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 20, 2025 07:27:52 EST
DM7137 ***********************************************************************
DM7137 HT_MOD - This is a Height Modernization Survey Station.
DM7137 CORS - This is a GPS Continuously Operating Reference Station.
DM7137 DESIGNATION - HARDEEVILLE CORS ARP
DM7137 CORS_ID - SCJR
DM7137 PID - DM7137
DM7137 STATE/COUNTY- SC/JASPER
DM7137 COUNTRY - US
DM7137 USGS QUAD - HARDEEVILLE (2017)
DM7137
DM7137 *CURRENT SURVEY CONTROL
DM7137 ______________________________________________________________________
DM7137* NAD 83(2011) POSITION- 32 17 06.55877(N) 081 04 46.89599(W) ADJUSTED
DM7137* NAD 83(2011) ELLIP HT- -19.166 (meters) (06/??/19) ADJUSTED
DM7137* NAD 83(2011) EPOCH - 2010.00
DM7137* NAVD 88 ORTHO HEIGHT - 12.16 (meters) 39.9 (feet) GPS OBS
DM7137 ______________________________________________________________________
DM7137 NAVD 88 orthometric height was determined with geoid model GEOID09
DM7137 GEOID HEIGHT - -31.296 (meters) GEOID09
DM7137 GEOID HEIGHT - -31.325 (meters) GEOID18
DM7137 NAD 83(2011) X - 836,895.619 (meters) COMP
DM7137 NAD 83(2011) Y - -5,331,939.439 (meters) COMP
DM7137 NAD 83(2011) Z - 3,387,195.233 (meters) COMP
DM7137
DM7137 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM7137 Standards:
DM7137 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM7137 Horiz Ellip SD_N SD_E SD_h (unitless)
DM7137 -------------------------------------------------------------------
DM7137 NETWORK 0.15 0.40 0.06 0.07 0.21 0.03523700
DM7137 -------------------------------------------------------------------
DM7137
DM7137.The coordinates were established by GPS observations
DM7137.and adjusted by the National Geodetic Survey in June 2019.
DM7137
DM7137.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM7137.been affixed to the stable North American Tectonic Plate.
DM7137
DM7137.The coordinates are valid at the epoch date displayed above
DM7137.which is a decimal equivalence of Year/Month/Day.
DM7137
DM7137.Due to the release of the International GNSS Service (IGS) 2014
DM7137.realization of the International Terrestrial Reference Frame of 2014
DM7137.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM7137.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM7137.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM7137.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM7137.currently published epoch of 2010.00.
DM7137
DM7137.Additional information on MYCS2 is available at
DM7137.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM7137
DM7137.The orthometric height was determined by GPS observations and a
DM7137.high-resolution geoid model using precise GPS observation and
DM7137.processing techniques.
DM7137
DM7137.Significant digits in the geoid height do not necessarily reflect accuracy.
DM7137.GEOID18 height accuracy estimate available here.
DM7137
DM7137.The PID for the CORS L1 Phase Center is DM7138.
DM7137
DM7137.Click photographs - Photos may exist for this station.
DM7137
DM7137.The XYZ, and position/ellipsoidal ht. are equivalent.
DM7137
DM7137.The ellipsoidal height was determined by GPS observations
DM7137.and is referenced to NAD 83.
DM7137
DM7137. The following values were computed from the NAD 83(2011) position.
DM7137
DM7137; North East Units Scale Factor Converg.
DM7137;SPC SC - 50,113.810 602,092.307 MT 1.00008257 -0 02 39.1
DM7137;SPC SC - 164,415.39 1,975,368.46 iFT 1.00008257 -0 02 39.1
DM7137;UTM 17 - 3,572,046.497 492,495.928 MT 0.99960069 -0 02 33.2
DM7137
DM7137! - Elev Factor x Scale Factor = Combined Factor
DM7137!SPC SC - 1.00000301 x 1.00008257 = 1.00008558
DM7137!UTM 17 - 1.00000301 x 0.99960069 = 0.99960370
DM7137
DM7137_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMR9249572046(NAD 83)
DM7137
DM7137 SUPERSEDED SURVEY CONTROL
DM7137
DM7137 ELLIP H (06/27/12) -19.157 (m) GP(2010.00)
DM7137 NAD 83(2011)- 32 17 06.55893(N) 081 04 46.89585(W) AD(2010.00) c
DM7137 NAD 83(2011)- 32 17 06.55879(N) 081 04 46.89591(W) AD(2010.00) c
DM7137 ELLIP H (08/??/11) -19.171 (m) GP(2010.00) c c
DM7137 ELLIP H (05/17/11) -19.146 (m) GP(2002.00) 3 2
DM7137 NAD 83(2007)- 32 17 06.55892(N) 081 04 46.89633(W) AD(2002.00) c
DM7137 NAD 83(CORS)- 32 17 06.55922(N) 081 04 46.89692(W) AD(2002.00) c
DM7137 ELLIP H (04/??/11) -19.170 (m) GP(2002.00) c c
DM7137
DM7137.Superseded values are not recommended for survey control.
DM7137
DM7137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM7137.See file dsdata.pdf to determine how the superseded data were derived.
DM7137
DM7137_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM7137
DM7137 STATION DESCRIPTION
DM7137
DM7137'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DM7137'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM7137'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM7137'ACCESSIBLE AT THE WORLDWIDE WEB.
DM7137'https://geodesy.noaa.gov/CORS/data.shtml
DM7137'https://geodesy.noaa.gov/CORS
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