Tropospheric systems influence on the ionospheric plasma
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F15%3A00445247" target="_blank" >RIV/68378289:_____/15:00445247 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Tropospheric systems influence on the ionospheric plasma
Original language description
Correlation of long time series of the critical frequencies from European stations of vertical sounding is analysed with respect to latitudinal and longitudinal difference and surface distance of stations. Coefficients are high for raw data, subtracted mean courses but for fluctuations around mean as well. At the surface distance exceeding 1000km and/ or about 10 degrees of latitudinal difference between stations, the correlation coefficient of fluctuations decrease rapidly. As a possible source of thecommon influence on scale 1000km/10 degree we propose tropospheric systems that are known to be an important source of atmospheric waves in a broad period range. Large tropospheric mesoscale systems have typically up to 2000 km in diameter.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
DG - Atmospheric sciences, meteorology
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů