Analysis of top-down and bottom-up North American CO2 and CH4 emissions estimates in the second State of the Carbon Cycle Report

John B Miller, NOAA Boulder, ESRL, Boulder, United States, Andrew R Jacobson, NOAA, Global Monitoring Laboratory, Boulder, United States, Lori Bruhwiler, NOAA Boulder, Boulder, CO, United States, Anna Michalak, Carnegie Institution for Science Stanford, Department of Global Ecology, Stanford, United States, Daniel J Hayes, Battelle Oak Ridge, Oak Ridge, TN, United States and Prof. Rodrigo Vargas, Arizona State University, School of Life Sciences, Tempe, United States