Open geographic information interfaces

We have made several dozen regional geographic information interfaces freely available to everyone. The interfaces comply with OGC standards.

You are free to take advantage of the HSY open interfaces, for example, in applications and software without separate approval or licence fee, both commercially and in private use. Only the open data licenceneeds to be considered.

All the HSY open map and geographic information materials are also available in open interfaces. We provide interfaces in WMS, WFS and WMTS formats. You can explore the data available as interfaces in the HSY open map service. All materials in the map service are read from the HSY open interfaces, so they are also available at the interface address.