A Local Implementation of the POD-Based Ensemble 4DVar with
A Local Implementation of the POD-Based Ensemble 4DVar with |
| Figure 1 Spatially averaged a height root-mean-square RMS errors and b wind RMS errors for the proper orthogonal decomposition - based ensemble four-dimensional variational assimilation method PODEn4DVar under the imperfect model scenario h 0 = 0 m. Schemes without localization and with B - and R -localization are represented by dotted, dashed, and black solid lines, respectively. |
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