Contour Lines

A contour about to cross a stream runs up one side and down the other, making a V where it crosses, the angle of the V pointing up stream. Contour lines representing spurs between stream lines are generally U shaped with the bottom or rounded part of the U pointing down hill.

What Are Contour Lines and Why Are They Important?

Easiest method to convert Topographic contour lines to a smooth surface/solid? : r/SolidWorks

Contour line, Topography, Mapping, Surveying

738,300+ Contour Line Stock Photos, Pictures & Royalty-Free Images

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Lesson 5: Introduction to Contours - Orienteering ACT

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Topographic Contours

Solved Activity 7.6: Reading Contour Lines To effectively