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|390px|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:
* [[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;
* [[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.


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


===Color: Yellow===
{{article end
Yellow indicates warmer 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]]
|seealso=
* [[FAQ (Heat Overlay)]]
}}


===Color: Red===
{{HeatOverlay result type nav}}
Red indicates the hottest area's, compared to the surroundings.
{{Overlay nav}}
 
[[Category:Overlays with result types]]
==Additional information displayed in hover panel==
[[File:Editor_overlay_traffic_flow_hover.jpg|thumb|150px|right|Hover panel displays additional information]]
The hover panel gives additional information when the overlay is active.
====Number of Units / Minute====
The number of Units / Minute which flow across this road.
====Speed====
The average speed in km / hour which is driven on this road.
====Number of lanes====
The number of lanes this road consists of.
 
==Adding and removing==
 
For information on adding and removing Overlays see...

Latest revision as of 06:47, 22 December 2023

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