700kHz Bathymetric Roughness of select Rock Outcrops of the St. Croix River, May 2021
This dataset is a digital surface model of the roughness for five (of six) sites where known rock structures exist in the St. Croix River. Roughness is the degree of irregularity of the surface and is computed from elevation. Roughness measures will be used for investigating the use of hydroacoustic technologies for …