The first five years of the Trans-African Hydro-Meteorological observatory (TAHMO): From nice idea to a network of 500+ stations

Nick Van De Giesen1, Frank O Annor2, Rebecca Hochreutener3 and John S Selker3, (1)Delft University of Technology, Faculty of Civil Engineering and Geosciences, Delft, Netherlands, (2)TU Delft, Civil Engineering & Geosciences, Delft, Netherlands, (3)Oregon State University, Biological and Ecological Engineering, Corvallis, OR, United States