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 02:07:42 EST
DP2496 ***********************************************************************
DP2496 CORS - This is a GPS Continuously Operating Reference Station.
DP2496 DESIGNATION - BRADY CORS ARP
DP2496 CORS_ID - TXB3
DP2496 PID - DP2496
DP2496 STATE/COUNTY- TX/MCCULLOCH
DP2496 COUNTRY - US
DP2496 USGS QUAD - BRADY NORTH (2019)
DP2496
DP2496 *CURRENT SURVEY CONTROL
DP2496 ______________________________________________________________________
DP2496* NAD 83(2011) POSITION- 31 08 58.27556(N) 099 20 09.87815(W) ADJUSTED
DP2496* NAD 83(2011) ELLIP HT- 504.705 (meters) (07/??/23) ADJUSTED
DP2496* NAD 83(2011) EPOCH - 2010.00
DP2496 ______________________________________________________________________
DP2496 GEOID HEIGHT - -23.500 (meters) GEOID18
DP2496 NAD 83(2011) X - -886,376.727 (meters) COMP
DP2496 NAD 83(2011) Y - -5,391,490.854 (meters) COMP
DP2496 NAD 83(2011) Z - 3,280,353.125 (meters) COMP
DP2496
DP2496 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DP2496 Standards:
DP2496 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DP2496 Horiz Ellip SD_N SD_E SD_h (unitless)
DP2496 -------------------------------------------------------------------
DP2496 NETWORK 0.17 0.55 0.06 0.08 0.28 0.03879700
DP2496 -------------------------------------------------------------------
DP2496
DP2496.The coordinates were established by GPS observations
DP2496.and adjusted by the National Geodetic Survey in July 2023.
DP2496
DP2496.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DP2496.been affixed to the stable North American Tectonic Plate.
DP2496
DP2496.The coordinates are valid at the epoch date displayed above
DP2496.which is a decimal equivalence of Year/Month/Day.
DP2496
DP2496.Due to the release of the International GNSS Service (IGS) 2014
DP2496.realization of the International Terrestrial Reference Frame of 2014
DP2496.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DP2496.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DP2496.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DP2496.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DP2496.currently published epoch of 2010.00.
DP2496
DP2496.Additional information on MYCS2 is available at
DP2496.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DP2496
DP2496.Significant digits in the geoid height do not necessarily reflect accuracy.
DP2496.GEOID18 height accuracy estimate available here.
DP2496
DP2496.The PID for the CORS L1 Phase Center is DP3828.
DP2496
DP2496.Click photographs - Photos may exist for this station.
DP2496
DP2496.The XYZ, and position/ellipsoidal ht. are equivalent.
DP2496
DP2496.The ellipsoidal height was determined by GPS observations
DP2496.and is referenced to NAD 83.
DP2496
DP2496. The following values were computed from the NAD 83(2011) position.
DP2496
DP2496; North East Units Scale Factor Converg.
DP2496;SPC TX C - 3,164,808.352 795,081.072 MT 0.99988507 +0 30 49.1
DP2496;SPC TX C -10,383,208.73 2,608,528.48 sFT 0.99988507 +0 30 49.1
DP2496;UTM 14 - 3,446,221.405 467,966.111 MT 0.99961266 -0 10 25.8
DP2496
DP2496! - Elev Factor x Scale Factor = Combined Factor
DP2496!SPC TX C - 0.99992075 x 0.99988507 = 0.99980583
DP2496!UTM 14 - 0.99992075 x 0.99961266 = 0.99953344
DP2496
DP2496_U.S. NATIONAL GRID SPATIAL ADDRESS: 14RMV6796646221(NAD 83)
DP2496
DP2496 SUPERSEDED SURVEY CONTROL
DP2496
DP2496 NAD 83(2011)- 31 08 58.27548(N) 099 20 09.87797(W) AD(2010.00) c
DP2496 ELLIP H (06/??/19) 504.675 (m) GP(2010.00) c c
DP2496 NAD 83(2011)- 31 08 58.27565(N) 099 20 09.87779(W) AD(2010.00) c
DP2496 ELLIP H (04/??/14) 504.665 (m) GP(2010.00) c c
DP2496
DP2496.Superseded values are not recommended for survey control.
DP2496
DP2496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DP2496.See file dsdata.pdf to determine how the superseded data were derived.
DP2496
DP2496_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DP2496
DP2496 STATION DESCRIPTION
DP2496
DP2496'DESCRIBED BY NATIONAL GEODETIC SURVEY 2023
DP2496'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DP2496'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DP2496'ACCESSIBLE AT THE WORLDWIDE WEB.
DP2496'https://geodesy.noaa.gov/CORS/data.shtml
DP2496'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:03