Eos, Transactions American Geophysical Union

EEZ survey



The United States Geological Survey (USGS) has contracted with the Institute of Oceanographic Sciences (IOS) to charter the research vessel Farnella. The project is to map the ocean floor at depths greater than 500 m along the recently established United States Exclusive Economic Zone (EEZ). The short range objectives include obtaining seafloor contours along the deep sea thermal spring zones in the Pacific Ocean basin. Should any of the zones prove economic for their sulfide mineral deposits, the charts should be of value to industry for years to come.