A natural risk prevention plan (PPRN) for the municipality of Narcastet, created under French law. The dataset is part of the COVADIS standard for storing geographical data from risk prevention plans, which include regulatory zoning, hazard mapping, and identified issues. The data was published by the Bureau de Recherches Géologiques et Minières and last updated on March 26, 2019.
Use Cases
- Delineating regulated land-use zones based on the described regulatory mapping.
- Mapping hazard intensity levels for natural risks like floods or terrain movements as referenced in the description.
- Identifying and mapping assets and infrastructure at risk based on the 'issues' component of the plan.
Strengths
- Based on a standardized national data model (COVADIS) for consistency across plans.
- Covers multiple natural hazard types, including the eight main ones foreseeable in the national territory.
Limitations
- Last updated 2019-03-26 00:00:00; freshness should be verified.
- Description metadata is limited; actual data quality requires manual inspection after download.
- Column-level documentation is absent; field semantics must be inferred after download.
Provenance
- Source
- BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES
- Collection Method
- Developed by the French State under the authority of the Prefect, following the COVADIS data standard.
- Freshness
- 2019-03-26
- Geography
- Municipality of Narcastet (64413), department of Pyrénées-Atlantiques, France