














                                  SURVEY CONTROL DATA
                                
                             STATE=CJ
                             [MARCH  2, 2009      ]
                              Version = 7.65
1        National Geodetic Survey,   Retrieval Date = MARCH  2, 2009
 AB9320 ***********************************************************************
 AB9320  DESIGNATION -  BM 50
 AB9320  PID         -  AB9320
 AB9320  COUNTRY     -  CAYMAN ISLANDS
 AB9320  USGS QUAD   -  
 AB9320
 AB9320                         *CURRENT SURVEY CONTROL
 AB9320  ___________________________________________________________________
 AB9320* NAD 83(2007)-  19 41 31.86231(N)    079 52 59.12621(W)     NO CHECK  
 AB9320* LOCAL TIDAL -         0.55   (meters)       1.8    (feet)  LEVELING  
 AB9320  ___________________________________________________________________
 AB9320  EPOCH DATE  -        2002.00
 AB9320  X           -   1,055,241.830 (meters)                     COMP
 AB9320  Y           -  -5,913,983.983 (meters)                     COMP
 AB9320  Z           -   2,135,639.557 (meters)                     COMP
 AB9320  LAPLACE CORR-          -0.36  (seconds)                    DCAR97
 AB9320  ELLIP HEIGHT-         -15.269 (meters)          (02/10/07) NO CHECK
 AB9320  GEOID HEIGHT-         -18.87  (meters)                     CARIB97
 AB9320
 AB9320  ------- Accuracy Estimates (at 95% Confidence Level in cm) --------
 AB9320  Type    PID    Designation                      North   East  Ellip
 AB9320  -------------------------------------------------------------------
 AB9320  NETWORK AB9320 BM 50                             1.67   3.98   7.45
 AB9320  -------------------------------------------------------------------
 AB9320  VERT ORDER  -  THIRD ?
 AB9320
 AB9320.The horizontal coordinates were established by GPS observations
 AB9320.and adjusted by the National Geodetic Survey in February 2007.
 AB9320
 AB9320.The datum tag of NAD 83(2007) is equivalent to NAD 83(NSRS2007).
 AB9320.See www.ngs.noaa.gov/NationalReadjustment for more information.
 AB9320.No horizontal observational check was made to the station.
 AB9320.The horizontal coordinates are valid at the epoch date displayed above.
 AB9320.The epoch date for horizontal control is a decimal equivalence
 AB9320.of Year/Month/Day.
 AB9320
 AB9320.The orthometric height was determined by differential leveling.
 AB9320.The vertical network tie was performed by a horz. field party for horz.
 AB9320.obs reductions. Reset procedures were used to establish the elevation.
 AB9320
 AB9320.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9320
 AB9320.The Laplace correction was computed from DEFLEC99 derived deflections.
 AB9320
 AB9320.The ellipsoidal height was determined by GPS observations
 AB9320.and is referenced to NAD 83.
 AB9320
 AB9320
 AB9320;                    North         East     Units Scale Factor Converg.
 AB9320;UTM  17      - 2,177,803.495   617,065.755   MT  0.99976939   +0 22 35.1
 AB9320
 AB9320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9320!UTM  17      -   1.00000240  x   0.99976939  =   0.99977179
 AB9320
 AB9320                          SUPERSEDED SURVEY CONTROL
 AB9320
 AB9320  NAD 83(1996)-  19 41 31.86211(N)    079 52 59.12649(W) AD(       ) 1
 AB9320  ELLIP H (12/09/96)  -15.271  (m)                       GP(       ) 1 1
 AB9320
 AB9320.Superseded values are not recommended for survey control.
 AB9320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9320.See file dsdata.txt to determine how the superseded data were derived.
 AB9320
 AB9320_U.S. NATIONAL GRID SPATIAL ADDRESS: 17QPB1706677803(NAD 83)
 AB9320_MARKER: Z = SEE DESCRIPTION
 AB9320_SETTING: 0 = UNSPECIFIED SETTING
 AB9320_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9320_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB9320_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9320+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2007
 AB9320
 AB9320  HISTORY     - Date     Condition        Report By
 AB9320  HISTORY     - 1996     MONUMENTED       NGS
 AB9320  HISTORY     - 20070201 GOOD             NGS
 AB9320
 AB9320                          STATION DESCRIPTION
 AB9320
 AB9320'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996
 AB9320'NO DESCRIPTION SUBMITTED FOR THIS POINT.  TEXT CREATED BY ADDESC.
 AB9320
 AB9320                          STATION RECOVERY (2007)
 AB9320
 AB9320'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DW)
 AB9320'MARK IS ON CAYMAN BRAC ISLAND, ALONG NW SIDE OF ISLAND NEAR WEST END.
 AB9320'MARK IS A HUB ATOP A CONCRETE POST SET ONTO A CORAL OUTCROP, ALONG THE
 AB9320'NORTH SIDE OF A CARVED, MINI-HARBOR AT SITE OF OLD BUCCANEER'S INN
 AB9320'CANAL, AT NORTH END OF ROBERT FOSTER LANE.
1        National Geodetic Survey,   Retrieval Date = MARCH  2, 2009
 AB9321 ***********************************************************************
 AB9321  DESIGNATION -  C152
 AB9321  PID         -  AB9321
 AB9321  COUNTRY     -  CAYMAN ISLANDS
 AB9321  USGS QUAD   -  
 AB9321
 AB9321                         *CURRENT SURVEY CONTROL
 AB9321  ___________________________________________________________________
 AB9321* NAD 83(2007)-  19 45 10.74155(N)    079 43 32.17914(W)     NO CHECK  
 AB9321* LOCAL TIDAL -        42.24   (meters)     138.6    (feet)  LEVELING  
 AB9321  ___________________________________________________________________
 AB9321  EPOCH DATE  -        2002.00
 AB9321  X           -   1,071,095.035 (meters)                     COMP
 AB9321  Y           -  -5,908,864.530 (meters)                     COMP
 AB9321  Z           -   2,141,989.267 (meters)                     COMP
 AB9321  LAPLACE CORR-          -0.92  (seconds)                    DCAR97
 AB9321  ELLIP HEIGHT-          26.067 (meters)          (02/10/07) NO CHECK
 AB9321  GEOID HEIGHT-         -19.20  (meters)                     CARIB97
 AB9321
 AB9321  ------- Accuracy Estimates (at 95% Confidence Level in cm) --------
 AB9321  Type    PID    Designation                      North   East  Ellip
 AB9321  -------------------------------------------------------------------
 AB9321  NETWORK AB9321 C152                              1.82   4.25   7.66
 AB9321  -------------------------------------------------------------------
 AB9321  VERT ORDER  -  THIRD ?
 AB9321
 AB9321.The horizontal coordinates were established by GPS observations
 AB9321.and adjusted by the National Geodetic Survey in February 2007.
 AB9321
 AB9321.The datum tag of NAD 83(2007) is equivalent to NAD 83(NSRS2007).
 AB9321.See www.ngs.noaa.gov/NationalReadjustment for more information.
 AB9321.No horizontal observational check was made to the station.
 AB9321.The horizontal coordinates are valid at the epoch date displayed above.
 AB9321.The epoch date for horizontal control is a decimal equivalence
 AB9321.of Year/Month/Day.
 AB9321
 AB9321.The orthometric height was determined by differential leveling.
 AB9321.The vertical network tie was performed by a horz. field party for horz.
 AB9321.obs reductions. Reset procedures were used to establish the elevation.
 AB9321
 AB9321.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9321
 AB9321.The Laplace correction was computed from DEFLEC99 derived deflections.
 AB9321
 AB9321.The ellipsoidal height was determined by GPS observations
 AB9321.and is referenced to NAD 83.
 AB9321
 AB9321
 AB9321;                    North         East     Units Scale Factor Converg.
 AB9321;UTM  17      - 2,184,648.786   633,523.609   MT  0.99982036   +0 25 50.8
 AB9321
 AB9321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9321!UTM  17      -   0.99999590  x   0.99982036  =   0.99981626
 AB9321
 AB9321                          SUPERSEDED SURVEY CONTROL
 AB9321
 AB9321  NAD 83(1996)-  19 45 10.74135(N)    079 43 32.17942(W) AD(       ) 1
 AB9321  ELLIP H (12/09/96)   26.065  (m)                       GP(       ) 1 1
 AB9321
 AB9321.Superseded values are not recommended for survey control.
 AB9321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9321.See file dsdata.txt to determine how the superseded data were derived.
 AB9321
 AB9321_U.S. NATIONAL GRID SPATIAL ADDRESS: 17QPB3352484649(NAD 83)
 AB9321_MARKER: Z = SEE DESCRIPTION
 AB9321_SETTING: 0 = UNSPECIFIED SETTING
 AB9321_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9321_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB9321_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9321+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2007
 AB9321
 AB9321  HISTORY     - Date     Condition        Report By
 AB9321  HISTORY     - 1996     MONUMENTED       NGS
 AB9321  HISTORY     - 20070201 GOOD             NGS
 AB9321
 AB9321                          STATION DESCRIPTION
 AB9321
 AB9321'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996
 AB9321'NO DESCRIPTION SUBMITTED FOR THIS POINT.  TEXT CREATED BY ADDESC.
 AB9321
 AB9321                          STATION RECOVERY (2007)
 AB9321
 AB9321'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DW)
 AB9321'MARK IS ON CAYMAN BRAC ISLAND, AT ENE END.  MARK IS A STEEL HUB ATOP A
 AB9321'CONCRETE POST INSCRIBED 'DOS 1970 C152', SET ONTO A CORAL OUTCROP, 15
 AB9321'FEET WEST OF CLIFF EDGE AT TOP OF CLIFF, ABOUT 500 PACES WEST ALONG
 AB9321'HERITAGE TRAIL FROM LIGHT HORN AT PARKING LOT AT EAST END OF MAJOR
 AB9321'DONALD DRIVE.
1        National Geodetic Survey,   Retrieval Date = MARCH  2, 2009
 AB9319 ***********************************************************************
 AB9319  DESIGNATION -  C277
 AB9319  PID         -  AB9319
 AB9319  COUNTRY     -  CAYMAN ISLANDS
 AB9319  USGS QUAD   -  
 AB9319
 AB9319                         *CURRENT SURVEY CONTROL
 AB9319  ___________________________________________________________________
 AB9319* NAD 83(2007)-  19 21 12.46354(N)    081 05 56.91218(W)     NO CHECK  
 AB9319* LOCAL TIDAL -         1.43   (meters)       4.7    (feet)  LEVELING  
 AB9319  ___________________________________________________________________
 AB9319  EPOCH DATE  -        2002.00
 AB9319  X           -     931,433.747 (meters)                     COMP
 AB9319  Y           -  -5,947,429.014 (meters)                     COMP
 AB9319  Z           -   2,100,300.340 (meters)                     COMP
 AB9319  LAPLACE CORR-          -1.91  (seconds)                    DCAR97
 AB9319  ELLIP HEIGHT-         -12.514 (meters)          (02/10/07) NO CHECK
 AB9319  GEOID HEIGHT-         -17.06  (meters)                     CARIB97
 AB9319
 AB9319  ------- Accuracy Estimates (at 95% Confidence Level in cm) --------
 AB9319  Type    PID    Designation                      North   East  Ellip
 AB9319  -------------------------------------------------------------------
 AB9319  NETWORK AB9319 C277                              1.39   3.10   7.23
 AB9319  -------------------------------------------------------------------
 AB9319  VERT ORDER  -  THIRD ?
 AB9319
 AB9319.The horizontal coordinates were established by GPS observations
 AB9319.and adjusted by the National Geodetic Survey in February 2007.
 AB9319
 AB9319.The datum tag of NAD 83(2007) is equivalent to NAD 83(NSRS2007).
 AB9319.See www.ngs.noaa.gov/NationalReadjustment for more information.
 AB9319.No horizontal observational check was made to the station.
 AB9319.The horizontal coordinates are valid at the epoch date displayed above.
 AB9319.The epoch date for horizontal control is a decimal equivalence
 AB9319.of Year/Month/Day.
 AB9319
 AB9319.The orthometric height was determined by differential leveling.
 AB9319.The vertical network tie was performed by a horz. field party for horz.
 AB9319.obs reductions. Reset procedures were used to establish the elevation.
 AB9319
 AB9319.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9319
 AB9319.The Laplace correction was computed from DEFLEC99 derived deflections.
 AB9319
 AB9319.The ellipsoidal height was determined by GPS observations
 AB9319.and is referenced to NAD 83.
 AB9319
 AB9319
 AB9319;                    North         East     Units Scale Factor Converg.
 AB9319;UTM  17      - 2,139,940.988   489,587.513   MT  0.99960134   -0 01 58.3
 AB9319
 AB9319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9319!UTM  17      -   1.00000197  x   0.99960134  =   0.99960331
 AB9319
 AB9319                          SUPERSEDED SURVEY CONTROL
 AB9319
 AB9319  NAD 83(1996)-  19 21 12.46334(N)    081 05 56.91245(W) AD(       ) 1
 AB9319  ELLIP H (12/09/96)  -12.516  (m)                       GP(       ) 1 1
 AB9319
 AB9319.Superseded values are not recommended for survey control.
 AB9319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9319.See file dsdata.txt to determine how the superseded data were derived.
 AB9319
 AB9319_U.S. NATIONAL GRID SPATIAL ADDRESS: 17QMB8958839941(NAD 83)
 AB9319_MARKER: Z = SEE DESCRIPTION
 AB9319_SETTING: 0 = UNSPECIFIED SETTING
 AB9319_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9319_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB9319_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9319+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2007
 AB9319
 AB9319  HISTORY     - Date     Condition        Report By
 AB9319  HISTORY     - 1996     MONUMENTED       NGS
 AB9319  HISTORY     - 20070201 GOOD             NGS
 AB9319
 AB9319                          STATION DESCRIPTION
 AB9319
 AB9319'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996
 AB9319'NO DESCRIPTION SUBMITTED FOR THIS POINT.  TEXT CREATED BY ADDESC.
 AB9319
 AB9319                          STATION RECOVERY (2007)
 AB9319
 AB9319'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DW)
 AB9319'STATION IS ON GRAND CAYMAN ISLAND, AT EAST END OF ISLAND.  MARK IS AN
 AB9319'IRON ROD WITH A CENTER PUNCH SET INTO A CONCRETE POST INSCRIBED
 AB9319''D.O.S. C277 1971'.
 AB9319'FROM MORRITT'S TORTUGA CLUB (LONG COCONUT POINT), GO N AND W ALONG
 AB9319'QUEENS HWY FOR 0.8 MI.  GO NE (RIGHT) ON SPOTTER WAY FOR 0.1 MI, THEN
 AB9319'W (LEFT) ON TRAIL FOR 0.1 MI, THEN W (LEFT) ON NEXT TRAIL.  CONTINUE
 AB9319'0.2 MI AND TAKE FOOT TRAIL TO SHORE.  GO ABOUT 150 YARDS E ALONG COAST
 AB9319'TO CORAL OUTCROP AREA.  MARK IS NEAR CENTER OF AREA AND IS EXPOSED 0.3
 AB9319'FEET.  MARK IS ABOUT 100 YARDS W OF SPOTTER BAY (TINY COVE).
1        National Geodetic Survey,   Retrieval Date = MARCH  2, 2009
 DH7219 ***********************************************************************
 DH7219  CORS        -  This is a GPS Continuously Operating Reference Station.
 DH7219  DESIGNATION -  CAYMAN BRAC DIST CORS ARP
 DH7219  CORS_ID     -  CBSB
 DH7219  PID         -  DH7219
 DH7219  COUNTRY     -  CAYMAN ISLANDS
 DH7219  USGS QUAD   -  
 DH7219
 DH7219                         *CURRENT SURVEY CONTROL
 DH7219  ___________________________________________________________________
 DH7219* NAD 83(CORS)-  19 42 43.21806(N)    079 49 58.97208(W)     ADJUSTED  
 DH7219* LOCAL TIDAL -              **(meters)            **(feet)            
 DH7219  ___________________________________________________________________
 DH7219  EPOCH DATE  -        2002.00
 DH7219  X           -   1,060,277.836 (meters)                     COMP
 DH7219  Y           -  -5,912,341.100 (meters)                     COMP
 DH7219  Z           -   2,137,708.630 (meters)                     COMP
 DH7219  ELLIP HEIGHT-          -5.399 (meters)          (12/??/05) ADJUSTED
 DH7219  GEOID HEIGHT-         -18.92  (meters)                     CARIB97
 DH7219  HORZ ORDER  -  SPECIAL (CORS)
 DH7219  ELLP ORDER  -  SPECIAL (CORS)
 DH7219
 DH7219.ITRF positions are available for this station.
 DH7219.The coordinates were established by GPS observations
 DH7219.and adjusted by the National Geodetic Survey in December 2005.
 DH7219.The coordinates are valid at the epoch date displayed above.
 DH7219.The epoch date for horizontal control is a decimal equivalence
 DH7219.of Year/Month/Day.
 DH7219
 DH7219
 DH7219.The PID for the CORS L1 Phase Center is DH7220.
 DH7219
 DH7219.The XYZ, and position/ellipsoidal ht. are equivalent.
 DH7219
 DH7219.The ellipsoidal height was determined by GPS observations
 DH7219.and is referenced to NAD 83.
 DH7219
 DH7219
 DH7219                          SUPERSEDED SURVEY CONTROL
 DH7219
 DH7219.No superseded survey control is available for this station.
 DH7219
 DH7219_U.S. NATIONAL GRID SPATIAL ADDRESS: 17QPB2229680032(NAD 83)
 DH7219_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DH7219
 DH7219                          STATION DESCRIPTION
 DH7219
 DH7219'DESCRIBED BY NATIONAL GEODETIC SURVEY 2005
 DH7219'STATION IS A GPS CORS.  LATEST INFORMATION INCLUDING POSITIONS AND
 DH7219'VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
 DH7219'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
 DH7219'   FTP CORS.NGS.NOAA.GOV: CORS/COORD  AND  CORS/STATION_LOG
 DH7219'   HTTP://WWW.NGS.NOAA.GOV  UNDER PRODUCTS AND SERVICES.
1        National Geodetic Survey,   Retrieval Date = MARCH  2, 2009
 DH7220 ***********************************************************************
 DH7220  CORS        -  This is a GPS Continuously Operating Reference Station.
 DH7220  DESIGNATION -  CAYMAN BRAC DIST CORS L1 PHASE CENTER
 DH7220  CORS_ID     -  CBSB
 DH7220  PID         -  DH7220
 DH7220  COUNTRY     -  CAYMAN ISLANDS
 DH7220  USGS QUAD   -  
 DH7220
 DH7220                         *CURRENT SURVEY CONTROL
 DH7220  ___________________________________________________________________
 DH7220* NAD 83(CORS)-  19 42 43.21807(N)    079 49 58.97206(W)     ADJUSTED  
 DH7220* LOCAL TIDAL -              **(meters)            **(feet)            
 DH7220  ___________________________________________________________________
 DH7220  EPOCH DATE  -        2002.00
 DH7220  X           -   1,060,277.848 (meters)                     COMP
 DH7220  Y           -  -5,912,341.165 (meters)                     COMP
 DH7220  Z           -   2,137,708.654 (meters)                     COMP
 DH7220  ELLIP HEIGHT-          -5.328 (meters)          (12/??/05) ADJUSTED
 DH7220  GEOID HEIGHT-         -18.92  (meters)                     CARIB97
 DH7220  HORZ ORDER  -  SPECIAL (CORS)
 DH7220  ELLP ORDER  -  SPECIAL (CORS)
 DH7220
 DH7220.ITRF positions are available for this station.
 DH7220.The coordinates were established by GPS observations
 DH7220.and adjusted by the National Geodetic Survey in December 2005.
 DH7220.The coordinates are valid at the epoch date displayed above.
 DH7220.The epoch date for horizontal control is a decimal equivalence
 DH7220.of Year/Month/Day.
 DH7220
 DH7220
 DH7220.The PID for the CORS ARP is DH7219.
 DH7220
 DH7220.The XYZ, and position/ellipsoidal ht. are equivalent.
 DH7220
 DH7220.The ellipsoidal height was determined by GPS observations
 DH7220.and is referenced to NAD 83.
 DH7220
 DH7220
 DH7220                          SUPERSEDED SURVEY CONTROL
 DH7220
 DH7220.No superseded survey control is available for this station.
 DH7220
 DH7220_U.S. NATIONAL GRID SPATIAL ADDRESS: 17QPB2229680032(NAD 83)
 DH7220_MARKER: STATION IS THE L1 PHASE CENTER OF THE GPS ANTENNA
 DH7220
 DH7220                          STATION DESCRIPTION
 DH7220
 DH7220'DESCRIBED BY NATIONAL GEODETIC SURVEY
 DH7220'STATION IS A GPS CORS.  LATEST INFORMATION INCLUDING POSITIONS AND
 DH7220'VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
 DH7220'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
 DH7220'   FTP CORS.NGS.NOAA.GOV: CORS/COORD  AND  CORS/STATION_LOG
 DH7220'   HTTP://WWW.NGS.NOAA.GOV  UNDER PRODUCTS AND SERVICES.
1        National Geodetic Survey,   Retrieval Date = MARCH  2, 2009
 DH5860 ***********************************************************************
 DH5860  CORS        -  This is a GPS Continuously Operating Reference Station.
 DH5860  DESIGNATION -  GEORGE TOWN CORS ARP
 DH5860  CORS_ID     -  GCGT
 DH5860  PID         -  DH5860
 DH5860  COUNTRY     -  CAYMAN ISLANDS
 DH5860  USGS QUAD   -  
 DH5860
 DH5860                         *CURRENT SURVEY CONTROL
 DH5860  ___________________________________________________________________
 DH5860* NAD 83(CORS)-  19 17 34.60294(N)    081 22 45.99588(W)     ADJUSTED  
 DH5860* LOCAL TIDAL -              **(meters)            **(feet)            
 DH5860  ___________________________________________________________________
 DH5860  EPOCH DATE  -        2002.00
 DH5860  X           -     902,662.313 (meters)                     COMP
 DH5860  Y           -  -5,954,127.347 (meters)                     COMP
 DH5860  Z           -   2,093,986.250 (meters)                     COMP
 DH5860  ELLIP HEIGHT-          10.167 (meters)          (09/??/05) ADJUSTED
 DH5860  GEOID HEIGHT-         -15.93  (meters)                     CARIB97
 DH5860  HORZ ORDER  -  SPECIAL (CORS)
 DH5860  ELLP ORDER  -  SPECIAL (CORS)
 DH5860
 DH5860.ITRF positions are available for this station.
 DH5860.The coordinates were established by GPS observations
 DH5860.and adjusted by the National Geodetic Survey in September 2005.
 DH5860.The coordinates are valid at the epoch date displayed above.
 DH5860.The epoch date for horizontal control is a decimal equivalence
 DH5860.of Year/Month/Day.
 DH5860
 DH5860
 DH5860.The PID for the CORS L1 Phase Center is DH5861.
 DH5860
 DH5860.The XYZ, and position/ellipsoidal ht. are equivalent.
 DH5860
 DH5860.The ellipsoidal height was determined by GPS observations
 DH5860.and is referenced to NAD 83.
 DH5860
 DH5860
 DH5860                          SUPERSEDED SURVEY CONTROL
 DH5860
 DH5860.No superseded survey control is available for this station.
 DH5860
 DH5860_U.S. NATIONAL GRID SPATIAL ADDRESS: 17QMB6013433285(NAD 83)
 DH5860_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DH5860
 DH5860                          STATION DESCRIPTION
 DH5860
 DH5860'DESCRIBED BY NATIONAL GEODETIC SURVEY 2005
 DH5860'STATION IS A GPS CORS.  LATEST INFORMATION INCLUDING POSITIONS AND
 DH5860'VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
 DH5860'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
 DH5860'   FTP CORS.NGS.NOAA.GOV: CORS/COORD  AND  CORS/STATION_LOG
 DH5860'   HTTP://WWW.NGS.NOAA.GOV  UNDER PRODUCTS AND SERVICES.
1        National Geodetic Survey,   Retrieval Date = MARCH  2, 2009
 DH5861 ***********************************************************************
 DH5861  CORS        -  This is a GPS Continuously Operating Reference Station.
 DH5861  DESIGNATION -  GEORGE TOWN CORS L1 PHASE CENTER
 DH5861  CORS_ID     -  GCGT
 DH5861  PID         -  DH5861
 DH5861  COUNTRY     -  CAYMAN ISLANDS
 DH5861  USGS QUAD   -  
 DH5861
 DH5861                         *CURRENT SURVEY CONTROL
 DH5861  ___________________________________________________________________
 DH5861* NAD 83(CORS)-  19 17 34.60295(N)    081 22 45.99586(W)     ADJUSTED  
 DH5861* LOCAL TIDAL -              **(meters)            **(feet)            
 DH5861  ___________________________________________________________________
 DH5861  EPOCH DATE  -        2002.00
 DH5861  X           -     902,662.323 (meters)                     COMP
 DH5861  Y           -  -5,954,127.413 (meters)                     COMP
 DH5861  Z           -   2,093,986.274 (meters)                     COMP
 DH5861  ELLIP HEIGHT-          10.238 (meters)          (09/??/05) ADJUSTED
 DH5861  GEOID HEIGHT-         -15.93  (meters)                     CARIB97
 DH5861  HORZ ORDER  -  SPECIAL (CORS)
 DH5861  ELLP ORDER  -  SPECIAL (CORS)
 DH5861
 DH5861.ITRF positions are available for this station.
 DH5861.The coordinates were established by GPS observations
 DH5861.and adjusted by the National Geodetic Survey in September 2005.
 DH5861.The coordinates are valid at the epoch date displayed above.
 DH5861.The epoch date for horizontal control is a decimal equivalence
 DH5861.of Year/Month/Day.
 DH5861
 DH5861
 DH5861.The PID for the CORS ARP is DH5860.
 DH5861
 DH5861.The XYZ, and position/ellipsoidal ht. are equivalent.
 DH5861
 DH5861.The ellipsoidal height was determined by GPS observations
 DH5861.and is referenced to NAD 83.
 DH5861
 DH5861
 DH5861                          SUPERSEDED SURVEY CONTROL
 DH5861
 DH5861.No superseded survey control is available for this station.
 DH5861
 DH5861_U.S. NATIONAL GRID SPATIAL ADDRESS: 17QMB6013433285(NAD 83)
 DH5861_MARKER: STATION IS THE L1 PHASE CENTER OF THE GPS ANTENNA
 DH5861
 DH5861                          STATION DESCRIPTION
 DH5861
 DH5861'DESCRIBED BY NATIONAL GEODETIC SURVEY
 DH5861'STATION IS A GPS CORS.  LATEST INFORMATION INCLUDING POSITIONS AND
 DH5861'VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
 DH5861'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
 DH5861'   FTP CORS.NGS.NOAA.GOV: CORS/COORD  AND  CORS/STATION_LOG
 DH5861'   HTTP://WWW.NGS.NOAA.GOV  UNDER PRODUCTS AND SERVICES.
1        National Geodetic Survey,   Retrieval Date = MARCH  2, 2009
 AB9497 ***********************************************************************
 AB9497  DESIGNATION -  MWCR A
 AB9497  PID         -  AB9497
 AB9497  COUNTRY     -  CAYMAN ISLANDS
 AB9497  USGS QUAD   -  
 AB9497
 AB9497                         *CURRENT SURVEY CONTROL
 AB9497  ___________________________________________________________________
 AB9497* NAD 83(1996)-  19 17 28.37569(N)    081 22 05.63746(W)     ADJUSTED  
 AB9497* LOCAL TIDAL -         1.8    (meters)       6.     (feet)  GPS OBS   
 AB9497  ___________________________________________________________________
 AB9497  X           -     903,833.778 (meters)                     COMP
 AB9497  Y           -  -5,953,993.300 (meters)                     COMP
 AB9497  Z           -   2,093,798.491 (meters)                     COMP
 AB9497  LAPLACE CORR-          -1.77  (seconds)                    DCAR97
 AB9497  ELLIP HEIGHT-         -11.116 (meters)          (12/30/96) ADJUSTED
 AB9497  GEOID HEIGHT-         -15.95  (meters)                     CARIB97
 AB9497  HORZ ORDER  -  FIRST
 AB9497  ELLP ORDER  -  FOURTH    CLASS II
 AB9497
 AB9497.The horizontal coordinates were established by GPS observations
 AB9497.and adjusted by the National Geodetic Survey in December 1996.
 AB9497
 AB9497.The orthometric height was determined by GPS observations and a
 AB9497.high-resolution geoid model.
 AB9497
 AB9497.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9497
 AB9497.The Laplace correction was computed from DEFLEC99 derived deflections.
 AB9497
 AB9497.The ellipsoidal height was determined by GPS observations
 AB9497.and is referenced to NAD 83.
 AB9497
 AB9497
 AB9497;                    North         East     Units Scale Factor Converg.
 AB9497;UTM  17      - 2,133,091.383   461,311.266   MT  0.99961850   -0 07 18.0
 AB9497
 AB9497!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9497!UTM  17      -   1.00000175  x   0.99961850  =   0.99962025
 AB9497
 AB9497                          SUPERSEDED SURVEY CONTROL
 AB9497
 AB9497.No superseded survey control is available for this station.
 AB9497
 AB9497_U.S. NATIONAL GRID SPATIAL ADDRESS: 17QMB6131133091(NAD 83)
 AB9497_MARKER: DH = HORIZONTAL CONTROL DISK
 AB9497_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AB9497_SP_SET: UTILITY INSPECTION PAD
 AB9497_STAMPING: MWCR A 1966
 AB9497_MARK LOGO: NGS   
 AB9497_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB9497_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB9497+STABILITY: SURFACE MOTION
 AB9497_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9497+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AB9497
 AB9497  HISTORY     - Date     Condition        Report By
 AB9497  HISTORY     - 1996     MONUMENTED       NGS
 AB9497
 AB9497                          STATION DESCRIPTION
 AB9497
 AB9497'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (AJL)
 AB9497'STATION IS LOCATED AT THE OWEN ROBERTS INTERNATIONAL AIRPORT, ON GRAND
 AB9497'CAYMAN, CAYMAN ISLANDS, B.W.I.  STATION IS LOCATED AT THE EASTERN END
 AB9497'OF THE AIRPORT ALONG AN ABANDONED PAVED ROAD.  OWNERSHIP--CIVIL
 AB9497'AVIATION AUTHORITY OF THE CAYMAN ISLANDS.  ACCESS TO THE MARK CAN BE
 AB9497'OBTAINED FROM MR.  JEREMY JACKSON, CHIEF OF AVIATION SERVICES, P.O.BOX
 AB9497'277, BEACON HOUSE, GRAND CAYMAN, CAYMAN ISLANDS, TELEPHONE (809)
 AB9497'949-7811.  ADDITIONAL ASSISTANCE CAN BE OBTAINED BY CONTACTING MR.
 AB9497'ALISTER AYERS, CHIEF SURVEYOR, LANDS AND SURVEY DEPARTMENT, P.O.  BOX
 AB9497'1089, GOVERNMENT TOWER BUILDING, GRAND CAYMAN, CAYMAN ISLANDS,
 AB9497'TELEPHONE (809) 947-4306.  STATION IS 6.2 METERS (20.3 FT) EAST OF THE
 AB9497'APPROXIMATE CENTERLINE OF THE ABANDONED ROAD, 33.2 METERS (108.9 FT)
 AB9497'SOUTH OF THE CENTERLINE OF AN ACCESS GATE ONTO CREWE ROAD, AND 8.1
 AB9497'METERS (26.6 FT) WEST OF A CIRCULAR MAN HOLE COVER, AND SET IN THE
 AB9497'SOUTH END OF THE RECTANGULAR FOUNDATION OF A TELEPHONE INSPECTION
 AB9497'HATCH.  THIS MARK HAS BEEN SELECTED AS A SECONDARY AIRPORT CONTROL
 AB9497'STATION (SACS) .
1        National Geodetic Survey,   Retrieval Date = MARCH  2, 2009
 AB9263 ***********************************************************************
 AB9263  DESIGNATION -  VIDAL BARKERS
 AB9263  PID         -  AB9263
 AB9263  COUNTRY     -  CAYMAN ISLANDS
 AB9263  USGS QUAD   -  
 AB9263
 AB9263                         *CURRENT SURVEY CONTROL
 AB9263  ___________________________________________________________________
 AB9263* NAD 83(2007)-  19 22 52.36788(N)    081 21 40.02261(W)     NO CHECK  
 AB9263* LOCAL TIDAL -         0.13   (meters)       0.4    (feet)  LEVELING  
 AB9263  ___________________________________________________________________
 AB9263  EPOCH DATE  -        2002.00
 AB9263  X           -     904,077.415 (meters)                     COMP
 AB9263  Y           -  -5,950,618.002 (meters)                     COMP
 AB9263  Z           -   2,103,198.290 (meters)                     COMP
 AB9263  LAPLACE CORR-          -1.38  (seconds)                    DCAR97
 AB9263  ELLIP HEIGHT-         -13.023 (meters)          (02/10/07) NO CHECK
 AB9263  GEOID HEIGHT-         -16.25  (meters)                     CARIB97
 AB9263
 AB9263  ------- Accuracy Estimates (at 95% Confidence Level in cm) --------
 AB9263  Type    PID    Designation                      North   East  Ellip
 AB9263  -------------------------------------------------------------------
 AB9263  NETWORK AB9263 VIDAL BARKERS                     1.14   2.90   2.18
 AB9263  -------------------------------------------------------------------
 AB9263  VERT ORDER  -  THIRD ?
 AB9263
 AB9263.The horizontal coordinates were established by GPS observations
 AB9263.and adjusted by the National Geodetic Survey in February 2007.
 AB9263
 AB9263.The datum tag of NAD 83(2007) is equivalent to NAD 83(NSRS2007).
 AB9263.See www.ngs.noaa.gov/NationalReadjustment for more information.
 AB9263.No horizontal observational check was made to the station.
 AB9263.The horizontal coordinates are valid at the epoch date displayed above.
 AB9263.The epoch date for horizontal control is a decimal equivalence
 AB9263.of Year/Month/Day.
 AB9263
 AB9263.The orthometric height was determined by differential leveling.
 AB9263.The vertical network tie was performed by a horz. field party for horz.
 AB9263.obs reductions. Reset procedures were used to establish the elevation.
 AB9263
 AB9263.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9263
 AB9263.The Laplace correction was computed from DEFLEC99 derived deflections.
 AB9263
 AB9263.The ellipsoidal height was determined by GPS observations
 AB9263.and is referenced to NAD 83.
 AB9263
 AB9263
 AB9263;                    North         East     Units Scale Factor Converg.
 AB9263;UTM  17      - 2,143,048.392   462,079.626   MT  0.99961777   -0 07 11.4
 AB9263
 AB9263!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9263!UTM  17      -   1.00000205  x   0.99961777  =   0.99961982
 AB9263
 AB9263                          SUPERSEDED SURVEY CONTROL
 AB9263
 AB9263  NAD 83(1996)-  19 22 52.36768(N)    081 21 40.02289(W) AD(       ) 1
 AB9263  ELLIP H (12/09/96)  -13.024  (m)                       GP(       ) 1 1
 AB9263
 AB9263.Superseded values are not recommended for survey control.
 AB9263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9263.See file dsdata.txt to determine how the superseded data were derived.
 AB9263
 AB9263_U.S. NATIONAL GRID SPATIAL ADDRESS: 17QMB6208043048(NAD 83)
 AB9263_MARKER: DS = TRIANGULATION STATION DISK
 AB9263_SETTING: 0 = UNSPECIFIED SETTING
 AB9263_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AB9263_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB9263+STABILITY: POSITION/ELEVATION WELL
 AB9263_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9263+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2007
 AB9263
 AB9263  HISTORY     - Date     Condition        Report By
 AB9263  HISTORY     - 1971     MONUMENTED       CIHD
 AB9263  HISTORY     - 20070201 GOOD             NGS
 AB9263
 AB9263                          STATION DESCRIPTION
 AB9263
 AB9263'DESCRIBED BY CAYMAN ISLAND HYDROGRAPHIC DEPARTMENT 1971
 AB9263'STATION IS LOCATED ON THE NORTHWEST TIP OF GRAND CAYMAN ISLAND, B.W.I.
 AB9263'CEMENTED INTO AN EXPOSED FOSSILIZED CORAL FORMATION.  TO REACH
 AB9263'STATION, CONTACT MR.  ALLISTER AYERS, CHIEF SURVEYOR, LANDS AND SURVEY
 AB9263'DEPARTMENT, P.O.  BOX 1089 GT, GOVERNMENT TOWER BUILDING, GRAND
 AB9263'CAYMAN, CAYMAN ISLANDS, B.W.I., PHONE (809) 947-4306.  NO REASONABLE
 AB9263'DESCRIPTION COULD BE MADE TO REACH STATION.
 AB9263
 AB9263                          STATION RECOVERY (2007)
 AB9263
 AB9263'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DW)
 AB9263'STATION IS A HYDROGRAPHIC DEPARTMENT ADMIRALTY LONDON SWI
 AB9263'TRIANGULATION DISK SET ATOP A PROTRUDING CORAL OUTCROP (WHICH IS
 AB9263'COVERED AT HIGH TIDE) AND STAMPED 'VIDAL BARKERS 1956'.  IT IS ON THE
 AB9263'ISLAND OF GRAND CAYMAN, ON WEST BAY PENINSULA, AT EXTREME EAST END
 AB9263'POINT, KNOWN AS HEAD OF BARKERS AT SEAWARD ENTRANCE TO NORTH SOUND.
 AB9263'TO ACCESS FROM CONCH POINT ROAD AND REGINALD PARSONS DRIVE, GO ESE ON
 AB9263'CONCH PT RD INTO BARKERS NAT'L PARK.  GO 0.5 MILES AND MAKE DOG-LEG
 AB9263'LEFT.  GO 0.7 MI AND BEAR RIGHT (SOUTH) AT BEACH.  GO 0.3 MI AND BEAR
 AB9263'LEFT.  GO 0.4 MI TO ROTARY AT END OF ROAD.  WALK ABOUT 100 YARDS TO AN
 AB9263'UPROOTED CONCRETE POST WITH TILTED PVC PIPE.  STATION IS OFF SHORE
 AB9263'ABOUT 60 YARDS TO NE.
1        National Geodetic Survey,   Retrieval Date = MARCH  2, 2009
 AB9262 ***********************************************************************
 AB9262  DESIGNATION -  VIDAL SPOT
 AB9262  PID         -  AB9262
 AB9262  COUNTRY     -  CAYMAN ISLANDS
 AB9262  USGS QUAD   -  
 AB9262
 AB9262                         *CURRENT SURVEY CONTROL
 AB9262  ___________________________________________________________________
 AB9262* NAD 83(2007)-  19 18 13.18594(N)    081 23 00.57087(W)     NO CHECK  
 AB9262* LOCAL TIDAL -         0.91   (meters)       3.0    (feet)  LEVELING  
 AB9262  ___________________________________________________________________
 AB9262  EPOCH DATE  -        2002.00
 AB9262  X           -     902,179.704 (meters)                     COMP
 AB9262  Y           -  -5,953,782.756 (meters)                     COMP
 AB9262  Z           -   2,095,098.637 (meters)                     COMP
 AB9262  LAPLACE CORR-          -1.47  (seconds)                    DCAR97
 AB9262  ELLIP HEIGHT-         -12.018 (meters)          (02/10/07) NO CHECK
 AB9262  GEOID HEIGHT-         -15.94  (meters)                     CARIB97
 AB9262
 AB9262  ------- Accuracy Estimates (at 95% Confidence Level in cm) --------
 AB9262  Type    PID    Designation                      North   East  Ellip
 AB9262  -------------------------------------------------------------------
 AB9262  NETWORK AB9262 VIDAL SPOT                        0.80   2.69   1.88
 AB9262  -------------------------------------------------------------------
 AB9262  VERT ORDER  -  THIRD ?
 AB9262
 AB9262.The horizontal coordinates were established by GPS observations
 AB9262.and adjusted by the National Geodetic Survey in February 2007.
 AB9262
 AB9262.The datum tag of NAD 83(2007) is equivalent to NAD 83(NSRS2007).
 AB9262.See www.ngs.noaa.gov/NationalReadjustment for more information.
 AB9262.No horizontal observational check was made to the station.
 AB9262.The horizontal coordinates are valid at the epoch date displayed above.
 AB9262.The epoch date for horizontal control is a decimal equivalence
 AB9262.of Year/Month/Day.
 AB9262
 AB9262.The orthometric height was determined by differential leveling.
 AB9262.The vertical network tie was performed by a horz. field party for horz.
 AB9262.obs reductions. Reset procedures were used to establish the elevation.
 AB9262
 AB9262.Photographs are available for this station.
 AB9262
 AB9262.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB9262
 AB9262.The Laplace correction was computed from DEFLEC99 derived deflections.
 AB9262
 AB9262.The ellipsoidal height was determined by GPS observations
 AB9262.and is referenced to NAD 83.
 AB9262
 AB9262
 AB9262;                    North         East     Units Scale Factor Converg.
 AB9262;UTM  17      - 2,134,472.192   459,711.062   MT  0.99962006   -0 07 36.4
 AB9262
 AB9262!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB9262!UTM  17      -   1.00000189  x   0.99962006  =   0.99962195
 AB9262
 AB9262                          SUPERSEDED SURVEY CONTROL
 AB9262
 AB9262  NAD 83(1996)-  19 18 13.18575(N)    081 23 00.57115(W) AD(       ) 1
 AB9262  ELLIP H (12/09/96)  -12.020  (m)                       GP(       ) 1 1
 AB9262
 AB9262.Superseded values are not recommended for survey control.
 AB9262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB9262.See file dsdata.txt to determine how the superseded data were derived.
 AB9262
 AB9262_U.S. NATIONAL GRID SPATIAL ADDRESS: 17QMB5971134472(NAD 83)
 AB9262_MARKER: DS = TRIANGULATION STATION DISK
 AB9262_SETTING: 0 = UNSPECIFIED SETTING
 AB9262_STAMPING: VIDAL 1956
 AB9262_MARK LOGO: CIHD  
 AB9262_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AB9262_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB9262+STABILITY: POSITION/ELEVATION WELL
 AB9262_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB9262+SATELLITE: SATELLITE OBSERVATIONS - February 01, 2007
 AB9262
 AB9262  HISTORY     - Date     Condition        Report By
 AB9262  HISTORY     - 1956     MONUMENTED       CIHD
 AB9262  HISTORY     - 20070201 GOOD             NGS
 AB9262
 AB9262                          STATION DESCRIPTION
 AB9262
 AB9262'DESCRIBED BY CAYMAN ISLAND HYDROGRAPHIC DEPARTMENT 1956
 AB9262'STATION IS LOCATED IN GEORGETOWN, GRAND CAYMAN, B.W.I.  ON THE SEASIDE
 AB9262'APPROXIMATELY 0.8 MI (1.3 KM) NORTH FROM THE PORT AUTHORITY DOCK.  IT
 AB9262'IS ON THE HIGH POINT OF A SMALL FOSSILIZED CORAL FORMATION THAT IS THE
 AB9262'NORTHERLY LIMIT OF THE GEORGETOWN PUBLIC BOAT LAUNCH.  CONTACT MR.
 AB9262'ALLISTER AYERS, CHIEF SURVEYOR, LANDS AND SURVEY DEPARTMENT, P.O.  BOX
 AB9262'1089, GRAND CAYMAN, CAYMAN ISLANDS, B.W.I.  FOR ASSITANCE IF NEEDED.
 AB9262'PHONE (809) 947-4306.  STATION IS A 13 CM DIAMETER BRASS DISK CEMENTED
 AB9262'INTO ROCK CORAL AND WITH VIDAL INSCRIBED INTO THE CONCRETE MASS.  IT
 AB9262'IS 6.6 M (21.7 FT) NORTH OF THE NORTH EDGDE OF A WOODEN DOCK AND 58.4
 AB9262'M (191.6 FT) WEST OF THE EAST EDGE OF THE SAME DOCK.  MARK IS A
 AB9262'HYDROGRAPHIC DEPARTMENT ADMIRALITY LONDON SWI, TRIANGULATION STATION.
 AB9262
 AB9262                          STATION RECOVERY (2007)
 AB9262
 AB9262'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2007 (DW)
 AB9262'C.I. LANDS AND SURVEY DEPT. REFERS TO THIS STATION AT 'VIDAL.'  AYERS
 AB9262'IS NO LONGER WITH L+S.  NEW CONCRETE HAS BEEN ADDED TO SHORE UP
 AB9262'MONUMENT WITH THE 'VIDAL' INSCRIPTION.  DOCK IS SEAWARD OF ABANDONED
 AB9262'BLUE BLDG. AND LOBSTER POT RESTAURANT AT 245 WEST BAY ROAD.

 *** retrieval complete.
