The Importance of Asia as a Source of Black Carbon to the Arctic Constrained by Aircraft and Surface Measurements.

Junwei Xu1, Randall Martin2, Andrew Morrow1, Sangeeta Sharma3, Lin Huang4, Warren Richard Leaitch5, Julia Burkart6, Hannes Schulz7, Marco Zanatta7, Megan D Willis8, Daven K Henze9, Colin J Lee10, Andreas Bodo Herber7 and Jonathan Abbatt6, (1)Dalhousie University, Physics and Atmospheric Science, Halifax, NS, Canada, (2)Dalhousie University, Department of Physics and Atmospheric Science, Halifax, NS, Canada, (3)Environment and Climate Change Canada, Toronto, ON, Canada, (4)Environment and Climate Change Canada, STB/ASTD, Climate Research Division, Toronto, ON, Canada, (5)Environment Canada, Toronto, ON, Canada, (6)University of Toronto, Department of Chemistry, Toronto, ON, Canada, (7)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (8)Colorado State University, Department of Chemistry, Fort Collins, United States, (9)University of Colorado Boulder, Department of Mechanical Engineering, Boulder, United States, (10)Dalhousie University, Halifax, NS, Canada