Foliage result type (Heat Overlay): Difference between revisions

Revision as of 11:46, 11 September 2019

Image	Result type	Unit	Display mode	Description
	FOLIAGE	fraction	Start	The initial and optional calculated foliage height, depending on the source of the foliage height.

Foliage can be supplied in three ways:
- As a Geotiff containing a tree height for each cell;
- As Areas containing a FOLIAGE_HEIGHT attribute representing the tree height for the whole area;
- As tree functions containing a CROWN_FACTOR. An additional calculation is performed to generate the foliage heights. See Foliage Height Calculation Model.

@@ Line 10: / Line 10: @@
 |fraction
 |[[Result_type_(Heat_Overlay)#Start_type|Start]]
-|The initial Bowen ratio of buildings and terrains. Is used to describe the type of heat transfer for a surface that has moisture.
+|The initial and optional calculated foliage height, depending on the source of the foliage height.
 |}