Okeanos Explorer (EX1404L1): Shakedown and Mapping, NE Seamounts
Multibeam, single beam, and subbottom sonar data will be collected 24 hours a day and XBT casts will be conducted at an interval defined by prevailing oceanographic conditions, but not to exceed 3-4 hours.  EX1404L1 will perform baseline characterization mapping (multibeam, splitbeam, subbottom) of New England …