Open source non-contact river flow observations with cameras for Africa وثيقة 12 تموز/ يوليو 2021 The Case Study presents the innovation project implemented in the framework of the WMO HydroHub Second Innovation Call in Tanzania and The NetherlandsImplementation dates: November 2020 to May 2021 Innovation supplier: Trans-African Hydro-Meteorological Observatory (TAHMO) Project implementation country: Tanzania and the Netherlands Download document شارك: Document type: Case study