EXTRACTING RELEVANCE FROM SAR TEMPORAL PROFILES ON A GLACIER AND AN ALPINE WATERSHED BY A DEEP AUTOENCODER

Avalanches are important for the mass balance of mountain glaciers but little data exists on where and when they occur and which glaciers they most affect. We developed an approach to map avalanches over large glaciated areas and long periods of time using satellite radar data. The application of this method to various region in the Alps and High Mountain Asia reveals the variability of avalanches on these glaciers and provides key data to better represent these processes in glacier models.