id	keyword
geoplanning-60822	noise
geoplanning-60822	tree
geoplanning-60822	et al
geoplanning-60822	noise absorption
geoplanning-60822	canopy
geoplanning-60822	leaves
geoplanning-60822	traffic noise
geoplanning-60822	tree canopy
geoplanning-60822	surface
geoplanning-60822	hull
geoplanning-60822	point
geoplanning-60822	journal
geoplanning-60822	area
geoplanning-60822	visualization
geoplanning-60822	voxel
geoplanning-60822	convex
geoplanning-60822	belts