Time Range      Source Name   Position
-----------------  ------------  --------
16:16:11 18:47:48  AR 933        S04W84
19:10:49 20:06:59  AR 933        S04W84
20:46:22 21:59:49  AR 933        S03W84
22:22:23 23:46:45  AR 933        S03W84