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 01:22:16 EST
DG6810 ***********************************************************************
DG6810 CORS - This is a GPS Continuously Operating Reference Station.
DG6810 DESIGNATION - MASSILLON COOP CORS ARP
DG6810 CORS_ID - MASS
DG6810 PID - DG6810
DG6810 STATE/COUNTY- OH/STARK
DG6810 COUNTRY - US
DG6810 USGS QUAD - MASSILLON (2016)
DG6810
DG6810 *CURRENT SURVEY CONTROL
DG6810 ______________________________________________________________________
DG6810* NAD 83(CORS) POSITION- 40 47 47.70164(N) 081 31 14.76334(W) ADJUSTED
DG6810* NAD 83(CORS) ELLIP HT- 269.800 (meters) (08/??/04) ADJUSTED
DG6810* NAD 83(CORS) EPOCH - 2002.00
DG6810 ______________________________________________________________________
DG6810 GEOID HEIGHT - -33.147 (meters) GEOID18
DG6810 NAD 83(CORS) X - 713,011.484 (meters) COMP
DG6810 NAD 83(CORS) Y - -4,782,729.214 (meters) COMP
DG6810 NAD 83(CORS) Z - 4,145,524.497 (meters) COMP
DG6810 HORZ ORDER - SPECIAL (CORS)
DG6810 ELLP ORDER - SPECIAL (CORS)
DG6810
DG6810.Formal positional accuracy estimates are not available for this CORS
DG6810.because its coordinates were determined in part using modeled
DG6810.velocities. Approximate one-sigma accuracies for latitude, longitude,
DG6810.and ellipsoid height can be obtained from the short-term time series.
DG6810.Additional information regarding modeled velocities is available on
DG6810.the CORS Coordinates for MYCS2 web page:
DG6810.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DG6810
DG6810.The coordinates were established by GPS observations
DG6810.and adjusted by the National Geodetic Survey in August 2004.
DG6810
DG6810.The datum tag of NAD 83(CORS) is equivalent to NAD 83(CORS96).
DG6810
DG6810.The coordinates are valid at the epoch date displayed above
DG6810.which is a decimal equivalence of Year/Month/Day.
DG6810
DG6810.Due to the release of the International GNSS Service (IGS) 2014
DG6810.realization of the International Terrestrial Reference Frame of 2014
DG6810.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG6810.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG6810.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG6810.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG6810.currently published epoch of 2010.00.
DG6810
DG6810.Additional information on MYCS2 is available at
DG6810.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG6810
DG6810.Significant digits in the geoid height do not necessarily reflect accuracy.
DG6810.GEOID18 height accuracy estimate available here.
DG6810
DG6810.The PID for the CORS L1 Phase Center is DG6811.
DG6810
DG6810.Click photographs - Photos may exist for this station.
DG6810
DG6810.The XYZ, and position/ellipsoidal ht. are equivalent.
DG6810
DG6810.The ellipsoidal height was determined by GPS observations
DG6810.and is referenced to NAD 83.
DG6810
DG6810. The following values were computed from the NAD 83(CORS) position.
DG6810
DG6810; North East Units Scale Factor Converg.
DG6810;SPC OH N - 125,936.497 682,634.826 MT 0.99995028 +0 38 35.9
DG6810;SPC OH N - 413,176.66 2,239,611.09 sFT 0.99995028 +0 38 35.9
DG6810;UTM 17 - 4,516,306.781 456,068.185 MT 0.99962375 -0 20 24.9
DG6810
DG6810! - Elev Factor x Scale Factor = Combined Factor
DG6810!SPC OH N - 0.99995768 x 0.99995028 = 0.99990796
DG6810!UTM 17 - 0.99995768 x 0.99962375 = 0.99958145
DG6810
DG6810_U.S. NATIONAL GRID SPATIAL ADDRESS: 17TMF5606816306(NAD 83)
DG6810
DG6810 SUPERSEDED SURVEY CONTROL
DG6810
DG6810 NAD 83(CORS)- 40 47 47.70164(N) 081 31 14.76339(W) AD(2002.00) c
DG6810 ELLIP H (04/??/04) 269.693 (m) GP(2002.00) c c
DG6810
DG6810.Superseded values are not recommended for survey control.
DG6810
DG6810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG6810.See file dsdata.pdf to determine how the superseded data were derived.
DG6810
DG6810_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG6810
DG6810 STATION DESCRIPTION
DG6810
DG6810'DESCRIBED BY NATIONAL GEODETIC SURVEY 2004
DG6810'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG6810'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG6810'ACCESSIBLE AT THE WORLDWIDE WEB.
DG6810'https://geodesy.noaa.gov/CORS/data.shtml
DG6810'https://geodesy.noaa.gov/CORS
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