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 15:59:20 EST
DJ9562 ***********************************************************************
DJ9562 CORS - This is a GPS Continuously Operating Reference Station.
DJ9562 DESIGNATION - TDOT COLUMBIA CORS ARP
DJ9562 CORS_ID - TN37
DJ9562 PID - DJ9562
DJ9562 STATE/COUNTY- TN/MAURY
DJ9562 COUNTRY - US
DJ9562 USGS QUAD - COLUMBIA (2019)
DJ9562
DJ9562 *CURRENT SURVEY CONTROL
DJ9562 ______________________________________________________________________
DJ9562* NAD 83(2011) POSITION- 35 36 13.75791(N) 087 05 37.69693(W) ADJUSTED
DJ9562* NAD 83(2011) ELLIP HT- 193.969 (meters) (07/??/23) ADJUSTED
DJ9562* NAD 83(2011) EPOCH - 2010.00
DJ9562 ______________________________________________________________________
DJ9562 GEOID HEIGHT - -27.960 (meters) GEOID18
DJ9562 NAD 83(2011) X - 263,232.699 (meters) COMP
DJ9562 NAD 83(2011) Y - -5,185,193.890 (meters) COMP
DJ9562 NAD 83(2011) Z - 3,692,652.703 (meters) COMP
DJ9562
DJ9562.Formal positional accuracy estimates are not available for this CORS
DJ9562.because its coordinates were determined in part using modeled
DJ9562.velocities. Approximate one-sigma accuracies for latitude, longitude,
DJ9562.and ellipsoid height can be obtained from the short-term time series.
DJ9562.Additional information regarding modeled velocities is available on
DJ9562.the CORS Coordinates for MYCS2 web page:
DJ9562.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DJ9562
DJ9562.The coordinates were established by GPS observations
DJ9562.and adjusted by the National Geodetic Survey in July 2023.
DJ9562
DJ9562.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DJ9562.been affixed to the stable North American Tectonic Plate.
DJ9562
DJ9562.The coordinates are valid at the epoch date displayed above
DJ9562.which is a decimal equivalence of Year/Month/Day.
DJ9562
DJ9562.Due to the release of the International GNSS Service (IGS) 2014
DJ9562.realization of the International Terrestrial Reference Frame of 2014
DJ9562.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DJ9562.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DJ9562.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DJ9562.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DJ9562.currently published epoch of 2010.00.
DJ9562
DJ9562.Additional information on MYCS2 is available at
DJ9562.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DJ9562
DJ9562.Significant digits in the geoid height do not necessarily reflect accuracy.
DJ9562.GEOID18 height accuracy estimate available here.
DJ9562
DJ9562.The PID for the CORS L1 Phase Center is DS2775.
DJ9562
DJ9562.Click photographs - Photos may exist for this station.
DJ9562
DJ9562.The XYZ, and position/ellipsoidal ht. are equivalent.
DJ9562
DJ9562.The ellipsoidal height was determined by GPS observations
DJ9562.and is referenced to NAD 83.
DJ9562
DJ9562. The following values were computed from the NAD 83(2011) position.
DJ9562
DJ9562; North East Units Scale Factor Converg.
DJ9562;SPC TN - 141,513.342 500,894.008 MT 0.99995643 -0 38 25.3
DJ9562;SPC TN - 464,281.69 1,643,349.76 sFT 0.99995643 -0 38 25.3
DJ9562;UTM 16 - 3,940,011.983 491,503.521 MT 0.99960089 -0 03 16.6
DJ9562
DJ9562! - Elev Factor x Scale Factor = Combined Factor
DJ9562!SPC TN - 0.99996956 x 0.99995643 = 0.99992599
DJ9562!UTM 16 - 0.99996956 x 0.99960089 = 0.99957046
DJ9562
DJ9562_U.S. NATIONAL GRID SPATIAL ADDRESS: 16SDE9150340011(NAD 83)
DJ9562
DJ9562 SUPERSEDED SURVEY CONTROL
DJ9562
DJ9562 NAD 83(2011)- 35 36 13.75788(N) 087 05 37.69691(W) AD(2010.00) c
DJ9562 ELLIP H (06/??/19) 193.987 (m) GP(2010.00) c c
DJ9562 NAD 83(2011)- 35 36 13.75786(N) 087 05 37.69684(W) AD(2010.00) c
DJ9562 ELLIP H (08/??/11) 193.985 (m) GP(2010.00) c c
DJ9562 NAD 83(CORS)- 35 36 13.75793(N) 087 05 37.69717(W) AD(2002.00) c
DJ9562 ELLIP H (02/??/08) 193.968 (m) GP(2002.00) c c
DJ9562
DJ9562.Superseded values are not recommended for survey control.
DJ9562
DJ9562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DJ9562.See file dsdata.pdf to determine how the superseded data were derived.
DJ9562
DJ9562_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DJ9562
DJ9562 STATION DESCRIPTION
DJ9562
DJ9562'DESCRIBED BY NATIONAL GEODETIC SURVEY 2023
DJ9562'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DJ9562'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DJ9562'ACCESSIBLE AT THE WORLDWIDE WEB.
DJ9562'https://geodesy.noaa.gov/CORS/data.shtml
DJ9562'https://geodesy.noaa.gov/CORS
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