Processed rainfall and population datasets for graph-based drought vulnerability propagation analysis in Odisha, India

This dataset contains processed, bias-corrected CMIP6 rainfall projections and gridded population data used in the study “Graph-based drought vulnerability propagation under climate change: Coupling synchronization dynamics and population exposure in Odisha, India”. The rainfall dataset includes bias-corrected monthly precipitation from multiple CMIP6 models and a derived multi-model ensemble (MME) under SSP2–4.5 and SSP5–8.5 scenarios. Population datasets are derived from the ISIMIP2b protocol and regridded to match the rainfall resolution. Raw CMIP6 climate model outputs are publicly available from the Earth System Grid Federation (ESGF) and are not redistributed here due to data volume and redistribution policies. This archive provides all model-ready datasets required to reproduce the analyses presented in the associated manuscript.