The transmission network GIS datasets are obtained from the World Bank project - "Niger - Electricity Access Expansion Project". The Project Appraisal Document can be accessed at http://documents.worldbank.org/curated/en/918311468179953735/Niger-Elect...
Citation: World Bank. 2015. Niger - Electricity Access Expansion Project. Washington, D.C. : World Bank Group. http://documents.worldbank.org/curated/en/918311468179953735/Niger-Elect...