ResearchBenchmarksData Assimilation on SQG Saturating (SSR)Follow0.96SSRLETKF0.8061.84552.8853.9245Nov 29, 2025Evaluation ResultsMethodMethodLinksSSRLETKF2025.110.96FlowDAS2025.111.02SDAmode=filteringmode=filtering2025.111.03DAISI2025.111.17EnSF2025.111.6SDAmode=smoothingmode=smoothing2025.114.81