Time Range      Source Name   Position
-----------------  ------------  --------
16:28:36 17:53:48  AR9821        S14W22
18:15:25 19:38:45  AR9821        S14W22
20:04:22 21:42:38  AR9821        S14W22
22:06:38 23:57:34  AR9821        S14W22