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 14:28:59 EST
DJ9568 ***********************************************************************
DJ9568 CORS - This is a GPS Continuously Operating Reference Station.
DJ9568 DESIGNATION - TDOT DISTRICT 43 CORS ARP
DJ9568 CORS_ID - TN43
DJ9568 PID - DJ9568
DJ9568 STATE/COUNTY- TN/MCNAIRY
DJ9568 COUNTRY - US
DJ9568 USGS QUAD - PURDY (2019)
DJ9568
DJ9568 *CURRENT SURVEY CONTROL
DJ9568 ______________________________________________________________________
DJ9568* NAD 83(2011) POSITION- 35 13 42.85133(N) 088 36 14.10591(W) ADJUSTED
DJ9568* NAD 83(2011) ELLIP HT- 122.348 (meters) (08/??/24) ADJUSTED
DJ9568* NAD 83(2011) EPOCH - 2010.00
DJ9568 ______________________________________________________________________
DJ9568 GEOID HEIGHT - -27.818 (meters) GEOID18
DJ9568 NAD 83(2011) X - 127,080.190 (meters) COMP
DJ9568 NAD 83(2011) Y - -5,214,392.243 (meters) COMP
DJ9568 NAD 83(2011) Z - 3,658,680.594 (meters) COMP
DJ9568
DJ9568.Formal positional accuracy estimates are not available for this CORS
DJ9568.because its coordinates were determined in part using modeled
DJ9568.velocities. Approximate one-sigma accuracies for latitude, longitude,
DJ9568.and ellipsoid height can be obtained from the short-term time series.
DJ9568.Additional information regarding modeled velocities is available on
DJ9568.the CORS Coordinates for MYCS2 web page:
DJ9568.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DJ9568
DJ9568.The coordinates were established by GPS observations
DJ9568.and adjusted by the National Geodetic Survey in August 2024.
DJ9568
DJ9568.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DJ9568.been affixed to the stable North American Tectonic Plate.
DJ9568
DJ9568.The coordinates are valid at the epoch date displayed above
DJ9568.which is a decimal equivalence of Year/Month/Day.
DJ9568
DJ9568.Due to the release of the International GNSS Service (IGS) 2014
DJ9568.realization of the International Terrestrial Reference Frame of 2014
DJ9568.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DJ9568.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DJ9568.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DJ9568.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DJ9568.currently published epoch of 2010.00.
DJ9568
DJ9568.Additional information on MYCS2 is available at
DJ9568.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DJ9568
DJ9568.Significant digits in the geoid height do not necessarily reflect accuracy.
DJ9568.GEOID18 height accuracy estimate available here.
DJ9568
DJ9568.The PID for the CORS L1 Phase Center is DS2778.
DJ9568
DJ9568.Click photographs - Photos may exist for this station.
DJ9568
DJ9568.The XYZ, and position/ellipsoidal ht. are equivalent.
DJ9568
DJ9568.The ellipsoidal height was determined by GPS observations
DJ9568.and is referenced to NAD 83.
DJ9568
DJ9568. The following values were computed from the NAD 83(2011) position.
DJ9568
DJ9568; North East Units Scale Factor Converg.
DJ9568;SPC TN - 102,480.244 362,983.017 MT 1.00000385 -1 31 28.0
DJ9568;SPC TN - 336,220.60 1,190,886.78 sFT 1.00000385 -1 31 28.0
DJ9568;UTM 16 - 3,899,569.706 354,041.527 MT 0.99986255 -0 55 31.3
DJ9568
DJ9568! - Elev Factor x Scale Factor = Combined Factor
DJ9568!SPC TN - 0.99998080 x 1.00000385 = 0.99998465
DJ9568!UTM 16 - 0.99998080 x 0.99986255 = 0.99984335
DJ9568
DJ9568_U.S. NATIONAL GRID SPATIAL ADDRESS: 16SCD5404199569(NAD 83)
DJ9568
DJ9568 SUPERSEDED SURVEY CONTROL
DJ9568
DJ9568 NAD 83(2011)- 35 13 42.85128(N) 088 36 14.10610(W) AD(2010.00) c
DJ9568 ELLIP H (06/??/19) 122.380 (m) GP(2010.00) c c
DJ9568 ELLIP H (06/27/12) 122.374 (m) GP(2010.00) 0 0
DJ9568 NAD 83(2011)- 35 13 42.85113(N) 088 36 14.10618(W) AD(2010.00) c
DJ9568 NAD 83(2011)- 35 13 42.85124(N) 088 36 14.10605(W) AD(2010.00) c
DJ9568 ELLIP H (08/??/11) 122.382 (m) GP(2010.00) c c
DJ9568 NAD 83(CORS)- 35 13 42.85140(N) 088 36 14.10634(W) AD(2002.00) c
DJ9568 ELLIP H (02/??/08) 122.362 (m) GP(2002.00) c c
DJ9568
DJ9568.Superseded values are not recommended for survey control.
DJ9568
DJ9568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DJ9568.See file dsdata.pdf to determine how the superseded data were derived.
DJ9568
DJ9568_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DJ9568
DJ9568 STATION DESCRIPTION
DJ9568
DJ9568'DESCRIBED BY NATIONAL GEODETIC SURVEY 2024
DJ9568'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DJ9568'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DJ9568'ACCESSIBLE AT THE WORLDWIDE WEB.
DJ9568'https://geodesy.noaa.gov/CORS/data.shtml
DJ9568'https://geodesy.noaa.gov/CORS
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