Parameter variations in prediction skill optimization at ECMWF

Parameter variations in prediction skill optimization at ECMWF

Algorithmic numerical weather prediction (NWP) skill optimization has been tested using the Integrated Forecasting System (IFS) of the European Centre for Medium-Range Weather Forecasts (ECMWF). We report the results of initial experimentation using importance sampling based on model parameter estim...

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Bibliographic Details
Main Authors:	P. Ollinaho, P. Bechtold, M. Leutbecher, M. Laine, A. Solonen, H. Haario, H. Järvinen
Format:	Article
Language:	English
Published:	Copernicus Publications 2013-11-01
Series:	Nonlinear Processes in Geophysics
Online Access:	http://www.nonlin-processes-geophys.net/20/1001/2013/npg-20-1001-2013.pdf

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