Intercomparison with Discoverer in multi-layered rather inhomogenous stratus region.
22:57 Takeoff 23:06 Level at 6,500 ft. just above stratus cloud deck to warm up chemistry instruments before climbing further. 23:18 start ascent at 500 ft./min 24:07 start descent at 500 ft/min 24:12 holding at about 18k ft 24:05 continue descent 24:29 level at 10k ft 24:41 continue descent 24:50 cloud top at 4,600 ft. 25:01 on 100 ft track heading for ship 25:12 start 100 ft. circle heading at 30 deg. partly cloudy with stratus layers at 2k ft and 4.5k ft. 25:43 end circle 25:46 start 1.4k ft circle 26:16 end circle 26:19 start 3,2k ft. circle 26:49 end circlenewer; consider M-x recover-file 26:51 start 4.5k ft. circle 27:22 end circle 27:26 start 5.7k ft. circle 27:56 end circle 28:01 start 100 ft. circle 31:03 start descent 31:49 land at Hobart