Fig. 2
Signal-to-noise ratio (top) and electron density (bottom) behavior over Kharkiv and Shigaraki during joint measuring campaign on 5–6 September 2017. LT is solar apparent time
Fig. 2 | Progress in Earth and Planetary Science
Signal-to-noise ratio (top) and electron density (bottom) behavior over Kharkiv and Shigaraki during joint measuring campaign on 5–6 September 2017. LT is solar apparent time