Global Observed Ocean Physics 3D Quasi-Geostrophic Currents (OMEGA3D) MULTIOBS-CLS-TOULOUSE-FR Oceanographic geographical features numerical-model satellite-observation in-situ-observation upward_sea_water_velocity northward_sea_water_velocity eastward_sea_water_velocity multi-year weather-climate-and-seasonal-forecasting marine-safety marine-resources coastal-marine-environment global-ocean Level 4 Not Applicable '''Short description''':You can find here the OMEGA3D observation-based quasi-geostrophic vertical and horizontal ocean currents developed by the Consiglio Nazionale delle RIcerche. The data are provided weekly over a regular grid at 1/4° horizontal resolution, from the surface to 1500 m depth (representative of each Wednesday). The velocities are obtained by solving a diabatic formulation of the Omega equation, starting from ARMOR3D data (MULTIOBS_GLO_PHY_REP_015_002 which corresponds to former version of MULTIOBS_GLO_PHY_TSUV_3D_MYNRT_015_012) and ERA-Interim surface fluxes. '''DOI (product) :''' https://commons.datacite.org/doi.org/10.25423/cmcc/multiobs_glo_phy_w_rep_015_007'''Product citation''': Please refer to our Technical FAQ for citing products.http://marine.copernicus.eu/faq/cite-cmems-products-cmems-credit/?idpage=169 2020-03-16T00:00:00.00Z series MULTIOBS_GLO_PHY_W_3D_REP_015_007 eng No limitations on public access