Time Range      Source Name   Position
-----------------  ------------  --------
16:11:10 16:44:06  AR 582        N14W61
16:44:22 17:37:49  AR 587        S13W14
17:59:28 19:09:49  AR 587        S13W14
19:35:42 22:26:45  AR 587        S13W14
22:48:41 23:51:44  AR 587        S13W14