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 20, 2025 03:18:00 EST
DO9383 ***********************************************************************
DO9383 CORS - This is a GPS Continuously Operating Reference Station.
DO9383 DESIGNATION - EASTLAND CORS ARP
DO9383 CORS_ID - TXEA
DO9383 PID - DO9383
DO9383 STATE/COUNTY- TX/EASTLAND
DO9383 COUNTRY - US
DO9383 USGS QUAD - EASTLAND (2019)
DO9383
DO9383 *CURRENT SURVEY CONTROL
DO9383 ______________________________________________________________________
DO9383* NAD 83(2011) POSITION- 32 24 09.94615(N) 098 48 32.12634(W) ADJUSTED
DO9383* NAD 83(2011) ELLIP HT- 408.666 (meters) (03/??/22) ADJUSTED
DO9383* NAD 83(2011) EPOCH - 2010.00
DO9383 ______________________________________________________________________
DO9383 GEOID HEIGHT - -28.446 (meters) GEOID18
DO9383 NAD 83(2011) X - -825,515.586 (meters) COMP
DO9383 NAD 83(2011) Y - -5,327,018.171 (meters) COMP
DO9383 NAD 83(2011) Z - 3,398,442.880 (meters) COMP
DO9383
DO9383 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DO9383 Standards:
DO9383 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DO9383 Horiz Ellip SD_N SD_E SD_h (unitless)
DO9383 -------------------------------------------------------------------
DO9383 NETWORK 0.22 0.43 0.08 0.09 0.22 -0.14249400
DO9383 -------------------------------------------------------------------
DO9383
DO9383.The coordinates were established by GPS observations
DO9383.and adjusted by the National Geodetic Survey in March 2022.
DO9383
DO9383.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DO9383.been affixed to the stable North American Tectonic Plate.
DO9383
DO9383.The coordinates are valid at the epoch date displayed above
DO9383.which is a decimal equivalence of Year/Month/Day.
DO9383
DO9383.Due to the release of the International GNSS Service (IGS) 2014
DO9383.realization of the International Terrestrial Reference Frame of 2014
DO9383.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DO9383.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DO9383.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DO9383.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DO9383.currently published epoch of 2010.00.
DO9383
DO9383.Additional information on MYCS2 is available at
DO9383.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DO9383
DO9383.Significant digits in the geoid height do not necessarily reflect accuracy.
DO9383.GEOID18 height accuracy estimate available here.
DO9383
DO9383.The PID for the CORS L1 Phase Center is DR8335.
DO9383
DO9383.Click photographs - Photos may exist for this station.
DO9383
DO9383.The XYZ, and position/ellipsoidal ht. are equivalent.
DO9383
DO9383.The ellipsoidal height was determined by GPS observations
DO9383.and is referenced to NAD 83.
DO9383
DO9383. The following values were computed from the NAD 83(2011) position.
DO9383
DO9383; North East Units Scale Factor Converg.
DO9383;SPC TXNC - 2,081,669.436 570,939.022 MT 0.99993628 -0 10 06.5
DO9383;SPC TXNC - 6,829,610.47 1,873,155.77 sFT 0.99993628 -0 10 06.5
DO9383;UTM 14 - 3,585,096.391 517,968.825 MT 0.99960398 +0 06 08.6
DO9383
DO9383! - Elev Factor x Scale Factor = Combined Factor
DO9383!SPC TXNC - 0.99993584 x 0.99993628 = 0.99987212
DO9383!UTM 14 - 0.99993584 x 0.99960398 = 0.99953984
DO9383
DO9383_U.S. NATIONAL GRID SPATIAL ADDRESS: 14SNA1796885096(NAD 83)
DO9383
DO9383 SUPERSEDED SURVEY CONTROL
DO9383
DO9383 NAD 83(2011)- 32 24 09.94614(N) 098 48 32.12595(W) AD(2010.00) c
DO9383 ELLIP H (05/??/21) 408.666 (m) GP(2010.00) c c
DO9383 NAD 83(2011)- 32 24 09.94631(N) 098 48 32.12539(W) AD(2010.00) c
DO9383 ELLIP H (06/??/19) 408.666 (m) GP(2010.00) c c
DO9383 NAD 83(2011)- 32 24 09.94668(N) 098 48 32.12515(W) AD(2010.00) c
DO9383 ELLIP H (09/??/13) 408.658 (m) GP(2010.00) c c
DO9383
DO9383.Superseded values are not recommended for survey control.
DO9383
DO9383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DO9383.See file dsdata.pdf to determine how the superseded data were derived.
DO9383
DO9383_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DO9383
DO9383 STATION DESCRIPTION
DO9383
DO9383'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
DO9383'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DO9383'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DO9383'ACCESSIBLE AT THE WORLDWIDE WEB.
DO9383'https://geodesy.noaa.gov/CORS/data.shtml
DO9383'https://geodesy.noaa.gov/CORS
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