CTDB Format: Abstract Features
Canopies
- Tree Canopy Footprint
- Stores impenetrable bit that indicates whether vehicles can penetrate the canopy
- The Abstract Canopy Feature is used for route planning
Soil Defragmentation Areas
- Bounding footprint of an area with a uniform soil type
- Stores reference into Polygon Attribute Table to indicate what the soil type the terrain within the defrag should have