In July, the OOI CGSN operations team completed another “refresh” of the Pioneer glider fleet. The nominal lifetime for OOI coastal gliders (battery limited) is 90 days. The fleet is refreshed by recovery of exhausted gliders and deployment of refurbished gliders with fresh batteries. The Coastal Pioneer Array is designed to have 6 Coastal Gliders […]
Because of the great diversity of the sensor types deployed by the OOI, it is understood that the familiarity and knowledge of the OOI program scientists and the data team members may not be sufficient to fully investigate and evaluate all types of data being collected. In order to validate the data from these instruments, […]
(From EOS, 97) By Robinson W. Fulweiler, Glen Gawakiewicz, and Kristen A. Davis The coastal ocean provides critical services that yield both ecological and economic benefits. Its dynamic nature, however, makes it a most challenging environment to study. Recently, a better understanding of the coupled physical, chemical, geological, and biological processes that characterize the coastal […]
Ocean robots installed off the coast of Massachusetts have helped scientists understand a previously unknown process by which warm Gulf Stream water and colder waters of the continental shelf exchange. The process occurs when offshore waters, originating in the tropics, intrude onto the Mid-Atlantic Bight shelf and meet the waters originating in regions near the […]
Ocean robots installed off the coast of Massachusetts have helped scientists understand a previously unknown process by which warm Gulf Stream water and colder waters of the continental shelf exchange. (From Eurekalert.org) — The process occurs when offshore waters, originating in the tropics, intrude onto the Mid-Atlantic Bight shelf and meet the waters originating in […]
At 7:33 p.m. PST on July 26th, 2015, after descending ~1840 m beneath the oceans surface, the remotely operated vehicle ROPOS and the University of Washington OOI Cabled Array team set first eyes on the April 24th, 2015 voluminous eruption of Axial Seamount during the VISIONS’ 15 cruise.
On April 24th, 2015, the Axial Volcano, situated on the Juan de Fuca plate 300 miles offshore, erupted one-mile deep in the ocean and we saw it.
When an underwater volcano erupted in April off the Oregon coast, researchers knew within minutes that something spectacular was happening more than 300 miles offshore.
Warmer waters flowed to shelfbreak south of New England
A team of scientists studying last year’s eruption of Axial Seamount now says that the undersea volcano some 250 miles off the Oregon coast gave off clear signals hours before the eruption.