India at the Frontiers of Climate and Ocean Research: Indian Scientific Expeditions to the Southern Ocean (ISESO)
The Southern Ocean is the broad ocean that encircles the Antarctic continent. It is the second-smallest of the five oceans, larger than the Arctic Ocean but smaller than the Pacific, Atlantic, and Indian Oceans. The Southern Ocean covers approximately 21.96 million square kilometers and is generally defined as lying south of 60°S latitude.
