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 19, 2025 03:47:31 EST
DE9142 ***********************************************************************
DE9142 CORS - This is a GPS Continuously Operating Reference Station.
DE9142 DESIGNATION - OLD AIRPORT TOWER CORS ARP
DE9142 CORS_ID - PUO1
DE9142 PID - DE9142
DE9142 STATE/COUNTY- AK/NORTH SLOPE BOROUGH
DE9142 COUNTRY - US
DE9142 USGS QUAD - BEECHEY POINT B-3 SE (2017)
DE9142
DE9142 *CURRENT SURVEY CONTROL
DE9142 ______________________________________________________________________
DE9142* NAD 83(2011) POSITION- 70 15 13.94276(N) 148 20 35.59325(W) ADJUSTED
DE9142* NAD 83(2011) ELLIP HT- 20.939 (meters) (06/??/19) ADJUSTED
DE9142* NAD 83(2011) EPOCH - 2010.00
DE9142 ______________________________________________________________________
DE9142 GEOID HEIGHT - -4.212 (meters) GEOID12B
DE9142 NAD 83(2011) X - -1,839,712.905 (meters) COMP
DE9142 NAD 83(2011) Y - -1,134,313.621 (meters) COMP
DE9142 NAD 83(2011) Z - 5,980,687.752 (meters) COMP
DE9142
DE9142 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DE9142 Standards:
DE9142 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DE9142 Horiz Ellip SD_N SD_E SD_h (unitless)
DE9142 -------------------------------------------------------------------
DE9142 NETWORK 0.21 0.52 0.10 0.07 0.27 -0.18048600
DE9142 -------------------------------------------------------------------
DE9142
DE9142.The coordinates were established by GPS observations
DE9142.and adjusted by the National Geodetic Survey in June 2019.
DE9142
DE9142.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DE9142.been affixed to the stable North American Tectonic Plate.
DE9142
DE9142.The coordinates are valid at the epoch date displayed above
DE9142.which is a decimal equivalence of Year/Month/Day.
DE9142
DE9142.Due to the release of the International GNSS Service (IGS) 2014
DE9142.realization of the International Terrestrial Reference Frame of 2014
DE9142.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DE9142.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DE9142.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DE9142.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DE9142.currently published epoch of 2010.00.
DE9142
DE9142.Additional information on MYCS2 is available at
DE9142.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DE9142
DE9142.Significant digits in the geoid height do not necessarily reflect accuracy.
DE9142.GEOID12B height accuracy estimate available here.
DE9142
DE9142.The PID for the CORS L1 Phase Center is DE9143.
DE9142
DE9142.Click photographs - Photos may exist for this station.
DE9142
DE9142.The XYZ, and position/ellipsoidal ht. are equivalent.
DE9142
DE9142.The ellipsoidal height was determined by GPS observations
DE9142.and is referenced to NAD 83.
DE9142
DE9142. The following values were computed from the NAD 83(2011) position.
DE9142
DE9142; North East Units Scale Factor Converg.
DE9142;SPC AK 4 - 1,812,056.898 562,483.493 MT 0.99994774 +1 33 33.9
DE9142;UTM 06 - 7,794,743.568 449,355.359 MT 0.99963137 -1 15 51.4
DE9142
DE9142! - Elev Factor x Scale Factor = Combined Factor
DE9142!SPC AK 4 - 0.99999673 x 0.99994774 = 0.99994447
DE9142!UTM 06 - 0.99999673 x 0.99963137 = 0.99962810
DE9142
DE9142_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC4935594743(NAD 83)
DE9142
DE9142 SUPERSEDED SURVEY CONTROL
DE9142
DE9142 ELLIP H (06/27/12) 20.962 (m) GP(2010.00) 0 0
DE9142 NAD 83(2011)- 70 15 13.94394(N) 148 20 35.59590(W) AD(2010.00) c
DE9142 NAD 83(2011)- 70 15 13.94293(N) 148 20 35.59367(W) AD(2010.00) c
DE9142 ELLIP H (08/??/11) 20.934 (m) GP(2010.00) c c
DE9142 NAD 83(CORS)- 70 15 13.94284(N) 148 20 35.59576(W) AD(2003.00) c
DE9142 ELLIP H (03/??/08) 20.968 (m) GP(2003.00) c c
DE9142 NAD 83(CORS)- 70 15 13.94288(N) 148 20 35.59459(W) AD(2003.00) c
DE9142 ELLIP H (03/??/03) 20.987 (m) GP(2003.00) c c
DE9142 NAD 83(CORS)- 70 15 13.94288(N) 148 20 35.59460(W) AD(2002.00) c
DE9142 ELLIP H (12/??/02) 20.987 (m) GP(2002.00) c c
DE9142
DE9142.Superseded values are not recommended for survey control.
DE9142
DE9142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DE9142.See file dsdata.pdf to determine how the superseded data were derived.
DE9142
DE9142_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DE9142
DE9142 STATION DESCRIPTION
DE9142
DE9142'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DE9142'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DE9142'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DE9142'ACCESSIBLE AT THE WORLDWIDE WEB.
DE9142'https://geodesy.noaa.gov/CORS/data.shtml
DE9142'https://geodesy.noaa.gov/CORS
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