Time Range      Source Name   Position
-----------------  ------------  --------
17:17:34 18:51:47  AR1041        S25W27
19:17:41 20:47:27  AR1041        S25W27
20:47:44 22:07:47  AR1041        S25W27
22:29:40 24:01:52  AR1041        S25W27