Vegetation fraction (Heat Stress Overlay) - Revision history

Frank@tygron.nl at 12:49, 13 April 2026

2026-04-13T12:49:26Z

← Older revision		Revision as of 12:49, 13 April 2026
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	The vegetation fraction is an attribute used by the [[Heat ~~stress~~ Overlay]], and indicates the amount of vegetation per square meter. The vegetation fraction can be determined based on the presence of multiple types of data:		The vegetation fraction is an attribute used by the [[Heat Stress Overlay]], and indicates the amount of vegetation per square meter. The vegetation fraction can be determined based on the presence of multiple types of data:
	* If a [[building]] is present with a [[Building vegetation fraction (Heat Stress Overlay)\|vegetation fraction]] function value, this value is used.		* If a [[building]] is present with a [[Building vegetation fraction (Heat Stress Overlay)\|vegetation fraction]] function value, this value is used.
	* Otherwise, the present [[terrain]]'s [[Terrain vegetation fraction (Heat Stress Overlay)\|VEGETATION_FRACTION]] attribute is used.		* Otherwise, the present [[terrain]]'s [[Terrain vegetation fraction (Heat Stress Overlay)\|VEGETATION_FRACTION]] attribute is used.

Frank@tygron.nl at 12:49, 13 April 2026

2026-04-13T12:49:14Z

← Older revision		Revision as of 12:49, 13 April 2026
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	{{article end		{{article end
	\| notes=		\| notes=
	* The [[DPRA Heat stress report]] prescribes{{ref\|DPRA-water-vegetation}} that during the ~~way~~ [[Water Terrain]] is considered vegetation, but at night is not considered vegetation.		* The [[DPRA Heat stress report]] prescribes{{ref\|DPRA-water-vegetation}} that during the day [[Water Terrain]] is considered vegetation, but at night is not considered vegetation.
	\| seealso=		\| seealso=
	* [[UHI formula (Heat Stress Overlay)\|UHI formula]]		* [[UHI formula (Heat Stress Overlay)\|UHI formula]]

Frank@tygron.nl at 11:25, 13 April 2026

2026-04-13T11:25:24Z

← Older revision		Revision as of 11:25, 13 April 2026
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	The vegetation fraction is an attribute used by the [[Heat stress Overlay]], and indicates the amount of vegetation per square meter. The vegetation fraction can be determined based on the presence of multiple types of data:		The vegetation fraction is an attribute used by the [[Heat stress Overlay]], and indicates the amount of vegetation per square meter. The vegetation fraction can be determined based on the presence of multiple types of data:
	* If a [[building]] is present with a [[Building vegetation fraction (Heat Overlay)\|vegetation fraction]] function value, this value is used.		* If a [[building]] is present with a [[Building vegetation fraction (Heat Stress Overlay)\|vegetation fraction]] function value, this value is used.
	* Otherwise, the present [[terrain]]'s [[Terrain vegetation fraction (Heat Overlay)\|VEGETATION_FRACTION]] attribute is used.		* Otherwise, the present [[terrain]]'s [[Terrain vegetation fraction (Heat Stress Overlay)\|VEGETATION_FRACTION]] attribute is used.

	The vegetation factor cannot be overwritten by [[Area]]s.		The vegetation factor cannot be overwritten by [[Area]]s.
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	* The [[DPRA Heat stress report]] prescribes{{ref\|DPRA-water-vegetation}} that during the way [[Water Terrain]] is considered vegetation, but at night is not considered vegetation.		* The [[DPRA Heat stress report]] prescribes{{ref\|DPRA-water-vegetation}} that during the way [[Water Terrain]] is considered vegetation, but at night is not considered vegetation.
	\| seealso=		\| seealso=
	* [[UHI formula (Heat Overlay)\|UHI formula]]		* [[UHI formula (Heat Stress Overlay)\|UHI formula]]
	* [[Foliage height calculation model (Heat Overlay)\|Foliage Height calculation]]		* [[Foliage height calculation model (Heat Stress Overlay)\|Foliage Height calculation]]
	\|references=		\|references=
	<references>		<references>

Frank@tygron.nl: Frank@tygron.nl moved page Vegetation fraction (Heat Overlay) to Vegetation fraction (Heat Stress Overlay)

2026-04-13T11:25:09Z

Frank@tygron.nl moved page Vegetation fraction (Heat Overlay) to Vegetation fraction (Heat Stress Overlay)

← Older revision	Revision as of 11:25, 13 April 2026
(No difference)

Rudolf@tygron.nl at 12:08, 22 September 2023

2023-09-22T12:08:49Z

← Older revision		Revision as of 12:08, 22 September 2023
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	The vegetation fraction is an attribute used by the [[Heat stress Overlay]], and indicates the amount of vegetation per square meter. The vegetation fraction can be determined based on the presence of multiple types of data:		The vegetation fraction is an attribute used by the [[Heat stress Overlay]], and indicates the amount of vegetation per square meter. The vegetation fraction can be determined based on the presence of multiple types of data:
	* If a [[building]] is present with a [[~~Green space~~ (Heat Overlay)\|~~Green space~~]] function value, this value is used.		* If a [[building]] is present with a [[Building vegetation fraction (Heat Overlay)\|vegetation fraction]] function value, this value is used.
	* Otherwise, the present [[terrain]]'s [[Terrain vegetation fraction (Heat Overlay)\|VEGETATION_FRACTION]] attribute is used.		* Otherwise, the present [[terrain]]'s [[Terrain vegetation fraction (Heat Overlay)\|VEGETATION_FRACTION]] attribute is used.

Rudolf@tygron.nl at 13:26, 14 September 2023

2023-09-14T13:26:40Z

← Older revision		Revision as of 13:26, 14 September 2023
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	\|name=Ontwikkeling Standaard Stresstest Hitte		\|name=Ontwikkeling Standaard Stresstest Hitte
	\|author=T. de Nijs et al.		\|author=T. de Nijs et al.
	\|page=page 92 of 121 in section B1.2.~~2 Zon/schaduw~~		\|page=page 92 of 121 in section B1.2.1 Luchttemperatuur en luchtvochtigheid
	\|source=		\|source=
	\|link=https://www.rivm.nl/bibliotheek/rapporten/2019-0008.pdf		\|link=https://www.rivm.nl/bibliotheek/rapporten/2019-0008.pdf

Rudolf@tygron.nl at 13:21, 14 September 2023

2023-09-14T13:21:35Z

← Older revision		Revision as of 13:21, 14 September 2023
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	\|author=T. de Nijs et al.		\|author=T. de Nijs et al.
	\|page=page 92 of 121 in section B1.2.2 Zon/schaduw		\|page=page 92 of 121 in section B1.2.2 Zon/schaduw
			\|source=
	\|link=https://www.rivm.nl/bibliotheek/rapporten/2019-0008.pdf		\|link=https://www.rivm.nl/bibliotheek/rapporten/2019-0008.pdf
	\|lastvisit=14-09-2023		\|lastvisit=14-09-2023

Rudolf@tygron.nl at 13:21, 14 September 2023

2023-09-14T13:21:11Z

← Older revision		Revision as of 13:21, 14 September 2023
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	<references>		<references>
	{{ref\|DPRA-water-vegetation		{{ref\|DPRA-water-vegetation
	\|name=~~DPRA Report chapter on vegetaion~~		\|name=Ontwikkeling Standaard Stresstest Hitte
	\|author=T. de Nijs et al.		\|author=T. de Nijs et al.
	\|page=page 92 of 121 in section B1.2.2 Zon/schaduw		\|page=page 92 of 121 in section B1.2.2 Zon/schaduw
	~~\|source=Ontwikkeling Standaard Stresstest Hitte~~
	\|link=https://www.rivm.nl/bibliotheek/rapporten/2019-0008.pdf		\|link=https://www.rivm.nl/bibliotheek/rapporten/2019-0008.pdf
	\|lastvisit=14-09-2023		\|lastvisit=14-09-2023

Rudolf@tygron.nl at 13:18, 14 September 2023

2023-09-14T13:18:22Z

← Older revision		Revision as of 13:18, 14 September 2023
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	{{article end		{{article end
	\| notes=		\| notes=
	* The [[DPRA Heat stress report]] prescribes that during the way [[Water Terrain]] is considered vegetation, but at night is not considered vegetation.		* The [[DPRA Heat stress report]] prescribes{{ref\|DPRA-water-vegetation}} that during the way [[Water Terrain]] is considered vegetation, but at night is not considered vegetation.
	\| seealso=		\| seealso=
	* [[UHI formula (Heat Overlay)\|UHI formula]]		* [[UHI formula (Heat Overlay)\|UHI formula]]
	* [[Foliage height calculation model (Heat Overlay)\|Foliage Height calculation]]		* [[Foliage height calculation model (Heat Overlay)\|Foliage Height calculation]]
			\|references=
			<references>
			{{ref\|DPRA-water-vegetation
			\|name=DPRA Report chapter on vegetaion
			\|author=T. de Nijs et al.
			\|page=page 92 of 121 in section B1.2.2 Zon/schaduw
			\|source=Ontwikkeling Standaard Stresstest Hitte
			\|link=https://www.rivm.nl/bibliotheek/rapporten/2019-0008.pdf
			\|lastvisit=14-09-2023
			}}
			</references>
	}}		}}

	{{HeatOverlay model attribute nav}}		{{HeatOverlay model attribute nav}}

Rudolf@tygron.nl at 12:16, 14 September 2023

2023-09-14T12:16:19Z

← Older revision		Revision as of 12:16, 14 September 2023
Line 7:		Line 7:
	{{article end		{{article end
	\| notes=		\| notes=
	* The [[DPRA Heat stress report]] prescribes that during the way [[Water Terrain] is considered vegetation, but at night is not considered vegetation.		* The [[DPRA Heat stress report]] prescribes that during the way [[Water Terrain]] is considered vegetation, but at night is not considered vegetation.
	\| seealso=		\| seealso=
	* [[UHI formula (Heat Overlay)\|UHI formula]]		* [[UHI formula (Heat Overlay)\|UHI formula]]