Time Range      Source Name   Position
-----------------  ------------  --------
16:13:20 17:41:47  AR1109        N22W37
18:02:32 19:19:49  AR1109        N22W37
19:40:32 20:43:04  AR1109        N22W37
21:20:32 23:39:23  AR1109        N22W37