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 11:41:02 EST
DM7141 ***********************************************************************
DM7141 CORS - This is a GPS Continuously Operating Reference Station.
DM7141 DESIGNATION - BALLINGER CORS ARP
DM7141 CORS_ID - TXBI
DM7141 PID - DM7141
DM7141 STATE/COUNTY- TX/RUNNELS
DM7141 COUNTRY - US
DM7141 USGS QUAD - HATCHEL (2019)
DM7141
DM7141 *CURRENT SURVEY CONTROL
DM7141 ______________________________________________________________________
DM7141* NAD 83(2011) POSITION- 31 45 38.62955(N) 099 58 05.00468(W) ADJUSTED
DM7141* NAD 83(2011) ELLIP HT- 501.923 (meters) (06/??/19) ADJUSTED
DM7141* NAD 83(2011) EPOCH - 2010.00
DM7141 ______________________________________________________________________
DM7141 GEOID HEIGHT - -25.207 (meters) GEOID18
DM7141 NAD 83(2011) X - -939,668.060 (meters) COMP
DM7141 NAD 83(2011) Y - -5,346,551.063 (meters) COMP
DM7141 NAD 83(2011) Z - 3,338,166.491 (meters) COMP
DM7141
DM7141 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM7141 Standards:
DM7141 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM7141 Horiz Ellip SD_N SD_E SD_h (unitless)
DM7141 -------------------------------------------------------------------
DM7141 NETWORK 0.16 0.42 0.05 0.07 0.22 0.18144100
DM7141 -------------------------------------------------------------------
DM7141
DM7141.The coordinates were established by GPS observations
DM7141.and adjusted by the National Geodetic Survey in June 2019.
DM7141
DM7141.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM7141.been affixed to the stable North American Tectonic Plate.
DM7141
DM7141.The coordinates are valid at the epoch date displayed above
DM7141.which is a decimal equivalence of Year/Month/Day.
DM7141
DM7141.Due to the release of the International GNSS Service (IGS) 2014
DM7141.realization of the International Terrestrial Reference Frame of 2014
DM7141.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM7141.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM7141.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM7141.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM7141.currently published epoch of 2010.00.
DM7141
DM7141.Additional information on MYCS2 is available at
DM7141.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM7141
DM7141.Significant digits in the geoid height do not necessarily reflect accuracy.
DM7141.GEOID18 height accuracy estimate available here.
DM7141
DM7141.The PID for the CORS L1 Phase Center is DO9780.
DM7141
DM7141.Click photographs - Photos may exist for this station.
DM7141
DM7141.The XYZ, and position/ellipsoidal ht. are equivalent.
DM7141
DM7141.The ellipsoidal height was determined by GPS observations
DM7141.and is referenced to NAD 83.
DM7141
DM7141. The following values were computed from the NAD 83(2011) position.
DM7141
DM7141; North East Units Scale Factor Converg.
DM7141;SPC TX C - 3,232,202.664 734,604.333 MT 0.99996937 +0 11 17.3
DM7141;SPC TX C -10,604,318.24 2,410,114.38 sFT 0.99996937 +0 11 17.3
DM7141;UTM 14 - 3,514,322.654 408,323.240 MT 0.99970365 -0 30 34.5
DM7141
DM7141! - Elev Factor x Scale Factor = Combined Factor
DM7141!SPC TX C - 0.99992119 x 0.99996937 = 0.99989057
DM7141!UTM 14 - 0.99992119 x 0.99970365 = 0.99962487
DM7141
DM7141_U.S. NATIONAL GRID SPATIAL ADDRESS: 14RMA0832314322(NAD 83)
DM7141
DM7141 SUPERSEDED SURVEY CONTROL
DM7141
DM7141 NAD 83(2011)- 31 45 38.62947(N) 099 58 05.00450(W) AD(2010.00) c
DM7141 ELLIP H (08/??/11) 501.912 (m) GP(2010.00) c c
DM7141 NAD 83(CORS)- 31 45 38.62948(N) 099 58 05.00514(W) AD(2002.00) c
DM7141 ELLIP H (04/??/11) 501.929 (m) GP(2002.00) c c
DM7141
DM7141.Superseded values are not recommended for survey control.
DM7141
DM7141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM7141.See file dsdata.pdf to determine how the superseded data were derived.
DM7141
DM7141_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM7141
DM7141 STATION DESCRIPTION
DM7141
DM7141'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DM7141'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM7141'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM7141'ACCESSIBLE AT THE WORLDWIDE WEB.
DM7141'https://geodesy.noaa.gov/CORS/data.shtml
DM7141'https://geodesy.noaa.gov/CORS
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