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 22:59:49 EST
DL7746 ***********************************************************************
DL7746 CORS - This is a GPS Continuously Operating Reference Station.
DL7746 DESIGNATION - FOOT_HILL_ID2007 CORS ARP
DL7746 CORS_ID - P422
DL7746 PID - DL7746
DL7746 STATE/COUNTY- ID/LATAH
DL7746 COUNTRY - US
DL7746 USGS QUAD - ROBINSON LAKE (2017)
DL7746
DL7746 *CURRENT SURVEY CONTROL
DL7746 ______________________________________________________________________
DL7746* NAD 83(2011) POSITION- 46 47 52.29832(N) 116 58 46.80311(W) ADJUSTED
DL7746* NAD 83(2011) ELLIP HT- 844.198 (meters) (06/??/19) ADJUSTED
DL7746* NAD 83(2011) EPOCH - 2010.00
DL7746 ______________________________________________________________________
DL7746 GEOID HEIGHT - -18.425 (meters) GEOID18
DL7746 NAD 83(2011) X - -1,984,676.740 (meters) COMP
DL7746 NAD 83(2011) Y - -3,898,566.950 (meters) COMP
DL7746 NAD 83(2011) Z - 4,627,025.605 (meters) COMP
DL7746
DL7746 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DL7746 Standards:
DL7746 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DL7746 Horiz Ellip SD_N SD_E SD_h (unitless)
DL7746 -------------------------------------------------------------------
DL7746 NETWORK 0.13 0.26 0.04 0.06 0.13 0.48068600
DL7746 -------------------------------------------------------------------
DL7746
DL7746.The coordinates were established by GPS observations
DL7746.and adjusted by the National Geodetic Survey in June 2019.
DL7746
DL7746.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DL7746.been affixed to the stable North American Tectonic Plate.
DL7746
DL7746.The coordinates are valid at the epoch date displayed above
DL7746.which is a decimal equivalence of Year/Month/Day.
DL7746
DL7746.Due to the release of the International GNSS Service (IGS) 2014
DL7746.realization of the International Terrestrial Reference Frame of 2014
DL7746.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DL7746.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DL7746.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DL7746.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DL7746.currently published epoch of 2010.00.
DL7746
DL7746.Additional information on MYCS2 is available at
DL7746.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DL7746
DL7746.Significant digits in the geoid height do not necessarily reflect accuracy.
DL7746.GEOID18 height accuracy estimate available here.
DL7746
DL7746.The PID for the CORS L1 Phase Center is DL7747.
DL7746
DL7746.Click photographs - Photos may exist for this station.
DL7746
DL7746.The XYZ, and position/ellipsoidal ht. are equivalent.
DL7746
DL7746.The ellipsoidal height was determined by GPS observations
DL7746.and is referenced to NAD 83.
DL7746
DL7746. The following values were computed from the NAD 83(2011) position.
DL7746
DL7746; North East Units Scale Factor Converg.
DL7746;SPC ID W - 570,858.181 706,130.972 MT 1.00004160 -0 53 47.1
DL7746;SPC ID W - 1,872,890.55 2,316,698.03 sFT 1.00004160 -0 53 47.1
DL7746;UTM 11 - 5,182,701.696 501,551.608 MT 0.99960003 +0 00 53.4
DL7746
DL7746! - Elev Factor x Scale Factor = Combined Factor
DL7746!SPC ID W - 0.99986769 x 1.00004160 = 0.99990928
DL7746!UTM 11 - 0.99986769 x 0.99960003 = 0.99946777
DL7746
DL7746_U.S. NATIONAL GRID SPATIAL ADDRESS: 11TNM0155182701(NAD 83)
DL7746
DL7746 SUPERSEDED SURVEY CONTROL
DL7746
DL7746 NAD 83(2011)- 46 47 52.29833(N) 116 58 46.80313(W) AD(2010.00) c
DL7746 ELLIP H (08/??/11) 844.194 (m) GP(2010.00) c c
DL7746 NAD 83(CORS)- 46 47 52.29774(N) 116 58 46.80427(W) AD(2002.00) c
DL7746 ELLIP H (05/??/10) 844.216 (m) GP(2002.00) c c
DL7746
DL7746.Superseded values are not recommended for survey control.
DL7746
DL7746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DL7746.See file dsdata.pdf to determine how the superseded data were derived.
DL7746
DL7746_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DL7746
DL7746 STATION DESCRIPTION
DL7746
DL7746'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DL7746'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DL7746'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DL7746'ACCESSIBLE AT THE WORLDWIDE WEB.
DL7746'https://geodesy.noaa.gov/CORS/data.shtml
DL7746'https://geodesy.noaa.gov/CORS
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