Rock Glaciers of the Swiss National Park - Historical Orthophotos and DSM (1946-2022)

The dataset includes different Orthophotos and DSMs created from photogrammetric processing on historical aerial imagery between 1946 - 2022. The datasets correspond to the rock glaciers and adjacent glaciers of Tantermozza, Valletta, Val Sassa and Val da l'Acqua, all of them within the Swiss National Park boundaries.