Time Range      Source Name   Position
-----------------  ------------  --------
16:17:09 17:30:36  AR 542        N10W55
18:05:19 18:13:50  AR 542        N10W55
18:30:40 19:33:47  AR 542        N10W55
19:59:47 21:14:47  AR 542        N10W55
21:36:46 24:00:46  AR 542        N10W55