ECMWF overview, Nils Wedi - C-SRNWP Project
ECMWF overview, Nils Wedi - C-SRNWP Project
ECMWF overview, Nils Wedi - C-SRNWP Project
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EPS representation of uncertainty<br />
Initial uncertainty using perturbations from the ensemble of<br />
data assimilations (EDA) in addition to perturbations based<br />
on singular vectors (SVs)<br />
Subgrid-scale uncertainty: Stochastically perturbed<br />
parametrization tendency scheme (SPPT) (temporal and<br />
spatial randomization)<br />
EWGLAM/<strong>SRNWP</strong> 2010 Slide 8<br />
<strong>ECMWF</strong>