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 06:56:57 EST
DF5385 ***********************************************************************
DF5385 CORS - This is a GPS Continuously Operating Reference Station.
DF5385 DESIGNATION - AMARILLO RRP2 CORS ARP
DF5385 CORS_ID - TXAM
DF5385 PID - DF5385
DF5385 STATE/COUNTY- TX/RANDALL
DF5385 COUNTRY - US
DF5385 USGS QUAD - AMARILLO WEST (2019)
DF5385
DF5385 *CURRENT SURVEY CONTROL
DF5385 ______________________________________________________________________
DF5385* NAD 83(2011) POSITION- 35 09 12.80501(N) 101 52 42.43619(W) ADJUSTED
DF5385* NAD 83(2011) ELLIP HT- 1099.174 (meters) (06/??/19) ADJUSTED
DF5385* NAD 83(2011) EPOCH - 2010.00
DF5385 ______________________________________________________________________
DF5385 GEOID HEIGHT - -25.936 (meters) GEOID18
DF5385 NAD 83(2011) X - -1,074,781.080 (meters) COMP
DF5385 NAD 83(2011) Y - -5,109,723.878 (meters) COMP
DF5385 NAD 83(2011) Z - 3,652,441.672 (meters) COMP
DF5385
DF5385 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DF5385 Standards:
DF5385 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DF5385 Horiz Ellip SD_N SD_E SD_h (unitless)
DF5385 -------------------------------------------------------------------
DF5385 NETWORK 0.16 0.40 0.06 0.07 0.20 0.17775100
DF5385 -------------------------------------------------------------------
DF5385
DF5385.The coordinates were established by GPS observations
DF5385.and adjusted by the National Geodetic Survey in June 2019.
DF5385
DF5385.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DF5385.been affixed to the stable North American Tectonic Plate.
DF5385
DF5385.The coordinates are valid at the epoch date displayed above
DF5385.which is a decimal equivalence of Year/Month/Day.
DF5385
DF5385.Due to the release of the International GNSS Service (IGS) 2014
DF5385.realization of the International Terrestrial Reference Frame of 2014
DF5385.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DF5385.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DF5385.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DF5385.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DF5385.currently published epoch of 2010.00.
DF5385
DF5385.Additional information on MYCS2 is available at
DF5385.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DF5385
DF5385.Significant digits in the geoid height do not necessarily reflect accuracy.
DF5385.GEOID18 height accuracy estimate available here.
DF5385
DF5385.The PID for the CORS L1 Phase Center is DS2705.
DF5385
DF5385.Click photographs - Photos may exist for this station.
DF5385
DF5385.The XYZ, and position/ellipsoidal ht. are equivalent.
DF5385
DF5385.The ellipsoidal height was determined by GPS observations
DF5385.and is referenced to NAD 83.
DF5385
DF5385. The following values were computed from the NAD 83(2011) position.
DF5385
DF5385; North East Units Scale Factor Converg.
DF5385;SPC TX N - 1,128,037.772 165,519.040 MT 0.99992146 -0 13 09.6
DF5385;SPC TX N - 3,700,903.92 543,040.38 sFT 0.99992146 -0 13 09.6
DF5385;UTM 14 - 3,893,866.357 237,790.436 MT 1.00044742 -1 39 29.8
DF5385
DF5385! - Elev Factor x Scale Factor = Combined Factor
DF5385!SPC TX N - 0.99982750 x 0.99992146 = 0.99974897
DF5385!UTM 14 - 0.99982750 x 1.00044742 = 1.00027484
DF5385
DF5385_U.S. NATIONAL GRID SPATIAL ADDRESS: 14SKD3779093866(NAD 83)
DF5385
DF5385 SUPERSEDED SURVEY CONTROL
DF5385
DF5385 NAD 83(2011)- 35 09 12.80502(N) 101 52 42.43611(W) AD(2010.00) c
DF5385 ELLIP H (08/??/11) 1099.167 (m) GP(2010.00) c c
DF5385 NAD 83(CORS)- 35 09 12.80476(N) 101 52 42.43683(W) AD(2002.00) c
DF5385 ELLIP H (05/??/03) 1099.155 (m) GP(2002.00) c c
DF5385
DF5385.Superseded values are not recommended for survey control.
DF5385
DF5385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DF5385.See file dsdata.pdf to determine how the superseded data were derived.
DF5385
DF5385_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DF5385
DF5385 STATION DESCRIPTION
DF5385
DF5385'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DF5385'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DF5385'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DF5385'ACCESSIBLE AT THE WORLDWIDE WEB.
DF5385'https://geodesy.noaa.gov/CORS/data.shtml
DF5385'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:04