9600,2008-02-04 21:41:11,116.36643,39.90575
9600,2008-02-05 21:50:50,116.35019,39.91438
9600,2008-02-06 22:00:29,116.3753,39.91359
9600,2008-02-07 22:10:10,116.37245,39.9133
