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 05:31:02 EST
DG5769 ***********************************************************************
DG5769 HT_MOD - This is a Height Modernization Survey Station.
DG5769 CORS - This is a GPS Continuously Operating Reference Station.
DG5769 DESIGNATION - TAYLOR CORS ARP
DG5769 CORS_ID - TXTA
DG5769 PID - DG5769
DG5769 STATE/COUNTY- TX/WILLIAMSON
DG5769 COUNTRY - US
DG5769 USGS QUAD - TAYLOR (2019)
DG5769
DG5769 *CURRENT SURVEY CONTROL
DG5769 ______________________________________________________________________
DG5769* NAD 83(2011) POSITION- 30 33 51.19370(N) 097 26 42.11582(W) ADJUSTED
DG5769* NAD 83(2011) ELLIP HT- 149.028 (meters) (06/??/20) ADJUSTED
DG5769* NAD 83(2011) EPOCH - 2010.00
DG5769* NAVD 88 ORTHO HEIGHT - 175.09 (meters) 574.4 (feet) GPS OBS
DG5769 ______________________________________________________________________
DG5769 NAVD 88 orthometric height was determined with geoid model GEOID09
DG5769 GEOID HEIGHT - -26.055 (meters) GEOID09
DG5769 GEOID HEIGHT - -26.108 (meters) GEOID18
DG5769 NAD 83(2011) X - -712,253.501 (meters) COMP
DG5769 NAD 83(2011) Y - -5,450,504.353 (meters) COMP
DG5769 NAD 83(2011) Z - 3,224,462.734 (meters) COMP
DG5769
DG5769 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DG5769 Standards:
DG5769 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DG5769 Horiz Ellip SD_N SD_E SD_h (unitless)
DG5769 -------------------------------------------------------------------
DG5769 NETWORK 0.20 0.48 0.07 0.09 0.25 0.07463200
DG5769 -------------------------------------------------------------------
DG5769
DG5769.The coordinates were established by GPS observations
DG5769.and adjusted by the National Geodetic Survey in June 2020.
DG5769
DG5769.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DG5769.been affixed to the stable North American Tectonic Plate.
DG5769
DG5769.The coordinates are valid at the epoch date displayed above
DG5769.which is a decimal equivalence of Year/Month/Day.
DG5769
DG5769.Due to the release of the International GNSS Service (IGS) 2014
DG5769.realization of the International Terrestrial Reference Frame of 2014
DG5769.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG5769.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG5769.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG5769.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG5769.currently published epoch of 2010.00.
DG5769
DG5769.Additional information on MYCS2 is available at
DG5769.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG5769
DG5769.The orthometric height was determined by GPS observations and a
DG5769.high-resolution geoid model using precise GPS observation and
DG5769.processing techniques.
DG5769
DG5769.Significant digits in the geoid height do not necessarily reflect accuracy.
DG5769.GEOID18 height accuracy estimate available here.
DG5769
DG5769.The PID for the CORS L1 Phase Center is DR4812.
DG5769
DG5769.Click photographs - Photos may exist for this station.
DG5769
DG5769.The XYZ, and position/ellipsoidal ht. are equivalent.
DG5769
DG5769.The ellipsoidal height was determined by GPS observations
DG5769.and is referenced to NAD 83.
DG5769
DG5769. The following values were computed from the NAD 83(2011) position.
DG5769
DG5769; North East Units Scale Factor Converg.
DG5769;SPC TX C - 3,103,095.547 977,035.600 MT 0.99991066 +1 29 15.5
DG5769;SPC TX C -10,180,739.31 3,205,490.96 sFT 0.99991066 +1 29 15.5
DG5769;UTM 14 - 3,382,337.407 649,126.319 MT 0.99987434 +0 47 27.1
DG5769
DG5769! - Elev Factor x Scale Factor = Combined Factor
DG5769!SPC TX C - 0.99997660 x 0.99991066 = 0.99988726
DG5769!UTM 14 - 0.99997660 x 0.99987434 = 0.99985094
DG5769
DG5769_U.S. NATIONAL GRID SPATIAL ADDRESS: 14RPU4912682337(NAD 83)
DG5769
DG5769 SUPERSEDED SURVEY CONTROL
DG5769
DG5769 NAD 83(2011)- 30 33 51.19373(N) 097 26 42.11580(W) AD(2010.00) c
DG5769 ELLIP H (06/??/19) 149.009 (m) GP(2010.00) c c
DG5769 NAD 83(2011)- 30 33 51.19370(N) 097 26 42.11575(W) AD(2010.00) c
DG5769 ELLIP H (08/??/11) 149.003 (m) GP(2010.00) c c
DG5769 NAD 83(CORS)- 30 33 51.19347(N) 097 26 42.11634(W) AD(2002.00) c
DG5769 ELLIP H (06/??/04) 149.004 (m) GP(2002.00) c c
DG5769
DG5769.Superseded values are not recommended for survey control.
DG5769
DG5769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG5769.See file dsdata.pdf to determine how the superseded data were derived.
DG5769
DG5769_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG5769
DG5769 STATION DESCRIPTION
DG5769
DG5769'DESCRIBED BY NATIONAL GEODETIC SURVEY 2020
DG5769'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG5769'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG5769'ACCESSIBLE AT THE WORLDWIDE WEB.
DG5769'https://geodesy.noaa.gov/CORS/data.shtml
DG5769'https://geodesy.noaa.gov/CORS
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