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Index contours can be identified by every 5th contour line and also because its darker and heavier

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Q: How can index contours be identified?
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Related questions

What is labeled with the elevation in round units?

Index Contours


What is labeled with the elevation in round units on a topography map?

I think it's an index contour, but I'm not sure.


Specially drawn contour lines used to represent a round number of feet or meters?

Index contours


How far apart would two successive index contours be on a map with a contour interval of 5 meters?

Two successive index contours on a map would be 5 meters apart. The interval is how far apart two contour lines are, so since the contour interval is 5 meters the answer is 5 meters.


How do index contours let you know if the land you are viewing are increasing or decreasing?

Each index contour has an elevation associated with it. When you look at 2 contours, one will have a higher corresponding elevation. As you go from the lower elevation to the higher elevation, you know that the land is increasing in the direction toward the higher elevation. From the higher to the lower elevation, the land is decreasing (sloping downward, decreasing in elevation).


What is the social security index?

The social security index is a database of deceased persons in the United States identified by social security. The index is available for public access to find specific records.


When did The Contours end?

The Contours ended in 1968.


When was The Contours created?

The Contours was created in 1959.


What is an index in Microsoft Word 2007?

An index is an alphabetical list of reference words and page numbers.In large documents or books, the index usually appears at the end of the text.Word offers the tools to select words or phrases within the text and identify them as index entries. When all the entries are identified, the word index command is used to build the index.


How do you use contours in a sentence?

The lines on a topographical map show the contours of the land.


What types of map shows elevations and contours?

A topographic map would show elevations and contours.


How can contour lines intersect?

Contours can intersect if you have an overhang. If there is a vertical drop, the contours will touch but not cross one another.