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 19:08:50 EST
DM7868 ***********************************************************************
DM7868 CORS - This is a GPS Continuously Operating Reference Station.
DM7868 DESIGNATION - GOLDEN VALLEY CORS ARP
DM7868 CORS_ID - AZGV
DM7868 PID - DM7868
DM7868 STATE/COUNTY- AZ/MOHAVE
DM7868 COUNTRY - US
DM7868 USGS QUAD - GRASSHOPPER JUNCTION SE (2018)
DM7868
DM7868 *CURRENT SURVEY CONTROL
DM7868 ______________________________________________________________________
DM7868* NAD 83(2011) POSITION- 35 15 15.73128(N) 114 15 15.31197(W) ADJUSTED
DM7868* NAD 83(2011) ELLIP HT- 868.348 (meters) (06/??/19) ADJUSTED
DM7868* NAD 83(2011) EPOCH - 2010.00
DM7868 ______________________________________________________________________
DM7868 GEOID HEIGHT - -28.963 (meters) GEOID18
DM7868 NAD 83(2011) X - -2,142,209.901 (meters) COMP
DM7868 NAD 83(2011) Y - -4,754,587.082 (meters) COMP
DM7868 NAD 83(2011) Z - 3,661,449.020 (meters) COMP
DM7868
DM7868 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM7868 Standards:
DM7868 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM7868 Horiz Ellip SD_N SD_E SD_h (unitless)
DM7868 -------------------------------------------------------------------
DM7868 NETWORK 0.14 0.35 0.05 0.06 0.18 0.44484900
DM7868 -------------------------------------------------------------------
DM7868
DM7868.The coordinates were established by GPS observations
DM7868.and adjusted by the National Geodetic Survey in June 2019.
DM7868
DM7868.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM7868.been affixed to the stable North American Tectonic Plate.
DM7868
DM7868.The coordinates are valid at the epoch date displayed above
DM7868.which is a decimal equivalence of Year/Month/Day.
DM7868
DM7868.Due to the release of the International GNSS Service (IGS) 2014
DM7868.realization of the International Terrestrial Reference Frame of 2014
DM7868.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM7868.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM7868.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM7868.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM7868.currently published epoch of 2010.00.
DM7868
DM7868.Additional information on MYCS2 is available at
DM7868.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM7868
DM7868.Significant digits in the geoid height do not necessarily reflect accuracy.
DM7868.GEOID18 height accuracy estimate available here.
DM7868
DM7868.The PID for the CORS L1 Phase Center is DS2901.
DM7868
DM7868.Click photographs - Photos may exist for this station.
DM7868
DM7868.The XYZ, and position/ellipsoidal ht. are equivalent.
DM7868
DM7868.The ellipsoidal height was determined by GPS observations
DM7868.and is referenced to NAD 83.
DM7868
DM7868. The following values were computed from the NAD 83(2011) position.
DM7868
DM7868; North East Units Scale Factor Converg.
DM7868;SPC AZ W - 471,924.199 167,473.405 MT 0.99995927 -0 17 27.8
DM7868;SPC AZ W - 1,548,307.74 549,453.43 iFT 0.99995927 -0 17 27.8
DM7868;UTM 11 - 3,904,708.847 749,808.248 MT 1.00036913 +1 35 08.5
DM7868
DM7868! - Elev Factor x Scale Factor = Combined Factor
DM7868!SPC AZ W - 0.99986372 x 0.99995927 = 0.99982300
DM7868!UTM 11 - 0.99986372 x 1.00036913 = 1.00023280
DM7868
DM7868_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SQV4980804708(NAD 83)
DM7868
DM7868 SUPERSEDED SURVEY CONTROL
DM7868
DM7868 NAD 83(2011)- 35 15 15.73140(N) 114 15 15.31191(W) AD(2010.00) c
DM7868 ELLIP H (12/??/11) 868.348 (m) GP(2010.00) c c
DM7868 NAD 83(CORS)- 35 15 15.73094(N) 114 15 15.31209(W) AD(2002.00) c
DM7868 ELLIP H (06/??/11) 868.330 (m) GP(2002.00) c c
DM7868
DM7868.Superseded values are not recommended for survey control.
DM7868
DM7868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM7868.See file dsdata.pdf to determine how the superseded data were derived.
DM7868
DM7868_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM7868
DM7868 STATION DESCRIPTION
DM7868
DM7868'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DM7868'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM7868'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM7868'ACCESSIBLE AT THE WORLDWIDE WEB.
DM7868'https://geodesy.noaa.gov/CORS/data.shtml
DM7868'https://geodesy.noaa.gov/CORS
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