Search ECMWF publications

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

Introduction

Author

Various Authors

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

File

7475-introduction.pdf

Working Group Reports

Author

Various Authors

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

File

7552-working-group-reports.pdf

The impact of ocean waves on the atmosphere

Author

Peter Janssen

J. Doyle

Jean-Raymond Bidlot

B. Hansen

L. Isaksen

P. Viterbo

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

File

75032-impact-ocean-waves-atmosphere.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

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

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

Global Sea Ice Concentration Data Set used in ERA

Author

A. Nomura

1998, Report, ERA Report

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

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

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

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

Author

Adrian Simmons

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

The role of vertically varying cloud fraction in the parametrization of microphysicalproceses in the ECMWF model

Author

C. Jakob

S.A. Klein

1998, Technical memorandum, ECMWF Technical Memoranda

File

10149-role-vertically-varying-cloud-fraction-parametrization-microphysicalproceses-ecmwf-model.pdf

Search ECMWF publications

Sort by

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

The sensitivity of the tropical climate to land surface processes

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

Non-standard grids

Efficient high-order semi-Lagrangian methods

Introduction

Working Group Reports

The impact of ocean waves on the atmosphere

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

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

Seasonal skill and predictability of ECMWF PROVOST ensembles

Global Sea Ice Concentration Data Set used in ERA

Variational assimilation of time sequences of surface observations with serially correlatederrors

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

Skill and relative economic value of the ECMWF Ensemble Prediction 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

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

The role of vertically varying cloud fraction in the parametrization of microphysicalproceses in the ECMWF model

Filter by Year

Filter by Type of publication

Author(s)