Tom Augspurger @TomAugspurger
@[email protected] tomaugspurger.github.io Des Moines, IA Joined March 2009-
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Icechunk's design solves so many of the headaches we faced when trying to update Zarr datasets on the Planetary Computer. Check it out!
🚀 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
@giswqs I edited my post to make it clearer that the Planetary Computer carries on, just without me :)
@TEGNicholasCode Nope, it's still going! And hopefully Gustavo & others will still be around for Zarr / VirtualZarr stuff, but they'll be spread a bit thinner now :)
Some personal news: I'm looking for a job! tomaugspurger.net/posts/leaving-… Some of my (very talented) former teammates are also looking for a job, so reach out if you're hiring!
@zooba Thanks! We were just starting on the next wave of security stuff :) It was great to call you a colleague, but now we'll go back to being colleagues in open source, hopefully.
@giswqs Thanks! Just to be clear, the Planetary Computer is still going on, just without me :)
Finally got around to writing a blogpost on flox. Faster groupby/binning/resampling/climatologies with @xarray_dev and/or @dask_dev described at xarray.dev/blog/flox See flox.readthedocs.io/en/latest/intr… for quick examples
@robmarkcole @dask_dev github.com/stac-utils/pys… and the example at nbviewer.org/gist/TomAugspu… go into this. My need for this kind of feature has lessened since we started providing STAC items as geoparquet for bulk queries (planetarycomputer.microsoft.com/docs/quickstar…).
Debugging a dask-geopandas performance issue, which turned out to be a data partitioning issue: tomaugspurger.github.io/posts/dask-geo…
Planetary Computer Release (January 2023): tomaugspurger.github.io/posts/pc-janua…
@giswqs I really like that ability to get the STAC items from the map object. That's a nice combination of to go back and forth between code and the leafmap UI.
@ocefpaf Oh cool. We should be able to get something similar for static images with the Planetary Computer data & APIs. planetarycomputer.microsoft.com/api/data/v1/it… is one of those IR bands. I'll mess with the parameters to see if we can generate something similar to their night scenes.
For those at AMS, I'll be presenting (virtually) on the Planetary Computer at 10:45: ams.confex.com/ams/103ANNUAL/…
@jrmontag Yay murderbot diaries :) I see lots of overlap with my list! tomaugspurger.github.io/posts/books-20…. I just started on Hyperion and it’s great so far.
Come work with Julia Kent, @scotty_h_q, @JessicaScheick, Alan Snow and me on improving @xarray_dev satellite data workflows for a PAID summer internship at NCAR! See project 8: www2.cisl.ucar.edu/outreach/inter… for a description but the forecast is "cloudy with a chance of @dask_dev"
@danrothenberg @aravindEO Just in case you haven't seen it, planetarycomputer.microsoft.com/catalog#Climat… :) I think "ARCO" is a bit underdefined, but we're doing basics like cloud-optimization (& mb kerchunk) Maybe you specifically had @al_merose's ERA5 dataset in mind? When I have time I'll be revisting our ERA5 pipeline.
I'm excited to announce pygris, a new #Python package to help you work with @uscensusbureau geographic datasets (and other resources)! Read the docs: walker-data.com/pygris/ Try out pygris on Colab: colab.research.google.com/drive/1HplgI2J… Source code: github.com/walkerke/pygris #pydata #gischat
@psyfico The original PR / issue might have had some discussion on that, but my only use case was duplicate labels.
All are welcome to join us at the next Pangeo Showcase at the Community meeting where we welcome @jorisvdbossche to discuss advances in @geopandas. discourse.pangeo.io/t/wednesday-no…
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