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 19, 2025 04:46:13 EST
DM5974 ***********************************************************************
DM5974 CORS - This is a GPS Continuously Operating Reference Station.
DM5974 DESIGNATION - BRIDGEPORT CORS ARP
DM5974 CORS_ID - WVBR
DM5974 PID - DM5974
DM5974 STATE/COUNTY- WV/HARRISON
DM5974 COUNTRY - US
DM5974 USGS QUAD - CLARKSBURG (2016)
DM5974
DM5974 *CURRENT SURVEY CONTROL
DM5974 ______________________________________________________________________
DM5974* NAD 83(2011) POSITION- 39 18 28.88440(N) 080 16 38.61885(W) ADJUSTED
DM5974* NAD 83(2011) ELLIP HT- 270.246 (meters) (06/??/19) ADJUSTED
DM5974* NAD 83(2011) EPOCH - 2010.00
DM5974* NAVD 88 ORTHO HEIGHT - 302.8 (meters) 993. (feet) GPS OBS
DM5974 ______________________________________________________________________
DM5974 NAVD 88 orthometric height was determined with geoid model GEOID12A
DM5974 GEOID HEIGHT - -32.533 (meters) GEOID12A
DM5974 GEOID HEIGHT - -32.549 (meters) GEOID18
DM5974 NAD 83(2011) X - 834,587.084 (meters) COMP
DM5974 NAD 83(2011) Y - -4,870,963.126 (meters) COMP
DM5974 NAD 83(2011) Z - 4,019,005.743 (meters) COMP
DM5974
DM5974 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM5974 Standards:
DM5974 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM5974 Horiz Ellip SD_N SD_E SD_h (unitless)
DM5974 -------------------------------------------------------------------
DM5974 NETWORK 0.10 0.17 0.03 0.05 0.09 -0.06146500
DM5974 -------------------------------------------------------------------
DM5974
DM5974.The coordinates were established by GPS observations
DM5974.and adjusted by the National Geodetic Survey in June 2019.
DM5974
DM5974.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM5974.been affixed to the stable North American Tectonic Plate.
DM5974
DM5974.The coordinates are valid at the epoch date displayed above
DM5974.which is a decimal equivalence of Year/Month/Day.
DM5974
DM5974.Due to the release of the International GNSS Service (IGS) 2014
DM5974.realization of the International Terrestrial Reference Frame of 2014
DM5974.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM5974.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM5974.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM5974.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM5974.currently published epoch of 2010.00.
DM5974
DM5974.Additional information on MYCS2 is available at
DM5974.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM5974
DM5974.The orthometric height was determined by GPS observations and a
DM5974.high-resolution geoid model.
DM5974
DM5974.Significant digits in the geoid height do not necessarily reflect accuracy.
DM5974.GEOID18 height accuracy estimate available here.
DM5974
DM5974.The PID for the CORS L1 Phase Center is DM5975.
DM5974
DM5974.Click photographs - Photos may exist for this station.
DM5974
DM5974.The XYZ, and position/ellipsoidal ht. are equivalent.
DM5974
DM5974.The ellipsoidal height was determined by GPS observations
DM5974.and is referenced to NAD 83.
DM5974
DM5974. The following values were computed from the NAD 83(2011) position.
DM5974
DM5974; North East Units Scale Factor Converg.
DM5974;SPC WV N - 89,994.209 532,953.885 MT 0.99995605 -0 29 44.9
DM5974;SPC WV N - 295,256.00 1,748,532.87 sFT 0.99995605 -0 29 44.9
DM5974;UTM 17 - 4,351,208.060 562,299.837 MT 0.99964779 +0 27 28.0
DM5974
DM5974! - Elev Factor x Scale Factor = Combined Factor
DM5974!SPC WV N - 0.99995760 x 0.99995605 = 0.99991365
DM5974!UTM 17 - 0.99995760 x 0.99964779 = 0.99960541
DM5974
DM5974_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SND6229951208(NAD 83)
DM5974
DM5974 SUPERSEDED SURVEY CONTROL
DM5974
DM5974 NAD 83(2011)- 39 18 28.88438(N) 080 16 38.61877(W) AD(2010.00) c
DM5974 ELLIP H (08/??/11) 270.245 (m) GP(2010.00) c c
DM5974 NAD 83(CORS)- 39 18 28.88465(N) 080 16 38.61941(W) AD(2002.00) c
DM5974 ELLIP H (03/??/11) 270.243 (m) GP(2002.00) c c
DM5974
DM5974.Superseded values are not recommended for survey control.
DM5974
DM5974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM5974.See file dsdata.pdf to determine how the superseded data were derived.
DM5974
DM5974_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM5974
DM5974 STATION DESCRIPTION
DM5974
DM5974'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DM5974'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM5974'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM5974'ACCESSIBLE AT THE WORLDWIDE WEB.
DM5974'https://geodesy.noaa.gov/CORS/data.shtml
DM5974'https://geodesy.noaa.gov/CORS
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