about the calculation of GPP

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zhaojc@fio_org_cn

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Hi Levis,

The unit of 'fpsn' in the history file is ' umol/m2s on grid', which I think refer to per m2 gridcell area. So if I use 'fpsn' to calculate GPP, the formulation is 'GPP=fpsn*gridcell area' or 'GPP=fpsn*gridcell area*landfrac' . Is land fraction necessary to be multiplied?

Zhao
 
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