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 00:02:01 EST
DH8055 ***********************************************************************
DH8055 CORS - This is a GPS Continuously Operating Reference Station.
DH8055 DESIGNATION - GLRS_SCGN_CS1999 CORS ARP
DH8055 CORS_ID - GLRS
DH8055 PID - DH8055
DH8055 STATE/COUNTY- CA/IMPERIAL
DH8055 COUNTRY - US
DH8055 USGS QUAD - WISTER (2018)
DH8055
DH8055 *CURRENT SURVEY CONTROL
DH8055 ______________________________________________________________________
DH8055* NAD 83(2011) POSITION- 33 16 29.30999(N) 115 31 16.89032(W) ADJUSTED
DH8055* NAD 83(2011) ELLIP HT- -47.848 (meters) (06/??/19) ADJUSTED
DH8055* NAD 83(2011) EPOCH - 2010.00
DH8055* NAVD 88 ORTHO HEIGHT - -13.984 (meters) -45.88 (feet) ADJUSTED
DH8055 ______________________________________________________________________
DH8055 GEOID HEIGHT - -33.882 (meters) GEOID18
DH8055 NAD 83(2011) X - -2,299,766.716 (meters) COMP
DH8055 NAD 83(2011) Y - -4,816,939.269 (meters) COMP
DH8055 NAD 83(2011) Z - 3,479,453.603 (meters) COMP
DH8055 VERT ORDER - SECOND CLASS II
DH8055
DH8055 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DH8055 Standards:
DH8055 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DH8055 Horiz Ellip SD_N SD_E SD_h (unitless)
DH8055 -------------------------------------------------------------------
DH8055 NETWORK 0.13 0.36 0.05 0.05 0.19 0.25857200
DH8055 -------------------------------------------------------------------
DH8055
DH8055.The coordinates were established by GPS observations
DH8055.and adjusted by the National Geodetic Survey in June 2019.
DH8055
DH8055.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DH8055.been affixed to the stable North American Tectonic Plate.
DH8055
DH8055.The coordinates are valid at the epoch date displayed above
DH8055.which is a decimal equivalence of Year/Month/Day.
DH8055
DH8055.Due to the release of the International GNSS Service (IGS) 2014
DH8055.realization of the International Terrestrial Reference Frame of 2014
DH8055.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DH8055.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DH8055.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DH8055.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DH8055.currently published epoch of 2010.00.
DH8055
DH8055.Additional information on MYCS2 is available at
DH8055.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DH8055
DH8055.The orthometric height was determined by differential leveling and
DH8055.adjusted by the NATIONAL GEODETIC SURVEY
DH8055.in April 2006.
DH8055
DH8055.No vertical observational check was made to the station.
DH8055
DH8055.Significant digits in the geoid height do not necessarily reflect accuracy.
DH8055.GEOID18 height accuracy estimate available here.
DH8055
DH8055.The PID for the CORS L1 Phase Center is DN9497.
DH8055
DH8055.Click photographs - Photos may exist for this station.
DH8055
DH8055.The XYZ, and position/ellipsoidal ht. are equivalent.
DH8055
DH8055.The ellipsoidal height was determined by GPS observations
DH8055.and is referenced to NAD 83.
DH8055
DH8055. The following values were computed from the NAD 83(2011) position.
DH8055
DH8055; North East Units Scale Factor Converg.
DH8055;SPC CA 6 - 623,132.797 2,067,878.389 MT 0.99995467 +0 24 01.4
DH8055;SPC CA 6 - 2,044,394.85 6,784,364.35 sFT 0.99995467 +0 24 01.4
DH8055;UTM 11 - 3,682,727.923 637,704.871 MT 0.99983380 +0 48 41.0
DH8055
DH8055! - Elev Factor x Scale Factor = Combined Factor
DH8055!SPC CA 6 - 1.00000751 x 0.99995467 = 0.99996218
DH8055!UTM 11 - 1.00000751 x 0.99983380 = 0.99984131
DH8055
DH8055_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SPS3770482727(NAD 83)
DH8055
DH8055 SUPERSEDED SURVEY CONTROL
DH8055
DH8055 NAD 83(2011)- 33 16 29.31009(N) 115 31 16.88987(W) AD(2010.00) c
DH8055 ELLIP H (04/??/12) -47.859 (m) GP(2010.00) c c
DH8055 NAD 83(CORS)- 33 16 29.30922(N) 115 31 16.88903(W) AD(2002.00) c
DH8055 ELLIP H (04/??/12) -47.856 (m) GP(2002.00) c c
DH8055
DH8055.Superseded values are not recommended for survey control.
DH8055
DH8055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DH8055.See file dsdata.pdf to determine how the superseded data were derived.
DH8055
DH8055_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DH8055_MAGNETIC: N = NO MAGNETIC MATERIAL
DH8055
DH8055 STATION DESCRIPTION
DH8055
DH8055'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DH8055'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DH8055'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DH8055'ACCESSIBLE AT THE WORLDWIDE WEB.
DH8055'https://geodesy.noaa.gov/CORS/data.shtml
DH8055'https://geodesy.noaa.gov/CORS
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