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 10:54:38 EST
DR6956 ***********************************************************************
DR6956 CORS - This is a GPS Continuously Operating Reference Station.
DR6956 DESIGNATION - OHDF DEFIANCE 2 CORS ARP
DR6956 CORS_ID - OHDF
DR6956 PID - DR6956
DR6956 STATE/COUNTY- OH/DEFIANCE
DR6956 COUNTRY - US
DR6956 USGS QUAD - DEFIANCE WEST (2016)
DR6956
DR6956 *CURRENT SURVEY CONTROL
DR6956 ______________________________________________________________________
DR6956* NAD 83(2011) POSITION- 41 20 02.48363(N) 084 25 44.88822(W) ADJUSTED
DR6956* NAD 83(2011) ELLIP HT- 181.656 (meters) (08/??/21) ADJUSTED
DR6956* NAD 83(2011) EPOCH - 2010.00
DR6956 ______________________________________________________________________
DR6956 GEOID HEIGHT - -34.394 (meters) GEOID18
DR6956 NAD 83(2011) X - 465,610.338 (meters) COMP
DR6956 NAD 83(2011) Y - -4,773,655.522 (meters) COMP
DR6956 NAD 83(2011) Z - 4,190,468.529 (meters) COMP
DR6956
DR6956.Formal positional accuracy estimates are not available for this CORS
DR6956.because its coordinates were determined in part using modeled
DR6956.velocities. Approximate one-sigma accuracies for latitude, longitude,
DR6956.and ellipsoid height can be obtained from the short-term time series.
DR6956.Additional information regarding modeled velocities is available on
DR6956.the CORS Coordinates for MYCS2 web page:
DR6956.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DR6956
DR6956.The coordinates were established by GPS observations
DR6956.and adjusted by the National Geodetic Survey in August 2021.
DR6956
DR6956.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DR6956.been affixed to the stable North American Tectonic Plate.
DR6956
DR6956.The coordinates are valid at the epoch date displayed above
DR6956.which is a decimal equivalence of Year/Month/Day.
DR6956
DR6956.Due to the release of the International GNSS Service (IGS) 2014
DR6956.realization of the International Terrestrial Reference Frame of 2014
DR6956.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DR6956.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DR6956.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DR6956.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DR6956.currently published epoch of 2010.00.
DR6956
DR6956.Additional information on MYCS2 is available at
DR6956.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DR6956
DR6956.Significant digits in the geoid height do not necessarily reflect accuracy.
DR6956.GEOID18 height accuracy estimate available here.
DR6956
DR6956.The PID for the CORS L1 Phase Center is DR6957.
DR6956
DR6956.Click photographs - Photos may exist for this station.
DR6956
DR6956.The XYZ, and position/ellipsoidal ht. are equivalent.
DR6956
DR6956.The ellipsoidal height was determined by GPS observations
DR6956.and is referenced to NAD 83.
DR6956
DR6956. The following values were computed from the NAD 83(2011) position.
DR6956
DR6956; North East Units Scale Factor Converg.
DR6956;SPC OH N - 186,940.424 438,535.235 MT 0.99994992 -1 16 02.4
DR6956;SPC OH N - 613,320.37 1,438,761.02 sFT 0.99994992 -1 16 02.4
DR6956;UTM 16 - 4,579,026.616 715,127.761 MT 1.00016959 +1 41 54.9
DR6956
DR6956! - Elev Factor x Scale Factor = Combined Factor
DR6956!SPC OH N - 0.99997151 x 0.99994992 = 0.99992143
DR6956!UTM 16 - 0.99997151 x 1.00016959 = 1.00014109
DR6956
DR6956_U.S. NATIONAL GRID SPATIAL ADDRESS: 16TGL1512779026(NAD 83)
DR6956
DR6956 SUPERSEDED SURVEY CONTROL
DR6956
DR6956.No superseded survey control is available for this station.
DR6956
DR6956_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DR6956
DR6956 STATION DESCRIPTION
DR6956
DR6956'DESCRIBED BY NATIONAL GEODETIC SURVEY 2021
DR6956'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DR6956'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DR6956'ACCESSIBLE AT THE WORLDWIDE WEB.
DR6956'https://geodesy.noaa.gov/CORS/data.shtml
DR6956'https://geodesy.noaa.gov/CORS
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