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 13:27:27 EST
DH7141 ***********************************************************************
DH7141 CORS - This is a GPS Continuously Operating Reference Station.
DH7141 DESIGNATION - GLEN ROSE CORS ARP
DH7141 CORS_ID - TXGR
DH7141 PID - DH7141
DH7141 STATE/COUNTY- TX/SOMERVELL
DH7141 COUNTRY - US
DH7141 USGS QUAD - GLEN ROSE WEST (2019)
DH7141
DH7141 *CURRENT SURVEY CONTROL
DH7141 ______________________________________________________________________
DH7141* NAD 83(2011) POSITION- 32 14 25.37243(N) 097 45 15.97203(W) ADJUSTED
DH7141* NAD 83(2011) ELLIP HT- 178.684 (meters) (06/??/19) ADJUSTED
DH7141* NAD 83(2011) EPOCH - 2010.00
DH7141 ______________________________________________________________________
DH7141 GEOID HEIGHT - -27.892 (meters) GEOID18
DH7141 NAD 83(2011) X - -728,614.294 (meters) COMP
DH7141 NAD 83(2011) Y - -5,350,655.759 (meters) COMP
DH7141 NAD 83(2011) Z - 3,383,102.302 (meters) COMP
DH7141
DH7141 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DH7141 Standards:
DH7141 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DH7141 Horiz Ellip SD_N SD_E SD_h (unitless)
DH7141 -------------------------------------------------------------------
DH7141 NETWORK 0.24 0.47 0.06 0.12 0.24 0.12987600
DH7141 -------------------------------------------------------------------
DH7141
DH7141.The coordinates were established by GPS observations
DH7141.and adjusted by the National Geodetic Survey in June 2019.
DH7141
DH7141.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DH7141.been affixed to the stable North American Tectonic Plate.
DH7141
DH7141.The coordinates are valid at the epoch date displayed above
DH7141.which is a decimal equivalence of Year/Month/Day.
DH7141
DH7141.Due to the release of the International GNSS Service (IGS) 2014
DH7141.realization of the International Terrestrial Reference Frame of 2014
DH7141.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DH7141.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DH7141.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DH7141.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DH7141.currently published epoch of 2010.00.
DH7141
DH7141.Additional information on MYCS2 is available at
DH7141.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DH7141
DH7141.Significant digits in the geoid height do not necessarily reflect accuracy.
DH7141.GEOID18 height accuracy estimate available here.
DH7141
DH7141.The PID for the CORS L1 Phase Center is DJ5450.
DH7141
DH7141.Click photographs - Photos may exist for this station.
DH7141
DH7141.The XYZ, and position/ellipsoidal ht. are equivalent.
DH7141
DH7141.The ellipsoidal height was determined by GPS observations
DH7141.and is referenced to NAD 83.
DH7141
DH7141. The following values were computed from the NAD 83(2011) position.
DH7141
DH7141; North East Units Scale Factor Converg.
DH7141;SPC TXNC - 2,063,869.982 670,263.646 MT 0.99997207 +0 24 23.9
DH7141;SPC TXNC - 6,771,213.43 2,199,023.31 sFT 0.99997207 +0 24 23.9
DH7141;UTM 14 - 3,567,761.157 617,346.147 MT 0.99976981 +0 39 52.4
DH7141
DH7141! - Elev Factor x Scale Factor = Combined Factor
DH7141!SPC TXNC - 0.99997194 x 0.99997207 = 0.99994402
DH7141!UTM 14 - 0.99997194 x 0.99976981 = 0.99974176
DH7141
DH7141_U.S. NATIONAL GRID SPATIAL ADDRESS: 14SPA1734667761(NAD 83)
DH7141
DH7141 SUPERSEDED SURVEY CONTROL
DH7141
DH7141 NAD 83(2011)- 32 14 25.37246(N) 097 45 15.97212(W) AD(2010.00) c
DH7141 ELLIP H (08/??/11) 178.679 (m) GP(2010.00) c c
DH7141 NAD 83(CORS)- 32 14 25.37272(N) 097 45 15.97243(W) AD(2002.00) c
DH7141 ELLIP H (11/??/05) 178.673 (m) GP(2002.00) c c
DH7141
DH7141.Superseded values are not recommended for survey control.
DH7141
DH7141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DH7141.See file dsdata.pdf to determine how the superseded data were derived.
DH7141
DH7141_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DH7141
DH7141 STATION DESCRIPTION
DH7141
DH7141'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DH7141'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DH7141'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DH7141'ACCESSIBLE AT THE WORLDWIDE WEB.
DH7141'https://geodesy.noaa.gov/CORS/data.shtml
DH7141'https://geodesy.noaa.gov/CORS
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