Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
data assimilation method
|
| gptkbp:category |
data assimilation
numerical modeling |
| gptkbp:combines |
gptkb:Ensemble_Kalman_Filter
gptkb:4DVar |
| gptkbp:developedBy |
meteorological research community
|
| https://www.w3.org/2000/01/rdf-schema#label |
Hybrid 4DEnVar
|
| gptkbp:implementedIn |
GSI (Gridpoint Statistical Interpolation)
WRF Data Assimilation System |
| gptkbp:improves |
forecast accuracy
|
| gptkbp:usedIn |
numerical weather prediction
|
| gptkbp:uses |
variational data assimilation
ensemble-based background error covariances |
| gptkbp:bfsParent |
gptkb:GFSv16_(2021)
|
| gptkbp:bfsLayer |
7
|