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A map symbol or cartographic symbol is a graphical device used to visually represent a real-world feature on a map, working in the same fashion as other forms of symbols. Map symbols may include point markers, lines, regions, continuous fields, or text; these can be designed visually in their shape, size, color, pattern, and other graphic ...
The first basic military map symbols began to be used by western armies in the decades following the end of the Napoleonic Wars.During World War I, there was a degree of harmonisation between the British and French systems, including the adoption of the colour red for enemy forces and blue for allies; the British had previously used red for friendly troops because of the traditional red coats ...
Land navigation is the discipline of following a route through unfamiliar terrain on foot or by vehicle, using maps with reference to terrain, a compass, and other navigational tools. [1] It is distinguished from travel by traditional groups, such as the Tuareg [ 2 ] across the Sahara and the Inuit [ 3 ] across the Arctic , who use subtle cues ...
This indicator should be used over top of a monochrome unit symbol of the same colour to indicate the size of the unit. Corresponding unit symbols can be found in Category:Military map symbols for units and formations In modern NATO and US usage Blue = Friend, Red = Enemy, Green = Neutral, and Yellow = Unknown.
Typography, as an aspect of cartographic design, is the craft of designing and placing text on a map in support of the map symbols, together representing geographic features and their properties. It is also often called map labeling or lettering, but typography is more in line with the general usage of typography.
These include standard map symbols for marine navigation aids such as buoys, marinas and anchorages, as well as land-based landmarks such as churches, bridges, shopping centers, parks and tunnels. GPS receivers used in air navigation have databases which contain named waypoints, radio navigation aids, airports and heliports.
Topography and symbols for water, trees, private vs. public land etc. are all important semiotic markers for reading maps, orienteering, and finding one's way around the wilderness. Map symbols need to be simple, understandable, and meet professional cartography standards.
The various features shown on the map are represented by conventional signs or symbols. For example, colors can be used to indicate a classification of roads. These signs are usually explained in the margin of the map, or on a separately published characteristic sheet. [17] Topographic maps are also commonly called contour maps or topo maps.