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Evaluation of the microwave ocean surface emissivity model FASTEM-5 in the IFS

Author

Niels Bormann

Alan Geer

S.J. English

2012, Technical memorandum, ECMWF Technical Memoranda

File

8303-evaluation-microwave-ocean-surface-emissivity-model-fastem-5-ifs.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

On the use of EDA background error variances in the ECMWF 4D-Var

Author

Massimo Bonavita

L. Isaksen

E. Hólm

2012, Technical memorandum, ECMWF Technical Memoranda

File

8272-use-eda-background-error-variances-ecmwf-4d-var.pdf

Comparing TIGGE multi-model forecasts with reforecast-calibrated ECMWF ensemble forecasts

Author

Renate Hagedorn

Roberto Buizza

T.M. Hamill

Martin Leutbecher

T.N. Palmer

2012, Technical memorandum, ECMWF Technical Memoranda

File

9725-comparing-tigge-multi-model-forecasts-reforecast-calibrated-ecmwf-ensemble-forecasts.pdf

Intercomparison of global model precipitation forecast skill in 2010/11 using the SEEPS score

Author

Thomas Haiden

Mark Rodwell

David Richardson

A. Okagaki

T. Robinson

Tim Hewson

2012, Technical memorandum, ECMWF Technical Memoranda

File

9732-intercomparison-global-model-precipitation-forecast-skill-201011-using-seeps-score.pdf

Linearized physics for data assimilation at ECMWF

Author

Marta Janiskova

Philippe Lopez

2012, Technical memorandum, ECMWF Technical Memoranda

File

10163-linearized-physics-data-assimilation-ecmwf.pdf

Monitoring and assimilation of SCIAMACHY, GOMOS and MIPAS retrievals at ECMWF. Annual Report for ESA contract 21519/08/I-OL - CCN No. 1: Technical support for global validation of ENVISAT data products.

Author

Rossana Dragani

2012, Report, Annual Report for ESA contract 21519/08/I-OL CCN 1, ESA Contract Report

File

9119-monitoring-and-assimilation-sciamachy-gomos-and-mipas-retrievals-ecmwf-annual-report-esa.pdf

Experimental 4D-Var assimilation of SYNOP rain gauge data at ECMWF

Author

Philippe Lopez

2012, Technical memorandum, ECMWF Technical Memoranda

File

10790-experimental-4d-var-assimilation-synop-rain-gauge-data-ecmwf.pdf

Technical Note Phase II WP1100: SMOS Monitoring Report. Number 2: Nov 2010-Nov 2011

Author

J.M. Sabater

Mohamed Dahoui

Patricia de Rosnay

L. Isaksen

2012, Report, ESA/ESRIN Contract 4000101703/10/NL/FF/fk, ESA Contract Report

File

11330-technical-note-phase-ii-wp1100-smos-monitoring-report-number-2-nov-2010-nov-2011.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

Predictability of the coupled troposphere-stratosphere system

Author

H. Körnich

2012, Conference Paper, Seminar on Predictability in the European and Atlantic regions from days to years, 6-9 September 2010

File

75297-predictability-coupled-troposphere-stratosphere-system.pdf

Newsletter No. 77 - Autumn 1997

Author

ECMWF

1997, Newsletter, ECMWF Newsletter

File

14647-newsletter-no77-autumn-1997.pdf

Newsletter No. 76 - Summer 1997

Author

ECMWF

1997, Newsletter, ECMWF Newsletter

File

14648-newsletter-no76-summer-1997.pdf

Newsletter No. 75 - Spring 1997

Author

ECMWF

1997, Newsletter, ECMWF Newsletter

File

14649-newsletter-no75-spring-1997.pdf

Newsletter No. 74 - Winter 1996/97

Author

ECMWF

1997, Newsletter, ECMWF Newsletter

File

14650-newsletter-no74-winter-199697.pdf

The use of adjoint methods for adaptive observations

Author

R. Gelaro

R.H. Langland

G.D. Rohaly

T.E. Rosmond

1997, Conference Paper, Workshop on Predictability, 20-22 October 1997

File

74562-use-adjoint-methods-adaptive-observations.pdf

Why is a model topography still not described accurately enough at mesoscale? How can it be improved? What we have learned from the COMPARE experiment

Author

M. Georgelin

R. El-Khatib

Y. Lemaitre

1997, Conference Paper, Workshop on Orography, 10-12 November 1997

File

74578-why-model-topography-still-not-described-accurately-enough-mesoscale-how-can-it-be-improved.pdf

Introduction and Working Group Reports

Author

Various Authors

1997, Conference Paper, Workshop on Orography, 10-12 November 1997

File

7499-introduction-and-working-group-reports.pdf

Introduction and Working Group Reports

Author

Various Authors

1997, Conference Paper, Workshop on Predictability, 20-22 October 1997

Working Groups

Author

Various Authors

1997, Conference Paper, Sixth Workshop on Meteorological Operational Systems, 17-21 November 1997

File

7553-working-groups.pdf

Critical level filtering of orographic gravity waves in directional wind shear

Author

G.J. Shutts

A. Gadian

1997, Conference Paper, Workshop on Orography, 10-12 November 1997

File

76375-critical-level-filtering-orographic-gravity-waves-directional-wind-shear.pdf

Medium-Range Forecasting with Ensemble Prediction Products

Author

F. Atger

1997, Conference Paper, Sixth Workshop on Meteorological Operational Systems, 17-21 November 1997

File

7846-medium-range-forecasting-ensemble-prediction-products.pdf

Stratified flow past complex terrain, and the parametrisation of subgrid-scale orographic effects

Author

P.G. Baines

1997, Conference Paper, Workshop on Orography, 10-12 November 1997

File

7874-stratified-flow-past-complex-terrain-and-parametrisation-subgrid-scale-orographic-effects.pdf

The German practice in medium-range forecasting (MRF) and remarks on developments

Author

K. Balzer

D. Emmrich

1997, Conference Paper, Sixth Workshop on Meteorological Operational Systems, 17-21 November 1997

File

7927-german-practice-medium-range-forecasting-mrf-and-remarks-developments.pdf

Search ECMWF publications

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Evaluation of the microwave ocean surface emissivity model FASTEM-5 in the IFS

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

On the use of EDA background error variances in the ECMWF 4D-Var

Comparing TIGGE multi-model forecasts with reforecast-calibrated ECMWF ensemble forecasts

Intercomparison of global model precipitation forecast skill in 2010/11 using the SEEPS score

Linearized physics for data assimilation at ECMWF

Monitoring and assimilation of SCIAMACHY, GOMOS and MIPAS retrievals at ECMWF. Annual Report for ESA contract 21519/08/I-OL - CCN No. 1: Technical support for global validation of ENVISAT data products.

Experimental 4D-Var assimilation of SYNOP rain gauge data at ECMWF

Technical Note Phase II WP1100: SMOS Monitoring Report. Number 2: Nov 2010-Nov 2011

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

Predictability of the coupled troposphere-stratosphere system

Newsletter No. 77 - Autumn 1997

Newsletter No. 76 - Summer 1997

Newsletter No. 75 - Spring 1997

Newsletter No. 74 - Winter 1996/97

The use of adjoint methods for adaptive observations

Why is a model topography still not described accurately enough at mesoscale? How can it be improved? What we have learned from the COMPARE experiment

Introduction and Working Group Reports

Introduction and Working Group Reports

Working Groups

Critical level filtering of orographic gravity waves in directional wind shear

Medium-Range Forecasting with Ensemble Prediction Products

Stratified flow past complex terrain, and the parametrisation of subgrid-scale orographic effects

The German practice in medium-range forecasting (MRF) and remarks on developments

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