A great story this morning on NPR about mapping projects in urban slum areas of Kenya, both involving collecting data on roads, housing, community structures, open spaces, and where people are conducting their activities of daily life. One project using GPS, the other traced over a satellite image to make a draft map. I liked how he referred to the “rectangles” of houses; as he said that, my mind instantly translated to “polygons.” Like those instantaneous translators working at the United Nations.
The story made for a driveway moment for me. So great to have these mapping stories becoming more common.