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 20:22:43 EST
DN7473 ***********************************************************************
DN7473 CORS - This is a GPS Continuously Operating Reference Station.
DN7473 DESIGNATION - GASQUETAIRCN2008 CORS ARP
DN7473 CORS_ID - P786
DN7473 PID - DN7473
DN7473 STATE/COUNTY- CA/DEL NORTE
DN7473 COUNTRY - US
DN7473 USGS QUAD - GASQUET (2018)
DN7473
DN7473 *CURRENT SURVEY CONTROL
DN7473 ______________________________________________________________________
DN7473* NAD 83(2011) POSITION- 41 50 43.73150(N) 123 58 50.78576(W) ADJUSTED
DN7473* NAD 83(2011) ELLIP HT- 84.384 (meters) (06/??/19) ADJUSTED
DN7473* NAD 83(2011) EPOCH - 2010.00
DN7473 ______________________________________________________________________
DN7473 GEOID HEIGHT - -27.174 (meters) GEOID18
DN7473 NAD 83(2011) X - -2,659,611.551 (meters) COMP
DN7473 NAD 83(2011) Y - -3,945,891.771 (meters) COMP
DN7473 NAD 83(2011) Z - 4,232,890.286 (meters) COMP
DN7473
DN7473 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DN7473 Standards:
DN7473 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DN7473 Horiz Ellip SD_N SD_E SD_h (unitless)
DN7473 -------------------------------------------------------------------
DN7473 NETWORK 0.17 0.47 0.07 0.06 0.24 0.17386200
DN7473 -------------------------------------------------------------------
DN7473
DN7473.The coordinates were established by GPS observations
DN7473.and adjusted by the National Geodetic Survey in June 2019.
DN7473
DN7473.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DN7473.been affixed to the stable North American Tectonic Plate.
DN7473
DN7473.The coordinates are valid at the epoch date displayed above
DN7473.which is a decimal equivalence of Year/Month/Day.
DN7473
DN7473.Due to the release of the International GNSS Service (IGS) 2014
DN7473.realization of the International Terrestrial Reference Frame of 2014
DN7473.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DN7473.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DN7473.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DN7473.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DN7473.currently published epoch of 2010.00.
DN7473
DN7473.Additional information on MYCS2 is available at
DN7473.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DN7473
DN7473.Significant digits in the geoid height do not necessarily reflect accuracy.
DN7473.GEOID18 height accuracy estimate available here.
DN7473
DN7473.The PID for the CORS L1 Phase Center is DR4833.
DN7473
DN7473.Click photographs - Photos may exist for this station.
DN7473
DN7473.The XYZ, and position/ellipsoidal ht. are equivalent.
DN7473
DN7473.The ellipsoidal height was determined by GPS observations
DN7473.and is referenced to NAD 83.
DN7473
DN7473. The following values were computed from the NAD 83(2011) position.
DN7473
DN7473; North East Units Scale Factor Converg.
DN7473;SPC CA 1 - 780,818.675 1,835,500.689 MT 1.00005034 -1 17 42.7
DN7473;SPC CA 1 - 2,561,735.94 6,021,971.84 sFT 1.00005034 -1 17 42.7
DN7473;UTM 10 - 4,633,085.315 418,577.992 MT 0.99968158 -0 39 15.6
DN7473
DN7473! - Elev Factor x Scale Factor = Combined Factor
DN7473!SPC CA 1 - 0.99998676 x 1.00005034 = 1.00003710
DN7473!UTM 10 - 0.99998676 x 0.99968158 = 0.99966835
DN7473
DN7473_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDM1857733085(NAD 83)
DN7473
DN7473 SUPERSEDED SURVEY CONTROL
DN7473
DN7473 NAD 83(2011)- 41 50 43.73159(N) 123 58 50.78560(W) AD(2010.00) c
DN7473 ELLIP H (04/??/12) 84.382 (m) GP(2010.00) c c
DN7473 NAD 83(CORS)- 41 50 43.72841(N) 123 58 50.78588(W) AD(2002.00) c
DN7473 ELLIP H (04/??/12) 84.376 (m) GP(2002.00) c c
DN7473
DN7473.Superseded values are not recommended for survey control.
DN7473
DN7473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN7473.See file dsdata.pdf to determine how the superseded data were derived.
DN7473
DN7473_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DN7473
DN7473 STATION DESCRIPTION
DN7473
DN7473'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DN7473'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DN7473'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DN7473'ACCESSIBLE AT THE WORLDWIDE WEB.
DN7473'https://geodesy.noaa.gov/CORS/data.shtml
DN7473'https://geodesy.noaa.gov/CORS
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