What we learned when a user tried to load a 1 GB GML file in a browser

Software Releases & Release Notes(geodataviewer.com)view on HackerNews
vector tilesGMLGeoJSONperformanceMVTPMTileslarge datasetsGIS browserTippecanoePlanetiler

Author: twainyoung

Date: 7/3/2026

Article Summary:
A technical article discusses the challenges of loading large geospatial datasets in web browsers and proposes the use of vector tiles as a solution.