Articles | Volume 37, issue 4
© Author(s) 2019. This work is distributed underthe Creative Commons Attribution 4.0 License.
Effects of solar flares on the ionosphere as shown by the dynamics of ionograms recorded in Europe and South Africa
The X-ray data from the GOES 11 and 12 satellites https://satdat.ngdc.noaa.gov/sem/goes/data/avg/