Global Flood Exposure & Risk Model
Development of a global high resolution exposure model for flood risk modelling
Risklayer supports Fathom, one of the leading providers of flood risk models, in building the 30m Fathom Global Flood Model.
For this purpose, we develop the exposure and vulnerability components of the GFM, and provide empirical loss metrics for calibration and benchmark model results for validation
Exposure
- Global Admin2 level replacement values, downscaled to the 30m model resolution
- Residential, Commercial and Industrial Lines of Business
Use Case:
- Built-in Portfolio disaggregation
- Generic portfolio for model validation
Vulnerability
- Line of Business and Risk Type specific vulnerability functions
- Pluvial, fluvial, and coastal
- Regional functions
- Buildings, Contents and in parts Business Interruption
Use Case: GFM Vulnerability Component
Validation
- Empirical Flood AAL and PML metrics from our CATDAT event loss database
- For selected countries: Empirical AEPs and OEPs
Let us know about your requirements regarding exposure and vulnerability modelling , and loss information – Have a look at our example data products for each.
Relevant for:
Insurance & Finance Public Tourism Industry, Energy & Agriculture Exposure and Vulnerability ModellingPartner/Client(s):
