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...

📣 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...

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.

ogc.org

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

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...

📢 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

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...

github.com

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...

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.

element84.com

Matthias Mohr@mohr.ws · 9mo ago

📢 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...

📢 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 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.

ogc.org

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

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...

Just created a new online checker for STAC, based on stac-node-validator v2: check-stac.moregeo.it Feedback welcome :-)

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.

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...

github.com

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"

🆕 #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

[CNG 2025] The Future of ARD: Composable Building Blocks – Matthias Mohr

YouTube video by Cloud-Native Geospatial Forum

youtu.be

Looking for feedback for some restyling in STAC Browser: github.com/radiantearth...

Created a PR for "Sortables" in the API Sort extension: github.com/stac-api-ext... Looking for feedback :-)

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....

github.com

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 - 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

github.com

Welcome everybody, this will be awesome! 🥰 Happy to chair the PSC and lead us into the future. Big footsteps to fill though.

CNG@cloudnativegeo.org · last yr.

✨ Announcing the new STAC PSC! ▪️ Alex Leith (Auspatious) ▪️ Emmanuel Mathot @developmentseed.org ▪️ Julia Signell, @element84.com ▪️ Michelle Roby, @radiant.earth ▪️ Peter Gadomski, DevSeed They join Matthias Mohr & Matthew Hanson to steer STAC’s future! 🔗 github.com/radiantearth...

IM FINALE, IM FINALE VON BERLIN! #dfbpokal #dscb04

BERLIN! BERLIN! Wir fahren nach Berlin! ⬛◻️🟦 🤩 @arminia.de

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 .

media.tenor.com

Eine Reise durch die Geoportale Deutschlands has been released on media.ccc.de and YouTube #fossgis2025 #Praxisberichte #HS1Aula #fossgis2025deu https://media.ccc.de/v/fossgis2025-58249-eine-reise-durch-die-geoportale-deutschlands https://www.youtube.com/watch?v=QBuswSUGBKg

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.

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...

pretalx.com

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

HALBFINAAAALEEEEEE! #DSCSVW | #dfbpokal | 2:1

"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...

Welcome to the Satellite Hunger Games

may the odds be ever in your favor

kbullock.substack.com

📖 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...

Federated and reusable processing of Earth observation data - Scientific Data

Scientific Data - Federated and reusable processing of Earth observation data

nature.com

A small bugfix release has been published for STAC Browser: github.com/radiantearth...

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...

github.com

📢 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...

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...

github.com

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.

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...

github.com

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...

openEO is now on Bluesky! import openeo openeo.connect("bsky.app")