INSPIRE Download Service (predefined ATOM) for data set Noise level MRoad L_Den 2022 in Saarland

Description of the INSPIRE Download Service (predefined Atom): The noise index LDEN reflects the noise exposure for the whole day (24 hours) and is used for the preparation of strategic noise maps. These isophone maps represent the calculation results of the environmental noise mapping 2022 on the main roads in the Saarland. In accordance with § 4(4) of the 34. BImSchV shows the noise situation for the LDEN in the following isophone bands with a class width of 5 dB: 55 dB(A) LDEN 60 dB(A), 60 dB(A) LDEN 65 dB(A), 65 dB(A) LDEN 70 dB(A), 70 dB(A) LDEN 75 dB(A) and 75 dB(A) LDEN. The noise maps must be reviewed and, if necessary, revised every five years. The central nationwide strategic noise mapping of major roads in the Saarland was commissioned by the Saarland City and Municipal Council for the affected and responsible cities and municipalities. The Ministry of Environment, Climate, Mobility, Agriculture and Consumer Protection contributed proportionally to the costs and coordinated the mapping. - The link(s) for downloading the dataset(s) is/are dynamically generated from a metadata setINSPIRE下载服务（预定义Atom）描述：噪声指数LDEN（Day-Evening-Night Noise Level）反映全天（24小时）的噪声暴露水平，用于战略噪声地图的编制工作。此类等响线地图展示了萨尔州2022年主要道路环境噪声测绘的计算结果。根据《第34号联邦污染防护条例》（34. BImSchV）第4条第4款，以下以5分贝为级差的等响频段展示LDEN噪声状况：55 dB(A) ≤ LDEN < 60 dB(A)、60 dB(A) ≤ LDEN < 65 dB(A)、65 dB(A) ≤ LDEN < 70 dB(A)、70 dB(A) ≤ LDEN < 75 dB(A)以及LDEN ≥ 75 dB(A)。此类噪声地图需每五年进行一次复核，必要时予以修订。覆盖萨尔州主要道路的全国性核心战略噪声测绘项目，由萨尔州市政委员会委托受影响及负有责任的城市与乡镇实施。环境、气候、交通、农业与消费者保护部按比例分担了项目成本，并对测绘工作进行统筹协调。——本数据集的下载链接均由元数据集动态生成。