Before revision: Time lapse video of a 3-D mapping of water column sonar data by the NOAA research ship Okeanos Explorer in the North Atlantic Ocean Water Column Sonar Data National Geophysical Data Center, NOAA.
After revision: Time lapse video of a 3-D mapping of water column sonar data by the NOAA research ship Okeanos Explorer in the North Atlantic OceanWater Column Sonar Data National Geophysical Data Center, NOAA.