PEMS08

We validate our model on the highway traffic dataset PeMSD8 from California. The dataset is collected by the Caltrans Performance Measurement System (PeMS) (Chen et al., 2001) in real time every 30 seconds. The traffic data are aggregated into every 5-minute interval from the raw data. The system has more than 39,000 detectors deployed on the highway in the major metropolitan areas in California. Geographic information about the sensor stations is recorded in the dataset. There are three kinds of traffic measurements considered in our experiments, including total flow, average speed, and average occupancy.