Time Range      Source Name   Position
-----------------  ------------  --------
16:14:10 19:29:47  AR1056        N17W17
19:50:58 20:51:03  AR1056        N17W17
21:28:59 22:59:42  AR1056        N17W17
23:09:16 23:55:50  AR1056        N17W17