pmip3:design:6k:final
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pmip3:design:6k:final [2009/11/16 17:10] pasb created |
pmip3:design:6k:final [2009/11/24 21:04] pasb |
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| - | ^ ^ PMIP3/CMIP5 ^ Minimum solution ^ | + | ^ ^ PMIP3/CMIP5 ^ |
| - | | 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 | Same as PI | |
| - | | Solar constant | 1365 W/m<sup>2</sup> | As in PI | | + | | Vegetation | prescribed or interactive as in CMIP5 PI | |
| - | | Vegetation | prescribed or interactive as in CMIP5 PI | | | + | | Ice sheets | Same as PI * | |
| - | | Ice sheets | Remnant Laurentide ice-sheet (provided*) | Same as PI | | + | | Topography and coastlines | Same as PI * | |
| - | | Topography and coastlines | Modification of Hudson Bay coastlines (provided*) | Same as PI | | + | |
| - | *For the ice-sheet reconstruction, see discussion on LGM wiki page | + | * Sensitivity experiments will be proposed as part of a working group to test the uncertainties due to the remnant ice-sheet. If you are interested to participate to this working group contact Pascale Braconnot |
| - | Please use the [[index#page_bottom_tag|discussion]] panel to **comment** this table! | ||
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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). | + | A 6ka reconstructed vegetation map from a combination of model outputs and data analyses will be provided for sensitivity experiments. If you are interested please contact Bette Otto-Bliesner, Sandy Harrison and Pat Bartlein who will lead the corresponding working group. |
| ==== For Earth System Models with interactive carbone cycle ==== | ==== For Earth System Models with interactive carbone cycle ==== | ||
pmip3/design/6k/final.txt · Last modified: 2015/03/02 09:48 by jypeter
