Institution: | 1Institute of Terrestrial Magnetism, Ionosphere, and Radio Wave Propagation, Russian Academy of Sciences, 142190, Moscow Region, Troitsk, IZMIRAN, Russia 2Lebedev Physical Institute, 119991, Moscow, Leninsky prospekt 53, Russia 3Russian Aviation and Space Agency, 107996, Moscow, Shepkina str., 42, Russia 4Design Office “Yuzhnoye”, 49008, Dnepropetrovsk, Krivorozhskaya str., 3, Ukraine 5National Space Agency of Ukraine, 03022 Bozhenko str., 11, Kyiv, Ukraine 6Main Astronomical Observatory of the National Academy of Sciences of Ukraine,27 Akademika Zabolotnoho St., 03680 Kyiv, Ukraine |