# stereographic projection

stereographic projection
Perspective projections in which a graticule of reduced earth is projected onto a plane tangential to reduced earth at a point from a point diametrically opposite to the point of tangency. In such a projection, the meridians and parallels are drawn on a flat sheet touching the reduced earth at a point opposite the source of light. The scale expands away from the pole of projection and the angles and bearings are correctly projected. Areas expand and large areas get distorted. The great circle and the meridians are curves concave to the pole of projection.
Equatorial stereographic projection.

Aviation dictionary. 2014.

### Look at other dictionaries:

• Stereographic projection — Stereographic Ste re*o*graph ic, Stereographical Ste re*o*graph ic*al, a. [Cf. F. st[ e]r[ e]ographique.] Made or done according to the rules of stereography; delineated on a plane; as, a stereographic chart of the earth. [1913 Webster]… …   The Collaborative International Dictionary of English

• Stereographic projection — In geometry, the stereographic projection is a particular mapping (function) that projects a sphere onto a plane. The projection is defined on the entire sphere, except at one point mdash; the projection point. Where it is defined, the mapping is …   Wikipedia

• stereographic projection — stereografinė projekcija statusas T sritis fizika atitikmenys: angl. stereographic projection; stereographical projection vok. stereographische Projektion, f rus. стереографическая проекция, f pranc. projection stéréographique, f …   Fizikos terminų žodynas

• stereographic projection — noun : a map projection of a hemisphere showing the earth s lines of latitude and longitude projected onto a tangent plane by radials from a point on the surface of the sphere opposite to the point of tangency …   Useful english dictionary

• stereographic projection — Math. a one to one correspondence between the points on a sphere and the extended complex plane where the north pole on the sphere corresponds to the point at infinity of the plane. Cf. extended complex plane. [1695 1705] * * * …   Universalium

• Roussilhe oblique stereographic projection — The Roussilhe oblique stereographic projection is a mapping projection developed by Henri Roussilhe in 1922. The projection uses a truncated series to approximate an oblique stereographic projection for the ellipsoid. The projection received some …   Wikipedia

• Stereographic — Ste re*o*graph ic, Stereographical Ste re*o*graph ic*al, a. [Cf. F. st[ e]r[ e]ographique.] Made or done according to the rules of stereography; delineated on a plane; as, a stereographic chart of the earth. [1913 Webster] {Stereographic… …   The Collaborative International Dictionary of English

• Projection stereographique — Projection stéréographique Projection stéréographique du pôle sud sur le plan équatorial …   Wikipédia en Français

• polar stereographic projection — A projection formed by positioning a flat sheet of paper tangential over one pole on the reduced earth and projecting the latitude and longitude graticule onto the paper from a light source positioned at the other pole. In this projection, the… …   Aviation dictionary

• projection — projectional /preuh jek sheuh nl/, adj. /preuh jek sheuhn/, n. 1. a projecting or protruding part. 2. the state or fact of jutting out or protruding. 3. a causing to jut or protrude. 4. the act, process, or result of projecting. 5. Cartog. a… …   Universalium