172,2008-02-02 18:10:08,116.44478,39.82509
172,2008-02-02 18:11:08,116.44481,39.8248
172,2008-02-02 19:49:19,116.4958,40.00859
172,2008-02-02 19:52:50,116.49576,40.00861
172,2008-02-02 19:53:50,116.49576,40.00857
172,2008-02-02 19:54:50,116.49576,40.00856
172,2008-02-04 16:27:02,116.432,39.92256
172,2008-02-04 16:28:02,116.43126,39.92239
172,2008-02-04 16:29:02,116.43236,39.92236
172,2008-02-06 11:59:02,119.11943,40.06722
172,2008-02-06 12:01:02,119.11935,40.06726
172,2008-02-06 16:20:42,116.99354,40.12648
172,2008-02-06 16:21:42,116.99276,40.12712
172,2008-02-08 11:41:23,117.09241,40.14053
172,2008-02-08 11:42:23,117.09237,40.14056
172,2008-02-08 11:43:23,117.0925,40.14053
172,2008-02-08 12:05:04,117.04093,40.14465
172,2008-02-08 12:06:04,117.04093,40.14467
172,2008-02-08 12:07:04,117.03914,40.14438
