4523,2008-02-04 03:00:20,116.48154,39.98748
4523,2008-02-05 19:34:42,116.56675,40.07092
4523,2008-02-07 02:50:12,116.40993,40.01076
4523,2008-02-08 03:00:06,116.4935,40.01169
