Raw sidescan and sub-bottom data acquired near-bottom in 2022 from the continental slope of the Canadian Beaufort Sea with the MBARI mapping AUV on Arctic Ocean missions 20220830m1 and 20220906m2

This raw sidescan and sub-bottom data set was collected with an EdgeTech 2205 sonar/sub-bottom system on the MBARI Mapping AUV during missions 20220830m1 and 20220906m2 in 2022. The data files are in JSF format (compatible with MB-System as mbio format 132) and contain raw sidescan and sub-bottom data that has not been merged with navigation. The AUV survey missions were conducted during the 2022 IBRV Araon cruise ARA13C in the Beaufort Sea. Data were acquired as part of a collaborative research project between MBARI, the Geological Survey of Canada, and the Korea Polar Research Institute. Funding for the AUV mapping was provided from the David and Lucile Packard Foundation.