Articles | Volume 15, issue 9
https://doi.org/10.5194/acp-15-5275-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-15-5275-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
13 May 2015
Research article |
| 13 May 2015
Data assimilation of satellite-retrieved ozone, carbon monoxide and nitrogen dioxide with ECMWF's Composition-IFS
ECMWF, Reading, UK
A.-M. Blechschmidt
Institute of Environmental Physics, University of Bremen, Germany
I. Bouarar
Max Planck Institute for Meteorology, Hamburg, Germany
S. Chabrillat
Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels, Belgium
M. Crepulja
ECMWF, Reading, UK
R. J. Engelen
ECMWF, Reading, UK
Royal Netherlands Meteorological Institute, De Bilt, the Netherlands
J. Flemming
ECMWF, Reading, UK
A. Gaudel
Université de Toulouse, UPS, LA (Laboratoire d'Aérologie), Toulouse, France
CNRS, LA (Laboratoire d'Aérologie), UMR 5560, 31400 Toulouse, France
F. Hendrick
Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels, Belgium
V. Huijnen
Royal Netherlands Meteorological Institute, De Bilt, the Netherlands
L. Jones
ECMWF, Reading, UK
J. Kapsomenakis
Research Center for Atmospheric Physics and Climatology, Academy of Athens, Athens, Greece
E. Katragkou
Department of Meteorology and Climatology, School of Geology, Aristotle University of Thessaloniki, Thessaloniki, Greece
A. Keppens
Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels, Belgium
B. Langerock
Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels, Belgium
M. de Mazière
Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels, Belgium
D. Melas
Laboratory of Atmospheric Physics, School of Physics, Aristotle University of Thessaloniki, Thessaloniki, Greece
M. Parrington
ECMWF, Reading, UK
V. H. Peuch
ECMWF, Reading, UK
M. Razinger
ECMWF, Reading, UK
A. Richter
Institute of Environmental Physics, University of Bremen, Germany
M. G. Schultz
Forschungszentrum Jülich, Jülich, Germany
M. Suttie
ECMWF, Reading, UK
V. Thouret
Université de Toulouse, UPS, LA (Laboratoire d'Aérologie), Toulouse, France
CNRS, LA (Laboratoire d'Aérologie), UMR 5560, 31400 Toulouse, France
M. Vrekoussis
Research Center for Atmospheric Physics and Climatology, Academy of Athens, Athens, Greece
Energy, Environment and Water Research Center (EEWRC), The Cyprus Institute, Nicosia, Cyprus
A. Wagner
Deutscher Wetterdienst, Meteorologisches Observatorium Hohenpeissenberg, Germany
C. Zerefos
Research Center for Atmospheric Physics and Climatology, Academy of Athens, Athens, Greece
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Latest update: 06 Dec 2025
Short summary
The paper presents results from data assimilation studies with the new Composition-IFS model developed in the MACC project. This system was used in MACC to produce daily analyses and 5-day forecasts of atmospheric composition and is now run daily in the EU’s Copernicus Atmosphere Monitoring Service. The paper looks at the quality of the CO, O3 and NO2 analysis fields obtained with this system, comparing them against observations, a control run and an older version of the model.
The paper presents results from data assimilation studies with the new Composition-IFS model...
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