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 18, 2025 00:55:46 EST
DP3832 ***********************************************************************
DP3832 CORS - This is a GPS Continuously Operating Reference Station.
DP3832 DESIGNATION - WILLOW_CRKAK2006 CORS ARP
DP3832 CORS_ID - AC53
DP3832 PID - DP3832
DP3832 STATE/COUNTY- AK/MATANUSKA-SUSITNA BOROUGH
DP3832 COUNTRY - US
DP3832 USGS QUAD - TYONEK D-1 SE (2016)
DP3832
DP3832 *CURRENT SURVEY CONTROL
DP3832 ______________________________________________________________________
DP3832* NAD 83(2011) POSITION- 61 46 08.30259(N) 150 04 08.13559(W) ADJUSTED
DP3832* NAD 83(2011) ELLIP HT- 56.988 (meters) (02/??/20) ADJUSTED
DP3832* NAD 83(2011) EPOCH - 2010.00
DP3832 ______________________________________________________________________
DP3832 GEOID HEIGHT - 7.421 (meters) GEOID12B
DP3832 NAD 83(2011) X - -2,621,486.976 (meters) COMP
DP3832 NAD 83(2011) Y - -1,509,314.279 (meters) COMP
DP3832 NAD 83(2011) Z - 5,596,432.388 (meters) COMP
DP3832
DP3832 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DP3832 Standards:
DP3832 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DP3832 Horiz Ellip SD_N SD_E SD_h (unitless)
DP3832 -------------------------------------------------------------------
DP3832 NETWORK 0.23 0.62 0.10 0.08 0.32 -0.12948200
DP3832 -------------------------------------------------------------------
DP3832
DP3832.The coordinates were established by GPS observations
DP3832.and adjusted by the National Geodetic Survey in February 2020.
DP3832
DP3832.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DP3832.been affixed to the stable North American Tectonic Plate.
DP3832
DP3832.The coordinates are valid at the epoch date displayed above
DP3832.which is a decimal equivalence of Year/Month/Day.
DP3832
DP3832.Due to the release of the International GNSS Service (IGS) 2014
DP3832.realization of the International Terrestrial Reference Frame of 2014
DP3832.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DP3832.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DP3832.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DP3832.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DP3832.currently published epoch of 2010.00.
DP3832
DP3832.Additional information on MYCS2 is available at
DP3832.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DP3832
DP3832.Significant digits in the geoid height do not necessarily reflect accuracy.
DP3832.GEOID12B height accuracy estimate available here.
DP3832
DP3832.The PID for the CORS L1 Phase Center is DQ1148.
DP3832
DP3832.Click photographs - Photos may exist for this station.
DP3832
DP3832.The XYZ, and position/ellipsoidal ht. are equivalent.
DP3832
DP3832.The ellipsoidal height was determined by GPS observations
DP3832.and is referenced to NAD 83.
DP3832
DP3832. The following values were computed from the NAD 83(2011) position.
DP3832
DP3832; North East Units Scale Factor Converg.
DP3832;UTM 05 - 6,851,930.107 654,645.625 MT 0.99989298 +2 34 58.5
DP3832;UTM 06 - 6,852,265.766 338,084.902 MT 0.99992118 -2 42 16.0
DP3832
DP3832! - Elev Factor x Scale Factor = Combined Factor
DP3832!UTM 05 - 0.99999108 x 0.99989298 = 0.99988406
DP3832!UTM 06 - 0.99999108 x 0.99992118 = 0.99991226
DP3832
DP3832_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ5464551930(NAD 83)
DP3832
DP3832 SUPERSEDED SURVEY CONTROL
DP3832
DP3832 NAD 83(2011)- 61 46 08.30351(N) 150 04 08.13596(W) AD(2010.00) c
DP3832 ELLIP H (06/??/19) 57.025 (m) GP(2010.00) c c
DP3832 NAD 83(2011)- 61 46 08.30423(N) 150 04 08.13616(W) AD(2010.00) c
DP3832 ELLIP H (06/??/14) 57.057 (m) GP(2010.00) c c
DP3832
DP3832.Superseded values are not recommended for survey control.
DP3832
DP3832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DP3832.See file dsdata.pdf to determine how the superseded data were derived.
DP3832
DP3832_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DP3832
DP3832 STATION DESCRIPTION
DP3832
DP3832'DESCRIBED BY NATIONAL GEODETIC SURVEY 2020
DP3832'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DP3832'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DP3832'ACCESSIBLE AT THE WORLDWIDE WEB.
DP3832'https://geodesy.noaa.gov/CORS/data.shtml
DP3832'https://geodesy.noaa.gov/CORS
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