Ключевые слова: abstract, area, art, backdrop, background, black, camping, cartography, contour, copy, design, diagram, elevation, geodesy, geographic, grid, heights, hiking, horizontal, illustration, isoline, land, landscape, latitude, line, linear, longitude, map, mesh, mountain, nature, outline, parallels, pattern, plan, relief, road, space, tech, terrain, topo, topographic, topography, travel, vector, water, wavy, white, wire,