The challenge to use multi‑temporal InSAR for landslide early warning
Publikation aus Digital
Fernerkundung und Geoinformation
Matthias Schlögl, Karlheinz Gutjahr, Sven Fuchs
Natural Hazards (2022) https://doi.org/10.1007/s11069-022-05289-9, 3/2022
Satellite radar interferometry is a powerful tool for measuring displacements of the Earth’s surface. However, we recommend to extend the currently prevailing focus on ex-post analyses and monitoring towards ex-ante early warning applications. Underlying challenges and key requirements are discussed.
Keywords: InSAR, Earth observation, Early warning, Surface deformation, Ground motion, Gjerdrum landslide