SPEIbase v.2.10 [Dataset]

Global gridded dataset of the Standardized Precipitation-Evapotranspiration Index (SPEI) at time scales between 1 and 48 months.-- Spatial resolution of 0.5º lat/lon.-- This is an update of the SPEIbase v2.9 (https://digital.csic.es/handle/10261/332007).-- What’s new in version 2.10: 1) Based on the CRU TS 4.08 dataset, spanning the period between January 1901 to December 2023. For more details on the SPEI visit http://sac.csic.es/spei