Time Range      Source Name   Position
-----------------  ------------  --------
16:53:14 17:42:54  AR1029        N18W87
18:04:12 18:58:04  AR1029        N18W87
19:36:13 22:27:48  AR1029        N18W87
22:50:33 23:32:32  AR1029        N18W87