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 08:17:02 EST
DL7695 ***********************************************************************
DL7695 HT_MOD - This is a Height Modernization Survey Station.
DL7695 CORS - This is a GPS Continuously Operating Reference Station.
DL7695 DESIGNATION - HILLCREST ELEMENT CORS ARP
DL7695 CORS_ID - HCES
DL7695 PID - DL7695
DL7695 STATE/COUNTY- TN/OBION
DL7695 COUNTRY - US
DL7695 USGS QUAD - OBION (2019)
DL7695
DL7695 *CURRENT SURVEY CONTROL
DL7695 ______________________________________________________________________
DL7695* NAD 83(2011) POSITION- 36 19 57.35353(N) 089 10 18.33419(W) ADJUSTED
DL7695* NAD 83(2011) ELLIP HT- 79.140 (meters) (06/??/19) ADJUSTED
DL7695* NAD 83(2011) EPOCH - 2010.00
DL7695* NAVD 88 ORTHO HEIGHT - 107.44 (meters) 352.5 (feet) GPS OBS
DL7695 ______________________________________________________________________
DL7695 GEOID HEIGHT - -28.282 (meters) GEOID18
DL7695 NAD 83(2011) X - 74,360.720 (meters) COMP
DL7695 NAD 83(2011) Y - -5,143,745.842 (meters) COMP
DL7695 NAD 83(2011) Z - 3,758,032.845 (meters) COMP
DL7695
DL7695 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DL7695 Standards:
DL7695 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DL7695 Horiz Ellip SD_N SD_E SD_h (unitless)
DL7695 -------------------------------------------------------------------
DL7695 NETWORK 0.39 0.65 0.08 0.19 0.33 -0.03077000
DL7695 -------------------------------------------------------------------
DL7695
DL7695.The coordinates were established by GPS observations
DL7695.and adjusted by the National Geodetic Survey in June 2019.
DL7695
DL7695.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DL7695.been affixed to the stable North American Tectonic Plate.
DL7695
DL7695.The coordinates are valid at the epoch date displayed above
DL7695.which is a decimal equivalence of Year/Month/Day.
DL7695
DL7695.Due to the release of the International GNSS Service (IGS) 2014
DL7695.realization of the International Terrestrial Reference Frame of 2014
DL7695.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DL7695.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DL7695.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DL7695.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DL7695.currently published epoch of 2010.00.
DL7695
DL7695.Additional information on MYCS2 is available at
DL7695.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DL7695
DL7695.The orthometric height was determined by GPS observations and a
DL7695.high-resolution geoid model using precise GPS observation and
DL7695.processing techniques.
DL7695
DL7695.Significant digits in the geoid height do not necessarily reflect accuracy.
DL7695.GEOID18 height accuracy estimate available here.
DL7695
DL7695.The PID for the CORS L1 Phase Center is DR3590.
DL7695
DL7695.Click photographs - Photos may exist for this station.
DL7695
DL7695.The XYZ, and position/ellipsoidal ht. are equivalent.
DL7695
DL7695.The ellipsoidal height was determined by GPS observations
DL7695.and is referenced to NAD 83.
DL7695
DL7695. The following values were computed from the NAD 83(2011) position.
DL7695
DL7695; North East Units Scale Factor Converg.
DL7695;SPC TN - 226,434.057 315,281.898 MT 0.99998617 -1 51 24.7
DL7695;SPC TN - 742,892.40 1,034,387.36 sFT 0.99998617 -1 51 24.7
DL7695;UTM 16 - 4,023,028.822 305,075.645 MT 1.00006816 -1 17 13.6
DL7695
DL7695! - Elev Factor x Scale Factor = Combined Factor
DL7695!SPC TN - 0.99998758 x 0.99998617 = 0.99997375
DL7695!UTM 16 - 0.99998758 x 1.00006816 = 1.00005574
DL7695
DL7695_U.S. NATIONAL GRID SPATIAL ADDRESS: 16SCF0507523028(NAD 83)
DL7695
DL7695 SUPERSEDED SURVEY CONTROL
DL7695
DL7695 NAD 83(2011)- 36 19 57.35304(N) 089 10 18.33282(W) AD(2010.00) c
DL7695 ELLIP H (08/??/11) 79.142 (m) GP(2010.00) c c
DL7695 NAD 83(CORS)- 36 19 57.35338(N) 089 10 18.33463(W) AD(2002.00) c
DL7695 ELLIP H (05/??/10) 79.122 (m) GP(2002.00) c c
DL7695
DL7695.Superseded values are not recommended for survey control.
DL7695
DL7695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DL7695.See file dsdata.pdf to determine how the superseded data were derived.
DL7695
DL7695_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DL7695
DL7695 STATION DESCRIPTION
DL7695
DL7695'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DL7695'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DL7695'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DL7695'ACCESSIBLE AT THE WORLDWIDE WEB.
DL7695'https://geodesy.noaa.gov/CORS/data.shtml
DL7695'https://geodesy.noaa.gov/CORS
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