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The Liouville equation in atmospheric predictability.

Author

Martin Ehrendorfer

2003, Conference Paper, Seminar on Predictability of weather and climate, 9-13 September 2002

File

74388-liouville-equation-atmospheric-predictability.pdf

Large-scale and mesoscale circulations in convectively adjusted atmospheres

Author

K.A. Emanuel

1987, Conference Paper, Workshop on Diabatic Forcing, 30 November - 2 December 1987

File

74400-large-scale-and-mesoscale-circulations-convectively-adjusted-atmospheres.pdf

Stratospheric ozone: satellite observations, data assimilation and forecasts

Author

H. Eskes

2003, Conference Paper, Seminar on Recent developments in data assimilation for atmosphere and ocean, 8-12 September 2003

File

74417-stratospheric-ozone-satellite-observations-data-assimilation-and-forecasts.pdf

The Ensemble Kalman Filter: theoretical formulation and practical implementation

Author

G. Evensen

2003, Conference Paper, Seminar on Recent developments in data assimilation for atmosphere and ocean, 8-12 September 2003

File

74424-ensemble-kalman-filter-theoretical-formulation-and-practical-implementation.pdf

Approximating optimal state estimation

Author

B. Farrell

P.J. Ioannou

2003, Conference Paper, Seminar on Recent developments in data assimilation for atmosphere and ocean, 8-12 September 2003

File

74452-approximating-optimal-state-estimation.pdf

Optimal state estimation using balanced truncation.

Author

B. Farrell

P.J. Ioannou

2003, Conference Paper, Seminar on Predictability of weather and climate, 9-13 September 2002

File

74454-optimal-state-estimation-using-balanced-truncation.pdf

List of grahics facilities at the UK Meteorological Office

Author

Various Authors

1981, Conference Paper, Seminar on Graphical Applications in Meteorology, 19-23 October 1981

File

75411-list-grahics-facilities-uk-meteorological-office.pdf

Graphics and GKS at the UKMO

Author

C. Little

1987, Conference Paper, Workshop on Meteorological Operations Systems, 7-11 December 1987

File

75413-graphics-and-gks-ukmo.pdf

1D-Var tests with TMI and SSM/I observations in rainy areas

Author

Philippe Lopez

E. Moreau

2003, Conference Paper, ECMWF/GEWEX Workshop on Humidity Analysis, 8-11 July 2002

File

75435-1d-var-tests-tmi-and-ssmi-observations-rainy-areas.pdf

A convection scheme for data assimilation: description and initial tests.

Author

Philippe Lopez

E. Moreau

2003, Technical memorandum, ECMWF Technical Memoranda

File

10796-convection-scheme-data-assimilation-description-and-initial-tests.pdf

Relative merits of 4D-Var and Ensemble Kalman Filter

Author

A. Lorenc

2003, Conference Paper, Seminar on Recent developments in data assimilation for atmosphere and ocean, 8-12 September 2003

File

75452-relative-merits-4d-var-and-ensemble-kalman-filter.pdf

Some aspects of atmospheric predictability

Author

E. Lorenz

1981, Conference Paper, Seminar on Problems and Prospects in Long and Medium Range Weather Forecasts, 14-18 September 1981

File

75461-some-aspects-atmospheric-predictability.pdf

Future developments at ECMWF

Author

J-F. Louis

1981, Conference Paper, Workshop on Planetary Boundary Layer parameterization, 25-27 November 1981

File

75469-future-developments-ecmwf.pdf

Retrieving N_2O from nadir viewing infrared spectrometers

Author

A.M. Lubrano

G. Masiello

Marco Matricardi

C. Serio

2003, Technical memorandum, ECMWF Technical Memoranda

File

10855-retrieving-n2o-nadir-viewing-infrared-spectrometers.pdf

Objective analysis and numerical forecasting of an explosive deepening cyclone using pre-operational HIRLAM systems

Author

B. Machenhauer

1987, Conference Paper, Seminar on the Nature and Prediction of Extra Tropical Weather Systems. 7-11 September 1987

File

75511-objective-analysis-and-numerical-forecasting-explosive-deepening-cyclone-using-pre-operational.pdf

Test of a spectral limited area shallow water model with time-dependent lateral boundary conditions and combined normal mode/semi-Lagrangian time integration schemes

Author

B. Machenhauer

J.E. Haugen

1987, Conference Paper, Workshop on Techniques for Horizontal Discretization in Numerical Weather Prediction Models, 2-4 November 1987

File

75512-test-spectral-limited-area-shallow-water-model-time-dependent-lateral-boundary-conditions-and.pdf

Upper ocean model physics development

Author

G. Madec

2003, Conference Paper, ECMWF Workshop on the Role of the Upper Ocean in Medium and Extended Range Forecasting, 13-15 November 2002

File

75514-upper-ocean-model-physics-development.pdf

The assimilation of SSM/I and TMI rainfall rates in the ECMWF 4D-Var system

Author

J.-F. Mahfouf

Peter Bauer

V. Marécal

2003, Technical memorandum, ECMWF Technical Memoranda

File

10929-assimilation-ssmi-and-tmi-rainfall-rates-ecmwf-4d-var-system.pdf

On the relation between index cycles of the atmosphere circulation and spatial spectrumof the kinetic energy in the model of the general circulation of the atmosphere

Author

G.I. Marchuk

V.P. Dymnikov

V.N. Lykossov

1981, Technical memorandum, ECMWF Technical Memoranda

File

10969-relation-between-index-cycles-atmosphere-circulation-and-spatial-spectrumof-kinetic-energy.pdf

On the thermal forcing of extra-tropical planetary waves

Author

J. Marshall

D. So

1987, Conference Paper, Workshop on Diabatic Forcing, 30 November - 2 December 1987

File

75570-thermal-forcing-extra-tropical-planetary-waves.pdf

Forecasting of extreme seasonal precipitation: insight into the ECMWF potential

Author

A.C. Massacand

2003, Technical memorandum, ECMWF Technical Memoranda

File

11013-forecasting-extreme-seasonal-precipitation-insight-ecmwf-potential.pdf

Radiative transfer modelling for humidity

Author

Marco Matricardi

F. Chevallier

G.A. Kelly

Jean-Noël Thépaut

2003, Conference Paper, ECMWF/GEWEX Workshop on Humidity Analysis, 8-11 July 2002

File

75604-radiative-transfer-modelling-humidity.pdf

RTIASI-4, a new version of the ECMWF fast radiative transfer model for the infrared atmospheric sounding interferometer.

Author

Marco Matricardi

2003, Technical memorandum, ECMWF Technical Memoranda

File

11039-rtiasi-4-new-version-ecmwf-fast-radiative-transfer-model-infrared-atmospheric-sounding.pdf

The dynamical significance of isentropic distributions of potential vorticity and low-level distributions of potential temperature

Author

M.E. McIntyre

1987, Conference Paper, Seminar on the Nature and Prediction of Extra Tropical Weather Systems. 7-11 September 1987

File

75620-dynamical-significance-isentropic-distributions-potential-vorticity-and-low-level.pdf

Search ECMWF publications

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The Liouville equation in atmospheric predictability.

Large-scale and mesoscale circulations in convectively adjusted atmospheres

Stratospheric ozone: satellite observations, data assimilation and forecasts

The Ensemble Kalman Filter: theoretical formulation and practical implementation

Approximating optimal state estimation

Optimal state estimation using balanced truncation.

List of grahics facilities at the UK Meteorological Office

Graphics and GKS at the UKMO

1D-Var tests with TMI and SSM/I observations in rainy areas

A convection scheme for data assimilation: description and initial tests.

Relative merits of 4D-Var and Ensemble Kalman Filter

Some aspects of atmospheric predictability

Future developments at ECMWF

Retrieving N_2O from nadir viewing infrared spectrometers

Objective analysis and numerical forecasting of an explosive deepening cyclone using pre-operational HIRLAM systems

Test of a spectral limited area shallow water model with time-dependent lateral boundary conditions and combined normal mode/semi-Lagrangian time integration schemes

Upper ocean model physics development

The assimilation of SSM/I and TMI rainfall rates in the ECMWF 4D-Var system

On the relation between index cycles of the atmosphere circulation and spatial spectrumof the kinetic energy in the model of the general circulation of the atmosphere

On the thermal forcing of extra-tropical planetary waves

Forecasting of extreme seasonal precipitation: insight into the ECMWF potential

Radiative transfer modelling for humidity

RTIASI-4, a new version of the ECMWF fast radiative transfer model for the infrared atmospheric sounding interferometer.

The dynamical significance of isentropic distributions of potential vorticity and low-level distributions of potential temperature

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