Time Range      Source Name   Position
-----------------  ------------  --------
16:23:15 17:47:45  AR8906        S16W31
18:09:16 19:39:46  AR8906        S16W31
20:07:00 21:59:50  AR8906        S16W31
22:23:13 23:58:03  AR8906        S15W31