Time Range      Source Name   Position
-----------------  ------------  --------
16:06:10 17:48:50  AR 338        N18W16
18:10:27 19:20:51  AR 338        N18W16
19:46:28 20:59:48  AR 338        N18W16
21:21:26 23:49:50  AR 338        N18W16