What does azimuth refer to?

Azimuth refers to the horizontal angular distance from due north, measured in degrees. This concept is commonly used in navigation, surveying, and forestry to describe the direction of a point in the horizontal plane relative to a reference point, typically true north.

For instance, an azimuth of 90 degrees indicates a direction directly east, while an azimuth of 180 degrees points south. Understanding azimuth is critical for tasks like mapping forest areas, locating specific trees, or planning management strategies in forestry, all of which rely on precise directional information.

In contrast, other options present different concepts that do not align with the definition of azimuth. The angle of elevation pertains to vertical angles, the vertical distance to a landmark concerns vertical measurements rather than angular distances, and a method of measuring tree height relates to techniques for assessing height rather than angular measurements.