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Evaluation of forecasts for hurricane Sandy

Author

Linus Magnusson

A.J. Thorpe

Massimo Bonavita

S.T.K. Lang

A. McNally

Nils Wedi

2013, Technical memorandum, ECMWF Technical Memoranda

File

75518-evaluation-forecasts-hurricane-sandy.pdf

On the dependence of ENSO simulation on the coupled model mean state

Author

Linus Magnusson

Magdalena Alonso Balmaseda

Franco Molteni

2011, Technical memorandum, ECMWF Technical Memoranda

File

75519-dependence-enso-simulation-coupled-model-mean-state.pdf

Flow-dependent, geographically varying background error covariances for 1D-VAR applications in MTG-IRS L2 Processing

Author

E. Hólm

Tomas Kral

2012, Technical memorandum, ECMWF Technical Memoranda

File

9997-flow-dependent-geographically-varying-background-error-covariances-1d-var-applications-mtg-irs.pdf

Global mass fixer algorithms for conservative tracer transport in the ECMWF model

Author

Michail Diamantakis

Johannes Flemming

2013, Technical memorandum, ECMWF Technical Memoranda

File

9055-global-mass-fixer-algorithms-conservative-tracer-transport-ecmwf-model.pdf

The use of IASI data to identify systematic errors in the ECMWF forecasts of temperature in the upper stratosphere

Author

G. Masiello

Marco Matricardi

C. Serio

2011, Technical memorandum, ECMWF Technical Memoranda

File

11004-use-iasi-data-identify-systematic-errors-ecmwf-forecasts-temperature-upper-stratosphere.pdf

Wind-driven eddies and plankton blooms in the North Atlantic Ocean

Author

C. Eden

T. Jung

2006, Technical memorandum, ECMWF Technical Memoranda

File

9259-wind-driven-eddies-and-plankton-blooms-north-atlantic-ocean.pdf

A simplified Extended Kalman Filter for the global operational soil moisture analysis at ECMWF

Author

Patricia de Rosnay

M. Drusch

Drasko Vasiljevic

Gianpaolo Balsamo

C. Albergel

L. Isaksen

2012, Technical memorandum, ECMWF Technical Memoranda

File

13240-simplified-extended-kalman-filter-global-operational-soil-moisture-analysis-ecmwf.pdf

Addressing near-surface forecast biases: outcomes of the ECMWF project 'Understanding uncertainties in surface atmosphere exchange' (USURF)

Author

Irina Sandu

Thomas Haiden

Gianpaolo Balsamo

Polly Schmederer

Gabriele Arduini

Anton Beljaars

Souhail Boussetta

2020, Technical memorandum, ECMWF Technical Memoranda

File

81202-addressing-near-surface-forecast-biases-outcomes-ecmwf-project-understanding-uncertainties.pdf

An Assessment of the use of observations in the Arctic at ECMWF

Author

Heather Lawrence

Jacky Goddard

Irina Sandu

Niels Bormann

Peter Bauer

Linus Magnusson

2019, Technical memorandum, ECMWF Technical Memoranda

File

80977-assessment-use-observations-arctic-ecmwf.pdf

The NWP impact of Aeolus Level-2B winds at ECMWF

Author

Michael Rennie

Lars Isaksen

2024, Report, ESA Contract Report

File

81546-the-nwp-impact-of-aeolus-level-2b-winds-at-ecmwf.pdf

Vicarious calibration monitoring for MWI and ICI using NWP fields

Author

2024, Report, Eumetsat Contract Report

File

81563-vicarious-calibration-monitoring-for-mwi-and-ici-using-nwp-fields.pdf

Characterising the FY-3A microwave temperature sounder using the ECMWF model

Author

Qifeng Lu

W. Bell

Peter Bauer

Niels Bormann

C. Peubey

2011, Technical memorandum, ECMWF Technical Memoranda

File

10852-characterising-fy-3a-microwave-temperature-sounder-using-ecmwf-model.pdf

The NEMOVAR ocean data assimilation system as implemented in the ECMWF ocean analysis for System 4

Author

Kristian Mogensen

Weaver Balmaseda

2012, Technical memorandum, ECMWF Technical Memoranda

File

11174-nemovar-ocean-data-assimilation-system-implemented-ecmwf-ocean-analysis-system-4.pdf

A positive definite tracer mass fixer for high resolution weather and atmospheric composition forecasts

Author

Michail Diamantakis

Anna Agusti-Panareda

2017, Technical memorandum, ECMWF Technical Memoranda

File

17914-positive-definite-tracer-mass-fixer-high-resolution-weather-and-atmospheric-composition.pdf

WP1/WP2 breakout discussions

Author

ERA -CLIM2

2015, Presentation

File

14732-wp1wp2-breakout-discussions.pdf

Use of in situ observations to verify the diurnal cycle of sea surface temperature in ECMWF coupled model forecasts

Author

D. Salisbury

Kristian Mogensen

G. Balsamo

2018, Technical memorandum, ECMWF Technical Memoranda

File

18745-use-situ-observations-verify-diurnal-cycle-sea-surface-temperature-ecmwf-coupled-model.pdf

Towards optimal parameters for the prediction of near surface temperature and dewpoint

Author

Anton Beljaars

2020, Technical memorandum, ECMWF Technical Memoranda

File

19618-towards-optimal-parameters-prediction-near-surface-temperature-and-dewpoint.pdf

Evaluation of biases and skill of ECMWF Summer sub-seasonal forecasts in the Northern Hemisphere

Author

Frederico Johannsen

Linus Magnusson

Emanuel Dutra

2020, Technical memorandum, ECMWF Technical Memoranda

File

19805-evaluation-biases-and-skill-ecmwf-summer-sub-seasonal-forecasts-northern-hemisphere.pdf

CMOD5.N: A C-band geophysical model function for equivalent neutral wind.

Author

Hans Hersbach

2008, Technical memorandum, ECMWF Technical Memoranda

File

9873-cmod5n-c-band-geophysical-model-function-equivalent-neutral-wind.pdf

Evaluation and diagnostics of the CERA-20C climate reanalysis ensemble

Author

P. Dahlgren

2018, Technical memorandum, ECMWF Technical Memoranda

File

17932-evaluation-and-diagnostics-cera-20c-climate-reanalysis-ensemble.pdf

Implementation of a CAMS-based aerosol climatology in the IFS

Author

S. Remy

Johannes Flemming

J.-J. Morcrette

2017, Technical memorandum, ECMWF Technical Memoranda

File

17219-implementation-cams-based-aerosol-climatology-ifs.pdf

Forecasting tropical cyclone landfall using ECMWF's seasonal forecasts from System 4

Author

D.L. Bergman

Linus Magnusson

J. Nilsson

Frédéric Vitart

2017, Technical memorandum, ECMWF Technical Memoranda

File

80305-forecasting-tropical-cyclone-landfall-using-ecmwfs-seasonal-forecasts-system-4.pdf

Task 1.1 Evaluation of initial future EPS-Sterna constellations with 50 and 183 GHz

Author

Katie Lean

Niels Bormann

Sean Healy

2023, Report, Eumetsat Contract Report

File

81511-task-1-1-evaluation-of-initial-future-eps-sterna-constellations-with-50-and-183-ghz.pdf

Comparing Arctic winter sea-ice thickness from SMOS and ORAS5

Author

Steffen Tietsche

Magdalena Alonso Balmaseda

Hao Zuo

Patricia de Rosnay

2017, Technical memorandum, ECMWF Technical Memoranda

File

80068-comparing-arctic-winter-sea-ice-thickness-smos-and-oras5.pdf

Search ECMWF publications

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Evaluation of forecasts for hurricane Sandy

On the dependence of ENSO simulation on the coupled model mean state

Flow-dependent, geographically varying background error covariances for 1D-VAR applications in MTG-IRS L2 Processing

Global mass fixer algorithms for conservative tracer transport in the ECMWF model

The use of IASI data to identify systematic errors in the ECMWF forecasts of temperature in the upper stratosphere

Wind-driven eddies and plankton blooms in the North Atlantic Ocean

A simplified Extended Kalman Filter for the global operational soil moisture analysis at ECMWF

Addressing near-surface forecast biases: outcomes of the ECMWF project 'Understanding uncertainties in surface atmosphere exchange' (USURF)

An Assessment of the use of observations in the Arctic at ECMWF

The NWP impact of Aeolus Level-2B winds at ECMWF

Vicarious calibration monitoring for MWI and ICI using NWP fields

Characterising the FY-3A microwave temperature sounder using the ECMWF model

The NEMOVAR ocean data assimilation system as implemented in the ECMWF ocean analysis for System 4

A positive definite tracer mass fixer for high resolution weather and atmospheric composition forecasts

WP1/WP2 breakout discussions

Use of in situ observations to verify the diurnal cycle of sea surface temperature in ECMWF coupled model forecasts

Towards optimal parameters for the prediction of near surface temperature and dewpoint

Evaluation of biases and skill of ECMWF Summer sub-seasonal forecasts in the Northern Hemisphere

CMOD5.N: A C-band geophysical model function for equivalent neutral wind.

Evaluation and diagnostics of the CERA-20C climate reanalysis ensemble

Implementation of a CAMS-based aerosol climatology in the IFS

Forecasting tropical cyclone landfall using ECMWF's seasonal forecasts from System 4

Task 1.1 Evaluation of initial future EPS-Sterna constellations with 50 and 183 GHz

Comparing Arctic winter sea-ice thickness from SMOS and ORAS5

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