Time Range      Source Name   Position
-----------------  ------------  --------
16:15:10 18:08:51  AR 748        N09W20
18:30:40 19:57:45  AR 748        N09W20
20:23:38 21:23:51  AR 748        N09W20
21:45:37 23:58:52  AR 748        N09W20