pmip3:design:6k:index
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pmip3:design:6k:index [2009/02/05 19:15] pasb |
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| ~~DISCUSSION~~ | ~~DISCUSSION~~ | ||
| - | //Go to =>// [ [[pmip3:design:pi:index|PI]] ] - [ [[pmip3:design:21k:index|21ka]] ] - [ [[pmip3:design:lm:index|LM]] ] | + | <html><a name="page_top_tag"> </a></html> |
| - | ====== 6ka Experimental Design ====== | + | //Go to =>// [ [[pmip3:design:pi:index|PI]] ] - [ **6ka** ] - [ [[pmip3:design:21k:index|21ka]] ] - [ [[pmip3:design:lm:index|LM]] ] - [ [[pmip3:design:li:index|LI]] ] - [ [[pmip3:design:plio:index|Plio]] ] |
| + | ====== 6ka Experimental Design ====== | ||
| + | |||
| + | <note warning>**Page in progress**: this is not the final version!\\ \\ Use the [[index#page_bottom_tag|discussion]] panel at the end of the page for comments </note> | ||
| ===== Boundary conditions ===== | ===== Boundary conditions ===== | ||
| - | **Summary of 6ka boundary conditions ** | + | ==== Summary of 6ka boundary conditions ==== |
| - | ^ ^ PMIP3 ^ Alternative solution ^ | + | |
| - | | Orbital parameters | ecc= , obl= , peri= | | | + | ^ ^ PMIP3/CMIP5 ^ Minimum solution ^ |
| - | | date of the Vernal equinox | March 21 at Noon | | | + | | Orbital parameters | [ **ecc** = 0.018682 ] - [ **obl** = 24.105° ] - [ **peri-180°** = 0.87° ] | | |
| - | | Trace Gazes | | | | + | | Date of vernal equinox | March 21 at noon | | |
| - | | Aerosols | Same as in PI | | | + | | 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 | | | ||
| | | | | | | | | | | ||
| - | | Solar constant | 1365W/m2 | As in PI | | + | | Solar constant | 1365 W/m<sup>2</sup> | As in PI | |
| - | | Vegetation | Interactive | See specific note below | | + | | Vegetation | prescribed or interactive as in CMIP5 PI | | |
| - | | Ice sheet | remnant Laurentide ice-sheet (provided) | Same as in PI | | + | | Ice sheets | Remnant Laurentide ice-sheet (provided*) | Same as PI | |
| - | | Topography and coastline | Modification of the Hudson Bay (provided) | Same as in PI | | + | | Topography and coastlines | Modification of Hudson Bay coastlines (provided*) | Same as PI | |
| - | ** Vegetation ** | + | *For the ice-sheet reconstruction, see discussion on LGM wiki page |
| - | Depending on the complexity of the model used the vegetation will be either \\ | + | |
| - | - computed by the model \\ | + | |
| - | - prescribed to PI \\ | + | |
| - | - prescribed to 6ka vegetation reconstructed from a combination of model output and data analyses (please use the map provided here) | + | |
| - | ** For Earth System Model with interactive carbone cycle ** | + | Please use the [[index#page_bottom_tag|discussion]] panel to **comment** this table! |
| - | 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 | ||
| + | ==== Vegetation ==== | ||
| + | Depending on the complexity of the model used the vegetation will be either | ||
| - | ===== Initial conditions ===== | + | * computed by the model |
| + | * 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) | ||
| + | * Obtained from asynchronous coupling with a DVGM ([[http://pmip2.lsce.ipsl.fr/synth/biome4.shtml|Biome 4 model]] provided) | ||
| - | ^ ^ PMIP3 ^ Alternative solution ^ | ||
| - | | Initial conditions | branch off PI after adjustement | Same as in PI | | ||
| - | | Model spin up | Same as in PI | | | ||
| + | ==== 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]]) | ||
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| + | ===== Initial conditions ===== | ||
| + | |||
| + | ^ ^ PMIP3 ^ Alternative solution ^ | ||
| + | | Initial conditions | Branch off PI after adjustement | Same as in PI | | ||
| + | | Model spin up | Same as in PI | | | ||
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| [ [[pmip3:|PMIP3 Wiki Home]] ] - | [ [[pmip3:|PMIP3 Wiki Home]] ] - | ||
| [ [[pmip3:wiki_help|Help!]] ] - | [ [[pmip3:wiki_help|Help!]] ] - | ||
| - | [ [[wiki:syntax|Wiki syntax]] ] | + | [ [[wiki:syntax|Wiki syntax]] ] <html><a name="page_bottom_tag"> </a></html> - [ [[index#page_top_tag|Top]] ] |
pmip3/design/6k/index.txt · Last modified: 2010/09/16 12:35 by jypeter
