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How can I synchronise a clock on my AUV to a GNSS reference using Ranger 2?

21 June 2021

Ranger 2’s Marine Robotics Pack allows users to acoustically time synchronise systems onboard AUVs with a GNSS system on the surface.

Even the best clocks drift, and with the duration of AUV missions ever increasing, the need for a way to synchronise an AUV’s clocks to UTC during a mission led Sonardyne to create the Remote Time Sync Feature in Ranger 2. It’s now possible to remotely time synchronise a subsea clock to within 10 microseconds.

Tom demonstrates the Remote Time Sync features in this video.


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