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Sea level assimilation experiments in the tropical pacific

Author

J.O.S. Alves

K. Haines

D.L.T. Anderson

2000, Technical memorandum, ECMWF Technical Memoranda

File

7691-sea-level-assimilation-experiments-tropical-pacific.pdf

Diagnosis of background errors for radiances and other observable quantities in a variational data assimilation scheme, and the explanation of a case of poor convergence

Author

Erik Andersson

Mike Fisher

R. Munro

2000, Technical memorandum, ECMWF Technical Memoranda

File

7747-diagnosis-background-errors-radiances-and-other-observable-quantities-variational-data.pdf

Surface fluxes from short range forecasts

Author

K Arpe

D.M. Burridge

1990, Technical memorandum, ECMWF Technical Memoranda

File

7830-surface-fluxes-short-range-forecasts.pdf

Rationale for a new physically-based parametrization of subgrid-scale orographic effects

Author

P.G. Baines

T.N. Palmer

1990, Technical memorandum, ECMWF Technical Memoranda

File

7875-rationale-new-physically-based-parametrization-subgrid-scale-orographic-effects.pdf

Tropical singular vectors computed with linearized diabatic physics

Author

J. Barkmeijer

Roberto Buizza

T.N. Palmer

K. Puri

J.-F. Mahfouf

2000, Technical memorandum, ECMWF Technical Memoranda

File

7946-tropical-singular-vectors-computed-linearized-diabatic-physics.pdf

The sensitivity of the ECMWF model to the parametrization of evaporation from the tropical oceans

Author

Anton Beljaars

M.J. Miller

1990, Technical memorandum, ECMWF Technical Memoranda

File

8040-sensitivity-ecmwf-model-parametrization-evaporation-tropical-oceans.pdf

Intercomparison of the performance of operational ocean wave forecasting systems with buoy data

Author

Jean-Raymond Bidlot

D.J. Holmes

P.A. Wittmann

R. Lalbeharry

H.S. Chen

2000, Technical memorandum, ECMWF Technical Memoranda

File

8225-intercomparison-performance-operational-ocean-wave-forecasting-systems-buoy-data.pdf

Impact of horizontal resolution on seasonal integrations

Author

C. Brankovic

D. Gregory

2000, Technical memorandum, ECMWF Technical Memoranda

File

8363-impact-horizontal-resolution-seasonal-integrations.pdf

Forecasting system performance in summer 1999. Part 3: EPS

Author

Roberto Buizza

2000, Technical memorandum, ECMWF Technical Memoranda

File

8415-forecasting-system-performance-summer-1999-part-3-eps.pdf

An assessment of using dropsonde data in Numerical Weather Prediction

Author

Carla Cardinali

2000, Technical memorandum, ECMWF Technical Memoranda

File

8570-assessment-using-dropsonde-data-numerical-weather-prediction.pdf

EUCOS impact study

Author

Carla Cardinali

2000, Technical memorandum, ECMWF Technical Memoranda

File

8571-eucos-impact-study.pdf

Classifications and validation of the ECMWF EPS perturbed forecasts using pre-defined weather regimes

Author

P.A. Chessa

2000, Technical memorandum, ECMWF Technical Memoranda

File

8682-classifications-and-validation-ecmwf-eps-perturbed-forecasts-using-pre-defined-weather-regimes.pdf

Comparison of model fluxes with surface and top-of-the-atmosphere observations

Author

F. Chevallier

J.-J. Morcrette

2000, Technical memorandum, ECMWF Technical Memoranda

File

8698-comparison-model-fluxes-surface-and-top-atmosphere-observations.pdf

Alternative implementations of the semi-Lagrangian semi-implicit schemes in the ECMWF model

Author

Mike Cullen

2000, Technical memorandum, ECMWF Technical Memoranda

File

8830-alternative-implementations-semi-lagrangian-semi-implicit-schemes-ecmwf-model.pdf

Comparison of ECMWF winter-season cloud fraction with radar derived values

Author

Robin Hogan

C. Jakob

A.J. Illingworth

2000, Technical memorandum, ECMWF Technical Memoranda

File

9934-comparison-ecmwf-winter-season-cloud-fraction-radar-derived-values.pdf

Bibliography of ECMWF Publications 1975 - 2000

Author

A. Hollingsworth

E. Kooij-Connally

Umberto Modigliani

C. Edis-Williams

S. Moreby

2000, Technical memorandum, ECMWF Technical Memoranda

File

9970-bibliography-ecmwf-publications-1975-2000.pdf

Use of reduced Gaussian grids in spectral models

Author

M. Hortal

Adrian Simmons

1990, Technical memorandum, ECMWF Technical Memoranda

File

10025-use-reduced-gaussian-grids-spectral-models.pdf

ERS-scatterometer wind data impact on ECMWF's tropical cyclone forecasts

Author

L. Isaksen

A. Stoffelen

2000, Technical memorandum, ECMWF Technical Memoranda

File

10129-ers-scatterometer-wind-data-impact-ecmwfs-tropical-cyclone-forecasts.pdf

Development of linearized radiation and cloud schemes for the assimilation of cloud properties

Author

Marta Janiskova

J.-F. Mahfouf

J.-J. Morcrette

F. Chevallier

2000, Technical memorandum, ECMWF Technical Memoranda

File

10171-development-linearized-radiation-and-cloud-schemes-assimilation-cloud-properties.pdf

Diagnosis of the ECMWF ocean-wave forecasting system

Author

Peter Janssen

Jean-Raymond Bidlot

B. Hansen

2000, Technical memorandum, ECMWF Technical Memoranda

File

10222-diagnosis-ecmwf-ocean-wave-forecasting-system.pdf

Momentum budgets

Author

E. Klinker

1990, Technical memorandum, ECMWF Technical Memoranda

File

10494-momentum-budgets.pdf

Forecasting system performance in summer 1999. Part 1 - Diagnostics related to the forecast performance during spring and summer 1999

Author

E. Klinker

Laura Ferranti

2000, Technical memorandum, ECMWF Technical Memoranda

File

10504-forecasting-system-performance-summer-1999-part-1-diagnostics-related-forecast-performance.pdf

Temporal evolution of innovation and residual statistics in the ECMWF variational data assimilation systems

Author

H Järvinen

2000, Technical memorandum, ECMWF Technical Memoranda

File

10347-temporal-evolution-innovation-and-residual-statistics-ecmwf-variational-data-assimilation.pdf

The comparative impact of the assimilation of SSM/I and TMI brightness temperatures in the ECMWF 4D-Var system

Author

V. Marécal

E. Gerard

J.-F. Mahfouf

Peter Bauer

2000, Technical memorandum, ECMWF Technical Memoranda

File

10996-comparative-impact-assimilation-ssmi-and-tmi-brightness-temperatures-ecmwf-4d-var-system.pdf

Search ECMWF publications

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Sea level assimilation experiments in the tropical pacific

Diagnosis of background errors for radiances and other observable quantities in a variational data assimilation scheme, and the explanation of a case of poor convergence

Surface fluxes from short range forecasts

Rationale for a new physically-based parametrization of subgrid-scale orographic effects

Tropical singular vectors computed with linearized diabatic physics

The sensitivity of the ECMWF model to the parametrization of evaporation from the tropical oceans

Intercomparison of the performance of operational ocean wave forecasting systems with buoy data

Impact of horizontal resolution on seasonal integrations

Forecasting system performance in summer 1999. Part 3: EPS

An assessment of using dropsonde data in Numerical Weather Prediction

EUCOS impact study

Classifications and validation of the ECMWF EPS perturbed forecasts using pre-defined weather regimes

Comparison of model fluxes with surface and top-of-the-atmosphere observations

Alternative implementations of the semi-Lagrangian semi-implicit schemes in the ECMWF model

Comparison of ECMWF winter-season cloud fraction with radar derived values

Bibliography of ECMWF Publications 1975 - 2000

Use of reduced Gaussian grids in spectral models

ERS-scatterometer wind data impact on ECMWF's tropical cyclone forecasts

Development of linearized radiation and cloud schemes for the assimilation of cloud properties

Diagnosis of the ECMWF ocean-wave forecasting system

Momentum budgets

Forecasting system performance in summer 1999. Part 1 - Diagnostics related to the forecast performance during spring and summer 1999

Temporal evolution of innovation and residual statistics in the ECMWF variational data assimilation systems

The comparative impact of the assimilation of SSM/I and TMI brightness temperatures in the ECMWF 4D-Var system

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