Time Range      Source Name   Position
-----------------  ------------  --------
16:03:21 18:22:17  AR9957        N09W71
18:35:13 19:50:01  AR9957        N09W71
20:15:13 21:26:57  AR9957        N09W71
21:48:13 23:45:01  AR9957        N09W71