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Which Site, and When: A Free-Satellite-Data Test of Himalayan Glacial Lake Bursts, Landslides, and Ice Floods
Author1, Author2, Author3, Author4, Author5
predictive modelingsatellite dataenvironmental hazards
2608.12422
Builder Relevance
6h ago70%
Abstract
This study evaluates models predicting glacial lake outburst risks using free satellite data in the Nepal Himalaya.
Reality Card
Core Claim
The study proposes and evaluates predictive models for glacial lake outburst risks, achieving high accuracy in identifying susceptible sites and timing triggers.
Method / Result
Antecedent weather times the trigger at ROC 0.73 for big bursts, 0.83 for landslides, and 0.82 for small floods.
Limitations
The burst signal holds within single regions, and free data has limitations in broader applicability.