Open Access

Fig. A.2


Download original image

The mean of coherence (left) and SNR (right) comparing measured magnetic field data at newer SWEMDI MT sites with SECS interpolated data (using 3 sites). The SNR and coherence of this comparison are plotted against Kp value, highlighting the increase in these metrics with greater magnetic activity. The SNR and coherence of each 3-hour Kp Index bin were recorded, with the mean value plotted.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.