Uyedineniya Island Uyedineniya Island Uyedineniya Island (also Uedinenia, ; ) is an island located in the central part of the Kara Sea, roughly midway between Novaya Zemlya and Severnaya Zemlya. Its latitude is 77° 29' N and its longitude 82° 30' E. It is often labelled as Einsamkeit Island (from the German "Insel der Einsamkeit") as well as Lonely Island or Solitude Island in English maps. The island is barren and icy throughout the winter months, but some tundra vegetation grows on it in the summer. Its length is and its total area is . Compared to other Arctic islands it is
Novaya Zemlya effect Novaya Zemlya effect The Novaya Zemlya effect is a polar mirage caused by high refraction of sunlight between atmospheric thermal layers. The Novaya Zemlya effect will give the impression that the sun is rising earlier than it actually should (astronomically speaking), and depending on the meteorological situation, the effect will present the Sun as a line or a square (which is sometimes referred to as the "rectangular sun"), made up of flattened hourglass shapes. The mirage requires rays of sunlight to have an inversion layer for hundreds of kilometres (at least 400 km), and depends on the inversion layer's temperature