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 15:24:19 EST
DE6636 ***********************************************************************
DE6636 CORS - This is a GPS Continuously Operating Reference Station.
DE6636 DESIGNATION - GUAYAMA COOP CORS ARP
DE6636 CORS_ID - RRS2
DE6636 PID - DE6636
DE6636 STATE/COUNTY- PR/GUAYAMA
DE6636 COUNTRY - US
DE6636 USGS QUAD - GUAYAMA (2018)
DE6636
DE6636 *CURRENT SURVEY CONTROL
DE6636 ______________________________________________________________________
DE6636* NAD 83(CORS) POSITION- 17 59 10.74816(N) 066 06 47.16213(W) ADJUSTED
DE6636* NAD 83(CORS) ELLIP HT- 42.958 (meters) (05/??/02) ADJUSTED
DE6636* NAD 83(CORS) EPOCH - 2002.00
DE6636 ______________________________________________________________________
DE6636 GEOID HEIGHT - -38.993 (meters) GEOID18
DE6636 NAD 83(CORS) X - 2,457,299.530 (meters) COMP
DE6636 NAD 83(CORS) Y - -5,548,636.383 (meters) COMP
DE6636 NAD 83(CORS) Z - 1,956,957.570 (meters) COMP
DE6636 HORZ ORDER - SPECIAL (CORS)
DE6636 ELLP ORDER - SPECIAL (CORS)
DE6636
DE6636.Formal positional accuracy estimates are not available for this CORS
DE6636.because its coordinates were determined in part using modeled
DE6636.velocities. Approximate one-sigma accuracies for latitude, longitude,
DE6636.and ellipsoid height can be obtained from the short-term time series.
DE6636.Additional information regarding modeled velocities is available on
DE6636.the CORS Coordinates for MYCS2 web page:
DE6636.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DE6636
DE6636.The coordinates were established by GPS observations
DE6636.and adjusted by the National Geodetic Survey in May 2002.
DE6636
DE6636.The datum tag of NAD 83(CORS) is equivalent to NAD 83(CORS96).
DE6636
DE6636.The coordinates are valid at the epoch date displayed above
DE6636.which is a decimal equivalence of Year/Month/Day.
DE6636
DE6636.Due to the release of the International GNSS Service (IGS) 2014
DE6636.realization of the International Terrestrial Reference Frame of 2014
DE6636.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DE6636.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DE6636.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DE6636.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DE6636.currently published epoch of 2010.00.
DE6636
DE6636.Additional information on MYCS2 is available at
DE6636.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DE6636
DE6636.Significant digits in the geoid height do not necessarily reflect accuracy.
DE6636.GEOID18 height accuracy estimate available here.
DE6636
DE6636.The PID for the CORS L1 Phase Center is DE6637.
DE6636
DE6636.Click photographs - Photos may exist for this station.
DE6636
DE6636.The XYZ, and position/ellipsoidal ht. are equivalent.
DE6636
DE6636.The ellipsoidal height was determined by GPS observations
DE6636.and is referenced to NAD 83.
DE6636
DE6636. The following values were computed from the NAD 83(CORS) position.
DE6636
DE6636; North East Units Scale Factor Converg.
DE6636;SPC PRVI - 216,962.176 233,916.948 MT 1.00000318 +0 06 00.7
DE6636;UTM 19 - 1,991,051.838 805,743.712 MT 1.00075589 +0 53 31.7
DE6636
DE6636! - Elev Factor x Scale Factor = Combined Factor
DE6636!SPC PRVI - 0.99999325 x 1.00000318 = 0.99999643
DE6636!UTM 19 - 0.99999325 x 1.00075589 = 1.00074913
DE6636
DE6636_U.S. NATIONAL GRID SPATIAL ADDRESS: 19QHV0574391051(NAD 83)
DE6636
DE6636 SUPERSEDED SURVEY CONTROL
DE6636
DE6636.No superseded survey control is available for this station.
DE6636
DE6636_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DE6636
DE6636 STATION DESCRIPTION
DE6636
DE6636'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002
DE6636'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DE6636'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DE6636'ACCESSIBLE AT THE WORLDWIDE WEB.
DE6636'https://geodesy.noaa.gov/CORS/data.shtml
DE6636'https://geodesy.noaa.gov/CORS
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