Open Access
Research Article

Fig. 7

image

Download original image

The temporal changes of relative STEC values observed on day- and night-side ionosphere on 20 October 2014. Black dots correspond to results of PCP project with foreground/background density ratio higher than 2.

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.