Populate DrainArea for DrainageLine
Description
Populate DrainArea field in DrainageLine features with sum of areas of associated Catchment and Adjoint Catchment features.
Usage
Parameters
| Parameter Name | Type | Direction | Data Type | Dialog Reference |
|---|---|---|---|---|
| Input Drainage Line | Required | Input | Feature Layer | Input Drainage Line Layer. Field DrainArea will be created and populated with the total area draining into the drainage line. Must contain the field DrainID that is used to identify the related Catchment. |
| Input Catchment | Required | Input | Feature Layer | Input Catchment Layer. Must contain the fields HydroID and GridID. HydroID is used to identify the related DrainageLine. GridID is used to identify the related AdjointCatchment |
| Input Adjoint Catchment | Required | Input | Feature Layer | Input Adjoint Catchment Layer. Must contain the field GridID used to relate to the associated Catchment. |