Time Range      Source Name   Position
-----------------  ------------  --------
16:23:11 18:37:47  AR 715        N04W57
19:00:49 20:09:49  AR 715        N04W57
20:36:32 21:49:50  AR 715        N04W57
22:12:32 23:43:48  AR 715        N04W57