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 01:06:56 EST
DN7481 ***********************************************************************
DN7481 CORS - This is a GPS Continuously Operating Reference Station.
DN7481 DESIGNATION - USGC_SCGN_CS1998 CORS ARP
DN7481 CORS_ID - USGC
DN7481 PID - DN7481
DN7481 STATE/COUNTY- CA/IMPERIAL
DN7481 COUNTRY - US
DN7481 USGS QUAD - BORREGO MOUNTAIN SE (2018)
DN7481
DN7481 *CURRENT SURVEY CONTROL
DN7481 ______________________________________________________________________
DN7481* NAD 83(2011) POSITION- 33 01 48.21606(N) 116 05 07.15711(W) ADJUSTED
DN7481* NAD 83(2011) ELLIP HT- 134.209 (meters) (06/??/19) ADJUSTED
DN7481* NAD 83(2011) EPOCH - 2010.00
DN7481 ______________________________________________________________________
DN7481 GEOID HEIGHT - -33.666 (meters) GEOID18
DN7481 NAD 83(2011) X - -2,353,662.003 (meters) COMP
DN7481 NAD 83(2011) Y - -4,807,538.977 (meters) COMP
DN7481 NAD 83(2011) Z - 3,456,827.277 (meters) COMP
DN7481
DN7481 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DN7481 Standards:
DN7481 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DN7481 Horiz Ellip SD_N SD_E SD_h (unitless)
DN7481 -------------------------------------------------------------------
DN7481 NETWORK 0.16 0.37 0.05 0.07 0.19 0.28556600
DN7481 -------------------------------------------------------------------
DN7481
DN7481.The coordinates were established by GPS observations
DN7481.and adjusted by the National Geodetic Survey in June 2019.
DN7481
DN7481.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DN7481.been affixed to the stable North American Tectonic Plate.
DN7481
DN7481.The coordinates are valid at the epoch date displayed above
DN7481.which is a decimal equivalence of Year/Month/Day.
DN7481
DN7481.Due to the release of the International GNSS Service (IGS) 2014
DN7481.realization of the International Terrestrial Reference Frame of 2014
DN7481.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DN7481.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DN7481.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DN7481.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DN7481.currently published epoch of 2010.00.
DN7481
DN7481.Additional information on MYCS2 is available at
DN7481.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DN7481
DN7481.Significant digits in the geoid height do not necessarily reflect accuracy.
DN7481.GEOID18 height accuracy estimate available here.
DN7481
DN7481.The PID for the CORS L1 Phase Center is DP9329.
DN7481
DN7481.Click photographs - Photos may exist for this station.
DN7481
DN7481.The XYZ, and position/ellipsoidal ht. are equivalent.
DN7481
DN7481.The ellipsoidal height was determined by GPS observations
DN7481.and is referenced to NAD 83.
DN7481
DN7481. The following values were computed from the NAD 83(2011) position.
DN7481
DN7481; North East Units Scale Factor Converg.
DN7481;SPC CA 6 - 595,764.512 2,015,384.025 MT 0.99996812 +0 05 25.8
DN7481;SPC CA 6 - 1,954,604.07 6,612,139.09 sFT 0.99996812 +0 05 25.8
DN7481;UTM 11 - 3,654,991.069 585,417.960 MT 0.99968996 +0 29 55.0
DN7481
DN7481! - Elev Factor x Scale Factor = Combined Factor
DN7481!SPC CA 6 - 0.99997893 x 0.99996812 = 0.99994705
DN7481!UTM 11 - 0.99997893 x 0.99968996 = 0.99966890
DN7481
DN7481_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SNS8541754991(NAD 83)
DN7481
DN7481 SUPERSEDED SURVEY CONTROL
DN7481
DN7481 NAD 83(2011)- 33 01 48.21584(N) 116 05 07.15702(W) AD(2010.00) c
DN7481 ELLIP H (04/??/12) 134.219 (m) GP(2010.00) c c
DN7481 NAD 83(CORS)- 33 01 48.20937(N) 116 05 07.15059(W) AD(2002.00) c
DN7481 ELLIP H (04/??/12) 134.215 (m) GP(2002.00) c c
DN7481
DN7481.Superseded values are not recommended for survey control.
DN7481
DN7481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN7481.See file dsdata.pdf to determine how the superseded data were derived.
DN7481
DN7481_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DN7481
DN7481 STATION DESCRIPTION
DN7481
DN7481'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DN7481'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DN7481'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DN7481'ACCESSIBLE AT THE WORLDWIDE WEB.
DN7481'https://geodesy.noaa.gov/CORS/data.shtml
DN7481'https://geodesy.noaa.gov/CORS
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