[1] Univ Colorado, Natl Ctr Atmospher Res, PAOS, Boulder, CO 80309 USA
[2] NOAA, Environm Technol Lab, Boulder, CO USA
[3] Colorado State Univ, Cooperat Inst Res Atmosphere, Ft Collins, CO 80523 USA
[4] Argonne Natl Lab, Argonne, IL 60439 USA
[5] Univ Massachusetts, Amherst, MA 01003 USA
[6] Atmospher Turbulence & Diffus Div, Oak Ridge, TN USA
[7] Oregon State Univ, Coll Ocean & Atmospher Sci, Corvallis, OR 97331 USA
[8] Univ Connecticut, Storrs, CT USA