Influence of Global Vegetation on Mid-Tropospheric CO2 Early Results

AIRS Mid-Tropospheric CO2 shows a high degree of horizontal variability. Ongoing efforts show AIRS data influenced by global circulation patterns including El Nino Southern Oscillation (ENSO) and Madden Julian Oscillation (MJO) What is the influence of global vegetation cycle on CO2 seasonal behavior? (1) Can we correlate mid-trop CO2 seasonal variability with global vegetation for different regions? (2) For now: First look at zonal averages and Land Vegetation (ocean biomass later) (3) Goal: Sanity Check on AIRS Data Seasonal Cycle, Solicit interest by carbon cycle community