#opensourcegis — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #opensourcegis, aggregated by home.social.
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FOSS4G 2025 Auckland recap: QField is production infrastructure now.
The pattern across deployments: QGIS Desktop → QField (offline) → QFieldCloud → Enterprise APIs
Not "can this work?" anymore. It's "how do we optimize this workflow?"
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FOSS4G 2025 Auckland recap: QField is production infrastructure now.
The pattern across deployments: QGIS Desktop → QField (offline) → QFieldCloud → Enterprise APIs
Not "can this work?" anymore. It's "how do we optimize this workflow?"
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🌳 The Greenness of Calgary — Community-Level Atlas Project
Over the past year, I’ve been working on a long-term project that maps and analyzes vegetation greenness across all Calgary communities using Sentinel-2 satellite data (10 m resolution).
Each atlas page shows detailed NDVI-based land-cover statistics and community-level summaries.
The results highlight both environmental gradients and the impact of local watering restrictions, weather patterns, and land-use intensity.Two visual editions are available:
🌿 Green Edition – calm, analytical colors for research and reports:
🔗 https://datastory.gumroad.com/l/meqquj
🎨 Contrast Edition – high-contrast design for presentations and outreach:
🔗 https://datastory.gumroad.com/l/kqfmvncAll maps and data were produced with R + QGIS + open satellite sources.
#RemoteSensing #GIS #NDVI #UrbanEcology #Calgary #DataVisualization #OpenSourceGIS #Cartography #yyc #GreennessOfCalgary #Alberta #Canada