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 20:35:04 EST
DM3979 ***********************************************************************
DM3979 CORS - This is a GPS Continuously Operating Reference Station.
DM3979 DESIGNATION - MODOT BOWL GREEN CORS ARP
DM3979 CORS_ID - MOBG
DM3979 PID - DM3979
DM3979 STATE/COUNTY- MO/PIKE
DM3979 COUNTRY - US
DM3979 USGS QUAD - BOWLING GREEN (2017)
DM3979
DM3979 *CURRENT SURVEY CONTROL
DM3979 ______________________________________________________________________
DM3979* NAD 83(2011) POSITION- 39 20 51.79382(N) 091 12 28.31112(W) ADJUSTED
DM3979* NAD 83(2011) ELLIP HT- 240.732 (meters) (06/??/19) ADJUSTED
DM3979* NAD 83(2011) EPOCH - 2010.00
DM3979 ______________________________________________________________________
DM3979 GEOID HEIGHT - -32.387 (meters) GEOID18
DM3979 NAD 83(2011) X - -104,115.082 (meters) COMP
DM3979 NAD 83(2011) Y - -4,938,031.158 (meters) COMP
DM3979 NAD 83(2011) Z - 4,022,396.314 (meters) COMP
DM3979
DM3979 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM3979 Standards:
DM3979 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM3979 Horiz Ellip SD_N SD_E SD_h (unitless)
DM3979 -------------------------------------------------------------------
DM3979 NETWORK 0.16 0.46 0.06 0.07 0.23 -0.03765000
DM3979 -------------------------------------------------------------------
DM3979
DM3979.The coordinates were established by GPS observations
DM3979.and adjusted by the National Geodetic Survey in June 2019.
DM3979
DM3979.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM3979.been affixed to the stable North American Tectonic Plate.
DM3979
DM3979.The coordinates are valid at the epoch date displayed above
DM3979.which is a decimal equivalence of Year/Month/Day.
DM3979
DM3979.Due to the release of the International GNSS Service (IGS) 2014
DM3979.realization of the International Terrestrial Reference Frame of 2014
DM3979.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM3979.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM3979.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM3979.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM3979.currently published epoch of 2010.00.
DM3979
DM3979.Additional information on MYCS2 is available at
DM3979.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM3979
DM3979.Significant digits in the geoid height do not necessarily reflect accuracy.
DM3979.GEOID18 height accuracy estimate available here.
DM3979
DM3979.The PID for the CORS L1 Phase Center is DM3980.
DM3979
DM3979.Click photographs - Photos may exist for this station.
DM3979
DM3979.The XYZ, and position/ellipsoidal ht. are equivalent.
DM3979
DM3979.The ellipsoidal height was determined by GPS observations
DM3979.and is referenced to NAD 83.
DM3979
DM3979. The following values were computed from the NAD 83(2011) position.
DM3979
DM3979; North East Units Scale Factor Converg.
DM3979;SPC MO E - 390,270.708 188,985.294 MT 0.99997915 -0 26 55.7
DM3979;UTM 15 - 4,356,896.186 654,426.754 MT 0.99989363 +1 08 11.3
DM3979
DM3979! - Elev Factor x Scale Factor = Combined Factor
DM3979!SPC MO E - 0.99996223 x 0.99997915 = 0.99994138
DM3979!UTM 15 - 0.99996223 x 0.99989363 = 0.99985587
DM3979
DM3979_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXD5442656896(NAD 83)
DM3979
DM3979 SUPERSEDED SURVEY CONTROL
DM3979
DM3979 NAD 83(2011)- 39 20 51.79377(N) 091 12 28.31110(W) AD(2010.00) c
DM3979 ELLIP H (08/??/11) 240.716 (m) GP(2010.00) c c
DM3979 NAD 83(CORS)- 39 20 51.79396(N) 091 12 28.31209(W) AD(2002.00) c
DM3979 ELLIP H (10/??/10) 240.713 (m) GP(2002.00) c c
DM3979
DM3979.Superseded values are not recommended for survey control.
DM3979
DM3979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM3979.See file dsdata.pdf to determine how the superseded data were derived.
DM3979
DM3979_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM3979
DM3979 STATION DESCRIPTION
DM3979
DM3979'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DM3979'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM3979'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM3979'ACCESSIBLE AT THE WORLDWIDE WEB.
DM3979'https://geodesy.noaa.gov/CORS/data.shtml
DM3979'https://geodesy.noaa.gov/CORS
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