The Kongsberg SBP120 is a sub-bottom profiler used to investigate the geological composition beneath the sea floor. It can be operated with both the EM710 and EM122 multibeam echosounders.
- Kongsberg SBP120 sub-bottom profiler.
- Operating frequency: 2-8kHz and 12kHz.
- Transmit array: fan of narrow beams across track.
- Terrain adapted beam steering.
- Penetrates up to 25 m in sand and up to 100 m in loose sediments.