GIS Dictionary

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Va Vb Ve Vi Vm Vo Vp Vt

volume

1 [data analysis] In a TIN, the space (measured in cubic units) between a TIN surface and a plane at a specified elevation. Volume may be calculated above or below … Read more

Voronoi diagram

[Euclidean geometry] A partition of space into areas, or cells, that surround a set of geometric objects (usually points). These cells, or polygons, must satisfy the criteria for Delaunay triangles. … Read more

voxel

[graphics computing] A three-dimensional pixel used to display and rotate three-dimensional images.