Dylan B. A. Jones¹, Xuesong Zhang¹, Zhe Jiang², Adam E Bourassa³, D A Degenstein³, Yves J Rochon⁴ and Cathy Clerbaux⁵, (1)University of Toronto, Department of Physics, Toronto, ON, Canada, (2)University of Science and Technology of China, Hefei, China, (3)University of Saskatchewan, Department of Physics & Engineering Physics, Saskatoon, SK, Canada, (4)Environment and Climate Change Canada, Air Quality Research Division, Toronto, ON, Canada, (5)LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales,Sorbonne Université, UVSQ, CNRS, Paris, France