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 17, 2025 21:50:02 EST
DP3855 ***********************************************************************
DP3855 CORS - This is a GPS Continuously Operating Reference Station.
DP3855 DESIGNATION - LEMHIGULCHID2007 CORS ARP
DP3855 CORS_ID - P358
DP3855 PID - DP3855
DP3855 STATE/COUNTY- ID/LEMHI
DP3855 COUNTRY - US
DP3855 USGS QUAD - GILMORE SUMMIT (2017)
DP3855
DP3855 *CURRENT SURVEY CONTROL
DP3855 ______________________________________________________________________
DP3855* NAD 83(2011) POSITION- 44 24 06.81049(N) 113 14 26.33914(W) ADJUSTED
DP3855* NAD 83(2011) ELLIP HT- 2419.994 (meters) (06/??/19) ADJUSTED
DP3855* NAD 83(2011) EPOCH - 2010.00
DP3855 ______________________________________________________________________
DP3855 GEOID HEIGHT - -10.814 (meters) GEOID18
DP3855 NAD 83(2011) X - -1,801,744.122 (meters) COMP
DP3855 NAD 83(2011) Y - -4,195,560.701 (meters) COMP
DP3855 NAD 83(2011) Z - 4,441,799.115 (meters) COMP
DP3855
DP3855 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DP3855 Standards:
DP3855 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DP3855 Horiz Ellip SD_N SD_E SD_h (unitless)
DP3855 -------------------------------------------------------------------
DP3855 NETWORK 0.13 0.31 0.05 0.05 0.16 0.04145400
DP3855 -------------------------------------------------------------------
DP3855
DP3855.The coordinates were established by GPS observations
DP3855.and adjusted by the National Geodetic Survey in June 2019.
DP3855
DP3855.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DP3855.been affixed to the stable North American Tectonic Plate.
DP3855
DP3855.The coordinates are valid at the epoch date displayed above
DP3855.which is a decimal equivalence of Year/Month/Day.
DP3855
DP3855.Due to the release of the International GNSS Service (IGS) 2014
DP3855.realization of the International Terrestrial Reference Frame of 2014
DP3855.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DP3855.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DP3855.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DP3855.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DP3855.currently published epoch of 2010.00.
DP3855
DP3855.Additional information on MYCS2 is available at
DP3855.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DP3855
DP3855.Significant digits in the geoid height do not necessarily reflect accuracy.
DP3855.GEOID18 height accuracy estimate available here.
DP3855
DP3855.The PID for the CORS L1 Phase Center is DR4876.
DP3855
DP3855.Click photographs - Photos may exist for this station.
DP3855
DP3855.The XYZ, and position/ellipsoidal ht. are equivalent.
DP3855
DP3855.The ellipsoidal height was determined by GPS observations
DP3855.and is referenced to NAD 83.
DP3855
DP3855. The following values were computed from the NAD 83(2011) position.
DP3855
DP3855; North East Units Scale Factor Converg.
DP3855;SPC ID C - 304,129.990 560,488.830 MT 0.99999235 +0 31 52.8
DP3855;SPC ID C - 997,799.81 1,838,870.44 sFT 0.99999235 +0 31 52.8
DP3855;UTM 12 - 4,918,953.375 321,573.923 MT 0.99999153 -1 34 05.4
DP3855
DP3855! - Elev Factor x Scale Factor = Combined Factor
DP3855!SPC ID C - 0.99962069 x 0.99999235 = 0.99961305
DP3855!UTM 12 - 0.99962069 x 0.99999153 = 0.99961223
DP3855
DP3855_U.S. NATIONAL GRID SPATIAL ADDRESS: 12TUQ2157318953(NAD 83)
DP3855
DP3855 SUPERSEDED SURVEY CONTROL
DP3855
DP3855 NAD 83(2011)- 44 24 06.81070(N) 113 14 26.33907(W) AD(2010.00) c
DP3855 ELLIP H (06/??/14) 2419.993 (m) GP(2010.00) c c
DP3855
DP3855.Superseded values are not recommended for survey control.
DP3855
DP3855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DP3855.See file dsdata.pdf to determine how the superseded data were derived.
DP3855
DP3855_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DP3855
DP3855 STATION DESCRIPTION
DP3855
DP3855'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DP3855'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DP3855'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DP3855'ACCESSIBLE AT THE WORLDWIDE WEB.
DP3855'https://geodesy.noaa.gov/CORS/data.shtml
DP3855'https://geodesy.noaa.gov/CORS
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