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 18, 2025 18:04:05 EST
DO2391 ***********************************************************************
DO2391 CORS - This is a GPS Continuously Operating Reference Station.
DO2391 DESIGNATION - WINT_BARD_CN1991 CORS ARP
DO2391 CORS_ID - WINT
DO2391 PID - DO2391
DO2391 STATE/COUNTY- CA/ALAMEDA
DO2391 COUNTRY - US
DO2391 USGS QUAD - SAN LEANDRO (2018)
DO2391
DO2391 *CURRENT SURVEY CONTROL
DO2391 ______________________________________________________________________
DO2391* NAD 83(2011) POSITION- 37 39 09.50556(N) 122 08 25.99420(W) ADJUSTED
DO2391* NAD 83(2011) ELLIP HT- -28.257 (meters) (06/??/19) ADJUSTED
DO2391* NAD 83(2011) EPOCH - 2010.00
DO2391 ______________________________________________________________________
DO2391 GEOID HEIGHT - -32.515 (meters) GEOID18
DO2391 NAD 83(2011) X - -2,689,809.356 (meters) COMP
DO2391 NAD 83(2011) Y - -4,281,189.084 (meters) COMP
DO2391 NAD 83(2011) Z - 3,874,973.544 (meters) COMP
DO2391
DO2391 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DO2391 Standards:
DO2391 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DO2391 Horiz Ellip SD_N SD_E SD_h (unitless)
DO2391 -------------------------------------------------------------------
DO2391 NETWORK 0.16 0.50 0.07 0.06 0.26 0.05179300
DO2391 -------------------------------------------------------------------
DO2391
DO2391.The coordinates were established by GPS observations
DO2391.and adjusted by the National Geodetic Survey in June 2019.
DO2391
DO2391.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DO2391.been affixed to the stable North American Tectonic Plate.
DO2391
DO2391.The coordinates are valid at the epoch date displayed above
DO2391.which is a decimal equivalence of Year/Month/Day.
DO2391
DO2391.Due to the release of the International GNSS Service (IGS) 2014
DO2391.realization of the International Terrestrial Reference Frame of 2014
DO2391.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DO2391.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DO2391.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DO2391.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DO2391.currently published epoch of 2010.00.
DO2391
DO2391.Additional information on MYCS2 is available at
DO2391.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DO2391
DO2391.Significant digits in the geoid height do not necessarily reflect accuracy.
DO2391.GEOID18 height accuracy estimate available here.
DO2391
DO2391.The PID for the CORS L1 Phase Center is AE6307.
DO2391
DO2391.Click photographs - Photos may exist for this station.
DO2391
DO2391.The XYZ, and position/ellipsoidal ht. are equivalent.
DO2391
DO2391.The ellipsoidal height was determined by GPS observations
DO2391.and is referenced to NAD 83.
DO2391
DO2391. The following values were computed from the NAD 83(2011) position.
DO2391
DO2391; North East Units Scale Factor Converg.
DO2391;SPC CA 3 - 629,189.657 1,855,246.555 MT 0.99993065 -1 00 15.8
DO2391;SPC CA 3 - 2,064,266.40 6,086,754.74 sFT 0.99993065 -1 00 15.8
DO2391;UTM 10 - 4,167,623.250 575,812.323 MT 0.99967079 +0 31 30.1
DO2391
DO2391! - Elev Factor x Scale Factor = Combined Factor
DO2391!SPC CA 3 - 1.00000443 x 0.99993065 = 0.99993508
DO2391!UTM 10 - 1.00000443 x 0.99967079 = 0.99967522
DO2391
DO2391_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEG7581267623(NAD 83)
DO2391
DO2391 SUPERSEDED SURVEY CONTROL
DO2391
DO2391 NAD 83(2011)- 37 39 09.50579(N) 122 08 25.99416(W) AD(2010.00) c
DO2391 ELLIP H (12/??/12) -28.263 (m) GP(2010.00) c c
DO2391
DO2391.Superseded values are not recommended for survey control.
DO2391
DO2391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DO2391.See file dsdata.pdf to determine how the superseded data were derived.
DO2391
DO2391_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DO2391
DO2391 STATION DESCRIPTION
DO2391
DO2391'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DO2391'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DO2391'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DO2391'ACCESSIBLE AT THE WORLDWIDE WEB.
DO2391'https://geodesy.noaa.gov/CORS/data.shtml
DO2391'https://geodesy.noaa.gov/CORS
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