Dimensionless Unit Hydrographs Dialog
Last updated: October 30, 2023
This dialog allows you to create the Q/Qp-T/Tp unit hydrographs that are used with the SCS Unit Hydrograph method.
The following controls are available in the Dimensionless Unit Hydrograph dialog box:
The tab section includes the following controls:
Dimensionless Unit Hydrograph Curve Tab | |
T/Tp Column | Q/Qp is the ratio of actual flow to the peak flow of the unit hydrograph. |
Q/Qp Column | T/Tp is the ratio of actual time to the time-to-peak. |
Notes Tab | This tab provides a text field that lets you enter descriptive notes for the unit hydrograph that is currently highlighted in the list pane. |
Library Tab | This tab displays information about the unit hydrograph that is currently highlighted in the list pane. If the hydrograph is derived from an engineering library, the synchronization details can be found here. If the hydrograph was created manually for this model, the synchronization details will display the message Orphan (local), indicating that the hydrograph was not derived from a library entry. |