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 03:51:32 EST
DM7466 ***********************************************************************
DM7466 CORS - This is a GPS Continuously Operating Reference Station.
DM7466 DESIGNATION - NIKOLSKI__AK2007 CORS ARP
DM7466 CORS_ID - AB02
DM7466 PID - DM7466
DM7466 STATE/COUNTY- AK/ALEUTIANS WEST CENSUS
DM7466 COUNTRY - US
DM7466 USGS QUAD -
DM7466
DM7466 *CURRENT SURVEY CONTROL
DM7466 ______________________________________________________________________
DM7466* NAD 83(2011) POSITION- 52 58 14.19062(N) 168 51 16.74776(W) ADJUSTED
DM7466* NAD 83(2011) ELLIP HT- 192.003 (meters) (06/??/19) ADJUSTED
DM7466* NAD 83(2011) EPOCH - 2010.00
DM7466 ______________________________________________________________________
DM7466 GEOID HEIGHT - 13.154 (meters) GEOID12B
DM7466 NAD 83(2011) X - -3,776,807.190 (meters) COMP
DM7466 NAD 83(2011) Y - -744,084.880 (meters) COMP
DM7466 NAD 83(2011) Z - 5,068,727.661 (meters) COMP
DM7466
DM7466 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM7466 Standards:
DM7466 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM7466 Horiz Ellip SD_N SD_E SD_h (unitless)
DM7466 -------------------------------------------------------------------
DM7466 NETWORK 0.22 0.58 0.09 0.09 0.30 -0.05754700
DM7466 -------------------------------------------------------------------
DM7466
DM7466.The coordinates were established by GPS observations
DM7466.and adjusted by the National Geodetic Survey in June 2019.
DM7466
DM7466.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM7466.been affixed to the stable North American Tectonic Plate.
DM7466
DM7466.The coordinates are valid at the epoch date displayed above
DM7466.which is a decimal equivalence of Year/Month/Day.
DM7466
DM7466.Due to the release of the International GNSS Service (IGS) 2014
DM7466.realization of the International Terrestrial Reference Frame of 2014
DM7466.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM7466.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM7466.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM7466.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM7466.currently published epoch of 2010.00.
DM7466
DM7466.Additional information on MYCS2 is available at
DM7466.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM7466
DM7466.Significant digits in the geoid height do not necessarily reflect accuracy.
DM7466.GEOID12B height accuracy estimate available here.
DM7466
DM7466.The PID for the CORS L1 Phase Center is DM7467.
DM7466
DM7466.Click photographs - Photos may exist for this station.
DM7466
DM7466.The XYZ, and position/ellipsoidal ht. are equivalent.
DM7466
DM7466.The ellipsoidal height was determined by GPS observations
DM7466.and is referenced to NAD 83.
DM7466
DM7466. The following values were computed from the NAD 83(2011) position.
DM7466
DM7466; North East Units Scale Factor Converg.
DM7466;UTM 02 - 5,871,154.589 644,063.620 MT 0.99985473 +1 42 46.7
DM7466
DM7466! - Elev Factor x Scale Factor = Combined Factor
DM7466!UTM 02 - 0.99996993 x 0.99985473 = 0.99982466
DM7466
DM7466_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD4406371154(NAD 83)
DM7466
DM7466 SUPERSEDED SURVEY CONTROL
DM7466
DM7466 NAD 83(2011)- 52 58 14.18953(N) 168 51 16.74837(W) AD(2010.00) c
DM7466 ELLIP H (12/??/11) 191.999 (m) GP(2010.00) c c
DM7466 NAD 83(CORS)- 52 58 14.18929(N) 168 51 16.74688(W) AD(2003.00) c
DM7466 ELLIP H (05/??/11) 191.994 (m) GP(2003.00) c c
DM7466
DM7466.Superseded values are not recommended for survey control.
DM7466
DM7466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM7466.See file dsdata.pdf to determine how the superseded data were derived.
DM7466
DM7466_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM7466
DM7466 STATION DESCRIPTION
DM7466
DM7466'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DM7466'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM7466'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM7466'ACCESSIBLE AT THE WORLDWIDE WEB.
DM7466'https://geodesy.noaa.gov/CORS/data.shtml
DM7466'https://geodesy.noaa.gov/CORS
1 National Geodetic Survey, Retrieval Date = FEBRUARY 18, 2025 03:51:32 EST
DM7468 ***********************************************************************
DM7468 CORS - This is a GPS Continuously Operating Reference Station.
DM7468 DESIGNATION - NIKOLSKI_AK2007 CORS GRP
DM7468 CORS_ID - AB02
DM7468 PID - DM7468
DM7468 STATE/COUNTY- AK/ALEUTIANS WEST CENSUS
DM7468 COUNTRY - US
DM7468 USGS QUAD -
DM7468
DM7468 *CURRENT SURVEY CONTROL
DM7468 ______________________________________________________________________
DM7468* NAD 83(2011) POSITION- 52 58 14.19062(N) 168 51 16.74776(W) ADJUSTED
DM7468* NAD 83(2011) ELLIP HT- 191.994 (meters) (06/??/19) ADJUSTED
DM7468* NAD 83(2011) EPOCH - 2010.00
DM7468 ______________________________________________________________________
DM7468 GEOID HEIGHT - 13.154 (meters) GEOID12B
DM7468 NAD 83(2011) X - -3,776,807.185 (meters) COMP
DM7468 NAD 83(2011) Y - -744,084.879 (meters) COMP
DM7468 NAD 83(2011) Z - 5,068,727.654 (meters) COMP
DM7468 LAPLACE CORR - -0.75 (seconds) DEFLEC12B
DM7468
DM7468 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM7468 Standards:
DM7468 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM7468 Horiz Ellip SD_N SD_E SD_h (unitless)
DM7468 -------------------------------------------------------------------
DM7468 NETWORK 0.22 0.58 0.09 0.09 0.30 -0.05754700
DM7468 -------------------------------------------------------------------
DM7468
DM7468.The horizontal coordinates were established by GPS observations
DM7468.and adjusted by the National Geodetic Survey in June 2019.
DM7468
DM7468.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM7468.been affixed to the stable North American Tectonic Plate.
DM7468
DM7468.The horizontal coordinates are valid at the epoch date displayed above
DM7468.which is a decimal equivalence of Year/Month/Day.
DM7468
DM7468.Due to the release of the International GNSS Service (IGS) 2014
DM7468.realization of the International Terrestrial Reference Frame of 2014
DM7468.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM7468.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM7468.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM7468.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM7468.currently published epoch of 2010.00.
DM7468
DM7468.Additional information on MYCS2 is available at
DM7468.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM7468
DM7468.Significant digits in the geoid height do not necessarily reflect accuracy.
DM7468.GEOID12B height accuracy estimate available here.
DM7468
DM7468.Click photographs - Photos may exist for this station.
DM7468
DM7468.The XYZ, and position/ellipsoidal ht. are equivalent.
DM7468
DM7468.The Laplace correction was computed from DEFLEC12B derived deflections.
DM7468
DM7468.The ellipsoidal height was determined by GPS observations
DM7468.and is referenced to NAD 83.
DM7468
DM7468. The following values were computed from the NAD 83(2011) position.
DM7468
DM7468; North East Units Scale Factor Converg.
DM7468;SPC AK 8 - 110,740.401 308,257.376 MT 1.00035112 -2 16 46.7
DM7468;UTM 02 - 5,871,154.589 644,063.620 MT 0.99985473 +1 42 46.7
DM7468
DM7468! - Elev Factor x Scale Factor = Combined Factor
DM7468!SPC AK 8 - 0.99996993 x 1.00035112 = 1.00032104
DM7468!UTM 02 - 0.99996993 x 0.99985473 = 0.99982466
DM7468
DM7468_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD4406371154(NAD 83)
DM7468
DM7468 SUPERSEDED SURVEY CONTROL
DM7468
DM7468 ELLIP H (06/27/12) 192.032 (m) GP(2010.00) 0 0
DM7468 NAD 83(2011)- 52 58 14.18961(N) 168 51 16.74775(W) AD(2010.00) 0
DM7468 NAD 83(2011)- 52 58 14.18953(N) 168 51 16.74837(W) AD(2010.00) A
DM7468 ELLIP H (12/??/11) 191.991 (m) GP(2010.00) 4 1
DM7468 NAD 83(CORS)- 52 58 14.18929(N) 168 51 16.74688(W) AD(2003.00) A
DM7468 ELLIP H (05/??/11) 191.985 (m) GP(2003.00) 4 1
DM7468
DM7468.Superseded values are not recommended for survey control.
DM7468
DM7468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM7468.See file dsdata.pdf to determine how the superseded data were derived.
DM7468
DM7468_STAMPING: UNKNOWN
DM7468
DM7468 STATION DESCRIPTION
DM7468
DM7468'THIS MONUMENT IS ASSOCIATED WITH CORS SITE 'AB02'
DM7468'LATEST INFORMATION INCLUDING POSITIONS AND VELOCITIES
DM7468'ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
DM7468'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
DM7468' https://geodesy.noaa.gov/corsdata/coord/coord_14
DM7468' https://geodesy.noaa.gov/corsdata/station_log
DM7468' https://geodesy.noaa.gov/CORS
DM7468'RECOVERED AS DESCRIBED.
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