Time Range      Source Name   Position
-----------------  ------------  --------
15:45:11 18:11:50  AR1124        N18W81
18:34:13 19:30:59  AR1124        N18W81
20:10:13 23:06:52  AR1124        N18W81
23:31:32 23:35:51  AR1124        N18W81