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July 4, 2012
Olsokbreen Retreat, Svalbard
Svalbard is host to 163 tidewater glaciers with a collective calving front of 860 km (BŁASZCZYK et al, 2009). The southernmost of these glaciers on the west coast of Sørkappland is Olsokbreen, purple arrow. Olsokbreen has a 5 km calving front and its retreat was observed to have retreated 3.5 km from 1900-2008 (Zjaja et al, 2008). Here we examine Landsat imagery from 1990 and 2014 and Geoeye from 2012 …