Shinozuka, Y., M. S. Kacenelenbogen, S. P. Burton, S. G. Howell, P. Zuidema, R. Ferrare, S. E. LeBlanc, K. Pistone, S. Broccardo, J. Redemann, K. S. Schmidt, S. P. Cochrane, M. A. Fenn, S. Freitag, A. Dobracki, M. Segal-Rosenheimer, and C. J. Flynn (2020), Daytime aerosol optical depth above low-level clouds is similar to that in adjacent clear skies at the same heights: airborne observation above the southeast Atlantic, Atmos. Chem. Phys., 20, 11275-11285, doi:10.5194/acp-20-11275-2020.