Time Range      Source Name   Position
-----------------  ------------  --------
15:52:11 16:50:52  AR 501        N01W43
17:13:01 18:22:52  AR 501        N01W43
18:49:03 21:38:51  AR 501        N01W43
22:01:46 23:35:51  AR 501        N01W43