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 05:35:44 EST
DJ3035 ***********************************************************************
DJ3035 CORS - This is a GPS Continuously Operating Reference Station.
DJ3035 DESIGNATION - LEVEL ISLAND 6 CORS ARP
DJ3035 CORS_ID - LEV6
DJ3035 PID - DJ3035
DJ3035 STATE/COUNTY- AK/WRANGELL-PETERSBURG
DJ3035 COUNTRY - US
DJ3035 USGS QUAD - PETERSBURG B-4 NE (2017)
DJ3035
DJ3035 *CURRENT SURVEY CONTROL
DJ3035 ______________________________________________________________________
DJ3035* NAD 83(2011) POSITION- 56 27 56.36505(N) 133 05 32.51188(W) ADJUSTED
DJ3035* NAD 83(2011) ELLIP HT- 25.359 (meters) (06/??/19) ADJUSTED
DJ3035* NAD 83(2011) EPOCH - 2010.00
DJ3035 ______________________________________________________________________
DJ3035 GEOID HEIGHT - -2.115 (meters) GEOID12B
DJ3035 NAD 83(2011) X - -2,412,811.420 (meters) COMP
DJ3035 NAD 83(2011) Y - -2,579,075.343 (meters) COMP
DJ3035 NAD 83(2011) Z - 5,293,282.008 (meters) COMP
DJ3035
DJ3035 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DJ3035 Standards:
DJ3035 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DJ3035 Horiz Ellip SD_N SD_E SD_h (unitless)
DJ3035 -------------------------------------------------------------------
DJ3035 NETWORK 0.19 0.36 0.09 0.06 0.19 0.32907300
DJ3035 -------------------------------------------------------------------
DJ3035
DJ3035.The coordinates were established by GPS observations
DJ3035.and adjusted by the National Geodetic Survey in June 2019.
DJ3035
DJ3035.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DJ3035.been affixed to the stable North American Tectonic Plate.
DJ3035
DJ3035.The coordinates are valid at the epoch date displayed above
DJ3035.which is a decimal equivalence of Year/Month/Day.
DJ3035
DJ3035.Due to the release of the International GNSS Service (IGS) 2014
DJ3035.realization of the International Terrestrial Reference Frame of 2014
DJ3035.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DJ3035.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DJ3035.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DJ3035.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DJ3035.currently published epoch of 2010.00.
DJ3035
DJ3035.Additional information on MYCS2 is available at
DJ3035.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DJ3035
DJ3035.Significant digits in the geoid height do not necessarily reflect accuracy.
DJ3035.GEOID12B height accuracy estimate available here.
DJ3035
DJ3035.The PID for the CORS L1 Phase Center is DJ3036.
DJ3035
DJ3035.Click photographs - Photos may exist for this station.
DJ3035
DJ3035.The XYZ, and position/ellipsoidal ht. are equivalent.
DJ3035
DJ3035.The ellipsoidal height was determined by GPS observations
DJ3035.and is referenced to NAD 83.
DJ3035
DJ3035. The following values were computed from the NAD 83(2011) position.
DJ3035
DJ3035; North East Units Scale Factor Converg.
DJ3035;SPC AK 1 - 515,750.369 854,073.697 MT 0.99990065 +0 28 50.0
DJ3035;UTM 08 - 6,259,539.078 617,532.119 MT 0.99976941 +1 35 25.1
DJ3035
DJ3035! - Elev Factor x Scale Factor = Combined Factor
DJ3035!SPC AK 1 - 0.99999603 x 0.99990065 = 0.99989668
DJ3035!UTM 08 - 0.99999603 x 0.99976941 = 0.99976544
DJ3035
DJ3035_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1753259539(NAD 83)
DJ3035
DJ3035 SUPERSEDED SURVEY CONTROL
DJ3035
DJ3035 NAD 83(2011)- 56 27 56.36479(N) 133 05 32.51215(W) AD(2010.00) c
DJ3035 ELLIP H (01/??/13) 25.357 (m) GP(2010.00) c c
DJ3035 ELLIP H (06/27/12) 25.341 (m) GP(2010.00) 0 0
DJ3035 NAD 83(2011)- 56 27 56.36527(N) 133 05 32.51162(W) AD(2010.00) c
DJ3035 NAD 83(2011)- 56 27 56.36543(N) 133 05 32.51178(W) AD(2010.00) c
DJ3035 ELLIP H (08/??/11) 25.355 (m) GP(2010.00) c c
DJ3035 NAD 83(CORS)- 56 27 56.36411(N) 133 05 32.51175(W) AD(2003.00) c
DJ3035 ELLIP H (09/??/07) 25.335 (m) GP(2003.00) c c
DJ3035
DJ3035.Superseded values are not recommended for survey control.
DJ3035
DJ3035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DJ3035.See file dsdata.pdf to determine how the superseded data were derived.
DJ3035
DJ3035_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DJ3035
DJ3035 STATION DESCRIPTION
DJ3035
DJ3035'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DJ3035'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DJ3035'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DJ3035'ACCESSIBLE AT THE WORLDWIDE WEB.
DJ3035'https://geodesy.noaa.gov/CORS/data.shtml
DJ3035'https://geodesy.noaa.gov/CORS
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