%0 conference paper,conference lecture %@ %A Ansmann, A.,Riebesell, M.,Wandinger, U.,Weitkamp, C.,Michaelis, W. %D 1990 %J Fifteenth International Laser Radar Conference: Part I; Session 3: Atmospheric boundary layer and meteorological parameters measurement %N %P 256-259 %T Tropospheric water vapor measurements by Raman lidar: atmospheric extinction correction %U %X