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 18, 2025 05:13:39 EST
DI1079 ***********************************************************************
DI1079 CORS - This is a GPS Continuously Operating Reference Station.
DI1079 DESIGNATION - AMS WT FACILITY CORS ARP
DI1079 CORS_ID - NVLM
DI1079 PID - DI1079
DI1079 STATE/COUNTY- NV/CLARK
DI1079 COUNTRY - US
DI1079 USGS QUAD - BOULDER BEACH (2018)
DI1079
DI1079 *CURRENT SURVEY CONTROL
DI1079 ______________________________________________________________________
DI1079* NAD 83(2011) POSITION- 36 04 10.75730(N) 114 48 47.49458(W) ADJUSTED
DI1079* NAD 83(2011) ELLIP HT- 362.813 (meters) (07/??/22) ADJUSTED
DI1079* NAD 83(2011) EPOCH - 2010.00
DI1079 ______________________________________________________________________
DI1079 GEOID HEIGHT - -28.178 (meters) GEOID18
DI1079 NAD 83(2011) X - -2,166,183.701 (meters) COMP
DI1079 NAD 83(2011) Y - -4,685,217.492 (meters) COMP
DI1079 NAD 83(2011) Z - 3,734,655.315 (meters) COMP
DI1079
DI1079 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DI1079 Standards:
DI1079 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DI1079 Horiz Ellip SD_N SD_E SD_h (unitless)
DI1079 -------------------------------------------------------------------
DI1079 NETWORK 0.16 0.39 0.05 0.07 0.20 0.24316300
DI1079 -------------------------------------------------------------------
DI1079
DI1079.The coordinates were established by GPS observations
DI1079.and adjusted by the National Geodetic Survey in July 2022.
DI1079
DI1079.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DI1079.been affixed to the stable North American Tectonic Plate.
DI1079
DI1079.The coordinates are valid at the epoch date displayed above
DI1079.which is a decimal equivalence of Year/Month/Day.
DI1079
DI1079.Due to the release of the International GNSS Service (IGS) 2014
DI1079.realization of the International Terrestrial Reference Frame of 2014
DI1079.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DI1079.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DI1079.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DI1079.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DI1079.currently published epoch of 2010.00.
DI1079
DI1079.Additional information on MYCS2 is available at
DI1079.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DI1079
DI1079.Significant digits in the geoid height do not necessarily reflect accuracy.
DI1079.GEOID18 height accuracy estimate available here.
DI1079
DI1079.The PID for the CORS L1 Phase Center is DQ7754.
DI1079
DI1079.Click photographs - Photos may exist for this station.
DI1079
DI1079.The XYZ, and position/ellipsoidal ht. are equivalent.
DI1079
DI1079.The ellipsoidal height was determined by GPS observations
DI1079.and is referenced to NAD 83.
DI1079
DI1079. The following values were computed from the NAD 83(2011) position.
DI1079
DI1079; North East Units Scale Factor Converg.
DI1079;SPC NV E - 8,146,673.081 269,371.292 MT 0.99995928 +0 27 12.4
DI1079;SPC NV E -26,727,876.60 883,762.31 sFT 0.99995928 +0 27 12.4
DI1079;UTM 11 - 3,993,887.551 696,933.050 MT 1.00007789 +1 17 16.6
DI1079
DI1079! - Elev Factor x Scale Factor = Combined Factor
DI1079!SPC NV E - 0.99994306 x 0.99995928 = 0.99990234
DI1079!UTM 11 - 0.99994306 x 1.00007789 = 1.00002095
DI1079
DI1079_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SPV9693393887(NAD 83)
DI1079
DI1079 SUPERSEDED SURVEY CONTROL
DI1079
DI1079 NAD 83(2011)- 36 04 10.75701(N) 114 48 47.49456(W) AD(2010.00) c
DI1079 ELLIP H (05/??/20) 362.813 (m) GP(2010.00) c c
DI1079 NAD 83(2011)- 36 04 10.75678(N) 114 48 47.49451(W) AD(2010.00) c
DI1079 ELLIP H (06/??/19) 362.806 (m) GP(2010.00) c c
DI1079 ELLIP H (06/27/12) 362.808 (m) GP(2010.00) 0 0
DI1079 NAD 83(2011)- 36 04 10.75703(N) 114 48 47.49434(W) AD(2010.00) c
DI1079 NAD 83(2011)- 36 04 10.75708(N) 114 48 47.49452(W) AD(2010.00) c
DI1079 ELLIP H (08/??/11) 362.802 (m) GP(2010.00) c c
DI1079 NAD 83(CORS)- 36 04 10.75683(N) 114 48 47.49315(W) AD(2002.00) c
DI1079 ELLIP H (08/??/06) 362.810 (m) GP(2002.00) c c
DI1079
DI1079.Superseded values are not recommended for survey control.
DI1079
DI1079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DI1079.See file dsdata.pdf to determine how the superseded data were derived.
DI1079
DI1079_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DI1079
DI1079 STATION DESCRIPTION
DI1079
DI1079'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
DI1079'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DI1079'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DI1079'ACCESSIBLE AT THE WORLDWIDE WEB.
DI1079'https://geodesy.noaa.gov/CORS/data.shtml
DI1079'https://geodesy.noaa.gov/CORS
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