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Seafloor Sentinel

In 1998, the remotely operated vehicle (ROV) Jason installed the Hawaii-2 Observatory, or H2O, in 5,000 meters (about 16,400 feet) of water using an abandoned submarine telephone cable. Initial experiments monitored undersea earthquakes and sounds. (Illustration by Jayne Doucette, Woods Hole Oceanographic Institution)

In 1998, the remotely operated vehicle (ROV) Jason installed the Hawaii-2 Observatory, or H2O, in 5,000 meters (about 16,400 feet) of water using an abandoned submarine telephone cable. Initial experiments monitored undersea earthquakes and sounds. (Illustration by Jayne Doucette, Woods Hole Oceanographic Institution)

Image Credit: Unknown
Date: June 25, 2006
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Seafloor Sentinel

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