Name: Niveau de bruit Lnight des grands axes ferroviaires en 2006
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Type: Raster Layer
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Description: Couche de données matriciel représentant le bruit provenant des grands axes ferroviaires en 2006 selon l’indice Lnight (ou Ln - Level Night). Cet indice représente le niveau sonore moyen de la période de nuit, de 23 heures à 7 heures, à l’extérieur sans correction. Il permet d’évaluer les perturbations du sommeil
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Extent:
XMin: 132501.16713786632
YMin: 119724.45146424416
XMax: 240900.08692095615
YMax: 160361.17880939133
Spatial Reference: 31370
(31370)
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