Abstract
The presented study aims to apply a method for monitoring the retreat of mountain glacier in Alpine region of Swiss Alps, which consists of using optical satellite imagery and their spectral capabilities to observe snow and ice objects on earth surface. Satellite imagery with its big legacy archive dating back to 1972 for Landsat imagery, can be of big help to track and monitor the alpine glaciers retreat for long periods and serve as a database for modelling and predicting the glaciers retreat in the future. By combining different satellite data processing approaches, results have been obtained on the spatial distribution and dynamics of the Morteratsch Glacier over a period of 51 years. The focus of the study is to track the changes that have occurred along the positions of the ice front (terminus) in glacier’s ablation zone to obtain information about glacier’s dynamics during the study period.
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