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 01:27:27 EST
DI1081 ***********************************************************************
DI1081 CORS - This is a GPS Continuously Operating Reference Station.
DI1081 DESIGNATION - ATHENS COUNTY CORS ARP
DI1081 CORS_ID - OHAT
DI1081 PID - DI1081
DI1081 STATE/COUNTY- OH/ATHENS
DI1081 COUNTRY - US
DI1081 USGS QUAD - THE PLAINS (2016)
DI1081
DI1081 *CURRENT SURVEY CONTROL
DI1081 ______________________________________________________________________
DI1081* NAD 83(2011) POSITION- 39 19 42.35805(N) 082 07 47.35605(W) ADJUSTED
DI1081* NAD 83(2011) ELLIP HT- 175.716 (meters) (06/??/19) ADJUSTED
DI1081* NAD 83(2011) EPOCH - 2010.00
DI1081 ______________________________________________________________________
DI1081 GEOID HEIGHT - -34.173 (meters) GEOID18
DI1081 NAD 83(2011) X - 676,488.884 (meters) COMP
DI1081 NAD 83(2011) Y - -4,893,901.164 (meters) COMP
DI1081 NAD 83(2011) Z - 4,020,698.879 (meters) COMP
DI1081
DI1081 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DI1081 Standards:
DI1081 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DI1081 Horiz Ellip SD_N SD_E SD_h (unitless)
DI1081 -------------------------------------------------------------------
DI1081 NETWORK 0.15 0.39 0.06 0.06 0.20 -0.05734700
DI1081 -------------------------------------------------------------------
DI1081
DI1081.The coordinates were established by GPS observations
DI1081.and adjusted by the National Geodetic Survey in June 2019.
DI1081
DI1081.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DI1081.been affixed to the stable North American Tectonic Plate.
DI1081
DI1081.The coordinates are valid at the epoch date displayed above
DI1081.which is a decimal equivalence of Year/Month/Day.
DI1081
DI1081.Due to the release of the International GNSS Service (IGS) 2014
DI1081.realization of the International Terrestrial Reference Frame of 2014
DI1081.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DI1081.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DI1081.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DI1081.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DI1081.currently published epoch of 2010.00.
DI1081
DI1081.Additional information on MYCS2 is available at
DI1081.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DI1081
DI1081.Significant digits in the geoid height do not necessarily reflect accuracy.
DI1081.GEOID18 height accuracy estimate available here.
DI1081
DI1081.The PID for the CORS L1 Phase Center is DL5382.
DI1081
DI1081.Click photographs - Photos may exist for this station.
DI1081
DI1081.The XYZ, and position/ellipsoidal ht. are equivalent.
DI1081
DI1081.The ellipsoidal height was determined by GPS observations
DI1081.and is referenced to NAD 83.
DI1081
DI1081. The following values were computed from the NAD 83(2011) position.
DI1081
DI1081; North East Units Scale Factor Converg.
DI1081;SPC OH S - 147,538.907 631,916.368 MT 0.99993638 +0 14 05.6
DI1081;SPC OH S - 484,050.56 2,073,212.28 sFT 0.99993638 +0 14 05.6
DI1081;UTM 17 - 4,353,832.692 402,619.451 MT 0.99971676 -0 42 57.9
DI1081
DI1081! - Elev Factor x Scale Factor = Combined Factor
DI1081!SPC OH S - 0.99997243 x 0.99993638 = 0.99990881
DI1081!UTM 17 - 0.99997243 x 0.99971676 = 0.99968920
DI1081
DI1081_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMD0261953832(NAD 83)
DI1081
DI1081 SUPERSEDED SURVEY CONTROL
DI1081
DI1081 NAD 83(2011)- 39 19 42.35802(N) 082 07 47.35598(W) AD(2010.00) c
DI1081 ELLIP H (08/??/11) 175.715 (m) GP(2010.00) c c
DI1081 NAD 83(CORS)- 39 19 42.35796(N) 082 07 47.35654(W) AD(2002.00) c
DI1081 ELLIP H (08/??/06) 175.714 (m) GP(2002.00) c c
DI1081
DI1081.Superseded values are not recommended for survey control.
DI1081
DI1081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DI1081.See file dsdata.pdf to determine how the superseded data were derived.
DI1081
DI1081_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DI1081
DI1081 STATION DESCRIPTION
DI1081
DI1081'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DI1081'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DI1081'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DI1081'ACCESSIBLE AT THE WORLDWIDE WEB.
DI1081'https://geodesy.noaa.gov/CORS/data.shtml
DI1081'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:03