Schumann resonance has been studied for more than half a century. The field became popular among researchers of the terrestrial environment using natural sources of electromagnetic radiation-lightning strokes, primarily-and now many Schumann observatories have been established around the world. A huge number of publications can be found in the literature, the most recent collection of which was presented in a special Schumann resonance section of the journal Radio Science in 2007. The massive publications, however, impede finding information about how to organize measurements and start...
Schumann resonance has been studied for more than half a century. The field became popular among researchers of the terrestrial environment using natu...
This thorough book describes data gathering equipment and field-sites, industrial and natural interference, typical results and common obstacles to measurement. Covers representative results, unusual radio signals in extremely low frequency bands and more.
This thorough book describes data gathering equipment and field-sites, industrial and natural interference, typical results and common obstacles to me...
