Product details
A 25-year global ocean biogeochemical model simulation without data assimilation (01/01/1993 – > [year-1]) - Daily and monthly mean files of chlorophyll, nitrate, phosphate, silicate, alkalinity, oxygen and primary production (iron and phytoplankton concentration in addition in monthly files), and other parameters. These data are distributed on a 1/4° native grid (~28km at the equator).
Geographical coverage | Grid and horizontal spatial resolution | Vertical levels number |
---|---|---|
Geographical coverage
Ocean Global (-180.00°W-180.00°E; 90.00°W-90.00°E)
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Grid and horizontal spatial resolution
1/4deg~28km at the equator, grid native : ORCA 025 ARAKAWA C (no interpolation); 75 vertical levels (from -5500.0m to 0.0m).
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Grid and horizontal spatial resolution
75 (0.50576 - 5902.058m)
|
Product type | Product name | Temporal resolution | Temporal coverage | Update frequency | |
---|---|---|---|---|---|
Product type
Multiyear
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Product name
MOI_BIORYS4_FREE_DAILY
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Temporal resolution
Daily
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Temporal coverage
1993/01/01 to 2020/03/03
|
Update frequency
Unique
|
Register to service
|
Product type
Multiyear
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Product name
MOI_BIORYS4_FREE_MONTHLY
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Temporal resolution
Monthly
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Temporal coverage
1993/01/01 to 2020/03/03
|
Update frequency
Unique
|
Register to service
|
Code version / Initial conditions and relaxations
Version de code
Initial conditions
World Ocean Atlas 2013 for no3, po4, si, o2
GLODAPv2 for Alkalinity et Dissolved Inorganic Carbon
Model outputs (climatological run) for iron and Dissolved Organic Carbon
Surface relaxation
No
Water column (3D) relaxation
No
Convection
cf. GLORYS4_FREE
Forcing
Data assimilation
No
Assimilation scheme
/
Data assimilated
/
Atmospheric or Biogeochemical forcings
Atmospheric deposition (dust) of nitrate, phosphate, silicate and iron (monthly climatology)
Inputs from sediments: Inputs of Iron are parameterized with the variance of the bathymetry
Atmospheric CO2: Monthly global means of atmospheric CO2 value varying with anthropogenic emissions.
Non redfieldian river inputs of NO3, PO4, Fe, Si, Dissolved Inorganic Carbon and Alkalinity
Runoffs
Rivers (monthly climatology): Rivers are colocalized with runoffs of the physical model
Open boundary conditions
No