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Daily snow depth (solid black line, cm) and precipitation (solid grey line, mm), and accumulative precipitation (dashed grey line, cm) at Longyearbyen airport, Svalbard obtained from the Norwegian Meteorological Institute. Each panel shows data of 1 year: (A) 2008, (B) 2009, (C) 2010, (D) 2011, (E) 2012.
