3 datasets found

Data indicating the level of noise according to the strategic noise mapping of airport sources across England. • The day-evening-night level (Lden) is a noise indicator for...

Data indicating the level of noise according to the strategic noise mapping of road sources across England. The day-evening-night level (Lden) is a noise indicator for overall...

Data indicating the level of noise according to the strategic noise mapping of rail sources across England. The day-evening-night level (Lden) is a noise indicator for overall...