7418,2008-02-05 02:53:54,116.65158,40.17771
7418,2008-02-06 03:03:33,116.65159,40.17769
7418,2008-02-07 03:13:14,116.65151,40.17769
7418,2008-02-08 03:22:52,116.65132,40.17781
