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 22:32:01 EST
DH4087 ***********************************************************************
DH4087 CORS - This is a GPS Continuously Operating Reference Station.
DH4087 DESIGNATION - EMERYRANCHCN2005 CORS ARP
DH4087 CORS_ID - P287
DH4087 PID - DH4087
DH4087 STATE/COUNTY- CA/MONTEREY
DH4087 COUNTRY - US
DH4087 USGS QUAD - SLACK CANYON (2018)
DH4087
DH4087 *CURRENT SURVEY CONTROL
DH4087 ______________________________________________________________________
DH4087* NAD 83(2011) POSITION- 36 01 29.39347(N) 120 41 52.14236(W) ADJUSTED
DH4087* NAD 83(2011) ELLIP HT- 610.359 (meters) (06/??/19) ADJUSTED
DH4087* NAD 83(2011) EPOCH - 2010.00
DH4087 ______________________________________________________________________
DH4087 GEOID HEIGHT - -33.323 (meters) GEOID18
DH4087 NAD 83(2011) X - -2,636,719.850 (meters) COMP
DH4087 NAD 83(2011) Y - -4,441,127.726 (meters) COMP
DH4087 NAD 83(2011) Z - 3,730,779.372 (meters) COMP
DH4087
DH4087 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DH4087 Standards:
DH4087 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DH4087 Horiz Ellip SD_N SD_E SD_h (unitless)
DH4087 -------------------------------------------------------------------
DH4087 NETWORK 0.17 0.56 0.08 0.07 0.29 0.10368400
DH4087 -------------------------------------------------------------------
DH4087
DH4087.The coordinates were established by GPS observations
DH4087.and adjusted by the National Geodetic Survey in June 2019.
DH4087
DH4087.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DH4087.been affixed to the stable North American Tectonic Plate.
DH4087
DH4087.The coordinates are valid at the epoch date displayed above
DH4087.which is a decimal equivalence of Year/Month/Day.
DH4087
DH4087.Due to the release of the International GNSS Service (IGS) 2014
DH4087.realization of the International Terrestrial Reference Frame of 2014
DH4087.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DH4087.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DH4087.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DH4087.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DH4087.currently published epoch of 2010.00.
DH4087
DH4087.Additional information on MYCS2 is available at
DH4087.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DH4087
DH4087.Significant digits in the geoid height do not necessarily reflect accuracy.
DH4087.GEOID18 height accuracy estimate available here.
DH4087
DH4087.The PID for the CORS L1 Phase Center is DR6165.
DH4087
DH4087.Click photographs - Photos may exist for this station.
DH4087
DH4087.The XYZ, and position/ellipsoidal ht. are equivalent.
DH4087
DH4087.The ellipsoidal height was determined by GPS observations
DH4087.and is referenced to NAD 83.
DH4087
DH4087. The following values were computed from the NAD 83(2011) position.
DH4087
DH4087; North East Units Scale Factor Converg.
DH4087;SPC CA 4 - 578,082.795 1,846,975.209 MT 0.99999540 -1 00 46.4
DH4087;SPC CA 4 - 1,896,593.30 6,059,617.83 sFT 0.99999540 -1 00 46.4
DH4087;UTM 10 - 3,989,154.514 707,442.538 MT 1.00013026 +1 21 16.1
DH4087
DH4087! - Elev Factor x Scale Factor = Combined Factor
DH4087!SPC CA 4 - 0.99990421 x 0.99999540 = 0.99989961
DH4087!UTM 10 - 0.99990421 x 1.00013026 = 1.00003446
DH4087
DH4087_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGE0744289154(NAD 83)
DH4087
DH4087 SUPERSEDED SURVEY CONTROL
DH4087
DH4087 NAD 83(2011)- 36 01 29.39352(N) 120 41 52.14241(W) AD(2010.00) c
DH4087 ELLIP H (08/??/11) 610.354 (m) GP(2010.00) c c
DH4087 NAD 83(CORS)- 36 01 29.38498(N) 120 41 52.13387(W) AD(2002.00) c
DH4087 ELLIP H (06/??/05) 610.348 (m) GP(2002.00) c c
DH4087
DH4087.Superseded values are not recommended for survey control.
DH4087
DH4087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DH4087.See file dsdata.pdf to determine how the superseded data were derived.
DH4087
DH4087_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DH4087
DH4087 STATION DESCRIPTION
DH4087
DH4087'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DH4087'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DH4087'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DH4087'ACCESSIBLE AT THE WORLDWIDE WEB.
DH4087'https://geodesy.noaa.gov/CORS/data.shtml
DH4087'https://geodesy.noaa.gov/CORS
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