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 03:30:10 EST
DM3997 ***********************************************************************
DM3997 CORS - This is a GPS Continuously Operating Reference Station.
DM3997 DESIGNATION - NM STATE UNIV CORS ARP
DM3997 CORS_ID - NMSU
DM3997 PID - DM3997
DM3997 STATE/COUNTY- NM/DONA ANA
DM3997 COUNTRY - US
DM3997 USGS QUAD - TORTUGAS MOUNTAIN (2017)
DM3997
DM3997 *CURRENT SURVEY CONTROL
DM3997 ______________________________________________________________________
DM3997* NAD 83(2011) POSITION- 32 16 27.35281(N) 106 44 40.81033(W) ADJUSTED
DM3997* NAD 83(2011) ELLIP HT- 1188.535 (meters) (06/??/19) ADJUSTED
DM3997* NAD 83(2011) EPOCH - 2010.00
DM3997 ______________________________________________________________________
DM3997 GEOID HEIGHT - -23.917 (meters) GEOID18
DM3997 NAD 83(2011) X - -1,555,457.541 (meters) COMP
DM3997 NAD 83(2011) Y - -5,169,962.416 (meters) COMP
DM3997 NAD 83(2011) Z - 3,386,819.088 (meters) COMP
DM3997
DM3997 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM3997 Standards:
DM3997 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM3997 Horiz Ellip SD_N SD_E SD_h (unitless)
DM3997 -------------------------------------------------------------------
DM3997 NETWORK 0.15 0.36 0.05 0.07 0.18 0.32576200
DM3997 -------------------------------------------------------------------
DM3997
DM3997.The coordinates were established by GPS observations
DM3997.and adjusted by the National Geodetic Survey in June 2019.
DM3997
DM3997.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM3997.been affixed to the stable North American Tectonic Plate.
DM3997
DM3997.The coordinates are valid at the epoch date displayed above
DM3997.which is a decimal equivalence of Year/Month/Day.
DM3997
DM3997.Due to the release of the International GNSS Service (IGS) 2014
DM3997.realization of the International Terrestrial Reference Frame of 2014
DM3997.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM3997.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM3997.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM3997.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM3997.currently published epoch of 2010.00.
DM3997
DM3997.Additional information on MYCS2 is available at
DM3997.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM3997
DM3997.Significant digits in the geoid height do not necessarily reflect accuracy.
DM3997.GEOID18 height accuracy estimate available here.
DM3997
DM3997.The PID for the CORS L1 Phase Center is DR8324.
DM3997
DM3997.Click photographs - Photos may exist for this station.
DM3997
DM3997.The XYZ, and position/ellipsoidal ht. are equivalent.
DM3997
DM3997.The ellipsoidal height was determined by GPS observations
DM3997.and is referenced to NAD 83.
DM3997
DM3997. The following values were computed from the NAD 83(2011) position.
DM3997
DM3997; North East Units Scale Factor Converg.
DM3997;SPC NM C - 141,384.389 453,401.206 MT 0.99992677 -0 15 50.9
DM3997;SPC NM C - 463,858.62 1,487,533.79 sFT 0.99992677 -0 15 50.9
DM3997;UTM 13 - 3,572,172.597 335,688.070 MT 0.99993295 -0 55 54.5
DM3997
DM3997! - Elev Factor x Scale Factor = Combined Factor
DM3997!SPC NM C - 0.99981342 x 0.99992677 = 0.99974020
DM3997!UTM 13 - 0.99981342 x 0.99993295 = 0.99974638
DM3997
DM3997_U.S. NATIONAL GRID SPATIAL ADDRESS: 13SCR3568872172(NAD 83)
DM3997
DM3997 SUPERSEDED SURVEY CONTROL
DM3997
DM3997 NAD 83(2011)- 32 16 27.35288(N) 106 44 40.81033(W) AD(2010.00) c
DM3997 ELLIP H (08/??/11) 1188.527 (m) GP(2010.00) c c
DM3997 NAD 83(CORS)- 32 16 27.35255(N) 106 44 40.81099(W) AD(2002.00) c
DM3997 ELLIP H (10/??/10) 1188.538 (m) GP(2002.00) c c
DM3997
DM3997.Superseded values are not recommended for survey control.
DM3997
DM3997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM3997.See file dsdata.pdf to determine how the superseded data were derived.
DM3997
DM3997_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM3997
DM3997 STATION DESCRIPTION
DM3997
DM3997'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DM3997'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM3997'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM3997'ACCESSIBLE AT THE WORLDWIDE WEB.
DM3997'https://geodesy.noaa.gov/CORS/data.shtml
DM3997'https://geodesy.noaa.gov/CORS
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