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 01:04:05 EST
DJ3677 ***********************************************************************
DJ3677 CORS - This is a GPS Continuously Operating Reference Station.
DJ3677 DESIGNATION - KEY WEST 5 CORS ARP
DJ3677 CORS_ID - KYW5
DJ3677 PID - DJ3677
DJ3677 STATE/COUNTY- FL/MONROE
DJ3677 COUNTRY - US
DJ3677 USGS QUAD - BOCA CHICA KEY (2018)
DJ3677
DJ3677 *CURRENT SURVEY CONTROL
DJ3677 ______________________________________________________________________
DJ3677* NAD 83(2011) POSITION- 24 34 56.16467(N) 081 39 10.90379(W) ADJUSTED
DJ3677* NAD 83(2011) ELLIP HT- -12.005 (meters) (06/??/19) ADJUSTED
DJ3677* NAD 83(2011) EPOCH - 2010.00
DJ3677 ______________________________________________________________________
DJ3677 GEOID HEIGHT - -21.763 (meters) GEOID18
DJ3677 NAD 83(2011) X - 842,465.109 (meters) COMP
DJ3677 NAD 83(2011) Y - -5,741,930.762 (meters) COMP
DJ3677 NAD 83(2011) Z - 2,637,061.799 (meters) COMP
DJ3677
DJ3677 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DJ3677 Standards:
DJ3677 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DJ3677 Horiz Ellip SD_N SD_E SD_h (unitless)
DJ3677 -------------------------------------------------------------------
DJ3677 NETWORK 0.30 0.93 0.12 0.12 0.47 0.03094500
DJ3677 -------------------------------------------------------------------
DJ3677
DJ3677.The coordinates were established by GPS observations
DJ3677.and adjusted by the National Geodetic Survey in June 2019.
DJ3677
DJ3677.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DJ3677.been affixed to the stable North American Tectonic Plate.
DJ3677
DJ3677.The coordinates are valid at the epoch date displayed above
DJ3677.which is a decimal equivalence of Year/Month/Day.
DJ3677
DJ3677.Due to the release of the International GNSS Service (IGS) 2014
DJ3677.realization of the International Terrestrial Reference Frame of 2014
DJ3677.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DJ3677.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DJ3677.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DJ3677.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DJ3677.currently published epoch of 2010.00.
DJ3677
DJ3677.Additional information on MYCS2 is available at
DJ3677.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DJ3677
DJ3677.Significant digits in the geoid height do not necessarily reflect accuracy.
DJ3677.GEOID18 height accuracy estimate available here.
DJ3677
DJ3677.The PID for the CORS L1 Phase Center is DJ3678.
DJ3677
DJ3677.Click photographs - Photos may exist for this station.
DJ3677
DJ3677.The XYZ, and position/ellipsoidal ht. are equivalent.
DJ3677
DJ3677.The ellipsoidal height was determined by GPS observations
DJ3677.and is referenced to NAD 83.
DJ3677
DJ3677. The following values were computed from the NAD 83(2011) position.
DJ3677
DJ3677; North East Units Scale Factor Converg.
DJ3677;SPC FL E - 27,728.397 133,858.490 MT 0.99999519 -0 16 18.0
DJ3677;SPC FL E - 90,972.25 439,167.40 sFT 0.99999519 -0 16 18.0
DJ3677;UTM 17 - 2,718,850.918 433,881.057 MT 0.99965399 -0 16 18.0
DJ3677
DJ3677! - Elev Factor x Scale Factor = Combined Factor
DJ3677!SPC FL E - 1.00000189 x 0.99999519 = 0.99999708
DJ3677!UTM 17 - 1.00000189 x 0.99965399 = 0.99965588
DJ3677
DJ3677_U.S. NATIONAL GRID SPATIAL ADDRESS: 17RMH3388118850(NAD 83)
DJ3677
DJ3677 SUPERSEDED SURVEY CONTROL
DJ3677
DJ3677 NAD 83(2011)- 24 34 56.16462(N) 081 39 10.90379(W) AD(2010.00) c
DJ3677 ELLIP H (08/??/11) -12.004 (m) GP(2010.00) c c
DJ3677 NAD 83(CORS)- 24 34 56.16464(N) 081 39 10.90424(W) AD(2002.00) c
DJ3677 ELLIP H (10/??/07) -12.006 (m) GP(2002.00) c c
DJ3677
DJ3677.Superseded values are not recommended for survey control.
DJ3677
DJ3677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DJ3677.See file dsdata.pdf to determine how the superseded data were derived.
DJ3677
DJ3677_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DJ3677
DJ3677 STATION DESCRIPTION
DJ3677
DJ3677'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DJ3677'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DJ3677'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DJ3677'ACCESSIBLE AT THE WORLDWIDE WEB.
DJ3677'https://geodesy.noaa.gov/CORS/data.shtml
DJ3677'https://geodesy.noaa.gov/CORS
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