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 15:06:21 EST
DI0890 ***********************************************************************
DI0890 CORS - This is a GPS Continuously Operating Reference Station.
DI0890 DESIGNATION - DRIVER 6 CORS ARP
DI0890 CORS_ID - DRV6
DI0890 PID - DI0890
DI0890 STATE/COUNTY- VA/ISLE OF WIGHT
DI0890 COUNTRY - US
DI0890 USGS QUAD - BENNS CHURCH (2019)
DI0890
DI0890 *CURRENT SURVEY CONTROL
DI0890 ______________________________________________________________________
DI0890* NAD 83(2011) POSITION- 36 57 30.55650(N) 076 33 23.21292(W) ADJUSTED
DI0890* NAD 83(2011) ELLIP HT- -21.458 (meters) (06/??/19) ADJUSTED
DI0890* NAD 83(2011) EPOCH - 2010.00
DI0890 ______________________________________________________________________
DI0890 GEOID HEIGHT - -36.256 (meters) GEOID18
DI0890 NAD 83(2011) X - 1,186,323.741 (meters) COMP
DI0890 NAD 83(2011) Y - -4,962,929.007 (meters) COMP
DI0890 NAD 83(2011) Z - 3,813,700.023 (meters) COMP
DI0890
DI0890 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DI0890 Standards:
DI0890 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DI0890 Horiz Ellip SD_N SD_E SD_h (unitless)
DI0890 -------------------------------------------------------------------
DI0890 NETWORK 0.33 1.03 0.14 0.13 0.53 -0.00524100
DI0890 -------------------------------------------------------------------
DI0890
DI0890.The coordinates were established by GPS observations
DI0890.and adjusted by the National Geodetic Survey in June 2019.
DI0890
DI0890.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DI0890.been affixed to the stable North American Tectonic Plate.
DI0890
DI0890.The coordinates are valid at the epoch date displayed above
DI0890.which is a decimal equivalence of Year/Month/Day.
DI0890
DI0890.Due to the release of the International GNSS Service (IGS) 2014
DI0890.realization of the International Terrestrial Reference Frame of 2014
DI0890.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DI0890.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DI0890.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DI0890.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DI0890.currently published epoch of 2010.00.
DI0890
DI0890.Additional information on MYCS2 is available at
DI0890.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DI0890
DI0890.Significant digits in the geoid height do not necessarily reflect accuracy.
DI0890.GEOID18 height accuracy estimate available here.
DI0890
DI0890.The PID for the CORS L1 Phase Center is DI0891.
DI0890
DI0890.Click photographs - Photos may exist for this station.
DI0890
DI0890.The XYZ, and position/ellipsoidal ht. are equivalent.
DI0890
DI0890.The ellipsoidal height was determined by GPS observations
DI0890.and is referenced to NAD 83.
DI0890
DI0890. The following values were computed from the NAD 83(2011) position.
DI0890
DI0890; North East Units Scale Factor Converg.
DI0890;SPC VA S - 1,071,157.734 3,673,075.517 MT 0.99997072 +1 10 46.5
DI0890;SPC VA S - 3,514,290.00 12,050,748.59 sFT 0.99997072 +1 10 46.5
DI0890;UTM 18 - 4,091,399.057 361,433.360 MT 0.99983654 -0 56 09.4
DI0890
DI0890! - Elev Factor x Scale Factor = Combined Factor
DI0890!SPC VA S - 1.00000337 x 0.99997072 = 0.99997409
DI0890!UTM 18 - 1.00000337 x 0.99983654 = 0.99983991
DI0890
DI0890_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUF6143391399(NAD 83)
DI0890
DI0890 SUPERSEDED SURVEY CONTROL
DI0890
DI0890 NAD 83(2011)- 36 57 30.55649(N) 076 33 23.21289(W) AD(2010.00) c
DI0890 ELLIP H (08/??/11) -21.457 (m) GP(2010.00) c c
DI0890 NAD 83(CORS)- 36 57 30.55622(N) 076 33 23.21380(W) AD(2002.00) c
DI0890 ELLIP H (08/??/06) -21.425 (m) GP(2002.00) c c
DI0890
DI0890.Superseded values are not recommended for survey control.
DI0890
DI0890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DI0890.See file dsdata.pdf to determine how the superseded data were derived.
DI0890
DI0890_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DI0890
DI0890 STATION DESCRIPTION
DI0890
DI0890'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DI0890'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DI0890'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DI0890'ACCESSIBLE AT THE WORLDWIDE WEB.
DI0890'https://geodesy.noaa.gov/CORS/data.shtml
DI0890'https://geodesy.noaa.gov/CORS
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