WEBTopographic Map Symbols. What is a Topographic Map? map is a representation of the Earth, or part of it. The distinctive character-istic of a topographic map is that the shape of the Earth’s surface is shown by contour lines.
Topographic Map Symbols | U.S. Geological Survey - USGS.gov
WEBInterpreting the colored lines, areas, and other symbols is the first step in using topographic maps. Features are shown as points, lines, or areas, depending on their size and extent. For example, individual houses may be shown as small black squares.
Historic Aerials: topo_key
WEBThe USGS Topographic Maps use symbols or colors to represent features, and this Topographic Map Key explains what they mean. Contour lines are distinctive to the topographic maps but there are other features shown on …
Topographic Map Legend and Symbols - Topozone
WEBSee the latest legend with symbols and colors that are used on USGS topographic maps. The legend and the topo maps are free to use on a computer or a phone.
Mastering Topographic Maps: How To Read, Interpret, And …
WEBMar 28, 2024 · The legend of a topographic map is like a decoder key that unlocks the meaning behind the various symbols and colors used to represent features. Each symbol on the map corresponds to a specific terrain element, such …
How To Read a Topographic Map - HikingGuy.com
WEBContour lines are the key to topographic maps, and are lines that mark a specific elevation (like hillsides and mountains). Everything along a contour line is the same elevation, at least on the map.
How to Read Topo Maps - Backpacker
WEBJan 21, 2022 · Most topo maps use symbols to indicate certain features. The key can also explain what different stylized lines mean, like the ones that indicate boundaries, rivers and streams, pipelines, roads, or railroads.
USGS Unnumbered Series, GIP: Topographic Map Symbols
WEBIntroduction. Interpreting the colored lines, areas, and other symbols is the first step in using topographic maps. Features are shown as points, lines, or areas, depending on their size and extent. For example, individual houses may be shown as small black squares.
Topographic map symbols - USGS Publications Warehouse
WEBInterpreting the colored lines, areas, and other symbols is the first step in using topographic maps. Features are shown as points, lines, or areas, depending on their size and extent. For example, individual houses may be shown as small black squares.
WEBA US Topo map is a digital topographic map that covers 7.5-minutes of longitude by 7.5-minutes of latitude and is produced at a scale of 1:24,000. US Topo maps are freely distributable and are available for download on the Web from the USGS Store ( http://store.usgs.gov )
Skip to content