Passando pra lembrar que o Brasil já teve uma malha ferroviária (ESTATAL) maior que a da China, a RFFSA, mas ela foi privatizada pelo DESGRAÇADO do FHC e o resultado tá aí pra todo mundo ver.
I know I'm being "that guy" here but isochrone APIs have been available in other platforms for quite some time, and we have a ton of tools that help us use them.
For example, @Mapbox isochrones are also traffic-aware, and you can use my R packages mapboxapi and mapgl for visualization / analysis.
That said, it is awesome that isochrones have landed in Google's platform. Hopefully we see more use of this instead of straight-line buffers for urban analysis!
🌟 Get true reachability calculations with the Isochrones API.
This API calculates the area you can reach from an origin point within a set amount of time — but unlike a radius, it accounts for actual road network travel times ➡️ goo.gle/3RnkOp2
hello there the jacobian conjecture is false thanx to my close friend akhil for asking about it and my other close friend fable for working during the world cup final
((1+xy)^3 z + y^2 (1+xy) (4+3xy), y + 3 x (1+xy)^2 z + 3 x y^2 (4+3xy), 2 x - 3 x^2 y - x^3 z): \C^3\to \C^3, has jacobian determinant -2, and sends (0, 0, -1/4), (1, -3/2, 13/2), and (-1, 3/2, 13/2) to (-1/4, 0, 0)
Dua Lipa'nın 2026'daki öne çıkan adımları:
• Samsung'a dava açtı.
• İsrail'i desteklediği gerekçesiyle Disney ve HBO ile ortaklık tekliflerini reddetti.
• Coca-Cola ile ortaklığı reddetti.
• Jeffrey Epstein'ı alenen eleştirdi.
• İsrail bağlantısı nedeniyle 3 farklı şirketle sözleşmesini feshetti.
• Filistin ve Ukrayna için bağış kampanyası düzenledi.
• Babasıyla birlikte bir hayır kurumu kurdu.
Mixed responses to this notice from Google around the ending of GE Pro desktop downloads.
It feels like it has been a long time coming. Over the past few years more and more features have been copied to the browser edition and more updates were going to the browser version than the desktop one. Given that, the GE's browser version now has the same main capabilities: historical imagery, KMZ storage, measurements etc.
Some concerns remain valid, such as uploading sensitive KMLs and KMZs onto a browser-based platform, given GE Pro desktop was locally stored. And the possibility of subscriptions, or 'paid features', making it a commercially viable product. GE browser edition already has a 'standard', 'professional' and 'professional advanced' tier system with the additions being specialised data layers, modelling data layers and gemini/automation integrations.
For the analysts out there, you'll already know of the alternatives. But here's two good free desktop tools to start checking out, in combination with the imagery streamed through Google Earth:
- @qgis which has been around for a while, but self-hosted with streaming integrations and a great community of devs creating new plugins and workflows. qgis.org
- GeoLibre by @giswqs which is a new open sourced project with a promising future (both web-based for the less technically-inclined and open sourced) geolibre.app (video below is a demo of it)
For all of my geolocation friends out there, while it’s scheduled for next year, it is sad to hear Google Earth Pro desktop will no longer be available for download.
It truly has been a brilliant free product.
Nova plataforma de Estações Meteorológicas 🚀
É com entusiasmo que anunciamos a maior atualização do nosso mapa interativo de estações meteorológicas.
A Sigma Meteorologia continua na vanguarda, trazendo o que há de mais moderno para nossos assinantes.
sigmameteorologia.com/sigmaweb/stati…
🇧🇷🗣️ Lula: "Brasil não adotará política de vira-lata diante das grandes potências."
"Não podemos aceitar o tratamento que os Estados Unidos deram ao Brasil esta semana.”
Declarações aconteceram durante a reunião ministerial em Brasília nesta quarta-feira (3).
#30DayMapChallenge · Day Thirteen · A new tool. Visualisations of segments of the Duchesne (left) and Sevier (right) rivers, inspired and made possible by @geo_coe (who wrote a wonderful set of tutorials in QGIS) and @OpenTopography.
Say goodbye to Google Workspace.
Someone built a complete replacement that runs on your own server, costs nothing, and has 400+ apps.
It's called Nextcloud. 400,000 organizations are already running it. The German federal government switched to it. The French public sector switched to it. The European Parliament uses it.
None of them are doing it to save money.
Here's what one install actually gives you:
→ File sync and sharing that works exactly like Dropbox
→ Live document editing with full Word/Excel compatibility, no internet required
→ Video calls with end-to-end encryption and no vendor in the call with you
→ Photo backup with local AI face grouping, your machine, your data
→ Calendar and contacts synced to every device through open standards
→ 400+ apps including Jira-style project boards, Spotify-style music streaming, and RSS readers
The architecture is the part nobody talks about.
Nextcloud does not route your data through their servers. Ever. Your server talks directly to your devices. No company in the middle. No terms of service that can change overnight. No price increase email you have to swallow.
Google Workspace costs $12/user/month and owns everything you put in it.
Nextcloud costs whatever your VPS costs and owns nothing.
35K stars. 100% Opensource.
github.com/nextcloud/serv…nextcloud.com
Working with HLS Data in QGIS: Access, Visualization, and Analysis
Learn how to access, visualize, analyze, and export NASA HLS (Harmonized Landsat Sentinel-2) data directly in QGIS using powerful plugins and AI-assisted workflows. In this tutorial, you'll discover how to stream HLS imagery, create RGB composites, calculate NDVI, build time series animations, extract pixel values, and even use voice commands with OpenGeoAgent. This workflow combines NASA Earthdata, Google Earth Engine, and QGIS plugins to simplify satellite imagery analysis without writing complex code.
Video tutorial: youtu.be/viyxjhVmYUo
NASA Earthdata plugin: github.com/opengeos/qgis-…
GEE Data Catalogs plugin: github.com/opengeos/qgis-…
OpenGeoAgent plugin: github.com/opengeos/GeoAg…#geospatial#opensource#qgis#landsat#sentinel
QGIS MCP permite conectar Claude con QGIS para trabajar en lenguaje natural dentro del propio proyecto SIG.
En nuestro nuevo artículo, te explicamos cómo funciona esta integración y qué se puede hacer con ella.
geoinnova.org/blog-territori…
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Notícias e previsões de especialistas.
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We offer personalised opensource geodata solutions that deliver great value.
Support!? guaranteed, with SLA!
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Follow me on Instagram @stevendb
30K Followers 241 FollowingPolitical Cartoon Gallery 16 Lower Richmond Road, London SW15 1JP Dr Tim Benson is Britain's leading authority on political cartoons and caricature.🇬🇧🇺🇸