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 05:13:47 EST
DM6171 ***********************************************************************
DM6171 CORS - This is a GPS Continuously Operating Reference Station.
DM6171 DESIGNATION - BURNTRIDGECN2006 CORS ARP
DM6171 CORS_ID - P188
DM6171 PID - DM6171
DM6171 STATE/COUNTY- CA/SONOMA
DM6171 COUNTRY - US
DM6171 USGS QUAD - TOMBS CREEK (2018)
DM6171
DM6171 *CURRENT SURVEY CONTROL
DM6171 ______________________________________________________________________
DM6171* NAD 83(2011) POSITION- 38 40 04.27070(N) 123 13 46.37515(W) ADJUSTED
DM6171* NAD 83(2011) ELLIP HT- 209.357 (meters) (05/??/21) ADJUSTED
DM6171* NAD 83(2011) EPOCH - 2010.00
DM6171 ______________________________________________________________________
DM6171 GEOID HEIGHT - -31.405 (meters) GEOID18
DM6171 NAD 83(2011) X - -2,732,636.981 (meters) COMP
DM6171 NAD 83(2011) Y - -4,171,210.388 (meters) COMP
DM6171 NAD 83(2011) Z - 3,963,725.487 (meters) COMP
DM6171
DM6171 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM6171 Standards:
DM6171 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM6171 Horiz Ellip SD_N SD_E SD_h (unitless)
DM6171 -------------------------------------------------------------------
DM6171 NETWORK 0.20 0.71 0.09 0.07 0.36 0.06871100
DM6171 -------------------------------------------------------------------
DM6171
DM6171.The coordinates were established by GPS observations
DM6171.and adjusted by the National Geodetic Survey in May 2021.
DM6171
DM6171.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM6171.been affixed to the stable North American Tectonic Plate.
DM6171
DM6171.The coordinates are valid at the epoch date displayed above
DM6171.which is a decimal equivalence of Year/Month/Day.
DM6171
DM6171.Due to the release of the International GNSS Service (IGS) 2014
DM6171.realization of the International Terrestrial Reference Frame of 2014
DM6171.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM6171.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM6171.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM6171.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM6171.currently published epoch of 2010.00.
DM6171
DM6171.Additional information on MYCS2 is available at
DM6171.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM6171
DM6171.Significant digits in the geoid height do not necessarily reflect accuracy.
DM6171.GEOID18 height accuracy estimate available here.
DM6171
DM6171.The PID for the CORS L1 Phase Center is DR9273.
DM6171
DM6171.Click photographs - Photos may exist for this station.
DM6171
DM6171.The XYZ, and position/ellipsoidal ht. are equivalent.
DM6171
DM6171.The ellipsoidal height was determined by GPS observations
DM6171.and is referenced to NAD 83.
DM6171
DM6171. The following values were computed from the NAD 83(2011) position.
DM6171
DM6171; North East Units Scale Factor Converg.
DM6171;SPC CA 2 - 611,861.199 1,893,002.025 MT 0.99994098 -0 46 30.7
DM6171;SPC CA 2 - 2,007,414.62 6,210,624.14 sFT 0.99994098 -0 46 30.7
DM6171;UTM 10 - 4,279,943.916 480,030.372 MT 0.99960491 -0 08 36.3
DM6171
DM6171! - Elev Factor x Scale Factor = Combined Factor
DM6171!SPC CA 2 - 0.99996715 x 0.99994098 = 0.99990813
DM6171!UTM 10 - 0.99996715 x 0.99960491 = 0.99957208
DM6171
DM6171_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SDH8003079943(NAD 83)
DM6171
DM6171 SUPERSEDED SURVEY CONTROL
DM6171
DM6171 NAD 83(2011)- 38 40 04.27036(N) 123 13 46.37516(W) AD(2010.00) c
DM6171 ELLIP H (06/??/19) 209.356 (m) GP(2010.00) c c
DM6171 NAD 83(2011)- 38 40 04.27070(N) 123 13 46.37501(W) AD(2010.00) c
DM6171 ELLIP H (12/??/11) 209.358 (m) GP(2010.00) c c
DM6171 NAD 83(CORS)- 38 40 04.26305(N) 123 13 46.36823(W) AD(2002.00) c
DM6171 ELLIP H (03/??/11) 209.356 (m) GP(2002.00) c c
DM6171
DM6171.Superseded values are not recommended for survey control.
DM6171
DM6171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM6171.See file dsdata.pdf to determine how the superseded data were derived.
DM6171
DM6171_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM6171
DM6171 STATION DESCRIPTION
DM6171
DM6171'DESCRIBED BY NATIONAL GEODETIC SURVEY 2021
DM6171'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM6171'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM6171'ACCESSIBLE AT THE WORLDWIDE WEB.
DM6171'https://geodesy.noaa.gov/CORS/data.shtml
DM6171'https://geodesy.noaa.gov/CORS
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