Terrain Features
- Major Terrain Features. Hill - A hill is an area of high ground. ...
- Minor Terrain Features. Draw - A draw is a less developed stream course than a valley. ...
- Supplemental Terrain Features. Cut - A cut is a man-made feature that results from cutting through raised ground, usually to form a level bed for a road or railroad track.
What is the terrain feature?
(ˈlændˌfɔrm) n. a specific geomorphic feature on the surface of the earth, ranging from large-scale features such as plains and mountains to minor features such as hills and valleys.
What is a fill terrain feature?
A fill is a man-made feature resulting from filling a low area, usually to form a level bed for a road or railroad track. Fills are shown on a map when they are at least 10 feet high, and they are drawn with a contour line along the fill line.
What is a cut terrain feature?
Supplemental Terrain Features Cut - A cut is a man-made feature that results from cutting through raised ground, usually to form a level bed for a road or railroad track. Cuts are shown on a map when they are at least ten feet high. They are drawn with a contour line along the cut line.
What color are terrain features on a military map?
Colors Used on a Military MapColorDescriptionBrownIdentifies all relief features and elevation, such as contours on older edition maps, and cultivated land on red-light readable maps.GreenIdentifies vegetation with military significance, such as woods, orchards, and vineyards.5 more rows
What is a supplementary line on a map?
Supplementary contour lines are placed between regular contour lines to visualize small but important forms that regular contour lines are unable to show. On topographic maps, typical forms are hillcrests, depressions, saddles, terraces, banks, and levees.
How many terrain features are there?
The five major terrain features are: Hill, Ridge, Valley, Saddle, and Depression.
What are the 5 major and 3 minor terrain features?
The five major terrain features are: Hill, Ridge, Valley, Saddle, and Depression. The three minor terrain features are: Draw, Spur and Cliff. The two supplementary terrain features are: Cut and Fill. A HILL is a point or small area of high ground.
What are the 3 types of contour lines army?
There are 3 kinds of contour lines you'll see on a map: intermediate, index, and supplementary.
How do you identify terrain features?
0:476:36SMCT: Identify Terrain Features on a Military Map - YouTubeYouTubeStart of suggested clipEnd of suggested clipFrom a hilltop the ground slopes down in all directions a hill is shown on a map by contour linesMoreFrom a hilltop the ground slopes down in all directions a hill is shown on a map by contour lines forming concentric circles. The inside of the smallest closed circle is the hilltop.
What are the 5 colors on a map army?
Terms in this set (5)Black. Stands for man made objects.Brown. Stands for contour, elevation, and relief.Blue. Stands for water.Green. Stands for vegetation.Red. Stands for densely populated areas and other man made objects.
What are the 5 basic colors on a topographic map?
U.S. Geological Survey (USGS) topo- graphic maps are printed using up to six colors (black, blue, green, red, brown, and purple).
What are the 6 basic colors found in the map?
Blue: lakes, rivers, streams, oceans, reservoirs, highways, and local borders. Red: major highways, roads, urban areas, airports, special-interest sites, military sites, place names, buildings, and borders. Yellow: built-up or urban areas. Green: parks, golf courses, reservations, forest, orchards, and highways.
What is a fill in land navigation?
A fill is a man-made feature resulting from filling a low area, usually to form a level bed for a road or railroad track. Fills are shown on a map when they are at least 10 feet high, and they are drawn with a contour line along the fill line.
What is a cut and fill on a map?
In these maps, cut and fill are defined as follows: Cut: Areas where the existing elevation exceeds the desired elevation have the “cut” material. Fill: Areas where the existing topography lies below the desired elevation line are the “fill” spaces.
What are the three types of contour lines?
There are 3 kinds of contour lines you'll see on a map: intermediate, index, and supplementary. Index lines are the thickest contour lines and are usually labeled with a number at one point along the line.
How can you identify terrain features from the contour lines on a map?
4:156:36SMCT: Identify Terrain Features on a Military Map - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe contour lines depicting a draw are you shaped or v-shaped pointing toward higher ground a spurMoreThe contour lines depicting a draw are you shaped or v-shaped pointing toward higher ground a spur is a short continuous sloping line of higher ground normally jutting out from the side of a Ridge.