October 2019 700 kHz multibeam echo sounder data used for Seasonal Change of Multifrequency Backscatter in three Baltic Sea Habitats

The raw data used for the study Seasonal Change of Multifrequency Backscatter in three Baltic Sea Habitats by Schulze et al.; currently under review at Frontiers in Remote Sensing. Files are stored in the s7k-Format, and sorted by date of acquisition and frequency. 200 and 400 kHz data were manufacturer-calibrated. Correct absorption values have been applied duirng the export. Refer to the paper for further dataset information. This upload stores the 700 kHz data recorded in October 2019.