ISIMIP2b Bias Correction

The updated method is described in the ISIMIP2b Bias Correction Fact Sheet (Supplementary graphics for GFDL-ESM2M, IPSL-CM5A-LR, HadGEM2-ES, and MIROC5).

The bias-correction code is available under this DOI.

Topics covered in fact sheet:

Observational dataset

Bias correction methods


  • Annual global mean, minimum and maximum values
  • Statistical dependencies between variables, in space and in time
  • Large correction factors and extreme precipitation events
  • Reference period statistics
  • Preservation of trends
  • Discussion of identi ed methodological issues

Comparison to ISIMIP fast track

ISIMIP2b bias-correction fact sheet