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 07:19:55 EST
AF9624 ***********************************************************************
AF9624 CORS - This is a GPS Continuously Operating Reference Station.
AF9624 DESIGNATION - PUERTO RICO 3 CORS ARP
AF9624 CORS_ID - PUR3
AF9624 PID - AF9624
AF9624 STATE/COUNTY- PR/AGUADILLA
AF9624 COUNTRY - US
AF9624 USGS QUAD - MOCA (2018)
AF9624
AF9624 *CURRENT SURVEY CONTROL
AF9624 ______________________________________________________________________
AF9624* NAD 83(2011) POSITION- 18 27 46.70373(N) 067 04 01.04619(W) ADJUSTED
AF9624* NAD 83(2011) ELLIP HT- 91.411 (meters) (06/??/19) ADJUSTED
AF9624* NAD 83(2011) EPOCH - 2010.00
AF9624 ______________________________________________________________________
AF9624 GEOID HEIGHT - -43.976 (meters) GEOID18
AF9624 NAD 83(2011) X - 2,358,178.655 (meters) COMP
AF9624 NAD 83(2011) Y - -5,573,621.379 (meters) COMP
AF9624 NAD 83(2011) Z - 2,007,084.182 (meters) COMP
AF9624
AF9624 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AF9624 Standards:
AF9624 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AF9624 Horiz Ellip SD_N SD_E SD_h (unitless)
AF9624 -------------------------------------------------------------------
AF9624 NETWORK 0.18 0.51 0.07 0.08 0.26 0.00239800
AF9624 -------------------------------------------------------------------
AF9624
AF9624.The coordinates were established by GPS observations
AF9624.and adjusted by the National Geodetic Survey in June 2019.
AF9624
AF9624.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AF9624.been affixed to the stable North American Tectonic Plate.
AF9624
AF9624.The coordinates are valid at the epoch date displayed above
AF9624.which is a decimal equivalence of Year/Month/Day.
AF9624
AF9624.Due to the release of the International GNSS Service (IGS) 2014
AF9624.realization of the International Terrestrial Reference Frame of 2014
AF9624.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AF9624.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AF9624.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AF9624.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AF9624.currently published epoch of 2010.00.
AF9624
AF9624.Additional information on MYCS2 is available at
AF9624.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AF9624
AF9624.Significant digits in the geoid height do not necessarily reflect accuracy.
AF9624.GEOID18 height accuracy estimate available here.
AF9624
AF9624.The PID for the CORS L1 Phase Center is AJ7923.
AF9624
AF9624.Click photographs - Photos may exist for this station.
AF9624
AF9624.The XYZ, and position/ellipsoidal ht. are equivalent.
AF9624
AF9624.The ellipsoidal height was determined by GPS observations
AF9624.and is referenced to NAD 83.
AF9624
AF9624. The following values were computed from the NAD 83(2011) position.
AF9624
AF9624; North East Units Scale Factor Converg.
AF9624;SPC PRVI - 269,805.657 133,073.364 MT 1.00000193 -0 11 53.7
AF9624;UTM 19 - 2,042,499.134 704,127.475 MT 1.00011515 +0 36 44.6
AF9624
AF9624! - Elev Factor x Scale Factor = Combined Factor
AF9624!SPC PRVI - 0.99998563 x 1.00000193 = 0.99998756
AF9624!UTM 19 - 0.99998563 x 1.00011515 = 1.00010078
AF9624
AF9624_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QGA0412742499(NAD 83)
AF9624
AF9624 SUPERSEDED SURVEY CONTROL
AF9624
AF9624 ELLIP H (06/27/12) 91.417 (m) GP(2010.00) 0 0
AF9624 NAD 83(2011)- 18 27 46.70371(N) 067 04 01.04626(W) AD(2010.00) c
AF9624 NAD 83(2011)- 18 27 46.70373(N) 067 04 01.04630(W) AD(2010.00) c
AF9624 ELLIP H (08/??/11) 91.420 (m) GP(2010.00) c c
AF9624 ELLIP H (02/10/07) 91.401 (m) GP(2002.00)
AF9624 NAD 83(2007)- 18 27 46.70264(N) 067 04 01.05125(W) AD(2002.00) c
AF9624 NAD 83(CORS)- 18 27 46.70264(N) 067 04 01.05125(W) AD(2002.00) c
AF9624 ELLIP H (07/??/05) 91.401 (m) GP(2002.00) c c
AF9624 NAD 83(CORS)- 18 27 46.70268(N) 067 04 01.05114(W) AD(2002.00) c
AF9624 ELLIP H (04/??/04) 91.432 (m) GP(2002.00) c c
AF9624 NAD 83(CORS)- 18 27 46.70253(N) 067 04 01.05080(W) AD(2002.00) c
AF9624 ELLIP H (03/??/02) 91.451 (m) GP(2002.00) c c
AF9624 NAD 83(CORS)- 18 27 46.70185(N) 067 04 01.05430(W) AD(1997.00) c
AF9624 ELLIP H (07/??/00) 91.416 (m) GP(1997.00) c c
AF9624 NAD 83(CORS)- 18 27 46.70256(N) 067 04 01.05461(W) AD(1997.00) c
AF9624 ELLIP H (07/??/98) 91.458 (m) GP(1997.00) c c
AF9624 NAD 83(CORS)- 18 27 46.70229(N) 067 04 01.05525(W) AD(1996.00) c
AF9624 ELLIP H (03/??/97) 91.458 (m) GP(1996.00) c c
AF9624
AF9624.Superseded values are not recommended for survey control.
AF9624
AF9624.NGS no longer adjusts projects to the PR datum.
AF9624.See file dsdata.pdf to determine how the superseded data were derived.
AF9624
AF9624_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AF9624
AF9624 STATION DESCRIPTION
AF9624
AF9624'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AF9624'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AF9624'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AF9624'ACCESSIBLE AT THE WORLDWIDE WEB.
AF9624'https://geodesy.noaa.gov/CORS/data.shtml
AF9624'https://geodesy.noaa.gov/CORS
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