Institute for Atmospheric and Climate Science

CANDIDOZ Assimilated Three-dimensional Ozone (CATO)

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  1. Mon 30. Nov. 2015 16:15 : ETH Zentrum, CAB G 11
    Dr. Silvia Kloster : Fire in Earth System Models: Climate Controls and Climate Impacts
    Kolloquium Atmos. & Klima (Kolloquium)
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  2. Mon 07. Dec. 2015 16:15 : ETH Zentrum, CAB G 11
    Dr. Ruud Dirksen : The role of the GCOS Reference Upper-Air Network (GRUAN) in climate research
    Kolloquium Atmos. & Klima (Kolloquium)
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  3. Mon 14. Dec. 2015 16:15 : ETH Zentrum, CAB G 11
    Prof. David W. J. Thompson : Climate variability and change in the Southern Hemisphere atmospheric circulation
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Das IAC bloggt auf dem ETH-Klimablog, der Informationsplattform der ETH Zürich zum Klimawandel. Mehr auf

Welcome to the home of the CATO data set. This page is currently (Aug 2006) under construction. Here we will provide up to date information on this new data set of the vertical distribution of ozone in the stratosphere between 1979 and 2004 which was reconstructed from satellite total ozone observations using a novel method. Updates of the data set will also be posted here.

The statistical reconstruction method is described in the following paper:

and an evaluation of stratospheric ozone variability and trends based on CATO is currently under discussion at

Click here to access and download the CATO data.


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© 2015 ETH Zurich | Imprint | Disclaimer | 24 November 2006