1990, Rosen, J.M., N.T.Kjome, S.J. Oltmans, Observations of backscatter, particle concentration and frost point in north polar vortex stratospheric clouds, Geophysical Research Letters, 17, 1271-1274
Tags: Aerosol, H2O, PSC, Sonde
1983, Mastenbrook, H.J., Oltmans, S. J, Stratospheric water vapor variability for Washington, DC/Boulder, CO: 1964–82, Journal of the Atmospheric Sciences, 40, 2157–2165
Tags: H2O, Sonde