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 13:47:41 EST
DG7411 ***********************************************************************
DG7411 CORS - This is a GPS Continuously Operating Reference Station.
DG7411 DESIGNATION - CLEGGRANCHCS2004 CORS ARP
DG7411 CORS_ID - P067
DG7411 PID - DG7411
DG7411 STATE/COUNTY- CA/SAN LUIS OBISPO
DG7411 COUNTRY - US
DG7411 USGS QUAD - CAMBRIA (2018)
DG7411
DG7411 *CURRENT SURVEY CONTROL
DG7411 ______________________________________________________________________
DG7411* NAD 83(2011) POSITION- 35 33 06.29828(N) 121 00 10.60671(W) ADJUSTED
DG7411* NAD 83(2011) ELLIP HT- 107.597 (meters) (06/??/19) ADJUSTED
DG7411* NAD 83(2011) EPOCH - 2010.00
DG7411 ______________________________________________________________________
DG7411 GEOID HEIGHT - -34.603 (meters) GEOID18
DG7411 NAD 83(2011) X - -2,675,935.460 (meters) COMP
DG7411 NAD 83(2011) Y - -4,452,985.783 (meters) COMP
DG7411 NAD 83(2011) Z - 3,687,903.377 (meters) COMP
DG7411
DG7411 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DG7411 Standards:
DG7411 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DG7411 Horiz Ellip SD_N SD_E SD_h (unitless)
DG7411 -------------------------------------------------------------------
DG7411 NETWORK 2.17 7.29 0.96 0.79 3.72 0.02532900
DG7411 -------------------------------------------------------------------
DG7411
DG7411.The coordinates were established by GPS observations
DG7411.and adjusted by the National Geodetic Survey in June 2019.
DG7411
DG7411.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DG7411.been affixed to the stable North American Tectonic Plate.
DG7411
DG7411.The coordinates are valid at the epoch date displayed above
DG7411.which is a decimal equivalence of Year/Month/Day.
DG7411
DG7411.Due to the release of the International GNSS Service (IGS) 2014
DG7411.realization of the International Terrestrial Reference Frame of 2014
DG7411.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG7411.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG7411.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG7411.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG7411.currently published epoch of 2010.00.
DG7411
DG7411.Additional information on MYCS2 is available at
DG7411.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG7411
DG7411.Significant digits in the geoid height do not necessarily reflect accuracy.
DG7411.GEOID18 height accuracy estimate available here.
DG7411
DG7411.The PID for the CORS L1 Phase Center is DR7667.
DG7411
DG7411.Click photographs - Photos may exist for this station.
DG7411
DG7411.The XYZ, and position/ellipsoidal ht. are equivalent.
DG7411
DG7411.The ellipsoidal height was determined by GPS observations
DG7411.and is referenced to NAD 83.
DG7411
DG7411. The following values were computed from the NAD 83(2011) position.
DG7411
DG7411; North East Units Scale Factor Converg.
DG7411;SPC CA 5 - 731,667.677 1,727,754.518 MT 1.00001965 -1 42 42.2
DG7411;SPC CA 5 - 2,400,479.70 5,668,474.61 sFT 1.00001965 -1 42 42.2
DG7411;UTM 10 - 3,936,067.450 681,014.723 MT 1.00000380 +1 09 41.3
DG7411
DG7411! - Elev Factor x Scale Factor = Combined Factor
DG7411!SPC CA 5 - 0.99998311 x 1.00001965 = 1.00000276
DG7411!UTM 10 - 0.99998311 x 1.00000380 = 0.99998691
DG7411
DG7411_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFE8101436067(NAD 83)
DG7411
DG7411 SUPERSEDED SURVEY CONTROL
DG7411
DG7411 NAD 83(2011)- 35 33 06.29825(N) 121 00 10.60676(W) AD(2010.00) c
DG7411 ELLIP H (08/??/11) 107.594 (m) GP(2010.00) c c
DG7411 NAD 83(CORS)- 35 33 06.28782(N) 121 00 10.59862(W) AD(2002.00) c
DG7411 ELLIP H (08/??/07) 107.605 (m) GP(2002.00) c c
DG7411 NAD 83(CORS)- 35 33 06.28768(N) 121 00 10.59811(W) AD(2002.00) c
DG7411 ELLIP H (10/??/04) 107.607 (m) GP(2002.00) c c
DG7411
DG7411.Superseded values are not recommended for survey control.
DG7411
DG7411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG7411.See file dsdata.pdf to determine how the superseded data were derived.
DG7411
DG7411_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG7411
DG7411 STATION DESCRIPTION
DG7411
DG7411'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DG7411'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG7411'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG7411'ACCESSIBLE AT THE WORLDWIDE WEB.
DG7411'https://geodesy.noaa.gov/CORS/data.shtml
DG7411'https://geodesy.noaa.gov/CORS
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