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 10:24:11 EST
DG6523 ***********************************************************************
DG6523 CORS - This is a GPS Continuously Operating Reference Station.
DG6523 DESIGNATION - LONGBRANCH COOP CORS ARP
DG6523 CORS_ID - LNGB
DG6523 PID - DG6523
DG6523 STATE/COUNTY- WA/PIERCE
DG6523 COUNTRY - US
DG6523 USGS QUAD - LONGBRANCH (2017)
DG6523
DG6523 *CURRENT SURVEY CONTROL
DG6523 ______________________________________________________________________
DG6523* NAD 83(CORS) POSITION- 47 13 07.61198(N) 122 45 29.87627(W) ADJUSTED
DG6523* NAD 83(CORS) ELLIP HT- 2.796 (meters) (07/??/04) ADJUSTED
DG6523* NAD 83(CORS) EPOCH - 2002.00
DG6523 ______________________________________________________________________
DG6523 GEOID HEIGHT - -22.411 (meters) GEOID18
DG6523 NAD 83(CORS) X - -2,348,287.318 (meters) COMP
DG6523 NAD 83(CORS) Y - -3,649,659.545 (meters) COMP
DG6523 NAD 83(CORS) Z - 4,658,320.775 (meters) COMP
DG6523 HORZ ORDER - SPECIAL (CORS)
DG6523 ELLP ORDER - SPECIAL (CORS)
DG6523
DG6523.Formal positional accuracy estimates are not available for this CORS
DG6523.because its coordinates were determined in part using modeled
DG6523.velocities. Approximate one-sigma accuracies for latitude, longitude,
DG6523.and ellipsoid height can be obtained from the short-term time series.
DG6523.Additional information regarding modeled velocities is available on
DG6523.the CORS Coordinates for MYCS2 web page:
DG6523.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DG6523
DG6523.The coordinates were established by GPS observations
DG6523.and adjusted by the National Geodetic Survey in July 2004.
DG6523
DG6523.The datum tag of NAD 83(CORS) is equivalent to NAD 83(CORS96).
DG6523
DG6523.The coordinates are valid at the epoch date displayed above
DG6523.which is a decimal equivalence of Year/Month/Day.
DG6523
DG6523.Due to the release of the International GNSS Service (IGS) 2014
DG6523.realization of the International Terrestrial Reference Frame of 2014
DG6523.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG6523.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG6523.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG6523.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG6523.currently published epoch of 2010.00.
DG6523
DG6523.Additional information on MYCS2 is available at
DG6523.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG6523
DG6523.Significant digits in the geoid height do not necessarily reflect accuracy.
DG6523.GEOID18 height accuracy estimate available here.
DG6523
DG6523.The PID for the CORS L1 Phase Center is DG6524.
DG6523
DG6523.Click photographs - Photos may exist for this station.
DG6523
DG6523.The XYZ, and position/ellipsoidal ht. are equivalent.
DG6523
DG6523.The ellipsoidal height was determined by GPS observations
DG6523.and is referenced to NAD 83.
DG6523
DG6523. The following values were computed from the NAD 83(CORS) position.
DG6523
DG6523; North East Units Scale Factor Converg.
DG6523;SPC WA S - 212,023.156 328,972.695 MT 0.99997581 -1 38 25.5
DG6523;SPC WA S - 695,612.64 1,079,304.58 sFT 0.99997581 -1 38 25.5
DG6523;UTM 10 - 5,229,505.258 518,300.313 MT 0.99960412 +0 10 38.6
DG6523
DG6523! - Elev Factor x Scale Factor = Combined Factor
DG6523!SPC WA S - 0.99999956 x 0.99997581 = 0.99997537
DG6523!UTM 10 - 0.99999956 x 0.99960412 = 0.99960368
DG6523
DG6523_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TET1830029505(NAD 83)
DG6523
DG6523 SUPERSEDED SURVEY CONTROL
DG6523
DG6523.No superseded survey control is available for this station.
DG6523
DG6523_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG6523
DG6523 STATION DESCRIPTION
DG6523
DG6523'DESCRIBED BY NATIONAL GEODETIC SURVEY 2004
DG6523'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG6523'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG6523'ACCESSIBLE AT THE WORLDWIDE WEB.
DG6523'https://geodesy.noaa.gov/CORS/data.shtml
DG6523'https://geodesy.noaa.gov/CORS
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