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Michael Barkley, Paul Palmer, Nigel Richards

Was 2008 a particularly interesting year for observing Borneo from space?. Michael Barkley, Paul Palmer, Nigel Richards. 12 years of (continuous) HCHO and (non-continuous) NO 2 data HCHO  Biogenic & pyrogenic sources NO2  Pyrogenic, anthropogenic & soil sources GOME: 1996 – 2002

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Michael Barkley, Paul Palmer, Nigel Richards

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  1. Was 2008 a particularly interesting year for observing Borneo from space? Michael Barkley,Paul Palmer, Nigel Richards

  2. 12 years of (continuous) HCHO and (non-continuous) NO2 data HCHO  Biogenic & pyrogenic sources NO2  Pyrogenic, anthropogenic & soil sources GOME: 1996 – 2002 SCIAMACHY: 2003 – 2008 OMI: Oct 2004 – present SCIAMACHY O3 04/08 – 07/08 De Smedt et al, ACP, 2008 Randall Martin NASA DAAC IUP Bremen

  3. Variability on longer time-scales (De-seasonalized & normalised time-seriesanomalies) HCHONO2 Firecounts MEI MEI = Multivariate ENSO Index Sea-level pressure (P), zonal (U) and meridional (V) components of the surface wind, sea surface temperature (S), surface air temperature (A), and total cloudiness fraction of the sky (C).

  4. 2.5° x 2.0 ° (lon x lat)

  5. 2.5° x 2.0 ° (lon x lat)

  6. 2.5° x 2.0 ° (lon x lat)

  7. 2.5° x 2.0 ° (lon x lat)

  8. Correlations between HCHO & variable over period 1996-2007

  9. ‘Regional colour scale’ ‘Global colour scale’

  10. ‘Global colour scale’ ‘Regional colour scale’

  11. ?

  12. Incorporating TES observations of CO and O3…? Not a lot going on !

  13. Summary • So was 2008 a vintage year? • Not really ! • Observable trace gas signals over Borneo are weak (on a global scale) • Can they tell us anything about surface emissions? • Details • Complete O3 data set is necessary • Need discussion on how to satellite integrate measurements with observations to obtain a meaningful and productive comparison

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