Fig. 4
An example of Es event on July 4, 2019. Data from all the 6 Rx stations are shown in a format of spectrogram for 24 h in JST
Fig. 4 | Earth, Planets and Space
An example of Es event on July 4, 2019. Data from all the 6 Rx stations are shown in a format of spectrogram for 24 h in JST