Data underlying the publication: Revisiting the Past: A comparative study for semantic segmentation of historical images of Adelaide Island using U-nets

This dataset contains segmented historical aerial imagery from Adelaide Island in the Antarctic Peninsula. The historical images are from the TMA archive &amp; are segmented with a U-net described in the attached publication. Each image consist of 6 classes:   # 1: ice, 2: snow, 3: rocks, 4: water, 5: clouds, 6:sky, 7: unknown<br>