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 DI1846 *********************************************************************** DI1846 CORS - This is a GPS Continuously Operating Reference Station. DI1846 DESIGNATION - ALLEN COUNTY CORS ARP DI1846 CORS_ID - OHAL DI1846 PID - DI1846 DI1846 STATE/COUNTY- OH/ALLEN DI1846 COUNTRY - US DI1846 USGS QUAD - CAIRO (1983) DI1846 DI1846 *CURRENT SURVEY CONTROL DI1846 ______________________________________________________________________ DI1846* NAD 83(2011) POSITION- 40 46 09.73944(N) 084 06 25.04571(W) ADJUSTED DI1846* NAD 83(2011) ELLIP HT- 235.050 (meters) (08/??/11) ADJUSTED DI1846* NAD 83(2011) EPOCH - 2010.00 DI1846* NAVD 88 ORTHO HEIGHT - **(meters) **(feet) DI1846 ______________________________________________________________________ DI1846 NAD 83(2011) X - 496,677.980 (meters) COMP DI1846 NAD 83(2011) Y - -4,811,967.865 (meters) COMP DI1846 NAD 83(2011) Z - 4,143,213.593 (meters) COMP DI1846 GEOID HEIGHT - -34.64 (meters) GEOID12A DI1846 DI1846 FGDC Geospatial Positioning Accuracy Standards (95% confidence, cm) DI1846 Type Horiz Ellip Dist(km) DI1846 ------------------------------------------------------------------- DI1846 NETWORK 3.51 11.53 DI1846 ------------------------------------------------------------------- DI1846 NOTE: Click here for information on individual local accuracy DI1846 values and other accuracy information. DI1846 DI1846 DI1846.The coordinates were established by GPS observations DI1846.and adjusted by the National Geodetic Survey in August 2011. DI1846 DI1846.NAD 83(2011) refers to NAD 83 coordinates where the reference DI1846.frame has been affixed to the stable North American Tectonic Plate. DI1846 DI1846.The coordinates are valid at the epoch date displayed above DI1846.which is a decimal equivalence of Year/Month/Day. DI1846 DI1846.The PID for the CORS L1 Phase Center is DM5661. DI1846 DI1846.The XYZ, and position/ellipsoidal ht. are equivalent. DI1846 DI1846.The ellipsoidal height was determined by GPS observations DI1846.and is referenced to NAD 83. DI1846 DI1846. The following values were computed from the NAD 83(2011) position. DI1846 DI1846; North East Units Scale Factor Converg. DI1846;SPC OH N - 123,700.682 464,342.298 MT 0.99995262 -1 03 20.5 DI1846;SPC OH N - 405,841.32 1,523,429.69 sFT 0.99995262 -1 03 20.5 DI1846 DI1846! - Elev Factor x Scale Factor = Combined Factor DI1846!SPC OH N - 0.99996313 x 0.99995262 = 0.99991575 DI1846 DI1846 SUPERSEDED SURVEY CONTROL DI1846 DI1846 NAD 83(CORS)- 40 46 09.73941(N) 084 06 25.04598(W) AD(2002.00) c DI1846 ELLIP H (10/??/06) 235.061 (m) GP(2002.00) c c DI1846 DI1846.Superseded values are not recommended for survey control. DI1846 DI1846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DI1846.See file dsdata.txt to determine how the superseded data were derived. DI1846 DI1846_U.S. NATIONAL GRID SPATIAL ADDRESS: 16TGL4417017183(NAD 83) DI1846 DI1846_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA DI1846 DI1846 STATION DESCRIPTION DI1846 DI1846'DESCRIBED BY NATIONAL GEODETIC SURVEY 2011 DI1846'STATION IS A GPS CORS. LATEST INFORMATION INCLUDING POSITIONS AND DI1846'VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE DI1846'BY ANONYMOUS FTP OR THE WORLDWIDE WEB. DI1846' ftp://cors.ngs.noaa.gov/cors/README.txt DI1846' ftp://cors.ngs.noaa.gov/cors/coord/coord_08 DI1846' ftp://cors.ngs.noaa.gov/cors/station_log DI1846' http://geodesy.noaa.gov/CORS *** retrieval complete. Elapsed Time = 00:00:02