Analysis of Ozone Trends and Spatial Variations in the North American Lower and Middle Troposphere from a Long-term Ozone Climatology Dataset

Jane Liu, University of Toronto, Toronto, ON, Canada, David Walter Tarasick, Environment Canada Toronto, Downsview, ON, Canada, Huiting Mao, SUNY-ESF, Chemistry, Syracuse, NY, United States, Yingjie Li Dr., Jiangsu Normal University, Geography, Geomatics and Planning, Xuzhou, China, Mohammed Osman, Environment Canada, London, ON, Canada, Tianliang Zhao, School of Atmospheric Physics, Nanjing University of Information Science and Technology, Nanjing, China, Jenny Jung, University of Toronto, Toronto, Canada, Vitali Fioletov, Meteorological Ser Canada ARQX, Downsview, ON, Canada and Omid Moeini, York University, Toronto, ON, Canada