Water Transparency (Diffuse attenuation coefficient at 490nm, Kd490 in m^-1 at 4km resolution): The diffuse attenuation coefficient Kd490 measures the light penetration in the water column at the blue-green wavelengths (ca. 490 nm). It represents a good indica...

Water productivity (primary production, pp in gCarbon.m-2.day-1 at 4km resolution): The primary production represents the amount of organic carbon produced through phytoplankton photosynthesis. It is a critical element of the Earth's carbon budget and the mari...

Absorption Coefficient of colored detrital matter at 443nm (adg in m^-1 at 4km resolution): The absorption coefficient adg represents the fraction of incident light absorbed by both detrital particles and colored dissolved organic matter (CDOM). Dissolved orga...

Absorption Coefficient of Phytoplankton at 443nm (aph in m^-1 at 4km resolution): The absorption coefficient aph represents the fraction of incident light absorbed by phytoplankton organisms. It is an index of variability of the phytoplankton biomass in marine...

Monthly anomalies sea surface Chlorophyll-a concentration (in mg.m^-3 (log10) at 4km resolution) derived from the SeaWiFS sensor (Satellite remote sensing Ocean color data): Chlorophyll is a photosynthetic pigment commonly present in all phytoplankton spe...

Monthly climatology bottom layer salinity derived from the different GETM hydrodynamic model implementations for EU regional seas. The bottom layer is defined as the last vertical layer of GETM. It thickness varies with total water depth and with topographic i...

Water Transparency (Diffuse attenuation coefficient at 490nm, Kd490 in m^-1): The diffuse attenuation coefficient Kd490 measures the light penetration in the water column at the blue-green wavelengths (ca. 490 nm). It represents a good indicator of water trans...

Water Transparency (Diffuse attenuation coefficient at 490nm, Kd490 in m^-1 at 4km resolution): The diffuse attenuation coefficient Kd490 measures the light penetration in the water column at the blue-green wavelengths (ca. 490 nm). It represents a good indica...

Monthly anomalies sea surface Chlorophyll-a concentration (in mg.m^-3 (log10) at 4km resolution) derived from the MODIS-AQUA sensor (Satellite remote sensing Ocean color data): Chlorophyll is a photosynthetic pigment commonly present in all phytoplankton ...

Monthly climatology sea surface Chlorophyll-a concentration in mg.m^-3 (log10) derived from the SeaWiFS sensor (Satellite remote sensing Ocean color data): Chlorophyll is a photosynthetic pigment commonly present in all phytoplankton species. It is used a...

Water Transparency (Diffuse attenuation coefficient at 490nm, Kd490 in m^-1 at 2km resolution): The diffuse attenuation coefficient Kd490 measures the light penetration in the water column at the blue-green wavelengths (ca. 490 nm). It represents a good indica...

Monthly climatology sea surface Chlorophyll-a concentration (in mg.m^-3 (log10) at 2km resolution) derived from the MODIS-AQUA sensor (Satellite remote sensing Ocean color data): Chlorophyll is a photosynthetic pigment commonly present in all phytoplankto...

Photosynthetically Active Radiation (PAR in Einstein.m^-2.day^-1 at 4km resolution): PAR is defined as the quantum energy flux from the sun in the spectral range 400 to 700 nm, usable in the process of photosynthesis by phytoplankton, benthic algae and seagras...

Particulate matter (particulate backscatter coefficient at 443nm, bbp in m^-1 at 4km resolution): The backscatter coefficient bbp represents the fraction of incident light that is scattered backward from its original path by particulate material in the water. ...

Monthly climatology sea surface Chlorophyll-a concentration (in mg.m^-3 (log10) at 4km resolution) derived from the MERIS sensor (Satellite remote sensing Ocean color data): Chlorophyll is a photosynthetic pigment commonly present in all phytoplankton spe...

Monthly mean sea surface Chlorophyll-a concentration (in mg.m^-3 (log10) at 2km resolution) derived from the SeaWiFS sensor (Satellite remote sensing Ocean color data): Chlorophyll is a photosynthetic pigment commonly present in all phytoplankton species....

Surface productive layer (zeu in m at 2km resolution): The surface productive layer or euphotic zone represents the upper part of the water column that is illuminated by the sun down to the 1% light level. It is a surface layer where most of the primary produc...

Water Transparency (Diffuse attenuation coefficient at 490nm, Kd490 in m^-1): The diffuse attenuation coefficient Kd490 measures the light penetration in the water column at the blue-green wavelengths (ca. 490 nm). It represents a good indicator of water trans...

Photosynthetically Active Radiation (PAR in Einstein.m^-2.day^-1 at 4km resolution): PAR is defined as the quantum energy flux from the sun in the spectral range 400 to 700 nm, usable in the process of photosynthesis by phytoplankton, benthic algae and seagras...