Contours: Height Differences, Slope % and Slope Angle
This lesson is part of the course
In this lesson
You turn contour counts and map millimetres into height differences, horizontal distances, slope percentages and angles, name the steepest leg and colour the legs that break the school's fictional slope mark.
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Lessons in this course
- Map Scales: Map Centimetres, Ground Kilometres & Areas Locked
- Grid References: 6- and 8-Figure References ↔ Metres Locked
- Bearings from Coordinates: ATAN2, DEGREES & MOD Locked
- True, Grid & Magnetic: Declination That Drifts by Year Locked
- Contours: Height Differences, Slope % and Slope Angle Locked
- Dead Reckoning on Foot: Pace Counting, Legs & Position Locked
- Aiming Off & Error Cones: What a Few Degrees Do over Distance Locked
- Capstone: Navigation Log & Position Plot Locked