What does azimuthal mean?
<answer> Azimuthal is a map projection of the surface of the earth so centered at any given point that a straight line radiating from the center to any other point represents the shortest distance and can be measured to scale. <context> Definition of azimuthal equidistant projection : a map projection of the surface of the earth so centered at any given point that a straight line radiating from the center to any other point represents the shortest distance and can be measured to scale