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 05:47:26 EST
DN8733 ***********************************************************************
DN8733 CORS - This is a GPS Continuously Operating Reference Station.
DN8733 DESIGNATION - DOLAN SPRINGS CORS ARP
DN8733 CORS_ID - AZDS
DN8733 PID - DN8733
DN8733 STATE/COUNTY- AZ/MOHAVE
DN8733 COUNTRY - US
DN8733 USGS QUAD - DOLAN SPRINGS (2018)
DN8733
DN8733 *CURRENT SURVEY CONTROL
DN8733 ______________________________________________________________________
DN8733* NAD 83(2011) POSITION- 35 31 59.26607(N) 114 21 33.19104(W) ADJUSTED
DN8733* NAD 83(2011) ELLIP HT- 871.450 (meters) (06/??/19) ADJUSTED
DN8733* NAD 83(2011) EPOCH - 2010.00
DN8733 ______________________________________________________________________
DN8733 GEOID HEIGHT - -28.524 (meters) GEOID18
DN8733 NAD 83(2011) X - -2,143,528.409 (meters) COMP
DN8733 NAD 83(2011) Y - -4,734,336.189 (meters) COMP
DN8733 NAD 83(2011) Z - 3,686,666.283 (meters) COMP
DN8733
DN8733 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DN8733 Standards:
DN8733 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DN8733 Horiz Ellip SD_N SD_E SD_h (unitless)
DN8733 -------------------------------------------------------------------
DN8733 NETWORK 0.15 0.38 0.06 0.07 0.19 0.38361000
DN8733 -------------------------------------------------------------------
DN8733
DN8733.The coordinates were established by GPS observations
DN8733.and adjusted by the National Geodetic Survey in June 2019.
DN8733
DN8733.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DN8733.been affixed to the stable North American Tectonic Plate.
DN8733
DN8733.The coordinates are valid at the epoch date displayed above
DN8733.which is a decimal equivalence of Year/Month/Day.
DN8733
DN8733.Due to the release of the International GNSS Service (IGS) 2014
DN8733.realization of the International Terrestrial Reference Frame of 2014
DN8733.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DN8733.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DN8733.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DN8733.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DN8733.currently published epoch of 2010.00.
DN8733
DN8733.Additional information on MYCS2 is available at
DN8733.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DN8733
DN8733.Significant digits in the geoid height do not necessarily reflect accuracy.
DN8733.GEOID18 height accuracy estimate available here.
DN8733
DN8733.The PID for the CORS L1 Phase Center is DS2749.
DN8733
DN8733.Click photographs - Photos may exist for this station.
DN8733
DN8733.The XYZ, and position/ellipsoidal ht. are equivalent.
DN8733
DN8733.The ellipsoidal height was determined by GPS observations
DN8733.and is referenced to NAD 83.
DN8733
DN8733. The following values were computed from the NAD 83(2011) position.
DN8733
DN8733; North East Units Scale Factor Converg.
DN8733;SPC AZ W - 502,904.066 158,111.912 MT 0.99997093 -0 21 14.7
DN8733;SPC AZ W - 1,649,947.72 518,739.87 iFT 0.99997093 -0 21 14.7
DN8733;UTM 11 - 3,935,375.775 739,429.905 MT 1.00030650 +1 32 07.7
DN8733
DN8733! - Elev Factor x Scale Factor = Combined Factor
DN8733!SPC AZ W - 0.99986324 x 0.99997093 = 0.99983417
DN8733!UTM 11 - 0.99986324 x 1.00030650 = 1.00016970
DN8733
DN8733_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SQV3942935375(NAD 83)
DN8733
DN8733 SUPERSEDED SURVEY CONTROL
DN8733
DN8733 NAD 83(2011)- 35 31 59.26612(N) 114 21 33.19095(W) AD(2010.00) c
DN8733 ELLIP H (06/??/12) 871.446 (m) GP(2010.00) c c
DN8733 NAD 83(CORS)- 35 31 59.26588(N) 114 21 33.19090(W) AD(2002.00) c
DN8733 ELLIP H (06/??/12) 871.428 (m) GP(2002.00) c c
DN8733
DN8733.Superseded values are not recommended for survey control.
DN8733
DN8733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN8733.See file dsdata.pdf to determine how the superseded data were derived.
DN8733
DN8733_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DN8733
DN8733 STATION DESCRIPTION
DN8733
DN8733'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DN8733'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DN8733'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DN8733'ACCESSIBLE AT THE WORLDWIDE WEB.
DN8733'https://geodesy.noaa.gov/CORS/data.shtml
DN8733'https://geodesy.noaa.gov/CORS
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