Survey Equipment

IXSEA GAPS USBL System

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  • IXSEA GAPS USBL System
IXSEA GAPS USBL System
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Description

The pre calibrated Global Acoustic Positioning System (GAPS) combines USBL, INS and GPS  technologies. The most accurate USBL in its category, it works in deep or extremely shallow water and difficult environments where other systems have failed.  The iXBlue fourth-generation pre-calibrated GAPS combines high performance ultra-short baseline (USBL) and a fiber-optic inertial navigation system (INS) in the same housing to provide accurate position of any subsea object, in diverse and challenging environments.

Key Features

Pre calibrated.

4,000 m range, accuracy 0.2% of the slant range*, 200 deg coverage.

All-in-one system, simple to use.

Provides absolute position as well as surface GPS-robust position.

No mobilization/demobilization: fully operational in less than 1 hour.

Adapted to all applications: shallow and deep water, and noisy environments.

Easily transferrable from one vessel to another.

Robust to acoustic and GPS hazards.