Time Range      Source Name   Position
-----------------  ------------  --------
16:13:06 17:29:47  AR8891        S16W55
17:51:00 18:14:01  AR8891        S16W55
19:27:40 19:39:50  AR8891        S16W55
20:06:39 21:59:50  AR8891        S16W55
22:24:04 23:24:54  AR8891        S16W55