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 DI2237 *********************************************************************** DI2237 CORS - This is a GPS Continuously Operating Reference Station. DI2237 DESIGNATION - MADISON COUNTY CORS ARP DI2237 CORS_ID - OHMD DI2237 PID - DI2237 DI2237 STATE/COUNTY- OH/MADISON DI2237 COUNTRY - US DI2237 USGS QUAD - WALNUT RUN (1984) DI2237 DI2237 *CURRENT SURVEY CONTROL DI2237 ______________________________________________________________________ DI2237* NAD 83(2011) POSITION- 39 52 28.79991(N) 083 28 45.11264(W) ADJUSTED DI2237* NAD 83(2011) ELLIP HT- 301.287 (meters) (08/??/11) ADJUSTED DI2237* NAD 83(2011) EPOCH - 2010.00 DI2237* NAVD 88 ORTHO HEIGHT - **(meters) **(feet) DI2237 ______________________________________________________________________ DI2237 NAD 83(2011) X - 556,675.917 (meters) COMP DI2237 NAD 83(2011) Y - -4,870,160.581 (meters) COMP DI2237 NAD 83(2011) Z - 4,067,508.533 (meters) COMP DI2237 GEOID HEIGHT - -32.83 (meters) GEOID12A DI2237 DI2237 FGDC Geospatial Positioning Accuracy Standards (95% confidence, cm) DI2237 Type Horiz Ellip Dist(km) DI2237 ------------------------------------------------------------------- DI2237 NETWORK 4.07 13.39 DI2237 ------------------------------------------------------------------- DI2237 NOTE: Click here for information on individual local accuracy DI2237 values and other accuracy information. DI2237 DI2237 DI2237.The coordinates were established by GPS observations DI2237.and adjusted by the National Geodetic Survey in August 2011. DI2237 DI2237.NAD 83(2011) refers to NAD 83 coordinates where the reference DI2237.frame has been affixed to the stable North American Tectonic Plate. DI2237 DI2237.The coordinates are valid at the epoch date displayed above DI2237.which is a decimal equivalence of Year/Month/Day. DI2237 DI2237.The PID for the CORS L1 Phase Center is DI6501. DI2237 DI2237.The XYZ, and position/ellipsoidal ht. are equivalent. DI2237 DI2237.The ellipsoidal height was determined by GPS observations DI2237.and is referenced to NAD 83. DI2237 DI2237. The following values were computed from the NAD 83(2011) position. DI2237 DI2237; North East Units Scale Factor Converg. DI2237;SPC OH S - 208,571.150 516,233.783 MT 0.99997246 -0 37 16.8 DI2237;SPC OH S - 684,287.18 1,693,677.00 sFT 0.99997246 -0 37 16.8 DI2237 DI2237! - Elev Factor x Scale Factor = Combined Factor DI2237!SPC OH S - 0.99995274 x 0.99997246 = 0.99992520 DI2237 DI2237 SUPERSEDED SURVEY CONTROL DI2237 DI2237 NAD 83(CORS)- 39 52 28.79984(N) 083 28 45.11284(W) AD(2002.00) c DI2237 ELLIP H (11/??/06) 301.296 (m) GP(2002.00) c c DI2237 DI2237.Superseded values are not recommended for survey control. DI2237 DI2237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DI2237.See file dsdata.txt to determine how the superseded data were derived. DI2237 DI2237_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SKE8797816788(NAD 83) DI2237 DI2237_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA DI2237 DI2237 STATION DESCRIPTION DI2237 DI2237'DESCRIBED BY NATIONAL GEODETIC SURVEY 2011 DI2237'STATION IS A GPS CORS. LATEST INFORMATION INCLUDING POSITIONS AND DI2237'VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE DI2237'BY ANONYMOUS FTP OR THE WORLDWIDE WEB. DI2237' ftp://cors.ngs.noaa.gov/cors/README.txt DI2237' ftp://cors.ngs.noaa.gov/cors/coord/coord_08 DI2237' ftp://cors.ngs.noaa.gov/cors/station_log DI2237' http://geodesy.noaa.gov/CORS *** retrieval complete. Elapsed Time = 00:00:07