Un projet du
Pole de modélisation
de l'IPSL

Projet CMIP5: Modélisation Climat-Cycles

Tableau des simulations CMIP5


ExperimentDescriptionExperiment numberCMIP5 designated tierYears requested per runEnsemble size requestedLiklihood that you will perform experiment (enter 1-5; see key at top of page)Planned ensemble size (i.e., number of runs)Liklihood that you will perform experiment (enter 1-5; see key at top of page)Planned ensemble size (i.e., number of runs)Official Short Name of ExperimentOfficial Experiment Nameyears per realizationLiklihood that you will perform experiment (enter 1-5; see key at top of page)Planned ensemble size (i.e., number of runs)ATLASMONITORING
pre-industrial controlcoupled atmosphere/ocean control run3,1core>50011111piControlpre-industrial control50011
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historicalsimulation of recent past (1850-2005)3,2core15611111historicalhistorical15611
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AMIPAMIP (1979-2008)3,3core>3011111amipAMIP3011
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historicalincrease ensemble size of expt. 3.23.2-Etier 1156>22222historicalhistorical15622
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AMIPincrease ensemble size of expt. 3.33.3-Etier 1>30>22222amipAMIP3022
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mid-Holoceneconsistent with PMIP, impose Mid-Holocene conditions3,4tier1>10011111midHolocenemid-Holocene10011
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last glacial maximumconsistent with PMIP, impose last glacial maximum conditions3,5tier 1>10011111lgmlast glacial maximum10011
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last millenniumconsistent with PMIP, impose forcing for 850-18503,6tier 2100012121past1000last millennium100021
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RCP4.5future projection (2006-2100) forced by RCP4.54,1core9511111rcp45RCP4.59511
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RCP8.5future projection (2006-2100) forced by RCP8.54,2core9511111rcp85RCP8.59511
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RCP2.6future projection (2006-2100) forced by RCP2.64,3tier 19511111rcp26RCP2.69511
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RCP6future projection (2006-2100) forced by RCP64,tier 19512121rcp60RCP69521
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RCP4.5extension of expt. 4.1 through 23004.1-Ltier 120011111rcp45RCP4.520011
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RCP8.5extension of expt. 4.2 through 23004.3-Ltier 220012121rcp85RCP8.520021
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RCP2.6extension of expt. 4.3 through 23004.l-Ltier 320012121rcp26RCP2.620021
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ESM pre-industrial controlas in expt. 3.1, but atmospheric CO2 determined by model5,1core>25111111esmControlESM pre-industrial control25111
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Emission-driven historicalas in expt. 3.2, but with atmospheric CO2 determined by model5,2core15611111esmHistoricalESM historical15611
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emission-driven RCP8.5as in expt. 4.2, but with atmospheric CO2 determined by model5,3core9511111esmRcp85ESM RCP859511
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ESM fixed climate 1radiation code "sees" control CO2, but carbon cycle sees 1%/yr rise5.4-1tier 114011111esmFixClim1ESM fixed climate 114011
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ESM fixed climate 2radiation code "sees" control CO2, but carbon cycle sees historical followed by RCP4.5 rise in CO25.4-2tier 125111111esmFixClim2ESM fixed Climate 225111
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ESM feedback 1carbon cycle "sees" control CO2, but radiatation sees 1%/yr rise5.5-1tier 214011111esmFdbk1ESM feedback 114011
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ESM feedback 2carbon cycle "sees" control CO2, but radiatation sees historical followed by RCP4.5 rise in CO25.5-2tier 225111111esm-Fdbk2ESM feedback 225111
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1 percent per year CO2imposed 1%/yr increase in CO2 to quadrupling6,1core140111111ptCo21 percent per year CO214011
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control SST climatologyAn atmosphere-only run driven by prescribed climatological SST and sea ice.6.2acore>3011111sstClimcontrol SST climatology3011
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CO2 forcingas in expt. 6.2a, but with 4XCO2 imposed6.2bcore>3011111sstClim4xco2CO2 forcing3011
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abrupt 4XCO2impose an instantaneous quadrupling of CO2, then hold fixed6,3core15011111abrupt4xco2abrupt4XCO215011
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abrupt 4XCO2generate an ensemble of runs like expt. 6.3, initialized in different months, and terminated after 5 years6.3-Etier 1511211211abrupt4xco2abrupt 4XCO5211
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anthropogenic aerosol forcingas in expt. 6.2a, but with anthropogenic aerosols from year 2000 of expt. 3.26.4atier 1>3011111sstClimAerosolall aerosol forcing3011
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sulfate aerosol forcingas in expt. 6.2a, but with sulfate aerosols from year 2000 of expt. 3.26.4btier 1>301 sstClimSulfatesulfate aerosol forcing30100
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Cloud response to imposed 4xCO2consistent with CFMIP, impose AMIP (1979-2008) conditions (expt. 3.3) but with 4xCO26,5tier 13011111amip4xco24xCO2 AMIP3011
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Cloud response to an imposed change in SST patternconsistent with CFMIP, add a patterned SST perturbation to AMIP SSTs of expt. 3.3.6,6tier 13011111amip FutureAMIP plus atterned anomaly3011
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aqua planet: control runconsistent with CFMIP, impose zonally uniform SSTs on a planet without continents6.7atier 1511111auquaControlaqua planet control511
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aqua planet: cloud response to imposed 4xCO2Consistent with CFMIP requirements, impose 4xCO2 on the zonally uniform SSTs of expt. 6.7a 6.7btier 1511111aqua4xco24xCO2 aqua planet511
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Aqua-planet: cloud response to an imposed uniform change in SST.Consistent with CFMIP requirements, add a uniform +4K to the zonally uniform SSTs of expt. 6.7a (which is the control for this run).6.7ctier 1511111aqua4Kaqua planet plus 4K anomaly511
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Cloud response to an imposed uniform change in SSTConsistent with CFMIP requirements, add a uniform +4 K SST to the AMIP SSTs of expt. 3.3 (which is the "control" for this run).6,8tier 23011111amip4KAMIP plus 4K anomaly3011
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natural-onlyhistorical simulation but with natural forcing only7,1tier 115612121historicalNatnatural-only15621
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GHG-onlyhistorical simulation but with greenhouse gas forcing only7,2tier 115612121historicalGhgGHG-only15621
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other-onlyhistorical simulation but with other individual forcing agents7,3tier 2156>13131historical???other-only15631
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natural-onlyincrease ensemble size of expt. 7.17.1-Etier 2156>23232historicalNatnatural-only15632
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GHG-onlyincrease ensemble size of expt. 7.27.2-Etier 2156>23232historicalGhgGHG-only15632
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onther-onlyincrease ensemble size of expt. 7.37.3-Etier 2156>24242historical???other-only15642
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