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Sub-bottom Profilers

Sub-bottom Profilers are a special kind of singlebeam echosounders, that operate with very low frequencies, that allow to penetrate and scan the upper layers of the subseafloor. There are linear and nonlinear sub-bottom profilers, whereas the work principle of the latter is based on the parametric effect.

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41 results
Innomar SES-2000 deep-36 SBP for deep waters
SES-2000 Deep-36

INNOMAR Technologie

The Innomar SES-2000 deep-36 sub-bottom profiler acquires full-waveform data in water depths from 10 meters down to more than 6,000 metres. The layer resolution is b

GraviProbe in action
GraviProbe 2.0


The GraviProbe is a free-fall impact instrument and sediment profiler, analyzing the underwater sediment layers during the intrusion. Under its own weight, it accele

Echoes 1500 SBP
Echoes 1500 SBP


Echoes 5000 SBP
Echoes 5000 SBP


Echoes 5000 is an energy efficient and compact sub-bottom profiler (SBP) system allowing high resolution surveys in various operating conditions (lake, shallow & dee


Kongsberg Maritime

The system is designed for sub-bottom profiling with very high spatial resolution in water depths from 2,000 meters.

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