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 22:31:31 EST
AF9582 ***********************************************************************
AF9582 CORS - This is a GPS Continuously Operating Reference Station.
AF9582 DESIGNATION - ANNETTE ISLAND 2 CORS ARP
AF9582 CORS_ID - AIS2
AF9582 PID - AF9582
AF9582 STATE/COUNTY- AK/KETCHIKAN GATEWAY BOROUGH
AF9582 COUNTRY - US
AF9582 USGS QUAD - KETCHIKAN A-5 SW (2017)
AF9582
AF9582 *CURRENT SURVEY CONTROL
AF9582 ______________________________________________________________________
AF9582* NAD 83(2011) POSITION- 55 04 07.96812(N) 131 35 57.08453(W) ADJUSTED
AF9582* NAD 83(2011) ELLIP HT- 32.182 (meters) (06/??/19) ADJUSTED
AF9582* NAD 83(2011) EPOCH - 2010.00
AF9582 ______________________________________________________________________
AF9582 GEOID HEIGHT - -6.484 (meters) GEOID12B
AF9582 NAD 83(2011) X - -2,430,149.043 (meters) COMP
AF9582 NAD 83(2011) Y - -2,737,220.668 (meters) COMP
AF9582 NAD 83(2011) Z - 5,205,804.321 (meters) COMP
AF9582
AF9582 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AF9582 Standards:
AF9582 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AF9582 Horiz Ellip SD_N SD_E SD_h (unitless)
AF9582 -------------------------------------------------------------------
AF9582 NETWORK 0.35 0.33 0.16 0.10 0.17 -0.70599200
AF9582 -------------------------------------------------------------------
AF9582
AF9582.The coordinates were established by GPS observations
AF9582.and adjusted by the National Geodetic Survey in June 2019.
AF9582
AF9582.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AF9582.been affixed to the stable North American Tectonic Plate.
AF9582
AF9582.The coordinates are valid at the epoch date displayed above
AF9582.which is a decimal equivalence of Year/Month/Day.
AF9582
AF9582.Due to the release of the International GNSS Service (IGS) 2014
AF9582.realization of the International Terrestrial Reference Frame of 2014
AF9582.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AF9582.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AF9582.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AF9582.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AF9582.currently published epoch of 2010.00.
AF9582
AF9582.Additional information on MYCS2 is available at
AF9582.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AF9582
AF9582.Significant digits in the geoid height do not necessarily reflect accuracy.
AF9582.GEOID12B height accuracy estimate available here.
AF9582
AF9582.The PID for the CORS L1 Phase Center is CQ5983.
AF9582
AF9582.Click photographs - Photos may exist for this station.
AF9582
AF9582.The XYZ, and position/ellipsoidal ht. are equivalent.
AF9582
AF9582.The ellipsoidal height was determined by GPS observations
AF9582.and is referenced to NAD 83.
AF9582
AF9582. The following values were computed from the NAD 83(2011) position.
AF9582
AF9582; North East Units Scale Factor Converg.
AF9582;UTM 09 - 6,105,543.440 334,038.151 MT 0.99993791 -2 07 53.1
AF9582
AF9582! - Elev Factor x Scale Factor = Combined Factor
AF9582!UTM 09 - 0.99999496 x 0.99993791 = 0.99993287
AF9582
AF9582_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3403805543(NAD 83)
AF9582
AF9582 SUPERSEDED SURVEY CONTROL
AF9582
AF9582 NAD 83(2011)- 55 04 07.96821(N) 131 35 57.08435(W) AD(2010.00) c
AF9582 ELLIP H (08/??/11) 32.189 (m) GP(2010.00) c c
AF9582 NAD 83(CORS)- 55 04 07.96660(N) 131 35 57.08592(W) AD(2003.00) c
AF9582 ELLIP H (03/??/03) 32.199 (m) GP(2003.00) c c
AF9582 NAD 83(CORS)- 55 04 07.96624(N) 131 35 57.08551(W) AD(2002.00) c
AF9582 ELLIP H (05/??/02) 32.193 (m) GP(2002.00) c c
AF9582 NAD 83(CORS)- 55 04 07.96590(N) 131 35 57.08505(W) AD(2002.00) c
AF9582 ELLIP H (03/??/02) 32.223 (m) GP(2002.00) c c
AF9582 NAD 83(CORS)- 55 04 07.96542(N) 131 35 57.08640(W) AD(1997.00) c
AF9582 ELLIP H (08/??/96) 32.240 (m) GP(1997.00) c c
AF9582 NAD 83(CORS)- 55 04 07.96542(N) 131 35 57.08640(W) AD(1996.00) c
AF9582 ELLIP H (08/??/96) 32.240 (m) GP(1996.00) c c
AF9582
AF9582.Superseded values are not recommended for survey control.
AF9582
AF9582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AF9582.See file dsdata.pdf to determine how the superseded data were derived.
AF9582
AF9582_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AF9582
AF9582 STATION DESCRIPTION
AF9582
AF9582'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AF9582'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AF9582'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AF9582'ACCESSIBLE AT THE WORLDWIDE WEB.
AF9582'https://geodesy.noaa.gov/CORS/data.shtml
AF9582'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:03