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Salinity adjustments in the presence of temperature data assimilation

Author

A. Troccoli

Magdalena Alonso-Balmaseda

J. Segschneider

J. Vialard

D.L.T. Anderson

K. Haines

Tim Stockdale

Frédéric Vitart

2000, Technical memorandum, ECMWF Technical Memoranda

File

12836-salinity-adjustments-presence-temperature-data-assimilation.pdf

Correlation modelling on the sphere using a generalized diffusion equation

Author

A.T. Weaver

P. Courtier

2000, Technical memorandum, ECMWF Technical Memoranda

File

13004-correlation-modelling-sphere-using-generalized-diffusion-equation.pdf

Evaluation of the Jacobians of infrared radiation models for variational data assimilation

Author

F. Chevallier

J.-F. Mahfouf

2000, Report, EUMETSAT/ECMWF NWP-SAF Research Report, ECMWF/EUMETSAT NWP-SAF

File

8697-evaluation-jacobians-infrared-radiation-models-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

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

The ERA-40 Project Plan

Author

Adrian Simmons

J. Gibson

2000, Report, ERA-40 Project Report Series, ERA Report

File

12272-era-40-project-plan.pdf

TIGR-like sampled databases of atmospheric profiles from the ECMWF 50-level forecast model

Author

F. Chevallier

2000, Report, EUMETSAT/ECMWF NWP-SAF Research Report, ECMWF/EUMETSAT NWP-SAF

File

8683-tigr-sampled-databases-atmospheric-profiles-ecmwf-50-level-forecast-model.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

Offline validation of the ERA40 surface scheme

Author

B.J.J. van den Hurk

P. Viterbo

Anton Beljaars

A. Betts

2000, Technical memorandum, ECMWF Technical Memoranda

File

12900-offline-validation-era40-surface-scheme.pdf

Computer Newsletter No. 4 - November 1977

Author

ECMWF

1977, Newsletter, ECMWF Computer Newsletter

File

19012-computer-newsletter-no-4.pdf

Computer Newsletter No. 3 - October 1977

Author

ECMWF

1977, Newsletter, ECMWF Computer Newsletter

File

19011-computer-newsletter-no-3.pdf

Computer Newsletter No. 2 - September 1977

Author

ECMWF

1977, Newsletter, ECMWF Computer Newsletter

File

19010-computer-newsletter-no-2.pdf

Computer Newsletter No. 1 - August 1977

Author

ECMWF

1977, Newsletter, ECMWF Computer Newsletter

File

19009-computer-newsletter-no-1.pdf

Parametrization of radiative transfer at ECMWF

Author

J.-F. Geleyn

1977, Conference Paper, Seminar on the Parametrisation of the Physical Processes in the Free Atmosphere, 5-16 September 1977

File

74564-parametrization-radiative-transfer-ecmwf.pdf

Representation of weather situations above a certain geographical point and for the whole hemisphere by empirical orthogonal functions

Author

H. Fechner

1977, Conference Paper, Workshop on the use of Empirical Orthogonal functions in Meteorology

File

74455-representation-weather-situations-above-certain-geographical-point-and-whole-hemisphere.pdf

Parameterization of convective processes

Author

J.R. Bates

1977, Conference Paper, Seminar on the Parametrisation of the Physical Processes in the Free Atmosphere, 5-16 September 1977

File

7968-parameterization-convective-processes.pdf

Introductory remarks

Author

L. Bengtsson

1977, Conference Paper, Seminar on the Parametrisation of the Physical Processes in the Free Atmosphere, 5-16 September 1977

File

8079-introductory-remarks.pdf

-

Author

Various Authors

1977, Conference Paper, Workshop on the use of Empirical Orthogonal functions in Meteorology

File

76133.pdf

Controlling a large data sample with the aid of empirical orthogonal functions

Author

J. Rinne

1977, Conference Paper, Workshop on the use of Empirical Orthogonal functions in Meteorology

File

76175-controlling-large-data-sample-aid-empirical-orthogonal-functions.pdf

Accuracy of the series given in empirical orthogonal functions

Author

J. Rinne

S. Jarvenoja

1977, Conference Paper, Workshop on the use of Empirical Orthogonal functions in Meteorology

File

76176-accuracy-series-given-empirical-orthogonal-functions.pdf

Radiative processes in the atmosphere

Author

C.D. Rodgers

1977, Conference Paper, Seminar on the Parametrisation of the Physical Processes in the Free Atmosphere, 5-16 September 1977

File

76198-radiative-processes-atmosphere.pdf

Internal dissipation in the atmosphere

Author

A. Hollingsworth

1977, Conference Paper, Seminar on the Parametrisation of the Physical Processes in the Free Atmosphere, 5-16 September 1977

File

74842-internal-dissipation-atmosphere.pdf

On empirical orthogonal functions and variational methods

Author

I. Holmstrom

1977, Conference Paper, Workshop on the use of Empirical Orthogonal functions in Meteorology

File

74881-empirical-orthogonal-functions-and-variational-methods.pdf

Empirical orthogonal function-expansion of geopotential and wind data using a geostrophic constant

Author

I. Holmstrom

1977, Conference Paper, Workshop on the use of Empirical Orthogonal functions in Meteorology

File

74882-empirical-orthogonal-function-expansion-geopotential-and-wind-data-using-geostrophic-constant.pdf

Search ECMWF publications

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Salinity adjustments in the presence of temperature data assimilation

Correlation modelling on the sphere using a generalized diffusion equation

Evaluation of the Jacobians of infrared radiation models for variational data assimilation

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

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

The ERA-40 Project Plan

TIGR-like sampled databases of atmospheric profiles from the ECMWF 50-level forecast model

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

Offline validation of the ERA40 surface scheme

Computer Newsletter No. 4 - November 1977

Computer Newsletter No. 3 - October 1977

Computer Newsletter No. 2 - September 1977

Computer Newsletter No. 1 - August 1977

Parametrization of radiative transfer at ECMWF

Representation of weather situations above a certain geographical point and for the whole hemisphere by empirical orthogonal functions

Parameterization of convective processes

Introductory remarks

-

Controlling a large data sample with the aid of empirical orthogonal functions

Accuracy of the series given in empirical orthogonal functions

Radiative processes in the atmosphere

Internal dissipation in the atmosphere

On empirical orthogonal functions and variational methods

Empirical orthogonal function-expansion of geopotential and wind data using a geostrophic constant

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