The Heard Island Feasibility Test source transmitted a hum at 209–220 dB re: 1 μPa at 175-m depth, centered on 57 Hz with a maximum bandwidth...
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The Heard Island Feasibility Test source transmitted a hum at 209–220 dB re: 1 μPa at 175-m depth, centered on 57 Hz with a maximum bandwidth...
Read More