[cartography] Acronym for topographic line map. A map that uses line contours to show elevations and depressions of the earth’s surface. Topographic line maps may be used to portray topography, elevations, infrastructure, hydrography and vegetation.
[cartography] Acronym for topographic line map. A map that uses line contours to show elevations and depressions of the earth’s surface. Topographic line maps may be used to portray topography, elevations, infrastructure, hydrography and vegetation.