intrnl_rock
G226291E58952N
2006-04-03T03:41:19
2001-08-15T00:00:00
okay
None
08BB226291E58952N
exists
2006-03-28T03:35:09
; Manual digitization from imagery with assistance from personal field knowledge, and topographic maps (National Geographic TOPO software).  Each outlined glaicer encompasses all ice that contributes to a common terminus.
Various (NSIDC)
University of Colorado
Beedle, Matthew
G212227E61302N
2010-01-15T00:00:00
2007-07-16T00:00:00
BALTIMORE
2010-03-24T22:50:19
Manually digitized. Glacier divides determined using watershed algorithm developed by C. Klenholz; Glacier extent digitized manually from satellite imagery. Glacier flow divides automatically delineated using a DEM.
Alaska
University of Washington
Arendt, Anthony
Herreid, Samuel
G214020E61326N
G211424E60880N
Billings Glacier
G213792E61299N
Valdez Glacier
G211353E61066N
Lake George Glacier
G212431E61569N
Matanuska Glacier
G212040E61166N
Holyoke Glacier
G211615E61175N
Colony Glacier
G212660E61138N
Pedro Glacier
G211960E61143N
Coxe Glacier
G212063E61198N
Wellesley Glacier
G212608E61223N
Meares Glacier
G211860E61338N
Knik Glacier
G213384E61484N
G213061E61274N
Columbia Glacier
G212185E61288N
Smith Glacier
G211952E61204N
Barry Glacier
G212742E61589N
G212501E61399N
Harvard Glacier
G212622E61302N
Yale Glacier
G211481E60940N
Harriman Glacier
G211491E61046N
Surprise Glacier
G213755E63571N
2010-05-01T00:00:00
2005-07-22T00:00:00
2010-05-21T18:37:52
Manually digitized. Glacier divides determined using watershed algorithm developed by C. Kienholz; Manually digitized from Landsat 7 ETM+ and ASTER imagery. Glacier divides determined using a watershed algorithm developed by C. Kienholz.
G212558E63648N
G212535E63548N
G209056E59469N
2010-06-30T00:00:00
2009-07-09T00:00:00
Wosnesenski Glacier
2010-12-14T10:35:01
Band ration TM3/TM5 plus threshold on band TM 1 and manual post-processing; All scenes (9 in total) have been classified with a threshold (around 2.0)on a TM3/TM5 ratio image and filtered with a 3 by 3 low pass filter for noise reduction. After raster-ve
Various (GlobGlacier)
University of Zurich-Irchel
Paul, Frank
Frey, Holger; Le Bris, Raymond; Paul, Frank
G208931E59398N
G209147E59636N
Dixon Glacier
G209236E59588N
G209313E59526N
G208853E59377N
G209318E59532N
G209278E59647N
G208859E59382N
G209009E59388N
G209230E59698N
G209210E59454N
G208822E59378N
G209038E59516N
G209061E59430N
G209320E59497N
G208882E59377N
G209267E59563N
G209221E59477N
Yalik Glacier
G208963E59387N
G209236E59421N
G209195E59696N
G209035E59361N
G209354E59441N
G207196E61062N
2007-08-28T00:00:00
G209303E59649N
G212197E61278N
2009-08-03T00:00:00
G208890E59400N
G209277E59669N
G208883E59366N
G208819E59392N
G209174E59415N
Petrof Glacier
G206019E61540N
2007-08-26T00:00:00
G209270E59537N
G208932E59414N
G211664E60984N
G209266E59572N
G209236E59650N
Nuka Glacier
G209046E59576N
Grewingk Glacier
G209191E59714N
G209249E59623N
G209316E59495N
G209688E60011N
2006-09-12T00:00:00
G209324E59508N
G209300E59636N
G208813E59354N
G209141E59690N
G208859E63167N
2011-04-15T00:00:00
1949-01-01T00:00:00
2011-05-12T20:00:45
Manually digitized. Basin delineation was aided by an algorithm developed by C. Kienholz.; Manual digitizing of digital raster graphics (DRG).  DRGs were obtained from Alaska Mapped (http://www.alaskamapped.org/) provided by the Geographic Information Ne
Rich, Justin
G223700E58868N
2010-01-01T00:00:00
2010-09-16T00:00:00
Morse Glacier
2011-08-15T20:04:00
Automated and manual digitizing. Basin delineation was aided by an algorithm developed by C. Kienholz.; Landsat ETM+ images (LE70590192010259EDC00 and LE70600192010266EDC01) were downloaded from the USGS Earth Explorer (http://edcsns17.cr.usgs.gov/NewEar
G227448E58309N
2008-05-01T00:00:00
2006-07-29T00:00:00
08BA227448E58309N
2009-06-27T00:10:31
; An existing ice polygon layer from a provincial mapping program based on aerial imagery from around 1985 was used as additional information.  Glacier flowsheds were automatically generated based on a 25m DEM to split larger continuous icefields into si
Northern Cordillera
University of Northern British Columbia
Bolch, Tobias
G226367E58929N
08BB226367E58929N
G227531E57812N
2005-08-13T00:00:00
08CE227531E57812N
2019-04-01T00:00:00
1975-07-11T00:00:00
2019-04-05T09:00:00
Semi-automated glacier classification.; Landsat images were acquired from the ESRI ArcGIS Protm version 2.2.0 GIS    Landsat on Amazon Web Services (AWS) portal.  The images are georeferenced    and orthorectified by USGS allowing for direct integration
Prince William Sound
University of Illinois
Maraldo, Dean
1994-06-23T00:00:00
1986-07-28T00:00:00