Light Pollution in Ultraviolet and Visible Spectrum: Effect on Different Visual Perceptions
Figure 8
Total amount of precipitable water is 0.3 atmospheric centimeters.
Two models are used to characterize clear sky conditions: no aerosol contamination (light-gray curves) and aerosol contamination characterized by optical thickness = 0.5 at
= 500 nm (dark-gray curves). Consequently, the spectral features of sky glow under overcast sky conditions with total atmospheric optical thickness
= 7.0 are correspondingly determined (black curves).