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 17, 2025 13:18:53 EST
DM7578 ***********************************************************************
DM7578 CORS - This is a GPS Continuously Operating Reference Station.
DM7578 DESIGNATION - SBCC_SCGN_CS1999 CORS ARP
DM7578 CORS_ID - SBCC
DM7578 PID - DM7578
DM7578 STATE/COUNTY- CA/ORANGE
DM7578 COUNTRY - US
DM7578 USGS QUAD - SAN JUAN CAPISTRANO (2018)
DM7578
DM7578 *CURRENT SURVEY CONTROL
DM7578 ______________________________________________________________________
DM7578* NAD 83(2011) POSITION- 33 33 10.78851(N) 117 39 41.30278(W) ADJUSTED
DM7578* NAD 83(2011) ELLIP HT- 89.407 (meters) (06/??/20) ADJUSTED
DM7578* NAD 83(2011) EPOCH - 2010.00
DM7578 ______________________________________________________________________
DM7578 GEOID HEIGHT - -34.492 (meters) GEOID18
DM7578 NAD 83(2011) X - -2,470,208.470 (meters) COMP
DM7578 NAD 83(2011) Y - -4,712,750.811 (meters) COMP
DM7578 NAD 83(2011) Z - 3,505,283.851 (meters) COMP
DM7578
DM7578 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM7578 Standards:
DM7578 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM7578 Horiz Ellip SD_N SD_E SD_h (unitless)
DM7578 -------------------------------------------------------------------
DM7578 NETWORK 0.13 0.42 0.06 0.05 0.21 0.09732000
DM7578 -------------------------------------------------------------------
DM7578
DM7578.The coordinates were established by GPS observations
DM7578.and adjusted by the National Geodetic Survey in June 2020.
DM7578
DM7578.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM7578.been affixed to the stable North American Tectonic Plate.
DM7578
DM7578.The coordinates are valid at the epoch date displayed above
DM7578.which is a decimal equivalence of Year/Month/Day.
DM7578
DM7578.Due to the release of the International GNSS Service (IGS) 2014
DM7578.realization of the International Terrestrial Reference Frame of 2014
DM7578.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM7578.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM7578.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM7578.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM7578.currently published epoch of 2010.00.
DM7578
DM7578.Additional information on MYCS2 is available at
DM7578.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM7578
DM7578.Significant digits in the geoid height do not necessarily reflect accuracy.
DM7578.GEOID18 height accuracy estimate available here.
DM7578
DM7578.The PID for the CORS L1 Phase Center is DM7579.
DM7578
DM7578.Click photographs - Photos may exist for this station.
DM7578
DM7578.The XYZ, and position/ellipsoidal ht. are equivalent.
DM7578
DM7578.The ellipsoidal height was determined by GPS observations
DM7578.and is referenced to NAD 83.
DM7578
DM7578. The following values were computed from the NAD 83(2011) position.
DM7578
DM7578; North East Units Scale Factor Converg.
DM7578;SPC CA 6 - 654,635.831 1,868,931.378 MT 0.99996142 -0 46 32.3
DM7578;SPC CA 6 - 2,147,751.06 6,131,652.36 sFT 0.99996142 -0 46 32.3
DM7578;UTM 11 - 3,712,790.864 438,595.765 MT 0.99964648 -0 21 56.2
DM7578
DM7578! - Elev Factor x Scale Factor = Combined Factor
DM7578!SPC CA 6 - 0.99998596 x 0.99996142 = 0.99994738
DM7578!UTM 11 - 0.99998596 x 0.99964648 = 0.99963245
DM7578
DM7578_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMT3859512790(NAD 83)
DM7578
DM7578 SUPERSEDED SURVEY CONTROL
DM7578
DM7578 NAD 83(2011)- 33 33 10.78841(N) 117 39 41.30297(W) AD(2010.00) c
DM7578 ELLIP H (06/??/19) 89.406 (m) GP(2010.00) c c
DM7578 NAD 83(2011)- 33 33 10.78852(N) 117 39 41.30293(W) AD(2010.00) c
DM7578 ELLIP H (08/??/12) 89.406 (m) GP(2010.00) c c
DM7578 NAD 83(2011)- 33 33 10.78852(N) 117 39 41.30293(W) AD(2010.00) c
DM7578 ELLIP H (08/??/11) 89.398 (m) GP(2010.00) c c
DM7578 NAD 83(CORS)- 33 33 10.78124(N) 117 39 41.29499(W) AD(2002.00) c
DM7578 ELLIP H (05/??/11) 89.403 (m) GP(2002.00) c c
DM7578
DM7578.Superseded values are not recommended for survey control.
DM7578
DM7578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM7578.See file dsdata.pdf to determine how the superseded data were derived.
DM7578
DM7578_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM7578
DM7578 STATION DESCRIPTION
DM7578
DM7578'DESCRIBED BY NATIONAL GEODETIC SURVEY 2020
DM7578'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM7578'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM7578'ACCESSIBLE AT THE WORLDWIDE WEB.
DM7578'https://geodesy.noaa.gov/CORS/data.shtml
DM7578'https://geodesy.noaa.gov/CORS
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