Time Range      Source Name   Position
-----------------  ------------  --------
15:43:11 18:29:52  AR1123        S23W35
18:51:43 19:52:04  AR1123        S23W35
20:30:41 21:48:49  AR1123        S23W35
22:11:40 23:33:52  AR1123        S23W35