The Bureau de Recherches Géologiques et Minières provides hazard zoning data for the Oeyregave Natural Risk Prevention Plan (NRPP). The dataset likely contains geospatial areas graduated by hazard intensity, derived from a synthesis of calculated, modeled, or observed hazard data. It was last updated on September 17, 2021.
Use Cases
- Risk assessment modeling based on graduated hazard zoning levels.
- Land-use planning based on areas exposed to one or multiple hazards.
- Evaluating protective structure adequacy based on the representation of protected areas.
- Identifying 'no or insignificant hazard zones' for regulatory zoning purposes.
Strengths
- Data is derived from a synthesis of multiple hazard data sources, as described.
- Includes areas protected by structures, which are considered subject to hazard.
- Last update date is explicitly stated as 2021-09-17.
Limitations
- Description metadata is limited; actual data quality requires manual inspection after download.
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
Provenance
- Source
- BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES
- Collection Method
- Likely synthesized from multiple sources of calculated, modeled, or observed hazard data.
- Freshness
- 2021-09-17
- Geography
- Oeyregave, Landes (40), France