Feature attributes (Heat Overlay): Difference between revisions

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m (Rudolf@tygron.nl moved page Construction attributes (Heat Overlay) to Feature attributes (Heat Overlay) without leaving a redirect)
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| [[Vegetation fraction (Heat Overlay)|VEGETATION_FRACTION]]
| [[Green_space_(Heat_Overlay)|GREEN_M2]]
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| m²/m²
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| Green space
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| The amount of the surface which is considered [[vegetation fraction (Heat Overlay)|vegetation]].
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==Terrain attributes==
==Terrain attributes==
{| class="wikitable"
! Attribute
! Unit
! Name
! Description
|-
| [[Terrain vegetation fraction (Heat Overlay)|GREEN_M2]]
| m
| Vegetation fraction
| The amount of the surface which is considered [[vegetation fraction (Heat Overlay)|vegetation]].
|}


==Area attributes==
==Area attributes==

Revision as of 07:30, 14 February 2020

This article is a stub.

Construction attributes

Each construction may also have attributes which can contribute to the calculations the Heat Overlay. These attributes are stored and used on a grid cell level.

These attributes can be changed individually per construction or per construction's function. In most cases, these attributes already exist as a function value.

Icon Attribute Unit Function value Description
BOWEN_RATIO ratio Bowen ratio Describes the rate of heat transfer for a surface that has moisture as a factor.
FOLIAGE_CROWN_FACTOR ratio Foliage crown factor The ratio between the height of tree trunks and the radius of the foliage of the tree.
GREEN_M2 m²/m² Green space The amount of the surface which is considered vegetation.

Terrain attributes

Attribute Unit Name Description
GREEN_M2 m Vegetation fraction The amount of the surface which is considered vegetation.

Area attributes

Attribute Unit Description
FOLIAGE_HEIGHT m The top height of foliage for a surface geometry described by an Area.
Heat Module
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Heat introduction button.png
Heat Module
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Getting started button.png
Tutorials
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Overview
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Theory button.png
Theory
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Benchmarks
Group
Building attributes
Bowen ratio • Foliage crown factor • Vegetation fraction
Terrain attributes
Vegetation fraction
Area attributes
Foliage height
Related
Calculation models and formulas • Feature attributes • Model attributes • Result types


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
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