Time Range      Source Name   Position
-----------------  ------------  --------
16:04:11 17:12:51  AR9973        S16W54
17:34:19 18:45:55  AR9973        S16W54
19:11:17 21:54:46  AR9973        S16W54
22:16:47 23:47:51  AR9973        S16W54