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 13:05:47 EST
DM7143 ***********************************************************************
DM7143 CORS - This is a GPS Continuously Operating Reference Station.
DM7143 DESIGNATION - EDEN CORS ARP
DM7143 CORS_ID - TXEN
DM7143 PID - DM7143
DM7143 STATE/COUNTY- TX/CONCHO
DM7143 COUNTRY - US
DM7143 USGS QUAD - EDEN (2019)
DM7143
DM7143 *CURRENT SURVEY CONTROL
DM7143 ______________________________________________________________________
DM7143* NAD 83(2011) POSITION- 31 13 02.84093(N) 099 51 35.93425(W) ADJUSTED
DM7143* NAD 83(2011) ELLIP HT- 608.345 (meters) (06/??/19) ADJUSTED
DM7143* NAD 83(2011) EPOCH - 2010.00
DM7143 ______________________________________________________________________
DM7143 GEOID HEIGHT - -23.722 (meters) GEOID18
DM7143 NAD 83(2011) X - -934,985.300 (meters) COMP
DM7143 NAD 83(2011) Y - -5,379,405.319 (meters) COMP
DM7143 NAD 83(2011) Z - 3,286,851.175 (meters) COMP
DM7143
DM7143 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM7143 Standards:
DM7143 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM7143 Horiz Ellip SD_N SD_E SD_h (unitless)
DM7143 -------------------------------------------------------------------
DM7143 NETWORK 0.17 0.45 0.06 0.08 0.23 0.04661500
DM7143 -------------------------------------------------------------------
DM7143
DM7143.The coordinates were established by GPS observations
DM7143.and adjusted by the National Geodetic Survey in June 2019.
DM7143
DM7143.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM7143.been affixed to the stable North American Tectonic Plate.
DM7143
DM7143.The coordinates are valid at the epoch date displayed above
DM7143.which is a decimal equivalence of Year/Month/Day.
DM7143
DM7143.Due to the release of the International GNSS Service (IGS) 2014
DM7143.realization of the International Terrestrial Reference Frame of 2014
DM7143.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM7143.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM7143.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM7143.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM7143.currently published epoch of 2010.00.
DM7143
DM7143.Additional information on MYCS2 is available at
DM7143.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM7143
DM7143.Significant digits in the geoid height do not necessarily reflect accuracy.
DM7143.GEOID18 height accuracy estimate available here.
DM7143
DM7143.The PID for the CORS L1 Phase Center is DO9781.
DM7143
DM7143.Click photographs - Photos may exist for this station.
DM7143
DM7143.The XYZ, and position/ellipsoidal ht. are equivalent.
DM7143
DM7143.The ellipsoidal height was determined by GPS observations
DM7143.and is referenced to NAD 83.
DM7143
DM7143. The following values were computed from the NAD 83(2011) position.
DM7143
DM7143; North East Units Scale Factor Converg.
DM7143;SPC TX C - 3,172,009.370 745,099.034 MT 0.99988882 +0 14 37.7
DM7143;SPC TX C -10,406,834.07 2,444,545.75 sFT 0.99988882 +0 14 37.7
DM7143;UTM 14 - 3,454,020.534 418,086.389 MT 0.99968276 -0 26 44.7
DM7143
DM7143! - Elev Factor x Scale Factor = Combined Factor
DM7143!SPC TX C - 0.99990448 x 0.99988882 = 0.99979331
DM7143!UTM 14 - 0.99990448 x 0.99968276 = 0.99958727
DM7143
DM7143_U.S. NATIONAL GRID SPATIAL ADDRESS: 14RMV1808654020(NAD 83)
DM7143
DM7143 SUPERSEDED SURVEY CONTROL
DM7143
DM7143 NAD 83(2011)- 31 13 02.84111(N) 099 51 35.93408(W) AD(2010.00) c
DM7143 ELLIP H (08/??/11) 608.350 (m) GP(2010.00) c c
DM7143 NAD 83(CORS)- 31 13 02.84099(N) 099 51 35.93492(W) AD(2002.00) c
DM7143 ELLIP H (04/??/11) 608.382 (m) GP(2002.00) c c
DM7143
DM7143.Superseded values are not recommended for survey control.
DM7143
DM7143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM7143.See file dsdata.pdf to determine how the superseded data were derived.
DM7143
DM7143_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM7143
DM7143 STATION DESCRIPTION
DM7143
DM7143'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DM7143'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM7143'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM7143'ACCESSIBLE AT THE WORLDWIDE WEB.
DM7143'https://geodesy.noaa.gov/CORS/data.shtml
DM7143'https://geodesy.noaa.gov/CORS
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