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pmip3:design:6k:index [2009/02/10 13:59] masa |
pmip3:design:6k:index [2009/02/12 14:50] jypeter |
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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> |
+ | //Go to =>// [ [[pmip3:design:pi:index|PI]] ] - [ [[pmip3:design:21k:index|21ka]] ] - [ [[pmip3:design:lm:index|LM]] ] - [ [[pmip3:design:plio:index|Plio]] ] | ||
====== 6ka Experimental Design ====== | ====== 6ka Experimental Design ====== | ||
- | <note warning>**Page in progress**: this is not the final version\\ \\ Use the discussion pannel below for comments</note> | + | <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 ===== | ||
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- | ^ ^ PMIP3 ^ Alternative solution ^ | + | ^ ^ PMIP3 ^ Alternative solution ^ |
- | | Orbital parameters | **ecc**=0.018682, **obl**=24.105°, **peri-180°**= 0.87° | | | + | | Orbital parameters | [ **ecc** = 0.018682 ] - [ **obl** = 24.105° ] - [ **peri-180°** = 0.87° ] | | |
| Date of vernal equinox | March 21 at noon | | | | 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 | | | + | | 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 sheets | Remnant Laurentide ice-sheet (provided) | Same as PI | | | Ice sheets | Remnant Laurentide ice-sheet (provided) | Same as PI | | ||
| Topography and coastlines | Modification of Hudson Bay coastlines (provided) | Same as PI | | | Topography and coastlines | Modification of Hudson Bay coastlines (provided) | Same as PI | | ||
+ | |||
+ | Please use the [[index#page_bottom_tag|discussion]] panel to **comment** this table! | ||
==== 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 ([[http://pmip2.lsce.ipsl.fr/synth/biome4.shtml|Biome 4 model]] provided) |
==== For Earth System Models with interactive carbone cycle ==== | ==== For Earth System Models with interactive carbone cycle ==== | ||
- | The simulations are forced by CO2 concentrations. Please use the same protocal 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 carbone fluxes and the variables needed for PCMIP (see list here) |
==== Insolation ==== | ==== Insolation ==== | ||
- | Note that insolation should follows PMIP requirements. Please check it carefuly using the following tables ([[http://pmip2.lsce.ipsl.fr/design/tables/inso_tables_6k.shtml|6ka BP insolation tables]]) | + | 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 ===== | ===== 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 | | |
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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]] ] |