Supporting data for the publication: Rapidly migrating secondary bedforms can persist on the lee of slowly migrating primary river dunes

The dataset contains supporting data for the publication Rapidly migrating secondary bedforms can persist in the lee of slowly migrating primary river dunes (2020), Zomer et al.The dataset includes ADCP data (including GPS and heading data) and bathymetric data interpolated on an equidistant grid with a horizontal resolution of 0.1m and a vertical resolution of 0.01m. The data was acquired on October 11, 2018 in the river Waal.