# Online Resources from CNG2025
**URL:** https://discourse.pangeo.io/t/online-resources-from-cng2025/5116
**Category:** Cloud
**Created:** [May 6, 2025, 9:50am UTC](https://discourse.pangeo.io/t/online-resources-from-cng2025/5116 "2025-05-06T09:50:09Z")
**Posts on this page:** 8
**Page:** 1
### Author:  [@NickHodgskin](https://discourse.pangeo.io/u/NickHodgskin)
#### Post date: [May 6, 2025, 9:50am UTC](https://discourse.pangeo.io/t/online-resources-from-cng2025/5116/1 "2025-05-06T09:50:09Z")
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](https://www.youtube.com/@cloudnativegeo/videos).
In terms of other content, I have only seen [a blog post from Tom Augspurger](https://tomaugspurger.net/posts/cng-forum-2025/) - please post below if you’ve seen other blog posts/related presentations.
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### Author:  [@TomAugspurger](https://discourse.pangeo.io/u/TomAugspurger)
#### Post date: [May 6, 2025, 11:28am UTC](https://discourse.pangeo.io/t/online-resources-from-cng2025/5116/2 "2025-05-06T11:28:36Z")
The talks were recorded and the organizers said they would be posted, though I’m not sure when.
- @jsignell shared [Zarr + STAC • Element 84](https://element84.com/software-engineering/zarr-stac/)
- Matt Hanson shared an Intro to STAC: [2025 CNG Conference - Intro to STAC - Google Slides](https://docs.google.com/presentation/d/139HcGHj5vWGt8Yb_IijByU0JSfeMqsY08XyU7XeHqs0/edit?slide=id.g350344d2cc3_0_4#slide=id.g350344d2cc3_0_4)
- @gadomski shared [Right-sizing STAC](https://www.gadom.ski/presentations/2025-04-30-CNG.html) (and has promised a blog post; no pressure 😉 )
- Julia Lowndes shared [CNG\_LowndesHolmes\_2025-05-02\_30min - Google Slides](https://docs.google.com/presentation/d/1bclZQBu3QHxYSptg2lbchDz870PbkrDig-ZfQmoK7Wk/edit?slide=id.g34b3b339705_0_2152#slide=id.g34b3b339705_0_2152)
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### Author:  [@TomNicholas](https://discourse.pangeo.io/u/TomNicholas)
#### Post date: [May 6, 2025, 4:49pm UTC](https://discourse.pangeo.io/t/online-resources-from-cng2025/5116/3 "2025-05-06T16:49:39Z")
- My [slides on VirtualiZarr + Icechunk are here](https://speakerdeck.com/tomnicholas/virtualizarr-and-icechunk-build-a-cloud-optimized-datacube-in-3-lines), but I’m sure I’ll turn this into a blog post or something soon.
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### Author:  [@jhamman](https://discourse.pangeo.io/u/jhamman)
#### Post date: [May 7, 2025, 4:23am UTC](https://discourse.pangeo.io/t/online-resources-from-cng2025/5116/4 "2025-05-07T04:23:33Z")
- The Earthmover workshop materials are [here](https://github.com/earth-mover/workshop-cng-2025-zarr). 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](https://earthmover.io/blog/zarr-takes-cloud-native-geospatial-by-storm)
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### Author:  [@tylere](https://discourse.pangeo.io/u/tylere)
#### Post date: [May 7, 2025, 10:57pm UTC](https://discourse.pangeo.io/t/online-resources-from-cng2025/5116/5 "2025-05-07T22:57:22Z")
Lightning talk slides: [If you want to understand CNG try to teach it](https://docs.google.com/presentation/d/e/2PACX-1vTj4LRpvC5GosqvUBoqx3A_Y1plg9shgQO5NHFPc_37nBbUlHz6AbJfi8ra0mo1INzn_r4wx-qdvdIn/pub?start=true&loop=false&delayms=15000)
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](https://www.analyze.earth/posts/cng-2025/)
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### Author:  [@gadomski](https://discourse.pangeo.io/u/gadomski)
#### Post date: [May 9, 2025, 7:33pm UTC](https://discourse.pangeo.io/t/online-resources-from-cng2025/5116/6 "2025-05-09T19:33:00Z")
Blog post just went live: [Right-sizing STAC — Development Seed](https://developmentseed.org/blog/2025-05-07-stac-geoparquet/)
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### Author:  [@NickHodgskin](https://discourse.pangeo.io/u/NickHodgskin)
#### Post date: [June 11, 2025, 11:58am UTC](https://discourse.pangeo.io/t/online-resources-from-cng2025/5116/7 "2025-06-11T11:58:04Z")
Many talks are now going live on the YouTube [https://www.youtube.com/@cloudnativegeo/videos](https://www.youtube.com/@cloudnativegeo/videos)
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### Author:  [@tylere](https://discourse.pangeo.io/u/tylere)
#### Post date: [July 8, 2025, 11:11pm UTC](https://discourse.pangeo.io/t/online-resources-from-cng2025/5116/8 "2025-07-08T23:11:32Z")
The CNG 2025 playlists is still growing, and is now up to 42 talks:
https://www.youtube.com/embed/videoseries?list=PLENrKR4uOfvWAl4Y7d6cLCmmHqAJ2zN3v&wmode=transparent&rel=0&autohide=1&showinfo=1&enablejsapi=1