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[-] NoFood4u@sopuli.xyz 61 points 2 weeks ago

This is why i like robinson projection, same thing as mercator except squished by the cosine of latitude to account for area distortion

[-] groet@feddit.org 66 points 2 weeks ago

Looks better but is basically unusable for navigation in any sense. Mercator at least preserves direction but not size. Robinson preserves nothing. It combines all the drawbacks without adding any advantages except "looks nice". Which is actually the philosophy of the projection:

I visualized the best-looking shapes and sizes. I worked with the variables until it got to the point where, if I changed one of them, it didn't get any better. Then I figured out the mathematical formula to produce that effect.

I can respect that. 10/10 no notes.

[-] rbos@lemmy.ca 12 points 1 week ago

I'll have to avoid that map the next time I'm sailing across the Pacific, then.

[-] ValiantDust@feddit.org 26 points 2 weeks ago

So what's your favourite Beatles song then?

https://xkcd.com/977/

[-] DarrinBrunner@lemmy.world 12 points 2 weeks ago

I don't pay much attention to xkcd, yet it seems like I've seen every xkcd(?)

I'd say this is one of my favorites, and that would be correct, but that's like saying sweet potato pie is my favorite pie.

[-] SeductiveTortoise@piefed.social 12 points 2 weeks ago

I don't like how those are all equator based. Why doesn't anyone center the map on Antarctica? 😭

[-] DisOne@lemmy.zip 58 points 2 weeks ago
[-] titanicx@lemmy.zip 17 points 2 weeks ago

Penguin bot account verified.

[-] SeductiveTortoise@piefed.social 15 points 2 weeks ago

Now that's a useful map!

[-] Hikermick@lemmy.world 6 points 2 weeks ago

Why does this view trigger my fear of heights?

[-] Cris_Color@lemmy.world 3 points 2 weeks ago

I'd not heard of that one, thats super cool!

[-] Grimy@lemmy.world 27 points 2 weeks ago* (last edited 2 weeks ago)

How do people drive across the gaps though.

[-] MajorMajormajormajor@lemmy.ca 11 points 2 weeks ago

I had a buddy who thought borders were moats between countries, since the borders were coloured blue on our class map. Good ol' education system winning again.

[-] MelodiousFunk@slrpnk.net 9 points 1 week ago

Imagine my disappointment flying over Kansas and finding out it's not really pink.

[-] webp@mander.xyz 26 points 2 weeks ago

Small if true

[-] TheGiantKorean@lemmy.today 23 points 2 weeks ago
[-] MajorMajormajormajor@lemmy.ca 7 points 2 weeks ago

Greenland would like a word.

[-] calliope@retrolemmy.com 5 points 1 week ago

Also Russia.

[-] Perspectivist@feddit.uk 13 points 2 weeks ago

Greenland and the islands above Canada are so stupidly out of porpotion.

[-] msfroh@lemmy.ca 4 points 1 week ago

Those islands aren't above Canada, they are part of Canada. (Sorry for being nitpicky, but it can be a politically sensitive topic.)

[-] wieson@feddit.org 9 points 2 weeks ago

I never even saw the Mercator projection before coming into contact with the anglosphere internet. I don't know why anyone is still using it.

[-] CanadaPlus@futurology.today 6 points 2 weeks ago* (last edited 1 week ago)

It's good for sailing ~~or pointing antennas~~.

Edit: Wait no, you need an actual geodesic for antennas over long distances. If you're traveling, though, a constant compass heading is indispensable.

[-] Waphles@lemmy.world 5 points 2 weeks ago

Which protection did you grow up with?

[-] wieson@feddit.org 2 points 2 weeks ago
[-] FilthyShrooms@lemmy.world 10 points 1 week ago

While maybe not exactly a Mercator projection, it has the same issue of northern countries' geography being enlarged compared to countries closer to the equator. For example, Russia still looks way to big in this projection too

[-] Cris_Color@lemmy.world 8 points 2 weeks ago

I think this is my favorite visualization of the size distortion that I've seen!

Who the hell was the Mur-Cattor fella and why should we care?

[-] sem@lemmy.blahaj.zone 19 points 2 weeks ago* (last edited 2 weeks ago)

It's a really good map for navigating at sea. The compass directions are always going to be accurate vs. something like the Robinson projection with accurate size but distorted shape.

Every projection is a compromise and a distortion. Globe is best :)

More to your point, is is probably the most popular projection -- even online maps like Google use a version of it -- so it is worth being able to recognize it and understand its strengths and weaknesses.

[-] ethaver@kbin.earth 14 points 2 weeks ago

"...a Flemish geographer, cosmographer and cartographer. He is most renowned for creating the 1569 world map based on a new projection which represented sailing courses of constant bearing (rhumb lines) as straight lines—an innovation that is still employed in nautical charts." - Wikipedia

Basically it was really cool and advanced geometry in the 1500s. Other fun inventions of the time included bongs, rifles, and knitting machines.

[-] arrow74@lemmy.zip 7 points 1 week ago

Well not really true size but closer.

All projections have distortion since you are placing a 3-D sphere (not even a true sphere) onto a flat surface.

Mercator is a garbage projection though

[-] Womble@piefed.world 1 points 1 week ago

Mercator is not garbage, it just has a specific use: straight lines on the map correspond to the direction you travel if you maintain a constant bearing. Its still used for naval and avation charts for that exact reason, but it not a good general purpose map.

[-] LemUser@lemmy.world 7 points 1 week ago

Is this a penis size chart?

[-] InternetCitizen2@lemmy.world 2 points 1 week ago

BBC wins again.

[-] RexWrexWrecks@lemmy.world 6 points 2 weeks ago

What's the dark blue vs light blue?

Russ is a really cool map. I love maps that show the actual size comparison.

[-] raspberriesareyummy@lemmy.world 19 points 2 weeks ago

Dark represents the actual sizes in relation to each other. Light blue is the mercator projection, inflating our ego in the northern hemisphere.

[-] DrDickHandler@lemmy.world 1 points 2 weeks ago
[-] lemmydividebyzero@reddthat.com 5 points 1 week ago

Haha, Russia 🤏

[-] Empricorn@feddit.nl 4 points 2 weeks ago
[-] Lemminary@lemmy.world 1 points 2 weeks ago

It's there. It's the tiniest dot there at the bottom.

[-] Empricorn@feddit.nl 3 points 1 week ago

I don't believe you.

[-] humanspiral@lemmy.ca 3 points 1 week ago

US looks bigger than Canada in this map. It isn't.

[-] beeng@discuss.tchncs.de 2 points 2 weeks ago

This should be the standard.

this post was submitted on 28 Nov 2025
351 points (98.1% liked)

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