How to import foliage height areas: Difference between revisions

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{{Editor steps|title=import foliage height areas in the Heat wizard
{{Editor steps|title=import foliage height areas in the Heat wizard
|[[How to add and remove an Area|Add a new Area]] to the project. This will be the breach area.
 
|[[How to draw a feature|Draw]] the breach area in the [[3D world]], in the location where the water from the breach should emerge (see tips below in gallery).
|Add the [[Heat_stress_(Overlay)|Heat Stress overlay]]
|[[How to add and remove an Attribute|Add an Attribute]] to the created [[Area]], with the [[Breach height (Water Overlay)|breach height]] attribute name and a height value.
|Open the Configuration Wizard
|Open the [[Flooding_(Overlay)|Flooding Overlay wizard]].
|Choose the [[Heat_DPRA_Module|DPRA model]]
|Continue to the step concerning [[Breach (Water Overlay)|breach]]es.
|Proceed and in step 3 choose Use foliage height areas
|Set the values of [[External area (Water Overlay)|external area]], [[External water level (Water Overlay)|external water level]], and [[External surface level (Water Overlay)|external surface level]].
|In step 3.1 choose for the option import foliage areas (start geo data wizard).
|The configuration wizard of the Flooding Overlay can now be closed.
|Click on the button Import foliage areas
|Follow the steps in the [[Geo_Data_Wizard|Geo data wizard]]. In step 6, choose the attribute name that depicts the [[Foliage_height_(Heat_Overlay)|foliage height]] of your features (areas).
|Finish the Geo data wizard and proceed with the Heat wizard.
}}
}}


<gallery mode=nolines>
<gallery mode=nolines>
 
File:Heat_overlay.JPG
File:Heat_wizard.JPG
File:Wizard_dpra.JPG
File:Wizard_foliage_areas.JPG
File:Foliage_areas_geo.JPG
File:Boomkronen_new.JPG
File:Foliage_areas_key.JPG
File:Foliage_areas_in_platform_new.JPG
</gallery>
</gallery>


==Notes==
{{article end
 
|notes=
==See also==
*The areas that need to be imported are areas of the foliage crown along with an attribute containing the height of the foliage, relative to the terrain height.
For the tutorial on using the heat stress module, see: 
*If you have a file that contains tree locations as points, you can instead import them as [[Buildings]] in the [[Geo_Data_Wizard|geo data wizard]]. The imported trees will then use, if supplied, the height and [[Foliage_crown_factor_(Heat_Overlay)|foliage crown factor]] of the selected tree functions to determine the foliage area.
{{Heat Module buttons}}
*When you have chosen to import foliage height areas, there is also an option to do nothing. Then no foliage height is used. The third option: Select existing is only for if you already have imported these areas in the Platform.
*The already present tree [[Buildings]] are ignored when choosing to import foliage height areas.
|seealso=
*[[Foliage areas (Heat Overlay)]]
*See also the [[Foliage_height_calculation_model_(Heat_Overlay)|Foliage height calculation model]] to know more about how the foliage height is used in the [[Heat_DPRA_Module|DPRA heat module]].
* For the tutorial on configuring the [[DPRA_Heat_Module|default heat stress overlay]], see the [[Tutorial_Heat_Overlay_(Heat_Overlay)|heat stress overlay tutorial]].
|howtos=
*[[How to detect foliage using an Inference Overlay]]
*[[How to create foliage height areas based on an Inference Overlay]]
}}
[[Category:How-to's]]

Latest revision as of 08:35, 16 October 2024

How to import foliage height areas in the Heat wizard:
  1. Add the Heat Stress overlay
  2. Open the Configuration Wizard
  3. Choose the DPRA model
  4. Proceed and in step 3 choose Use foliage height areas
  5. In step 3.1 choose for the option import foliage areas (start geo data wizard).
  6. Click on the button Import foliage areas
  7. Follow the steps in the Geo data wizard. In step 6, choose the attribute name that depicts the foliage height of your features (areas).
  8. Finish the Geo data wizard and proceed with the Heat wizard.
  • Heat overlay.JPG
  • Heat wizard.JPG
  • Wizard dpra.JPG
  • Wizard foliage areas.JPG
  • Foliage areas geo.JPG
  • Boomkronen new.JPG
  • Foliage areas key.JPG
  • Foliage areas in platform new.JPG

Notes

  • The areas that need to be imported are areas of the foliage crown along with an attribute containing the height of the foliage, relative to the terrain height.
  • If you have a file that contains tree locations as points, you can instead import them as Buildings in the geo data wizard. The imported trees will then use, if supplied, the height and foliage crown factor of the selected tree functions to determine the foliage area.
  • When you have chosen to import foliage height areas, there is also an option to do nothing. Then no foliage height is used. The third option: Select existing is only for if you already have imported these areas in the Platform.
  • The already present tree Buildings are ignored when choosing to import foliage height areas.

How-to's

See also

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