-
Federal
Okeanos Explorer (EX1702): American Samoa Expedition: Suesuega o le Moana o Amerika Samoa (ROV/Mapping) recent views
National Oceanic and Atmospheric Administration, Department of Commerce —
Operations will include the use of the ship's deep water mapping systems (Kongsberg EM302 multibeam sonar, EK60 split-beam fisheries sonars, Knudsen 3260 chirp sub-...