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Matthias Mohr

@mohr.ws
932 followers 97 following 93 posts

Self-employed software engineer and consultant working on geospatial ☁ solutions. openEO, STAC and cloud-native geo. Also fixing my parents' computers. 🤪

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Matthias Mohr @mohr.ws · 07/09/2026
We just released STAC Browser v5.1.0: 🔎 A better search UX ⭐ Favorites ✏️ Add, Edit, Delete for STAC resources 🔐 Auth for map content 🗺️ Zarr visualization 🧩 Custom actions ↗️ Better handling of "external" STAC entities Try it out: browser.moregeo.it Release notes: github.com/radiantearth...
github.com
Release v5.1.0 · radiantearth/stac-browser
What's Changed Added A "Back" button on pages with external content returns to the page in the catalog from which the external content was reached The source popover indicates when the shown data ...
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Pete Gadomski @gadom.ski · 28/05/2026
We've refactored how extensions work in #pystac, and it'd be super helpful for the @stacspec.bsky.social community to kick the tires on the release candidate. To install: `uv pip install pystac==1.15.0rc1 --prerelease=allow` Writeup: github.com/radiantearth...
github.com
pystac extension packages · radiantearth stac-spec · Discussion #1385
In 2021, pystac chose to only support the latest version of each supported STAC extension: stac-utils/pystac#448. Since then, it's become clear that this is awkward for users, as they're forced to ...
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Matthias Mohr @mohr.ws · 14/05/2026
📣 The OGC has officially published the openEO API specification as a new OGC Community Standard. The openEO Processes are published as an OGC Community Practice. Read more here: www.ogc.org/announcement...
ogc.org
openEO API Approved as OGC Community Standard for EO Processing
OGC publishes the openEO API as a new Community Standard to support interoperable and cloud-based Earth observation data processing.
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Matthias Mohr @mohr.ws · 12/05/2026
We’re excited to release the first version of our (Geo)Parquet Viewer. It supports both GeoParquet and Parquet files. We hope it's a useful tool for the initial exploration of Parquet datasets and are looking forward to your feedback. Try it today at geoparquet.info
Screenshot of the GeoParquet Viewer
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Matthias Mohr @mohr.ws · 03/02/2026
Today we released two new openEO specifications: - openEO API v1.3.0 - openEO Processes v2.0.0-rc.2 See the release announcement for more details: openeo.org/news/2026-02...
openeo.org
openEO API 1.3.0 and openEO Processes 2.0.0 RC2 released | openEO
openEO develops an open API to connect various clients to big EO cloud back-ends in a simple and unified way.
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Matthias Mohr @mohr.ws · 15/12/2025
📢 STAC Browser v4.0.0 is out! github.com/radiantearth... ✨ Highlights: - New mapping system based on OpenLayers, with support for projections, more advanced basemaps, various mapping APIs, etc. - Improved user interface, with a new header and a new grid system for lists of catalogs and items
github.com
Release v4.0.0 · radiantearth/stac-browser
THIS IS A BREAKING RELEASE - MAKE SURE TO UPDATE ALL YOUR CONFIG FILES! Migrated from Leaflet (and stac-layer) to OpenLayers (and ol-stac) New layer switcher Support for multiple projections Supp...
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Element 84 @element84.com · 29/10/2025
Two years ago we released Part 1 in our #STAC Retrospective series. This week we rolled out Part 2 to celebrate the news: STAC is an official @opengeospatial.bsky.social community standard! In this edition Matt Hanson shares the secrets behind STAC's success. element84.com/software-eng...
element84.com
STAC: A Retrospective, Part 2 (Why STAC was Successful) • Element 84
In Part 1 of this series we covered the origin story of STAC, exploring the history and the initial sprints that created the spec. Now, it’s time to cover the how and the why of its success.
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Matthias Mohr @mohr.ws · 28/10/2025
📢 It's been a long and sturdy way, but we've made it folks! STAC (including its API) is an official OGC community standard. Cheers to everyone involved! 🥳 www.ogc.org/announcement...
ogc.org
OGC Publishes SpatioTemporal Asset Catalog (STAC) Standard
The Open Geospatial Consortium announces the publication of the SpatioTemporal Asset Catalog (STAC) Community Standard, enabling unified geospatial data access.
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STAC Index @stacindex.org · 11/07/2025
STAC Index was updated today. Various clean-ups both throughout the database and the code. :-) Not on STAC Index yet? Submit your STAC work today: stacindex.org/add
stacindex.org
STAC Index
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Matthias Mohr @mohr.ws · 05/07/2025
Starting from today, the public demo deployment of STAC Browser at radiantearth.github.io/stac-browser/ is now running on @openlayers.org / ol-stac / stac-js. This is a major change, so problems are likely to occur. Please report any issues that you may find at github.com/radiantearth...
radiantearth.github.io
STAC Browser
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Matthias Mohr @mohr.ws · 05/07/2025
Just created a new online checker for STAC, based on stac-node-validator v2: check-stac.moregeo.it Feedback welcome :-)
check-stac.moregeo.it
STAC Online Checker
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Matthias Mohr @mohr.ws · 05/07/2025
STAC Browser v3.3.5 has been released: github.com/radiantearth... This is the last 3.3.x release before we have the big change in 3.4.0 that introduces ol-stac and stac-js.
github.com
Release v3.3.5 · radiantearth/stac-browser
Added New Indonesian locale #595 Better action documentation #354 Add ThreePipe and NASA-AMMOS 3DTilesRendererJS action #565 Removed Removed GeoParquet action for now #354 Remove geofox.ai actio...
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Matthias Mohr @mohr.ws · 20/06/2025
Members of the STAC and openEO PSC will be available at the ESA LPS for 1 on 1 discussions. What moves you? @emmanuel.mathot.org, Alex Jacob and I would love to get into discussions with you! Register at lps25.esa.int/open-science... => "Register for APEx / OpenEO / STAC one-to-one session"
lps25.esa.int
Open Science In The Making - Living Planet Symposium 2025
Open Science will be brought to life at the ‘Open Science in the Making’ corner. Here, scientists and open source software developers will meet to discuss best practices in Open Science, collaborate to build user-driven expansion to open source tools and algorithms, FAIRify, integrate and share applications and data, and brainstorm the most popular open […]
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CNG @cloudnativegeo.org · 11/06/2025
🆕 #CNG2025 talk now available In this presentation, Matthias talks about the efforts to standardize satellite imagery, making it more readily available and usable for immediate analysis. youtu.be/vj4j4lJNyk0
youtu.be
[CNG 2025] The Future of ARD: Composable Building Blocks – Matthias Mohr
YouTube video by Cloud-Native Geospatial Forum
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Matthias Mohr @mohr.ws · 20/05/2025
Looking for feedback for some restyling in STAC Browser: github.com/radiantearth...
github.com
Implement a new header by m-mohr · Pull Request #601 · radiantearth/stac-browser
When working on functionality to handle "external" STAC files better, it occured that the header is all mixed up. Some buttons belong to the root entity, some belong to the current entity...
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Matthias Mohr @mohr.ws · 09/05/2025
Created a PR for "Sortables" in the API Sort extension: github.com/stac-api-ext... Looking for feedback :-)
github.com
Add sortables and collection search #7 by m-mohr · Pull Request #12 · stac-api-extensions/sort
Related Issue(s): #7 Proposed Changes: Add support for sortables based on OGC API - Features - Part 5: Schemas Add the details about how to make sort available for collections / collection search....
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Matthias Mohr @mohr.ws · 16/04/2025
A new STAC link templates extension is open for review: github.com/stac-extensi... This extension offers a way to expose templated URIs in STAC, based on OGC API - Records.
github.com
GitHub - stac-extensions/link-templates: A construct to provide templated links in STAC, as originally defined in OGC APIs.
A construct to provide templated links in STAC, as originally defined in OGC APIs. - stac-extensions/link-templates
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Matthias Mohr @mohr.ws · 08/04/2025
Welcome everybody, this will be awesome! 🥰 Happy to chair the PSC and lead us into the future. Big footsteps to fill though.
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DSC Arminia Bielefeld @arminia.de · 01/04/2025
IM FINALE, IM FINALE VON BERLIN! #dfbpokal #dscb04
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Matthias Mohr @mohr.ws · 01/04/2025
BERLIN! BERLIN! Wir fahren nach Berlin! ⬛◻️🟦 🤩 @arminia.de
media.tenor.com
a white cat is standing on its hind legs and pointing at the camera .
ALT: a white cat is standing on its hind legs and pointing at the camera .
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C3VOC releases @media.ccc.de · 26/03/2025
Eine Reise durch die Geoportale Deutschlands has been released on media.ccc.de and YouTube #fossgis2025 #Praxisberichte #HS1Aula #fossgis2025deu media.ccc.de/v/fossgis2025-58249-ei… www.youtube.com/watch?v=QBuswSUGBKg
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Matthias Mohr @mohr.ws · 25/03/2025
Heute nehme ich euch auf der #FOSSGIS2025 in Münster mit auf eine Reise durch die Geoportale Deutschlands (pretalx.com/fossgis2025/...) und am Freitag gibt es einen Lightning Talk zu Feldgrenzen, u.A. Standardisierung, ML Benchmark Datensatz, etc. (pretalx.com/fossgis2025/...). Kommt vorbei.
pretalx.com
Eine Reise durch die Geoportale Deutschlands FOSSGIS-Konferenz 2025
Im letzten Jahr musste ich Datensätze für Feldgrenzen in Deutschland finden. Was erst einmal einfach klingt endete mit einer Odyssee durch die verschiedensten Geoportale der Länder. Ich nehme euch auf...
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Asterix Archiv 🐗 @comedix.de · 05/03/2025
Schon gewusst? Heute ist Tag der Vermessung und Geoinformation. Er wurde am 5. März 2012 anlässlich des 500. Geburtstages von Gerhard Mercator, dem berühmtesten Kartographen der Welt und Vater der modernen Vermessung, geschaffen. #Asterix #GIS
Im Wald markiert ein Römer einen Baum mit einem eingeritzten Kreuz. Idefix rennt auf ihn zu und beißt ihm in sein Hinterteil.
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DSC Arminia Bielefeld @arminia.de · 25/02/2025
HALBFINAAAALEEEEEE! #DSCSVW | #dfbpokal | 2:1
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Christoph Rieke @chrieke.bsky.social · 20/02/2025
"Is there another industry in the world where the buyer is willing to spend thousands of dollars and gets ghosted?" Great read by @kevinbullock.bsky.social kbullock.substack.com/p/welcome-to...
kbullock.substack.com
Welcome to the Satellite Hunger Games
may the odds be ever in your favor
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Matthias Mohr @mohr.ws · 01/02/2025
📖 Our latest paper has been published in Nature Scientific Data. We present key concepts for federated processing and related interoperability aspects based on openEO, a standardized EO cloud processing API, and openEO Platform, a federated public cloud platform. www.nature.com/articles/s41...
nature.com
Federated and reusable processing of Earth observation data - Scientific Data
Scientific Data - Federated and reusable processing of Earth observation data
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Matthias Mohr @mohr.ws · 26/01/2025
A small bugfix release has been published for STAC Browser: github.com/radiantearth...
github.com
Release v3.3.1 · radiantearth/stac-browser
Bugfix release for STAC Browser v3.3.0: More actions for cesium (3Dtiles geofox), potree, static meshes (f3d), pmtiles, geoparquet (#465) Load queryables for Collections and Items only where appli...
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Matthias Mohr @mohr.ws · 22/01/2025
📢 STAC Browser v3.3.0 has been released! Some of the improvements: - STAC v1.1.0 support - Updated versions of STAC extensions - New languages - Better authentication system, supporting OpenID Connect, HTTP Basic and API keys - Improved social sharing More details at github.com/radiantearth...
github.com
Release v3.3.0 · radiantearth/stac-browser
STAC Browser v3.3.0 has been released! The upgrade may need changes to existing config files, which are detailed below and are highlighted in bold. Major improvements Support for STAC v1.1.0 New l...
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Matthias Mohr @mohr.ws · 13/01/2025
If anyone is using the STAC Browser options stacProxyUrl or redirectLegacyUrls, please respond here: github.com/radiantearth... It is planned to deprecate and remove them if they are not in use.
github.com
Deprecation of options · Issue #532 · radiantearth/stac-browser
Is anyone using one of the following options? stacProxyUrl (set to something else than null) redirectLegacyUrls (set to true) If yes, please respond here. Otherwise we'll deprecate these options so...
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Matthias Mohr @mohr.ws · 09/01/2025
STAC Browser 3.3.0 is close to its release. Waiting for a couple of translations and last minute bugfixes. Give it a try at radiantearth.github.io/stac-browser/ and send any issues that you find to github.com/radiantearth...
radiantearth.github.io
STAC Browser
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openEO @openeo.org · 04/12/2024
openEO is now on Bluesky! import openeo openeo.connect("bsky.app")
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Matthias Mohr @mohr.ws · 03/12/2024
Just updated the STAC JS ecosystem diagram from 2023. Is there anything missing? Not a lot has changes since 2023, but I'll pick this up again in 2025. There are some bangers planned :-)
Overview of the STAC JS Ecosystem
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Howard Butler @howardbutler.com · 02/12/2024
Dan Baston from the GDAL project wrote up some interesting results of the first GDAL Users Survey which you can now read at gdal.org/en/stable/co...
gdal.org
2024 GDAL user survey — GDAL documentation
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STAC Index @stacindex.org · 02/12/2024
New static STAC catalog: CoCliCo STAC Catalog stacindex.org/catalogs/coc... The funded CoCliCo project enhances coastal risk management by offering an open-source platform for assessing sea-level rise impacts. This catalog provides related datasets in various (cloud-native) formats.
stacindex.org
STAC Index
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Matthias Mohr @mohr.ws · 28/11/2024
Finally verified so that @darrenwiens.github.io doesn't think I'm a hacker any longer 😜
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Chris Holmes @opencholmes.bsky.social · 26/11/2024
First post on @bsky.app! I wanted to share tgengine.org/introducing-... - a blog post I wrote about fieldsofthe.world. It's a huge benchmark dataset designed to enhance the development of ml models for field delineation. Working on the project for the last few months has been an absolute pleasure.
tgengine.org
Introducing Fields of The World - Taylor Geospatial Engine
One of the major outputs of Taylor Geospatial Engine’s first Innovation Bridge is the recently released Fields of The World dataset, also known as FTW. We wanted to take some time for a deep dive into...
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STAC Index @stacindex.org · 23/11/2024
📢 I'm back! So follow me if you want to be informed about new STAC catalogs, APIs, tools, and more. Just a reminder to submit your STAC work to STAC Index. Please also check whether your previous submissions are still up to date. If not, please inform matthias@mohr.ws Thank you! ❤️ stacindex.org
stacindex.org
STAC Index
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Matthias Mohr @mohr.ws · 20/11/2024
console.log("Hello World!")
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