8301,2008-02-04 10:06:13,116.47382,39.78593
8301,2008-02-05 09:42:04,116.47398,39.7859
8301,2008-02-05 10:00:00,116.44622,39.82422
8301,2008-02-06 10:09:52,116.47385,39.7859
8301,2008-02-07 14:46:07,116.4739,39.78592
8301,2008-02-08 10:48:53,116.47388,39.78592
