Time Range      Source Name   Position
-----------------  ------------  --------
16:05:11 17:55:57  AR1087        N19E32
18:18:49 19:05:01  AR1087        N19E32
21:36:26 23:00:05  AR1087        N19E32
23:00:13 23:54:57  AR1087        N19E32