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Earth From Space: Bay of Naples, Italy [Video]
Science & Technology

Earth From Space: Bay of Naples, Italy [Video]

Credit score: Incorporates modified Copernicus Sentinel information (2017-19), processed by ESA,

The Copernicus Sentinel-1 mission takes us over the busy maritime visitors within the Bay of Naples, in southern Italy.

The 2 an identical Copernicus Sentinel-1 satellites carry radar devices to offer an all-weather, day-and-night provide of imagery of Earth’s floor. Right here, three years of Sentinel-1 information over the identical space, equal to lots of of pictures, have been compressed right into a single picture.

The ocean floor displays the radar sign away from the satellite tv for pc, and makes water seem darkish within the picture. This contrasts with metallic objects, on this case the ships within the bay, which seem as vibrant dots at nighttime waters of the Tyrrhenian Sea. Boats crossing the bay in 2017 seem in blue, these from 2018 seem in inexperienced, and people from 2019 could be seen in crimson.

Many massive vessels depart from the Port of Naples, one of the most important Italian seaports seen within the top-center of the picture. From right here, and the smaller Port of Pozzuoli within the left of the picture, small leisure boats and ferries set sail to the close by islands. Ischia, famend for its thermal springs, and Procida are seen within the left of the picture, in entrance of Pozzuoli, whereas the gorgeous island of Capri is seen additional south.

Quite a few boats are anchored off the island of Capri within the backside of the picture. The island lies reverse the Sorrento peninsula, to which it was joined in prehistoric instances. Two indentations could be seen in its cliff-lined coast: the Marina Grande on the north shore and the Marina Piccola on the south shore.

Different vessels are docked off the coast of Sorrento, in addition to off of the Amalfi coast in the suitable of the picture.

The Bay of Naples is known for its scenic magnificence, together with the steep, volcanic hills surrounding it. The still-active Mount Vesuvius could be seen simply inland from the bay, as a round form. Cities, comparable to Naples, in addition to the opposite surrounding cities, are seen in white owing to the sturdy reflection of the radar sign.

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