SX90 sonar data in the Beaufort Sea: 2014

• Main Authors: Fortier, Louis, Geoffroy, Maxime
• Format: Dataset
• Language: English
• Published: Canadian Cryospheric Information Network 2014
• Subjects: Acoustic; Amundsen Gulf; Arctic cod; Beaufort Sea; Marine mammals; Target strength; ArcticNet Network of Centres of Excellence of Canada; Beaufort Regional Environmental Assessment; Arctic; Canada; Kongsberg; Omni; ArcticNet; Mackenzie Shelf
• Online Access: https://dx.doi.org/10.5443/11992; https://www.polardata.ca/pdcsearch/?doi_id=11992

The data set is composed of raw files recorded with the Kongsberg Maritime SX90 long-range, low frequency (20-30 kHz) fisheries sonar during the CCGS Amundsen 2014 summer expedition in the Beaufort Sea. The sonar transducer was lowered 2.5 feet below the hull through a gate-valve. The cylindrical 25...