In cartography, a map projection is any of a broad set of transformations employed to represent the curved two-dimensional surface of a globe on a plane. [1][2][3] In a map projection, coordinates, …

Aug 12, 2024 · Map projections translate the Earth's 3D surface to a 2D plane, causing distortions in area, shape, distance, direction, or scale.

If you're in need of a visual reference guide to map projection types, this goldmine of the top 50 global map projections used by cartographers will help.

In any presentation (or aspect), they preserve directions from the center point. This means great circles through the central point are represented by straight lines on the map. Area measure is conserved …

Many types of map projections have been devised to suit particular purposes. The term "projection" implies that the ball-shaped net of parallels and meridians is transformed by casting its shadow upon …

Sep 9, 2024 · Map projections are essential tools for representing the Earth’s surface on flat media, but they come with inherent distortions. This blog explores various types of map projections, their …

Map projections are the different techniques used by cartographers for presenting a round globe on a flat surface. Angles, areas, directions, shapes, and distances can become distorted when …

Jan 17, 2026 · Map - Map projections: A great variety of map projections has been devised to provide for the various properties that may be desired in maps. In effect, a projection is a systematic method of …

The good news is that map projections allow us to distort systematically; we know exactly how things are being stretched or squashed at any given point. We have many different map projections because …

Maps flatten the Earth. That’s tricky because the Earth is round. So, map makers use map projections to help. Each type uniquely shows the globe. In this beginner’s guide, you’ll learn about map projections.