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 20, 2025 03:36:55 EST
AJ1826 ***********************************************************************
AJ1826 CORS - This is a GPS Continuously Operating Reference Station.
AJ1826 DESIGNATION - LAS VEGAS VALLEY CORS ARP
AJ1826 CORS_ID - LVWD
AJ1826 PID - AJ1826
AJ1826 STATE/COUNTY- NV/CLARK
AJ1826 COUNTRY - US
AJ1826 USGS QUAD - LAS VEGAS NW (2018)
AJ1826
AJ1826 *CURRENT SURVEY CONTROL
AJ1826 ______________________________________________________________________
AJ1826* NAD 83(2011) POSITION- 36 09 34.02670(N) 115 11 28.79707(W) ADJUSTED
AJ1826* NAD 83(2011) ELLIP HT- 632.396 (meters) (06/??/19) ADJUSTED
AJ1826* NAD 83(2011) EPOCH - 2010.00
AJ1826 ______________________________________________________________________
AJ1826 GEOID HEIGHT - -27.959 (meters) GEOID18
AJ1826 NAD 83(2011) X - -2,194,650.502 (meters) COMP
AJ1826 NAD 83(2011) Y - -4,665,701.639 (meters) COMP
AJ1826 NAD 83(2011) Z - 3,742,864.142 (meters) COMP
AJ1826
AJ1826 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AJ1826 Standards:
AJ1826 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AJ1826 Horiz Ellip SD_N SD_E SD_h (unitless)
AJ1826 -------------------------------------------------------------------
AJ1826 NETWORK 0.12 0.37 0.06 0.04 0.19 -0.00791600
AJ1826 -------------------------------------------------------------------
AJ1826
AJ1826.The coordinates were established by GPS observations
AJ1826.and adjusted by the National Geodetic Survey in June 2019.
AJ1826
AJ1826.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AJ1826.been affixed to the stable North American Tectonic Plate.
AJ1826
AJ1826.The coordinates are valid at the epoch date displayed above
AJ1826.which is a decimal equivalence of Year/Month/Day.
AJ1826
AJ1826.Due to the release of the International GNSS Service (IGS) 2014
AJ1826.realization of the International Terrestrial Reference Frame of 2014
AJ1826.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AJ1826.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AJ1826.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AJ1826.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AJ1826.currently published epoch of 2010.00.
AJ1826
AJ1826.Additional information on MYCS2 is available at
AJ1826.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AJ1826
AJ1826.Significant digits in the geoid height do not necessarily reflect accuracy.
AJ1826.GEOID18 height accuracy estimate available here.
AJ1826
AJ1826.The PID for the CORS L1 Phase Center is DF9316.
AJ1826
AJ1826.Click photographs - Photos may exist for this station.
AJ1826
AJ1826.The XYZ, and position/ellipsoidal ht. are equivalent.
AJ1826
AJ1826.The ellipsoidal height was determined by GPS observations
AJ1826.and is referenced to NAD 83.
AJ1826
AJ1826. The following values were computed from the NAD 83(2011) position.
AJ1826
AJ1826; North East Units Scale Factor Converg.
AJ1826;SPC NV E - 8,156,432.747 235,269.509 MT 0.99991532 +0 13 52.7
AJ1826;SPC NV E -26,759,896.44 771,880.05 sFT 0.99991532 +0 13 52.7
AJ1826;UTM 11 - 4,003,149.638 662,690.398 MT 0.99992613 +1 04 02.7
AJ1826
AJ1826! - Elev Factor x Scale Factor = Combined Factor
AJ1826!SPC NV E - 0.99990076 x 0.99991532 = 0.99981609
AJ1826!UTM 11 - 0.99990076 x 0.99992613 = 0.99982689
AJ1826
AJ1826_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SPA6269003149(NAD 83)
AJ1826
AJ1826 SUPERSEDED SURVEY CONTROL
AJ1826
AJ1826 ELLIP H (06/27/12) 632.394 (m) GP(2010.00) 0 0
AJ1826 NAD 83(2011)- 36 09 34.02681(N) 115 11 28.79715(W) AD(2010.00) c
AJ1826 NAD 83(2011)- 36 09 34.02675(N) 115 11 28.79702(W) AD(2010.00) c
AJ1826 ELLIP H (08/??/11) 632.385 (m) GP(2010.00) c c
AJ1826 ELLIP H (02/10/07) 632.397 (m) GP(2007.00)
AJ1826 NAD 83(2007)- 36 09 34.02684(N) 115 11 28.79777(W) AD(2007.00) c
AJ1826 NAD 83(CORS)- 36 09 34.02656(N) 115 11 28.79700(W) AD(2002.00) c
AJ1826 ELLIP H (03/??/02) 632.397 (m) GP(2002.00) c c
AJ1826 NAD 83(CORS)- 36 09 34.02655(N) 115 11 28.79699(W) AD(1997.00) c
AJ1826 ELLIP H (03/??/01) 632.397 (m) GP(1997.00) c c
AJ1826
AJ1826.Superseded values are not recommended for survey control.
AJ1826
AJ1826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AJ1826.See file dsdata.pdf to determine how the superseded data were derived.
AJ1826
AJ1826_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AJ1826
AJ1826 STATION DESCRIPTION
AJ1826
AJ1826'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AJ1826'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AJ1826'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AJ1826'ACCESSIBLE AT THE WORLDWIDE WEB.
AJ1826'https://geodesy.noaa.gov/CORS/data.shtml
AJ1826'https://geodesy.noaa.gov/CORS
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