Effects of the Geomagnetic Storm and the Solar Eclipse Observed During March 2015

Kód výsledku v IS VaVaI

RIV/68378289:_____/16:00472421 - isvavai.cz

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effects of the Geomagnetic Storm and the Solar Eclipse Observed During March 2015

Popis výsledku v původním jazyce

During March 2015 two significant events strongly disturbed the state of the ionospherenover Central Europe. Strong geomagnetic storm with Kp - 8 and DST - 223 started 17.3.2015.nDuring the recovery phase of this storm the second significant event Solar eclipse 20.3.2015nstrongly affected the state of the ionosphere above Europe.nPaper presents changes of the state of the ionosphere observed during geomagnetic stormn17.3.2015 and Solar eclipse 20.3.2015 as was observed at ionospheric observatory Pruhonice.nDigisonde DPS4 D, installed at the Pruhonice observatory, allow standard ionosphericnvertical sounding measurements. Digisonde DPS4 D is also working as Doppler radar and allownionospheric drift measurements. Ionospheric vertical sounding and drift velocity was measurednwith standard delay time 15 minutes during geomagnetic storm. Solar eclipse 20.3.2015 abovenPruhonice started 08:36 UT and finished 10:45 UT with magnitude 0.743.nIonospheric vertical sounding data and drift velocity measurements with delay time 3nminutes was measured during eclipse event. Tis time resolution allow observation short timenchanges of the inosphere during eclipse event.

Název v anglickém jazyce

Effects of the Geomagnetic Storm and the Solar Eclipse Observed During March 2015

Popis výsledku anglicky

During March 2015 two significant events strongly disturbed the state of the ionospherenover Central Europe. Strong geomagnetic storm with Kp - 8 and DST - 223 started 17.3.2015.nDuring the recovery phase of this storm the second significant event Solar eclipse 20.3.2015nstrongly affected the state of the ionosphere above Europe.nPaper presents changes of the state of the ionosphere observed during geomagnetic stormn17.3.2015 and Solar eclipse 20.3.2015 as was observed at ionospheric observatory Pruhonice.nDigisonde DPS4 D, installed at the Pruhonice observatory, allow standard ionosphericnvertical sounding measurements. Digisonde DPS4 D is also working as Doppler radar and allownionospheric drift measurements. Ionospheric vertical sounding and drift velocity was measurednwith standard delay time 15 minutes during geomagnetic storm. Solar eclipse 20.3.2015 abovenPruhonice started 08:36 UT and finished 10:45 UT with magnitude 0.743.nIonospheric vertical sounding data and drift velocity measurements with delay time 3nminutes was measured during eclipse event. Tis time resolution allow observation short timenchanges of the inosphere during eclipse event.

Druh

O - Ostatní výsledky

CEP obor

DG - Vědy o atmosféře, meteorologie

OECD FORD obor

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Projekt

GA15-24688S: Proměnlivost ionosféry a neutrální atmosféry ve středních šířkách

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů