1. JASCO Applied Sciences Canada, Suite 202, 32 Troop Avenue, Dartmouth, Nova Scotia, B3B 1Z1, Canada
2. JASCO Applied Sciences, Australia, 1/14 Hook Street, Capalaba, Queensland 4157, Australia
3. Department of Oceanography, Dalhousie University, 1355 Oxford Street, P.O. Box 15000, Halifax, Nova Scotia, B3H 4R2, Canada