You have already liked this page, you can only like it once!
Sentinel-1A mosaic over Europe, generated using 400 scenes from May to July 2015. Processing involved radiometric calibration, multi-looking, terrain correction at 120 m resolution, and spatial mosaicking using ESA's SNAP/Sentinel-1 Toolbox.
CREDIT
Contains modified Copernicus Sentinel data (2015)/ESA/Array SC Canada