Drifting subsurface profiling developed partnership with IFREMER for ARGO. These profilers enable a vision in 3 dimensions the ocean by making measurements of salinity and temperature. For example PROVOR CTS3, ARVOR.

Profilers equipped with various sensors such as oxygen dissolved PROVOR CTS3_DO, acoustic (Rafos) and bio-optical and using vectors such as transmission systems ARGOS and ARGOS 3 or IRIDIUM

The drifting buoys equipped with surface ARGOS transmission and fitted with anchor to achieve monitoring of ocean currents SC 40 and SC 40 G5.

The autonomous buoys equipped with a spectrophotometer for pCO2 measuring dissolved in seawater, CARIOCA

The technical team of profilers is involved in European scientific projects like DAMOCLES, NOSS and SWARM, contributes to the project EUROARGO.