Block iterative correction in strongly coupled data assimilation

• Published in: Quarterly journal of the Royal Meteorological Society Vol. 147; no. 738; pp. 2729 - 2740
• Main Authors: Yaremchuk, Max, Beattie, Christopher, Frolov, Sergey
• Format: Journal Article
• Language: English
• Published: Chichester, UK John Wiley & Sons, Ltd 01.07.2021; Wiley Subscription Services, Inc
• Subjects: Corrections; coupled modeling; Data assimilation; Data collection; Innovation; iterative methods; Numerical experiments; strongly coupled data assimilation; Vectors

The ongoing transition to coupled data assimilation (DA) systems encounters substantial technical difficulties associated with the need to merge together different elements of atmospheric and ocean DA systems that typically have had independent development paths for decades. In this study, we consid...