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81680-evaluation-of-ecmwf-forecasts.pdf

Fernando Prates

Michael Maier-Gerber

Cathy Wing Yi Li

Matthieu Chevallier

2025, Technical memorandum, Technical Memoranda

File

Forecast impact assessment of SMBA using the EDA method

Author

Zaizhong Ma

Niels Bormann

Katie Lean

81676-forecast-impact-assessment-of-smba-using-the-eda-method.pdf

Ernesto Berbery

Satya Kalluri

2025, Technical memorandum, Technical Memoranda

File

Review of Freak Wave Research at ECMWF

Author

Peter Janssen

2025, Technical memorandum, Technical Memoranda

File

81677-review-of-freak-wave-research-at-ecmwf.pdf

Verification of global and regional NWP models over South America

Author

Ramon de Elia

Thomas Haiden

Cynthia Matsudo

Federico Otero

Estibaliz Gascon

Lucia Castro

Linus Magnusson

Alejandro Godoy

Caio Coelho

Hernan Bechis

Barbara Casati

Daniela D'Amen

Ariane Frassoni

Santiago Galgano

Marisol Osman

Soledad Osores

Silvina Righetti

Paola Salio

Marcus Saucedo

Yanina Skabar

Pablo Spennemann

Jose Stella

Nils Wedi

2025, Technical memorandum, Technical Memoranda

File

81664-verification-of-nwp-models-over-south-america.pdf

Diagnostics of radiosonde uncertainties

Author

Bruce Ingleby

2025, Technical memorandum, ECMWF Technical Memoranda

File

81661-diagnostics-of-radiosonde-uncertainties.pdf

Forecast verification using Information and Noise

Author

Massimo Bonavita

81662-forecast-verification-using-information-and-noise.pdf

2025, Technical memorandum, ECMWF Technical Memoranda

File

Solar Eclipses in the IFS

Author

Philippe Lopez

2025, Technical memorandum, Technical Memoranda

File

81633-solar-eclipses-in-the-ifs.pdf

Does a multivariate approach enhance univariate grid-to-point post-processed rainfall forecasts? A comparative analysis

Author

Fatima Maria Pillosu

Tim Hewson

Elisabeth Stephens

Christel Prudhomme

Hannah Cloke

2025, Technical memorandum, ECMWF Technical Memoranda

File

81638-does-a-multivariate-approach-enhance-univariate-grid-to-point-post-processed-rainfall-forecasts-a-comparative-analysis.pdf

Forecast impact assessment of a potential ATMS instrument in the early-morning orbit using the EDA method

Author

Zaizhong Ma

Niels Bormann

Katie Lean

81632-forecast-impact-assessment-of-a-potential-atms-instrument-in-the-early-morning-orbit-using-the-eda-method.pdf

Ernesto Berbery

Satya Kalluri

2024, Technical memorandum, Technical Memoranda

File

Multi-decadal variability of tropical rainfall

Author

Franco Molteni

Anca Brookshaw

2024, Technical memorandum, ECMWF Technical Memoranda

File

81636-multi-decadal-variability-of-tropical-rainfall.pdf

Indian Ocean teleconnections to the northern extra-tropics

Author

Franco Molteni

Anca Brookshaw

2024, Technical memorandum, ECMWF Technical Memoranda

File

81637-indian-ocean-teleconnections-to-the-northern-extra-tropics.pdf

Evaluation of ECMWF forecasts

Author

Thomas Haiden

81582-evaluation-of-ecmwf-forecasts.pdf

Maliko Tanguy

Fernando Prates

Matthieu Chevalier

2024, Technical memorandum, ECMWF Technical Memoranda

File

Use and Verification of ECMWF products

Author

Tim Hewson

Matthieu Chevallier

2024, Technical memorandum, Technical Memoranda

File

81583-use-and-verification-of-ecmwf-products.pdf

Can global rainfall forecasts identify areas at flash flood risk? Proof of concept for Ecuador

Author

Fatima Maria Pillosu

A Bucherie

A Kruczkiewicz

Thomas Haiden

C. Baugh

C Hultquist

H Vergara

Florian Pappenberger

E Stephens

Christel Prudhomme

Hannah Cloke

2024, Technical memorandum, ECMWF Technical Memoranda

File

81571-can-global-rainfall-forecasts-identify-areas-at-flash-flood-risk-proof-of-concept-for-ecuador.pdf

Methods for assessing the impact of current and future components of the global observing system

Author

Sean Healy

Niels Bormann

81556-methods-for-assessing-the-impact-of-current-and-future-components-of-the-global-observing-system.pdf

Elias Holm

Bruce Ingleby

Katie Lean

Katrin Lonitz

Cristina Lupu

2024, Technical memorandum, ECMWF Technical Memoranda

File

SURFEM-ocean microwave surface emissivity evaluated

Author

Cristina Lupu

81550-surfem-ocean-microwave-surface-emissivity-evaluated.pdf

Niels Bormann

Stephen English

2024, Technical memorandum, ECMWF Technical Memoranda

File

Extended control variable (XCV): skin temperature background correction for the assimilation of clear-sky microwave radiances

Author

Sebastien Massart

2023, Technical memorandum, ECMWF Technical Memoranda

File

81514-extended-control-variable-xcv-skin-temperature-background-correction-for-the-assimilation-of-clear-sky-microwave-radiances.pdf

Characterisation and correction of orbital biases in AMSU-A and ATMS observations in the ECMWF system

Author

Niels Bormann

Linus Magnusson

81520-characterisation-and-correction-of-orbital-biases-in-amsu-a-and-atms-observations-in-the-ecmwf-system.pdf

Mohamed Dahoui

2023, Technical memorandum, ECMWF Technical Memoranda

File

Evaluation of ECMWF forecasts, including the 2023 upgrade

Author

Thomas Haiden

81389-evaluation-of-ecmwf-forecasts-including-the-2023-upgrade.pdf

Zied Ben Bouallègue

Fernando Prates

2023, Technical memorandum, ECMWF Technical Memoranda

File

Forward operator for polarimetric radio occultation measurements

Author

Daisuke Hotta

Katrin Lonitz

Sean Healy

2023, Technical memorandum, ECMWF Technical Memoranda

File

81358-forward-operator-polarimetric-radio-occultation-measurements.pdf

Superobbing and Finer Thinning for All-sky Humidity Sounder Assimilation

Author

Niels Bormann

81345-superobbing-and-finer-thinning-all-sky-humidity-sounder-assimilation.pdf

Peter Weston

2023, Technical memorandum, ECMWF Technical Memoranda

File

Software Strategy and Roadmap 2023-2027

Author

Tiago Quintino

Umberto Modigliani

Florian Pappenberger

Sylvie Lamy-Thepaut

Simon Smart

James Hawkes

Iain Russell

Laurent Gougeon

Cristiano Zanna

Baudouin Raoult

2023, Technical memorandum, ECMWF Technical Memoranda

File

81334-software-strategy-and-roadmap-2023-2027.pdf

Evaluation of ECMWF forecasts, including the 2021 upgrade

Author

Thomas Haiden