Hydrological climatology Channel - Bay of Biscay: Seasonal salinity at 5m depth (BOBYCLIM_V2.3)

3D seasonal salinity field (in Psu) obtained by objective analysis (interpolation) of the raw data in situ at 5m depth.

Within the Bay of Biscay Challenge and the programme of the Operational Coastal Oceanographic Centre Prévimer, the services of SISMER DYNECO-PHYSED of IFREMER have built a joint hydrological database of the Bay of Biscay, from CTD measurements, Bouteilles, XBT / MBT and Profileurs from multiple global data centres to achieve a climatological atlas of the region for temperature and salinity.