July 15, 2026 — A new partnership between William & Mary’s VIMS & Batten School and the National Oceanic and Atmospheric Administration (NOAA) turns routine vessel operations and lost crab trap removal into a new source of valuable bathymetric data.
Bathymetry describes the depth and shape of the seafloor relative to a known elevation reference and is essential to understanding and managing coastal environments. Accurate bathymetric data are foundational to a wide range of scientific, planning and management applications, including coastal resilience, hurricane and storm surge forecasting, sediment transport, habitat mapping, fisheries management and navigation safety. Bathymetry data is a valuable tool, particularly in shallow, nearshore areas that are difficult and expensive to map using traditional methods.
The collaboration was formalized through the recognition of VIMS & the Batten School as a “Trusted Node,” a designation by NOAA and the International Hydrographic Organization acknowledging reliable partners for collecting, processing and submitting bathymetric data for public use. Only 16 other organizations worldwide have been awarded this status.