Daily AMSR2 Sea ice concentrations

Arctic

Antarctic

Daily Ice Thickness and Sea Ice Concentration Time Series

SMOS Thin Sea Ice Thickness in the Antarctic

Sea Ice Extent in the Arctic

thickness of thin sea ice Diagram: Arctic sea ice extent during previous 7 years
Click on the image to enlarge.

Annual Arctic sea ice extent (total area of at least 15% ice concentration) for the last 6 years and the minimum year 2012.

RV Polarstern