1st July 2020
An AutoNaut 5 m USV was deployed to acquire noise measurement data in proximity to a deepwater mobile offshore drilling unit (MODU). Data was recorded at a range of points from the offshore installation, including at a distance of 140 m in a close-pass manoeuvre.
![Offshore drilling unit](/sites/default/files/styles/newsmain_660x440/public/newspics/Modu_0.png?itok=TVy2W57t)