AusSeabed: Three years of coordinating seabed mapping efforts - are we there yet?

This record was superseded on 13/09/2024 with approval from Director, National Seabed Mapping as it has been superseded by eCat 149851. Australia’s marine jurisdiction covers over 10 million square kilometres, and we estimate that only 25% of its seafloor has been mapped to the adequate resolution required to support the sustainable development and management of our marine estate. Considering that seabed mapping underpins most aspects of ocean sciences and engineering, and contributes strongly to Australia’s economic, environmental and social values, it is critical that we address this fundamental knowledge gap. AusSeabed was founded three years ago—a cross sector collaborative national program aimed at coordinating ocean mapping efforts to maximise benefits to stakeholders. AusSeabed is working to address many challenges surrounding efficient data acquisition, quality assurance, processing and delivery to various end-users with an aim to eliminate duplication of effort and improve data quality and consistency across sectors. A fundamental component of the AusSeabed program is the design and development of a federated, cloud-based, open-source platform to address the whole supply chain from data acquisition to delivery. Importantly, this work is enabling seamless collation of seabed mapping datasets and their integration with other marine data types from a variety of previously isolated and inaccessible holdings. Strong community commitment and a powerful resonance with stakeholders have driven rapid program growth and are a testament to the value of deliberate and effective collaboration for national benefit. This presentation will give an overview of AusSeabed’s current progress, highlights and forward plan.