Sound industry night 2016

Strategic noise map for the city of Antwerp concerning industry according to RL 2002/49/EC. The reference year of these dates is 201 6 . The sound card indicates how much noise the environment is exposed to. The noise level is expressed in the parameter Lnight. The Lnight level is the annual average noise level during the night (23-07h) and is one of the noise indicators representative of possible nighttime sleep disturbance. These noise maps are updated every 5 years.依据RL 2002/49/EC指令编制的安特卫普市工业领域战略噪声地图。本数据集的基准年份为2016年。该噪声地图可表征环境所承受的噪声量级，噪声级以参数Lnight表示。Lnight指每日23时至次日7时夜间时段的年度平均噪声级，是表征夜间睡眠干扰潜在可能性的典型噪声指标之一。此类噪声地图每5年更新一次。