TY JOUR TI Monitoring of space weather effects with Sozvezdie-270 nanosatellite constellation of Moscow University KW space weather KW Earth’s radiation belts KW solar cosmic rays KW nanosatellites KW CubeSat JO Solar-Terrestrial Physics AU Bogomolov, A.V. AU Bogomolov, V.V. AU Iyudin, A.F. AU Kalegaev, V.V. AU Myagkova, I.N. AU Osedlo, V.I. AU Svertilov, S.I. AU Yashin, I.V. PY 2025 IS 11 PB INFRA-M Academic Publishing LLC.