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 01:50:27 EST
DG7016 ***********************************************************************
DG7016 HT_MOD - This is a Height Modernization Survey Station.
DG7016 CORS - This is a GPS Continuously Operating Reference Station.
DG7016 DESIGNATION - ASHEBORO CORS ARP
DG7016 CORS_ID - NCAS
DG7016 PID - DG7016
DG7016 STATE/COUNTY- NC/RANDOLPH
DG7016 COUNTRY - US
DG7016 USGS QUAD - ASHEBORO (2019)
DG7016
DG7016 *CURRENT SURVEY CONTROL
DG7016 ______________________________________________________________________
DG7016* NAD 83(2011) POSITION- 35 37 49.45688(N) 079 45 53.60100(W) ADJUSTED
DG7016* NAD 83(2011) ELLIP HT- 211.019 (meters) (06/??/19) ADJUSTED
DG7016* NAD 83(2011) EPOCH - 2010.00
DG7016* NAVD 88 ORTHO HEIGHT - 241.42 (meters) 792.1 (feet) GPS OBS
DG7016 ______________________________________________________________________
DG7016 NAVD 88 orthometric height was determined with geoid model GEOID03
DG7016 GEOID HEIGHT - -30.383 (meters) GEOID03
DG7016 GEOID HEIGHT - -30.413 (meters) GEOID18
DG7016 NAD 83(2011) X - 922,229.541 (meters) COMP
DG7016 NAD 83(2011) Y - -5,107,575.784 (meters) COMP
DG7016 NAD 83(2011) Z - 3,695,060.388 (meters) COMP
DG7016
DG7016 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DG7016 Standards:
DG7016 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DG7016 Horiz Ellip SD_N SD_E SD_h (unitless)
DG7016 -------------------------------------------------------------------
DG7016 NETWORK 0.12 0.38 0.05 0.04 0.20 0.03509600
DG7016 -------------------------------------------------------------------
DG7016
DG7016.The coordinates were established by GPS observations
DG7016.and adjusted by the National Geodetic Survey in June 2019.
DG7016
DG7016.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DG7016.been affixed to the stable North American Tectonic Plate.
DG7016
DG7016.The coordinates are valid at the epoch date displayed above
DG7016.which is a decimal equivalence of Year/Month/Day.
DG7016
DG7016.Due to the release of the International GNSS Service (IGS) 2014
DG7016.realization of the International Terrestrial Reference Frame of 2014
DG7016.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG7016.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG7016.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG7016.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG7016.currently published epoch of 2010.00.
DG7016
DG7016.Additional information on MYCS2 is available at
DG7016.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG7016
DG7016.The orthometric height was determined by GPS observations and a
DG7016.high-resolution geoid model using precise GPS observation and
DG7016.processing techniques.
DG7016
DG7016.Significant digits in the geoid height do not necessarily reflect accuracy.
DG7016.GEOID18 height accuracy estimate available here.
DG7016
DG7016.The PID for the CORS L1 Phase Center is DG7017.
DG7016
DG7016.Click photographs - Photos may exist for this station.
DG7016
DG7016.The XYZ, and position/ellipsoidal ht. are equivalent.
DG7016
DG7016.The ellipsoidal height was determined by GPS observations
DG7016.and is referenced to NAD 83.
DG7016
DG7016. The following values were computed from the NAD 83(2011) position.
DG7016
DG7016; North East Units Scale Factor Converg.
DG7016;SPC NC - 208,862.124 540,323.639 MT 0.99989436 -0 26 29.3
DG7016;SPC NC - 685,241.82 1,772,711.81 sFT 0.99989436 -0 26 29.3
DG7016;UTM 17 - 3,943,658.485 611,837.503 MT 0.99975413 +0 43 10.5
DG7016
DG7016! - Elev Factor x Scale Factor = Combined Factor
DG7016!SPC NC - 0.99996688 x 0.99989436 = 0.99986124
DG7016!UTM 17 - 0.99996688 x 0.99975413 = 0.99972102
DG7016
DG7016_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SPV1183743658(NAD 83)
DG7016
DG7016 SUPERSEDED SURVEY CONTROL
DG7016
DG7016 ELLIP H (06/27/12) 211.015 (m) GP(2010.00) 0 0
DG7016 NAD 83(2011)- 35 37 49.45686(N) 079 45 53.60113(W) AD(2010.00) c
DG7016 NAD 83(2011)- 35 37 49.45686(N) 079 45 53.60093(W) AD(2010.00) c
DG7016 ELLIP H (08/??/11) 211.018 (m) GP(2010.00) c c
DG7016 NAD 83(CORS)- 35 37 49.45695(N) 079 45 53.60154(W) AD(2002.00) c
DG7016 ELLIP H (09/??/04) 211.031 (m) GP(2002.00) c c
DG7016
DG7016.Superseded values are not recommended for survey control.
DG7016
DG7016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG7016.See file dsdata.pdf to determine how the superseded data were derived.
DG7016
DG7016_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG7016
DG7016 STATION DESCRIPTION
DG7016
DG7016'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DG7016'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG7016'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG7016'ACCESSIBLE AT THE WORLDWIDE WEB.
DG7016'https://geodesy.noaa.gov/CORS/data.shtml
DG7016'https://geodesy.noaa.gov/CORS
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