Time Range      Source Name   Position
-----------------  ------------  --------
16:07:09 18:40:53  AR9901        N22W84
19:02:33 20:10:49  AR9901        N22W84
20:36:35 21:50:51  AR9901        N22W84
22:12:33 23:50:49  AR9901        N22W84