The meaning of Azimuthally and additional information.

Azimuth(n.) The quadrant of an azimuth circle.

Azimuth(n.) An arc of the horizon intercepted between the meridian of the place and a vertical circle passing through the center of any object; as, the azimuth of a star; the azimuth or bearing of a line surveying.

Azimuthal(a.) Of or pertaining to the azimuth; in a horizontal circle.