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 10:34:37 EST
DE8226 ***********************************************************************
DE8226 CORS - This is a GPS Continuously Operating Reference Station.
DE8226 DESIGNATION - EAST DOCK CORS ARP
DE8226 CORS_ID - EDOC
DE8226 PID - DE8226
DE8226 STATE/COUNTY- AK/NORTH SLOPE BOROUGH
DE8226 COUNTRY - US
DE8226 USGS QUAD - BEECHEY POINT B-3 SE (2017)
DE8226
DE8226 *CURRENT SURVEY CONTROL
DE8226 ______________________________________________________________________
DE8226* NAD 83(2011) POSITION- 70 18 36.97728(N) 148 19 06.40944(W) ADJUSTED
DE8226* NAD 83(2011) ELLIP HT- 21.957 (meters) (06/??/19) ADJUSTED
DE8226* NAD 83(2011) EPOCH - 2010.00
DE8226 ______________________________________________________________________
DE8226 GEOID HEIGHT - -4.345 (meters) GEOID12B
DE8226 NAD 83(2011) X - -1,834,182.043 (meters) COMP
DE8226 NAD 83(2011) Y - -1,131,998.285 (meters) COMP
DE8226 NAD 83(2011) Z - 5,982,811.618 (meters) COMP
DE8226
DE8226 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DE8226 Standards:
DE8226 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DE8226 Horiz Ellip SD_N SD_E SD_h (unitless)
DE8226 -------------------------------------------------------------------
DE8226 NETWORK 0.24 0.51 0.11 0.08 0.26 -0.00195800
DE8226 -------------------------------------------------------------------
DE8226
DE8226.The coordinates were established by GPS observations
DE8226.and adjusted by the National Geodetic Survey in June 2019.
DE8226
DE8226.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DE8226.been affixed to the stable North American Tectonic Plate.
DE8226
DE8226.The coordinates are valid at the epoch date displayed above
DE8226.which is a decimal equivalence of Year/Month/Day.
DE8226
DE8226.Due to the release of the International GNSS Service (IGS) 2014
DE8226.realization of the International Terrestrial Reference Frame of 2014
DE8226.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DE8226.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DE8226.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DE8226.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DE8226.currently published epoch of 2010.00.
DE8226
DE8226.Additional information on MYCS2 is available at
DE8226.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DE8226
DE8226.Significant digits in the geoid height do not necessarily reflect accuracy.
DE8226.GEOID12B height accuracy estimate available here.
DE8226
DE8226.The PID for the CORS L1 Phase Center is DE8227.
DE8226
DE8226.Click photographs - Photos may exist for this station.
DE8226
DE8226.The XYZ, and position/ellipsoidal ht. are equivalent.
DE8226
DE8226.The ellipsoidal height was determined by GPS observations
DE8226.and is referenced to NAD 83.
DE8226
DE8226. The following values were computed from the NAD 83(2011) position.
DE8226
DE8226; North East Units Scale Factor Converg.
DE8226;UTM 06 - 7,801,011.473 450,425.521 MT 0.99963006 -1 14 29.0
DE8226
DE8226! - Elev Factor x Scale Factor = Combined Factor
DE8226!UTM 06 - 0.99999657 x 0.99963006 = 0.99962663
DE8226
DE8226_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD5042501011(NAD 83)
DE8226
DE8226 SUPERSEDED SURVEY CONTROL
DE8226
DE8226 NAD 83(2011)- 70 18 36.97731(N) 148 19 06.40884(W) AD(2010.00) c
DE8226 ELLIP H (08/??/11) 21.963 (m) GP(2010.00) c c
DE8226 NAD 83(CORS)- 70 18 36.97735(N) 148 19 06.41067(W) AD(2003.00) c
DE8226 ELLIP H (03/??/08) 21.999 (m) GP(2003.00) c c
DE8226 NAD 83(CORS)- 70 18 36.97718(N) 148 19 06.40918(W) AD(2003.00) c
DE8226 ELLIP H (10/??/06) 22.008 (m) GP(2003.00) c c
DE8226 NAD 83(CORS)- 70 18 36.97753(N) 148 19 06.41058(W) AD(2003.00) c
DE8226 ELLIP H (03/??/03) 22.040 (m) GP(2003.00) c c
DE8226 NAD 83(CORS)- 70 18 36.97753(N) 148 19 06.41058(W) AD(2002.00) c
DE8226 ELLIP H (10/??/02) 22.040 (m) GP(2002.00) c c
DE8226
DE8226.Superseded values are not recommended for survey control.
DE8226
DE8226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DE8226.See file dsdata.pdf to determine how the superseded data were derived.
DE8226
DE8226_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DE8226
DE8226 STATION DESCRIPTION
DE8226
DE8226'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DE8226'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DE8226'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DE8226'ACCESSIBLE AT THE WORLDWIDE WEB.
DE8226'https://geodesy.noaa.gov/CORS/data.shtml
DE8226'https://geodesy.noaa.gov/CORS
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