542,2008-02-04 10:11:21,116.3161,40.08162
542,2008-02-05 10:11:27,116.31647,40.0814
542,2008-02-05 10:11:27,116.31647,40.0814
542,2008-02-06 11:48:26,116.31618,40.08133
542,2008-02-07 10:56:33,116.3721,40.00048
542,2008-02-08 11:25:54,116.31617,40.08175
