On Mercator Map Projection?

Mercator projection, type of map projection introduced in 1569 by Gerardus Mercator

Gerardus Mercator
Mercator was one of the pioneers of cartography and is widely considered the most notable figure of Netherlandish school of cartography in its golden age (approximately 1570s–1670s). In his own day, he was a notable as maker of globes and scientific instruments.
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. ... This projection is widely used for navigation charts, because any straight line on a Mercator projection map is a line of constant true bearing that enables a navigator to plot a straight-line course.

Why is Mercator projection used?

In 1569, Mercator published his epic world map. This map, with its Mercator projection, was designed to help sailors navigate around the globe. They could use latitude and longitude lines to plot a straight route. Mercator's projection laid out the globe as a flattened version of a cylinder.

What property of maps does the Mercator projection distort?

Although the linear scale is equal in all directions around any point, thus preserving the angles and the shapes of small objects, the Mercator projection distorts the size of objects as the latitude increases from the equator to the poles, where the scale becomes infinite.

Alexander Ross

Alexander Ross

Gaming, Esports & Interactive Media Writer

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.