Knowledge Base & Support
TOPICS
Ground Classification Model
Description
This is a general classification model that separates the ground plane, ‘low ground’ representing the lowest points, from the remaining data. This is often a core requirement for DEM generation and other terrain management and mapping purposes.
Optimal Scene
Large scale aerial coverage of regions
Optimal Scanner Type
Aerial laser scan point cloud data
Optimal Average Point Spacing
80 mm or closer
Examples
Class List
Class Name | LAS/Z code |
---|---|
unclassified | 1 |
low ground | 2 |
high ground | 65 |
non ground | 64 |