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 18, 2025 06:36:23 EST
DI0882 ***********************************************************************
DI0882 CORS - This is a GPS Continuously Operating Reference Station.
DI0882 DESIGNATION - PR4N CORS ARP
DI0882 CORS_ID - PR4N
DI0882 PID - DI0882
DI0882 STATE/COUNTY- PR/COAMO
DI0882 COUNTRY - US
DI0882 USGS QUAD - COAMO (2018)
DI0882
DI0882 *CURRENT SURVEY CONTROL
DI0882 ______________________________________________________________________
DI0882* NAD 83(2011) POSITION- 18 04 42.48079(N) 066 22 08.56009(W) ADJUSTED
DI0882* NAD 83(2011) ELLIP HT- 132.672 (meters) (06/??/19) ADJUSTED
DI0882* NAD 83(2011) EPOCH - 2010.00
DI0882 ______________________________________________________________________
DI0882 GEOID HEIGHT - -38.706 (meters) GEOID18
DI0882 NAD 83(2011) X - 2,431,257.638 (meters) COMP
DI0882 NAD 83(2011) Y - -5,556,743.602 (meters) COMP
DI0882 NAD 83(2011) Z - 1,966,683.522 (meters) COMP
DI0882
DI0882.Formal positional accuracy estimates are not available for this CORS
DI0882.because its coordinates were determined in part using modeled
DI0882.velocities. Approximate one-sigma accuracies for latitude, longitude,
DI0882.and ellipsoid height can be obtained from the short-term time series.
DI0882.Additional information regarding modeled velocities is available on
DI0882.the CORS Coordinates for MYCS2 web page:
DI0882.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DI0882
DI0882.The coordinates were established by GPS observations
DI0882.and adjusted by the National Geodetic Survey in June 2019.
DI0882
DI0882.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DI0882.been affixed to the stable North American Tectonic Plate.
DI0882
DI0882.The coordinates are valid at the epoch date displayed above
DI0882.which is a decimal equivalence of Year/Month/Day.
DI0882
DI0882.Due to the release of the International GNSS Service (IGS) 2014
DI0882.realization of the International Terrestrial Reference Frame of 2014
DI0882.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DI0882.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DI0882.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DI0882.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DI0882.currently published epoch of 2010.00.
DI0882
DI0882.Additional information on MYCS2 is available at
DI0882.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DI0882
DI0882.Significant digits in the geoid height do not necessarily reflect accuracy.
DI0882.GEOID18 height accuracy estimate available here.
DI0882
DI0882.The PID for the CORS L1 Phase Center is DI0883.
DI0882
DI0882.Click photographs - Photos may exist for this station.
DI0882
DI0882.The XYZ, and position/ellipsoidal ht. are equivalent.
DI0882
DI0882.The ellipsoidal height was determined by GPS observations
DI0882.and is referenced to NAD 83.
DI0882
DI0882. The following values were computed from the NAD 83(2011) position.
DI0882
DI0882; North East Units Scale Factor Converg.
DI0882;SPC PRVI - 227,132.721 206,805.477 MT 0.99999758 +0 01 12.4
DI0882;UTM 19 - 2,000,851.913 778,475.960 MT 1.00055887 +0 49 01.1
DI0882
DI0882! - Elev Factor x Scale Factor = Combined Factor
DI0882!SPC PRVI - 0.99997914 x 0.99999758 = 0.99997672
DI0882!UTM 19 - 0.99997914 x 1.00055887 = 1.00053800
DI0882
DI0882_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA7847500851(NAD 83)
DI0882
DI0882 SUPERSEDED SURVEY CONTROL
DI0882
DI0882 ELLIP H (06/27/12) 132.685 (m) GP(2010.00) 0 0
DI0882 NAD 83(2011)- 18 04 42.48092(N) 066 22 08.56019(W) AD(2010.00) c
DI0882 NAD 83(2011)- 18 04 42.48071(N) 066 22 08.56014(W) AD(2010.00) c
DI0882 ELLIP H (08/??/11) 132.674 (m) GP(2010.00) c c
DI0882 NAD 83(CORS)- 18 04 42.47966(N) 066 22 08.56512(W) AD(2002.00) c
DI0882 ELLIP H (08/??/06) 132.672 (m) GP(2002.00) c c
DI0882
DI0882.Superseded values are not recommended for survey control.
DI0882
DI0882.NGS no longer adjusts projects to the PR datum.
DI0882.See file dsdata.pdf to determine how the superseded data were derived.
DI0882
DI0882_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DI0882
DI0882 STATION DESCRIPTION
DI0882
DI0882'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DI0882'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DI0882'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DI0882'ACCESSIBLE AT THE WORLDWIDE WEB.
DI0882'https://geodesy.noaa.gov/CORS/data.shtml
DI0882'https://geodesy.noaa.gov/CORS
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