AUV Sentry first collects multibeam data to map the bathymetry of the seafloor, which helps scientists find features of interest such as the large mound seen here.
Multibeam Data
Map created by Alanna Durkin. Download larger version (jpg, 451 KB).

AUV Sentry first collects multibeam data to map the bathymetry of the seafloor, which helps scientists find features of interest such as the large mound seen here.

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