Fig. 3.


Download original image

Interplanetary magnetic field configuration for a period of very low solar activity within a solar maximum. With these requirements, 1st January 2013 has been selected as a representative configuration. (a) The corresponding static Parker Spiral available through NASA’s ISWA (see The concentric circles have radial distances in 0.5-AU steps. (b) The table with a subset of heliolongitudes for the parent solar event and the corresponding distances from the Sun to the interplanetary magnetic field connected to the Earth, and the distance to be traveled by particles (in AU).

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.