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#CorrectTheMap to Show Africa’s True Size

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Map projections in the news! And we cartographers are all relieved that it's not the Gall-Peters Projection again. The newer Equal Earth Projection is a much better alternative to Mercator.

Via Reuters: "African Union urges adoption of world map showing continent's true size"

https://www.reuters.com/world/africa/african-union-urges-adoption-world-map-showing-continents-true-size-2025-08-14/

#maps #cartography #Africa #Mercator #EqualEarth #EqualEarthProjection #MapProjections #AfricanUnion

Zunehmender Protest gegen die Mercator-Karte

Stattdessen wird die Verwendung der Equal Earth Projection gefordert.

Die Projektionen sind ja nicht einfach der Versuch einer Quadratur des Kreises, sondern quasi der Quadratur einer Kugel 😅 …da sind Kompromisse gefragt.

🎧 https://www.deutschlandfunk.de/wissenschaft-zunehmender-protest-gegen-die-mercator-karte-100.html

#EqualEarthProjection:
https://en.m.wikipedia.org/wiki/Equal_Earth_projection

#MercatorProjection (Deutsch verfügbar):
https://en.m.wikipedia.org/wiki/Mercator_projection

The Equal Earth Map Projection
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https://doi.org/10.1080/13658816.2018.1504949 <-- shared (2018) paper
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https://equal-earth.com/ <-- shared web page, including downloadable high resolution map products
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[an older paper, but still a wonderful projection IMHO, supported in many GIS softwares and apps now, and rightly so]
“The Equal Earth map projection is a new equal-area pseudocylindrical projection for world maps. It is inspired by the widely used Robinson projection, but unlike the Robinson projection, retains the relative size of areas. The projection equations are simple to implement and fast to evaluate. Continental outlines are shown in a visually pleasing and balanced way…”
#GIS #spatial #mapping #EqualEarth #EqualEarthProjection #projection #projections #mapprojections #mapprojection #global #worldmapprojection #PseudocylindricalProjection #RobinsonProjection #GallPetersProjection #cartography
The Equal Earth map projection

The Equal Earth map projection is a new equal-area pseudocylindrical projection for world maps. It is inspired by the widely used Robinson projection, but unlike the Robinson projection, retains th...

Taylor & Francis
Bojan Šavrič on Twitter

“The latest #QGIS 3.4.0 supports #EqualEarthProjection in two steps: (1) In Settings -&gt; Custom Projections… create a custom definition with “+proj=eqearth +datum=WGS84 +wktext” (2) Select the definition in Project -&gt; Properties… -&gt; CRS -&gt; under “User Defined Coordinate System””

Twitter

RT @JWasilGeo@twitter.com: .@BojanSavric @mappingbernie@twitter.com @MtnMapper@twitter.com your new #EqualEarthProjection is a delight in my #d3js #mapprojection sandbox. Your Tissot’s indicatrices are the best in the world!

Live on @CodePen@twitter.com at https://codepen.io/jwasilgeo/pen/QxGewN

More info in the linked @petrichorviz@twitter.com blog post.

🐦🔗: https://twitter.com/JWasilGeo/status/1034156347015741442

D3 Map Projections

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CodePen