Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
physical phenomenon
atmospheric phenomenon |
| gptkbp:causedBy |
lightning discharges
|
| gptkbp:describes |
global electromagnetic resonances
|
| gptkbp:discoveredBy |
gptkb:Winfried_Otto_Schumann
|
| gptkbp:firstDescribed |
1952
|
| gptkbp:frequency |
14.3 Hz
20.8 Hz 27.3 Hz 33.8 Hz 7.83 Hz extremely low frequency (ELF) |
| https://www.w3.org/2000/01/rdf-schema#label |
Schumann resonances
|
| gptkbp:involves |
gptkb:ionosphere
Earth's surface |
| gptkbp:namedAfter |
gptkb:Winfried_Otto_Schumann
|
| gptkbp:occurredIn |
gptkb:Earth's_atmosphere
|
| gptkbp:studiedIn |
atmospheric science
geophysics |
| gptkbp:usedFor |
monitoring global lightning activity
studying Earth's electromagnetic environment |
| gptkbp:bfsParent |
gptkb:Winfried_Schumann
|
| gptkbp:bfsLayer |
7
|