TY - JOUR A1 - Staiger, H. A1 - den Outer, P. N. A1 - Bais, A. F. A1 - Feister, U. A1 - Johnsen, B. A1 - Vuilleumier, L. T1 - Hourly resolved cloud modification factors in the ultraviolet JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 8 IS - 1 SP - 181 EP - 214 Y1 - 2008/01/08 PB - Copernicus Publications SN - 1680-7367 UR - http://www.atmos-chem-phys-discuss.net/8/181/2008/ L1 - http://www.atmos-chem-phys-discuss.net/8/181/2008/acpd-8-181-2008.pdf ER -