Chiba Institute of Technology
Ocean Resources Research Center for Next Generation
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Chiba Institute of Technology
Ocean Resources Research Center for Next Generation

Publication

  • Publication
  • Near bottom MBES survey mounted on a HOV at 5500m depth
OCEANS, 2022, pp. 1-5 (2022)
Near bottom MBES survey mounted on a HOV at 5500m depth

Author

Kaneko, J., Machida, S., Hirano, N., Kasaya, T. and Kumagai, H.

Abstract

As the alternate survey protocol for AUV-ROV sequential focused geological survey in great water depth, HOV mounted MBES survey followed by the geological observation and sampling was conducted. HOV mounted MBES provided a sub-meter scale high resolution bathymetric map, which efficiently supported the geological observation and resolve down to one meter scale morphological features successfully. Further, a pre-gridded point clouds imagery contains detailed morphological information.