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Showing 169 - 182 of 182 results
X
Poster
X
Presentation
X
2007
The sensitivity of analysis errors to the specification of background error covariances
Author
Mike Fisher
2007
,
Presentation
File
15662-sensitivity-analysis-errors-specification-background-error-covariances.pdf
Ideas for adding flow-dependence to the Met Office VAR system
Author
A. Lorenc
2007
,
Presentation
File
15663-ideas-adding-flow-dependence-met-office-var-system.pdf
Covariance modelling in a grid-point analysis
Author
J. Purser
M de Pondeca
D.F. Parrish
D. Dévényi
2007
,
Presentation
File
15664-covariance-modelling-grid-point-analysis.pdf
Ensemble Jb modelling
Author
M. Buehner
2007
,
Presentation
File
15665-ensemble-jb-modelling.pdf
Use of analysis ensembles in estimating flow-dependent background error variances
Author
L. Isaksen
2007
,
Presentation
File
15666-use-analysis-ensembles-estimating-flow-dependent-background-error-variances.pdf
Implementation of the LETKF on the NCEP global forecast system
Author
I. Szunyogh
2007
,
Presentation
File
15667-implementation-letkf-ncep-global-forecast-system.pdf
Impacts of flow-dependent background-error covariances in the NCEP global forecast system
Author
J.S. Whitaker
T.M. Hamill
G.P. Compo
X Wang
2007
,
Presentation
File
15668-impacts-flow-dependent-background-error-covariances-ncep-global-forecast-system.pdf
A regime-dependent balanced control variable based on potential vorticity
Author
R.N. Bannister
Mike Cullen
2007
,
Presentation
File
15669-regime-dependent-balanced-control-variable-based-potential-vorticity.pdf
Diabatic balance for the Canadian continental LAM-4D-Var
Author
L. Fillion
M. Tanguay
E. Lapalme
B. Denis
2007
,
Presentation
File
15670-diabatic-balance-canadian-continental-lam-4d-var.pdf
Humidity control variable and supersaturation
Author
E. Hólm
2007
,
Presentation
File
15671-humidity-control-variable-and-supersaturation.pdf
Background errors in HIRLAM variational data assimilation
Author
M. Lindskog
O. Vignes
N. Gustafsson
T. Landelius
S. Thorsteinsson
2007
,
Presentation
File
15672-background-errors-hirlam-variational-data-assimilation.pdf
Ensemble forecasting and flow-dependent estimates of initial uncertainty
Author
Martin Leutbecher
Roberto Buizza
L. Isaksen
2007
,
Presentation
File
15673-ensemble-forecasting-and-flow-dependent-estimates-initial-uncertainty.pdf
Spatial filtering of assimilation ensemble statistics: increase of sample size by local spatial averaging
Author
O. Pannekoucke
L. Berre
G. Desroziers
S. Ştefănescu
B. Chapnik
L. Raynaud
2007
,
Presentation
File
15674-spatial-filtering-assimilation-ensemble-statistics-increase-sample-size-local-spatial.pdf
Representation of inhomogeneous, non-seperable covariances by sparse wavelet-transformed matrices
Author
A. Rhodin
H. Anlauf
2007
,
Presentation
File
15675-representation-inhomogeneous-non-seperable-covariances-sparse-wavelet-transformed-matrices.pdf
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