Open Access

Fig. 11.


Download original image

Spatial distribution of the TEC variation intensity with periods of 20–60 min (black lines with variable line weights) near the area covered by TC Katrina on 25 and 28 August 2005 (figure taken from Polyakova & Perevalova 2011).

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.