10254,2008-02-04 02:37:53,116.53339,39.92686
10254,2008-02-05 02:47:35,116.58047,40.0758
10254,2008-02-06 02:57:16,116.53343,39.92686
10254,2008-02-07 15:10:03,116.75815,40.29102
10254,2008-02-08 15:19:48,116.8551,40.38487
