Time Range      Source Name   Position
-----------------  ------------  --------
16:13:20 17:41:47  AR1109        N22W10
18:02:36 19:19:53  AR1109        N22W10
19:40:36 20:43:07  AR1109        N22W10
21:20:37 23:40:18  AR1109        N22W10