Time Range      Source Name   Position
-----------------  ------------  --------
16:17:09 17:16:33  AR 848        S18W55
17:47:41 19:03:50  AR 848        S18W55
19:30:41 22:19:51  AR 848        S18W55
22:41:49 23:54:51  AR 848        S18W55