Supplementary material to "A global study of hygroscopicity-driven light scattering enhancement in the context of other in-situ aerosol optical properties"

Figure S1 shows the variability in the backscattering enhancement factor, fb(RH=85%), across sites. Figure S2 shows an example for each site type (rural, marine, urban and Arctic) of the individual relationships between f (RH=85%) and fb(RH=85%). Figure S3 shows the relationship of the forcing efficiency enhancement as a function of f (RH). Figure S4 shows the relationship between the scattering enhancement factor and the single scattering albedo, as a function of 5 the scattering Angström exponent at each individual site.