Heat Stress Overlay: Difference between revisions

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{{learned|what the Heat stress overlay is|which information is displayed on the heat stress overlay|which additional information is displayed in the hover panel|}}
[[File:DPRA_Heatstress_overlay.PNG|thumb|420px|right|Example of the DPRA heat stress overlay]]
==What the heat overlay is==
The new Heat Stress [[Overlay]] module is in accordance with the 2019 {{Heat DPRA Report}}. 


[[File:Editor_overlay_heatstress.jpg|thumb|420px|left|Active heat stress overlay]]
==Modules==
In order to configure a Heat Stress Overlay, a module has to be selected. The module can be configured by opening the Heat Overlay Wizard.


The heat stress overlay is an [[Overlay]] which displays the average temperature deviation (positive or negative) in different colors for the project area, indicating transitions in temperatures, resulting in heat stress.
The selectable modules are:
The default colors of the overlay generally mean the following:
* [[DPRA Heat Module|DPRA Heat stress module]]. This module is more detailed and based on the 2019 {{Heat DPRA Report}}. It can generate multiple Heat Overlay [[Result types (Heat Overlay)|result types]] as child overlays;
===Color: Blue===
* [[UNESCO Heat Module|UNESCO Heat stress module]]. This module generates a simple heat stress overlay which visualizes the [[Pet_relative_result_type_(Heat_Overlay)|Relative Physiological equivalent temperature]] result type. It uses a different (and smaller) set of formula's to calculate Heat differences. It does not calculate the expected Physiological Equivalent Temperature.
Blue indicates the coolest area's, compared to the surroundings.  
===Color: Green===
Green indicate cool area's, compared to the surroundings.  


===Color: Yellow===
[[File:Heatstress_overlay.PNG|thumb|420px|right|Example of the UNESCO heat stress overlay]]
Yellow indicates warmer area's, compared to the surroundings.
{{Heat_Module_buttons}}
{{clear}}


===Color: Red===
{{article end
Red indicates the hottest area's, compared to the surroundings.
|notes=
* The Heat Stress Overlay certain [[past projects]] used the [[UNESCO Heat Module]], rather than the [[DPRA Heat Module]], for legacy reasons.
|howtos=
* [[How to add and remove an Overlay]]
* [[How to edit an overlay legend]]
* [[How to use a Infrared WMS to estimate foliage height]]
* [[How to improve the estimated foliage overlay]]
* [[How to compute additional shadow effects for the Heat Stress Overlay]]
|seealso=
* [[FAQ (Heat Overlay)]]
}}


It is possible to change the colors of the overlay by editing the [[Legend]].
{{HeatOverlay result type nav}}
 
{{Overlay nav}}
==Additional information displayed in hover panel==
[[Category:Overlays with result types]]
[[File:Editor_overlay_heat_stress_hover.jpg|thumb|250px|left|Hover panel displays additional information]]
The hover panel gives additional information when the overlay is active.
====Surrounding Heatstress====
The amount of heat stress from the surroundings in °C.
 
==Calculation Model==
Because the Heat Overlay is directly linked to the [[Heat Stress indicator]], it is currently not possible to load this Heat overlay separately. To activate the Heat overlay in you project, please see the documentation about [[Indicators#Adding/removing indicators|Adding/removing indicators]].
==Adding and removing==
 
{{Editor ribbon|header=Geo Data|bar=Overlays}}
 
{{Editor steps|title=add the Heat stress overlay|Select in the editor 'Geo Data' from the ribbon|Select 'Overlays' from the ribbon bar|Select the Heat stress overlay from the drop down menu}}
<br clear=all>
 
{{Editor steps|title=remove the Heat stress overlay|Select in the editor 'Geo Data' from the ribbon|Select 'Overlays' from the ribbon bar|Select the desired overlay from the list of active overlays on the left panel|Select 'remove' from the bottom of the left panel|Confirm the removal in the pop up confirmation message}}

Latest revision as of 08:40, 7 November 2024

Example of the DPRA heat stress overlay

The new Heat Stress Overlay module is in accordance with the 2019 DPRA Heat stress report.

Modules

In order to configure a Heat Stress Overlay, a module has to be selected. The module can be configured by opening the Heat Overlay Wizard.

The selectable modules are:

Example of the UNESCO heat stress overlay
Benchmarks button.png
Heat introduction button.png
Heat Module
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Getting started button.png
Tutorials
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Overview button.png
Overview
Benchmarks button.png
Theory button.png
Theory
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Benchmarks

Notes

How-to's

See also

Heat Module
Benchmarks button.png
Heat introduction button.png
Heat Module
Benchmarks button.png
Getting started button.png
Tutorials
Benchmarks button.png
Overview button.png
Overview
Benchmarks button.png
Theory button.png
Theory
Benchmarks button.png
Benchmarks button.png
Benchmarks
Group
Result types
Atmospheric temperature • Bowen ratio • Foliage • Physiological equivalent temperature (PET) • Relative PET • Shade • Sky view •  Sky view average •  Urban heat island • Vegetation • Vegetation average • Wind speed
Related
Calculation models and formulas • Feature attributes • Model attributes • Result types


Overlays
Categorization
Grid • Parent • Result Child • Result Parent • Result type
Default
City
Administrative
Ownership • Ownership Grid • Zipcodes • Zoning • Neighborhoods • Municipalities • Vacancy
Environmental
Heat Stress • Traffic Density • Traffic Noise • Traffic NO2 • Livability
Water
Rainfall • Flooding • Groundwater • Subsidence • Watershed
Grid Calculation
Average • Combo • Distance • Sight Distance • Travel Distance • Inference • Iteration
Geo Data
GeoTIFF • WCS • WMS • Image • Area • Attribute • Function
Topography
Satellite • Digital Surface Model • Digital Terrain Model • Underground • Source
Network
Network Distance • Network Overview • Network Ownership
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