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 20, 2025 04:30:52 EST
DN7515 ***********************************************************************
DN7515 CORS - This is a GPS Continuously Operating Reference Station.
DN7515 DESIGNATION - POLLARDFLTCN2005 CORS ARP
DN7515 CORS_ID - P060
DN7515 PID - DN7515
DN7515 STATE/COUNTY- CA/SHASTA
DN7515 COUNTRY - US
DN7515 USGS QUAD - LAMOINE (2018)
DN7515
DN7515 *CURRENT SURVEY CONTROL
DN7515 ______________________________________________________________________
DN7515* NAD 83(2011) POSITION- 40 59 51.46259(N) 122 24 53.52842(W) ADJUSTED
DN7515* NAD 83(2011) ELLIP HT- 431.288 (meters) (06/??/19) ADJUSTED
DN7515* NAD 83(2011) EPOCH - 2010.00
DN7515 ______________________________________________________________________
DN7515 GEOID HEIGHT - -25.278 (meters) GEOID18
DN7515 NAD 83(2011) X - -2,584,325.111 (meters) COMP
DN7515 NAD 83(2011) Y - -4,069,909.801 (meters) COMP
DN7515 NAD 83(2011) Z - 4,162,507.370 (meters) COMP
DN7515
DN7515 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DN7515 Standards:
DN7515 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DN7515 Horiz Ellip SD_N SD_E SD_h (unitless)
DN7515 -------------------------------------------------------------------
DN7515 NETWORK 0.19 0.50 0.09 0.07 0.26 0.06979900
DN7515 -------------------------------------------------------------------
DN7515
DN7515.The coordinates were established by GPS observations
DN7515.and adjusted by the National Geodetic Survey in June 2019.
DN7515
DN7515.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DN7515.been affixed to the stable North American Tectonic Plate.
DN7515
DN7515.The coordinates are valid at the epoch date displayed above
DN7515.which is a decimal equivalence of Year/Month/Day.
DN7515
DN7515.Due to the release of the International GNSS Service (IGS) 2014
DN7515.realization of the International Terrestrial Reference Frame of 2014
DN7515.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DN7515.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DN7515.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DN7515.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DN7515.currently published epoch of 2010.00.
DN7515
DN7515.Additional information on MYCS2 is available at
DN7515.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DN7515
DN7515.Significant digits in the geoid height do not necessarily reflect accuracy.
DN7515.GEOID18 height accuracy estimate available here.
DN7515
DN7515.The PID for the CORS L1 Phase Center is DN7516.
DN7515
DN7515.Click photographs - Photos may exist for this station.
DN7515
DN7515.The XYZ, and position/ellipsoidal ht. are equivalent.
DN7515
DN7515.The ellipsoidal height was determined by GPS observations
DN7515.and is referenced to NAD 83.
DN7515
DN7515. The following values were computed from the NAD 83(2011) position.
DN7515
DN7515; North East Units Scale Factor Converg.
DN7515;SPC CA 1 - 684,881.812 1,965,097.337 MT 0.99989865 -0 16 16.6
DN7515;SPC CA 1 - 2,246,983.08 6,447,156.85 sFT 0.99989865 -0 16 16.6
DN7515;UTM 10 - 4,538,658.658 549,212.297 MT 0.99962981 +0 23 01.9
DN7515
DN7515! - Elev Factor x Scale Factor = Combined Factor
DN7515!SPC CA 1 - 0.99993235 x 0.99989865 = 0.99983101
DN7515!UTM 10 - 0.99993235 x 0.99962981 = 0.99956219
DN7515
DN7515_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TEL4921238658(NAD 83)
DN7515
DN7515 SUPERSEDED SURVEY CONTROL
DN7515
DN7515 NAD 83(2011)- 40 59 51.46268(N) 122 24 53.52824(W) AD(2010.00) c
DN7515 ELLIP H (04/??/12) 431.273 (m) GP(2010.00) c c
DN7515 NAD 83(CORS)- 40 59 51.46053(N) 122 24 53.52634(W) AD(2002.00) c
DN7515 ELLIP H (04/??/12) 431.277 (m) GP(2002.00) c c
DN7515
DN7515.Superseded values are not recommended for survey control.
DN7515
DN7515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN7515.See file dsdata.pdf to determine how the superseded data were derived.
DN7515
DN7515_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DN7515
DN7515 STATION DESCRIPTION
DN7515
DN7515'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DN7515'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DN7515'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DN7515'ACCESSIBLE AT THE WORLDWIDE WEB.
DN7515'https://geodesy.noaa.gov/CORS/data.shtml
DN7515'https://geodesy.noaa.gov/CORS
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