Xarray @xarray_dev

N-D labeled arrays and datasets in Python xarray.dev Joined September 2018

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Xarray @xarray_dev

6 months ago

Did you know Xarray is part of SWE-bench? We are proud of our little contribution to AI research ☺️

Ricardo Olmedo @rdolmedo_

6 months ago

We fine-tuned Alec Radford’s 1930 vintage LLM to solve SWE-bench issues. After just ‼️250‼️ training examples, the model solves its first issue, a simple patch to the xarray library. 🧵👇

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Xarray @xarray_dev

12 months ago

excited to be able to talk to @napari_imaging in the near future!

Today, napari users can’t fully leverage Xarray’s labeled metadata, as slider names, units & dimensions often get out of sync. That’s changing, as napari, Xarray & CellProfiler devs begin a collab to build true metadata-aware visualization across sciences earthmover.io/blog/scientifi…

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CNG @cloudnativegeo

a year ago

Excited to share @UUtah PhD student Emma Marshall's presentation from #CNG2025! Learn how to demystify cloud-native geospatial datacube workflows with @xarray_dev and @zarr_dev. ▶️youtu.be/Fxx5qUxJrm0

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Xarray @xarray_dev

a year ago

Check out our new API for seasonal aggreggations, including support for custom seasons! `ds.resample(time=SeasonResampler(["DJF", "MAM", "JJAS", "ON"]).mean()` and `ds.groupby(time=SeasonGrouper(["DJFM", "MAMJ", "JJAS", "SOND"]).mean()` xarray.dev/blog/season-gr…

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Xarray @xarray_dev

a year ago

Read about our plans to accelerate Xarray adoption in the biological sciences, funded by a @ChanZuckerberg EOSS grant! xarray.dev/blog/xarray-bi…

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Xarray @xarray_dev

a year ago

@PemudaMaluku___ @matplotlib Have you tried out Facetgrid yet? docs.xarray.dev/en/stable/user…

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Xarray @xarray_dev

2 years ago

Our friend's over at @zarr_dev made a big release today! Xarray v2025.01.1 was also released today with full support for Zarr-Python 3 🚀

zarr_dev @zarr_dev

2 years ago

🎉 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 Blog post: zarr.dev/blog/zarr-pyth…

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Coiled @CoiledHQ

2 years ago

Calculating quantiles, a common application in #geospatial workloads, used to be slow due to GIL contention in NumPy. The new implementation in @dask_dev + @xarray_dev is up to a hundred times faster and scales independently of the number of threads 🥳. docs.coiled.io/blog/array-qua…

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Tom Nicholas @TEGNicholasCode

2 years ago

At AGU I talked to NASA people about how agencies could better support open-source tools they rely on. I argued that our recent collaboration between Xarray and NASA ESDIS on xarray.DataTree was a good model to copy - read about how it happened here! xarray.dev/blog/datatree

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Xarray @xarray_dev

2 years ago

Read about the latest improvement to GroupBy.map with Dask: xarray.dev/blog/dask-detr… Thanks to Patrick Hoefler of @CoiledHQ for the great work here!

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Deepak Cherian @cherian_deepak

2 years ago

Come learn about recent @xarray_dev GroupBy improvements at tomorrow's (Wed, Nov 13) Pangeo Showcase! discourse.pangeo.io/t/pangeo-showc…

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Stephan Hoyer @shoyer

2 years ago

xarray.DataTree is @xarray_dev's first major new data structure since it's initial release baxk in 2014!

Tom Nicholas @TEGNicholasCode

2 years ago

Xarray v2024.10.0 has just been released, including support for xarray.DataTree and zarr-python v3 !!! github.com/pydata/xarray/… @xarray_dev @zarr_dev

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Tom Nicholas @TEGNicholasCode

2 years ago

Xarray v2024.10.0 has just been released, including support for xarray.DataTree and zarr-python v3 !!! github.com/pydata/xarray/… @xarray_dev @zarr_dev

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Joe Hamman @_jhamman

2 years ago

Beyond stoked to be sharing Icechunk with the world today! A new open source, transactional cloud-native storage engine for ND arrays, built on @zarr_dev. Check it out! 👇👇👇

Earthmover @EarthmoverHQ

2 years ago

🚀 We are thrilled to announce the release of the Icechunk storage engine, a new open-source library and specification for the storage of multidimensional array (a.k.a. tensor) data in cloud object storage. Read our blog post about Icechunk here: earthmover.io/blog/icechunk

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Xarray @xarray_dev

2 years ago

Xarray + Zarr just got a big upgrade! 🧊

Earthmover @EarthmoverHQ

2 years ago

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Xarray @xarray_dev

2 years ago

🎉

Deepak Cherian @cherian_deepak

2 years ago

At long last Xarray can now group by multiple arrays. The culmination of 3 years of on/off work xarray.dev/blog/multiple-… Try it!

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CNG @cloudnativegeo

2 years ago

#TutorialTuesday The @xarray_dev ecosystem now supports data cubes with vector geometries as coordinate locations. Learn how to leverage vector data cubes for #geospatial analysis. earthmover.io/blog/vector-da…

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Earthmover @EarthmoverHQ

2 years ago

The @xarray_dev data model now supports vector data cubes! 🎉 Check out our blog post discussing + demonstrating this exciting development. Thank you to Xvec and others across the OS community for their work making this possible! 👏earthmover.io/blog/vector-da…

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Earthmover @EarthmoverHQ

2 years ago

Register below 👇 for Vector Data in @xarray_dev and @zarr_dev . We'll demo how to build & use vector data cubes in Arraylake by ingesting GeoParquet vector data and ERA5 reanalysis data from publicly available cloud object storage. bit.ly/3WDkgtu

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Tom Nicholas @TEGNicholasCode

2 years ago

Triple @pangeo_data sprint going on today at @SciPyConf ! We've got groups working on @xarray_dev -DataTree, Cubed, and @zarr_dev VirtualiZarr all sat together!