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 20, 2025 09:47:56 EST
DJ9572 ***********************************************************************
DJ9572 CORS - This is a GPS Continuously Operating Reference Station.
DJ9572 DESIGNATION - TDOT DISTRICT 45 CORS ARP
DJ9572 CORS_ID - TN45
DJ9572 PID - DJ9572
DJ9572 STATE/COUNTY- TN/SHELBY
DJ9572 COUNTRY - US
DJ9572 USGS QUAD - ARLINGTON (2019)
DJ9572
DJ9572 *CURRENT SURVEY CONTROL
DJ9572 ______________________________________________________________________
DJ9572* NAD 83(2011) POSITION- 35 17 57.37279(N) 089 39 34.59964(W) ADJUSTED
DJ9572* NAD 83(2011) ELLIP HT- 64.050 (meters) (08/??/24) ADJUSTED
DJ9572* NAD 83(2011) EPOCH - 2010.00
DJ9572 ______________________________________________________________________
DJ9572 GEOID HEIGHT - -27.425 (meters) GEOID18
DJ9572 NAD 83(2011) X - 30,960.057 (meters) COMP
DJ9572 NAD 83(2011) Y - -5,211,272.302 (meters) COMP
DJ9572 NAD 83(2011) Z - 3,665,051.572 (meters) COMP
DJ9572
DJ9572.Formal positional accuracy estimates are not available for this CORS
DJ9572.because its coordinates were determined in part using modeled
DJ9572.velocities. Approximate one-sigma accuracies for latitude, longitude,
DJ9572.and ellipsoid height can be obtained from the short-term time series.
DJ9572.Additional information regarding modeled velocities is available on
DJ9572.the CORS Coordinates for MYCS2 web page:
DJ9572.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DJ9572
DJ9572.The coordinates were established by GPS observations
DJ9572.and adjusted by the National Geodetic Survey in August 2024.
DJ9572
DJ9572.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DJ9572.been affixed to the stable North American Tectonic Plate.
DJ9572
DJ9572.The coordinates are valid at the epoch date displayed above
DJ9572.which is a decimal equivalence of Year/Month/Day.
DJ9572
DJ9572.Due to the release of the International GNSS Service (IGS) 2014
DJ9572.realization of the International Terrestrial Reference Frame of 2014
DJ9572.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DJ9572.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DJ9572.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DJ9572.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DJ9572.currently published epoch of 2010.00.
DJ9572
DJ9572.Additional information on MYCS2 is available at
DJ9572.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DJ9572
DJ9572.Significant digits in the geoid height do not necessarily reflect accuracy.
DJ9572.GEOID18 height accuracy estimate available here.
DJ9572
DJ9572.The PID for the CORS L1 Phase Center is DS2780.
DJ9572
DJ9572.Click photographs - Photos may exist for this station.
DJ9572
DJ9572.The XYZ, and position/ellipsoidal ht. are equivalent.
DJ9572
DJ9572.The ellipsoidal height was determined by GPS observations
DJ9572.and is referenced to NAD 83.
DJ9572
DJ9572. The following values were computed from the NAD 83(2011) position.
DJ9572
DJ9572; North East Units Scale Factor Converg.
DJ9572;SPC TN - 113,393.403 267,222.055 MT 0.99999167 -2 08 32.9
DJ9572;SPC TN - 372,024.86 876,711.03 sFT 0.99999167 -2 08 32.9
DJ9572;UTM 16 - 3,909,476.579 258,163.942 MT 1.00032081 -1 32 15.3
DJ9572
DJ9572! - Elev Factor x Scale Factor = Combined Factor
DJ9572!SPC TN - 0.99998995 x 0.99999167 = 0.99998162
DJ9572!UTM 16 - 0.99998995 x 1.00032081 = 1.00031075
DJ9572
DJ9572_U.S. NATIONAL GRID SPATIAL ADDRESS: 16SBE5816309476(NAD 83)
DJ9572
DJ9572 SUPERSEDED SURVEY CONTROL
DJ9572
DJ9572 NAD 83(2011)- 35 17 57.37263(N) 089 39 34.59984(W) AD(2010.00) c
DJ9572 ELLIP H (07/??/23) 64.074 (m) GP(2010.00) c c
DJ9572 NAD 83(2011)- 35 17 57.37253(N) 089 39 34.60001(W) AD(2010.00) c
DJ9572 ELLIP H (06/??/19) 64.128 (m) GP(2010.00) c c
DJ9572 NAD 83(2011)- 35 17 57.37247(N) 089 39 34.60010(W) AD(2010.00) c
DJ9572 ELLIP H (08/??/11) 64.142 (m) GP(2010.00) c c
DJ9572 NAD 83(CORS)- 35 17 57.37272(N) 089 39 34.60027(W) AD(2002.00) c
DJ9572 ELLIP H (02/??/08) 64.113 (m) GP(2002.00) c c
DJ9572
DJ9572.Superseded values are not recommended for survey control.
DJ9572
DJ9572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DJ9572.See file dsdata.pdf to determine how the superseded data were derived.
DJ9572
DJ9572_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DJ9572
DJ9572 STATION DESCRIPTION
DJ9572
DJ9572'DESCRIBED BY NATIONAL GEODETIC SURVEY 2024
DJ9572'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DJ9572'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DJ9572'ACCESSIBLE AT THE WORLDWIDE WEB.
DJ9572'https://geodesy.noaa.gov/CORS/data.shtml
DJ9572'https://geodesy.noaa.gov/CORS
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