The Sentinel Map tiles available in the portal are licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. The maps are planned to be improved in the next months and grew in terms of coverage.
Copernicus Sentinel-2 is a high-resolution, multi-spectral imaging mission, which consists of two twin satellites: Sentinel-2A, launched on 23 June 2015, and Sentinel-2B that will follow. In line with EU law, the Copernicus programme provides users with free, full and open access to Sentinels data.