The contribution of anisotropic conductivity in the ionosphere to lightning flash bearing deviations in the ELF/ULF range

Lightning flash bearing deviations in the ELF/ULF range are monitored at two independently operating measurement instruments in Hollister, California, and Silberborn, Germany. The lightning flash bearing deviation at Hollister exhibits a rotational dependence ∼12°, associated with the conductivity c...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Geophysical research letters 1999-04, Vol.26 (8), p.1109-1112
Hauptverfasser: Füllekrug, Martin, Sukhorukov, Alexander I.
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 1112
container_issue 8
container_start_page 1109
container_title Geophysical research letters
container_volume 26
creator Füllekrug, Martin
Sukhorukov, Alexander I.
description Lightning flash bearing deviations in the ELF/ULF range are monitored at two independently operating measurement instruments in Hollister, California, and Silberborn, Germany. The lightning flash bearing deviation at Hollister exhibits a rotational dependence ∼12°, associated with the conductivity contrast between the Earth's crust and the nearby Pacific Ocean. The bearing deviations at both stations exhibit a pronounced diurnal local time variation ∼11°. This diurnal variation is attributed to the anisotropic conductivity in the ionosphere during day‐ and nighttime conditions. No bearing deviation dependency from the source‐receiver distance can be distinguished. Correction for the mean rotational dependence at Hollister and the mean diurnal variation at both locations results in residual bearing deviations ∼ ±10° which are related to the variability of anisotropic conductivity in the ionosphere on a subdiurnal time scale.
doi_str_mv 10.1029/1999GL900174
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_18098170</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>18098170</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4123-ff8fa4a40be0b709f93904f539d06ee827faa03a4ac39b3e7ba9794152f3cb0b3</originalsourceid><addsrcrecordid>eNp9kE1vEzEQhq2KSoSWGz_Ah4oT247XTrw-0o8EpFWRSiokLpbXGSeG7Tq1nbb593WUQjlxmhnN87zSDCEfGJwyqNUZU0rNWgXApDggI6aEqBoA-YaMAFTpazl5S96l9AsAOHA2Itv5CqkNQ46-22QfBhocNYNPIcew9na3W2xs9g8-b6kfaC58wUJarzAizYH2frnKgx-W1PUmrWiHJu6mBT54s4tMf7yrdnp2205pNMMSj8mhM33C9y_1iNxOr-YXX6r22-zrxee2soLVvHKucUYYAR1CJ0E5xRUIN-ZqARPEcpIzBnhBLFcdR9kZJZVg49px20HHj8jHfe46hvsNpqzvfLLY92bAsEmaNaAaJqGAn_agjSGliE6vo78zcasZ6N1_9b__LfjJS65J1vSuHGV9enXkpFGSFazeY4--x-1_I_XspmW1aniRqr3kU8anv5KJv_VEcjnWP65nWlz_lJfz7-ea8WeW8pmy</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>18098170</pqid></control><display><type>article</type><title>The contribution of anisotropic conductivity in the ionosphere to lightning flash bearing deviations in the ELF/ULF range</title><source>Wiley Free Content</source><source>Wiley-Blackwell AGU Digital Library</source><source>Wiley Online Library Journals Frontfile Complete</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><creator>Füllekrug, Martin ; Sukhorukov, Alexander I.</creator><creatorcontrib>Füllekrug, Martin ; Sukhorukov, Alexander I.</creatorcontrib><description>Lightning flash bearing deviations in the ELF/ULF range are monitored at two independently operating measurement instruments in Hollister, California, and Silberborn, Germany. The lightning flash bearing deviation at Hollister exhibits a rotational dependence ∼12°, associated with the conductivity contrast between the Earth's crust and the nearby Pacific Ocean. The bearing deviations at both stations exhibit a pronounced diurnal local time variation ∼11°. This diurnal variation is attributed to the anisotropic conductivity in the ionosphere during day‐ and nighttime conditions. No bearing deviation dependency from the source‐receiver distance can be distinguished. Correction for the mean rotational dependence at Hollister and the mean diurnal variation at both locations results in residual bearing deviations ∼ ±10° which are related to the variability of anisotropic conductivity in the ionosphere on a subdiurnal time scale.</description><identifier>ISSN: 0094-8276</identifier><identifier>EISSN: 1944-8007</identifier><identifier>DOI: 10.1029/1999GL900174</identifier><identifier>CODEN: GPRLAJ</identifier><language>eng</language><publisher>Washington, DC: Blackwell Publishing Ltd</publisher><subject>Earth, ocean, space ; Exact sciences and technology ; External geophysics ; Physics of the ionosphere ; Wave propagation</subject><ispartof>Geophysical research letters, 1999-04, Vol.26 (8), p.1109-1112</ispartof><rights>Copyright 1999 by the American Geophysical Union.</rights><rights>1999 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4123-ff8fa4a40be0b709f93904f539d06ee827faa03a4ac39b3e7ba9794152f3cb0b3</citedby><cites>FETCH-LOGICAL-c4123-ff8fa4a40be0b709f93904f539d06ee827faa03a4ac39b3e7ba9794152f3cb0b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1029%2F1999GL900174$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1029%2F1999GL900174$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,1427,11494,27903,27904,45553,45554,46387,46446,46811,46870</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=1768971$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Füllekrug, Martin</creatorcontrib><creatorcontrib>Sukhorukov, Alexander I.</creatorcontrib><title>The contribution of anisotropic conductivity in the ionosphere to lightning flash bearing deviations in the ELF/ULF range</title><title>Geophysical research letters</title><addtitle>Geophys. Res. Lett</addtitle><description>Lightning flash bearing deviations in the ELF/ULF range are monitored at two independently operating measurement instruments in Hollister, California, and Silberborn, Germany. The lightning flash bearing deviation at Hollister exhibits a rotational dependence ∼12°, associated with the conductivity contrast between the Earth's crust and the nearby Pacific Ocean. The bearing deviations at both stations exhibit a pronounced diurnal local time variation ∼11°. This diurnal variation is attributed to the anisotropic conductivity in the ionosphere during day‐ and nighttime conditions. No bearing deviation dependency from the source‐receiver distance can be distinguished. Correction for the mean rotational dependence at Hollister and the mean diurnal variation at both locations results in residual bearing deviations ∼ ±10° which are related to the variability of anisotropic conductivity in the ionosphere on a subdiurnal time scale.</description><subject>Earth, ocean, space</subject><subject>Exact sciences and technology</subject><subject>External geophysics</subject><subject>Physics of the ionosphere</subject><subject>Wave propagation</subject><issn>0094-8276</issn><issn>1944-8007</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1999</creationdate><recordtype>article</recordtype><recordid>eNp9kE1vEzEQhq2KSoSWGz_Ah4oT247XTrw-0o8EpFWRSiokLpbXGSeG7Tq1nbb593WUQjlxmhnN87zSDCEfGJwyqNUZU0rNWgXApDggI6aEqBoA-YaMAFTpazl5S96l9AsAOHA2Itv5CqkNQ46-22QfBhocNYNPIcew9na3W2xs9g8-b6kfaC58wUJarzAizYH2frnKgx-W1PUmrWiHJu6mBT54s4tMf7yrdnp2205pNMMSj8mhM33C9y_1iNxOr-YXX6r22-zrxee2soLVvHKucUYYAR1CJ0E5xRUIN-ZqARPEcpIzBnhBLFcdR9kZJZVg49px20HHj8jHfe46hvsNpqzvfLLY92bAsEmaNaAaJqGAn_agjSGliE6vo78zcasZ6N1_9b__LfjJS65J1vSuHGV9enXkpFGSFazeY4--x-1_I_XspmW1aniRqr3kU8anv5KJv_VEcjnWP65nWlz_lJfz7-ea8WeW8pmy</recordid><startdate>19990415</startdate><enddate>19990415</enddate><creator>Füllekrug, Martin</creator><creator>Sukhorukov, Alexander I.</creator><general>Blackwell Publishing Ltd</general><general>American Geophysical Union</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TG</scope><scope>KL.</scope></search><sort><creationdate>19990415</creationdate><title>The contribution of anisotropic conductivity in the ionosphere to lightning flash bearing deviations in the ELF/ULF range</title><author>Füllekrug, Martin ; Sukhorukov, Alexander I.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4123-ff8fa4a40be0b709f93904f539d06ee827faa03a4ac39b3e7ba9794152f3cb0b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1999</creationdate><topic>Earth, ocean, space</topic><topic>Exact sciences and technology</topic><topic>External geophysics</topic><topic>Physics of the ionosphere</topic><topic>Wave propagation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Füllekrug, Martin</creatorcontrib><creatorcontrib>Sukhorukov, Alexander I.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Meteorological &amp; Geoastrophysical Abstracts</collection><collection>Meteorological &amp; Geoastrophysical Abstracts - Academic</collection><jtitle>Geophysical research letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Füllekrug, Martin</au><au>Sukhorukov, Alexander I.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The contribution of anisotropic conductivity in the ionosphere to lightning flash bearing deviations in the ELF/ULF range</atitle><jtitle>Geophysical research letters</jtitle><addtitle>Geophys. Res. Lett</addtitle><date>1999-04-15</date><risdate>1999</risdate><volume>26</volume><issue>8</issue><spage>1109</spage><epage>1112</epage><pages>1109-1112</pages><issn>0094-8276</issn><eissn>1944-8007</eissn><coden>GPRLAJ</coden><abstract>Lightning flash bearing deviations in the ELF/ULF range are monitored at two independently operating measurement instruments in Hollister, California, and Silberborn, Germany. The lightning flash bearing deviation at Hollister exhibits a rotational dependence ∼12°, associated with the conductivity contrast between the Earth's crust and the nearby Pacific Ocean. The bearing deviations at both stations exhibit a pronounced diurnal local time variation ∼11°. This diurnal variation is attributed to the anisotropic conductivity in the ionosphere during day‐ and nighttime conditions. No bearing deviation dependency from the source‐receiver distance can be distinguished. Correction for the mean rotational dependence at Hollister and the mean diurnal variation at both locations results in residual bearing deviations ∼ ±10° which are related to the variability of anisotropic conductivity in the ionosphere on a subdiurnal time scale.</abstract><cop>Washington, DC</cop><pub>Blackwell Publishing Ltd</pub><doi>10.1029/1999GL900174</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0094-8276
ispartof Geophysical research letters, 1999-04, Vol.26 (8), p.1109-1112
issn 0094-8276
1944-8007
language eng
recordid cdi_proquest_miscellaneous_18098170
source Wiley Free Content; Wiley-Blackwell AGU Digital Library; Wiley Online Library Journals Frontfile Complete; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals
subjects Earth, ocean, space
Exact sciences and technology
External geophysics
Physics of the ionosphere
Wave propagation
title The contribution of anisotropic conductivity in the ionosphere to lightning flash bearing deviations in the ELF/ULF range
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-27T05%3A31%3A59IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=The%20contribution%20of%20anisotropic%20conductivity%20in%20the%20ionosphere%20to%20lightning%20flash%20bearing%20deviations%20in%20the%20ELF/ULF%20range&rft.jtitle=Geophysical%20research%20letters&rft.au=F%C3%BCllekrug,%20Martin&rft.date=1999-04-15&rft.volume=26&rft.issue=8&rft.spage=1109&rft.epage=1112&rft.pages=1109-1112&rft.issn=0094-8276&rft.eissn=1944-8007&rft.coden=GPRLAJ&rft_id=info:doi/10.1029/1999GL900174&rft_dat=%3Cproquest_cross%3E18098170%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=18098170&rft_id=info:pmid/&rfr_iscdi=true