Download original image
TID occurrence and solar spot numbers in 1987–2010: 1 – linear regression of TID occurrence; 2 – W/100, W is yearly average Wolf number; 3 – TID occurrence without a linear trend, 4 – the occurrence of TIDs propagating in waveguide and free-wave modes and their linear regressions for the period from 1997 to 2010.
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.