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 09:49:59 EST
DE8232 ***********************************************************************
DE8232 CORS - This is a GPS Continuously Operating Reference Station.
DE8232 DESIGNATION - MISSOULA CORS ARP
DE8232 CORS_ID - MSOL
DE8232 PID - DE8232
DE8232 STATE/COUNTY- MT/MISSOULA
DE8232 COUNTRY - US
DE8232 USGS QUAD - NORTHWEST MISSOULA (2017)
DE8232
DE8232 *CURRENT SURVEY CONTROL
DE8232 ______________________________________________________________________
DE8232* NAD 83(2011) POSITION- 46 55 45.83764(N) 114 06 31.84491(W) ADJUSTED
DE8232* NAD 83(2011) ELLIP HT- 960.611 (meters) (06/??/19) ADJUSTED
DE8232* NAD 83(2011) EPOCH - 2010.00
DE8232* NAVD 88 ORTHO HEIGHT - 975.591 (meters) 3200.75 (feet) ADJUSTED
DE8232 ______________________________________________________________________
DE8232 GEOID HEIGHT - -14.970 (meters) GEOID18
DE8232 NAD 83(2011) X - -1,782,602.044 (meters) COMP
DE8232 NAD 83(2011) Y - -3,983,406.736 (meters) COMP
DE8232 NAD 83(2011) Z - 4,637,110.201 (meters) COMP
DE8232 VERT ORDER - FIRST CLASS II
DE8232
DE8232 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DE8232 Standards:
DE8232 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DE8232 Horiz Ellip SD_N SD_E SD_h (unitless)
DE8232 -------------------------------------------------------------------
DE8232 NETWORK 0.26 0.68 0.12 0.09 0.35 0.05641100
DE8232 -------------------------------------------------------------------
DE8232
DE8232.The coordinates were established by GPS observations
DE8232.and adjusted by the National Geodetic Survey in June 2019.
DE8232
DE8232.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DE8232.been affixed to the stable North American Tectonic Plate.
DE8232
DE8232.The coordinates are valid at the epoch date displayed above
DE8232.which is a decimal equivalence of Year/Month/Day.
DE8232
DE8232.Due to the release of the International GNSS Service (IGS) 2014
DE8232.realization of the International Terrestrial Reference Frame of 2014
DE8232.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DE8232.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DE8232.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DE8232.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DE8232.currently published epoch of 2010.00.
DE8232
DE8232.Additional information on MYCS2 is available at
DE8232.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DE8232
DE8232.The orthometric height was determined by differential leveling and
DE8232.adjusted by the NATIONAL GEODETIC SURVEY
DE8232.in November 2020.
DE8232
DE8232.Significant digits in the geoid height do not necessarily reflect accuracy.
DE8232.GEOID18 height accuracy estimate available here.
DE8232
DE8232.The PID for the CORS L1 Phase Center is DN1840.
DE8232
DE8232.Click photographs - Photos may exist for this station.
DE8232
DE8232.The XYZ, and position/ellipsoidal ht. are equivalent.
DE8232
DE8232.The ellipsoidal height was determined by GPS observations
DE8232.and is referenced to NAD 83.
DE8232
DE8232. The following values were computed from the NAD 83(2011) position.
DE8232
DE8232; North East Units Scale Factor Converg.
DE8232;SPC MT - 308,050.756 249,423.357 MT 0.99939369 -3 22 17.0
DE8232;SPC MT - 1,010,665.21 818,318.10 iFT 0.99939369 -3 22 17.0
DE8232;UTM 11 - 5,201,376.598 720,084.844 MT 1.00019537 +2 06 46.3
DE8232
DE8232! - Elev Factor x Scale Factor = Combined Factor
DE8232!SPC MT - 0.99984945 x 0.99939369 = 0.99924323
DE8232!UTM 11 - 0.99984945 x 1.00019537 = 1.00004479
DE8232
DE8232_U.S. NATIONAL GRID SPATIAL ADDRESS: 11TQN2008401376(NAD 83)
DE8232
DE8232 SUPERSEDED SURVEY CONTROL
DE8232
DE8232 ELLIP H (06/27/12) 960.602 (m) GP(2010.00) 0 0
DE8232 NAD 83(2011)- 46 55 45.83773(N) 114 06 31.84493(W) AD(2010.00) c
DE8232 NAD 83(2011)- 46 55 45.83772(N) 114 06 31.84489(W) AD(2010.00) c
DE8232 ELLIP H (08/??/11) 960.612 (m) GP(2010.00) c c
DE8232 ELLIP H (02/10/07) 960.639 (m) GP(2002.00)
DE8232 NAD 83(2007)- 46 55 45.83733(N) 114 06 31.84604(W) AD(2002.00) c
DE8232 NAD 83(CORS)- 46 55 45.83733(N) 114 06 31.84604(W) AD(2002.00) c
DE8232 ELLIP H (10/??/02) 960.639 (m) GP(2002.00) c c
DE8232
DE8232.Superseded values are not recommended for survey control.
DE8232
DE8232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DE8232.See file dsdata.pdf to determine how the superseded data were derived.
DE8232
DE8232_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DE8232
DE8232 STATION DESCRIPTION
DE8232
DE8232'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DE8232'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DE8232'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DE8232'ACCESSIBLE AT THE WORLDWIDE WEB.
DE8232'https://geodesy.noaa.gov/CORS/data.shtml
DE8232'https://geodesy.noaa.gov/CORS
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