Time Range      Source Name   Position
-----------------  ------------  --------
16:16:12 16:46:27  AR1112        S18E16
16:46:35 18:44:55  AR1113        N17E66
19:05:28 20:04:02  AR1113        N17E66
20:41:27 23:36:47  AR1113        N17E66