b052.01
General
- Description: CSM1.4 T31x3 Last Glacial Maximum 21 kyr BP
- Contact: Bette Otto-Bliesner NCAR (ottobli@ucar.edu)
Forcings
- scon = 1.365e+6 (solar constant = 1365.0 W/m^2)
- cpl orb = 21ka
- co2vmr = 2.00000e-4 (200 ppmv)
- ch4vmr = 3.50000e-7 (350 ppbv)
- n20vmr = 1.90000e-7 (190 ppbv)
- f11vmr = 0.0
- f12vmr = 0.0
Boundary Conditions
- ozone = pcmdio3.r8.nc
- tauvis = 0.035
- fkph = 0.15 (more realistic ENSO amplitude)
- topography =
- ice sheet = from paleotopography map of Peltier, 1994
- coastline = present day corresonding to a 105m reduction in sea level
- bathymetry = present day minus 105m
- ocean salinity = present day minus 1 psu
Initial Conditions
- initial conditions, see /data0/shin
- also, Shin et al.
Years of Run
Mass Store Path
Post-Processed File Locations
References
A simulation of the Last Glacal Maximum Climate using the NCAR CSM
Shin, S.I., Z. Liu, B.L. Otto-Bliesner, E.C. Brady, J.E. Kutzbach and S.P. Harrison
Climate Dynamics, 20 127-151, 2003.
Modeling El Nino and its tropical teleconnections during the last glacial-interglacial cycle
Bette L. Otto-Bliesner, E.C. Brady, Sang-Ik Shin, Zhengyu Liu, and Christine Shields
Geophysical Research Letters, Vol. 30, No. 23, 2198, doi:10.1029/2003/GL018553, 2003
Notes