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Earth from Space: Danube Delta

on 14 September 2021

The Copernicus Sentinel-2 mission takes us over the Danube Delta – the second largest river delta in Europe.

The Danube Delta is a labyrinth of water and land shared between Romania and Ukraine, made up of countless lakes, channels and islands lying at the end of the 2860 km-long river of the same name. The Danube River rises in the Black Forest mountains in Germany and along its course, passes through 10 countries: Germany, Austria, Slovakia, Hungary, Croatia, Serbia, Bulgaria, Romania, Moldova and Ukraine before emptying into the Black Sea.

The Danube Delta covers an area of some 4300 sq km and is known for its abundance of birdlife, as it hosts more than 300 species of birds as well as 45 species of freshwater fish in its numerous lakes and marshes. In 1991, the Romanian part of the Danube Delta became part of UNESCO’s list of World Heritage Sites.

Data gathered by the Sentinel-2 satellites are used for monitoring land use and changes, land management, agriculture, forestry and natural disasters (floods, forest fires, landslides and erosion). Offering colour vision for the Copernicus programme, Sentinel-2 delivers optical images from the visible to short-wave infrared range of the electromagnetic spectrum.

Watch the video here

Image credit: contains modified Copernicus Sentinel data (2020), processed by ESA, CC BY-SA 3.0 IGO