%0 conference lecture %@ %A Weitkamp, C., Danne, O., Flint, H., Lahmann, W., Quante, M., Theopold, F. A. %D 1998 %J 19. International Laser Radar Conference (ILRC); Selected Papers of the 19th International Laser Radar Conference (ILRC) %P 41-44 %T Comparison of lidar and radar cloud measurements at Geesthacht: an example for active-instrument synenergy in studies of atmospheric processes %U %X