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 11:15:38 EST
DH7151 ***********************************************************************
DH7151 CORS - This is a GPS Continuously Operating Reference Station.
DH7151 DESIGNATION - STEPHENVILLE CORS ARP
DH7151 CORS_ID - TXST
DH7151 PID - DH7151
DH7151 STATE/COUNTY- TX/ERATH
DH7151 COUNTRY - US
DH7151 USGS QUAD - STEPHENVILLE (2019)
DH7151
DH7151 *CURRENT SURVEY CONTROL
DH7151 ______________________________________________________________________
DH7151* NAD 83(2011) POSITION- 32 13 57.31468(N) 098 10 55.86280(W) ADJUSTED
DH7151* NAD 83(2011) ELLIP HT- 377.797 (meters) (04/??/22) ADJUSTED
DH7151* NAD 83(2011) EPOCH - 2010.00
DH7151 ______________________________________________________________________
DH7151 GEOID HEIGHT - -27.873 (meters) GEOID18
DH7151 NAD 83(2011) X - -768,629.064 (meters) COMP
DH7151 NAD 83(2011) Y - -5,345,690.201 (meters) COMP
DH7151 NAD 83(2011) Z - 3,382,477.439 (meters) COMP
DH7151
DH7151 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DH7151 Standards:
DH7151 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DH7151 Horiz Ellip SD_N SD_E SD_h (unitless)
DH7151 -------------------------------------------------------------------
DH7151 NETWORK 0.17 0.45 0.06 0.08 0.23 0.11363100
DH7151 -------------------------------------------------------------------
DH7151
DH7151.The coordinates were established by GPS observations
DH7151.and adjusted by the National Geodetic Survey in April 2022.
DH7151
DH7151.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DH7151.been affixed to the stable North American Tectonic Plate.
DH7151
DH7151.The coordinates are valid at the epoch date displayed above
DH7151.which is a decimal equivalence of Year/Month/Day.
DH7151
DH7151.Due to the release of the International GNSS Service (IGS) 2014
DH7151.realization of the International Terrestrial Reference Frame of 2014
DH7151.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DH7151.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DH7151.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DH7151.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DH7151.currently published epoch of 2010.00.
DH7151
DH7151.Additional information on MYCS2 is available at
DH7151.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DH7151
DH7151.Significant digits in the geoid height do not necessarily reflect accuracy.
DH7151.GEOID18 height accuracy estimate available here.
DH7151
DH7151.The PID for the CORS L1 Phase Center is DR8291.
DH7151
DH7151.Click photographs - Photos may exist for this station.
DH7151
DH7151.The XYZ, and position/ellipsoidal ht. are equivalent.
DH7151
DH7151.The ellipsoidal height was determined by GPS observations
DH7151.and is referenced to NAD 83.
DH7151
DH7151. The following values were computed from the NAD 83(2011) position.
DH7151
DH7151; North East Units Scale Factor Converg.
DH7151;SPC TXNC - 2,062,801.721 629,954.539 MT 0.99997399 +0 10 24.0
DH7151;SPC TXNC - 6,767,708.65 2,066,775.85 sFT 0.99997399 +0 10 24.0
DH7151;UTM 14 - 3,566,510.036 577,052.582 MT 0.99967321 +0 26 10.4
DH7151
DH7151! - Elev Factor x Scale Factor = Combined Factor
DH7151!SPC TXNC - 0.99994068 x 0.99997399 = 0.99991468
DH7151!UTM 14 - 0.99994068 x 0.99967321 = 0.99961391
DH7151
DH7151_U.S. NATIONAL GRID SPATIAL ADDRESS: 14SNA7705266510(NAD 83)
DH7151
DH7151 SUPERSEDED SURVEY CONTROL
DH7151
DH7151 NAD 83(2011)- 32 13 57.31468(N) 098 10 55.86279(W) AD(2010.00) c
DH7151 ELLIP H (06/??/19) 377.765 (m) GP(2010.00) c c
DH7151 NAD 83(2011)- 32 13 57.31467(N) 098 10 55.86279(W) AD(2010.00) c
DH7151 ELLIP H (08/??/11) 377.759 (m) GP(2010.00) c c
DH7151 NAD 83(CORS)- 32 13 57.31458(N) 098 10 55.86294(W) AD(2002.00) c
DH7151 ELLIP H (11/??/05) 377.771 (m) GP(2002.00) c c
DH7151
DH7151.Superseded values are not recommended for survey control.
DH7151
DH7151.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DH7151.See file dsdata.pdf to determine how the superseded data were derived.
DH7151
DH7151_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DH7151
DH7151 STATION DESCRIPTION
DH7151
DH7151'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
DH7151'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DH7151'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DH7151'ACCESSIBLE AT THE WORLDWIDE WEB.
DH7151'https://geodesy.noaa.gov/CORS/data.shtml
DH7151'https://geodesy.noaa.gov/CORS
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