SMILE is an innovative and collaborative high-frequency instrumentation research program serving the scientific community.
The SMILE buoy is highly innovative: it is solar-powered and enables high-frequency measurements of phytoplankton primary production and salt-nutrient concentrations.
https://data.coriolis-cotier.org/platform/6200310?start=1433426671000&end=1712923482009
https://coast.ifremer.fr/Projets/Projets-en-cours/SMILE-Coast-HF-bouee-instrumentee-pour-l-obervation-de-l-environnement-marin