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 05:27:10 EST
DG8216 ***********************************************************************
DG8216 CORS - This is a GPS Continuously Operating Reference Station.
DG8216 DESIGNATION - CLARKEMTN_CS2004 CORS ARP
DG8216 CORS_ID - P278
DG8216 PID - DG8216
DG8216 STATE/COUNTY- CA/SAN LUIS OBISPO
DG8216 COUNTRY - US
DG8216 USGS QUAD - PEBBLESTONE SHUT-IN (2018)
DG8216
DG8216 *CURRENT SURVEY CONTROL
DG8216 ______________________________________________________________________
DG8216* NAD 83(2011) POSITION- 35 42 40.49427(N) 121 03 38.66414(W) ADJUSTED
DG8216* NAD 83(2011) ELLIP HT- 466.476 (meters) (06/??/19) ADJUSTED
DG8216* NAD 83(2011) EPOCH - 2010.00
DG8216 ______________________________________________________________________
DG8216 GEOID HEIGHT - -34.027 (meters) GEOID18
DG8216 NAD 83(2011) X - -2,675,256.843 (meters) COMP
DG8216 NAD 83(2011) Y - -4,441,702.386 (meters) COMP
DG8216 NAD 83(2011) Z - 3,702,496.668 (meters) COMP
DG8216
DG8216 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DG8216 Standards:
DG8216 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DG8216 Horiz Ellip SD_N SD_E SD_h (unitless)
DG8216 -------------------------------------------------------------------
DG8216 NETWORK 0.16 0.51 0.07 0.06 0.26 0.04405400
DG8216 -------------------------------------------------------------------
DG8216
DG8216.The coordinates were established by GPS observations
DG8216.and adjusted by the National Geodetic Survey in June 2019.
DG8216
DG8216.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DG8216.been affixed to the stable North American Tectonic Plate.
DG8216
DG8216.The coordinates are valid at the epoch date displayed above
DG8216.which is a decimal equivalence of Year/Month/Day.
DG8216
DG8216.Due to the release of the International GNSS Service (IGS) 2014
DG8216.realization of the International Terrestrial Reference Frame of 2014
DG8216.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG8216.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG8216.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG8216.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG8216.currently published epoch of 2010.00.
DG8216
DG8216.Additional information on MYCS2 is available at
DG8216.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG8216
DG8216.Significant digits in the geoid height do not necessarily reflect accuracy.
DG8216.GEOID18 height accuracy estimate available here.
DG8216
DG8216.The PID for the CORS L1 Phase Center is DQ5178.
DG8216
DG8216.Click photographs - Photos may exist for this station.
DG8216
DG8216.The XYZ, and position/ellipsoidal ht. are equivalent.
DG8216
DG8216.The ellipsoidal height was determined by GPS observations
DG8216.and is referenced to NAD 83.
DG8216
DG8216. The following values were computed from the NAD 83(2011) position.
DG8216
DG8216; North East Units Scale Factor Converg.
DG8216;SPC CA 5 - 749,514.976 1,723,055.379 MT 1.00006248 -1 44 40.8
DG8216;SPC CA 5 - 2,459,033.72 5,653,057.52 sFT 1.00006248 -1 44 40.8
DG8216;UTM 10 - 3,953,655.722 675,426.582 MT 0.99997923 +1 07 56.1
DG8216
DG8216! - Elev Factor x Scale Factor = Combined Factor
DG8216!SPC CA 5 - 0.99992679 x 1.00006248 = 0.99998927
DG8216!UTM 10 - 0.99992679 x 0.99997923 = 0.99990602
DG8216
DG8216_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFE7542653655(NAD 83)
DG8216
DG8216 SUPERSEDED SURVEY CONTROL
DG8216
DG8216 NAD 83(2011)- 35 42 40.49428(N) 121 03 38.66427(W) AD(2010.00) c
DG8216 ELLIP H (08/??/11) 466.472 (m) GP(2010.00) c c
DG8216 NAD 83(CORS)- 35 42 40.48512(N) 121 03 38.65523(W) AD(2002.00) c
DG8216 ELLIP H (12/??/04) 466.464 (m) GP(2002.00) c c
DG8216
DG8216.Superseded values are not recommended for survey control.
DG8216
DG8216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG8216.See file dsdata.pdf to determine how the superseded data were derived.
DG8216
DG8216_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG8216
DG8216 STATION DESCRIPTION
DG8216
DG8216'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DG8216'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG8216'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG8216'ACCESSIBLE AT THE WORLDWIDE WEB.
DG8216'https://geodesy.noaa.gov/CORS/data.shtml
DG8216'https://geodesy.noaa.gov/CORS
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