Datasheets for Existing Stations


1        National Geodetic Survey,   Retrieval Date = JUNE  8, 2023
 DG9069 ***********************************************************************
 DG9069  DESIGNATION -  BREADMAKER
 DG9069  PID         -  DG9069
 DG9069  STATE/COUNTY-  VA/C OF NORFOLK
 DG9069  COUNTRY     -  US
 DG9069  USGS QUAD   -  NORFOLK SOUTH (2019)
 DG9069
 DG9069                         *CURRENT SURVEY CONTROL
 DG9069  ______________________________________________________________________
 DG9069* NAD 83(2011) POSITION- 36 51 16.85018(N) 076 18 00.44343(W)   ADJUSTED
 DG9069* NAD 83(2011) ELLIP HT-   -36.039 (meters)        (06/27/12)   ADJUSTED
 DG9069* NAD 83(2011) EPOCH   -  2010.00
 DG9069* NAVD 88 ORTHO HEIGHT -     1.036 (meters)        3.40  (feet) ADJUSTED
 DG9069  ______________________________________________________________________
 DG9069  GEOID HEIGHT    -        -37.081 (meters)                     GEOID18
 DG9069  NAD 83(2011) X  -  1,210,150.169 (meters)                     COMP
 DG9069  NAD 83(2011) Y  - -4,964,281.877 (meters)                     COMP
 DG9069  NAD 83(2011) Z  -  3,804,479.651 (meters)                     COMP
 DG9069  LAPLACE CORR    -         -3.45  (seconds)                    DEFLEC18
 DG9069  DYNAMIC HEIGHT  -          1.036 (meters)        3.40  (feet) COMP
 DG9069  MODELED GRAVITY -    979,857.5   (mgal)                       NAVD 88
 DG9069
 DG9069  VERT ORDER      -  FIRST     CLASS II
 DG9069
 DG9069  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DG9069  Standards:
 DG9069         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DG9069            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DG9069  -------------------------------------------------------------------
 DG9069  NETWORK    0.61   0.47           0.27   0.22   0.24     -0.04184303
 DG9069  -------------------------------------------------------------------
 DG9069  Click here for local accuracies and other accuracy information.
 DG9069
 DG9069.The horizontal coordinates were established by GPS observations
 DG9069.and adjusted by the National Geodetic Survey in June 2012.
 DG9069
 DG9069.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DG9069.been affixed to the stable North American tectonic plate. See 
 DG9069.NA2011 for more information. 
 DG9069
 DG9069.The horizontal coordinates are valid at the epoch date displayed above
 DG9069.which is a decimal equivalence of Year/Month/Day.
 DG9069
 DG9069.The orthometric height was determined by differential leveling and
 DG9069.adjusted by the NATIONAL GEODETIC SURVEY
 DG9069.in February 2005.
 DG9069
 DG9069.No vertical observational check was made to the station.
 DG9069
 DG9069.Significant digits in the geoid height do not necessarily reflect accuracy.
 DG9069.GEOID18 height accuracy estimate available here.
 DG9069
 DG9069.Click photographs - Photos may exist for this station.
 DG9069
 DG9069.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DG9069
 DG9069.The Laplace correction was computed from DEFLEC18 derived deflections.
 DG9069
 DG9069.The ellipsoidal height was determined by GPS observations
 DG9069.and is referenced to NAD 83.
 DG9069
 DG9069.The dynamic height is computed by dividing the NAVD 88
 DG9069.geopotential number by the normal gravity value computed on the
 DG9069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 DG9069.degrees latitude (g = 980.6199 gals.).
 DG9069
 DG9069.The modeled gravity was interpolated from observed gravity values.
 DG9069
 DG9069. The following values were computed from the NAD 83(2011) position.
 DG9069
 DG9069;                    North         East     Units Scale Factor Converg.
 DG9069;SPC VA S     - 1,060,141.929 3,696,166.068   MT  0.99998519   +1 20 06.6
 DG9069;SPC VA S     - 3,478,148.98 12,126,504.84   sFT  0.99998519   +1 20 06.6
 DG9069;UTM  18      - 4,079,540.611   384,097.564   MT  0.99976549   -0 46 47.6
 DG9069
 DG9069!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DG9069!SPC VA S     -   1.00000566  x   0.99998519  =   0.99999085
 DG9069!UTM  18      -   1.00000566  x   0.99976549  =   0.99977114
 DG9069
 DG9069_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUF8409779540(NAD 83)
 DG9069
 DG9069|---------------------------------------------------------------------|
 DG9069| PID    Reference Object                     Distance      Geod. Az  |
 DG9069|                                                           dddmmss.s |
 DG9069| DG9070 PAD                                  26.740 METERS 18338     |
 DG9069| DG9068 WEATHER                             136.091 METERS 30943     |
 DG9069| FX5351 BUILDING 3                           76.593 METERS 32535     |
 DG9069|---------------------------------------------------------------------|
 DG9069
 DG9069                          SUPERSEDED SURVEY CONTROL
 DG9069
 DG9069  NAD 83(2007)-  36 51 16.85034(N)    076 18 00.44417(W) AD(2002.00) 0
 DG9069  ELLIP H (02/10/07)  -35.980  (m)                       GP(2002.00)    
 DG9069  NAD 83(1993)-  36 51 16.85120(N)    076 18 00.44394(W) AD(       ) B
 DG9069  ELLIP H (02/02/05)  -35.964  (m)                       GP(       ) 3 1
 DG9069  NAVD 88               1.03   (m)            3.4    (f) LEVELING    3  
 DG9069
 DG9069.Superseded values are not recommended for survey control.
 DG9069
 DG9069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DG9069.See file dsdata.pdf to determine how the superseded data were derived.
 DG9069
 DG9069_MARKER: F = FLANGE-ENCASED ROD
 DG9069_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DG9069_STAMPING: BREADMAKER 2004
 DG9069_MARK LOGO: NGS
 DG9069_PROJECTION: FLUSH
 DG9069_MAGNETIC: N = NO MAGNETIC MATERIAL
 DG9069_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DG9069_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DG9069+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2021
 DG9069_ROD/PIPE-DEPTH: 27.0 meters
 DG9069_SLEEVE-DEPTH  : 0.9 meters
 DG9069
 DG9069  HISTORY     - Date     Condition        Report By
 DG9069  HISTORY     - 2004     MONUMENTED       NGS
 DG9069  HISTORY     - 20190907 GOOD             NGS
 DG9069  HISTORY     - 20210407 GOOD             PENNON
 DG9069
 DG9069                          STATION DESCRIPTION
 DG9069
 DG9069'DESCRIBED BY NATIONAL GEODETIC SURVEY 2004 (JMW)
 DG9069'IN NORFOLK, AT 538 FRONT STREET, 53.5 M SOUTHEAST OF THE EAST CORNER
 DG9069'OF THE NATIONAL  GEODETIC SURVEY FIELD OPERATIONS OFFICE AT 538 FRONT
 DG9069'STREET, 37.5 M NORTHEAST OF THE  CENTER OF THE STREET, 25.1 M
 DG9069'SOUTHWEST OF A CHAIN-LINK FENCE, 19.8 M NORTHWEST OF THE  CENTER OF A
 DG9069'GATE, 16.2 M NORTHWEST OF A CHAIN-LINK FENCE, 16.0 M NORTHEAST OF A
 DG9069'LIGHT  POLE, AND 0.6 M SOUTHEAST OF A WITNESS POST.  NOTE-- ACCESS TO
 DG9069'THE DATUM POINT IS  THROUGH A 5-INCH LOGO CAP.  THE MARK IS ON
 DG9069'PROPERTY OWNED BY THE NATIONAL GEODETIC  SURVEY, 538 FRONT STREET,
 DG9069'NORFOLK, VA 23510.
 DG9069
 DG9069                          STATION RECOVERY (2019)
 DG9069
 DG9069'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2019 (JDH)
 DG9069'RECOVERED IN GOOD CONDITION.
 DG9069
 DG9069                          STATION RECOVERY (2021)
 DG9069
 DG9069'RECOVERY NOTE BY PENNONI ASSOCIATES INCORPORATED 2021 (PK)
 DG9069'RECOVERED AS DESCRIBED.


1        National Geodetic Survey,   Retrieval Date = JUNE  8, 2023
 AJ4598 ***********************************************************************
 AJ4598  CBN         -  This is a Cooperative Base Network Control Station.
 AJ4598  DESIGNATION -  ODU 3
 AJ4598  PID         -  AJ4598
 AJ4598  STATE/COUNTY-  VA/C OF NORFOLK
 AJ4598  COUNTRY     -  US
 AJ4598  USGS QUAD   -  NORFOLK NORTH (2019)
 AJ4598
 AJ4598                         *CURRENT SURVEY CONTROL
 AJ4598  ______________________________________________________________________
 AJ4598* NAD 83(2011) POSITION- 36 53 11.86975(N) 076 18 13.50342(W)   ADJUSTED
 AJ4598* NAD 83(2011) ELLIP HT-   -34.294 (meters)        (06/27/12)   ADJUSTED
 AJ4598* NAD 83(2011) EPOCH   -  2010.00
 AJ4598* NAVD 88 ORTHO HEIGHT -     2.7   (meters)        9.    (feet) GPS OBS
 AJ4598  ______________________________________________________________________
 AJ4598  NAVD 88 orthometric height was determined with geoid model    GEOID03
 AJ4598  GEOID HEIGHT    -        -36.982 (meters)                     GEOID03
 AJ4598  GEOID HEIGHT    -        -37.036 (meters)                     GEOID18
 AJ4598  NAD 83(2011) X  -  1,209,332.458 (meters)                     COMP
 AJ4598  NAD 83(2011) Y  - -4,962,292.927 (meters)                     COMP
 AJ4598  NAD 83(2011) Z  -  3,807,317.170 (meters)                     COMP
 AJ4598  LAPLACE CORR    -         -3.10  (seconds)                    DEFLEC18
 AJ4598
 AJ4598  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ4598  Standards:
 AJ4598         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ4598            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ4598  -------------------------------------------------------------------
 AJ4598  NETWORK    0.56   0.82           0.24   0.22   0.42     -0.15152312
 AJ4598  -------------------------------------------------------------------
 AJ4598  Click here for local accuracies and other accuracy information.
 AJ4598
 AJ4598.The horizontal coordinates were established by GPS observations
 AJ4598.and adjusted by the National Geodetic Survey in June 2012.
 AJ4598
 AJ4598.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ4598.been affixed to the stable North American tectonic plate. See 
 AJ4598.NA2011 for more information. 
 AJ4598
 AJ4598.The horizontal coordinates are valid at the epoch date displayed above
 AJ4598.which is a decimal equivalence of Year/Month/Day.
 AJ4598
 AJ4598.The orthometric height was determined by GPS observations and a
 AJ4598.high-resolution geoid model.
 AJ4598
 AJ4598.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ4598.GEOID18 height accuracy estimate available here.
 AJ4598
 AJ4598.Click photographs - Photos may exist for this station.
 AJ4598
 AJ4598.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ4598
 AJ4598.The Laplace correction was computed from DEFLEC18 derived deflections.
 AJ4598
 AJ4598.The ellipsoidal height was determined by GPS observations
 AJ4598.and is referenced to NAD 83.
 AJ4598
 AJ4598. The following values were computed from the NAD 83(2011) position.
 AJ4598
 AJ4598;                    North         East     Units Scale Factor Converg.
 AJ4598;SPC VA S     - 1,063,679.021 3,695,760.154   MT  0.99998039   +1 19 58.6
 AJ4598;SPC VA S     - 3,489,753.59 12,125,173.11   sFT  0.99998039   +1 19 58.6
 AJ4598;UTM  18      - 4,083,089.506   383,822.544   MT  0.99976628   -0 46 57.5
 AJ4598
 AJ4598!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ4598!SPC VA S     -   1.00000538  x   0.99998039  =   0.99998577
 AJ4598!UTM  18      -   1.00000538  x   0.99976628  =   0.99977166
 AJ4598
 AJ4598_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUF8382283089(NAD 83)
 AJ4598
 AJ4598                          SUPERSEDED SURVEY CONTROL
 AJ4598
 AJ4598  NAD 83(2007)-  36 53 11.86994(N)    076 18 13.50416(W) AD(2002.00) 0
 AJ4598  ELLIP H (02/10/07)  -34.266  (m)                       GP(2002.00)    
 AJ4598  NAD 83(1993)-  36 53 11.87040(N)    076 18 13.50372(W) AD(       ) A
 AJ4598  ELLIP H (07/14/04)  -34.249  (m)                       GP(       ) 3 2
 AJ4598  ELLIP H (04/18/02)  -34.268  (m)                       GP(       ) 3 1
 AJ4598  NAD 83(1993)-  36 53 11.86992(N)    076 18 13.50482(W) AD(       ) B
 AJ4598  ELLIP H (11/01/01)  -34.252  (m)                       GP(       ) 4 2
 AJ4598  NAD 83(1993)-  36 53 11.87047(N)    076 18 13.50378(W) AD(       ) A
 AJ4598  ELLIP H (08/14/01)  -33.885  (m)                       GP(       ) 4 1
 AJ4598  NAVD 88 (11/01/01)    2.7    (m)  UNKNOWN model used   GPS OBS        
 AJ4598  NAVD 88 (08/14/01)    3.1    (m)  GEOID99 model used   GPS OBS        
 AJ4598
 AJ4598.Superseded values are not recommended for survey control.
 AJ4598
 AJ4598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ4598.See file dsdata.pdf to determine how the superseded data were derived.
 AJ4598
 AJ4598_MARKER: F = FLANGE-ENCASED ROD
 AJ4598_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AJ4598_STAMPING: ODU 3 2000
 AJ4598_MARK LOGO: NGS
 AJ4598_PROJECTION: FLUSH
 AJ4598_MAGNETIC: I = MARKER IS A STEEL ROD
 AJ4598_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AJ4598_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ4598+SATELLITE: SATELLITE OBSERVATIONS - February 16, 2006
 AJ4598_ROD/PIPE-DEPTH: 28.6 meters
 AJ4598_SLEEVE-DEPTH  : 0.9 meters
 AJ4598
 AJ4598  HISTORY     - Date     Condition        Report By
 AJ4598  HISTORY     - 2000     MONUMENTED       NGS
 AJ4598  HISTORY     - 20010924 GOOD             NGS
 AJ4598  HISTORY     - 20030218 POOR             ODU
 AJ4598  HISTORY     - 20030913 GOOD             USPSQD
 AJ4598  HISTORY     - 20060216 GOOD             USPSQD
 AJ4598
 AJ4598                          STATION DESCRIPTION
 AJ4598
 AJ4598'DESCRIBED BY NATIONAL GEODETIC SURVEY 2000 (CSM)
 AJ4598'THE STATION IS LOCATED NEAR THE CENTER PART OF WESTERN NORFOLK, ON THE
 AJ4598'CAMPUS OF OLD DOMINION UNIVERSITY, ON A LOW RISE BETWEEN THE EDUCATION
 AJ4598'BUILDING AND HUGHES HALL, AND ALONG THE NORTH SIDE OF A BRICK AND
 AJ4598'CONCRETE CIRCLE WHERE FOUR SIDEWALKS MEET.  OWNERSHIP--OLD DOMINION
 AJ4598'UNIVERSITY, 214 KAUFMAN HALL-DEPARTMENT OFFICE, NORFOLK, VA
 AJ4598'23529-0243.  CONTACT JOHN L.  RAND, PE, OR JOSEPH W.  BETIT, PLS, FOR
 AJ4598'PERMISSION TO OCCUPY THIS STATION.  PHONE 757-683-3775, 683-3619 OR
 AJ4598'683-3781.  FAX 757-683-3698 OR 683-5655.  TO REACH FROM THE JUNCTION
 AJ4598'OF U.  S.  HIGHWAY 58 AND STATE HIGHWAY 337 (HAMPTON BOULEVARD) IN THE
 AJ4598'WESTERN SIDE OF DOWNTOWN NORFOLK, GO EASTERLY, THEN NORTH, ON HAMPTON
 AJ4598'BOULEVARD FOR 2.58 KM (1.60 MI) TO THE JUNCTION OF 45TH STREET.  TURN
 AJ4598'LEFT, WEST, ON 45TH STREET FOR 0.08 KM (0.05 MI) TO A WIDE SIDEWALK ON
 AJ4598'THE RIGHT JUST AFTER A SIGN FOR PARKING LOT NUMBER 20.  WALK NORTH ON
 AJ4598'THE SIDEWALK FOR ABOUT 200 M (656.2 FT) TO A BUILDING DIRECTORY POST
 AJ4598'AND A SIDEWALK ON THE RIGHT LEADING TO THE NORTHEAST.  BEAR RIGHT,
 AJ4598'NORTHEAST, ON THE SIDEWALK FOR ABOUT 70 M (229.7 FT) TO THE STATION ON
 AJ4598'THE LEFT.  THE STATION IS A PUNCH HOLE TOP CENTER OF A STAINLESS STEEL
 AJ4598'ROD IN A 2.5 CM GREASE FILLE SLEEVE 90 CM LONG ENCASED IN A 12.7 CM
 AJ4598'PVC PIPE WITH A LOGO CAP SURROUNDED BY CONCRETE SET FLUSH WITH THE
 AJ4598'GROUND.  IT IS 66.8 M (219.2 FT) NORTH-NORTHEAST OF THE NORTHWEST
 AJ4598'CORNER OF THE EDUCATION BUILDING, 52.0 M (170.6 FT) SOUTH-SOUTHEAST OF
 AJ4598'THE SOUTHWEST CORNER OF THE HUGHES HALL BUILDING, 32.05 M (105.15 FT)
 AJ4598'EAST OF AND ABOUT 3 M (9.8 FT) HIGHER THAN THE EAST EDGE OF A
 AJ4598'NORTH-SOUTH SIDEWALK, 30.5 M (100.1 FT) NORTHEAST OF A LIGHT POLE
 AJ4598'ALONG THE NORTHEAST-SOUTHWEST SIDEWALK, 6.75 NORTH OF THE CENTER OF
 AJ4598'THE CONCRETE AND BRICK CIRCLE (AT A PK NAIL) , 4.8 M (15.7 FT)
 AJ4598'NORTHEAST OF THE CENTER OF A SIDEWALK LEADING TO THE NORTHWEST, 4.7 M
 AJ4598'(15.4 FT) NORTHWEST OF THE CENTER OF A SIDEWALK LEADING TO THE
 AJ4598'NORTHEAST, AND 1.2 M (3.9 FT) NORTH OF THE NORTH EDGE OF THE CONCRETE
 AJ4598'AND BRICK CIRCLE.
 AJ4598
 AJ4598                          STATION RECOVERY (2001)
 AJ4598
 AJ4598'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (JMW)
 AJ4598'RECOVERED AS DESCRIBED.   EXCEPT THE PARKING LOT SIGN IS NUMBER 19.
 AJ4598
 AJ4598                          STATION RECOVERY (2003)
 AJ4598
 AJ4598'RECOVERY NOTE BY OLD DOMINION UNIVERSITY 2003 (JM)
 AJ4598'RECOVERED AS DESCRIBED. EXCEPT LOGO CAP IS MISSING FROM THE STATION.
 AJ4598
 AJ4598                          STATION RECOVERY (2003)
 AJ4598
 AJ4598'RECOVERY NOTE BY US POWER SQUADRON 2003 (CDM)
 AJ4598'6.75 NORTH OF THE CENTER OF THE CONCRETE AND BRICK CIRCLE (AT A PK
 AJ4598'NAIL) SHOULD READ 6.75 M (22.0 FT).  THE COVER HAS BEEN REMOVED.
 AJ4598
 AJ4598                          STATION RECOVERY (2006)
 AJ4598
 AJ4598'RECOVERY NOTE BY US POWER SQUADRON 2006
 AJ4598'RECOVERED IN GOOD CONDITION.


1        National Geodetic Survey,   Retrieval Date = JUNE  8, 2023
 FX0049 ***********************************************************************
 FX0049  DESIGNATION -  W 416
 FX0049  PID         -  FX0049
 FX0049  STATE/COUNTY-  VA/C OF NORFOLK
 FX0049  COUNTRY     -  US
 FX0049  USGS QUAD   -  NORFOLK NORTH (2019)
 FX0049
 FX0049                         *CURRENT SURVEY CONTROL
 FX0049  ______________________________________________________________________
 FX0049* NAD 83(1986) POSITION- 36 57 29.21   (N) 076 15 34.15   (W)   HD_HELD1
 FX0049* NAVD 88 ORTHO HEIGHT -     3.273 (meters)       10.74  (feet) ADJUSTED
 FX0049  ______________________________________________________________________
 FX0049  GEOID HEIGHT    -        -36.997 (meters)                     GEOID18
 FX0049  DYNAMIC HEIGHT  -          3.270 (meters)       10.73  (feet) COMP
 FX0049  MODELED GRAVITY -    979,869.4   (mgal)                       NAVD 88
 FX0049  OBS GRAVITY     -    979,874.0   (mgal)                       GRAV_OBS
 FX0049
 FX0049  VERT ORDER      -  FIRST     CLASS I
 FX0049
 FX0049.The horizontal coordinates were determined by differentially corrected
 FX0049.hand held GPS observations or other comparable positioning techniques
 FX0049.and have an estimated accuracy of +/- 3 meters.
 FX0049
 FX0049.The orthometric height was determined by differential leveling and
 FX0049.adjusted by the NATIONAL GEODETIC SURVEY
 FX0049.in June 1991.
 FX0049
 FX0049.Significant digits in the geoid height do not necessarily reflect accuracy.
 FX0049.GEOID18 height accuracy estimate available here.
 FX0049
 FX0049.Click photographs - Photos may exist for this station.
 FX0049
 FX0049.The dynamic height is computed by dividing the NAVD 88
 FX0049.geopotential number by the normal gravity value computed on the
 FX0049.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 FX0049.degrees latitude (g = 980.6199 gals.).
 FX0049
 FX0049.The modeled gravity was interpolated from observed gravity values.
 FX0049
 FX0049.The observed gravity was obtained from relative gravimeter ties
 FX0049.to the IGSN71 gravity network.
 FX0049
 FX0049;                    North         East    Units  Estimated Accuracy
 FX0049;SPC VA S     - 1,071,702.3   3,699,516.7     MT  (+/- 3 meters HH1 GPS) 
 FX0049
 FX0049_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUF8787190966(NAD 83)
 FX0049
 FX0049                          SUPERSEDED SURVEY CONTROL
 FX0049
 FX0049  NGVD 29 (??/??/92)    3.522  (m)           11.56   (f) ADJ UNCH    1 1
 FX0049
 FX0049.Superseded values are not recommended for survey control.
 FX0049
 FX0049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 FX0049.See file dsdata.pdf to determine how the superseded data were derived.
 FX0049
 FX0049_MARKER: DB = BENCH MARK DISK
 FX0049_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 FX0049_STAMPING: W 416 1963
 FX0049_MARK LOGO: CGS
 FX0049_PROJECTION: FLUSH
 FX0049_MAGNETIC: I = MARKER IS A STEEL ROD
 FX0049_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 FX0049_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 FX0049+SATELLITE: SATELLITE OBSERVATIONS - January 22, 2021
 FX0049_ROD/PIPE-DEPTH: 17.1 meters
 FX0049
 FX0049  HISTORY     - Date     Condition        Report By
 FX0049  HISTORY     - 1963     MONUMENTED       CGS
 FX0049  HISTORY     - 1971     GOOD             NGS
 FX0049  HISTORY     - 1972     GOOD             NGS
 FX0049  HISTORY     - 1978     GOOD             DMA
 FX0049  HISTORY     - 1979     GOOD             NGS
 FX0049  HISTORY     - 19980418 GOOD             USPSQD
 FX0049  HISTORY     - 20021109 GOOD             USPSQD
 FX0049  HISTORY     - 20210122 GOOD             NGS
 FX0049
 FX0049                          STATION DESCRIPTION
 FX0049
 FX0049'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 FX0049'AT NORFOLK.
 FX0049'AT NORFOLK, ABOUT 0.7 MILE NORTHWEST ALONG U.S. HIGHWAY 60
 FX0049'(OCEAN VIEW AVENUE) FROM THE JUNCTION OF U.S. HIGHWAY 460
 FX0049'(GRANBY STREET), NEAR THE JUNCTION OF U.S. HIGHWAY 460 AND STATE
 FX0049'HIGHWAY 168, IN A SMALL PARK, 134 FEET SOUTHWEST OF THE CENTER
 FX0049'LINE OF THE SOUTHBOUND LANE OF STATE HIGHWAY 168, 87 FEET EAST
 FX0049'OF THE CENTER LINE OF THE SOUTHEAST BOUND LANE OF U.S. HIGHWAY
 FX0049'460, 17 1/2 FEET NORTHWEST OF A FLAGPOLE, 264 FEET NORTHWEST
 FX0049'OF BENCH MARK P 379 DESCRIBED, 0.5 FOOT NORTHWEST OF A METAL
 FX0049'WITNESS POST, ABOUT LEVEL WITH STATE HIGHWAY 168, AND IS A DISK
 FX0049'ON THE TOP OF A COPPER COATED STEEL ROD FLUSH WITH THE GROUND
 FX0049'AND PROTECTED BY A 4 INCH STEEL PIPE WHICH IS FLUSH WITH THE
 FX0049'GROUND.  THE ROD WAS DRIVEN TO A DEPTH OF 56 FEET.
 FX0049
 FX0049                          STATION RECOVERY (1972)
 FX0049
 FX0049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 FX0049'RECOVERED IN GOOD CONDITION.
 FX0049
 FX0049                          STATION RECOVERY (1978)
 FX0049
 FX0049'RECOVERY NOTE BY DEFENSE MAP AGENCY 1978
 FX0049'RECOVERED IN GOOD CONDITION.
 FX0049
 FX0049                          STATION RECOVERY (1979)
 FX0049
 FX0049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1979
 FX0049'RECOVERED IN GOOD CONDITION.
 FX0049
 FX0049                          STATION RECOVERY (1998)
 FX0049
 FX0049'RECOVERY NOTE BY US POWER SQUADRON 1998
 FX0049'RECOVERED IN GOOD CONDITION.
 FX0049
 FX0049                          STATION RECOVERY (2002)
 FX0049
 FX0049'RECOVERY NOTE BY US POWER SQUADRON 2002 (CDM)
 FX0049'RECOVERED IN GOOD CONDITION.
 FX0049
 FX0049                          STATION RECOVERY (2021)
 FX0049
 FX0049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2021 (JL)
 FX0049'BENCH MARK WAS RECOVERED AS DESCRIBED HOWEVER HAS APPROXIMATELY 0.1
 FX0049'INCHES (0 CM) OF HORIZONTAL INSTABILITY.



1        National Geodetic Survey,   Retrieval Date = JUNE  8, 2023
 DF4365 ***********************************************************************
 DF4365  HT_MOD      -  This is a Height Modernization Survey Station.
 DF4365  CORS        -  This is a GPS Continuously Operating Reference Station.
 DF4365  DESIGNATION -  ASU-BOONE CORS ARP
 DF4365  CORS_ID     -  ASUB
 DF4365  PID         -  DF4365
 DF4365  STATE/COUNTY-  NC/WATAUGA
 DF4365  COUNTRY     -  US
 DF4365  USGS QUAD   -  BOONE (2019)
 DF4365
 DF4365                         *CURRENT SURVEY CONTROL
 DF4365  ______________________________________________________________________
 DF4365* NAD 83(2011) POSITION- 36 12 50.84476(N) 081 40 54.64796(W)   ADJUSTED
 DF4365* NAD 83(2011) ELLIP HT-   957.909 (meters)        (06/??/19)   ADJUSTED
 DF4365* NAD 83(2011) EPOCH   -  2010.00
 DF4365* NAVD 88 ORTHO HEIGHT -   989.12  (meters)     3245.1   (feet) GPS OBS
 DF4365  ______________________________________________________________________
 DF4365  NAVD 88 orthometric height was determined with an earlier geoid model
 DF4365  GEOID HEIGHT    -        -31.223 (meters)                     GEOID18
 DF4365  NAD 83(2011) X  -    745,449.796 (meters)                     COMP
 DF4365  NAD 83(2011) Y  - -5,098,563.214 (meters)                     COMP
 DF4365  NAD 83(2011) Z  -  3,747,953.199 (meters)                     COMP
 DF4365
 DF4365  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF4365  Standards:
 DF4365         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF4365            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF4365  -------------------------------------------------------------------
 DF4365  NETWORK    0.15   0.45           0.06   0.06   0.23     -0.03664600
 DF4365  -------------------------------------------------------------------
 DF4365
 DF4365.The coordinates were established by GPS observations
 DF4365.and adjusted by the National Geodetic Survey in June 2019.
 DF4365
 DF4365.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF4365.been affixed to the stable North American Tectonic Plate. 
 DF4365
 DF4365.The coordinates are valid at the epoch date displayed above
 DF4365.which is a decimal equivalence of Year/Month/Day.
 DF4365
 DF4365.Due to the release of the International GNSS Service (IGS) 2014
 DF4365.realization of the International Terrestrial Reference Frame of 2014
 DF4365.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DF4365.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DF4365.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DF4365.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DF4365.currently published epoch of 2010.00.
 DF4365
 DF4365.Additional information on MYCS2 is available at
 DF4365.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DF4365
 DF4365.The orthometric height was determined by GPS observations and a
 DF4365.high-resolution geoid model using precise GPS observation and
 DF4365.processing techniques.
 DF4365
 DF4365.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF4365.GEOID18 height accuracy estimate available here.
 DF4365
 DF4365.The PID for the CORS L1 Phase Center is DR7661.
 DF4365
 DF4365.Click photographs - Photos may exist for this station.
 DF4365
 DF4365.The XYZ, and position/ellipsoidal ht. are equivalent.
 DF4365
 DF4365.The ellipsoidal height was determined by GPS observations
 DF4365.and is referenced to NAD 83.
 DF4365
 DF4365. The following values were computed from the NAD 83(2011) position.
 DF4365
 DF4365;                    North         East     Units Scale Factor Converg.
 DF4365;SPC NC       -   276,616.960   368,477.450   MT  1.00001359   -1 32 52.4
 DF4365;SPC NC       -   907,534.14  1,208,913.10   sFT  1.00001359   -1 32 52.4
 DF4365;UTM  17      - 4,007,913.766   438,712.897   MT  0.99964628   -0 24 10.3
 DF4365
 DF4365!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF4365!SPC NC       -   0.99984968  x   1.00001359  =   0.99986327
 DF4365!UTM  17      -   0.99984968  x   0.99964628  =   0.99949602
 DF4365
 DF4365_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMA3871207913(NAD 83)
 DF4365
 DF4365                          SUPERSEDED SURVEY CONTROL
 DF4365
 DF4365  NAD 83(2011)-  36 12 50.84476(N)    081 40 54.64796(W) AD(2010.00) c
 DF4365  ELLIP H (06/27/12)  957.898  (m)                       GP(2010.00) 0 0
 DF4365  NAD 83(2011)-  36 12 50.84457(N)    081 40 54.64796(W) AD(2010.00) c
 DF4365  NAD 83(2011)-  36 12 50.84473(N)    081 40 54.64789(W) AD(2010.00) c
 DF4365  ELLIP H (08/??/11)  957.907  (m)                       GP(2010.00) c c
 DF4365  ELLIP H (02/10/07)  957.929  (m)                       GP(2002.00)    
 DF4365  NAD 83(2007)-  36 12 50.84479(N)    081 40 54.64839(W) AD(2002.00) c
 DF4365  NAD 83(CORS)-  36 12 50.84479(N)    081 40 54.64839(W) AD(2002.00) c
 DF4365  ELLIP H (03/??/03)  957.929  (m)                       GP(2002.00) c c
 DF4365  NAVD 88 (09/12/03)  989.1    (m)  GEOID99 model used   GPS OBS        
 DF4365
 DF4365.Superseded values are not recommended for survey control.
 DF4365
 DF4365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF4365.See file dsdata.pdf to determine how the superseded data were derived.
 DF4365
 DF4365_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DF4365
 DF4365                          STATION DESCRIPTION
 DF4365
 DF4365'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DF4365'STATION IS A GPS CORS.  LATEST INFORMATION INCLUDING POSITIONS AND
 DF4365'VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
 DF4365'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
 DF4365'   https://geodesy.noaa.gov/corsdata/coord/coord_14 
 DF4365'   https://geodesy.noaa.gov/corsdata/station_log 
 DF4365'   https://geodesy.noaa.gov/CORS


1        National Geodetic Survey,   Retrieval Date = JUNE  8, 2023
 DF5272 ***********************************************************************
 DF5272  HT_MOD      -  This is a Height Modernization Survey Station.
 DF5272  CORS        -  This is a GPS Continuously Operating Reference Station.
 DF5272  DESIGNATION -  LOYOLA 2 COOP CORS ARP
 DF5272  CORS_ID     -  LOY2
 DF5272  PID         -  DF5272
 DF5272  STATE/COUNTY-  VA/C OF CHESAPEAKE
 DF5272  COUNTRY     -  US
 DF5272  USGS QUAD   -  KEMPSVILLE (2019)
 DF5272
 DF5272                         *CURRENT SURVEY CONTROL
 DF5272  ______________________________________________________________________
 DF5272* NAD 83(2011) POSITION- 36 45 50.43110(N) 076 14 16.06827(W)   ADJUSTED
 DF5272* NAD 83(2011) ELLIP HT-   -23.439 (meters)        (06/??/19)   ADJUSTED
 DF5272* NAD 83(2011) EPOCH   -  2010.00
 DF5272* NAVD 88 ORTHO HEIGHT -    13.85  (meters)       45.4   (feet) GPS OBS
 DF5272  ______________________________________________________________________
 DF5272  GEOID HEIGHT    -        -37.283 (meters)                     GEOID18
 DF5272  NAD 83(2011) X  -  1,216,986.213 (meters)                     COMP
 DF5272  NAD 83(2011) Y  - -4,968,828.059 (meters)                     COMP
 DF5272  NAD 83(2011) Z  -  3,796,431.072 (meters)                     COMP
 DF5272
 DF5272  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF5272  Standards:
 DF5272         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF5272            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF5272  -------------------------------------------------------------------
 DF5272  NETWORK    0.12   0.32           0.05   0.05   0.16     -0.03478100
 DF5272  -------------------------------------------------------------------
 DF5272
 DF5272.The coordinates were established by GPS observations
 DF5272.and adjusted by the National Geodetic Survey in June 2019.
 DF5272
 DF5272.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF5272.been affixed to the stable North American Tectonic Plate. 
 DF5272
 DF5272.The coordinates are valid at the epoch date displayed above
 DF5272.which is a decimal equivalence of Year/Month/Day.
 DF5272
 DF5272.Due to the release of the International GNSS Service (IGS) 2014
 DF5272.realization of the International Terrestrial Reference Frame of 2014
 DF5272.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DF5272.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DF5272.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DF5272.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DF5272.currently published epoch of 2010.00.
 DF5272
 DF5272.Additional information on MYCS2 is available at
 DF5272.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DF5272
 DF5272.The orthometric height was determined by GPS observations and a
 DF5272.high-resolution geoid model using precise GPS observation and
 DF5272.processing techniques.
 DF5272
 DF5272.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF5272.GEOID18 height accuracy estimate available here.
 DF5272
 DF5272.The PID for the CORS L1 Phase Center is DN7589.
 DF5272
 DF5272.Click photographs - Photos may exist for this station.
 DF5272
 DF5272.The XYZ, and position/ellipsoidal ht. are equivalent.
 DF5272
 DF5272.The ellipsoidal height was determined by GPS observations
 DF5272.and is referenced to NAD 83.
 DF5272
 DF5272. The following values were computed from the NAD 83(2011) position.
 DF5272
 DF5272;                    North         East     Units Scale Factor Converg.
 DF5272;SPC VA S     - 1,050,214.001 3,701,963.852   MT  1.00000048   +1 22 22.8
 DF5272;SPC VA S     - 3,445,577.10 12,145,526.40   sFT  1.00000048   +1 22 22.8
 DF5272;UTM  18      - 4,069,407.907   389,523.825   MT  0.99975036   -0 44 27.3
 DF5272
 DF5272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF5272!SPC VA S     -   1.00000368  x   1.00000048  =   1.00000416
 DF5272!UTM  18      -   1.00000368  x   0.99975036  =   0.99975404
 DF5272
 DF5272_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUF8952369407(NAD 83)
 DF5272
 DF5272                          SUPERSEDED SURVEY CONTROL
 DF5272
 DF5272  NAD 83(2011)-  36 45 50.43174(N)    076 14 16.06799(W) AD(2010.00) c
 DF5272  ELLIP H (08/??/11)  -23.439  (m)                       GP(2010.00) c c
 DF5272  NAD 83(CORS)-  36 45 50.43198(N)    076 14 16.06851(W) AD(2002.00) c
 DF5272  ELLIP H (04/??/03)  -23.401  (m)                       GP(2002.00) c c
 DF5272
 DF5272.Superseded values are not recommended for survey control.
 DF5272
 DF5272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF5272.See file dsdata.pdf to determine how the superseded data were derived.
 DF5272
 DF5272_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DF5272
 DF5272                          STATION DESCRIPTION
 DF5272
 DF5272'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DF5272'STATION IS A GPS CORS.  LATEST INFORMATION INCLUDING POSITIONS AND
 DF5272'VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
 DF5272'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
 DF5272'   https://geodesy.noaa.gov/corsdata/coord/coord_14 
 DF5272'   https://geodesy.noaa.gov/corsdata/station_log 
 DF5272'   https://geodesy.noaa.gov/CORS


1        National Geodetic Survey,   Retrieval Date = JUNE  8, 2023
 DL3889 ***********************************************************************
 DL3889  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL3889  DESIGNATION -  LOYOLA LOYW CORS ARP
 DL3889  CORS_ID     -  LOYW
 DL3889  PID         -  DL3889
 DL3889  STATE/COUNTY-  VA/NORTHAMPTON
 DL3889  COUNTRY     -  US
 DL3889  USGS QUAD   -  EXMORE (2019)
 DL3889
 DL3889                         *CURRENT SURVEY CONTROL
 DL3889  ______________________________________________________________________
 DL3889* NAD 83(2011) POSITION- 37 31 40.99506(N) 075 50 52.66278(W)   ADJUSTED
 DL3889* NAD 83(2011) ELLIP HT-   -22.480 (meters)        (01/??/23)   ADJUSTED
 DL3889* NAD 83(2011) EPOCH   -  2010.00
 DL3889  ______________________________________________________________________
 DL3889  GEOID HEIGHT    -        -36.654 (meters)                     GEOID18
 DL3889  NAD 83(2011) X  -  1,238,246.661 (meters)                     COMP
 DL3889  NAD 83(2011) Y  - -4,910,785.346 (meters)                     COMP
 DL3889  NAD 83(2011) Z  -  3,864,020.172 (meters)                     COMP
 DL3889
 DL3889  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL3889  Standards:
 DL3889         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL3889            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL3889  -------------------------------------------------------------------
 DL3889  NETWORK    0.09   0.20           0.03   0.04   0.10     -0.25218600
 DL3889  -------------------------------------------------------------------
 DL3889
 DL3889.The coordinates were established by GPS observations
 DL3889.and adjusted by the National Geodetic Survey in January 2023.
 DL3889
 DL3889.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL3889.been affixed to the stable North American Tectonic Plate. 
 DL3889
 DL3889.The coordinates are valid at the epoch date displayed above
 DL3889.which is a decimal equivalence of Year/Month/Day.
 DL3889
 DL3889.Due to the release of the International GNSS Service (IGS) 2014
 DL3889.realization of the International Terrestrial Reference Frame of 2014
 DL3889.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DL3889.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DL3889.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DL3889.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DL3889.currently published epoch of 2010.00.
 DL3889
 DL3889.Additional information on MYCS2 is available at
 DL3889.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DL3889
 DL3889.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL3889.GEOID18 height accuracy estimate available here.
 DL3889
 DL3889.The PID for the CORS L1 Phase Center is DR4860.
 DL3889
 DL3889.Click photographs - Photos may exist for this station.
 DL3889
 DL3889.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL3889
 DL3889.The ellipsoidal height was determined by GPS observations
 DL3889.and is referenced to NAD 83.
 DL3889
 DL3889. The following values were computed from the NAD 83(2011) position.
 DL3889
 DL3889;                    North         East     Units Scale Factor Converg.
 DL3889;SPC VA S     - 1,135,877.082 3,734,377.172   MT  0.99994931   +1 36 34.5
 DL3889;SPC VA S     - 3,726,623.39 12,251,869.11   sFT  0.99994931   +1 36 34.5
 DL3889;UTM  18      - 4,153,791.498   425,075.924   MT  0.99966914   -0 30 59.6
 DL3889
 DL3889!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL3889!SPC VA S     -   1.00000353  x   0.99994931  =   0.99995284
 DL3889!UTM  18      -   1.00000353  x   0.99966914  =   0.99967267
 DL3889
 DL3889_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SVG2507553791(NAD 83)
 DL3889
 DL3889                          SUPERSEDED SURVEY CONTROL
 DL3889
 DL3889  NAD 83(2011)-  37 31 40.99507(N)    075 50 52.66304(W) AD(2010.00) c
 DL3889  ELLIP H (06/??/20)  -22.441  (m)                       GP(2010.00) c c
 DL3889  ELLIP H (06/??/19)  -22.480  (m)                       GP(2010.00) c c
 DL3889  NAD 83(2011)-  37 31 40.99508(N)    075 50 52.66270(W) AD(2010.00) c
 DL3889  ELLIP H (08/??/11)  -22.486  (m)                       GP(2010.00) c c
 DL3889  NAD 83(CORS)-  37 31 40.99563(N)    075 50 52.66321(W) AD(2002.00) c
 DL3889  ELLIP H (08/??/09)  -22.482  (m)                       GP(2002.00) c c
 DL3889
 DL3889.Superseded values are not recommended for survey control.
 DL3889
 DL3889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL3889.See file dsdata.pdf to determine how the superseded data were derived.
 DL3889
 DL3889_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL3889
 DL3889                          STATION DESCRIPTION
 DL3889
 DL3889'DESCRIBED BY NATIONAL GEODETIC SURVEY 2023
 DL3889'STATION IS A GPS CORS.  LATEST INFORMATION INCLUDING POSITIONS AND
 DL3889'VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
 DL3889'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
 DL3889'   https://geodesy.noaa.gov/corsdata/coord/coord_14 
 DL3889'   https://geodesy.noaa.gov/corsdata/station_log 
 DL3889'   https://geodesy.noaa.gov/CORS


1        National Geodetic Survey,   Retrieval Date = JUNE  8, 2023
 DL1888 ***********************************************************************
 DL1888  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL1888  DESIGNATION -  LOYOLA Z CORS ARP
 DL1888  CORS_ID     -  LOYZ
 DL1888  PID         -  DL1888
 DL1888  STATE/COUNTY-  VA/C OF SUFFOLK
 DL1888  COUNTRY     -  US
 DL1888  USGS QUAD   -  CHUCKATUCK (2019)
 DL1888
 DL1888                         *CURRENT SURVEY CONTROL
 DL1888  ______________________________________________________________________
 DL1888* NAD 83(2011) POSITION- 36 51 48.91930(N) 076 34 24.80881(W)   ADJUSTED
 DL1888* NAD 83(2011) ELLIP HT-   -19.497 (meters)        (01/??/23)   ADJUSTED
 DL1888* NAD 83(2011) EPOCH   -  2010.00
 DL1888  ______________________________________________________________________
 DL1888  GEOID HEIGHT    -        -36.370 (meters)                     GEOID18
 DL1888  NAD 83(2011) X  -  1,186,310.629 (meters)                     COMP
 DL1888  NAD 83(2011) Y  - -4,969,436.657 (meters)                     COMP
 DL1888  NAD 83(2011) Z  -  3,805,280.542 (meters)                     COMP
 DL1888
 DL1888  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL1888  Standards:
 DL1888         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL1888            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL1888  -------------------------------------------------------------------
 DL1888  NETWORK    0.12   0.18           0.03   0.06   0.09     -0.01925400
 DL1888  -------------------------------------------------------------------
 DL1888
 DL1888.The coordinates were established by GPS observations
 DL1888.and adjusted by the National Geodetic Survey in January 2023.
 DL1888
 DL1888.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL1888.been affixed to the stable North American Tectonic Plate. 
 DL1888
 DL1888.The coordinates are valid at the epoch date displayed above
 DL1888.which is a decimal equivalence of Year/Month/Day.
 DL1888
 DL1888.Due to the release of the International GNSS Service (IGS) 2014
 DL1888.realization of the International Terrestrial Reference Frame of 2014
 DL1888.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DL1888.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DL1888.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DL1888.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DL1888.currently published epoch of 2010.00.
 DL1888
 DL1888.Additional information on MYCS2 is available at
 DL1888.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DL1888
 DL1888.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1888.GEOID18 height accuracy estimate available here.
 DL1888
 DL1888.The PID for the CORS L1 Phase Center is DR4854.
 DL1888
 DL1888.Click photographs - Photos may exist for this station.
 DL1888
 DL1888.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL1888
 DL1888.The ellipsoidal height was determined by GPS observations
 DL1888.and is referenced to NAD 83.
 DL1888
 DL1888. The following values were computed from the NAD 83(2011) position.
 DL1888
 DL1888;                    North         East     Units Scale Factor Converg.
 DL1888;SPC VA S     - 1,060,597.404 3,671,766.959   MT  0.99998382   +1 10 09.1
 DL1888;SPC VA S     - 3,479,643.32 12,046,455.43   sFT  0.99998382   +1 10 09.1
 DL1888;UTM  18      - 4,080,895.643   359,736.295   MT  0.99984237   -0 56 38.9
 DL1888
 DL1888!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL1888!SPC VA S     -   1.00000306  x   0.99998382  =   0.99998688
 DL1888!UTM  18      -   1.00000306  x   0.99984237  =   0.99984543
 DL1888
 DL1888_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUF5973680895(NAD 83)
 DL1888
 DL1888                          SUPERSEDED SURVEY CONTROL
 DL1888
 DL1888  NAD 83(2011)-  36 51 48.91926(N)    076 34 24.80880(W) AD(2010.00) c
 DL1888  ELLIP H (05/??/20)  -19.459  (m)                       GP(2010.00) c c
 DL1888  ELLIP H (06/??/19)  -19.497  (m)                       GP(2010.00) c c
 DL1888  NAD 83(2011)-  36 51 48.91932(N)    076 34 24.80879(W) AD(2010.00) c
 DL1888  ELLIP H (08/??/11)  -19.502  (m)                       GP(2010.00) c c
 DL1888  NAD 83(CORS)-  36 51 48.91975(N)    076 34 24.80926(W) AD(2002.00) c
 DL1888  ELLIP H (03/??/09)  -19.498  (m)                       GP(2002.00) c c
 DL1888
 DL1888.Superseded values are not recommended for survey control.
 DL1888
 DL1888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1888.See file dsdata.pdf to determine how the superseded data were derived.
 DL1888
 DL1888_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL1888
 DL1888                          STATION DESCRIPTION
 DL1888
 DL1888'DESCRIBED BY NATIONAL GEODETIC SURVEY 2023
 DL1888'STATION IS A GPS CORS.  LATEST INFORMATION INCLUDING POSITIONS AND
 DL1888'VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
 DL1888'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
 DL1888'   https://geodesy.noaa.gov/corsdata/coord/coord_14 
 DL1888'   https://geodesy.noaa.gov/corsdata/station_log 
 DL1888'   https://geodesy.noaa.gov/CORS


1        National Geodetic Survey,   Retrieval Date = JUNE  8, 2023
 DL1900 ***********************************************************************
 DL1900  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL1900  DESIGNATION -  LOYOLA LS03 CORS ARP
 DL1900  CORS_ID     -  LS03
 DL1900  PID         -  DL1900
 DL1900  STATE/COUNTY-  VA/C OF VIRGINIA BEACH
 DL1900  COUNTRY     -  US
 DL1900  USGS QUAD   -  VIRGINIA BEACH (2019)
 DL1900
 DL1900                         *CURRENT SURVEY CONTROL
 DL1900  ______________________________________________________________________
 DL1900* NAD 83(2011) POSITION- 36 47 19.43646(N) 075 57 34.32984(W)   ADJUSTED
 DL1900* NAD 83(2011) ELLIP HT-   -22.009 (meters)        (05/??/20)   ADJUSTED
 DL1900* NAD 83(2011) EPOCH   -  2010.00
 DL1900  ______________________________________________________________________
 DL1900  GEOID HEIGHT    -        -37.919 (meters)                     GEOID18
 DL1900  NAD 83(2011) X  -  1,240,704.971 (meters)                     COMP
 DL1900  NAD 83(2011) Y  - -4,961,266.683 (meters)                     COMP
 DL1900  NAD 83(2011) Z  -  3,798,629.545 (meters)                     COMP
 DL1900
 DL1900  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL1900  Standards:
 DL1900         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL1900            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL1900  -------------------------------------------------------------------
 DL1900  NETWORK    0.12   0.24           0.03   0.05   0.12     -0.38625600
 DL1900  -------------------------------------------------------------------
 DL1900
 DL1900.The coordinates were established by GPS observations
 DL1900.and adjusted by the National Geodetic Survey in May 2020.
 DL1900
 DL1900.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL1900.been affixed to the stable North American Tectonic Plate. 
 DL1900
 DL1900.The coordinates are valid at the epoch date displayed above
 DL1900.which is a decimal equivalence of Year/Month/Day.
 DL1900
 DL1900.Due to the release of the International GNSS Service (IGS) 2014
 DL1900.realization of the International Terrestrial Reference Frame of 2014
 DL1900.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DL1900.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DL1900.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DL1900.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DL1900.currently published epoch of 2010.00.
 DL1900
 DL1900.Additional information on MYCS2 is available at
 DL1900.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DL1900
 DL1900.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL1900.GEOID18 height accuracy estimate available here.
 DL1900
 DL1900.The PID for the CORS L1 Phase Center is DR3612.
 DL1900
 DL1900.Click photographs - Photos may exist for this station.
 DL1900
 DL1900.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL1900
 DL1900.The ellipsoidal height was determined by GPS observations
 DL1900.and is referenced to NAD 83.
 DL1900
 DL1900. The following values were computed from the NAD 83(2011) position.
 DL1900
 DL1900;                    North         East     Units Scale Factor Converg.
 DL1900;SPC VA S     - 1,053,588.585 3,726,726.775   MT  0.99999607   +1 32 30.7
 DL1900;SPC VA S     - 3,456,648.55 12,226,769.43   sFT  0.99999607   +1 32 30.7
 DL1900;UTM  18      - 4,071,865.519   414,387.486   MT  0.99969030   -0 34 28.8
 DL1900
 DL1900!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL1900!SPC VA S     -   1.00000345  x   0.99999607  =   0.99999952
 DL1900!UTM  18      -   1.00000345  x   0.99969030  =   0.99969375
 DL1900
 DL1900_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SVF1438771865(NAD 83)
 DL1900
 DL1900                          SUPERSEDED SURVEY CONTROL
 DL1900
 DL1900  NAD 83(2011)-  36 47 19.43631(N)    075 57 34.32985(W) AD(2010.00) c
 DL1900  ELLIP H (06/??/19)  -21.961  (m)                       GP(2010.00) c c
 DL1900  NAD 83(2011)-  36 47 19.43630(N)    075 57 34.32996(W) AD(2010.00) c
 DL1900  ELLIP H (08/??/11)  -22.006  (m)                       GP(2010.00) c c
 DL1900  NAD 83(CORS)-  36 47 19.43681(N)    075 57 34.33053(W) AD(2002.00) c
 DL1900  ELLIP H (03/??/09)  -22.004  (m)                       GP(2002.00) c c
 DL1900
 DL1900.Superseded values are not recommended for survey control.
 DL1900
 DL1900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL1900.See file dsdata.pdf to determine how the superseded data were derived.
 DL1900
 DL1900_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL1900
 DL1900                          STATION DESCRIPTION
 DL1900
 DL1900'DESCRIBED BY NATIONAL GEODETIC SURVEY 2020
 DL1900'STATION IS A GPS CORS.  LATEST INFORMATION INCLUDING POSITIONS AND
 DL1900'VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
 DL1900'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
 DL1900'   https://geodesy.noaa.gov/corsdata/coord/coord_14 
 DL1900'   https://geodesy.noaa.gov/corsdata/station_log 
 DL1900'   https://geodesy.noaa.gov/CORS


1        National Geodetic Survey,   Retrieval Date = JUNE  8, 2023
 DL6896 ***********************************************************************
 DL6896  HT_MOD      -  This is a Height Modernization Survey Station.
 DL6896  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6896  DESIGNATION -  ELIZABETH CITY CORS ARP
 DL6896  CORS_ID     -  NCEL
 DL6896  PID         -  DL6896
 DL6896  STATE/COUNTY-  NC/PASQUOTANK
 DL6896  COUNTRY     -  US
 DL6896  USGS QUAD   -  PASQUOTANK (2019)
 DL6896
 DL6896                         *CURRENT SURVEY CONTROL
 DL6896  ______________________________________________________________________
 DL6896* NAD 83(2011) POSITION- 36 20 28.79081(N) 076 15 29.27392(W)   ADJUSTED
 DL6896* NAD 83(2011) ELLIP HT-   -29.730 (meters)        (05/??/21)   ADJUSTED
 DL6896* NAD 83(2011) EPOCH   -  2010.00
 DL6896* NAVD 88 ORTHO HEIGHT -     7.60  (meters)       24.9   (feet) GPS OBS
 DL6896  ______________________________________________________________________
 DL6896  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DL6896  GEOID HEIGHT    -        -37.316 (meters)                     GEOID09
 DL6896  GEOID HEIGHT    -        -37.334 (meters)                     GEOID18
 DL6896  NAD 83(2011) X  -  1,221,857.157 (meters)                     COMP
 DL6896  NAD 83(2011) Y  - -4,996,389.357 (meters)                     COMP
 DL6896  NAD 83(2011) Z  -  3,758,748.924 (meters)                     COMP
 DL6896
 DL6896  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL6896  Standards:
 DL6896         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL6896            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL6896  -------------------------------------------------------------------
 DL6896  NETWORK    0.09   0.20           0.03   0.04   0.10     -0.31335900
 DL6896  -------------------------------------------------------------------
 DL6896
 DL6896.The coordinates were established by GPS observations
 DL6896.and adjusted by the National Geodetic Survey in May 2021.
 DL6896
 DL6896.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6896.been affixed to the stable North American Tectonic Plate. 
 DL6896
 DL6896.The coordinates are valid at the epoch date displayed above
 DL6896.which is a decimal equivalence of Year/Month/Day.
 DL6896
 DL6896.Due to the release of the International GNSS Service (IGS) 2014
 DL6896.realization of the International Terrestrial Reference Frame of 2014
 DL6896.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DL6896.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DL6896.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DL6896.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DL6896.currently published epoch of 2010.00.
 DL6896
 DL6896.Additional information on MYCS2 is available at
 DL6896.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DL6896
 DL6896.The orthometric height was determined by GPS observations and a
 DL6896.high-resolution geoid model using precise GPS observation and
 DL6896.processing techniques.
 DL6896
 DL6896.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6896.GEOID18 height accuracy estimate available here.
 DL6896
 DL6896.The PID for the CORS L1 Phase Center is DR4862.
 DL6896
 DL6896.Click photographs - Photos may exist for this station.
 DL6896
 DL6896.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6896
 DL6896.The ellipsoidal height was determined by GPS observations
 DL6896.and is referenced to NAD 83.
 DL6896
 DL6896. The following values were computed from the NAD 83(2011) position.
 DL6896
 DL6896;                    North         East     Units Scale Factor Converg.
 DL6896;SPC NC       -   290,874.908   855,730.324   MT  1.00005343   +1 34 57.1
 DL6896;SPC NC       -   954,312.09  2,807,508.57   sFT  1.00005343   +1 34 57.1
 DL6896;UTM  18      - 4,022,542.761   387,095.512   MT  0.99975706   -0 44 44.3
 DL6896
 DL6896!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6896!SPC NC       -   1.00000467  x   1.00005343  =   1.00005810
 DL6896!UTM  18      -   1.00000467  x   0.99975706  =   0.99976172
 DL6896
 DL6896_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUF8709522542(NAD 83)
 DL6896
 DL6896                          SUPERSEDED SURVEY CONTROL
 DL6896
 DL6896  NAD 83(2011)-  36 20 28.79079(N)    076 15 29.27392(W) AD(2010.00) c
 DL6896  ELLIP H (06/??/19)  -29.748  (m)                       GP(2010.00) c c
 DL6896  ELLIP H (06/27/12)  -29.735  (m)                       GP(2010.00) 0 0
 DL6896  NAD 83(2011)-  36 20 28.79065(N)    076 15 29.27420(W) AD(2010.00) c
 DL6896  NAD 83(2011)-  36 20 28.79075(N)    076 15 29.27386(W) AD(2010.00) c
 DL6896  ELLIP H (08/??/11)  -29.750  (m)                       GP(2010.00) c c
 DL6896  NAD 83(CORS)-  36 20 28.79117(N)    076 15 29.27454(W) AD(2002.00) c
 DL6896  ELLIP H (04/??/10)  -29.748  (m)                       GP(2002.00) c c
 DL6896
 DL6896.Superseded values are not recommended for survey control.
 DL6896
 DL6896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6896.See file dsdata.pdf to determine how the superseded data were derived.
 DL6896
 DL6896_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL6896
 DL6896                          STATION DESCRIPTION
 DL6896
 DL6896'DESCRIBED BY NATIONAL GEODETIC SURVEY 2021
 DL6896'STATION IS A GPS CORS.  LATEST INFORMATION INCLUDING POSITIONS AND
 DL6896'VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
 DL6896'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
 DL6896'   https://geodesy.noaa.gov/corsdata/coord/coord_14 
 DL6896'   https://geodesy.noaa.gov/corsdata/station_log 
 DL6896'   https://geodesy.noaa.gov/CORS


1        National Geodetic Survey,   Retrieval Date = JUNE  8, 2023
 DL6898 ***********************************************************************
 DL6898  HT_MOD      -  This is a Height Modernization Survey Station.
 DL6898  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6898  DESIGNATION -  GATESVILLE CORS ARP
 DL6898  CORS_ID     -  NCGA
 DL6898  PID         -  DL6898
 DL6898  STATE/COUNTY-  NC/GATES
 DL6898  COUNTRY     -  US
 DL6898  USGS QUAD   -  MERCHANTS MILLPOND (2019)
 DL6898
 DL6898                         *CURRENT SURVEY CONTROL
 DL6898  ______________________________________________________________________
 DL6898* NAD 83(2011) POSITION- 36 26 12.65519(N) 076 43 16.51667(W)   ADJUSTED
 DL6898* NAD 83(2011) ELLIP HT-   -20.469 (meters)        (06/??/19)   ADJUSTED
 DL6898* NAD 83(2011) EPOCH   -  2010.00
 DL6898* NAVD 88 ORTHO HEIGHT -    15.65  (meters)       51.3   (feet) GPS OBS
 DL6898  ______________________________________________________________________
 DL6898  NAVD 88 orthometric height was determined with geoid model    GEOID12B
 DL6898  GEOID HEIGHT    -        -36.108 (meters)                     GEOID12B
 DL6898  GEOID HEIGHT    -        -36.126 (meters)                     GEOID18
 DL6898  NAD 83(2011) X  -  1,179,989.157 (meters)                     COMP
 DL6898  NAD 83(2011) Y  - -4,999,989.551 (meters)                     COMP
 DL6898  NAD 83(2011) Z  -  3,767,286.859 (meters)                     COMP
 DL6898
 DL6898  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL6898  Standards:
 DL6898         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL6898            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL6898  -------------------------------------------------------------------
 DL6898  NETWORK    0.13   0.39           0.05   0.05   0.20     -0.09434300
 DL6898  -------------------------------------------------------------------
 DL6898
 DL6898.The coordinates were established by GPS observations
 DL6898.and adjusted by the National Geodetic Survey in June 2019.
 DL6898
 DL6898.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6898.been affixed to the stable North American Tectonic Plate. 
 DL6898
 DL6898.The coordinates are valid at the epoch date displayed above
 DL6898.which is a decimal equivalence of Year/Month/Day.
 DL6898
 DL6898.Due to the release of the International GNSS Service (IGS) 2014
 DL6898.realization of the International Terrestrial Reference Frame of 2014
 DL6898.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DL6898.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DL6898.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DL6898.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DL6898.currently published epoch of 2010.00.
 DL6898
 DL6898.Additional information on MYCS2 is available at
 DL6898.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DL6898
 DL6898.The orthometric height was determined by GPS observations and a
 DL6898.high-resolution geoid model using precise GPS observation and
 DL6898.processing techniques.
 DL6898
 DL6898.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6898.GEOID18 height accuracy estimate available here.
 DL6898
 DL6898.The PID for the CORS L1 Phase Center is DR4863.
 DL6898
 DL6898.Click photographs - Photos may exist for this station.
 DL6898
 DL6898.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6898
 DL6898.The ellipsoidal height was determined by GPS observations
 DL6898.and is referenced to NAD 83.
 DL6898
 DL6898. The following values were computed from the NAD 83(2011) position.
 DL6898
 DL6898;                    North         East     Units Scale Factor Converg.
 DL6898;SPC NC       -   300,420.808   813,921.939   MT  1.00008662   +1 18 54.8
 DL6898;SPC NC       -   985,630.60  2,670,342.23   sFT  1.00008662   +1 18 54.8
 DL6898;UTM  18      - 4,033,779.753   345,720.609   MT  0.99989326   -1 01 21.1
 DL6898
 DL6898!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6898!SPC NC       -   1.00000321  x   1.00008662  =   1.00008983
 DL6898!UTM  18      -   1.00000321  x   0.99989326  =   0.99989647
 DL6898
 DL6898_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUF4572033779(NAD 83)
 DL6898
 DL6898                          SUPERSEDED SURVEY CONTROL
 DL6898
 DL6898  ELLIP H (06/27/12)  -20.438  (m)                       GP(2010.00) 0 0
 DL6898  NAD 83(2011)-  36 26 12.65508(N)    076 43 16.51664(W) AD(2010.00) c
 DL6898  NAD 83(2011)-  36 26 12.65517(N)    076 43 16.51658(W) AD(2010.00) c
 DL6898  ELLIP H (08/??/11)  -20.472  (m)                       GP(2010.00) c c
 DL6898  NAD 83(CORS)-  36 26 12.65558(N)    076 43 16.51725(W) AD(2002.00) c
 DL6898  ELLIP H (04/??/10)  -20.471  (m)                       GP(2002.00) c c
 DL6898  NAVD 88 (04/18/11)   15.68   (m)  GEOID09 model used   GPS OBS        
 DL6898
 DL6898.Superseded values are not recommended for survey control.
 DL6898
 DL6898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6898.See file dsdata.pdf to determine how the superseded data were derived.
 DL6898
 DL6898_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL6898
 DL6898                          STATION DESCRIPTION
 DL6898
 DL6898'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DL6898'STATION IS A GPS CORS.  LATEST INFORMATION INCLUDING POSITIONS AND
 DL6898'VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
 DL6898'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
 DL6898'   https://geodesy.noaa.gov/corsdata/coord/coord_14 
 DL6898'   https://geodesy.noaa.gov/corsdata/station_log 
 DL6898'   https://geodesy.noaa.gov/CORS


1        National Geodetic Survey,   Retrieval Date = JUNE  8, 2023
 DJ5202 ***********************************************************************
 DJ5202  CORS        -  This is a GPS Continuously Operating Reference Station.
 DJ5202  DESIGNATION -  VA GLOUCESTER PT CORS ARP
 DJ5202  CORS_ID     -  VAGP
 DJ5202  PID         -  DJ5202
 DJ5202  STATE/COUNTY-  VA/GLOUCESTER
 DJ5202  COUNTRY     -  US
 DJ5202  USGS QUAD   -  POQUOSON WEST (2019)
 DJ5202
 DJ5202                         *CURRENT SURVEY CONTROL
 DJ5202  ______________________________________________________________________
 DJ5202* NAD 83(2011) POSITION- 37 14 55.00829(N) 076 29 57.73102(W)   ADJUSTED
 DJ5202* NAD 83(2011) ELLIP HT-   -19.814 (meters)        (06/??/19)   ADJUSTED
 DJ5202* NAD 83(2011) EPOCH   -  2010.00
 DJ5202  ______________________________________________________________________
 DJ5202  GEOID HEIGHT    -        -35.778 (meters)                     GEOID18
 DJ5202  NAD 83(2011) X  -  1,186,732.991 (meters)                     COMP
 DJ5202  NAD 83(2011) Y  - -4,942,859.121 (meters)                     COMP
 DJ5202  NAD 83(2011) Z  -  3,839,380.313 (meters)                     COMP
 DJ5202
 DJ5202  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ5202  Standards:
 DJ5202         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ5202            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ5202  -------------------------------------------------------------------
 DJ5202  NETWORK    0.13   0.35           0.05   0.06   0.18     -0.11339600
 DJ5202  -------------------------------------------------------------------
 DJ5202
 DJ5202.The coordinates were established by GPS observations
 DJ5202.and adjusted by the National Geodetic Survey in June 2019.
 DJ5202
 DJ5202.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ5202.been affixed to the stable North American Tectonic Plate. 
 DJ5202
 DJ5202.The coordinates are valid at the epoch date displayed above
 DJ5202.which is a decimal equivalence of Year/Month/Day.
 DJ5202
 DJ5202.Due to the release of the International GNSS Service (IGS) 2014
 DJ5202.realization of the International Terrestrial Reference Frame of 2014
 DJ5202.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DJ5202.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DJ5202.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DJ5202.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DJ5202.currently published epoch of 2010.00.
 DJ5202
 DJ5202.Additional information on MYCS2 is available at
 DJ5202.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DJ5202
 DJ5202.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ5202.GEOID18 height accuracy estimate available here.
 DJ5202
 DJ5202.The PID for the CORS L1 Phase Center is DR1500.
 DJ5202
 DJ5202.Click photographs - Photos may exist for this station.
 DJ5202
 DJ5202.The XYZ, and position/ellipsoidal ht. are equivalent.
 DJ5202
 DJ5202.The ellipsoidal height was determined by GPS observations
 DJ5202.and is referenced to NAD 83.
 DJ5202
 DJ5202. The following values were computed from the NAD 83(2011) position.
 DJ5202
 DJ5202;                    North         East     Units Scale Factor Converg.
 DJ5202;SPC VA S     - 1,103,453.309 3,677,475.384   MT  0.99994754   +1 12 51.2
 DJ5202;SPC VA S     - 3,620,246.40 12,065,183.82   sFT  0.99994754   +1 12 51.2
 DJ5202;UTM  18      - 4,123,505.715   367,023.486   MT  0.99981782   -0 54 27.6
 DJ5202
 DJ5202!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ5202!SPC VA S     -   1.00000311  x   0.99994754  =   0.99995065
 DJ5202!UTM  18      -   1.00000311  x   0.99981782  =   0.99982093
 DJ5202
 DJ5202_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUG6702323505(NAD 83)
 DJ5202
 DJ5202                          SUPERSEDED SURVEY CONTROL
 DJ5202
 DJ5202  NAD 83(2011)-  37 14 55.00830(N)    076 29 57.73099(W) AD(2010.00) c
 DJ5202  ELLIP H (08/??/11)  -19.819  (m)                       GP(2010.00) c c
 DJ5202  NAD 83(CORS)-  37 14 55.00860(N)    076 29 57.73125(W) AD(2002.00) c
 DJ5202  ELLIP H (11/??/07)  -19.809  (m)                       GP(2002.00) c c
 DJ5202
 DJ5202.Superseded values are not recommended for survey control.
 DJ5202
 DJ5202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ5202.See file dsdata.pdf to determine how the superseded data were derived.
 DJ5202
 DJ5202_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DJ5202
 DJ5202                          STATION DESCRIPTION
 DJ5202
 DJ5202'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DJ5202'STATION IS A GPS CORS.  LATEST INFORMATION INCLUDING POSITIONS AND
 DJ5202'VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
 DJ5202'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
 DJ5202'   https://geodesy.noaa.gov/corsdata/coord/coord_14 
 DJ5202'   https://geodesy.noaa.gov/corsdata/station_log 
 DJ5202'   https://geodesy.noaa.gov/CORS








