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 00:45:44 EST
AF9549 ***********************************************************************
AF9549 CORS - This is a GPS Continuously Operating Reference Station.
AF9549 DESIGNATION - KODIAK 1 CORS ARP
AF9549 CORS_ID - KOD1
AF9549 PID - AF9549
AF9549 STATE/COUNTY- AK/KODIAK ISLAND BOROUGH
AF9549 COUNTRY - US
AF9549 USGS QUAD -
AF9549
AF9549 *CURRENT SURVEY CONTROL
AF9549 ______________________________________________________________________
AF9549* NAD 83(2011) POSITION- 57 37 03.69415(N) 152 11 36.26692(W) ADJUSTED
AF9549* NAD 83(2011) ELLIP HT- 26.607 (meters) (06/??/19) ADJUSTED
AF9549* NAD 83(2011) EPOCH - 2010.00
AF9549 ______________________________________________________________________
AF9549 GEOID HEIGHT - 11.797 (meters) GEOID12B
AF9549 NAD 83(2011) X - -3,028,719.968 (meters) COMP
AF9549 NAD 83(2011) Y - -1,597,308.276 (meters) COMP
AF9549 NAD 83(2011) Z - 5,363,076.363 (meters) COMP
AF9549
AF9549 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AF9549 Standards:
AF9549 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AF9549 Horiz Ellip SD_N SD_E SD_h (unitless)
AF9549 -------------------------------------------------------------------
AF9549 NETWORK 0.27 0.53 0.11 0.11 0.27 -0.33008300
AF9549 -------------------------------------------------------------------
AF9549
AF9549.The coordinates were established by GPS observations
AF9549.and adjusted by the National Geodetic Survey in June 2019.
AF9549
AF9549.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AF9549.been affixed to the stable North American Tectonic Plate.
AF9549
AF9549.The coordinates are valid at the epoch date displayed above
AF9549.which is a decimal equivalence of Year/Month/Day.
AF9549
AF9549.Due to the release of the International GNSS Service (IGS) 2014
AF9549.realization of the International Terrestrial Reference Frame of 2014
AF9549.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AF9549.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AF9549.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AF9549.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AF9549.currently published epoch of 2010.00.
AF9549
AF9549.Additional information on MYCS2 is available at
AF9549.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AF9549
AF9549.Significant digits in the geoid height do not necessarily reflect accuracy.
AF9549.GEOID12B height accuracy estimate available here.
AF9549
AF9549.The PID for the CORS L1 Phase Center is AJ7888.
AF9549
AF9549.Click photographs - Photos may exist for this station.
AF9549
AF9549.The XYZ, and position/ellipsoidal ht. are equivalent.
AF9549
AF9549.The ellipsoidal height was determined by GPS observations
AF9549.and is referenced to NAD 83.
AF9549
AF9549. The following values were computed from the NAD 83(2011) position.
AF9549
AF9549; North East Units Scale Factor Converg.
AF9549;SPC AK 5 - 404,184.556 607,946.748 MT 1.00004283 +1 31 32.9
AF9549;UTM 05 - 6,386,434.429 548,183.436 MT 0.99962847 +0 40 52.2
AF9549
AF9549! - Elev Factor x Scale Factor = Combined Factor
AF9549!SPC AK 5 - 0.99999583 x 1.00004283 = 1.00003866
AF9549!UTM 05 - 0.99999583 x 0.99962847 = 0.99962431
AF9549
AF9549_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND4818386434(NAD 83)
AF9549
AF9549 SUPERSEDED SURVEY CONTROL
AF9549
AF9549 ELLIP H (06/27/12) 26.585 (m) GP(2010.00) 0 0
AF9549 NAD 83(2011)- 57 37 03.69393(N) 152 11 36.26653(W) AD(2010.00) c
AF9549 NAD 83(2011)- 57 37 03.69437(N) 152 11 36.26674(W) AD(2010.00) c
AF9549 ELLIP H (08/??/11) 26.607 (m) GP(2010.00) c c
AF9549 ELLIP H (02/10/07) 26.585 (m) GP(2007.00)
AF9549 NAD 83(2007)- 57 37 03.69232(N) 152 11 36.26560(W) AD(2007.00) c
AF9549 NAD 83(CORS)- 57 37 03.68963(N) 152 11 36.26387(W) AD(2003.00) c
AF9549 ELLIP H (10/??/06) 26.539 (m) GP(2003.00) c c
AF9549 NAD 83(CORS)- 57 37 03.68967(N) 152 11 36.26407(W) AD(2003.00) c
AF9549 ELLIP H (03/??/03) 26.543 (m) GP(2003.00) c c
AF9549 NAD 83(CORS)- 57 37 03.68820(N) 152 11 36.26283(W) AD(2002.00) c
AF9549 ELLIP H (03/??/02) 26.580 (m) GP(2002.00) c c
AF9549 NAD 83(CORS)- 57 37 03.68616(N) 152 11 36.26148(W) AD(1997.00) c
AF9549 ELLIP H (04/??/96) 26.540 (m) GP(1997.00) c c
AF9549 NAD 83(CORS)- 57 37 03.68584(N) 152 11 36.26131(W) AD(1996.00) c
AF9549 ELLIP H (04/??/96) 26.540 (m) GP(1996.00) c c
AF9549
AF9549.Superseded values are not recommended for survey control.
AF9549
AF9549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AF9549.See file dsdata.pdf to determine how the superseded data were derived.
AF9549
AF9549_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AF9549
AF9549 STATION DESCRIPTION
AF9549
AF9549'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AF9549'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AF9549'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AF9549'ACCESSIBLE AT THE WORLDWIDE WEB.
AF9549'https://geodesy.noaa.gov/CORS/data.shtml
AF9549'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:04