Newsletter No. 81 - Autumn 1998

Title
Newsletter No. 81 - Autumn 1998
Newsletter
Date Published
10/1998
Name of the publication
ECMWF Newsletter
Issue
81
Author
ECMWF
Abstract
  • Elizabeth Blades - Obituary
  • Changes to the Operational Forecasting System
  • Recent improvements to the ECMWF 4D-Var data assimilation system
  • Recent experiments on 4D-Var and first results from a simplified Kalman filter
  • The ECMWF implementation of 3D-Var: Formulation, structure functions and experimental results
  • TAN-34 and DAWN - an update
  • NAG news

 
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