The multiwave radioheliograph at the foot of the Eastern Sayan mountains is a facility of the National Heliogeophysical Complex of RAS that is unique in the world. The data it collects allows scientists to observe the smallest-scale processes in the solar corona and correct predictions of solar activity. A correspondent from  irk.aif.ru visited the unique radio observatory to learn how the array of 528 antennas advances our understanding of fine processes on the Sun.

The original report by aif.irk.ru is available in Russian here