Oceanographic data collected during the EX1403 (East Coast Mapping and Exploration) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2014-05-07 to 2014-05-22 (NCEI Accession 0117724)
Multibeam, single beam, and subbottom sonar data will be collected 24 hours a day. XBT casts will be conducted regularly for multibeam calibration. The ship's Scientific Computing System (SCS) will monitor and collect oceanographic, navigation, and meteorological data throughout the cruise.