20140515 flight notes Jeff Peischl L1 ~16:00 Data system wasn't reading Shadin correctly; restarted computer 16:29 circling pit flares 16:39 directly over pit flare with visible black smoke -16:43 "" 16:46 pipe flare 16:48 double pipe flares, CO2 enhancement after possibly from another flare? 16:54 sampled dust plume from truck, possible flare emissions immediately afterward 17:12:30 direclty over large pipe flare - Dave felt updraft 17:18:30 CO2 enhancement from 4 short pipe flares -17:24 3 passes total 17:30 pipe flare, lots of CO2 17:32:25 small pipe flare 17:35 drilling rig -17:36 17:42:30 1 large flare, 2 small 17:42:56 large flare 17:43:25 2 small flares 17:44:45 brush fire 17:46:25 flare 17:47:43 grouping of 2 large, 1 med. flare 17:50:00 3 large flares, 1 on right, 2 on left 17:50:15 3 more flares 17:59:59 flare and drilling rig 17:52:10 flare 18:05:00 small flare 18:09:30 small flare 18:17:15 small brush fire L2 19:51 flare 19:53:55 pit flare 19:54:33 pit flare 19:55:29 "huge" pit flare -19:58 20:02:35 large flare 20:06:04 flew over line of flares -20:09 3/4 miles south of line 20:26:20 line of flares -20:27:05 20:41:30 3 flares 20:52:20 smoky flare, 3 total -20:53:40 21:01:35 line of flares 21:05:17 2 long pipe flares 21:16:30 brush fire, agricultural burning