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 11:17:56 EST
DG6566 ***********************************************************************
DG6566 CORS - This is a GPS Continuously Operating Reference Station.
DG6566 DESIGNATION - DEL RIO CORS ARP
DG6566 CORS_ID - TXDR
DG6566 PID - DG6566
DG6566 STATE/COUNTY- TX/VAL VERDE
DG6566 COUNTRY - US
DG6566 USGS QUAD - DEL RIO SW (2019)
DG6566
DG6566 *CURRENT SURVEY CONTROL
DG6566 ______________________________________________________________________
DG6566* NAD 83(2011) POSITION- 29 21 51.86133(N) 100 53 58.20000(W) ADJUSTED
DG6566* NAD 83(2011) ELLIP HT- 281.374 (meters) (07/??/23) ADJUSTED
DG6566* NAD 83(2011) EPOCH - 2010.00
DG6566 ______________________________________________________________________
DG6566 GEOID HEIGHT - -22.731 (meters) GEOID18
DG6566 NAD 83(2011) X - -1,051,963.948 (meters) COMP
DG6566 NAD 83(2011) Y - -5,463,028.077 (meters) COMP
DG6566 NAD 83(2011) Z - 3,109,302.826 (meters) COMP
DG6566
DG6566.Formal positional accuracy estimates are not available for this CORS
DG6566.because its coordinates were determined in part using modeled
DG6566.velocities. Approximate one-sigma accuracies for latitude, longitude,
DG6566.and ellipsoid height can be obtained from the short-term time series.
DG6566.Additional information regarding modeled velocities is available on
DG6566.the CORS Coordinates for MYCS2 web page:
DG6566.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DG6566
DG6566.The coordinates were established by GPS observations
DG6566.and adjusted by the National Geodetic Survey in July 2023.
DG6566
DG6566.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DG6566.been affixed to the stable North American Tectonic Plate.
DG6566
DG6566.The coordinates are valid at the epoch date displayed above
DG6566.which is a decimal equivalence of Year/Month/Day.
DG6566
DG6566.Due to the release of the International GNSS Service (IGS) 2014
DG6566.realization of the International Terrestrial Reference Frame of 2014
DG6566.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG6566.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG6566.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG6566.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG6566.currently published epoch of 2010.00.
DG6566
DG6566.Additional information on MYCS2 is available at
DG6566.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG6566
DG6566.Significant digits in the geoid height do not necessarily reflect accuracy.
DG6566.GEOID18 height accuracy estimate available here.
DG6566
DG6566.The PID for the CORS L1 Phase Center is DS2714.
DG6566
DG6566.Click photographs - Photos may exist for this station.
DG6566
DG6566.The XYZ, and position/ellipsoidal ht. are equivalent.
DG6566
DG6566.The ellipsoidal height was determined by GPS observations
DG6566.and is referenced to NAD 83.
DG6566
DG6566. The following values were computed from the NAD 83(2011) position.
DG6566
DG6566; North East Units Scale Factor Converg.
DG6566;SPC TXSC - 4,171,180.765 415,600.999 MT 0.99986338 -0 55 50.1
DG6566;SPC TXSC -13,684,948.89 1,363,517.61 sFT 0.99986338 -0 55 50.1
DG6566;UTM 14 - 3,249,858.797 315,623.806 MT 1.00001948 -0 55 54.1
DG6566
DG6566! - Elev Factor x Scale Factor = Combined Factor
DG6566!SPC TXSC - 0.99995581 x 0.99986338 = 0.99981920
DG6566!UTM 14 - 0.99995581 x 1.00001948 = 0.99997529
DG6566
DG6566_U.S. NATIONAL GRID SPATIAL ADDRESS: 14RLT1562349858(NAD 83)
DG6566
DG6566 SUPERSEDED SURVEY CONTROL
DG6566
DG6566 NAD 83(2011)- 29 21 51.86099(N) 100 53 58.20017(W) AD(2010.00) c
DG6566 ELLIP H (06/??/19) 281.338 (m) GP(2010.00) c c
DG6566 NAD 83(2011)- 29 21 51.86099(N) 100 53 58.20006(W) AD(2010.00) c
DG6566 ELLIP H (08/??/11) 281.334 (m) GP(2010.00) c c
DG6566 NAD 83(CORS)- 29 21 51.86079(N) 100 53 58.20030(W) AD(2002.00) c
DG6566 ELLIP H (08/??/04) 281.344 (m) GP(2002.00) c c
DG6566
DG6566.Superseded values are not recommended for survey control.
DG6566
DG6566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG6566.See file dsdata.pdf to determine how the superseded data were derived.
DG6566
DG6566_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG6566
DG6566 STATION DESCRIPTION
DG6566
DG6566'DESCRIBED BY NATIONAL GEODETIC SURVEY 2023
DG6566'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG6566'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG6566'ACCESSIBLE AT THE WORLDWIDE WEB.
DG6566'https://geodesy.noaa.gov/CORS/data.shtml
DG6566'https://geodesy.noaa.gov/CORS
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