Evaluating the accuracy of gridded precipitation datasets and CMIP6 GCM ensemble means against gauge observations in South Wollo, Ethiopia.

ABSTRACT: The scarcity of data has significantly hindered accurate precipitation analysis and forecasting in South Wollo. This study evaluates eight gridded precipitation datasets: Climate hazards infraRed precipitation with station data (CHIRPS), climatic research unit (CRU), European centre for medium-range weather forecasts reanalysis v5 (ERA5), global precipitation climatology centre (GPCC), global precipitation climatology project (GPCP), precipitation estimation from remotely sensed information using artificial neural networks-climate data record (PERSIANN-CDR), tropical applications of meteorology using SATellite and ground-based observations (TAMSAT) African rainfall climatology and time-series (TARCAT) (TAMSAT-TARCAT), and the coupled model intercomparison project phase 6 (CMIP6) ensemble m

SUBMITTER: Assamnew AD 

PROVIDER: S-EPMC12488863 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature