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 15:13:54 EST
DJ8983 ***********************************************************************
DJ8983 HT_MOD - This is a Height Modernization Survey Station.
DJ8983 CORS - This is a GPS Continuously Operating Reference Station.
DJ8983 DESIGNATION - FLAGSTAFF 6 CORS ARP
DJ8983 CORS_ID - FST6
DJ8983 PID - DJ8983
DJ8983 STATE/COUNTY- AZ/COCONINO
DJ8983 COUNTRY - US
DJ8983 USGS QUAD - BELLEMONT (2018)
DJ8983
DJ8983 *CURRENT SURVEY CONTROL
DJ8983 ______________________________________________________________________
DJ8983* NAD 83(2011) POSITION- 35 13 17.50083(N) 111 49 02.78282(W) ADJUSTED
DJ8983* NAD 83(2011) ELLIP HT- 2136.771 (meters) (06/??/19) ADJUSTED
DJ8983* NAD 83(2011) EPOCH - 2010.00
DJ8983* NAVD 88 ORTHO HEIGHT - 2159.79 (meters) 7085.9 (feet) GPS OBS
DJ8983 ______________________________________________________________________
DJ8983 NAVD 88 orthometric height was determined with geoid model GEOID09
DJ8983 GEOID HEIGHT - -23.010 (meters) GEOID09
DJ8983 GEOID HEIGHT - -23.033 (meters) GEOID18
DJ8983 NAD 83(2011) X - -1,939,285.630 (meters) COMP
DJ8983 NAD 83(2011) Y - -4,844,283.174 (meters) COMP
DJ8983 NAD 83(2011) Z - 3,659,204.180 (meters) COMP
DJ8983
DJ8983 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DJ8983 Standards:
DJ8983 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DJ8983 Horiz Ellip SD_N SD_E SD_h (unitless)
DJ8983 -------------------------------------------------------------------
DJ8983 NETWORK 0.19 0.37 0.05 0.09 0.19 0.15703300
DJ8983 -------------------------------------------------------------------
DJ8983
DJ8983.The coordinates were established by GPS observations
DJ8983.and adjusted by the National Geodetic Survey in June 2019.
DJ8983
DJ8983.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DJ8983.been affixed to the stable North American Tectonic Plate.
DJ8983
DJ8983.The coordinates are valid at the epoch date displayed above
DJ8983.which is a decimal equivalence of Year/Month/Day.
DJ8983
DJ8983.Due to the release of the International GNSS Service (IGS) 2014
DJ8983.realization of the International Terrestrial Reference Frame of 2014
DJ8983.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DJ8983.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DJ8983.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DJ8983.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DJ8983.currently published epoch of 2010.00.
DJ8983
DJ8983.Additional information on MYCS2 is available at
DJ8983.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DJ8983
DJ8983.The orthometric height was determined by GPS observations and a
DJ8983.high-resolution geoid model using precise GPS observation and
DJ8983.processing techniques.
DJ8983
DJ8983.Significant digits in the geoid height do not necessarily reflect accuracy.
DJ8983.GEOID18 height accuracy estimate available here.
DJ8983
DJ8983.The PID for the CORS L1 Phase Center is DJ8984.
DJ8983
DJ8983.Click photographs - Photos may exist for this station.
DJ8983
DJ8983.The XYZ, and position/ellipsoidal ht. are equivalent.
DJ8983
DJ8983.The ellipsoidal height was determined by GPS observations
DJ8983.and is referenced to NAD 83.
DJ8983
DJ8983. The following values were computed from the NAD 83(2011) position.
DJ8983
DJ8983; North East Units Scale Factor Converg.
DJ8983;SPC AZ C - 468,153.164 222,392.868 MT 0.99990101 +0 03 26.0
DJ8983;SPC AZ C - 1,535,935.58 729,635.39 iFT 0.99990101 +0 03 26.0
DJ8983;UTM 12 - 3,897,916.202 425,608.018 MT 0.99966820 -0 28 17.3
DJ8983
DJ8983! - Elev Factor x Scale Factor = Combined Factor
DJ8983!SPC AZ C - 0.99966472 x 0.99990101 = 0.99956576
DJ8983!UTM 12 - 0.99966472 x 0.99966820 = 0.99933303
DJ8983
DJ8983_U.S. NATIONAL GRID SPATIAL ADDRESS: 12SVD2560897916(NAD 83)
DJ8983
DJ8983 SUPERSEDED SURVEY CONTROL
DJ8983
DJ8983 ELLIP H (06/27/12) 2136.757 (m) GP(2010.00) 0 0
DJ8983 NAD 83(2011)- 35 13 17.50092(N) 111 49 02.78271(W) AD(2010.00) c
DJ8983 NAD 83(2011)- 35 13 17.50083(N) 111 49 02.78268(W) AD(2010.00) c
DJ8983 ELLIP H (08/??/11) 2136.766 (m) GP(2010.00) c c
DJ8983 NAD 83(CORS)- 35 13 17.50006(N) 111 49 02.78220(W) AD(2002.00) c
DJ8983 ELLIP H (01/??/08) 2136.786 (m) GP(2002.00) c c
DJ8983
DJ8983.Superseded values are not recommended for survey control.
DJ8983
DJ8983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DJ8983.See file dsdata.pdf to determine how the superseded data were derived.
DJ8983
DJ8983_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DJ8983
DJ8983 STATION DESCRIPTION
DJ8983
DJ8983'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DJ8983'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DJ8983'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DJ8983'ACCESSIBLE AT THE WORLDWIDE WEB.
DJ8983'https://geodesy.noaa.gov/CORS/data.shtml
DJ8983'https://geodesy.noaa.gov/CORS
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