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Showing 49 - 72 of 198 results

Summary of the UGROW subproject on tropospheric temperature bias during JJA over the Northern Hemisphere

Author

Linus Magnusson

Magdalena Alonso-Balmaseda

Thomas Haiden

David Lavers

Steffen Tietsche

2022, Technical memorandum, ECMWF Technical Memoranda

File

20356-summary-ugrow-subproject-tropospheric-temperature-bias-during-jja-over-northern-hemisphere.pdf

Notes on shallow water extension of Miles Theory

Author

Peter Janssen

2022, Technical memorandum, ECMWF Technical Memoranda

File

20286-notes-shallow-water-extension-miles-theory.pdf

WP-2000 Calibration of EDA spread and adaptation of the observation error model

Author

Katie Lean

Sean Healy

2022, Report, ESA Contract Report

File

81289-wp-2000-calibration-eda-spread-and-adaptation-observation-error-model.pdf

WP-3000 Developing a flexible system to simulate and assimilate small satellite data

Author

Katie Lean

Sean Healy

2022, Report, ESA Contract Report

File

81290-wp-3000-developing-flexible-system-simulate-and-assimilate-small-satellite-data.pdf

WP-1000 Review of EDA approach and recommendations for small satellite configurations

Author

Katie Lean

Sean Healy

2022, Report, ESA Contract Report

File

81291-wp-1000-review-eda-approach-and-recommendations-small-satellite-configurations.pdf

Investigating biases in the representation of the Pacific sub-tropical jet stream and associated teleconnections (a UGROW sub-project)

Author

Frédéric Vitart

Rebecca Emerton

Magdalena Alonso-Balmaseda

Thomas Haiden

Stephanie Johnson

Christopher Roberts

2022, Technical memorandum, ECMWF Technical Memoranda

File

20281-investigating-biases-representation-pacific-sub-tropical-jet-stream-and-associated.pdf

ECMWF’s support for the SEE-MHEWS-A project

Author

Fredrik Wetterhall

Umberto Modigliani

Bojan Kasic

2022, Newsletter Feature Article, ECMWF Newsletter

File

20296-ecmwfs-support-see-mhews-project.pdf

ECMWF’s new data centre in Italy

Author

Matteo Dell’Acqua

Jeremy Thomas

Michele Toni

Andrew Gundry

2022, Newsletter Feature Article, ECMWF Newsletter

File

20297-ecmwfs-new-data-centre-italy.pdf

Aviso: ECMWF’s data availability notification service

Author

Claudio Iacopino

James Hawkes

Baudouin Raoult

Mikko Partio

Martin Pejcoch

Tomas Karlsson

2022, Newsletter Feature Article, ECMWF Newsletter

File

20298-aviso-ecmwfs-data-availability-notification-service.pdf

New Python data exploration functions in Metview

Author

Sandor Kertész

2022, Newsletter Feature Article, ECMWF Newsletter

File

20299-new-python-data-exploration-functions-metview.pdf

Newsletter No. 92 - Autumn 2001

Author

P. White

2001, Newsletter, ECMWF Newsletter

File

14632-newsletter-no92-autumn-2001.pdf

Newsletter No. 91 - Summer 2001

Author

P. White

ECMWF

2001, Newsletter, ECMWF Newsletter

File

14633-newsletter-no91-summer-2001.pdf

Newsletter No. 90 - Spring 2001

Author

ECMWF

2001, Newsletter, ECMWF Newsletter

File

14634-newsletter-no90-spring-2001.pdf

Newsletter No. 89 - Winter 2000/01

Author

ECMWF

2001, Newsletter, ECMWF Newsletter

File

14635-newsletter-no89-winter-200001.pdf

HadISST1 and the Reynolds et al analysis

Author

N. Rayner

2001, Conference Paper, Workshop on Re-analysis, 5-9 November 2001, ERA-40 Project Report Series

File

76119-hadisst1-and-reynolds-et-al-analysis.pdf

DAO status and plans for reanalysis

Author

R. Rood

2001, Conference Paper, Workshop on Re-analysis, 5-9 November 2001, ERA-40 Project Report Series No. 3

File

76214-dao-status-and-plans-reanalysis.pdf

Introduction

Author

Various Authors

2001, Conference Paper, Eighth Workshop on Meteorological Operational Systems, 12-16 November 2001

File

7492-introduction.pdf

Introduction and Working Group Reports

Author

Various Authors

2001, Conference Paper, Ocean Wave Forecasting, 2-4 July 2001

File

7509-introduction-and-working-group-reports.pdf

Introduction and Working Group Reports

Author

Various Authors

2001, Conference Paper, Workshop on Re-analysis, 5-9 November 2001, ERA-40 Project Report Series No. 3

File

7517-introduction-and-working-group-reports.pdf

Impact of wind gustiness and air density on modelling of wave generation: implementation at ECMWF

Author

Saleh Abdalla

2001, Conference Paper, Ocean Wave Forecasting, 2-4 July 2001

File

7614-impact-wind-gustiness-and-air-density-modelling-wave-generation-implementation-ecmwf.pdf

Using ERA-40 products to verify and improve the Met Office climate model

Author

R.P. Allan

M.A. Ringer

A. Slingo

2001, Conference Paper, Workshop on Re-analysis, 5-9 November 2001, ERA-40 Project Report Series

File

7684-using-era-40-products-verify-and-improve-met-office-climate-model.pdf

Ocean Data Needs for ENSO and Seasonal Forecasting Systems

Author

D.L.T. Anderson

M. Davey

Mike Fisher

M. Ji

A. Rosati

N. Smith

S.E. Zebiak

2001, Conference Paper, Observing the Oceans in the 21st Century. C. Koblinsky and N. Smith Editors. Published by The Australian Bureau of Meteorology

On the impact of frequent data in ECMWF's 4D-Var scheme. Hourly surface pressure data, European profilers and profiling aircraft data

Author

Carla Cardinali

L. Isaksen

Anotonio Garcia-Mendez

2001, Conference Paper, Eighth Workshop on Meteorological Operational Systems, 12-16 November 2001

File

7743-impact-frequent-data-ecmwfs-4d-var-scheme-hourly-surface-pressure-data-european-profilers-and.pdf

Development of a European multi-model ensemble system for seasonal to interannual prediction

Author

T.N. Palmer

Renate Hagedorn

F. Doblas-Reyes

2001, Conference Paper, Workshop on Re-analysis, 5-9 November 2001, ERA-40 Project Report Series No. 3

File

75937-development-european-multi-model-ensemble-system-seasonal-interannual-prediction.pdf