Search ECMWF publications

Sort by

Showing 481 - 501 of 501 results

Cloud and precipitation overlap in simplified scattering radiative transfer.

Author

2009, Report, EUMETSAT/ECMWF Fellowship Programme Research Reports, EUMETSAT/ECMWF Fellowship Programme

File

9516-cloud-and-precipitation-overlap-simplified-scattering-radiative-transfer.pdf

Simulation of the MJO and its teleconnections in an ensemble of 46-day EPS hindcasts

Author

Frédéric Vitart

Franco Molteni

2009, Technical memorandum, ECMWF Technical Memoranda

File

12926-simulation-mjo-and-its-teleconnections-ensemble-46-day-eps-hindcasts.pdf

Impact of 2007 and 2008 Arctic ice anomalies on the atmospheric circulation: Implications for long-range predictions

Author

Magdalena Alonso-Balmaseda

Franco Molteni

T.N. Palmer

2009, Technical memorandum, ECMWF Technical Memoranda

File

7915-impact-2007-and-2008-arctic-ice-anomalies-atmospheric-circulation-implications-long-range.pdf

The ERA-Interim archive

Author

P. Berrisford

D.P. Dee

Mark Fielding

P.W. Kållberg

S. Kobayashi

S. Uppala

2009, Report, ERA Report Series, ERA Report

File

8173-era-interim-archive.pdf

The MACC Global Fire Assimilation System: First Emission Products (GFASv0)

Author

J. Kaiser

Johannes Flemming

M.G. Schultz

Martin Suttie

M.J. Wooster

2009, Technical memorandum, ECMWF Technical Memoranda

File

10373-macc-global-fire-assimilation-system-first-emission-products-gfasv0.pdf

Final report of the PREVIEW observation Data Targeting System (DTS)

Author

Crtistina Prates

David Richardson

Cihan Sahin

2009, Technical memorandum, ECMWF Technical Memoranda

File

11720-final-report-preview-observation-data-targeting-system-dts.pdf

The representation of non-orographic gravity waves in the IFS Part II: A physically based spectral parametrization

Author

A. Orr

2009, Technical memorandum, ECMWF Technical Memoranda

File

11446-representation-non-orographic-gravity-waves-ifs-part-ii-physically-based-spectral.pdf

The representation of non-orographic gravity waves in the IFS Part I: Assessment of the middle atmosphere climate with Rayleigh friction

Author

A. Orr

2009, Technical memorandum, ECMWF Technical Memoranda

File

11447-representation-non-orographic-gravity-waves-ifs-part-i-assessment-middle-atmosphere-climate.pdf

Decadal variability: processes, predictability and prediction

Author

D.L.T. Anderson

F. Doblas-Reyes

Magdalena Alonso-Balmaseda

Antje Weisheimer

2009, Technical memorandum, ECMWF Technical Memoranda

File

7735-decadal-variability-processes-predictability-and-prediction.pdf

Coupling global chemistry transport models to ECMWF's integrated forecast system

Author

Johannes Flemming

Antje Inness

H. Flentje

V. Huijnen

P. Moinat

M.G. Schultz

O. Stein

2009, Technical memorandum, ECMWF Technical Memoranda

File

9424-coupling-global-chemistry-transport-models-ecmwfs-integrated-forecast-system.pdf

GEMS data assimilation system for chemically reactive gases

Author

Antje Inness

Johannes Flemming

Martin Suttie

Luke Jones

2009, Technical memorandum, ECMWF Technical Memoranda

File

10109-gems-data-assimilation-system-chemically-reactive-gases.pdf

On the extension of the freak wave warning system and its verification

Author

Peter Janssen

Jean-Raymond Bidlot

2009, Technical memorandum, ECMWF Technical Memoranda

File

10243-extension-freak-wave-warning-system-and-its-verification.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

The RTTOV-9 upgrade for clear-sky radiance assimilation in the IFS

Author

Deborah Salmond

Marco Matricardi

M. Hamrud

2009, Technical memorandum, ECMWF Technical Memoranda

File

8285-rttov-9-upgrade-clear-sky-radiance-assimilation-ifs.pdf

The Radiometric Sensitivity Requirements for Satellite Microwave Temperature Sounding Instruments for NWP

Author

W. Bell

S. Di Michele

A. McNally

S.J. English

Nigel Atkinson

J. Charlton

2009, Technical memorandum, ECMWF Technical Memoranda

File

8051-radiometric-sensitivity-requirements-satellite-microwave-temperature-sounding-instruments-nwp.pdf

Monitoring and assimilation of SCIAMACHY, GOMOS and MIPAS retrievals at ECMWF. Annual Report for ESA contract 21519/08/I-OL: Technical support for global validation of ENVISAT data products.

Author

Rossana Dragani

2009, Report, Annual Report for ESA contract 21519/08/I-OL, ESA Contract Report

File

9116-monitoring-and-assimilation-sciamachy-gomos-and-mipas-retrievals-ecmwf-annual-report-esa.pdf

Toward a consistent reanalysis of the upper stratosphere based on radiance measurements from SSU and AMSU-A.

Author

S. Kobayashi

Marco Matricardi

S. Uppala

2009, Technical memorandum, ECMWF Technical Memoranda

File

10519-toward-consistent-reanalysis-upper-stratosphere-based-radiance-measurements-ssu-and-amsu.pdf

An assessment of the accuracy of the RTTOV fast radiative transfer model using IASI data

Author

Marco Matricardi

2009, Technical memorandum, ECMWF Technical Memoranda

File

11023-assessment-accuracy-rttov-fast-radiative-transfer-model-using-iasi-data.pdf

Inter-comparison of Targeted Observation Guidance for Tropical Cyclones in the North Western Pacific

Author

C.-C. Wu

Jen-Her Chen

S. Majumdar

M. Peng

C. Reynolds

S. Aberson

Roberto Buizza

Yamaguchi Chen

T. Nakazawa

K.-H. Cho

2009, Technical memorandum, ECMWF Technical Memoranda

File

13153-inter-comparison-targeted-observation-guidance-tropical-cyclones-north-western-pacific.pdf

Assessment of ECMWF forecasts: widespread rainfall events during the Indian summer monsoon

Author

M. Mujumdar

Franco Molteni

A Ghelli

Frédéric Vitart

J.M. Slingo

2009, Technical memorandum, ECMWF Technical Memoranda

File

11307-assessment-ecmwf-forecasts-widespread-rainfall-events-during-indian-summer-monsoon.pdf

The GLACE-2 experiment

Author

R.D. Koster

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

File

75249-glace-2-experiment.pdf