The horizontal (x,y) locations of non-topographic features, such as rivers, lakes, buildings, roads, etc.

map or data showing only horizontal positions of drainage and cultural (buildings, roads, etc.) features.

A type of map that only shows horizontal features on a plane surface, without elevation contours to depict the terrain.

Showing only horizontal features, omitting topographic information.

In mapping, refers to spatial data that do not include topographic or relief data.

Describes maps that indicate only man-made features like buildings.

Two-dimensional. The measurement of plane surfaces. A map representing only horizontal features. Parts of a map that represent everything except relief.