www.dmi.dk/dmi/sr06-06 page 1 of 41 Scientific Report 06-06 Towards estimating the mixing height in urban areas Recent experimental and modelling results from the COST-715 Action and FUMAPEX project A. Baklanov, S.M. Joffre, M. Piringer, M. Deserti, D.R Middleton, M. Tombrou, A. Karppinen, S. Emeis, V. Prior, M.W. Rotach, G. Bonafè, K. Baumann-Stanzer, A. Kuchin Copenhagen 2006