Coordinate Reference Systems Blog

The new U.S. datums of 2022 will soon be released. This article covers what is coming and how you should prepare your data.

A long time ago when there was still printed documentation, the Understanding Map Projections book had a foldout table in the back. The table listed all the map projections and had information about various properties and characteristics. 

Bojan Šavrič Bojan Savric undertook to update and modernize the table including changing the categories and adding new projections. We hope you like the new style! It will easily fit on a 8.5"x14" or 11"x17" page if you want to print it out. Here's the 11x17 version on my office door:

It's complete through ArcGIS Pro 2.5 and ArcGIS 10.8. We're adding 3 new projections to those releases: Adams square II, Tobler cylindrical I, and Tobler cylindrical II.

Melita