Your Product Platform for Surveying, Positioning and Machine Guidance Join Geo-matching now!


Ultra-Short Baseline and Super-Short Base Line is a method of underwater acoustic positioning. A USBL transmits an acoustic pulse which is detected by a transceiver and converted into a range. With both range and distance measurements, a USBL or SSBL is able to position an [AUVs - Autonomous Underwater Vehicles] or [ROVs - Remotely Operated Underwater Vehicles] kilometers away with a 0.1 angle accuracy.

Service man
Not sure which product you need?

We can help you find the right solution!

Supplier question
Got a question?

We have over 80 suppliers in multiple working fields who are happy to assist!



36 results

Advanced Navigation

Subsonus is a next generation USBL underwater acoustic positioning system that provides high accuracy position, velocity and heading at depths of up to 1000 metres.

EvoLogics S2C R 48/78 USBL
EvoLogics S2C R 48/78 USBL

EvoLogics GmbH

S2CR 48/78 USBL with a horizontally omnidirectional transducer beam pattern is a high-speed device for tracking and communication in reverberant shallow waters, prov


PLSM Instrumentation

Portable and fully immersed metrology class positioning system for diver. The system is controled through an Android underwater tablet and is dedicated to scientist

SeaTrac X150+X110 Micro-USBL System
SeaTrac X150+X110 Micro-USBL System

Blueprint Subsea

Multi-purpose 'ultra-short base line' acoustic transponder system including X150 USBL beacon and X010 beacon.Broadband spread spectrum signalling scheme capable of s

HiPAP 452
HiPAP 452

Kongsberg Maritime

You have selected 2 products to compare you can add 4 more products