Time Range      Source Name   Position
-----------------  ------------  --------
16:11:11 17:58:47  AR  39        S15W29
18:19:10 21:06:46  AR  39        S15W29
21:34:34 21:34:42  AR  39        S15W29
21:36:44 22:44:52  AR  39        S15W29
23:05:10 23:55:42  AR  39        S15W29