Foliage crown factor (Function Value)

Function value	Attribute	Unit	Per category	Range	Description
Foliage crown factor	FOLIAGE_CROWN_FACTOR	ratio	No	0 to 10	The ratio between the height of tree trunks and the radius of the foliage of the tree.

Values

• The default values for this Function Value are based on values in the DPRA Heat stress report.
• The default values are not overwritten during the creation of a new project.

Used for

• Heat stress Overlay (specifically DPRA Heat Module)

Model-specific articles

• Foliage crown factor (Heat Overlay)
• Foliage height calculation model (Heat Overlay)