What is resection in navigational context?

Resection in a navigational context refers to locating one's position using azimuths. This technique involves taking bearings from two or more known points and plotting those angles on a map to determine your current position. By identifying the direction (azimuth) of known landmarks or waypoints, you can triangulate your location accurately.

In navigation, this method is particularly useful when you are in an area where landmarks are visible, allowing for real-time adjustments and confirmations of your location without the need for GPS or other electronic assistance. It is essential for land navigation and is frequently utilized by outdoor enthusiasts, military personnel, and anyone needing accurate positioning in unmarked terrains.

Estimation of distance, map reading techniques, and route planning are important skills in navigation but do not specifically define the concept of resection as effectively as locating position through azimuths does.