Changes between Version 14 and Version 15 of PDAF3_new_functionality
- Timestamp:
- May 31, 2025, 7:48:18 AM (3 days ago)
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PDAF3_new_functionality
v14 v15 15 15 PDAF V3 includes the ensemble square root filter (ENSRF, Whitaker and Hamill, 2002) and the Ensemble Adjustment Filter (EAKF, Anderson, 2003). These filters use serial processing of single observations, which is computationally very efficient. The filters are implemented as different subtypes of what is called ENSRF in PDAF. Both filters can apply covariance localization. 16 16 17 Further information: [wiki:ImplementAnalysisENSRF_EAKF Implementing the analysis step of the ENSRF & EAKF]. 17 Further information: [wiki:ImplementationofAnalysisStep_PDAF3 the universal PDAF3 assimilation interface] and 18 [wiki:ImplementAnalysisENSRF_EAKF Implementing the analysis step of the ENSRF & EAKF]. 18 19 19 20 === Additional diagnostic routines ===