VLF emissions with banded structure in the 16–39 kHz frequency range measured by a high latitude ground‐based receiver
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F19%3A00517743" target="_blank" >RIV/68378289:_____/19:00517743 - isvavai.cz</a>
Result on the web
<a href="https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2019GL086127" target="_blank" >https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2019GL086127</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1029/2019GL086127" target="_blank" >10.1029/2019GL086127</a>
Alternative languages
Result language
angličtina
Original language name
VLF emissions with banded structure in the 16–39 kHz frequency range measured by a high latitude ground‐based receiver
Original language description
Very low frequency (VLF) emissions of natural origin were identified for the first time by analyzing 1‐hour ground‐based magnetic field spectrograms in the 0.2–39 kHz frequency range. Data was used from the Kannuslehto radio receiver (L‐shell ~5.5), recorded during different campaigns between 2006 and 2019. The spectrograms exhibit banded structures, which consist of several strip elements that vary in time and frequency over the event duration. Statistical analysis of 95 events shows that they are observed in the frequency range that extends from 2 kHz to ~37 kHz, and mainly appearing above 16 kHz. The events span from 4 to 110 minutes and occur in the evening sector (~17–01 MLT), mostly during quiet geomagnetic conditions. Furthermore, they are primarily left‐handed polarized and are associated with bursts of lightning related radio emissions such as sferics and tweeks.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
<a href="/en/project/GA17-07027S" target="_blank" >GA17-07027S: Analysis of electromagnetic manifestations of thunderstorms using multi-point and multi-instrument ground-based and satellite measurements</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Geophysical Research Letters
ISSN
0094-8276
e-ISSN
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Volume of the periodical
46
Issue of the periodical within the volume
24
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
14214-14222
UT code for WoS article
000503118000001
EID of the result in the Scopus database
2-s2.0-85077080194