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 07:16:18 EST
DF8986 ***********************************************************************
DF8986 CORS - This is a GPS Continuously Operating Reference Station.
DF8986 DESIGNATION - DENTON CORS ARP
DF8986 CORS_ID - TXDE
DF8986 PID - DF8986
DF8986 STATE/COUNTY- TX/DENTON
DF8986 COUNTRY - US
DF8986 USGS QUAD - DENTON WEST (2019)
DF8986
DF8986 *CURRENT SURVEY CONTROL
DF8986 ______________________________________________________________________
DF8986* NAD 83(2011) POSITION- 33 12 37.61284(N) 097 09 45.97035(W) ADJUSTED
DF8986* NAD 83(2011) ELLIP HT- 179.988 (meters) (06/??/22) ADJUSTED
DF8986* NAD 83(2011) EPOCH - 2010.00
DF8986 ______________________________________________________________________
DF8986 GEOID HEIGHT - -26.823 (meters) GEOID18
DF8986 NAD 83(2011) X - -666,070.899 (meters) COMP
DF8986 NAD 83(2011) Y - -5,300,189.200 (meters) COMP
DF8986 NAD 83(2011) Z - 3,473,608.419 (meters) COMP
DF8986
DF8986 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DF8986 Standards:
DF8986 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DF8986 Horiz Ellip SD_N SD_E SD_h (unitless)
DF8986 -------------------------------------------------------------------
DF8986 NETWORK 0.18 0.39 0.05 0.09 0.20 0.17930400
DF8986 -------------------------------------------------------------------
DF8986
DF8986.The coordinates were established by GPS observations
DF8986.and adjusted by the National Geodetic Survey in June 2022.
DF8986
DF8986.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DF8986.been affixed to the stable North American Tectonic Plate.
DF8986
DF8986.The coordinates are valid at the epoch date displayed above
DF8986.which is a decimal equivalence of Year/Month/Day.
DF8986
DF8986.Due to the release of the International GNSS Service (IGS) 2014
DF8986.realization of the International Terrestrial Reference Frame of 2014
DF8986.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DF8986.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DF8986.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DF8986.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DF8986.currently published epoch of 2010.00.
DF8986
DF8986.Additional information on MYCS2 is available at
DF8986.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DF8986
DF8986.Significant digits in the geoid height do not necessarily reflect accuracy.
DF8986.GEOID18 height accuracy estimate available here.
DF8986
DF8986.The PID for the CORS L1 Phase Center is DR8280.
DF8986
DF8986.Click photographs - Photos may exist for this station.
DF8986
DF8986.The XYZ, and position/ellipsoidal ht. are equivalent.
DF8986
DF8986.The ellipsoidal height was determined by GPS observations
DF8986.and is referenced to NAD 83.
DF8986
DF8986. The following values were computed from the NAD 83(2011) position.
DF8986
DF8986; North East Units Scale Factor Converg.
DF8986;SPC TXNC - 2,171,983.327 724,652.194 MT 0.99987645 +0 43 45.5
DF8986;SPC TXNC - 7,125,915.30 2,377,463.07 sFT 0.99987645 +0 43 45.5
DF8986;UTM 14 - 3,676,121.582 671,229.642 MT 0.99996150 +1 00 23.5
DF8986
DF8986! - Elev Factor x Scale Factor = Combined Factor
DF8986!SPC TXNC - 0.99997174 x 0.99987645 = 0.99984820
DF8986!UTM 14 - 0.99997174 x 0.99996150 = 0.99993324
DF8986
DF8986_U.S. NATIONAL GRID SPATIAL ADDRESS: 14SPB7122976121(NAD 83)
DF8986
DF8986 SUPERSEDED SURVEY CONTROL
DF8986
DF8986 NAD 83(2011)- 33 12 37.61286(N) 097 09 45.97037(W) AD(2010.00) c
DF8986 ELLIP H (06/??/19) 179.968 (m) GP(2010.00) c c
DF8986 NAD 83(2011)- 33 12 37.61285(N) 097 09 45.97034(W) AD(2010.00) c
DF8986 ELLIP H (08/??/11) 179.961 (m) GP(2010.00) c c
DF8986 NAD 83(CORS)- 33 12 37.61290(N) 097 09 45.97082(W) AD(2002.00) c
DF8986 ELLIP H (11/??/03) 179.979 (m) GP(2002.00) c c
DF8986
DF8986.Superseded values are not recommended for survey control.
DF8986
DF8986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DF8986.See file dsdata.pdf to determine how the superseded data were derived.
DF8986
DF8986_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DF8986
DF8986 STATION DESCRIPTION
DF8986
DF8986'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
DF8986'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DF8986'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DF8986'ACCESSIBLE AT THE WORLDWIDE WEB.
DF8986'https://geodesy.noaa.gov/CORS/data.shtml
DF8986'https://geodesy.noaa.gov/CORS
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