Time Range      Source Name   Position
-----------------  ------------  --------
16:13:20 17:41:47  AR1109        N22E16
18:02:40 19:19:50  AR1109        N22E16
19:40:42 20:43:06  AR1109        N22E16
21:20:40 23:41:26  AR1109        N22E16