https://beta.ngs.noaa.gov/

It will become the official CRS in the US, probably next year.
Everything is new: geographic system, vertical system, geoid model, state planes,... and to make it funnier, the geographic coordinates move between 1 and 2 meters respect to nad83 🫣

If you want to play with it in PROJ, look at https://github.com/jjimenezshaw/NSRS-2022-PROJ

#gis #gischat

I found this lovely map "The World on a Quincuncial Projection", from Peirce (1879)

https://en.wikipedia.org/wiki/Peirce_quincuncial_projection

You can cut one square, bend the triangles/corners along the equator, and you have a two sided continuous map of the world. (also square)

#maps #gischat