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 22:10:48 EST
DO9608 ***********************************************************************
DO9608 CORS - This is a GPS Continuously Operating Reference Station.
DO9608 DESIGNATION - POST CORS ARP
DO9608 CORS_ID - TXP1
DO9608 PID - DO9608
DO9608 STATE/COUNTY- TX/GARZA
DO9608 COUNTRY - US
DO9608 USGS QUAD - POST WEST (2019)
DO9608
DO9608 *CURRENT SURVEY CONTROL
DO9608 ______________________________________________________________________
DO9608* NAD 83(2011) POSITION- 33 10 57.07262(N) 101 22 47.63398(W) ADJUSTED
DO9608* NAD 83(2011) ELLIP HT- 768.739 (meters) (06/??/19) ADJUSTED
DO9608* NAD 83(2011) EPOCH - 2010.00
DO9608 ______________________________________________________________________
DO9608 GEOID HEIGHT - -25.286 (meters) GEOID18
DO9608 NAD 83(2011) X - -1,054,455.930 (meters) COMP
DO9608 NAD 83(2011) Y - -5,239,004.357 (meters) COMP
DO9608 NAD 83(2011) Z - 3,471,338.659 (meters) COMP
DO9608
DO9608 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DO9608 Standards:
DO9608 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DO9608 Horiz Ellip SD_N SD_E SD_h (unitless)
DO9608 -------------------------------------------------------------------
DO9608 NETWORK 0.20 0.47 0.06 0.10 0.24 0.10701700
DO9608 -------------------------------------------------------------------
DO9608
DO9608.The coordinates were established by GPS observations
DO9608.and adjusted by the National Geodetic Survey in June 2019.
DO9608
DO9608.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DO9608.been affixed to the stable North American Tectonic Plate.
DO9608
DO9608.The coordinates are valid at the epoch date displayed above
DO9608.which is a decimal equivalence of Year/Month/Day.
DO9608
DO9608.Due to the release of the International GNSS Service (IGS) 2014
DO9608.realization of the International Terrestrial Reference Frame of 2014
DO9608.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DO9608.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DO9608.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DO9608.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DO9608.currently published epoch of 2010.00.
DO9608
DO9608.Additional information on MYCS2 is available at
DO9608.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DO9608
DO9608.Significant digits in the geoid height do not necessarily reflect accuracy.
DO9608.GEOID18 height accuracy estimate available here.
DO9608
DO9608.The PID for the CORS L1 Phase Center is DS2927.
DO9608
DO9608.Click photographs - Photos may exist for this station.
DO9608
DO9608.The XYZ, and position/ellipsoidal ht. are equivalent.
DO9608
DO9608.The ellipsoidal height was determined by GPS observations
DO9608.and is referenced to NAD 83.
DO9608
DO9608. The following values were computed from the NAD 83(2011) position.
DO9608
DO9608; North East Units Scale Factor Converg.
DO9608;SPC TXNC - 2,171,773.610 331,486.902 MT 0.99987522 -1 34 14.4
DO9608;SPC TXNC - 7,125,227.25 1,087,553.28 sFT 0.99987522 -1 34 14.4
DO9608;UTM 14 - 3,674,044.465 278,112.914 MT 1.00020707 -1 18 11.1
DO9608
DO9608! - Elev Factor x Scale Factor = Combined Factor
DO9608!SPC TXNC - 0.99987932 x 0.99987522 = 0.99975456
DO9608!UTM 14 - 0.99987932 x 1.00020707 = 1.00008637
DO9608
DO9608_U.S. NATIONAL GRID SPATIAL ADDRESS: 14SKB7811274044(NAD 83)
DO9608
DO9608 SUPERSEDED SURVEY CONTROL
DO9608
DO9608 NAD 83(2011)- 33 10 57.07313(N) 101 22 47.63399(W) AD(2010.00) c
DO9608 ELLIP H (11/??/13) 768.729 (m) GP(2010.00) c c
DO9608
DO9608.Superseded values are not recommended for survey control.
DO9608
DO9608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DO9608.See file dsdata.pdf to determine how the superseded data were derived.
DO9608
DO9608_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DO9608
DO9608 STATION DESCRIPTION
DO9608
DO9608'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DO9608'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DO9608'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DO9608'ACCESSIBLE AT THE WORLDWIDE WEB.
DO9608'https://geodesy.noaa.gov/CORS/data.shtml
DO9608'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:04