#Image: Barcelona, Spain
“#Image: Barcelona, Spain” Barcelona, Spain. Credit: contains modified Copernicus Sentinel data (2017), processed by ESA, CC BY-SA 3.0 IGO The Copernicus Sentinel-2 mission takes us over Barcelona—the second largest city in Spain. On the northeast coast of the Iberian Peninsula, Barcelona occupies a low plateau along the Mediterranean coastal plain. The city and its red…