Time Range      Source Name   Position
-----------------  ------------  --------
15:58:11 18:39:47  AR 874        S00W37
19:01:29 20:11:49  AR 874        S00W37
20:37:28 21:58:28  AR 874        S00W37
22:13:29 23:48:47  AR 874        S00W37