Time Range      Source Name   Position
-----------------  ------------  --------
15:52:11 17:15:15  AR 191        S18W52
17:15:31 17:30:51  AR 198        S18E44
17:52:52 19:01:24  AR 198        S18E44
19:19:55 22:11:47  AR 198        S18E44
22:34:44 23:35:24  AR 198        S18E44