Case study
SAR–Optical Framework for Landslide Mapping
Rainfall-induced landslide detection in vegetated terrain
The problem
Vegetated terrain and rainfall make reliable landslide detection difficult when a single sensor is used alone.
Our approach
We combined Sentinel-1 coherence with Sentinel-2 optical data to detect rainfall-induced landslides in vegetated terrain.
- Prepare Sentinel-1 coherence data.
- Align Sentinel-2 optical observations.
- Combine the complementary signals.
- Evaluate the framework for rainfall-induced landslide detection.
Technology
Results
- A synergistic SAR–optical framework for landslide mapping.
What this means for your project
This supports geospatial data processing and research technology work where multiple sensing sources need to become a usable analytical system. Explore the matching service
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