The Carbon Cycle Data Assimilation System CCDAS - JULES
The Carbon Cycle Data Assimilation System CCDAS - JULES
The Carbon Cycle Data Assimilation System CCDAS - JULES
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<strong>Carbon</strong> <strong>Cycle</strong> <strong>Data</strong> <strong>Assimilation</strong><br />
<strong>System</strong>s (<strong>CCDAS</strong>)<br />
Misfit to<br />
Observations<br />
Misfit 1<br />
Forward modelling:<br />
Parameters –> Misfit<br />
Adjoint model:<br />
Atmospheric Transport<br />
Model: TM2<br />
Station Conc. 6,500<br />
∂ Misfit / ∂ Parameters<br />
parameter optimization<br />
Biosphere Model:<br />
BETHY<br />
Fluxes: 800,000<br />
Parameters: 57<br />
adjoint of BETHY<br />
generated automatically<br />
using TAF (FastOpt,<br />
Hamburg)