Search ECMWF publications

The assimilation of radiance data over land and ice surfaces

Author

A. McNally

1998, Conference Paper, Workshop on Modelling and Data Assimilation for Land Surface Processes, 29 June - 2 July 1998

File

75633-assimilation-radiance-data-over-land-and-ice-surfaces.pdf

Recent GCIP advancements in coupled land-surface modeling and data assimiltion in the NCEP mesoscale ETA model

Author

K. Mitchell

F. Chen

J. Schaake

other authors

1998, Conference Paper, Workshop on Modelling and Data Assimilation for Land Surface Processes, 29 June - 2 July 1998

File

75700-recent-gcip-advancements-coupled-land-surface-modeling-and-data-assimiltion-ncep-mesoscale-eta.pdf

Forward-in-time differencing for fluids: Nonhydrostatic modelling of fluid motions on a sphere

Author

Piotr Smolarkiewicz

V. Grubisic

L. Margolin

A. Wyszogrodzki

1998, Conference Paper, Seminar on Recent Developments in Numerical Methods for Atmospheric Modelling, 7-11 September 1998

File

76460-forward-time-differencing-fluids-nonhydrostatic-modelling-fluid-motions-sphere.pdf

Finite-element methods

Author

A. Staniforth

1998, Conference Paper, Seminar on Recent Developments in Numerical Methods for Atmospheric Modelling, 7-11 September 1998

File

76481-finite-element-methods.pdf

Semi-Lagrangian methods

Author

A. Staniforth

J. Cote

1998, Conference Paper, Seminar on Recent Developments in Numerical Methods for Atmospheric Modelling, 7-11 September 1998

File

76483-semi-lagrangian-methods.pdf

Environment Canada's GEM (Global Environment Multiscale) model

Author

A. Staniforth

J. Cote

S. Gravel

other authors

1998, Conference Paper, Seminar on Recent Developments in Numerical Methods for Atmospheric Modelling, 7-11 September 1998

File

76485-environment-canadas-gem-global-environment-multiscale-model.pdf

Observations of ocean surface fluxes: means and variability

Author

P.K. Taylor

S.A. Josey

E.C. Kent

1998, Conference Paper, Seminar on Atmosphere-surface Interaction, 8-12 September 1997

File

76612-observations-ocean-surface-fluxes-means-and-variability.pdf

An overview of recent developments in numerical methods for atmospheric modelling

Author

C. Temperton

1998, Conference Paper, Seminar on Recent Developments in Numerical Methods for Atmospheric Modelling, 7-11 September 1998

File

76623-overview-recent-developments-numerical-methods-atmospheric-modelling.pdf

Tangent-linear and adjoint models

Author

C. Temperton

1998, Conference Paper, Seminar on Recent Developments in Numerical Methods for Atmospheric Modelling, 7-11 September 1998

File

76624-tangent-linear-and-adjoint-models.pdf

Aspects of stratospheric modelling at ECMWF

Author

A. Untch

1998, Conference Paper, Seminar on Recent Developments in Numerical Methods for Atmospheric Modelling, 7-11 September 1998

File

76781-aspects-stratospheric-modelling-ecmwf.pdf

Soil moisture assimilation using satellite derived surface fluxes

Author

B.J.J. van den Hurk

1998, Conference Paper, Workshop on Modelling and Data Assimilation for Land Surface Processes, 29 June - 2 July 1998

File

77018-soil-moisture-assimilation-using-satellite-derived-surface-fluxes.pdf

Global Sea Ice Concentration Data Set used in ERA

Author

A. Nomura

1998, Report, ERA Report

A probability and decision-model analysis of PROVOST seasonal multi-model ensemble integrations

Author

T.N. Palmer

C. Brankovic

David Richardson

1998, Technical memorandum, ECMWF Technical Memoranda

File

11544-probability-and-decision-model-analysis-provost-seasonal-multi-model-ensemble-integrations.pdf

Skill and relative economic value of the ECMWF Ensemble Prediction System

Author

David Richardson

1998, Technical memorandum, ECMWF Technical Memoranda

File

11903-skill-and-relative-economic-value-ecmwf-ensemble-prediction-system.pdf

Seasonal skill and predictability of ECMWF PROVOST ensembles

Author

C. Brankovic

T.N. Palmer

1998, Technical memorandum, ECMWF Technical Memoranda

File

8367-seasonal-skill-and-predictability-ecmwf-provost-ensembles.pdf

Variational assimilation of time sequences of surface observations with serially correlatederrors

Author

H Järvinen

Erik Andersson

F. Bouttier

1998, Technical memorandum, ECMWF Technical Memoranda

File

10349-variational-assimilation-time-sequences-surface-observations-serially-correlatederrors.pdf

User requirements for the assimilation of TRMM products in the ECMWF 4D-Var system

Author

J.-F. Mahfouf

E. Gerard

V. Marécal

M.J. Miller

R. Saunders

1998, Technical memorandum, ECMWF Technical Memoranda

File

10927-user-requirements-assimilation-trmm-products-ecmwf-4d-var-system.pdf

Influence of physical processes on the tangent-linear approximation

Author

J.-F. Mahfouf

1998, Technical memorandum, ECMWF Technical Memoranda

File

10919-influence-physical-processes-tangent-linear-approximation.pdf

Tropical Cyclones

Author

E. Serrano

1998, Report, ERA Report

The ECMWF surface analysis: Diagnostics and prospects

Author

H. Douville

J.-F. Mahfouf

S. Saarinen

P. Viterbo

1998, Technical memorandum, ECMWF Technical Memoranda

File

9099-ecmwf-surface-analysis-diagnostics-and-prospects.pdf

Development of a simplified Kalman filter

Author

Mike Fisher

1998, Technical memorandum, ECMWF Technical Memoranda

File

9401-development-simplified-kalman-filter.pdf

The representation of soil moisture freezing and its impact on the stable boundary layer

Author

P. Viterbo

Anton Beljaars

J.-F. Mahfouf

J. Teixeira

1998, Technical memorandum, ECMWF Technical Memoranda

File

12954-representation-soil-moisture-freezing-and-its-impact-stable-boundary-layer.pdf

The forecast impact of changes to the albedo of the boreal forests in the presence of snow

Author

P. Viterbo

A. Betts

1998, Technical memorandum, ECMWF Technical Memoranda

File

12956-forecast-impact-changes-albedo-boreal-forests-presence-snow.pdf

Introduction of revised radiation, convection, cloud and vertical diffusion schemes intoCy18r3 of the ECMWF integrated forecasting system

Author

D. Gregory

J.-J. Morcrette

C. Jakob

Anton Beljaars

1998, Technical memorandum, ECMWF Technical Memoranda

File

9648-introduction-revised-radiation-convection-cloud-and-vertical-diffusion-schemes-intocy18r3-ecmwf.pdf

Search ECMWF publications

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The assimilation of radiance data over land and ice surfaces

Recent GCIP advancements in coupled land-surface modeling and data assimiltion in the NCEP mesoscale ETA model

Forward-in-time differencing for fluids: Nonhydrostatic modelling of fluid motions on a sphere

Finite-element methods

Semi-Lagrangian methods

Environment Canada's GEM (Global Environment Multiscale) model

Observations of ocean surface fluxes: means and variability

An overview of recent developments in numerical methods for atmospheric modelling

Tangent-linear and adjoint models

Aspects of stratospheric modelling at ECMWF

Soil moisture assimilation using satellite derived surface fluxes

Global Sea Ice Concentration Data Set used in ERA

A probability and decision-model analysis of PROVOST seasonal multi-model ensemble integrations

Skill and relative economic value of the ECMWF Ensemble Prediction System

Seasonal skill and predictability of ECMWF PROVOST ensembles

Variational assimilation of time sequences of surface observations with serially correlatederrors

User requirements for the assimilation of TRMM products in the ECMWF 4D-Var system

Influence of physical processes on the tangent-linear approximation

Tropical Cyclones

The ECMWF surface analysis: Diagnostics and prospects

Development of a simplified Kalman filter

The representation of soil moisture freezing and its impact on the stable boundary layer

The forecast impact of changes to the albedo of the boreal forests in the presence of snow

Introduction of revised radiation, convection, cloud and vertical diffusion schemes intoCy18r3 of the ECMWF integrated forecasting system

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