[To Parent Directory] 3/15/2016 4:39 PM 3396809 dyn_1.csv 3/15/2016 4:39 PM 36775 env_1.csv 3/15/2016 4:39 PM 0 event_1.txt 3/15/2016 4:39 PM 76604 gas_1.csv 3/15/2016 4:39 PM 270000 gps_1.csv 3/15/2016 4:41 PM 130144 pm25_1.csv