Simple download service (Atom) of the dataset: Type A map of Areas exposed to noise (Day-Soirée-Nnight) for the road network of Côte-d’Or
Description
These maps also referred to as “type A maps” represent for the year 2017 in the form of isophone curves, the areas exposed to more than 55 dB(A) according to the Lden indicator, with a step of 5 in 5 dB(A).
They concern the road network of Côte-d’Or.
Lden: sound level indicator means Level Day-Evening-Night. It corresponds to an equivalent 24-hour sound level in which evening and night noise levels are increased by 5 and 10 dB(A), respectively, to reflect greater discomfort during these periods.
Resources
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http://atom.geo-ide.developpement-durable.gouv.fr/atomMetadata/GetResourceDescription?id=4c19289c-73e9-421c-b6f0-d5d67619ad08 |