Sentences with phrase «arctic sea ice concentration»

These NASA provided images show the minimum arctic sea ice concentration in 1979, at left, and in 2003.

Not exact matches

I have downloaded the HADISST ice data and computed sea ice extent for both the arctic and antarctic (based on 15 % concentration to be consistent with NSIDC data from the satellite era).

While the 2010 melt season started with more multi-year ice (MYI) in the Beaufort and Chukchi seas than seen in recent years and an overall greater percentage of MYI arctic - wide, by the end of August nearly all of this MYI had melted out or ice concentration had fallen below 40 %.