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 23:26:34 EST
DJ7876 ***********************************************************************
DJ7876 CORS - This is a GPS Continuously Operating Reference Station.
DJ7876 DESIGNATION - UVALDE CORS ARP
DJ7876 CORS_ID - TXUV
DJ7876 PID - DJ7876
DJ7876 STATE/COUNTY- TX/UVALDE
DJ7876 COUNTRY - US
DJ7876 USGS QUAD - UVALDE (2019)
DJ7876
DJ7876 *CURRENT SURVEY CONTROL
DJ7876 ______________________________________________________________________
DJ7876* NAD 83(2011) POSITION- 29 12 01.85080(N) 099 49 37.54569(W) ADJUSTED
DJ7876* NAD 83(2011) ELLIP HT- 263.808 (meters) (07/??/23) ADJUSTED
DJ7876* NAD 83(2011) EPOCH - 2010.00
DJ7876 ______________________________________________________________________
DJ7876 GEOID HEIGHT - -22.955 (meters) GEOID18
DJ7876 NAD 83(2011) X - -951,048.205 (meters) COMP
DJ7876 NAD 83(2011) Y - -5,490,499.725 (meters) COMP
DJ7876 NAD 83(2011) Z - 3,093,448.967 (meters) COMP
DJ7876
DJ7876.Formal positional accuracy estimates are not available for this CORS
DJ7876.because its coordinates were determined in part using modeled
DJ7876.velocities. Approximate one-sigma accuracies for latitude, longitude,
DJ7876.and ellipsoid height can be obtained from the short-term time series.
DJ7876.Additional information regarding modeled velocities is available on
DJ7876.the CORS Coordinates for MYCS2 web page:
DJ7876.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DJ7876
DJ7876.The coordinates were established by GPS observations
DJ7876.and adjusted by the National Geodetic Survey in July 2023.
DJ7876
DJ7876.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DJ7876.been affixed to the stable North American Tectonic Plate.
DJ7876
DJ7876.The coordinates are valid at the epoch date displayed above
DJ7876.which is a decimal equivalence of Year/Month/Day.
DJ7876
DJ7876.Due to the release of the International GNSS Service (IGS) 2014
DJ7876.realization of the International Terrestrial Reference Frame of 2014
DJ7876.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DJ7876.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DJ7876.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DJ7876.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DJ7876.currently published epoch of 2010.00.
DJ7876
DJ7876.Additional information on MYCS2 is available at
DJ7876.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DJ7876
DJ7876.Significant digits in the geoid height do not necessarily reflect accuracy.
DJ7876.GEOID18 height accuracy estimate available here.
DJ7876
DJ7876.The PID for the CORS L1 Phase Center is DS2758.
DJ7876
DJ7876.Click photographs - Photos may exist for this station.
DJ7876
DJ7876.The XYZ, and position/ellipsoidal ht. are equivalent.
DJ7876
DJ7876.The ellipsoidal height was determined by GPS observations
DJ7876.and is referenced to NAD 83.
DJ7876
DJ7876. The following values were computed from the NAD 83(2011) position.
DJ7876
DJ7876; North East Units Scale Factor Converg.
DJ7876;SPC TXSC - 4,151,804.259 519,576.145 MT 0.99986598 -0 24 18.7
DJ7876;SPC TXSC -13,621,377.81 1,704,642.74 sFT 0.99986598 -0 24 18.7
DJ7876;UTM 14 - 3,230,484.336 419,595.395 MT 0.99967977 -0 24 12.7
DJ7876
DJ7876! - Elev Factor x Scale Factor = Combined Factor
DJ7876!SPC TXSC - 0.99995857 x 0.99986598 = 0.99982455
DJ7876!UTM 14 - 0.99995857 x 0.99967977 = 0.99963835
DJ7876
DJ7876_U.S. NATIONAL GRID SPATIAL ADDRESS: 14RMT1959530484(NAD 83)
DJ7876
DJ7876 SUPERSEDED SURVEY CONTROL
DJ7876
DJ7876 NAD 83(2011)- 29 12 01.85079(N) 099 49 37.54542(W) AD(2010.00) c
DJ7876 ELLIP H (06/??/19) 263.768 (m) GP(2010.00) c c
DJ7876 NAD 83(2011)- 29 12 01.85073(N) 099 49 37.54531(W) AD(2010.00) c
DJ7876 ELLIP H (02/??/13) 263.789 (m) GP(2010.00) c c
DJ7876 NAD 83(2011)- 29 12 01.85077(N) 099 49 37.54535(W) AD(2010.00) c
DJ7876 ELLIP H (08/??/11) 263.759 (m) GP(2010.00) c c
DJ7876 NAD 83(CORS)- 29 12 01.85059(N) 099 49 37.54535(W) AD(2002.00) c
DJ7876 ELLIP H (12/??/07) 263.781 (m) GP(2002.00) c c
DJ7876
DJ7876.Superseded values are not recommended for survey control.
DJ7876
DJ7876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DJ7876.See file dsdata.pdf to determine how the superseded data were derived.
DJ7876
DJ7876_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DJ7876
DJ7876 STATION DESCRIPTION
DJ7876
DJ7876'DESCRIBED BY NATIONAL GEODETIC SURVEY 2023
DJ7876'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DJ7876'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DJ7876'ACCESSIBLE AT THE WORLDWIDE WEB.
DJ7876'https://geodesy.noaa.gov/CORS/data.shtml
DJ7876'https://geodesy.noaa.gov/CORS
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