Page 5: of Marine Technology Magazine (March 2023)

UNDERWATER

NAVIGATION SOLUTION

SUBSONUS - USBL/INS 0.1 m Position Accuracy 0.1 º Roll & Pitch 0.3 º Acoustic Heading 1,000 m Range & Depth

SUBSONUS - USBL/INS

Accurate positioning in the most demanding conditions

Subsonus is a next-generation USBL and acoustic modem that provides high accuracy position, velocity, and heading at depths of up to 1000 metres. The system features an industry-leading calibrated hydrophone array combined with an internal tightly coupled INS, all packed into a miniature titanium enclosure small enough to ?t in the palm of your hand.

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