Definition of Gnomonic projection. Meaning of Gnomonic projection. Synonyms of Gnomonic projection

Here you will find one or more explanations in English for the word Gnomonic projection. Also in the bottom left of the page several parts of wikipedia pages related to the word Gnomonic projection and, of course, Gnomonic projection synonyms and on the right images related to the word Gnomonic projection.

Definition of Gnomonic projection

Gnomonic projection
Gnomonic Gno*mon"ic, Gnomonical Gno*mon"ic*al, a. [L. gnomonicus, Gr. ?: cf. F. gnomonique. See Gnomon.] Of or pertaining to the gnomon, or the art of dialing. Gnomonic projection, a projection of the circles of the sphere, in which the point of sight is taken at the center of the sphere, and the principal plane is tangent to the surface of the sphere. ``The gnomonic projection derives its name from the connection between the methods of describing it and those for the construction of a gnomon or dial.' --Cyc. of Arts & Sciences.

Meaning of Gnomonic projection from wikipedia

- gnomonic projection, also known as a central projection or rectilinear projection, is a perspective projection of a sphere, with center of projection...
- preserved only by the gnomonic projection Because the sphere is not a developable surface, it is impossible to construct a map projection that is both equal-area...
- Orthographic projection in cartography has been used since antiquity. Like the stereographic projection and gnomonic projection, orthographic projection is a...
- with ideal endpoints on the boundary sphere. It is analogous to the gnomonic projection of spherical geometry, in that geodesics (great circles in spherical...
- orthographic projection and gnomonic projection, the stereographic projection is an azi****l projection, and when on a sphere, also a perspective projection. On...
- Alternatively, a hemisphere is frequently projected onto a plane using the gnomonic projection.[citation needed] In linear algebra, a linear transformation that...
- related to the stereographic projection, gnomonic projection, and orthographic projection. These are all true perspective projections, meaning that they result...
- Fuller projection or Dymaxion usually indicate this version. Unlike other polyhedral map projections, the Dymaxion map does not use a gnomonic projection (perspective...
- orthographic projection map is a map projection of cartography. Like the stereographic projection and gnomonic projection, orthographic projection is a perspective...
- the mapped coordinates. Gnomonic projection List of map projections Flattening the Earth: Two Thousand Years of Map Projections, John P. Snyder, Chicago...