Report on Swiss ORM related activities

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Report on Swiss ORM related activities
R. Stübi, MeteoSwiss, Payerne

• Ozone Reseach Manager Meeting, May 18-21, 2008
• WMO Geneva

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Overview of Swiss activities
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Arosa Umkehr time series
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Payerne ozonesonde time series
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Payerne ozonesonde time series
Jeannet et al., JGR 2007
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Bern-Payerne Ozone m-wave time series
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Microwave ozone time analysis
Haefele et al. 2008 Hocke et al., ongoing
research
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Nairobi ozonesonde climatology
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Nairobi ozonesonde annual cycles
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Dobson Brewer diff. vs. stratosph. T
Scarnato, IAC-ETH, PhD thesis 2008
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Dobson Brewer diff. vs. X-section
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Concluding remarks

• Close collaboration between data providers and
  users
• Networking at different levels (national,
  intern., WMO-GAW, NDACC, RD project, )
• Efficient cooperation between developed and
  developing countries takes time, personal contact
  and patience
• Multiple to one approach D018 instrument in
  Nairobi (coll. CZ, D, CH)
• Remind the Brewer Intercomparison July 20-30 in
  Arosa collaboration Spain - Switzerland