Sardinia – The second largest island in the Mediterranean

(Click on the image for the full view) Credit. Contains modified Copernicus Sentinel data (2019), developed by ESA, CC BY-SA 3.0 IGO

Sardinia, the second largest island in the Mediterranean, is represented by this fake color image taken by the Copernicus Sentinel-2 mission.

Sardinia (also known as Sardena) is located to the west of the Mediterranean Sea, to the south and east of the Tyrrhenian Sea. The island is located 200 km west of the Italian peninsula, 200 km north of Tunisia and about 12 km south of the French island of Corsica, partly visible in the image above.

This image, which uses data from October 11 to October 14, 2019, was developed by the Shortwave Infrared Orchestra, the nearest Infrared Orchestra, to highlight dense vegetation. Crops and vegetation appear bright green in the picture, while bare soil can be seen in different shades of orange-brown.

Grasslands and fields with higher moisture content appear more vibrant in the picture. As water is a strong absorber of infrared, the internal water bodies are marked և can be easily seen in this color. Most of Sardinia’s arable land is devoted to grain and fruit growing.

Sardinia is mainly a mountainous region, the highest point of which is Len Marmora, in the Argentine massif, which is visible on the right side of the image. With more than 1,800 km of coastline, Sardinia is famous for its inland beaches, including the coast of Em Cruz or Costa Smeralda, Alghero and Villasimius. The shores, especially in the east, are high and rocky. Long stretches of coastline with beaches, entrances, various small islands located on the coast.

In the upper right of the image you can see the La Maddalena archipelago, including the famous islands of La Maddalena, Caprera և Santo Stefano. Its islands are famous for their clean beaches and wild beauty. The island’s capital և The largest city, Cagliari, is located on the south coast of the island.

Copernicus Sentinel-2 is designed to provide images that can be used to differentiate data on different crop species, different plant indices, such as terrestrial area index, terrestrial chlorophyll content, and terrestrial water content, all of which are needed for precise control. : plant growth.

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