Atmosphere-landsurface modelling

The atmosphere-landsurface interface is the locus of the vast majority of all human activities: we live at this interface. Improved modelling of the exchanges of energy, water and momentum at this critical boundary depends upon 1. tter understanding of how to scale the physical processes etter agreement amongst existing numerical schemes provision of adequate data with which to validate improved atmosphere-landsurface models. paper reviews progress in these tasks.