Contact: Beth Potier
University of New Hampshire
Caption: This is a view of the multibeam sonar water column backscatter data used to detect gas seeps. Gas seeps derived from the sonar are shown in the foreground.
Credit: Image produced by the University of New Hampshire Center for Coastal and Ocean Mapping/Joint Hydrographic Center using IVS Fledermaus software.
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Related news release: UNH researchers: Multibeam sonar can map undersea gas seeps