GIRI Global Infrastructure Risk Model (UNEP/GRID-Geneva)
Global Infrastructure Risk Model and Resilience Index covering flood, drought, cyclone, earthquake, tsunami and landslide hazards with probabilistic return-period layers and Average Annual Loss metrics under current and future climate scenarios. Over 100 downloadable layers via UNEP/GRID-Geneva.
giri.unepgrid.ch
At a glance
- Region
- Switzerland (Global)
- Coverage
- Global
- Access
- Free
- Category
- UN Organization
- Last updated
- 2024
What's inside
- Flood hazard
- Drought hazard
- Multi-hazard risk
- Return period
Terms explained
What you can do with it
Typical work that data of this type supports.
- 01
Hazard maps
Map flood-prone areas and who and what is exposed.
Because it has: Flood hazard
- 02
Model validation
Check flood models against observed events.
- 03
Drought indices
Track SPI and SPEI style indices for declarations and relief.
Because it has: Drought hazard
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Flood extent from SAR
Segment flooded areas in radar imagery, even through cloud.
- 02
Depth estimates
Learn flood depth from terrain, rainfall and past events.
- 03
Onset forecasts
Predict drought onset months ahead from climate signals.
Related water data
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- Global Drought Hazard dataset (HDX)Global | Free
- JRC Global River Flood Hazard Maps (data.europa.eu, 100-yr)Global | Free
- Pacific Disaster Center DisasterAWAREGlobal | Limited
- CHELSA-BIOCLIM+ High-Resolution Climate Predictors (EnviDat)Global | Free
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