The key explains the symbols while the legend holds the key and other information.In geography, a key and a legend serve similar purposes.
It decodes the symbols, colors, and patterns used on the map, providing context and meaning.The legend will also describe what type of map it is (e.g., topographical, political), the scale (e.g., 1:1 million), and the date when the map was created (e.g., 2021).The map legend explains your map.
United states geologic service (usgs) topographic map key (legend) interpreting the colored lines, areas and other symbols is necessary in using the topographic maps.A map key is an inset on a map that explains the symbols, provides a scale, and usually identifies the type of map projection used.
Topography is another example of map key symbols for contour lines and elevation points that help accurately depict the terrain's shape and elevation.The key is usually located at the bottom of the map, either on the left or right side.However, some geographers use the term key to refer specifically to the list of symbols, while legend is used more broadly to encompass any caption or brief explanation.
It provides context and clarity, ensuring that the symbols used are easily understood by the viewer.Contour lines are distinctive to the topographic maps.
The usgs topographic maps use symbols or colors to represent features, and this topographic map key explains what they mean.In geographical terms, the key on a map is an inset that explains the symbols, provides a scale, and identifies the type of map projection used.It uses various symbols, colors, and lines to represent important places, landmarks, and geographical.
Carefully read the key or legend to.Sometimes it is referred to as a map key.
Today we use both phrases to mean the same thing, but the map key is technically found in the map legend.
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