Sign in

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. 🤪

PostsRepliesMedia
Matthias Mohr @mohr.ws · 08/09/2026
Now that the people who actually lived and struggled in the dark ages have died (e.g. grandpa), history repeats itself. I hope we can stop it here... Worrying times.
011
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 ...
011
Matthias Mohr @mohr.ws · 18/07/2026
Thanks for the number. Was wondering where are at. Are the numbers comparable though? It feels like Münster would smoke all German cities, but at the same time most Dutch cities would smoke Münster. Just my own experience though.
120
Reposted by Matthias Mohr
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 ...
152
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.
010
Matthias Mohr @mohr.ws · 14/05/2026
Yeah, I agree. I use it for quick demos and some smaller or repetitive tasks that I found them to handle well. But when I just let it go, the results were subpar most of the times. And I also feel that my brain "rots"...
010
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
042
Matthias Mohr @mohr.ws · 06/05/2026
I just hope that GH sorts it out. I'm tired of moving stuff around.
110
Matthias Mohr @mohr.ws · 14/04/2026
Hope you still have enlough time for STAC 😂 Congrats 💥
010
Matthias Mohr @mohr.ws · 11/02/2026
SpatioTemporal Errays, Raster and Vector Data Cubes? 😆
mastodon.social
Mastodon
010
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.
051
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...
130
Matthias Mohr @mohr.ws · 30/10/2025
You mean Earth Search? Seems to work again for me...
110
Reposted by Matthias Mohr
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.
041
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.
140
Matthias Mohr @mohr.ws · 23/09/2025
Haha, they used the wrong logo... 😂 en.wikipedia.org/wiki/GEOS_(8...
en.wikipedia.org
GEOS (8-bit operating system) - Wikipedia
020
Matthias Mohr @mohr.ws · 24/07/2025
Germany: Store for fax machines
010
Reposted by Matthias Mohr
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
011
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
031
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
010
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...
010
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 […]
043
Reposted by Matthias Mohr
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
043
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...
001
Matthias Mohr @mohr.ws · 13/05/2025
Is that waiting for a Windows host or actually running something on Windows? Anyway, I'll still open issues on Windows support :-P
100
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....
010
Matthias Mohr @mohr.ws · 07/05/2025
This seems to be the source, but also not very readable: www.voronoiapp.com/markets/Boei...
voronoiapp.com
Boeing 737: American Made but Globally Sourced
The global supply chain for American aircraft manufacturing is complex, with many parts sourced from around the world. Boeing collaborates with suppliers…
220
Matthias Mohr @mohr.ws · 29/04/2025
So beautiful :-)
010
Matthias Mohr @mohr.ws · 25/04/2025
Thanks, but I thought you hand them out at CNG? Happy to collect them then. :-)
110
Matthias Mohr @mohr.ws · 25/04/2025
I need one for my new office!! If someone asks what I do, I can just hand over the zine ;-)
110
Matthias Mohr @mohr.ws · 24/04/2025
Oh, good idea, I should take that as well! It should be coled enough for the big hoodies :-) Safe travels!
010
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
021
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.
042
Matthias Mohr @mohr.ws · 08/04/2025
GeoParquet can be requested in (often large) chunks though... 🤔
120
Reposted by Matthias Mohr
DSC Arminia Bielefeld @arminia.de · 01/04/2025
IM FINALE, IM FINALE VON BERLIN! #dfbpokal #dscb04
1524235
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 .
000
Reposted by Matthias Mohr
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
031
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...
040
Matthias Mohr @mohr.ws · 14/03/2025
😂
120
Matthias Mohr @mohr.ws · 12/03/2025
I was aware of the flag colors, not about the sky over wheat background. Learning something new every day, thanks :-)
010
Matthias Mohr @mohr.ws · 12/03/2025
Hmm, that's a very subjective things, I think. It could also be: The blue (rivers, seas, ...) should be lower and the yellow (sun) should be upper. ;-)
110
Reposted by Matthias Mohr
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.
1549
Reposted by Matthias Mohr
DSC Arminia Bielefeld @arminia.de · 25/02/2025
HALBFINAAAALEEEEEE! #DSCSVW | #dfbpokal | 2:1
719021
Matthias Mohr @mohr.ws · 25/02/2025
Yeah, with flexibility comes responsibility! ;-) People can do all kind of sh*t with STAC, too!
020
Matthias Mohr @mohr.ws · 25/02/2025
Interesting idea. Let's get into discussion how to avoid this scenario 😂
010
Reposted by Matthias Mohr
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
163
Matthias Mohr @mohr.ws · 04/02/2025
Love it. www.gadom.ski/2025-02-05-P... - why not geojson compressed?
gadom.ski
High-performance Python STAC tooling, backed by Rust
100
Matthias Mohr @mohr.ws · 04/02/2025
One is not enough, sorry 😜
110
Matthias Mohr @mohr.ws · 03/02/2025
That's correct and intentional, indeed. I just dont fully see the link to the 'human' aspect (yet?) 😉
120
Matthias Mohr @mohr.ws · 02/02/2025
Yeah, I'm also surprised. What is your thinking here, Alex?
110