Hydrograph Help - Cubic Interpolation

Hydrograph Help

Cubic Interpolation         SCS Unit Hydrograph Convolution                    Basin Name  Method             Unit Hydrograph  scs-484       Rainfall Distribution  fdot-072        Interpolation Method  cubic                 Peak Factor    484.0000         Storm Duration (hr)     72.0000         Rainfall Depth (in)      8.0000             Basin Area (ac)    640.0000                Curve Number     75.0000 Time of Concentration (min)     90.0000 Output Time Increment (min)     15.0000             Peak Runoff (cfs)    250.3448           Time to Peak (hr)     59.4000          Runoff Volume (in)      5.0430 Unit Hydrograph Volume (in)      1.0003        Computed Peak Factor    483.8754