Bathymetric data visualization using extended reality in applied hydrographic operations environments

Over the last 100 years, significant advances have been made in morphometric technologies for underwater environments, leading to the availability of new three- and four-dimensional data products. However, the question remains whether the full value of these new datasets (with enhanced dimensionality) is being realized with conventional tools. The need to maximize the interpretation of multidimensional bathymetric spatial data is critical to the capabilities of hydrographic data analysis operations. Alongside new data products, new spatial interface technologies have emerged and matured that may significantly support the ability of a range of operational stakeholders to perceive and interpret multidimensional bathymetric data. Therefore, there is a need to investigate the potential of emerging tools and interfaces to improve bathymetric data visualization. This research considers the current status of 3D visualization methods and technologies in hydrographic work, and explores whether new 3D data representation methods and the capability of emerging interface technologies (e.g., mixed reality) may change how we experience, visualize, and interpret bathymetric data.