Articles | Volume 19, issue 6
Atmos. Chem. Phys., 19, 3939–3962, 2019
https://doi.org/10.5194/acp-19-3939-2019

Special issue: TROPOMI on Sentinel-5 Precursor: first year in operation (AMT/ACP...

Atmos. Chem. Phys., 19, 3939–3962, 2019
https://doi.org/10.5194/acp-19-3939-2019

Research article 28 Mar 2019

Research article | 28 Mar 2019

Monitoring and assimilation tests with TROPOMI data in the CAMS system: near-real-time total column ozone

Antje Inness et al.

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AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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AR: Author's response | RR: Referee report | ED: Editor decision
AR by Antje Inness on behalf of the Authors (12 Feb 2019)  Author's response    Manuscript
ED: Publish as is (11 Mar 2019) by Ben Veihelmann
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Short summary
This paper documents the use of total column ozone data from the TROPOMI satellite in the global forecasting system of the Copernicus Atmosphere Monitoring Service (CAMS). The data are of good quality over large parts of the globe but have some issues at high latitudes, at low solar elevations and over snow/ice. Assimilating the data in the CAMS system has a small positive impact, especially in the tropical troposphere.
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