The great northern diver

摘要

Recent experience gained from commercial operations, such as detailedrnin this article by NCS Survey, and through feedback and dialogue with commercial customers, has resulted in developments and enhancements to the original Gavia AUV design such as the integration of a DGPS, various modifications to the user interface, and the integration of new sensors and capabilities to further enhance the usability of the Gavia for commercial survey applications.