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 19:32:18 EST
DI2239 ***********************************************************************
DI2239 CORS - This is a GPS Continuously Operating Reference Station.
DI2239 DESIGNATION - MOHAWKVALLAZ2006 CORS ARP
DI2239 CORS_ID - P003
DI2239 PID - DI2239
DI2239 STATE/COUNTY- AZ/YUMA
DI2239 COUNTRY - US
DI2239 USGS QUAD - WELLTON MESA (2018)
DI2239
DI2239 *CURRENT SURVEY CONTROL
DI2239 ______________________________________________________________________
DI2239* NAD 83(2011) POSITION- 32 43 21.14631(N) 114 00 17.78021(W) ADJUSTED
DI2239* NAD 83(2011) ELLIP HT- 51.820 (meters) (06/??/19) ADJUSTED
DI2239* NAD 83(2011) EPOCH - 2010.00
DI2239 ______________________________________________________________________
DI2239 GEOID HEIGHT - -33.048 (meters) GEOID18
DI2239 NAD 83(2011) X - -2,185,092.847 (meters) COMP
DI2239 NAD 83(2011) Y - -4,906,660.552 (meters) COMP
DI2239 NAD 83(2011) Z - 3,428,139.616 (meters) COMP
DI2239
DI2239 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DI2239 Standards:
DI2239 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DI2239 Horiz Ellip SD_N SD_E SD_h (unitless)
DI2239 -------------------------------------------------------------------
DI2239 NETWORK 0.20 0.61 0.08 0.08 0.31 0.12490300
DI2239 -------------------------------------------------------------------
DI2239
DI2239.The coordinates were established by GPS observations
DI2239.and adjusted by the National Geodetic Survey in June 2019.
DI2239
DI2239.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DI2239.been affixed to the stable North American Tectonic Plate.
DI2239
DI2239.The coordinates are valid at the epoch date displayed above
DI2239.which is a decimal equivalence of Year/Month/Day.
DI2239
DI2239.Due to the release of the International GNSS Service (IGS) 2014
DI2239.realization of the International Terrestrial Reference Frame of 2014
DI2239.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DI2239.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DI2239.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DI2239.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DI2239.currently published epoch of 2010.00.
DI2239
DI2239.Additional information on MYCS2 is available at
DI2239.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DI2239
DI2239.Significant digits in the geoid height do not necessarily reflect accuracy.
DI2239.GEOID18 height accuracy estimate available here.
DI2239
DI2239.The PID for the CORS L1 Phase Center is DR1497.
DI2239
DI2239.Click photographs - Photos may exist for this station.
DI2239
DI2239.The XYZ, and position/ellipsoidal ht. are equivalent.
DI2239
DI2239.The ellipsoidal height was determined by GPS observations
DI2239.and is referenced to NAD 83.
DI2239
DI2239. The following values were computed from the NAD 83(2011) position.
DI2239
DI2239; North East Units Scale Factor Converg.
DI2239;SPC AZ W - 191,018.931 189,462.405 MT 0.99994037 -0 08 16.1
DI2239;SPC AZ W - 626,702.53 621,595.82 iFT 0.99994037 -0 08 16.1
DI2239;UTM 11 - 3,624,496.793 780,712.087 MT 1.00057177 +1 37 12.4
DI2239;UTM 12 - 3,624,523.032 218,361.753 MT 1.00057819 -1 37 31.6
DI2239
DI2239! - Elev Factor x Scale Factor = Combined Factor
DI2239!SPC AZ W - 0.99999186 x 0.99994037 = 0.99993223
DI2239!UTM 11 - 0.99999186 x 1.00057177 = 1.00056363
DI2239!UTM 12 - 0.99999186 x 1.00057819 = 1.00057005
DI2239
DI2239_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SQS8071224496(NAD 83)
DI2239
DI2239 SUPERSEDED SURVEY CONTROL
DI2239
DI2239 NAD 83(2011)- 32 43 21.14639(N) 114 00 17.78024(W) AD(2010.00) c
DI2239 ELLIP H (08/??/11) 51.813 (m) GP(2010.00) c c
DI2239 NAD 83(CORS)- 32 43 21.14608(N) 114 00 17.78105(W) AD(2002.00) c
DI2239 ELLIP H (11/??/06) 51.820 (m) GP(2002.00) c c
DI2239
DI2239.Superseded values are not recommended for survey control.
DI2239
DI2239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DI2239.See file dsdata.pdf to determine how the superseded data were derived.
DI2239
DI2239_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DI2239
DI2239 STATION DESCRIPTION
DI2239
DI2239'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DI2239'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DI2239'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DI2239'ACCESSIBLE AT THE WORLDWIDE WEB.
DI2239'https://geodesy.noaa.gov/CORS/data.shtml
DI2239'https://geodesy.noaa.gov/CORS
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