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 12:02:20 EST
DH3586 ***********************************************************************
DH3586 CORS - This is a GPS Continuously Operating Reference Station.
DH3586 DESIGNATION - COVINGTON CORS ARP
DH3586 CORS_ID - GACO
DH3586 PID - DH3586
DH3586 STATE/COUNTY- GA/NEWTON
DH3586 COUNTRY - US
DH3586 USGS QUAD - PORTERDALE (2017)
DH3586
DH3586 *CURRENT SURVEY CONTROL
DH3586 ______________________________________________________________________
DH3586* NAD 83(2011) POSITION- 33 36 23.57623(N) 083 52 50.78636(W) ADJUSTED
DH3586* NAD 83(2011) ELLIP HT- 196.712 (meters) (06/??/19) ADJUSTED
DH3586* NAD 83(2011) EPOCH - 2010.00
DH3586 ______________________________________________________________________
DH3586 GEOID HEIGHT - -28.907 (meters) GEOID18
DH3586 NAD 83(2011) X - 566,854.876 (meters) COMP
DH3586 NAD 83(2011) Y - -5,287,402.527 (meters) COMP
DH3586 NAD 83(2011) Z - 3,510,291.796 (meters) COMP
DH3586
DH3586 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DH3586 Standards:
DH3586 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DH3586 Horiz Ellip SD_N SD_E SD_h (unitless)
DH3586 -------------------------------------------------------------------
DH3586 NETWORK 0.16 0.41 0.06 0.07 0.21 0.01463100
DH3586 -------------------------------------------------------------------
DH3586
DH3586.The coordinates were established by GPS observations
DH3586.and adjusted by the National Geodetic Survey in June 2019.
DH3586
DH3586.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DH3586.been affixed to the stable North American Tectonic Plate.
DH3586
DH3586.The coordinates are valid at the epoch date displayed above
DH3586.which is a decimal equivalence of Year/Month/Day.
DH3586
DH3586.Due to the release of the International GNSS Service (IGS) 2014
DH3586.realization of the International Terrestrial Reference Frame of 2014
DH3586.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DH3586.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DH3586.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DH3586.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DH3586.currently published epoch of 2010.00.
DH3586
DH3586.Additional information on MYCS2 is available at
DH3586.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DH3586
DH3586.Significant digits in the geoid height do not necessarily reflect accuracy.
DH3586.GEOID18 height accuracy estimate available here.
DH3586
DH3586.The PID for the CORS L1 Phase Center is DI4568.
DH3586
DH3586.Click photographs - Photos may exist for this station.
DH3586
DH3586.The XYZ, and position/ellipsoidal ht. are equivalent.
DH3586
DH3586.The ellipsoidal height was determined by GPS observations
DH3586.and is referenced to NAD 83.
DH3586
DH3586. The following values were computed from the NAD 83(2011) position.
DH3586
DH3586; North East Units Scale Factor Converg.
DH3586;SPC GA W - 399,903.556 726,530.672 MT 0.99990867 +0 09 29.7
DH3586;SPC GA W - 1,312,016.92 2,383,626.05 sFT 0.99990867 +0 09 29.7
DH3586;UTM 17 - 3,722,253.467 232,702.555 MT 1.00048093 -1 35 43.5
DH3586
DH3586! - Elev Factor x Scale Factor = Combined Factor
DH3586!SPC GA W - 0.99996912 x 0.99990867 = 0.99987779
DH3586!UTM 17 - 0.99996912 x 1.00048093 = 1.00045003
DH3586
DH3586_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SKT3270222253(NAD 83)
DH3586
DH3586 SUPERSEDED SURVEY CONTROL
DH3586
DH3586 NAD 83(2011)- 33 36 23.57622(N) 083 52 50.78632(W) AD(2010.00) c
DH3586 ELLIP H (08/??/11) 196.707 (m) GP(2010.00) c c
DH3586 NAD 83(CORS)- 33 36 23.57643(N) 083 52 50.78686(W) AD(2002.00) c
DH3586 ELLIP H (08/??/07) 196.722 (m) GP(2002.00) c c
DH3586 NAD 83(CORS)- 33 36 23.57630(N) 083 52 50.78685(W) AD(2002.00) c
DH3586 ELLIP H (06/??/05) 196.606 (m) GP(2002.00) c c
DH3586
DH3586.Superseded values are not recommended for survey control.
DH3586
DH3586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DH3586.See file dsdata.pdf to determine how the superseded data were derived.
DH3586
DH3586_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DH3586
DH3586 STATION DESCRIPTION
DH3586
DH3586'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DH3586'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DH3586'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DH3586'ACCESSIBLE AT THE WORLDWIDE WEB.
DH3586'https://geodesy.noaa.gov/CORS/data.shtml
DH3586'https://geodesy.noaa.gov/CORS
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