Time Range      Source Name   Position
-----------------  ------------  --------
16:07:09 18:45:47  AR 663        N06W71
19:07:42 20:02:47  AR 663        N06W71
20:28:42 21:44:51  AR 663        N06W71
22:06:42 23:49:10  AR 663        N06W71