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 15:19:41 EST
DM4702 ***********************************************************************
DM4702 CORS - This is a GPS Continuously Operating Reference Station.
DM4702 DESIGNATION - MONAHANS CORS ARP
DM4702 CORS_ID - TXMH
DM4702 PID - DM4702
DM4702 STATE/COUNTY- TX/WARD
DM4702 COUNTRY - US
DM4702 USGS QUAD - MONAHANS (2019)
DM4702
DM4702 *CURRENT SURVEY CONTROL
DM4702 ______________________________________________________________________
DM4702* NAD 83(2011) POSITION- 31 33 27.82290(N) 102 53 38.39696(W) ADJUSTED
DM4702* NAD 83(2011) ELLIP HT- 774.532 (meters) (06/??/22) ADJUSTED
DM4702* NAD 83(2011) EPOCH - 2010.00
DM4702 ______________________________________________________________________
DM4702 GEOID HEIGHT - -23.299 (meters) GEOID18
DM4702 NAD 83(2011) X - -1,214,046.836 (meters) COMP
DM4702 NAD 83(2011) Y - -5,303,359.197 (meters) COMP
DM4702 NAD 83(2011) Z - 3,319,148.323 (meters) COMP
DM4702
DM4702 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM4702 Standards:
DM4702 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM4702 Horiz Ellip SD_N SD_E SD_h (unitless)
DM4702 -------------------------------------------------------------------
DM4702 NETWORK 0.17 0.44 0.06 0.08 0.23 0.23985000
DM4702 -------------------------------------------------------------------
DM4702
DM4702.The coordinates were established by GPS observations
DM4702.and adjusted by the National Geodetic Survey in June 2022.
DM4702
DM4702.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM4702.been affixed to the stable North American Tectonic Plate.
DM4702
DM4702.The coordinates are valid at the epoch date displayed above
DM4702.which is a decimal equivalence of Year/Month/Day.
DM4702
DM4702.Due to the release of the International GNSS Service (IGS) 2014
DM4702.realization of the International Terrestrial Reference Frame of 2014
DM4702.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM4702.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM4702.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM4702.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM4702.currently published epoch of 2010.00.
DM4702
DM4702.Additional information on MYCS2 is available at
DM4702.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM4702
DM4702.Significant digits in the geoid height do not necessarily reflect accuracy.
DM4702.GEOID18 height accuracy estimate available here.
DM4702
DM4702.The PID for the CORS L1 Phase Center is DS2883.
DM4702
DM4702.Click photographs - Photos may exist for this station.
DM4702
DM4702.The XYZ, and position/ellipsoidal ht. are equivalent.
DM4702
DM4702.The ellipsoidal height was determined by GPS observations
DM4702.and is referenced to NAD 83.
DM4702
DM4702. The following values were computed from the NAD 83(2011) position.
DM4702
DM4702; North East Units Scale Factor Converg.
DM4702;SPC TX C - 3,212,435.867 456,919.187 MT 0.99992874 -1 19 08.0
DM4702;SPC TX C -10,539,466.67 1,499,075.70 sFT 0.99992874 -1 19 08.0
DM4702;UTM 13 - 3,493,338.139 699,892.466 MT 1.00009284 +1 06 09.2
DM4702
DM4702! - Elev Factor x Scale Factor = Combined Factor
DM4702!SPC TX C - 0.99987839 x 0.99992874 = 0.99980714
DM4702!UTM 13 - 0.99987839 x 1.00009284 = 0.99997122
DM4702
DM4702_U.S. NATIONAL GRID SPATIAL ADDRESS: 13RFQ9989293338(NAD 83)
DM4702
DM4702 SUPERSEDED SURVEY CONTROL
DM4702
DM4702 NAD 83(2011)- 31 33 27.82277(N) 102 53 38.39704(W) AD(2010.00) c
DM4702 ELLIP H (06/??/19) 774.522 (m) GP(2010.00) c c
DM4702 NAD 83(2011)- 31 33 27.82278(N) 102 53 38.39692(W) AD(2010.00) c
DM4702 ELLIP H (08/??/11) 774.513 (m) GP(2010.00) c c
DM4702 NAD 83(CORS)- 31 33 27.82283(N) 102 53 38.39765(W) AD(2002.00) c
DM4702 ELLIP H (12/??/10) 774.533 (m) GP(2002.00) c c
DM4702
DM4702.Superseded values are not recommended for survey control.
DM4702
DM4702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM4702.See file dsdata.pdf to determine how the superseded data were derived.
DM4702
DM4702_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM4702
DM4702 STATION DESCRIPTION
DM4702
DM4702'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
DM4702'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM4702'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM4702'ACCESSIBLE AT THE WORLDWIDE WEB.
DM4702'https://geodesy.noaa.gov/CORS/data.shtml
DM4702'https://geodesy.noaa.gov/CORS
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