The Symposium organizers are soliciting scientific papers on all aspects of topics for atmospheric ozone studies such as follows:

• Observations and analyses of total and vertical ozone distributions
• Observation techniques and inter-comparisons
• Tropospheric ozone in particular, past and future budgets and trends
• Observations and budgets of minor constituents related to atmospheric ozone
• Ozone chemistry
• Model calculations dynamics and chemistry coupling
• Ozone - climate interactions
• Ozone and ultraviolet radiation

The sessions will include oral and poster presentations.