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A comparison of NMC and CAC sea surface temperature analyses

Author

W.A. Heckley

1983, Technical memorandum, ECMWF Technical Memoranda

File

9824-comparison-nmc-and-cac-sea-surface-temperature-analyses.pdf

The performance and systematic errors of the ECMWF tropical forecasts (1982-1984)

Author

W.A. Heckley

1985, Report

File

9826-performance-and-systematic-errors-ecmwf-tropical-forecasts-1982-1984.pdf

Estimates of round-off error in the inversion of positive definite matrices

Author

A. Hollingsworth

G.J. Cats

1985, Technical memorandum, ECMWF Technical Memoranda

File

9963-estimates-round-error-inversion-positive-definite-matrices.pdf

The quality of ECMWF humidity analysis

Author

L. Illari

1985, Conference Paper, Workshop on High Resolution Analysis, 24-26 June 1985

File

74952-quality-ecmwf-humidity-analysis.pdf

Finite-difference schemes for the shallow water equations on various horizontal grids

Author

Z.I. Janjic

F. Mesinger

1983, Conference Paper, Seminar on Numerical Methods for Weather Prediction, 5-9 September 1983

File

75006-finite-difference-schemes-shallow-water-equations-various-horizontal-grids.pdf

An extensive quasi-operational comparison between a spectral and a grid-point model

Author

M. Jarraud

C. Girard

1983, Conference Paper, Seminar on Numerical Methods for Weather Prediction, 5-9 September 1983

File

75048-extensive-quasi-operational-comparison-between-spectral-and-grid-point-model.pdf

The spectral technique

Author

M. Jarraud

Adrian Simmons

1983, Conference Paper, Seminar on Numerical Methods for Weather Prediction, 5-9 September 1983

File

75050-spectral-technique.pdf

Development of the high resolution model

Author

M. Jarraud

Adrian Simmons

M. Kanamitsu

1985, Technical memorandum, ECMWF Technical Memoranda

File

10254-development-high-resolution-model.pdf

Impact of an envelope orography in the ECMWF model

Author

M. Jarraud

Adrian Simmons

M. Kanamitsu

1985, Conference Paper, Seminar on Physical Parameterization for Numerical Models of the Atmosphere, 9-13 September 1985

File

75053-impact-envelope-orography-ecmwf-model.pdf

On the use of observation error data in FGGE main level III-b analysis

Author

P. Julian

1983, Technical memorandum, ECMWF Technical Memoranda

File

10304-use-observation-error-data-fgge-main-level-iii-b-analysis.pdf

A study of the predictability of the ECMWF operational forecast model in the tropics

Author

M. Kanamitsu

1985, Report

File

10391-study-predictability-ecmwf-operational-forecast-model-tropics.pdf

The use of satellite radiance measurements in the ECMWF analysis system

Author

G.A. Kelly

1985, Conference Paper, Workshop on High Resolution Analysis, 24-26 June 1985

File

75185-use-satellite-radiance-measurements-ecmwf-analysis-system.pdf

On the use of cloud track wind data from FGGE in the upper troposphere

Author

P.W. Kållberg

1985, Technical memorandum, ECMWF Technical Memoranda

File

10591-use-cloud-track-wind-data-fgge-upper-troposphere.pdf

Sensitivity studies of the GCM simulations to cloudiness specification.

Author

H. Le Treut

1983, Conference Paper, Workshop on Convection in Large-scale Numerical Models, 28 November to 1 December 1983

File

75354-sensitivity-studies-gcm-simulations-cloudiness-specification.pdf

Report on the third meeting of Member State Computing Representatives 18-20 May 1983

Author

A. Lea

P.J. Prior

1983, Technical memorandum, ECMWF Technical Memoranda

File

10688-report-third-meeting-member-state-computing-representatives-18-20-may-1983.pdf

Numerical experiments on the seasonal transition of the general circulation over Asia in summer 1979

Author

J. Li-Ren

S. Tibaldi

1983, Technical memorandum, ECMWF Technical Memoranda

File

10744-numerical-experiments-seasonal-transition-general-circulation-over-asia-summer-1979.pdf

The analysis of high resolution satellite data in the Met Office

Author

A. Lorenc

W. Adams

J. Eyre

1985, Conference Paper, Workshop on High Resolution Analysis, 24-26 June 1985

File

75451-analysis-high-resolution-satellite-data-met-office.pdf

A technique for smooth transformation of large-scale analyses onto a high resolution grid

Author

D. Majewski

1985, Conference Paper, Workshop on High Resolution Analysis, 24-26 June 1985

File

75541-technique-smooth-transformation-large-scale-analyses-high-resolution-grid.pdf

A parameterisation of shallow cumulus convection

Author

M. Manton

1983, Conference Paper, Workshop on Convection in Large-scale Numerical Models, 28 November to 1 December 1983

File

75551-parameterisation-shallow-cumulus-convection.pdf

On the parameterisation of vertical diffusion in large-scale atmospheric models

Author

M.J. Manton

1983, Report

File

10961-parameterisation-vertical-diffusion-large-scale-atmospheric-models.pdf

On the parameterization of orographic drag

Author

P. Mason

1985, Conference Paper, Seminar on Physical Parameterization for Numerical Models of the Atmosphere, 9-13 September 1985

File

75590-parameterization-orographic-drag.pdf

Finite-difference methods for the linear advection equation

Author

F. Mesinger

1983, Conference Paper, Seminar on Numerical Methods for Weather Prediction, 5-9 September 1983

File

75650-finite-difference-methods-linear-advection-equation.pdf

Finite-difference schemes for the pressure gradient force and for the hydrostatic equation

Author

F. Mesinger

Z.I. Janjic

1983, Conference Paper, Seminar on Numerical Methods for Weather Prediction, 5-9 September 1983

File

75653-finite-difference-schemes-pressure-gradient-force-and-hydrostatic-equation.pdf

A new convective adjustment scheme and its impact on the ECMWF model

Author

M.J. Miller

1985, Conference Paper, Seminar on Physical Parameterization for Numerical Models of the Atmosphere, 9-13 September 1985

File

75687-new-convective-adjustment-scheme-and-its-impact-ecmwf-model.pdf

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A comparison of NMC and CAC sea surface temperature analyses

The performance and systematic errors of the ECMWF tropical forecasts (1982-1984)

Estimates of round-off error in the inversion of positive definite matrices

The quality of ECMWF humidity analysis

Finite-difference schemes for the shallow water equations on various horizontal grids

An extensive quasi-operational comparison between a spectral and a grid-point model

The spectral technique

Development of the high resolution model

Impact of an envelope orography in the ECMWF model

On the use of observation error data in FGGE main level III-b analysis

A study of the predictability of the ECMWF operational forecast model in the tropics

The use of satellite radiance measurements in the ECMWF analysis system

On the use of cloud track wind data from FGGE in the upper troposphere

Sensitivity studies of the GCM simulations to cloudiness specification.

Report on the third meeting of Member State Computing Representatives 18-20 May 1983

Numerical experiments on the seasonal transition of the general circulation over Asia in summer 1979

The analysis of high resolution satellite data in the Met Office

A technique for smooth transformation of large-scale analyses onto a high resolution grid

A parameterisation of shallow cumulus convection

On the parameterisation of vertical diffusion in large-scale atmospheric models

On the parameterization of orographic drag

Finite-difference methods for the linear advection equation

Finite-difference schemes for the pressure gradient force and for the hydrostatic equation

A new convective adjustment scheme and its impact on the ECMWF model

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