%0 conference paper %@ %A Hieronymi, M.,Macke, A. %D 2013 %J AIP Conference Proceedings, International Radiation Symposium 2012 %N %P 915-918 %R doi:10.1063/1.4804920 %T Wave-induced irradiance variability in the upper ocean from modeling and observations %U https://doi.org/10.1063/1.4804920 %X A Monte Carlo based radiative transfer model has been developed to reproduce the availability of solar radiation down to 100 m water depth. The model is especially designed to simulate spatial high resolution downwelling irradiance Ed fluctuations that arise from the de-/focusing effect of surface waves. The potential depth-impact of single waves, including capillary and swell waves, and of all possible sea states is assessed by considering favorable conditions for light focusing.