Find out more about the types of IMCA documents and our definitions

    • Glossary
    • Introduction
    • Overview of a USBL Positioning System
    • System Specification and Achievable Accuracy
    • USBL System Functionality
    • Supporting Sensors and Systems
    • System Setup and Configuration
    • System Acceptance
    • Summary
    Date: Reason: Revision:
    Date:April 2024 Reason:Document quality review, preface and layout update, no change to content Revision:Rev. 1.1
    Date:March 2017 Reason:Revised during 2016 to include design and performance developments Revision:Rev. 1
    Date:April 2011 Reason:Initial publication Revision:Rev. 0