For the purpose of discussion, let's nominate 8, 14, 20, 26, 32, 38
and 44Hz as the most significant Schumann resonances.

I believe it is generally accepted that 8Hz represents the diameter of
the Earth, being its resonant frequency.

Can anyone tell me what geophysical or atmospheric layer is
responsible for each of the remaining 6 frequencies?

Also, if anyone is substantially in disagreement with the
aforementioned values for the resonances, please advise accordingly.

Thank you,

Martin Stein
SCU