TY - JOUR A1 - Ström, J. A1 - Seifert, M. A1 - Kärcher, B. A1 - Ovarlez, J. A1 - Minikin, A. A1 - Gayet, J. F. A1 - Krejci, R. A1 - Petzold, A. A1 - Auriol, F. A1 - Busen, R. A1 - Schumann, U. A1 - Haag, W. A1 - Hansson, H. C. T1 - Cirrus cloud occurrence as function of ambient relative humidity: A comparison of observations from the Southern and Northern Hemisphere midlatitudes obtained during the INCA experiment JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 3 IS - 3 SP - 3301 EP - 3333 Y1 - 2003/06/30 PB - Copernicus Publications SN - 1680-7375 UR - http://www.atmos-chem-phys-discuss.net/3/3301/2003/ L1 - http://www.atmos-chem-phys-discuss.net/3/3301/2003/acpd-3-3301-2003.pdf DO - 10.5194/acpd-3-3301-2003 ER -