Ionospheric data (from the schumann site)

editor’s note:  all of the info/graphs at the magnetopause/magnetosphere site are offline tonight.  below are a couple of ionosphere graphs – there seems to be gaps in the data.  just something to ponder….

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effective heights.

critical frequencies

Author: Victoria1111

Truthseeker. Philosopher. Commander of Freedom. Writer. Musician. Composer. Above all I Am A Creator. View all posts by Victoria1111