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 02:46:11 EST
DJ9544 ***********************************************************************
DJ9544 CORS - This is a GPS Continuously Operating Reference Station.
DJ9544 DESIGNATION - TDOT DISTRICT 22 CORS ARP
DJ9544 CORS_ID - TN22
DJ9544 PID - DJ9544
DJ9544 STATE/COUNTY- TN/SEQUATCHIE
DJ9544 COUNTRY - US
DJ9544 USGS QUAD - SAVAGE POINT (2019)
DJ9544
DJ9544 *CURRENT SURVEY CONTROL
DJ9544 ______________________________________________________________________
DJ9544* NAD 83(2011) POSITION- 35 23 25.71882(N) 085 22 40.97012(W) ADJUSTED
DJ9544* NAD 83(2011) ELLIP HT- 207.509 (meters) (06/??/19) ADJUSTED
DJ9544* NAD 83(2011) EPOCH - 2010.00
DJ9544 ______________________________________________________________________
DJ9544 GEOID HEIGHT - -29.099 (meters) GEOID18
DJ9544 NAD 83(2011) X - 419,473.775 (meters) COMP
DJ9544 NAD 83(2011) Y - -5,188,698.964 (meters) COMP
DJ9544 NAD 83(2011) Z - 3,673,388.783 (meters) COMP
DJ9544
DJ9544 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DJ9544 Standards:
DJ9544 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DJ9544 Horiz Ellip SD_N SD_E SD_h (unitless)
DJ9544 -------------------------------------------------------------------
DJ9544 NETWORK 0.20 0.28 0.06 0.09 0.14 -0.26538600
DJ9544 -------------------------------------------------------------------
DJ9544
DJ9544.The coordinates were established by GPS observations
DJ9544.and adjusted by the National Geodetic Survey in June 2019.
DJ9544
DJ9544.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DJ9544.been affixed to the stable North American Tectonic Plate.
DJ9544
DJ9544.The coordinates are valid at the epoch date displayed above
DJ9544.which is a decimal equivalence of Year/Month/Day.
DJ9544
DJ9544.Due to the release of the International GNSS Service (IGS) 2014
DJ9544.realization of the International Terrestrial Reference Frame of 2014
DJ9544.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DJ9544.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DJ9544.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DJ9544.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DJ9544.currently published epoch of 2010.00.
DJ9544
DJ9544.Additional information on MYCS2 is available at
DJ9544.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DJ9544
DJ9544.Significant digits in the geoid height do not necessarily reflect accuracy.
DJ9544.GEOID18 height accuracy estimate available here.
DJ9544
DJ9544.The PID for the CORS L1 Phase Center is DS2766.
DJ9544
DJ9544.Click photographs - Photos may exist for this station.
DJ9544
DJ9544.The XYZ, and position/ellipsoidal ht. are equivalent.
DJ9544
DJ9544.The ellipsoidal height was determined by GPS observations
DJ9544.and is referenced to NAD 83.
DJ9544
DJ9544. The following values were computed from the NAD 83(2011) position.
DJ9544
DJ9544; North East Units Scale Factor Converg.
DJ9544;SPC TN - 117,469.384 656,504.276 MT 0.99997818 +0 21 50.8
DJ9544;SPC TN - 385,397.47 2,153,881.11 sFT 0.99997818 +0 21 50.8
DJ9544;UTM 16 - 3,917,554.634 647,305.862 MT 0.99986741 +0 56 22.3
DJ9544
DJ9544! - Elev Factor x Scale Factor = Combined Factor
DJ9544!SPC TN - 0.99996743 x 0.99997818 = 0.99994561
DJ9544!UTM 16 - 0.99996743 x 0.99986741 = 0.99983484
DJ9544
DJ9544_U.S. NATIONAL GRID SPATIAL ADDRESS: 16SFE4730517554(NAD 83)
DJ9544
DJ9544 SUPERSEDED SURVEY CONTROL
DJ9544
DJ9544 ELLIP H (06/27/12) 207.505 (m) GP(2010.00) 0 0
DJ9544 NAD 83(2011)- 35 23 25.71861(N) 085 22 40.97015(W) AD(2010.00) c
DJ9544 NAD 83(2011)- 35 23 25.71878(N) 085 22 40.97002(W) AD(2010.00) c
DJ9544 ELLIP H (08/??/11) 207.510 (m) GP(2010.00) c c
DJ9544 NAD 83(CORS)- 35 23 25.71888(N) 085 22 40.97045(W) AD(2002.00) c
DJ9544 ELLIP H (02/??/08) 207.502 (m) GP(2002.00) c c
DJ9544
DJ9544.Superseded values are not recommended for survey control.
DJ9544
DJ9544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DJ9544.See file dsdata.pdf to determine how the superseded data were derived.
DJ9544
DJ9544_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DJ9544
DJ9544 STATION DESCRIPTION
DJ9544
DJ9544'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DJ9544'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DJ9544'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DJ9544'ACCESSIBLE AT THE WORLDWIDE WEB.
DJ9544'https://geodesy.noaa.gov/CORS/data.shtml
DJ9544'https://geodesy.noaa.gov/CORS
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