Acoustic data

IRIDYA Multibeam acquisition area during LB21 cruise (coloured area). The grey-shaded area represents the merged multibeam data collected in the past by OGS, UiT, MARUM-University of Bremen, and the High-North Program 2017 led by the Hydrographic Institute of the Italian Navy.

The acquired data were integrated into the dataset used to produce the latest release of the International Bathymetric Chart of the Arctic Ocean (IBCAO v5.0)

Jakobsson M., Mohammad R., Karlsson M., et al., 2024. The International Bathymetric Chart of the Arctic Ocean Version 5.0. Nature Scientific Data 11, 1420. https://doi.org/10.1038/s41597-024-04278-w