Great Lakes Ice Cover Data - Ice Year 2010

Ice Year 2010 ArcGIS shapefiles - gis2010.zip (123,519 KB)
Ice Year 2010 ASCII files - grid2010.zip (1.13 MB)
Ice Year 2010 Graphic ice chart images - jpg2010.zip (7.7 MB)

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(click on thumbnails for larger jpeg images)

GLERL digital ice chart for Dec 7 2009
Dec 7, 2009
GLERL digital ice chart for Dec 9 2009
Dec 9, 2009
GLERL digital ice chart for Dec 14 2009
Dec 14, 2009
GLERL digital ice chart for Dec 17 2009
Dec 17, 2009
GLERL digital ice chart for Dec 21 2009
Dec 21, 2009
GLERL digital ice chart for Dec 24 2009
Dec 24, 2009
GLERL digital ice chart for Dec 28 2009
Dec 28, 2009
GLERL digital ice chart for Dec 31 2009
Dec 31, 2009
GLERL digital ice chart for Jan 5 2010
Jan 5, 2010
GLERL digital ice chart for Jan 6 2010
Jan 6, 2010
GLERL digital ice chart for Jan 7 2010
Jan 7, 2010
GLERL digital ice chart for Jan 9 2010
Jan 9, 2010
GLERL digital ice chart for Jan 10 2010
Jan 10, 2010
GLERL digital ice chart for Jan 12 2010
Jan 12, 2010
GLERL digital ice chart for Jan 13 2010
Jan 13, 2010
GLERL digital ice chart for Jan 14 2010
Jan 14, 2010
GLERL digital ice chart for Jan 19 2010
Jan 19, 2010
GLERL digital ice chart for Jan 21 2010
Jan 21, 2010
GLERL digital ice chart for Jan 25 2010
Jan 25, 2010
GLERL digital ice chart for Jan 28 2010
Jan 28, 2010
GLERL digital ice chart for Feb 1 2010
Feb 1, 2010
GLERL digital ice chart for Feb 4 2010
Feb 4, 2010
GLERL digital ice chart for Feb 8 2010
Feb 8, 2010
GLERL digital ice chart for Feb 15 2010
Feb 15, 2010
GLERL digital ice chart for Feb 18 2010
Feb 18, 2010
GLERL digital ice chart for Feb 22 2010
Feb 22, 2010
GLERL digital ice chart for Feb 25 2010
Feb 25, 2010
GLERL digital ice chart for Mar 1 2010
Mar 1, 2010
GLERL digital ice chart for Mar 4 2010
Mar 4, 2010
GLERL digital ice chart for Mar 9 2010
Mar 9, 2010
GLERL digital ice chart for Mar 10 2010
Mar 10, 2010
GLERL digital ice chart for Mar 11 2010
Mar 11, 2010>
GLERL digital ice chart for Mar 13 2010
Mar 13, 2010
GLERL digital ice chart for Mar 14 2010
Mar 14, 2010
GLERL digital ice chart for Mar 16 2010
Mar 16, 2010>
GLERL digital ice chart for Mar 17 2010
Mar 17, 2010
GLERL digital ice chart for Mar 18 2010
Mar 18, 2010
GLERL digital ice chart for Mar 23 2010
Mar 23, 2010
GLERL digital ice chart for Mar 24 2010
Mar 24, 2010
GLERL digital ice chart for Mar 25 2010
Mar 25, 2010
GLERL digital ice chart for Mar 30 2010
Mar 30, 2010
GLERL digital ice chart for Apr 1 2010
Apr 1, 2010
GLERL digital ice chart for Apr 8 2010
Apr 8, 2010
GLERL digital ice chart for Apr 12 2010
Apr 12, 2010
GLERL digital ice chart for Apr 15 2010
Apr 15, 2010