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 01:45:21 EST
DM4171 ***********************************************************************
DM4171 HT_MOD - This is a Height Modernization Survey Station.
DM4171 CORS - This is a GPS Continuously Operating Reference Station.
DM4171 DESIGNATION - SINTON CORS ARP
DM4171 CORS_ID - TXSI
DM4171 PID - DM4171
DM4171 STATE/COUNTY- TX/SAN PATRICIO
DM4171 COUNTRY - US
DM4171 USGS QUAD - SINTON EAST (2019)
DM4171
DM4171 *CURRENT SURVEY CONTROL
DM4171 ______________________________________________________________________
DM4171* NAD 83(2011) POSITION- 28 00 58.67569(N) 097 28 09.70804(W) ADJUSTED
DM4171* NAD 83(2011) ELLIP HT- -6.312 (meters) (06/??/19) ADJUSTED
DM4171* NAD 83(2011) EPOCH - 2010.00
DM4171* NAVD 88 ORTHO HEIGHT - 20.64 (meters) 67.7 (feet) GPS OBS
DM4171 ______________________________________________________________________
DM4171 NAVD 88 orthometric height was determined with geoid model GEOID09
DM4171 GEOID HEIGHT - -26.917 (meters) GEOID09
DM4171 GEOID HEIGHT - -26.980 (meters) GEOID18
DM4171 NAD 83(2011) X - -732,510.269 (meters) COMP
DM4171 NAD 83(2011) Y - -5,587,051.548 (meters) COMP
DM4171 NAD 83(2011) Z - 2,978,096.995 (meters) COMP
DM4171
DM4171.Formal positional accuracy estimates are not available for this CORS
DM4171.because its coordinates were determined in part using modeled
DM4171.velocities. Approximate one-sigma accuracies for latitude, longitude,
DM4171.and ellipsoid height can be obtained from the short-term time series.
DM4171.Additional information regarding modeled velocities is available on
DM4171.the CORS Coordinates for MYCS2 web page:
DM4171.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DM4171
DM4171.The coordinates were established by GPS observations
DM4171.and adjusted by the National Geodetic Survey in June 2019.
DM4171
DM4171.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM4171.been affixed to the stable North American Tectonic Plate.
DM4171
DM4171.The coordinates are valid at the epoch date displayed above
DM4171.which is a decimal equivalence of Year/Month/Day.
DM4171
DM4171.Due to the release of the International GNSS Service (IGS) 2014
DM4171.realization of the International Terrestrial Reference Frame of 2014
DM4171.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM4171.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM4171.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM4171.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM4171.currently published epoch of 2010.00.
DM4171
DM4171.Additional information on MYCS2 is available at
DM4171.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM4171
DM4171.The orthometric height was determined by GPS observations and a
DM4171.high-resolution geoid model using precise GPS observation and
DM4171.processing techniques.
DM4171
DM4171.Significant digits in the geoid height do not necessarily reflect accuracy.
DM4171.GEOID18 height accuracy estimate available here.
DM4171
DM4171.The PID for the CORS L1 Phase Center is DM4172.
DM4171
DM4171.Click photographs - Photos may exist for this station.
DM4171
DM4171.The XYZ, and position/ellipsoidal ht. are equivalent.
DM4171
DM4171.The ellipsoidal height was determined by GPS observations
DM4171.and is referenced to NAD 83.
DM4171
DM4171. The following values were computed from the NAD 83(2011) position.
DM4171
DM4171; North East Units Scale Factor Converg.
DM4171;SPC TX S - 5,260,747.523 401,364.176 MT 1.00005143 +0 28 04.5
DM4171;SPC TX S -17,259,635.83 1,316,808.97 sFT 1.00005143 +0 28 04.5
DM4171;UTM 14 - 3,099,952.189 650,483.481 MT 0.99987950 +0 43 08.8
DM4171
DM4171! - Elev Factor x Scale Factor = Combined Factor
DM4171!SPC TX S - 1.00000099 x 1.00005143 = 1.00005242
DM4171!UTM 14 - 1.00000099 x 0.99987950 = 0.99988049
DM4171
DM4171_U.S. NATIONAL GRID SPATIAL ADDRESS: 14RPR5048399952(NAD 83)
DM4171
DM4171 SUPERSEDED SURVEY CONTROL
DM4171
DM4171 NAD 83(2011)- 28 00 58.67565(N) 097 28 09.70810(W) AD(2010.00) c
DM4171 ELLIP H (08/??/11) -6.316 (m) GP(2010.00) c c
DM4171 NAD 83(CORS)- 28 00 58.67601(N) 097 28 09.70879(W) AD(2002.00) c
DM4171 ELLIP H (11/??/10) -6.336 (m) GP(2002.00) c c
DM4171
DM4171.Superseded values are not recommended for survey control.
DM4171
DM4171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM4171.See file dsdata.pdf to determine how the superseded data were derived.
DM4171
DM4171_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM4171
DM4171 STATION DESCRIPTION
DM4171
DM4171'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DM4171'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM4171'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM4171'ACCESSIBLE AT THE WORLDWIDE WEB.
DM4171'https://geodesy.noaa.gov/CORS/data.shtml
DM4171'https://geodesy.noaa.gov/CORS
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