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Showing 1 - 24 of 863 results

'Jumpiness' of the ECMWF and UK Met Office EPS control and ensemble-mean forecasts

Author

Roberto Buizza

David Richardson

2009, Conference Paper

12th Workshop on Meteorological Operational Systems programme

Author

ECMWF

2009, Conference Proceedings, 12th workshop on meteorological operational systems

File

15167-12th-workshop-meteorological-operational-systems-programme.pdf

15th ECMWF Workshop for High Performance Computing Programme

Author

ECMWF

2012, Conference Proceedings

File

13991-15th-ecmwf-workshop-high-performance-computing-programme.pdf

1DVAR retrievals of humidity: how useful are SSM/T-2 brightness temperatures?

Author

G. Deblonde

1999, Conference Paper, ECMWF/EUMETSAT Workshop on Use of ATOVS Data for NWP Assimilation, 2-5 November 1999, ECMWF/EUMETSAT Workshop

File

74141-1dvar-retrievals-humidity-how-useful-are-ssmt-2-brightness-temperatures.pdf

4D-Var assimilation of MERIS total column water vapour retrievals over land

Author

2009, Technical memorandum, ECMWF Technical Memoranda

File

8002-4d-var-assimilation-meris-total-column-water-vapour-retrievals-over-land.pdf

4DVAR assimilation of SSM/I total column water vapour in the ECMWF model

Author

E. Gerard

R. Saunders

1999, Technical memorandum, ECMWF Technical Memoranda

File

9702-4dvar-assimilation-ssmi-total-column-water-vapour-ecmwf-model.pdf

A bare ground evaporation revision in the ECMWF land-surface scheme: evaluation of its impact using ground soil moisture and satellite microwave data

Author

C. Albergel

Gianpaolo Balsamo

Patricia de Rosnay

J. Munoz-Sabater

Souhail Boussetta

2012, Technical memorandum, ECMWF Technical Memoranda

File

7671-bare-ground-evaporation-revision-ecmwf-land-surface-scheme-evaluation-its-impact-using-ground.pdf

A case study of occasional poor medium-range forecasts for Europe

Author

L. Magnusson

Massimo Bonavita

Carla Cardinali

Michail Diamantakis

P. Earnshaw

Anotonio Garcia-Mendez

L. Isaksen

E. Källén

D. Klocke

Philippe Lopez

Tony McNally

A. Persson

Fernando Prates

2012, Newsletter Feature Article, ECMWF Newsletter

File

17423-case-study-occasional-poor-medium-range-forecasts-europe.pdf

A comparison of ECMWF Re-Analysis data with fluxes and profiles observed in Cabauw

Author

F.C. Bosveld

A. van Ulden

Anton Beljaars

1999, Report, ERA Report

A comparison of satellite, modeled, and in situ land surface temperatures: global analysis for selected months in 2003

Author

C. Jimenez

C. Prigent

P. Liang

J.-L. Moncet

2009, Conference Paper, ECMWF / GLASS Workshop on Land Surface Modelling and Data Assimilation and the implications for predictability, 9-12 November 2009

File

75062-comparison-satellite-modeled-and-situ-land-surface-temperatures-global-analysis-selected.pdf

A fast radiative transfer model for assimilation of satellite radiance observations RTTOV-5

Author

R. Saunders

Marco Matricardi

Pascal Brunel

1999, Technical memorandum, ECMWF Technical Memoranda

File

12107-fast-radiative-transfer-model-assimilation-satellite-radiance-observations-rttov-5.pdf

A global perspective on winds, waves and coupling: Some reason to model waves

Author

S.E. Belcher

A. Grant

K.E. Hanley

Jeff Polton

2012, Presentation

File

14786-global-perspective-winds-waves-and-coupling-some-reason-model-waves.pdf

A modeling and observational framework for diagnosing local land-atmosphere coupling on diurnal time scales

Author

J.A. Santanello

C.D. Peters-Lidard

S. Kumar

C. Alonge

W. Tao

2009, Conference Paper, ECMWF / GLASS Workshop on Land Surface Modelling and Data Assimilation and the implications for predictability, 9-12 November 2009

File

76285-modeling-and-observational-framework-diagnosing-local-land-atmosphere-coupling-diurnal-time.pdf

A Multiscale Non-hydrostatic Atmospheric Model for Regional and Global Applications

Author

J. Doyle

F.X. Giraldo

Sasa Gabersek

2012, Presentation

File

14032-multiscale-non-hydrostatic-atmospheric-model-regional-and-global-applications.pdf

A National Strategy for Advancing Climate Modeling

Author

Reinhard Budich

2012, Presentation

File

14016-national-strategy-advancing-climate-modeling.pdf

A new framework to handle ODB in Metview 4

Author

Sandor Kertész

S. Lamy-Thépaut

Anne Fouilloux

P Kuchta

2012, Newsletter Feature Article, ECMWF Newsletter

File

17429-new-framework-handle-odb-metview-4.pdf

A new trajectory interface in Metview 4

Author

Sandor Kertész

S. Lamy-Thépaut

I. Russell

2012, Newsletter Feature Article, ECMWF Newsletter

File

17425-new-trajectory-interface-metview-4.pdf

A non-Gaussian approach to 1D-Var

Author

H. Schyberg

F.T. Tveter

1999, Conference Paper, ECMWF/EUMETSAT Workshop on Use of ATOVS Data for NWP Assimilation, 2-5 November 1999, ECMWF/EUMETSAT Workshop

File

76335-non-gaussian-approach-1d-var.pdf

A nonlinear dynamical perspective on model error: a proposal for nonlocal stochastic-dynamic parametrisation in weather and climate prediction models

Author

T.N. Palmer

1999, Conference Paper, Diagnosis of models and data assimilation systems, 6-10 September 1999

File

75912-nonlinear-dynamical-perspective-model-error-proposal-nonlocal-stochastic-dynamic.pdf

A nonlinear perspective on the dynamics of the MJO: idealized large-eddy simulations

Author

Piotr Smolarkiewicz

2009, Technical memorandum, ECMWF Technical Memoranda

File

13019-nonlinear-perspective-dynamics-mjo-idealized-large-eddy-simulations.pdf

A parametrization of the effects of cloud and precipitation overlap for use in general circulation models

Author

C. Jakob

S.A. Klein

1999, Technical memorandum, ECMWF Technical Memoranda

File

10150-parametrization-effects-cloud-and-precipitation-overlap-use-general-circulation-models.pdf

A PGAS implementation by co-design of the ECMWF Integrated Forecasting System

Author

G. Mozdzynski

2012, Presentation

File

14019-pgas-implementation-co-design-ecmwf-integrated-forecasting-system.pdf

A posteriori evaluation and verification of analysis and assimilation algorithms

Author

O. Talagrand

1999, Conference Paper, Workshop on Diagnosis of Data Assimilation Systems, 2 - 4 November 1998

File

76590-posteriori-evaluation-and-verification-analysis-and-assimilation-algorithms.pdf

A review of intersatellite calibration and radiance bias correction

Author

J.J. Bates

1999, Conference Paper, ECMWF/EUMETSAT Workshop on Use of ATOVS Data for NWP Assimilation, 2-5 November 1999, ECMWF/EUMETSAT Workshop

File

7966-review-intersatellite-calibration-and-radiance-bias-correction.pdf