Open Access

Fig. 3


Download original image

Adjustment procedure was applied to the hourly Digisonde profiles obtained at Athens and Juliusruh in the 6-year period 2001–2005. Histograms of the correction factor k are given separately for all Hm values (red bars) and for those greater than 40 km (open blue bars).

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.