PBL IMAGE SSP scenarios - Aridity index (30 arcmin)

Global aridity index from 1970 to 2100 per land grid cell. Calculated as annual precipitation / annual potential evaporation. The IMAGE-team would appreciate to be involved in projects using the data. SSP scenarios are documented in: Energy, land-use and greenhouse gas emissions trajectories under a green growth paradigm, https://doi.org/10.1016/j.gloenvcha.2016.05.008