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 15:27:14 EST
DM7518 ***********************************************************************
DM7518 CORS - This is a GPS Continuously Operating Reference Station.
DM7518 DESIGNATION - IID2_SCGN_CS1998 CORS ARP
DM7518 CORS_ID - IID2
DM7518 PID - DM7518
DM7518 STATE/COUNTY- CA/IMPERIAL
DM7518 COUNTRY - US
DM7518 USGS QUAD - MIDWAY WELL (2018)
DM7518
DM7518 *CURRENT SURVEY CONTROL
DM7518 ______________________________________________________________________
DM7518* NAD 83(2011) POSITION- 32 42 22.19432(N) 115 01 54.44053(W) ADJUSTED
DM7518* NAD 83(2011) ELLIP HT- 10.591 (meters) (07/??/23) ADJUSTED
DM7518* NAD 83(2011) EPOCH - 2010.00
DM7518* NAVD 88 ORTHO HEIGHT - 45.171 (meters) 148.20 (feet) ADJUSTED
DM7518 ______________________________________________________________________
DM7518 GEOID HEIGHT - -34.562 (meters) GEOID18
DM7518 NAD 83(2011) X - -2,273,074.592 (meters) COMP
DM7518 NAD 83(2011) Y - -4,867,571.491 (meters) COMP
DM7518 NAD 83(2011) Z - 3,426,589.356 (meters) COMP
DM7518 VERT ORDER - SECOND CLASS II
DM7518
DM7518 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM7518 Standards:
DM7518 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM7518 Horiz Ellip SD_N SD_E SD_h (unitless)
DM7518 -------------------------------------------------------------------
DM7518 NETWORK 0.14 0.40 0.06 0.05 0.20 0.18246500
DM7518 -------------------------------------------------------------------
DM7518
DM7518.The coordinates were established by GPS observations
DM7518.and adjusted by the National Geodetic Survey in July 2023.
DM7518
DM7518.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM7518.been affixed to the stable North American Tectonic Plate.
DM7518
DM7518.The coordinates are valid at the epoch date displayed above
DM7518.which is a decimal equivalence of Year/Month/Day.
DM7518
DM7518.Due to the release of the International GNSS Service (IGS) 2014
DM7518.realization of the International Terrestrial Reference Frame of 2014
DM7518.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM7518.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM7518.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM7518.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM7518.currently published epoch of 2010.00.
DM7518
DM7518.Additional information on MYCS2 is available at
DM7518.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM7518
DM7518.The orthometric height was determined by differential leveling and
DM7518.adjusted by the NATIONAL GEODETIC SURVEY
DM7518.in April 2006.
DM7518
DM7518.No vertical observational check was made to the station.
DM7518
DM7518.Significant digits in the geoid height do not necessarily reflect accuracy.
DM7518.GEOID18 height accuracy estimate available here.
DM7518
DM7518.The PID for the CORS L1 Phase Center is DR8300.
DM7518
DM7518.Click photographs - Photos may exist for this station.
DM7518
DM7518.The XYZ, and position/ellipsoidal ht. are equivalent.
DM7518
DM7518.The ellipsoidal height was determined by GPS observations
DM7518.and is referenced to NAD 83.
DM7518
DM7518. The following values were computed from the NAD 83(2011) position.
DM7518
DM7518; North East Units Scale Factor Converg.
DM7518;SPC CA 6 - 560,499.420 2,114,220.565 MT 1.00001374 +0 40 09.9
DM7518;SPC CA 6 - 1,838,905.18 6,936,405.30 sFT 1.00001374 +0 40 09.9
DM7518;UTM 11 - 3,620,425.691 684,484.308 MT 1.00001968 +1 03 49.6
DM7518
DM7518! - Elev Factor x Scale Factor = Combined Factor
DM7518!SPC CA 6 - 0.99999834 x 1.00001374 = 1.00001208
DM7518!UTM 11 - 0.99999834 x 1.00001968 = 1.00001802
DM7518
DM7518_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SPS8448420425(NAD 83)
DM7518
DM7518 SUPERSEDED SURVEY CONTROL
DM7518
DM7518 NAD 83(2011)- 32 42 22.19389(N) 115 01 54.44207(W) AD(2010.00) c
DM7518 ELLIP H (06/??/19) 10.609 (m) GP(2010.00) c c
DM7518 NAD 83(2011)- 32 42 22.19400(N) 115 01 54.44214(W) AD(2010.00) c
DM7518 ELLIP H (08/??/12) 10.599 (m) GP(2010.00) c c
DM7518 NAD 83(2011)- 32 42 22.19400(N) 115 01 54.44214(W) AD(2010.00) c
DM7518 ELLIP H (08/??/11) 10.591 (m) GP(2010.00) c c
DM7518 NAD 83(CORS)- 32 42 22.19315(N) 115 01 54.44135(W) AD(2002.00) c
DM7518 ELLIP H (05/??/11) 10.597 (m) GP(2002.00) c c
DM7518
DM7518.Superseded values are not recommended for survey control.
DM7518
DM7518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM7518.See file dsdata.pdf to determine how the superseded data were derived.
DM7518
DM7518_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM7518
DM7518 STATION DESCRIPTION
DM7518
DM7518'DESCRIBED BY NATIONAL GEODETIC SURVEY 2023
DM7518'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM7518'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM7518'ACCESSIBLE AT THE WORLDWIDE WEB.
DM7518'https://geodesy.noaa.gov/CORS/data.shtml
DM7518'https://geodesy.noaa.gov/CORS
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