wanderer: Decentralized trail database: #wanderer by @flomp is a new, #opensource, #decentralized #trail database where you can upload tracks (or import them from #STRAVA or #Komoot), create or share routes, and connect with communities through #ActivityPub-powered #federation.
https://spatialists.ch/posts/2025/07/09-wanderer-decentralized-trail-database/ #GIS #GISchat #geospatial#SwissGIS

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