Localized total electron content enhancements in the Southern Hemisphere
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F20%3A00524046" target="_blank" >RIV/68378289:_____/20:00524046 - isvavai.cz</a>
Result on the web
<a href="https://www.ann-geophys.net/38/591/2020/angeo-38-591-2020.pdf" target="_blank" >https://www.ann-geophys.net/38/591/2020/angeo-38-591-2020.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5194/angeo-38-591-2020" target="_blank" >10.5194/angeo-38-591-2020</a>
Alternative languages
Result language
angličtina
Original language name
Localized total electron content enhancements in the Southern Hemisphere
Original language description
This paper is dedicated to the investigation of localized TEC (total electron content) enhancements (LTEs), which were detected in the Southern Hemisphere via the analysis of global ionospheric maps. Using data from different years (2014, 2015 and 2018), we show the presence of LTEs almost independently of solar activity. We also show that LTEs are a phenomenon that can be observed in serial: at the same universal time (UT), similar enhancement can manifest themselves over several days. The intensity of LTEs varies depending on the solar flux and does not directly depend on the interplanetary magnetic field orientation: these events occur under both geomagnetically disturbed and quiet conditions. The highest LTE occurrence rate was observed during the period of local winter (April–September) in all years analyzed. The longest observed LTE series was detected during 2014 and lasted 80 d – or 120 d if we exclude two daily gaps.
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
10509 - Meteorology and atmospheric sciences
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Annales Geophysicae
ISSN
0992-7689
e-ISSN
—
Volume of the periodical
38
Issue of the periodical within the volume
2
Country of publishing house
DE - GERMANY
Number of pages
11
Pages from-to
591-601
UT code for WoS article
000531549100001
EID of the result in the Scopus database
2-s2.0-85084664177