A simple modelization of the earth atmosphere system including tropospheric and stratospheric aerosols has been derived and tested. Analytical expressions are obtained for the albedo variation due to a thin stratospheric aerosol layer. Also outlined are the physical procedures and the respective influence of the main parameters: aerosol optical thickness, single scattering albedo and asymmetry factor, and sublayer albedo. The method is applied to compute the variation of the zonal and planetary albedos due to a stratospheric layer of background H2SO4 particles and of volcanic ash.


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    Title :

    Climatic influence of background and volcanic stratosphere aerosol models


    Contributors:
    Deschamps, P. Y. (author) / Herman, M. (author) / Lenoble, J. (author) / Tanre, D. (author)

    Publication date :

    1982-01-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English


    Keywords :


    Climatic influence of background and volcanic stratosphere aerosol models

    Deschamps, P.Y. / Herman, M. / Lenoble, J. et al. | Elsevier | 1983


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    Tanaka, S. / Sugimura, T. / Harada, T. et al. | Elsevier | 1993


    Pinatubo Volcanic Dust Diffusion into the Stratosphere Seen from Space

    Tanaka, S. / Sugimura, T. / Harada, T. et al. | British Library Conference Proceedings | 1993