PeMSD7

PeMSD7 was collected from Caltrans Performance Measurement System (PeMS) in real-time. The time range of PeMSD7 dataset is in the weekdays of May and June of 2012.PeMSD7数据集由加州交通局（Caltrans）的交通性能监测系统（Performance Measurement System，简称PeMS）实时采集所得。该数据集的时间覆盖范围为2012年5月及6月的工作日。