Combined DIVA 4D 6-year analysis of Water body phosphate 1983-2016 v2018

The analysis was performed per season using DIVA software tool (Data-Interpolating Variational Analysis). The analyses products are stored as NetCDF CF files and made available as WMS layers for easy browsing and adding. Every step of the time dimension corresponds to a 6-year moving average from 1983 to 2016. The depth dimension spans from surface to 1000 m, with 21 vertical levels. The boundaries and overlapping zones between these regions were filtered to avoid any unrealistic spatial discontinuities. This combined water body dissolved oxygen concentration product is masked using the relative error threshold 0.5. Units: µmol/l Created by 'University of Liège, GeoHydrodynamics and Environment Research (ULiège-GHER)'. The data used as input for DIVA have been extracted from the EMODnet Chemistry Download Service: https://emodnet-chemistry.maris.nl/search Intermediate regional data products: Mediterranean Sea - DIVA 4D 6-year analysis of Water body phosphate 1968/2016 v2018, Arctic Ocean - DIVA 4D 6-year analysis of Water body phosphate 1980/2017 v2018, North Sea - DIVA 4D 6-year analysis of Water body phosphate 1980/2017 v2018, Black Sea - DIVA 4D 6-year analysis of Water body phosphate 1990/2016 v2018, North East Atlantic Ocean - DIVA 4D 6-year analysis of Water body phosphate 1960/2017 v2018, Baltic Sea - DIVA 4D 6-year analysis of Water body phosphate 1980/2016 v2018