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Pregled bibliografske jedinice broj: 1246796

LMA observations of upward lightning flashes at the Säntis Tower initiated by nearby lightning activity


Sunjerga, Antonio; Rubinstein, Marcos; Pineda, Nicolau; Mostajabi, Amirhossein; Azadifar, Mohammad; Romero, David; Van der Velde, Oscar; Montanya, Joan; Figueras i Ventura, Jordi; Besic, Nikola et al.
LMA observations of upward lightning flashes at the Säntis Tower initiated by nearby lightning activity // Electric power systems research, 181 (2020), 1, 1 doi:10.1016/j.epsr.2019.106067 (međunarodna recenzija, članak, znanstveni)


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Naslov
LMA observations of upward lightning flashes at the Säntis Tower initiated by nearby lightning activity

Autori
Sunjerga, Antonio ; Rubinstein, Marcos ; Pineda, Nicolau ; Mostajabi, Amirhossein ; Azadifar, Mohammad ; Romero, David ; Van der Velde, Oscar ; Montanya, Joan ; Figueras i Ventura, Jordi ; Besic, Nikola ; Grazioli, Jacopo ; Hering, Alessandro ; Germann, Urs ; Diendorfer, Gerhard ; Rachidi, Farhad

Izvornik
Electric power systems research (0378-7796) 181 (2020); 1, 1

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
LMA observations of upward lightning flashes at the Säntis Tower initiated by nearby lightning activity

Sažetak
We present in this paper lightning current measurements, LMA (Lightning Mapping Array) data and fast antenna electric fields associated with upward flashes observed at the Säntis Tower during summer of 2017. The LMA network consists of six stations that were installed in the vicinity of the tower at distances ranging from 100 m to 11 km from it. Out of 20 LMA recorded flashes here we analyze in detail three so-called ‘other-triggered flashes’, triggered by preceding activity. Based on the lightning activity derived from the European Lightning Detection Network (EUCLID) in an area within 30 km from the tower and within a 1-s time window before the start of the upward tower flashes, only one out of 20 flashes was classified as ‘other-triggered’(OT). However, the investigations based on the LMA data reveal that 3 more flashes of the 20 analyzed were preceded by nearby activity and should therefore be classified as OT flashes. We analyze conditions conducive to the OT flashes, such as the charge structure of the clouds, polarity of preceding leaders and level of activity of the storm. The LMA source active time period was on average seven times higher for the OT flashes than that for self- initiated flashes.

Izvorni jezik
Engleski



POVEZANOST RADA


Profili:

Avatar Url Antonio Šunjerga (autor)

Poveznice na cjeloviti tekst rada:

doi

Citiraj ovu publikaciju:

Sunjerga, Antonio; Rubinstein, Marcos; Pineda, Nicolau; Mostajabi, Amirhossein; Azadifar, Mohammad; Romero, David; Van der Velde, Oscar; Montanya, Joan; Figueras i Ventura, Jordi; Besic, Nikola et al.
LMA observations of upward lightning flashes at the Säntis Tower initiated by nearby lightning activity // Electric power systems research, 181 (2020), 1, 1 doi:10.1016/j.epsr.2019.106067 (međunarodna recenzija, članak, znanstveni)
Sunjerga, A., Rubinstein, M., Pineda, N., Mostajabi, A., Azadifar, M., Romero, D., Van der Velde, O., Montanya, J., Figueras i Ventura, J. & Besic, N. (2020) LMA observations of upward lightning flashes at the Säntis Tower initiated by nearby lightning activity. Electric power systems research, 181, 1, 1 doi:10.1016/j.epsr.2019.106067.
@article{article, author = {Sunjerga, Antonio and Rubinstein, Marcos and Pineda, Nicolau and Mostajabi, Amirhossein and Azadifar, Mohammad and Romero, David and Van der Velde, Oscar and Montanya, Joan and Figueras i Ventura, Jordi and Besic, Nikola and Grazioli, Jacopo and Hering, Alessandro and Germann, Urs and Diendorfer, Gerhard and Rachidi, Farhad}, year = {2020}, pages = {1}, DOI = {10.1016/j.epsr.2019.106067}, chapter = {1}, keywords = {LMA observations of upward lightning flashes at the S\"{a}ntis Tower initiated by nearby lightning activity}, journal = {Electric power systems research}, doi = {10.1016/j.epsr.2019.106067}, volume = {181}, issn = {0378-7796}, title = {LMA observations of upward lightning flashes at the S\"{a}ntis Tower initiated by nearby lightning activity}, keyword = {LMA observations of upward lightning flashes at the S\"{a}ntis Tower initiated by nearby lightning activity}, chapternumber = {1} }
@article{article, author = {Sunjerga, Antonio and Rubinstein, Marcos and Pineda, Nicolau and Mostajabi, Amirhossein and Azadifar, Mohammad and Romero, David and Van der Velde, Oscar and Montanya, Joan and Figueras i Ventura, Jordi and Besic, Nikola and Grazioli, Jacopo and Hering, Alessandro and Germann, Urs and Diendorfer, Gerhard and Rachidi, Farhad}, year = {2020}, pages = {1}, DOI = {10.1016/j.epsr.2019.106067}, chapter = {1}, keywords = {LMA observations of upward lightning flashes at the S\"{a}ntis Tower initiated by nearby lightning activity}, journal = {Electric power systems research}, doi = {10.1016/j.epsr.2019.106067}, volume = {181}, issn = {0378-7796}, title = {LMA observations of upward lightning flashes at the S\"{a}ntis Tower initiated by nearby lightning activity}, keyword = {LMA observations of upward lightning flashes at the S\"{a}ntis Tower initiated by nearby lightning activity}, chapternumber = {1} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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