EK80 Water Column Sonar Data Collected During AR21
Cruise AR21 on RV Neil Armstrong (EK80). This cruise is the fourth cruise to the Irminger Sea Global Node of the National Science
Foundationâs Ocean Observatories Initiative (OOI; http://www.oceanobservatories.org). The
Irminger Sea Global Node includes an array of four moorings and a combination of
patrol and …