20 year of 4D-Var, the decision making process

Title	20 year of 4D-Var, the decision making process
Publication Type	Presentation
Date Published	2018
Event	Symposium: 20 years of 4D-Var at ECMWF
Author	Courtier, P
Keywords	4D-Var, Symposium
URL	https://www.ecmwf.int/node/17998