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 13:04:37 EST
DG9101 ***********************************************************************
DG9101 CORS - This is a GPS Continuously Operating Reference Station.
DG9101 DESIGNATION - KARA CO 5 COOP CORS ARP
DG9101 CORS_ID - KAR5
DG9101 PID - DG9101
DG9101 STATE/COUNTY- MO/ST CHARLES
DG9101 COUNTRY - US
DG9101 USGS QUAD - O'FALLON (2017)
DG9101
DG9101 *CURRENT SURVEY CONTROL
DG9101 ______________________________________________________________________
DG9101* NAD 83(2011) POSITION- 38 47 34.80172(N) 090 37 31.05165(W) ADJUSTED
DG9101* NAD 83(2011) ELLIP HT- 119.487 (meters) (06/??/19) ADJUSTED
DG9101* NAD 83(2011) EPOCH - 2010.00
DG9101 ______________________________________________________________________
DG9101 GEOID HEIGHT - -31.519 (meters) GEOID18
DG9101 NAD 83(2011) X - -54,324.219 (meters) COMP
DG9101 NAD 83(2011) Y - -4,977,553.364 (meters) COMP
DG9101 NAD 83(2011) Z - 3,974,507.184 (meters) COMP
DG9101
DG9101.Formal positional accuracy estimates are not available for this CORS
DG9101.because its coordinates were determined in part using modeled
DG9101.velocities. Approximate one-sigma accuracies for latitude, longitude,
DG9101.and ellipsoid height can be obtained from the short-term time series.
DG9101.Additional information regarding modeled velocities is available on
DG9101.the CORS Coordinates for MYCS2 web page:
DG9101.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DG9101
DG9101.The coordinates were established by GPS observations
DG9101.and adjusted by the National Geodetic Survey in June 2019.
DG9101
DG9101.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DG9101.been affixed to the stable North American Tectonic Plate.
DG9101
DG9101.The coordinates are valid at the epoch date displayed above
DG9101.which is a decimal equivalence of Year/Month/Day.
DG9101
DG9101.Due to the release of the International GNSS Service (IGS) 2014
DG9101.realization of the International Terrestrial Reference Frame of 2014
DG9101.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG9101.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG9101.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG9101.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG9101.currently published epoch of 2010.00.
DG9101
DG9101.Additional information on MYCS2 is available at
DG9101.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG9101
DG9101.Significant digits in the geoid height do not necessarily reflect accuracy.
DG9101.GEOID18 height accuracy estimate available here.
DG9101
DG9101.The PID for the CORS L1 Phase Center is DG9102.
DG9101
DG9101.Click photographs - Photos may exist for this station.
DG9101
DG9101.The XYZ, and position/ellipsoidal ht. are equivalent.
DG9101
DG9101.The ellipsoidal height was determined by GPS observations
DG9101.and is referenced to NAD 83.
DG9101
DG9101. The following values were computed from the NAD 83(2011) position.
DG9101
DG9101; North East Units Scale Factor Converg.
DG9101;SPC MO E - 328,460.039 239,115.564 MT 0.99993479 -0 04 42.6
DG9101;UTM 15 - 4,296,484.571 706,240.752 MT 1.00012381 +1 29 17.9
DG9101
DG9101! - Elev Factor x Scale Factor = Combined Factor
DG9101!SPC MO E - 0.99998125 x 0.99993479 = 0.99991604
DG9101!UTM 15 - 0.99998125 x 1.00012381 = 1.00010506
DG9101
DG9101_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYC0624096484(NAD 83)
DG9101
DG9101 SUPERSEDED SURVEY CONTROL
DG9101
DG9101 NAD 83(2011)- 38 47 34.80170(N) 090 37 31.05156(W) AD(2010.00) c
DG9101 ELLIP H (08/??/11) 119.483 (m) GP(2010.00) c c
DG9101 NAD 83(CORS)- 38 47 34.80163(N) 090 37 31.05206(W) AD(2002.00) c
DG9101 ELLIP H (02/??/05) 119.478 (m) GP(2002.00) c c
DG9101
DG9101.Superseded values are not recommended for survey control.
DG9101
DG9101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG9101.See file dsdata.pdf to determine how the superseded data were derived.
DG9101
DG9101_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG9101
DG9101 STATION DESCRIPTION
DG9101
DG9101'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DG9101'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG9101'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG9101'ACCESSIBLE AT THE WORLDWIDE WEB.
DG9101'https://geodesy.noaa.gov/CORS/data.shtml
DG9101'https://geodesy.noaa.gov/CORS
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