<scp>RoCliB</scp>– bias‐corrected <scp>CORDEX RCM</scp>dataset over Romania

Four climate parameters (i.e. maximum, mean and minimum air temperature precipitation amount) from 10 regional models, provided by the EURO-CORDEX initiative, are adjusted using as reference ROCADA gridded dataset. The adjustment was performed on a daily temporal resolution for historical period (1971–2005), well change scenarios based two Representative Concentration Pathways (RCP4.5 RCP8.5). most accurately method bias-correction (BC) selected following 2-fold cross-validation approach, which data methods: Quantile Mapping (QMAP) Multivariate Bias Correction with N-dimensional probability (MBCn). performances of methods very similar when analysing frequency distribution each variable, whereas comparison between (1) intervariables correlation datasets, (2) dataset revealed much smaller differences multivariate method, hence this used producing BC scenario Based MBCn dataset, analysis over Romania tested at seasonal annual scale. Overall, multimodel ensemble mean, country level, substantial increase is reported both no significant trend amount. RCMs without any restrictions via an open-access repository in netCDF CF-1.4-compliant file format. models archived 0.1° spatial resolution, WGS-84 coordinate system, resolution.