Extended Data Fig. 6: Results of the quality control assessment.
From: Satellite imaging reveals increased proportion of population exposed to floods
Coverage of the Global Flood Database is well represented in southeast USA, Central America, South America, southeast Asia, Australia, west Africa and east Africa. a–c, Counts of flood events that passed (b) or failed (a) quality control (QC), and the proportion of events that passed as a ratio of total flood events (c). Base map: US government LSIB Polygons (2017).