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 21:37:56 EST
DR8807 ***********************************************************************
DR8807 CORS - This is a GPS Continuously Operating Reference Station.
DR8807 DESIGNATION - CAP LT HARQ PLANT CORS ARP
DR8807 CORS_ID - AZLQ
DR8807 PID - DR8807
DR8807 STATE/COUNTY- AZ/LA PAZ
DR8807 COUNTRY - US
DR8807 USGS QUAD - HOPE SW (2018)
DR8807
DR8807 *CURRENT SURVEY CONTROL
DR8807 ______________________________________________________________________
DR8807* NAD 83(2011) POSITION- 33 35 56.91619(N) 113 38 03.08910(W) ADJUSTED
DR8807* NAD 83(2011) ELLIP HT- 381.547 (meters) (05/??/23) ADJUSTED
DR8807* NAD 83(2011) EPOCH - 2010.00
DR8807 ______________________________________________________________________
DR8807 GEOID HEIGHT - -31.254 (meters) GEOID18
DR8807 NAD 83(2011) X - -2,132,088.207 (meters) COMP
DR8807 NAD 83(2011) Y - -4,872,229.715 (meters) COMP
DR8807 NAD 83(2011) Z - 3,509,709.928 (meters) COMP
DR8807
DR8807.Formal positional accuracy estimates are not available for this CORS
DR8807.because its coordinates were determined in part using modeled
DR8807.velocities. Approximate one-sigma accuracies for latitude, longitude,
DR8807.and ellipsoid height can be obtained from the short-term time series.
DR8807.Additional information regarding modeled velocities is available on
DR8807.the CORS Coordinates for MYCS2 web page:
DR8807.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DR8807
DR8807.The coordinates were established by GPS observations
DR8807.and adjusted by the National Geodetic Survey in May 2023.
DR8807
DR8807.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DR8807.been affixed to the stable North American Tectonic Plate.
DR8807
DR8807.The coordinates are valid at the epoch date displayed above
DR8807.which is a decimal equivalence of Year/Month/Day.
DR8807
DR8807.Due to the release of the International GNSS Service (IGS) 2014
DR8807.realization of the International Terrestrial Reference Frame of 2014
DR8807.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DR8807.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DR8807.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DR8807.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DR8807.currently published epoch of 2010.00.
DR8807
DR8807.Additional information on MYCS2 is available at
DR8807.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DR8807
DR8807.Significant digits in the geoid height do not necessarily reflect accuracy.
DR8807.GEOID18 height accuracy estimate available here.
DR8807
DR8807.The PID for the CORS L1 Phase Center is DR8808.
DR8807
DR8807.Click photographs - Photos may exist for this station.
DR8807
DR8807.The XYZ, and position/ellipsoidal ht. are equivalent.
DR8807
DR8807.The ellipsoidal height was determined by GPS observations
DR8807.and is referenced to NAD 83.
DR8807
DR8807. The following values were computed from the NAD 83(2011) position.
DR8807
DR8807; North East Units Scale Factor Converg.
DR8807;SPC AZ W - 288,211.391 224,108.231 MT 0.99993476 +0 03 50.7
DR8807;SPC AZ W - 945,575.43 735,263.23 iFT 0.99993476 +0 03 50.7
DR8807;UTM 12 - 3,720,821.954 255,567.801 MT 1.00033665 -1 27 30.3
DR8807
DR8807! - Elev Factor x Scale Factor = Combined Factor
DR8807!SPC AZ W - 0.99994010 x 0.99993476 = 0.99987487
DR8807!UTM 12 - 0.99994010 x 1.00033665 = 1.00027673
DR8807
DR8807_U.S. NATIONAL GRID SPATIAL ADDRESS: 12STC5556720821(NAD 83)
DR8807
DR8807 SUPERSEDED SURVEY CONTROL
DR8807
DR8807.No superseded survey control is available for this station.
DR8807
DR8807_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DR8807
DR8807 STATION DESCRIPTION
DR8807
DR8807'DESCRIBED BY NATIONAL GEODETIC SURVEY 2023
DR8807'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DR8807'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DR8807'ACCESSIBLE AT THE WORLDWIDE WEB.
DR8807'https://geodesy.noaa.gov/CORS/data.shtml
DR8807'https://geodesy.noaa.gov/CORS
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