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 01:27:36 EST
DN6069 ***********************************************************************
DN6069 CORS - This is a GPS Continuously Operating Reference Station.
DN6069 DESIGNATION - LOLO CORS ARP
DN6069 CORS_ID - LOLO
DN6069 PID - DN6069
DN6069 STATE/COUNTY- MT/MISSOULA
DN6069 COUNTRY - US
DN6069 USGS QUAD - SOUTHWEST MISSOULA (2017)
DN6069
DN6069 *CURRENT SURVEY CONTROL
DN6069 ______________________________________________________________________
DN6069* NAD 83(2011) POSITION- 46 45 46.24771(N) 114 05 48.67202(W) ADJUSTED
DN6069* NAD 83(2011) ELLIP HT- 1109.859 (meters) (06/??/19) ADJUSTED
DN6069* NAD 83(2011) EPOCH - 2010.00
DN6069 ______________________________________________________________________
DN6069 GEOID HEIGHT - -14.793 (meters) GEOID18
DN6069 NAD 83(2011) X - -1,787,325.573 (meters) COMP
DN6069 NAD 83(2011) Y - -3,996,205.154 (meters) COMP
DN6069 NAD 83(2011) Z - 4,624,553.294 (meters) COMP
DN6069
DN6069 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DN6069 Standards:
DN6069 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DN6069 Horiz Ellip SD_N SD_E SD_h (unitless)
DN6069 -------------------------------------------------------------------
DN6069 NETWORK 0.13 0.34 0.06 0.05 0.17 0.23724200
DN6069 -------------------------------------------------------------------
DN6069
DN6069.The coordinates were established by GPS observations
DN6069.and adjusted by the National Geodetic Survey in June 2019.
DN6069
DN6069.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DN6069.been affixed to the stable North American Tectonic Plate.
DN6069
DN6069.The coordinates are valid at the epoch date displayed above
DN6069.which is a decimal equivalence of Year/Month/Day.
DN6069
DN6069.Due to the release of the International GNSS Service (IGS) 2014
DN6069.realization of the International Terrestrial Reference Frame of 2014
DN6069.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DN6069.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DN6069.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DN6069.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DN6069.currently published epoch of 2010.00.
DN6069
DN6069.Additional information on MYCS2 is available at
DN6069.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DN6069
DN6069.Significant digits in the geoid height do not necessarily reflect accuracy.
DN6069.GEOID18 height accuracy estimate available here.
DN6069
DN6069.The PID for the CORS L1 Phase Center is DN6070.
DN6069
DN6069.Click photographs - Photos may exist for this station.
DN6069
DN6069.The XYZ, and position/ellipsoidal ht. are equivalent.
DN6069
DN6069.The ellipsoidal height was determined by GPS observations
DN6069.and is referenced to NAD 83.
DN6069
DN6069. The following values were computed from the NAD 83(2011) position.
DN6069
DN6069; North East Units Scale Factor Converg.
DN6069;SPC MT - 289,524.859 249,249.165 MT 0.99940209 -3 21 45.4
DN6069;SPC MT - 949,884.71 817,746.60 iFT 0.99940209 -3 21 45.4
DN6069;UTM 11 - 5,182,903.953 721,682.366 MT 1.00020407 +2 06 57.1
DN6069
DN6069! - Elev Factor x Scale Factor = Combined Factor
DN6069!SPC MT - 0.99982606 x 0.99940209 = 0.99922825
DN6069!UTM 11 - 0.99982606 x 1.00020407 = 1.00003009
DN6069
DN6069_U.S. NATIONAL GRID SPATIAL ADDRESS: 11TQM2168282903(NAD 83)
DN6069
DN6069 SUPERSEDED SURVEY CONTROL
DN6069
DN6069 NAD 83(2011)- 46 45 46.24773(N) 114 05 48.67207(W) AD(2010.00) c
DN6069 ELLIP H (03/??/12) 1109.856 (m) GP(2010.00) c c
DN6069 NAD 83(CORS)- 46 45 46.24718(N) 114 05 48.67367(W) AD(2002.00) c
DN6069 ELLIP H (03/??/12) 1109.882 (m) GP(2002.00) c c
DN6069
DN6069.Superseded values are not recommended for survey control.
DN6069
DN6069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN6069.See file dsdata.pdf to determine how the superseded data were derived.
DN6069
DN6069_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DN6069
DN6069 STATION DESCRIPTION
DN6069
DN6069'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DN6069'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DN6069'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DN6069'ACCESSIBLE AT THE WORLDWIDE WEB.
DN6069'https://geodesy.noaa.gov/CORS/data.shtml
DN6069'https://geodesy.noaa.gov/CORS
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