Ozone, aerosol, potential vorticity, and trace gas trends observed at high‐latitudes over North America from February to May 2000

Browell, E. V., J. W. Hair, C. F. Butler, W. B. Grant, R. J. DeYoung, M. A. Fenn, V. G. Brackett, M. B. Clayton, L. A. Brasseur, D. B. Harper, B. A. Ridley, A. A. Klonecki, P. G. Hess, L. K. Emmons, X. Tie, E. L. Atlas, C. A. Cantrell, A. J. Wimmers, D. R. Blake, M. T. Coffey, J. W. Hannigan, J. E. Dibb, R. W. Talbot, F. Flocke, A. J. Weinheimer, A. Fried, B. Wert, J. A. Snow, and B. L. Lefer, 2003: Ozone, aerosol, potential vorticity, and trace gas trends observed at high‐latitudes over North America from February to May 2000. J. Geophys. Res., 108, 8369, doi: 10.1029/2001JD001390.