Investigations on the Use of Multi-Species Flask Measurements for Sector-Specific Fossil Fuel CO2 Attribution to Aid Policymakers

Brian Nathan, Pennsylvania State University Main Campus, University Park, PA, United States, Thomas Lauvaux, Pennsylvania State University Main Campus, Department of Meteorology and Atmospheric Science, University Park, United States, Jocelyn C Turnbull, GNS Science, National Isotope Centre, Lower Hutt, New Zealand, Colm Sweeney, NOAA, Global Monitoring Laboratory, Boulder, United States, Anna Karion, National Institute of Standards and Technology Gaithersburg, Gaithersburg, United States, Scott Richardson, Pennsylvania State University, Department of Meteorology and Atmospheric Science, University Park, PA, United States, Natasha L Miles, The Pennsylvania State University, Department of Meteorology and Atmospheric Science, University Park, United States, Kevin R Gurney, Arizona State University, School of Life Sciences, Tempe, AZ, United States and Risa Patarasuk, Arizona State University, Tempe, AZ, United States