Difference between revisions of "Sferics observation"

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<div class="definition"><div class="short_definition">The [[detection]] of [[electromagnetic radiation]] from [[lightning]] generally in the  [[frequency]] range 10&ndash;30 kHz.</div><br/> <div class="paragraph">The physical measurement can include the [[electric field]], the [[magnetic field]], or both. [[Sferics]]  are generally attributed to the high current phases of source, that is, [[return strokes]] and [[K changes]].</div><br/> </div>
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<div class="definition"><div class="short_definition">The [[detection]] of [[electromagnetic radiation]] from [[lightning]] generally in the  [[frequency]] range 10&ndash;30 kHz.</div><br/> <div class="paragraph">The physical measurement can include the [[electric field]], the [[magnetic field]], or both. [[sferics|Sferics]]  are generally attributed to the high current phases of source, that is, [[return strokes]] and [[K changes]].</div><br/> </div>
 
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Latest revision as of 17:51, 25 April 2012



sferics observation

The detection of electromagnetic radiation from lightning generally in the frequency range 10–30 kHz.

The physical measurement can include the electric field, the magnetic field, or both. Sferics are generally attributed to the high current phases of source, that is, return strokes and K changes.


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