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 21:48:48 EST
DM3981 ***********************************************************************
DM3981 CORS - This is a GPS Continuously Operating Reference Station.
DM3981 DESIGNATION - MODOT CAMERON CORS ARP
DM3981 CORS_ID - MOCM
DM3981 PID - DM3981
DM3981 STATE/COUNTY- MO/DE KALB
DM3981 COUNTRY - US
DM3981 USGS QUAD - WINSTON (2017)
DM3981
DM3981 *CURRENT SURVEY CONTROL
DM3981 ______________________________________________________________________
DM3981* NAD 83(2011) POSITION- 39 45 14.32518(N) 094 14 39.24905(W) ADJUSTED
DM3981* NAD 83(2011) ELLIP HT- 273.749 (meters) (06/??/19) ADJUSTED
DM3981* NAD 83(2011) EPOCH - 2010.00
DM3981 ______________________________________________________________________
DM3981 GEOID HEIGHT - -32.524 (meters) GEOID18
DM3981 NAD 83(2011) X - -363,412.024 (meters) COMP
DM3981 NAD 83(2011) Y - -4,896,965.430 (meters) COMP
DM3981 NAD 83(2011) Z - 4,057,197.542 (meters) COMP
DM3981
DM3981 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM3981 Standards:
DM3981 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM3981 Horiz Ellip SD_N SD_E SD_h (unitless)
DM3981 -------------------------------------------------------------------
DM3981 NETWORK 0.13 0.40 0.05 0.05 0.20 0.14437900
DM3981 -------------------------------------------------------------------
DM3981
DM3981.The coordinates were established by GPS observations
DM3981.and adjusted by the National Geodetic Survey in June 2019.
DM3981
DM3981.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM3981.been affixed to the stable North American Tectonic Plate.
DM3981
DM3981.The coordinates are valid at the epoch date displayed above
DM3981.which is a decimal equivalence of Year/Month/Day.
DM3981
DM3981.Due to the release of the International GNSS Service (IGS) 2014
DM3981.realization of the International Terrestrial Reference Frame of 2014
DM3981.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM3981.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM3981.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM3981.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM3981.currently published epoch of 2010.00.
DM3981
DM3981.Additional information on MYCS2 is available at
DM3981.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM3981
DM3981.Significant digits in the geoid height do not necessarily reflect accuracy.
DM3981.GEOID18 height accuracy estimate available here.
DM3981
DM3981.The PID for the CORS L1 Phase Center is DM3982.
DM3981
DM3981.Click photographs - Photos may exist for this station.
DM3981
DM3981.The XYZ, and position/ellipsoidal ht. are equivalent.
DM3981
DM3981.The ellipsoidal height was determined by GPS observations
DM3981.and is referenced to NAD 83.
DM3981
DM3981. The following values were computed from the NAD 83(2011) position.
DM3981
DM3981; North East Units Scale Factor Converg.
DM3981;SPC MO W - 398,184.551 871,917.591 MT 0.99994709 +0 09 48.8
DM3981;UTM 15 - 4,401,192.078 393,410.685 MT 0.99973987 -0 47 44.7
DM3981
DM3981! - Elev Factor x Scale Factor = Combined Factor
DM3981!SPC MO W - 0.99995706 x 0.99994709 = 0.99990415
DM3981!UTM 15 - 0.99995706 x 0.99973987 = 0.99969694
DM3981
DM3981_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SUE9341001192(NAD 83)
DM3981
DM3981 SUPERSEDED SURVEY CONTROL
DM3981
DM3981 NAD 83(2011)- 39 45 14.32519(N) 094 14 39.24902(W) AD(2010.00) c
DM3981 ELLIP H (08/??/11) 273.734 (m) GP(2010.00) c c
DM3981 NAD 83(CORS)- 39 45 14.32523(N) 094 14 39.24997(W) AD(2002.00) c
DM3981 ELLIP H (10/??/10) 273.734 (m) GP(2002.00) c c
DM3981
DM3981.Superseded values are not recommended for survey control.
DM3981
DM3981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM3981.See file dsdata.pdf to determine how the superseded data were derived.
DM3981
DM3981_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM3981
DM3981 STATION DESCRIPTION
DM3981
DM3981'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DM3981'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM3981'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM3981'ACCESSIBLE AT THE WORLDWIDE WEB.
DM3981'https://geodesy.noaa.gov/CORS/data.shtml
DM3981'https://geodesy.noaa.gov/CORS
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