1.1.1 Modified Curve Number Method (CN*) - Visual OTTHYMO

When using the Modified Curve Number Method, the IA parameter should be set to a value in the range of 1.0 mm and 5.0 mm, depending on the circumstances. The IA value must then be used to calculate (see below).

1.1 Initial Abstraction Paramters, IA

1.1.2 SCS Method (CN)