Can we improve top-down GHG inverse methods through informed prior and better representations of atmospheric transport? Insights from the Atmospheric Carbon and Transport (ACT) - America Aircraft Mission

Sha Feng, Pennsylvania State University, Department of Meteorology and Atmospheric Science, University Park, PA, United States, Thomas Lauvaux, Pennsylvania State University Main Campus, Department of Meteorology and Atmospheric Science, University Park, United States, Klaus Keller, Pennsylvania State University Main Campus, Department of Geosciences, University Park, PA, United States and Kenneth J Davis, Pennsylvania State University, Department of Meteorology and Atmospheric Science, University Park, United States