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 19, 2025 21:59:18 EST
DI2818 ***********************************************************************
DI2818 CORS - This is a GPS Continuously Operating Reference Station.
DI2818 DESIGNATION - HURON COUNTY CORS ARP
DI2818 CORS_ID - OHHU
DI2818 PID - DI2818
DI2818 STATE/COUNTY- OH/HURON
DI2818 COUNTRY - US
DI2818 USGS QUAD - NORWALK (2016)
DI2818
DI2818 *CURRENT SURVEY CONTROL
DI2818 ______________________________________________________________________
DI2818* NAD 83(2011) POSITION- 41 10 36.35191(N) 082 33 40.91087(W) ADJUSTED
DI2818* NAD 83(2011) ELLIP HT- 254.500 (meters) (06/??/19) ADJUSTED
DI2818* NAD 83(2011) EPOCH - 2010.00
DI2818 ______________________________________________________________________
DI2818 GEOID HEIGHT - -34.669 (meters) GEOID18
DI2818 NAD 83(2011) X - 622,448.804 (meters) COMP
DI2818 NAD 83(2011) Y - -4,767,418.147 (meters) COMP
DI2818 NAD 83(2011) Z - 4,177,386.333 (meters) COMP
DI2818
DI2818 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DI2818 Standards:
DI2818 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DI2818 Horiz Ellip SD_N SD_E SD_h (unitless)
DI2818 -------------------------------------------------------------------
DI2818 NETWORK 0.15 0.35 0.06 0.06 0.18 0.02060700
DI2818 -------------------------------------------------------------------
DI2818
DI2818.The coordinates were established by GPS observations
DI2818.and adjusted by the National Geodetic Survey in June 2019.
DI2818
DI2818.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DI2818.been affixed to the stable North American Tectonic Plate.
DI2818
DI2818.The coordinates are valid at the epoch date displayed above
DI2818.which is a decimal equivalence of Year/Month/Day.
DI2818
DI2818.Due to the release of the International GNSS Service (IGS) 2014
DI2818.realization of the International Terrestrial Reference Frame of 2014
DI2818.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DI2818.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DI2818.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DI2818.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DI2818.currently published epoch of 2010.00.
DI2818
DI2818.Additional information on MYCS2 is available at
DI2818.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DI2818
DI2818.Significant digits in the geoid height do not necessarily reflect accuracy.
DI2818.GEOID18 height accuracy estimate available here.
DI2818
DI2818.The PID for the CORS L1 Phase Center is DR4842.
DI2818
DI2818.Click photographs - Photos may exist for this station.
DI2818
DI2818.The XYZ, and position/ellipsoidal ht. are equivalent.
DI2818
DI2818.The ellipsoidal height was determined by GPS observations
DI2818.and is referenced to NAD 83.
DI2818
DI2818. The following values were computed from the NAD 83(2011) position.
DI2818
DI2818; North East Units Scale Factor Converg.
DI2818;SPC OH N - 167,692.396 594,851.240 MT 0.99994095 -0 02 25.1
DI2818;SPC OH N - 550,170.80 1,951,607.78 sFT 0.99994095 -0 02 25.1
DI2818;UTM 17 - 4,559,554.898 369,036.139 MT 0.99981109 -1 01 41.2
DI2818
DI2818! - Elev Factor x Scale Factor = Combined Factor
DI2818!SPC OH N - 0.99996008 x 0.99994095 = 0.99990103
DI2818!UTM 17 - 0.99996008 x 0.99981109 = 0.99977118
DI2818
DI2818_U.S. NATIONAL GRID SPATIAL ADDRESS: 17TLF6903659554(NAD 83)
DI2818
DI2818 SUPERSEDED SURVEY CONTROL
DI2818
DI2818 ELLIP H (06/27/12) 254.487 (m) GP(2010.00) 0 0
DI2818 NAD 83(2011)- 41 10 36.35194(N) 082 33 40.91074(W) AD(2010.00) c
DI2818 NAD 83(2011)- 41 10 36.35185(N) 082 33 40.91078(W) AD(2010.00) c
DI2818 ELLIP H (08/??/11) 254.497 (m) GP(2010.00) c c
DI2818 NAD 83(CORS)- 41 10 36.35198(N) 082 33 40.91127(W) AD(2002.00) c
DI2818 ELLIP H (11/??/06) 254.495 (m) GP(2002.00) c c
DI2818
DI2818.Superseded values are not recommended for survey control.
DI2818
DI2818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DI2818.See file dsdata.pdf to determine how the superseded data were derived.
DI2818
DI2818_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DI2818
DI2818 STATION DESCRIPTION
DI2818
DI2818'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DI2818'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DI2818'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DI2818'ACCESSIBLE AT THE WORLDWIDE WEB.
DI2818'https://geodesy.noaa.gov/CORS/data.shtml
DI2818'https://geodesy.noaa.gov/CORS
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