🆕 New technical article (in English): Efficient workflow to load and explore ENC (S-57) nautical charts in PostGIS and QGIS.

🔍 Overview of the S-57 format structure
⚙️ Automated import with ogr2ogr and batch scripts
🧩 PostGIS optimization: triggers, stored procedures & indexing
🗺️ QGIS-ready in minutes for fast cartographic exploration

📘 Read the article here 👉https://www.sigterritoires.fr/index.php/en/enc-maps-in-qgis-with-postgis1/

#QGIS #PostGIS #S57 #ENC #GeoSpatial #MarineGIS #ogr2ogr #GDAL

Lately I've been working with vector tiles, building footprints and different tools. I'm getting warped geometries using #tippecanoe and #ogr2ogr, but the effects of simplification are much less noticeable with Martin. I have tested a lot of different parameter combinations with tippecanoe but couldn't improve the results. Any idea what else can I try?

Martin is generating the tiles directly from postgres using the native CRS of the data (epsg:25830) without prior reprojection. #vectortiles