A footprint-informed approach for deriving flux response functions at AmeriFlux sites

Housen Chu1, Patty Oikawa2, Thomas Fenster3, Camilo Rey-Sanchez4, Iryna Dronova5, Alex C Valach6, Dennis D Baldocchi7, Joe Verfaillie8, Stephen Chan1, Sigrid Dengel1, Sebastien Biraud1 and Margaret S Torn9, (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (2)California State University East Bay, Earth and Environmental Sciences, Hayward, CA, United States, (3)University of California, Davis, Davis, United States, (4)North Carolina State University Raleigh, Raleigh, NC, United States, (5)University of California Berkeley, Depts. of Environmental Science, Policy & Management and Landscape Architecture and Environmental Planning, Berkeley, CA, United States, (6)Berner Fachhochschule BFH, Berne, Switzerland, (7)University of California Berkeley, Department of Environmental Science, Policy, and Management, Berkeley, CA, United States, (8)University of California Berkeley, Berkeley, CA, United States, (9)Berkeley Lab/UC Berkeley, Berkeley, CA, United States