Observational coverage over AR8253 by TRACE 171 Å (red) and 195 Å (blue), and NoRH 17 GHz (green) in the analysed time interval. Small gaps in EUV observations of order 100 s are due to channel switching, and large ones are due to routine observations on the solar limb (including polar regions), re-pointing or to avoid radiation belts.
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.