Data of Variable storage behavior controlled by rainfall intensity and profile structure upon saturation excess overland flow generation

Simulated storage threshold upon SOF generation TSO, critical rainfall intensity threshold N0,and occurrence time T0 on twenty-five hillslopes by kinematic wave analytical solutions (KW) and Boussinesq numerical solutions (BS).As rainfall intensity N > N0,the storage upon SOF generation SO, and occurrence time T, and water table height h of 25 hillslopes simulated by the two methods under rainfall rates from 1mm/h to 20mm/h are also given.