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 05:36:51 EST
DO2375 ***********************************************************************
DO2375 CORS - This is a GPS Continuously Operating Reference Station.
DO2375 DESIGNATION - THEROCKSDBGA2012 CORS ARP
DO2375 CORS_ID - P805
DO2375 PID - DO2375
DO2375 STATE/COUNTY- GA/UPSON
DO2375 COUNTRY - US
DO2375 USGS QUAD - YATESVILLE (2017)
DO2375
DO2375 *CURRENT SURVEY CONTROL
DO2375 ______________________________________________________________________
DO2375* NAD 83(2011) POSITION- 32 57 47.62809(N) 084 13 32.96612(W) ADJUSTED
DO2375* NAD 83(2011) ELLIP HT- 217.142 (meters) (06/??/19) ADJUSTED
DO2375* NAD 83(2011) EPOCH - 2010.00
DO2375 ______________________________________________________________________
DO2375 GEOID HEIGHT - -27.431 (meters) GEOID18
DO2375 NAD 83(2011) X - 538,944.036 (meters) COMP
DO2375 NAD 83(2011) Y - -5,329,696.920 (meters) COMP
DO2375 NAD 83(2011) Z - 3,450,656.026 (meters) COMP
DO2375
DO2375 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DO2375 Standards:
DO2375 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DO2375 Horiz Ellip SD_N SD_E SD_h (unitless)
DO2375 -------------------------------------------------------------------
DO2375 NETWORK 0.14 0.43 0.06 0.06 0.22 0.00377200
DO2375 -------------------------------------------------------------------
DO2375
DO2375.The coordinates were established by GPS observations
DO2375.and adjusted by the National Geodetic Survey in June 2019.
DO2375
DO2375.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DO2375.been affixed to the stable North American Tectonic Plate.
DO2375
DO2375.The coordinates are valid at the epoch date displayed above
DO2375.which is a decimal equivalence of Year/Month/Day.
DO2375
DO2375.Due to the release of the International GNSS Service (IGS) 2014
DO2375.realization of the International Terrestrial Reference Frame of 2014
DO2375.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DO2375.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DO2375.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DO2375.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DO2375.currently published epoch of 2010.00.
DO2375
DO2375.Additional information on MYCS2 is available at
DO2375.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DO2375
DO2375.Significant digits in the geoid height do not necessarily reflect accuracy.
DO2375.GEOID18 height accuracy estimate available here.
DO2375
DO2375.The PID for the CORS L1 Phase Center is DO2376.
DO2375
DO2375.Click photographs - Photos may exist for this station.
DO2375
DO2375.The XYZ, and position/ellipsoidal ht. are equivalent.
DO2375
DO2375.The ellipsoidal height was determined by GPS observations
DO2375.and is referenced to NAD 83.
DO2375
DO2375. The following values were computed from the NAD 83(2011) position.
DO2375
DO2375; North East Units Scale Factor Converg.
DO2375;SPC GA W - 328,525.401 694,469.825 MT 0.99990038 -0 01 55.9
DO2375;SPC GA W - 1,077,837.09 2,278,439.75 sFT 0.99990038 -0 01 55.9
DO2375;UTM 16 - 3,650,627.840 759,301.057 MT 1.00042912 +1 30 37.0
DO2375
DO2375! - Elev Factor x Scale Factor = Combined Factor
DO2375!SPC GA W - 0.99996591 x 0.99990038 = 0.99986629
DO2375!UTM 16 - 0.99996591 x 1.00042912 = 1.00039501
DO2375
DO2375_U.S. NATIONAL GRID SPATIAL ADDRESS: 16SGB5930150627(NAD 83)
DO2375
DO2375 SUPERSEDED SURVEY CONTROL
DO2375
DO2375 NAD 83(2011)- 32 57 47.62821(N) 084 13 32.96606(W) AD(2010.00) c
DO2375 ELLIP H (11/??/12) 217.136 (m) GP(2010.00) c c
DO2375
DO2375.Superseded values are not recommended for survey control.
DO2375
DO2375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DO2375.See file dsdata.pdf to determine how the superseded data were derived.
DO2375
DO2375_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DO2375
DO2375 STATION DESCRIPTION
DO2375
DO2375'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DO2375'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DO2375'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DO2375'ACCESSIBLE AT THE WORLDWIDE WEB.
DO2375'https://geodesy.noaa.gov/CORS/data.shtml
DO2375'https://geodesy.noaa.gov/CORS
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