Topographic elevation map. A map is a representation of the earth or part of it. You can also find the elevation above the sea level and the altitude in the most used measurement units used. What is a topographic map. Elevation map and topographic map.
This tool can be used to find the elevation altitude latitude and longitude of any point on the earth. It shows elevation trends across the state. Reading topographic maps a free on line book on how to read topographic maps and use a compass. Learn how to draw the elevation profile with the desired vertical exaggeration between any two points on a topo map.
When you follow a path on a topographic map that crosses these contour lines you will be either climbing or descending. A topographic map includes contour lines drawn to represent changes in elevation. In a geographic information system gis digital elevation models dem are commonly used to represent the surface topography of a place through a raster grid dataset of elevations. It shows elevation trends across the state.
Topographic maps are differentiated from other maps in that they show both the horizontal and vertical positions of the terrain. Meters kilometers and miles. This is a generalized topographic map of idaho. The distinctive character istic of a topographic map is that the.
A topographic map is a two dimensional representation of a three dimensional land surface. An elevation profile or a topographic profile is a two dimensional cross sectional view of the landscape.