Altitude and azimuth and Polar coordinate

Polar coordinate and altitude and azimuth are semantically related In some cases you can replace phrase "Polar coordinate" with "Altitude and azimuth", this phrases are similar.

Polar coordinate noun - Either of two values that locate a point on a plane by its distance from a fixed pole and its angle from a fixed line passing through the pole.

Altitude and azimuth and polar coordinate are semantically related in position on globe topic. You can use "Altitude and azimuth" instead a noun phrase "Polar coordinate".