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 21:03:53 EST
DG4263 ***********************************************************************
DG4263 CORS - This is a GPS Continuously Operating Reference Station.
DG4263 DESIGNATION - A M SMITH WTF CORS ARP
DG4263 CORS_ID - NVLK
DG4263 PID - DG4263
DG4263 STATE/COUNTY- NV/CLARK
DG4263 COUNTRY - US
DG4263 USGS QUAD - BOULDER BEACH (2018)
DG4263
DG4263 *CURRENT SURVEY CONTROL
DG4263 ______________________________________________________________________
DG4263* NAD 83(2011) POSITION- 36 04 10.75950(N) 114 48 47.50208(W) ADJUSTED
DG4263* NAD 83(2011) ELLIP HT- 362.413 (meters) (06/??/19) ADJUSTED
DG4263* NAD 83(2011) EPOCH - 2010.00
DG4263 ______________________________________________________________________
DG4263 GEOID HEIGHT - -28.178 (meters) GEOID18
DG4263 NAD 83(2011) X - -2,166,183.719 (meters) COMP
DG4263 NAD 83(2011) Y - -4,685,217.084 (meters) COMP
DG4263 NAD 83(2011) Z - 3,734,655.134 (meters) COMP
DG4263
DG4263.Formal positional accuracy estimates are not available for this CORS
DG4263.because its coordinates were determined in part using modeled
DG4263.velocities. Approximate one-sigma accuracies for latitude, longitude,
DG4263.and ellipsoid height can be obtained from the short-term time series.
DG4263.Additional information regarding modeled velocities is available on
DG4263.the CORS Coordinates for MYCS2 web page:
DG4263.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DG4263
DG4263.The coordinates were established by GPS observations
DG4263.and adjusted by the National Geodetic Survey in June 2019.
DG4263
DG4263.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DG4263.been affixed to the stable North American Tectonic Plate.
DG4263
DG4263.The coordinates are valid at the epoch date displayed above
DG4263.which is a decimal equivalence of Year/Month/Day.
DG4263
DG4263.Due to the release of the International GNSS Service (IGS) 2014
DG4263.realization of the International Terrestrial Reference Frame of 2014
DG4263.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG4263.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG4263.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG4263.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG4263.currently published epoch of 2010.00.
DG4263
DG4263.Additional information on MYCS2 is available at
DG4263.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG4263
DG4263.Significant digits in the geoid height do not necessarily reflect accuracy.
DG4263.GEOID18 height accuracy estimate available here.
DG4263
DG4263.The PID for the CORS L1 Phase Center is DM9845.
DG4263
DG4263.Click photographs - Photos may exist for this station.
DG4263
DG4263.The XYZ, and position/ellipsoidal ht. are equivalent.
DG4263
DG4263.The ellipsoidal height was determined by GPS observations
DG4263.and is referenced to NAD 83.
DG4263
DG4263. The following values were computed from the NAD 83(2011) position.
DG4263
DG4263; North East Units Scale Factor Converg.
DG4263;SPC NV E - 8,146,673.147 269,371.104 MT 0.99995928 +0 27 12.4
DG4263;SPC NV E -26,727,876.82 883,761.70 sFT 0.99995928 +0 27 12.4
DG4263;UTM 11 - 3,993,887.615 696,932.861 MT 1.00007789 +1 17 16.6
DG4263
DG4263! - Elev Factor x Scale Factor = Combined Factor
DG4263!SPC NV E - 0.99994312 x 0.99995928 = 0.99990241
DG4263!UTM 11 - 0.99994312 x 1.00007789 = 1.00002101
DG4263
DG4263_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SPV9693293887(NAD 83)
DG4263
DG4263 SUPERSEDED SURVEY CONTROL
DG4263
DG4263 NAD 83(2011)- 36 04 10.75953(N) 114 48 47.50208(W) AD(2010.00) c
DG4263 ELLIP H (08/??/11) 362.411 (m) GP(2010.00) c c
DG4263 NAD 83(CORS)- 36 04 10.75899(N) 114 48 47.50123(W) AD(2002.00) c
DG4263 ELLIP H (02/??/04) 362.435 (m) GP(2002.00) c c
DG4263
DG4263.Superseded values are not recommended for survey control.
DG4263
DG4263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG4263.See file dsdata.pdf to determine how the superseded data were derived.
DG4263
DG4263_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG4263
DG4263 STATION DESCRIPTION
DG4263
DG4263'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DG4263'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG4263'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG4263'ACCESSIBLE AT THE WORLDWIDE WEB.
DG4263'https://geodesy.noaa.gov/CORS/data.shtml
DG4263'https://geodesy.noaa.gov/CORS
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