polar projection
Quick Summary
A polar projection is a type of cartographic projection used to represent the Earth's polar regions. It is an azimuthal projection, meaning it's based on a plane tangent to the Earth at a specific point, typically one of the poles.12
In this projection, parallels of latitude appear as concentric circles, and meridians of longitude radiate outward as straight lines from the center. This method is useful for depicting areas around the North or South Pole, though it can cause significant distortions in size, especially near the edges of the map.23
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