‘GeoPACHA’

The big picture: Archaeology of the Andes revealed on a scale not previously seen

Jan. 19, 2024—Steven Wernke, associate professor and chair of anthropology, has developed GeoPACHA (Geospatial Platform for Andean Culture, History and Archaeology), a web application that allows researchers to map archaeological sites in the Andes at a greater scale than ever before. GeoPACHA has enabled new discoveries about past human occupation in the region. These findings will be...