in the SDE days it was hacking blindly in the SDE.LOCKS table and hope for the best :-)
04.03.2026 16:59
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in the SDE days it was hacking blindly in the SDE.LOCKS table and hope for the best :-)
You only need enterprise advanced pro license for that
Find your climb in 3D bertt.github.io/climbfinder
16 million cyclists measured at Utrecht's busiest point Vredenburg in 9 months, max 80K in a day in may. bertt.github.io/utrecht_mobi...
New blog: GDAL Powered AI Agents bertt.wordpress.com/2026/02/09/g...
A summary of what defines Cloud Native Data, in context of spatial data. It's become a marketing term and not the definition it was intended to be.
Cloud Native Data formats. A quick cheat-sheet in case you weren't sure...
#gischat
Mapsui 5.0.0-beta.8 has a ruler widget to measure distance. The source is relatively simple. It is easy to make your own variant github.com/Mapsui/Mapsu...
Exploring Boost.Geometry: A Library Based on Concepts, Traits and Tag Dispatching www.youtube.com/watch?v=UcxD...
Geocomputation with Python: a (open source) book on reproducible geographic data analysis with open source software. py.geocompx.org
I finally found the time to write up my experience using AI-coding tools to create the QGIS plugin I made a couple months ago to make it easy to download Overture Maps Foundation, Source Cooperative and other GeoParquet data. Read it at: cholmes.medium.com/coding-qgis-...
New blog: Speeding up large PostGIS tables in QGIS - using 'estimated table metadata' bertt.wordpress.com/2025/01/22/s...
Have you met Mr. DEM? 56GB of Canadian elevation data in a single COG. open.canada.ca/data/en/data...
After 2.5+ years, Terra Draw v1 is finally released 😌
✏️ Draw on web maps with the 10 built in modes (Point, Line, Polygon, Rectangle etc!)
🗺️ Supports Leaflet, @maplibre.org, @openlayers.org, Google Maps, Mapbox
Check it out: github.com/JamesLMilner... #geojson #maplibre #leafletjs #openlayers
nice spatial query, select buildings in danger based on wind direction (or some fancy fire model)
no wind direction available?
Demo is at bertt.github.io/ordesa_gr11/
New blog: Creating interactive 3D hiking map bertt.wordpress.com/2025/01/10/c... Live demo: github.com/bertt/ordesa...
Here's an animated 'viewshed' of the #PacificCrestTrail. This shows all visible/invisible terrain along the entire trail. You'll find one for the #JohnMuirTrail as well.
www.youtube.com/watch?v=tmY2...
Barcelonnette buildings generated from massive airborne laser altimetry point clouds bertt.github.io/roofer_demo/...
well it worked right now! weird, maybe did something wrong.
same error ai! Part of stacktrace: gis_plugin_gpq_downloader\__init__.py", line 78, in classFactory from .qgis_plugin_gpq_downloader import QgisPluginGeoParquet
python/plugins\qgis_plugin_gpq_downloader\qgis_plugin_gpq_downloader.py", line 15, in
With QDuckDb installed no error
On Windows (without qduckdb/duckdb): "Couldn't load plugin 'qgis_plugin_gpq_downloader' due to an error when calling its classFactory() method
ModuleNotFoundError: No module named 'duckdb'"
How to deal with map projections in the geoviz JavaScript library observablehq.com/@neocartocnr...
yeah it's mine. Well the lights are part of the glTF's
These are glTF 2.0 models
