Chris Holmes

@opencholmes

Working towards Cloud-Native Geospatial, through involvement in , , , , , and .

San Francisco, CA
cholmes.medium.com
Joined May 2013
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  1. Retweeted
    Jun 16

    Thank you to put the spotlight on the Mapper project developed by . Our first operational cloud native platform powered by , and . Explore the poster presented at 🛰️🌊🌋⛈️🔥🌪️❄️⛴️🌍⬇️⬇️⬇️

    The Charter is a worldwide collaboration, through which satellite data are made available for the benefit of disaster management. By combining Earth observation assets from different space agencies, the Charter allows resources and expertise to be coordinated for rapid response to major disaster situations; thereby helping civil protection authorities and the international humanitarian community. Terradue was selected to design and operate a new online service to visualise and manipulate the satellite acquisitions at full resolution. After several months of development, in September 2021 a new portal named ESA Charter Mapper, was officially opened to support Charter operations and in particular the product screening activities. Behind the portal is deployed a cloud native platform integrating the latest state of the art technologies for a seamless visualisation and manipulation of the satellite imagery directly from a web browser.
    , , and 7 others
    8 retweets 11 likes
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  2. Retweeted
    Jun 15

    Was asked to write an internal doc about requirements for API for data partners, so we can integrate data into marketplace. While writing, realized that if provider uses , that's enough for us to handle entire integration. That's how much the spec is important!

    5 retweets 20 likes
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  3. Retweeted
    Jun 15

    I appreciate this so much & . 15+ hours of quality content by 70+ speakers on cloud-native geospatial tech available to everyone - accelerating our efforts to get cloud native geospatial standards to the community.

    All recordings from Cloud Native Geo Outreach Event are now up! See , and also check out my blog post recapping things at . Thanks to for all the heavy lifting to get the videos out.
    8 retweets 25 likes
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  4. Jun 15

    The GeoParquet ecosystem continues to grow, with implementations for Python, R and now Julia (and of course C/C++ with ). There also seems to be some progress in Apache Sedona / Spark:

    There's a new implementation of GeoParquet in ! Check it out at
    1 retweet 7 likes
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  5. Retweeted
    Jun 15

    So many awesome talks at the Cloud Native Geo Outreach Event! Thanks & ! Here's my talk on Jupyter STAC UI (using in notebook/lab), but be sure to check out the others in the playlist, too:

    All recordings from Cloud Native Geo Outreach Event are now up! See , and also check out my blog post recapping things at . Thanks to for all the heavy lifting to get the videos out.
    5 retweets 16 likes
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  6. Retweeted
    Jun 15

    Lots of great talks about GeoParquet are now available on youtube. See give a great overview of what it's all about at . And then check out show off its potential on the web:

    All recordings from Cloud Native Geo Outreach Event are now up! See , and also check out my blog post recapping things at . Thanks to for all the heavy lifting to get the videos out.
    4 retweets 13 likes
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  7. Jun 14

    All recordings from Cloud Native Geo Outreach Event are now up! See , and also check out my blog post recapping things at . Thanks to for all the heavy lifting to get the videos out.

    3 replies 46 retweets 132 likes
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  8. Retweeted
    Jun 9

    NASA is leveraging TiTiler and pgstac to provide near real-time fire information . Huge thanks to the whole and community especially and . Open standards and the projects built on them are what makes this possible.

    2 replies 32 retweets 108 likes
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  9. Retweeted
    Jun 8

    🧵pystac-client v0.4.0 has been released!

    2 replies 16 retweets 39 likes
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  10. Jun 3

    This is a great tool, already helping me out. Hopefully joins the mix before too long.

    Convert your geospatial files into different formats, for free, with no hard limits! We took the brains of Placemark's file import & export capabilities and made this nifty tool for everyone.
    1 retweet 7 likes
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  11. Retweeted
    Jun 3

    Convert your geospatial files into different formats, for free, with no hard limits! We took the brains of Placemark's file import & export capabilities and made this nifty tool for everyone.

    3 replies 33 retweets 122 likes
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  12. Jun 2

    Great blog post explaining the potential of Apache Arrow (and ) for the geospatial world.

    Taking a break from prototyping + + + to write about the motivations for using Arrow in Geospatial and how it can make geospatial computing faster for everybody!
    3 retweets 13 likes
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  13. Retweeted
    Jun 1

    Taking a break from prototyping + + + to write about the motivations for using Arrow in Geospatial and how it can make geospatial computing faster for everybody!

    11 replies 51 retweets 202 likes
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  14. Retweeted
    Jun 2

    Are you using pip to install geopandas? We have new wheels (including for windows!) for the dependency that reads data using GDAL, and your help to test those new wheels would be very welcome! See instructions

    1 reply 19 retweets 55 likes
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  15. Retweeted
    Jun 2

    SatSummit 2022

    4 replies 7 retweets 29 likes
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  16. Retweeted
    Jun 2

    Looking for someone to deliver a tutorial/workshop on Cloud-Native Geospatial at our developer workshop June 17 in Madrid. peeps - anyone interested/available to participate in person?

    5 replies 13 retweets 21 likes
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  17. Retweeted
    May 27

    I talked about and with the team at the day presentation about new point cloud rendering features coming in QGIS 3.26. Lots of useful new stuff coming

    7 retweets 37 likes
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  18. May 26

    I'm very excited about Planet's new developer blog. This is my first post on it, going deep on Planet & Cloud-Native Geospatial. Hoping to write many more posts there in the future. Follow along and let us know what you'd like to hear about from Planet.

    Today, shared the history of Planet & Cloud-Native Geospatial, highlighting our involvement in & standards, and new projects like . Read more here:
    5 retweets 36 likes
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  19. May 26

    More than happy to help out in any way that I can. Upgrading should enable more tools to access your data, like the new qgis STAC plugin and Unfolded Studio.

    1 reply 2 likes
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  20. May 26

    Hey - any chance you'd be able to upgrade your STAC Catalog to the latest versions? just has , which is 0.9.0. We're working on a 'crawler' to report on total stats for the STAC network, and it'd be great to include yours.

    2 replies 2 retweets 9 likes
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