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Assimilation of Freeze–Thaw Observations into the NASA Catchment Land Surface Model
Publisher: American Meteorological Society
Abstract: he land surface freeze?thaw (F/T) state plays a key role in the hydrological and carbon cycles and thus affects water and energy exchanges and vegetation productivity at the land surface. In this study, an F/T assimilation ...
Characterizing the Effect of Vegetation Dynamics on the Bulk Heat Transfer Coefficient to Improve Variational Estimation of Surface Turbulent Fluxes
Publisher: American Meteorological Society
Abstract: stimation of turbulent heat fluxes by assimilating sequences of land surface temperature (LST) observations into a variational data assimilation (VDA) framework has been the subject of numerous studies. The VDA approaches ...