![](http://ulis.ma/wp-content/uploads/2017/10/oceanographie.png)
OCEANOGRAPHY
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- Characterization of marine substrate
- Geotechnical survey
- Topo-bathymetry / Cartography
- Research & amp; GPS positioning at sea
- Sampling, water and sediment analysis
- NISKIN deep-sea samples
- Supply and installation of markup (day / night)
- Inspection ROV
- sedimentology
- Coring
- Currents