Baseplate Compass Diagram - Parts and Functions Explained #1483073 (License: Personal Use)

This educational diagram illustrates a classic baseplate compass, with clearly labeled elements including the magnetic needle, orienting lines, 360° azimuth dial, index line, north sign, and direction-of-travel arrow. The transparent base plate features ruler markings in inches and millimeters, and a read bearing indicator aligns with the index line for precise azimuth measurement. Designed for orienteering and wilderness navigation, it enables users to take bearings, follow courses, and orient maps reliably.

Used on outdoor education, hiking, scouting, and geocaching websites or training materials; supports user intent to understand compass mechanics, learn navigation basics, or prepare for field use.