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Interactive Comparison of Map Projections

54 pointsby peeyalmost 5 years ago

4 comments

glupalmost 5 years ago
This is super neat, but it is missing my favorite projection: <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Transverse_Mercator_projection" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Transverse_Mercator_projection</a>. To think that Mercator has the same error profile as Transverse Mercator, but we generally accept the former because of ubiquity, is very disturbing to me.
schemescapealmost 5 years ago
Why does Greenland disappear for some of the projections?
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ytechiealmost 5 years ago
I&#x27;ve heard that all map projections are a compromise. Is this a leftover of printed maps?<p>If you take a photo of the earth, you can&#x27;t argue that it&#x27;s inaccurate, as it&#x27;s literally a photo. When you use something like Google Earth, it&#x27;s the same deal. You can rotate the map and everything is rendered fairly accurately for any given perspective. Aren&#x27;t they an accurate representation?
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nausher81almost 5 years ago
Interesting visualization.<p>There was also another page on the web which showed the various distortions on the maps themselves. While I can&#x27;t find that, there is also this slightly deeper dive into projections - <a href="https:&#x2F;&#x2F;kartoweb.itc.nl&#x2F;geometrics&#x2F;Map%20projections&#x2F;body.htm" rel="nofollow">https:&#x2F;&#x2F;kartoweb.itc.nl&#x2F;geometrics&#x2F;Map%20projections&#x2F;body.ht...</a> And for a more humorous take, this XKCD gem - <a href="https:&#x2F;&#x2F;xkcd.com&#x2F;977&#x2F;" rel="nofollow">https:&#x2F;&#x2F;xkcd.com&#x2F;977&#x2F;</a>