Min area (Watershed Overlay): Difference between revisions
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|attribute=MIN AREA | |attribute=MIN AREA | ||
|unit=m2 | |unit=m2 | ||
|description=A minimal area size threshold for water terrains in order to be taken into account as | |description=A minimal area size threshold for water terrains in order to be taken into account as [[Discharge remaining water (Watershed Overlay)|additional discharge areas]]. | ||
|defaultvalue=100 | |defaultvalue=100 | ||
|icon=watershedwizard_icon_min_area.png | |icon=watershedwizard_icon_min_area.png | ||
Revision as of 08:23, 3 July 2026
| Icon | Attribute | Unit | Range | Description | Default value |
|---|---|---|---|---|---|
 |
MIN AREA | m2 | A minimal area size threshold for water terrains in order to be taken into account as additional discharge areas. | 100 |
Notes
- Only waterways and bodies with the required minimum size can become an additional discharge areas.
- Water cells initialized to an additional discharge area can still be reassigned to a prioritized discharge area during the first propagation step of the watershed algorithm.
How-to's
- Group
- Structures
- Discharge area • Culvert
- Overlay
- Fill distance • Discharge remaining water • Culvert flow direction • Min area • Limit road
- Related