What are the six rules for reading a topographic map?

Terms in this set (6)

• Rule 1: Slope. The closer the lines are, the steeper the slope.
• Rule 2: Flow and Source of a River/Stream.
• Rule 3: Mountains and Hills.
• Rule 4: Highest possible elevation of a hill/mountain.
• Rule 5: Depressions.
• Rule 6: Lowest possible elevation of a depression.

How do you navigate a topographic map?

Starts here3:13How to Navigate using a Compass and a Topographic Map – YouTubeYouTubeStart of suggested clipEnd of suggested clip59 second suggested clipWhat I want to do is rotate the compass housing until the orienting arrow and the lines point northMoreWhat I want to do is rotate the compass housing until the orienting arrow and the lines point north on the map.

What are the rules you need to remember when reading a topographic map?

Rule 1 – every point of a contour line has the same elevation. Rule 2 – contour lines separate uphill from downhill. Rule 3 – contour lines do not touch or cross each other except at a cliff. Rule 4 – every 5th contour line is darker in color.

How do you read a topographic survey?

How to read a topographic map

1. The closer together the contour lines, the steeper the slope.
2. The further apart the contour lines, the gentler the slope.
3. If you see contour lines that form a V pointing uphill, you’re looking at a valley.
4. If you see contour lines that form a V pointing downhill, you’re looking at a ridge.

How do you read a topographic map for kids?

Try this: If you put your finger on a contour line and follow it around the map, every place your finger is touching is that same elevation. Topographers make reading maps even easier by adding numbers right next to certain lines. Say you’re observing a contour line and the number 12,500 is right on top of it.

How do you read contour lines on a topographic map?

Starts here7:30How to Read Contour Lines on a Topographic Map – YouTubeYouTube

How do you read a navigation map?

Starts here8:55LAND NAV. MAP COORDINATES PT.1 – YouTubeYouTube

How do you read a topographic map in middle school?

Starts here4:46Science, grade 8: Topographic Maps and Satellite Views – YouTubeYouTube

How do you read map skills?

Map reading skills

1. Choosing the right map.
2. Understanding map symbols.
3. Understanding contour lines.
4. Taking a 4-figure grid reference.
5. Taking a 6-figure grid reference.
6. How to use a compass.
7. Taking a compass bearing.
8. Understanding magnetic north.

What is the purpose of map reading?

Map reading is the process of looking at the map to determine what is depicted and how the cartographer depicted it. This involves identifying the features or phenomena portrayed, the symbols and labels used, and information about the map that may not be displayed on the map.