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IFS documentation CY23r4
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1. Non-IFS observation processing (OBSPROC): General overview
2. Observations: Types, variables and error statistics
3. CMA creation (MAKEMA)
4. The FEEDBACK task
5. The TOOLS task
6. Central memory array (CMA) structure/format
7. BUFR feedback data structure/format
8. SIMULATED observations data structure/format
9. NAMELISTS
10. Processing of scatterometer data
References1. Incremental formulation of 3D/4D variational assimilation - an overview
2. 3D variational assimilation
3. 4D variational assimilation
4. Background term
5. Conventional observational constraints
6. Satellite observational constraints
7. Background, analysis and forecast errors
8. Gravity-wave control
9. Data partitioning (OBSORT)
10. Observation screening
11. Analysis of snow
12. Land surface analysis
13. Sea surface temperature and sea-ice analysis
14. Reduced-rank Kalman filter
ReferencesIII. Dynamics and numerical procedures
1. Introduction
2. Basic equations and discretization
3. Semi-Lagrangian formulation
4. Computational details
References1. Overview
2. Radiation
3. Turbulent diffusion and interactions with the surface
4. Subgrid-scale orographic drag
5. Convection
6. Clouds and large-scale precipitation
7. Land surface parametrization
8. Methane oxidation
9. Climatological data
ReferencesV. The Ensemble Prediction System
1. Theory
2. Computational details
ReferencesVI. Technical and computational procedures
1. Technical overview
2. FULL-POS post-processing and interpolation
3. Parallel implementation
References1. Introduction
2. The kinematic part of the energy balance equation
3. Parametrization of source terms and the energy balance in a growing wind sea
4. An optimal interpolation scheme for assimilating altimeter data into the WAM model
5. Numerical scheme
6. The WAM-model software
7. Wind-wave interaction at ECMWF
References
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12.09.2007 |
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