Times for "Grab" Bag Measurements from UW Flight 1716

Out of Brasilia, from 1650 to 1952 UTC on 20 September 1995

Time of Sampling
(hhmmss UTC)
Samples taken (UW ID No) Comments
174216 Teflon (159)
Nuclepore (112)
quartz (187)
UW Nuclepore (1022)
CCN spectrum
Flaming pasture fire, for emission factor
174216 - 174256 can (0507) Emission factor sample
174700 - 174749 can (0508) Background, 5000ft
175140 - 175210 UW can (1) Background, 7000ft
180635 Teflon (167)
Nuclepore (110)
quartz (189)
UW Nuclepore (1023)
CCN spectrum
Smoke in cloud
181945 - 182015, 182250-182310 UW can (2) Flaming grass fire for emission factor
182250 Teflon (161)
Nuclepore (106)
quartz (190)
cascade imp. (8)
Flaming phase, 4000ft grass fire, for emission factor
183156 Teflon (162)
Nuclepore (109)
quartz (191)
Flaming grass fire, for emission factor
183156 - 183216, 183520-40 can (1604) Emission factor sample
184800, 185430, 185915 Teflon (163)
Nuclepore (113)
quartz (192)
CCN spectrum (at 185915)
Background, 4000ft
184938 - 185006 can (1605) Background, 4000 ft
192544 - 192630 can (1606) Background, 9000ft
1731-1940 47 mm Teflon Sampled for entire flight

Teflon (164-200) Blanks

Doug Burks
Last changed: 19 Apr 1996