Copyright © Klaus Piontzik  
German Version 
The Sferics are proved physically as electromagnetic waves.
The sferic basic frequency is the 5th octave of the 10th harmonic of the earth frequency. The Sferic basic frequency is the 4th octave of the 32th harmonic of the Schumann frequency at the same time. The sferic frequencies are included in the spectrum of the earth frequencies. The Schumann frequency is proved physically as an electromagnetic wave. The Schumann frequency is twothirds the rate of earth frequency  the Earth frequency is the fifth of the Schumann frequency. The Schumann frequency is included in the spectrum of the earth frequencies. 
There is a connection between electromagnetic oscillations and the earth oscillation structure 
Here arises the question: is there a connection of the earth's magnetic field or electric field with the earth oscillations structure?
To do this, the earth's magnetic field must be considered, which will be done in the next part. Additional information can be found in the book "Grid Structures of the Earth's Magnetic Field" Chapter 15, Magnetic Layers and Frequencies 1, pages 129136. 
200 sides, 23 of them in color 154 pictures 38 tables Production und Publishing: ISBN 9783735738547 Price: 25 Euro 
