Clip and Reproject CORINE Land Cover Data in QGIS

Clip and Reproject CORINE Land Cover Data in QGIS

Store Data, Styles and Project in a GeoPackage with QGIS

The reason I made a sample dataset was that I thought it was a bit sluggish querying the GeoPackage file from DuckDB. The query in the image took 2.56 s on the GeoPackage file. I now tried to save the entire dataset into a Parquet file (sorted on county and municipality) and compressed with ZSTD. The same query takes 0.0140s.
Also the Parquet file is 141 MiB compared to 1.18 GiB for the GeoPackage file. The Parquet file is smaller than the original zip file with the GeoPackage file.
A new no-fuss way to visualize your vector data and rasters right in the #terminal: viewinline is a lightweight #Python utility by Keiko Nomura that renders #GeoTIFF-s, #GeoPackage-s, #GeoJSON-s, and #Shapefile-s instantly in #iterm2 (and other compatible terminals).
Maphub.co launches #GeoCloudConverter, a browser-based #WASM tool that transforms common geospatial file types — #GeoJSON, #Shapefile, #KML, #GPX, CSV, #GeoPackage, or #GeoTIFF – into modern, #cloudnative formats like #GeoParquet, #FlatGeobuf, #PMTiles, or Cloud-Optimized GeoTIFF (#COG). The tool performs all processing locally in your browser for quick, private conversions up to 1 GB.
learned about #pocketbase - a one-file #backend using #sqlite as #database
it automatically creates an #api - optionally with #authentication
could be a base for a minimalistic #geodata server based on #geopackage #gpkg
#ogc #gischat #spatial #geospatial
👋 Olá, pessoal!
Sou o autor do blog SIGterritoires.fr, onde compartilho tutoriais sobre QGIS, GeoServer, dados geoespaciais e cartas náuticas eletrônicas (ENC).
O blog é multilíngue, e muitos artigos estão disponíveis também em português 🇧🇷🇵🇹.
🌍 Meu objetivo é facilitar o uso de ferramentas livres para profissionais e entusiastas da geoinformação.
📘 Em breve: uma série sobre cartografia náutica no QGIS com GeoPackage!
Sejam bem-vindos!
#SIG #QGIS #Cartografia #GeoDados #ENC #GeoPackage
¡Hola a todos!
Soy el autor del blog SIGterritoires.fr, un espacio dedicado a los datos geoespaciales, QGIS y las cartas náuticas electrónicas (ENC).
Comparto tutoriales técnicos, herramientas libres y soluciones prácticas para quienes trabajan con información geográfica.
También publico artículos en español, disponibles desde el menú superior del blog.
Próximamente: una serie sobre cartografía marina en QGIS y GeoPackage.
¡Bienvenidos a bordo!
#presentación #introducción #primertoot #SIG #QGIS #Geodatos #Cartografía #ENC #GeoPackage