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 23:49:45 EST
AI8805 ***********************************************************************
AI8805 CORS - This is a GPS Continuously Operating Reference Station.
AI8805 DESIGNATION - FREDONIA CORS ARP
AI8805 CORS_ID - FRED
AI8805 PID - AI8805
AI8805 STATE/COUNTY- AZ/COCONINO
AI8805 COUNTRY - US
AI8805 USGS QUAD - SHINARUMP POINT (2018)
AI8805
AI8805 *CURRENT SURVEY CONTROL
AI8805 ______________________________________________________________________
AI8805* NAD 83(2011) POSITION- 36 59 17.97840(N) 112 29 57.13534(W) ADJUSTED
AI8805* NAD 83(2011) ELLIP HT- 1530.645 (meters) (06/??/19) ADJUSTED
AI8805* NAD 83(2011) EPOCH - 2010.00
AI8805 ______________________________________________________________________
AI8805 GEOID HEIGHT - -22.156 (meters) GEOID18
AI8805 NAD 83(2011) X - -1,952,383.578 (meters) COMP
AI8805 NAD 83(2011) Y - -4,713,656.075 (meters) COMP
AI8805 NAD 83(2011) Z - 3,817,279.441 (meters) COMP
AI8805
AI8805 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AI8805 Standards:
AI8805 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AI8805 Horiz Ellip SD_N SD_E SD_h (unitless)
AI8805 -------------------------------------------------------------------
AI8805 NETWORK 0.14 0.34 0.06 0.06 0.17 0.19534200
AI8805 -------------------------------------------------------------------
AI8805
AI8805.The coordinates were established by GPS observations
AI8805.and adjusted by the National Geodetic Survey in June 2019.
AI8805
AI8805.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AI8805.been affixed to the stable North American Tectonic Plate.
AI8805
AI8805.The coordinates are valid at the epoch date displayed above
AI8805.which is a decimal equivalence of Year/Month/Day.
AI8805
AI8805.Due to the release of the International GNSS Service (IGS) 2014
AI8805.realization of the International Terrestrial Reference Frame of 2014
AI8805.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AI8805.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AI8805.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AI8805.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AI8805.currently published epoch of 2010.00.
AI8805
AI8805.Additional information on MYCS2 is available at
AI8805.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AI8805
AI8805.Significant digits in the geoid height do not necessarily reflect accuracy.
AI8805.GEOID18 height accuracy estimate available here.
AI8805
AI8805.The PID for the CORS L1 Phase Center is DR1458.
AI8805
AI8805.Click photographs - Photos may exist for this station.
AI8805
AI8805.The XYZ, and position/ellipsoidal ht. are equivalent.
AI8805
AI8805.The ellipsoidal height was determined by GPS observations
AI8805.and is referenced to NAD 83.
AI8805
AI8805. The following values were computed from the NAD 83(2011) position.
AI8805
AI8805; North East Units Scale Factor Converg.
AI8805;SPC AZ C - 664,333.430 161,504.367 MT 0.99993312 -0 21 01.8
AI8805;SPC AZ C - 2,179,571.62 529,869.97 iFT 0.99993312 -0 21 01.8
AI8805;UTM 12 - 4,094,627.813 366,582.070 MT 0.99981929 -0 54 07.7
AI8805
AI8805! - Elev Factor x Scale Factor = Combined Factor
AI8805!SPC AZ C - 0.99975985 x 0.99993312 = 0.99969299
AI8805!UTM 12 - 0.99975985 x 0.99981929 = 0.99957918
AI8805
AI8805_U.S. NATIONAL GRID SPATIAL ADDRESS: 12SUF6658294627(NAD 83)
AI8805
AI8805 SUPERSEDED SURVEY CONTROL
AI8805
AI8805 NAD 83(2011)- 36 59 17.97846(N) 112 29 57.13529(W) AD(2010.00) c
AI8805 ELLIP H (08/??/11) 1530.642 (m) GP(2010.00) c c
AI8805 NAD 83(CORS)- 36 59 17.97779(N) 112 29 57.13533(W) AD(2002.00) c
AI8805 ELLIP H (03/??/02) 1530.635 (m) GP(2002.00) c c
AI8805 NAD 83(CORS)- 36 59 17.97830(N) 112 29 57.13543(W) AD(1997.00) c
AI8805 ELLIP H (09/??/01) 1530.643 (m) GP(1997.00) c c
AI8805 NAD 83(CORS)- 36 59 17.98705(N) 112 29 57.13534(W) AD(1997.00) c
AI8805 ELLIP H (12/??/00) 1530.851 (m) GP(1997.00) c c
AI8805
AI8805.Superseded values are not recommended for survey control.
AI8805
AI8805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AI8805.See file dsdata.pdf to determine how the superseded data were derived.
AI8805
AI8805_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AI8805
AI8805 STATION DESCRIPTION
AI8805
AI8805'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AI8805'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AI8805'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AI8805'ACCESSIBLE AT THE WORLDWIDE WEB.
AI8805'https://geodesy.noaa.gov/CORS/data.shtml
AI8805'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:04