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Mercator projection, type of map projection introduced in 1569 by Gerardus Mercator. It is often described as a cylindrical projection, but it must be derived mathematically.
The meaning of MERCATOR PROJECTION is a conformal map projection of which the meridians are usually drawn parallel to each other and the parallels of latitude are straight lines whose distance from each other increases with their distance from the equator.
The Mercator projection (/ mərˈkeɪtər /) is a conformal cylindrical map projection first presented by Flemish geographer and mapmaker Gerardus Mercator in 1569. In the 18th century, it became the standard map projection for navigation due to its property of representing rhumb lines as straight lines.
The Mercator projection features equally-spaced meridians and straight parallels perpendicular to each other. The distance between the parallel horizontal parallels increases with distance from the equator, allowing for the map’s west-east and north-south stretching.
The Mercator projection is a cylindrical map projection presented by the Flemish geographer and cartographer, Gerardus Mercator, in 1569. This map projection is practical for nautical applications due to its ability to represent lines of constant course, known as rhumb lines, as straight segments that conserve the angles with the meridians.
The Mercator projection is a cylindrical map projection, meaning that it is conceptually based on projecting the Earth’s surface onto a cylinder that is then unwrapped into a flat plane. Mercator achieved his projection by spacing the latitude lines farther apart as they move away from the equator.
His most famous work, the Mercator projection, is a geographical chart where the spherical globe is flattened into a two-dimensional map, with latitude and longitude lines drawn in a straight grid. Mercator’s view of the world is one that has endured through the centuries and still helps navigators today.
One of the most common and controversial types of map projection within these categories is the Mercator projection. This projection is cylindrical and conformal. It was originally used for navigation purposes but later became a staple in classrooms to teach world geography.
Mercator's Projection. This is his famous world map of 1569. A modern Mercator projection map. The property of the Mercator projection map that made it useful to navigators is that it preserves angles. Lines of constant compass heading (called rhumb lines by sailors) are straight lines on this map.
As shown in the drawing, the Mercator projection is a cylindrical map projection of the spherical globe. The meridians and parallels of latitude on the globe end up appearing as lines crossing at right angles in the projection.