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 22:41:45 EST
DH9001 ***********************************************************************
DH9001 CORS - This is a GPS Continuously Operating Reference Station.
DH9001 DESIGNATION - MARSHALL UNIV-HUN CORS ARP
DH9001 CORS_ID - WVHU
DH9001 PID - DH9001
DH9001 STATE/COUNTY- WV/CABELL
DH9001 COUNTRY - US
DH9001 USGS QUAD - HUNTINGTON (2016)
DH9001
DH9001 *CURRENT SURVEY CONTROL
DH9001 ______________________________________________________________________
DH9001* NAD 83(2011) POSITION- 38 25 22.61747(N) 082 25 28.91814(W) ADJUSTED
DH9001* NAD 83(2011) ELLIP HT- 187.693 (meters) (06/??/22) ADJUSTED
DH9001* NAD 83(2011) EPOCH - 2010.00
DH9001 ______________________________________________________________________
DH9001 GEOID HEIGHT - -33.156 (meters) GEOID18
DH9001 NAD 83(2011) X - 659,611.571 (meters) COMP
DH9001 NAD 83(2011) Y - -4,959,867.717 (meters) COMP
DH9001 NAD 83(2011) Z - 3,942,448.788 (meters) COMP
DH9001
DH9001 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DH9001 Standards:
DH9001 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DH9001 Horiz Ellip SD_N SD_E SD_h (unitless)
DH9001 -------------------------------------------------------------------
DH9001 NETWORK 0.14 0.30 0.04 0.07 0.15 -0.07084300
DH9001 -------------------------------------------------------------------
DH9001
DH9001.The coordinates were established by GPS observations
DH9001.and adjusted by the National Geodetic Survey in June 2022.
DH9001
DH9001.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DH9001.been affixed to the stable North American Tectonic Plate.
DH9001
DH9001.The coordinates are valid at the epoch date displayed above
DH9001.which is a decimal equivalence of Year/Month/Day.
DH9001
DH9001.Due to the release of the International GNSS Service (IGS) 2014
DH9001.realization of the International Terrestrial Reference Frame of 2014
DH9001.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DH9001.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DH9001.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DH9001.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DH9001.currently published epoch of 2010.00.
DH9001
DH9001.Additional information on MYCS2 is available at
DH9001.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DH9001
DH9001.Significant digits in the geoid height do not necessarily reflect accuracy.
DH9001.GEOID18 height accuracy estimate available here.
DH9001
DH9001.The PID for the CORS L1 Phase Center is DL3007.
DH9001
DH9001.Click photographs - Photos may exist for this station.
DH9001
DH9001.The XYZ, and position/ellipsoidal ht. are equivalent.
DH9001
DH9001.The ellipsoidal height was determined by GPS observations
DH9001.and is referenced to NAD 83.
DH9001
DH9001. The following values were computed from the NAD 83(2011) position.
DH9001
DH9001; North East Units Scale Factor Converg.
DH9001;SPC WV S - 158,888.392 475,600.312 MT 0.99993431 -0 52 50.7
DH9001;SPC WV S - 521,286.33 1,560,365.36 sFT 0.99993431 -0 52 50.7
DH9001;UTM 17 - 4,253,704.847 375,634.057 MT 0.99979048 -0 53 07.8
DH9001
DH9001! - Elev Factor x Scale Factor = Combined Factor
DH9001!SPC WV S - 0.99997055 x 0.99993431 = 0.99990486
DH9001!UTM 17 - 0.99997055 x 0.99979048 = 0.99976104
DH9001
DH9001_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLC7563453704(NAD 83)
DH9001
DH9001 SUPERSEDED SURVEY CONTROL
DH9001
DH9001 NAD 83(2011)- 38 25 22.61739(N) 082 25 28.91830(W) AD(2010.00) c
DH9001 ELLIP H (06/??/19) 187.688 (m) GP(2010.00) c c
DH9001 NAD 83(2011)- 38 25 22.61742(N) 082 25 28.91828(W) AD(2010.00) c
DH9001 ELLIP H (08/??/11) 187.685 (m) GP(2010.00) c c
DH9001 NAD 83(CORS)- 38 25 22.61741(N) 082 25 28.91887(W) AD(2002.00) c
DH9001 ELLIP H (03/??/06) 187.685 (m) GP(2002.00) c c
DH9001
DH9001.Superseded values are not recommended for survey control.
DH9001
DH9001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DH9001.See file dsdata.pdf to determine how the superseded data were derived.
DH9001
DH9001_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DH9001
DH9001 STATION DESCRIPTION
DH9001
DH9001'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
DH9001'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DH9001'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DH9001'ACCESSIBLE AT THE WORLDWIDE WEB.
DH9001'https://geodesy.noaa.gov/CORS/data.shtml
DH9001'https://geodesy.noaa.gov/CORS
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