Extent of sea ice

Wed, 01/09/2013 - 00:09 -- mbp

General Information

Extent of sea ice in September of 1980 (outer red boundary), 1998 (outer pink boundary) and 2012 (outer white boundary). Modified from Perovich and Richter-Menge (2009).
Data Type: 
Observed
Variable Type: 
Ice

Source Information

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