Time Range      Source Name   Position
-----------------  ------------  --------
16:14:10 19:31:49  AR 940        S15W84
19:53:26 20:54:03  AR 940        S15W84
21:32:26 22:50:52  AR 940        S15W84
23:14:36 24:04:49  AR 940        S15W84