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The Multiensemble Approach: The NAEFS Example
Publisher: American Meteorological Society
Abstract: The North American Ensemble Forecasting System (NAEFS) is the combination of two Ensemble Prediction Systems (EPS) coming from two operational centers: the Canadian Meteorological Centre (CMC) and the National Centers for ...
Bias Correction and Multiensemble in the NAEFS Context or How to Get a “Free Calibration” through a Multiensemble Approach
Publisher: American Meteorological Society
Abstract: Previous studies have shown that the raw combination (i.e., the combination of the direct output model without any postprocessing procedure) of the National Centers for Environmental Prediction (NCEP) and Meteorological ...
A Regional Ensemble Prediction System Based on Moist Targeted Singular Vectors and Stochastic Parameter Perturbations
Publisher: American Meteorological Society
Abstract: A regional ensemble prediction system (REPS) with the limited-area version of the Canadian Global Environmental Multiscale (GEM) model at 15-km horizontal resolution is developed and tested. The total energy norm singular ...