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pmip3:design:8k2:index [2010/03/30 09:37] renssen |
pmip3:design:8k2:index [2010/03/30 11:37] tarasov |
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| Aerosols | Same as PI | | | | Aerosols | Same as PI | | | ||
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- | | Solar constant | xxxx W/m<sup>2</sup> | As in PI | | + | | Solar constant | As in PI | | |
| Vegetation | prescribed or interactive as in CMIP5 PI | | | | Vegetation | prescribed or interactive as in CMIP5 PI | | | ||
| Ice sheets | Remnant Laurentide ice-sheet (provided*) | Same as PI | | | Ice sheets | Remnant Laurentide ice-sheet (provided*) | Same as PI | | ||
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**Proposed Background Early Holocene melt-water forcing** (mandatory) | **Proposed Background Early Holocene melt-water forcing** (mandatory) | ||
- | | Flux | 0.05 Sv over 500 years | | + | | Flux | 0.05 Sv over 500 years (Geographic routing field may be provided)| |
| Location | Either part or all of the Labrador Sea (up to the individual modeling groups, as long as it is not added outside the Labrador Sea)| | | Location | Either part or all of the Labrador Sea (up to the individual modeling groups, as long as it is not added outside the Labrador Sea)| | ||
**Proposed Lake Agassiz drainage** (mandatory): | **Proposed Lake Agassiz drainage** (mandatory): | ||
- | | Fux | 2.5 Sv over 1 year | | + | | Flux | 2.5 Sv over 1 year | |
| Location | Either part or all of the Labrador Sea (up to the individual modeling groups, as long as it is not added outside the Labrador Sea)| | | Location | Either part or all of the Labrador Sea (up to the individual modeling groups, as long as it is not added outside the Labrador Sea)| | ||
| Ensemble | this experiment should be completed at least three times, beginning at different years in the control simulation| | | Ensemble | this experiment should be completed at least three times, beginning at different years in the control simulation| | ||
| Duration | experiment should be integrated until the AMOC recovers, except in the case of unrealistically long (i.e., multicentury) recoveries| | | Duration | experiment should be integrated until the AMOC recovers, except in the case of unrealistically long (i.e., multicentury) recoveries| | ||
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==== Vegetation ==== | ==== Vegetation ==== | ||
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* Computed by the model (models with dynamic vegetation) | * Computed by the model (models with dynamic vegetation) | ||
- | There are still questions concerning the possibility to have a 6ka reconstructed vegetation from a combination of model output and data analyses that could be used for sensitivity experiments. Please tell if you are interested by such a map and what would be the best variables (pft?) that should be provided (see comment from B. Otto-Bliesner in the discussion pannel). | ||
- | ==== For Earth System Models with interactive carbone cycle ==== | + | ==== For Earth System Models with interactive carbon cycle ==== |
- | The simulations are forced by CO2 concentrations. Please use the same protocol as in CMIP5 to store the carbone fluxes and the variables needed for PCMIP (see list here) | + | The simulations are forced by CO2 concentrations. Please use the same protocol as in CMIP5 to store the carbon fluxes and the variables needed for PCMIP (see list here) |
==== Insolation ==== | ==== Insolation ==== |