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 02:18:40 EST
DK2666 ***********************************************************************
DK2666 HT_MOD - This is a Height Modernization Survey Station.
DK2666 CORS - This is a GPS Continuously Operating Reference Station.
DK2666 DESIGNATION - CHICO 6 CORS ARP
DK2666 CORS_ID - CHO6
DK2666 PID - DK2666
DK2666 STATE/COUNTY- CA/BUTTE
DK2666 COUNTRY - US
DK2666 USGS QUAD - BIGGS (2018)
DK2666
DK2666 *CURRENT SURVEY CONTROL
DK2666 ______________________________________________________________________
DK2666* NAD 83(2011) POSITION- 39 25 58.35659(N) 121 39 53.53121(W) ADJUSTED
DK2666* NAD 83(2011) ELLIP HT- 17.663 (meters) (06/??/19) ADJUSTED
DK2666* NAD 83(2011) EPOCH - 2010.00
DK2666* NAVD 88 ORTHO HEIGHT - 45.94 (meters) 150.7 (feet) GPS OBS
DK2666 ______________________________________________________________________
DK2666 NAVD 88 orthometric height was determined with geoid model GEOID09
DK2666 GEOID HEIGHT - -28.263 (meters) GEOID09
DK2666 GEOID HEIGHT - -28.233 (meters) GEOID18
DK2666 NAD 83(2011) X - -2,589,554.918 (meters) COMP
DK2666 NAD 83(2011) Y - -4,198,602.666 (meters) COMP
DK2666 NAD 83(2011) Z - 4,029,561.578 (meters) COMP
DK2666
DK2666 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DK2666 Standards:
DK2666 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DK2666 Horiz Ellip SD_N SD_E SD_h (unitless)
DK2666 -------------------------------------------------------------------
DK2666 NETWORK 0.16 0.47 0.07 0.06 0.24 0.23382100
DK2666 -------------------------------------------------------------------
DK2666
DK2666.The coordinates were established by GPS observations
DK2666.and adjusted by the National Geodetic Survey in June 2019.
DK2666
DK2666.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DK2666.been affixed to the stable North American Tectonic Plate.
DK2666
DK2666.The coordinates are valid at the epoch date displayed above
DK2666.which is a decimal equivalence of Year/Month/Day.
DK2666
DK2666.Due to the release of the International GNSS Service (IGS) 2014
DK2666.realization of the International Terrestrial Reference Frame of 2014
DK2666.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DK2666.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DK2666.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DK2666.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DK2666.currently published epoch of 2010.00.
DK2666
DK2666.Additional information on MYCS2 is available at
DK2666.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DK2666
DK2666.The orthometric height was determined by GPS observations and a
DK2666.high-resolution geoid model using precise GPS observation and
DK2666.processing techniques.
DK2666
DK2666.Significant digits in the geoid height do not necessarily reflect accuracy.
DK2666.GEOID18 height accuracy estimate available here.
DK2666
DK2666.The PID for the CORS L1 Phase Center is DK2667.
DK2666
DK2666.Click photographs - Photos may exist for this station.
DK2666
DK2666.The XYZ, and position/ellipsoidal ht. are equivalent.
DK2666
DK2666.The ellipsoidal height was determined by GPS observations
DK2666.and is referenced to NAD 83.
DK2666
DK2666. The following values were computed from the NAD 83(2011) position.
DK2666
DK2666; North East Units Scale Factor Converg.
DK2666;SPC CA 2 - 696,114.189 2,028,851.407 MT 0.99993309 +0 12 40.6
DK2666;SPC CA 2 - 2,283,834.64 6,656,323.32 sFT 0.99993309 +0 12 40.6
DK2666;UTM 10 - 4,365,665.628 614,905.548 MT 0.99976256 +0 50 53.3
DK2666
DK2666! - Elev Factor x Scale Factor = Combined Factor
DK2666!SPC CA 2 - 0.99999723 x 0.99993309 = 0.99993032
DK2666!UTM 10 - 0.99999723 x 0.99976256 = 0.99975979
DK2666
DK2666_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFJ1490565665(NAD 83)
DK2666
DK2666 SUPERSEDED SURVEY CONTROL
DK2666
DK2666 ELLIP H (06/27/12) 17.711 (m) GP(2010.00) 0 0
DK2666 NAD 83(2011)- 39 25 58.35673(N) 121 39 53.53147(W) AD(2010.00) c
DK2666 NAD 83(2011)- 39 25 58.35671(N) 121 39 53.53127(W) AD(2010.00) c
DK2666 ELLIP H (08/??/11) 17.667 (m) GP(2010.00) c c
DK2666 NAD 83(CORS)- 39 25 58.35462(N) 121 39 53.52837(W) AD(2002.00) c
DK2666 ELLIP H (03/??/08) 17.658 (m) GP(2002.00) c c
DK2666
DK2666.Superseded values are not recommended for survey control.
DK2666
DK2666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DK2666.See file dsdata.pdf to determine how the superseded data were derived.
DK2666
DK2666_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DK2666
DK2666 STATION DESCRIPTION
DK2666
DK2666'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DK2666'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DK2666'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DK2666'ACCESSIBLE AT THE WORLDWIDE WEB.
DK2666'https://geodesy.noaa.gov/CORS/data.shtml
DK2666'https://geodesy.noaa.gov/CORS
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