Noise Map of the Maine and Loire Rail Network in Lden Type C

Maine and Loire rail network noise data using the Lden (Day-Evening-Night) type C indicator. The dataset is provided as an INSPIRE-compliant download service by the Bureau de Recherches Géologiques et Minières. The specific data volume and update frequency are not detailed in the available metadata.

Use Cases

• Modeling noise exposure for communities near rail lines based on the Lden type C metric.
• Assessing compliance with environmental noise regulations for the Maine and Loire rail network.
• Planning urban development and noise mitigation strategies around railway corridors.
• Conducting environmental impact studies for rail infrastructure projects.

Strengths

• Provided by a national geological and mining research organization (Bureau de Recherches Géologiques et Minières).
• Distributed via an INSPIRE-compliant download service, suggesting adherence to European geospatial data standards.

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

Geography

Maine-et-Loire region, France