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 11:31:03 EST
DL6304 ***********************************************************************
DL6304 CORS - This is a GPS Continuously Operating Reference Station.
DL6304 DESIGNATION - MODOT STEELVILLE CORS ARP
DL6304 CORS_ID - MOST
DL6304 PID - DL6304
DL6304 STATE/COUNTY- MO/CRAWFORD
DL6304 COUNTRY - US
DL6304 USGS QUAD - STEELVILLE (2017)
DL6304
DL6304 *CURRENT SURVEY CONTROL
DL6304 ______________________________________________________________________
DL6304* NAD 83(2011) POSITION- 37 58 13.44540(N) 091 20 33.15311(W) ADJUSTED
DL6304* NAD 83(2011) ELLIP HT- 196.800 (meters) (06/??/19) ADJUSTED
DL6304* NAD 83(2011) EPOCH - 2010.00
DL6304* NAVD 88 ORTHO HEIGHT - 227.2 (meters) 745. (feet) GPS OBS
DL6304 ______________________________________________________________________
DL6304 GEOID HEIGHT - -30.417 (meters) GEOID18
DL6304 NAD 83(2011) X - -117,959.033 (meters) COMP
DL6304 NAD 83(2011) Y - -5,033,224.383 (meters) COMP
DL6304 NAD 83(2011) Z - 3,902,975.660 (meters) COMP
DL6304
DL6304 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DL6304 Standards:
DL6304 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DL6304 Horiz Ellip SD_N SD_E SD_h (unitless)
DL6304 -------------------------------------------------------------------
DL6304 NETWORK 0.10 0.26 0.03 0.04 0.13 0.00785600
DL6304 -------------------------------------------------------------------
DL6304
DL6304.The coordinates were established by GPS observations
DL6304.and adjusted by the National Geodetic Survey in June 2019.
DL6304
DL6304.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DL6304.been affixed to the stable North American Tectonic Plate.
DL6304
DL6304.The coordinates are valid at the epoch date displayed above
DL6304.which is a decimal equivalence of Year/Month/Day.
DL6304
DL6304.Due to the release of the International GNSS Service (IGS) 2014
DL6304.realization of the International Terrestrial Reference Frame of 2014
DL6304.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DL6304.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DL6304.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DL6304.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DL6304.currently published epoch of 2010.00.
DL6304
DL6304.Additional information on MYCS2 is available at
DL6304.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DL6304
DL6304.The orthometric height was determined by GPS observations and a
DL6304.high-resolution geoid model.
DL6304
DL6304.Significant digits in the geoid height do not necessarily reflect accuracy.
DL6304.GEOID18 height accuracy estimate available here.
DL6304
DL6304.The PID for the CORS L1 Phase Center is DL6305.
DL6304
DL6304.Click photographs - Photos may exist for this station.
DL6304
DL6304.The XYZ, and position/ellipsoidal ht. are equivalent.
DL6304
DL6304.The ellipsoidal height was determined by GPS observations
DL6304.and is referenced to NAD 83.
DL6304
DL6304. The following values were computed from the NAD 83(2011) position.
DL6304
DL6304; North East Units Scale Factor Converg.
DL6304;SPC MO E - 237,482.021 175,971.963 MT 1.00000081 -0 31 06.2
DL6304;UTM 15 - 4,203,826.777 645,583.789 MT 0.99986104 +1 01 11.8
DL6304
DL6304! - Elev Factor x Scale Factor = Combined Factor
DL6304!SPC MO E - 0.99996912 x 1.00000081 = 0.99996993
DL6304!UTM 15 - 0.99996912 x 0.99986104 = 0.99983016
DL6304
DL6304_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXC4558303826(NAD 83)
DL6304
DL6304 SUPERSEDED SURVEY CONTROL
DL6304
DL6304 NAD 83(2011)- 37 58 13.44534(N) 091 20 33.15310(W) AD(2010.00) c
DL6304 ELLIP H (08/??/11) 196.802 (m) GP(2010.00) c c
DL6304 NAD 83(CORS)- 37 58 13.44554(N) 091 20 33.15421(W) AD(2002.00) c
DL6304 ELLIP H (02/??/10) 196.794 (m) GP(2002.00) c c
DL6304
DL6304.Superseded values are not recommended for survey control.
DL6304
DL6304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DL6304.See file dsdata.pdf to determine how the superseded data were derived.
DL6304
DL6304_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DL6304
DL6304 STATION DESCRIPTION
DL6304
DL6304'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DL6304'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DL6304'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DL6304'ACCESSIBLE AT THE WORLDWIDE WEB.
DL6304'https://geodesy.noaa.gov/CORS/data.shtml
DL6304'https://geodesy.noaa.gov/CORS
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