Simple download service (Atom) for the dataset: Aggregation of Strategic Noise Maps type A of a large infrastructure type Communal Way.

The European Directive 2002/49/EC on the assessment and management of environmental noise aims to assess noise exposure in a harmonised way in the Member States. It defines them as data representations describing a noise situation according to a noise indicator, indicating exceedances of limit values, the number of people exposed. Noise maps are not prescriptive. They are information documents which are not enforceable at the level of law. As graphic elements, however, they can complement a Local Urban Plan (PLU). As part of an Urban Travel Plan (UDP), maps can be used to establish baselines and target areas where better traffic management is needed. Type A card: -Areas exposed to more than 55dB(A) in Lden -Areas exposed to more than 50dB(A) in Ln - LD (Lden) Sound level indicator meaning Level Day-Evening-Night. - LN (Ln) Noise level indicator for the night period between 22:00 and 06:00. Aggregation carried out with the QGIS MIZOGEO plugin made available by CEREMA. Data source: CEREMA