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 19:36:22 EST
DG5761 ***********************************************************************
DG5761 HT_MOD - This is a Height Modernization Survey Station.
DG5761 CORS - This is a GPS Continuously Operating Reference Station.
DG5761 DESIGNATION - BASTROP CORS ARP
DG5761 CORS_ID - TXBS
DG5761 PID - DG5761
DG5761 STATE/COUNTY- TX/BASTROP
DG5761 COUNTRY - US
DG5761 USGS QUAD - BASTROP (2019)
DG5761
DG5761 *CURRENT SURVEY CONTROL
DG5761 ______________________________________________________________________
DG5761* NAD 83(2011) POSITION- 30 06 46.24437(N) 097 17 26.17155(W) ADJUSTED
DG5761* NAD 83(2011) ELLIP HT- 141.326 (meters) (06/??/19) ADJUSTED
DG5761* NAD 83(2011) EPOCH - 2010.00
DG5761* NAVD 88 ORTHO HEIGHT - 167.46 (meters) 549.4 (feet) GPS OBS
DG5761 ______________________________________________________________________
DG5761 NAVD 88 orthometric height was determined with geoid model GEOID09
DG5761 GEOID HEIGHT - -26.114 (meters) GEOID09
DG5761 GEOID HEIGHT - -26.152 (meters) GEOID18
DG5761 NAD 83(2011) X - -700,766.876 (meters) COMP
DG5761 NAD 83(2011) Y - -5,477,468.760 (meters) COMP
DG5761 NAD 83(2011) Z - 3,181,271.865 (meters) COMP
DG5761
DG5761 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DG5761 Standards:
DG5761 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DG5761 Horiz Ellip SD_N SD_E SD_h (unitless)
DG5761 -------------------------------------------------------------------
DG5761 NETWORK 0.21 0.46 0.06 0.10 0.23 0.14446300
DG5761 -------------------------------------------------------------------
DG5761
DG5761.The coordinates were established by GPS observations
DG5761.and adjusted by the National Geodetic Survey in June 2019.
DG5761
DG5761.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DG5761.been affixed to the stable North American Tectonic Plate.
DG5761
DG5761.The coordinates are valid at the epoch date displayed above
DG5761.which is a decimal equivalence of Year/Month/Day.
DG5761
DG5761.Due to the release of the International GNSS Service (IGS) 2014
DG5761.realization of the International Terrestrial Reference Frame of 2014
DG5761.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG5761.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG5761.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG5761.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG5761.currently published epoch of 2010.00.
DG5761
DG5761.Additional information on MYCS2 is available at
DG5761.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG5761
DG5761.The orthometric height was determined by GPS observations and a
DG5761.high-resolution geoid model using precise GPS observation and
DG5761.processing techniques.
DG5761
DG5761.Significant digits in the geoid height do not necessarily reflect accuracy.
DG5761.GEOID18 height accuracy estimate available here.
DG5761
DG5761.The PID for the CORS L1 Phase Center is DR4808.
DG5761
DG5761.Click photographs - Photos may exist for this station.
DG5761
DG5761.The XYZ, and position/ellipsoidal ht. are equivalent.
DG5761
DG5761.The ellipsoidal height was determined by GPS observations
DG5761.and is referenced to NAD 83.
DG5761
DG5761. The following values were computed from the NAD 83(2011) position.
DG5761
DG5761; North East Units Scale Factor Converg.
DG5761;SPC TX C - 3,053,473.012 993,212.722 MT 1.00000102 +1 34 01.9
DG5761;SPC TX C -10,017,936.04 3,258,565.41 sFT 1.00000102 +1 34 01.9
DG5761;UTM 14 - 3,332,522.477 664,692.739 MT 0.99993464 +0 51 28.1
DG5761
DG5761! - Elev Factor x Scale Factor = Combined Factor
DG5761!SPC TX C - 0.99997781 x 1.00000102 = 0.99997883
DG5761!UTM 14 - 0.99997781 x 0.99993464 = 0.99991245
DG5761
DG5761_U.S. NATIONAL GRID SPATIAL ADDRESS: 14RPU6469232522(NAD 83)
DG5761
DG5761 SUPERSEDED SURVEY CONTROL
DG5761
DG5761 NAD 83(2011)- 30 06 46.24435(N) 097 17 26.17155(W) AD(2010.00) c
DG5761 ELLIP H (08/??/11) 141.319 (m) GP(2010.00) c c
DG5761 NAD 83(CORS)- 30 06 46.24413(N) 097 17 26.17216(W) AD(2002.00) c
DG5761 ELLIP H (06/??/04) 141.334 (m) GP(2002.00) c c
DG5761
DG5761.Superseded values are not recommended for survey control.
DG5761
DG5761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG5761.See file dsdata.pdf to determine how the superseded data were derived.
DG5761
DG5761_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG5761
DG5761 STATION DESCRIPTION
DG5761
DG5761'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DG5761'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG5761'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG5761'ACCESSIBLE AT THE WORLDWIDE WEB.
DG5761'https://geodesy.noaa.gov/CORS/data.shtml
DG5761'https://geodesy.noaa.gov/CORS
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