Time Range      Source Name   Position
-----------------  ------------  --------
16:09:11 18:07:43  AR9523        S50W24
18:31:14 19:39:46  AR9523        S50W23
20:07:14 22:34:42  AR9523        S50W23
23:00:02 23:52:42  AR9523        S50W23