Time Range      Source Name   Position
-----------------  ------------  --------
15:57:12 16:00:18  AR 887        S11W00
16:01:13 17:44:53  AR 887        S11W00
18:06:03 18:16:59  AR 887        S11W00
19:42:03 23:47:29  AR 887        S11W00