People in Pixels: Gridding the World’s Population

Andrea E Gaughan1, Forrest R. Stevens2, Catherine Linard3, Alessandro Sorichetta4 and Andrew J Tatem4, (1)University of Louisville, Louisville, KY, United States, (2)University of Louisville, Geography and Geosciences, Louisville, KY, United States, (3)Free University of Brussells, Geography, Brusells, Belgium, (4)University of Southampton, Southampton, United Kingdom