Search ECMWF publications

A comparison of ETKF Targeting Guidance with ECMWF and NRL TE-SVs Targeting Guidance

Author

S. Majumdar

C.H. Bishop

Roberto Buizza

R. Gelaro

2002, Technical memorandum, ECMWF Technical Memoranda

File

10944-comparison-etkf-targeting-guidance-ecmwf-and-nrl-te-svs-targeting-guidance.pdf

A reduced rank estimate of forecast error variance changes due to intermittent modifications of the observing network

Author

Martin Leutbecher

2002, Technical memorandum, ECMWF Technical Memoranda

File

10720-reduced-rank-estimate-forecast-error-variance-changes-due-intermittent-modifications-observing.pdf

Air-sea interaction and surface waves

Author

Peter Janssen

Ø. Breivik

Kristian Mogensen

Frédéric Vitart

Magdalena Alonso-Balmaseda

Franco Molteni

2013, Technical memorandum, ECMWF Technical Memoranda

File

10238-air-sea-interaction-and-surface-waves.pdf

All-sky assimilation: better snow-scattering radiative transfer and addition of SSMIS humidity sounding channels

Author

Alan Geer

2013, Technical memorandum, ECMWF Technical Memoranda

File

9502-all-sky-assimilation-better-snow-scattering-radiative-transfer-and-addition-ssmis-humidity.pdf

Approximate Stokes drift profiles in deep water

Author

Ø. Breivik

Peter Janssen

Jean-Raymond Bidlot

2013, Technical memorandum, ECMWF Technical Memoranda

File

8387-approximate-stokes-drift-profiles-deep-water.pdf

Assessment of European wind profiler data, in an NWP context

Author

Erik Andersson

Anotonio Garcia-Mendez

2002, Technical memorandum, ECMWF Technical Memoranda

File

7749-assessment-european-wind-profiler-data-nwp-context.pdf

Assessment of the ECMWF ensemble prediction system for waves and marine winds

Author

Ø. Saetra

Jean-Raymond Bidlot

2002, Technical memorandum, ECMWF Technical Memoranda

File

12060-assessment-ecmwf-ensemble-prediction-system-waves-and-marine-winds.pdf

Assessment of the Global Fire Assimilation System (GFASv1)

Author

N. Andela

J. Kaiser

A. Heil

T.T. van Leeuwen

M.J. Wooster

G.R. van der Werf

S. Remy

M.G. Schultz

2013, Technical memorandum, ECMWF Technical Memoranda

File

7707-assessment-global-fire-assimilation-system-gfasv1.pdf

Assimilation and Modelling of the Hydrological Cycle: ECMWF's Status and Plans

Author

E. Hólm

Erik Andersson

Anton Beljaars

Philippe Lopez

J.-F. Mahfouf

Adrian Simmons

Jean-Noël Thépaut

2002, Technical memorandum, ECMWF Technical Memoranda

File

9996-assimilation-and-modelling-hydrological-cycle-ecmwfs-status-and-plans.pdf

Benefits of increased resolution in the ECMWF ensemble system and comparison with poor-man's ensembles

Author

Roberto Buizza

David Richardson

T.N. Palmer

2002, Technical memorandum, ECMWF Technical Memoranda

File

8467-benefits-increased-resolution-ecmwf-ensemble-system-and-comparison-poor-mans-ensembles.pdf

Boreal-Forest Surface parameterization in the ECMWFModel - 1D Test with NOPEX Long-Term Data

Author

D. Gustafsson

E. Lewan

B.J.J. van den Hurk

P. Viterbo

A. Grelle

A. Lindroth

E. Cienciala

M. Mölder

S Halldin

L-C. Lundin

2002, Technical memorandum, ECMWF Technical Memoranda

File

9687-boreal-forest-surface-parameterization-ecmwfmodel-1d-test-nopex-long-term-data.pdf

Characterising channel center frequencies in AMSU-A and MSU microwave sounding instruments

Author

Qifeng Lu

W. Bell

2013, Technical memorandum, ECMWF Technical Memoranda

File

10849-characterising-channel-center-frequencies-amsu-and-msu-microwave-sounding-instruments.pdf

Clear-sky window channel radiances: a comparison between observations and the ECMWF model

Author

I.F. Trigo

P. Viterbo

2002, Technical memorandum, ECMWF Technical Memoranda

File

12831-clear-sky-window-channel-radiances-comparison-between-observations-and-ecmwf-model.pdf

Climate diagnostics of the ECMWF AMIP-2 simulations

Author

C. Brankovic

M.J. Miller

A. Untch

Nils Wedi

2002, Technical memorandum, ECMWF Technical Memoranda

File

8361-climate-diagnostics-ecmwf-amip-2-simulations.pdf

Comparison of TMI rainfall estimates and their impact on 4D-Var assimilation

Author

V. Marécal

J.-F. Mahfouf

Peter Bauer

2002, Technical memorandum, ECMWF Technical Memoranda

File

11001-comparison-tmi-rainfall-estimates-and-their-impact-4d-var-assimilation.pdf

Early detection of abnormal weather using a probabilistic Extreme Forecast Index

Author

F. Lalaurette

2002, Technical memorandum, ECMWF Technical Memoranda

File

10629-early-detection-abnormal-weather-using-probabilistic-extreme-forecast-index.pdf

Effects of observations errors on the statistics for ensemble spread and reliability

Author

Ø. Saetra

Jean-Raymond Bidlot

Hans Hersbach

David Richardson

2002, Technical memorandum, ECMWF Technical Memoranda

File

12061-effects-observations-errors-statistics-ensemble-spread-and-reliability.pdf

Error analysis of TMI rainfall estimates over ocean for variational data assimilation

Author

Peter Bauer

J.-F. Mahfouf

W.S. Olson

F.S Marzano

S. Di Michele

A. Tassa

A. Mugnai

2002, Technical memorandum, ECMWF Technical Memoranda

File

7983-error-analysis-tmi-rainfall-estimates-over-ocean-variational-data-assimilation.pdf

Evaluation of ECMWF forecasts, including 2012-2013 upgrades.

Author

Thomas Haiden

F. Prates

2013, Technical memorandum, ECMWF Technical Memoranda

File

11921-evaluation-ecmwf-forecasts-including-2012-2013-upgrades.pdf

Evaluation of forecasts for hurricane Sandy

Author

L. Magnusson

A.J. Thorpe

Massimo Bonavita

S.T.K. Lang

A. McNally

Nils Wedi

2013, Technical memorandum, ECMWF Technical Memoranda

File

10913-evaluation-forecasts-hurricane-sandy.pdf

Evaluation of the diurnal cycle of precipitation, surface thermodynamics and surface fluxes in the ECMWF model using LBA data

Author

A. Betts

C. Jakob

2002, Technical memorandum, ECMWF Technical Memoranda

File

8199-evaluation-diurnal-cycle-precipitation-surface-thermodynamics-and-surface-fluxes-ecmwf-model.pdf

Evolution of ECMWF sub-seasonal forecast skill scores over the past 10 years

Author

Frédéric Vitart

2013, Technical memorandum, ECMWF Technical Memoranda

File

12932-evolution-ecmwf-sub-seasonal-forecast-skill-scores-over-past-10-years.pdf

Experiments on 4D-Var assimilation of rainfall data using an incremental formulation

Author

V. Marécal

J.-F. Mahfouf

2002, Technical memorandum, ECMWF Technical Memoranda

File

10999-experiments-4d-var-assimilation-rainfall-data-using-incremental-formulation.pdf

Final report on implementation and quality of the D-FIRE assimilation system

Author

J. Kaiser

A. Heil

M.G. Schultz

S. Remy

O. Stein

G. van der Werf

M. Wooster

W. Xu

2013, Technical memorandum, ECMWF Technical Memoranda

File

10360-final-report-implementation-and-quality-d-fire-assimilation-system.pdf

Search ECMWF publications

Sort by

A comparison of ETKF Targeting Guidance with ECMWF and NRL TE-SVs Targeting Guidance

A reduced rank estimate of forecast error variance changes due to intermittent modifications of the observing network

Air-sea interaction and surface waves

All-sky assimilation: better snow-scattering radiative transfer and addition of SSMIS humidity sounding channels

Approximate Stokes drift profiles in deep water

Assessment of European wind profiler data, in an NWP context

Assessment of the ECMWF ensemble prediction system for waves and marine winds

Assessment of the Global Fire Assimilation System (GFASv1)

Assimilation and Modelling of the Hydrological Cycle: ECMWF's Status and Plans

Benefits of increased resolution in the ECMWF ensemble system and comparison with poor-man's ensembles

Boreal-Forest Surface parameterization in the ECMWFModel - 1D Test with NOPEX Long-Term Data

Characterising channel center frequencies in AMSU-A and MSU microwave sounding instruments

Clear-sky window channel radiances: a comparison between observations and the ECMWF model

Climate diagnostics of the ECMWF AMIP-2 simulations

Comparison of TMI rainfall estimates and their impact on 4D-Var assimilation

Early detection of abnormal weather using a probabilistic Extreme Forecast Index

Effects of observations errors on the statistics for ensemble spread and reliability

Error analysis of TMI rainfall estimates over ocean for variational data assimilation

Evaluation of ECMWF forecasts, including 2012-2013 upgrades.

Evaluation of forecasts for hurricane Sandy

Evaluation of the diurnal cycle of precipitation, surface thermodynamics and surface fluxes in the ECMWF model using LBA data

Evolution of ECMWF sub-seasonal forecast skill scores over the past 10 years

Experiments on 4D-Var assimilation of rainfall data using an incremental formulation

Final report on implementation and quality of the D-FIRE assimilation system

Filter by Year

Filter by Type of publication

Author(s)