User Tools

Site Tools


pmip3:cmip6:design:21k:index

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision Both sides next revision
pmip3:cmip6:design:21k:index [2015/03/24 21:59]
masa
pmip3:cmip6:design:21k:index [2015/03/27 11:19]
jypeter Started cosmetic changes
Line 9: Line 9:
 The reference experiment to which the lgm is compared to is the pre-industrial control, which is part of the DECK. The reference experiment to which the lgm is compared to is the pre-industrial control, which is part of the DECK.
  
-The lgm experimental set-up ​foreseen ​for PMIP-CMIP5 is as follows (cf. PMIP3 web site, with some modifications):+For the **LGM**, our proposed ​experimental set-up for PMIP-CMIP6 is based on the [[pmip3:​design:​21k:​final|PMIP3-CMIP5 set-up]]:
  
-**Insolation** (quite similar to pre-industrial)+===== Orbital parameters =====
  
-eccentricity = 0.018994 ​+**eccentricity** = 0.018994 ​
  
-obliquity = 22.949° ​+**obliquity** = 22.949° ​
  
-perihelion-180° = 114.42°+**perihelion-180°** = 114.42°
  
-solar constant: same as PI+**Date of vernal equinox** = March 21 at noon 
  
-**Concentration of atmospheric trace gases:**+**solar constant** = same as PI
  
-CO2 = 185 ppm+**Concentration of atmospheric trace gases**
  
-CH4 350 ppb+**CO<​sub>​2</​sub>​** ​185 ppm
  
-N2O 200 ppb+**CH<​sub>​4</​sub>​** ​350 ppb
  
-CFC 0+**N<​sub>​2</​sub>​O** ​200 ppb
  
-O3 = same as in CMIP5 PI +**CFC** = 0 
 + 
 +O<​sub>​3</​sub> ​= same as in CMIP5 PI 
  
  
pmip3/cmip6/design/21k/index.txt · Last modified: 2016/06/20 15:34 by jypeter