Ключевые слова: abstract, area, backdrop, background, cartography, chart, contour, copy, design, diagram, effect, extreme, frame, geographic, geography, geometric, graphic, grid, hiking, illustration, isoline, land, landscape, latitude, line, longitude, map, model, mountain, nature, object, outline, passage, physical, relief, searching, space, striped, terrain, textured, topo, topographic, topography, trails, travel, wavy, white, wire,