700kHz Multibeam Backscatter Mosaics of select Rock Outcrops of the St. Croix River, May 2021
This dataset is a digital image mosaic of the backscatter for five (of six) sites where known rock structures exist in the St. Croix River. Backscatter is the strength of the returned signal, or reflectivity, of the riverbed and provides information about bed composition. This data can be used to investigate …