View source for Line of constant scale

A line of a map projection along which the [[scale]] is constant. This is the case of all parallels of [[geometric projection]]s in the [[normal]] [[aspect]]. Note that a line of constant scale only is an [[equidistant line]] if the scale along the line is equal to the [[principal scale]] of the projection.


== See also ==
[[Conformal line]]<br/>
[[Equidistant line]]