Time Range      Source Name   Position
-----------------  ------------  --------
17:22:43 18:40:51  AR9901        N22W69
19:02:34 20:10:50  AR9901        N22W69
20:36:34 21:50:50  AR9901        N22W69
22:12:33 23:50:49  AR9901        N22W69