Geospatial data from the French National Council for Geographic Information (CNIG) standard digitizes informational perimeters from the Local Planning Plan (LDP) for ORLU. The dataset includes Type 04 (Urban Preemption Right Perimeters) and Type 05 (Deferred Development Areas) as they appear on PLU graphic documents. The Bureau de Recherches Géologiques et Minières (BRGM) published this dataset, last updated on September 16, 2021.
Use Cases
- Mapping urban preemption rights based on the regulatory perimeters described.
- Identifying deferred development areas for strategic planning.
- Analyzing land-use constraints for real estate development projects.
- Integrating regulatory boundaries into municipal GIS systems.
Strengths
- Data conforms to the national CNIG standards for geographic information.
- Includes two specific, legally-defined perimeter types (04 and 05).
- Last update date of September 16, 2021 is explicitly provided.
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 (BRGM)
- Collection Method
- Digitized in accordance with national CNIG requirements from Local Planning Plan (LDP) graphic documents.
- Freshness
- Last updated 2021-09-16 00:00:00; freshness should be verified.
- Geography
- ORLU, France