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Sat May 02, 2020 12 Projections for 2020 (Part 5)

A series of articles about my projection calendar: May.

Fri Apr 03, 2020 12 Projections for 2020 (Part 4)

A series of articles about my projection calendar: April.

Sun Mar 08, 2020 12 Projections for 2020 (Part 3)

A series of articles about my projection calendar: March.

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Tue Feb 04, 2020 12 Projections for 2020 (Part 2)

A series of articles about my projection calendar: February.

Updated!   Wed Jan 15, 2020 Wagner II, lenticular variant

Lenticular variant of Wagner’s pseudocylindric projection with sinusoidal meridians and specified distortion auf areas. Also a glance at lenticular Wagner I and III.

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Mon Jan 13, 2020 12 Projections for 2020 (Part 1)

A series of articles about my projection calendar: January.

Fri Jan 10, 2020 12 Projections for 2020 (Intro)

A series of articles about my projection calendar: Preface.

Wed Jan 01, 2020 Two new projections, three variants, some adjustments

Two new projections: Bertin-Rivière and Györffy E. Three new variants of projections that already are listed. And a few adjustments.

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Mon June 03, 2019 Four conformal polyhedric projections and more

I’ve added four conformal polyhedric projections, and two other another kind.

Sat Apr 13, 2019 (No english blogpost here.)

In the German version, I’m commenting on an episode of the German science TV show called “Terra X” which included some false assertions about the Mercator projection. Just for once without an English translation.

Tue Jan 15, 2019 Two more Wagner Variants

A brief introduction of two variants of Wagner VII and VIII that I came up with.

Updated!   Fri Jan 04, 2019 New: Four Polyhedral Projections

Four new polyhedral projections have been added to my website; and there’s a little update on the website itself.

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Mon Nov 26, 2018 The Equal Earth Projection

A new pseudocylindric equal-area projection by Šavrič, Patterson, Jenny.
Do we need this?

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Updated!   Tue Aug 28, 2018 New Projections

Some supplements on the McBryde-Thomas and Canters projections; two new aspects of Gringorten; the all-new, all-different Kramer VII; and the all-new, not-so-different Equal Earth.

Mon Aug 06, 2018 Strebe’s 1992 Equal-area Projections

In 1992, Daniel »daan« Strebe created a series of equal-area projections by manipulating six existing projections. We take a closer look at it.

Updated!   Fri June 08, 2018 News on the Wagner varations

Geocart 3.2 released.
Some new options on the WVG.
A d3-geo-projection implementation.

Updated!   Mon Jan 15, 2018 An Equal-area Projection in the Fashion of the AuthaGraph Map

Using the van Leeuwen projection, I’m building a world map that shows certain similarities to the AuthaGraph map, but is truly equal-area.

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Mon Jan 01, 2018 News on

Modified images for Tissot’s indicatrix and a bunch of new projections.

Updated! (3×)!   Fri Oct 27, 2017 The Sinucyli Projection

The sinucyli projection is a new customizable equal-area pseudocylindric map projection – it has not even been introduced officially so far. So let’s have a look at it and see what’s special about it!
Note: Important update added on Jan 4th, 2018. If you’ve read the blogpost before, take a look again!

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Tue Oct 10, 2017 All Images Replaced!

The update of projection images is now complete.

Mon Sep 18, 2017 News on

New projections, new images and more: A list of the current changes and additions.

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Updated!   Mon Sep 18, 2017 Replacing the Physical Map Images

All the physical map images were replaced (or will be replaced soon) by new versions. Here’s why.

Mon Sep 18, 2017 The Cabot Projection

A few word about the Cabot projection and its modification I added to the site.

Mon Sep 18, 2017 My Map Projection Blog

A few introductory words regarding this blog.

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