Time Range      Source Name   Position
-----------------  ------------  --------
15:55:48 17:54:48  AR8970        S15E31
18:16:47 19:44:48  AR8970        S15E31
20:10:45 21:54:46  AR8970        S15E31
22:16:45 23:48:45  AR8970        S15E31