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 00:16:59 EST
DE6248 ***********************************************************************
DE6248 CORS - This is a GPS Continuously Operating Reference Station.
DE6248 DESIGNATION - SCHULTZ GROUP COO CORS ARP
DE6248 CORS_ID - SGI1
DE6248 PID - DE6248
DE6248 STATE/COUNTY- TX/COMAL
DE6248 COUNTRY - US
DE6248 USGS QUAD - NEW BRAUNFELS WEST (2019)
DE6248
DE6248 *CURRENT SURVEY CONTROL
DE6248 ______________________________________________________________________
DE6248* NAD 83(2011) POSITION- 29 43 15.16971(N) 098 08 51.69340(W) ADJUSTED
DE6248* NAD 83(2011) ELLIP HT- 225.834 (meters) (06/??/19) ADJUSTED
DE6248* NAD 83(2011) EPOCH - 2010.00
DE6248 ______________________________________________________________________
DE6248 GEOID HEIGHT - -25.761 (meters) GEOID18
DE6248 NAD 83(2011) X - -785,704.733 (meters) COMP
DE6248 NAD 83(2011) Y - -5,487,898.115 (meters) COMP
DE6248 NAD 83(2011) Z - 3,143,652.928 (meters) COMP
DE6248
DE6248 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DE6248 Standards:
DE6248 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DE6248 Horiz Ellip SD_N SD_E SD_h (unitless)
DE6248 -------------------------------------------------------------------
DE6248 NETWORK 0.18 0.45 0.05 0.09 0.23 0.10008000
DE6248 -------------------------------------------------------------------
DE6248
DE6248.The coordinates were established by GPS observations
DE6248.and adjusted by the National Geodetic Survey in June 2019.
DE6248
DE6248.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DE6248.been affixed to the stable North American Tectonic Plate.
DE6248
DE6248.The coordinates are valid at the epoch date displayed above
DE6248.which is a decimal equivalence of Year/Month/Day.
DE6248
DE6248.Due to the release of the International GNSS Service (IGS) 2014
DE6248.realization of the International Terrestrial Reference Frame of 2014
DE6248.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DE6248.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DE6248.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DE6248.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DE6248.currently published epoch of 2010.00.
DE6248
DE6248.Additional information on MYCS2 is available at
DE6248.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DE6248
DE6248.Significant digits in the geoid height do not necessarily reflect accuracy.
DE6248.GEOID18 height accuracy estimate available here.
DE6248
DE6248.The PID for the CORS L1 Phase Center is DO6881.
DE6248
DE6248.Click photographs - Photos may exist for this station.
DE6248
DE6248.The XYZ, and position/ellipsoidal ht. are equivalent.
DE6248
DE6248.The ellipsoidal height was determined by GPS observations
DE6248.and is referenced to NAD 83.
DE6248
DE6248. The following values were computed from the NAD 83(2011) position.
DE6248
DE6248; North East Units Scale Factor Converg.
DE6248;SPC TXSC - 4,209,491.958 682,454.983 MT 0.99988585 +0 25 03.2
DE6248;SPC TXSC -13,810,641.53 2,239,021.06 sFT 0.99988585 +0 25 03.2
DE6248;UTM 14 - 3,288,161.289 582,433.697 MT 0.99968384 +0 25 21.3
DE6248
DE6248! - Elev Factor x Scale Factor = Combined Factor
DE6248!SPC TXSC - 0.99996453 x 0.99988585 = 0.99985039
DE6248!UTM 14 - 0.99996453 x 0.99968384 = 0.99964838
DE6248
DE6248_U.S. NATIONAL GRID SPATIAL ADDRESS: 14RNT8243388161(NAD 83)
DE6248
DE6248 SUPERSEDED SURVEY CONTROL
DE6248
DE6248 NAD 83(2011)- 29 43 15.16991(N) 098 08 51.69333(W) AD(2010.00) c
DE6248 ELLIP H (08/??/11) 225.811 (m) GP(2010.00) c c
DE6248 NAD 83(CORS)- 29 43 15.16970(N) 098 08 51.69384(W) AD(2002.00) c
DE6248 ELLIP H (05/??/02) 225.813 (m) GP(2002.00) c c
DE6248
DE6248.Superseded values are not recommended for survey control.
DE6248
DE6248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DE6248.See file dsdata.pdf to determine how the superseded data were derived.
DE6248
DE6248_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DE6248
DE6248 STATION DESCRIPTION
DE6248
DE6248'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DE6248'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DE6248'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DE6248'ACCESSIBLE AT THE WORLDWIDE WEB.
DE6248'https://geodesy.noaa.gov/CORS/data.shtml
DE6248'https://geodesy.noaa.gov/CORS
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