Mapping Deepwater Areas in the Caribbean and South Atlantic Bight

Mission Logs

Follow along as participants in the cruise provide updates and reflections on their experiences, the science, the technology, and other elements of the expedition.

  • Expedition Summary

    November 28 - December 14, 2018

    Overview map showing the locations of mapping operations completed during the Mapping Deepwater Areas in the Caribbean and South Atlantic Bight expedition.

    Mapping Deepwater Areas in the Caribbean and South Atlantic Bight was a 17-day telepresence-enabled expedition aboard NOAA Ship Okeanos Explorer to collect critical information and acquire data on priority exploration areas identified by the ocean management and scientific communities and test innovative new technologies. Highlights from the expedition are summarized here.

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  • Deepwater Acoustic Mooring

    December 6, 2018  |  By Robert Mills

    Chief Bosun Mike Collins, Larry Mayer (University of New Hampshire - Center for Coastal and Ocean Mapping) and Robert Mills (JASCO) payout the hydrophone array mooring line.

    Robert Mills, Senior Field Technician for JASCO Applied Sciences, discusses the deployment of a deepwater acoustic mooring to collect data to better understand the sound signature of the sonar system on NOAA Ship Okeanos Explorer and its effect on the environment.

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  • Multibeam Echo Sounder Characterization

    December 4, 2018  |  By Mike Smith

    Deploying the hydrophones that will be used to listen for multibeam pings

    Michael Smith, a graduate student at the Center for Coastal and Ocean Mapping at the University of New Hampshire, and his team are on NOAA Ship Okeanos Explorer to investigate the complex transmission characteristics of the multibeam echo sounder aboard the ship.

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  • Testing the Printed Products

    December 1, 2018  |  By Sean Nagle

    Preparing to open the pressure housings after the test, it looks like the circuits inside are still blinking!

    Sean Nagle,the final member of the University of Rhode Island group researching 3D printing, provides the final update on the team's project, including results of the test run on pressure housings printed while at sea.

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  • Team 3D Work Continues

    November 30, 2018  |  By Allison Redington

    Nick, Sean, Allison, Josh, and Grady in the Okeanos Explorer control room for a live interaction with the University of Rhode Island Inner Space Center.

    Allison Redington, a member of the University of Rhode Island 3D printing team, gives an update on the team's experiences at sea and what they've learned thus far.

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  • 3D Printing at Sea: The Schedule

    November 29, 2018  |  By Grady Bolan

    Josh and Grady being professionals.

    The University of Rhode Island senior design team is continuing their research on 3D printing in a dynamic environment. In this log, Grady Bolan discusses their schedule and some of the things they have seen so far. He also gives an update on how the printing is going.

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  • 3D Printing at Sea: Project Overview

    November 28, 2018  |  By Joshua Allder

    The five pieces that make up the batch print used for our test matrix.

    Joshua Allder and his team are students at the University of Rhode Island, currently sailing on NOAA Ship Okeanos Explorer to perform research for their senior capstone project regarding the possibilities for 3D printing while on a moving ship.

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