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- Gnomonic projection - Wikipedia
A gnomonic projection, also known as a central projection or rectilinear projection, is a perspective projection of a sphere, with center of projection at the sphere's center, onto any plane not passing through the center, most commonly a tangent plane
- Gnomonic Projection -- from Wolfram MathWorld
The gnomonic projection is a nonconformal map projection obtained by projecting points P_1 (or P_2) on the surface of sphere from a sphere's center O to point P in a plane that is tangent to a point S (Coxeter 1969, p 93)
- GNOMONIC Definition Meaning - Merriam-Webster
The meaning of GNOMONIC is of or relating to the gnomon of a sundial or its use in telling time
- 22. Gnomonic projection | Eu, Mircea - neacsu. net
The Gnomonic is the perspective projection of the globe from the center onto a plane tangent to the surface It was used by Thales (636?-546?B C ) of Miletus for star maps Called “horologium” (sundial or clock) in early times, it was given the name “gnomonic” in the 19th century
- gnomonic - Wiktionary, the free dictionary
gnomonic (not comparable) (cartography) Showing all great circles as straight lines, and thus preserving the shortest distances between any two locations
- Gnomonic Projection: Advantages and Disadvantages Uncovered - HPD CONSULT
The gnomonic projection is commonly used for navigational maps at large scales, displaying less than one-sixth of the planet’s surface Its ability to project great circles as straight lines makes it ideal for highlighting the shortest distance routes
- Gnomonic Projection - Manifold
Gnomonic Projection An azimuthal projection that is a perspective projection and is neither conformal nor equal-area Also called the Gnomic or Central projection and was known as the horologium (meaning "sundial" or "clock") in earlier times
- What is the difference between Mercator and gnomonic projections?
What is true about both Mercator and gnomonic projections? Both projections use the center of the earth as the focal point Gnomonic is a flat plane projection tangent to one point on the earth Whereas Mercator is a cylindrical projection with the equator tangent to the cylinder
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