USBLs and SSBLs

Underwater GPS G2

Acoustic positioning system with record breaking performance

The Underwater GPS system utilizes a remarkably sturdy operational principle, incorporating numerous receivers. By harnessing the power of cutting-edge hardware and employing highly advanced software algorithms, Underwater GPS is able to outperform conventional positioning systems that are incapable of operating in challenging aquatic environments.

Water Linked

Trondheim, NO

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Description

Underwater GPS's exceptional performance is particularly evident in challenging environments such as:

Shallow water: Our underwater positioning solutions are perfectly suited for operations in shallow water, where traditional remotely operated vehicles (ROVs) may struggle due to their size and weight.
Enclosed tanks or pools: Our underwater positioning solutions can easily navigate within enclosed tanks or pools, providing high-quality data and insights for various industries such as aquaculture and oil and gas.
Proximity to ship hulls: Our underwater positioning solutions are designed to operate close to ship hulls and other structures, providing valuable data and insights for maintenance and inspection purposes.
Fully populated fish farming cages: Our underwater positioning solutions are ideal for use in fully populated fish farming cages, where traditional ROVs may disturb the fish or cause damage to the infrastructure.
Subsea templates: Our underwater positioning solutions can easily navigate around subsea templates, providing precise data and insights for the oil and gas industry.

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Specifications

Transponders: Depth rating {m}

300

Physical properties of transducer head: Diameter [mm]

20

Min. external power [Voltage]

10

Max. external power [Voltage]

18

System Parameters: Frequency {kHz}

100-200

Min. operation range {m}

0

Max. operation range {m}

300

Operation beam angle {deg}

360

Horizontal accuracy (in % of the water depth)

0.2

Vertical accuracy (in % of the water depth)

1

Number of active elements

1

Spread spectrum technology

N

Focussed beam forming

N

Multi user functionality

Y

LBL-functionality

N