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 17, 2025 15:37:17 EST
DI2824 ***********************************************************************
DI2824 CORS - This is a GPS Continuously Operating Reference Station.
DI2824 DESIGNATION - MERCER COUNTY CORS ARP
DI2824 CORS_ID - OHMR
DI2824 PID - DI2824
DI2824 STATE/COUNTY- OH/MERCER
DI2824 COUNTRY - US
DI2824 USGS QUAD - ERASTUS (2016)
DI2824
DI2824 *CURRENT SURVEY CONTROL
DI2824 ______________________________________________________________________
DI2824* NAD 83(2011) POSITION- 40 32 45.58330(N) 084 37 50.63693(W) ADJUSTED
DI2824* NAD 83(2011) ELLIP HT- 236.747 (meters) (06/??/19) ADJUSTED
DI2824* NAD 83(2011) EPOCH - 2010.00
DI2824 ______________________________________________________________________
DI2824 GEOID HEIGHT - -33.453 (meters) GEOID18
DI2824 NAD 83(2011) X - 454,181.225 (meters) COMP
DI2824 NAD 83(2011) Y - -4,832,399.782 (meters) COMP
DI2824 NAD 83(2011) Z - 4,124,396.261 (meters) COMP
DI2824
DI2824 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DI2824 Standards:
DI2824 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DI2824 Horiz Ellip SD_N SD_E SD_h (unitless)
DI2824 -------------------------------------------------------------------
DI2824 NETWORK 0.15 0.38 0.05 0.07 0.19 -0.14648900
DI2824 -------------------------------------------------------------------
DI2824
DI2824.The coordinates were established by GPS observations
DI2824.and adjusted by the National Geodetic Survey in June 2019.
DI2824
DI2824.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DI2824.been affixed to the stable North American Tectonic Plate.
DI2824
DI2824.The coordinates are valid at the epoch date displayed above
DI2824.which is a decimal equivalence of Year/Month/Day.
DI2824
DI2824.Due to the release of the International GNSS Service (IGS) 2014
DI2824.realization of the International Terrestrial Reference Frame of 2014
DI2824.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DI2824.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DI2824.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DI2824.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DI2824.currently published epoch of 2010.00.
DI2824
DI2824.Additional information on MYCS2 is available at
DI2824.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DI2824
DI2824.Significant digits in the geoid height do not necessarily reflect accuracy.
DI2824.GEOID18 height accuracy estimate available here.
DI2824
DI2824.The PID for the CORS L1 Phase Center is DR9286.
DI2824
DI2824.Click photographs - Photos may exist for this station.
DI2824
DI2824.The XYZ, and position/ellipsoidal ht. are equivalent.
DI2824
DI2824.The ellipsoidal height was determined by GPS observations
DI2824.and is referenced to NAD 83.
DI2824
DI2824. The following values were computed from the NAD 83(2011) position.
DI2824
DI2824; North East Units Scale Factor Converg.
DI2824;SPC OH N - 99,851.023 419,527.493 MT 0.99998033 -1 23 59.2
DI2824;SPC OH N - 327,594.56 1,376,399.78 sFT 0.99998033 -1 23 59.2
DI2824;UTM 16 - 4,491,057.607 700,628.967 MT 1.00009549 +1 32 26.4
DI2824
DI2824! - Elev Factor x Scale Factor = Combined Factor
DI2824!SPC OH N - 0.99996286 x 0.99998033 = 0.99994319
DI2824!UTM 16 - 0.99996286 x 1.00009549 = 1.00005835
DI2824
DI2824_U.S. NATIONAL GRID SPATIAL ADDRESS: 16TGK0062891057(NAD 83)
DI2824
DI2824 SUPERSEDED SURVEY CONTROL
DI2824
DI2824 ELLIP H (06/27/12) 236.743 (m) GP(2010.00) 0 0
DI2824 NAD 83(2011)- 40 32 45.58336(N) 084 37 50.63689(W) AD(2010.00) c
DI2824 NAD 83(2011)- 40 32 45.58339(N) 084 37 50.63691(W) AD(2010.00) c
DI2824 ELLIP H (08/??/11) 236.737 (m) GP(2010.00) c c
DI2824 NAD 83(CORS)- 40 32 45.58342(N) 084 37 50.63718(W) AD(2002.00) c
DI2824 ELLIP H (11/??/06) 236.737 (m) GP(2002.00) c c
DI2824
DI2824.Superseded values are not recommended for survey control.
DI2824
DI2824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DI2824.See file dsdata.pdf to determine how the superseded data were derived.
DI2824
DI2824_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DI2824
DI2824 STATION DESCRIPTION
DI2824
DI2824'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DI2824'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DI2824'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DI2824'ACCESSIBLE AT THE WORLDWIDE WEB.
DI2824'https://geodesy.noaa.gov/CORS/data.shtml
DI2824'https://geodesy.noaa.gov/CORS
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