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In One Ear: Saildrones set sail

Australia sends drones to study the Southern Ocean
By Elleda Wilson

The Daily Astorian

Published on January 26, 2018 12:01AM

An Australian research group, Commonwealth Scientific and Industrial Research Organisation (CSIRO) will be using three unmanned self-sailing aquatic drones, made by Saildrone of San Francisco (, to explore and study vast expanses of the Southern Ocean ( Two are pictured, being tested, courtesy of CSIRO.

Powered by wind, the Saildrones’ electronics are sun-powered, and they can stay at sea for a year at a time uploading marine, atmospheric, ocean carbon and biomass data the whole time. They have ship avoidance systems so they won’t get nailed by a passing container ship, and can operate either autonomously or be remote-controlled via satellite.

Most importantly, the Saildrones will be “delivering real-time data back to scientists that was previously impossible to collect,” according to CSIRO Research Group Leader, Andreas Marouchos.


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