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 09:53:07 EST
AF9580 ***********************************************************************
AF9580 CORS - This is a GPS Continuously Operating Reference Station.
AF9580 DESIGNATION - FORT STEVENS 2 CORS ARP
AF9580 CORS_ID - FTS2
AF9580 PID - AF9580
AF9580 STATE/COUNTY- OR/CLATSOP
AF9580 COUNTRY - US
AF9580 USGS QUAD - WARRENTON (2017)
AF9580
AF9580 *CURRENT SURVEY CONTROL
AF9580 ______________________________________________________________________
AF9580* NAD 83(2011) POSITION- 46 12 18.57201(N) 123 57 21.58164(W) ADJUSTED
AF9580* NAD 83(2011) ELLIP HT- -13.378 (meters) (06/??/19) ADJUSTED
AF9580* NAD 83(2011) EPOCH - 2010.00
AF9580 ______________________________________________________________________
AF9580 GEOID HEIGHT - -23.868 (meters) GEOID18
AF9580 NAD 83(2011) X - -2,469,866.883 (meters) COMP
AF9580 NAD 83(2011) Y - -3,667,801.548 (meters) COMP
AF9580 NAD 83(2011) Z - 4,581,049.535 (meters) COMP
AF9580
AF9580 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AF9580 Standards:
AF9580 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AF9580 Horiz Ellip SD_N SD_E SD_h (unitless)
AF9580 -------------------------------------------------------------------
AF9580 NETWORK 0.19 0.41 0.07 0.08 0.21 0.40441300
AF9580 -------------------------------------------------------------------
AF9580
AF9580.The coordinates were established by GPS observations
AF9580.and adjusted by the National Geodetic Survey in June 2019.
AF9580
AF9580.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AF9580.been affixed to the stable North American Tectonic Plate.
AF9580
AF9580.The coordinates are valid at the epoch date displayed above
AF9580.which is a decimal equivalence of Year/Month/Day.
AF9580
AF9580.Due to the release of the International GNSS Service (IGS) 2014
AF9580.realization of the International Terrestrial Reference Frame of 2014
AF9580.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AF9580.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AF9580.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AF9580.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AF9580.currently published epoch of 2010.00.
AF9580
AF9580.Additional information on MYCS2 is available at
AF9580.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AF9580
AF9580.Significant digits in the geoid height do not necessarily reflect accuracy.
AF9580.GEOID18 height accuracy estimate available here.
AF9580
AF9580.The PID for the CORS L1 Phase Center is AJ7906.
AF9580
AF9580.Click photographs - Photos may exist for this station.
AF9580
AF9580.The XYZ, and position/ellipsoidal ht. are equivalent.
AF9580
AF9580.The ellipsoidal height was determined by GPS observations
AF9580.and is referenced to NAD 83.
AF9580
AF9580. The following values were computed from the NAD 83(2011) position.
AF9580
AF9580; North East Units Scale Factor Converg.
AF9580;SPC OR N - 287,803.704 2,233,344.094 MT 1.00005867 -2 27 03.4
AF9580;SPC OR N - 944,237.87 7,327,244.40 iFT 1.00005867 -2 27 03.4
AF9580;UTM 10 - 5,117,286.602 426,249.308 MT 0.99966686 -0 41 24.3
AF9580
AF9580! - Elev Factor x Scale Factor = Combined Factor
AF9580!SPC OR N - 1.00000210 x 1.00005867 = 1.00006077
AF9580!UTM 10 - 1.00000210 x 0.99966686 = 0.99966896
AF9580
AF9580_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TDS2624917286(NAD 83)
AF9580
AF9580 SUPERSEDED SURVEY CONTROL
AF9580
AF9580 NAD 83(2011)- 46 12 18.57213(N) 123 57 21.58171(W) AD(2010.00) c
AF9580 ELLIP H (08/??/11) -13.383 (m) GP(2010.00) c c
AF9580 NAD 83(CORS)- 46 12 18.56953(N) 123 57 21.58612(W) AD(2002.00) c
AF9580 ELLIP H (03/??/02) -13.394 (m) GP(2002.00) c c
AF9580 NAD 83(CORS)- 46 12 18.56821(N) 123 57 21.58820(W) AD(1997.00) c
AF9580 ELLIP H (08/??/96) -13.371 (m) GP(1997.00) c c
AF9580 NAD 83(CORS)- 46 12 18.56802(N) 123 57 21.58877(W) AD(1996.00) c
AF9580 ELLIP H (08/??/96) -13.371 (m) GP(1996.00) c c
AF9580
AF9580.Superseded values are not recommended for survey control.
AF9580
AF9580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AF9580.See file dsdata.pdf to determine how the superseded data were derived.
AF9580
AF9580_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AF9580
AF9580 STATION DESCRIPTION
AF9580
AF9580'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AF9580'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AF9580'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AF9580'ACCESSIBLE AT THE WORLDWIDE WEB.
AF9580'https://geodesy.noaa.gov/CORS/data.shtml
AF9580'https://geodesy.noaa.gov/CORS
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