Implementation of a physically-based scheme representing light-absorbing impurities deposition, evolution and radiative impacts in the SURFEX/Crocus model

François Tuzet1, Marie Dumont1, Matthieu Lafaysse1, Pascal Hagenmuller2, Laurent Arnaud3, Ghislain Picard3 and Samuel Morin1, (1)Météo-France -CNRS CNRM/CEN, Saint Martin d'Hères, France, (2)Météo-France - CNRS CNRM/CEN UMR 3589, Grenoble, France, (3)UGA-CNRS, Institut des Geosciences de l’Environnement (IGE) UMR 5001, Grenoble, France