[1] The city of Dar es Salaam is on the coast of Tanzania and in the rainy season is vulnerable to large scale flooding.
[6] Ramani Huria is putting these informal settlements on the map, along with drainage systems, roads, building features, and district boundaries.
The project uses a number of mapping tools including OpenStreetMap, InaSAFE, drone imagery,[7] OpenMapKit and OpenDataKit.
To achieve this, the Ramani Huria team works closely with community members throughout the data collection process.
Ramani Huria has completed field mapping, quality checks, and data cleaning for the drainage systems in twelve wards of Dar es Salaam.