This can, in principle, be achieved by adjustments to drag coefficient or by evaluating an effective roughness length.
Work associated with stably stratified atmosphere are underway and progressing.
The project has two principle objectives. The first is to model planetary boundary-layer structure under a range of conditions appropriate to Northern Canada and to test these models against field observations. A second objective is to couple models of boundary-layer flow over complex terrain with models of blowing snow to parameterize moisture and other fluxes over heterogeneous terrain with emphases on the snow redistribution and the effects of heterogeneity on evaporation. Ontario Meteorology plays an important role in ozone formation and transportation. By comparing the trends obtained with and without considering meteorological impacts, we are able to estimate the meteorological effects.