Time Range      Source Name   Position
-----------------  ------------  --------
16:09:10 18:24:51  AR 978        S10W64
18:48:08 21:09:04  AR 978        S10W64
21:49:37 23:05:46  AR 978        S10W64
23:29:36 23:31:46  AR 978        S10W64