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Planet GeoRezo

Agrégateur de flux RSS - Actualités et contenus géomatiques


gvSIG Team: Europe strengthens its technological sovereignty: also through geospatial data

gvSIG Team: Europe strengthens its technological sovereignty: also through geospatial data

On 3 June 2026, the European Commission adopted a new package of measures to strengthen Europe’s technological sovereignty.

The package includes two legislative proposals —the Chips Act 2.0 and the Cloud and AI Development Act— together with the European Open Source Strategy and a strategic roadmap for digitalisation and artificial intelligence in the energy sector.

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gvSIG Team: Europa refuerza su soberanía tecnológica: también desde los datos geoespaciales

gvSIG Team: Europa refuerza su soberanía tecnológica: también desde los datos geoespaciales

El pasado 3 de junio de 2026, la Comisión Europea adoptó un nuevo paquete de medidas para reforzar la soberanía tecnológica de Europa.

El paquete incluye dos propuestas legislativas —el Chips Act 2.0 y el Cloud and AI Development Act—, junto con la Estrategia Europea de Software Libre y una hoja de ruta estratégica para la digitalización y la inteligencia artificial en el sector energético.

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Dual Maps Goes 3D

Dual Maps, an old Maps Mania favorite, has undergone a bit of a makeover this week. As you may have heard, Google recently removed its classic 45° bird's-eye aerial imagery from the Maps JavaScript API. This oblique aerial perspective was one of the core synchronized views offered by Dual Maps. The removal of the bird's-eye view has therefore prompted Map Channels to undertake a ground-up revamp
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Sandro Santilli: Asking a Local LLM to Calculate Car Travel Costs

I asked a locally-downloaded LLM to compute the cost of a car trip using natural language. No calls to any cloud service, just a model queried by an inference tool running on my own machine.

The Setup

The machine used for this excercise is a LemurPro laptop from around 2020, has a 11th Gen Intel(R) Core(TM) i7-1165G7 @ 2.80GHz CPU and 16GB of RAM. No GPU.

The Procedure
  1. I downloaded the unsloth/gemma-4-E4B-it-qat-UD-Q4_K_XL model from Hugging Face - about 4GB in size.

  2. I built and installed llama-server from the llama.cpp project - version: 9570 (3ac3c20c9).

  3. I ran llama-server -m gemma-4-E4B-it-qat-UD-Q4_K_XL.gguf

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geomatico: Nuestras comunicaciones en las Jornadas de SIG Libre

geomatico: Nuestras comunicaciones en las Jornadas de SIG Libre

Las Jornadas de SIG Libre de Girona han sido siempre un referente para Geomatico … porque han sido también la cuna de nuestra empresa, allá en 2011. En estos más de 15 años de conferencias hemos presentado multitud de charlas que celebran la esencia del desarrollo abierto: colaborar, aprender y devolver algo a la comunidad. Cada una aporta una perspectiva que invita a experimentar, contribuir y seguir construyendo tecnología que sirva a todos.

2025: Environmental Justice Atlas, un visor para conflictos ambientales

Micho García 2025 ES 4:58

2025: Mapas de biodiversidad y estándares: del archivo al dato vivo

Martí Pericay 2025 ES 5:01

2025: Una nueva infraestructura compartida para las comunidades de geoinquietos al estilo DIWO

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How France Sneaked 9 Teams into the World Cup

There are 99 players born in France in the 2026 World Cup. Each national team can name a squad of only 26 players. This means that 73 players representing other national teams were actually born in France. In other words, there are nearly four full squads' worth of French-born players at the 2026 World Cup.There are 1,248 players participating in the 2026 World Cup in total, and you can view the
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GeoServer Team: GeoServer 3 is here, from crowdfunding to release

GeoServer Team: GeoServer 3 is here, from crowdfunding to release

GeoServer 3.0 is now generally available. This post is not a feature announcement, those have been written, and the release notes cover the details. This is something we get to do less often: closing the loop on a promise. The modernisation work the community funded is finished and shipping, and we want to account for what that funding set out to achieve and what it delivered.

The result is a platform brought back onto a current, supported foundation. The work reached across the wider ecosystem rather than GeoServer alone, and the scope the campaign promised has been covered.

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GeoTools Team: GeoTools 35.0 released

The GeoTools team is pleased to announce the release of the latest stable version of GeoTools 35.0 : geotools-35.0-bin.zip geotools-35.0-doc.zip geotools-35.0-userguide.zip geotools-35.0-project.zip This release is also available from the OSGeo Maven Repository and is made in conjunction with
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Mapping the Lone Star’s Northern March

Climate change is propelling the lone star tick's habitat northward. This expansion poses a major public health threat, as a single bite can trigger alpha-gal syndrome, a life-altering allergy to red meat.You can explore the northern expansion of the lone star tick for yourself on Lone Star Tick: The Frontier - an impressive mapped visualization of citizen-science tick observations over
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Name that traffic cam!

GeoGuessr has inspired countless spin-offs over the years, but NYCGuessr adds a clever twist to the formula by replacing Street View imagery with live traffic cameras from across New York City.The premise is simple. You're shown a live feed from an NYC traffic camera and have 40 seconds to work out where it is. Drop a pin on a map, submit your guess, and score points based on how close you are
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QField: QField 4.2 "Coral Sea": Reaching sub-centimeter accuracy out of the box

QField: QField 4.2 "Coral Sea": Reaching sub-centimeter accuracy out of the box

Here’s another QField release, packed with the features that have been at the top of professional surveyors’ wish list! (hint: it’s in the title) — plus improvements across the board for our wide range of users.

Main highlights

NTRIP & Bluetooth Low Energy

First up, NTRIP support has been added in QField unlocking sub-centimeter accuracy position readings without the need for any third-party app. This has long been requested by cadastral surveyors and other professional field workers in need of highly accurate data where being a few centimeters off can have real consequences.

To configure an NTRIP connection, simply connect to an RTK capable GNSS device via Bluetooth, BLE or TCP from the QField settings positioning panel. Once connected, the NTRIP user interface will be visible just below the positioning devices combo box in the same panel.

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When AI Maps More Than Places

Mapedia.ai AI is rapidly becoming one of the biggest trends in online mapping. Google Maps has been steadily rolling out its own AI-powered features, including its Gemini-powered conversational search tools. These allow users to find places using natural language queries such as "things to do on a rainy day" or "restaurants with a romantic atmosphere", helping people discover destinations
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GIScussions: When Your Maps Disappear Overnight – A PMTiles Horror Story

GIScussions: When Your Maps Disappear Overnight – A PMTiles Horror Story

Thanks to Mario Ame

Everything was working fine. I had just finished building the Grow Your Own allotments map, deployed it to the live server, and was feeling pretty pleased with myself. A few days later a friend messaged me that the map had stopped working. No regions, just a blank basemap. Checked the console and got this:

“Server returned no content-length header or content-length exceeding request. Check that your storage backend supports HTTP Byte Serving.”

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The Cheap Eats Map

With the cost of living becoming a major concern for many people, finding affordable places to eat has become increasingly important. While restaurant review platforms often emphasize ratings, trends, or premium dining experiences, there is relatively little focus on helping people quickly locate genuinely low-cost meal options. Fooglemap hopes to address this gap by making budget-friendly
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GIScussions: Ebola Outbreaks in Africa

GIScussions: Ebola Outbreaks in Africa

The current outbreak of Ebola has inevitably triggered lots of maps of the outbreak, just search for “Maps of the Ebola outbreak in Africa” and you will find something like this.

Some of these are pretty good, some don’t communicate very well and a few are awful. My attention was drawn to a static map obviously generated by AI which was so so bad that it was laughable and you had to wonder why anyone share this without picking up the numerous obvious geographic errors.

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Project Hail Mary - Mapping the Astrophage

Navigating the Stars of Project Hail Mary Warning: may contain spoilers for Project Hail MaryOne of the joys of Andy Weir’s Project Hail Mary is how convincingly it blends speculative science fiction with real astronomy. Val Hovey’s interactive Project Hail Mary – Stellar Navigation Chart leans into that realism, using authentic data from the GAIA DR3 star survey to recreate the ship’s
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OSGeo.nl: Foss4G-NL 2026: Programma compleet en ticketverkoop gestart

Ticketverkoop voor Foss4G-NL 2026 (8/9 juli in Groningen) gestart

Sinds gisteren zijn ook voor de workshops op de FOSS4G-NL (op 8 juli) de tickets te koop. Voor de conferentie dag op 9 juli waren ze dat al, maar nu kun je dus in één keer je slag slaan voor 2 leuke & leerzame dagen. Ga naar https://www.foss4g.nl voor programma en ticketverkoop

  • Tickets zijn 𝘱𝘢𝘺-𝘸𝘩𝘢𝘵-𝘺𝘰𝘶-𝘸𝘢𝘯𝘵. Je ziet in de shop wel een prijsvoorstel zodat de catering, banners en andere kosten die wij maken voor de organisatie netjes betaald kunnen worden. En extraatjes gebruiken we weer voor volgende (gratis) events.   • Let er zelf op dat je niet voor 𝘨𝘦𝘭𝘪𝘫𝘬𝘵𝘪𝘫𝘥𝘪𝘨𝘦 workshops tickets koopt.   • Doe ons een groot plezier, en koop je ticket bijtijds. Dan weten wij hoeveel broodjes we moeten smeren, hoeveel tafels en meters kapstok we nodig hebben etc.

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How Accurate Is Your Mental Globe?

Can you name the missing city in this diagram? If you can then you could be the potential daily champion of City Angle - a fun new geography puzzle game.If you think you know your global geography because you can point out Italy on a blank map, City Angle is here to completely shatter your confidence.At its core, this game flips the standard "point-and-click" map trivia template on its head.
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The Syphilis Blame Game

Do you remember how during his first term Donald Trump kept calling Covid the "Chinese Virus"? This impulse to point fingers across borders is nothing new. When syphilis swept Europe after the 1495 Naples outbreak, no nation would own it. Instead, blame spread faster than an STD in a retreating French army platoon: the Russians called it the "Polish Disease," the Poles called it the "
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Oslandia: [Webinar / discussion panel] Creating QGIS plugins in 2026

issues, expectations and concerns!

Oslandia has been developing QGIS plugins for more than 15 years, and we would like to invite developers to webinar and discussion event Tuesday June 30th at 5pm (Paris time)

The goal is to share QGIS plugin developer’s experiences, our goals, habits and difficulties, as well as discuss available tools. This discussion will also be a good opportunity to share feedback on our experience as a developer, identify needs around QGIS plugins development, and explore ways to make the most of our development work.

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OPENGIS.ch: Python Full-Stack Engineer (Django focused) (80-100% Remote)

OPENGIS.ch: Python Full-Stack Engineer (Django focused) (80-100% Remote)

Location: Remote (at least 4h overlap with CET)

Employment Type: Full-time (80-100%)

About OPENGIS.ch:
OPENGIS.ch is a team of Full-Stack GeoNinjas offering personalized open-source geodata solutions to Swiss and international clients. We are dedicated to using and developing open-source tools, providing flexibility, scalability, and future-proof solutions, and playing a key role in the free and open-source geospatial community. We pride ourselves on our agile and distributed nature, which allows us to have a motivated and multicultural team that supports each other in working together.

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The Geography of Country Names

There’s a pretty clear geographical split in what different countries call Greece. In most of Europe, the name comes from the Latin Graecia. But across North Africa, the Middle East, and much of Asia, the name is usually derived from Ionia or Yunan, through Persian, Arabic, Turkish, and related linguistic influences. The split basically reflects two different historical contact routes:
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The White House's Conspiracy Theory Map

The White House has launched a new interactive map intended to showcase ICE operations across the United States. Normally, the release of a government map would be a fairly mundane affair involving data sources, methodology notes, and perhaps a few carefully chosen statistics.However The Enemy Within appears to have been written by someone who spent the weekend binge-reading conspiracy
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Sandro Santilli: Writing a Blog Post with OpenCode

This blog post was written by an AI coding agent. Specifically, by opencode, a terminal-based coding assistant, running against a remote inference provider (OpenCode Zen) serving the opencode/big-pickle model.

The entire process took about two minutes. Here is how it went.

I opened a terminal, typed opencode, and when the prompt appeared I pasted the following:

Write a blog post about writing this blog post using this coding agent and a remote inference provider. Include this prompt and the name of the LLM model.

The agent then explored the codebase to understand the blog structure (it found Hugo with the Indigo theme, looked at existing posts for style and frontmatter conventions), asked a clarifying question about which provider to name, and produced this very file — complete with correct frontmatter, matching date format, and consistent URL scheme.

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Beyond the Data Dump: The AI-Curated Wiki Map

At least once a week, I discover a new 'vibe-coded' interactive map that features geo-located Wikipedia articles. Most never get a mention on Maps Mania because they offer nothing different than what can already be seen on GeoCards, WhereWiki, Wiki Explore, Nearby Wiki, Wikimap, or the hundreds of other interactive maps listed under the Maps Mania Wiki label.LocalLore does have a USP which
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gvSIG Team: Novedades gvSIG Desktop 2.7: Edición vectorial a partir de rumbo y distancia

gvSIG Team: Novedades gvSIG Desktop 2.7: Edición vectorial a partir de rumbo y distancia

En la nueva versión de gvSIG Desktop, la 2.7, se han incluido tres herramientas que permiten crear geometrías de líneas y polígonos mediante rumbo y distancia. Para ello se han incluido tres funciones nuevas en el gestor de expresiones:

  • PointByAngle(): Permite insertar nuevos puntos de la geometría mediante un ángulo y una distancia. El ángulo sería antihorario, siendo el origen 0º en dirección este. La fórmula sería:

PointByAngle(geometría, distancia, ángulo)

donde “geometría” sería el punto desde el cual se insertaría la nueva línea (siendo “$p0” el último punto insertado, “$p1” el penúltimo…), “distancia” sería la longitud del segmento en las unidades de la vista, y “ángulo” sería el ángulo en grados sexagesimales. Por ejemplo PointByAngle($p0,10, 10) sería como se muestra a continuación, 10 metros con un ángulo de 10º sobre la horizontal.

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GRASS GIS: GRASS on conda-forge for every major platform

Full conda support for GRASS is finally here! You can now install GRASS 8.5.0 on conda on Windows, Linux, macOS on Intel, and macOS on Apple Silicon, simply by running: conda install -c conda-forge grass From soft launch to full rollout GRASS was soft-launched on conda with the 8.4.2 release, with packages for Linux (linux-64) and macOS on Intel (osx-64). Now Windows (win-64) and macOS on Apple Silicon (osx-arm64) are both fully supported, providing full coverage of every major platform starting with GRASS 8.
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Sean Gillies: Run Rabbit Run training week one, and cramps

Welcome to week one of my year's second eighteen week training program. I'm gearing up for a race that I've never run before, a long-standing one that is close to home: Steamboat Springs' Run Rabbit Run. The 50 mile course goes from the base of Steamboat Mountain, up Right-o-way, then up next to the Thunderhead Express lift, and then (as far as I can tell) up around Tornado and Buddy's Run to one of the chutes and onto the ridge just below Mt. Werner. 3,500 feet D+ (dénivelé, in French, or cumulative elevation gain) in the first 6.5 miles. From there it rolls through the high country to Rabbit Ears Peak and then returns along the same route. The total elevation gain is almost 9,000 feet. It doesn't climb quite as much as the 50 mile Quad Rock course, which I've finished three times, but is at higher altitude. I'm looking forward to it!

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Just van den Broecke: Adiós 2022-2025

Just van den Broecke: Adiós 2022-2025

Filling a 4-year gap here! Did not find time to post itemized yearly overviews, plus other updates. And that while even more has been happening compared to the past "COVID-years". Will stick to highlights with a promise to add regular updates.

Below a brief overview of my professional life during 2022-2025. Highlights of living and working in the Open Source Geospatial and OSGeo(.nl |.org )-world,
organized by "Theme".

TL;DR Main 2022-2025 highlights:

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GeoTools Team: GeoTools 34.4 released

The GeoTools team is pleased to announce the release of the latest stable version of GeoTools 34.4 : geotools-34.4-bin.zip geotools-34.4-doc.zip geotools-34.4-userguide.zip geotools-34.4-project.zip This release is also available from the OSGeo Maven Repository and is made in conjunction with
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QGIS España: Cómo crear cajetines inteligentes en QGIS con la Técnica de "Bloque Virtual"

En la gestión de proyectos de Sistemas de Información Geográfica (SIG), la eficiencia operativa no es una opción, sino una ventaja competitiva. El flujo de trabajo tradicional para la generación de composiciones representa, a menudo, un cuello de botella de baja rentabilidad: la manipulación manual de decenas de elementos gráficos en cada plano consume recursos técnicos valiosos y multiplica la probabilidad de error.

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Sean Gillies: May 21, 2017: Festa Trail

Nine years ago, I ran a 18 km race in the hills north of Montpellier, France, part of a big three-day festival of races called Festa Trail. I have good memories of the event. The weather was great, it was more runnable than Trail Quillan, and one of the race organizers emailed me the day after I posted to express interest in my blog post.

I had some leg cramps at Festa Trail. Cramping is the subject of my next blog post, and scanning my previous posts for mention of cramps is what reminded me of my run around Pic St-Loup.

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