Sampling hydrothermal iron with adaptive AUV Sentry dives. A cruise of unusual and uniquely challenging Sentry missions: real-time course modifications, remotely triggered sample collection, and flying the vehicle in midwater.
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In August, the Office of Naval Research (ONR) sponsored three days of engineering dives with human-occupied vehicle Alvin off the coast of San Diego, California. The vehicle team and crew of R/V Atlantis took federal agency representatives from the National Science Foundation, ONR, NAVSEA, Office of Management and Budget, National Oceanic and Atmospheric Administration, and WHOI leadership on a short expedition to demonstrate the intricate operations and rigorous protocols that enable safe scientific submersible operations.
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ROV Jason assists in the recovery of three autonomous research platforms-two of which were unplanned-during the Visions 23 expedition to the Ocean Observatories Initiative Regional Cabled Array.
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The PROTATAX23 Science Team and members of the Jason Team on deck of R/V Thomas Thompson. (Photo by Thompson AB Elena Wisecarver, ©Woods Hole Oceanographic Institution) The numbers and teamwork…
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Jason uses an isobaric gas-tight (IGT) sampler to collect fluids flowing from a hydrothermal vent in the Pacific that supplies chemicals supporting lush, vibrant ecosystems. (hoto courtesy of Stefan Sievert,…
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In 2015, Jason explored the inside of the Havre volcano on the seafloor near New Zealand. (Photo courtesy of Dan Fornari and S. Adam Soule, WHOI, and Rebecca Carey, Univ.…
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NASA Jet Propulsion Laboratory Postdoctoral Fellow Bonnie Teece working with a major water sampler after a Jason dive. These samplers, invented after the discovery of hydrothermal vents, are capable of…
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WHOI Associate Scientist Maria Pachiadaki with her instrument miniSID, which can perform experiments at hydrothermal vents while on the seafloor. (Photo by Hannah Piecuch ©Woods Hole Oceanographic Institution) Q&A with…
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Jason Expedition Leader Chris Judge (left) acting as deck boss for a Jason deployment. Also pictured (left to right): R/V Thompson AB Kate Varberg and Jason Team members Hugh Poponoe,…
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ROV Jason first impressions with early career scientists (Left to right): Texas A&M graduate student Kayla Nedd, WHOI Guest student and Scripps Institution of Oceanography postdoc Emilie Skoog, and Texas…
Read More »The National Deep Submergence Facility is sponsored by the National Science Foundation, the Office of Naval Research, and the National Oceanic and Atmospheric Administration.
