Twelfth joint international symposium on Atmospheric and Ocean Optics/Atmospheric physics : 27-30 June, 2005, Tomsk, Russia Gelii A. Zherebstov, Gennadii G. Matvienko, chairs/editors ; organized by Institute of Atmospheric Optics SB RAS (Russia), Institute of Solar-Terrestrial Physics SB RAS (Russia) ; sponsored by the Siberian Branch of Russian Academy of Sciences ... [et al.] ; published by SPIE--the International Society for Optical Engineering