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 17, 2025 21:40:43 EST
DK6237 ***********************************************************************
DK6237 CORS - This is a GPS Continuously Operating Reference Station.
DK6237 DESIGNATION - BLOOMINGTON CORS ARP
DK6237 CORS_ID - KA16
DK6237 PID - DK6237
DK6237 STATE/COUNTY- IL/MCLEAN
DK6237 COUNTRY - US
DK6237 USGS QUAD - BLOOMINGTON WEST (2018)
DK6237
DK6237 *CURRENT SURVEY CONTROL
DK6237 ______________________________________________________________________
DK6237* NAD 83(2011) POSITION- 40 26 57.92655(N) 089 01 06.39640(W) ADJUSTED
DK6237* NAD 83(2011) ELLIP HT- 226.153 (meters) (06/??/19) ADJUSTED
DK6237* NAD 83(2011) EPOCH - 2010.00
DK6237 ______________________________________________________________________
DK6237 GEOID HEIGHT - -32.112 (meters) GEOID18
DK6237 NAD 83(2011) X - 83,265.682 (meters) COMP
DK6237 NAD 83(2011) Y - -4,859,939.449 (meters) COMP
DK6237 NAD 83(2011) Z - 4,116,234.453 (meters) COMP
DK6237
DK6237.Formal positional accuracy estimates are not available for this CORS
DK6237.because its coordinates were determined in part using modeled
DK6237.velocities. Approximate one-sigma accuracies for latitude, longitude,
DK6237.and ellipsoid height can be obtained from the short-term time series.
DK6237.Additional information regarding modeled velocities is available on
DK6237.the CORS Coordinates for MYCS2 web page:
DK6237.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DK6237
DK6237.The coordinates were established by GPS observations
DK6237.and adjusted by the National Geodetic Survey in June 2019.
DK6237
DK6237.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DK6237.been affixed to the stable North American Tectonic Plate.
DK6237
DK6237.The coordinates are valid at the epoch date displayed above
DK6237.which is a decimal equivalence of Year/Month/Day.
DK6237
DK6237.Due to the release of the International GNSS Service (IGS) 2014
DK6237.realization of the International Terrestrial Reference Frame of 2014
DK6237.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DK6237.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DK6237.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DK6237.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DK6237.currently published epoch of 2010.00.
DK6237
DK6237.Additional information on MYCS2 is available at
DK6237.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DK6237
DK6237.Significant digits in the geoid height do not necessarily reflect accuracy.
DK6237.GEOID18 height accuracy estimate available here.
DK6237
DK6237.The PID for the CORS L1 Phase Center is DK6238.
DK6237
DK6237.Click photographs - Photos may exist for this station.
DK6237
DK6237.The XYZ, and position/ellipsoidal ht. are equivalent.
DK6237
DK6237.The ellipsoidal height was determined by GPS observations
DK6237.and is referenced to NAD 83.
DK6237
DK6237. The following values were computed from the NAD 83(2011) position.
DK6237
DK6237; North East Units Scale Factor Converg.
DK6237;SPC IL E - 420,128.076 241,882.388 MT 1.00001656 -0 26 40.2
DK6237;SPC IL E - 1,378,370.20 793,575.80 sFT 1.00001656 -0 26 40.2
DK6237;UTM 16 - 4,479,597.291 328,835.454 MT 0.99996064 -1 18 35.4
DK6237
DK6237! - Elev Factor x Scale Factor = Combined Factor
DK6237!SPC IL E - 0.99996452 x 1.00001656 = 0.99998108
DK6237!UTM 16 - 0.99996452 x 0.99996064 = 0.99992517
DK6237
DK6237_U.S. NATIONAL GRID SPATIAL ADDRESS: 16TCK2883579597(NAD 83)
DK6237
DK6237 SUPERSEDED SURVEY CONTROL
DK6237
DK6237 NAD 83(2011)- 40 26 57.92654(N) 089 01 06.39633(W) AD(2010.00) c
DK6237 ELLIP H (08/??/11) 226.149 (m) GP(2010.00) c c
DK6237 NAD 83(CORS)- 40 26 57.92682(N) 089 01 06.39688(W) AD(2002.00) c
DK6237 ELLIP H (08/??/08) 226.153 (m) GP(2002.00) c c
DK6237
DK6237.Superseded values are not recommended for survey control.
DK6237
DK6237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DK6237.See file dsdata.pdf to determine how the superseded data were derived.
DK6237
DK6237_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DK6237
DK6237 STATION DESCRIPTION
DK6237
DK6237'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DK6237'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DK6237'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DK6237'ACCESSIBLE AT THE WORLDWIDE WEB.
DK6237'https://geodesy.noaa.gov/CORS/data.shtml
DK6237'https://geodesy.noaa.gov/CORS
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