Cadastral data in IFC format: Swiss #CadastralSurveying data is now available in #IFC format via geodienste.ch by KGK-CGC, enabling seamless integration into #BIM workflows. Currently four cantons offer their data, including 3D terrain and building models from swisstopo, with...
https://spatialists.ch/posts/2026/03/23-cadastral-data-in-ifc-format/ #GIS #GISchat #geospatial #SwissGIS

SOGI-OSIG communication: The SOGI-OSIG has started a survey on the organisation’s communication activities. The survey is available in German and in French. Administered by the BFH, the survey results will be used to inform SOGI-OSIG’s future communication strategy and...
https://spatialists.ch/posts/2026/03/23-sogi-osig-communication/ #GIS #GISchat #geospatial #SwissGIS

DuckDB 1.5 with spatial updates: DuckDB 1.5 arrives with significant updates for #geospatial: GEOMETRY becomes a built-in data type, storage switches to #WKB with shredding for better compression, #CRS awareness is now part of the type system, and more! Here is a rundown of the most relevant new features in #DuckDB 1.5.
https://spatialists.ch/posts/2026/03/22-duckdb-15-with-spatial-updates/ #GIS #GISchat #geospatial #SwissGIS

Geoinformation circles in Geneva: Geneva’s #SITG is experimenting with an open community model: thematic #geoinformation circles that anyone can propose, join, and self-organize. Already, participants range from the WHO and France’s national mapping agency to university researchers...
https://spatialists.ch/posts/2026/03/21-geoinformation-circles-in-geneva/ #GIS #GISchat #geospatial #SwissGIS

Zero declination, please: Fun explorations: David O'Sullivan gets nerd-sniped by an #xkcd comic into creating a #map #projection where magnetic north and true north are perfectly aligned everywhere.
https://spatialists.ch/posts/2026/03/18-zero-declination-please/ #GIS #GISchat #geospatial #SwissGIS

Joint colloquium on spatial and statistical data: At the joint colloquium by the Federal Statistical Office and swisstopo, speakers explored the intersection of spatial and statistical data, from the buildings and addresses register GWR/RegBL to using the topographic landscape model TLM for...
https://spatialists.ch/posts/2026/03/15-joint-colloquium-on-spatial-and-statistical-data/ #GIS #GISchat #geospatial #SwissGIS

Make geospatial matter: “What must the #GIScience community do to matter?” An article by the Geographic Data Service reports from a roundtable discussion that has found the geospatial field “strategically undervalued” and institutionally isolated. @alexsingleton, director of the GeoDS, argues that spatial thinking should be treated as foundational, not as a specialism.
https://spatialists.ch/posts/2026/03/15-make-geospatial-matter/ #GIS #GISchat #geospatial #SwissGIS

QGIS 4.0 Norrköping: QGIS 4.0 “Norrköping” has arrived – familiar on the surface, but rebuilt on Qt6 with over 100 new features, improved performance, and a stronger foundation for the future.
https://spatialists.ch/posts/2026/03/10-qgis-40-norrkoping/ #GIS #GISchat #geospatial #SwissGIS

Geo-enabling Apache #Hop: @edigonzales has been geo-enabling the open-source #ETL tool #ApacheHop, building #GDAL/#OGR reader and writer plug-ins and adding an interactive preview for geometries: Early days, but promising progress toward a fully geo-capable data integration pipeline tool.
https://spatialists.ch/posts/2026/03/10-geo-enabling-apache-hop/ #GIS #GISchat #geospatial #SwissGIS

Beyond the Buzz: Cloud-native geo: #CloudNativeGeo is everywhere, but does it live up to the hype? Lukas Merz takes a sharp look at formats like #COG, #FlatGeoBuf, #GeoParquet, and #PMTiles, and helps you decide when #cloudnative is the right tool for the job.
https://spatialists.ch/posts/2026/02/25-beyond-the-buzz-cloud-native-geo/ #GIS #GISchat #geospatial #SwissGIS