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 17, 2025 18:05:58 EST
DH7137 ***********************************************************************
DH7137 HT_MOD - This is a Height Modernization Survey Station.
DH7137 CORS - This is a GPS Continuously Operating Reference Station.
DH7137 DESIGNATION - MORGANTON CORS ARP
DH7137 CORS_ID - NCMG
DH7137 PID - DH7137
DH7137 STATE/COUNTY- NC/BURKE
DH7137 COUNTRY - US
DH7137 USGS QUAD - MORGANTON SOUTH (2019)
DH7137
DH7137 *CURRENT SURVEY CONTROL
DH7137 ______________________________________________________________________
DH7137* NAD 83(2011) POSITION- 35 42 27.07390(N) 081 39 23.99845(W) ADJUSTED
DH7137* NAD 83(2011) ELLIP HT- 344.829 (meters) (06/??/19) ADJUSTED
DH7137* NAD 83(2011) EPOCH - 2010.00
DH7137* NAVD 88 ORTHO HEIGHT - 377.00 (meters) 1236.9 (feet) GPS OBS
DH7137 ______________________________________________________________________
DH7137 NAVD 88 orthometric height was determined with an earlier geoid model
DH7137 GEOID HEIGHT - -32.169 (meters) GEOID18
DH7137 NAD 83(2011) X - 752,408.725 (meters) COMP
DH7137 NAD 83(2011) Y - -5,130,407.373 (meters) COMP
DH7137 NAD 83(2011) Z - 3,702,089.788 (meters) COMP
DH7137
DH7137 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DH7137 Standards:
DH7137 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DH7137 Horiz Ellip SD_N SD_E SD_h (unitless)
DH7137 -------------------------------------------------------------------
DH7137 NETWORK 0.18 0.41 0.05 0.08 0.21 -0.16605700
DH7137 -------------------------------------------------------------------
DH7137
DH7137.The coordinates were established by GPS observations
DH7137.and adjusted by the National Geodetic Survey in June 2019.
DH7137
DH7137.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DH7137.been affixed to the stable North American Tectonic Plate.
DH7137
DH7137.The coordinates are valid at the epoch date displayed above
DH7137.which is a decimal equivalence of Year/Month/Day.
DH7137
DH7137.Due to the release of the International GNSS Service (IGS) 2014
DH7137.realization of the International Terrestrial Reference Frame of 2014
DH7137.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DH7137.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DH7137.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DH7137.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DH7137.currently published epoch of 2010.00.
DH7137
DH7137.Additional information on MYCS2 is available at
DH7137.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DH7137
DH7137.The orthometric height was determined by GPS observations and a
DH7137.high-resolution geoid model using precise GPS observation and
DH7137.processing techniques.
DH7137
DH7137.Significant digits in the geoid height do not necessarily reflect accuracy.
DH7137.GEOID18 height accuracy estimate available here.
DH7137
DH7137.The PID for the CORS L1 Phase Center is DS2723.
DH7137
DH7137.Click photographs - Photos may exist for this station.
DH7137
DH7137.The XYZ, and position/ellipsoidal ht. are equivalent.
DH7137
DH7137.The ellipsoidal height was determined by GPS observations
DH7137.and is referenced to NAD 83.
DH7137
DH7137. The following values were computed from the NAD 83(2011) position.
DH7137
DH7137; North East Units Scale Factor Converg.
DH7137;SPC NC - 220,367.094 369,236.781 MT 0.99990414 -1 32 00.1
DH7137;SPC NC - 722,987.71 1,211,404.34 sFT 0.99990414 -1 32 00.1
DH7137;UTM 17 - 3,951,707.677 440,598.052 MT 0.99964348 -0 22 59.8
DH7137
DH7137! - Elev Factor x Scale Factor = Combined Factor
DH7137!SPC NC - 0.99994588 x 0.99990414 = 0.99985003
DH7137!UTM 17 - 0.99994588 x 0.99964348 = 0.99958938
DH7137
DH7137_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMV4059851707(NAD 83)
DH7137
DH7137 SUPERSEDED SURVEY CONTROL
DH7137
DH7137 ELLIP H (06/27/12) 344.821 (m) GP(2010.00) 0 0
DH7137 NAD 83(2011)- 35 42 27.07373(N) 081 39 23.99867(W) AD(2010.00) c
DH7137 NAD 83(2011)- 35 42 27.07386(N) 081 39 23.99857(W) AD(2010.00) c
DH7137 ELLIP H (08/??/11) 344.831 (m) GP(2010.00) c c
DH7137 NAD 83(CORS)- 35 42 27.07388(N) 081 39 23.99903(W) AD(2002.00) c
DH7137 ELLIP H (11/??/05) 344.827 (m) GP(2002.00) c c
DH7137 NAVD 88 (02/17/09) 377.00 (m) GEOID03 model used GPS OBS
DH7137
DH7137.Superseded values are not recommended for survey control.
DH7137
DH7137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DH7137.See file dsdata.pdf to determine how the superseded data were derived.
DH7137
DH7137_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DH7137
DH7137 STATION DESCRIPTION
DH7137
DH7137'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DH7137'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DH7137'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DH7137'ACCESSIBLE AT THE WORLDWIDE WEB.
DH7137'https://geodesy.noaa.gov/CORS/data.shtml
DH7137'https://geodesy.noaa.gov/CORS
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