MicrOBS
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MicrOBS is an ocean bottom node solution for seismic refraction and reflection surveys.
Equipped with three QuietSeis® MEMS accelerometers and a high performance hydrophone the MicrOBS is a 4C node that is capable of operating in water depths down to 6,000 meters for periods of up to 50 days between battery re-charges.
MicrOBS is ideally suited for hybrid surveys when used in combination with seismic streamers or for sparse OBN surveys.