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 17, 2025 20:52:34 EST
DG5394 ***********************************************************************
DG5394 CORS - This is a GPS Continuously Operating Reference Station.
DG5394 DESIGNATION - TYLER CORS ARP
DG5394 CORS_ID - TXTY
DG5394 PID - DG5394
DG5394 STATE/COUNTY- TX/SMITH
DG5394 COUNTRY - US
DG5394 USGS QUAD - SALINE BAY (2019)
DG5394
DG5394 *CURRENT SURVEY CONTROL
DG5394 ______________________________________________________________________
DG5394* NAD 83(2011) POSITION- 32 14 58.59780(N) 095 23 36.96782(W) ADJUSTED
DG5394* NAD 83(2011) ELLIP HT- 121.385 (meters) (06/??/19) ADJUSTED
DG5394* NAD 83(2011) EPOCH - 2010.00
DG5394 ______________________________________________________________________
DG5394 GEOID HEIGHT - -26.283 (meters) GEOID18
DG5394 NAD 83(2011) X - -507,532.145 (meters) COMP
DG5394 NAD 83(2011) Y - -5,375,535.919 (meters) COMP
DG5394 NAD 83(2011) Z - 3,383,937.354 (meters) COMP
DG5394
DG5394 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DG5394 Standards:
DG5394 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DG5394 Horiz Ellip SD_N SD_E SD_h (unitless)
DG5394 -------------------------------------------------------------------
DG5394 NETWORK 0.16 0.42 0.06 0.07 0.22 0.13588300
DG5394 -------------------------------------------------------------------
DG5394
DG5394.The coordinates were established by GPS observations
DG5394.and adjusted by the National Geodetic Survey in June 2019.
DG5394
DG5394.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DG5394.been affixed to the stable North American Tectonic Plate.
DG5394
DG5394.The coordinates are valid at the epoch date displayed above
DG5394.which is a decimal equivalence of Year/Month/Day.
DG5394
DG5394.Due to the release of the International GNSS Service (IGS) 2014
DG5394.realization of the International Terrestrial Reference Frame of 2014
DG5394.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG5394.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG5394.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG5394.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG5394.currently published epoch of 2010.00.
DG5394
DG5394.Additional information on MYCS2 is available at
DG5394.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG5394
DG5394.Significant digits in the geoid height do not necessarily reflect accuracy.
DG5394.GEOID18 height accuracy estimate available here.
DG5394
DG5394.The PID for the CORS L1 Phase Center is DO9582.
DG5394
DG5394.Click photographs - Photos may exist for this station.
DG5394
DG5394.The XYZ, and position/ellipsoidal ht. are equivalent.
DG5394
DG5394.The ellipsoidal height was determined by GPS observations
DG5394.and is referenced to NAD 83.
DG5394
DG5394. The following values were computed from the NAD 83(2011) position.
DG5394
DG5394; North East Units Scale Factor Converg.
DG5394;SPC TXNC - 2,068,971.649 892,683.796 MT 0.99996982 +1 41 39.2
DG5394;SPC TXNC - 6,787,951.15 2,928,746.75 sFT 0.99996982 +1 41 39.2
DG5394;UTM 15 - 3,570,618.045 274,497.674 MT 1.00022714 -1 16 40.0
DG5394
DG5394! - Elev Factor x Scale Factor = Combined Factor
DG5394!SPC TXNC - 0.99998094 x 0.99996982 = 0.99995076
DG5394!UTM 15 - 0.99998094 x 1.00022714 = 1.00020808
DG5394
DG5394_U.S. NATIONAL GRID SPATIAL ADDRESS: 15STR7449770618(NAD 83)
DG5394
DG5394 SUPERSEDED SURVEY CONTROL
DG5394
DG5394 NAD 83(2011)- 32 14 58.59780(N) 095 23 36.96780(W) AD(2010.00) c
DG5394 ELLIP H (08/??/11) 121.382 (m) GP(2010.00) c c
DG5394 NAD 83(CORS)- 32 14 58.59755(N) 095 23 36.96827(W) AD(2002.00) c
DG5394 ELLIP H (05/??/04) 121.392 (m) GP(2002.00) c c
DG5394
DG5394.Superseded values are not recommended for survey control.
DG5394
DG5394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG5394.See file dsdata.pdf to determine how the superseded data were derived.
DG5394
DG5394_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG5394
DG5394 STATION DESCRIPTION
DG5394
DG5394'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DG5394'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG5394'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG5394'ACCESSIBLE AT THE WORLDWIDE WEB.
DG5394'https://geodesy.noaa.gov/CORS/data.shtml
DG5394'https://geodesy.noaa.gov/CORS
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