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 06:46:32 EST
DG4259 ***********************************************************************
DG4259 HT_MOD - This is a Height Modernization Survey Station.
DG4259 CORS - This is a GPS Continuously Operating Reference Station.
DG4259 DESIGNATION - COCHISE COUNTY CORS ARP
DG4259 CORS_ID - AZCC
DG4259 PID - DG4259
DG4259 STATE/COUNTY- AZ/COCHISE
DG4259 COUNTRY - US
DG4259 USGS QUAD - BISBEE (2018)
DG4259
DG4259 *CURRENT SURVEY CONTROL
DG4259 ______________________________________________________________________
DG4259* NAD 83(2011) POSITION- 31 23 24.45266(N) 109 55 30.25091(W) ADJUSTED
DG4259* NAD 83(2011) ELLIP HT- 1474.112 (meters) (06/??/19) ADJUSTED
DG4259* NAD 83(2011) EPOCH - 2010.00
DG4259* NAVD 88 ORTHO HEIGHT - 1501.61 (meters) 4926.5 (feet) GPS OBS
DG4259 ______________________________________________________________________
DG4259 NAVD 88 orthometric height was determined with geoid model GEOID09
DG4259 GEOID HEIGHT - -27.481 (meters) GEOID09
DG4259 GEOID HEIGHT - -27.445 (meters) GEOID18
DG4259 NAD 83(2011) X - -1,857,598.873 (meters) COMP
DG4259 NAD 83(2011) Y - -5,124,553.320 (meters) COMP
DG4259 NAD 83(2011) Z - 3,303,661.404 (meters) COMP
DG4259
DG4259.Formal positional accuracy estimates are not available for this CORS
DG4259.because its coordinates were determined in part using modeled
DG4259.velocities. Approximate one-sigma accuracies for latitude, longitude,
DG4259.and ellipsoid height can be obtained from the short-term time series.
DG4259.Additional information regarding modeled velocities is available on
DG4259.the CORS Coordinates for MYCS2 web page:
DG4259.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DG4259
DG4259.The coordinates were established by GPS observations
DG4259.and adjusted by the National Geodetic Survey in June 2019.
DG4259
DG4259.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DG4259.been affixed to the stable North American Tectonic Plate.
DG4259
DG4259.The coordinates are valid at the epoch date displayed above
DG4259.which is a decimal equivalence of Year/Month/Day.
DG4259
DG4259.Due to the release of the International GNSS Service (IGS) 2014
DG4259.realization of the International Terrestrial Reference Frame of 2014
DG4259.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG4259.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG4259.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG4259.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG4259.currently published epoch of 2010.00.
DG4259
DG4259.Additional information on MYCS2 is available at
DG4259.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG4259
DG4259.The orthometric height was determined by GPS observations and a
DG4259.high-resolution geoid model using precise GPS observation and
DG4259.processing techniques.
DG4259
DG4259.Significant digits in the geoid height do not necessarily reflect accuracy.
DG4259.GEOID18 height accuracy estimate available here.
DG4259
DG4259.The PID for the CORS L1 Phase Center is DG4260.
DG4259
DG4259.Click photographs - Photos may exist for this station.
DG4259
DG4259.The XYZ, and position/ellipsoidal ht. are equivalent.
DG4259
DG4259.The ellipsoidal height was determined by GPS observations
DG4259.and is referenced to NAD 83.
DG4259
DG4259. The following values were computed from the NAD 83(2011) position.
DG4259
DG4259; North East Units Scale Factor Converg.
DG4259;SPC AZ E - 43,275.249 236,336.805 MT 0.99990651 +0 07 33.0
DG4259;SPC AZ E - 141,979.16 775,383.22 iFT 0.99990651 +0 07 33.0
DG4259;UTM 12 - 3,473,338.367 602,201.976 MT 0.99972883 +0 33 35.8
DG4259
DG4259! - Elev Factor x Scale Factor = Combined Factor
DG4259!SPC AZ E - 0.99976858 x 0.99990651 = 0.99967511
DG4259!UTM 12 - 0.99976858 x 0.99972883 = 0.99949747
DG4259
DG4259_U.S. NATIONAL GRID SPATIAL ADDRESS: 12RXV0220173338(NAD 83)
DG4259
DG4259 SUPERSEDED SURVEY CONTROL
DG4259
DG4259 ELLIP H (06/27/12) 1474.114 (m) GP(2010.00) 0 0
DG4259 NAD 83(2011)- 31 23 24.45282(N) 109 55 30.25079(W) AD(2010.00) c
DG4259 NAD 83(2011)- 31 23 24.45259(N) 109 55 30.25073(W) AD(2010.00) c
DG4259 ELLIP H (08/??/11) 1474.110 (m) GP(2010.00) c c
DG4259 ELLIP H (02/10/07) 1474.118 (m) GP(2007.00)
DG4259 NAD 83(2007)- 31 23 24.45220(N) 109 55 30.25112(W) AD(2007.00) c
DG4259 NAD 83(CORS)- 31 23 24.45220(N) 109 55 30.25112(W) AD(2002.00) c
DG4259 ELLIP H (02/??/04) 1474.118 (m) GP(2002.00) c c
DG4259 NAVD 88 (08/22/05) 1501.66 (m) GEOID03 model used GPS OBS
DG4259
DG4259.Superseded values are not recommended for survey control.
DG4259
DG4259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG4259.See file dsdata.pdf to determine how the superseded data were derived.
DG4259
DG4259_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG4259
DG4259 STATION DESCRIPTION
DG4259
DG4259'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DG4259'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG4259'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG4259'ACCESSIBLE AT THE WORLDWIDE WEB.
DG4259'https://geodesy.noaa.gov/CORS/data.shtml
DG4259'https://geodesy.noaa.gov/CORS
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