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Since we're going to hear a lot about his year's historic rebound in arctic ice, it's especially important to keep things in perspective: This year's minimum is lower than any year recorded prior to 2007. Or: Just seven years ago, this would have been a record low. The real story isn't the rebound, but how quickly the ice coverage has shrunk.
This otherwise-optically-confusing version of the arctic sea-ice monitor works well here: http://www.ijis.iarc.uaf.edu/seaice/extent/Sea_Ice_Extent_v2_prev_L.png
Pinpointing the minimum
UPDATE September 16th: Given another uptick and the current weather forecast, I'm ready to call the minimum for IJIS SIE V1 on September 12th at 5,000,313 km2. Apparently the high was too big and the pressure gradient too low to prolong things (see below). --- This blog post should perhaps ha...
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Sep 15, 2013
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