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Tropospheric ozone from GOME |
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Tropospheric
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monitoring |
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O3
- global - tropical NO2 - global - central Europe CH2O - global SO2 - global Aerosol - global - european - aerosol index - VAAC support Clouds - cloud fraction & top pressure |
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monitoring |
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monitoring |
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Aviation control |
April 2005
The troposheric ozone colunm is derived from assimilated ozone profiles from GOME in combination with the total ozone columns from the TOGOMI algorithm and cloud information from the FRESCO algorithm.
Monthly mean images for the year 2000:
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January February March 
April May June 
July August September 
October November December
Documentation and background information :
- Assimilation of GOME ozone profiles and a global chemistry-transport model
using a Kalman filter with anisotropic covariance.
A.J. Segers, H.J. Eskes, R.J. van der A, R.F. van Oss, P.F.J. van Velthoven
Q.J.R. Meteorol. Soc., accepted for publication Oct 2004.