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 09:55:07 EST
DK4175 ***********************************************************************
DK4175 CORS - This is a GPS Continuously Operating Reference Station.
DK4175 DESIGNATION - KLAMATH FALLS 6 CORS ARP
DK4175 CORS_ID - ORK6
DK4175 PID - DK4175
DK4175 STATE/COUNTY- OR/KLAMATH
DK4175 COUNTRY - US
DK4175 USGS QUAD - WHITELINE RESERVOIR (2017)
DK4175
DK4175 *CURRENT SURVEY CONTROL
DK4175 ______________________________________________________________________
DK4175* NAD 83(2011) POSITION- 42 17 19.70519(N) 121 40 10.70141(W) ADJUSTED
DK4175* NAD 83(2011) ELLIP HT- 1258.825 (meters) (06/??/19) ADJUSTED
DK4175* NAD 83(2011) EPOCH - 2010.00
DK4175 ______________________________________________________________________
DK4175 GEOID HEIGHT - -22.483 (meters) GEOID18
DK4175 NAD 83(2011) X - -2,481,460.531 (meters) COMP
DK4175 NAD 83(2011) Y - -4,022,593.186 (meters) COMP
DK4175 NAD 83(2011) Z - 4,270,236.411 (meters) COMP
DK4175
DK4175 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DK4175 Standards:
DK4175 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DK4175 Horiz Ellip SD_N SD_E SD_h (unitless)
DK4175 -------------------------------------------------------------------
DK4175 NETWORK 0.16 0.44 0.07 0.06 0.23 0.20300700
DK4175 -------------------------------------------------------------------
DK4175
DK4175.The coordinates were established by GPS observations
DK4175.and adjusted by the National Geodetic Survey in June 2019.
DK4175
DK4175.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DK4175.been affixed to the stable North American Tectonic Plate.
DK4175
DK4175.The coordinates are valid at the epoch date displayed above
DK4175.which is a decimal equivalence of Year/Month/Day.
DK4175
DK4175.Due to the release of the International GNSS Service (IGS) 2014
DK4175.realization of the International Terrestrial Reference Frame of 2014
DK4175.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DK4175.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DK4175.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DK4175.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DK4175.currently published epoch of 2010.00.
DK4175
DK4175.Additional information on MYCS2 is available at
DK4175.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DK4175
DK4175.Significant digits in the geoid height do not necessarily reflect accuracy.
DK4175.GEOID18 height accuracy estimate available here.
DK4175
DK4175.The PID for the CORS L1 Phase Center is DK4176.
DK4175
DK4175.Click photographs - Photos may exist for this station.
DK4175
DK4175.The XYZ, and position/ellipsoidal ht. are equivalent.
DK4175
DK4175.The ellipsoidal height was determined by GPS observations
DK4175.and is referenced to NAD 83.
DK4175
DK4175. The following values were computed from the NAD 83(2011) position.
DK4175
DK4175; North East Units Scale Factor Converg.
DK4175;SPC OR S - 69,784.357 1,403,535.941 MT 1.00001151 -0 48 00.7
DK4175;SPC OR S - 228,951.30 4,604,776.71 iFT 1.00001151 -0 48 00.7
DK4175;UTM 10 - 4,682,699.805 609,678.658 MT 0.99974801 +0 53 42.9
DK4175
DK4175! - Elev Factor x Scale Factor = Combined Factor
DK4175!SPC OR S - 0.99980261 x 1.00001151 = 0.99981412
DK4175!UTM 10 - 0.99980261 x 0.99974801 = 0.99955067
DK4175
DK4175_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TFM0967882699(NAD 83)
DK4175
DK4175 SUPERSEDED SURVEY CONTROL
DK4175
DK4175 NAD 83(2011)- 42 17 19.70525(N) 121 40 10.70142(W) AD(2010.00) c
DK4175 ELLIP H (08/??/11) 1258.821 (m) GP(2010.00) c c
DK4175 NAD 83(CORS)- 42 17 19.70361(N) 121 40 10.70089(W) AD(2002.00) c
DK4175 ELLIP H (06/??/08) 1258.824 (m) GP(2002.00) c c
DK4175
DK4175.Superseded values are not recommended for survey control.
DK4175
DK4175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DK4175.See file dsdata.pdf to determine how the superseded data were derived.
DK4175
DK4175_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DK4175
DK4175 STATION DESCRIPTION
DK4175
DK4175'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DK4175'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DK4175'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DK4175'ACCESSIBLE AT THE WORLDWIDE WEB.
DK4175'https://geodesy.noaa.gov/CORS/data.shtml
DK4175'https://geodesy.noaa.gov/CORS
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