Measurements were obtained using a MagnaProbe (Snow-Hydro, Fairbanks, Alaska, USA) during walking survey on randomly selected ice floe with varying properties. Geographic coordinates were corrected fo
Sea ice surface roughness data were obtained during the ARK-XXII/2 campaign in Aug-Sep, 2007 with a Single Beam Laser Altimeter (SBLA) mounted inside an electromagnetic system...
Data include area fractions of sea ice surface types (white ice/snow, bright melt ponds, dark melt ponds, open water, bare ice) obtained from aerial imagery during 29 research...