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 16:40:19 EST
DR6950 ***********************************************************************
DR6950 CORS - This is a GPS Continuously Operating Reference Station.
DR6950 DESIGNATION - OHCB LISBON 2 CORS ARP
DR6950 CORS_ID - OHCB
DR6950 PID - DR6950
DR6950 STATE/COUNTY- OH/COLUMBIANA
DR6950 COUNTRY - US
DR6950 USGS QUAD - LISBON (2016)
DR6950
DR6950 *CURRENT SURVEY CONTROL
DR6950 ______________________________________________________________________
DR6950* NAD 83(2011) POSITION- 40 46 34.99667(N) 080 49 47.73186(W) ADJUSTED
DR6950* NAD 83(2011) ELLIP HT- 329.554 (meters) (08/??/21) ADJUSTED
DR6950* NAD 83(2011) EPOCH - 2010.00
DR6950 ______________________________________________________________________
DR6950 GEOID HEIGHT - -33.964 (meters) GEOID18
DR6950 NAD 83(2011) X - 770,866.566 (meters) COMP
DR6950 NAD 83(2011) Y - -4,775,275.712 (meters) COMP
DR6950 NAD 83(2011) Z - 4,143,865.360 (meters) COMP
DR6950
DR6950.Formal positional accuracy estimates are not available for this CORS
DR6950.because its coordinates were determined in part using modeled
DR6950.velocities. Approximate one-sigma accuracies for latitude, longitude,
DR6950.and ellipsoid height can be obtained from the short-term time series.
DR6950.Additional information regarding modeled velocities is available on
DR6950.the CORS Coordinates for MYCS2 web page:
DR6950.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DR6950
DR6950.The coordinates were established by GPS observations
DR6950.and adjusted by the National Geodetic Survey in August 2021.
DR6950
DR6950.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DR6950.been affixed to the stable North American Tectonic Plate.
DR6950
DR6950.The coordinates are valid at the epoch date displayed above
DR6950.which is a decimal equivalence of Year/Month/Day.
DR6950
DR6950.Due to the release of the International GNSS Service (IGS) 2014
DR6950.realization of the International Terrestrial Reference Frame of 2014
DR6950.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DR6950.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DR6950.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DR6950.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DR6950.currently published epoch of 2010.00.
DR6950
DR6950.Additional information on MYCS2 is available at
DR6950.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DR6950
DR6950.Significant digits in the geoid height do not necessarily reflect accuracy.
DR6950.GEOID18 height accuracy estimate available here.
DR6950
DR6950.The PID for the CORS L1 Phase Center is DR6951.
DR6950
DR6950.Click photographs - Photos may exist for this station.
DR6950
DR6950.The XYZ, and position/ellipsoidal ht. are equivalent.
DR6950
DR6950.The ellipsoidal height was determined by GPS observations
DR6950.and is referenced to NAD 83.
DR6950
DR6950. The following values were computed from the NAD 83(2011) position.
DR6950
DR6950; North East Units Scale Factor Converg.
DR6950;SPC OH N - 124,579.717 740,970.447 MT 0.99995200 +1 05 49.8
DR6950;SPC OH N - 408,725.29 2,431,000.54 sFT 0.99995200 +1 05 49.8
DR6950;UTM 17 - 4,513,948.399 514,351.759 MT 0.99960254 +0 06 39.9
DR6950
DR6950! - Elev Factor x Scale Factor = Combined Factor
DR6950!SPC OH N - 0.99994831 x 0.99995200 = 0.99990031
DR6950!UTM 17 - 0.99994831 x 0.99960254 = 0.99955087
DR6950
DR6950_U.S. NATIONAL GRID SPATIAL ADDRESS: 17TNF1435113948(NAD 83)
DR6950
DR6950 SUPERSEDED SURVEY CONTROL
DR6950
DR6950.No superseded survey control is available for this station.
DR6950
DR6950_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DR6950
DR6950 STATION DESCRIPTION
DR6950
DR6950'DESCRIBED BY NATIONAL GEODETIC SURVEY 2021
DR6950'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DR6950'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DR6950'ACCESSIBLE AT THE WORLDWIDE WEB.
DR6950'https://geodesy.noaa.gov/CORS/data.shtml
DR6950'https://geodesy.noaa.gov/CORS
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