The NGS Data Sheet See file dsdata.txt for more information about the datasheet. PROGRAM = datasheet95, VERSION = 8.3 1 National Geodetic Survey, Retrieval Date = OCTOBER 29, 2013 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 (1981) DI1864 DI1864 *CURRENT SURVEY CONTROL DI1864 ______________________________________________________________________ DI1864* NAD 83(2011) POSITION- 39 21 57.88025(N) 083 01 20.20093(W) ADJUSTED DI1864* NAD 83(2011) ELLIP HT- 181.725 (meters) (08/??/11) ADJUSTED DI1864* NAD 83(2011) EPOCH - 2010.00 DI1864* NAVD 88 ORTHO HEIGHT - **(meters) **(feet) DI1864 ______________________________________________________________________ DI1864 NAD 83(2011) X - 599,859.618 (meters) COMP DI1864 NAD 83(2011) Y - -4,901,218.594 (meters) COMP DI1864 NAD 83(2011) Z - 4,023,934.809 (meters) COMP DI1864 GEOID HEIGHT - -33.70 (meters) GEOID12A DI1864 DI1864 FGDC Geospatial Positioning Accuracy Standards (95% confidence, cm) DI1864 Type Horiz Ellip Dist(km) DI1864 ------------------------------------------------------------------- DI1864 NETWORK 2.97 9.85 DI1864 ------------------------------------------------------------------- DI1864 NOTE: Click here for information on individual local accuracy DI1864 values and other accuracy information. DI1864 DI1864 DI1864.The coordinates were established by GPS observations DI1864.and adjusted by the National Geodetic Survey in August 2011. DI1864 DI1864.NAD 83(2011) refers to NAD 83 coordinates where the reference DI1864.frame has 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.The PID for the CORS L1 Phase Center is DI6498. 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 - 151,782.809 554,994.126 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 DI1864! - Elev Factor x Scale Factor = Combined Factor DI1864!SPC OH S - 0.99997149 x 0.99993596 = 0.99990745 DI1864 DI1864 SUPERSEDED SURVEY CONTROL DI1864 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.txt to determine how the superseded data were derived. DI1864 DI1864_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLD2578659352(NAD 83) DI1864 DI1864_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA DI1864 DI1864 STATION DESCRIPTION DI1864 DI1864'DESCRIBED BY NATIONAL GEODETIC SURVEY 2011 DI1864'STATION IS A GPS CORS. LATEST INFORMATION INCLUDING POSITIONS AND DI1864'VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE DI1864'BY ANONYMOUS FTP OR THE WORLDWIDE WEB. DI1864' ftp://cors.ngs.noaa.gov/cors/README.txt DI1864' ftp://cors.ngs.noaa.gov/cors/coord/coord_08 DI1864' ftp://cors.ngs.noaa.gov/cors/station_log DI1864' http://geodesy.noaa.gov/CORS *** retrieval complete. Elapsed Time = 00:00:06