The glacier is now weighing itself from orbit
the glacier is now weighing itself from orbit: an lstm trained on 30,000 observations from 30 swiss glaciers models melt, a deep learning pipeline watches himalayan glacial lakes with sar for outburst risk at 0.9 iou, and andean ice is mapped yearly by a vision transformer.
the ice now keeps its own ledger.
Context
An ESS Open Archive preprint develops an LSTM within the Mass Balance Machine framework to predict winter and annual glacier mass balance across the Swiss Alps. An arXiv paper segments Himalayan glacial lakes from time-series SAR toward glacial lake outburst flood early warning.
Nature Communications published GlaViTU, a Glacier-VisionTransformer-U-Net for global glacier mapping.
The Swiss LSTM, Himalayan SAR lake work and a vision transformer glacier mapper match the sources. The 30,000 observations, the 0.9 IoU and the yearly Andean mapping were not seen in the excerpts read, so unsupported here, not refuted. GlaViTU is a global model, not specifically Andean.
'the ice now keeps its own ledger' is the author's opinion.
Related work
- ESS Open Archive: Glacier mass balance modeling using an LSTM ↗Swiss glaciers.
- arXiv: Segmentation of Himalayan glacial lakes using time-series SAR ↗Outburst early warning.
- Nature Communications: Globally scalable glacier mapping by deep learning ↗Vision transformer mapping.
Watch next
- Read the arXiv paper for the IoU result.
Sources
- ESS Open Archive preprintessopenarchive.org
- arXiv 2512.24117arxiv.org
- Nature Communications, Jan 2, 2025preview-www.nature.com
Provenance
The note above is reproduced unedited from the original post, first published on Threads on 3 October 2026 at 08:32 IST. Sources are the papers and datasets the note draws on.
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