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

Author

Michael Rennie

Lars Isaksen

2020, Technical memorandum, ECMWF Technical Memoranda

File

19538-nwp-impact-aeolus-level-2b-winds-ecmwf.pdf

Accounting for representativeness in the verification of ensemble forecasts

Author

Zied Ben-Bouallegue

2020, Technical memorandum, ECMWF Technical Memoranda

File

19544-accounting-represenstativeness-verification-ensemble-forecasts.pdf

On the causes of systematic forecast biases in near-surface wind direction over the oceans

Author

Irina Sandu

Peter Bechtold

L. Nuijens

Anton Beljaars

Andrew Brown

2020, Technical memorandum, ECMWF Technical Memoranda

File

19545-causes-systematic-forecast-biases-near-surface-wind-direction-over-oceans.pdf

Annual Report 2019

Author

ECMWF

2020, Report, ECMWF Annual Report

File

19546-annual-report-2019.pdf

Assimilating high resolution remotely sensed soil moisture into a distributed hydrologic model to improve runoff prediction

Author

D Mason

J Garcia-Pintado

Hannah Cloke

Sarah Dance

J. Munoz-Sabater

2020, Technical memorandum, ECMWF Technical Memoranda

File

19548-assimilating-high-resolution-remotely-sensed-soil-moisture-distributed-hydrologic-model.pdf

Learning earth system models from observations: machine learning or data assimilation?

Author

Alan Geer

2020, Technical memorandum, ECMWF Technical Memoranda

File

19525-learning-earth-system-models-observations-machine-learning-or-data-assimilation.pdf

Replacement of GOES-15 with GOES-17 AMVs

Author

Katie Lean

Niels Bormann

2020, Report, EUMETSAT/ECMWF Fellowship Programme Research Report

File

19527-replacement-goes-15-goes-17-amvs.pdf

Reducing the drying effect through a water vapour correction to the all-sky error model

Author

Katrin Lonitz

Alan Geer

2020, Report, EUMETSAT/ECMWF Fellowship Programme Research Reports

File

19528-reducing-drying-effect-through-water-vapour-correction-all-sky-error-model.pdf

Improving the handling of model bias in data assimilation

Author

Patrick Laloyaux

Massimo Bonavita

2020, Newsletter Feature Article, ECMWF Newsletter

File

19514-improving-handling-model-bias-data-assimilation.pdf

Quintic vertical interpolation improves forecasts of the stratosphere

Author

Inna Polichtchouk

Michail Diamantakis

Filip Vána

2020, Newsletter Feature Article, ECMWF Newsletter

File

19515-quintic-vertical-interpolation-improves-forecasts-stratosphere.pdf

The new capabilities of ECMWF’s product dissemination system

Author

Meghan Plumridge

Matthias Zink

2020, Newsletter Feature Article, ECMWF Newsletter

File

19516-new-capabilities-ecmwfs-product-dissemination-system.pdf

HPC2020 – ECMWF’s new High-Performance Computing Facility

Author

Mike Hawkins

Isabella Weger

2020, Newsletter Feature Article, ECMWF Newsletter

File

19517-hpc2020-ecmwfs-new-high-performance-computing-facility.pdf

Use and Verification of ECMWF products in Member and Co-operating States (2019)

Author

Tim Hewson

2020, Technical memorandum, ECMWF Technical Memoranda

File

19461-use-and-verification-ecmwf-products-member-and-co-operating-states-2019.pdf

The ECMWF Scalability Programme: Progress and Plans

Author

Peter Bauer

Tiago Quintino

Nils Wedi

Antonino Bonanni

Marcin Chrust

Willem Deconinck

Michail Diamantakis

Peter Düben

Stephen English

Johannes Flemming

Paddy Gillies

Ioan Hadade

James Hawkes

Mike Hawkins

Olivier Iffrig

Christian Kühnlein

Michael Lange

Peter Lean

Olivier Marsden

Andreas Müller

Sami Saarinen

Domokos Sarmany

Michael Sleigh

Simon Smart

Piotr Smolarkiewicz

Daniel Thiemert

Giovanni Tumolo

Christian Weihrauch

Cristiano Zanna

Pedro Maciel

2020, Technical memorandum, ECMWF Technical Memoranda

File

19380-ecmwf-scalability-programme-progress-and-plans.pdf

All-sky microwave radiances assimilated with an ensemble Kalman filter

Author

Alan Geer

Massimo Bonavita

Mats Hamrud

2020, Technical memorandum, ECMWF Technical Memoranda

File

19387-all-sky-microwave-radiances-assimilated-ensemble-kalman-filter.pdf

Reduced-resolution ocean configurations for efficient testing with the ECMWF coupled model

Author

Christopher Roberts

Antje Weisheimer

Stephanie Johnson

Tim Stockdale

Magdalena Alonso-Balmaseda

2020, Technical memorandum, ECMWF Technical Memoranda

File

19325-reduced-resolution-ocean-configurations-efficient-testing-ecmwf-coupled-model.pdf

Evaluation and impact of aircraft humidity data in ECMWF's NWP system

Author

B. Ingleby

L. Isaksen

T. Kral

2020, Technical memorandum, ECMWF Technical Memoranda

File

19327-evaluation-and-impact-aircraft-humidity-data-ecmwfs-nwp-system.pdf

Global stratospheric temperature bias and other stratospheric aspects of ERA5 and ERA5.1

Author

Adrian Simmons

Cornel Soci

Julien Nicolas

Bill Bell

P. Berrisford

Rossana Dragani

Johannes Flemming

Leopold Haimberger

Sean Healy

Hans Hersbach

Andras Horányi

Antje Inness

J. Munoz-Sabater

Raluca Radu

Dinand Schepers

2020, Technical memorandum, ECMWF Technical Memoranda

File

19362-global-stratospheric-temperature-bias-and-other-stratospheric-aspects-era5-and-era51.pdf

Progress towards assimilating cloud radar and lidar observations

Author

Marta Janiskova

Mark Fielding

2020, Newsletter Feature Article, ECMWF Newsletter

File

19363-progress-towards-assimilating-cloud-radar-and-lidar-observations.pdf

Recent developments in the automatic checking of Earth system observations

Author

Mohamed Dahoui

Niels Bormann

L. Isaksen

Tony McNally

2020, Newsletter Feature Article, ECMWF Newsletter

File

19364-recent-developments-automatic-checking-earth-system-observations.pdf

New products for the Global Flood Awareness System

Author

2020, Newsletter Feature Article, ECMWF Newsletter

File

19365-new-products-global-flood-awareness-system.pdf

Metview’s Python interface opens new possibilities

Author

Iain Russell

L. Magnusson

Martin Janousek

Sandor Kertész

2020, Newsletter Feature Article, ECMWF Newsletter

File

19366-metviews-python-interface-opens-new-possibilities.pdf

Unlocking the hidden value of machine data to improve ECMWF’s services

Author

Matthew Manoussakis

Manuel Fuentes

Viktoras Didziulis

2020, Newsletter Feature Article, ECMWF Newsletter

File

19367-unlocking-hidden-value-machine-data-improve-ecmwfs-services.pdf

ECMWF Global Data Monitoring Report December 2019

2019, Report, Global Data Monitoring Report

File

81424-ecmwf-global-data-monitoring-report-december-2019.pdf

Search ECMWF publications

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

Accounting for representativeness in the verification of ensemble forecasts

On the causes of systematic forecast biases in near-surface wind direction over the oceans

Annual Report 2019

Assimilating high resolution remotely sensed soil moisture into a distributed hydrologic model to improve runoff prediction

Learning earth system models from observations: machine learning or data assimilation?

Replacement of GOES-15 with GOES-17 AMVs

Reducing the drying effect through a water vapour correction to the all-sky error model

Improving the handling of model bias in data assimilation

Quintic vertical interpolation improves forecasts of the stratosphere

The new capabilities of ECMWF’s product dissemination system

HPC2020 – ECMWF’s new High-Performance Computing Facility

Use and Verification of ECMWF products in Member and Co-operating States (2019)

The ECMWF Scalability Programme: Progress and Plans

All-sky microwave radiances assimilated with an ensemble Kalman filter

Reduced-resolution ocean configurations for efficient testing with the ECMWF coupled model

Evaluation and impact of aircraft humidity data in ECMWF's NWP system

Global stratospheric temperature bias and other stratospheric aspects of ERA5 and ERA5.1

Progress towards assimilating cloud radar and lidar observations

Recent developments in the automatic checking of Earth system observations

New products for the Global Flood Awareness System

Metview’s Python interface opens new possibilities

Unlocking the hidden value of machine data to improve ECMWF’s services

ECMWF Global Data Monitoring Report December 2019

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