Day‐to‐day variation of the angular distribution of lightning activity calculated from ELF magnetic measurements

2009
book section
conference proceedings
2
cris.lastimport.scopus2024-04-07T14:03:06Z
dc.abstract.enWe study the “local” distribution of lightning activity on the Earth calculated from Extremely Low Frequency (ELF) magnetic field variations. Lightning generates strong electromagnetic impulses recorded in the ELF band as short signal spikes. Using two perpendicular magnetic antennas at our Hylaty station, we calculate the azimuths of the sources of such spikes. These ELF data are compared with selected satellite measurements available on NASA and BADC web centres. For the winter period January 8 to 9, 2006, analysed in detail, a large cyclone was observed over the Mediterranean Sea (MS). The cyclone was created in the western part of the MS and then moved eastwards along the North coast of Africa. The absence of lightning activity nearer our station allowed us to compare the ELF measurements with observations of this cyclone made from the TRMM and Meteosat‐7 satellites, using Lightning Imaging Sensor observations and full Earth disk images, respectively. The analysis proves that ELF measurements can be used for on‐line monitoring of lightning activity in the vicinity of the measuring ELF station, with the radius of effective observations being more than 2000 km. This inexpensive method can easily be used in areas without other lightning monitoring systems, or it can supplement existing ones.pl
dc.affiliationWydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiegopl
dc.conferenceWorkshop on Coupling of Thunderstorms and Lightning Discharges to Near-Earth Spacepl
dc.conference.cityCorte
dc.conference.countryFrancja
dc.conference.datefinish2008-06-27
dc.conference.datestart2008-06-23
dc.conference.indexscopustrue
dc.conference.indexwostrue
dc.contributor.authorNieckarz, Zenon - 100731 pl
dc.contributor.authorKułak, Andrzej - 129698 pl
dc.contributor.authorZięba, Stanisławpl
dc.contributor.authorMichalec, Adampl
dc.contributor.editorCrosby, Norma B.pl
dc.contributor.editorHuang, Tai‐Yinpl
dc.contributor.editorRycroft, Michael J.pl
dc.date.accessioned2018-06-26T12:40:59Z
dc.date.available2018-06-26T12:40:59Z
dc.date.issued2009pl
dc.description.conftypeinternationalpl
dc.description.physical28-33pl
dc.description.publication0,3pl
dc.description.seriesAIP Conference Proceedings
dc.description.seriesnumber1118
dc.identifier.doi10.1063/1.3137709pl
dc.identifier.isbn978-0-7354-0657-5pl
dc.identifier.serieseissn1551-7616
dc.identifier.seriesissn1551-7616
dc.identifier.urihttps://ruj.uj.edu.pl/xmlui/handle/item/55202
dc.languageengpl
dc.language.containerengpl
dc.pubinfoMelville, NY : American Institute of Physicspl
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dc.subtypeConferenceProceedingspl
dc.titleDay‐to‐day variation of the angular distribution of lightning activity calculated from ELF magnetic measurementspl
dc.title.containerCoupling of Thunderstorms and Lightning Discharges to Near‐Earth Space : proceedings of the Workshop : Corte (France), 23-27 June 2008pl
dc.typeBookSectionpl
dspace.entity.typePublication
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