1.5 Experiments: OMIP experiment forced by JRA55-do atmospheric data set and initialized from at least a 2000-year spin up of the coupled physical-biogeochemical model (omip2-spunup)

Record Label : omip2-spunup

Record Title : OMIP experiment forced by JRA55-do atmospheric data set and initialized from at least a 2000-year spin up of the coupled physical-biogeochemical model

Record identifier : fe6e67f4-4d00-11e7-903f-5404a60d96b5

Description : Global ocean/sea-ice/inert-chemical/biogeochemical experiment. Rather than using observed climatologies to initialise the biogeochemistry as in omipv2, this simulation will be initialised with model tracer fields that have been spun up for at least 2000 years, ideally for 5000 years. The omipv2-spunup simulations (and spin-ups) will include radiocarbon (abiotic DIC and DI14C). Atmospheric forcing follows JRA-55, inert chemical tracers follow OCMIP2, and biogeochemical tracers follow OCMIP3. Only for modelling groups that have biogeochemistry and are able to afford a millennial-scale spin-up.

Identifier for experiment group : OmpiB

MIP defining experiment : OMIP

Model Source Types : OGCM BGC |

Tier of Experiment : 3

Number of Start Dates : 1

Start year : 1.0

End year : 295

Years per Simulation Including all Start Years : 366

Ensemble size : 1

Total number of years : 366

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