M2 system and a high-speed ferry (IMAGE)

San Francisco State University

M2 system and a high-speed ferry

Caption

The ProtectedSeas Marine Monitor (M2), an autonomous vessel-tracking system and high-definition camera that researchers used to track boat traffic in San Francisco Bay. A high-speed ferry, which the team found is a major source of noise pollution, is visible in the background.

Credit

ProtectedSeas

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