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 09:11:03 EST
DI8422 ***********************************************************************
DI8422 CORS - This is a GPS Continuously Operating Reference Station.
DI8422 DESIGNATION - SALLISAW 6 CORS ARP
DI8422 CORS_ID - SAL6
DI8422 PID - DI8422
DI8422 STATE/COUNTY- OK/SEQUOYAH
DI8422 COUNTRY - US
DI8422 USGS QUAD - ROBERT S KERR DAM (2018)
DI8422
DI8422 *CURRENT SURVEY CONTROL
DI8422 ______________________________________________________________________
DI8422* NAD 83(2011) POSITION- 35 22 02.19135(N) 094 48 58.79802(W) ADJUSTED
DI8422* NAD 83(2011) ELLIP HT- 131.008 (meters) (06/??/19) ADJUSTED
DI8422* NAD 83(2011) EPOCH - 2010.00
DI8422 ______________________________________________________________________
DI8422 GEOID HEIGHT - -30.346 (meters) GEOID18
DI8422 NAD 83(2011) X - -437,194.266 (meters) COMP
DI8422 NAD 83(2011) Y - -5,188,669.053 (meters) COMP
DI8422 NAD 83(2011) Z - 3,671,245.572 (meters) COMP
DI8422
DI8422 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DI8422 Standards:
DI8422 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DI8422 Horiz Ellip SD_N SD_E SD_h (unitless)
DI8422 -------------------------------------------------------------------
DI8422 NETWORK 0.25 0.52 0.07 0.12 0.26 0.16362300
DI8422 -------------------------------------------------------------------
DI8422
DI8422.The coordinates were established by GPS observations
DI8422.and adjusted by the National Geodetic Survey in June 2019.
DI8422
DI8422.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DI8422.been affixed to the stable North American Tectonic Plate.
DI8422
DI8422.The coordinates are valid at the epoch date displayed above
DI8422.which is a decimal equivalence of Year/Month/Day.
DI8422
DI8422.Due to the release of the International GNSS Service (IGS) 2014
DI8422.realization of the International Terrestrial Reference Frame of 2014
DI8422.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DI8422.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DI8422.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DI8422.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DI8422.currently published epoch of 2010.00.
DI8422
DI8422.Additional information on MYCS2 is available at
DI8422.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DI8422
DI8422.Significant digits in the geoid height do not necessarily reflect accuracy.
DI8422.GEOID18 height accuracy estimate available here.
DI8422
DI8422.The PID for the CORS L1 Phase Center is DI8423.
DI8422
DI8422.Click photographs - Photos may exist for this station.
DI8422
DI8422.The XYZ, and position/ellipsoidal ht. are equivalent.
DI8422
DI8422.The ellipsoidal height was determined by GPS observations
DI8422.and is referenced to NAD 83.
DI8422
DI8422. The following values were computed from the NAD 83(2011) position.
DI8422
DI8422; North East Units Scale Factor Converg.
DI8422;SPC OK N - 45,494.323 889,286.918 MT 1.00004217 +1 52 43.8
DI8422;SPC OK N - 149,259.29 2,917,602.16 sFT 1.00004217 +1 52 43.8
DI8422;UTM 15 - 3,915,287.915 334,991.419 MT 0.99993555 -1 03 05.6
DI8422
DI8422! - Elev Factor x Scale Factor = Combined Factor
DI8422!SPC OK N - 0.99997944 x 1.00004217 = 1.00002161
DI8422!UTM 15 - 0.99997944 x 0.99993555 = 0.99991499
DI8422
DI8422_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SUV3499115287(NAD 83)
DI8422
DI8422 SUPERSEDED SURVEY CONTROL
DI8422
DI8422 NAD 83(2011)- 35 22 02.19135(N) 094 48 58.79796(W) AD(2010.00) c
DI8422 ELLIP H (08/??/11) 131.011 (m) GP(2010.00) c c
DI8422 NAD 83(CORS)- 35 22 02.19173(N) 094 48 58.79891(W) AD(2002.00) c
DI8422 ELLIP H (07/??/07) 131.001 (m) GP(2002.00) c c
DI8422
DI8422.Superseded values are not recommended for survey control.
DI8422
DI8422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DI8422.See file dsdata.pdf to determine how the superseded data were derived.
DI8422
DI8422_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DI8422
DI8422 STATION DESCRIPTION
DI8422
DI8422'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DI8422'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DI8422'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DI8422'ACCESSIBLE AT THE WORLDWIDE WEB.
DI8422'https://geodesy.noaa.gov/CORS/data.shtml
DI8422'https://geodesy.noaa.gov/CORS
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