Fig. 2

Aerosol Optical Depth and CCN column number. Annual average values of the aerosol optical depth (AOD) and cloud condensation nuclei (CCN) column number (\({N}_{{\rm{ccn}}}\)) for 2006.
Aerosol Optical Depth and CCN column number. Annual average values of the aerosol optical depth (AOD) and cloud condensation nuclei (CCN) column number (\({N}_{{\rm{ccn}}}\)) for 2006.