Catalogue Shom
salinity
Type of resources
Available actions
Topics
Keywords
Provided by
Representation types
Update frequencies
-
<em>Hydrodynamic HYCOM 3D data updated on: 13-08-2025T00:00Z</em><br /> <br />This product contains the Hydrodynamic forecasts, calculated using the HYCOM 3D model implemented by the Shom at the regional scales (Atlantic Ocean, Mediterrannnean sea). The « 3D daily mean hydrodynamic » data represent the situation in terms of temperature, salinity, speed and direction of currents, over 50 immersions (including the surface level), averaged over the day. These forecasts do not provide information on phenomena inducing evolution during the day (e.g. tide, diurnal warming, ...).<br /> <br /><em>More information (in French): <a href="https://services.data.shom.fr/static/specifications/Descriptif_Contenu_oceano_hydrodynamique.pdf" title="access to product user manual (in french)" target="_new">product user manual</a></em><br />
-
<em>Hydrodynamic HYCOM 3D data updated on: 14-08-2025T00:00Z</em><br /> <br />This product contains the Hydrodynamic forecasts, calculated using the HYCOM 3D model implemented by the Shom at the regional scales (Atlantic Ocean, Mediterrannnean sea). The « Hourly surface hydrodynamics » data represent the instantaneous situation in temperature, salinity, speed and direction of currents, as hourly extracted from the surface layer of the 3D model forecasts.<br /> <br /><em>More information (in French): <a href="https://services.data.shom.fr/static/specifications/Descriptif_Contenu_oceano_hydrodynamique.pdf" title="access to product user manual (in french)" target="_new">product user manual</a></em><br />
-
<em>Hydrodynamic HYCOM 3D data updated on: 13-08-2025T00:00Z</em><br /> <br />This product contains the Hydrodynamic forecasts, calculated using the HYCOM 3D model implemented by the Shom at the regional scales (Atlantic Ocean, Mediterrannnean sea). The « 3D daily mean hydrodynamic » data represent the situation in terms of temperature, salinity, speed and direction of currents, over 50 immersions (including the surface level), averaged over the day. These forecasts do not provide information on phenomena inducing evolution during the day (e.g. tide, diurnal warming, ...).<br /> <br /><em>More information (in French): <a href="https://services.data.shom.fr/static/specifications/Descriptif_Contenu_oceano_hydrodynamique.pdf" title="access to product user manual (in french)" target="_new">product user manual</a></em><br />
-
<em>Hydrodynamic HYCOM 3D data updated on: 14-08-2025T00:00Z</em><br /> <br />This product contains the Hydrodynamic forecasts, calculated using the HYCOM 3D model implemented by the Shom at the regional scales (Atlantic Ocean, Mediterrannnean sea). The « 3D daily mean hydrodynamic » data represent the situation in terms of temperature, salinity, speed and direction of currents, over 50 immersions (including the surface level), averaged over the day. These forecasts do not provide information on phenomena inducing evolution during the day (e.g. tide, diurnal warming, ...).<br /> <br /><em>More information (in French): <a href="https://services.data.shom.fr/static/specifications/Descriptif_Contenu_oceano_hydrodynamique.pdf" title="access to product user manual (in french)" target="_new">product user manual</a></em><br />
-
<em>Hydrodynamic HYCOM 3D data updated on: 14-08-2025T00:00Z</em><br /> <br />This product contains the Hydrodynamic forecasts, calculated using the HYCOM 3D model implemented by the Shom at the regional scales (Atlantic Ocean, Mediterrannnean sea). The « Hourly surface hydrodynamics » data represent the instantaneous situation in temperature, salinity, speed and direction of currents, as hourly extracted from the surface layer of the 3D model forecasts.<br /> <br /><em>More information (in French): <a href="https://services.data.shom.fr/static/specifications/Descriptif_Contenu_oceano_hydrodynamique.pdf" title="access to product user manual (in french)" target="_new">product user manual</a></em><br />
-
<em>Hydrodynamic HYCOM 3D data updated on: 13-08-2025T00:00Z</em><br /> <br />This product contains the Hydrodynamic forecasts, calculated using the HYCOM 3D model implemented by the Shom at the regional scales (Atlantic Ocean, Mediterrannnean sea). The « Hourly surface hydrodynamics » data represent the instantaneous situation in temperature, salinity, speed and direction of currents, as hourly extracted from the surface layer of the 3D model forecasts.<br /> <br /><em>More information (in French): <a href="https://services.data.shom.fr/static/specifications/Descriptif_Contenu_oceano_hydrodynamique.pdf" title="access to product user manual (in french)" target="_new">product user manual</a></em><br />
-
<em>Hydrodynamic HYCOM 3D data updated on: 13-08-2025T00:00Z</em><br /> <br />This product contains the Hydrodynamic forecasts, calculated using the HYCOM 3D model implemented by the Shom at the regional scales (Atlantic Ocean, Mediterrannnean sea). The « Hourly surface hydrodynamics » data represent the instantaneous situation in temperature, salinity, speed and direction of currents, as hourly extracted from the surface layer of the 3D model forecasts.<br /> <br /><em>More information (in French): <a href="https://services.data.shom.fr/static/specifications/Descriptif_Contenu_oceano_hydrodynamique.pdf" title="access to product user manual (in french)" target="_new">product user manual</a></em><br />
-
<em>Hydrodynamic HYCOM 3D data updated on: 13-08-2025T00:00Z</em><br /> <br />This product contains the Hydrodynamic forecasts, calculated using the HYCOM 3D model implemented by the Shom at the regional scales (Atlantic Ocean, Mediterrannnean sea). The « 3D daily mean hydrodynamic » data represent the situation in terms of temperature, salinity, speed and direction of currents, over 50 immersions (including the surface level), averaged over the day. These forecasts do not provide information on phenomena inducing evolution during the day (e.g. tide, diurnal warming, ...).<br /> <br /><em>More information (in French): <a href="https://services.data.shom.fr/static/specifications/Descriptif_Contenu_oceano_hydrodynamique.pdf" title="access to product user manual (in french)" target="_new">product user manual</a></em><br />
-
<em>Hydrodynamic HYCOM 3D data updated on: 13-08-2025T00:00Z</em><br /> <br />This product contains the Hydrodynamic forecasts, calculated using the HYCOM 3D model implemented by the Shom at the regional scales (Atlantic Ocean, Mediterrannnean sea). The « 3D daily mean hydrodynamic » data represent the situation in terms of temperature, salinity, speed and direction of currents, over 50 immersions (including the surface level), averaged over the day. These forecasts do not provide information on phenomena inducing evolution during the day (e.g. tide, diurnal warming, ...).<br /> <br /><em>More information (in French): <a href="https://services.data.shom.fr/static/specifications/Descriptif_Contenu_oceano_hydrodynamique.pdf" title="access to product user manual (in french)" target="_new">product user manual</a></em><br />
-
Shom uses HYCOM 3D (Hybrid Coordinate Ocean Model) digital models to model changes to the ocean environment (currents, temperature, salinity). These HYCOM 3D models include a scalable (space and time) vertical grid, which is particularly suitable for the coastal regions and physical phenomena modelled (particularly the transition from a deep sea zone to the continental shelf, and the presence of frontal zones). These models were adapted to coastal models at Shom, particularly by integrating tides and the effects of rivers. These models focus on changes and variability in the different physical processes affecting coastal areas (continental shelves and slopes), such as tidal fronts, river plumes, tides and internal waves, upwelling and the dynamics of the mixed layer at an hourly frequency and with high spatial resolution (1/60 deg for the Biscay Channel model).