AEROCOM and AEROSAT AAOD and SSA study – Part 1: Evaluation and intercomparison of satellite measurements by Schutgens, N, Dubovik, O, Hasekamp, O, Torres, O, Jethva, H, Leonard, PJT, Litvinov, P, Redemann, J, Shinozuka, Y, de Leeuw, G, Kinne, S, Popp, T, Schulz, M, Stier, P

Constraining the Twomey effect from satellite observations: issues and perspectives by Quaas, J, Antti, A, Cairns, B, Christensen, M, Deneke, H, Ekman, AML, Feingold, G, Fridlind, A, Gryspeerdt, E, Hasekamp, O, Li, Z, Lipponen, A, Ma, P-L, Muelmenstaedt, J, Nenes, A, Penner, J, Rosenfeld, R, Schroedner, R, Sinclair, K, Sourdeval, O, Stier, P, Tesche, M, Dieedenhoven, B, Wendisch, M