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 16:28:18 EST
DF7479 ***********************************************************************
DF7479 CORS - This is a GPS Continuously Operating Reference Station.
DF7479 DESIGNATION - WICHITA FALLS RRP CORS ARP
DF7479 CORS_ID - TXWF
DF7479 PID - DF7479
DF7479 STATE/COUNTY- TX/WICHITA
DF7479 COUNTRY - US
DF7479 USGS QUAD - LAKE WICHITA (2019)
DF7479
DF7479 *CURRENT SURVEY CONTROL
DF7479 ______________________________________________________________________
DF7479* NAD 83(2011) POSITION- 33 51 14.10929(N) 098 30 19.96233(W) ADJUSTED
DF7479* NAD 83(2011) ELLIP HT- 281.321 (meters) (06/??/19) ADJUSTED
DF7479* NAD 83(2011) EPOCH - 2010.00
DF7479 ______________________________________________________________________
DF7479 GEOID HEIGHT - -27.695 (meters) GEOID18
DF7479 NAD 83(2011) X - -784,272.215 (meters) COMP
DF7479 NAD 83(2011) Y - -5,244,216.018 (meters) COMP
DF7479 NAD 83(2011) Z - 3,533,158.491 (meters) COMP
DF7479
DF7479 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DF7479 Standards:
DF7479 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DF7479 Horiz Ellip SD_N SD_E SD_h (unitless)
DF7479 -------------------------------------------------------------------
DF7479 NETWORK 0.22 0.39 0.06 0.10 0.20 0.16601600
DF7479 -------------------------------------------------------------------
DF7479
DF7479.The coordinates were established by GPS observations
DF7479.and adjusted by the National Geodetic Survey in June 2019.
DF7479
DF7479.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DF7479.been affixed to the stable North American Tectonic Plate.
DF7479
DF7479.The coordinates are valid at the epoch date displayed above
DF7479.which is a decimal equivalence of Year/Month/Day.
DF7479
DF7479.Due to the release of the International GNSS Service (IGS) 2014
DF7479.realization of the International Terrestrial Reference Frame of 2014
DF7479.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DF7479.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DF7479.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DF7479.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DF7479.currently published epoch of 2010.00.
DF7479
DF7479.Additional information on MYCS2 is available at
DF7479.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DF7479
DF7479.Significant digits in the geoid height do not necessarily reflect accuracy.
DF7479.GEOID18 height accuracy estimate available here.
DF7479
DF7479.The PID for the CORS L1 Phase Center is DO9581.
DF7479
DF7479.Click photographs - Photos may exist for this station.
DF7479
DF7479.The XYZ, and position/ellipsoidal ht. are equivalent.
DF7479
DF7479.The ellipsoidal height was determined by GPS observations
DF7479.and is referenced to NAD 83.
DF7479
DF7479. The following values were computed from the NAD 83(2011) position.
DF7479
DF7479; North East Units Scale Factor Converg.
DF7479;SPC TXNC - 2,242,553.717 599,486.858 MT 0.99997050 -0 00 10.9
DF7479;SPC TXNC - 7,357,444.99 1,966,816.47 sFT 0.99997050 -0 00 10.9
DF7479;UTM 14 - 3,746,068.975 545,740.071 MT 0.99962579 +0 16 31.6
DF7479
DF7479! - Elev Factor x Scale Factor = Combined Factor
DF7479!SPC TXNC - 0.99995584 x 0.99997050 = 0.99992634
DF7479!UTM 14 - 0.99995584 x 0.99962579 = 0.99958164
DF7479
DF7479_U.S. NATIONAL GRID SPATIAL ADDRESS: 14SNC4574046068(NAD 83)
DF7479
DF7479 SUPERSEDED SURVEY CONTROL
DF7479
DF7479 NAD 83(2011)- 33 51 14.10929(N) 098 30 19.96229(W) AD(2010.00) c
DF7479 ELLIP H (08/??/11) 281.316 (m) GP(2010.00) c c
DF7479 NAD 83(CORS)- 33 51 14.10906(N) 098 30 19.96292(W) AD(2002.00) c
DF7479 ELLIP H (08/??/03) 281.332 (m) GP(2002.00) c c
DF7479
DF7479.Superseded values are not recommended for survey control.
DF7479
DF7479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DF7479.See file dsdata.pdf to determine how the superseded data were derived.
DF7479
DF7479_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DF7479
DF7479 STATION DESCRIPTION
DF7479
DF7479'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DF7479'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DF7479'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DF7479'ACCESSIBLE AT THE WORLDWIDE WEB.
DF7479'https://geodesy.noaa.gov/CORS/data.shtml
DF7479'https://geodesy.noaa.gov/CORS
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