1366  USGS QUAD   -  SALINAS (2018)
 DO1366
 DO1366                         *CURRENT SURVEY CONTROL
 DO1366  ______________________________________________________________________
 DO1366* NAD 83(1986) POSITION- 17 59 11.29   (N) 066 17 24.14   (W)   HD_HELD1
 DO1366* PRVD02  ORTHO HEIGHT -    22.309 (meters)       73.19  (feet) ADJUSTED
 DO1366  ______________________________________________________________________
 DO1366  GEOID HEIGHT    -        -39.046 (meters)                     GEOID18
 DO1366  VERT ORDER      -  FIRST     CLASS II
 DO1366
 DO1366.The horizontal coordinates were determined by differentially corrected
 DO1366.hand held GPS observations or other comparable positioning techniques
 DO1366.and have an estimated accuracy of +/- 3 meters.
 DO1366
 DO1366.The orthometric height was determined by differential leveling and
 DO1366.adjusted by the NATIONAL GEODETIC SURVEY
 DO1366.in July 2013.
 DO1366
 DO1366.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1366.GEOID18 height accuracy estimate available here.
 DO1366
 DO1366.Click photographs - Photos may exist for this station.
 DO1366
 DO1366;                    North         East    Units  Estimated Accuracy
 DO1366;SPC PRVI     -   216,955.1     215,176.8     MT  (+/- 3 meters HH1 GPS) 
 DO1366
 DO1366_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV8699290785(NAD 83)
 DO1366
 DO1366                          SUPERSEDED SURVEY CONTROL
 DO1366
 DO1366.No superseded survey control is available for this station.
 DO1366
 DO1366_MARKER: DV = VERTICAL CONTROL DISK
 DO1366_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1366_SP_SET: ABUTMENT
 DO1366_STAMPING: S 1021 2010
 DO1366_MARK LOGO: NGS
 DO1366_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1366_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1366_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1366+SATELLITE: SATELLITE OBSERVATIONS - December 13, 2019
 DO1366
 DO1366  HISTORY     - Date     Condition        Report By
 DO1366  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1366  HISTORY     - 20171129 GOOD             USGS
 DO1366  HISTORY     - 20191213 GOOD             USGS
 DO1366
 DO1366                          STATION DESCRIPTION
 DO1366
 DO1366'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1366'THE MARK IS LOCATED ABOUT 12.36 KM (7.68 MI) NORTHEAST OF SANTA ISABEL
 DO1366'TOWN AND ABOUT 1.33 KM (0.83 MI) NORTHEAST OF SALINAS TOWN.  THE MARK
 DO1366'IS IN THE SOUTHWEST SECTION OF SANTA ISABEL.
 DO1366'
 DO1366'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-543, GO
 DO1366'NORTHBOUND ON INTERSTATE PR-52 FOR 5.46 KM (3.39 MI) TO REACH A TWO
 DO1366'LEVEL INTERSECTION OF INTERSTATE PR-52 AND INTERSTATE PR-1 AND MARK TO
 DO1366'THE LEFT.
 DO1366'
 DO1366'THE MARK IS SET IN A CONCRETE WALL OF THE BRIDGE STRUCTURE FLUSH WITH
 DO1366'THE GROUND 130 M (426.5 FT) NORTHEAST OF EXIT 65 SIGN, 76.0 M (249.3
 DO1366'FT) NORTHEAST OF KM 66.4 SIGN, 17.3 M (56.8 FT) NORTHEAST OF THE RIGHT
 DO1366'SIDE OF BRIDGE AND 2.93 M (9.6 FT) NORTHEAST OF A CATCH BASING.
 DO1366'
 DO1366'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
 DO1366
 DO1366                          STATION RECOVERY (2017)
 DO1366
 DO1366'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2017 (CJW)
 DO1366'RECOVERED IN GOOD CONDITION.
 DO1366
 DO1366                          STATION RECOVERY (2019)
 DO1366
 DO1366'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2019 (FK)
 DO1366'OPUS SOLUTION AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1391 ***********************************************************************
 DO1391  DESIGNATION -  S 1022
 DO1391  PID         -  DO1391
 DO1391  STATE/COUNTY-  PR/CAYEY
 DO1391  COUNTRY     -  US
 DO1391  USGS QUAD   -  CAYEY (2018)
 DO1391
 DO1391                         *CURRENT SURVEY CONTROL
 DO1391  ______________________________________________________________________
 DO1391* NAD 83(1986) POSITION- 18 06 30.21   (N) 066 09 18.38   (W)   HD_HELD1
 DO1391* PRVD02  ORTHO HEIGHT -   429.167 (meters)     1408.03  (feet) ADJUSTED
 DO1391  ______________________________________________________________________
 DO1391  GEOID HEIGHT    -        -38.366 (meters)                     GEOID18
 DO1391  VERT ORDER      -  FIRST     CLASS II
 DO1391
 DO1391.The horizontal coordinates were determined by differentially corrected
 DO1391.hand held GPS observations or other comparable positioning techniques
 DO1391.and have an estimated accuracy of +/- 3 meters.
 DO1391
 DO1391.The orthometric height was determined by differential leveling and
 DO1391.adjusted by the NATIONAL GEODETIC SURVEY
 DO1391.in July 2013.
 DO1391
 DO1391.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1391.GEOID18 height accuracy estimate available here.
 DO1391
 DO1391.Click photographs - Photos may exist for this station.
 DO1391
 DO1391;                    North         East    Units  Estimated Accuracy
 DO1391;SPC PRVI     -   230,466.0     229,447.5     MT  (+/- 3 meters HH1 GPS) 
 DO1391
 DO1391_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0108304502(NAD 83)
 DO1391
 DO1391                          SUPERSEDED SURVEY CONTROL
 DO1391
 DO1391.No superseded survey control is available for this station.
 DO1391
 DO1391_MARKER: DV = VERTICAL CONTROL DISK
 DO1391_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1391_STAMPING: S 1022 2010
 DO1391_MARK LOGO: NGS
 DO1391_PROJECTION: FLUSH
 DO1391_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1391+STABILITY: SURFACE MOTION
 DO1391_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1391+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1391
 DO1391  HISTORY     - Date     Condition        Report By
 DO1391  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1391
 DO1391                          STATION DESCRIPTION
 DO1391
 DO1391'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1391'THE MARK IS LOCATED ABOUT 7.5 KM (4.7 MI) SOUTH OF CIDRA TOWN AND 1.2
 DO1391'KM (0.7 MI) OUTHEAST OF CAYEY TOWN.  THE MARK IS IN CENTER AREA OF
 DO1391'CAYEY.
 DO1391'
 DO1391'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND LUIS MUNOZ
 DO1391'MARIN AVENUE, GO NORTHBOUND ON INTERSTATE PR-52 FOR 0.41 KM (0.25 MI)
 DO1391'AND MARK TO THE RIGHT.
 DO1391'
 DO1391'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 38.9 M
 DO1391'(127.6 FT) SOUTHWEST OF A LIGHT POLE, 20.9 M (68.6 FT) SOUTHEAST OF
 DO1391'THE KM 40.0 PR-52 MARKER MONUMENT, 8.6 M (28.2 FT) SOUTHEAST OF
 DO1391'INTERSTATE PR-52 EDGE OF PAVEMENT AND 4.1 M (13.5 FT) NORTHEAST OF A
 DO1391'SMALL HILL.
 DO1391'
 DO1391'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1490 ***********************************************************************
 DO1490  DESIGNATION -  S 1024
 DO1490  PID         -  DO1490
 DO1490  STATE/COUNTY-  PR/ADJUNTAS
 DO1490  COUNTRY     -  US
 DO1490  USGS QUAD   -  ADJUNTAS (2018)
 DO1490
 DO1490                         *CURRENT SURVEY CONTROL
 DO1490  ______________________________________________________________________
 DO1490* NAD 83(1986) POSITION- 18 09 24.7    (N) 066 42 08.5    (W)   HD_HELD2
 DO1490* PRVD02  ORTHO HEIGHT -   664.697 (meters)     2180.76  (feet) ADJUSTED
 DO1490  ______________________________________________________________________
 DO1490  GEOID HEIGHT    -        -38.933 (meters)                     GEOID18
 DO1490  VERT ORDER      -  FIRST     CLASS II
 DO1490
 DO1490.The horizontal coordinates were established by autonomous hand held GPS
 DO1490.observations and have an estimated accuracy of +/- 10 meters.
 DO1490
 DO1490.The orthometric height was determined by differential leveling and
 DO1490.adjusted by the NATIONAL GEODETIC SURVEY
 DO1490.in July 2013.
 DO1490
 DO1490.No vertical observational check was made to the station.
 DO1490
 DO1490.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1490.GEOID18 height accuracy estimate available here.
 DO1490
 DO1490.Click photographs - Photos may exist for this station.
 DO1490
 DO1490;                    North         East    Units  Estimated Accuracy
 DO1490;SPC PRVI     -   235,829.      171,534.      MT  (+/- 10 meters HH2 GPS)
 DO1490
 DO1490_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4307009059(NAD 83)
 DO1490
 DO1490                          SUPERSEDED SURVEY CONTROL
 DO1490
 DO1490.No superseded survey control is available for this station.
 DO1490
 DO1490_MARKER: DD = SURVEY DISK
 DO1490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1490_STAMPING: S 1024 2010
 DO1490_MARK LOGO: NGS
 DO1490_PROJECTION: FLUSH
 DO1490_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1490+STABILITY: SURFACE MOTION
 DO1490_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1490+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2010
 DO1490
 DO1490  HISTORY     - Date     Condition        Report By
 DO1490  HISTORY     - 20100604 MONUMENTED       RLDA
 DO1490
 DO1490                          STATION DESCRIPTION
 DO1490
 DO1490'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1490'THE STATION IS LOCATED ABOUT 12.2 MI (19.6 KM) NORTHWEST OF COTO
 DO1490'LAUREL, 8.4 MI (13.5 KM) SOUTHWEST OF JAYUYA, 7.0 MI (11.3 KM)
 DO1490'NORTHEAST OF SANTO DOMINGO AND 1.4 MI (2.3 KM) SOUTHEAST OF ADJUNTAS,
 DO1490'PUERTO RICO.
 DO1490'
 DO1490'TO REACH THE STATION FROM THE INTERSECTION OF PR-143 AND PR-10 2.3 MI
 DO1490'(3.7 KM) SOUTHEAST OF ADJUNTAS, GO NORTHWEST ON PR-10 FOR 1.0 MI (1.6
 DO1490'KM) TO THE STATION ON THE LEFT.
 DO1490'
 DO1490'THE STATION IS 19.65 M (64.5 FT) SOUTHEAST OF KM POST 25.8, 11.33 M
 DO1490'(37.2 FT) SOUTH OF THE CENTER OF PR-10, 2.51 M (8.2 FT) NORTH OF A
 DO1490'CONCRETE DRAIN AND 1.40 M (4.6 FT) SOUTH OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1428 ***********************************************************************
 DO1428  DESIGNATION -  S 1025
 DO1428  PID         -  DO1428
 DO1428  STATE/COUNTY-  PR/LARES
 DO1428  COUNTRY     -  US
 DO1428  USGS QUAD   -  BAYANEY (2018)
 DO1428
 DO1428                         *CURRENT SURVEY CONTROL
 DO1428  ______________________________________________________________________
 DO1428* NAD 83(1986) POSITION- 18 15 28.0    (N) 066 50 58.6    (W)   HD_HELD2
 DO1428* PRVD02  ORTHO HEIGHT -   555.325 (meters)     1821.93  (feet) ADJUSTED
 DO1428  ______________________________________________________________________
 DO1428  GEOID HEIGHT    -        -40.032 (meters)                     GEOID18
 DO1428  VERT ORDER      -  FIRST     CLASS II
 DO1428
 DO1428.The horizontal coordinates were established by autonomous hand held GPS
 DO1428.observations and have an estimated accuracy of +/- 10 meters.
 DO1428
 DO1428.The orthometric height was determined by differential leveling and
 DO1428.adjusted by the NATIONAL GEODETIC SURVEY
 DO1428.in July 2013.
 DO1428
 DO1428.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1428.GEOID18 height accuracy estimate available here.
 DO1428
 DO1428.Click photographs - Photos may exist for this station.
 DO1428
 DO1428;                    North         East    Units  Estimated Accuracy
 DO1428;SPC PRVI     -   247,028.      155,979.      MT  (+/- 10 meters HH2 GPS)
 DO1428
 DO1428_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2735520042(NAD 83)
 DO1428
 DO1428                          SUPERSEDED SURVEY CONTROL
 DO1428
 DO1428.No superseded survey control is available for this station.
 DO1428
 DO1428_MARKER: DD = SURVEY DISK
 DO1428_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1428_STAMPING: S 1025 2010
 DO1428_MARK LOGO: NGS
 DO1428_PROJECTION: FLUSH
 DO1428_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1428_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1428+STABILITY: SURFACE MOTION
 DO1428_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1428+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2010
 DO1428
 DO1428  HISTORY     - Date     Condition        Report By
 DO1428  HISTORY     - 20100531 MONUMENTED       RLDA
 DO1428
 DO1428                          STATION DESCRIPTION
 DO1428
 DO1428'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1428'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) SOUTHEAST OF JUNCAL, 5.3
 DO1428'MI (8.5 KM) NORTHWEST OF GUAYABO DULCE, 3.9 MI (6.3 KM) SOUTHWEST OF
 DO1428'ANGELES AND 1.0 MI (1.6 KM) SOUTH OF MATILDE, PUERTO RICO.
 DO1428'
 DO1428'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-129 1.5 MI
 DO1428'(2.4 KM) NORTHWEST OF GUAYABO DULCE, GO NORTHERLY ON PR-129 FOR 5.4 MI
 DO1428'(8.7 KM) TO THE INTERSECTION OF PR-415.  CONTINUE NORTHWEST ON PR-129
 DO1428'FOR 1.9 MI (3.1 KM) TO THE STATION ON THE LEFT.
 DO1428'
 DO1428'THE STATION IS 18.26 M (59.9 FT) SOUTHEAST OF A POWER POLE, 8.90 M
 DO1428'(29.2 FT) NORTHWEST OF A CHAIN GATE ACROSS A PAVED ROAD, 7.92 M (26.0
 DO1428'FT) NORTHEAST OF THE PAVED ROAD AND 4.26 M (14.0 FT) EAST OF THE
 DO1428'CENTERLINE OF PR-129.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1452 ***********************************************************************
 DO1452  DESIGNATION -  S 1026
 DO1452  PID         -  DO1452
 DO1452  STATE/COUNTY-  PR/MOCA
 DO1452  COUNTRY     -  US
 DO1452  USGS QUAD   -  MOCA (2018)
 DO1452
 DO1452                         *CURRENT SURVEY CONTROL
 DO1452  ______________________________________________________________________
 DO1452* NAD 83(1986) POSITION- 18 22 31.0    (N) 067 05 13.2    (W)   HD_HELD2
 DO1452* PRVD02  ORTHO HEIGHT -    98.487 (meters)      323.12  (feet) ADJUSTED
 DO1452  ______________________________________________________________________
 DO1452  GEOID HEIGHT    -        -42.495 (meters)                     GEOID18
 DO1452  VERT ORDER      -  FIRST     CLASS II
 DO1452
 DO1452.The horizontal coordinates were established by autonomous hand held GPS
 DO1452.observations and have an estimated accuracy of +/- 10 meters.
 DO1452
 DO1452.The orthometric height was determined by differential leveling and
 DO1452.adjusted by the NATIONAL GEODETIC SURVEY
 DO1452.in July 2013.
 DO1452
 DO1452.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1452.GEOID18 height accuracy estimate available here.
 DO1452
 DO1452.Click photographs - Photos may exist for this station.
 DO1452
 DO1452;                    North         East    Units  Estimated Accuracy
 DO1452;SPC PRVI     -   260,107.      130,922.      MT  (+/- 10 meters HH2 GPS)
 DO1452
 DO1452_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0211232769(NAD 83)
 DO1452
 DO1452                          SUPERSEDED SURVEY CONTROL
 DO1452
 DO1452.No superseded survey control is available for this station.
 DO1452
 DO1452_MARKER: DD = SURVEY DISK
 DO1452_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1452_STAMPING: S 1026 2010
 DO1452_MARK LOGO: NGS
 DO1452_PROJECTION: FLUSH
 DO1452_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1452+STABILITY: SURFACE MOTION
 DO1452_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1452+SATELLITE: SATELLITE OBSERVATIONS - February 02, 2010
 DO1452
 DO1452  HISTORY     - Date     Condition        Report By
 DO1452  HISTORY     - 20100202 MONUMENTED       RLDA
 DO1452
 DO1452                          STATION DESCRIPTION
 DO1452
 DO1452'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1452'THE STATION IS LOCATED ABOUT 6.9 MI (11.1 KM) NORTHWEST OF SAN
 DO1452'SEBASTIAN, 2.2 MI (3.5 KM) SOUTHEAST OF MOCA, 1.9 MI (3.1 KM) WEST OF
 DO1452'CAPA AND 1.5 MI (2.4 KM) EAST OF ISLETA, PUERTO RICO.
 DO1452'
 DO1452'TO REACH THE STATION FROM THE INTERSECTION OF PR-125 AND PR-111 2.3 MI
 DO1452'(3.7 KM) NORTHWEST OF SAN SEBASTIAN, GO NORTHWESTERLY ON PR-111 FOR
 DO1452'3.9 MI (6.3 KM) TO THE INTERSECTION OF PR-420.  CONTINUE NORTHWEST ON
 DO1452'PR-111 FOR 0.8 MI (1.3 KM) TO THE STATION ON THE RIGHT.
 DO1452'
 DO1452'THE STATION IS 18.59 M (61.0 FT) SOUTHWEST OF A WOOD POWER POLE, 8.56
 DO1452'M (28.1 FT) NORTHEAST OF THE CENTERLINE OF PR-111, 6.10 M (20.0 FT)
 DO1452'SOUTHEAST OF KM POST 7.9 AND 2.02 M (6.6 FT) SOUTHWEST OF THE EDGE OF
 DO1452'A CUT IN THE MOUNTAIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1510 ***********************************************************************
 DO1510  DESIGNATION -  S 1027
 DO1510  PID         -  DO1510
 DO1510  STATE/COUNTY-  PR/ARECIBO
 DO1510  COUNTRY     -  US
 DO1510  USGS QUAD   -  UTUADO (2013)
 DO1510
 DO1510                         *CURRENT SURVEY CONTROL
 DO1510  ______________________________________________________________________
 DO1510* NAD 83(1986) POSITION- 18 20 02.2    (N) 066 40 40.2    (W)   HD_HELD2
 DO1510* PRVD02  ORTHO HEIGHT -   319.799 (meters)     1049.21  (feet) ADJUSTED
 DO1510  ______________________________________________________________________
 DO1510  GEOID HEIGHT    -        -40.951 (meters)                     GEOID18
 DO1510  VERT ORDER      -  FIRST     CLASS II
 DO1510
 DO1510.The horizontal coordinates were established by autonomous hand held GPS
 DO1510.observations and have an estimated accuracy of +/- 10 meters.
 DO1510
 DO1510.The orthometric height was determined by differential leveling and
 DO1510.adjusted by the NATIONAL GEODETIC SURVEY
 DO1510.in July 2013.
 DO1510
 DO1510.No vertical observational check was made to the station.
 DO1510
 DO1510.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1510.GEOID18 height accuracy estimate available here.
 DO1510
 DO1510.Click photographs - Photos may exist for this station.
 DO1510
 DO1510;                    North         East    Units  Estimated Accuracy
 DO1510;SPC PRVI     -   255,426.      174,156.      MT  (+/- 10 meters HH2 GPS)
 DO1510
 DO1510_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4541828697(NAD 83)
 DO1510
 DO1510                          SUPERSEDED SURVEY CONTROL
 DO1510
 DO1510.No superseded survey control is available for this station.
 DO1510
 DO1510_MARKER: DD = SURVEY DISK
 DO1510_SETTING: 66 = SET IN ROCK OUTCROP
 DO1510_STAMPING: S 1027 2010
 DO1510_MARK LOGO: NGS
 DO1510_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1510_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1510+STABILITY: POSITION/ELEVATION WELL
 DO1510_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1510+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2010
 DO1510
 DO1510  HISTORY     - Date     Condition        Report By
 DO1510  HISTORY     - 20100608 MONUMENTED       RLDA
 DO1510
 DO1510                          STATION DESCRIPTION
 DO1510
 DO1510'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1510'THE STATION IS LOCATED ABOUT 4.9 MI (7.9 KM) NORTH OF UTUADO, 4.7 MI
 DO1510'(7.6 KM) NORTHEAST OF CAYUCO, 4.2 MI (6.8 KM) SOUTHWEST OF VARELA AND
 DO1510'3.6 MI (5.8 KM) NORTHWEST OF LA PLAYA, PUERTO RICO.
 DO1510'
 DO1510'TO REACH THE STATION FROM THE INTERSECTION OF PR-621 AND PR-10 0.6 MI
 DO1510'(1.0 KM) SOUTHWEST OF DOS BOCAS, GO NORTH ON PR-10 FOR 0.05 MI (0.1
 DO1510'KM) TO THE STATION ON THE LEFT.
 DO1510'
 DO1510'THE STATION IS 17.83 M (58.5 FT) SOUTH OF A METAL SIGN, 15.25 M (50.0
 DO1510'FT) WEST OF THE CENTERLINE OF SOUTHBOUND LANE OF PR-10, 11.82 M (38.8
 DO1510'FT) NORTHWEST OF A SMALL METAL SIGN, 9.64 M (31.6 FT) NORTH OF AN
 DO1510'8-INCH (20 CM) TREE AND 0.2 M (0.7 FT) EAST OF A CUT ROCK WALL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1271 ***********************************************************************
 TV1271  DESIGNATION -  SABANA GRANDE CHURCH
 TV1271  PID         -  TV1271
 TV1271  STATE/COUNTY-  PR/SABANA GRANDE
 TV1271  COUNTRY     -  US
 TV1271  USGS QUAD   -  SABANA GRANDE (2018)
 TV1271
 TV1271                         *CURRENT SURVEY CONTROL
 TV1271  ______________________________________________________________________
 TV1271* NAD 83(1997) POSITION- 18 04 45.38570(N) 066 57 33.85500(W)   ADJUSTED
 TV1271  ______________________________________________________________________
 TV1271  GEOID HEIGHT    -        -39.496 (meters)                     GEOID18
 TV1271  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC18
 TV1271  HORZ ORDER      -  THIRD
 TV1271
 TV1271.The horizontal coordinates were established by classical geodetic methods
 TV1271.and adjusted by the National Geodetic Survey in May 1997.
 TV1271
 TV1271.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1271.GEOID18 height accuracy estimate available here.
 TV1271
 TV1271.Click photographs - Photos may exist for this station.
 TV1271
 TV1271.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1271
 TV1271. The following values were computed from the NAD 83(1997) position.
 TV1271
 TV1271;                    North         East     Units Scale Factor Converg.
 TV1271;SPC PRVI     -   227,300.829   144,311.639   MT  0.99999754   -0 09 52.6
 TV1271;UTM  19      - 2,000,149.953   715,963.205   MT  1.00017665   +0 38 00.6
 TV1271
 TV1271_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1596300149(NAD 83)
 TV1271
 TV1271                          SUPERSEDED SURVEY CONTROL
 TV1271
 TV1271  NAD 83(1993)-  18 04 45.38297(N)    066 57 33.86434(W) AD(       ) 3
 TV1271  NAD 83(1986)-  18 04 45.34747(N)    066 57 33.84224(W) AD(       ) 3
 TV1271  PR          -  18 04 52.48672(N)    066 57 35.20397(W) AD(       ) 3
 TV1271
 TV1271.Superseded values are not recommended for survey control.
 TV1271
 TV1271.NGS no longer adjusts projects to the PR datum.
 TV1271.See file dsdata.pdf to determine how the superseded data were derived.
 TV1271
 TV1271_MARKER: 91 = CHURCH CROSS
 TV1271
 TV1271  HISTORY     - Date     Condition        Report By
 TV1271  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1271
 TV1271                          STATION DESCRIPTION
 TV1271
 TV1271'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1271'NO CHECK ON THIS POSITION.  STATION IS THE CROSS ON PROMINENT
 TV1271'STEEPLE ON THE ROMAN CATHOLIC CHURCH OF THE TOWN OF SABANA GRANDE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0959 ***********************************************************************
 TV0959  DESIGNATION -  SAGRDO CORAZON SPIRE
 TV0959  PID         -  TV0959
 TV0959  STATE/COUNTY-  PR/SAN JUAN
 TV0959  COUNTRY     -  US
 TV0959  USGS QUAD   -  SAN JUAN (2018)
 TV0959
 TV0959                         *CURRENT SURVEY CONTROL
 TV0959  ______________________________________________________________________
 TV0959* NAD 83(1997) POSITION- 18 26 33.18398(N) 066 03 32.02691(W)   ADJUSTED
 TV0959  ______________________________________________________________________
 TV0959  GEOID HEIGHT    -        -42.611 (meters)                     GEOID18
 TV0959  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC18
 TV0959  HORZ ORDER      -  THIRD
 TV0959
 TV0959.The horizontal coordinates were established by classical geodetic methods
 TV0959.and adjusted by the National Geodetic Survey in May 1997.
 TV0959
 TV0959.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0959.GEOID18 height accuracy estimate available here.
 TV0959
 TV0959.Click photographs - Photos may exist for this station.
 TV0959
 TV0959.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0959
 TV0959. The following values were computed from the NAD 83(1997) position.
 TV0959
 TV0959;                    North         East     Units Scale Factor Converg.
 TV0959;SPC PRVI     -   267,469.867   239,554.641   MT  1.00000057   +0 07 01.8
 TV0959;UTM  19      - 2,041,672.924   810,676.916   MT  1.00079343   +0 55 52.2
 TV0959;UTM  20      - 2,041,879.376   176,870.970   MT  1.00089103   -0 58 06.7
 TV0959
 TV0959_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1067641672(NAD 83)
 TV0959
 TV0959                          SUPERSEDED SURVEY CONTROL
 TV0959
 TV0959  NAD 83(1993)-  18 26 33.18112(N)    066 03 32.03664(W) AD(       ) 3
 TV0959  NAD 83(1986)-  18 26 33.15082(N)    066 03 32.01793(W) AD(       ) 3
 TV0959  PR          -  18 26 40.34586(N)    066 03 33.42079(W) AD(       ) 3
 TV0959
 TV0959.Superseded values are not recommended for survey control.
 TV0959
 TV0959.NGS no longer adjusts projects to the PR datum.
 TV0959.See file dsdata.pdf to determine how the superseded data were derived.
 TV0959
 TV0959_MARKER: 89 = SPIRE
 TV0959
 TV0959  HISTORY     - Date     Condition        Report By
 TV0959  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0959  HISTORY     - 1941     GOOD             CGS
 TV0959  HISTORY     - 1965     GOOD             CGS
 TV0959
 TV0959                          STATION DESCRIPTION
 TV0959
 TV0959'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0959'STATION IS SITUATED ON SAGRADO CORAZON SCHOOL, ON STOP 27,
 TV0959'SANTURCE.  STATION IS THE CENTER OF BELL STEEPLE.
 TV0959
 TV0959                          STATION RECOVERY (1941)
 TV0959
 TV0959'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV0959'RECOVERED.  CENTER OF THE BELL STEEPLE ON THE LARGE BUILDING OF
 TV0959'THE SAGRADO CORAZON SCHOOL, STOP 27, SANTURCE.  DO NOT CONFUSE
 TV0959'WITH SAGRADO CORAZON AT STOP 19.
 TV0959
 TV0959                          STATION RECOVERY (1965)
 TV0959
 TV0959'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (VES)
 TV0959'STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1162 ***********************************************************************
 TV1162  DESIGNATION -  SALIENTE
 TV1162  PID         -  TV1162
 TV1162  STATE/COUNTY-  PR/MANATI
 TV1162  COUNTRY     -  US
 TV1162  USGS QUAD   -  MANATI (2018)
 TV1162
 TV1162                         *CURRENT SURVEY CONTROL
 TV1162  ______________________________________________________________________
 TV1162* NAD 83(1997) POSITION- 18 23 45.75318(N) 066 29 12.48663(W)   ADJUSTED
 TV1162* LMSL    ORTHO HEIGHT -   252.5   (meters)      828.    (feet) VERT ANG
 TV1162  ______________________________________________________________________
 TV1162  GEOID HEIGHT    -        -41.827 (meters)                     GEOID18
 TV1162  LAPLACE CORR    -          1.75  (seconds)                    DEFLEC18
 TV1162  HORZ ORDER      -  SECOND
 TV1162
 TV1162.The horizontal coordinates were established by classical geodetic methods
 TV1162.and adjusted by the National Geodetic Survey in May 1997.
 TV1162
 TV1162.The orthometric height was determined by vertical angle observations.
 TV1162
 TV1162.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1162.GEOID18 height accuracy estimate available here.
 TV1162
 TV1162.Click photographs - Photos may exist for this station.
 TV1162
 TV1162.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1162
 TV1162. The following values were computed from the NAD 83(1997) position.
 TV1162
 TV1162;                    North         East     Units Scale Factor Converg.
 TV1162;SPC PRVI     -   262,282.446   194,350.205   MT  0.99999795   -0 01 00.2
 TV1162;UTM  19      - 2,035,841.650   765,522.155   MT  1.00047168   +0 47 36.9
 TV1162
 TV1162!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1162!SPC PRVI     -   0.99996688  x   0.99999795  =   0.99996483
 TV1162!UTM  19      -   0.99996688  x   1.00047168  =   1.00043855
 TV1162
 TV1162:                Primary Azimuth Mark                     Grid Az
 TV1162:SPC PRVI     -  MANATI RESET                             078 35 17.1
 TV1162:UTM  19      -  MANATI RESET                             077 46 40.0
 TV1162
 TV1162_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6552235841(NAD 83)
 TV1162
 TV1162|---------------------------------------------------------------------|
 TV1162| PID    Reference Object                     Distance      Geod. Az  |
 TV1162|                                                           dddmmss.s |
 TV1162| CE5592 SALIENTE RM 2                         2.995 METERS 03054     |
 TV1162| TV1151 MANATI RESET                        APPROX. 8.4 KM 0783416.9 |
 TV1162| TV1144 BLACK IRON STACK                    APPROX. 7.0 KM 1642443.5 |
 TV1162| CE5591 SALIENTE RM 1                         5.782 METERS 23733     |
 TV1162| TV1167 MONSERRATE STACK                    APPROX. 4.3 KM 3312317.7 |
 TV1162|---------------------------------------------------------------------|
 TV1162
 TV1162                          SUPERSEDED SURVEY CONTROL
 TV1162
 TV1162  NAD 83(1993)-  18 23 45.75087(N)    066 29 12.49627(W) AD(       ) 2
 TV1162  NAD 83(1986)-  18 23 45.72223(N)    066 29 12.47449(W) AD(       ) 2
 TV1162  PR          -  18 23 52.90762(N)    066 29 13.85778(W) AD(       ) 2
 TV1162
 TV1162.Superseded values are not recommended for survey control.
 TV1162
 TV1162.NGS no longer adjusts projects to the PR datum.
 TV1162.See file dsdata.pdf to determine how the superseded data were derived.
 TV1162
 TV1162_MARKER: DB = BENCH MARK DISK
 TV1162_SETTING: 66 = SET IN ROCK OUTCROP
 TV1162_STAMPING: SALIENTE 1934
 TV1162_MARK LOGO: USGS
 TV1162_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1162+STABILITY: POSITION/ELEVATION WELL
 TV1162
 TV1162  HISTORY     - Date     Condition        Report By
 TV1162  HISTORY     - 1934     MONUMENTED       USGS
 TV1162  HISTORY     - 1941     GOOD             CGS
 TV1162  HISTORY     - 1966     GOOD             CGS
 TV1162  HISTORY     - 20040312 GOOD             UPRM
 TV1162
 TV1162                          STATION DESCRIPTION
 TV1162
 TV1162'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1162'THIS STATION IS ON A LIMESTONE HILL ABOUT 5 KILOMETERS S OF
 TV1162'MANATI, ON LAND OWNED BY JAIME CALAF, DEVOTED TO GRAZING.  ITS
 TV1162'SIDES ARE STEEP AND COVERED BY BRUSH.  ENTER E A MUNICIPAL ROAD
 TV1162'0.5 MILE TAKE CART ROAD ANOTHER 0.5 MILE TO PROPERTY OF ROMON
 TV1162'SIRAGUZA FOLLOW N A SERIES OF RIDGES TO STATION.  JUNCTION OF
 TV1162'MUNICIPAL ROAD IS ON K 6 H 5 NEAR A TWO-ROOM SCHOOLHOUSE.  AT
 TV1162'END OF CART ROAD IS THE HOUSE OF REGINO ORTIZ.
 TV1162'
 TV1162'STATION MARK IS A U.S.G.S. STANDARD TABLET CEMENTED ON A CORAL
 TV1162'ROCK ON HIGHEST PART OF HILL.
 TV1162'
 TV1162'REFERENCE MARK NO.1 IS A STANDARD TABLET CEMENTED ON ROCK,
 TV1162'5.785 METERS, TRUE AZIMUTH 57 MIN 30 SEC.  REFERENCE MARK NO.2
 TV1162'IS A STANDARD TABLET CEMENTED ON ROCK, 3.06 METERS, TRUE AZIMUTH
 TV1162'210 DEG 57 MIN.
 TV1162
 TV1162                          STATION RECOVERY (1941)
 TV1162
 TV1162'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1162'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED.  HOWEVER,
 TV1162'THE HILL DOES NOT APPEAR EVER TO HAVE BEEN DEVOTED TO GRAZING.  IT
 TV1162'IS A SHARP CORAL LIMESTONE HILL COVERED WITH DENSE BRUSH.
 TV1162'
 TV1162'THE STATION IS A BRONZE DISK SET IN ROCK ON THE HIGHEST
 TV1162'POINT.  AND IS ABOUT 400 METERS N OF THE HOUSE OF PABLO ROBLES,
 TV1162'AND 400 METERS NW OF THE HOUSE OF JULIA RIVERE.
 TV1162'
 TV1162'TO REACH THE STATION FROM MANATI (JUNCTION OF ROAD TO CIALES
 TV1162'WITH ARECIBO ROAD) GO S ON ROAD TO CIALES 4.1 MILES (K6 H5).  TURN
 TV1162'E ON MUNICIPAL ROAD AND GO 0.55 MILE.  TURN LEFT ON ROCK ROAD
 TV1162'AND GO 0.35 MILE.  TAKE RIGHT FORK AND GO 0.1 MILE TO HOUSE OF
 TV1162'FERMIN COLLASE, WHERE LEAVE CAR.  FROM HERE TAKE WIDE, GRADED
 TV1162'TRAIL NORTHWARD OVER HILLS ABOUT A KILOMETER TO A POINT WHERE
 TV1162'IT GOES TO THE HIGHEST POINT OF A HIGH HILL.  HERE THE STATION
 TV1162'HILL IS PLAINLY SEEN AS A WOOD-COVERED, HIGH, E-W RIDGE WITH
 TV1162'HIGH POINT AT W, AND WITH AN ESCARPMENT AT BASE.  FROM HERE
 TV1162'TAKE TRAIL SHARPLY DOWN HILL TO LEFT, AND FOLLOW GENERALLY
 TV1162'NORTHWARD TO RANCH HOUSE OF JOSE CLA.  AND ON TO HOUSE OF
 TV1162'JULIA RIVERE.  THENCE HEAD TOWARDS STATION ON STEEP
 TV1162'TRAIL UP THROUGH CLEARED FIELDS TO ESCARPMENT.  THENCE ALONG
 TV1162'SAME TO DIM TRAIL WHICH LEADS UP TO STATION.
 TV1162
 TV1162                          STATION RECOVERY (1966)
 TV1162
 TV1162'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1162'THE STATION WAS RECOVERED AND ALL MARKS WERE FOUND IN GOOD
 TV1162'CONDITION.
 TV1162'
 TV1162'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 TV1162'
 TV1162'THE STATION IS LOCATED 9 AIRLINE MILES SOUTHWEST OF VEGA BAJA
 TV1162'AND ON THE TOP OF A HIGH BRUSH COVERED RIDGE WHICH IS THE HIGHEST
 TV1162'POINT IN THE VICINITY.
 TV1162'
 TV1162'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 2 AND
 TV1162'149 IN THE NORTH EDGE OF MANATI, GO SOUTHERLY ON HIGHWAY 149 FOR
 TV1162'4.4 MILES TO HIGHWAY 643.  TURN LEFT AND GO EASTERLY ON HIGHWAY
 TV1162'643 FOR 0.55 MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO NORTHERLY
 TV1162'UPHILL ON A WINDING PAVED ROAD FOR 0.6 MILE TO A COCONUT TREE
 TV1162'ON THE RIGHT AND END OF TRUCK TRAVEL.  FROM HERE PACK EAST UP A
 TV1162'DRAW FOR ABOUT 0.1 MILE TO A HOUSE IN A LOW SADDLE.  BEAR LEFT
 TV1162'AND FOLLOW A WELL TRAVELED TRAIL NORTHEAST FOR ABOUT 1/4 MILE
 TV1162'TO A FORK AND A RIDGE ON THE LEFT.  BEAR RIGHT AND GO EAST
 TV1162'ALONG THE SOUTH SIDE OF THE RIDGE FOR ABOUT 1/4 MILE TO A FENCE
 TV1162'LINE.  CROSS THE FENCE AND GO EAST, NORTH AND NORTHWEST ON A DIM
 TV1162'TRAIL FOR ABOUT 1/4 MILE TO THE TOP OF THE RIDGE AND THE
 TV1162'STATION.  A 45 MINUTE PACK.
 TV1162'
 TV1162'THE STATION MARK IS A USGS BENCH MARK STAMPED SALIENTE 1934,
 TV1162'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS
 TV1162'4 INCHES.
 TV1162'
 TV1162'REFERENCE MARK 1 IS A USGS REFERENCE DISK STAMPED NO.1, CEMENTED
 TV1162'IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 2 FEET.
 TV1162'
 TV1162'REFERENCE MARK 2 IS A USGS REFERENCE DISK STAMPED NO.2, CEMENTED
 TV1162'IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 2 FEET.
 TV1162'
 TV1162'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1162'
 TV1162'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1162'3 MILES SOUTH OF MANATI.
 TV1162
 TV1162                          STATION RECOVERY (2004)
 TV1162
 TV1162'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (YRR)
 TV1162'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0366 ***********************************************************************
 TV0366  DESIGNATION -  SALT SUGARHSE LONE CHIM NE COR
 TV0366  PID         -  TV0366
 TV0366  STATE/COUNTY-  PR/PONCE
 TV0366  COUNTRY     -  US
 TV0366  USGS QUAD   -  PUNTA CUCHARAS (2018)
 TV0366
 TV0366                         *CURRENT SURVEY CONTROL
 TV0366  ______________________________________________________________________
 TV0366* NAD 83(1997) POSITION- 17 58 33.12445(N) 066 40 09.09461(W)   ADJUSTED
 TV0366  ______________________________________________________________________
 TV0366  GEOID HEIGHT    -        -39.818 (meters)                     GEOID18
 TV0366  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC18
 TV0366  HORZ ORDER      -  THIRD
 TV0366
 TV0366.The horizontal coordinates were established by classical geodetic methods
 TV0366.and adjusted by the National Geodetic Survey in May 1997.
 TV0366
 TV0366.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0366.GEOID18 height accuracy estimate available here.
 TV0366
 TV0366.Click photographs - Photos may exist for this station.
 TV0366
 TV0366.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0366
 TV0366. The following values were computed from the NAD 83(1997) position.
 TV0366
 TV0366;                    North         East     Units Scale Factor Converg.
 TV0366;SPC PRVI     -   215,791.882   175,017.804   MT  1.00000398   -0 04 25.7
 TV0366;UTM  19      - 1,989,065.725   746,834.374   MT  1.00035333   +0 43 10.9
 TV0366
 TV0366_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4683489065(NAD 83)
 TV0366
 TV0366                          SUPERSEDED SURVEY CONTROL
 TV0366
 TV0366  NAD 83(1993)-  17 58 33.12210(N)    066 40 09.10396(W) AD(       ) 3
 TV0366  NAD 83(1986)-  17 58 33.08988(N)    066 40 09.08090(W) AD(       ) 3
 TV0366  PR          -  17 58 40.20641(N)    066 40 10.45927(W) AD(       ) 3
 TV0366
 TV0366.Superseded values are not recommended for survey control.
 TV0366
 TV0366.NGS no longer adjusts projects to the PR datum.
 TV0366.See file dsdata.pdf to determine how the superseded data were derived.
 TV0366
 TV0366_MARKER: 85 = CHIMNEY
 TV0366
 TV0366  HISTORY     - Date     Condition        Report By
 TV0366  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0366
 TV0366                          STATION DESCRIPTION
 TV0366
 TV0366'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0854 ***********************************************************************
 TV0854  DESIGNATION -  SAN
 TV0854  PID         -  TV0854
 TV0854  STATE/COUNTY-  PR/HUMACAO
 TV0854  COUNTRY     -  US
 TV0854  USGS QUAD   -  NAGUABO (2018)
 TV0854
 TV0854                         *CURRENT SURVEY CONTROL
 TV0854  ______________________________________________________________________
 TV0854* NAD 83(1997) POSITION- 18 09 16.95329(N) 065 44 00.65305(W)   ADJUSTED
 TV0854* LMSL    ORTHO HEIGHT -    34.9   (meters)      115.    (feet) LEVELING
 TV0854  ______________________________________________________________________
 TV0854  GEOID HEIGHT    -        -40.566 (meters)                     GEOID18
 TV0854  LAPLACE CORR    -         -3.36  (seconds)                    DEFLEC18
 TV0854  HORZ ORDER      -  THIRD
 TV0854  VERT ORDER      -  THIRD ?
 TV0854
 TV0854.The horizontal coordinates were established by classical geodetic methods
 TV0854.and adjusted by the National Geodetic Survey in May 1997.
 TV0854
 TV0854.The orthometric height was determined by differential leveling.
 TV0854.The vertical network tie was performed by a horz. field party for horz.
 TV0854.obs reductions. Reset procedures were used to establish the elevation.
 TV0854
 TV0854.No vertical observational check was made to the station.
 TV0854
 TV0854.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0854.GEOID18 height accuracy estimate available here.
 TV0854
 TV0854.Click photographs - Photos may exist for this station.
 TV0854
 TV0854.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0854
 TV0854. The following values were computed from the NAD 83(1997) position.
 TV0854
 TV0854;                    North         East     Units Scale Factor Converg.
 TV0854;SPC PRVI     -   235,711.624   274,048.818   MT  0.99999488   +0 13 08.3
 TV0854;UTM  20      - 2,009,452.887   210,787.343   MT  1.00063423   -0 51 08.3
 TV0854
 TV0854!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0854!SPC PRVI     -   1.00000090  x   0.99999488  =   0.99999578
 TV0854!UTM  20      -   1.00000090  x   1.00063423  =   1.00063513
 TV0854
 TV0854:                Primary Azimuth Mark                     Grid Az
 TV0854:SPC PRVI     -  HUMACAO                                  250 08 43.0
 TV0854:UTM  20      -  HUMACAO                                  251 12 59.6
 TV0854
 TV0854_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1078709452(NAD 83)
 TV0854
 TV0854|---------------------------------------------------------------------|
 TV0854| PID    Reference Object                     Distance      Geod. Az  |
 TV0854|                                                           dddmmss.s |
 TV0854| CE5597 SAN RM 2                             10.770 METERS 01207     |
 TV0854| CE5596 SAN RM 1                             19.520 METERS 01207     |
 TV0854| TV0870 HUMACAO                             APPROX.13.6 KM 2502151.3 |
 TV0854| TV0861 CENTRAL EJEMPLO STEEL STACK         APPROX.10.8 KM 2601416.6 |
 TV0854| TV0843 HUMACAO CUSTOM HOUSE E GABLE        APPROX. 1.6 KM 3152353.7 |
 TV0854|---------------------------------------------------------------------|
 TV0854
 TV0854                          SUPERSEDED SURVEY CONTROL
 TV0854
 TV0854  NAD 83(1993)-  18 09 16.95054(N)    065 44 00.66255(W) AD(       ) 3
 TV0854  NAD 83(1986)-  18 09 16.92528(N)    065 44 00.64245(W) AD(       ) 3
 TV0854  PR          -  18 09 24.06443(N)    065 44 02.06028(W) AD(       ) 3
 TV0854
 TV0854.Superseded values are not recommended for survey control.
 TV0854
 TV0854.NGS no longer adjusts projects to the PR datum.
 TV0854.See file dsdata.pdf to determine how the superseded data were derived.
 TV0854
 TV0854_MARKER: N = NAIL
 TV0854_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0854_PROJECTION: PROJECTING 10 CENTIMETERS
 TV0854_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0854+STABILITY: SURFACE MOTION
 TV0854
 TV0854  HISTORY     - Date     Condition        Report By
 TV0854  HISTORY     - 1901     MONUMENTED       CGS
 TV0854  HISTORY     - 1922     GOOD             CGS
 TV0854  HISTORY     - 1926     GOOD             CGS
 TV0854  HISTORY     - 1940     GOOD             USGS
 TV0854  HISTORY     - 1965     GOOD             CGS
 TV0854
 TV0854                          STATION DESCRIPTION
 TV0854
 TV0854'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JBB)
 TV0854'ON S END AND HIGHEST POINT OF SANTIAGO CAY, OPPOSITE THE PLAYA DE
 TV0854'HUMACAO.
 TV0854'
 TV0854'STATION IS MARKED BY A CEMENT POST 18 INCHES LONG BY 6 INCHES
 TV0854'SQUARE WITH A NAIL IN THE CEMENT MARKING THE CENTER.  CEMENT BLOCK
 TV0854'MARKED U.S. ON TOP.
 TV0854
 TV0854                          STATION RECOVERY (1922)
 TV0854
 TV0854'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0854'STATION MARK RECOVERED IN GOOD CONDITION.  STATION IS ON HIGHEST
 TV0854'POINT OF SANTIAGO CAY AND EASILY RECOVERED.
 TV0854'
 TV0854'REFERENCE MARKS WERE ESTABLISHED AS FOLLOWS, EACH CONSISTING OF
 TV0854'STANDARD BRONZE DISK CEMENTED INTO A CONCRETE POST, PROJECTING 4
 TV0854'INCHES ABOVE SURFACE.
 TV0854'
 TV0854'R.M.NO.1, STAMPED SAN NO.1 IS 19.52 METERS DISTANT.
 TV0854'
 TV0854'R.M.NO.2, STAMPED SAN NO.2 IS 10.77 METERS DISTANT.
 TV0854'
 TV0854'BOTH REFERENCE MARKS ARE ON RANGE 306 DEG 06 MIN TO THE RIGHT OF
 TV0854'CABRAS ISLAND LIGHTHOUSE.
 TV0854
 TV0854                          STATION RECOVERY (1926)
 TV0854
 TV0854'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0854'STATION MARK RECOVERED IN GOOD CONDITION.  NO ATTEMPT WAS MADE TO
 TV0854'RECOVER REFERENCE MARKS.
 TV0854
 TV0854                          STATION RECOVERY (1940)
 TV0854
 TV0854'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0854'RECOVERED STATION AND R. M. NO. 1 AS DESCRIBED.  R. M. NO. 2 NOT
 TV0854'SEARCHED FOR.  STATION IS ON HIGHEST PART OF CAYO SANTIAGO, NEAR
 TV0854'S.W. END, IN HEAVY GROWTH OF LOW BUSHES.  SMALL TREES GROW
 TV0854'IMMEDIATELY TO THE NORTHWARD.  THE ISLAND IS NOW USED AS A
 TV0854'BREEDING GROUND FOR MONKEYS.  AND A DURABLE SIGNAL MUST BE USED.
 TV0854'
 TV0854'A TRAIL LEADS UP FROM THE DOCK, ON WEST SIDE OF ISLAND, PAST
 TV0854'CARETAKERS HOUSE, TO THE STATION.
 TV0854
 TV0854                          STATION RECOVERY (1965)
 TV0854
 TV0854'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0854'ALL MARKS WERE RECOVERED AND FOUND IN GOOD CONDITION.  THE STATION
 TV0854'WAS VISITED BY A BUILDING PARTY ONLY AND A SIGNAL WAS ERECTED FOR
 TV0854'INTERSECTION PURPOSES.  THE ISLAND THE STATION IS LOCATED ON IS
 TV0854'NOW USED FOR THE RAISING OF MONKEYS AND IS UNDER THE SUPERVISION
 TV0854'OF THE US PUBLIC HEALTH AND WELFARE SERVICE.  PERMISSION MUST BE
 TV0854'OBTAINED FROM THE U.S. PUBLIC HEALTH AND WELFARE SERVICE BEFORE
 TV0854'VISITING THE STATION.  ARRANGEMENTS MAY ALSO BE MADE WITH THEM
 TV0854'FOR BOAT TRANSPORTATION TO THE ISLAND.  A COMPLETE DESCRIPTION
 TV0854'FOLLOWS--
 TV0854'
 TV0854'THE STATION IS LOCATED ABOUT 7 MILES EAST OF HUMACAO, 1 MILE
 TV0854'SOUTHEAST OF PLAYA DE HUMACAO AND ON THE SOUTH END AND HIGHEST
 TV0854'POINT OF AN ISLAND KNOWN AS SANTIAGO CAY.
 TV0854'
 TV0854'TO REACH THE STATION FROM THE BOAT DOCK ON SANTIAGO CAY, PACK
 TV0854'SOUTHERLY ALONG THE TRAIL FOR ABOUT 0.1 MILE TO THE HIGHEST POINT
 TV0854'AND THE STATION.
 TV0854'
 TV0854'THE STATION MARK IS A NAIL SET IN THE TOP OF A 6-INCH SQUARE
 TV0854'CONCRETE MONUMENT THAT PROJECTS 4 INCHES.  THE LETTERS U.S. ARE
 TV0854'INSCRIBED ON THE TOP OF THE CONCRETE MONUMENT.
 TV0854'
 TV0854'REFERENCE MARK NO. 1, STAMPED SAN NO 1, IS A STANDARD DISK SET IN
 TV0854'THE TOP OF A 6-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 6
 TV0854'INCHES.  (NOTE 11A)
 TV0854'
 TV0854'REFERENCE MARK NO. 2, STAMPED SAN NO 2, IS A STANDARD DISK SET IN
 TV0854'THE TOP OF A 6-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 2
 TV0854'INCHES.  (NOTE 11A)
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1320 ***********************************************************************
 TV1320  DESIGNATION -  SAN ANTONIO
 TV1320  PID         -  TV1320
 TV1320  STATE/COUNTY-  PR/QUEBRADILLAS
 TV1320  COUNTRY     -  US
 TV1320  USGS QUAD   -  QUEBRADILLAS (2018)
 TV1320
 TV1320                         *CURRENT SURVEY CONTROL
 TV1320  ______________________________________________________________________
 TV1320* NAD 83(1997) POSITION- 18 26 06.94365(N) 066 56 40.54911(W)   ADJUSTED
 TV1320* LMSL    ORTHO HEIGHT -   276.    (meters)      906.    (feet) SCALED
 TV1320  ______________________________________________________________________
 TV1320  GEOID HEIGHT    -        -43.251 (meters)                     GEOID18
 TV1320  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 TV1320  HORZ ORDER      -  THIRD
 TV1320
 TV1320.The horizontal coordinates were established by classical geodetic methods
 TV1320.and adjusted by the National Geodetic Survey in May 1997.
 TV1320
 TV1320.The orthometric height was scaled from a topographic map.
 TV1320
 TV1320.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1320.GEOID18 height accuracy estimate available here.
 TV1320
 TV1320.Click photographs - Photos may exist for this station.
 TV1320
 TV1320.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1320
 TV1320. The following values were computed from the NAD 83(1997) position.
 TV1320
 TV1320;                    North         East     Units Scale Factor Converg.
 TV1320;SPC PRVI     -   266,698.041   145,989.091   MT  1.00000012   -0 09 35.9
 TV1320;UTM  19      - 2,039,574.081   717,087.776   MT  1.00018265   +0 39 00.9
 TV1320
 TV1320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1320!SPC PRVI     -   0.99996341  x   1.00000012  =   0.99996353
 TV1320!UTM  19      -   0.99996341  x   1.00018265  =   1.00014605
 TV1320
 TV1320:                Primary Azimuth Mark                     Grid Az
 TV1320:SPC PRVI     -  GUAVA                                    286 08 59.8
 TV1320:UTM  19      -  GUAVA                                    285 20 23.0
 TV1320
 TV1320_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1708739574(NAD 83)
 TV1320
 TV1320|---------------------------------------------------------------------|
 TV1320| PID    Reference Object                     Distance      Geod. Az  |
 TV1320|                                                           dddmmss.s |
 TV1320| TV1315 QUEBRADILLAS CHURCH SPIRE           APPROX. 4.4 KM 0083000.2 |
 TV1320| TV1341 GUAVA                               APPROX. 8.1 KM 2855923.9 |
 TV1320|---------------------------------------------------------------------|
 TV1320
 TV1320                          SUPERSEDED SURVEY CONTROL
 TV1320
 TV1320  NAD 83(1993)-  18 26 06.94123(N)    066 56 40.55852(W) AD(       ) 3
 TV1320  NAD 83(1986)-  18 26 06.90760(N)    066 56 40.54024(W) AD(       ) 3
 TV1320  PR          -  18 26 14.10196(N)    066 56 41.89813(W) AD(       ) 3
 TV1320
 TV1320.Superseded values are not recommended for survey control.
 TV1320
 TV1320.NGS no longer adjusts projects to the PR datum.
 TV1320.See file dsdata.pdf to determine how the superseded data were derived.
 TV1320
 TV1320_MARKER: DB = BENCH MARK DISK
 TV1320_SETTING: 66 = SET IN ROCK OUTCROP
 TV1320_STAMPING: SAN ANTONIO 1934
 TV1320_MARK LOGO: USGS
 TV1320_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1320+STABILITY: POSITION/ELEVATION WELL
 TV1320
 TV1320  HISTORY     - Date     Condition        Report By
 TV1320  HISTORY     - 1934     MONUMENTED       USGS
 TV1320
 TV1320                          STATION DESCRIPTION
 TV1320
 TV1320'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1320'STATION LOCATED 6.0 KILOMETERS S OF QUEBRADILLAS IN BARRIO SAN
 TV1320'ANTONIO, ON A PROMINENTLY CLEARED RIDGE ON THE E SIDE OF THE
 TV1320'GUAJATACA RIVER.  THE TOP AND SOME OF THE SLOPE OF THE RIDGE ARE
 TV1320'CLEARED AND UNDER CULTIVATION, THE W SLOPE IS VERY STEEP AND
 TV1320'FORMS THE E WALL OF THE GUAJATACA RIVER CANYON.  THE STATION IS
 TV1320'ON THE HIGHEST POINT OF THE RIDGE.
 TV1320'
 TV1320'STATION IS MARKED UNDERGROUND BY A COPPER NAIL AND WASHER IN TOP
 TV1320'OF A WOODEN STAKE, AND THE SURFACE BY A STANDARD TABLET, STAMPED
 TV1320'SAN ANTONIO 1934, CEMENTED IN LIMESTONE SET IN GROUND.
 TV1320'
 TV1320'REFERENCE MARKS ARE A 6-INCH STUMP OF AMASIGO, 3 FEET HIGH,
 TV1320'41.65 FEET FROM STATION IN TRUE AZIMUTH 44 DEG 57 MIN.  A 5-INCH
 TV1320'LONE AGUACATE TREE, 34.2 FEET FROM STATION IN TRUE AZIMUTH 89 DEG
 TV1320'10 MIN.  A 3-INCH STUMP OF AMASIGO, 2.5 FEET HIGH, 25.7 FEET
 TV1320'FROM STATION IN TRUE AZIMUTH 143 DEG 18 MIN.  A 6-INCH STUMP OF
 TV1320'AMASIGO, 3.5 FEET HIGH, 2.7 FEET FROM STATION IN TRUE AZIMUTH
 TV1320'241 DEG 34 MIN.
 TV1320'
 TV1320'TO REACH THE STATION FROM QUEBRADILLAS, FOLLOW THE ROAD LEADING
 TV1320'TO GUAJATACA RESERVOIR TO ANTONIO R. BARCELO SCHOOL, AT KILOMETER
 TV1320'3 H 2.5, TURN RIGHT (W) ON MUNICIPAL ROAD AND FOLLOW FOR 1.2
 TV1320'KILOMETERS TO T-ROAD S, TURN LEFT (S) ON THIS ROAD AND FOLLOW FOR
 TV1320'0.33 KILOMETERS TO SECOND T-ROAD S, TURN LEFT (S) ON THIS ROAD
 TV1320'AND FOLLOW TO HOUSE OF SIMEON MERCADO, 0.5 KILOMETER AS FAR AS
 TV1320'CAR CAN BE TAKEN, FROM HERE A WELL-TRAVELED TRAIL LEADS TO THE
 TV1320'MOUNTAIN, ABOUT 0.75 KILOMETER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1319 ***********************************************************************
 TV1319  DESIGNATION -  SAN ANTONIO 2
 TV1319  PID         -  TV1319
 TV1319  STATE/COUNTY-  PR/QUEBRADILLAS
 TV1319  COUNTRY     -  US
 TV1319  USGS QUAD   -  QUEBRADILLAS (2018)
 TV1319
 TV1319                         *CURRENT SURVEY CONTROL
 TV1319  ______________________________________________________________________
 TV1319* NAD 83(1997) POSITION- 18 26 06.94258(N) 066 56 40.54343(W)   ADJUSTED
 TV1319* LMSL    ORTHO HEIGHT -   276.4   (meters)      907.    (feet) VERT ANG
 TV1319  ______________________________________________________________________
 TV1319  GEOID HEIGHT    -        -43.251 (meters)                     GEOID18
 TV1319  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC18
 TV1319  HORZ ORDER      -  SECOND
 TV1319
 TV1319.The horizontal coordinates were established by classical geodetic methods
 TV1319.and adjusted by the National Geodetic Survey in May 1997.
 TV1319
 TV1319.The orthometric height was determined by vertical angle observations.
 TV1319
 TV1319.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1319.GEOID18 height accuracy estimate available here.
 TV1319
 TV1319.Click photographs - Photos may exist for this station.
 TV1319
 TV1319.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1319
 TV1319. The following values were computed from the NAD 83(1997) position.
 TV1319
 TV1319;                    North         East     Units Scale Factor Converg.
 TV1319;SPC PRVI     -   266,698.008   145,989.257   MT  1.00000012   -0 09 35.9
 TV1319;UTM  19      - 2,039,574.050   717,087.943   MT  1.00018265   +0 39 00.9
 TV1319
 TV1319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1319!SPC PRVI     -   0.99996335  x   1.00000012  =   0.99996347
 TV1319!UTM  19      -   0.99996335  x   1.00018265  =   1.00014599
 TV1319
 TV1319:                Primary Azimuth Mark                     Grid Az
 TV1319:SPC PRVI     -  RIEGO                                    148 48 08.7
 TV1319:UTM  19      -  RIEGO                                    147 59 31.9
 TV1319
 TV1319_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1708739574(NAD 83)
 TV1319
 TV1319|---------------------------------------------------------------------|
 TV1319| PID    Reference Object                     Distance      Geod. Az  |
 TV1319|                                                           dddmmss.s |
 TV1319| CE5598 SAN ANTONIO 2 RM 1                    5.213 METERS 00328     |
 TV1319| TV1314 RIEGO                               APPROX. 4.1 KM 1483832.8 |
 TV1319| CE5599 SAN ANTONIO 2 RM 2                    4.697 METERS 22007     |
 TV1319|---------------------------------------------------------------------|
 TV1319
 TV1319                          SUPERSEDED SURVEY CONTROL
 TV1319
 TV1319  NAD 83(1993)-  18 26 06.94016(N)    066 56 40.55285(W) AD(       ) 2
 TV1319  NAD 83(1986)-  18 26 06.90640(N)    066 56 40.53453(W) AD(       ) 2
 TV1319  PR          -  18 26 14.10132(N)    066 56 41.89344(W) AD(       ) 2
 TV1319
 TV1319.Superseded values are not recommended for survey control.
 TV1319
 TV1319.NGS no longer adjusts projects to the PR datum.
 TV1319.See file dsdata.pdf to determine how the superseded data were derived.
 TV1319
 TV1319_MARKER: DD = SURVEY DISK
 TV1319_SETTING: 66 = SET IN ROCK OUTCROP
 TV1319_STAMPING: SAN ANTONIO 2
 TV1319_MARK LOGO: USN
 TV1319_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1319+STABILITY: POSITION/ELEVATION WELL
 TV1319
 TV1319  HISTORY     - Date     Condition        Report By
 TV1319  HISTORY     - 1966     MONUMENTED       CGS
 TV1319
 TV1319                          STATION DESCRIPTION
 TV1319
 TV1319'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1319'THE STATION IS LOCATED 15 AIRLINE MILES EAST OF AGUADILLA, 8
 TV1319'AIRLINE MILES SOUTHWEST OF CAMUY, 3 AIRLINE MILES SOUTH OF
 TV1319'QUEBRADILLAS AND ON THE TOP OF A BRUSH COVERED HILL.
 TV1319'
 TV1319'TO REACH THE STATION FROM THE PLAZA IN QUEBRADILLAS, GO SOUTH
 TV1319'ON HIGHWAY 113 FOR 2.2 MILES TO A CROSSROAD.  TURN RIGHT AND GO
 TV1319'WESTERLY ON A PAVED ROAD FOR 0.85 MILE TO A SIDE ROAD LEFT AT
 TV1319'KILOMETER POST 1.3.  TURN LEFT AND GO SOUTH ON A PAVED ROAD FOR
 TV1319'0.2 MILE TO A POINT WHERE THE PAVED ROAD CURVES EAST.  CONTINUE
 TV1319'STRAIGHT AHEAD AND GO SOUTH ON A DIM TRACK ROAD FOR 0.05 MILE TO
 TV1319'A FENCE LINE ON THE RIGHT AND END OF TRUCK TRAVEL.  FROM HERE
 TV1319'PACK SOUTH ON A TRAIL FOR 5 MINUTES TO A DRAW ON THE RIGHT.
 TV1319'TURN RIGHT AND GO WEST UP THE DRAW FOR ABOUT 10 MINUTES TO THE
 TV1319'TOP OF A HILL.  CONTINUE WEST ACROSS THE HILL FOR ABOUT 100
 TV1319'YARDS TO THE TOP OF THE BRUSH COVERED HILL AND THE STATION.
 TV1319'A 20 MINUTE PACK.
 TV1319'
 TV1319'THE STATION MARK IS A U.S. NAVY HYDROGRAPHIC BRONZE DISK
 TV1319'STAMPED SAN ANTONIO 2 CEMENTED IN A DRILL HOLE IN OUTCROPPING
 TV1319'BEDROCK WHICH PROJECTS 4 INCHES.
 TV1319'
 TV1319'REFERENCE MARK 1 IS A STANDARD DISK STAMPED SAN ANTONIO 2 NO 1
 TV1319'USN 1966, SET IN A MASS OF CONCRETE WHICH IS FLUSH WITH THE
 TV1319'SURFACE.
 TV1319'
 TV1319'REFERENCE MARK 2 IS A STANDARD DISK STAMPED SAN ANTONIO 2 NO 2
 TV1319'USN 1966, SET IN A MASS OF CONCRETE WHICH IS FLUSH WITH THE
 TV1319'SURFACE.
 TV1319'
 TV1319'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0993 ***********************************************************************
 TV0993  DESIGNATION -  SAN CRISTOBAL FLAG
 TV0993  PID         -  TV0993
 TV0993  STATE/COUNTY-  PR/SAN JUAN
 TV0993  COUNTRY     -  US
 TV0993  USGS QUAD   -  SAN JUAN (2018)
 TV0993
 TV0993                         *CURRENT SURVEY CONTROL
 TV0993  ______________________________________________________________________
 TV0993* NAD 83(1997) POSITION- 18 28 02.73786(N) 066 06 39.74138(W)   ADJUSTED
 TV0993  ______________________________________________________________________
 TV0993  GEOID HEIGHT    -        -43.168 (meters)                     GEOID18
 TV0993  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 TV0993  HORZ ORDER      -  THIRD
 TV0993
 TV0993.The horizontal coordinates were established by classical geodetic methods
 TV0993.and adjusted by the National Geodetic Survey in May 1997.
 TV0993
 TV0993.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0993.GEOID18 height accuracy estimate available here.
 TV0993
 TV0993.Click photographs - Photos may exist for this station.
 TV0993
 TV0993.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0993
 TV0993. The following values were computed from the NAD 83(1997) position.
 TV0993
 TV0993;                    North         East     Units Scale Factor Converg.
 TV0993;SPC PRVI     -   270,212.812   234,041.547   MT  1.00000224   +0 06 03.0
 TV0993;UTM  19      - 2,044,339.275   805,121.108   MT  1.00075111   +0 54 57.0
 TV0993
 TV0993_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0512144339(NAD 83)
 TV0993
 TV0993                          SUPERSEDED SURVEY CONTROL
 TV0993
 TV0993  NAD 83(1993)-  18 28 02.73525(N)    066 06 39.75101(W) AD(       ) 3
 TV0993  NAD 83(1986)-  18 28 02.70446(N)    066 06 39.73125(W) AD(       ) 3
 TV0993  PR          -  18 28 09.90346(N)    066 06 41.13263(W) AD(       ) 3
 TV0993
 TV0993.Superseded values are not recommended for survey control.
 TV0993
 TV0993.NGS no longer adjusts projects to the PR datum.
 TV0993.See file dsdata.pdf to determine how the superseded data were derived.
 TV0993
 TV0993_MARKER: 62 = FLAGPOLE
 TV0993
 TV0993  HISTORY     - Date     Condition        Report By
 TV0993  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0993
 TV0993                          STATION DESCRIPTION
 TV0993
 TV0993'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0995 ***********************************************************************
 TV0995  DESIGNATION -  SAN CRISTOBAL FLAGSTAFF
 TV0995  PID         -  TV0995
 TV0995  STATE/COUNTY-  PR/SAN JUAN
 TV0995  COUNTRY     -  US
 TV0995  USGS QUAD   -  SAN JUAN (2018)
 TV0995
 TV0995                         *CURRENT SURVEY CONTROL
 TV0995  ______________________________________________________________________
 TV0995* NAD 83(1997) POSITION- 18 28 02.49712(N) 066 06 40.14296(W)   ADJUSTED
 TV0995  ______________________________________________________________________
 TV0995  GEOID HEIGHT    -        -43.166 (meters)                     GEOID18
 TV0995  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 TV0995  HORZ ORDER      -  THIRD
 TV0995
 TV0995.The horizontal coordinates were established by classical geodetic methods
 TV0995.and adjusted by the National Geodetic Survey in May 1997.
 TV0995
 TV0995.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0995.GEOID18 height accuracy estimate available here.
 TV0995
 TV0995.Click photographs - Photos may exist for this station.
 TV0995
 TV0995.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0995
 TV0995. The following values were computed from the NAD 83(1997) position.
 TV0995
 TV0995;                    North         East     Units Scale Factor Converg.
 TV0995;SPC PRVI     -   270,205.390   234,029.778   MT  1.00000224   +0 06 02.9
 TV0995;UTM  19      - 2,044,331.680   805,109.437   MT  1.00075102   +0 54 56.9
 TV0995
 TV0995_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0510944331(NAD 83)
 TV0995
 TV0995                          SUPERSEDED SURVEY CONTROL
 TV0995
 TV0995  NAD 83(1993)-  18 28 02.49452(N)    066 06 40.15259(W) AD(       ) 3
 TV0995  NAD 83(1986)-  18 28 02.46380(N)    066 06 40.13270(W) AD(       ) 3
 TV0995  PR          -  18 28 09.66266(N)    066 06 41.53371(W) AD(       ) 3
 TV0995
 TV0995.Superseded values are not recommended for survey control.
 TV0995
 TV0995.NGS no longer adjusts projects to the PR datum.
 TV0995.See file dsdata.pdf to determine how the superseded data were derived.
 TV0995
 TV0995_MARKER: 83 = FLAGSTAFF
 TV0995
 TV0995  HISTORY     - Date     Condition        Report By
 TV0995  HISTORY     - 1899     FIRST OBSERVED   CGS
 TV0995
 TV0995                          STATION DESCRIPTION
 TV0995
 TV0995'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0994 ***********************************************************************
 TV0994  DESIGNATION -  SAN CRISTOBAL SIGNAL STAFF
 TV0994  PID         -  TV0994
 TV0994  STATE/COUNTY-  PR/SAN JUAN
 TV0994  COUNTRY     -  US
 TV0994  USGS QUAD   -  SAN JUAN (2018)
 TV0994
 TV0994                         *CURRENT SURVEY CONTROL
 TV0994  ______________________________________________________________________
 TV0994* NAD 83(1997) POSITION- 18 28 04.15847(N) 066 06 39.85212(W)   ADJUSTED
 TV0994  ______________________________________________________________________
 TV0994  GEOID HEIGHT    -        -43.176 (meters)                     GEOID18
 TV0994  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC18
 TV0994  HORZ ORDER      -  THIRD
 TV0994
 TV0994.The horizontal coordinates were established by classical geodetic methods
 TV0994.and adjusted by the National Geodetic Survey in May 1997.
 TV0994
 TV0994.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0994.GEOID18 height accuracy estimate available here.
 TV0994
 TV0994.Click photographs - Photos may exist for this station.
 TV0994
 TV0994.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0994
 TV0994. The following values were computed from the NAD 83(1997) position.
 TV0994
 TV0994;                    North         East     Units Scale Factor Converg.
 TV0994;SPC PRVI     -   270,256.485   234,038.221   MT  1.00000227   +0 06 03.0
 TV0994;UTM  19      - 2,044,382.928   805,117.158   MT  1.00075108   +0 54 57.0
 TV0994
 TV0994_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0511744382(NAD 83)
 TV0994
 TV0994                          SUPERSEDED SURVEY CONTROL
 TV0994
 TV0994  NAD 83(1993)-  18 28 04.15587(N)    066 06 39.86174(W) AD(       ) 3
 TV0994  NAD 83(1986)-  18 28 04.12505(N)    066 06 39.84192(W) AD(       ) 3
 TV0994  PR          -  18 28 11.32384(N)    066 06 41.24258(W) AD(       ) 3
 TV0994
 TV0994.Superseded values are not recommended for survey control.
 TV0994
 TV0994.NGS no longer adjusts projects to the PR datum.
 TV0994.See file dsdata.pdf to determine how the superseded data were derived.
 TV0994
 TV0994_MARKER: 61 = POLE
 TV0994
 TV0994  HISTORY     - Date     Condition        Report By
 TV0994  HISTORY     - 1899     FIRST OBSERVED   CGS
 TV0994  HISTORY     - 1939     GOOD             CGS
 TV0994  HISTORY     - 1964     GOOD             CGS
 TV0994
 TV0994                          STATION DESCRIPTION
 TV0994
 TV0994'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (HAC)
 TV0994'THIS SIGNAL STATION IS A MAST FITTED WITH A CROSS ARM AND LOCATED
 TV0994'ON THE HIGHEST POINT OF SAN CRISTOBAL, SAN JUAN.  IT IS USED BY
 TV0994'THE SAN JUAN HARBOR PILOTS FOR COMMUNICATING WITH SHIPS OFF
 TV0994'SHORE.  THE COMPUTED POSITION OF THIS STATION CHECKS EXACTLY WITH
 TV0994'SIGNAL STATION (MAST), 1939.
 TV0994
 TV0994                          STATION RECOVERY (1964)
 TV0994
 TV0994'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0994'ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1420 ***********************************************************************
 TV1420  DESIGNATION -  SAN GERMAN FLAG
 TV1420  PID         -  TV1420
 TV1420  STATE/COUNTY-  PR/SAN GERMAN
 TV1420  COUNTRY     -  US
 TV1420  USGS QUAD   -  SAN GERMAN (2018)
 TV1420
 TV1420                         *CURRENT SURVEY CONTROL
 TV1420  ______________________________________________________________________
 TV1420* NAD 83(1997) POSITION- 18 04 19.12112(N) 067 02 10.50517(W)   ADJUSTED
 TV1420  ______________________________________________________________________
 TV1420  GEOID HEIGHT    -        -39.647 (meters)                     GEOID18
 TV1420  LAPLACE CORR    -          1.26  (seconds)                    DEFLEC18
 TV1420  HORZ ORDER      -  THIRD
 TV1420
 TV1420.The horizontal coordinates were established by classical geodetic methods
 TV1420.and adjusted by the National Geodetic Survey in May 1997.
 TV1420
 TV1420.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1420.GEOID18 height accuracy estimate available here.
 TV1420
 TV1420.Click photographs - Photos may exist for this station.
 TV1420
 TV1420.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1420
 TV1420. The following values were computed from the NAD 83(1997) position.
 TV1420
 TV1420;                    North         East     Units Scale Factor Converg.
 TV1420;SPC PRVI     -   226,518.413   136,174.174   MT  0.99999789   -0 11 19.1
 TV1420;UTM  19      - 1,999,254.129   707,836.149   MT  1.00013407   +0 36 33.8
 TV1420
 TV1420_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV0783699254(NAD 83)
 TV1420
 TV1420                          SUPERSEDED SURVEY CONTROL
 TV1420
 TV1420  NAD 83(1993)-  18 04 19.11848(N)    067 02 10.51438(W) AD(       ) 3
 TV1420  NAD 83(1986)-  18 04 19.08314(N)    067 02 10.49079(W) AD(       ) 3
 TV1420  PR          -  18 04 26.22350(N)    067 02 11.85017(W) AD(       ) 3
 TV1420
 TV1420.Superseded values are not recommended for survey control.
 TV1420
 TV1420.NGS no longer adjusts projects to the PR datum.
 TV1420.See file dsdata.pdf to determine how the superseded data were derived.
 TV1420
 TV1420_MARKER: 17 = FLAG TOWER
 TV1420
 TV1420  HISTORY     - Date     Condition        Report By
 TV1420  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1420
 TV1420                          STATION DESCRIPTION
 TV1420
 TV1420'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1420'STATION IS A FLAG CENTERED OVER LARGEST MANGO TREE IN HIGHEST
 TV1420'POINT OF A RIDGE ABOUT 3 MILES S OF TOWN OF SAN GERMAN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1013 ***********************************************************************
 TV1013  DESIGNATION -  SAN JOSE CHURCH
 TV1013  PID         -  TV1013
 TV1013  STATE/COUNTY-  PR/SAN JUAN
 TV1013  COUNTRY     -  US
 TV1013  USGS QUAD   -  SAN JUAN (2018)
 TV1013
 TV1013                         *CURRENT SURVEY CONTROL
 TV1013  ______________________________________________________________________
 TV1013* NAD 83(1997) POSITION- 18 28 03.27997(N) 066 07 06.60569(W)   ADJUSTED
 TV1013  ______________________________________________________________________
 TV1013  GEOID HEIGHT    -        -43.178 (meters)                     GEOID18
 TV1013  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 TV1013  HORZ ORDER      -  THIRD
 TV1013
 TV1013.The horizontal coordinates were established by classical geodetic methods
 TV1013.and adjusted by the National Geodetic Survey in May 1997.
 TV1013
 TV1013.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1013.GEOID18 height accuracy estimate available here.
 TV1013
 TV1013.Click photographs - Photos may exist for this station.
 TV1013
 TV1013.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1013
 TV1013. The following values were computed from the NAD 83(1997) position.
 TV1013
 TV1013;                    North         East     Units Scale Factor Converg.
 TV1013;SPC PRVI     -   270,228.109   233,253.331   MT  1.00000225   +0 05 54.6
 TV1013;UTM  19      - 2,044,343.362   804,332.166   MT  1.00074517   +0 54 48.5
 TV1013
 TV1013_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0433244343(NAD 83)
 TV1013
 TV1013                          SUPERSEDED SURVEY CONTROL
 TV1013
 TV1013  NAD 83(1993)-  18 28 03.27737(N)    066 07 06.61530(W) AD(       ) 3
 TV1013  NAD 83(1986)-  18 28 03.24669(N)    066 07 06.59500(W) AD(       ) 3
 TV1013  PR          -  18 28 10.44511(N)    066 07 07.99528(W) AD(       ) 3
 TV1013
 TV1013.Superseded values are not recommended for survey control.
 TV1013
 TV1013.NGS no longer adjusts projects to the PR datum.
 TV1013.See file dsdata.pdf to determine how the superseded data were derived.
 TV1013
 TV1013_MARKER: 90 = CHURCH SPIRE
 TV1013
 TV1013  HISTORY     - Date     Condition        Report By
 TV1013  HISTORY     - 1899     FIRST OBSERVED   CGS
 TV1013
 TV1013                          STATION DESCRIPTION
 TV1013
 TV1013'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0932 ***********************************************************************
 TV0932  DESIGNATION -  SAN JOSE HILL FLAG
 TV0932  PID         -  TV0932
 TV0932  STATE/COUNTY-  PR/CAROLINA
 TV0932  COUNTRY     -  US
 TV0932  USGS QUAD   -  CAROLINA (2018)
 TV0932
 TV0932                         *CURRENT SURVEY CONTROL
 TV0932  ______________________________________________________________________
 TV0932* NAD 83(1997) POSITION- 18 24 38.62231(N) 065 56 26.37754(W)   ADJUSTED
 TV0932  ______________________________________________________________________
 TV0932  GEOID HEIGHT    -        -41.997 (meters)                     GEOID18
 TV0932  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 TV0932  HORZ ORDER      -  THIRD
 TV0932
 TV0932.The horizontal coordinates were established by classical geodetic methods
 TV0932.and adjusted by the National Geodetic Survey in May 1997.
 TV0932
 TV0932.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0932.GEOID18 height accuracy estimate available here.
 TV0932
 TV0932.Click photographs - Photos may exist for this station.
 TV0932
 TV0932.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0932
 TV0932. The following values were computed from the NAD 83(1997) position.
 TV0932
 TV0932;                    North         East     Units Scale Factor Converg.
 TV0932;SPC PRVI     -   263,977.149   252,054.258   MT  0.99999871   +0 09 14.9
 TV0932;UTM  20      - 2,038,147.529   189,312.702   MT  1.00079351   -0 55 46.2
 TV0932;UTM  19      - 2,038,355.227   823,235.435   MT  1.00089189   +0 58 01.4
 TV0932
 TV0932_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8931238147(NAD 83)
 TV0932
 TV0932                          SUPERSEDED SURVEY CONTROL
 TV0932
 TV0932  NAD 83(1993)-  18 24 38.61985(N)    065 56 26.38729(W) AD(       ) 3
 TV0932  NAD 83(1986)-  18 24 38.59234(N)    065 56 26.37204(W) AD(       ) 3
 TV0932  PR          -  18 24 45.78219(N)    065 56 27.77835(W) AD(       ) 3
 TV0932
 TV0932.Superseded values are not recommended for survey control.
 TV0932
 TV0932.NGS no longer adjusts projects to the PR datum.
 TV0932.See file dsdata.pdf to determine how the superseded data were derived.
 TV0932
 TV0932_MARKER: 62 = FLAGPOLE
 TV0932
 TV0932  HISTORY     - Date     Condition        Report By
 TV0932  HISTORY     - 1902     FIRST OBSERVED   CGS
 TV0932
 TV0932                          STATION DESCRIPTION
 TV0932
 TV0932'DESCRIBED BY COAST AND GEODETIC SURVEY 1902
 TV0932'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0933 ***********************************************************************
 TV0933  DESIGNATION -  SAN JOSE HILL RESET
 TV0933  PID         -  TV0933
 TV0933  STATE/COUNTY-  PR/CAROLINA
 TV0933  COUNTRY     -  US
 TV0933  USGS QUAD   -  CAROLINA (2018)
 TV0933
 TV0933                         *CURRENT SURVEY CONTROL
 TV0933  ______________________________________________________________________
 TV0933* NAD 83(1997) POSITION- 18 24 38.31795(N) 065 56 26.39942(W)   ADJUSTED
 TV0933* LMSL    ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 TV0933  ______________________________________________________________________
 TV0933  GEOID HEIGHT    -        -41.995 (meters)                     GEOID18
 TV0933  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 TV0933  HORZ ORDER      -  THIRD
 TV0933
 TV0933.The horizontal coordinates were established by classical geodetic methods
 TV0933.and adjusted by the National Geodetic Survey in May 1997.
 TV0933
 TV0933.The orthometric height was scaled from a topographic map.
 TV0933
 TV0933.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0933.GEOID18 height accuracy estimate available here.
 TV0933
 TV0933.Click photographs - Photos may exist for this station.
 TV0933
 TV0933.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0933
 TV0933. The following values were computed from the NAD 83(1997) position.
 TV0933
 TV0933;                    North         East     Units Scale Factor Converg.
 TV0933;SPC PRVI     -   263,967.790   252,053.641   MT  0.99999870   +0 09 14.9
 TV0933;UTM  20      - 2,038,138.176   189,311.908   MT  1.00079352   -0 55 46.1
 TV0933;UTM  19      - 2,038,345.851   823,234.950   MT  1.00089188   +0 58 01.4
 TV0933
 TV0933!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0933!SPC PRVI     -   1.00000346  x   0.99999870  =   1.00000216
 TV0933!UTM  20      -   1.00000346  x   1.00079352  =   1.00079698
 TV0933!UTM  19      -   1.00000346  x   1.00089188  =   1.00089534
 TV0933
 TV0933:                Primary Azimuth Mark                     Grid Az
 TV0933:SPC PRVI     -  SAN JUAN APT TWR FP 1962                 294 45 31.4
 TV0933:UTM  20      -  SAN JUAN APT TWR FP 1962                 295 50 32.4
 TV0933:UTM  19      -  SAN JUAN APT TWR FP 1962                 293 56 44.9
 TV0933
 TV0933_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8931138138(NAD 83)
 TV0933
 TV0933|---------------------------------------------------------------------|
 TV0933| PID    Reference Object                     Distance      Geod. Az  |
 TV0933|                                                           dddmmss.s |
 TV0933| TV1025 SAN JUAN APT TWR FP 1962            APPROX. 7.5 KM 2945446.3 |
 TV0933|---------------------------------------------------------------------|
 TV0933
 TV0933                          SUPERSEDED SURVEY CONTROL
 TV0933
 TV0933  NAD 83(1993)-  18 24 38.31546(N)    065 56 26.40921(W) AD(       ) 3
 TV0933  NAD 83(1986)-  18 24 38.28763(N)    065 56 26.39404(W) AD(       ) 3
 TV0933  PR          -  18 24 45.47759(N)    065 56 27.80040(W) AD(       ) 3
 TV0933
 TV0933.Superseded values are not recommended for survey control.
 TV0933
 TV0933.NGS no longer adjusts projects to the PR datum.
 TV0933.See file dsdata.pdf to determine how the superseded data were derived.
 TV0933
 TV0933_MARKER: DD = SURVEY DISK
 TV0933_SETTING: 66 = SET IN ROCK OUTCROP
 TV0933_STAMPING: MAPA TOPOGRAFICO
 TV0933_MARK LOGO: CGS
 TV0933_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0933+STABILITY: POSITION/ELEVATION WELL
 TV0933
 TV0933  HISTORY     - Date     Condition        Report By
 TV0933  HISTORY     - 1902     MONUMENTED       CGS
 TV0933  HISTORY     - 1940     POOR             USGS
 TV0933  HISTORY     - 1962     SEE DESCRIPTION  CGS
 TV0933  HISTORY     - 1964     SEE DESCRIPTION  CGS
 TV0933
 TV0933                          STATION DESCRIPTION
 TV0933
 TV0933'DESCRIBED BY US GEOLOGICAL SURVEY 1940
 TV0933'STATION FOUND AS DESCRIBED.  TOP OF PIPE BROKEN, CENTER NAIL GONE.
 TV0933'
 TV0933'THIS STATION IS ON A LONG HILL WITH AN 80-METER TOP, RUNNING E
 TV0933'AND W, THE MOST PROMINENT OF THE W END OF A LINE OF HILLS RUNNING
 TV0933'W FROM CENTRAL CANOVANAS AND RIO LOIZA.  APPROACHED BY CAR FROM
 TV0933'CAROLINA BY MUNICIPAL ROAD TO HAYO MULA, WHICH IS FOLLOWED TO THE
 TV0933'W FOOT OF HILLS AT RR CROSSING.  TURN E ON DIRT ROAD THRU GROUP
 TV0933'OF HOUSES TO A SMALL LAGOON E OF THE SMALL HILL SW OF STATION
 TV0933'HILL.  CONTINUE E BY TRAIL TO THE W FOOT OF STATION HILL, TURN
 TV0933'N AND THEN E TO CLIMB HILL FROM N BY TOP OF A LOW SADDLE.
 TV0933
 TV0933                          STATION RECOVERY (1962)
 TV0933
 TV0933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (MLO)
 TV0933'A BRONZE DISK OF THE DEPARTMENT OF THE INTERIOR OF THE PUERTO
 TV0933'RICAN GOVERNMENT WAS FOUND SET IN CONCRETE ON NATURAL ROCK ON TOP
 TV0933'OF CERRO SAN JOSE.  THE MARK IS ABOUT ONE FOOT LOWER THAN THE
 TV0933'HIGHEST PART OF THE ROCK.  SAN JOSE HILL IS PRINTED IN BIG LETTERS
 TV0933'IN THE CONCRETE SURROUNDING THE DISK, WHICH IS STAMPED MAPA
 TV0933'TOPOGRAFICO.
 TV0933'
 TV0933'A CHECK WAS MADE WITH THE CHIEF, TOPOGRAPHIC SECTION, DEPARTMENT
 TV0933'OF PUBLIC WORKS.  HE SAID THAT IN 1956 AN IRON PIPE SET IN CONCRETE,
 TV0933'IN POOR CONDITION, WAS RECOVERED AS ORIGINALLY DESCRIBED.  HE
 TV0933'REMOVED THE PIPE MARKING THE STATION, SAN JOSE HILL, 1902, AND
 TV0933'REPLACED IT WITH THE DISK STAMPED MAPA TOPOGRAFICO WHICH IS
 TV0933'DESCRIBED IN THE ABOVE PARAGRAPH.
 TV0933'
 TV0933'A PROMINENT TRAIL TO THE STATION BEGINS AT THE SOUTHERN BASE AND
 TV0933'PROCEEDS UP THE HILL IN A NORTHEASTERLY DIRECTION.
 TV0933
 TV0933                          STATION RECOVERY (1964)
 TV0933
 TV0933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0933'IN 1964 TWO SEPARATE WRONG HILLS WERE CLIMBED.  STATION HILL HAS
 TV0933'TO BE ON A THIRD HILL THAT WAS NOT CLIMBED IN 1964.  THERE IS NO
 TV0933'EVIDENCE OF CONSTRUCTION SO THE STATION IS PROBABLY THERE.  A NEW
 TV0933'TO REACH FOLLOWS--
 TV0933'
 TV0933'FROM A POINT ON HIGHWAY 3 NEAR CAROLINA AT COLON AUTO SALES TURN
 TV0933'LEFT N AND FOLLOW PAVED HIGHWAY THROUGH CAROLINA 0.4 MILE PASS
 TV0933'CHURCH CONTINUE 0.1 MILE THEN JOG A BLOCK E AND CONTINUE N 0.2
 TV0933'MILE PASS SCHOOL, CONTINUE N 0.9 MILE PASS FLEXOCORE CONCRETE
 TV0933'CONTINUE N 0.5 MILE TO ROAD INTERSECTION TURN LEFT (W) AND FOLLOW
 TV0933'ROAD ALONG RR TRACKS 0.1 MILE, TURN RIGHT (N) AND FOLLOW DIRT
 TV0933'ROAD 0.3 MILE TO END OF TRUCK TRAVEL AT TWO GATES.  WALK
 TV0933'THROUGH RIGHT GATE AND GO AHEAD ON FOOT THROUGH OPEN FIELD
 TV0933'PASSING CORNER OF CANE FIELD AND CONTINUE NE ALONG PATH TO THE
 TV0933'FOOT OF SADDLE BETWEEN TWO PROMINENT HILLS.  THERE ARE TWO
 TV0933'CAVES UNDER THE SADDLE.  ABOUT 100 FEET WEST OF WESTERLY
 TV0933'CAVE IS A CLEARED PATH LEADING NE UP INTO THE SADDLE.  THERE
 TV0933'IS A CLEARED PATH UP THE RIGHT (E) HILL.  CLIMB THE LEFT (W)
 TV0933'HILL CUTTING PATH AS YOU GO.  THE EASTERLY HILL HAS A
 TV0933'PROMINENT HUMP AT ITS WEST END.  THERE IS NO MARK UP THERE.  THE
 TV0933'STATION HAS TO BE ON THE WESTERLY HILL.
 TV0933'
 TV0933'FROM HIGHWAY 3 EAST OF CAROLINA ONE CAN SEE THE TWO PROMINENT
 TV0933'HILLS.  THEY LOOK LIKE ANVILS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1530 ***********************************************************************
 TV1530  SACS        -  This is a Secondary Airport Control Station.
 TV1530  DESIGNATION -  SAN JUAN AP STA A2 SJU
 TV1530  PID         -  TV1530
 TV1530  STATE/COUNTY-  PR/CAROLINA
 TV1530  COUNTRY     -  US
 TV1530  USGS QUAD   -  SAN JUAN (2018)
 TV1530
 TV1530                         *CURRENT SURVEY CONTROL
 TV1530  ______________________________________________________________________
 TV1530* NAD 83(2011) POSITION- 18 26 21.33213(N) 066 00 54.32625(W)   ADJUSTED
 TV1530* NAD 83(2011) ELLIP HT-   -41.011 (meters)        (06/27/12)   ADJUSTED
 TV1530* NAD 83(2011) EPOCH   -  2010.00
 TV1530* LMSL    ORTHO HEIGHT -     1.61  (meters)        5.3   (feet) GPS OBS
 TV1530  ______________________________________________________________________
 TV1530  LMSL orthometric height was determined with geoid model       EGM96
 TV1530  GEOID HEIGHT    -        -43.856 (meters)                     EGM96
 TV1530  GEOID HEIGHT    -        -42.554 (meters)                     GEOID18
 TV1530  NAD 83(2011) X  -  2,460,385.689 (meters)                     COMP
 TV1530  NAD 83(2011) Y  - -5,530,036.123 (meters)                     COMP
 TV1530  NAD 83(2011) Z  -  2,004,552.359 (meters)                     COMP
 TV1530  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 TV1530
 TV1530  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1530  Standards:
 TV1530         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1530            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1530  -------------------------------------------------------------------
 TV1530  NETWORK    1.46   4.65           0.53   0.65   2.37      0.16856057
 TV1530  -------------------------------------------------------------------
 TV1530  Click here for local accuracies and other accuracy information.
 TV1530
 TV1530.This mark is at Luis Munoz Marin Int'l Airport (SJU)
 TV1530
 TV1530.The horizontal coordinates were established by GPS observations
 TV1530.and adjusted by the National Geodetic Survey in June 2012.
 TV1530
 TV1530.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1530.been affixed to the stable North American tectonic plate. See 
 TV1530.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1530
 TV1530.The horizontal coordinates are valid at the epoch date displayed above
 TV1530.which is a decimal equivalence of Year/Month/Day.
 TV1530
 TV1530.The orthometric height was determined by GPS observations and a
 TV1530.high-resolution geoid model.
 TV1530
 TV1530.GPS derived orthometric heights for airport stations designated as
 TV1530.PACS or SACS are published to 2 decimal places.  This maintains
 TV1530.centimeter relative accuracy between the PACS and SACS.  It does
 TV1530.not indicate centimeter accuracy relative to other marks which are
 TV1530.part of the published vertical control network.
 TV1530
 TV1530.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1530.GEOID18 height accuracy estimate available here.
 TV1530
 TV1530.Click photographs - Photos may exist for this station.
 TV1530
 TV1530.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1530
 TV1530.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1530
 TV1530.The ellipsoidal height was determined by GPS observations
 TV1530.and is referenced to NAD 83.
 TV1530
 TV1530. The following values were computed from the NAD 83(2011) position.
 TV1530
 TV1530;                    North         East     Units Scale Factor Converg.
 TV1530;SPC PRVI     -   267,115.487   244,183.001   MT  1.00000036   +0 07 51.1
 TV1530;UTM  19      - 2,041,384.101   815,313.601   MT  1.00082932   +0 56 41.7
 TV1530;UTM  20      - 2,041,436.991   181,495.816   MT  1.00085433   -0 57 16.1
 TV1530
 TV1530!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1530!SPC PRVI     -   1.00000645  x   1.00000036  =   1.00000681
 TV1530!UTM  19      -   1.00000645  x   1.00082932  =   1.00083577
 TV1530!UTM  20      -   1.00000645  x   1.00085433  =   1.00086078
 TV1530
 TV1530:                Primary Azimuth Mark                     Grid Az
 TV1530:SPC PRVI     -  SAN JUAN APT ARP                         066 51 10.0
 TV1530:UTM  19      -  SAN JUAN APT ARP                         066 02 19.4
 TV1530:UTM  20      -  SAN JUAN APT ARP                         067 56 17.2
 TV1530
 TV1530_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1531341384(NAD 83)
 TV1530
 TV1530|---------------------------------------------------------------------|
 TV1530| PID    Reference Object                     Distance      Geod. Az  |
 TV1530|                                                           dddmmss.s |
 TV1530| TV0946 SAN JUAN APT ARP                    APPROX. 1.5 KM 0665901.1 |
 TV1530|---------------------------------------------------------------------|
 TV1530
 TV1530                          SUPERSEDED SURVEY CONTROL
 TV1530
 TV1530  NAD 83(2007)-  18 26 21.33105(N)    066 00 54.33127(W) AD(2002.00) 0
 TV1530  ELLIP H (02/10/07)  -41.019  (m)                       GP(2002.00)    
 TV1530  NAD 83(2002)-  18 26 21.33135(N)    066 00 54.33098(W) AD(       ) B
 TV1530  ELLIP H (10/13/04)  -41.013  (m)                       GP(       ) 4 2
 TV1530  NAD 83(1997)-  18 26 21.32986(N)    066 00 54.33360(W) AD(       ) B
 TV1530  ELLIP H (05/12/97)  -40.897  (m)                       GP(       ) 4 2
 TV1530  NAD 83(1993)-  18 26 21.32744(N)    066 00 54.34339(W) AD(       ) B
 TV1530  ELLIP H (01/13/94)  -40.824  (m)                       GP(       ) 4 1
 TV1530  LMSL    (01/13/94)    1.6    (m)  GEOID93  model used  GPS OBS        
 TV1530
 TV1530.Superseded values are not recommended for survey control.
 TV1530
 TV1530.NGS no longer adjusts projects to the PR datum.
 TV1530.See file dsdata.pdf to determine how the superseded data were derived.
 TV1530
 TV1530_MARKER: DT = TOPOGRAPHIC STATION DISK
 TV1530_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1530_STAMPING: AP 1971 STA A2 SJU
 TV1530_MARK LOGO: CGS
 TV1530_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV1530_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1530+STABILITY: SURFACE MOTION
 TV1530_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1530+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2000
 TV1530
 TV1530  HISTORY     - Date     Condition        Report By
 TV1530  HISTORY     - 1971     MONUMENTED       NGS
 TV1530  HISTORY     - 19930521 GOOD             NGS
 TV1530  HISTORY     - 19960402 GOOD             NGS
 TV1530  HISTORY     - 20000108 GOOD             NGS
 TV1530
 TV1530                          STATION DESCRIPTION
 TV1530
 TV1530'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 TV1530'THE STATION IS LOCATED AT THE LUIS MUNOZ MARIN INTERNATIONAL AIRPORT
 TV1530'AT THE EAST SIDE OF SAN JUAN.  THE STATION IS LOCATED AT THE WEST END
 TV1530'OF THE NORTHERLY RUNWWAY.
 TV1530'IT IS LOCATED IN THE GRASS AREA NORTHWEST OF THE CENTERLINE END OF
 TV1530'RUNWAY 8, 200 FT (61.0 M) NORTHWEST OF CENTERLINE END, 120.2 FT
 TV1530'(36.6 M) WEST-NORTHWEST OF THE FIRST RUNWAY LIGHT EAST OF THE RUNWAY
 TV1530'END, 53.8 FT (16.4 M) NORTH-NORTHWEST OF THE NORTHERN END OF THE
 TV1530'THRESHOLD BAR, AND 49.1 FT (15.0 M) NORTH OF THE NORTHERN MOST
 TV1530'THRESHOLD LIGHT.
 TV1530'THE STATION IS A CGS TOPO DISK SET IN THE TOP OF A CONCRETE MONUMENT
 TV1530'FLUSH WITH THE GROUND.
 TV1530'ACCESS TO THE STATION AND THE AIRPORT MUST BE ARRANGED THROUGH THE
 TV1530'DIRECTOR OF AVIATION, MR. JOSE MALDONADO, LUIS MUNOZ MARIN
 TV1530'INTERNATIONAL AIRPORT, PUERTO RICO PORTS AUTHORITY, GPO BOX 2829, SAN
 TV1530'JUAN, PR 00936. PHONE 809-791-4620.
 TV1530
 TV1530                          STATION RECOVERY (1993)
 TV1530
 TV1530'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993 (DRM)
 TV1530'THE STATION IS LOCATED IN THE SOD AREA NORTHWEST OF RUNWAY END 8.  IT
 TV1530'IS 200.0 FT (61.0 M) NORTHWEST OF THE CENTERLINE, 120.2 FT (36.6 M)
 TV1530'WEST-NORTHWEST OF THE FIRST RUNWAY LIGHT EAST OF THE RUNWAY END, 53.8
 TV1530'FT (16.4 M) NORTH-NORTHWEST OF THE NORTHERN END OF THE THRESHOLD BAR,
 TV1530'AND 49.1 FT (15.0 M) NORTH OF THE NORTHERN-MOST THRESHOLD LIGHTS. THE
 TV1530'STATION IS A STANDARD TOPOGRAPHIC STATION DISK, STAMPED AP 1971 STA A2
 TV1530'SJU, SET IN A CONCRETE MONUMENT WHICH IS FLUSH WITH THE GROUND.
 TV1530
 TV1530                          STATION RECOVERY (1996)
 TV1530
 TV1530'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 TV1530'NOTE--THIS IS A SAC STATION.  THE STATION IS LOCATED AT THE LUIS MUNOZ
 TV1530'MARIN INTERNATIONAL AIRPORT, SAN JUAN, PUERTO RICO, ALONG THE NORTH
 TV1530'SIDE OF RUNWAY 8-26, AND IN LINE WITH THE THRESHOLD BAR AT RUNWAY END
 TV1530'8.  OWNERSHIP--PUERTO RICO PORTS AUTHORITY, P.O.  BOX 362829, SAN
 TV1530'JUAN, PUERTO RICO 00936-2829.  CHIEF OF OPERATIONS IS FELIX RIVERA DE
 TV1530'JESUS.  PHONE 809-791-0067 OR 809-791-0314, FAX 809-791-4835. CONTACT
 TV1530'HIM FOR PERMISSION TO OCCUPY THIS STATION AND TO ARRANGE FOR AN
 TV1530'ESCORT.  OTHER CONTACTS ARE--HARRY NARVAEZ-MUNET, ASSISTANT AVIATION
 TV1530'DIRECTOR, L.M.M.  INTERNATIONAL AIRPORT, P.O.  BOX 37250, AIRPORT
 TV1530'STATION, SAN JUAN, P.R.  00937, PHONE 809-791-4219 OR 809-791-1010,
 TV1530'FAX 809-791-4835, AND JOSE M.  MURILLO, AIR TRAFFIC MANAGER, SAN JUAN
 TV1530'ATCT, L.M.M.  INTERNATIONAL AIRPORT, CAROLINA, P.R.  00979, PHONE
 TV1530'809-253-4546, FAX 809-253-4576.  THE STATION IS SET IN THE TOP OF A 25
 TV1530'CM SQUARE CONCRETE POST RECESSED 5 CM BELOW THE GROUND SURFACE.  IT IS
 TV1530'60.9 M (199.8 FT) NORTH-NORTHWEST OF THE CENTER OF THE RUNWAY END,
 TV1530'30.4 M (99.7 FT) NORTH-NORTHWEST OF THE WEST CORNER OF THE RUNWAY END,
 TV1530'15.0 M (49.2 FT) NORTH OF THE NORTHERN MOST THRESHOLD LIGHT, AND 11.3
 TV1530'M (37.1 FT) NORTH-NORTHWEST OF THE CENTER OF A CONCRETE CABLE DUCT
 TV1530'BOX.  DESCRIBED BY D.G.  AUG
 TV1530
 TV1530                          STATION RECOVERY (2000)
 TV1530
 TV1530'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 TV1530'RECOVERED AS DESCRIBED.  NOTE--THIS STATION IS A SECONDARY AIRPORT
 TV1530'CONTROL STATION (SACS) .
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0949 ***********************************************************************
 TV0949  DESIGNATION -  SAN JUAN APT AP A
 TV0949  PID         -  TV0949
 TV0949  STATE/COUNTY-  PR/CAROLINA
 TV0949  COUNTRY     -  US
 TV0949  USGS QUAD   -  SAN JUAN (2018)
 TV0949
 TV0949                         *CURRENT SURVEY CONTROL
 TV0949  ______________________________________________________________________
 TV0949* NAD 83(1997) POSITION- 18 26 21.33499(N) 066 00 54.32991(W)   ADJUSTED
 TV0949* LMSL    ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TV0949  ______________________________________________________________________
 TV0949  GEOID HEIGHT    -        -42.554 (meters)                     GEOID18
 TV0949  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC18
 TV0949  HORZ ORDER      -  THIRD
 TV0949
 TV0949.The horizontal coordinates were established by classical geodetic methods
 TV0949.and adjusted by the National Geodetic Survey in May 1997.
 TV0949
 TV0949.The orthometric height was scaled from a topographic map.
 TV0949
 TV0949.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0949.GEOID18 height accuracy estimate available here.
 TV0949
 TV0949.Click photographs - Photos may exist for this station.
 TV0949
 TV0949.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0949
 TV0949. The following values were computed from the NAD 83(1997) position.
 TV0949
 TV0949;                    North         East     Units Scale Factor Converg.
 TV0949;SPC PRVI     -   267,115.575   244,182.894   MT  1.00000036   +0 07 51.1
 TV0949;UTM  19      - 2,041,384.188   815,313.492   MT  1.00082932   +0 56 41.7
 TV0949;UTM  20      - 2,041,437.081   181,495.710   MT  1.00085433   -0 57 16.1
 TV0949
 TV0949!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0949!SPC PRVI     -   1.00000638  x   1.00000036  =   1.00000674
 TV0949!UTM  19      -   1.00000638  x   1.00082932  =   1.00083570
 TV0949!UTM  20      -   1.00000638  x   1.00085433  =   1.00086071
 TV0949
 TV0949:                Primary Azimuth Mark                     Grid Az
 TV0949:SPC PRVI     -  SAN JUAN APT BCN                         090 23 36.6
 TV0949:UTM  19      -  SAN JUAN APT BCN                         089 34 46.0
 TV0949:UTM  20      -  SAN JUAN APT BCN                         091 28 43.8
 TV0949
 TV0949_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1531341384(NAD 83)
 TV0949
 TV0949|---------------------------------------------------------------------|
 TV0949| PID    Reference Object                     Distance      Geod. Az  |
 TV0949|                                                           dddmmss.s |
 TV0949| TV1026 SAN JUAN APT BCN                    APPROX. 1.1 KM 0903127.7 |
 TV0949|---------------------------------------------------------------------|
 TV0949
 TV0949                          SUPERSEDED SURVEY CONTROL
 TV0949
 TV0949  NAD 83(1993)-  18 26 21.33255(N)    066 00 54.33971(W) AD(       ) 3
 TV0949  NAD 83(1986)-  18 26 21.30264(N)    066 00 54.32586(W) AD(       ) 3
 TV0949  PR          -  18 26 28.49740(N)    066 00 55.73018(W) AD(       ) 3
 TV0949
 TV0949.Superseded values are not recommended for survey control.
 TV0949
 TV0949.NGS no longer adjusts projects to the PR datum.
 TV0949.See file dsdata.pdf to determine how the superseded data were derived.
 TV0949
 TV0949_MARKER: DT = TOPOGRAPHIC STATION DISK
 TV0949_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0949_STAMPING: AP 1962 STA A
 TV0949_MARK LOGO: CGS
 TV0949_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0949+STABILITY: SURFACE MOTION
 TV0949
 TV0949  HISTORY     - Date     Condition        Report By
 TV0949  HISTORY     - 1962     MONUMENTED       CGS
 TV0949
 TV0949                          STATION DESCRIPTION
 TV0949
 TV0949'DESCRIBED BY COAST AND GEODETIC SURVEY 1962 (MLO)
 TV0949'STATION IS LOCATED AT PUERTO RICO INTERNATIONAL AIRPORT, SAN JUAN,
 TV0949'PUERTO RICO, 200.00 FT N OF CENTERLINE RUNWAY 7-25, EVEN AND ON
 TV0949'LINE WITH THE EXACT END OF RWE 7, 49.4 FT NE OF THE CENTER OF THE
 TV0949'MOST NORTHERNLY THRESHOLD LIGHT OF FOUR N AND W OF RUNWAY END,
 TV0949'120.0 FT NW OF FIRST RUNWAY LIGHT EAST OF RWE 7 - (ABOUT 80 FT E
 TV0949'OF RWE 7 AND ON N SIDE OF RUNWAY).
 TV0949'
 TV0949'STATION IS MARKED BY A STANDARD USC AND GS TOPOGRAPHIC DISK SET IN
 TV0949'A CONCRETE MONUMENT AND IS STAMPED AP. 1962, STA. A
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0938 ***********************************************************************
 TV0938  DESIGNATION -  SAN JUAN APT AP B
 TV0938  PID         -  TV0938
 TV0938  STATE/COUNTY-  PR/CAROLINA
 TV0938  COUNTRY     -  US
 TV0938  USGS QUAD   -  CAROLINA (2018)
 TV0938
 TV0938                         *CURRENT SURVEY CONTROL
 TV0938  ______________________________________________________________________
 TV0938* NAD 83(1997) POSITION- 18 27 00.09072(N) 065 59 18.70186(W)   ADJUSTED
 TV0938* LMSL    ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TV0938  ______________________________________________________________________
 TV0938  GEOID HEIGHT    -        -42.792 (meters)                     GEOID18
 TV0938  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 TV0938  HORZ ORDER      -  THIRD
 TV0938
 TV0938.The horizontal coordinates were established by classical geodetic methods
 TV0938.and adjusted by the National Geodetic Survey in May 1997.
 TV0938
 TV0938.The orthometric height was scaled from a topographic map.
 TV0938
 TV0938.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0938.GEOID18 height accuracy estimate available here.
 TV0938
 TV0938.Click photographs - Photos may exist for this station.
 TV0938
 TV0938.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0938
 TV0938. The following values were computed from the NAD 83(1997) position.
 TV0938
 TV0938;                    North         East     Units Scale Factor Converg.
 TV0938;SPC PRVI     -   268,313.768   246,986.136   MT  1.00000105   +0 08 21.0
 TV0938;UTM  20      - 2,042,582.915   184,323.530   MT  1.00083215   -0 56 47.7
 TV0938;UTM  19      - 2,042,623.141   818,101.760   MT  1.00085116   +0 57 13.9
 TV0938
 TV0938!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0938!SPC PRVI     -   1.00000641  x   1.00000105  =   1.00000746
 TV0938!UTM  20      -   1.00000641  x   1.00083215  =   1.00083857
 TV0938!UTM  19      -   1.00000641  x   1.00085116  =   1.00085758
 TV0938
 TV0938:                Primary Azimuth Mark                     Grid Az
 TV0938:SPC PRVI     -  SAN JUAN APT BCN                         235 13 09.7
 TV0938:UTM  20      -  SAN JUAN APT BCN                         236 18 18.4
 TV0938:UTM  19      -  SAN JUAN APT BCN                         234 24 16.8
 TV0938
 TV0938_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8432342582(NAD 83)
 TV0938
 TV0938|---------------------------------------------------------------------|
 TV0938| PID    Reference Object                     Distance      Geod. Az  |
 TV0938|                                                           dddmmss.s |
 TV0938| TV1026 SAN JUAN APT BCN                    APPROX. 2.1 KM 2352130.7 |
 TV0938|---------------------------------------------------------------------|
 TV0938
 TV0938                          SUPERSEDED SURVEY CONTROL
 TV0938
 TV0938  NAD 83(1993)-  18 27 00.08830(N)    065 59 18.71165(W) AD(       ) 3
 TV0938  NAD 83(1986)-  18 27 00.05937(N)    065 59 18.69909(W) AD(       ) 3
 TV0938  PR          -  18 27 07.25551(N)    065 59 20.10448(W) AD(       ) 3
 TV0938
 TV0938.Superseded values are not recommended for survey control.
 TV0938
 TV0938.NGS no longer adjusts projects to the PR datum.
 TV0938.See file dsdata.pdf to determine how the superseded data were derived.
 TV0938
 TV0938_MARKER: DT = TOPOGRAPHIC STATION DISK
 TV0938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0938_STAMPING: AP 1962 STA B
 TV0938_MARK LOGO: CGS
 TV0938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0938+STABILITY: SURFACE MOTION
 TV0938
 TV0938  HISTORY     - Date     Condition        Report By
 TV0938  HISTORY     - 1962     MONUMENTED       CGS
 TV0938
 TV0938                          STATION DESCRIPTION
 TV0938
 TV0938'DESCRIBED BY COAST AND GEODETIC SURVEY 1962 (MLO)
 TV0938'STATION IS LOCATED AT PUERTO RICO INTERNATIONAL AIRPORT, SAN JUAN,
 TV0938'PUERTO RICO, 200.00 FT N OF CENTERLINE RUNWAY 7-25, EVEN AND ON
 TV0938'LINE WITH THE EXACT END OF RWE 25, 52 FT NW OF CENTER OF MOST
 TV0938'NORTHERNLY LIGHT (CONCRETE) BASE OF FOUR N AND E OF RUNWAY AND,
 TV0938'197.3 FT NE OF THE CENTER OF RUNWAY LIGHT (CONCRETE) BASE WHICH
 TV0938'IS THE FIRST FROM RWE 25 - (ABOUT 200 W OF RWE 25).
 TV0938'
 TV0938'STATION IS MARKED BY A STANDARD USC AND GS TOPOGRAPHIC DISK SET
 TV0938'IN A CONCRETE MONUMENT AND IS STAMPED AP. 1962, STA. B
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0946 ***********************************************************************
 TV0946  PACS        -  This is a Primary Airport Control Station.
 TV0946  DESIGNATION -  SAN JUAN APT ARP
 TV0946  PID         -  TV0946
 TV0946  STATE/COUNTY-  PR/CAROLINA
 TV0946  COUNTRY     -  US
 TV0946  USGS QUAD   -  SAN JUAN (2018)
 TV0946
 TV0946                         *CURRENT SURVEY CONTROL
 TV0946  ______________________________________________________________________
 TV0946* NAD 83(2011) POSITION- 18 26 40.93628(N) 066 00 05.96842(W)   ADJUSTED
 TV0946* NAD 83(2011) ELLIP HT-   -41.103 (meters)        (06/27/12)   ADJUSTED
 TV0946* NAD 83(2011) EPOCH   -  2010.00
 TV0946* LMSL    ORTHO HEIGHT -     1.65  (meters)        5.4   (feet) GPS OBS
 TV0946  ______________________________________________________________________
 TV0946  LMSL orthometric height was determined with geoid model       GEOID93
 TV0946  GEOID HEIGHT    -        -44.460 (meters)                     GEOID93
 TV0946  GEOID HEIGHT    -        -42.674 (meters)                     GEOID18
 TV0946  NAD 83(2011) X  -  2,461,604.528 (meters)                     COMP
 TV0946  NAD 83(2011) Y  - -5,529,284.873 (meters)                     COMP
 TV0946  NAD 83(2011) Z  -  2,005,124.120 (meters)                     COMP
 TV0946  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 TV0946
 TV0946  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV0946  Standards:
 TV0946         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV0946            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV0946  -------------------------------------------------------------------
 TV0946  NETWORK    1.55   4.72           0.57   0.68   2.41      0.16691915
 TV0946  -------------------------------------------------------------------
 TV0946  Click here for local accuracies and other accuracy information.
 TV0946
 TV0946.This mark is at Luis Munoz Marin Int'l Airport (SJU)
 TV0946
 TV0946.The horizontal coordinates were established by GPS observations
 TV0946.and adjusted by the National Geodetic Survey in June 2012.
 TV0946
 TV0946.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV0946.been affixed to the stable North American tectonic plate. See 
 TV0946.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV0946
 TV0946.The horizontal coordinates are valid at the epoch date displayed above
 TV0946.which is a decimal equivalence of Year/Month/Day.
 TV0946
 TV0946.The orthometric height was determined by GPS observations and a
 TV0946.high-resolution geoid model.
 TV0946
 TV0946.GPS derived orthometric heights for airport stations designated as
 TV0946.PACS or SACS are published to 2 decimal places.  This maintains
 TV0946.centimeter relative accuracy between the PACS and SACS.  It does
 TV0946.not indicate centimeter accuracy relative to other marks which are
 TV0946.part of the published vertical control network.
 TV0946
 TV0946.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0946.GEOID18 height accuracy estimate available here.
 TV0946
 TV0946.Click photographs - Photos may exist for this station.
 TV0946
 TV0946.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV0946
 TV0946.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0946
 TV0946.The ellipsoidal height was determined by GPS observations
 TV0946.and is referenced to NAD 83.
 TV0946
 TV0946. The following values were computed from the NAD 83(2011) position.
 TV0946
 TV0946;                    North         East     Units Scale Factor Converg.
 TV0946;SPC PRVI     -   267,721.528   245,600.606   MT  1.00000071   +0 08 06.2
 TV0946;UTM  19      - 2,042,010.747   816,723.626   MT  1.00084034   +0 56 58.0
 TV0946;UTM  20      - 2,042,016.559   182,925.859   MT  1.00084309   -0 57 01.8
 TV0946
 TV0946!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0946!SPC PRVI     -   1.00000646  x   1.00000071  =   1.00000717
 TV0946!UTM  19      -   1.00000646  x   1.00084034  =   1.00084681
 TV0946!UTM  20      -   1.00000646  x   1.00084309  =   1.00084956
 TV0946
 TV0946:                Primary Azimuth Mark                     Grid Az
 TV0946:SPC PRVI     -  SAN JUAN APT AUX PT                      246 51 21.8
 TV0946:UTM  19      -  SAN JUAN APT AUX PT                      246 02 30.0
 TV0946:UTM  20      -  SAN JUAN APT AUX PT                      247 56 29.8
 TV0946
 TV0946_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1672342010(NAD 83)
 TV0946
 TV0946|---------------------------------------------------------------------|
 TV0946| PID    Reference Object                     Distance      Geod. Az  |
 TV0946|                                                           dddmmss.s |
 TV0946| TV1531 SAN JUAN APT CONTROL PT C 89        APPROX. 1.5 KM 0671829.1 |
 TV0946| TV0948 SAN JUAN APT AUX PT                 APPROX. 0.6 KM 2465928.0 |
 TV0946| TV1530 SAN JUAN AP STA A2 SJU              APPROX. 1.5 KM 2465916.4 |
 TV0946|---------------------------------------------------------------------|
 TV0946
 TV0946                          SUPERSEDED SURVEY CONTROL
 TV0946
 TV0946  NAD 83(2007)-  18 26 40.93520(N)    066 00 05.97345(W) AD(2002.00) 0
 TV0946  ELLIP H (02/10/07)  -41.111  (m)                       GP(2002.00)    
 TV0946  NAD 83(2002)-  18 26 40.93545(N)    066 00 05.97307(W) AD(       ) B
 TV0946  ELLIP H (10/13/04)  -41.117  (m)                       GP(       ) 4 2
 TV0946  NAD 83(1997)-  18 26 40.93396(N)    066 00 05.97570(W) AD(       ) B
 TV0946  ELLIP H (05/12/97)  -41.002  (m)                       GP(       ) 4 2
 TV0946  NAD 83(1993)-  18 26 40.93153(N)    066 00 05.98549(W) AD(       ) B
 TV0946  ELLIP H (01/13/94)  -40.928  (m)                       GP(       ) 4 1
 TV0946  NAD 83(1986)-  18 26 40.90187(N)    066 00 05.97261(W) AD(       ) 3
 TV0946  PR          -  18 26 48.09731(N)    066 00 07.37751(W) AD(       ) 3
 TV0946
 TV0946.Superseded values are not recommended for survey control.
 TV0946
 TV0946.NGS no longer adjusts projects to the PR datum.
 TV0946.See file dsdata.pdf to determine how the superseded data were derived.
 TV0946
 TV0946_MARKER: DT = TOPOGRAPHIC STATION DISK
 TV0946_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0946_STAMPING: ARP 1962
 TV0946_MARK LOGO: CGS
 TV0946_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV0946_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0946+STABILITY: SURFACE MOTION
 TV0946_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0946+SATELLITE: SATELLITE OBSERVATIONS - November 14, 2009
 TV0946
 TV0946  HISTORY     - Date     Condition        Report By
 TV0946  HISTORY     - 1962     MONUMENTED       CGS
 TV0946  HISTORY     - 1993     GOOD             NOS
 TV0946  HISTORY     - 19930521 GOOD             NGS
 TV0946  HISTORY     - 19960402 GOOD             NGS
 TV0946  HISTORY     - 20000108 GOOD             NGS
 TV0946  HISTORY     - 20091114 GOOD             PB
 TV0946
 TV0946                          STATION DESCRIPTION
 TV0946
 TV0946'DESCRIBED BY COAST AND GEODETIC SURVEY 1962 (MLO)
 TV0946'STATION IS LOCATED AT PUERTO RICO INTERNATIONAL AIRPORT, SAN JUAN,
 TV0946'PUERTO RICO, 200.00 FT N OF CENTERLINE RW 7-25, 92.3 FT N OF CENTER
 TV0946'OF RUNWAY LIGHT WITH A CHISELED SQUARE IN ITS CONCRETE BASE, AND
 TV0946'197.6 FT NE OF CENTER OF RUNWAY LIGHT WHICH IS ABOUT 200 FT W OF
 TV0946'THE RUNWAY LIGHT HAVING THE CHISELED SQUARE IN ITS BASE.
 TV0946'
 TV0946'STATION IS MARKED BY A STANDARD TOPOGRAPHIC DISK OF THE USC AND GS
 TV0946'SET IN A CONCRETE MONUMENT AND IS STAMPED ARP-1962.
 TV0946
 TV0946                          STATION RECOVERY (1993)
 TV0946
 TV0946'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993
 TV0946'THE STATION IS LOCATED AT THE LUIS MUNOZ MARIN INTERNATIONAL AIRPORT
 TV0946'AT THE EAST SIDE OF SAN JUAN.  IT IS LOCATED IN THE NORTH CENTRAL
 TV0946'PART OF THE AIRPORT NORTH OF THE CENTER OF RUNWAY 8-26.
 TV0946'IT IS 603 FT (183.8 M) ENE OF THE CENTERLINE OF AN ASPHALT ROAD
 TV0946'LEADING FROM THE RUNWAY NORTH TO A PERIMETER GATE (AND CROSSING A
 TV0946'CANAL), 200 FT (61.0 M) NORTH-NORTHWEST OF THE RUNWAY CENTERLINE,
 TV0946'185.3 FT (56.5 M) NORTHEAST OF THE THIRD RUNWAY LIGHT EAST OF THE
 TV0946'ROAD, AND ADJACENT TO THE SOUTHWEST CORNER OF A CONCRETE DUCT COVER.
 TV0946'THE STATION IS A STANCARD CGS TOPO DISK SET IN A CONCRETE MONUMENT.
 TV0946'ACCESS TO THE STATION AND THE AIRPORT MUST BE ARRANGED THROUGH THE
 TV0946'DIRECTOR OF AVIATION, MR JOSE MALDONADO, LUIS MUNOZ MARIN
 TV0946'INTERNATIONAL AIRPORT, PUERTO RICO PORTS AUTHORITY, GPO BOX 2829, SAN
 TV0946'JUAN, PR 00936. PHONE 809-791-4670.
 TV0946
 TV0946                          STATION RECOVERY (1993)
 TV0946
 TV0946'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 TV0946'THE STATION IS LOCATED IN THE NORTH-CENTRAL PART OF THE AIRPORT NORTH
 TV0946'OF THE CENTER OF RWY 8-26.  IT IS 603 FT (183.8 M) EAST-NORTHEAST OF
 TV0946'THE C/L OF AN ASPHALT ROAD LEADING TO THE RUNWAY FROM A PERIMETER
 TV0946'GATE, 200 FT (61.0 M) NORTH-NORTHWEST OF THE RUNWAY CENTERLINE, 185.3
 TV0946'FT (56.5 M) NORTHEAST OF THE THIRD RUNWAY LIGHT EAST OF THE ROAD,
 TV0946'101.9 FT (31.1 M) NORTH-NORTHWEST OF THE FOURTH RUNWAY LIGH, 47.8 FT
 TV0946'(14.6 M) SOUTH-SOUTHEAST OF A FENCE, AND ADJACENT TO THE SOUTHWEST
 TV0946'CORNER OF A CONCRETE CABLED DUCT COVER.  IT IS A STANDARD CGS
 TV0946'TOPOGRAPHIC DISK STAMPED ARP 1962 AND SET IN THE TOP OF A CONCRETE
 TV0946'POST FLUSH WITH THE GROUND.
 TV0946
 TV0946                          STATION RECOVERY (1996)
 TV0946
 TV0946'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 TV0946'NOTE--THIS IS THE PAC STATION.  THE STATION IS LOCATED AT THE LUIS
 TV0946'MUNOZ MARIN INTERNATIONAL AIRPORT, SAN JUAN, PUERTO RICO, ALONG THE
 TV0946'NORTH SIDE OF RUNWAY 8-26, AND IN THE NORTH CENTRAL PART OF THE
 TV0946'AIRFIELD.  OWNERSHIP--PUERTO RICO PORTS AUTHORITY, P.O.  BOX 362829,
 TV0946'SAN JUAN, PUERTO RICO 00936-2829.  CHIEF OF OPERATIONS IS FELIX RIVERA
 TV0946'DE JESUS.  PHONE 809-791-0067 OR 809-791-0314, FAX 809-791-4835.
 TV0946'CONTACT HIM FOR PERMISSION TO OCCUPY THIS STATION AND TO ARRANGE FOR
 TV0946'AN ESCORT.  OTHER CONTACTS ARE--HARRY NARVAEZ-MUNET, ASSISTANT
 TV0946'AVIATION DIRECTOR, L.M.M.  INTERNATIONAL AIRPORT, P.O.  BOX 37250,
 TV0946'AIRPORT STATION, SAN JUAN, P.R.  00937, PHONE 809-791-4219 OR
 TV0946'809-791-1010, FAX 809-791-4835, AND JOSE M.  MURILLO, AIR TRAFFIC
 TV0946'MANAGER, SAN JUAN ATCT, L.M.M.  INTERNATIONAL AIRPORT, CAROLINA, P.R.
 TV0946'00979, PHONE 809-253-4546, FAX 809-253-4576.  THE STATION IS SET IN
 TV0946'THE TOP OF A 25 CM SQUARE CONCRETE POST RECESSED 5 CM BELOW THE GROUND
 TV0946'SURFACE, AND IS ADJACENT TO THE SOUTHWEST CORNER OF A CONCRETE CABLE
 TV0946'DUCT BOX.  IT IS ABOUT 185 M (607.0 FT) EAST-NORTHEAST OF THE CENTER
 TV0946'OF AN ASPHALT EMERGENCY ROAD, 31.1 M (102.0 FT) NORTH-NORTHWEST OF THE
 TV0946'FOURTH RUNWAY LIGHT FROM THE ROAD, 30.5 M (100.1 FT) NORTH-NORTHWEST
 TV0946'OF THE CONCRETE EDGE OF THE NORTH SIDE OF THE RUNWAY, AND 23.2 M (76.1
 TV0946'FT) NORTHEAST OF THE NORTH LEG OF THE 5000 FOOT (1524.0 M) RUNWAY
 TV0946'SIGN.  DESCRIBED BY D.G.  AUG
 TV0946
 TV0946                          STATION RECOVERY (2000)
 TV0946
 TV0946'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 TV0946'RECOVERED AS DESCRIBED.  NOTE--THIS STATION IS DESIGNATED A PRIMARY
 TV0946'AIRPORT CONTROL STATION (PACS) .
 TV0946
 TV0946                          STATION RECOVERY (2009)
 TV0946
 TV0946'RECOVERY NOTE BY PBS&J 2009 (RM)
 TV0946'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1026 ***********************************************************************
 TV1026  DESIGNATION -  SAN JUAN APT BCN
 TV1026  PID         -  TV1026
 TV1026  STATE/COUNTY-  PR/CAROLINA
 TV1026  COUNTRY     -  US
 TV1026  USGS QUAD   -  SAN JUAN (2018)
 TV1026
 TV1026                         *CURRENT SURVEY CONTROL
 TV1026  ______________________________________________________________________
 TV1026* NAD 83(1997) POSITION- 18 26 21.01627(N) 066 00 17.95323(W)   ADJUSTED
 TV1026  ______________________________________________________________________
 TV1026  GEOID HEIGHT    -        -42.557 (meters)                     GEOID18
 TV1026  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC18
 TV1026  HORZ ORDER      -  THIRD
 TV1026
 TV1026.The horizontal coordinates were established by classical geodetic methods
 TV1026.and adjusted by the National Geodetic Survey in May 1997.
 TV1026
 TV1026.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1026.GEOID18 height accuracy estimate available here.
 TV1026
 TV1026.Click photographs - Photos may exist for this station.
 TV1026
 TV1026.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1026
 TV1026. The following values were computed from the NAD 83(1997) position.
 TV1026
 TV1026;                    North         East     Units Scale Factor Converg.
 TV1026;SPC PRVI     -   267,108.243   245,250.364   MT  1.00000036   +0 08 02.5
 TV1026;UTM  19      - 2,041,392.029   816,381.848   MT  1.00083767   +0 56 53.2
 TV1026;UTM  20      - 2,041,409.508   182,563.757   MT  1.00084593   -0 57 04.6
 TV1026
 TV1026_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1638141392(NAD 83)
 TV1026
 TV1026                          SUPERSEDED SURVEY CONTROL
 TV1026
 TV1026  NAD 83(1993)-  18 26 21.01381(N)    066 00 17.96303(W) AD(       ) 3
 TV1026  NAD 83(1986)-  18 26 20.98478(N)    066 00 17.94929(W) AD(       ) 3
 TV1026  PR          -  18 26 28.17959(N)    066 00 19.35425(W) AD(       ) 3
 TV1026
 TV1026.Superseded values are not recommended for survey control.
 TV1026
 TV1026.NGS no longer adjusts projects to the PR datum.
 TV1026.See file dsdata.pdf to determine how the superseded data were derived.
 TV1026
 TV1026_MARKER: 21 = AIRPORT BEACON
 TV1026
 TV1026  HISTORY     - Date     Condition        Report By
 TV1026  HISTORY     - 1962     FIRST OBSERVED   CGS
 TV1026  HISTORY     - 19930521 GOOD             NGS
 TV1026
 TV1026                          STATION DESCRIPTION
 TV1026
 TV1026'DESCRIBED BY COAST AND GEODETIC SURVEY 1962 (MLO)
 TV1026'STATION IS LOCATED AT PUERTO RICO INTERNATIONAL AIRPORT, SAN JUAN,
 TV1026'PUERTO RICO AND IS THE CENTER OF THE SHAFT SUPPORTING THE ROTATING
 TV1026'BEACON ATOP THE CONTROL TOWER.  THE AIRPORT BEACON IS CENTERED ON
 TV1026'THE CONTROL TOWER.
 TV1026
 TV1026                          STATION RECOVERY (1993)
 TV1026
 TV1026'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993 (DRM)
 TV1026'THE STATION IS LOCATED AT THE PUERTO RICO INTERNATIONAL AIRPORT ATOP
 TV1026'THE CONTROL TOWER.  THE STATION IS A GREEN AND CLEAR BEACON AND THE
 TV1026'POINT WAS THE SHAFT SUPPORTING THE ROTATING BEACON.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1531 ***********************************************************************
 TV1531  SACS        -  This is a Secondary Airport Control Station.
 TV1531  DESIGNATION -  SAN JUAN APT CONTROL PT C 89
 TV1531  PID         -  TV1531
 TV1531  STATE/COUNTY-  PR/CAROLINA
 TV1531  COUNTRY     -  US
 TV1531  USGS QUAD   -  CAROLINA (2018)
 TV1531
 TV1531                         *CURRENT SURVEY CONTROL
 TV1531  ______________________________________________________________________
 TV1531* NAD 83(2011) POSITION- 18 27 00.02271(N) 065 59 18.13531(W)   ADJUSTED
 TV1531* NAD 83(2011) ELLIP HT-   -41.439 (meters)        (06/27/12)   ADJUSTED
 TV1531* NAD 83(2011) EPOCH   -  2010.00
 TV1531* LMSL    ORTHO HEIGHT -     1.44  (meters)        4.7   (feet) GPS OBS
 TV1531  ______________________________________________________________________
 TV1531  LMSL orthometric height was determined with geoid model       EGM96
 TV1531  GEOID HEIGHT    -        -44.116 (meters)                     EGM96
 TV1531  GEOID HEIGHT    -        -42.792 (meters)                     GEOID18
 TV1531  NAD 83(2011) X  -  2,462,811.019 (meters)                     COMP
 TV1531  NAD 83(2011) Y  - -5,528,543.961 (meters)                     COMP
 TV1531  NAD 83(2011) Z  -  2,005,680.687 (meters)                     COMP
 TV1531  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC18
 TV1531
 TV1531  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1531  Standards:
 TV1531         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1531            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1531  -------------------------------------------------------------------
 TV1531  NETWORK    1.55   4.76           0.57   0.68   2.43      0.16534632
 TV1531  -------------------------------------------------------------------
 TV1531  Click here for local accuracies and other accuracy information.
 TV1531
 TV1531.This mark is at Luis Munoz Marin Int'l Airport (SJU)
 TV1531
 TV1531.The horizontal coordinates were established by GPS observations
 TV1531.and adjusted by the National Geodetic Survey in June 2012.
 TV1531
 TV1531.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1531.been affixed to the stable North American tectonic plate. See 
 TV1531.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1531
 TV1531.The horizontal coordinates are valid at the epoch date displayed above
 TV1531.which is a decimal equivalence of Year/Month/Day.
 TV1531
 TV1531.The orthometric height was determined by GPS observations and a
 TV1531.high-resolution geoid model.
 TV1531
 TV1531.GPS derived orthometric heights for airport stations designated as
 TV1531.PACS or SACS are published to 2 decimal places.  This maintains
 TV1531.centimeter relative accuracy between the PACS and SACS.  It does
 TV1531.not indicate centimeter accuracy relative to other marks which are
 TV1531.part of the published vertical control network.
 TV1531
 TV1531.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1531.GEOID18 height accuracy estimate available here.
 TV1531
 TV1531.Click photographs - Photos may exist for this station.
 TV1531
 TV1531.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1531
 TV1531.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1531
 TV1531.The ellipsoidal height was determined by GPS observations
 TV1531.and is referenced to NAD 83.
 TV1531
 TV1531. The following values were computed from the NAD 83(2011) position.
 TV1531
 TV1531;                    North         East     Units Scale Factor Converg.
 TV1531;SPC PRVI     -   268,311.717   247,002.765   MT  1.00000105   +0 08 21.2
 TV1531;UTM  20      - 2,042,580.547   184,340.131   MT  1.00083202   -0 56 47.5
 TV1531;UTM  19      - 2,042,621.325   818,118.430   MT  1.00085129   +0 57 14.1
 TV1531
 TV1531!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1531!SPC PRVI     -   1.00000651  x   1.00000105  =   1.00000756
 TV1531!UTM  20      -   1.00000651  x   1.00083202  =   1.00083854
 TV1531!UTM  19      -   1.00000651  x   1.00085129  =   1.00085781
 TV1531
 TV1531:                Primary Azimuth Mark                     Grid Az
 TV1531:SPC PRVI     -  SAN JUAN APT ARP                         247 10 23.0
 TV1531:UTM  20      -  SAN JUAN APT ARP                         248 15 31.7
 TV1531:UTM  19      -  SAN JUAN APT ARP                         246 21 30.1
 TV1531
 TV1531_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8434042580(NAD 83)
 TV1531
 TV1531|---------------------------------------------------------------------|
 TV1531| PID    Reference Object                     Distance      Geod. Az  |
 TV1531|                                                           dddmmss.s |
 TV1531| TV0946 SAN JUAN APT ARP                    APPROX. 1.5 KM 2471844.2 |
 TV1531|---------------------------------------------------------------------|
 TV1531
 TV1531                          SUPERSEDED SURVEY CONTROL
 TV1531
 TV1531  NAD 83(2007)-  18 27 00.02163(N)    065 59 18.14033(W) AD(2002.00) 0
 TV1531  ELLIP H (02/10/07)  -41.448  (m)                       GP(2002.00)    
 TV1531  NAD 83(2002)-  18 27 00.02192(N)    065 59 18.14022(W) AD(       ) B
 TV1531  ELLIP H (10/13/04)  -41.421  (m)                       GP(       ) 4 2
 TV1531  NAD 83(1997)-  18 27 00.02043(N)    065 59 18.14285(W) AD(       ) B
 TV1531  ELLIP H (05/12/97)  -41.305  (m)                       GP(       ) 4 2
 TV1531  NAD 83(1993)-  18 27 00.01800(N)    065 59 18.15264(W) AD(       ) B
 TV1531  ELLIP H (01/13/94)  -41.232  (m)                       GP(       ) 4 1
 TV1531  LMSL    (01/13/94)    1.5    (m)  GEOID93  model used  GPS OBS        
 TV1531
 TV1531.Superseded values are not recommended for survey control.
 TV1531
 TV1531.NGS no longer adjusts projects to the PR datum.
 TV1531.See file dsdata.pdf to determine how the superseded data were derived.
 TV1531
 TV1531_MARKER: N = NAIL
 TV1531_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 TV1531+WITH SETTING: PAVEMENT
 TV1531_SP_SET: REIL FOUNDATION
 TV1531_STAMPING: CON PT C 89
 TV1531_MARK LOGO: NOS
 TV1531_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TV1531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1531+STABILITY: SURFACE MOTION
 TV1531_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1531+SATELLITE: SATELLITE OBSERVATIONS - January 08, 2000
 TV1531
 TV1531  HISTORY     - Date     Condition        Report By
 TV1531  HISTORY     - 1989     MONUMENTED       NGS
 TV1531  HISTORY     - 19930521 GOOD             NGS
 TV1531  HISTORY     - 19960402 GOOD             NGS
 TV1531  HISTORY     - 20000108 GOOD             NGS
 TV1531  HISTORY     - 20120620 MARK NOT FOUND   ATKNA
 TV1531
 TV1531                          STATION DESCRIPTION
 TV1531
 TV1531'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989
 TV1531'THE STATION IS LOCATED ON THE LUIS MUNOZ MARIN INTERNATIONAL AIRPORT
 TV1531'AT THE EAST SIDE OF SAN JUAN.  IT IS LOCATED AT THE NORTHEAST END OF
 TV1531'THE AIRPORT, IN THE WEST CORNER OF A CONCRETE REIL BASE ON THE NORTH
 TV1531'SIDE OF RUNWAY 26.
 TV1531'IT IS 64.7 FT (19.7 M) SOUTHWEST OF THE TOP OF THE ROCKY SHORE OF
 TV1531'INLET, 30.8 FT (9.4 M) NORTH OF THE NORTHERNMOST THRESHOLD LIGHT, AND
 TV1531'85.5 FT (26.1 M) NORTH OF THE NORTH CORNER OF CONCRETE PAVEMENT OF
 TV1531'RUNWAY.
 TV1531'THE STATION IS A PK NAIL AND WASHER CEMENTED INTO A DRILL HOLE IN THE
 TV1531'CONCRETE REIL BASE.
 TV1531'ACCESS TO THE STATION AND THE AIRPORT MUST BE ARRANGED THROUGH THE
 TV1531'DIRECTOR OF AVIATION, MR. JOSE MALDONADO, LUIS MUNOZ MARIN
 TV1531'INTERNATIONAL AIRPORT, PUERTO RICO PORTS AUTHORITY, GPO BOX 2829, SAN
 TV1531'JUAN, PR 00936. PHONE 809-791-4670.
 TV1531
 TV1531                          STATION RECOVERY (1993)
 TV1531
 TV1531'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 TV1531'THE STATION IS LOCATED AT THE NORTHEAST END OF THE FIELD IN THE WEST
 TV1531'CORNER OF THE CONCRETE BASE OF THE NORTH REIL SERVING RUNWAY END 26.
 TV1531'THE STATION IS A PK NAIL AND WASHER STAMPED COM PT C 89 CEMENTED INTO
 TV1531'A DRILL HOLE IN THE CONCRETE BASE.
 TV1531
 TV1531                          STATION RECOVERY (1996)
 TV1531
 TV1531'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 TV1531'NOTE--THIS IS A SAC STATION.  THE STATION IS LOCATED AT THE LUIS MUNOZ
 TV1531'MARIN INTERNATIONAL AIRPORT, SAN JUAN, PUERTO RICO, ALONG THE NORTH
 TV1531'SIDE OF RUNWAY 8-26, AND JUST NORTH OF THE NORTH CORNER OF RUNWAY END
 TV1531'26.  OWNERSHIP--PUERTO RICO PORTS AUTHORITY, P.O.  BOX 362829, SAN
 TV1531'JUAN, PUERTO RICO 00936-2829.  CHIEF OF OPERATIONS IS FELIX RIVERA DE
 TV1531'JESUS.  PHONE 809-791-0067 OR 809-791-0314, FAX 809-791-4835. CONTACT
 TV1531'HIM FOR PERMISSION TO OCCUPY THIS STATION AND TO ARRANGE FOR AN
 TV1531'ESCORT.  OTHER CONTACTS ARE--HARRY NARVAEZ-MUNET, ASSISTANT AVIATION
 TV1531'DIRECTOR, L.M.M.  INTERNATIONAL AIRPORT, P.O.  BOX 37250, AIRPORT
 TV1531'STATION, SAN JUAN, P.R.  00937, PHONE 809-791-4219 OR 809-791-1010,
 TV1531'FAX 809-791-4835, AND JOSE M.  MURILLO, AIR TRAFFIC MANAGER, SAN JUAN
 TV1531'ATCT, L.M.M.  INTERNATIONAL AIRPORT, CAROLINA, P.R.  00979, PHONE
 TV1531'809-253-4546, FAX 809-253-4576.  THE STATION IS A PK NAIL CEMENTED
 TV1531'FLUSH IN THE TOP OF AND NEAR THE WEST CORNER OF THE CONCRETE REIL
 TV1531'FOUNDATION PROJECTING 10 CM ABOVE THE GROUND SURFACE. IT IS 26.1 M
 TV1531'(85.6 FT) NORTH-NORTHEAST OF THE NORTH CORNER OF THE RUNWAY END, 9.4 M
 TV1531'(30.8 FT) NORTHEAST OF THE NORTHERN MOST TRESHOLD LIGHT, AND ABOUT 20
 TV1531'M (65.6 FT) WEST-SOUTHWEST OF THE SHORE OF AN INLET.  DESCRIBED BY
 TV1531'D.G.  AUG
 TV1531
 TV1531                          STATION RECOVERY (2000)
 TV1531
 TV1531'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 TV1531'RECOVERED AS DESCRIBED.  NOTE--THIS STATION IS A SECONDARY AIRPORT
 TV1531'CONTROL STATION (SACS) .
 TV1531
 TV1531                          STATION RECOVERY (2012)
 TV1531
 TV1531'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2012 (RM)
 TV1531'CONCRETE FOOTING IS NO LONGER THERE
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0988 ***********************************************************************
 TV0988  DESIGNATION -  SAN JUAN CAPITOL CUPOLA
 TV0988  PID         -  TV0988
 TV0988  STATE/COUNTY-  PR/SAN JUAN
 TV0988  COUNTRY     -  US
 TV0988  USGS QUAD   -  SAN JUAN (2018)
 TV0988
 TV0988                         *CURRENT SURVEY CONTROL
 TV0988  ______________________________________________________________________
 TV0988* NAD 83(1997) POSITION- 18 28 00.34726(N) 066 06 21.38511(W)   ADJUSTED
 TV0988  ______________________________________________________________________
 TV0988  GEOID HEIGHT    -        -43.149 (meters)                     GEOID18
 TV0988  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC18
 TV0988  HORZ ORDER      -  THIRD
 TV0988
 TV0988.The horizontal coordinates were established by classical geodetic methods
 TV0988.and adjusted by the National Geodetic Survey in May 1997.
 TV0988
 TV0988.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0988.GEOID18 height accuracy estimate available here.
 TV0988
 TV0988.Click photographs - Photos may exist for this station.
 TV0988
 TV0988.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0988
 TV0988. The following values were computed from the NAD 83(1997) position.
 TV0988
 TV0988;                    North         East     Units Scale Factor Converg.
 TV0988;SPC PRVI     -   270,140.266   234,580.244   MT  1.00000219   +0 06 08.8
 TV0988;UTM  19      - 2,044,274.350   805,661.187   MT  1.00075519   +0 55 02.7
 TV0988
 TV0988_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0566144274(NAD 83)
 TV0988
 TV0988                          SUPERSEDED SURVEY CONTROL
 TV0988
 TV0988  NAD 83(1993)-  18 28 00.34465(N)    066 06 21.39474(W) AD(       ) 3
 TV0988  NAD 83(1986)-  18 28 00.31371(N)    066 06 21.37497(W) AD(       ) 3
 TV0988  PR          -  18 28 07.51239(N)    066 06 22.77573(W) AD(       ) 3
 TV0988
 TV0988.Superseded values are not recommended for survey control.
 TV0988
 TV0988.NGS no longer adjusts projects to the PR datum.
 TV0988.See file dsdata.pdf to determine how the superseded data were derived.
 TV0988
 TV0988_MARKER: 86 = CUPOLA
 TV0988
 TV0988  HISTORY     - Date     Condition        Report By
 TV0988  HISTORY     - 1927     FIRST OBSERVED   CGS
 TV0988  HISTORY     - 1966     GOOD             CGS
 TV0988  HISTORY     - 1977     GOOD             LOCENG
 TV0988
 TV0988                          STATION DESCRIPTION
 TV0988
 TV0988'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (GCM)
 TV0988'THIS INTERSECTION STATION IS AT THE HIGHEST POINT AND CENTER OF
 TV0988'CUPOLA.  BUILDING IS OF WHITE MARBLE AND SITS BETWEEN MAIN ROAD
 TV0988'AND SHORE LINE.  THIS PERHAPS IS THE MOST CONSPICUOUS LANDMARK
 TV0988'ALONG THE N COAST OF PUERTO RICO.
 TV0988
 TV0988                          STATION RECOVERY (1966)
 TV0988
 TV0988'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0988'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.
 TV0988
 TV0988                          STATION RECOVERY (1977)
 TV0988
 TV0988'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977 (MJS)
 TV0988'AS DESCRIBED.
 TV0988'
 TV0988'DISTANCE AND DIRECTION FROM NEAREST TOWN--IN OLD SAN JUAN, PR.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE6546 ***********************************************************************
 DE6546  CORS        -  This is a GPS Continuously Operating Reference Station.
 DE6546  DESIGNATION -  SAN JUAN COOP CORS ARP
 DE6546  CORS_ID     -  RRS1
 DE6546  PID         -  DE6546
 DE6546  STATE/COUNTY-  PR/SAN JUAN
 DE6546  COUNTRY     -  US
 DE6546  USGS QUAD   -  SAN JUAN (2018)
 DE6546
 DE6546                         *CURRENT SURVEY CONTROL
 DE6546  ______________________________________________________________________
 DE6546* NAD 83(CORS) POSITION- 18 27 04.28104(N) 066 03 20.16151(W)   ADJUSTED
 DE6546* NAD 83(CORS) ELLIP HT-   -24.158 (meters)        (08/??/02)   ADJUSTED
 DE6546* NAD 83(CORS) EPOCH   -  2002.00
 DE6546  ______________________________________________________________________
 DE6546  GEOID HEIGHT    -        -42.794 (meters)                     GEOID18
 DE6546  NAD 83(CORS) X  -  2,456,312.100 (meters)                     COMP
 DE6546  NAD 83(CORS) Y  - -5,531,407.070 (meters)                     COMP
 DE6546  NAD 83(CORS) Z  -  2,005,810.352 (meters)                     COMP
 DE6546  HORZ ORDER      -  SPECIAL (CORS)
 DE6546  ELLP ORDER      -  SPECIAL (CORS)
 DE6546
 DE6546.Formal positional accuracy estimates are not available for this CORS
 DE6546.because its coordinates were determined in part using modeled velocities.
 DE6546.A time-series residual plot is available that shows daily coordinate
 DE6546.variations relative to the published coordinates and modeled velocities.
 DE6546.Large residuals may indicate a potential error in the modeled velocities.
 DE6546
 DE6546.Residual plot at:
 DE6546.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=RRS1.
 DE6546
 DE6546.The coordinates were established by GPS observations
 DE6546.and adjusted by the National Geodetic Survey in August 2002.
 DE6546
 DE6546.The datum tag of NAD 83(CORS) is equivalent to NAD 83(CORS96). 
 DE6546
 DE6546.The coordinates are valid at the epoch date displayed above
 DE6546.which is a decimal equivalence of Year/Month/Day.
 DE6546
 DE6546.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DE6546.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DE6546.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DE6546.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DE6546.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DE6546.published epoch of 2010.00.
 DE6546
 DE6546.Additional information on MYCS is available at:
 DE6546.https://geodesy.noaa.gov/CORS/index.shtml
 DE6546
 DE6546.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE6546.GEOID18 height accuracy estimate available here.
 DE6546
 DE6546.The PID for the CORS L1 Phase Center is DE6547.
 DE6546
 DE6546.Click photographs - Photos may exist for this station.
 DE6546
 DE6546.The XYZ, and position/ellipsoidal ht. are equivalent.
 DE6546
 DE6546.The ellipsoidal height was determined by GPS observations
 DE6546.and is referenced to NAD 83.
 DE6546
 DE6546. The following values were computed from the NAD 83(CORS) position.
 DE6546
 DE6546;                    North         East     Units Scale Factor Converg.
 DE6546;SPC PRVI     -   268,426.691   239,900.844   MT  1.00000113   +0 07 05.5
 DE6546;UTM  19      - 2,042,635.334   811,009.752   MT  1.00079598   +0 55 57.5
 DE6546;UTM  20      - 2,042,830.311   177,235.568   MT  1.00088812   -0 58 04.5
 DE6546
 DE6546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE6546!SPC PRVI     -   1.00000380  x   1.00000113  =   1.00000493
 DE6546!UTM  19      -   1.00000380  x   1.00079598  =   1.00079978
 DE6546!UTM  20      -   1.00000380  x   1.00088812  =   1.00089192
 DE6546
 DE6546_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1100942635(NAD 83)
 DE6546
 DE6546                          SUPERSEDED SURVEY CONTROL
 DE6546
 DE6546.No superseded survey control is available for this station.
 DE6546
 DE6546_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DE6546
 DE6546                          STATION DESCRIPTION
 DE6546
 DE6546'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002
 DE6546'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DE6546'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DE6546'AND LOG FILES ACCESSIBLE AT:
 DE6546'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1049 ***********************************************************************
 TV1049  DESIGNATION -  SAN JUAN NORTH BASE
 TV1049  PID         -  TV1049
 TV1049  STATE/COUNTY-  PR/CATANO
 TV1049  COUNTRY     -  US
 TV1049  USGS QUAD   -  BAYAMON (2018)
 TV1049
 TV1049                         *CURRENT SURVEY CONTROL
 TV1049  ______________________________________________________________________
 TV1049* NAD 83(1997) POSITION- 18 27 42.77977(N) 066 08 14.61205(W)   ADJUSTED
 TV1049* LMSL    ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 TV1049  ______________________________________________________________________
 TV1049  GEOID HEIGHT    -        -43.069 (meters)                     GEOID18
 TV1049  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 TV1049  HORZ ORDER      -  THIRD
 TV1049
 TV1049.The horizontal coordinates were established by classical geodetic methods
 TV1049.and adjusted by the National Geodetic Survey in May 1997.
 TV1049
 TV1049.The orthometric height was scaled from a topographic map.
 TV1049
 TV1049.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1049.GEOID18 height accuracy estimate available here.
 TV1049
 TV1049.Click photographs - Photos may exist for this station.
 TV1049
 TV1049.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1049
 TV1049. The following values were computed from the NAD 83(1997) position.
 TV1049
 TV1049;                    North         East     Units Scale Factor Converg.
 TV1049;SPC PRVI     -   269,594.481   231,259.072   MT  1.00000185   +0 05 33.3
 TV1049;UTM  19      - 2,043,680.952   802,345.659   MT  1.00073026   +0 54 25.9
 TV1049
 TV1049!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1049!SPC PRVI     -   1.00000677  x   1.00000185  =   1.00000862
 TV1049!UTM  19      -   1.00000677  x   1.00073026  =   1.00073704
 TV1049
 TV1049:                Primary Azimuth Mark                     Grid Az
 TV1049:SPC PRVI     -  CABRAS                                   351 05 30.2
 TV1049:UTM  19      -  CABRAS                                   350 16 37.6
 TV1049
 TV1049_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0234543680(NAD 83)
 TV1049
 TV1049|---------------------------------------------------------------------|
 TV1049| PID    Reference Object                     Distance      Geod. Az  |
 TV1049|                                                           dddmmss.s |
 TV1049| TV1048 CANUELO                             APPROX. 0.5 KM 0122003.6 |
 TV1049| TV1046 MOUND                               APPROX. 1.2 KM 0145958.4 |
 TV1049| TV1042 POINT                               APPROX. 1.7 KM 0510944.3 |
 TV1049| TV1041 STEP                                APPROX. 1.6 KM 0573928.6 |
 TV1049| TV1022 ROCK                                APPROX. 1.5 KM 0642843.3 |
 TV1049| TV1013 SAN JOSE CHURCH                     APPROX. 2.1 KM 0722758.1 |
 TV1049| TV1016 ARMY HOSPITAL FLAGSTAFF             APPROX. 2.0 KM 0733953.1 |
 TV1049| TV1018 BASTION                             APPROX. 1.7 KM 0742722.7 |
 TV1049| TV1015 PALACE DOME                         APPROX. 1.9 KM 0822825.3 |
 TV1049| TV1011 OLD LIGHTHOUSE                      APPROX. 2.1 KM 0823351.5 |
 TV1049| TV1000 ARSENAL NAVAL STA OLD CHAPEL        APPROX. 2.2 KM 0911221.6 |
 TV1049| TV1019 REFINERY CHIMNEY                    APPROX. 2.8 KM 1474810.1 |
 TV1049| TV1066 CABRAS                              APPROX. 1.5 KM 3511103.5 |
 TV1049|---------------------------------------------------------------------|
 TV1049
 TV1049                          SUPERSEDED SURVEY CONTROL
 TV1049
 TV1049  NAD 83(1993)-  18 27 42.77720(N)    066 08 14.62162(W) AD(       ) 3
 TV1049  NAD 83(1986)-  18 27 42.74733(N)    066 08 14.60026(W) AD(       ) 3
 TV1049  PR          -  18 27 49.94506(N)    066 08 16.00040(W) AD(       ) 3
 TV1049
 TV1049.Superseded values are not recommended for survey control.
 TV1049
 TV1049.NGS no longer adjusts projects to the PR datum.
 TV1049.See file dsdata.pdf to determine how the superseded data were derived.
 TV1049
 TV1049_MARKER: N = NAIL
 TV1049_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1049_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1049
 TV1049  HISTORY     - Date     Condition        Report By
 TV1049  HISTORY     - 1899     MONUMENTED       CGS
 TV1049
 TV1049                          STATION DESCRIPTION
 TV1049
 TV1049'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV1049'THIS STATION IS ON THE LOW LAND ON THE SW SIDE OF THE
 TV1049'HARBOR.  THERE ARE NO CHARACTERISTIC FEATURES IN THE
 TV1049'NEIGHBORHOOD.  STATION IS MARKED BY A 2-INCH IRON PIPE SET
 TV1049'VERTICALLY IN THE GROUND AND SECURED BY CEMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1527 ***********************************************************************
 TV1527  PACS        -  This is a Primary Airport Control Station.
 TV1527  DESIGNATION -  SAN JUAN SIG APT ARP
 TV1527  PID         -  TV1527
 TV1527  STATE/COUNTY-  PR/SAN JUAN
 TV1527  COUNTRY     -  US
 TV1527  USGS QUAD   -  SAN JUAN (2018)
 TV1527
 TV1527                         *CURRENT SURVEY CONTROL
 TV1527  ______________________________________________________________________
 TV1527* NAD 83(2011) POSITION- 18 27 26.32168(N) 066 05 53.59366(W)   ADJUSTED
 TV1527* NAD 83(2011) ELLIP HT-   -40.605 (meters)        (06/27/12)   ADJUSTED
 TV1527* NAD 83(2011) EPOCH   -  2010.00
 TV1527* PRVD02  ORTHO HEIGHT -     2.317 (meters)        7.60  (feet) ADJUSTED
 TV1527  ______________________________________________________________________
 TV1527  GEOID HEIGHT    -        -42.936 (meters)                     GEOID18
 TV1527  NAD 83(2011) X  -  2,452,103.593 (meters)                     COMP
 TV1527  NAD 83(2011) Y  - -5,533,022.314 (meters)                     COMP
 TV1527  NAD 83(2011) Z  -  2,006,447.956 (meters)                     COMP
 TV1527  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 TV1527  VERT ORDER      -  FIRST     CLASS II
 TV1527
 TV1527  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1527  Standards:
 TV1527         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1527            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1527  -------------------------------------------------------------------
 TV1527  NETWORK    1.07   3.04           0.38   0.48   1.55      0.11460355
 TV1527  -------------------------------------------------------------------
 TV1527  Click here for local accuracies and other accuracy information.
 TV1527
 TV1527.This mark is at San Juan (DOMINICCI) Airport (SIG)
 TV1527
 TV1527.The horizontal coordinates were established by GPS observations
 TV1527.and adjusted by the National Geodetic Survey in June 2012.
 TV1527
 TV1527.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1527.been affixed to the stable North American tectonic plate. See 
 TV1527.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1527
 TV1527.The horizontal coordinates are valid at the epoch date displayed above
 TV1527.which is a decimal equivalence of Year/Month/Day.
 TV1527
 TV1527.The orthometric height was determined by differential leveling and
 TV1527.adjusted by the NATIONAL GEODETIC SURVEY
 TV1527.in April 2003.
 TV1527
 TV1527.No vertical observational check was made to the station.
 TV1527
 TV1527.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1527.GEOID18 height accuracy estimate available here.
 TV1527
 TV1527.Click photographs - Photos may exist for this station.
 TV1527
 TV1527.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1527
 TV1527.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1527
 TV1527.The ellipsoidal height was determined by GPS observations
 TV1527.and is referenced to NAD 83.
 TV1527
 TV1527. The following values were computed from the NAD 83(2011) position.
 TV1527
 TV1527;                    North         East     Units Scale Factor Converg.
 TV1527;SPC PRVI     -   269,095.589   235,397.551   MT  1.00000154   +0 06 17.5
 TV1527;UTM  19      - 2,043,240.619   806,493.897   MT  1.00076150   +0 55 09.9
 TV1527
 TV1527!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1527!SPC PRVI     -   1.00000638  x   1.00000154  =   1.00000792
 TV1527!UTM  19      -   1.00000638  x   1.00076150  =   1.00076789
 TV1527
 TV1527:                Primary Azimuth Mark                     Grid Az
 TV1527:SPC PRVI     -  SAN JUAN SIG GPS STA                     254 14 46.9
 TV1527:UTM  19      -  SAN JUAN SIG GPS STA                     253 25 54.5
 TV1527
 TV1527_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0649343240(NAD 83)
 TV1527
 TV1527|---------------------------------------------------------------------|
 TV1527| PID    Reference Object                     Distance      Geod. Az  |
 TV1527|                                                           dddmmss.s |
 TV1527| TV1529 SAN JUAN SIG GPS STA                APPROX. 0.8 KM 2542104.4 |
 TV1527|---------------------------------------------------------------------|
 TV1527
 TV1527                          SUPERSEDED SURVEY CONTROL
 TV1527
 TV1527  NAD 83(2007)-  18 27 26.32062(N)    066 05 53.59866(W) AD(2002.00) 0
 TV1527  ELLIP H (02/10/07)  -40.618  (m)                       GP(2002.00)    
 TV1527  NAD 83(2002)-  18 27 26.32086(N)    066 05 53.59813(W) AD(       ) B
 TV1527  ELLIP H (10/13/04)  -40.588  (m)                       GP(       ) 4 2
 TV1527  NAD 83(1997)-  18 27 26.31943(N)    066 05 53.60119(W) AD(       ) B
 TV1527  ELLIP H (05/12/97)  -40.492  (m)                       GP(       ) 4 2
 TV1527  NAD 83(1993)-  18 27 26.31689(N)    066 05 53.61085(W) AD(       ) B
 TV1527  ELLIP H (01/13/94)  -40.412  (m)                       GP(       ) 4 1
 TV1527  LMSL    (01/06/97)    2.42   (m)  EGM96    model used  GPS OBS        
 TV1527
 TV1527.Superseded values are not recommended for survey control.
 TV1527
 TV1527.NGS no longer adjusts projects to the PR datum.
 TV1527.See file dsdata.pdf to determine how the superseded data were derived.
 TV1527
 TV1527_MARKER: DT = TOPOGRAPHIC STATION DISK
 TV1527_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1527_STAMPING: ARP 1966
 TV1527_MARK LOGO: CGS
 TV1527_PROJECTION: FLUSH
 TV1527_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV1527_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1527+STABILITY: SURFACE MOTION
 TV1527_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1527+SATELLITE: SATELLITE OBSERVATIONS - March 27, 2012
 TV1527
 TV1527  HISTORY     - Date     Condition        Report By
 TV1527  HISTORY     - 1966     MONUMENTED       CGS
 TV1527  HISTORY     - 19930507 GOOD             NGS
 TV1527  HISTORY     - 19960402 GOOD             NGS
 TV1527  HISTORY     - 20000126 GOOD             NGS
 TV1527  HISTORY     - 20020129 GOOD             NGS
 TV1527  HISTORY     - 20120327 GOOD             AME
 TV1527
 TV1527                          STATION DESCRIPTION
 TV1527
 TV1527'DESCRIBED BY COAST AND GEODETIC SURVEY 1966
 TV1527'THE STATION IS LOCATED ON THE FERNANDO LUIS RIBAS DOMINICCI AIRPORT AT
 TV1527'ISLA GRANDE IN SAN JUAN.  IT IS LOCATED NEAR THE CENTER OF THE FIELD,
 TV1527'DIRECTLY ACROSS THE RUNWAY FROM THE AIRPORT TERMINAL, ON THE NORTH
 TV1527'SIDE OF THE RUNWAY.
 TV1527'IT IS 207.9 FT (63.4 M) NORTHEAST OF THE 17TH RUNWAY LIGHT WEST OF
 TV1527'RUNWAY END 27, 89.5 FT (27.3 M) NORTH OF THE 16TH RUNWAY LIGHT WEST
 TV1527'OF RUNWAY END 27, 201.7 FT (61.5 M) NORTHWEST OF THE 15TH RUNWAY
 TV1527'LIGHT WEST OF RUNWAY END 27 AND 267.2 FT (81.4 M) SOUTHEAST OF A SE
 TV1527'FENCE CORNER.
 TV1527'THE STATION IS A CGS TOPO DISK SET FLUSH WITH THE ASPHALT PAVEMENT IN
 TV1527'THE TOP OF A CONCRETE MONUMENT.
 TV1527'ACCESS TO THE STATION AND THE AIRPORT MUST BE ARRANGED THROUGH MR.
 TV1527'FERNANDO MIRANDA, AIRPORT MANAGER, FERNANDO LUIS RIBAS DOMINICCI
 TV1527'AIRPORT, GPO BOX 2829, SAN JUAN, PUERTO RICO.  PHONE 809-721-3376.
 TV1527
 TV1527                          STATION RECOVERY (1993)
 TV1527
 TV1527'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 TV1527'THE STATION IS LCOATED NEAR THE CENTER OF THE FIELD ON THE NORTH SIDE
 TV1527'OF RUNWAY 9-27, 221.0 FT (67.4 M) NORTHEAST OF THE 17TH RUNWAY LIGHT,
 TV1527'117.4 FT (35.8 M) NORTH OF THE 16TH RUNWAY LIGHT, 216.3 FT (65.9 M)
 TV1527'NORTHWEST OF THE 15TH RUNWAY LIGHT, 111.8 FT (34.1 M) SOUTH AND 243.5
 TV1527'FT (74.2 M) EAST OF PROMINENT SOUTHEAST FENCE CORNER.  THE STATION IS
 TV1527'A STANDARD TOPOGRAPHIC DISK SET IN CONCRETE FLUSH WITH THE PAVEMENT.
 TV1527
 TV1527                          STATION RECOVERY (1996)
 TV1527
 TV1527'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 TV1527'NOTE--THIS IS THE PAC STATION.  THE STATION IS LOCATED IN ISLA GRANDE,
 TV1527'ON THE WEST END OF SAN JUAN, PUERTO RICO, AT THE FERNANDO LUIS RIBAS
 TV1527'DOMINICCI AIRPORT, NEAR MIDFIELD ALONG THE NORTH SIDE OF THE RUNWAY,
 TV1527'AND DIRECTLY ACROSS THE RUNWAY FROM THE TERMINAL.  OWNERSHIP--PUERTO
 TV1527'RICO PORTS AUTHORITY, P.O.  BOX 362829, SAN JUAN PUERTO RICO
 TV1527'00936-2829.  JOHN MACEIRA IS AIR OPERATIONS SUPERVISOR, DEPARTMENT OF
 TV1527'AVIATION, PUERTO RICO PORTS AUTHORITY.  PHONE 809-729-8751 OR
 TV1527'809-729-8859.  AIRPORT MANAGER IS FERNANDO MIRANDA.  PHONE
 TV1527'787-729-8711 OR 787-729-8731.  CONTACT ONE OF THEM FOR PERMISSIOIN TO
 TV1527'OCCUPY THIS STATION AND TO ARRANGE FOR AN ESCORT.  TO REACH FROM THE
 TV1527'SOUTHBOUND LANES OF THE BRIDGE FROM SAN JUAN TO OLD SAN JUAN, GO SOUTH
 TV1527'ON THE ROAD FOR 0.08 KM (0.05 MI) TO THE FIRST ONE OF TWO PAVED
 TV1527'Y-JUNCTIONS RIGHT (AND A SIGN BAYAMON/HIGHWAY 1) .  BEAR RIGHT,
 TV1527'SOUTHERLY, FOR 0.08 KM (0.05 MI) TO A PAVED ROAD RIGHT.  TURN RIGHT,
 TV1527'WEST-SOUTHWEST, ON THE ROAD FOR 1.28 KM (0.80 MI) TO THE AIRPORT
 TV1527'ENTRANCE ROAD ON THE RIGHT AND THE TERMINAL.  AN ESCORT WILL MEET YOU
 TV1527'HERE.  THE STATION IS SET IN THE TOP OF AN IRREGULAR 25 CM DIAMETER
 TV1527'OVAL SHAPED CONCRETE POST SET FLUSH WITH THE GROUND.  IT IS 67.4 M
 TV1527'(221.1 FT) NORTHEAST OF THE 17TH RUNWAY LIGHT WEST OF RUNWAY END 27,
 TV1527'53.7 M (176.2 FT) NORTHWEST OF THE 15TH RUNWAY LIGHT FROM RUNWAY END
 TV1527'27, 35.9 M (117.8 FT) NORTH OF THE 16TH RUNWAY LIGHT FROM RUNWAY END
 TV1527'27, AND 38.8 M (127.3 FT) NORTH OF THE NORTH EDGE OF THE RUNWAY.
 TV1527'DESCRIBED BY D.G.  AUG
 TV1527
 TV1527                          STATION RECOVERY (2000)
 TV1527
 TV1527'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 TV1527'RECOVERED AS DESCRIBED.
 TV1527
 TV1527                          STATION RECOVERY (2002)
 TV1527
 TV1527'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 TV1527'0.5 KM (0.3 MI) WESTERLY AND THEN NORTHERLY ALONG STATE HIGHWAY 35
 TV1527'FROM THE JUNCTION OF STATE HIGHWAY 1 IN SAN JUAN, THENCE 1.1 KM (0.7
 TV1527'MI) WESTERLY ALONG  A PAVED ROAD, THENCE 0.08 KM (0.05 MI) EASTERLY
 TV1527'ALONG A ROAD LEADING TO THE FERNADO LUIS DOMINICCI AIRPORT TO A GATE
 TV1527'ON THE SOUTH SIDE OF THE TERMINAL, THENCE 0.2 KM (0.1 MI)
 TV1527'NORTHEASTERLY ACROSS AN APRON AND ALONG A TAXIWAY, THENCE 0.0 KM (0.5
 TV1527'MI) EASTERLY ALONG A TRACK ROAD CROSSING RUNWAY END 27, THENCE 0.8 KM
 TV1527'(0.5 MI) WESTERLY ALONG AN AIRPORT PERIMETER ROAD ON THE NORTH SIDE
 TV1527'OF THE RUNWAY, 81.4 M SOUTHEAST OF THE SOUTHEAST CORNER OF A FENCE,
 TV1527'38.7 M SOUTH OF THE SOUTHWEST CORNER OF A HANGER, 27.3 M NORTH OF THE
 TV1527'16TH RUNWAY LIGHT WEST OF RUNWAY END 27, 16.3 M SOUTH OF THE ROAD
 TV1527'CENTER, 0.3 M ABOVE THE LEVEL OF THE ROAD, AND THE MONUMENT IS FLUSH
 TV1527'WITH AND SURROUNDED BY ASPHALT. NOTE--THE MARK IS ON PROPERTY OWNED
 TV1527'BY FERNADO LUIS DOMINICCI AIRPORT,  CONTACT FERNANDO MIRANDA ROMAN,
 TV1527'AIRPORT MANAGER, P.O. BOX 362829, SAN JUAN, PR 00936-2829, PHONE
 TV1527'787-729-8790.
 TV1527
 TV1527                          STATION RECOVERY (2012)
 TV1527
 TV1527'RECOVERY NOTE BY AERO-METRIC ENGINEERING INCORPORATED 2012 (CPF)
 TV1527'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1529 ***********************************************************************
 TV1529  SACS        -  This is a Secondary Airport Control Station.
 TV1529  DESIGNATION -  SAN JUAN SIG GPS STA
 TV1529  PID         -  TV1529
 TV1529  STATE/COUNTY-  PR/SAN JUAN
 TV1529  COUNTRY     -  US
 TV1529  USGS QUAD   -  SAN JUAN (2018)
 TV1529
 TV1529                         *CURRENT SURVEY CONTROL
 TV1529  ______________________________________________________________________
 TV1529* NAD 83(2011) POSITION- 18 27 19.11074(N) 066 06 20.56580(W)   ADJUSTED
 TV1529* NAD 83(2011) ELLIP HT-   -40.703 (meters)        (06/27/12)   ADJUSTED
 TV1529* NAD 83(2011) EPOCH   -  2010.00
 TV1529* LMSL    ORTHO HEIGHT -     2.27  (meters)        7.4   (feet) GPS OBS
 TV1529  ______________________________________________________________________
 TV1529  LMSL orthometric height was determined with geoid model       EGM96
 TV1529  GEOID HEIGHT    -        -44.058 (meters)                     EGM96
 TV1529  GEOID HEIGHT    -        -42.897 (meters)                     GEOID18
 TV1529  NAD 83(2011) X  -  2,451,408.441 (meters)                     COMP
 TV1529  NAD 83(2011) Y  - -5,533,407.002 (meters)                     COMP
 TV1529  NAD 83(2011) Z  -  2,006,237.623 (meters)                     COMP
 TV1529  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC18
 TV1529
 TV1529  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1529  Standards:
 TV1529         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1529            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1529  -------------------------------------------------------------------
 TV1529  NETWORK    1.09   3.19           0.39   0.49   1.63      0.10360531
 TV1529  -------------------------------------------------------------------
 TV1529  Click here for local accuracies and other accuracy information.
 TV1529
 TV1529.This mark is at San Juan (DOMINICCI) Airport (SIG)
 TV1529
 TV1529.The horizontal coordinates were established by GPS observations
 TV1529.and adjusted by the National Geodetic Survey in June 2012.
 TV1529
 TV1529.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1529.been affixed to the stable North American tectonic plate. See 
 TV1529.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1529
 TV1529.The horizontal coordinates are valid at the epoch date displayed above
 TV1529.which is a decimal equivalence of Year/Month/Day.
 TV1529
 TV1529.The orthometric height was determined by GPS observations and a
 TV1529.high-resolution geoid model.
 TV1529
 TV1529.GPS derived orthometric heights for airport stations designated as
 TV1529.PACS or SACS are published to 2 decimal places.  This maintains
 TV1529.centimeter relative accuracy between the PACS and SACS.  It does
 TV1529.not indicate centimeter accuracy relative to other marks which are
 TV1529.part of the published vertical control network.
 TV1529
 TV1529.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1529.GEOID18 height accuracy estimate available here.
 TV1529
 TV1529.Click photographs - Photos may exist for this station.
 TV1529
 TV1529.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1529
 TV1529.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1529
 TV1529.The ellipsoidal height was determined by GPS observations
 TV1529.and is referenced to NAD 83.
 TV1529
 TV1529. The following values were computed from the NAD 83(2011) position.
 TV1529
 TV1529;                    North         East     Units Scale Factor Converg.
 TV1529;SPC PRVI     -   268,872.450   234,606.551   MT  1.00000140   +0 06 09.0
 TV1529;UTM  19      - 2,043,006.080   805,705.552   MT  1.00075553   +0 55 01.0
 TV1529
 TV1529!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1529!SPC PRVI     -   1.00000640  x   1.00000140  =   1.00000780
 TV1529!UTM  19      -   1.00000640  x   1.00075553  =   1.00076193
 TV1529
 TV1529:                Primary Azimuth Mark                     Grid Az
 TV1529:SPC PRVI     -  SAN JUAN SIG APT ARP                     074 14 46.8
 TV1529:UTM  19      -  SAN JUAN SIG APT ARP                     073 25 54.8
 TV1529
 TV1529_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0570543006(NAD 83)
 TV1529
 TV1529|---------------------------------------------------------------------|
 TV1529| PID    Reference Object                     Distance      Geod. Az  |
 TV1529|                                                           dddmmss.s |
 TV1529| TV1527 SAN JUAN SIG APT ARP                APPROX. 0.8 KM 0742055.8 |
 TV1529|---------------------------------------------------------------------|
 TV1529
 TV1529                          SUPERSEDED SURVEY CONTROL
 TV1529
 TV1529  NAD 83(2007)-  18 27 19.10968(N)    066 06 20.57081(W) AD(2002.00) 0
 TV1529  ELLIP H (02/10/07)  -40.716  (m)                       GP(2002.00)    
 TV1529  NAD 83(2002)-  18 27 19.10997(N)    066 06 20.57022(W) AD(       ) B
 TV1529  ELLIP H (10/13/04)  -40.687  (m)                       GP(       ) 4 2
 TV1529  NAD 83(1997)-  18 27 19.10853(N)    066 06 20.57328(W) AD(       ) B
 TV1529  ELLIP H (05/12/97)  -40.591  (m)                       GP(       ) 4 2
 TV1529  NAD 83(1993)-  18 27 19.10600(N)    066 06 20.58293(W) AD(       ) B
 TV1529  ELLIP H (01/13/94)  -40.511  (m)                       GP(       ) 4 1
 TV1529
 TV1529.Superseded values are not recommended for survey control.
 TV1529
 TV1529.NGS no longer adjusts projects to the PR datum.
 TV1529.See file dsdata.pdf to determine how the superseded data were derived.
 TV1529
 TV1529_MARKER: DD = SURVEY DISK
 TV1529_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1529_STAMPING: ONE
 TV1529_MARK LOGO: CARAS
 TV1529_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV1529_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1529+STABILITY: SURFACE MOTION
 TV1529_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1529+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2002
 TV1529
 TV1529  HISTORY     - Date     Condition        Report By
 TV1529  HISTORY     - 1993     MONUMENTED       CARAS
 TV1529  HISTORY     - 19930507 GOOD             NOS
 TV1529  HISTORY     - 19960402 GOOD             NGS
 TV1529  HISTORY     - 20000128 GOOD             NGS
 TV1529  HISTORY     - 20020129 POOR             NGS
 TV1529  HISTORY     - 20120327 MARK NOT FOUND   AME
 TV1529
 TV1529                          STATION DESCRIPTION
 TV1529
 TV1529'DESCRIBED BY CARIBBEAN AERIAL SURVEYS INCORPORATED 1993
 TV1529'THE STATION IS LOCATED ON THE FERNANDO LUIS RIBAS DOMINICCI AIRPORT AT
 TV1529'ISLA GRANDE IN SAN JUAN.
 TV1529'THE STATION IS LOCATED IN THE WEST PART OF THE AIRPORT AT THE
 TV1529'SOUTHWEST CORNER OF THE TAXIWAY LEADING TO RUNWAY END 9.  IT IS 79.1
 TV1529'FT (24.1 M) SOUTHWEST OF THE INTERSECTION OF THE TAXIWAY CENTERLINE
 TV1529'STRIPE AND THE HOLDBAR, 27 FT (8.2 M) NORTHEAST OF THE NORTHEAST
 TV1529'CORNER OF A SMALL SQUARE MANHOLE (SEMAFORDS DTOP), 11.2 FT (3.4 M)
 TV1529'WEST OF THE CORNER OF THE TAXIWAY EDGE STRIPE AND 5.8 FT (1.8 M)
 TV1529'NORTHWEST OF THE SOUTHERLY OF TWO TAXIWAY LIGHTS ALONG THE WEST EDGE
 TV1529'OF THE TAXIWAY.
 TV1529'THE STATION IS A DISK CAST CARIBBEAN AERIAL SURVEYS GPS STA WITH NO
 TV1529'STAMPING.  A POINT WAS PUNCHED IN THE CENTER, BY THIS NOS PARTY.  IT
 TV1529'IS SET IN THE TOP OF A SMALL CONCRETE POST FLUSH WITH THE GROUND.
 TV1529'ACCESS TO THE STATION AND THE AIRPORT MUST BE ARRANGED THROUGH MR.
 TV1529'FERNANDO MIRANDA, AIRPORT MANAGER, FERNANDO LUIS RIBAS DOMINICCI
 TV1529'AIRPORT, GPO BOX 2829, SAN JUAN, PUERTO RICO.  PHONE 809-721-3376.
 TV1529
 TV1529                          STATION RECOVERY (1993)
 TV1529
 TV1529'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993
 TV1529'THE STATION IS LOCATED IN THE WEST PART OF THE AIRPORT AT THE
 TV1529'SOUTHWEST CORNER OF THE TAXIWAY LEADING TO RWY END 9.  IT IS 79.1 FT
 TV1529'(24.1 M) SOUTHWEST OF THE INTERSECTION OF THE TAXIWAY CENTERLINE
 TV1529'STRIPE AND THE HOLD BAR, 27.0 FT (8.2 M) NORTHEAST OF THE NORTHEAST
 TV1529'CORNER OF A SMALL SQUARE MANHOLE (SEMAFORDS DTOP), 11.2 FT (3.4 M)
 TV1529'WEST OF THE CORNER OF THE TAXIWAY EDGE STRIPE, AND 5.8 FT (1.8 M)
 TV1529'NORTHWEST OF THE SOUTHERLY OF TWO TAXIWAY LIGHTS ALONG THE WEST EDGE
 TV1529'OF THE TAXIWAY.  IT IS A DISK CAST CARIBBEAN AERIAL SURVEYS GPS STA
 TV1529'WITH NO STAMPING.  A POINT WAS PUNCHED IN THE CENTER BY THIS PARTY. IT
 TV1529'IS SET IN THE TOP OF A SMALL CONCRETE POST FLUSH WITH THE GROUND.
 TV1529
 TV1529                          STATION RECOVERY (1996)
 TV1529
 TV1529'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 TV1529'NOTE--THIS IS A SAC STATION.  THE STATION IS LOCATED IN ISLA GRANDE,
 TV1529'ON THE WEST END OF SAN JUAN, PUERTO RICO, AT THE FERNANDO LUIS RIBAS
 TV1529'DOMINICCI AIRPORT, NEAR RUNWAY END 9, AND AT THE SOUTHWEST CORNER OF
 TV1529'THE JUNCTION OF THE PARALLEL TAXI AND THE CONNECTOR TAXI TO RUNWAY END
 TV1529'9.  OWNERSHIP--PUERTO RICO PORTS AUTHORITY, P.O.  BOX 362829, SAN JUAN
 TV1529'PUERTO RICO 00936-2829.  JOHN MACEIRA IS AIR OPERATIONS SUPERVISOR,
 TV1529'DEPARTMENT OF AVIATION, PUERTO RICO PORTS AUTHORITY. PHONE
 TV1529'809-729-8751 OR 809-729-8859.  AIRPORT MANAGER IS FERNANDO MIRANDA.
 TV1529'PHONE 787-729-8711 OR 787-729-8731.  CONTACT ONE OF THEM FOR
 TV1529'PERMISSIOIN TO OCCUPY THIS STATION AND TO ARRANGE FOR AN ESCORT. TO
 TV1529'REACH FROM THE SOUTHBOUND LANES OF THE BRIDGE FROM SAN JUAN TO OLD SAN
 TV1529'JUAN, GO SOUTH ON THE ROAD FOR 0.08 KM (0.05 MI) TO THE FIRST ONE OF
 TV1529'TWO PAVED Y-JUNCTIONS RIGHT.  BEAR RIGHT, SOUTHERLY, FOR 0.08 KM (0.05
 TV1529'MI) TO A PAVED ROAD RIGHT.  TURN RIGHT, WEST-SOUTHWEST, ON THE ROAD
 TV1529'FOR 1.28 KM (0.80 MI) TO THE AIRPORT ENTRANCE ROAD ON THE RIGHT AND
 TV1529'THE TERMINAL.  AN ESCORT WILL MEET YOU HERE.  THE STATION IS AN
 TV1529'UNSTAMPED DISK CAST CARIBBEAN AERIAL SURVEYS SET IN THE TOP OF A 20 CM
 TV1529'ROUND CONCRETE POST SET FLUSH WITH THE GROUND.  IT IS 8.2 M (26.9 FT)
 TV1529'NORTHEAST OF THE NORTHEAST CORNER OF A SMALL SQUARE MANHOLE
 TV1529'FOUNDATION, 3.5 M (11.5 FT) WEST OF THE WEST CORNER OF THE TAXI EDGE
 TV1529'STRIPE, AND 1.75 M (5.74 FT) NORTHWEST OF THE SOUTHERLY ONE OF TWO
 TV1529'TAXI LIGHTS ALONG THE WEST EDGE OF THE TAXI.  DESCRIBED BY D.G.  AUG
 TV1529
 TV1529                          STATION RECOVERY (2000)
 TV1529
 TV1529'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 TV1529'RECOVERED AS DESCRIBED.
 TV1529
 TV1529                          STATION RECOVERY (2002)
 TV1529
 TV1529'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 TV1529'THE CONCRETE POST WAS FOUND DAMAGED AND THE DISK IS LOOSE IN PLACE.
 TV1529'THE DISK IS CAST CARIBBEAN AERIAL SURVEYS GPS STA WITH NO STAMPING.
 TV1529
 TV1529                          STATION RECOVERY (2012)
 TV1529
 TV1529'RECOVERY NOTE BY AERO-METRIC ENGINEERING INCORPORATED 2012 (CPF)
 TV1529'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1051 ***********************************************************************
 TV1051  DESIGNATION -  SAN JUAN SOUTH BASE
 TV1051  PID         -  TV1051
 TV1051  STATE/COUNTY-  PR/SAN JUAN
 TV1051  COUNTRY     -  US
 TV1051  USGS QUAD   -  BAYAMON (2018)
 TV1051
 TV1051                         *CURRENT SURVEY CONTROL
 TV1051  ______________________________________________________________________
 TV1051* NAD 83(1997) POSITION- 18 27 07.43134(N) 066 08 19.12378(W)   ADJUSTED
 TV1051* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV1051  ______________________________________________________________________
 TV1051  GEOID HEIGHT    -        -42.850 (meters)                     GEOID18
 TV1051  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 TV1051  HORZ ORDER      -  THIRD
 TV1051
 TV1051.The horizontal coordinates were established by classical geodetic methods
 TV1051.and adjusted by the National Geodetic Survey in May 1997.
 TV1051
 TV1051.The orthometric height was scaled from a topographic map.
 TV1051
 TV1051.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1051.GEOID18 height accuracy estimate available here.
 TV1051
 TV1051.Click photographs - Photos may exist for this station.
 TV1051
 TV1051.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1051
 TV1051. The following values were computed from the NAD 83(1997) position.
 TV1051
 TV1051;                    North         East     Units Scale Factor Converg.
 TV1051;SPC PRVI     -   268,507.444   231,128.444   MT  1.00000119   +0 05 31.9
 TV1051;UTM  19      - 2,042,591.375   802,230.410   MT  1.00072940   +0 54 22.8
 TV1051
 TV1051!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1051!SPC PRVI     -   1.00000658  x   1.00000119  =   1.00000777
 TV1051!UTM  19      -   1.00000658  x   1.00072940  =   1.00073598
 TV1051
 TV1051:                Primary Azimuth Mark                     Grid Az
 TV1051:SPC PRVI     -  MORRO CASTLE 2                           036 42 51.8
 TV1051:UTM  19      -  MORRO CASTLE 2                           035 54 00.9
 TV1051
 TV1051_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0223042591(NAD 83)
 TV1051
 TV1051|---------------------------------------------------------------------|
 TV1051| PID    Reference Object                     Distance      Geod. Az  |
 TV1051|                                                           dddmmss.s |
 TV1051| TV1048 CANUELO                             APPROX. 1.6 KM 0083911.4 |
 TV1051| TV1021 MORRO CASTLE 2                      APPROX. 2.5 KM 0364823.7 |
 TV1051| TV0978 WIRELESS STATION WEST POLE          APPROX. 4.9 KM 0720155.7 |
 TV1051| TV0973 WIRELESS STATION EAST POLE          APPROX. 5.0 KM 0721758.3 |
 TV1051| TV0975 WIRELESS STATION SOUTH POLE         APPROX. 4.9 KM 0730344.4 |
 TV1051| TV0972 JAIL CUPOLA                         APPROX. 5.1 KM 0752602.6 |
 TV1051|---------------------------------------------------------------------|
 TV1051
 TV1051                          SUPERSEDED SURVEY CONTROL
 TV1051
 TV1051  NAD 83(1993)-  18 27 07.42878(N)    066 08 19.13336(W) AD(       ) 3
 TV1051  NAD 83(1986)-  18 27 07.39923(N)    066 08 19.11201(W) AD(       ) 3
 TV1051  PR          -  18 27 14.59585(N)    066 08 20.51227(W) AD(       ) 3
 TV1051
 TV1051.Superseded values are not recommended for survey control.
 TV1051
 TV1051.NGS no longer adjusts projects to the PR datum.
 TV1051.See file dsdata.pdf to determine how the superseded data were derived.
 TV1051
 TV1051_MARKER: Z = SEE DESCRIPTION
 TV1051_SETTING: 0 = UNSPECIFIED SETTING
 TV1051
 TV1051  HISTORY     - Date     Condition        Report By
 TV1051  HISTORY     - 1899     MONUMENTED       CGS
 TV1051  HISTORY     - 1901     GOOD             CGS
 TV1051
 TV1051                          STATION DESCRIPTION
 TV1051
 TV1051'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV1051'STATION IS ON THE LOW LAND ON THE SW SIDE OF THE HARBOR.  THERE
 TV1051'ARE NO CHARACTERISTIC FEATURES IN THE NEIGHBORHOOD.  STATION IS
 TV1051'MARKED BY A 2-INCH IRON PIPE SET VERTICALLY IN THE GROUND AND
 TV1051'SECURED BY CEMENT.
 TV1051
 TV1051                          STATION RECOVERY (1901)
 TV1051
 TV1051'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1051'A 20-FOOT TRIPOD AND SCAFFOLD SIGNAL WAS ERECTED OVER THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1005 ***********************************************************************
 TV1005  DESIGNATION -  SAN JUAN USCG PORT RAD BEACON
 TV1005  PID         -  TV1005
 TV1005  STATE/COUNTY-  PR/SAN JUAN
 TV1005  COUNTRY     -  US
 TV1005  USGS QUAD   -  SAN JUAN (2018)
 TV1005
 TV1005                         *CURRENT SURVEY CONTROL
 TV1005  ______________________________________________________________________
 TV1005* NAD 83(1997) POSITION- 18 28 06.46400(N) 066 07 01.17698(W)   ADJUSTED
 TV1005  ______________________________________________________________________
 TV1005  GEOID HEIGHT    -        -43.196 (meters)                     GEOID18
 TV1005  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 TV1005  HORZ ORDER      -  THIRD
 TV1005
 TV1005.The horizontal coordinates were established by classical geodetic methods
 TV1005.and adjusted by the National Geodetic Survey in May 1997.
 TV1005
 TV1005.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1005.GEOID18 height accuracy estimate available here.
 TV1005
 TV1005.Click photographs - Photos may exist for this station.
 TV1005
 TV1005.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1005
 TV1005. The following values were computed from the NAD 83(1997) position.
 TV1005
 TV1005;                    North         East     Units Scale Factor Converg.
 TV1005;SPC PRVI     -   270,326.280   233,412.438   MT  1.00000232   +0 05 56.3
 TV1005;UTM  19      - 2,044,443.861   804,489.977   MT  1.00074635   +0 54 50.4
 TV1005
 TV1005_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0448944443(NAD 83)
 TV1005
 TV1005                          SUPERSEDED SURVEY CONTROL
 TV1005
 TV1005  NAD 83(1993)-  18 28 06.46135(N)    066 07 01.18656(W) AD(       ) 3
 TV1005  NAD 83(1986)-  18 28 06.42977(N)    066 07 01.16623(W) AD(       ) 3
 TV1005  PR          -  18 28 13.62280(N)    066 07 02.54000(W) AD(       ) 3
 TV1005
 TV1005.Superseded values are not recommended for survey control.
 TV1005
 TV1005.NGS no longer adjusts projects to the PR datum.
 TV1005.See file dsdata.pdf to determine how the superseded data were derived.
 TV1005
 TV1005_MARKER: 27 = RADIO RANGE MAST
 TV1005
 TV1005  HISTORY     - Date     Condition        Report By
 TV1005  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1005
 TV1005                          STATION DESCRIPTION
 TV1005
 TV1005'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1005'THE STATION IS LOCATED ON THE NORTH SIDE OF SAN JUAN, 0.05 MILE
 TV1005'EAST OF MC ARTHUR STREET, ABOUT 60 FEET NORTH OF DE VILLE BOULEVARD
 TV1005'AND NEAR THE NORTH BOUNDARY OF THE SAN JUAN CITY WALL.
 TV1005'
 TV1005'THE MAST IS A 3-LEGGED SELF-SUPPORTING STEEL STRUCTURE, PAINTED
 TV1005'ALTERNATELY RED AND WHITE AND HAS TWO RED OBSTRUCTION LIGHTS ON
 TV1005'TOP.  THE MAST IS ABOUT 100 FEET HIGH.
 TV1005'
 TV1005'POINT INTERSECTED IS THE TOP AND CENTER OF THE MAST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DF8978 ***********************************************************************
 DF8978  CORS        -  This is a GPS Continuously Operating Reference Station.
 DF8978  DESIGNATION -  SAN JUAN WAAS 1 CORS ARP
 DF8978  CORS_ID     -  ZSU1
 DF8978  PID         -  DF8978
 DF8978  STATE/COUNTY-  PR/CAROLINA
 DF8978  COUNTRY     -  US
 DF8978  USGS QUAD   -  CAROLINA (2018)
 DF8978
 DF8978                         *CURRENT SURVEY CONTROL
 DF8978  ______________________________________________________________________
 DF8978* NAD 83(2011) POSITION- 18 25 52.80404(N) 065 59 36.51321(W)   ADJUSTED
 DF8978* NAD 83(2011) ELLIP HT-   -27.148 (meters)        (04/??/25)   ADJUSTED
 DF8978* NAD 83(2011) EPOCH   -  2010.00
 DF8978  ______________________________________________________________________
 DF8978  GEOID HEIGHT    -        -42.399 (meters)                     GEOID18
 DF8978  NAD 83(2011) X  -  2,462,589.908 (meters)                     COMP
 DF8978  NAD 83(2011) Y  - -5,529,372.948 (meters)                     COMP
 DF8978  NAD 83(2011) Z  -  2,003,724.637 (meters)                     COMP
 DF8978
 DF8978  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF8978  Standards:
 DF8978         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF8978            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF8978  -------------------------------------------------------------------
 DF8978  NETWORK    0.11   0.11           0.05   0.03   0.05      0.45892800
 DF8978  -------------------------------------------------------------------
 DF8978
 DF8978.The coordinates were established by GPS observations
 DF8978.and adjusted by the National Geodetic Survey in April 2025.
 DF8978
 DF8978.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF8978.been affixed to the stable North American Tectonic Plate. 
 DF8978
 DF8978.The coordinates are valid at the epoch date displayed above
 DF8978.which is a decimal equivalence of Year/Month/Day.
 DF8978
 DF8978.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DF8978.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DF8978.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DF8978.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DF8978.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DF8978.published epoch of 2010.00.
 DF8978
 DF8978.Additional information on MYCS is available at:
 DF8978.https://geodesy.noaa.gov/CORS/index.shtml
 DF8978
 DF8978.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF8978.GEOID18 height accuracy estimate available here.
 DF8978
 DF8978.The PID for the CORS L1 Phase Center is DI0175.
 DF8978
 DF8978.Click photographs - Photos may exist for this station.
 DF8978
 DF8978.The XYZ, and position/ellipsoidal ht. are equivalent.
 DF8978
 DF8978.The ellipsoidal height was determined by GPS observations
 DF8978.and is referenced to NAD 83.
 DF8978
 DF8978. The following values were computed from the NAD 83(2011) position.
 DF8978
 DF8978;                    North         East     Units Scale Factor Converg.
 DF8978;SPC PRVI     -   266,243.716   246,468.476   MT  0.99999988   +0 08 15.5
 DF8978;UTM  20      - 2,040,521.322   183,766.290   MT  1.00083651   -0 56 50.0
 DF8978;UTM  19      - 2,040,544.180   817,613.154   MT  1.00084732   +0 57 04.9
 DF8978
 DF8978!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF8978!SPC PRVI     -   1.00000427  x   0.99999988  =   1.00000415
 DF8978!UTM  20      -   1.00000427  x   1.00083651  =   1.00084078
 DF8978!UTM  19      -   1.00000427  x   1.00084732  =   1.00085159
 DF8978
 DF8978_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8376640521(NAD 83)
 DF8978
 DF8978                          SUPERSEDED SURVEY CONTROL
 DF8978
 DF8978  NAD 83(2011)-  18 25 52.80414(N)    065 59 36.51313(W) AD(2010.00) c
 DF8978  ELLIP H (06/??/19)  -27.153  (m)                       GP(2010.00) c c
 DF8978  NAD 83(2011)-  18 25 52.80415(N)    065 59 36.51313(W) AD(2010.00) c
 DF8978  NAD 83(2011)-  18 25 52.80408(N)    065 59 36.51308(W) AD(2010.00) c
 DF8978  ELLIP H (08/??/11)  -27.148  (m)                       GP(2010.00) c c
 DF8978  NAD 83(2007)-  18 25 52.80317(N)    065 59 36.51797(W) AD(2002.00) c
 DF8978  NAD 83(CORS)-  18 25 52.80317(N)    065 59 36.51797(W) AD(2002.00) c
 DF8978  ELLIP H (07/??/05)  -27.189  (m)                       GP(2002.00) c c
 DF8978  NAD 83(CORS)-  18 25 52.80327(N)    065 59 36.51747(W) AD(2002.00) c
 DF8978  ELLIP H (11/??/03)  -27.163  (m)                       GP(2002.00) c c
 DF8978
 DF8978.Superseded values are not recommended for survey control.
 DF8978
 DF8978.NGS no longer adjusts projects to the PR datum.
 DF8978.See file dsdata.pdf to determine how the superseded data were derived.
 DF8978
 DF8978_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DF8978
 DF8978                          STATION DESCRIPTION
 DF8978
 DF8978'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DF8978'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DF8978'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DF8978'AND LOG FILES ACCESSIBLE AT:
 DF8978'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO2488 ***********************************************************************
 DO2488  CORS        -  This is a GPS Continuously Operating Reference Station.
 DO2488  DESIGNATION -  SAN JUAN WAAS 4 CORS ARP
 DO2488  CORS_ID     -  ZSU4
 DO2488  PID         -  DO2488
 DO2488  STATE/COUNTY-  PR/CAROLINA
 DO2488  COUNTRY     -  US
 DO2488  USGS QUAD   -  CAROLINA (2018)
 DO2488
 DO2488                         *CURRENT SURVEY CONTROL
 DO2488  ______________________________________________________________________
 DO2488* NAD 83(2011) POSITION- 18 25 52.79245(N) 065 59 36.52007(W)   ADJUSTED
 DO2488* NAD 83(2011) ELLIP HT-   -26.659 (meters)        (04/??/25)   ADJUSTED
 DO2488* NAD 83(2011) EPOCH   -  2010.00
 DO2488  ______________________________________________________________________
 DO2488  GEOID HEIGHT    -        -42.399 (meters)                     GEOID18
 DO2488  NAD 83(2011) X  -  2,462,589.959 (meters)                     COMP
 DO2488  NAD 83(2011) Y  - -5,529,373.557 (meters)                     COMP
 DO2488  NAD 83(2011) Z  -  2,003,724.453 (meters)                     COMP
 DO2488
 DO2488  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO2488  Standards:
 DO2488         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO2488            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO2488  -------------------------------------------------------------------
 DO2488  NETWORK    0.17   0.14           0.08   0.05   0.07      0.26521600
 DO2488  -------------------------------------------------------------------
 DO2488
 DO2488.The coordinates were established by GPS observations
 DO2488.and adjusted by the National Geodetic Survey in April 2025.
 DO2488
 DO2488.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO2488.been affixed to the stable North American Tectonic Plate. 
 DO2488
 DO2488.The coordinates are valid at the epoch date displayed above
 DO2488.which is a decimal equivalence of Year/Month/Day.
 DO2488
 DO2488.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DO2488.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DO2488.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DO2488.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DO2488.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DO2488.published epoch of 2010.00.
 DO2488
 DO2488.Additional information on MYCS is available at:
 DO2488.https://geodesy.noaa.gov/CORS/index.shtml
 DO2488
 DO2488.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO2488.GEOID18 height accuracy estimate available here.
 DO2488
 DO2488.The PID for the CORS L1 Phase Center is DO2489.
 DO2488
 DO2488.Click photographs - Photos may exist for this station.
 DO2488
 DO2488.The XYZ, and position/ellipsoidal ht. are equivalent.
 DO2488
 DO2488.The ellipsoidal height was determined by GPS observations
 DO2488.and is referenced to NAD 83.
 DO2488
 DO2488. The following values were computed from the NAD 83(2011) position.
 DO2488
 DO2488;                    North         East     Units Scale Factor Converg.
 DO2488;SPC PRVI     -   266,243.360   246,468.276   MT  0.99999988   +0 08 15.5
 DO2488;UTM  20      - 2,040,520.969   183,766.082   MT  1.00083651   -0 56 50.0
 DO2488;UTM  19      - 2,040,543.820   817,612.958   MT  1.00084732   +0 57 04.9
 DO2488
 DO2488!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO2488!SPC PRVI     -   1.00000419  x   0.99999988  =   1.00000407
 DO2488!UTM  20      -   1.00000419  x   1.00083651  =   1.00084070
 DO2488!UTM  19      -   1.00000419  x   1.00084732  =   1.00085151
 DO2488
 DO2488_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8376640520(NAD 83)
 DO2488
 DO2488                          SUPERSEDED SURVEY CONTROL
 DO2488
 DO2488  NAD 83(2011)-  18 25 52.79262(N)    065 59 36.52001(W) AD(2010.00) c
 DO2488  ELLIP H (06/??/19)  -26.664  (m)                       GP(2010.00) c c
 DO2488  NAD 83(2011)-  18 25 52.79286(N)    065 59 36.52029(W) AD(2010.00) c
 DO2488  ELLIP H (12/??/12)  -26.670  (m)                       GP(2010.00) c c
 DO2488
 DO2488.Superseded values are not recommended for survey control.
 DO2488
 DO2488.NGS no longer adjusts projects to the PR datum.
 DO2488.See file dsdata.pdf to determine how the superseded data were derived.
 DO2488
 DO2488_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DO2488
 DO2488                          STATION DESCRIPTION
 DO2488
 DO2488'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DO2488'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DO2488'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DO2488'AND LOG FILES ACCESSIBLE AT:
 DO2488'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0980 ***********************************************************************
 TV0980  DESIGNATION -  SAN JUAN WAPA TV MAST
 TV0980  PID         -  TV0980
 TV0980  STATE/COUNTY-  PR/SAN JUAN
 TV0980  COUNTRY     -  US
 TV0980  USGS QUAD   -  SAN JUAN (2018)
 TV0980
 TV0980                         *CURRENT SURVEY CONTROL
 TV0980  ______________________________________________________________________
 TV0980* NAD 83(1997) POSITION- 18 27 54.76337(N) 066 05 46.21281(W)   ADJUSTED
 TV0980  ______________________________________________________________________
 TV0980  GEOID HEIGHT    -        -43.108 (meters)                     GEOID18
 TV0980  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC18
 TV0980  HORZ ORDER      -  THIRD
 TV0980
 TV0980.The horizontal coordinates were established by classical geodetic methods
 TV0980.and adjusted by the National Geodetic Survey in May 1997.
 TV0980
 TV0980.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0980.GEOID18 height accuracy estimate available here.
 TV0980
 TV0980.Click photographs - Photos may exist for this station.
 TV0980
 TV0980.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0980
 TV0980. The following values were computed from the NAD 83(1997) position.
 TV0980
 TV0980;                    North         East     Units Scale Factor Converg.
 TV0980;SPC PRVI     -   269,970.456   235,612.505   MT  1.00000209   +0 06 19.8
 TV0980;UTM  19      - 2,044,119.122   806,696.542   MT  1.00076303   +0 55 13.6
 TV0980
 TV0980_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0669644119(NAD 83)
 TV0980
 TV0980                          SUPERSEDED SURVEY CONTROL
 TV0980
 TV0980  NAD 83(1993)-  18 27 54.76075(N)    066 05 46.22242(W) AD(       ) 3
 TV0980  NAD 83(1986)-  18 27 54.73101(N)    066 05 46.20808(W) AD(       ) 3
 TV0980  PR          -  18 28 01.92503(N)    066 05 47.59276(W) AD(       ) 3
 TV0980
 TV0980.Superseded values are not recommended for survey control.
 TV0980
 TV0980.NGS no longer adjusts projects to the PR datum.
 TV0980.See file dsdata.pdf to determine how the superseded data were derived.
 TV0980
 TV0980_MARKER: 42 = RADIO/TV MAST
 TV0980
 TV0980  HISTORY     - Date     Condition        Report By
 TV0980  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0980
 TV0980                          STATION DESCRIPTION
 TV0980
 TV0980'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0980'THE STATION IS LOCATED IN THE CENTRAL PART OF SAN JUAN AND AT THE
 TV0980'NORTHEAST CORNER OF THE INTERSECTION OF PONCE DE LEON AVENUE AND
 TV0980'SAN JUAN BAUTISTA STREET.
 TV0980'
 TV0980'THE MAST IS A FOUR-LEGGED SELF-SUPPORTING STEEL STRUCTURE,
 TV0980'PAINTED ALTERNATELY RED AND WHITE AND HAS A LARGE ANTENNA ON
 TV0980'TOP.  OVERALL HEIGHT OF THE STRUCTURE IS ABOUT 210 FEET.
 TV0980'
 TV0980'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP AND CENTER OF
 TV0980'THE ANTENNA.
 TV0980'
 TV0980'NOTE--WHEN VIEWED FROM THE EAST, WEST OR SOUTH THE MAST APPEARS
 TV0980'TO SIT ON TOP OF A GRAY BUILDING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0895 ***********************************************************************
 TV0895  DESIGNATION -  SAN LORENZO CHURCH
 TV0895  PID         -  TV0895
 TV0895  STATE/COUNTY-  PR/SAN LORENZO
 TV0895  COUNTRY     -  US
 TV0895  USGS QUAD   -  JUNCOS (2018)
 TV0895
 TV0895                         *CURRENT SURVEY CONTROL
 TV0895  ______________________________________________________________________
 TV0895* NAD 83(1997) POSITION- 18 11 25.64299(N) 065 57 39.37797(W)   ADJUSTED
 TV0895  ______________________________________________________________________
 TV0895  GEOID HEIGHT    -        -39.528 (meters)                     GEOID18
 TV0895  LAPLACE CORR    -         -2.43  (seconds)                    DEFLEC18
 TV0895  HORZ ORDER      -  THIRD
 TV0895
 TV0895.The horizontal coordinates were established by classical geodetic methods
 TV0895.and adjusted by the National Geodetic Survey in May 1997.
 TV0895
 TV0895.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0895.GEOID18 height accuracy estimate available here.
 TV0895
 TV0895.Click photographs - Photos may exist for this station.
 TV0895
 TV0895.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0895
 TV0895. The following values were computed from the NAD 83(1997) position.
 TV0895
 TV0895;                    North         East     Units Scale Factor Converg.
 TV0895;SPC PRVI     -   239,591.146   249,974.659   MT  0.99999422   +0 08 52.1
 TV0895;UTM  20      - 2,013,785.308   186,772.513   MT  1.00081315   -0 55 30.3
 TV0895;UTM  19      - 2,013,920.621   821,498.092   MT  1.00087807   +0 56 58.4
 TV0895
 TV0895_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8677213785(NAD 83)
 TV0895
 TV0895                          SUPERSEDED SURVEY CONTROL
 TV0895
 TV0895  NAD 83(1993)-  18 11 25.63987(N)    065 57 39.38792(W) AD(       ) 3
 TV0895  NAD 83(1986)-  18 11 25.61270(N)    065 57 39.36816(W) AD(       ) 3
 TV0895  PR          -  18 11 32.76481(N)    065 57 40.77836(W) AD(       ) 3
 TV0895
 TV0895.Superseded values are not recommended for survey control.
 TV0895
 TV0895.NGS no longer adjusts projects to the PR datum.
 TV0895.See file dsdata.pdf to determine how the superseded data were derived.
 TV0895
 TV0895_MARKER: 90 = CHURCH SPIRE
 TV0895
 TV0895  HISTORY     - Date     Condition        Report By
 TV0895  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0895
 TV0895                          STATION DESCRIPTION
 TV0895
 TV0895'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0895'STATION IS CHURCH STEEPLE AT SAN LORENZO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0961 ***********************************************************************
 TV0961  DESIGNATION -  SAN MATEO CHURCH
 TV0961  PID         -  TV0961
 TV0961  STATE/COUNTY-  PR/SAN JUAN
 TV0961  COUNTRY     -  US
 TV0961  USGS QUAD   -  SAN JUAN (2018)
 TV0961
 TV0961                         *CURRENT SURVEY CONTROL
 TV0961  ______________________________________________________________________
 TV0961* NAD 83(1997) POSITION- 18 26 39.75542(N) 066 03 48.47513(W)   ADJUSTED
 TV0961* LMSL    ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 TV0961  ______________________________________________________________________
 TV0961  GEOID HEIGHT    -        -42.649 (meters)                     GEOID18
 TV0961  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 TV0961  HORZ ORDER      -  THIRD
 TV0961
 TV0961.The horizontal coordinates were established by classical geodetic methods
 TV0961.and adjusted by the National Geodetic Survey in May 1997.
 TV0961
 TV0961.The orthometric height was scaled from a topographic map.
 TV0961
 TV0961.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0961.GEOID18 height accuracy estimate available here.
 TV0961
 TV0961.Click photographs - Photos may exist for this station.
 TV0961
 TV0961.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0961
 TV0961. The following values were computed from the NAD 83(1997) position.
 TV0961
 TV0961;                    North         East     Units Scale Factor Converg.
 TV0961;SPC PRVI     -   267,670.931   239,071.581   MT  1.00000069   +0 06 56.6
 TV0961;UTM  19      - 2,041,867.259   810,190.664   MT  1.00078969   +0 55 47.3
 TV0961;UTM  20      - 2,042,089.745   176,391.379   MT  1.00089487   -0 58 12.3
 TV0961
 TV0961!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0961!SPC PRVI     -   1.00000167  x   1.00000069  =   1.00000236
 TV0961!UTM  19      -   1.00000167  x   1.00078969  =   1.00079137
 TV0961!UTM  20      -   1.00000167  x   1.00089487  =   1.00089655
 TV0961
 TV0961:                Primary Azimuth Mark                     Grid Az
 TV0961:SPC PRVI     -  MORRO LIGHTHOUSE                         294 46 53.4
 TV0961:UTM  19      -  MORRO LIGHTHOUSE                         293 58 02.7
 TV0961:UTM  20      -  MORRO LIGHTHOUSE                         295 52 02.3
 TV0961
 TV0961_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1019041867(NAD 83)
 TV0961
 TV0961|---------------------------------------------------------------------|
 TV0961| PID    Reference Object                     Distance      Geod. Az  |
 TV0961|                                                           dddmmss.s |
 TV0961| TV1029 MORRO LIGHTHOUSE                    APPROX. 7.0 KM 2945350.0 |
 TV0961| TV0988 SAN JUAN CAPITOL CUPOLA             APPROX. 5.1 KM 2985504.0 |
 TV0961| TV0983 ST AUGUSTINE CATHEDRAL CUPOLA       APPROX. 4.4 KM 3015203.2 |
 TV0961|---------------------------------------------------------------------|
 TV0961
 TV0961                          SUPERSEDED SURVEY CONTROL
 TV0961
 TV0961  NAD 83(1993)-  18 26 39.75286(N)    066 03 48.48485(W) AD(       ) 3
 TV0961  NAD 83(1986)-  18 26 39.72343(N)    066 03 48.46766(W) AD(       ) 3
 TV0961  PR          -  18 26 46.91929(N)    066 03 49.86993(W) AD(       ) 3
 TV0961
 TV0961.Superseded values are not recommended for survey control.
 TV0961
 TV0961.NGS no longer adjusts projects to the PR datum.
 TV0961.See file dsdata.pdf to determine how the superseded data were derived.
 TV0961
 TV0961_MARKER: X = CHISELED CROSS
 TV0961_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TV0961_SP_SET: CHURCH ROOF
 TV0961_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0961
 TV0961  HISTORY     - Date     Condition        Report By
 TV0961  HISTORY     - 1902     MONUMENTED       CGS
 TV0961  HISTORY     - 1927     GOOD             CGS
 TV0961  HISTORY     - 1964     GOOD             CGS
 TV0961
 TV0961                          STATION DESCRIPTION
 TV0961
 TV0961'DESCRIBED BY COAST AND GEODETIC SURVEY 1902 (JN)
 TV0961'THIS STATION IS A CROSS CUT NEARLY IN THE CENTER OF THE BRICK ROOF
 TV0961'OF THE W TOWER OF SAN MATEO CATHOLIC CHURCH, SANTURCE.
 TV0961'
 TV0961'DISTANCE FROM CENTER TO NW CORNER OF TOWER (INSIDE) 6.95
 TV0961'FEET.  FROM CENTER TO NE CORNER IS 6.21 FEET.  FROM CENTER TO SW
 TV0961'CORNER IS 6.00 FEET.  AND FROM CENTER TO SE CORNER IS 5.18 FEET.
 TV0961
 TV0961                          STATION RECOVERY (1927)
 TV0961
 TV0961'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (GCM)
 TV0961'STATION RECOVERED AS DESCRIBED.  THE CROSS MARKING THE STATION WAS
 TV0961'SOMEWHAT OBLITERATED, BUT WAS FOUND BY REFERENCE DISTANCE.  THE
 TV0961'MARK WAS DEEPENED BEFORE LEAVING.
 TV0961
 TV0961                          STATION RECOVERY (1964)
 TV0961
 TV0961'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0961'THE CHURCH WAS FOUND AS DESCRIBED.  THE TOWER WAS NOT CLIMBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1307 ***********************************************************************
 TV1307  DESIGNATION -  SAN SEBASTIAN CHURCH
 TV1307  PID         -  TV1307
 TV1307  STATE/COUNTY-  PR/SAN SEBASTIAN
 TV1307  COUNTRY     -  US
 TV1307  USGS QUAD   -  SAN SEBASTIAN (2013)
 TV1307
 TV1307                         *CURRENT SURVEY CONTROL
 TV1307  ______________________________________________________________________
 TV1307* NAD 83(1997) POSITION- 18 20 12.43199(N) 066 59 25.29052(W)   ADJUSTED
 TV1307  ______________________________________________________________________
 TV1307  GEOID HEIGHT    -        -41.595 (meters)                     GEOID18
 TV1307  LAPLACE CORR    -          2.23  (seconds)                    DEFLEC18
 TV1307  HORZ ORDER      -  THIRD
 TV1307
 TV1307.The horizontal coordinates were established by classical geodetic methods
 TV1307.and adjusted by the National Geodetic Survey in May 1997.
 TV1307
 TV1307.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1307.GEOID18 height accuracy estimate available here.
 TV1307
 TV1307.Click photographs - Photos may exist for this station.
 TV1307
 TV1307.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1307
 TV1307. The following values were computed from the NAD 83(1997) position.
 TV1307
 TV1307;                    North         East     Units Scale Factor Converg.
 TV1307;SPC PRVI     -   255,812.479   141,121.613   MT  0.99999556   -0 10 27.4
 TV1307;UTM  19      - 2,028,619.033   712,373.566   MT  1.00015762   +0 37 56.9
 TV1307
 TV1307_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1237328619(NAD 83)
 TV1307
 TV1307                          SUPERSEDED SURVEY CONTROL
 TV1307
 TV1307  NAD 83(1993)-  18 20 12.42962(N)    066 59 25.29993(W) AD(       ) 3
 TV1307  NAD 83(1986)-  18 20 12.39600(N)    066 59 25.27976(W) AD(       ) 3
 TV1307  PR          -  18 20 19.57534(N)    066 59 26.63790(W) AD(       ) 3
 TV1307
 TV1307.Superseded values are not recommended for survey control.
 TV1307
 TV1307.NGS no longer adjusts projects to the PR datum.
 TV1307.See file dsdata.pdf to determine how the superseded data were derived.
 TV1307
 TV1307_MARKER: 87 = DOME
 TV1307
 TV1307  HISTORY     - Date     Condition        Report By
 TV1307  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1307
 TV1307                          STATION DESCRIPTION
 TV1307
 TV1307'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1307'POINT STATION IS ORNAMENT ON TOP OF LARGE DOME AT REAR OF CHURCH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DL7620 ***********************************************************************
 DL7620  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL7620  DESIGNATION -  SAN SEBASTIAN CORS ARP
 DL7620  CORS_ID     -  PRJC
 DL7620  PID         -  DL7620
 DL7620  STATE/COUNTY-  PR/SAN SEBASTIAN
 DL7620  COUNTRY     -  US
 DL7620  USGS QUAD   -  SAN SEBASTIAN (2013)
 DL7620
 DL7620                         *CURRENT SURVEY CONTROL
 DL7620  ______________________________________________________________________
 DL7620* NAD 83(2011) POSITION- 18 20 32.02437(N) 066 59 58.19377(W)   ADJUSTED
 DL7620* NAD 83(2011) ELLIP HT-    24.737 (meters)        (04/??/25)   ADJUSTED
 DL7620* NAD 83(2011) EPOCH   -  2010.00
 DL7620  ______________________________________________________________________
 DL7620  GEOID HEIGHT    -        -41.707 (meters)                     GEOID18
 DL7620  NAD 83(2011) X  -  2,366,363.159 (meters)                     COMP
 DL7620  NAD 83(2011) Y  - -5,574,666.521 (meters)                     COMP
 DL7620  NAD 83(2011) Z  -  1,994,381.880 (meters)                     COMP
 DL7620
 DL7620  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL7620  Standards:
 DL7620         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL7620            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL7620  -------------------------------------------------------------------
 DL7620  NETWORK    0.15   0.18           0.07   0.05   0.09      0.28519600
 DL7620  -------------------------------------------------------------------
 DL7620
 DL7620.The coordinates were established by GPS observations
 DL7620.and adjusted by the National Geodetic Survey in April 2025.
 DL7620
 DL7620.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL7620.been affixed to the stable North American Tectonic Plate. 
 DL7620
 DL7620.The coordinates are valid at the epoch date displayed above
 DL7620.which is a decimal equivalence of Year/Month/Day.
 DL7620
 DL7620.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL7620.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL7620.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL7620.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL7620.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL7620.published epoch of 2010.00.
 DL7620
 DL7620.Additional information on MYCS is available at:
 DL7620.https://geodesy.noaa.gov/CORS/index.shtml
 DL7620
 DL7620.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL7620.GEOID18 height accuracy estimate available here.
 DL7620
 DL7620.The PID for the CORS L1 Phase Center is DR7763.
 DL7620
 DL7620.Click photographs - Photos may exist for this station.
 DL7620
 DL7620.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL7620
 DL7620.The ellipsoidal height was determined by GPS observations
 DL7620.and is referenced to NAD 83.
 DL7620
 DL7620. The following values were computed from the NAD 83(2011) position.
 DL7620
 DL7620;                    North         East     Units Scale Factor Converg.
 DL7620;SPC PRVI     -   256,417.817   140,157.389   MT  0.99999574   -0 10 37.7
 DL7620;UTM  19      - 2,029,210.827   711,400.758   MT  1.00015252   +0 37 47.2
 DL7620
 DL7620!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL7620!SPC PRVI     -   0.99999611  x   0.99999574  =   0.99999185
 DL7620!UTM  19      -   0.99999611  x   1.00015252  =   1.00014863
 DL7620
 DL7620_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1140029210(NAD 83)
 DL7620
 DL7620                          SUPERSEDED SURVEY CONTROL
 DL7620
 DL7620  NAD 83(2011)-  18 20 32.02448(N)    066 59 58.19360(W) AD(2010.00) c
 DL7620  ELLIP H (06/??/22)   24.740  (m)                       GP(2010.00) c c
 DL7620  NAD 83(2011)-  18 20 32.02448(N)    066 59 58.19360(W) AD(2010.00) c
 DL7620  ELLIP H (04/??/22)   24.730  (m)                       GP(2010.00) c c
 DL7620  NAD 83(2011)-  18 20 32.02449(N)    066 59 58.19361(W) AD(2010.00) c
 DL7620  ELLIP H (01/??/20)   24.720  (m)                       GP(2010.00) c c
 DL7620  NAD 83(2011)-  18 20 32.02397(N)    066 59 58.19335(W) AD(2010.00) c
 DL7620  ELLIP H (06/??/19)   24.724  (m)                       GP(2010.00) c c
 DL7620  NAD 83(2011)-  18 20 32.02394(N)    066 59 58.19334(W) AD(2010.00) c
 DL7620  ELLIP H (08/??/11)   24.727  (m)                       GP(2010.00) c c
 DL7620  NAD 83(CORS)-  18 20 32.02430(N)    066 59 58.19711(W) AD(2002.00) c
 DL7620  ELLIP H (05/??/10)   24.721  (m)                       GP(2002.00) c c
 DL7620
 DL7620.Superseded values are not recommended for survey control.
 DL7620
 DL7620.NGS no longer adjusts projects to the PR datum.
 DL7620.See file dsdata.pdf to determine how the superseded data were derived.
 DL7620
 DL7620_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL7620
 DL7620                          STATION DESCRIPTION
 DL7620
 DL7620'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL7620'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL7620'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL7620'AND LOG FILES ACCESSIBLE AT:
 DL7620'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5470 ***********************************************************************
 DE5470  DESIGNATION -  SANABRIA
 DE5470  PID         -  DE5470
 DE5470  STATE/COUNTY-  PR/CATANO
 DE5470  COUNTRY     -  US
 DE5470  USGS QUAD   -  BAYAMON (2018)
 DE5470
 DE5470                         *CURRENT SURVEY CONTROL
 DE5470  ______________________________________________________________________
 DE5470* NAD 83(2011) POSITION- 18 25 22.38753(N) 066 08 56.92690(W)   ADJUSTED
 DE5470* NAD 83(2011) ELLIP HT-   -38.305 (meters)        (06/27/12)   ADJUSTED
 DE5470* NAD 83(2011) EPOCH   -  2010.00
 DE5470* PRVD02  ORTHO HEIGHT -     3.927 (meters)       12.88  (feet) ADJUSTED
 DE5470  ______________________________________________________________________
 DE5470  GEOID HEIGHT    -        -42.239 (meters)                     GEOID18
 DE5470  NAD 83(2011) X  -  2,447,672.991 (meters)                     COMP
 DE5470  NAD 83(2011) Y  - -5,536,303.978 (meters)                     COMP
 DE5470  NAD 83(2011) Z  -  2,002,833.881 (meters)                     COMP
 DE5470  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 DE5470  VERT ORDER      -  FIRST     CLASS II
 DE5470
 DE5470  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE5470  Standards:
 DE5470         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE5470            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE5470  -------------------------------------------------------------------
 DE5470  NETWORK    0.91   2.08           0.37   0.37   1.06     -0.03067496
 DE5470  -------------------------------------------------------------------
 DE5470  Click here for local accuracies and other accuracy information.
 DE5470
 DE5470.The horizontal coordinates were established by GPS observations
 DE5470.and adjusted by the National Geodetic Survey in June 2012.
 DE5470
 DE5470.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE5470.been affixed to the stable North American tectonic plate. See 
 DE5470.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE5470
 DE5470.The horizontal coordinates are valid at the epoch date displayed above
 DE5470.which is a decimal equivalence of Year/Month/Day.
 DE5470
 DE5470.The orthometric height was determined by differential leveling and
 DE5470.adjusted by the NATIONAL GEODETIC SURVEY
 DE5470.in April 2003.
 DE5470
 DE5470.No vertical observational check was made to the station.
 DE5470
 DE5470.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5470.GEOID18 height accuracy estimate available here.
 DE5470
 DE5470.Click photographs - Photos may exist for this station.
 DE5470
 DE5470.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE5470
 DE5470.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE5470
 DE5470.The ellipsoidal height was determined by GPS observations
 DE5470.and is referenced to NAD 83.
 DE5470
 DE5470. The following values were computed from the NAD 83(2011) position.
 DE5470
 DE5470;                    North         East     Units Scale Factor Converg.
 DE5470;SPC PRVI     -   265,276.022   230,024.231   MT  0.99999938   +0 05 20.1
 DE5470;UTM  19      - 2,039,342.248   801,171.415   MT  1.00072151   +0 54 05.9
 DE5470
 DE5470!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE5470!SPC PRVI     -   1.00000602  x   0.99999938  =   1.00000540
 DE5470!UTM  19      -   1.00000602  x   1.00072151  =   1.00072754
 DE5470
 DE5470_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0117139342(NAD 83)
 DE5470
 DE5470                          SUPERSEDED SURVEY CONTROL
 DE5470
 DE5470  NAD 83(2007)-  18 25 22.38648(N)    066 08 56.93188(W) AD(2002.00) 0
 DE5470  ELLIP H (02/10/07)  -38.321  (m)                       GP(2002.00)    
 DE5470  NAD 83(2002)-  18 25 22.38657(N)    066 08 56.93175(W) AD(       ) A
 DE5470  ELLIP H (05/06/04)  -38.288  (m)                       GP(       ) 4 1
 DE5470  PRVD02                3.93   (m)           12.9    (f) LEVELING    3  
 DE5470
 DE5470.Superseded values are not recommended for survey control.
 DE5470
 DE5470.NGS no longer adjusts projects to the PR datum.
 DE5470.See file dsdata.pdf to determine how the superseded data were derived.
 DE5470
 DE5470_MARKER: F = FLANGE-ENCASED ROD
 DE5470_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5470_STAMPING: SANABRIA 2002
 DE5470_MARK LOGO: NGS
 DE5470_PROJECTION: FLUSH
 DE5470_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5470_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5470_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5470+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2016
 DE5470_ROD/PIPE-DEPTH: 13.4 meters
 DE5470_SLEEVE-DEPTH  : 0.9 meters
 DE5470
 DE5470  HISTORY     - Date     Condition        Report By
 DE5470  HISTORY     - 2002     MONUMENTED       NGS
 DE5470  HISTORY     - 20020507 GOOD             NGS
 DE5470  HISTORY     - 20090603 GOOD             NGS
 DE5470  HISTORY     - 20130428 GOOD             PUPR
 DE5470  HISTORY     - 20160405 GOOD             DEWDAV
 DE5470
 DE5470                          STATION DESCRIPTION
 DE5470
 DE5470'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5470'5.4 KM (3.35 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5470'STATE HIGHWAY 2 IN SAN JUAN, 24.9 M NORTH OF THE CENTER OF THE
 DE5470'WESTBOUND HIGHWAY, 1.6 M NORTHWEST OF A UTILITY POLE, 16.8 M NORTHEAST
 DE5470'OF A STREET LIGHT POLE AND A SIGN (OESTE 22), 16.2 M SOUTH OF A
 DE5470'WITNESS POST AND THE CORNER OF 2 CONCRETE WALLS, AND 2.0 M BELOW THE
 DE5470'LEVEL OF THE HIGHWAY.
 DE5470'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5470'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.  THE
 DE5470'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5470
 DE5470                          STATION RECOVERY (2002)
 DE5470
 DE5470'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5470'RECOVERED AS DESCRIBED.
 DE5470
 DE5470                          STATION RECOVERY (2009)
 DE5470
 DE5470'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009 (NMD)
 DE5470'NO COVER, BUT MARK IS GOOD. WELL PROTECTED BY STEEL PIPES AROUND IT.
 DE5470'MARQTEK ENGINEERING.
 DE5470
 DE5470                          STATION RECOVERY (2013)
 DE5470
 DE5470'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2013 (JLR)
 DE5470'NO COVER, BUT MARK IS GOOD TO USE.
 DE5470
 DE5470                          STATION RECOVERY (2016)
 DE5470
 DE5470'RECOVERY NOTE BY DEWBERRY DAVIS 2016 (GDS)
 DE5470'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0931 ***********************************************************************
 TV0931  DESIGNATION -  SANDY
 TV0931  PID         -  TV0931
 TV0931  STATE/COUNTY-  PR/LOIZA
 TV0931  COUNTRY     -  US
 TV0931  USGS QUAD   -  CAROLINA (2018)
 TV0931
 TV0931                         *CURRENT SURVEY CONTROL
 TV0931  ______________________________________________________________________
 TV0931* NAD 83(1997) POSITION- 18 26 46.74446(N) 065 55 51.33751(W)   ADJUSTED
 TV0931* LMSL    ORTHO HEIGHT -     7.8   (meters)       26.    (feet) VERT ANG
 TV0931  ______________________________________________________________________
 TV0931  GEOID HEIGHT    -        -42.724 (meters)                     GEOID18
 TV0931  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC18
 TV0931  HORZ ORDER      -  SECOND
 TV0931
 TV0931.The horizontal coordinates were established by classical geodetic methods
 TV0931.and adjusted by the National Geodetic Survey in May 1997.
 TV0931
 TV0931.The orthometric height was determined by vertical angle observations.
 TV0931
 TV0931.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0931.GEOID18 height accuracy estimate available here.
 TV0931
 TV0931.Click photographs - Photos may exist for this station.
 TV0931
 TV0931.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0931
 TV0931. The following values were computed from the NAD 83(1997) position.
 TV0931
 TV0931;                    North         East     Units Scale Factor Converg.
 TV0931;SPC PRVI     -   267,919.162   253,071.842   MT  1.00000081   +0 09 25.9
 TV0931;UTM  20      - 2,042,072.673   190,405.576   MT  1.00078512   -0 55 41.3
 TV0931;UTM  19      - 2,042,314.839   824,197.787   MT  1.00089959   +0 58 19.0
 TV0931
 TV0931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0931!SPC PRVI     -   1.00000549  x   1.00000081  =   1.00000630
 TV0931!UTM  20      -   1.00000549  x   1.00078512  =   1.00079061
 TV0931!UTM  19      -   1.00000549  x   1.00089959  =   1.00090509
 TV0931
 TV0931:                Primary Azimuth Mark                     Grid Az
 TV0931:SPC PRVI     -  SANDY AZ MK                              271 52 57.0
 TV0931:UTM  20      -  SANDY AZ MK                              272 58 04.2
 TV0931:UTM  19      -  SANDY AZ MK                              271 04 03.9
 TV0931
 TV0931_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9040542072(NAD 83)
 TV0931
 TV0931|---------------------------------------------------------------------|
 TV0931| PID    Reference Object                     Distance      Geod. Az  |
 TV0931|                                                           dddmmss.s |
 TV0931| CE5601 SANDY RM 1                            5.343 METERS 09943     |
 TV0931| CE5602 SANDY RM 2                            4.650 METERS 20617     |
 TV0931| CE5600 SANDY AZ MK                                        2720222.9 |
 TV0931|---------------------------------------------------------------------|
 TV0931
 TV0931                          SUPERSEDED SURVEY CONTROL
 TV0931
 TV0931  NAD 83(1993)-  18 26 46.74199(N)    065 55 51.34731(W) AD(       ) 2
 TV0931  NAD 83(1986)-  18 26 46.71455(N)    065 55 51.33292(W) AD(       ) 2
 TV0931  PR          -  18 26 53.91052(N)    065 55 52.73820(W) AD(       ) 2
 TV0931
 TV0931.Superseded values are not recommended for survey control.
 TV0931
 TV0931.NGS no longer adjusts projects to the PR datum.
 TV0931.See file dsdata.pdf to determine how the superseded data were derived.
 TV0931
 TV0931_MARKER: DS = TRIANGULATION STATION DISK
 TV0931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0931_STAMPING: SANDY 1965
 TV0931_MARK LOGO: CGS
 TV0931_PROJECTION: PROJECTING 8 CENTIMETERS
 TV0931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0931+STABILITY: SURFACE MOTION
 TV0931
 TV0931  HISTORY     - Date     Condition        Report By
 TV0931  HISTORY     - 1965     MONUMENTED       CGS
 TV0931
 TV0931                          STATION DESCRIPTION
 TV0931
 TV0931'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0931'THE STATION IS LOCATED ON THE SHORELINE ABOUT 5-1/4 MILES
 TV0931'NORTH-NORTHEAST OF CAROLINA, 5 MILES EAST OF SAN JUAN INTERNATIONAL
 TV0931'AIRPORT, 3-1/2 MILES WEST-NORTHWEST OF LOIZA ALDEA AND ON THE
 TV0931'WEST EDGE OF A LARGE GROVE OF COCOANUT PALM TREES.
 TV0931'
 TV0931'TO REACH THE STATION FROM THE SAN JUAN POST OFFICE, LOIZA STREET
 TV0931'STATION, GO EASTERLY ON LOIZA STREET FOR 5.1 MILES TO THE END OF
 TV0931'THE PAVED ROAD JUST AFTER CROSSING A CONCRETE BRIDGE AT THE YACHT
 TV0931'BASIN.  CONTINUE EASTERLY ON THE SAND ROAD FOR 0.95 MILE TO A
 TV0931'Y-FORK.  KEEP THE RIGHT FORK AND CONTINUE EASTERLY ALONG THE SAND
 TV0931'ROAD FOR 2.9 MILES TO SOME HOUSES ON THE RIGHT AND THE AZIMUTH
 TV0931'MARK ABOUT 100 FEET TO THE LEFT, NORTH, SIDE OF THE ROAD.
 TV0931'CONTINUE EASTERLY ALONG THE SAND ROAD FOR 0.55 MILE TO FENCE
 TV0931'CORNERS ON BOTH SIDES OF THE ROAD AND A WIRE GATE ON THE
 TV0931'LEFT, NORTH, SIDE OF THE ROAD.  TURN LEFT, PASS THROUGH THE
 TV0931'GATE AND GO NORTH ALONG THE FENCE FOR ABOUT 100 FEET TO THE
 TV0931'HIGHEST POINT OF THE SANDY HILL AND THE STATION.
 TV0931'
 TV0931'THE STATION MARK IS A STANDARD DISK, STAMPED SANDY 1965, SET IN THE
 TV0931'TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 3
 TV0931'INCHES.  IT IS 125.5 FEET NORTH OF THE APPROXIMATE CENTER OF THE
 TV0931'SAND ROAD AND 14.3 FEET EAST OF THE FENCE LINE.
 TV0931'
 TV0931'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED SANDY NO 1 1965,
 TV0931'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS
 TV0931'2 INCHES.
 TV0931'
 TV0931'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED SANDY NO 2 1965, SET
 TV0931'IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 3
 TV0931'INCHES.  IT IS 12 FEET EAST OF THE FENCE LINE.
 TV0931'
 TV0931'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED SANDY 1965, SET IN
 TV0931'THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 6
 TV0931'INCHES.  IT IS 113 FEET NORTH OF THE APPROXIMATE CENTER OF THE
 TV0931'SAND ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1131 ***********************************************************************
 TV1131  DESIGNATION -  SANTA BARBARA
 TV1131  PID         -  TV1131
 TV1131  STATE/COUNTY-  PR/TOA ALTA
 TV1131  COUNTRY     -  US
 TV1131  USGS QUAD   -  COROZAL (2018)
 TV1131
 TV1131                         *CURRENT SURVEY CONTROL
 TV1131  ______________________________________________________________________
 TV1131* NAD 83(1997) POSITION- 18 22 20.22478(N) 066 18 49.72981(W)   ADJUSTED
 TV1131* LMSL    ORTHO HEIGHT -   230.2   (meters)      755.    (feet) LEVELING
 TV1131  ______________________________________________________________________
 TV1131  GEOID HEIGHT    -        -41.117 (meters)                     GEOID18
 TV1131  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC18
 TV1131  HORZ ORDER      -  THIRD
 TV1131  VERT ORDER      -  THIRD ?
 TV1131
 TV1131.The horizontal coordinates were established by classical geodetic methods
 TV1131.and adjusted by the National Geodetic Survey in May 1997.
 TV1131
 TV1131.The orthometric height was determined by differential leveling.
 TV1131.The vertical network tie was performed by a horz. field party for horz.
 TV1131.obs reductions. Reset procedures were used to establish the elevation.
 TV1131
 TV1131.No vertical observational check was made to the station.
 TV1131
 TV1131.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1131.GEOID18 height accuracy estimate available here.
 TV1131
 TV1131.Click photographs - Photos may exist for this station.
 TV1131
 TV1131.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1131
 TV1131. The following values were computed from the NAD 83(1997) position.
 TV1131
 TV1131;                    North         East     Units Scale Factor Converg.
 TV1131;SPC PRVI     -   259,656.113   212,630.843   MT  0.99999687   +0 02 14.6
 TV1131;UTM  19      - 2,033,472.766   783,847.912   MT  1.00059618   +0 50 50.0
 TV1131
 TV1131!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1131!SPC PRVI     -   0.99997027  x   0.99999687  =   0.99996714
 TV1131!UTM  19      -   0.99997027  x   1.00059618  =   1.00056643
 TV1131
 TV1131:                Primary Azimuth Mark                     Grid Az
 TV1131:SPC PRVI     -  CIBUCO                                   228 23 19.7
 TV1131:UTM  19      -  CIBUCO                                   227 34 44.3
 TV1131
 TV1131_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8384733472(NAD 83)
 TV1131
 TV1131|---------------------------------------------------------------------|
 TV1131| PID    Reference Object                     Distance      Geod. Az  |
 TV1131|                                                           dddmmss.s |
 TV1131| CE5604 SANTA BARBARA RM 2                                 12519     |
 TV1131| TV1140 CIBUCO                              APPROX. 4.5 KM 2282534.3 |
 TV1131| CE5603 SANTA BARBARA RM 1                                 33317     |
 TV1131|---------------------------------------------------------------------|
 TV1131
 TV1131                          SUPERSEDED SURVEY CONTROL
 TV1131
 TV1131  NAD 83(1993)-  18 22 20.22235(N)    066 18 49.73945(W) AD(       ) 3
 TV1131  NAD 83(1986)-  18 22 20.19313(N)    066 18 49.71660(W) AD(       ) 3
 TV1131  PR          -  18 22 27.37394(N)    066 18 51.10764(W) AD(       ) 3
 TV1131
 TV1131.Superseded values are not recommended for survey control.
 TV1131
 TV1131.NGS no longer adjusts projects to the PR datum.
 TV1131.See file dsdata.pdf to determine how the superseded data were derived.
 TV1131
 TV1131_MARKER: DB = BENCH MARK DISK
 TV1131_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1131_STAMPING: SANTA BARBARA 1939
 TV1131_MARK LOGO: USGS
 TV1131_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1131+STABILITY: SURFACE MOTION
 TV1131
 TV1131  HISTORY     - Date     Condition        Report By
 TV1131  HISTORY     - 1939     MONUMENTED       USGS
 TV1131  HISTORY     - 1941     GOOD             CGS
 TV1131
 TV1131                          STATION DESCRIPTION
 TV1131
 TV1131'DESCRIBED BY US GEOLOGICAL SURVEY 1939 (EGR)
 TV1131'THIS STATION IS LOCATED ABOUT 4 KMS. S OF RD. 2.  KMS. N OF
 TV1131'COROZAL ON BARRIO LAJAS OF TOA ALTA LOCALITY KNOWN BY
 TV1131'NARICAO ON FARM OWNED BY SUCN. OF JOSE ANTOLINO DIAZ.  THE
 TV1131'HILL SHAPED LIKE A FLATTENED CONE IS LOCATED ON LIMESTONE
 TV1131'REGION, ABOUT 9 KMS. OF THE EDGE OF THE PLATEAU, IT IS THE
 TV1131'MOST PROMINENT HILL LOCATED BETWEEN THE EDGE OF THE PLATEAU
 TV1131'AND THE FIRST RIDGE TO THE N.  APPROACHED FROM RD. 2 BY TAR
 TV1131'SURFACE MUN. RD. WHICH RUNS PRACTICALLY S ABOUT 4 KMS. PROCEED
 TV1131'FROM ITS END WESTWARD AT FIRST AND SECOND FORKS, CROSS THE
 TV1131'HEAD WATERS OF RIO LAJAS, CLIMB SLIGHTLY ON THE S EDGE OF A
 TV1131'LOW HILL, THEN DOWN TO THE STORE OF MR. PEDRO VELEZ.
 TV1131'CONTINUE BY FOOT SOUTHWARD BY WIDE TRAIL ALONG RIDGE ABOUT
 TV1131'HALF A KM. TO TOP OF HILL AND STATION.  HILL LOCALLY KNOWN AS
 TV1131'STA. BARBARA OR CARRUJAS.
 TV1131'
 TV1131'STATION MARK--STANDARD B.M. TABLET STAMPED STA BARBARA
 TV1131'1939 EMBEDDED ON TOP OF CONCRETE MONUMENT 16- BY 32- BY
 TV1131'18-INCHES ANCHORED ON NATURAL ROCK LEDGE.
 TV1131'
 TV1131'R.M. NO. 1--R.R. SPIKE FIXED HORIZONTALLY TO NATURAL PEAK
 TV1131'.55 METERS FROM STATION.
 TV1131'
 TV1131'R.M. NO. 2--R.R. SPIKE CEMENTED TO BOULDER 3.58 FROM STATION.
 TV1131'
 TV1131'SIGNAL--POLE WITH BLACK AND WHITE FLAG NAILED TO PENDALA
 TV1131'BRUSH 1 FT. 3 INCHES AND 7/9 OF AN INCH.
 TV1131
 TV1131                          STATION RECOVERY (1941)
 TV1131
 TV1131'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1131'ON AN OPEN, ROUNDED HILL KNOWN LOCALLY AS SANTA BARBARA OR
 TV1131'CARRUJAS.  IN THE BARRIO LAJAS OF TOA ALTA.  ON FARM OWNED BY
 TV1131'SUCCESORES OF ANTONIO DIAZ.  THE STATION IS ON THE TOP OF
 TV1131'THE HILL, BY A SMALL TREE.  AND IS MARKED BY A STANDARD DISK
 TV1131'STAMPED SANTA BARBARA 1939, SET IN TOP OF A CONCRETE
 TV1131'MONUMENT 16- BY 18- BY 32-INCHES SET ON ROCK LEDGE.
 TV1131'
 TV1131'REFERENCE MARK 1 IS A RAILROAD SPIKE SET IN ROCK LEDGE
 TV1131'0.55 METERS FROM STATION.
 TV1131'
 TV1131'REFERENCE MARK 2 IS A RAILROAD SPIKE CEMENTED TO BOULDER
 TV1131'3.58 METERS FROM STATION.
 TV1131'
 TV1131'TO REACH THE STATION FROM VEGA ALTA (PLAZA) GO E ON MAIN
 TV1131'HIGHWAY TOWARDS BAYAMON 3.5 MILES.  TAKE T-FORK S.  AT 0.8
 TV1131'MILE KEEP STRAIGHT AHEAD.  AND GO ANOTHER 0.85 MILE.  TURN
 TV1131'SHARP RIGHT AT FINCA.  CONTINUE STRAIGHT AHEAD FOR 0.95 MILE,
 TV1131'AND TURN LEFT AT FORK JUST AFTER CROSSING CULVERT OVER RIO
 TV1131'LAJAS.  PROCEED TO END OF THIS ROAD WHICH IS ABOUT 100 METERS
 TV1131'BEYOND THE RIO LAJAS SCHOOL AND AT STORE OF MANUEL
 TV1131'MARZAN.  THIS STORE IS ABOUT 100 METERS SE OF THE STATION, AT
 TV1131'THE E FOOT OF THE HILL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0878 ***********************************************************************
 TV0878  DESIGNATION -  SANTA HELENA
 TV0878  PID         -  TV0878
 TV0878  STATE/COUNTY-  PR/YABUCOA
 TV0878  COUNTRY     -  US
 TV0878  USGS QUAD   -  PUNTA GUAYANES (2018)
 TV0878
 TV0878                         *CURRENT SURVEY CONTROL
 TV0878  ______________________________________________________________________
 TV0878* NAD 83(1997) POSITION- 18 01 40.61847(N) 065 52 08.60971(W)   ADJUSTED
 TV0878* LMSL    ORTHO HEIGHT -   525.    (meters)     1722.    (feet) SCALED
 TV0878  ______________________________________________________________________
 TV0878  GEOID HEIGHT    -        -40.098 (meters)                     GEOID18
 TV0878  LAPLACE CORR    -         -6.02  (seconds)                    DEFLEC18
 TV0878  HORZ ORDER      -  THIRD
 TV0878
 TV0878.The horizontal coordinates were established by classical geodetic methods
 TV0878.and adjusted by the National Geodetic Survey in May 1997.
 TV0878
 TV0878.The orthometric height was scaled from a topographic map.
 TV0878
 TV0878.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0878.GEOID18 height accuracy estimate available here.
 TV0878
 TV0878.Click photographs - Photos may exist for this station.
 TV0878
 TV0878.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0878
 TV0878. The following values were computed from the NAD 83(1997) position.
 TV0878
 TV0878;                    North         East     Units Scale Factor Converg.
 TV0878;SPC PRVI     -   221,632.285   259,750.046   MT  1.00000033   +0 10 35.6
 TV0878;UTM  20      - 1,995,633.047   196,218.519   MT  1.00074109   -0 53 19.0
 TV0878
 TV0878!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0878!SPC PRVI     -   0.99992377  x   1.00000033  =   0.99992410
 TV0878!UTM  20      -   0.99992377  x   1.00074109  =   1.00066481
 TV0878
 TV0878:                Primary Azimuth Mark                     Grid Az
 TV0878:SPC PRVI     -  MALA PASCUA                              225 31 38.8
 TV0878:UTM  20      -  MALA PASCUA                              226 35 33.4
 TV0878
 TV0878_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9621895633(NAD 83)
 TV0878
 TV0878|---------------------------------------------------------------------|
 TV0878| PID    Reference Object                     Distance      Geod. Az  |
 TV0878|                                                           dddmmss.s |
 TV0878| TV0853 SANTIAGO CAYO                       APPROX.20.1 KM 0453711.3 |
 TV0878| TV0213 MALA PASCUA                         APPROX. 6.8 KM 2254214.4 |
 TV0878| TV0888 HUT ON PK SW GBL END                APPROX. 9.1 KM 2545324.2 |
 TV0878|---------------------------------------------------------------------|
 TV0878
 TV0878                          SUPERSEDED SURVEY CONTROL
 TV0878
 TV0878  NAD 83(1993)-  18 01 40.61558(N)    065 52 08.61943(W) AD(       ) 3
 TV0878  NAD 83(1986)-  18 01 40.59003(N)    065 52 08.59835(W) AD(       ) 3
 TV0878  PR          -  18 01 47.71245(N)    065 52 10.01405(W) AD(       ) 3
 TV0878
 TV0878.Superseded values are not recommended for survey control.
 TV0878
 TV0878.NGS no longer adjusts projects to the PR datum.
 TV0878.See file dsdata.pdf to determine how the superseded data were derived.
 TV0878
 TV0878_MARKER: I = METAL ROD
 TV0878_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TV0878_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0878
 TV0878  HISTORY     - Date     Condition        Report By
 TV0878  HISTORY     - 1901     MONUMENTED       CGS
 TV0878  HISTORY     - 1927     MARK NOT FOUND   CGS
 TV0878  HISTORY     - 1963     MARK NOT FOUND   CGS
 TV0878
 TV0878                          STATION DESCRIPTION
 TV0878
 TV0878'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JEM)
 TV0878'THIS SIGNAL IS ON SANTA HELENA MOUNTAIN, THE HIGHEST SUMMIT
 TV0878'BETWEEN THE MAUNABO-YABUCCA ROAD THROUGH PANDURA PASS AND THE
 TV0878'COAST.  FROM THE SUMMIT, I AM TOLD, CULEBRA, VIEQUES, SAINT
 TV0878'THOMAS, SANTA CRUZ AND SAINT JOHN ISLANDS CAN BE SEEN.  TODAY IS
 TV0878'HAZY AND I CAN ONLY SEE VIEQUES AND CULEBRA.  THE HILLTOP WHERE
 TV0878'THE SIGNAL IS LOCATED IS GRASSY AND CLEAR.  ON THE SUMMIT IS A
 TV0878'WILD ORANGE TREE.  A SMALL BOULDER, ABOUT 3 FEET HIGH AND 6
 TV0878'FEET LONG, IS BETWEEN THE STATION AND THE ORANGE TREE.  A
 TV0878'BARBED-WIRE FENCE COMES UP THE HILL FROM THE DIRECTION OF
 TV0878'THE NEAREST HOUSE (NEARLY IN LINE WITH MATA PASCUA), AND
 TV0878'WHEN 35.5 FEET FROM THE STATION CHANGES DIRECTION AND RUNS
 TV0878'PARALLEL WITH HILLTOP FOR A DISTANCE.  INSIDE THE FENCE IS A
 TV0878'LUXURIANT GROWTH OF BANANAS, OUTSIDE THE FENCE UP TO THE
 TV0878'STATION IS GRASSY.  THE FENCE, AFTER RUNNING SOME LITTLE
 TV0878'DISTANCE PARALLEL WITH SUMMIT, TURNS EASTWARD AGAIN AND DESCENDS
 TV0878'TOWARDS THE SEA.  IT IS SAID BY PEOPLE LIVING NEAR,
 TV0878'THAT A SPANISH SIGNAL STOOD HERE UNTIL THE CYCLONE OF 1899.
 TV0878'SANTA HELENA IS KNOWN TO NEARLY EVERYONE IN MAUNABO AND THERE
 TV0878'WILL BE NO TROUBLE IN FINDING THE HILL.  A TRAIL WHICH
 TV0878'CAN BE TRAVELED BY A GOOD HORSE LEADS TO THE STATION.
 TV0878'
 TV0878'FROM THE SUMMIT AT HELENA, POINT TUNA LIGHTHOUSE IS IN PLAIN
 TV0878'VIEW AND THE COAST LINE AND INTERIOR IS VISIBLE FOR MILES N
 TV0878'OF HUMACAO.
 TV0878'
 TV0878'STATION MARK IS A 15-INCH LENGTH OF IRON PIPE, 2 INCHES IN
 TV0878'DIAMETER, SET IN THE GROUND ALMOST FLUSH WITH THE SURFACE THEN
 TV0878'CEMENTED IN PLACE.
 TV0878'
 TV0878'THE WILD ORANGE TREE USED FOR REFERENCE MARK CONSISTS OF TWO
 TV0878'TRUNKS, EACH ABOUT 5 INCHES IN DIAMETER.  ON ONE OF THESE
 TV0878'TRUNKS I MADE A BLAZE AND DROVE AND BENT TWO NAILS SO AS TO
 TV0878'MAKE A CROSS.  THE DISTANCE FROM STATION TO CROSS IS 38.18 FEET
 TV0878'(SLOPE DISTANCE).  AT THE SE CORNER OF THE FENCE, IN THE POST
 TV0878'WHERE THE FENCE CHANGES DIRECTION, I DROVE A NAIL.  DISTANCE
 TV0878'FROM STATION TO THIS NAIL IS 33.55 FEET (SLOPE).
 TV0878
 TV0878                          STATION RECOVERY (1927)
 TV0878
 TV0878'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (GCM)
 TV0878'FENCE LINE AND ORANGE TREE ARE GONE.  BOULDER COULD NOT BE
 TV0878'IDENTIFIED.  AN AREA 10 METERS ACROSS WAS CLEARED, AND WE
 TV0878'DUG INTO GROUND BUT COULD NOT FIND STATION MARK.
 TV0878
 TV0878                          STATION RECOVERY (1963)
 TV0878
 TV0878'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV0878'NO EVIDENCE OF THIS STATION WAS FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0927 ***********************************************************************
 TV0927  DESIGNATION -  SANTA INEZ 2
 TV0927  PID         -  TV0927
 TV0927  STATE/COUNTY-  PR/CANOVANAS
 TV0927  COUNTRY     -  US
 TV0927  USGS QUAD   -  CAROLINA (2018)
 TV0927
 TV0927                         *CURRENT SURVEY CONTROL
 TV0927  ______________________________________________________________________
 TV0927* NAD 83(2011) POSITION- 18 24 22.13748(N) 065 53 07.81278(W)   NO CHECK
 TV0927* NAD 83(2011) ELLIP HT-    33.038 (meters)        (06/27/12)   NO CHECK
 TV0927* NAD 83(2011) EPOCH   -  2010.00
 TV0927* LMSL    ORTHO HEIGHT -    75.1   (meters)      246.    (feet) GPS OBS
 TV0927  ______________________________________________________________________
 TV0927  LMSL orthometric height was determined with geoid model       GEOID96
 TV0927  GEOID HEIGHT    -        -43.733 (meters)                     GEOID96
 TV0927  GEOID HEIGHT    -        -41.940 (meters)                     GEOID18
 TV0927  NAD 83(2011) X  -  2,473,388.664 (meters)                     COMP
 TV0927  NAD 83(2011) Y  - -5,525,578.481 (meters)                     COMP
 TV0927  NAD 83(2011) Z  -  2,001,098.830 (meters)                     COMP
 TV0927  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 TV0927
 TV0927  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV0927  Standards:
 TV0927         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV0927            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV0927  -------------------------------------------------------------------
 TV0927  NETWORK    2.99  10.84           1.06   1.34   5.53      0.16531056
 TV0927  -------------------------------------------------------------------
 TV0927  Click here for local accuracies and other accuracy information.
 TV0927
 TV0927.The horizontal coordinates were established by GPS observations
 TV0927.and adjusted by the National Geodetic Survey in June 2012.
 TV0927
 TV0927.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV0927.been affixed to the stable North American tectonic plate. See 
 TV0927.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV0927
 TV0927.The horizontal coordinates are valid at the epoch date displayed above
 TV0927.which is a decimal equivalence of Year/Month/Day.
 TV0927
 TV0927.No horizontal observational check was made to the station.
 TV0927
 TV0927.The orthometric height was determined by GPS observations and a
 TV0927.high-resolution geoid model.
 TV0927
 TV0927.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0927.GEOID18 height accuracy estimate available here.
 TV0927
 TV0927.Click photographs - Photos may exist for this station.
 TV0927
 TV0927.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV0927
 TV0927.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0927
 TV0927.The ellipsoidal height was determined by GPS observations
 TV0927.and is referenced to NAD 83.
 TV0927
 TV0927. The following values were computed from the NAD 83(2011) position.
 TV0927
 TV0927;                    North         East     Units Scale Factor Converg.
 TV0927;SPC PRVI     -   263,486.869   257,883.459   MT  0.99999847   +0 10 17.1
 TV0927;UTM  20      - 2,037,546.653   195,136.087   MT  1.00074918   -0 54 42.5
 TV0927
 TV0927!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0927!SPC PRVI     -   0.99999481  x   0.99999847  =   0.99999328
 TV0927!UTM  20      -   0.99999481  x   1.00074918  =   1.00074398
 TV0927
 TV0927:                Primary Azimuth Mark                     Grid Az
 TV0927:SPC PRVI     -  CAMEZON                                  098 03 06.2
 TV0927:UTM  20      -  CAMEZON                                  099 08 05.8
 TV0927
 TV0927_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9513637546(NAD 83)
 TV0927
 TV0927|---------------------------------------------------------------------|
 TV0927| PID    Reference Object                     Distance      Geod. Az  |
 TV0927|                                                           dddmmss.s |
 TV0927| TV0900 MAMEYES PALMER ANTENNA              APPROX.11.0 KM 0971815.6 |
 TV0927| TV0901 CAMEZON                             APPROX.10.7 KM 0981323.3 |
 TV0927| CE5605 SANTA INEZ RM 1                       1.554 METERS 20033     |
 TV0927| CE5606 SANTA INEZ RM 2                       1.116 METERS 29011     |
 TV0927| TV0939 SAN JUAN SJU VORTAC                 APPROX.11.9 KM 2920147.0 |
 TV0927|---------------------------------------------------------------------|
 TV0927
 TV0927                          SUPERSEDED SURVEY CONTROL
 TV0927
 TV0927  NAD 83(2007)-  18 24 22.13640(N)    065 53 07.81780(W) AD(2002.00) 0
 TV0927  ELLIP H (02/10/07)   33.030  (m)                       GP(2002.00)    
 TV0927  NAD 83(2002)-  18 24 22.13671(N)    065 53 07.81750(W) AD(       ) 1
 TV0927  ELLIP H (10/13/04)   33.036  (m)                       GP(       ) 4 2
 TV0927  NAD 83(1997)-  18 24 22.13522(N)    065 53 07.82014(W) AD(       ) 1
 TV0927  ELLIP H (05/12/97)   33.152  (m)                       GP(       ) 4 2
 TV0927  NAD 83(1993)-  18 24 22.13280(N)    065 53 07.82993(W) AD(       ) 1
 TV0927  ELLIP H (01/13/94)   33.225  (m)                       GP(       ) 4 1
 TV0927  NAD 83(1986)-  18 24 22.10598(N)    065 53 07.81441(W) AD(       ) 2
 TV0927  PR          -  18 24 29.29407(N)    065 53 09.22196(W) AD(       ) 2
 TV0927
 TV0927.Superseded values are not recommended for survey control.
 TV0927
 TV0927.NGS no longer adjusts projects to the PR datum.
 TV0927.See file dsdata.pdf to determine how the superseded data were derived.
 TV0927
 TV0927_MARKER: DB = BENCH MARK DISK
 TV0927_SETTING: 66 = SET IN ROCK OUTCROP
 TV0927_STAMPING: SANTA INEZ 2 1939
 TV0927_MARK LOGO: USGS
 TV0927_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV0927_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0927+STABILITY: POSITION/ELEVATION WELL
 TV0927_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0927+SATELLITE: SATELLITE OBSERVATIONS - February 24, 1993
 TV0927
 TV0927  HISTORY     - Date     Condition        Report By
 TV0927  HISTORY     - 1902     MONUMENTED       CGS
 TV0927  HISTORY     - 1934     GOOD             USGS
 TV0927  HISTORY     - 1939     GOOD             USGS
 TV0927  HISTORY     - 1940     GOOD             USGS
 TV0927  HISTORY     - 1961     GOOD             CGS
 TV0927  HISTORY     - 1966     GOOD             CGS
 TV0927  HISTORY     - 1971     GOOD             THOMAS
 TV0927  HISTORY     - 19930224 GOOD             NOS
 TV0927
 TV0927                          STATION DESCRIPTION
 TV0927
 TV0927'DESCRIBED BY COAST AND GEODETIC SURVEY 1902 (JN)
 TV0927'STATION IS LOCATED ON THE HIGHEST PART OF THE PEAK OF THAT
 TV0927'NAME ABOUT 2 MILES S OF THE VILLAGE OF LOIZA.  THE PEAK IS THE
 TV0927'HIGHEST OF A NUMBER OF SHARP TIMBERED PEAKS IN THAT LOCALITY.  IT
 TV0927'IS ABOUT 1-1/2 MILES E OF THE RIVER RIO GRANDE DE LOIZA.
 TV0927'
 TV0927'THE STATION IS MARKED BY A 2-INCH PIPE, 14 INCHES LONG SET IN
 TV0927'CEMENT AND PROJECTING ABOVE THE GROUND ABOUT 4 INCHES.  THE
 TV0927'CENTER OF THE HEAD OF A NAIL CEMENTED IN THE CENTER OF THE
 TV0927'PIPE MARKS THE STATION.
 TV0927
 TV0927                          STATION RECOVERY (1934)
 TV0927
 TV0927'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV0927'STATION RECOVERED AND FOUND IN GOOD CONDITION, APPARENTLY
 TV0927'UNDISTURBED.
 TV0927'
 TV0927'LOCATED ABOUT 7 KILOMETERS BY ROAD AND TRAIL, N OF CANOVANAS
 TV0927'(OR LOIZA-NUEVA), 2 KILOMETERS E OF CARRETERA FROM LOIZA
 TV0927'NUEVA TO LOIZA VIEJA.  DIRECTLY NE OF CENTRAL CANOVANAS OF THE
 TV0927'LOIZA SUGAR COMPANY.
 TV0927'
 TV0927'SIGNAL IS A QUADRIPOD OF SAWED LUMBER COVERED WITH WHITE
 TV0927'CLOTH AND WITH BLACK CROSS TARGETS ON CENTER POLE.
 TV0927'
 TV0927'TO REACH STATION, FOLLOW CARRETERA LEADING FROM LOIZA-NUEVA
 TV0927'TO LOIZA VIEJA TO KILOMETER POST K4 H7, TURN E ON CART ROAD
 TV0927'THROUGH CANE FIELDS TO FOOT OF HILLS, CLIMB TO SADDLE W OF
 TV0927'STATION, THENCE LEFT TO STATION.
 TV0927
 TV0927                          STATION RECOVERY (1939)
 TV0927
 TV0927'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1939
 TV0927'RECOVERED IN GOOD CONDITION.
 TV0927
 TV0927                          STATION RECOVERY (1940)
 TV0927
 TV0927'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0927'THE STATION WAS RECOVERED.  BUT IT IS MARKED BY A U.S.G.S. TABLET
 TV0927'STAMPED SANTA INEZ 1902, SET IN CEMENT BUILT UP ON THE
 TV0927'LIMESTONE ROCK PEAK.  THIS ROCK IS THE HIGHEST POINT ON THE
 TV0927'HIGHEST OF SEVERAL FORMING A LOW SAW-TOOTH, BRUSH-COVERED RANGE
 TV0927'RUNNING NORTH AND SOUTH, AND IN THE MIDST OF SURROUNDING FLAT
 TV0927'COUNTRY.  IT IS ABOUT 4 KM. NE OF CANOVANAS, AND ABOUT 3 KM. NE
 TV0927'OF CENTRAL CANAVANSE.  AND 2 KM. EAST OF ROAD FROM CANOVANAS
 TV0927'(LOIZA NUEVA) TO LOIZA VIEJA.
 TV0927'
 TV0927'THERE ARE TWO REFERENCE MARKS CONSISTING OF COPPER NAIL AND
 TV0927'WASHER (U.S.G.S.B.M.) CEMENTED INTO THE LIMESTONE.  ONE IS
 TV0927'3.65 FEET WEST OF THE STATION.  THE OTHER 5.08 FEET SOUTH OF
 TV0927'THE STATION.
 TV0927'
 TV0927'TO REACH FROM CANOVANAS PLAZA, GO EAST ON FAJARDO ROAD 0.4
 TV0927'MILE.  TAKE T-ROAD LEFT, AND DRIVE 0.8 MILE NORTH TO A DIRT
 TV0927'ROAD THROUGH GATE AT A DIPPING VAT, JUST BEYOND RR
 TV0927'CROSSING.  GO ON THIS DIRT ROAD 0.5 MILE AND TURN RIGHT
 TV0927'AFTER PASSING SECOND OF A GROUP OF HOUSES.  CONTINUE ANOTHER
 TV0927'0.6 MILE ON ROAD TO A SMALL SETTLEMENT.  CROSS RR AND PASS
 TV0927'THROUGH GATE, CONTINUING ON TRAIL AROUND NORTH EDGE OF LOW
 TV0927'FIELD AND ACROSS LOW HUMP 0.3 MILE TO GATE.  PASSING THROUGH
 TV0927'SAME, TURN SHARP RIGHT ON TRAIL ALONG FENCE, AND PASS BETWEEN
 TV0927'TWO LOW HILLS.  THEN BEAR LEFT AROUND FOOT OF HILL TOWARDS
 TV0927'ROCK CLIFF.  LEAVE CAR HERE.  AND CONTINUE ON TRAIL OVER LOW
 TV0927'HUMP AND PAST HOUSE.  AFTER PASSING FENCE 400 FEET BEYOND
 TV0927'HOUSE, TAKE FIRST PROMINENT TRAIL UP HILL.  AT RIDGE TURN
 TV0927'RIGHT AND CONTINUE TO STATION.
 TV0927
 TV0927                          STATION RECOVERY (1961)
 TV0927
 TV0927'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0927'STATION WAS RECOVERED AS A U.S.G.S. TABLET STAMPED SANTA INEZ
 TV0927'2, 1939 SET IN CEMENT BUILT UP ON THE LIMESTONE PEAK.
 TV0927'
 TV0927'R.M. NO. 1 WAS RECOVERED AS DESCRIBED.
 TV0927'
 TV0927'R.M. NO. 2 WAS RECOVERED AS DESCRIBED.
 TV0927'
 TV0927'A NEW TO REACH FOLLOWS--FROM CANOVANAS PLAZA TAKE P. R. 958
 TV0927'EAST 0.7 MILE TO JUNCTION WITH P. R. 3.  PROCEED TOWARDS THE
 TV0927'EAST ON P. R. 3, FOR 0.3 MILE TO P. R. 185.  TURN LEFT AND GO NORTH
 TV0927'1.8 MILES ON P. R. 185 TO A LARGE CUT.  PARK VEHICLE AND
 TV0927'PACK EAST ALONG NORTH EDGE OF THE RANGE OF HILLS TO THE
 TV0927'FIFTH PROMINENT KNOB.  TAKE FIRST PROMINENT TRAIL UP HILL TO
 TV0927'SADDLE BETWEEN FOURTH AND FIFTH KNOBS.  AT RIDGE TURN LEFT AND
 TV0927'CONTINUE TO STATION ON TRAIL ALONG RIDGE.
 TV0927
 TV0927                          STATION RECOVERY (1966)
 TV0927
 TV0927'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0927'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED AND FOUND IN
 TV0927'GOOD CONDITION.  IT WAS NOTED AT THIS TIME THAT THE STATION
 TV0927'DISK IS STAMPED SANTA INES 2 1939 AND NOT AS PREVIOUSLY
 TV0927'DESCRIBED.
 TV0927'
 TV0927'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 TV0927'
 TV0927'THE STATION IS LOCATED ABOUT 5 MILES NORTHWEST OF RIO GRANDE,
 TV0927'2 MILES NORTH-NORTHEAST OF LOIZA AND 1-1/2 MILES SOUTH OF
 TV0927'LOIZA ALDEA.  IT IS ON THE HIGHEST POINT OF A LONG RIDGE THAT
 TV0927'IS SURROUNDED BY LOW WET LAND.
 TV0927'
 TV0927'TO REACH THE STATION FROM THE BRIDGE OVER HIGHWAY 3 AT LOIZA,
 TV0927'GO EASTERLY ON HIGHWAY 3 FOR 0.9 MILE TO HIGHWAY 188 ON THE
 TV0927'LEFT, TURN LEFT ON HIGHWAY 188 AND GO NORTHERLY FOR 1.5 MILES TO
 TV0927'A STEEP CUT BANK ON THE RIGHT, AT KILOMETER POST NO. 2.6 AND
 TV0927'THE END OF TRUCK TRAVEL.  PACK EAST ALONG THE EDGE OF HILL AND
 TV0927'THROUGH A GARBAGE DUMP FOR ABOUT 0.1 MILE TO A SMALL SADDLE,
 TV0927'CONTINUE EASTERLY ALONG THE EDGE OF THE HILL FOR ABOUT 400
 TV0927'YARDS TO A GATE BY A LARGE TREE, PASS THROUGH THE GATE AND GO
 TV0927'ABOUT 60 YARDS THEN TURN LEFT AND GO NORTHERLY UP THE HILL TO A
 TV0927'SADDLE, TURN RIGHT AND GO EASTERLY UP THE STEEP HILL TO THE
 TV0927'HIGHEST POINT AND THE STATION.  (IT IS ABOUT A 25 MINUTE PACK.)
 TV0927'
 TV0927'THE STATION MARK IS CEMENTED IN A DRILL HOLE IN ROCK OUTCROP
 TV0927'AND REINFORCED ON THE NORTH SIDE WITH CEMENT.  IT IS A
 TV0927'U.S. GEOLOGICAL BENCH MARK DISK STAMPED SANTA INES 2
 TV0927'1939.
 TV0927'
 TV0927'REFERENCE MARK NO. 1 IS A COPPER WASHER AND NAIL CEMENTED IN
 TV0927'A DRILL HOLE IN ROCK OUTCROP.
 TV0927'
 TV0927'REFERENCE MARK NO. 2 IS A COPPER WASHER AND NAIL CEMENTED IN
 TV0927'A DRILL HOLE IN ROCK OUTCROP.
 TV0927'
 TV0927'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0927'LOIZA ALDEA 1-1/2 MILES SOUTH.
 TV0927
 TV0927                          STATION RECOVERY (1971)
 TV0927
 TV0927'RECOVERY NOTE BY THOMAS ENG AND SURV 1971 (HW)
 TV0927'STATION MARK FOUND UNDISTURBED.
 TV0927'
 TV0927'COPPER NAIL AND WASHER 3.65 FEET WEST OF STATION FOUND.
 TV0927'
 TV0927'STATION WAS REACHED FROM INTERSECTION OF P.R. ROUTES 3
 TV0927'(FAJARDO RD) AND 185 BY GOING NORTH ON RT. 185 (PAVED) FOR 5.2
 TV0927'KILOMETERS THROUGH THE VILLAGE OF SAN ISIDRO AND THERE LEAVING
 TV0927'THE VEHICLE.  WALK EAST ALONG THE BASE OF THE HILL (RIDGE) ON
 TV0927'A GOOD TRAIL FOR 450 METERS TO A FENCE.  TURN LEFT (NORTH) AND
 TV0927'FOLLOW A TRAIL NORTH TO A SADDLE.  THEN FOLLOW A DIM TRAIL EAST
 TV0927'(RIGHT) 80 METERS TO THE TOP OF THE RIDGE AND THE
 TV0927'STATION.  (15 MINUTE PACK)
 TV0927
 TV0927                          STATION RECOVERY (1993)
 TV0927
 TV0927'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993
 TV0927'THE STATION WAS RECOVERED IN GOOD CONDITION.
 TV0927'THERE IS NOW A GATE AND HOUSE ON THE EAST SIDE OF HILL AT MAIN ROAD.
 TV0927'UPON GAINING PERMISSION ENTER GATE AND FOLLOW TRACK ROAD EAST TO ITS
 TV0927'END. PACK NORTHERLY UP STEEP HILL TO TOP OF RIDGE AND STATION.  THE
 TV0927'TRAIL IS WELL MARKED AT THIS TIME BUT DUE TO JUNGLE NATURE OF THIS
 TV0927'AREA IT MAY BE DIFFICULT TO FIND.  THE AREA AROUND THE STATION HAS
 TV0927'BEEN CLEARED OF ALL TREES.  PUERTO RICAN GOVERNMENT SURVEYORS
 TV0927'ASSISTED IN FINDING THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0300 ***********************************************************************
 TV0300  DESIGNATION -  SANTA ISABEL CHURCH N TOWER
 TV0300  PID         -  TV0300
 TV0300  STATE/COUNTY-  PR/SANTA ISABEL
 TV0300  COUNTRY     -  US
 TV0300  USGS QUAD   -  SANTA ISABEL (2018)
 TV0300
 TV0300                         *CURRENT SURVEY CONTROL
 TV0300  ______________________________________________________________________
 TV0300* NAD 83(1997) POSITION- 17 57 55.17084(N) 066 24 14.21860(W)   ADJUSTED
 TV0300  ______________________________________________________________________
 TV0300  GEOID HEIGHT    -        -39.469 (meters)                     GEOID18
 TV0300  LAPLACE CORR    -          1.65  (seconds)                    DEFLEC18
 TV0300  HORZ ORDER      -  THIRD
 TV0300
 TV0300.The horizontal coordinates were established by classical geodetic methods
 TV0300.and adjusted by the National Geodetic Survey in May 1997.
 TV0300
 TV0300.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0300.GEOID18 height accuracy estimate available here.
 TV0300
 TV0300.Click photographs - Photos may exist for this station.
 TV0300
 TV0300.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0300
 TV0300. The following values were computed from the NAD 83(1997) position.
 TV0300
 TV0300;                    North         East     Units Scale Factor Converg.
 TV0300;SPC PRVI     -   214,609.175   203,112.505   MT  1.00000482   +0 00 33.1
 TV0300;UTM  19      - 1,988,271.503   774,955.062   MT  1.00053478   +0 48 04.4
 TV0300
 TV0300_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7495588271(NAD 83)
 TV0300
 TV0300                          SUPERSEDED SURVEY CONTROL
 TV0300
 TV0300  NAD 83(1993)-  17 57 55.16822(N)    066 24 14.22892(W) AD(       ) 3
 TV0300  NAD 83(1986)-  17 57 55.13776(N)    066 24 14.20657(W) AD(       ) 3
 TV0300  PR          -  17 58 02.26162(N)    066 24 15.59725(W) AD(       ) 3
 TV0300
 TV0300.Superseded values are not recommended for survey control.
 TV0300
 TV0300.NGS no longer adjusts projects to the PR datum.
 TV0300.See file dsdata.pdf to determine how the superseded data were derived.
 TV0300
 TV0300_MARKER: 90 = CHURCH SPIRE
 TV0300
 TV0300  HISTORY     - Date     Condition        Report By
 TV0300  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0300
 TV0300                          STATION DESCRIPTION
 TV0300
 TV0300'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0301 ***********************************************************************
 TV0301  DESIGNATION -  SANTA ISABEL CHURCH S TOWER
 TV0301  PID         -  TV0301
 TV0301  STATE/COUNTY-  PR/SANTA ISABEL
 TV0301  COUNTRY     -  US
 TV0301  USGS QUAD   -  SANTA ISABEL (2018)
 TV0301
 TV0301                         *CURRENT SURVEY CONTROL
 TV0301  ______________________________________________________________________
 TV0301* NAD 83(1997) POSITION- 17 57 54.79952(N) 066 24 14.22547(W)   ADJUSTED
 TV0301  ______________________________________________________________________
 TV0301  GEOID HEIGHT    -        -39.470 (meters)                     GEOID18
 TV0301  LAPLACE CORR    -          1.65  (seconds)                    DEFLEC18
 TV0301  HORZ ORDER      -  THIRD
 TV0301
 TV0301.The horizontal coordinates were established by classical geodetic methods
 TV0301.and adjusted by the National Geodetic Survey in May 1997.
 TV0301
 TV0301.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0301.GEOID18 height accuracy estimate available here.
 TV0301
 TV0301.Click photographs - Photos may exist for this station.
 TV0301
 TV0301.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0301
 TV0301. The following values were computed from the NAD 83(1997) position.
 TV0301
 TV0301;                    North         East     Units Scale Factor Converg.
 TV0301;SPC PRVI     -   214,597.759   203,112.305   MT  1.00000482   +0 00 33.1
 TV0301;UTM  19      - 1,988,260.079   774,955.020   MT  1.00053478   +0 48 04.4
 TV0301
 TV0301_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7495588260(NAD 83)
 TV0301
 TV0301                          SUPERSEDED SURVEY CONTROL
 TV0301
 TV0301  NAD 83(1993)-  17 57 54.79690(N)    066 24 14.23579(W) AD(       ) 3
 TV0301  NAD 83(1986)-  17 57 54.76646(N)    066 24 14.21348(W) AD(       ) 3
 TV0301  PR          -  17 58 01.89036(N)    066 24 15.60401(W) AD(       ) 3
 TV0301
 TV0301.Superseded values are not recommended for survey control.
 TV0301
 TV0301.NGS no longer adjusts projects to the PR datum.
 TV0301.See file dsdata.pdf to determine how the superseded data were derived.
 TV0301
 TV0301_MARKER: 90 = CHURCH SPIRE
 TV0301
 TV0301  HISTORY     - Date     Condition        Report By
 TV0301  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0301
 TV0301                          STATION DESCRIPTION
 TV0301
 TV0301'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0731 ***********************************************************************
 TV0731  DESIGNATION -  SANTA MARIA STACK
 TV0731  PID         -  TV0731
 TV0731  STATE/COUNTY-  PR/CEIBA
 TV0731  COUNTRY     -  US
 TV0731  USGS QUAD   -  FAJARDO (2018)
 TV0731
 TV0731                         *CURRENT SURVEY CONTROL
 TV0731  ______________________________________________________________________
 TV0731* NAD 83(1997) POSITION- 18 16 31.73700(N) 065 38 21.86359(W)   ADJUSTED
 TV0731  ______________________________________________________________________
 TV0731  GEOID HEIGHT    -        -41.110 (meters)                     GEOID18
 TV0731  LAPLACE CORR    -         -2.77  (seconds)                    DEFLEC18
 TV0731  HORZ ORDER      -  THIRD
 TV0731
 TV0731.The horizontal coordinates were established by classical geodetic methods
 TV0731.and adjusted by the National Geodetic Survey in May 1997.
 TV0731
 TV0731.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0731.GEOID18 height accuracy estimate available here.
 TV0731
 TV0731.Click photographs - Photos may exist for this station.
 TV0731
 TV0731.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0731
 TV0731. The following values were computed from the NAD 83(1997) position.
 TV0731
 TV0731;                    North         East     Units Scale Factor Converg.
 TV0731;SPC PRVI     -   249,119.563   283,948.527   MT  0.99999421   +0 14 54.3
 TV0731;UTM  20      - 2,022,680.902   220,942.756   MT  1.00056285   -0 49 41.6
 TV0731
 TV0731_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2094222680(NAD 83)
 TV0731
 TV0731                          SUPERSEDED SURVEY CONTROL
 TV0731
 TV0731  NAD 83(1993)-  18 16 31.73446(N)    065 38 21.87352(W) AD(       ) 3
 TV0731  NAD 83(1986)-  18 16 31.71108(N)    065 38 21.85491(W) AD(       ) 3
 TV0731  PR          -  18 16 38.87122(N)    065 38 23.27202(W) AD(       ) 3
 TV0731
 TV0731.Superseded values are not recommended for survey control.
 TV0731
 TV0731.NGS no longer adjusts projects to the PR datum.
 TV0731.See file dsdata.pdf to determine how the superseded data were derived.
 TV0731
 TV0731_MARKER: 63 = STACK
 TV0731
 TV0731  HISTORY     - Date     Condition        Report By
 TV0731  HISTORY     - 1941     FIRST OBSERVED   CGS
 TV0731  HISTORY     - 1964     GOOD             CGS
 TV0731
 TV0731                          STATION DESCRIPTION
 TV0731
 TV0731'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0731'THIS INTERSECTION STATION IS ABOUT 1 MILE NE OF CEIBA, AT
 TV0731'SANTA MARIA, ABOUT 215 METERS W OF THE AMERICAN RAILROAD TRACK,
 TV0731'90 METERS E OF THE CENTER LINE OF INSULAR HIGHWAY 3, AT THE N
 TV0731'EDGE OF THE VILLAGE OF SANTA MARIA.  A RED-BRICK STACK ABOUT
 TV0731'75 FEET HIGH.  THE STACK IS THE ONLY REMAINS OF A SMALL SUGAR
 TV0731'REFINERY AND IS ITSELF PARTLY IN RUINS.
 TV0731'
 TV0731'THE STATION IS THE CENTER OF THE STACK.
 TV0731
 TV0731                          STATION RECOVERY (1964)
 TV0731
 TV0731'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0731'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1481 ***********************************************************************
 TV1481  DESIGNATION -  SANTONI PRS
 TV1481  PID         -  TV1481
 TV1481  STATE/COUNTY-  PR/RINCON
 TV1481  COUNTRY     -  US
 TV1481  USGS QUAD   -  RINCON OE W (2018)
 TV1481
 TV1481                         *CURRENT SURVEY CONTROL
 TV1481  ______________________________________________________________________
 TV1481* NAD 83(1997) POSITION- 18 21 31.18534(N) 067 15 57.00202(W)   ADJUSTED
 TV1481* LMSL    ORTHO HEIGHT -    82.    (meters)      269.    (feet) SCALED
 TV1481  ______________________________________________________________________
 TV1481  GEOID HEIGHT    -        -43.186 (meters)                     GEOID18
 TV1481  LAPLACE CORR    -          5.07  (seconds)                    DEFLEC18
 TV1481  HORZ ORDER      -  SECOND
 TV1481
 TV1481.The horizontal coordinates were established by classical geodetic methods
 TV1481.and adjusted by the National Geodetic Survey in May 1997.
 TV1481
 TV1481.The orthometric height was scaled from a topographic map.
 TV1481
 TV1481.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1481.GEOID18 height accuracy estimate available here.
 TV1481
 TV1481.Click photographs - Photos may exist for this station.
 TV1481
 TV1481.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1481
 TV1481. The following values were computed from the NAD 83(1997) position.
 TV1481
 TV1481;                    North         East     Units Scale Factor Converg.
 TV1481;SPC PRVI     -   258,344.244   112,014.627   MT  0.99999632   -0 15 37.7
 TV1481;UTM  19      - 2,030,740.877   683,231.232   MT  1.00001507   +0 32 46.9
 TV1481
 TV1481!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1481!SPC PRVI     -   0.99999390  x   0.99999632  =   0.99999022
 TV1481!UTM  19      -   0.99999390  x   1.00001507  =   1.00000897
 TV1481
 TV1481_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA8323130740(NAD 83)
 TV1481
 TV1481                          SUPERSEDED SURVEY CONTROL
 TV1481
 TV1481  NAD 83(1993)-  18 21 31.18301(N)    067 15 57.01140(W) AD(       ) 2
 TV1481  NAD 83(1986)-  18 21 31.14435(N)    067 15 56.99174(W) AD(       ) 2
 TV1481  PR          -  18 21 38.33674(N)    067 15 58.33914(W) AD(       ) 2
 TV1481
 TV1481.Superseded values are not recommended for survey control.
 TV1481
 TV1481.NGS no longer adjusts projects to the PR datum.
 TV1481.See file dsdata.pdf to determine how the superseded data were derived.
 TV1481
 TV1481_MARKER: I = METAL ROD
 TV1481_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1481_PROJECTION: PROJECTING
 TV1481_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1481+STABILITY: SURFACE MOTION
 TV1481
 TV1481  HISTORY     - Date     Condition        Report By
 TV1481  HISTORY     - 1966     MONUMENTED       LOCENG
 TV1481
 TV1481                          STATION DESCRIPTION
 TV1481
 TV1481'DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1966 (JWC)
 TV1481'RECOVERED BY PRS.
 TV1481'
 TV1481'THE STATION MARK IS AN IRON PEG SET IN THE TOP OF A 14-INCH
 TV1481'SQUARE CONCRETE MONUMENT WHICH PROJECTS 1 INCH.  IT HAS
 TV1481'SANTONI INSCRIBED IN THE TOP OF THE CONCRETE MONUMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0915 ***********************************************************************
 TV0915  DESIGNATION -  SANTOS
 TV0915  PID         -  TV0915
 TV0915  STATE/COUNTY-  PR/RIO GRANDE
 TV0915  COUNTRY     -  US
 TV0915  USGS QUAD   -  EL YUNQUE (2018)
 TV0915
 TV0915                         *CURRENT SURVEY CONTROL
 TV0915  ______________________________________________________________________
 TV0915* NAD 83(1997) POSITION- 18 21 10.93033(N) 065 47 15.40449(W)   ADJUSTED
 TV0915* LMSL    ORTHO HEIGHT -   245.    (meters)      804.    (feet) SCALED
 TV0915  ______________________________________________________________________
 TV0915  GEOID HEIGHT    -        -41.193 (meters)                     GEOID18
 TV0915  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC18
 TV0915  HORZ ORDER      -  THIRD
 TV0915
 TV0915.The horizontal coordinates were established by classical geodetic methods
 TV0915.and adjusted by the National Geodetic Survey in May 1997.
 TV0915
 TV0915.The orthometric height was scaled from a topographic map.
 TV0915
 TV0915.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0915.GEOID18 height accuracy estimate available here.
 TV0915
 TV0915.Click photographs - Photos may exist for this station.
 TV0915
 TV0915.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0915
 TV0915. The following values were computed from the NAD 83(1997) position.
 TV0915
 TV0915;                    North         East     Units Scale Factor Converg.
 TV0915;SPC PRVI     -   257,641.819   268,247.290   MT  0.99999611   +0 12 07.3
 TV0915;UTM  20      - 2,031,502.667   205,395.034   MT  1.00067314   -0 52 42.1
 TV0915
 TV0915!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0915!SPC PRVI     -   0.99996796  x   0.99999611  =   0.99996407
 TV0915!UTM  20      -   0.99996796  x   1.00067314  =   1.00064108
 TV0915
 TV0915:                Primary Azimuth Mark                     Grid Az
 TV0915:SPC PRVI     -  LOS BURROS                               103 16 59.4
 TV0915:UTM  20      -  LOS BURROS                               104 21 48.8
 TV0915
 TV0915_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0539531502(NAD 83)
 TV0915
 TV0915|---------------------------------------------------------------------|
 TV0915| PID    Reference Object                     Distance      Geod. Az  |
 TV0915|                                                           dddmmss.s |
 TV0915| TV0897 LUQUILLO HILL SHACK E GABLE         APPROX. 3.9 KM 0304746.3 |
 TV0915| TV0743 LOS BURROS                          APPROX.11.0 KM 1032906.7 |
 TV0915| TV0904 RIO GRANDE CHURCH                   APPROX. 5.4 KM 3044309.0 |
 TV0915| TV0909 PT IGLESIAS                         APPROX.11.5 KM 3223953.9 |
 TV0915| TV0905 PT UVERO                            APPROX.10.2 KM 3295533.2 |
 TV0915|---------------------------------------------------------------------|
 TV0915
 TV0915                          SUPERSEDED SURVEY CONTROL
 TV0915
 TV0915  NAD 83(1993)-  18 21 10.92792(N)    065 47 15.41431(W) AD(       ) 3
 TV0915  NAD 83(1986)-  18 21 10.90238(N)    065 47 15.39796(W) AD(       ) 3
 TV0915  PR          -  18 21 18.07863(N)    065 47 16.81071(W) AD(       ) 3
 TV0915
 TV0915.Superseded values are not recommended for survey control.
 TV0915
 TV0915.NGS no longer adjusts projects to the PR datum.
 TV0915.See file dsdata.pdf to determine how the superseded data were derived.
 TV0915
 TV0915_MARKER: N = NAIL
 TV0915_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0915_PROJECTION: PROJECTING
 TV0915_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0915
 TV0915  HISTORY     - Date     Condition        Report By
 TV0915  HISTORY     - 1902     MONUMENTED       CGS
 TV0915
 TV0915                          STATION DESCRIPTION
 TV0915
 TV0915'DESCRIBED BY COAST AND GEODETIC SURVEY 1902 (JN)
 TV0915'STATION IS ON A BARE KNOLL, WITH THE EXCEPTION OF A ROYAL PALM
 TV0915'ABOUT 40 FEET S OF IT, ON THE PROPERTY OF GONZOLES DE LOS
 TV0915'SANTOS.  IT IS ABOUT 4 MILES INLAND FROM THE COAST AND NOT FAR
 TV0915'FROM THE SMALL TOWN OF MEMELLA, BUT CAN ONLY BE REACHED ON HORSE
 TV0915'BACK OVER A ROUGH TRAIL LEAVING FROM THE ABOVE NAMED TOWN.  THE
 TV0915'STATION IS AT AN ELEVATION OF ABOUT 900 FEET.
 TV0915'
 TV0915'IT IS MARKED BY A GALVANIZED IRON PIPE 2 INCHES IN DIAMETER
 TV0915'AND 3 FEET LONG, SET IN CEMENT.  THE TOP OF THE PIPE PROJECTS
 TV0915'ABOUT 1/2 INCH ABOVE THE BED OF CEMENT.  A NAIL INSIDE THE
 TV0915'PIPE SUNK IN THE CEMENT MARKS THE CENTER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0914 ***********************************************************************
 TV0914  DESIGNATION -  SANTOS 2
 TV0914  PID         -  TV0914
 TV0914  STATE/COUNTY-  PR/RIO GRANDE
 TV0914  COUNTRY     -  US
 TV0914  USGS QUAD   -  EL YUNQUE (2018)
 TV0914
 TV0914                         *CURRENT SURVEY CONTROL
 TV0914  ______________________________________________________________________
 TV0914* NAD 83(1997) POSITION- 18 21 10.92789(N) 065 47 15.39807(W)   ADJUSTED
 TV0914* LMSL    ORTHO HEIGHT -   245.2   (meters)      804.    (feet) VERT ANG
 TV0914  ______________________________________________________________________
 TV0914  GEOID HEIGHT    -        -41.193 (meters)                     GEOID18
 TV0914  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC18
 TV0914  HORZ ORDER      -  THIRD
 TV0914
 TV0914.The horizontal coordinates were established by classical geodetic methods
 TV0914.and adjusted by the National Geodetic Survey in May 1997.
 TV0914
 TV0914.The orthometric height was determined by vertical angle observations.
 TV0914
 TV0914.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0914.GEOID18 height accuracy estimate available here.
 TV0914
 TV0914.Click photographs - Photos may exist for this station.
 TV0914
 TV0914.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0914
 TV0914. The following values were computed from the NAD 83(1997) position.
 TV0914
 TV0914;                    North         East     Units Scale Factor Converg.
 TV0914;SPC PRVI     -   257,641.745   268,247.479   MT  0.99999611   +0 12 07.3
 TV0914;UTM  20      - 2,031,502.589   205,395.222   MT  1.00067313   -0 52 42.1
 TV0914
 TV0914!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0914!SPC PRVI     -   0.99996793  x   0.99999611  =   0.99996404
 TV0914!UTM  20      -   0.99996793  x   1.00067313  =   1.00064104
 TV0914
 TV0914:                Primary Azimuth Mark                     Grid Az
 TV0914:SPC PRVI     -  YUNQUE                                   184 40 42.5
 TV0914:UTM  20      -  YUNQUE                                   185 45 31.9
 TV0914
 TV0914_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0539531502(NAD 83)
 TV0914
 TV0914|---------------------------------------------------------------------|
 TV0914| PID    Reference Object                     Distance      Geod. Az  |
 TV0914|                                                           dddmmss.s |
 TV0914| TV0916 YUNQUE                              APPROX. 4.7 KM 1845249.8 |
 TV0914| TV0928 CANOVANAS CHURCH                    APPROX.12.3 KM 2834019.6 |
 TV0914| TV0904 RIO GRANDE CHURCH                   APPROX. 5.4 KM 3044307.2 |
 TV0914|---------------------------------------------------------------------|
 TV0914
 TV0914                          SUPERSEDED SURVEY CONTROL
 TV0914
 TV0914  NAD 83(1993)-  18 21 10.92534(N)    065 47 15.40774(W) AD(       ) 3
 TV0914  NAD 83(1986)-  18 21 10.89979(N)    065 47 15.39150(W) AD(       ) 3
 TV0914  PR          -  18 21 18.07716(N)    065 47 16.80427(W) AD(       ) 3
 TV0914
 TV0914.Superseded values are not recommended for survey control.
 TV0914
 TV0914.NGS no longer adjusts projects to the PR datum.
 TV0914.See file dsdata.pdf to determine how the superseded data were derived.
 TV0914
 TV0914_MARKER: DB = BENCH MARK DISK
 TV0914_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0914_STAMPING: SANTOS 2 1934
 TV0914_MARK LOGO: USGS
 TV0914_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0914+STABILITY: SURFACE MOTION
 TV0914
 TV0914  HISTORY     - Date     Condition        Report By
 TV0914  HISTORY     - 1934     MONUMENTED       USGS
 TV0914  HISTORY     - 1940     GOOD             USGS
 TV0914
 TV0914                          STATION DESCRIPTION
 TV0914
 TV0914'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0914'STATION IS 3 KILOMETERS BY ROAD AND TRAIL SW OF THE VILLAGE OF
 TV0914'MEMEYES, S OF THE CARRETERA BETWEEN RIO GRANDE AND LUQUILLO, ON
 TV0914'ONE OF THE FOOTHILLS TO THE N OF YUNQUE.  THERE IS A MORE
 TV0914'PROMINENT PEAK OF NEARLY EQUAL HEIGHT ABOUT 1 KILOMETER TO THE
 TV0914'NW AND A MUCH HIGHER BRUSH-COVERED ONE ABOUT THE SAME DISTANCE
 TV0914'TO THE SE.  THE SUMMIT HAS A DOUBLE TOP, THE STATION BEING
 TV0914'LOCATED ON THE MOST NORTHERLY, 3.2 FEET N OF A LARGE BOULDER
 TV0914'AND 15 FEET W OF ANOTHER NOT QUITE SO LARGE.  (NOTE--THIS
 TV0914'STATION IS VERY NEAR THE U.S.C. AND G.S. STATION SANTOS
 TV0914'ESTABLISHED IN 1902.  A CONCRETE POST, 8 INCHES SQUARE AND
 TV0914'PROJECTING ABOUT 10 INCHES ABOVE GROUND WITH 1 1/2-INCH
 TV0914'HOLE IN TOP, WAS FOUND, BUT NATIVES LIVING IN THE VICINITY SAY
 TV0914'THIS WAS PLACED THERE ONLY ABOUT FIVE OR SIX YEARS AGO AND
 TV0914'NO INFORMATION COULD BE OBTAINED INDICATING IT MARKED
 TV0914'THE EXACT ORIGINAL POSITION.  THE NEW STATION MARK
 TV0914'WAS SET IN THE HOLE IN THIS CONCRETE POST).
 TV0914'
 TV0914'STATION MARK IS A STANDARD U.S.G.S. TABLET, STAMPED SANTOS
 TV0914'2, 1934, CEMENTED IN TOP OF CONCRETE POST.
 TV0914'
 TV0914'REFERENCE MARK NO.1 IS A CROSS CUT ON BENCH OF A LARGE
 TV0914'BOULDER, 17.88 FEET FROM STATION IN TRUE AZIMUTH 220 DEG
 TV0914'49 MIN.  NO.2 IS A CROSS CUT ON SLOPING FACE OF LARGE
 TV0914'BOULDER, 34.26 FEET FROM STATION IN TRUE AZIMUTH 339 DEG
 TV0914'03 MIN.
 TV0914'
 TV0914'SIGNAL--A QUADRIPOD OF SAWED LUMBER WITH BLACK CROSS-TARGETS
 TV0914'ON CENTER POLE.
 TV0914'
 TV0914'TO REACH STATION FOLLOW CART ROAD LEADING SOUTHWARD FROM THE
 TV0914'CARRETERA AT STORE AND HOUSES ONE KILOMETER W OF MEMEYES, FOR
 TV0914'2 KILOMETERS, THIS ROAD CONTINUING AS A TRAIL, PASSES JUST
 TV0914'UNDER THE PEAK TO THE E.
 TV0914
 TV0914                          STATION RECOVERY (1940)
 TV0914
 TV0914'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0914'RECOVERED STATION AND REFERENCE MARKS AS DESCRIBED, IN GOOD
 TV0914'CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0962 ***********************************************************************
 TV0962  DESIGNATION -  SANTURCE 1ST FED SAVINGS MAST
 TV0962  PID         -  TV0962
 TV0962  STATE/COUNTY-  PR/SAN JUAN
 TV0962  COUNTRY     -  US
 TV0962  USGS QUAD   -  SAN JUAN (2018)
 TV0962
 TV0962                         *CURRENT SURVEY CONTROL
 TV0962  ______________________________________________________________________
 TV0962* NAD 83(1997) POSITION- 18 26 42.34596(N) 066 03 59.69760(W)   ADJUSTED
 TV0962  ______________________________________________________________________
 TV0962  GEOID HEIGHT    -        -42.665 (meters)                     GEOID18
 TV0962  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC18
 TV0962  HORZ ORDER      -  THIRD
 TV0962
 TV0962.The horizontal coordinates were established by classical geodetic methods
 TV0962.and adjusted by the National Geodetic Survey in May 1997.
 TV0962
 TV0962.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0962.GEOID18 height accuracy estimate available here.
 TV0962
 TV0962.Click photographs - Photos may exist for this station.
 TV0962
 TV0962.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0962
 TV0962. The following values were computed from the NAD 83(1997) position.
 TV0962
 TV0962;                    North         East     Units Scale Factor Converg.
 TV0962;SPC PRVI     -   267,749.918   238,742.115   MT  1.00000073   +0 06 53.1
 TV0962;UTM  19      - 2,041,941.614   809,859.849   MT  1.00078716   +0 55 43.9
 TV0962;UTM  20      - 2,042,175.037   176,063.176   MT  1.00089750   -0 58 16.0
 TV0962
 TV0962_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0985941941(NAD 83)
 TV0962
 TV0962                          SUPERSEDED SURVEY CONTROL
 TV0962
 TV0962  NAD 83(1993)-  18 26 42.34343(N)    066 03 59.70733(W) AD(       ) 3
 TV0962  NAD 83(1986)-  18 26 42.31240(N)    066 03 59.68933(W) AD(       ) 3
 TV0962  PR          -  18 26 49.50830(N)    066 04 01.09116(W) AD(       ) 3
 TV0962
 TV0962.Superseded values are not recommended for survey control.
 TV0962
 TV0962.NGS no longer adjusts projects to the PR datum.
 TV0962.See file dsdata.pdf to determine how the superseded data were derived.
 TV0962
 TV0962_MARKER: 41 = ANTENNA MAST
 TV0962
 TV0962  HISTORY     - Date     Condition        Report By
 TV0962  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0962
 TV0962                          STATION DESCRIPTION
 TV0962
 TV0962'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0962'THE STATION IS LOCATED IN THE CENTRAL PART OF SANTURCE AND ON
 TV0962'TOP OF THE FIRST FEDERAL SAVINGS BUILDING.  THE FIRST FEDERAL
 TV0962'SAVINGS BUILDING IS A 14 STORY BLUE AND WHITE BUILDING AT THE
 TV0962'NORTHEAST CORNER OF THE INTERSECTION OF PONCE DE LEON AVENUE
 TV0962'AND DEL PARQUE STREET.
 TV0962'
 TV0962'THE MAST IS A 3-LEGGED STEEL STRUCTURE, SUPPORTED BY GUY WIRES,
 TV0962'PAINTED ALTERNATELY RED AND WHITE AND IT HAS TWO RED OBSTRUCTION
 TV0962'LIGHTS ON TOP.  IT PROJECTS ABOUT 30 FEET ABOVE THE BUILDING.
 TV0962'
 TV0962'POINT INTERSECTED IS THE TOP AND CENTER OF THE MAST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0976 ***********************************************************************
 TV0976  DESIGNATION -  SANTURCE NAVAL STATION TANK
 TV0976  PID         -  TV0976
 TV0976  STATE/COUNTY-  PR/SAN JUAN
 TV0976  COUNTRY     -  US
 TV0976  USGS QUAD   -  SAN JUAN (2018)
 TV0976
 TV0976                         *CURRENT SURVEY CONTROL
 TV0976  ______________________________________________________________________
 TV0976* NAD 83(1997) POSITION- 18 27 06.09217(N) 066 05 38.92214(W)   ADJUSTED
 TV0976  ______________________________________________________________________
 TV0976  GEOID HEIGHT    -        -42.812 (meters)                     GEOID18
 TV0976  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 TV0976  HORZ ORDER      -  THIRD
 TV0976
 TV0976.The horizontal coordinates were established by classical geodetic methods
 TV0976.and adjusted by the National Geodetic Survey in May 1997.
 TV0976
 TV0976.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0976.GEOID18 height accuracy estimate available here.
 TV0976
 TV0976.Click photographs - Photos may exist for this station.
 TV0976
 TV0976.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0976
 TV0976. The following values were computed from the NAD 83(1997) position.
 TV0976
 TV0976;                    North         East     Units Scale Factor Converg.
 TV0976;SPC PRVI     -   268,474.406   235,829.185   MT  1.00000116   +0 06 22.1
 TV0976;UTM  19      - 2,042,625.165   806,934.652   MT  1.00076484   +0 55 13.6
 TV0976
 TV0976_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0693442625(NAD 83)
 TV0976
 TV0976                          SUPERSEDED SURVEY CONTROL
 TV0976
 TV0976  NAD 83(1993)-  18 27 06.08960(N)    066 05 38.93183(W) AD(       ) 3
 TV0976  NAD 83(1986)-  18 27 06.05842(N)    066 05 38.91163(W) AD(       ) 3
 TV0976  PR          -  18 27 13.25494(N)    066 05 40.31333(W) AD(       ) 3
 TV0976
 TV0976.Superseded values are not recommended for survey control.
 TV0976
 TV0976.NGS no longer adjusts projects to the PR datum.
 TV0976.See file dsdata.pdf to determine how the superseded data were derived.
 TV0976
 TV0976_MARKER: 53 = ELEVATED TANK
 TV0976
 TV0976  HISTORY     - Date     Condition        Report By
 TV0976  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0976
 TV0976                          STATION DESCRIPTION
 TV0976
 TV0976'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0976'THE STATION IS LOCATED IN THE NORTHWEST PART OF SANTURCE AND ON
 TV0976'THE U.S. NAVAL STATION SAN JUAN.
 TV0976'
 TV0976'TO REACH THE STATION FROM THE ENTRANCE TO ISLA GRANDE AIRPORT
 TV0976'THAT IS NEAR THE JUNCTION OF HIGHWAYS 1,25,26 AND 35 GO WEST
 TV0976'AND SOUTH TOWARD THE AIRPORT FOR 0.8 MILE, THENCE TURN LEFT AND
 TV0976'GO EAST FOR 0.1 MILE TO THE STATION.
 TV0976'
 TV0976'THE WATER TANK IS A CYLINDRICAL STEEL STRUCTURE WITH A SLOPING
 TV0976'ROOF, SUPPORTED BY 6 LEGS, PAINTED ALTERNATELY RED AND WHITE AND
 TV0976'IT HAS TWO RED OBSTRUCTION LIGHTS ON TOP.  THE TANK IS ABOUT
 TV0976'200 FEET HIGH.
 TV0976'
 TV0976'POINT INTERSECTED IS THE VENT ATOP AND CENTER OF THE TANK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0963 ***********************************************************************
 TV0963  DESIGNATION -  SANTURCE PROF BLDG POLE
 TV0963  PID         -  TV0963
 TV0963  STATE/COUNTY-  PR/SAN JUAN
 TV0963  COUNTRY     -  US
 TV0963  USGS QUAD   -  SAN JUAN (2018)
 TV0963
 TV0963                         *CURRENT SURVEY CONTROL
 TV0963  ______________________________________________________________________
 TV0963* NAD 83(1997) POSITION- 18 26 51.49895(N) 066 04 03.25989(W)   ADJUSTED
 TV0963  ______________________________________________________________________
 TV0963  GEOID HEIGHT    -        -42.718 (meters)                     GEOID18
 TV0963  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC18
 TV0963  HORZ ORDER      -  THIRD
 TV0963
 TV0963.The horizontal coordinates were established by classical geodetic methods
 TV0963.and adjusted by the National Geodetic Survey in May 1997.
 TV0963
 TV0963.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0963.GEOID18 height accuracy estimate available here.
 TV0963
 TV0963.Click photographs - Photos may exist for this station.
 TV0963
 TV0963.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0963
 TV0963. The following values were computed from the NAD 83(1997) position.
 TV0963
 TV0963;                    North         East     Units Scale Factor Converg.
 TV0963;SPC PRVI     -   268,031.126   238,637.024   MT  1.00000090   +0 06 52.0
 TV0963;UTM  19      - 2,042,221.521   809,750.686   MT  1.00078632   +0 55 43.2
 TV0963;UTM  20      - 2,042,458.440   175,963.343   MT  1.00089830   -0 58 17.6
 TV0963
 TV0963_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0975042221(NAD 83)
 TV0963
 TV0963                          SUPERSEDED SURVEY CONTROL
 TV0963
 TV0963  NAD 83(1993)-  18 26 51.49639(N)    066 04 03.26962(W) AD(       ) 3
 TV0963  NAD 83(1986)-  18 26 51.46584(N)    066 04 03.25181(W) AD(       ) 3
 TV0963  PR          -  18 26 58.66294(N)    066 04 04.65407(W) AD(       ) 3
 TV0963
 TV0963.Superseded values are not recommended for survey control.
 TV0963
 TV0963.NGS no longer adjusts projects to the PR datum.
 TV0963.See file dsdata.pdf to determine how the superseded data were derived.
 TV0963
 TV0963_MARKER: 61 = POLE
 TV0963
 TV0963  HISTORY     - Date     Condition        Report By
 TV0963  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV0963
 TV0963                          STATION DESCRIPTION
 TV0963
 TV0963'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0963'THE STATION IS LOCATED IN THE CENTRAL PART OF SANTURCE AND ON
 TV0963'TOP OF THE PROFESSIONAL BUILDING.  THE PROFESSIONAL BUILDING IS
 TV0963'AN ELEVEN STORY YELLOW BUILDING AT 310 JOSE DE DIEGO AVENUE.
 TV0963'
 TV0963'THE ANTENNA POLE IS A 4-INCH STEEL POLE, PAINTED ALUMINUM,
 TV0963'SUPPORTED BY GUY WIRES AND IT PROJECTS ABOUT 30 FEET ABOVE
 TV0963'THE BUILDING.
 TV0963'
 TV0963'POINT INTERSECTED IS THE TOP AND CENTER OF THE POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0635 ***********************************************************************
 TV0635  DESIGNATION -  SCRUB CAY
 TV0635  PID         -  TV0635
 TV0635  STATE/COUNTY-  PR/CULEBRA
 TV0635  COUNTRY     -  US
 TV0635  USGS QUAD   -  CULEBRA (2018)
 TV0635
 TV0635                         *CURRENT SURVEY CONTROL
 TV0635  ______________________________________________________________________
 TV0635* NAD 83(1997) POSITION- 18 20 10.82652(N) 065 17 24.76188(W)   ADJUSTED
 TV0635* LMSL    ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 TV0635  ______________________________________________________________________
 TV0635  GEOID HEIGHT    -        -42.044 (meters)                     GEOID18
 TV0635  LAPLACE CORR    -         -1.08  (seconds)                    DEFLEC18
 TV0635  HORZ ORDER      -  THIRD
 TV0635
 TV0635.The horizontal coordinates were established by classical geodetic methods
 TV0635.and adjusted by the National Geodetic Survey in May 1997.
 TV0635
 TV0635.The orthometric height was scaled from a topographic map.
 TV0635
 TV0635.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0635.GEOID18 height accuracy estimate available here.
 TV0635
 TV0635.Click photographs - Photos may exist for this station.
 TV0635
 TV0635.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0635
 TV0635. The following values were computed from the NAD 83(1997) position.
 TV0635
 TV0635;                    North         East     Units Scale Factor Converg.
 TV0635;SPC PRVI     -   256,050.708   320,829.375   MT  0.99999555   +0 21 27.6
 TV0635;UTM  20      - 2,028,919.984   257,963.937   MT  1.00032429   -0 43 15.0
 TV0635
 TV0635!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0635!SPC PRVI     -   1.00000472  x   0.99999555  =   1.00000027
 TV0635!UTM  20      -   1.00000472  x   1.00032429  =   1.00032901
 TV0635
 TV0635:                Primary Azimuth Mark                     Grid Az
 TV0635:SPC PRVI     -  SURF                                     272 59 10.4
 TV0635:UTM  20      -  SURF                                     274 03 53.0
 TV0635
 TV0635_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5796328919(NAD 83)
 TV0635
 TV0635|---------------------------------------------------------------------|
 TV0635| PID    Reference Object                     Distance      Geod. Az  |
 TV0635|                                                           dddmmss.s |
 TV0635| TV0645 SURF                                APPROX. 2.1 KM 2732038.0 |
 TV0635|---------------------------------------------------------------------|
 TV0635
 TV0635                          SUPERSEDED SURVEY CONTROL
 TV0635
 TV0635  NAD 83(1993)-  18 20 10.82522(N)    065 17 24.77284(W) AD(       ) 3
 TV0635  NAD 83(1986)-  18 20 10.80312(N)    065 17 24.74941(W) AD(       ) 3
 TV0635  PR          -  18 20 17.96373(N)    065 17 26.18183(W) AD(       ) 3
 TV0635
 TV0635.Superseded values are not recommended for survey control.
 TV0635
 TV0635.NGS no longer adjusts projects to the PR datum.
 TV0635.See file dsdata.pdf to determine how the superseded data were derived.
 TV0635
 TV0635_MARKER: I = METAL ROD
 TV0635_SETTING: 66 = SET IN ROCK OUTCROP
 TV0635_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0635+STABILITY: POSITION/ELEVATION WELL
 TV0635
 TV0635  HISTORY     - Date     Condition        Report By
 TV0635  HISTORY     - 1900     MONUMENTED       CGS
 TV0635  HISTORY     - 1926     GOOD             CGS
 TV0635  HISTORY     - 1957     GOOD             CGS
 TV0635
 TV0635                          STATION DESCRIPTION
 TV0635
 TV0635'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0635'STATION IS ON THE SUMMIT AND NEARLY IN THE MIDDLE OF THIS SMALL
 TV0635'ROCKY ISLET, LYING NEAR THE NE COAST OF CULEBRA.
 TV0635'
 TV0635'MARKED BY AN IRON PIPE (2-INCH) CEMENTED INTO A NARROW CLEFT IN
 TV0635'A LARGE ROCK.
 TV0635'
 TV0635'SIGNAL, A BRACED POLE.
 TV0635
 TV0635                          STATION RECOVERY (1926)
 TV0635
 TV0635'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0635'RECOVERED AS DESCRIBED.  STATION MARK IN GOOD CONDITION.  STATION
 TV0635'MARK IN OUTCROPPING BEDROCK ABOUT 20 FEET IN CIRCUMFERENCE.
 TV0635
 TV0635                          STATION RECOVERY (1957)
 TV0635
 TV0635'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (RCD)
 TV0635'RECOVERED AS DESCRIBED.  STATION MARK IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1057 ***********************************************************************
 TV1057  DESIGNATION -  SECA
 TV1057  PID         -  TV1057
 TV1057  STATE/COUNTY-  PR/TOA BAJA
 TV1057  COUNTRY     -  US
 TV1057  USGS QUAD   -  BAYAMON (2018)
 TV1057
 TV1057                         *CURRENT SURVEY CONTROL
 TV1057  ______________________________________________________________________
 TV1057* NAD 83(1997) POSITION- 18 25 32.76828(N) 066 10 33.61323(W)   ADJUSTED
 TV1057* LMSL    ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 TV1057  ______________________________________________________________________
 TV1057  GEOID HEIGHT    -        -42.312 (meters)                     GEOID18
 TV1057  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC18
 TV1057  HORZ ORDER      -  THIRD
 TV1057
 TV1057.The horizontal coordinates were established by classical geodetic methods
 TV1057.and adjusted by the National Geodetic Survey in May 1997.
 TV1057
 TV1057.The orthometric height was scaled from a topographic map.
 TV1057
 TV1057.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1057.GEOID18 height accuracy estimate available here.
 TV1057
 TV1057.Click photographs - Photos may exist for this station.
 TV1057
 TV1057.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1057
 TV1057. The following values were computed from the NAD 83(1997) position.
 TV1057
 TV1057;                    North         East     Units Scale Factor Converg.
 TV1057;SPC PRVI     -   265,590.991   227,186.321   MT  0.99999955   +0 04 49.9
 TV1057;UTM  19      - 2,039,617.128   798,327.301   MT  1.00070042   +0 53 35.7
 TV1057
 TV1057!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1057!SPC PRVI     -   1.00000162  x   0.99999955  =   1.00000117
 TV1057!UTM  19      -   1.00000162  x   1.00070042  =   1.00070204
 TV1057
 TV1057:                Primary Azimuth Mark                     Grid Az
 TV1057:SPC PRVI     -  SAN JUAN SOUTH BASE                      053 30 18.9
 TV1057:UTM  19      -  SAN JUAN SOUTH BASE                      052 41 33.1
 TV1057
 TV1057_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9832739617(NAD 83)
 TV1057
 TV1057|---------------------------------------------------------------------|
 TV1057| PID    Reference Object                     Distance      Geod. Az  |
 TV1057|                                                           dddmmss.s |
 TV1057| TV1051 SAN JUAN SOUTH BASE                 APPROX. 4.9 KM 0533508.8 |
 TV1057|---------------------------------------------------------------------|
 TV1057
 TV1057                          SUPERSEDED SURVEY CONTROL
 TV1057
 TV1057  NAD 83(1993)-  18 25 32.76579(N)    066 10 33.62276(W) AD(       ) 3
 TV1057  NAD 83(1986)-  18 25 32.73746(N)    066 10 33.59991(W) AD(       ) 3
 TV1057  PR          -  18 25 39.92882(N)    066 10 34.99819(W) AD(       ) 3
 TV1057
 TV1057.Superseded values are not recommended for survey control.
 TV1057
 TV1057.NGS no longer adjusts projects to the PR datum.
 TV1057.See file dsdata.pdf to determine how the superseded data were derived.
 TV1057
 TV1057_MARKER: N = NAIL
 TV1057_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1057_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1057
 TV1057  HISTORY     - Date     Condition        Report By
 TV1057  HISTORY     - 1901     MONUMENTED       CGS
 TV1057  HISTORY     - 1931     GOOD             USGS
 TV1057  HISTORY     - 1946     SEE DESCRIPTION  USACE
 TV1057
 TV1057                          STATION DESCRIPTION
 TV1057
 TV1057'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1057'STATION IS 0.2 MILE S OF SABANA SECA STATION OR CROSSING, AND
 TV1057'SITUATED ABOUT 2-1/2 MILES W OF STATION BAYAMON ON THE FENO
 TV1057'CANIL RAILROAD, ABOUT 100 METERS S FROM THE TRACK.  IT IS ON A
 TV1057'HILL ABOUT 250 FEET HIGH, WHICH IS MUCH FARTHER N THAN ANY OTHER
 TV1057'IN THE LINE OF HILLS.
 TV1057'
 TV1057'THE POINT IS MARKED BY A GALVANIZED IRON PIPE 2 FEET BY 2 INCHES
 TV1057'SET IN A SOLID BED OF CEMENT.  THE PIPE IS FILLED WITH SMALL
 TV1057'STONES TO WITHIN 5 INCHES OF THE TOP AND THE REMAINDER WITH
 TV1057'CEMENT.  A 20-PENNY SPIKE IS SET IN THE CEMENT IN THE PIPE AND
 TV1057'THE CENTER OF THIS IS THE MARK.
 TV1057
 TV1057                          STATION RECOVERY (1931)
 TV1057
 TV1057'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1931
 TV1057'TAKE THE AMERICAN RAILROAD TRAIN TO PALO SECA.
 TV1057'
 TV1057'THE ORIGINAL HILL SELECTED APPROACHED THE RAILROAD NEAR THE
 TV1057'POST MARK KILOMETERS 22-400.  TUBE DISAPPEARED, BUT CEMENT BED
 TV1057'FOUND.  THIS STATION WAS MOVED TO ANOTHER HILL SE OF THE FIRST
 TV1057'AND SEPARATED FROM IT ABOUT 200 METERS.  THE HILL IS KNOWN AS
 TV1057'EL HORNO.  LAND OWNED BY SUC. JAIME PIZA.  CONCRETE MONUMENT WITH
 TV1057'IRON ROD MARKING CENTER OF STATION.
 TV1057
 TV1057                          STATION RECOVERY (1946)
 TV1057
 TV1057'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1946
 TV1057'LETTER FROM MR. E.G. RUBIO, HQ. ANTILLES DEPT., OFFICE OF
 TV1057'DEPT. ENGR., A.P.O. 851, C/O P.M., MIAMI, FLORIDA, DATED OCTOBER
 TV1057'30, 1946--
 TV1057'
 TV1057'NO EFFORT WAS MADE FOR ITS RECOVERY SINCE IT WAS TOO LOW FOR
 TV1057'EXPANSION INLAND.  SECA 2 1930 WAS ESTABLISHED NEAR HILL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1059 ***********************************************************************
 TV1059  DESIGNATION -  SECA 2
 TV1059  PID         -  TV1059
 TV1059  STATE/COUNTY-  PR/TOA BAJA
 TV1059  COUNTRY     -  US
 TV1059  USGS QUAD   -  BAYAMON (2018)
 TV1059
 TV1059                         *CURRENT SURVEY CONTROL
 TV1059  ______________________________________________________________________
 TV1059* NAD 83(1997) POSITION- 18 25 26.65846(N) 066 10 42.82426(W)   ADJUSTED
 TV1059* LMSL    ORTHO HEIGHT -    62.    (meters)      203.    (feet) SCALED
 TV1059  ______________________________________________________________________
 TV1059  GEOID HEIGHT    -        -42.277 (meters)                     GEOID18
 TV1059  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC18
 TV1059  HORZ ORDER      -  THIRD
 TV1059
 TV1059.The horizontal coordinates were established by classical geodetic methods
 TV1059.and adjusted by the National Geodetic Survey in May 1997.
 TV1059
 TV1059.The orthometric height was scaled from a topographic map.
 TV1059
 TV1059.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1059.GEOID18 height accuracy estimate available here.
 TV1059
 TV1059.Click photographs - Photos may exist for this station.
 TV1059
 TV1059.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1059
 TV1059. The following values were computed from the NAD 83(1997) position.
 TV1059
 TV1059;                    North         East     Units Scale Factor Converg.
 TV1059;SPC PRVI     -   265,402.762   226,916.270   MT  0.99999945   +0 04 47.0
 TV1059;UTM  19      - 2,039,424.952   798,059.760   MT  1.00069845   +0 53 32.5
 TV1059
 TV1059!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1059!SPC PRVI     -   0.99999690  x   0.99999945  =   0.99999635
 TV1059!UTM  19      -   0.99999690  x   1.00069845  =   1.00069535
 TV1059
 TV1059:                Primary Azimuth Mark                     Grid Az
 TV1059:SPC PRVI     -  BAYAMON                                  223 29 14.6
 TV1059:UTM  19      -  BAYAMON                                  222 40 29.1
 TV1059
 TV1059_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9805939424(NAD 83)
 TV1059
 TV1059|---------------------------------------------------------------------|
 TV1059| PID    Reference Object                     Distance      Geod. Az  |
 TV1059|                                                           dddmmss.s |
 TV1059| TV0997 CATANO CHURCH STEEPLE               APPROX. 7.0 KM 0844940.0 |
 TV1059| TV1009 CEMENT MILL STACK                   APPROX. 6.4 KM 0954406.4 |
 TV1059| TV1068 BAYAMON                             APPROX. 1.7 KM 2233401.6 |
 TV1059| TV1118 TOA BAJA WATER TANK                 APPROX. 8.0 KM 2825615.5 |
 TV1059| TV1119 CENTRAL CONSTANCIA                  APPROX. 8.7 KM 2874931.0 |
 TV1059|---------------------------------------------------------------------|
 TV1059
 TV1059                          SUPERSEDED SURVEY CONTROL
 TV1059
 TV1059  NAD 83(1993)-  18 25 26.65592(N)    066 10 42.83382(W) AD(       ) 3
 TV1059  NAD 83(1986)-  18 25 26.62690(N)    066 10 42.81079(W) AD(       ) 3
 TV1059  PR          -  18 25 33.81671(N)    066 10 44.20940(W) AD(       ) 3
 TV1059
 TV1059.Superseded values are not recommended for survey control.
 TV1059
 TV1059.NGS no longer adjusts projects to the PR datum.
 TV1059.See file dsdata.pdf to determine how the superseded data were derived.
 TV1059
 TV1059_MARKER: Z = SEE DESCRIPTION
 TV1059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1059+STABILITY: SURFACE MOTION
 TV1059
 TV1059  HISTORY     - Date     Condition        Report By
 TV1059  HISTORY     - 1939     MONUMENTED       USGS
 TV1059  HISTORY     - 1964     MARK NOT FOUND   CGS
 TV1059
 TV1059                          STATION DESCRIPTION
 TV1059
 TV1059'DESCRIBED BY US GEOLOGICAL SURVEY 1939
 TV1059'THIS STATION IS NOT SECA 1901.  IT IS LOCATED ON ANOTHER HILL 150
 TV1059'METERS SE OF THE SITE OF THE OLD STATION.  SECA 2 IS A ROUND POINT
 TV1059'AT SPUR, THE SECOND ONE E OF THE VILLAGE AND SCHOOL OF SABANA
 TV1059'SECA AND 7.50 METERS FROM THEM.  APPROACHED FROM BAYAMON BY THE
 TV1059'MUNICIPAL ROAD TO SABANA SECA, FROM THERE FOLLOW ROAD NE TO THE
 TV1059'R.R. CROSSING WHERE TURNING RIGHT (E) FOLLOW DIRT ROAD 350
 TV1059'METERS TO THE ENTRANCE OF THE VALLEY W OF WHICH IS THE
 TV1059'STATION.  LAND IS OWNED BY MANUEL GONZALEZ.
 TV1059'
 TV1059'STATION MARK--CENTER POINT OF A 3/4-INCH IRON BAR ON A
 TV1059'CONCRETE BLOCK 6- BY 19-INCH ANCHORED TO NATURAL ROCK.
 TV1059'
 TV1059'REFERENCE MARK 1--STANDARD BRASS NAIL AND WASHER CEMENTED TO
 TV1059'ROCK E OF STATION, DISTANT 1.18 METERS, HORIZONTAL.
 TV1059'
 TV1059'REFERENCE MARK 2--STANDARD BRASS NAIL AND WASHER CEMENTED TO
 TV1059'ROCK S OF STATION, DISTANT 1.705 METERS, HORIZONTAL.
 TV1059'
 TV1059'TOP OF TARGETS ABOVE STATION MARK IS 5.01 METERS.
 TV1059
 TV1059                          STATION RECOVERY (1964)
 TV1059
 TV1059'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV1059'THE STATION WAS PLOTTED ON A USGS QUAD. SHEET AND THE QUAD. SHEET
 TV1059'WAS USED TO FIND THE HILL AS WELL AS THE LOWER HILL SECA WAS TO BE
 TV1059'ON.  THE TOPS OF BOTH HILLS WERE SEARCHED AND THE MARKS COULD
 TV1059'NOT BE FOUND.  THERE IS NO CONSTRUCTION ON THESE HILLS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1435 ***********************************************************************
 TV1435  DESIGNATION -  SEDA
 TV1435  PID         -  TV1435
 TV1435  STATE/COUNTY-  PR/CABO ROJO
 TV1435  COUNTRY     -  US
 TV1435  USGS QUAD   -  PUERTO REAL (2018)
 TV1435
 TV1435                         *CURRENT SURVEY CONTROL
 TV1435  ______________________________________________________________________
 TV1435* NAD 83(1997) POSITION- 18 06 18.25591(N) 067 09 53.65810(W)   ADJUSTED
 TV1435* LMSL    ORTHO HEIGHT -    87.6   (meters)      287.    (feet) VERT ANG
 TV1435  ______________________________________________________________________
 TV1435  GEOID HEIGHT    -        -40.129 (meters)                     GEOID18
 TV1435  LAPLACE CORR    -          2.20  (seconds)                    DEFLEC18
 TV1435  HORZ ORDER      -  SECOND
 TV1435
 TV1435.The horizontal coordinates were established by classical geodetic methods
 TV1435.and adjusted by the National Geodetic Survey in May 1997.
 TV1435
 TV1435.The orthometric height was determined by vertical angle observations.
 TV1435
 TV1435.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1435.GEOID18 height accuracy estimate available here.
 TV1435
 TV1435.Click photographs - Photos may exist for this station.
 TV1435
 TV1435.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1435
 TV1435. The following values were computed from the NAD 83(1997) position.
 TV1435
 TV1435;                    North         East     Units Scale Factor Converg.
 TV1435;SPC PRVI     -   230,230.779   122,569.409   MT  0.99999644   -0 13 44.0
 TV1435;UTM  19      - 2,002,776.849   694,179.555   MT  1.00006618   +0 34 13.6
 TV1435
 TV1435!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1435!SPC PRVI     -   0.99999254  x   0.99999644  =   0.99998898
 TV1435!UTM  19      -   0.99999254  x   1.00006618  =   1.00005872
 TV1435
 TV1435:                Primary Azimuth Mark                     Grid Az
 TV1435:SPC PRVI     -  BUENA VISTA 2                            128 48 33.4
 TV1435:UTM  19      -  BUENA VISTA 2                            128 00 35.8
 TV1435
 TV1435_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9417902776(NAD 83)
 TV1435
 TV1435|---------------------------------------------------------------------|
 TV1435| PID    Reference Object                     Distance      Geod. Az  |
 TV1435|                                                           dddmmss.s |
 TV1435| TV1427 HORMIGUEROS CENT NW STK             APPROX. 5.4 KM 0682651.0 |
 TV1435| TV1426 HORMIGUEROS CENT SE STK             APPROX. 5.4 KM 0683240.8 |
 TV1435| TV1429 BUENA VISTA 2                       APPROX. 5.6 KM 1283449.4 |
 TV1435| CE5611 SEDA RM 1                             5.770 METERS 14658     |
 TV1435| CE5612 SEDA RM 2                             4.793 METERS 24312     |
 TV1435|---------------------------------------------------------------------|
 TV1435
 TV1435                          SUPERSEDED SURVEY CONTROL
 TV1435
 TV1435  NAD 83(1993)-  18 06 18.25334(N)    067 09 53.66732(W) AD(       ) 2
 TV1435  NAD 83(1986)-  18 06 18.21635(N)    067 09 53.64373(W) AD(       ) 2
 TV1435  PR          -  18 06 25.36408(N)    067 09 54.99749(W) AD(       ) 2
 TV1435
 TV1435.Superseded values are not recommended for survey control.
 TV1435
 TV1435.NGS no longer adjusts projects to the PR datum.
 TV1435.See file dsdata.pdf to determine how the superseded data were derived.
 TV1435
 TV1435_MARKER: DS = TRIANGULATION STATION DISK
 TV1435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1435_STAMPING: SEDA 1966
 TV1435_MARK LOGO: CGS
 TV1435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1435+STABILITY: SURFACE MOTION
 TV1435
 TV1435  HISTORY     - Date     Condition        Report By
 TV1435  HISTORY     - 1966     MONUMENTED       CGS
 TV1435
 TV1435                          STATION DESCRIPTION
 TV1435
 TV1435'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1435'THE STATION IS LOCATED 10 AIRLINE MILES WEST-NORTHWEST OF SAN
 TV1435'GERMAN, 7 AIRLINE MILES SOUTH OF MAYAGUEZ, 2 AIRLINE MILES
 TV1435'NORTHWEST OF CABO ROJO AND ON THE TOP OF A LOW CULTIVATED HILL.
 TV1435'
 TV1435'TO REACH THE STATION FROM THE NORTHEAST CORNER OF THE PLAZA IN
 TV1435'CABO ROJO, GO NORTH FOR 1 BLOCK TO HIGHWAY 102.  TURN LEFT AND
 TV1435'GO WEST ON HIGHWAY 102 FOR 0.25 MILE TO HIGHWAY 311.  TURN
 TV1435'RIGHT AND GO NORTH ON HIGHWAY 311 FOR 1.5 MILES TO A GATE ON
 TV1435'THE LEFT.  TURN LEFT, PASS THROUGH THE GATE AND GO WEST ON A
 TV1435'TRACK ROAD FOR 0.25 MILE TO A REVERSE Y FORK.  KEEP RIGHT AND
 TV1435'CONTINUE WESTERLY ON THE TRACK ROAD FOR 0.35 MILE TO THE WEST
 TV1435'EDGE OF THE CULTIVATED HILL AND THE STATION.
 TV1435'
 TV1435'THE STATION MARK IS A STANDARD DISK STAMPED SEDA 1966, SET IN
 TV1435'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT WHICH IS FLUSH
 TV1435'WITH THE SURFACE.
 TV1435'
 TV1435'REFERENCE MARK 1 IS A STANDARD DISK STAMPED SEDA NO 1
 TV1435'1966, SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT WHICH
 TV1435'IS FLUSH WITH THE SURFACE.
 TV1435'
 TV1435'REFERENCE MARK 2 IS A STANDARD DISK STAMPED SEDA NO 2 1966,
 TV1435'SET IN THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT WHICH IS
 TV1435'FLUSH WITH THE SURFACE.
 TV1435'
 TV1435'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0625 ***********************************************************************
 TV0625  DESIGNATION -  SERIA
 TV0625  PID         -  TV0625
 TV0625  STATE/COUNTY-  PR/CULEBRA
 TV0625  COUNTRY     -  US
 TV0625  USGS QUAD   -  CULEBRA (2018)
 TV0625
 TV0625                         *CURRENT SURVEY CONTROL
 TV0625  ______________________________________________________________________
 TV0625* NAD 83(1997) POSITION- 18 20 26.10365(N) 065 15 52.19453(W)   ADJUSTED
 TV0625* LMSL    ORTHO HEIGHT -    72.    (meters)      236.    (feet) SCALED
 TV0625  ______________________________________________________________________
 TV0625  GEOID HEIGHT    -        -42.115 (meters)                     GEOID18
 TV0625  LAPLACE CORR    -         -1.14  (seconds)                    DEFLEC18
 TV0625  HORZ ORDER      -  THIRD
 TV0625
 TV0625.The horizontal coordinates were established by classical geodetic methods
 TV0625.and adjusted by the National Geodetic Survey in May 1997.
 TV0625
 TV0625.The orthometric height was scaled from a topographic map.
 TV0625
 TV0625.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0625.GEOID18 height accuracy estimate available here.
 TV0625
 TV0625.Click photographs - Photos may exist for this station.
 TV0625
 TV0625.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0625
 TV0625. The following values were computed from the NAD 83(1997) position.
 TV0625
 TV0625;                    North         East     Units Scale Factor Converg.
 TV0625;SPC PRVI     -   256,537.559   323,544.253   MT  0.99999568   +0 21 56.6
 TV0625;UTM  20      - 2,029,355.785   260,688.371   MT  1.00030807   -0 42 46.4
 TV0625
 TV0625!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0625!SPC PRVI     -   0.99999530  x   0.99999568  =   0.99999098
 TV0625!UTM  20      -   0.99999530  x   1.00030807  =   1.00030337
 TV0625
 TV0625:                Primary Azimuth Mark                     Grid Az
 TV0625:SPC PRVI     -  EL BALCON                                182 55 59.7
 TV0625:UTM  20      -  EL BALCON                                184 00 42.7
 TV0625
 TV0625_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6068829355(NAD 83)
 TV0625
 TV0625|---------------------------------------------------------------------|
 TV0625| PID    Reference Object                     Distance      Geod. Az  |
 TV0625|                                                           dddmmss.s |
 TV0625| TV0664 EL BALCON                           APPROX. 2.7 KM 1831756.3 |
 TV0625|---------------------------------------------------------------------|
 TV0625
 TV0625                          SUPERSEDED SURVEY CONTROL
 TV0625
 TV0625  NAD 83(1993)-  18 20 26.10249(N)    065 15 52.20551(W) AD(       ) 3
 TV0625  NAD 83(1986)-  18 20 26.08013(N)    065 15 52.18128(W) AD(       ) 3
 TV0625  PR          -  18 20 33.24112(N)    065 15 53.61658(W) AD(       ) 3
 TV0625
 TV0625.Superseded values are not recommended for survey control.
 TV0625
 TV0625.NGS no longer adjusts projects to the PR datum.
 TV0625.See file dsdata.pdf to determine how the superseded data were derived.
 TV0625
 TV0625_MARKER: T = CHISELED TRIANGLE
 TV0625_SETTING: 80 = SET IN A BOULDER
 TV0625_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0625+STABILITY: SURFACE MOTION
 TV0625
 TV0625  HISTORY     - Date     Condition        Report By
 TV0625  HISTORY     - 1900     MONUMENTED       CGS
 TV0625  HISTORY     - 1965     MARK NOT FOUND   CGS
 TV0625
 TV0625                          STATION DESCRIPTION
 TV0625
 TV0625'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0625'NATIVE NAME FOR LOCALITY.
 TV0625'
 TV0625'STATION IS ON THE SUMMIT OF THE SUMMIT OF THE NORTHWESTERN
 TV0625'KNOB OF THE DENSELY WOODED ISLAND CALLED NE CAY.
 TV0625'
 TV0625'THE STATION IS MARKED BY A TRIANGLE CUT IN THE UPPER SURFACE
 TV0625'OF A LARGE STONE HALF BURIED IN THE GROUND, WITH EDGES CEMENTED.
 TV0625'
 TV0625'TRIPOD SIGNAL 30 FEET TO FLAG.
 TV0625
 TV0625                          STATION RECOVERY (1965)
 TV0625
 TV0625'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTF)
 TV0625'THE STATION WAS NOT RECOVERED.  THE ORIGINAL TRIANGULATION
 TV0625'STATION, A TRIANGLE CUT IN THE UPPER SURFACE OF A LARGE STONE
 TV0625'HALF BURIED IN THE GROUND, WAS NOT FOUND AFTER A TWO HOUR SEARCH.
 TV0625'
 TV0625'A 1/2 IN DIAMETER METAL ROD WITH A CROSS ETCHED IN ITS CENTER
 TV0625'WAS FOUND IMBEDDED IN A 9.5 IN X 9.5 IN CONCRETE PAD SET FLUSH WITH
 TV0625'THE GROUND.  THE PAD HAD 16 INSCRIBED ON THE WEST SIDE OF ITS TOP
 TV0625'SURFACE.
 TV0625'
 TV0625'THE PAD WAS 9 FT. EAST OF THE 2.5 FT. X 6.0 FT. X 4.5 FT. (HIGH)
 TV0625'BOULDER ON THE SUMMIT OF A 230 FT. KNOLL ON THE NORTHWEST END OF
 TV0625'NORTHEAST CAY.  A LARGE CACTUS PLANT WAS SITUATED APPROXIMATELY
 TV0625'30 FT. WEST FROM THE CONCRETE PAD.  THICK VEGETATION SURROUNDED
 TV0625'THE SMALL CLEARING ON TOP OF THE SUMMIT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0571 ***********************************************************************
 TV0571  DESIGNATION -  SHARK 1925
 TV0571  PID         -  TV0571
 TV0571  STATE/COUNTY-  PR/CULEBRA
 TV0571  COUNTRY     -  US
 TV0571  USGS QUAD   -  CULEBRA OE E (2018)
 TV0571
 TV0571                         *CURRENT SURVEY CONTROL
 TV0571  ______________________________________________________________________
 TV0571* NAD 83(1997) POSITION- 18 20 41.83057(N) 065 14 16.54460(W)   ADJUSTED
 TV0571* LMSL    ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 TV0571  ______________________________________________________________________
 TV0571  GEOID HEIGHT    -        -42.189 (meters)                     GEOID18
 TV0571  LAPLACE CORR    -         -1.17  (seconds)                    DEFLEC18
 TV0571  HORZ ORDER      -  THIRD
 TV0571
 TV0571.The horizontal coordinates were established by classical geodetic methods
 TV0571.and adjusted by the National Geodetic Survey in May 1997.
 TV0571
 TV0571.The orthometric height was scaled from a topographic map.
 TV0571
 TV0571.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0571.GEOID18 height accuracy estimate available here.
 TV0571
 TV0571.Click photographs - Photos may exist for this station.
 TV0571
 TV0571.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0571
 TV0571. The following values were computed from the NAD 83(1997) position.
 TV0571
 TV0571;                    North         East     Units Scale Factor Converg.
 TV0571;SPC PRVI     -   257,039.210   326,349.409   MT  0.99999583   +0 22 26.5
 TV0571;UTM  20      - 2,029,804.676   263,503.329   MT  1.00029151   -0 42 16.9
 TV0571
 TV0571!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0571!SPC PRVI     -   1.00000490  x   0.99999583  =   1.00000073
 TV0571!UTM  20      -   1.00000490  x   1.00029151  =   1.00029641
 TV0571
 TV0571_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6350329804(NAD 83)
 TV0571
 TV0571                          SUPERSEDED SURVEY CONTROL
 TV0571
 TV0571  NAD 83(1993)-  18 20 41.82949(N)    065 14 16.55568(W) AD(       ) 3
 TV0571  NAD 83(1986)-  18 20 41.80671(N)    065 14 16.53068(W) AD(       ) 3
 TV0571  PR          -  18 20 48.96722(N)    065 14 17.96885(W) AD(       ) 3
 TV0571
 TV0571.Superseded values are not recommended for survey control.
 TV0571
 TV0571.NGS no longer adjusts projects to the PR datum.
 TV0571.See file dsdata.pdf to determine how the superseded data were derived.
 TV0571
 TV0571_MARKER: Z = SEE DESCRIPTION
 TV0571_SETTING: 0 = UNSPECIFIED SETTING
 TV0571
 TV0571  HISTORY     - Date     Condition        Report By
 TV0571  HISTORY     - 1925     MONUMENTED       CGS
 TV0571
 TV0571                          STATION DESCRIPTION
 TV0571
 TV0571'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (GCM)
 TV0571'STATION IS LOCATED ON THE HIGHEST PART OF SHARK ROCK AND IS MARKED BY
 TV0571'A STANDARD BRASS DISK WEDGED IN A DRILL HOLE IN OUTCROPPING BEDROCK.
 TV0571'
 TV0571'NO REFERENCE MARKS ESTABLISHED.
 TV0571'
 TV0571'AN 8-FOOT POLE WITH BANNER USED AS A SIGNAL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0965 ***********************************************************************
 TV0965  DESIGNATION -  SHERATON
 TV0965  PID         -  TV0965
 TV0965  STATE/COUNTY-  PR/SAN JUAN
 TV0965  COUNTRY     -  US
 TV0965  USGS QUAD   -  SAN JUAN (2018)
 TV0965
 TV0965                         *CURRENT SURVEY CONTROL
 TV0965  ______________________________________________________________________
 TV0965* NAD 83(1997) POSITION- 18 27 23.14749(N) 066 04 12.86547(W)   ADJUSTED
 TV0965* LMSL    ORTHO HEIGHT -    78.4   (meters)      257.    (feet) VERT ANG
 TV0965  ______________________________________________________________________
 TV0965  GEOID HEIGHT    -        -42.906 (meters)                     GEOID18
 TV0965  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC18
 TV0965  HORZ ORDER      -  SECOND
 TV0965
 TV0965.The horizontal coordinates were established by classical geodetic methods
 TV0965.and adjusted by the National Geodetic Survey in May 1997.
 TV0965
 TV0965.The orthometric height was determined by vertical angle observations.
 TV0965
 TV0965.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0965.GEOID18 height accuracy estimate available here.
 TV0965
 TV0965.Click photographs - Photos may exist for this station.
 TV0965
 TV0965.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0965
 TV0965. The following values were computed from the NAD 83(1997) position.
 TV0965
 TV0965;                    North         East     Units Scale Factor Converg.
 TV0965;SPC PRVI     -   269,003.630   238,353.239   MT  1.00000148   +0 06 49.0
 TV0965;UTM  19      - 2,043,190.652   809,452.873   MT  1.00078404   +0 55 41.7
 TV0965;UTM  20      - 2,043,437.028   175,697.807   MT  1.00090042   -0 58 22.2
 TV0965
 TV0965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0965!SPC PRVI     -   0.99999442  x   1.00000148  =   0.99999590
 TV0965!UTM  19      -   0.99999442  x   1.00078404  =   1.00077846
 TV0965!UTM  20      -   0.99999442  x   1.00090042  =   1.00089484
 TV0965
 TV0965:                Primary Azimuth Mark                     Grid Az
 TV0965:SPC PRVI     -  POINT CONGREJOS 2                        087 29 23.1
 TV0965:UTM  19      -  POINT CONGREJOS 2                        086 40 30.4
 TV0965:UTM  20      -  POINT CONGREJOS 2                        088 34 34.3
 TV0965
 TV0965_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0945243190(NAD 83)
 TV0965
 TV0965|---------------------------------------------------------------------|
 TV0965| PID    Reference Object                     Distance      Geod. Az  |
 TV0965|                                                           dddmmss.s |
 TV0965| TV0941 POINT CONGREJOS 2                   APPROX. 8.3 KM 0873612.1 |
 TV0965| TV0939 SAN JUAN SJU VORTAC                 APPROX. 8.6 KM 0972922.1 |
 TV0965| TV0947 PUERTO RICO INT APT DOME            APPROX. 7.2 KM 1053757.1 |
 TV0965| TV0962 SANTURCE 1ST FED SAVINGS MAST       APPROX. 1.3 KM 1625250.7 |
 TV0965| TV0963 SANTURCE PROF BLDG POLE             APPROX. 1.0 KM 1635045.3 |
 TV0965| CE5614 SHERATON RM 1                         3.866 METERS 16612     |
 TV0965| TV0968 RIO PIEDRAS MED CENTER TANK         APPROX. 7.0 KM 1850200.2 |
 TV0965| TV1006 LOS RANCHOS TV WTSJ MAST            APPROX.10.1 KM 2091741.8 |
 TV0965| TV1017 FORT BUCHANAN MICROWAVE MAST        APPROX. 7.2 KM 2282742.0 |
 TV0965| TV1052 CATANO RADIO STATION WIAC MAST      APPROX. 8.3 KM 2415232.0 |
 TV0965| TV1061 LEVITTOWN MUN TANK                  APPROX.11.7 KM 2654528.5 |
 TV0965| TV0998 SAN JUAN CARRION CO RAD MAST        APPROX. 4.5 KM 2814053.3 |
 TV0965| CE5615 SHERATON RM 2                        13.165 METERS 28317     |
 TV0965| TV1005 SAN JUAN USCG PORT RAD BEACON       APPROX. 5.1 KM 2850601.2 |
 TV0965| TV0988 SAN JUAN CAPITOL CUPOLA             APPROX. 3.9 KM 2865244.0 |
 TV0965| TV0980 SAN JUAN WAPA TV MAST               APPROX. 2.9 KM 2893240.4 |
 TV0965|---------------------------------------------------------------------|
 TV0965
 TV0965                          SUPERSEDED SURVEY CONTROL
 TV0965
 TV0965  NAD 83(1993)-  18 27 23.14491(N)    066 04 12.87520(W) AD(       ) 2
 TV0965  NAD 83(1986)-  18 27 23.11447(N)    066 04 12.85763(W) AD(       ) 2
 TV0965  PR          -  18 27 30.31252(N)    066 04 14.25973(W) AD(       ) 2
 TV0965
 TV0965.Superseded values are not recommended for survey control.
 TV0965
 TV0965.NGS no longer adjusts projects to the PR datum.
 TV0965.See file dsdata.pdf to determine how the superseded data were derived.
 TV0965
 TV0965_MARKER: DS = TRIANGULATION STATION DISK
 TV0965_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 TV0965_SP_SET: HOTEL ROOF
 TV0965_STAMPING: SHERATON 1964
 TV0965_MARK LOGO: CGS
 TV0965_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0965+STABILITY: POSITION/ELEVATION WELL
 TV0965
 TV0965  HISTORY     - Date     Condition        Report By
 TV0965  HISTORY     - 1964     MONUMENTED       CGS
 TV0965  HISTORY     - 1965     GOOD             CGS
 TV0965  HISTORY     - 1977     SEE DESCRIPTION  NGS
 TV0965
 TV0965                          STATION DESCRIPTION
 TV0965
 TV0965'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0965'STATION IS LOCATED IN THE ROOF OF SHERATON HOTEL IN CONDADO,
 TV0965'3 MILES EAST OF SAN JUAN.
 TV0965'
 TV0965'THE STATION IS A STANDARD TRIANGULATION DISC STAMPED, SHERATON
 TV0965'1964 SET IN DRILLED HOLE IN THE CONCRETE ROOF OF THE HOTEL.  11FT
 TV0965'N OF THE S WALL, 9.2 FT S OF THE SE CORNER OF ENTRANCE WAY TO
 TV0965'ROOF, AND 7.2 FT W. OF E. WALL.
 TV0965'
 TV0965'REFERENCE MARK NO 1 IS A STANDARD DISC STAMPED SHERATON RM
 TV0965'NO 1 1964, SET IN A DRILLED HOLE IN THE SE CORNER OF THE
 TV0965'HOTEL WALL.
 TV0965'
 TV0965'REFERENCE MARK NO 2 IS A STANDARD DISC STAMPED SHERATON
 TV0965'RM NO 2 1964, SET IN A DRILLED HOLE IN THE ROOF.  8.8 FT E OF
 TV0965'W WALL, 6.9 FT NE OF THE SW CORNER, 4.6 FT N OF S WALL.  NO
 TV0965'AZIMUTH MARK WAS ESTABLISHED.
 TV0965
 TV0965                          STATION RECOVERY (1965)
 TV0965
 TV0965'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0965'THE STATION WAS RECOVERED AND ALL MARKS FOUND IN GOOD CONDITION.
 TV0965
 TV0965                          STATION RECOVERY (1977)
 TV0965
 TV0965'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (MJS)
 TV0965'ACCESS WAS GRANTED TO ROOF.  SINCE THE LAST RECOVERY THE
 TV0965'ENTIRE ROOF SURFACE HAS BEEN SPRAYED WITH STYROFOAM
 TV0965'SEALANT.  THE REFERENCE MARKS WERE LOCATED BUT NO ATTEMPT WAS
 TV0965'MADE TO DIG TO STATION FOR FEAR OF DAMAGING ROOF.  THERE IS NO
 TV0965'INDICATION THAT THE MARK HAS BEEN DESTROYED
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0237 ***********************************************************************
 TV0237  DESIGNATION -  SHIN GREY SHINGLE HOUSE W GAB
 TV0237  PID         -  TV0237
 TV0237  STATE/COUNTY-  PR/GUAYAMA
 TV0237  COUNTRY     -  US
 TV0237  USGS QUAD   -  GUAYAMA (2018)
 TV0237
 TV0237                         *CURRENT SURVEY CONTROL
 TV0237  ______________________________________________________________________
 TV0237* NAD 83(1997) POSITION- 17 57 58.40627(N) 066 04 34.88267(W)   ADJUSTED
 TV0237  ______________________________________________________________________
 TV0237  GEOID HEIGHT    -        -39.279 (meters)                     GEOID18
 TV0237  LAPLACE CORR    -         -2.32  (seconds)                    DEFLEC18
 TV0237  HORZ ORDER      -  THIRD
 TV0237
 TV0237.The horizontal coordinates were established by classical geodetic methods
 TV0237.and adjusted by the National Geodetic Survey in May 1997.
 TV0237
 TV0237.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0237.GEOID18 height accuracy estimate available here.
 TV0237
 TV0237.Click photographs - Photos may exist for this station.
 TV0237
 TV0237.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0237
 TV0237. The following values were computed from the NAD 83(1997) position.
 TV0237
 TV0237;                    North         East     Units Scale Factor Converg.
 TV0237;SPC PRVI     -   214,745.254   237,812.993   MT  1.00000474   +0 06 42.1
 TV0237;UTM  19      - 1,988,887.281   809,673.017   MT  1.00078580   +0 54 09.1
 TV0237;UTM  20      - 1,989,148.968   174,139.266   MT  1.00091304   -0 56 59.1
 TV0237
 TV0237_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0967388887(NAD 83)
 TV0237
 TV0237                          SUPERSEDED SURVEY CONTROL
 TV0237
 TV0237  NAD 83(1993)-  17 57 58.40290(N)    066 04 34.89268(W) AD(       ) 3
 TV0237  NAD 83(1986)-  17 57 58.37333(N)    066 04 34.86957(W) AD(       ) 3
 TV0237  PR          -  17 58 05.49206(N)    066 04 36.27538(W) AD(       ) 3
 TV0237
 TV0237.Superseded values are not recommended for survey control.
 TV0237
 TV0237.NGS no longer adjusts projects to the PR datum.
 TV0237.See file dsdata.pdf to determine how the superseded data were derived.
 TV0237
 TV0237_MARKER: 81 = GABLE
 TV0237
 TV0237  HISTORY     - Date     Condition        Report By
 TV0237  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0237
 TV0237                          STATION DESCRIPTION
 TV0237
 TV0237'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0237'STATION IS THE W GABLE OF A GRAY SHINGLE HOUSE, SETTING AT THE
 TV0237'EDGE OF THE BANK ON THE POINT WHERE SIGNAL PAL IS LOCATED.  IT IS
 TV0237'APPROXIMATELY 0.7 MILE W OF ARROYO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9756 ***********************************************************************
 AB9756  DESIGNATION -  SIG AP STA B
 AB9756  PID         -  AB9756
 AB9756  STATE/COUNTY-  PR/SAN JUAN
 AB9756  COUNTRY     -  US
 AB9756  USGS QUAD   -  SAN JUAN (2018)
 AB9756
 AB9756                         *CURRENT SURVEY CONTROL
 AB9756  ______________________________________________________________________
 AB9756* NAD 83(2011) POSITION- 18 27 23.01427(N) 066 06 20.96158(W)   ADJUSTED
 AB9756* NAD 83(2011) ELLIP HT-   -40.545 (meters)        (06/27/12)   ADJUSTED
 AB9756* NAD 83(2011) EPOCH   -  2010.00
 AB9756* LMSL    ORTHO HEIGHT -     2.5   (meters)        8.    (feet) GPS OBS
 AB9756  ______________________________________________________________________
 AB9756  LMSL orthometric height was determined with geoid model       GEOID99
 AB9756  GEOID HEIGHT    -        -45.200 (meters)                     GEOID99
 AB9756  GEOID HEIGHT    -        -42.921 (meters)                     GEOID18
 AB9756  NAD 83(2011) X  -  2,451,382.495 (meters)                     COMP
 AB9756  NAD 83(2011) Y  - -5,533,377.105 (meters)                     COMP
 AB9756  NAD 83(2011) Z  -  2,006,351.517 (meters)                     COMP
 AB9756  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 AB9756
 AB9756  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9756  Standards:
 AB9756         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9756            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9756  -------------------------------------------------------------------
 AB9756  NETWORK    1.11   3.49           0.40   0.50   1.78      0.07599021
 AB9756  -------------------------------------------------------------------
 AB9756  Click here for local accuracies and other accuracy information.
 AB9756
 AB9756.This mark is at San Juan (DOMINICCI) Airport (SIG)
 AB9756
 AB9756.The horizontal coordinates were established by GPS observations
 AB9756.and adjusted by the National Geodetic Survey in June 2012.
 AB9756
 AB9756.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9756.been affixed to the stable North American tectonic plate. See 
 AB9756.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9756
 AB9756.The horizontal coordinates are valid at the epoch date displayed above
 AB9756.which is a decimal equivalence of Year/Month/Day.
 AB9756
 AB9756.The orthometric height was determined by GPS observations and a
 AB9756.high-resolution geoid model.
 AB9756
 AB9756.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9756.GEOID18 height accuracy estimate available here.
 AB9756
 AB9756.Click photographs - Photos may exist for this station.
 AB9756
 AB9756.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9756
 AB9756.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9756
 AB9756.The ellipsoidal height was determined by GPS observations
 AB9756.and is referenced to NAD 83.
 AB9756
 AB9756. The following values were computed from the NAD 83(2011) position.
 AB9756
 AB9756;                    North         East     Units Scale Factor Converg.
 AB9756;SPC PRVI     -   268,992.447   234,594.723   MT  1.00000148   +0 06 08.9
 AB9756;UTM  19      - 2,043,125.988   805,692.010   MT  1.00075543   +0 55 01.1
 AB9756
 AB9756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9756!SPC PRVI     -   1.00000637  x   1.00000148  =   1.00000785
 AB9756!UTM  19      -   1.00000637  x   1.00075543  =   1.00076181
 AB9756
 AB9756_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0569243125(NAD 83)
 AB9756
 AB9756                          SUPERSEDED SURVEY CONTROL
 AB9756
 AB9756  NAD 83(2007)-  18 27 23.01320(N)    066 06 20.96658(W) AD(2002.00) 0
 AB9756  ELLIP H (02/10/07)  -40.558  (m)                       GP(2002.00)    
 AB9756  NAD 83(2002)-  18 27 23.01343(N)    066 06 20.96601(W) AD(       ) 3
 AB9756  ELLIP H (12/06/04)  -40.511  (m)                       GP(       ) 4 2
 AB9756  NAD 83(2002)-  18 27 23.01336(N)    066 06 20.96589(W) AD(       ) 3
 AB9756  ELLIP H (11/29/04)  -40.544  (m)                       GP(       ) 5 1
 AB9756  NAD 83(1997)-  18 27 23.01200(N)    066 06 20.96907(W) AD(       ) 3
 AB9756  ELLIP H (02/14/00)  -40.415  (m)                       GP(       ) 4 2
 AB9756  NAD 83(1993)-  18 27 23.00939(N)    066 06 20.97861(W) AD(       ) 3
 AB9756  ELLIP H (01/06/97)  -40.368  (m)                       GP(       ) 5 1
 AB9756  LMSL    (01/06/97)    2.4    (m)  EGM96    model used  GPS OBS        
 AB9756
 AB9756.Superseded values are not recommended for survey control.
 AB9756
 AB9756.NGS no longer adjusts projects to the PR datum.
 AB9756.See file dsdata.pdf to determine how the superseded data were derived.
 AB9756
 AB9756_MARKER: DT = TOPOGRAPHIC STATION DISK
 AB9756_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AB9756_STAMPING: AP 1966 STA B
 AB9756_MARK LOGO: CGS
 AB9756_PROJECTION: FLUSH
 AB9756_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9756_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9756+STABILITY: SURFACE MOTION
 AB9756_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9756+SATELLITE: SATELLITE OBSERVATIONS - January 28, 2000
 AB9756
 AB9756  HISTORY     - Date     Condition        Report By
 AB9756  HISTORY     - 1966     MONUMENTED       CGS
 AB9756  HISTORY     - 19930507 GOOD             NGS
 AB9756  HISTORY     - 19960402 GOOD             NGS
 AB9756  HISTORY     - 20000128 GOOD             NGS
 AB9756  HISTORY     - 20020129 MARK NOT FOUND   NGS
 AB9756
 AB9756                          STATION DESCRIPTION
 AB9756
 AB9756'DESCRIBED BY NATIONAL GEODETIC SURVEY 1993
 AB9756'THE STATION IS LOCATED NEAR RUNWAY END 9 ON THE NORTH SIDE OF RUNWAY
 AB9756'9-27.  IT IS NORTH OF AND ON LINE WITH RUNWAY END 9, 179.2 FT (54.6 M)
 AB9756'SOUTH FROM A DRAIN, 120.9 FT (36.9 M) WEST FROM THE NORTHERLY TAXIWAY
 AB9756'LIGHT ON THE WEST SIDE OF THE FIRST TAXIWAY NORTHEAST FROM RUNWAY END
 AB9756'9, 116.2 FT (35.4 M) NORTH FROM THE NORTH-MOST THRESHOLD LIGHT, AND
 AB9756'52.4 FT (16.0 M) SOUTHEAST FROM THE BASE OF A WINDSOCK.  THE STATION
 AB9756'IS A STANDARD DISK STAMPED AP 1966 STA B SET IN A CONCRETE MONUMENT
 AB9756'FLUSH WITH THE BLACKTOP PAVEMENT. ADDITIONAL MEASUREMENTS 1993 SURVEY,
 AB9756'150.2 FT (45.8 M) WEST OF CENTERLINE OF TAXIWAY LEADING TO RUNWAY 9
 AB9756'AND 41.3 FT (12.6 M) SOUTH OF THE SOUTH EDGE OF TAXIWAY AND RAMP.
 AB9756
 AB9756                          STATION RECOVERY (1996)
 AB9756
 AB9756'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 AB9756'THE STATION IS LOCATED IN ISLA GRANDE, ON THE WEST END OF SAN JUAN,
 AB9756'PUERTO RICO, AT THE FERNANDO LUIS RIBAS DOMINICCI AIRPORT, NEAR RUNWAY
 AB9756'END 9, AND BETWEEN THE RUNWAY END AND AN APRON. OWNERSHIP--PUERTO RICO
 AB9756'PORTS AUTHORITY, P.O.  BOX 362829, SAN JUAN PUERTO RICO 00936-2829.
 AB9756'JOHN MACEIRA IS AIR OPERATIONS SUPERVISOR, DEPARTMENT OF AVIATION,
 AB9756'PUERTO RICO PORTS AUTHORITY.  PHONE 809-729-8751 OR 809-729-8859.
 AB9756'AIRPORT MANAGER IS FERNANDO MIRANDA. PHONE 787-729-8711 OR
 AB9756'787-729-8731.  CONTACT ONE OF THEM FOR PERMISSIOIN TO OCCUPY THIS
 AB9756'STATION AND TO ARRANGE FOR AN ESCORT.  TO REACH FROM THE SOUTHBOUND
 AB9756'LANES OF THE BRIDGE FROM SAN JUAN TO OLD SAN JUAN, GO SOUTH ON THE
 AB9756'ROAD FOR 0.08 KM (0.05 MI) TO THE FIRST ONE OF TWO PAVED Y-JUNCTIONS
 AB9756'RIGHT.  BEAR RIGHT, SOUTHERLY, FOR 0.08 KM (0.05 MI) TO A PAVED ROAD
 AB9756'RIGHT.  TURN RIGHT, WEST-SOUTHWEST, ON THE ROAD FOR 1.28 KM (0.80 MI)
 AB9756'TO THE AIRPORT ENTRANCE ROAD ON THE RIGHT AND THE TERMINAL.  AN ESCORT
 AB9756'WILL MEET YOU HERE.  THE STATION IS SET IN THE TOP OF A 20 CM ROUND
 AB9756'CONCRETE POST SET FLUSH WITH THE GROUND. IT IS 45.8 M (150.3 FT) WEST
 AB9756'OF THE CENTER OF A CONNECTOR TAXI TO THE RUNWAY, 35.3 M (115.8 FT)
 AB9756'NORTH OF THE NORTH MOST THRESHOLD LIGHT, 16.0 M (52.5 FT) SOUTHEAST OF
 AB9756'THE BASE OF THE WINDSOCK, AND 12.6 M (41.3 FT) SOUTH OF THE SOUTH EDGE
 AB9756'OF THE APRON AND TAXI.  DESCRIBED BY D.G.  AUG
 AB9756
 AB9756                          STATION RECOVERY (2000)
 AB9756
 AB9756'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 AB9756'RECOVERED AS DESCRIBED.
 AB9756
 AB9756                          STATION RECOVERY (2002)
 AB9756
 AB9756'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AB9756'A THOROUGH SEARCH REVEALED NO EVIDENCE OF THE MARK.
 AB9756'
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1528 ***********************************************************************
 TV1528  SACS        -  This is a Secondary Airport Control Station.
 TV1528  DESIGNATION -  SIG C
 TV1528  PID         -  TV1528
 TV1528  STATE/COUNTY-  PR/SAN JUAN
 TV1528  COUNTRY     -  US
 TV1528  USGS QUAD   -  SAN JUAN (2018)
 TV1528
 TV1528                         *CURRENT SURVEY CONTROL
 TV1528  ______________________________________________________________________
 TV1528* NAD 83(2011) POSITION- 18 27 29.25925(N) 066 05 28.28147(W)   ADJUSTED
 TV1528* NAD 83(2011) ELLIP HT-   -41.420 (meters)        (06/27/12)   ADJUSTED
 TV1528* NAD 83(2011) EPOCH   -  2010.00
 TV1528* PRVD02  ORTHO HEIGHT -     1.512 (meters)        4.96  (feet) ADJUSTED
 TV1528  ______________________________________________________________________
 TV1528  GEOID HEIGHT    -        -42.950 (meters)                     GEOID18
 TV1528  NAD 83(2011) X  -  2,452,770.668 (meters)                     COMP
 TV1528  NAD 83(2011) Y  - -5,532,694.509 (meters)                     COMP
 TV1528  NAD 83(2011) Z  -  2,006,533.370 (meters)                     COMP
 TV1528  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC18
 TV1528  VERT ORDER      -  FIRST     CLASS II
 TV1528
 TV1528  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1528  Standards:
 TV1528         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1528            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1528  -------------------------------------------------------------------
 TV1528  NETWORK    1.08   3.04           0.39   0.48   1.55      0.10254352
 TV1528  -------------------------------------------------------------------
 TV1528  Click here for local accuracies and other accuracy information.
 TV1528
 TV1528.This mark is at San Juan (DOMINICCI) Airport (SIG)
 TV1528
 TV1528.The horizontal coordinates were established by GPS observations
 TV1528.and adjusted by the National Geodetic Survey in June 2012.
 TV1528
 TV1528.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1528.been affixed to the stable North American tectonic plate. See 
 TV1528.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1528
 TV1528.The horizontal coordinates are valid at the epoch date displayed above
 TV1528.which is a decimal equivalence of Year/Month/Day.
 TV1528
 TV1528.The orthometric height was determined by differential leveling and
 TV1528.adjusted by the NATIONAL GEODETIC SURVEY
 TV1528.in April 2003.
 TV1528
 TV1528.No vertical observational check was made to the station.
 TV1528
 TV1528.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1528.GEOID18 height accuracy estimate available here.
 TV1528
 TV1528.Click photographs - Photos may exist for this station.
 TV1528
 TV1528.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1528
 TV1528.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1528
 TV1528.The ellipsoidal height was determined by GPS observations
 TV1528.and is referenced to NAD 83.
 TV1528
 TV1528. The following values were computed from the NAD 83(2011) position.
 TV1528
 TV1528;                    North         East     Units Scale Factor Converg.
 TV1528;SPC PRVI     -   269,187.281   236,140.075   MT  1.00000160   +0 06 25.4
 TV1528;UTM  19      - 2,043,342.936   807,235.607   MT  1.00076713   +0 55 18.1
 TV1528
 TV1528!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1528!SPC PRVI     -   1.00000651  x   1.00000160  =   1.00000811
 TV1528!UTM  19      -   1.00000651  x   1.00076713  =   1.00077365
 TV1528
 TV1528_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0723543342(NAD 83)
 TV1528
 TV1528                          SUPERSEDED SURVEY CONTROL
 TV1528
 TV1528  NAD 83(2007)-  18 27 29.25818(N)    066 05 28.28647(W) AD(2002.00) 0
 TV1528  ELLIP H (02/10/07)  -41.433  (m)                       GP(2002.00)    
 TV1528  NAD 83(2002)-  18 27 29.25842(N)    066 05 28.28587(W) AD(       ) B
 TV1528  ELLIP H (10/13/04)  -41.405  (m)                       GP(       ) 4 2
 TV1528  NAD 83(1997)-  18 27 29.25698(N)    066 05 28.28903(W) AD(       ) B
 TV1528  ELLIP H (05/12/97)  -41.316  (m)                       GP(       ) 4 2
 TV1528  NAD 83(1993)-  18 27 29.25443(N)    066 05 28.29872(W) AD(       ) B
 TV1528  ELLIP H (01/13/94)  -41.229  (m)                       GP(       ) 4 1
 TV1528  LMSL    (01/06/97)    1.63   (m)  EGM96    model used  GPS OBS        
 TV1528
 TV1528.Superseded values are not recommended for survey control.
 TV1528
 TV1528.NGS no longer adjusts projects to the PR datum.
 TV1528.See file dsdata.pdf to determine how the superseded data were derived.
 TV1528
 TV1528_MARKER: DD = SURVEY DISK
 TV1528_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 TV1528_SP_SET: ELECTRICAL MANHOLE FOUNDATION
 TV1528_STAMPING: SIG C 1989
 TV1528_MARK LOGO: NOS
 TV1528_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV1528_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1528+STABILITY: SURFACE MOTION
 TV1528_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1528+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2002
 TV1528
 TV1528  HISTORY     - Date     Condition        Report By
 TV1528  HISTORY     - 1989     MONUMENTED       NOS
 TV1528  HISTORY     - 19930507 GOOD             NGS
 TV1528  HISTORY     - 19951128 GOOD             ANDREG
 TV1528  HISTORY     - 19960402 GOOD             NGS
 TV1528  HISTORY     - 20000128 GOOD             NGS
 TV1528  HISTORY     - 20020129 GOOD             NGS
 TV1528  HISTORY     - 20120327 POOR             AME
 TV1528
 TV1528                          STATION DESCRIPTION
 TV1528
 TV1528'DESCRIBED BY NATIONAL OCEAN SERVICE 1989
 TV1528'THE STATION IS LOCATED ON THE FERNANDO LUIS RIBAS DOMINICCI AIRPORT AT
 TV1528'ISLA GRANDE IN SAN JUAN.  IT IS LOCATED AT THE EAST END OF AIRPORT ON
 TV1528'THE NORTH SIDE OF RUNWAY.
 TV1528'IT IS 16.8 FT (5.1 M) SOUTH OF THE EAST-WEST PERIMETER FENCE, 8 FT
 TV1528'(2.4 M) NORTH OF THE NORTH EDGE OF AN ASPHALT SERVICE ROAD, 115.7 FT
 TV1528'(35.3 M) NORTHWEST OF THE FIRST RUNWAY LIGHT FROM THE RUNWAY END 27,
 TV1528'156.1 FT (47.6 M) NORTHEAST OF THE SECOND RUNWAY LIGHT, AND 101 FT
 TV1528'(30.8 M) NORTH OF THE NORTH EDGE OF ASPHALT SHOULDER TO THE RUNWAY.
 TV1528'THE STATION IS A NOS DISK CEMENTED INTO A DRILL HOLE IN THE NORTHWEST
 TV1528'CORNER OF A CONCRETE ELECTRICAL CABLE VAULT FOUNDATION.
 TV1528'ACCESS TO THE STATION AND THE AIRPORT MUST BE ARRANGED THROUGH MR.
 TV1528'FERNANDO MIRANDA, AIRPORT MANAGER, FERNANDO LUIS RIBAS DOMINICCI
 TV1528'AIRPORT, GPO BOX 2829, SAN JUAN, PUERTO RICO.  PHONE 809-721-3376.
 TV1528
 TV1528                          STATION RECOVERY (1993)
 TV1528
 TV1528'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 TV1528'THE STATION IS LOCATED AT THE EAST END OF THE AIRPORT, NORTH OF RUNWAY
 TV1528'END 27.  IT IS 16 FT (4.9 M) SOUTH FROM THE FACE OF THE NORTH
 TV1528'PERIMETER FENCE AND 8 FT (2.4 M) NORTH FROM THE NORTH EDGE OF AN
 TV1528'ASPHALT ROAD.  THE STATION IS A STANDARD NOS DISK STAMPED SIG C 1989
 TV1528'CEMENTED INTO A DRILL HOLE IN THE NORTHWEST CORNER OF A CONCRETE
 TV1528'ELECTRICAL CABLE VAULT FOUNDATION.
 TV1528
 TV1528                          STATION RECOVERY (1995)
 TV1528
 TV1528'RECOVERY NOTE BY ANDREGG INCORPORATED 1995 (CDR)
 TV1528'RECOVERED AS DESCRIBED.
 TV1528
 TV1528                          STATION RECOVERY (1996)
 TV1528
 TV1528'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 TV1528'NOTE--THIS IS A SAC STATION.  THE STATION IS LOCATED IN ISLA GRANDE,
 TV1528'ON THE WEST END OF SAN JUAN, PUERTO RICO, AT THE FERNANDO LUIS RIBAS
 TV1528'DOMINICCI AIRPORT, NEAR RUNWAY END 27 AND ALONG THE NORTH SIDE OF THE
 TV1528'RUNWAY, AND BETWEEN A PERIMETER FENCE AND PAVED ACCESS ROAD.
 TV1528'OWNERSHIP--PUERTO RICO PORTS AUTHORITY, P.O.  BOX 362829, SAN JUAN
 TV1528'PUERTO RICO 00936-2829.  JOHN MACEIRA IS AIR OPERATIONS SUPERVISOR,
 TV1528'DEPARTMENT OF AVIATION, PUERTO RICO PORTS AUTHORITY.  PHONE
 TV1528'809-729-8751 OR 809-729-8859.  AIRPORT MANAGER IS FERNANDO MIRANDA.
 TV1528'PHONE 787-729-8711 OR 787-729-8731.  CONTACT ONE OF THEM FOR
 TV1528'PERMISSIOIN TO OCCUPY THIS STATION AND TO ARRANGE FOR AN ESCORT.  TO
 TV1528'REACH FROM THE SOUTHBOUND LANES OF THE BRIDGE FROM SAN JUAN TO OLD SAN
 TV1528'JUAN, GO SOUTH ON THE ROAD FOR 0.08 KM (0.05 MI) TO THE FIRST ONE OF
 TV1528'TWO PAVED Y-JUNCTIONS RIGHT.  BEAR RIGHT, SOUTHERLY, FOR 0.08 KM (0.05
 TV1528'MI) TO A PAVED ROAD RIGHT.  TURN RIGHT, WEST-SOUTHWEST, ON THE ROAD
 TV1528'FOR 1.28 KM (0.80 MI) TO THE AIRPORT ENTRANCE ROAD ON THE RIGHT AND
 TV1528'THE TERMINAL.  AN ESCORT WILL MEET YOU HERE.  THE STATION IS SET IN
 TV1528'THE TOP OF AND NEAR THE NORTHWEST CORNER OF A CONCRETE ELECTRIC
 TV1528'MANHOLE FOUNDATIOIN PROJECTING 3 CM ABOVE THE GROUND.  IT IS 30.8 M
 TV1528'(101.0 FT) NORTH OF THE NORTH EDGE OF THE RUNWAY, 47.6 M (156.2 FT)
 TV1528'NORTHEAST OF THE 2ND RUNWAY LIGHT FROM THE END, 35.7 M (117.1 FT)
 TV1528'NORTHWEST OF THE 1ST RUNWAY LIGHT FROM THE END, 5.1 M (16.7 FT)
 TV1528'SOUTH-SOUTHWEST OF THE PERIMETER FENCE, AND 2.6 M (8.5 FT)
 TV1528'NORTH-NORTHEAST OF THE NORTH EDGE OF THE ACCESS ROAD.  DESCRIBED BY
 TV1528'D.G.  AUG
 TV1528
 TV1528                          STATION RECOVERY (2000)
 TV1528
 TV1528'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (AJL)
 TV1528'RECOVERED AS DESCRIBED.
 TV1528
 TV1528                          STATION RECOVERY (2002)
 TV1528
 TV1528'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 TV1528'0.5 KM (0.3 MI) WESTERLY AND THEN NORTHERLY ALONG STATE HIGHWAY 35
 TV1528'FROM THE JUNCTION OF STATE HIGHWAY 1 IN SAN JUAN, THENCE 1.1 KM (0.7
 TV1528'MI) WESTERLY ALONG A PAVED ROAD, THENCE 0.08 KM (0.05 MI) EASTERLY
 TV1528'ALONG A ROAD LEADING TO THE FERNADO LUIS DOMINICCI AIRPORT TO A GATE
 TV1528'ON THE SOUTH SIDE OF THE TERMINAL, THENCE 0.2 KM (0.1 MI)
 TV1528'NORTHEASTERLY ACROSS AN APRON AND ALONG A TAXIWAY, THENCE 0.8 KM (0.5
 TV1528'MI) EASTERLY ALONG A TRACK ROAD CROSSING RUNWAY END 27, THENCE 0.08
 TV1528'KM (0.05 MI) WESTERLY ALONG A ROAD ON THE NORTH SIDE OF THE RUNWAY,
 TV1528'IN TOP OF AND 0.2 M SOUTHEAST OF THE NORTHWEST CORNER OF A 4 BY
 TV1528'4-FOOT CONCRETE ELECTRIC CABLE VAULT, 35.7 M NORTHWEST OF THE FIRST
 TV1528'RUNWAY LIGHT ON A DISPLACED THRESHOLD, 5.1 M SOUTH OF THE AIRPORT
 TV1528'PERIMETER FENCE, 4.5 M NORTH OF THE ROAD CENTER, AND 0.3 M BELOW THE
 TV1528'LEVEL OF THE ROAD.  NOTE--THE MARK IS ON PROPERTY OWNED BY FERNADO
 TV1528'LUIS DOMINICCI AIRPORT,  CONTACT FERNANDO MIRANDA ROMAN, AIRPORT
 TV1528'MANAGER, P.O. BOX 362829, SAN JUAN, PR 00936-2829, PHONE
 TV1528'787-729-8790.
 TV1528
 TV1528                          STATION RECOVERY (2012)
 TV1528
 TV1528'RECOVERY NOTE BY AERO-METRIC ENGINEERING INCORPORATED 2012 (CPF)
 TV1528'MONUMENT CAP HAS BEEN HIT BY A MOWER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AA7655 ***********************************************************************
 AA7655  DESIGNATION -  SJ 2
 AA7655  PID         -  AA7655
 AA7655  STATE/COUNTY-  PR/SAN JUAN
 AA7655  COUNTRY     -  US
 AA7655  USGS QUAD   -  SAN JUAN (2018)
 AA7655
 AA7655                         *CURRENT SURVEY CONTROL
 AA7655  ______________________________________________________________________
 AA7655* NAD 83(1986) POSITION- 18 27 57.02   (N) 066 05 42.49   (W)   HD_HELD1
 AA7655* PRVD02  ORTHO HEIGHT -    18.344 (meters)       60.18  (feet) ADJUSTED
 AA7655  ______________________________________________________________________
 AA7655  GEOID HEIGHT    -        -43.121 (meters)                     GEOID18
 AA7655  DYNAMIC HEIGHT  -         18.308 (meters)       60.07  (feet) COMP
 AA7655  MODELED GRAVITY -    978,664.2   (mgal)                       NAVD 88
 AA7655
 AA7655  VERT ORDER      -  FIRST     CLASS II
 AA7655
 AA7655.The horizontal coordinates were determined by differentially corrected
 AA7655.hand held GPS observations or other comparable positioning techniques
 AA7655.and have an estimated accuracy of +/- 3 meters.
 AA7655
 AA7655.The orthometric height was determined by differential leveling and
 AA7655.adjusted by the NATIONAL GEODETIC SURVEY
 AA7655.in April 2003.
 AA7655
 AA7655.No vertical observational check was made to the station.
 AA7655
 AA7655.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7655.GEOID18 height accuracy estimate available here.
 AA7655
 AA7655.Click photographs - Photos may exist for this station.
 AA7655
 AA7655.The dynamic height is computed by dividing the NAVD 88
 AA7655.geopotential number by the normal gravity value computed on the
 AA7655.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA7655.degrees latitude (g = 980.6199 gals.).
 AA7655
 AA7655.The modeled gravity was interpolated from observed gravity values.
 AA7655
 AA7655;                    North         East    Units  Estimated Accuracy
 AA7655;SPC PRVI     -   270,040.0     235,721.6     MT  (+/- 3 meters HH1 GPS) 
 AA7655
 AA7655_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0680444190(NAD 83)
 AA7655
 AA7655                          SUPERSEDED SURVEY CONTROL
 AA7655
 AA7655  LMSL    (04/12/01)   18.394  (m)           60.35   (f) ADJUSTED    1 2
 AA7655
 AA7655.Superseded values are not recommended for survey control.
 AA7655
 AA7655.NGS no longer adjusts projects to the PR datum.
 AA7655.See file dsdata.pdf to determine how the superseded data were derived.
 AA7655
 AA7655_MARKER: DD = SURVEY DISK
 AA7655_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA7655_SP_SET: CURB
 AA7655_STAMPING: SJ-2 1993
 AA7655_MARK LOGO: PROFLN
 AA7655_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7655_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA7655_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7655+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2002
 AA7655
 AA7655  HISTORY     - Date     Condition        Report By
 AA7655  HISTORY     - 1993     MONUMENTED       LOCENG
 AA7655  HISTORY     - 19950620 GOOD             NGS
 AA7655  HISTORY     - 19960419 GOOD             NGS
 AA7655  HISTORY     - 20020124 GOOD             NGS
 AA7655
 AA7655                          STATION DESCRIPTION
 AA7655
 AA7655'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (CSM)
 AA7655'LOCATED ON THE NE SIDE OF OLD SAN JUAN WEST OF PARQUE SIXTO ESCOBAR
 AA7655'JUST NORTHWEST OF THE NW CORNER OF THE PROPERTY OF THE U.S.  NAVAL
 AA7655'RECRUITING COMMAND, NORTH OF AVIENDA MUNOZ RIVERA (ROUTE 25) IN THE
 AA7655'TOP SURFACE OF A LOW CONCRETE WALL.  TO REACH FROM THE SOUTH END OF
 AA7655'THE PUENTE ESTEVES BRIDGE ON ROUTE 25, PROCEED NORTH ON ROUTE 25 1.6
 AA7655'MI (2.6 KM) TO MARK ON A RAISED CURB ON RIGHT.  STATION IS A PRIVATE
 AA7655'ENGINEER BRONZE DISK CEMENTED IN A DRILLHOLE STAMPED ---SJ-2 1993---,
 AA7655'65.3 FT (19.9 M) WEST OF END OF A GUARDRAIL SECTION, 20.5 FT (6.2 M)
 AA7655'SW OF CENTER OF A 3 FT (0.9 M) ROUND PALM TREE STUMP, 7 FT (2.1 M) NNW
 AA7655'OF EDGE OF ROUTE 25.  DESCRIBED BY DOCTER SCHLOTSKIN.
 AA7655
 AA7655                          STATION RECOVERY (1996)
 AA7655
 AA7655'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (SFH)
 AA7655'RECOVERED AS DESCRIBED.
 AA7655
 AA7655                          STATION RECOVERY (2002)
 AA7655
 AA7655'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA7655'2.0 KM (1.8 MI) NORTHERLY ALONG STATE HIGHWAY 25 FROM THE JUNCTION OF
 AA7655'STATE HIGHWAY 2 IN SAN JUAN, IN TOP OF A CONCRETE CURB ON THE INSIDE
 AA7655'OF A SIDEWALK ON THE NORTH SIDE OF THE HIGHWAY, 29.5 M WEST OF THE
 AA7655'EXTENDED CENTER OF A STREET, 25.4 M EAST OF THE EXTENDED CENTER OF A
 AA7655'STREET, 20.0M WEST OF THE WEST END OF A GUARDRAIL, 6.1 M NORTH OF THE
 AA7655'CENTERLINE OF THE WESTBOUND HIGHWAY, AND 0.4 M ABOVE THE LEVEL OF THE
 AA7655'HIGHWAY.
 AA7655'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AA7654 ***********************************************************************
 AA7654  DESIGNATION -  SJ 4
 AA7654  PID         -  AA7654
 AA7654  STATE/COUNTY-  PR/SAN JUAN
 AA7654  COUNTRY     -  US
 AA7654  USGS QUAD   -  SAN JUAN (2018)
 AA7654
 AA7654                         *CURRENT SURVEY CONTROL
 AA7654  ______________________________________________________________________
 AA7654* NAD 83(1986) POSITION- 18 28 02.99   (N) 066 06 20.46   (W)   HD_HELD1
 AA7654* PRVD02  ORTHO HEIGHT -    11.736 (meters)       38.50  (feet) ADJUSTED
 AA7654  ______________________________________________________________________
 AA7654  GEOID HEIGHT    -        -43.165 (meters)                     GEOID18
 AA7654  DYNAMIC HEIGHT  -         11.712 (meters)       38.43  (feet) COMP
 AA7654  MODELED GRAVITY -    978,664.0   (mgal)                       NAVD 88
 AA7654
 AA7654  VERT ORDER      -  FIRST     CLASS II
 AA7654
 AA7654.The horizontal coordinates were determined by differentially corrected
 AA7654.hand held GPS observations or other comparable positioning techniques
 AA7654.and have an estimated accuracy of +/- 3 meters.
 AA7654
 AA7654.The orthometric height was determined by differential leveling and
 AA7654.adjusted by the NATIONAL GEODETIC SURVEY
 AA7654.in April 2003.
 AA7654
 AA7654.No vertical observational check was made to the station.
 AA7654
 AA7654.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7654.GEOID18 height accuracy estimate available here.
 AA7654
 AA7654.Click photographs - Photos may exist for this station.
 AA7654
 AA7654.The dynamic height is computed by dividing the NAVD 88
 AA7654.geopotential number by the normal gravity value computed on the
 AA7654.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA7654.degrees latitude (g = 980.6199 gals.).
 AA7654
 AA7654.The modeled gravity was interpolated from observed gravity values.
 AA7654
 AA7654;                    North         East    Units  Estimated Accuracy
 AA7654;SPC PRVI     -   270,221.6     234,607.2     MT  (+/- 3 meters HH1 GPS) 
 AA7654
 AA7654_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0568744356(NAD 83)
 AA7654
 AA7654                          SUPERSEDED SURVEY CONTROL
 AA7654
 AA7654  LMSL    (04/12/01)   11.786  (m)           38.67   (f) ADJUSTED    1 2
 AA7654
 AA7654.Superseded values are not recommended for survey control.
 AA7654
 AA7654.NGS no longer adjusts projects to the PR datum.
 AA7654.See file dsdata.pdf to determine how the superseded data were derived.
 AA7654
 AA7654_MARKER: DD = SURVEY DISK
 AA7654_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA7654_SP_SET: SIDEWALK
 AA7654_STAMPING: SJ-4 1993
 AA7654_MARK LOGO: PROFLN
 AA7654_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7654_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA7654_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7654+SATELLITE: SATELLITE OBSERVATIONS - January 24, 2002
 AA7654
 AA7654  HISTORY     - Date     Condition        Report By
 AA7654  HISTORY     - 1993     MONUMENTED       LOCENG
 AA7654  HISTORY     - 19950620 GOOD             NGS
 AA7654  HISTORY     - 19960419 GOOD             NGS
 AA7654  HISTORY     - 20020124 GOOD             NGS
 AA7654  HISTORY     - 20120419 MARK NOT FOUND   UPRM
 AA7654
 AA7654                          STATION DESCRIPTION
 AA7654
 AA7654'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (CSM)
 AA7654'LOCATED ON THE NORTH SIDE OF OLD SAN JUAN JUST NORTH OF THE CAPITAL
 AA7654'BUILDING AND EAST OF FORT SAN CRISTOBAL IN A CONCRETE SLAB AT THE TOP
 AA7654'OF A CONCRETE STAIRS AT THE EAST SIDE OF A PLAZA WITH A STATUE OF SAN
 AA7654'JUAN BAUTISTA.  TO REACH FROM THE SOUTH SIDE OF PUENTE ESTEVES BRIDGE
 AA7654'IN SE SECTION OF OLD SAN JUAN, PROCEED NORTH AND EAST ON ROUTE 25 FOR
 AA7654'0.9 MI (1.4 KM) TO MARK ON RIGHT.  PRIVATE ENGINEERS BRONZE DISK
 AA7654'CEMENTED IN A DRILL HOLE STAMPED ---SJ-4 1993--- 8 FT (2.4 M) WEST OF
 AA7654'RAISED CONCRETE GUARDRAIL, 7.8 FT (2.4 M) SSE OF LIGHTPOLE, 5 FT (1.5
 AA7654'M) SOUTH OF A GUARDRAIL, AND 4.4 FT (1.3 M) NORTH OF ROUTE 25.
 AA7654'DESCRIBED BY C.S.MIDDLETON JR.
 AA7654
 AA7654                          STATION RECOVERY (1996)
 AA7654
 AA7654'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (SFH)
 AA7654'RECOVERED AS DESCRIBED.
 AA7654
 AA7654                          STATION RECOVERY (2002)
 AA7654
 AA7654'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA7654'4.2 KM (2.6 MI) NORTHERLY ALONG STATE HIGHWAY 25 FROM THE JUNCTION OF
 AA7654'STATE HIGHWAY 2 IN SAN JUAN, NEAR THE CENTER OF THE CONCRETE SIDEWALK
 AA7654'ALONG THE NORTH SIDE OF THE HIGHWAY, 34.6 M EAST OF A STATUE OF JUAN
 AA7654'BAUTISTA, 4.8 M NORTH OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 2.5
 AA7654'M WEST OF THE WEST END OF A GUARDRAIL, 1.4 M SOUTH OF A GUARDRAIL, AND
 AA7654'0.3 M ABOVE THE LEVEL OF THE HIGHWAY.
 AA7654'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 AA7654
 AA7654                          STATION RECOVERY (2012)
 AA7654
 AA7654'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2012 (ARN)
 AA7654'IN 2010 THE PLAZA SAN JUAN BAUTISTA WAS REMODELED.  WE USED THE
 AA7654'DESCRIPTIONS IN THE DATASHEET FOR THE MARK SJ 4 AND WE ARRIVE AT THE
 AA7654'PLACE WHERE THE MARK WAS AND WE FOUND A NEW SIDEWALK.  THE MARK WAS
 AA7654'DESTROYED IN THE REMODELATION PROCESS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5461 ***********************************************************************
 DE5461  TIDAL BM    -  This is a Tidal Bench Mark.
 DE5461  DESIGNATION -  SJH 44
 DE5461  PID         -  DE5461
 DE5461  STATE/COUNTY-  PR/SAN JUAN
 DE5461  COUNTRY     -  US
 DE5461  USGS QUAD   -  SAN JUAN (2018)
 DE5461
 DE5461                         *CURRENT SURVEY CONTROL
 DE5461  ______________________________________________________________________
 DE5461* NAD 83(1986) POSITION- 18 27 32.19   (N) 066 06 59.11   (W)   HD_HELD1
 DE5461* PRVD02  ORTHO HEIGHT -     1.299 (meters)        4.26  (feet) ADJUSTED
 DE5461  ______________________________________________________________________
 DE5461  GEOID HEIGHT    -        -42.984 (meters)                     GEOID18
 DE5461  VERT ORDER      -  FIRST     CLASS II
 DE5461
 DE5461.The horizontal coordinates were determined by differentially corrected
 DE5461.hand held GPS observations or other comparable positioning techniques
 DE5461.and have an estimated accuracy of +/- 3 meters.
 DE5461
 DE5461.The orthometric height was determined by differential leveling and
 DE5461.adjusted by the NATIONAL GEODETIC SURVEY
 DE5461.in April 2003.
 DE5461
 DE5461.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5461.GEOID18 height accuracy estimate available here.
 DE5461
 DE5461.This Tidal Bench Mark is designated as VM 13768
 DE5461.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DE5461
 DE5461.Click photographs - Photos may exist for this station.
 DE5461
 DE5461;                    North         East    Units  Estimated Accuracy
 DE5461;SPC PRVI     -   269,272.6     233,474.9     MT  (+/- 3 meters HH1 GPS) 
 DE5461
 DE5461_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0456743390(NAD 83)
 DE5461
 DE5461                          SUPERSEDED SURVEY CONTROL
 DE5461
 DE5461.No superseded survey control is available for this station.
 DE5461
 DE5461_MARKER: DD = SURVEY DISK
 DE5461_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE5461_SP_SET: BULKHEAD
 DE5461_STAMPING: SJH-44 COE 1991
 DE5461_MARK LOGO: USACE
 DE5461_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5461_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE5461+STABILITY: SURFACE MOTION
 DE5461_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5461+SATELLITE: SATELLITE OBSERVATIONS - February 08, 2012
 DE5461
 DE5461  HISTORY     - Date     Condition        Report By
 DE5461  HISTORY     - 1991     MONUMENTED       USACE
 DE5461  HISTORY     - 20020125 GOOD             NGS
 DE5461  HISTORY     - 20060920 GOOD             USPSQD
 DE5461  HISTORY     - 20110314 GOOD             CO-OPS
 DE5461  HISTORY     - 20120208 GOOD             CO-OPS
 DE5461
 DE5461                          STATION DESCRIPTION
 DE5461
 DE5461'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5461'4.8 KM (3.0 MI) NORTHERLY ALONG STATE HIGHWAY 25 FROM THE JUNCTION OF
 DE5461'STATE HIGHWAY 2 IN SAN JUAN, THENCE 0.3 KM (0.2 MI) SOUTHERLY AND THEN
 DE5461'WESTERLY ALONG ONE WAY STREETS TO A TRAFFIC CIRCLE NEAR A U.S.
 DE5461'CUSTOMS BUILDING, THENCE 0.3 KM (0.2 MI) SOUTHWESTERLY ALONG A PAVED
 DE5461'ROAD ON THE WEST SIDE OF THE BUILDING TO THE LA PUNTILLA U.S. COAST
 DE5461'GUARD STATION SECURITY GATE, THENCE 0.2 KM (0.125 MI) SOUTHERLY ALONG
 DE5461'A PAVED ROAD TO A SEAWALL, THENCE 0.50 KM (0.03 MI) SOUTHWESTERLY TO
 DE5461'THE END OF THE SEAWALL AND THE MARK, IN TOP OF THE CONCRETE SEAWALL,
 DE5461'5.6 M NORTHWEST OF THE SOUTH CORNER OF THE SEAWALL, 4.7 M SOUTHEAST OF
 DE5461'A CHAIN-LINK FENCE, 3.1 M SOUTHEAST OF BENCH MARK 975 5371 A TIDAL,
 DE5461'1.0 M NORTHWEST OF THE NORTHWEST CORNER OF A TIDE GAUGE BUILDING, AND
 DE5461'0.9 M NORTHEAST OF THE SOUTHWEST FACE OF THE SEAWALL.
 DE5461'NOTE--THE MARK IS ON PROPERTY OWNED BY THE U.S. GOVERNMENT AND THE
 DE5461'U.S. COAST GUARD, CONTACT JORGE R. GAUDIER, 5 CALLE LA PUNTILLA, SAN
 DE5461'JUAN, PR 00910, PHONE 787-729-4304.
 DE5461
 DE5461                          STATION RECOVERY (2006)
 DE5461
 DE5461'RECOVERY NOTE BY US POWER SQUADRON 2006
 DE5461'RECOVERED IN GOOD CONDITION.
 DE5461
 DE5461                          STATION RECOVERY (2011)
 DE5461
 DE5461'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2011 (RJG)
 DE5461'THE STATION IS LOCATED ABOUT 3.4 KM (2.1 MI) NORTHEAST OF CANTANO, 1.4
 DE5461'KM (0.9 MI) SOUTHWEST OF SAN JUAN AND 1.4 KM (0.9 MI) SOUTHWEST OF
 DE5461'PUEBLO VIEJO.
 DE5461'
 DE5461'TO REACH FROM THE CRUISE SHIP TERMINAL IN OLD SAN JUAN, PROCEED TO THE
 DE5461'US CUSTOM SERVICE BUILDING.  TURN LEFT AND GO 0.5 KM (0.3 MI) TO THE
 DE5461'US COAST GUARD BASE.
 DE5461'
 DE5461'THE BENCH MARK IS SET FLUSH IN A CONCRETE BULKHEAD AT THE NORTHWEST
 DE5461'CORNER OF THE NOS TIDE HOUSE, 5.00 M (16.4 FT) SOUTH OF THE SOUTHWEST
 DE5461'CORNER OF A CHAIN LINK FENCE, 3.05 M (10.0 FT) SOUTHEAST OF BENCH MARK
 DE5461'5371 A 1977, 1.10 M (3.6 FT) EAST-NORTHEAST OF THE SOUTH FACE OF THE
 DE5461'BULKHEAD, 1.10 M (3.6 FT) NORTHWEST OF THE NORTHWEST CORNER OF THE
 DE5461'TIDE HOUSE AND AT GROUND LEVEL.
 DE5461
 DE5461                          STATION RECOVERY (2012)
 DE5461
 DE5461'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2012 (CSM)
 DE5461'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5463 ***********************************************************************
 DE5463  DESIGNATION -  SJHL 57 RM 1
 DE5463  PID         -  DE5463
 DE5463  STATE/COUNTY-  PR/SAN JUAN
 DE5463  COUNTRY     -  US
 DE5463  USGS QUAD   -  SAN JUAN (2018)
 DE5463
 DE5463                         *CURRENT SURVEY CONTROL
 DE5463  ______________________________________________________________________
 DE5463* NAD 83(1986) POSITION- 18 27 46.8    (N) 066 06 55.0    (W)   HD_HELD2
 DE5463* PRVD02  ORTHO HEIGHT -     1.405 (meters)        4.61  (feet) ADJUSTED
 DE5463  ______________________________________________________________________
 DE5463  GEOID HEIGHT    -        -43.073 (meters)                     GEOID18
 DE5463  VERT ORDER      -  FIRST     CLASS II
 DE5463
 DE5463.The horizontal coordinates were established by autonomous hand held GPS
 DE5463.observations and have an estimated accuracy of +/- 10 meters.
 DE5463
 DE5463.The orthometric height was determined by differential leveling and
 DE5463.adjusted by the NATIONAL GEODETIC SURVEY
 DE5463.in April 2003.
 DE5463
 DE5463.No vertical observational check was made to the station.
 DE5463
 DE5463.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5463.GEOID18 height accuracy estimate available here.
 DE5463
 DE5463.Click photographs - Photos may exist for this station.
 DE5463
 DE5463;                    North         East    Units  Estimated Accuracy
 DE5463;SPC PRVI     -   269,722.      233,595.      MT  (+/- 10 meters HH2 GPS)
 DE5463
 DE5463_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0468043841(NAD 83)
 DE5463
 DE5463                          SUPERSEDED SURVEY CONTROL
 DE5463
 DE5463.No superseded survey control is available for this station.
 DE5463
 DE5463_MARKER: DD = SURVEY DISK
 DE5463_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE5463_SP_SET: SIDEWALK
 DE5463_STAMPING: SJHL-57 RM-1 1953 JACKSONVILLE
 DE5463_MARK LOGO: USACE
 DE5463_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5463_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE5463_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5463+SATELLITE: SATELLITE OBSERVATIONS - January 25, 2002
 DE5463
 DE5463  HISTORY     - Date     Condition        Report By
 DE5463  HISTORY     - 1953     MONUMENTED       USACE
 DE5463  HISTORY     - 20020125 GOOD             NGS
 DE5463
 DE5463                          STATION DESCRIPTION
 DE5463
 DE5463'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5463'IN SAN JUAN, AT 1 LA PUNTILLA STREET, IN TOP OF A CONCRETE SIDEWALK
 DE5463'ALONG THE EAST SIDE OF THE U.S. CUSTOMS SERVICE BUILDING AT 1 LA
 DE5463'PUNTILLA STREET, 28.4 M SOUTH OF THE NORTHEAST CORNER OF THE BUILDING,
 DE5463'16.0 M NORTH OF THE CENTER OF THE A DRIVEWAY ON THE EAST SIDE OF THE
 DE5463'BUILDING, AND 2.4 M EAST OF THE EAST FACE OF THE BUILDING.
 DE5463'NOTE--THE MARK IS ON PROPERTY OWNED BY THE U.S. GOVERNMENT AND U.S.
 DE5463'CUSTOMS SERVICE, CONTACT RAMON RANGAL, FACILITY MANAGER, 1 LA PUNTILLA
 DE5463'STREET, SAN JUAN, PR 00901, PHONE 787-729-6999.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5464 ***********************************************************************
 DE5464  DESIGNATION -  SJNHS 32
 DE5464  PID         -  DE5464
 DE5464  STATE/COUNTY-  PR/SAN JUAN
 DE5464  COUNTRY     -  US
 DE5464  USGS QUAD   -  SAN JUAN (2018)
 DE5464
 DE5464                         *CURRENT SURVEY CONTROL
 DE5464  ______________________________________________________________________
 DE5464* NAD 83(1986) POSITION- 18 28 06.14   (N) 066 07 16.36   (W)   HD_HELD1
 DE5464* PRVD02  ORTHO HEIGHT -    27.069 (meters)       88.81  (feet) ADJUSTED
 DE5464  ______________________________________________________________________
 DE5464  GEOID HEIGHT    -        -43.198 (meters)                     GEOID18
 DE5464  VERT ORDER      -  FIRST     CLASS II
 DE5464
 DE5464.The horizontal coordinates were determined by differentially corrected
 DE5464.hand held GPS observations or other comparable positioning techniques
 DE5464.and have an estimated accuracy of +/- 3 meters.
 DE5464
 DE5464.The orthometric height was determined by differential leveling and
 DE5464.adjusted by the NATIONAL GEODETIC SURVEY
 DE5464.in April 2003.
 DE5464
 DE5464.No vertical observational check was made to the station.
 DE5464
 DE5464.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5464.GEOID18 height accuracy estimate available here.
 DE5464
 DE5464.Click photographs - Photos may exist for this station.
 DE5464
 DE5464;                    North         East    Units  Estimated Accuracy
 DE5464;SPC PRVI     -   270,315.6     232,967.0     MT  (+/- 3 meters HH1 GPS) 
 DE5464
 DE5464_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0404444426(NAD 83)
 DE5464
 DE5464                          SUPERSEDED SURVEY CONTROL
 DE5464
 DE5464.No superseded survey control is available for this station.
 DE5464
 DE5464_MARKER: DD = SURVEY DISK
 DE5464_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE5464_SP_SET: SIDEWALK
 DE5464_STAMPING: SJNHS-32 1995
 DE5464_MARK LOGO: USACE
 DE5464_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5464_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE5464_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5464+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2023
 DE5464
 DE5464  HISTORY     - Date     Condition        Report By
 DE5464  HISTORY     - 1995     MONUMENTED       USACE
 DE5464  HISTORY     - 20020125 GOOD             NGS
 DE5464  HISTORY     - 20061015 GOOD             USPSQD
 DE5464  HISTORY     - 20140709 GOOD             INDIV
 DE5464  HISTORY     - 20141217 GOOD             BASE9
 DE5464  HISTORY     - 20181113 GOOD             MCGASS
 DE5464  HISTORY     - 20230404 GOOD             USPSQD
 DE5464
 DE5464                          STATION DESCRIPTION
 DE5464
 DE5464'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5464'4.7 KM (2.9 MI) NORTHERLY ALONG STATE HIGHWAY 25 FROM THE JUNCTION OF
 DE5464'STATE HIGHWAY 2 IN SAN JUAN, THENCE 1.1 KM (0.7 MI) NORTHERLY AND
 DE5464'WESTERLY ALONG NORZAGARAY STREET TO A TURN AROUND AND A WALKWAY
 DE5464'LEADING TO EL MORRO CASTLE, NEAR THE CENTER OF THE NORTHWEST END OF A
 DE5464'SIDEWALK AROUND THE TURN AROUND, 9.7 M NORTHWEST OF THE CENTER OF THE
 DE5464'DRIVE, AND 3.8 M NORTHEAST OF THE CENTER OF A WALKWAY.
 DE5464'NOTE--THE MARK IS ON PROPERTY OWNED BY THE U.S. DEPARTMENT OF
 DE5464'INTERIOR AND THE NATIONAL PARK SERVICE.
 DE5464
 DE5464                          STATION RECOVERY (2006)
 DE5464
 DE5464'RECOVERY NOTE BY US POWER SQUADRON 2006 (JR)
 DE5464'RECOVERED IN GOOD CONDITION.
 DE5464
 DE5464                          STATION RECOVERY (2014)
 DE5464
 DE5464'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2014 (BJZ)
 DE5464'RECOVERED IN GOOD CONDITION.
 DE5464
 DE5464                          STATION RECOVERY (2014)
 DE5464
 DE5464'RECOVERY NOTE BY BASE 9 GEODETIC CONSULTING SERVICE 2014 (DRD)
 DE5464'RECOVERED IN GOOD CONDITION.
 DE5464
 DE5464                          STATION RECOVERY (2018)
 DE5464
 DE5464'RECOVERY NOTE BY MCGILL AND ASSOCIATES 2018 (CFJ)
 DE5464'RECOVERED IN GOOD CONDITION.
 DE5464
 DE5464                          STATION RECOVERY (2023)
 DE5464
 DE5464'RECOVERY NOTE BY US POWER SQUADRON 2023 (STH)
 DE5464'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5466 ***********************************************************************
 DE5466  DESIGNATION -  SJNHS 33
 DE5466  PID         -  DE5466
 DE5466  STATE/COUNTY-  PR/SAN JUAN
 DE5466  COUNTRY     -  US
 DE5466  USGS QUAD   -  SAN JUAN (2018)
 DE5466
 DE5466                         *CURRENT SURVEY CONTROL
 DE5466  ______________________________________________________________________
 DE5466* NAD 83(1986) POSITION- 18 28 13.64   (N) 066 07 25.08   (W)   HD_HELD1
 DE5466* PRVD02  ORTHO HEIGHT -    35.479 (meters)      116.40  (feet) ADJUSTED
 DE5466  ______________________________________________________________________
 DE5466  GEOID HEIGHT    -        -43.248 (meters)                     GEOID18
 DE5466  VERT ORDER      -  FIRST     CLASS II
 DE5466
 DE5466.The horizontal coordinates were determined by differentially corrected
 DE5466.hand held GPS observations or other comparable positioning techniques
 DE5466.and have an estimated accuracy of +/- 3 meters.
 DE5466
 DE5466.The orthometric height was determined by differential leveling and
 DE5466.adjusted by the NATIONAL GEODETIC SURVEY
 DE5466.in April 2003.
 DE5466
 DE5466.No vertical observational check was made to the station.
 DE5466
 DE5466.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5466.GEOID18 height accuracy estimate available here.
 DE5466
 DE5466.Click photographs - Photos may exist for this station.
 DE5466
 DE5466;                    North         East    Units  Estimated Accuracy
 DE5466;SPC PRVI     -   270,545.7     232,710.8     MT  (+/- 3 meters HH1 GPS) 
 DE5466
 DE5466_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0378444653(NAD 83)
 DE5466
 DE5466                          SUPERSEDED SURVEY CONTROL
 DE5466
 DE5466.No superseded survey control is available for this station.
 DE5466
 DE5466_MARKER: DD = SURVEY DISK
 DE5466_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE5466_SP_SET: SIDEWALK
 DE5466_STAMPING: SJNHS-33 1995
 DE5466_MARK LOGO: USACE
 DE5466_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5466_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE5466_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5466+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2023
 DE5466
 DE5466  HISTORY     - Date     Condition        Report By
 DE5466  HISTORY     - 1995     MONUMENTED       USACE
 DE5466  HISTORY     - 20020125 GOOD             NGS
 DE5466  HISTORY     - 20061015 GOOD             USPSQD
 DE5466  HISTORY     - 20140709 GOOD             INDIV
 DE5466  HISTORY     - 20141217 GOOD             BASE9
 DE5466  HISTORY     - 20230404 GOOD             USPSQD
 DE5466
 DE5466                          STATION DESCRIPTION
 DE5466
 DE5466'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5466'4.7 KM (2.9 MI) NORTHERLY ALONG STATE HIGHWAY 25 FROM THE JUNCTION OF
 DE5466'STATE HIGHWAY 2 IN SAN JUAN, THENCE 1.1 KM (0.7 MI) NORTHERLY AND
 DE5466'WESTERLY ALONG NORZAGARAY STREET TO A TURN AROUND AND A WALKWAY
 DE5466'LEADING TO EL MORRO CASTLE, THENCE WALK 330.0 M NORTHWESTERLY ALONG
 DE5466'THE WALKWAY, IN TOP OF THE CONCRETE WALKWAY, 37.0 M SOUTHEAST OF THE
 DE5466'ENTRANCE TO THE CASTLE, 2.0 M NORTHEAST OF THE CENTER OF THE SIDEWALK,
 DE5466'AND 1.6 M SOUTHEAST OF THE SOUTHEAST OF A WALL.
 DE5466'NOTE--THE MARK IS ON PROPERTY OWNED BY THE U.S. DEPARTMENT OF
 DE5466'INTERIOR AND THE NATIONAL PARK SERVICE.
 DE5466
 DE5466                          STATION RECOVERY (2006)
 DE5466
 DE5466'RECOVERY NOTE BY US POWER SQUADRON 2006 (JR)
 DE5466'RECOVERED IN GOOD CONDITION.
 DE5466
 DE5466                          STATION RECOVERY (2014)
 DE5466
 DE5466'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2014 (BJZ)
 DE5466'RECOVERED IN GOOD CONDITION.
 DE5466
 DE5466                          STATION RECOVERY (2014)
 DE5466
 DE5466'RECOVERY NOTE BY BASE 9 GEODETIC CONSULTING SERVICE 2014 (DRD)
 DE5466'RECOVERED IN GOOD CONDITION.
 DE5466
 DE5466                          STATION RECOVERY (2023)
 DE5466
 DE5466'RECOVERY NOTE BY US POWER SQUADRON 2023 (STH)
 DE5466'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5465 ***********************************************************************
 DE5465  DESIGNATION -  SJNHS 34
 DE5465  PID         -  DE5465
 DE5465  STATE/COUNTY-  PR/SAN JUAN
 DE5465  COUNTRY     -  US
 DE5465  USGS QUAD   -  SAN JUAN (2018)
 DE5465
 DE5465                         *CURRENT SURVEY CONTROL
 DE5465  ______________________________________________________________________
 DE5465* NAD 83(1986) POSITION- 18 28 11.3    (N) 066 07 26.6    (W)   HD_HELD2
 DE5465* PRVD02  ORTHO HEIGHT -    37.157 (meters)      121.91  (feet) ADJUSTED
 DE5465  ______________________________________________________________________
 DE5465  GEOID HEIGHT    -        -43.234 (meters)                     GEOID18
 DE5465  VERT ORDER      -  FIRST     CLASS II
 DE5465
 DE5465.The horizontal coordinates were established by autonomous hand held GPS
 DE5465.observations and have an estimated accuracy of +/- 10 meters.
 DE5465
 DE5465.The orthometric height was determined by differential leveling and
 DE5465.adjusted by the NATIONAL GEODETIC SURVEY
 DE5465.in April 2003.
 DE5465
 DE5465.No vertical observational check was made to the station.
 DE5465
 DE5465.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5465.GEOID18 height accuracy estimate available here.
 DE5465
 DE5465.Click photographs - Photos may exist for this station.
 DE5465
 DE5465;                    North         East    Units  Estimated Accuracy
 DE5465;SPC PRVI     -   270,474.      232,666.      MT  (+/- 10 meters HH2 GPS)
 DE5465
 DE5465_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0374144580(NAD 83)
 DE5465
 DE5465                          SUPERSEDED SURVEY CONTROL
 DE5465
 DE5465.No superseded survey control is available for this station.
 DE5465
 DE5465_MARKER: DD = SURVEY DISK
 DE5465_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 DE5465_SP_SET: RETAINING WALL
 DE5465_STAMPING: SJNHS-34 1995
 DE5465_MARK LOGO: USACE
 DE5465_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5465_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5465_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5465+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2023
 DE5465
 DE5465  HISTORY     - Date     Condition        Report By
 DE5465  HISTORY     - 1995     MONUMENTED       USACE
 DE5465  HISTORY     - 20020125 GOOD             NGS
 DE5465  HISTORY     - 20061015 GOOD             USPSQD
 DE5465  HISTORY     - 20160921 GOOD             ATKNA
 DE5465  HISTORY     - 20230404 GOOD             USPSQD
 DE5465
 DE5465                          STATION DESCRIPTION
 DE5465
 DE5465'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5465'4.7 KM (2.9 MI) NORTHERLY ALONG STATE HIGHWAY 25 FROM THE JUNCTION OF
 DE5465'STATE HIGHWAY 2 IN SAN JUAN, THENCE 1.1 KM (0.7 MI) NORTHERLY AND
 DE5465'WESTERLY ALONG NORZAGARAY STREET TO A TURN AROUND AND A WALKWAY
 DE5465'LEADING TO EL MORRO CASTLE, THENCE WALK 330 NORTHWESTERLY ALONG THE
 DE5465'WALKWAY, THENCE WALK 100.0 M SOUTHWEST ALONG A RETAINING WALL, IN TOP
 DE5465'OF THE SOUTH CONCRETE RETAINING WALL AT THE CASTLE, 25.5 M EAST OF THE
 DE5465'WEST END OF THE WALL, 6.9 M WEST OF THE SOUTHEAST CORNER OF THE WALL,
 DE5465'AND 0.3 M ABOVE THE GROUND SURFACE.
 DE5465'NOTE--THE MARK IS ON PROPERTY OWNED BY THE U.S. DEPARTMENT OF
 DE5465'INTERIOR AND THE NATIONAL PARK SERVICE.
 DE5465
 DE5465                          STATION RECOVERY (2006)
 DE5465
 DE5465'RECOVERY NOTE BY US POWER SQUADRON 2006 (JR)
 DE5465'RECOVERED IN GOOD CONDITION.
 DE5465
 DE5465                          STATION RECOVERY (2016)
 DE5465
 DE5465'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2016 (DWD)
 DE5465'THIS STATION WAS RECOVERED IN FURTHERANCE TO A TOPOGRAPHIC SURVEY FOR
 DE5465'THE AREA INTERVENING THE ENTRANCE TO THE BAHIA DE SAN JUAN AND THE
 DE5465'BASE OF THE WEST WALL FOR CASTILLO DE SAN FELIPE DEL MORRO. 100051927
 DE5465
 DE5465                          STATION RECOVERY (2023)
 DE5465
 DE5465'RECOVERY NOTE BY US POWER SQUADRON 2023 (STH)
 DE5465'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AI3447 ***********************************************************************
 AI3447  SACS        -  This is a Secondary Airport Control Station.
 AI3447  DESIGNATION -  SJU D
 AI3447  PID         -  AI3447
 AI3447  STATE/COUNTY-  PR/CAROLINA
 AI3447  COUNTRY     -  US
 AI3447  USGS QUAD   -  SAN JUAN (2018)
 AI3447
 AI3447                         *CURRENT SURVEY CONTROL
 AI3447  ______________________________________________________________________
 AI3447* NAD 83(2011) POSITION- 18 26 06.31968(N) 066 00 50.47318(W)   ADJUSTED
 AI3447* NAD 83(2011) ELLIP HT-   -39.095 (meters)        (06/27/12)   ADJUSTED
 AI3447* NAD 83(2011) EPOCH   -  2010.00
 AI3447* LMSL    ORTHO HEIGHT -     3.45  (meters)       11.3   (feet) GPS OBS
 AI3447  ______________________________________________________________________
 AI3447  LMSL orthometric height was determined with geoid model       GEOID99
 AI3447  GEOID HEIGHT    -        -44.770 (meters)                     GEOID99
 AI3447  GEOID HEIGHT    -        -42.469 (meters)                     GEOID18
 AI3447  NAD 83(2011) X  -  2,460,549.072 (meters)                     COMP
 AI3447  NAD 83(2011) Y  - -5,530,125.194 (meters)                     COMP
 AI3447  NAD 83(2011) Z  -  2,004,115.087 (meters)                     COMP
 AI3447  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC18
 AI3447
 AI3447  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI3447  Standards:
 AI3447         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI3447            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI3447  -------------------------------------------------------------------
 AI3447  NETWORK    1.55   4.78           0.57   0.68   2.44      0.16449983
 AI3447  -------------------------------------------------------------------
 AI3447  Click here for local accuracies and other accuracy information.
 AI3447
 AI3447.This mark is at Luis Munoz Marin Int'l Airport (SJU)
 AI3447
 AI3447.The horizontal coordinates were established by GPS observations
 AI3447.and adjusted by the National Geodetic Survey in June 2012.
 AI3447
 AI3447.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI3447.been affixed to the stable North American tectonic plate. See 
 AI3447.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI3447
 AI3447.The horizontal coordinates are valid at the epoch date displayed above
 AI3447.which is a decimal equivalence of Year/Month/Day.
 AI3447
 AI3447.The orthometric height was determined by GPS observations and a
 AI3447.high-resolution geoid model.
 AI3447
 AI3447.GPS derived orthometric heights for airport stations designated as
 AI3447.PACS or SACS are published to 2 decimal places.  This maintains
 AI3447.centimeter relative accuracy between the PACS and SACS.  It does
 AI3447.not indicate centimeter accuracy relative to other marks which are
 AI3447.part of the published vertical control network.
 AI3447
 AI3447.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3447.GEOID18 height accuracy estimate available here.
 AI3447
 AI3447.Click photographs - Photos may exist for this station.
 AI3447
 AI3447.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI3447
 AI3447.The Laplace correction was computed from DEFLEC18 derived deflections.
 AI3447
 AI3447.The ellipsoidal height was determined by GPS observations
 AI3447.and is referenced to NAD 83.
 AI3447
 AI3447. The following values were computed from the NAD 83(2011) position.
 AI3447
 AI3447;                    North         East     Units Scale Factor Converg.
 AI3447;SPC PRVI     -   266,654.175   244,297.124   MT  1.00000011   +0 07 52.3
 AI3447;UTM  19      - 2,040,924.075   815,434.365   MT  1.00083027   +0 56 42.1
 AI3447;UTM  20      - 2,040,973.204   181,601.271   MT  1.00085350   -0 57 14.1
 AI3447
 AI3447!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3447!SPC PRVI     -   1.00000615  x   1.00000011  =   1.00000626
 AI3447!UTM  19      -   1.00000615  x   1.00083027  =   1.00083642
 AI3447!UTM  20      -   1.00000615  x   1.00085350  =   1.00085965
 AI3447
 AI3447_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1543440924(NAD 83)
 AI3447
 AI3447                          SUPERSEDED SURVEY CONTROL
 AI3447
 AI3447  NAD 83(2007)-  18 26 06.31859(N)    066 00 50.47820(W) AD(2002.00) 0
 AI3447  ELLIP H (02/10/07)  -39.104  (m)                       GP(2002.00)    
 AI3447  NAD 83(2002)-  18 26 06.31884(N)    066 00 50.47783(W) AD(       ) 1
 AI3447  ELLIP H (12/06/04)  -39.110  (m)                       GP(       ) 4 2
 AI3447  NAD 83(1997)-  18 26 06.31736(N)    066 00 50.48047(W) AD(       ) 1
 AI3447  ELLIP H (02/01/00)  -38.995  (m)                       GP(       ) 4 2
 AI3447
 AI3447.Superseded values are not recommended for survey control.
 AI3447
 AI3447.NGS no longer adjusts projects to the PR datum.
 AI3447.See file dsdata.pdf to determine how the superseded data were derived.
 AI3447
 AI3447_MARKER: DH = HORIZONTAL CONTROL DISK
 AI3447_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AI3447_SP_SET: CONCRETE ELECRICAL VAULT
 AI3447_STAMPING: SJU D 2000
 AI3447_MARK LOGO: NGS
 AI3447_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3447_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3447+STABILITY: SURFACE MOTION
 AI3447_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI3447+SATELLITE: SATELLITE OBSERVATIONS - 2000
 AI3447
 AI3447  HISTORY     - Date     Condition        Report By
 AI3447  HISTORY     - 2000     MONUMENTED       NGS
 AI3447
 AI3447                          STATION DESCRIPTION
 AI3447
 AI3447'DESCRIBED BY NATIONAL GEODETIC SURVEY 2000 (AFL)
 AI3447'THE STATION IS LOCATED AT THE LUIS MUNOZ MARIN INTERNATIONAL AIRPORT,
 AI3447'SAN JUAN, PUERTO RICO, IN A GRASS ISLAND AT THE JUNCTION OF TAXIWAYS
 AI3447'HZ AND HH NEAR THE APPROACH END OF RUNWAY 10.  OWNERSHIP--PUERTO RICO
 AI3447'PORTS AUTHORITY, P.O.  BOX 362829, SAN JUAN, PUERTO RICO 00936-2829.
 AI3447'CHIEF OF OPERATIONS IS FELIX RIVERA DE JESUS.  PHONE 809-791-0067 OR
 AI3447'809-791-0314, FAX 809-791-4835.  CONTACT HIM FOR PERMISSION TO OCCUPY
 AI3447'THIS STATION AND TO ARRANGE FOR AN ESCORT.  OTHER CONTACTS ARE--HARRY
 AI3447'NARVAEZ-MUNET, ASSISTANT AVIATION DIRECTOR, L.M.M.  INTERNATIONAL
 AI3447'AIRPORT, P.O.  BOX 37250, AIRPORT STATION, SAN JUAN, P.R.  00937,
 AI3447'PHONE 809-791-4219 OR 809-791-1010, FAX 809-791-4835, AND JOSE M.
 AI3447'MURILLO, AIR TRAFFIC MANAGER, SAN JUAN ATCT, L.M.M.  INTERNATIONAL
 AI3447'AIRPORT, CAROLINA, P.R.  00979, PHONE 809-253-4546, FAX 809-253-4576.
 AI3447'TO REACH FROM THE JUNCTION OF HIGHWAY 26 AND THE AIRPORT ENTRANCE ROAD
 AI3447'GO EAST ON THE ENTRANCE ROAD FOR ABOUT 0.59 KM (0.35 MI) TO A OFF RAMP
 AI3447'LEADING TO CHECKPOINT 1 ON THE RIGHT.  BEAR RIGHT ON RAMP AND FOLLOW
 AI3447'THE CLOVERLEAF AND CROSS BACK OVER THE AIRPORT ENTRANCE ROAD TO A
 AI3447'T-JUNCTION.  TURN LEFT AND GO EASTERLY ON PAVED ROAD FOR 0.16 KM (0.10
 AI3447'MI) TO A GUARD SHACK AND CHECKPOINT 1 ON THE LEFT.  CHECK IN WITH
 AI3447'SECURITY AND GO THROUGH GATE.  MAKE WAY NORTHERLY ON APRON FOR 0.16 KM
 AI3447'(0.10 MI) TO TAXIWAY SS.  TURN LEFT AND GO WESTERLY ON TAXIWAY SS FOR
 AI3447'0.30 KM (0.20 MI) TO TAXIWAY HZ (THE WESTERNMOST TAXIWAY) .  TURN LEFT
 AI3447'ONTO TAXIWAY HZ AND GO SOUTHERLY FOR 0.30 KM (0.20 MI) TO THE JUNCTION
 AI3447'OF TAXIWAYS HZ AND H AND THE MARK ON THE LEFT IN A GRASS ISLAND.  THE
 AI3447'STATION IS A HORIZONTAL CONTROL DISK SET IN SOUTHWEST CORNER OF AN 7X7
 AI3447'FOOT CONCRETE ELECTRICAL VAULT.  IT IS 33.4 M (109.6 FT) EAST OF THE
 AI3447'CENTERLINE OF TAXIWAY HZ, 10.9 M (35.8 FT) NORTHWEST ON A CONCRETE
 AI3447'STORM WATER DRAIN, 10.7 M (35.1 FT) SOUTHWEST OF A TAXIWAY SIGN, 1.8 M
 AI3447'(5.9 FT) NORTH OF A TAXIWAY SIGN, 0.1 M (0.3 FT) NORTHEAST OF THE
 AI3447'SOUTHWEST CORNER OF THE ELECTRICAL VAULT AND SET LEVEL WITH THE
 AI3447'GROUND.  NOTE--THIS STATION IS A SECONDARY AIRPORT CONTROL STATION
 AI3447'(SACS) .
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1156 ***********************************************************************
 TV1156  DESIGNATION -  SOBRINO
 TV1156  PID         -  TV1156
 TV1156  STATE/COUNTY-  PR/VEGA BAJA
 TV1156  COUNTRY     -  US
 TV1156  USGS QUAD   -  MANATI (2018)
 TV1156
 TV1156                         *CURRENT SURVEY CONTROL
 TV1156  ______________________________________________________________________
 TV1156* NAD 83(1997) POSITION- 18 26 09.28089(N) 066 26 10.06300(W)   ADJUSTED
 TV1156* LMSL    ORTHO HEIGHT -   121.9   (meters)      400.    (feet) VERT ANG
 TV1156  ______________________________________________________________________
 TV1156  GEOID HEIGHT    -        -42.649 (meters)                     GEOID18
 TV1156  LAPLACE CORR    -          1.16  (seconds)                    DEFLEC18
 TV1156  HORZ ORDER      -  THIRD
 TV1156
 TV1156.The horizontal coordinates were established by classical geodetic methods
 TV1156.and adjusted by the National Geodetic Survey in May 1997.
 TV1156
 TV1156.The orthometric height was determined by vertical angle observations.
 TV1156
 TV1156.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1156.GEOID18 height accuracy estimate available here.
 TV1156
 TV1156.Click photographs - Photos may exist for this station.
 TV1156
 TV1156.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1156
 TV1156. The following values were computed from the NAD 83(1997) position.
 TV1156
 TV1156;                    North         East     Units Scale Factor Converg.
 TV1156;SPC PRVI     -   266,694.506   199,704.702   MT  1.00000016   -0 00 03.1
 TV1156;UTM  19      - 2,040,331.278   770,816.241   MT  1.00050679   +0 48 40.7
 TV1156
 TV1156!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1156!SPC PRVI     -   0.99998754  x   1.00000016  =   0.99998770
 TV1156!UTM  19      -   0.99998754  x   1.00050679  =   1.00049432
 TV1156
 TV1156:                Primary Azimuth Mark                     Grid Az
 TV1156:SPC PRVI     -  MANATI RESET                             134 01 29.7
 TV1156:UTM  19      -  MANATI RESET                             133 12 45.9
 TV1156
 TV1156_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7081640331(NAD 83)
 TV1156
 TV1156|---------------------------------------------------------------------|
 TV1156| PID    Reference Object                     Distance      Geod. Az  |
 TV1156|                                                           dddmmss.s |
 TV1156| TV1151 MANATI RESET                        APPROX. 4.0 KM 1340126.6 |
 TV1156|---------------------------------------------------------------------|
 TV1156
 TV1156                          SUPERSEDED SURVEY CONTROL
 TV1156
 TV1156  NAD 83(1993)-  18 26 09.27857(N)    066 26 10.07262(W) AD(       ) 3
 TV1156  NAD 83(1986)-  18 26 09.25077(N)    066 26 10.05012(W) AD(       ) 3
 TV1156  PR          -  18 26 16.44231(N)    066 26 11.43619(W) AD(       ) 3
 TV1156
 TV1156.Superseded values are not recommended for survey control.
 TV1156
 TV1156.NGS no longer adjusts projects to the PR datum.
 TV1156.See file dsdata.pdf to determine how the superseded data were derived.
 TV1156
 TV1156_MARKER: DB = BENCH MARK DISK
 TV1156_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1156_STAMPING: SOBRINO 1939
 TV1156_MARK LOGO: USGS
 TV1156_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1156
 TV1156  HISTORY     - Date     Condition        Report By
 TV1156  HISTORY     - 1939     MONUMENTED       USGS
 TV1156
 TV1156                          STATION DESCRIPTION
 TV1156
 TV1156'DESCRIBED BY US GEOLOGICAL SURVEY 1939
 TV1156'LOCATED ABOUT 5 KMS. W OF VEGA BAJA ON TOP OF THE MOST
 TV1156'PROMINENT POINT OF A RIDGE RUNNING PARALLEL TO RD. 2 N OF
 TV1156'KM. 49.9 ON LAND OWNED BY RAMON SOBRINO.  APPROACHED FROM
 TV1156'RD. 2 FOLLOWING CAR ROAD W MAIN FARMHOUSE AND THAT RUNS BY
 TV1156'DERRICK TO STEEP PART GOING DOWN BETWEEN TWO LOW HILLS FOLLOWING
 TV1156'ON FOOT NW THROUGH GRAPEFRUIT ORCHARD ABOUT A HUNDRED METERS TO
 TV1156'A POINT DUE S OF FIRST SADDLE E OF STATION.  FOLLOW TRAIL
 TV1156'NORTHWARD TO SADDLE, TURN W AND CONTINUE TO TOP OF HILL AND
 TV1156'STATION.
 TV1156'
 TV1156'STATION MARK--STANDARD B.M. TABLET STAMPED SOBRINO 1939
 TV1156'CEMENTED TO NATURAL ROCK LEDGE LOCATED BETWEEN BUNCH OF LOOSE
 TV1156'ROCKS AND BLUFF.
 TV1156'
 TV1156'REFERENCE MARK 1--R.R. SPIKE NAILED TO RIDGE, 1.7 METERS
 TV1156'SE OF STATION.
 TV1156'
 TV1156'REFERENCE MARK 2--HOLE DRILLED ON ROCK 2.13 METERS S OF STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0765 ***********************************************************************
 TV0765  DESIGNATION -  SOL
 TV0765  PID         -  TV0765
 TV0765  STATE/COUNTY-  PR/CEIBA
 TV0765  COUNTRY     -  US
 TV0765  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0765
 TV0765                         *CURRENT SURVEY CONTROL
 TV0765  ______________________________________________________________________
 TV0765* NAD 83(1997) POSITION- 18 12 44.79898(N) 065 36 09.62166(W)   ADJUSTED
 TV0765* LMSL    ORTHO HEIGHT -    16.00  (meters)       52.5   (feet) LEVELING
 TV0765  ______________________________________________________________________
 TV0765  GEOID HEIGHT    -        -41.087 (meters)                     GEOID18
 TV0765  LAPLACE CORR    -         -2.33  (seconds)                    DEFLEC18
 TV0765  HORZ ORDER      -  SECOND
 TV0765  VERT ORDER      -  THIRD ?
 TV0765
 TV0765.The horizontal coordinates were established by classical geodetic methods
 TV0765.and adjusted by the National Geodetic Survey in May 1997.
 TV0765
 TV0765.The orthometric height was determined by differential leveling.
 TV0765.The vertical network tie was performed by a horz. field party for horz.
 TV0765.obs reductions. Reset procedures were used to establish the elevation.
 TV0765
 TV0765.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0765.GEOID18 height accuracy estimate available here.
 TV0765
 TV0765.Click photographs - Photos may exist for this station.
 TV0765
 TV0765.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0765
 TV0765. The following values were computed from the NAD 83(1997) position.
 TV0765
 TV0765;                    North         East     Units Scale Factor Converg.
 TV0765;SPC PRVI     -   242,159.622   287,864.331   MT  0.99999401   +0 15 35.7
 TV0765;UTM  20      - 2,015,644.796   224,729.368   MT  1.00053690   -0 48 50.2
 TV0765
 TV0765!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0765!SPC PRVI     -   1.00000394  x   0.99999401  =   0.99999795
 TV0765!UTM  20      -   1.00000394  x   1.00053690  =   1.00054085
 TV0765
 TV0765_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2472915644(NAD 83)
 TV0765
 TV0765|---------------------------------------------------------------------|
 TV0765| PID    Reference Object                     Distance      Geod. Az  |
 TV0765|                                                           dddmmss.s |
 TV0765| CE5620 SOL WM 2                             16.800 METERS 07850     |
 TV0765| TV0780 CABRAS ISLAND LIGHT                 376.172 METERS 10141     |
 TV0765| CE5619 SOL WM 1                              2.160 METERS 33956     |
 TV0765|---------------------------------------------------------------------|
 TV0765
 TV0765                          SUPERSEDED SURVEY CONTROL
 TV0765
 TV0765  NAD 83(1993)-  18 12 44.79649(N)    065 36 09.63144(W) AD(       ) 2
 TV0765  NAD 83(1986)-  18 12 44.77315(N)    065 36 09.61158(W) AD(       ) 2
 TV0765  PR          -  18 12 51.92274(N)    065 36 11.03555(W) AD(       ) 2
 TV0765
 TV0765.Superseded values are not recommended for survey control.
 TV0765
 TV0765.NGS no longer adjusts projects to the PR datum.
 TV0765.See file dsdata.pdf to determine how the superseded data were derived.
 TV0765
 TV0765_MARKER: DS = TRIANGULATION STATION DISK
 TV0765_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0765_STAMPING: SOL 1941
 TV0765_MARK LOGO: CGS
 TV0765_PROJECTION: PROJECTING 10 CENTIMETERS
 TV0765_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0765+STABILITY: SURFACE MOTION
 TV0765
 TV0765  HISTORY     - Date     Condition        Report By
 TV0765  HISTORY     - 1941     MONUMENTED       CGS
 TV0765  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0765
 TV0765                          STATION DESCRIPTION
 TV0765
 TV0765'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0765'ON THE ROOSEVELT ROADS NAVAL RESERVATION, ON CABRAS ISLAND, ON
 TV0765'TOP OF THE HILL AT THE W END OF THE ISLAND WHICH IS THE HIGHEST
 TV0765'HILL ON THE ISLAND, NEAR THE E EDGE OF THE NEARLY FLAT TOP OF
 TV0765'THE HILL.
 TV0765'
 TV0765'STATION IS MARKED BY A STANDARD BRONZE DISK, SET IN THE TOP OF A
 TV0765'CONCRETE BLOCK WHICH PROJECTS 4 INCHES ABOVE THE GROUND.  NO
 TV0765'UNDERGROUND MARK WAS SET.
 TV0765'
 TV0765'WITNESS MARK NO.1 IS A TRIANGULAR BLAZE ON THE E SIDE OF A
 TV0765'STUMP 1 FOOT ABOVE THE GROUND.
 TV0765'
 TV0765'WITNESS MARK NO.2 IS A TRIANGULAR BLAZE ON THE W SIDE OF A
 TV0765'TREE 2 FEET ABOVE THE GROUND.
 TV0765
 TV0765                          STATION RECOVERY (1961)
 TV0765
 TV0765'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (KLO)
 TV0765'STATION WAS SEARCHED FOR BUT NOT RECOVERED.  NEITHER WITNESS
 TV0765'MARK COULD BE FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0766 ***********************************************************************
 TV0766  DESIGNATION -  SOL 2
 TV0766  PID         -  TV0766
 TV0766  STATE/COUNTY-  PR/CEIBA
 TV0766  COUNTRY     -  US
 TV0766  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0766
 TV0766                         *CURRENT SURVEY CONTROL
 TV0766  ______________________________________________________________________
 TV0766* NAD 83(1997) POSITION- 18 12 45.22030(N) 065 36 09.80733(W)   ADJUSTED
 TV0766* LMSL    ORTHO HEIGHT -    17.4   (meters)       57.    (feet) VERT ANG
 TV0766  ______________________________________________________________________
 TV0766  GEOID HEIGHT    -        -41.087 (meters)                     GEOID18
 TV0766  LAPLACE CORR    -         -2.33  (seconds)                    DEFLEC18
 TV0766  HORZ ORDER      -  SECOND
 TV0766
 TV0766.The horizontal coordinates were established by classical geodetic methods
 TV0766.and adjusted by the National Geodetic Survey in May 1997.
 TV0766
 TV0766.The orthometric height was determined by vertical angle observations.
 TV0766
 TV0766.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0766.GEOID18 height accuracy estimate available here.
 TV0766
 TV0766.Click photographs - Photos may exist for this station.
 TV0766
 TV0766.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0766
 TV0766. The following values were computed from the NAD 83(1997) position.
 TV0766
 TV0766;                    North         East     Units Scale Factor Converg.
 TV0766;SPC PRVI     -   242,172.550   287,858.817   MT  0.99999401   +0 15 35.6
 TV0766;UTM  20      - 2,015,657.833   224,724.094   MT  1.00053694   -0 48 50.3
 TV0766
 TV0766!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0766!SPC PRVI     -   1.00000372  x   0.99999401  =   0.99999773
 TV0766!UTM  20      -   1.00000372  x   1.00053694  =   1.00054067
 TV0766
 TV0766:                Primary Azimuth Mark                     Grid Az
 TV0766:SPC PRVI     -  POINT 2                                  258 04 25.9
 TV0766:UTM  20      -  POINT 2                                  259 08 51.8
 TV0766
 TV0766_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2472415657(NAD 83)
 TV0766
 TV0766|---------------------------------------------------------------------|
 TV0766| PID    Reference Object                     Distance      Geod. Az  |
 TV0766|                                                           dddmmss.s |
 TV0766| CE5621 SOL 2 RM 1                            7.621 METERS 15308     |
 TV0766| TV0802 POINT 2                             APPROX. 2.8 KM 2582001.5 |
 TV0766| CE5622 SOL 2 RM 2                            6.407 METERS 28016     |
 TV0766|---------------------------------------------------------------------|
 TV0766
 TV0766                          SUPERSEDED SURVEY CONTROL
 TV0766
 TV0766  NAD 83(1993)-  18 12 45.21779(N)    065 36 09.81711(W) AD(       ) 2
 TV0766  NAD 83(1986)-  18 12 45.19457(N)    065 36 09.79725(W) AD(       ) 2
 TV0766  PR          -  18 12 52.34277(N)    065 36 11.21994(W) AD(       ) 2
 TV0766
 TV0766.Superseded values are not recommended for survey control.
 TV0766
 TV0766.NGS no longer adjusts projects to the PR datum.
 TV0766.See file dsdata.pdf to determine how the superseded data were derived.
 TV0766
 TV0766_MARKER: DS = TRIANGULATION STATION DISK
 TV0766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0766_STAMPING: SOL 2 1966
 TV0766_MARK LOGO: CGS
 TV0766_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0766+STABILITY: SURFACE MOTION
 TV0766
 TV0766  HISTORY     - Date     Condition        Report By
 TV0766  HISTORY     - 1966     MONUMENTED       CGS
 TV0766  HISTORY     - 1977     GOOD             NGS
 TV0766
 TV0766                          STATION DESCRIPTION
 TV0766
 TV0766'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0766'THE STATION IS LOCATED ON THE SOUTHEAST EDGE OF ROOSEVELT ROADS
 TV0766'NAVAL STATION AND ON CABRAS ISLAND.
 TV0766'
 TV0766'TO REACH THE STATION FROM GATE NUMBER 1 OF ROOSEVELT ROADS
 TV0766'NAVAL STATION, GO SOUTHEAST ON TARAWA DRIVE FOR 0.1 MILE TO A
 TV0766'FORK.  TAKE THE LEFT FORK AND CONTINUE SOUTHEAST ON TARAWA DRIVE
 TV0766'FOR 1.8 MILES TO A FORK.  TAKE THE LEFT FORK AND GO EAST ON
 TV0766'FORRESTAL DRIVE FOR 0.7 MILE TO A FORK.  TAKE THE RIGHT FORK
 TV0766'AND CONTINUE ON FORRESTAL DRIVE FOR 1.95 MILES TO A FORK.  TAKE
 TV0766'THE RIGHT FORK AND GO SOUTHWEST ON A DIRT ROAD FOR 0.3 MILE TO
 TV0766'A FORK.  TAKE THE LEFT FORK AND GO SOUTHWEST ON A DIRT ROAD
 TV0766'FOR 0.5 MILE TO THE STATION ON THE LEFT, NORTHWEST SIDE OF THE
 TV0766'ROAD.
 TV0766'
 TV0766'THE STATION MARK IS A STANDARD DISK STAMPED SOL 2 1965, SET IN THE
 TV0766'TOP OF A CONCRETE MONUMENT THAT IS 12 INCHES IN DIAMETER.  IT IS
 TV0766'103 FEET NORTHWEST OF THE APPROXIMATE CENTER OF A DIRT ROAD,
 TV0766'20.6 FEET SOUTH OF A POWER POLE AND ON THE HIGHEST GROUND IN
 TV0766'THE IMMEDIATE AREA.
 TV0766'
 TV0766'REFERENCE MARK 1 IS A STANDARD DISK STAMPED SOL 2 NO 1 1965, SET
 TV0766'IN THE TOP OF A CONCRETE MONUMENT THAT IS 12 INCHES IN DIAMETER
 TV0766'AND PROJECTS 3 INCHES.  IT IS 44 FEET SOUTH OF THE POWER POLE
 TV0766'AND 77 FEET NORTHWEST OF THE DIRT ROAD.
 TV0766'
 TV0766'REFERENCE MARK 2 IS A STANDARD DISK STAMPED SOL 2 NO 2 1965,
 TV0766'SET IN THE TOP OF A CONCRETE MONUMENT THAT IS 12 INCHES IN
 TV0766'DIAMETER AND IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 29
 TV0766'FEET SOUTHWEST OF THE POWER POLE.
 TV0766
 TV0766                          STATION RECOVERY (1977)
 TV0766
 TV0766'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (WFP)
 TV0766'THE STATION MARK, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE
 TV0766'RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1966.  THE STATION
 TV0766'MARK WAS USED AS A CHECK ANGLE FOR STATION PUERCA 3.
 TV0766'
 TV0766'DUE TO ROAD CHANGES, A NEW DESCRIPTION FOLLOWS.  (TO REACH)
 TV0766'
 TV0766'THE STATION IS LOCATED ON THE SOUTHEAST EDGE OF ROOSEVELT
 TV0766'ROADS NAVAL STATION AND ON CABRAS ISLAND.
 TV0766'
 TV0766'TO REACH THE STATION FROM GUARD GATE 1 AT THE ENTRANCE TO
 TV0766'ROOSEVELT ROADS NAVAL BASE, GO EASTERLY ON PAVED ROAD FOR 0.1 MILE
 TV0766'TO A FORK, KEEP LEFT AND CONTINUE EASTERLY ON PAVED ROAD FOR 0.8
 TV0766'MILE TO A T-INTERSECTION.  TURN LEFT AND GO EAST AND SOUTH ON
 TV0766'PAVED WINDING ROAD FOR 1.9 MILE TO A T-INTERSECTION.  TURN LEFT
 TV0766'AND GO SOUTHEASTERLY ON PAVED ROAD FOR 0.6 MILE TO A FORK, KEEP
 TV0766'LEFT AND CONTINUE SOUTHEASTERLY FOR 0.8 MILE TO A FORK, KEEP
 TV0766'LEFT ON MAIN ROAD, SOUTHEASTERLY, FOR 0.4 MILE TO A FORK AND A
 TV0766'SIGN SAYING FLTAC FIELD OFFICE.  KEEP LEFT FORK AND
 TV0766'CONTINUE SOUTHEAST ON ANTIEDAM FOR 0.3 MILE TO THE
 TV0766'JUNCTION OF BARNES ST. AND ANTIEDAM.  TURN RIGHT ONTO
 TV0766'BARNES ST. AND GO NORTHEASTERLY FOR 0.35 MILES TO A
 TV0766'BEND.  CONTINUE AROUND BEND FOR 0.1 MILE TO A
 TV0766'T-INTERSECTION.  TURN LEFT AND FOLLOW THE MAIN ROAD
 TV0766'SOUTHWESTERLY FOR 0.25 MILE TO A 4-WAY
 TV0766'INTERSECTION.  TURN LEFT AND FOLLOW THE WINDING PAVED ROAD FOR
 TV0766'1.2 MILES TO THE CAUSEWAY GATE.  CONTINUE THROUGH GATE AND
 TV0766'OVER CAUSEWAY FOR 0.45 MILE TO A DIRT SIDE ROAD LEFT.  TURN
 TV0766'LEFT ONTO DIRT ROAD FOR APPROX. 0.05 MILE TO STATION ON THE
 TV0766'RIGHT, BENEATH A NAVY RANGE POLE STRUCTURE, ABOUT 40 FEET
 TV0766'SOUTHEAST OF DIRT ROAD.
 TV0766'
 TV0766'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0766'ON CABRAS ISLAND, ROOSEVELT RDS. NAV. STA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0669 ***********************************************************************
 TV0669  DESIGNATION -  SOLDADO
 TV0669  PID         -  TV0669
 TV0669  STATE/COUNTY-  PR/CULEBRA
 TV0669  COUNTRY     -  US
 TV0669  USGS QUAD   -  CULEBRA (2018)
 TV0669
 TV0669                         *CURRENT SURVEY CONTROL
 TV0669  ______________________________________________________________________
 TV0669* NAD 83(1997) POSITION- 18 16 41.13659(N) 065 17 13.28323(W)   ADJUSTED
 TV0669* LMSL    ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TV0669  ______________________________________________________________________
 TV0669  GEOID HEIGHT    -        -41.846 (meters)                     GEOID18
 TV0669  LAPLACE CORR    -         -1.28  (seconds)                    DEFLEC18
 TV0669  HORZ ORDER      -  THIRD
 TV0669
 TV0669.The horizontal coordinates were established by classical geodetic methods
 TV0669.and adjusted by the National Geodetic Survey in May 1997.
 TV0669
 TV0669.The orthometric height was scaled from a topographic map.
 TV0669
 TV0669.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0669.GEOID18 height accuracy estimate available here.
 TV0669
 TV0669.Click photographs - Photos may exist for this station.
 TV0669
 TV0669.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0669
 TV0669. The following values were computed from the NAD 83(1997) position.
 TV0669
 TV0669;                    North         East     Units Scale Factor Converg.
 TV0669;SPC PRVI     -   249,605.946   321,206.758   MT  0.99999425   +0 21 31.2
 TV0669;UTM  20      - 2,022,467.145   258,220.156   MT  1.00032276   -0 43 03.5
 TV0669
 TV0669!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0669!SPC PRVI     -   1.00000579  x   0.99999425  =   1.00000004
 TV0669!UTM  20      -   1.00000579  x   1.00032276  =   1.00032855
 TV0669
 TV0669:                Primary Azimuth Mark                     Grid Az
 TV0669:SPC PRVI     -  TARGET                                   322 34 25.4
 TV0669:UTM  20      -  TARGET                                   323 39 00.1
 TV0669
 TV0669_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5822022467(NAD 83)
 TV0669
 TV0669|---------------------------------------------------------------------|
 TV0669| PID    Reference Object                     Distance      Geod. Az  |
 TV0669|                                                           dddmmss.s |
 TV0669| TV0643 TARGET                              APPROX. 4.0 KM 3225556.6 |
 TV0669|---------------------------------------------------------------------|
 TV0669
 TV0669                          SUPERSEDED SURVEY CONTROL
 TV0669
 TV0669  NAD 83(1993)-  18 16 41.13542(N)    065 17 13.29392(W) AD(       ) 3
 TV0669  NAD 83(1986)-  18 16 41.11240(N)    065 17 13.27057(W) AD(       ) 3
 TV0669  PR          -  18 16 48.26712(N)    065 17 14.70398(W) AD(       ) 3
 TV0669
 TV0669.Superseded values are not recommended for survey control.
 TV0669
 TV0669.NGS no longer adjusts projects to the PR datum.
 TV0669.See file dsdata.pdf to determine how the superseded data were derived.
 TV0669
 TV0669_MARKER: N = NAIL
 TV0669_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TV0669_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0669
 TV0669  HISTORY     - Date     Condition        Report By
 TV0669  HISTORY     - 1900     MONUMENTED       CGS
 TV0669  HISTORY     - 1902     GOOD             CGS
 TV0669  HISTORY     - 1923     MARK NOT FOUND   CGS
 TV0669
 TV0669                          STATION DESCRIPTION
 TV0669
 TV0669'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JBB)
 TV0669'STATION IS ON SOLDIER POINT, LOCALLY CALLED PUNTA DA SOLDADO,
 TV0669'THE SOUTHERN EXTREMITY OF THE ISLAND OF CULEBRA.
 TV0669'
 TV0669'THE SIGNAL WAS ON THE HIGH GROUND ABOUT 150 METERS FROM THE
 TV0669'END OF THE POINT AND 20 METERS FROM THE CLIFF ON THE WESTERN
 TV0669'SIDE.  THE STATION WAS MARKED BY A TACK DRIVEN IN A WOODEN STUB
 TV0669'SET IN THE GROUND.
 TV0669'
 TV0669'A TRIPOD SIGNAL WAS ERECTED OVER THE STATION.
 TV0669
 TV0669                          STATION RECOVERY (1902)
 TV0669
 TV0669'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (RLF)
 TV0669'STATION RECOVERED.  MARKED BY A CEMENT BLOCK - 6 INCHES
 TV0669'CROSS-SECTION ON TOP.  THE NUMBER 1900 MARKED ON TOP.  IN GOOD
 TV0669'CONDITION.  A WAGON ROAD LEADS UP ON THE RIDGE NEAR THE STATION
 TV0669'FROM THE COVE ON THE W SIDE OF THE POINT.
 TV0669
 TV0669                          STATION RECOVERY (1923)
 TV0669
 TV0669'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (FTS)
 TV0669'STATION PROBABLY UNDER THE HUGE MOUND OF ROCKS ON THE TOP OF
 TV0669'WHICH SOLDADO 2 WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0668 ***********************************************************************
 TV0668  DESIGNATION -  SOLDADO 2
 TV0668  PID         -  TV0668
 TV0668  STATE/COUNTY-  PR/CULEBRA
 TV0668  COUNTRY     -  US
 TV0668  USGS QUAD   -  CULEBRA (2018)
 TV0668
 TV0668                         *CURRENT SURVEY CONTROL
 TV0668  ______________________________________________________________________
 TV0668* NAD 83(1997) POSITION- 18 16 41.13581(N) 065 17 13.25422(W)   ADJUSTED
 TV0668* LMSL    ORTHO HEIGHT -    21.    (meters)       69.    (feet) SCALED
 TV0668  ______________________________________________________________________
 TV0668  GEOID HEIGHT    -        -41.846 (meters)                     GEOID18
 TV0668  LAPLACE CORR    -         -1.28  (seconds)                    DEFLEC18
 TV0668  HORZ ORDER      -  THIRD
 TV0668
 TV0668.The horizontal coordinates were established by classical geodetic methods
 TV0668.and adjusted by the National Geodetic Survey in May 1997.
 TV0668
 TV0668.The orthometric height was scaled from a topographic map.
 TV0668
 TV0668.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0668.GEOID18 height accuracy estimate available here.
 TV0668
 TV0668.Click photographs - Photos may exist for this station.
 TV0668
 TV0668.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0668
 TV0668. The following values were computed from the NAD 83(1997) position.
 TV0668
 TV0668;                    North         East     Units Scale Factor Converg.
 TV0668;SPC PRVI     -   249,605.927   321,207.610   MT  0.99999425   +0 21 31.2
 TV0668;UTM  20      - 2,022,467.110   258,221.008   MT  1.00032275   -0 43 03.5
 TV0668
 TV0668!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0668!SPC PRVI     -   1.00000328  x   0.99999425  =   0.99999753
 TV0668!UTM  20      -   1.00000328  x   1.00032275  =   1.00032603
 TV0668
 TV0668:                Primary Azimuth Mark                     Grid Az
 TV0668:SPC PRVI     -  TARGET                                   322 33 51.4
 TV0668:UTM  20      -  TARGET                                   323 38 26.1
 TV0668
 TV0668_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5822122467(NAD 83)
 TV0668
 TV0668|---------------------------------------------------------------------|
 TV0668| PID    Reference Object                     Distance      Geod. Az  |
 TV0668|                                                           dddmmss.s |
 TV0668| CE5624 SOLDADO 2 RM 2                       17.770 METERS 06428     |
 TV0668| CE5623 SOLDADO 2 RM 1                       19.150 METERS 13245     |
 TV0668| TV0643 TARGET                              APPROX. 4.0 KM 3225522.6 |
 TV0668|---------------------------------------------------------------------|
 TV0668
 TV0668                          SUPERSEDED SURVEY CONTROL
 TV0668
 TV0668  NAD 83(1993)-  18 16 41.13464(N)    065 17 13.26489(W) AD(       ) 3
 TV0668  NAD 83(1986)-  18 16 41.11158(N)    065 17 13.24157(W) AD(       ) 3
 TV0668  PR          -  18 16 48.26552(N)    065 17 14.67423(W) AD(       ) 3
 TV0668
 TV0668.Superseded values are not recommended for survey control.
 TV0668
 TV0668.NGS no longer adjusts projects to the PR datum.
 TV0668.See file dsdata.pdf to determine how the superseded data were derived.
 TV0668
 TV0668_MARKER: DS = TRIANGULATION STATION DISK
 TV0668_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0668_MARK LOGO: CGS
 TV0668_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0668+STABILITY: SURFACE MOTION
 TV0668
 TV0668  HISTORY     - Date     Condition        Report By
 TV0668  HISTORY     - 1923     MONUMENTED       CGS
 TV0668  HISTORY     - 1965     MARK NOT FOUND   CGS
 TV0668  HISTORY     - 1965     SEE DESCRIPTION  CGS
 TV0668
 TV0668                          STATION DESCRIPTION
 TV0668
 TV0668'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (FTS)
 TV0668'STATION IS A CONCRETE POST HAVING A STANDARD DISK IN THE TOP,
 TV0668'WHICH IS CEMENTED IN THE TOP OF A LARGE CAIRN OF ROCKS.  THIS
 TV0668'CAIRN OF ROCKS IS ABOUT 15 FEET HIGH AND 20 FEET ON EACH SIDE
 TV0668'OF A TRIANGLE.  IT IS QUITE A REMARKABLE HEAP OF ROCKS BEING
 TV0668'BUILT UP MUCH THE SAME AS MASONRY.
 TV0668'
 TV0668'STATION AND REFERENCE MARKS ARE STANDARD DISKS SET IN
 TV0668'CONCRETE, AS DESCRIBED IN NOTES 1A AND 11A.
 TV0668'
 TV0668'REFERENCE MARKS WERE PLACED IN RANGE WITH POINT VACA AND
 TV0668'POINT SOLDADO.
 TV0668
 TV0668                          STATION RECOVERY (1965)
 TV0668
 TV0668'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0668'THE TRIANGULATION STATION WAS RECOVERED AT THE SOUTH END OF PT
 TV0668'SOLDADO ON SOUTHERN PEN.  TO REACH THE STATION DRIVE APPROXIMATELY
 TV0668'2.5 MILES SOUTHEAST FROM THE POST OFFICE IN CUELEBRA ALONG THE
 TV0668'SOUTHERN SIDE OF ENSENADA HONDA TO CONCHA COVE.  APPROXIMATELY
 TV0668'0.15 MILES EAST OF CONCHA COVE WALK ALONG A TRAIL OVER A BRUSHY
 TV0668'MOUNTAIN RIDGE.  PASS TO THE WEST OF SUENO COVE ENROUTE TO
 TV0668'PT. SOLDADO.  A TWENTY MINUTE HIKE IS REQUIRED.
 TV0668'
 TV0668'A STANDARD TRIANGULATION MARK DISK WAS NOT FOUND.  IN ITS PLACE
 TV0668'WAS A 6 FT. X 6 FT. CONCRETE PAD, 1 FOOT THICK SITTING ON A
 TV0668'CAIRN OF ROCKS APPROXIMATELY 6 FT. HIGH.  IN THE CENTER OF THE
 TV0668'PAD WAS A 20 FT. TOWER.
 TV0668'
 TV0668'THE REFERENCE MARK DISKS WERE FOUND AS DESCRIBED.
 TV0668
 TV0668                          STATION RECOVERY (1965)
 TV0668
 TV0668'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JMC)
 TV0668'STATION SHOULD BE CONSIDERED LOST.  THE NAVY HAS BUILT A LIGHT
 TV0668'ON THE CAIRN OF ROCKS.  RM 1 RECOVERED IN GOOD CONDITION.  RM 2
 TV0668'APPEARS TO HAVE BEEN DISTURBED, MARK IS LEANING AND LOOSE IN
 TV0668'GROUND.  THIS POINT CAN NOT BE REACHED BY ROAD, BEST REACHED BY
 TV0668'LANDING ON SMALL SANDY BEACH NW OF POINT AND FOLLOWING TRAIL
 TV0668'TO TOP OF HILL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1297 ***********************************************************************
 TV1297  DESIGNATION -  SOLLER
 TV1297  PID         -  TV1297
 TV1297  STATE/COUNTY-  PR/CAMUY
 TV1297  COUNTRY     -  US
 TV1297  USGS QUAD   -  BAYANEY (2018)
 TV1297
 TV1297                         *CURRENT SURVEY CONTROL
 TV1297  ______________________________________________________________________
 TV1297* NAD 83(1997) POSITION- 18 22 28.87781(N) 066 51 47.88671(W)   ADJUSTED
 TV1297* LMSL    ORTHO HEIGHT -   373.1   (meters)     1224.    (feet) LEVELING
 TV1297  ______________________________________________________________________
 TV1297  GEOID HEIGHT    -        -41.918 (meters)                     GEOID18
 TV1297  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC18
 TV1297  HORZ ORDER      -  THIRD
 TV1297  VERT ORDER      -  THIRD ?
 TV1297
 TV1297.The horizontal coordinates were established by classical geodetic methods
 TV1297.and adjusted by the National Geodetic Survey in May 1997.
 TV1297
 TV1297.The orthometric height was determined by differential leveling.
 TV1297.The vertical network tie was performed by a horz. field party for horz.
 TV1297.obs reductions. Reset procedures were used to establish the elevation.
 TV1297
 TV1297.No vertical observational check was made to the station.
 TV1297
 TV1297.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1297.GEOID18 height accuracy estimate available here.
 TV1297
 TV1297.Click photographs - Photos may exist for this station.
 TV1297
 TV1297.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1297
 TV1297. The following values were computed from the NAD 83(1997) position.
 TV1297
 TV1297;                    North         East     Units Scale Factor Converg.
 TV1297;SPC PRVI     -   259,971.379   154,561.508   MT  0.99999697   -0 08 04.3
 TV1297;UTM  19      - 2,032,967.799   725,756.150   MT  1.00023012   +0 40 25.8
 TV1297
 TV1297!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1297!SPC PRVI     -   0.99994794  x   0.99999697  =   0.99994491
 TV1297!UTM  19      -   0.99994794  x   1.00023012  =   1.00017804
 TV1297
 TV1297_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2575632967(NAD 83)
 TV1297
 TV1297                          SUPERSEDED SURVEY CONTROL
 TV1297
 TV1297  NAD 83(1993)-  18 22 28.87543(N)    066 51 47.89615(W) AD(       ) 3
 TV1297  NAD 83(1986)-  18 22 28.84265(N)    066 51 47.87661(W) AD(       ) 3
 TV1297  PR          -  18 22 36.02729(N)    066 51 49.24155(W) AD(       ) 3
 TV1297
 TV1297.Superseded values are not recommended for survey control.
 TV1297
 TV1297.NGS no longer adjusts projects to the PR datum.
 TV1297.See file dsdata.pdf to determine how the superseded data were derived.
 TV1297
 TV1297_MARKER: DB = BENCH MARK DISK
 TV1297_SETTING: 66 = SET IN ROCK OUTCROP
 TV1297_STAMPING: SOLLER 1937 373.12
 TV1297_MARK LOGO: USGS
 TV1297_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1297+STABILITY: POSITION/ELEVATION WELL
 TV1297
 TV1297  HISTORY     - Date     Condition        Report By
 TV1297  HISTORY     - 1937     MONUMENTED       CGS
 TV1297  HISTORY     - 1940     GOOD             USGS
 TV1297  HISTORY     - 1941     GOOD             CGS
 TV1297
 TV1297                          STATION DESCRIPTION
 TV1297
 TV1297'DESCRIBED BY US GEOLOGICAL SURVEY 1940
 TV1297'LOCATED 11 KM. S OF CAMUY AND 8 KM. N OF LARES ON BRUSHY
 TV1297'TOP.  LAND IS OWNED BY THE SOLLER CENTRAL.
 TV1297'
 TV1297'TO REACH FROM LARES DRIVE TO KM. POST K19 H7.  TURN LEFT
 TV1297'(NW) ONTO GRAVEL ROAD LEADING TO CENTRAL SOLLER.  FOLLOW
 TV1297'MAIN ROAD TOWARD CENTRAL 3.5 MILES.  TURN RIGHT (N) AT T-ROAD
 TV1297'WHICH IS 0.2 MILE BEYOND A DISTINCT JOG IN THE MAIN ROAD.  FOLLOW
 TV1297'CART ROAD 0.9 MILE TO FOOT OF HILL.  WALK N TO GAP AND W UP
 TV1297'RIDGE TO TOP AND STATION.
 TV1297'
 TV1297'STATION MARK--STANDARD TABLET SET IN ROCK OUTCROP.
 TV1297'
 TV1297'R.M. NO. 1--20D NAIL DRIVEN IN STUMP OF SMALL TREE 6.8 FT. S86E.
 TV1297'
 TV1297'R.M. NO. 2--20D NAIL DRIVEN IN STUMP OF SMALL TREE 4.5 FT. S74W.
 TV1297
 TV1297                          STATION RECOVERY (1941)
 TV1297
 TV1297'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1297'LOCATED 11 KILOMETERS S CAMUY.  AND 8 KILOMETERS N OF LARES,
 TV1297'ON A BRUSH-COVERED HILL OWNED BY THE CENTRAL SOLLER.  THE HILL
 TV1297'SLOPES ABRUPTLY TO THE SOUTHWARD, AND MORE GENTLY TO THE
 TV1297'NORTHWARD.  THE STATION MARK IS A STANDARD DISK STAMPED
 TV1297'SOLLER 373.12.  IT IS SET IN A SMALL, FLAT, ROCK ABOUT FLUSH
 TV1297'WITH THE GROUND.
 TV1297'
 TV1297'REFERENCE MARK 1 IS A 20-PENNY NAIL IN STUMP OF SMALL TREE
 TV1297'6.8 FEET FROM THE STATION, BEARING S 86 DEG E.
 TV1297'
 TV1297'REFERENCE MARK 2 IS A 20-PENNY NAIL IN STUMP OF SMALL TREE
 TV1297'4.5 FEET FROM THE STATION, BEARING S 44 DEG W.
 TV1297'
 TV1297'TO REACH FROM LARES, GO NE ON THE ARECIBO ROAD TO KM. 19
 TV1297'H.7 AND TURN LEFT.  GO 1.2 MILES AND TAKE T-ROAD LEFT (W) GOING 0.25
 TV1297'MILE TO BIG, TWO-STORY, YELLOW HOUSE.  BEAR RIGHT AND
 TV1297'FOLLOW MAIN ROAD FOR 1.9 MILES.  TAKE T-ROAD RIGHT (N) WHICH IS
 TV1297'ABOUT 0.2 MILE BEYOND ANOTHER SIMILAR ROAD, AND GO 0.75 MILE TO A
 TV1297'CANE DERRICK.  CONTINUE STRAIGHT AHEAD 0.2 MILE IN LANE TO END
 TV1297'OF CAR TRAVEL.  GO ON FOOT NORTHWARD TO LOW GAP, TURN W THROUGH
 TV1297'FENCE AND GO UP HILL TO ANOTHER FENCE.  AND TURN S ALONG DIM
 TV1297'TRAIL UP TO TOP AND THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0881 ***********************************************************************
 TV0881  DESIGNATION -  SOMBRERITO
 TV0881  PID         -  TV0881
 TV0881  STATE/COUNTY-  PR/MAUNABO
 TV0881  COUNTRY     -  US
 TV0881  USGS QUAD   -  YABUCOA (2018)
 TV0881
 TV0881                         *CURRENT SURVEY CONTROL
 TV0881  ______________________________________________________________________
 TV0881* NAD 83(1997) POSITION- 18 01 14.83606(N) 065 52 52.10387(W)   ADJUSTED
 TV0881* LMSL    ORTHO HEIGHT -   455.    (meters)     1493.    (feet) SCALED
 TV0881  ______________________________________________________________________
 TV0881  GEOID HEIGHT    -        -40.035 (meters)                     GEOID18
 TV0881  LAPLACE CORR    -         -5.42  (seconds)                    DEFLEC18
 TV0881  HORZ ORDER      -  THIRD
 TV0881
 TV0881.The horizontal coordinates were established by classical geodetic methods
 TV0881.and adjusted by the National Geodetic Survey in May 1997.
 TV0881
 TV0881.The orthometric height was scaled from a topographic map.
 TV0881
 TV0881.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0881.GEOID18 height accuracy estimate available here.
 TV0881
 TV0881.Click photographs - Photos may exist for this station.
 TV0881
 TV0881.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0881
 TV0881. The following values were computed from the NAD 83(1997) position.
 TV0881
 TV0881;                    North         East     Units Scale Factor Converg.
 TV0881;SPC PRVI     -   220,835.718   258,473.130   MT  1.00000078   +0 10 22.0
 TV0881;UTM  20      - 1,994,859.774   194,926.056   MT  1.00075083   -0 53 31.2
 TV0881
 TV0881!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0881!SPC PRVI     -   0.99993477  x   1.00000078  =   0.99993555
 TV0881!UTM  20      -   0.99993477  x   1.00075083  =   1.00068555
 TV0881
 TV0881:                Primary Azimuth Mark                     Grid Az
 TV0881:SPC PRVI     -  CENTRAL SUGAR FACTORY CHIMNEY            235 06 56.0
 TV0881:UTM  20      -  CENTRAL SUGAR FACTORY CHIMNEY            236 10 49.2
 TV0881
 TV0881_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9492694859(NAD 83)
 TV0881
 TV0881|---------------------------------------------------------------------|
 TV0881| PID    Reference Object                     Distance      Geod. Az  |
 TV0881|                                                           dddmmss.s |
 TV0881| TV0871 MERCEDITA PLANTATION FACT CHIM      APPROX. 4.6 KM 0084930.6 |
 TV0881| TV0885 CENTRAL SUGAR FACTORY CHIMNEY       APPROX. 3.2 KM 2351718.0 |
 TV0881|---------------------------------------------------------------------|
 TV0881
 TV0881                          SUPERSEDED SURVEY CONTROL
 TV0881
 TV0881  NAD 83(1993)-  18 01 14.83311(N)    065 52 52.11358(W) AD(       ) 3
 TV0881  NAD 83(1986)-  18 01 14.80739(N)    065 52 52.09211(W) AD(       ) 3
 TV0881  PR          -  18 01 21.92939(N)    065 52 53.50774(W) AD(       ) 3
 TV0881
 TV0881.Superseded values are not recommended for survey control.
 TV0881
 TV0881.NGS no longer adjusts projects to the PR datum.
 TV0881.See file dsdata.pdf to determine how the superseded data were derived.
 TV0881
 TV0881_MARKER: Z = SEE DESCRIPTION
 TV0881_SETTING: 0 = UNSPECIFIED SETTING
 TV0881_PROJECTION: FLUSH
 TV0881
 TV0881  HISTORY     - Date     Condition        Report By
 TV0881  HISTORY     - 1927     MONUMENTED       CGS
 TV0881
 TV0881                          STATION DESCRIPTION
 TV0881
 TV0881'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (GCM)
 TV0881'STATION IS ON SHARP PEAK BETWEEN PANDURA AND SANTA
 TV0881'HELENA.  THE CROWN OF THIS HILL RESEMBLES THE CROWN OF A HAT.  A
 TV0881'GOOD TRAIL LEADS TO THE SUMMIT FROM MAUNABO.  STATION IS ON
 TV0881'HIGHEST PART OF SUMMIT, AND W OF CACTUS HEDGE.
 TV0881'
 TV0881'MARKED BY A 3/4-INCH GALVANIZED-IRON PIPE, 20 INCHES LONG,
 TV0881'DRIVEN FLUSH WITH GROUND.
 TV0881'
 TV0881'WITNESS MARK IS A TREE TRUNK 6 INCHES IN DIAMETER, CUT OFF
 TV0881'5 FEET ABOVE GROUND.  A NAIL IS DRIVEN IN THE TREE.
 TV0881'
 TV0881'AT TREE TRUNK, SOMBRERITO IS 17.8 FEET DISTANT IN AZIMUTH
 TV0881'302 DEG 25 FT 00 IN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0597 ***********************************************************************
 TV0597  DESIGNATION -  SONADORA
 TV0597  PID         -  TV0597
 TV0597  STATE/COUNTY-  PR/VIEQUES
 TV0597  COUNTRY     -  US
 TV0597  USGS QUAD   -  ISLA DE VIEQUES CENTRAL OE S (2018)
 TV0597
 TV0597                         *CURRENT SURVEY CONTROL
 TV0597  ______________________________________________________________________
 TV0597* NAD 83(1997) POSITION- 18 07 22.02127(N) 065 29 21.26368(W)   ADJUSTED
 TV0597* LMSL    ORTHO HEIGHT -   165.4   (meters)      543.    (feet) VERT ANG
 TV0597  ______________________________________________________________________
 TV0597  GEOID HEIGHT    -        -41.506 (meters)                     GEOID18
 TV0597  LAPLACE CORR    -         -2.13  (seconds)                    DEFLEC18
 TV0597  HORZ ORDER      -  THIRD
 TV0597
 TV0597.The horizontal coordinates were established by classical geodetic methods
 TV0597.and adjusted by the National Geodetic Survey in May 1997.
 TV0597
 TV0597.The orthometric height was determined by vertical angle observations.
 TV0597
 TV0597.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0597.GEOID18 height accuracy estimate available here.
 TV0597
 TV0597.Click photographs - Photos may exist for this station.
 TV0597
 TV0597.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0597
 TV0597. The following values were computed from the NAD 83(1997) position.
 TV0597
 TV0597;                    North         East     Units Scale Factor Converg.
 TV0597;SPC PRVI     -   232,294.121   299,913.909   MT  0.99999580   +0 17 43.4
 TV0597;UTM  20      - 2,005,550.527   236,598.230   MT  1.00045785   -0 46 29.1
 TV0597
 TV0597!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0597!SPC PRVI     -   0.99998052  x   0.99999580  =   0.99997632
 TV0597!UTM  20      -   0.99998052  x   1.00045785  =   1.00043836
 TV0597
 TV0597:                Primary Azimuth Mark                     Grid Az
 TV0597:SPC PRVI     -  PT ARENAS 12                             257 37 33.6
 TV0597:UTM  20      -  PT ARENAS 12                             258 41 46.1
 TV0597
 TV0597_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3659805550(NAD 83)
 TV0597
 TV0597|---------------------------------------------------------------------|
 TV0597| PID    Reference Object                     Distance      Geod. Az  |
 TV0597|                                                           dddmmss.s |
 TV0597| CE5628 SONADORA RM 2                         9.700 METERS 04607     |
 TV0597| CE5627 SONADORA RM 1                        14.860 METERS 09728     |
 TV0597| TV0596 PUERTO REAL CHIMNEY                 APPROX. 3.7 KM 1490237.2 |
 TV0597| TV0785 PT ARENAS 12                        APPROX. 2.6 KM 2575517.0 |
 TV0597|---------------------------------------------------------------------|
 TV0597
 TV0597                          SUPERSEDED SURVEY CONTROL
 TV0597
 TV0597  NAD 83(1993)-  18 07 22.01948(N)    065 29 21.27324(W) AD(       ) 3
 TV0597  NAD 83(1986)-  18 07 21.99674(N)    065 29 21.25233(W) AD(       ) 3
 TV0597  PR          -  18 07 29.12882(N)    065 29 22.67939(W) AD(       ) 3
 TV0597
 TV0597.Superseded values are not recommended for survey control.
 TV0597
 TV0597.NGS no longer adjusts projects to the PR datum.
 TV0597.See file dsdata.pdf to determine how the superseded data were derived.
 TV0597
 TV0597_MARKER: DB = BENCH MARK DISK
 TV0597_SETTING: 80 = SET IN A BOULDER
 TV0597_STAMPING: SONADORA 1941
 TV0597_MARK LOGO: USGS
 TV0597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0597+STABILITY: SURFACE MOTION
 TV0597
 TV0597  HISTORY     - Date     Condition        Report By
 TV0597  HISTORY     - 1941     MONUMENTED       USGS
 TV0597  HISTORY     - 1970     GOOD             USMC
 TV0597
 TV0597                          STATION DESCRIPTION
 TV0597
 TV0597'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0597'V.A. ELEVATION 165.37 METERS.  LOCATED ABOUT 1-1/2 KMS. S.W. OF
 TV0597'MARTINEAU HILL AND WHICH IS LOCALLY KNOWN AS SONADORA.  SUGAR
 TV0597'CANE IS GROWN IN THE SMALL FIELD WHICH EXTENDS SOUTH FROM
 TV0597'THE STATION.
 TV0597'
 TV0597'STATION MARK--STANDARD TABLET SET ON TOP OF A 5 FT. BOULDER
 TV0597'WHICH IS ALMOST ENTIRELY ON THE SURFACE OF THE GROUND ON THE
 TV0597'HIGHEST PART OF THIS TOP.  THE TABLET IS STAMPED SONADORA.
 TV0597'
 TV0597'R.M. 1 CHISELED CROSS ON TOP OF A FLAT BOULDER.  DISTANCE FROM
 TV0597'STATION--14.86 METERS.  PLANE AZIMUTH 277-10-55.
 TV0597'
 TV0597'R.M. 2 CHISELED CROSS ON WEST END OF AND ABOUT 1-1/2 FT. BELOW
 TV0597'TOP OF A SHARP TOPPED ROCK.  DISTANCE FROM THE STATION--9.70
 TV0597'METERS.  PLANE AZIMUTH--225-49-50.
 TV0597'
 TV0597'SIGNAL--CLOTH TARGET AND FLAG CENTERED OVER STATION.
 TV0597
 TV0597                          STATION RECOVERY (1970)
 TV0597
 TV0597'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0597'STATION WAS RECOVERED, BUT FACE OF STATION DISK WAS FOUND TO
 TV0597'BE BADLY SCARRED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0814 ***********************************************************************
 TV0814  DESIGNATION -  SOUTH
 TV0814  PID         -  TV0814
 TV0814  STATE/COUNTY-  PR/CEIBA
 TV0814  COUNTRY     -  US
 TV0814  USGS QUAD   -  NAGUABO (2018)
 TV0814
 TV0814                         *CURRENT SURVEY CONTROL
 TV0814  ______________________________________________________________________
 TV0814* NAD 83(1997) POSITION- 18 12 05.72694(N) 065 39 02.31713(W)   ADJUSTED
 TV0814* LMSL    ORTHO HEIGHT -    27.90  (meters)       91.5   (feet) LEVELING
 TV0814  ______________________________________________________________________
 TV0814  GEOID HEIGHT    -        -40.904 (meters)                     GEOID18
 TV0814  LAPLACE CORR    -         -2.60  (seconds)                    DEFLEC18
 TV0814  HORZ ORDER      -  THIRD
 TV0814  VERT ORDER      -  THIRD ?
 TV0814
 TV0814.The horizontal coordinates were established by classical geodetic methods
 TV0814.and adjusted by the National Geodetic Survey in May 1997.
 TV0814
 TV0814.The orthometric height was determined by differential leveling.
 TV0814.The vertical network tie was performed by a horz. field party for horz.
 TV0814.obs reductions. Reset procedures were used to establish the elevation.
 TV0814
 TV0814.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0814.GEOID18 height accuracy estimate available here.
 TV0814
 TV0814.Click photographs - Photos may exist for this station.
 TV0814
 TV0814.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0814
 TV0814. The following values were computed from the NAD 83(1997) position.
 TV0814
 TV0814;                    North         East     Units Scale Factor Converg.
 TV0814;SPC PRVI     -   240,936.009   282,795.299   MT  0.99999410   +0 14 41.6
 TV0814;UTM  20      - 2,014,515.746   219,635.446   MT  1.00057190   -0 49 42.6
 TV0814
 TV0814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0814!SPC PRVI     -   1.00000204  x   0.99999410  =   0.99999614
 TV0814!UTM  20      -   1.00000204  x   1.00057190  =   1.00057395
 TV0814
 TV0814_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1963514515(NAD 83)
 TV0814
 TV0814                          SUPERSEDED SURVEY CONTROL
 TV0814
 TV0814  NAD 83(1993)-  18 12 05.72436(N)    065 39 02.32689(W) AD(       ) 3
 TV0814  NAD 83(1986)-  18 12 05.70032(N)    065 39 02.30717(W) AD(       ) 3
 TV0814  PR          -  18 12 12.84842(N)    065 39 03.72493(W) AD(       ) 3
 TV0814
 TV0814.Superseded values are not recommended for survey control.
 TV0814
 TV0814.NGS no longer adjusts projects to the PR datum.
 TV0814.See file dsdata.pdf to determine how the superseded data were derived.
 TV0814
 TV0814_MARKER: DS = TRIANGULATION STATION DISK
 TV0814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0814_STAMPING: SOUTH 1941
 TV0814_MARK LOGO: CGS
 TV0814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0814+STABILITY: SURFACE MOTION
 TV0814
 TV0814  HISTORY     - Date     Condition        Report By
 TV0814  HISTORY     - 1941     MONUMENTED       CGS
 TV0814  HISTORY     - 1961     GOOD             CGS
 TV0814
 TV0814                          STATION DESCRIPTION
 TV0814
 TV0814'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0814'THIS IS AN INTERSECTION STATION LOCATED ON THE ROOSEVELT ROADS
 TV0814'NAVAL RESERVATION, ON POINT ALGODONES, WHICH IS A LARGE BLUNT
 TV0814'POINT AND THE WESTERLY OF 2 POINTS BETWEEN ENSENADA HONDA AND
 TV0814'THE MOUTH OF THE DAGUAO RIVER, ABOUT 200 METERS NE OF THE SW END
 TV0814'OF THE POINT, ABOUT 90 METERS N OF THE HIGH-WATER LINE IN A
 TV0814'SMALL COVE BETWEEN 2 SMALL BLUNT POINTS, ABOUT 20 METERS SE OF
 TV0814'THE HIGHEST POINT OF THE SOUTHWESTERLY SUMMIT ON POINT
 TV0814'ALGODONES, 39 METERS W OF A GROUP OF BOULDERS ON THE E SLOPE OF
 TV0814'THE HILL, AND PROJECTS ABOUT 6 INCHES ABOVE GROUND.  THE
 TV0814'ELEVATION OF THE STATION IS ABOUT 27.9 METERS.
 TV0814'
 TV0814'STATION MARK IS A STANDARD DISK SET IN CONCRETE, AS DESCRIBED
 TV0814'IN NOTE 1A.  NO UNDERGROUND MARK WAS SET.
 TV0814'
 TV0814'THE WITNESS MARK IS A TRIANGULAR BLAZE ON THE SW SIDE OF A
 TV0814'10-INCH MUNECO TREE, 1 METER ABOVE THE GROUND.  IT IS 17.0 METERS
 TV0814'DISTANT FROM THE STATION IN APPROXIMATE AZIMUTH 244 DEG.  THE TREE
 TV0814'IS THE LARGEST ON TOP OF THE HILL AND IS AT THE E EDGE OF THE TOP
 TV0814'OF THE HILL.
 TV0814'
 TV0814'THERE ARE NO REFERENCE MARKS.
 TV0814
 TV0814                          STATION RECOVERY (1961)
 TV0814
 TV0814'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0814'STATION WAS RECOVERED AS DESCRIBED.  IT IS IN EXCELLENT
 TV0814'CONDITION.  HEAVY GROWTH OF BUSHES AND TREES NOW COVER THIS AREA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0761 ***********************************************************************
 TV0761  DESIGNATION -  SOUTH CABRAS ISLAND
 TV0761  PID         -  TV0761
 TV0761  STATE/COUNTY-  PR/CEIBA
 TV0761  COUNTRY     -  US
 TV0761  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0761
 TV0761                         *CURRENT SURVEY CONTROL
 TV0761  ______________________________________________________________________
 TV0761* NAD 83(1997) POSITION- 18 12 44.02360(N) 065 35 56.07120(W)   ADJUSTED
 TV0761* LMSL    ORTHO HEIGHT -     0.    (meters)        0.    (feet) SCALED
 TV0761  ______________________________________________________________________
 TV0761  GEOID HEIGHT    -        -41.101 (meters)                     GEOID18
 TV0761  LAPLACE CORR    -         -2.32  (seconds)                    DEFLEC18
 TV0761  HORZ ORDER      -  THIRD
 TV0761
 TV0761.The horizontal coordinates were established by classical geodetic methods
 TV0761.and adjusted by the National Geodetic Survey in May 1997.
 TV0761
 TV0761.The orthometric height was scaled from a topographic map.
 TV0761
 TV0761.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0761.GEOID18 height accuracy estimate available here.
 TV0761
 TV0761.Click photographs - Photos may exist for this station.
 TV0761
 TV0761.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0761
 TV0761. The following values were computed from the NAD 83(1997) position.
 TV0761
 TV0761;                    North         East     Units Scale Factor Converg.
 TV0761;SPC PRVI     -   242,137.593   288,262.581   MT  0.99999401   +0 15 39.9
 TV0761;UTM  20      - 2,015,615.292   225,127.350   MT  1.00053419   -0 48 46.0
 TV0761
 TV0761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0761!SPC PRVI     -   1.00000646  x   0.99999401  =   1.00000047
 TV0761!UTM  20      -   1.00000646  x   1.00053419  =   1.00054066
 TV0761
 TV0761:                Primary Azimuth Mark                     Grid Az
 TV0761:SPC PRVI     -  PUERCA RESET                             010 34 02.5
 TV0761:UTM  20      -  PUERCA RESET                             011 38 28.4
 TV0761
 TV0761_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2512715615(NAD 83)
 TV0761
 TV0761|---------------------------------------------------------------------|
 TV0761| PID    Reference Object                     Distance      Geod. Az  |
 TV0761|                                                           dddmmss.s |
 TV0761| TV0778 PUERCA RESET                        APPROX. 1.9 KM 0104942.4 |
 TV0761|---------------------------------------------------------------------|
 TV0761
 TV0761                          SUPERSEDED SURVEY CONTROL
 TV0761
 TV0761  NAD 83(1993)-  18 12 44.02114(N)    065 35 56.08095(W) AD(       ) 3
 TV0761  NAD 83(1986)-  18 12 43.99789(N)    065 35 56.06112(W) AD(       ) 3
 TV0761  PR          -  18 12 51.15179(N)    065 35 57.48289(W) AD(       ) 3
 TV0761
 TV0761.Superseded values are not recommended for survey control.
 TV0761
 TV0761.NGS no longer adjusts projects to the PR datum.
 TV0761.See file dsdata.pdf to determine how the superseded data were derived.
 TV0761
 TV0761_MARKER: Z = SEE DESCRIPTION
 TV0761_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TV0761_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0761
 TV0761  HISTORY     - Date     Condition        Report By
 TV0761  HISTORY     - 1900     MONUMENTED       CGS
 TV0761  HISTORY     - 1902     GOOD             CGS
 TV0761  HISTORY     - 1904     GOOD             CGS
 TV0761  HISTORY     - 1961     MARK NOT FOUND   CGS
 TV0761
 TV0761                          STATION DESCRIPTION
 TV0761
 TV0761'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0761'STATION IS NEAR THE EASTERN POINT OF THE SMALL ISLAND OF THE
 TV0761'ABOVE NAME, NEAR THE EASTERN POINT OF PUERTO RICO AND BETWEEN
 TV0761'PUERCA POINT AND THE MOUTH OF BAHIA HONDA.
 TV0761'
 TV0761'IT WAS NOT NOTED IN THE RECORD THE MANNER OF MARKING, BUT IT IS
 TV0761'SUPPOSED TO BE MARKED BY A PIPE IN CONCRETE, AS USUAL.
 TV0761
 TV0761                          STATION RECOVERY (1902)
 TV0761
 TV0761'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (RLF)
 TV0761'STATION RECOVERED.  THE STATION IS MARKED BY A WOODEN PINE STUB,
 TV0761'2 INCHES BY 3 INCHES, DRIVEN IN THE GROUND AND PROJECTING ABOUT
 TV0761'6 INCHES.  A PILE OF WHITEWASHED ROCKS SURROUNDS THE STUB.
 TV0761
 TV0761                          STATION RECOVERY (1904)
 TV0761
 TV0761'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1904 (RLF)
 TV0761'STATION RECOVERED.  MARKS DETERIORATING.  DESCRIPTION ADEQUATE.
 TV0761
 TV0761                          STATION RECOVERY (1961)
 TV0761
 TV0761'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0761'STATION WAS SEARCHED FOR BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1439 ***********************************************************************
 TV1439  DESIGNATION -  SOUTHEAST GABLE
 TV1439  PID         -  TV1439
 TV1439  STATE/COUNTY-  PR/CABO ROJO
 TV1439  COUNTRY     -  US
 TV1439  USGS QUAD   -  PUERTO REAL (2018)
 TV1439
 TV1439                         *CURRENT SURVEY CONTROL
 TV1439  ______________________________________________________________________
 TV1439* NAD 83(1997) POSITION- 18 02 23.86872(N) 067 12 00.22786(W)   ADJUSTED
 TV1439  ______________________________________________________________________
 TV1439  GEOID HEIGHT    -        -40.093 (meters)                     GEOID18
 TV1439  LAPLACE CORR    -          2.48  (seconds)                    DEFLEC18
 TV1439  HORZ ORDER      -  THIRD
 TV1439
 TV1439.The horizontal coordinates were established by classical geodetic methods
 TV1439.and adjusted by the National Geodetic Survey in May 1997.
 TV1439
 TV1439.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1439.GEOID18 height accuracy estimate available here.
 TV1439
 TV1439.Click photographs - Photos may exist for this station.
 TV1439
 TV1439.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1439
 TV1439. The following values were computed from the NAD 83(1997) position.
 TV1439
 TV1439;                    North         East     Units Scale Factor Converg.
 TV1439;SPC PRVI     -   223,039.897   118,818.057   MT  0.99999961   -0 14 23.6
 TV1439;UTM  19      - 1,995,533.962   690,528.550   MT  1.00004882   +0 33 27.3
 TV1439
 TV1439_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9052895533(NAD 83)
 TV1439
 TV1439                          SUPERSEDED SURVEY CONTROL
 TV1439
 TV1439  NAD 83(1993)-  18 02 23.86610(N)    067 12 00.23700(W) AD(       ) 3
 TV1439  NAD 83(1986)-  18 02 23.82911(N)    067 12 00.21270(W) AD(       ) 3
 TV1439  PR          -  18 02 30.96568(N)    067 12 01.56839(W) AD(       ) 3
 TV1439
 TV1439.Superseded values are not recommended for survey control.
 TV1439
 TV1439.NGS no longer adjusts projects to the PR datum.
 TV1439.See file dsdata.pdf to determine how the superseded data were derived.
 TV1439
 TV1439_MARKER: 81 = GABLE
 TV1439
 TV1439  HISTORY     - Date     Condition        Report By
 TV1439  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1439
 TV1439                          STATION DESCRIPTION
 TV1439
 TV1439'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1439'STATION IS THE SE GABLE OF HOUSE ON A BARE KNOLL NEAR COAST, SW
 TV1439'OF CABO ROJO.
 TV1439'
 TV1439'NO CHECK ON THIS POSITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0816 ***********************************************************************
 TV0816  DESIGNATION -  SOUTHWEST
 TV0816  PID         -  TV0816
 TV0816  STATE/COUNTY-  PR/CEIBA
 TV0816  COUNTRY     -  US
 TV0816  USGS QUAD   -  NAGUABO (2018)
 TV0816
 TV0816                         *CURRENT SURVEY CONTROL
 TV0816  ______________________________________________________________________
 TV0816* NAD 83(1997) POSITION- 18 14 14.94325(N) 065 39 25.94444(W)   ADJUSTED
 TV0816* LMSL    ORTHO HEIGHT -     9.9   (meters)       32.    (feet) VERT ANG
 TV0816  ______________________________________________________________________
 TV0816  GEOID HEIGHT    -        -40.907 (meters)                     GEOID18
 TV0816  LAPLACE CORR    -         -2.92  (seconds)                    DEFLEC18
 TV0816  HORZ ORDER      -  SECOND
 TV0816
 TV0816.The horizontal coordinates were established by classical geodetic methods
 TV0816.and adjusted by the National Geodetic Survey in May 1997.
 TV0816
 TV0816.The orthometric height was determined by vertical angle observations.
 TV0816
 TV0816.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0816.GEOID18 height accuracy estimate available here.
 TV0816
 TV0816.Click photographs - Photos may exist for this station.
 TV0816
 TV0816.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0816
 TV0816. The following values were computed from the NAD 83(1997) position.
 TV0816
 TV0816;                    North         East     Units Scale Factor Converg.
 TV0816;SPC PRVI     -   244,905.782   282,084.196   MT  0.99999395   +0 14 34.2
 TV0816;UTM  20      - 2,018,500.463   218,998.520   MT  1.00057632   -0 49 55.7
 TV0816
 TV0816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0816!SPC PRVI     -   1.00000487  x   0.99999395  =   0.99999882
 TV0816!UTM  20      -   1.00000487  x   1.00057632  =   1.00058120
 TV0816
 TV0816:                Primary Azimuth Mark                     Grid Az
 TV0816:SPC PRVI     -  ROOSEVELT ROADS USNS TACAN               105 25 35.8
 TV0816:UTM  20      -  ROOSEVELT ROADS USNS TACAN               106 30 05.7
 TV0816
 TV0816_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1899818500(NAD 83)
 TV0816
 TV0816|---------------------------------------------------------------------|
 TV0816| PID    Reference Object                     Distance      Geod. Az  |
 TV0816|                                                           dddmmss.s |
 TV0816| CE5631 SOUTHWEST RM 1                        4.359 METERS 05537     |
 TV0816| TV0811 ROOSEVELT ROADS USNS TACAN          APPROX. 1.5 KM 1054010.0 |
 TV0816| CE5632 SOUTHWEST RM 2                        5.519 METERS 14515     |
 TV0816|---------------------------------------------------------------------|
 TV0816
 TV0816                          SUPERSEDED SURVEY CONTROL
 TV0816
 TV0816  NAD 83(1993)-  18 14 14.94064(N)    065 39 25.95430(W) AD(       ) 2
 TV0816  NAD 83(1986)-  18 14 14.91676(N)    065 39 25.93514(W) AD(       ) 2
 TV0816  PR          -  18 14 22.07096(N)    065 39 27.35471(W) AD(       ) 2
 TV0816
 TV0816.Superseded values are not recommended for survey control.
 TV0816
 TV0816.NGS no longer adjusts projects to the PR datum.
 TV0816.See file dsdata.pdf to determine how the superseded data were derived.
 TV0816
 TV0816_MARKER: DS = TRIANGULATION STATION DISK
 TV0816_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TV0816_SP_SET: TAXIWAY
 TV0816_STAMPING: SOUTHWEST 1966
 TV0816_MARK LOGO: CGS
 TV0816_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0816
 TV0816  HISTORY     - Date     Condition        Report By
 TV0816  HISTORY     - 1966     MONUMENTED       CGS
 TV0816
 TV0816                          STATION DESCRIPTION
 TV0816
 TV0816'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0816'THE STATION IS LOCATED ON THE WEST CORNER OF THE SOUTHWEST END
 TV0816'OF THE CONCRETE TAXIWAY TO RUNWAY 6 AT ROOSEVELT ROADS NAVAL
 TV0816'STATION.
 TV0816'
 TV0816'TO REACH THE STATION FROM GATE NUMBER 1 AT ROOSEVELT ROADS
 TV0816'NAVAL STATION, GO SOUTHERLY ON THE PAVED ROAD FOR 0.15 MILE TO A
 TV0816'Y-FORK.  KEEP THE RIGHT FORK AND GO SOUTHWEST ON BOXER DRIVE FOR
 TV0816'0.95 MILE TO A Y-FORK.  TAKE THE LEFT FORK AND GO SOUTHERLY FOR
 TV0816'0.55 MILE TO THE PARKING LOT AT THE NORTH SIDE OF THE CONTROL
 TV0816'TOWER.  (OBTAIN PERMISSION AND AN ESCORT AT AIR OPERATIONS
 TV0816'BEFORE PROCEEDING ONTO THE AIRCRAFT PARKING APRON OR THE
 TV0816'TAXIWAY.) GO WESTERLY FOR ABOUT 50 FEET TO THE EDGE OF THE
 TV0816'AIRCRAFT PARKING APRON THEN BEAR SOUTHERLY ACROSS THE APRON
 TV0816'TO THE TAXIWAY.  TURN RIGHT AND GO SOUTHWEST ON THE TAXIWAY FOR
 TV0816'1.5 MILES TO THE SOUTHWEST END OF THE TAXIWAY AND THE
 TV0816'STATION.
 TV0816'
 TV0816'THE STATION MARK IS A STANDARD DISK, STAMPED SOUTHWEST 1966,
 TV0816'CEMENTED IN A DRILL HOLE IN THE WEST CORNER OF THE CONCRETE
 TV0816'TAXIWAY AT THE SOUTHWEST END OF RUNWAY 6.
 TV0816'
 TV0816'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED SOUTHWEST NO 1 1966,
 TV0816'CEMENTED IN A DRILL HOLE IN THE NORTHWEST EDGE OF THE CONCRETE
 TV0816'TAXIWAY AT THE SOUTHWEST END OF RUNWAY 6.
 TV0816'
 TV0816'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED SOUTHWEST NO 2
 TV0816'1966, CEMENTED IN A DRILL HOLE IN THE SOUTHWEST EDGE OF THE
 TV0816'CONCRETE TAXIWAY AT THE SOUTHWEST END OF RUNWAY 6.
 TV0816'
 TV0816'THERE WAS NOT AN AZIMUTH MARK ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0979 ***********************************************************************
 TV0979  DESIGNATION -  SOUTHWEST RADIO TOWER
 TV0979  PID         -  TV0979
 TV0979  STATE/COUNTY-  PR/SAN JUAN
 TV0979  COUNTRY     -  US
 TV0979  USGS QUAD   -  SAN JUAN (2018)
 TV0979
 TV0979                         *CURRENT SURVEY CONTROL
 TV0979  ______________________________________________________________________
 TV0979* NAD 83(1997) POSITION- 18 27 53.69827(N) 066 05 41.18560(W)   ADJUSTED
 TV0979  ______________________________________________________________________
 TV0979  GEOID HEIGHT    -        -43.101 (meters)                     GEOID18
 TV0979  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 TV0979  HORZ ORDER      -  THIRD
 TV0979
 TV0979.The horizontal coordinates were established by classical geodetic methods
 TV0979.and adjusted by the National Geodetic Survey in May 1997.
 TV0979
 TV0979.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0979.GEOID18 height accuracy estimate available here.
 TV0979
 TV0979.Click photographs - Photos may exist for this station.
 TV0979
 TV0979.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0979
 TV0979. The following values were computed from the NAD 83(1997) position.
 TV0979
 TV0979;                    North         East     Units Scale Factor Converg.
 TV0979;SPC PRVI     -   269,937.981   235,760.063   MT  1.00000206   +0 06 21.4
 TV0979;UTM  19      - 2,044,088.725   806,844.661   MT  1.00076416   +0 55 15.2
 TV0979
 TV0979_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0684444088(NAD 83)
 TV0979
 TV0979                          SUPERSEDED SURVEY CONTROL
 TV0979
 TV0979  NAD 83(1993)-  18 27 53.69566(N)    066 05 41.19527(W) AD(       ) 3
 TV0979  NAD 83(1986)-  18 27 53.66495(N)    066 05 41.17648(W) AD(       ) 3
 TV0979  PR          -  18 28 00.86319(N)    066 05 42.57517(W) AD(       ) 3
 TV0979
 TV0979.Superseded values are not recommended for survey control.
 TV0979
 TV0979.NGS no longer adjusts projects to the PR datum.
 TV0979.See file dsdata.pdf to determine how the superseded data were derived.
 TV0979
 TV0979_MARKER: 43 = RADIO/TV TOWER
 TV0979
 TV0979  HISTORY     - Date     Condition        Report By
 TV0979  HISTORY     - 1939     FIRST OBSERVED   CGS
 TV0979
 TV0979                          STATION DESCRIPTION
 TV0979
 TV0979'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (HAC)
 TV0979'STATION IS THE SW TOWER OF THE TWO RADIO TOWERS AT THE U.S. NAVAL
 TV0979'RADIO STATION IN PUERTA DE TIERRA, SAN JUAN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1106 ***********************************************************************
 TV1106  DESIGNATION -  SPRING
 TV1106  PID         -  TV1106
 TV1106  STATE/COUNTY-  PR/COAMO
 TV1106  COUNTRY     -  US
 TV1106  USGS QUAD   -  COAMO (2018)
 TV1106
 TV1106                         *CURRENT SURVEY CONTROL
 TV1106  ______________________________________________________________________
 TV1106* NAD 83(1997) POSITION- 18 02 13.13498(N) 066 21 08.96423(W)   ADJUSTED
 TV1106* LMSL    ORTHO HEIGHT -   371.    (meters)     1217.    (feet) SCALED
 TV1106  ______________________________________________________________________
 TV1106  GEOID HEIGHT    -        -38.837 (meters)                     GEOID18
 TV1106  LAPLACE CORR    -          2.09  (seconds)                    DEFLEC18
 TV1106  HORZ ORDER      -  THIRD
 TV1106
 TV1106.The horizontal coordinates were established by classical geodetic methods
 TV1106.and adjusted by the National Geodetic Survey in May 1997.
 TV1106
 TV1106.The orthometric height was scaled from a topographic map.
 TV1106
 TV1106.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1106.GEOID18 height accuracy estimate available here.
 TV1106
 TV1106.Click photographs - Photos may exist for this station.
 TV1106
 TV1106.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1106
 TV1106. The following values were computed from the NAD 83(1997) position.
 TV1106
 TV1106;                    North         East     Units Scale Factor Converg.
 TV1106;SPC PRVI     -   222,541.825   208,559.916   MT  0.99999978   +0 01 31.1
 TV1106;UTM  19      - 1,996,283.243   780,295.033   MT  1.00057144   +0 49 13.0
 TV1106
 TV1106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1106!SPC PRVI     -   0.99994778  x   0.99999978  =   0.99994756
 TV1106!UTM  19      -   0.99994778  x   1.00057144  =   1.00051919
 TV1106
 TV1106:                Primary Azimuth Mark                     Grid Az
 TV1106:SPC PRVI     -  CANAS                                    279 49 32.4
 TV1106:UTM  19      -  CANAS                                    279 01 50.5
 TV1106
 TV1106_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV8029596283(NAD 83)
 TV1106
 TV1106|---------------------------------------------------------------------|
 TV1106| PID    Reference Object                     Distance      Geod. Az  |
 TV1106|                                                           dddmmss.s |
 TV1106| TV0286 PALES SUGARHSE CHY A                APPROX. 7.1 KM 1853614.0 |
 TV1106| TV0296 SUGARHSE CHY B                      APPROX. 9.7 KM 2060721.5 |
 TV1106| TV0297 LA FLORITA                          APPROX. 9.6 KM 2111211.1 |
 TV1106| TV1110 CANAS                               APPROX.12.9 KM 2795103.5 |
 TV1106|---------------------------------------------------------------------|
 TV1106
 TV1106                          SUPERSEDED SURVEY CONTROL
 TV1106
 TV1106  NAD 83(1993)-  18 02 13.13239(N)    066 21 08.97438(W) AD(       ) 3
 TV1106  NAD 83(1986)-  18 02 13.10133(N)    066 21 08.95171(W) AD(       ) 3
 TV1106  PR          -  18 02 20.23249(N)    066 21 10.34333(W) AD(       ) 3
 TV1106
 TV1106.Superseded values are not recommended for survey control.
 TV1106
 TV1106.NGS no longer adjusts projects to the PR datum.
 TV1106.See file dsdata.pdf to determine how the superseded data were derived.
 TV1106
 TV1106_MARKER: Z = SEE DESCRIPTION
 TV1106_SETTING: 0 = UNSPECIFIED SETTING
 TV1106
 TV1106  HISTORY     - Date     Condition        Report By
 TV1106  HISTORY     - 1899     MONUMENTED       CGS
 TV1106
 TV1106                          STATION DESCRIPTION
 TV1106
 TV1106'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV1106'STATION IS SITUATED UPON A SHARP WOODED HILL, ABOUT 1-1/4 MILES
 TV1106'NE OF COAMO SPRINGS AND 2 MILES S OF COAMO.  THE HILL IS ABOUT
 TV1106'1000 FEET HIGH.  IT IS THE SECOND HILL E OF THE ROAD BETWEEN
 TV1106'COAMO SPRINGS AND COAMO AND IS REACHED BY A TRAIL RUNNING N OF THE
 TV1106'HILLS AND STRIKING THE MAIN ROAD ABOUT 200 METERS N OF A SMALL
 TV1106'STORE.  THE TIMBER, WHICH WAS ABOUT 20 FEET HIGH, WAS CUT IN THE
 TV1106'IMMEDIATE VICINITY OF THE STATION.
 TV1106'
 TV1106'STATION IS MARKED BY A TACK IN THE CENTER OF A STUB 18 INCHES
 TV1106'LONG AND 4 INCHES IN DIAMETER, PROJECTING ABOVE THE GROUND ABOUT
 TV1106'4 INCHES.  THE STUB IS ABOUT ONE FOOT S OF A STUMP, 7 INCHES IN
 TV1106'DIAMETER AND 18 INCHES HIGH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1619 ***********************************************************************
 DO1619  DESIGNATION -  SS 1027
 DO1619  PID         -  DO1619
 DO1619  STATE/COUNTY-  PR/ARECIBO
 DO1619  COUNTRY     -  US
 DO1619  USGS QUAD   -  UTUADO (2013)
 DO1619
 DO1619                         *CURRENT SURVEY CONTROL
 DO1619  ______________________________________________________________________
 DO1619* NAD 83(1986) POSITION- 18 20 25.1    (N) 066 40 40.2    (W)   HD_HELD2
 DO1619* PRVD02  ORTHO HEIGHT -   303.386 (meters)      995.36  (feet) ADJUSTED
 DO1619  ______________________________________________________________________
 DO1619  GEOID HEIGHT    -        -41.066 (meters)                     GEOID18
 DO1619  VERT ORDER      -  FIRST     CLASS II
 DO1619
 DO1619.The horizontal coordinates were established by autonomous hand held GPS
 DO1619.observations and have an estimated accuracy of +/- 10 meters.
 DO1619
 DO1619.The orthometric height was determined by differential leveling and
 DO1619.adjusted by the NATIONAL GEODETIC SURVEY
 DO1619.in July 2013.
 DO1619
 DO1619.No vertical observational check was made to the station.
 DO1619
 DO1619.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1619.GEOID18 height accuracy estimate available here.
 DO1619
 DO1619.Click photographs - Photos may exist for this station.
 DO1619
 DO1619;                    North         East    Units  Estimated Accuracy
 DO1619;SPC PRVI     -   256,130.      174,156.      MT  (+/- 10 meters HH2 GPS)
 DO1619
 DO1619_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4540929401(NAD 83)
 DO1619
 DO1619                          SUPERSEDED SURVEY CONTROL
 DO1619
 DO1619.No superseded survey control is available for this station.
 DO1619
 DO1619_MARKER: DD = SURVEY DISK
 DO1619_SETTING: 66 = SET IN ROCK OUTCROP
 DO1619_STAMPING: SS 1027 2010
 DO1619_MARK LOGO: NGS
 DO1619_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1619_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1619_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1619+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2010
 DO1619
 DO1619  HISTORY     - Date     Condition        Report By
 DO1619  HISTORY     - 20100918 MONUMENTED       RLDA
 DO1619
 DO1619                          STATION DESCRIPTION
 DO1619
 DO1619'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1619'THE STATION IS LOCATED ABOUT 7.8 MI (12.6 KM) WEST OF FLORIDA, 5.9 MI
 DO1619'(9.5 KM) SOUTH OF BAJADERO, 5.4 MI (8.7 KM) NORTH OF UTUADO AND 5.1 MI
 DO1619'(8.2 KM) NORTHEAST OF CAYUCO, PUERTO RICO.
 DO1619'
 DO1619'TO REACH THE STATION FROM THE INTERSECTION OF PR-111 AND PR-10 1.1 MI
 DO1619'(1.8 KM) WEST OF UTUADO, GO NORTHERLY ON PR-10 FOR 7.1 MI (11.4 KM) TO
 DO1619'THE STATION ON THE LEFT, WEST SIDE OF PR-10.
 DO1619'
 DO1619'THE STATION IS 50.20 M (164.7 FT) NORTHWEST OF KM POST 70.5, 16.25 M
 DO1619'(53.3 FT) SOUTHWEST OF THE CENTERLINE OF PR-10 AND 7.30 M (24.0 FT)
 DO1619'SOUTH OF THE SOUTH END OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0983 ***********************************************************************
 TV0983  DESIGNATION -  ST AUGUSTINE CATHEDRAL CUPOLA
 TV0983  PID         -  TV0983
 TV0983  STATE/COUNTY-  PR/SAN JUAN
 TV0983  COUNTRY     -  US
 TV0983  USGS QUAD   -  SAN JUAN (2018)
 TV0983
 TV0983                         *CURRENT SURVEY CONTROL
 TV0983  ______________________________________________________________________
 TV0983* NAD 83(1997) POSITION- 18 27 55.73930(N) 066 05 56.58055(W)   ADJUSTED
 TV0983  ______________________________________________________________________
 TV0983  GEOID HEIGHT    -        -43.116 (meters)                     GEOID18
 TV0983  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC18
 TV0983  HORZ ORDER      -  THIRD
 TV0983
 TV0983.The horizontal coordinates were established by classical geodetic methods
 TV0983.and adjusted by the National Geodetic Survey in May 1997.
 TV0983
 TV0983.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0983.GEOID18 height accuracy estimate available here.
 TV0983
 TV0983.Click photographs - Photos may exist for this station.
 TV0983
 TV0983.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0983
 TV0983. The following values were computed from the NAD 83(1997) position.
 TV0983
 TV0983;                    North         East     Units Scale Factor Converg.
 TV0983;SPC PRVI     -   269,999.904   235,308.261   MT  1.00000210   +0 06 16.5
 TV0983;UTM  19      - 2,044,144.259   806,391.679   MT  1.00076072   +0 55 10.4
 TV0983
 TV0983_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0639144144(NAD 83)
 TV0983
 TV0983                          SUPERSEDED SURVEY CONTROL
 TV0983
 TV0983  NAD 83(1993)-  18 27 55.73669(N)    066 05 56.59016(W) AD(       ) 3
 TV0983  NAD 83(1986)-  18 27 55.70588(N)    066 05 56.57045(W) AD(       ) 3
 TV0983  PR          -  18 28 02.90297(N)    066 05 57.97140(W) AD(       ) 3
 TV0983
 TV0983.Superseded values are not recommended for survey control.
 TV0983
 TV0983.NGS no longer adjusts projects to the PR datum.
 TV0983.See file dsdata.pdf to determine how the superseded data were derived.
 TV0983
 TV0983_MARKER: 86 = CUPOLA
 TV0983_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0983+SATELLITE: SATELLITE OBSERVATIONS - January 30, 2005
 TV0983
 TV0983  HISTORY     - Date     Condition        Report By
 TV0983  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV0983  HISTORY     - 1971     GOOD             NGS
 TV0983  HISTORY     - 19940601 GOOD             USPSQD
 TV0983  HISTORY     - 20050130 GOOD             USPSQD
 TV0983
 TV0983                          STATION DESCRIPTION
 TV0983
 TV0983'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (GCM)
 TV0983'THIS INTERSECTION STATION IS THE CENTER OF CROSS AND CUPOLA ON
 TV0983'HIGHEST TOWER OF ST. AUGUSTINE CATHEDRAL, IN PUERTO DE
 TV0983'TIERRA.  TOWERS ARE OF GREY CONCRETE.
 TV0983
 TV0983                          STATION RECOVERY (1971)
 TV0983
 TV0983'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JRH)
 TV0983'THE STATION WAS RECOVERED IN GOOD CONDITION AS ORIGINALLY
 TV0983'DESCRIBED.
 TV0983'
 TV0983'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0983'AT PUERTO DE TIERRA.
 TV0983
 TV0983                          STATION RECOVERY (1994)
 TV0983
 TV0983'RECOVERY NOTE BY US POWER SQUADRON 1994
 TV0983'RECOVERED IN GOOD CONDITION.
 TV0983
 TV0983                          STATION RECOVERY (2005)
 TV0983
 TV0983'RECOVERY NOTE BY US POWER SQUADRON 2005 (KEN)
 TV0983'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0943 ***********************************************************************
 TV0943  DESIGNATION -  ST JUST
 TV0943  PID         -  TV0943
 TV0943  STATE/COUNTY-  PR/CAROLINA
 TV0943  COUNTRY     -  US
 TV0943  USGS QUAD   -  CAROLINA (2018)
 TV0943
 TV0943                         *CURRENT SURVEY CONTROL
 TV0943  ______________________________________________________________________
 TV0943* NAD 83(1997) POSITION- 18 23 09.74866(N) 065 59 44.80062(W)   ADJUSTED
 TV0943* LMSL    ORTHO HEIGHT -   134.2   (meters)      440.    (feet) VERT ANG
 TV0943  ______________________________________________________________________
 TV0943  GEOID HEIGHT    -        -41.522 (meters)                     GEOID18
 TV0943  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC18
 TV0943  HORZ ORDER      -  SECOND
 TV0943
 TV0943.The horizontal coordinates were established by classical geodetic methods
 TV0943.and adjusted by the National Geodetic Survey in May 1997.
 TV0943
 TV0943.The orthometric height was determined by vertical angle observations.
 TV0943
 TV0943.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0943.GEOID18 height accuracy estimate available here.
 TV0943
 TV0943.Click photographs - Photos may exist for this station.
 TV0943
 TV0943.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0943
 TV0943. The following values were computed from the NAD 83(1997) position.
 TV0943
 TV0943;                    North         East     Units Scale Factor Converg.
 TV0943;SPC PRVI     -   261,229.877   246,237.256   MT  0.99999747   +0 08 12.9
 TV0943;UTM  20      - 2,035,508.550   183,440.007   MT  1.00083907   -0 56 44.6
 TV0943;UTM  19      - 2,035,523.311   817,452.929   MT  1.00084607   +0 56 54.2
 TV0943
 TV0943!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0943!SPC PRVI     -   0.99998543  x   0.99999747  =   0.99998290
 TV0943!UTM  20      -   0.99998543  x   1.00083907  =   1.00082449
 TV0943!UTM  19      -   0.99998543  x   1.00084607  =   1.00083149
 TV0943
 TV0943:                Primary Azimuth Mark                     Grid Az
 TV0943:SPC PRVI     -  SHERATON                                 314 35 47.8
 TV0943:UTM  20      -  SHERATON                                 315 40 45.3
 TV0943:UTM  19      -  SHERATON                                 313 47 06.5
 TV0943
 TV0943_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8344035508(NAD 83)
 TV0943
 TV0943|---------------------------------------------------------------------|
 TV0943| PID    Reference Object                     Distance      Geod. Az  |
 TV0943|                                                           dddmmss.s |
 TV0943| CE5647 ST JUST RM 3                         12.932 METERS 02133     |
 TV0943| CE5648 ST JUST RM 4                         12.702 METERS 18652     |
 TV0943| TV0965 SHERATON                            APPROX.11.1 KM 3144400.7 |
 TV0943|---------------------------------------------------------------------|
 TV0943
 TV0943                          SUPERSEDED SURVEY CONTROL
 TV0943
 TV0943  NAD 83(1993)-  18 23 09.74613(N)    065 59 44.81042(W) AD(       ) 2
 TV0943  NAD 83(1986)-  18 23 09.71698(N)    065 59 44.79512(W) AD(       ) 2
 TV0943  PR          -  18 23 16.90344(N)    065 59 46.19956(W) AD(       ) 2
 TV0943
 TV0943.Superseded values are not recommended for survey control.
 TV0943
 TV0943.NGS no longer adjusts projects to the PR datum.
 TV0943.See file dsdata.pdf to determine how the superseded data were derived.
 TV0943
 TV0943_MARKER: DB = BENCH MARK DISK
 TV0943_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0943_STAMPING: ST JUST 1939
 TV0943_MARK LOGO: USGS
 TV0943_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0943+STABILITY: SURFACE MOTION
 TV0943
 TV0943  HISTORY     - Date     Condition        Report By
 TV0943  HISTORY     - 1939     MONUMENTED       CGS
 TV0943  HISTORY     - 1941     GOOD             CGS
 TV0943  HISTORY     - 1964     SEE DESCRIPTION  CGS
 TV0943  HISTORY     - 1965     GOOD             CGS
 TV0943  HISTORY     - 1971     GOOD             THOMAS
 TV0943
 TV0943                          STATION DESCRIPTION
 TV0943
 TV0943'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EGR)
 TV0943'STATION IS LOCATED ON A PROMINENT LONG HILL, ON THE NE LIMIT OF
 TV0943'THE PROPERTY OF PUERTO RICO RECONSTRUCTION ADM, AT TRUJILLO ALTO
 TV0943'(KNOWN AS ST. JUST), ITS TOP RUNNING E-W IS ABOUT 100 METERS
 TV0943'LONG.  THE STATION IS -- FT. FROM THE N LINE OF BARBED WIRE
 TV0943'BOUNDARY AND -- METERS FROM THE E LINE.  IT IS APPROACHED FROM
 TV0943'RIO PIEDRAS, FOLLOWING RD. 23 TO THE ST. JUST PROPERTY WHERE
 TV0943'FOLLOWING ITS MAIN ENTRANCE TO ITS JUNCTION WITH ST. 6 WHICH IS
 TV0943'FOLLOWED TO ITS N END AT THE FOOT OF THE HILL.
 TV0943'
 TV0943'STATION MARK--STANDARD TABLET CEMENTED TO A CONCRETE MONUMENT
 TV0943'8- BY 8- BY 36-INCHES.
 TV0943'
 TV0943'SIGNAL--POLE OF 1- BY 4-INCH SAWED LUMBER WITH BLACK AND WHITE
 TV0943'CROSS TARGETS 5 FT. 3 INCHES ECC.
 TV0943'
 TV0943'R. M. NO. 1--R.R. SPIKE ON ALMOCIGO STUMP 6.18 METERS W OF
 TV0943'STATION.
 TV0943'
 TV0943'R. M. NO. 2--R.R. SPIKE ON YOUNG ROBLE TREE 18.795 METERS NE
 TV0943'OF STATION.
 TV0943
 TV0943                          STATION RECOVERY (1941)
 TV0943
 TV0943'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV0943'THE STATION IS LOCATED ON A PROMINENT, LONG E-W HILL AT THE NE
 TV0943'LIMIT OF THE P.R.R.A. DEVELOPMENT KNOWN AS ST. JUST.  ABOUT 3
 TV0943'KILOMETERS N OF TRUJILLO ALTO.  THE STATION IS ON THE HIGHEST
 TV0943'PART OF THE RIDGE, ABOUT N OF CALLE 6, ST. JUST.  AND IS 7.8
 TV0943'FEET SE OF FENCE LINE ALONG RIDGE.  AND ABOUT ON THE PROJECTION
 TV0943'OF A LINE OF TALL AUSTRALIAN PINES ON THE S SLOPE OF THE
 TV0943'HILL.  THE STATION IS A STANDARD DISK STAMPED ST. JUST 1940,
 TV0943'SET IN TOP OF AN 8-INCH DIAMETER ROUND CONCRETE MONUMENT.
 TV0943'
 TV0943'REFERENCE MARK 1 IS A RAILROAD SPIKE IN AN ALMACIGO TREE 6.18
 TV0943'METERS W OF THE STATION.
 TV0943'
 TV0943'REFERENCE MARK 2 IS A RAILROAD SPIKE ON ROBLE TREE 18.795
 TV0943'METERS NE OF THE STATION.
 TV0943'
 TV0943'TO REACH FROM JUNCTION OF RIO PIEDRAS-CAROLINA ROAD AND
 TV0943'TRUJILLO ALTO ROAD, GO S TOWARDS TRUJILLO ALTO 2.4 MILES (1.7
 TV0943'MILES N OF TRUJILLO ALTO) AND TURN E INTO THE ST. JUST
 TV0943'DEVELOPMENT.  AT 1.3 MILES BEAR LEFT ON MACADAM ROAD, AND GO
 TV0943'ANOTHER 0.4 MILE TO CALLE 6.  TURN SHARP LEFT (N) AND GO 0.1
 TV0943'MILE TO FOOT OF HILL.  LEAVE THE CAR AND THEN GO DIRECTLY UP
 TV0943'THE HILL, WORKING EAST TO THE LINE OF AUSTRALIAN PINE TREES,
 TV0943'WHICH POINTS TO THE STATION.
 TV0943
 TV0943                          STATION RECOVERY (1964)
 TV0943
 TV0943'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0943'THE STATION HILL WAS NOT CLIMBED BUT IT IS PRESUMED THE MARK
 TV0943'IS THERE SINCE NO CONSTRUCTION IS EVIDENT.  SOME SLIGHT CHANGES
 TV0943'ARE NEEDED IN THE TO REACH.  A COMPLETE DESCRIPTION FOLLOWS--
 TV0943'
 TV0943'ON A PROMINENT LONG E-W HILL AT THE NE LIMIT OF ST JUST.  ABOUT
 TV0943'3 KMS N OF TRUJILLO ALTO.  ON THE HIGHEST PART OF THE RIDGE,
 TV0943'7.8 FEET SE OF FENCE LINE AND ABOUT ON THE PROJECTION OF A LINE
 TV0943'OF TALL AUSTRAILIAN PINES WHICH ARE ON THE S SLOPE OF THE
 TV0943'HILL.  A STANDARD DISK STAMPED ST JUST 1940 IN THE TOP OF AN
 TV0943'8 IN DIAMETER ROUND CONCRETE MONUMENT.  RM 1 IS A RAILROAD
 TV0943'SPIKE IN AN ALMACIGO TREE 6.18 METERS WEST OF THE STATION.  RM
 TV0943'2 IS A RAILROAD SPIKE IN A ROBLE TREE 18.795 METERS NE OF THE
 TV0943'STATION.
 TV0943'
 TV0943'FROM THE SAN JUAN TOWN HOUSE GO S ON HIGHWAY 181 FOR 2.2 MILES,
 TV0943'BEAR LEFT (E) OFF 181 FOR 0.8 MILES TO ST JUST POST
 TV0943'OFFICE.  CONTINUE EASTERLY 0.5 MILE AND BEAR LEFT AT STORE AND
 TV0943'GO NORTHERLY 0.4 MILE AND CALLE 6, TURN SHARP LEFT (N) AND GO
 TV0943'0.2 MILE TO FOOT OF HILL AND WOVEN WIRE GATE.  CLIMB HILL
 TV0943'WORKING EASTERLY TO THE LINE OF AUSTRAILIAN PINES WHICH POINTS
 TV0943'TO THE STATION.
 TV0943
 TV0943                          STATION RECOVERY (1965)
 TV0943
 TV0943'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0943'THE STATION MARK WAS RECOVERED AND FOUND IN FAIR
 TV0943'CONDITION.  DUE TO THE CONCRETE AROUND THE MARK HAVING BEEN
 TV0943'CHIPPED AWAY THE MARK WAS REINFORCED WITH AN IRREGULAR MASS
 TV0943'OF CONCRETE.  REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2
 TV0943'WERE NOT RECOVERED.  REFERENCE MARK NO. 3 AND REFERENCE MARK
 TV0943'NO. 4 WERE ESTABLISHED.  A COMPLETE DESCRIPTION FOLLOWS--
 TV0943'
 TV0943'THE STATION IS LOCATED ABOUT 4 MILES EAST OF RIO PIEDRAS,
 TV0943'2-1/2 MILES WEST OF CAROLINA, 1/2 MILE SOUTH OF THE EL COMANDANTE
 TV0943'RACE TRACK, ON THE HIGHEST POINT OF AN EAST-WEST RIDGE THAT IS
 TV0943'COVERED WITH BRUSH AND PINE TREES AND ON PROPERTY OWNED BY THE
 TV0943'EL COMANDANTE RACE TRACK.
 TV0943'
 TV0943'TO REACH THE STATION FROM THE JUNCTION OF ROOSEVELT AVENUE AND
 TV0943'HIGHWAY 1 (MUNOZ RIVERA AVENUE) IN HATO REY, GO SOUTHERLY ON
 TV0943'HIGHWAY 1 FOR 1.8 MILES TO THE JUNCTION OF HIGHWAYS 1 AND
 TV0943'3.  BEAR LEFT AND GO EAST ON HIGHWAY 3 FOR 3.9 MILES TO THE
 TV0943'ENTRANCE TO THE EL COMANDANTE RACE TRACK ON THE RIGHT.  TURN
 TV0943'RIGHT AND GO SOUTH AND EAST FOR 0.6 MILE TO A SECURITY GATE AND
 TV0943'A SIDE ROAD RIGHT.  TURN RIGHT, PASS THROUGH THE GATE THENCE
 TV0943'BEAR LEFT AND GO EAST FOR 0.05 MILE TO A SIDE ROAD RIGHT.
 TV0943'TURN RIGHT AND GO SOUTH, WEST, SOUTH AND EAST FOR 0.3 MILE TO
 TV0943'A Y-FORK AND THE RACE TRACK SECURITY OFFICE IN THE ANGLE FORMED
 TV0943'BY THE INTERSECTION.  (OBTAIN KEY FOR LOCKED GATE AT THIS
 TV0943'OFFICE.) TAKE THE RIGHT FORK AND GO EAST AND SOUTH FOR 0.1 MILE
 TV0943'TO A SIDE ROAD RIGHT AT STABLE NO. 32.  TURN RIGHT AND GO WEST
 TV0943'FOR 0.05 MILE TO A LOCKED STEEL GATE.  PASS THROUGH THE GATE
 TV0943'AND GO SOUTHEAST FOR 0.3 MILE TO A DIM REVERSE Y-FORK.  (A
 TV0943'4-WHEEL DRIVE VEHICLE IS REQUIRED FROM THIS POINT.) TURN
 TV0943'SHARP LEFT AND GO NORTH FOR 0.1 MILE TO THE TOP OF THE RIDGE
 TV0943'AND THE STATION.
 TV0943'
 TV0943'THE STATION MARK, STAMPED ST JUST 1939, IS A U.S. GEOLOGICAL
 TV0943'SURVEY DISK SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE THAT
 TV0943'PROJECTS 6 INCHES.  IT IS 10 FEET NORTH OF A PINE TREE WITH A
 TV0943'TRIANGULAR BLAZE.
 TV0943'
 TV0943'REFERENCE MARK NO. 3, STAMPED ST JUST USGS NO 3 1939, IS A
 TV0943'STANDARD DISK BRAZED TO THE TOP OF A 3-INCH CAST-IRON PIPE THAT
 TV0943'PROJECTS 4 INCHES.  IT IS 53 FEET NORTH OF THE PINE TREE WITH THE
 TV0943'TRIANGULAR BLAZE.
 TV0943'
 TV0943'REFERENCE MARK NO. 4, STAMPED ST JUST USGS NO 4 1939, IS A
 TV0943'STANDARD DISK CEMENTED IN THE TOP OF A 3-INCH CAST-IRON PIPE THAT
 TV0943'PROJECTS 15 INCHES.  IT IS 32 FEET SOUTH-SOUTHEAST OF THE PINE
 TV0943'TREE WITH THE TRIANGULAR BLAZE.
 TV0943'
 TV0943'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0943'2-1/2 MILES WEST OF CAROLINA.
 TV0943
 TV0943                          STATION RECOVERY (1971)
 TV0943
 TV0943'RECOVERY NOTE BY THOMAS ENG AND SURV 1971 (HBW)
 TV0943'ST. JUST 1939 UNDISTURBED.
 TV0943'
 TV0943'RM NO. 3 FOUND UNDISTURBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1524 ***********************************************************************
 TV1524  SACS        -  This is a Secondary Airport Control Station.
 TV1524  DESIGNATION -  STA A2 PSE AP
 TV1524  PID         -  TV1524
 TV1524  STATE/COUNTY-  PR/PONCE
 TV1524  COUNTRY     -  US
 TV1524  USGS QUAD   -  PONCE (2018)
 TV1524
 TV1524                         *CURRENT SURVEY CONTROL
 TV1524  ______________________________________________________________________
 TV1524* NAD 83(2011) POSITION- 18 00 36.14632(N) 066 34 01.75596(W)   ADJUSTED
 TV1524* NAD 83(2011) ELLIP HT-   -31.060 (meters)        (06/27/12)   ADJUSTED
 TV1524* NAD 83(2011) EPOCH   -  2010.00
 TV1524* LMSL    ORTHO HEIGHT -     8.58  (meters)       28.1   (feet) GPS OBS
 TV1524  ______________________________________________________________________
 TV1524  LMSL orthometric height was determined with geoid model       GEOID96
 TV1524  GEOID HEIGHT    -        -41.284 (meters)                     GEOID96
 TV1524  GEOID HEIGHT    -        -39.515 (meters)                     GEOID18
 TV1524  NAD 83(2011) X  -  2,412,900.750 (meters)                     COMP
 TV1524  NAD 83(2011) Y  - -5,567,126.457 (meters)                     COMP
 TV1524  NAD 83(2011) Z  -  1,959,431.753 (meters)                     COMP
 TV1524  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC18
 TV1524
 TV1524  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1524  Standards:
 TV1524         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1524            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1524  -------------------------------------------------------------------
 TV1524  NETWORK    1.10   3.04           0.38   0.50   1.55     -0.02585991
 TV1524  -------------------------------------------------------------------
 TV1524  Click here for local accuracies and other accuracy information.
 TV1524
 TV1524.This mark is at Mercedita Airport (PSE)
 TV1524
 TV1524.The horizontal coordinates were established by GPS observations
 TV1524.and adjusted by the National Geodetic Survey in June 2012.
 TV1524
 TV1524.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1524.been affixed to the stable North American tectonic plate. See 
 TV1524.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1524
 TV1524.The horizontal coordinates are valid at the epoch date displayed above
 TV1524.which is a decimal equivalence of Year/Month/Day.
 TV1524
 TV1524.The orthometric height was determined by GPS observations and a
 TV1524.high-resolution geoid model.
 TV1524
 TV1524.GPS derived orthometric heights for airport stations designated as
 TV1524.PACS or SACS are published to 2 decimal places.  This maintains
 TV1524.centimeter relative accuracy between the PACS and SACS.  It does
 TV1524.not indicate centimeter accuracy relative to other marks which are
 TV1524.part of the published vertical control network.
 TV1524
 TV1524.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1524.GEOID18 height accuracy estimate available here.
 TV1524
 TV1524.Click photographs - Photos may exist for this station.
 TV1524
 TV1524.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1524
 TV1524.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1524
 TV1524.The ellipsoidal height was determined by GPS observations
 TV1524.and is referenced to NAD 83.
 TV1524
 TV1524. The following values were computed from the NAD 83(2011) position.
 TV1524
 TV1524;                    North         East     Units Scale Factor Converg.
 TV1524;SPC PRVI     -   219,563.231   185,828.461   MT  1.00000149   -0 02 30.7
 TV1524;UTM  19      - 1,992,988.022   757,595.863   MT  1.00042045   +0 45 09.4
 TV1524
 TV1524!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1524!SPC PRVI     -   1.00000488  x   1.00000149  =   1.00000637
 TV1524!UTM  19      -   1.00000488  x   1.00042045  =   1.00042534
 TV1524
 TV1524_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5759592988(NAD 83)
 TV1524
 TV1524                          SUPERSEDED SURVEY CONTROL
 TV1524
 TV1524  NAD 83(2007)-  18 00 36.14523(N)    066 34 01.76095(W) AD(2002.00) 0
 TV1524  ELLIP H (02/10/07)  -31.068  (m)                       GP(2002.00)    
 TV1524  NAD 83(2002)-  18 00 36.14536(N)    066 34 01.76083(W) AD(       ) 1
 TV1524  ELLIP H (10/13/04)  -31.044  (m)                       GP(       ) 4 2
 TV1524  NAD 83(1997)-  18 00 36.14410(N)    066 34 01.76335(W) AD(       ) 1
 TV1524  ELLIP H (05/12/97)  -30.912  (m)                       GP(       ) 4 2
 TV1524  NAD 83(1996)-  18 00 36.14415(N)    066 34 01.76368(W) AD(       ) 1
 TV1524  ELLIP H (01/06/97)  -31.002  (m)                       GP(       ) 4 2
 TV1524  NAD 83(1993)-  18 00 36.14161(N)    066 34 01.77280(W) AD(       ) 1
 TV1524  ELLIP H (01/13/94)  -30.855  (m)                       GP(       ) 4 1
 TV1524  LMSL    (01/06/97)    7.58   (m)  EGM96    model used  GPS OBS        
 TV1524
 TV1524.Superseded values are not recommended for survey control.
 TV1524
 TV1524.NGS no longer adjusts projects to the PR datum.
 TV1524.See file dsdata.pdf to determine how the superseded data were derived.
 TV1524
 TV1524_MARKER: DT = TOPOGRAPHIC STATION DISK
 TV1524_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1524_STAMPING: AP 1972 STA A2 PSE
 TV1524_MARK LOGO: CGS
 TV1524_PROJECTION: FLUSH
 TV1524_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TV1524_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1524+STABILITY: SURFACE MOTION
 TV1524_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1524+SATELLITE: SATELLITE OBSERVATIONS - April 02, 2012
 TV1524
 TV1524  HISTORY     - Date     Condition        Report By
 TV1524  HISTORY     - 1972     MONUMENTED       NGS
 TV1524  HISTORY     - 19930429 GOOD             NGS
 TV1524  HISTORY     - 19960403 GOOD             NGS
 TV1524  HISTORY     - 20120402 GOOD             AME
 TV1524
 TV1524                          STATION DESCRIPTION
 TV1524
 TV1524'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 TV1524'THE STATION IS LOCATED ON THE MERCEDITA AIRPORT AT THE WEST END OF THE
 TV1524'AIRPORT, WEST OF THE VASIS, IN PONCE.
 TV1524'TO OBTAIN ACCESS TO THE AIRPORT AND THE STATION CONTACT MR. MIGUEL
 TV1524'CASIUAS, MERCEDITA AIRPORT, MERCEDITA, PUERTO RICO 00715-1305, PHONE
 TV1524'809-842-6292.
 TV1524'THE STATION IS ON THE WEST SIDE OF THE AIRPORT 61.4 M (201.4 FT)
 TV1524'SOUTH-SOUTHWEST OF THE SOUTHERLY EDGE OF THE TAXIWAY PARALLEL TO
 TV1524'RUNWAY 12, 41.8 M (137.1 FT) EAST OF THE SECOND RUNWAY LIGHT EAST OF
 TV1524'TAXIWAY A AND 32.3 M (106.0 FT) NORTHWEST OF THE THIRD RUNWAY LIGHT
 TV1524'EAST OF TAXIWAY A.
 TV1524'THE STATION IS A STANDARD TOPOGRAPHIC STATION DISK SET IN A CONCRETE
 TV1524'MONUMENT FLUSH WITH THE GROUND.
 TV1524
 TV1524                          STATION RECOVERY (1993)
 TV1524
 TV1524'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1993
 TV1524'THE STATION IS LOCATED AT THE WEST END OF THE AIRPORT, NORTHEAST FROM
 TV1524'THE RUNWAY END 12 AND ON AN EXTENDED LINE OF THE SOUTH SET OF VASIS
 TV1524'SERVING END 12.  IT IS 131.4 FT (40.1 M) WEST FROM THE CENTER OF A
 TV1524'TELEPHONE MANHOLE COVER BETWEEN THE WEST PAIR OF VASIS, 136.7 FT (41.7
 TV1524'M) NORTHEAST FROM THE SECOND RUNWAY LIGHT FROM THE TWY INT, 105.7 FT
 TV1524'(32.2 M) NORTHWEST FROM THE THIRD RUNWAY LIGHT, AND 54.9 FT (16.7 M)
 TV1524'NORTHEAST OF THE NORTH EDGE OF THE RUNWAY SHOULDER.  IT IS A STANDARD
 TV1524'CGS TOPOGRAPHIC DISK STAMPED AP 1972 STA A2 PSE SET IN THE TOP OF A
 TV1524'CONCRETE POST FLUSH WITH THE GROUND.
 TV1524
 TV1524                          STATION RECOVERY (1996)
 TV1524
 TV1524'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 TV1524'THE STATION IS LOCATED NEAR THE SOUTH COAST OF PUERTO RICO, ABOUT 3.0
 TV1524'MI (4.8 KM) EAST OF PONCE, AT THE MERCEDITA INTERNATIONAL AIRPORT AND
 TV1524'WEST OF THE FIRST SET OF VASI LIGHT FOR RUNWAY 12.
 TV1524'OWNERSHIP--MERCEDITA INTERNATIONAL AIRPORT, PONCE, PUERTO RICO.
 TV1524'AIRPORT MANAGER IS MR.  MYGUEL CASILOS, PHONE (787) 842-6292.  THIS IS
 TV1524'A CONTROLLED AIRPORT AND PERMISSION IS REQUIRED TO ENTER THE AIRPORT
 TV1524'COMPOUND.  TO REACH THE STATION FROM THE GATE ON THE WEST SIDE OF THE
 TV1524'FIRE STATION GO SOUTHERLY ON THE APRON FOR 0.05 MI (0.08 KM) TO A
 TV1524'PARALLEL TAXIWAY, TURN RIGHT AND GO WESTERLY ON THE PARALLEL TAXIWAY
 TV1524'FOR 0.25 MI (0.40 KM) TO THE STATION ON THE LEFT. THE STATION IS 131.2
 TV1524'FT (40.0 M) WEST-NORTHWEST OF THE CENTER OF A MANHOLE COVER LOCATED
 TV1524'BETWEEN THE VASI LIGHTS AND 54.5 FT (16.6 M) NORTHEAST OF THE
 TV1524'NORTHEAST EDGE OF THE RUNWAY PAVEMENT.  THIS IS A SECONDARY AIRPORT
 TV1524'CONTROL STATION.
 TV1524
 TV1524                          STATION RECOVERY (2012)
 TV1524
 TV1524'RECOVERY NOTE BY AERO-METRIC ENGINEERING INCORPORATED 2012 (CPF)
 TV1524'CURRENT AIRPORT MANAGER IS JOSE IRIZARRY.
 TV1524'VASI LIGHTS ARE GONE, MANHOLE IS STILL THERE.
 TV1524'MONUMENT IS FLUSH WITH THE SURFACE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0856 ***********************************************************************
 TV0856  DESIGNATION -  STACK HALF MILE S PRIETO
 TV0856  PID         -  TV0856
 TV0856  STATE/COUNTY-  PR/HUMACAO
 TV0856  COUNTRY     -  US
 TV0856  USGS QUAD   -  HUMACAO (2018)
 TV0856
 TV0856                         *CURRENT SURVEY CONTROL
 TV0856  ______________________________________________________________________
 TV0856* NAD 83(1997) POSITION- 18 11 22.42752(N) 065 46 07.58058(W)   ADJUSTED
 TV0856  ______________________________________________________________________
 TV0856  GEOID HEIGHT    -        -40.347 (meters)                     GEOID18
 TV0856  LAPLACE CORR    -         -3.61  (seconds)                    DEFLEC18
 TV0856  HORZ ORDER      -  THIRD
 TV0856
 TV0856.The horizontal coordinates were established by classical geodetic methods
 TV0856.and adjusted by the National Geodetic Survey in May 1997.
 TV0856
 TV0856.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0856.GEOID18 height accuracy estimate available here.
 TV0856
 TV0856.Click photographs - Photos may exist for this station.
 TV0856
 TV0856.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0856
 TV0856. The following values were computed from the NAD 83(1997) position.
 TV0856
 TV0856;                    North         East     Units Scale Factor Converg.
 TV0856;SPC PRVI     -   239,555.397   270,304.173   MT  0.99999423   +0 12 28.6
 TV0856;UTM  20      - 2,013,368.604   207,112.872   MT  1.00066068   -0 51 53.7
 TV0856
 TV0856_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0711213368(NAD 83)
 TV0856
 TV0856                          SUPERSEDED SURVEY CONTROL
 TV0856
 TV0856  NAD 83(1993)-  18 11 22.42472(N)    065 46 07.59020(W) AD(       ) 3
 TV0856  NAD 83(1986)-  18 11 22.39921(N)    065 46 07.57066(W) AD(       ) 3
 TV0856  PR          -  18 11 29.54537(N)    065 46 08.98721(W) AD(       ) 3
 TV0856
 TV0856.Superseded values are not recommended for survey control.
 TV0856
 TV0856.NGS no longer adjusts projects to the PR datum.
 TV0856.See file dsdata.pdf to determine how the superseded data were derived.
 TV0856
 TV0856_MARKER: 63 = STACK
 TV0856
 TV0856  HISTORY     - Date     Condition        Report By
 TV0856  HISTORY     - 1941     FIRST OBSERVED   CGS
 TV0856
 TV0856                          STATION DESCRIPTION
 TV0856
 TV0856'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0856'THIS INTERSECTION STATION IS ABOUT 2-1/2 MILES NW OF NAGUABO
 TV0856'PLAYA, AND ABOUT 2-3/4 MILES SW OF NAGUABO, ON THE S SIDE OF AN
 TV0856'E-AND-W RANGE OF LOW HILLS WITH A HIGHER CONE-SHAPED HILL ABOUT
 TV0856'AT THE CENTER, IN AN OPEN FIELD WITH NO OTHER STRUCTURES AROUND
 TV0856'IT.  FROM A DISTANCE THE STACK APPEARS TO BE THE ONLY REMAINS OF
 TV0856'A SMALL SUGAR REFINERY.  THE STACK IS RED BRICK AND ABOUT 75
 TV0856'FEET HIGH.
 TV0856'
 TV0856'THE STATION WAS NOT VISITED FOR A MORE COMPLETE DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0277 ***********************************************************************
 TV0277  DESIGNATION -  STREAK GRAY STACK
 TV0277  PID         -  TV0277
 TV0277  STATE/COUNTY-  PR/SALINAS
 TV0277  COUNTRY     -  US
 TV0277  USGS QUAD   -  SALINAS (2018)
 TV0277
 TV0277                         *CURRENT SURVEY CONTROL
 TV0277  ______________________________________________________________________
 TV0277* NAD 83(1997) POSITION- 17 58 21.20628(N) 066 17 34.54391(W)   ADJUSTED
 TV0277  ______________________________________________________________________
 TV0277  GEOID HEIGHT    -        -39.145 (meters)                     GEOID18
 TV0277  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC18
 TV0277  HORZ ORDER      -  THIRD
 TV0277
 TV0277.The horizontal coordinates were established by classical geodetic methods
 TV0277.and adjusted by the National Geodetic Survey in May 1997.
 TV0277
 TV0277.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0277.GEOID18 height accuracy estimate available here.
 TV0277
 TV0277.Click photographs - Photos may exist for this station.
 TV0277
 TV0277.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0277
 TV0277. The following values were computed from the NAD 83(1997) position.
 TV0277
 TV0277;                    North         East     Units Scale Factor Converg.
 TV0277;SPC PRVI     -   215,415.075   214,871.893   MT  1.00000424   +0 02 38.2
 TV0277;UTM  19      - 1,989,240.422   786,708.892   MT  1.00061643   +0 50 09.1
 TV0277
 TV0277_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV8670889240(NAD 83)
 TV0277
 TV0277                          SUPERSEDED SURVEY CONTROL
 TV0277
 TV0277  NAD 83(1993)-  17 58 21.20332(N)    066 17 34.55440(W) AD(       ) 3
 TV0277  NAD 83(1986)-  17 58 21.17186(N)    066 17 34.53100(W) AD(       ) 3
 TV0277  PR          -  17 58 28.29312(N)    066 17 35.92527(W) AD(       ) 3
 TV0277
 TV0277.Superseded values are not recommended for survey control.
 TV0277
 TV0277.NGS no longer adjusts projects to the PR datum.
 TV0277.See file dsdata.pdf to determine how the superseded data were derived.
 TV0277
 TV0277_MARKER: 63 = STACK
 TV0277
 TV0277  HISTORY     - Date     Condition        Report By
 TV0277  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0277
 TV0277                          STATION DESCRIPTION
 TV0277
 TV0277'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0650 ***********************************************************************
 TV0650  DESIGNATION -  STREAM
 TV0650  PID         -  TV0650
 TV0650  STATE/COUNTY-  PR/CULEBRA
 TV0650  COUNTRY     -  US
 TV0650  USGS QUAD   -  CULEBRA (2018)
 TV0650
 TV0650                         *CURRENT SURVEY CONTROL
 TV0650  ______________________________________________________________________
 TV0650* NAD 83(1997) POSITION- 18 19 19.82838(N) 065 19 50.86647(W)   ADJUSTED
 TV0650* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV0650  ______________________________________________________________________
 TV0650  GEOID HEIGHT    -        -41.910 (meters)                     GEOID18
 TV0650  LAPLACE CORR    -         -0.68  (seconds)                    DEFLEC18
 TV0650  HORZ ORDER      -  THIRD
 TV0650
 TV0650.The horizontal coordinates were established by classical geodetic methods
 TV0650.and adjusted by the National Geodetic Survey in May 1997.
 TV0650
 TV0650.The orthometric height was scaled from a topographic map.
 TV0650
 TV0650.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0650.GEOID18 height accuracy estimate available here.
 TV0650
 TV0650.Click photographs - Photos may exist for this station.
 TV0650
 TV0650.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0650
 TV0650. The following values were computed from the NAD 83(1997) position.
 TV0650
 TV0650;                    North         East     Units Scale Factor Converg.
 TV0650;SPC PRVI     -   254,456.471   316,549.025   MT  0.99999514   +0 20 41.9
 TV0650;UTM  20      - 2,027,406.061   253,652.870   MT  1.00035032   -0 43 59.1
 TV0650
 TV0650!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0650!SPC PRVI     -   1.00000502  x   0.99999514  =   1.00000016
 TV0650!UTM  20      -   1.00000502  x   1.00035032  =   1.00035534
 TV0650
 TV0650:                Primary Azimuth Mark                     Grid Az
 TV0650:SPC PRVI     -  SOLDADO                                  136 09 41.6
 TV0650:UTM  20      -  SOLDADO                                  137 14 22.6
 TV0650
 TV0650_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5365227406(NAD 83)
 TV0650
 TV0650|---------------------------------------------------------------------|
 TV0650| PID    Reference Object                     Distance      Geod. Az  |
 TV0650|                                                           dddmmss.s |
 TV0650| TV0669 SOLDADO                             APPROX. 6.7 KM 1363023.5 |
 TV0650|---------------------------------------------------------------------|
 TV0650
 TV0650                          SUPERSEDED SURVEY CONTROL
 TV0650
 TV0650  NAD 83(1993)-  18 19 19.82694(N)    065 19 50.87725(W) AD(       ) 3
 TV0650  NAD 83(1986)-  18 19 19.80492(N)    065 19 50.85415(W) AD(       ) 3
 TV0650  PR          -  18 19 26.96468(N)    065 19 52.28271(W) AD(       ) 3
 TV0650
 TV0650.Superseded values are not recommended for survey control.
 TV0650
 TV0650.NGS no longer adjusts projects to the PR datum.
 TV0650.See file dsdata.pdf to determine how the superseded data were derived.
 TV0650
 TV0650
 TV0650  HISTORY     - Date     Condition        Report By
 TV0650  HISTORY     - 1900     MONUMENTED       CGS
 TV0650  HISTORY     - 1945     GOOD             USN
 TV0650
 TV0650                          STATION DESCRIPTION
 TV0650
 TV0650'DESCRIBED BY US NAVY 1945
 TV0650'RECOVERED AS DESCRIBED (LISTED AS HYDROGRAPHIC SIGNAL).  UNDISTURBED
 TV0650'AND UNDAMAGED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0703 ***********************************************************************
 TV0703  DESIGNATION -  STUMP
 TV0703  PID         -  TV0703
 TV0703  STATE/COUNTY-  PR/CEIBA
 TV0703  COUNTRY     -  US
 TV0703  USGS QUAD   -  ISLA DE VIEQUES WEST (2018)
 TV0703
 TV0703                         *CURRENT SURVEY CONTROL
 TV0703  ______________________________________________________________________
 TV0703* NAD 83(1997) POSITION- 18 14 54.31012(N) 065 35 27.06998(W)   ADJUSTED
 TV0703* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0703  ______________________________________________________________________
 TV0703  GEOID HEIGHT    -        -41.196 (meters)                     GEOID18
 TV0703  LAPLACE CORR    -         -2.26  (seconds)                    DEFLEC18
 TV0703  HORZ ORDER      -  THIRD
 TV0703
 TV0703.The horizontal coordinates were established by classical geodetic methods
 TV0703.and adjusted by the National Geodetic Survey in May 1997.
 TV0703
 TV0703.The orthometric height was scaled from a topographic map.
 TV0703
 TV0703.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0703.GEOID18 height accuracy estimate available here.
 TV0703
 TV0703.Click photographs - Photos may exist for this station.
 TV0703
 TV0703.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0703
 TV0703. The following values were computed from the NAD 83(1997) position.
 TV0703
 TV0703;                    North         East     Units Scale Factor Converg.
 TV0703;SPC PRVI     -   246,147.124   289,096.271   MT  0.99999398   +0 15 49.0
 TV0703;UTM  20      - 2,019,610.627   226,036.579   MT  1.00052802   -0 48 42.5
 TV0703
 TV0703!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0703!SPC PRVI     -   1.00000632  x   0.99999398  =   1.00000030
 TV0703!UTM  20      -   1.00000632  x   1.00052802  =   1.00053434
 TV0703
 TV0703_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2603619610(NAD 83)
 TV0703
 TV0703                          SUPERSEDED SURVEY CONTROL
 TV0703
 TV0703  NAD 83(1993)-  18 14 54.30767(N)    065 35 27.07985(W) AD(       ) 3
 TV0703  NAD 83(1986)-  18 14 54.28474(N)    065 35 27.06040(W) AD(       ) 3
 TV0703  PR          -  18 15 01.43807(N)    065 35 28.48266(W) AD(       ) 3
 TV0703
 TV0703.Superseded values are not recommended for survey control.
 TV0703
 TV0703.NGS no longer adjusts projects to the PR datum.
 TV0703.See file dsdata.pdf to determine how the superseded data were derived.
 TV0703
 TV0703_MARKER: DS = TRIANGULATION STATION DISK
 TV0703_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0703_STAMPING: STUMP 1941
 TV0703_MARK LOGO: CGS
 TV0703_PROJECTION: RECESSED 3 CENTIMETERS
 TV0703_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0703+STABILITY: SURFACE MOTION
 TV0703
 TV0703  HISTORY     - Date     Condition        Report By
 TV0703  HISTORY     - 1941     MONUMENTED       CGS
 TV0703  HISTORY     - 1961     GOOD             CGS
 TV0703
 TV0703                          STATION DESCRIPTION
 TV0703
 TV0703'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0703'STATION IS ABOUT 4 MILES ESE FROM CEIBA, ON THE ROOSEVELT ROADS
 TV0703'NAVAL RESERVATION, ON PINEROS ISLAND, ON THE S SIDE OF THE ISLAND,
 TV0703'ON THE BEACH, ABOUT 3 METERS NE OF THE HIGH-WATER LINE, AT THE NW
 TV0703'END OF THE THICK BRUSH ON THE SLOPE OF THE HILL CLOSE TO THE
 TV0703'BEACH.  A LANE HAS BEEN CUT THROUGH THE TREES FROM THIS STATION
 TV0703'TO STATION PINEROS 2, AT THE TOP OF THE HILL.
 TV0703'
 TV0703'STATION IS MARKED BY A STANDARD BRONZE DISK, SET IN A CONCRETE
 TV0703'BLOCK WHICH PROJECTS ABOUT 4 INCHES ABOVE THE GROUND.  NO
 TV0703'UNDERGROUND MARK.
 TV0703'
 TV0703'THIS STATION WAS ESTABLISHED MAINLY FOR THE CONTROL OF TOPOGRAPHY
 TV0703'AND IT IS OF LITTLE VALUE AS A TRIANGULATION STATION.
 TV0703
 TV0703                          STATION RECOVERY (1961)
 TV0703
 TV0703'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0703'STATION WAS RECOVERED AS DESCRIBED EXCEPT THAT IT IS NOW ABOUT
 TV0703'ONE-INCH BELOW THE SURFACE OF THE GROUND.  IT IS THREE FEET
 TV0703'SOUTHEAST OF A SMALL GULLEY WHICH IS ABOUT THREE-FOOT WIDE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0418 ***********************************************************************
 TV0418  DESIGNATION -  SUCIA
 TV0418  PID         -  TV0418
 TV0418  STATE/COUNTY-  PR/CABO ROJO
 TV0418  COUNTRY     -  US
 TV0418  USGS QUAD   -  CABO ROJO (2018)
 TV0418
 TV0418                         *CURRENT SURVEY CONTROL
 TV0418  ______________________________________________________________________
 TV0418* NAD 83(1997) POSITION- 17 55 55.44621(N) 067 11 10.13318(W)   ADJUSTED
 TV0418* LMSL    ORTHO HEIGHT -    29.2   (meters)       96.    (feet) VERT ANG
 TV0418  ______________________________________________________________________
 TV0418  GEOID HEIGHT    -        -40.310 (meters)                     GEOID18
 TV0418  LAPLACE CORR    -          1.48  (seconds)                    DEFLEC18
 TV0418  HORZ ORDER      -  SECOND
 TV0418
 TV0418.The horizontal coordinates were established by classical geodetic methods
 TV0418.and adjusted by the National Geodetic Survey in May 1997.
 TV0418
 TV0418.The orthometric height was determined by vertical angle observations.
 TV0418
 TV0418.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0418.GEOID18 height accuracy estimate available here.
 TV0418
 TV0418.Click photographs - Photos may exist for this station.
 TV0418
 TV0418.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0418
 TV0418. The following values were computed from the NAD 83(1997) position.
 TV0418
 TV0418;                    North         East     Units Scale Factor Converg.
 TV0418;SPC PRVI     -   211,091.986   120,242.305   MT  1.00000768   -0 14 08.0
 TV0418;UTM  19      - 1,983,606.398   692,118.689   MT  1.00005635   +0 33 31.1
 TV0418
 TV0418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0418!SPC PRVI     -   1.00000175  x   1.00000768  =   1.00000943
 TV0418!UTM  19      -   1.00000175  x   1.00005635  =   1.00005810
 TV0418
 TV0418:                Primary Azimuth Mark                     Grid Az
 TV0418:SPC PRVI     -  CABO ROJO                                286 55 41.0
 TV0418:UTM  19      -  CABO ROJO                                286 08 01.9
 TV0418
 TV0418_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFV9211883606(NAD 83)
 TV0418
 TV0418|---------------------------------------------------------------------|
 TV0418| PID    Reference Object                     Distance      Geod. Az  |
 TV0418|                                                           dddmmss.s |
 TV0418| CE5655 SUCIA RM 3                            5.856 METERS 22538     |
 TV0418| TV0419 CABO ROJO                           APPROX. 0.7 KM 2864133.0 |
 TV0418| CE5654 SUCIA RM 2                           11.536 METERS 32153     |
 TV0418|---------------------------------------------------------------------|
 TV0418
 TV0418                          SUPERSEDED SURVEY CONTROL
 TV0418
 TV0418  NAD 83(1993)-  17 55 55.44348(N)    067 11 10.14227(W) AD(       ) 2
 TV0418  NAD 83(1986)-  17 55 55.40648(N)    067 11 10.11694(W) AD(       ) 2
 TV0418  PR          -  17 56 02.52748(N)    067 11 11.47173(W) AD(       ) 2
 TV0418
 TV0418.Superseded values are not recommended for survey control.
 TV0418
 TV0418.NGS no longer adjusts projects to the PR datum.
 TV0418.See file dsdata.pdf to determine how the superseded data were derived.
 TV0418
 TV0418_MARKER: DD = SURVEY DISK
 TV0418_SETTING: 66 = SET IN ROCK OUTCROP
 TV0418_STAMPING: SUCIA 1963
 TV0418_MARK LOGO: USN
 TV0418_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0418+STABILITY: POSITION/ELEVATION WELL
 TV0418
 TV0418  HISTORY     - Date     Condition        Report By
 TV0418  HISTORY     - 1966     MONUMENTED       USN
 TV0418  HISTORY     - 1970     GOOD             NGS
 TV0418
 TV0418                          STATION DESCRIPTION
 TV0418
 TV0418'DESCRIBED BY US NAVY 1966 (JWC)
 TV0418'THE STATION IS LOCATED 11-1/2 AIRLINE MILES SOUTH OF CABO ROJO,
 TV0418'11-1/2 AIRLINE MILES SOUTHWEST OF LAJAS, 1/2 MILE EAST OF THE
 TV0418'CABO ROJO LIGHTHOUSE AND ON THE TOP OF A LOW BRUSH AND CACTUS
 TV0418'COVERED BLUFF.
 TV0418'
 TV0418'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF THE PLAZA IN
 TV0418'CABO ROJO, GO WEST ON A PAVED STREET FOR 1 BLOCK TO HIGHWAY
 TV0418'103.  TURN LEFT AND GO SOUTH ON HIGHWAY 103 FOR 4.85 MILES TO
 TV0418'HIGHWAY 101.  TURN RIGHT AND GO WESTERLY ON HIGHWAY 101 FOR 0.7
 TV0418'MILE TO A SIDE ROAD LEFT.  TURN LEFT AND GO SOUTHERLY ON HIGHWAY
 TV0418'301 FOR 2.8 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 TV0418'WESTERLY ON A PAVED ROAD FOR 2.0 MILES TO A T-INTERSECTION.
 TV0418'TURN LEFT AND GO SOUTH ON A PAVED ROAD FOR 0.25 MILE TO A SIDE
 TV0418'ROAD RIGHT.  CONTINUE STRAIGHT AHEAD AND GO SOUTH
 TV0418'AND WEST ON A SAND ROAD FOR 3.85 MILES TO A FORK JUST
 TV0418'SOUTHEAST OF THE CABO ROJO LIGHTHOUSE.  KEEP LEFT AND GO
 TV0418'SOUTHEAST ON A SAND ROAD FOR 0.3 MILE TO THE NORTHEAST EDGE
 TV0418'OF A RIDGE.  TURN RIGHT AND GO SOUTHWEST UP THE RIDGE
 TV0418'PICKING WAY THROUGH THICK BRUSH AND CACTUS FOR 0.2 MILE
 TV0418'TO THE TOP OF THE LOW BLUFF AND THE STATION.
 TV0418'
 TV0418'THE STATION MARK IS A U.S. NAVY HYDROGRAPHIC BRONZE DISK STAMPED
 TV0418'SUCIA 1963, CEMENTED IN A DRILL HOLE IN OUTCROPPING
 TV0418'BEDROCK WHICH IS FLUSH WITH THE SURFACE.
 TV0418'
 TV0418'REFERENCE MARK 2 IS A U.S. NAVY HYDROGRAPHIC REFERENCE MARK DISK
 TV0418'STAMPED RM 2 1963, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK
 TV0418'WHICH IS FLUSH WITH THE SURFACE.
 TV0418'
 TV0418'REFERENCE MARK 3 IS A STANDARD DISK STAMPED SUCIA NO 3 1966,
 TV0418'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH
 TV0418'WITH THE SURFACE.
 TV0418'
 TV0418'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV0418
 TV0418                          STATION RECOVERY (1970)
 TV0418
 TV0418'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0418'STATION MARK, REFERENCE MARK 2, AND REFERENCE MARK 3 WERE ALL
 TV0418'RECOVERED IN GOOD CONDITION.  THE STAMPINGS AND THE DISTANCES
 TV0418'WERE VERIFIED.
 TV0418'
 TV0418'THE ORIGINAL DESCRIPTION BY J.W.C. IN 1966 IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1242 ***********************************************************************
 TV1242  DESIGNATION -  SUE
 TV1242  PID         -  TV1242
 TV1242  STATE/COUNTY-  PR/PONCE
 TV1242  COUNTRY     -  US
 TV1242  USGS QUAD   -  PONCE (2018)
 TV1242
 TV1242                         *CURRENT SURVEY CONTROL
 TV1242  ______________________________________________________________________
 TV1242* NAD 83(1997) POSITION- 18 04 26.54936(N) 066 35 07.88816(W)   ADJUSTED
 TV1242* LMSL    ORTHO HEIGHT -   333.7   (meters)     1095.    (feet) VERT ANG
 TV1242  ______________________________________________________________________
 TV1242  GEOID HEIGHT    -        -39.054 (meters)                     GEOID18
 TV1242  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC18
 TV1242  HORZ ORDER      -  FIRST
 TV1242
 TV1242.The horizontal coordinates were established by classical geodetic methods
 TV1242.and adjusted by the National Geodetic Survey in May 1997.
 TV1242
 TV1242.The orthometric height was determined by vertical angle observations.
 TV1242
 TV1242.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1242.GEOID18 height accuracy estimate available here.
 TV1242
 TV1242.Click photographs - Photos may exist for this station.
 TV1242
 TV1242.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1242
 TV1242. The following values were computed from the NAD 83(1997) position.
 TV1242
 TV1242;                    North         East     Units Scale Factor Converg.
 TV1242;SPC PRVI     -   226,648.414   183,888.976   MT  0.99999779   -0 02 51.4
 TV1242;UTM  19      - 2,000,048.509   755,557.316   MT  1.00040751   +0 44 58.2
 TV1242
 TV1242!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1242!SPC PRVI     -   0.99995368  x   0.99999779  =   0.99995147
 TV1242!UTM  19      -   0.99995368  x   1.00040751  =   1.00036117
 TV1242
 TV1242:                Primary Azimuth Mark                     Grid Az
 TV1242:SPC PRVI     -  EL MONTE MUN TANK                        166 48 13.6
 TV1242:UTM  19      -  EL MONTE MUN TANK                        166 00 24.0
 TV1242
 TV1242_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5555700048(NAD 83)
 TV1242
 TV1242|---------------------------------------------------------------------|
 TV1242| PID    Reference Object                     Distance      Geod. Az  |
 TV1242|                                                           dddmmss.s |
 TV1242| TV1206 CERRO MARAVILLAS TV WLUZ TWR        APPROX. 9.3 KM 0204711.2 |
 TV1242| CE5657 SUE RM 2                              4.405 METERS 15619     |
 TV1242| TV1221 EL MONTE MUN TANK                   APPROX. 4.0 KM 1664522.2 |
 TV1242| CE5656 SUE RM 1                              7.189 METERS 25649     |
 TV1242|---------------------------------------------------------------------|
 TV1242
 TV1242                          SUPERSEDED SURVEY CONTROL
 TV1242
 TV1242  NAD 83(1993)-  18 04 26.54762(N)    066 35 07.89737(W) AD(       ) 1
 TV1242  NAD 83(1986)-  18 04 26.51538(N)    066 35 07.87675(W) AD(       ) 1
 TV1242  PR          -  18 04 33.64913(N)    066 35 09.25428(W) AD(       ) 1
 TV1242
 TV1242.Superseded values are not recommended for survey control.
 TV1242
 TV1242.NGS no longer adjusts projects to the PR datum.
 TV1242.See file dsdata.pdf to determine how the superseded data were derived.
 TV1242
 TV1242_MARKER: DH = HORIZONTAL CONTROL DISK
 TV1242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1242+STABILITY: SURFACE MOTION
 TV1242
 TV1242  HISTORY     - Date     Condition        Report By
 TV1242  HISTORY     - 1982     MONUMENTED       NGS
 TV1242
 TV1242                          STATION DESCRIPTION
 TV1242
 TV1242'DESCRIBED BY NATIONAL GEODETIC SURVEY 1982 (JCL)
 TV1242'THE STATION IS LOCATED 5 KM (3 MI) NORTHEAST OF PONCE, 4 KM (2-1/2 MI)
 TV1242'NORTH OF THE JUNCTION OF HIGHWAY 14 AND 139, 1 KM (0.6 MI)
 TV1242'WEST-SOUTHWEST OF THE PROPOSED CERRILLOS DAM, 50 METERS EAST OF A DIRT
 TV1242'ROAD, AND ON A PARTIALLY CLEARED LOW PROMONTORY.  OWNERSHIP--U.S. ARMY
 TV1242'CORPS OF ENGINEERS.
 TV1242'
 TV1242'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 14 AND 139 ABOUT 5
 TV1242'KM (3 MI) NORTHEAST OF PONCE, GO NORTHWEST OF HIGHWAY 139 FOR 0.5 KM
 TV1242'(0.3 MI) TO A CROSS STREET AND JUNCTION OF HIGHWAY 505.  TURN RIGHT
 TV1242'AND GO NORTHEAST ON HIGHWAY 139 FOR 2.9 KM (1.8 MI) TO A FORK (ABOUT
 TV1242'1/4 MI PAST A VILLAGE).  BEAR LEFT UP GRADE ON PAVED ROAD FOR 2.7 KM
 TV1242'(1.7 MI) TO A DIRT ROAD RIGHT AND A SMALL STORE ON THE LEFT. TURN
 TV1242'RIGHT (THIS WILL BE HIGHWAY 139 AFTER THE DAM IS COMPLETED) FOR 0.9 KM
 TV1242'(0.55 MI) TO A DIM ROAD RIGHT ON THE NORTH SIDE OF A SMALL PROMONTORY.
 TV1242'TURN SHARP RIGHT FOR 50 METERS TO A SMALL CUT BANK AND THE STATION OF
 TV1242'THE RIGHT.
 TV1242'
 TV1242'THE STATION IS A STANDARD NGS DISK STAMPED---SUE 1982---, SET INTO THE
 TV1242'TOP OF A ROUND CONCRETE MONUMENT 30 CM IN DIAMETER RECESSED 15 CM
 TV1242'BELOW THE GROUND.  IT IS LOCATED 15.0 METERS (49.2 FT) EAST FROM THE
 TV1242'APPROXIMATE TOP OF THE HILL, 5.5 METERS (18.0 FT) WEST FROM A DIM
 TV1242'ROAD, AND ON A 20 DEGREE SLOPE ON THE EAST SIDE OF THE PROMONTORY.
 TV1242'THE STATION VIEW IS FROM NORTHEAST TO SOUTHWEST (CLOCKWISE).
 TV1242'
 TV1242'THE UNDERGROUND MARK IS A STANDARD NGS DISK STAMPED---SUE 1982---,
 TV1242'SET INTO AN IRREGULAR MASS OF CONCRETE 1 METER BELOW THE SURFACE.
 TV1242'
 TV1242'REFERENCE MARK NUMBER 1 IS A STANDARD NGS DISK STAMPED
 TV1242'---SUE NO 1 1982---, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 30
 TV1242'CM ON A SIDE FLUSH WITH GROUND.  IT IS LOCATED 12.8 METERS (42.0 FT)
 TV1242'WEST FROM A DIM ROAD, 4 FEET LOWER THAN THE TOP OF THE HILL, AND 8
 TV1242'FEET ABOVE THE PATH (DIM ROAD).  MARK IS ABOVE STATION 2.4 METERS.
 TV1242'
 TV1242'REFERENCE MARK NUMBER 2 IS A CORPS OF ENGINEERS PLUG STAMPED
 TV1242'---C 14 150 12 12 80---, SET INTO THE TOP OF AN IRREGULAR MASS OF
 TV1242'CONCRETE 37 CM IN DIAMETER FLUSH WITH THE GROUND.  IT IS LOCATED 5.0
 TV1242'METERS (16 FT) WEST FROM A DIM ROAD (PATH).  MARK IS LEVEL WITH
 TV1242'STATION.
 TV1242'
 TV1242'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.7 METERS.  DOPPLER
 TV1242'OBSERVATIONS WERE MADE FROM THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0359 ***********************************************************************
 TV0359  DESIGNATION -  SUGARHSE CHIM 1 OR B1
 TV0359  PID         -  TV0359
 TV0359  STATE/COUNTY-  PR/PONCE
 TV0359  COUNTRY     -  US
 TV0359  USGS QUAD   -  PUNTA CUCHARAS (2018)
 TV0359
 TV0359                         *CURRENT SURVEY CONTROL
 TV0359  ______________________________________________________________________
 TV0359* NAD 83(1997) POSITION- 17 59 37.88575(N) 066 38 14.14988(W)   ADJUSTED
 TV0359  ______________________________________________________________________
 TV0359  GEOID HEIGHT    -        -39.669 (meters)                     GEOID18
 TV0359  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC18
 TV0359  HORZ ORDER      -  THIRD
 TV0359
 TV0359.The horizontal coordinates were established by classical geodetic methods
 TV0359.and adjusted by the National Geodetic Survey in May 1997.
 TV0359
 TV0359.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0359.GEOID18 height accuracy estimate available here.
 TV0359
 TV0359.Click photographs - Photos may exist for this station.
 TV0359
 TV0359.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0359
 TV0359. The following values were computed from the NAD 83(1997) position.
 TV0359
 TV0359;                    North         East     Units Scale Factor Converg.
 TV0359;SPC PRVI     -   217,778.880   178,401.942   MT  1.00000263   -0 03 49.7
 TV0359;UTM  19      - 1,991,100.148   750,191.869   MT  1.00037396   +0 43 49.0
 TV0359
 TV0359_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5019191100(NAD 83)
 TV0359
 TV0359                          SUPERSEDED SURVEY CONTROL
 TV0359
 TV0359  NAD 83(1993)-  17 59 37.88335(N)    066 38 14.15929(W) AD(       ) 3
 TV0359  NAD 83(1986)-  17 59 37.85096(N)    066 38 14.13646(W) AD(       ) 3
 TV0359  PR          -  17 59 44.97142(N)    066 38 15.51449(W) AD(       ) 3
 TV0359
 TV0359.Superseded values are not recommended for survey control.
 TV0359
 TV0359.NGS no longer adjusts projects to the PR datum.
 TV0359.See file dsdata.pdf to determine how the superseded data were derived.
 TV0359
 TV0359_MARKER: 85 = CHIMNEY
 TV0359
 TV0359  HISTORY     - Date     Condition        Report By
 TV0359  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0359
 TV0359                          STATION DESCRIPTION
 TV0359
 TV0359'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV0359'THIS STATION IS LOCATED IN THE VICINITY OF THE TOWN OF
 TV0359'PONCE.  CHIMNEY WITH HIEROGLYPHICA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0326 ***********************************************************************
 TV0326  DESIGNATION -  SUGARHSE CHIM 13 OR Q
 TV0326  PID         -  TV0326
 TV0326  STATE/COUNTY-  PR/PONCE
 TV0326  COUNTRY     -  US
 TV0326  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0326
 TV0326                         *CURRENT SURVEY CONTROL
 TV0326  ______________________________________________________________________
 TV0326* NAD 83(1997) POSITION- 17 59 43.69426(N) 066 32 26.77216(W)   ADJUSTED
 TV0326  ______________________________________________________________________
 TV0326  GEOID HEIGHT    -        -39.578 (meters)                     GEOID18
 TV0326  LAPLACE CORR    -          1.24  (seconds)                    DEFLEC18
 TV0326  HORZ ORDER      -  THIRD
 TV0326
 TV0326.The horizontal coordinates were established by classical geodetic methods
 TV0326.and adjusted by the National Geodetic Survey in May 1997.
 TV0326
 TV0326.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0326.GEOID18 height accuracy estimate available here.
 TV0326
 TV0326.Click photographs - Photos may exist for this station.
 TV0326
 TV0326.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0326
 TV0326. The following values were computed from the NAD 83(1997) position.
 TV0326
 TV0326;                    North         East     Units Scale Factor Converg.
 TV0326;SPC PRVI     -   217,948.772   188,621.599   MT  1.00000251   -0 02 01.0
 TV0326;UTM  19      - 1,991,411.757   760,412.312   MT  1.00043850   +0 45 36.7
 TV0326
 TV0326_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6041291411(NAD 83)
 TV0326
 TV0326                          SUPERSEDED SURVEY CONTROL
 TV0326
 TV0326  NAD 83(1993)-  17 59 43.69177(N)    066 32 26.78196(W) AD(       ) 3
 TV0326  NAD 83(1986)-  17 59 43.65880(N)    066 32 26.76026(W) AD(       ) 3
 TV0326  PR          -  17 59 50.77959(N)    066 32 28.14053(W) AD(       ) 3
 TV0326
 TV0326.Superseded values are not recommended for survey control.
 TV0326
 TV0326.NGS no longer adjusts projects to the PR datum.
 TV0326.See file dsdata.pdf to determine how the superseded data were derived.
 TV0326
 TV0326_MARKER: 85 = CHIMNEY
 TV0326
 TV0326  HISTORY     - Date     Condition        Report By
 TV0326  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0326
 TV0326                          STATION DESCRIPTION
 TV0326
 TV0326'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV0326'THIS STATION IS LOCATED IN THE VICINITY OF THE TOWN OF PONCE.  TALL,
 TV0326'VERY LIGHT RED, HEXAGONAL, NEAR RED HOUSE OR FACTORY AS IN 3 OF
 TV0326'CORDOVA.  PROBABLY 3.  NEAR FACTORY IS A BELFRY.  ALSO NEAR P CLOSE
 TV0326'IN SHORE.  NEAR LARGE COCOANUT GROVE AND A BLACK PIPE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1209 ***********************************************************************
 TV1209  DESIGNATION -  SUGARHSE CHIM 15 OR I
 TV1209  PID         -  TV1209
 TV1209  STATE/COUNTY-  PR/JUANA DIAZ
 TV1209  COUNTRY     -  US
 TV1209  USGS QUAD   -  PONCE (2018)
 TV1209
 TV1209                         *CURRENT SURVEY CONTROL
 TV1209  ______________________________________________________________________
 TV1209* NAD 83(1997) POSITION- 18 00 04.65143(N) 066 30 37.94996(W)   ADJUSTED
 TV1209  ______________________________________________________________________
 TV1209  GEOID HEIGHT    -        -39.479 (meters)                     GEOID18
 TV1209  LAPLACE CORR    -          1.20  (seconds)                    DEFLEC18
 TV1209  HORZ ORDER      -  THIRD
 TV1209
 TV1209.The horizontal coordinates were established by classical geodetic methods
 TV1209.and adjusted by the National Geodetic Survey in May 1997.
 TV1209
 TV1209.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1209.GEOID18 height accuracy estimate available here.
 TV1209
 TV1209.Click photographs - Photos may exist for this station.
 TV1209
 TV1209.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1209
 TV1209. The following values were computed from the NAD 83(1997) position.
 TV1209
 TV1209;                    North         East     Units Scale Factor Converg.
 TV1209;SPC PRVI     -   218,591.478   191,823.297   MT  1.00000209   -0 01 27.0
 TV1209;UTM  19      - 1,992,099.069   763,606.224   MT  1.00045919   +0 46 11.2
 TV1209
 TV1209_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV6360692099(NAD 83)
 TV1209
 TV1209                          SUPERSEDED SURVEY CONTROL
 TV1209
 TV1209  NAD 83(1993)-  18 00 04.64888(N)    066 30 37.95991(W) AD(       ) 3
 TV1209  NAD 83(1986)-  18 00 04.61648(N)    066 30 37.93726(W) AD(       ) 3
 TV1209  PR          -  18 00 11.74035(N)    066 30 39.31933(W) AD(       ) 3
 TV1209
 TV1209.Superseded values are not recommended for survey control.
 TV1209
 TV1209.NGS no longer adjusts projects to the PR datum.
 TV1209.See file dsdata.pdf to determine how the superseded data were derived.
 TV1209
 TV1209_MARKER: 85 = CHIMNEY
 TV1209
 TV1209  HISTORY     - Date     Condition        Report By
 TV1209  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1209
 TV1209                          STATION DESCRIPTION
 TV1209
 TV1209'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV1209'THIS STATION IS LOCATED IN THE VICINITY OF THE TOWN OF PONCE.
 TV1209'
 TV1209'TALL, RATHER THICK STACK, BLACK TOP, NEAR OLD BUILDINGS, TUMBLING
 TV1209'DOWN, FAINT RED PATCH ON TOP OF ROOF.  NEAR SHORE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0346 ***********************************************************************
 TV0346  DESIGNATION -  SUGARHSE CHIM 2 OR A1
 TV0346  PID         -  TV0346
 TV0346  STATE/COUNTY-  PR/PONCE
 TV0346  COUNTRY     -  US
 TV0346  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0346
 TV0346                         *CURRENT SURVEY CONTROL
 TV0346  ______________________________________________________________________
 TV0346* NAD 83(1997) POSITION- 17 59 47.16338(N) 066 37 16.76183(W)   ADJUSTED
 TV0346  ______________________________________________________________________
 TV0346  GEOID HEIGHT    -        -39.650 (meters)                     GEOID18
 TV0346  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 TV0346  HORZ ORDER      -  THIRD
 TV0346
 TV0346.The horizontal coordinates were established by classical geodetic methods
 TV0346.and adjusted by the National Geodetic Survey in May 1997.
 TV0346
 TV0346.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0346.GEOID18 height accuracy estimate available here.
 TV0346
 TV0346.Click photographs - Photos may exist for this station.
 TV0346
 TV0346.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0346
 TV0346. The following values were computed from the NAD 83(1997) position.
 TV0346
 TV0346;                    North         East     Units Scale Factor Converg.
 TV0346;SPC PRVI     -   218,062.311   180,090.541   MT  1.00000244   -0 03 31.8
 TV0346;UTM  19      - 1,991,407.070   751,877.013   MT  1.00038443   +0 44 07.1
 TV0346
 TV0346_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5187791407(NAD 83)
 TV0346
 TV0346                          SUPERSEDED SURVEY CONTROL
 TV0346
 TV0346  NAD 83(1993)-  17 59 47.16095(N)    066 37 16.77130(W) AD(       ) 3
 TV0346  NAD 83(1986)-  17 59 47.12851(N)    066 37 16.74854(W) AD(       ) 3
 TV0346  PR          -  17 59 54.25153(N)    066 37 18.12459(W) AD(       ) 3
 TV0346
 TV0346.Superseded values are not recommended for survey control.
 TV0346
 TV0346.NGS no longer adjusts projects to the PR datum.
 TV0346.See file dsdata.pdf to determine how the superseded data were derived.
 TV0346
 TV0346_MARKER: 85 = CHIMNEY
 TV0346
 TV0346  HISTORY     - Date     Condition        Report By
 TV0346  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0346
 TV0346                          STATION DESCRIPTION
 TV0346
 TV0346'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV0346'THIS STATION IS LOCATED IN THE VICINITY OF THE TOWN OF
 TV0346'PONCE.  CHIMNEY W OF ROAD PLAYA TO PONCE.  DARK RED, BLACK
 TV0346'TOP.  PINK FACTORY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0334 ***********************************************************************
 TV0334  DESIGNATION -  SUGARHSE CHIM 3 OR Z
 TV0334  PID         -  TV0334
 TV0334  STATE/COUNTY-  PR/PONCE
 TV0334  COUNTRY     -  US
 TV0334  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0334
 TV0334                         *CURRENT SURVEY CONTROL
 TV0334  ______________________________________________________________________
 TV0334* NAD 83(1997) POSITION- 17 59 46.90746(N) 066 36 13.66490(W)   ADJUSTED
 TV0334  ______________________________________________________________________
 TV0334  GEOID HEIGHT    -        -39.646 (meters)                     GEOID18
 TV0334  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC18
 TV0334  HORZ ORDER      -  THIRD
 TV0334
 TV0334.The horizontal coordinates were established by classical geodetic methods
 TV0334.and adjusted by the National Geodetic Survey in May 1997.
 TV0334
 TV0334.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0334.GEOID18 height accuracy estimate available here.
 TV0334
 TV0334.Click photographs - Photos may exist for this station.
 TV0334
 TV0334.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0334
 TV0334. The following values were computed from the NAD 83(1997) position.
 TV0334
 TV0334;                    North         East     Units Scale Factor Converg.
 TV0334;SPC PRVI     -   218,052.626   181,946.763   MT  1.00000244   -0 03 12.0
 TV0334;UTM  19      - 1,991,423.117   753,733.911   MT  1.00039604   +0 44 26.6
 TV0334
 TV0334_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5373391423(NAD 83)
 TV0334
 TV0334                          SUPERSEDED SURVEY CONTROL
 TV0334
 TV0334  NAD 83(1993)-  17 59 46.90502(N)    066 36 13.67444(W) AD(       ) 3
 TV0334  NAD 83(1986)-  17 59 46.87261(N)    066 36 13.65172(W) AD(       ) 3
 TV0334  PR          -  17 59 53.99523(N)    066 36 15.03100(W) AD(       ) 3
 TV0334
 TV0334.Superseded values are not recommended for survey control.
 TV0334
 TV0334.NGS no longer adjusts projects to the PR datum.
 TV0334.See file dsdata.pdf to determine how the superseded data were derived.
 TV0334
 TV0334_MARKER: 85 = CHIMNEY
 TV0334
 TV0334  HISTORY     - Date     Condition        Report By
 TV0334  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0334
 TV0334                          STATION DESCRIPTION
 TV0334
 TV0334'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV0334'THIS STATION IS LOCATED IN THE VICINITY OF THE TOWN OF PONCE.  LARGE
 TV0334'DARK RED CHIMNEY, BLACK TOPS JUST SE OF PONCE.  BLACK OF 1899.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0336 ***********************************************************************
 TV0336  DESIGNATION -  SUGARHSE CHIM 4 RED
 TV0336  PID         -  TV0336
 TV0336  STATE/COUNTY-  PR/PONCE
 TV0336  COUNTRY     -  US
 TV0336  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0336
 TV0336                         *CURRENT SURVEY CONTROL
 TV0336  ______________________________________________________________________
 TV0336* NAD 83(1997) POSITION- 17 59 00.93799(N) 066 36 14.70177(W)   ADJUSTED
 TV0336  ______________________________________________________________________
 TV0336  GEOID HEIGHT    -        -39.740 (meters)                     GEOID18
 TV0336  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC18
 TV0336  HORZ ORDER      -  THIRD
 TV0336
 TV0336.The horizontal coordinates were established by classical geodetic methods
 TV0336.and adjusted by the National Geodetic Survey in May 1997.
 TV0336
 TV0336.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0336.GEOID18 height accuracy estimate available here.
 TV0336
 TV0336.Click photographs - Photos may exist for this station.
 TV0336
 TV0336.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0336
 TV0336. The following values were computed from the NAD 83(1997) position.
 TV0336
 TV0336;                    North         East     Units Scale Factor Converg.
 TV0336;SPC PRVI     -   216,639.341   181,914.942   MT  1.00000338   -0 03 12.3
 TV0336;UTM  19      - 1,990,008.972   753,721.667   MT  1.00039596   +0 44 24.4
 TV0336
 TV0336_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5372190008(NAD 83)
 TV0336
 TV0336                          SUPERSEDED SURVEY CONTROL
 TV0336
 TV0336  NAD 83(1993)-  17 59 00.93558(N)    066 36 14.71131(W) AD(       ) 3
 TV0336  NAD 83(1986)-  17 59 00.90322(N)    066 36 14.68866(W) AD(       ) 3
 TV0336  PR          -  17 59 08.02402(N)    066 36 16.06691(W) AD(       ) 3
 TV0336
 TV0336.Superseded values are not recommended for survey control.
 TV0336
 TV0336.NGS no longer adjusts projects to the PR datum.
 TV0336.See file dsdata.pdf to determine how the superseded data were derived.
 TV0336
 TV0336_MARKER: 85 = CHIMNEY
 TV0336
 TV0336  HISTORY     - Date     Condition        Report By
 TV0336  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0336
 TV0336                          STATION DESCRIPTION
 TV0336
 TV0336'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV0336'THIS STATION IS LOCATED IN THE VICINITY OF THE TOWN OF PONCE.  LIGHT
 TV0336'RED CHIMNEY.  NO SMOKE NEAR TOP.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1226 ***********************************************************************
 TV1226  DESIGNATION -  SUGARHSE CHIM 5 OR X
 TV1226  PID         -  TV1226
 TV1226  STATE/COUNTY-  PR/PONCE
 TV1226  COUNTRY     -  US
 TV1226  USGS QUAD   -  PONCE (2018)
 TV1226
 TV1226                         *CURRENT SURVEY CONTROL
 TV1226  ______________________________________________________________________
 TV1226* NAD 83(1997) POSITION- 18 00 06.04988(N) 066 35 21.95571(W)   ADJUSTED
 TV1226  ______________________________________________________________________
 TV1226  GEOID HEIGHT    -        -39.599 (meters)                     GEOID18
 TV1226  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC18
 TV1226  HORZ ORDER      -  THIRD
 TV1226
 TV1226.The horizontal coordinates were established by classical geodetic methods
 TV1226.and adjusted by the National Geodetic Survey in May 1997.
 TV1226
 TV1226.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1226.GEOID18 height accuracy estimate available here.
 TV1226
 TV1226.Click photographs - Photos may exist for this station.
 TV1226
 TV1226.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1226
 TV1226. The following values were computed from the NAD 83(1997) position.
 TV1226
 TV1226;                    North         East     Units Scale Factor Converg.
 TV1226;SPC PRVI     -   218,639.795   183,468.483   MT  1.00000207   -0 02 55.8
 TV1226;UTM  19      - 1,992,031.564   755,247.949   MT  1.00040557   +0 44 43.4
 TV1226
 TV1226_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5524792031(NAD 83)
 TV1226
 TV1226                          SUPERSEDED SURVEY CONTROL
 TV1226
 TV1226  NAD 83(1993)-  18 00 06.04740(N)    066 35 21.96532(W) AD(       ) 3
 TV1226  NAD 83(1986)-  18 00 06.01418(N)    066 35 21.94340(W) AD(       ) 3
 TV1226  PR          -  18 00 13.14104(N)    066 35 23.32064(W) AD(       ) 3
 TV1226
 TV1226.Superseded values are not recommended for survey control.
 TV1226
 TV1226.NGS no longer adjusts projects to the PR datum.
 TV1226.See file dsdata.pdf to determine how the superseded data were derived.
 TV1226
 TV1226_MARKER: 85 = CHIMNEY
 TV1226
 TV1226  HISTORY     - Date     Condition        Report By
 TV1226  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1226
 TV1226                          STATION DESCRIPTION
 TV1226
 TV1226'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV1226'THIS STATION IS LOCATED IN THE VICINITY OF THE TOWN OF PONCE.
 TV1226'
 TV1226'A TALL SLENDER CHIMNEY.  AT FACTORY S OF SAN ISABEL ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1222 ***********************************************************************
 TV1222  DESIGNATION -  SUGARHSE CHIM 7 OR W
 TV1222  PID         -  TV1222
 TV1222  STATE/COUNTY-  PR/PONCE
 TV1222  COUNTRY     -  US
 TV1222  USGS QUAD   -  PONCE (2018)
 TV1222
 TV1222                         *CURRENT SURVEY CONTROL
 TV1222  ______________________________________________________________________
 TV1222* NAD 83(1997) POSITION- 18 00 37.77928(N) 066 34 54.04816(W)   ADJUSTED
 TV1222  ______________________________________________________________________
 TV1222  GEOID HEIGHT    -        -39.524 (meters)                     GEOID18
 TV1222  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC18
 TV1222  HORZ ORDER      -  THIRD
 TV1222
 TV1222.The horizontal coordinates were established by classical geodetic methods
 TV1222.and adjusted by the National Geodetic Survey in May 1997.
 TV1222
 TV1222.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1222.GEOID18 height accuracy estimate available here.
 TV1222
 TV1222.Click photographs - Photos may exist for this station.
 TV1222
 TV1222.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1222
 TV1222. The following values were computed from the NAD 83(1997) position.
 TV1222
 TV1222;                    North         East     Units Scale Factor Converg.
 TV1222;SPC PRVI     -   219,614.621   184,290.252   MT  1.00000146   -0 02 47.1
 TV1222;UTM  19      - 1,993,018.090   756,056.453   MT  1.00041068   +0 44 53.3
 TV1222
 TV1222_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5605693018(NAD 83)
 TV1222
 TV1222                          SUPERSEDED SURVEY CONTROL
 TV1222
 TV1222  NAD 83(1993)-  18 00 37.77677(N)    066 34 54.05779(W) AD(       ) 3
 TV1222  NAD 83(1986)-  18 00 37.74362(N)    066 34 54.03582(W) AD(       ) 3
 TV1222  PR          -  18 00 44.87228(N)    066 34 55.41372(W) AD(       ) 3
 TV1222
 TV1222.Superseded values are not recommended for survey control.
 TV1222
 TV1222.NGS no longer adjusts projects to the PR datum.
 TV1222.See file dsdata.pdf to determine how the superseded data were derived.
 TV1222
 TV1222_MARKER: 85 = CHIMNEY
 TV1222
 TV1222  HISTORY     - Date     Condition        Report By
 TV1222  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1222
 TV1222                          STATION DESCRIPTION
 TV1222
 TV1222'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV1222'THIS STATION IS LOCATED IN THE VICINITY OF THE TOWN OF PONCE.
 TV1222'
 TV1222'A TALL RED CHIMNEY, SLENDER, NEAR COCOANUT TREES AND GOOD TIN
 TV1222'COLORED BUILDINGS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1213 ***********************************************************************
 TV1213  DESIGNATION -  SUGARHSE CHIM 8 OR T
 TV1213  PID         -  TV1213
 TV1213  STATE/COUNTY-  PR/PONCE
 TV1213  COUNTRY     -  US
 TV1213  USGS QUAD   -  PONCE (2018)
 TV1213
 TV1213                         *CURRENT SURVEY CONTROL
 TV1213  ______________________________________________________________________
 TV1213* NAD 83(1997) POSITION- 18 01 07.85134(N) 066 33 50.68404(W)   ADJUSTED
 TV1213  ______________________________________________________________________
 TV1213  GEOID HEIGHT    -        -39.443 (meters)                     GEOID18
 TV1213  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 TV1213  HORZ ORDER      -  THIRD
 TV1213
 TV1213.The horizontal coordinates were established by classical geodetic methods
 TV1213.and adjusted by the National Geodetic Survey in May 1997.
 TV1213
 TV1213.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1213.GEOID18 height accuracy estimate available here.
 TV1213
 TV1213.Click photographs - Photos may exist for this station.
 TV1213
 TV1213.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1213
 TV1213. The following values were computed from the NAD 83(1997) position.
 TV1213
 TV1213;                    North         East     Units Scale Factor Converg.
 TV1213;SPC PRVI     -   220,537.755   186,154.853   MT  1.00000091   -0 02 27.3
 TV1213;UTM  19      - 1,993,967.390   757,908.840   MT  1.00042245   +0 45 14.1
 TV1213
 TV1213_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5790893967(NAD 83)
 TV1213
 TV1213                          SUPERSEDED SURVEY CONTROL
 TV1213
 TV1213  NAD 83(1993)-  18 01 07.84880(N)    066 33 50.69373(W) AD(       ) 3
 TV1213  NAD 83(1986)-  18 01 07.81591(N)    066 33 50.67163(W) AD(       ) 3
 TV1213  PR          -  18 01 14.95556(N)    066 33 52.04869(W) AD(       ) 3
 TV1213
 TV1213.Superseded values are not recommended for survey control.
 TV1213
 TV1213.NGS no longer adjusts projects to the PR datum.
 TV1213.See file dsdata.pdf to determine how the superseded data were derived.
 TV1213
 TV1213_MARKER: 85 = CHIMNEY
 TV1213
 TV1213  HISTORY     - Date     Condition        Report By
 TV1213  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1213
 TV1213                          STATION DESCRIPTION
 TV1213
 TV1213'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV1213'THIS STATION IS LOCATED IN THE VICINITY OF THE TOWN OF PONCE.
 TV1213'
 TV1213'THICK CHIMNEY NEAR SETTLEMENT E OF LYNCH.  AT COMPARATIVELY NEW
 TV1213'FACTORY OF GREY COLOR.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1215 ***********************************************************************
 TV1215  DESIGNATION -  SUGARHSE CHIM 9 OR U
 TV1215  PID         -  TV1215
 TV1215  STATE/COUNTY-  PR/PONCE
 TV1215  COUNTRY     -  US
 TV1215  USGS QUAD   -  PONCE (2018)
 TV1215
 TV1215                         *CURRENT SURVEY CONTROL
 TV1215  ______________________________________________________________________
 TV1215* NAD 83(1997) POSITION- 18 01 07.16333(N) 066 33 51.15427(W)   ADJUSTED
 TV1215  ______________________________________________________________________
 TV1215  GEOID HEIGHT    -        -39.445 (meters)                     GEOID18
 TV1215  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC18
 TV1215  HORZ ORDER      -  THIRD
 TV1215
 TV1215.The horizontal coordinates were established by classical geodetic methods
 TV1215.and adjusted by the National Geodetic Survey in May 1997.
 TV1215
 TV1215.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1215.GEOID18 height accuracy estimate available here.
 TV1215
 TV1215.Click photographs - Photos may exist for this station.
 TV1215
 TV1215.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1215
 TV1215. The following values were computed from the NAD 83(1997) position.
 TV1215
 TV1215;                    North         East     Units Scale Factor Converg.
 TV1215;SPC PRVI     -   220,516.612   186,141.006   MT  1.00000092   -0 02 27.4
 TV1215;UTM  19      - 1,993,946.048   757,895.282   MT  1.00042236   +0 45 13.9
 TV1215
 TV1215_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5789593946(NAD 83)
 TV1215
 TV1215                          SUPERSEDED SURVEY CONTROL
 TV1215
 TV1215  NAD 83(1993)-  18 01 07.16079(N)    066 33 51.16396(W) AD(       ) 3
 TV1215  NAD 83(1986)-  18 01 07.12773(N)    066 33 51.14196(W) AD(       ) 3
 TV1215  PR          -  18 01 14.25767(N)    066 33 52.52100(W) AD(       ) 3
 TV1215
 TV1215.Superseded values are not recommended for survey control.
 TV1215
 TV1215.NGS no longer adjusts projects to the PR datum.
 TV1215.See file dsdata.pdf to determine how the superseded data were derived.
 TV1215
 TV1215_MARKER: 85 = CHIMNEY
 TV1215
 TV1215  HISTORY     - Date     Condition        Report By
 TV1215  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1215
 TV1215                          STATION DESCRIPTION
 TV1215
 TV1215'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV1215'THIS STATION IS LOCATED IN THE VICINITY OF THE TOWN OF PONCE.
 TV1215'
 TV1215'THIN CHIMNEY NEAR SETTLEMENT E OF LYNCH.  PIPE AND TWO SMALL
 TV1215'CHIMNEYS AT COMPARATIVELY NEW FACTORY OF GREY COLOR.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0296 ***********************************************************************
 TV0296  DESIGNATION -  SUGARHSE CHY B
 TV0296  PID         -  TV0296
 TV0296  STATE/COUNTY-  PR/SANTA ISABEL
 TV0296  COUNTRY     -  US
 TV0296  USGS QUAD   -  SANTA ISABEL (2018)
 TV0296
 TV0296                         *CURRENT SURVEY CONTROL
 TV0296  ______________________________________________________________________
 TV0296* NAD 83(1997) POSITION- 17 57 29.38818(N) 066 23 34.34150(W)   ADJUSTED
 TV0296  ______________________________________________________________________
 TV0296  GEOID HEIGHT    -        -39.487 (meters)                     GEOID18
 TV0296  LAPLACE CORR    -          1.65  (seconds)                    DEFLEC18
 TV0296  HORZ ORDER      -  THIRD
 TV0296
 TV0296.The horizontal coordinates were established by classical geodetic methods
 TV0296.and adjusted by the National Geodetic Survey in May 1997.
 TV0296
 TV0296.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0296.GEOID18 height accuracy estimate available here.
 TV0296
 TV0296.Click photographs - Photos may exist for this station.
 TV0296
 TV0296.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0296
 TV0296. The following values were computed from the NAD 83(1997) position.
 TV0296
 TV0296;                    North         East     Units Scale Factor Converg.
 TV0296;SPC PRVI     -   213,816.721   204,286.022   MT  1.00000540   +0 00 45.6
 TV0296;UTM  19      - 1,987,494.929   776,140.050   MT  1.00054286   +0 48 15.7
 TV0296
 TV0296_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV7614087494(NAD 83)
 TV0296
 TV0296                          SUPERSEDED SURVEY CONTROL
 TV0296
 TV0296  NAD 83(1993)-  17 57 29.38564(N)    066 23 34.35187(W) AD(       ) 3
 TV0296  NAD 83(1986)-  17 57 29.35240(N)    066 23 34.32836(W) AD(       ) 3
 TV0296  PR          -  17 57 36.47238(N)    066 23 35.61385(W) AD(       ) 3
 TV0296
 TV0296.Superseded values are not recommended for survey control.
 TV0296
 TV0296.NGS no longer adjusts projects to the PR datum.
 TV0296.See file dsdata.pdf to determine how the superseded data were derived.
 TV0296
 TV0296_MARKER: 85 = CHIMNEY
 TV0296
 TV0296  HISTORY     - Date     Condition        Report By
 TV0296  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0296
 TV0296                          STATION DESCRIPTION
 TV0296
 TV0296'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (SF)
 TV0296'THIS STATION IS LOCATED IN THE VICINITY OF THE TOWN OF
 TV0296'PONCE.  WHITE, IRON BANDS, BLACK TOP NEAR RED ROOF FACTORY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1301 ***********************************************************************
 TV1301  DESIGNATION -  SUMIDERO
 TV1301  PID         -  TV1301
 TV1301  STATE/COUNTY-  PR/UTUADO
 TV1301  COUNTRY     -  US
 TV1301  USGS QUAD   -  BAYANEY (2018)
 TV1301
 TV1301                         *CURRENT SURVEY CONTROL
 TV1301  ______________________________________________________________________
 TV1301* NAD 83(1997) POSITION- 18 18 52.84474(N) 066 49 19.78549(W)   ADJUSTED
 TV1301* LMSL    ORTHO HEIGHT -   443.3   (meters)     1454.    (feet) VERT ANG
 TV1301  ______________________________________________________________________
 TV1301  GEOID HEIGHT    -        -40.787 (meters)                     GEOID18
 TV1301  LAPLACE CORR    -          1.10  (seconds)                    DEFLEC18
 TV1301  HORZ ORDER      -  THIRD
 TV1301
 TV1301.The horizontal coordinates were established by classical geodetic methods
 TV1301.and adjusted by the National Geodetic Survey in May 1997.
 TV1301
 TV1301.The orthometric height was determined by vertical angle observations.
 TV1301
 TV1301.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1301.GEOID18 height accuracy estimate available here.
 TV1301
 TV1301.Click photographs - Photos may exist for this station.
 TV1301
 TV1301.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1301
 TV1301. The following values were computed from the NAD 83(1997) position.
 TV1301
 TV1301;                    North         East     Units Scale Factor Converg.
 TV1301;SPC PRVI     -   253,319.624   158,894.936   MT  0.99999495   -0 07 18.0
 TV1301;UTM  19      - 2,026,376.138   730,183.966   MT  1.00025508   +0 41 04.8
 TV1301
 TV1301!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1301!SPC PRVI     -   0.99993673  x   0.99999495  =   0.99993168
 TV1301!UTM  19      -   0.99993673  x   1.00025508  =   1.00019179
 TV1301
 TV1301:                Primary Azimuth Mark                     Grid Az
 TV1301:SPC PRVI     -  SOLLER                                   326 55 01.0
 TV1301:UTM  19      -  SOLLER                                   326 06 38.2
 TV1301
 TV1301_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3018326376(NAD 83)
 TV1301
 TV1301|---------------------------------------------------------------------|
 TV1301| PID    Reference Object                     Distance      Geod. Az  |
 TV1301|                                                           dddmmss.s |
 TV1301| TV1297 SOLLER                              APPROX. 7.9 KM 3264743.0 |
 TV1301|---------------------------------------------------------------------|
 TV1301
 TV1301                          SUPERSEDED SURVEY CONTROL
 TV1301
 TV1301  NAD 83(1993)-  18 18 52.84240(N)    066 49 19.79494(W) AD(       ) 3
 TV1301  NAD 83(1986)-  18 18 52.80996(N)    066 49 19.77440(W) AD(       ) 3
 TV1301  PR          -  18 18 59.98361(N)    066 49 21.14111(W) AD(       ) 3
 TV1301
 TV1301.Superseded values are not recommended for survey control.
 TV1301
 TV1301.NGS no longer adjusts projects to the PR datum.
 TV1301.See file dsdata.pdf to determine how the superseded data were derived.
 TV1301
 TV1301_MARKER: DB = BENCH MARK DISK
 TV1301_SETTING: 66 = SET IN ROCK OUTCROP
 TV1301_STAMPING: SUMIDERO 1934
 TV1301_MARK LOGO: USGS
 TV1301_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1301+STABILITY: POSITION/ELEVATION WELL
 TV1301
 TV1301  HISTORY     - Date     Condition        Report By
 TV1301  HISTORY     - 1934     MONUMENTED       USGS
 TV1301  HISTORY     - 1941     GOOD             CGS
 TV1301
 TV1301                          STATION DESCRIPTION
 TV1301
 TV1301'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1301'THIS STATION IS SITUATED ON A BARE LIMESTONE HILL E OF
 TV1301'ARECIBO-LARES ROAD, AT KILOMETER 23 H 9, AND THE CAMUY RIVER, ON
 TV1301'LAND OWNED BY AGAPITO CRESPO.  IT IS ABOUT 1/2 MILE SE OF THE
 TV1301'PLACE WHERE THE RIVER SINKS TO RUN UNDERGROUND.
 TV1301'
 TV1301'STATION MARK IS A STANDARD U.S.G.S. BENCH MARK SET ON NATURAL
 TV1301'ROCK AND STAMPED SUMIDERO 1934.
 TV1301'
 TV1301'REFERENCE MARK NO.1 IS A STANDARD TABLET SET ON NATURAL ROCK
 TV1301'2.165 METERS FROM STATION IN TRUE AZIMUTH 238 DEG 53
 TV1301'MIN.  REFERENCE MARK NO.2 IS A STANDARD TABLET SET ON NATURAL
 TV1301'ROCK, 3.100 METERS FROM STATION IN TRUE AZIMUTH 325 DEG 52 MIN.
 TV1301'
 TV1301'SIGNAL, A QUADRIPOD AND BLACK CROSS-TARGETS AND A WHITE FLAG
 TV1301'CENTERED OVER STATION MARK.
 TV1301'
 TV1301'TO REACH STATION, LEAVE ROAD ON SAID KILOMETER AND S OF A LONG
 TV1301'RETAINING WALL, FOLLOW DOWN TO THE RIVER ON A TRAIL, CROSS RIVER,
 TV1301'FOLLOW A TRAIL UP VALLEY DRAINING INTO THE RIVER TO FIRST RIDGE,
 TV1301'CONTINUE E ON RIDGE TO THE HILL WHERE THE STATION IS LOCATED.  IT
 TV1301'IS THE MOST PROMINENT HILL IN VICINITY AND IS SHARP POINTED AND
 TV1301'ALMOST BARE.
 TV1301
 TV1301                          STATION RECOVERY (1941)
 TV1301
 TV1301'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1301'THIS STATION IS ON A BARE LIMESTONE HILL, ABOUT 0.8 KILOMETER E
 TV1301'OF THE ARECIBO-LARES ROAD AT KM. 23 H 9.  ABOUT TWO MILES NE OF
 TV1301'THE JUNCTION OF THE ARECIBO-LARES AND LARES-UTUADO ROADS.  AND
 TV1301'ABOUT 1/2 MILE SE OF THE PLACE WHERE THE CAMUY RIVER GOES
 TV1301'UNDERGROUND.  THE STATION MARK IS A STANDARD TABLET STAMPED
 TV1301'SUMIDERO 1934, SET ON A LARGE LEDGE ROCK ON THE HIGHEST POINT OF
 TV1301'THE SHARP HILL.
 TV1301'
 TV1301'REFERENCE MARK 1 IS A STANDARD REFERENCE-MARK DISK SET IN ROCK
 TV1301'2.165 METERS FROM THE STATION IN AZIMUTH 238 DEG 53 MIN.
 TV1301'
 TV1301'REFERENCE MARK 2 IS A STANDARD REFERENCE-MARK DISK SET IN ROCK
 TV1301'3.10 METERS FROM THE STATION IN AZIMUTH 325 DEG 52 MIN.
 TV1301'
 TV1301'TO REACH FROM JUNCTION OF LARES-ARECIBO AND LARES-UTUADO
 TV1301'ROADS.  GO NE ON THE ARECIBO ROAD 2.3 MILES TO KM. 23 H 9, WHICH
 TV1301'IS 30 FEET S OF S END OF RETAINING WALL.  FROM HERE THE STATION
 TV1301'BEARS S 30 DEG E.  TAKE TRAIL NE DOWN TO RIVER.  BEYOND RIVER
 TV1301'CROSSING TAKE A T-TRAIL RIGHT, WHICH FOLLOWS BANK OF
 TV1301'RIVER.  FOLLOW THIS ABOUT 100 METERS.  THEN TURN LEFT UP DIM
 TV1301'TRAIL FOLLOWING VALLEY EDGE TO A SADDLE.  TURN LEFT AT
 TV1301'SADDLE.  AND FOLLOW TRAIL WHICH WORKS EASTWARD OVER THE RIDGE
 TV1301'TO THE BASE OF THE SHARP PEAK ON WHICH THE STATION IS LOCATED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0619 ***********************************************************************
 TV0619  DESIGNATION -  SUMMIT
 TV0619  PID         -  TV0619
 TV0619  STATE/COUNTY-  PR/VIEQUES
 TV0619  COUNTRY     -  US
 TV0619  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 TV0619
 TV0619                         *CURRENT SURVEY CONTROL
 TV0619  ______________________________________________________________________
 TV0619* NAD 83(1997) POSITION- 18 07 30.54038(N) 065 27 36.38868(W)   ADJUSTED
 TV0619* LMSL    ORTHO HEIGHT -   161.    (meters)      528.    (feet) SCALED
 TV0619  ______________________________________________________________________
 TV0619  GEOID HEIGHT    -        -41.597 (meters)                     GEOID18
 TV0619  LAPLACE CORR    -         -2.25  (seconds)                    DEFLEC18
 TV0619  HORZ ORDER      -  THIRD
 TV0619
 TV0619.The horizontal coordinates were established by classical geodetic methods
 TV0619.and adjusted by the National Geodetic Survey in May 1997.
 TV0619
 TV0619.The orthometric height was scaled from a topographic map.
 TV0619
 TV0619.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0619.GEOID18 height accuracy estimate available here.
 TV0619
 TV0619.Click photographs - Photos may exist for this station.
 TV0619
 TV0619.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0619
 TV0619. The following values were computed from the NAD 83(1997) position.
 TV0619
 TV0619;                    North         East     Units Scale Factor Converg.
 TV0619;SPC PRVI     -   232,572.177   302,995.538   MT  0.99999572   +0 18 16.2
 TV0619;UTM  20      - 2,005,771.076   239,685.910   MT  1.00043785   -0 45 56.7
 TV0619
 TV0619!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0619!SPC PRVI     -   0.99998123  x   0.99999572  =   0.99997695
 TV0619!UTM  20      -   0.99998123  x   1.00043785  =   1.00041907
 TV0619
 TV0619:                Primary Azimuth Mark                     Grid Az
 TV0619:SPC PRVI     -  MIDDLE 1901                              079 30 17.9
 TV0619:UTM  20      -  MIDDLE 1901                              080 34 30.8
 TV0619
 TV0619_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3968505771(NAD 83)
 TV0619
 TV0619|---------------------------------------------------------------------|
 TV0619| PID    Reference Object                     Distance      Geod. Az  |
 TV0619|                                                           dddmmss.s |
 TV0619| TV0606 MIDDLE 1901                         APPROX. 2.0 KM 0794834.1 |
 TV0619| TV0600 PORT FERRO LH                       APPROX. 5.0 KM 1293517.8 |
 TV0619|---------------------------------------------------------------------|
 TV0619
 TV0619                          SUPERSEDED SURVEY CONTROL
 TV0619
 TV0619  NAD 83(1993)-  18 07 30.53859(N)    065 27 36.39832(W) AD(       ) 3
 TV0619  NAD 83(1986)-  18 07 30.51582(N)    065 27 36.37734(W) AD(       ) 3
 TV0619  PR          -  18 07 37.64298(N)    065 27 37.80799(W) AD(       ) 3
 TV0619
 TV0619.Superseded values are not recommended for survey control.
 TV0619
 TV0619.NGS no longer adjusts projects to the PR datum.
 TV0619.See file dsdata.pdf to determine how the superseded data were derived.
 TV0619
 TV0619_MARKER: DD = SURVEY DISK
 TV0619_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 TV0619_MARK LOGO: CGS
 TV0619_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0619
 TV0619  HISTORY     - Date     Condition        Report By
 TV0619  HISTORY     - 1901     MONUMENTED       CGS
 TV0619
 TV0619                          STATION DESCRIPTION
 TV0619
 TV0619'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (SF)
 TV0619'STATION IS MARKED BY EMPTY GLASS BOTTLE BURIED 20 INCHES BELOW
 TV0619'THE SURFACE OF THE GROUND, ON THE TOP OF THIS IS PLACED A 4-INCH
 TV0619'DRAIN TILE PIPE, THE BIG END DOWN.
 TV0619'
 TV0619'THE BOTTLE IS IN A BED OF CEMENT GROUTING AND THE PIPE IS FILLED
 TV0619'WITH PORTLAND CEMENT AND COVERED WITH CEMENT, AND IN THE MIDDLE
 TV0619'OF THIS IS A U.S.C. AND G.S. MARK, AND IN THE MIDDLE OF THIS
 TV0619'THERE IS A HOLE WHICH MARKS THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0620 ***********************************************************************
 TV0620  DESIGNATION -  SUMMIT 2
 TV0620  PID         -  TV0620
 TV0620  STATE/COUNTY-  PR/VIEQUES
 TV0620  COUNTRY     -  US
 TV0620  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 TV0620
 TV0620                         *CURRENT SURVEY CONTROL
 TV0620  ______________________________________________________________________
 TV0620* NAD 83(1997) POSITION- 18 07 30.46708(N) 065 27 36.39599(W)   ADJUSTED
 TV0620* LMSL    ORTHO HEIGHT -   160.6   (meters)      527.    (feet) VERT ANG
 TV0620  ______________________________________________________________________
 TV0620  GEOID HEIGHT    -        -41.597 (meters)                     GEOID18
 TV0620  LAPLACE CORR    -         -2.25  (seconds)                    DEFLEC18
 TV0620  HORZ ORDER      -  THIRD
 TV0620
 TV0620.The horizontal coordinates were established by classical geodetic methods
 TV0620.and adjusted by the National Geodetic Survey in May 1997.
 TV0620
 TV0620.The orthometric height was determined by vertical angle observations.
 TV0620
 TV0620.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0620.GEOID18 height accuracy estimate available here.
 TV0620
 TV0620.Click photographs - Photos may exist for this station.
 TV0620
 TV0620.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0620
 TV0620. The following values were computed from the NAD 83(1997) position.
 TV0620
 TV0620;                    North         East     Units Scale Factor Converg.
 TV0620;SPC PRVI     -   232,569.922   302,995.335   MT  0.99999572   +0 18 16.2
 TV0620;UTM  20      - 2,005,768.825   239,685.665   MT  1.00043785   -0 45 56.7
 TV0620
 TV0620!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0620!SPC PRVI     -   0.99998129  x   0.99999572  =   0.99997701
 TV0620!UTM  20      -   0.99998129  x   1.00043785  =   1.00041913
 TV0620
 TV0620:                Primary Azimuth Mark                     Grid Az
 TV0620:SPC PRVI     -  PORT MULAS LH 1900                       027 42 54.9
 TV0620:UTM  20      -  PORT MULAS LH 1900                       028 47 07.8
 TV0620
 TV0620_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3968505768(NAD 83)
 TV0620
 TV0620|---------------------------------------------------------------------|
 TV0620| PID    Reference Object                     Distance      Geod. Az  |
 TV0620|                                                           dddmmss.s |
 TV0620| TV0615 PORT MULAS LH 1900                  APPROX. 3.7 KM 0280111.1 |
 TV0620| TV0605 LE BRUN STACK                       APPROX. 4.3 KM 0414112.8 |
 TV0620| CE5658 SUMMIT 2 RM 1                         1.920 METERS 07240     |
 TV0620| TV0596 PUERTO REAL CHIMNEY                 APPROX. 3.6 KM 1991749.2 |
 TV0620| CE5659 SUMMIT 2 RM 2                         6.250 METERS 31343     |
 TV0620|---------------------------------------------------------------------|
 TV0620
 TV0620                          SUPERSEDED SURVEY CONTROL
 TV0620
 TV0620  NAD 83(1993)-  18 07 30.46538(N)    065 27 36.40558(W) AD(       ) 3
 TV0620  NAD 83(1986)-  18 07 30.44279(N)    065 27 36.38452(W) AD(       ) 3
 TV0620  PR          -  18 07 37.57458(N)    065 27 37.81274(W) AD(       ) 3
 TV0620
 TV0620.Superseded values are not recommended for survey control.
 TV0620
 TV0620.NGS no longer adjusts projects to the PR datum.
 TV0620.See file dsdata.pdf to determine how the superseded data were derived.
 TV0620
 TV0620_MARKER: Z = SEE DESCRIPTION
 TV0620_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0620_PROJECTION: PROJECTING 36 CENTIMETERS
 TV0620_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0620
 TV0620  HISTORY     - Date     Condition        Report By
 TV0620  HISTORY     - 1941     MONUMENTED       USGS
 TV0620  HISTORY     - 1964     GOOD             CGS
 TV0620  HISTORY     - 1970     GOOD             USMC
 TV0620
 TV0620                          STATION DESCRIPTION
 TV0620
 TV0620'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0620'V.A. ELEVATION 160.55 METERS.
 TV0620'
 TV0620'THE U.S.C. AND G.S. STATION SUMMIT COULD NOT BE
 TV0620'RECOVERED.  EXTENSIVE DIGGING WAS DONE IN THE VICINITY OF THE
 TV0620'STATION BUT NO EVIDENCE OF THE CONCRETE FILLED PIPE OR BOTTLE
 TV0620'MARKING THE OLD STATION WAS FOUND.  A RAILROAD RAIL WAS FOUND
 TV0620'DRIVEN WELL INTO THE GROUND ON THIS HILL AND IT MAY MARK THE
 TV0620'LOCATION OF THE OLD STATION MARK.  HOWEVER, NO INFORMATION ON
 TV0620'THIS QUESTION COULD BE FOUND.
 TV0620'
 TV0620'THE NEW STATION IS LOCATED ON THE SAME TOP WHICH IS ABOUT
 TV0620'3 KM. S.W. OF ISABEL II AND 1-1/2 KM. S.E. OF MARTINEAU HILL.  THE
 TV0620'TOP IS WOODED ON THE NORTH SLOPE AND IS BARE ON TOP.  TO REACH
 TV0620'THIS STATION FROM ISABEL II DRIVE WEST TOWARD PUNTA ARENAS 1.4
 TV0620'MILES TO K1 H9.  TURN LEFT (S) ONTO ROAD TO PLAYA GRANDE.  DRIVE
 TV0620'1.1 MILE TO A CURVE IN THE ROAD AND TURN LEFT (S) ONTO A DIRT
 TV0620'ROAD WHICH LEADS TO A HOUSE ABOUT 400 METERS FROM THE HIGHWAY.
 TV0620'FROM THIS HOUSE THE TOP CAN BE SEEN TO THE EAST.
 TV0620'
 TV0620'STATION MARK--CENTER OF RAILROAD RAIL WHICH IS SURROUNDED WITH
 TV0620'CONCRETE.  THE TOP OF THE RAIL PROJECTS 0.36 METERS ABOVE THE
 TV0620'SURFACE OF THE CONCRETE.
 TV0620'
 TV0620'R.M. 1 CHISELED CROSS ON TOP OF AN IRREGULAR SHAPED ROCK ABOUT
 TV0620'3 FT. HIGH.
 TV0620'
 TV0620'DISTANCE FROM STATION--1.92 METERS PLANE AZIMUTH--252-22.
 TV0620'
 TV0620'R.M. 2 CHISELED CROSS ON TOP OF A ROCK ABOUT 2 FT. HIGH AND
 TV0620'6 FT. LONG.  DISTANCE FROM STATION--6.25 METERS PLANE
 TV0620'AZIMUTH--133-25.
 TV0620'
 TV0620'SIGNAL--CLOTH TARGET AND FLAG CENTERED OVER STATION.
 TV0620
 TV0620                          STATION RECOVERY (1964)
 TV0620
 TV0620'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0620'STATION AND R.M.S RECOVERED AS DESCRIBED.
 TV0620'
 TV0620'THERE IS NO EVIDENCE OF HOUSE AS ROAD NOW LEADS ALONG A FENCE
 TV0620'TO A COW PASTURE.
 TV0620
 TV0620                          STATION RECOVERY (1970)
 TV0620
 TV0620'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0620'STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0644 ***********************************************************************
 TV0644  DESIGNATION -  SURF 2
 TV0644  PID         -  TV0644
 TV0644  STATE/COUNTY-  PR/CULEBRA
 TV0644  COUNTRY     -  US
 TV0644  USGS QUAD   -  CULEBRA (2018)
 TV0644
 TV0644                         *CURRENT SURVEY CONTROL
 TV0644  ______________________________________________________________________
 TV0644* NAD 83(1997) POSITION- 18 20 15.30104(N) 065 18 36.72456(W)   ADJUSTED
 TV0644* LMSL    ORTHO HEIGHT -    18.8   (meters)       62.    (feet) VERT ANG
 TV0644  ______________________________________________________________________
 TV0644  GEOID HEIGHT    -        -42.022 (meters)                     GEOID18
 TV0644  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC18
 TV0644  HORZ ORDER      -  SECOND
 TV0644
 TV0644.The horizontal coordinates were established by classical geodetic methods
 TV0644.and adjusted by the National Geodetic Survey in May 1997.
 TV0644
 TV0644.The orthometric height was determined by vertical angle observations.
 TV0644
 TV0644.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0644.GEOID18 height accuracy estimate available here.
 TV0644
 TV0644.Click photographs - Photos may exist for this station.
 TV0644
 TV0644.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0644
 TV0644. The following values were computed from the NAD 83(1997) position.
 TV0644
 TV0644;                    North         East     Units Scale Factor Converg.
 TV0644;SPC PRVI     -   256,175.202   318,715.629   MT  0.99999559   +0 21 05.1
 TV0644;UTM  20      - 2,029,084.298   255,852.202   MT  1.00033698   -0 43 37.9
 TV0644
 TV0644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0644!SPC PRVI     -   1.00000365  x   0.99999559  =   0.99999924
 TV0644!UTM  20      -   1.00000365  x   1.00033698  =   1.00034063
 TV0644
 TV0644:                Primary Azimuth Mark                     Grid Az
 TV0644:SPC PRVI     -  EL VIGIA                                 126 35 27.2
 TV0644:UTM  20      -  EL VIGIA                                 127 40 10.2
 TV0644
 TV0644_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5585229084(NAD 83)
 TV0644
 TV0644|---------------------------------------------------------------------|
 TV0644| PID    Reference Object                     Distance      Geod. Az  |
 TV0644|                                                           dddmmss.s |
 TV0644| CE5660 SURF 2 RM 1                          13.598 METERS 05352     |
 TV0644| TV0673 EL VIGIA                            APPROX. 2.6 KM 1265632.3 |
 TV0644| CE5661 SURF 2 RM 2                           5.295 METERS 25900     |
 TV0644| TV0646 R 21 COPPER PIN 1966                 10.803 METERS 26817     |
 TV0644|---------------------------------------------------------------------|
 TV0644
 TV0644                          SUPERSEDED SURVEY CONTROL
 TV0644
 TV0644  NAD 83(1993)-  18 20 15.29973(N)    065 18 36.73549(W) AD(       ) 2
 TV0644  NAD 83(1986)-  18 20 15.27746(N)    065 18 36.71147(W) AD(       ) 2
 TV0644  PR          -  18 20 22.43836(N)    065 18 38.14167(W) AD(       ) 2
 TV0644
 TV0644.Superseded values are not recommended for survey control.
 TV0644
 TV0644.NGS no longer adjusts projects to the PR datum.
 TV0644.See file dsdata.pdf to determine how the superseded data were derived.
 TV0644
 TV0644_MARKER: DS = TRIANGULATION STATION DISK
 TV0644_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0644_STAMPING: SURF 2 1966
 TV0644_MARK LOGO: CGS
 TV0644_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TV0644_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0644+STABILITY: POSITION/ELEVATION WELL
 TV0644_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0644+SATELLITE: SATELLITE OBSERVATIONS - December 20, 1993
 TV0644
 TV0644  HISTORY     - Date     Condition        Report By
 TV0644  HISTORY     - 1966     MONUMENTED       CGS
 TV0644  HISTORY     - 19931220 SEE DESCRIPTION  USFWS
 TV0644
 TV0644                          STATION DESCRIPTION
 TV0644
 TV0644'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0644'THE STATION IS LOCATED ABOUT 2-1/2 MILES NORTH-NORTHWEST OF
 TV0644'CULEBRA, ON THE NORTH END OF POINT FLAMENCO, ABOUT 100 FEET ABOVE
 TV0644'THE WATER AND 50 FEET EAST OF THE CLIFF ON THE WEST SIDE OF THE
 TV0644'POINT.
 TV0644'
 TV0644'TO REACH THE STATION FROM THE POST OFFICE IN CULEBRA, GO EASTERLY
 TV0644'FOR 0.05 MILE TO A Y-FORK.  TAKE THE LEFT FORK FOR 0.05 MILE TO
 TV0644'A REVERSE Y-FORK.  BEAR LEFT AND GO NORTHEASTERLY FOR 0.5 MILE
 TV0644'TO A Y-FORK, JUST BEFORE REACHING THE AIRPORT.  TAKE THE LEFT
 TV0644'FORK AND GO NORTHERLY FOR 1.0 MILE TO A Y-FORK.  TAKE THE RIGHT
 TV0644'FORK AND GO NORTHEASTERLY FOR 1.0 MILE TO THE U.S. NAVY
 TV0644'OBSERVATION POST AND THE END OF TRUCK TRAVEL.  PACK
 TV0644'NORTHWESTERLY, DOWNHILL, FOR ABOUT 100 YARDS TO AN ABOVE GROUND
 TV0644'SEPTIC TANK.  BEAR RIGHT AND PACK WESTERLY ALONG A
 TV0644'WELL-DEFINED TRAIL FOR ABOUT 1/4 MILE TO THE NORTH END OF A
 TV0644'GRASSY POINT AND THE STATION.  A 1/4 HOUR PACK.
 TV0644'
 TV0644'THE STATION MARK, STAMPED SURF 2 1966, IS A STANDARD DISK SET
 TV0644'IN THE TOP OF AN IRREGULAR MASS OF CONCRETE THAT PROJECTS
 TV0644'1 INCH.
 TV0644'
 TV0644'REFERENCE MARK NO. 1, STAMPED SURF 2 NO 1 1966, IS A STANDARD
 TV0644'DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT
 TV0644'PROJECTS 6 INCHES AND IS ABOUT 5 FEET LOWER THAN THE STATION.
 TV0644'
 TV0644'REFERENCE MARK NO. 2, STAMPED SURF 2 NO 2 1966, IS A STANDARD
 TV0644'DISK CEMENTED IN A DRILL HOLE IN A 6 X 8 INCH CONCRETE
 TV0644'MONUMENT THAT PROJECTS 2 INCHES AND IS ABOUT 1 FOOT HIGHER THAN
 TV0644'THE STATION.
 TV0644'
 TV0644'REFERENCE MARK NO. 3 IS AN X-ED COPPER PIN SET IN THE TOP OF AN
 TV0644'IRREGULAR MASS OF CONCRETE THAT PROJECTS 1 INCH.  R 21 IS
 TV0644'INSCRIBED IN THE CONCRETE.
 TV0644
 TV0644                          STATION RECOVERY (1993)
 TV0644
 TV0644'RECOVERY NOTE BY US FISH AND WILDLIFE SERVICE 1993 (BR)
 TV0644'STATION FOUND ON GRASSY POINT OF RIDGE, BUT VERY DIFFICULT TO REACH.
 TV0644'VERY DENSE BRUSH ON RIDGE BETWEEN STATION AND NAVY OBSERVATION POST.
 TV0644'PREVIOUS DESCRIPTION SHOULD SAY EASTERLY RATHER THAN WESTERLY FROM
 TV0644'OBSERVATORY POST, AND THERE IS NO LONGER A DEFINED TRAIL.  VERY STEEP
 TV0644'WITH ROUGH WATER ON OCEAN SIDE.  GPS VISIBILITY IS EXCELLENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5599 ***********************************************************************
 DE5599  DESIGNATION -  T 1002
 DE5599  PID         -  DE5599
 DE5599  STATE/COUNTY-  PR/DORADO
 DE5599  COUNTRY     -  US
 DE5599  USGS QUAD   -  VEGA ALTA (2018)
 DE5599
 DE5599                         *CURRENT SURVEY CONTROL
 DE5599  ______________________________________________________________________
 DE5599* NAD 83(1986) POSITION- 18 25 36.29   (N) 066 16 46.99   (W)   HD_HELD1
 DE5599* PRVD02  ORTHO HEIGHT -    20.687 (meters)       67.87  (feet) ADJUSTED
 DE5599  ______________________________________________________________________
 DE5599  GEOID HEIGHT    -        -42.332 (meters)                     GEOID18
 DE5599  VERT ORDER      -  FIRST     CLASS II
 DE5599
 DE5599.The horizontal coordinates were determined by differentially corrected
 DE5599.hand held GPS observations or other comparable positioning techniques
 DE5599.and have an estimated accuracy of +/- 3 meters.
 DE5599
 DE5599.The orthometric height was determined by differential leveling and
 DE5599.adjusted by the NATIONAL GEODETIC SURVEY
 DE5599.in April 2003.
 DE5599
 DE5599.No vertical observational check was made to the station.
 DE5599
 DE5599.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5599.GEOID18 height accuracy estimate available here.
 DE5599
 DE5599.Click photographs - Photos may exist for this station.
 DE5599
 DE5599;                    North         East    Units  Estimated Accuracy
 DE5599;SPC PRVI     -   265,687.0     216,228.9     MT  (+/- 3 meters HH1 GPS) 
 DE5599
 DE5599_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8736239557(NAD 83)
 DE5599
 DE5599                          SUPERSEDED SURVEY CONTROL
 DE5599
 DE5599.No superseded survey control is available for this station.
 DE5599
 DE5599_MARKER: DD = SURVEY DISK
 DE5599_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5599_SP_SET: OVERPASS ABUTMENT
 DE5599_STAMPING: T 1002
 DE5599_MARK LOGO: PRDT
 DE5599_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5599_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5599_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5599+SATELLITE: SATELLITE OBSERVATIONS - February 04, 2002
 DE5599
 DE5599  HISTORY     - Date     Condition        Report By
 DE5599  HISTORY     - UNK      MONUMENTED       PRDT
 DE5599  HISTORY     - 20020204 GOOD             NGS
 DE5599
 DE5599                          STATION DESCRIPTION
 DE5599
 DE5599'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5599'20.0 KM (12.4 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5599'OF STATE HIGHWAY 2 IN SAN JUAN, IN TOP OF AND 0.8 M SOUTH OF THE
 DE5599'NORTH END OF THE WEST CONCRETE ABUTMENT OF THE HIGHWAY OVERPASS OF
 DE5599'STATE HIGHWAY 693, 12.0 M EAST OF KILOMETER POST 25.5, 6.9 M NORTH OF
 DE5599'THE CENTERLINE OF THE WESTBOUND HIGHWAY, 5.5 M WEST OF THE BRIDGE
 DE5599'DECK, 0.7 M EAST OF THE WEST EDGE OF THE ABUTMENT, AND 0.4 M ABOVE
 DE5599'THE LEVEL OF THE HIGHWAY. NOTE--T 1002 WAS STAMPED IN DISK FOR THE
 DE5599'2002 SURVEY. NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5496 ***********************************************************************
 DE5496  DESIGNATION -  T 1003
 DE5496  PID         -  DE5496
 DE5496  STATE/COUNTY-  PR/BARCELONETA
 DE5496  COUNTRY     -  US
 DE5496  USGS QUAD   -  BARCELONETA (2018)
 DE5496
 DE5496                         *CURRENT SURVEY CONTROL
 DE5496  ______________________________________________________________________
 DE5496* NAD 83(1986) POSITION- 18 29 01.98   (N) 066 34 32.42   (W)   HD_HELD1
 DE5496* PRVD02  ORTHO HEIGHT -     3.691 (meters)       12.11  (feet) ADJUSTED
 DE5496  ______________________________________________________________________
 DE5496  GEOID HEIGHT    -        -44.171 (meters)                     GEOID18
 DE5496  VERT ORDER      -  FIRST     CLASS II
 DE5496
 DE5496.The horizontal coordinates were determined by differentially corrected
 DE5496.hand held GPS observations or other comparable positioning techniques
 DE5496.and have an estimated accuracy of +/- 3 meters.
 DE5496
 DE5496.The orthometric height was determined by differential leveling and
 DE5496.adjusted by the NATIONAL GEODETIC SURVEY
 DE5496.in April 2003.
 DE5496
 DE5496.No vertical observational check was made to the station.
 DE5496
 DE5496.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5496.GEOID18 height accuracy estimate available here.
 DE5496
 DE5496.Click photographs - Photos may exist for this station.
 DE5496
 DE5496;                    North         East    Units  Estimated Accuracy
 DE5496;SPC PRVI     -   272,010.2     184,967.2     MT  (+/- 3 meters HH1 GPS) 
 DE5496
 DE5496_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5599845439(NAD 83)
 DE5496
 DE5496                          SUPERSEDED SURVEY CONTROL
 DE5496
 DE5496.No superseded survey control is available for this station.
 DE5496
 DE5496_MARKER: F = FLANGE-ENCASED ROD
 DE5496_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5496_STAMPING: T 1003 2002
 DE5496_MARK LOGO: NGS
 DE5496_PROJECTION: FLUSH
 DE5496_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5496_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5496_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5496+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5496_ROD/PIPE-DEPTH: 6.1 meters
 DE5496_SLEEVE-DEPTH  : 0.9 meters
 DE5496
 DE5496  HISTORY     - Date     Condition        Report By
 DE5496  HISTORY     - 2002     MONUMENTED       NGS
 DE5496
 DE5496                          STATION DESCRIPTION
 DE5496
 DE5496'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5496'5.9 KM (3.65 MI) NORTHERLY ALONG STATE HIGHWAY 684 FROM THE JUNCTION
 DE5496'OF STATE HIGHWAY 140 IN BARCELONETA, THENCE 2.4 KM (1.5 MI) WESTERLY
 DE5496'ALONG STATE HIGHWAY 681, 8.9 M SOUTH OF THE TOP OF A CUT BANK NEXT TO
 DE5496'THE OCEAN, 7.9 M NORTH OF THE HIGHWAY CENTER, 6.0 M EAST OF THE CENTER
 DE5496'OF A TURN-OUT, 3.1 M NORTH OF A FENCE CORNER, 0.6 M WEST OF A WITNESS
 DE5496'POST AND FENCE, AND 0.2 M ABOVE THE LEVEL OF THE HIGHWAY.
 DE5496'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5496'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.  THE
 DE5496'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5515 ***********************************************************************
 DE5515  DESIGNATION -  T 1004
 DE5515  PID         -  DE5515
 DE5515  STATE/COUNTY-  PR/HATILLO
 DE5515  COUNTRY     -  US
 DE5515  USGS QUAD   -  CAMUY (2018)
 DE5515
 DE5515                         *CURRENT SURVEY CONTROL
 DE5515  ______________________________________________________________________
 DE5515* NAD 83(1986) POSITION- 18 28 38.10   (N) 066 48 04.81   (W)   HD_HELD1
 DE5515* PRVD02  ORTHO HEIGHT -    48.451 (meters)      158.96  (feet) ADJUSTED
 DE5515  ______________________________________________________________________
 DE5515  GEOID HEIGHT    -        -44.285 (meters)                     GEOID18
 DE5515  VERT ORDER      -  FIRST     CLASS II
 DE5515
 DE5515.The horizontal coordinates were determined by differentially corrected
 DE5515.hand held GPS observations or other comparable positioning techniques
 DE5515.and have an estimated accuracy of +/- 3 meters.
 DE5515
 DE5515.The orthometric height was determined by differential leveling and
 DE5515.adjusted by the NATIONAL GEODETIC SURVEY
 DE5515.in April 2003.
 DE5515
 DE5515.No vertical observational check was made to the station.
 DE5515
 DE5515.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5515.GEOID18 height accuracy estimate available here.
 DE5515
 DE5515.Click photographs - Photos may exist for this station.
 DE5515
 DE5515;                    North         East    Units  Estimated Accuracy
 DE5515;SPC PRVI     -   271,309.2     161,132.8     MT  (+/- 3 meters HH1 GPS) 
 DE5515
 DE5515_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3216844400(NAD 83)
 DE5515
 DE5515                          SUPERSEDED SURVEY CONTROL
 DE5515
 DE5515.No superseded survey control is available for this station.
 DE5515
 DE5515_MARKER: F = FLANGE-ENCASED ROD
 DE5515_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5515_STAMPING: T 1004 2002
 DE5515_MARK LOGO: NGS
 DE5515_PROJECTION: FLUSH
 DE5515_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5515_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5515_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5515+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5515_ROD/PIPE-DEPTH: 9.7 meters
 DE5515_SLEEVE-DEPTH  : 0.9 meters
 DE5515
 DE5515  HISTORY     - Date     Condition        Report By
 DE5515  HISTORY     - 2002     MONUMENTED       NGS
 DE5515  HISTORY     - 20071024 MARK NOT FOUND   NGS
 DE5515  HISTORY     - 20110507 MARK NOT FOUND   NGS
 DE5515  HISTORY     - 20120508 MARK NOT FOUND   NGS
 DE5515
 DE5515                          STATION DESCRIPTION
 DE5515
 DE5515'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5515'2.4 KM (1.5 MI) WESTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5515'STATE HIGHWAY 22 IN CARRIZALES, THENCE 1.3 KM (0.8 MI) SOUTHERLY
 DE5515'ALONG  A PAVED STREET MAKING A JOG TO THE LEFT AND CONTINUING TO A
 DE5515'T-JUNCTION, 14.9 M WEST OF A CHAIN-LINK FENCE CORNER, 6.7 M SOUTH OF
 DE5515'THE CENTER OF A PAVED ROAD LEADING EAST-WEST, 4.7 M WEST OF THE
 DE5515'EXTENDED CENTER OF THE ROAD LEADING NORTH, 0.7 M EAST OF A UTILITY
 DE5515'POLE, 0.7 M NORTHEAST OF A WITNESS POST AND FENCE, AND 0.2 M BELOW
 DE5515'THE LEVEL OF THE ROAD.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH
 DE5515'A 5-INCH LOGO CAP.  THE SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS
 DE5515'OF A CLASS A MARK.  THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5515
 DE5515                          STATION RECOVERY (2007)
 DE5515
 DE5515'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007
 DE5515'MARK NOT FOUND.
 DE5515
 DE5515                          STATION RECOVERY (2011)
 DE5515
 DE5515'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011
 DE5515'MARK NOT FOUND.
 DE5515
 DE5515                          STATION RECOVERY (2012)
 DE5515
 DE5515'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2012
 DE5515'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5538 ***********************************************************************
 DE5538  DESIGNATION -  T 1005
 DE5538  PID         -  DE5538
 DE5538  STATE/COUNTY-  PR/AGUADILLA
 DE5538  COUNTRY     -  US
 DE5538  USGS QUAD   -  MOCA (2018)
 DE5538
 DE5538                         *CURRENT SURVEY CONTROL
 DE5538  ______________________________________________________________________
 DE5538* NAD 83(1986) POSITION- 18 27 22.75   (N) 067 04 37.53   (W)   HD_HELD1
 DE5538* PRVD02  ORTHO HEIGHT -   141.364 (meters)      463.79  (feet) ADJUSTED
 DE5538  ______________________________________________________________________
 DE5538  GEOID HEIGHT    -        -43.860 (meters)                     GEOID18
 DE5538  VERT ORDER      -  FIRST     CLASS II
 DE5538
 DE5538.The horizontal coordinates were determined by differentially corrected
 DE5538.hand held GPS observations or other comparable positioning techniques
 DE5538.and have an estimated accuracy of +/- 3 meters.
 DE5538
 DE5538.The orthometric height was determined by differential leveling and
 DE5538.adjusted by the NATIONAL GEODETIC SURVEY
 DE5538.in April 2003.
 DE5538
 DE5538.No vertical observational check was made to the station.
 DE5538
 DE5538.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5538.GEOID18 height accuracy estimate available here.
 DE5538
 DE5538.Click photographs - Photos may exist for this station.
 DE5538
 DE5538;                    North         East    Units  Estimated Accuracy
 DE5538;SPC PRVI     -   269,072.9     132,000.3     MT  (+/- 3 meters HH1 GPS) 
 DE5538
 DE5538_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0306441751(NAD 83)
 DE5538
 DE5538                          SUPERSEDED SURVEY CONTROL
 DE5538
 DE5538.No superseded survey control is available for this station.
 DE5538
 DE5538_MARKER: F = FLANGE-ENCASED ROD
 DE5538_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5538_STAMPING: T 1005 2002
 DE5538_MARK LOGO: NGS
 DE5538_PROJECTION: FLUSH
 DE5538_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5538_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5538_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5538+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5538_ROD/PIPE-DEPTH: 3.1 meters
 DE5538_SLEEVE-DEPTH  : 0.9 meters
 DE5538
 DE5538  HISTORY     - Date     Condition        Report By
 DE5538  HISTORY     - 2002     MONUMENTED       NGS
 DE5538
 DE5538                          STATION DESCRIPTION
 DE5538
 DE5538'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5538'8.0 KM (4.95 MI)  EASTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5538'STATE HIGHWAY 107 IN AGUADILLA, 53.0 M EAST OF KILOMETER POST 117.7,
 DE5538'16.1 M EAST OF THE CENTER OF A DRIVEWAY, 9.3 M NORTH OF THE
 DE5538'CENTERLINE OF THE WESTBOUND LANE OF THE HIGHWAY, 1.7 M NORTH OF A
 DE5538'GUARDRAIL, 0.7 M SOUTH OF A WITNESS POST,  0.7 M BELOW THE LEVEL OF
 DE5538'THE HIGHWAY. NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7204 ***********************************************************************
 DK7204  DESIGNATION -  T 1008
 DK7204  PID         -  DK7204
 DK7204  STATE/COUNTY-  PR/RIO GRANDE
 DK7204  COUNTRY     -  US
 DK7204  USGS QUAD   -  RIO GRANDE (2018)
 DK7204
 DK7204                         *CURRENT SURVEY CONTROL
 DK7204  ______________________________________________________________________
 DK7204* NAD 83(1986) POSITION- 18 22 31.4    (N) 065 49 26.3    (W)   HD_HELD2
 DK7204* PRVD02  ORTHO HEIGHT -     6.559 (meters)       21.52  (feet) ADJUSTED
 DK7204  ______________________________________________________________________
 DK7204  GEOID HEIGHT    -        -41.479 (meters)                     GEOID18
 DK7204  VERT ORDER      -  FIRST     CLASS II
 DK7204
 DK7204.The horizontal coordinates were established by autonomous hand held GPS
 DK7204.observations and have an estimated accuracy of +/- 10 meters.
 DK7204
 DK7204.The orthometric height was determined by differential leveling and
 DK7204.adjusted by the NATIONAL GEODETIC SURVEY
 DK7204.in July 2013.
 DK7204
 DK7204.No vertical observational check was made to the station.
 DK7204
 DK7204.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7204.GEOID18 height accuracy estimate available here.
 DK7204
 DK7204.Click photographs - Photos may exist for this station.
 DK7204
 DK7204;                    North         East    Units  Estimated Accuracy
 DK7204;SPC PRVI     -   260,103.      264,396.      MT  (+/- 10 meters HH2 GPS)
 DK7204
 DK7204_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0158834037(NAD 83)
 DK7204
 DK7204                          SUPERSEDED SURVEY CONTROL
 DK7204
 DK7204.No superseded survey control is available for this station.
 DK7204
 DK7204_MARKER: DV = VERTICAL CONTROL DISK
 DK7204_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DK7204_SP_SET: BRIDGE BACKWALL
 DK7204_STAMPING: T-1008 2007
 DK7204_MARK LOGO: NGS
 DK7204_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7204_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7204_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7204+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2007
 DK7204
 DK7204  HISTORY     - Date     Condition        Report By
 DK7204  HISTORY     - 20071207 MONUMENTED       JAVBA
 DK7204
 DK7204                          STATION DESCRIPTION
 DK7204
 DK7204'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7204'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF RIO GRANDE AT
 DK7204'KILOMETER POST 24.7 OF STATE ROAD PR 3 AND WEST END OF BRIDGE OVER RIO
 DK7204'GRANDE RIVER.
 DK7204'
 DK7204'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7204'
 DK7204'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR 3 AND
 DK7204'STATE ROAD 66, TRAVEL EAST ON PR 3 FOR 3.5 MI (5.6 KM) TO THE MARK ON
 DK7204'THE LEFT IN MEDIAN.
 DK7204'
 DK7204'THE STATION IS A STANDARD BRONZE DISK FLUSH WITH SURROUNDING CONCRETE
 DK7204'OF THE BRIDGE BACK WALL.  IT IS 7.94 M (26.0 FT) SOUTHEAST OF
 DK7204'KILOMETER 24.7 POST, 1.64 M (5.4 FT) NORTH OF EASTBOUND LANE STEEL
 DK7204'GUARD RAIL AND 1.3 M (4.3 FT) SOUTH OF WESTBOUND LANE STEEL GUARD
 DK7204'RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1265 ***********************************************************************
 DO1265  DESIGNATION -  T 1010
 DO1265  PID         -  DO1265
 DO1265  STATE/COUNTY-  PR/SAN GERMAN
 DO1265  COUNTRY     -  US
 DO1265  USGS QUAD   -  SABANA GRANDE (2018)
 DO1265
 DO1265                         *CURRENT SURVEY CONTROL
 DO1265  ______________________________________________________________________
 DO1265* NAD 83(1986) POSITION- 18 04 48.47   (N) 066 58 55.48   (W)   HD_HELD1
 DO1265* PRVD02  ORTHO HEIGHT -    89.596 (meters)      293.95  (feet) ADJUSTED
 DO1265  ______________________________________________________________________
 DO1265  GEOID HEIGHT    -        -39.539 (meters)                     GEOID18
 DO1265  VERT ORDER      -  FIRST     CLASS II
 DO1265
 DO1265.The horizontal coordinates were determined by differentially corrected
 DO1265.hand held GPS observations or other comparable positioning techniques
 DO1265.and have an estimated accuracy of +/- 3 meters.
 DO1265
 DO1265.The orthometric height was determined by differential leveling and
 DO1265.adjusted by the NATIONAL GEODETIC SURVEY
 DO1265.in July 2013.
 DO1265
 DO1265.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1265.GEOID18 height accuracy estimate available here.
 DO1265
 DO1265.Click photographs - Photos may exist for this station.
 DO1265
 DO1265;                    North         East    Units  Estimated Accuracy
 DO1265;SPC PRVI     -   227,402.7     141,911.8     MT  (+/- 3 meters HH1 GPS) 
 DO1265
 DO1265_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1356100218(NAD 83)
 DO1265
 DO1265                          SUPERSEDED SURVEY CONTROL
 DO1265
 DO1265.No superseded survey control is available for this station.
 DO1265
 DO1265_MARKER: DV = VERTICAL CONTROL DISK
 DO1265_SETTING: 30 = SET IN A LIGHT STRUCTURE
 DO1265_SP_SET: CONCRETE BRIDGE
 DO1265_STAMPING: T 1010 2008
 DO1265_MARK LOGO: NGS
 DO1265_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1265+STABILITY: SURFACE MOTION
 DO1265_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1265+SATELLITE: SATELLITE OBSERVATIONS - November 14, 2008
 DO1265
 DO1265  HISTORY     - Date     Condition        Report By
 DO1265  HISTORY     - 20081114 MONUMENTED       RLDA
 DO1265
 DO1265                          STATION DESCRIPTION
 DO1265
 DO1265'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1265'THE STATION IS LOCATED ABOUT 8.6 MI (13.8 KM) WEST OF YAUCO, 5.6 MI
 DO1265'(9.0 KM) NORTHEAST OF LAJAS AND 4.1 MI (6.6 KM) EAST OF SAN GERMAN.
 DO1265'
 DO1265'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-102 ABOUT
 DO1265'0.94 MI (1.5 KM) WEST OF SABANA GRANDE.  THE STATION IS LOCATED IN THE
 DO1265'SOUTHWEST CORNER OF THE BRIDGE NUMBER 966 OVER PR-102 ON PR-2 EAST
 DO1265'BOUND AS DESCRIBED.
 DO1265'
 DO1265'THE MARK IS 3.00 M (9.8 FT) SOUTH OF THE WHITE LINE ON EDGE OF PR-2
 DO1265'SOUTH BOUND, 2.89 M (9.5 FT) NORTHWEST OF THE EAST END OF METAL GUARD
 DO1265'RAIL, 1.73 M (5.7 FT) NORTHEAST OF THE WEST END OF CONCRETE BRIDGE
 DO1265'ABUTMENT, 0.59 M (1.9 FT) NORTH OF METAL GUARD RAIL AND 0.24 M (0.8
 DO1265'FT) EAST OF THE WEST END OF THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1289 ***********************************************************************
 DO1289  DESIGNATION -  T 1011
 DO1289  PID         -  DO1289
 DO1289  STATE/COUNTY-  PR/PENUELAS
 DO1289  COUNTRY     -  US
 DO1289  USGS QUAD   -  PUNTA CUCHARAS (2018)
 DO1289
 DO1289                         *CURRENT SURVEY CONTROL
 DO1289  ______________________________________________________________________
 DO1289* NAD 83(1986) POSITION- 17 59 45.34   (N) 066 43 05.93   (W)   HD_HELD1
 DO1289* PRVD02  ORTHO HEIGHT -     5.508 (meters)       18.07  (feet) ADJUSTED
 DO1289  ______________________________________________________________________
 DO1289  GEOID HEIGHT    -        -39.689 (meters)                     GEOID18
 DO1289  VERT ORDER      -  FIRST     CLASS II
 DO1289
 DO1289.The horizontal coordinates were determined by differentially corrected
 DO1289.hand held GPS observations or other comparable positioning techniques
 DO1289.and have an estimated accuracy of +/- 3 meters.
 DO1289
 DO1289.The orthometric height was determined by differential leveling and
 DO1289.adjusted by the NATIONAL GEODETIC SURVEY
 DO1289.in July 2013.
 DO1289
 DO1289.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1289.GEOID18 height accuracy estimate available here.
 DO1289
 DO1289.Click photographs - Photos may exist for this station.
 DO1289
 DO1289;                    North         East    Units  Estimated Accuracy
 DO1289;SPC PRVI     -   218,019.5     169,818.4     MT  (+/- 3 meters HH1 GPS) 
 DO1289
 DO1289_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4160291221(NAD 83)
 DO1289
 DO1289                          SUPERSEDED SURVEY CONTROL
 DO1289
 DO1289.No superseded survey control is available for this station.
 DO1289
 DO1289_MARKER: DV = VERTICAL CONTROL DISK
 DO1289_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1289_STAMPING: T 1011 2008
 DO1289_MARK LOGO: NGS
 DO1289_PROJECTION: FLUSH
 DO1289_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1289+STABILITY: SURFACE MOTION
 DO1289_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1289+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2008
 DO1289
 DO1289  HISTORY     - Date     Condition        Report By
 DO1289  HISTORY     - 20081119 MONUMENTED       RLDA
 DO1289
 DO1289                          STATION DESCRIPTION
 DO1289
 DO1289'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1289'THE STATION IS LOCATED ABOUT 6.4 MI (10.3 KM) WEST OF PONCE, 5.0 MI
 DO1289'(8.0 KM) SOUTHEAST OF GUAYANILLA, 3.7 MI (6.0 KM) SOUTHEAST OF MAGAS
 DO1289'ARRIBA AND 0.4 MI (0.6 KM) NORTHWEST TALLABOA.
 DO1289'
 DO1289'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-2 ABOUT
 DO1289'0.7 MI (1.1 KM) NORTHWEST OF TALLABOA, GO SOUTH ON PR-2 FOR 0.33 MI
 DO1289'(0.5 KM) TO THE STATION ON THE LEFT IN THE MEDIAN AS DESCRIBED.
 DO1289'
 DO1289'THE MARK IS 5.20 M (17.1 FT) SOUTHWEST OF A METAL LIGHT POLE, 4.45 M
 DO1289'(14.6 FT) SOUTHWEST OF THE WHITE LINE ON THE SOUTHWEST EDGE OF PR-2
 DO1289'NORTH BOUND, 1.70 M (5.6 FT) NORTHEAST OF THE WHITE LINE ON THE EDGE
 DO1289'OF PR-2 SOUTH BOUND AND 0.40 M (1.3 FT) SOUTHWEST OF A METAL GUARD
 DO1289'RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1074 ***********************************************************************
 DO1074  DESIGNATION -  T 1014
 DO1074  PID         -  DO1074
 DO1074  STATE/COUNTY-  PR/NAGUABO
 DO1074  COUNTRY     -  US
 DO1074  USGS QUAD   -  NAGUABO (2018)
 DO1074
 DO1074                         *CURRENT SURVEY CONTROL
 DO1074  ______________________________________________________________________
 DO1074* NAD 83(1986) POSITION- 18 13 16.90   (N) 065 41 29.79   (W)   HD_HELD1
 DO1074* PRVD02  ORTHO HEIGHT -    14.973 (meters)       49.12  (feet) ADJUSTED
 DO1074  ______________________________________________________________________
 DO1074  GEOID HEIGHT    -        -40.737 (meters)                     GEOID18
 DO1074  VERT ORDER      -  FIRST     CLASS II
 DO1074
 DO1074.The horizontal coordinates were determined by differentially corrected
 DO1074.hand held GPS observations or other comparable positioning techniques
 DO1074.and have an estimated accuracy of +/- 3 meters.
 DO1074
 DO1074.The orthometric height was determined by differential leveling and
 DO1074.adjusted by the NATIONAL GEODETIC SURVEY
 DO1074.in July 2013.
 DO1074
 DO1074.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1074.GEOID18 height accuracy estimate available here.
 DO1074
 DO1074.Click photographs - Photos may exist for this station.
 DO1074
 DO1074;                    North         East    Units  Estimated Accuracy
 DO1074;SPC PRVI     -   243,106.2     278,453.1     MT  (+/- 3 meters HH1 GPS) 
 DO1074
 DO1074_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1533216768(NAD 83)
 DO1074
 DO1074                          SUPERSEDED SURVEY CONTROL
 DO1074
 DO1074.No superseded survey control is available for this station.
 DO1074
 DO1074_MARKER: DV = VERTICAL CONTROL DISK
 DO1074_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1074_SP_SET: BRIDGE SLAB
 DO1074_STAMPING: T 1014 2008
 DO1074_MARK LOGO: NGS
 DO1074_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1074_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1074_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1074+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2008
 DO1074
 DO1074  HISTORY     - Date     Condition        Report By
 DO1074  HISTORY     - 20081020 MONUMENTED       JAVBA
 DO1074
 DO1074                          STATION DESCRIPTION
 DO1074
 DO1074'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1074'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF NAGUABO AT
 DO1074'KILOMETER POST 13.0 ON THE NORTHEAST CORNER OF CONCRETE BRIDGE SLAB
 DO1074'HIGHWAY PR-53.
 DO1074'
 DO1074'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1074'BEGINNING OF HIGHWAY PR-53 IN FAJARDO, DRIVE 8.0 MI (12.9 KM) SOUTH,
 DO1074'THEN WESTERLY ON PR-53 TO THE MARK ON THE RIGHT AT THE EAST END OF
 DO1074'BRIDGE NUMBER 2453.
 DO1074'
 DO1074'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1074'SURROUNDING CONCRETE AND ASPHALT, 3.38 M (11.1 FT) SOUTHWEST BRIDGE
 DO1074'SLAB JOINT, 2.48 M (8.1 FT) NORTHEAST OF EMERGENCY LANE ASPHALT EDGE
 DO1074'OF PAVEMENT AND 1.34 M (4.4 FT) NORTHWEST OF CONCRETE PARAPET.
 DO1074'
 DO1074'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1098 ***********************************************************************
 DO1098  DESIGNATION -  T 1015
 DO1098  PID         -  DO1098
 DO1098  STATE/COUNTY-  PR/JUNCOS
 DO1098  COUNTRY     -  US
 DO1098  USGS QUAD   -  JUNCOS (2018)
 DO1098
 DO1098                         *CURRENT SURVEY CONTROL
 DO1098  ______________________________________________________________________
 DO1098* NAD 83(1986) POSITION- 18 13 03.35   (N) 065 54 42.97   (W)   HD_HELD1
 DO1098* PRVD02  ORTHO HEIGHT -   103.751 (meters)      340.39  (feet) ADJUSTED
 DO1098  ______________________________________________________________________
 DO1098  GEOID HEIGHT    -        -39.822 (meters)                     GEOID18
 DO1098  VERT ORDER      -  FIRST     CLASS II
 DO1098
 DO1098.The horizontal coordinates were determined by differentially corrected
 DO1098.hand held GPS observations or other comparable positioning techniques
 DO1098.and have an estimated accuracy of +/- 3 meters.
 DO1098
 DO1098.The orthometric height was determined by differential leveling and
 DO1098.adjusted by the NATIONAL GEODETIC SURVEY
 DO1098.in July 2013.
 DO1098
 DO1098.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1098.GEOID18 height accuracy estimate available here.
 DO1098
 DO1098.Click photographs - Photos may exist for this station.
 DO1098
 DO1098;                    North         East    Units  Estimated Accuracy
 DO1098;SPC PRVI     -   242,609.2     255,150.0     MT  (+/- 3 meters HH1 GPS) 
 DO1098
 DO1098_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9200716708(NAD 83)
 DO1098
 DO1098                          SUPERSEDED SURVEY CONTROL
 DO1098
 DO1098.No superseded survey control is available for this station.
 DO1098
 DO1098_MARKER: DV = VERTICAL CONTROL DISK
 DO1098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1098_STAMPING: T 1015 2008
 DO1098_MARK LOGO: NGS
 DO1098_PROJECTION: FLUSH
 DO1098_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1098+STABILITY: SURFACE MOTION
 DO1098_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1098+SATELLITE: SATELLITE OBSERVATIONS - November 22, 2008
 DO1098
 DO1098  HISTORY     - Date     Condition        Report By
 DO1098  HISTORY     - 20081122 MONUMENTED       JAVBA
 DO1098
 DO1098                          STATION DESCRIPTION
 DO1098
 DO1098'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1098'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF JUNCOS AT KILOMETER
 DO1098'POST 15.8 WESTBOUND SHOULDER OF STATE ROAD PR-30.
 DO1098'
 DO1098'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1098'PR-183 IN LAS PIEDRAS, DRIVE 3.7 MI (6.0 KM) WEST ON PR-30 TO THE MARK
 DO1098'ON THE RIGHT.  MONUMENT IS ON THE GRASS AREA NORTH OF PR-30 BEHIND A
 DO1098'CONCRETE PARAPET.
 DO1098'
 DO1098'THE STATION IS A BRONZE DISK ON TOP OF A CONCRETE POST FLUSH WITH THE
 DO1098'GROUND, 18.80 M (61.7 FT) NORTHEAST OF KILOMETER POST 15.8, 14.82 M
 DO1098'(48.6 FT) EAST OF PR-30 MEDIAN CONCRETE PARAPET, 7.80 M (25.6 FT)
 DO1098'NORTH OF ADJACENT CONCRETE PIER FOUNDATION AND 1.0 M (3.3 FT) SOUTH OF
 DO1098'THE SHOULDER CONCRETE PARAPET.
 DO1098'
 DO1098'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1122 ***********************************************************************
 DO1122  DESIGNATION -  T 1016
 DO1122  PID         -  DO1122
 DO1122  STATE/COUNTY-  PR/SAN JUAN
 DO1122  COUNTRY     -  US
 DO1122  USGS QUAD   -  SAN JUAN (2018)
 DO1122
 DO1122                         *CURRENT SURVEY CONTROL
 DO1122  ______________________________________________________________________
 DO1122* NAD 83(1986) POSITION- 18 24 20.62   (N) 066 04 10.58   (W)   HD_HELD1
 DO1122* PRVD02  ORTHO HEIGHT -    11.413 (meters)       37.44  (feet) ADJUSTED
 DO1122  ______________________________________________________________________
 DO1122  GEOID HEIGHT    -        -41.869 (meters)                     GEOID18
 DO1122  VERT ORDER      -  FIRST     CLASS II
 DO1122
 DO1122.The horizontal coordinates were determined by differentially corrected
 DO1122.hand held GPS observations or other comparable positioning techniques
 DO1122.and have an estimated accuracy of +/- 3 meters.
 DO1122
 DO1122.The orthometric height was determined by differential leveling and
 DO1122.adjusted by the NATIONAL GEODETIC SURVEY
 DO1122.in July 2013.
 DO1122
 DO1122.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1122.GEOID18 height accuracy estimate available here.
 DO1122
 DO1122.Click photographs - Photos may exist for this station.
 DO1122
 DO1122;                    North         East    Units  Estimated Accuracy
 DO1122;SPC PRVI     -   263,391.8     238,431.4     MT  (+/- 3 meters HH1 GPS) 
 DO1122
 DO1122_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0961037576(NAD 83)
 DO1122
 DO1122                          SUPERSEDED SURVEY CONTROL
 DO1122
 DO1122.No superseded survey control is available for this station.
 DO1122
 DO1122_MARKER: DV = VERTICAL CONTROL DISK
 DO1122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1122_STAMPING: T 1016 2008
 DO1122_MARK LOGO: NGS
 DO1122_PROJECTION: FLUSH
 DO1122_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1122_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1122+STABILITY: SURFACE MOTION
 DO1122_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1122+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2008
 DO1122
 DO1122  HISTORY     - Date     Condition        Report By
 DO1122  HISTORY     - 20081125 MONUMENTED       JAVBA
 DO1122
 DO1122                          STATION DESCRIPTION
 DO1122
 DO1122'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1122'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF SAN JUAN AT EXIT 5B
 DO1122'NORTHBOUND SHOULDER OF STATE ROAD PR-18.
 DO1122'
 DO1122'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-1, PR-18
 DO1122'AND PR-52 IN SAN JUAN, DRIVE 1.9 MI (3.1 KM) NORTH ON PR-18 TO THE
 DO1122'MARK ON THE RIGHT.  MONUMENT IS ON THE GRASS AREA EAST OF PR-18 AND
 DO1122'NORTH OF ADJACENT ONRAMP FROM PR-17.
 DO1122'
 DO1122'THE STATION IS A BRONZE DISK SET IN THE TOP OF CONCRETE POST FLUSH
 DO1122'WITH THE GROUND ABOUT 0.3 M (1.0 FT) ABOVE PR-18 EDGE OF PAVEMENT,
 DO1122'16.85 M (55.3 FT) SOUTH OF ALUMINUM LIGHT POLE, 14.97 M (49.1 FT)
 DO1122'SOUTHWEST OF ALMACIGO TREE, 12.67 M (41.6 FT) SOUTHEAST OF PR-18 EDGE
 DO1122'OF PAVEMENT AND 3.36 M (11.0 FT) NORTHWEST OF GUARDRAIL.
 DO1122'
 DO1122'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1367 ***********************************************************************
 DO1367  DESIGNATION -  T 1021
 DO1367  PID         -  DO1367
 DO1367  STATE/COUNTY-  PR/SALINAS
 DO1367  COUNTRY     -  US
 DO1367  USGS QUAD   -  SALINAS (2018)
 DO1367
 DO1367                         *CURRENT SURVEY CONTROL
 DO1367  ______________________________________________________________________
 DO1367* NAD 83(1986) POSITION- 17 59 17.42   (N) 066 17 08.43   (W)   HD_HELD1
 DO1367* PRVD02  ORTHO HEIGHT -    17.198 (meters)       56.42  (feet) ADJUSTED
 DO1367  ______________________________________________________________________
 DO1367  GEOID HEIGHT    -        -39.029 (meters)                     GEOID18
 DO1367  VERT ORDER      -  FIRST     CLASS II
 DO1367
 DO1367.The horizontal coordinates were determined by differentially corrected
 DO1367.hand held GPS observations or other comparable positioning techniques
 DO1367.and have an estimated accuracy of +/- 3 meters.
 DO1367
 DO1367.The orthometric height was determined by differential leveling and
 DO1367.adjusted by the NATIONAL GEODETIC SURVEY
 DO1367.in July 2013.
 DO1367
 DO1367.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1367.GEOID18 height accuracy estimate available here.
 DO1367
 DO1367.Click photographs - Photos may exist for this station.
 DO1367
 DO1367;                    North         East    Units  Estimated Accuracy
 DO1367;SPC PRVI     -   217,143.9     215,638.8     MT  (+/- 3 meters HH1 GPS) 
 DO1367
 DO1367_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV8745290980(NAD 83)
 DO1367
 DO1367                          SUPERSEDED SURVEY CONTROL
 DO1367
 DO1367.No superseded survey control is available for this station.
 DO1367
 DO1367_MARKER: DV = VERTICAL CONTROL DISK
 DO1367_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1367_STAMPING: T 1021 2010
 DO1367_MARK LOGO: NGS
 DO1367_PROJECTION: FLUSH
 DO1367_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1367_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1367+STABILITY: SURFACE MOTION
 DO1367_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1367+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2016
 DO1367
 DO1367  HISTORY     - Date     Condition        Report By
 DO1367  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1367  HISTORY     - 20160731 GOOD             ATKNA
 DO1367
 DO1367                          STATION DESCRIPTION
 DO1367
 DO1367'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1367'THE MARK IS LOCATED ABOUT 12.85 KM (7.99 MI) NORTHWEST OF SANTA ISABEL
 DO1367'TOWN AND ABOUT 1.78 KM (1.11 MI) NORTHWEST OF SALINAS TOWN.  THE MARK
 DO1367'IS IN THE SOUTHWEST SECTION OF SALINAS.
 DO1367'
 DO1367'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-1 AND PR-52, GO
 DO1367'NORTHBOUND ON INTERSTATE PR-1 FOR 0.49 KM (0.30 MI) AND MARK TO THE
 DO1367'LEFT IN GREEN AREA AFTER SOUTHBOUND OF INTERSTATE PR-1.
 DO1367'
 DO1367'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.30 M (1.0 FT) DIAMETER 20.0 M
 DO1367'(65.6 FT) NORTHWEST OF THE KM 88.6 PR-1 MARKER MONUMENT AT MEDIAN
 DO1367'ROAD, 14.0 M (45.9 FT) WEST OF SIGN, 7.7 M (25.3 FT) NORTHEAST OF PUMP
 DO1367'STATION SOUTHEAST FENCE CORNER AND 5.2 M (17.1 FT) WEST OF GUARD RAIL.
 DO1367'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
 DO1367
 DO1367                          STATION RECOVERY (2016)
 DO1367
 DO1367'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2016 (DWD)
 DO1367'MARK RECOVERED DURING THE COURSE OF A TOPOGRAPHIC SURVEY FOR CAMP
 DO1367'SANTIAGO, PUERTO RICO ARMY NATIONAL GUARD FACILITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1392 ***********************************************************************
 DO1392  DESIGNATION -  T 1022
 DO1392  PID         -  DO1392
 DO1392  STATE/COUNTY-  PR/CAYEY
 DO1392  COUNTRY     -  US
 DO1392  USGS QUAD   -  CAYEY (2018)
 DO1392
 DO1392                         *CURRENT SURVEY CONTROL
 DO1392  ______________________________________________________________________
 DO1392* NAD 83(1986) POSITION- 18 06 43.25   (N) 066 08 25.59   (W)   HD_HELD1
 DO1392* PRVD02  ORTHO HEIGHT -   418.962 (meters)     1374.54  (feet) ADJUSTED
 DO1392  ______________________________________________________________________
 DO1392  GEOID HEIGHT    -        -38.395 (meters)                     GEOID18
 DO1392  VERT ORDER      -  FIRST     CLASS II
 DO1392
 DO1392.The horizontal coordinates were determined by differentially corrected
 DO1392.hand held GPS observations or other comparable positioning techniques
 DO1392.and have an estimated accuracy of +/- 3 meters.
 DO1392
 DO1392.The orthometric height was determined by differential leveling and
 DO1392.adjusted by the NATIONAL GEODETIC SURVEY
 DO1392.in July 2013.
 DO1392
 DO1392.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1392.GEOID18 height accuracy estimate available here.
 DO1392
 DO1392.Click photographs - Photos may exist for this station.
 DO1392
 DO1392;                    North         East    Units  Estimated Accuracy
 DO1392;SPC PRVI     -   230,869.3     230,998.9     MT  (+/- 3 meters HH1 GPS) 
 DO1392
 DO1392_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0263004927(NAD 83)
 DO1392
 DO1392                          SUPERSEDED SURVEY CONTROL
 DO1392
 DO1392.No superseded survey control is available for this station.
 DO1392
 DO1392_MARKER: DV = VERTICAL CONTROL DISK
 DO1392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1392_STAMPING: T 1022 2010
 DO1392_MARK LOGO: NGS
 DO1392_PROJECTION: FLUSH
 DO1392_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1392+STABILITY: SURFACE MOTION
 DO1392_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1392+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1392
 DO1392  HISTORY     - Date     Condition        Report By
 DO1392  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1392
 DO1392                          STATION DESCRIPTION
 DO1392
 DO1392'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1392'THE MARK IS LOCATED ABOUT 7.4 KM (4.6 MI) SOUTHEAST OF CIDRA TOWN AND
 DO1392'2.7 KM (1.7 MI) EAST OF CAYEY TOWN.  THE MARK IS IN CENTER AREA OF
 DO1392'CAYEY.
 DO1392'
 DO1392'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND LUIS MUNOZ
 DO1392'MARIN AVENUE, GO NORTHBOUND ON INTERSTATE PR-52 FOR 2.17 KM (1.35 MI)
 DO1392'AND MARK TO THE RIGHT.
 DO1392'
 DO1392'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 40.0 M
 DO1392'(131.2 FT) SOUTH OF THE KM 58.1 PR-52 MARKER MONUMENT, 8.35 M (27.4
 DO1392'FT) NORTHEAST OF A LIGHT POLE, 4.7 M (15.4 FT) SOUTH OF INTERSTATE
 DO1392'PR-52 EDGE OF PAVEMENT AND 1.0 M (3.3 FT) NORTH OF GUARD RAIL.
 DO1392'
 DO1392'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1491 ***********************************************************************
 DO1491  DESIGNATION -  T 1024
 DO1491  PID         -  DO1491
 DO1491  STATE/COUNTY-  PR/ADJUNTAS
 DO1491  COUNTRY     -  US
 DO1491  USGS QUAD   -  ADJUNTAS (2018)
 DO1491
 DO1491                         *CURRENT SURVEY CONTROL
 DO1491  ______________________________________________________________________
 DO1491* NAD 83(1986) POSITION- 18 09 40.0    (N) 066 42 43.6    (W)   HD_HELD2
 DO1491* PRVD02  ORTHO HEIGHT -   607.808 (meters)     1994.12  (feet) ADJUSTED
 DO1491  ______________________________________________________________________
 DO1491  GEOID HEIGHT    -        -38.974 (meters)                     GEOID18
 DO1491  VERT ORDER      -  FIRST     CLASS II
 DO1491
 DO1491.The horizontal coordinates were established by autonomous hand held GPS
 DO1491.observations and have an estimated accuracy of +/- 10 meters.
 DO1491
 DO1491.The orthometric height was determined by differential leveling and
 DO1491.adjusted by the NATIONAL GEODETIC SURVEY
 DO1491.in July 2013.
 DO1491
 DO1491.No vertical observational check was made to the station.
 DO1491
 DO1491.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1491.GEOID18 height accuracy estimate available here.
 DO1491
 DO1491.Click photographs - Photos may exist for this station.
 DO1491
 DO1491;                    North         East    Units  Estimated Accuracy
 DO1491;SPC PRVI     -   236,301.      170,503.      MT  (+/- 10 meters HH2 GPS)
 DO1491
 DO1491_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4203309517(NAD 83)
 DO1491
 DO1491                          SUPERSEDED SURVEY CONTROL
 DO1491
 DO1491.No superseded survey control is available for this station.
 DO1491
 DO1491_MARKER: DD = SURVEY DISK
 DO1491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1491_STAMPING: T 1024 2010
 DO1491_MARK LOGO: NGS
 DO1491_PROJECTION: FLUSH
 DO1491_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1491+STABILITY: SURFACE MOTION
 DO1491_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1491+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2010
 DO1491
 DO1491  HISTORY     - Date     Condition        Report By
 DO1491  HISTORY     - 20100604 MONUMENTED       RLDA
 DO1491
 DO1491                          STATION DESCRIPTION
 DO1491
 DO1491'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1491'THE STATION IS LOCATED ABOUT 13.1 MI (21.1 KM) NORTHWEST OF COTO
 DO1491'LAUREL, 7.2 MI (11.6 KM) NORTHEAST OF SANTO DOMINGO, 6.4 MI (10.3 KM)
 DO1491'SOUTHWEST OF COLLORES AND 0.7 MI (1.1 KM) EAST OF ADJUNTAS.
 DO1491'
 DO1491'TO REACH THE STATION FROM THE INTERSECTION OF PR-143 AND PR-10 2.3 MI
 DO1491'(3.7 KM) SOUTHEAST OF ADJUNTAS, GO NORTHWEST ON PR-10 FOR 1.7 MI (2.7
 DO1491'KM) TO THE STATION ON THE RIGHT AT THE ENTRANCE TO IGLESIA CHRISTIANA
 DO1491'EL RAPTO.
 DO1491'
 DO1491'THE STATION IS 27.40 M (89.9 FT) WEST OF A METAL SIGN(RAMPA EMERGENCIA
 DO1491'SALADA 1 KM), 14.72 M (48.3 FT) NORTHWEST OF THE CENTER OF PAVED ROAD
 DO1491'TO IGLESIA CHRISTIANA EL RAPTO, 10.96 M (36.0 FT) SOUTHEAST OF A POWER
 DO1491'POLE, 8.68 M (28.5 FT) NORTH OF THE CENTER OF PR-10 AND 2.97 M (9.7
 DO1491'FT) SOUTH OF THE EAST END OF A CONCRETE DRAIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1429 ***********************************************************************
 DO1429  DESIGNATION -  T 1025
 DO1429  PID         -  DO1429
 DO1429  STATE/COUNTY-  PR/LARES
 DO1429  COUNTRY     -  US
 DO1429  USGS QUAD   -  BAYANEY (2018)
 DO1429
 DO1429                         *CURRENT SURVEY CONTROL
 DO1429  ______________________________________________________________________
 DO1429* NAD 83(1986) POSITION- 18 15 58.24   (N) 066 51 15.32   (W)   HD_HELD1
 DO1429* PRVD02  ORTHO HEIGHT -   502.607 (meters)     1648.97  (feet) ADJUSTED
 DO1429  ______________________________________________________________________
 DO1429  GEOID HEIGHT    -        -40.151 (meters)                     GEOID18
 DO1429  VERT ORDER      -  FIRST     CLASS II
 DO1429
 DO1429.The horizontal coordinates were determined by differentially corrected
 DO1429.hand held GPS observations or other comparable positioning techniques
 DO1429.and have an estimated accuracy of +/- 3 meters.
 DO1429
 DO1429.The orthometric height was determined by differential leveling and
 DO1429.adjusted by the NATIONAL GEODETIC SURVEY
 DO1429.in July 2013.
 DO1429
 DO1429.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1429.GEOID18 height accuracy estimate available here.
 DO1429
 DO1429.Click photographs - Photos may exist for this station.
 DO1429
 DO1429;                    North         East    Units  Estimated Accuracy
 DO1429;SPC PRVI     -   247,958.9     155,489.9     MT  (+/- 3 meters HH1 GPS) 
 DO1429
 DO1429_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2685320966(NAD 83)
 DO1429
 DO1429                          SUPERSEDED SURVEY CONTROL
 DO1429
 DO1429.No superseded survey control is available for this station.
 DO1429
 DO1429_MARKER: DD = SURVEY DISK
 DO1429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1429_STAMPING: T 1025 2010
 DO1429_MARK LOGO: NGS
 DO1429_PROJECTION: FLUSH
 DO1429_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1429+STABILITY: SURFACE MOTION
 DO1429_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1429+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2010
 DO1429
 DO1429  HISTORY     - Date     Condition        Report By
 DO1429  HISTORY     - 20100531 MONUMENTED       RLDA
 DO1429
 DO1429                          STATION DESCRIPTION
 DO1429
 DO1429'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1429'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) NORTHWEST OF GUAYABO
 DO1429'DULCE, 5.4 MI (8.7 KM) SOUTHEAST OF JUNCAL, 3.9 MI (6.3 KM) SOUTHWEST
 DO1429'OF ANGELES AND 0.7 MI (1.1 KM) SOUTHWEST OF MATILDE, PUERTO RICO.
 DO1429'
 DO1429'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-129 1.5 MI
 DO1429'(2.4 KM) NORTHWEST OF GUAYABO DULCE, GO NORTHERLY ON PR-129 FOR 5.4 MI
 DO1429'(8.7 KM) TO THE INTERSECTION OF PR-415.  CONTINUE NORTHWESTERLY ON
 DO1429'PR-129 FOR 2.7 MI (4.3 KM) TO THE STATION ON THE LEFT.
 DO1429'
 DO1429'THE STATION IS 26.53 M (87.0 FT) SOUTH OF A METAL SIGN JUNCTION OF
 DO1429'PR-129 AND PR-415, 6.31 M (20.7 FT) NORTH OF A POWER POLE, 5.72 M
 DO1429'(18.8 FT) WEST OF THE CENTERLINE OF PR-129 AND 3.82 M (12.5 FT) EAST
 DO1429'OF A CONCRETE WALL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1453 ***********************************************************************
 DO1453  DESIGNATION -  T 1026
 DO1453  PID         -  DO1453
 DO1453  STATE/COUNTY-  PR/MOCA
 DO1453  COUNTRY     -  US
 DO1453  USGS QUAD   -  MOCA (2018)
 DO1453
 DO1453                         *CURRENT SURVEY CONTROL
 DO1453  ______________________________________________________________________
 DO1453* NAD 83(1986) POSITION- 18 23 08.3    (N) 067 05 44.8    (W)   HD_HELD2
 DO1453* PRVD02  ORTHO HEIGHT -    43.373 (meters)      142.30  (feet) ADJUSTED
 DO1453  ______________________________________________________________________
 DO1453  GEOID HEIGHT    -        -42.687 (meters)                     GEOID18
 DO1453  VERT ORDER      -  FIRST     CLASS II
 DO1453
 DO1453.The horizontal coordinates were established by autonomous hand held GPS
 DO1453.observations and have an estimated accuracy of +/- 10 meters.
 DO1453
 DO1453.The orthometric height was determined by differential leveling and
 DO1453.adjusted by the NATIONAL GEODETIC SURVEY
 DO1453.in July 2013.
 DO1453
 DO1453.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1453.GEOID18 height accuracy estimate available here.
 DO1453
 DO1453.Click photographs - Photos may exist for this station.
 DO1453
 DO1453;                    North         East    Units  Estimated Accuracy
 DO1453;SPC PRVI     -   261,257.      129,998.      MT  (+/- 10 meters HH2 GPS)
 DO1453
 DO1453_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0117333906(NAD 83)
 DO1453
 DO1453                          SUPERSEDED SURVEY CONTROL
 DO1453
 DO1453.No superseded survey control is available for this station.
 DO1453
 DO1453_MARKER: DD = SURVEY DISK
 DO1453_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1453_STAMPING: T 1026 2010
 DO1453_MARK LOGO: NGS
 DO1453_PROJECTION: FLUSH
 DO1453_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1453_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1453+STABILITY: SURFACE MOTION
 DO1453_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1453+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DO1453
 DO1453  HISTORY     - Date     Condition        Report By
 DO1453  HISTORY     - 20100528 MONUMENTED       RLDA
 DO1453
 DO1453                          STATION DESCRIPTION
 DO1453
 DO1453'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1453'THE STATION IS LOCATED ABOUT 4.5 MI (7.2 KM) SOUTHWEST OF ACEITUNAS,
 DO1453'2.6 MI (4.2 KM) NORTHWEST OF CAPA, 1.3 MI (2.1 KM) SOUTHEAST OF MOCA
 DO1453'AND 1.1 MI (1.8 KM) NORTHEAST OF ISLETA, PUERTO RICO.
 DO1453'
 DO1453'TO REACH THE STATION FROM THE INTERSECTION OF PR-125 AND PR-111 2.3 MI
 DO1453'(3.7 KM) NORTHWEST OF SAN SEBASTIAN, GO NORTHWESTERLY ON PR-111 FOR
 DO1453'3.9 MI (6.3 KM) TO THE INTERSECTION OF PR-420.  CONTINUE NORTHWESTERLY
 DO1453'ON PR-111 FOR 1.7 MI (2.7 KM) TO THE STATION ON THE RIGHT.
 DO1453'
 DO1453'THE STATION IS 16.81 M (55.2 FT) EAST OF THE CENTER OF A PAVED ROAD,
 DO1453'8.96 M (29.4 FT) NORTH OF THE CENTERLINE OF PR-111, 6.90 M (22.6 FT)
 DO1453'NORTHEAST OF THE END OF A METAL GUARD RAIL, 3.07 M (10.1 FT) SOUTHEAST
 DO1453'OF A CONCRETE POWER POLE AND 2.41 M (7.9 FT) NORTHWEST OF THE SOUTH
 DO1453'EDGE OF A SIGN TO IGLESIAS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1511 ***********************************************************************
 DO1511  DESIGNATION -  T 1027
 DO1511  PID         -  DO1511
 DO1511  STATE/COUNTY-  PR/ARECIBO
 DO1511  COUNTRY     -  US
 DO1511  USGS QUAD   -  UTUADO (2013)
 DO1511
 DO1511                         *CURRENT SURVEY CONTROL
 DO1511  ______________________________________________________________________
 DO1511* NAD 83(1986) POSITION- 18 20 51.8    (N) 066 40 58.7    (W)   HD_HELD2
 DO1511* PRVD02  ORTHO HEIGHT -   275.614 (meters)      904.24  (feet) ADJUSTED
 DO1511  ______________________________________________________________________
 DO1511  GEOID HEIGHT    -        -41.211 (meters)                     GEOID18
 DO1511  VERT ORDER      -  FIRST     CLASS II
 DO1511
 DO1511.The horizontal coordinates were established by autonomous hand held GPS
 DO1511.observations and have an estimated accuracy of +/- 10 meters.
 DO1511
 DO1511.The orthometric height was determined by differential leveling and
 DO1511.adjusted by the NATIONAL GEODETIC SURVEY
 DO1511.in July 2013.
 DO1511
 DO1511.No vertical observational check was made to the station.
 DO1511
 DO1511.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1511.GEOID18 height accuracy estimate available here.
 DO1511
 DO1511.Click photographs - Photos may exist for this station.
 DO1511
 DO1511;                    North         East    Units  Estimated Accuracy
 DO1511;SPC PRVI     -   256,951.      173,614.      MT  (+/- 10 meters HH2 GPS)
 DO1511
 DO1511_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4485530215(NAD 83)
 DO1511
 DO1511                          SUPERSEDED SURVEY CONTROL
 DO1511
 DO1511.No superseded survey control is available for this station.
 DO1511
 DO1511_MARKER: DD = SURVEY DISK
 DO1511_SETTING: 66 = SET IN ROCK OUTCROP
 DO1511_STAMPING: T 1027 2010
 DO1511_MARK LOGO: NGS
 DO1511_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1511_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1511+STABILITY: POSITION/ELEVATION WELL
 DO1511_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1511+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2010
 DO1511
 DO1511  HISTORY     - Date     Condition        Report By
 DO1511  HISTORY     - 20100120 MONUMENTED       RLDA
 DO1511
 DO1511                          STATION DESCRIPTION
 DO1511
 DO1511'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1511'THE STATION IS LOCATED ABOUT 5.7 MI (9.2 KM) NORTH OF UTUADO, 5.1 MI
 DO1511'(8.2 KM) NORTHEAST OF CAYUCO, 4.4 MI (7.1 KM) NORTHWEST OF LA PLAYA
 DO1511'AND 3.9 MI (6.3 KM) SOUTHWEST OF VARELA, PUERTO RICO.
 DO1511'
 DO1511'TO REACH THE STATION FROM THE INTERSECTION OF PR-621 AND PR-10 0.6 MI
 DO1511'(1.0 KM) SOUTHWEST OF DOS BOCAS, GO NORTHERLY ON PR-10 FOR 1.0 MI (1.6
 DO1511'KM) TO THE STATION ON THE LEFT.
 DO1511'
 DO1511'THE STATION IS 32.68 M (107.2 FT) NORTHWEST OF KM POST 71.5, 16.94 M
 DO1511'(55.6 FT) SOUTHWEST OF THE CENTER OF PR-10, 10.76 M (35.3 FT) SOUTH OF
 DO1511'THE NORTHWEST END OF METAL GUARD RAIL AND 7.16 M (23.5 FT) SOUTHWEST
 DO1511'OF THE METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1343 ***********************************************************************
 TV1343  DESIGNATION -  TAC
 TV1343  PID         -  TV1343
 TV1343  STATE/COUNTY-  PR/AGUADILLA
 TV1343  COUNTRY     -  US
 TV1343  USGS QUAD   -  MOCA (2018)
 TV1343
 TV1343                         *CURRENT SURVEY CONTROL
 TV1343  ______________________________________________________________________
 TV1343* NAD 83(1997) POSITION- 18 27 51.24978(N) 067 03 56.77196(W)   ADJUSTED
 TV1343* LMSL    ORTHO HEIGHT -   131.    (meters)      430.    (feet) SCALED
 TV1343  ______________________________________________________________________
 TV1343  GEOID HEIGHT    -        -44.000 (meters)                     GEOID18
 TV1343  LAPLACE CORR    -          1.22  (seconds)                    DEFLEC18
 TV1343  HORZ ORDER      -  SECOND
 TV1343
 TV1343.The horizontal coordinates were established by classical geodetic methods
 TV1343.and adjusted by the National Geodetic Survey in May 1997.
 TV1343
 TV1343.The orthometric height was scaled from a topographic map.
 TV1343
 TV1343.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1343.GEOID18 height accuracy estimate available here.
 TV1343
 TV1343.Click photographs - Photos may exist for this station.
 TV1343
 TV1343.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1343
 TV1343. The following values were computed from the NAD 83(1997) position.
 TV1343
 TV1343;                    North         East     Units Scale Factor Converg.
 TV1343;SPC PRVI     -   269,944.996   133,199.254   MT  1.00000202   -0 11 52.4
 TV1343;UTM  19      - 2,042,640.256   704,251.394   MT  1.00011577   +0 36 46.1
 TV1343
 TV1343!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1343!SPC PRVI     -   0.99998632  x   1.00000202  =   0.99998834
 TV1343!UTM  19      -   0.99998632  x   1.00011577  =   1.00010209
 TV1343
 TV1343:                Primary Azimuth Mark                     Grid Az
 TV1343:SPC PRVI     -  TAC AZ MK                                090 14 55.6
 TV1343:UTM  19      -  TAC AZ MK                                089 26 17.1
 TV1343
 TV1343_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0425142640(NAD 83)
 TV1343
 TV1343|---------------------------------------------------------------------|
 TV1343| PID    Reference Object                     Distance      Geod. Az  |
 TV1343|                                                           dddmmss.s |
 TV1343| CE5662 TAC AZ MK                                          0900303.2 |
 TV1343| CE5663 TAC RM 1                             12.838 METERS 13901     |
 TV1343| CE5664 TAC RM 2                             13.798 METERS 21946     |
 TV1343|---------------------------------------------------------------------|
 TV1343
 TV1343                          SUPERSEDED SURVEY CONTROL
 TV1343
 TV1343  NAD 83(1993)-  18 27 51.24738(N)    067 03 56.78133(W) AD(       ) 2
 TV1343  NAD 83(1986)-  18 27 51.21223(N)    067 03 56.76326(W) AD(       ) 2
 TV1343  PR          -  18 27 58.41371(N)    067 03 58.11388(W) AD(       ) 2
 TV1343
 TV1343.Superseded values are not recommended for survey control.
 TV1343
 TV1343.NGS no longer adjusts projects to the PR datum.
 TV1343.See file dsdata.pdf to determine how the superseded data were derived.
 TV1343
 TV1343_MARKER: DS = TRIANGULATION STATION DISK
 TV1343_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1343_STAMPING: TAC 1956
 TV1343_MARK LOGO: CGS
 TV1343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1343+STABILITY: SURFACE MOTION
 TV1343
 TV1343  HISTORY     - Date     Condition        Report By
 TV1343  HISTORY     - 1956     MONUMENTED       CGS
 TV1343  HISTORY     - 1963     MARK NOT FOUND   CGS
 TV1343
 TV1343                          STATION DESCRIPTION
 TV1343
 TV1343'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (EAT)
 TV1343'THE STATION IS LOCATED ABOUT 5 MILES EAST-SOUTHEAST OF THE
 TV1343'RAMEY A.F.B., 4 MILES SOUTHWEST OF ISABELLA, 0.5 MILE NORTH OF
 TV1343'HIGHWAY NO. 2, AND AT THE TRANSMITTER ANTENNA CENTER AREA OF THE
 TV1343'TRANS GLOBE COMMUNICATION SERVICES INSTALLATIONS.
 TV1343'
 TV1343'THE STATION MARK, A STANDARD DISK SET IN A CONCRETE MONUMENT,
 TV1343'PROJECTS 5 INCHES, AND THE DISK IS STAMPED TAC 1956.
 TV1343'
 TV1343'REFERENCE MARK NO. 1, A STANDARD DISK SET IN A CONCRETE MONUMENT,
 TV1343'PROJECTS 6 INCHES, AND THE DISK IS STAMPED TAC NO 1 1956.
 TV1343'
 TV1343'REFERENCE MARK NO. 2, A STANDARD DISK SET IN A CONCRETE MONUMENT,
 TV1343'PROJECTS 6 INCHES, AND THE DISK IS STAMPED TAC NO 2 1956.
 TV1343'
 TV1343'THE AZIMUTH MARK, A STANDARD DISK SET IN A CONCRETE MONUMENT,
 TV1343'PROJECTS 6 INCHES, AND THE DISK IS STAMPED TAC 1956.  THIS MARK IS
 TV1343'APPROXIMATELY 0.4 MILE EAST (TRUE) OF THE STATION.
 TV1343
 TV1343                          STATION RECOVERY (1963)
 TV1343
 TV1343'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (CFO)
 TV1343'THE STATION MARK, REFERENCE MARKS, OR THE AZIMUTH MARK WERE NOT
 TV1343'RECOVERED.  NO ONE COULD BE FOUND IN THE AREA OF THE STATION
 TV1343'OR AT RAMEY AIRFORCE BASE OF EVER SEEING THE MARKS OR OF ANYONE
 TV1343'A USING THEM.  BELIEVE THEY SHOULD BE RECOVERABLE, TALL GRASS
 TV1343'MAKES THE SEARCH DIFFICULT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0944 ***********************************************************************
 TV0944  DESIGNATION -  TAL RM 1
 TV0944  PID         -  TV0944
 TV0944  STATE/COUNTY-  PR/LOIZA
 TV0944  COUNTRY     -  US
 TV0944  USGS QUAD   -  CAROLINA (2018)
 TV0944
 TV0944                         *CURRENT SURVEY CONTROL
 TV0944  ______________________________________________________________________
 TV0944* NAD 83(1997) POSITION- 18 27 04.85357(N) 065 54 07.91727(W)   ADJUSTED
 TV0944* LMSL    ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 TV0944  ______________________________________________________________________
 TV0944  GEOID HEIGHT    -        -42.839 (meters)                     GEOID18
 TV0944  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 TV0944  HORZ ORDER      -  THIRD
 TV0944
 TV0944.The horizontal coordinates were established by classical geodetic methods
 TV0944.and adjusted by the National Geodetic Survey in May 1997.
 TV0944
 TV0944.The orthometric height was scaled from a topographic map.
 TV0944
 TV0944.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0944.GEOID18 height accuracy estimate available here.
 TV0944
 TV0944.Click photographs - Photos may exist for this station.
 TV0944
 TV0944.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0944
 TV0944. The following values were computed from the NAD 83(1997) position.
 TV0944
 TV0944;                    North         East     Units Scale Factor Converg.
 TV0944;SPC PRVI     -   268,484.506   256,104.893   MT  1.00000114   +0 09 58.3
 TV0944;UTM  20      - 2,042,580.855   193,451.143   MT  1.00076192   -0 55 09.4
 TV0944
 TV0944!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0944!SPC PRVI     -   1.00000390  x   1.00000114  =   1.00000504
 TV0944!UTM  20      -   1.00000390  x   1.00076192  =   1.00076583
 TV0944
 TV0944:                Primary Azimuth Mark                     Grid Az
 TV0944:SPC PRVI     -  SAN JOSE HILL RESET                      221 53 24.4
 TV0944:UTM  20      -  SAN JOSE HILL RESET                      222 58 32.1
 TV0944
 TV0944_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9345142580(NAD 83)
 TV0944
 TV0944|---------------------------------------------------------------------|
 TV0944| PID    Reference Object                     Distance      Geod. Az  |
 TV0944|                                                           dddmmss.s |
 TV0944| TV0933 SAN JOSE HILL RESET                 APPROX. 6.1 KM 2220322.7 |
 TV0944| TV0929 TELEGAS RESET                        18.457 METERS 26950     |
 TV0944|---------------------------------------------------------------------|
 TV0944
 TV0944                          SUPERSEDED SURVEY CONTROL
 TV0944
 TV0944  NAD 83(1993)-  18 27 04.85112(N)    065 54 07.92706(W) AD(       ) 3
 TV0944  NAD 83(1986)-  18 27 04.82427(N)    065 54 07.91263(W) AD(       ) 3
 TV0944  PR          -  18 27 12.02064(N)    065 54 09.31966(W) AD(       ) 3
 TV0944
 TV0944.Superseded values are not recommended for survey control.
 TV0944
 TV0944.NGS no longer adjusts projects to the PR datum.
 TV0944.See file dsdata.pdf to determine how the superseded data were derived.
 TV0944
 TV0944_MARKER: DR = REFERENCE MARK DISK
 TV0944_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TV0944_SP_SET: BUNKER
 TV0944_STAMPING: TAL NO 1 1964
 TV0944_MARK LOGO: CGS
 TV0944_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0944
 TV0944  HISTORY     - Date     Condition        Report By
 TV0944  HISTORY     - 1964     MONUMENTED       CGS
 TV0944
 TV0944                          STATION DESCRIPTION
 TV0944
 TV0944'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0944'STATION MARK IS A STANDARD DISC STAMPED TAL RM NO 1 1964 SET
 TV0944'IN A DRILLED HOLE ATOP THE 10 FT X 10 FT CONCRETE BUNKER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1188 ***********************************************************************
 TV1188  DESIGNATION -  TANAMA
 TV1188  PID         -  TV1188
 TV1188  STATE/COUNTY-  PR/ARECIBO
 TV1188  COUNTRY     -  US
 TV1188  USGS QUAD   -  ARECIBO (2018)
 TV1188
 TV1188                         *CURRENT SURVEY CONTROL
 TV1188  ______________________________________________________________________
 TV1188* NAD 83(1997) POSITION- 18 24 29.24768(N) 066 42 18.69765(W)   ADJUSTED
 TV1188* LMSL    ORTHO HEIGHT -   221.8   (meters)      728.    (feet) VERT ANG
 TV1188  ______________________________________________________________________
 TV1188  GEOID HEIGHT    -        -42.534 (meters)                     GEOID18
 TV1188  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 TV1188  HORZ ORDER      -  SECOND
 TV1188
 TV1188.The horizontal coordinates were established by classical geodetic methods
 TV1188.and adjusted by the National Geodetic Survey in May 1997.
 TV1188
 TV1188.The orthometric height was determined by vertical angle observations.
 TV1188
 TV1188.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1188.GEOID18 height accuracy estimate available here.
 TV1188
 TV1188.Click photographs - Photos may exist for this station.
 TV1188
 TV1188.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1188
 TV1188. The following values were computed from the NAD 83(1997) position.
 TV1188
 TV1188;                    North         East     Units Scale Factor Converg.
 TV1188;SPC PRVI     -   263,640.216   171,275.634   MT  0.99999857   -0 05 06.2
 TV1188;UTM  19      - 2,036,873.416   742,421.459   MT  1.00032659   +0 43 30.1
 TV1188
 TV1188!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1188!SPC PRVI     -   0.99997182  x   0.99999857  =   0.99997039
 TV1188!UTM  19      -   0.99997182  x   1.00032659  =   1.00029840
 TV1188
 TV1188:                Primary Azimuth Mark                     Grid Az
 TV1188:SPC PRVI     -  PALMUS 2                                 064 08 35.1
 TV1188:UTM  19      -  PALMUS 2                                 063 19 58.8
 TV1188
 TV1188_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4242136873(NAD 83)
 TV1188
 TV1188|---------------------------------------------------------------------|
 TV1188| PID    Reference Object                     Distance      Geod. Az  |
 TV1188|                                                           dddmmss.s |
 TV1188| TV1186 ARECIBO CEN CAMBALACHE STACK        APPROX. 5.2 KM 0043409.1 |
 TV1188| TV1185 ARECIBO NAVAL RAD STA T MAST        APPROX. 8.2 KM 0050011.1 |
 TV1188| CE5667 TANAMA RM 3                           5.710 METERS 00748     |
 TV1188| CE5665 TANAMA RM 1                           3.902 METERS 03846     |
 TV1188| TV1175 PALMUS 2                            APPROX.18.4 KM 0640328.9 |
 TV1188| CE5666 TANAMA RM 2                           1.522 METERS 10537     |
 TV1188| TV1298 ARECIBO OBS TOWER T 4               APPROX. 8.7 KM 2135738.4 |
 TV1188| TV1300 ARECIBO OBS TOWER T 8               APPROX. 8.9 KM 2160026.2 |
 TV1188| TV1299 ARECIBO OBS TOWER T 12              APPROX. 8.5 KM 2160838.3 |
 TV1188| TV1190 ARECIBO RAD STA WMIA SW MAST        APPROX. 6.2 KM 3242138.5 |
 TV1188| TV1191 ARECIBO RAD STA WMIA NE MAST        APPROX. 8.8 KM 3282336.5 |
 TV1188|---------------------------------------------------------------------|
 TV1188
 TV1188                          SUPERSEDED SURVEY CONTROL
 TV1188
 TV1188  NAD 83(1993)-  18 24 29.24536(N)    066 42 18.70720(W) AD(       ) 2
 TV1188  NAD 83(1986)-  18 24 29.21576(N)    066 42 18.68775(W) AD(       ) 2
 TV1188  PR          -  18 24 36.40466(N)    066 42 20.05896(W) AD(       ) 2
 TV1188
 TV1188.Superseded values are not recommended for survey control.
 TV1188
 TV1188.NGS no longer adjusts projects to the PR datum.
 TV1188.See file dsdata.pdf to determine how the superseded data were derived.
 TV1188
 TV1188_MARKER: DB = BENCH MARK DISK
 TV1188_SETTING: 66 = SET IN ROCK OUTCROP
 TV1188_STAMPING: TANAMA 1934
 TV1188_MARK LOGO: USGS
 TV1188_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1188+STABILITY: POSITION/ELEVATION WELL
 TV1188
 TV1188  HISTORY     - Date     Condition        Report By
 TV1188  HISTORY     - 1934     MONUMENTED       USGS
 TV1188  HISTORY     - 1940     GOOD             USGS
 TV1188  HISTORY     - 1941     GOOD             CGS
 TV1188  HISTORY     - 1966     GOOD             CGS
 TV1188
 TV1188                          STATION DESCRIPTION
 TV1188
 TV1188'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1188'STATION IS SITUATED ON A LIMESTONE HILL ABOUT 300 METERS S OF
 TV1188'UTUADO-ARECIBO ROAD. THE PLACE IS KNOWN AS EL OJO DE AGUA.  IT
 TV1188'IS ABOUT 7 KILOMETERS S OF ARECIBO.
 TV1188'
 TV1188'STATION MARK IS A STANDARD TABLET CEMENTED ON NATURAL LIMESTONE,
 TV1188'STAMPED TANAMA 1934.
 TV1188'
 TV1188'REFERENCE MARK NO.1 IS A STANDARD TABLET SET ON A NATURAL ROCK,
 TV1188'3.88 METERS FROM STATION IN TRUE AZIMUTH 217 DEG 46 MIN.  REFERENCE
 TV1188'MARK NO.2 IS A STANDARD TABLET SET ON NATURAL ROCK, 1.50 METERS
 TV1188'FROM STATION IN TRUE AZIMUTH 285 DEG 40 MIN.
 TV1188'
 TV1188'REACH IT BY A TRAIL UPHILL STARTING ON KILOMETER 74 H 4.5 NEAR
 TV1188'HOUSE OF JOSE A. QUITES.  LAND OWNED BY SOLOMON THE ARAB.
 TV1188
 TV1188                          STATION RECOVERY (1940)
 TV1188
 TV1188'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV1188'RECOVERED O.K.
 TV1188'
 TV1188'SIGNAL, POLE OF SAWED LUMBER WITH B. AND W. TARGETS AND W. FLAG
 TV1188'CENTERED OVER STATION MARK.
 TV1188
 TV1188                          STATION RECOVERY (1941)
 TV1188
 TV1188'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1188'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 TV1188'CONDITION.  THE STATION IS W OF THE ROAD INSTEAD OF S AS STATED
 TV1188'IN THE DESCRIPTION.  TRAIL GOES UP VALLEY DIRECTLY BACK OF KM. 74,
 TV1188'H 4.5, TO A RIDGE.  THEN TURN LEFT 100 MILES.  THEN LEFT AGAIN
 TV1188'TO REACH TOP.
 TV1188
 TV1188                          STATION RECOVERY (1966)
 TV1188
 TV1188'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1188'THE STATION MARK AND BOTH REFERENCE MARKS WERE RECOVERED AND
 TV1188'FOUND IN GOOD CONDITION.  A NEW REFERENCE MARK 3 WAS ESTABLISHED.
 TV1188'
 TV1188'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 TV1188'
 TV1188'THE STATION IS LOCATED 15 AIRLINE MILES WEST OF MANATI AND ON THE
 TV1188'TOP OF A HIGH BRUSH COVERED HILL.
 TV1188'
 TV1188'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 2 AND 10 IN
 TV1188'THE SOUTHEAST EDGE OF ARECIBO, GO SOUTH AND EAST ON HIGHWAY 10 FOR
 TV1188'4.45 MILES TO END OF TRUCK TRAVEL AT KILOMETER POST 79.4.  FROM
 TV1188'HERE PACK SOUTH UPHILL FOR ABOUT 20 MINUTES TO A SMALL CLEARING
 TV1188'AND A DIM TRAIL ON THE RIGHT.  BEAR RIGHT AND PACK SOUTHWEST
 TV1188'UPHILL ON THE TRAIL FOR ABOUT 10 MINUTES TO A SADDLE.  TURN LEFT
 TV1188'AND PACK SOUTH FOR ABOUT 200 FEET TO THE TOP OF THE BRUSH
 TV1188'COVERED HILL AND THE STATION.
 TV1188'
 TV1188'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1188'STAMPED TANAMA 1934, CEMENTED IN A DRILL HOLE IN A BOULDER WHICH
 TV1188'PROJECTS 8 INCHES.
 TV1188'
 TV1188'REFERENCE MARK 1 IS A U.S. GEOLOGICAL SURVEY REFERENCE MARK DISK
 TV1188'STAMPED NO-1, CEMENTED IN A DRILL HOLE IN A BOULDER WHICH
 TV1188'PROJECTS 1 FOOT.
 TV1188'
 TV1188'REFERENCE MARK 2 IS A U.S. GEOLOGICAL SURVEY REFERENCE MARK DISK
 TV1188'STAMPED NO-2, CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS
 TV1188'1 INCH.
 TV1188'
 TV1188'REFERENCE MARK 3 IS A STANDARD DISK STAMPED TANAMA USGS NO 3
 TV1188'1934, CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 1 FOOT.
 TV1188'
 TV1188'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1188'
 TV1188'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1188'4-1/2 MILES SSE OF ARECIBO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0810 ***********************************************************************
 TV0810  DESIGNATION -  TANK
 TV0810  PID         -  TV0810
 TV0810  STATE/COUNTY-  PR/CEIBA
 TV0810  COUNTRY     -  US
 TV0810  USGS QUAD   -  NAGUABO (2018)
 TV0810
 TV0810                         *CURRENT SURVEY CONTROL
 TV0810  ______________________________________________________________________
 TV0810* NAD 83(1997) POSITION- 18 14 01.49897(N) 065 38 35.23153(W)   ADJUSTED
 TV0810* LMSL    ORTHO HEIGHT -    81.9   (meters)      269.    (feet) VERT ANG
 TV0810  ______________________________________________________________________
 TV0810  GEOID HEIGHT    -        -40.959 (meters)                     GEOID18
 TV0810  LAPLACE CORR    -         -2.58  (seconds)                    DEFLEC18
 TV0810  HORZ ORDER      -  SECOND
 TV0810
 TV0810.The horizontal coordinates were established by classical geodetic methods
 TV0810.and adjusted by the National Geodetic Survey in May 1997.
 TV0810
 TV0810.The orthometric height was determined by vertical angle observations.
 TV0810
 TV0810.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0810.GEOID18 height accuracy estimate available here.
 TV0810
 TV0810.Click photographs - Photos may exist for this station.
 TV0810
 TV0810.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0810
 TV0810. The following values were computed from the NAD 83(1997) position.
 TV0810
 TV0810;                    North         East     Units Scale Factor Converg.
 TV0810;SPC PRVI     -   244,498.812   283,575.822   MT  0.99999394   +0 14 50.1
 TV0810;UTM  20      - 2,018,065.331   220,483.106   MT  1.00056603   -0 49 39.2
 TV0810
 TV0810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0810!SPC PRVI     -   0.99999356  x   0.99999394  =   0.99998750
 TV0810!UTM  20      -   0.99999356  x   1.00056603  =   1.00055959
 TV0810
 TV0810:                Primary Azimuth Mark                     Grid Az
 TV0810:SPC PRVI     -  DOCK                                     098 24 40.0
 TV0810:UTM  20      -  DOCK                                     099 29 09.3
 TV0810
 TV0810_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2048318065(NAD 83)
 TV0810
 TV0810|---------------------------------------------------------------------|
 TV0810| PID    Reference Object                     Distance      Geod. Az  |
 TV0810|                                                           dddmmss.s |
 TV0810| TV0775 DOCK                                APPROX. 2.4 KM 0983930.1 |
 TV0810| CE5668 TANK RM 1                             8.976 METERS 24710     |
 TV0810| TV0811 ROOSEVELT ROADS USNS TACAN           21.608 METERS 27344     |
 TV0810| CE5669 TANK RM 2                             9.503 METERS 31638     |
 TV0810|---------------------------------------------------------------------|
 TV0810
 TV0810                          SUPERSEDED SURVEY CONTROL
 TV0810
 TV0810  NAD 83(1993)-  18 14 01.49641(N)    065 38 35.24138(W) AD(       ) 2
 TV0810  NAD 83(1986)-  18 14 01.47273(N)    065 38 35.22217(W) AD(       ) 2
 TV0810  PR          -  18 14 08.62585(N)    065 38 36.64175(W) AD(       ) 2
 TV0810
 TV0810.Superseded values are not recommended for survey control.
 TV0810
 TV0810.NGS no longer adjusts projects to the PR datum.
 TV0810.See file dsdata.pdf to determine how the superseded data were derived.
 TV0810
 TV0810_MARKER: DS = TRIANGULATION STATION DISK
 TV0810_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 TV0810_SP_SET: TANK ROOF
 TV0810_STAMPING: TANK 1966
 TV0810_MARK LOGO: CGS
 TV0810_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0810+STABILITY: POSITION/ELEVATION WELL
 TV0810
 TV0810  HISTORY     - Date     Condition        Report By
 TV0810  HISTORY     - 1966     MONUMENTED       CGS
 TV0810  HISTORY     - 1978     GOOD             DMA
 TV0810
 TV0810                          STATION DESCRIPTION
 TV0810
 TV0810'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0810'THE STATION IS LOCATED ON ROOSEVELT ROADS NAVAL STATION.  IT IS ON
 TV0810'THE TOP OF BUILDING NO. 86, A CONCRETE WATER TANK.
 TV0810'
 TV0810'TO REACH THE STATION FROM GATE NO. 3, SOUTH GATE, GO SOUTHERLY
 TV0810'FOR 0.05 MILE TO A SIDE ROAD ON THE LEFT, LANGLEY DRIVE, TURN LEFT
 TV0810'ON LANGLEY DRIVE AND GO EASTERLY FOR 2.95 MILES TO A GRAVELED SIDE
 TV0810'ROAD ON THE LEFT, TURN LEFT AND GO NORTHERLY ON THE GRAVELED ROAD
 TV0810'FOR 0.55 MILE TO THE TOP OF THE HILL AND THE STATION ON TOP OF A
 TV0810'CONCRETE WATER TANK.
 TV0810'
 TV0810'THE STATION IS ON THE EAST CORNER OF THE ROOF UNDER A TRIANGULAR
 TV0810'PIPE SURVEY TARGET.  IT IS A STANDARD DISK STAMPED TANK 1966
 TV0810'CEMENTED IN A DRILL HOLE AND FLUSH WITH THE ROOF.
 TV0810'
 TV0810'REFERENCE MARK NO. 1 IS 10 FEET NORTHWEST OF THE SOUTHEAST EDGE
 TV0810'OF THE ROOF AND 37 FEET WEST OF THE EAST CORNER OF THE ROOF.  IT
 TV0810'IS A STANDARD DISK STAMPED TANK NO 1 1966 CEMENTED IN A DRILL HOLE
 TV0810'AND FLUSH WITH THE ROOF.
 TV0810'
 TV0810'REFERENCE MARK NO. 2 IS 14 FEET SOUTH OF A VENT PIPE TO THE
 TV0810'WATER TANK AND 12 FEET SOUTHWEST OF THE NORTHEAST EDGE OF THE
 TV0810'ROOF.  IT IS A STANDARD DISK STAMPED TANK NO 2 1966 CEMENTED IN
 TV0810'A DRILL HOLE AND FLUSH WITH THE ROOF.
 TV0810'
 TV0810'NO AZIMUTH MARK WAS ESTABLISHED AND ALL OBJECTS ARE (VG).
 TV0810
 TV0810                          STATION RECOVERY (1978)
 TV0810
 TV0810'RECOVERY NOTE BY DEFENSE MAP AGENCY 1978 (EAW)
 TV0810'MARK STAMPED--TANK 1966
 TV0810'
 TV0810'CONDITION--SAME AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0643 ***********************************************************************
 TV0643  DESIGNATION -  TARGET
 TV0643  PID         -  TV0643
 TV0643  STATE/COUNTY-  PR/CULEBRA
 TV0643  COUNTRY     -  US
 TV0643  USGS QUAD   -  CULEBRA (2018)
 TV0643
 TV0643                         *CURRENT SURVEY CONTROL
 TV0643  ______________________________________________________________________
 TV0643* NAD 83(1997) POSITION- 18 18 25.81369(N) 065 18 36.07341(W)   ADJUSTED
 TV0643* LMSL    ORTHO HEIGHT -   106.    (meters)      348.    (feet) SCALED
 TV0643  ______________________________________________________________________
 TV0643  GEOID HEIGHT    -        -41.873 (meters)                     GEOID18
 TV0643  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC18
 TV0643  HORZ ORDER      -  THIRD
 TV0643
 TV0643.The horizontal coordinates were established by classical geodetic methods
 TV0643.and adjusted by the National Geodetic Survey in May 1997.
 TV0643
 TV0643.The orthometric height was scaled from a topographic map.
 TV0643
 TV0643.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0643.GEOID18 height accuracy estimate available here.
 TV0643
 TV0643.Click photographs - Photos may exist for this station.
 TV0643
 TV0643.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0643
 TV0643. The following values were computed from the NAD 83(1997) position.
 TV0643
 TV0643;                    North         East     Units Scale Factor Converg.
 TV0643;SPC PRVI     -   252,809.147   318,755.397   MT  0.99999477   +0 21 05.3
 TV0643;UTM  20      - 2,025,716.940   255,828.626   MT  1.00033713   -0 43 33.5
 TV0643
 TV0643!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0643!SPC PRVI     -   0.99998992  x   0.99999477  =   0.99998469
 TV0643!UTM  20      -   0.99998992  x   1.00033713  =   1.00032705
 TV0643
 TV0643:                Primary Azimuth Mark                     Grid Az
 TV0643:SPC PRVI     -  SOLDADO                                  142 34 25.3
 TV0643:UTM  20      -  SOLDADO                                  143 39 04.1
 TV0643
 TV0643_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5582825716(NAD 83)
 TV0643
 TV0643|---------------------------------------------------------------------|
 TV0643| PID    Reference Object                     Distance      Geod. Az  |
 TV0643|                                                           dddmmss.s |
 TV0643| TV0669 SOLDADO                             APPROX. 4.0 KM 1425530.6 |
 TV0643| CE5670 TARGET RM 1                          64.930 METERS 19518     |
 TV0643| CE5671 TARGET RM 2                          52.800 METERS 24618     |
 TV0643| TV0678 ROCK BARRILES REEF                  APPROX.13.6 KM 2855215.1 |
 TV0643|---------------------------------------------------------------------|
 TV0643
 TV0643                          SUPERSEDED SURVEY CONTROL
 TV0643
 TV0643  NAD 83(1993)-  18 18 25.81240(N)    065 18 36.08415(W) AD(       ) 3
 TV0643  NAD 83(1986)-  18 18 25.78989(N)    065 18 36.06092(W) AD(       ) 3
 TV0643  PR          -  18 18 32.94736(N)    065 18 37.49129(W) AD(       ) 3
 TV0643
 TV0643.Superseded values are not recommended for survey control.
 TV0643
 TV0643.NGS no longer adjusts projects to the PR datum.
 TV0643.See file dsdata.pdf to determine how the superseded data were derived.
 TV0643
 TV0643_MARKER: N = NAIL
 TV0643_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0643+STABILITY: SURFACE MOTION
 TV0643
 TV0643  HISTORY     - Date     Condition        Report By
 TV0643  HISTORY     - 1900     MONUMENTED       CGS
 TV0643  HISTORY     - 1922     GOOD             CGS
 TV0643  HISTORY     - 1926     GOOD             CGS
 TV0643  HISTORY     - 1963     GOOD             USN
 TV0643  HISTORY     - 1965     MARK NOT FOUND   CGS
 TV0643  HISTORY     - 1965     MARK NOT FOUND   CGS
 TV0643
 TV0643                          STATION DESCRIPTION
 TV0643
 TV0643'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JBB)
 TV0643'THIS STATION IS LOCATED ON HIGHEST POINT OF RIDGE BETWEEN TARGET BAY
 TV0643'AND HEAD OF GREAT HARBOR SOME 10 M (32.8 FT) EAST OF RUINED THATCH
 TV0643'HOUSE.
 TV0643'
 TV0643'STATION IS MARKED BY A NAIL SET IN A CEMENT BLOCK SET IN THE GROUND.
 TV0643'
 TV0643'A TRIPOD SIGNAL WAS ERECTED OVER THE STATION.
 TV0643
 TV0643                          STATION RECOVERY (1922)
 TV0643
 TV0643'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0643'DESCRIPTION OF LOCATION ADEQUATE.  HILL IS BARREN AND USED AS
 TV0643'PASTURE LAND.  STATION MARK RECOVERED IN MAY IN GOOD
 TV0643'CONDITION.  SIGNAL ERECTED.  LATER SIGNAL FOUND WRECKED AND MARK
 TV0643'BROKEN OFF BENEATH SURFACE.  STATION RE-MARKED IN OCTOBER WITH
 TV0643'CONCRETE POST 6 BY 6 BY 18 INCHES, PROJECTING 5 INCHES ABOVE
 TV0643'SURFACE.  A STANDARD BRONZE DISK IS EMBEDDED IN THE TOP OF
 TV0643'CONCRETE POST.
 TV0643'
 TV0643'TWO REFERENCE MARKS WERE ESTABLISHED.  REFERENCE MARK NO.1 IS A
 TV0643'STANDARD DISK CEMENTED IN TOP OF BOULDER 10 FEET HIGH AND 15
 TV0643'FEET IN DIAMETER ON BROW OF HILL FACING E END OF VIEQUES ISLAND.
 TV0643'
 TV0643'REFERENCE MARK NO.2 IS STANDARD DISK CEMENTED IN TOP OF BOULDER,
 TV0643'TRIANGULAR IN SHAPE, 6 FEET HIGH AND 15 FEET ON A SIDE, ON BROW
 TV0643'OF HILL FACING S.W. CAY.
 TV0643
 TV0643                          STATION RECOVERY (1926)
 TV0643
 TV0643'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0643'STATION EASILY RECOVERED AS DESCRIBED.  STATION AND REFERENCE
 TV0643'MARKS ESTABLISHED IN 1922 BY F.B.T. SIEMS IN EXCELLENT
 TV0643'CONDITION.
 TV0643
 TV0643                          STATION RECOVERY (1963)
 TV0643
 TV0643'RECOVERY NOTE BY US NAVY 1963 (DHW)
 TV0643'DESCRIPTION OF LOCATION IS ADEQUATE, EXCEPT THAT A SMALL CONCRETE
 TV0643'BUILDING HAS BEEN ERECTED NEAR THE STATION.  6 X 6 X 18
 TV0643'IN. POST WAS RECOVERED, BUT IT WAS BROKEN AND DISC REMOVED.  POST
 TV0643'WAS LOOSE AND DIDNT CHECK WITH THE REFERENCE MARKS.  IT WAS
 TV0643'PROBABLY DESTROYED DURING CONSTRUCTION OF THE BUILDING.
 TV0643'REFERENCE MARK NO. 1 WAS RECOVERED IN VERY GOOD CONDITION.
 TV0643'REFERENCE MARK NO. 2 WAS RECOVERED IN POOR CONDITION - DISC HAD
 TV0643'BEEN REMOVED BUT GOOD IMPRESSION REMAINED IN CEMENT, WHICH WAS
 TV0643'USED TO SET IT.
 TV0643
 TV0643                          STATION RECOVERY (1965)
 TV0643
 TV0643'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JMC)
 TV0643'STATION MARK NOT RECOVERED.
 TV0643'
 TV0643'RM 1 RECOVERED IN GOOD CONDITION.
 TV0643'
 TV0643'REFERENCE MARK 2 DISK HAS BEEN REMOVED.
 TV0643'
 TV0643'DISTANCE FROM REFERENCE MARK WOULD PLACE THE STATION IN A SHALLOW
 TV0643'DEPRESSION NEAR THE NORTHEAST CORNER OF A SMALL ABANDONED BUILDING.
 TV0643'NO EVIDENCE OF STATION FOUND IN THIS POSITION.
 TV0643'
 TV0643'STATION SHOULD BE CONSIDERED LOST.
 TV0643
 TV0643                          STATION RECOVERY (1965)
 TV0643
 TV0643'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTF)
 TV0643'THE DESCRIPTION OF THE STATIONS LOCATION IS ADEQUATE.  THE
 TV0643'STATION CAN BE REACHED AS FOLLOWS--DRIVE 0.4 MILE NORTH FROM THE
 TV0643'POST OFFICE IN THE TOWN OF CULEBRA ALONG THE ROAD PARALLELING
 TV0643'ENSENADA HONDA.  TURN WEST (LEFT) OFF THE ROAD AND PASS THROUGH
 TV0643'A CORRAL ADJACENT TO A HOUSE WITH A RED ROOF.  DRIVE WEST
 TV0643'APPROXIMATELY 0.4 MILE THROUGH SOME BALD GRAZING LAND TO THE TOP
 TV0643'OF A HILL, 350 FEET ABOVE SEA LEVEL.
 TV0643'
 TV0643'A PORTION OF THE STATIONS CONCRETE BLOCK HAS BEEN BROKEN
 TV0643'OFF.  THE CONCRETE BLOCK EXTENDS 2 IN ABOVE THE GROUND.  A NEW
 TV0643'CONCRETE BUILDING, WHOSE NORTHWEST CORNER IS 9.5 FEET EAST FROM
 TV0643'THE TRIANGULATION STATION HAS BEEN ERECTED NEAR THE MARK.
 TV0643'
 TV0643'THE REFERENCE MARK DISK FOR RM NO. 2 HAS BEEN REMOVED FROM THE
 TV0643'TRIANGULAR SHAPED ROCK.  ONLY THE ROUND PUNCH MARK FROM THE DISK
 TV0643'REMAINS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0238 ***********************************************************************
 TV0238  DESIGNATION -  TAT THATCHED HOUSE WEST GABLE
 TV0238  PID         -  TV0238
 TV0238  STATE/COUNTY-  PR/GUAYAMA
 TV0238  COUNTRY     -  US
 TV0238  USGS QUAD   -  GUAYAMA (2018)
 TV0238
 TV0238                         *CURRENT SURVEY CONTROL
 TV0238  ______________________________________________________________________
 TV0238* NAD 83(1997) POSITION- 17 57 58.15744(N) 066 04 58.64721(W)   ADJUSTED
 TV0238  ______________________________________________________________________
 TV0238  GEOID HEIGHT    -        -39.256 (meters)                     GEOID18
 TV0238  LAPLACE CORR    -         -2.21  (seconds)                    DEFLEC18
 TV0238  HORZ ORDER      -  THIRD
 TV0238
 TV0238.The horizontal coordinates were established by classical geodetic methods
 TV0238.and adjusted by the National Geodetic Survey in May 1997.
 TV0238
 TV0238.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0238.GEOID18 height accuracy estimate available here.
 TV0238
 TV0238.Click photographs - Photos may exist for this station.
 TV0238
 TV0238.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0238
 TV0238. The following values were computed from the NAD 83(1997) position.
 TV0238
 TV0238;                    North         East     Units Scale Factor Converg.
 TV0238;SPC PRVI     -   214,736.253   237,113.766   MT  1.00000475   +0 06 34.7
 TV0238;UTM  19      - 1,988,868.616   808,973.437   MT  1.00078045   +0 54 01.8
 TV0238;UTM  20      - 1,989,152.925   173,439.356   MT  1.00091869   -0 57 06.5
 TV0238
 TV0238_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0897388868(NAD 83)
 TV0238
 TV0238                          SUPERSEDED SURVEY CONTROL
 TV0238
 TV0238  NAD 83(1993)-  17 57 58.15409(N)    066 04 58.65725(W) AD(       ) 3
 TV0238  NAD 83(1986)-  17 57 58.12445(N)    066 04 58.63416(W) AD(       ) 3
 TV0238  PR          -  17 58 05.24327(N)    066 05 00.03964(W) AD(       ) 3
 TV0238
 TV0238.Superseded values are not recommended for survey control.
 TV0238
 TV0238.NGS no longer adjusts projects to the PR datum.
 TV0238.See file dsdata.pdf to determine how the superseded data were derived.
 TV0238
 TV0238_MARKER: 81 = GABLE
 TV0238
 TV0238  HISTORY     - Date     Condition        Report By
 TV0238  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0238
 TV0238                          STATION DESCRIPTION
 TV0238
 TV0238'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0238'STATION IS THE W GABLE OF A SMALL THATCHED HOUSE, 1.0 MILE W OF
 TV0238'ARROYO.  THE HOUSE SETS NEAR THE EDGE OF THE BANK AT THE BEACH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0929 ***********************************************************************
 TV0929  DESIGNATION -  TELEGAS RESET
 TV0929  PID         -  TV0929
 TV0929  STATE/COUNTY-  PR/LOIZA
 TV0929  COUNTRY     -  US
 TV0929  USGS QUAD   -  CAROLINA (2018)
 TV0929
 TV0929                         *CURRENT SURVEY CONTROL
 TV0929  ______________________________________________________________________
 TV0929* NAD 83(1997) POSITION- 18 27 04.85178(N) 065 54 08.54629(W)   ADJUSTED
 TV0929* LMSL    ORTHO HEIGHT -    18.0   (meters)       59.    (feet) LEVELING
 TV0929  ______________________________________________________________________
 TV0929  GEOID HEIGHT    -        -42.839 (meters)                     GEOID18
 TV0929  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 TV0929  HORZ ORDER      -  SECOND
 TV0929  VERT ORDER      -  THIRD ?
 TV0929
 TV0929.The horizontal coordinates were established by classical geodetic methods
 TV0929.and adjusted by the National Geodetic Survey in May 1997.
 TV0929
 TV0929.The orthometric height was determined by differential leveling.
 TV0929.The vertical network tie was performed by a horz. field party for horz.
 TV0929.obs reductions. Reset procedures were used to establish the elevation.
 TV0929
 TV0929.No vertical observational check was made to the station.
 TV0929
 TV0929.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0929.GEOID18 height accuracy estimate available here.
 TV0929
 TV0929.Click photographs - Photos may exist for this station.
 TV0929
 TV0929.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0929
 TV0929. The following values were computed from the NAD 83(1997) position.
 TV0929
 TV0929;                    North         East     Units Scale Factor Converg.
 TV0929;SPC PRVI     -   268,484.398   256,086.437   MT  1.00000114   +0 09 58.1
 TV0929;UTM  20      - 2,042,581.096   193,432.674   MT  1.00076206   -0 55 09.6
 TV0929
 TV0929!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0929!SPC PRVI     -   1.00000391  x   1.00000114  =   1.00000505
 TV0929!UTM  20      -   1.00000391  x   1.00076206  =   1.00076598
 TV0929
 TV0929:                Primary Azimuth Mark                     Grid Az
 TV0929:SPC PRVI     -  TELEGAS AZ MK                            231 03 09.3
 TV0929:UTM  20      -  TELEGAS AZ MK                            232 08 17.0
 TV0929
 TV0929_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9343242581(NAD 83)
 TV0929
 TV0929|---------------------------------------------------------------------|
 TV0929| PID    Reference Object                     Distance      Geod. Az  |
 TV0929|                                                           dddmmss.s |
 TV0929| TV0945 USE MARK AT STA TELEGAS              17.534 METERS 08644     |
 TV0929| CE5674 TELEGAS RM 2                         17.454 METERS 11001     |
 TV0929| CE5672 TELEGAS AZ MK                                      2311307.4 |
 TV0929|---------------------------------------------------------------------|
 TV0929
 TV0929                          SUPERSEDED SURVEY CONTROL
 TV0929
 TV0929  NAD 83(1993)-  18 27 04.84933(N)    065 54 08.55608(W) AD(       ) 2
 TV0929  NAD 83(1986)-  18 27 04.82247(N)    065 54 08.54167(W) AD(       ) 2
 TV0929  PR          -  18 27 12.01885(N)    065 54 09.94844(W) AD(       ) 2
 TV0929
 TV0929.Superseded values are not recommended for survey control.
 TV0929
 TV0929.NGS no longer adjusts projects to the PR datum.
 TV0929.See file dsdata.pdf to determine how the superseded data were derived.
 TV0929
 TV0929_MARKER: B = BOLT
 TV0929_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0929_PROJECTION: PROJECTING 5 CENTIMETERS
 TV0929_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0929
 TV0929  HISTORY     - Date     Condition        Report By
 TV0929  HISTORY     - 1966     MONUMENTED       CGS
 TV0929
 TV0929                          STATION DESCRIPTION
 TV0929
 TV0929'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0929'THE STATION MARK, REFERENCE MARK 2 AND A U.S. ARMY ENGINEERS
 TV0929'DEPARTMENT SURVEY MARK WERE FOUND AND IN GOOD CONDITION.  A
 TV0929'COPPER PLUG HAS BEEN SET TO REPLACE THE COPPER NAIL WHICH WAS
 TV0929'PREVIOUSLY USED TO MARK THE STATION.  AN AZIMUTH MARK WAS
 TV0929'ESTABLISHED AT THIS DATE.
 TV0929'
 TV0929'A NEW DESCRIPTION FOLLOWS--
 TV0929'
 TV0929'THE STATION IS LOCATED ABOUT 15 MILES EAST OF SAN JUAN, 9 MILES
 TV0929'NORTHWEST OF RIO GRANDE, 6-1/2 MILES NORTH OF LOIZA AND ON A
 TV0929'BRUSH COVERED HILL THAT IS LOCALLY KNOWN AS POINT TELEGAS.
 TV0929'
 TV0929'TO REACH THE STATION FROM THE SAN JUAN, LOIZA STREET STATION
 TV0929'POST OFFICE IN CONDADO, GO EAST ON LOIZA STREET FOR 5.0 MILES
 TV0929'TO THE END OF THE PAVED ROAD, JUST AFTER CROSSING A SMALL
 TV0929'BRIDGE.  CONTINUE EASTERLY ON A DIRT ROAD FOR 0.9 MILE TO A
 TV0929'FORK.  TAKE THE RIGHT FORK AND GO SOUTHEAST AND EAST ON A DIRT
 TV0929'ROAD FOR 4.9 MILES TO THE AZIMUTH MARK ON THE LEFT, NORTH SIDE
 TV0929'OF THE ROAD, JUST BEFORE REACHING A HOUSE ON THE RIGHT.
 TV0929'CONTINUE EAST ON THE DIRT ROAD FOR 0.6 MILE TO AN OPENING IN A
 TV0929'WIRE FENCE ON THE LEFT, NORTH SIDE OF THE ROAD.  PASS THROUGH
 TV0929'THE OPENING IN THE FENCE AND FOLLOW A TRACK ROAD EAST, NORTH
 TV0929'AND WEST THROUGH HIGH BRUSH FOR 0.2 MILE TO AN OLD,
 TV0929'ABANDONED U.S. ARMY OBSERVATION BUILDING AND THE STATION.
 TV0929'
 TV0929'THE STATION MARK IS A 1-INCH COPPER BOLT WITH A CHISELED CROSS
 TV0929'ON ITS TOP, CEMENTED IN A 2-INCH METAL PIPE THAT PROJECTS 2
 TV0929'INCHES AND IS SURROUNDED BY A MASS OF CONCRETE THAT IS 2 FEET IN
 TV0929'DIAMETER AND HAS THE LEGEND 1954 ACROSS ITS TOP.  IT IS 55 FEET
 TV0929'SOUTHWEST OF THE SOUTHWEST CORNER POST OF AN OLD U.S. ARMY
 TV0929'OBSERVATION BUILDING.
 TV0929'
 TV0929'THE U.S. ARMY ENGINEERS DEPARTMENT SURVEY DISK IS UNSTAMPED
 TV0929'AND IS SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT
 TV0929'PROJECTS 3 INCHES AND IS 3.5 FEET SOUTHEAST OF THE NORTHWEST
 TV0929'CORNER POST OF THE OBSERVATION BUILDING.
 TV0929'
 TV0929'REFERENCE MARK 2 IS A STANDARD DISK STAMPED GA TAL RM 2,
 TV0929'CEMENTED IN A DRILL HOLE IN A 3 BY 4 FOOT CONCRETE FOUNDATION
 TV0929'THAT PROJECTS ABOUT 6 INCHES.  IT IS 15 FEET SOUTHWEST OF THE
 TV0929'SOUTHWEST CORNER POST OF THE OBSERVATION BUILDING.
 TV0929'
 TV0929'THE AZIMUTH MARK IS A STANDARD DISK STAMPED TELEGAS 1902 1965,
 TV0929'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE POST THAT PROJECTS
 TV0929'8 INCHES.  IT IS 12 FEET NORTH OF THE APPROXIMATE CENTER OF A DIRT
 TV0929'ROAD AND 1 FOOT NORTH OF A WIRE FENCE.
 TV0929'
 TV0929'THE DISTANCE BETWEEN REFERENCE MARK 2 AND THE U.S. ARMY ENGINEERS
 TV0929'SURVEY MARK IS 23.17 FEET OR 7.063 METERS.
 TV0929'
 TV0929'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0929'6-1/2 MILES NORTH OF LOIZA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0651 ***********************************************************************
 TV0651  DESIGNATION -  THE 2
 TV0651  PID         -  TV0651
 TV0651  STATE/COUNTY-  PR/CULEBRA
 TV0651  COUNTRY     -  US
 TV0651  USGS QUAD   -  CULEBRA (2018)
 TV0651
 TV0651                         *CURRENT SURVEY CONTROL
 TV0651  ______________________________________________________________________
 TV0651* NAD 83(1997) POSITION- 18 17 49.05497(N) 065 19 51.30192(W)   ADJUSTED
 TV0651* LMSL    ORTHO HEIGHT -    44.6   (meters)      146.    (feet) VERT ANG
 TV0651  ______________________________________________________________________
 TV0651  GEOID HEIGHT    -        -41.814 (meters)                     GEOID18
 TV0651  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC18
 TV0651  HORZ ORDER      -  SECOND
 TV0651
 TV0651.The horizontal coordinates were established by classical geodetic methods
 TV0651.and adjusted by the National Geodetic Survey in May 1997.
 TV0651
 TV0651.The orthometric height was determined by vertical angle observations.
 TV0651
 TV0651.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0651.GEOID18 height accuracy estimate available here.
 TV0651
 TV0651.Click photographs - Photos may exist for this station.
 TV0651
 TV0651.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0651
 TV0651. The following values were computed from the NAD 83(1997) position.
 TV0651
 TV0651;                    North         East     Units Scale Factor Converg.
 TV0651;SPC PRVI     -   251,665.582   316,553.040   MT  0.99999456   +0 20 41.8
 TV0651;UTM  20      - 2,024,614.597   253,604.382   MT  1.00035062   -0 43 55.7
 TV0651
 TV0651!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0651!SPC PRVI     -   0.99999956  x   0.99999456  =   0.99999412
 TV0651!UTM  20      -   0.99999956  x   1.00035062  =   1.00035018
 TV0651
 TV0651:                Primary Azimuth Mark                     Grid Az
 TV0651:SPC PRVI     -  LOBO 1966                                299 53 33.4
 TV0651:UTM  20      -  LOBO 1966                                300 58 10.9
 TV0651
 TV0651_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5360424614(NAD 83)
 TV0651
 TV0651|---------------------------------------------------------------------|
 TV0651| PID    Reference Object                     Distance      Geod. Az  |
 TV0651|                                                           dddmmss.s |
 TV0651| CE5677 THE 2 RM 1                            9.001 METERS 00452     |
 TV0651| CE5678 THE 2 RM 2                           13.778 METERS 27906     |
 TV0651| TV0674 LOBO 1966                           APPROX. 5.5 KM 3001415.2 |
 TV0651|---------------------------------------------------------------------|
 TV0651
 TV0651                          SUPERSEDED SURVEY CONTROL
 TV0651
 TV0651  NAD 83(1993)-  18 17 49.05361(N)    065 19 51.31265(W) AD(       ) 2
 TV0651  NAD 83(1986)-  18 17 49.03136(N)    065 19 51.28933(W) AD(       ) 2
 TV0651  PR          -  18 17 56.18862(N)    065 19 52.71892(W) AD(       ) 2
 TV0651
 TV0651.Superseded values are not recommended for survey control.
 TV0651
 TV0651.NGS no longer adjusts projects to the PR datum.
 TV0651.See file dsdata.pdf to determine how the superseded data were derived.
 TV0651
 TV0651_MARKER: DS = TRIANGULATION STATION DISK
 TV0651_SETTING: 66 = SET IN ROCK OUTCROP
 TV0651_STAMPING: THE 2 1966
 TV0651_MARK LOGO: CGS
 TV0651_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TV0651_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0651+STABILITY: POSITION/ELEVATION WELL
 TV0651_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0651+SATELLITE: SATELLITE OBSERVATIONS - December 20, 1993
 TV0651
 TV0651  HISTORY     - Date     Condition        Report By
 TV0651  HISTORY     - 1966     MONUMENTED       CGS
 TV0651  HISTORY     - 19931220 SEE DESCRIPTION  USFWS
 TV0651
 TV0651                          STATION DESCRIPTION
 TV0651
 TV0651'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0651'THE STATION IS LOCATED ABOUT 2 MILES WEST OF CULEBRA AND IN A
 TV0651'CLEARED AREA ATOP THE KNOLL ON THE SOUTH END OF LUISPENA ISLAND.
 TV0651'
 TV0651'TO REACH THE STATION FROM THE DOCK ON LUISPENA ISLAND, PACK
 TV0651'SOUTHERLY ALONG A BULLDOZED TRAIL FOR ABOUT 0.15 MILE TO THE
 TV0651'TOP OF THE KNOLL AND THE STATION.  A 1/4 HOUR PACK.
 TV0651'
 TV0651'THE STATION MARK, STAMPED THE 2 1966, IS A STANDARD DISK CEMENTED
 TV0651'IN A DRILL HOLE IN A BOULDER THAT PROJECTS 6 INCHES.
 TV0651'
 TV0651'REFERENCE MARK NO. 1, STAMPED THE 2 NO 1 1966, IS A STANDARD
 TV0651'DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 2 FEET.
 TV0651'
 TV0651'REFERENCE MARK NO. 2, STAMPED THE 2 NO 2 1966, IS A STANDARD
 TV0651'DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 2 FEET.
 TV0651
 TV0651                          STATION RECOVERY (1993)
 TV0651
 TV0651'RECOVERY NOTE BY US FISH AND WILDLIFE SERVICE 1993 (BR)
 TV0651'STATION FOUND AS DESCRIBED, BUT AREA AND TRAIL IS NO LONGER CLEARED
 TV0651'OUT.  GPS VISIBILITY IS EXCELLENT ONCE BRUSH WAS CLEARED.  STATION
 TV0651'USED FOR GPS SURVEY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1317 ***********************************************************************
 TV1317  DESIGNATION -  TIERRA
 TV1317  PID         -  TV1317
 TV1317  STATE/COUNTY-  PR/QUEBRADILLAS
 TV1317  COUNTRY     -  US
 TV1317  USGS QUAD   -  QUEBRADILLAS (2018)
 TV1317
 TV1317                         *CURRENT SURVEY CONTROL
 TV1317  ______________________________________________________________________
 TV1317* NAD 83(1997) POSITION- 18 28 50.02140(N) 066 55 47.51325(W)   ADJUSTED
 TV1317* LMSL    ORTHO HEIGHT -   135.8   (meters)      446.    (feet) VERT ANG
 TV1317  ______________________________________________________________________
 TV1317  GEOID HEIGHT    -        -44.308 (meters)                     GEOID18
 TV1317  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 TV1317  HORZ ORDER      -  THIRD
 TV1317
 TV1317.The horizontal coordinates were established by classical geodetic methods
 TV1317.and adjusted by the National Geodetic Survey in May 1997.
 TV1317
 TV1317.The orthometric height was determined by vertical angle observations.
 TV1317
 TV1317.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1317.GEOID18 height accuracy estimate available here.
 TV1317
 TV1317.Click photographs - Photos may exist for this station.
 TV1317
 TV1317.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1317
 TV1317. The following values were computed from the NAD 83(1997) position.
 TV1317
 TV1317;                    North         East     Units Scale Factor Converg.
 TV1317;SPC PRVI     -   271,707.740   147,559.019   MT  1.00000320   -0 09 19.3
 TV1317;UTM  19      - 2,044,606.430   718,586.916   MT  1.00019072   +0 39 23.3
 TV1317
 TV1317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1317!SPC PRVI     -   0.99998562  x   1.00000320  =   0.99998882
 TV1317!UTM  19      -   0.99998562  x   1.00019072  =   1.00017633
 TV1317
 TV1317:                Primary Azimuth Mark                     Grid Az
 TV1317:SPC PRVI     -  NOYA 2                                   081 39 28.3
 TV1317:UTM  19      -  NOYA 2                                   080 50 45.7
 TV1317
 TV1317_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1858644606(NAD 83)
 TV1317
 TV1317|---------------------------------------------------------------------|
 TV1317| PID    Reference Object                     Distance      Geod. Az  |
 TV1317|                                                           dddmmss.s |
 TV1317| TV1310 NOYA 2                              APPROX. 4.7 KM 0813009.0 |
 TV1317| CE5679 TIERRA RM 1                           7.617 METERS 12757     |
 TV1317| CE5680 TIERRA RM 2                           5.930 METERS 27710     |
 TV1317|---------------------------------------------------------------------|
 TV1317
 TV1317                          SUPERSEDED SURVEY CONTROL
 TV1317
 TV1317  NAD 83(1993)-  18 28 50.01896(N)    066 55 47.52266(W) AD(       ) 3
 TV1317  NAD 83(1986)-  18 28 49.98627(N)    066 55 47.50530(W) AD(       ) 3
 TV1317  PR          -  18 28 57.18947(N)    066 55 48.86346(W) AD(       ) 3
 TV1317
 TV1317.Superseded values are not recommended for survey control.
 TV1317
 TV1317.NGS no longer adjusts projects to the PR datum.
 TV1317.See file dsdata.pdf to determine how the superseded data were derived.
 TV1317
 TV1317_MARKER: DS = TRIANGULATION STATION DISK
 TV1317_SETTING: 66 = SET IN ROCK OUTCROP
 TV1317_STAMPING: TIERRA 1966
 TV1317_MARK LOGO: CGS
 TV1317_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1317+STABILITY: POSITION/ELEVATION WELL
 TV1317
 TV1317  HISTORY     - Date     Condition        Report By
 TV1317  HISTORY     - 1966     MONUMENTED       CGS
 TV1317
 TV1317                          STATION DESCRIPTION
 TV1317
 TV1317'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1317'THE STATION IS LOCATED ABOUT 5 MILES WEST OF CAMUY, 1 MILE
 TV1317'NORTHEAST OF QUEBRADILLAS AND ON A HILL THAT IS LOCALLY KNOWN AS
 TV1317'TIERRA NOVA.  THE STATION IS ON THE PROPERTY OF MR. MANUEL VIERA.
 TV1317'
 TV1317'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 485
 TV1317'WHICH IS 1/4 MILE NORTHEAST OF QUEBRADILLAS, GO NORTHERLY ON
 TV1317'HIGHWAY 485 FOR 0.65 MILE TO A CROSSROADS.  TURN LEFT AND GO
 TV1317'WESTERLY ON A PAVED ROAD FOR 0.9 MILE TO A HOUSE ON THE LEFT,
 TV1317'JUST AFTER PASSING KILOMETER POST 1.4 AND THE END OF TRUCK
 TV1317'TRAVEL.  FROM HERE PACK SOUTHERLY, PASSING TO THE WEST SIDE OF
 TV1317'THE HOUSE AND FOLLOW A GOOD TRAIL UP THE HILL SOUTH AND THEN EAST
 TV1317'FOR ABOUT 10 MINUTES TO THE HIGHEST POINT OF THE HILL AND
 TV1317'THE STATION.
 TV1317'
 TV1317'THE STATION MARK IS A STANDARD DISK STAMPED TIERRA 1966, CEMENTED
 TV1317'IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS 4 INCHES.  IT
 TV1317'IS 41.5 FEET NORTH OF A WIRE FENCE.
 TV1317'
 TV1317'REFERENCE MARK 1 IS A STANDARD DISK STAMPED TIERRA NO 1 1966,
 TV1317'CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS
 TV1317'12 INCHES.  IT IS 28.6 FEET NORTH OF THE WIRE FENCE.
 TV1317'
 TV1317'REFERENCE MARK 2 (ORIGIN UNKNOWN) IS A METAL T STAKE, SET IN AN
 TV1317'IRREGULAR MASS OF CONCRETE THAT PROJECTS 4 INCHES.  IT IS 38.7
 TV1317'FEET NORTH OF THE WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1318 ***********************************************************************
 TV1318  DESIGNATION -  TIERRA
 TV1318  PID         -  TV1318
 TV1318  STATE/COUNTY-  PR/QUEBRADILLAS
 TV1318  COUNTRY     -  US
 TV1318  USGS QUAD   -  QUEBRADILLAS (2018)
 TV1318
 TV1318                         *CURRENT SURVEY CONTROL
 TV1318  ______________________________________________________________________
 TV1318* NAD 83(1997) POSITION- 18 28 50.04588(N) 066 55 47.71728(W)   ADJUSTED
 TV1318* LMSL    ORTHO HEIGHT -   136.    (meters)      446.    (feet) SCALED
 TV1318  ______________________________________________________________________
 TV1318  GEOID HEIGHT    -        -44.309 (meters)                     GEOID18
 TV1318  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC18
 TV1318  HORZ ORDER      -  THIRD
 TV1318
 TV1318.The horizontal coordinates were established by classical geodetic methods
 TV1318.and adjusted by the National Geodetic Survey in May 1997.
 TV1318
 TV1318.The orthometric height was scaled from a topographic map.
 TV1318
 TV1318.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1318.GEOID18 height accuracy estimate available here.
 TV1318
 TV1318.Click photographs - Photos may exist for this station.
 TV1318
 TV1318.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1318
 TV1318. The following values were computed from the NAD 83(1997) position.
 TV1318
 TV1318;                    North         East     Units Scale Factor Converg.
 TV1318;SPC PRVI     -   271,708.509   147,553.036   MT  1.00000320   -0 09 19.4
 TV1318;UTM  19      - 2,044,607.115   718,580.921   MT  1.00019069   +0 39 23.2
 TV1318
 TV1318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1318!SPC PRVI     -   0.99998559  x   1.00000320  =   0.99998879
 TV1318!UTM  19      -   0.99998559  x   1.00019069  =   1.00017627
 TV1318
 TV1318:                Primary Azimuth Mark                     Grid Az
 TV1318:SPC PRVI     -  GUAJATACA RESET                          243 31 28.2
 TV1318:UTM  19      -  GUAJATACA RESET                          242 42 45.6
 TV1318
 TV1318_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1858044607(NAD 83)
 TV1318
 TV1318|---------------------------------------------------------------------|
 TV1318| PID    Reference Object                     Distance      Geod. Az  |
 TV1318|                                                           dddmmss.s |
 TV1318| TV1316 GUAJATACA RESET                     APPROX. 3.9 KM 2432208.8 |
 TV1318| TV1325 ISABELA CHURCH NORTHERLY DOME       APPROX.10.1 KM 2825948.9 |
 TV1318|---------------------------------------------------------------------|
 TV1318
 TV1318                          SUPERSEDED SURVEY CONTROL
 TV1318
 TV1318  NAD 83(1993)-  18 28 50.04343(N)    066 55 47.72667(W) AD(       ) 3
 TV1318  NAD 83(1986)-  18 28 50.01082(N)    066 55 47.70933(W) AD(       ) 3
 TV1318  PR          -  18 28 57.21291(N)    066 55 49.06580(W) AD(       ) 3
 TV1318
 TV1318.Superseded values are not recommended for survey control.
 TV1318
 TV1318.NGS no longer adjusts projects to the PR datum.
 TV1318.See file dsdata.pdf to determine how the superseded data were derived.
 TV1318
 TV1318_MARKER: B = BOLT
 TV1318_SETTING: 66 = SET IN ROCK OUTCROP
 TV1318_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1318+STABILITY: POSITION/ELEVATION WELL
 TV1318
 TV1318  HISTORY     - Date     Condition        Report By
 TV1318  HISTORY     - 1901     MONUMENTED       CGS
 TV1318  HISTORY     - 1934     GOOD             USGS
 TV1318
 TV1318                          STATION DESCRIPTION
 TV1318
 TV1318'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1318'STATION IS ABOUT 5 MILES W OF CAMUY, ON A HILL CALLED TIERRE
 TV1318'NOVE AND OWNED BY SACOLA RUIE, A WIDOW.  IT IS N 45 DEG E DISTANT
 TV1318'2/3 MILE FROM QUEBRADILLAS, AND ABOUT 1,600 FEET S OF THE OCEAN.
 TV1318'
 TV1318'IT IS ON VERY ROCKY GROUND.  THE STATION IS MARKED BY A BRASS
 TV1318'BOLT CEMENTED INTO A HOLE IN A ROCK ABOUT 2 FEET SQUARE AND
 TV1318'PROJECTING ABOUT 2-1/2 INCHES ABOVE THE GROUND.  THE CENTER OF
 TV1318'THE HEAD OF THE BOLT MARKS THE STATION.
 TV1318
 TV1318                          STATION RECOVERY (1934)
 TV1318
 TV1318'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1934
 TV1318'STATION FOUND IN GOOD CONDITION, APPARENTLY UNDISTURBED.
 TV1318'
 TV1318'OCCUPIED OVER OLD U.S.C. AND G.S. STATION MARK.
 TV1318'
 TV1318'SIGNAL IS WHITE FLAG ON POLE SURROUNDED BY MONUMENT OF ROCK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0787 ***********************************************************************
 TV0787  DESIGNATION -  TIO
 TV0787  PID         -  TV0787
 TV0787  STATE/COUNTY-  PR/VIEQUES
 TV0787  COUNTRY     -  US
 TV0787  USGS QUAD   -  ISLA DE VIEQUES WEST OE S (2018)
 TV0787
 TV0787                         *CURRENT SURVEY CONTROL
 TV0787  ______________________________________________________________________
 TV0787* NAD 83(1997) POSITION- 18 05 17.73908(N) 065 31 50.89028(W)   ADJUSTED
 TV0787* LMSL    ORTHO HEIGHT -   155.5   (meters)      510.    (feet) VERT ANG
 TV0787  ______________________________________________________________________
 TV0787  GEOID HEIGHT    -        -41.583 (meters)                     GEOID18
 TV0787  LAPLACE CORR    -         -2.37  (seconds)                    DEFLEC18
 TV0787  HORZ ORDER      -  THIRD
 TV0787
 TV0787.The horizontal coordinates were established by classical geodetic methods
 TV0787.and adjusted by the National Geodetic Survey in May 1997.
 TV0787
 TV0787.The orthometric height was determined by vertical angle observations.
 TV0787
 TV0787.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0787.GEOID18 height accuracy estimate available here.
 TV0787
 TV0787.Click photographs - Photos may exist for this station.
 TV0787
 TV0787.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0787
 TV0787. The following values were computed from the NAD 83(1997) position.
 TV0787
 TV0787;                    North         East     Units Scale Factor Converg.
 TV0787;SPC PRVI     -   228,450.961   295,534.150   MT  0.99999713   +0 16 56.6
 TV0787;UTM  20      - 2,001,787.986   232,145.389   MT  1.00048711   -0 47 10.5
 TV0787
 TV0787!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0787!SPC PRVI     -   0.99998209  x   0.99999713  =   0.99997922
 TV0787!UTM  20      -   0.99998209  x   1.00048711  =   1.00046919
 TV0787
 TV0787:                Primary Azimuth Mark                     Grid Az
 TV0787:SPC PRVI     -  MT PIRATA 2                              283 56 29.4
 TV0787:UTM  20      -  MT PIRATA 2                              285 00 36.5
 TV0787
 TV0787_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3214501787(NAD 83)
 TV0787
 TV0787|---------------------------------------------------------------------|
 TV0787| PID    Reference Object                     Distance      Geod. Az  |
 TV0787|                                                           dddmmss.s |
 TV0787| TV0786 CENTRAL PLAYA GRANDE                APPROX. 1.3 KM 0575111.6 |
 TV0787| CE5681 TIO RM 1                             25.180 METERS 07724     |
 TV0787| TV0800 MT PIRATA 2                         APPROX. 2.2 KM 2841326.0 |
 TV0787| CE5682 TIO RM 2                             13.430 METERS 34219     |
 TV0787|---------------------------------------------------------------------|
 TV0787
 TV0787                          SUPERSEDED SURVEY CONTROL
 TV0787
 TV0787  NAD 83(1993)-  18 05 17.73703(N)    065 31 50.89988(W) AD(       ) 3
 TV0787  NAD 83(1986)-  18 05 17.71378(N)    065 31 50.87874(W) AD(       ) 3
 TV0787  PR          -  18 05 24.84182(N)    065 31 52.30504(W) AD(       ) 3
 TV0787
 TV0787.Superseded values are not recommended for survey control.
 TV0787
 TV0787.NGS no longer adjusts projects to the PR datum.
 TV0787.See file dsdata.pdf to determine how the superseded data were derived.
 TV0787
 TV0787_MARKER: DB = BENCH MARK DISK
 TV0787_SETTING: 66 = SET IN ROCK OUTCROP
 TV0787_STAMPING: TIO 1941
 TV0787_MARK LOGO: USGS
 TV0787_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0787+STABILITY: POSITION/ELEVATION WELL
 TV0787
 TV0787  HISTORY     - Date     Condition        Report By
 TV0787  HISTORY     - 1941     MONUMENTED       USGS
 TV0787  HISTORY     - 1964     GOOD             CGS
 TV0787  HISTORY     - 1970     GOOD             USMC
 TV0787
 TV0787                          STATION DESCRIPTION
 TV0787
 TV0787'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0787'V.A. ELEVATION 155.45 METERS.
 TV0787'
 TV0787'IN THE SOUTHEASTERN PART OF VIEQUES ISLAND ABOUT 1 KM. SW OF
 TV0787'PLAYA GRANDE AND 1/2 KM. NORTH OF THE COAST ON THE MOST EASTERLY
 TV0787'OF A SERIES OF HILLS WHICH FORM THE RIDGE WHICH EXTENDS EAST
 TV0787'FROM MOUNT PIRATA.  THE NORTH SLOPE OF THE HILL IS BRUSH COVERED
 TV0787'AND THE TOP IS GRASSY.
 TV0787'
 TV0787'STATION MARK--STANDARD TABLET STAMPED TIO AND SET IN A ROCK
 TV0787'WHICH IS ABOUT 1 FT. HIGH AND ABOUT 15 FT. EAST OF THE EXTREME
 TV0787'TOP OF THE HILL.
 TV0787'
 TV0787'R.M. 1 DRILL HOLE IN A FLAT TOPPED ROCK WHICH IS ABOUT 4 FT.
 TV0787'LONG AND 2 FT. HIGH.  DISTANCE FROM STATION--25.18 METERS.  PLANE
 TV0787'AZIMUTH--257-08-09.
 TV0787'
 TV0787'R.M. 2 CHISELED CROSS ON THE SOUTH SIDE OF AND ABOUT SIX INCHES
 TV0787'BELOW THE TOP OF A DIME SHAPED ROCK WHICH IS ABOUT 4 FT. HIGH.
 TV0787'DISTANCE FROM STATION--13.43 METERS.  PLANE AZIMUTH--162-02-58.
 TV0787'
 TV0787'SIGNAL--CLOTH TARGET AND FLAG CENTERED OVER STATION.
 TV0787
 TV0787                          STATION RECOVERY (1964)
 TV0787
 TV0787'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0787'STATION AND R.M.S RECOVERED AS DESCRIBED.
 TV0787'
 TV0787'MARK IS ON HIGHEST PART OF HILL.  THERE IS A GRASS COVERED HILL
 TV0787'ABOUT 100 FEET LESS IN ELEVATION TO THE SOUTH EAST ABOUT 1000 FEET.
 TV0787
 TV0787                          STATION RECOVERY (1970)
 TV0787
 TV0787'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0787'STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1096 ***********************************************************************
 TV1096  DESIGNATION -  TIZA
 TV1096  PID         -  TV1096
 TV1096  STATE/COUNTY-  PR/COMERIO
 TV1096  COUNTRY     -  US
 TV1096  USGS QUAD   -  COMERIO (2018)
 TV1096
 TV1096                         *CURRENT SURVEY CONTROL
 TV1096  ______________________________________________________________________
 TV1096* NAD 83(1997) POSITION- 18 14 28.99069(N) 066 11 03.85135(W)   ADJUSTED
 TV1096* LMSL    ORTHO HEIGHT -   659.7   (meters)     2164.    (feet) VERT ANG
 TV1096  ______________________________________________________________________
 TV1096  GEOID HEIGHT    -        -39.141 (meters)                     GEOID18
 TV1096  LAPLACE CORR    -         -0.63  (seconds)                    DEFLEC18
 TV1096  HORZ ORDER      -  SECOND
 TV1096
 TV1096.The horizontal coordinates were established by classical geodetic methods
 TV1096.and adjusted by the National Geodetic Survey in May 1997.
 TV1096
 TV1096.The orthometric height was determined by vertical angle observations.
 TV1096
 TV1096.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1096.GEOID18 height accuracy estimate available here.
 TV1096
 TV1096.Click photographs - Photos may exist for this station.
 TV1096
 TV1096.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1096
 TV1096. The following values were computed from the NAD 83(1997) position.
 TV1096
 TV1096;                    North         East     Units Scale Factor Converg.
 TV1096;SPC PRVI     -   245,181.615   226,326.677   MT  0.99999395   +0 04 40.4
 TV1096;UTM  19      - 2,019,183.311   797,755.301   MT  1.00069623   +0 52 55.2
 TV1096
 TV1096!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1096!SPC PRVI     -   0.99990245  x   0.99999395  =   0.99989640
 TV1096!UTM  19      -   0.99990245  x   1.00069623  =   1.00059861
 TV1096
 TV1096:                Primary Azimuth Mark                     Grid Az
 TV1096:SPC PRVI     -  LA PENA                                  030 43 06.6
 TV1096:UTM  19      -  LA PENA                                  029 54 51.8
 TV1096
 TV1096_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9775519183(NAD 83)
 TV1096
 TV1096|---------------------------------------------------------------------|
 TV1096| PID    Reference Object                     Distance      Geod. Az  |
 TV1096|                                                           dddmmss.s |
 TV1096| TV1039 LA PENA                             APPROX. 6.4 KM 0304747.0 |
 TV1096|---------------------------------------------------------------------|
 TV1096
 TV1096                          SUPERSEDED SURVEY CONTROL
 TV1096
 TV1096  NAD 83(1993)-  18 14 28.98799(N)    066 11 03.86112(W) AD(       ) 2
 TV1096  NAD 83(1986)-  18 14 28.95799(N)    066 11 03.83959(W) AD(       ) 2
 TV1096  PR          -  18 14 36.11830(N)    066 11 05.23686(W) AD(       ) 2
 TV1096
 TV1096.Superseded values are not recommended for survey control.
 TV1096
 TV1096.NGS no longer adjusts projects to the PR datum.
 TV1096.See file dsdata.pdf to determine how the superseded data were derived.
 TV1096
 TV1096_MARKER: DB = BENCH MARK DISK
 TV1096_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1096_STAMPING: TIZA 1934
 TV1096_MARK LOGO: USGS
 TV1096_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1096
 TV1096  HISTORY     - Date     Condition        Report By
 TV1096  HISTORY     - 1934     MONUMENTED       USGS
 TV1096  HISTORY     - 1966     GOOD             CGS
 TV1096
 TV1096                          STATION DESCRIPTION
 TV1096
 TV1096'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1096'THIS STATION IS SITUATED ON THE MOST PROMINENT POINT OF A RIDGE
 TV1096'OF MOUNTAINS W OF LA PLATA RIVER, AND OF THE BAYAMON-COMERIC
 TV1096'ROAD, AND N OF THE COMERIO-AGUAS BUENAS ROAD.  THE POINT IS ABOUT
 TV1096'5 KILOMETERS FROM THE W END OF RIDGE, 2 KILOMETERS N OF THE
 TV1096'COMERIO-AGUAS BUENAS ROAD, AND 6 KILOMETERS NE OF THE TOWN OF
 TV1096'COMERIO.  THE PLACE IS KNOWN AS NARANJALES.  THE STATION IS ON A
 TV1096'ROCKY POINT SURROUNDED BY OTHERS ON ITS SW AND E SIDES.
 TV1096'
 TV1096'STATION MARK IS A STANDARD U.S.G.S. BENCH MARK TABLET CEMENTED
 TV1096'ON NATURAL ROCK.
 TV1096'
 TV1096'REFERENCE MARK NO.1 (NOT DESCRIBED) AZIMUTH 92 DEG 03 MIN, 3.496
 TV1096'METERS FROM STATION.
 TV1096'
 TV1096'REFERENCE MARK NO.2 (NOT DESCRIBED) AZIMUTH 303 DEG 14 MIN, 2.59
 TV1096'METERS FROM STATION.
 TV1096'
 TV1096'TO REACH FROM KILOMETER POST 27, OF THE COMERIO AGUAS BUENAS
 TV1096'ROAD IN FRONT OF THE FARMHOUSE OF MR. LINO LONGO, FOLLOW A TRAIL
 TV1096'CLIMBING A RIDGE TO THE SUMMIT IN A NORTHERLY DIRECTION.
 TV1096
 TV1096                          STATION RECOVERY (1966)
 TV1096
 TV1096'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1096'THE STATION MARK AND REFERENCE MARK 2 WERE FOUND AND IN GOOD
 TV1096'CONDITION.  REFERENCE MARK 1 WAS NOT FOUND.  A REFERENCE MARK 3
 TV1096'WAS SET AT THIS DATE.
 TV1096'
 TV1096'A NEW DESCRIPTION FOLLOWS--
 TV1096'
 TV1096'THE STATION IS LOCATED ABOUT 12 MILES WEST OF CAGUAS, 11 MILES
 TV1096'NORTH OF CAYEY, 6 MILES WEST-SOUTHWEST OF AGUAS BUENAS AND ON A
 TV1096'HILL THAT IS COVERED WITH HEAVY BRUSH AND TREES.
 TV1096'
 TV1096'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE PLAZA IN
 TV1096'CIDRA, GO NORTHWEST ON HIGHWAY 173 FOR 0.8 MILE TO THE JUNCTION
 TV1096'WITH HIGHWAY 782.  TAKE THE LEFT FORK AND GO NORTHWEST AND NORTH
 TV1096'ON HIGHWAY 782 FOR 6.4 MILES TO THE JUNCTION WITH HIGHWAY
 TV1096'156.  CROSS HIGHWAY 156 AND GO NORTH UP A STEEP HILL ON A DIRT
 TV1096'ROAD FOR 0.75 MILE TO A SIDE ROAD ON THE LEFT AND A HOUSE ON THE
 TV1096'LEFT.  (THIS IS THE END OF TRUCK TRAVEL IN WET WEATHER.)
 TV1096'PACK WESTERLY ON A DIM TRACK ROAD FOR 20 MINUTES, BEAR RIGHT,
 TV1096'LEAVE THE TRAIL AND PACK NORTH FOR 50 FEET TO THE STATION
 TV1096'MARK ON THE HIGHEST POINT OF THE HILL.
 TV1096'
 TV1096'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK
 TV1096'STAMPED TIZA 1934, CEMENTED IN A DRILL HOLE IN A LARGE BOULDER
 TV1096'THAT PROJECTS 3 FEET AND IS ON THE HIGHEST POINT OF THE HILL.
 TV1096'
 TV1096'REFERENCE MARK 2 IS A METAL BOLT THAT IS CEMENTED IN A DRILL
 TV1096'HOLE IN A BOULDER THAT PROJECTS 3 FEET AND IS THE SAME ELEVATION
 TV1096'AS THE STATION MARK.  THE BOLT IS UNSTAMPED.
 TV1096'
 TV1096'REFERENCE MARK 3 IS A STANDARD DISK STAMPED TIZA NO 3 1934,
 TV1096'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS 3 FEET
 TV1096'AND IS THE SAME ELEVATION AS THE STATION MARK.
 TV1096'
 TV1096'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 TV1096'
 TV1096'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1096'6 MILES WEST-SOUTHWEST OF AGUAS BUENAS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1063 ***********************************************************************
 TV1063  DESIGNATION -  TOA ALTA
 TV1063  PID         -  TV1063
 TV1063  STATE/COUNTY-  PR/TOA ALTA
 TV1063  COUNTRY     -  US
 TV1063  USGS QUAD   -  NARANJITO (2018)
 TV1063
 TV1063                         *CURRENT SURVEY CONTROL
 TV1063  ______________________________________________________________________
 TV1063* NAD 83(1997) POSITION- 18 22 28.92931(N) 066 14 22.40474(W)   ADJUSTED
 TV1063* LMSL    ORTHO HEIGHT -   119.3   (meters)      391.    (feet) VERT ANG
 TV1063  ______________________________________________________________________
 TV1063  GEOID HEIGHT    -        -41.232 (meters)                     GEOID18
 TV1063  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC18
 TV1063  HORZ ORDER      -  THIRD
 TV1063
 TV1063.The horizontal coordinates were established by classical geodetic methods
 TV1063.and adjusted by the National Geodetic Survey in May 1997.
 TV1063
 TV1063.The orthometric height was determined by vertical angle observations.
 TV1063
 TV1063.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1063.GEOID18 height accuracy estimate available here.
 TV1063
 TV1063.Click photographs - Photos may exist for this station.
 TV1063
 TV1063.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1063
 TV1063. The following values were computed from the NAD 83(1997) position.
 TV1063
 TV1063;                    North         East     Units Scale Factor Converg.
 TV1063;SPC PRVI     -   259,930.452   220,478.047   MT  0.99999697   +0 03 38.3
 TV1063;UTM  19      - 2,033,858.253   791,695.371   MT  1.00065204   +0 52 14.9
 TV1063
 TV1063!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1063!SPC PRVI     -   0.99998773  x   0.99999697  =   0.99998470
 TV1063!UTM  19      -   0.99998773  x   1.00065204  =   1.00063976
 TV1063
 TV1063:                Primary Azimuth Mark                     Grid Az
 TV1063:SPC PRVI     -  LAJAS                                    299 18 45.3
 TV1063:UTM  19      -  LAJAS                                    298 30 08.7
 TV1063
 TV1063_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9169533858(NAD 83)
 TV1063
 TV1063|---------------------------------------------------------------------|
 TV1063| PID    Reference Object                     Distance      Geod. Az  |
 TV1063|                                                           dddmmss.s |
 TV1063| TV1122 LAJAS                               APPROX. 4.4 KM 2992223.6 |
 TV1063|---------------------------------------------------------------------|
 TV1063
 TV1063                          SUPERSEDED SURVEY CONTROL
 TV1063
 TV1063  NAD 83(1993)-  18 22 28.92684(N)    066 14 22.41443(W) AD(       ) 3
 TV1063  NAD 83(1986)-  18 22 28.89799(N)    066 14 22.39148(W) AD(       ) 3
 TV1063  PR          -  18 22 36.08045(N)    066 14 23.78654(W) AD(       ) 3
 TV1063
 TV1063.Superseded values are not recommended for survey control.
 TV1063
 TV1063.NGS no longer adjusts projects to the PR datum.
 TV1063.See file dsdata.pdf to determine how the superseded data were derived.
 TV1063
 TV1063_MARKER: DB = BENCH MARK DISK
 TV1063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1063_STAMPING: TOA ALTA 1940
 TV1063_MARK LOGO: USGS
 TV1063_PROJECTION: PROJECTING 5 CENTIMETERS
 TV1063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1063+STABILITY: SURFACE MOTION
 TV1063
 TV1063  HISTORY     - Date     Condition        Report By
 TV1063  HISTORY     - 1940     MONUMENTED       USGS
 TV1063  HISTORY     - 1941     GOOD             CGS
 TV1063
 TV1063                          STATION DESCRIPTION
 TV1063
 TV1063'DESCRIBED BY US GEOLOGICAL SURVEY 1940 (EGR)
 TV1063'STATION IS LOCATED ON THE SECOND (FROM THE W) PROMINENT POINT OF
 TV1063'THE RIDGE WHICH RUNS E-W, N OF RD. 42 (TOA ALTA BAYAMON).  IT IS
 TV1063'ABOUT 2 KMS. SE OF THE TOWN OF TOA ALTA, ON LAND OWNED BY
 TV1063'MR. RAFAEL FERNANDEZ, IT IS ABOUT 300 METERS NW OF THE RD. AT A
 TV1063'POINT WHERE IT MAKES A HOOK N TO GO AROUND A DRAIN.  THE STATION
 TV1063'IS ABOUT 200 METERS W OF A CANE FIELD.  IT IS ABOUT 200 METERS E
 TV1063'OF A RIDGE WHICH RUNS N-S HALF BARE AND HALF BRUSHY.  HILL IS
 TV1063'AROUND POINT, BARE WITH A BUNCH OF TREES, 8 METERS TO W OF
 TV1063'STATION, HAS A FENCE LINE (BARBED WIRE) WITH MAYA ON S AND E,
 TV1063'35 AND 50 METERS FROM TOP.  APPROACHED FROM TOA ALTA BY
 TV1063'FOLLOWING RD. 42 ABOUT 2-1/2 KMS. TO THE LOOP, THEN FOLLOWING
 TV1063'TRAIL UP DRAIN ABOUT 40 METERS, WHERE IT FORKS, FOLLOW
 TV1063'BRANCH TO W, CROSSING CREEK AND RUNNING S OF RIDGE,
 TV1063'PASSING A LOW ROUND, WIDE TOP, A SADDLE AND REACH A SHARP NOSE,
 TV1063'TURN THERE N CROSS FENCE NEAR BIG MANGO TO GET TO TOP AND
 TV1063'STATION.
 TV1063'
 TV1063'R.M. NO. 1--R.R. SPIKE ON A ALMACIGO TREE NW OF STATION
 TV1063'10.13 INCLINED DISTANCE FROM STATION TO NAIL.
 TV1063'
 TV1063'R.M. NO. 2--R.R. SPIKE ON A ROYAL PALM S OF STATION, 41.00
 TV1063'HOR. DIST.
 TV1063'
 TV1063'SIGNAL--POLE OF 1- BY 4-INCH ROUGH LUMBER 4 FT. 2 INCHES FROM
 TV1063'STATION WITH WHITE FLAG AND CROSS TARGET.
 TV1063
 TV1063                          STATION RECOVERY (1941)
 TV1063
 TV1063'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1063'THE STATION IS LOCATED ON THE SECOND FROM THE W PROMINENT TOP OF
 TV1063'A RIDGE RUNNING E AND W TO THE N OF THE TOA ALTA-BAYAMON
 TV1063'ROAD.  AND N OF THE RIO LA PLATA.  IT IS ABOUT 2 KILOMETERS SE
 TV1063'OF TOA ALTA, ON LAND OWNED BY RAFAEL FERNANDEZ.  AND ABOUT 300
 TV1063'METERS NW OF THE HIGHWAY WHERE IT MAKES A LOOP N TO CROSS A
 TV1063'DRAIN.  THE STATION IS ON THE HIGHEST POINT OF THE SHARP, BARE,
 TV1063'HILL.  200 METERS W OF CANE FIELD.  200 METERS E OF A N-S
 TV1063'RIDGE.  8 METERS E OF A GROUP OF TREES.  50 METERS W OF
 TV1063'BARBED-WIRE AND MAYA FENCE.  AND 35 METERS N OF BRUSHY, BARBEDWIRE
 TV1063'AND MAYA FENCE.  IT IS A STANDARD DISK STAMPED TOA ALTA
 TV1063'1940 SET IN TOP OF CONCRETE POST 2 INCHES ABOVE GROUND.
 TV1063'
 TV1063'REFERENCE MARK 1 IS A RAILROAD SPIKE IN AN ALMACIGO TREE 10.13
 TV1063'METERS (SLOPE DISTANCE) NW OF THE STATION.
 TV1063'
 TV1063'REFERENCE MARK 2 IS A RAILROAD SPIKE ON A ROYAL PALM 41.00
 TV1063'METERS S OF THE STATION.
 TV1063'
 TV1063'TO REACH FROM TOA ALTA, GO S FROM PLAZA ON ROAD 42, TO BAYAMON
 TV1063'FOR 0.90 MILE.  TAKE LEFT FORK, AND GO 0.85 MILE TO ROAD LOOP
 TV1063'AT DRAIN CROSSING.  FROM HERE THE STATION BEARS N 70 DEG W.  TAKE
 TV1063'TRAIL UP DRAIN ABOUT 40 METERS, TURN LEFT AND FOLLOW TRAIL W ON S
 TV1063'SIDE OF RIDGE.  PASS A LOW, ROUND, WIDE, TOP.  THEN CROSS A
 TV1063'SADDLE AND HEAD FOR LARGE MANGO TREE ON FENCE LINE.  PASS FENCE
 TV1063'HERE.  AND GO DIRECTLY TO TOP AND STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1118 ***********************************************************************
 TV1118  DESIGNATION -  TOA BAJA WATER TANK
 TV1118  PID         -  TV1118
 TV1118  STATE/COUNTY-  PR/TOA BAJA
 TV1118  COUNTRY     -  US
 TV1118  USGS QUAD   -  VEGA ALTA (2018)
 TV1118
 TV1118                         *CURRENT SURVEY CONTROL
 TV1118  ______________________________________________________________________
 TV1118* NAD 83(1997) POSITION- 18 26 25.16012(N) 066 15 09.88989(W)   ADJUSTED
 TV1118  ______________________________________________________________________
 TV1118  GEOID HEIGHT    -        -42.647 (meters)                     GEOID18
 TV1118  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC18
 TV1118  HORZ ORDER      -  THIRD
 TV1118
 TV1118.The horizontal coordinates were established by classical geodetic methods
 TV1118.and adjusted by the National Geodetic Survey in May 1997.
 TV1118
 TV1118.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1118.GEOID18 height accuracy estimate available here.
 TV1118
 TV1118.Click photographs - Photos may exist for this station.
 TV1118
 TV1118.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1118
 TV1118. The following values were computed from the NAD 83(1997) position.
 TV1118
 TV1118;                    North         East     Units Scale Factor Converg.
 TV1118;SPC PRVI     -   267,192.132   219,076.949   MT  1.00000043   +0 03 23.4
 TV1118;UTM  19      - 2,041,104.050   790,190.575   MT  1.00064120   +0 52 10.6
 TV1118
 TV1118_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9019041104(NAD 83)
 TV1118
 TV1118                          SUPERSEDED SURVEY CONTROL
 TV1118
 TV1118  NAD 83(1993)-  18 26 25.15767(N)    066 15 09.89943(W) AD(       ) 3
 TV1118  NAD 83(1986)-  18 26 25.12902(N)    066 15 09.87632(W) AD(       ) 3
 TV1118  PR          -  18 26 32.32270(N)    066 15 11.28020(W) AD(       ) 3
 TV1118
 TV1118.Superseded values are not recommended for survey control.
 TV1118
 TV1118.NGS no longer adjusts projects to the PR datum.
 TV1118.See file dsdata.pdf to determine how the superseded data were derived.
 TV1118
 TV1118_MARKER: 53 = ELEVATED TANK
 TV1118
 TV1118  HISTORY     - Date     Condition        Report By
 TV1118  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1118
 TV1118                          STATION DESCRIPTION
 TV1118
 TV1118'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1118'POINT SIGHTED UPON WAS THE CENTER OF STEEL ON THE STEEL TOWER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0381 ***********************************************************************
 TV0381  DESIGNATION -  TORO
 TV0381  PID         -  TV0381
 TV0381  STATE/COUNTY-  PR/GUAYANILLA
 TV0381  COUNTRY     -  US
 TV0381  USGS QUAD   -  PUNTA VERRACO (2018)
 TV0381
 TV0381                         *CURRENT SURVEY CONTROL
 TV0381  ______________________________________________________________________
 TV0381* NAD 83(1997) POSITION- 17 58 02.90171(N) 066 48 21.29058(W)   ADJUSTED
 TV0381* LMSL    ORTHO HEIGHT -    56.    (meters)      184.    (feet) SCALED
 TV0381  ______________________________________________________________________
 TV0381  GEOID HEIGHT    -        -39.969 (meters)                     GEOID18
 TV0381  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 TV0381  HORZ ORDER      -  THIRD
 TV0381
 TV0381.The horizontal coordinates were established by classical geodetic methods
 TV0381.and adjusted by the National Geodetic Survey in May 1997.
 TV0381
 TV0381.The orthometric height was scaled from a topographic map.
 TV0381
 TV0381.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0381.GEOID18 height accuracy estimate available here.
 TV0381
 TV0381.Click photographs - Photos may exist for this station.
 TV0381
 TV0381.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0381
 TV0381. The following values were computed from the NAD 83(1997) position.
 TV0381
 TV0381;                    North         East     Units Scale Factor Converg.
 TV0381;SPC PRVI     -   214,886.756   160,534.462   MT  1.00000464   -0 06 59.7
 TV0381;UTM  19      - 1,987,959.749   732,360.534   MT  1.00026756   +0 40 37.7
 TV0381
 TV0381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0381!SPC PRVI     -   0.99999748  x   1.00000464  =   1.00000212
 TV0381!UTM  19      -   0.99999748  x   1.00026756  =   1.00026504
 TV0381
 TV0381:                Primary Azimuth Mark                     Grid Az
 TV0381:SPC PRVI     -  CRIOLLO                                  287 23 16.0
 TV0381:UTM  19      -  CRIOLLO                                  286 35 38.6
 TV0381
 TV0381_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3236087959(NAD 83)
 TV0381
 TV0381|---------------------------------------------------------------------|
 TV0381| PID    Reference Object                     Distance      Geod. Az  |
 TV0381|                                                           dddmmss.s |
 TV0381| TV0385 CRIOLLO                             APPROX. 4.1 KM 2871616.3 |
 TV0381|---------------------------------------------------------------------|
 TV0381
 TV0381                          SUPERSEDED SURVEY CONTROL
 TV0381
 TV0381  NAD 83(1993)-  17 58 02.89912(N)    066 48 21.29982(W) AD(       ) 3
 TV0381  NAD 83(1986)-  17 58 02.86561(N)    066 48 21.27584(W) AD(       ) 3
 TV0381  PR          -  17 58 09.98316(N)    066 48 22.64582(W) AD(       ) 3
 TV0381
 TV0381.Superseded values are not recommended for survey control.
 TV0381
 TV0381.NGS no longer adjusts projects to the PR datum.
 TV0381.See file dsdata.pdf to determine how the superseded data were derived.
 TV0381
 TV0381_MARKER: Z = SEE DESCRIPTION
 TV0381_SETTING: 66 = SET IN ROCK OUTCROP
 TV0381_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0381+STABILITY: POSITION/ELEVATION WELL
 TV0381
 TV0381  HISTORY     - Date     Condition        Report By
 TV0381  HISTORY     - 1900     MONUMENTED       CGS
 TV0381  HISTORY     - 1901     GOOD             CGS
 TV0381  HISTORY     - 1959     MARK NOT FOUND   USN
 TV0381
 TV0381                          STATION DESCRIPTION
 TV0381
 TV0381'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV0381'STATION IS ON THE FIRST HILL W OF THE RIDGE FORMING POINT BARACO
 TV0381'AND POINT POBRE.  TORO IS THE LOCAL NAME OF THE HILL ON WHICH THE
 TV0381'SIGNAL STANDS.  IT IS JUST E OF POINT VENTANO.  THERE IS NOTHING,
 TV0381'OF A NATURAL CHARACTER, WHICH IS VERY STRIKING ABOUT THE STATION
 TV0381'POINT.  IT IS VERY NEAR THE WESTERN END OF THE SUMMIT OF THE
 TV0381'RIDGE ON AS HIGH A POINT AS CAN BE FOUND.  FROM THE STATION
 TV0381'POINT LINES WERE CUT THROUGH THE BRUSH AND TREES TO CRIOLLO,
 TV0381'TURN, AND MARIA.  THESE LANES ARE ABOUT 15 FEET WIDE AND WILL
 TV0381'SERVE TO INDICATE THE WHEREABOUTS OF THE SIGNAL FOR SEVERAL
 TV0381'YEARS.  PERHAPS AFTER THAT THE HEAPS OF STONES PILED ABOUT THE
 TV0381'TRIPOD LEGS WILL BE SOME HELP.
 TV0381'
 TV0381'STATION MARK IS A 2-INCH GAS PIPE CEMENTED IN THE ROCK.  ITS
 TV0381'SURFACE PROJECTS FOR ABOUT 4 INCHES AND A SMALL MOUND OF STONES
 TV0381'IS HEAPED ABOUT IT.  IT IS NOT PROBABLE THAT THIS WILL BE
 TV0381'DISTURBED, BECAUSE OF THE ISOLATED CHARACTER OF THE HILL, ITS
 TV0381'REMOTENESS FROM HOUSES, AND THE ABUNDANCE OF THE MEANEST CACTI
 TV0381'IN THE ISLAND WHICH THRIVE HERE.
 TV0381'
 TV0381'GOING IN THE DIRECTION OF CRIOLLO FROM THE STATION, 50 YARDS
 TV0381'WILL TAKE ONE TO WHERE THE BLUFF BECOMES PRECIPITOUS.  TOWARDS
 TV0381'TURN AT ABOUT 35 YARDS THE BLUFF HAS A SHARP DESCENT OF ABOUT
 TV0381'6 FEET AND THEN SLOPES DOWN PRETTY RAPIDLY.  LOOKING TOWARD
 TV0381'MARIA, THE FLAT SUMMIT OF THE RIDGE EXTENDS OUT FOR ABOUT 30
 TV0381'YARDS AND THEN A STEEP SLOPE COMMENCES.
 TV0381'
 TV0381'TO REACH IT BY LAND ONE SHOULD GO TO SENOR LLUVERAS PLANTATION
 TV0381'AND THERE ANYONE CAN INDICATE THE ROAD THAT MUST BE TAKEN.  AFTER
 TV0381'REACHING THE FOOT OF THE HILL, ONE SHOULD TAKE A TRAIL THAT IS
 TV0381'FOUND NEAR THE E END OF THE HILL AND WHICH RUNS TO THE OUTSIDE
 TV0381'BEACH.  FOLLOW THIS TO ITS HIGHEST POINT AND THEN TAKE A TRAIL
 TV0381'WE HAVE CUT AND WHICH FOLLOWS THE CENTER OF THE RIDGE TO THE
 TV0381'SIGNAL.
 TV0381
 TV0381                          STATION RECOVERY (1901)
 TV0381
 TV0381'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (GLF)
 TV0381'FOUND STATION MARK UNDISTURBED AND TRIPOD STANDING.
 TV0381
 TV0381                          STATION RECOVERY (1959)
 TV0381
 TV0381'RECOVERY NOTE BY US NAVY 1959
 TV0381'STATION WAS DESTROYED AND PIPE WAS MISSING.  FOUND PIECES OF
 TV0381'BROKEN CONCRETE IN VICINITY OF MARK.  FOUND LARGE ROCK WHERE
 TV0381'PIPE WAS CEMENTED TO.  BUILT ROCK CAIRN OVER POINT, WITH TWO
 TV0381'REFERENCE ROCK CAIRNS 10 FEET FROM MARK.  ONE TO THE EAST AND
 TV0381'ONE TO THE SOUTH OF MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1099 ***********************************************************************
 TV1099  DESIGNATION -  TORRECILLA
 TV1099  PID         -  TV1099
 TV1099  STATE/COUNTY-  PR/BARRANQUITAS
 TV1099  COUNTRY     -  US
 TV1099  USGS QUAD   -  BARRANQUITAS (2018)
 TV1099
 TV1099                         *CURRENT SURVEY CONTROL
 TV1099  ______________________________________________________________________
 TV1099* NAD 83(1997) POSITION- 18 12 05.18079(N) 066 19 56.83865(W)   ADJUSTED
 TV1099* LMSL    ORTHO HEIGHT -   942.8   (meters)     3093.    (feet) VERT ANG
 TV1099  ______________________________________________________________________
 TV1099  GEOID HEIGHT    -        -38.533 (meters)                     GEOID18
 TV1099  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC18
 TV1099  HORZ ORDER      -  THIRD
 TV1099
 TV1099.The horizontal coordinates were established by classical geodetic methods
 TV1099.and adjusted by the National Geodetic Survey in May 1997.
 TV1099
 TV1099.The orthometric height was determined by vertical angle observations.
 TV1099
 TV1099.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1099.GEOID18 height accuracy estimate available here.
 TV1099
 TV1099.Click photographs - Photos may exist for this station.
 TV1099
 TV1099.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1099
 TV1099. The following values were computed from the NAD 83(1997) position.
 TV1099
 TV1099;                    North         East     Units Scale Factor Converg.
 TV1099;SPC PRVI     -   240,745.214   210,671.239   MT  0.99999410   +0 01 53.6
 TV1099;UTM  19      - 2,014,524.896   782,153.517   MT  1.00058435   +0 50 01.6
 TV1099
 TV1099!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1099!SPC PRVI     -   0.99985786  x   0.99999410  =   0.99985196
 TV1099!UTM  19      -   0.99985786  x   1.00058435  =   1.00044213
 TV1099
 TV1099:                Primary Azimuth Mark                     Grid Az
 TV1099:SPC PRVI     -  FARALLON                                 033 18 33.3
 TV1099:UTM  19      -  FARALLON                                 032 30 25.3
 TV1099
 TV1099_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8215314524(NAD 83)
 TV1099
 TV1099|---------------------------------------------------------------------|
 TV1099| PID    Reference Object                     Distance      Geod. Az  |
 TV1099|                                                           dddmmss.s |
 TV1099| TV1102 FARALLON                            APPROX. 4.9 KM 0332026.9 |
 TV1099|---------------------------------------------------------------------|
 TV1099
 TV1099                          SUPERSEDED SURVEY CONTROL
 TV1099
 TV1099  NAD 83(1993)-  18 12 05.17848(N)    066 19 56.84853(W) AD(       ) 3
 TV1099  NAD 83(1986)-  18 12 05.14772(N)    066 19 56.82628(W) AD(       ) 3
 TV1099  PR          -  18 12 12.30208(N)    066 19 58.21664(W) AD(       ) 3
 TV1099
 TV1099.Superseded values are not recommended for survey control.
 TV1099
 TV1099.NGS no longer adjusts projects to the PR datum.
 TV1099.See file dsdata.pdf to determine how the superseded data were derived.
 TV1099
 TV1099_MARKER: DB = BENCH MARK DISK
 TV1099_SETTING: 80 = SET IN A BOULDER
 TV1099_STAMPING: TORRECILLA 1934
 TV1099_MARK LOGO: USGS
 TV1099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1099+STABILITY: SURFACE MOTION
 TV1099
 TV1099  HISTORY     - Date     Condition        Report By
 TV1099  HISTORY     - 1934     MONUMENTED       USGS
 TV1099
 TV1099                          STATION DESCRIPTION
 TV1099
 TV1099'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1099'THIS STATION IS ON THE HIGHEST PEAK W OF A RIDGE ABOUT 3
 TV1099'KILOMETERS E OF BARRANQUITAS.  THIS IS KNOWN ALL OVER AS THE
 TV1099'TORRECILLAS HILL.  IT IS ON LAND OWNED BY JUAN D. SANTINI AND
 TV1099'IS ABOUT 1 KILOMETER N OF KILOMETER 13 H 3 OF BARRANQUITOS-BARROS
 TV1099'ROAD.
 TV1099'
 TV1099'STATION MARK IS A STANDARD U.S.G.S. BENCH MARK TABLET SET IN
 TV1099'BOULDER AND STAMPED TORRECILLA 1934.
 TV1099'
 TV1099'REFERENCE MARK NO.1 IS A STANDARD TABLET SET IN BOULDER, 22.04
 TV1099'METERS FROM STATION IN TRUE AZIMUTH 28 DEG 50 MIN.  REFERENCE
 TV1099'MARK NO.2 IS A BRASS NAIL AND WASHER CEMENTED ON BOULDER, 4.40
 TV1099'METERS FROM STATION IN TRUE AZIMUTH 218 DEG 00 MIN.  REFERENCE
 TV1099'MARK NO.3 IS WILD PALM 4.90 METERS FROM STATION IN TRUE AZIMUTH
 TV1099'186 DEG 10 MIN.  REFERENCE MARK NO.4 IS WILD PALM 7.60 METERS
 TV1099'FROM STATION IN TRUE AZIMUTH 358 DEG 17 MIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0378 ***********************************************************************
 TV0378  DESIGNATION -  TORREY
 TV0378  PID         -  TV0378
 TV0378  STATE/COUNTY-  PR/PONCE
 TV0378  COUNTRY     -  US
 TV0378  USGS QUAD   -  PUNTA CUCHARAS (2018)
 TV0378
 TV0378                         *CURRENT SURVEY CONTROL
 TV0378  ______________________________________________________________________
 TV0378* NAD 83(1997) POSITION- 17 58 32.20975(N) 066 40 34.99862(W)   ADJUSTED
 TV0378* LMSL    ORTHO HEIGHT -    51.    (meters)      167.    (feet) SCALED
 TV0378  ______________________________________________________________________
 TV0378  GEOID HEIGHT    -        -39.823 (meters)                     GEOID18
 TV0378  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC18
 TV0378  HORZ ORDER      -  THIRD
 TV0378
 TV0378.The horizontal coordinates were established by classical geodetic methods
 TV0378.and adjusted by the National Geodetic Survey in May 1997.
 TV0378
 TV0378.The orthometric height was scaled from a topographic map.
 TV0378
 TV0378.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0378.GEOID18 height accuracy estimate available here.
 TV0378
 TV0378.Click photographs - Photos may exist for this station.
 TV0378
 TV0378.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0378
 TV0378. The following values were computed from the NAD 83(1997) position.
 TV0378
 TV0378;                    North         East     Units Scale Factor Converg.
 TV0378;SPC PRVI     -   215,764.757   174,255.615   MT  1.00000400   -0 04 33.8
 TV0378;UTM  19      - 1,989,028.034   746,072.369   MT  1.00034869   +0 43 02.8
 TV0378
 TV0378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0378!SPC PRVI     -   0.99999824  x   1.00000400  =   1.00000224
 TV0378!UTM  19      -   0.99999824  x   1.00034869  =   1.00034693
 TV0378
 TV0378:                Primary Azimuth Mark                     Grid Az
 TV0378:SPC PRVI     -  CARDONA ISLAND LH                        115 33 25.2
 TV0378:UTM  19      -  CARDONA ISLAND LH                        114 45 48.6
 TV0378
 TV0378_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4607289028(NAD 83)
 TV0378
 TV0378|---------------------------------------------------------------------|
 TV0378| PID    Reference Object                     Distance      Geod. Az  |
 TV0378|                                                           dddmmss.s |
 TV0378| TV0366 SALT SUGARHSE LONE CHIM NE COR      APPROX. 0.8 KM 0875308.6 |
 TV0378| TV0376 CARDONA ISLAND LH                   APPROX. 4.9 KM 1152851.4 |
 TV0378|---------------------------------------------------------------------|
 TV0378
 TV0378                          SUPERSEDED SURVEY CONTROL
 TV0378
 TV0378  NAD 83(1993)-  17 58 32.20738(N)    066 40 35.00795(W) AD(       ) 3
 TV0378  NAD 83(1986)-  17 58 32.17505(N)    066 40 34.98495(W) AD(       ) 3
 TV0378  PR          -  17 58 39.29384(N)    066 40 36.35877(W) AD(       ) 3
 TV0378
 TV0378.Superseded values are not recommended for survey control.
 TV0378
 TV0378.NGS no longer adjusts projects to the PR datum.
 TV0378.See file dsdata.pdf to determine how the superseded data were derived.
 TV0378
 TV0378_MARKER: N = NAIL
 TV0378_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0378_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0378
 TV0378  HISTORY     - Date     Condition        Report By
 TV0378  HISTORY     - 1899     MONUMENTED       CGS
 TV0378  HISTORY     - 1901     SEE DESCRIPTION  CGS
 TV0378  HISTORY     - 1963     GOOD             CGS
 TV0378  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV0378
 TV0378                          STATION DESCRIPTION
 TV0378
 TV0378'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (JN)
 TV0378'STATION IS ON THE SIDE OF A HILL WHICH CONTINUES TO ASCEND FOR
 TV0378'SEVERAL HUNDRED FEET BACK OF THE SIGNAL.  A RIDGE JUST TO THE E
 TV0378'CUTS OFF ANY VIEW OF PONCE PROPER BUT THE PLAYA IS
 TV0378'VISIBLE.  SOUTHWEST BASE IS ALSO CUT OFF BY THIS RIDGE.  A
 TV0378'SOLITARY BRICK CHIMNEY NEAR THE FOOT OF THE RIDGE, JUST REFERRED
 TV0378'TO, IS VERY NEARLY IN LINE WITH THE SE EXTREMITY OF THE GROUP
 TV0378'OF BUILDINGS WHICH COMPRISES THE QUARTERMASTERS WAREHOUSE,
 TV0378'CUSTOM HOUSE, AND THE LARGE RESTAURANT AND DELICATESSEN STORE E
 TV0378'OF THE CUSTOM HOUSE.  THE MOST SOUTHERN AND EASTERN OF THESE
 TV0378'BUILDINGS IS A COUPLE OF HUNDRED FEET TO THE LEFT OF A LINE
 TV0378'FROM TORREY TO THE CHIMNEY.  THE FIRST PALM TREE TO THE LEFT
 TV0378'OF THE LIGHTHOUSE ON CARDONA ISLAND IS ALMOST EXACTLY IN LINE
 TV0378'WITH THE EXTREME LEFT HAND EDGE OF CAJA DE MUERTOS ISLAND.
 TV0378'ANOTHER RANGE IS MADE BY THE FISHERMENS HOUSES ON THE POINT
 TV0378'IN FRONT OF TORREY, ON THE SIDE NEAREST RATONES ISLAND, AND
 TV0378'THE REEF NEARBY.  THE LEFT HAND BUILDING IS VERY NEARLY ON LINE
 TV0378'WITH THE LEFT HAND END OF THE REEF EXTENDING E FROM RATONES
 TV0378'ISLAND AND THE LEFT HAND EDGE OF THE INTERMEDIATE REEF.
 TV0378'AT THE FOOT OF THE RIDGE TO THE E IS A LARGE LAKE OR
 TV0378'LAGOON, AND AT THE FOOT OF THE STATION RIDGE IS A SMALL
 TV0378'POND (ABOUT 150- BY 25-FEET).  STATION IS ON THE FIRST BENCH
 TV0378'ABOVE THE HIGH ROAD.  THERE ARE NO HIGH BUSHES ON THIS SHELF
 TV0378'UNTIL THE STATION IS PASSED.  THE RIDGE UP TO THE SIGNAL IS
 TV0378'FAIRLY OPEN.  HERE A TRIPOD SIGNAL AND POLE WERE BUILT AND ON
 TV0378'THE POLE A LOZENGE AND FLAG WERE FIXED.
 TV0378'
 TV0378'THE TEMPORARY MARK WAS A STUB DRIVEN IN THE GROUND, IN WHOSE TOP
 TV0378'WAS DRIVEN A TACK MARKING THE STATION, AND OVER THIS THE
 TV0378'INSTRUMENT WAS CENTERED.  AFTERWARDS THE PORTION OF THE STUB
 TV0378'PROJECTING ABOVE THE GROUND WAS SURROUNDED BY A SMALL MASS
 TV0378'OF CONCRETE, THE TOP OF THE STUB BEING LEFT CLEAR.  IN THE
 TV0378'CONCRETE A 20 PENNY NAIL WAS EMBEDDED.  THE NAIL IS AT RIGHT
 TV0378'ANGLES TO THE LINE TORREY-CARDONA ISLAND LIGHTHOUSE, AND IS
 TV0378'DISTANT 0.85 INCH FROM THE STATION MARK.  TORREY IS ABOUT 160
 TV0378'FEET IN ELEVATION ABOVE HIGH WATER.
 TV0378
 TV0378                          STATION RECOVERY (1901)
 TV0378
 TV0378'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (GLF)
 TV0378'TRIPOD AND POLE STANDING.  DID NOT GO TO STATION.
 TV0378
 TV0378                          STATION RECOVERY (1963)
 TV0378
 TV0378'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (RWS)
 TV0378'ORIGINAL DESCRIPTION IS ADEQUATE FOR GETTING TO THE STATION.  AN
 TV0378'IRON BOLT SET IN CONCRETE WITH TORREY ADT. WAS FOUND.  RECOVERED
 TV0378'BY U.S. NAVAL OCEANOGRAPHIC OFFICE.
 TV0378
 TV0378                          STATION RECOVERY (1966)
 TV0378
 TV0378'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JMC)
 TV0378'NOT RECOVERED.  SEE STATION REY, 1966.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1400 ***********************************************************************
 TV1400  DESIGNATION -  TOSQUERO
 TV1400  PID         -  TV1400
 TV1400  STATE/COUNTY-  PR/AGUADA
 TV1400  COUNTRY     -  US
 TV1400  USGS QUAD   -  AGUADILLA (2018)
 TV1400
 TV1400                         *CURRENT SURVEY CONTROL
 TV1400  ______________________________________________________________________
 TV1400* NAD 83(1997) POSITION- 18 23 05.21542(N) 067 12 38.92466(W)   ADJUSTED
 TV1400* LMSL    ORTHO HEIGHT -    27.9   (meters)       92.    (feet) VERT ANG
 TV1400  ______________________________________________________________________
 TV1400  GEOID HEIGHT    -        -43.236 (meters)                     GEOID18
 TV1400  LAPLACE CORR    -          3.95  (seconds)                    DEFLEC18
 TV1400  HORZ ORDER      -  SECOND
 TV1400
 TV1400.The horizontal coordinates were established by classical geodetic methods
 TV1400.and adjusted by the National Geodetic Survey in May 1997.
 TV1400
 TV1400.The orthometric height was determined by vertical angle observations.
 TV1400
 TV1400.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1400.GEOID18 height accuracy estimate available here.
 TV1400
 TV1400.Click photographs - Photos may exist for this station.
 TV1400
 TV1400.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1400
 TV1400. The following values were computed from the NAD 83(1997) position.
 TV1400
 TV1400;                    North         East     Units Scale Factor Converg.
 TV1400;SPC PRVI     -   261,209.670   117,841.980   MT  0.99999742   -0 14 35.8
 TV1400;UTM  19      - 2,033,688.215   689,017.817   MT  1.00004170   +0 33 52.1
 TV1400
 TV1400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1400!SPC PRVI     -   1.00000241  x   0.99999742  =   0.99999983
 TV1400!UTM  19      -   1.00000241  x   1.00004170  =   1.00004411
 TV1400
 TV1400:                Primary Azimuth Mark                     Grid Az
 TV1400:SPC PRVI     -  NUCLEAR                                  249 37 52.2
 TV1400:UTM  19      -  NUCLEAR                                  248 49 24.3
 TV1400
 TV1400_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA8901733688(NAD 83)
 TV1400
 TV1400|---------------------------------------------------------------------|
 TV1400| PID    Reference Object                     Distance      Geod. Az  |
 TV1400|                                                           dddmmss.s |
 TV1400| CE5689 TOSQUERO RM 1                         7.730 METERS 02524     |
 TV1400| TV1477 NUCLEAR                             APPROX. 6.2 KM 2492316.4 |
 TV1400| CE5690 TOSQUERO RM 2                         7.032 METERS 28322     |
 TV1400|---------------------------------------------------------------------|
 TV1400
 TV1400                          SUPERSEDED SURVEY CONTROL
 TV1400
 TV1400  NAD 83(1993)-  18 23 05.21308(N)    067 12 38.93400(W) AD(       ) 2
 TV1400  NAD 83(1986)-  18 23 05.17542(N)    067 12 38.91482(W) AD(       ) 2
 TV1400  PR          -  18 23 12.36969(N)    067 12 40.26389(W) AD(       ) 2
 TV1400
 TV1400.Superseded values are not recommended for survey control.
 TV1400
 TV1400.NGS no longer adjusts projects to the PR datum.
 TV1400.See file dsdata.pdf to determine how the superseded data were derived.
 TV1400
 TV1400_MARKER: DS = TRIANGULATION STATION DISK
 TV1400_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1400_STAMPING: TOSQUERO 1966
 TV1400_MARK LOGO: CGS
 TV1400_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1400
 TV1400  HISTORY     - Date     Condition        Report By
 TV1400  HISTORY     - 1966     MONUMENTED       CGS
 TV1400  HISTORY     - 19990315 MARK NOT FOUND   UPRM
 TV1400
 TV1400                          STATION DESCRIPTION
 TV1400
 TV1400'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1400'THE STATION IS LOCATED 6 AIRLINE MILES SOUTHWEST OF AGUADILLA, 5
 TV1400'AIRLINE MILES NORTHEAST OF RINCON, 2 AIRLINE MILES WEST-NORTHWEST
 TV1400'OF AGUADA AND ON THE TOP OF A LOW GRASS COVERED HILL.
 TV1400'
 TV1400'TO REACH THE STATION FROM THE PLAZA IN AGUADA, GO WESTERLY ON
 TV1400'HIGHWAY 115 FOR 1.4 MILES TO A SIDE ROAD RIGHT AT KILOMETER
 TV1400'POST 21.1.  TURN RIGHT AND GO WESTERLY.  NORTHWEST AND NORTH ON A
 TV1400'PAVED ROAD FOR 0.4 MILE TO A GATE ON THE RIGHT AND THE END OF
 TV1400'TRUCK TRAVEL.  FROM HERE PACK EAST UP THE WEST SIDE OF A RIDGE
 TV1400'FOR ABOUT 50 YARDS TO THE WEST EDGE OF A HILL.  CONTINUE EASTERLY
 TV1400'UP THE HILL FOR ABOUT 75 YARDS TO THE TOP OF THE HILL AND THE
 TV1400'STATION.
 TV1400'
 TV1400'THE STATION MARK IS A STANDARD DISK STAMPED TOSQUERO 1966,
 TV1400'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE
 TV1400'WHICH PROJECTS 2 INCHES.  IT IS 10 FEET NORTH OF A FENCE LINE.
 TV1400'
 TV1400'REFERENCE MARK 1 IS A STANDARD DISK STAMPED TOSQUERO NO 1 1966,
 TV1400'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH
 TV1400'PROJECTS 4 INCHES.
 TV1400'
 TV1400'REFERENCE MARK 2 IS A STANDARD DISK STAMPED TOSQUERO NO 2 1966,
 TV1400'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH
 TV1400'PROJECTS 6 INCHES.
 TV1400'
 TV1400'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV1400
 TV1400                          STATION RECOVERY (1999)
 TV1400
 TV1400'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 1999
 TV1400'THE NAME OF THE STATION IS TOSQUERO AND IT IS LOCATED IN THE
 TV1400'MUNICIPALITY OF AGUADA AND NOT AGUADILLA AS STATED IN THE REPORT. THE
 TV1400'STATION WASN'T FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1368 ***********************************************************************
 DO1368  DESIGNATION -  TT 1021
 DO1368  PID         -  DO1368
 DO1368  STATE/COUNTY-  PR/SALINAS
 DO1368  COUNTRY     -  US
 DO1368  USGS QUAD   -  COAMO (2018)
 DO1368
 DO1368                         *CURRENT SURVEY CONTROL
 DO1368  ______________________________________________________________________
 DO1368* NAD 83(1986) POSITION- 18 00 16.08   (N) 066 16 44.03   (W)   HD_HELD1
 DO1368* PRVD02  ORTHO HEIGHT -    40.226 (meters)      131.97  (feet) ADJUSTED
 DO1368  ______________________________________________________________________
 DO1368  GEOID HEIGHT    -        -38.908 (meters)                     GEOID18
 DO1368  VERT ORDER      -  FIRST     CLASS II
 DO1368
 DO1368.The horizontal coordinates were determined by differentially corrected
 DO1368.hand held GPS observations or other comparable positioning techniques
 DO1368.and have an estimated accuracy of +/- 3 meters.
 DO1368
 DO1368.The orthometric height was determined by differential leveling and
 DO1368.adjusted by the NATIONAL GEODETIC SURVEY
 DO1368.in July 2013.
 DO1368
 DO1368.No vertical observational check was made to the station.
 DO1368
 DO1368.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1368.GEOID18 height accuracy estimate available here.
 DO1368
 DO1368.Click photographs - Photos may exist for this station.
 DO1368
 DO1368;                    North         East    Units  Estimated Accuracy
 DO1368;SPC PRVI     -   218,948.0     216,355.2     MT  (+/- 3 meters HH1 GPS) 
 DO1368
 DO1368_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV8814492795(NAD 83)
 DO1368
 DO1368                          SUPERSEDED SURVEY CONTROL
 DO1368
 DO1368.No superseded survey control is available for this station.
 DO1368
 DO1368_MARKER: DV = VERTICAL CONTROL DISK
 DO1368_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1368_STAMPING: TT 1021 2010
 DO1368_MARK LOGO: NGS
 DO1368_PROJECTION: FLUSH
 DO1368_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1368+STABILITY: SURFACE MOTION
 DO1368_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1368+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2016
 DO1368
 DO1368  HISTORY     - Date     Condition        Report By
 DO1368  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1368  HISTORY     - 20160731 GOOD             ATKNA
 DO1368
 DO1368                          STATION DESCRIPTION
 DO1368
 DO1368'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1368'THE MARK IS LOCATED ABOUT 11.8 KM (7.3 MI) SOUTHEAST OF COAMO TOWN AND
 DO1368'ABOUT 3.7 KM (2.3 MI) NORTHEAST OF SALINAS TOWN.  THE MARK IS IN THE
 DO1368'WEST SECTION OF SALINAS.
 DO1368'
 DO1368'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-1 AND PR-154, GO
 DO1368'NORTHERLY ON PR-154 TO REACH A INTERSECTION T TYPE WITH A RURAL ROAD.
 DO1368'TURN TO THE RIGHT AND GO ON FOR 1.1 KM (0.7 MI) TO REACH THE USAF
 DO1368'TRANSMITTING STATION, BUILDING 600 OF SANTIAGO CAMP AND MARK TO THE
 DO1368'RIGHT.
 DO1368'
 DO1368'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) DIAMETER 13.6 M
 DO1368'(44.6 FT) WEST OF THE SOUTH FENCE CORNER OF BUILDING 600 AND 1.97 M
 DO1368'(6.5 FT) SOUTH OF THE RURAL EDGE OF PAVEMENT.
 DO1368'
 DO1368'OWNERSHIP--U.S ARMY.
 DO1368
 DO1368                          STATION RECOVERY (2016)
 DO1368
 DO1368'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2016 (DWD)
 DO1368'MARK RECOVERED DURING THE COURSE OF A TOPOGRAPHIC SURVEY FOR CAMP
 DO1368'SANTIAGO, PUERTO RICO ARMY NATIONAL GUARD FACILITY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1085 ***********************************************************************
 TV1085  DESIGNATION -  TUMBAO
 TV1085  PID         -  TV1085
 TV1085  STATE/COUNTY-  PR/GUAYAMA
 TV1085  COUNTRY     -  US
 TV1085  USGS QUAD   -  PATILLAS (2018)
 TV1085
 TV1085                         *CURRENT SURVEY CONTROL
 TV1085  ______________________________________________________________________
 TV1085* NAD 83(1997) POSITION- 18 01 19.20870(N) 066 05 42.30650(W)   ADJUSTED
 TV1085* LMSL    ORTHO HEIGHT -   750.9   (meters)     2464.    (feet) VERT ANG
 TV1085  ______________________________________________________________________
 TV1085  GEOID HEIGHT    -        -38.722 (meters)                     GEOID18
 TV1085  LAPLACE CORR    -         -1.13  (seconds)                    DEFLEC18
 TV1085  HORZ ORDER      -  SECOND
 TV1085
 TV1085.The horizontal coordinates were established by classical geodetic methods
 TV1085.and adjusted by the National Geodetic Survey in May 1997.
 TV1085
 TV1085.The orthometric height was determined by vertical angle observations.
 TV1085
 TV1085.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1085.GEOID18 height accuracy estimate available here.
 TV1085
 TV1085.Click photographs - Photos may exist for this station.
 TV1085
 TV1085.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1085
 TV1085. The following values were computed from the NAD 83(1997) position.
 TV1085
 TV1085;                    North         East     Units Scale Factor Converg.
 TV1085;SPC PRVI     -   220,915.071   235,817.729   MT  1.00000071   +0 06 21.0
 TV1085;UTM  19      - 1,995,033.682   807,591.023   MT  1.00076990   +0 53 58.0
 TV1085
 TV1085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1085!SPC PRVI     -   0.99988805  x   1.00000071  =   0.99988876
 TV1085!UTM  19      -   0.99988805  x   1.00076990  =   1.00065786
 TV1085
 TV1085:                Primary Azimuth Mark                     Grid Az
 TV1085:SPC PRVI     -  POLLOS                                   115 19 28.2
 TV1085:UTM  19      -  POLLOS                                   114 31 51.2
 TV1085
 TV1085_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0759195033(NAD 83)
 TV1085
 TV1085|---------------------------------------------------------------------|
 TV1085| PID    Reference Object                     Distance      Geod. Az  |
 TV1085|                                                           dddmmss.s |
 TV1085| CE5691 TUMBAO RM 3                           4.438 METERS 07132     |
 TV1085| TV0221 POLLOS                              APPROX.10.8 KM 1152549.2 |
 TV1085| TV0224 ARROYO WATER TANK                   APPROX. 6.8 KM 1454739.0 |
 TV1085| CE5692 TUMBAO RM 4                           4.201 METERS 18427     |
 TV1085| TV0263 AGUIRRE SUGAR ASSOC STACK           APPROX.15.5 KM 2402829.1 |
 TV1085|---------------------------------------------------------------------|
 TV1085
 TV1085                          SUPERSEDED SURVEY CONTROL
 TV1085
 TV1085  NAD 83(1993)-  18 01 19.20595(N)    066 05 42.31651(W) AD(       ) 2
 TV1085  NAD 83(1986)-  18 01 19.17797(N)    066 05 42.29445(W) AD(       ) 2
 TV1085  PR          -  18 01 26.30512(N)    066 05 43.69961(W) AD(       ) 2
 TV1085
 TV1085.Superseded values are not recommended for survey control.
 TV1085
 TV1085.NGS no longer adjusts projects to the PR datum.
 TV1085.See file dsdata.pdf to determine how the superseded data were derived.
 TV1085
 TV1085_MARKER: DB = BENCH MARK DISK
 TV1085_SETTING: 80 = SET IN A BOULDER
 TV1085_STAMPING: TUMBAO 1934
 TV1085_MARK LOGO: USGS
 TV1085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1085+STABILITY: SURFACE MOTION
 TV1085
 TV1085  HISTORY     - Date     Condition        Report By
 TV1085  HISTORY     - 1934     MONUMENTED       USGS
 TV1085  HISTORY     - 1966     GOOD             CGS
 TV1085
 TV1085                          STATION DESCRIPTION
 TV1085
 TV1085'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1085'STATION IS ABOUT 4 MILES NE OF GUAYAMA IN BARRIO CAIMITAL, ON A
 TV1085'WOODY HILL WHICH HAS A TALL DEAD STUMP ON ITS CREST AND WHICH
 TV1085'WAS USED AS A SECONDARY POINT BEFORE THE QUADRIPOD WAS PUT UP.
 TV1085'
 TV1085'STATION MARK IS A STANDARD U.S.G.S. BENCH MARK SET ON A BOULDER,
 TV1085'STAMPED TUMBAO, 1934.
 TV1085'
 TV1085'REFERENCE MARK NO.1 IS BRASS NAIL ON TREE TRUNK, 18 FEET 1-1/2
 TV1085'INCHES DISTANT FROM STATION, IN TRUE AZIMUTH 105 DEG 12
 TV1085'MIN.  REFERENCE MARK NO.2 IS BRASS NAIL, 27 FEET 11 INCHES DISTANT
 TV1085'FROM STATION, IN TRUE AZIMUTH 07 DEG 45 MIN.
 TV1085'
 TV1085'TO REACH THIS STATION TURN E AT KILOMETER 25 WHICH IS A GRAVEL
 TV1085'ROAD IN GOOD CONDITION, AND RIDE TO THE END OF IT.  THE TRAIL
 TV1085'THAT LEADS OFF THE ROAD IS ITS CONTINUATION AND IS KNOWN AS THE
 TV1085'CAMINO REAL WHICH IS THE OLD RURAL ROUTE USED IN THE SPANISH
 TV1085'REGIME.  THE STATION IS ABOUT 5 KILOMETERS FROM THE RURAL
 TV1085'ROAD.  THIS IS A WINDING TRAIL WHICH IS ON THE S FLANK, OF THE
 TV1085'HILL.  THIS STATION IS LOCATED ON THE HIGHEST HILL.
 TV1085
 TV1085                          STATION RECOVERY (1966)
 TV1085
 TV1085'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1085'THE STATION MARK WAS FOUND AND IN GOOD CONDITION.  THE REFERENCE
 TV1085'MARKS WERE SEARCHED FOR BUT WERE NOT FOUND.  A REFERENCE MARK 3
 TV1085'AND A REFERENCE MARK 4 WERE SET AT THIS DATE.
 TV1085'
 TV1085'A NEW DESCRIPTION FOLLOWS--
 TV1085'
 TV1085'THE STATION IS LOCATED ABOUT 9 MILES SOUTHEAST OF CAYEY, 5 MILES
 TV1085'NORTH-NORTHWEST OF PALMAS, 4 MILES NORTH-NORTHEAST OF GUAYAMA
 TV1085'AND ON A HIGH WOODED MOUNTAIN THAT IS LOCALLY KNOWN AS CERRO
 TV1085'TUMBADO.
 TV1085'
 TV1085'TO REACH THE STATION FROM THE PLAZA IN GUAYAMA, GO NORTH ON
 TV1085'HIGHWAY 15 FOR 1.05 MILES TO A BRIDGE ON THE LEFT AT THE
 TV1085'JUNCTION WITH HIGHWAY 179.  CONTINUE NORTH ON HIGHWAY 179 FOR
 TV1085'0.05 MILE TO A FORK.  TAKE THE RIGHT FORK AND GO EAST ON A PAVED
 TV1085'ROAD FOR 0.55 MILE TO A SIDE ROAD ON THE LEFT AND THE END OF THE
 TV1085'PAVED ROAD.  TURN LEFT AND GO NORTH AND EAST ON A DIRT ROAD
 TV1085'FOR 1.6 MILES TO A HOUSE AND THE END OF THE ROAD.  FROM HERE
 TV1085'PACK NORTH ON A WELL USED TRAIL FOR 1 HOUR AND 30 MINUTES TO A
 TV1085'CONCRETE WATER RESERVOIR AT THE EDGE OF THE TIMBER LINE.
 TV1085'PACK EAST AND NORTHEAST UP THE STEEP HILL, THROUGH HEAVY
 TV1085'BRUSH AND FRUIT TREES FOR 30 MINUTES TO THE STATION ON THE
 TV1085'HIGHEST POINT OF THE HILL.
 TV1085'
 TV1085'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY DISK STAMPED
 TV1085'TUMBAO 1934, CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT
 TV1085'PROJECTS 8 FEET.
 TV1085'
 TV1085'REFERENCE MARK 3 IS A STANDARD DISK STAMPED TUMBAO USGS NO 3
 TV1085'1934, CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS
 TV1085'ABOUT 50 FEET ON THE EAST SIDE.  IT IS 3 FEET LOWER IN ELEVATION
 TV1085'THAN THE STATION MARK.  NOTE--12C.
 TV1085'
 TV1085'REFERENCE MARK 4 IS A STANDARD DISK STAMPED TUMBAO USGS NO 4
 TV1085'1934, CEMENTED IN A DRILL HOLE IN A SMALL BOULDER THAT PROJECTS
 TV1085'1 FOOT AND IS 8 FEET LOWER THAN THE STATION MARK IN
 TV1085'ELEVATION.  NOTE--12C.
 TV1085'
 TV1085'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 TV1085'
 TV1085'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1085'4 MILES NORTH-NORTHEAST OF GUAYAMA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1182 ***********************************************************************
 TV1182  DESIGNATION -  TUNA
 TV1182  PID         -  TV1182
 TV1182  STATE/COUNTY-  PR/ARECIBO
 TV1182  COUNTRY     -  US
 TV1182  USGS QUAD   -  ARECIBO (2018)
 TV1182
 TV1182                         *CURRENT SURVEY CONTROL
 TV1182  ______________________________________________________________________
 TV1182* NAD 83(2011) POSITION- 18 29 33.83735(N) 066 38 24.55900(W)   ADJUSTED
 TV1182* NAD 83(2011) ELLIP HT-   -22.118 (meters)        (06/27/12)   ADJUSTED
 TV1182* NAD 83(2011) EPOCH   -  2010.00
 TV1182* PRVD02  ORTHO HEIGHT -    22.421 (meters)       73.56  (feet) ADJUSTED
 TV1182  ______________________________________________________________________
 TV1182  GEOID HEIGHT    -        -44.549 (meters)                     GEOID18
 TV1182  NAD 83(2011) X  -  2,399,174.671 (meters)                     COMP
 TV1182  NAD 83(2011) Y  - -5,554,843.337 (meters)                     COMP
 TV1182  NAD 83(2011) Z  -  2,010,172.342 (meters)                     COMP
 TV1182  LAPLACE CORR    -          1.33  (seconds)                    DEFLEC18
 TV1182  VERT ORDER      -  FIRST     CLASS II
 TV1182
 TV1182  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TV1182  Standards:
 TV1182         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TV1182            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TV1182  -------------------------------------------------------------------
 TV1182  NETWORK    1.70   3.49           0.66   0.73   1.78      0.00980531
 TV1182  -------------------------------------------------------------------
 TV1182  Click here for local accuracies and other accuracy information.
 TV1182
 TV1182.The horizontal coordinates were established by GPS observations
 TV1182.and adjusted by the National Geodetic Survey in June 2012.
 TV1182
 TV1182.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TV1182.been affixed to the stable North American tectonic plate. See 
 TV1182.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TV1182
 TV1182.The horizontal coordinates are valid at the epoch date displayed above
 TV1182.which is a decimal equivalence of Year/Month/Day.
 TV1182
 TV1182.The orthometric height was determined by differential leveling and
 TV1182.adjusted by the NATIONAL GEODETIC SURVEY
 TV1182.in April 2003.
 TV1182
 TV1182.No vertical observational check was made to the station.
 TV1182
 TV1182.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1182.GEOID18 height accuracy estimate available here.
 TV1182
 TV1182.Click photographs - Photos may exist for this station.
 TV1182
 TV1182.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TV1182
 TV1182.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1182
 TV1182.The ellipsoidal height was determined by GPS observations
 TV1182.and is referenced to NAD 83.
 TV1182
 TV1182. The following values were computed from the NAD 83(2011) position.
 TV1182
 TV1182;                    North         East     Units Scale Factor Converg.
 TV1182;SPC PRVI     -   272,996.152   178,158.079   MT  1.00000413   -0 03 53.0
 TV1182;UTM  19      - 2,046,329.196   749,172.987   MT  1.00036762   +0 44 56.0
 TV1182
 TV1182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1182!SPC PRVI     -   1.00000348  x   1.00000413  =   1.00000761
 TV1182!UTM  19      -   1.00000348  x   1.00036762  =   1.00037110
 TV1182
 TV1182:                Primary Azimuth Mark                     Grid Az
 TV1182:SPC PRVI     -  PALMUS 2                                 097 46 06.7
 TV1182:UTM  19      -  PALMUS 2                                 096 57 17.7
 TV1182
 TV1182_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4917246329(NAD 83)
 TV1182
 TV1182|---------------------------------------------------------------------|
 TV1182| PID    Reference Object                     Distance      Geod. Az  |
 TV1182|                                                           dddmmss.s |
 TV1182| CE5693 TUNA RM 1                             5.960 METERS 04215     |
 TV1182| TV1175 PALMUS 2                            APPROX. 9.8 KM 0974213.7 |
 TV1182| TV1169 PLAZUELA SUGAR FACT CHIM            APPROX.11.1 KM 1064901.5 |
 TV1182| TV1184 ARECIBO PR CHEMICAL CO STACK        APPROX. 7.1 KM 2330026.7 |
 TV1182| TV1186 ARECIBO CEN CAMBALACHE STACK        APPROX. 7.7 KM 2370455.5 |
 TV1182| TV1187 CENTRAL CAMBALACHE                  APPROX. 7.7 KM 2372527.2 |
 TV1182| TV1190 ARECIBO RAD STA WMIA SW MAST        APPROX.11.3 KM 2472541.6 |
 TV1182| TV1189 ARECIBO CHURCH                      APPROX. 8.2 KM 2535810.4 |
 TV1182| TV1185 ARECIBO NAVAL RAD STA T MAST        APPROX. 6.3 KM 2590116.7 |
 TV1182| CE5694 TUNA RM 2                             4.950 METERS 26746     |
 TV1182|---------------------------------------------------------------------|
 TV1182
 TV1182                          SUPERSEDED SURVEY CONTROL
 TV1182
 TV1182  NAD 83(2007)-  18 29 33.83627(N)    066 38 24.56400(W) AD(2002.00) 0
 TV1182  ELLIP H (02/10/07)  -22.132  (m)                       GP(2002.00)    
 TV1182  NAD 83(2002)-  18 29 33.83643(N)    066 38 24.56373(W) AD(       ) B
 TV1182  ELLIP H (10/13/04)  -22.100  (m)                       GP(       ) 4 2
 TV1182  NAD 83(1997)-  18 29 33.83509(N)    066 38 24.56656(W) AD(       ) B
 TV1182  ELLIP H (05/12/97)  -22.008  (m)                       GP(       ) 4 2
 TV1182  NAD 83(1993)-  18 29 33.83260(N)    066 38 24.57617(W) AD(       ) B
 TV1182  ELLIP H (01/15/97)  -21.921  (m)                       GP(       ) 5 2
 TV1182  NAD 83(1993)-  18 29 33.83274(N)    066 38 24.57630(W) AD(       ) 2
 TV1182  NAD 83(1986)-  18 29 33.80580(N)    066 38 24.55733(W) AD(       ) 2
 TV1182  PR          -  18 29 41.00735(N)    066 38 25.92949(W) AD(       ) 2
 TV1182  LMSL    (01/15/97)   22.5    (m)  GEOID96  model used  GPS OBS        
 TV1182  LMSL    (07/19/86)   22.8    (m)           75.     (f) VERT ANG       
 TV1182
 TV1182.Superseded values are not recommended for survey control.
 TV1182
 TV1182.NGS no longer adjusts projects to the PR datum.
 TV1182.See file dsdata.pdf to determine how the superseded data were derived.
 TV1182
 TV1182_MARKER: B = BOLT
 TV1182_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV1182_MAGNETIC: N = NO MAGNETIC MATERIAL
 TV1182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV1182+STABILITY: SURFACE MOTION
 TV1182_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV1182+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2002
 TV1182
 TV1182  HISTORY     - Date     Condition        Report By
 TV1182  HISTORY     - 1901     MONUMENTED       CGS
 TV1182  HISTORY     - 19461030 SEE DESCRIPTION  USACE
 TV1182  HISTORY     - 1966     GOOD             CGS
 TV1182  HISTORY     - 19951111 GOOD             ANDREG
 TV1182  HISTORY     - 20020405 GOOD             INDIV
 TV1182  HISTORY     - 20020602 GOOD             NGS
 TV1182
 TV1182                          STATION DESCRIPTION
 TV1182
 TV1182'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1182'THIS STATION IS SITUATED 3 MILES E OF ARECIBO, AND ABOUT 2 MILES
 TV1182'E OF ARECIBO LIGHTHOUSE.  IT IS UPON THE HIGHEST OF A SERIES OF
 TV1182'8 CORAL ISLANDS AND POINTS IN THIS VICINITY.  THE ROCK IS CALLED
 TV1182'LAS TUNAS OWING TO THE PLANT THAT GROWS HERE.  THE WAVES HAVE
 TV1182'PERFORATED THE UNDER PART OF THE POINT LEAVING AN IMMENSE ARCH.
 TV1182'
 TV1182'THE STATION IS ON THE HIGHEST PART OF THE POINT AND IS MARKED BY
 TV1182'THE CENTER OF A BRASS BOLT SET INTO A BED OF CEMENT AND FLUSH
 TV1182'WITH ITS TOP SURFACE.
 TV1182
 TV1182                          STATION RECOVERY (1946)
 TV1182
 TV1182'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1946
 TV1182'LETTER FROM MR. E.G. RUBIO, HEADQUARTERS.  ANTILLES DEPARTMENT, OFFICE
 TV1182'OF DEPARTMENT ENGR., A.P.O. 851, C/O P.M., MIAMI, FLORIDA, DATED
 TV1182'OCTOBER 30, 1946-- HOLE AND LEAD FOUND.  IRON BAR REPLACED.
 TV1182
 TV1182                          STATION RECOVERY (1966)
 TV1182
 TV1182'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1182'THE STATION MARK WAS FOUND AND IN GOOD CONDITION.  REFERENCE
 TV1182'MARKS 1 AND 2 WERE ESTABLISHED AT THIS DATE.
 TV1182'
 TV1182'A NEW DESCRIPTION FOLLOWS--
 TV1182'
 TV1182'THE STATION IS LOCATED ABOUT 6 MILES EAST-NORTHEAST OF ARECIBO,
 TV1182'4-1/2 MILES EAST-NORTHEAST OF THE ARECIBO LIGHTHOUSE, 3-1/2 MILES
 TV1182'NORTH OF HIGHWAY 2 AND ON A HIGH AND ROCKY POINT THAT IS LOCALLY
 TV1182'KNOWN AS LAS TUNAS.  THE WAVES HAVE PERFORATED THE UNDER PART
 TV1182'OF THE POINT LEAVING AN IMMENSE ARCH.
 TV1182'
 TV1182'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 10
 TV1182'IN THE EAST PART OF ARECIBO, GO EAST ON HIGHWAY 2 FOR 0.7 MILE
 TV1182'TO A Y-FORK.  TAKE THE LEFT FORK AND GO EAST ON A PAVED ROAD FOR
 TV1182'0.25 MILES TO A CROSSROADS.  CONTINUE EAST AND NORTH ON THE
 TV1182'PAVED ROAD FOR 0.8 MILE TO A T-ROAD JUST AFTER CROSSING A
 TV1182'CONCRETE BRIDGE.  TURN RIGHT AND GO EAST ON A PAVED ROAD FOR
 TV1182'4.05 MILES TO A SIDE ROAD ON THE LEFT AT KILOMETER POST 16.6.
 TV1182'TURN LEFT AND GO NORTH ON A SAND ROAD FOR 0.1 MILE TO THE
 TV1182'BASE OF A ROCKY POINT AND THE END OF TRUCK TRAVEL.  PACK
 TV1182'NORTH FOR ABOUT 50 YARDS TO THE HIGHEST POINT OF THE ROCKY
 TV1182'POINT AND THE STATION.
 TV1182'
 TV1182'THE STATION MARK IS A 1/2-INCH SQUARE IRON ROD, SET IN A 12-INCH
 TV1182'SQUARE CONCRETE POST THAT PROJECTS 8 INCHES AND IS INSCRIBED
 TV1182'U H A EGR OCTOBER 18 1901.  NOTE--DESC.
 TV1182'
 TV1182'REFERENCE MARK 1 IS A STANDARD DISK STAMPED TUNA NO 1 1901,
 TV1182'CEMENTED IN A DRILL HOLE IN THE LARGE ROCK WHICH FORMS THE
 TV1182'POINT.  IT IS ON THE EAST SLOPE AND IS 2 FEET LOWER THAN THE
 TV1182'STATION MARK.  NOTE--12A
 TV1182'
 TV1182'REFERENCE MARK 2 IS A STANDARD DISK STAMPED TUNA NO 2 1901,
 TV1182'CEMENTED IN A DRILL HOLE IN THE LARGE ROCK WHICH FORMS THE
 TV1182'POINT.  IT IS ON THE WEST SLOPE AND IS 3 FEET LOWER THAN THE
 TV1182'STATION MARK.  NOTE--12A
 TV1182'
 TV1182'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 TV1182'
 TV1182'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV1182'6 MILES EAST-NORTHEAST OF ARECIBO.
 TV1182
 TV1182                          STATION RECOVERY (1995)
 TV1182
 TV1182'RECOVERY NOTE BY ANDREGG INCORPORATED 1995 (MJB)
 TV1182'RECOVERED AS DESCRIBED  THE STATION IS WITNESSED BY A 3-1/4 INCH BRASS
 TV1182'CAP STAMPED CENTRO DE RECAUDACION DE INGRESSOS MINICIPALES, PUERTO
 TV1182'RICO GPS CONTROL, C.R.I.M., UNLAWFUL TO DISTURB, TUNA, CEMENTED
 TV1182'HORIZONTALLY INTO A DRILL HOLE IN THE EAST SIDE OF THE 12 INCH
 TV1182'CONCRETE BLOCK.
 TV1182
 TV1182                          STATION RECOVERY (2002)
 TV1182
 TV1182'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2002 (LAM)
 TV1182'WE VISITED STATION TUNA PID TV1182 WE FOUND THE
 TV1182'ORIGINAL MONUMENT FROM 1901 BUT THE WITNESS MARK ON THE EAST FACE OF
 TV1182'THE CONCRETE MONUMENT PLACED BY ANDREGG INCORPORATED ON 1995 WAS
 TV1182'MISSING.  THIS MARK WAS PLACED AT THE TIME THE STATION WAS CONVERTED
 TV1182'TO DE PUERTO RICO B ORDER NETWORK.  LUIS A. MALDONADO
 TV1182'PROFESSIONAL LAND SURVEYOR LICENSE 16773
 TV1182
 TV1182                          STATION RECOVERY (2002)
 TV1182
 TV1182'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 TV1182'8.1 KM (5.05 MI) EASTERLY ALONG STATE HIGHWAY 681 FROM THE JUNCTION
 TV1182'OF STATE HIGHWAY 2 IN ARECIBO, THENCE 0.2 KM (0.1 MI) NORTHERLY ALONG
 TV1182'A DRIVEWAY THROUGH A GATE TO ANOTHER GATE AND  HOUSE WITH A SIGN (SAN
 TV1182'VINCENTE) AND THE END OF VEHICLE TRAVEL, PACK ABOUT 100 M EAST ALONG
 TV1182'A TRAIL TO THE BEACH , THEN PACK ABOUT 190 M NORTH AND THEN WEST
 TV1182'ACROSS THE BEACH AND ON A CORAL OUTCROP TO THE HIGHEST POINT CALLED
 TV1182'PUNTA LAS TUNAS,  THE MARK IS A BOLT IN A 2-INCH SQUARE CONCRETE POST
 TV1182'CONNECTED TO THE CORAL ROCK, THE CONCRETE POST PROJECTS 0.2 M ABOVE
 TV1182'THE ROCK SURFACE.  NOTE--THE MARK IS ON PROPERTY OWNED BY THE STATE
 TV1182'BUT YOU MUST CROSS PRIVATE PROPERTY.  CONTACT LIC RAFAEL CARDONA
 TV1182'CAMPAS, P.O. BOX 1802, ARECIBO, PR 00613.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1266 ***********************************************************************
 TV1266  DESIGNATION -  TURN 2
 TV1266  PID         -  TV1266
 TV1266  STATE/COUNTY-  PR/GUAYANILLA
 TV1266  COUNTRY     -  US
 TV1266  USGS QUAD   -  YAUCO (2018)
 TV1266
 TV1266                         *CURRENT SURVEY CONTROL
 TV1266  ______________________________________________________________________
 TV1266* NAD 83(1997) POSITION- 18 00 05.51627(N) 066 45 32.93710(W)   ADJUSTED
 TV1266* LMSL    ORTHO HEIGHT -    44.5   (meters)      146.    (feet) VERT ANG
 TV1266  ______________________________________________________________________
 TV1266  GEOID HEIGHT    -        -39.686 (meters)                     GEOID18
 TV1266  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC18
 TV1266  HORZ ORDER      -  SECOND
 TV1266
 TV1266.The horizontal coordinates were established by classical geodetic methods
 TV1266.and adjusted by the National Geodetic Survey in May 1997.
 TV1266
 TV1266.The orthometric height was determined by vertical angle observations.
 TV1266
 TV1266.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1266.GEOID18 height accuracy estimate available here.
 TV1266
 TV1266.Click photographs - Photos may exist for this station.
 TV1266
 TV1266.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1266
 TV1266. The following values were computed from the NAD 83(1997) position.
 TV1266
 TV1266;                    North         East     Units Scale Factor Converg.
 TV1266;SPC PRVI     -   218,647.041   165,494.721   MT  1.00000208   -0 06 07.0
 TV1266;UTM  19      - 1,991,789.495   737,269.559   MT  1.00029607   +0 41 34.2
 TV1266
 TV1266!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1266!SPC PRVI     -   0.99999924  x   1.00000208  =   1.00000132
 TV1266!UTM  19      -   0.99999924  x   1.00029607  =   1.00029531
 TV1266
 TV1266:                Primary Azimuth Mark                     Grid Az
 TV1266:SPC PRVI     -  CAVE 2                                   110 38 41.9
 TV1266:UTM  19      -  CAVE 2                                   109 51 00.7
 TV1266
 TV1266_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3726991789(NAD 83)
 TV1266
 TV1266|---------------------------------------------------------------------|
 TV1266| PID    Reference Object                     Distance      Geod. Az  |
 TV1266|                                                           dddmmss.s |
 TV1266| CE5695 TURN 2 RM 1                           7.937 METERS 03655     |
 TV1266| TV1250 PROCON INT WEST TANK                APPROX. 1.6 KM 0761409.4 |
 TV1266| TV1248 BAHIA DE TALLABOA RGE R LGT         APPROX. 1.8 KM 0880846.8 |
 TV1266| TV1247 GUAYANILLA UNION CARBIDE TANK       APPROX. 2.1 KM 0944343.7 |
 TV1266| TV0372 CAVE 2                              APPROX. 6.9 KM 1103234.9 |
 TV1266| TV0374 BAHIA DE TALLABOA RGE F LGT         APPROX. 2.1 KM 1150729.6 |
 TV1266| TV0375 BAHIA DE TALLABOA LOAD PLATFRM      APPROX. 3.0 KM 1412357.2 |
 TV1266| CE5696 TURN 2 RM 2                           5.589 METERS 27714     |
 TV1266|---------------------------------------------------------------------|
 TV1266
 TV1266                          SUPERSEDED SURVEY CONTROL
 TV1266
 TV1266  NAD 83(1993)-  18 00 05.51374(N)    066 45 32.94648(W) AD(       ) 2
 TV1266  NAD 83(1986)-  18 00 05.48065(N)    066 45 32.92329(W) AD(       ) 2
 TV1266  PR          -  18 00 12.60435(N)    066 45 34.29368(W) AD(       ) 2
 TV1266
 TV1266.Superseded values are not recommended for survey control.
 TV1266
 TV1266.NGS no longer adjusts projects to the PR datum.
 TV1266.See file dsdata.pdf to determine how the superseded data were derived.
 TV1266
 TV1266_MARKER: DS = TRIANGULATION STATION DISK
 TV1266_SETTING: 66 = SET IN ROCK OUTCROP
 TV1266_STAMPING: TURN 2 1966
 TV1266_MARK LOGO: CGS
 TV1266_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1266+STABILITY: POSITION/ELEVATION WELL
 TV1266
 TV1266  HISTORY     - Date     Condition        Report By
 TV1266  HISTORY     - 1966     MONUMENTED       CGS
 TV1266  HISTORY     - 1969     GOOD             CGS
 TV1266  HISTORY     - 1970     GOOD             NGS
 TV1266  HISTORY     - 1971     GOOD             NGS
 TV1266
 TV1266                          STATION DESCRIPTION
 TV1266
 TV1266'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1266'THE STATION IS LOCATED ABOUT 5 MILES SOUTHWEST OF PENUELAS, 3-1/2
 TV1266'MILES EAST-SOUTHEAST OF GUAYANILLA AND ON THE EAST END AND
 TV1266'HIGHEST POINT OF A LOW, BRUSH-COVERED HILL.
 TV1266'
 TV1266'TO REACH THE STATION FROM THE SOUTHEAST CORNER OF THE PLAZA IN
 TV1266'GUAYANILLA, GO SOUTHEASTERLY ON HIGHWAY 2 FOR 3.0 MILES TO A SIDE
 TV1266'ROAD RIGHT, JUST BEFORE REACHING A REFINERY.  TURN RIGHT AND GO
 TV1266'WEST FOR 0.2 MILE TO A SIDE ROAD RIGHT.  (A FOUR-WHEEL DRIVE
 TV1266'VEHICLE IS REQUIRED FROM THIS POINT.) TURN RIGHT AND GO NORTH
 TV1266'AND EAST ON THE DIRT ROAD FOR 0.15 MILE TO A DIM TRAIL ON THE
 TV1266'RIGHT, NORTH, SIDE OF THE ROAD AND THE END OF TRUCK TRAVEL.
 TV1266'PACK NORTH ALONG THE TRAIL FOR ABOUT 50 FEET TO THE TOP OF A
 TV1266'RIDGE.  BEAR RIGHT AND PACK EASTERLY FOR ABOUT 100 YARDS TO
 TV1266'THE HIGHEST POINT OF THE HILL AND THE STATION.  A 5-MINUTE
 TV1266'PACK.
 TV1266'
 TV1266'THE STATION MARK, STAMPED TURN 2 1966, IS A STANDARD DISK
 TV1266'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS
 TV1266'1 INCH.  IT IS ABOUT 50 FEET SOUTHWEST OF A SMALL, ALUMINUM
 TV1266'TOWER THAT IS ABOUT 20 FEET HIGH.
 TV1266'
 TV1266'REFERENCE MARK NO. 1, STAMPED TURN 2 NO 1 1966, IS A STANDARD
 TV1266'DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT
 TV1266'PROJECTS 1 INCH.
 TV1266'
 TV1266'REFERENCE MARK NO. 2, STAMPED TURN 2 NO 2 1966, IS A STANDARD
 TV1266'DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT IS
 TV1266'FLUSH WITH THE GROUND.
 TV1266'
 TV1266'NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 TV1266
 TV1266                          STATION RECOVERY (1969)
 TV1266
 TV1266'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JKW)
 TV1266'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED IN GOOD
 TV1266'CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE.  A NEW TO REACH
 TV1266'FOLLOWS.
 TV1266'
 TV1266'TO REACH THE STATION FROM THE INTERSECTION OF MARINA STREET AND
 TV1266'PONCE BY-PASS (HWY 2) IN PONCE, GO WESTERLY ON HWY 2 FOR 8.2
 TV1266'MILES TO THE TALLABOA EXIT (HWY 127 AND OLD HWY 2).  TAKE EXIT
 TV1266'AND GO WESTERLY FOR 3.0 MILES ON HWY 127, PASSING THROUGH A
 TV1266'REFINERY AREA, TO A SIDE ROAD LEFT (A 4 WD VEHICLE IS NECESSARY
 TV1266'FROM THIS POINT), TURN LEFT AND IMMEDIATELY CROSS A DIRT
 TV1266'ROAD.  CONTINUE STRAIGHT AHEAD UP THE HILL FOR 0.10 MILE TO A
 TV1266'SMALL GRADED CLEARING (THE TRAIL UP THE HILL HAS ALSO BEEN
 TV1266'GRADED) AND A DIM TRAIL ON THE RIGHT.  TURN RIGHT AND PROCEED 300
 TV1266'FEET TO THE STATION AS DESCRIBED.
 TV1266
 TV1266                          STATION RECOVERY (1970)
 TV1266
 TV1266'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (KAM)
 TV1266'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED IN GOOD
 TV1266'CONDITION.  A NEW DESCRIPTION FOLLOWS.
 TV1266'
 TV1266'THE STATION IS LOCATED ABOUT 5 MILES SOUTHWEST OF PENUELAS,
 TV1266'3-1/2 MILES EAST-SOUTHEAST OF GUAYANILLA AND ON THE EAST END
 TV1266'AND HIGHEST POINT OF A LOW, BRUSH-COVERED HILL.
 TV1266'
 TV1266'TO REACH THE STATION FROM THE MARINA STREET AND PONCE
 TV1266'BY-PASS (HWY 2) IN PONCE, GO WESTERLY ON HWY 2 FOR 8.2 MILES
 TV1266'TO THE TALLABOA EXIT (HWY 127 AND OLD HWY 2).  TAKE EXIT AND
 TV1266'GO WESTERLY FOR 3.0 MILES ON HWY 127, PASSING THROUGH A
 TV1266'REFINERY AREA, TO A SIDE ROAD LEFT LEADING UP A HILL (A 4WD
 TV1266'VEHICLE IS NECESSARY FROM THIS POINT), TURN LEFT AND
 TV1266'IMMEDIATELY CROSS A DIRT ROAD.  CONTINUE STRAIGHT AHEAD UP
 TV1266'THE HILL FOR 0.10 MILE TO A SMALL GRADED CLEARING (THE TRAIL
 TV1266'UP THE HILL HAS ALSO BEEN GRADED) AND A DIM TRAIL ON THE
 TV1266'RIGHT.  TURN RIGHT AND PROCEED 300 FEET TO THE STATION AS
 TV1266'DESCRIBED.
 TV1266'
 TV1266'THE STATION MARK, STAMPED TURN 2 1966, IS A STANDARD DISK
 TV1266'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS
 TV1266'1 INCH.  IT IS ABOUT 50 FEET SOUTHWEST OF A CONCRETE SLAB
 TV1266'15 FT. BY 15 FT. SQUARE AND ON A LINE WITH FOUR (4) TEXACO
 TV1266'STORAGE TANKS.
 TV1266'
 TV1266'REFERENCE MARK NO. 1, STAMPED TURN 2 NO 1 1966, IS A STANDARD
 TV1266'DISK CEMENTED IN A DRILL HOLE, IN OUTCROPPING BEDROCK THAT
 TV1266'PROJECTS 1 INCH.
 TV1266'
 TV1266'REFERENCE MARK NO. 2, STAMPED TURN 2 NO 2 1966, IS A STANDARD
 TV1266'DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT IS
 TV1266'FLUSH WITH THE GROUND.
 TV1266'
 TV1266'NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 TV1266'
 TV1266'THE STATION IS LOCATED SO AS TO VIEW ALL ISLANDS IN
 TV1266'BAHIA DE TALLABOA.  ALSO THAT PORTION OF BAHIA DE GUAYANILLA
 TV1266'EAST OF A LINE FROM THE STATION TO PUNTA VERRACO AND SOUTH OF
 TV1266'ABOUT LATITUDE 18 DEG 00 MIN.  ALSO VISIBLE ARE MOST OF THE
 TV1266'TANKS AND STRUCTURES ON THE PROPERTIES OF UNION CARBIDE AND
 TV1266'COMMONWEALTH OIL REFINING COMPANY WHICH ARE LOCATED AROUND
 TV1266'BAHIA DE TALLABOA.
 TV1266
 TV1266                          STATION RECOVERY (1971)
 TV1266
 TV1266'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV1266'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED BY KAM IN 1970.
 TV1266'
 TV1266'ADD--A TRIPOD, 7 FEET HIGH, (WOOD) COVERS THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0595 ***********************************************************************
 TV0595  DESIGNATION -  TV0595
 TV0595  PID         -  TV0595
 TV0595  STATE/COUNTY-  PR/VIEQUES
 TV0595  COUNTRY     -  US
 TV0595  USGS QUAD   -  ISLA DE VIEQUES CENTRAL OE S (2018)
 TV0595
 TV0595                         *CURRENT SURVEY CONTROL
 TV0595  ______________________________________________________________________
 TV0595* NAD 83(1997) POSITION- 18 05 14.50299(N) 065 27 14.32032(W)   ADJUSTED
 TV0595* LMSL    ORTHO HEIGHT -    20.5   (meters)       67.    (feet) VERT ANG
 TV0595  ______________________________________________________________________
 TV0595  GEOID HEIGHT    -        -41.888 (meters)                     GEOID18
 TV0595  LAPLACE CORR    -         -2.59  (seconds)                    DEFLEC18
 TV0595  HORZ ORDER      -  THIRD
 TV0595
 TV0595.The horizontal coordinates were established by classical geodetic methods
 TV0595.and adjusted by the National Geodetic Survey in May 1997.
 TV0595
 TV0595.The orthometric height was determined by vertical angle observations.
 TV0595
 TV0595.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0595.GEOID18 height accuracy estimate available here.
 TV0595
 TV0595.Click photographs - Photos may exist for this station.
 TV0595
 TV0595.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0595
 TV0595. The following values were computed from the NAD 83(1997) position.
 TV0595
 TV0595;                    North         East     Units Scale Factor Converg.
 TV0595;SPC PRVI     -   228,393.256   303,666.643   MT  0.99999717   +0 18 23.1
 TV0595;UTM  20      - 2,001,578.515   240,279.158   MT  1.00043404   -0 45 44.3
 TV0595
 TV0595!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0595!SPC PRVI     -   1.00000336  x   0.99999717  =   1.00000053
 TV0595!UTM  20      -   1.00000336  x   1.00043404  =   1.00043740
 TV0595
 TV0595:                Primary Azimuth Mark                     Grid Az
 TV0595:SPC PRVI     -  SUMMIT 2                                 350 52 08.6
 TV0595:UTM  20      -  SUMMIT 2                                 351 56 16.0
 TV0595
 TV0595_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF4027901578(NAD 83)
 TV0595
 TV0595|---------------------------------------------------------------------|
 TV0595| PID    Reference Object                     Distance      Geod. Az  |
 TV0595|                                                           dddmmss.s |
 TV0595| CE5507 CE5507                               10.330 METERS 18219     |
 TV0595| CE5508 CE5508                               31.780 METERS 26120     |
 TV0595| TV0620 SUMMIT 2                            APPROX. 4.2 KM 3511031.7 |
 TV0595|---------------------------------------------------------------------|
 TV0595
 TV0595                          SUPERSEDED SURVEY CONTROL
 TV0595
 TV0595  NAD 83(1993)-  18 05 14.50125(N)    065 27 14.32980(W) AD(       ) 3
 TV0595  NAD 83(1986)-  18 05 14.47824(N)    065 27 14.30831(W) AD(       ) 3
 TV0595  PR          -  18 05 21.60401(N)    065 27 15.73779(W) AD(       ) 3
 TV0595
 TV0595.Superseded values are not recommended for survey control.
 TV0595
 TV0595.NGS no longer adjusts projects to the PR datum.
 TV0595.See file dsdata.pdf to determine how the superseded data were derived.
 TV0595
 TV0595_MARKER: DB = BENCH MARK DISK
 TV0595_SETTING: 66 = SET IN ROCK OUTCROP
 TV0595_STAMPING: PUNTO NEGRO
 TV0595_MARK LOGO: USGS
 TV0595_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0595+STABILITY: POSITION/ELEVATION WELL
 TV0595
 TV0595  HISTORY     - Date     Condition        Report By
 TV0595  HISTORY     - 1941     MONUMENTED       USGS
 TV0595  HISTORY     - 1964     GOOD             CGS
 TV0595  HISTORY     - 1965     GOOD             CGS
 TV0595  HISTORY     - 1970     GOOD             USMC
 TV0595  HISTORY     - 20040401 GOOD             INDIV
 TV0595
 TV0595                          STATION DESCRIPTION
 TV0595
 TV0595'DESCRIBED BY US GEOLOGICAL SURVEY 1941
 TV0595'V.A. ELEVATION 20.47 METERS.
 TV0595'
 TV0595'ON THE SOUTHERN COAST OF VIEQUES ISLAND ABOUT 1-1/2 KMS. SE OF
 TV0595'THE VILLAGE OF PUERTO REAL.  THE MORE EASTERLY OF A PAIR OF
 TV0595'ISLANDS WHICH LIE SOUTH OF THE VILLAGE OF PUERTO REAL FORMS THE
 TV0595'WESTERN BOUNDARY OF A SMALL BAY KNOWN AS ENSENADA SUMBE.  A
 TV0595'POINT FORMS THE EASTERN BOUNDARY OF THIS SAME BAY.  THE STATION
 TV0595'IS ABOUT 400 METERS EAST OF THE POINT WHERE THE SHORE TURNS
 TV0595'NORTH INTO THE BAY.  THE CLIFF OVERLOOKING THE WATER IS HIGHER
 TV0595'IN THE VICINITY OF THE STATION THAN AT ANY OTHER POINT.
 TV0595'AT THE HIGHEST PART THERE IS A CRESCENT SHAPED
 TV0595'INDENTATION IN THE CLIFF AT THE FOOT OF WHICH THERE ARE
 TV0595'BONES OF MANY HORSES AND COWS.  THIS EVIDENTLY BEING A PLACE
 TV0595'USED BY THE NATIVES TO DISPOSE OF THE DEAD ANIMALS.
 TV0595'
 TV0595'REFERENCE MARK NO. 1 IS ABOUT 4 METERS EAST OF THE EASTERN
 TV0595'END OF THIS INDENTATION AND R.M. NO. 2 IS AT THE WESTERN PART.  THE
 TV0595'STATION IS ON THE SOUTH EDGE OF A DIM TRAIL AND IS ABOUT 8 METERS
 TV0595'FROM THE EDGE OF THE CLIFF.  THE STATION MARK IS SET IN LIMESTONE
 TV0595'BEDROCK FLUSH WITH THE SURFACE OF THE GROUND.  IN THIS SAME ROCK
 TV0595'THERE IS A NATURAL HOLE ABOUT 5 INCHES IN DIAMETER ABOUT 1 FOOT
 TV0595'SOUTH OF THE STATION.
 TV0595'
 TV0595'TO REACH THIS STATION FROM VILLAGE OF PUERTO REAL, DRIVE EAST
 TV0595'ALONG A DIRT ROAD WHICH PARALLELS AN OLD RAILROAD.  AT A POINT
 TV0595'0.6 MILES FROM THE VILLAGE TURN RIGHT (S) AND DRIVE 1/4 MILE TO
 TV0595'A POINT WHERE THE ROAD ENTERS A COCONUT GROVE.  TURN LEFT (E)
 TV0595'AND DRIVE TO THE EAST END OF THE COCONUT GROVE (THIS IS ALSO THE
 TV0595'EAST END OF THE ABOVE DESCRIBED BAY ENSENADA SUMBE).  AT THIS
 TV0595'POINT THE RUINS OF AN OLD MASONRY FOUNDATION CAN BE SEEN IN THE
 TV0595'WEST SIDE OF THE HILL.  FOLLOW THE TRAIL AROUND THE FOOT OF
 TV0595'THIS HILL AND CONTINUE TO THE SOUTHERN EDGE OF THE POINT.
 TV0595'
 TV0595'STATION MARK--STANDARD TABLET STAMPED (PUNTO NEGRO) SET IN BEDROCK.
 TV0595'
 TV0595'R.M. 1 CHISELED CROSS IN BEDROCK ABOUT 1 METER FROM THE
 TV0595'EDGE OF THE CLIFF.  DISTANCE FROM STATION--10.33 METERS.  PLANE
 TV0595'AZIMUTH--02-00-30.
 TV0595'
 TV0595'R.M. 2 CHISELED CROSS IN BEDROCK ABOUT 1 METER FROM THE EDGE
 TV0595'OF THE CLIFF.  DISTANCE FROM STATION--31.78 METERS.  PLANE
 TV0595'AZIMUTH--81-01-15.
 TV0595'
 TV0595'SIGNAL--CLOTH TARGET AND FLAG CENTERED OVER STATION.
 TV0595
 TV0595                          STATION RECOVERY (1964)
 TV0595
 TV0595'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0595'STATION RECOVERED AS DESCRIBED.
 TV0595'
 TV0595'FOUR WHEEL DRIVE VEHICLE CAN DRIVE TO WITHIN TWO (2) METERS OF
 TV0595'STATION AT END OF TRAIL.
 TV0595
 TV0595                          STATION RECOVERY (1965)
 TV0595
 TV0595'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JMC)
 TV0595'STATION RECOVERED IN GOOD CONDITION.  PREVIOUS DESCRIPTION
 TV0595'ADEQUATE.  U.S.M.C. 2D TOPO CO. INDICATED THAT A STANDARD
 TV0595'REFERENCE MARK DISK WITH A STAMPED ARROW POINTING TO STATION IS
 TV0595'20.47 METERS W OF STATION.
 TV0595
 TV0595                          STATION RECOVERY (1970)
 TV0595
 TV0595'RECOVERY NOTE BY US MARINE CORPS 1970
 TV0595'STATION RECOVERED IN GOOD CONDITION.
 TV0595
 TV0595                          STATION RECOVERY (2004)
 TV0595
 TV0595'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (MA)
 TV0595'THIS STATION WAS RECOVERED IN GOOD CONDITION.  DIM TRAIL IS GONE,
 TV0595'PROCEED SOUTH FROM T INTERSECTION OF TRAIL LEADING UPHILL TO THE POINT
 TV0595'TO FORM THE T INTO A +, WHICH IS WHERE THE OLD TRAIL WAS.  DESCRIPTION
 TV0595'OF THE CLIFF SHAPE IS ACCURATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1133 ***********************************************************************
 TV1133  DESIGNATION -  TV1133
 TV1133  PID         -  TV1133
 TV1133  STATE/COUNTY-  PR/COROZAL
 TV1133  COUNTRY     -  US
 TV1133  USGS QUAD   -  COROZAL (2018)
 TV1133
 TV1133                         *CURRENT SURVEY CONTROL
 TV1133  ______________________________________________________________________
 TV1133* NAD 83(1997) POSITION- 18 17 24.95693(N) 066 19 58.38198(W)   ADJUSTED
 TV1133* LMSL    ORTHO HEIGHT -   553.0   (meters)     1814.    (feet) VERT ANG
 TV1133  ______________________________________________________________________
 TV1133  GEOID HEIGHT    -        -39.583 (meters)                     GEOID18
 TV1133  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC18
 TV1133  HORZ ORDER      -  THIRD
 TV1133
 TV1133.The horizontal coordinates were established by classical geodetic methods
 TV1133.and adjusted by the National Geodetic Survey in May 1997.
 TV1133
 TV1133.The orthometric height was determined by vertical angle observations.
 TV1133
 TV1133.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1133.GEOID18 height accuracy estimate available here.
 TV1133
 TV1133.Click photographs - Photos may exist for this station.
 TV1133
 TV1133.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1133
 TV1133. The following values were computed from the NAD 83(1997) position.
 TV1133
 TV1133;                    North         East     Units Scale Factor Converg.
 TV1133;SPC PRVI     -   250,576.754   210,620.497   MT  0.99999443   +0 01 53.1
 TV1133;UTM  19      - 2,024,360.551   781,964.680   MT  1.00058302   +0 50 15.3
 TV1133
 TV1133!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1133!SPC PRVI     -   0.99991929  x   0.99999443  =   0.99991372
 TV1133!UTM  19      -   0.99991929  x   1.00058302  =   1.00050227
 TV1133
 TV1133:                Primary Azimuth Mark                     Grid Az
 TV1133:SPC PRVI     -  MATACANAS                                221 41 43.1
 TV1133:UTM  19      -  MATACANAS                                220 53 20.9
 TV1133
 TV1133_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8196424360(NAD 83)
 TV1133
 TV1133|---------------------------------------------------------------------|
 TV1133| PID    Reference Object                     Distance      Geod. Az  |
 TV1133|                                                           dddmmss.s |
 TV1133| TV1132 COROZAL CHURCH                      APPROX. 5.8 KM 0164307.9 |
 TV1133| TV1135 MATACANAS                           APPROX. 4.8 KM 2214336.2 |
 TV1133| TV1142 MOROVIS WATER TOWER                 APPROX. 8.5 KM 2985709.9 |
 TV1133| TV1149 HOUSE ON ROAD LOOP USGS             APPROX.13.3 KM 3280704.4 |
 TV1133|---------------------------------------------------------------------|
 TV1133
 TV1133                          SUPERSEDED SURVEY CONTROL
 TV1133
 TV1133  NAD 83(1993)-  18 17 24.95449(N)    066 19 58.39172(W) AD(       ) 3
 TV1133  NAD 83(1986)-  18 17 24.92441(N)    066 19 58.36937(W) AD(       ) 3
 TV1133  PR          -  18 17 32.09241(N)    066 19 59.75979(W) AD(       ) 3
 TV1133
 TV1133.Superseded values are not recommended for survey control.
 TV1133
 TV1133.NGS no longer adjusts projects to the PR datum.
 TV1133.See file dsdata.pdf to determine how the superseded data were derived.
 TV1133
 TV1133_MARKER: DB = BENCH MARK DISK
 TV1133_SETTING: 66 = SET IN ROCK OUTCROP
 TV1133_MARK LOGO: USGS
 TV1133_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1133+STABILITY: POSITION/ELEVATION WELL
 TV1133
 TV1133  HISTORY     - Date     Condition        Report By
 TV1133  HISTORY     - 1934     MONUMENTED       USGS
 TV1133
 TV1133                          STATION DESCRIPTION
 TV1133
 TV1133'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1133'THE STATION IS LOCATED 15.5 KILOMETERS BY ROAD, SOUTH OF COROZAL AND 2
 TV1133'KILOMETERS EAST OF THE CARRETERA BETWEEN COROZAL AND OROCOVIS ON A
 TV1133'PROMINENT SHARP PEAK ON THE RIDGE SOUTH OF RIO MATACANAS AND EAST OF
 TV1133'THE HEAD OF A RIVER.  IT IS 0.4 KILOMETER NORTHEAST OF A SMALL TIENDA
 TV1133'OF RICARDO GARCIA, WHICH IS ON THE CAMINO LEADING FROM THE CARRETERA
 TV1133'AT K 26 H 8 TO COMERIO.  CAR CAN BE TAKEN TO TIENDA.  THE SUMMIT OF
 TV1133'THE PEAK IS VERY NARROW AND THE STATION IS LOCATED ON THE HIGHEST
 TV1133'PART.
 TV1133'
 TV1133'STATION MARK IS A STANDARD USGS TABLET, STAMPED AND CEMENTED IN A
 TV1133'LARGE FLAT ROCK SET IN GROUND.
 TV1133'
 TV1133'REFERENCE MARK NO. 1 IS A CROSS CUT ON A PROTRUDING ROCK ON WEST
 TV1133'SLOPE, 15.01 FEET FROM STATION IN TRUE AZIMUTH 95 DEG 04 MIN.
 TV1133'
 TV1133'REFERENCE MARK NO. 2 IS A 1-INCH DRILL HOLE IN PROTRUDING ROCK ON
 TV1133'SOUTHWEST SLOPE, 14.05 FEET FROM STATION IN TRUE AZIMUTH 306 DEG 25
 TV1133'MIN.
 TV1133'
 TV1133'REFERENCE MARK NO. 3 IS A COPPER BENCH MARK NAIL AND WASHER CEMENTED
 TV1133'IN A PROTRUDING ROCK ON SOUTHWEST SLOPE, 8.94 FEET FROM STATION IN
 TV1133'TRUE AZIMUTH 347 DEG 20 MIN.
 TV1133'
 TV1133'SIGNAL--A QUADRIPOD OF SAWED LUMBER WITH BLACK CROSS TARGETS ON CENTER
 TV1133'POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0657 ***********************************************************************
 TV0657  DESIGNATION -  TWIN ROCK IS HIGH POINT
 TV0657  PID         -  TV0657
 TV0657  STATE/COUNTY-  PR/CULEBRA
 TV0657  COUNTRY     -  US
 TV0657  USGS QUAD   -  CULEBRA (2018)
 TV0657
 TV0657                         *CURRENT SURVEY CONTROL
 TV0657  ______________________________________________________________________
 TV0657* NAD 83(1997) POSITION- 18 21 30.16747(N) 065 21 40.70573(W)   ADJUSTED
 TV0657  ______________________________________________________________________
 TV0657  GEOID HEIGHT    -        -42.108 (meters)                     GEOID18
 TV0657  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC18
 TV0657  HORZ ORDER      -  THIRD
 TV0657
 TV0657.The horizontal coordinates were established by classical geodetic methods
 TV0657.and adjusted by the National Geodetic Survey in May 1997.
 TV0657
 TV0657.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0657.GEOID18 height accuracy estimate available here.
 TV0657
 TV0657.Click photographs - Photos may exist for this station.
 TV0657
 TV0657.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0657
 TV0657. The following values were computed from the NAD 83(1997) position.
 TV0657
 TV0657;                    North         East     Units Scale Factor Converg.
 TV0657;SPC PRVI     -   258,444.594   313,300.300   MT  0.99999631   +0 20 07.5
 TV0657;UTM  20      - 2,031,456.116   250,478.650   MT  1.00036978   -0 44 38.8
 TV0657
 TV0657_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5047831456(NAD 83)
 TV0657
 TV0657                          SUPERSEDED SURVEY CONTROL
 TV0657
 TV0657  NAD 83(1993)-  18 21 30.16596(N)    065 21 40.71669(W) AD(       ) 3
 TV0657  NAD 83(1986)-  18 21 30.14437(N)    065 21 40.69256(W) AD(       ) 3
 TV0657  PR          -  18 21 37.30717(N)    065 21 42.11758(W) AD(       ) 3
 TV0657
 TV0657.Superseded values are not recommended for survey control.
 TV0657
 TV0657.NGS no longer adjusts projects to the PR datum.
 TV0657.See file dsdata.pdf to determine how the superseded data were derived.
 TV0657
 TV0657
 TV0657  HISTORY     - Date     Condition        Report By
 TV0657  HISTORY     - 1966     MONUMENTED       CGS
 TV0657
 TV0657                          STATION DESCRIPTION
 TV0657
 TV0657'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0657'THE STATION IS THE HIGHEST POINT ON TWIN ROCK ISLAND, A
 TV0657'SMALL, BARE, DOUBLE-KNOB ISLAND THAT IS ABOUT 1 MILE
 TV0657'NORTHWEST OF THE EXTREME NORTHWEST TIP OF CULEBRA ISLAND
 TV0657'AND 3/4 MILE SOUTHEAST OF FUNGY BOWL ISLAND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5480 ***********************************************************************
 DE5480  DESIGNATION -  U 1002
 DE5480  PID         -  DE5480
 DE5480  STATE/COUNTY-  PR/VEGA ALTA
 DE5480  COUNTRY     -  US
 DE5480  USGS QUAD   -  VEGA ALTA (2018)
 DE5480
 DE5480                         *CURRENT SURVEY CONTROL
 DE5480  ______________________________________________________________________
 DE5480* NAD 83(1986) POSITION- 18 25 27.61   (N) 066 18 18.13   (W)   HD_HELD1
 DE5480* PRVD02  ORTHO HEIGHT -    52.438 (meters)      172.04  (feet) ADJUSTED
 DE5480  ______________________________________________________________________
 DE5480  GEOID HEIGHT    -        -42.269 (meters)                     GEOID18
 DE5480  VERT ORDER      -  FIRST     CLASS II
 DE5480
 DE5480.The horizontal coordinates were determined by differentially corrected
 DE5480.hand held GPS observations or other comparable positioning techniques
 DE5480.and have an estimated accuracy of +/- 3 meters.
 DE5480
 DE5480.The orthometric height was determined by differential leveling and
 DE5480.adjusted by the NATIONAL GEODETIC SURVEY
 DE5480.in April 2003.
 DE5480
 DE5480.No vertical observational check was made to the station.
 DE5480
 DE5480.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5480.GEOID18 height accuracy estimate available here.
 DE5480
 DE5480.Click photographs - Photos may exist for this station.
 DE5480
 DE5480;                    North         East    Units  Estimated Accuracy
 DE5480;SPC PRVI     -   265,418.0     213,554.4     MT  (+/- 3 meters HH1 GPS) 
 DE5480
 DE5480_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8469039250(NAD 83)
 DE5480
 DE5480                          SUPERSEDED SURVEY CONTROL
 DE5480
 DE5480.No superseded survey control is available for this station.
 DE5480
 DE5480_MARKER: DV = VERTICAL CONTROL DISK
 DE5480_SETTING: 66 = SET IN ROCK OUTCROP
 DE5480_STAMPING: U 1002 2002
 DE5480_MARK LOGO: NGS
 DE5480_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5480_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5480+STABILITY: POSITION/ELEVATION WELL
 DE5480_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5480+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5480
 DE5480  HISTORY     - Date     Condition        Report By
 DE5480  HISTORY     - 2002     MONUMENTED       NGS
 DE5480
 DE5480                          STATION DESCRIPTION
 DE5480
 DE5480'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5480'22.7 KM (14.1 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION OF
 DE5480'STATE HIGHWAY 2 IN SAN JUAN, NEAR THE EAST END OF A 4 BY 10-FOOT
 DE5480'EXPOSED ROCK OUTCROP, 53.5 M WEST OF KILOMETER POST 28.2, 19.8 M NORTH
 DE5480'OF THE WESTBOUND HIGHWAY CENTERLINE, 11.1 M EAST OF THE EAST EDGE OF A
 DE5480'ROAD OVERPASS OF THE HIGHWAY, 5.3 M SOUTH OF A CHAIN-LINK FENCE, AND
 DE5480'2.5 M ABOVE THE LEVEL OF THE HIGHWAY.
 DE5480'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5498 ***********************************************************************
 DE5498  DESIGNATION -  U 1003
 DE5498  PID         -  DE5498
 DE5498  STATE/COUNTY-  PR/ARECIBO
 DE5498  COUNTRY     -  US
 DE5498  USGS QUAD   -  BARCELONETA (2018)
 DE5498
 DE5498                         *CURRENT SURVEY CONTROL
 DE5498  ______________________________________________________________________
 DE5498* NAD 83(1986) POSITION- 18 29 15.33   (N) 066 35 56.66   (W)   HD_HELD1
 DE5498* PRVD02  ORTHO HEIGHT -     8.489 (meters)       27.85  (feet) ADJUSTED
 DE5498  ______________________________________________________________________
 DE5498  GEOID HEIGHT    -        -44.321 (meters)                     GEOID18
 DE5498  VERT ORDER      -  FIRST     CLASS II
 DE5498
 DE5498.The horizontal coordinates were determined by differentially corrected
 DE5498.hand held GPS observations or other comparable positioning techniques
 DE5498.and have an estimated accuracy of +/- 3 meters.
 DE5498
 DE5498.The orthometric height was determined by differential leveling and
 DE5498.adjusted by the NATIONAL GEODETIC SURVEY
 DE5498.in April 2003.
 DE5498
 DE5498.No vertical observational check was made to the station.
 DE5498
 DE5498.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5498.GEOID18 height accuracy estimate available here.
 DE5498
 DE5498.Click photographs - Photos may exist for this station.
 DE5498
 DE5498;                    North         East    Units  Estimated Accuracy
 DE5498;SPC PRVI     -   272,422.7     182,496.2     MT  (+/- 3 meters HH1 GPS) 
 DE5498
 DE5498_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5352045817(NAD 83)
 DE5498
 DE5498                          SUPERSEDED SURVEY CONTROL
 DE5498
 DE5498.No superseded survey control is available for this station.
 DE5498
 DE5498_MARKER: DV = VERTICAL CONTROL DISK
 DE5498_SETTING: 66 = SET IN ROCK OUTCROP
 DE5498_STAMPING: U 1003 2002
 DE5498_MARK LOGO: NGS
 DE5498_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5498_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5498+STABILITY: POSITION/ELEVATION WELL
 DE5498_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5498+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2011
 DE5498
 DE5498  HISTORY     - Date     Condition        Report By
 DE5498  HISTORY     - 2002     MONUMENTED       NGS
 DE5498  HISTORY     - 20110425 GOOD             NGS
 DE5498
 DE5498                          STATION DESCRIPTION
 DE5498
 DE5498'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5498'5.9 KM (3.65 MI) NORTHERLY ALONG STATE HIGHWAY 684 FROM THE JUNCTION
 DE5498'OF STATE HIGHWAY 140 IN BARCELONETA, THENCE 5.0 KM (3.1 MI) WESTERLY
 DE5498'ALONG STATE HIGHWAY 681, NEAR THE CENTER OF A 3 BY 48-FOOT EXPOSED
 DE5498'ROCK LEDGE, 19.3 M WEST OF THE CENTER OF A DRIVEWAY, 6.7 M EAST OF A
 DE5498'PROPERTY BOUNDARY POST, 6.0 M EAST OF THE EXTENDED CENTER OF DRIVEWAY
 DE5498'LEADING TO HOUSE NUMBER 11342, 3.8 M SOUTH OF THE HIGHWAY CENTER, 0.7
 DE5498'M ABOVE THE LEVEL OF THE HIGHWAY, AND 0.2 M SOUTH OF A WITNESS POST.
 DE5498'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5498
 DE5498                          STATION RECOVERY (2011)
 DE5498
 DE5498'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011 (CPM)
 DE5498'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5516 ***********************************************************************
 DE5516  DESIGNATION -  U 1004
 DE5516  PID         -  DE5516
 DE5516  STATE/COUNTY-  PR/HATILLO
 DE5516  COUNTRY     -  US
 DE5516  USGS QUAD   -  CAMUY (2018)
 DE5516
 DE5516                         *CURRENT SURVEY CONTROL
 DE5516  ______________________________________________________________________
 DE5516* NAD 83(1986) POSITION- 18 29 17.74   (N) 066 48 39.84   (W)   HD_HELD1
 DE5516* PRVD02  ORTHO HEIGHT -     9.241 (meters)       30.32  (feet) ADJUSTED
 DE5516  ______________________________________________________________________
 DE5516  GEOID HEIGHT    -        -44.571 (meters)                     GEOID18
 DE5516  VERT ORDER      -  FIRST     CLASS II
 DE5516
 DE5516.The horizontal coordinates were determined by differentially corrected
 DE5516.hand held GPS observations or other comparable positioning techniques
 DE5516.and have an estimated accuracy of +/- 3 meters.
 DE5516
 DE5516.The orthometric height was determined by differential leveling and
 DE5516.adjusted by the NATIONAL GEODETIC SURVEY
 DE5516.in April 2003.
 DE5516
 DE5516.No vertical observational check was made to the station.
 DE5516
 DE5516.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5516.GEOID18 height accuracy estimate available here.
 DE5516
 DE5516.Click photographs - Photos may exist for this station.
 DE5516
 DE5516;                    North         East    Units  Estimated Accuracy
 DE5516;SPC PRVI     -   272,530.0     160,107.6     MT  (+/- 3 meters HH1 GPS) 
 DE5516
 DE5516_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3112545606(NAD 83)
 DE5516
 DE5516                          SUPERSEDED SURVEY CONTROL
 DE5516
 DE5516.No superseded survey control is available for this station.
 DE5516
 DE5516_MARKER: F = FLANGE-ENCASED ROD
 DE5516_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5516_STAMPING: U 1004 2002
 DE5516_MARK LOGO: NGS
 DE5516_PROJECTION: FLUSH
 DE5516_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5516_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5516_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5516+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2007
 DE5516_ROD/PIPE-DEPTH: 7.2 meters
 DE5516_SLEEVE-DEPTH  : 0.9 meters
 DE5516
 DE5516  HISTORY     - Date     Condition        Report By
 DE5516  HISTORY     - 2002     MONUMENTED       NGS
 DE5516  HISTORY     - 20071024 GOOD             NGS
 DE5516
 DE5516                          STATION DESCRIPTION
 DE5516
 DE5516'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5516'3.5 KM (2.2 MI) WESTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5516'STATE HIGHWAY 22 IN CARRIZALES, NEAR THE CENTER OF AN ISLAND WITH A
 DE5516'MONUMENT (GANADERO PRODECOR DE LECHE), 21.5 M EAST OF THE NORTHBOUND
 DE5516'LANES OF STATE HIGHWAY 119, 18.5 M NORTH OF THE CENTER OF THE
 DE5516'WESTBOUND HIGHWAY, 11.8 M EAST-NORTHEAST OF A UTILITY POLE WITH A
 DE5516'TRANSFORMER, 8.4 M NORTH-NORTHEAST OF A UTILITY POLE, 7.4 M SOUTH OF
 DE5516'THE CENTER OF STATE HIGHWAY 119 CONNECTOR FROM WESTBOUND STATE
 DE5516'HIGHWAY 2, 5.4 M WEST OF THE NORTHWEST CORNER OF THE BASE OF THE
 DE5516'MONUMENT, 1.8 M WEST OF A WITNESS POST, AND 0.3 M ABOVE THE LEVEL OF
 DE5516'THE HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 DE5516'LOGO CAP.  THE SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A
 DE5516'CLASS A MARK.  THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5516
 DE5516                          STATION RECOVERY (2007)
 DE5516
 DE5516'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007
 DE5516'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5539 ***********************************************************************
 DE5539  DESIGNATION -  U 1005
 DE5539  PID         -  DE5539
 DE5539  STATE/COUNTY-  PR/AGUADILLA
 DE5539  COUNTRY     -  US
 DE5539  USGS QUAD   -  MOCA (2018)
 DE5539
 DE5539                         *CURRENT SURVEY CONTROL
 DE5539  ______________________________________________________________________
 DE5539* NAD 83(1986) POSITION- 18 27 11.39   (N) 067 05 28.61   (W)   HD_HELD1
 DE5539* PRVD02  ORTHO HEIGHT -   147.903 (meters)      485.25  (feet) ADJUSTED
 DE5539  ______________________________________________________________________
 DE5539  GEOID HEIGHT    -        -43.830 (meters)                     GEOID18
 DE5539  VERT ORDER      -  FIRST     CLASS II
 DE5539
 DE5539.The horizontal coordinates were determined by differentially corrected
 DE5539.hand held GPS observations or other comparable positioning techniques
 DE5539.and have an estimated accuracy of +/- 3 meters.
 DE5539
 DE5539.The orthometric height was determined by differential leveling and
 DE5539.adjusted by the NATIONAL GEODETIC SURVEY
 DE5539.in April 2003.
 DE5539
 DE5539.No vertical observational check was made to the station.
 DE5539
 DE5539.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5539.GEOID18 height accuracy estimate available here.
 DE5539
 DE5539.Click photographs - Photos may exist for this station.
 DE5539
 DE5539;                    North         East    Units  Estimated Accuracy
 DE5539;SPC PRVI     -   268,729.0     130,500.3     MT  (+/- 3 meters HH1 GPS) 
 DE5539
 DE5539_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0156941386(NAD 83)
 DE5539
 DE5539                          SUPERSEDED SURVEY CONTROL
 DE5539
 DE5539.No superseded survey control is available for this station.
 DE5539
 DE5539_MARKER: F = FLANGE-ENCASED ROD
 DE5539_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5539_STAMPING: U 1005 2002
 DE5539_MARK LOGO: NGS
 DE5539_PROJECTION: FLUSH
 DE5539_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5539_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5539_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5539+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5539_ROD/PIPE-DEPTH: 6.5 meters
 DE5539_SLEEVE-DEPTH  : 0.9 meters
 DE5539
 DE5539  HISTORY     - Date     Condition        Report By
 DE5539  HISTORY     - 2002     MONUMENTED       NGS
 DE5539
 DE5539                          STATION DESCRIPTION
 DE5539
 DE5539'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5539'6.4 KM (4.0 MI)  EASTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5539'STATE HIGHWAY 107 IN AGUADILLA, IN A SMALL PARK BETWEEN STATE
 DE5539'HIGHWAYS 2  AND 110, 42.5 M  SOUTH OF THE CENTER OF STATE HIGHWAY 110
 DE5539'AND THE WESTBOUND CONNECTOR FROM HIGHWAY 2, 14.1 M NORTH OF THE
 DE5539'CENTERLINE OF WESTBOUND  HIGHWAY 2, 9.6 M NORTHEAST OF KILOMETER POST
 DE5539'119.2, 8.6 M SOUTHWEST OF A PARK LIGHT, 8.0 M SOUTH OF THE CENTER OF
 DE5539'A SIDEWALK, 7.5 M SOUTHEAST OF A PARK LIGHT, 5.4 M NORTH OF WITNESS
 DE5539'POST,  A PARK BOUNDARY POST AND THE NORTH EDGE OF A SIDEWALK, 0.3 M
 DE5539'BELOW THE LEVEL OF THE HIGHWAY. NOTE--THE MARK IS ON THE HIGHWAY
 DE5539'RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7205 ***********************************************************************
 DK7205  DESIGNATION -  U 1008
 DK7205  PID         -  DK7205
 DK7205  STATE/COUNTY-  PR/RIO GRANDE
 DK7205  COUNTRY     -  US
 DK7205  USGS QUAD   -  RIO GRANDE (2018)
 DK7205
 DK7205                         *CURRENT SURVEY CONTROL
 DK7205  ______________________________________________________________________
 DK7205* NAD 83(1986) POSITION- 18 22 31.54   (N) 065 48 28.72   (W)   HD_HELD1
 DK7205* PRVD02  ORTHO HEIGHT -     7.336 (meters)       24.07  (feet) ADJUSTED
 DK7205  ______________________________________________________________________
 DK7205  GEOID HEIGHT    -        -41.504 (meters)                     GEOID18
 DK7205  VERT ORDER      -  FIRST     CLASS II
 DK7205
 DK7205.The horizontal coordinates were determined by differentially corrected
 DK7205.hand held GPS observations or other comparable positioning techniques
 DK7205.and have an estimated accuracy of +/- 3 meters.
 DK7205
 DK7205.The orthometric height was determined by differential leveling and
 DK7205.adjusted by the NATIONAL GEODETIC SURVEY
 DK7205.in July 2013.
 DK7205
 DK7205.No vertical observational check was made to the station.
 DK7205
 DK7205.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7205.GEOID18 height accuracy estimate available here.
 DK7205
 DK7205.Click photographs - Photos may exist for this station.
 DK7205
 DK7205;                    North         East    Units  Estimated Accuracy
 DK7205;SPC PRVI     -   260,112.7     266,086.4     MT  (+/- 3 meters HH1 GPS) 
 DK7205
 DK7205_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0327934015(NAD 83)
 DK7205
 DK7205                          SUPERSEDED SURVEY CONTROL
 DK7205
 DK7205.No superseded survey control is available for this station.
 DK7205
 DK7205_MARKER: DV = VERTICAL CONTROL DISK
 DK7205_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DK7205_STAMPING: U-1008 2007
 DK7205_MARK LOGO: NGS
 DK7205_PROJECTION: FLUSH
 DK7205_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7205_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7205+STABILITY: SURFACE MOTION
 DK7205_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7205+SATELLITE: SATELLITE OBSERVATIONS - December 21, 2007
 DK7205
 DK7205  HISTORY     - Date     Condition        Report By
 DK7205  HISTORY     - 20071221 MONUMENTED       JAVBA
 DK7205
 DK7205                          STATION DESCRIPTION
 DK7205
 DK7205'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7205'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF RIO GRANDE AT
 DK7205'KILOMETER POST 26.4 OF STATE ROAD PR 3 IN FRONT OF IMPEC
 DK7205'ESTABLISHMENT.
 DK7205'
 DK7205'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7205'
 DK7205'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR 3 AND
 DK7205'STATE ROAD PR 66, DRIVE 4.7 MI (7.2 KM) EAST ON PR 3 TO THE MARK ON
 DK7205'THE LEFT.  THE MONUMENT IS ON THE NORTH SIDE OF WESTBOUND LANES BEHIND
 DK7205'GUARD RAIL IN FRONT OF IMPEC ESTABLISHMENT.
 DK7205'
 DK7205'THE STATION IS A STANDARD BRONZE DISK ABOUT 1FT BELOW PR 3 EDGE OF
 DK7205'PAVEMENT ON TOP OF CONCRETE POST IN GRASS AREA FLUSH WITH THE GROUND.
 DK7205'IT IS 9.58 M (31.4 FT) SOUTH OF MANHOLE COVER, 9.41 M (30.9 FT)
 DK7205'SOUTHEAST OF LIGHT POLE AND 7.33 M (24.0 FT) SOUTHWEST OF TRAFFIC
 DK7205'SIGN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1266 ***********************************************************************
 DO1266  DESIGNATION -  U 1010
 DO1266  PID         -  DO1266
 DO1266  STATE/COUNTY-  PR/SABANA GRANDE
 DO1266  COUNTRY     -  US
 DO1266  USGS QUAD   -  SABANA GRANDE (2018)
 DO1266
 DO1266                         *CURRENT SURVEY CONTROL
 DO1266  ______________________________________________________________________
 DO1266* NAD 83(1986) POSITION- 18 04 37.85   (N) 066 58 02.38   (W)   HD_HELD1
 DO1266* PRVD02  ORTHO HEIGHT -    84.457 (meters)      277.09  (feet) ADJUSTED
 DO1266  ______________________________________________________________________
 DO1266  GEOID HEIGHT    -        -39.514 (meters)                     GEOID18
 DO1266  VERT ORDER      -  FIRST     CLASS II
 DO1266
 DO1266.The horizontal coordinates were determined by differentially corrected
 DO1266.hand held GPS observations or other comparable positioning techniques
 DO1266.and have an estimated accuracy of +/- 3 meters.
 DO1266
 DO1266.The orthometric height was determined by differential leveling and
 DO1266.adjusted by the NATIONAL GEODETIC SURVEY
 DO1266.in July 2013.
 DO1266
 DO1266.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1266.GEOID18 height accuracy estimate available here.
 DO1266
 DO1266.Click photographs - Photos may exist for this station.
 DO1266
 DO1266;                    North         East    Units  Estimated Accuracy
 DO1266;SPC PRVI     -   227,071.6     143,472.2     MT  (+/- 3 meters HH1 GPS) 
 DO1266
 DO1266_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1512699908(NAD 83)
 DO1266
 DO1266                          SUPERSEDED SURVEY CONTROL
 DO1266
 DO1266.No superseded survey control is available for this station.
 DO1266
 DO1266_MARKER: DV = VERTICAL CONTROL DISK
 DO1266_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1266_STAMPING: U 1010 2008
 DO1266_MARK LOGO: NGS
 DO1266_PROJECTION: FLUSH
 DO1266_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1266+STABILITY: SURFACE MOTION
 DO1266_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1266+SATELLITE: SATELLITE OBSERVATIONS - November 14, 2008
 DO1266
 DO1266  HISTORY     - Date     Condition        Report By
 DO1266  HISTORY     - 20081114 MONUMENTED       RLDA
 DO1266
 DO1266                          STATION DESCRIPTION
 DO1266
 DO1266'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1266'THE STATION IS LOCATED ABOUT 7.7 MI (12.4 KM) WEST OF YAUCO, 7.1 MI
 DO1266'(11.4 KM) NORTHWEST OF FUIG, 5.1 MI (8.2 KM) EAST OF SAN GERMAN AND
 DO1266'0.1 MI (0.2 KM) SOUTH OF SABANA GRANDE.
 DO1266'
 DO1266'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-102 ABOUT
 DO1266'0.94 MI (1.5 KM) WEST OF SABANA GRANDE, GO EAST ON PR-2 FOR 0.97 MI
 DO1266'(1.6 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1266'
 DO1266'THE MARK IS 19.10 M (62.7 FT) NORTHWEST OF THE WEST END OF A METAL
 DO1266'GUARD RAIL, 17.85 M (58.6 FT) NORTHWEST OF A 10-INCH (25 CM) TREE,
 DO1266'9.63 M (31.6 FT) SOUTHWEST OF THE WHITE LINE ON THE EDGE OF PR-2 EAST
 DO1266'BOUND AND 4.86 M (15.9 FT) NORTHEAST OF A WIRE FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1290 ***********************************************************************
 DO1290  DESIGNATION -  U 1011
 DO1290  PID         -  DO1290
 DO1290  STATE/COUNTY-  PR/PENUELAS
 DO1290  COUNTRY     -  US
 DO1290  USGS QUAD   -  PUNTA CUCHARAS (2018)
 DO1290
 DO1290                         *CURRENT SURVEY CONTROL
 DO1290  ______________________________________________________________________
 DO1290* NAD 83(1986) POSITION- 17 59 07.50   (N) 066 42 35.20   (W)   HD_HELD1
 DO1290* PRVD02  ORTHO HEIGHT -     3.282 (meters)       10.77  (feet) ADJUSTED
 DO1290  ______________________________________________________________________
 DO1290  GEOID HEIGHT    -        -39.767 (meters)                     GEOID18
 DO1290  VERT ORDER      -  FIRST     CLASS II
 DO1290
 DO1290.The horizontal coordinates were determined by differentially corrected
 DO1290.hand held GPS observations or other comparable positioning techniques
 DO1290.and have an estimated accuracy of +/- 3 meters.
 DO1290
 DO1290.The orthometric height was determined by differential leveling and
 DO1290.adjusted by the NATIONAL GEODETIC SURVEY
 DO1290.in July 2013.
 DO1290
 DO1290.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1290.GEOID18 height accuracy estimate available here.
 DO1290
 DO1290.Click photographs - Photos may exist for this station.
 DO1290
 DO1290;                    North         East    Units  Estimated Accuracy
 DO1290;SPC PRVI     -   216,854.8     170,720.7     MT  (+/- 3 meters HH1 GPS) 
 DO1290
 DO1290_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4252190069(NAD 83)
 DO1290
 DO1290                          SUPERSEDED SURVEY CONTROL
 DO1290
 DO1290.No superseded survey control is available for this station.
 DO1290
 DO1290_MARKER: DV = VERTICAL CONTROL DISK
 DO1290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1290_STAMPING: U 1011 2008
 DO1290_MARK LOGO: NGS
 DO1290_PROJECTION: FLUSH
 DO1290_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1290+STABILITY: SURFACE MOTION
 DO1290_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1290+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2008
 DO1290
 DO1290  HISTORY     - Date     Condition        Report By
 DO1290  HISTORY     - 20081118 MONUMENTED       RLDA
 DO1290
 DO1290                          STATION DESCRIPTION
 DO1290
 DO1290'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1290'THE STATION IS LOCATED ABOUT 5.9 MI (9.5 KM) WEST OF PONCE, 4.5 MI
 DO1290'(7.2 KM) SOUTHEAST OF MAGAS ARRIBA, 4.5 MI (7.2 KM) SOUTH OF TALLABOA
 DO1290'ALTA AND 0.5 MI (0.8 KM) SOUTHEAST OF TALLABOA.
 DO1290'
 DO1290'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-2 ABOUT
 DO1290'0.7 MI (1.1 KM) NORTHWEST OF TALLABOA, GO SOUTHERLY ON PR-2 FOR 1.25
 DO1290'MI (2.0 KM) TO THE STATION ON THE RIGHT AT THE EXIT FOR KM 216 AND THE
 DO1290'STATION AS DESCRIBED.
 DO1290'
 DO1290'THE MARK IS 16.64 M (54.6 FT) SOUTH OF A METAL LIGHT POLE, 5.46 M
 DO1290'(17.9 FT) SOUTHWEST OF THE WHITE LINE ON WEST EDGE OF EXIT KM 216,
 DO1290'4.85 M (15.9 FT) NORTHEAST OF EDGE OF PAVEMENT OF A MARGINAL ROAD,
 DO1290'3.70 M (12.1 FT) SOUTHWEST OF A METAL GUARD RAIL, 3.03 M (9.9 FT)
 DO1290'NORTHEAST OF A METAL SIGN AND 2.45 M (8.0 FT) NORTH OF A CONCRETE
 DO1290'CATCH BASIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1075 ***********************************************************************
 DO1075  DESIGNATION -  U 1014
 DO1075  PID         -  DO1075
 DO1075  STATE/COUNTY-  PR/NAGUABO
 DO1075  COUNTRY     -  US
 DO1075  USGS QUAD   -  NAGUABO (2018)
 DO1075
 DO1075                         *CURRENT SURVEY CONTROL
 DO1075  ______________________________________________________________________
 DO1075* NAD 83(1986) POSITION- 18 12 51.55   (N) 065 42 18.75   (W)   HD_HELD1
 DO1075* PRVD02  ORTHO HEIGHT -    31.949 (meters)      104.82  (feet) ADJUSTED
 DO1075  ______________________________________________________________________
 DO1075  GEOID HEIGHT    -        -40.671 (meters)                     GEOID18
 DO1075  VERT ORDER      -  FIRST     CLASS II
 DO1075
 DO1075.The horizontal coordinates were determined by differentially corrected
 DO1075.hand held GPS observations or other comparable positioning techniques
 DO1075.and have an estimated accuracy of +/- 3 meters.
 DO1075
 DO1075.The orthometric height was determined by differential leveling and
 DO1075.adjusted by the NATIONAL GEODETIC SURVEY
 DO1075.in July 2013.
 DO1075
 DO1075.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1075.GEOID18 height accuracy estimate available here.
 DO1075
 DO1075.Click photographs - Photos may exist for this station.
 DO1075
 DO1075;                    North         East    Units  Estimated Accuracy
 DO1075;SPC PRVI     -   242,321.0     277,017.7     MT  (+/- 3 meters HH1 GPS) 
 DO1075
 DO1075_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1388116009(NAD 83)
 DO1075
 DO1075                          SUPERSEDED SURVEY CONTROL
 DO1075
 DO1075.No superseded survey control is available for this station.
 DO1075
 DO1075_MARKER: DV = VERTICAL CONTROL DISK
 DO1075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1075_STAMPING: U 1014 2008
 DO1075_MARK LOGO: NGS
 DO1075_PROJECTION: FLUSH
 DO1075_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1075+STABILITY: SURFACE MOTION
 DO1075_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1075+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2008
 DO1075
 DO1075  HISTORY     - Date     Condition        Report By
 DO1075  HISTORY     - 20081121 MONUMENTED       JAVBA
 DO1075
 DO1075                          STATION DESCRIPTION
 DO1075
 DO1075'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1075'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF NAGUABO NEAR
 DO1075'KILOMETER POST 14.7 ON THE SOUTHBOUND SHOULDER OF HIGHWAY PR-53.
 DO1075'
 DO1075'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1075'BEGINNING OF HIGHWAY PR-53 IN FAJARDO, DRIVE 9.0 MI (14.5 KM) SOUTH,
 DO1075'THEN WESTERLY ON PR-53 TO THE MARK ON THE RIGHT.  MONUMENT IS ON THE
 DO1075'GRASS AREA NORTH OF PR-53.
 DO1075'
 DO1075'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1075'WITH THE GROUND ABOUT 0.3 M (1.0 FT) BELOW PR-53 EDGE OF PAVEMENT,
 DO1075'29.10 M (95.5 FT) NORTHWEST OF KILOMETER POST 14.6, 7.35 M (24.1 FT)
 DO1075'SOUTH OF MOUNTAIN WALL AND 4.90 M (16.1 FT) NORTH OF PR-53 EDGE OF
 DO1075'PAVEMENT.
 DO1075'
 DO1075'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1099 ***********************************************************************
 DO1099  DESIGNATION -  U 1015
 DO1099  PID         -  DO1099
 DO1099  STATE/COUNTY-  PR/JUNCOS
 DO1099  COUNTRY     -  US
 DO1099  USGS QUAD   -  JUNCOS (2018)
 DO1099
 DO1099                         *CURRENT SURVEY CONTROL
 DO1099  ______________________________________________________________________
 DO1099* NAD 83(1986) POSITION- 18 13 36.44   (N) 065 55 01.76   (W)   HD_HELD1
 DO1099* PRVD02  ORTHO HEIGHT -    74.549 (meters)      244.58  (feet) ADJUSTED
 DO1099  ______________________________________________________________________
 DO1099  GEOID HEIGHT    -        -39.851 (meters)                     GEOID18
 DO1099  VERT ORDER      -  FIRST     CLASS II
 DO1099
 DO1099.The horizontal coordinates were determined by differentially corrected
 DO1099.hand held GPS observations or other comparable positioning techniques
 DO1099.and have an estimated accuracy of +/- 3 meters.
 DO1099
 DO1099.The orthometric height was determined by differential leveling and
 DO1099.adjusted by the NATIONAL GEODETIC SURVEY
 DO1099.in July 2013.
 DO1099
 DO1099.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1099.GEOID18 height accuracy estimate available here.
 DO1099
 DO1099.Click photographs - Photos may exist for this station.
 DO1099
 DO1099;                    North         East    Units  Estimated Accuracy
 DO1099;SPC PRVI     -   243,625.0     254,595.1     MT  (+/- 3 meters HH1 GPS) 
 DO1099
 DO1099_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9147117735(NAD 83)
 DO1099
 DO1099                          SUPERSEDED SURVEY CONTROL
 DO1099
 DO1099.No superseded survey control is available for this station.
 DO1099
 DO1099_MARKER: DV = VERTICAL CONTROL DISK
 DO1099_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1099_SP_SET: BRIDGE SLAB
 DO1099_STAMPING: U 1015 2008
 DO1099_MARK LOGO: NGS
 DO1099_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1099_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1099_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1099+SATELLITE: SATELLITE OBSERVATIONS - October 22, 2008
 DO1099
 DO1099  HISTORY     - Date     Condition        Report By
 DO1099  HISTORY     - 20081022 MONUMENTED       JAVBA
 DO1099
 DO1099                          STATION DESCRIPTION
 DO1099
 DO1099'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1099'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF JUNCOS AT KILOMETER
 DO1099'POST 14.7 ON THE NORTH CORNER OF CONCRETE BRIDGE SLAB HIGHWAY PR-30.
 DO1099'
 DO1099'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1099'PR-183 IN LAS PIEDRAS, DRIVE 4.5 MI (7.2 KM) WEST ON PR-30 TO THE MARK
 DO1099'ON THE RIGHT AT THE NORTHWEST END OF BRIDGE.
 DO1099'
 DO1099'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1099'SURROUNDING CONCRETE AND ASPHALT, 45.07 M (147.9 FT) SOUTHEAST OF
 DO1099'ALUMINUM LIGHT POLE, 11.01 M (36.1 FT) NORTHEAST OF MEDIAN CONCRETE
 DO1099'PARAPET, 8.74 M (28.7 FT) NORTHWEST OF ANOTHER ALUMINUM LIGHT POLE AND
 DO1099'1.30 M (4.3 FT) SOUTH OF GUARDRAIL.
 DO1099'
 DO1099'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1123 ***********************************************************************
 DO1123  DESIGNATION -  U 1016
 DO1123  PID         -  DO1123
 DO1123  STATE/COUNTY-  PR/SAN JUAN
 DO1123  COUNTRY     -  US
 DO1123  USGS QUAD   -  SAN JUAN (2018)
 DO1123
 DO1123                         *CURRENT SURVEY CONTROL
 DO1123  ______________________________________________________________________
 DO1123* NAD 83(1986) POSITION- 18 25 16.49   (N) 066 04 15.26   (W)   HD_HELD1
 DO1123* PRVD02  ORTHO HEIGHT -    10.007 (meters)       32.83  (feet) ADJUSTED
 DO1123  ______________________________________________________________________
 DO1123  GEOID HEIGHT    -        -42.176 (meters)                     GEOID18
 DO1123  VERT ORDER      -  FIRST     CLASS II
 DO1123
 DO1123.The horizontal coordinates were determined by differentially corrected
 DO1123.hand held GPS observations or other comparable positioning techniques
 DO1123.and have an estimated accuracy of +/- 3 meters.
 DO1123
 DO1123.The orthometric height was determined by differential leveling and
 DO1123.adjusted by the NATIONAL GEODETIC SURVEY
 DO1123.in July 2013.
 DO1123
 DO1123.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1123.GEOID18 height accuracy estimate available here.
 DO1123
 DO1123.Click photographs - Photos may exist for this station.
 DO1123
 DO1123;                    North         East    Units  Estimated Accuracy
 DO1123;SPC PRVI     -   265,109.3     238,290.7     MT  (+/- 3 meters HH1 GPS) 
 DO1123
 DO1123_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0944539292(NAD 83)
 DO1123
 DO1123                          SUPERSEDED SURVEY CONTROL
 DO1123
 DO1123.No superseded survey control is available for this station.
 DO1123
 DO1123_MARKER: DV = VERTICAL CONTROL DISK
 DO1123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1123_STAMPING: U 1016 2008
 DO1123_MARK LOGO: NGS
 DO1123_PROJECTION: FLUSH
 DO1123_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1123+STABILITY: SURFACE MOTION
 DO1123_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1123+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2025
 DO1123
 DO1123  HISTORY     - Date     Condition        Report By
 DO1123  HISTORY     - 20081125 MONUMENTED       JAVBA
 DO1123  HISTORY     - 20251007 SEE DESCRIPTION  PRDT
 DO1123
 DO1123                          STATION DESCRIPTION
 DO1123
 DO1123'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1123'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF SAN JUAN AT EXIT
 DO1123'RAMP 3A NORTHBOUND SHOULDER OF STATE ROAD PR-18.
 DO1123'
 DO1123'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-1, PR-18
 DO1123'AND PR-52 IN SAN JUAN, DRIVE 3.0 MI (4.8 KM) NORTH ON PR-18 TO THE
 DO1123'MARK ON THE RIGHT.  MONUMENT IS ON THE GRASS AREA EAST OF PR-18 AND
 DO1123'NORTH OF THE ADJACENT EXIT RAMP 3A.
 DO1123'
 DO1123'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1123'WITH THE GROUND ABOUT 0.9 M (3.0 FT) ABOVE PR-18 EXIT RAMP EDGE OF
 DO1123'PAVEMENT, 12.31 M (40.4 FT) EAST OF EXIT SIGN, 11.29 M (37.0 FT)
 DO1123'NORTHEAST OF EXIT RAMP EDGE OF PAVEMENT AND 6.89 M (22.6 FT) SOUTHEAST
 DO1123'OF MANHOLE COVER.
 DO1123'
 DO1123'OWNERSHIP--PRHTA RIGHT-OF-WAY.
 DO1123
 DO1123                          STATION RECOVERY (2025)
 DO1123
 DO1123'RECOVERY NOTE BY PUERTO RICO DEPT TRANS 2025 (ERV)
 DO1123'NOTE THE BENCH MARK WILL SOON BE COVERED BY THE EMBANKMENT BEING
 DO1123'CONSTRUCTED AS PART OF PROJECT AC800583 EXTENSION OF THE PR 23
 DO1123'COLLECTOR FROM AVENIDA ROOSEVELT TO AVENIDA CHARDON, SAN JUAN, PUERTO
 DO1123'RICO THE MARK WILL BECOME PERMANENTLY INACCESSIBLE DUE TO THE NEW
 DO1123'FILL.  REPORTED BY THE PUERTO RICO HIGHWAY AND TRANSPORTATION
 DO1123'AUTHORITY ACT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1369 ***********************************************************************
 DO1369  DESIGNATION -  U 1021
 DO1369  PID         -  DO1369
 DO1369  STATE/COUNTY-  PR/SALINAS
 DO1369  COUNTRY     -  US
 DO1369  USGS QUAD   -  SALINAS (2018)
 DO1369
 DO1369                         *CURRENT SURVEY CONTROL
 DO1369  ______________________________________________________________________
 DO1369* NAD 83(1986) POSITION- 17 59 25.06   (N) 066 16 15.43   (W)   HD_HELD1
 DO1369* PRVD02  ORTHO HEIGHT -    25.479 (meters)       83.59  (feet) ADJUSTED
 DO1369  ______________________________________________________________________
 DO1369  GEOID HEIGHT    -        -38.990 (meters)                     GEOID18
 DO1369  VERT ORDER      -  FIRST     CLASS II
 DO1369
 DO1369.The horizontal coordinates were determined by differentially corrected
 DO1369.hand held GPS observations or other comparable positioning techniques
 DO1369.and have an estimated accuracy of +/- 3 meters.
 DO1369
 DO1369.The orthometric height was determined by differential leveling and
 DO1369.adjusted by the NATIONAL GEODETIC SURVEY
 DO1369.in July 2013.
 DO1369
 DO1369.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1369.GEOID18 height accuracy estimate available here.
 DO1369
 DO1369.Click photographs - Photos may exist for this station.
 DO1369
 DO1369;                    North         East    Units  Estimated Accuracy
 DO1369;SPC PRVI     -   217,380.2     217,197.9     MT  (+/- 3 meters HH1 GPS) 
 DO1369
 DO1369_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV8900891238(NAD 83)
 DO1369
 DO1369                          SUPERSEDED SURVEY CONTROL
 DO1369
 DO1369.No superseded survey control is available for this station.
 DO1369
 DO1369_MARKER: DV = VERTICAL CONTROL DISK
 DO1369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1369_STAMPING: U 1021 2010
 DO1369_MARK LOGO: NGS
 DO1369_PROJECTION: FLUSH
 DO1369_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1369+STABILITY: SURFACE MOTION
 DO1369_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1369+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1369
 DO1369  HISTORY     - Date     Condition        Report By
 DO1369  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1369
 DO1369                          STATION DESCRIPTION
 DO1369
 DO1369'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1369'THE MARK IS LOCATED ABOUT 13.4 KM (8.3 MI) SOUTHEAST OF COAMO TOWN AND
 DO1369'ABOUT 3.3 KM (2.1 MI) NORTHEAST OF SALINAS TOWN.  THE MARK IS IN THE
 DO1369'SOUTH SECTION OF SALINAS.
 DO1369'
 DO1369'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND INTERSTATE
 DO1369'PR-1, GO NORTHBOUND ON INTERSTATE PR-52 FOR 2.1 KM (1.3 MI) AND MARK
 DO1369'TO THE RIGHT.
 DO1369'
 DO1369'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 60.0 M
 DO1369'(196.9 FT) SOUTHEAST OF THE KM 64.2 PR-52 MARKER MONUMENT, 47.0 M
 DO1369'(154.2 FT) SOUTHWEST OF KM64.1 PR-52 MARKER MONUMENT, 23.3 M (76.4 FT)
 DO1369'NORTH OF EXISTING FENCE AND 7.69 M (25.2 FT) SOUTH OF INTERSTATE PR-52
 DO1369'EDGE OF PAVEMENT.
 DO1369'
 DO1369'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1393 ***********************************************************************
 DO1393  DESIGNATION -  U 1022
 DO1393  PID         -  DO1393
 DO1393  STATE/COUNTY-  PR/CAYEY
 DO1393  COUNTRY     -  US
 DO1393  USGS QUAD   -  PATILLAS (2018)
 DO1393
 DO1393                         *CURRENT SURVEY CONTROL
 DO1393  ______________________________________________________________________
 DO1393* NAD 83(1986) POSITION- 18 07 23.34   (N) 066 07 25.28   (W)   HD_HELD1
 DO1393* PRVD02  ORTHO HEIGHT -   383.435 (meters)     1257.99  (feet) ADJUSTED
 DO1393  ______________________________________________________________________
 DO1393  GEOID HEIGHT    -        -38.465 (meters)                     GEOID18
 DO1393  VERT ORDER      -  FIRST     CLASS II
 DO1393
 DO1393.The horizontal coordinates were determined by differentially corrected
 DO1393.hand held GPS observations or other comparable positioning techniques
 DO1393.and have an estimated accuracy of +/- 3 meters.
 DO1393
 DO1393.The orthometric height was determined by differential leveling and
 DO1393.adjusted by the NATIONAL GEODETIC SURVEY
 DO1393.in July 2013.
 DO1393
 DO1393.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1393.GEOID18 height accuracy estimate available here.
 DO1393
 DO1393.Click photographs - Photos may exist for this station.
 DO1393
 DO1393;                    North         East    Units  Estimated Accuracy
 DO1393;SPC PRVI     -   232,104.8     232,769.9     MT  (+/- 3 meters HH1 GPS) 
 DO1393
 DO1393_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0438506188(NAD 83)
 DO1393
 DO1393                          SUPERSEDED SURVEY CONTROL
 DO1393
 DO1393.No superseded survey control is available for this station.
 DO1393
 DO1393_MARKER: DV = VERTICAL CONTROL DISK
 DO1393_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1393_STAMPING: U 1022 2010
 DO1393_MARK LOGO: NGS
 DO1393_PROJECTION: FLUSH
 DO1393_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1393+STABILITY: SURFACE MOTION
 DO1393_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1393+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1393
 DO1393  HISTORY     - Date     Condition        Report By
 DO1393  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1393
 DO1393                          STATION DESCRIPTION
 DO1393
 DO1393'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1393'THE MARK IS LOCATED ABOUT 7.0 KM (4.4 MI) SOUTHEAST OF CIDRA TOWN AND
 DO1393'4.7 KM (2.9 MI) NORTHEAST OF CAYEY TOWN.  THE MARK IS LOCATED IN EAST
 DO1393'SECTION OF CAYEY.
 DO1393'
 DO1393'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-738, GO
 DO1393'NORTHBOUND ON INTERSTATE PR-52 FOR 0.5 KM (0.3 MI) AND MARK TO THE
 DO1393'RIGHT.
 DO1393'
 DO1393'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 71.0 M
 DO1393'(232.9 FT) SOUTHEAST OF THE KM 36.1 PR-52 MARKER MONUMENT, 46.4 M
 DO1393'(152.2 FT) NORTHEAST OF A BRIDGE, 7.4 M (24.3 FT) SOUTHEAST OF GUARD
 DO1393'RAIL AND 3.1 M (10.2 FT) NORTHWEST OF A TREE LINE.
 DO1393'
 DO1393'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1492 ***********************************************************************
 DO1492  DESIGNATION -  U 1024
 DO1492  PID         -  DO1492
 DO1492  STATE/COUNTY-  PR/ADJUNTAS
 DO1492  COUNTRY     -  US
 DO1492  USGS QUAD   -  ADJUNTAS (2018)
 DO1492
 DO1492                         *CURRENT SURVEY CONTROL
 DO1492  ______________________________________________________________________
 DO1492* NAD 83(1986) POSITION- 18 10 16.6    (N) 066 43 13.4    (W)   HD_HELD2
 DO1492* PRVD02  ORTHO HEIGHT -   583.120 (meters)     1913.12  (feet) ADJUSTED
 DO1492  ______________________________________________________________________
 DO1492  GEOID HEIGHT    -        -39.042 (meters)                     GEOID18
 DO1492  VERT ORDER      -  FIRST     CLASS II
 DO1492
 DO1492.The horizontal coordinates were established by autonomous hand held GPS
 DO1492.observations and have an estimated accuracy of +/- 10 meters.
 DO1492
 DO1492.The orthometric height was determined by differential leveling and
 DO1492.adjusted by the NATIONAL GEODETIC SURVEY
 DO1492.in July 2013.
 DO1492
 DO1492.No vertical observational check was made to the station.
 DO1492
 DO1492.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1492.GEOID18 height accuracy estimate available here.
 DO1492
 DO1492.Click photographs - Photos may exist for this station.
 DO1492
 DO1492;                    North         East    Units  Estimated Accuracy
 DO1492;SPC PRVI     -   237,428.      169,629.      MT  (+/- 10 meters HH2 GPS)
 DO1492
 DO1492_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4114310631(NAD 83)
 DO1492
 DO1492                          SUPERSEDED SURVEY CONTROL
 DO1492
 DO1492.No superseded survey control is available for this station.
 DO1492
 DO1492_MARKER: DD = SURVEY DISK
 DO1492_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1492_STAMPING: U 1024 2010
 DO1492_MARK LOGO: NGS
 DO1492_PROJECTION: FLUSH
 DO1492_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1492+STABILITY: SURFACE MOTION
 DO1492_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1492+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2010
 DO1492
 DO1492  HISTORY     - Date     Condition        Report By
 DO1492  HISTORY     - 20100604 MONUMENTED       RLDA
 DO1492
 DO1492                          STATION DESCRIPTION
 DO1492
 DO1492'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1492'THE STATION IS LOCATED ABOUT 13.9 MI (22.4 KM) NORTHWEST OF COTO
 DO1492'LAUREL, 7.7 MI (12.4 KM) NORTH OF SANTO DOMINGO, 6.7 MI (10.8 KM)
 DO1492'SOUTHWEST OF COLLORES AND 0.6 MI (1.0 KM) NORTH OF ADJUNTAS, PUERTO
 DO1492'RICO.
 DO1492'
 DO1492'TO REACH THE STATION FROM THE INTERSECTION OF PR-143 AND PR-10 2.3 MI
 DO1492'(3.7 KM) SOUTHEAST OF ADJUNTAS, GO NORTHWEST ON PR-10 FOR 2.6 MI (4.2
 DO1492'KM) TO THE STATION ON THE RIGHT.
 DO1492'
 DO1492'THE STATION IS 62.34 M (204.5 FT) WEST OF THE CENTER OF PR-521, 35.50
 DO1492'M (116.5 FT) WEST OF A METAL SIGN PR-10, 8.50 M (27.9 FT) NORTH OF THE
 DO1492'CENTER OF PR-10 AND 3.90 M (12.8 FT) SOUTH OF THE EDGE OF A GRASSY
 DO1492'CUT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1430 ***********************************************************************
 DO1430  DESIGNATION -  U 1025
 DO1430  PID         -  DO1430
 DO1430  STATE/COUNTY-  PR/LARES
 DO1430  COUNTRY     -  US
 DO1430  USGS QUAD   -  BAYANEY (2018)
 DO1430
 DO1430                         *CURRENT SURVEY CONTROL
 DO1430  ______________________________________________________________________
 DO1430* NAD 83(1986) POSITION- 18 16 43.1    (N) 066 51 09.4    (W)   HD_HELD2
 DO1430* PRVD02  ORTHO HEIGHT -   462.030 (meters)     1515.84  (feet) ADJUSTED
 DO1430  ______________________________________________________________________
 DO1430  GEOID HEIGHT    -        -40.307 (meters)                     GEOID18
 DO1430  VERT ORDER      -  FIRST     CLASS II
 DO1430
 DO1430.The horizontal coordinates were established by autonomous hand held GPS
 DO1430.observations and have an estimated accuracy of +/- 10 meters.
 DO1430
 DO1430.The orthometric height was determined by differential leveling and
 DO1430.adjusted by the NATIONAL GEODETIC SURVEY
 DO1430.in July 2013.
 DO1430
 DO1430.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1430.GEOID18 height accuracy estimate available here.
 DO1430
 DO1430.Click photographs - Photos may exist for this station.
 DO1430
 DO1430;                    North         East    Units  Estimated Accuracy
 DO1430;SPC PRVI     -   249,338.      155,667.      MT  (+/- 10 meters HH2 GPS)
 DO1430
 DO1430_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2701122348(NAD 83)
 DO1430
 DO1430                          SUPERSEDED SURVEY CONTROL
 DO1430
 DO1430.No superseded survey control is available for this station.
 DO1430
 DO1430_MARKER: DD = SURVEY DISK
 DO1430_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1430_STAMPING: U 1025 2010
 DO1430_MARK LOGO: NGS
 DO1430_PROJECTION: FLUSH
 DO1430_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1430+STABILITY: SURFACE MOTION
 DO1430_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1430+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2010
 DO1430
 DO1430  HISTORY     - Date     Condition        Report By
 DO1430  HISTORY     - 20100531 MONUMENTED       RLDA
 DO1430
 DO1430                          STATION DESCRIPTION
 DO1430
 DO1430'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1430'THE STATION IS LOCATED ABOUT 6.6 MI (10.6 KM) NORTHWEST OF GUAYABO
 DO1430'DULCE, 5.0 MI (8.0 KM) SOUTHEAST OF JUNCAL, 3.5 MI (5.6 KM) WEST OF
 DO1430'ANGELES AND 0.8 MI (1.3 KM) NORTHWEST OF MATILDE, PUERTO RICO.
 DO1430'
 DO1430'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-129 1.5 MI
 DO1430'(2.4 KM) NORTHWEST OF GUAYABO DULCE, GO NORTHERLY ON PR-129 FOR 5.4 MI
 DO1430'(8.7 KM) TO THE INTERSECTION OF PR-415.  CONTINUE NORTHWESTERLY ON
 DO1430'PR-129 FOR 3.7 MI (6.0 KM) TO THE STATION ON THE RIGHT.
 DO1430'
 DO1430'THE STATION IS 10.42 M (34.2 FT) EAST OF THE CENTERLINE OF PR-129,
 DO1430'8.92 M (29.3 FT) NORTHEAST OF A METAL POWER POLE, 8.70 M (28.5 FT)
 DO1430'NORTH OF A FENCE CORNER AND 3.46 M (11.4 FT) TO THE CENTER OF A
 DO1430'DRIVEWAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1454 ***********************************************************************
 DO1454  DESIGNATION -  U 1026
 DO1454  PID         -  DO1454
 DO1454  STATE/COUNTY-  PR/MOCA
 DO1454  COUNTRY     -  US
 DO1454  USGS QUAD   -  MOCA (2018)
 DO1454
 DO1454                         *CURRENT SURVEY CONTROL
 DO1454  ______________________________________________________________________
 DO1454* NAD 83(1986) POSITION- 18 23 38.6    (N) 067 06 25.6    (W)   HD_HELD2
 DO1454* PRVD02  ORTHO HEIGHT -    37.643 (meters)      123.50  (feet) ADJUSTED
 DO1454  ______________________________________________________________________
 DO1454  GEOID HEIGHT    -        -42.858 (meters)                     GEOID18
 DO1454  VERT ORDER      -  FIRST     CLASS II
 DO1454
 DO1454.The horizontal coordinates were established by autonomous hand held GPS
 DO1454.observations and have an estimated accuracy of +/- 10 meters.
 DO1454
 DO1454.The orthometric height was determined by differential leveling and
 DO1454.adjusted by the NATIONAL GEODETIC SURVEY
 DO1454.in July 2013.
 DO1454
 DO1454.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1454.GEOID18 height accuracy estimate available here.
 DO1454
 DO1454.Click photographs - Photos may exist for this station.
 DO1454
 DO1454;                    North         East    Units  Estimated Accuracy
 DO1454;SPC PRVI     -   262,193.      128,804.      MT  (+/- 10 meters HH2 GPS)
 DO1454
 DO1454_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9996534825(NAD 83)
 DO1454
 DO1454                          SUPERSEDED SURVEY CONTROL
 DO1454
 DO1454.No superseded survey control is available for this station.
 DO1454
 DO1454_MARKER: DD = SURVEY DISK
 DO1454_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1454_STAMPING: U 1026 2010
 DO1454_MARK LOGO: NGS
 DO1454_PROJECTION: FLUSH
 DO1454_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1454+STABILITY: SURFACE MOTION
 DO1454_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1454+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DO1454
 DO1454  HISTORY     - Date     Condition        Report By
 DO1454  HISTORY     - 20100528 MONUMENTED       RLDA
 DO1454
 DO1454                          STATION DESCRIPTION
 DO1454
 DO1454'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1454'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) SOUTHWEST OF ACEITUNAS,
 DO1454'3.5 MI (5.6 KM) NORTHWEST OF CAPA, 1.3 MI (2.1 KM) NORTH OF ISLETA AND
 DO1454'0.4 MI (0.6 KM) EAST OF MOCA, PUERTO RICO.
 DO1454'
 DO1454'TO REACH THE STATION FROM THE INTERSECTION OF PR-125 AND PR-111 2.3 MI
 DO1454'(3.7 KM) NORTHWEST OF SAN SEBASTIAN, GO NORTHWESTERLY ON PR-111 FOR
 DO1454'3.9 MI (6.3 KM) TO THE INTERSECTION OF PR-420.  CONTINUE NORTHWESTERLY
 DO1454'ON PR-111 FOR 2.5 MI (4.0 KM) TO THE STATION ON THE LEFT IN THE GRASSY
 DO1454'MEDIAN OF HIGHWAY.
 DO1454'
 DO1454'THE STATION IS 15.30 M (50.2 FT) NORTHEAST OF A METAL GUARD RAIL,
 DO1454'12.40 M (40.7 FT) SOUTH OF KM POST 4.9, 8.70 M (28.5 FT) NORTHEAST OF
 DO1454'THE CENTERLINE OF PR-111 SOUTH BOUND LANE AND 4.96 M (16.3 FT)
 DO1454'SOUTHWEST OF THE CENTERLINE OF PR-111 NORTH BOUND LANE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1512 ***********************************************************************
 DO1512  DESIGNATION -  U 1027
 DO1512  PID         -  DO1512
 DO1512  STATE/COUNTY-  PR/ARECIBO
 DO1512  COUNTRY     -  US
 DO1512  USGS QUAD   -  UTUADO (2013)
 DO1512
 DO1512                         *CURRENT SURVEY CONTROL
 DO1512  ______________________________________________________________________
 DO1512* NAD 83(1986) POSITION- 18 21 37.2    (N) 066 41 27.9    (W)   HD_HELD2
 DO1512* PRVD02  ORTHO HEIGHT -   256.107 (meters)      840.24  (feet) ADJUSTED
 DO1512  ______________________________________________________________________
 DO1512  GEOID HEIGHT    -        -41.474 (meters)                     GEOID18
 DO1512  VERT ORDER      -  FIRST     CLASS II
 DO1512
 DO1512.The horizontal coordinates were established by autonomous hand held GPS
 DO1512.observations and have an estimated accuracy of +/- 10 meters.
 DO1512
 DO1512.The orthometric height was determined by differential leveling and
 DO1512.adjusted by the NATIONAL GEODETIC SURVEY
 DO1512.in July 2013.
 DO1512
 DO1512.No vertical observational check was made to the station.
 DO1512
 DO1512.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1512.GEOID18 height accuracy estimate available here.
 DO1512
 DO1512.Click photographs - Photos may exist for this station.
 DO1512
 DO1512;                    North         East    Units  Estimated Accuracy
 DO1512;SPC PRVI     -   258,348.      172,759.      MT  (+/- 10 meters HH2 GPS)
 DO1512
 DO1512_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4398031601(NAD 83)
 DO1512
 DO1512                          SUPERSEDED SURVEY CONTROL
 DO1512
 DO1512.No superseded survey control is available for this station.
 DO1512
 DO1512_MARKER: DD = SURVEY DISK
 DO1512_SETTING: 66 = SET IN ROCK OUTCROP
 DO1512_STAMPING: U 1027 2010
 DO1512_MARK LOGO: NGS
 DO1512_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1512_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1512+STABILITY: POSITION/ELEVATION WELL
 DO1512_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1512+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2010
 DO1512
 DO1512  HISTORY     - Date     Condition        Report By
 DO1512  HISTORY     - 20100608 MONUMENTED       RLDA
 DO1512
 DO1512                          STATION DESCRIPTION
 DO1512
 DO1512'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1512'THE STATION IS LOCATED ABOUT 6.8 MI (10.9 KM) EAST OF BAYANEY, 6.6 MI
 DO1512'(10.6 KM) NORTH OF UTUADO, 4.6 MI (7.4 KM) SOUTH OF BAJADERO AND 4.1
 DO1512'MI (6.6 KM) SOUTHWEST OF VARELA, PUERTO RICO.
 DO1512'
 DO1512'TO REACH THE STATION FROM THE INTERSECTION OF PR-621 AND PR-10 0.6 MI
 DO1512'(1.0 KM) SOUTHWEST OF DOS BOCAS, GO NORTHERLY ON PR-10 FOR 2.2 MI (3.5
 DO1512'KM) TO THE STATION ON THE RIGHT.
 DO1512'
 DO1512'THE STATION IS 15.60 M (51.2 FT) NORTH OF THE CENTERLINE OF PR-10,
 DO1512'8.51 M (27.9 FT) NORTHWEST OF A SMALL METAL SIGN AND 1.0 M (3.3 FT)
 DO1512'SOUTH OF THE CUT EDGE OF ROCK MOUNTAIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0656 ***********************************************************************
 TV0656  DESIGNATION -  ULT
 TV0656  PID         -  TV0656
 TV0656  STATE/COUNTY-  PR/CULEBRA
 TV0656  COUNTRY     -  US
 TV0656  USGS QUAD   -  CULEBRA (2018)
 TV0656
 TV0656                         *CURRENT SURVEY CONTROL
 TV0656  ______________________________________________________________________
 TV0656* NAD 83(1997) POSITION- 18 20 52.41082(N) 065 20 36.82604(W)   ADJUSTED
 TV0656* LMSL    ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 TV0656  ______________________________________________________________________
 TV0656  GEOID HEIGHT    -        -42.050 (meters)                     GEOID18
 TV0656  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC18
 TV0656  HORZ ORDER      -  THIRD
 TV0656
 TV0656.The horizontal coordinates were established by classical geodetic methods
 TV0656.and adjusted by the National Geodetic Survey in May 1997.
 TV0656
 TV0656.The orthometric height was scaled from a topographic map.
 TV0656
 TV0656.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0656.GEOID18 height accuracy estimate available here.
 TV0656
 TV0656.Click photographs - Photos may exist for this station.
 TV0656
 TV0656.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0656
 TV0656. The following values were computed from the NAD 83(1997) position.
 TV0656
 TV0656;                    North         East     Units Scale Factor Converg.
 TV0656;SPC PRVI     -   257,294.834   315,182.552   MT  0.99999593   +0 20 27.5
 TV0656;UTM  20      - 2,030,270.671   252,339.595   MT  1.00035834   -0 44 17.2
 TV0656
 TV0656!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0656!SPC PRVI     -   1.00000472  x   0.99999593  =   1.00000065
 TV0656!UTM  20      -   1.00000472  x   1.00035834  =   1.00036307
 TV0656
 TV0656:                Primary Azimuth Mark                     Grid Az
 TV0656:SPC PRVI     -  LUIS                                     165 05 19.0
 TV0656:UTM  20      -  LUIS                                     166 10 03.7
 TV0656
 TV0656_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5233930270(NAD 83)
 TV0656
 TV0656|---------------------------------------------------------------------|
 TV0656| PID    Reference Object                     Distance      Geod. Az  |
 TV0656|                                                           dddmmss.s |
 TV0656| TV0653 LUIS                                APPROX. 4.6 KM 1652546.5 |
 TV0656|---------------------------------------------------------------------|
 TV0656
 TV0656                          SUPERSEDED SURVEY CONTROL
 TV0656
 TV0656  NAD 83(1993)-  18 20 52.40919(N)    065 20 36.83688(W) AD(       ) 3
 TV0656  NAD 83(1986)-  18 20 52.38800(N)    065 20 36.81397(W) AD(       ) 3
 TV0656  PR          -  18 20 59.54981(N)    065 20 38.24187(W) AD(       ) 3
 TV0656
 TV0656.Superseded values are not recommended for survey control.
 TV0656
 TV0656.NGS no longer adjusts projects to the PR datum.
 TV0656.See file dsdata.pdf to determine how the superseded data were derived.
 TV0656
 TV0656_MARKER: I = METAL ROD
 TV0656_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0656_MAGNETIC: P = MARKER IS A STEEL PIPE
 TV0656_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0656
 TV0656  HISTORY     - Date     Condition        Report By
 TV0656  HISTORY     - 1900     MONUMENTED       CGS
 TV0656  HISTORY     - 1945     POOR             USN
 TV0656  HISTORY     - 1965     GOOD             CGS
 TV0656  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV0656
 TV0656                          STATION DESCRIPTION
 TV0656
 TV0656'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JBB)
 TV0656'ABOUT 100 METERS FROM THE EXTREME NW POINT OF CULEBRA AND 10
 TV0656'METERS NW OF THE LARGER OF TWO LARGE ROCKS ON TOP OF RIDGE.
 TV0656'
 TV0656'ANGLE AT THE STATION BETWEEN LUIS AND THE ROCK IS 37 DEG.
 TV0656'
 TV0656'STATION WAS MARKED BY A NAIL SET IN A CEMENT BLOCK.  BLOCK WAS
 TV0656'ENCASED IN A PINE BOARD BOX AND PROJECTED SOME 6 INCHES ABOVE
 TV0656'SURFACE.  NAIL SHOWED THROUGH TOP OF BOX.
 TV0656
 TV0656                          STATION RECOVERY (1945)
 TV0656
 TV0656'RECOVERY NOTE BY US NAVY 1945 (HTG)
 TV0656'RECOVERED MONUMENT IN THREE PIECES, NONE OF WHICH WERE IN
 TV0656'UNDISTURBED POSITION.
 TV0656
 TV0656                          STATION RECOVERY (1965)
 TV0656
 TV0656'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0656'THE TRIANGULATION STATION IS ON NORTHWEST PEN APPROXIMATELY
 TV0656'800 FEET SOUTH FROM THE EXTREME NORTHWESTERN TIP OF CULEBRA
 TV0656'ISLAND, APPROXIMATELY 35 FEET EAST FROM THE STEEP SLOPE
 TV0656'BREAKING DOWN TO THE BEACH, 115 FEET SOUTH-SOUTHWEST FROM THE
 TV0656'CENTER OF AN 8 FEET DEEP BY 30 FEET DIAMETER BOMB CRATER, 60
 TV0656'FEET SOUTH FROM AN 8 FEET DEEP BY 30 FEET DIAMETER BOMB CRATER,
 TV0656'AND 30 FEET NORTH FROM THE HIGH POINT ON THE LARGER OF TWO
 TV0656'BOULDERS.  THE STATION IS IN A THICKET SURROUNDED ON ALL
 TV0656'SIDES BY BRUSH AND CACTUS 5 TO 8 FEET IN HEIGHT.
 TV0656'
 TV0656'THE MARK IS A 1-3/4 IN DIAMETER STEEL PIPE WHICH PROJECTS
 TV0656'9 IN ABOVE THE NATURAL GROUND.  IT IS SURROUNDED ON ALL SIDES BY
 TV0656'COBBLES AND BOULDERS 3 IN TO 6 IN IN DIAMETER.
 TV0656'
 TV0656'NO BRONZE REFERENCE MARK DISKS WERE SET.
 TV0656'
 TV0656'TO REACH ULT, TRAVEL NORTHWEST 1.0 MI. FROM THE HIGHWAY
 TV0656'JUNCTION AT THE SOUTH END OF CULEBRAS AIRPORT, TURN WEST (LEFT)
 TV0656'AT FLAMINGO LAGOON AND DRIVE 0.9 MI. ALONG THE WEST SIDE OF
 TV0656'FLAMINGO LAGOON, OPEN A GATE AND ENTER THE U.S. NAVY FIRING
 TV0656'RANGE, DRIVE APPROXIMATELY 2.0 MI. TO THE END OF THE DIRT ROAD
 TV0656'ON NORTHWEST PEN.  A TWENTY MINUTE HIKE IS REQUIRED TO REACH
 TV0656'THE STATION.
 TV0656
 TV0656                          STATION RECOVERY (1966)
 TV0656
 TV0656'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0656'A THOROUGH SEARCH WAS MADE BUT THE MARK WAS NOT RECOVERED.
 TV0656'STATION ULT 2 WAS ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0655 ***********************************************************************
 TV0655  DESIGNATION -  ULT 2 1966
 TV0655  PID         -  TV0655
 TV0655  STATE/COUNTY-  PR/CULEBRA
 TV0655  COUNTRY     -  US
 TV0655  USGS QUAD   -  CULEBRA (2018)
 TV0655
 TV0655                         *CURRENT SURVEY CONTROL
 TV0655  ______________________________________________________________________
 TV0655* NAD 83(1997) POSITION- 18 20 49.51195(N) 065 20 32.93571(W)   ADJUSTED
 TV0655* LMSL    ORTHO HEIGHT -    23.7   (meters)       78.    (feet) VERT ANG
 TV0655  ______________________________________________________________________
 TV0655  GEOID HEIGHT    -        -42.045 (meters)                     GEOID18
 TV0655  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC18
 TV0655  HORZ ORDER      -  SECOND
 TV0655
 TV0655.The horizontal coordinates were established by classical geodetic methods
 TV0655.and adjusted by the National Geodetic Survey in May 1997.
 TV0655
 TV0655.The orthometric height was determined by vertical angle observations.
 TV0655
 TV0655.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0655.GEOID18 height accuracy estimate available here.
 TV0655
 TV0655.Click photographs - Photos may exist for this station.
 TV0655
 TV0655.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0655
 TV0655. The following values were computed from the NAD 83(1997) position.
 TV0655
 TV0655;                    North         East     Units Scale Factor Converg.
 TV0655;SPC PRVI     -   257,206.389   315,297.299   MT  0.99999590   +0 20 28.7
 TV0655;UTM  20      - 2,030,180.047   252,452.698   MT  1.00035765   -0 44 15.8
 TV0655
 TV0655!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0655!SPC PRVI     -   1.00000288  x   0.99999590  =   0.99999878
 TV0655!UTM  20      -   1.00000288  x   1.00035765  =   1.00036054
 TV0655
 TV0655:                Primary Azimuth Mark                     Grid Az
 TV0655:SPC PRVI     -  LOBO 1966                                230 52 51.1
 TV0655:UTM  20      -  LOBO 1966                                231 57 35.6
 TV0655
 TV0655_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5245230180(NAD 83)
 TV0655
 TV0655|---------------------------------------------------------------------|
 TV0655| PID    Reference Object                     Distance      Geod. Az  |
 TV0655|                                                           dddmmss.s |
 TV0655| TV0654 EAKIN                               433.814 METERS 1154848.4 |
 TV0655| TV0674 LOBO 1966                           APPROX. 4.5 KM 2311319.8 |
 TV0655|---------------------------------------------------------------------|
 TV0655
 TV0655                          SUPERSEDED SURVEY CONTROL
 TV0655
 TV0655  NAD 83(1993)-  18 20 49.51051(N)    065 20 32.94666(W) AD(       ) 2
 TV0655  NAD 83(1986)-  18 20 49.48869(N)    065 20 32.92264(W) AD(       ) 2
 TV0655  PR          -  18 20 56.65102(N)    065 20 34.35016(W) AD(       ) 2
 TV0655
 TV0655.Superseded values are not recommended for survey control.
 TV0655
 TV0655.NGS no longer adjusts projects to the PR datum.
 TV0655.See file dsdata.pdf to determine how the superseded data were derived.
 TV0655
 TV0655_MARKER: Z = SEE DESCRIPTION
 TV0655_SETTING: 0 = UNSPECIFIED SETTING
 TV0655
 TV0655  HISTORY     - Date     Condition        Report By
 TV0655  HISTORY     - 1966     MONUMENTED       CGS
 TV0655
 TV0655                          STATION DESCRIPTION
 TV0655
 TV0655'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0655'THE STATION IS LOCATED ON THE EXTREME NORTHWEST END OF
 TV0655'CULEBRA ISLAND.  IT IS ABOUT 4 MILES NORTH-NORTHWEST OF THE
 TV0655'TOWN OF CULEBRA AND ON PROPERTY USED AS A FIRING RANGE BY
 TV0655'THE U.S. NAVY.
 TV0655'
 TV0655'CLEARANCE MUST BE OBTAINED BEFORE VISITING THIS STATION.  TO
 TV0655'OBTAIN PERMISSION GO TO THE U.S. NAVY OBSERVATION POINT ON
 TV0655'CULEBRA ISLAND.
 TV0655'
 TV0655'TO REACH FROM THE POST OFFICE IN CULEBRA GO EAST FOR 0.05 MILE
 TV0655'TO A Y-FORK.  TAKE THE LEFT FORK FOR 0.05 MILE TO A REVERSE
 TV0655'Y-FORK.  BEAR LEFT AND GO NORTHEASTERLY FOR 0.5 MILE TO A
 TV0655'Y-FORK.  TAKE THE LEFT FORK AND GO NORTHERLY FOR 1.05 MILES TO
 TV0655'A Y-FORK.  TAKE THE LEFT FORK AND GO NORTHWESTERLY 0.4 MILE
 TV0655'TO A GATE.  PASS THROUGH THE GATE, KEEP RIGHT AND CONTINUE
 TV0655'NORTHWESTERLY FOR 0.5 MILE TO A LOCKED GATE AT THE ENTRANCE TO
 TV0655'THE FIRING RANGE.  (OBTAIN THE KEY AT THE U.S. NAVY
 TV0655'OBSERVATION POINT).  PASS THROUGH THE GATE, KEEP RIGHT AND
 TV0655'CONTINUE NORTHWESTERLY 2.4 MILES TO A CONCRETE
 TV0655'HELICOPTER LANDING PAD ON THE LEFT AND THE END OF TRUCK
 TV0655'TRAVEL.  PACK NORTHWEST FOR 100 YARDS TO A CLEARED AREA AT
 TV0655'THE TOP OF A SMALL HILL AND THE STATION.
 TV0655'
 TV0655'THE STATION MARK IS A STANDARD DISK, STAMPED ULT 2 1966, CEMENTED
 TV0655'IN A DRILL HOLE IN A ROCK 4 INCHES BELOW THE GROUND SURFACE.  IT
 TV0655'IS 7 FEET EAST OF THE CLIFF ON THE WEST AND 10 FEET NORTH AND
 TV0655'3 FEET BELOW THE HIGHEST POINT OF THE HILL.
 TV0655'
 TV0655'NO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DI1785 ***********************************************************************
 DI1785  DESIGNATION -  UPRM GPS 13
 DI1785  PID         -  DI1785
 DI1785  STATE/COUNTY-  PR/MAYAGUEZ
 DI1785  COUNTRY     -  US
 DI1785  USGS QUAD   -  MAYAGUEZ (2018)
 DI1785
 DI1785                         *CURRENT SURVEY CONTROL
 DI1785  ______________________________________________________________________
 DI1785* NAD 83(2011) POSITION- 18 12 54.54286(N) 067 08 21.39422(W)   ADJUSTED
 DI1785* NAD 83(2011) ELLIP HT-   -22.728 (meters)        (06/27/12)   ADJUSTED
 DI1785* NAD 83(2011) EPOCH   -  2010.00
 DI1785* LMSL    ORTHO HEIGHT -    18.28  (meters)       60.0   (feet) LEVELING
 DI1785  ______________________________________________________________________
 DI1785  GEOID HEIGHT    -        -40.729 (meters)                     GEOID18
 DI1785  NAD 83(2011) X  -  2,354,452.579 (meters)                     COMP
 DI1785  NAD 83(2011) Y  - -5,584,446.310 (meters)                     COMP
 DI1785  NAD 83(2011) Z  -  1,981,011.236 (meters)                     COMP
 DI1785  LAPLACE CORR    -          3.37  (seconds)                    DEFLEC18
 DI1785  VERT ORDER      -  THIRD ?
 DI1785
 DI1785  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI1785  Standards:
 DI1785         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI1785            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI1785  -------------------------------------------------------------------
 DI1785  NETWORK    0.78   3.33           0.32   0.32   1.70     -0.01286641
 DI1785  -------------------------------------------------------------------
 DI1785  Click here for local accuracies and other accuracy information.
 DI1785
 DI1785.The horizontal coordinates were established by GPS observations
 DI1785.and adjusted by the National Geodetic Survey in June 2012.
 DI1785
 DI1785.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI1785.been affixed to the stable North American tectonic plate. See 
 DI1785.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI1785
 DI1785.The horizontal coordinates are valid at the epoch date displayed above
 DI1785.which is a decimal equivalence of Year/Month/Day.
 DI1785
 DI1785.The orthometric height was determined by differential leveling.
 DI1785.The vertical network tie was performed by a horz. field party for horz.
 DI1785.obs reductions. Reset procedures were used to establish the elevation.
 DI1785
 DI1785.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI1785.GEOID18 height accuracy estimate available here.
 DI1785
 DI1785.Click photographs - Photos may exist for this station.
 DI1785
 DI1785.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI1785
 DI1785.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI1785
 DI1785.The ellipsoidal height was determined by GPS observations
 DI1785.and is referenced to NAD 83.
 DI1785
 DI1785. The following values were computed from the NAD 83(2011) position.
 DI1785
 DI1785;                    North         East     Units Scale Factor Converg.
 DI1785;SPC PRVI     -   242,403.846   125,328.960   MT  0.99999399   -0 13 15.2
 DI1785;UTM  19      - 2,014,988.252   696,768.857   MT  1.00007869   +0 34 54.6
 DI1785
 DI1785!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI1785!SPC PRVI     -   1.00000357  x   0.99999399  =   0.99999756
 DI1785!UTM  19      -   1.00000357  x   1.00007869  =   1.00008226
 DI1785
 DI1785_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9676814988(NAD 83)
 DI1785
 DI1785|---------------------------------------------------------------------|
 DI1785| PID    Reference Object                     Distance      Geod. Az  |
 DI1785|                                                           dddmmss.s |
 DI1785| DI1787 UPRM GPS 14                          76.515 METERS 07218     |
 DI1785| DI1786 AGTO                                 86.646 METERS 13629     |
 DI1785|---------------------------------------------------------------------|
 DI1785
 DI1785                          SUPERSEDED SURVEY CONTROL
 DI1785
 DI1785  NAD 83(2007)-  18 12 54.54182(N)    067 08 21.39914(W) AD(2002.00) B
 DI1785  ELLIP H (06/12/09)  -22.756  (m)                       GP(2002.00) 3 1
 DI1785  NAD 83(2002)-  18 12 54.54176(N)    067 08 21.39912(W) AD(       ) B
 DI1785  ELLIP H (08/09/06)  -22.757  (m)                       GP(       ) 3 1
 DI1785
 DI1785.Superseded values are not recommended for survey control.
 DI1785
 DI1785.NGS no longer adjusts projects to the PR datum.
 DI1785.See file dsdata.pdf to determine how the superseded data were derived.
 DI1785
 DI1785_MARKER: DD = SURVEY DISK
 DI1785_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DI1785_STAMPING: 13
 DI1785_MARK LOGO: UPRM
 DI1785_PROJECTION: FLUSH
 DI1785_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI1785_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DI1785+STABILITY: SURFACE MOTION
 DI1785_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI1785+SATELLITE: SATELLITE OBSERVATIONS - February 05, 2016
 DI1785
 DI1785  HISTORY     - Date     Condition        Report By
 DI1785  HISTORY     - 20050503 MONUMENTED       UPRM
 DI1785  HISTORY     - 20160205 GOOD             DEWDAV
 DI1785
 DI1785                          STATION DESCRIPTION
 DI1785
 DI1785'DESCRIBED BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2005 (LLV)
 DI1785'STATION IS LOCATED ABOUT 16.7 KILOMETERS SOUTHEAST OF THE CITY OF
 DI1785'RINCON, 14.0 KILOMETERS  NORTH OF THE CITY OF CABO ROJO, AND 7.6
 DI1785'KILOMETERS SOUTH OF THE CITY OF ANASCO, AT THE  MIRADERO WARD OF THE
 DI1785'MUNICIPALITY OF MAYAGUEZ ON PROPERTY OF THE UNIVERSITY OF  PUERTO RICO
 DI1785'MAYAGUEZ CAMPUS LOCATED AT THE PARKING ON THE NORTH SIDE OF THE CIVIL
 DI1785'ENGINEERING BUILDING.
 DI1785'
 DI1785'TO REACH THE STATION FROM THE CITY HALL OF MAYAGUEZ AT THE
 DI1785'INTERSECTION OF PERAL  STREET AND MCKINLEY STREET, GO EAST ON MCKINLEY
 DI1785'STREET TO THE THIRD INTERSECTION WITH  MARTINEZ NADAL STREET.  TURN
 DI1785'LEFT AND GO NORTH TOWARD PR-108.  YOU WILL PASS BY THE  PALACIO DE
 DI1785'RECREATION Y DEPORTES ON THE RIGHT.  CONTINUE AHEAD AT STREET LIGHT
 DI1785'GOING  NORTH.  AT KILOMETER 1.7 OF PR-108 IS THE ENTRANCE FOR THE
 DI1785'CIVIL AND CHEMICAL ENGINEERING  DEPARTMENT BUILDINGS ON THE RIGHT.
 DI1785'MAKE A RIGHT AT THE ENTRANCE AND GO STRAIGHT.  STOP  AT THE CAFETERIA
 DI1785'TRAILER ON THE RIGHT.  BETWEEN THE TWO SIDEWALKS THAT LEAD TO THE
 DI1785'CIVIL ENGINEERING BUILDING IS A WITNESS POST AND THE STATION.
 DI1785'
 DI1785'THE STATION IS 5.14 METERS NORTH-NORTHEAST OF A METAL SIGN POST (AREA
 DI1785'VIOLETA), 5.07  METERS NORTH OF A METAL SIGN POST (AREA VIOLETA), 4.22
 DI1785'METERS EAST OF THE EAST EDGE OF  THE WEST SIDEWALK, 4.08 METERS WEST
 DI1785'OF THE WEST EDGE OF THE EAST SIDEWALK AND 0.53  METER EAST OF AN
 DI1785'ORANGE FIBERGLASS WITNESS POST.  THE STATION IS A 3.5 INCH ALUMINUM
 DI1785'DISK  EMBEDDE IN A CONCRETE PILE WITH THE INSCRIPTION OF UNIV. DE P.R.
 DI1785'MAYAGUEZ PUNTO DE  CONTROL ON THE OUTER CIRCLE, AND AGRIMENSURA Y
 DI1785'TOPOGRAFIA GPS ON THE INNER CIRCLE AND  STAMPED 13.
 DI1785
 DI1785                          STATION RECOVERY (2016)
 DI1785
 DI1785'RECOVERY NOTE BY DEWBERRY DAVIS 2016 (GDS)
 DI1785'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DI1787 ***********************************************************************
 DI1787  DESIGNATION -  UPRM GPS 14
 DI1787  PID         -  DI1787
 DI1787  STATE/COUNTY-  PR/MAYAGUEZ
 DI1787  COUNTRY     -  US
 DI1787  USGS QUAD   -  MAYAGUEZ (2018)
 DI1787
 DI1787                         *CURRENT SURVEY CONTROL
 DI1787  ______________________________________________________________________
 DI1787* NAD 83(2011) POSITION- 18 12 55.29937(N) 067 08 18.91332(W)   ADJUSTED
 DI1787* NAD 83(2011) ELLIP HT-   -20.318 (meters)        (06/27/12)   ADJUSTED
 DI1787* NAD 83(2011) EPOCH   -  2010.00
 DI1787* LMSL    ORTHO HEIGHT -    20.69  (meters)       67.9   (feet) LEVELING
 DI1787  ______________________________________________________________________
 DI1787  GEOID HEIGHT    -        -40.727 (meters)                     GEOID18
 DI1787  NAD 83(2011) X  -  2,354,517.812 (meters)                     COMP
 DI1787  NAD 83(2011) Y  - -5,584,413.401 (meters)                     COMP
 DI1787  NAD 83(2011) Z  -  1,981,034.082 (meters)                     COMP
 DI1787  LAPLACE CORR    -          3.36  (seconds)                    DEFLEC18
 DI1787  VERT ORDER      -  THIRD ?
 DI1787
 DI1787  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI1787  Standards:
 DI1787         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI1787            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI1787  -------------------------------------------------------------------
 DI1787  NETWORK    0.83   3.37           0.34   0.34   1.72     -0.02003921
 DI1787  -------------------------------------------------------------------
 DI1787  Click here for local accuracies and other accuracy information.
 DI1787
 DI1787.The horizontal coordinates were established by GPS observations
 DI1787.and adjusted by the National Geodetic Survey in June 2012.
 DI1787
 DI1787.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI1787.been affixed to the stable North American tectonic plate. See 
 DI1787.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI1787
 DI1787.The horizontal coordinates are valid at the epoch date displayed above
 DI1787.which is a decimal equivalence of Year/Month/Day.
 DI1787
 DI1787.The orthometric height was determined by differential leveling.
 DI1787.The vertical network tie was performed by a horz. field party for horz.
 DI1787.obs reductions. Reset procedures were used to establish the elevation.
 DI1787
 DI1787.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI1787.GEOID18 height accuracy estimate available here.
 DI1787
 DI1787.Click photographs - Photos may exist for this station.
 DI1787
 DI1787.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI1787
 DI1787.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI1787
 DI1787.The ellipsoidal height was determined by GPS observations
 DI1787.and is referenced to NAD 83.
 DI1787
 DI1787. The following values were computed from the NAD 83(2011) position.
 DI1787
 DI1787;                    North         East     Units Scale Factor Converg.
 DI1787;SPC PRVI     -   242,426.824   125,401.942   MT  0.99999399   -0 13 14.4
 DI1787;UTM  19      - 2,015,012.252   696,841.516   MT  1.00007904   +0 34 55.4
 DI1787
 DI1787!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI1787!SPC PRVI     -   1.00000319  x   0.99999399  =   0.99999718
 DI1787!UTM  19      -   1.00000319  x   1.00007904  =   1.00008223
 DI1787
 DI1787_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9684115012(NAD 83)
 DI1787
 DI1787|---------------------------------------------------------------------|
 DI1787| PID    Reference Object                     Distance      Geod. Az  |
 DI1787|                                                           dddmmss.s |
 DI1787| DI1785 UPRM GPS 13                          76.515 METERS 25218     |
 DI1787|---------------------------------------------------------------------|
 DI1787
 DI1787                          SUPERSEDED SURVEY CONTROL
 DI1787
 DI1787  NAD 83(2007)-  18 12 55.29833(N)    067 08 18.91823(W) AD(2002.00) B
 DI1787  ELLIP H (06/12/09)  -20.346  (m)                       GP(2002.00) 3 1
 DI1787  NAD 83(2002)-  18 12 55.29827(N)    067 08 18.91821(W) AD(       ) B
 DI1787  ELLIP H (08/09/06)  -20.346  (m)                       GP(       ) 3 1
 DI1787
 DI1787.Superseded values are not recommended for survey control.
 DI1787
 DI1787.NGS no longer adjusts projects to the PR datum.
 DI1787.See file dsdata.pdf to determine how the superseded data were derived.
 DI1787
 DI1787_MARKER: DD = SURVEY DISK
 DI1787_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DI1787_STAMPING: 14
 DI1787_MARK LOGO: UPRM
 DI1787_PROJECTION: FLUSH
 DI1787_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI1787_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DI1787+STABILITY: SURFACE MOTION
 DI1787_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI1787+SATELLITE: SATELLITE OBSERVATIONS - May 03, 2005
 DI1787
 DI1787  HISTORY     - Date     Condition        Report By
 DI1787  HISTORY     - 20050503 MONUMENTED       UPRM
 DI1787
 DI1787                          STATION DESCRIPTION
 DI1787
 DI1787'DESCRIBED BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2005 (LLV)
 DI1787'STATION IS LOCATED ABOUT 17.6 KILOMETERS SOUTHEAST OF THE CITY OF
 DI1787'RINCON, 14.0 KILOMETERS  NORTH OF THE CITY OF CABO ROJO, AND 7.6
 DI1787'KILOMETERS SOUTH OF THE CITY OF ANASCO, AT THE  MIRADERO WARD OF THE
 DI1787'MUNICIPALITY OF MAYAGUEZ ON PROPERTY OF THE UNIVERSITY OF  PUERTO RICO
 DI1787'MAYAGUEZ CAMPUS LOCATED AT THE PARKING ON THE NORTH SIDE OF THE CIVIL
 DI1787'ENGINEERING BUILDING.
 DI1787'
 DI1787'TO REACH THE STATION FROM THE CITY HALLOF MAYAGUEZ AT THE INTERSECTION
 DI1787'OF PERAL  STREET AND MCKINLEY STREET, GO EAST ON MCKINLEY STREET TO
 DI1787'THE THIRD INTERSECTION WITH  MARTINEZ NADAL STREET.  TURN LEFT AND GO
 DI1787'NORTH TOWARD PR-108.  YOU WILL PASS BY THE  PALACIO DE RECREATION Y
 DI1787'DEPORTES ON THE RIGHT.  CONTINUE AHEAD AT STREET LIGHT GOING  NORTH.
 DI1787'AT KILOMETER 1.7 OF PR-108 IS THE ENTRANCE FOR THE CIVIL AND CHEMICAL
 DI1787'ENGINEERING  DEPARTMENT BUILDINGS ON THE RIGHT.  AFTER ENTRANCE, GO
 DI1787'STRAIGHT PAST THE CAFETERIA  TRAILER ON THE RIGHT TO THE MEDIAN WHICH
 DI1787'HOLDS THE NO ENTRE SIGN.  BETWEEN THE TWO  PARKING LOTS IS THE
 DI1787'STATION.
 DI1787'
 DI1787'THE STATION IS 4.90 METERS SOUTH OF A TREE, 1.40 METERS SOUTH OF AN
 DI1787'ORANGE FIBERGLASS  WITNESS POST, 1.10 METERS NORTH OF A LIGHT POST,
 DI1787'1.00 METER WEST OF EAST EDGE OF MEDIAN  AND 0.90 METER EAST OF WEST
 DI1787'EDGE OF MEDIAN.  STATION IS A 3.5 INCH ALUMINUM DISK EMBEDDED  IN A
 DI1787'CONCRETE PILE WITH THE INSCRIPTION OF UNIV. DE P.R. MAYAGUEZ PUNTO DE
 DI1787'CONTROL ON  THE OUTER CIRCLE, AGRIMENSURA Y TOPOGRAFIA GPS ON THE
 DI1787'INNER CIRCLE AND STAMPED 14.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DI1783 ***********************************************************************
 DI1783  DESIGNATION -  UPRM GPS 19
 DI1783  PID         -  DI1783
 DI1783  STATE/COUNTY-  PR/MAYAGUEZ
 DI1783  COUNTRY     -  US
 DI1783  USGS QUAD   -  MAYAGUEZ (2018)
 DI1783
 DI1783                         *CURRENT SURVEY CONTROL
 DI1783  ______________________________________________________________________
 DI1783* NAD 83(2011) POSITION- 18 13 15.16484(N) 067 08 44.90420(W)   ADJUSTED
 DI1783* NAD 83(2011) ELLIP HT-     5.291 (meters)        (06/27/12)   ADJUSTED
 DI1783* NAD 83(2011) EPOCH   -  2010.00
 DI1783* LMSL    ORTHO HEIGHT -    46.28  (meters)      151.8   (feet) LEVELING
 DI1783  ______________________________________________________________________
 DI1783  GEOID HEIGHT    -        -40.815 (meters)                     GEOID18
 DI1783  NAD 83(2011) X  -  2,353,749.402 (meters)                     COMP
 DI1783  NAD 83(2011) Y  - -5,584,556.501 (meters)                     COMP
 DI1783  NAD 83(2011) Z  -  1,981,622.241 (meters)                     COMP
 DI1783  LAPLACE CORR    -          3.50  (seconds)                    DEFLEC18
 DI1783  VERT ORDER      -  THIRD ?
 DI1783
 DI1783  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI1783  Standards:
 DI1783         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI1783            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI1783  -------------------------------------------------------------------
 DI1783  NETWORK    7.28   5.92           2.68   3.23   3.02     -0.02229456
 DI1783  -------------------------------------------------------------------
 DI1783  Click here for local accuracies and other accuracy information.
 DI1783
 DI1783.The horizontal coordinates were established by GPS observations
 DI1783.and adjusted by the National Geodetic Survey in June 2012.
 DI1783
 DI1783.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI1783.been affixed to the stable North American tectonic plate. See 
 DI1783.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI1783
 DI1783.The horizontal coordinates are valid at the epoch date displayed above
 DI1783.which is a decimal equivalence of Year/Month/Day.
 DI1783
 DI1783.The orthometric height was determined by differential leveling.
 DI1783.The vertical network tie was performed by a horz. field party for horz.
 DI1783.obs reductions. Reset procedures were used to establish the elevation.
 DI1783
 DI1783.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI1783.GEOID18 height accuracy estimate available here.
 DI1783
 DI1783.Click photographs - Photos may exist for this station.
 DI1783
 DI1783.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI1783
 DI1783.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI1783
 DI1783.The ellipsoidal height was determined by GPS observations
 DI1783.and is referenced to NAD 83.
 DI1783
 DI1783. The following values were computed from the NAD 83(2011) position.
 DI1783
 DI1783;                    North         East     Units Scale Factor Converg.
 DI1783;SPC PRVI     -   243,040.540   124,640.662   MT  0.99999397   -0 13 22.5
 DI1783;UTM  19      - 2,015,615.292   696,071.648   MT  1.00007530   +0 34 47.8
 DI1783
 DI1783!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI1783!SPC PRVI     -   0.99999917  x   0.99999397  =   0.99999314
 DI1783!UTM  19      -   0.99999917  x   1.00007530  =   1.00007447
 DI1783
 DI1783_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9607115615(NAD 83)
 DI1783
 DI1783|---------------------------------------------------------------------|
 DI1783| PID    Reference Object                     Distance      Geod. Az  |
 DI1783|                                                           dddmmss.s |
 DI1783| DI1784 UPRM GPS 20                          45.194 METERS 26204     |
 DI1783|---------------------------------------------------------------------|
 DI1783
 DI1783                          SUPERSEDED SURVEY CONTROL
 DI1783
 DI1783  NAD 83(2007)-  18 13 15.16384(N)    067 08 44.90949(W) AD(2002.00) B
 DI1783  ELLIP H (06/18/09)    5.239  (m)                       GP(2002.00) 3 1
 DI1783  NAD 83(2002)-  18 13 15.16379(N)    067 08 44.90947(W) AD(       ) B
 DI1783  ELLIP H (08/09/06)    5.239  (m)                       GP(       ) 3 1
 DI1783
 DI1783.Superseded values are not recommended for survey control.
 DI1783
 DI1783.NGS no longer adjusts projects to the PR datum.
 DI1783.See file dsdata.pdf to determine how the superseded data were derived.
 DI1783
 DI1783_MARKER: DH = HORIZONTAL CONTROL DISK
 DI1783_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DI1783_STAMPING: 19
 DI1783_MARK LOGO: UPRM
 DI1783_PROJECTION: FLUSH
 DI1783_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI1783_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DI1783+STABILITY: SURFACE MOTION
 DI1783_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI1783+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2004
 DI1783
 DI1783  HISTORY     - Date     Condition        Report By
 DI1783  HISTORY     - 20041028 MONUMENTED       UPRM
 DI1783
 DI1783                          STATION DESCRIPTION
 DI1783
 DI1783'DESCRIBED BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (LLV)
 DI1783'STATION IS LOCATED ABOUT 17.3 KILOMETERS SOUTHEAST OF THE CITY OF
 DI1783'RINCON, 14.6 KILOMETERS  NORTH OF THE CITY OF CABO ROJO, AND 7.2
 DI1783'KILOMETERS SOUTH OF THE CITY OF ANASCO, AT THE  MIRADERO WARD OF THE
 DI1783'MUNICIPALITY OF MAYAGUEZ ON PROPERTY OF THE UNIVERSITY OF  PUERTO RICO
 DI1783'MAYAGUEZ CAMPUS ON THE ALZAMORA FARM (FINCA ALZAMORA).
 DI1783'
 DI1783'TO REACH FROM THE INTERSECTION OF PR-2 AND BOULEVARD ALFONZO VALDEZ
 DI1783'(POST STREET)  NEAR THE MAYAGUEZ TOWN CENTER, MAKE  AN ENTRANCE TO THE
 DI1783'UNIVERSITY OF PUERTO RICO  MAYAGUEZ CAMPUS.  CONTINUE STRAIGHT TOWARD
 DI1783'MAIN PARKING FACILITIES FOLLOWING PARALLEL  TO QUEBRADA DE ORO CREEK.
 DI1783'AT THE INTERSECTION WITH PALMERAS AVENUE, TURN LEFT  (WEST) ONTO LAS
 DI1783'MARIAS AVENUE AND CONTINUE UNTIL STOP SIGN AT THE ENTRANCE TO
 DI1783'ALZAMORA FARM.  TURN RIGHT ONTO LOCAL ROAD AND CONTINUE STRAIGHT UNTIL
 DI1783'END OF  PAVEMENT.  CONTINUE ON DIRT ROAD PASSING MANGO PLANTATION ON
 DI1783'THE RIGHT AND CONTINUE  AHEAD PASSING TWO ABANDONED VEHICLES ON THE
 DI1783'LEFT TO AN ENTRANCE ON THE LEFT AND A  MANGO TREE AND THE STATION ON
 DI1783'THE LEFT.
 DI1783'
 DI1783'STATION IS 11.5 METERS WEST OF A WOODEN FENCE CORNER POST, 11.0 METERS
 DI1783'EAST-SOUTHEAST  OF THE MANGO TREE, 9.6 METERS NORTH OF SOUTH EDGE OF
 DI1783'DIRT ROAD,  5.2 METERS NORTH OF  NORTH EDGE OF DIRT ROAD AND 0.86
 DI1783'METER SOUTH OF AN ORANGE FIBERGLASS WITNESS POST.  THE STATION IS A
 DI1783'3.5 INCH ALUMINUM DISK EMBEDDED IN A CONCRETE PILE WITH THE
 DI1783'INSCRIPTION  OF UNIV. DE P.R. MAYAGUEZ PUNTO DE CONTROL ON THE OUTER
 DI1783'CIRCLE, AND AGRIMENSURA Y  TOPOGRAFIA GPS ON THE INNER CIRCLE AND
 DI1783'STAMPED WITH NUMBER 19.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DI1784 ***********************************************************************
 DI1784  DESIGNATION -  UPRM GPS 20
 DI1784  PID         -  DI1784
 DI1784  STATE/COUNTY-  PR/MAYAGUEZ
 DI1784  COUNTRY     -  US
 DI1784  USGS QUAD   -  MAYAGUEZ (2018)
 DI1784
 DI1784                         *CURRENT SURVEY CONTROL
 DI1784  ______________________________________________________________________
 DI1784* NAD 83(2011) POSITION- 18 13 14.96194(N) 067 08 46.42767(W)   ADJUSTED
 DI1784* NAD 83(2011) ELLIP HT-     4.080 (meters)        (06/27/12)   ADJUSTED
 DI1784* NAD 83(2011) EPOCH   -  2010.00
 DI1784* LMSL    ORTHO HEIGHT -    45.07  (meters)      147.9   (feet) LEVELING
 DI1784  ______________________________________________________________________
 DI1784  GEOID HEIGHT    -        -40.817 (meters)                     GEOID18
 DI1784  NAD 83(2011) X  -  2,353,708.465 (meters)                     COMP
 DI1784  NAD 83(2011) Y  - -5,584,574.623 (meters)                     COMP
 DI1784  NAD 83(2011) Z  -  1,981,615.937 (meters)                     COMP
 DI1784  LAPLACE CORR    -          3.50  (seconds)                    DEFLEC18
 DI1784  VERT ORDER      -  THIRD ?
 DI1784
 DI1784  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI1784  Standards:
 DI1784         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI1784            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI1784  -------------------------------------------------------------------
 DI1784  NETWORK    7.23   5.92           2.65   3.21   3.02     -0.02433718
 DI1784  -------------------------------------------------------------------
 DI1784  Click here for local accuracies and other accuracy information.
 DI1784
 DI1784.The horizontal coordinates were established by GPS observations
 DI1784.and adjusted by the National Geodetic Survey in June 2012.
 DI1784
 DI1784.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI1784.been affixed to the stable North American tectonic plate. See 
 DI1784.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI1784
 DI1784.The horizontal coordinates are valid at the epoch date displayed above
 DI1784.which is a decimal equivalence of Year/Month/Day.
 DI1784
 DI1784.The orthometric height was determined by differential leveling.
 DI1784.The vertical network tie was performed by a horz. field party for horz.
 DI1784.obs reductions. Reset procedures were used to establish the elevation.
 DI1784
 DI1784.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI1784.GEOID18 height accuracy estimate available here.
 DI1784
 DI1784.Click photographs - Photos may exist for this station.
 DI1784
 DI1784.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI1784
 DI1784.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI1784
 DI1784.The ellipsoidal height was determined by GPS observations
 DI1784.and is referenced to NAD 83.
 DI1784
 DI1784. The following values were computed from the NAD 83(2011) position.
 DI1784
 DI1784;                    North         East     Units Scale Factor Converg.
 DI1784;SPC PRVI     -   243,034.476   124,595.876   MT  0.99999397   -0 13 23.0
 DI1784;UTM  19      - 2,015,608.601   696,026.948   MT  1.00007508   +0 34 47.4
 DI1784
 DI1784!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI1784!SPC PRVI     -   0.99999936  x   0.99999397  =   0.99999333
 DI1784!UTM  19      -   0.99999936  x   1.00007508  =   1.00007444
 DI1784
 DI1784_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9602615608(NAD 83)
 DI1784
 DI1784|---------------------------------------------------------------------|
 DI1784| PID    Reference Object                     Distance      Geod. Az  |
 DI1784|                                                           dddmmss.s |
 DI1784| DI1783 UPRM GPS 19                          45.194 METERS 08204     |
 DI1784|---------------------------------------------------------------------|
 DI1784
 DI1784                          SUPERSEDED SURVEY CONTROL
 DI1784
 DI1784  NAD 83(2007)-  18 13 14.96095(N)    067 08 46.43296(W) AD(2002.00) B
 DI1784  ELLIP H (06/18/09)    4.029  (m)                       GP(2002.00) 3 1
 DI1784  NAD 83(2002)-  18 13 14.96090(N)    067 08 46.43294(W) AD(       ) B
 DI1784  ELLIP H (08/09/06)    4.028  (m)                       GP(       ) 3 1
 DI1784
 DI1784.Superseded values are not recommended for survey control.
 DI1784
 DI1784.NGS no longer adjusts projects to the PR datum.
 DI1784.See file dsdata.pdf to determine how the superseded data were derived.
 DI1784
 DI1784_MARKER: DH = HORIZONTAL CONTROL DISK
 DI1784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DI1784_STAMPING: 20
 DI1784_MARK LOGO: UPRM
 DI1784_PROJECTION: FLUSH
 DI1784_MAGNETIC: N = NO MAGNETIC MATERIAL
 DI1784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DI1784+STABILITY: SURFACE MOTION
 DI1784_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI1784+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2004
 DI1784
 DI1784  HISTORY     - Date     Condition        Report By
 DI1784  HISTORY     - 20041028 MONUMENTED       UPRM
 DI1784
 DI1784                          STATION DESCRIPTION
 DI1784
 DI1784'DESCRIBED BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (LLV)
 DI1784'STATION IS LOCATED ABOUT 17.3 KILOMETERS SOUTHEAST OF THE CITY OF
 DI1784'RINCON, 14.6 KILOMETERS  NORTH OF THE CITY OF CABO ROJO, AND 7.2
 DI1784'KILOMETERS SOUTH OF THE CITY OF ANASCO, AT THE  MIRADERO WARD OF THE
 DI1784'MUNICIPALITY OF MAYAGUEZ ON PROPERTY OF THE UNIVERSITY OF  PUERTO RICO
 DI1784'MAYAGUEZ CAMPUS ON THE ALZAMORA FARM (FINCA ALZAMORA).
 DI1784'
 DI1784'TO REACH FROM THE INTERSECTION OF PR-2 AND BOULEVARD ALFONZO VALDEZ
 DI1784'(POST STREET)  NEAR THE MAYAGUEZ TOWN CENTER, MAKE  AN ENTRANCE TO THE
 DI1784'UNIVERSITY OF PUERTO RICO  MAYAGUEZ CAMPUS.  CONTINUE STRAIGHT TOWARD
 DI1784'MAIN PARKING FACILITIES FOLLOWING PARALLEL  TO QUEBRADA DE ORO CREEK.
 DI1784'AT THE INTERSECTION WITH PALMERAS AVENUE, TURN LEFT  (WEST) ONTO LAS
 DI1784'MARIAS AVENUE AND CONTINUE UNTIL STOP SIGN AT THE ENTRANCE TO
 DI1784'ALZAMORA FARM.  TURN RIGHT ONTO LOCAL ROAD AND CONTINUE STRAIGHT UNTIL
 DI1784'END OF  PAVEMENT.  CONTINUE ON DIRT ROAD PASSING MANGO PLANTATION ON
 DI1784'THE RIGHT AND CONTINUE  AHEAD TO THE STATION AND TWO ABANDONED
 DI1784'VEHICLES ON THE LEFT.
 DI1784'
 DI1784'STATION IS 6.3 METERS NORTH OF SOUTH EDGE OF DIRT ROAD, 4.1 METERS
 DI1784'WEST-SOUTHWEST OF  THE CORNER OF ABANDONED VAN, 3.6 METERS NORTH OF
 DI1784'NORTH EDGE OF DIRT ROAD, AND 0.9  METER SOUTH OF AN ORANGE FIBERGLASS
 DI1784'WITNESS POST. THE STATION IS A 3.5 INCH ALUMINUM  DISK EMBEDDED IN A
 DI1784'CONCRETE PILE WITH THE INSCRIPTION OF UNIV. DE P.R. MAYAGUEZ PUNTO DE
 DI1784'CONTROL ON THE OUTER CIRCLE, AND AGRIMENSURA Y TOPOGRAFIA GPS ON THE
 DI1784'INNER CIRCLE AND  STAMPED WITH NUMBER 20.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DI1790 ***********************************************************************
 DI1790  DESIGNATION -  UPRM GPS 21
 DI1790  PID         -  DI1790
 DI1790  STATE/COUNTY-  PR/SABANA GRANDE
 DI1790  COUNTRY     -  US
 DI1790  USGS QUAD   -  SABANA GRANDE (2018)
 DI1790
 DI1790                         *CURRENT SURVEY CONTROL
 DI1790  ______________________________________________________________________
 DI1790* NAD 83(2011) POSITION- 18 04 35.27279(N) 066 57 38.19890(W)   ADJUSTED
 DI1790* NAD 83(2011) ELLIP HT-    52.717 (meters)        (06/27/12)   ADJUSTED
 DI1790* NAD 83(2011) EPOCH   -  2010.00
 DI1790  ______________________________________________________________________
 DI1790  GEOID HEIGHT    -        -39.503 (meters)                     GEOID18
 DI1790  NAD 83(2011) X  -  2,373,754.080 (meters)                     COMP
 DI1790  NAD 83(2011) Y  - -5,581,542.518 (meters)                     COMP
 DI1790  NAD 83(2011) Z  -  1,966,448.039 (meters)                     COMP
 DI1790  LAPLACE CORR    -          1.19  (seconds)                    DEFLEC18
 DI1790
 DI1790  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI1790  Standards:
 DI1790         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI1790            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI1790  -------------------------------------------------------------------
 DI1790  NETWORK    2.29   4.55           0.93   0.94   2.32     -0.05002794
 DI1790  -------------------------------------------------------------------
 DI1790  Click here for local accuracies and other accuracy information.
 DI1790
 DI1790.The horizontal coordinates were established by GPS observations
 DI1790.and adjusted by the National Geodetic Survey in June 2012.
 DI1790
 DI1790.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI1790.been affixed to the stable North American tectonic plate. See 
 DI1790.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI1790
 DI1790.The horizontal coordinates are valid at the epoch date displayed above
 DI1790.which is a decimal equivalence of Year/Month/Day.
 DI1790
 DI1790.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI1790.GEOID18 height accuracy estimate available here.
 DI1790
 DI1790.Click photographs - Photos may exist for this station.
 DI1790
 DI1790.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI1790
 DI1790.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI1790
 DI1790.The ellipsoidal height was determined by GPS observations
 DI1790.and is referenced to NAD 83.
 DI1790
 DI1790. The following values were computed from the NAD 83(2011) position.
 DI1790
 DI1790;                    North         East     Units Scale Factor Converg.
 DI1790;SPC PRVI     -   226,990.279   144,183.013   MT  0.99999767   -0 09 53.9
 DI1790;UTM  19      - 1,999,837.586   715,838.895   MT  1.00017599   +0 37 58.9
 DI1790
 DI1790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI1790!SPC PRVI     -   0.99999171  x   0.99999767  =   0.99998938
 DI1790!UTM  19      -   0.99999171  x   1.00017599  =   1.00016770
 DI1790
 DI1790:                Primary Azimuth Mark                     Grid Az
 DI1790:SPC PRVI     -  UPRM GPS 22                              284 46 27.9
 DI1790:UTM  19      -  UPRM GPS 22                              283 58 35.1
 DI1790
 DI1790_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1583899837(NAD 83)
 DI1790
 DI1790|---------------------------------------------------------------------|
 DI1790| PID    Reference Object                     Distance      Geod. Az  |
 DI1790|                                                           dddmmss.s |
 DI1790| DI1791 UPRM GPS 22                         APPROX. 0.7 KM 2843634.0 |
 DI1790|---------------------------------------------------------------------|
 DI1790
 DI1790                          SUPERSEDED SURVEY CONTROL
 DI1790
 DI1790  NAD 83(2007)-  18 04 35.27145(N)    066 57 38.20387(W) AD(2002.00) B
 DI1790  ELLIP H (06/18/09)   52.684  (m)                       GP(2002.00) 3 1
 DI1790  NAD 83(2002)-  18 04 35.27133(N)    066 57 38.20394(W) AD(       ) B
 DI1790  ELLIP H (08/09/06)   52.689  (m)                       GP(       ) 3 1
 DI1790
 DI1790.Superseded values are not recommended for survey control.
 DI1790
 DI1790.NGS no longer adjusts projects to the PR datum.
 DI1790.See file dsdata.pdf to determine how the superseded data were derived.
 DI1790
 DI1790_MARKER: DH = HORIZONTAL CONTROL DISK
 DI1790_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DI1790_SP_SET: SIDEWALK
 DI1790_STAMPING: 21
 DI1790_MARK LOGO: UPRM
 DI1790_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DI1790_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI1790+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2005
 DI1790
 DI1790  HISTORY     - Date     Condition        Report By
 DI1790  HISTORY     - 20050411 MONUMENTED       UPRM
 DI1790
 DI1790                          STATION DESCRIPTION
 DI1790
 DI1790'DESCRIBED BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2005 (LLV)
 DI1790'THE STATION IS LOCATED ABOUT 36.5 KILOMETERS EAST OF THE CITY OF
 DI1790'PONCE, 24.6 KILOMETERS  SOUTHEAST OF THE CITY OF MAYAGUEZ, AND 20.2
 DI1790'KILOMETERS WEST OF THE CITY OF CABO ROJO, AT  THE PUEBLO WARD OF THE
 DI1790'MUNICIPALITY OF SABANA GRANDE, IN A SIDEWALK OF THE MUNICIPALITY  ROAD
 DI1790'NAMED ORLANDO LOPEZ MARTINEZ AVENUE.
 DI1790'
 DI1790'TO REACH THE STATION FROM PR-2, TAKE EXIT 183 TOWARD THE CITY OF
 DI1790'SABANA GRANDE.  TURN  LEFT ON PR-121 AND PROCEED TO THE NATIONAL GUARD
 DI1790'BUILDING ON THE RIGHT.  TURN LEFT IN  FRONT OF THE BUILDING ONTO
 DI1790'ORLANDO LOPEZ MARTINEZ AVENUE.  YOU WILL SEE THE  WESTERNBANK
 DI1790'FACILITIES ON THE RIGHT CORNER OF THE AVENUE.  BETWEEN THE AVENUE AND
 DI1790'THE  WESTERNBANK LOT IS A SIDEWALK AND THE STATION. THE STATION IS A
 DI1790'3.5 INCH ALUMINUM DISK  EMBEDDED IN IN A CONCRETE SIDEWALK WITH THE
 DI1790'INSCRIPTION OF UNIV. DE P.R. MAYAGUEZ PUNTO  DE CONTROL ON THE OUTER
 DI1790'CIRCLE, AND AGRIMENSURA Y TOPOGRAFIA GPS ON THE INNER CIRCLE,  AND
 DI1790'STAMPED 21.
 DI1790'
 DI1790'THE STATION IS 10.35 METERS SOUTHEAST FROM A LIGHT POST ON THE
 DI1790'SIDEWALK, 10.2 METERS  WEST-NORTHWEST FROM THE CENTER OF A MANHOLE ON
 DI1790'ROAD PR-121, AND 1.34 METER SOUTH OF  THE EDGE OF A CONCRETE FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DI1791 ***********************************************************************
 DI1791  DESIGNATION -  UPRM GPS 22
 DI1791  PID         -  DI1791
 DI1791  STATE/COUNTY-  PR/SABANA GRANDE
 DI1791  COUNTRY     -  US
 DI1791  USGS QUAD   -  SABANA GRANDE (2018)
 DI1791
 DI1791                         *CURRENT SURVEY CONTROL
 DI1791  ______________________________________________________________________
 DI1791* NAD 83(2011) POSITION- 18 04 41.13140(N) 066 58 01.70090(W)   ADJUSTED
 DI1791* NAD 83(2011) ELLIP HT-    47.500 (meters)        (06/27/12)   ADJUSTED
 DI1791* NAD 83(2011) EPOCH   -  2010.00
 DI1791  ______________________________________________________________________
 DI1791  GEOID HEIGHT    -        -39.512 (meters)                     GEOID18
 DI1791  NAD 83(2011) X  -  2,373,094.290 (meters)                     COMP
 DI1791  NAD 83(2011) Y  - -5,581,756.949 (meters)                     COMP
 DI1791  NAD 83(2011) Z  -  1,966,617.652 (meters)                     COMP
 DI1791  LAPLACE CORR    -          1.18  (seconds)                    DEFLEC18
 DI1791
 DI1791  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI1791  Standards:
 DI1791         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI1791            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI1791  -------------------------------------------------------------------
 DI1791  NETWORK    2.45   4.57           1.00   1.00   2.33     -0.06676020
 DI1791  -------------------------------------------------------------------
 DI1791  Click here for local accuracies and other accuracy information.
 DI1791
 DI1791.The horizontal coordinates were established by GPS observations
 DI1791.and adjusted by the National Geodetic Survey in June 2012.
 DI1791
 DI1791.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI1791.been affixed to the stable North American tectonic plate. See 
 DI1791.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI1791
 DI1791.The horizontal coordinates are valid at the epoch date displayed above
 DI1791.which is a decimal equivalence of Year/Month/Day.
 DI1791
 DI1791.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI1791.GEOID18 height accuracy estimate available here.
 DI1791
 DI1791.Click photographs - Photos may exist for this station.
 DI1791
 DI1791.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI1791
 DI1791.The Laplace correction was computed from DEFLEC18 derived deflections.
 DI1791
 DI1791.The ellipsoidal height was determined by GPS observations
 DI1791.and is referenced to NAD 83.
 DI1791
 DI1791. The following values were computed from the NAD 83(2011) position.
 DI1791
 DI1791;                    North         East     Units Scale Factor Converg.
 DI1791;SPC PRVI     -   227,172.402   143,492.458   MT  0.99999759   -0 10 01.3
 DI1791;UTM  19      - 2,000,010.103   715,145.748   MT  1.00017230   +0 37 51.8
 DI1791
 DI1791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI1791!SPC PRVI     -   0.99999253  x   0.99999759  =   0.99999012
 DI1791!UTM  19      -   0.99999253  x   1.00017230  =   1.00016483
 DI1791
 DI1791:                Primary Azimuth Mark                     Grid Az
 DI1791:SPC PRVI     -  UPRM GPS 21                              104 46 28.0
 DI1791:UTM  19      -  UPRM GPS 21                              103 58 34.9
 DI1791
 DI1791_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1514500010(NAD 83)
 DI1791
 DI1791|---------------------------------------------------------------------|
 DI1791| PID    Reference Object                     Distance      Geod. Az  |
 DI1791|                                                           dddmmss.s |
 DI1791| DI1790 UPRM GPS 21                         APPROX. 0.7 KM 1043626.7 |
 DI1791|---------------------------------------------------------------------|
 DI1791
 DI1791                          SUPERSEDED SURVEY CONTROL
 DI1791
 DI1791  NAD 83(2007)-  18 04 41.13007(N)    066 58 01.70587(W) AD(2002.00) B
 DI1791  ELLIP H (06/18/09)   47.468  (m)                       GP(2002.00) 3 1
 DI1791  NAD 83(2002)-  18 04 41.12995(N)    066 58 01.70594(W) AD(       ) B
 DI1791  ELLIP H (08/09/06)   47.472  (m)                       GP(       ) 3 1
 DI1791
 DI1791.Superseded values are not recommended for survey control.
 DI1791
 DI1791.NGS no longer adjusts projects to the PR datum.
 DI1791.See file dsdata.pdf to determine how the superseded data were derived.
 DI1791
 DI1791_MARKER: DH = HORIZONTAL CONTROL DISK
 DI1791_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DI1791_SP_SET: SIDEWALK
 DI1791_STAMPING: 22
 DI1791_MARK LOGO: UPRM
 DI1791_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DI1791_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI1791+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2005
 DI1791
 DI1791  HISTORY     - Date     Condition        Report By
 DI1791  HISTORY     - 20050411 MONUMENTED       UPRM
 DI1791
 DI1791                          STATION DESCRIPTION
 DI1791
 DI1791'DESCRIBED BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2005 (LLV)
 DI1791'THE STATION IS LOCATED ABOUT 36.5 KILOMETERS EAST OF THE CITY OF
 DI1791'PONCE, 24.6 KILOMETERS  SOUTHEAST OF THE CITY OF MAYAGUEZ, AND 20.2
 DI1791'KILOMETERS WEST OF THE CITY OF CABO ROJO, AT  THE PUEBLO WARD OF THE
 DI1791'MUNICIPALITY OF SABANA GRANDE, IN A SIDEWALK OF THE MUNICIPALITY  ROAD
 DI1791'NAMED ORLANDO LOPEZ MARTINEZ AVENUE.
 DI1791'
 DI1791'TO REACH THE STATION FROM PR-2, TAKE EXIT 183 TOWARD THE CITY OF
 DI1791'SABANA GRANDE.  TURN  LEFT ON PR-121 AND PROCEED TO THE NATIONAL GUARD
 DI1791'BUILDING ON THE RIGHT.  TURN LEFT IN  FRONT OF THE BUILDING ONTO
 DI1791'ORLANDO LOPEZ MARTINEZ AVENUE.  YOU WILL SEE THE  WESTERNBANK
 DI1791'FACILITIES ON THE RIGHT CORNER OF THE AVENUE.  CONTINUE FORWARD ABOUT
 DI1791'700 METERS JUST BEFORE THE CURVE AND THE STATION ON THE LEFT. THE
 DI1791'STATION IS A 3.5 INCH  ALUMINUM DISK EMBEDDED IN IN A CONCRETE
 DI1791'SIDEWALK WITH THE INSCRIPTION OF UNIV. DE P.R.  MAYAGUEZ PUNTO DE
 DI1791'CONTROL ON THE OUTER CIRCLE, AND AGRIMENSURA Y TOPOGRAFIA GPS ON  THE
 DI1791'INNER CIRCLE, AND STAMPED 22.
 DI1791'
 DI1791'THE STATION IS 10.6 METERS SOUTHEAST FROM A LIGHT POST ON THE
 DI1791'SIDEWALK, 1.48 METERS  NORTH FROM A METAL FENCE POST,  AND 0.6 METER
 DI1791'SOUTHWEST OF THE EDGE OF THE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DG5385 ***********************************************************************
 DG5385  DESIGNATION -  UPRM GPS 34
 DG5385  PID         -  DG5385
 DG5385  STATE/COUNTY-  PR/MAYAGUEZ
 DG5385  COUNTRY     -  US
 DG5385  USGS QUAD   -  RINCON (2018)
 DG5385
 DG5385                         *CURRENT SURVEY CONTROL
 DG5385  ______________________________________________________________________
 DG5385* NAD 83(2011) POSITION- 18 15 03.02057(N) 067 10 34.60323(W)   ADJUSTED
 DG5385* NAD 83(2011) ELLIP HT-   -37.543 (meters)        (06/27/12)   ADJUSTED
 DG5385* NAD 83(2011) EPOCH   -  2010.00
 DG5385  ______________________________________________________________________
 DG5385  GEOID HEIGHT    -        -41.284 (meters)                     GEOID18
 DG5385  NAD 83(2011) X  -  2,350,360.704 (meters)                     COMP
 DG5385  NAD 83(2011) Y  - -5,584,813.582 (meters)                     COMP
 DG5385  NAD 83(2011) Z  -  1,984,758.342 (meters)                     COMP
 DG5385  LAPLACE CORR    -          3.87  (seconds)                    DEFLEC18
 DG5385
 DG5385  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG5385  Standards:
 DG5385         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG5385            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG5385  -------------------------------------------------------------------
 DG5385  NETWORK    0.97   2.08           0.40   0.39   1.06     -0.00534129
 DG5385  -------------------------------------------------------------------
 DG5385  Click here for local accuracies and other accuracy information.
 DG5385
 DG5385.The horizontal coordinates were established by GPS observations
 DG5385.and adjusted by the National Geodetic Survey in June 2012.
 DG5385
 DG5385.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG5385.been affixed to the stable North American tectonic plate. See 
 DG5385.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG5385
 DG5385.The horizontal coordinates are valid at the epoch date displayed above
 DG5385.which is a decimal equivalence of Year/Month/Day.
 DG5385
 DG5385.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG5385.GEOID18 height accuracy estimate available here.
 DG5385
 DG5385.Click photographs - Photos may exist for this station.
 DG5385
 DG5385.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG5385
 DG5385.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG5385
 DG5385.The ellipsoidal height was determined by GPS observations
 DG5385.and is referenced to NAD 83.
 DG5385
 DG5385. The following values were computed from the NAD 83(2011) position.
 DG5385
 DG5385;                    North         East     Units Scale Factor Converg.
 DG5385;SPC PRVI     -   246,369.359   121,431.070   MT  0.99999399   -0 13 56.9
 DG5385;UTM  19      - 2,018,899.025   692,815.461   MT  1.00005964   +0 34 16.8
 DG5385
 DG5385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG5385!SPC PRVI     -   1.00000590  x   0.99999399  =   0.99999989
 DG5385!UTM  19      -   1.00000590  x   1.00005964  =   1.00006554
 DG5385
 DG5385_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9281518899(NAD 83)
 DG5385
 DG5385                          SUPERSEDED SURVEY CONTROL
 DG5385
 DG5385  NAD 83(2007)-  18 15 03.01949(N)    067 10 34.60822(W) AD(2002.00) 0
 DG5385  ELLIP H (02/10/07)  -37.559  (m)                       GP(2002.00)    
 DG5385  NAD 83(2002)-  18 15 03.01952(N)    067 10 34.60806(W) AD(       ) A
 DG5385  ELLIP H (05/06/04)  -37.526  (m)                       GP(       ) 4 1
 DG5385
 DG5385.Superseded values are not recommended for survey control.
 DG5385
 DG5385.NGS no longer adjusts projects to the PR datum.
 DG5385.See file dsdata.pdf to determine how the superseded data were derived.
 DG5385
 DG5385_MARKER: Z = SEE DESCRIPTION
 DG5385_SETTING: 0 = UNSPECIFIED SETTING
 DG5385_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG5385+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2006
 DG5385
 DG5385  HISTORY     - Date     Condition        Report By
 DG5385  HISTORY     - UNK      MONUMENTED
 DG5385  HISTORY     - 20020507 GOOD             NGS
 DG5385  HISTORY     - 20060609 GOOD             UPRM
 DG5385
 DG5385                          STATION DESCRIPTION
 DG5385
 DG5385'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DG5385'NO DESCRIPTIVE TEXT SUBMITTED.
 DG5385
 DG5385                          STATION RECOVERY (2006)
 DG5385
 DG5385'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2006 (LLV)
 DG5385'STATION IS LOCATED ABOUT 13.5 KILOMETERS SOUTHEAST OF THE CITY OF
 DG5385'RINCON, 6.25 KILOMETERS NORTH OF THE CITY OF MAYAGUEZ, 3.75 KILOMETERS
 DG5385'SOUTHWEST OF THE CITY OF ANASCO, AT THE SABANETAS WARD OF THE
 DG5385'MUNICIPALITY OF MAYAGUEZ, AND LOCATED ON THE RIGHT OF WAY SLOPE OF
 DG5385'PR-341, ON THE SOUTHWEST BRIDGE APPROACH PROPERTY OF THE DEPARTMENT OF
 DG5385'TRANSPORTATION AND PUBLIC WORKS.
 DG5385'
 DG5385'TO REACH THE STATION FROM THE EUGENIO MARIA DE HOSTOS AIRPORT AT
 DG5385'MAYAGUEZ, GO TO PR-342 HEADING WEST TOWARD PR-2. AS SOON AS YOU ARRIVE
 DG5385'AT THE SET OF LIGHTS AT THE INTERSECTION WITH PR-2, CONTINUE STRAIGHT
 DG5385'PASSING PR-2 AND ON TO PR-64. CONTINUE STRAIGHT UNTIL THE INTERSECTION
 DG5385'WITH PR-341. TURN RIGHT ON PR-341 AND CONTINUE PAST KM 0.4, JUST
 DG5385'BEFORE PASSING OVER BOQUILLA CREEK AND THE STATION ON THE LEFT.
 DG5385'
 DG5385'THE STATION HAS A CONCRETE BASE FORMING AN ARROW WHICH HAS A BLACK
 DG5385'GARDEN FENCE AROUND IT IN A TRIANGULAR FORM. THE STATION IS LOCATED AT
 DG5385'THE CENTER OF THE TRIANGLE, AND IS A 3.5 INCH ALUMINUM DISK EMBEDDED
 DG5385'IN A CONCRETE PILE WITH THE INSCRIPTION UNIV. DE P.R. MAYAGUEZ PUNTO
 DG5385'DE CONTROL ON THE OUTER CIRCLE AND AGRIMENSURA Y TOPOGRAFIA GPS ON THE
 DG5385'INNER CIRCLE, AND STAMPED 34.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DG5387 ***********************************************************************
 DG5387  DESIGNATION -  UPRM GPS 37
 DG5387  PID         -  DG5387
 DG5387  STATE/COUNTY-  PR/ANASCO
 DG5387  COUNTRY     -  US
 DG5387  USGS QUAD   -  RINCON (2018)
 DG5387
 DG5387                         *CURRENT SURVEY CONTROL
 DG5387  ______________________________________________________________________
 DG5387* NAD 83(2011) POSITION- 18 16 33.84685(N) 067 09 09.59802(W)   ADJUSTED
 DG5387* NAD 83(2011) ELLIP HT-   -23.862 (meters)        (06/27/12)   ADJUSTED
 DG5387* NAD 83(2011) EPOCH   -  2010.00
 DG5387  ______________________________________________________________________
 DG5387  GEOID HEIGHT    -        -41.433 (meters)                     GEOID18
 DG5387  NAD 83(2011) X  -  2,352,327.354 (meters)                     COMP
 DG5387  NAD 83(2011) Y  - -5,583,049.992 (meters)                     COMP
 DG5387  NAD 83(2011) Z  -  1,987,414.436 (meters)                     COMP
 DG5387  LAPLACE CORR    -          3.50  (seconds)                    DEFLEC18
 DG5387
 DG5387  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG5387  Standards:
 DG5387         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG5387            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG5387  -------------------------------------------------------------------
 DG5387  NETWORK    1.06   2.10           0.43   0.44   1.07      0.05218328
 DG5387  -------------------------------------------------------------------
 DG5387  Click here for local accuracies and other accuracy information.
 DG5387
 DG5387.The horizontal coordinates were established by GPS observations
 DG5387.and adjusted by the National Geodetic Survey in June 2012.
 DG5387
 DG5387.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG5387.been affixed to the stable North American tectonic plate. See 
 DG5387.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG5387
 DG5387.The horizontal coordinates are valid at the epoch date displayed above
 DG5387.which is a decimal equivalence of Year/Month/Day.
 DG5387
 DG5387.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG5387.GEOID18 height accuracy estimate available here.
 DG5387
 DG5387.Click photographs - Photos may exist for this station.
 DG5387
 DG5387.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG5387
 DG5387.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG5387
 DG5387.The ellipsoidal height was determined by GPS observations
 DG5387.and is referenced to NAD 83.
 DG5387
 DG5387. The following values were computed from the NAD 83(2011) position.
 DG5387
 DG5387;                    North         East     Units Scale Factor Converg.
 DG5387;SPC PRVI     -   249,151.840   123,939.133   MT  0.99999422   -0 13 30.3
 DG5387;UTM  19      - 2,021,716.634   695,284.401   MT  1.00007149   +0 34 46.2
 DG5387
 DG5387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG5387!SPC PRVI     -   1.00000375  x   0.99999422  =   0.99999797
 DG5387!UTM  19      -   1.00000375  x   1.00007149  =   1.00007524
 DG5387
 DG5387_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9528421716(NAD 83)
 DG5387
 DG5387                          SUPERSEDED SURVEY CONTROL
 DG5387
 DG5387  NAD 83(2007)-  18 16 33.84578(N)    067 09 09.60301(W) AD(2002.00) 0
 DG5387  ELLIP H (02/10/07)  -23.877  (m)                       GP(2002.00)    
 DG5387  NAD 83(2002)-  18 16 33.84581(N)    067 09 09.60288(W) AD(       ) A
 DG5387  ELLIP H (05/06/04)  -23.847  (m)                       GP(       ) 4 1
 DG5387
 DG5387.Superseded values are not recommended for survey control.
 DG5387
 DG5387.NGS no longer adjusts projects to the PR datum.
 DG5387.See file dsdata.pdf to determine how the superseded data were derived.
 DG5387
 DG5387_MARKER: DD = SURVEY DISK
 DG5387_SETTING: 0 = UNSPECIFIED SETTING
 DG5387_MAGNETIC: N = NO MAGNETIC MATERIAL
 DG5387_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DG5387_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG5387+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2002
 DG5387
 DG5387  HISTORY     - Date     Condition        Report By
 DG5387  HISTORY     - 2002     MONUMENTED       UPRM
 DG5387  HISTORY     - 20020722 GOOD             NGS
 DG5387
 DG5387                          STATION DESCRIPTION
 DG5387
 DG5387'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DG5387'THE STATION IS LOCATED AT EL CASTILLO IN ANASCO.  NO OTHER DESCRIPTIVE
 DG5387'TEXT SUBMITTED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DG5388 ***********************************************************************
 DG5388  DESIGNATION -  UPRM GPS 38
 DG5388  PID         -  DG5388
 DG5388  STATE/COUNTY-  PR/ANASCO
 DG5388  COUNTRY     -  US
 DG5388  USGS QUAD   -  RINCON (2018)
 DG5388
 DG5388                         *CURRENT SURVEY CONTROL
 DG5388  ______________________________________________________________________
 DG5388* NAD 83(2011) POSITION- 18 16 46.79410(N) 067 09 06.46598(W)   ADJUSTED
 DG5388* NAD 83(2011) ELLIP HT-   -36.667 (meters)        (06/27/12)   ADJUSTED
 DG5388* NAD 83(2011) EPOCH   -  2010.00
 DG5388  ______________________________________________________________________
 DG5388  GEOID HEIGHT    -        -41.470 (meters)                     GEOID18
 DG5388  NAD 83(2011) X  -  2,352,358.933 (meters)                     COMP
 DG5388  NAD 83(2011) Y  - -5,582,888.019 (meters)                     COMP
 DG5388  NAD 83(2011) Z  -  1,987,788.403 (meters)                     COMP
 DG5388  LAPLACE CORR    -          3.48  (seconds)                    DEFLEC18
 DG5388
 DG5388  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG5388  Standards:
 DG5388         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG5388            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG5388  -------------------------------------------------------------------
 DG5388  NETWORK    1.10   2.12           0.45   0.45   1.08      0.01402461
 DG5388  -------------------------------------------------------------------
 DG5388  Click here for local accuracies and other accuracy information.
 DG5388
 DG5388.The horizontal coordinates were established by GPS observations
 DG5388.and adjusted by the National Geodetic Survey in June 2012.
 DG5388
 DG5388.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG5388.been affixed to the stable North American tectonic plate. See 
 DG5388.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DG5388
 DG5388.The horizontal coordinates are valid at the epoch date displayed above
 DG5388.which is a decimal equivalence of Year/Month/Day.
 DG5388
 DG5388.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG5388.GEOID18 height accuracy estimate available here.
 DG5388
 DG5388.Click photographs - Photos may exist for this station.
 DG5388
 DG5388.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG5388
 DG5388.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG5388
 DG5388.The ellipsoidal height was determined by GPS observations
 DG5388.and is referenced to NAD 83.
 DG5388
 DG5388. The following values were computed from the NAD 83(2011) position.
 DG5388
 DG5388;                    North         East     Units Scale Factor Converg.
 DG5388;SPC PRVI     -   249,549.542   124,032.687   MT  0.99999427   -0 13 29.3
 DG5388;UTM  19      - 2,022,115.642   695,372.368   MT  1.00007191   +0 34 47.6
 DG5388
 DG5388!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG5388!SPC PRVI     -   1.00000576  x   0.99999427  =   1.00000003
 DG5388!UTM  19      -   1.00000576  x   1.00007191  =   1.00007767
 DG5388
 DG5388_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9537222115(NAD 83)
 DG5388
 DG5388                          SUPERSEDED SURVEY CONTROL
 DG5388
 DG5388  NAD 83(2007)-  18 16 46.79303(N)    067 09 06.47097(W) AD(2002.00) 0
 DG5388  ELLIP H (02/10/07)  -36.683  (m)                       GP(2002.00)    
 DG5388  NAD 83(2002)-  18 16 46.79306(N)    067 09 06.47085(W) AD(       ) A
 DG5388  ELLIP H (05/06/04)  -36.653  (m)                       GP(       ) 4 1
 DG5388
 DG5388.Superseded values are not recommended for survey control.
 DG5388
 DG5388.NGS no longer adjusts projects to the PR datum.
 DG5388.See file dsdata.pdf to determine how the superseded data were derived.
 DG5388
 DG5388_MARKER: DD = SURVEY DISK
 DG5388_SETTING: 0 = UNSPECIFIED SETTING
 DG5388_MAGNETIC: N = NO MAGNETIC MATERIAL
 DG5388_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DG5388_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG5388+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2002
 DG5388
 DG5388  HISTORY     - Date     Condition        Report By
 DG5388  HISTORY     - 2002     MONUMENTED       UPRM
 DG5388  HISTORY     - 20020722 GOOD             NGS
 DG5388
 DG5388                          STATION DESCRIPTION
 DG5388
 DG5388'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DG5388'THE STATION IS LOCATED AT CIENAGA POZO HONDO IN ANASCO.  NO OTHER
 DG5388'DESCRIPTIVE TEXT  SUBMITTED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1449 ***********************************************************************
 TV1449  DESIGNATION -  US BARRACKS FLAGSTAFF
 TV1449  PID         -  TV1449
 TV1449  STATE/COUNTY-  PR/MAYAGUEZ
 TV1449  COUNTRY     -  US
 TV1449  USGS QUAD   -  MAYAGUEZ (2018)
 TV1449
 TV1449                         *CURRENT SURVEY CONTROL
 TV1449  ______________________________________________________________________
 TV1449* NAD 83(1997) POSITION- 18 12 05.35866(N) 067 08 40.83413(W)   ADJUSTED
 TV1449  ______________________________________________________________________
 TV1449  GEOID HEIGHT    -        -40.644 (meters)                     GEOID18
 TV1449  LAPLACE CORR    -          3.45  (seconds)                    DEFLEC18
 TV1449  HORZ ORDER      -  THIRD
 TV1449
 TV1449.The horizontal coordinates were established by classical geodetic methods
 TV1449.and adjusted by the National Geodetic Survey in May 1997.
 TV1449
 TV1449.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1449.GEOID18 height accuracy estimate available here.
 TV1449
 TV1449.Click photographs - Photos may exist for this station.
 TV1449
 TV1449.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1449
 TV1449. The following values were computed from the NAD 83(1997) position.
 TV1449
 TV1449;                    North         East     Units Scale Factor Converg.
 TV1449;SPC PRVI     -   240,893.898   124,751.906   MT  0.99999410   -0 13 21.3
 TV1449;UTM  19      - 2,013,470.243   696,212.962   MT  1.00007599   +0 34 47.0
 TV1449
 TV1449_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9621213470(NAD 83)
 TV1449
 TV1449                          SUPERSEDED SURVEY CONTROL
 TV1449
 TV1449  NAD 83(1993)-  18 12 05.35607(N)    067 08 40.84326(W) AD(       ) 3
 TV1449  NAD 83(1986)-  18 12 05.31927(N)    067 08 40.82140(W) AD(       ) 3
 TV1449  PR          -  18 12 12.48133(N)    067 08 42.17202(W) AD(       ) 3
 TV1449
 TV1449.Superseded values are not recommended for survey control.
 TV1449
 TV1449.NGS no longer adjusts projects to the PR datum.
 TV1449.See file dsdata.pdf to determine how the superseded data were derived.
 TV1449
 TV1449_MARKER: 83 = FLAGSTAFF
 TV1449
 TV1449  HISTORY     - Date     Condition        Report By
 TV1449  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV1449
 TV1449                          STATION DESCRIPTION
 TV1449
 TV1449'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0945 ***********************************************************************
 TV0945  DESIGNATION -  USE MARK AT STA TELEGAS
 TV0945  PID         -  TV0945
 TV0945  STATE/COUNTY-  PR/LOIZA
 TV0945  COUNTRY     -  US
 TV0945  USGS QUAD   -  CAROLINA (2018)
 TV0945
 TV0945                         *CURRENT SURVEY CONTROL
 TV0945  ______________________________________________________________________
 TV0945* NAD 83(1997) POSITION- 18 27 04.88430(N) 065 54 07.94969(W)   ADJUSTED
 TV0945* LMSL    ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 TV0945  ______________________________________________________________________
 TV0945  GEOID HEIGHT    -        -42.839 (meters)                     GEOID18
 TV0945  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC18
 TV0945  HORZ ORDER      -  SECOND
 TV0945
 TV0945.The horizontal coordinates were established by classical geodetic methods
 TV0945.and adjusted by the National Geodetic Survey in May 1997.
 TV0945
 TV0945.The orthometric height was scaled from a topographic map.
 TV0945
 TV0945.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0945.GEOID18 height accuracy estimate available here.
 TV0945
 TV0945.Click photographs - Photos may exist for this station.
 TV0945
 TV0945.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0945
 TV0945. The following values were computed from the NAD 83(1997) position.
 TV0945
 TV0945;                    North         East     Units Scale Factor Converg.
 TV0945;SPC PRVI     -   268,485.448   256,103.939   MT  1.00000114   +0 09 58.3
 TV0945;UTM  20      - 2,042,581.815   193,450.206   MT  1.00076192   -0 55 09.4
 TV0945
 TV0945!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0945!SPC PRVI     -   1.00000390  x   1.00000114  =   1.00000504
 TV0945!UTM  20      -   1.00000390  x   1.00076192  =   1.00076583
 TV0945
 TV0945_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9345042581(NAD 83)
 TV0945
 TV0945                          SUPERSEDED SURVEY CONTROL
 TV0945
 TV0945  NAD 83(1993)-  18 27 04.88185(N)    065 54 07.95948(W) AD(       ) 2
 TV0945  NAD 83(1986)-  18 27 04.85500(N)    065 54 07.94501(W) AD(       ) 2
 TV0945  PR          -  18 27 12.05141(N)    065 54 09.35185(W) AD(       ) 2
 TV0945
 TV0945.Superseded values are not recommended for survey control.
 TV0945
 TV0945.NGS no longer adjusts projects to the PR datum.
 TV0945.See file dsdata.pdf to determine how the superseded data were derived.
 TV0945
 TV0945_MARKER: DD = SURVEY DISK
 TV0945_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0945_MARK LOGO: USACE
 TV0945_PROJECTION: PROJECTING 8 CENTIMETERS
 TV0945_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0945+STABILITY: SURFACE MOTION
 TV0945
 TV0945  HISTORY     - Date     Condition        Report By
 TV0945  HISTORY     - 1964     MONUMENTED       USACE
 TV0945
 TV0945                          STATION DESCRIPTION
 TV0945
 TV0945'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1964 (GWM)
 TV0945'STATION MARK IS AN UNSTAMPED U.S. ARMY ENGINEERS DEPARTMENT
 TV0945'SURVEY DISK THAT IS SET IN THE TOP OF A 12-INCH SQUARE
 TV0945'CONCRETE POST THAT PROJECTS 3 INCHES AND IS 3.5 FEET SOUTHEAST
 TV0945'OF THE NORTHWEST CORNER POST OF THE OBSERVATION BUILDING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1391 ***********************************************************************
 TV1391  DESIGNATION -  USE MK AT ST GORDA
 TV1391  PID         -  TV1391
 TV1391  STATE/COUNTY-  PR/AGUADILLA
 TV1391  COUNTRY     -  US
 TV1391  USGS QUAD   -  AGUADILLA (2018)
 TV1391
 TV1391                         *CURRENT SURVEY CONTROL
 TV1391  ______________________________________________________________________
 TV1391* NAD 83(1997) POSITION- 18 28 49.87429(N) 067 09 25.07306(W)   ADJUSTED
 TV1391* LMSL    ORTHO HEIGHT -    76.    (meters)      249.    (feet) SCALED
 TV1391  ______________________________________________________________________
 TV1391  GEOID HEIGHT    -        -44.662 (meters)                     GEOID18
 TV1391  LAPLACE CORR    -          4.23  (seconds)                    DEFLEC18
 TV1391  HORZ ORDER      -  SECOND
 TV1391
 TV1391.The horizontal coordinates were established by classical geodetic methods
 TV1391.and adjusted by the National Geodetic Survey in May 1997.
 TV1391
 TV1391.The orthometric height was scaled from a topographic map.
 TV1391
 TV1391.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1391.GEOID18 height accuracy estimate available here.
 TV1391
 TV1391.Click photographs - Photos may exist for this station.
 TV1391
 TV1391.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1391
 TV1391. The following values were computed from the NAD 83(1997) position.
 TV1391
 TV1391;                    North         East     Units Scale Factor Converg.
 TV1391;SPC PRVI     -   271,783.126   123,574.033   MT  1.00000320   -0 13 35.1
 TV1391;UTM  19      - 2,044,342.158   694,600.267   MT  1.00006818   +0 35 03.8
 TV1391
 TV1391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1391!SPC PRVI     -   0.99999507  x   1.00000320  =   0.99999827
 TV1391!UTM  19      -   0.99999507  x   1.00006818  =   1.00006325
 TV1391
 TV1391_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9460044342(NAD 83)
 TV1391
 TV1391                          SUPERSEDED SURVEY CONTROL
 TV1391
 TV1391  NAD 83(1993)-  18 28 49.87191(N)    067 09 25.08240(W) AD(       ) 2
 TV1391  NAD 83(1986)-  18 28 49.83518(N)    067 09 25.06432(W) AD(       ) 2
 TV1391  PR          -  18 28 57.04330(N)    067 09 26.41294(W) AD(       ) 2
 TV1391
 TV1391.Superseded values are not recommended for survey control.
 TV1391
 TV1391.NGS no longer adjusts projects to the PR datum.
 TV1391.See file dsdata.pdf to determine how the superseded data were derived.
 TV1391
 TV1391_MARKER: B = BOLT
 TV1391_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV1391_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1391
 TV1391  HISTORY     - Date     Condition        Report By
 TV1391  HISTORY     - 1966     MONUMENTED       USACE
 TV1391
 TV1391                          STATION DESCRIPTION
 TV1391
 TV1391'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1966 (JWC)
 TV1391'THE STATION MARK IS A 3/4-INCH IRON BOLT SET IN AN IRREGULAR
 TV1391'MASS OF CONCRETE THAT PROJECTS 1 INCH AND HAS THE LEGEND USED
 TV1391'ART ACROSS ITS TOP.  IT IS THE SAME ELEVATION AS STATION GORDA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9838 ***********************************************************************
 AB9838  DESIGNATION -  UTUADO
 AB9838  PID         -  AB9838
 AB9838  STATE/COUNTY-  PR/UTUADO
 AB9838  COUNTRY     -  US
 AB9838  USGS QUAD   -  UTUADO (2013)
 AB9838
 AB9838                         *CURRENT SURVEY CONTROL
 AB9838  ______________________________________________________________________
 AB9838* NAD 83(2011) POSITION- 18 16 16.04127(N) 066 42 59.25240(W)   ADJUSTED
 AB9838* NAD 83(2011) ELLIP HT-   126.392 (meters)        (06/27/12)   ADJUSTED
 AB9838* NAD 83(2011) EPOCH   -  2010.00
 AB9838* PRVD02  ORTHO HEIGHT -   166.476 (meters)      546.18  (feet) ADJUSTED
 AB9838  ______________________________________________________________________
 AB9838  GEOID HEIGHT    -        -40.088 (meters)                     GEOID18
 AB9838  NAD 83(2011) X  -  2,394,888.178 (meters)                     COMP
 AB9838  NAD 83(2011) Y  - -5,565,268.238 (meters)                     COMP
 AB9838  NAD 83(2011) Z  -  1,986,941.712 (meters)                     COMP
 AB9838  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC18
 AB9838  VERT ORDER      -  FIRST     CLASS II
 AB9838
 AB9838  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9838  Standards:
 AB9838         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9838            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9838  -------------------------------------------------------------------
 AB9838  NETWORK    1.22   2.76           0.48   0.52   1.41      0.00114599
 AB9838  -------------------------------------------------------------------
 AB9838  Click here for local accuracies and other accuracy information.
 AB9838
 AB9838.The horizontal coordinates were established by GPS observations
 AB9838.and adjusted by the National Geodetic Survey in June 2012.
 AB9838
 AB9838.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9838.been affixed to the stable North American tectonic plate. See 
 AB9838.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9838
 AB9838.The horizontal coordinates are valid at the epoch date displayed above
 AB9838.which is a decimal equivalence of Year/Month/Day.
 AB9838
 AB9838.The orthometric height was determined by differential leveling and
 AB9838.adjusted by the NATIONAL GEODETIC SURVEY
 AB9838.in July 2013.
 AB9838
 AB9838.No vertical observational check was made to the station.
 AB9838
 AB9838.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9838.GEOID18 height accuracy estimate available here.
 AB9838
 AB9838.Click photographs - Photos may exist for this station.
 AB9838
 AB9838.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9838
 AB9838.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9838
 AB9838.The ellipsoidal height was determined by GPS observations
 AB9838.and is referenced to NAD 83.
 AB9838
 AB9838. The following values were computed from the NAD 83(2011) position.
 AB9838
 AB9838;                    North         East     Units Scale Factor Converg.
 AB9838;SPC PRVI     -   248,478.155   170,061.924   MT  0.99999416   -0 05 18.9
 AB9838;UTM  19      - 2,021,690.782   741,421.213   MT  1.00032062   +0 42 58.6
 AB9838
 AB9838!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9838!SPC PRVI     -   0.99998013  x   0.99999416  =   0.99997429
 AB9838!UTM  19      -   0.99998013  x   1.00032062  =   1.00030074
 AB9838
 AB9838_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4142121690(NAD 83)
 AB9838
 AB9838                          SUPERSEDED SURVEY CONTROL
 AB9838
 AB9838  NAD 83(2007)-  18 16 16.04018(N)    066 42 59.25740(W) AD(2002.00) 0
 AB9838  ELLIP H (02/10/07)  126.379  (m)                       GP(2002.00)    
 AB9838  NAD 83(2002)-  18 16 16.04030(N)    066 42 59.25719(W) AD(       ) B
 AB9838  ELLIP H (10/13/04)  126.405  (m)                       GP(       ) 4 2
 AB9838  NAD 83(1997)-  18 16 16.03902(N)    066 42 59.25993(W) AD(       ) B
 AB9838  ELLIP H (05/12/97)  126.523  (m)                       GP(       ) 4 2
 AB9838  NAD 83(1993)-  18 16 16.03655(N)    066 42 59.26939(W) AD(       ) B
 AB9838  ELLIP H (01/15/97)  126.585  (m)                       GP(       ) 5 2
 AB9838  LMSL    (01/15/97)  166.5    (m)  GEOID96  model used  GPS OBS        
 AB9838
 AB9838.Superseded values are not recommended for survey control.
 AB9838
 AB9838.NGS no longer adjusts projects to the PR datum.
 AB9838.See file dsdata.pdf to determine how the superseded data were derived.
 AB9838
 AB9838_MARKER: DD = SURVEY DISK
 AB9838_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB9838_STAMPING: PUERTO RICO GPS CONTROL C.R.I.M. UTUADO
 AB9838_MARK LOGO: CRIM
 AB9838_PROJECTION: RECESSED 15 CENTIMETERS
 AB9838_MAGNETIC: I = MARKER IS A STEEL ROD
 AB9838_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB9838+STABILITY: POSITION/ELEVATION WELL
 AB9838_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9838+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2016
 AB9838_ROD/PIPE-DEPTH: 7.3 meters
 AB9838
 AB9838  HISTORY     - Date     Condition        Report By
 AB9838  HISTORY     - 1995     MONUMENTED       ANDREG
 AB9838  HISTORY     - 20030501 GOOD             JCLS
 AB9838  HISTORY     - 20100607 GOOD             RLDA
 AB9838  HISTORY     - 20110912 GOOD             PUPR
 AB9838  HISTORY     - 20120815 POOR             PUPR
 AB9838  HISTORY     - 20160405 GOOD             DEWDAV
 AB9838
 AB9838                          STATION DESCRIPTION
 AB9838
 AB9838'DESCRIBED BY ANDREGG INCORPORATED 1995 (DJR)
 AB9838'THE STATION IS LOCATED AT THE INTERSECTION OF HIGHWAYS PR 111 AND PR
 AB9838'10 0.4 MILES (0.6 KM) MORE OR LESS, NORTH OF THE TOWN OF UTUADO  THE
 AB9838'STATION IS LOCATED IN THE SOUTHWEST CONCRETE ISLAND OF THE HIGHWAY
 AB9838'INTERSECTION, 11.4 METERS (37.4 FT) SOUTHERLY OF A TRAFFIC LIGHT POLE,
 AB9838'10.8 METERS (35.4 FT) SOUTHEAST OF THE ISLAND CONCRETE CURB, 6.7
 AB9838'METERS (22.0 FT) SOUTHWEST OF THE ISLAND CONCRETE CURB, AND 1.6 METERS
 AB9838'(5.2 FT) NORTHERLY OF THE ISLAND CONCRETE CURB  THE STATION IS 1.0
 AB9838'METERS (3.3 FT) NORTH OF A CARSONITE SURVEY MARKER WITNESS POST  THE
 AB9838'STATION IS A 3-1/4 INCH BRASS CAP STAMPED CENTRO DE RECAUDACION DE
 AB9838'INGRESSOS MUNICIPALES, PUERTO RICO GPS CONTROL, C.R.I.M., UNLAWFUL TO
 AB9838'DISTURB, UTUADO, SET ATOP A 9/16 INCH STAINLESS STEEL ROD DRIVEN TO
 AB9838'REFUSAL AND COVERED FLUSH WITH THE GROUND BY AN ALUMINUM COVER EPOXYED
 AB9838'ONTO A 6 INCH SCHEDULE 40 PVC PIPE SET IN CONCRETE INSIDE AND OUT
 AB9838
 AB9838                          STATION RECOVERY (2003)
 AB9838
 AB9838'RECOVERY NOTE BY JOHN CHANCE LAND SURVEYS INC 2003 (FJO)
 AB9838'RECOVERED IN GOOD CONDITION.
 AB9838
 AB9838                          STATION RECOVERY (2010)
 AB9838
 AB9838'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 AB9838'THE STATION IS LOCATED 5.6 MI (9.0 KM) EAST OF ANGELES, 3.5 MI (5.6
 AB9838'KM) SOUTHWEST OF LA PLAYA, 1.9 MI (3.1 KM) SOUTHEAST OF CAYUCO AND 1.1
 AB9838'MI (1.8 KM) WEST OF UTUADO.
 AB9838'
 AB9838'THE STATION IS LOCATED AT THE INTERSECTION OF PR-111 AND PR-10 IN THE
 AB9838'SOUTHEAST CORNER OF INTERSECTION IN THE CONCRETE MEDIAN.
 AB9838'
 AB9838'THE STATION IS 14.45 M (47.4 FT) NORTHEAST OF THE SOUTHWEST EDGE OF
 AB9838'CONCRETE MEDIAN, 13.90 M (45.6 FT) NORTHWEST OF THE SOUTHEAST CORNER
 AB9838'OF CONCRETE MEDIAN, 11.35 M (37.2 FT) SOUTHEAST OF A TRAFFIC LIGHT
 AB9838'POLE, 11.10 M (36.4 FT) EAST OF THE EDGE OF PR-10 NORTH, 7.31 M (24.0
 AB9838'FT) SOUTHWEST OF THE EDGE OF PR-111 AND 1.94 M (6.4 FT) NORTHWEST OF
 AB9838'THE EDGE OF EXIT RAMP FROM PR-10 NORTH.
 AB9838
 AB9838                          STATION RECOVERY (2011)
 AB9838
 AB9838'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2011 (EM)
 AB9838'LOCATED AT THE INTERSECTION OF PR 10 AND PR 111. ON THE ISLAND
 AB9838'SOUTHWEST OF THE INTERSECTION, WHICH IS RIGHT IN FRONT OF THE MONUMENT
 AB9838'WITH INDIGENOUS DESIGNS AND THE NAME OF THE TOWN OF UTUADO. THE
 AB9838'STATION IS RECESSIVE IN A 6-INCH PVC PIPE. IT IS A BRONZE PLATE OF
 AB9838'3-1/4 INCH, ENGRAVED READS CENTRO DE RECAUDACIONES DE INRESOS
 AB9838'MUNICIPALES, PUERTO RICO, GPS CONTROL, UTUADO.
 AB9838
 AB9838                          STATION RECOVERY (2012)
 AB9838
 AB9838'RECOVERY NOTE BY POLYTECHNIC UNIVERSITY OF PUERTO RICO 2012 (WRC)
 AB9838'THE CURRENT LANDSCAPE IS COMPLETELY DIFFERENT FROM THE PICTURE
 AB9838'PROVIDED BY THE NGS DATA SHEET
 AB9838
 AB9838                          STATION RECOVERY (2016)
 AB9838
 AB9838'RECOVERY NOTE BY DEWBERRY DAVIS 2016 (GDS)
 AB9838'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1615 ***********************************************************************
 DO1615  DESIGNATION -  UU 1024
 DO1615  PID         -  DO1615
 DO1615  STATE/COUNTY-  PR/ADJUNTAS
 DO1615  COUNTRY     -  US
 DO1615  USGS QUAD   -  ADJUNTAS (2018)
 DO1615
 DO1615                         *CURRENT SURVEY CONTROL
 DO1615  ______________________________________________________________________
 DO1615* NAD 83(1986) POSITION- 18 10 34.3    (N) 066 43 45.6    (W)   HD_HELD2
 DO1615* PRVD02  ORTHO HEIGHT -   527.353 (meters)     1730.16  (feet) ADJUSTED
 DO1615  ______________________________________________________________________
 DO1615  GEOID HEIGHT    -        -39.089 (meters)                     GEOID18
 DO1615  VERT ORDER      -  FIRST     CLASS II
 DO1615
 DO1615.The horizontal coordinates were established by autonomous hand held GPS
 DO1615.observations and have an estimated accuracy of +/- 10 meters.
 DO1615
 DO1615.The orthometric height was determined by differential leveling and
 DO1615.adjusted by the NATIONAL GEODETIC SURVEY
 DO1615.in July 2013.
 DO1615
 DO1615.No vertical observational check was made to the station.
 DO1615
 DO1615.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1615.GEOID18 height accuracy estimate available here.
 DO1615
 DO1615.Click photographs - Photos may exist for this station.
 DO1615
 DO1615;                    North         East    Units  Estimated Accuracy
 DO1615;SPC PRVI     -   237,973.      168,684.      MT  (+/- 10 meters HH2 GPS)
 DO1615
 DO1615_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4018911164(NAD 83)
 DO1615
 DO1615                          SUPERSEDED SURVEY CONTROL
 DO1615
 DO1615.No superseded survey control is available for this station.
 DO1615
 DO1615_MARKER: DD = SURVEY DISK
 DO1615_SETTING: 66 = SET IN ROCK OUTCROP
 DO1615_STAMPING: UU 1024 2010
 DO1615_MARK LOGO: NGS
 DO1615_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1615_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1615+STABILITY: POSITION/ELEVATION WELL
 DO1615_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1615+SATELLITE: SATELLITE OBSERVATIONS - September 02, 2010
 DO1615
 DO1615  HISTORY     - Date     Condition        Report By
 DO1615  HISTORY     - 20100902 MONUMENTED       RLDA
 DO1615
 DO1615                          STATION DESCRIPTION
 DO1615
 DO1615'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1615'THE STATION IS LOCATED ABOUT 9.5 MI (15.3 KM) SOUTHWEST OF JAYUYA, 8.1
 DO1615'MI (13.0 KM) NORTH OF PENUELAS, 6.4 MI (10.3 KM) SOUTH-SOUTHWEST OF
 DO1615'UTUADO AND 1.0 MI (1.6 KM) NORTHWEST OF ADJUNTAS, PUERTO RICO.
 DO1615'
 DO1615'TO REACH THE STATION FROM THE INTERSECTION OF PR-143 AND PR-10 2.3 MI
 DO1615'(3.7 KM) SOUTHEAST OF ADJUNTAS, GO NORTHWESTERLY ON PR-10 FOR 3.3 MI
 DO1615'(5.3 KM) TO THE STATION ON THE RIGHT.
 DO1615'
 DO1615'THE STATION IS 35.10 M (115.2 FT) FROM THE CENTER OF A PAVED ROAD,
 DO1615'10.60 M (34.8 FT) NORTHEAST OF THE CENTERLINE OF PR-10 AND 3.70 M
 DO1615'(12.1 FT) SOUTHWEST OF A CONCRETE SWALE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0908 ***********************************************************************
 TV0908  DESIGNATION -  UVERO
 TV0908  PID         -  TV0908
 TV0908  STATE/COUNTY-  PR/LOIZA
 TV0908  COUNTRY     -  US
 TV0908  USGS QUAD   -  RIO GRANDE (2018)
 TV0908
 TV0908                         *CURRENT SURVEY CONTROL
 TV0908  ______________________________________________________________________
 TV0908* NAD 83(1997) POSITION- 18 25 55.93064(N) 065 50 16.10717(W)   ADJUSTED
 TV0908* LMSL    ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TV0908  ______________________________________________________________________
 TV0908  GEOID HEIGHT    -        -42.470 (meters)                     GEOID18
 TV0908  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 TV0908  HORZ ORDER      -  THIRD
 TV0908
 TV0908.The horizontal coordinates were established by classical geodetic methods
 TV0908.and adjusted by the National Geodetic Survey in May 1997.
 TV0908
 TV0908.The orthometric height was scaled from a topographic map.
 TV0908
 TV0908.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0908.GEOID18 height accuracy estimate available here.
 TV0908
 TV0908.Click photographs - Photos may exist for this station.
 TV0908
 TV0908.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0908
 TV0908. The following values were computed from the NAD 83(1997) position.
 TV0908
 TV0908;                    North         East     Units Scale Factor Converg.
 TV0908;SPC PRVI     -   266,386.339   262,913.602   MT  0.99999993   +0 11 10.8
 TV0908;UTM  20      - 2,040,352.514   200,223.887   MT  1.00071113   -0 53 52.6
 TV0908
 TV0908!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0908!SPC PRVI     -   1.00000636  x   0.99999993  =   1.00000629
 TV0908!UTM  20      -   1.00000636  x   1.00071113  =   1.00071750
 TV0908
 TV0908_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0022340352(NAD 83)
 TV0908
 TV0908                          SUPERSEDED SURVEY CONTROL
 TV0908
 TV0908  NAD 83(1993)-  18 25 55.92821(N)    065 50 16.11695(W) AD(       ) 3
 TV0908  NAD 83(1986)-  18 25 55.90274(N)    065 50 16.10196(W) AD(       ) 3
 TV0908  PR          -  18 26 03.09547(N)    065 50 17.51230(W) AD(       ) 3
 TV0908
 TV0908.Superseded values are not recommended for survey control.
 TV0908
 TV0908.NGS no longer adjusts projects to the PR datum.
 TV0908.See file dsdata.pdf to determine how the superseded data were derived.
 TV0908
 TV0908_MARKER: N = NAIL
 TV0908_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV0908_STAMPING: UVERO 1964
 TV0908_MARK LOGO: CGS
 TV0908_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0908
 TV0908  HISTORY     - Date     Condition        Report By
 TV0908  HISTORY     - 1964     MONUMENTED       CGS
 TV0908  HISTORY     - 1965     GOOD             CGS
 TV0908  HISTORY     - 1966     MARK NOT FOUND   CGS
 TV0908
 TV0908                          STATION DESCRIPTION
 TV0908
 TV0908'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0908'STATION UVERO 1964 IS LOCATED ON THE NORTH COAST OF PUERTO
 TV0908'RICO AT PUNTA UVERO.
 TV0908'
 TV0908'TO REACH THE STATION FROM LOIZA ADEA, GO EAST FOR 3 MILES ON
 TV0908'ROUTE 187, AND 0.1 MILE FROM DISTANCE MARKER K6H2 TO
 TV0908'LA ESQUINA FAMOSA RUM SHACK.  TURN LEFT (NORTH) ON TO A PAVED
 TV0908'ROAD.  CONTINUE FOR 0.6 MILES TO THE BEACH.  AT THE WATERS EDGE,
 TV0908'TURN RIGHT (SOUTH) FOR 100 FEET TO A BARBED WIRE FENCE ON THE
 TV0908'RIGHT (SOUTH).  SIX FEET SW OF THE NE STEEL POST IS THE
 TV0908'STATION.  THE STATION IS FLUSH WITH THE SAND AND IT IS MARKED
 TV0908'WITH A NAIL RECESSED IN CONCRETE THAT WAS POURED INTO A
 TV0908'4 IN PIPE SET 4 FT IN THE SAND.  ON THE CONCRETE ARE THE
 TV0908'WORDS USC AND GS UVERO 1964.  NO REFERENCE MARKS WERE
 TV0908'ESTABLISHED.
 TV0908
 TV0908                          STATION RECOVERY (1965)
 TV0908
 TV0908'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0908'THIS STATION WAS RECOVERED AS DESCRIBED.
 TV0908
 TV0908                          STATION RECOVERY (1966)
 TV0908
 TV0908'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0908'THE STATION MARK WAS NOT RECOVERED AND IS PRESUMED TO HAVE BEEN
 TV0908'DESTROYED.
 TV0908'
 TV0908'A NEW STATION MARK AND TWO REFERENCE MARKS WERE ESTABLISHED IN THE
 TV0908'SAME GENERAL AREA.
 TV0908'
 TV0908'FOR THE NEW DESCRIPTION SEE UVERO 2.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0906 ***********************************************************************
 TV0906  DESIGNATION -  UVERO 2
 TV0906  PID         -  TV0906
 TV0906  STATE/COUNTY-  PR/LOIZA
 TV0906  COUNTRY     -  US
 TV0906  USGS QUAD   -  RIO GRANDE (2018)
 TV0906
 TV0906                         *CURRENT SURVEY CONTROL
 TV0906  ______________________________________________________________________
 TV0906* NAD 83(1997) POSITION- 18 25 57.51481(N) 065 50 11.21426(W)   ADJUSTED
 TV0906* LMSL    ORTHO HEIGHT -     2.8   (meters)        9.    (feet) VERT ANG
 TV0906  ______________________________________________________________________
 TV0906  GEOID HEIGHT    -        -42.479 (meters)                     GEOID18
 TV0906  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC18
 TV0906  HORZ ORDER      -  SECOND
 TV0906
 TV0906.The horizontal coordinates were established by classical geodetic methods
 TV0906.and adjusted by the National Geodetic Survey in May 1997.
 TV0906
 TV0906.The orthometric height was determined by vertical angle observations.
 TV0906
 TV0906.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0906.GEOID18 height accuracy estimate available here.
 TV0906
 TV0906.Click photographs - Photos may exist for this station.
 TV0906
 TV0906.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0906
 TV0906. The following values were computed from the NAD 83(1997) position.
 TV0906
 TV0906;                    North         East     Units Scale Factor Converg.
 TV0906;SPC PRVI     -   266,435.513   263,057.028   MT  0.99999996   +0 11 12.3
 TV0906;UTM  20      - 2,040,398.998   200,368.320   MT  1.00071006   -0 53 51.1
 TV0906
 TV0906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0906!SPC PRVI     -   1.00000624  x   0.99999996  =   1.00000620
 TV0906!UTM  20      -   1.00000624  x   1.00071006  =   1.00071630
 TV0906
 TV0906:                Primary Azimuth Mark                     Grid Az
 TV0906:SPC PRVI     -  POINT MIQUILLO 2                         104 11 42.0
 TV0906:UTM  20      -  POINT MIQUILLO 2                         105 16 45.4
 TV0906
 TV0906_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0036840398(NAD 83)
 TV0906
 TV0906|---------------------------------------------------------------------|
 TV0906| PID    Reference Object                     Distance      Geod. Az  |
 TV0906|                                                           dddmmss.s |
 TV0906| TV0902 POINT MIQUILLO 2                    APPROX. 5.1 KM 1042254.3 |
 TV0906| CE5697 UVERO 2 RM 1                         11.316 METERS 15810     |
 TV0906| CE5698 UVERO 2 RM 2                          8.609 METERS 25636     |
 TV0906|---------------------------------------------------------------------|
 TV0906
 TV0906                          SUPERSEDED SURVEY CONTROL
 TV0906
 TV0906  NAD 83(1993)-  18 25 57.51236(N)    065 50 11.22403(W) AD(       ) 2
 TV0906  NAD 83(1986)-  18 25 57.48691(N)    065 50 11.20907(W) AD(       ) 2
 TV0906  PR          -  18 26 04.67883(N)    065 50 12.61903(W) AD(       ) 2
 TV0906
 TV0906.Superseded values are not recommended for survey control.
 TV0906
 TV0906.NGS no longer adjusts projects to the PR datum.
 TV0906.See file dsdata.pdf to determine how the superseded data were derived.
 TV0906
 TV0906_MARKER: DS = TRIANGULATION STATION DISK
 TV0906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0906_STAMPING: UVERO 2 1965
 TV0906_MARK LOGO: CGS
 TV0906_PROJECTION: PROJECTING 5 CENTIMETERS
 TV0906_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0906+STABILITY: SURFACE MOTION
 TV0906
 TV0906  HISTORY     - Date     Condition        Report By
 TV0906  HISTORY     - 1966     MONUMENTED       CGS
 TV0906
 TV0906                          STATION DESCRIPTION
 TV0906
 TV0906'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0906'THE STATION IS LOCATED ABOUT 4 MILES NORTH OF RIO GRANDE, 3
 TV0906'MILES EAST OF LOIZA ALDEA AND ON A POINT OF LAND COVERED WITH
 TV0906'COCONUT PALM TREES LOCALLY KNOWN AS POINT UVERO.
 TV0906'
 TV0906'TO REACH THE STATION FROM THE EAST CORNER OF THE PLAZA IN
 TV0906'LOIZA ALDEA, GO NORTHEAST AND EAST ON HIGHWAY 187 FOR 0.25 MILE
 TV0906'TO THE T-JUNCTION OF HIGHWAY 187 AND HIGHWAY 185.  CONTINUE
 TV0906'AHEAD, EASTERLY, ON HIGHWAY 187 FOR 2.35 MILES TO A WIRE GATE
 TV0906'ON THE LEFT, NORTH, SIDE OF THE ROAD, ABOUT 50 YARDS AFTER
 TV0906'PASSING KILOMETER POST K5 68.  TURN LEFT, PASS THROUGH THE GATE
 TV0906'AND GO NORTHERLY ON THE TRACK ROAD THAT WINDS THROUGH THE
 TV0906'COCONUT GROVE, FOR 0.75 MILE TO THE FURTHER MOST POINT OF
 TV0906'LAND AND THE STATION.
 TV0906'
 TV0906'THE STATION MARK IS A STANDARD DISK, STAMPED UVERO 2 1965,
 TV0906'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT THAT
 TV0906'PROJECTS 2 INCHES.  IT IS 8.5 FEET SOUTHWEST OF THE FENCE LINE.
 TV0906'
 TV0906'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED UVERO 2 NO 1 1965,
 TV0906'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT
 TV0906'PROJECTS 2 INCHES.  IT IS 37.2 FEET SOUTHWEST OF THE FENCE LINE.
 TV0906'
 TV0906'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED UVERO 2 NO 2 1965,
 TV0906'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT
 TV0906'PROJECTS 1 INCH.  IT IS 19.2 FEET SOUTHWEST OF THE FENCE LINE.
 TV0906'
 TV0906'THE DISTANCE BETWEEN REFERENCE MARK 1 AND REFERENCE MARK 2 IS
 TV0906'49.83 FEET OR 15.190 METERS.
 TV0906'
 TV0906'THERE WAS NO SUITABLE PLACE FOUND FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5596 ***********************************************************************
 DE5596  DESIGNATION -  V 1002
 DE5596  PID         -  DE5596
 DE5596  STATE/COUNTY-  PR/VEGA ALTA
 DE5596  COUNTRY     -  US
 DE5596  USGS QUAD   -  VEGA ALTA (2018)
 DE5596
 DE5596                         *CURRENT SURVEY CONTROL
 DE5596  ______________________________________________________________________
 DE5596* NAD 83(1986) POSITION- 18 25 20.29   (N) 066 18 45.54   (W)   HD_HELD1
 DE5596* PRVD02  ORTHO HEIGHT -    60.877 (meters)      199.73  (feet) ADJUSTED
 DE5596  ______________________________________________________________________
 DE5596  GEOID HEIGHT    -        -42.221 (meters)                     GEOID18
 DE5596  VERT ORDER      -  FIRST     CLASS II
 DE5596
 DE5596.The horizontal coordinates were determined by differentially corrected
 DE5596.hand held GPS observations or other comparable positioning techniques
 DE5596.and have an estimated accuracy of +/- 3 meters.
 DE5596
 DE5596.The orthometric height was determined by differential leveling and
 DE5596.adjusted by the NATIONAL GEODETIC SURVEY
 DE5596.in April 2003.
 DE5596
 DE5596.No vertical observational check was made to the station.
 DE5596
 DE5596.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5596.GEOID18 height accuracy estimate available here.
 DE5596
 DE5596.Click photographs - Photos may exist for this station.
 DE5596
 DE5596;                    North         East    Units  Estimated Accuracy
 DE5596;SPC PRVI     -   265,192.4     212,750.2     MT  (+/- 3 meters HH1 GPS) 
 DE5596
 DE5596_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8388839013(NAD 83)
 DE5596
 DE5596                          SUPERSEDED SURVEY CONTROL
 DE5596
 DE5596.No superseded survey control is available for this station.
 DE5596
 DE5596_MARKER: DD = SURVEY DISK
 DE5596_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5596_SP_SET: BRIDGE ABUTMENT
 DE5596_STAMPING: V 1002
 DE5596_MARK LOGO: PRDT
 DE5596_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5596_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5596_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5596+SATELLITE: SATELLITE OBSERVATIONS - March 10, 2009
 DE5596
 DE5596  HISTORY     - Date     Condition        Report By
 DE5596  HISTORY     - UNK      MONUMENTED       PRDT
 DE5596  HISTORY     - 20020402 GOOD             NGS
 DE5596  HISTORY     - 20090310 GOOD             INDIV
 DE5596  HISTORY     - 20110511 POOR             UPRM
 DE5596
 DE5596                          STATION DESCRIPTION
 DE5596
 DE5596'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5596'23.6 KM (14.65) MI WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5596'OF STATE HIGHWAY 2 IN SAN JUAN, IN TOP OF AND 0.8 M SOUTH OF THE
 DE5596'NORTH END OF THE WEST CONCRETE ABUTMENT OF THE HIGHWAY BRIDGE
 DE5596'SPANNING A CREEK, 6.9 M NORTH OF THE CENTERLINE OF THE WESTBOUND
 DE5596'HIGHWAY, 5.5 M WEST OF THE WEST END OF THE BRIDGE DECK, 0.6 M EAST OF
 DE5596'THE WEST EDGE OF A CONCRETE GUARDRAIL, AND 0.3 M BELOW THE LEVEL OF
 DE5596'THE HIGHWAY.  NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY. NOTE--V
 DE5596'1002 WAS STAMPED IN DISK FOR 2002 SURVEY.
 DE5596
 DE5596                          STATION RECOVERY (2009)
 DE5596
 DE5596'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2009 (NMD)
 DE5596'RECOVERED IN GOOD CONDITION.
 DE5596
 DE5596                          STATION RECOVERY (2011)
 DE5596
 DE5596'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2011
 DE5596'MARK WAS FOUND BUT ONLY A HOLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5497 ***********************************************************************
 DE5497  DESIGNATION -  V 1003
 DE5497  PID         -  DE5497
 DE5497  STATE/COUNTY-  PR/ARECIBO
 DE5497  COUNTRY     -  US
 DE5497  USGS QUAD   -  BARCELONETA (2018)
 DE5497
 DE5497                         *CURRENT SURVEY CONTROL
 DE5497  ______________________________________________________________________
 DE5497* NAD 83(1986) POSITION- 18 29 04.98   (N) 066 35 33.41   (W)   HD_HELD1
 DE5497* PRVD02  ORTHO HEIGHT -     7.039 (meters)       23.09  (feet) ADJUSTED
 DE5497  ______________________________________________________________________
 DE5497  GEOID HEIGHT    -        -44.232 (meters)                     GEOID18
 DE5497  VERT ORDER      -  FIRST     CLASS II
 DE5497
 DE5497.The horizontal coordinates were determined by differentially corrected
 DE5497.hand held GPS observations or other comparable positioning techniques
 DE5497.and have an estimated accuracy of +/- 3 meters.
 DE5497
 DE5497.The orthometric height was determined by differential leveling and
 DE5497.adjusted by the NATIONAL GEODETIC SURVEY
 DE5497.in April 2003.
 DE5497
 DE5497.No vertical observational check was made to the station.
 DE5497
 DE5497.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5497.GEOID18 height accuracy estimate available here.
 DE5497
 DE5497.Click photographs - Photos may exist for this station.
 DE5497
 DE5497;                    North         East    Units  Estimated Accuracy
 DE5497;SPC PRVI     -   272,103.9     183,178.0     MT  (+/- 3 meters HH1 GPS) 
 DE5497
 DE5497_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5420745507(NAD 83)
 DE5497
 DE5497                          SUPERSEDED SURVEY CONTROL
 DE5497
 DE5497.No superseded survey control is available for this station.
 DE5497
 DE5497_MARKER: F = FLANGE-ENCASED ROD
 DE5497_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5497_STAMPING: V 1003 2002
 DE5497_MARK LOGO: NGS
 DE5497_PROJECTION: FLUSH
 DE5497_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5497_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5497_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5497+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5497_ROD/PIPE-DEPTH: 3.2 meters
 DE5497_SLEEVE-DEPTH  : 0.9 meters
 DE5497
 DE5497  HISTORY     - Date     Condition        Report By
 DE5497  HISTORY     - 2002     MONUMENTED       NGS
 DE5497
 DE5497                          STATION DESCRIPTION
 DE5497
 DE5497'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5497'5.9 KM (3.65 MI) NORTHERLY ALONG STATE HIGHWAY 684 FROM THE JUNCTION
 DE5497'OF STATE HIGHWAY 140 IN BARCELONETA, THENCE 4.2 KM (2.6 MI) WESTERLY
 DE5497'ALONG STATE HIGHWAY 681, 39.9 M SOUTH OF THE HIGHWAY CENTER, 6.6 M
 DE5497'SOUTH OF THE CENTER OF A ROAD, 5.2 M WEST OF THE CENTER OF A ROAD, 1.0
 DE5497'M SOUTH OF A FENCE CORNER, 0.6 M NORTHEAST OF A WITNESS POST, 0.5 M
 DE5497'EAST OF A WITNESS POST AND FENCE, AND 0.3 M ABOVE THE LEVEL OF THE
 DE5497'ROADS.
 DE5497'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5497'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.  THE
 DE5497'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5517 ***********************************************************************
 DE5517  DESIGNATION -  V 1004
 DE5517  PID         -  DE5517
 DE5517  STATE/COUNTY-  PR/HATILLO
 DE5517  COUNTRY     -  US
 DE5517  USGS QUAD   -  CAMUY (2018)
 DE5517
 DE5517                         *CURRENT SURVEY CONTROL
 DE5517  ______________________________________________________________________
 DE5517* NAD 83(1986) POSITION- 18 29 00.32   (N) 066 49 25.16   (W)   HD_HELD1
 DE5517* PRVD02  ORTHO HEIGHT -     6.349 (meters)       20.83  (feet) ADJUSTED
 DE5517  ______________________________________________________________________
 DE5517  GEOID HEIGHT    -        -44.448 (meters)                     GEOID18
 DE5517  VERT ORDER      -  FIRST     CLASS II
 DE5517
 DE5517.The horizontal coordinates were determined by differentially corrected
 DE5517.hand held GPS observations or other comparable positioning techniques
 DE5517.and have an estimated accuracy of +/- 3 meters.
 DE5517
 DE5517.The orthometric height was determined by differential leveling and
 DE5517.adjusted by the NATIONAL GEODETIC SURVEY
 DE5517.in April 2003.
 DE5517
 DE5517.No vertical observational check was made to the station.
 DE5517
 DE5517.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5517.GEOID18 height accuracy estimate available here.
 DE5517
 DE5517.Click photographs - Photos may exist for this station.
 DE5517
 DE5517;                    North         East    Units  Estimated Accuracy
 DE5517;SPC PRVI     -   271,997.2     158,776.9     MT  (+/- 3 meters HH1 GPS) 
 DE5517
 DE5517_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2980245054(NAD 83)
 DE5517
 DE5517                          SUPERSEDED SURVEY CONTROL
 DE5517
 DE5517.No superseded survey control is available for this station.
 DE5517
 DE5517_MARKER: DV = VERTICAL CONTROL DISK
 DE5517_SETTING: 66 = SET IN ROCK OUTCROP
 DE5517_STAMPING: V 1004 2002
 DE5517_MARK LOGO: NGS
 DE5517_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5517_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5517+STABILITY: POSITION/ELEVATION WELL
 DE5517_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5517+SATELLITE: SATELLITE OBSERVATIONS - September 06, 2010
 DE5517
 DE5517  HISTORY     - Date     Condition        Report By
 DE5517  HISTORY     - 2002     MONUMENTED       NGS
 DE5517  HISTORY     - 20071024 MARK NOT FOUND   NGS
 DE5517  HISTORY     - 20100906 GOOD             INDIV
 DE5517  HISTORY     - 20110507 MARK NOT FOUND   NGS
 DE5517
 DE5517                          STATION DESCRIPTION
 DE5517
 DE5517'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5517'13.4 KM (8.3 MI) EASTERLY ALONG STATE HIGHWAY 22  FROM THE JUNCTION
 DE5517'OF STATE HIGHWAY 485 IN QUEBRADILLAS,  IN A 2 BY 3-FOOT AREA OF
 DE5517'EXPOSED BEDROCK NEAR THE EAST END OF A HIGHWAY CUT, 44.5 M WEST OF
 DE5517'THE CENTER OF STATE HIGHWAY 130, 29.5 M EAST OF KILOMETER POST87.8,
 DE5517'12.5 M NORTH OF THE CENTER OF THE WESTBOUND HIGHWAY, 4.8 M WEST OF
 DE5517'THE EAST END OF THE CUT, 1.6 M ABOVE THE LEVEL OF THE HIGHWAY, AND
 DE5517'0.5 M WEST OF A WITNESS POST.  NOTE--THE MARK IS ON THE HIGHWAY
 DE5517'RIGHT-OF-WAY.
 DE5517
 DE5517                          STATION RECOVERY (2007)
 DE5517
 DE5517'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007
 DE5517'MARK NOT FOUND.
 DE5517
 DE5517                          STATION RECOVERY (2010)
 DE5517
 DE5517'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (JAG)
 DE5517'RECOVERED AS DESCRIBED
 DE5517
 DE5517                          STATION RECOVERY (2011)
 DE5517
 DE5517'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011
 DE5517'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5540 ***********************************************************************
 DE5540  DESIGNATION -  V 1005
 DE5540  PID         -  DE5540
 DE5540  STATE/COUNTY-  PR/AGUADILLA
 DE5540  COUNTRY     -  US
 DE5540  USGS QUAD   -  MOCA (2018)
 DE5540
 DE5540                         *CURRENT SURVEY CONTROL
 DE5540  ______________________________________________________________________
 DE5540* NAD 83(1986) POSITION- 18 26 57.82   (N) 067 06 15.72   (W)   HD_HELD1
 DE5540* PRVD02  ORTHO HEIGHT -   147.029 (meters)      482.38  (feet) ADJUSTED
 DE5540  ______________________________________________________________________
 DE5540  GEOID HEIGHT    -        -43.791 (meters)                     GEOID18
 DE5540  VERT ORDER      -  FIRST     CLASS II
 DE5540
 DE5540.The horizontal coordinates were determined by differentially corrected
 DE5540.hand held GPS observations or other comparable positioning techniques
 DE5540.and have an estimated accuracy of +/- 3 meters.
 DE5540
 DE5540.The orthometric height was determined by differential leveling and
 DE5540.adjusted by the NATIONAL GEODETIC SURVEY
 DE5540.in April 2003.
 DE5540
 DE5540.No vertical observational check was made to the station.
 DE5540
 DE5540.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5540.GEOID18 height accuracy estimate available here.
 DE5540
 DE5540.Click photographs - Photos may exist for this station.
 DE5540
 DE5540;                    North         East    Units  Estimated Accuracy
 DE5540;SPC PRVI     -   268,316.8     129,116.5     MT  (+/- 3 meters HH1 GPS) 
 DE5540
 DE5540_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0019140954(NAD 83)
 DE5540
 DE5540                          SUPERSEDED SURVEY CONTROL
 DE5540
 DE5540.No superseded survey control is available for this station.
 DE5540
 DE5540_MARKER: DV = VERTICAL CONTROL DISK
 DE5540_SETTING: 66 = SET IN ROCK OUTCROP
 DE5540_STAMPING: V 1005 2002
 DE5540_MARK LOGO: NGS
 DE5540_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5540_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5540+STABILITY: POSITION/ELEVATION WELL
 DE5540_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5540+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5540
 DE5540  HISTORY     - Date     Condition        Report By
 DE5540  HISTORY     - 2002     MONUMENTED       NGS
 DE5540
 DE5540                          STATION DESCRIPTION
 DE5540
 DE5540'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5540'5.0 KM (3.1 MI)  EASTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5540'STATE HIGHWAY 107 IN AGUADILLA, SET IN A ROCK LEDGE NEAR THE CENTER
 DE5540'OF A HIGHWAY CUT, 50.0 M WEST OF KILOMETER POST 120.5, 15.0 M WEST OF
 DE5540'THE EAST END OF THE CUT, 13.5 M EAST OF THE CENTER OF A DRIVEWAY
 DE5540'LEADING TO HOUSE NUMBER 46637, 10.2 M  EAST OF THE WEST END OF THE
 DE5540'CUT, 9.0 M NORTH OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 1.1 M
 DE5540'WEST OF A WITNESS POST, 0.9 M ABOVE THE LEVEL OF THE HIGHWAY.
 DE5540'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7206 ***********************************************************************
 DK7206  DESIGNATION -  V 1008
 DK7206  PID         -  DK7206
 DK7206  STATE/COUNTY-  PR/RIO GRANDE
 DK7206  COUNTRY     -  US
 DK7206  USGS QUAD   -  RIO GRANDE (2018)
 DK7206
 DK7206                         *CURRENT SURVEY CONTROL
 DK7206  ______________________________________________________________________
 DK7206* NAD 83(1986) POSITION- 18 22 42.8    (N) 065 47 36.3    (W)   HD_HELD2
 DK7206* PRVD02  ORTHO HEIGHT -    17.796 (meters)       58.39  (feet) ADJUSTED
 DK7206  ______________________________________________________________________
 DK7206  GEOID HEIGHT    -        -41.580 (meters)                     GEOID18
 DK7206  VERT ORDER      -  FIRST     CLASS II
 DK7206
 DK7206.The horizontal coordinates were established by autonomous hand held GPS
 DK7206.observations and have an estimated accuracy of +/- 10 meters.
 DK7206
 DK7206.The orthometric height was determined by differential leveling and
 DK7206.adjusted by the NATIONAL GEODETIC SURVEY
 DK7206.in July 2013.
 DK7206
 DK7206.No vertical observational check was made to the station.
 DK7206
 DK7206.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7206.GEOID18 height accuracy estimate available here.
 DK7206
 DK7206.Click photographs - Photos may exist for this station.
 DK7206
 DK7206;                    North         East    Units  Estimated Accuracy
 DK7206;SPC PRVI     -   260,464.      267,624.      MT  (+/- 10 meters HH2 GPS)
 DK7206
 DK7206_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0482434338(NAD 83)
 DK7206
 DK7206                          SUPERSEDED SURVEY CONTROL
 DK7206
 DK7206.No superseded survey control is available for this station.
 DK7206
 DK7206_MARKER: DV = VERTICAL CONTROL DISK
 DK7206_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DK7206_SP_SET: TRAFFIC CONTROL BASE
 DK7206_STAMPING: V-1008 2007
 DK7206_MARK LOGO: NGS
 DK7206_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7206_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7206+STABILITY: SURFACE MOTION
 DK7206_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DK7206+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2007
 DK7206
 DK7206  HISTORY     - Date     Condition        Report By
 DK7206  HISTORY     - 20071207 MONUMENTED       JAVBA
 DK7206
 DK7206                          STATION DESCRIPTION
 DK7206
 DK7206'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7206'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF RIO GRANDE AT
 DK7206'KILOMETER POST 28.0 ON THE WESTBOUND SHOULDER OF PR 3.
 DK7206'
 DK7206'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7206'
 DK7206'TO REACH THE STATION FROM THE INTERSECTION OF PR 66 AND STATE ROAD PR
 DK7206'3, DRIVE EAST 6.0 MI (8.8 KM) ON PR 3 TO THE MARK ON THE LEFT AT
 DK7206'NORTHWEST QUADRANT OF INTERSECTION OF PR 3 WITH AVENUE A.
 DK7206'
 DK7206'THE STATION IS A STANDARD BRONZE DISK DRILL HOLE FLUSH WITH CONCRETE
 DK7206'BASE TRAFFIC CONTROL BOX.  IT IS 6.01 M (19.7 FT) NORTH OF WOOD POLE,
 DK7206'5.57 M (18.3 FT) NORTHWEST OF ANOTHER WOOD POLE AND 5.41 M (17.7
 DK7206'FT)NORTHEAST OF ANOTHER WOOD POWER POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1267 ***********************************************************************
 DO1267  DESIGNATION -  V 1010
 DO1267  PID         -  DO1267
 DO1267  STATE/COUNTY-  PR/SABANA GRANDE
 DO1267  COUNTRY     -  US
 DO1267  USGS QUAD   -  SABANA GRANDE (2018)
 DO1267
 DO1267                         *CURRENT SURVEY CONTROL
 DO1267  ______________________________________________________________________
 DO1267* NAD 83(1986) POSITION- 18 04 11.81   (N) 066 57 35.49   (W)   HD_HELD1
 DO1267* PRVD02  ORTHO HEIGHT -    88.947 (meters)      291.82  (feet) ADJUSTED
 DO1267  ______________________________________________________________________
 DO1267  GEOID HEIGHT    -        -39.512 (meters)                     GEOID18
 DO1267  VERT ORDER      -  FIRST     CLASS II
 DO1267
 DO1267.The horizontal coordinates were determined by differentially corrected
 DO1267.hand held GPS observations or other comparable positioning techniques
 DO1267.and have an estimated accuracy of +/- 3 meters.
 DO1267
 DO1267.The orthometric height was determined by differential leveling and
 DO1267.adjusted by the NATIONAL GEODETIC SURVEY
 DO1267.in July 2013.
 DO1267
 DO1267.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1267.GEOID18 height accuracy estimate available here.
 DO1267
 DO1267.Click photographs - Photos may exist for this station.
 DO1267
 DO1267;                    North         East    Units  Estimated Accuracy
 DO1267;SPC PRVI     -   226,268.7     144,260.6     MT  (+/- 3 meters HH1 GPS) 
 DO1267
 DO1267_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1592699117(NAD 83)
 DO1267
 DO1267                          SUPERSEDED SURVEY CONTROL
 DO1267
 DO1267.No superseded survey control is available for this station.
 DO1267
 DO1267_MARKER: DV = VERTICAL CONTROL DISK
 DO1267_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1267_STAMPING: V 1010 2008
 DO1267_MARK LOGO: NGS
 DO1267_PROJECTION: FLUSH
 DO1267_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1267+STABILITY: SURFACE MOTION
 DO1267_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1267+SATELLITE: SATELLITE OBSERVATIONS - November 14, 2008
 DO1267
 DO1267  HISTORY     - Date     Condition        Report By
 DO1267  HISTORY     - 20081114 MONUMENTED       RLDA
 DO1267
 DO1267                          STATION DESCRIPTION
 DO1267
 DO1267'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1267'THE STATION IS LOCATED ABOUT 7.0 MI (11.3 KM) NORTHWEST OF YAUCO, 6.8
 DO1267'MI (10.9 KM) NORTHEAST OF LAJAS, 6.4 MI (10.3 KM) NORTH OF FUIG, 5.6
 DO1267'MI (9.0 KM) EAST OF SAN GERMAN AND 0.8 MI (1.3 KM) SOUTHEAST OF SABANA
 DO1267'GRANDE.
 DO1267'
 DO1267'TO REACH THE STATION FROM THE INTERSECTION OF PR-120 AND PR-2 ABOUT
 DO1267'0.7 MI (1.1 KM) SOUTHEAST OF SABANA GRANDE, GO SOUTHEAST ON PR-2 FOR
 DO1267'0.13 MI (0.2 KM) TO THE STATION ON THE RIGHT AT THE END OF THE EAST
 DO1267'BOUND ENTRANCE RAMP TO PR-2 FROM PR-120 AS DESCRIBED.
 DO1267'
 DO1267'THE MARK IS 22.25 M (73.0 FT) SOUTH OF A LIGHT POLE, 8.94 M (29.3 FT)
 DO1267'NORTHWEST OF A METAL SIGN, 5.10 M (16.7 FT) SOUTHWEST OF THE WHITE
 DO1267'LINE ON THE SOUTHWEST EDGE OF PR-2 SOUTH BOUND, 1.93 M (6.3 FT)
 DO1267'NORTHEAST OF THE EDGE OF PAVEMENT ON THE ENTRANCE RAMP TO SOUTH BOUND
 DO1267'PR-2 AND 1.15 M (3.8 FT) NORTHEAST OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1291 ***********************************************************************
 DO1291  DESIGNATION -  V 1011
 DO1291  PID         -  DO1291
 DO1291  STATE/COUNTY-  PR/PONCE
 DO1291  COUNTRY     -  US
 DO1291  USGS QUAD   -  PUNTA CUCHARAS (2018)
 DO1291
 DO1291                         *CURRENT SURVEY CONTROL
 DO1291  ______________________________________________________________________
 DO1291* NAD 83(1986) POSITION- 17 58 40.25   (N) 066 41 51.29   (W)   HD_HELD1
 DO1291* PRVD02  ORTHO HEIGHT -     5.560 (meters)       18.24  (feet) ADJUSTED
 DO1291  ______________________________________________________________________
 DO1291  GEOID HEIGHT    -        -39.818 (meters)                     GEOID18
 DO1291  VERT ORDER      -  FIRST     CLASS II
 DO1291
 DO1291.The horizontal coordinates were determined by differentially corrected
 DO1291.hand held GPS observations or other comparable positioning techniques
 DO1291.and have an estimated accuracy of +/- 3 meters.
 DO1291
 DO1291.The orthometric height was determined by differential leveling and
 DO1291.adjusted by the NATIONAL GEODETIC SURVEY
 DO1291.in July 2013.
 DO1291
 DO1291.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1291.GEOID18 height accuracy estimate available here.
 DO1291
 DO1291.Click photographs - Photos may exist for this station.
 DO1291
 DO1291;                    North         East    Units  Estimated Accuracy
 DO1291;SPC PRVI     -   216,015.1     172,011.3     MT  (+/- 3 meters HH1 GPS) 
 DO1291
 DO1291_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4382489247(NAD 83)
 DO1291
 DO1291                          SUPERSEDED SURVEY CONTROL
 DO1291
 DO1291.No superseded survey control is available for this station.
 DO1291
 DO1291_MARKER: DV = VERTICAL CONTROL DISK
 DO1291_SETTING: 66 = SET IN ROCK OUTCROP
 DO1291_STAMPING: V 1011 2008
 DO1291_MARK LOGO: NGS
 DO1291_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1291_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1291+STABILITY: POSITION/ELEVATION WELL
 DO1291_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1291+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2008
 DO1291
 DO1291  HISTORY     - Date     Condition        Report By
 DO1291  HISTORY     - 20081118 MONUMENTED       RLDA
 DO1291
 DO1291                          STATION DESCRIPTION
 DO1291
 DO1291'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1291'THE STATION IS LOCATED ABOUT 5.2 MI (8.4 KM) WEST OF PONCE, 4.9 MI
 DO1291'(7.9 KM) SOUTH OF TALLABOA ALTA AND 1.5 MI (2.4 KM) SOUTHEAST OF
 DO1291'TALLABOA.
 DO1291'
 DO1291'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-2 ABOUT
 DO1291'0.7 MI (1.1 KM) NORTHWEST OF TALLABOA, GO SOUTHERLY ON PR-2 FOR 2.24
 DO1291'MI (3.6 KM) TO THE STATION ON THE LEFT ON THE NORTH SIDE OF PR-2 IN
 DO1291'THE ROCK WALL AS DESCRIBED.
 DO1291'
 DO1291'THE MARK IS 33.43 M (109.7 FT) WEST OF A PAVED DRIVE, 21.04 M (69.0
 DO1291'FT) NORTH OF THE METAL GUARD RAIL IN MEDIAN OF PR-2, 13.52 M (44.4 FT)
 DO1291'NORTH OF THE CENTER LINE OF PR-2 WESTBOUND AND 9.50 M (31.2 FT) NORTH
 DO1291'OF THE WHITE LINE OF WEST BOUND LANE OF PR-2 IN A DRILL HOLES IN ROCK
 DO1291'WHICH PROJECTS ABOUT 3 FT (0.9 M) ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1076 ***********************************************************************
 DO1076  DESIGNATION -  V 1014
 DO1076  PID         -  DO1076
 DO1076  STATE/COUNTY-  PR/NAGUABO
 DO1076  COUNTRY     -  US
 DO1076  USGS QUAD   -  NAGUABO (2018)
 DO1076
 DO1076                         *CURRENT SURVEY CONTROL
 DO1076  ______________________________________________________________________
 DO1076* NAD 83(1986) POSITION- 18 12 54.16   (N) 065 43 18.47   (W)   HD_HELD1
 DO1076* PRVD02  ORTHO HEIGHT -    35.959 (meters)      117.98  (feet) ADJUSTED
 DO1076  ______________________________________________________________________
 DO1076  GEOID HEIGHT    -        -40.594 (meters)                     GEOID18
 DO1076  VERT ORDER      -  FIRST     CLASS II
 DO1076
 DO1076.The horizontal coordinates were determined by differentially corrected
 DO1076.hand held GPS observations or other comparable positioning techniques
 DO1076.and have an estimated accuracy of +/- 3 meters.
 DO1076
 DO1076.The orthometric height was determined by differential leveling and
 DO1076.adjusted by the NATIONAL GEODETIC SURVEY
 DO1076.in July 2013.
 DO1076
 DO1076.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1076.GEOID18 height accuracy estimate available here.
 DO1076
 DO1076.Click photographs - Photos may exist for this station.
 DO1076
 DO1076;                    North         East    Units  Estimated Accuracy
 DO1076;SPC PRVI     -   242,394.4     275,262.7     MT  (+/- 3 meters HH1 GPS) 
 DO1076
 DO1076_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1212616115(NAD 83)
 DO1076
 DO1076                          SUPERSEDED SURVEY CONTROL
 DO1076
 DO1076.No superseded survey control is available for this station.
 DO1076
 DO1076_MARKER: DV = VERTICAL CONTROL DISK
 DO1076_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1076_SP_SET: BRIDGE SLAB
 DO1076_STAMPING: V 1014 2008
 DO1076_MARK LOGO: NGS
 DO1076_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1076_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1076_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1076+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2008
 DO1076
 DO1076  HISTORY     - Date     Condition        Report By
 DO1076  HISTORY     - 20081020 MONUMENTED       JAVBA
 DO1076
 DO1076                          STATION DESCRIPTION
 DO1076
 DO1076'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1076'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF NAGUABO AT
 DO1076'KILOMETER POST 16.4 ON THE NORTHEAST CORNER OF CONCRETE BRIDGE SLAB
 DO1076'HIGHWAY PR-53.
 DO1076'
 DO1076'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1076'BEGINNING OF HIGHWAY PR-53 IN FAJARDO, DRIVE 10.0 MI (16.1 KM) SOUTH,
 DO1076'THEN WESTERLY ON PR-53 TO THE MARK ON THE RIGHT AT THE EAST END OF
 DO1076'BRIDGE NUMBER 2449.
 DO1076'
 DO1076'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1076'SURROUNDING CONCRETE AND ASPHALT, 35.73 M (117.2 FT) SOUTHWEST OF
 DO1076'HIGHWAY SIGN, 4.24 M (13.9 FT) EAST OF BRIDGE SLAB JOINT, 2.26 M (7.4
 DO1076'FT) SOUTH OF CONCRETE PARAPET, 1.93 M (6.3 FT) WEST ON THE EMERGENCY
 DO1076'LANE FROM THE EDGE WHERE THE ASPHALT MEET THE CONCRETE SLAB AND 1.40 M
 DO1076'(4.6 FT) NORTH OF CONTINUOUS WHITE LINE.
 DO1076'
 DO1076'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1100 ***********************************************************************
 DO1100  DESIGNATION -  V 1015
 DO1100  PID         -  DO1100
 DO1100  STATE/COUNTY-  PR/JUNCOS
 DO1100  COUNTRY     -  US
 DO1100  USGS QUAD   -  JUNCOS (2018)
 DO1100
 DO1100                         *CURRENT SURVEY CONTROL
 DO1100  ______________________________________________________________________
 DO1100* NAD 83(1986) POSITION- 18 14 04.64   (N) 065 55 18.31   (W)   HD_HELD1
 DO1100* PRVD02  ORTHO HEIGHT -    72.107 (meters)      236.57  (feet) ADJUSTED
 DO1100  ______________________________________________________________________
 DO1100  GEOID HEIGHT    -        -39.877 (meters)                     GEOID18
 DO1100  VERT ORDER      -  FIRST     CLASS II
 DO1100
 DO1100.The horizontal coordinates were determined by differentially corrected
 DO1100.hand held GPS observations or other comparable positioning techniques
 DO1100.and have an estimated accuracy of +/- 3 meters.
 DO1100
 DO1100.The orthometric height was determined by differential leveling and
 DO1100.adjusted by the NATIONAL GEODETIC SURVEY
 DO1100.in July 2013.
 DO1100
 DO1100.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1100.GEOID18 height accuracy estimate available here.
 DO1100
 DO1100.Click photographs - Photos may exist for this station.
 DO1100
 DO1100;                    North         East    Units  Estimated Accuracy
 DO1100;SPC PRVI     -   244,490.6     254,106.4     MT  (+/- 3 meters HH1 GPS) 
 DO1100
 DO1100_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9099818610(NAD 83)
 DO1100
 DO1100                          SUPERSEDED SURVEY CONTROL
 DO1100
 DO1100.No superseded survey control is available for this station.
 DO1100
 DO1100_MARKER: DV = VERTICAL CONTROL DISK
 DO1100_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1100_SP_SET: BRIDGE SLAB
 DO1100_STAMPING: V 1015 2008
 DO1100_MARK LOGO: NGS
 DO1100_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1100_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1100_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1100+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2008
 DO1100
 DO1100  HISTORY     - Date     Condition        Report By
 DO1100  HISTORY     - 20081106 MONUMENTED       JAVBA
 DO1100
 DO1100                          STATION DESCRIPTION
 DO1100
 DO1100'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1100'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF JUNCOS NEAR
 DO1100'KILOMETER POST 13.3 ON THE NORTH CORNER OF CONCRETE BRIDGE SLAB
 DO1100'HIGHWAY PR-30.
 DO1100'
 DO1100'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1100'PR-183 IN LAS PIEDRAS, DRIVE 5.1 MI (8.2 KM) WEST ON PR-30 TO THE MARK
 DO1100'ON THE RIGHT AT THE NORTHWEST END OF BRIDGE.
 DO1100'
 DO1100'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1100'SURROUNDING CONCRETE AND ASPHALT, 6.18 M (20.3 FT) NORTHWEST OF
 DO1100'ALUMINUM LIGHT POLE, 3.77 M (12.4 FT) WEST OF ASPHALT EDGE OF PAVEMENT
 DO1100'AND 1.43 M (4.7 FT) NORTHEAST OF CONCRETE PARAPET.
 DO1100'
 DO1100'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1124 ***********************************************************************
 DO1124  DESIGNATION -  V 1016
 DO1124  PID         -  DO1124
 DO1124  STATE/COUNTY-  PR/SAN JUAN
 DO1124  COUNTRY     -  US
 DO1124  USGS QUAD   -  SAN JUAN (2018)
 DO1124
 DO1124                         *CURRENT SURVEY CONTROL
 DO1124  ______________________________________________________________________
 DO1124* NAD 83(1986) POSITION- 18 26 03.81   (N) 066 04 22.38   (W)   HD_HELD1
 DO1124* PRVD02  ORTHO HEIGHT -     2.334 (meters)        7.66  (feet) ADJUSTED
 DO1124  ______________________________________________________________________
 DO1124  GEOID HEIGHT    -        -42.443 (meters)                     GEOID18
 DO1124  VERT ORDER      -  FIRST     CLASS II
 DO1124
 DO1124.The horizontal coordinates were determined by differentially corrected
 DO1124.hand held GPS observations or other comparable positioning techniques
 DO1124.and have an estimated accuracy of +/- 3 meters.
 DO1124
 DO1124.The orthometric height was determined by differential leveling and
 DO1124.adjusted by the NATIONAL GEODETIC SURVEY
 DO1124.in July 2013.
 DO1124
 DO1124.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1124.GEOID18 height accuracy estimate available here.
 DO1124
 DO1124.Click photographs - Photos may exist for this station.
 DO1124
 DO1124;                    North         East    Units  Estimated Accuracy
 DO1124;SPC PRVI     -   266,563.8     238,078.9     MT  (+/- 3 meters HH1 GPS) 
 DO1124
 DO1124_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0921340745(NAD 83)
 DO1124
 DO1124                          SUPERSEDED SURVEY CONTROL
 DO1124
 DO1124.No superseded survey control is available for this station.
 DO1124
 DO1124_MARKER: DV = VERTICAL CONTROL DISK
 DO1124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1124_STAMPING: V 1016 2008
 DO1124_MARK LOGO: NGS
 DO1124_PROJECTION: FLUSH
 DO1124_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1124+STABILITY: SURFACE MOTION
 DO1124_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1124+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2008
 DO1124
 DO1124  HISTORY     - Date     Condition        Report By
 DO1124  HISTORY     - 20081125 MONUMENTED       JAVBA
 DO1124
 DO1124                          STATION DESCRIPTION
 DO1124
 DO1124'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1124'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF SAN JUAN AT
 DO1124'EASTBOUND SHOULDER OF STATE ROAD PR-22.
 DO1124'
 DO1124'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-22 AND
 DO1124'PR-18 IN SAN JUAN, DRIVE 0.4 MI (0.6 KM) EAST ON PR-22 TO THE MARK ON
 DO1124'THE RIGHT.  MONUMENT IS ON THE GRASS AREA SOUTH OF PR-22 BEHIND
 DO1124'GUARDRAIL.
 DO1124'
 DO1124'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1124'WITH THE GROUND ABOUT 0.3 M (1.0 FT) BELOW PR-22 EDGE OF PAVEMENT,
 DO1124'38.04 M (124.8 FT) SOUTHEAST OF ALUMINUM LIGHT POLE, 52.5 M (172.2 FT)
 DO1124'SOUTHWEST OF HIGHWAY SIGN, 8.56 M (28.1 FT) EAST OF GUARDRAIL EDGE AND
 DO1124'6.40 M (21.0 FT) SOUTHEAST OF PR-22 EDGE OF PAVEMENT.
 DO1124'
 DO1124'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1370 ***********************************************************************
 DO1370  DESIGNATION -  V 1021
 DO1370  PID         -  DO1370
 DO1370  STATE/COUNTY-  PR/SALINAS
 DO1370  COUNTRY     -  US
 DO1370  USGS QUAD   -  SALINAS (2018)
 DO1370
 DO1370                         *CURRENT SURVEY CONTROL
 DO1370  ______________________________________________________________________
 DO1370* NAD 83(1986) POSITION- 17 59 35.80   (N) 066 15 35.96   (W)   HD_HELD1
 DO1370* PRVD02  ORTHO HEIGHT -    30.670 (meters)      100.62  (feet) ADJUSTED
 DO1370  ______________________________________________________________________
 DO1370  GEOID HEIGHT    -        -38.950 (meters)                     GEOID18
 DO1370  VERT ORDER      -  FIRST     CLASS II
 DO1370
 DO1370.The horizontal coordinates were determined by differentially corrected
 DO1370.hand held GPS observations or other comparable positioning techniques
 DO1370.and have an estimated accuracy of +/- 3 meters.
 DO1370
 DO1370.The orthometric height was determined by differential leveling and
 DO1370.adjusted by the NATIONAL GEODETIC SURVEY
 DO1370.in July 2013.
 DO1370
 DO1370.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1370.GEOID18 height accuracy estimate available here.
 DO1370
 DO1370.Click photographs - Photos may exist for this station.
 DO1370
 DO1370;                    North         East    Units  Estimated Accuracy
 DO1370;SPC PRVI     -   217,711.4     218,358.8     MT  (+/- 3 meters HH1 GPS) 
 DO1370
 DO1370_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9016591586(NAD 83)
 DO1370
 DO1370                          SUPERSEDED SURVEY CONTROL
 DO1370
 DO1370.No superseded survey control is available for this station.
 DO1370
 DO1370_MARKER: DV = VERTICAL CONTROL DISK
 DO1370_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1370_STAMPING: V 1021 2010
 DO1370_MARK LOGO: NGS
 DO1370_PROJECTION: FLUSH
 DO1370_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1370_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1370+STABILITY: SURFACE MOTION
 DO1370_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1370+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1370
 DO1370  HISTORY     - Date     Condition        Report By
 DO1370  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1370
 DO1370                          STATION DESCRIPTION
 DO1370
 DO1370'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1370'THE MARK IS LOCATED ABOUT 14.5 KM (9.0 MI) WEST OF GUAYAMA TOWN AND
 DO1370'ABOUT 5.6 KM (3.5 MI) NORTHEAST OF SALINAS TOWN.  THE MARK IS IN THE
 DO1370'EAST SECTION OF SALINAS.
 DO1370'
 DO1370'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND INTERSTATE
 DO1370'PR-1, GO NORTHBOUND ON INTERSTATE PR-52 FOR 4.5 KM (2.8 MI) AND MARK
 DO1370'TO THE RIGHT.
 DO1370'
 DO1370'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 106.6 M
 DO1370'(349.7 FT) SOUTH OF INTERSTATE PR-52 DIRECTIONAL SIGN, 16.4 M (53.8
 DO1370'FT) NORTHWEST OF THE EXISTING FENCE, 8.5 M (27.9 FT) SOUTHEAST OF
 DO1370'INTERSTATE PR-52 EDGE OF PAVEMENT, 3.6 M (11.8 FT) NORTHEAST OF GUARD
 DO1370'RAIL ENDS AND 1.7 M (5.6 FT) SOUTHWEST OF KM 61.8 PR-52 MARKER
 DO1370'MONUMENT.
 DO1370'
 DO1370'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1394 ***********************************************************************
 DO1394  DESIGNATION -  V 1022
 DO1394  PID         -  DO1394
 DO1394  STATE/COUNTY-  PR/CAYEY
 DO1394  COUNTRY     -  US
 DO1394  USGS QUAD   -  CAGUAS (2018)
 DO1394
 DO1394                         *CURRENT SURVEY CONTROL
 DO1394  ______________________________________________________________________
 DO1394* NAD 83(1986) POSITION- 18 08 15.30   (N) 066 06 37.49   (W)   HD_HELD1
 DO1394* PRVD02  ORTHO HEIGHT -   404.040 (meters)     1325.59  (feet) ADJUSTED
 DO1394  ______________________________________________________________________
 DO1394  GEOID HEIGHT    -        -38.554 (meters)                     GEOID18
 DO1394  VERT ORDER      -  FIRST     CLASS II
 DO1394
 DO1394.The horizontal coordinates were determined by differentially corrected
 DO1394.hand held GPS observations or other comparable positioning techniques
 DO1394.and have an estimated accuracy of +/- 3 meters.
 DO1394
 DO1394.The orthometric height was determined by differential leveling and
 DO1394.adjusted by the NATIONAL GEODETIC SURVEY
 DO1394.in July 2013.
 DO1394
 DO1394.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1394.GEOID18 height accuracy estimate available here.
 DO1394
 DO1394.Click photographs - Photos may exist for this station.
 DO1394
 DO1394;                    North         East    Units  Estimated Accuracy
 DO1394;SPC PRVI     -   233,704.7     234,172.0     MT  (+/- 3 meters HH1 GPS) 
 DO1394
 DO1394_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0576607809(NAD 83)
 DO1394
 DO1394                          SUPERSEDED SURVEY CONTROL
 DO1394
 DO1394.No superseded survey control is available for this station.
 DO1394
 DO1394_MARKER: DV = VERTICAL CONTROL DISK
 DO1394_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1394_STAMPING: V 1022 2010
 DO1394_MARK LOGO: NGS
 DO1394_PROJECTION: FLUSH
 DO1394_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1394+STABILITY: SURFACE MOTION
 DO1394_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1394+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1394
 DO1394  HISTORY     - Date     Condition        Report By
 DO1394  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1394
 DO1394                          STATION DESCRIPTION
 DO1394
 DO1394'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1394'THE MARK IS LOCATED ABOUT 13.3 KM (8.3 MI) SOUTHWEST OF CAGUAS TOWN,
 DO1394'ABOUT 6.9 KM (4.3 MI) SOUTHEAST OF CIDRA TOWN AND ABOUT 6.5 KM (4.0
 DO1394'MI) NORTHEAST OF CAYEY TOWN.  THE MARK IS LOCATED IN THE NORTHEAST
 DO1394'SECTION OF CAYEY.
 DO1394'
 DO1394'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-738, GO
 DO1394'NORTHBOUND ON INTERSTATE PR-52 FOR 2.6 KM (1.6 MI) AND MARK TO THE
 DO1394'RIGHT.
 DO1394'
 DO1394'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 39.0 M
 DO1394'(128.0 FT) SOUTHEAST OF THE KM 33.8 PR-52 MARKER MONUMENT, 37.7 M
 DO1394'(123.7 FT) EAST OF KM 33.9 PR-52 MARKER MONUMENT AND 7.8 M (25.6 FT)
 DO1394'SOUTHEAST OF INTERSTATE PR-52 EDGE OF PAVEMENT.
 DO1394'
 DO1394'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1409 ***********************************************************************
 DO1409  DESIGNATION -  V 1024
 DO1409  PID         -  DO1409
 DO1409  STATE/COUNTY-  PR/ADJUNTAS
 DO1409  COUNTRY     -  US
 DO1409  USGS QUAD   -  ADJUNTAS (2018)
 DO1409
 DO1409                         *CURRENT SURVEY CONTROL
 DO1409  ______________________________________________________________________
 DO1409* NAD 83(1986) POSITION- 18 10 37.48   (N) 066 43 59.62   (W)   HD_HELD1
 DO1409* PRVD02  ORTHO HEIGHT -   496.215 (meters)     1628.00  (feet) ADJUSTED
 DO1409  ______________________________________________________________________
 DO1409  GEOID HEIGHT    -        -39.101 (meters)                     GEOID18
 DO1409  VERT ORDER      -  FIRST     CLASS II
 DO1409
 DO1409.The horizontal coordinates were determined by differentially corrected
 DO1409.hand held GPS observations or other comparable positioning techniques
 DO1409.and have an estimated accuracy of +/- 3 meters.
 DO1409
 DO1409.The orthometric height was determined by differential leveling and
 DO1409.adjusted by the NATIONAL GEODETIC SURVEY
 DO1409.in July 2013.
 DO1409
 DO1409.No vertical observational check was made to the station.
 DO1409
 DO1409.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1409.GEOID18 height accuracy estimate available here.
 DO1409
 DO1409.Click photographs - Photos may exist for this station.
 DO1409
 DO1409;                    North         East    Units  Estimated Accuracy
 DO1409;SPC PRVI     -   238,071.9     168,271.7     MT  (+/- 3 meters HH1 GPS) 
 DO1409
 DO1409_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3977611257(NAD 83)
 DO1409
 DO1409                          SUPERSEDED SURVEY CONTROL
 DO1409
 DO1409.No superseded survey control is available for this station.
 DO1409
 DO1409_MARKER: DD = SURVEY DISK
 DO1409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1409_STAMPING: V 1024 2010
 DO1409_MARK LOGO: NGS
 DO1409_PROJECTION: FLUSH
 DO1409_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1409+STABILITY: SURFACE MOTION
 DO1409_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1409+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2010
 DO1409
 DO1409  HISTORY     - Date     Condition        Report By
 DO1409  HISTORY     - 20100604 MONUMENTED       RLDA
 DO1409
 DO1409                          STATION DESCRIPTION
 DO1409
 DO1409'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1409'THE STATION IS LOCATED ABOUT 7.9 MI (12.7 KM) NORTH OF SANTO DOMINGO,
 DO1409'7.4 MI (11.9 KM) SOUTHWEST OF COLLORES, 6.5 MI (10.5 KM) SOUTH OF
 DO1409'UTUADO AND 1.2 MI (1.9 KM) NORTHWEST OF ADJUNTAS, PUERTO RICO.
 DO1409'
 DO1409'TO REACH THE STATION FROM THE INTERSECTION OF PR-143 AND PR-10 2.3 MI
 DO1409'(3.7 KM) SOUTHEAST OF ADJUNTAS, GO NORTHWEST ON PR-10 FOR 3.6 MI (5.8
 DO1409'KM) TO THE STATION ON THE LEFT.
 DO1409'
 DO1409'THE STATION IS 23.62 M (77.5 FT) SOUTHWEST OF THE END OF A CONCRETE
 DO1409'MEDIAN, 7.20 M (23.6 FT) EAST OF A METAL SIGN, 5.46 M (17.9 FT)
 DO1409'SOUTHWEST OF THE CENTERLINE OF PR-10 SOUTHBOUND, 3.95 M (13.0 FT)
 DO1409'SOUTH OF THE END OF A CONCRETE WALL AND 1.58 M (5.2 FT) SOUTHWEST OF
 DO1409'THE END OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1431 ***********************************************************************
 DO1431  DESIGNATION -  V 1025
 DO1431  PID         -  DO1431
 DO1431  STATE/COUNTY-  PR/LARES
 DO1431  COUNTRY     -  US
 DO1431  USGS QUAD   -  BAYANEY (2018)
 DO1431
 DO1431                         *CURRENT SURVEY CONTROL
 DO1431  ______________________________________________________________________
 DO1431* NAD 83(1986) POSITION- 18 17 12.8    (N) 066 51 13.3    (W)   HD_HELD2
 DO1431* PRVD02  ORTHO HEIGHT -   437.962 (meters)     1436.88  (feet) ADJUSTED
 DO1431  ______________________________________________________________________
 DO1431  GEOID HEIGHT    -        -40.422 (meters)                     GEOID18
 DO1431  VERT ORDER      -  FIRST     CLASS II
 DO1431
 DO1431.The horizontal coordinates were established by autonomous hand held GPS
 DO1431.observations and have an estimated accuracy of +/- 10 meters.
 DO1431
 DO1431.The orthometric height was determined by differential leveling and
 DO1431.adjusted by the NATIONAL GEODETIC SURVEY
 DO1431.in July 2013.
 DO1431
 DO1431.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1431.GEOID18 height accuracy estimate available here.
 DO1431
 DO1431.Click photographs - Photos may exist for this station.
 DO1431
 DO1431;                    North         East    Units  Estimated Accuracy
 DO1431;SPC PRVI     -   250,251.      155,554.      MT  (+/- 10 meters HH2 GPS)
 DO1431
 DO1431_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2688623260(NAD 83)
 DO1431
 DO1431                          SUPERSEDED SURVEY CONTROL
 DO1431
 DO1431.No superseded survey control is available for this station.
 DO1431
 DO1431_MARKER: DD = SURVEY DISK
 DO1431_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1431_STAMPING: V 1025 2010
 DO1431_MARK LOGO: NGS
 DO1431_PROJECTION: FLUSH
 DO1431_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1431+STABILITY: SURFACE MOTION
 DO1431_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1431+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2010
 DO1431
 DO1431  HISTORY     - Date     Condition        Report By
 DO1431  HISTORY     - 20100531 MONUMENTED       RLDA
 DO1431
 DO1431                          STATION DESCRIPTION
 DO1431
 DO1431'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1431'THE STATION IS LOCATED ABOUT 7.2 MI (11.6 KM) NORTHWEST OF GUAYABO
 DO1431'DULCE, 4.7 MI (7.6 KM) SOUTHEAST OF JUNCAL, 3.6 MI (5.8 KM) WEST OF
 DO1431'ANGELES AND 1.3 MI (2.1 KM) NORTHWEST OF MATILDE, PUERTO RICO.
 DO1431'
 DO1431'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-129 1.5 MI
 DO1431'(2.4 KM) NORTHWEST OF GUAYABO DULCE, GO NORTHERLY ON PR-129 FOR 5.4 MI
 DO1431'(8.7 KM) TO THE INTERSECTION OF PR-415.  CONTINUE NORTHWESTERLY ON
 DO1431'PR-129 FOR 4.3 MI (6.9 KM) TO TRUNK HIGHWAY JUNCTION OF PR-111.  TURN
 DO1431'LEFT AND GO WESTERLY ON PR-111 AND PR-129 TO THE STATION ON THE LEFT.
 DO1431'
 DO1431'THE STATION IS 4.34 M (14.2 FT) SOUTH OF THE CENTER OF PR-111 AND
 DO1431'PR-129, 2.78 M (9.1 FT) EAST OF KM POST 23.1, 1.87 M (6.1 FT)
 DO1431'SOUTHEAST OF A POWER POLE AND 1.04 M (3.4 FT) NORTH OF AN ORNAMENTAL
 DO1431'METAL FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1455 ***********************************************************************
 DO1455  DESIGNATION -  V 1026
 DO1455  PID         -  DO1455
 DO1455  STATE/COUNTY-  PR/MOCA
 DO1455  COUNTRY     -  US
 DO1455  USGS QUAD   -  MOCA (2018)
 DO1455
 DO1455                         *CURRENT SURVEY CONTROL
 DO1455  ______________________________________________________________________
 DO1455* NAD 83(1986) POSITION- 18 23 52.1    (N) 067 07 10.2    (W)   HD_HELD2
 DO1455* PRVD02  ORTHO HEIGHT -    32.807 (meters)      107.63  (feet) ADJUSTED
 DO1455  ______________________________________________________________________
 DO1455  GEOID HEIGHT    -        -42.965 (meters)                     GEOID18
 DO1455  VERT ORDER      -  FIRST     CLASS II
 DO1455
 DO1455.The horizontal coordinates were established by autonomous hand held GPS
 DO1455.observations and have an estimated accuracy of +/- 10 meters.
 DO1455
 DO1455.The orthometric height was determined by differential leveling and
 DO1455.adjusted by the NATIONAL GEODETIC SURVEY
 DO1455.in July 2013.
 DO1455
 DO1455.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1455.GEOID18 height accuracy estimate available here.
 DO1455
 DO1455.Click photographs - Photos may exist for this station.
 DO1455
 DO1455;                    North         East    Units  Estimated Accuracy
 DO1455;SPC PRVI     -   262,613.      127,497.      MT  (+/- 10 meters HH2 GPS)
 DO1455
 DO1455_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9865235227(NAD 83)
 DO1455
 DO1455                          SUPERSEDED SURVEY CONTROL
 DO1455
 DO1455.No superseded survey control is available for this station.
 DO1455
 DO1455_MARKER: DD = SURVEY DISK
 DO1455_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1455_STAMPING: V 1026 2010
 DO1455_MARK LOGO: NGS
 DO1455_PROJECTION: FLUSH
 DO1455_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1455+STABILITY: SURFACE MOTION
 DO1455_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1455+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DO1455
 DO1455  HISTORY     - Date     Condition        Report By
 DO1455  HISTORY     - 20100528 MONUMENTED       RLDA
 DO1455
 DO1455                          STATION DESCRIPTION
 DO1455
 DO1455'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1455'THE STATION IS LOCATED ABOUT 3.5 MI (5.6 KM) SOUTH OF CORRALES, 3.1 MI
 DO1455'(5.0 KM) SOUTHEAST OF AGUADILLA, 1.7 MI (2.7 KM) NORTHWEST OF ISLETA
 DO1455'AND 0.5 MI (0.8 KM) NORTHWEST OF MOCA, PUERTO RICO.
 DO1455'
 DO1455'TO REACH THE STATION FROM THE INTERSECTION OF PR-110 AND PR-111 3.7 MI
 DO1455'(6.0 KM) SOUTHEAST OF AGUADILLA, GO WEST ON PR-111 FOR 0.7 MI (1.1 KM)
 DO1455'TO THE STATION ON THE RIGHT.
 DO1455'
 DO1455'THE STATION IS 9.96 M (32.7 FT) NORTH OF THE CENTERLINE OF WEST BOUND
 DO1455'LANE OF PR-111, 3.10 M (10.2 FT) EAST OF CONCRETE POWER POLE NO. MCP
 DO1455'H665, 2.15 M (7.1 FT) SOUTH OF THE EDGE OF PAVED PARKING AREA AND 1.88
 DO1455'M (6.2 FT) WEST OF A METAL SIGN FOR PARQUE LA MOCA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1513 ***********************************************************************
 DO1513  DESIGNATION -  V 1027
 DO1513  PID         -  DO1513
 DO1513  STATE/COUNTY-  PR/ARECIBO
 DO1513  COUNTRY     -  US
 DO1513  USGS QUAD   -  UTUADO (2013)
 DO1513
 DO1513                         *CURRENT SURVEY CONTROL
 DO1513  ______________________________________________________________________
 DO1513* NAD 83(1986) POSITION- 18 22 21.0    (N) 066 41 40.2    (W)   HD_HELD2
 DO1513* PRVD02  ORTHO HEIGHT -   240.988 (meters)      790.64  (feet) ADJUSTED
 DO1513  ______________________________________________________________________
 DO1513  GEOID HEIGHT    -        -41.728 (meters)                     GEOID18
 DO1513  VERT ORDER      -  FIRST     CLASS II
 DO1513
 DO1513.The horizontal coordinates were established by autonomous hand held GPS
 DO1513.observations and have an estimated accuracy of +/- 10 meters.
 DO1513
 DO1513.The orthometric height was determined by differential leveling and
 DO1513.adjusted by the NATIONAL GEODETIC SURVEY
 DO1513.in July 2013.
 DO1513
 DO1513.No vertical observational check was made to the station.
 DO1513
 DO1513.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1513.GEOID18 height accuracy estimate available here.
 DO1513
 DO1513.Click photographs - Photos may exist for this station.
 DO1513
 DO1513;                    North         East    Units  Estimated Accuracy
 DO1513;SPC PRVI     -   259,696.      172,400.      MT  (+/- 10 meters HH2 GPS)
 DO1513
 DO1513_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4360132943(NAD 83)
 DO1513
 DO1513                          SUPERSEDED SURVEY CONTROL
 DO1513
 DO1513.No superseded survey control is available for this station.
 DO1513
 DO1513_MARKER: DD = SURVEY DISK
 DO1513_SETTING: 66 = SET IN ROCK OUTCROP
 DO1513_STAMPING: V 1027 2010
 DO1513_MARK LOGO: NGS
 DO1513_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1513_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1513+STABILITY: POSITION/ELEVATION WELL
 DO1513_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1513+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2010
 DO1513
 DO1513  HISTORY     - Date     Condition        Report By
 DO1513  HISTORY     - 20100608 MONUMENTED       RLDA
 DO1513
 DO1513                          STATION DESCRIPTION
 DO1513
 DO1513'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1513'THE STATION IS LOCATED ABOUT 6.5 MI (10.5 KM) EAST OF BAYANEY, 6.4 MI
 DO1513'(10.3 KM) NORTHWEST OF LA PLAYA, 4.2 MI (6.8 KM) WEST OF VARELA AND
 DO1513'3.8 MI (6.1 KM) SOUTH OF BAJADERO, PUERTO RICO.
 DO1513'
 DO1513'TO REACH THE STATION FROM THE INTERSECTION OF PR-621 AND PR-10 0.6 MI
 DO1513'(1.0 KM) SOUTHWEST OF DOS BOCAS, GO NORTHERLY ON PR-10 FOR 3.1 MI (5.0
 DO1513'KM) TO THE STATION ON THE LEFT.
 DO1513'
 DO1513'THE STATION IS 40.58 M (133.1 FT) SOUTH OF KM POST 74.7, 14.98 M (49.1
 DO1513'FT) WEST OF THE CENTERLINE OF PR-10 AND 3.44 M (11.3 FT) EAST OF THE
 DO1513'CUT OF A ROCK CLIFF.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7209 ***********************************************************************
 DK7209  DESIGNATION -  V V 1008
 DK7209  PID         -  DK7209
 DK7209  STATE/COUNTY-  PR/RIO GRANDE
 DK7209  COUNTRY     -  US
 DK7209  USGS QUAD   -  RIO GRANDE (2018)
 DK7209
 DK7209                         *CURRENT SURVEY CONTROL
 DK7209  ______________________________________________________________________
 DK7209* NAD 83(1986) POSITION- 18 22 42.5    (N) 065 47 32.8    (W)   HD_HELD2
 DK7209* PRVD02  ORTHO HEIGHT -    19.208 (meters)       63.02  (feet) ADJUSTED
 DK7209  ______________________________________________________________________
 DK7209  GEOID HEIGHT    -        -41.580 (meters)                     GEOID18
 DK7209  VERT ORDER      -  FIRST     CLASS II
 DK7209
 DK7209.The horizontal coordinates were established by autonomous hand held GPS
 DK7209.observations and have an estimated accuracy of +/- 10 meters.
 DK7209
 DK7209.The orthometric height was determined by differential leveling and
 DK7209.adjusted by the NATIONAL GEODETIC SURVEY
 DK7209.in July 2013.
 DK7209
 DK7209.No vertical observational check was made to the station.
 DK7209
 DK7209.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7209.GEOID18 height accuracy estimate available here.
 DK7209
 DK7209.Click photographs - Photos may exist for this station.
 DK7209
 DK7209;                    North         East    Units  Estimated Accuracy
 DK7209;SPC PRVI     -   260,455.      267,727.      MT  (+/- 10 meters HH2 GPS)
 DK7209
 DK7209_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0492734327(NAD 83)
 DK7209
 DK7209                          SUPERSEDED SURVEY CONTROL
 DK7209
 DK7209.No superseded survey control is available for this station.
 DK7209
 DK7209_MARKER: DV = VERTICAL CONTROL DISK
 DK7209_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DK7209_STAMPING: V V 1008 2008
 DK7209_MARK LOGO: NGS
 DK7209_PROJECTION: FLUSH
 DK7209_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7209_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7209+STABILITY: SURFACE MOTION
 DK7209_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7209+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2008
 DK7209
 DK7209  HISTORY     - Date     Condition        Report By
 DK7209  HISTORY     - 20080122 MONUMENTED       JAVBA
 DK7209
 DK7209                          STATION DESCRIPTION
 DK7209
 DK7209'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008
 DK7209'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF RIO GRANDE AT
 DK7209'KILOMETER POST 28.0 ON THE WESTBOUND SHOULDER OF STATE ROAD PR 3 AND
 DK7209'SOUTH OF EXISTING FAST FOOD ESTABLISHMENTS.
 DK7209'
 DK7209'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7209'
 DK7209'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR 3 AND PR
 DK7209'66, DRIVE 6.1 MI (9.8 KM) EAST ON PR 3 TO THE MARK ON THE LEFT JUST
 DK7209'PAST AVENUE A.
 DK7209'
 DK7209'THE STATION IS A STANDARD BRONZE DISK ON TOP OF CONCRETE POST IN GRASS
 DK7209'AREA FLUSH WITH THE GROUND.  IT IS 24.50 M (80.4 FT) WEST OF A POWER
 DK7209'POLE, 18.50 M (60.7 FT)EAST OF ANOTHER POWER POLE AND 12.54 M (41.1
 DK7209'FT) SOUTHWEST OF MANHOLE COVER ACROSS THE STREET.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0660 ***********************************************************************
 TV0660  DESIGNATION -  VACA
 TV0660  PID         -  TV0660
 TV0660  STATE/COUNTY-  PR/CULEBRA
 TV0660  COUNTRY     -  US
 TV0660  USGS QUAD   -  CULEBRA (2018)
 TV0660
 TV0660                         *CURRENT SURVEY CONTROL
 TV0660  ______________________________________________________________________
 TV0660* NAD 83(1997) POSITION- 18 17 25.43470(N) 065 15 42.21392(W)   ADJUSTED
 TV0660* LMSL    ORTHO HEIGHT -    47.    (meters)      154.    (feet) SCALED
 TV0660  ______________________________________________________________________
 TV0660  GEOID HEIGHT    -        -41.921 (meters)                     GEOID18
 TV0660  LAPLACE CORR    -         -1.57  (seconds)                    DEFLEC18
 TV0660  HORZ ORDER      -  THIRD
 TV0660
 TV0660.The horizontal coordinates were established by classical geodetic methods
 TV0660.and adjusted by the National Geodetic Survey in May 1997.
 TV0660
 TV0660.The orthometric height was scaled from a topographic map.
 TV0660
 TV0660.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0660.GEOID18 height accuracy estimate available here.
 TV0660
 TV0660.Click photographs - Photos may exist for this station.
 TV0660
 TV0660.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0660
 TV0660. The following values were computed from the NAD 83(1997) position.
 TV0660
 TV0660;                    North         East     Units Scale Factor Converg.
 TV0660;SPC PRVI     -   250,984.805   323,872.826   MT  0.99999444   +0 21 59.7
 TV0660;UTM  20      - 2,023,796.097   260,912.521   MT  1.00030675   -0 42 36.5
 TV0660
 TV0660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0660!SPC PRVI     -   0.99999920  x   0.99999444  =   0.99999364
 TV0660!UTM  20      -   0.99999920  x   1.00030675  =   1.00030595
 TV0660
 TV0660:                Primary Azimuth Mark                     Grid Az
 TV0660:SPC PRVI     -  EL BALCON                                350 39 49.3
 TV0660:UTM  20      -  EL BALCON                                351 44 25.5
 TV0660
 TV0660_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6091223796(NAD 83)
 TV0660
 TV0660|---------------------------------------------------------------------|
 TV0660| PID    Reference Object                     Distance      Geod. Az  |
 TV0660|                                                           dddmmss.s |
 TV0660| TV0575 AGUA                                APPROX. 1.5 KM 0601039.4 |
 TV0660| TV0622 WIND                                APPROX. 0.8 KM 0643705.7 |
 TV0660| TV0556 SAIL ROCK                           APPROX.17.0 KM 0923746.9 |
 TV0660| TV0664 EL BALCON                           APPROX. 2.9 KM 3510149.0 |
 TV0660|---------------------------------------------------------------------|
 TV0660
 TV0660                          SUPERSEDED SURVEY CONTROL
 TV0660
 TV0660  NAD 83(1993)-  18 17 25.43362(N)    065 15 42.22468(W) AD(       ) 3
 TV0660  NAD 83(1986)-  18 17 25.41050(N)    065 15 42.20101(W) AD(       ) 3
 TV0660  PR          -  18 17 32.56636(N)    065 15 43.63673(W) AD(       ) 3
 TV0660
 TV0660.Superseded values are not recommended for survey control.
 TV0660
 TV0660.NGS no longer adjusts projects to the PR datum.
 TV0660.See file dsdata.pdf to determine how the superseded data were derived.
 TV0660
 TV0660_MARKER: H = DRILL HOLE
 TV0660_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0660_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0660
 TV0660  HISTORY     - Date     Condition        Report By
 TV0660  HISTORY     - 1900     MONUMENTED       CGS
 TV0660  HISTORY     - 1904     GOOD             CGS
 TV0660  HISTORY     - 1922     MARK NOT FOUND   CGS
 TV0660
 TV0660                          STATION DESCRIPTION
 TV0660
 TV0660'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JBB)
 TV0660'STATION IS ON THE CREST OF THE SOUTHERN EXTREMITY OF THE POINT
 TV0660'OF THE SAME NAME, CALLED BREEZE POINT, BETWEEN MOSQUITO BAY
 TV0660'AND MANGOVE HARBOR.
 TV0660'
 TV0660'THE STATION IS ABOUT 50 METERS BACK FROM THE EDGE OF THE
 TV0660'BLUFF.  IT IS MARKED BY A TACK SET IN A WOODEN STUB DRIVEN IN
 TV0660'THE GROUND.
 TV0660'
 TV0660'A TRIPOD SIGNAL WAS ERECTED OVER THE STATION.
 TV0660
 TV0660                          STATION RECOVERY (1904)
 TV0660
 TV0660'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1904 (RLF)
 TV0660'RECOVERED, WOODEN STUB HAD BEEN REMOVED BUT A HUDDLE OF CEMENT
 TV0660'WHICH SURROUNDED THE STUB WAS FOUND WITH HOLE IN CENTER WHERE
 TV0660'THE STUB HAD BEEN.  THIS HUDDLE OF CEMENT NOW MARKS THE
 TV0660'STATION.  DESCRIPTION OF STATION IS AMPLE.
 TV0660
 TV0660                          STATION RECOVERY (1922)
 TV0660
 TV0660'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0660'STATION NOT RECOVERED.  PROBABLE LOCATION EASILY FOUND.  NEW
 TV0660'STATION VACA 2 WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0661 ***********************************************************************
 TV0661  DESIGNATION -  VACA 2
 TV0661  PID         -  TV0661
 TV0661  STATE/COUNTY-  PR/CULEBRA
 TV0661  COUNTRY     -  US
 TV0661  USGS QUAD   -  CULEBRA (2018)
 TV0661
 TV0661                         *CURRENT SURVEY CONTROL
 TV0661  ______________________________________________________________________
 TV0661* NAD 83(1997) POSITION- 18 17 25.45302(N) 065 15 42.32912(W)   ADJUSTED
 TV0661* LMSL    ORTHO HEIGHT -    47.    (meters)      154.    (feet) SCALED
 TV0661  ______________________________________________________________________
 TV0661  GEOID HEIGHT    -        -41.921 (meters)                     GEOID18
 TV0661  LAPLACE CORR    -         -1.57  (seconds)                    DEFLEC18
 TV0661  HORZ ORDER      -  THIRD
 TV0661
 TV0661.The horizontal coordinates were established by classical geodetic methods
 TV0661.and adjusted by the National Geodetic Survey in May 1997.
 TV0661
 TV0661.The orthometric height was scaled from a topographic map.
 TV0661
 TV0661.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0661.GEOID18 height accuracy estimate available here.
 TV0661
 TV0661.Click photographs - Photos may exist for this station.
 TV0661
 TV0661.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0661
 TV0661. The following values were computed from the NAD 83(1997) position.
 TV0661
 TV0661;                    North         East     Units Scale Factor Converg.
 TV0661;SPC PRVI     -   250,985.347   323,869.439   MT  0.99999444   +0 21 59.7
 TV0661;UTM  20      - 2,023,796.702   260,909.144   MT  1.00030677   -0 42 36.6
 TV0661
 TV0661!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0661!SPC PRVI     -   0.99999920  x   0.99999444  =   0.99999364
 TV0661!UTM  20      -   0.99999920  x   1.00030677  =   1.00030597
 TV0661
 TV0661:                Primary Azimuth Mark                     Grid Az
 TV0661:SPC PRVI     -  CULEBRITA ISLAND LH                      054 11 55.1
 TV0661:UTM  20      -  CULEBRITA ISLAND LH                      055 16 31.4
 TV0661
 TV0661_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF6090923796(NAD 83)
 TV0661
 TV0661|---------------------------------------------------------------------|
 TV0661| PID    Reference Object                     Distance      Geod. Az  |
 TV0661|                                                           dddmmss.s |
 TV0661| TV0576 CULEBRITA ISLAND LH                 APPROX. 4.5 KM 0543354.8 |
 TV0661| CE5699 VACA 2 RM 1                          20.950 METERS 05434     |
 TV0661| CE5700 VACA 2 RM 2                           7.340 METERS 24954     |
 TV0661|---------------------------------------------------------------------|
 TV0661
 TV0661                          SUPERSEDED SURVEY CONTROL
 TV0661
 TV0661  NAD 83(1993)-  18 17 25.45194(N)    065 15 42.33988(W) AD(       ) 3
 TV0661  NAD 83(1986)-  18 17 25.42879(N)    065 15 42.31616(W) AD(       ) 3
 TV0661  PR          -  18 17 32.58361(N)    065 15 43.75121(W) AD(       ) 3
 TV0661
 TV0661.Superseded values are not recommended for survey control.
 TV0661
 TV0661.NGS no longer adjusts projects to the PR datum.
 TV0661.See file dsdata.pdf to determine how the superseded data were derived.
 TV0661
 TV0661_MARKER: DS = TRIANGULATION STATION DISK
 TV0661_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0661_MARK LOGO: CGS
 TV0661_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0661+STABILITY: SURFACE MOTION
 TV0661
 TV0661  HISTORY     - Date     Condition        Report By
 TV0661  HISTORY     - 1922     MONUMENTED       CGS
 TV0661  HISTORY     - 1926     SEE DESCRIPTION  CGS
 TV0661  HISTORY     - 1965     MARK NOT FOUND   CGS
 TV0661
 TV0661                          STATION DESCRIPTION
 TV0661
 TV0661'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (FTS)
 TV0661'STATION WAS ESTABLISHED ON BLUFF AS NOTED IN ORIGINAL DESCRIPTION
 TV0661'FOR VACA.  A SIGNAL WAS ERECTED UPON THE SITE OF WHAT WAS THOUGHT
 TV0661'TO BE VACA AND A CENTER MARK ESTABLISHED ECCENTRICALLY, WHICH WAS
 TV0661'CALLED VACA 2, ABOUT 3.8 METERS DISTANT.
 TV0661'
 TV0661'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE, AS
 TV0661'DESCRIBED IN NOTE 1A.
 TV0661'
 TV0661'REFERENCE MARK NO.1 CONSISTS OF AN IRREGULAR MASS OF ROCKS
 TV0661'CEMENTED TOGETHER WITH A ROUGH ARROW IN THE SURFACE OF THE
 TV0661'CEMENT ON TOP, POINTING TO THE STATION.  THIS MARK IS ON RANGE
 TV0661'WITH CULEBRITA ISLAND LIGHTHOUSE.
 TV0661'
 TV0661'REFERENCE MARK NO.2 IS A SMALL CROSS WITH LETTERS R.M. NEARBY
 TV0661'CHISELED ON AN IRREGULAR ROCK, WHICH IS SOLIDLY EMBEDDED IN THE
 TV0661'GROUND.
 TV0661
 TV0661                          STATION RECOVERY (1926)
 TV0661
 TV0661'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0661'STATION RECOVERED AS DESCRIBED.
 TV0661'
 TV0661'PART OF TOP OF CEMENT POST HAD BEEN BROKEN AWAY AND STATION MARK
 TV0661'REMOVED, LEAVING IMPRESSION IN CEMENT OF 1/2 OF STEM OF STATION MARK.
 TV0661'
 TV0661'A NEW STATION MARK WAS NOT INSTALLED BECAUSE OF THE POSSIBILITY OF
 TV0661'BEING REMOVED BY NATIVES.
 TV0661'
 TV0661'THE IMPRESSION OF THE STEM OF THE STATION MARK WAS USED IN ERECTING
 TV0661'INSTRUMENT FOR OBSERVING.
 TV0661'
 TV0661'A TRIPOD SIGNAL IN GOOD CONDITION WAS FOUND STANDING OVER THE STATION.
 TV0661'TRIPOD SIGNAL PROBABLY ERECTED BY MR. OGRAM WHILE MAKING A CADASTRAL
 TV0661'SURVEY IN 1924.
 TV0661'
 TV0661'REFERENCE MARKS IN GOOD CONDITION.
 TV0661
 TV0661                          STATION RECOVERY (1965)
 TV0661
 TV0661'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (MTP)
 TV0661'THE TRIANGULATION STATION WAS NOT RECOVERED.  A FIVE HOUR SEARCH
 TV0661'WAS MADE WITH THE ASSISTANCE OF MR. CHARLES FISHBACK, A LONG
 TV0661'TIME RESIDENT OF THE ISLAND, AND NEITHER THE TRIANGULATION
 TV0661'STATION NOR THE REFERENCE MARK DISKS COULD BE FOUND ON THE 150
 TV0661'FT. KNOLL BETWEEN VACA PT AND BREEZE PT.
 TV0661'
 TV0661'A 4 IN X 4 IN CONCRETE BLOCK, OVERALL LENGTH 19 IN, WAS FOUND
 TV0661'BROKEN IN TWO PIECES WITH THE 1/2 IN DIAMETER DISK STEM HOLE
 TV0661'SPLIT LONGITUDINALLY FOR 4 IN.  THE TWO CONCRETE BLOCKS WERE
 TV0661'LAYING LOOSE ON THE GROUND, HAVING BEEN MOVED FROM THEIR ORIGINAL
 TV0661'LOCATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0828 ***********************************************************************
 TV0828  DESIGNATION -  VALLE
 TV0828  PID         -  TV0828
 TV0828  STATE/COUNTY-  PR/NAGUABO
 TV0828  COUNTRY     -  US
 TV0828  USGS QUAD   -  NAGUABO (2018)
 TV0828
 TV0828                         *CURRENT SURVEY CONTROL
 TV0828  ______________________________________________________________________
 TV0828* NAD 83(1997) POSITION- 18 12 26.83637(N) 065 41 14.90226(W)   ADJUSTED
 TV0828* LMSL    ORTHO HEIGHT -     0.66  (meters)        2.2   (feet) LEVELING
 TV0828  ______________________________________________________________________
 TV0828  GEOID HEIGHT    -        -40.750 (meters)                     GEOID18
 TV0828  LAPLACE CORR    -         -2.90  (seconds)                    DEFLEC18
 TV0828  HORZ ORDER      -  THIRD
 TV0828  VERT ORDER      -  THIRD ?
 TV0828
 TV0828.The horizontal coordinates were established by classical geodetic methods
 TV0828.and adjusted by the National Geodetic Survey in May 1997.
 TV0828
 TV0828.The orthometric height was determined by differential leveling.
 TV0828.The vertical network tie was performed by a horz. field party for horz.
 TV0828.obs reductions. Reset procedures were used to establish the elevation.
 TV0828
 TV0828.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0828.GEOID18 height accuracy estimate available here.
 TV0828
 TV0828.Click photographs - Photos may exist for this station.
 TV0828
 TV0828.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0828
 TV0828. The following values were computed from the NAD 83(1997) position.
 TV0828
 TV0828;                    North         East     Units Scale Factor Converg.
 TV0828;SPC PRVI     -   241,568.753   278,896.773   MT  0.99999405   +0 14 00.1
 TV0828;UTM  20      - 2,015,221.837   215,747.160   MT  1.00059905   -0 50 25.0
 TV0828
 TV0828!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0828!SPC PRVI     -   1.00000630  x   0.99999405  =   1.00000035
 TV0828!UTM  20      -   1.00000630  x   1.00059905  =   1.00060536
 TV0828
 TV0828_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1574715221(NAD 83)
 TV0828
 TV0828                          SUPERSEDED SURVEY CONTROL
 TV0828
 TV0828  NAD 83(1993)-  18 12 26.83370(N)    065 41 14.91202(W) AD(       ) 3
 TV0828  NAD 83(1986)-  18 12 26.80916(N)    065 41 14.89249(W) AD(       ) 3
 TV0828  PR          -  18 12 33.95969(N)    065 41 16.31130(W) AD(       ) 3
 TV0828
 TV0828.Superseded values are not recommended for survey control.
 TV0828
 TV0828.NGS no longer adjusts projects to the PR datum.
 TV0828.See file dsdata.pdf to determine how the superseded data were derived.
 TV0828
 TV0828_MARKER: DS = TRIANGULATION STATION DISK
 TV0828_SETTING: 0 = UNSPECIFIED SETTING
 TV0828_STAMPING: VALLE 1941
 TV0828_MARK LOGO: CGS
 TV0828
 TV0828  HISTORY     - Date     Condition        Report By
 TV0828  HISTORY     - 1941     MONUMENTED       CGS
 TV0828
 TV0828                          STATION DESCRIPTION
 TV0828
 TV0828'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0828'THIS INTERSECTION STATION IS ABOUT 1-1/2 MILES SSW OF DAGUAO,
 TV0828'ABOUT 0.6 MILE S OF ESPERANZA, ABOUT 650 METERS SE OF THE AMERICAN
 TV0828'RAILROAD, WITHIN THE PROPOSED BOUNDARY OF THE ROOSEVELT ROADS
 TV0828'NAVAL RESERVATION, ABOUT 250 METERS NW OF THE INNER EDGE OF
 TV0828'THE MANGROVE SWAMP AT THE MOUTH OF QUEBRADA PALMA, IN A
 TV0828'PASTURE, ON LINE WITH A WAGON ROAD THROUGH CANE FIELDS LEADING
 TV0828'S FROM ESPERANZA, 90 METERS E OF A SMALL GROUP OF BAMBOO TREES
 TV0828'ON THE W BANK OF QUEBRADA PALMA AT POINT WHERE FENCE W OF
 TV0828'STATION CROSSES CREEK, 42 METERS SW OF THE SW CORNER OF A SUGAR
 TV0828'CANE FIELD, 28 METERS SSE OF A FENCE BETWEEN 2 PASTURES AND
 TV0828'A TREE ON THE FENCE LINE WITH A HOLE IN THE TRUNK, AND
 TV0828'PROJECTS ABOUT 8 INCHES ABOVE GROUND.  THE ELEVATION OF THE
 TV0828'STATION IS ABOUT 0.75 METER.
 TV0828'
 TV0828'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE, AS
 TV0828'DESCRIBED IN NOTE 1A.  THERE ARE NO UNDERGROUND OR REFERENCE
 TV0828'MARKS.
 TV0828'
 TV0828'THE WITNESS MARK IS A TRIANGULAR BLAZE ON THE SE SIDE OF A
 TV0828'24-INCH JOBO TREE ABOUT 4 FEET ABOVE THE GROUND.  IT IS 30.9
 TV0828'METERS DISTANT FROM THE STATION IN APPROXIMATE AZIMUTH 117 DEG.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1356 ***********************************************************************
 TV1356  DESIGNATION -  VALLE 1901
 TV1356  PID         -  TV1356
 TV1356  STATE/COUNTY-  PR/ISABELA
 TV1356  COUNTRY     -  US
 TV1356  USGS QUAD   -  MOCA (2018)
 TV1356
 TV1356                         *CURRENT SURVEY CONTROL
 TV1356  ______________________________________________________________________
 TV1356* NAD 83(1997) POSITION- 18 29 39.87688(N) 067 02 40.64428(W)   ADJUSTED
 TV1356* LMSL    ORTHO HEIGHT -   100.    (meters)      328.    (feet) SCALED
 TV1356  ______________________________________________________________________
 TV1356  GEOID HEIGHT    -        -44.621 (meters)                     GEOID18
 TV1356  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 TV1356  HORZ ORDER      -  THIRD
 TV1356
 TV1356.The horizontal coordinates were established by classical geodetic methods
 TV1356.and adjusted by the National Geodetic Survey in May 1997.
 TV1356
 TV1356.The orthometric height was scaled from a topographic map.
 TV1356
 TV1356.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1356.GEOID18 height accuracy estimate available here.
 TV1356
 TV1356.Click photographs - Photos may exist for this station.
 TV1356
 TV1356.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1356
 TV1356. The following values were computed from the NAD 83(1997) position.
 TV1356
 TV1356;                    North         East     Units Scale Factor Converg.
 TV1356;SPC PRVI     -   273,277.261   135,443.989   MT  1.00000427   -0 11 28.6
 TV1356;UTM  19      - 2,046,004.366   706,448.986   MT  1.00012693   +0 37 13.8
 TV1356
 TV1356!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1356!SPC PRVI     -   0.99999129  x   1.00000427  =   0.99999556
 TV1356!UTM  19      -   0.99999129  x   1.00012693  =   1.00011822
 TV1356
 TV1356:                Primary Azimuth Mark                     Grid Az
 TV1356:SPC PRVI     -  ISABELA RESET                            073 08 34.0
 TV1356:UTM  19      -  ISABELA RESET                            072 19 51.6
 TV1356
 TV1356_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0644846004(NAD 83)
 TV1356
 TV1356|---------------------------------------------------------------------|
 TV1356| PID    Reference Object                     Distance      Geod. Az  |
 TV1356|                                                           dddmmss.s |
 TV1356| TV1323 ISABELA RESET                       APPROX. 3.6 KM 0725705.4 |
 TV1356|---------------------------------------------------------------------|
 TV1356
 TV1356                          SUPERSEDED SURVEY CONTROL
 TV1356
 TV1356  NAD 83(1993)-  18 29 39.87447(N)    067 02 40.65366(W) AD(       ) 3
 TV1356  NAD 83(1986)-  18 29 39.83976(N)    067 02 40.63630(W) AD(       ) 3
 TV1356  PR          -  18 29 47.04523(N)    067 02 41.98916(W) AD(       ) 3
 TV1356
 TV1356.Superseded values are not recommended for survey control.
 TV1356
 TV1356.NGS no longer adjusts projects to the PR datum.
 TV1356.See file dsdata.pdf to determine how the superseded data were derived.
 TV1356
 TV1356
 TV1356  HISTORY     - Date     Condition        Report By
 TV1356  HISTORY     - 1901     MONUMENTED       CGS
 TV1356
 TV1356                          STATION DESCRIPTION
 TV1356
 TV1356'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1356'THIS STATION IS 1-1/3 MILES DISTANT AND BEARS S 73 DEG W FROM THE
 TV1356'TOWN OF ISABELA, AND IS ABOUT 3/4 MILE FROM THE COAST.  IT IS 1/3
 TV1356'MILE DISTANT AND BEARS S 15 DEG E FROM THE HOUSE OF JUAN NIEVES,
 TV1356'ON THE PROPERTY OF E. VALLE.
 TV1356'
 TV1356'IT IS ABOUT 80 METERS S OF AN E-W LINE OF COCOANUT TREES AND
 TV1356'110 FEET N OF AN E-W HEDGE OF WILD PINEAPPLE.  THE HIGHEST POINT
 TV1356'OF THIS HILL IS IN THE HEDGE.  THE STATION IS ABOUT 3 FEET LOWER,
 TV1356'BEARS N 27 DEG E AND IS 117 FEET FROM THE HIGHEST POINT IN A
 TV1356'CULTIVATED FIELD.  THIS STATION IS MARKED BY A GALVANIZED
 TV1356'IRON PIPE 2 INCHES IN DIAMETER AND 2 FEET LONG, SET IN A BED OF
 TV1356'CEMENT.  THE TOP OF THE PIPE PROJECTS ABOUT 4 INCHES ABOVE THE
 TV1356'BED OF CEMENT.  A 20-PENNY NAIL CEMENTED ON THE INSIDE OF THE
 TV1356'PIPE MARKS THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1355 ***********************************************************************
 TV1355  DESIGNATION -  VALLE USGS 1922
 TV1355  PID         -  TV1355
 TV1355  STATE/COUNTY-  PR/ISABELA
 TV1355  COUNTRY     -  US
 TV1355  USGS QUAD   -  MOCA (2018)
 TV1355
 TV1355                         *CURRENT SURVEY CONTROL
 TV1355  ______________________________________________________________________
 TV1355* NAD 83(1997) POSITION- 18 29 39.93777(N) 067 02 40.50299(W)   ADJUSTED
 TV1355* LMSL    ORTHO HEIGHT -   100.    (meters)      328.    (feet) SCALED
 TV1355  ______________________________________________________________________
 TV1355  GEOID HEIGHT    -        -44.621 (meters)                     GEOID18
 TV1355  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC18
 TV1355  HORZ ORDER      -  THIRD
 TV1355
 TV1355.The horizontal coordinates were established by classical geodetic methods
 TV1355.and adjusted by the National Geodetic Survey in May 1997.
 TV1355
 TV1355.The orthometric height was scaled from a topographic map.
 TV1355
 TV1355.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1355.GEOID18 height accuracy estimate available here.
 TV1355
 TV1355.Click photographs - Photos may exist for this station.
 TV1355
 TV1355.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1355
 TV1355. The following values were computed from the NAD 83(1997) position.
 TV1355
 TV1355;                    North         East     Units Scale Factor Converg.
 TV1355;SPC PRVI     -   273,279.120   135,448.140   MT  1.00000427   -0 11 28.5
 TV1355;UTM  19      - 2,046,006.283   706,453.111   MT  1.00012695   +0 37 13.8
 TV1355
 TV1355!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1355!SPC PRVI     -   0.99999129  x   1.00000427  =   0.99999556
 TV1355!UTM  19      -   0.99999129  x   1.00012695  =   1.00011824
 TV1355
 TV1355:                Primary Azimuth Mark                     Grid Az
 TV1355:SPC PRVI     -  GONZALES                                 189 17 15.2
 TV1355:UTM  19      -  GONZALES                                 188 28 32.9
 TV1355
 TV1355_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0645346006(NAD 83)
 TV1355
 TV1355|---------------------------------------------------------------------|
 TV1355| PID    Reference Object                     Distance      Geod. Az  |
 TV1355|                                                           dddmmss.s |
 TV1355| TV1342 GONZALES                            APPROX. 5.3 KM 1890546.7 |
 TV1355|---------------------------------------------------------------------|
 TV1355
 TV1355                          SUPERSEDED SURVEY CONTROL
 TV1355
 TV1355  NAD 83(1993)-  18 29 39.93536(N)    067 02 40.51237(W) AD(       ) 3
 TV1355  NAD 83(1986)-  18 29 39.90067(N)    067 02 40.49498(W) AD(       ) 3
 TV1355  PR          -  18 29 47.10709(N)    067 02 41.84637(W) AD(       ) 3
 TV1355
 TV1355.Superseded values are not recommended for survey control.
 TV1355
 TV1355.NGS no longer adjusts projects to the PR datum.
 TV1355.See file dsdata.pdf to determine how the superseded data were derived.
 TV1355
 TV1355_MARKER: Z = SEE DESCRIPTION
 TV1355_SETTING: 0 = UNSPECIFIED SETTING
 TV1355
 TV1355  HISTORY     - Date     Condition        Report By
 TV1355  HISTORY     - 1922     MONUMENTED       USGS
 TV1355
 TV1355                          STATION DESCRIPTION
 TV1355
 TV1355'DESCRIBED BY US GEOLOGICAL SURVEY 1922
 TV1355'THIS STATION IS 2.3 KILOMETERS DISTANT AND BEARS S 73 DEG 30 MIN W
 TV1355'OF THE TOWN OF ISABELA AND ABOUT 2.2 KILOMETERS S OF THE
 TV1355'COAST.  IT IS ABOUT 0.65 KILOMETER S OF THE ROAD, WHICH RUNS
 TV1355'DIRECTLY W FROM ISABELA, AND ABOUT 325 METERS N OF A ROAD
 TV1355'CROSSING.  THE STATION IS IN A CULTIVATED FIELD ABOUT 40 METERS
 TV1355'N OF THE HIGHEST POINT OF THE KNOLL AND 40 METERS W OF A N AND
 TV1355'S FENCE LINE.
 TV1355'
 TV1355'THE STATION MARK IS A STANDARD U.S.G.S. BRONZE BENCH MARK
 TV1355'TABLET SET IN A LIMESTONE ROCK BURIED IN THE GROUND.
 TV1355'
 TV1355'REFERENCE MARK NO.1, IS A 20-PENNY NAIL IN THE TRUNK OF AN
 TV1355'ALMARSIGO TREE ON THE W SLOPE OF THE HILL, ABOUT 1.4 METERS ABOVE
 TV1355'THE GROUND.  IT IS 64.50 METERS DISTANT FROM STATION ON AN
 TV1355'AZIMUTH OF 59 DEG 15 MIN 27 SEC.
 TV1355'
 TV1355'REFERENCE MARK NO.2, IS A 20-PENNY NAIL IN THE ROOT OF A
 TV1355'CAHIMBO TREE ON THE E SIDE OF A TRAIL NEAR A SMALL THATCHED
 TV1355'ROOF HOUSE.  IT IS 34.30 METERS DISTANT FROM STATION ON AN AZIMUTH
 TV1355'OF 349 DEG 15 MIN 30 SEC.
 TV1355'
 TV1355'ELEVATION 100.1 METERS.
 TV1355'
 TV1355'THE POINT IS BEST REACHED BY TAKING THE CAMINO SW WHICH
 TV1355'FOLLOWS THE RAILROAD OUT OF ISABELA.  ABOUT 2.5 KILOMETERS OUT
 TV1355'THERE IS A ROAD FORK N FROM THE END OF WHICH A TRAIL LEADS
 TV1355'DIRECTLY PAST THE STATION.  THIS STATION IS NEAR THE U.S.C. AND
 TV1355'G.S. POSITION OF THE SAME NAME WHICH COULD NOT BE RECOVERED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0384 ***********************************************************************
 TV0384  DESIGNATION -  VAQUERO RESET
 TV0384  PID         -  TV0384
 TV0384  STATE/COUNTY-  PR/GUAYANILLA
 TV0384  COUNTRY     -  US
 TV0384  USGS QUAD   -  PUNTA VERRACO (2018)
 TV0384
 TV0384                         *CURRENT SURVEY CONTROL
 TV0384  ______________________________________________________________________
 TV0384* NAD 83(1997) POSITION- 17 57 01.42537(N) 066 50 18.97149(W)   ADJUSTED
 TV0384* LMSL    ORTHO HEIGHT -    10.1   (meters)       33.    (feet) VERT ANG
 TV0384  ______________________________________________________________________
 TV0384  GEOID HEIGHT    -        -40.089 (meters)                     GEOID18
 TV0384  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC18
 TV0384  HORZ ORDER      -  SECOND
 TV0384
 TV0384.The horizontal coordinates were established by classical geodetic methods
 TV0384.and adjusted by the National Geodetic Survey in May 1997.
 TV0384
 TV0384.The orthometric height was determined by vertical angle observations.
 TV0384
 TV0384.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0384.GEOID18 height accuracy estimate available here.
 TV0384
 TV0384.Click photographs - Photos may exist for this station.
 TV0384
 TV0384.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0384
 TV0384. The following values were computed from the NAD 83(1997) position.
 TV0384
 TV0384;                    North         East     Units Scale Factor Converg.
 TV0384;SPC PRVI     -   213,004.051   157,067.693   MT  1.00000606   -0 07 36.5
 TV0384;UTM  19      - 1,986,028.728   728,919.301   MT  1.00024794   +0 39 59.1
 TV0384
 TV0384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0384!SPC PRVI     -   1.00000471  x   1.00000606  =   1.00001077
 TV0384!UTM  19      -   1.00000471  x   1.00024794  =   1.00025266
 TV0384
 TV0384:                Primary Azimuth Mark                     Grid Az
 TV0384:SPC PRVI     -  BREA                                     254 49 48.2
 TV0384:UTM  19      -  BREA                                     254 02 12.6
 TV0384
 TV0384_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2891986028(NAD 83)
 TV0384
 TV0384|---------------------------------------------------------------------|
 TV0384| PID    Reference Object                     Distance      Geod. Az  |
 TV0384|                                                           dddmmss.s |
 TV0384| CE5704 VAQUERO RM 1                          4.760 METERS 00756     |
 TV0384| TV0398 BREA                                APPROX. 9.5 KM 2544211.7 |
 TV0384| CE5705 VAQUERO RM 2                          5.233 METERS 29315     |
 TV0384|---------------------------------------------------------------------|
 TV0384
 TV0384                          SUPERSEDED SURVEY CONTROL
 TV0384
 TV0384  NAD 83(1993)-  17 57 01.42263(N)    066 50 18.98068(W) AD(       ) 2
 TV0384  NAD 83(1986)-  17 57 01.38878(N)    066 50 18.95639(W) AD(       ) 2
 TV0384  PR          -  17 57 08.50350(N)    066 50 20.32602(W) AD(       ) 2
 TV0384
 TV0384.Superseded values are not recommended for survey control.
 TV0384
 TV0384.NGS no longer adjusts projects to the PR datum.
 TV0384.See file dsdata.pdf to determine how the superseded data were derived.
 TV0384
 TV0384_MARKER: DS = TRIANGULATION STATION DISK
 TV0384_SETTING: 66 = SET IN ROCK OUTCROP
 TV0384_STAMPING: VAQUERO 1900 1966
 TV0384_MARK LOGO: CGS
 TV0384_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV0384+STABILITY: POSITION/ELEVATION WELL
 TV0384
 TV0384  HISTORY     - Date     Condition        Report By
 TV0384  HISTORY     - 1900     MONUMENTED       CGS
 TV0384  HISTORY     - 1966     GOOD             CGS
 TV0384  HISTORY     - 1971     GOOD             NGS
 TV0384
 TV0384                          STATION DESCRIPTION
 TV0384
 TV0384'DESCRIBED BY COAST AND GEODETIC SURVEY 1900
 TV0384'THIS STATION IS NEAR THE EASTERN EDGE OF THE EASTERN POINT OF THE
 TV0384'LITTLE BAY CALLED THE BALLENA.  THE SIGNAL IS JUST N, ONE LEG
 TV0384'STANDS AT THE INSIDE EDGE OF A VIGOROUS CLUMP OF BEACH
 TV0384'GRAPES.  THIS IS THE MOST NOTICEABLE MARK ABOUT.  THE WILD GRAPES
 TV0384'STAND ABOUT 6 FEET IN HEIGHT AND IS ABOUT 6 INCHES IN DIAMETER
 TV0384'AT THE GROUND.
 TV0384'
 TV0384'STATION MARK IS A NAIL WHICH IS CEMENTED IN THE ROCK.  SENOR
 TV0384'TORRES (A BOAT OWNER AT GUANICA) BROUGHT THE PARTY HERE FROM
 TV0384'GUANIOA, AND CAN POINT OUT THIS STATION.  HE SAYS THAT A SPANISH
 TV0384'DETACHMENT WAS ENCAMPED FOR A TIME AT THIS POINT.
 TV0384
 TV0384                          STATION RECOVERY (1966)
 TV0384
 TV0384'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV0384'THE NAIL WHICH WAS PREVIOUSLY USED TO MARK THE STATION WAS
 TV0384'FOUND.  THE ORIGINAL POINT WAS HELD AND A STANDARD STATION MARK
 TV0384'DISK WAS SET TO REPLACE THE NAIL.  REFERENCE MARKS 1 AND 2 WERE
 TV0384'ESTABLISHED AT THIS DATE.
 TV0384'
 TV0384'A COMPLETE NEW DESCRIPTION FOLLOWS--
 TV0384'
 TV0384'THE STATION IS LOCATED ABOUT 6 MILES SOUTH OF YAUCO, 4-1/2 MILES
 TV0384'EAST-SOUTHEAST OF GUANICA, NEAR THE EASTERN EDGE OF THE EASTERN
 TV0384'POINT OF A LITTLE BAY KNOWN AS BALLENA AND ON WHAT IS LOCALLY
 TV0384'KNOWN AS POINT VAQUERO.  THE LAND IS OWNED BY THE U.S. FORESTRY
 TV0384'DEPARTMENT.
 TV0384'
 TV0384'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE PLAZA IN
 TV0384'GUANICA, GO WEST ON A PAVED STREET FOR 0.35 MILE TO ITS JUNCTION
 TV0384'WITH HIGHWAY 116.  TURN RIGHT AND GO NORTHEAST ON HIGHWAY 116
 TV0384'FOR 0.25 MILE TO A SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO
 TV0384'SOUTH AND EAST ON HIGHWAY 333 FOR 5.25 MILES TO THE END OF THE
 TV0384'PAVEMENT AT KILOMETER POST 10.0.  CONTINUE EAST ON A DIRT ROAD
 TV0384'FOR 0.1 MILE TO A GATE.  PASS THROUGH THE GATE AND CONTINUE
 TV0384'EAST ON A DIRT ROAD FOR 0.65 MILE TO A DUG OUT PLACE ON THE
 TV0384'RIGHT AND THE END OF TRUCK TRAVEL.  (THIS IS 0.1 MILE AFTER
 TV0384'REACHING THE CREST OF A LOW RIDGE).  FROM HERE PACK SOUTH FOR
 TV0384'50 YARDS TO THE STATION NEAR AN OUTSTANDING GROWTH OF SEA
 TV0384'GRAPES WHICH CAN BE SEEN FROM THE ROAD AT THE END OF TRUCK
 TV0384'TRAVEL.
 TV0384'
 TV0384'THE STATION MARK IS A STANDARD DISK STAMPED VAQUERO 1900 1966,
 TV0384'CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP.  NOTE 2.
 TV0384'
 TV0384'REFERENCE MARK 1 IS A STANDARD DISK STAMPED VAQUERO NO 1 1900
 TV0384'1966, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS
 TV0384'2 INCHES AND IS THE SAME ELEVATION AS THE STATION MARK.  NOTE 12A.
 TV0384'
 TV0384'REFERENCE MARK 2 IS A STANDARD DISK STAMPED VAQUERO NO 2 1900
 TV0384'1966, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP THAT PROJECTS
 TV0384'6 INCHES AND IS THE SAME ELEVATION AS THE STATION MARK.  NOTE 12A.
 TV0384'
 TV0384'NO AZIMUTH MARK WAS ESTABLISHED AT THIS DATE.
 TV0384'
 TV0384'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0384'4-1/2 MILES EAST-SOUTHEAST OF GUANICA.
 TV0384
 TV0384                          STATION RECOVERY (1971)
 TV0384
 TV0384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (EKM)
 TV0384'STATION MARK AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 TV0384'
 TV0384'CHANGE HOW TO REACH SENTENCES AS FOLLOWS--DELETE PORTIONS AFTER
 TV0384'
 TV0384'...DIRT ROAD FOR 0.65 MILE TO A DUG OUT PLACE ON THE RIGHT.
 TV0384'
 TV0384'...GROWTH OF SEA GRAPES WHICH CAN BE SEEN FROM THE ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1141 ***********************************************************************
 TV1141  DESIGNATION -  VAZQUEZ
 TV1141  PID         -  TV1141
 TV1141  STATE/COUNTY-  PR/MOROVIS
 TV1141  COUNTRY     -  US
 TV1141  USGS QUAD   -  CIALES (2018)
 TV1141
 TV1141                         *CURRENT SURVEY CONTROL
 TV1141  ______________________________________________________________________
 TV1141* NAD 83(1997) POSITION- 18 16 19.98739(N) 066 23 57.94734(W)   ADJUSTED
 TV1141* LMSL    ORTHO HEIGHT -   680.1   (meters)     2231.    (feet) VERT ANG
 TV1141  ______________________________________________________________________
 TV1141  GEOID HEIGHT    -        -39.361 (meters)                     GEOID18
 TV1141  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC18
 TV1141  HORZ ORDER      -  SECOND
 TV1141
 TV1141.The horizontal coordinates were established by classical geodetic methods
 TV1141.and adjusted by the National Geodetic Survey in May 1997.
 TV1141
 TV1141.The orthometric height was determined by vertical angle observations.
 TV1141
 TV1141.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1141.GEOID18 height accuracy estimate available here.
 TV1141
 TV1141.Click photographs - Photos may exist for this station.
 TV1141
 TV1141.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1141
 TV1141. The following values were computed from the NAD 83(1997) position.
 TV1141
 TV1141;                    North         East     Units Scale Factor Converg.
 TV1141;SPC PRVI     -   248,576.667   203,584.981   MT  0.99999417   +0 00 38.2
 TV1141;UTM  19      - 2,022,260.545   774,954.030   MT  1.00053474   +0 48 57.2
 TV1141
 TV1141!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1141!SPC PRVI     -   0.99989928  x   0.99999417  =   0.99989345
 TV1141!UTM  19      -   0.99989928  x   1.00053474  =   1.00043397
 TV1141
 TV1141:                Primary Azimuth Mark                     Grid Az
 TV1141:SPC PRVI     -  VAZQUEZ AZ MK                            063 33 45.5
 TV1141:UTM  19      -  VAZQUEZ AZ MK                            062 45 26.5
 TV1141
 TV1141_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7495422260(NAD 83)
 TV1141
 TV1141|---------------------------------------------------------------------|
 TV1141| PID    Reference Object                     Distance      Geod. Az  |
 TV1141|                                                           dddmmss.s |
 TV1141| CE5707 VAZQUEZ RM 1                          4.954 METERS 02303     |
 TV1141| CE5706 VAZQUEZ AZ MK                                      0633423.7 |
 TV1141| CE5708 VAZQUEZ RM 2                          8.256 METERS 15340     |
 TV1141|---------------------------------------------------------------------|
 TV1141
 TV1141                          SUPERSEDED SURVEY CONTROL
 TV1141
 TV1141  NAD 83(1993)-  18 16 19.98502(N)    066 23 57.95707(W) AD(       ) 2
 TV1141  NAD 83(1986)-  18 16 19.95467(N)    066 23 57.93468(W) AD(       ) 2
 TV1141  PR          -  18 16 27.12011(N)    066 23 59.32194(W) AD(       ) 2
 TV1141
 TV1141.Superseded values are not recommended for survey control.
 TV1141
 TV1141.NGS no longer adjusts projects to the PR datum.
 TV1141.See file dsdata.pdf to determine how the superseded data were derived.
 TV1141
 TV1141_MARKER: DS = TRIANGULATION STATION DISK
 TV1141_SETTING: 66 = SET IN ROCK OUTCROP
 TV1141_STAMPING: VAZQUEZ 1965
 TV1141_MARK LOGO: CGS
 TV1141_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1141+STABILITY: POSITION/ELEVATION WELL
 TV1141
 TV1141  HISTORY     - Date     Condition        Report By
 TV1141  HISTORY     - 1966     MONUMENTED       CGS
 TV1141
 TV1141                          STATION DESCRIPTION
 TV1141
 TV1141'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1141'THE STATION IS LOCATED 4-1/2 AIRLINE MILES SOUTH OF MOROVIS, 3-3/4
 TV1141'AIRLINE MILES NORTH OF OROCOVIS AND ON THE TOP OF A HIGH GRASS
 TV1141'COVERED HILL.
 TV1141'
 TV1141'TO REACH THE STATION FROM THE NORTHEAST CORNER OF THE PLAZA IN
 TV1141'OROCOVIS, GO NORTH AND WEST ON HIGHWAY 155 FOR 2.0 MILES TO A
 TV1141'FORK.  TURN RIGHT AND GO NORTH ON HIGHWAY 155 FOR 2.55 MILES TO
 TV1141'A SIDE ROAD LEFT AT KILOMETER POST 34.6.  (TO REACH THE AZIMUTH
 TV1141'MARK FROM THIS POINT, CONTINUE NORTH ON HIGHWAY 155 FOR 0.95
 TV1141'MILE TO A CONCRETE DRIVE ON THE LEFT AND THE AZIMUTH MARK) TURN
 TV1141'LEFT AND GO WEST ON A BLADED ROAD FOR 0.35 MILE TO THE BASE OF
 TV1141'A HIGH HILL AND END OF TRUCK TRAVEL.  FROM HERE PACK WEST
 TV1141'UPHILL FOR ABOUT 100 YARDS TO THE HIGHEST POINT OF THE HILL AND
 TV1141'STATION.
 TV1141'
 TV1141'THE STATION MARK IS A STANDARD DISK STAMPED VAZQUEZ 1965,
 TV1141'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS
 TV1141'1 INCH.
 TV1141'
 TV1141'REFERENCE MARK 1 IS A STANDARD DISK STAMPED VAZQUEZ NO 1 1965,
 TV1141'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS
 TV1141'6 INCHES.
 TV1141'
 TV1141'REFERENCE MARK 2 IS A STANDARD DISK STAMPED VAZQUEZ NO 2 1965,
 TV1141'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS
 TV1141'1 FOOT.
 TV1141'
 TV1141'THE AZIMUTH MARK IS A STANDARD DISK STAMPED VAZQUEZ 1965,
 TV1141'CEMENTED IN A DRILL HOLE IN THE NORTHWEST CURB OF A CONCRETE
 TV1141'DRIVE.  THE MARK PROJECTS ABOUT 10 FEET ON THE NORTHWEST SIDE
 TV1141'AND IT IS FLUSH WITH THE ROAD SURFACE ON THE SOUTHEAST SIDE.  IT
 TV1141'IS 23 FEET NORTHWEST OF THE CENTER OF HIGHWAY 155 AND 20 FEET
 TV1141'SOUTH OF KILOMETER POST 36.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0389 ***********************************************************************
 TV0389  DESIGNATION -  VEGA
 TV0389  PID         -  TV0389
 TV0389  STATE/COUNTY-  PR/GUANICA
 TV0389  COUNTRY     -  US
 TV0389  USGS QUAD   -  GUANICA (2018)
 TV0389
 TV0389                         *CURRENT SURVEY CONTROL
 TV0389  ______________________________________________________________________
 TV0389* NAD 83(1997) POSITION- 17 58 03.61206(N) 066 52 55.22881(W)   ADJUSTED
 TV0389* LMSL    ORTHO HEIGHT -   177.    (meters)      581.    (feet) SCALED
 TV0389  ______________________________________________________________________
 TV0389  GEOID HEIGHT    -        -39.893 (meters)                     GEOID18
 TV0389  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC18
 TV0389  HORZ ORDER      -  THIRD
 TV0389
 TV0389.The horizontal coordinates were established by classical geodetic methods
 TV0389.and adjusted by the National Geodetic Survey in May 1997.
 TV0389
 TV0389.The orthometric height was scaled from a topographic map.
 TV0389
 TV0389.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0389.GEOID18 height accuracy estimate available here.
 TV0389
 TV0389.Click photographs - Photos may exist for this station.
 TV0389
 TV0389.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0389
 TV0389. The following values were computed from the NAD 83(1997) position.
 TV0389
 TV0389;                    North         East     Units Scale Factor Converg.
 TV0389;SPC PRVI     -   214,926.670   152,474.293   MT  1.00000463   -0 08 25.4
 TV0389;UTM  19      - 1,987,887.967   724,298.651   MT  1.00022204   +0 39 13.1
 TV0389
 TV0389!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0389!SPC PRVI     -   0.99997845  x   1.00000463  =   0.99998308
 TV0389!UTM  19      -   0.99997845  x   1.00022204  =   1.00020048
 TV0389
 TV0389:                Primary Azimuth Mark                     Grid Az
 TV0389:SPC PRVI     -  CASA                                     167 44 26.3
 TV0389:UTM  19      -  CASA                                     166 56 47.8
 TV0389
 TV0389_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2429887887(NAD 83)
 TV0389
 TV0389|---------------------------------------------------------------------|
 TV0389| PID    Reference Object                     Distance      Geod. Az  |
 TV0389|                                                           dddmmss.s |
 TV0389| TV0387 CASA                                APPROX. 3.1 KM 1673600.9 |
 TV0389|---------------------------------------------------------------------|
 TV0389
 TV0389                          SUPERSEDED SURVEY CONTROL
 TV0389
 TV0389  NAD 83(1993)-  17 58 03.60956(N)    066 52 55.23809(W) AD(       ) 3
 TV0389  NAD 83(1986)-  17 58 03.57553(N)    066 52 55.21378(W) AD(       ) 3
 TV0389  PR          -  17 58 10.69425(N)    066 52 56.58173(W) AD(       ) 3
 TV0389
 TV0389.Superseded values are not recommended for survey control.
 TV0389
 TV0389.NGS no longer adjusts projects to the PR datum.
 TV0389.See file dsdata.pdf to determine how the superseded data were derived.
 TV0389
 TV0389_MARKER: N = NAIL
 TV0389_SETTING: 80 = SET IN A BOULDER
 TV0389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0389+STABILITY: SURFACE MOTION
 TV0389
 TV0389  HISTORY     - Date     Condition        Report By
 TV0389  HISTORY     - 1900     MONUMENTED       CGS
 TV0389
 TV0389                          STATION DESCRIPTION
 TV0389
 TV0389'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JN)
 TV0389'THIS STATION IS SITUATED MOST CONVENIENTLY TO GUANICA.  HEAVY
 TV0389'CUTTING CLEARED OFF THE SUMMIT AND DEEP CUTS WERE MADE TO PERMIT
 TV0389'OBSERVATION OF VAQUERO, CASA, AND LABRA.  THE EVIDENCE OF THIS
 TV0389'CUTTING WILL REMAIN FOR YEARS.
 TV0389'
 TV0389'STATION MARK IS A NAIL SET IN CEMENT IN A HOLE DRILLED IN A ROCK
 TV0389'ON THE HILLTOP.
 TV0389'
 TV0389'TO REACH IT, ONE TAKES THE ROAD (TO THE EASTWARD) CROSSING THE
 TV0389'FRONT OF THE PLAYA OF GUANICA FOLLOWING PATHS TO THE WOOD ROAD
 TV0389'WHICH GOES UP THE FIRST CANON N OF FORT CAPRON.  THE ROAD IS KEPT
 TV0389'TO THE TOP OF THE CANON AND THEN ONE TURNS ALONG THE ROAD
 TV0389'LEADING TO THE RIGHT CONTINUING TO THE CLEARING IN WHICH STANDS
 TV0389'THE CABIN OF SANDALIO ALLALA.  THE PATH ALONG THE N SIDE OF THE
 TV0389'HOUSE IS TAKEN AND KEPT FOR A FEW HUNDRED YARDS THROUGH A PASS
 TV0389'TO WHERE ONE REACHES A WELL MARKED CUT THAT IS MADE IN THE
 TV0389'HILLTOP LEADING TO A SUMMIT.  ON THIS SUMMIT VEGA WAS
 TV0389'ESTABLISHED.
 TV0389'
 TV0389'FRANCISCO DEFON, AN ELDERLY MAN, AND RAMON CHAVARRIA, A YOUNG
 TV0389'MAN, NATIVES, AND RESIDENTS OF GUANIOA ACCOMPANIED THE PARTY
 TV0389'TO THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1147 ***********************************************************************
 TV1147  DESIGNATION -  VEGA BAJA CHURCH
 TV1147  PID         -  TV1147
 TV1147  STATE/COUNTY-  PR/VEGA BAJA
 TV1147  COUNTRY     -  US
 TV1147  USGS QUAD   -  MANATI (2018)
 TV1147
 TV1147                         *CURRENT SURVEY CONTROL
 TV1147  ______________________________________________________________________
 TV1147* NAD 83(1997) POSITION- 18 26 39.58509(N) 066 23 12.12400(W)   ADJUSTED
 TV1147  ______________________________________________________________________
 TV1147  GEOID HEIGHT    -        -42.791 (meters)                     GEOID18
 TV1147  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC18
 TV1147  HORZ ORDER      -  THIRD
 TV1147
 TV1147.The horizontal coordinates were established by classical geodetic methods
 TV1147.and adjusted by the National Geodetic Survey in May 1997.
 TV1147
 TV1147.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1147.GEOID18 height accuracy estimate available here.
 TV1147
 TV1147.Click photographs - Photos may exist for this station.
 TV1147
 TV1147.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1147
 TV1147. The following values were computed from the NAD 83(1997) position.
 TV1147
 TV1147;                    North         East     Units Scale Factor Converg.
 TV1147;SPC PRVI     -   267,626.863   204,926.072   MT  1.00000068   +0 00 52.5
 TV1147;UTM  19      - 2,041,338.106   776,026.594   MT  1.00054202   +0 49 38.4
 TV1147
 TV1147_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7602641338(NAD 83)
 TV1147
 TV1147                          SUPERSEDED SURVEY CONTROL
 TV1147
 TV1147  NAD 83(1993)-  18 26 39.58277(N)    066 23 12.13358(W) AD(       ) 3
 TV1147  NAD 83(1986)-  18 26 39.55554(N)    066 23 12.11039(W) AD(       ) 3
 TV1147  PR          -  18 26 46.74837(N)    066 23 13.49799(W) AD(       ) 3
 TV1147
 TV1147.Superseded values are not recommended for survey control.
 TV1147
 TV1147.NGS no longer adjusts projects to the PR datum.
 TV1147.See file dsdata.pdf to determine how the superseded data were derived.
 TV1147
 TV1147_MARKER: 90 = CHURCH SPIRE
 TV1147
 TV1147  HISTORY     - Date     Condition        Report By
 TV1147  HISTORY     - 1901     FIRST OBSERVED   CGS
 TV1147
 TV1147                          STATION DESCRIPTION
 TV1147
 TV1147'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1152 ***********************************************************************
 TV1152  DESIGNATION -  VEGA BAJA RADIO MAST
 TV1152  PID         -  TV1152
 TV1152  STATE/COUNTY-  PR/VEGA BAJA
 TV1152  COUNTRY     -  US
 TV1152  USGS QUAD   -  MANATI (2018)
 TV1152
 TV1152                         *CURRENT SURVEY CONTROL
 TV1152  ______________________________________________________________________
 TV1152* NAD 83(1997) POSITION- 18 27 56.39503(N) 066 24 42.87613(W)   ADJUSTED
 TV1152  ______________________________________________________________________
 TV1152  GEOID HEIGHT    -        -43.365 (meters)                     GEOID18
 TV1152  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC18
 TV1152  HORZ ORDER      -  THIRD
 TV1152
 TV1152.The horizontal coordinates were established by classical geodetic methods
 TV1152.and adjusted by the National Geodetic Survey in May 1997.
 TV1152
 TV1152.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1152.GEOID18 height accuracy estimate available here.
 TV1152
 TV1152.Click photographs - Photos may exist for this station.
 TV1152
 TV1152.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1152
 TV1152. The following values were computed from the NAD 83(1997) position.
 TV1152
 TV1152;                    North         East     Units Scale Factor Converg.
 TV1152;SPC PRVI     -   269,987.970   202,262.809   MT  1.00000212   +0 00 24.1
 TV1152;UTM  19      - 2,043,662.414   773,328.658   MT  1.00052369   +0 49 12.9
 TV1152
 TV1152_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7332843662(NAD 83)
 TV1152
 TV1152                          SUPERSEDED SURVEY CONTROL
 TV1152
 TV1152  NAD 83(1993)-  18 27 56.39273(N)    066 24 42.88573(W) AD(       ) 3
 TV1152  NAD 83(1986)-  18 27 56.36571(N)    066 24 42.86295(W) AD(       ) 3
 TV1152  PR          -  18 28 03.56167(N)    066 24 44.24992(W) AD(       ) 3
 TV1152
 TV1152.Superseded values are not recommended for survey control.
 TV1152
 TV1152.NGS no longer adjusts projects to the PR datum.
 TV1152.See file dsdata.pdf to determine how the superseded data were derived.
 TV1152
 TV1152_MARKER: 42 = RADIO/TV MAST
 TV1152
 TV1152  HISTORY     - Date     Condition        Report By
 TV1152  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1152
 TV1152                          STATION DESCRIPTION
 TV1152
 TV1152'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1152'THE STATION IS LOCATED ABOUT 6 MILES EAST-NORTHEAST OF MANATI
 TV1152'AND 3-1/2 MILES NORTH OF VEGA BAJA.
 TV1152'
 TV1152'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 2 AND 686
 TV1152'IN VEGA BAJA, GO WEST ON HIGHWAY 2 FOR 1.1 MILES TO A
 TV1152'CROSSROAD.  TURN RIGHT AND GO NORTHERLY FOR 1.7 MILES TO A SIDE
 TV1152'ROAD RIGHT.  TURN RIGHT AND GO EAST FOR 0.1 MILE TO THE STATION.
 TV1152'
 TV1152'THE MAST IS A STEEL-TRUSS STRUCTURE, PAINTED ALTERNATELY RED
 TV1152'AND WHITE, SUPPORTED BY GUY WIRES AND IT IS ABOUT 180 FEET HIGH.
 TV1152'
 TV1152'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP AND CENTER
 TV1152'OF THE MAST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5545 ***********************************************************************
 DE5545  DESIGNATION -  VELEZ
 DE5545  PID         -  DE5545
 DE5545  STATE/COUNTY-  PR/AGUADILLA
 DE5545  COUNTRY     -  US
 DE5545  USGS QUAD   -  AGUADILLA (2018)
 DE5545
 DE5545                         *CURRENT SURVEY CONTROL
 DE5545  ______________________________________________________________________
 DE5545* NAD 83(2011) POSITION- 18 26 41.28162(N) 067 08 48.92893(W)   ADJUSTED
 DE5545* NAD 83(2011) ELLIP HT-    90.419 (meters)        (06/27/12)   ADJUSTED
 DE5545* NAD 83(2011) EPOCH   -  2010.00
 DE5545* PRVD02  ORTHO HEIGHT -   134.321 (meters)      440.68  (feet) ADJUSTED
 DE5545  ______________________________________________________________________
 DE5545  GEOID HEIGHT    -        -43.882 (meters)                     GEOID18
 DE5545  NAD 83(2011) X  -  2,350,644.204 (meters)                     COMP
 DE5545  NAD 83(2011) Y  - -5,577,493.121 (meters)                     COMP
 DE5545  NAD 83(2011) Z  -  2,005,175.805 (meters)                     COMP
 DE5545  LAPLACE CORR    -          3.99  (seconds)                    DEFLEC18
 DE5545  VERT ORDER      -  FIRST     CLASS II
 DE5545
 DE5545  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE5545  Standards:
 DE5545         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE5545            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE5545  -------------------------------------------------------------------
 DE5545  NETWORK    1.10   1.65           0.38   0.50   0.84     -0.00728427
 DE5545  -------------------------------------------------------------------
 DE5545  Click here for local accuracies and other accuracy information.
 DE5545
 DE5545.The horizontal coordinates were established by GPS observations
 DE5545.and adjusted by the National Geodetic Survey in June 2012.
 DE5545
 DE5545.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE5545.been affixed to the stable North American tectonic plate. See 
 DE5545.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DE5545
 DE5545.The horizontal coordinates are valid at the epoch date displayed above
 DE5545.which is a decimal equivalence of Year/Month/Day.
 DE5545
 DE5545.The orthometric height was determined by differential leveling and
 DE5545.adjusted by the NATIONAL GEODETIC SURVEY
 DE5545.in July 2013.
 DE5545
 DE5545.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5545.GEOID18 height accuracy estimate available here.
 DE5545
 DE5545.Click photographs - Photos may exist for this station.
 DE5545
 DE5545.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE5545
 DE5545.The Laplace correction was computed from DEFLEC18 derived deflections.
 DE5545
 DE5545.The ellipsoidal height was determined by GPS observations
 DE5545.and is referenced to NAD 83.
 DE5545
 DE5545. The following values were computed from the NAD 83(2011) position.
 DE5545
 DE5545;                    North         East     Units Scale Factor Converg.
 DE5545;SPC PRVI     -   267,825.272   124,618.993   MT  1.00000071   -0 13 23.8
 DE5545;UTM  19      - 2,040,399.206   695,701.169   MT  1.00007349   +0 35 11.3
 DE5545
 DE5545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE5545!SPC PRVI     -   0.99998579  x   1.00000071  =   0.99998650
 DE5545!UTM  19      -   0.99998579  x   1.00007349  =   1.00005927
 DE5545
 DE5545_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9570140399(NAD 83)
 DE5545
 DE5545                          SUPERSEDED SURVEY CONTROL
 DE5545
 DE5545  NAD 83(2007)-  18 26 41.28058(N)    067 08 48.93379(W) AD(2002.00) 0
 DE5545  ELLIP H (02/10/07)   90.388  (m)                       GP(2002.00)    
 DE5545  NAD 83(2002)-  18 26 41.28060(N)    067 08 48.93357(W) AD(       ) B
 DE5545  ELLIP H (08/30/05)   90.416  (m)                       GP(       ) 3 1
 DE5545  PRVD02              134.32   (m)          440.7    (f) LEVELING    3  
 DE5545  PRVD02  (04/25/03)  134.320  (m)          440.68   (f) ADJUSTED    1 2
 DE5545
 DE5545.Superseded values are not recommended for survey control.
 DE5545
 DE5545.NGS no longer adjusts projects to the PR datum.
 DE5545.See file dsdata.pdf to determine how the superseded data were derived.
 DE5545
 DE5545_MARKER: DV = VERTICAL CONTROL DISK
 DE5545_SETTING: 66 = SET IN ROCK OUTCROP
 DE5545_STAMPING: VELEZ 2002
 DE5545_MARK LOGO: NGS
 DE5545_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5545_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5545+STABILITY: POSITION/ELEVATION WELL
 DE5545_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5545+SATELLITE: SATELLITE OBSERVATIONS - May 18, 2013
 DE5545
 DE5545  HISTORY     - Date     Condition        Report By
 DE5545  HISTORY     - 2002     MONUMENTED       NGS
 DE5545  HISTORY     - 20041111 GOOD             UPRM
 DE5545  HISTORY     - 20071026 GOOD             UPRM
 DE5545  HISTORY     - 20071212 GOOD             RLDA
 DE5545  HISTORY     - 20090526 GOOD             NGS
 DE5545  HISTORY     - 20130518 GOOD             ATKNA
 DE5545
 DE5545                          STATION DESCRIPTION
 DE5545
 DE5545'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5545'0.1 KM (0.05  MI)  WESTERLY ALONG STATE HIGHWAY 107  FROM THE
 DE5545'JUNCTION OF STATE HIGHWAY 2 IN AGUADILLA, SET IN A 1 BY 2-FOOT AREA
 DE5545'OF OUTCROPPING BEDROCK NEAR THE CENTER OF A ROADSIDE PARK, 31.8 M
 DE5545'SOUTH OF THE CENTER OF A STREET, 31.7 M SOUTHWEST OF A UTILITY POLE
 DE5545'28.9 M NORTHEAST THE CENTER OF    A CONNECTING ROAD FROM THE HIGHWAY
 DE5545'LEADING TO STATE HIGHWAY 107, 18.8 M SOUTHEAST OF A UTILITY POLE,
 DE5545'17.0 M EAST OF THE CENTER OF A SIDEWALK, 11.4 M WEST OF THE CENTER OF
 DE5545'A SIDEWALK, 11.1 M SOUTH OF THE CENTER OF A SIDEWALK, 7.3 M NORTHEAST
 DE5545'OF THE CENTER OF A SIDEWALK, AND 0.4 M BELOW THE LEVEL OF THE ROAD.
 DE5545'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5545
 DE5545                          STATION RECOVERY (2004)
 DE5545
 DE5545'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (LLV)
 DE5545'RECOVERED AS DESCRIBED.
 DE5545
 DE5545                          STATION RECOVERY (2007)
 DE5545
 DE5545'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2007
 DE5545'RECOVERED IN GOOD CONDITION.
 DE5545
 DE5545                          STATION RECOVERY (2007)
 DE5545
 DE5545'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2007 (RLD)
 DE5545'RECOVERED AS DESCRIBED.
 DE5545
 DE5545                          STATION RECOVERY (2009)
 DE5545
 DE5545'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2009
 DE5545'
 DE5545'MARQTEK ENGINEERING.
 DE5545
 DE5545                          STATION RECOVERY (2013)
 DE5545
 DE5545'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2013 (DWD)
 DE5545'THIS STATION WAS RECOVERED AS PART OF A 2013 AERIAL MAPPING CAMPAIGN
 DE5545'FOR UNITED STATES NAVY FACILITIES THROUGHOUT PUERTO RICO.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0822 ***********************************************************************
 TV0822  DESIGNATION -  VERDE
 TV0822  PID         -  TV0822
 TV0822  STATE/COUNTY-  PR/NAGUABO
 TV0822  COUNTRY     -  US
 TV0822  USGS QUAD   -  NAGUABO (2018)
 TV0822
 TV0822                         *CURRENT SURVEY CONTROL
 TV0822  ______________________________________________________________________
 TV0822* NAD 83(1997) POSITION- 18 13 16.36746(N) 065 40 33.01058(W)   ADJUSTED
 TV0822* LMSL    ORTHO HEIGHT -    51.    (meters)      167.    (feet) SCALED
 TV0822  ______________________________________________________________________
 TV0822  GEOID HEIGHT    -        -40.805 (meters)                     GEOID18
 TV0822  LAPLACE CORR    -         -2.78  (seconds)                    DEFLEC18
 TV0822  HORZ ORDER      -  THIRD
 TV0822
 TV0822.The horizontal coordinates were established by classical geodetic methods
 TV0822.and adjusted by the National Geodetic Survey in May 1997.
 TV0822
 TV0822.The orthometric height was scaled from a topographic map.
 TV0822
 TV0822.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0822.GEOID18 height accuracy estimate available here.
 TV0822
 TV0822.Click photographs - Photos may exist for this station.
 TV0822
 TV0822.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0822
 TV0822. The following values were computed from the NAD 83(1997) position.
 TV0822
 TV0822;                    North         East     Units Scale Factor Converg.
 TV0822;SPC PRVI     -   243,096.629   280,121.378   MT  0.99999397   +0 14 13.2
 TV0822;UTM  20      - 2,016,727.395   217,000.941   MT  1.00059025   -0 50 14.1
 TV0822
 TV0822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0822!SPC PRVI     -   0.99999840  x   0.99999397  =   0.99999237
 TV0822!UTM  20      -   0.99999840  x   1.00059025  =   1.00058865
 TV0822
 TV0822_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1700016727(NAD 83)
 TV0822
 TV0822                          SUPERSEDED SURVEY CONTROL
 TV0822
 TV0822  NAD 83(1993)-  18 13 16.36483(N)    065 40 33.02036(W) AD(       ) 3
 TV0822  NAD 83(1986)-  18 13 16.34055(N)    065 40 33.00108(W) AD(       ) 3
 TV0822  PR          -  18 13 23.49369(N)    065 40 34.41923(W) AD(       ) 3
 TV0822
 TV0822.Superseded values are not recommended for survey control.
 TV0822
 TV0822.NGS no longer adjusts projects to the PR datum.
 TV0822.See file dsdata.pdf to determine how the superseded data were derived.
 TV0822
 TV0822_MARKER: DS = TRIANGULATION STATION DISK
 TV0822_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0822_STAMPING: VERDE 1941
 TV0822_MARK LOGO: CGS
 TV0822_PROJECTION: PROJECTING 20 CENTIMETERS
 TV0822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0822+STABILITY: SURFACE MOTION
 TV0822
 TV0822  HISTORY     - Date     Condition        Report By
 TV0822  HISTORY     - 1941     MONUMENTED       CGS
 TV0822  HISTORY     - 1963     MARK NOT FOUND   CGS
 TV0822
 TV0822                          STATION DESCRIPTION
 TV0822
 TV0822'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (RLS)
 TV0822'THIS INTERSECTION STATION IS ABOUT 3/4 MILE SW OF COLONIA
 TV0822'ORIENTE, ABOUT 0.4 MILE SE OF DAGUAO, ABOUT 1/4 MILE S OF A
 TV0822'ROAD LEADING E FROM DAGUAO ALONG THE S SIDE OF THE DAGUAO
 TV0822'RIVER, WITHIN THE PROPOSED BOUNDARY OF THE ROOSEVELT ROADS
 TV0822'NAVAL RESERVATION, NEAR THE SE END OF THE FIRST HILL S OF THE
 TV0822'DAGUAO RIVER AND SE OF THE AMERICAN RAILROAD (STATION CANA IS ON
 TV0822'TOP OF THE SAME HILL), ON THE SE SLOPE OF THE HILL, IN AN
 TV0822'UNCULTIVATED AREA COVERED WITH SMALL BOULDERS.
 TV0822'
 TV0822'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE, NOTE
 TV0822'1A, PROJECTING ABOUT 8 INCHES ABOVE GROUND.  THE ELEVATION
 TV0822'OF THE STATION IS ABOUT 51.1 METERS.
 TV0822
 TV0822                          STATION RECOVERY (1963)
 TV0822
 TV0822'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (GFO)
 TV0822'THE STATION MARK WAS SEARCHED FOR AND NOT FOUND.  THE AREA IS
 TV0822'COVERED WITH DENSE GRASS ABOUT 4 FEET HIGH AND MADE THE SEARCH
 TV0822'DIFFICULT.  BELIEVE MARK SHOULD BE RECOVERABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0236 ***********************************************************************
 TV0236  DESIGNATION -  VERGES RED BRICK CHIMNEY
 TV0236  PID         -  TV0236
 TV0236  STATE/COUNTY-  PR/GUAYAMA
 TV0236  COUNTRY     -  US
 TV0236  USGS QUAD   -  GUAYAMA (2018)
 TV0236
 TV0236                         *CURRENT SURVEY CONTROL
 TV0236  ______________________________________________________________________
 TV0236* NAD 83(1997) POSITION- 17 58 02.36965(N) 066 04 33.06962(W)   ADJUSTED
 TV0236  ______________________________________________________________________
 TV0236  GEOID HEIGHT    -        -39.271 (meters)                     GEOID18
 TV0236  LAPLACE CORR    -         -2.32  (seconds)                    DEFLEC18
 TV0236  HORZ ORDER      -  THIRD
 TV0236
 TV0236.The horizontal coordinates were established by classical geodetic methods
 TV0236.and adjusted by the National Geodetic Survey in May 1997.
 TV0236
 TV0236.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0236.GEOID18 height accuracy estimate available here.
 TV0236
 TV0236.Click photographs - Photos may exist for this station.
 TV0236
 TV0236.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0236
 TV0236. The following values were computed from the NAD 83(1997) position.
 TV0236
 TV0236;                    North         East     Units Scale Factor Converg.
 TV0236;SPC PRVI     -   214,867.210   237,866.102   MT  1.00000465   +0 06 42.7
 TV0236;UTM  19      - 1,989,010.055   809,724.477   MT  1.00078620   +0 54 09.9
 TV0236;UTM  20      - 1,989,270.029   174,194.675   MT  1.00091260   -0 56 58.8
 TV0236
 TV0236_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0972489010(NAD 83)
 TV0236
 TV0236                          SUPERSEDED SURVEY CONTROL
 TV0236
 TV0236  NAD 83(1993)-  17 58 02.36629(N)    066 04 33.07963(W) AD(       ) 3
 TV0236  NAD 83(1986)-  17 58 02.33674(N)    066 04 33.05653(W) AD(       ) 3
 TV0236  PR          -  17 58 09.45518(N)    066 04 34.46279(W) AD(       ) 3
 TV0236
 TV0236.Superseded values are not recommended for survey control.
 TV0236
 TV0236.NGS no longer adjusts projects to the PR datum.
 TV0236.See file dsdata.pdf to determine how the superseded data were derived.
 TV0236
 TV0236_MARKER: 85 = CHIMNEY
 TV0236
 TV0236  HISTORY     - Date     Condition        Report By
 TV0236  HISTORY     - 1926     FIRST OBSERVED   CGS
 TV0236
 TV0236                          STATION DESCRIPTION
 TV0236
 TV0236'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0236'STATION IS A SHORT, RED, BRICK STACK, LOCATED 0.6 MILE W
 TV0236'OF ARROYO, ABOUT 200 METERS BACK FROM THE BEACH.  THE STACK IS
 TV0236'SURROUNDED BY SUGAR CANE AND IS PARTLY DESTROYED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0382 ***********************************************************************
 TV0382  DESIGNATION -  VERRACO
 TV0382  PID         -  TV0382
 TV0382  STATE/COUNTY-  PR/GUAYANILLA
 TV0382  COUNTRY     -  US
 TV0382  USGS QUAD   -  PUNTA VERRACO (2018)
 TV0382
 TV0382                         *CURRENT SURVEY CONTROL
 TV0382  ______________________________________________________________________
 TV0382* NAD 83(1997) POSITION- 17 58 02.84906(N) 066 48 22.74709(W)   ADJUSTED
 TV0382* LMSL    ORTHO HEIGHT -    51.9   (meters)      170.    (feet) VERT ANG
 TV0382  ______________________________________________________________________
 TV0382  GEOID HEIGHT    -        -39.969 (meters)                     GEOID18
 TV0382  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC18
 TV0382  HORZ ORDER      -  SECOND
 TV0382
 TV0382.The horizontal coordinates were established by classical geodetic methods
 TV0382.and adjusted by the National Geodetic Survey in May 1997.
 TV0382
 TV0382.The orthometric height was determined by vertical angle observations.
 TV0382
 TV0382.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0382.GEOID18 height accuracy estimate available here.
 TV0382
 TV0382.Click photographs - Photos may exist for this station.
 TV0382
 TV0382.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0382
 TV0382. The following values were computed from the NAD 83(1997) position.
 TV0382
 TV0382;                    North         East     Units Scale Factor Converg.
 TV0382;SPC PRVI     -   214,885.225   160,491.603   MT  1.00000464   -0 07 00.1
 TV0382;UTM  19      - 1,987,957.623   732,317.689   MT  1.00026732   +0 40 37.2
 TV0382
 TV0382!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0382!SPC PRVI     -   0.99999812  x   1.00000464  =   1.00000276
 TV0382!UTM  19      -   0.99999812  x   1.00026732  =   1.00026544
 TV0382
 TV0382:                Primary Azimuth Mark                     Grid Az
 TV0382:SPC PRVI     -  CRIOLLO 2                                286 10 58.4
 TV0382:UTM  19      -  CRIOLLO 2                                285 23 21.1
 TV0382
 TV0382_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV3231787957(NAD 83)
 TV0382
 TV0382|---------------------------------------------------------------------|
 TV0382| PID    Reference Object                     Distance      Geod. Az  |
 TV0382|                                                           dddmmss.s |
 TV0382| CE5709 VERRACO RM 1                          4.755 METERS 16755     |
 TV0382| CE5710 VERRACO RM 2                          3.316 METERS 24346     |
 TV0382| TV0386 CRIOLLO 2                           APPROX. 4.6 KM 2860358.3 |
 TV0382|---------------------------------------------------------------------|
 TV0382
 TV0382                          SUPERSEDED SURVEY CONTROL
 TV0382
 TV0382  NAD 83(1993)-  17 58 02.84648(N)    066 48 22.75634(W) AD(       ) 2
 TV0382  NAD 83(1986)-  17 58 02.81298(N)    066 48 22.73257(W) AD(       ) 2
 TV0382  PR          -  17 58 09.93041(N)    066 48 24.10343(W) AD(       ) 2
 TV0382
 TV0382.Superseded values are not recommended for survey control.
 TV0382
 TV0382.NGS no longer adjusts projects to the PR datum.
 TV0382.See file dsdata.pdf to determine how the superseded data were derived.
 TV0382
 TV0382_MARKER: I = METAL ROD
 TV0382_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0382_SP_SET: IRON ROD IN CONCRETE
 TV0382_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0382
 TV0382  HISTORY     - Date     Condition        Report By
 TV0382  HISTORY     - 1966     MONUMENTED       LOCENG
 TV0382  HISTORY     - 1970     GOOD             NGS
 TV0382
 TV0382                          STATION DESCRIPTION
 TV0382
 TV0382'DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1966 (JJL)
 TV0382'RECOVERED BY PRS.
 TV0382'
 TV0382'THE STATION IS LOCATED ABOUT 6 MILES SOUTH-SOUTHEAST OF YAUCO,
 TV0382'3-1/2 MILES SOUTH OF GUAYANILLA AND ON A LOW HILL THAT IS
 TV0382'COVERED BY BRUSH AND TREES.
 TV0382'
 TV0382'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE PLAZA
 TV0382'IN GUAYANILLA, GO NORTH ON HIGHWAY 2 FOR 0.1 MILE TO A CROSS
 TV0382'STREET.  TURN LEFT AND GO WEST AND SOUTHWEST ON A PAVED ROAD FOR
 TV0382'0.7 MILE TO THE RUFINA SUGAR CANE MILL.  CONTINUE SOUTHWEST ON
 TV0382'THE PAVED ROAD FOR 2.1 MILES TO THE END OF THE PAVEMENT.
 TV0382'CONTINUE SOUTHWEST ON A GRAVELED ROAD FOR 0.55 MILE TO A SIDE
 TV0382'ROAD ON THE LEFT.  TURN LEFT, CROSSING A BRIDGE AND GO
 TV0382'SOUTHWEST ON A GRAVELED ROAD FOR 0.45 MILE TO A SIDE ROAD ON THE
 TV0382'LEFT AT THE SAN FRANCISCO SUGAR MILL.  TURN LEFT AND GO EAST ON A
 TV0382'GRAVELED RAOD FOR 0.3 MILE TO A GATE.  PASS THROUGH THE GATE AND
 TV0382'GO EAST AND SOUTH ON A GRAVELED ROAD FOR 0.75 MILE TO A
 TV0382'SIDE ROAD ON THE LEFT JUST BEFORE REACHING A GATE.  TURN LEFT AND
 TV0382'GO EAST ON A DIRT ROAD FOR 0.4 MILE TO A T-ROAD. TURN LEFT,
 TV0382'PASSING THROUGH A GATE AND GO NORTH ON A DIRT ROAD FOR 0.15
 TV0382'MILE TO A Y-FORK.  TAKE THE RIGHT FORK AND GO NORTHEAST UP A
 TV0382'HILL FOR 0.15 MILE TO ASIDE ROAD ON THE RIGHT.  (A 4-WHEEL DRIVE
 TV0382'VEHICLE IS REQUIRED TO REACH THE STATION FROM THIS POINT).
 TV0382'TURN RIGHT AND FOLLOW A TRACK ROAD SOUTHERLY FOR 0.5 MILE TO
 TV0382'THE STATION AT A LARGE CLEARED AREA.
 TV0382'
 TV0382'THE STATION MARK IS A 1/2-INCH IRON ROD WITH A CHISELED CROSS
 TV0382'ON ITS TOP, SET IN AN IRREGULAR MASS OF CONCRETE THAT IS
 TV0382'INSCRIBED ESTADO LIBRE ASOCIA VERRACO 1961 AND PROJECTS 2
 TV0382'INCHES.  IT IS 150 FEET WEST OF THE HIGHEST POINT OF THE HILL.
 TV0382'
 TV0382'REFERENCE MARK 1 IS A STANDARD DISK STAMPED VERRACO PRS NO 1
 TV0382'1966, CEMENTED IN A DRILL HOLE IN A CORAL ROCK THAT PROJECTS
 TV0382'6 INCHES AND IS 1 FOOT LOWER IN ELEVATION THAN THE STATION MARK.
 TV0382'
 TV0382'REFERENCE MARK 2 IS A STANDARD DISK STAMPED VERRACO PRS NO 2
 TV0382'1966, CEMENTED IN A DRILL HOLE IN A CORAL ROCK THAT PROJECTS
 TV0382'3 INCHES AND IS 1 FOOT LOWER IN ELEVATION THAN THE STATION MARK.
 TV0382'
 TV0382'NO AZIMUTH MARK WAS SET.
 TV0382
 TV0382                          STATION RECOVERY (1970)
 TV0382
 TV0382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (KAM)
 TV0382'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD
 TV0382'CONDITION.  A NEW DESCRIPTION FOLLOWS.
 TV0382'
 TV0382'THE STATION IS LOCATED ABOUT 6 MILES SOUTH-SOUTHEAST OF
 TV0382'YAUCO, 3-1/2 MILES SOUTH BY WEST OF GUAYANILLA, ON A LOW BRUSH
 TV0382'COVERED HILL OVERLOOKING THE OCEAN, AND KNOWN AS CERRO TORO.
 TV0382'
 TV0382'TO REACH THE STATION FROM THE WEST CORNER OF THE PLAZA IN
 TV0382'GUAYANILLA, GO NORTHWEST ON HIGHWAY 2 FOR 0.1 MILE TO A CROSS
 TV0382'STREET.  TURN LEFT AND GO SOUTHWEST AND SOUTH ON A PAVED ROAD
 TV0382'FOR 0.7 MILES TO THE RUFINA SUGAR MILL.  CONTINUE GENERALLY
 TV0382'SOUTHWEST ON THE PAVED ROAD FOR 2.75 MILES TO A DIRT ROAD AND
 TV0382'A BRIDGE ON THE LEFT.  TURN LEFT, CROSSING THE BRIDGE, AND
 TV0382'PROCEED GENERALLY SOUTH FOR 0.45 MILES TO THE CENTRAL SAN
 TV0382'FRANCISCO SUGAR MILL.  TURN LEFT, AND GO 0.3 MILE TO A WIDE
 TV0382'CROSSROAD, PASSING THROUGH A SUGAR COMPANY GATE ENROUTE.
 TV0382'TURN RIGHT AND GO 0.40 MILE SOUTHEAST TO A BEND IN THE ROAD
 TV0382'TO THE EAST.  CONTINUE FOR 0.45 MILE TO A TEXACO CO. GATE.
 TV0382'PASS THROUGH THE GATE (THE KEY MUST BE OBTAINED FROM TEXACO, LAS
 TV0382'AMERICAS AVENUE, PONCE) AND CONTINUE EAST FOR 0.44 MILES TO
 TV0382'THE PRESENT END OF THE GRADED ROAD.  TURN RIGHT ACROSS THE
 TV0382'DITCH ON A TRACK ROAD, AND GO SOUTH FOR 0.21 MILES TO A Y
 TV0382'FORK.  TAKE THE RIGHT FORK AND GO FOR 0.1 MILE TO A TRACK
 TV0382'ROAD ON THE RIGHT.  TURN RIGHT AND GO UPHILL FOR 0.1 MILE
 TV0382'TO THE END OF TWO WHEEL DRIVE TRAVEL.  FROM THIS POINT THE
 TV0382'STATION MAY BE REACHED BY CONTINUING WITH 4-WHEEL
 TV0382'DRIVE OR PACKING FOR ABOUT 0.5 MILE ON THE TRACK ROAD TO THE
 TV0382'CREST OF CERRO TORO, AND THE STATION.
 TV0382'
 TV0382'THE STATION IS ON THE WEST SIDE OF A LARGE OPEN BUT BRUSHY
 TV0382'AREA, AND SEVERAL FEET LOWER, AND APPROXIMATELY 200 FEET WEST
 TV0382'OF THE HIGHEST POINT OF THE HILL.  THE HOLE THROUGH THE CLIFF ON
 TV0382'PTA. VENTANA IS VISIBLE FROM THE STATION, BEARING ABOUT
 TV0382'SOUTHWEST.  CENTRAL RUFINA SUGAR MILL STACK IS VISIBLE FROM THE
 TV0382'STATION BEARING NORTH BY EAST, AND A WHITE TANK, AND WHITE
 TV0382'TOWER 1/2 MILE NORTH-NORTHWEST OF PLAYA DE GUAYANILLA ARE
 TV0382'VISIBLE BETWEEN THE LIMBS OF A LARGE TREE OVER THE BROW OF THE
 TV0382'HILL TO THE NORTHEAST.  TRIANGULATION STATIONS CRIOLLO 2
 TV0382'(USGS) 1934, AND TURN 2, 1966 ARE VISIBLE FROM THE GROUND.
 TV0382'IN 1970 THERE WAS A 4 FOOT STAND WITH A 15 FOOT UPRIGHT 4 IN
 TV0382'X 4 IN TIMBER SURMOUNTED BY A BANNER ON THE STATION.  THE
 TV0382'4 FOOT STAND IS ALMOST EATEN AWAY BY TERMITES AND WONT LAST
 TV0382'MUCH LONGER.  THE STATION WILL BE DIFFICULT TO RECOVER
 TV0382'WHEN IT IS GONE.
 TV0382'
 TV0382'THE STATION MARK IS A 1/2 INCH IRON ROD, WITH A CHISELED CROSS
 TV0382'ON ITS TOP, SET IN AN IRREGULAR MASS OF CONCRETE, THAT IS
 TV0382'INSCRIBED ESTADO LIBRE ASOCIA VERRACO 1961, AND PROJECTS 2 INCHES.
 TV0382'
 TV0382'REFERENCE MARK 1 IS A STANDARD DISK STAMPED VERRACO PRS NO. 1,
 TV0382'1966 CEMENTED IN A DRILL HOLE IN ROCK OUTCROP THAT PROJECTS
 TV0382'6 INCHES AND IS SOUTHEAST OF AND ABOUT ONE FOOT LOWER THAN
 TV0382'THE STATION.
 TV0382'
 TV0382'REFERENCE MARK 2 IS A STANDARD DISK STAMPED VERRACO PRS NO. 2,
 TV0382'1966, CEMENTED IN A DRILL HOLE IN ROCK OUTCROP THAT PROJECTS
 TV0382'3 INCHES.  IT IS SOUTHWEST OF AND ABOUT ONE FOOT LOWER THAN
 TV0382'THE STATION.
 TV0382'
 TV0382'THERE IS NO AZIMUTH MARK.  RUFINA SUGAR MILL STACK MAKES AN
 TV0382'EXCELLENT AZIMUTH REFERENCE.
 TV0382'
 TV0382'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0382'3-1/2 MILES SOUTH BY WEST OF GUAYANILLA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0685 ***********************************************************************
 TV0685  DESIGNATION -  VEVE
 TV0685  PID         -  TV0685
 TV0685  STATE/COUNTY-  PR/FAJARDO
 TV0685  COUNTRY     -  US
 TV0685  USGS QUAD   -  CAYO ICACOS OE N (2018)
 TV0685
 TV0685                         *CURRENT SURVEY CONTROL
 TV0685  ______________________________________________________________________
 TV0685* NAD 83(1997) POSITION- 18 22 36.74510(N) 065 37 03.28165(W)   ADJUSTED
 TV0685* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0685  ______________________________________________________________________
 TV0685  GEOID HEIGHT    -        -41.962 (meters)                     GEOID18
 TV0685  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC18
 TV0685  HORZ ORDER      -  SECOND
 TV0685
 TV0685.The horizontal coordinates were established by classical geodetic methods
 TV0685.and adjusted by the National Geodetic Survey in May 1997.
 TV0685
 TV0685.The orthometric height was scaled from a topographic map.
 TV0685
 TV0685.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0685.GEOID18 height accuracy estimate available here.
 TV0685
 TV0685.Click photographs - Photos may exist for this station.
 TV0685
 TV0685.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0685
 TV0685. The following values were computed from the NAD 83(1997) position.
 TV0685
 TV0685;                    North         East     Units Scale Factor Converg.
 TV0685;SPC PRVI     -   260,351.935   286,206.610   MT  0.99999706   +0 15 18.9
 TV0685;UTM  20      - 2,033,875.022   223,413.300   MT  1.00054586   -0 49 32.7
 TV0685
 TV0685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0685!SPC PRVI     -   1.00000644  x   0.99999706  =   1.00000350
 TV0685!UTM  20      -   1.00000644  x   1.00054586  =   1.00055230
 TV0685
 TV0685:                Primary Azimuth Mark                     Grid Az
 TV0685:SPC PRVI     -  PALOMINOS                                121 21 47.6
 TV0685:UTM  20      -  PALOMINOS                                122 26 39.2
 TV0685
 TV0685_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF2341333875(NAD 83)
 TV0685
 TV0685|---------------------------------------------------------------------|
 TV0685| PID    Reference Object                     Distance      Geod. Az  |
 TV0685|                                                           dddmmss.s |
 TV0685| TV0699 PALOMINOS                           APPROX. 6.1 KM 1213706.5 |
 TV0685| CE5712 VEVE RM 2                            14.515 METERS 27646     |
 TV0685| CE5711 VEVE RM 1                            18.489 METERS 34811     |
 TV0685| TV0686 RED RAYDIST STATION 1964             18.520 METERS 34819     |
 TV0685| TV0691 CAPE SAN JUAN LH                    APPROX. 0.5 KM 3534726.1 |
 TV0685|---------------------------------------------------------------------|
 TV0685
 TV0685                          SUPERSEDED SURVEY CONTROL
 TV0685
 TV0685  NAD 83(1993)-  18 22 36.74264(N)    065 37 03.29173(W) AD(       ) 2
 TV0685  NAD 83(1986)-  18 22 36.72073(N)    065 37 03.27435(W) AD(       ) 2
 TV0685  PR          -  18 22 43.89572(N)    065 37 04.69287(W) AD(       ) 2
 TV0685
 TV0685.Superseded values are not recommended for survey control.
 TV0685
 TV0685.NGS no longer adjusts projects to the PR datum.
 TV0685.See file dsdata.pdf to determine how the superseded data were derived.
 TV0685
 TV0685_MARKER: DS = TRIANGULATION STATION DISK
 TV0685_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0685_STAMPING: VEVE 1964
 TV0685_MARK LOGO: CGS
 TV0685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0685+STABILITY: SURFACE MOTION
 TV0685
 TV0685  HISTORY     - Date     Condition        Report By
 TV0685  HISTORY     - 1964     MONUMENTED       CGS
 TV0685
 TV0685                          STATION DESCRIPTION
 TV0685
 TV0685'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0685'THE STATION IS A STANDARD DISC STAMPED VEVE 1964.  IT IS LOCATED
 TV0685'ON THE EAST COAST OF PUERTO RICO, 0.3 MILES SSW OF CAPE SAN JUAN
 TV0685'LIGHT (KNOWN LOCALLY AS FAJARDO LIGHT).
 TV0685'
 TV0685'TO REACH FROM FAJARDO PLAYA TAKE THE ROAD LEADING TO THE
 TV0685'U.S. COAST GUARD STATION, CAPE SAN JUAN LIGHT HOUSE--AT THE BASE
 TV0685'OF THE HILL ON WHICH THE LIGHT IS LOCATED AND THE ROAD TURNS
 TV0685'SHARPLY TO THE NORTH.  AT THIS SAME POINT IS A STEEL GATE.  PROCEED
 TV0685'EASTWARD FROM THE GATE (TOWARD THE BEACH), 100 METERS AND 10 METERS
 TV0685'FROM THE WATERS EDGE TURN SOUTH FOR 90 METERS TO THE STATION.
 TV0685'TO THE EAST OF THE STATION IS A PROMINENT RIDGE 6 METERS IN
 TV0685'ELEVATION AND 100 METERS LONG.  THE RIDGE IS COVERED WITH
 TV0685'SCRUB BRUSH AND ON THE EXTREME SOUTHERN END ARE SEVERAL
 TV0685'PROMINENT BOULDERS.
 TV0685'
 TV0685'THE STATION IS LOCATED PERPENDICULAR TO THE RIDGE AND 30 METERS
 TV0685'EAST OF THE ROCKS.
 TV0685'
 TV0685'REFERENCE MARK NO 1 IS A STANDARD DISK STAMPED VEVE RM NO 1 1964
 TV0685'SET IN A 12 IN CONCRETE SQUARE FLUSH WITH THE GROUND.
 TV0685'
 TV0685'REFERENCE MARK NO 2 IS A STANDARD DISC STAMPED, VEVE RM NO 2,
 TV0685'1964, SET IN A 12 IN CONCRETE SQUARE FLUSH WITH THE
 TV0685'GROUND.  NO AZIMUTH MARK WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AB9849 ***********************************************************************
 AB9849  DESIGNATION -  VIEQUES
 AB9849  PID         -  AB9849
 AB9849  STATE/COUNTY-  PR/VIEQUES
 AB9849  COUNTRY     -  US
 AB9849  USGS QUAD   -  ISLA DE VIEQUES CENTRAL (2018)
 AB9849
 AB9849                         *CURRENT SURVEY CONTROL
 AB9849  ______________________________________________________________________
 AB9849* NAD 83(2011) POSITION- 18 08 35.10109(N) 065 27 30.91416(W)   ADJUSTED
 AB9849* NAD 83(2011) ELLIP HT-   -23.327 (meters)        (06/27/12)   ADJUSTED
 AB9849* NAD 83(2011) EPOCH   -  2010.00
 AB9849* LMSL    ORTHO HEIGHT -    18.3   (meters)       60.    (feet) GPS OBS
 AB9849  ______________________________________________________________________
 AB9849  LMSL orthometric height was determined with geoid model       GEOID96
 AB9849  GEOID HEIGHT    -        -43.251 (meters)                     GEOID96
 AB9849  GEOID HEIGHT    -        -41.533 (meters)                     GEOID18
 AB9849  NAD 83(2011) X  -  2,518,261.272 (meters)                     COMP
 AB9849  NAD 83(2011) Y  - -5,515,252.589 (meters)                     COMP
 AB9849  NAD 83(2011) Z  -  1,973,432.652 (meters)                     COMP
 AB9849  LAPLACE CORR    -         -1.96  (seconds)                    DEFLEC18
 AB9849
 AB9849  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB9849  Standards:
 AB9849         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB9849            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB9849  -------------------------------------------------------------------
 AB9849  NETWORK    2.55   4.98           0.97   1.11   2.54     -0.06390502
 AB9849  -------------------------------------------------------------------
 AB9849  Click here for local accuracies and other accuracy information.
 AB9849
 AB9849.The horizontal coordinates were established by GPS observations
 AB9849.and adjusted by the National Geodetic Survey in June 2012.
 AB9849
 AB9849.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB9849.been affixed to the stable North American tectonic plate. See 
 AB9849.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB9849
 AB9849.The horizontal coordinates are valid at the epoch date displayed above
 AB9849.which is a decimal equivalence of Year/Month/Day.
 AB9849
 AB9849.The orthometric height was determined by GPS observations and a
 AB9849.high-resolution geoid model.
 AB9849
 AB9849.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB9849.GEOID18 height accuracy estimate available here.
 AB9849
 AB9849.Click photographs - Photos may exist for this station.
 AB9849
 AB9849.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9849
 AB9849.The Laplace correction was computed from DEFLEC18 derived deflections.
 AB9849
 AB9849.The ellipsoidal height was determined by GPS observations
 AB9849.and is referenced to NAD 83.
 AB9849
 AB9849. The following values were computed from the NAD 83(2011) position.
 AB9849
 AB9849;                    North         East     Units Scale Factor Converg.
 AB9849;SPC PRVI     -   234,557.913   303,145.905   MT  0.99999518   +0 18 18.0
 AB9849;UTM  20      - 2,007,754.532   239,873.437   MT  1.00043664   -0 45 57.7
 AB9849
 AB9849!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9849!SPC PRVI     -   1.00000367  x   0.99999518  =   0.99999885
 AB9849!UTM  20      -   1.00000367  x   1.00043664  =   1.00044031
 AB9849
 AB9849_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3987307754(NAD 83)
 AB9849
 AB9849                          SUPERSEDED SURVEY CONTROL
 AB9849
 AB9849  NAD 83(2007)-  18 08 35.10003(N)    065 27 30.91918(W) AD(2002.00) 0
 AB9849  ELLIP H (02/10/07)  -23.336  (m)                       GP(2002.00)    
 AB9849  NAD 83(2002)-  18 08 35.10018(N)    065 27 30.91893(W) AD(       ) B
 AB9849  ELLIP H (10/13/04)  -23.306  (m)                       GP(       ) 4 2
 AB9849  NAD 83(1997)-  18 08 35.09879(N)    065 27 30.92402(W) AD(       ) B
 AB9849  ELLIP H (05/12/97)  -23.337  (m)                       GP(       ) 4 2
 AB9849  NAD 83(1993)-  18 08 35.09683(N)    065 27 30.93419(W) AD(       ) B
 AB9849  ELLIP H (01/15/97)  -23.195  (m)                       GP(       ) 5 2
 AB9849
 AB9849.Superseded values are not recommended for survey control.
 AB9849
 AB9849.NGS no longer adjusts projects to the PR datum.
 AB9849.See file dsdata.pdf to determine how the superseded data were derived.
 AB9849
 AB9849_MARKER: DD = SURVEY DISK
 AB9849_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AB9849_STAMPING: PUERTO RICO GPS CONTROL C.R.I.M. VIEQUES
 AB9849_MARK LOGO: CRIM
 AB9849_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9849_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9849+STABILITY: SURFACE MOTION
 AB9849_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9849+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB9849
 AB9849  HISTORY     - Date     Condition        Report By
 AB9849  HISTORY     - 1995     MONUMENTED       ANDREG
 AB9849  HISTORY     - 20040401 POOR             INDIV
 AB9849
 AB9849                          STATION DESCRIPTION
 AB9849
 AB9849'DESCRIBED BY ANDREGG INCORPORATED 1995 (MJB)
 AB9849'TO REACH THE STATION FROM THE VIEQUES ISLAND AIRPORT, GO EAST ALONG
 AB9849'HIGHWAY PR 200 3.3 KILOMETERS (2.05 MI) TO THE INTERSECTION OF CALLE
 AB9849'MONTESANTO PLAYA, A PAVED ROAD.  TURN LEFT (NORTH) AND GO 150 METERS
 AB9849'(492.1 FT) TO A T INTERSECTION WITH A PAVED ROAD.  TURN LEFT (WEST)
 AB9849'AND GO 120 METERS (393.7 FT) TO A T INTERSECTION.  TURN RIGHT (NORTH)
 AB9849'AND GO 50 METERS (164.0 FT) TO A T INTERSECTION ON THE SOUTH SIDE OF A
 AB9849'CEMETERY  THE STATION IS IN THE TOP OF THE ROLLED CURB ON THE NORTH
 AB9849'SIDE OF THE T INTERSECTION, 8 METERS (26.2 FT) NORTH OF A MANHOLE, 16
 AB9849'METERS (52.5 FT) NORTHEAST OF A FIRE HYDRANT, AND 10.7 METERS (35.1
 AB9849'FT) NORTHEAST OF THE EDGE OF PAVEMENT OF THE SOUTHWEST CORNER OF THE
 AB9849'INSECTION  THE STATION 3-1/4 INCH BRASS CAP STAMPED CENTRO DE
 AB9849'RECAUDACION DE INGRESSOS MUNICIPALES, PUERTO RICO GPS CONTROL,
 AB9849'C.R.I.M., UNLAWFUL TO DISTURB, VIEQUES, SET FLUSH INTO DRILL HOLE IN
 AB9849'TOP OF CONCRETE ROLLED CURB
 AB9849
 AB9849                          STATION RECOVERY (2004)
 AB9849
 AB9849'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (MA)
 AB9849'THIS DESCRIPTION IS ACCUARTE FOR THIS STATION, THOUGHT SOME NEW ROADS
 AB9849'HAVE BEEN BUILT.  THE STATION WAS MARKED WITH WHITE HASH MARKS ON
 AB9849'CURB.  THE STATION DISK HAS BEEN REMOVED, BUT ITS DEPRESSION IS
 AB9849'VISIBLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1234 ***********************************************************************
 TV1234  DESIGNATION -  VIGIA
 TV1234  PID         -  TV1234
 TV1234  STATE/COUNTY-  PR/PONCE
 TV1234  COUNTRY     -  US
 TV1234  USGS QUAD   -  PONCE (2018)
 TV1234
 TV1234                         *CURRENT SURVEY CONTROL
 TV1234  ______________________________________________________________________
 TV1234* NAD 83(1997) POSITION- 18 01 09.48715(N) 066 37 13.22624(W)   ADJUSTED
 TV1234* LMSL    ORTHO HEIGHT -   112.    (meters)      367.    (feet) SCALED
 TV1234  ______________________________________________________________________
 TV1234  GEOID HEIGHT    -        -39.476 (meters)                     GEOID18
 TV1234  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 TV1234  HORZ ORDER      -  THIRD
 TV1234
 TV1234.The horizontal coordinates were established by classical geodetic methods
 TV1234.and adjusted by the National Geodetic Survey in May 1997.
 TV1234
 TV1234.The orthometric height was scaled from a topographic map.
 TV1234
 TV1234.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1234.GEOID18 height accuracy estimate available here.
 TV1234
 TV1234.Click photographs - Photos may exist for this station.
 TV1234
 TV1234.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1234
 TV1234. The following values were computed from the NAD 83(1997) position.
 TV1234
 TV1234;                    North         East     Units Scale Factor Converg.
 TV1234;SPC PRVI     -   220,593.216   180,197.138   MT  1.00000088   -0 03 30.6
 TV1234;UTM  19      - 1,993,940.180   751,948.530   MT  1.00038487   +0 44 11.4
 TV1234
 TV1234!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1234!SPC PRVI     -   0.99998860  x   1.00000088  =   0.99998948
 TV1234!UTM  19      -   0.99998860  x   1.00038487  =   1.00037346
 TV1234
 TV1234_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5194893940(NAD 83)
 TV1234
 TV1234                          SUPERSEDED SURVEY CONTROL
 TV1234
 TV1234  NAD 83(1993)-  18 01 09.48470(N)    066 37 13.23571(W) AD(       ) 3
 TV1234  NAD 83(1986)-  18 01 09.45206(N)    066 37 13.21298(W) AD(       ) 3
 TV1234  PR          -  18 01 16.57765(N)    066 37 14.59109(W) AD(       ) 3
 TV1234
 TV1234.Superseded values are not recommended for survey control.
 TV1234
 TV1234.NGS no longer adjusts projects to the PR datum.
 TV1234.See file dsdata.pdf to determine how the superseded data were derived.
 TV1234
 TV1234_MARKER: N = NAIL
 TV1234_SETTING: 0 = UNSPECIFIED SETTING
 TV1234
 TV1234  HISTORY     - Date     Condition        Report By
 TV1234  HISTORY     - 1899     MONUMENTED       CGS
 TV1234
 TV1234                          STATION DESCRIPTION
 TV1234
 TV1234'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV1234'THIS STATION WAS OCCUPIED ECCENTRICALLY.  THE SIGNAL IS AN OLD
 TV1234'SPANISH SIGNAL FLAG POLE, USED FOR GIVING NOTICE OF THE ARRIVAL
 TV1234'OF VESSELS TO THE HARBOR OF PONCE.  IT IS LOCATED UPON A HILL
 TV1234'SOME 300 FEET HIGH, JUST NW OF PONCE.  DISTANCE OF STATION
 TV1234'OCCUPIED TO CENTER OF POLE 1.04 METERS.
 TV1234'
 TV1234'ECCENTRIC STATION WAS MARKED BY A STUB 9 INCHES LONG BY 1-1/2
 TV1234'INCHES IN DIAMETER.  A NAIL IN THE TOP OF STUB MARKS CENTER
 TV1234'OF STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1380 ***********************************************************************
 TV1380  DESIGNATION -  VIGIA
 TV1380  PID         -  TV1380
 TV1380  STATE/COUNTY-  PR/AGUADILLA
 TV1380  COUNTRY     -  US
 TV1380  USGS QUAD   -  AGUADILLA (2018)
 TV1380
 TV1380                         *CURRENT SURVEY CONTROL
 TV1380  ______________________________________________________________________
 TV1380* NAD 83(1997) POSITION- 18 27 34.47170(N) 067 08 26.56138(W)   ADJUSTED
 TV1380* LMSL    ORTHO HEIGHT -   148.    (meters)      486.    (feet) SCALED
 TV1380  ______________________________________________________________________
 TV1380  GEOID HEIGHT    -        -44.137 (meters)                     GEOID18
 TV1380  LAPLACE CORR    -          3.37  (seconds)                    DEFLEC18
 TV1380  HORZ ORDER      -  THIRD
 TV1380
 TV1380.The horizontal coordinates were established by classical geodetic methods
 TV1380.and adjusted by the National Geodetic Survey in May 1997.
 TV1380
 TV1380.The orthometric height was scaled from a topographic map.
 TV1380
 TV1380.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1380.GEOID18 height accuracy estimate available here.
 TV1380
 TV1380.Click photographs - Photos may exist for this station.
 TV1380
 TV1380.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1380
 TV1380. The following values were computed from the NAD 83(1997) position.
 TV1380
 TV1380;                    North         East     Units Scale Factor Converg.
 TV1380;SPC PRVI     -   269,458.098   125,281.647   MT  1.00000169   -0 13 16.8
 TV1380;UTM  19      - 2,042,041.357   696,340.721   MT  1.00007659   +0 35 20.1
 TV1380
 TV1380!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1380!SPC PRVI     -   0.99998367  x   1.00000169  =   0.99998536
 TV1380!UTM  19      -   0.99998367  x   1.00007659  =   1.00006026
 TV1380
 TV1380:                Primary Azimuth Mark                     Grid Az
 TV1380:SPC PRVI     -  AGUADILLA                                198 10 43.7
 TV1380:UTM  19      -  AGUADILLA                                197 22 06.8
 TV1380
 TV1380_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9634042041(NAD 83)
 TV1380
 TV1380|---------------------------------------------------------------------|
 TV1380| PID    Reference Object                     Distance      Geod. Az  |
 TV1380|                                                           dddmmss.s |
 TV1380| TV1401 AGUADILLA                           APPROX. 2.1 KM 1975726.9 |
 TV1380| TV1387 BLACK FLAG                          APPROX. 1.9 KM 2341729.0 |
 TV1380|---------------------------------------------------------------------|
 TV1380
 TV1380                          SUPERSEDED SURVEY CONTROL
 TV1380
 TV1380  NAD 83(1993)-  18 27 34.46933(N)    067 08 26.57073(W) AD(       ) 3
 TV1380  NAD 83(1986)-  18 27 34.43275(N)    067 08 26.55217(W) AD(       ) 3
 TV1380  PR          -  18 27 41.63288(N)    067 08 27.90038(W) AD(       ) 3
 TV1380
 TV1380.Superseded values are not recommended for survey control.
 TV1380
 TV1380.NGS no longer adjusts projects to the PR datum.
 TV1380.See file dsdata.pdf to determine how the superseded data were derived.
 TV1380
 TV1380_MARKER: N = NAIL
 TV1380_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1380_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1380
 TV1380  HISTORY     - Date     Condition        Report By
 TV1380  HISTORY     - 1901     MONUMENTED       CGS
 TV1380  HISTORY     - 1922     GOOD             USGS
 TV1380
 TV1380                          STATION DESCRIPTION
 TV1380
 TV1380'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1380'THE STATION IS ABOUT 1-1/2 MILES DISTANT N 20 DEG E FROM
 TV1380'STATION AGUADILLA.  STATION IS ON THE E SPUR OF A VERY HIGH,
 TV1380'BARE HILL PROJECTING TOWARDS PUNTA GORDA.
 TV1380'
 TV1380'THIS STATION IS ON THE LAND OF DOCTOR VALLE WHO RESIDES IN SAN
 TV1380'JUAN.  THE STATION IS ON THE HIGHEST PART OF THIS SPUR AND IS
 TV1380'MARKED IN THE USUAL WAY WITH THE GALVANIZED-IRON PIPE SET IN A
 TV1380'BED OF CEMENT.
 TV1380
 TV1380                          STATION RECOVERY (1922)
 TV1380
 TV1380'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1922
 TV1380'THE U.S.C. AND G.S. MARK WAS FOUND APPARENTLY UNDISTURBED.
 TV1380'
 TV1380'THE STATION IS SITUATED ABOUT 1 KILOMETER W OF A ROAD WHICH
 TV1380'LEADS FROM THE MAIN ROAD ABOUT 2 KILOMETERS NE OF AGUADILLA, IN
 TV1380'A NORTHERLY DIRECTION TO CAMACEYES STATION ON THE AMERICAN
 TV1380'RAILROAD.  THE STATION IS NOT ON THE HIGHEST PART OF THE HILL,
 TV1380'BUT ON A SPUR TO THE E ON PROPERTY OWNED BY SILVESTRE ASAVEDO,
 TV1380'AND IS 20 METERS W OF A WIRE FENCE WHICH DIVIDES HIS PROPERTY
 TV1380'FROM THAT OF ANDRES MORALLES.
 TV1380'
 TV1380'THE U.S.C. AND G.S. STATION MARK WAS USED.
 TV1380'
 TV1380'ELEVATION ABOVE SEA LEVEL IS - 148.3 METERS.
 TV1380'
 TV1380'TO REACH THE STATION, FOLLOW THIS ROAD FOR ABOUT 2 KILOMETERS
 TV1380'TO A POINT FROM WHICH THE OCEAN CAN BE SEEN, LOOKING NW THRU A
 TV1380'GAP IN THE HILLS.  THE HILL ON WHICH THE STATION IS LOCATED IS
 TV1380'TO THE N OF THIS GAP AND CAN BE REACHED EASILY BY WALKING ACROSS
 TV1380'COUNTRY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1235 ***********************************************************************
 TV1235  DESIGNATION -  VIGIA ECC
 TV1235  PID         -  TV1235
 TV1235  STATE/COUNTY-  PR/PONCE
 TV1235  COUNTRY     -  US
 TV1235  USGS QUAD   -  PONCE (2018)
 TV1235
 TV1235                         *CURRENT SURVEY CONTROL
 TV1235  ______________________________________________________________________
 TV1235* NAD 83(1997) POSITION- 18 01 09.45880(N) 066 37 13.24551(W)   ADJUSTED
 TV1235* LMSL    ORTHO HEIGHT -   112.    (meters)      367.    (feet) SCALED
 TV1235  ______________________________________________________________________
 TV1235  GEOID HEIGHT    -        -39.476 (meters)                     GEOID18
 TV1235  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC18
 TV1235  HORZ ORDER      -  THIRD
 TV1235
 TV1235.The horizontal coordinates were established by classical geodetic methods
 TV1235.and adjusted by the National Geodetic Survey in May 1997.
 TV1235
 TV1235.The orthometric height was scaled from a topographic map.
 TV1235
 TV1235.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1235.GEOID18 height accuracy estimate available here.
 TV1235
 TV1235.Click photographs - Photos may exist for this station.
 TV1235
 TV1235.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1235
 TV1235. The following values were computed from the NAD 83(1997) position.
 TV1235
 TV1235;                    North         East     Units Scale Factor Converg.
 TV1235;SPC PRVI     -   220,592.345   180,196.570   MT  1.00000088   -0 03 30.7
 TV1235;UTM  19      - 1,993,939.301   751,947.974   MT  1.00038487   +0 44 11.4
 TV1235
 TV1235!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1235!SPC PRVI     -   0.99998860  x   1.00000088  =   0.99998948
 TV1235!UTM  19      -   0.99998860  x   1.00038487  =   1.00037346
 TV1235
 TV1235:                Primary Azimuth Mark                     Grid Az
 TV1235:SPC PRVI     -  PONCE SW BASE                            226 30 45.8
 TV1235:UTM  19      -  PONCE SW BASE                            225 43 03.7
 TV1235
 TV1235_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5194793939(NAD 83)
 TV1235
 TV1235|---------------------------------------------------------------------|
 TV1235| PID    Reference Object                     Distance      Geod. Az  |
 TV1235|                                                           dddmmss.s |
 TV1235| TV1234 VIGIA                                 1.040 METERS 03302     |
 TV1235| TV0321 CENTRAL BOCA CH SUGARHSE CHY L      APPROX.10.4 KM 1114545.0 |
 TV1235| TV1232 PONCE CATH CATHEDRAL N SPIRE        APPROX. 1.0 KM 1414643.0 |
 TV1235| TV0334 SUGARHSE CHIM 3 OR Z                APPROX. 3.1 KM 1452210.9 |
 TV1235| TV0333 CABULLON                            APPROX. 7.4 KM 1540843.2 |
 TV1235| TV0336 SUGARHSE CHIM 4 RED                 APPROX. 4.3 KM 1562648.9 |
 TV1235| TV0342 LAS GATOS                           APPROX. 6.2 KM 1783437.6 |
 TV1235| TV0346 SUGARHSE CHIM 2 OR A1               APPROX. 2.5 KM 1822028.5 |
 TV1235| TV0359 SUGARHSE CHIM 1 OR B1               APPROX. 3.3 KM 2122826.7 |
 TV1235| TV0365 PONCE SW BASE                       APPROX. 6.4 KM 2262715.1 |
 TV1235|---------------------------------------------------------------------|
 TV1235
 TV1235                          SUPERSEDED SURVEY CONTROL
 TV1235
 TV1235  NAD 83(1993)-  18 01 09.45634(N)    066 37 13.25498(W) AD(       ) 3
 TV1235  NAD 83(1986)-  18 01 09.42401(N)    066 37 13.23205(W) AD(       ) 3
 TV1235  PR          -  18 01 16.54954(N)    066 37 14.61020(W) AD(       ) 3
 TV1235
 TV1235.Superseded values are not recommended for survey control.
 TV1235
 TV1235.NGS no longer adjusts projects to the PR datum.
 TV1235.See file dsdata.pdf to determine how the superseded data were derived.
 TV1235
 TV1235_MARKER: N = NAIL
 TV1235_SETTING: 0 = UNSPECIFIED SETTING
 TV1235
 TV1235  HISTORY     - Date     Condition        Report By
 TV1235  HISTORY     - 1899     MONUMENTED       CGS
 TV1235
 TV1235                          STATION DESCRIPTION
 TV1235
 TV1235'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WCH)
 TV1235'THE STATION IS MARKED BY A STUB 9 INCHES LONG BY 1-1/2 INCHES IN
 TV1235'DIAMETER.  A NAIL IN THE TOP OF STUB MARKS CENTER OF STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1040 ***********************************************************************
 TV1040  DESIGNATION -  VISTA
 TV1040  PID         -  TV1040
 TV1040  STATE/COUNTY-  PR/BAYAMON
 TV1040  COUNTRY     -  US
 TV1040  USGS QUAD   -  NARANJITO (2018)
 TV1040
 TV1040                         *CURRENT SURVEY CONTROL
 TV1040  ______________________________________________________________________
 TV1040* NAD 83(1997) POSITION- 18 19 10.25986(N) 066 11 42.53138(W)   ADJUSTED
 TV1040* LMSL    ORTHO HEIGHT -   284.3   (meters)      933.    (feet) VERT ANG
 TV1040  ______________________________________________________________________
 TV1040  GEOID HEIGHT    -        -40.254 (meters)                     GEOID18
 TV1040  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC18
 TV1040  HORZ ORDER      -  THIRD
 TV1040
 TV1040.The horizontal coordinates were established by classical geodetic methods
 TV1040.and adjusted by the National Geodetic Survey in May 1997.
 TV1040
 TV1040.The orthometric height was determined by vertical angle observations.
 TV1040
 TV1040.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1040.GEOID18 height accuracy estimate available here.
 TV1040
 TV1040.Click photographs - Photos may exist for this station.
 TV1040
 TV1040.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1040
 TV1040. The following values were computed from the NAD 83(1997) position.
 TV1040
 TV1040;                    North         East     Units Scale Factor Converg.
 TV1040;SPC PRVI     -   253,827.794   225,179.104   MT  0.99999507   +0 04 28.3
 TV1040;UTM  19      - 2,027,818.509   796,485.343   MT  1.00068689   +0 52 56.1
 TV1040
 TV1040!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1040!SPC PRVI     -   0.99996164  x   0.99999507  =   0.99995671
 TV1040!UTM  19      -   0.99996164  x   1.00068689  =   1.00064850
 TV1040
 TV1040:                Primary Azimuth Mark                     Grid Az
 TV1040:SPC PRVI     -  LA PENA                                  125 36 44.8
 TV1040:UTM  19      -  LA PENA                                  124 48 17.0
 TV1040
 TV1040_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA9648527818(NAD 83)
 TV1040
 TV1040|---------------------------------------------------------------------|
 TV1040| PID    Reference Object                     Distance      Geod. Az  |
 TV1040|                                                           dddmmss.s |
 TV1040| TV1056 BAYAMON CHURCH                      APPROX. 9.7 KM 0252503.9 |
 TV1040| TV1039 LA PENA                             APPROX. 5.4 KM 1254113.1 |
 TV1040|---------------------------------------------------------------------|
 TV1040
 TV1040                          SUPERSEDED SURVEY CONTROL
 TV1040
 TV1040  NAD 83(1993)-  18 19 10.25728(N)    066 11 42.54120(W) AD(       ) 3
 TV1040  NAD 83(1986)-  18 19 10.22834(N)    066 11 42.51890(W) AD(       ) 3
 TV1040  PR          -  18 19 17.40177(N)    066 11 43.91630(W) AD(       ) 3
 TV1040
 TV1040.Superseded values are not recommended for survey control.
 TV1040
 TV1040.NGS no longer adjusts projects to the PR datum.
 TV1040.See file dsdata.pdf to determine how the superseded data were derived.
 TV1040
 TV1040_MARKER: DB = BENCH MARK DISK
 TV1040_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1040_STAMPING: VISTA 1934
 TV1040_MARK LOGO: USGS
 TV1040_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1040
 TV1040  HISTORY     - Date     Condition        Report By
 TV1040  HISTORY     - 1934     MONUMENTED       USGS
 TV1040  HISTORY     - 1941     GOOD             CGS
 TV1040
 TV1040                          STATION DESCRIPTION
 TV1040
 TV1040'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1040'THIS STATION IS SITUATED ON A GRASS-COVERED HILL IN THE VICINITY
 TV1040'OF BARRIO BUENA VISTA OF BAYAMON, 1-1/4 KILOMETERS E OF THE ROAD
 TV1040'OPPOSITE KILOMETER POST K 10 H 7.  THE HILL IS THE WESTERN POINT
 TV1040'OF A RIDGE RUNNING W TOWARD THE ROAD AND LOCATED BETWEEN TWO
 TV1040'LARGE CREEKS.
 TV1040'
 TV1040'STATION MARK IS A STANDARD U.S.G.S. TABLET CEMENTED ON ROCK,
 TV1040'N OF E OF HIGHEST POINT AND 1 FOOT BELOW.
 TV1040'
 TV1040'REFERENCE MARKS ARE BRASS NAILS AND WASHERS CEMENTED ON
 TV1040'ROCK.  REFERENCE MARK NO.1 IS 1.40 METERS IN TRUE AZIMUTH 30 DEG
 TV1040'43 MIN.  REFERENCE MARK NO.2 IS 1.90 METERS IN TRUE AZIMUTH
 TV1040'237 DEG 52 MIN.
 TV1040'
 TV1040'STATION IS REACHED BY TRAIL FROM POST K 10 H 7 E, CROSSING
 TV1040'BROOK 1/2 KILOMETER FROM ROAD AND THEN CLIMBING E ALONG A RIDGE
 TV1040'TO THE SUMMIT.
 TV1040
 TV1040                          STATION RECOVERY (1941)
 TV1040
 TV1040'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1040'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1313 ***********************************************************************
 TV1313  DESIGNATION -  VISTA
 TV1313  PID         -  TV1313
 TV1313  STATE/COUNTY-  PR/QUEBRADILLAS
 TV1313  COUNTRY     -  US
 TV1313  USGS QUAD   -  QUEBRADILLAS (2018)
 TV1313
 TV1313                         *CURRENT SURVEY CONTROL
 TV1313  ______________________________________________________________________
 TV1313* NAD 83(1997) POSITION- 18 27 50.54324(N) 066 55 22.45046(W)   ADJUSTED
 TV1313* LMSL    ORTHO HEIGHT -   142.    (meters)      466.    (feet) SCALED
 TV1313  ______________________________________________________________________
 TV1313  GEOID HEIGHT    -        -43.906 (meters)                     GEOID18
 TV1313  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC18
 TV1313  HORZ ORDER      -  THIRD
 TV1313
 TV1313.The horizontal coordinates were established by classical geodetic methods
 TV1313.and adjusted by the National Geodetic Survey in May 1997.
 TV1313
 TV1313.The orthometric height was scaled from a topographic map.
 TV1313
 TV1313.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1313.GEOID18 height accuracy estimate available here.
 TV1313
 TV1313.Click photographs - Photos may exist for this station.
 TV1313
 TV1313.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1313
 TV1313. The following values were computed from the NAD 83(1997) position.
 TV1313
 TV1313;                    North         East     Units Scale Factor Converg.
 TV1313;SPC PRVI     -   269,877.043   148,289.406   MT  1.00000200   -0 09 11.4
 TV1313;UTM  19      - 2,042,785.916   719,343.302   MT  1.00019481   +0 39 29.2
 TV1313
 TV1313!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1313!SPC PRVI     -   0.99998458  x   1.00000200  =   0.99998658
 TV1313!UTM  19      -   0.99998458  x   1.00019481  =   1.00017939
 TV1313
 TV1313:                Primary Azimuth Mark                     Grid Az
 TV1313:SPC PRVI     -  NOYA                                     057 23 40.3
 TV1313:UTM  19      -  NOYA                                     056 34 59.7
 TV1313
 TV1313_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA1934342785(NAD 83)
 TV1313
 TV1313|---------------------------------------------------------------------|
 TV1313| PID    Reference Object                     Distance      Geod. Az  |
 TV1313|                                                           dddmmss.s |
 TV1313| TV1311 NOYA                                APPROX. 4.6 KM 0571428.9 |
 TV1313| TV1325 ISABELA CHURCH NORTHERLY DOME       APPROX.11.3 KM 2911135.6 |
 TV1313|---------------------------------------------------------------------|
 TV1313
 TV1313                          SUPERSEDED SURVEY CONTROL
 TV1313
 TV1313  NAD 83(1993)-  18 27 50.54079(N)    066 55 22.45985(W) AD(       ) 3
 TV1313  NAD 83(1986)-  18 27 50.50832(N)    066 55 22.44217(W) AD(       ) 3
 TV1313  PR          -  18 27 57.70775(N)    066 55 23.79930(W) AD(       ) 3
 TV1313
 TV1313.Superseded values are not recommended for survey control.
 TV1313
 TV1313.NGS no longer adjusts projects to the PR datum.
 TV1313.See file dsdata.pdf to determine how the superseded data were derived.
 TV1313
 TV1313_MARKER: Z = SEE DESCRIPTION
 TV1313_SETTING: 0 = UNSPECIFIED SETTING
 TV1313_PROJECTION: PROJECTING
 TV1313
 TV1313  HISTORY     - Date     Condition        Report By
 TV1313  HISTORY     - 1901     MONUMENTED       CGS
 TV1313
 TV1313                          STATION DESCRIPTION
 TV1313
 TV1313'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JN)
 TV1313'STATION IS ON A HILL CALLED BUENA VISTA ABOUT 1-3/4 MILES FROM
 TV1313'THE OCEAN AND S 50 DEG E DISTANT 2 MILES FROM QUEBRADILLAS.  IT
 TV1313'IS ON LAND BELONGING TO VENTURAL OCASIO, ON A SOLID ROCKY PLACE
 TV1313'IN THE NE CORNER OF THE GARDEN.  IT IS N 31 DEG E DISTANT 125
 TV1313'FEET FROM THE N WINDOW OF HIS CABIN.
 TV1313'
 TV1313'THE STATION IS MARKED BY A GALVANIZED-IRON PIPE SET IN CEMENT
 TV1313'AND PROJECTING ABOUT 3 INCHES ABOVE THE GENERAL SURFACE OF
 TV1313'THE GROUND.  THE LOWER END OF THE PIPE RESTS IN A HOLE CUT IN
 TV1313'THE SOLID CORAL ROCK.
 TV1313'
 TV1313'THE PIPE IS FILLED WITH CEMENT AND THE CENTER OF A SPIKE
 TV1313'DRIVEN IN THIS MARKS THE STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0894 ***********************************************************************
 TV0894  DESIGNATION -  VIVIANA RESET
 TV0894  PID         -  TV0894
 TV0894  STATE/COUNTY-  PR/JUNCOS
 TV0894  COUNTRY     -  US
 TV0894  USGS QUAD   -  JUNCOS (2018)
 TV0894
 TV0894                         *CURRENT SURVEY CONTROL
 TV0894  ______________________________________________________________________
 TV0894* NAD 83(1997) POSITION- 18 08 49.48403(N) 065 55 40.92669(W)   ADJUSTED
 TV0894* LMSL    ORTHO HEIGHT -   463.8   (meters)     1522.    (feet) VERT ANG
 TV0894  ______________________________________________________________________
 TV0894  GEOID HEIGHT    -        -39.469 (meters)                     GEOID18
 TV0894  LAPLACE CORR    -         -2.92  (seconds)                    DEFLEC18
 TV0894  HORZ ORDER      -  THIRD
 TV0894
 TV0894.The horizontal coordinates were established by classical geodetic methods
 TV0894.and adjusted by the National Geodetic Survey in May 1997.
 TV0894
 TV0894.The orthometric height was determined by vertical angle observations.
 TV0894
 TV0894.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0894.GEOID18 height accuracy estimate available here.
 TV0894
 TV0894.Click photographs - Photos may exist for this station.
 TV0894
 TV0894.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0894
 TV0894. The following values were computed from the NAD 83(1997) position.
 TV0894
 TV0894;                    North         East     Units Scale Factor Converg.
 TV0894;SPC PRVI     -   234,799.361   253,468.720   MT  0.99999507   +0 09 29.2
 TV0894;UTM  20      - 2,008,925.090   190,179.069   MT  1.00078691   -0 54 45.7
 TV0894;UTM  19      - 2,009,173.870   825,061.966   MT  1.00090658   +0 57 27.5
 TV0894
 TV0894!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0894!SPC PRVI     -   0.99993329  x   0.99999507  =   0.99992837
 TV0894!UTM  20      -   0.99993329  x   1.00078691  =   1.00072015
 TV0894!UTM  19      -   0.99993329  x   1.00090658  =   1.00083981
 TV0894
 TV0894:                Primary Azimuth Mark                     Grid Az
 TV0894:SPC PRVI     -  MARIN                                    208 04 39.9
 TV0894:UTM  20      -  MARIN                                    209 08 54.8
 TV0894:UTM  19      -  MARIN                                    207 16 41.6
 TV0894
 TV0894_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF9017908925(NAD 83)
 TV0894
 TV0894|---------------------------------------------------------------------|
 TV0894| PID    Reference Object                     Distance      Geod. Az  |
 TV0894|                                                           dddmmss.s |
 TV0894| CE5714 VIVIANA RM 4                          8.281 METERS 01531     |
 TV0894| CE5713 VIVIANA RM 3                         13.205 METERS 10632     |
 TV0894| TV0890 MARIN                               APPROX.12.8 KM 2081409.1 |
 TV0894|---------------------------------------------------------------------|
 TV0894
 TV0894                          SUPERSEDED SURVEY CONTROL
 TV0894
 TV0894  NAD 83(1993)-  18 08 49.48117(N)    065 55 40.93648(W) AD(       ) 3
 TV0894  NAD 83(1986)-  18 08 49.45385(N)    065 55 40.91664(W) AD(       ) 3
 TV0894  PR          -  18 08 56.59894(N)    065 55 42.33018(W) AD(       ) 3
 TV0894
 TV0894.Superseded values are not recommended for survey control.
 TV0894
 TV0894.NGS no longer adjusts projects to the PR datum.
 TV0894.See file dsdata.pdf to determine how the superseded data were derived.
 TV0894
 TV0894_MARKER: DB = BENCH MARK DISK
 TV0894_SETTING: 80 = SET IN A BOULDER
 TV0894_STAMPING: VIVIANA 1934
 TV0894_MARK LOGO: USGS
 TV0894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0894+STABILITY: SURFACE MOTION
 TV0894
 TV0894  HISTORY     - Date     Condition        Report By
 TV0894  HISTORY     - 1934     MONUMENTED       USGS
 TV0894  HISTORY     - 1940     SEE DESCRIPTION  USGS
 TV0894  HISTORY     - 1965     GOOD             CGS
 TV0894  HISTORY     - 20040312 GOOD             UPRM
 TV0894
 TV0894                          STATION DESCRIPTION
 TV0894
 TV0894'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0894'STATION IS ON THE BARRIO OF CERRO GORDO, ON A VERY PROMINENT
 TV0894'HILL LOCALLY KNOWN AS CERRO VIVIANA SOME 6 KILOMETERS DIRECT
 TV0894'DISTANCE TO THE S OF SAN LORENZO.  IT IS ON THE TOP OF A BARE
 TV0894'HILL, WHICH HAS SEVERAL LARGE BARE BOULDERS ON ITS SLOPES AND
 TV0894'WHICH STANDS ALONE ON THIS REGION.
 TV0894'
 TV0894'STATION IS MARKED BY A REGULAR U.S.G.S. TABLET STAMPED VIVIANA
 TV0894'1934.
 TV0894'
 TV0894'REFERENCE MARK NO.1 IS A CROSS MARK ON THE FACE OF A BIG BROAD
 TV0894'BARE BOULDER, 24 FEET 3 INCHES FROM STATION, ON A TRUE AZIMUTH OF
 TV0894'193 DEG 37 MIN.  REFERENCE MARK NO.2 IS A CROSS MARK ON TOP OF
 TV0894'A HALF BURIED BROAD BOULDER, 27 FEET 7 INCHES DISTANT FROM THE
 TV0894'STATION, ON A TRUE AZIMUTH OF 345 DEG 14 MIN.
 TV0894'
 TV0894'SIGNAL--A WHITE QUADRIPOD WITH BLACK CROSS TARGETS.
 TV0894'
 TV0894'TO REACH THE STATION, YOU MUST STOP AT KILOMETER 14, H 4 ON
 TV0894'THE SAN LORENZO-LAS PIEDRAS HIGHWAY.  FROM HERE YOU MUST TAKE ALL
 TV0894'THE TRAIL ON FOOT, WHICH IS ABOUT 5 KILOMETERS IN LENGTH, TO
 TV0894'REACH THE CERRO VIVIANA ON CERRO GORDO, WHERE THE STATION IS
 TV0894'LOCATED.  THERE IS NO OTHER HILL, TO CONFUSE YOU, AT THE END
 TV0894'OF THE TRAIL.  CERRO VIVIANA IS THE MOST PROMINENT HILL YOU WILL
 TV0894'FIND ON BARRIO CERRO GORDO.
 TV0894
 TV0894                          STATION RECOVERY (1940)
 TV0894
 TV0894'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1940
 TV0894'THE TABLET OF 1934 WAS NOT FOUND.  BUT THE POSITION WAS RELOCATED
 TV0894'FROM THE REFERENCE MARKS.  AND A NEW TABLET WAS SET IN A CONCRETE
 TV0894'POST IN THIS LOCATION.  NEW DESCRIPTION FOLLOWS--
 TV0894'
 TV0894'THE STATION IS ON THE BARRIO DE CERRO GORDA, ON A PROMINENT
 TV0894'HILL LOCALLY KNOWN AS CERRO VIVIANA, SOME 6 KM. DIRECT DISTANCE
 TV0894'TO THE SE OF SAN LORENZO.  THE HILL IS BARE AND CULTIVATED NEARLY
 TV0894'TO THE TOP.  AND THERE ARE SEVERAL LARGE BOULDERS ON ITS
 TV0894'SLOPES.  THE STATION IS A STANDARD TABLET STAMPED VIVIANA 1934
 TV0894'SET IN CONCRETE POST PROJECTING ABOUT 3 INCHES ON THE TOP OF
 TV0894'THE HILL.
 TV0894'
 TV0894'R.M. NO. 1 IS A CROSS MARK ON THE FACE OF A BIG, BROAD BARE
 TV0894'BOULDER 24.25 FT. FROM STATION IN AZIMUTH 193 DEG 37 MIN.
 TV0894'
 TV0894'R.M. NO. 2 IS A CROSS MARK ON TOP OF A HALF-BURIED BROAD BOULDER
 TV0894'27.58 FT. FROM STATION IN AZIMUTH 345 DEG 14 MIN.
 TV0894'
 TV0894'R.M. NO. 3 IS A STANDARD TABLET STAMPED R.M. NO. 3, 1940 SET IN
 TV0894'TOP OF A HUGE BOULDER, -- FT. FROM STATION IN AZIMUTH 286 DEG 30 MIN
 TV0894'55 SEC.
 TV0894'
 TV0894'TO REACH FROM SAN LORENZO, CROSS BRIDGE ON ROAD TO LAS PIEDRAS
 TV0894'AT E END OF TOWN, AND, ABOUT 300 FT. BEYOND, TURN RIGHT ON A
 TV0894'PAVED ROAD DOWN HILL.  FOLLOW THIS ROAD 2.7 MILES TO END OF
 TV0894'PAVING, AND THEN DIRT ROAD STRAIGHT ON TO STORE OF CARLOS
 TV0894'ZAYAS, END OF CAR TRAVEL.  TAKE ROAD TO LEFT, AND FOLLOW MAIN
 TV0894'ROAD AND TRAIL UP TO STATION.
 TV0894
 TV0894                          STATION RECOVERY (1965)
 TV0894
 TV0894'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0894'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  A NEW
 TV0894'REFERENCE MARK 4 WAS ESTABLISHED.
 TV0894'
 TV0894'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 TV0894'
 TV0894'THE STATION IS LOCATED 7 AIRLINE MILES WEST OF HUMACAO, 5-1/4
 TV0894'AIRLINE MILES SOUTHWEST OF LOS PEDRAS AND ON A HIGH BRUSH
 TV0894'COVERED HILL.
 TV0894'
 TV0894'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 916 AND
 TV0894'183 IN THE EAST EDGE OF SAN LORENZO, GO EASTERLY ON HIGHWAY
 TV0894'183 FOR 1.65 MILES TO A CROSSROAD.  TURN RIGHT AND GO SOUTH
 TV0894'AND EAST OF HIGHWAY 183 FOR 2.0 MILES TO THE INTERSECTION OF
 TV0894'HIGHWAY 919.  TURN RIGHT AND GO SOUTH AND WEST ON HIGHWAY 919
 TV0894'FOR 2.0 MILES TO A SIDE ROAD LEFT.  TURN SHARP LEFT AND GO
 TV0894'SOUTHERLY ON A BLADED ROAD FOR 1.1 MILES TO A POINT WHERE THE
 TV0894'ROAD CURVES WEST AND END OF TRUCK TRAVEL.  FROM HERE PACK
 TV0894'SOUTHEAST UP STEEP HILL FOR ABOUT 100 YARDS TO THE HIGHEST
 TV0894'POINT OF THE HILL AND THE STATION IN A LARGE BOULDER.
 TV0894'
 TV0894'THE STATION MARK IS A USGS BENCH MARK STAMPED VIVIANA 1934,
 TV0894'CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 4 INCHES.
 TV0894'
 TV0894'REFERENCE MARK 3 IS A USGS BENCH MARK STAMPED RM NO 3 1940,
 TV0894'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER WHICH PROJECTS
 TV0894'6 FEET.
 TV0894'
 TV0894'REFERENCE MARK 4 IS A STANDARD DISK STAMPED VIVIANA NO 4 1934,
 TV0894'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER WHICH PROJECTS 6
 TV0894'FEET.
 TV0894'
 TV0894'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TV0894'
 TV0894'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0894'4-1/2 MILES SOUTHEAST OF SAN LORENZO.
 TV0894
 TV0894                          STATION RECOVERY (2004)
 TV0894
 TV0894'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (JMA)
 TV0894'THE WORDS IN THE BENCH MARK ARE ERODED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1358 ***********************************************************************
 TV1358  DESIGNATION -  VOLADORES
 TV1358  PID         -  TV1358
 TV1358  STATE/COUNTY-  PR/MOCA
 TV1358  COUNTRY     -  US
 TV1358  USGS QUAD   -  CENTRAL LA PLATA (2018)
 TV1358
 TV1358                         *CURRENT SURVEY CONTROL
 TV1358  ______________________________________________________________________
 TV1358* NAD 83(1997) POSITION- 18 22 02.37584(N) 067 04 38.72749(W)   ADJUSTED
 TV1358* LMSL    ORTHO HEIGHT -   124.    (meters)      407.    (feet) SCALED
 TV1358  ______________________________________________________________________
 TV1358  GEOID HEIGHT    -        -42.339 (meters)                     GEOID18
 TV1358  LAPLACE CORR    -          2.11  (seconds)                    DEFLEC18
 TV1358  HORZ ORDER      -  THIRD
 TV1358
 TV1358.The horizontal coordinates were established by classical geodetic methods
 TV1358.and adjusted by the National Geodetic Survey in May 1997.
 TV1358
 TV1358.The orthometric height was scaled from a topographic map.
 TV1358
 TV1358.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1358.GEOID18 height accuracy estimate available here.
 TV1358
 TV1358.Click photographs - Photos may exist for this station.
 TV1358
 TV1358.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1358
 TV1358. The following values were computed from the NAD 83(1997) position.
 TV1358
 TV1358;                    North         East     Units Scale Factor Converg.
 TV1358;SPC PRVI     -   259,222.925   131,930.551   MT  0.99999666   -0 12 05.5
 TV1358;UTM  19      - 2,031,900.116   703,134.100   MT  1.00011015   +0 36 21.7
 TV1358
 TV1358!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1358!SPC PRVI     -   0.99998716  x   0.99999666  =   0.99998382
 TV1358!UTM  19      -   0.99998716  x   1.00011015  =   1.00009731
 TV1358
 TV1358:                Primary Azimuth Mark                     Grid Az
 TV1358:SPC PRVI     -  ANASCO                                   190 01 56.5
 TV1358:UTM  19      -  ANASCO                                   189 13 29.3
 TV1358
 TV1358_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0313431900(NAD 83)
 TV1358
 TV1358|---------------------------------------------------------------------|
 TV1358| PID    Reference Object                     Distance      Geod. Az  |
 TV1358|                                                           dddmmss.s |
 TV1358| TV1357 CENTRAL LA PLATA                    APPROX. 7.2 KM 1083425.7 |
 TV1358| TV1360 ANASCO                              APPROX. 8.0 KM 1894951.0 |
 TV1358|---------------------------------------------------------------------|
 TV1358
 TV1358                          SUPERSEDED SURVEY CONTROL
 TV1358
 TV1358  NAD 83(1993)-  18 22 02.37339(N)    067 04 38.73690(W) AD(       ) 3
 TV1358  NAD 83(1986)-  18 22 02.33749(N)    067 04 38.71756(W) AD(       ) 3
 TV1358  PR          -  18 22 09.52578(N)    067 04 40.06967(W) AD(       ) 3
 TV1358
 TV1358.Superseded values are not recommended for survey control.
 TV1358
 TV1358.NGS no longer adjusts projects to the PR datum.
 TV1358.See file dsdata.pdf to determine how the superseded data were derived.
 TV1358
 TV1358_MARKER: DB = BENCH MARK DISK
 TV1358_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 TV1358_STAMPING: VOLADORES
 TV1358_MARK LOGO: USGS
 TV1358_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1358
 TV1358  HISTORY     - Date     Condition        Report By
 TV1358  HISTORY     - 1938     MONUMENTED       USGS
 TV1358
 TV1358                          STATION DESCRIPTION
 TV1358
 TV1358'DESCRIBED BY US GEOLOGICAL SURVEY 1938
 TV1358'STATION IS LOCATED ABOUT 4 KM. SW OF SAN SEBASTIAN AND 7 KM. SE OF
 TV1358'MOCA IN BARRIO VOLADORES ON THE N SIDE OF DIRT ROAD OPPOSITE A SMALL
 TV1358'HOUSE.
 TV1358'
 TV1358'TO REACH FROM SAN SEBASTIAN DRIVE W ON HIGHWAY TOWARD MOCA ABOUT
 TV1358'15 KMS. TO KM. POST 10.4.  TURN SHARP LEFT ONTO SECOND CLASS ROAD
 TV1358'AND DRIVE 0.3 MILE TO HOUSE AT ROAD FORK.  TAKE RIGHT FORK AND
 TV1358'DRIVE 0.1 MILE TO LARGE HOUSE AT TOP OF HILL.  LEAVE CAR HERE AND
 TV1358'FOLLOW CART ROAD 200 METERS SW TO POINT WHERE ROAD CROSSES
 TV1358'RIDGE.  STATION IS ON RIGHT SIDE OF ROAD, NEAR CREST OF
 TV1358'RIDGE AND OPPOSITE SMALL HOUSE.  THIS STATION IS NOT ON THE
 TV1358'HIGHEST PART OF THIS HILL AS THE TOP IS USED IN RAISING SUGAR
 TV1358'CANE.
 TV1358'
 TV1358'STATION MARK--STANDARD TABLET CEMENTED IN ROCK SET IN PLACE AND
 TV1358'STAMPED VOLADORES.
 TV1358'
 TV1358'REFERENCE MARK NO. 1--E CORNER OF SMALL HOUSE, 23.1 FEET FROM
 TV1358'STATION MARK IN TRUE AZIMUTH 273 DEG 36 MIN.
 TV1358'
 TV1358'REFERENCE MARK NO. 2--CHISELED CROSS ON ROCK SET IN PLACE IN
 TV1358'FENCE LINE, 14.0 FEET FROM STATION MARK IN TRUE AZIMUTH 23 DEG
 TV1358'11 MIN.
 TV1358'
 TV1358'REFERENCE MARK NO. 3--NAIL IN CENTER OF BLAZED TRIANGLE ON GUAMA
 TV1358'TREE IN FENCE LINE, 19.4 FEET FROM STATION MARK IN TRUE AZIMUTH
 TV1358'107 DEG 49 MIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1468 ***********************************************************************
 DO1468  DESIGNATION -  VV 1025
 DO1468  PID         -  DO1468
 DO1468  STATE/COUNTY-  PR/LARES
 DO1468  COUNTRY     -  US
 DO1468  USGS QUAD   -  BAYANEY (2018)
 DO1468
 DO1468                         *CURRENT SURVEY CONTROL
 DO1468  ______________________________________________________________________
 DO1468* NAD 83(1986) POSITION- 18 17 21.6    (N) 066 51 14.4    (W)   HD_HELD2
 DO1468* PRVD02  ORTHO HEIGHT -   423.765 (meters)     1390.30  (feet) ADJUSTED
 DO1468  ______________________________________________________________________
 DO1468  GEOID HEIGHT    -        -40.457 (meters)                     GEOID18
 DO1468  VERT ORDER      -  FIRST     CLASS II
 DO1468
 DO1468.The horizontal coordinates were established by autonomous hand held GPS
 DO1468.observations and have an estimated accuracy of +/- 10 meters.
 DO1468
 DO1468.The orthometric height was determined by differential leveling and
 DO1468.adjusted by the NATIONAL GEODETIC SURVEY
 DO1468.in July 2013.
 DO1468
 DO1468.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1468.GEOID18 height accuracy estimate available here.
 DO1468
 DO1468.Click photographs - Photos may exist for this station.
 DO1468
 DO1468;                    North         East    Units  Estimated Accuracy
 DO1468;SPC PRVI     -   250,522.      155,523.      MT  (+/- 10 meters HH2 GPS)
 DO1468
 DO1468_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2685023530(NAD 83)
 DO1468
 DO1468                          SUPERSEDED SURVEY CONTROL
 DO1468
 DO1468.No superseded survey control is available for this station.
 DO1468
 DO1468_MARKER: DD = SURVEY DISK
 DO1468_SETTING: 66 = SET IN ROCK OUTCROP
 DO1468_STAMPING: VV 1025 2011
 DO1468_MARK LOGO: NGS
 DO1468_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1468_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1468+STABILITY: POSITION/ELEVATION WELL
 DO1468_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1468+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2011
 DO1468
 DO1468  HISTORY     - Date     Condition        Report By
 DO1468  HISTORY     - 20110613 MONUMENTED       RLDA
 DO1468
 DO1468                          STATION DESCRIPTION
 DO1468
 DO1468'DESCRIBED BY RLDA SURVEYING AND MAPPING 2011 (RLD)
 DO1468'THE STATION IS LOCATED ABOUT 9.0 MI (14.5 KM) NORTHEAST OF LAS MARIAS,
 DO1468'5.0 MI (8.0 KM) SOUTH OF QUEBRADA, 4.6 MI (7.4 KM) SOUTHEAST OF JUNCAL
 DO1468'AND 1.6 MI (2.6 KM) EAST OF LARES.
 DO1468'
 DO1468'TO REACH THE STATION FROM THE INTERSECTION OF PR-129 AND PR-111 0.4 MI
 DO1468'(0.6 KM) EAST OF LARES, GO EASTERLY ON PR-111 TO THE STATION ON THE
 DO1468'LEFT.
 DO1468'
 DO1468'THE STATION IS 18.6 M (61.0 FT) NORTHEAST OF A TELEPHONE POLE, 5.87 M
 DO1468'(19.3 FT) WEST OF THE CENTER OF A PAVED DRIVE AND 5.35 M (17.6 FT)
 DO1468'NORTH OF THE CENTERLINE OF PR-111.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5597 ***********************************************************************
 DE5597  DESIGNATION -  W 1002
 DE5597  PID         -  DE5597
 DE5597  STATE/COUNTY-  PR/VEGA ALTA
 DE5597  COUNTRY     -  US
 DE5597  USGS QUAD   -  VEGA ALTA (2018)
 DE5597
 DE5597                         *CURRENT SURVEY CONTROL
 DE5597  ______________________________________________________________________
 DE5597* NAD 83(1986) POSITION- 18 25 28.38   (N) 066 19 38.66   (W)   HD_HELD1
 DE5597* PRVD02  ORTHO HEIGHT -    63.861 (meters)      209.52  (feet) ADJUSTED
 DE5597  ______________________________________________________________________
 DE5597  GEOID HEIGHT    -        -42.273 (meters)                     GEOID18
 DE5597  VERT ORDER      -  FIRST     CLASS II
 DE5597
 DE5597.The horizontal coordinates were determined by differentially corrected
 DE5597.hand held GPS observations or other comparable positioning techniques
 DE5597.and have an estimated accuracy of +/- 3 meters.
 DE5597
 DE5597.The orthometric height was determined by differential leveling and
 DE5597.adjusted by the NATIONAL GEODETIC SURVEY
 DE5597.in April 2003.
 DE5597
 DE5597.No vertical observational check was made to the station.
 DE5597
 DE5597.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5597.GEOID18 height accuracy estimate available here.
 DE5597
 DE5597.Click photographs - Photos may exist for this station.
 DE5597
 DE5597;                    North         East    Units  Estimated Accuracy
 DE5597;SPC PRVI     -   265,440.2     211,191.1     MT  (+/- 3 meters HH1 GPS) 
 DE5597
 DE5597_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8232539239(NAD 83)
 DE5597
 DE5597                          SUPERSEDED SURVEY CONTROL
 DE5597
 DE5597.No superseded survey control is available for this station.
 DE5597
 DE5597_MARKER: DD = SURVEY DISK
 DE5597_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5597_SP_SET: BRIDGE ABUTMENT
 DE5597_STAMPING: W 1002
 DE5597_MARK LOGO: PRDT
 DE5597_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5597_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5597_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5597+SATELLITE: SATELLITE OBSERVATIONS - April 02, 2002
 DE5597
 DE5597  HISTORY     - Date     Condition        Report By
 DE5597  HISTORY     - UNK      MONUMENTED       PRDT
 DE5597  HISTORY     - 20020402 GOOD             NGS
 DE5597  HISTORY     - 20110511 MARK NOT FOUND   UPRM
 DE5597
 DE5597                          STATION DESCRIPTION
 DE5597
 DE5597'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5597'25.1 KM (15.6 MI) WESTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5597'OF HIGHWAY 2 IN SAN JUAN, IN TOP OF AND 0.9 M SOUTH OF THE NORTH END
 DE5597'OF THE WEST CONCRETE ABUTMENT OF THE WESTBOUND HIGHWAY SPANNING A
 DE5597'CREEK, 28.4 M EAST OF KILOMETER POST 30.7, 6.7 M NORTH OF THE
 DE5597'CENTERLINE OF THE WESTBOUND HIGHWAY, 5.3 M WEST OF THE BRIDGE DECK,
 DE5597'0.7 M EAST OF THE WEST EDGE OF THE ABUTMENT, AND 0,.2 M BELOW THE
 DE5597'LEVEL OF THE HIGHWAY.  NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5597'NOTE--W 1002 WAS STAMPED IN DISK FOR THE 2002 SURVEY.
 DE5597
 DE5597                          STATION RECOVERY (2011)
 DE5597
 DE5597'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2011
 DE5597'W1002 WAS NOT FOUND, IT SHOWS THE DIFFERENCE IN AGE OF CONCRETE IN THE
 DE5597'
 DE5597'AREA COMPARED TO THE REST OF THE ROAD, PROBABLY THE POINT WAS REMOVED
 DE5597'ON
 DE5597'A ROAD REPAIR.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5499 ***********************************************************************
 DE5499  DESIGNATION -  W 1003
 DE5499  PID         -  DE5499
 DE5499  STATE/COUNTY-  PR/ARECIBO
 DE5499  COUNTRY     -  US
 DE5499  USGS QUAD   -  BARCELONETA (2018)
 DE5499
 DE5499                         *CURRENT SURVEY CONTROL
 DE5499  ______________________________________________________________________
 DE5499* NAD 83(1986) POSITION- 18 29 25.16   (N) 066 36 56.27   (W)   HD_HELD1
 DE5499* PRVD02  ORTHO HEIGHT -     5.274 (meters)       17.30  (feet) ADJUSTED
 DE5499  ______________________________________________________________________
 DE5499  GEOID HEIGHT    -        -44.429 (meters)                     GEOID18
 DE5499  VERT ORDER      -  FIRST     CLASS II
 DE5499
 DE5499.The horizontal coordinates were determined by differentially corrected
 DE5499.hand held GPS observations or other comparable positioning techniques
 DE5499.and have an estimated accuracy of +/- 3 meters.
 DE5499
 DE5499.The orthometric height was determined by differential leveling and
 DE5499.adjusted by the NATIONAL GEODETIC SURVEY
 DE5499.in April 2003.
 DE5499
 DE5499.No vertical observational check was made to the station.
 DE5499
 DE5499.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5499.GEOID18 height accuracy estimate available here.
 DE5499
 DE5499.Click photographs - Photos may exist for this station.
 DE5499
 DE5499;                    North         East    Units  Estimated Accuracy
 DE5499;SPC PRVI     -   272,726.6     180,747.8     MT  (+/- 3 meters HH1 GPS) 
 DE5499
 DE5499_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5176746096(NAD 83)
 DE5499
 DE5499                          SUPERSEDED SURVEY CONTROL
 DE5499
 DE5499.No superseded survey control is available for this station.
 DE5499
 DE5499_MARKER: F = FLANGE-ENCASED ROD
 DE5499_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5499_STAMPING: W 1003 2002
 DE5499_MARK LOGO: NGS
 DE5499_PROJECTION: FLUSH
 DE5499_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5499_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5499_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5499+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5499_ROD/PIPE-DEPTH: 3.4 meters
 DE5499_SLEEVE-DEPTH  : 0.9 meters
 DE5499
 DE5499  HISTORY     - Date     Condition        Report By
 DE5499  HISTORY     - 2002     MONUMENTED       NGS
 DE5499  HISTORY     - 20110425 MARK NOT FOUND   NGS
 DE5499
 DE5499                          STATION DESCRIPTION
 DE5499
 DE5499'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5499'10.8 KM (6.7 MI) EASTERLY ALONG STATE HIGHWAY 681 FROM THE JUNCTION OF
 DE5499'STATE HIGHWAY 2 ARECIBO, 37.8 M EAST OF THE CENTER OF A DRIVEWAY
 DE5499'LEADING TO HOUSE NUMBER 11185, 6.8 M SOUTH OF THE HIGHWAY CENTER, 3.8
 DE5499'M SOUTHWEST OF A UTILITY POLE, 1.0 M NORTHWEST OF A FENCE CORNER, 0.4
 DE5499'M NORTH OF A FENCE, AND 0.2 M BELOW THE LEVEL OF THE HIGHWAY.
 DE5499'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5499'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.  THE
 DE5499'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5499
 DE5499                          STATION RECOVERY (2011)
 DE5499
 DE5499'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2011
 DE5499'ON THE DESCRIPTION OF THE MARK SAYS AND I QUOTE, THE SLEEVE DEPTH DOES
 DE5499'
 DE5499'NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK. THERE IS NO EVIDENCE
 DE5499'OF
 DE5499'A MOMUMENTATION IN THE SITE. THE ONLY THING THAT IS LEFT FROM THE MARK
 DE5499'
 DE5499'IS THE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5592 ***********************************************************************
 DE5592  DESIGNATION -  W 1004
 DE5592  PID         -  DE5592
 DE5592  STATE/COUNTY-  PR/HATILLO
 DE5592  COUNTRY     -  US
 DE5592  USGS QUAD   -  CAMUY (2018)
 DE5592
 DE5592                         *CURRENT SURVEY CONTROL
 DE5592  ______________________________________________________________________
 DE5592* NAD 83(1986) POSITION- 18 28 47.38   (N) 066 50 07.88   (W)   HD_HELD1
 DE5592* PRVD02  ORTHO HEIGHT -    12.941 (meters)       42.46  (feet) ADJUSTED
 DE5592  ______________________________________________________________________
 DE5592  GEOID HEIGHT    -        -44.355 (meters)                     GEOID18
 DE5592  VERT ORDER      -  FIRST     CLASS II
 DE5592
 DE5592.The horizontal coordinates were determined by differentially corrected
 DE5592.hand held GPS observations or other comparable positioning techniques
 DE5592.and have an estimated accuracy of +/- 3 meters.
 DE5592
 DE5592.The orthometric height was determined by differential leveling and
 DE5592.adjusted by the NATIONAL GEODETIC SURVEY
 DE5592.in April 2003.
 DE5592
 DE5592.No vertical observational check was made to the station.
 DE5592
 DE5592.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5592.GEOID18 height accuracy estimate available here.
 DE5592
 DE5592.Click photographs - Photos may exist for this station.
 DE5592
 DE5592;                    North         East    Units  Estimated Accuracy
 DE5592;SPC PRVI     -   271,602.1     157,522.8     MT  (+/- 3 meters HH1 GPS) 
 DE5592
 DE5592_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2855344641(NAD 83)
 DE5592
 DE5592                          SUPERSEDED SURVEY CONTROL
 DE5592
 DE5592.No superseded survey control is available for this station.
 DE5592
 DE5592_MARKER: DV = VERTICAL CONTROL DISK
 DE5592_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5592_SP_SET: BRIDGE ABUTMENT
 DE5592_STAMPING: W 1004 2002
 DE5592_MARK LOGO: NGS
 DE5592_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5592_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5592_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5592+SATELLITE: SATELLITE OBSERVATIONS - May 07, 2011
 DE5592
 DE5592  HISTORY     - Date     Condition        Report By
 DE5592  HISTORY     - 2002     MONUMENTED       NGS
 DE5592  HISTORY     - 20071024 MARK NOT FOUND   NGS
 DE5592  HISTORY     - 20110507 GOOD             UPRM
 DE5592
 DE5592                          STATION DESCRIPTION
 DE5592
 DE5592'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5592'12.0 KM (7.45 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5592'OF STATE HIGHWAY 485 IN QUEBRADILLAS, NEAR THE NORTH END OF THE WEST
 DE5592'CONCRETE ABUTMENT OF A HIGHWAY BRIDGE SPANNING RIO CAMUY, 40.0 M EAST
 DE5592'OF KILOMETER POST 89.1, 9.1 M NORTH THE CENTERLINE OF THE WESTBOUND
 DE5592'HIGHWAY, 9.0 M EAST OF THE WEST END OF THE ABUTMENT, 1.3 M SOUTH OF
 DE5592'THE NORTH END OF THE ABUTMENT, 0.1 M WEST OF THE BRIDGE DECK, AND 0.7
 DE5592'M ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--THE MARK IS ON THE HIGHWAY
 DE5592'RIGHT-OF-WAY.
 DE5592
 DE5592                          STATION RECOVERY (2007)
 DE5592
 DE5592'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007
 DE5592'MARK NOT FOUND.
 DE5592
 DE5592                          STATION RECOVERY (2011)
 DE5592
 DE5592'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2011 (MSS)
 DE5592'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5541 ***********************************************************************
 DE5541  DESIGNATION -  W 1005
 DE5541  PID         -  DE5541
 DE5541  STATE/COUNTY-  PR/AGUADILLA
 DE5541  COUNTRY     -  US
 DE5541  USGS QUAD   -  MOCA (2018)
 DE5541
 DE5541                         *CURRENT SURVEY CONTROL
 DE5541  ______________________________________________________________________
 DE5541* NAD 83(1986) POSITION- 18 26 38.99   (N) 067 07 02.30   (W)   HD_HELD1
 DE5541* PRVD02  ORTHO HEIGHT -   158.507 (meters)      520.04  (feet) ADJUSTED
 DE5541  ______________________________________________________________________
 DE5541  GEOID HEIGHT    -        -43.732 (meters)                     GEOID18
 DE5541  VERT ORDER      -  FIRST     CLASS II
 DE5541
 DE5541.The horizontal coordinates were determined by differentially corrected
 DE5541.hand held GPS observations or other comparable positioning techniques
 DE5541.and have an estimated accuracy of +/- 3 meters.
 DE5541
 DE5541.The orthometric height was determined by differential leveling and
 DE5541.adjusted by the NATIONAL GEODETIC SURVEY
 DE5541.in April 2003.
 DE5541
 DE5541.No vertical observational check was made to the station.
 DE5541
 DE5541.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5541.GEOID18 height accuracy estimate available here.
 DE5541
 DE5541.Click photographs - Photos may exist for this station.
 DE5541
 DE5541;                    North         East    Units  Estimated Accuracy
 DE5541;SPC PRVI     -   267,742.9     127,747.6     MT  (+/- 3 meters HH1 GPS) 
 DE5541
 DE5541_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9883040361(NAD 83)
 DE5541
 DE5541                          SUPERSEDED SURVEY CONTROL
 DE5541
 DE5541.No superseded survey control is available for this station.
 DE5541
 DE5541_MARKER: DV = VERTICAL CONTROL DISK
 DE5541_SETTING: 66 = SET IN ROCK OUTCROP
 DE5541_STAMPING: W 1005 2002
 DE5541_MARK LOGO: NGS
 DE5541_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5541_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5541+STABILITY: POSITION/ELEVATION WELL
 DE5541_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5541+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5541
 DE5541  HISTORY     - Date     Condition        Report By
 DE5541  HISTORY     - 2002     MONUMENTED       NGS
 DE5541
 DE5541                          STATION DESCRIPTION
 DE5541
 DE5541'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5541'3.5 KM (2.15  MI)  EASTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION
 DE5541'OF STATE HIGHWAY 107 IN AGUADILLA, SET IN A 4 BY 5-FOOT AREA OF
 DE5541'EXPOSED BEDROCK, 50.0 M WEST OF KILOMETER POST 122.0, 12.4 M SOUTH OF
 DE5541'THE CENTERLINE OF THE EASTBOUND HIGHWAY, 8.0 M WEST OF THE CENTER OF
 DE5541'STEPS LEADING TO A SCHOOL YARD, 5.4 M NORTH OF A CHAIN-LINK FENCE
 DE5541'SURROUNDING A SCHOOL YARD, 4.3 M SOUTHWEST OF A CONCRETE UTILITY
 DE5541'POLE, 4.0 M SOUTHEAST OF A UTILITY POLE,  AND 1.0 M ABOVE THE LEVEL
 DE5541'OF THE HIGHWAY.  NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7207 ***********************************************************************
 DK7207  DESIGNATION -  W 1008
 DK7207  PID         -  DK7207
 DK7207  STATE/COUNTY-  PR/RIO GRANDE
 DK7207  COUNTRY     -  US
 DK7207  USGS QUAD   -  EL YUNQUE (2018)
 DK7207
 DK7207                         *CURRENT SURVEY CONTROL
 DK7207  ______________________________________________________________________
 DK7207* NAD 83(1986) POSITION- 18 22 15.04   (N) 065 46 49.75   (W)   HD_HELD1
 DK7207* PRVD02  ORTHO HEIGHT -    29.899 (meters)       98.09  (feet) ADJUSTED
 DK7207  ______________________________________________________________________
 DK7207  GEOID HEIGHT    -        -41.486 (meters)                     GEOID18
 DK7207  VERT ORDER      -  FIRST     CLASS II
 DK7207
 DK7207.The horizontal coordinates were determined by differentially corrected
 DK7207.hand held GPS observations or other comparable positioning techniques
 DK7207.and have an estimated accuracy of +/- 3 meters.
 DK7207
 DK7207.The orthometric height was determined by differential leveling and
 DK7207.adjusted by the NATIONAL GEODETIC SURVEY
 DK7207.in July 2013.
 DK7207
 DK7207.No vertical observational check was made to the station.
 DK7207
 DK7207.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7207.GEOID18 height accuracy estimate available here.
 DK7207
 DK7207.Click photographs - Photos may exist for this station.
 DK7207
 DK7207;                    North         East    Units  Estimated Accuracy
 DK7207;SPC PRVI     -   259,615.6     268,993.4     MT  (+/- 3 meters HH1 GPS) 
 DK7207
 DK7207_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0617833463(NAD 83)
 DK7207
 DK7207                          SUPERSEDED SURVEY CONTROL
 DK7207
 DK7207.No superseded survey control is available for this station.
 DK7207
 DK7207_MARKER: DV = VERTICAL CONTROL DISK
 DK7207_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DK7207_STAMPING: W-1008 2007
 DK7207_MARK LOGO: NGS
 DK7207_PROJECTION: FLUSH
 DK7207_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7207_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7207+STABILITY: SURFACE MOTION
 DK7207_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DK7207+SATELLITE: SATELLITE OBSERVATIONS - March 11, 2009
 DK7207
 DK7207  HISTORY     - Date     Condition        Report By
 DK7207  HISTORY     - 20071207 MONUMENTED       JAVBA
 DK7207  HISTORY     - 20090311 GOOD             JAVBA
 DK7207
 DK7207                          STATION DESCRIPTION
 DK7207
 DK7207'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7207'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF RIO GRANDE AT
 DK7207'KILOMETER POST 29.6 EASTBOUND SHOULDER OF STATE ROAD PR 3.
 DK7207'
 DK7207'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7207'
 DK7207'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR3 AND PR
 DK7207'66, DRIVE 7.0 MI (11.3 KM) EAST ON PR 3 TO THE MARK ON THE RIGHT OR
 DK7207'DRIVE 6.7 MI (10.8 KM) EAST ON PR 3 THEN TAKE MARGINAL ROAD PR 955 ON
 DK7207'THE RIGHT FOR 0.3 MI (0.5 KM) TO THE MARK ON THE LEFT.  MONUMENT IS ON
 DK7207'THE GRASS AREA SOUTH OF PR 3 AND NORTH OF ADJACENT ROAD PR 955.
 DK7207'
 DK7207'THE STATION IS A STANDARD BRONZE DISK ABOUT 4.0 M (13.1 FT) BELOW PR-3
 DK7207'EDGE OF PAVEMENT ON TOP OF CONCRETE POST IN GRASS AREA FLUSH WITH THE
 DK7207'GROUND.  IT IS 22.60 M (74.1 FT) NORTHWEST OF CHAIN LINK FENCE CORNER,
 DK7207'21.53 M (70.6 FT) NORTHWEST OF WOOD POWER POLE AND 13.12 M (43.0 FT)
 DK7207'SOUTHEAST OF CONCRETE POWER POLE.
 DK7207
 DK7207                          STATION RECOVERY (2009)
 DK7207
 DK7207'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2009 (CFA)
 DK7207'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1268 ***********************************************************************
 DO1268  DESIGNATION -  W 1010
 DO1268  PID         -  DO1268
 DO1268  STATE/COUNTY-  PR/SABANA GRANDE
 DO1268  COUNTRY     -  US
 DO1268  USGS QUAD   -  SABANA GRANDE (2018)
 DO1268
 DO1268                         *CURRENT SURVEY CONTROL
 DO1268  ______________________________________________________________________
 DO1268* NAD 83(1986) POSITION- 18 03 29.48   (N) 066 57 23.43   (W)   HD_HELD1
 DO1268* PRVD02  ORTHO HEIGHT -   135.378 (meters)      444.15  (feet) ADJUSTED
 DO1268  ______________________________________________________________________
 DO1268  GEOID HEIGHT    -        -39.527 (meters)                     GEOID18
 DO1268  VERT ORDER      -  FIRST     CLASS II
 DO1268
 DO1268.The horizontal coordinates were determined by differentially corrected
 DO1268.hand held GPS observations or other comparable positioning techniques
 DO1268.and have an estimated accuracy of +/- 3 meters.
 DO1268
 DO1268.The orthometric height was determined by differential leveling and
 DO1268.adjusted by the NATIONAL GEODETIC SURVEY
 DO1268.in July 2013.
 DO1268
 DO1268.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1268.GEOID18 height accuracy estimate available here.
 DO1268
 DO1268.Click photographs - Photos may exist for this station.
 DO1268
 DO1268;                    North         East    Units  Estimated Accuracy
 DO1268;SPC PRVI     -   224,966.3     144,611.5     MT  (+/- 3 meters HH1 GPS) 
 DO1268
 DO1268_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1629597819(NAD 83)
 DO1268
 DO1268                          SUPERSEDED SURVEY CONTROL
 DO1268
 DO1268.No superseded survey control is available for this station.
 DO1268
 DO1268_MARKER: DV = VERTICAL CONTROL DISK
 DO1268_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1268_STAMPING: W 1010 2008
 DO1268_MARK LOGO: NGS
 DO1268_PROJECTION: FLUSH
 DO1268_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1268+STABILITY: SURFACE MOTION
 DO1268_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1268+SATELLITE: SATELLITE OBSERVATIONS - November 14, 2008
 DO1268
 DO1268  HISTORY     - Date     Condition        Report By
 DO1268  HISTORY     - 20081114 MONUMENTED       RLDA
 DO1268
 DO1268                          STATION DESCRIPTION
 DO1268
 DO1268'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1268'THE STATION IS LOCATED ABOUT 6.8 MI (10.9 KM) EASE-NORTHEAST OF LAJAS,
 DO1268'6.5 MI (10.5 KM) WEST-NORTHWEST OF YAUCO, 6.0 MI (9.7 KM) EAST OF SAN
 DO1268'GERMAN AND 1.6 MI (2.6 KM) SOUTHEAST OF SABANA GRANDE.
 DO1268'
 DO1268'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-328 ABOUT
 DO1268'1.1 MI (1.8 KM) SOUTHEAST OF SABANA GRANDE, GO SOUTH ON PR-2 FOR 0.62
 DO1268'MI (1.0 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1268'
 DO1268'THE MARK IS 13.13 M (43.1 FT) SOUTHEAST OF THE CENTER OF ROAD LEADING
 DO1268'TO FIELD, 11.70 M (38.4 FT) SOUTHWEST OF THE WHITE LINE ON THE EDGE OF
 DO1268'PR-2 SOUTH BOUND AND 3.10 M (10.2 FT) NORTH OF THE NORTHWEST CORNER OF
 DO1268'A CONCRETE CATCH BASIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1292 ***********************************************************************
 DO1292  DESIGNATION -  W 1011
 DO1292  PID         -  DO1292
 DO1292  STATE/COUNTY-  PR/PONCE
 DO1292  COUNTRY     -  US
 DO1292  USGS QUAD   -  PUNTA CUCHARAS (2018)
 DO1292
 DO1292                         *CURRENT SURVEY CONTROL
 DO1292  ______________________________________________________________________
 DO1292* NAD 83(1986) POSITION- 17 58 27.95   (N) 066 40 59.32   (W)   HD_HELD1
 DO1292* PRVD02  ORTHO HEIGHT -     7.010 (meters)       23.00  (feet) ADJUSTED
 DO1292  ______________________________________________________________________
 DO1292  GEOID HEIGHT    -        -39.837 (meters)                     GEOID18
 DO1292  VERT ORDER      -  FIRST     CLASS II
 DO1292
 DO1292.The horizontal coordinates were determined by differentially corrected
 DO1292.hand held GPS observations or other comparable positioning techniques
 DO1292.and have an estimated accuracy of +/- 3 meters.
 DO1292
 DO1292.The orthometric height was determined by differential leveling and
 DO1292.adjusted by the NATIONAL GEODETIC SURVEY
 DO1292.in July 2013.
 DO1292
 DO1292.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1292.GEOID18 height accuracy estimate available here.
 DO1292
 DO1292.Click photographs - Photos may exist for this station.
 DO1292
 DO1292;                    North         East    Units  Estimated Accuracy
 DO1292;SPC PRVI     -   215,634.8     173,539.8     MT  (+/- 3 meters HH1 GPS) 
 DO1292
 DO1292_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4535888888(NAD 83)
 DO1292
 DO1292                          SUPERSEDED SURVEY CONTROL
 DO1292
 DO1292.No superseded survey control is available for this station.
 DO1292
 DO1292_MARKER: DV = VERTICAL CONTROL DISK
 DO1292_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1292_STAMPING: W 1011 2008
 DO1292_MARK LOGO: NGS
 DO1292_PROJECTION: FLUSH
 DO1292_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1292+STABILITY: SURFACE MOTION
 DO1292_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1292+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2008
 DO1292
 DO1292  HISTORY     - Date     Condition        Report By
 DO1292  HISTORY     - 20081118 MONUMENTED       RLDA
 DO1292
 DO1292                          STATION DESCRIPTION
 DO1292
 DO1292'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1292'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) SOUTH OF TALLABOA ALTA,
 DO1292'4.3 MI (6.9 KM) WEST OF PONCE AND 2.4 MI (3.9 KM) SOUTHEAST OF
 DO1292'TALLABOA.
 DO1292'
 DO1292'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-2 ABOUT
 DO1292'0.7 MI (1.1 KM) NORTHWEST OF TALLABOA, SO SOUTHERLY ON PR-2 FOR 3.24
 DO1292'MI (5.2 KM) TO THE STATION ON THE LEFT AS DESCRIBED.
 DO1292'
 DO1292'THE MARK IS 19.74 M (64.8 FT) SOUTHEAST OF A 18-INCH (46 CM) TREE,
 DO1292'6.21 M (20.4 FT) NORTH OF THE WHITE LINE ON THE EDGE OF WEST BOUND
 DO1292'PR-2, 2.96 M (9.7 FT) SOUTH OF A ROCK WALL CUTOUT AND 2.58 M (8.5 FT)
 DO1292'NORTH OF A MANHOLE COVER.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1077 ***********************************************************************
 DO1077  DESIGNATION -  W 1014
 DO1077  PID         -  DO1077
 DO1077  STATE/COUNTY-  PR/NAGUABO
 DO1077  COUNTRY     -  US
 DO1077  USGS QUAD   -  NAGUABO (2018)
 DO1077
 DO1077                         *CURRENT SURVEY CONTROL
 DO1077  ______________________________________________________________________
 DO1077* NAD 83(1986) POSITION- 18 13 05.45   (N) 065 44 15.93   (W)   HD_HELD1
 DO1077* PRVD02  ORTHO HEIGHT -    41.974 (meters)      137.71  (feet) ADJUSTED
 DO1077  ______________________________________________________________________
 DO1077  GEOID HEIGHT    -        -40.521 (meters)                     GEOID18
 DO1077  VERT ORDER      -  FIRST     CLASS II
 DO1077
 DO1077.The horizontal coordinates were determined by differentially corrected
 DO1077.hand held GPS observations or other comparable positioning techniques
 DO1077.and have an estimated accuracy of +/- 3 meters.
 DO1077
 DO1077.The orthometric height was determined by differential leveling and
 DO1077.adjusted by the NATIONAL GEODETIC SURVEY
 DO1077.in July 2013.
 DO1077
 DO1077.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1077.GEOID18 height accuracy estimate available here.
 DO1077
 DO1077.Click photographs - Photos may exist for this station.
 DO1077
 DO1077;                    North         East    Units  Estimated Accuracy
 DO1077;SPC PRVI     -   242,735.0     273,573.1     MT  (+/- 3 meters HH1 GPS) 
 DO1077
 DO1077_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF1044216488(NAD 83)
 DO1077
 DO1077                          SUPERSEDED SURVEY CONTROL
 DO1077
 DO1077.No superseded survey control is available for this station.
 DO1077
 DO1077_MARKER: DV = VERTICAL CONTROL DISK
 DO1077_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1077_STAMPING: W 1014 2008
 DO1077_MARK LOGO: NGS
 DO1077_PROJECTION: FLUSH
 DO1077_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1077+STABILITY: SURFACE MOTION
 DO1077_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1077+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2008
 DO1077
 DO1077  HISTORY     - Date     Condition        Report By
 DO1077  HISTORY     - 20081121 MONUMENTED       JAVBA
 DO1077
 DO1077                          STATION DESCRIPTION
 DO1077
 DO1077'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1077'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF THE MUNICIPALITY OF
 DO1077'NAGUABO AT KILOMETER POST 18.1 SOUTHBOUND SHOULDER OF HIGHWAY PR-53.
 DO1077'
 DO1077'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1077'BEGINNING OF HIGHWAY PR-53 IN FAJARDO, DRIVE 11.1 MI (17.9 KM) SOUTH,
 DO1077'THEN WESTERLY ON PR-53 UNTIL EXIT 18 TO THE MARK ON THE RIGHT.
 DO1077'MONUMENT IS ON THE GRASS AREA NORTH OF PR-53 AND SOUTH OF EXIT 18 OFF
 DO1077'RAMP ROAD.
 DO1077'
 DO1077'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1077'WITH THE GROUND ABOUT 0.6 M (2.0 FT) BELOW PR-53 EDGE OF PAVEMENT,
 DO1077'15.30 M (50.2 FT) SOUTHEAST OF ALUMINUM POLE, 9.15 M (30.0 FT) WEST OF
 DO1077'STREET SIGN, 3.38 M (11.1 FT) SOUTH OF EXIT RAMP EDGE OF PAVEMENT AND
 DO1077'2.91 M (9.5 FT) NORTH OF PR-53 GUARDRAIL.
 DO1077'
 DO1077'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1101 ***********************************************************************
 DO1101  DESIGNATION -  W 1015
 DO1101  PID         -  DO1101
 DO1101  STATE/COUNTY-  PR/JUNCOS
 DO1101  COUNTRY     -  US
 DO1101  USGS QUAD   -  JUNCOS (2018)
 DO1101
 DO1101                         *CURRENT SURVEY CONTROL
 DO1101  ______________________________________________________________________
 DO1101* NAD 83(1986) POSITION- 18 14 30.57   (N) 065 56 06.25   (W)   HD_HELD1
 DO1101* PRVD02  ORTHO HEIGHT -    79.849 (meters)      261.97  (feet) ADJUSTED
 DO1101  ______________________________________________________________________
 DO1101  GEOID HEIGHT    -        -39.881 (meters)                     GEOID18
 DO1101  VERT ORDER      -  FIRST     CLASS II
 DO1101
 DO1101.The horizontal coordinates were determined by differentially corrected
 DO1101.hand held GPS observations or other comparable positioning techniques
 DO1101.and have an estimated accuracy of +/- 3 meters.
 DO1101
 DO1101.The orthometric height was determined by differential leveling and
 DO1101.adjusted by the NATIONAL GEODETIC SURVEY
 DO1101.in July 2013.
 DO1101
 DO1101.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1101.GEOID18 height accuracy estimate available here.
 DO1101
 DO1101.Click photographs - Photos may exist for this station.
 DO1101
 DO1101;                    North         East    Units  Estimated Accuracy
 DO1101;SPC PRVI     -   245,284.0     252,695.9     MT  (+/- 3 meters HH1 GPS) 
 DO1101
 DO1101_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8960219430(NAD 83)
 DO1101
 DO1101                          SUPERSEDED SURVEY CONTROL
 DO1101
 DO1101.No superseded survey control is available for this station.
 DO1101
 DO1101_MARKER: DV = VERTICAL CONTROL DISK
 DO1101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1101_STAMPING: W 1015 2008
 DO1101_MARK LOGO: NGS
 DO1101_PROJECTION: FLUSH
 DO1101_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1101+STABILITY: SURFACE MOTION
 DO1101_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1101+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2008
 DO1101
 DO1101  HISTORY     - Date     Condition        Report By
 DO1101  HISTORY     - 20081121 MONUMENTED       JAVBA
 DO1101
 DO1101                          STATION DESCRIPTION
 DO1101
 DO1101'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1101'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF JUNCOS AT KILOMETER
 DO1101'POST 12.0 WESTBOUND SHOULDER OF STATE ROAD PR-30.
 DO1101'
 DO1101'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1101'PR-183 IN LAS PIEDRAS, DRIVE 6.1 MI (9.8 KM) WEST ON PR-30 TO THE MARK
 DO1101'ON THE RIGHT.  MONUMENT IS ON THE GRASS AREA NORTH OF PR-30 AND SOUTH
 DO1101'OF PRIVATE PROPERTIES FENCE LINE.
 DO1101'
 DO1101'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1101'WITH THE GROUND ABOUT 0.3 M (1.0 FT) BELOW PR-30 EDGE OF PAVEMENT,
 DO1101'26.26 M (86.2 FT) EAST OF KILOMETER POST 12.0, 13.13 M (43.1 FT)
 DO1101'SOUTHWEST OF HOUSEHOLD CONCRETE WALL AND 4.68 M (15.4 FT) NORTHEAST OF
 DO1101'PR-30 EDGE OF PAVEMENT.
 DO1101'
 DO1101'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1125 ***********************************************************************
 DO1125  DESIGNATION -  W 1016
 DO1125  PID         -  DO1125
 DO1125  STATE/COUNTY-  PR/SAN JUAN
 DO1125  COUNTRY     -  US
 DO1125  USGS QUAD   -  SAN JUAN (2018)
 DO1125
 DO1125                         *CURRENT SURVEY CONTROL
 DO1125  ______________________________________________________________________
 DO1125* NAD 83(1986) POSITION- 18 27 01.23   (N) 066 04 05.79   (W)   HD_HELD1
 DO1125* PRVD02  ORTHO HEIGHT -     4.238 (meters)       13.90  (feet) ADJUSTED
 DO1125  ______________________________________________________________________
 DO1125  GEOID HEIGHT    -        -42.775 (meters)                     GEOID18
 DO1125  VERT ORDER      -  FIRST     CLASS II
 DO1125
 DO1125.The horizontal coordinates were determined by differentially corrected
 DO1125.hand held GPS observations or other comparable positioning techniques
 DO1125.and have an estimated accuracy of +/- 3 meters.
 DO1125
 DO1125.The orthometric height was determined by differential leveling and
 DO1125.adjusted by the NATIONAL GEODETIC SURVEY
 DO1125.in July 2013.
 DO1125
 DO1125.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1125.GEOID18 height accuracy estimate available here.
 DO1125
 DO1125.Click photographs - Photos may exist for this station.
 DO1125
 DO1125;                    North         East    Units  Estimated Accuracy
 DO1125;SPC PRVI     -   268,330.2     238,562.2     MT  (+/- 3 meters HH1 GPS) 
 DO1125
 DO1125_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0967142519(NAD 83)
 DO1125
 DO1125                          SUPERSEDED SURVEY CONTROL
 DO1125
 DO1125.No superseded survey control is available for this station.
 DO1125
 DO1125_MARKER: DV = VERTICAL CONTROL DISK
 DO1125_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1125_STAMPING: W 1016 2008
 DO1125_MARK LOGO: NGS
 DO1125_PROJECTION: FLUSH
 DO1125_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1125_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1125+STABILITY: SURFACE MOTION
 DO1125_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1125+SATELLITE: SATELLITE OBSERVATIONS - November 25, 2008
 DO1125
 DO1125  HISTORY     - Date     Condition        Report By
 DO1125  HISTORY     - 20081125 MONUMENTED       JAVBA
 DO1125
 DO1125                          STATION DESCRIPTION
 DO1125
 DO1125'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1125'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF SAN JUAN AT
 DO1125'MINILLAS TUNNEL END EASTBOUND SHOULDER OF STATE ROAD PR-22.
 DO1125'
 DO1125'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-18 AND
 DO1125'PR-22 IN SAN JUAN, DRIVE 1.6 MI (2.6 KM) EAST ON PR-22 TO THE MARK ON
 DO1125'THE RIGHT.  MONUMENT IS ON THE GRASS AREA AT THE INTERSECTION WITH
 DO1125'PR-26.
 DO1125'
 DO1125'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1125'WITH THE GROUND ABOUT 0.3 M (1.0 FT) ABOVE PR-22 EDGE OF PAVEMENT,
 DO1125'18.79 M (61.6 FT) SOUTHWEST OF ALUMINUM LIGHT POLE, 11.79 M (38.7 FT)
 DO1125'NORTHEAST OF CAROLINA AIRPORT SIGN AND 6.10 M (20.0 FT) SOUTHEAST OF
 DO1125'PR-22 OFF RAMP TO PR-26 EDGE OF PAVEMENT.
 DO1125'
 DO1125'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1371 ***********************************************************************
 DO1371  DESIGNATION -  W 1021
 DO1371  PID         -  DO1371
 DO1371  STATE/COUNTY-  PR/SALINAS
 DO1371  COUNTRY     -  US
 DO1371  USGS QUAD   -  CAYEY (2018)
 DO1371
 DO1371                         *CURRENT SURVEY CONTROL
 DO1371  ______________________________________________________________________
 DO1371* NAD 83(1986) POSITION- 18 00 22.77   (N) 066 14 36.89   (W)   HD_HELD1
 DO1371* PRVD02  ORTHO HEIGHT -    52.248 (meters)      171.42  (feet) ADJUSTED
 DO1371  ______________________________________________________________________
 DO1371  GEOID HEIGHT    -        -38.835 (meters)                     GEOID18
 DO1371  VERT ORDER      -  FIRST     CLASS II
 DO1371
 DO1371.The horizontal coordinates were determined by differentially corrected
 DO1371.hand held GPS observations or other comparable positioning techniques
 DO1371.and have an estimated accuracy of +/- 3 meters.
 DO1371
 DO1371.The orthometric height was determined by differential leveling and
 DO1371.adjusted by the NATIONAL GEODETIC SURVEY
 DO1371.in July 2013.
 DO1371
 DO1371.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1371.GEOID18 height accuracy estimate available here.
 DO1371
 DO1371.Click photographs - Photos may exist for this station.
 DO1371
 DO1371;                    North         East    Units  Estimated Accuracy
 DO1371;SPC PRVI     -   219,157.2     220,095.1     MT  (+/- 3 meters HH1 GPS) 
 DO1371
 DO1371_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9188393056(NAD 83)
 DO1371
 DO1371                          SUPERSEDED SURVEY CONTROL
 DO1371
 DO1371.No superseded survey control is available for this station.
 DO1371
 DO1371_MARKER: DV = VERTICAL CONTROL DISK
 DO1371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1371_STAMPING: W 1021 2010
 DO1371_MARK LOGO: NGS
 DO1371_PROJECTION: FLUSH
 DO1371_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1371+STABILITY: SURFACE MOTION
 DO1371_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1371+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1371
 DO1371  HISTORY     - Date     Condition        Report By
 DO1371  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1371
 DO1371                          STATION DESCRIPTION
 DO1371
 DO1371'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1371'THE MARK IS LOCATED ABOUT 13.9 KM (8.6 MI) WEST OF GUAYAMA TOWN AND
 DO1371'ABOUT 6.6 KM (4.1 MI) NORTHEAST OF SALINAS TOWN.  THE MARK IS IN THE
 DO1371'EAST SECTION OF SALINAS.
 DO1371'
 DO1371'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-53 AND INTERSTATE
 DO1371'PR-706, GO WESTBOUND ON INTERSTATE PR-53 FOR 2.3 KM (1.4 MI) TO REACH
 DO1371'THE TOLL WAY STATION, THENCE GO FOR ANOTHER 0.73 KM (0.45 MI) AND MARK
 DO1371'TO THE RIGHT.
 DO1371'
 DO1371'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 15.6 M
 DO1371'(51.2 FT) EAST OF THE INTERSTATE PR-52 EDGE OF PAVEMENT AND 4.22 M
 DO1371'(13.8 FT) WEST OF A EXISTING BARB WIRE FENCE.
 DO1371'
 DO1371'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1395 ***********************************************************************
 DO1395  DESIGNATION -  W 1022
 DO1395  PID         -  DO1395
 DO1395  STATE/COUNTY-  PR/CAYEY
 DO1395  COUNTRY     -  US
 DO1395  USGS QUAD   -  CAGUAS (2018)
 DO1395
 DO1395                         *CURRENT SURVEY CONTROL
 DO1395  ______________________________________________________________________
 DO1395* NAD 83(1986) POSITION- 18 09 08.70   (N) 066 05 56.21   (W)   HD_HELD1
 DO1395* PRVD02  ORTHO HEIGHT -   420.576 (meters)     1379.84  (feet) ADJUSTED
 DO1395  ______________________________________________________________________
 DO1395  GEOID HEIGHT    -        -38.655 (meters)                     GEOID18
 DO1395  VERT ORDER      -  FIRST     CLASS II
 DO1395
 DO1395.The horizontal coordinates were determined by differentially corrected
 DO1395.hand held GPS observations or other comparable positioning techniques
 DO1395.and have an estimated accuracy of +/- 3 meters.
 DO1395
 DO1395.The orthometric height was determined by differential leveling and
 DO1395.adjusted by the NATIONAL GEODETIC SURVEY
 DO1395.in July 2013.
 DO1395
 DO1395.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1395.GEOID18 height accuracy estimate available here.
 DO1395
 DO1395.Click photographs - Photos may exist for this station.
 DO1395
 DO1395;                    North         East    Units  Estimated Accuracy
 DO1395;SPC PRVI     -   235,348.7     235,382.4     MT  (+/- 3 meters HH1 GPS) 
 DO1395
 DO1395_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0695409470(NAD 83)
 DO1395
 DO1395                          SUPERSEDED SURVEY CONTROL
 DO1395
 DO1395.No superseded survey control is available for this station.
 DO1395
 DO1395_MARKER: DV = VERTICAL CONTROL DISK
 DO1395_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1395_STAMPING: W 1022 2010
 DO1395_MARK LOGO: NGS
 DO1395_PROJECTION: FLUSH
 DO1395_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1395+STABILITY: SURFACE MOTION
 DO1395_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1395+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1395
 DO1395  HISTORY     - Date     Condition        Report By
 DO1395  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1395
 DO1395                          STATION DESCRIPTION
 DO1395
 DO1395'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1395'THE MARK IS LOCATED ABOUT 10.5 KM (6.5 MI) SOUTHWEST OF CAGUAS TOWN,
 DO1395'8.4 KM (5.2 MI) NORTHEAST OF CAYEY TOWN AND 7.4 KM (4.6 MI) SOUTHEAST
 DO1395'OF CIDRA TOWN.  THE MARK IS LOCATED IN THE NORTHWEST SECTION OF CAYEY.
 DO1395'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-184, GO
 DO1395'NORTHBOUND ON INTERSTATE PR-52 FOR 0.46 KM (0.29 MI) AND MARK TO THE
 DO1395'RIGHT.
 DO1395'
 DO1395'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 65.0 M
 DO1395'(213.3 FT) SOUTH OF THE KM 31.9 PR-52 MARKER MONUMENT, 30.0 M (98.4
 DO1395'FT) NORTHEAST OF A LIGHT POLE AND 7.0 M (23.0 FT) SOUTHEAST OF
 DO1395'INTERSTATE PR-52 EDGE OF PAVEMENT.
 DO1395'
 DO1395'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1432 ***********************************************************************
 DO1432  DESIGNATION -  W 1025
 DO1432  PID         -  DO1432
 DO1432  STATE/COUNTY-  PR/LARES
 DO1432  COUNTRY     -  US
 DO1432  USGS QUAD   -  BAYANEY (2018)
 DO1432
 DO1432                         *CURRENT SURVEY CONTROL
 DO1432  ______________________________________________________________________
 DO1432* NAD 83(1986) POSITION- 18 17 35.0    (N) 066 51 33.6    (W)   HD_HELD2
 DO1432* PRVD02  ORTHO HEIGHT -   374.415 (meters)     1228.39  (feet) ADJUSTED
 DO1432  ______________________________________________________________________
 DO1432  GEOID HEIGHT    -        -40.524 (meters)                     GEOID18
 DO1432  VERT ORDER      -  FIRST     CLASS II
 DO1432
 DO1432.The horizontal coordinates were established by autonomous hand held GPS
 DO1432.observations and have an estimated accuracy of +/- 10 meters.
 DO1432
 DO1432.The orthometric height was determined by differential leveling and
 DO1432.adjusted by the NATIONAL GEODETIC SURVEY
 DO1432.in July 2013.
 DO1432
 DO1432.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1432.GEOID18 height accuracy estimate available here.
 DO1432
 DO1432.Click photographs - Photos may exist for this station.
 DO1432
 DO1432;                    North         East    Units  Estimated Accuracy
 DO1432;SPC PRVI     -   250,935.      154,960.      MT  (+/- 10 meters HH2 GPS)
 DO1432
 DO1432_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2628123935(NAD 83)
 DO1432
 DO1432                          SUPERSEDED SURVEY CONTROL
 DO1432
 DO1432.No superseded survey control is available for this station.
 DO1432
 DO1432_MARKER: DD = SURVEY DISK
 DO1432_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1432_STAMPING: W 1025 2010
 DO1432_MARK LOGO: NGS
 DO1432_PROJECTION: FLUSH
 DO1432_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1432_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1432+STABILITY: SURFACE MOTION
 DO1432_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1432+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2010
 DO1432
 DO1432  HISTORY     - Date     Condition        Report By
 DO1432  HISTORY     - 20100531 MONUMENTED       RLDA
 DO1432
 DO1432                          STATION DESCRIPTION
 DO1432
 DO1432'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1432'THE STATION IS LOCATED ABOUT 7.8 MI (12.6 KM) NORTHWEST OF GUAYABO
 DO1432'DULCE, 4.2 MI (6.8 KM) SOUTHEAST OF JUNCAL, 4.0 MI (6.4 KM) WEST OF
 DO1432'ANGELES AND 1.9 MI (3.1 KM) NORTHWEST OF MATILDE, PUERTO RICO.
 DO1432'
 DO1432'TO REACH THE STATION FROM THE INTERSECTION OF PR-129 AND PR-111 1.8 MI
 DO1432'(2.9 KM) SOUTHEAST OF LARES, GO NORTHWESTERLY ON PR-111 AND PR-129 FOR
 DO1432'1.0 MI (1.6 KM) TO THE STATION ON THE LEFT.
 DO1432'
 DO1432'THE STATION IS 10.32 M (33.9 FT) WEST OF THE CENTER OF A PAVED
 DO1432'DRIVEWAY, 6.11 M (20.0 FT) NORTHWEST OF A CHAIN LINK FENCE CORNER,
 DO1432'4.46 M (14.6 FT) SOUTHWEST OF THE CENTER OF PR-111 AND PR-129, 3.33 M
 DO1432'(10.9 FT) SOUTHEAST OF A CORNER OF CONCRETE FENCE AND 1.22 M (4.0 FT)
 DO1432'NORTH OF A CHAIN LINK FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1456 ***********************************************************************
 DO1456  DESIGNATION -  W 1026
 DO1456  PID         -  DO1456
 DO1456  STATE/COUNTY-  PR/AGUADILLA
 DO1456  COUNTRY     -  US
 DO1456  USGS QUAD   -  AGUADILLA (2018)
 DO1456
 DO1456                         *CURRENT SURVEY CONTROL
 DO1456  ______________________________________________________________________
 DO1456* NAD 83(1986) POSITION- 18 23 55.2    (N) 067 08 02.0    (W)   HD_HELD2
 DO1456* PRVD02  ORTHO HEIGHT -    14.014 (meters)       45.98  (feet) ADJUSTED
 DO1456  ______________________________________________________________________
 DO1456  GEOID HEIGHT    -        -43.044 (meters)                     GEOID18
 DO1456  VERT ORDER      -  FIRST     CLASS II
 DO1456
 DO1456.The horizontal coordinates were established by autonomous hand held GPS
 DO1456.observations and have an estimated accuracy of +/- 10 meters.
 DO1456
 DO1456.The orthometric height was determined by differential leveling and
 DO1456.adjusted by the NATIONAL GEODETIC SURVEY
 DO1456.in July 2013.
 DO1456
 DO1456.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1456.GEOID18 height accuracy estimate available here.
 DO1456
 DO1456.Click photographs - Photos may exist for this station.
 DO1456
 DO1456;                    North         East    Units  Estimated Accuracy
 DO1456;SPC PRVI     -   262,714.      125,977.      MT  (+/- 10 meters HH2 GPS)
 DO1456
 DO1456_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9713035306(NAD 83)
 DO1456
 DO1456                          SUPERSEDED SURVEY CONTROL
 DO1456
 DO1456.No superseded survey control is available for this station.
 DO1456
 DO1456_MARKER: DD = SURVEY DISK
 DO1456_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1456_STAMPING: W 1026 2010
 DO1456_MARK LOGO: NGS
 DO1456_PROJECTION: FLUSH
 DO1456_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1456_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1456+STABILITY: SURFACE MOTION
 DO1456_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1456+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DO1456
 DO1456  HISTORY     - Date     Condition        Report By
 DO1456  HISTORY     - 20100528 MONUMENTED       RLDA
 DO1456
 DO1456                          STATION DESCRIPTION
 DO1456
 DO1456'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1456'THE STATION IS LOCATED ABOUT 3.6 MI (5.8 KM) SOUTHWEST OF CORRALES,
 DO1456'2.4 MI (3.9 KM) SOUTHEAST OF AGUADILLA, 2.3 MI (3.7 KM) NORTHWEST OF
 DO1456'ISLETA AND 1.4 MI (2.3 KM) NORTHWEST OF MOCA, PUERTO RICO.
 DO1456'
 DO1456'TO REACH THE STATION FROM THE INTERSECTION OF PR-110 AND PR-111 2.3 MI
 DO1456'(3.7 KM) SOUTHEAST OF AGUADILLA, GO WEST ON PR-111 FOR 1.4 MI (2.3 KM)
 DO1456'TO THE STATION ON THE LEFT IN THE GRASSY MEDIAN.
 DO1456'
 DO1456'THE STATION IS 22.92 M (75.2 FT) EAST OF THE WEST END OF CURB OF
 DO1456'MEDIAN, 8.44 M (27.7 FT) SOUTH OF THE CENTERLINE OF PR-111 WEST BOUND
 DO1456'LANE, 5.44 M (17.8 FT) NORTH OF THE CENTERLINE OF PR-111 EAST BOUND
 DO1456'LANE, 5.19 M (17.0 FT) SOUTHEAST OF A CONCRETE CATCH BASIN AND 3.47 M
 DO1456'(11.4 FT) WEST OF A SMALL PALM TREE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1514 ***********************************************************************
 DO1514  DESIGNATION -  W 1027
 DO1514  PID         -  DO1514
 DO1514  STATE/COUNTY-  PR/ARECIBO
 DO1514  COUNTRY     -  US
 DO1514  USGS QUAD   -  ARECIBO (2018)
 DO1514
 DO1514                         *CURRENT SURVEY CONTROL
 DO1514  ______________________________________________________________________
 DO1514* NAD 83(1986) POSITION- 18 23 03.39   (N) 066 41 16.30   (W)   HD_HELD1
 DO1514* PRVD02  ORTHO HEIGHT -   179.297 (meters)      588.24  (feet) ADJUSTED
 DO1514  ______________________________________________________________________
 DO1514  GEOID HEIGHT    -        -41.975 (meters)                     GEOID18
 DO1514  VERT ORDER      -  FIRST     CLASS II
 DO1514
 DO1514.The horizontal coordinates were determined by differentially corrected
 DO1514.hand held GPS observations or other comparable positioning techniques
 DO1514.and have an estimated accuracy of +/- 3 meters.
 DO1514
 DO1514.The orthometric height was determined by differential leveling and
 DO1514.adjusted by the NATIONAL GEODETIC SURVEY
 DO1514.in July 2013.
 DO1514
 DO1514.No vertical observational check was made to the station.
 DO1514
 DO1514.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1514.GEOID18 height accuracy estimate available here.
 DO1514
 DO1514.Click photographs - Photos may exist for this station.
 DO1514
 DO1514;                    North         East    Units  Estimated Accuracy
 DO1514;SPC PRVI     -   260,997.8     173,103.3     MT  (+/- 3 meters HH1 GPS) 
 DO1514
 DO1514_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4428634256(NAD 83)
 DO1514
 DO1514                          SUPERSEDED SURVEY CONTROL
 DO1514
 DO1514.No superseded survey control is available for this station.
 DO1514
 DO1514_MARKER: DD = SURVEY DISK
 DO1514_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1514_SP_SET: WALL
 DO1514_STAMPING: W 1027 2010
 DO1514_MARK LOGO: NGS
 DO1514_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1514_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1514+STABILITY: SURFACE MOTION
 DO1514_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1514+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2010
 DO1514
 DO1514  HISTORY     - Date     Condition        Report By
 DO1514  HISTORY     - 20100608 MONUMENTED       RLDA
 DO1514
 DO1514                          STATION DESCRIPTION
 DO1514
 DO1514'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1514'THE STATION IS LOCATED ABOUT 7.1 MI (11.4 KM) NORTHWEST OF LA PLAYA,
 DO1514'7.0 MI (11.3 KM) NORTHEAST OF BAYANEY, 3.8 MI (6.1 KM) WEST OF VARELA
 DO1514'AND 2.9 MI (4.7 KM) SOUTH OF BAJADERO, PUERTO RICO.
 DO1514'
 DO1514'TO REACH THE STATION FROM THE INTERSECTION OF PR-621 AND PR-10 0.6 MI
 DO1514'(1.0 KM) SOUTHWEST OF DOS BOCAS, GO NORTHERLY ON PR-10 FOR 4.0 MI (6.4
 DO1514'KM) TO THE STATION ON THE RIGHT.
 DO1514'
 DO1514'THE STATION IS 34.42 M (112.9 FT) NORTH OF THE END OF A METAL GUARD
 DO1514'RAIL, 13.19 M (43.3 FT) EAST OF THE CENTERLINE OF PR-10, 2.28 M (7.5
 DO1514'FT) SOUTHWEST OF A CONCRETE BLOCK WITH GUARD RAIL ATTACHED, 1.76 M
 DO1514'(5.8 FT) WEST OF THE METAL GUARD RAIL AND 1.30 M (4.3 FT) SOUTH OF A
 DO1514'SMALL METAL SIGN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1012 ***********************************************************************
 TV1012  DESIGNATION -  WAREHOUSE
 TV1012  PID         -  TV1012
 TV1012  STATE/COUNTY-  PR/CATANO
 TV1012  COUNTRY     -  US
 TV1012  USGS QUAD   -  SAN JUAN (2018)
 TV1012
 TV1012                         *CURRENT SURVEY CONTROL
 TV1012  ______________________________________________________________________
 TV1012* NAD 83(1997) POSITION- 18 26 30.96361(N) 066 07 05.30570(W)   ADJUSTED
 TV1012  ______________________________________________________________________
 TV1012  GEOID HEIGHT    -        -42.618 (meters)                     GEOID18
 TV1012  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC18
 TV1012  HORZ ORDER      -  THIRD
 TV1012
 TV1012.The horizontal coordinates were established by classical geodetic methods
 TV1012.and adjusted by the National Geodetic Survey in May 1997.
 TV1012
 TV1012.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1012.GEOID18 height accuracy estimate available here.
 TV1012
 TV1012.Click photographs - Photos may exist for this station.
 TV1012
 TV1012.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1012
 TV1012. The following values were computed from the NAD 83(1997) position.
 TV1012
 TV1012;                    North         East     Units Scale Factor Converg.
 TV1012;SPC PRVI     -   267,389.815   233,296.357   MT  1.00000053   +0 05 55.0
 TV1012;UTM  19      - 2,041,503.855   804,415.590   MT  1.00074580   +0 54 44.5
 TV1012
 TV1012_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0441541503(NAD 83)
 TV1012
 TV1012                          SUPERSEDED SURVEY CONTROL
 TV1012
 TV1012  NAD 83(1993)-  18 26 30.96106(N)    066 07 05.31531(W) AD(       ) 3
 TV1012  NAD 83(1986)-  18 26 30.93182(N)    066 07 05.29506(W) AD(       ) 3
 TV1012  PR          -  18 26 38.12440(N)    066 07 06.69588(W) AD(       ) 3
 TV1012
 TV1012.Superseded values are not recommended for survey control.
 TV1012
 TV1012.NGS no longer adjusts projects to the PR datum.
 TV1012.See file dsdata.pdf to determine how the superseded data were derived.
 TV1012
 TV1012_MARKER: 81 = GABLE
 TV1012
 TV1012  HISTORY     - Date     Condition        Report By
 TV1012  HISTORY     - 1939     FIRST OBSERVED   CGS
 TV1012
 TV1012                          STATION DESCRIPTION
 TV1012
 TV1012'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (HAC)
 TV1012'STATION IS ON A LARGE CONSPICUOUS WAREHOUSE IN CATANO, LOCATED ON
 TV1012'THE BAY FRONT AND IMMEDIATELY EASTWARD OF THE STREET FORMING THE
 TV1012'EXTENSION OF THE HIGHWAY LEADING INTO THE TOWN.  THIS BUILDING HAS
 TV1012'TWO GABLES ON THE N FRONT AND ONE GABLE ON THE E SIDE OF THE
 TV1012'BUILDING.  THE STATION IS THE EASTERLY OF THE TWO GABLES IN THE N
 TV1012'FRONT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1338 ***********************************************************************
 TV1338  DESIGNATION -  WASHINGTON
 TV1338  PID         -  TV1338
 TV1338  STATE/COUNTY-  PR/AGUADILLA
 TV1338  COUNTRY     -  US
 TV1338  USGS QUAD   -  AGUADILLA (2018)
 TV1338
 TV1338                         *CURRENT SURVEY CONTROL
 TV1338  ______________________________________________________________________
 TV1338* NAD 83(1997) POSITION- 18 29 56.04085(N) 067 08 15.89932(W)   ADJUSTED
 TV1338* LMSL    ORTHO HEIGHT -    72.    (meters)      236.    (feet) SCALED
 TV1338  ______________________________________________________________________
 TV1338  GEOID HEIGHT    -        -44.948 (meters)                     GEOID18
 TV1338  LAPLACE CORR    -          3.16  (seconds)                    DEFLEC18
 TV1338  HORZ ORDER      -  THIRD
 TV1338
 TV1338.The horizontal coordinates were established by classical geodetic methods
 TV1338.and adjusted by the National Geodetic Survey in May 1997.
 TV1338
 TV1338.The orthometric height was scaled from a topographic map.
 TV1338
 TV1338.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1338.GEOID18 height accuracy estimate available here.
 TV1338
 TV1338.Click photographs - Photos may exist for this station.
 TV1338
 TV1338.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1338
 TV1338. The following values were computed from the NAD 83(1997) position.
 TV1338
 TV1338;                    North         East     Units Scale Factor Converg.
 TV1338;SPC PRVI     -   273,809.571   125,611.223   MT  1.00000462   -0 13 13.5
 TV1338;UTM  19      - 2,046,397.381   696,608.704   MT  1.00007789   +0 35 27.8
 TV1338
 TV1338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1338!SPC PRVI     -   0.99999575  x   1.00000462  =   1.00000037
 TV1338!UTM  19      -   0.99999575  x   1.00007789  =   1.00007364
 TV1338
 TV1338:                Primary Azimuth Mark                     Grid Az
 TV1338:SPC PRVI     -  VIGIA                                    184 19 52.6
 TV1338:UTM  19      -  VIGIA                                    183 31 11.3
 TV1338
 TV1338_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9660846397(NAD 83)
 TV1338
 TV1338|---------------------------------------------------------------------|
 TV1338| PID    Reference Object                     Distance      Geod. Az  |
 TV1338|                                                           dddmmss.s |
 TV1338| TV1380 VIGIA                               APPROX. 4.4 KM 1840639.1 |
 TV1338|---------------------------------------------------------------------|
 TV1338
 TV1338                          SUPERSEDED SURVEY CONTROL
 TV1338
 TV1338  NAD 83(1993)-  18 29 56.03847(N)    067 08 15.90865(W) AD(       ) 3
 TV1338  NAD 83(1986)-  18 29 56.00210(N)    067 08 15.89098(W) AD(       ) 3
 TV1338  PR          -  18 30 03.21187(N)    067 08 17.24073(W) AD(       ) 3
 TV1338
 TV1338.Superseded values are not recommended for survey control.
 TV1338
 TV1338.NGS no longer adjusts projects to the PR datum.
 TV1338.See file dsdata.pdf to determine how the superseded data were derived.
 TV1338
 TV1338_MARKER: DB = BENCH MARK DISK
 TV1338_SETTING: 66 = SET IN ROCK OUTCROP
 TV1338_MARK LOGO: USGS
 TV1338_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TV1338+STABILITY: POSITION/ELEVATION WELL
 TV1338
 TV1338  HISTORY     - Date     Condition        Report By
 TV1338  HISTORY     - 1922     MONUMENTED       USGS
 TV1338
 TV1338                          STATION DESCRIPTION
 TV1338
 TV1338'DESCRIBED BY US GEOLOGICAL SURVEY 1922
 TV1338'THIS STATION IS 1.6 KILOMETERS E OF THE PUNTA BORINQUEN LIGHTHOUSE,
 TV1338'AND S OF THE COAST, ON THE PROPERTY OF RAMON VEGA.  IT IS NE OF HIS
 TV1338'RESIDENCE, ON A POINT OF A CORAL ROCK RIDGE RUNNING PARALLEL WITH
 TV1338'THE COAST AT THE N EDGE OF A GROVE OF PALMETTO OR COOLLE.  IT IS
 TV1338'ON THE SECOND KNOLL E OF CART ROAD, LEADING N FROM THE RESIDENCE
 TV1338'OF RAMON VEGA, WHICH ROAD TURNS E AND RUNS ALONG THE N SIDE OF
 TV1338'THE KNOLL.  THERE IS A SLIGHT DEPRESSION OR BASIN IN THE TOP
 TV1338'OF THE KNOLL, AND THE STATION IS AT THE S EDGE OF THIS BASIN.
 TV1338'
 TV1338'THE STATION MARK IS A STANDARD U.S.G.S. BRONZE BENCH MARK TABLET
 TV1338'CEMENTED IN A DRILL HOLE IN SOLID ROCK.
 TV1338'
 TV1338'REFERENCE MARK NO.1, IS A DRILL HOLE IN SOLID ROCK NEAR THE W
 TV1338'EDGE OF THE DEPRESSION, 3.83 METERS DISTANT ON A TRUE AZIMUTH OF
 TV1338'131 DEG 22 MIN 43 SEC.
 TV1338'
 TV1338'REFERENCE MARK NO.2, IS A DRILL HOLE IN SOLID ROCK ON THE S SLOPE
 TV1338'OF THE HILL, 5.87 METERS DISTANT ON A TRUE AZIMUTH OF 347 DEG 29
 TV1338'MIN 00 SEC.
 TV1338'
 TV1338'ELEVATION ABOVE SEA LEVEL IS 74.1 METERS.
 TV1338'
 TV1338'THE STATION IS BEST REACHED BY INQUIRING THE WAY TO PUNTA
 TV1338'BERINQUEN LIGHTHOUSE, WHICH IS WELL KNOWN THROUGHOUT THE
 TV1338'COMMUNITY, AND FROM THIS PLACE THE STATION CAN BE SEEN AND LOCATED
 TV1338'VERY EASILY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0697 ***********************************************************************
 TV0697  DESIGNATION -  WEST PIRAGUAS ROCK
 TV0697  PID         -  TV0697
 TV0697  STATE/COUNTY-  PR/CEIBA
 TV0697  COUNTRY     -  US
 TV0697  USGS QUAD   -  CAYO ICACOS (2018)
 TV0697
 TV0697                         *CURRENT SURVEY CONTROL
 TV0697  ______________________________________________________________________
 TV0697* NAD 83(1997) POSITION- 18 16 06.65678(N) 065 31 51.64433(W)   ADJUSTED
 TV0697  ______________________________________________________________________
 TV0697  GEOID HEIGHT    -        -41.423 (meters)                     GEOID18
 TV0697  LAPLACE CORR    -         -1.32  (seconds)                    DEFLEC18
 TV0697  HORZ ORDER      -  THIRD
 TV0697
 TV0697.The horizontal coordinates were established by classical geodetic methods
 TV0697.and adjusted by the National Geodetic Survey in May 1997.
 TV0697
 TV0697.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0697.GEOID18 height accuracy estimate available here.
 TV0697
 TV0697.Click photographs - Photos may exist for this station.
 TV0697
 TV0697.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0697
 TV0697. The following values were computed from the NAD 83(1997) position.
 TV0697
 TV0697;                    North         East     Units Scale Factor Converg.
 TV0697;SPC PRVI     -   248,401.559   295,413.670   MT  0.99999413   +0 16 56.4
 TV0697;UTM  20      - 2,021,747.148   232,398.452   MT  1.00048541   -0 47 37.9
 TV0697
 TV0697_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF3239821747(NAD 83)
 TV0697
 TV0697                          SUPERSEDED SURVEY CONTROL
 TV0697
 TV0697  NAD 83(1993)-  18 16 06.65455(N)    065 31 51.65439(W) AD(       ) 3
 TV0697  NAD 83(1986)-  18 16 06.63224(N)    065 31 51.63431(W) AD(       ) 3
 TV0697  PR          -  18 16 13.78643(N)    065 31 53.05858(W) AD(       ) 3
 TV0697
 TV0697.Superseded values are not recommended for survey control.
 TV0697
 TV0697.NGS no longer adjusts projects to the PR datum.
 TV0697.See file dsdata.pdf to determine how the superseded data were derived.
 TV0697
 TV0697_MARKER: 04 = ROCK PINNACLE
 TV0697
 TV0697  HISTORY     - Date     Condition        Report By
 TV0697  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0697  HISTORY     - 1964     GOOD             CGS
 TV0697
 TV0697                          STATION DESCRIPTION
 TV0697
 TV0697'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (WCH)
 TV0697'STATION IS A LARGE DARK ROCK OFF THE EASTERN END OF PUERTO RICO.
 TV0697
 TV0697                          STATION RECOVERY (1964)
 TV0697
 TV0697'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GWM)
 TV0697'ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0632 ***********************************************************************
 TV0632  DESIGNATION -  WHARF
 TV0632  PID         -  TV0632
 TV0632  STATE/COUNTY-  PR/CULEBRA
 TV0632  COUNTRY     -  US
 TV0632  USGS QUAD   -  CULEBRA (2018)
 TV0632
 TV0632                         *CURRENT SURVEY CONTROL
 TV0632  ______________________________________________________________________
 TV0632* NAD 83(1997) POSITION- 18 18 22.55799(N) 065 17 01.16076(W)   ADJUSTED
 TV0632* LMSL    ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TV0632  ______________________________________________________________________
 TV0632  GEOID HEIGHT    -        -41.915 (meters)                     GEOID18
 TV0632  LAPLACE CORR    -         -1.14  (seconds)                    DEFLEC18
 TV0632  HORZ ORDER      -  THIRD
 TV0632
 TV0632.The horizontal coordinates were established by classical geodetic methods
 TV0632.and adjusted by the National Geodetic Survey in May 1997.
 TV0632
 TV0632.The orthometric height was scaled from a topographic map.
 TV0632
 TV0632.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0632.GEOID18 height accuracy estimate available here.
 TV0632
 TV0632.Click photographs - Photos may exist for this station.
 TV0632
 TV0632.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0632
 TV0632. The following values were computed from the NAD 83(1997) position.
 TV0632
 TV0632;                    North         East     Units Scale Factor Converg.
 TV0632;SPC PRVI     -   252,726.350   321,543.228   MT  0.99999475   +0 21 35.0
 TV0632;UTM  20      - 2,025,581.692   258,615.338   MT  1.00032040   -0 43 03.5
 TV0632
 TV0632!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0632!SPC PRVI     -   1.00000643  x   0.99999475  =   1.00000118
 TV0632!UTM  20      -   1.00000643  x   1.00032040  =   1.00032683
 TV0632
 TV0632:                Primary Azimuth Mark                     Grid Az
 TV0632:SPC PRVI     -  TARGET                                   271 42 04.2
 TV0632:UTM  20      -  TARGET                                   272 46 42.7
 TV0632
 TV0632_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF5861525581(NAD 83)
 TV0632
 TV0632|---------------------------------------------------------------------|
 TV0632| PID    Reference Object                     Distance      Geod. Az  |
 TV0632|                                                           dddmmss.s |
 TV0632| TV0627 HOUSE 1                             APPROX. 1.3 KM 1382748.1 |
 TV0632| TV0630 PILE                                 48.307 METERS 14009     |
 TV0632| TV0641 ROTA                                APPROX. 2.1 KM 2702511.7 |
 TV0632| TV0643 TARGET                              APPROX. 2.8 KM 2720339.2 |
 TV0632| CE5720 WHARF RM                             24.340 METERS 32325     |
 TV0632|---------------------------------------------------------------------|
 TV0632
 TV0632                          SUPERSEDED SURVEY CONTROL
 TV0632
 TV0632  NAD 83(1993)-  18 18 22.55679(N)    065 17 01.17159(W) AD(       ) 3
 TV0632  NAD 83(1986)-  18 18 22.53407(N)    065 17 01.14791(W) AD(       ) 3
 TV0632  PR          -  18 18 29.69144(N)    065 17 02.58177(W) AD(       ) 3
 TV0632
 TV0632.Superseded values are not recommended for survey control.
 TV0632
 TV0632.NGS no longer adjusts projects to the PR datum.
 TV0632.See file dsdata.pdf to determine how the superseded data were derived.
 TV0632
 TV0632_MARKER: Z = SEE DESCRIPTION
 TV0632_SETTING: 0 = UNSPECIFIED SETTING
 TV0632
 TV0632  HISTORY     - Date     Condition        Report By
 TV0632  HISTORY     - 1926     MONUMENTED       CGS
 TV0632  HISTORY     - 1965     MARK NOT FOUND   CGS
 TV0632
 TV0632                          STATION DESCRIPTION
 TV0632
 TV0632'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (GCM)
 TV0632'STATION ESTABLISHED ON THE STONE AND CONCRETE RETAINING WALL ON THE
 TV0632'POINT OF SAN ILDEFONSO.  THE WALL WAS THE INNER FOUNDATION OF THE
 TV0632'OLD DOCK AT SAN ILDEFONSO.
 TV0632'
 TV0632'THE STATION IS LOCATED ABOUT 12 FEET FROM THE W END OF THE WALL
 TV0632'AND ABOUT 5 FEET BACK FROM THE S EDGE OF THE WALL.  THE MARK IS A
 TV0632'STANDARD BRONZE DISK CEMENTED IN A DRILL HOLE IN THE NW CORNER OF
 TV0632'THE CEMENT FOUNDATION OF AN OLD MOORING RING.
 TV0632'
 TV0632'ONE REFERENCE MARK WAS ESTABLISHED.  A STANDARD BRONZE DISK
 TV0632'CEMENTED IN A DRILL HOLE IN THE EASTERLY ONE OF TWO LARGE BOULDERS
 TV0632'ABOUT 25 METERS TO THE NW OF THE STATION.
 TV0632'
 TV0632'HEIGHT OF SIGNAL ABOVE STATION MARK - 1 METER.
 TV0632
 TV0632                          STATION RECOVERY (1965)
 TV0632
 TV0632'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JMC)
 TV0632'STATION NOT RECOVERED. RM RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1145 ***********************************************************************
 TV1145  DESIGNATION -  WHITE CHIMNEY
 TV1145  PID         -  TV1145
 TV1145  STATE/COUNTY-  PR/CIALES
 TV1145  COUNTRY     -  US
 TV1145  USGS QUAD   -  CIALES (2018)
 TV1145
 TV1145                         *CURRENT SURVEY CONTROL
 TV1145  ______________________________________________________________________
 TV1145* NAD 83(1997) POSITION- 18 18 41.56658(N) 066 28 29.67493(W)   ADJUSTED
 TV1145  ______________________________________________________________________
 TV1145  GEOID HEIGHT    -        -40.144 (meters)                     GEOID18
 TV1145  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC18
 TV1145  HORZ ORDER      -  THIRD
 TV1145
 TV1145.The horizontal coordinates were established by classical geodetic methods
 TV1145.and adjusted by the National Geodetic Survey in May 1997.
 TV1145
 TV1145.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1145.GEOID18 height accuracy estimate available here.
 TV1145
 TV1145.Click photographs - Photos may exist for this station.
 TV1145
 TV1145.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1145
 TV1145. The following values were computed from the NAD 83(1997) position.
 TV1145
 TV1145;                    North         East     Units Scale Factor Converg.
 TV1145;SPC PRVI     -   252,929.731   195,604.675   MT  0.99999487   -0 00 46.8
 TV1145;UTM  19      - 2,026,503.089   766,909.149   MT  1.00048083   +0 47 37.7
 TV1145
 TV1145_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA6690926503(NAD 83)
 TV1145
 TV1145                          SUPERSEDED SURVEY CONTROL
 TV1145
 TV1145  NAD 83(1993)-  18 18 41.56427(N)    066 28 29.68465(W) AD(       ) 3
 TV1145  NAD 83(1986)-  18 18 41.53630(N)    066 28 29.66294(W) AD(       ) 3
 TV1145  PR          -  18 18 48.70913(N)    066 28 31.04659(W) AD(       ) 3
 TV1145
 TV1145.Superseded values are not recommended for survey control.
 TV1145
 TV1145.NGS no longer adjusts projects to the PR datum.
 TV1145.See file dsdata.pdf to determine how the superseded data were derived.
 TV1145
 TV1145_MARKER: 85 = CHIMNEY
 TV1145
 TV1145  HISTORY     - Date     Condition        Report By
 TV1145  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV1145  HISTORY     - 1941     GOOD             CGS
 TV1145
 TV1145                          STATION DESCRIPTION
 TV1145
 TV1145'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV1145'THIS IS A LIGHT COLORED CHIMNEY PROBABLY OF COFFEE PLANT AT
 TV1145'HACIENDA PINTUELAS, S OF CIALES.
 TV1145
 TV1145                          STATION RECOVERY (1941)
 TV1145
 TV1145'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GBG)
 TV1145'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1105 ***********************************************************************
 TV1105  DESIGNATION -  WINTER
 TV1105  PID         -  TV1105
 TV1105  STATE/COUNTY-  PR/COAMO
 TV1105  COUNTRY     -  US
 TV1105  USGS QUAD   -  COAMO (2018)
 TV1105
 TV1105                         *CURRENT SURVEY CONTROL
 TV1105  ______________________________________________________________________
 TV1105* NAD 83(1997) POSITION- 18 02 13.11409(N) 066 21 08.96405(W)   ADJUSTED
 TV1105* LMSL    ORTHO HEIGHT -   370.8   (meters)     1217.    (feet) VERT ANG
 TV1105  ______________________________________________________________________
 TV1105  GEOID HEIGHT    -        -38.837 (meters)                     GEOID18
 TV1105  LAPLACE CORR    -          2.09  (seconds)                    DEFLEC18
 TV1105  HORZ ORDER      -  SECOND
 TV1105
 TV1105.The horizontal coordinates were established by classical geodetic methods
 TV1105.and adjusted by the National Geodetic Survey in May 1997.
 TV1105
 TV1105.The orthometric height was determined by vertical angle observations.
 TV1105
 TV1105.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1105.GEOID18 height accuracy estimate available here.
 TV1105
 TV1105.Click photographs - Photos may exist for this station.
 TV1105
 TV1105.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1105
 TV1105. The following values were computed from the NAD 83(1997) position.
 TV1105
 TV1105;                    North         East     Units Scale Factor Converg.
 TV1105;SPC PRVI     -   222,541.182   208,559.922   MT  0.99999978   +0 01 31.1
 TV1105;UTM  19      - 1,996,282.601   780,295.047   MT  1.00057144   +0 49 13.0
 TV1105
 TV1105!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1105!SPC PRVI     -   0.99994781  x   0.99999978  =   0.99994759
 TV1105!UTM  19      -   0.99994781  x   1.00057144  =   1.00051922
 TV1105
 TV1105:                Primary Azimuth Mark                     Grid Az
 TV1105:SPC PRVI     -  MUERTOS ISLAND LH                        228 18 30.2
 TV1105:UTM  19      -  MUERTOS ISLAND LH                        227 30 48.3
 TV1105
 TV1105_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV8029596282(NAD 83)
 TV1105
 TV1105|---------------------------------------------------------------------|
 TV1105| PID    Reference Object                     Distance      Geod. Az  |
 TV1105|                                                           dddmmss.s |
 TV1105| CE5725 WINTER RM 1                           6.544 METERS 14852     |
 TV1105| TV0302 SANTA ISABEL EAST MUN TANK          APPROX. 9.1 KM 2165442.4 |
 TV1105| TV0303 SANTA ISABEL WEST MUN TANK          APPROX. 9.1 KM 2170418.4 |
 TV1105| TV0350 MUERTOS ISLAND LH                   APPROX.23.9 KM 2282001.3 |
 TV1105| TV0309 CORTADA SUGAR COMPANY STACK         APPROX. 9.7 KM 2414109.5 |
 TV1105| CE5726 WINTER RM 2                           4.992 METERS 26402     |
 TV1105|---------------------------------------------------------------------|
 TV1105
 TV1105                          SUPERSEDED SURVEY CONTROL
 TV1105
 TV1105  NAD 83(1993)-  18 02 13.11145(N)    066 21 08.97411(W) AD(       ) 2
 TV1105  NAD 83(1986)-  18 02 13.07985(N)    066 21 08.95119(W) AD(       ) 2
 TV1105  PR          -  18 02 20.21197(N)    066 21 10.34127(W) AD(       ) 2
 TV1105
 TV1105.Superseded values are not recommended for survey control.
 TV1105
 TV1105.NGS no longer adjusts projects to the PR datum.
 TV1105.See file dsdata.pdf to determine how the superseded data were derived.
 TV1105
 TV1105_MARKER: DS = TRIANGULATION STATION DISK
 TV1105_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TV1105_STAMPING: WINTER 1965
 TV1105_MARK LOGO: CGS
 TV1105_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV1105
 TV1105  HISTORY     - Date     Condition        Report By
 TV1105  HISTORY     - 1966     MONUMENTED       CGS
 TV1105
 TV1105                          STATION DESCRIPTION
 TV1105
 TV1105'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1105'THE STATION IS LOCATED 7 AIRLINE MILES NORTH-NORTHEAST OF SANTA
 TV1105'ISABEL, 6 AIRLINE MILES NORTHWEST OF SALINAS AND 3 AIRLINE MILES
 TV1105'SOUTH OF COAMO.  IT IS ON A HIGH ROCK COVERED HILL WHICH IS THE
 TV1105'HIGHEST POINT IN THE VICINITY.
 TV1105'
 TV1105'TO REACH THE STATION FROM THE NORTHEAST CORNER OF THE PLAZA IN
 TV1105'SANTA ISABEL, GO NORTHERLY ON HIGHWAY 153 FOR 6.8 MILES TO HIGHWAY
 TV1105'154.  TURN RIGHT AND GO EASTERLY ON HIGHWAY 154 FOR 0.65 MILE TO
 TV1105'THE TOP OF A LOW HILL AND END OF TRUCK TRAVEL AT KILOMETER POST
 TV1105'1.2.  FROM HERE PACK NORTH UP A STEEP HILL FOR ABOUT 1/4 MILE TO
 TV1105'A RIDGE, TURN LEFT AND PACK WESTERLY UP THE RIDGE FOR ABOUT 1/2
 TV1105'MILE TO THE TOP OF THE HIGH HILL AND THE STATION.  A 45 MINUTE
 TV1105'PACK.
 TV1105'
 TV1105'THE STATION MARK IS A STANDARD DISK STAMPED WINTER 1965, BRAZED
 TV1105'TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH PROJECTS
 TV1105'10 INCHES.
 TV1105'
 TV1105'REFERENCE MARK 1 IS A STANDARD DISK STAMPED WINTER NO 1 1965,
 TV1105'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH
 TV1105'PROJECTS 1 FOOT.
 TV1105'
 TV1105'REFERENCE MARK 2 IS A STANDARD DISK STAMPED WINTER NO 2 1965,
 TV1105'BRAZED TO THE TOP OF A 3-INCH ROUND CAST IRON SOIL PIPE WHICH
 TV1105'PROJECTS 10 INCHES.
 TV1105'
 TV1105'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0973 ***********************************************************************
 TV0973  DESIGNATION -  WIRELESS STATION EAST POLE
 TV0973  PID         -  TV0973
 TV0973  STATE/COUNTY-  PR/SAN JUAN
 TV0973  COUNTRY     -  US
 TV0973  USGS QUAD   -  SAN JUAN (2018)
 TV0973
 TV0973                         *CURRENT SURVEY CONTROL
 TV0973  ______________________________________________________________________
 TV0973* NAD 83(1997) POSITION- 18 27 56.86270(N) 066 05 36.75278(W)   ADJUSTED
 TV0973  ______________________________________________________________________
 TV0973  GEOID HEIGHT    -        -43.119 (meters)                     GEOID18
 TV0973  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 TV0973  HORZ ORDER      -  THIRD
 TV0973
 TV0973.The horizontal coordinates were established by classical geodetic methods
 TV0973.and adjusted by the National Geodetic Survey in May 1997.
 TV0973
 TV0973.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0973.GEOID18 height accuracy estimate available here.
 TV0973
 TV0973.Click photographs - Photos may exist for this station.
 TV0973
 TV0973.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0973
 TV0973. The following values were computed from the NAD 83(1997) position.
 TV0973
 TV0973;                    North         East     Units Scale Factor Converg.
 TV0973;SPC PRVI     -   270,035.515   235,889.942   MT  1.00000213   +0 06 22.7
 TV0973;UTM  19      - 2,044,188.173   806,973.237   MT  1.00076513   +0 55 16.7
 TV0973
 TV0973_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0697344188(NAD 83)
 TV0973
 TV0973                          SUPERSEDED SURVEY CONTROL
 TV0973
 TV0973  NAD 83(1993)-  18 27 56.86010(N)    066 05 36.76245(W) AD(       ) 3
 TV0973  NAD 83(1986)-  18 27 56.82939(N)    066 05 36.74371(W) AD(       ) 3
 TV0973  PR          -  18 28 04.02752(N)    066 05 38.14392(W) AD(       ) 3
 TV0973
 TV0973.Superseded values are not recommended for survey control.
 TV0973
 TV0973.NGS no longer adjusts projects to the PR datum.
 TV0973.See file dsdata.pdf to determine how the superseded data were derived.
 TV0973
 TV0973_MARKER: 61 = POLE
 TV0973
 TV0973  HISTORY     - Date     Condition        Report By
 TV0973  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0973
 TV0973                          STATION DESCRIPTION
 TV0973
 TV0973'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0975 ***********************************************************************
 TV0975  DESIGNATION -  WIRELESS STATION SOUTH POLE
 TV0975  PID         -  TV0975
 TV0975  STATE/COUNTY-  PR/SAN JUAN
 TV0975  COUNTRY     -  US
 TV0975  USGS QUAD   -  SAN JUAN (2018)
 TV0975
 TV0975                         *CURRENT SURVEY CONTROL
 TV0975  ______________________________________________________________________
 TV0975* NAD 83(1997) POSITION- 18 27 54.19212(N) 066 05 38.15530(W)   ADJUSTED
 TV0975  ______________________________________________________________________
 TV0975  GEOID HEIGHT    -        -43.103 (meters)                     GEOID18
 TV0975  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC18
 TV0975  HORZ ORDER      -  THIRD
 TV0975
 TV0975.The horizontal coordinates were established by classical geodetic methods
 TV0975.and adjusted by the National Geodetic Survey in May 1997.
 TV0975
 TV0975.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0975.GEOID18 height accuracy estimate available here.
 TV0975
 TV0975.Click photographs - Photos may exist for this station.
 TV0975
 TV0975.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0975
 TV0975. The following values were computed from the NAD 83(1997) position.
 TV0975
 TV0975;                    North         East     Units Scale Factor Converg.
 TV0975;SPC PRVI     -   269,953.329   235,848.944   MT  1.00000207   +0 06 22.3
 TV0975;UTM  19      - 2,044,105.349   806,933.382   MT  1.00076483   +0 55 16.1
 TV0975
 TV0975_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0693344105(NAD 83)
 TV0975
 TV0975                          SUPERSEDED SURVEY CONTROL
 TV0975
 TV0975  NAD 83(1993)-  18 27 54.18952(N)    066 05 38.16497(W) AD(       ) 3
 TV0975  NAD 83(1986)-  18 27 54.15883(N)    066 05 38.14623(W) AD(       ) 3
 TV0975  PR          -  18 28 01.35827(N)    066 05 39.54588(W) AD(       ) 3
 TV0975
 TV0975.Superseded values are not recommended for survey control.
 TV0975
 TV0975.NGS no longer adjusts projects to the PR datum.
 TV0975.See file dsdata.pdf to determine how the superseded data were derived.
 TV0975
 TV0975_MARKER: 61 = POLE
 TV0975
 TV0975  HISTORY     - Date     Condition        Report By
 TV0975  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0975
 TV0975                          STATION DESCRIPTION
 TV0975
 TV0975'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0978 ***********************************************************************
 TV0978  DESIGNATION -  WIRELESS STATION WEST POLE
 TV0978  PID         -  TV0978
 TV0978  STATE/COUNTY-  PR/SAN JUAN
 TV0978  COUNTRY     -  US
 TV0978  USGS QUAD   -  SAN JUAN (2018)
 TV0978
 TV0978                         *CURRENT SURVEY CONTROL
 TV0978  ______________________________________________________________________
 TV0978* NAD 83(1997) POSITION- 18 27 56.69071(N) 066 05 39.88922(W)   ADJUSTED
 TV0978  ______________________________________________________________________
 TV0978  GEOID HEIGHT    -        -43.119 (meters)                     GEOID18
 TV0978  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 TV0978  HORZ ORDER      -  THIRD
 TV0978
 TV0978.The horizontal coordinates were established by classical geodetic methods
 TV0978.and adjusted by the National Geodetic Survey in May 1997.
 TV0978
 TV0978.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0978.GEOID18 height accuracy estimate available here.
 TV0978
 TV0978.Click photographs - Photos may exist for this station.
 TV0978
 TV0978.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0978
 TV0978. The following values were computed from the NAD 83(1997) position.
 TV0978
 TV0978;                    North         East     Units Scale Factor Converg.
 TV0978;SPC PRVI     -   270,030.057   235,797.929   MT  1.00000212   +0 06 21.8
 TV0978;UTM  19      - 2,044,181.401   806,881.241   MT  1.00076443   +0 55 15.7
 TV0978
 TV0978_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0688144181(NAD 83)
 TV0978
 TV0978                          SUPERSEDED SURVEY CONTROL
 TV0978
 TV0978  NAD 83(1993)-  18 27 56.68811(N)    066 05 39.89889(W) AD(       ) 3
 TV0978  NAD 83(1986)-  18 27 56.65740(N)    066 05 39.88013(W) AD(       ) 3
 TV0978  PR          -  18 28 03.85556(N)    066 05 41.28040(W) AD(       ) 3
 TV0978
 TV0978.Superseded values are not recommended for survey control.
 TV0978
 TV0978.NGS no longer adjusts projects to the PR datum.
 TV0978.See file dsdata.pdf to determine how the superseded data were derived.
 TV0978
 TV0978_MARKER: 61 = POLE
 TV0978
 TV0978  HISTORY     - Date     Condition        Report By
 TV0978  HISTORY     - 1900     FIRST OBSERVED   CGS
 TV0978
 TV0978                          STATION DESCRIPTION
 TV0978
 TV0978'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0332 ***********************************************************************
 TV0332  DESIGNATION -  WIRSHING
 TV0332  PID         -  TV0332
 TV0332  STATE/COUNTY-  PR/PONCE
 TV0332  COUNTRY     -  US
 TV0332  USGS QUAD   -  PLAYA DE PONCE (2018)
 TV0332
 TV0332                         *CURRENT SURVEY CONTROL
 TV0332  ______________________________________________________________________
 TV0332* NAD 83(1997) POSITION- 17 57 44.51290(N) 066 34 43.82976(W)   ADJUSTED
 TV0332* LMSL    ORTHO HEIGHT -     1.0   (meters)        3.    (feet) VERT ANG
 TV0332  ______________________________________________________________________
 TV0332  GEOID HEIGHT    -        -39.874 (meters)                     GEOID18
 TV0332  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC18
 TV0332  HORZ ORDER      -  SECOND
 TV0332
 TV0332.The horizontal coordinates were established by classical geodetic methods
 TV0332.and adjusted by the National Geodetic Survey in May 1997.
 TV0332
 TV0332.The orthometric height was determined by vertical angle observations.
 TV0332
 TV0332.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0332.GEOID18 height accuracy estimate available here.
 TV0332
 TV0332.Click photographs - Photos may exist for this station.
 TV0332
 TV0332.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0332
 TV0332. The following values were computed from the NAD 83(1997) position.
 TV0332
 TV0332;                    North         East     Units Scale Factor Converg.
 TV0332;SPC PRVI     -   214,287.375   184,586.608   MT  1.00000506   -0 02 43.9
 TV0332;UTM  19      - 1,987,693.284   756,426.714   MT  1.00041303   +0 44 49.5
 TV0332
 TV0332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0332!SPC PRVI     -   1.00000611  x   1.00000506  =   1.00001117
 TV0332!UTM  19      -   1.00000611  x   1.00041303  =   1.00041914
 TV0332
 TV0332:                Primary Azimuth Mark                     Grid Az
 TV0332:SPC PRVI     -  MUERTOS ISLAND LH                        141 27 02.7
 TV0332:UTM  19      -  MUERTOS ISLAND LH                        140 39 29.3
 TV0332
 TV0332_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV5642687693(NAD 83)
 TV0332
 TV0332|---------------------------------------------------------------------|
 TV0332| PID    Reference Object                     Distance      Geod. Az  |
 TV0332|                                                           dddmmss.s |
 TV0332| TV1221 EL MONTE MUN TANK                   APPROX. 8.5 KM 0012358.4 |
 TV0332| TV0350 MUERTOS ISLAND LH                   APPROX. 9.8 KM 1412418.8 |
 TV0332| CE5727 WIRSHING RM 1                        19.559 METERS 14727     |
 TV0332| CE5728 WIRSHING RM 2                        17.906 METERS 26322     |
 TV0332| TV0339 PONCE ANCHORAGE LIGHT               APPROX. 4.1 KM 2874646.5 |
 TV0332| TV0345 PONCE BAY FRONT RANGE LIGHT         APPROX. 4.8 KM 2932257.8 |
 TV0332| TV0343 PONCE BAY REAR RANGE LIGHT          APPROX. 4.8 KM 2964000.2 |
 TV0332| TV0337 PONCE RADIO STATION WLEO MAST       APPROX. 4.1 KM 2971704.9 |
 TV0332| TV0340 PONCE RADIO STATION WEUC MAST       APPROX. 5.6 KM 3125058.8 |
 TV0332| TV0338 PONCE MILLS INC WATER TANK          APPROX. 5.4 KM 3152621.8 |
 TV0332| TV1229 PONCE FOMENTO ECONOMICO STACK       APPROX. 5.4 KM 3204951.3 |
 TV0332|---------------------------------------------------------------------|
 TV0332
 TV0332                          SUPERSEDED SURVEY CONTROL
 TV0332
 TV0332  NAD 83(1993)-  17 57 44.51061(N)    066 34 43.83909(W) AD(       ) 2
 TV0332  NAD 83(1986)-  17 57 44.47866(N)    066 34 43.81773(W) AD(       ) 2
 TV0332  PR          -  17 57 51.59478(N)    066 34 45.19736(W) AD(       ) 2
 TV0332
 TV0332.Superseded values are not recommended for survey control.
 TV0332
 TV0332.NGS no longer adjusts projects to the PR datum.
 TV0332.See file dsdata.pdf to determine how the superseded data were derived.
 TV0332
 TV0332_MARKER: DS = TRIANGULATION STATION DISK
 TV0332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0332_STAMPING: WIRSHING 1966
 TV0332_MARK LOGO: CGS
 TV0332_PROJECTION: PROJECTING
 TV0332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0332+STABILITY: SURFACE MOTION
 TV0332
 TV0332  HISTORY     - Date     Condition        Report By
 TV0332  HISTORY     - 1966     MONUMENTED       CGS
 TV0332  HISTORY     - 1969     SEE DESCRIPTION  CGS
 TV0332
 TV0332                          STATION DESCRIPTION
 TV0332
 TV0332'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV0332'THE STATION IS LOCATED ABOUT 8-1/2 MILES SOUTHWEST OF JUANA
 TV0332'DIAZ, 4-1/2 MILES SOUTHEAST OF PONCE, 3-1/2 MILES SOUTH OF THE
 TV0332'PONCE AIRPORT AND ABOUT 0.3 MILE EAST OF POINT CABULLON.
 TV0332'
 TV0332'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAYS 1, 2 AND 133
 TV0332'IN THE EAST EDGE OF PONCE, GO EAST ON HIGHWAY 1 FOR 1.95 MILES
 TV0332'TO A CROSSROAD AT THE WEST END OF THE AIRPORT, TURN RIGHT AND GO
 TV0332'SOUTH FOR 2.85 MILES TO A GATE AT THE ENTRANCE TO A PRIVATE
 TV0332'BEACH AND SEVERAL HOUSES, PASS THROUGH THE GATE AND GO 0.05 MILE
 TV0332'TO A CROSSROAD, TURN RIGHT AND GO WEST ON A SAND ROAD FOR 0.75
 TV0332'MILE TO THE STATION ON THE LEFT.
 TV0332'
 TV0332'THE STATION MARK IS 55 FEET SOUTH OF THE APPROXIMATE CENTER OF
 TV0332'A SAND ROAD.  IT IS A STANDARD DISK STAMPED WIRSHING 1966, SET IN
 TV0332'A 12 INCH SQUARE CONCRETE MONUMENT PROJECTING 1 INCH.
 TV0332'
 TV0332'REFERENCE MARK NO. 1 IS 191 FEET SOUTH OF THE APPROXIMATE CENTER
 TV0332'OF THE SAND ROAD.  IT IS A STANDARD DISK STAMPED WIRSHING NO 1 1966,
 TV0332'SET IN A 12 INCH ROUND CONCRETE MONUMENT.
 TV0332'
 TV0332'REFERENCE MARK NO. 2 IS 47 FEET SOUTH OF THE APPROXIMATE CENTER
 TV0332'OF THE SAND ROAD.  IT IS A STANDARD DISK STAMPED WIRSHING NO 2
 TV0332'1966, SET IN A 12 INCH SQUARE CONCRETE MONUMENT PROJECTING 2
 TV0332'INCHES.
 TV0332'
 TV0332'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 TV0332'
 TV0332'HEIGHT OF LIGHT ABOVE STATION MARK 21.9 METERS.
 TV0332
 TV0332                          STATION RECOVERY (1969)
 TV0332
 TV0332'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JKW)
 TV0332'THE STATION MARK AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 TV0332'CONDITION.
 TV0332'
 TV0332'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 TV0332'
 TV0332'THE STAMPINGS WERE VERIFIED.
 TV0332'
 TV0332'REFERENCE MARK NO. 2 IS SET IN A 12 INCH ROUND MONUMENT NOT SQUARE.
 TV0332'
 TV0332'THE STATION MARK IS 153 FT (46.6 M) NORTHWEST OF THE MHWL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1467 ***********************************************************************
 DO1467  DESIGNATION -  WW 1025
 DO1467  PID         -  DO1467
 DO1467  STATE/COUNTY-  PR/LARES
 DO1467  COUNTRY     -  US
 DO1467  USGS QUAD   -  BAYANEY (2018)
 DO1467
 DO1467                         *CURRENT SURVEY CONTROL
 DO1467  ______________________________________________________________________
 DO1467* NAD 83(1986) POSITION- 18 17 40.03   (N) 066 51 49.93   (W)   HD_HELD1
 DO1467* PRVD02  ORTHO HEIGHT -   342.430 (meters)     1123.46  (feet) ADJUSTED
 DO1467  ______________________________________________________________________
 DO1467  GEOID HEIGHT    -        -40.557 (meters)                     GEOID18
 DO1467  VERT ORDER      -  FIRST     CLASS II
 DO1467
 DO1467.The horizontal coordinates were determined by differentially corrected
 DO1467.hand held GPS observations or other comparable positioning techniques
 DO1467.and have an estimated accuracy of +/- 3 meters.
 DO1467
 DO1467.The orthometric height was determined by differential leveling and
 DO1467.adjusted by the NATIONAL GEODETIC SURVEY
 DO1467.in July 2013.
 DO1467
 DO1467.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1467.GEOID18 height accuracy estimate available here.
 DO1467
 DO1467.Click photographs - Photos may exist for this station.
 DO1467
 DO1467;                    North         East    Units  Estimated Accuracy
 DO1467;SPC PRVI     -   251,090.8     154,480.6     MT  (+/- 3 meters HH1 GPS) 
 DO1467
 DO1467_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2580024084(NAD 83)
 DO1467
 DO1467                          SUPERSEDED SURVEY CONTROL
 DO1467
 DO1467.No superseded survey control is available for this station.
 DO1467
 DO1467_MARKER: DD = SURVEY DISK
 DO1467_SETTING: 66 = SET IN ROCK OUTCROP
 DO1467_STAMPING: WW 1025 2011
 DO1467_MARK LOGO: NGS
 DO1467_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1467_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1467+STABILITY: POSITION/ELEVATION WELL
 DO1467_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1467+SATELLITE: SATELLITE OBSERVATIONS - May 11, 2011
 DO1467
 DO1467  HISTORY     - Date     Condition        Report By
 DO1467  HISTORY     - 20110511 MONUMENTED       RLDA
 DO1467
 DO1467                          STATION DESCRIPTION
 DO1467
 DO1467'DESCRIBED BY RLDA SURVEYING AND MAPPING 2011 (RLD)
 DO1467'THE STATION IS LOCATED ABOUT 8.4 MI (13.5 KM) NORTHEAST OF LAS MARIAS,
 DO1467'4.9 MI (7.9 KM) SOUTH OF QUEBRADA, 3.8 MI (6.1 KM) SOUTHEAST OF JUNCAL
 DO1467'AND 0.9 MI (1.4 KM) EAST OF LARES.
 DO1467'
 DO1467'TO REACH THE STATION FROM THE INTERSECTION OF PR-129 AND PR-111 0.4 MI
 DO1467'(0.6 KM) EAST OF LARES, GO EASTERLY ON PR-111 FOR 0.5 MI (0.8 KM) TO
 DO1467'THE STATION ON THE LEFT.
 DO1467'
 DO1467'THE STATION IS 14.04 M (46.1 FT) NORTH OF THE CENTERLINE OF PR-111,
 DO1467'8.50 M (27.9 FT) SOUTH OF A TREE AND 8.10 M (26.6 FT) WEST OF A
 DO1467'BUILDING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1620 ***********************************************************************
 DO1620  DESIGNATION -  WW 1027
 DO1620  PID         -  DO1620
 DO1620  STATE/COUNTY-  PR/ARECIBO
 DO1620  COUNTRY     -  US
 DO1620  USGS QUAD   -  ARECIBO (2018)
 DO1620
 DO1620                         *CURRENT SURVEY CONTROL
 DO1620  ______________________________________________________________________
 DO1620* NAD 83(1986) POSITION- 18 23 20.6    (N) 066 41 29.7    (W)   HD_HELD2
 DO1620* PRVD02  ORTHO HEIGHT -   130.309 (meters)      427.52  (feet) ADJUSTED
 DO1620  ______________________________________________________________________
 DO1620  GEOID HEIGHT    -        -42.082 (meters)                     GEOID18
 DO1620  VERT ORDER      -  FIRST     CLASS II
 DO1620
 DO1620.The horizontal coordinates were established by autonomous hand held GPS
 DO1620.observations and have an estimated accuracy of +/- 10 meters.
 DO1620
 DO1620.The orthometric height was determined by differential leveling and
 DO1620.adjusted by the NATIONAL GEODETIC SURVEY
 DO1620.in July 2013.
 DO1620
 DO1620.No vertical observational check was made to the station.
 DO1620
 DO1620.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1620.GEOID18 height accuracy estimate available here.
 DO1620
 DO1620.Click photographs - Photos may exist for this station.
 DO1620
 DO1620;                    North         East    Units  Estimated Accuracy
 DO1620;SPC PRVI     -   261,528.      172,711.      MT  (+/- 10 meters HH2 GPS)
 DO1620
 DO1620_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4388634780(NAD 83)
 DO1620
 DO1620                          SUPERSEDED SURVEY CONTROL
 DO1620
 DO1620.No superseded survey control is available for this station.
 DO1620
 DO1620_MARKER: DD = SURVEY DISK
 DO1620_SETTING: 66 = SET IN ROCK OUTCROP
 DO1620_STAMPING: WW 1027 2010
 DO1620_MARK LOGO: NGS
 DO1620_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1620_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1620+STABILITY: POSITION/ELEVATION WELL
 DO1620_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1620+SATELLITE: SATELLITE OBSERVATIONS - October 01, 2010
 DO1620
 DO1620  HISTORY     - Date     Condition        Report By
 DO1620  HISTORY     - 20101001 MONUMENTED       RLDA
 DO1620
 DO1620                          STATION DESCRIPTION
 DO1620
 DO1620'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1620'THE STATION IS LOCATED 8.6 MI (13.8 KM) NORTHWEST OF FLORIDA, 8.4 MI
 DO1620'(13.5 KM) NORTH OF UTUADO, 7.2 MI (11.6 KM) NORTHEAST OF CAYUCO AND
 DO1620'2.7 MI (4.3 KM) SOUTH OF BAJADERO.
 DO1620'
 DO1620'TO REACH THE STATION FROM THE INTERSECTION OF PR-111 AND PR-10 1.1 MI
 DO1620'(1.8 KM) WEST OF UTUADO, GO NORTHERLY ON PR-10 FOR 10.9 MI (17.5 KM)
 DO1620'TO THE STATION ON THE RIGHT, EAST SIDE OF PR-10.
 DO1620'
 DO1620'THE STATION IS 42.27 M (138.7 FT) SOUTH OF KM POST 77.0, 12.70 M (41.7
 DO1620'FT) EAST OF THE MEDIAN OF PR-10 AND 1.68 M (5.5 FT) WEST OF A METAL
 DO1620'GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5598 ***********************************************************************
 DE5598  DESIGNATION -  X 1002
 DE5598  PID         -  DE5598
 DE5598  STATE/COUNTY-  PR/VEGA ALTA
 DE5598  COUNTRY     -  US
 DE5598  USGS QUAD   -  VEGA ALTA (2018)
 DE5598
 DE5598                         *CURRENT SURVEY CONTROL
 DE5598  ______________________________________________________________________
 DE5598* NAD 83(1986) POSITION- 18 25 55.12   (N) 066 20 29.42   (W)   HD_HELD1
 DE5598* PRVD02  ORTHO HEIGHT -    26.817 (meters)       87.98  (feet) ADJUSTED
 DE5598  ______________________________________________________________________
 DE5598  GEOID HEIGHT    -        -42.453 (meters)                     GEOID18
 DE5598  VERT ORDER      -  FIRST     CLASS II
 DE5598
 DE5598.The horizontal coordinates were determined by differentially corrected
 DE5598.hand held GPS observations or other comparable positioning techniques
 DE5598.and have an estimated accuracy of +/- 3 meters.
 DE5598
 DE5598.The orthometric height was determined by differential leveling and
 DE5598.adjusted by the NATIONAL GEODETIC SURVEY
 DE5598.in April 2003.
 DE5598
 DE5598.No vertical observational check was made to the station.
 DE5598
 DE5598.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5598.GEOID18 height accuracy estimate available here.
 DE5598
 DE5598.Click photographs - Photos may exist for this station.
 DE5598
 DE5598;                    North         East    Units  Estimated Accuracy
 DE5598;SPC PRVI     -   266,261.5     209,701.1     MT  (+/- 3 meters HH1 GPS) 
 DE5598
 DE5598_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8082340039(NAD 83)
 DE5598
 DE5598                          SUPERSEDED SURVEY CONTROL
 DE5598
 DE5598.No superseded survey control is available for this station.
 DE5598
 DE5598_MARKER: DD = SURVEY DISK
 DE5598_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5598_SP_SET: OVERPASS ABUTMENT
 DE5598_STAMPING: X 1002
 DE5598_MARK LOGO: PRDT
 DE5598_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5598_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5598_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5598+SATELLITE: SATELLITE OBSERVATIONS - May 02, 2002
 DE5598
 DE5598  HISTORY     - Date     Condition        Report By
 DE5598  HISTORY     - UNK      MONUMENTED       PRDT
 DE5598  HISTORY     - 20020502 GOOD             NGS
 DE5598
 DE5598                          STATION DESCRIPTION
 DE5598
 DE5598'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5598'22.8 KM (14.15 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5598'OF STATE HIGHWAY 140 IN BARCELONETA, IN TOP OF AND 0.7 M SOUTH OF THE
 DE5598'NORTH END OF THE EAST CONCRETE ABUTMENT OF THE WESTBOUND HIGHWAY
 DE5598'OVERPASS OF STATE HIGHWAY 2, 12.3 M WEST OF KILOMETER POST 32.4, 7.2
 DE5598'M NORTH OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 6.0 M EAST OF THE
 DE5598'BRIDGE DECK, 0.3 M WEST OF THE EAST END OF THE ABUTMENT, AND 0.3 M
 DE5598'ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--THE MARK IS ON THE HIGHWAY
 DE5598'RIGHT-OF-WAY. NOTE--X 1002 WAS STAMPED IN DISK FOR 2002 SURVEY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5501 ***********************************************************************
 DE5501  DESIGNATION -  X 1003
 DE5501  PID         -  DE5501
 DE5501  STATE/COUNTY-  PR/ARECIBO
 DE5501  COUNTRY     -  US
 DE5501  USGS QUAD   -  ARECIBO (2018)
 DE5501
 DE5501                         *CURRENT SURVEY CONTROL
 DE5501  ______________________________________________________________________
 DE5501* NAD 83(1986) POSITION- 18 29 28.76   (N) 066 38 24.05   (W)   HD_HELD1
 DE5501* PRVD02  ORTHO HEIGHT -     3.028 (meters)        9.93  (feet) ADJUSTED
 DE5501  ______________________________________________________________________
 DE5501  GEOID HEIGHT    -        -44.511 (meters)                     GEOID18
 DE5501  VERT ORDER      -  FIRST     CLASS II
 DE5501
 DE5501.The horizontal coordinates were determined by differentially corrected
 DE5501.hand held GPS observations or other comparable positioning techniques
 DE5501.and have an estimated accuracy of +/- 3 meters.
 DE5501
 DE5501.The orthometric height was determined by differential leveling and
 DE5501.adjusted by the NATIONAL GEODETIC SURVEY
 DE5501.in April 2003.
 DE5501
 DE5501.No vertical observational check was made to the station.
 DE5501
 DE5501.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5501.GEOID18 height accuracy estimate available here.
 DE5501
 DE5501.Click photographs - Photos may exist for this station.
 DE5501
 DE5501;                    North         East    Units  Estimated Accuracy
 DE5501;SPC PRVI     -   272,840.0     178,172.8     MT  (+/- 3 meters HH1 GPS) 
 DE5501
 DE5501_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4918946173(NAD 83)
 DE5501
 DE5501                          SUPERSEDED SURVEY CONTROL
 DE5501
 DE5501.No superseded survey control is available for this station.
 DE5501
 DE5501_MARKER: F = FLANGE-ENCASED ROD
 DE5501_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5501_STAMPING: X 1003 2002
 DE5501_MARK LOGO: NGS
 DE5501_PROJECTION: FLUSH
 DE5501_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5501_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5501_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5501+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5501_ROD/PIPE-DEPTH: 4.3 meters
 DE5501_SLEEVE-DEPTH  : 0.9 meters
 DE5501
 DE5501  HISTORY     - Date     Condition        Report By
 DE5501  HISTORY     - 2002     MONUMENTED       NGS
 DE5501
 DE5501                          STATION DESCRIPTION
 DE5501
 DE5501'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5501'8.1 KM (5.05 MI) EASTERLY ALONG STATE HIGHWAY 681 FROM THE JUNCTION OF
 DE5501'STATE HIGHWAY 2 ARECIBO, 6.4 M SOUTH OF THE HIGHWAY CENTER, 5.7 M WEST
 DE5501'OF A DRIVEWAY LEADING TO HOUSE NUMBER 11008, 1.2 M ABOVE THE LEVEL OF
 DE5501'THE HIGHWAY, AND 0.4 M NORTH OF A WITNESS POST AND FENCE.
 DE5501'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5501'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.  THE
 DE5501'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5518 ***********************************************************************
 DE5518  DESIGNATION -  X 1004
 DE5518  PID         -  DE5518
 DE5518  STATE/COUNTY-  PR/CAMUY
 DE5518  COUNTRY     -  US
 DE5518  USGS QUAD   -  CAMUY (2018)
 DE5518
 DE5518                         *CURRENT SURVEY CONTROL
 DE5518  ______________________________________________________________________
 DE5518* NAD 83(1986) POSITION- 18 28 33.24   (N) 066 50 44.87   (W)   HD_HELD1
 DE5518* PRVD02  ORTHO HEIGHT -    53.431 (meters)      175.30  (feet) ADJUSTED
 DE5518  ______________________________________________________________________
 DE5518  GEOID HEIGHT    -        -44.250 (meters)                     GEOID18
 DE5518  VERT ORDER      -  FIRST     CLASS II
 DE5518
 DE5518.The horizontal coordinates were determined by differentially corrected
 DE5518.hand held GPS observations or other comparable positioning techniques
 DE5518.and have an estimated accuracy of +/- 3 meters.
 DE5518
 DE5518.The orthometric height was determined by differential leveling and
 DE5518.adjusted by the NATIONAL GEODETIC SURVEY
 DE5518.in April 2003.
 DE5518
 DE5518.No vertical observational check was made to the station.
 DE5518
 DE5518.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5518.GEOID18 height accuracy estimate available here.
 DE5518
 DE5518.Click photographs - Photos may exist for this station.
 DE5518
 DE5518;                    North         East    Units  Estimated Accuracy
 DE5518;SPC PRVI     -   271,169.7     156,436.6     MT  (+/- 3 meters HH1 GPS) 
 DE5518
 DE5518_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2747344194(NAD 83)
 DE5518
 DE5518                          SUPERSEDED SURVEY CONTROL
 DE5518
 DE5518.No superseded survey control is available for this station.
 DE5518
 DE5518_MARKER: F = FLANGE-ENCASED ROD
 DE5518_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5518_STAMPING: X 1004 2002
 DE5518_MARK LOGO: NGS
 DE5518_PROJECTION: FLUSH
 DE5518_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5518_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5518_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5518+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5518_ROD/PIPE-DEPTH: 3.1 meters
 DE5518_SLEEVE-DEPTH  : 0.9 meters
 DE5518
 DE5518  HISTORY     - Date     Condition        Report By
 DE5518  HISTORY     - 2002     MONUMENTED       NGS
 DE5518  HISTORY     - 20071024 MARK NOT FOUND   NGS
 DE5518  HISTORY     - 20110507 POOR             UPRM
 DE5518
 DE5518                          STATION DESCRIPTION
 DE5518
 DE5518'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5518'10.8 KM (6.7 MI) EASTERLY ALONG STATE HIGHWAY 2  FROM THE JUNCTION OF
 DE5518'STATE HIGHWAY 485 IN QUEBRADILLAS, IN A GRASS ISLAND AT KILOMETER
 DE5518'POST 90.2, 27.0 M WEST OF THE CENTER OF A STREET, 13.3 M NORTH OF THE
 DE5518'CENTERLINE OF THE WESTBOUND HIGHWAY, 7.6 M WEST OF A UTILITY POLE
 DE5518'WITH 3 GUY CABLES, 5.6 M WEST OF A WITNESS POST AND A GUY CABLE, 4.6
 DE5518'M SOUTH OF THE CENTER OF A STREET CONNECTOR LEADING TO THE WESTBOUND
 DE5518'HIGHWAY, AND 0.3 M ABOVE THE LEVEL OF THE HIGHWAY.  NOTE--THE ROD WAS
 DE5518'DRIVEN TO REFUSAL AND ANCHORED ACCESS TO THE DATUM POINT IS THROUGH A
 DE5518'5-INCH LOGO CAP.  THE SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS
 DE5518'FOR A CLASS A MARK.  THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5518
 DE5518                          STATION RECOVERY (2007)
 DE5518
 DE5518'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007
 DE5518'MARK NOT FOUND.
 DE5518
 DE5518                          STATION RECOVERY (2011)
 DE5518
 DE5518'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2011 (MSS)
 DE5518'RECOVERED, BUT THE COVER IS MISSING
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5542 ***********************************************************************
 DE5542  DESIGNATION -  X 1005
 DE5542  PID         -  DE5542
 DE5542  STATE/COUNTY-  PR/AGUADILLA
 DE5542  COUNTRY     -  US
 DE5542  USGS QUAD   -  AGUADILLA (2018)
 DE5542
 DE5542                         *CURRENT SURVEY CONTROL
 DE5542  ______________________________________________________________________
 DE5542* NAD 83(1986) POSITION- 18 26 21.36   (N) 067 07 48.64   (W)   HD_HELD1
 DE5542* PRVD02  ORTHO HEIGHT -   168.578 (meters)      553.08  (feet) ADJUSTED
 DE5542  ______________________________________________________________________
 DE5542  GEOID HEIGHT    -        -43.692 (meters)                     GEOID18
 DE5542  VERT ORDER      -  FIRST     CLASS II
 DE5542
 DE5542.The horizontal coordinates were determined by differentially corrected
 DE5542.hand held GPS observations or other comparable positioning techniques
 DE5542.and have an estimated accuracy of +/- 3 meters.
 DE5542
 DE5542.The orthometric height was determined by differential leveling and
 DE5542.adjusted by the NATIONAL GEODETIC SURVEY
 DE5542.in April 2003.
 DE5542
 DE5542.No vertical observational check was made to the station.
 DE5542
 DE5542.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5542.GEOID18 height accuracy estimate available here.
 DE5542
 DE5542.Click photographs - Photos may exist for this station.
 DE5542
 DE5542;                    North         East    Units  Estimated Accuracy
 DE5542;SPC PRVI     -   267,206.0     126,385.7     MT  (+/- 3 meters HH1 GPS) 
 DE5542
 DE5542_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9747639804(NAD 83)
 DE5542
 DE5542                          SUPERSEDED SURVEY CONTROL
 DE5542
 DE5542.No superseded survey control is available for this station.
 DE5542
 DE5542_MARKER: DV = VERTICAL CONTROL DISK
 DE5542_SETTING: 66 = SET IN ROCK OUTCROP
 DE5542_STAMPING: X 1005 2002
 DE5542_MARK LOGO: NGS
 DE5542_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5542_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5542+STABILITY: POSITION/ELEVATION WELL
 DE5542_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5542+SATELLITE: SATELLITE OBSERVATIONS - February 27, 2008
 DE5542
 DE5542  HISTORY     - Date     Condition        Report By
 DE5542  HISTORY     - 2002     MONUMENTED       NGS
 DE5542  HISTORY     - 20080227 GOOD             RLDA
 DE5542
 DE5542                          STATION DESCRIPTION
 DE5542
 DE5542'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5542'2.0 KM (1.25  MI)  EASTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION
 DE5542'OF STATE HIGHWAY 107 IN AGUADILLA, SET NEAR THE CENTER OF A 6 BY
 DE5542'100-FOOT AREA OF EXPOSED BEDROCK IN A HIGHWAY CUT ALONG THE WEST SIDE
 DE5542'OF STATE HIGHWAY 443, 29.8 M SOUTH OF THE CENTERLINE OF THE EASTBOUND
 DE5542'HIGHWAY, 18.8 M WEST OF THE CENTERLINE OF THE STATE HIGHWAY 443, 2.2
 DE5542'M SOUTH OF A UTILITY POLE, 0.9 M ABOVE THE LEVEL OF STATE HIGHWAY
 DE5542'443, AND 0.7 M NORTH OF A WITNESS POST.  NOTE--THE MARK IS ON THE
 DE5542'HIGHWAY RIGHT-OF-WAY.
 DE5542
 DE5542                          STATION RECOVERY (2008)
 DE5542
 DE5542'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DE5542'THE STATION WAS RECOVERED IN GOOD CONDITION WITH THE FOLLOWING
 DE5542'MEASUREMENT ADDED.
 DE5542'
 DE5542'THE STATION IS 4.55 M (14.9 FT) WEST OF THE CENTER LINE OF PR 443,
 DE5542'2.00 M (6.6 FT) SOUTH OF A POWER POLE, 1.25 M (4.1 FT) EAST OF A
 DE5542'CONCRETE FENCE AND 1.25 M (4.1 FT) WEST OF THE EDGE OF PAVEMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7208 ***********************************************************************
 DK7208  DESIGNATION -  X 1008
 DK7208  PID         -  DK7208
 DK7208  STATE/COUNTY-  PR/RIO GRANDE
 DK7208  COUNTRY     -  US
 DK7208  USGS QUAD   -  EL YUNQUE (2018)
 DK7208
 DK7208                         *CURRENT SURVEY CONTROL
 DK7208  ______________________________________________________________________
 DK7208* NAD 83(1986) POSITION- 18 22 17.99   (N) 065 46 21.72   (W)   HD_HELD1
 DK7208* PRVD02  ORTHO HEIGHT -    15.587 (meters)       51.14  (feet) ADJUSTED
 DK7208  ______________________________________________________________________
 DK7208  GEOID HEIGHT    -        -41.518 (meters)                     GEOID18
 DK7208  VERT ORDER      -  FIRST     CLASS II
 DK7208
 DK7208.The horizontal coordinates were determined by differentially corrected
 DK7208.hand held GPS observations or other comparable positioning techniques
 DK7208.and have an estimated accuracy of +/- 3 meters.
 DK7208
 DK7208.The orthometric height was determined by differential leveling and
 DK7208.adjusted by the NATIONAL GEODETIC SURVEY
 DK7208.in July 2013.
 DK7208
 DK7208.No vertical observational check was made to the station.
 DK7208
 DK7208.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7208.GEOID18 height accuracy estimate available here.
 DK7208
 DK7208.Click photographs - Photos may exist for this station.
 DK7208
 DK7208;                    North         East    Units  Estimated Accuracy
 DK7208;SPC PRVI     -   259,709.2     269,816.0     MT  (+/- 3 meters HH1 GPS) 
 DK7208
 DK7208_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0700333541(NAD 83)
 DK7208
 DK7208                          SUPERSEDED SURVEY CONTROL
 DK7208
 DK7208.No superseded survey control is available for this station.
 DK7208
 DK7208_MARKER: DV = VERTICAL CONTROL DISK
 DK7208_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DK7208_SP_SET: UTILITY BOX BASE
 DK7208_STAMPING: X-1008 2007
 DK7208_MARK LOGO: NGS
 DK7208_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DK7208+STABILITY: SURFACE MOTION
 DK7208_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7208+SATELLITE: SATELLITE OBSERVATIONS - March 11, 2009
 DK7208
 DK7208  HISTORY     - Date     Condition        Report By
 DK7208  HISTORY     - 20071207 MONUMENTED       JAVBA
 DK7208  HISTORY     - 20090311 GOOD             JAVBA
 DK7208
 DK7208                          STATION DESCRIPTION
 DK7208
 DK7208'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7208'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF RIO GRANDE AT
 DK7208'KILOMETER POST 30.5 ALONG WESTBOUND SHOULDER OF STATE ROAD PR 3 IN
 DK7208'FRONT OF A GAS STATION.
 DK7208'
 DK7208'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7208'
 DK7208'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR3 AND PR
 DK7208'66, DRIVE 7.6 MI (12.2 KM) EAST ON PR 3 TO THE MARK ON THE LEFT.
 DK7208'MONUMENT IS ON THE NORTH SIDE ON PR 3 IN THE GRASS AREA ALONG
 DK7208'WESTBOUND SHOULDER OF STATE ROAD PR 3.
 DK7208'
 DK7208'THE STATION IS A STANDARD BRONZE DISK DRILL HOLE ON CAST IN PLACE
 DK7208'UTILITY BOX FLUSH WITH CONCRETE SURFACE.  IT IS 7.60 M (24.9 FT)
 DK7208'SOUTHWEST OF UTILITY POLE, 6.13 M (20.1 FT) SOUTHWEST OF CONCRETE
 DK7208'POWER POLE AND 1.53 M (5.0 FT) NORTHWEST OF CURB GUTTER.
 DK7208
 DK7208                          STATION RECOVERY (2009)
 DK7208
 DK7208'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2009 (CFA)
 DK7208'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1269 ***********************************************************************
 DO1269  DESIGNATION -  X 1010
 DO1269  PID         -  DO1269
 DO1269  STATE/COUNTY-  PR/SABANA GRANDE
 DO1269  COUNTRY     -  US
 DO1269  USGS QUAD   -  SABANA GRANDE (2018)
 DO1269
 DO1269                         *CURRENT SURVEY CONTROL
 DO1269  ______________________________________________________________________
 DO1269* NAD 83(1986) POSITION- 18 02 42.03   (N) 066 57 07.32   (W)   HD_HELD1
 DO1269* PRVD02  ORTHO HEIGHT -    71.938 (meters)      236.02  (feet) ADJUSTED
 DO1269  ______________________________________________________________________
 DO1269  GEOID HEIGHT    -        -39.555 (meters)                     GEOID18
 DO1269  VERT ORDER      -  FIRST     CLASS II
 DO1269
 DO1269.The horizontal coordinates were determined by differentially corrected
 DO1269.hand held GPS observations or other comparable positioning techniques
 DO1269.and have an estimated accuracy of +/- 3 meters.
 DO1269
 DO1269.The orthometric height was determined by differential leveling and
 DO1269.adjusted by the NATIONAL GEODETIC SURVEY
 DO1269.in July 2013.
 DO1269
 DO1269.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1269.GEOID18 height accuracy estimate available here.
 DO1269
 DO1269.Click photographs - Photos may exist for this station.
 DO1269
 DO1269;                    North         East    Units  Estimated Accuracy
 DO1269;SPC PRVI     -   223,506.1     145,081.1     MT  (+/- 3 meters HH1 GPS) 
 DO1269
 DO1269_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1678596365(NAD 83)
 DO1269
 DO1269                          SUPERSEDED SURVEY CONTROL
 DO1269
 DO1269.No superseded survey control is available for this station.
 DO1269
 DO1269_MARKER: DV = VERTICAL CONTROL DISK
 DO1269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1269_STAMPING: X 1010 2008
 DO1269_MARK LOGO: NGS
 DO1269_PROJECTION: FLUSH
 DO1269_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1269+STABILITY: SURFACE MOTION
 DO1269_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1269+SATELLITE: SATELLITE OBSERVATIONS - November 14, 2008
 DO1269
 DO1269  HISTORY     - Date     Condition        Report By
 DO1269  HISTORY     - 20081114 MONUMENTED       RLDA
 DO1269
 DO1269                          STATION DESCRIPTION
 DO1269
 DO1269'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1269'THE STATION IS LOCATED ABOUT 7.1 MI (11.4 KM) EAST OF LAJAS, 6.6 MI
 DO1269'(10.6 KM) SOUTHEAST OF SAN GERMAN, 6.1 MI (9.8 KM) WEST OF YAUCO AND
 DO1269'2.5 MI (4.0 KM) SOUTHEAST OF SABANA GRANDE.
 DO1269'
 DO1269'TO REACH THE STATION FROM THE INTERSECTION OF PR-2 AND PR-121 ABOUT
 DO1269'0.7 MI (1.1 KM) SOUTHEAST OF SABANA GRANDE, GO SOUTH ON PR-2 FOR 1.95
 DO1269'MI (3.1 KM) TO THE STATION ON THE RIGHT AND ON THE EXIT RAMP FOR KM
 DO1269'187 FROM PR-2 SOUTH BOUND AS DESCRIBED.
 DO1269'
 DO1269'THE MARK IS 6.48 M (21.3 FT) WEST OF THE WHITE LINE OF SOUTH BOUND
 DO1269'LANE OF PR-2, 3.62 M (11.9 FT) NORTH OF KM POST 185.8, 3.22 M (10.6
 DO1269'FT) SOUTHEAST OF THE EDGE OF PAVEMENT FOR EXIT 187, 2.24 M (7.3 FT)
 DO1269'SOUTHWEST OF THE NORTH END OF A METAL GUARD RAIL AND 1.52 M (5.0 FT)
 DO1269'NORTHEAST OF METAL SALIDA SIGN 187.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1293 ***********************************************************************
 DO1293  DESIGNATION -  X 1011
 DO1293  PID         -  DO1293
 DO1293  STATE/COUNTY-  PR/PONCE
 DO1293  COUNTRY     -  US
 DO1293  USGS QUAD   -  PUNTA CUCHARAS (2018)
 DO1293
 DO1293                         *CURRENT SURVEY CONTROL
 DO1293  ______________________________________________________________________
 DO1293* NAD 83(1986) POSITION- 17 58 33.83   (N) 066 40 12.05   (W)   HD_HELD1
 DO1293* PRVD02  ORTHO HEIGHT -     7.342 (meters)       24.09  (feet) ADJUSTED
 DO1293  ______________________________________________________________________
 DO1293  GEOID HEIGHT    -        -39.817 (meters)                     GEOID18
 DO1293  VERT ORDER      -  FIRST     CLASS II
 DO1293
 DO1293.The horizontal coordinates were determined by differentially corrected
 DO1293.hand held GPS observations or other comparable positioning techniques
 DO1293.and have an estimated accuracy of +/- 3 meters.
 DO1293
 DO1293.The orthometric height was determined by differential leveling and
 DO1293.adjusted by the NATIONAL GEODETIC SURVEY
 DO1293.in July 2013.
 DO1293
 DO1293.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1293.GEOID18 height accuracy estimate available here.
 DO1293
 DO1293.Click photographs - Photos may exist for this station.
 DO1293
 DO1293;                    North         East    Units  Estimated Accuracy
 DO1293;SPC PRVI     -   215,813.7     174,930.9     MT  (+/- 3 meters HH1 GPS) 
 DO1293
 DO1293_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4674789086(NAD 83)
 DO1293
 DO1293                          SUPERSEDED SURVEY CONTROL
 DO1293
 DO1293.No superseded survey control is available for this station.
 DO1293
 DO1293_MARKER: DV = VERTICAL CONTROL DISK
 DO1293_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1293_STAMPING: X 1011 2008
 DO1293_MARK LOGO: NGS
 DO1293_PROJECTION: FLUSH
 DO1293_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1293_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1293+STABILITY: SURFACE MOTION
 DO1293_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1293+SATELLITE: SATELLITE OBSERVATIONS - November 18, 2008
 DO1293
 DO1293  HISTORY     - Date     Condition        Report By
 DO1293  HISTORY     - 20081118 MONUMENTED       RLDA
 DO1293
 DO1293                          STATION DESCRIPTION
 DO1293
 DO1293'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1293'THE STATION IS LOCATED ABOUT 5.5 MI (8.8 KM) SOUTH-SOUTHEAST OF
 DO1293'TALLABOA ALTA, 3.5 MI (5.6 KM) WEST OF PONCE AND 3.1 MI (5.0 KM)
 DO1293'SOUTHEAST OF TALLABOA.
 DO1293'
 DO1293'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-2 ABOUT
 DO1293'0.7 MI (1.1 KM) NORTHWEST OF TALLABOA, GO SOUTHEASTERLY THEN EAST ON
 DO1293'PR-2 FOR 4.13 MI (6.6 KM) TO THE STATION ON THE LEFT, NORTH SIDE OF
 DO1293'PR-2 AS DESCRIBED.
 DO1293'
 DO1293'THE MARK IS 22.25 M (73.0 FT) SOUTHEAST OF A 18-INCH (46 CM) TREE,
 DO1293'13.66 M (44.8 FT) SOUTHEAST OF A WOOD POWER POLE, 10.13 M (33.2 FT)
 DO1293'NORTH OF THE WHITE LINE ON THE NORTH EDGE OF PR-2 WEST BOUND, 8.83 M
 DO1293'(29.0 FT) SOUTH OF A ROCK WALL CUTOUT AND 4.64 M (15.2 FT) WEST OF A
 DO1293'CONCRETE CATCH BASIN.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1078 ***********************************************************************
 DO1078  DESIGNATION -  X 1014
 DO1078  PID         -  DO1078
 DO1078  STATE/COUNTY-  PR/NAGUABO
 DO1078  COUNTRY     -  US
 DO1078  USGS QUAD   -  HUMACAO (2018)
 DO1078
 DO1078                         *CURRENT SURVEY CONTROL
 DO1078  ______________________________________________________________________
 DO1078* NAD 83(1986) POSITION- 18 12 55.03   (N) 065 45 03.97   (W)   HD_HELD1
 DO1078* PRVD02  ORTHO HEIGHT -    25.263 (meters)       82.88  (feet) ADJUSTED
 DO1078  ______________________________________________________________________
 DO1078  GEOID HEIGHT    -        -40.456 (meters)                     GEOID18
 DO1078  VERT ORDER      -  FIRST     CLASS II
 DO1078
 DO1078.The horizontal coordinates were determined by differentially corrected
 DO1078.hand held GPS observations or other comparable positioning techniques
 DO1078.and have an estimated accuracy of +/- 3 meters.
 DO1078
 DO1078.The orthometric height was determined by differential leveling and
 DO1078.adjusted by the NATIONAL GEODETIC SURVEY
 DO1078.in July 2013.
 DO1078
 DO1078.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1078.GEOID18 height accuracy estimate available here.
 DO1078
 DO1078.Click photographs - Photos may exist for this station.
 DO1078
 DO1078;                    North         East    Units  Estimated Accuracy
 DO1078;SPC PRVI     -   242,409.3     272,162.8     MT  (+/- 3 meters HH1 GPS) 
 DO1078
 DO1078_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0902516189(NAD 83)
 DO1078
 DO1078                          SUPERSEDED SURVEY CONTROL
 DO1078
 DO1078.No superseded survey control is available for this station.
 DO1078
 DO1078_MARKER: DV = VERTICAL CONTROL DISK
 DO1078_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1078_SP_SET: BRIDGE SLAB
 DO1078_STAMPING: X 1014 2008
 DO1078_MARK LOGO: NGS
 DO1078_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1078_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1078_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1078+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2008
 DO1078
 DO1078  HISTORY     - Date     Condition        Report By
 DO1078  HISTORY     - 20081020 MONUMENTED       JAVBA
 DO1078
 DO1078                          STATION DESCRIPTION
 DO1078
 DO1078'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1078'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF THE MUNICIPALITY OF
 DO1078'NAGUABO AT KILOMETER POST 19.6 ON THE NORTHEAST CORNER OF CONCRETE
 DO1078'BRIDGE SLAB HIGHWAY PR-53.
 DO1078'
 DO1078'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1078'BEGINNING OF HIGHWAY PR-53 IN FAJARDO, DRIVE 12.0 MI (19.3 KM) SOUTH,
 DO1078'THEN WESTERLY ON PR-53 TO THE MARK ON THE RIGHT AT THE EAST END OF
 DO1078'BRIDGE.
 DO1078'
 DO1078'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1078'SURROUNDING CONCRETE AND ASPHALT, 7.32 M (24.0 FT) EAST OF BRIDGE SLAB
 DO1078'JOINT LINE, 1.41 M (4.6 FT) SOUTH OF CONCRETE PARAPET AND 0.66 M (2.2
 DO1078'FT) WEST OF EMERGENCY LANE EDGE OF PAVEMENT WHERE THE ASPHALT MEET THE
 DO1078'CONCRETE SLAB.
 DO1078'
 DO1078'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1102 ***********************************************************************
 DO1102  DESIGNATION -  X 1015
 DO1102  PID         -  DO1102
 DO1102  STATE/COUNTY-  PR/GURABO
 DO1102  COUNTRY     -  US
 DO1102  USGS QUAD   -  JUNCOS (2018)
 DO1102
 DO1102                         *CURRENT SURVEY CONTROL
 DO1102  ______________________________________________________________________
 DO1102* NAD 83(1986) POSITION- 18 14 50.63   (N) 065 56 54.05   (W)   HD_HELD1
 DO1102* PRVD02  ORTHO HEIGHT -    68.989 (meters)      226.34  (feet) ADJUSTED
 DO1102  ______________________________________________________________________
 DO1102  GEOID HEIGHT    -        -39.883 (meters)                     GEOID18
 DO1102  VERT ORDER      -  FIRST     CLASS II
 DO1102
 DO1102.The horizontal coordinates were determined by differentially corrected
 DO1102.hand held GPS observations or other comparable positioning techniques
 DO1102.and have an estimated accuracy of +/- 3 meters.
 DO1102
 DO1102.The orthometric height was determined by differential leveling and
 DO1102.adjusted by the NATIONAL GEODETIC SURVEY
 DO1102.in July 2013.
 DO1102
 DO1102.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1102.GEOID18 height accuracy estimate available here.
 DO1102
 DO1102.Click photographs - Photos may exist for this station.
 DO1102
 DO1102;                    North         East    Units  Estimated Accuracy
 DO1102;SPC PRVI     -   245,896.9     251,290.0     MT  (+/- 3 meters HH1 GPS) 
 DO1102
 DO1102_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8820620070(NAD 83)
 DO1102
 DO1102                          SUPERSEDED SURVEY CONTROL
 DO1102
 DO1102.No superseded survey control is available for this station.
 DO1102
 DO1102_MARKER: DV = VERTICAL CONTROL DISK
 DO1102_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1102_SP_SET: BRIDGE SLAB
 DO1102_STAMPING: X 1015 2008
 DO1102_MARK LOGO: NGS
 DO1102_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1102_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1102_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1102+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2008
 DO1102
 DO1102  HISTORY     - Date     Condition        Report By
 DO1102  HISTORY     - 20081106 MONUMENTED       JAVBA
 DO1102
 DO1102                          STATION DESCRIPTION
 DO1102
 DO1102'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1102'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF GURABO AT KILOMETER
 DO1102'POST 10.5 ON THE NORTHEAST CORNER OF CONCRETE BRIDGE SLAB HIGHWAY
 DO1102'PR-30.
 DO1102'
 DO1102'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1102'PR-183 IN LAS PIEDRAS, DRIVE 7.0 MI (11.3 KM) WEST ON PR-30 TO THE
 DO1102'MARK ON THE RIGHT AT THE EAST END OF BRIDGE.
 DO1102'
 DO1102'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1102'SURROUNDING CONCRETE AND ASPHALT, 27.80 M (91.2 FT) NORTHWEST OF
 DO1102'KILOMETER POST 10.5, 1.12 M (3.7 FT) SOUTHWEST OF CONCRETE PARAPET AND
 DO1102'0.18 M (0.6 FT) WEST OF ASPHALT EDGE OF PAVEMENT.
 DO1102'
 DO1102'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1126 ***********************************************************************
 DO1126  DESIGNATION -  X 1016
 DO1126  PID         -  DO1126
 DO1126  STATE/COUNTY-  PR/SAN JUAN
 DO1126  COUNTRY     -  US
 DO1126  USGS QUAD   -  SAN JUAN (2018)
 DO1126
 DO1126                         *CURRENT SURVEY CONTROL
 DO1126  ______________________________________________________________________
 DO1126* NAD 83(1986) POSITION- 18 26 49.96   (N) 066 03 09.36   (W)   HD_HELD1
 DO1126* PRVD02  ORTHO HEIGHT -     2.174 (meters)        7.13  (feet) ADJUSTED
 DO1126  ______________________________________________________________________
 DO1126  GEOID HEIGHT    -        -42.710 (meters)                     GEOID18
 DO1126  VERT ORDER      -  FIRST     CLASS II
 DO1126
 DO1126.The horizontal coordinates were determined by differentially corrected
 DO1126.hand held GPS observations or other comparable positioning techniques
 DO1126.and have an estimated accuracy of +/- 3 meters.
 DO1126
 DO1126.The orthometric height was determined by differential leveling and
 DO1126.adjusted by the NATIONAL GEODETIC SURVEY
 DO1126.in July 2013.
 DO1126
 DO1126.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1126.GEOID18 height accuracy estimate available here.
 DO1126
 DO1126.Click photographs - Photos may exist for this station.
 DO1126
 DO1126;                    North         East    Units  Estimated Accuracy
 DO1126;SPC PRVI     -   267,987.0     240,218.7     MT  (+/- 3 meters HH1 GPS) 
 DO1126
 DO1126_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA1133442199(NAD 83)
 DO1126
 DO1126                          SUPERSEDED SURVEY CONTROL
 DO1126
 DO1126.No superseded survey control is available for this station.
 DO1126
 DO1126_MARKER: DV = VERTICAL CONTROL DISK
 DO1126_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DO1126_SP_SET: TOP OF UTILITY CONCRETE BOX
 DO1126_STAMPING: X 1016 2008
 DO1126_MARK LOGO: NGS
 DO1126_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1126+STABILITY: SURFACE MOTION
 DO1126_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1126+SATELLITE: SATELLITE OBSERVATIONS - November 12, 2008
 DO1126
 DO1126  HISTORY     - Date     Condition        Report By
 DO1126  HISTORY     - 20081112 MONUMENTED       JAVBA
 DO1126
 DO1126                          STATION DESCRIPTION
 DO1126
 DO1126'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1126'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF SAN JUAN AT
 DO1126'EASTBOUND SHOULDER PR-26 MARGINAL STREET BELOW MAIN AVENUE BRIDGE.
 DO1126'
 DO1126'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-22 AND
 DO1126'PR-26 IN SAN JUAN, DRIVE 1.0 MI (1.6 KM) EAST ON PR-26 MARGINAL STREET
 DO1126'TO THE MARK ON THE LEFT.  MONUMENT IS ON THE NORTH SIDE OF MARGINAL
 DO1126'STREET IN THE DIRT AREA BELOW EASTBOUND SHOULDER OF STATE ROAD PR-26.
 DO1126'
 DO1126'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE ON CAST IN PLACE
 DO1126'UTILITY BOX FLUSH WITH CONCRETE SURFACE, 29.15 M (95.6 FT) SOUTHWEST
 DO1126'OF CONCRETE BASE LIGHT POLE, 23.42 M (76.8 FT) EAST OF BURGER KING
 DO1126'SIGN AND 5.62 M (18.4 FT) NORTHEAST OF MARGINAL STREET EDGE OF
 DO1126'PAVEMENT.
 DO1126'
 DO1126'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1372 ***********************************************************************
 DO1372  DESIGNATION -  X 1021
 DO1372  PID         -  DO1372
 DO1372  STATE/COUNTY-  PR/SALINAS
 DO1372  COUNTRY     -  US
 DO1372  USGS QUAD   -  CAYEY (2018)
 DO1372
 DO1372                         *CURRENT SURVEY CONTROL
 DO1372  ______________________________________________________________________
 DO1372* NAD 83(1986) POSITION- 18 01 28.80   (N) 066 14 28.64   (W)   HD_HELD1
 DO1372* PRVD02  ORTHO HEIGHT -    89.573 (meters)      293.87  (feet) ADJUSTED
 DO1372  ______________________________________________________________________
 DO1372  GEOID HEIGHT    -        -38.714 (meters)                     GEOID18
 DO1372  VERT ORDER      -  FIRST     CLASS II
 DO1372
 DO1372.The horizontal coordinates were determined by differentially corrected
 DO1372.hand held GPS observations or other comparable positioning techniques
 DO1372.and have an estimated accuracy of +/- 3 meters.
 DO1372
 DO1372.The orthometric height was determined by differential leveling and
 DO1372.adjusted by the NATIONAL GEODETIC SURVEY
 DO1372.in July 2013.
 DO1372
 DO1372.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1372.GEOID18 height accuracy estimate available here.
 DO1372
 DO1372.Click photographs - Photos may exist for this station.
 DO1372
 DO1372;                    North         East    Units  Estimated Accuracy
 DO1372;SPC PRVI     -   221,187.5     220,335.6     MT  (+/- 3 meters HH1 GPS) 
 DO1372
 DO1372_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9209595091(NAD 83)
 DO1372
 DO1372                          SUPERSEDED SURVEY CONTROL
 DO1372
 DO1372.No superseded survey control is available for this station.
 DO1372
 DO1372_MARKER: DV = VERTICAL CONTROL DISK
 DO1372_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1372_STAMPING: X 1021 2010
 DO1372_MARK LOGO: NGS
 DO1372_PROJECTION: PROJECTING 12 CENTIMETERS
 DO1372_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1372+STABILITY: SURFACE MOTION
 DO1372_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1372+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1372
 DO1372  HISTORY     - Date     Condition        Report By
 DO1372  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1372
 DO1372                          STATION DESCRIPTION
 DO1372
 DO1372'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1372'THE MARK IS LOCATED ABOUT 12.4 KM (7.7 MI) SOUTHWEST OF CAYEY TOWN,
 DO1372'ABOUT 8.0 KM (5.0 MI) NORTHEAST OF SALINAS TOWN AND 0.13 KM (0.08 MI)
 DO1372'NORTHEAST OF THE TRUCK WEIGH IN STATION.  THE MARK IS IN THE EAST
 DO1372'SECTION OF SALINAS.
 DO1372'
 DO1372'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND INTERSTATE
 DO1372'PR-53, GO NORTHBOUND ON INTERSTATE PR-52 FOR 2.2 KM (1.4 MI) AND MARK
 DO1372'TO THE RIGHT.
 DO1372'
 DO1372'THE MARK IS SET IN A ROCK OUTCROP 12 CM (5 INCHES) ABOVE GROUND 37.9 M
 DO1372'(124.3 FT) NORTHEAST OF THE KM 58.8 SIGN, 31.0 M (101.7 FT) NORTHEAST
 DO1372'OF A SIGN, 12.7 M (41.7 FT) NORTHEAST OF THE EDGE OF PAVEMENT AND 5.0
 DO1372'M (16.4 FT) SOUTHEAST OF THE TOLL SIGN.
 DO1372'
 DO1372'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1396 ***********************************************************************
 DO1396  DESIGNATION -  X 1022
 DO1396  PID         -  DO1396
 DO1396  STATE/COUNTY-  PR/CAYEY
 DO1396  COUNTRY     -  US
 DO1396  USGS QUAD   -  CAGUAS (2018)
 DO1396
 DO1396                         *CURRENT SURVEY CONTROL
 DO1396  ______________________________________________________________________
 DO1396* NAD 83(1986) POSITION- 18 09 21.29   (N) 066 05 36.55   (W)   HD_HELD1
 DO1396* PRVD02  ORTHO HEIGHT -   446.590 (meters)     1465.19  (feet) ADJUSTED
 DO1396  ______________________________________________________________________
 DO1396  GEOID HEIGHT    -        -38.690 (meters)                     GEOID18
 DO1396  VERT ORDER      -  FIRST     CLASS II
 DO1396
 DO1396.The horizontal coordinates were determined by differentially corrected
 DO1396.hand held GPS observations or other comparable positioning techniques
 DO1396.and have an estimated accuracy of +/- 3 meters.
 DO1396
 DO1396.The orthometric height was determined by differential leveling and
 DO1396.adjusted by the NATIONAL GEODETIC SURVEY
 DO1396.in July 2013.
 DO1396
 DO1396.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1396.GEOID18 height accuracy estimate available here.
 DO1396
 DO1396.Click photographs - Photos may exist for this station.
 DO1396
 DO1396;                    North         East    Units  Estimated Accuracy
 DO1396;SPC PRVI     -   235,736.8     235,959.5     MT  (+/- 3 meters HH1 GPS) 
 DO1396
 DO1396_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0752609867(NAD 83)
 DO1396
 DO1396                          SUPERSEDED SURVEY CONTROL
 DO1396
 DO1396.No superseded survey control is available for this station.
 DO1396
 DO1396_MARKER: DV = VERTICAL CONTROL DISK
 DO1396_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1396_STAMPING: X 1022 2010
 DO1396_MARK LOGO: NGS
 DO1396_PROJECTION: FLUSH
 DO1396_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1396+STABILITY: SURFACE MOTION
 DO1396_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1396+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1396
 DO1396  HISTORY     - Date     Condition        Report By
 DO1396  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1396
 DO1396                          STATION DESCRIPTION
 DO1396
 DO1396'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1396'THE MARK IS LOCATED ABOUT 9.08 KM (5.64 MI) NORTHEAST OF CAYEY TOWN,
 DO1396'7.52 KM (4.67 MI) SOUTHEAST OF CIDRA TOWN AND ABOUT 6.54 KM (4.06 MI)
 DO1396'SOUTHWEST OF CAGUAS TOWN.  THE MARK IS LOCATED IN THE NORTHEAST
 DO1396'SECTION OF CAYEY.
 DO1396'
 DO1396'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-184, GO
 DO1396'NORTHBOUND ON INTERSTATE PR-52 FOR 1.06 KM (0.66 MI) AND MARK TO THE
 DO1396'RIGHT.
 DO1396'
 DO1396'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 31.9 M
 DO1396'(104.7 FT) SOUTH OF A PRECAUCION FRENOS SIGN, 28.0 M (91.9 FT)
 DO1396'SOUTHWEST OF ANOTHER PRECAUCION FRENOS SIGN, 14.7 M (48.2 FT)
 DO1396'NORTHWEST OF A CYCLONE FENCE, 9.5 M (31.2 FT) SOUTHEAST OF THE
 DO1396'NORTHBOUND EDGE OF PAVEMENT AND 5.8 M (19.0 FT) NORTHWEST OF A
 DO1396'CONCRETE SWALE.
 DO1396'
 DO1396'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1411 ***********************************************************************
 DO1411  DESIGNATION -  X 1024
 DO1411  PID         -  DO1411
 DO1411  STATE/COUNTY-  PR/ADJUNTAS
 DO1411  COUNTRY     -  US
 DO1411  USGS QUAD   -  ADJUNTAS (2018)
 DO1411
 DO1411                         *CURRENT SURVEY CONTROL
 DO1411  ______________________________________________________________________
 DO1411* NAD 83(1986) POSITION- 18 11 27.34   (N) 066 44 07.65   (W)   HD_HELD1
 DO1411* PRVD02  ORTHO HEIGHT -   465.134 (meters)     1526.03  (feet) ADJUSTED
 DO1411  ______________________________________________________________________
 DO1411  GEOID HEIGHT    -        -39.203 (meters)                     GEOID18
 DO1411  VERT ORDER      -  FIRST     CLASS II
 DO1411
 DO1411.The horizontal coordinates were determined by differentially corrected
 DO1411.hand held GPS observations or other comparable positioning techniques
 DO1411.and have an estimated accuracy of +/- 3 meters.
 DO1411
 DO1411.The orthometric height was determined by differential leveling and
 DO1411.adjusted by the NATIONAL GEODETIC SURVEY
 DO1411.in July 2013.
 DO1411
 DO1411.No vertical observational check was made to the station.
 DO1411
 DO1411.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1411.GEOID18 height accuracy estimate available here.
 DO1411
 DO1411.Click photographs - Photos may exist for this station.
 DO1411
 DO1411;                    North         East    Units  Estimated Accuracy
 DO1411;SPC PRVI     -   239,605.2     168,038.3     MT  (+/- 3 meters HH1 GPS) 
 DO1411
 DO1411_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA3952112787(NAD 83)
 DO1411
 DO1411                          SUPERSEDED SURVEY CONTROL
 DO1411
 DO1411.No superseded survey control is available for this station.
 DO1411
 DO1411_MARKER: DD = SURVEY DISK
 DO1411_SETTING: 66 = SET IN ROCK OUTCROP
 DO1411_STAMPING: X 1024 2010
 DO1411_MARK LOGO: NGS
 DO1411_PROJECTION: FLUSH
 DO1411_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1411_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1411_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1411+SATELLITE: SATELLITE OBSERVATIONS - June 07, 2010
 DO1411
 DO1411  HISTORY     - Date     Condition        Report By
 DO1411  HISTORY     - 20100607 MONUMENTED       RLDA
 DO1411
 DO1411                          STATION DESCRIPTION
 DO1411
 DO1411'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1411'THE STATION IS LOCATED ABOUT 7.7 MI (12.4 KM) NORTHWEST OF COROZAL,
 DO1411'7.5 MI (12.1 KM) SOUTHWEST OF COLLORES, 5.6 MI (9.0 KM) SOUTHWEST OF
 DO1411'UTUADO AND 2.1 MI (3.4 KM) NORTHWEST OF ADJUNTAS, PUERTO RICO.
 DO1411'
 DO1411'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-123 1.5 MI
 DO1411'(2.4 KM) NORTHWEST OF ADJUNTAS, GO NORTH ON PR-123 FOR 0.9 MI (1.4 KM)
 DO1411'TO THE STATION ON THE LEFT.
 DO1411'
 DO1411'THE STATION IS 25.60 M (84.0 FT) SOUTH OF POWER POLE NO. A67825, 7.80
 DO1411'M (25.6 FT) NORTH OF POWER POLE NO. A67824 AND 6.75 M (22.1 FT) WEST
 DO1411'OF THE CENTELINE OF PR-123.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1433 ***********************************************************************
 DO1433  DESIGNATION -  X 1025
 DO1433  PID         -  DO1433
 DO1433  STATE/COUNTY-  PR/LARES
 DO1433  COUNTRY     -  US
 DO1433  USGS QUAD   -  BAYANEY (2018)
 DO1433
 DO1433                         *CURRENT SURVEY CONTROL
 DO1433  ______________________________________________________________________
 DO1433* NAD 83(1986) POSITION- 18 17 50.61   (N) 066 52 23.51   (W)   HD_HELD1
 DO1433* PRVD02  ORTHO HEIGHT -   291.785 (meters)      957.30  (feet) ADJUSTED
 DO1433  ______________________________________________________________________
 DO1433  GEOID HEIGHT    -        -40.626 (meters)                     GEOID18
 DO1433  VERT ORDER      -  FIRST     CLASS II
 DO1433
 DO1433.The horizontal coordinates were determined by differentially corrected
 DO1433.hand held GPS observations or other comparable positioning techniques
 DO1433.and have an estimated accuracy of +/- 3 meters.
 DO1433
 DO1433.The orthometric height was determined by differential leveling and
 DO1433.adjusted by the NATIONAL GEODETIC SURVEY
 DO1433.in July 2013.
 DO1433
 DO1433.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1433.GEOID18 height accuracy estimate available here.
 DO1433
 DO1433.Click photographs - Photos may exist for this station.
 DO1433
 DO1433;                    North         East    Units  Estimated Accuracy
 DO1433;SPC PRVI     -   251,418.4     153,495.2     MT  (+/- 3 meters HH1 GPS) 
 DO1433
 DO1433_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2481024398(NAD 83)
 DO1433
 DO1433                          SUPERSEDED SURVEY CONTROL
 DO1433
 DO1433.No superseded survey control is available for this station.
 DO1433
 DO1433_MARKER: DD = SURVEY DISK
 DO1433_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1433_SP_SET: ABUTMENT
 DO1433_STAMPING: X 1025 2010
 DO1433_MARK LOGO: NGS
 DO1433_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1433_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1433_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1433+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2010
 DO1433
 DO1433  HISTORY     - Date     Condition        Report By
 DO1433  HISTORY     - 20100531 MONUMENTED       RLDA
 DO1433
 DO1433                          STATION DESCRIPTION
 DO1433
 DO1433'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1433'THE STATION IS LOCATED ABOUT 7.1 MI (11.4 KM) EAST OF PERCHAS, 4.9 MI
 DO1433'(7.9 KM) SOUTHWEST OF QUEBRADE, 3.2 MI (5.1 KM) SOUTHEAST OF JUNCAL
 DO1433'AND 2.7 MI (4.3 KM) NORTHWEST OF MATILDE, PUERTO RICO.
 DO1433'
 DO1433'TO REACH THE STATION FROM THE INTERSECTION OF PR-129 AND PR-111 0.4 MI
 DO1433'(0.6 KM) NORTHEAST OF LARES, GO WESTERLY ON PR-111 FOR 0.1 MI (0.2 KM)
 DO1433'TO THE STATION ON THE LEFT.
 DO1433'
 DO1433'THE STATION IS 10.80 M (35.4 FT) NORTHWEST OF A CONCRETE POWER POLE,
 DO1433'6.82 M (22.4 FT) NORTHWEST OF THE SOUTHEAST CORNER OF CONCRETE BRIDGE,
 DO1433'3.89 M (12.8 FT) SOUTHWEST OF THE CENTER OF PR-111 AND 1.35 M (4.4 FT)
 DO1433'NORTHEAST OF THE CONCRETE BRIDGE RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1457 ***********************************************************************
 DO1457  DESIGNATION -  X 1026
 DO1457  PID         -  DO1457
 DO1457  STATE/COUNTY-  PR/AGUADILLA
 DO1457  COUNTRY     -  US
 DO1457  USGS QUAD   -  AGUADILLA (2018)
 DO1457
 DO1457                         *CURRENT SURVEY CONTROL
 DO1457  ______________________________________________________________________
 DO1457* NAD 83(1986) POSITION- 18 24 07.3    (N) 067 08 37.4    (W)   HD_HELD2
 DO1457* PRVD02  ORTHO HEIGHT -    15.110 (meters)       49.57  (feet) ADJUSTED
 DO1457  ______________________________________________________________________
 DO1457  GEOID HEIGHT    -        -43.145 (meters)                     GEOID18
 DO1457  VERT ORDER      -  FIRST     CLASS II
 DO1457
 DO1457.The horizontal coordinates were established by autonomous hand held GPS
 DO1457.observations and have an estimated accuracy of +/- 10 meters.
 DO1457
 DO1457.The orthometric height was determined by differential leveling and
 DO1457.adjusted by the NATIONAL GEODETIC SURVEY
 DO1457.in July 2013.
 DO1457
 DO1457.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1457.GEOID18 height accuracy estimate available here.
 DO1457
 DO1457.Click photographs - Photos may exist for this station.
 DO1457
 DO1457;                    North         East    Units  Estimated Accuracy
 DO1457;SPC PRVI     -   263,090.      124,939.      MT  (+/- 10 meters HH2 GPS)
 DO1457
 DO1457_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9608735668(NAD 83)
 DO1457
 DO1457                          SUPERSEDED SURVEY CONTROL
 DO1457
 DO1457.No superseded survey control is available for this station.
 DO1457
 DO1457_MARKER: DD = SURVEY DISK
 DO1457_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1457_STAMPING: X 1026 2010
 DO1457_MARK LOGO: NGS
 DO1457_PROJECTION: FLUSH
 DO1457_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1457_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1457+STABILITY: SURFACE MOTION
 DO1457_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1457+SATELLITE: SATELLITE OBSERVATIONS - May 28, 2010
 DO1457
 DO1457  HISTORY     - Date     Condition        Report By
 DO1457  HISTORY     - 20100528 MONUMENTED       RLDA
 DO1457
 DO1457                          STATION DESCRIPTION
 DO1457
 DO1457'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1457'THE STATION IS LOCATED ABOUT 3.7 MI (6.0 KM) SOUTHWEST OF CORRALES,
 DO1457'2.1 MI (3.4 KM) NORTHWEST OF MOCA, 1.9 MI (3.1 KM) SOUTHEAST OF
 DO1457'AGUADILLA AND 1.7 MI (2.7 KM) NORTHEAST OF COLOSO, PUERTO RICO.
 DO1457'
 DO1457'TO REACH THE STATION FROM THE INTERSECTION OF PR-110 AND PR-111 2.3 MI
 DO1457'(3.7 KM) SOUTHEAST OF AGUADILLA, GO WEST ON PR-111 FOR 2.0 MI (3.2 KM)
 DO1457'TO THE INTERSECTION OF PR-443.  CONTINUE WEST ON PR-111 FOR 0.4 MI
 DO1457'(0.6 KM) TO THE STATION ON THE RIGHT.
 DO1457'
 DO1457'THE STATION IS 25.86 M (84.8 FT) WEST OF A CONCRETE POWER POLE, 11.05
 DO1457'M (36.3 FT) EAST OF A CONCRETE SLAB WITH METAL MANHOLE COVER, 8.42 M
 DO1457'(27.6 FT) NORTH OF THE CENTERLINE OF PR-111 WEST BOUND LANE, 5.21 M
 DO1457'(17.1 FT) NORTHEAST OF A METAL MANHOLE COVER AND 5.14 M (16.9 FT)
 DO1457'SOUTHEAST OF A WOOD POWER POLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1515 ***********************************************************************
 DO1515  DESIGNATION -  X 1027
 DO1515  PID         -  DO1515
 DO1515  STATE/COUNTY-  PR/ARECIBO
 DO1515  COUNTRY     -  US
 DO1515  USGS QUAD   -  ARECIBO (2018)
 DO1515
 DO1515                         *CURRENT SURVEY CONTROL
 DO1515  ______________________________________________________________________
 DO1515* NAD 83(1986) POSITION- 18 23 41.4    (N) 066 41 36.2    (W)   HD_HELD2
 DO1515* PRVD02  ORTHO HEIGHT -    92.068 (meters)      302.06  (feet) ADJUSTED
 DO1515  ______________________________________________________________________
 DO1515  GEOID HEIGHT    -        -42.213 (meters)                     GEOID18
 DO1515  VERT ORDER      -  FIRST     CLASS II
 DO1515
 DO1515.The horizontal coordinates were established by autonomous hand held GPS
 DO1515.observations and have an estimated accuracy of +/- 10 meters.
 DO1515
 DO1515.The orthometric height was determined by differential leveling and
 DO1515.adjusted by the NATIONAL GEODETIC SURVEY
 DO1515.in July 2013.
 DO1515
 DO1515.No vertical observational check was made to the station.
 DO1515
 DO1515.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1515.GEOID18 height accuracy estimate available here.
 DO1515
 DO1515.Click photographs - Photos may exist for this station.
 DO1515
 DO1515;                    North         East    Units  Estimated Accuracy
 DO1515;SPC PRVI     -   262,167.      172,521.      MT  (+/- 10 meters HH2 GPS)
 DO1515
 DO1515_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4368735417(NAD 83)
 DO1515
 DO1515                          SUPERSEDED SURVEY CONTROL
 DO1515
 DO1515.No superseded survey control is available for this station.
 DO1515
 DO1515_MARKER: DD = SURVEY DISK
 DO1515_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1515_STAMPING: X 1027 2010
 DO1515_MARK LOGO: NGS
 DO1515_PROJECTION: FLUSH
 DO1515_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1515+STABILITY: SURFACE MOTION
 DO1515_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1515+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2010
 DO1515
 DO1515  HISTORY     - Date     Condition        Report By
 DO1515  HISTORY     - 20100608 MONUMENTED       RLDA
 DO1515
 DO1515                          STATION DESCRIPTION
 DO1515
 DO1515'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1515'THE STATION IS LOCATED ABOUT 7.9 MI (12.7 KM) NORTHWEST OF LA PLAYA,
 DO1515'6.8 MI (10.9 KM) NORTHEAST OF BAYANEY, 4.3 MI (6.9 KM) NORTHWEST OF
 DO1515'VARELA AND 2.3 MI (3.7 KM) SOUTH OF BAJADERO, PUERTO RICO.
 DO1515'
 DO1515'TO REACH THE STATION FROM THE INTERSECTION OF PR-621 AND PR-10 0.6 MI
 DO1515'(1.0 KM) SOUTHWEST OF DOS BOCAS, GO NORTHERLY ON PR-10 FOR 4.8 MI (7.7
 DO1515'KM) TO THE STATION ON THE LEFT.
 DO1515'
 DO1515'THE STATION IS 31.10 M (102.0 FT) NORTH OF A GRAVELED DRIVEWAY, 16.70
 DO1515'M (54.8 FT) NORTHEAST OF KM POST 77.5, 13.24 M (43.4 FT) WEST OF THE
 DO1515'CENTERLINE OF PR-10 AND 1.72 M (5.6 FT) EAST OF A METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5573 ***********************************************************************
 DE5573  DESIGNATION -  Y 1002
 DE5573  PID         -  DE5573
 DE5573  STATE/COUNTY-  PR/VEGA BAJA
 DE5573  COUNTRY     -  US
 DE5573  USGS QUAD   -  VEGA ALTA (2018)
 DE5573
 DE5573                         *CURRENT SURVEY CONTROL
 DE5573  ______________________________________________________________________
 DE5573* NAD 83(1986) POSITION- 18 25 44.32   (N) 066 20 54.68   (W)   HD_HELD1
 DE5573* PRVD02  ORTHO HEIGHT -    22.909 (meters)       75.16  (feet) ADJUSTED
 DE5573  ______________________________________________________________________
 DE5573  GEOID HEIGHT    -        -42.385 (meters)                     GEOID18
 DE5573  VERT ORDER      -  FIRST     CLASS II
 DE5573
 DE5573.The horizontal coordinates were determined by differentially corrected
 DE5573.hand held GPS observations or other comparable positioning techniques
 DE5573.and have an estimated accuracy of +/- 3 meters.
 DE5573
 DE5573.The orthometric height was determined by differential leveling and
 DE5573.adjusted by the NATIONAL GEODETIC SURVEY
 DE5573.in April 2003.
 DE5573
 DE5573.No vertical observational check was made to the station.
 DE5573
 DE5573.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5573.GEOID18 height accuracy estimate available here.
 DE5573
 DE5573.Click photographs - Photos may exist for this station.
 DE5573
 DE5573;                    North         East    Units  Estimated Accuracy
 DE5573;SPC PRVI     -   265,929.1     208,959.9     MT  (+/- 3 meters HH1 GPS) 
 DE5573
 DE5573_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA8008639696(NAD 83)
 DE5573
 DE5573                          SUPERSEDED SURVEY CONTROL
 DE5573
 DE5573.No superseded survey control is available for this station.
 DE5573
 DE5573_MARKER: DV = VERTICAL CONTROL DISK
 DE5573_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5573_SP_SET: OVERPASS ABUTMENT
 DE5573_STAMPING: Y 1002 2002
 DE5573_MARK LOGO: NGS
 DE5573_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5573_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5573_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5573+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5573
 DE5573  HISTORY     - Date     Condition        Report By
 DE5573  HISTORY     - 2002     MONUMENTED       NGS
 DE5573
 DE5573                          STATION DESCRIPTION
 DE5573
 DE5573'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5573'22.0 KM (13.65 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5573'OF STATE HIGHWAY 140 IN BARCELONETA, IN TOP OF AND 1.0 M SOUTHEAST OF
 DE5573'THE NORTHWEST END OF THE SOUTHWEST CONCRETE ABUTMENT OF THE WESTBOUND
 DE5573'HIGHWAY OVERPASS OF STATE HIGHWAY 2, 38.1 M WEST OF KILOMETER POST
 DE5573'33.2, 7.0 M NORTHWEST OF AND LEVEL WITH THE CENTERLINE OF THE
 DE5573'WESTBOUND HIGHWAY,  AND 0.6 M SOUTHWEST OF THE BRIDGE DECK. NOTE--THE
 DE5573'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5500 ***********************************************************************
 DE5500  DESIGNATION -  Y 1003
 DE5500  PID         -  DE5500
 DE5500  STATE/COUNTY-  PR/ARECIBO
 DE5500  COUNTRY     -  US
 DE5500  USGS QUAD   -  ARECIBO (2018)
 DE5500
 DE5500                         *CURRENT SURVEY CONTROL
 DE5500  ______________________________________________________________________
 DE5500* NAD 83(1986) POSITION- 18 29 30.34   (N) 066 37 31.78   (W)   HD_HELD1
 DE5500* PRVD02  ORTHO HEIGHT -     3.174 (meters)       10.41  (feet) ADJUSTED
 DE5500  ______________________________________________________________________
 DE5500  GEOID HEIGHT    -        -44.491 (meters)                     GEOID18
 DE5500  VERT ORDER      -  FIRST     CLASS II
 DE5500
 DE5500.The horizontal coordinates were determined by differentially corrected
 DE5500.hand held GPS observations or other comparable positioning techniques
 DE5500.and have an estimated accuracy of +/- 3 meters.
 DE5500
 DE5500.The orthometric height was determined by differential leveling and
 DE5500.adjusted by the NATIONAL GEODETIC SURVEY
 DE5500.in April 2003.
 DE5500
 DE5500.No vertical observational check was made to the station.
 DE5500
 DE5500.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5500.GEOID18 height accuracy estimate available here.
 DE5500
 DE5500.Click photographs - Photos may exist for this station.
 DE5500
 DE5500;                    North         East    Units  Estimated Accuracy
 DE5500;SPC PRVI     -   272,886.9     179,706.3     MT  (+/- 3 meters HH1 GPS) 
 DE5500
 DE5500_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA5072346241(NAD 83)
 DE5500
 DE5500                          SUPERSEDED SURVEY CONTROL
 DE5500
 DE5500.No superseded survey control is available for this station.
 DE5500
 DE5500_MARKER: F = FLANGE-ENCASED ROD
 DE5500_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5500_STAMPING: Y 1003 2002
 DE5500_MARK LOGO: NGS
 DE5500_PROJECTION: FLUSH
 DE5500_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5500_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5500_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5500+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5500_ROD/PIPE-DEPTH: 3.4 meters
 DE5500_SLEEVE-DEPTH  : 0.9 meters
 DE5500
 DE5500  HISTORY     - Date     Condition        Report By
 DE5500  HISTORY     - 2002     MONUMENTED       NGS
 DE5500
 DE5500                          STATION DESCRIPTION
 DE5500
 DE5500'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5500'9.7 KM (6.05 MI) EASTERLY ALONG STATE HIGHWAY 681 FROM THE JUNCTION OF
 DE5500'STATE HIGHWAY 2 ARECIBO, 18.1 M WEST OF THE CENTER OF A GATE, 17.0 M
 DE5500'EAST OF THE CENTER OF A DRIVEWAY AND GATE, 7.7 M NORTH OF THE HIGHWAY
 DE5500'CENTER, 2.7 M EAST OF A CHAIN-LINK FENCE CORNER, 2.0 M EAST OF THE
 DE5500'CENTER OF A WALKWAY THROUGH A FENCE, 0.3 M SOUTH OF A WITNESS POST AND
 DE5500'FENCE, AND 0.3 M ABOVE THE LEVEL OF THE HIGHWAY.
 DE5500'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5500'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.  THE
 DE5500'MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5519 ***********************************************************************
 DE5519  DESIGNATION -  Y 1004
 DE5519  PID         -  DE5519
 DE5519  STATE/COUNTY-  PR/CAMUY
 DE5519  COUNTRY     -  US
 DE5519  USGS QUAD   -  CAMUY (2018)
 DE5519
 DE5519                         *CURRENT SURVEY CONTROL
 DE5519  ______________________________________________________________________
 DE5519* NAD 83(1986) POSITION- 18 28 24.48   (N) 066 51 25.14   (W)   HD_HELD1
 DE5519* PRVD02  ORTHO HEIGHT -    61.341 (meters)      201.25  (feet) ADJUSTED
 DE5519  ______________________________________________________________________
 DE5519  GEOID HEIGHT    -        -44.182 (meters)                     GEOID18
 DE5519  VERT ORDER      -  FIRST     CLASS II
 DE5519
 DE5519.The horizontal coordinates were determined by differentially corrected
 DE5519.hand held GPS observations or other comparable positioning techniques
 DE5519.and have an estimated accuracy of +/- 3 meters.
 DE5519
 DE5519.The orthometric height was determined by differential leveling and
 DE5519.adjusted by the NATIONAL GEODETIC SURVEY
 DE5519.in April 2003.
 DE5519
 DE5519.No vertical observational check was made to the station.
 DE5519
 DE5519.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5519.GEOID18 height accuracy estimate available here.
 DE5519
 DE5519.Click photographs - Photos may exist for this station.
 DE5519
 DE5519;                    North         East    Units  Estimated Accuracy
 DE5519;SPC PRVI     -   270,903.1     155,254.5     MT  (+/- 3 meters HH1 GPS) 
 DE5519
 DE5519_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2629443910(NAD 83)
 DE5519
 DE5519                          SUPERSEDED SURVEY CONTROL
 DE5519
 DE5519.No superseded survey control is available for this station.
 DE5519
 DE5519_MARKER: F = FLANGE-ENCASED ROD
 DE5519_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DE5519_STAMPING: Y 1004 2002
 DE5519_MARK LOGO: NGS
 DE5519_PROJECTION: FLUSH
 DE5519_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5519_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5519_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5519+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2007
 DE5519_ROD/PIPE-DEPTH: 7.3 meters
 DE5519_SLEEVE-DEPTH  : 0.9 meters
 DE5519
 DE5519  HISTORY     - Date     Condition        Report By
 DE5519  HISTORY     - 2002     MONUMENTED       NGS
 DE5519  HISTORY     - 20071024 GOOD             NGS
 DE5519  HISTORY     - 20110507 POOR             UPRM
 DE5519
 DE5519                          STATION DESCRIPTION
 DE5519
 DE5519'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5519'9.5 KM (5.9 MI) EASTERLY ALONG STATE HIGHWAY 22  FROM THE JUNCTION OF
 DE5519'STATE HIGHWAY 485 IN QUEBRADILLAS,  IN THE EAST PART OF A GRASS
 DE5519'ISLAND, 45.5 M EAST OF THE CENTER OF THE NORTHBOUND LANE OF STATE
 DE5519'HIGHWAY 4491, 34.4 M NORTHEAST OF A UTILITY POLE, 21.8 M NORTH OF THE
 DE5519'CENTERLINE OF THE WESTBOUND HIGHWAY, 19.0 M NORTHWEST OF KILOMETER
 DE5519'POST 91.4, 12.2 M SOUTHWEST OF THE CENTER OF AN OFF-RAMP, 8.0 M EAST
 DE5519'OF A WITNESS POST AND A TREE, AND 1.0 M BELOW THE LEVEL OF THE
 DE5519'HIGHWAY.  NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO
 DE5519'CAP.  THE SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A
 DE5519'MARK. THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5519
 DE5519                          STATION RECOVERY (2007)
 DE5519
 DE5519'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007
 DE5519'RECOVERED IN GOOD CONDITION.
 DE5519
 DE5519                          STATION RECOVERY (2011)
 DE5519
 DE5519'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2011 (MSS)
 DE5519'RECOVERED, BUT IT HAS BROKEN COVER
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5543 ***********************************************************************
 DE5543  DESIGNATION -  Y 1005
 DE5543  PID         -  DE5543
 DE5543  STATE/COUNTY-  PR/AGUADILLA
 DE5543  COUNTRY     -  US
 DE5543  USGS QUAD   -  AGUADILLA (2018)
 DE5543
 DE5543                         *CURRENT SURVEY CONTROL
 DE5543  ______________________________________________________________________
 DE5543* NAD 83(1986) POSITION- 18 26 24.57   (N) 067 08 17.01   (W)   HD_HELD1
 DE5543* PRVD02  ORTHO HEIGHT -   156.736 (meters)      514.22  (feet) ADJUSTED
 DE5543  ______________________________________________________________________
 DE5543  GEOID HEIGHT    -        -43.747 (meters)                     GEOID18
 DE5543  VERT ORDER      -  FIRST     CLASS II
 DE5543
 DE5543.The horizontal coordinates were determined by differentially corrected
 DE5543.hand held GPS observations or other comparable positioning techniques
 DE5543.and have an estimated accuracy of +/- 3 meters.
 DE5543
 DE5543.The orthometric height was determined by differential leveling and
 DE5543.adjusted by the NATIONAL GEODETIC SURVEY
 DE5543.in April 2003.
 DE5543
 DE5543.No vertical observational check was made to the station.
 DE5543
 DE5543.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5543.GEOID18 height accuracy estimate available here.
 DE5543
 DE5543.Click photographs - Photos may exist for this station.
 DE5543
 DE5543;                    North         East    Units  Estimated Accuracy
 DE5543;SPC PRVI     -   267,307.8     125,553.6     MT  (+/- 3 meters HH1 GPS) 
 DE5543
 DE5543_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9664339894(NAD 83)
 DE5543
 DE5543                          SUPERSEDED SURVEY CONTROL
 DE5543
 DE5543.No superseded survey control is available for this station.
 DE5543
 DE5543_MARKER: DV = VERTICAL CONTROL DISK
 DE5543_SETTING: 66 = SET IN ROCK OUTCROP
 DE5543_STAMPING: Y 1005 2002
 DE5543_MARK LOGO: NGS
 DE5543_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5543_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5543+STABILITY: POSITION/ELEVATION WELL
 DE5543_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5543+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2007
 DE5543
 DE5543  HISTORY     - Date     Condition        Report By
 DE5543  HISTORY     - 2002     MONUMENTED       NGS
 DE5543  HISTORY     - 20071212 GOOD             RLDA
 DE5543
 DE5543                          STATION DESCRIPTION
 DE5543
 DE5543'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5543'1.1 KM (0.7  MI)  EASTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 DE5543'STATE HIGHWAY 107 IN AGUADILLA, SET NEAR THE WEST END OF A HIGHWAY
 DE5543'CUT IN A 4 BY 8-FOOT AREA OF EXPOSED BEDROCK, 40.0 M EAST OF EXTENDED
 DE5543'CENTER OF AN ACCESS ROAD LEADING TO STATE HIGHWAY 469, 22.0 M WEST OF
 DE5543'AN UTILITY POLE, 11.1 M EAST OF THE CENTER OF A DRIVEWAY, 8.4 M NORTH
 DE5543'OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 6.8 M EAST OF AN UTILITY
 DE5543'POLE AND THE WEST END OF THE HIGHWAY CUT, 3.1 M NORTHEAST OF THE
 DE5543'CENTER OF A MAN HOLE COVER, AND 0.4 M ABOVE THE LEVEL OF THE HIGHWAY,
 DE5543'NOTE--THE MARK IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5543
 DE5543                          STATION RECOVERY (2007)
 DE5543
 DE5543'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2007 (RLD)
 DE5543'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DK7210 ***********************************************************************
 DK7210  DESIGNATION -  Y 1008
 DK7210  PID         -  DK7210
 DK7210  STATE/COUNTY-  PR/RIO GRANDE
 DK7210  COUNTRY     -  US
 DK7210  USGS QUAD   -  EL YUNQUE (2018)
 DK7210
 DK7210                         *CURRENT SURVEY CONTROL
 DK7210  ______________________________________________________________________
 DK7210* NAD 83(1986) POSITION- 18 22 20.37   (N) 065 45 50.77   (W)   HD_HELD1
 DK7210* PRVD02  ORTHO HEIGHT -    10.888 (meters)       35.72  (feet) ADJUSTED
 DK7210  ______________________________________________________________________
 DK7210  GEOID HEIGHT    -        -41.550 (meters)                     GEOID18
 DK7210  VERT ORDER      -  FIRST     CLASS II
 DK7210
 DK7210.The horizontal coordinates were determined by differentially corrected
 DK7210.hand held GPS observations or other comparable positioning techniques
 DK7210.and have an estimated accuracy of +/- 3 meters.
 DK7210
 DK7210.The orthometric height was determined by differential leveling and
 DK7210.adjusted by the NATIONAL GEODETIC SURVEY
 DK7210.in July 2013.
 DK7210
 DK7210.No vertical observational check was made to the station.
 DK7210
 DK7210.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK7210.GEOID18 height accuracy estimate available here.
 DK7210
 DK7210.Click photographs - Photos may exist for this station.
 DK7210
 DK7210;                    North         East    Units  Estimated Accuracy
 DK7210;SPC PRVI     -   259,785.7     270,724.2     MT  (+/- 3 meters HH1 GPS) 
 DK7210
 DK7210_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0791333600(NAD 83)
 DK7210
 DK7210                          SUPERSEDED SURVEY CONTROL
 DK7210
 DK7210.No superseded survey control is available for this station.
 DK7210
 DK7210_MARKER: DV = VERTICAL CONTROL DISK
 DK7210_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DK7210_SP_SET: BRIDGE SLAB
 DK7210_STAMPING: Y-1008 2007
 DK7210_MARK LOGO: NGS
 DK7210_MAGNETIC: N = NO MAGNETIC MATERIAL
 DK7210_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DK7210_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK7210+SATELLITE: SATELLITE OBSERVATIONS - March 11, 2009
 DK7210
 DK7210  HISTORY     - Date     Condition        Report By
 DK7210  HISTORY     - 20071207 MONUMENTED       JAVBA
 DK7210  HISTORY     - 20090311 GOOD             JAVBA
 DK7210
 DK7210                          STATION DESCRIPTION
 DK7210
 DK7210'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2007
 DK7210'THE STATION IS LOCATED IN THE NORTHEAST SECTION OF RIO GRANDE AT
 DK7210'KILOMETER POST 31.5 ON THE NORTHWEST CORNER OF CONCRETE BRIDGE SLAB
 DK7210'STATE ROAD PR 3.
 DK7210'
 DK7210'OWNERSHIP PRHTA RIGHT-OF-WAY.
 DK7210'
 DK7210'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR3 AND PR
 DK7210'66, DRIVE 8.0 MI (12.9 KM) EAST ON PR 3 TO THE MARK ON THE LEFT AT THE
 DK7210'WEST END OF BRIDGE.
 DK7210'
 DK7210'THE STATION IS A STANDARD BRONZE DISK FLUSH WITH SURROUNDING CONCRETE
 DK7210'AND ASPHALT.  IT IS 3.80 M (12.5 FT) EAST OF ALUMINUM LIGHT POLE, 2.43
 DK7210'M (8.0 FT) NORTH OF WHITE LINE OF EMERGENCY LANE AND 0.72 M (2.4 FT)
 DK7210'SOUTH OF CONCRETE PARAPET.
 DK7210
 DK7210                          STATION RECOVERY (2009)
 DK7210
 DK7210'RECOVERY NOTE BY JAVIER E. BIDOT AND ASSOC. 2009 (CFA)
 DK7210'THE STATION IS LOCATED IN THE NORTHWEST SECTION OF THE MUNICIPALITY OF
 DK7210'LUQUILLO NEAR KILOMETER POST 34.5 ON WESTBOUND SHOULDER OF STATE ROAD
 DK7210'PR-3 IN FRONT OF LIGHT HOUSE 20 KIOSKO.
 DK7210'
 DK7210'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DK7210'PR-66 IN CANOVANAS, DRIVE 10.0 MI (16.1 KM) EAST ON PR-3 TO THE MARK
 DK7210'ON THE LEFT.  MONUMENT IS ON THE GRASS AREA NORTH OF PR-3 AND SOUTH OF
 DK7210'ADJACENT MARGINAL STREET.
 DK7210'
 DK7210'THE STATION IS A BRONZE DISK SET IN THE TOP OF CONCRETE POST FLUSH
 DK7210'WITH THE GROUND, 4.69 M (15.4 FT) EAST OF CONCRETE POWER POLE, 4.67 M
 DK7210'(15.3 FT) SOUTH OF MARGINAL STREET EDGE OF PAVEMENT AND 1.49 M (4.9
 DK7210'FT) NORTH OF STATE ROAD PR-3 WESTBOUND GUARDRAIL.
 DK7210'
 DK7210'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1294 ***********************************************************************
 DO1294  DESIGNATION -  Y 1011
 DO1294  PID         -  DO1294
 DO1294  STATE/COUNTY-  PR/PONCE
 DO1294  COUNTRY     -  US
 DO1294  USGS QUAD   -  PUNTA CUCHARAS (2018)
 DO1294
 DO1294                         *CURRENT SURVEY CONTROL
 DO1294  ______________________________________________________________________
 DO1294* NAD 83(1986) POSITION- 17 59 00.58   (N) 066 39 30.94   (W)   HD_HELD1
 DO1294* PRVD02  ORTHO HEIGHT -     5.192 (meters)       17.03  (feet) ADJUSTED
 DO1294  ______________________________________________________________________
 DO1294  GEOID HEIGHT    -        -39.753 (meters)                     GEOID18
 DO1294  VERT ORDER      -  FIRST     CLASS II
 DO1294
 DO1294.The horizontal coordinates were determined by differentially corrected
 DO1294.hand held GPS observations or other comparable positioning techniques
 DO1294.and have an estimated accuracy of +/- 3 meters.
 DO1294
 DO1294.The orthometric height was determined by differential leveling and
 DO1294.adjusted by the NATIONAL GEODETIC SURVEY
 DO1294.in July 2013.
 DO1294
 DO1294.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1294.GEOID18 height accuracy estimate available here.
 DO1294
 DO1294.Click photographs - Photos may exist for this station.
 DO1294
 DO1294;                    North         East    Units  Estimated Accuracy
 DO1294;SPC PRVI     -   216,634.6     176,141.4     MT  (+/- 3 meters HH1 GPS) 
 DO1294
 DO1294_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4794689924(NAD 83)
 DO1294
 DO1294                          SUPERSEDED SURVEY CONTROL
 DO1294
 DO1294.No superseded survey control is available for this station.
 DO1294
 DO1294_MARKER: DV = VERTICAL CONTROL DISK
 DO1294_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1294_STAMPING: Y 1011 2008
 DO1294_MARK LOGO: NGS
 DO1294_PROJECTION: FLUSH
 DO1294_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1294_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1294+STABILITY: SURFACE MOTION
 DO1294_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1294+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2008
 DO1294
 DO1294  HISTORY     - Date     Condition        Report By
 DO1294  HISTORY     - 20081116 MONUMENTED       RLDA
 DO1294
 DO1294                          STATION DESCRIPTION
 DO1294
 DO1294'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1294'THE STATION IS LOCATED ABOUT 5.3 MI (8.5 KM) SOUTHEAST OF TALLABOA
 DO1294'ALTA, 3.8 MI (6.1 KM) EAST-SOUTHEAST OF TALLABOA AND 2.6 MI (4.2 KM)
 DO1294'WEST OF PONCE.
 DO1294'
 DO1294'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-2 ABOUT
 DO1294'0.7 MI (1.1 KM) NORTHWEST OF TALLABOA, GO SOUTHEAST AND THEN EAST ON
 DO1294'PR-2 FOR 5.04 MI (8.1 KM) TO THE STATION ON THE RIGHT AS DESCRIBED.
 DO1294'
 DO1294'THE MARK IS 8.80 M (28.9 FT) EAST OF A CONCRETE POWER POLE, 3.83 M
 DO1294'(12.6 FT) SOUTHWEST OF A METAL MANHOLE COVER, 3.36 M (11.0 FT) NORTH
 DO1294'OF A CHAIN LINK FENCE AROUND MUNICIPAL WATER PLANT, 2.15 M (7.1 FT)
 DO1294'SOUTH OF THE WHITE LINE ON THE EDGE OF EAST BOUND LANE OF PR-2 AND
 DO1294'1.16 M (3.8 FT) NORTH OF A EDGE OF A CONCRETE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1079 ***********************************************************************
 DO1079  DESIGNATION -  Y 1014
 DO1079  PID         -  DO1079
 DO1079  STATE/COUNTY-  PR/NAGUABO
 DO1079  COUNTRY     -  US
 DO1079  USGS QUAD   -  HUMACAO (2018)
 DO1079
 DO1079                         *CURRENT SURVEY CONTROL
 DO1079  ______________________________________________________________________
 DO1079* NAD 83(1986) POSITION- 18 12 58.48   (N) 065 45 50.53   (W)   HD_HELD1
 DO1079* PRVD02  ORTHO HEIGHT -    17.852 (meters)       58.57  (feet) ADJUSTED
 DO1079  ______________________________________________________________________
 DO1079  GEOID HEIGHT    -        -40.393 (meters)                     GEOID18
 DO1079  VERT ORDER      -  FIRST     CLASS II
 DO1079
 DO1079.The horizontal coordinates were determined by differentially corrected
 DO1079.hand held GPS observations or other comparable positioning techniques
 DO1079.and have an estimated accuracy of +/- 3 meters.
 DO1079
 DO1079.The orthometric height was determined by differential leveling and
 DO1079.adjusted by the NATIONAL GEODETIC SURVEY
 DO1079.in July 2013.
 DO1079
 DO1079.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1079.GEOID18 height accuracy estimate available here.
 DO1079
 DO1079.Click photographs - Photos may exist for this station.
 DO1079
 DO1079;                    North         East    Units  Estimated Accuracy
 DO1079;SPC PRVI     -   242,510.3     270,794.4     MT  (+/- 3 meters HH1 GPS) 
 DO1079
 DO1079_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0765816315(NAD 83)
 DO1079
 DO1079                          SUPERSEDED SURVEY CONTROL
 DO1079
 DO1079.No superseded survey control is available for this station.
 DO1079
 DO1079_MARKER: DV = VERTICAL CONTROL DISK
 DO1079_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1079_SP_SET: BRIDGE SLAB
 DO1079_STAMPING: Y 1014 2008
 DO1079_MARK LOGO: NGS
 DO1079_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1079_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1079_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1079+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2008
 DO1079
 DO1079  HISTORY     - Date     Condition        Report By
 DO1079  HISTORY     - 20081020 MONUMENTED       JAVBA
 DO1079
 DO1079                          STATION DESCRIPTION
 DO1079
 DO1079'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1079'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF NAGUABO AT
 DO1079'KILOMETER POST 21.0 ON THE NORTHEAST CORNER OF CONCRETE BRIDGE SLAB
 DO1079'HIGHWAY PR-53.
 DO1079'
 DO1079'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1079'BEGINNING OF HIGHWAY PR-53 IN FAJARDO, DRIVE 12.8 MI (20.6 KM) SOUTH,
 DO1079'THEN WESTERLY ON PR-53 TO THE MARK ON THE RIGHT AT THE EAST END OF
 DO1079'BRIDGE.
 DO1079'
 DO1079'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1079'SURROUNDING CONCRETE AND ASPHALT, 3.39 M (11.1 FT) WEST OF EMERGENCY
 DO1079'LANE ASPHALT EDGE OF PAVEMENT WHERE THE ASPHALT MEET THE CONCRETE
 DO1079'SLAB, 3.26 M (10.7 FT) EAST OF BRIDGE SLAB JOINT LINE AND 1.41 M (4.6
 DO1079'FT) SOUTH OF CONCRETE PARAPET.
 DO1079'
 DO1079'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1103 ***********************************************************************
 DO1103  DESIGNATION -  Y 1015
 DO1103  PID         -  DO1103
 DO1103  STATE/COUNTY-  PR/GURABO
 DO1103  COUNTRY     -  US
 DO1103  USGS QUAD   -  GURABO (2018)
 DO1103
 DO1103                         *CURRENT SURVEY CONTROL
 DO1103  ______________________________________________________________________
 DO1103* NAD 83(1986) POSITION- 18 15 00.03   (N) 065 57 40.96   (W)   HD_HELD1
 DO1103* PRVD02  ORTHO HEIGHT -    69.844 (meters)      229.15  (feet) ADJUSTED
 DO1103  ______________________________________________________________________
 DO1103  GEOID HEIGHT    -        -39.866 (meters)                     GEOID18
 DO1103  VERT ORDER      -  FIRST     CLASS II
 DO1103
 DO1103.The horizontal coordinates were determined by differentially corrected
 DO1103.hand held GPS observations or other comparable positioning techniques
 DO1103.and have an estimated accuracy of +/- 3 meters.
 DO1103
 DO1103.The orthometric height was determined by differential leveling and
 DO1103.adjusted by the NATIONAL GEODETIC SURVEY
 DO1103.in July 2013.
 DO1103
 DO1103.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1103.GEOID18 height accuracy estimate available here.
 DO1103
 DO1103.Click photographs - Photos may exist for this station.
 DO1103
 DO1103;                    North         East    Units  Estimated Accuracy
 DO1103;SPC PRVI     -   246,182.3     249,911.2     MT  (+/- 3 meters HH1 GPS) 
 DO1103
 DO1103_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8683220381(NAD 83)
 DO1103
 DO1103                          SUPERSEDED SURVEY CONTROL
 DO1103
 DO1103.No superseded survey control is available for this station.
 DO1103
 DO1103_MARKER: DV = VERTICAL CONTROL DISK
 DO1103_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1103_SP_SET: BRIDGE SLAB
 DO1103_STAMPING: Y 1015 2008
 DO1103_MARK LOGO: NGS
 DO1103_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1103_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1103_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1103+SATELLITE: SATELLITE OBSERVATIONS - November 06, 2008
 DO1103
 DO1103  HISTORY     - Date     Condition        Report By
 DO1103  HISTORY     - 20081106 MONUMENTED       JAVBA
 DO1103
 DO1103                          STATION DESCRIPTION
 DO1103
 DO1103'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1103'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF GURABO AT KILOMETER
 DO1103'POST 9.0 ON THE NORTHEAST CORNER OF CONCRETE BRIDGE SLAB HIGHWAY
 DO1103'PR-30.
 DO1103'
 DO1103'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1103'PR-31 IN JUNCOS, DRIVE 3.4 MI (5.5 KM) WEST ON PR-30 TO THE MARK ON
 DO1103'THE RIGHT AT THE EAST END OF BRIDGE.
 DO1103'
 DO1103'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1103'SURROUNDING CONCRETE AND ASPHALT, 14.15 M (46.4 FT) SOUTHEAST OF
 DO1103'ASPHALT EDGE OF PAVEMENT FROM BRIDGE WEST END, 1.19 M (3.9 FT)
 DO1103'SOUTHWEST OF CONCRETE PARAPET AND 0.25 M (0.8 FT) WEST OF ASPHALT EDGE
 DO1103'OF PAVEMENT FROM BRIDGE EAST END.
 DO1103'
 DO1103'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1373 ***********************************************************************
 DO1373  DESIGNATION -  Y 1021
 DO1373  PID         -  DO1373
 DO1373  STATE/COUNTY-  PR/SALINAS
 DO1373  COUNTRY     -  US
 DO1373  USGS QUAD   -  CAYEY (2018)
 DO1373
 DO1373                         *CURRENT SURVEY CONTROL
 DO1373  ______________________________________________________________________
 DO1373* NAD 83(1986) POSITION- 18 02 18.73   (N) 066 14 22.67   (W)   HD_HELD1
 DO1373* PRVD02  ORTHO HEIGHT -    89.448 (meters)      293.46  (feet) ADJUSTED
 DO1373  ______________________________________________________________________
 DO1373  GEOID HEIGHT    -        -38.624 (meters)                     GEOID18
 DO1373  VERT ORDER      -  FIRST     CLASS II
 DO1373
 DO1373.The horizontal coordinates were determined by differentially corrected
 DO1373.hand held GPS observations or other comparable positioning techniques
 DO1373.and have an estimated accuracy of +/- 3 meters.
 DO1373
 DO1373.The orthometric height was determined by differential leveling and
 DO1373.adjusted by the NATIONAL GEODETIC SURVEY
 DO1373.in July 2013.
 DO1373
 DO1373.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1373.GEOID18 height accuracy estimate available here.
 DO1373
 DO1373.Click photographs - Photos may exist for this station.
 DO1373
 DO1373;                    North         East    Units  Estimated Accuracy
 DO1373;SPC PRVI     -   222,722.8     220,509.6     MT  (+/- 3 meters HH1 GPS) 
 DO1373
 DO1373_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9224896630(NAD 83)
 DO1373
 DO1373                          SUPERSEDED SURVEY CONTROL
 DO1373
 DO1373.No superseded survey control is available for this station.
 DO1373
 DO1373_MARKER: DV = VERTICAL CONTROL DISK
 DO1373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1373_STAMPING: Y 1021 2010
 DO1373_MARK LOGO: NGS
 DO1373_PROJECTION: FLUSH
 DO1373_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1373+STABILITY: SURFACE MOTION
 DO1373_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1373+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1373
 DO1373  HISTORY     - Date     Condition        Report By
 DO1373  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1373
 DO1373                          STATION DESCRIPTION
 DO1373
 DO1373'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1373'THE MARK IS LOCATED ABOUT 11.25 KM (6.99 MI) SOUTHWEST OF CAYEY TOWN
 DO1373'AND 9.1 KM (5.7 MI) NORTHEAST OF SALINAS TOWN.  THE MARK IS IN THE
 DO1373'NORTH SECTION OF SALINAS.
 DO1373'
 DO1373'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-712, GO
 DO1373'NORTHBOUND ON INTERSTATE PR-52 FOR 0.3 KM (0.2 MI) AND MARK TO THE
 DO1373'RIGHT.
 DO1373'
 DO1373'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 52.5 M
 DO1373'(172.2 FT) SOUTH OF THE INTERSTATE PR-52 VELOCITY SIGN, 21.2 M (69.6
 DO1373'FT) WEST OF EXISTING FENCE, 9.5 M (31.2 FT) EAST OF INTERSTATE PR-52
 DO1373'EDGE OF PAVEMENT AND 4.2 M (13.8 FT) SOUTHEAST OF GUARD RAIL ENDS.
 DO1373'
 DO1373'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1397 ***********************************************************************
 DO1397  DESIGNATION -  Y 1022
 DO1397  PID         -  DO1397
 DO1397  STATE/COUNTY-  PR/CAGUAS
 DO1397  COUNTRY     -  US
 DO1397  USGS QUAD   -  CAGUAS (2018)
 DO1397
 DO1397                         *CURRENT SURVEY CONTROL
 DO1397  ______________________________________________________________________
 DO1397* NAD 83(1986) POSITION- 18 09 49.95   (N) 066 05 16.86   (W)   HD_HELD1
 DO1397* PRVD02  ORTHO HEIGHT -   423.895 (meters)     1390.73  (feet) ADJUSTED
 DO1397  ______________________________________________________________________
 DO1397  GEOID HEIGHT    -        -38.768 (meters)                     GEOID18
 DO1397  VERT ORDER      -  FIRST     CLASS II
 DO1397
 DO1397.The horizontal coordinates were determined by differentially corrected
 DO1397.hand held GPS observations or other comparable positioning techniques
 DO1397.and have an estimated accuracy of +/- 3 meters.
 DO1397
 DO1397.The orthometric height was determined by differential leveling and
 DO1397.adjusted by the NATIONAL GEODETIC SURVEY
 DO1397.in July 2013.
 DO1397
 DO1397.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1397.GEOID18 height accuracy estimate available here.
 DO1397
 DO1397.Click photographs - Photos may exist for this station.
 DO1397
 DO1397;                    North         East    Units  Estimated Accuracy
 DO1397;SPC PRVI     -   236,619.1     236,536.6     MT  (+/- 3 meters HH1 GPS) 
 DO1397
 DO1397_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0809110758(NAD 83)
 DO1397
 DO1397                          SUPERSEDED SURVEY CONTROL
 DO1397
 DO1397.No superseded survey control is available for this station.
 DO1397
 DO1397_MARKER: DV = VERTICAL CONTROL DISK
 DO1397_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1397_STAMPING: Y 1022 2010
 DO1397_MARK LOGO: NGS
 DO1397_PROJECTION: FLUSH
 DO1397_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1397+STABILITY: SURFACE MOTION
 DO1397_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1397+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1397
 DO1397  HISTORY     - Date     Condition        Report By
 DO1397  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1397
 DO1397                          STATION DESCRIPTION
 DO1397
 DO1397'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1397'THE MARK IS LOCATED ABOUT 10.05 KM (6.25 MI) NORTHEAST OF CAYEY TOWN,
 DO1397'ABOUT 7.89 KM (4.90 MI) EAST OF CIDRA TOWN AND ABOUT 5.51 KM (3.42 MI)
 DO1397'SOUTHWEST OF CAGUAS TOWN.  THE MARK IS LOCATED IN THE SOUTHWEST
 DO1397'SECTION OF CAGUAS.
 DO1397'
 DO1397'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-184, GO
 DO1397'NORTHBOUND ON INTERSTATE PR-52 FOR 1.54 KM (0.96 MI) AND MARK TO THE
 DO1397'RIGHT.
 DO1397'
 DO1397'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 18.6 M
 DO1397'(61.0 FT) WEST OF A TREE, 13.8 M (45.3 FT) NORTHEAST OF A CATCH
 DO1397'BASING, 6.7 M (22.0 FT) SOUTHEAST OF THE EDGE OF PAVEMENT AND 5.9 M
 DO1397'(19.4 FT) NORTH OF A CONCRETE SWALE.
 DO1397'
 DO1397'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1493 ***********************************************************************
 DO1493  DESIGNATION -  Y 1024
 DO1493  PID         -  DO1493
 DO1493  STATE/COUNTY-  PR/ADJUNTAS
 DO1493  COUNTRY     -  US
 DO1493  USGS QUAD   -  ADJUNTAS (2018)
 DO1493
 DO1493                         *CURRENT SURVEY CONTROL
 DO1493  ______________________________________________________________________
 DO1493* NAD 83(1986) POSITION- 18 11 45.3    (N) 066 43 47.6    (W)   HD_HELD2
 DO1493* PRVD02  ORTHO HEIGHT -   443.036 (meters)     1453.53  (feet) ADJUSTED
 DO1493  ______________________________________________________________________
 DO1493  GEOID HEIGHT    -        -39.242 (meters)                     GEOID18
 DO1493  VERT ORDER      -  FIRST     CLASS II
 DO1493
 DO1493.The horizontal coordinates were established by autonomous hand held GPS
 DO1493.observations and have an estimated accuracy of +/- 10 meters.
 DO1493
 DO1493.The orthometric height was determined by differential leveling and
 DO1493.adjusted by the NATIONAL GEODETIC SURVEY
 DO1493.in July 2013.
 DO1493
 DO1493.No vertical observational check was made to the station.
 DO1493
 DO1493.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1493.GEOID18 height accuracy estimate available here.
 DO1493
 DO1493.Click photographs - Photos may exist for this station.
 DO1493
 DO1493;                    North         East    Units  Estimated Accuracy
 DO1493;SPC PRVI     -   240,156.      168,628.      MT  (+/- 10 meters HH2 GPS)
 DO1493
 DO1493_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4010413347(NAD 83)
 DO1493
 DO1493                          SUPERSEDED SURVEY CONTROL
 DO1493
 DO1493.No superseded survey control is available for this station.
 DO1493
 DO1493_MARKER: DD = SURVEY DISK
 DO1493_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1493_SP_SET: WALL
 DO1493_STAMPING: Y 1024 2010
 DO1493_MARK LOGO: NGS
 DO1493_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1493+STABILITY: SURFACE MOTION
 DO1493_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1493+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2010
 DO1493
 DO1493  HISTORY     - Date     Condition        Report By
 DO1493  HISTORY     - 20100604 MONUMENTED       RLDA
 DO1493
 DO1493                          STATION DESCRIPTION
 DO1493
 DO1493'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1493'THE STATION IS LOCATED ABOUT 8.0 MI (12.9 KM) NORTHWEST OF COROZAL,
 DO1493'7.1 MI (11.4 KM) WEST OF COLLORES, 5.1 MI (8.2 KM) SOUTH OF UTUADO AND
 DO1493'2.3 MI (3.7 KM) NORTHWEST OF ADJUNTAS, PUERTO RICO.
 DO1493'
 DO1493'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-123 1.5 MI
 DO1493'(2.4 KM) NORTHWEST OF ADJUNTAS, GO NORTH ON PR-123 MI (197.9 KM) TO
 DO1493'THE STATION ON THE LEFT, NORTH SIDE OF PR-123.
 DO1493'
 DO1493'THE STATION IS 10.00 M (32.8 FT) SOUTHEAST OF THE END OF A ROW OF
 DO1493'CONCRETE BLOCK BARRIER, 9.70 M (31.8 FT) NORTHEAST OF POWER POLE NO.
 DO1493'A67478, 7.41 M (24.3 FT) NORTHEAST OF THE EAST END OF THE CONCRETE
 DO1493'BLOCK BARRIER AND 4.85 M (15.9 FT) NORTHWEST OF THE CENTERLINE OF
 DO1493'PR-123.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1434 ***********************************************************************
 DO1434  DESIGNATION -  Y 1025
 DO1434  PID         -  DO1434
 DO1434  STATE/COUNTY-  PR/LARES
 DO1434  COUNTRY     -  US
 DO1434  USGS QUAD   -  SAN SEBASTIAN (2013)
 DO1434
 DO1434                         *CURRENT SURVEY CONTROL
 DO1434  ______________________________________________________________________
 DO1434* NAD 83(1986) POSITION- 18 17 37.3    (N) 066 53 00.0    (W)   HD_HELD2
 DO1434* PRVD02  ORTHO HEIGHT -   350.476 (meters)     1149.85  (feet) ADJUSTED
 DO1434  ______________________________________________________________________
 DO1434  GEOID HEIGHT    -        -40.605 (meters)                     GEOID18
 DO1434  VERT ORDER      -  FIRST     CLASS II
 DO1434
 DO1434.The horizontal coordinates were established by autonomous hand held GPS
 DO1434.observations and have an estimated accuracy of +/- 10 meters.
 DO1434
 DO1434.The orthometric height was determined by differential leveling and
 DO1434.adjusted by the NATIONAL GEODETIC SURVEY
 DO1434.in July 2013.
 DO1434
 DO1434.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1434.GEOID18 height accuracy estimate available here.
 DO1434
 DO1434.Click photographs - Photos may exist for this station.
 DO1434
 DO1434;                    North         East    Units  Estimated Accuracy
 DO1434;SPC PRVI     -   251,012.      152,423.      MT  (+/- 10 meters HH2 GPS)
 DO1434
 DO1434_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2374323976(NAD 83)
 DO1434
 DO1434                          SUPERSEDED SURVEY CONTROL
 DO1434
 DO1434.No superseded survey control is available for this station.
 DO1434
 DO1434_MARKER: DD = SURVEY DISK
 DO1434_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1434_STAMPING: Y 1025 2010
 DO1434_MARK LOGO: NGS
 DO1434_PROJECTION: FLUSH
 DO1434_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1434+STABILITY: SURFACE MOTION
 DO1434_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1434+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2010
 DO1434
 DO1434  HISTORY     - Date     Condition        Report By
 DO1434  HISTORY     - 20100531 MONUMENTED       RLDA
 DO1434
 DO1434                          STATION DESCRIPTION
 DO1434
 DO1434'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1434'THE STATION IS LOCATED ABOUT 6.5 MI (10.5 KM) EAST OF PERCHAS, 5.5 MI
 DO1434'(8.8 KM) SOUTHWEST OF QUEBRADA, 3.1 MI (5.0 KM) NORTHWEST OF MATILDE
 DO1434'AND 2.7 MI (4.3 KM) SOUTHEAST OF JUNCAL, PUERTO RICO.
 DO1434'
 DO1434'TO REACH THE STATION FROM THE INTERSECTION OF PR-129 AND PR-111 0.4 MI
 DO1434'(0.6 KM) NORTHEAST OF LARES, GO WESTERLY ON PR-111 FOR 1.0 MI (1.6 KM)
 DO1434'TO THE STATION ON THE RIGHT.
 DO1434'
 DO1434'THE STATION IS 29.36 M (96.3 FT) SOUTHWEST OF A CONCRETE DRIVEWAY,
 DO1434'6.78 M (22.2 FT) WEST OF THE CENTERLINE OF PR-111, 6.17 M (20.2 FT)
 DO1434'SOUTHWEST OF AN 8-INCH (20 CM) TREE, 4.62 M (15.2 FT) NORTHEAST OF A
 DO1434'CONCRETE POWER POLE NO.65 H6 3 02 AND 4.34 M (14.2 FT) SOUTH OF A
 DO1434'6-INCH (15 CM) TREE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1516 ***********************************************************************
 DO1516  DESIGNATION -  Y 1027
 DO1516  PID         -  DO1516
 DO1516  STATE/COUNTY-  PR/ARECIBO
 DO1516  COUNTRY     -  US
 DO1516  USGS QUAD   -  ARECIBO (2018)
 DO1516
 DO1516                         *CURRENT SURVEY CONTROL
 DO1516  ______________________________________________________________________
 DO1516* NAD 83(1986) POSITION- 18 24 26.6    (N) 066 41 42.5    (W)   HD_HELD2
 DO1516* PRVD02  ORTHO HEIGHT -    30.719 (meters)      100.78  (feet) ADJUSTED
 DO1516  ______________________________________________________________________
 DO1516  GEOID HEIGHT    -        -42.509 (meters)                     GEOID18
 DO1516  VERT ORDER      -  FIRST     CLASS II
 DO1516
 DO1516.The horizontal coordinates were established by autonomous hand held GPS
 DO1516.observations and have an estimated accuracy of +/- 10 meters.
 DO1516
 DO1516.The orthometric height was determined by differential leveling and
 DO1516.adjusted by the NATIONAL GEODETIC SURVEY
 DO1516.in July 2013.
 DO1516
 DO1516.No vertical observational check was made to the station.
 DO1516
 DO1516.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1516.GEOID18 height accuracy estimate available here.
 DO1516
 DO1516.Click photographs - Photos may exist for this station.
 DO1516
 DO1516;                    North         East    Units  Estimated Accuracy
 DO1516;SPC PRVI     -   263,557.      172,338.      MT  (+/- 10 meters HH2 GPS)
 DO1516
 DO1516_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4348536805(NAD 83)
 DO1516
 DO1516                          SUPERSEDED SURVEY CONTROL
 DO1516
 DO1516.No superseded survey control is available for this station.
 DO1516
 DO1516_MARKER: DD = SURVEY DISK
 DO1516_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1516_SP_SET: ABUTMENT
 DO1516_STAMPING: Y 1027 2010
 DO1516_MARK LOGO: NGS
 DO1516_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1516_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1516_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1516+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2010
 DO1516
 DO1516  HISTORY     - Date     Condition        Report By
 DO1516  HISTORY     - 20100608 MONUMENTED       RLDA
 DO1516
 DO1516                          STATION DESCRIPTION
 DO1516
 DO1516'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1516'THE STATION IS LOCATED ABOUT 9.8 MI (15.8 KM) NORTHEAST OF QUEBRADA,
 DO1516'6.4 MI (10.3 KM) SOUTHEAST OF CORCORADO, 4.7 MI (7.6 KM)
 DO1516'SOUTH-SOUTHEAST OF ARECIBO AND 1.5 MI (2.4 KM) SOUTHWEST OF BAJADERO,
 DO1516'PUERTO RICO.
 DO1516'
 DO1516'TO REACH THE STATION FROM THE INTERSECTION OF PR-123 AND PR-10 5 MI
 DO1516'(8.0 KM) SOUTH OF ARECIBO, GO NORTHERLY ON PR-10 FOR 0.4 MI (0.6 KM)
 DO1516'TO THE STATION ON THE RIGHT.
 DO1516'
 DO1516'THE STATION IS 28.34 M (93.0 FT) SOUTH-SOUTHWEST OF KM POST 79.0, 6.57
 DO1516'M (21.6 FT) EAST OF THE CENTERLINE OF PR-10, 5.33 M (17.5 FT)
 DO1516'NORTHWEST OF THE SOUTHEAST END OF CONCRETE BRIDGE RAIL AND 0.69 M (2.3
 DO1516'FT) SOUTHEAST OF A CORNER IN THE BRIDGE RAIL WHERE METAL GUARD RAIL IS
 DO1516'ATTACHED TO BRIDGE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0880 ***********************************************************************
 TV0880  DESIGNATION -  YABUCOA CHURCH
 TV0880  PID         -  TV0880
 TV0880  STATE/COUNTY-  PR/YABUCOA
 TV0880  COUNTRY     -  US
 TV0880  USGS QUAD   -  YABUCOA (2018)
 TV0880
 TV0880                         *CURRENT SURVEY CONTROL
 TV0880  ______________________________________________________________________
 TV0880* NAD 83(1997) POSITION- 18 03 01.47758(N) 065 52 45.42093(W)   ADJUSTED
 TV0880  ______________________________________________________________________
 TV0880  GEOID HEIGHT    -        -39.929 (meters)                     GEOID18
 TV0880  LAPLACE CORR    -         -4.96  (seconds)                    DEFLEC18
 TV0880  HORZ ORDER      -  THIRD
 TV0880
 TV0880.The horizontal coordinates were established by classical geodetic methods
 TV0880.and adjusted by the National Geodetic Survey in May 1997.
 TV0880
 TV0880.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0880.GEOID18 height accuracy estimate available here.
 TV0880
 TV0880.Click photographs - Photos may exist for this station.
 TV0880
 TV0880.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0880
 TV0880. The following values were computed from the NAD 83(1997) position.
 TV0880
 TV0880;                    North         East     Units Scale Factor Converg.
 TV0880;SPC PRVI     -   224,114.954   258,659.786   MT  0.99999901   +0 10 24.1
 TV0880;UTM  20      - 1,998,137.429   195,173.843   MT  1.00074895   -0 53 34.3
 TV0880
 TV0880_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9517398137(NAD 83)
 TV0880
 TV0880                          SUPERSEDED SURVEY CONTROL
 TV0880
 TV0880  NAD 83(1993)-  18 03 01.47433(N)    065 52 45.43054(W) AD(       ) 3
 TV0880  NAD 83(1986)-  18 03 01.44769(N)    065 52 45.40864(W) AD(       ) 3
 TV0880  PR          -  18 03 08.58166(N)    065 52 46.82095(W) AD(       ) 3
 TV0880
 TV0880.Superseded values are not recommended for survey control.
 TV0880
 TV0880.NGS no longer adjusts projects to the PR datum.
 TV0880.See file dsdata.pdf to determine how the superseded data were derived.
 TV0880
 TV0880_MARKER: 86 = CUPOLA
 TV0880
 TV0880  HISTORY     - Date     Condition        Report By
 TV0880  HISTORY     - 1934     FIRST OBSERVED   USGS
 TV0880  HISTORY     - 1961     GOOD             CGS
 TV0880
 TV0880                          STATION DESCRIPTION
 TV0880
 TV0880'DESCRIBED BY US GEOLOGICAL SURVEY 1934
 TV0880'CHURCH CUPOLA IN YABUCOA.
 TV0880
 TV0880                          STATION RECOVERY (1961)
 TV0880
 TV0880'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (MLO)
 TV0880'THE STATION WAS RECOVERED AS THE CUPOLA OF THE CATHOLIC CHURCH
 TV0880'IN YABUCOA.  THE SMALL DOME ATOP THE CUPOLA IS YELLOW.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1263 ***********************************************************************
 TV1263  DESIGNATION -  YAUCO
 TV1263  PID         -  TV1263
 TV1263  STATE/COUNTY-  PR/YAUCO
 TV1263  COUNTRY     -  US
 TV1263  USGS QUAD   -  YAUCO (2018)
 TV1263
 TV1263                         *CURRENT SURVEY CONTROL
 TV1263  ______________________________________________________________________
 TV1263* NAD 83(1997) POSITION- 18 02 22.58852(N) 066 51 04.59712(W)   ADJUSTED
 TV1263* LMSL    ORTHO HEIGHT -   140.3   (meters)      460.    (feet) VERT ANG
 TV1263  ______________________________________________________________________
 TV1263  GEOID HEIGHT    -        -39.492 (meters)                     GEOID18
 TV1263  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC18
 TV1263  HORZ ORDER      -  THIRD
 TV1263
 TV1263.The horizontal coordinates were established by classical geodetic methods
 TV1263.and adjusted by the National Geodetic Survey in May 1997.
 TV1263
 TV1263.The orthometric height was determined by vertical angle observations.
 TV1263
 TV1263.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1263.GEOID18 height accuracy estimate available here.
 TV1263
 TV1263.Click photographs - Photos may exist for this station.
 TV1263
 TV1263.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1263
 TV1263. The following values were computed from the NAD 83(1997) position.
 TV1263
 TV1263;                    North         East     Units Scale Factor Converg.
 TV1263;SPC PRVI     -   222,881.081   155,747.633   MT  0.99999963   -0 07 50.8
 TV1263;UTM  19      - 1,995,888.873   727,462.000   MT  1.00023970   +0 39 56.5
 TV1263
 TV1263!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV1263!SPC PRVI     -   0.99998415  x   0.99999963  =   0.99998378
 TV1263!UTM  19      -   0.99998415  x   1.00023970  =   1.00022385
 TV1263
 TV1263:                Primary Azimuth Mark                     Grid Az
 TV1263:SPC PRVI     -  YAUCO RADIO STATION WKFE MAST            219 14 49.5
 TV1263:UTM  19      -  YAUCO RADIO STATION WKFE MAST            218 27 02.2
 TV1263
 TV1263_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2746295888(NAD 83)
 TV1263
 TV1263|---------------------------------------------------------------------|
 TV1263| PID    Reference Object                     Distance      Geod. Az  |
 TV1263|                                                           dddmmss.s |
 TV1263| TV1265 YAUCO RADIO STATION WKFE MAST       APPROX. 2.6 KM 2190658.7 |
 TV1263| CE5730 YAUCO RM 2                            4.728 METERS 22721     |
 TV1263| CE5729 YAUCO RM 1                            5.410 METERS 34406     |
 TV1263|---------------------------------------------------------------------|
 TV1263
 TV1263                          SUPERSEDED SURVEY CONTROL
 TV1263
 TV1263  NAD 83(1993)-  18 02 22.58598(N)    066 51 04.60649(W) AD(       ) 3
 TV1263  NAD 83(1986)-  18 02 22.55188(N)    066 51 04.58300(W) AD(       ) 3
 TV1263  PR          -  18 02 29.68166(N)    066 51 05.94950(W) AD(       ) 3
 TV1263
 TV1263.Superseded values are not recommended for survey control.
 TV1263
 TV1263.NGS no longer adjusts projects to the PR datum.
 TV1263.See file dsdata.pdf to determine how the superseded data were derived.
 TV1263
 TV1263_MARKER: DS = TRIANGULATION STATION DISK
 TV1263_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 TV1263_SP_SET: WATER TANK ROOF
 TV1263_STAMPING: YAUCO 1966
 TV1263_MARK LOGO: CGS
 TV1263_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TV1263_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV1263
 TV1263  HISTORY     - Date     Condition        Report By
 TV1263  HISTORY     - 1966     MONUMENTED       CGS
 TV1263  HISTORY     - 19920101 POOR             HARTMN
 TV1263  HISTORY     - 20040312 POOR             UPRM
 TV1263  HISTORY     - 20040519 MARK NOT FOUND   UPRM
 TV1263
 TV1263                          STATION DESCRIPTION
 TV1263
 TV1263'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JJL)
 TV1263'THE STATION IS LOCATED ON THE FIRST HILL, ABOUT 3/4 MILE NORTH
 TV1263'OF YAUCO AND ON TOP OF A CONCRETE WATER TANK.
 TV1263'
 TV1263'TO REACH THE STATION FROM THE JUNCTION OF HIGHWAY 2 AND 128
 TV1263'AT THE SOUTHEAST CORNER OF THE PLAZA IN YAUCO GO NORTHERLY ON
 TV1263'HIGHWAY 128 FOR 1.7 MILES TO A DIRT ROAD ON THE RIGHT, TURN RIGHT
 TV1263'AND GO EASTERLY UP THE HILL FOR 0.2 MILE TO A FORK, TAKE THE LEFT
 TV1263'FORK AND GO NORTH UP THE STEEP HILL FOR 0.1 MILE TO THE TOP OF
 TV1263'THE HILL AND THE STATION ON TOP OF THE CONCRETE WATER TANK.
 TV1263'
 TV1263'THE STATION MARK IS 5.9 FEET SOUTH OF THE NORTH EDGE OF THE ROOF,
 TV1263'5.5 FEET WEST OF THE EAST EDGE OF THE ROOF AND 4.3 FEET NORTHEAST OF
 TV1263'A METAL VENT PIPE.  IT IS A STANDARD DISK STAMPED YAUCO 1966,
 TV1263'CEMENTED IN A DRILL HOLE IN THE CONCRETE ROOF OF THE TANK.
 TV1263'
 TV1263'REFERENCE MARK NO. 1 IS 2.6 FEET SOUTH OF THE NORTH EDGE OF THE
 TV1263'ROOF AND 12.2 FEET WEST OF THE EAST EDGE OF THE ROOF.  IT IS A
 TV1263'STANDARD DISK STAMPED YAUCO NO 1 1966, CEMENTED IN A DRILL HOLE
 TV1263'IN THE CONCRETE ROOF OF THE TANK.
 TV1263'
 TV1263'REFERENCE MARK NO. 2 IS 16 FEET EAST OF THE METAL LADDER AND
 TV1263'3 FEET WEST OF THE EAST EDGE OF THE ROOF.  IT IS A STANDARD DISK
 TV1263'STAMPED YAUCO NO 2 1966, CEMENTED IN A DRILL HOLE IN THE CONCRETE
 TV1263'ROOF OF THE TANK.
 TV1263'
 TV1263'NO AZIMUTH MARK WAS SET.
 TV1263
 TV1263                          STATION RECOVERY (1992)
 TV1263
 TV1263'RECOVERY NOTE BY HARTMANN ASSOCIATES INCORPORATED 1992 (MM)
 TV1263'THE TABLET HAS BEEN REMOVED FROM THE SHANK BY VANDALS.  THE SHANK
 TV1263'REMAINS FIRMLY IN PLACE.  THE REFERENCE MARKS WERE RECOVERED IN GOOD
 TV1263'CONDITION AND THE TIES CHECKED TO THE CENTER OF THE SHANK OF THE
 TV1263'STATION.  HOW-TO-REACH DESCRIPTION IS ADEQUATE EXCEPT FOR THE
 TV1263'FOLLOWING, GO NORTHERLY ON HWY 128 FOR 1.7 MILES (2.7 KM) TO A DIRT
 TV1263'ROAD.  THE DIRT ROAD IS NOW PAVED.  ALL THE WAY TO THE STATION.
 TV1263
 TV1263                          STATION RECOVERY (2004)
 TV1263
 TV1263'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (AAB)
 TV1263'THE STATION WAS NOT FOUND, BUT ITS LOCATION AND THE NAIL WAS FOUND.
 TV1263'BOTH REFERENCE MARK 1 AND 2 FOUND IN EXCELLENT CONDITION.
 TV1263
 TV1263                          STATION RECOVERY (2004)
 TV1263
 TV1263'RECOVERY NOTE BY UNIVERSITY OF PUERTO RICO AT MAYAGUEZ 2004 (RCC)
 TV1263'MARK NOT FOUND
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV1265 ***********************************************************************
 TV1265  DESIGNATION -  YAUCO RADIO STATION WKFE MAST
 TV1265  PID         -  TV1265
 TV1265  STATE/COUNTY-  PR/YAUCO
 TV1265  COUNTRY     -  US
 TV1265  USGS QUAD   -  YAUCO (2018)
 TV1265
 TV1265                         *CURRENT SURVEY CONTROL
 TV1265  ______________________________________________________________________
 TV1265* NAD 83(1997) POSITION- 18 01 15.87758(N) 066 52 01.29417(W)   ADJUSTED
 TV1265  ______________________________________________________________________
 TV1265  GEOID HEIGHT    -        -39.594 (meters)                     GEOID18
 TV1265  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC18
 TV1265  HORZ ORDER      -  THIRD
 TV1265
 TV1265.The horizontal coordinates were established by classical geodetic methods
 TV1265.and adjusted by the National Geodetic Survey in May 1997.
 TV1265
 TV1265.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV1265.GEOID18 height accuracy estimate available here.
 TV1265
 TV1265.Click photographs - Photos may exist for this station.
 TV1265
 TV1265.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV1265
 TV1265. The following values were computed from the NAD 83(1997) position.
 TV1265
 TV1265;                    North         East     Units Scale Factor Converg.
 TV1265;SPC PRVI     -   220,833.960   154,075.236   MT  1.00000076   -0 08 08.5
 TV1265;UTM  19      - 1,993,818.225   725,817.824   MT  1.00023049   +0 39 36.5
 TV1265
 TV1265_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV2581793818(NAD 83)
 TV1265
 TV1265                          SUPERSEDED SURVEY CONTROL
 TV1265
 TV1265  NAD 83(1993)-  18 01 15.87497(N)    066 52 01.30347(W) AD(       ) 3
 TV1265  NAD 83(1986)-  18 01 15.84097(N)    066 52 01.27958(W) AD(       ) 3
 TV1265  PR          -  18 01 22.96808(N)    066 52 02.64600(W) AD(       ) 3
 TV1265
 TV1265.Superseded values are not recommended for survey control.
 TV1265
 TV1265.NGS no longer adjusts projects to the PR datum.
 TV1265.See file dsdata.pdf to determine how the superseded data were derived.
 TV1265
 TV1265_MARKER: 42 = RADIO/TV MAST
 TV1265
 TV1265  HISTORY     - Date     Condition        Report By
 TV1265  HISTORY     - 1966     FIRST OBSERVED   CGS
 TV1265
 TV1265                          STATION DESCRIPTION
 TV1265
 TV1265'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JWC)
 TV1265'THE STATION IS LOCATED ABOUT 1-1/2 MILES SOUTHWEST OF YAUCO AND
 TV1265'0.1 MILE SOUTHEAST OF HIGHWAY 2.
 TV1265'
 TV1265'TO REACH THE STATION FROM THE PLAZA IN YAUCO, GO SOUTHWEST ON
 TV1265'HIGHWAY 2 FOR 1.3 MILES TO THE STATION ON THE LEFT, SOUTHEAST,
 TV1265'SIDE OF THE HIGHWAY.
 TV1265'
 TV1265'THE MAST IS A STEEL-TRUSS STRUCTURE, PAINTED ALTERNATELY RED AND
 TV1265'WHITE, SUPPORTED BY GUY WIRES AND IT IS ABOUT 160 FEET HIGH.
 TV1265'
 TV1265'POINT INTERSECTED IS THE RED OBSTRUCTION LIGHT ATOP AND CENTER OF
 TV1265'THE MAST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0874 ***********************************************************************
 TV0874  DESIGNATION -  YEGUAS
 TV0874  PID         -  TV0874
 TV0874  STATE/COUNTY-  PR/YABUCOA
 TV0874  COUNTRY     -  US
 TV0874  USGS QUAD   -  PUNTA GUAYANES (2018)
 TV0874
 TV0874                         *CURRENT SURVEY CONTROL
 TV0874  ______________________________________________________________________
 TV0874* NAD 83(1997) POSITION- 18 00 45.64668(N) 065 50 05.06664(W)   ADJUSTED
 TV0874* LMSL    ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TV0874  ______________________________________________________________________
 TV0874  GEOID HEIGHT    -        -40.556 (meters)                     GEOID18
 TV0874  LAPLACE CORR    -         -5.86  (seconds)                    DEFLEC18
 TV0874  HORZ ORDER      -  THIRD
 TV0874
 TV0874.The horizontal coordinates were established by classical geodetic methods
 TV0874.and adjusted by the National Geodetic Survey in May 1997.
 TV0874
 TV0874.The orthometric height was scaled from a topographic map.
 TV0874
 TV0874.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0874.GEOID18 height accuracy estimate available here.
 TV0874
 TV0874.Click photographs - Photos may exist for this station.
 TV0874
 TV0874.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0874
 TV0874. The following values were computed from the NAD 83(1997) position.
 TV0874
 TV0874;                    North         East     Units Scale Factor Converg.
 TV0874;SPC PRVI     -   219,953.744   263,389.377   MT  1.00000131   +0 11 14.3
 TV0874;UTM  20      - 1,993,885.894   199,828.650   MT  1.00071413   -0 52 38.1
 TV0874
 TV0874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0874!SPC PRVI     -   1.00000480  x   1.00000131  =   1.00000611
 TV0874!UTM  20      -   1.00000480  x   1.00071413  =   1.00071894
 TV0874
 TV0874:                Primary Azimuth Mark                     Grid Az
 TV0874:SPC PRVI     -  BARBACOA                                 033 25 00.3
 TV0874:UTM  20      -  BARBACOA                                 034 28 52.7
 TV0874
 TV0874_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9982893885(NAD 83)
 TV0874
 TV0874|---------------------------------------------------------------------|
 TV0874| PID    Reference Object                     Distance      Geod. Az  |
 TV0874|                                                           dddmmss.s |
 TV0874| TV0866 BARBACOA                            APPROX. 6.2 KM 0333614.6 |
 TV0874|---------------------------------------------------------------------|
 TV0874
 TV0874                          SUPERSEDED SURVEY CONTROL
 TV0874
 TV0874  NAD 83(1993)-  18 00 45.64347(N)    065 50 05.07582(W) AD(       ) 3
 TV0874  NAD 83(1986)-  18 00 45.61645(N)    065 50 05.05400(W) AD(       ) 3
 TV0874  PR          -  18 00 52.73450(N)    065 50 06.47277(W) AD(       ) 3
 TV0874
 TV0874.Superseded values are not recommended for survey control.
 TV0874
 TV0874.NGS no longer adjusts projects to the PR datum.
 TV0874.See file dsdata.pdf to determine how the superseded data were derived.
 TV0874
 TV0874_MARKER: N = NAIL
 TV0874_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TV0874_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TV0874
 TV0874  HISTORY     - Date     Condition        Report By
 TV0874  HISTORY     - 1901     MONUMENTED       CGS
 TV0874  HISTORY     - 1902     GOOD             CGS
 TV0874  HISTORY     - 1927     MARK NOT FOUND   CGS
 TV0874  HISTORY     - 1965     MARK NOT FOUND   CGS
 TV0874
 TV0874                          STATION DESCRIPTION
 TV0874
 TV0874'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JBB)
 TV0874'ON THE EXTREME END OF PUNTA YEGUAS (MARES POINT) WHICH FORMS THE
 TV0874'SOUTHEASTERN EXTREMITY OF THE ISLAND OF PUERTO RICO.
 TV0874'
 TV0874'MARKED BY A BLOCK OF CEMENT 18 INCHES LONG BY 6 INCHES
 TV0874'SQUARE.  NAIL IN CEMENT MARKS THE CENTER.
 TV0874
 TV0874                          STATION RECOVERY (1902)
 TV0874
 TV0874'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (RLF)
 TV0874'STATION RECOVERED AS DESCRIBED.  A STONE WAS SET IN EARTH WHICH
 TV0874'PROJECTS ABOUT 3 INCHES ABOVE GROUND.  IRON NAIL MARKING STATION
 TV0874'WAS BENT.  TOP OF STONE MARKED U.S. STATION IS ABOUT 15 METERS
 TV0874'FROM EDGE OF BLUFF AT SEASHORE.
 TV0874
 TV0874                          STATION RECOVERY (1927)
 TV0874
 TV0874'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (GCM)
 TV0874'CONFORMATION OF POINT HAS CHANGED CONSIDERABLY DUE TO EROSION OF
 TV0874'SANDSTONE.  TOP OF BLUFF WAS CLEARED AND A THOROUGH SEARCH MADE, BUT
 TV0874'STATION MARK COULD NOT BE FOUND.
 TV0874
 TV0874                          STATION RECOVERY (1965)
 TV0874
 TV0874'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0874'THE STATION MARK WAS NOT RECOVERED.  A NEW STATION MARK, REFERENCE
 TV0874'MARK 1 AND REFERENCE MARK 2 WERE ESTABLISHED.  SEE YEGUAS 2 FOR
 TV0874'THE NEW DESCRIPTION.
 TV0874'
 TV0874'OFFICE NOTE--STATION IS LOST.  (SEE G-16362)
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0875 ***********************************************************************
 TV0875  DESIGNATION -  YEGUAS 2
 TV0875  PID         -  TV0875
 TV0875  STATE/COUNTY-  PR/YABUCOA
 TV0875  COUNTRY     -  US
 TV0875  USGS QUAD   -  PUNTA GUAYANES (2018)
 TV0875
 TV0875                         *CURRENT SURVEY CONTROL
 TV0875  ______________________________________________________________________
 TV0875* NAD 83(1997) POSITION- 18 00 45.70525(N) 065 50 05.06962(W)   ADJUSTED
 TV0875* LMSL    ORTHO HEIGHT -    23.5   (meters)       77.    (feet) VERT ANG
 TV0875  ______________________________________________________________________
 TV0875  GEOID HEIGHT    -        -40.556 (meters)                     GEOID18
 TV0875  LAPLACE CORR    -         -5.86  (seconds)                    DEFLEC18
 TV0875  HORZ ORDER      -  SECOND
 TV0875
 TV0875.The horizontal coordinates were established by classical geodetic methods
 TV0875.and adjusted by the National Geodetic Survey in May 1997.
 TV0875
 TV0875.The orthometric height was determined by vertical angle observations.
 TV0875
 TV0875.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0875.GEOID18 height accuracy estimate available here.
 TV0875
 TV0875.Click photographs - Photos may exist for this station.
 TV0875
 TV0875.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0875
 TV0875. The following values were computed from the NAD 83(1997) position.
 TV0875
 TV0875;                    North         East     Units Scale Factor Converg.
 TV0875;SPC PRVI     -   219,955.545   263,389.284   MT  1.00000131   +0 11 14.3
 TV0875;UTM  20      - 1,993,887.697   199,828.589   MT  1.00071413   -0 52 38.1
 TV0875
 TV0875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0875!SPC PRVI     -   1.00000268  x   1.00000131  =   1.00000399
 TV0875!UTM  20      -   1.00000268  x   1.00071413  =   1.00071681
 TV0875
 TV0875:                Primary Azimuth Mark                     Grid Az
 TV0875:SPC PRVI     -  POINT TUNA LIGHTHOUSE                    243 06 38.3
 TV0875:UTM  20      -  POINT TUNA LIGHTHOUSE                    244 10 30.7
 TV0875
 TV0875_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJE9982893887(NAD 83)
 TV0875
 TV0875|---------------------------------------------------------------------|
 TV0875| PID    Reference Object                     Distance      Geod. Az  |
 TV0875|                                                           dddmmss.s |
 TV0875| CE5731 YEGUAS 2 RM 1                         8.422 METERS 00857     |
 TV0875| TV0220 POINT TUNA LIGHTHOUSE               APPROX. 6.0 KM 2431752.6 |
 TV0875| CE5732 YEGUAS 2 RM 2                        10.156 METERS 27832     |
 TV0875|---------------------------------------------------------------------|
 TV0875
 TV0875                          SUPERSEDED SURVEY CONTROL
 TV0875
 TV0875  NAD 83(1993)-  18 00 45.70187(N)    065 50 05.07900(W) AD(       ) 2
 TV0875  NAD 83(1986)-  18 00 45.67546(N)    065 50 05.05655(W) AD(       ) 2
 TV0875  PR          -  18 00 52.79675(N)    065 50 06.47352(W) AD(       ) 2
 TV0875
 TV0875.Superseded values are not recommended for survey control.
 TV0875
 TV0875.NGS no longer adjusts projects to the PR datum.
 TV0875.See file dsdata.pdf to determine how the superseded data were derived.
 TV0875
 TV0875_MARKER: DS = TRIANGULATION STATION DISK
 TV0875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TV0875_STAMPING: YEGUAS 2 1965
 TV0875_MARK LOGO: CGS
 TV0875_PROJECTION: FLUSH
 TV0875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TV0875+STABILITY: SURFACE MOTION
 TV0875
 TV0875  HISTORY     - Date     Condition        Report By
 TV0875  HISTORY     - 1965     MONUMENTED       CGS
 TV0875  HISTORY     - 1970     GOOD             NGS
 TV0875
 TV0875                          STATION DESCRIPTION
 TV0875
 TV0875'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0875'THE STATION IS LOCATED ON THE SOUTHEAST COAST OF PUERTO RICO,
 TV0875'ABOUT 4 MILES EAST-NORTHEAST OF MAUNABO, 3-3/4 MILES SOUTHEAST
 TV0875'OF YABUCOA AND ON A POINT OF LAND KNOWN AS POINT YEGUAS.
 TV0875'
 TV0875'TO REACH THE STATION FROM THE POST OFFICE IN YABUCOA, GO
 TV0875'SOUTHEAST ON HIGHWAY 3 FOR 0.05 MILE TO A T-INTERSECTION.  TURN LEFT
 TV0875'AND GO NORTH FOR ABOUT 50 FEET TO A SIDE STREET ON THE RIGHT.  TURN
 TV0875'RIGHT ONTO THE SIDE STREET, HIGHWAY 901, AND GO EASTERLY FOR 4.4
 TV0875'MILES TO WHERE THE HIGHWAY -- TO THE RIGHT AND A TRACK ROAD
 TV0875'CONTINUES STRAIGHT AHEAD.  CONTINUE AHEAD AND FOLLOW THE TRACK
 TV0875'ROAD IN A SOUTHERLY DIRECTION FOR 0.15 MILE TO A Y-FORK.  KEEP THE
 TV0875'LEFT FORK AND GO SOUTHWEST UPHILL FOR 0.2 MILE TO A WIRE
 TV0875'GATE.  PASS THROUGH THE GATE, TURN RIGHT AND FOLLOW THE
 TV0875'DIRT ROAD, WEST, FOR 0.05 MILE TO WHERE THE ROAD BEARS TO THE
 TV0875'RIGHT AND A WIRE GATE ON THE LEFT AT A FENCE CORNER.  BEAR TO
 TV0875'THE LEFT, PASS THROUGH THE GATE AND CONTINUE SOUTHWEST AND
 TV0875'SOUTH ON THE TRACK ROAD, ACROSS PASTURE LAND, FOR 0.05 MILE
 TV0875'THEN BEAR TO THE LEFT, PASS THROUGH AN OPENING IN THE FENCE
 TV0875'AND CONTINUE SOUTHERLY ALONG THE EAST SIDE OF THE FENCE
 TV0875'AND DOWN THE RIDGE FOR 0.35 MILE TO THE END OF THE GRASSEY
 TV0875'POINT OF LAND AND THE STATION.
 TV0875'
 TV0875'NOTE--A 4-WHEEL DRIVE VEHICLE IS REQUIRED IN WET WEATHER.
 TV0875'
 TV0875'THE STATION MARK IS A STANDARD DISK, STAMPED YEAGUAS 2 1965, SET
 TV0875'IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS FLUSH WITH
 TV0875'THE SURFACE OF THE GROUND.
 TV0875'
 TV0875'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED YEAGUAS 2 NO 1 1965,
 TV0875'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS FLUSH
 TV0875'WITH THE SURFACE OF THE GROUND.
 TV0875'
 TV0875'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED YEAGUAS 2 NO 2 1965,
 TV0875'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT THAT IS FLUSH
 TV0875'WITH THE SURFACE OF THE GROUND.
 TV0875'
 TV0875'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK.
 TV0875
 TV0875                          STATION RECOVERY (1970)
 TV0875
 TV0875'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JKW)
 TV0875'STATION MARK, REFERENCE MARK 1, AND REFERENCE MARK 2 ALL RECOVERED
 TV0875'IN GOOD CONDITION.  THE AZIMUTHS TO THE REFERENCE MARKS WERE CHECKED
 TV0875'FROM -- THE DISTANCES TO THE REFERENCE MARKS WERE ALSO CHECKED.
 TV0875'
 TV0875'AN ORIGINAL DESCRIPTION BY JJL IS ADEQUATE FOR THE TO
 TV0875'REACH.  ADDITIONAL MEASUREMENTS ARE AS FOLLOWS--STATION IS NEAR THE
 TV0875'SOUTHEAST -- IT IS ABOUT 16 FEET NORTH WEST OF SOUTHEAST -- OF
 TV0875'SOUTHWEST EDGE OF BRUSHS AND 15 -- EDGE OF BRUSH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 TV0917 ***********************************************************************
 TV0917  DESIGNATION -  YUNQUE 2
 TV0917  PID         -  TV0917
 TV0917  STATE/COUNTY-  PR/RIO GRANDE
 TV0917  COUNTRY     -  US
 TV0917  USGS QUAD   -  EL YUNQUE (2018)
 TV0917
 TV0917                         *CURRENT SURVEY CONTROL
 TV0917  ______________________________________________________________________
 TV0917* NAD 83(1997) POSITION- 18 18 37.32072(N) 065 47 29.23378(W)   ADJUSTED
 TV0917* LMSL    ORTHO HEIGHT -  1064.4   (meters)     3492.    (feet) VERT ANG
 TV0917  ______________________________________________________________________
 TV0917  GEOID HEIGHT    -        -40.556 (meters)                     GEOID18
 TV0917  LAPLACE CORR    -         -3.12  (seconds)                    DEFLEC18
 TV0917  HORZ ORDER      -  SECOND
 TV0917
 TV0917.The horizontal coordinates were established by classical geodetic methods
 TV0917.and adjusted by the National Geodetic Survey in May 1997.
 TV0917
 TV0917.The orthometric height was determined by vertical angle observations.
 TV0917
 TV0917.Significant digits in the geoid height do not necessarily reflect accuracy.
 TV0917.GEOID18 height accuracy estimate available here.
 TV0917
 TV0917.Click photographs - Photos may exist for this station.
 TV0917
 TV0917.The Laplace correction was computed from DEFLEC18 derived deflections.
 TV0917
 TV0917. The following values were computed from the NAD 83(1997) position.
 TV0917
 TV0917;                    North         East     Units Scale Factor Converg.
 TV0917;SPC PRVI     -   252,917.621   267,857.835   MT  0.99999484   +0 12 03.0
 TV0917;UTM  20      - 2,026,783.439   204,916.327   MT  1.00067663   -0 52 39.4
 TV0917
 TV0917!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TV0917!SPC PRVI     -   0.99983907  x   0.99999484  =   0.99983391
 TV0917!UTM  20      -   0.99983907  x   1.00067663  =   1.00051559
 TV0917
 TV0917:                Primary Azimuth Mark                     Grid Az
 TV0917:SPC PRVI     -  YUNQUE 2 AZ MK                           189 30 38.3
 TV0917:UTM  20      -  YUNQUE 2 AZ MK                           190 35 20.7
 TV0917
 TV0917_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0491626783(NAD 83)
 TV0917
 TV0917|---------------------------------------------------------------------|
 TV0917| PID    Reference Object                     Distance      Geod. Az  |
 TV0917|                                                           dddmmss.s |
 TV0917| CE5735 YUNQUE 2 RM 2                                      05810     |
 TV0917| CE5733 YUNQUE 2 AZ MK                                     1894241.3 |
 TV0917| TV0861 CENTRAL EJEMPLO STEEL STACK         APPROX.19.6 KM 1931718.7 |
 TV0917| CE5736 YUNQUE 2 RM 3                         3.232 METERS 26824     |
 TV0917| CE5734 YUNQUE 2 RM 1                                      32701     |
 TV0917| CE5737 YUNQUE 2 RM 4                         3.868 METERS 34559     |
 TV0917|---------------------------------------------------------------------|
 TV0917
 TV0917                          SUPERSEDED SURVEY CONTROL
 TV0917
 TV0917  NAD 83(1993)-  18 18 37.31797(N)    065 47 29.24351(W) AD(       ) 2
 TV0917  NAD 83(1986)-  18 18 37.29087(N)    065 47 29.22734(W) AD(       ) 2
 TV0917  PR          -  18 18 44.45940(N)    065 47 30.64175(W) AD(       ) 2
 TV0917
 TV0917.Superseded values are not recommended for survey control.
 TV0917
 TV0917.NGS no longer adjusts projects to the PR datum.
 TV0917.See file dsdata.pdf to determine how the superseded data were derived.
 TV0917
 TV0917_MARKER: DB = BENCH MARK DISK
 TV0917_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TV0917_SP_SET: TOWER FLOOR
 TV0917_STAMPING: YUNQUE 2 1940
 TV0917_MARK LOGO: USGS
 TV0917_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TV0917_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TV0917+SATELLITE: SATELLITE OBSERVATIONS - May 20, 2010
 TV0917
 TV0917  HISTORY     - Date     Condition        Report By
 TV0917  HISTORY     - 1940     MONUMENTED       USGS
 TV0917  HISTORY     - 1965     GOOD             CGS
 TV0917  HISTORY     - 1977     GOOD             NGS
 TV0917  HISTORY     - 1983     GOOD             LOCENG
 TV0917  HISTORY     - 20100520 GOOD             INDIV
 TV0917
 TV0917                          STATION DESCRIPTION
 TV0917
 TV0917'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JJL)
 TV0917'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  TWO
 TV0917'NEW REFERENCE MARKS AND A NEW AZIMUTH MARK WERE ESTABLISHED.
 TV0917'
 TV0917'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 TV0917'
 TV0917'THE STATION IS LOCATED 14 AIRLINE MILES NORTHWEST OF
 TV0917'ROOSEVELT ROADS NAVAL STATION, 10 AIRLINE MILES WEST-SOUTHWEST
 TV0917'OF FAJARDO, 5 AIRLINE MILES SOUTH-SOUTHWEST OF NAMAYES AND ON
 TV0917'A HIGH PEAK IN THE SIERRA DE LUQUILLO MOUNTAINS
 TV0917'WHICH IS LOCALLY KNOWN AS EL YUNQUE PEAK.  THE STATION IS IN THE
 TV0917'UPPER FLOOR OF A CONCRETE LOOKOUT TOWER WHICH IS ON THE HIGHEST
 TV0917'PART OF THE PEAK.
 TV0917'
 TV0917'TO REACH THE STATION FROM THE INTERSECTION OF HIGHWAYS 3 AND 191
 TV0917'IN THE NORTH EDGE OF MAMAYES, GO SOUTH ON HIGHWAY 191 FOR 1.45
 TV0917'MILES TO A FORK, KEEP LEFT AND CONTINUE SOUTHERLY ON HIGHWAY 191
 TV0917'FOR 1.05 MILES TO A FORK.  KEEP LEFT AND CONTINUE SOUTHERLY ON
 TV0917'HIGHWAY 191 FOR 5.05 MILES TO A FORK, KEEP RIGHT AND GO
 TV0917'SOUTHWEST ON HIGHWAY 191 FOR 0.2 MILE TO A REVERSE Y-FORK.  KEEP
 TV0917'LEFT AND GO SOUTH AND WEST ON HIGHWAY 191 FOR 0.25 MILE TO A
 TV0917'FORK.  KEEP RIGHT AND GO WESTERLY ON HIGHWAY 191 FOR 0.25 MILE
 TV0917'TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTHERLY ON A PAVED
 TV0917'ROAD FOR 0.15 MILE TO A LOCKED BAR ACROSS THE ROAD.  (FOREST
 TV0917'SERVICE KEY REQUIRED) PASS THROUGH THE GATE AND CONTINUE NORTHERLY
 TV0917'ON THE PAVED ROAD FOR 1.85 MILES TO THE END OF THE ROAD AT THE
 TV0917'LOOKOUT TOWER AND STATION.
 TV0917'
 TV0917'THE STATION MARK IS A USGS BENCH MARK STAMPED YUNQUE 2 1940,
 TV0917'CEMENTED IN A DRILL HOLE IN THE UPPER FLOOR OF THE LOOKOUT WHICH
 TV0917'IS ABOUT 25 FEET HIGH.  IT IS 12 FEET NORTHEAST OF THE SOUTHWEST
 TV0917'EDGE OF THE LOOKOUT.
 TV0917'
 TV0917'REFERENCE MARK 3 IS A STANDARD DISK STAMPED YUNQUE 2 USGS NO 3
 TV0917'1940, CEMENTED IN A DRILL HOLE IN THE SOUTHWEST PART OF THE
 TV0917'LOOKOUT FLOOR.
 TV0917'
 TV0917'REFERENCE MARK 4 IS A STANDARD DISK STAMPED YUNQUE 2 USGS NO 4
 TV0917'1940, CEMENTED IN A DRILL HOLE IN THE WEST CONCRETE RAIL OF THE
 TV0917'LOOKOUT WHICH PROJECTS 3 FEET ABOVE THE FLOOR.
 TV0917'
 TV0917'THE AZIMUTH MARK IS A USGS BENCH MARK STAMPED BRITTON, CEMENTED
 TV0917'IN A DRILL HOLE IN THE UPPER FLOOR OF A LOOKOUT TOWER WHICH IS
 TV0917'ABOUT 50 FEET HIGH.
 TV0917'
 TV0917'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHERLY ON THE
 TV0917'PAVED ROAD FOR 1.05 MILES TO A TRAIL ON THE LEFT AND END OF TRUCK
 TV0917'TRAVEL.  FROM HERE PACK EASTERLY UP A WELL DEFINED TRAIL AS PER
 TV0917'SIGN MT. BRITTON FOR ABOUT 1/4 MILE TO THE LOOKOUT TOWER AND THE
 TV0917'AZIMUTH MARK IN THE UPPER FLOOR OF THE LOOKOUT TOWER.
 TV0917'
 TV0917'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 TV0917'5 MILES SOUTH-SOUTHWEST OF MAMAYES.
 TV0917
 TV0917                          STATION RECOVERY (1977)
 TV0917
 TV0917'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JDB)
 TV0917'STATION MARK AND REFERENCE MARKS 3 AND 4 WERE RECOVERED IN GOOD
 TV0917'CONDITION.
 TV0917
 TV0917                          STATION RECOVERY (1983)
 TV0917
 TV0917'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1983 (WHT)
 TV0917'YUNQUE 2 1940 USGS B M DISK - GOOD COND.
 TV0917'
 TV0917'YUNQUE 2 USGS 1934 USC AND GS REFERENCE MARK DISK - GOOD NO 3.
 TV0917'
 TV0917'YUNQUE 2 - REFERENCE MARK 4 - GOOD COND.
 TV0917'
 TV0917'YUNQUE 2 ECC IS IN GOOD COND.
 TV0917
 TV0917                          STATION RECOVERY (2010)
 TV0917
 TV0917'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (JOE)
 TV0917'RECOVERED AS DESCRIBED
 TV0917'REFERENCE MARKS ARE IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5574 ***********************************************************************
 DE5574  DESIGNATION -  Z 1002
 DE5574  PID         -  DE5574
 DE5574  STATE/COUNTY-  PR/VEGA BAJA
 DE5574  COUNTRY     -  US
 DE5574  USGS QUAD   -  VEGA ALTA (2018)
 DE5574
 DE5574                         *CURRENT SURVEY CONTROL
 DE5574  ______________________________________________________________________
 DE5574* NAD 83(1986) POSITION- 18 25 39.86   (N) 066 21 10.56   (W)   HD_HELD1
 DE5574* PRVD02  ORTHO HEIGHT -    23.464 (meters)       76.98  (feet) ADJUSTED
 DE5574  ______________________________________________________________________
 DE5574  GEOID HEIGHT    -        -42.357 (meters)                     GEOID18
 DE5574  VERT ORDER      -  FIRST     CLASS II
 DE5574
 DE5574.The horizontal coordinates were determined by differentially corrected
 DE5574.hand held GPS observations or other comparable positioning techniques
 DE5574.and have an estimated accuracy of +/- 3 meters.
 DE5574
 DE5574.The orthometric height was determined by differential leveling and
 DE5574.adjusted by the NATIONAL GEODETIC SURVEY
 DE5574.in April 2003.
 DE5574
 DE5574.No vertical observational check was made to the station.
 DE5574
 DE5574.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5574.GEOID18 height accuracy estimate available here.
 DE5574
 DE5574.Click photographs - Photos may exist for this station.
 DE5574
 DE5574;                    North         East    Units  Estimated Accuracy
 DE5574;SPC PRVI     -   265,791.8     208,494.0     MT  (+/- 3 meters HH1 GPS) 
 DE5574
 DE5574_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7962239552(NAD 83)
 DE5574
 DE5574                          SUPERSEDED SURVEY CONTROL
 DE5574
 DE5574.No superseded survey control is available for this station.
 DE5574
 DE5574_MARKER: DV = VERTICAL CONTROL DISK
 DE5574_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE5574_SP_SET: BRIDGE ABUTMENT
 DE5574_STAMPING: Z 1002 2002
 DE5574_MARK LOGO: NGS
 DE5574_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5574_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5574_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5574+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5574
 DE5574  HISTORY     - Date     Condition        Report By
 DE5574  HISTORY     - 2002     MONUMENTED       NGS
 DE5574
 DE5574                          STATION DESCRIPTION
 DE5574
 DE5574'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5574'21.5 KM (13.35 MI) EASTERLY ALONG STATE HIGHWAY 22 FROM THE JUNCTION
 DE5574'OF STATE HIGHWAY 140 IN BARCELONETA, IN TOP OF AND 1.3 M SOUTH OF THE
 DE5574'NORTH END OF THE EAST CONCRETE ABUTMENT OF THE WESTBOUND HIGHWAY
 DE5574'BRIDGE SPANNING A CREEK, 36.3 M WEST OF KILOMETER POST 33.7, 6.8 M
 DE5574'NORTH OF AND LEVEL WITH THE CENTERLINE OF THE WESTBOUND HIGHWAY,  AND
 DE5574'0.2 M EAST OF THE BRIDGE DECK.  NOTE--THE MARK IS ON THE HIGHWAY
 DE5574'RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5502 ***********************************************************************
 DE5502  DESIGNATION -  Z 1003
 DE5502  PID         -  DE5502
 DE5502  STATE/COUNTY-  PR/ARECIBO
 DE5502  COUNTRY     -  US
 DE5502  USGS QUAD   -  ARECIBO (2018)
 DE5502
 DE5502                         *CURRENT SURVEY CONTROL
 DE5502  ______________________________________________________________________
 DE5502* NAD 83(1986) POSITION- 18 29 17.1    (N) 066 39 17.5    (W)   HD_HELD2
 DE5502* PRVD02  ORTHO HEIGHT -     6.816 (meters)       22.36  (feet) ADJUSTED
 DE5502  ______________________________________________________________________
 DE5502  GEOID HEIGHT    -        -44.453 (meters)                     GEOID18
 DE5502  VERT ORDER      -  FIRST     CLASS II
 DE5502
 DE5502.The horizontal coordinates were established by autonomous hand held GPS
 DE5502.observations and have an estimated accuracy of +/- 10 meters.
 DE5502
 DE5502.The orthometric height was determined by differential leveling and
 DE5502.adjusted by the NATIONAL GEODETIC SURVEY
 DE5502.in April 2003.
 DE5502
 DE5502.No vertical observational check was made to the station.
 DE5502
 DE5502.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5502.GEOID18 height accuracy estimate available here.
 DE5502
 DE5502.Click photographs - Photos may exist for this station.
 DE5502
 DE5502;                    North         East    Units  Estimated Accuracy
 DE5502;SPC PRVI     -   272,483.      176,604.      MT  (+/- 10 meters HH2 GPS)
 DE5502
 DE5502_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4762645794(NAD 83)
 DE5502
 DE5502                          SUPERSEDED SURVEY CONTROL
 DE5502
 DE5502.No superseded survey control is available for this station.
 DE5502
 DE5502_MARKER: F = FLANGE-ENCASED ROD
 DE5502_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DE5502+WITH SETTING: INFORMATION.
 DE5502_STAMPING: Z 1003 2002
 DE5502_MARK LOGO: NGS
 DE5502_PROJECTION: FLUSH
 DE5502_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5502_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5502_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE5502+SATELLITE: SATELLITE OBSERVATIONS - 2002
 DE5502_ROD/PIPE-DEPTH: 0.9 meters
 DE5502
 DE5502  HISTORY     - Date     Condition        Report By
 DE5502  HISTORY     - 2002     MONUMENTED       NGS
 DE5502
 DE5502                          STATION DESCRIPTION
 DE5502
 DE5502'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5502'6.4 KM (4.0 MI) EASTERLY ALONG STATE HIGHWAY 681 FROM THE JUNCTION OF
 DE5502'STATE HIGHWAY 2 ARECIBO, 11.4 M SOUTH OF THE HIGHWAY CENTER, 4.5 M
 DE5502'EAST OF THE CENTER OF A PAVED STREET, 1.8 M SOUTH OF A FENCE CORNER,
 DE5502'0.5 M ABOVE THE LEVEL OF THE HIGHWAY, AND 0.4 M WEST OF A FENCE.
 DE5502'NOTE--ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH LOGO CAP.  THE
 DE5502'SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.  THE
 DE5502'ROD WAS DRIVEN TO REFUSAL AND ANCHORED.  THE MARK IS ON THE HIGHWAY
 DE5502'RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5520 ***********************************************************************
 DE5520  DESIGNATION -  Z 1004
 DE5520  PID         -  DE5520
 DE5520  STATE/COUNTY-  PR/CAMUY
 DE5520  COUNTRY     -  US
 DE5520  USGS QUAD   -  CAMUY (2018)
 DE5520
 DE5520                         *CURRENT SURVEY CONTROL
 DE5520  ______________________________________________________________________
 DE5520* NAD 83(1986) POSITION- 18 28 25.30   (N) 066 52 12.81   (W)   HD_HELD1
 DE5520* PRVD02  ORTHO HEIGHT -    73.071 (meters)      239.73  (feet) ADJUSTED
 DE5520  ______________________________________________________________________
 DE5520  GEOID HEIGHT    -        -44.181 (meters)                     GEOID18
 DE5520  VERT ORDER      -  FIRST     CLASS II
 DE5520
 DE5520.The horizontal coordinates were determined by differentially corrected
 DE5520.hand held GPS observations or other comparable positioning techniques
 DE5520.and have an estimated accuracy of +/- 3 meters.
 DE5520
 DE5520.The orthometric height was determined by differential leveling and
 DE5520.adjusted by the NATIONAL GEODETIC SURVEY
 DE5520.in April 2003.
 DE5520
 DE5520.No vertical observational check was made to the station.
 DE5520
 DE5520.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5520.GEOID18 height accuracy estimate available here.
 DE5520
 DE5520.Click photographs - Photos may exist for this station.
 DE5520
 DE5520;                    North         East    Units  Estimated Accuracy
 DE5520;SPC PRVI     -   270,931.6     153,856.0     MT  (+/- 3 meters HH1 GPS) 
 DE5520
 DE5520_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2489543919(NAD 83)
 DE5520
 DE5520                          SUPERSEDED SURVEY CONTROL
 DE5520
 DE5520.No superseded survey control is available for this station.
 DE5520
 DE5520_MARKER: F = FLANGE-ENCASED ROD
 DE5520_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DE5520+WITH SETTING: INFORMATION.
 DE5520_STAMPING: Z 1004 2002
 DE5520_MARK LOGO: NGS
 DE5520_PROJECTION: FLUSH
 DE5520_MAGNETIC: I = MARKER IS A STEEL ROD
 DE5520_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE5520_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5520+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2007
 DE5520_ROD/PIPE-DEPTH: 1.1 meters
 DE5520_SLEEVE-DEPTH  : 0.6 meters
 DE5520
 DE5520  HISTORY     - Date     Condition        Report By
 DE5520  HISTORY     - 2002     MONUMENTED       NGS
 DE5520  HISTORY     - 20071024 GOOD             NGS
 DE5520
 DE5520                          STATION DESCRIPTION
 DE5520
 DE5520'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5520'8.1 KM (5.05 MI) EASTERLY ALONG STATE HIGHWAY 22  FROM THE JUNCTION
 DE5520'OF STATE HIGHWAY 485 IN QUEBRADILLAS,  56.0 M WEST OF KILOMETER POST
 DE5520'92.8, 19.8 M EAST OF THE CENTER OF THE NORTHBOUND LANE OF A STREET,
 DE5520'15.0 M NORTH OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 8.7 M
 DE5520'NORTHEAST OF THE CENTER OF A STORM DRAIN, 5.9 M SOUTH OF THE CENTER
 DE5520'OF A STREET, 1.5 M SOUTH OF A GUARD RAIL, AND 0.7 M ABOVE THE LEVEL
 DE5520'OF THE HIGHWAY. NOTE-- ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 DE5520'LOGO CAP.  THE SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A
 DE5520'CLASS A MARK.  THE ROD WAS DRIVEN TO REFUSAL AND ANCHORED.  THE MARK
 DE5520'IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5520
 DE5520                          STATION RECOVERY (2007)
 DE5520
 DE5520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (AGC)
 DE5520'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5520'8.1 KM (5.05 MI) EASTERLY ALONG ROAD PR 2 FROM THE JUNCTION
 DE5520'OF STATE HIGHWAY 485 IN QUEBRADILLAS,  56.0 M WEST OF KILOMETER POST
 DE5520'92.8, 19.8 M EAST OF THE CENTER OF THE NORTHBOUND LANE OF A STREET,
 DE5520'15.0 M NORTH OF THE CENTERLINE OF THE WESTBOUND HIGHWAY, 8.7 M
 DE5520'NORTHEAST OF THE CENTER OF A STORM DRAIN, 5.9 M SOUTH OF THE CENTER
 DE5520'OF A STREET, 1.5 M SOUTH OF A GUARD RAIL, AND 0.7 M ABOVE THE LEVEL
 DE5520'OF THE HIGHWAY. NOTE-- ACCESS TO THE DATUM POINT IS THROUGH A 5-INCH
 DE5520'LOGO CAP.  THE SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A
 DE5520'CLASS A MARK.  THE ROD WAS DRIVEN TO REFUSAL AND ANCHORED.  THE MARK
 DE5520'IS ON THE HIGHWAY RIGHT-OF-WAY.
 DE5520'
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DE5544 ***********************************************************************
 DE5544  DESIGNATION -  Z 1005
 DE5544  PID         -  DE5544
 DE5544  STATE/COUNTY-  PR/AGUADILLA
 DE5544  COUNTRY     -  US
 DE5544  USGS QUAD   -  AGUADILLA (2018)
 DE5544
 DE5544                         *CURRENT SURVEY CONTROL
 DE5544  ______________________________________________________________________
 DE5544* NAD 83(1986) POSITION- 18 26 41.49   (N) 067 08 40.96   (W)   HD_HELD1
 DE5544* PRVD02  ORTHO HEIGHT -   138.338 (meters)      453.86  (feet) ADJUSTED
 DE5544  ______________________________________________________________________
 DE5544  GEOID HEIGHT    -        -43.870 (meters)                     GEOID18
 DE5544  VERT ORDER      -  FIRST     CLASS II
 DE5544
 DE5544.The horizontal coordinates were determined by differentially corrected
 DE5544.hand held GPS observations or other comparable positioning techniques
 DE5544.and have an estimated accuracy of +/- 3 meters.
 DE5544
 DE5544.The orthometric height was determined by differential leveling and
 DE5544.adjusted by the NATIONAL GEODETIC SURVEY
 DE5544.in July 2013.
 DE5544
 DE5544.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE5544.GEOID18 height accuracy estimate available here.
 DE5544
 DE5544.Click photographs - Photos may exist for this station.
 DE5544
 DE5544;                    North         East    Units  Estimated Accuracy
 DE5544;SPC PRVI     -   267,830.8     124,852.9     MT  (+/- 3 meters HH1 GPS) 
 DE5544
 DE5544_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QFA9593440408(NAD 83)
 DE5544
 DE5544                          SUPERSEDED SURVEY CONTROL
 DE5544
 DE5544  PRVD02  (04/25/03)  138.357  (m)          453.93   (f) ADJUSTED    1 2
 DE5544
 DE5544.Superseded values are not recommended for survey control.
 DE5544
 DE5544.NGS no longer adjusts projects to the PR datum.
 DE5544.See file dsdata.pdf to determine how the superseded data were derived.
 DE5544
 DE5544_MARKER: DV = VERTICAL CONTROL DISK
 DE5544_SETTING: 66 = SET IN ROCK OUTCROP
 DE5544_STAMPING: Z 1005 2002
 DE5544_MARK LOGO: NGS
 DE5544_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE5544_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE5544+STABILITY: POSITION/ELEVATION WELL
 DE5544_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE5544+SATELLITE: SATELLITE OBSERVATIONS - December 12, 2007
 DE5544
 DE5544  HISTORY     - Date     Condition        Report By
 DE5544  HISTORY     - 2002     MONUMENTED       NGS
 DE5544  HISTORY     - 20071212 GOOD             RLDA
 DE5544
 DE5544                          STATION DESCRIPTION
 DE5544
 DE5544'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 DE5544'0.2 KM (0.15  MI)  EASTERLY ALONG STATE HIGHWAY 2 FROM THE JUNCTION
 DE5544'OF STATE HIGHWAY 107 IN AGUADILLA, SET IN A 5 BY 8-FOOT AREA OF
 DE5544'EXPOSED BEDROCK NEAR THE WEST END OF A HIGHWAY CUT, 30.0 M EAST OF
 DE5544'THE WEST END OF THE CUT, 17.1 M NORTH OF THE CENTERLINE OF THE
 DE5544'WESTBOUND HIGHWAY, 5.2 M NORTH OF A UTILITY POLE, 4.2 M EAST OF THE
 DE5544'EAST WALL OF A STORM DRAIN, 0.9 M EAST OF A WITNESS POST, AND 0.6 M
 DE5544'ABOVE THE LEVEL OF THE HIGHWAY, NOTE--THE MARK IS ON THE HIGHWAY
 DE5544'RIGHT-OF-WAY.
 DE5544
 DE5544                          STATION RECOVERY (2007)
 DE5544
 DE5544'RECOVERY NOTE BY RLDA SURVEYING AND MAPPING 2007 (RLD)
 DE5544'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1271 ***********************************************************************
 DO1271  DESIGNATION -  Z 1010
 DO1271  PID         -  DO1271
 DO1271  STATE/COUNTY-  PR/GUANICA
 DO1271  COUNTRY     -  US
 DO1271  USGS QUAD   -  SABANA GRANDE (2018)
 DO1271
 DO1271                         *CURRENT SURVEY CONTROL
 DO1271  ______________________________________________________________________
 DO1271* NAD 83(1986) POSITION- 18 01 29.82   (N) 066 55 57.98   (W)   HD_HELD1
 DO1271* PRVD02  ORTHO HEIGHT -    22.939 (meters)       75.26  (feet) ADJUSTED
 DO1271  ______________________________________________________________________
 DO1271  GEOID HEIGHT    -        -39.613 (meters)                     GEOID18
 DO1271  VERT ORDER      -  FIRST     CLASS II
 DO1271
 DO1271.The horizontal coordinates were determined by differentially corrected
 DO1271.hand held GPS observations or other comparable positioning techniques
 DO1271.and have an estimated accuracy of +/- 3 meters.
 DO1271
 DO1271.The orthometric height was determined by differential leveling and
 DO1271.adjusted by the NATIONAL GEODETIC SURVEY
 DO1271.in July 2013.
 DO1271
 DO1271.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1271.GEOID18 height accuracy estimate available here.
 DO1271
 DO1271.Click photographs - Photos may exist for this station.
 DO1271
 DO1271;                    North         East    Units  Estimated Accuracy
 DO1271;SPC PRVI     -   221,280.4     147,114.4     MT  (+/- 3 meters HH1 GPS) 
 DO1271
 DO1271_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV1885094167(NAD 83)
 DO1271
 DO1271                          SUPERSEDED SURVEY CONTROL
 DO1271
 DO1271.No superseded survey control is available for this station.
 DO1271
 DO1271_MARKER: DV = VERTICAL CONTROL DISK
 DO1271_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1271_SP_SET: BOX CULVERT HEADWALL
 DO1271_STAMPING: Z 1010 2008
 DO1271_MARK LOGO: NGS
 DO1271_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1271+STABILITY: SURFACE MOTION
 DO1271_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1271+SATELLITE: SATELLITE OBSERVATIONS - December 10, 2019
 DO1271
 DO1271  HISTORY     - Date     Condition        Report By
 DO1271  HISTORY     - 20081114 MONUMENTED       RLDA
 DO1271  HISTORY     - 20171205 GOOD             USGS
 DO1271  HISTORY     - 20191210 GOOD             USGS
 DO1271
 DO1271                          STATION DESCRIPTION
 DO1271
 DO1271'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1271'THE STATION IS LOCATED ABOUT 8.4 MI (13.5 KM) EAST OF LAJAS, 4.8 MI
 DO1271'(7.7 KM) WEST OF YAUCO, 4.4 MI (7.1 KM) SOUTHEAST OF SABANA GRANDE AND
 DO1271'2.9 MI (4.7 KM) NORTHWEST OF FUIG.
 DO1271'
 DO1271'TO REACH THE STATION FROM THE INTERSECTION OF PR-117 AND PR-2 ABOUT
 DO1271'6.0 MI (9.7 KM) WEST OF YAUCO, GO SOUTH ON PR-2 FOR 1.73 MI (2.8 KM)
 DO1271'TO THE STATION ON THE RIGHT IN THE SOUTHEAST CORNER OF A 12 INCH (30
 DO1271'CM) WIDE BOX CULVERT HEADWALL AS DESCRIBED.
 DO1271'
 DO1271'THE MARK IS 9.92 M (32.5 FT) SOUTHWEST OF THE WHITE LINE ON THE EDGE
 DO1271'OF PR-2 SOUTH BOUND, 3.71 M (12.2 FT) SOUTHEAST OF THE START OF BRUSH
 DO1271'ON NORTHWEST SIDE OF BOX CULVERT HEADWALL, 1.35 M (4.4 FT) SOUTHWEST
 DO1271'OF THE METAL GUARD RAIL AND 0.54 M (1.8 FT) NORTHWEST OF THE SOUTHEAST
 DO1271'EDGE OF BOX CULVERT HEADWALL.
 DO1271
 DO1271                          STATION RECOVERY (2017)
 DO1271
 DO1271'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2017 (CJW)
 DO1271'RECOVERED IN GOOD CONDITION.
 DO1271
 DO1271                          STATION RECOVERY (2019)
 DO1271
 DO1271'RECOVERY NOTE BY US GEOLOGICAL SURVEY 2019 (FK)
 DO1271'BENCH MARK FOUND SURROUNDED BY FAST GROWING SOFTWOOD TREES,
 DO1271'OBSTRUCTING A CLEAR VIEW OF SKY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1295 ***********************************************************************
 DO1295  DESIGNATION -  Z 1011
 DO1295  PID         -  DO1295
 DO1295  STATE/COUNTY-  PR/PONCE
 DO1295  COUNTRY     -  US
 DO1295  USGS QUAD   -  PUNTA CUCHARAS (2018)
 DO1295
 DO1295                         *CURRENT SURVEY CONTROL
 DO1295  ______________________________________________________________________
 DO1295* NAD 83(1986) POSITION- 17 59 18.89   (N) 066 38 51.46   (W)   HD_HELD1
 DO1295* PRVD02  ORTHO HEIGHT -     7.409 (meters)       24.31  (feet) ADJUSTED
 DO1295  ______________________________________________________________________
 DO1295  GEOID HEIGHT    -        -39.710 (meters)                     GEOID18
 DO1295  VERT ORDER      -  FIRST     CLASS II
 DO1295
 DO1295.The horizontal coordinates were determined by differentially corrected
 DO1295.hand held GPS observations or other comparable positioning techniques
 DO1295.and have an estimated accuracy of +/- 3 meters.
 DO1295
 DO1295.The orthometric height was determined by differential leveling and
 DO1295.adjusted by the NATIONAL GEODETIC SURVEY
 DO1295.in July 2013.
 DO1295
 DO1295.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1295.GEOID18 height accuracy estimate available here.
 DO1295
 DO1295.Click photographs - Photos may exist for this station.
 DO1295
 DO1295;                    North         East    Units  Estimated Accuracy
 DO1295;SPC PRVI     -   217,196.1     177,303.6     MT  (+/- 3 meters HH1 GPS) 
 DO1295
 DO1295_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV4910190502(NAD 83)
 DO1295
 DO1295                          SUPERSEDED SURVEY CONTROL
 DO1295
 DO1295.No superseded survey control is available for this station.
 DO1295
 DO1295_MARKER: DV = VERTICAL CONTROL DISK
 DO1295_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1295_STAMPING: Z 1011 2008
 DO1295_MARK LOGO: NGS
 DO1295_PROJECTION: FLUSH
 DO1295_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1295_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1295+STABILITY: SURFACE MOTION
 DO1295_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1295+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2008
 DO1295
 DO1295  HISTORY     - Date     Condition        Report By
 DO1295  HISTORY     - 20081116 MONUMENTED       RLDA
 DO1295
 DO1295                          STATION DESCRIPTION
 DO1295
 DO1295'DESCRIBED BY RLDA SURVEYING AND MAPPING 2008 (RLD)
 DO1295'THE STATION IS LOCATED ABOUT 5.5 MI (8.8 KM) SOUTHEAST OF TALLABOA
 DO1295'ALTA, 4.4 MI (7.1 KM) EAST OF TALLABOA AND 1.8 MI (2.9 KM) WEST OF
 DO1295'PONCE.
 DO1295'
 DO1295'TO REACH THE STATION FROM THE INTERSECTION OF PR-127 AND PR-2 ABOUT
 DO1295'0.7 MI (1.1 KM) NORTHWEST OF TALLABOA, GO SOUTHEAST THEN EAST ON PR-2
 DO1295'FOR 5.85 MI (9.4 KM) TO THE STATION ON THE RIGHT AS DESCRIBED IN FRONT
 DO1295'OF UNIVERSAL INSURANCE BUILDING.
 DO1295'
 DO1295'THE MARK IS 14.58 M (47.8 FT) NORTHWEST OF A CONCRETE POWER POLE,
 DO1295'10.73 M (35.2 FT) WEST OF A CONCRETE POWER POLE, 5.37 M (17.6 FT)
 DO1295'SOUTH OF THE WHITE LINE ON THE SOUTH EDGE OF PR-2, 1.32 M (4.3 FT)
 DO1295'WEST OF A METAL MANHOLE COVER AND 0.86 M (2.8 FT) NORTH OF THE EDGE OF
 DO1295'A MARGINAL ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1080 ***********************************************************************
 DO1080  DESIGNATION -  Z 1014
 DO1080  PID         -  DO1080
 DO1080  STATE/COUNTY-  PR/NAGUABO
 DO1080  COUNTRY     -  US
 DO1080  USGS QUAD   -  HUMACAO (2018)
 DO1080
 DO1080                         *CURRENT SURVEY CONTROL
 DO1080  ______________________________________________________________________
 DO1080* NAD 83(1986) POSITION- 18 12 49.79   (N) 065 46 30.62   (W)   HD_HELD1
 DO1080* PRVD02  ORTHO HEIGHT -    18.694 (meters)       61.33  (feet) ADJUSTED
 DO1080  ______________________________________________________________________
 DO1080  GEOID HEIGHT    -        -40.335 (meters)                     GEOID18
 DO1080  VERT ORDER      -  FIRST     CLASS II
 DO1080
 DO1080.The horizontal coordinates were determined by differentially corrected
 DO1080.hand held GPS observations or other comparable positioning techniques
 DO1080.and have an estimated accuracy of +/- 3 meters.
 DO1080
 DO1080.The orthometric height was determined by differential leveling and
 DO1080.adjusted by the NATIONAL GEODETIC SURVEY
 DO1080.in July 2013.
 DO1080
 DO1080.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1080.GEOID18 height accuracy estimate available here.
 DO1080
 DO1080.Click photographs - Photos may exist for this station.
 DO1080
 DO1080;                    North         East    Units  Estimated Accuracy
 DO1080;SPC PRVI     -   242,238.9     269,617.5     MT  (+/- 3 meters HH1 GPS) 
 DO1080
 DO1080_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QKF0647616066(NAD 83)
 DO1080
 DO1080                          SUPERSEDED SURVEY CONTROL
 DO1080
 DO1080.No superseded survey control is available for this station.
 DO1080
 DO1080_MARKER: DV = VERTICAL CONTROL DISK
 DO1080_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1080_SP_SET: BRIDGE SLAB
 DO1080_STAMPING: Z 1014 2008
 DO1080_MARK LOGO: NGS
 DO1080_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1080_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1080_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1080+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2008
 DO1080
 DO1080  HISTORY     - Date     Condition        Report By
 DO1080  HISTORY     - 20081020 MONUMENTED       JAVBA
 DO1080
 DO1080                          STATION DESCRIPTION
 DO1080
 DO1080'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1080'THE STATION IS LOCATED IN THE SOUTHWEST SECTION OF NAGUABO AT
 DO1080'KILOMETER POST 22.2 ON THE NORTH CORNER OF CONCRETE BRIDGE SLAB
 DO1080'HIGHWAY PR-53.
 DO1080'
 DO1080'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-3 AND
 DO1080'BEGINNING OF HIGHWAY PR-53 IN FAJARDO, DRIVE 13.6 MI (21.9 KM) SOUTH,
 DO1080'THEN WESTERLY ON PR-53 TO THE MARK ON THE RIGHT AT THE NORTHEAST END
 DO1080'OF BRIDGE.
 DO1080'
 DO1080'THE STATION IS A BRONZE DISK SET IN A DRILL HOLE FLUSH WITH
 DO1080'SURROUNDING CONCRETE AND ASPHALT, 3.76 M (12.3 FT) NORTHEAST OF BRIDGE
 DO1080'SLAB JOINT LINE, 2.62 M (8.6 FT) SOUTHWEST OF EMERGENCY LANE EDGE OF
 DO1080'PAVEMENT WHERE THE ASPHALT MEET THE CONCRETE SLAB AND 1.41 M (4.6 FT)
 DO1080'SOUTHEAST OF CONCRETE PARAPET.
 DO1080'
 DO1080'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1104 ***********************************************************************
 DO1104  DESIGNATION -  Z 1015
 DO1104  PID         -  DO1104
 DO1104  STATE/COUNTY-  PR/GURABO
 DO1104  COUNTRY     -  US
 DO1104  USGS QUAD   -  JUNCOS (2018)
 DO1104
 DO1104                         *CURRENT SURVEY CONTROL
 DO1104  ______________________________________________________________________
 DO1104* NAD 83(1986) POSITION- 18 14 57.16   (N) 065 58 15.09   (W)   HD_HELD1
 DO1104* PRVD02  ORTHO HEIGHT -    73.364 (meters)      240.70  (feet) ADJUSTED
 DO1104  ______________________________________________________________________
 DO1104  GEOID HEIGHT    -        -39.838 (meters)                     GEOID18
 DO1104  VERT ORDER      -  FIRST     CLASS II
 DO1104
 DO1104.The horizontal coordinates were determined by differentially corrected
 DO1104.hand held GPS observations or other comparable positioning techniques
 DO1104.and have an estimated accuracy of +/- 3 meters.
 DO1104
 DO1104.The orthometric height was determined by differential leveling and
 DO1104.adjusted by the NATIONAL GEODETIC SURVEY
 DO1104.in July 2013.
 DO1104
 DO1104.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1104.GEOID18 height accuracy estimate available here.
 DO1104
 DO1104.Click photographs - Photos may exist for this station.
 DO1104
 DO1104;                    North         East    Units  Estimated Accuracy
 DO1104;SPC PRVI     -   246,091.6     248,908.8     MT  (+/- 3 meters HH1 GPS) 
 DO1104
 DO1104_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8582720309(NAD 83)
 DO1104
 DO1104                          SUPERSEDED SURVEY CONTROL
 DO1104
 DO1104.No superseded survey control is available for this station.
 DO1104
 DO1104_MARKER: DV = VERTICAL CONTROL DISK
 DO1104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1104_STAMPING: Z 1015 2008
 DO1104_MARK LOGO: NGS
 DO1104_PROJECTION: FLUSH
 DO1104_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1104+STABILITY: SURFACE MOTION
 DO1104_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1104+SATELLITE: SATELLITE OBSERVATIONS - November 21, 2008
 DO1104
 DO1104  HISTORY     - Date     Condition        Report By
 DO1104  HISTORY     - 20081121 MONUMENTED       JAVBA
 DO1104
 DO1104                          STATION DESCRIPTION
 DO1104
 DO1104'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2008 (CFA)
 DO1104'THE STATION IS LOCATED IN THE SOUTHEAST SECTION OF GURABO AT KILOMETER
 DO1104'POST 7.7 WESTBOUND SHOULDER OF STATE ROAD PR-30.
 DO1104'
 DO1104'TO REACH THE STATION FROM THE INTERSECTION OF STATE ROAD PR-30 AND
 DO1104'PR-31 IN JUNCOS, DRIVE 4.2 MI (6.8 KM) WEST ON PR-30 UNTIL YOU REACH
 DO1104'THE INTERSECTION WITH PR-181, TO THE MARK ON THE RIGHT.  MONUMENT IS
 DO1104'ON THE GRASS AREA NORTH OF PR-30 AND SOUTH OF ADJACENT OFF RAMP
 DO1104'TOWARDS PR-181.
 DO1104'
 DO1104'THE STATION IS A BRONZE DISK SET IN THE TOP OF A CONCRETE POST FLUSH
 DO1104'WITH THE GROUND ABOUT 0.90 M (3.0 FT) ABOVE PR-30 EDGE OF PAVEMENT,
 DO1104'22.72 M (74.5 FT) NORTHWEST OF ALUMINUM LIGHT POLE, 10.67 M (35.0 FT)
 DO1104'NORTHEAST OF PR-30 EDGE OF PAVEMENT AND 3.25 M (10.7 FT) SOUTHWEST OF
 DO1104'ADJACENT OFF RAMP GUARDRAIL.
 DO1104'
 DO1104'OWNERSHIP--PRHTA RIGHT-OF-WAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1374 ***********************************************************************
 DO1374  DESIGNATION -  Z 1021
 DO1374  PID         -  DO1374
 DO1374  STATE/COUNTY-  PR/SALINAS
 DO1374  COUNTRY     -  US
 DO1374  USGS QUAD   -  CAYEY (2018)
 DO1374
 DO1374                         *CURRENT SURVEY CONTROL
 DO1374  ______________________________________________________________________
 DO1374* NAD 83(1986) POSITION- 18 02 33.08   (N) 066 14 24.61   (W)   HD_HELD1
 DO1374* PRVD02  ORTHO HEIGHT -   108.957 (meters)      357.47  (feet) ADJUSTED
 DO1374  ______________________________________________________________________
 DO1374  GEOID HEIGHT    -        -38.600 (meters)                     GEOID18
 DO1374  VERT ORDER      -  FIRST     CLASS II
 DO1374
 DO1374.The horizontal coordinates were determined by differentially corrected
 DO1374.hand held GPS observations or other comparable positioning techniques
 DO1374.and have an estimated accuracy of +/- 3 meters.
 DO1374
 DO1374.The orthometric height was determined by differential leveling and
 DO1374.adjusted by the NATIONAL GEODETIC SURVEY
 DO1374.in July 2013.
 DO1374
 DO1374.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1374.GEOID18 height accuracy estimate available here.
 DO1374
 DO1374.Click photographs - Photos may exist for this station.
 DO1374
 DO1374;                    North         East    Units  Estimated Accuracy
 DO1374;SPC PRVI     -   223,163.9     220,452.1     MT  (+/- 3 meters HH1 GPS) 
 DO1374
 DO1374_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGV9218497070(NAD 83)
 DO1374
 DO1374                          SUPERSEDED SURVEY CONTROL
 DO1374
 DO1374.No superseded survey control is available for this station.
 DO1374
 DO1374_MARKER: DV = VERTICAL CONTROL DISK
 DO1374_SETTING: 66 = SET IN ROCK OUTCROP
 DO1374_STAMPING: Z 1021 2010
 DO1374_MARK LOGO: NGS
 DO1374_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1374_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DO1374+STABILITY: POSITION/ELEVATION WELL
 DO1374_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1374+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1374
 DO1374  HISTORY     - Date     Condition        Report By
 DO1374  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1374
 DO1374                          STATION DESCRIPTION
 DO1374
 DO1374'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1374'THE MARK IS LOCATED ABOUT 13.3 KM (8.3 MI) SOUTHEAST OF COAMO TOWN,
 DO1374'ABOUT 11.0 KM (6.8 MI) SOUTHWEST OF CAYEY TOWN AND ABOUT 9.4 KM (5.8
 DO1374'MI) NORTHEAST OF SALINAS TOWN.  THE MARK IS IN THE NORTH SECTION OF
 DO1374'SALINAS.
 DO1374'
 DO1374'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-712, GO
 DO1374'NORTHBOUND ON INTERSTATE PR-52 FOR 0.7 KM (0.4 MI) AND MARK TO THE
 DO1374'RIGHT.
 DO1374'
 DO1374'THE MARK IS SET IN A ROCK OUTCROP 12 CM (5 INCHES) ABOVE GROUND 31.0 M
 DO1374'(101.7 FT) NORTH OF A LIGHT POLE, 30.8 M (101.0 FT) NORTHEAST OF THE
 DO1374'KM 56.7 SIGN, 28.0 M (91.9 FT) SOUTHEAST OF A HIGHWAY SIGN, 25.9 M
 DO1374'(85.0 FT) NORTHEAST OF THE GUARD RAIL AND 6.5 M (21.3 FT) NORTHEAST OF
 DO1374'THE EDGE OF PAVEMENT.
 DO1374'
 DO1374'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1398 ***********************************************************************
 DO1398  DESIGNATION -  Z 1022
 DO1398  PID         -  DO1398
 DO1398  STATE/COUNTY-  PR/CAGUAS
 DO1398  COUNTRY     -  US
 DO1398  USGS QUAD   -  CAGUAS (2018)
 DO1398
 DO1398                         *CURRENT SURVEY CONTROL
 DO1398  ______________________________________________________________________
 DO1398* NAD 83(1986) POSITION- 18 09 54.81   (N) 066 04 56.76   (W)   HD_HELD1
 DO1398* PRVD02  ORTHO HEIGHT -   387.357 (meters)     1270.85  (feet) ADJUSTED
 DO1398  ______________________________________________________________________
 DO1398  GEOID HEIGHT    -        -38.802 (meters)                     GEOID18
 DO1398  VERT ORDER      -  FIRST     CLASS II
 DO1398
 DO1398.The horizontal coordinates were determined by differentially corrected
 DO1398.hand held GPS observations or other comparable positioning techniques
 DO1398.and have an estimated accuracy of +/- 3 meters.
 DO1398
 DO1398.The orthometric height was determined by differential leveling and
 DO1398.adjusted by the NATIONAL GEODETIC SURVEY
 DO1398.in July 2013.
 DO1398
 DO1398.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1398.GEOID18 height accuracy estimate available here.
 DO1398
 DO1398.Click photographs - Photos may exist for this station.
 DO1398
 DO1398;                    North         East    Units  Estimated Accuracy
 DO1398;SPC PRVI     -   236,769.6     237,127.1     MT  (+/- 3 meters HH1 GPS) 
 DO1398
 DO1398_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHA0868010917(NAD 83)
 DO1398
 DO1398                          SUPERSEDED SURVEY CONTROL
 DO1398
 DO1398.No superseded survey control is available for this station.
 DO1398
 DO1398_MARKER: DV = VERTICAL CONTROL DISK
 DO1398_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1398_STAMPING: Z 1022 2010
 DO1398_MARK LOGO: NGS
 DO1398_PROJECTION: FLUSH
 DO1398_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1398+STABILITY: SURFACE MOTION
 DO1398_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1398+SATELLITE: SATELLITE OBSERVATIONS - March 24, 2010
 DO1398
 DO1398  HISTORY     - Date     Condition        Report By
 DO1398  HISTORY     - 20100324 MONUMENTED       JAVBA
 DO1398
 DO1398                          STATION DESCRIPTION
 DO1398
 DO1398'DESCRIBED BY JAVIER E. BIDOT AND ASSOC. 2010 (JEB)
 DO1398'THE MARK IS LOCATED ABOUT 10.59 KM (6.58 MI) NORTHEAST OF CAYEY TOWN,
 DO1398'ABOUT 8.4 KM (5.2 MI) SOUTHEAST OF CIDRA TOWN AND ABOUT 5.01 KM (3.11
 DO1398'MI) SOUTHWEST OF CAGUAS TOWN.  THE MARK IS LOCATED IN THE SOUTHWEST
 DO1398'SECTION OF CAGUAS.
 DO1398'
 DO1398'TO REACH FROM THE INTERSECTION OF INTERSTATE PR-52 AND PR-184, GO
 DO1398'NORTHBOUND ON INTERSTATE PR-52 FOR 2.87 KM (1.78 MI) AND MARK TO THE
 DO1398'RIGHT.
 DO1398'
 DO1398'THE MARK IS 1.2 M (3.9 FT) DEEP AND 0.3 M (1.0 FT) IN DIAMETER 68.0 M
 DO1398'(223.1 FT) EAST OF A GUARD RAIL, 49.7 M (163.1 FT) EAST OF A EMERGENCY
 DO1398'RAMP SIGN, 19.2 M (63.0 FT) NORTHEAST OF THE HILL SIDE, 11.9 M (39.0
 DO1398'FT) WEST OF A CONCRETE SWALE AND 5.7 M (18.7 FT) SOUTHWEST OF THE EDGE
 DO1398'OF THE PAVEMENT.
 DO1398'
 DO1398'OWNERSHIP--PUERTO RICO HIGHWAY AND TRANSPORTATION AUTHORITY (PRHTA).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1494 ***********************************************************************
 DO1494  DESIGNATION -  Z 1024
 DO1494  PID         -  DO1494
 DO1494  STATE/COUNTY-  PR/ADJUNTAS
 DO1494  COUNTRY     -  US
 DO1494  USGS QUAD   -  ADJUNTAS (2018)
 DO1494
 DO1494                         *CURRENT SURVEY CONTROL
 DO1494  ______________________________________________________________________
 DO1494* NAD 83(1986) POSITION- 18 12 06.4    (N) 066 43 42.9    (W)   HD_HELD2
 DO1494* PRVD02  ORTHO HEIGHT -   409.258 (meters)     1342.71  (feet) ADJUSTED
 DO1494  ______________________________________________________________________
 DO1494  GEOID HEIGHT    -        -39.294 (meters)                     GEOID18
 DO1494  VERT ORDER      -  FIRST     CLASS II
 DO1494
 DO1494.The horizontal coordinates were established by autonomous hand held GPS
 DO1494.observations and have an estimated accuracy of +/- 10 meters.
 DO1494
 DO1494.The orthometric height was determined by differential leveling and
 DO1494.adjusted by the NATIONAL GEODETIC SURVEY
 DO1494.in July 2013.
 DO1494
 DO1494.No vertical observational check was made to the station.
 DO1494
 DO1494.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1494.GEOID18 height accuracy estimate available here.
 DO1494
 DO1494.Click photographs - Photos may exist for this station.
 DO1494
 DO1494;                    North         East    Units  Estimated Accuracy
 DO1494;SPC PRVI     -   240,805.      168,768.      MT  (+/- 10 meters HH2 GPS)
 DO1494
 DO1494_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4023413997(NAD 83)
 DO1494
 DO1494                          SUPERSEDED SURVEY CONTROL
 DO1494
 DO1494.No superseded survey control is available for this station.
 DO1494
 DO1494_MARKER: DD = SURVEY DISK
 DO1494_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DO1494_SP_SET: WALL
 DO1494_STAMPING: Z 1024 2010
 DO1494_MARK LOGO: NGS
 DO1494_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1494+STABILITY: SURFACE MOTION
 DO1494_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1494+SATELLITE: SATELLITE OBSERVATIONS - June 04, 2010
 DO1494
 DO1494  HISTORY     - Date     Condition        Report By
 DO1494  HISTORY     - 20100604 MONUMENTED       RLDA
 DO1494
 DO1494                          STATION DESCRIPTION
 DO1494
 DO1494'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1494'THE STATION IS LOCATED 8.3 MI (13.4 KM) NORTHWEST OF COROZAL, 7.0 MI
 DO1494'(11.3 KM) WEST OF COLLORES, 4.8 MI (7.7 KM) SOUTHWEST OF UTUADO AND
 DO1494'2.7 MI (4.3 KM) NORTH OF ADJUNTAS, PUERTO RICO.
 DO1494'
 DO1494'TO REACH THE STATION FROM THE INTERSECTION OF PR-135 AND PR-123 1.5 MI
 DO1494'(2.4 KM) NORTHWEST OF ADJUNTAS, GO NORTHERLY ON PR-123 FOR 2.5 MI (4.0
 DO1494'KM) TO THE STATION ON THE RIGHT, SOUTH SIDE OF PR-123.
 DO1494'
 DO1494'THE STATION IS 15.74 M (51.6 FT) SOUTHEAST OF POWER POLE NO A77424,
 DO1494'7.55 M (24.8 FT) SOUTH OF THE CENTELINE OR PR-123, 7.54 M (24.7 FT)
 DO1494'SOUTHWEST OF THE END OF METAL GUARD RAIL, 6.91 M (22.7 FT) WEST OF A
 DO1494'POWER POLE AND 0.48 M (1.6 FT) SOUTH OF THE METAL GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1435 ***********************************************************************
 DO1435  DESIGNATION -  Z 1025
 DO1435  PID         -  DO1435
 DO1435  STATE/COUNTY-  PR/LARES
 DO1435  COUNTRY     -  US
 DO1435  USGS QUAD   -  SAN SEBASTIAN (2013)
 DO1435
 DO1435                         *CURRENT SURVEY CONTROL
 DO1435  ______________________________________________________________________
 DO1435* NAD 83(1986) POSITION- 18 17 36.5    (N) 066 53 39.6    (W)   HD_HELD2
 DO1435* PRVD02  ORTHO HEIGHT -   394.464 (meters)     1294.17  (feet) ADJUSTED
 DO1435  ______________________________________________________________________
 DO1435  GEOID HEIGHT    -        -40.632 (meters)                     GEOID18
 DO1435  VERT ORDER      -  FIRST     CLASS II
 DO1435
 DO1435.The horizontal coordinates were established by autonomous hand held GPS
 DO1435.observations and have an estimated accuracy of +/- 10 meters.
 DO1435
 DO1435.The orthometric height was determined by differential leveling and
 DO1435.adjusted by the NATIONAL GEODETIC SURVEY
 DO1435.in July 2013.
 DO1435
 DO1435.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1435.GEOID18 height accuracy estimate available here.
 DO1435
 DO1435.Click photographs - Photos may exist for this station.
 DO1435
 DO1435;                    North         East    Units  Estimated Accuracy
 DO1435;SPC PRVI     -   250,990.      151,260.      MT  (+/- 10 meters HH2 GPS)
 DO1435
 DO1435_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA2258023938(NAD 83)
 DO1435
 DO1435                          SUPERSEDED SURVEY CONTROL
 DO1435
 DO1435.No superseded survey control is available for this station.
 DO1435
 DO1435_MARKER: DD = SURVEY DISK
 DO1435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DO1435_STAMPING: Z 1025 2010
 DO1435_MARK LOGO: NGS
 DO1435_PROJECTION: FLUSH
 DO1435_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DO1435+STABILITY: SURFACE MOTION
 DO1435_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO1435+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2010
 DO1435
 DO1435  HISTORY     - Date     Condition        Report By
 DO1435  HISTORY     - 20100531 MONUMENTED       RLDA
 DO1435
 DO1435                          STATION DESCRIPTION
 DO1435
 DO1435'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1435'THE STATION IS LOCATED ABOUT 6.0 MI (9.7 KM) SOUTHWEST OF QUEBRADA,
 DO1435'5.8 MI (9.3 KM) EAST OF PERCHAS, 3.7 MI (6.0 KM) NORTHWEST OF MATILDE
 DO1435'AND 2.2 MI (3.5 KM) SOUTHEAST OF JUNCAL, PUERTO RICO.
 DO1435'
 DO1435'TO REACH THE STATION FROM THE INTERSECTION OF PR-129 AND PR-111 0.4 MI
 DO1435'(0.6 KM) NORTHEAST OF LARES, GO WESTERLY ON PR-111 FOR 1.9 MI (3.1 KM)
 DO1435'TO THE STATION ON THE RIGHT.
 DO1435'
 DO1435'THE STATION IS 29.38 M (96.4 FT) SOUTHEAST OF THE NORTHEAST CORNER OF
 DO1435'A USDA FIELD OFFICE BUILDING, 9.91 M (32.5 FT) SOUTHWEST OF THE
 DO1435'CENTERLINE OF PR-111, 4.62 M (15.2 FT) SOUTH OF A METAL SIGN POST,
 DO1435'1.38 M (4.5 FT) EAST OF THE PAVED PARKING AREA OF USDA BUILDING AND
 DO1435'0.83 M (2.7 FT) WEST OF THE EDGE OF A CONCRETE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 DO1517 ***********************************************************************
 DO1517  DESIGNATION -  Z 1027
 DO1517  PID         -  DO1517
 DO1517  STATE/COUNTY-  PR/ARECIBO
 DO1517  COUNTRY     -  US
 DO1517  USGS QUAD   -  ARECIBO (2018)
 DO1517
 DO1517                         *CURRENT SURVEY CONTROL
 DO1517  ______________________________________________________________________
 DO1517* NAD 83(1986) POSITION- 18 25 07.5    (N) 066 42 19.2    (W)   HD_HELD2
 DO1517* PRVD02  ORTHO HEIGHT -    16.585 (meters)       54.41  (feet) ADJUSTED
 DO1517  ______________________________________________________________________
 DO1517  GEOID HEIGHT    -        -42.792 (meters)                     GEOID18
 DO1517  VERT ORDER      -  FIRST     CLASS II
 DO1517
 DO1517.The horizontal coordinates were established by autonomous hand held GPS
 DO1517.observations and have an estimated accuracy of +/- 10 meters.
 DO1517
 DO1517.The orthometric height was determined by differential leveling and
 DO1517.adjusted by the NATIONAL GEODETIC SURVEY
 DO1517.in July 2013.
 DO1517
 DO1517.No vertical observational check was made to the station.
 DO1517
 DO1517.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1517.GEOID18 height accuracy estimate available here.
 DO1517
 DO1517.Click photographs - Photos may exist for this station.
 DO1517
 DO1517;                    North         East    Units  Estimated Accuracy
 DO1517;SPC PRVI     -   264,816.      171,263.      MT  (+/- 10 meters HH2 GPS)
 DO1517
 DO1517_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4239138049(NAD 83)
 DO1517
 DO1517                          SUPERSEDED SURVEY CONTROL
 DO1517
 DO1517.No superseded survey control is available for this station.
 DO1517
 DO1517_MARKER: DD = SURVEY DISK
 DO1517_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DO1517_SP_SET: ABUTMENT
 DO1517_STAMPING: Z 1027 2010
 DO1517_MARK LOGO: NGS
 DO1517_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO1517_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO1517_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DO1517+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2010
 DO1517
 DO1517  HISTORY     - Date     Condition        Report By
 DO1517  HISTORY     - 20100608 MONUMENTED       RLDA
 DO1517
 DO1517                          STATION DESCRIPTION
 DO1517
 DO1517'DESCRIBED BY RLDA SURVEYING AND MAPPING 2010 (RLD)
 DO1517'THE STATION IS LOCATED ABOUT 9.5 MI (15.3 KM) NORTHEAST OF QUEBRADA,
 DO1517'5.4 MI (8.7 KM) SOUTHEAST OF CORCOVADO, 3.8 MI (6.1 KM) SOUTH OF
 DO1517'ARECIBO AND 1.5 MI (2.4 KM) SOUTHWEST OF BAJADERO, PUERTO RICO.
 DO1517'
 DO1517'TO REACH THE STATION FROM THE INTERSECTION OF PR-22 AND PR-10 1.4 MI
 DO1517'(2.3 KM) SOUTH OF ARECIBO, GO SOUTH ON PR-10 FOR 2.4 MI (3.9 KM) TO
 DO1517'THE STATION ON THE LEFT AT THE SOUTHEAST END OF CONCRETE BRIDGE.
 DO1517'
 DO1517'THE STATION IS 69.15 M (226.9 FT) SOUTHWEST OF KM POST 80.8, 6.44 M
 DO1517'(21.1 FT) SOUTHEAST OF THE CENTERLINE OF NORTHBOUND LANE OF PR-10,
 DO1517'5.12 M (16.8 FT) NORTHWEST OF THE END OF CONCRETE BRIDGE RAIL, 2.72 M
 DO1517'(8.9 FT) NORTHWEST OF THE END OF METAL GUARD RAIL ATTACHED TO BRIDGE
 DO1517'AND 0.65 M (2.1 FT) NORTHEAST OF THE BRIDGE RAIL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AA7661 ***********************************************************************
 AA7661  DESIGNATION -  ZSU A
 AA7661  PID         -  AA7661
 AA7661  STATE/COUNTY-  PR/CAROLINA
 AA7661  COUNTRY     -  US
 AA7661  USGS QUAD   -  CAROLINA (2018)
 AA7661
 AA7661                         *CURRENT SURVEY CONTROL
 AA7661  ______________________________________________________________________
 AA7661* NAD 83(2011) POSITION- 18 25 49.03533(N) 065 59 36.81038(W)   ADJUSTED
 AA7661* NAD 83(2011) ELLIP HT-   -40.494 (meters)        (06/27/12)   ADJUSTED
 AA7661* NAD 83(2011) EPOCH   -  2010.00
 AA7661* PRVD02  ORTHO HEIGHT -     1.890 (meters)        6.20  (feet) ADJUSTED
 AA7661  ______________________________________________________________________
 AA7661  GEOID HEIGHT    -        -42.377 (meters)                     GEOID18
 AA7661  NAD 83(2011) X  -  2,462,591.695 (meters)                     COMP
 AA7661  NAD 83(2011) Y  - -5,529,398.395 (meters)                     COMP
 AA7661  NAD 83(2011) Z  -  2,003,610.489 (meters)                     COMP
 AA7661  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 AA7661  DYNAMIC HEIGHT  -          1.886 (meters)        6.19  (feet) COMP
 AA7661  MODELED GRAVITY -    978,678.8   (mgal)                       NAVD 88
 AA7661
 AA7661  VERT ORDER      -  FIRST     CLASS II
 AA7661
 AA7661  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA7661  Standards:
 AA7661         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA7661            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA7661  -------------------------------------------------------------------
 AA7661  NETWORK    0.72   1.71           0.23   0.34   0.87     -0.04609290
 AA7661  -------------------------------------------------------------------
 AA7661  Click here for local accuracies and other accuracy information.
 AA7661
 AA7661.The horizontal coordinates were established by GPS observations
 AA7661.and adjusted by the National Geodetic Survey in June 2012.
 AA7661
 AA7661.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA7661.been affixed to the stable North American tectonic plate. See 
 AA7661.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA7661
 AA7661.The horizontal coordinates are valid at the epoch date displayed above
 AA7661.which is a decimal equivalence of Year/Month/Day.
 AA7661
 AA7661.The orthometric height was determined by differential leveling and
 AA7661.adjusted by the NATIONAL GEODETIC SURVEY
 AA7661.in April 2003.
 AA7661
 AA7661.No vertical observational check was made to the station.
 AA7661
 AA7661.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7661.GEOID18 height accuracy estimate available here.
 AA7661
 AA7661.Click photographs - Photos may exist for this station.
 AA7661
 AA7661.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA7661
 AA7661.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA7661
 AA7661.The ellipsoidal height was determined by GPS observations
 AA7661.and is referenced to NAD 83.
 AA7661
 AA7661.The dynamic height is computed by dividing the NAVD 88
 AA7661.geopotential number by the normal gravity value computed on the
 AA7661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA7661.degrees latitude (g = 980.6199 gals.).
 AA7661
 AA7661.The modeled gravity was interpolated from observed gravity values.
 AA7661
 AA7661. The following values were computed from the NAD 83(2011) position.
 AA7661
 AA7661;                    North         East     Units Scale Factor Converg.
 AA7661;SPC PRVI     -   266,127.823   246,460.034   MT  0.99999982   +0 08 15.4
 AA7661;UTM  20      - 2,040,405.513   183,755.646   MT  1.00083659   -0 56 49.9
 AA7661;UTM  19      - 2,040,428.080   817,606.353   MT  1.00084727   +0 57 04.6
 AA7661
 AA7661!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA7661!SPC PRVI     -   1.00000637  x   0.99999982  =   1.00000619
 AA7661!UTM  20      -   1.00000637  x   1.00083659  =   1.00084296
 AA7661!UTM  19      -   1.00000637  x   1.00084727  =   1.00085364
 AA7661
 AA7661_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8375540405(NAD 83)
 AA7661
 AA7661|---------------------------------------------------------------------|
 AA7661| PID    Reference Object                     Distance      Geod. Az  |
 AA7661|                                                           dddmmss.s |
 AA7661| AA7662 ZSU B                               174.392 METERS 05105     |
 AA7661|---------------------------------------------------------------------|
 AA7661
 AA7661                          SUPERSEDED SURVEY CONTROL
 AA7661
 AA7661  NAD 83(2007)-  18 25 49.03407(N)    065 59 36.81551(W) AD(2002.00) 0
 AA7661  ELLIP H (02/10/07)  -40.498  (m)                       GP(2002.00)    
 AA7661  NAD 83(2002)-  18 25 49.03448(N)    065 59 36.81532(W) AD(       ) A
 AA7661  ELLIP H (10/13/04)  -40.473  (m)                       GP(       ) 4 2
 AA7661  ELLIP H (07/24/97)  -40.474  (m)                       GP(       ) 2 1
 AA7661  ELLIP H (05/12/97)  -40.416  (m)                       GP(       ) 4 2
 AA7661  NAD 83(1996)-  18 25 49.03309(N)    065 59 36.81815(W) AD(       ) A
 AA7661  ELLIP H (12/09/96)  -40.468  (m)                       GP(       ) 1 1
 AA7661  NAD 83(1993)-  18 25 49.03298(N)    065 59 36.81759(W) AD(1995.00) A
 AA7661  ELLIP H (11/13/95)  -40.416  (m)                       GP(1995.00) 1 2
 AA7661  LMSL    (04/12/01)    1.940  (m)            6.36   (f) ADJUSTED    1 2
 AA7661  LMSL    (07/24/97)    2.3    (m)  UNKNOWN  model used  GPS OBS        
 AA7661  LMSL    (05/12/97)    1.9    (m)  GEOID96  model used  GPS OBS        
 AA7661  LMSL    (12/09/96)    0.3    (m)  EGM96    model used  GPS OBS        
 AA7661  LMSL                  1.93   (m)            6.3    (f) LEVELING    3  
 AA7661
 AA7661.Superseded values are not recommended for survey control.
 AA7661
 AA7661.NGS no longer adjusts projects to the PR datum.
 AA7661.See file dsdata.pdf to determine how the superseded data were derived.
 AA7661
 AA7661_MARKER: F = FLANGE-ENCASED ROD
 AA7661_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AA7661_STAMPING: ZSU A 1995
 AA7661_MARK LOGO: NGS
 AA7661_PROJECTION: RECESSED 5 CENTIMETERS
 AA7661_MAGNETIC: I = MARKER IS A STEEL ROD
 AA7661_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA7661+STABILITY: POSITION/ELEVATION WELL
 AA7661_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AA7661+SATELLITE: SATELLITE OBSERVATIONS - March 15, 2022
 AA7661_ROD/PIPE-DEPTH: 14 meters
 AA7661_SLEEVE-DEPTH  : 1.3 meters
 AA7661
 AA7661  HISTORY     - Date     Condition        Report By
 AA7661  HISTORY     - 1995     MONUMENTED       NGS
 AA7661  HISTORY     - 20220315 SEE DESCRIPTION  HLCM
 AA7661
 AA7661                          STATION DESCRIPTION
 AA7661
 AA7661'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (CSM)
 AA7661'THE STATION IS LOCATED IN CAROLINA NEAR THE SOUTHEAST CORNER OF THE
 AA7661'LUIS MUNOZ MARIN INTERNATIONAL AIRPORT ON THE GROUNDS OF THE FEDERAL
 AA7661'AVIATION ADMINISTRATION (FAA) COMBINED CENTER RADAR APPROACH CONTROL
 AA7661'(CERAP) FACILITY.  THE STATION IS INTENDED AS A WIDE AREA AUGMENTATION
 AA7661'SYSTEM (WAAS) REFERENCE STATION.  SITE POINT OF CONTACT, MAYRA DIAZ,
 AA7661'CARTOGRAPHER, FAA-AFS, 5000 CARR 190, CAROLINA, PR 00979, PHONE
 AA7661'809-253-8690 OR 809-253-8651.  THE STATION IS LOCATED IN THE GRASSY
 AA7661'LAWN ALONG THE SOUTH SIDE OF THE FAA PROPERTY JUST INSIDE THE SECURITY
 AA7661'FENCE.  TO REACH THE STATION FROM THE EASTBOUND LANES OF HIGHWAY 26 AT
 AA7661'THE HWY 17 OVERPASS JUST WEST OF THE AIRPORT ENTRANCE, PROCEED EAST ON
 AA7661'HWY 26 FOR 1.1 MI (1.8 KM) TO A STOP LIGHT AND A ROAD RIGHT.  TURN
 AA7661'RIGHT AND TAKE AN IMMEDIATE LEFT ONTO A MARGINAL WHICH PARALLELS HWY
 AA7661'26, CONTINUE EAST ON THE MARGINAL FOR 0.9 MI (1.4 KM) TO A ROAD LEFT
 AA7661'PASSING UNDER HWY 26.  TURN LEFT AND PROCEED TO A STOP SIGN, TURN LEFT
 AA7661'AND PROCEED NORTH AND WEST ON A ROAD PARALELLING HWY 26 FOR 0.3 MI
 AA7661'(0.5 KM) TO A ROAD RIGHT, TURN RIGHT AND PROCEED NORTH FOR 0.1 MI (0.2
 AA7661'KM) TO A GATE ON THE LEFT AT THE CERAP, THE STATION IS IN THE GRASS
 AA7661'LAWN ABOUT 130 METERS (426.5 FT) WEST OF THE GATE, 97 FT (29.6 M) EAST
 AA7661'OF A SECURITY LAMP POLE, 51.9 FT (15.8 M) NORTHWEST OF A SECURITY LAMP
 AA7661'POLE, 32.9 FT (10.0 M) NORTH OF A CHAINLINK FENCE AND AN ORANGE
 AA7661'CARSONITE WITNESS POST.  A STAINLESS STEEL ROD DRIVEN TO REFUSAL WITH
 AA7661'GREASE SECURITY SLEEVE ENCASED IN 5 INCH PVC PIPE WITH AN ALUMINUM
 AA7661'ALLOY ACCESS COVER.  THE SS ROD WAS ROUNDED AND CENTERPUNCHED AT THE
 AA7661'TOP TO FACILITATE PRECISE LEVELING AND INSTRUMENT CENTERING.  THE
 AA7661'ACCESS COVER IS FLUSH WITH GROUND LEVEL. DESCRIBED BY C.S.  MIDDLETON
 AA7661'JR.
 AA7661
 AA7661                          STATION RECOVERY (2022)
 AA7661
 AA7661'RECOVERY NOTE BY HLCM GROUP, INC. 2022 (HMS)
 AA7661'LARGE TREE HAS GROWN NEARBY.  BRANCHES AND FOLIAGE OBSTRUCT BENCH MARK
 AA7661'SKY VIEW.  GPS ANTENNA WOULD BE COVERED BY FOLIAGE AND BRANCHES.  NOTE
 AA7661'THAT THIS BENCH MARK REQUIRES ON-SITE PERMISSION FROM FAA WAAS, SECURE
 AA7661'LOCATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 14, 2026 03:12:57 EST
 AA7662 ***********************************************************************
 AA7662  FBN         -  This is a Federal Base Network Control Station.
 AA7662  DESIGNATION -  ZSU B
 AA7662  PID         -  AA7662
 AA7662  STATE/COUNTY-  PR/CAROLINA
 AA7662  COUNTRY     -  US
 AA7662  USGS QUAD   -  CAROLINA (2018)
 AA7662
 AA7662                         *CURRENT SURVEY CONTROL
 AA7662  ______________________________________________________________________
 AA7662* NAD 83(2011) POSITION- 18 25 52.59779(N) 065 59 32.18609(W)   ADJUSTED
 AA7662* NAD 83(2011) ELLIP HT-   -40.009 (meters)        (06/27/12)   ADJUSTED
 AA7662* NAD 83(2011) EPOCH   -  2010.00
 AA7662* PRVD02  ORTHO HEIGHT -     2.397 (meters)        7.86  (feet) ADJUSTED
 AA7662  ______________________________________________________________________
 AA7662  GEOID HEIGHT    -        -42.398 (meters)                     GEOID18
 AA7662  NAD 83(2011) X  -  2,462,701.757 (meters)                     COMP
 AA7662  NAD 83(2011) Y  - -5,529,311.972 (meters)                     COMP
 AA7662  NAD 83(2011) Z  -  2,003,714.554 (meters)                     COMP
 AA7662  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC18
 AA7662  DYNAMIC HEIGHT  -          2.392 (meters)        7.85  (feet) COMP
 AA7662  MODELED GRAVITY -    978,678.0   (mgal)                       NAVD 88
 AA7662
 AA7662  VERT ORDER      -  FIRST     CLASS II
 AA7662
 AA7662  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA7662  Standards:
 AA7662         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA7662            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA7662  -------------------------------------------------------------------
 AA7662  NETWORK    0.71   1.71           0.25   0.32   0.87     -0.04316422
 AA7662  -------------------------------------------------------------------
 AA7662  Click here for local accuracies and other accuracy information.
 AA7662
 AA7662.The horizontal coordinates were established by GPS observations
 AA7662.and adjusted by the National Geodetic Survey in June 2012.
 AA7662
 AA7662.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA7662.been affixed to the stable North American tectonic plate. See 
 AA7662.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA7662
 AA7662.The horizontal coordinates are valid at the epoch date displayed above
 AA7662.which is a decimal equivalence of Year/Month/Day.
 AA7662
 AA7662.The orthometric height was determined by differential leveling and
 AA7662.adjusted by the NATIONAL GEODETIC SURVEY
 AA7662.in April 2003.
 AA7662
 AA7662.No vertical observational check was made to the station.
 AA7662
 AA7662.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7662.GEOID18 height accuracy estimate available here.
 AA7662
 AA7662.Click photographs - Photos may exist for this station.
 AA7662
 AA7662.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA7662
 AA7662.The Laplace correction was computed from DEFLEC18 derived deflections.
 AA7662
 AA7662.The ellipsoidal height was determined by GPS observations
 AA7662.and is referenced to NAD 83.
 AA7662
 AA7662.The dynamic height is computed by dividing the NAVD 88
 AA7662.geopotential number by the normal gravity value computed on the
 AA7662.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AA7662.degrees latitude (g = 980.6199 gals.).
 AA7662
 AA7662.The modeled gravity was interpolated from observed gravity values.
 AA7662
 AA7662. The following values were computed from the NAD 83(2011) position.
 AA7662
 AA7662;                    North         East     Units Scale Factor Converg.
 AA7662;SPC PRVI     -   266,237.681   246,595.473   MT  0.99999988   +0 08 16.8
 AA7662;UTM  20      - 2,040,512.876   183,893.256   MT  1.00083552   -0 56 48.6
 AA7662;UTM  19      - 2,040,539.944   817,740.332   MT  1.00084832   +0 57 06.3
 AA7662
 AA7662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA7662!SPC PRVI     -   1.00000629  x   0.99999988  =   1.00000617
 AA7662!UTM  20      -   1.00000629  x   1.00083552  =   1.00084182
 AA7662!UTM  19      -   1.00000629  x   1.00084832  =   1.00085462
 AA7662
 AA7662_U.S. NATIONAL GRID SPATIAL ADDRESS: 20QJF8389340512(NAD 83)
 AA7662
 AA7662|---------------------------------------------------------------------|
 AA7662| PID    Reference Object                     Distance      Geod. Az  |
 AA7662|                                                           dddmmss.s |
 AA7662| AA7661 ZSU A                               174.392 METERS 23106     |
 AA7662|---------------------------------------------------------------------|
 AA7662
 AA7662                          SUPERSEDED SURVEY CONTROL
 AA7662
 AA7662  NAD 83(2007)-  18 25 52.59659(N)    065 59 32.19118(W) AD(2002.00) 0
 AA7662  ELLIP H (02/10/07)  -40.014  (m)                       GP(2002.00)    
 AA7662  NAD 83(2002)-  18 25 52.59691(N)    065 59 32.19104(W) AD(       ) A
 AA7662  ELLIP H (05/06/04)  -39.985  (m)                       GP(       ) 4 1
 AA7662  NAD 83(1993)-  18 25 52.59541(N)    065 59 32.19328(W) AD(1995.00) A
 AA7662  ELLIP H (11/13/95)  -39.932  (m)                       GP(1995.00) 1 2
 AA7662  PRVD02                2.40   (m)            7.9    (f) LEVELING    3  
 AA7662  LMSL    (04/12/01)    2.447  (m)            8.03   (f) ADJUSTED    1 2
 AA7662  LMSL                  2.44   (m)            8.0    (f) LEVELING    3  
 AA7662
 AA7662.Superseded values are not recommended for survey control.
 AA7662
 AA7662.NGS no longer adjusts projects to the PR datum.
 AA7662.See file dsdata.pdf to determine how the superseded data were derived.
 AA7662
 AA7662_MARKER: F = FLANGE-ENCASED ROD
 AA7662_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AA7662_STAMPING: ZSU B 1995
 AA7662_MARK LOGO: NGS
 AA7662_PROJECTION: FLUSH
 AA7662_MAGNETIC: I = MARKER IS A STEEL ROD
 AA7662_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA7662_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7662+SATELLITE: SATELLITE OBSERVATIONS - June 08, 2010
 AA7662_ROD/PIPE-DEPTH: 14.3 meters
 AA7662_SLEEVE-DEPTH  : 1.3 meters
 AA7662
 AA7662  HISTORY     - Date     Condition        Report By
 AA7662  HISTORY     - 1995     MONUMENTED       NGS
 AA7662  HISTORY     - 20020505 GOOD             NGS
 AA7662  HISTORY     - 20020507 GOOD             NGS
 AA7662  HISTORY     - 20100608 GOOD             INDIV
 AA7662
 AA7662                          STATION DESCRIPTION
 AA7662
 AA7662'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (CSM)
 AA7662'THE STATION IS LOCATED IN CAROLINA NEAR THE SOUTHEAST CORNER OF THE
 AA7662'LUIS MUNOZ MARIN INTERNATIONAL AIRPORT ON THE GROUNDS OF THE NOAA,
 AA7662'NATIONAL WEATHER SERVICE OFFICE.  THE STATION IS INTENDED AS A WIDE
 AA7662'AREA AUGMENTATION SYSTEM (WAAS) REFERENCE STATION.  SITE POINT OF
 AA7662'CONTACT, MAYRA DIAZ, CARTOGRAPHER, FAA-AFS, 5000 CARR 190, CAROLINA,
 AA7662'PR 00979, PHONE 809-253-8690 OR 809-253-8651.  THE STATION IS LOCATED
 AA7662'IN A GRASSY MEDIAN IN THE PARKING LOT OF THE WEATHER SERVICE OFFICE.
 AA7662'TO REACH THE STATION FROM THE EASTBOUND LANES OF HIGHWAY 26 AT THE HWY
 AA7662'17 OVERPASS JUST WEST OF THE AIRPORT ENTRANCE, PROCEED EAST ON HWY 26
 AA7662'FOR 1.1 MI (1.8 KM) TO A STOP LIGHT AND A ROAD RIGHT.  TURN RIGHT AND
 AA7662'TAKE AN IMMEDIATE LEFT ONTO A MARGINAL WHICH PARALLELS HWY 26,
 AA7662'CONTINUE EAST ON THE MARGINAL FOR 0.9 MI (1.4 KM) TO A ROAD LEFT
 AA7662'PASSING UNDER HWY 26.  TURN LEFT AND PROCEED TO A STOP SIGN, TURN LEFT
 AA7662'AND PROCEED NORTH AND WEST ON A ROAD PARALELLING HWY 26 FOR 0.3 MI
 AA7662'(0.5 KM) TO A ROAD RIGHT, TURN RIGHT AND PROCEED NORTH FOR 0.2 MI (0.3
 AA7662'KM) TO A GATE AT THE ENTRANCE TO THE WEATHER FACILITY THE STATION IS
 AA7662'STRAIGHT THROUGH THE GATE AT THE WEST END OF THE GRASS MEDIAN IN THE
 AA7662'PARKING LOT.  IT IS, 40.75 FT (12.42 M) EAST OF AN ORANGE CARSONITE
 AA7662'WITNESS POST ALONG THE WESTERN FENCELINE OF THE WEATHER SERVICE
 AA7662'FACILITY, 8.5 FT (2.6 M) SOUTHWEST OF THE CENTER OF A SECURITY LIGHT
 AA7662'POLE AND 6.25 FT (1.91 M) EAST OF THE WEST CURB OF THE MEDIAN.  A
 AA7662'STAINLESS STEEL ROD DRIVEN TO REFUSAL WITH GREASE SECURITY SLEEVE
 AA7662'ENCASED IN 5 INCH PVC WITH ALUMINUM ALLOY ACCESS COVER.  THE SS ROD
 AA7662'WAS ROUNDED AND CENTERPUNCHED AT THE TOP TO FACILITATE PRECISE
 AA7662'LEVELING AND INSTRUMENT CENTERING.  ACCESS COVER IS FLUSH WITH GROUND
 AA7662'LEVEL.  DESCRIBED BY R.J.  HALL.
 AA7662
 AA7662                          STATION RECOVERY (2002)
 AA7662
 AA7662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA7662'3.4 KM (2.1 MI) EASTERLY ALONG PR 26 FROM THE JUNCTION OF PR 17 IN
 AA7662'CAROLINA, THENCE 0.2 KM (O.1 MI) EASTERLY ALONG BASE MUNIZ EXIT
 AA7662'OFF-RAMP, THENCE 0.2 KM (0.1 MI) NORTHERLY ALONG MUNIZ ROAD PASSING
 AA7662'UNDER THE HIGHWAY OVERPASS, THENCE 0.4 KM (0.2 MI) WESTERLY ALONG A
 AA7662'MARGINAL ROAD, THENCE 0.2 KM (0.1 MI) NORTHERLY ALONG A ROAD LEADING
 AA7662'TO A NATIONAL WEATHER SERVICE FACILITY, NEAR THE WEST END OF A GRASS
 AA7662'MEDIAN IN THE PARKING LOT, 30.6 M (100.4 FT) NORTH OF THE CENTER OF
 AA7662'THE GATE, 12.5 M (41.0 FT) SOUTHEAST OF A WITNESS POST AND FENCE, 5.8
 AA7662'M (19.0 FT) NORTHWEST OF THE CENTER OF A STORM DRAIN, 5.6 M (18.4 FT)
 AA7662'NORTHEAST OF THE CENTER OF THE ROAD, 2.5 M (8.2 FT) SOUTHWEST OF A
 AA7662'LIGHT POLE, 1.9 M (6.2 FT) EAST OF THE EAST CURB OF THE MEDIAM, 1.5 M
 AA7662'(4.9 FT) NORTH OF A SPEED LIMIT AND ONE WAY SIGN AND 0.2 M (0.7 FT)
 AA7662'ABOVE THE LEVEL OF THE ROAD.
 AA7662'
 AA7662'NOTE-ACESS TO THE DATUM POINT IS THROUGH A 5-INCH (13 CM) LOGO CAP.
 AA7662'THE SLEEVE DEPTH DOES NOT MEET THE SPECIFICATIONS FOR A CLASS A MARK.
 AA7662'THE MARK IS ON PROPERTY OWNED BY THE NATIONAL WEATHER SERVICE, 4000
 AA7662'CARR 190, CAROLINA, PR 00979, PHONE 787-253-4501.  THIS IS A FEDERAL
 AA7662'BASE NETWORK CONTROL STATION.
 AA7662
 AA7662                          STATION RECOVERY (2002)
 AA7662
 AA7662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (JMW)
 AA7662'RECOVERED AS DESCRIBED.
 AA7662
 AA7662                          STATION RECOVERY (2010)
 AA7662
 AA7662'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2010 (JOE)
 AA7662'RECOVERED AS DESCRIBED, DESCRIPTION IS ADEQUATE

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