Data on bathymetry (water depth), coastlines, and geographical location of underwater features: wrecks.
Data on seabed substrate, sea-floor geology, coastal behaviour, geological events, and minerals.
Data on modelled seabed habitats based on seadbed substrate, energy , biological zone, and salinity.
Data on the concentration of nutrients, organic matter, pesticides, heavy metals, radionuclides and antifoulants in water, sediment and biota.
Data on temporal and spatial distribution of species abundance and biomass from several taxa.
Data on salinity, temperature, waves, currents, sea-level, light attenuation, and FerryBoxes.
Data on the intensity and spatial extent of human activities at sea.
Data on coastal areas across Europe especially bathymetry and seabed mapping.