Parameters description Range
Ksat Soil saturated hydraulic conductivity (mm/d) 0-2827.2
WM Mean soil water capacity (mm) 80-200
B The exponent of the variable infiltration curve 0.05-1.5
IM Impervious area ratio (%) 0-100
KE The ratio of the PET to actual evapotranspiration 0.1-1.5
Manning’s n The coefficient for the use of manning’s equation in channel flow 0-1