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 21:05:08 EST
DG9296 ***********************************************************************
DG9296 CORS - This is a GPS Continuously Operating Reference Station.
DG9296 DESIGNATION - SOUTH COBB COOP CORS ARP
DG9296 CORS_ID - CCGS
DG9296 PID - DG9296
DG9296 STATE/COUNTY- GA/COBB
DG9296 COUNTRY - US
DG9296 USGS QUAD - MABLETON (2017)
DG9296
DG9296 *CURRENT SURVEY CONTROL
DG9296 ______________________________________________________________________
DG9296* NAD 83(2011) POSITION- 33 50 24.62582(N) 084 36 42.54676(W) ADJUSTED
DG9296* NAD 83(2011) ELLIP HT- 299.230 (meters) (06/??/19) ADJUSTED
DG9296* NAD 83(2011) EPOCH - 2010.00
DG9296 ______________________________________________________________________
DG9296 GEOID HEIGHT - -29.532 (meters) GEOID18
DG9296 NAD 83(2011) X - 498,004.906 (meters) COMP
DG9296 NAD 83(2011) Y - -5,279,965.934 (meters) COMP
DG9296 NAD 83(2011) Z - 3,531,902.156 (meters) COMP
DG9296
DG9296 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DG9296 Standards:
DG9296 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DG9296 Horiz Ellip SD_N SD_E SD_h (unitless)
DG9296 -------------------------------------------------------------------
DG9296 NETWORK 0.13 0.27 0.04 0.06 0.14 -0.09131500
DG9296 -------------------------------------------------------------------
DG9296
DG9296.The coordinates were established by GPS observations
DG9296.and adjusted by the National Geodetic Survey in June 2019.
DG9296
DG9296.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DG9296.been affixed to the stable North American Tectonic Plate.
DG9296
DG9296.The coordinates are valid at the epoch date displayed above
DG9296.which is a decimal equivalence of Year/Month/Day.
DG9296
DG9296.Due to the release of the International GNSS Service (IGS) 2014
DG9296.realization of the International Terrestrial Reference Frame of 2014
DG9296.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG9296.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG9296.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG9296.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG9296.currently published epoch of 2010.00.
DG9296
DG9296.Additional information on MYCS2 is available at
DG9296.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG9296
DG9296.Significant digits in the geoid height do not necessarily reflect accuracy.
DG9296.GEOID18 height accuracy estimate available here.
DG9296
DG9296.The PID for the CORS L1 Phase Center is DG9297.
DG9296
DG9296.Click photographs - Photos may exist for this station.
DG9296
DG9296.The XYZ, and position/ellipsoidal ht. are equivalent.
DG9296
DG9296.The ellipsoidal height was determined by GPS observations
DG9296.and is referenced to NAD 83.
DG9296
DG9296. The following values were computed from the NAD 83(2011) position.
DG9296
DG9296; North East Units Scale Factor Converg.
DG9296;SPC GA W - 425,866.518 658,801.839 MT 0.99992092 -0 14 52.4
DG9296;SPC GA W - 1,397,197.07 2,161,419.03 sFT 0.99992092 -0 14 52.4
DG9296;UTM 16 - 3,747,000.542 720,980.063 MT 1.00020203 +1 19 49.7
DG9296
DG9296! - Elev Factor x Scale Factor = Combined Factor
DG9296!SPC GA W - 0.99995303 x 0.99992092 = 0.99987395
DG9296!UTM 16 - 0.99995303 x 1.00020203 = 1.00015505
DG9296
DG9296_U.S. NATIONAL GRID SPATIAL ADDRESS: 16SGC2098047000(NAD 83)
DG9296
DG9296 SUPERSEDED SURVEY CONTROL
DG9296
DG9296 NAD 83(2011)- 33 50 24.62580(N) 084 36 42.54673(W) AD(2010.00) c
DG9296 ELLIP H (08/??/11) 299.229 (m) GP(2010.00) c c
DG9296 NAD 83(CORS)- 33 50 24.62591(N) 084 36 42.54717(W) AD(2002.00) c
DG9296 ELLIP H (03/??/05) 299.223 (m) GP(2002.00) c c
DG9296
DG9296.Superseded values are not recommended for survey control.
DG9296
DG9296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG9296.See file dsdata.pdf to determine how the superseded data were derived.
DG9296
DG9296_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG9296
DG9296 STATION DESCRIPTION
DG9296
DG9296'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DG9296'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG9296'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG9296'ACCESSIBLE AT THE WORLDWIDE WEB.
DG9296'https://geodesy.noaa.gov/CORS/data.shtml
DG9296'https://geodesy.noaa.gov/CORS
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