Preparing the Sub-surface Profilers (IMAGE) National Oceanography Centre, UK Caption A swarm of 150 sub-surface profilers will be used by the oceanographers to measure turbulence and eddies in the Southern Ocean. Credit National Oceanography Centre Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.