topographic map
type: Concept
definition: A topographic map depicts the geographic variation of height and shape over the surface of the earth. Displaying information about the surface of the earth's three dimensions, or topography, with a flat twodimensional map is a challenge. [Source: Encyclopedia of Geographic Information Science; Topographic Map]
broader: geospatial data
broader: geographical visualization

geospatial data
type: Concept
narrower: topographic map

geographical visualization
type: Concept
narrower: topographic map

methods
type: Collection
type: ConceptGroup
member: topographic map