IODP Expedition Undersea Sampling Sites (IMAGE) U.S. National Science Foundation Caption This is a map of IODP expedition undersea sampling sites at Atlantis Massif. Credit IODP 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.