Uncertainties of monthly discharge data and parameters for the ungauged catchments of the Ethiopian Rift Valley Lake Basin (RVLB)

In this study to quantify the uncertainty of the regionalization procedure, we apply all 14 regionalized models that were created for the leave-one-out evaluation to the ungauged catchments. With this regard, an ensemble of 14 predicted streamflow time series is produced for each ungauged catchment to reflect the regionalization uncertainty. The entire procedures used to create the dataset are provided within the manuscript.

We provide the summary of the data below:

1) We provided the Uncertainties of Monthly Discharge simulation for the ungauged catchments obtained from the regionalization. The data is provided by excel file as Uncertainties_of_Monthly_Discharge_Ungauged.xlsx. This file contains 35 sheets for the 35 ungauged catchment, and 14 prediction intervals (ensembles) on each sheet. The data ranges from 1995-2007 on a monthly scale and contains 156-row values for the 13-year simulation periods.

2) We also provided the Uncertainties of parameters for the ungauged catchments. The data is prepared in the file (Uncertainties_of_parameters_ungauged_catchments.xlsx), which contains 9 parameters for the 14-prediction interval. These parameter values are saved in 35 sheets representing the 35 ungauged catchments in the order 1 to 35. The order of parameters is shown in Table 3 of the manuscript.