Modelling the effect of an inhomogeneous surface albedo on incicent UV radiation in mountainous terrain: determination of an effective surface albedo

T. Martin, G. Seckmeyer, D. Schmucki, R. Philipona, C. Sergent, E. Pougatch, M. Blumthaler, J. Gröbner, A. de La Casinière, T. Cabot, J. Lenoble, D. Masserot, S. Simic, G. Rengarajan, A. Albold, T. Pichler, M. Mueller