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 19:35:29 EST
DN4502 ***********************************************************************
DN4502 HT_MOD - This is a Height Modernization Survey Station.
DN4502 CORS - This is a GPS Continuously Operating Reference Station.
DN4502 DESIGNATION - MODOT STE GENE CORS ARP
DN4502 CORS_ID - MOSG
DN4502 PID - DN4502
DN4502 STATE/COUNTY- MO/STE GENEVIEVE
DN4502 COUNTRY - US
DN4502 USGS QUAD - WEINGARTEN (2017)
DN4502
DN4502 *CURRENT SURVEY CONTROL
DN4502 ______________________________________________________________________
DN4502* NAD 83(2011) POSITION- 37 56 14.95574(N) 090 08 08.71530(W) ADJUSTED
DN4502* NAD 83(2011) ELLIP HT- 170.977 (meters) (07/??/23) ADJUSTED
DN4502* NAD 83(2011) EPOCH - 2010.00
DN4502* NAVD 88 ORTHO HEIGHT - 200.60 (meters) 658.1 (feet) GPS OBS
DN4502 ______________________________________________________________________
DN4502 GEOID HEIGHT - -29.672 (meters) GEOID18
DN4502 NAD 83(2011) X - -11,934.053 (meters) COMP
DN4502 NAD 83(2011) Y - -5,036,818.880 (meters) COMP
DN4502 NAD 83(2011) Z - 3,900,079.059 (meters) COMP
DN4502
DN4502 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DN4502 Standards:
DN4502 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DN4502 Horiz Ellip SD_N SD_E SD_h (unitless)
DN4502 -------------------------------------------------------------------
DN4502 NETWORK 0.19 0.48 0.06 0.09 0.25 -0.02212800
DN4502 -------------------------------------------------------------------
DN4502
DN4502.The coordinates were established by GPS observations
DN4502.and adjusted by the National Geodetic Survey in July 2023.
DN4502
DN4502.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DN4502.been affixed to the stable North American Tectonic Plate.
DN4502
DN4502.The coordinates are valid at the epoch date displayed above
DN4502.which is a decimal equivalence of Year/Month/Day.
DN4502
DN4502.Due to the release of the International GNSS Service (IGS) 2014
DN4502.realization of the International Terrestrial Reference Frame of 2014
DN4502.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DN4502.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DN4502.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DN4502.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DN4502.currently published epoch of 2010.00.
DN4502
DN4502.Additional information on MYCS2 is available at
DN4502.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DN4502
DN4502.The orthometric height was determined by GPS observations and a
DN4502.high-resolution geoid model using precise GPS observation and
DN4502.processing techniques.
DN4502
DN4502.Significant digits in the geoid height do not necessarily reflect accuracy.
DN4502.GEOID18 height accuracy estimate available here.
DN4502
DN4502.The PID for the CORS L1 Phase Center is DN4503.
DN4502
DN4502.Click photographs - Photos may exist for this station.
DN4502
DN4502.The XYZ, and position/ellipsoidal ht. are equivalent.
DN4502
DN4502.The ellipsoidal height was determined by GPS observations
DN4502.and is referenced to NAD 83.
DN4502
DN4502. The following values were computed from the NAD 83(2011) position.
DN4502
DN4502; North East Units Scale Factor Converg.
DN4502;SPC MO E - 233,556.654 282,017.657 MT 0.99994595 +0 13 26.2
DN4502;UTM 15 - 4,202,749.104 751,712.267 MT 1.00038043 +1 45 42.7
DN4502
DN4502! - Elev Factor x Scale Factor = Combined Factor
DN4502!SPC MO E - 0.99997317 x 0.99994595 = 0.99991912
DN4502!UTM 15 - 0.99997317 x 1.00038043 = 1.00035359
DN4502
DN4502_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYC5171202749(NAD 83)
DN4502
DN4502 SUPERSEDED SURVEY CONTROL
DN4502
DN4502 NAD 83(2011)- 37 56 14.95577(N) 090 08 08.71537(W) AD(2010.00) c
DN4502 ELLIP H (06/??/19) 170.952 (m) GP(2010.00) c c
DN4502 NAD 83(2011)- 37 56 14.95590(N) 090 08 08.71538(W) AD(2010.00) c
DN4502 ELLIP H (11/??/11) 170.939 (m) GP(2010.00) c c
DN4502 NAD 83(CORS)- 37 56 14.95601(N) 090 08 08.71653(W) AD(2002.00) c
DN4502 ELLIP H (11/??/11) 170.935 (m) GP(2002.00) c c
DN4502
DN4502.Superseded values are not recommended for survey control.
DN4502
DN4502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN4502.See file dsdata.pdf to determine how the superseded data were derived.
DN4502
DN4502_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DN4502
DN4502 STATION DESCRIPTION
DN4502
DN4502'DESCRIBED BY NATIONAL GEODETIC SURVEY 2023
DN4502'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DN4502'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DN4502'ACCESSIBLE AT THE WORLDWIDE WEB.
DN4502'https://geodesy.noaa.gov/CORS/data.shtml
DN4502'https://geodesy.noaa.gov/CORS
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