Online Resources from CNG2025

[NickHodgskin]

Hello,
I am interested in the talks from the Cloud Native Geospatial (CNG) Conference 2025 . I’m wondering if there are any online resources (or plans to release online recordings) from the talks at the event as, unfortunately, I wasn’t able to attend. I haven’t seen anything on the CNG YouTube.

In terms of other content, I have only seen a blog post from Tom Augspurger - please post below if you’ve seen other blog posts/related presentations.

[TomAugspurger]

The talks were recorded and the organizers said they would be posted, though I’m not sure when.

• @jsignell shared Zarr + STAC • Element 84
• Matt Hanson shared an Intro to STAC: 2025 CNG Conference - Intro to STAC - Google Slides
• @gadomski shared Right-sizing STAC (and has promised a blog post; no pressure )
• Julia Lowndes shared CNG_LowndesHolmes_2025-05-02_30min - Google Slides

[TomNicholas]

• My slides on VirtualiZarr + Icechunk are here, but I’m sure I’ll turn this into a blog post or something soon.

[jhamman]

• The Earthmover workshop materials are here. Title of the workshop was “Zarr, Icechunk, & Xarray for Cloud-native Geospatial Data-cube Analysis”
• Blog recap on Zarr adoption at CNG: Zarr takes Cloud-Native Geospatial by storm - Earthmover

[tylere]

Lightning talk slides: If you want to understand CNG try to teach it

Once the recordings are cut up into videos, I’ll try to post that as well.

I also published a recap of the conference here: Analyze Earth - CNG Forum 2025 Recap

[gadomski]

Blog post just went live: Right-sizing STAC — Development Seed