Testing the Simple Biosphere model (SiB) using point micrometeorological and biophysical data

Abstract

The main objective of SiB is to provide a biophysically realistic description of those processes which control the transfer of radiation, sensible heat, latent heat, and momentum between the terrestrial surface and the atmosphere. As a result, SiB is more complex and has a larger input parameter set than most equivalent formulations used in GCMs. Prior to implementing SiB in a GCM, it is essential that its components and its functioning as a whole be thoroughly tested. Additionally, it is highly desirable that the model's response to errors or uncertainties in the input parameter set be explored. This paper discusses investigations that were directed at addressing these two issues. -from Authors