Part of my overall responsibilities at the Famine Early Warning Systems Network (FEWS NET) was to manage and provide improvements to the project website. One of the new features I introduced with the help of the FEWS NET GIS specialist was the FEWS NET Data Center, a space where users can download shapefiles, tabular data, and images related to food insecurity, remote sensing, livelihoods, markets and trade, and administrative mapping boundaries.
Here is a link to the FEWS NET Data Center