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 23:29:15 EST
DL7710 ***********************************************************************
DL7710 CORS - This is a GPS Continuously Operating Reference Station.
DL7710 DESIGNATION - SALMONFALLNV2007 CORS ARP
DL7710 CORS_ID - P007
DL7710 PID - DL7710
DL7710 STATE/COUNTY- NV/ELKO
DL7710 COUNTRY - US
DL7710 USGS QUAD - HENRY (2018)
DL7710
DL7710 *CURRENT SURVEY CONTROL
DL7710 ______________________________________________________________________
DL7710* NAD 83(2011) POSITION- 41 43 27.10599(N) 114 49 10.91389(W) ADJUSTED
DL7710* NAD 83(2011) ELLIP HT- 1687.220 (meters) (06/??/19) ADJUSTED
DL7710* NAD 83(2011) EPOCH - 2010.00
DL7710 ______________________________________________________________________
DL7710 GEOID HEIGHT - -15.796 (meters) GEOID18
DL7710 NAD 83(2011) X - -2,001,729.863 (meters) COMP
DL7710 NAD 83(2011) Y - -4,328,231.717 (meters) COMP
DL7710 NAD 83(2011) Z - 4,223,912.231 (meters) COMP
DL7710
DL7710 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DL7710 Standards:
DL7710 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DL7710 Horiz Ellip SD_N SD_E SD_h (unitless)
DL7710 -------------------------------------------------------------------
DL7710 NETWORK 0.12 0.34 0.05 0.05 0.18 0.22427500
DL7710 -------------------------------------------------------------------
DL7710
DL7710.The coordinates were established by GPS observations
DL7710.and adjusted by the National Geodetic Survey in June 2019.
DL7710
DL7710.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DL7710.been affixed to the stable North American Tectonic Plate.
DL7710
DL7710.The coordinates are valid at the epoch date displayed above
DL7710.which is a decimal equivalence of Year/Month/Day.
DL7710
DL7710.Due to the release of the International GNSS Service (IGS) 2014
DL7710.realization of the International Terrestrial Reference Frame of 2014
DL7710.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DL7710.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DL7710.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DL7710.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DL7710.currently published epoch of 2010.00.
DL7710
DL7710.Additional information on MYCS2 is available at
DL7710.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DL7710
DL7710.Significant digits in the geoid height do not necessarily reflect accuracy.
DL7710.GEOID18 height accuracy estimate available here.
DL7710
DL7710.The PID for the CORS L1 Phase Center is DR3591.
DL7710
DL7710.Click photographs - Photos may exist for this station.
DL7710
DL7710.The XYZ, and position/ellipsoidal ht. are equivalent.
DL7710
DL7710.The ellipsoidal height was determined by GPS observations
DL7710.and is referenced to NAD 83.
DL7710
DL7710. The following values were computed from the NAD 83(2011) position.
DL7710
DL7710; North East Units Scale Factor Converg.
DL7710;SPC NV E - 8,774,349.224 263,534.073 MT 0.99994966 +0 30 29.7
DL7710;SPC NV E -28,787,177.41 864,611.37 sFT 0.99994966 +0 30 29.7
DL7710;UTM 11 - 4,621,451.826 681,350.095 MT 1.00000472 +1 27 05.3
DL7710
DL7710! - Elev Factor x Scale Factor = Combined Factor
DL7710!SPC NV E - 0.99973543 x 0.99994966 = 0.99968511
DL7710!UTM 11 - 0.99973543 x 1.00000472 = 0.99974015
DL7710
DL7710_U.S. NATIONAL GRID SPATIAL ADDRESS: 11TPG8135021451(NAD 83)
DL7710
DL7710 SUPERSEDED SURVEY CONTROL
DL7710
DL7710 NAD 83(2011)- 41 43 27.10604(N) 114 49 10.91391(W) AD(2010.00) c
DL7710 ELLIP H (08/??/11) 1687.213 (m) GP(2010.00) c c
DL7710 NAD 83(CORS)- 41 43 27.10566(N) 114 49 10.91306(W) AD(2002.00) c
DL7710 ELLIP H (05/??/10) 1687.207 (m) GP(2002.00) c c
DL7710
DL7710.Superseded values are not recommended for survey control.
DL7710
DL7710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DL7710.See file dsdata.pdf to determine how the superseded data were derived.
DL7710
DL7710_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DL7710
DL7710 STATION DESCRIPTION
DL7710
DL7710'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DL7710'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DL7710'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DL7710'ACCESSIBLE AT THE WORLDWIDE WEB.
DL7710'https://geodesy.noaa.gov/CORS/data.shtml
DL7710'https://geodesy.noaa.gov/CORS
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