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N-AWIPS: AWIPS at the National Centers for Environmental Prediction

Author

M.L. Jardins

S. Jacobs

D. Plummer

S. Schotz

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

File

77008-n-awips-awips-national-centers-environmental-prediction.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

Mesoscale phenomena induced by mountains over Scandinavia and Spitsbergen

Author

S. Grönås

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

File

74655-mesoscale-phenomena-induced-mountains-over-scandinavia-and-spitsbergen.pdf

Critical levels and wavebreaking in 3D orographic flows

Author

V. Grubisic

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

File

74659-critical-levels-and-wavebreaking-3d-orographic-flows.pdf

xcharts: An X-application for displaying meteorological fields

Author

J.E.M. Hamilton

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

File

74730-xcharts-x-application-displaying-meteorological-fields.pdf

Momentum budgets over idealized orography with a nonhydrostatic anelastic model

Author

P. Hereil

J. Stein

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

File

74783-momentum-budgets-over-idealized-orography-nonhydrostatic-anelastic-model.pdf

An EPS for the short and early medium range

Author

Hans Hersbach

R. Mureau

J.D. Opsteegh

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

File

74794-eps-short-and-early-medium-range.pdf

Future directions in 3-D Meteorological display

Author

W.L. Hibbard

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

File

74808-future-directions-3-d-meteorological-display.pdf

Observing system experiments with the 3D-Var assimilation system

Author

P. Undén

G.A. Kelly

D. Le Meur

L. Isaksen

1997, Technical memorandum, ECMWF Technical Memoranda

File

12870-observing-system-experiments-3d-var-assimilation-system.pdf

Simulation of fog with the ECMWF prognostic cloud scheme

Author

J. Teixeira

1997, Technical memorandum, ECMWF Technical Memoranda

File

12585-simulation-fog-ecmwf-prognostic-cloud-scheme.pdf

Use and impact of satellite atmospheric motion winds on ECMWF analyses and forecasts

Author

M. Tomassini

G.A. Kelly

R. Saunders

1997, Report, EUMETSAT/ECMWF Fellowship Programme Research Reports, EUMETSAT/ECMWF Fellowship Programme

Report on the Tenth meeting of Member State Computing Representatives, 7-8 October 1997

Author

A. Lea

1997, Technical memorandum, ECMWF Technical Memoranda

Recent experimentation on 4D-Var and first results from a Simplified Kalman Filter

Author

Florence Rabier

J.-F. Mahfouf

Mike Fisher

H Järvinen

Adrian Simmons

Erik Andersson

F. Bouttier

P. Courtier

M. Hamrud

J. Haseler

A. Hollingsworth

L. Isaksen

E. Klinker

S. Saarinen

C. Temperton

Jean-Noël Thépaut

P. Undén

Drasko Vasiljevic

1997, Technical memorandum, ECMWF Technical Memoranda

File

11798-recent-experimentation-4d-var-and-first-results-simplified-kalman-filter.pdf

Observation screening and background quality control in the ECMWF 3D-Var data assimilation system

Author

H Järvinen

P. Undén

1997, Technical memorandum, ECMWF Technical Memoranda

File

10352-observation-screening-and-background-quality-control-ecmwf-3d-var-data-assimilation-system.pdf

Observing system performance in ERS

Author

S. Uppala

1997, Report, ERA Report

Effect of surface gravity waves on the heat flux

Author

Peter Janssen

1997, Technical memorandum, ECMWF Technical Memoranda

File

10190-effect-surface-gravity-waves-heat-flux.pdf

A modified set up of the advection scheme in the ECMWF wave model

Author

Jean-Raymond Bidlot

Peter Janssen

B. Hansen

H. Günther

1997, Technical memorandum, ECMWF Technical Memoranda

File

8232-modified-set-advection-scheme-ecmwf-wave-model.pdf

The 1997 revision of the Jb term in 3D/4D-Var

Author

F. Bouttier

J.C. Derber

Mike Fisher

1997, Technical memorandum, ECMWF Technical Memoranda

File

8349-1997-revision-jb-term-3d4d-var.pdf

ERA Description

Author

J. Gibson

P.W. Kållberg

S. Uppala

Angeles Hernandez

A. Nomura

E. Serrano

1997, Report, ERA 15, ERA Report

File

9584-era-description.pdf

Use of the Fujitsu VPP700 for weather forecasting at ECMWF

Author

D. Dent

G.R. Hoffmann

Peter Janssen

Adrian Simmons

1997, Technical memorandum, ECMWF Technical Memoranda

File

8988-use-fujitsu-vpp700-weather-forecasting-ecmwf.pdf

On spurious chaotic behaviour in the discretized ECMWF physics scheme

Author

Peter Janssen

J. Doyle

1997, Technical memorandum, ECMWF Technical Memoranda

File

10223-spurious-chaotic-behaviour-discretized-ecmwf-physics-scheme.pdf

Near-surface wind observations of hurricanes and their impact on ECMWF model analyses and forecasts

Author

D. Tomassini

D. Le Meur

R. Saunders

1997, Report, EUMETSAT/ECMWF Fellowship Programme Research Reports, EUMETSAT/ECMWF Fellowship Programme

Performance of TOVS data in the ECMWF reanalysis 1979-1993

Author

S. Uppala

1997, Technical memorandum, ECMWF Technical Memoranda

File

12878-performance-tovs-data-ecmwf-reanalysis-1979-1993.pdf

Search ECMWF publications

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N-AWIPS: AWIPS at the National Centers for Environmental Prediction

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

Mesoscale phenomena induced by mountains over Scandinavia and Spitsbergen

Critical levels and wavebreaking in 3D orographic flows

xcharts: An X-application for displaying meteorological fields

Momentum budgets over idealized orography with a nonhydrostatic anelastic model

An EPS for the short and early medium range

Future directions in 3-D Meteorological display

Observing system experiments with the 3D-Var assimilation system

Simulation of fog with the ECMWF prognostic cloud scheme

Use and impact of satellite atmospheric motion winds on ECMWF analyses and forecasts

Report on the Tenth meeting of Member State Computing Representatives, 7-8 October 1997

Recent experimentation on 4D-Var and first results from a Simplified Kalman Filter

Observation screening and background quality control in the ECMWF 3D-Var data assimilation system

Observing system performance in ERS

Effect of surface gravity waves on the heat flux

A modified set up of the advection scheme in the ECMWF wave model

The 1997 revision of the Jb term in 3D/4D-Var

ERA Description

Use of the Fujitsu VPP700 for weather forecasting at ECMWF

On spurious chaotic behaviour in the discretized ECMWF physics scheme

Near-surface wind observations of hurricanes and their impact on ECMWF model analyses and forecasts

Performance of TOVS data in the ECMWF reanalysis 1979-1993

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