<b>Ground motion data used for the </b><b>Performance analysis of P-wave detection algorithms</b>

The dataset comprises ground motion data collected from 15 ground motion sensors deployed as part of the experimental EEW network implemented by the Crisis Response and Integrated Simulation Science Laboratory (CRISiSLAb) at Massey University, Wellington, New Zealand. The sensors were strategically placed in residential environments to mimic the conditions of a community-engaged EEW network. The dataset includes vertical ground motion recordings for 48 hours around the M5.8 Cook Strait earthquake.本数据集收录了新西兰惠灵顿梅西大学危机响应与集成模拟科学实验室（Crisis Response and Integrated Simulation Science Laboratory, CRISiSLAb）搭建的实验性地震预警（Earthquake Early Warning, EEW）网络所部署的15台地震动传感器采集的地震动数据。这些传感器被针对性布设于居民区环境中，以模拟面向社区参与式地震预警网络的实际运行条件。本数据集包含围绕M5.8级库克海峡地震的48小时垂直分量地震动记录。