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 17, 2025 13:12:39 EST
DJ8963 ***********************************************************************
DJ8963 HT_MOD - This is a Height Modernization Survey Station.
DJ8963 CORS - This is a GPS Continuously Operating Reference Station.
DJ8963 DESIGNATION - WOOLPERT ASHLAND CORS ARP
DJ8963 CORS_ID - KYAS
DJ8963 PID - DJ8963
DJ8963 STATE/COUNTY- KY/BOYD
DJ8963 COUNTRY - US
DJ8963 USGS QUAD - ASHLAND (2019)
DJ8963
DJ8963 *CURRENT SURVEY CONTROL
DJ8963 ______________________________________________________________________
DJ8963* NAD 83(2011) POSITION- 38 27 29.82165(N) 082 39 59.52558(W) ADJUSTED
DJ8963* NAD 83(2011) ELLIP HT- 178.499 (meters) (06/??/19) ADJUSTED
DJ8963* NAD 83(2011) EPOCH - 2010.00
DJ8963* NAVD 88 ORTHO HEIGHT - 211.39 (meters) 693.5 (feet) GPS OBS
DJ8963 ______________________________________________________________________
DJ8963 NAVD 88 orthometric height was determined with geoid model GEOID03
DJ8963 GEOID HEIGHT - -32.904 (meters) GEOID03
DJ8963 GEOID HEIGHT - -32.925 (meters) GEOID18
DJ8963 NAD 83(2011) X - 638,358.840 (meters) COMP
DJ8963 NAD 83(2011) Y - -4,960,181.861 (meters) COMP
DJ8963 NAD 83(2011) Z - 3,945,515.314 (meters) COMP
DJ8963
DJ8963.Formal positional accuracy estimates are not available for this CORS
DJ8963.because its coordinates were determined in part using modeled
DJ8963.velocities. Approximate one-sigma accuracies for latitude, longitude,
DJ8963.and ellipsoid height can be obtained from the short-term time series.
DJ8963.Additional information regarding modeled velocities is available on
DJ8963.the CORS Coordinates for MYCS2 web page:
DJ8963.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DJ8963
DJ8963.The coordinates were established by GPS observations
DJ8963.and adjusted by the National Geodetic Survey in June 2019.
DJ8963
DJ8963.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DJ8963.been affixed to the stable North American Tectonic Plate.
DJ8963
DJ8963.The coordinates are valid at the epoch date displayed above
DJ8963.which is a decimal equivalence of Year/Month/Day.
DJ8963
DJ8963.Due to the release of the International GNSS Service (IGS) 2014
DJ8963.realization of the International Terrestrial Reference Frame of 2014
DJ8963.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DJ8963.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DJ8963.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DJ8963.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DJ8963.currently published epoch of 2010.00.
DJ8963
DJ8963.Additional information on MYCS2 is available at
DJ8963.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DJ8963
DJ8963.The orthometric height was determined by GPS observations and a
DJ8963.high-resolution geoid model using precise GPS observation and
DJ8963.processing techniques.
DJ8963
DJ8963.Significant digits in the geoid height do not necessarily reflect accuracy.
DJ8963.GEOID18 height accuracy estimate available here.
DJ8963
DJ8963.The PID for the CORS L1 Phase Center is DJ9580.
DJ8963
DJ8963.Click photographs - Photos may exist for this station.
DJ8963
DJ8963.The XYZ, and position/ellipsoidal ht. are equivalent.
DJ8963
DJ8963.The ellipsoidal height was determined by GPS observations
DJ8963.and is referenced to NAD 83.
DJ8963
DJ8963. The following values were computed from the NAD 83(2011) position.
DJ8963
DJ8963; North East Units Scale Factor Converg.
DJ8963;SPC KY1Z - 1,240,282.731 1,769,073.565 MT 0.99995642 +1 53 35.3
DJ8963;SPC KY1Z - 4,069,160.93 5,804,035.52 sFT 0.99995642 +1 53 35.3
DJ8963;SPC KY N - 107,554.748 638,197.627 MT 0.99996209 +0 59 06.1
DJ8963;SPC KY N - 352,869.20 2,093,820.05 sFT 0.99996209 +0 59 06.1
DJ8963;UTM 17 - 4,257,979.975 354,593.236 MT 0.99986038 -1 02 12.0
DJ8963
DJ8963! - Elev Factor x Scale Factor = Combined Factor
DJ8963!SPC KY1Z - 0.99997199 x 0.99995642 = 0.99992841
DJ8963!SPC KY N - 0.99997199 x 0.99996209 = 0.99993408
DJ8963!UTM 17 - 0.99997199 x 0.99986038 = 0.99983238
DJ8963
DJ8963_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLC5459357979(NAD 83)
DJ8963
DJ8963 SUPERSEDED SURVEY CONTROL
DJ8963
DJ8963 ELLIP H (06/27/12) 178.502 (m) GP(2010.00) 0 0
DJ8963 NAD 83(2011)- 38 27 29.82172(N) 082 39 59.52559(W) AD(2010.00) c
DJ8963 NAD 83(2011)- 38 27 29.82168(N) 082 39 59.52557(W) AD(2010.00) c
DJ8963 ELLIP H (08/??/11) 178.499 (m) GP(2010.00) c c
DJ8963 NAD 83(CORS)- 38 27 29.82164(N) 082 39 59.52570(W) AD(2002.00) c
DJ8963 ELLIP H (01/??/08) 178.505 (m) GP(2002.00) c c
DJ8963
DJ8963.Superseded values are not recommended for survey control.
DJ8963
DJ8963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DJ8963.See file dsdata.pdf to determine how the superseded data were derived.
DJ8963
DJ8963_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DJ8963
DJ8963 STATION DESCRIPTION
DJ8963
DJ8963'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DJ8963'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DJ8963'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DJ8963'ACCESSIBLE AT THE WORLDWIDE WEB.
DJ8963'https://geodesy.noaa.gov/CORS/data.shtml
DJ8963'https://geodesy.noaa.gov/CORS
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