1989, Johnston, P.V., R. L. McKenzie, NO2 observations at 45°S during the decreasing phase of Solar Cycle 21, from 1980 to 1987, Journal of Geophysical Research, 94, 3473-3486
Tags: NO2, UVVis
1989, Murcray, F.J., A. Goldman, R. Blatherwick, W. A. Matthews, and N. B. Jones, HNO3 and HCl amounts over McMurdo during the spring of 1987, Journal of Geophysical Research, 94, 16615-16619
Tags: FTIR, HCl, HNO3
1989, Rosen, J.M., S.J. Oltmans, W.F. Evans, Balloon borne observations of PSCs, frost point, ozone and nitric acid in the north polar vortex, Geophysical Research Letters, 16, 791-794
Tags: H2O, HNO3, Ozone, PSC, Sonde