Time Range      Source Name   Position
-----------------  ------------  --------
16:17:09 16:47:17  AR9845        N17W87
18:57:44 19:59:44  AR9845        N17W87
20:25:03 21:43:43  AR9845        N17W87
22:06:46 23:56:46  AR9845        N17W87