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 19, 2025 16:14:04 EST
DK4095 ***********************************************************************
DK4095 CORS - This is a GPS Continuously Operating Reference Station.
DK4095 DESIGNATION - FAIRBANKS WAAS CORS ARP
DK4095 CORS_ID - FAI1
DK4095 PID - DK4095
DK4095 STATE/COUNTY- AK/FAIRBANKS NORTH STAR
DK4095 COUNTRY - US
DK4095 USGS QUAD - FAIRBANKS D-2 SW (2013)
DK4095
DK4095 *CURRENT SURVEY CONTROL
DK4095 ______________________________________________________________________
DK4095* NAD 83(2011) POSITION- 64 48 34.67315(N) 147 50 50.31870(W) ADJUSTED
DK4095* NAD 83(2011) ELLIP HT- 149.151 (meters) (06/??/19) ADJUSTED
DK4095* NAD 83(2011) EPOCH - 2010.00
DK4095 ______________________________________________________________________
DK4095 GEOID HEIGHT - 9.494 (meters) GEOID12B
DK4095 NAD 83(2011) X - -2,304,740.645 (meters) COMP
DK4095 NAD 83(2011) Y - -1,448,716.237 (meters) COMP
DK4095 NAD 83(2011) Z - 5,748,843.042 (meters) COMP
DK4095
DK4095 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DK4095 Standards:
DK4095 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DK4095 Horiz Ellip SD_N SD_E SD_h (unitless)
DK4095 -------------------------------------------------------------------
DK4095 NETWORK 0.21 0.60 0.10 0.07 0.30 0.13607100
DK4095 -------------------------------------------------------------------
DK4095
DK4095.The coordinates were established by GPS observations
DK4095.and adjusted by the National Geodetic Survey in June 2019.
DK4095
DK4095.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DK4095.been affixed to the stable North American Tectonic Plate.
DK4095
DK4095.The coordinates are valid at the epoch date displayed above
DK4095.which is a decimal equivalence of Year/Month/Day.
DK4095
DK4095.Due to the release of the International GNSS Service (IGS) 2014
DK4095.realization of the International Terrestrial Reference Frame of 2014
DK4095.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DK4095.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DK4095.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DK4095.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DK4095.currently published epoch of 2010.00.
DK4095
DK4095.Additional information on MYCS2 is available at
DK4095.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DK4095
DK4095.Significant digits in the geoid height do not necessarily reflect accuracy.
DK4095.GEOID12B height accuracy estimate available here.
DK4095
DK4095.The PID for the CORS L1 Phase Center is DK4096.
DK4095
DK4095.Click photographs - Photos may exist for this station.
DK4095
DK4095.The XYZ, and position/ellipsoidal ht. are equivalent.
DK4095
DK4095.The ellipsoidal height was determined by GPS observations
DK4095.and is referenced to NAD 83.
DK4095
DK4095. The following values were computed from the NAD 83(2011) position.
DK4095
DK4095; North East Units Scale Factor Converg.
DK4095;SPC AK 3 - 1,205,358.464 412,250.891 MT 0.99999425 -1 40 18.2
DK4095;UTM 06 - 7,187,507.905 459,760.457 MT 0.99961982 -0 46 00.3
DK4095
DK4095! - Elev Factor x Scale Factor = Combined Factor
DK4095!SPC AK 3 - 0.99997667 x 0.99999425 = 0.99997092
DK4095!UTM 06 - 0.99997667 x 0.99961982 = 0.99959649
DK4095
DK4095_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS5976087507(NAD 83)
DK4095
DK4095 SUPERSEDED SURVEY CONTROL
DK4095
DK4095 ELLIP H (06/27/12) 149.088 (m) GP(2010.00) 0 0
DK4095 NAD 83(2011)- 64 48 34.67458(N) 147 50 50.32306(W) AD(2010.00) c
DK4095 NAD 83(2011)- 64 48 34.67294(N) 147 50 50.32003(W) AD(2010.00) c
DK4095 ELLIP H (08/??/11) 149.061 (m) GP(2010.00) c c
DK4095 NAD 83(CORS)- 64 48 34.67261(N) 147 50 50.31932(W) AD(2003.00) c
DK4095 ELLIP H (06/??/08) 149.063 (m) GP(2003.00) c c
DK4095
DK4095.Superseded values are not recommended for survey control.
DK4095
DK4095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DK4095.See file dsdata.pdf to determine how the superseded data were derived.
DK4095
DK4095_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DK4095
DK4095 STATION DESCRIPTION
DK4095
DK4095'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DK4095'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DK4095'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DK4095'ACCESSIBLE AT THE WORLDWIDE WEB.
DK4095'https://geodesy.noaa.gov/CORS/data.shtml
DK4095'https://geodesy.noaa.gov/CORS
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