Time Range      Source Name   Position
-----------------  ------------  --------
16:33:14 16:37:38  AR9842        S19W61
16:37:51 17:58:47  AR9842        S19W61
18:20:14 20:44:46  AR9842        S19W61
21:50:15 22:23:51  AR9842        S18W61
22:47:09 23:58:53  AR9842        S18W61