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POSIDONIA

ULTRA-DEEP, LONG-RANGE USBL

POSIDONIA USBL, acoustic positioning system for high-accuracy/ultra-long-range positioning of subsea vehicles. It is unique to the market with its combination of CHIRP multi-frequency coded signals and digital processing techniques.

APPLICATIONS

• Deep towfish tracking

• AUV, ROV and any deep sea vehicle tracking

• Pipe/cable laying operations

FEATURES

BENEFITS

•	Extremely long-range up to 8,000 m and accurate up to 0.3% of slant range*

•	Deep tow operations with no need for second tracking vessel

•	Low frequency band, CHIRP modulation, robust to noise and multipath

•	High-performance even in extremely adverse conditions

•	Compatible with OCEANO Transponders range

•	A wide range of transponders available for all applications

•	Compatible with iXSea's inertial sensors (PHINS OCTANS, HYDRINS...)

•	Added flexibility and improved performance