Python wrapper for TRIGRS landslide hazard analysis. Automates DEM processing, geological data integration, and slope stability calculations with geospatial workflows.
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Updated
Oct 12, 2026 - Python
Python wrapper for TRIGRS landslide hazard analysis. Automates DEM processing, geological data integration, and slope stability calculations with geospatial workflows.
This repository is an unofficial derivative of the TopoIndex utility distributed with the official (USGS) TRIGRS release. It is not an official USGS release and is not sponsored, endorsed, warranted, or maintained by USGS. It implements only the TopoIndex preprocessing workflow.
TRIGRS v2.1 landslide hazard model — Idukki Kerala 2018 — ROC-AUC 0.707 — SURGE 2026 IIT Kanpur
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