Unmanned Aerial Systems-Aided Post-Flood Peak Discharge Estimation in Ephemeral Streams. - Emmanouil Andreadakis; Michalis Diakakis; Emmanuel Vassilakis; Georgios Deligiannakis; Antonis Antoniadis; Petros Andriopoulos; Nafsika I. Spyrou; Efthymios I. Nikolopoulos (Remote. Sens., 2020)