Open source vector tile creation for spatial data infrastructure applications

Abstract. Accessing geospatial data via the internet is a common way for integration. This web mapping approach often relies on services like map tile service (WMTS) accessing maps or feature (WFS) vector data. An alternative way, which combines aspects higher performance through tiling and usage of tiled short paper describes an creation using standard PostgreSQL, with spatial extension PostGIS, functionality. For that, custom PostGIS functions are implemented to select relevant out PostgreSQL database, dynamically generalize/simplify geometries transform Mapbox mvt format. creating shall be used further implementations building more efficient infrastructures.