An Observing System for the Southern Ocean

The Southern Ocean is fundamental to the operation of the Earth system, as it plays a central role in global climate and planetary-scale biogeochemical cycles. The Southern Ocean is changing rapidly, and the critical need to observe and understand the Southern Ocean is well established; however, the harsh conditions and remote location have led to it being the most under-sampled region of the world. Sustained observations are required to detect, interpret, and respond to the physical, chemical, and biological changes that are, and will continue to be measured. The Southern Ocean Observing System (SOOS) is an international initiative with the mission to integrate the global assets and efforts of the international community to enhance data collection, provide access to datasets, and guide the development of strategic-sustained-multidisciplinary science in the Southern Ocean. This presentation will provide an update on SOOS implementation activities, key products and tools, and data management efforts.