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06_formations_surfex_ecoclimap_fin

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ECOCLIMAP II Europe: de<strong>fin</strong>ition of LAI profiles offunctional types of coversInput data are only LAI profiles of covers (from MODIS satellite data) and fractions offunctional types of covers + use of a climatic map (Firs, Koeppe & De Long) to managethe cover neighbourhood.Automatic method in four steps :1. In each cover:Hypothesis: LAI( main functional type in this cover)=LAI(cover)Then: LAI(other functional types)=LAI(neighbour covers where these types are paramount)2. New LAI(main functional type in this cover) corrected by subtraction of minor types LAI profilesweighted with their fractions in this cover.3. Same step as 1 but with new LAI(main fonctional type in this cover)4. Still new LAI(main functional type in this cover) with same correction as 2.

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