EOxCloudless https://cloudless.eox.at by EOX IT Services GmbH (Contains modified Copernicus Sentinel data 2016) License: CC BY 4.0 https://creativecommons.org/licenses/by/4.0/ The s2cloudless_3857 layer identifies the 2016 product and CC BY 4.0 in its WMTS capabilities. Four fixed-route mosaics, assembled and JPEG encoded at quality 94; no fabricated geographical content. Newer EOX products have different licensing and are not used.