Time Range      Source Name   Position
-----------------  ------------  --------
15:54:11 17:56:51  AR 198        S18W89
18:19:20 19:31:52  AR 198        S18W89
19:58:20 21:15:48  AR 198        S18W89
21:38:47 23:35:03  AR 198        S18W89