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21 Νοε 2023 · A map legend includes all of the same information as a map key, including symbols and colors to represent various objects, but also includes other important information about how to read...
30 Ιουλ 2024 · Map key symbols and map legends are two terms that are interchangeable in the mapping realm. While they both serve the purpose of providing explanations for the symbols used on a map, there are subtle differences between the two.
12 Ιαν 2023 · 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. Technically, the key is part of the map legend. The key explains the symbols while the legend holds the key and other information.
Newer editions of 1/50 000 and 1/250 000 maps use symbols which look different from older NTS maps. Download a two-page topographic map legend (PDF) . The most common map symbols are shown and defined in the following images:
27 Ιουν 2024 · The map legend or key is an essential component of any map. It displays the meaning of the various symbols, colors, and styles used to represent geographic data. Legends typically consist of examples of the symbols accompanied by explanatory text.
3 ημέρες πριν · Key/ Legend. Mapmakers often use symbols or codes to represent certain features. For example, on a city map, a cross might indicate a hospital or on a landscape map, swamps might be marked by a series of dashed lines. Many maps include a “key” or “legend” that explains what the map symbols mean.
A legend is the place that explains the map's symbology. Mapmakers use symbols to relay information and communicate ideas. Usually, legends are clearly marked with a title or a box to make them stand out from the rest of the map.
