6424,2008-02-04 02:36:22,116.33029,39.79138
6424,2008-02-04 14:00:59,116.42713,39.84624
6424,2008-02-04 14:01:00,116.42713,39.84623
6424,2008-02-04 21:24:04,116.56529,40.0719
6424,2008-02-05 14:28:00,116.47485,39.97885
6424,2008-02-05 14:28:01,116.47485,39.97885
6424,2008-02-06 14:38:35,116.40926,39.84782
6424,2008-02-07 22:57:17,116.62414,39.90537
