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 16:10:06 EST
DL6655 ***********************************************************************
DL6655 CORS - This is a GPS Continuously Operating Reference Station.
DL6655 DESIGNATION - ARECIBO CORS ARP
DL6655 CORS_ID - PRAR
DL6655 PID - DL6655
DL6655 STATE/COUNTY- PR/ARECIBO
DL6655 COUNTRY - US
DL6655 USGS QUAD - ARECIBO (2018)
DL6655
DL6655 *CURRENT SURVEY CONTROL
DL6655 ______________________________________________________________________
DL6655* NAD 83(2011) POSITION- 18 27 01.70500(N) 066 38 50.72271(W) ADJUSTED
DL6655* NAD 83(2011) ELLIP HT- -18.542 (meters) (06/??/19) ADJUSTED
DL6655* NAD 83(2011) EPOCH - 2010.00
DL6655 ______________________________________________________________________
DL6655 GEOID HEIGHT - -43.471 (meters) GEOID18
DL6655 NAD 83(2011) X - 2,399,058.830 (meters) COMP
DL6655 NAD 83(2011) Y - -5,556,511.310 (meters) COMP
DL6655 NAD 83(2011) Z - 2,005,736.998 (meters) COMP
DL6655
DL6655 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DL6655 Standards:
DL6655 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DL6655 Horiz Ellip SD_N SD_E SD_h (unitless)
DL6655 -------------------------------------------------------------------
DL6655 NETWORK 0.14 0.53 0.06 0.06 0.27 -0.05436400
DL6655 -------------------------------------------------------------------
DL6655
DL6655.The coordinates were established by GPS observations
DL6655.and adjusted by the National Geodetic Survey in June 2019.
DL6655
DL6655.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DL6655.been affixed to the stable North American Tectonic Plate.
DL6655
DL6655.The coordinates are valid at the epoch date displayed above
DL6655.which is a decimal equivalence of Year/Month/Day.
DL6655
DL6655.Due to the release of the International GNSS Service (IGS) 2014
DL6655.realization of the International Terrestrial Reference Frame of 2014
DL6655.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DL6655.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DL6655.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DL6655.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DL6655.currently published epoch of 2010.00.
DL6655
DL6655.Additional information on MYCS2 is available at
DL6655.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DL6655
DL6655.Significant digits in the geoid height do not necessarily reflect accuracy.
DL6655.GEOID18 height accuracy estimate available here.
DL6655
DL6655.The PID for the CORS L1 Phase Center is DR7758.
DL6655
DL6655.Click photographs - Photos may exist for this station.
DL6655
DL6655.The XYZ, and position/ellipsoidal ht. are equivalent.
DL6655
DL6655.The ellipsoidal height was determined by GPS observations
DL6655.and is referenced to NAD 83.
DL6655
DL6655. The following values were computed from the NAD 83(2011) position.
DL6655
DL6655; North East Units Scale Factor Converg.
DL6655;SPC PRVI - 268,319.554 177,385.088 MT 1.00000108 -0 04 01.2
DL6655;UTM 19 - 2,041,640.403 748,466.155 MT 1.00036327 +0 44 41.8
DL6655
DL6655! - Elev Factor x Scale Factor = Combined Factor
DL6655!SPC PRVI - 1.00000291 x 1.00000108 = 1.00000399
DL6655!UTM 19 - 1.00000291 x 1.00036327 = 1.00036619
DL6655
DL6655_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA4846641640(NAD 83)
DL6655
DL6655 SUPERSEDED SURVEY CONTROL
DL6655
DL6655 NAD 83(2011)- 18 27 01.70483(N) 066 38 50.72290(W) AD(2010.00) c
DL6655 ELLIP H (08/??/11) -18.543 (m) GP(2010.00) c c
DL6655 NAD 83(CORS)- 18 27 01.70536(N) 066 38 50.72665(W) AD(2002.00) c
DL6655 ELLIP H (03/??/10) -18.567 (m) GP(2002.00) c c
DL6655
DL6655.Superseded values are not recommended for survey control.
DL6655
DL6655.NGS no longer adjusts projects to the PR datum.
DL6655.See file dsdata.pdf to determine how the superseded data were derived.
DL6655
DL6655_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DL6655
DL6655 STATION DESCRIPTION
DL6655
DL6655'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DL6655'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DL6655'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DL6655'ACCESSIBLE AT THE WORLDWIDE WEB.
DL6655'https://geodesy.noaa.gov/CORS/data.shtml
DL6655'https://geodesy.noaa.gov/CORS
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