AT Communication
AT Communication

RI1ANC Vostok station

ri1anc,vostok station,antarctica

RD1AV will be active from Vostok Station , Antarctica 1 December 2013 - 1 February 2015 as RI1ANC
He will be active on HF Bands
QSL via RN1ON
Vostok Station Antarctica RI1ANC

Vostok Station Antarctica RI1ANC DX News

Vostok Station Antarctica RI1ANC


Vostok station was established on 16 December 1957 (during the International Geophysical Year) by the 2nd Soviet Antarctic Expedition and was operated year-round for more than 37 years. The station was temporarily closed from February to November 1994.

In 1974, when British scientists in Antarctica performed an airborne ice-penetrating radar survey and detected strange radar readings at the site, the presence of a liquid, freshwater lake below the ice did not instantly spring to mind.  In 1991, Jeff Ridley, a remote-sensing specialist with the Mullard Space Science Laboratory at University College London, directed a European satellite called ERS-1 to turn its high-frequency array toward the center of the Antarctic ice cap. It confirmed the 1974 discovery,  but it was not until 1993 that the discovery was published in the Journal of Glaciology. Space-based radar revealed that the sub-glacial body of fresh water was one of the largest lakes in the world - and one of some 140 subglacial lakes in Antarctica. Russian and British scientists delineated the lake in 1996 by integrating a variety of data, including airborne ice-penetrating radar imaging observations and spaceborne radar altimetry. Lake Vostok lies some 4,000 meters (13,000 ft) below the surface of the central Antarctic ice sheet and covers an area of 14,000 km² (5,400 sq mi).
http://en.wikipedia.org/wiki/Vostok_Station


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