Rovaniemi, Lapland

The Copernicus Sentinel-1 mission takes us over Lapland, the biggest and northernmost area of Finland, simply in time for Christmas.Located throughout the Arctic Circle, Lapland, additionally referred to as Sápmi by the Sami individuals, stretches throughout northern Norway, Sweden and Finland, and into the Kola Peninsula of Russia. It is sure by the Norwegian Sea on the west, the Barents Sea on the north, and the White Sea to the east.Lapland throughout the winter months means snowfall, temperatures nicely beneath zero levels and the Northern Lights, or the Aurora Borealis, lighting up the darkish, evening skies. Rovaniemi, the capital of Lapland, lies on the prime of the picture, and is taken into account the official hometown of Santa Claus.In Rovaniemi, the Arctic Circle runs by way of Santa Claus Village, positioned eight kilometres north of town centre. The Arctic Circle marks the southernmost latitude the place the solar can keep constantly beneath or above the horizon for 24 hours – these phenomena are often known as the Midnight Sun in the summertime and the Polar Night within the winter.This picture combines three radar acquisitions from the Copernicus Sentinel-1 mission to point out adjustments in land situations over time. The first picture from 28 February 2019 is related to inexperienced, the second from 11 March is linked to pink, and the third from 04 April depicts adjustments in blue.The adjustments that occurred over time on this picture are largely seen within the bottom-left of the picture, the place sea ice within the Gulf of Bothnia has shifted considerably alongside the coast. The Gulf of Bothnia,  the northernmost arm of the Baltic Sea, is located between Finland’s west coast and Sweden’s east coast. As it receives the water of so many rivers, together with the Torne and Kemijoki rivers seen within the picture, its salinity is extraordinarily low, and ice cowl is maintained for as much as 5 months throughout the winter.There are many small islands, making navigation within the gulf tough. For this purpose, vessels travelling within the gulf obtain icebreaker help on their journey within the ice-covered waters, and comply with the straight strains easing their navigation. Straight strains could be seen coming from the Port of Röyttä and the Port of Ajos.As a complicated radar mission, Copernicus Sentinel-1 can picture the floor of Earth by way of cloud and rain and no matter whether or not it’s day or evening – making it a super mission to observe areas typically shrouded in darkness just like the polar areas.This picture can be featured on the Earth from Space video programme.

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