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 06:55:03 EST
DO2486 ***********************************************************************
DO2486 CORS - This is a GPS Continuously Operating Reference Station.
DO2486 DESIGNATION - GREEN BANK CORS ARP
DO2486 CORS_ID - WVGB
DO2486 PID - DO2486
DO2486 STATE/COUNTY- WV/POCAHONTAS
DO2486 COUNTRY - US
DO2486 USGS QUAD - GREEN BANK (2016)
DO2486
DO2486 *CURRENT SURVEY CONTROL
DO2486 ______________________________________________________________________
DO2486* NAD 83(2011) POSITION- 38 25 48.42518(N) 079 49 01.29500(W) ADJUSTED
DO2486* NAD 83(2011) ELLIP HT- 812.515 (meters) (03/??/24) ADJUSTED
DO2486* NAD 83(2011) EPOCH - 2010.00
DO2486 ______________________________________________________________________
DO2486 GEOID HEIGHT - -30.685 (meters) GEOID18
DO2486 NAD 83(2011) X - 884,585.591 (meters) COMP
DO2486 NAD 83(2011) Y - -4,924,716.459 (meters) COMP
DO2486 NAD 83(2011) Z - 3,943,460.582 (meters) COMP
DO2486
DO2486 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DO2486 Standards:
DO2486 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DO2486 Horiz Ellip SD_N SD_E SD_h (unitless)
DO2486 -------------------------------------------------------------------
DO2486 NETWORK 0.15 0.44 0.06 0.07 0.23 -0.12717700
DO2486 -------------------------------------------------------------------
DO2486
DO2486.The coordinates were established by GPS observations
DO2486.and adjusted by the National Geodetic Survey in March 2024.
DO2486
DO2486.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DO2486.been affixed to the stable North American Tectonic Plate.
DO2486
DO2486.The coordinates are valid at the epoch date displayed above
DO2486.which is a decimal equivalence of Year/Month/Day.
DO2486
DO2486.Due to the release of the International GNSS Service (IGS) 2014
DO2486.realization of the International Terrestrial Reference Frame of 2014
DO2486.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DO2486.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DO2486.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DO2486.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DO2486.currently published epoch of 2010.00.
DO2486
DO2486.Additional information on MYCS2 is available at
DO2486.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DO2486
DO2486.Significant digits in the geoid height do not necessarily reflect accuracy.
DO2486.GEOID18 height accuracy estimate available here.
DO2486
DO2486.The PID for the CORS L1 Phase Center is DO2487.
DO2486
DO2486.Click photographs - Photos may exist for this station.
DO2486
DO2486.The XYZ, and position/ellipsoidal ht. are equivalent.
DO2486
DO2486.The ellipsoidal height was determined by GPS observations
DO2486.and is referenced to NAD 83.
DO2486
DO2486. The following values were computed from the NAD 83(2011) position.
DO2486
DO2486; North East Units Scale Factor Converg.
DO2486;SPC WV S - 159,387.119 703,284.152 MT 0.99993484 +0 43 52.7
DO2486;SPC WV S - 522,922.57 2,307,358.09 sFT 0.99993484 +0 43 52.7
DO2486;UTM 17 - 4,254,201.863 603,254.056 MT 0.99973129 +0 44 07.3
DO2486
DO2486! - Elev Factor x Scale Factor = Combined Factor
DO2486!SPC WV S - 0.99987253 x 0.99993484 = 0.99980738
DO2486!UTM 17 - 0.99987253 x 0.99973129 = 0.99960385
DO2486
DO2486_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPC0325454201(NAD 83)
DO2486
DO2486 SUPERSEDED SURVEY CONTROL
DO2486
DO2486 NAD 83(2011)- 38 25 48.42517(N) 079 49 01.29518(W) AD(2010.00) c
DO2486 ELLIP H (06/??/19) 812.475 (m) GP(2010.00) c c
DO2486 NAD 83(2011)- 38 25 48.42536(N) 079 49 01.29517(W) AD(2010.00) c
DO2486 ELLIP H (12/??/12) 812.469 (m) GP(2010.00) c c
DO2486
DO2486.Superseded values are not recommended for survey control.
DO2486
DO2486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DO2486.See file dsdata.pdf to determine how the superseded data were derived.
DO2486
DO2486_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DO2486
DO2486 STATION DESCRIPTION
DO2486
DO2486'DESCRIBED BY NATIONAL GEODETIC SURVEY 2024
DO2486'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DO2486'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DO2486'ACCESSIBLE AT THE WORLDWIDE WEB.
DO2486'https://geodesy.noaa.gov/CORS/data.shtml
DO2486'https://geodesy.noaa.gov/CORS
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