Forest Stands Delineating

Overview

Automatically delineate forest stand regions based on tree similarity.

Usage

Click ALS Forest > Forest Stands Delineating to enable the feature.

Forest Stand Delineation

Parameter Settings

  • Select File: Canopy Height Model file generated using CHM.
  • Method: Choose between the Region Growing method and the cell automation method. The latter results in more subdivisions than the former.
  • Cell Size: The pixel size of the initial cell unit. Generally, larger cell units result in fewer subdivisions.
  • Min Stand Area: The minimum area of a forest stand. Areas that do not meet this condition will be filtered out.
  • Min Height: The minimum tree height within the region.
  • Max Height: The maximum tree height within the region.
  • Initial Stand Area: Applicable only to the cellular automata method. Larger values result in fewer subdivisions.

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