1991, de Backer, H., De Muer, Intercomparison of total ozone data measured with Dobson and Brewer ozone spectrophotometers at Uccle (Belgium) from January 1984 to March 1991, including zenith sky observations, Journal of Geophysical Research, 96, 20711-20719
Tags: Brewer, Dobson, Ozone
1991, Rosen, J.M., N.T.Kjome, S.J. Oltmans, Balloon borne observations of backscatter, frost point and ozone in polar stratospheric clouds at the South Pole, Geophysical Research Letters, 18, 171-174
Tags: Aerosol, H2O, Ozone, PSC, Sonde