Long-range transport of East Asian sulfur to Canada

1 Dept. of Physics and Atmospheric Science, Dalhousie University, Halifax, Nova Scotia, Canada 2 Harvard-Smithsonian Center for Astrophysics, Cambridge, Massachusetts, USA 3 Science and Technology Branch, Environment Canada, Toronto, Ontario, Canada 4 Dept. of Physics, University of Toronto, Ontario, Canada 5 Decision and Information Sciences Division, Argonne National Lab., Aragonne, Illinois, USA 6 Department of Chemistry and Biochemistry, and Cooperative Institute for Research in the Environmental Sciences (CIRES), University of Colorado, Boulder, Colorado, USA 7 Climate Change Research Center/EOS, University of New Hampshire, USA 8 School of Earth and Atmospheric Sciences, Georgia Institute of Technology, Atlanta, Georgia, USA 9 Biogeochemistry Department, Max Plank Institute for Chemistry, Mainz, Germany