Feature attributes (Heat Overlay)

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Revision as of 07:19, 14 February 2020 by Rudolf@tygron.nl (talk | contribs)
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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.
VEGETATION_FRACTION

Terrain attributes

Area attributes

Attribute Unit Description
FOLIAGE_HEIGHT m The top height of foliage for a surface geometry described by an Area.