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 13:07:55 EST
DI1864 ***********************************************************************
DI1864 CORS - This is a GPS Continuously Operating Reference Station.
DI1864 DESIGNATION - ROSS COUNTY CORS ARP
DI1864 CORS_ID - OHRO
DI1864 PID - DI1864
DI1864 STATE/COUNTY- OH/ROSS
DI1864 COUNTRY - US
DI1864 USGS QUAD - CHILLICOTHE WEST (2016)
DI1864
DI1864 *CURRENT SURVEY CONTROL
DI1864 ______________________________________________________________________
DI1864* NAD 83(2011) POSITION- 39 21 57.88027(N) 083 01 20.20096(W) ADJUSTED
DI1864* NAD 83(2011) ELLIP HT- 181.728 (meters) (06/??/19) ADJUSTED
DI1864* NAD 83(2011) EPOCH - 2010.00
DI1864 ______________________________________________________________________
DI1864 GEOID HEIGHT - -33.701 (meters) GEOID18
DI1864 NAD 83(2011) X - 599,859.617 (meters) COMP
DI1864 NAD 83(2011) Y - -4,901,218.596 (meters) COMP
DI1864 NAD 83(2011) Z - 4,023,934.811 (meters) COMP
DI1864
DI1864 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DI1864 Standards:
DI1864 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DI1864 Horiz Ellip SD_N SD_E SD_h (unitless)
DI1864 -------------------------------------------------------------------
DI1864 NETWORK 0.15 0.35 0.05 0.07 0.18 -0.03968100
DI1864 -------------------------------------------------------------------
DI1864
DI1864.The coordinates were established by GPS observations
DI1864.and adjusted by the National Geodetic Survey in June 2019.
DI1864
DI1864.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DI1864.been affixed to the stable North American Tectonic Plate.
DI1864
DI1864.The coordinates are valid at the epoch date displayed above
DI1864.which is a decimal equivalence of Year/Month/Day.
DI1864
DI1864.Due to the release of the International GNSS Service (IGS) 2014
DI1864.realization of the International Terrestrial Reference Frame of 2014
DI1864.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DI1864.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DI1864.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DI1864.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DI1864.currently published epoch of 2010.00.
DI1864
DI1864.Additional information on MYCS2 is available at
DI1864.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DI1864
DI1864.Significant digits in the geoid height do not necessarily reflect accuracy.
DI1864.GEOID18 height accuracy estimate available here.
DI1864
DI1864.The PID for the CORS L1 Phase Center is DI6498.
DI1864
DI1864.Click photographs - Photos may exist for this station.
DI1864
DI1864.The XYZ, and position/ellipsoidal ht. are equivalent.
DI1864
DI1864.The ellipsoidal height was determined by GPS observations
DI1864.and is referenced to NAD 83.
DI1864
DI1864. The following values were computed from the NAD 83(2011) position.
DI1864
DI1864; North East Units Scale Factor Converg.
DI1864;SPC OH S - 151,782.810 554,994.125 MT 0.99993596 -0 19 53.0
DI1864;SPC OH S - 497,974.10 1,820,843.23 sFT 0.99993596 -0 19 53.0
DI1864;UTM 17 - 4,359,352.419 325,786.178 MT 0.99997370 -1 16 58.8
DI1864
DI1864! - Elev Factor x Scale Factor = Combined Factor
DI1864!SPC OH S - 0.99997149 x 0.99993596 = 0.99990745
DI1864!UTM 17 - 0.99997149 x 0.99997370 = 0.99994519
DI1864
DI1864_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLD2578659352(NAD 83)
DI1864
DI1864 SUPERSEDED SURVEY CONTROL
DI1864
DI1864 NAD 83(2011)- 39 21 57.88025(N) 083 01 20.20093(W) AD(2010.00) c
DI1864 ELLIP H (08/??/11) 181.725 (m) GP(2010.00) c c
DI1864 NAD 83(CORS)- 39 21 57.88031(N) 083 01 20.20147(W) AD(2002.00) c
DI1864 ELLIP H (10/??/06) 181.726 (m) GP(2002.00) c c
DI1864
DI1864.Superseded values are not recommended for survey control.
DI1864
DI1864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DI1864.See file dsdata.pdf to determine how the superseded data were derived.
DI1864
DI1864_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DI1864
DI1864 STATION DESCRIPTION
DI1864
DI1864'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DI1864'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DI1864'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DI1864'ACCESSIBLE AT THE WORLDWIDE WEB.
DI1864'https://geodesy.noaa.gov/CORS/data.shtml
DI1864'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:04