Geodesy

Inverse problem: azimuth

Inverse problem: azimuth is a surveying parameter of position, direction, elevation, or measured distance.

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A = atan2(Y₂−Y₁, X₂−X₁)

What it means

Inverse problem: azimuth is a surveying parameter of position, direction, elevation, or measured distance.

How it works and where it is used

Use this calculation for calculating coordinates and bearings and setting out design points.