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#gis — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #gis, aggregated by home.social.

  1. ❗Update on Plagiarism and Falsification in Scientific Publications

    Today, I officially submitted requests for the retraction of articles to the editorial boards of the journals "Land Reclamation and Water Management" and "Bulletin of NUWM".

    ❗Key facts of misconduct:
    🔹 Plagiarism: Unauthorized use of my original relief map (2015) without citation.
    🔹 Falsification: Intentional removal (retouching) of the author’s stamp with coordinates and date-time on site photographs.
    🔹 Duplication: Publication of identical material in 2021 and 2024.

    Next steps:
    In the event of attempts to covertly remove the articles without an official retraction notice, relevant complaints will be forwarded directly to @crossref and the international members of the editorial boards.

    #OpenScience #ResearchMisconduct #AcademicMastodon #ScientificIntegrity #Hydrology #Geoscience #GIS #FediScience #Plagiarism #SvystunovaGully #COPE #Crossref

  2. a question

    I want to find all pizza parlors in Portland, OR....in 2015

    Is there a way to query ? or another resource?

  3. #HiveAI a question

    I want to find all pizza parlors in Portland, OR....in 2015

    Is there a way to query #openstreetmap #history? or another #gis resource?

  4. I'm currently looking for a way to bring together by experience with #SmoothedParticleHydroynamics and #remoteSensing, and as part of this process I also wrote a converter (in #Julia, because this has to fit within some existing code which I wrote in that language) that allows me to export satellite imagery as #VTK unstructured grids, so that I can visualize them in #ParaView

    It feels weird because ParaView *really* isn't suited for #GIS work, but in this case it turns out to be The Right Tool For The Job™.

    #SPH

  5. Already know a bit of R and GIS but want to extend your knowledge? My Advanced as a : Spatial Analysis and Statistics course is coming up *next week* 19-20 May 2026: For those ready to dive deeper, who want to learn about spatial statistics and overlays
    nickbearman.com/training-cours

  6. HOT has shared a thorough update on open mapping tools, including:
    🛰️ OpenAerialMap
    ✈ Drone Tasking Manager
    🤖 fAIr
    📱 Field Tasking Manager
    💬 ChatMap

    Which ones have you used? Which ones are you most excited about?!

    ⬇️ If you haven’t used any, or are excited about some you don’t know, read the article: hotosm.org/en/news/the-state-o.

    📉We focus here on mapping and field tagging tools, but that is not all, there are more for data insights!
    #mapping #openstreetmap #gis

  7. 🤔 Wondering if your idea for a FOSS4G NA talk is “good enough”?

    Great talks share lessons learned, useful workflows, or practical demos others can use. Submit your presentation proposal before the deadline.

    foss4gna.org/news-2026/what-ma

  8. BBC: Three enjoyable ways to slow your brain's ageing

    "...The brain area important for spatial navigation, the hippocampus, is believed to be the first part of the brain affected in Alzheimer's disease......For instance, studies show that ambulance and taxi drivers have among the lowest rates of Alzheimer's-related mortality compared with other roles, precisely because these drivers had been using their brain more for "spatial processing", the researchers propose. It's also long been known that taxi drivers who had spent years learning the city's streets without the use of a map, have an enlarged hippocampus...."

    bbc.com/future/article/2026050

    #maps #mapping #gis

  9. Kyle Walker: “Lots of new features landing in R's mapgl package as it approaches an 0.5.0 release. Today's drop:

    - An interactive color ramp picker for your legends
    - Native bivariate choropleth mapping”

    walker-data.com/mapgl/articles

    #RStats #RSpatial #GIS

  10. 5 Datenstände im Team, weil die letzte Version „irgendwo liegt"? 😖

    💡 Eine Open-Source-GDI löst genau das: zentrale Datenhaltung, klare Zuständigkeiten, standardisierte Dienste.

    👀 5 Praxis-Vorträge – kostenlos & online:
    • PostGIS als Datenfundament
    • WMS/WFS mit MapServer & QGIS Server
    • QGIS, Mapbender & QField
    • Datensouveränität ohne Vendor Lock-in
    • Q&A nach jedem Vortrag

    Jetzt anmelden: 👇 us06web.zoom.us/webinar/regist

    #GIS #OpenSource #GDI #PostGIS #WebGIS

  11. David O’Sullivan shows how spatial autocorrelation makes sampling fundamentally important: even when two surfaces contain the same values, their spatial arrangement means different sampling schemes can “see” very different patterns 🗺️

    URL: geospatialstuff.com/posts/2025

  12. David O’Sullivan shows how spatial autocorrelation makes sampling fundamentally important: even when two surfaces contain the same values, their spatial arrangement means different sampling schemes can “see” very different patterns 🗺️

    URL: geospatialstuff.com/posts/2025

    #GIS #rspatial #spatialanalysis

  13. David O’Sullivan shows how spatial autocorrelation makes sampling fundamentally important: even when two surfaces contain the same values, their spatial arrangement means different sampling schemes can “see” very different patterns 🗺️

    URL: geospatialstuff.com/posts/2025

    #GIS #rspatial #spatialanalysis

  14. David O’Sullivan shows how spatial autocorrelation makes sampling fundamentally important: even when two surfaces contain the same values, their spatial arrangement means different sampling schemes can “see” very different patterns 🗺️

    URL: geospatialstuff.com/posts/2025

    #GIS #rspatial #spatialanalysis

  15. David O’Sullivan shows how spatial autocorrelation makes sampling fundamentally important: even when two surfaces contain the same values, their spatial arrangement means different sampling schemes can “see” very different patterns 🗺️

    URL: geospatialstuff.com/posts/2025

    #GIS #rspatial #spatialanalysis

  16. Our new Georeferencer eliminates the technical friction of manual file conversion for five major formats: PNG, JPEG, PDF, TIFF, and WebP. It allows you to define the location of your geodata effortlessly. Find out more: maptiler.link/4tKaAN0 #MapTiler #Geodata #GIS #WebMapping

  17. Our new Georeferencer eliminates the technical friction of manual file conversion for five major formats: PNG, JPEG, PDF, TIFF, and WebP. It allows you to define the location of your geodata effortlessly. Find out more: maptiler.link/4tKaAN0 #MapTiler #Geodata #GIS #WebMapping

  18. Our new Georeferencer eliminates the technical friction of manual file conversion for five major formats: PNG, JPEG, PDF, TIFF, and WebP. It allows you to define the location of your geodata effortlessly. Find out more: maptiler.link/4tKaAN0 #MapTiler #Geodata #GIS #WebMapping

  19. Our new Georeferencer eliminates the technical friction of manual file conversion for five major formats: PNG, JPEG, PDF, TIFF, and WebP. It allows you to define the location of your geodata effortlessly. Find out more: maptiler.link/4tKaAN0 #MapTiler #Geodata #GIS #WebMapping