U.S. non-CO2 greenhouse gas emissions for 2007 – 2020 derived from atmospheric observations

Lei Hu1, Stephen A Montzka2, Arlyn Andrews1, Edward J Dlugokencky1, Isaac J Vimont1, Colm Sweeney1, Jon David Nance3, Kirk W Thoning4, Sergio Ibarra Espinosa1, Brad David Hall5, Scot M Miller6, Deborah Ottinger7, Stephanie Bogle7, Dave Godwin8, Phil DeCola9, Luke Western10, Cynthia D Nevison11 and Lori Bruhwiler1, (1)NOAA, Global Monitoring Laboratory, Boulder, United States, (2)NOAA/ESRL Global Monitoring Division, Boulder, CO, United States, (3)Cooperative Institute for Research in Environmental Sciences, Boulder, CO, United States, (4)NOAA, Global Monitoring Laboratory, Boulder, CO, United States, (5)NOAA Boulder, Boulder, United States, (6)Harvard University, Cambridge, United States, (7)US EPA, Washington, D.C., United States, (8)US Environmental Protection Agency, Washington DC, United States, (9)Sigma Space Corporation, Lanham, MD, United States, (10)University of Bristol, School of Chemistry, Bristol, BS8, United Kingdom, (11)INSTAAR/University of Colorado, Boulder, CO, United States