Grenzgletscher Polythermal APRES time-lapse radar

Raw APRES data acquired in the ablation zone of Grenzgletscher (sprnig 2024) and on the upper plateau (~3800m) in spring 2025. The 2024 data was a MIMO array of 15 bowtie and skeleton antennas. The 2025 data was a single skeleton antenna pair. The data and description will be updated continuously as processing advances. Please contact (for questions) and/or acknowledge the author if you use the data.