Time Range      Source Name   Position
-----------------  ------------  --------
16:53:24 17:43:05  AR1033        N21W81
18:05:36 18:58:15  AR1033        N21W81
19:37:37 22:28:00  AR1033        N21W81
22:51:02 23:28:58  AR1033        N21W81