Institute for Atmospheric and Climate Science

CANDIDOZ Assimilated Three-dimensional Ozone (CATO)

Upcoming events

4 Events found:

  1. Mon 12. Oct. 2015 16:15 : ETH Zentrum, CAB G 11
    Dr. Andreas Dörnbrack : Deep vertical propagation of internal gravity waves above Scandinavia and New Zealand
    Kolloquium Atmos. & Klima (Kolloquium)
    Details iCal
  2. Mon 19. Oct. 2015 16:15 : ETH Zentrum, CAB G 11
    Dr. Dim Coumou : Extreme weather and the role of large-scale circulation
    Kolloquium Atmos. & Klima (Kolloquium)
    Details iCal
  3. Mon 26. Oct. 2015 16:15 : ETH Zentrum, CAB G 11
    Prof. Stefan Kollet : The role of groundwater in coupled land/atmosphere simulations: physical concepts, technical implementation, and scientific applications
    Kolloquium Atmos. & Klima (Kolloquium)
    Details iCal
  4. Mon 02. Nov. 2015 16:15 : ETH Zentrum, CAB G 11
    Prof. Johannes Staehelin : 175 years of Ozone research in Switzerland: Achievements and open questions
    Kolloquium Atmos. & Klima (Kolloquium)
    Details iCal



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