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 19:42:28 EST
DR6987 ***********************************************************************
DR6987 CORS - This is a GPS Continuously Operating Reference Station.
DR6987 DESIGNATION - SOUTHERN GREAT PL CORS ARP
DR6987 CORS_ID - SGPO
DR6987 PID - DR6987
DR6987 STATE/COUNTY- OK/GRANT
DR6987 COUNTRY - US
DR6987 USGS QUAD - BILLINGS (2018)
DR6987
DR6987 *CURRENT SURVEY CONTROL
DR6987 ______________________________________________________________________
DR6987* NAD 83(2011) POSITION- 36 36 15.04242(N) 097 29 05.31405(W) ADJUSTED
DR6987* NAD 83(2011) ELLIP HT- 291.421 (meters) (09/??/21) ADJUSTED
DR6987* NAD 83(2011) EPOCH - 2010.00
DR6987 ______________________________________________________________________
DR6987 GEOID HEIGHT - -28.381 (meters) GEOID18
DR6987 NAD 83(2011) X - -667,800.297 (meters) COMP
DR6987 NAD 83(2011) Y - -5,082,859.891 (meters) COMP
DR6987 NAD 83(2011) Z - 3,782,395.133 (meters) COMP
DR6987
DR6987.Formal positional accuracy estimates are not available for this CORS
DR6987.because its coordinates were determined in part using modeled
DR6987.velocities. Approximate one-sigma accuracies for latitude, longitude,
DR6987.and ellipsoid height can be obtained from the short-term time series.
DR6987.Additional information regarding modeled velocities is available on
DR6987.the CORS Coordinates for MYCS2 web page:
DR6987.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DR6987
DR6987.The coordinates were established by GPS observations
DR6987.and adjusted by the National Geodetic Survey in September 2021.
DR6987
DR6987.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DR6987.been affixed to the stable North American Tectonic Plate.
DR6987
DR6987.The coordinates are valid at the epoch date displayed above
DR6987.which is a decimal equivalence of Year/Month/Day.
DR6987
DR6987.Due to the release of the International GNSS Service (IGS) 2014
DR6987.realization of the International Terrestrial Reference Frame of 2014
DR6987.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DR6987.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DR6987.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DR6987.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DR6987.currently published epoch of 2010.00.
DR6987
DR6987.Additional information on MYCS2 is available at
DR6987.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DR6987
DR6987.Significant digits in the geoid height do not necessarily reflect accuracy.
DR6987.GEOID18 height accuracy estimate available here.
DR6987
DR6987.The PID for the CORS L1 Phase Center is DR6988.
DR6987
DR6987.Click photographs - Photos may exist for this station.
DR6987
DR6987.The XYZ, and position/ellipsoidal ht. are equivalent.
DR6987
DR6987.The ellipsoidal height was determined by GPS observations
DR6987.and is referenced to NAD 83.
DR6987
DR6987. The following values were computed from the NAD 83(2011) position.
DR6987
DR6987; North East Units Scale Factor Converg.
DR6987;SPC OK N - 178,114.134 646,093.183 MT 0.99997439 +0 18 14.5
DR6987;SPC OK N - 584,362.79 2,119,724.05 sFT 0.99997439 +0 18 14.5
DR6987;UTM 14 - 4,052,032.667 635,515.895 MT 0.99982626 +0 54 13.0
DR6987
DR6987! - Elev Factor x Scale Factor = Combined Factor
DR6987!SPC OK N - 0.99995427 x 0.99997439 = 0.99992866
DR6987!UTM 14 - 0.99995427 x 0.99982626 = 0.99978053
DR6987
DR6987_U.S. NATIONAL GRID SPATIAL ADDRESS: 14SPF3551552032(NAD 83)
DR6987
DR6987 SUPERSEDED SURVEY CONTROL
DR6987
DR6987.No superseded survey control is available for this station.
DR6987
DR6987_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DR6987
DR6987 STATION DESCRIPTION
DR6987
DR6987'DESCRIBED BY NATIONAL GEODETIC SURVEY 2021
DR6987'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DR6987'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DR6987'ACCESSIBLE AT THE WORLDWIDE WEB.
DR6987'https://geodesy.noaa.gov/CORS/data.shtml
DR6987'https://geodesy.noaa.gov/CORS
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