3D hydrodynamic model of evolution of ocean (France)

Shom uses HYCOM 3D (Hybrid Coordinate Ocean Model) digital models to model changes to the ocean environment (currents, temperature, salinity, water depth). 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).

Data and Resources

Additional Info

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Original title
Original abstract
Topic category
  • physical_characteristics
Sub category Oceanographic parameters
Resource language English
Domain area
  • france_marine_areas
Owner Shom
Provider Shom
Data portal data.shom.fr
Presentation form Map (map represented in raster or vector form)
Spatial representation Raster (grid)
Coordinate reference system epsg:4326 - WGS84 (degree)
Web services OGC-WMS
Derives from
Derived datasets
Successor of
Predecessor of
Temporal extent
Spatial extent
Data accessibility The data is accessible through the Shom geoportal: https://data.shom.fr
Validation level
Additional information
Metadata completeness
Notes

Additional info - MSP - Environment

Species, habitats, ecosystems, pressures

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MSFD Classes
MSFD Descriptors/Criteria
Non MSFD Classes
WFD

Additional info - MSP - Oceanographic and CC

Physics, biochemistry, EOV, ECV

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Variables

Additional info - MSP - Conservation

Protected areas, OECM, IBA, EBSA, CCH, IMMA, ...

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Types
Zonation

Additional info - MSP - Maritime activities

Aquaculture, fishing, transport, energy, ...

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Activity types

Additional info - MSP - Coastal & Land use and planning

Land use, land cover, planning (strategic, coordination, operational)

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Types

Additional info - MSP - Socio-economic

Living and non-living resources, shipping, tourism, energy, ...

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Activity types
Value types
Categories

Additional info - MSP - Ecosystem Services

Provisioning, regulation & maintenance, cultural

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CICES classes

Additional info - MSP - Legal, Governance & Planning

Strategic, legislation, planning, administrative, enforcement

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Themes
Functions
Who is in charge?

Additional info - MSP - Relevance

Relevance of the dataset / resource in supporting the MSP process at different spatial scales and temporal frames

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Relevance (spatial and temporal)