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Information × Registration Number 0206U004463, 0104U002016 , R & D reports Title " Coronal holes and their manifestation in geosphere " popup.stage_title Head N.N. Stepanian, Registration Date 24-02-2006 Organization Scientific-research institute "Crimean astrophysical observatory" popup.description2 The regular observations under the programs of the Solar Service and programs of project "THE HEIGHT" were carried out. · the analysis of the following parameters of CH at different levels of the solar atmosphere is carried out: changes of the area of CH with height; changes of intensity of a magnetic field in CH with height; structure of a magnetic field in CH and near to them (presence of structures of arches and open magnetic tubes); CH rotation at different latitudes during the last three cycles of solar activity. · the division of CH into two types is found: open and closed CH. The high-velocity flows of a solar wind are connected, basically, with open CH. Product Description popup.authors popup.nrat_date 2020-04-02 Close