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IFS Cycle 43r1 is an upgrade with many scientific contributions, including changes in data assimilation (both in the EDA and the 4DVAR); in the use of observations; and in modelling. Moreover, ENS hourly fields will be available up to T+90 for the Boundary Conditions optional programprogramme. See 'Impact on Users' below for further information. Please note that hourly ENS fields will not be added to the Real Time Catalogue.
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This cycle sees the introduction of hourly fields up to T+90 for the ENS for the Boundary Conditions optional programprogramme. These fields will not be available on the Real Time Catalogue.
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