Open Access
Research Article

Fig. 10

image

Download original image

Vector representation of the maximum peak-to-peak, September 2017 storm-time, electric field magnitudes at 01:25 UT on 8th September 2017. There is an inherent 90° ambiguity in these directions. However, they mostly do not correspond with the directions of coastlines. Light and dark grey lines are the longest (>50 km) 12 high-voltage – 275 kV and 400 kV, respectively – transmission lines in the region (Viljanen et al., 2013).

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.