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Statistical analysis of medium scale GWs (TIDs) during solar cycle
- 1.0521246 - ÚFA 2020 BE eng A - Abstract
Rusz, Jan - Chum, Jaroslav
Statistical analysis of medium scale GWs (TIDs) during solar cycle.
16th European Space Weather Week. Brussels: Solar-Terrestrial Centre of Excellence (STCE), 2019.
[European Space Weather Week /16./. 18.11.2019-22.11.2019, Liège]
Institutional support: RVO:68378289
Keywords : solar cycle * Doppler sounding * statistical analysis
OECD category: Meteorology and atmospheric sciences
http://www.stce.be/esww2019/program/session_details.php?nr=6#
The statistical analysis is based on measurements by multi-point continuous Doppler sounding (CDS). The measuring network consists of Doppler sounders in the western half of the Czech Republic. The network consists of at least three spatially separated sounding paths (transmitter-receiver pairs) at each frequency; three different frequencies are used since the last solar maximum in 2014. The apparent horizontal velocity and azimuth of gravity waves were calculated from the time delays observed between Doppler shift time series derived from signals recorded for different measuring paths. The observed parameters are statistically processed and the results from the solar maximum and minimum periods are compared.
Permanent Link: http://hdl.handle.net/11104/0305873
Number of the records: 1