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 15:10:14 EST
DK8249 ***********************************************************************
DK8249 CORS - This is a GPS Continuously Operating Reference Station.
DK8249 DESIGNATION - KJUN 2 CORS ARP
DK8249 CORS_ID - LAKJ
DK8249 PID - DK8249
DK8249 STATE/COUNTY- LA/LAFAYETTE
DK8249 COUNTRY - US
DK8249 USGS QUAD - LAFAYETTE (2018)
DK8249
DK8249 *CURRENT SURVEY CONTROL
DK8249 ______________________________________________________________________
DK8249* NAD 83(2011) POSITION- 30 13 16.94751(N) 092 02 42.38712(W) ADJUSTED
DK8249* NAD 83(2011) ELLIP HT- -5.552 (meters) (06/??/19) ADJUSTED
DK8249* NAD 83(2011) EPOCH - 2010.00
DK8249 **This station is located in a suspected subsidence area (see below).
DK8249 ______________________________________________________________________
DK8249 GEOID HEIGHT - -27.087 (meters) GEOID18
DK8249 NAD 83(2011) X - -196,843.410 (meters) COMP
DK8249 NAD 83(2011) Y - -5,512,427.244 (meters) COMP
DK8249 NAD 83(2011) Z - 3,191,599.704 (meters) COMP
DK8249
DK8249.Formal positional accuracy estimates are not available for this CORS
DK8249.because its coordinates were determined in part using modeled
DK8249.velocities. Approximate one-sigma accuracies for latitude, longitude,
DK8249.and ellipsoid height can be obtained from the short-term time series.
DK8249.Additional information regarding modeled velocities is available on
DK8249.the CORS Coordinates for MYCS2 web page:
DK8249.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DK8249
DK8249.The coordinates were established by GPS observations
DK8249.and adjusted by the National Geodetic Survey in June 2019.
DK8249
DK8249.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DK8249.been affixed to the stable North American Tectonic Plate.
DK8249
DK8249.The coordinates are valid at the epoch date displayed above
DK8249.which is a decimal equivalence of Year/Month/Day.
DK8249
DK8249.Due to the release of the International GNSS Service (IGS) 2014
DK8249.realization of the International Terrestrial Reference Frame of 2014
DK8249.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DK8249.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DK8249.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DK8249.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DK8249.currently published epoch of 2010.00.
DK8249
DK8249.Additional information on MYCS2 is available at
DK8249.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DK8249
DK8249.** This station is in an area of known vertical motion. If an
DK8249.** orthometric height was ever established but is not available
DK8249.** in the current survey control section, the orthometric height
DK8249.** is considered suspect. Suspect heights are available in the
DK8249.** superseded section only if requested.
DK8249
DK8249.Significant digits in the geoid height do not necessarily reflect accuracy.
DK8249.GEOID18 height accuracy estimate available here.
DK8249
DK8249.The PID for the CORS L1 Phase Center is DK8250.
DK8249
DK8249.Click photographs - Photos may exist for this station.
DK8249
DK8249.The XYZ, and position/ellipsoidal ht. are equivalent.
DK8249
DK8249.The ellipsoidal height was determined by GPS observations
DK8249.and is referenced to NAD 83.
DK8249
DK8249. The following values were computed from the NAD 83(2011) position.
DK8249
DK8249; North East Units Scale Factor Converg.
DK8249;SPC LA S - 191,017.751 931,481.518 MT 0.99993312 -0 21 21.2
DK8249;SPC LA S - 626,697.40 3,056,035.61 sFT 0.99993312 -0 21 21.2
DK8249;UTM 15 - 3,343,701.292 591,894.187 MT 0.99970418 +0 28 50.4
DK8249
DK8249! - Elev Factor x Scale Factor = Combined Factor
DK8249!SPC LA S - 1.00000087 x 0.99993312 = 0.99993399
DK8249!UTM 15 - 1.00000087 x 0.99970418 = 0.99970505
DK8249
DK8249_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RWP9189443701(NAD 83)
DK8249
DK8249 SUPERSEDED SURVEY CONTROL
DK8249
DK8249 NAD 83(2011)- 30 13 16.94750(N) 092 02 42.38710(W) AD(2010.00) c
DK8249 ELLIP H (08/??/11) -5.556 (m) GP(2010.00) c c
DK8249 NAD 83(CORS)- 30 13 16.94766(N) 092 02 42.38761(W) AD(2002.00) c
DK8249 ELLIP H (02/??/09) -5.560 (m) GP(2002.00) c c
DK8249
DK8249.Superseded values are not recommended for survey control.
DK8249
DK8249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DK8249.See file dsdata.pdf to determine how the superseded data were derived.
DK8249
DK8249_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DK8249
DK8249 STATION DESCRIPTION
DK8249
DK8249'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DK8249'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DK8249'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DK8249'ACCESSIBLE AT THE WORLDWIDE WEB.
DK8249'https://geodesy.noaa.gov/CORS/data.shtml
DK8249'https://geodesy.noaa.gov/CORS
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