Quantifying localized anthropogenic CO2 sources from space: Current capabilities and requirements for a policy-relevant monitoring system

Ray Nassar1, Timothy G Hill2, Callum McCracken2, Cameron G. MacDonald2, Tao Zheng3, Matthäus Kiel4, Robert R Nelson5 and David Crisp6, (1)Environment and Climate Change Canada, Climate Research Division, Toronto, ON, Canada, (2)University of Waterloo, Waterloo, ON, Canada, (3)Central Michigan University, Mount Pleasant, MI, United States, (4)California Institute of Technology, Pasadena, CA, United States, (5)Jet Propulsion Laboratory, Pasadena, United States, (6)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States