The NGS Data Sheet See file dsdata.pdf for more information about the datasheet. PROGRAM = datasheet95, VERSION = 8.12.5.14 Starting Datasheet Retrieval... 1 National Geodetic Survey, Retrieval Date = DECEMBER 21, 2022 DI1686 *********************************************************************** DI1686 CORS - This is a GPS Continuously Operating Reference Station. DI1686 DESIGNATION - UNION COUNTY CORS ARP DI1686 CORS_ID - OHUN DI1686 PID - DI1686 DI1686 STATE/COUNTY- OH/UNION DI1686 COUNTRY - US DI1686 USGS QUAD - MARYSVILLE (2016) DI1686 DI1686 *CURRENT SURVEY CONTROL DI1686 ______________________________________________________________________ DI1686* NAD 83(2011) POSITION- 40 13 58.84920(N) 083 21 39.07446(W) ADJUSTED DI1686* NAD 83(2011) ELLIP HT- 279.617 (meters) (05/??/21) ADJUSTED DI1686* NAD 83(2011) EPOCH - 2010.00 DI1686 ______________________________________________________________________ DI1686 GEOID HEIGHT - -33.524 (meters) GEOID18 DI1686 NAD 83(2011) X - 563,771.640 (meters) COMP DI1686 NAD 83(2011) Y - -4,843,549.792 (meters) COMP DI1686 NAD 83(2011) Z - 4,097,952.255 (meters) COMP DI1686 DI1686 Network accuracy estimates per FGDC Geospatial Positioning Accuracy DI1686 Standards: DI1686 FGDC (95% conf, cm) Standard deviation (cm) CorrNE DI1686 Horiz Ellip SD_N SD_E SD_h (unitless) DI1686 ------------------------------------------------------------------- DI1686 NETWORK 0.13 0.35 0.05 0.05 0.18 -0.05660700 DI1686 ------------------------------------------------------------------- DI1686 DI1686 DI1686.The coordinates were established by GPS observations DI1686.and adjusted by the National Geodetic Survey in May 2021. DI1686 DI1686.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has DI1686.been affixed to the stable North American Tectonic Plate. DI1686 DI1686.The coordinates are valid at the epoch date displayed above DI1686.which is a decimal equivalence of Year/Month/Day. DI1686 DI1686.Due to the release of the International GNSS Service (IGS) 2014 DI1686.realization of the International Terrestrial Reference Frame of 2014 DI1686.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations DI1686.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014 DI1686.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2 DI1686.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the DI1686.currently published epoch of 2010.00. DI1686 DI1686.Additional information on MYCS2 is available at DI1686.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml DI1686 DI1686.Significant digits in the geoid height do not necessarily reflect accuracy. DI1686.GEOID18 height accuracy estimate available here. DI1686 DI1686.The PID for the CORS L1 Phase Center is DR4837. DI1686 DI1686.Click photographs - Photos may exist for this station. DI1686 DI1686.The XYZ, and position/ellipsoidal ht. are equivalent. DI1686 DI1686.The ellipsoidal height was determined by GPS observations DI1686.and is referenced to NAD 83. DI1686 DI1686. The following values were computed from the NAD 83(2011) position. DI1686 DI1686; North East Units Scale Factor Converg. DI1686;SPC OH N - 63,253.442 526,736.772 MT 1.00004440 -0 33 55.9 DI1686;SPC OH N - 207,524.00 1,728,135.56 sFT 1.00004440 -0 33 55.9 DI1686;UTM 17 - 4,456,293.444 299,155.335 MT 1.00009659 -1 31 31.4 DI1686 DI1686! - Elev Factor x Scale Factor = Combined Factor DI1686!SPC OH N - 0.99995614 x 1.00004440 = 1.00000054 DI1686!UTM 17 - 0.99995614 x 1.00009659 = 1.00005272 DI1686 DI1686_U.S. NATIONAL GRID SPATIAL ADDRESS: 17TKE9915556293(NAD 83) DI1686 DI1686 SUPERSEDED SURVEY CONTROL DI1686 DI1686 NAD 83(2011)- 40 13 58.84899(N) 083 21 39.07470(W) AD(2010.00) c DI1686 ELLIP H (06/??/19) 279.617 (m) GP(2010.00) c c DI1686 NAD 83(2011)- 40 13 58.84897(N) 083 21 39.07466(W) AD(2010.00) c DI1686 ELLIP H (08/??/11) 279.614 (m) GP(2010.00) c c DI1686 NAD 83(CORS)- 40 13 58.84896(N) 083 21 39.07512(W) AD(2002.00) c DI1686 ELLIP H (09/??/06) 279.627 (m) GP(2002.00) c c DI1686 DI1686.Superseded values are not recommended for survey control. DI1686 DI1686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DI1686.See file dsdata.pdf to determine how the superseded data were derived. DI1686 DI1686_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA DI1686 DI1686 STATION DESCRIPTION DI1686 DI1686'DESCRIBED BY NATIONAL GEODETIC SURVEY 2021 DI1686'STATION IS A GPS CORS. LATEST INFORMATION INCLUDING POSITIONS AND DI1686'VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE DI1686'BY ANONYMOUS FTP OR THE WORLDWIDE WEB. DI1686' https://geodesy.noaa.gov/corsdata/coord/coord_14 DI1686' https://geodesy.noaa.gov/corsdata/station_log DI1686' https://geodesy.noaa.gov/CORS