This image is a map of the world showing economic costs of natural disasters since 1980. There 
is a legend that allows you to match economic cost to type of natural disaster
Error using .*
Matrix dimensions must agree.

Error in plotSpotlight (line 30)
    output = repmat(a,[1 1 3]).*single(im)/255;

Error in plot_individual_user_maps (line 49)
        [heat] = plotSpotlight(im,heatmap,3);