Time Range      Source Name   Position
-----------------  ------------  --------
16:17:12 18:59:36  AR 836        S09W78
19:30:53 21:09:51  AR 836        S09W78
21:28:53 22:45:51  AR 836        S09W78
23:09:33 23:25:46  AR 836        S09W78