Cached map tiles from publicly available aerial images (open data) provided by Open Data Ă–sterreich.
Summary: Aerial images of Linz with 20cm resolution (November 2019)
Source: https://www.data.gv.at/katalog/dataset/cbd03782-d8cd-49de-a038-9ce7bd1591ce
Cache format: XYZ web map tiles (up to zoom level 18)
License: Creative Commons Namensnennung 4.0 International