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Quantitative Precipitation Forecasts over the United States by the ECMWF Ensemble Prediction System

Author

S. Mullen

Roberto Buizza

2000, Technical memorandum, ECMWF Technical Memoranda

File

11312-quantitative-precipitation-forecasts-over-united-states-ecmwf-ensemble-prediction-system.pdf

Salinity adjustments in the presence of temperature data assimilation

Author

A. Troccoli

Magdalena Alonso-Balmaseda

J. Segschneider

J. Vialard

D.L.T. Anderson

K. Haines

Frédéric Vitart

2000, Technical memorandum, ECMWF Technical Memoranda

File

12836-salinity-adjustments-presence-temperature-data-assimilation.pdf

Correlation modelling on the sphere using a generalized diffusion equation

Author

A.T. Weaver

P. Courtier

2000, Technical memorandum, ECMWF Technical Memoranda

File

13004-correlation-modelling-sphere-using-generalized-diffusion-equation.pdf

Evaluation of the Jacobians of infrared radiation models for variational data assimilation

Author

F. Chevallier

J.-F. Mahfouf

2000, Report, EUMETSAT/ECMWF NWP-SAF Research Report, ECMWF/EUMETSAT NWP-SAF

File

8697-evaluation-jacobians-infrared-radiation-models-variational-data-assimilation.pdf

The comparative impact of the assimilation of SSM/I and TMI brightness temperatures in the ECMWF 4D-Var system

Author

V. Marécal

E. Gerard

J.-F. Mahfouf

2000, Technical memorandum, ECMWF Technical Memoranda

File

10996-comparative-impact-assimilation-ssmi-and-tmi-brightness-temperatures-ecmwf-4d-var-system.pdf

Development of linearized radiation and cloud schemes for the assimilation of cloud properties

Author

Marta Janiskova

J.-F. Mahfouf

J.-J. Morcrette

F. Chevallier

2000, Technical memorandum, ECMWF Technical Memoranda

File

10171-development-linearized-radiation-and-cloud-schemes-assimilation-cloud-properties.pdf

The ERA-40 Project Plan

Author

J. Gibson

2000, Report, ERA-40 Project Report Series, ERA Report

File

12272-era-40-project-plan.pdf

TIGR-like sampled databases of atmospheric profiles from the ECMWF 50-level forecast model

Author

F. Chevallier

2000, Report, EUMETSAT/ECMWF NWP-SAF Research Report, ECMWF/EUMETSAT NWP-SAF

File

8683-tigr-sampled-databases-atmospheric-profiles-ecmwf-50-level-forecast-model.pdf

Comparison of model fluxes with surface and top-of-the-atmosphere observations

Author

F. Chevallier

J.-J. Morcrette

2000, Technical memorandum, ECMWF Technical Memoranda

File

8698-comparison-model-fluxes-surface-and-top-atmosphere-observations.pdf

Offline validation of the ERA40 surface scheme

Author

B.J.J. van den Hurk

P. Viterbo

Anton Beljaars

A. Betts

2000, Technical memorandum, ECMWF Technical Memoranda

File

12900-offline-validation-era40-surface-scheme.pdf

Concept of the German Research Group SPAAZ (Simulation Project General Atmospheric Circulation)

Author

H. Fortrak

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

74513-concept-german-research-group-spaaz-simulation-project-general-atmospheric-circulation.pdf

General problem of parameterization of sub-grid processes

Author

H. Fortrak

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

74514-general-problem-parameterization-sub-grid-processes.pdf

The effects of surface fiction in a synoptic scale numerical model

Author

G. Fischer

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

74477-effects-surface-fiction-synoptic-scale-numerical-model.pdf

Numerical studies on the energetics of synoptic-scale waves

Author

G. Fischer

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

74478-numerical-studies-energetics-synoptic-scale-waves.pdf

Problems in four-dimensional data assimilation

Author

L. Bengtsson

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

8077-problems-four-dimensional-data-assimilation.pdf

Design of a forecasting system for ECMWF

Author

L. Bengtsson

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

8078-design-forecasting-system-ecmwf.pdf

Description and Results with the British Meteorological Office General Circulation Model

Author

A. Gilchrist

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

74613-description-and-results-british-meteorological-office-general-circulation-model.pdf

Statistical and Statistical-Dynamical Methods in Medium Range Weather Forecasts

Author

C. Leith

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

75377-statistical-and-statistical-dynamical-methods-medium-range-weather-forecasts.pdf

Weather forecasts and the effects of the sub-grid scale processes

Author

K. Miyakoda

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

75701-weather-forecasts-and-effects-sub-grid-scale-processes.pdf

Data problems in Medium Range Weather Forecasting

Author

P. Morel

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

75773-data-problems-medium-range-weather-forecasting.pdf

On large-scale heating and atmospheric waves

Author

A. Wiin-Nielsen

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

76907-large-scale-heating-and-atmospheric-waves.pdf

Predictability and climate variation illustrated by a Low-order System

Author

A. Wiin-Nielsen

1975, Conference Paper, Seminar on the Scientific Foundation of Medium Range Weather Forecasts, 1-12 September 1975

File

76908-predictability-and-climate-variation-illustrated-low-order-system.pdf