Okeanos Explorer (EX1604): CAPSTONE Wake Island PRIMNM							(Preliminary Mapping)
Multibeam and singlebeam mapping operations will be conducted
					24 hours a day throughout the cruise. Sub-bottom profile mapping will be
					conducted 24 hours a day at the discretion of the CO. XBT and/or UnderwayCTD
					(UCTD) sound velocity casts in support of multibeam sonar mapping operations
					will be …