Glacier Area Outline 2018-2019
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Sentinel-2 imagery were used to map the extent of Norway’s glaciers over 2018–19. A standardized semi-automated band ratio method was used to derive glacier outlines. To optimise the results, manual edits of ice-lake interfaces, debris, snow, and parts of the glaciers situated under shadow were applied. The data set and the uncertainties are described in Andreassen et al. (2022; Journal of Glaciology).