The NGS Data Sheet

See file dsdata.pdf for more information about the datasheet.
PROGRAM = datasheet95, VERSION = 8.12.5.19
Starting Datasheet Retrieval...
1    National Geodetic Survey, Retrieval Date = FEBRUARY 18, 2025 22:15:00 EST
 DO2396 ***********************************************************************
 DO2396  CORS        -  This is a GPS Continuously Operating Reference Station.
 DO2396  DESIGNATION -  STPAULISLDAK2008 CORS ARP
 DO2396  CORS_ID     -  AC58
 DO2396  PID         -  DO2396
 DO2396  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 DO2396  COUNTRY     -  US
 DO2396  USGS QUAD   -  
 DO2396
 DO2396                         *CURRENT SURVEY CONTROL
 DO2396  ______________________________________________________________________
 DO2396* NAD 83(2011) POSITION- 57 09 21.93113(N) 170 13 04.08139(W)   ADJUSTED
 DO2396* NAD 83(2011) ELLIP HT-    18.578 (meters)        (06/??/19)   ADJUSTED
 DO2396* NAD 83(2011) EPOCH   -  2010.00
 DO2396  ______________________________________________________________________
 DO2396  GEOID HEIGHT    -         10.381 (meters)                     GEOID12B
 DO2396  NAD 83(2011) X  - -3,416,995.062 (meters)                     COMP
 DO2396  NAD 83(2011) Y  -   -589,124.342 (meters)                     COMP
 DO2396  NAD 83(2011) Z  -  5,335,363.082 (meters)                     COMP
 DO2396
 DO2396  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO2396  Standards:
 DO2396         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO2396            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO2396  -------------------------------------------------------------------
 DO2396  NETWORK    0.18   0.47           0.08   0.07   0.24     -0.15405300
 DO2396  -------------------------------------------------------------------
 DO2396
 DO2396.The coordinates were established by GPS observations
 DO2396.and adjusted by the National Geodetic Survey in June 2019.
 DO2396
 DO2396.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO2396.been affixed to the stable North American Tectonic Plate. 
 DO2396
 DO2396.The coordinates are valid at the epoch date displayed above
 DO2396.which is a decimal equivalence of Year/Month/Day.
 DO2396
 DO2396.Due to the release of the International GNSS Service (IGS) 2014
 DO2396.realization of the International Terrestrial Reference Frame of 2014
 DO2396.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DO2396.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DO2396.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DO2396.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DO2396.currently published epoch of 2010.00.
 DO2396
 DO2396.Additional information on MYCS2 is available at
 DO2396.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DO2396
 DO2396.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO2396.GEOID12B height accuracy estimate available here.
 DO2396
 DO2396.The PID for the CORS L1 Phase Center is DO2397.
 DO2396
 DO2396.Click photographs - Photos may exist for this station.
 DO2396
 DO2396.The XYZ, and position/ellipsoidal ht. are equivalent.
 DO2396
 DO2396.The ellipsoidal height was determined by GPS observations
 DO2396.and is referenced to NAD 83.
 DO2396
 DO2396. The following values were computed from the NAD 83(2011) position.
 DO2396
 DO2396;                    North         East     Units Scale Factor Converg.
 DO2396;UTM  02      - 6,335,032.933   547,317.243   MT  0.99962745   +0 39 25.8
 DO2396
 DO2396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO2396!UTM  02      -   0.99999709  x   0.99962745  =   0.99962454
 DO2396
 DO2396_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNJ4731735032(NAD 83)
 DO2396
 DO2396                          SUPERSEDED SURVEY CONTROL
 DO2396
 DO2396  NAD 83(2011)-  57 09 21.93094(N)    170 13 04.08129(W) AD(2010.00) c
 DO2396  ELLIP H (12/??/12)   18.584  (m)                       GP(2010.00) c c
 DO2396
 DO2396.Superseded values are not recommended for survey control.
 DO2396
 DO2396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DO2396.See file dsdata.pdf to determine how the superseded data were derived.
 DO2396
 DO2396_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DO2396
 DO2396                          STATION DESCRIPTION
 DO2396
 DO2396'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DO2396'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DO2396'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DO2396'ACCESSIBLE AT THE WORLDWIDE WEB.
 DO2396'https://geodesy.noaa.gov/CORS/data.shtml
 DO2396'https://geodesy.noaa.gov/CORS
1    National Geodetic Survey, Retrieval Date = FEBRUARY 18, 2025 22:15:00 EST
 DO2398 ***********************************************************************
 DO2398  CORS        -  This is a GPS Continuously Operating Reference Station.
 DO2398  DESIGNATION -  STPAULISLDAK2008 CORS GRP
 DO2398  CORS_ID     -  AC58
 DO2398  PID         -  DO2398
 DO2398  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 DO2398  COUNTRY     -  US
 DO2398  USGS QUAD   -  
 DO2398
 DO2398                         *CURRENT SURVEY CONTROL
 DO2398  ______________________________________________________________________
 DO2398* NAD 83(2011) POSITION- 57 09 21.93113(N) 170 13 04.08140(W)   ADJUSTED
 DO2398* NAD 83(2011) ELLIP HT-    18.570 (meters)        (06/??/19)   ADJUSTED
 DO2398* NAD 83(2011) EPOCH   -  2010.00
 DO2398  ______________________________________________________________________
 DO2398  GEOID HEIGHT    -         10.381 (meters)                     GEOID12B
 DO2398  NAD 83(2011) X  - -3,416,995.057 (meters)                     COMP
 DO2398  NAD 83(2011) Y  -   -589,124.341 (meters)                     COMP
 DO2398  NAD 83(2011) Z  -  5,335,363.075 (meters)                     COMP
 DO2398  LAPLACE CORR    -          4.97  (seconds)                    DEFLEC12B
 DO2398
 DO2398  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO2398  Standards:
 DO2398         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO2398            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO2398  -------------------------------------------------------------------
 DO2398  NETWORK    0.18   0.47           0.08   0.07   0.24     -0.15405300
 DO2398  -------------------------------------------------------------------
 DO2398
 DO2398.The horizontal coordinates were established by GPS observations
 DO2398.and adjusted by the National Geodetic Survey in June 2019.
 DO2398
 DO2398.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO2398.been affixed to the stable North American Tectonic Plate. 
 DO2398
 DO2398.The horizontal coordinates are valid at the epoch date displayed above
 DO2398.which is a decimal equivalence of Year/Month/Day.
 DO2398
 DO2398.Due to the release of the International GNSS Service (IGS) 2014
 DO2398.realization of the International Terrestrial Reference Frame of 2014
 DO2398.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DO2398.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DO2398.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DO2398.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DO2398.currently published epoch of 2010.00.
 DO2398
 DO2398.Additional information on MYCS2 is available at
 DO2398.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DO2398
 DO2398.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO2398.GEOID12B height accuracy estimate available here.
 DO2398
 DO2398.Click photographs - Photos may exist for this station.
 DO2398
 DO2398.The XYZ, and position/ellipsoidal ht. are equivalent.
 DO2398
 DO2398.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO2398
 DO2398.The ellipsoidal height was determined by GPS observations
 DO2398.and is referenced to NAD 83.
 DO2398
 DO2398. The following values were computed from the NAD 83(2011) position.
 DO2398
 DO2398;                    North         East     Units Scale Factor Converg.
 DO2398;UTM  02      - 6,335,032.933   547,317.243   MT  0.99962745   +0 39 25.8
 DO2398
 DO2398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO2398!UTM  02      -   0.99999709  x   0.99962745  =   0.99962454
 DO2398
 DO2398_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNJ4731735032(NAD 83)
 DO2398
 DO2398                          SUPERSEDED SURVEY CONTROL
 DO2398
 DO2398  NAD 83(2011)-  57 09 21.93094(N)    170 13 04.08129(W) AD(2010.00) A
 DO2398  ELLIP H (12/??/12)   18.576  (m)                       GP(2010.00) 4 1
 DO2398
 DO2398.Superseded values are not recommended for survey control.
 DO2398
 DO2398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DO2398.See file dsdata.pdf to determine how the superseded data were derived.
 DO2398
 DO2398_STAMPING: UNKNOWN
 DO2398
 DO2398                          STATION DESCRIPTION
 DO2398
 DO2398'THIS MONUMENT IS ASSOCIATED WITH CORS SITE 'AC58'
 DO2398'LATEST INFORMATION INCLUDING POSITIONS AND VELOCITIES
 DO2398'ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
 DO2398'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
 DO2398'   https://geodesy.noaa.gov/corsdata/coord/coord_14
 DO2398'   https://geodesy.noaa.gov/corsdata/station_log
 DO2398'   https://geodesy.noaa.gov/CORS
 DO2398'RECOVERED AS DESCRIBED.




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