Michael Simons2d ago
So happy about my new activity #heatmap. Done with #DuckDB and #Geoparquet. No #AI and it was very satisfying after three weeks of learning to get it right for myself.
data.gouv.frApr 13

✨ Le plan cadastral en vigueur en mars 2026 est disponible !

Le cadastre recense les propriétés immobilières en France et sert notamment de base au calcul de certains impôts.

📦 Données disponibles : #DXF #EDIGEO #GeoJSON #Shapefile #MBTiles #Geoparquet

🆕 À noter :
🔹 Parcelles entièrement vectorisées.
🔹 Publication trimestrielle (mars, juin, septembre, décembre), pour des données plus régulières et cohérentes

➡️ Accéder aux données : https://cadastre.data.gouv.fr/

SpatialistsApr 6
geoparquet-io: Fast #GeoParquet tool: geoparquet-io is an open-source #CLI tool and #Python library for converting, inspecting, optimizing, and partitioning #GeoParquet files, automatically applying GeoParquet performance best practices along the way. Its extract command can pull geodata from sources such as #WFS, #Esri ArcGIS Feature Services, or #BigQuery into GeoParquet.
https://spatialists.ch/posts/2026/04/06-geoparquet-io-fast-geoparquet-tool/ #GIS #GISchat #geospatial #SwissGIS
geoparquet-io: Fast GeoParquet tool – Spatialists – geospatial news

#geoparquet-io is an open-source #CLI tool and #Python library for converting, inspecting, optimizing, and partitioning #GeoParquet files, automatically applying GeoParquet performance best practices along the way. Its extract command can pull geodata from sources such as #WFS, #Esri ArcGIS Feature Services, or BigQuery into GeoParquet.

Spatialists – geospatial news
cartocalypseMar 16
Oh no, remote #GeoParquet is much less fun in #QGIS than I thought. These few polygons took ~50 Megabytes to fetch. I guess it is not enough to just use #GDAL defaults.
SpatialistsMar 5
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
Beyond the Buzz: Cloud-native geo – Spatialists – geospatial news

#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.

Spatialists – geospatial news
SpatialistsFeb 25
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
Beyond the Buzz: Cloud-native geo – Spatialists – geospatial news

#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.

Spatialists – geospatial news
SpatialistsFeb 20
OMF STAC inluding pmtiles: The #Overture Maps Foundation (#OMF) has released a #STAC for its data themes – including addresses, buildings, places, and transportation – available as #cloudnative #GeoParquet and #PMTile files via AWS and Azure. The #PMTiles are ready-to-use,...
https://spatialists.ch/posts/2026/02/20-omf-stac-inluding-pmtiles/ #GIS #GISchat #geospatial #SwissGIS
OMF STAC inluding pmtiles – Spatialists – geospatial news

The #Overture Maps Foundation (#OMF) has released a #STAC for its data themes – including addresses, buildings, places, and transportation – available as #cloudnative #GeoParquet and #PMTile files via AWS and Azure. The #PMTiles are ready-to-use, e.g. to easily preview in Protomaps for quick exploration.

Spatialists – geospatial news
Amᵃᵖanda | map data witchFeb 20

Should the @geofabrik Download Server offer #GeoParquet files?

Please leave your feedback on this forum thread: https://community.openstreetmap.org/t/osm-data-in-geoparquet-format/141690
#OpenStreetMap #OSM #Geofabrik #Parquet

OSM data in GeoParquet format

There has been some discussion about OSM data in GeoParquet format, most recently in The last hurrah for OSM - #44 by SimonPoole. Apparently there many different ways to stuff OSM data into some form of Parquet; osm-parquetizer does it with raw data, ohsome-planet builds geometries even for historical data, and cadencemaps tries to emulate Overture’s POI schema. As the person running the Geofabrik download server I have been wondering if I could add some simple form of GeoParquet files to the d...

OpenStreetMap Community Forum
hansakwastJan 29

The QGIS GeoParquet Downloader Plugin

https://videos.qwast-gis.com/w/77NnvoeQBxZ1W16Md6qkfu

The QGIS GeoParquet Downloader Plugin

PeerTube
data.gouv.frJan 15

✨ Le plan cadastral millésime décembre 2025 est disponible !

Formats disponibles : #DXF / #EDIGEO (DGFiP) · #GeoJSON · #Shapefile · Tuiles vectorielles #MBTiles · #Geoparquet

🆕 À retenir :

🔹 des mises à jour trimestrielles (mars, juin, septembre, décembre)
🔹 des données plus lisibles et cohérentes dans le temps
🔹 une publication après consolidation et traitement, pour garantir la qualité

➡️ https://cadastre.data.gouv.fr