Limit rain (Water Overlay): Difference between revisions

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* In step 1 of the [[Water Overlay Wizard]], the to be calculated area for the rainfall can be selected. When the option 'Limit to specified areas is chosen', the ''Rain Areas'' step is added to the wizard, to configured how to identify the [[Rain area (Water Overlay)|Rain Area]]s.
* In the ''Rain/Flood event'' step of the [[Water Overlay Wizard]], the area where the configured rain falls can be adjusted. By default, the configured rainfall is equal for each grid cell in the project area. However, when the option ''Override specified Areas'' is chosen, the ''Rain Areas'' step is added to the wizard, which lets you configure how to identify the [[Rain area (Water Overlay)|Rain Area]]s. Rain Areas override the weather's rainfall with their specific rainfall.
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* [[How to create a Rain area]]
* [[How to create a Rain area]]

Revision as of 16:56, 29 January 2024

0. Entire map: Only the weather's configured rainfall is used.
3. Override specified Areas: The weather's configured rainfall can be overridden by rain areas' Rain M attribute.

Notes

  • In the Rain/Flood event step of the Water Overlay Wizard, the area where the configured rain falls can be adjusted. By default, the configured rainfall is equal for each grid cell in the project area. However, when the option Override specified Areas is chosen, the Rain Areas step is added to the wizard, which lets you configure how to identify the Rain Areas. Rain Areas override the weather's rainfall with their specific rainfall.

How-to's