Input
Results
i at lookup (t, T)—
Total rainfall depth P—
Curve at t = 5 min—
Curve at t = 30 min—
Curve at t = 60 min—
Curve at t = 120 min—
Method
Talbot: i [mm/hr] = a / (t [min] + b). Sherman: i = a / t^n. For T-year intensity, interpolate (a,b/n) between two reference T values (here 2 yr and 25 yr) using log-linear in T.