GeoNode is an open source platform for sharing geospatial data and maps. It is a web-based application and platform for developing geospatial information systems (GIS) and for deploying spatial data infrastructures (SDI). 

GeoNode is the platform for the African Coastal and Marine Atlas (ACMA). These training course notes are based on the ACMA GeoNode Training Workshop held in Swakopmund, Namibia in March 2018.