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 23:27:29 EST
AJ7194 ***********************************************************************
AJ7194 HT_MOD - This is a Height Modernization Survey Station.
AJ7194 CORS - This is a GPS Continuously Operating Reference Station.
AJ7194 DESIGNATION - MCCONNELSVILLE CORS ARP
AJ7194 CORS_ID - MCON
AJ7194 PID - AJ7194
AJ7194 STATE/COUNTY- OH/MORGAN
AJ7194 COUNTRY - US
AJ7194 USGS QUAD - MCCONNELSVILLE (2016)
AJ7194
AJ7194 *CURRENT SURVEY CONTROL
AJ7194 ______________________________________________________________________
AJ7194* NAD 83(2011) POSITION- 39 39 39.03106(N) 081 49 45.12174(W) ADJUSTED
AJ7194* NAD 83(2011) ELLIP HT- 272.648 (meters) (06/??/19) ADJUSTED
AJ7194* NAD 83(2011) EPOCH - 2010.00
AJ7194* NAVD 88 ORTHO HEIGHT - 306.81 (meters) 1006.6 (feet) GPS OBS
AJ7194 ______________________________________________________________________
AJ7194 GEOID HEIGHT - -34.129 (meters) GEOID18
AJ7194 NAD 83(2011) X - 698,831.410 (meters) COMP
AJ7194 NAD 83(2011) Y - -4,867,123.677 (meters) COMP
AJ7194 NAD 83(2011) Z - 4,049,241.039 (meters) COMP
AJ7194
AJ7194 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AJ7194 Standards:
AJ7194 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AJ7194 Horiz Ellip SD_N SD_E SD_h (unitless)
AJ7194 -------------------------------------------------------------------
AJ7194 NETWORK 0.20 0.47 0.08 0.09 0.24 -0.04231800
AJ7194 -------------------------------------------------------------------
AJ7194
AJ7194.The coordinates were established by GPS observations
AJ7194.and adjusted by the National Geodetic Survey in June 2019.
AJ7194
AJ7194.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AJ7194.been affixed to the stable North American Tectonic Plate.
AJ7194
AJ7194.The coordinates are valid at the epoch date displayed above
AJ7194.which is a decimal equivalence of Year/Month/Day.
AJ7194
AJ7194.Due to the release of the International GNSS Service (IGS) 2014
AJ7194.realization of the International Terrestrial Reference Frame of 2014
AJ7194.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AJ7194.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AJ7194.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AJ7194.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AJ7194.currently published epoch of 2010.00.
AJ7194
AJ7194.Additional information on MYCS2 is available at
AJ7194.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AJ7194
AJ7194.The orthometric height was determined by GPS observations and a
AJ7194.high-resolution geoid model using precise GPS observation and
AJ7194.processing techniques.
AJ7194
AJ7194.Significant digits in the geoid height do not necessarily reflect accuracy.
AJ7194.GEOID18 height accuracy estimate available here.
AJ7194
AJ7194.The PID for the CORS L1 Phase Center is DQ2751.
AJ7194
AJ7194.Click photographs - Photos may exist for this station.
AJ7194
AJ7194.The XYZ, and position/ellipsoidal ht. are equivalent.
AJ7194
AJ7194.The ellipsoidal height was determined by GPS observations
AJ7194.and is referenced to NAD 83.
AJ7194
AJ7194. The following values were computed from the NAD 83(2011) position.
AJ7194
AJ7194; North East Units Scale Factor Converg.
AJ7194;SPC OH S - 184,590.752 657,560.997 MT 0.99994752 +0 25 32.3
AJ7194;SPC OH S - 605,611.49 2,157,348.04 sFT 0.99994752 +0 25 32.3
AJ7194;UTM 17 - 4,390,443.616 428,870.298 MT 0.99966229 -0 31 45.3
AJ7194
AJ7194! - Elev Factor x Scale Factor = Combined Factor
AJ7194!SPC OH S - 0.99995723 x 0.99994752 = 0.99990475
AJ7194!UTM 17 - 0.99995723 x 0.99966229 = 0.99961953
AJ7194
AJ7194_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMD2887090443(NAD 83)
AJ7194
AJ7194 SUPERSEDED SURVEY CONTROL
AJ7194
AJ7194 ELLIP H (06/27/12) 272.673 (m) GP(2010.00) 0 0
AJ7194 NAD 83(2011)- 39 39 39.03098(N) 081 49 45.12175(W) AD(2010.00) c
AJ7194 NAD 83(2011)- 39 39 39.03094(N) 081 49 45.12169(W) AD(2010.00) c
AJ7194 ELLIP H (08/??/11) 272.658 (m) GP(2010.00) c c
AJ7194 NAD 83(CORS)- 39 39 39.03109(N) 081 49 45.12259(W) AD(2002.00) c
AJ7194 ELLIP H (09/??/08) 272.678 (m) GP(2002.00) c c
AJ7194 ELLIP H (02/10/07) 272.689 (m) GP(2002.00)
AJ7194 NAD 83(2007)- 39 39 39.03109(N) 081 49 45.12253(W) AD(2002.00) c
AJ7194 NAD 83(CORS)- 39 39 39.03109(N) 081 49 45.12253(W) AD(2002.00) c
AJ7194 ELLIP H (03/??/02) 272.689 (m) GP(2002.00) c c
AJ7194 NAD 83(CORS)- 39 39 39.03109(N) 081 49 45.12253(W) AD(1997.00) c
AJ7194 ELLIP H (01/??/02) 272.689 (m) GP(1997.00) c c
AJ7194
AJ7194.Superseded values are not recommended for survey control.
AJ7194
AJ7194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AJ7194.See file dsdata.pdf to determine how the superseded data were derived.
AJ7194
AJ7194_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AJ7194
AJ7194 STATION DESCRIPTION
AJ7194
AJ7194'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AJ7194'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AJ7194'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AJ7194'ACCESSIBLE AT THE WORLDWIDE WEB.
AJ7194'https://geodesy.noaa.gov/CORS/data.shtml
AJ7194'https://geodesy.noaa.gov/CORS
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