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 02:19:26 EST
DH5829 ***********************************************************************
DH5829 CORS - This is a GPS Continuously Operating Reference Station.
DH5829 DESIGNATION - EAST GRANBY CORS ARP
DH5829 CORS_ID - CTEG
DH5829 PID - DH5829
DH5829 STATE/COUNTY- CT/HARTFORD
DH5829 COUNTRY - US
DH5829 USGS QUAD - WINDSOR LOCKS (2018)
DH5829
DH5829 *CURRENT SURVEY CONTROL
DH5829 ______________________________________________________________________
DH5829* NAD 83(2011) POSITION- 41 55 24.34707(N) 072 41 55.88073(W) ADJUSTED
DH5829* NAD 83(2011) ELLIP HT- 30.287 (meters) (06/??/19) ADJUSTED
DH5829* NAD 83(2011) EPOCH - 2010.00
DH5829 ______________________________________________________________________
DH5829 GEOID HEIGHT - -29.097 (meters) GEOID18
DH5829 NAD 83(2011) X - 1,413,426.604 (meters) COMP
DH5829 NAD 83(2011) Y - -4,537,671.193 (meters) COMP
DH5829 NAD 83(2011) Z - 4,239,299.933 (meters) COMP
DH5829
DH5829 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DH5829 Standards:
DH5829 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DH5829 Horiz Ellip SD_N SD_E SD_h (unitless)
DH5829 -------------------------------------------------------------------
DH5829 NETWORK 0.14 0.44 0.06 0.05 0.22 0.01746400
DH5829 -------------------------------------------------------------------
DH5829
DH5829.The coordinates were established by GPS observations
DH5829.and adjusted by the National Geodetic Survey in June 2019.
DH5829
DH5829.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DH5829.been affixed to the stable North American Tectonic Plate.
DH5829
DH5829.The coordinates are valid at the epoch date displayed above
DH5829.which is a decimal equivalence of Year/Month/Day.
DH5829
DH5829.Due to the release of the International GNSS Service (IGS) 2014
DH5829.realization of the International Terrestrial Reference Frame of 2014
DH5829.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DH5829.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DH5829.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DH5829.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DH5829.currently published epoch of 2010.00.
DH5829
DH5829.Additional information on MYCS2 is available at
DH5829.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DH5829
DH5829.Significant digits in the geoid height do not necessarily reflect accuracy.
DH5829.GEOID18 height accuracy estimate available here.
DH5829
DH5829.The PID for the CORS L1 Phase Center is DO7547.
DH5829
DH5829.Click photographs - Photos may exist for this station.
DH5829
DH5829.The XYZ, and position/ellipsoidal ht. are equivalent.
DH5829
DH5829.The ellipsoidal height was determined by GPS observations
DH5829.and is referenced to NAD 83.
DH5829
DH5829. The following values were computed from the NAD 83(2011) position.
DH5829
DH5829; North East Units Scale Factor Converg.
DH5829;SPC CT - 273,469.228 309,043.051 MT 1.00000624 +0 02 02.1
DH5829;SPC CT - 897,206.96 1,013,918.74 sFT 1.00000624 +0 02 02.1
DH5829;UTM 18 - 4,643,835.598 690,809.183 MT 1.00004803 +1 32 16.6
DH5829
DH5829! - Elev Factor x Scale Factor = Combined Factor
DH5829!SPC CT - 0.99999525 x 1.00000624 = 1.00000149
DH5829!UTM 18 - 0.99999525 x 1.00004803 = 1.00004328
DH5829
DH5829_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXM9080943835(NAD 83)
DH5829
DH5829 SUPERSEDED SURVEY CONTROL
DH5829
DH5829 ELLIP H (06/27/12) 30.293 (m) GP(2010.00) 0 0
DH5829 NAD 83(2011)- 41 55 24.34707(N) 072 41 55.88100(W) AD(2010.00) c
DH5829 NAD 83(2011)- 41 55 24.34701(N) 072 41 55.88092(W) AD(2010.00) c
DH5829 ELLIP H (08/??/11) 30.293 (m) GP(2010.00) c c
DH5829 ELLIP H (02/10/07) 30.312 (m) GP(2002.00)
DH5829 NAD 83(2007)- 41 55 24.34741(N) 072 41 55.88169(W) AD(2002.00) c
DH5829 NAD 83(CORS)- 41 55 24.34724(N) 072 41 55.88116(W) AD(2002.00) c
DH5829 ELLIP H (09/??/05) 30.283 (m) GP(2002.00) c c
DH5829 ELLIP H (05/31/05) 30.296 (m) GP( ) 3 1
DH5829 NAD 83(1996)- 41 55 24.34739(N) 072 41 55.88195(W) AD( ) c
DH5829
DH5829.Superseded values are not recommended for survey control.
DH5829
DH5829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DH5829.See file dsdata.pdf to determine how the superseded data were derived.
DH5829
DH5829_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DH5829
DH5829 STATION DESCRIPTION
DH5829
DH5829'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DH5829'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DH5829'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DH5829'ACCESSIBLE AT THE WORLDWIDE WEB.
DH5829'https://geodesy.noaa.gov/CORS/data.shtml
DH5829'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:04