The Analysis of Links between the Characteristics of Active Regions on the Sun and X-flares Classes M and X on the GOES Scale

Abstract

The analysis of links between speed and size of squares change of visible active regions at the Sun and their classification index with the generation of powerful solar flares of classes M and X according to Space Weather Prediction Center NOAA data is carried out. Measurements in 23 and 24 cycles of solar activity were processed. Results of the analysis and offer on algorithm for control by the biaxial targeting platform on the service module “Zvezda” of the Russian Segment of the International Space Station, where the GRIS device detectors unit is placed, are given.