Julia Signell
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jsignell.github.io
Julia Signell
@jsignell.github.io
82 followers 20 following 5 posts
Working on geospatial open source for @element84.com in Providence RI

Formerly: dask, holoviz, lightning, Philly
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jsignell.github.io
If you use COGs and are wondering if it's time to get on the Zarr bandwagon you might be interested in this blog that Jarrett Keifer (my coworker @element84.com) and I wrote last week: element84.com/software-eng...
Is Zarr the new COG? • Element 84
We discuss the actual differences between Zarr and COG and how each stores the data contained within its files to combat the assumption that there is a discrete choice between the two.
element84.com
May 29, 2025 at 2:24 PM
Reposted by Julia Signell
zarr.dev
🎉 Zarr-Python 3 is here! 🎉

- Full support for Zarr v3 spec
- Chunk-sharding for more efficient data storage
- Major performance boosts with async I/O & parallel compression

💻 pip install --upgrade zarr
💻 conda install --channel conda-forge zarr

Blog post: https://buff.ly/3C3OwYw
January 9, 2025 at 4:28 PM
jsignell.github.io
GitHub wrapped for 2024. This is what comes of having lots of non-computer-based hobbies :)
January 3, 2025 at 9:43 PM