All spirals flown from 1996 – 2003 were grouped into morning and afternoon. Trace gas species were averaged at every 100 m intervals, while aerosol measurements were averaged at every 200 m intervals.  For each species the median, 10th, 25th, 75th, and 90th percentile values are plotted.  The standard deviation, minimum, and maximum values, and number of spirals used for each statistic are tabulated for every altitude level.



Morning and afternoon profiles

O3

SO2

CO
Temperature
Relative humidity
Particle absorption
(550 nm)

Particle scattering
(550 nm)

Particle counts
Single scattering albedo
(550 nm)

Angstrom exponent
(575 nm)






 















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