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4DVAR and predictability

Author

K. Swanson

R. Vautard

T.N. Palmer

1997, Conference Paper, Workshop on Predictability, 20-22 October 1997

File

76547-4dvar-and-predictability.pdf

Perspectives in data assimilation (Abstract)

Author

O. Talagrand

1992, Conference Paper, Workshop on Variational Assimilation, with special emphasis on Three-dimensional Aspects, 9-12 November 1992

File

76589-perspectives-data-assimilation-abstract.pdf

Evaluation of probabilistic prediction systems

Author

O. Talagrand

R. Vautard

B Strauss

1997, Conference Paper, Workshop on Predictability, 20-22 October 1997

File

76596-evaluation-probabilistic-prediction-systems.pdf

Boundary-layer modelling of neural and stably-stratified flow over hills, with emphasis on the drag

Author

P.K. Taylor

W. Gong

Y. Mengesha

D. Xu

J. Zhou

1997, Conference Paper, Workshop on Orography, 10-12 November 1997

File

76611-boundary-layer-modelling-neural-and-stably-stratified-flow-over-hills-emphasis-drag.pdf

Simulation of fog with the ECMWF prognostic cloud scheme

Author

J. Teixeira

1997, Technical memorandum, ECMWF Technical Memoranda

File

12585-simulation-fog-ecmwf-prognostic-cloud-scheme.pdf

The representation of fronts

Author

A.J. Thorpe

1992, Conference Paper, Seminar on Validation of models over Europe, 7-11 September 1992

File

76658-representation-fronts.pdf

Predictability studies with FASTEX data using the ECMWF IFS

Author

A.J. Thorpe

1997, Conference Paper, Workshop on Predictability, 20-22 October 1997

File

76660-predictability-studies-fastex-data-using-ecmwf-ifs.pdf

Use of dynamical information in a 4D variational assimilation

Author

Jean-Noël Thépaut

P. Courtier

R.H. Hoffman

1992, Conference Paper, Workshop on Variational Assimilation, with special emphasis on Three-dimensional Aspects, 9-12 November 1992

File

76672-use-dynamical-information-4d-variational-assimilation.pdf

Operational predictability of winter blocking: an ECMWF update

Author

S. Tibaldi

P. Ruti

E. Tosi

M. Maruca

1992, Conference Paper, Seminar on Validation of models over Europe, 7-11 September 1992

File

76684-operational-predictability-winter-blocking-ecmwf-update.pdf

Near-surface wind observations of hurricanes and their impact on ECMWF model analyses and forecasts

Author

D. Tomassini

D. Le Meur

R. Saunders

1997, Report, EUMETSAT/ECMWF Fellowship Programme Research Reports, EUMETSAT/ECMWF Fellowship Programme

Use and impact of satellite atmospheric motion winds on ECMWF analyses and forecasts

Author

M. Tomassini

G.A. Kelly

R. Saunders

1997, Report, EUMETSAT/ECMWF Fellowship Programme Research Reports, EUMETSAT/ECMWF Fellowship Programme

On the relative merits of using an ensemble versus a single high resolution control forecast

Author

Z. Toth

Y. Zhu

1997, Conference Paper, Workshop on Predictability, 20-22 October 1997

File

76730-relative-merits-using-ensemble-versus-single-high-resolution-control-forecast.pdf

Probabilistic Quantitative Precipitation Forecasts based on the NCEP Global Ensemble

Author

Z. Toth

Y. Zhu

1997, Conference Paper, Sixth Workshop on Meteorological Operational Systems, 17-21 November 1997

File

76732-probabilistic-quantitative-precipitation-forecasts-based-ncep-global-ensemble.pdf

Short range ensemble forecasting (SREF) at NCEP/EMC

Author

M.S. Tracton

J. Du

1997, Conference Paper, Sixth Workshop on Meteorological Operational Systems, 17-21 November 1997

File

76737-short-range-ensemble-forecasting-sref-ncepemc.pdf

Observing system experiments with the 3D-Var assimilation system

Author

P. Undén

G.A. Kelly

D. Le Meur

L. Isaksen

1997, Technical memorandum, ECMWF Technical Memoranda

File

12870-observing-system-experiments-3d-var-assimilation-system.pdf

Observing system performance in ERS

Author

S. Uppala

1997, Report, ERA Report

Performance of TOVS data in the ECMWF reanalysis 1979-1993

Author

S. Uppala

1997, Technical memorandum, ECMWF Technical Memoranda

File

12878-performance-tovs-data-ecmwf-reanalysis-1979-1993.pdf

ECMWF 3D variational data assimilation of conventional observations

Author

Drasko Vasiljevic

Carla Cardinali

P. Undén

1992, Conference Paper, Workshop on Variational Assimilation, with special emphasis on Three-dimensional Aspects, 9-12 November 1992

File

76806-ecmwf-3d-variational-data-assimilation-conventional-observations.pdf

Feedback of several years of operational use of Synergie

Author

M.-F. Voidrot

P. Santurette

1997, Conference Paper, Sixth Workshop on Meteorological Operational Systems, 17-21 November 1997

File

76836-feedback-several-years-operational-use-synergie.pdf

Use of radiances in 3D/4D variational data assimilation

Author

Erik Andersson

J. Pailleux

Jean-Noël Thépaut

J. Eyre

A. McNally

G.A. Kelly

P. Courtier

1992, Conference Paper, Workshop on Variational Assimilation, with special emphasis on Three-dimensional Aspects, 9-12 November 1992

File

7762-use-radiances-3d4d-variational-data-assimilation.pdf

Medium-Range Forecasting with Ensemble Prediction Products

Author

F. Atger

1997, Conference Paper, Sixth Workshop on Meteorological Operational Systems, 17-21 November 1997

File

7846-medium-range-forecasting-ensemble-prediction-products.pdf

Stratified flow past complex terrain, and the parametrisation of subgrid-scale orographic effects

Author

P.G. Baines

1997, Conference Paper, Workshop on Orography, 10-12 November 1997

File

7874-stratified-flow-past-complex-terrain-and-parametrisation-subgrid-scale-orographic-effects.pdf

The German practice in medium-range forecasting (MRF) and remarks on developments

Author

K. Balzer

D. Emmrich

1997, Conference Paper, Sixth Workshop on Meteorological Operational Systems, 17-21 November 1997

File

7927-german-practice-medium-range-forecasting-mrf-and-remarks-developments.pdf

3DVAR Hessian singular vectors and their use in the ECMWF Ensemble Prediction System

Author

J. Barkmeijer

Roberto Buizza

T.N. Palmer

1997, Conference Paper, Workshop on Predictability, 20-22 October 1997

File

7944-3dvar-hessian-singular-vectors-and-their-use-ecmwf-ensemble-prediction-system.pdf

Search ECMWF publications

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4DVAR and predictability

Perspectives in data assimilation (Abstract)

Evaluation of probabilistic prediction systems

Boundary-layer modelling of neural and stably-stratified flow over hills, with emphasis on the drag

Simulation of fog with the ECMWF prognostic cloud scheme

The representation of fronts

Predictability studies with FASTEX data using the ECMWF IFS

Use of dynamical information in a 4D variational assimilation

Operational predictability of winter blocking: an ECMWF update

Near-surface wind observations of hurricanes and their impact on ECMWF model analyses and forecasts

Use and impact of satellite atmospheric motion winds on ECMWF analyses and forecasts

On the relative merits of using an ensemble versus a single high resolution control forecast

Probabilistic Quantitative Precipitation Forecasts based on the NCEP Global Ensemble

Short range ensemble forecasting (SREF) at NCEP/EMC

Observing system experiments with the 3D-Var assimilation system

Observing system performance in ERS

Performance of TOVS data in the ECMWF reanalysis 1979-1993

ECMWF 3D variational data assimilation of conventional observations

Feedback of several years of operational use of Synergie

Use of radiances in 3D/4D variational data assimilation

Medium-Range Forecasting with Ensemble Prediction Products

Stratified flow past complex terrain, and the parametrisation of subgrid-scale orographic effects

The German practice in medium-range forecasting (MRF) and remarks on developments

3DVAR Hessian singular vectors and their use in the ECMWF Ensemble Prediction System

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