Time Range      Source Name   Position
-----------------  ------------  --------
16:14:09 17:28:48  AR 520        N02W05
17:52:08 19:00:54  AR 520        N02W05
19:27:53 20:40:51  AR 520        N02W05
21:03:52 21:53:54  AR 520        N02W05
22:02:53 22:04:12  AR 520        N02W05
22:10:08 23:30:54  AR 520        N02W05