Time Range      Source Name   Position
-----------------  ------------  --------
16:22:10 17:31:34  AR 843        N11E29
18:03:47 19:11:50  AR 843        N11E29
19:38:51 20:51:45  AR 843        N11E29
21:14:56 23:37:46  AR 843        N11E29