Atmospheric dust modeling from meso to global scales with the online NMMB/BSC-Dust model - Part 2: Experimental campaigns in Northern Africa by Haustein, K, Pérez, C, Baldasano, J, Jorba, O, Basart, S, Miller, R, Janjic, Z, Black, T, Nickovic, S, Todd, M, Washington, R, Müller, D, Tesche, M, Weinzierl, B, Esselborn, M, Schladitz, A