NavGeneral InfoEmail Print Provider Facebook Data for Good Geography Gambia (GMB) Banjul, Central River, Lower River, North Bank, Upper River Guinea (GIN) Boké Guinea-Bissau (GNB) Bafatá, Cacheu, Gabú, Oio Mauritania (MRT) Assaba, Brakna, Gorgol, Trarza Senegal (SEN) Time period covered 01/2020 - present Series or system Facebook Disease Prevention Maps Data type Geospatial data: GPS coordinates (GIS) Keywords Social distancing measures Citation Contributors Facebook Suggested citation Facebook. Senegal Coronavirus Disease Prevention Map: Movement Between Administrative Regions - Facebook Data for Good. GHDx Entry last modified on: Aug 16, 2021