Downscaling simulation of CMIP3 global data by RSM

Global dataset

• MIROC high-res (T106) Data (20c and a1b)
  • 23L-6hourly U, V, T, q, sp
  • daily SST
  • monthly sea ice
  • topography

Domain and Resolution

• Western North America, 10km-28L (same as CaRD10v2)

Updates from CaRD10v2

• SSBC will be modified
• Incremental Interpolation Scheme (IIS) might be used in case of less vertical levels and/or less temporal intervals in the global dataset.

Preliminary Results

• 2046-1973 differences tmp2m_46-73dif_12.gif