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 05:17:06 EST
DE6634 ***********************************************************************
DE6634 CORS - This is a GPS Continuously Operating Reference Station.
DE6634 DESIGNATION - SERVICO COOP CORS ARP
DE6634 CORS_ID - SSCC
DE6634 PID - DE6634
DE6634 STATE/COUNTY- CA/ORANGE
DE6634 COUNTRY - US
DE6634 USGS QUAD - NEWPORT BEACH (2018)
DE6634
DE6634 *CURRENT SURVEY CONTROL
DE6634 ______________________________________________________________________
DE6634* NAD 83(CORS) POSITION- 33 40 40.68343(N) 117 53 21.77693(W) ADJUSTED
DE6634* NAD 83(CORS) ELLIP HT- -17.913 (meters) (08/??/02) ADJUSTED
DE6634* NAD 83(CORS) EPOCH - 2002.00
DE6634 ______________________________________________________________________
DE6634 GEOID HEIGHT - -35.104 (meters) GEOID18
DE6634 NAD 83(CORS) X - -2,485,303.759 (meters) COMP
DE6634 NAD 83(CORS) Y - -4,696,026.105 (meters) COMP
DE6634 NAD 83(CORS) Z - 3,516,767.710 (meters) COMP
DE6634 HORZ ORDER - SPECIAL (CORS)
DE6634 ELLP ORDER - SPECIAL (CORS)
DE6634
DE6634.Formal positional accuracy estimates are not available for this CORS
DE6634.because its coordinates were determined in part using modeled
DE6634.velocities. Approximate one-sigma accuracies for latitude, longitude,
DE6634.and ellipsoid height can be obtained from the short-term time series.
DE6634.Additional information regarding modeled velocities is available on
DE6634.the CORS Coordinates for MYCS2 web page:
DE6634.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DE6634
DE6634.The coordinates were established by GPS observations
DE6634.and adjusted by the National Geodetic Survey in August 2002.
DE6634
DE6634.The datum tag of NAD 83(CORS) is equivalent to NAD 83(CORS96).
DE6634
DE6634.The coordinates are valid at the epoch date displayed above
DE6634.which is a decimal equivalence of Year/Month/Day.
DE6634
DE6634.Due to the release of the International GNSS Service (IGS) 2014
DE6634.realization of the International Terrestrial Reference Frame of 2014
DE6634.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DE6634.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DE6634.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DE6634.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DE6634.currently published epoch of 2010.00.
DE6634
DE6634.Additional information on MYCS2 is available at
DE6634.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DE6634
DE6634.Significant digits in the geoid height do not necessarily reflect accuracy.
DE6634.GEOID18 height accuracy estimate available here.
DE6634
DE6634.The PID for the CORS L1 Phase Center is DG4798.
DE6634
DE6634.Click photographs - Photos may exist for this station.
DE6634
DE6634.The XYZ, and position/ellipsoidal ht. are equivalent.
DE6634
DE6634.The ellipsoidal height was determined by GPS observations
DE6634.and is referenced to NAD 83.
DE6634
DE6634. The following values were computed from the NAD 83(CORS) position.
DE6634
DE6634; North East Units Scale Factor Converg.
DE6634;SPC CA 6 - 668,804.472 1,847,987.374 MT 0.99997211 -0 54 03.1
DE6634;SPC CA 6 - 2,194,236.01 6,062,938.58 sFT 0.99997211 -0 54 03.1
DE6634;UTM 11 - 3,726,805.437 417,557.535 MT 0.99968379 -0 29 35.6
DE6634
DE6634! - Elev Factor x Scale Factor = Combined Factor
DE6634!SPC CA 6 - 1.00000281 x 0.99997211 = 0.99997492
DE6634!UTM 11 - 1.00000281 x 0.99968379 = 0.99968660
DE6634
DE6634_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SMT1755726805(NAD 83)
DE6634
DE6634 SUPERSEDED SURVEY CONTROL
DE6634
DE6634.No superseded survey control is available for this station.
DE6634
DE6634_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DE6634
DE6634 STATION DESCRIPTION
DE6634
DE6634'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002
DE6634'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DE6634'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DE6634'ACCESSIBLE AT THE WORLDWIDE WEB.
DE6634'https://geodesy.noaa.gov/CORS/data.shtml
DE6634'https://geodesy.noaa.gov/CORS
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