606,2008-02-03 19:23:05,116.45247,39.86432
606,2008-02-04 16:09:35,116.5217,39.91597
606,2008-02-05 10:07:13,116.48612,39.97521
606,2008-02-08 13:05:46,116.42454,39.89193
606,2008-02-08 14:51:44,116.45614,39.922
