Time Range      Source Name   Position
-----------------  ------------  --------
16:13:20 17:41:47  AR1109        N22W51
18:02:29 19:19:53  AR1109        N22W51
19:40:31 20:43:03  AR1109        N22W51
21:20:29 23:38:51  AR1109        N22W51