How do you make contours in SketchUp?

What are the 5 Rules of contour lines?

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.

What are the 3 types of contour lines?

Contour lines are of three different kinds. They are the Index lines, Intermediate lines and the Supplementary lines.

Can you import Google maps into SketchUp?

Since SketchUp was owned by Google and initially used to crowdsource their Google Earth modeling, there are powerful, easy to use tools built into SketchUp to help both import maps into your models and also to geolocate models in Google Earth. … Type in the location you’d like to import maps from into your model.

What are the parts of a topographic map?

Other features such as land cover, roadways, buildings and structures, municipal boundaries, and water features are also shown on topographical maps. Water features such as streams, wetlands, rivers, drainage ditches, lakes, and ponds are usually illustrated as blue lines or blue colored areas.

What is the difference between two contour?

Two contour lines next to one another are separated by a constant difference in elevation (e.g. 20 ft or 100 ft.). This difference between contour lines is called the contour interval. … The legend on the map will also tell you the contour interval. Take the difference in elevation between 2 bold lines.

Does Google Earth show contour lines?

This KML network link displays a map overlay for USGS Contours (http://viewer.nationalmap.gov/) in Google Earth. To get started, simply download usgs-contours-overlay-for-google-earth. Or checkout all 4 USGS The National Map map overlays on this site. …