Fig. 4From: Analysis of overdeepened valleys using the digital elevation model of the bedrock surface of Northern SwitzerlandThalweg sections along a Lake Constance—Hegau branch of the Rhine glacier and b Lake Neuchâtel—Solothurn—Aarau (main) branch of the eastern Rhone glacier (profile traces in Fig. 1). The vertically strongly exaggerated sections start at Laufenburg and follow the bedrock thalweg upstream (for further explanation and discussion see text)Back to article page