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Impact of a validated radiative transfer scheme, RRTM, on the ECMWF model climate and 10-day forecasts

Author

J.-J. Morcrette

S.A. Clough

E.J. Mlawer

M.J. Iacono

1998, Technical memorandum, ECMWF Technical Memoranda

File

11252-impact-validated-radiative-transfer-scheme-rrtm-ecmwf-model-climate-and-10-day-forecasts.pdf

Land-surface modelling at Meteo-France: Operational implementation of ISBA and recent developments (CO2 and hydrology)

Author

J. Noilhan

E. Bazile

J-C. Calvet

other authors

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

File

75837-land-surface-modelling-meteo-france-operational-implementation-isba-and-recent-developments.pdf

Global Sea Ice Concentration Data Set used in ERA

Author

A. Nomura

1998, Report, ERA Report

Seasonal and atmospheric predictability - the ECMWF PROVOST experience

Author

T.N. Palmer

C. Brankovic

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

File

75920-seasonal-and-atmospheric-predictability-ecmwf-provost-experience.pdf

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

Uncertainty in the parametrization of land-surface schemes: experience from PILPS

Author

A. Pitman

C.E. Desborough

A. Henderson-Sellers

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

File

75996-uncertainty-parametrization-land-surface-schemes-experience-pilps.pdf

The sensitivity of the tropical climate to land surface processes

Author

J. Polcher

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

File

76001-sensitivity-tropical-climate-land-surface-processes.pdf

Experience of using parallel computers in meteorology: Summary of the discussion

Author

P. Prior

1998, Conference Paper, Eighth ECMWF Workshop on the Use of Parallel Processors in Meteorology, 16-20 November 1998. Towards Teracomputing. Ed. by W. Zwieflhofer and N. Kreitz. Singapore: World Scientific, 1999, Workshop on the Use of Parallel Processors in Meteorology

Non-standard grids

Author

R.J. Purser

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

File

76045-non-standard-grids.pdf

Efficient high-order semi-Lagrangian methods

Author

R.J. Purser

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

File

76046-efficient-high-order-semi-lagrangian-methods.pdf

The ECMWF implementation of three dimensional variational assimilation. Part II: Structure functions

Author

Florence Rabier

A. McNally

P. Courtier

P. Undén

J. Eyre

A. Hollingsworth

F. Bouttier

1998, Technical memorandum, ECMWF Technical Memoranda

File

11799-ecmwf-implementation-three-dimensional-variational-assimilation-part-ii-structure-functions.pdf

Analysis of soil moisture from screen-level atmospheric observations using a variational method

Author

A. Rhodin

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

File

76142-analysis-soil-moisture-screen-level-atmospheric-observations-using-variational-method.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

Using soil moisture observations to evaluate land surface models

Author

A. Robock

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

File

76193-using-soil-moisture-observations-evaluate-land-surface-models.pdf

Surface modelling in HIRLAM: Heterogeneity aspects

Author

E. Rodriguez-Camino

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

File

76199-surface-modelling-hirlam-heterogeneity-aspects.pdf

A distributed database for observation handling

Author

S. Saarinen

1998, Conference Paper, Eighth ECMWF Workshop on the Use of Parallel Processors in Meteorology, 16-20 November 1998. Towards Teracomputing. Ed. by W. Zwieflhofer and N. Kreitz. Singapore: World Scientific, 1999, Workshop on the Use of Parallel Processors in Meteorology

A distributed database for observation handling processing

Author

S. Saarinen

1998, Book Chapter, Proceedings of the 8th ECMWF Workshop on the Use of Parallel Processors in Meteorology: Towards Teracomputing. November 1998, Workshop on the Use of Parallel Processors in Meteorology

Tropical Cyclones

Author

E. Serrano

1998, Report, ERA Report

Stratospheric water vapour and tropical tropopause temperatures in ECMWF analyses and multi-year simulations

Author

A. Untch

C. Jakob

P.W. Kållberg

P. Undén

1998, Technical memorandum, ECMWF Technical Memoranda

File

12287-stratospheric-water-vapour-and-tropical-tropopause-temperatures-ecmwf-analyses-and-multi-year.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