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 19, 2025 21:56:28 EST
DE7995 ***********************************************************************
DE7995 CORS - This is a GPS Continuously Operating Reference Station.
DE7995 DESIGNATION - CARTERBURGESS COO CORS ARP
DE7995 CORS_ID - HOT1
DE7995 PID - DE7995
DE7995 STATE/COUNTY- TX/TRAVIS
DE7995 COUNTRY - US
DE7995 USGS QUAD - AUSTIN WEST (2019)
DE7995
DE7995 *CURRENT SURVEY CONTROL
DE7995 ______________________________________________________________________
DE7995* NAD 83(2011) POSITION- 30 16 08.94119(N) 097 47 13.43941(W) ADJUSTED
DE7995* NAD 83(2011) ELLIP HT- 175.439 (meters) (06/??/19) ADJUSTED
DE7995* NAD 83(2011) EPOCH - 2010.00
DE7995 ______________________________________________________________________
DE7995 GEOID HEIGHT - -25.803 (meters) GEOID18
DE7995 NAD 83(2011) X - -747,025.142 (meters) COMP
DE7995 NAD 83(2011) Y - -5,462,586.872 (meters) COMP
DE7995 NAD 83(2011) Z - 3,196,266.271 (meters) COMP
DE7995
DE7995.Formal positional accuracy estimates are not available for this CORS
DE7995.because its coordinates were determined in part using modeled
DE7995.velocities. Approximate one-sigma accuracies for latitude, longitude,
DE7995.and ellipsoid height can be obtained from the short-term time series.
DE7995.Additional information regarding modeled velocities is available on
DE7995.the CORS Coordinates for MYCS2 web page:
DE7995.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DE7995
DE7995.The coordinates were established by GPS observations
DE7995.and adjusted by the National Geodetic Survey in June 2019.
DE7995
DE7995.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DE7995.been affixed to the stable North American Tectonic Plate.
DE7995
DE7995.The coordinates are valid at the epoch date displayed above
DE7995.which is a decimal equivalence of Year/Month/Day.
DE7995
DE7995.Due to the release of the International GNSS Service (IGS) 2014
DE7995.realization of the International Terrestrial Reference Frame of 2014
DE7995.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DE7995.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DE7995.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DE7995.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DE7995.currently published epoch of 2010.00.
DE7995
DE7995.Additional information on MYCS2 is available at
DE7995.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DE7995
DE7995.Significant digits in the geoid height do not necessarily reflect accuracy.
DE7995.GEOID18 height accuracy estimate available here.
DE7995
DE7995.The PID for the CORS L1 Phase Center is DG4629.
DE7995
DE7995.Click photographs - Photos may exist for this station.
DE7995
DE7995.The XYZ, and position/ellipsoidal ht. are equivalent.
DE7995
DE7995.The ellipsoidal height was determined by GPS observations
DE7995.and is referenced to NAD 83.
DE7995
DE7995. The following values were computed from the NAD 83(2011) position.
DE7995
DE7995; North East Units Scale Factor Converg.
DE7995;SPC TX C - 3,069,593.551 944,983.630 MT 0.99996279 +1 18 41.3
DE7995;SPC TX C -10,070,824.84 3,100,333.79 sFT 0.99996279 +1 18 41.3
DE7995;UTM 14 - 3,349,232.554 616,671.975 MT 0.99976793 +0 36 41.3
DE7995
DE7995! - Elev Factor x Scale Factor = Combined Factor
DE7995!SPC TX C - 0.99997245 x 0.99996279 = 0.99993524
DE7995!UTM 14 - 0.99997245 x 0.99976793 = 0.99974039
DE7995
DE7995_U.S. NATIONAL GRID SPATIAL ADDRESS: 14RPU1667149232(NAD 83)
DE7995
DE7995 SUPERSEDED SURVEY CONTROL
DE7995
DE7995 NAD 83(2011)- 30 16 08.94117(N) 097 47 13.43936(W) AD(2010.00) c
DE7995 ELLIP H (08/??/11) 175.436 (m) GP(2010.00) c c
DE7995 NAD 83(CORS)- 30 16 08.94087(N) 097 47 13.44000(W) AD(2002.00) c
DE7995 ELLIP H (09/??/02) 175.453 (m) GP(2002.00) c c
DE7995
DE7995.Superseded values are not recommended for survey control.
DE7995
DE7995.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DE7995.See file dsdata.pdf to determine how the superseded data were derived.
DE7995
DE7995_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DE7995
DE7995 STATION DESCRIPTION
DE7995
DE7995'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DE7995'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DE7995'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DE7995'ACCESSIBLE AT THE WORLDWIDE WEB.
DE7995'https://geodesy.noaa.gov/CORS/data.shtml
DE7995'https://geodesy.noaa.gov/CORS
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