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 11:23:37 EST
DN6087 ***********************************************************************
DN6087 HT_MOD - This is a Height Modernization Survey Station.
DN6087 CORS - This is a GPS Continuously Operating Reference Station.
DN6087 DESIGNATION - MODOT MILAN CORS ARP
DN6087 CORS_ID - MOML
DN6087 PID - DN6087
DN6087 STATE/COUNTY- MO/SULLIVAN
DN6087 COUNTRY - US
DN6087 USGS QUAD - MILAN EAST (2017)
DN6087
DN6087 *CURRENT SURVEY CONTROL
DN6087 ______________________________________________________________________
DN6087* NAD 83(2011) POSITION- 40 12 37.76061(N) 093 06 57.87621(W) ADJUSTED
DN6087* NAD 83(2011) ELLIP HT- 227.300 (meters) (06/??/22) ADJUSTED
DN6087* NAD 83(2011) EPOCH - 2010.00
DN6087* NAVD 88 ORTHO HEIGHT - 259.22 (meters) 850.5 (feet) GPS OBS
DN6087 ______________________________________________________________________
DN6087 GEOID HEIGHT - -31.891 (meters) GEOID18
DN6087 NAD 83(2011) X - -265,153.656 (meters) COMP
DN6087 NAD 83(2011) Y - -4,870,613.023 (meters) COMP
DN6087 NAD 83(2011) Z - 4,096,008.672 (meters) COMP
DN6087
DN6087 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DN6087 Standards:
DN6087 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DN6087 Horiz Ellip SD_N SD_E SD_h (unitless)
DN6087 -------------------------------------------------------------------
DN6087 NETWORK 0.16 0.30 0.04 0.08 0.15 0.04327800
DN6087 -------------------------------------------------------------------
DN6087
DN6087.The coordinates were established by GPS observations
DN6087.and adjusted by the National Geodetic Survey in June 2022.
DN6087
DN6087.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DN6087.been affixed to the stable North American Tectonic Plate.
DN6087
DN6087.The coordinates are valid at the epoch date displayed above
DN6087.which is a decimal equivalence of Year/Month/Day.
DN6087
DN6087.Due to the release of the International GNSS Service (IGS) 2014
DN6087.realization of the International Terrestrial Reference Frame of 2014
DN6087.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DN6087.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DN6087.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DN6087.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DN6087.currently published epoch of 2010.00.
DN6087
DN6087.Additional information on MYCS2 is available at
DN6087.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DN6087
DN6087.The orthometric height was determined by GPS observations and a
DN6087.high-resolution geoid model using precise GPS observation and
DN6087.processing techniques.
DN6087
DN6087.Significant digits in the geoid height do not necessarily reflect accuracy.
DN6087.GEOID18 height accuracy estimate available here.
DN6087
DN6087.The PID for the CORS L1 Phase Center is DR7701.
DN6087
DN6087.Click photographs - Photos may exist for this station.
DN6087
DN6087.The XYZ, and position/ellipsoidal ht. are equivalent.
DN6087
DN6087.The ellipsoidal height was determined by GPS observations
DN6087.and is referenced to NAD 83.
DN6087
DN6087. The following values were computed from the NAD 83(2011) position.
DN6087
DN6087; North East Units Scale Factor Converg.
DN6087;SPC MO C - 486,000.913 447,556.050 MT 0.99996718 -0 23 51.9
DN6087;UTM 15 - 4,451,126.331 490,122.215 MT 0.99960120 -0 04 29.8
DN6087
DN6087! - Elev Factor x Scale Factor = Combined Factor
DN6087!SPC MO C - 0.99996434 x 0.99996718 = 0.99993152
DN6087!UTM 15 - 0.99996434 x 0.99960120 = 0.99956556
DN6087
DN6087_U.S. NATIONAL GRID SPATIAL ADDRESS: 15TVE9012251126(NAD 83)
DN6087
DN6087 SUPERSEDED SURVEY CONTROL
DN6087
DN6087 NAD 83(2011)- 40 12 37.76062(N) 093 06 57.87622(W) AD(2010.00) c
DN6087 ELLIP H (06/??/19) 227.290 (m) GP(2010.00) c c
DN6087 NAD 83(2011)- 40 12 37.76072(N) 093 06 57.87605(W) AD(2010.00) c
DN6087 ELLIP H (03/??/12) 227.280 (m) GP(2010.00) c c
DN6087 NAD 83(CORS)- 40 12 37.76074(N) 093 06 57.87704(W) AD(2002.00) c
DN6087 ELLIP H (03/??/12) 227.277 (m) GP(2002.00) c c
DN6087
DN6087.Superseded values are not recommended for survey control.
DN6087
DN6087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN6087.See file dsdata.pdf to determine how the superseded data were derived.
DN6087
DN6087_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DN6087
DN6087 STATION DESCRIPTION
DN6087
DN6087'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
DN6087'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DN6087'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DN6087'ACCESSIBLE AT THE WORLDWIDE WEB.
DN6087'https://geodesy.noaa.gov/CORS/data.shtml
DN6087'https://geodesy.noaa.gov/CORS
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