Time Range      Source Name   Position
-----------------  ------------  --------
16:06:10 18:02:49  AR 779        S17W71
18:25:07 19:33:50  AR 779        S17W71
19:59:52 21:25:52  AR 779        S17W71
21:35:05 21:35:21  AR 779        S17W71
21:35:36 21:36:24  AR 779        S17W71
21:42:50 23:49:52  AR 779        S17W71