Replication Data for: Monitoring bands during the Norwegian national day parade: a case study on urban distributed acoustic sensing

This data set is a subset of the data used to conduct the research as presented in a manuscript entitled \"Monitoring bands during the Norwegian national day parade: a case study on urban distributed acoustic sensing\" by Rørstadbotnen et al. in 2025. It contains raw DAS data in time-differentiated phase change unit as recorded by an OptoDAS interrogators through a dark fiber as part of a telecommunication cable in the city center of Oslo, Norway. The trenching condition and burial depth of the fiber is unknown. The raw data was acquired for 11 days but only a subset of three days is made available, the data used in the paper. The data containes 210 s from 2023.05.14 and 2023.05.16 and 1.5 hours from 2023.05.17 Even though the data was resampled in the analysis the raw data is given with the original sampling. This is done to facilitate additional studies using the dataset. The archived versions have a total size of 205 GB. To get access to the entire dataset, contact the corresponding author.

本数据集为2025年Rørstadbotnen等人发表于题为"挪威国庆游行监测频段：城市分布式声学传感（Distributed Acoustic Sensing，DAS）案例研究"的学术手稿中所用研究数据的子集。数据集包含由OptoDAS解调仪通过挪威奥斯陆市中心通信光缆中的暗光纤采集得到的、以时间差分相变单位存储的原始DAS数据。该光纤的沟槽敷设条件与埋设深度均未知。原始数据的采集时长为11天，但本次仅开放论文中所用的三日数据子集：2023年5月14日与2023年5月16日各210秒数据，以及2023年5月17日的1.5小时数据。尽管研究分析过程中对数据进行了重采样，但本次提供的为原始采样格式的原始数据，以方便本数据集的后续拓展研究。该数据集的存档版本总容量为205 GB。若需获取完整数据集，请联系通讯作者。