Rain area (Water Overlay): Difference between revisions
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Modeling rainfall based on radar images. (In dutch)
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* [[How to create a Rain area]] | * [[How to create a Rain area]] | ||
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{{video|youtube=78sooKxMw9I|description=Modeling rainfall based on radar images.|language=dutch}} | |||
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{{WaterOverlay hydrological features nav}} | {{WaterOverlay hydrological features nav}} | ||
Revision as of 11:42, 6 December 2023
A Rain area is a feature which can override the Weather's rain with a different array of values. This allows users to simulate rain clouds moving over the project area.
| Icon | Key | Unit | Range | Description | Default value |
|---|---|---|---|---|---|
 |
RAIN_M | end-time, m | An array of values, each pair indicating until what time that period of rain will last and how much rain will fall in that period. | n/a |
Notes
- A maximum of 10.000 values (5.000 pairs) can be defined per rain area.
- Up to 32.000 rain areas per Water Overlay are supported.
- It's not required to fill the entire project area with Rain areas to use the Rain area functionality. For locations without a Rain area, the Weather's rain m is applied.
- See the RAIN_M attribute for more information on the restriction on its values.
How-to's
Videos
Modeling rainfall based on radar images. (In dutch)
See also
- Group
- Water area
- Breach height • Breach width • Breach angle • Breach coefficient • Breach speed • Breach input area • Breach level area • External surface level • External water level • External area
- Rain area
- Limit area
- Output