Fig. 1

Topography of Austria alongside location of climate stations and gauges with daily runoff observations. Climate stations, lowland, and alpine catchments are displayed using white, red (lowland), and blue (alpine) symbols, respectively. The map is created in ArcMap 10.4 (Environmental Systems Resource Institute, ArcMap 10.4 ESRI, Redlands, California, USA; https://www.esri.com).