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GRASS

@grassgis.fosstodon.org.ap.brid.gy

49 followers 0 following 41 posts

GRASS news, tutorials, and other resources on geospatial stuff. [bridged from fosstodon.org/@grassgis on the fediverse by fed.brid.gy ]

Posts Replies Media

GRASS @grassgis.fosstodon.org.ap.brid.gy · 01/10/2026

📣 Nominations are open for the 2026 #GRASS Project Steering Committee election! 🗳️ 5 seats are up for renewal. Any community member can nominate any other community member, including current PSC members. To nominate: email the Chief Return Officer (cro.grass@osgeo.org) with the name, contact […]

Original post on fosstodon.org

GRASS @grassgis.fosstodon.org.ap.brid.gy · 16/07/2026

Mountain views, excellent food, and deep technical work 🤩 🤓 The 𝗚𝗥𝗔𝗦𝗦 community meeting in San Michele all’Adige is bringing people together to advance open-source geospatial analysis, modeling, and processing 🚀 Follow the updates at […] [Original post on fosstodon.org]

GRASS @grassgis.fosstodon.org.ap.brid.gy · 12/07/2026

The 𝟮𝟬𝟮𝟲 𝗚𝗥𝗔𝗦𝗦 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝘁𝘆 𝗠𝗲𝗲𝘁𝗶𝗻𝗴 has kicked off at San Michele all'Adige! We'll be working on: * GRASS Python package import * Modernizing GRASS website * Google Summer of Code projects * Documentation migration aftermath * Software and infrastructure […] [Original post on fosstodon.org]

GRASS @grassgis.fosstodon.org.ap.brid.gy · 04/06/2026

Read the full story on the full conda package support or just conda install -c conda-forge grass grass.osgeo.org/news/2026_05_27_gra…

grass.osgeo.org

GRASS - Bringing advanced geospatial technologies to the world

GRASS is a powerful open-source geospatial processing engine that supports advanced modeling, time series analysis, and spatial data management.

GRASS @grassgis.fosstodon.org.ap.brid.gy · 14/05/2026

Try out GRASS for conda today! #conda #python #geospatial #hydrology #gis #foss #osgeo #thatwaseasy

GRASS @grassgis.fosstodon.org.ap.brid.gy · 09/05/2026

GRASS 8.5.0 released: two years of community work. 🐍 New grass․tools subpackage: GRASS tools as Python functions with NumPy I/O and proper exceptions 📊 JSON output across dozens of tools (r․info, r․univar, …) 📖 Docs rewritten in Markdown: tool pages show CLI, grass․tools, and grass․script tabs ⚡ […]

Original post on fosstodon.org

GRASS @grassgis.fosstodon.org.ap.brid.gy · 29/04/2026

GRASS Community Meeting 2026 is coming to San Michele all’Adige, Trentino, Italy. July 11–19, 2026. The week will focus on the Python API and CMake build system transitions, documentation, and interoperability with QGIS, R and more. Add your name and find logistics, venue details, and the […]

Original post on fosstodon.org

GRASS @grassgis.fosstodon.org.ap.brid.gy · 24/04/2026

Geomorphometry Coffee Talk on YouTube: “Geomorphometry with GRASS” by Corey White. DEM fusion tools, terrain uncertainty modeling, and overland flow simulation. Also a good look at how GRASS plugs into reproducible terrain workflows via Python and Jupyter, plus the open addon ecosystem for […]

Original post on fosstodon.org

GRASS @grassgis.fosstodon.org.ap.brid.gy · 14/04/2026

Caitlin Haedrich shared her dissertation defense recording online: "Integration of GRASS and Jupyter...was one of the coolest things I got to be a part of...It feels very special to have someone else use your code." www.youtube.com/watch?v=oT_5xNGEML8 Thank you, Caitlin, for sharing […]

Original post on fosstodon.org

GRASS @grassgis.fosstodon.org.ap.brid.gy · 10/04/2026

GRASS tool highlight: i.segment does object-based image segmentation using region growing with merging or mean shift. Supports hierarchical segmentation: run at threshold=0.02, feed the output as seeds into the next pass at 0.08, 0.20, 0.40. As the threshold […] [Original post on fosstodon.org]

GRASS @grassgis.fosstodon.org.ap.brid.gy · 01/04/2026

In two hours: International Society for Geomorphometry Coffee Talk: #Geomorphometry with @grassgis by Corey White Link: uqac.zoom.us/j/87983675737 Wednesday, April 1, 2026, 10AM ET, 16:00 CET, 23:00 JST […] [Original post on fosstodon.org]

GRASS @grassgis.fosstodon.org.ap.brid.gy · 31/03/2026

International Society for Geomorphometry Coffee Talk: Geomorphometry with GRASS by Corey White Wednesday, April 1, 2026 | 14:00 UTC (see you time zone: lnkd.in/dMNWCcZT) Link: lnkd.in/dVxq_7rm

Reposted by GRASS

Markus Neteler @neteler.mastodon.social.ap.brid.gy · 26/03/2026

FOSSGIS 2026 Vortrag "actinia-copilot URBAN: Effizientere Stadtanalysen mit KI und Open Source" von @mundialis und VAGO Solutions heute in Göttingen! Die Folien sind nun online verfügbar: pretalx.com/fossgis2026/talk/BY3BPK #FOSSGIS2026 @FOSSGISeV […] [Original post on mastodon.social]

View of presenter monitor and aula at FOSSGIS 2026

Reposted by GRASS

Markus Neteler @neteler.mastodon.social.ap.brid.gy · 25/03/2026

Es geht los: #fossgis2026 in Göttingen! Ich bin mit unseren Team von @mundialis da, besucht uns an unserem Stand! Und hier unsere Vorträge: mundialis.github.io/fossgis2026 #osgeo #fossgis #actinia #grass

FOSSGIS Eröffnung auf der Bühne

FOSSGIS Eröffnung auf der Bühne

FOSSGIS 2026 Eröffnung: HS1

GRASS @grassgis.fosstodon.org.ap.brid.gy · 18/03/2026

Coffee Talk: Geomorphometry with GRASS with Corey White (Center for Geospatial Analytics @ NC State University; GRASS Core Development Team Member) will discuss GRASS as a high-performance, extensible #geospatial engine for #geomorphometry. Examples include […] [Original post on fosstodon.org]

GRASS @grassgis.fosstodon.org.ap.brid.gy · 24/02/2026

GRASS packages for macOS + Linux are now on conda-forge. It allows for easier to install along other tools into the same environment for smoother data science workflows. `conda install -c conda-forge grass` grass.osgeo.org/download/conda

grass.osgeo.org

GRASS - Bringing advanced geospatial technologies to the world

GRASS is a powerful open-source geospatial processing engine that supports advanced modeling, time series analysis, and spatial data management.

GRASS @grassgis.fosstodon.org.ap.brid.gy · 07/02/2026

Next release is close. Please, test the new documentation! grass.osgeo.org/grass-devel/manuals Review and report issues & suggestions on GitHub: github.com/OSGeo/grass/issues

GRASS @grassgis.fosstodon.org.ap.brid.gy · 06/01/2026

2025 was a big year for GRASS: modernized documentation, faster parallel raster algebra, a new Python API with NumPy integration, JSON outputs for data-science workflows, new addons, and a major developer summit in North Carolina—plus tutorials, workshops, and community support. Read the full […]

Original post on fosstodon.org

GRASS @grassgis.fosstodon.org.ap.brid.gy · 19/12/2025

🎬 Missed today's webinar on the new #GRASS #Python API? The recording is now available! Learn how upcoming GRASS 8.5 lets you use GRASS tools as Python functions, integrates NumPy, and simplifies #geospatial automation with JSON outputs and context managers. Thanks to Natrx for supporting this […]

Original post on fosstodon.org

GRASS @grassgis.fosstodon.org.ap.brid.gy · 18/12/2025

⏰ Less than 24 hours until our #webinar on the #GRASS #Python API in GRASS 8.5! 🗓️ Dec 18, 2025 🕒 1:00 PM ET (18:00 UTC) 🔗 Register here: ncsu.zoom.us/meeting/register/fe9cF… #GIS #geospatial #API #learn

GRASS @grassgis.fosstodon.org.ap.brid.gy · 16/12/2025

Hosted at the Center for Geospatial Analytics, North Carolina State University, community at local meetup in Raleigh, NC, USA has been focused on GRASS usability, point clouds, tutorials, PR reviews, and prepping for the next release. Support our next event through NumFOCUS […]

Original post on fosstodon.org

GRASS @grassgis.fosstodon.org.ap.brid.gy · 09/12/2025

#Webinar on the new #GRASS #Python API in upcoming v8.5! Supported by Natrx, this update allows GRASS tools to be used as Python functions, integrates NumPy, and introduces efficient context managers. Discover how JSON outputs enhance Python integration […] [Original post on fosstodon.org]

GRASS @grassgis.fosstodon.org.ap.brid.gy · 02/12/2025

🌾 GRASS 8.4.2 is out! 🎉 This update brings enhanced stability and performance improvements to our powerful open-source software 🙌 The changes span core tools, GUI, Python support, packaging, and build infrastructure — making GRASS more stable, reliable, and polished for day-to-day use 🚀 👉 […]

Original post on fosstodon.org

Reposted by GRASS

FOSSGIS Verein @fossgisev.mastodon.online.ap.brid.gy · 03/10/2025

Auch wenn die GAV in ihrer ursprünglichen Form nicht mehr existiert, hat sie entscheidend zur Verbreitung Freier GIS-Software in Deutschland beigetragen. Ihre Initiativen und ihr Engagement haben den Grundstein für den heutigen FOSSGIS e.V. sowie die starke […] [Original post on mastodon.online]

Reposted by GRASS

FOSSGIS Verein @fossgisev.mastodon.online.ap.brid.gy · 03/10/2025

Der @FOSSGISeV war ursprünglich die GRASS-Anwendervereinigung e.V. (GAV) @grassgis . Die Gründungsversammlung zur GAV fand am 15.04.2000 statt, die Eintragung als gemeinnütziger Verein erfolgte am 18.01.2001. Im Jahr 2008 nannte sich der Verein in FOSSGIS e.V […] [Original post on mastodon.online]

Bild zeigt einen Text zum Thema schon gewußt, im Rahmen der Social Media Kampagne zum 25. Jubiläum. Ein oranges Dreieck enthält das FOSSGIS-Vereinslogo sowie den Schriftzug 25. Jahre, ein weiteres Dreieck symbolisiert das OSM-Grün und das andere das OSGeo-grün.
Im Text steht:
Der FOSSGIS e.V. war ursprünglich die
GRASS-Anwendervereinigung e.V. (GAV)
Die Gründungsversammlung zur GAV fand am 15. April 2000 statt, die Eintragung als gemeinnütziger Verein ins Vereinsregister erfolgte am 18. Januar 2001.
Im Jahr 2008 nannte sich der Verein in FOSSGIS e.V. um.
In diesem Jahr feiert der FOSSGIS-Verein das 25. Jubiläum.
Ziel war es, die wachsende deutschsprachige Nutzer-
und Entwicklergemeinschaft von GRASS GIS zu ver-
netzen und die Weiterentwicklung der Software aktiv
zu fördern.
Gründungsmitglieder waren Matthias Akker-
mann, Jörg Diettrich, Goerg Lösel,
Markus Neteler, Dr. Manfred Reds-
lob, Bernhard Reiter, Rainer
Trusch & Jan-Oliver
Wagner.

Reposted by GRASS

FOSS4G Observatory @oss4geo.mastodon.social.ap.brid.gy · 08/09/2025

🗺️ Curious about where contributors of the open source geospatial tools coming from? The FOSS4G Observatory (@OSS4gEO) maps the global distribution of contributors to open geospatial projects like @qgis, @geoserver, @grassgis, and many more. Explore the map […] [Original post on mastodon.social]

Geographical distribution of contributors to open source geospatial projects from FOSS4G Observatory.

GRASS @grassgis.fosstodon.org.ap.brid.gy · 29/07/2025

🎂 Happy Birthday, #GRASS! 🎉 A toast 🥂 to the incredible science-based, open-source geospatial processing engine and to all the contributors and developers who make it possible! 🙌 🚀

GRASS @grassgis.fosstodon.org.ap.brid.gy · 17/07/2025

🌾 GRASS at FOSS4G Europe in Mostar! 🚀 This morning Alen Mangafić presented the latest news about the GRASS project! 🙌 Join us to connect with members of the community, explore open-source geospatial innovations, and share ideas. Let's make the most of this […] [Original post on fosstodon.org]

GRASS @grassgis.fosstodon.org.ap.brid.gy · 11/07/2025

🌾Exciting News for the GRASS Community!✨ We're thrilled to announce that GRASS is now a project fiscally sponsored by @NumFOCUS! This partnership will help us continue to grow and enhance our open-source geospatial software. Your support is crucial! Contribute today to help us advance GRASS […]

Original post on fosstodon.org

GRASS @grassgis.fosstodon.org.ap.brid.gy · 03/07/2025

Check out the GRASS Developer Summit lightning talks now available on YouTube! Perfect for catching up on the latest developments. 🌿📺 #GRASSDevSummit #LightningTalks #OpenSource www.youtube.com/watch?v=jwMir7Rd73k…

GRASS @grassgis.fosstodon.org.ap.brid.gy · 02/07/2025

Take a break and dive into the basics of map algebra with GRASS! 🌱 #grass #geospatial #tutorial #modelling #foss #osgeo #raster #processing grass-tutorials.osgeo.org/content/t…

grass-tutorials.osgeo.org

Basics of map algebra

Learn the basics of map algebra in GRASS including arithmetic, functions, and logic. Use map algebra to model a landscape.

GRASS @grassgis.fosstodon.org.ap.brid.gy · 11/06/2025

Check out the new #GRASS addon r.slopeunits presented by Massimiliano Alvioli at #geomorphometry 2025 in the beautiful city of Perugia, Italy. grass.osgeo.org/grass85/manuals/add…

GRASS @grassgis.fosstodon.org.ap.brid.gy · 05/06/2025

#TBT to the inspiring Lightning Talks at the Center for Geospatial Analytics during the GRASS Developer Summit in Raleigh! ⚡️🌍 We heard rapid-fire insights on a wide range of geospatial innovations! […] [Original post on fosstodon.org]

GRASS @grassgis.fosstodon.org.ap.brid.gy · 03/06/2025

🌾 Stay Connected with #GRASS! We're excited to remind everyone that our GRASS #Discourse channels are open and ready for your participation. Whether you have questions, ideas, or just want to connect, our Discourse platform is the place to be. 👉 Join the conversation and reach out to us here […]

Original post on fosstodon.org

GRASS @grassgis.fosstodon.org.ap.brid.gy · 28/05/2025

🌱 Over 30 contributors gathered at NC State for the GRASS Developer Summit 2025! We worked on hyperspectral data, Jupyter GUI integration, xarray backend, CI, conda, LLMs, and more. Thanks to all participants and supporters—NSF, Bohannan Huston, and the Center […] [Original post on fosstodon.org]

GRASS @grassgis.fosstodon.org.ap.brid.gy · 21/05/2025

🌟 Hey GRASS enthusiasts, users, and developers! 🌟 We're grateful for your passion and support! 🙌 Help us continue to grow by giving us a star on GitHub! Your support fuels our journey and innovation ⭐ 👉 github.com/OSGeo/grass Let's make GRASS shine even brighter together! Your star […]

Original post on fosstodon.org

GRASS @grassgis.fosstodon.org.ap.brid.gy · 20/05/2025

📣 Help us improve the #GRASS docs! We're updating the visuals in GRASS #documentation, and we are looking for 𝗶𝗻𝘁𝗲𝗿𝗲𝘀𝘁𝗶𝗻𝗴 𝘀𝗰𝗿𝗲𝗲𝗻𝘀𝗵𝗼𝘁𝘀 of various tools from the Graphical User Interface 🔧 Screenshots most needed: Cartographic Composer Raster Digitizer Georectifier Vector Network Analysis Tool […]

Original post on fosstodon.org

GRASS @grassgis.fosstodon.org.ap.brid.gy · 19/05/2025

The #GRASS developer summit 2025 is up and running at Talley Student Union, #NCSU!! Stay tuned here and follow the updates on the wiki to be part of the action! grasswiki.osgeo.org/wiki/Talk:GRASS… […] [Original post on fosstodon.org]

GRASS @grassgis.fosstodon.org.ap.brid.gy · 16/05/2025

The GRASS Developer Summit is happening next week 🎊🥳🎉 We’re excited to see you 🫵 there!! #grass #grassgis #gis #ncsu #foss #osgeo #summit #gopack #nsffunded

GRASS Developer Summit 2025

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GRASS @grassgis.fosstodon.org.ap.brid.gy · 12/05/2025

🌟 Attention GRASS friends! 🌟 From May 19-24, the GRASS Dev Summit is happening in Raleigh, at NCSU! Can't make it in person? No worries! There are plenty of ways to show your support and contribute: 🛍️ Grab awesome swag: www.redbubble.com/people/grassgis/s… 🤲 Donate via Open […]

Original post on fosstodon.org

GRASS @grassgis.fosstodon.org.ap.brid.gy · 08/05/2025

🌟 More exciting news, GRASS Community! 🌟 We're thrilled to announce the launch of our brand-new online swag shop! 🎉 Now you can grab all your favorite GRASS merch and show off your GRASS pride 🤓 🛒 Check it out here […] [Original post on fosstodon.org]

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GRASS @grassgis.fosstodon.org.ap.brid.gy · 05/05/2025

✨ Exciting updates from GRASS! 🌾 We have a new logo and a shorter name. The refreshed design maintains our iconic grass and rotated square, offering a modern look that aligns with OSGeo branding. Perfect for all uses, from websites to stickers. Check out our Branding page for guidelines and […]

Original post on fosstodon.org

GRASS @grassgis.fosstodon.org.ap.brid.gy · 29/04/2025

🎤 #GRASS Lightning Talks + Reception at NC State 🎉 🗓️ Thursday, May 22, 2025 📍 Jordan Hall room 5119, 2800 Faucette Drive, NC State University, Raleigh, NC ⏰ 4:00 - 5:00 PM Part of the GRASS Developer Summit Raleigh 2025. RSVP […] [Original post on fosstodon.org]

GRASS @grassgis.fosstodon.org.ap.brid.gy · 23/04/2025

🚀 Dive into a GRASS tutorial! 🌟 Discover how to create plots directly in GRASS using tools powered by the matplotlib library. No conversion needed! Visualize your raster, vector, and time series data effortlessly. Check it out and give it a try! #Tutorial #DataVisualization #GRASS #GIS #Python […]

Original post on fosstodon.org

GRASS @grassgis.fosstodon.org.ap.brid.gy · 08/04/2025

Discover how to use GRASS in Google Colab! 🌟 Share and host workflows effortlessly ☁️ Connect with cloud resources Check it out: grass-tutorials.osgeo.org/content/t… #foss4g #foss #tutorial #geospatial #colab #gis #grass […]

Original post on fosstodon.org

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GRASS @grassgis.fosstodon.org.ap.brid.gy · 03/04/2025

🌿 Join us at the #GRASSDevSummit2025 at NC State! 🚀 Connect with fellow developers, share your skills, and help shape the future of #GRASS as a top geoprocessing engine. Dive into strategic planning and discover ways to expand our community's contributions […] [Original post on fosstodon.org]

GRASS Developer Summit 2025

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