Abstract: Harmonic analyses of mean monthly ozone data, after the annual cycle has been removed, have shown the existence of the quasi-biennial oscillation with a period of about 26 months. It extends from the equator to the temperate ...

Abstract: To study the apparent increase of ozone during the night, ozone observations were made using a Dobson spectrophotometer with wavelength (Å) pairs ??C (3114/3324) and ??D (3176/3398). The use of the difference method showed ...

Abstract: tract

Abstract: A method is proposed to determine the total ozone in the atmosphere from measurements made with the Dobson spectrophotometer at any three of the standard wavelength pairs by approximating the coefficients of large particle ...

Abstract: An attempt is made to investigate the effect of aerosol attenuation on determinations of atmospheric ozone from measurements with a Dobson spectrophotometer at two wavelength pain A and D. It is found that changes in the ...

Abstract: Harmonic analysis of mean monthly zonal wind and temperature data,after removing the annual cycle, have shown the existence of the 26-month oscillation in the equatorial stratosphere. The oscillation in temperature extends ...