pmip3:design:6k:index
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pmip3:design:6k:index [2009/02/06 20:34] pasb |
pmip3:design:6k:index [2009/02/10 16:27] jypeter Cosmetic changes |
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| //Go to =>// [ [[pmip3:design:pi:index|PI]] ] - [ [[pmip3:design:21k:index|21ka]] ] - [ [[pmip3:design:lm:index|LM]] ] | //Go to =>// [ [[pmip3:design:pi:index|PI]] ] - [ [[pmip3:design:21k:index|21ka]] ] - [ [[pmip3:design:lm:index|LM]] ] | ||
| - | ====== 6ka Experimental Design ====== | ||
| - | <note warning>%% Page in progress : this is not the final version. Use the discussion pannel below for comments%%</note> | + | ====== 6ka Experimental Design ====== |
| + | |||
| + | <note warning>**Page in progress**: this is not the final version\\ \\ Use the discussion panel below for comments</note> | ||
| ===== Boundary conditions ===== | ===== Boundary conditions ===== | ||
| - | **Summary of 6ka boundary conditions ** | + | ==== Summary of 6ka boundary conditions ==== |
| - | ^ ^ PMIP3 ^ Alternative solution ^ | + | |
| - | | Orbital parameters | **ecc**=0.018682, **obl**=24.105 °, **peri-180°**= 0.87 ° | | | + | ^ ^ PMIP3 ^ Alternative solution ^ |
| - | | date of the Vernal equinox | March 21 at Noon | | | + | | Orbital parameters | **ecc** = 0.018682\\ **obl** = 24.105°\\ **peri-180°** = 0.87° | | |
| - | | Trace Gazes | **CO<sub>2</sub>** = 280 ppm, **CH<sub>4</sub>** = 650 ppb, **N<sub>2</sub>O** = 270 ppb, **CFC** = 0, **O<sub>3</sub>** = same as PI | | | + | | Date of vernal equinox | March 21 at noon | | |
| + | | Trace gases | **CO<sub>2</sub>** = 280 ppm\\ **CH<sub>4</sub>** = 650 ppb\\ **N<sub>2</sub>O** = 270 ppb\\ **CFC** = 0\\ **O<sub>3</sub>** = same as PI | | | ||
| | Aerosols | Same as PI | | | | Aerosols | Same as PI | | | ||
| | | | | | | | | | | ||
| | Solar constant | 1365W/m<sup>2</sup> | As in PI | | | Solar constant | 1365W/m<sup>2</sup> | As in PI | | ||
| | Vegetation | Interactive | See specific note below | | | Vegetation | Interactive | See specific note below | | ||
| - | | Ice sheet | remnant Laurentide ice-sheet (provided) | Same as PI | | + | | Ice sheets | Remnant Laurentide ice-sheet (provided) | Same as PI | |
| - | | Topography and coastline | Modification of the Hudson Bay (provided) | Same as PI | | + | | Topography and coastlines | Modification of Hudson Bay coastlines (provided) | Same as PI | |
| - | ** Vegetation ** | + | ==== Vegetation ==== |
| Depending on the complexity of the model used the vegetation will be either \\ | Depending on the complexity of the model used the vegetation will be either \\ | ||
| + | |||
| - computed by the model \\ | - computed by the model \\ | ||
| - prescribed to PI (some ESM may only compute vegetation phenology and carbon cycle)\\ | - prescribed to PI (some ESM may only compute vegetation phenology and carbon cycle)\\ | ||
| - prescribed to 6ka vegetation reconstructed from a combination of model output and data analyses (please use the map provided here) \\ | - prescribed to 6ka vegetation reconstructed from a combination of model output and data analyses (please use the map provided here) \\ | ||
| - | - Obtained from asynschonous coupling with a DVGM (Biome 4 model provided ) | + | - Obtained from asynchronous coupling with a DVGM (Biome 4 model provided) |
| + | |||
| + | |||
| + | ==== For Earth System Models with interactive carbone 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) | ||
| + | |||
| + | ==== Insolation ==== | ||
| + | Note that insolation should follows PMIP requirements. Please check it carefully using the following tables ([[http://pmip2.lsce.ipsl.fr/design/tables/inso_tables_6k.shtml|6ka BP insolation tables]]) | ||
| - | ** For Earth System Model with interactive carbone cycle ** | ||
| - | The simlations are force by the CO2 concentrations. Please use the same protocal as in CMIP5 to store the carbone fluxes and the variables needed for PCMIP (see list here) | ||
| - | ** Insolation ** | ||
| - | Note that insolation should follows PMIP requirements. Please check it carefuly using the following tables | ||
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| ===== Initial conditions ===== | ===== Initial conditions ===== | ||
| - | ^ ^ PMIP3 ^ Alternative solution ^ | + | ^ ^ PMIP3 ^ Alternative solution ^ |
| - | | Initial conditions | branch off PI after adjustement | Same as in PI | | + | | Initial conditions | Branch off PI after adjustement | Same as in PI | |
| - | | Model spin up | Same as in PI | | | + | | Model spin up | Same as in PI | | |
pmip3/design/6k/index.txt · Last modified: 2010/09/16 12:35 by jypeter
