CLARA-A1. CLIMATE APPLICATIONS: global cloud climatologies climate research (monitoring and modelling), NMHSs & government agencies. OFFICIAL CITATION: Karlsson et al. 2012: CM SAF cLouds, Albedo and Radiation dataset from AVHRR data - Edition 1 - Monthly Means / Daily Means / Pentad Means / Monthly Histograms. Satellite Application Facility on Climate Monitoring. DOI:10.5676/EUM_SAF_CM/CLARA_AVHRR/V001. http://dx.doi.org/10.5676/EUM_SAF_CM/CLARA_AVHRR/V001 publication reference: Karlsson et al. 2013: http://doi.org/10.5194/acpd-13-935-2013