Deploying Multibeam Sonar (IMAGE)

University of Oregon

Deploying Multibeam Sonar

Caption

Researchers on the MV Steller are in front of the terminus of Alaska's LeConte Glacier in August 2016. An over-the-side pole holds the sonar instrument that collects data on the subsurface ice face as the vessel moves slowly through the icy water.

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Photo by David Sutherland

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