Towards Improved Understanding of Drought and Drought Impacts from Long Term Earth Observation Records

Catherine Champagne, Agriculture and Agri-Food Canada, National AgroClimate Information Service, Ottawa, ON, Canada, Shusen Wang, Natural Resources Canada, Ottawa, ON, Canada, Jiangui Liu, Agriculture and Agri-Food Canada, Ottawa, ON, Canada and Trevor A Hadwen, Agriculture and Agri-Food Canada, Regina, Canada