130 likes | 250 Vues
This study investigates the influence of aerosols on shortwave radiation during clear-sky conditions. It focuses on essential parameters, including the aerosol optical depth, single scattering albedo, and upscatter fraction. We analyze the relationship between these factors and their effects on radiation levels at the top of the atmosphere (TOA) and surface interactions. The findings aim to enhance understanding of aerosol interactions with solar radiation, highlighting the importance of accurate modeling in climate assessments and atmospheric studies.
E N D
INFLUENCE OF AEROSOLS ON SHORTWAVE RADIATION DURING CLEAR-SKY CONDITIONS: KEY PARAMETERS I I 0 a,anthro Top of the atmosphere (toa) D F = I - I toa a,anthro a,back ta, w b = f( , ) 0 where: ta= Aerosol Optical Depth w0 = Single Scattering s s / Albedo ( ) sp extp b = Upscatter Fraction I s (ta- tg) Surface I / I =e - s 0