Time Range      Source Name   Position
-----------------  ------------  --------
16:12:11 18:07:47  AR9878        N08W11
18:29:10 19:40:54  AR9878        N08W11
20:07:03 21:20:48  AR9878        N08W11
21:43:02 23:54:39  AR9878        N08W11