{"id":536450,"date":"2025-07-22T13:40:02","date_gmt":"2025-07-22T17:40:02","guid":{"rendered":"https:\/\/www2.whoi.edu\/site\/ooi-expedition\/?p=536450"},"modified":"2025-07-24T13:53:01","modified_gmt":"2025-07-24T17:53:01","slug":"536450-2","status":"publish","type":"post","link":"https:\/\/www2.whoi.edu\/site\/ooi-expedition\/536450-2\/","title":{"rendered":"Glider Comparisons, Acoustic Checks, and a Successful Surface Mooring Deployment"},"content":{"rendered":"<p data-start=\"226\" data-end=\"546\">The past two days aboard the R\/V <em>Roger Revelle<\/em> have been productive. After wrapping up a met survey at SUMO-11, the team returned to the glider box for a 1200-meter CTD cast with the BGC pH sensor. The timing allowed for a clean comparison with glider data collected after their initial dives to 1000 meters.<\/p>\n<p data-start=\"548\" data-end=\"829\">Next, the ship moved to HYPM-11, where acoustic comms confirmed the controller is active and the riser upright, with the float at 140\u2013150 m depth. An EK-80 acoustic survey aimed to visualize the riser but mainly yielded comparative data for ZPLSG instruments in the sphere.<\/p>\n<p data-start=\"831\" data-end=\"1066\">A major milestone was reached with the successful deployment of the SUMO-12 surface mooring. Starting early, the crew carefully moved through each step: deploying the buoy, riser components, and anchor over 8 hours without incident.<\/p>\n<p data-start=\"1068\" data-end=\"1312\">The ship then returned between moorings for a full-depth CTD cast and overnight met survey. A low-pressure system nearby may bring stronger winds tomorrow, so plans are in place for an early setup to recover HYPM-11, weather permitting.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The past two days aboard the R\/V Roger Revelle have been productive. After wrapping up a met survey at SUMO-11, the team returned to the glider box for a 1200-meter CTD cast with the BGC pH sensor. The timing allowed for a clean comparison with glider data collected after their initial dives to 1000 meters.&hellip;<\/p>\n","protected":false},"author":203,"featured_media":536456,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[323],"tags":[],"_links":{"self":[{"href":"https:\/\/www2.whoi.edu\/site\/ooi-expedition\/wp-json\/wp\/v2\/posts\/536450"}],"collection":[{"href":"https:\/\/www2.whoi.edu\/site\/ooi-expedition\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www2.whoi.edu\/site\/ooi-expedition\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/ooi-expedition\/wp-json\/wp\/v2\/users\/203"}],"replies":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/ooi-expedition\/wp-json\/wp\/v2\/comments?post=536450"}],"version-history":[{"count":2,"href":"https:\/\/www2.whoi.edu\/site\/ooi-expedition\/wp-json\/wp\/v2\/posts\/536450\/revisions"}],"predecessor-version":[{"id":536452,"href":"https:\/\/www2.whoi.edu\/site\/ooi-expedition\/wp-json\/wp\/v2\/posts\/536450\/revisions\/536452"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/ooi-expedition\/wp-json\/wp\/v2\/media\/536456"}],"wp:attachment":[{"href":"https:\/\/www2.whoi.edu\/site\/ooi-expedition\/wp-json\/wp\/v2\/media?parent=536450"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/ooi-expedition\/wp-json\/wp\/v2\/categories?post=536450"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/ooi-expedition\/wp-json\/wp\/v2\/tags?post=536450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}