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pmip3:design:pi:index [2009/02/09 21:14]
pasb
pmip3:design:pi:index [2010/09/16 12:35]
jypeter Added link to final BC page in the top warning
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 ~~ODT~~ ~~ODT~~
-~~DISCUSSION~~+~~DISCUSSION:closed~~
  
-//Go to =>// [ [[pmip3:​design:​6k:​index|6ka]] ] - [ [[pmip3:​design:​21k:​index|21ka]] ] - [ [[pmip3:​design:​lm:​index|LM]] ]+<​html><​a name="​page_top_tag">&​nbsp</​a></​html>​ 
 +//Go to =>// ​[ **PI** ] - [ [[pmip3:​design:​6k:​index|6ka]] ] - [ [[pmip3:​design:​21k:​index|21ka]] ] - [ [[pmip3:​design:​lm:​index|LM]] ] - [ [[pmip3:​design:​8k2:​index|8.2ka]] ] - [ [[pmip3:​design:​li:​index|LI]] ] - [ [[pmip3:​design:​plio:​index|Plio]] ]
  
  
 ====== Pre-Industrial Control Run Experimental Design ====== ====== Pre-Industrial Control Run Experimental Design ======
  
-<note warning>**Page in progress**: this is not the final version\\ \\ Use the discussion pannel below for comments</​note>​+<note warning>This was a BC //​development page// (see [[index#​page_bottom_tag|discussion]] panel at the end of the page)\\ \\ Make sure you use the [[pmip3:​design:​pi:​final|final version of the PI BC]]!</​note>​
  
  
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 ==== PI for PMIP3/CMIP5 experiments==== ==== PI for PMIP3/CMIP5 experiments====
  
-The Preindustrial control should be the same as the one used for CMIP5 experiments. It is thus the same reference as the one for 20th century simulations and future climate projections ([[http://example.com|External Link]]).  +The Preindustrial control should be the same as the one used for CMIP5 experiments. It is thus the same reference as the one for 20<​sup>​th</​sup> ​century simulations and future climate projections (see {{:pmip3:​docs:​taylor_cmip5_dec31.pdf}}). 
 + 
 ==== PI for groups only running PMIP3 experiments ==== ==== PI for groups only running PMIP3 experiments ====
 +
 +=== Summary of PI boundary conditions ===
  
 ^      ^   ​PMIP3 ​ ^  Alternative solution ^ ^      ^   ​PMIP3 ​ ^  Alternative solution ^
-|  Orbital parameters ​ |  **ecc**=0.016724,   **obl**=23.446 °,   **peri-180°**= 102.04 °  | | +|  Orbital parameters ​ |  ​**ecc** = 0.016724 ​] - [ **obl** = 23.446° ] - [ **peri-180°** = 102.04° ]  | | 
-|  ​date of the Vernal ​equinox ​ |  March 21 at Noon  | | +|  ​Date of vernal ​equinox ​ |  March 21 at noon  | | 
-|  Trace Gazes  ​| ​ **CO<​sub>​2</​sub>​** = 280 ppm**CH<​sub>​4</​sub>​** = 760 ppb**N<​sub>​2</​sub>​O** = 270 ppb**CFC** = 0**O<​sub>​3</​sub>​** = Modern - 10 DU  | |+|  Trace gases  ​|  ​**CO<​sub>​2</​sub>​** = 280 ppm ] - [ **CH<​sub>​4</​sub>​** = 760 ppb ] - [ **N<​sub>​2</​sub>​O** = 270 ppb ] - [ **CFC** = 0 ] - [ **O<​sub>​3</​sub>​** = Modern - 10 DU  | |
 |  Aerosols ​ |  Same as PI  | | |  Aerosols ​ |  Same as PI  | |
 |    | |  | |    | |  |
-|  Solar constant ​ |  ​1365W/​m<​sup>​2</​sup> ​ |  As in PI  | +|  Solar constant ​ |  ​1365 W/​m<​sup>​2</​sup> ​ |  As in PI  | 
-|  Vegetation ​    ​| ​ Interactive ​ |  See specific note below | +|  Vegetation ​    ​| ​ Interactive ​ |  See specific note below  
-|  Ice sheet      ​| ​ Present day  |    |+|  Ice sheets ​     ​| ​ Present day  |    |
 |  Topography and coastline ​ |  Present day  |    | |  Topography and coastline ​ |  Present day  |    |
  
 +Please use the [[index#​page_bottom_tag|discussion]] panel to **comment** this table!
 +
 +=== Vegetation ===
 +
 +
 +Depending on the complexity of the model used the vegetation will be either:
 +
 +  * computed by the model
 +  * prescribed to PI (some ESMs may also only compute vegetation phenology and carbon cycle).
 +
 +=== Land use ===
 +
 +
 +Land use should be included in the PI vegetation map. In that case, care should be taken that the land use map used in the PI simulation is consistent with the one used for land use evolution either for the 20th century or the last Millennium.
  
-** Vegetation ​ ** +=== For Earth System Models with interactive ​carbon cycle ===
-Depending on the complexity of the model used the vegetation will be either \\ +
-- computed by the model \\ +
-- prescribed to PI (some ESM may only compute vegetation phenology and carbon cycle).\\+
  
-** Land use **  
-Land use should be included in the PI vegetation map. In that case, take care that the land use map you use in the PI simulation is consistent with what is done for land use evolution either on the 20th century or the last Millenium. 
  
 +The simulations are forced by the CO2 concentrations. Please use the same protocol as in CMIP5 to store the carbon fluxes and the variables needed for PCMIP (see list here [[http://​example.com|External Link]]) ​
  
-** For Earth System Model with interactive carbone cycle ** +=== Insolation ===
-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 [[http://​example.com|External Link]]) ​+
  
-** Insolation ** +Note that insolation should ​follow ​PMIP requirements. Please check it carefully ​using the following tables ([[http://pmip2.lsce.ipsl.fr/​design/​tables/​inso_tables_0k.shtml|PI insolation tables]])
-Note that insolation should ​follows ​PMIP requirements. Please check it carefuly ​using the following tables ([[http://example.com|External Link]])+
  
  
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pmip3/design/pi/index.txt · Last modified: 2010/09/16 12:35 by jypeter