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[-] captain_aggravated@sh.itjust.works 25 points 11 months ago

Effectively no. Any projection of a spherical surface into 2D will distort it in some way. If I understand correctly, the Mercator projection (which I think is what we're looking at) is a cylindrical projection, which preserves latitude but severely distorts longitude near the poles.

I do know that aeronautical charts are conical projections, which is fairly distortion free for the relatively small area they cover, but you can't lay more than a few of them edge to edge before things stop lining up.

[-] joel_feila@lemmy.world 2 points 11 months ago

You have distort some thing. Scale or directions. The one most people use keeps directions constant. Ie a 45 degree line between North and east will akways point due northeast no matter where it is.

Contrast that with a map that cuts out large triangle sections or naos that have tge equator wider then poles. These maps make true northeast variable.

this post was submitted on 27 Nov 2023
908 points (98.7% liked)

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