the topographic data about the Guertu River terraces and riverbed in the northern Chinese Tian Shan foreland

The data uploaded here include the digital elevation model (Figures 6a, 6b, and 6c) generated by an unmanned aerial vehicle system (UAV) and the topographic profiles (Figure 8a) obtained by the combination of and the UAV and the differential global positioning system (dGPS), which are shown in the article "Convergent-downstream terrace topographic profiles in a foreland setting do not necessarily imply differential tectonic uplift" authorized by Huang MQ. and the co-authors. The previous numbers of the figures (Figures 6a-6c and 8a) have been changed, but the figures have not been re-uploaded due to the huge file size. Now Figures 6a-6c and 8a in the online dataset correspond to Figures 5a-5c and 7a in the article, respectively.