Arctic Ocean Biogeochemistry Reanalysis ARC-NERSC-BERGEN-NO (PM) EARTH SCIENCE>BIOSPHERE>ECOSYSTEMS>AQUATIC ECOSYSTEMS>PLANKTON>PHYTOPLANKTON EARTH SCIENCE>OCEANS>OCEAN CHEMISTRY>PHOSPHATE EARTH SCIENCE>OCEANS>OCEAN CHEMISTRY>PIGMENTS>CHLOROPHYLL Oceanographic geographical features numerical-model multi-year weather-climate-and-seasonal-forecasting coastal-marine-environment marine-safety marine-resources arctic-ocean Level 4 Nutrients (O2 N P) Satellite Chlorophyll mole_concentration_of_phytoplankton_expressed_as_carbon_in_sea_water mass_concentration_of_chlorophyll_a_in_sea_water volume_attenuation_coefficient_of_downwelling_radiative_flux_in_sea_water mole_concentration_of_nitrate_in_sea_water mole_concentration_of_zooplankton_expressed_as_carbon_in_sea_water sea_floor_depth_below_sea_level mole_concentration_of_dissolved_molecular_oxygen_in_sea_water mole_concentration_of_silicate_in_sea_water mole_concentration_of_phosphate_in_sea_water net_primary_production_of_biomass_expressed_as_carbon_per_unit_volume_in_sea_water '''Short description:'''The TOPAZ-ECOSMO reanalysis system assimilates satellite chlorophyll observations and in situ nutrient profiles. The model uses the Hybrid Coordinate Ocean Model (HYCOM) coupled online to a sea ice model and the ECOSMO biogeochemical model. It uses the Determinstic version of the Ensemble Kalman Smoother to assimilate remotely sensed colour data and nutrient profiles. Data assimilation, including the 80-member ensemble production, is performed every 8-days. Atmospheric forcing fields from the ECMWF ERA-5 dataset are used.'''DOI (product) :''' https://doi.org/10.48670/moi-00006 2013-03-13T00:00:00.00Z series ARCTIC_MULTIYEAR_BGC_002_005 eng No limitations on public access