Time Range      Source Name   Position
-----------------  ------------  --------
16:11:09 17:49:49  AR9557        S17W74
18:02:03 20:01:47  AR9563        N24W60
20:30:03 22:06:51  AR9563        N24W60
22:32:30 23:54:22  AR9563        N24W60