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- Xu, Shiming, et al. Show all 12 Authors
- Climate dynamics 2020 v.54 no.7-8 pp. 3541-3559
- El Nino; air temperature; climate; climatology; prediction; salinity; water temperature; Eurasia; Indian Ocean
- ... A new coupled data assimilation (CDA) system based on dimension-reduced projection four-dimensional variational data assimilation (DRP-4DVar) for decadal predictions is developed and applied to a fully coupled model FGOALS-g2, which applies a fast online localization technique. The improved CDA system can assimilate more observational information than the previous system, with a larger reduction i ...