Time Range      Source Name   Position
-----------------  ------------  --------
16:07:08 16:52:05  AR 634        N12E62
17:33:52 18:15:52  AR 634        N12E62
18:37:36 19:47:48  AR 634        N12E62
20:13:36 23:03:42  AR 634        N12E62
23:28:33 23:50:50  AR 634        N12E62