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OOI achieves milestone with Irminger Sea deployment

The recently completed OOI mooring service cruise on the R/V Neil Armstrong (2-25 Aug 2019) established a significant milestone – the Irminger Sea Global Surface Mooring was sustained for over a year and returned high quality data. To our knowledge, this is the first surface mooring with instrumentation to compute bulk air-sea fluxes of heat, […]

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From inside the Jason control van, images of the active >270°C hydrothermal edifice “Inferno” showing a beautiful tubeworm bush - the bright red plumes indicate that these worms are “happy and healthy”. UW/NSF-OOI/WHOI: V19.

Regional Cabled Array 2019 Expedition Sets Records

This summer’s Regional Cabled Array (RCA) 44-day expedition (May 30-July 12, 2019) onboard the R/V Atlantis was highly successful with the completion of all tasks scheduled for this annual maintenance and operations cruise. One hundred forty-nine out of 151 RCA Core and PI instruments are operational, all three instrumented Deep Profiler vehicles and instrumented Science […]

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OOI moorings provide sustained observations of the Irminger Sea Deep Western Boundary Current

Data from the Ocean Observatories Initiative (OOI) Global Irminger Sea Array contributed to the longest continuous record of total volume transport of water in the Deep Western Boundary Current. This current, in the subpolar North Atlantic, travels southwest along the continental slope off of Greenland and is considered a significant part of the global climate […]

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NSF Science in the Deep with ROV Jason

  NOTE: Video of this event available here. Fast forward to about 52:00 to get past the distorted audio. The National Science Foundation will host “Science in the Deep,” a Facebook Live event with researchers aboard R/V Atlantis on Wednesday, June 26, from 1:00-2:00 p.m. Eastern. The Atlantis team will be off the coast of […]

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ROV Jason is launched at the Oregon Offshore site during the 2019 NSF-funded OOI Cabled Array expedition during Visions2018 with the Benthic Experiment Package attached beneath the vehicle. Photo by M. Elend, University of Washington

Streaming Live From the Deep: The 2019 OOI Regional Cabled Array expedition

This summer’s exciting sea-going expedition in the Northeast Pacific to maintain the National Science Foundation’s Ocean Observatories Initiative Regional Cabled Observatory is underway, and you can join us at InteractiveOceans. Over the next several weeks, the University of Washington Cabled Array team will be adding novel sensors that allow a global audience to watch live […]

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Endurance Array Fall 2018 cruise data available through OOI Data Portal

Endurance Array Fall 2018 cruise data available through OOI Data Portal The Fall 2018 Endurance Array cruise on the R/V Sally Ride departed Seattle, Washington on September 16 and completed in Newport, Oregon on September 30. All uncabled moorings were recovered and newly refurbished moorings deployed in their place. Telemetered science data from this deployment […]

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A Community Welcome from The OOI 2.0 Team

A Community Welcome from The OOI 2.0 Team The Ocean Observatories Initiative team is excited about implementation of OOI 2.0 and advancing this community facility over the next five years. Phase two of OOI began October 1, 2018 following the award by the National Science Foundation of a cooperative agreement to Woods Hole Oceanographic Institution (WHOI) […]

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