Time Range      Source Name   Position
-----------------  ------------  --------
16:11:12 17:12:48  AR  61        N08W11
17:33:12 20:19:52  AR  61        N08W11
20:44:10 22:02:50  AR  61        N08W11
22:23:10 23:54:54  AR  61        N08W11