Ten minutes continuous recording lightning using broadband VHF interferometer
A continuous recording system for digital signals associated with lightning discharge is designed to enhance lightning discharge processes understanding. The original VHF interferometer occasionally misses small amplitude impulses, and this disadvantage causes imperfect imaging of lightning progress...
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| Veröffentlicht in: | Advances in space research 2015-11, Vol.56 (10), p.2218-2234 |
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| container_issue | 10 |
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| container_title | Advances in space research |
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| creator | Samy, Lotfy Nakamura, Yoshitaka Allam, Ahmed Ushio, Tomoo Kawasaki, Zen |
| description | A continuous recording system for digital signals associated with lightning discharge is designed to enhance lightning discharge processes understanding. The original VHF interferometer occasionally misses small amplitude impulses, and this disadvantage causes imperfect imaging of lightning progressions, especially positive breakdowns. To overcome this difficulty, the method of phase difference standard deviation of frequency components is applied. Numerical simulations and winter thunderstorm observations are presented to show and evaluate the capability of the new system. |
| doi_str_mv | 10.1016/j.asr.2015.07.038 |
| format | Article |
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The original VHF interferometer occasionally misses small amplitude impulses, and this disadvantage causes imperfect imaging of lightning progressions, especially positive breakdowns. To overcome this difficulty, the method of phase difference standard deviation of frequency components is applied. Numerical simulations and winter thunderstorm observations are presented to show and evaluate the capability of the new system.</description><identifier>ISSN: 0273-1177</identifier><identifier>EISSN: 1879-1948</identifier><identifier>DOI: 10.1016/j.asr.2015.07.038</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Broadband ; Continuous lightning recording ; Discharge ; Interferometers ; Lightning ; Lightning data logger ; Mathematical models ; Phase shift ; Recording ; VHF ; VHF interferometer ; Winter thunderstorms lightning discharges</subject><ispartof>Advances in space research, 2015-11, Vol.56 (10), p.2218-2234</ispartof><rights>2015 COSPAR</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c385t-968ac270ccaa5bca0406ab3b7da5272871477a1a1510757926e41047f1af33d23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.asr.2015.07.038$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Samy, Lotfy</creatorcontrib><creatorcontrib>Nakamura, Yoshitaka</creatorcontrib><creatorcontrib>Allam, Ahmed</creatorcontrib><creatorcontrib>Ushio, Tomoo</creatorcontrib><creatorcontrib>Kawasaki, Zen</creatorcontrib><title>Ten minutes continuous recording lightning using broadband VHF interferometer</title><title>Advances in space research</title><description>A continuous recording system for digital signals associated with lightning discharge is designed to enhance lightning discharge processes understanding. The original VHF interferometer occasionally misses small amplitude impulses, and this disadvantage causes imperfect imaging of lightning progressions, especially positive breakdowns. To overcome this difficulty, the method of phase difference standard deviation of frequency components is applied. Numerical simulations and winter thunderstorm observations are presented to show and evaluate the capability of the new system.</description><subject>Broadband</subject><subject>Continuous lightning recording</subject><subject>Discharge</subject><subject>Interferometers</subject><subject>Lightning</subject><subject>Lightning data logger</subject><subject>Mathematical models</subject><subject>Phase shift</subject><subject>Recording</subject><subject>VHF</subject><subject>VHF interferometer</subject><subject>Winter thunderstorms lightning discharges</subject><issn>0273-1177</issn><issn>1879-1948</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNqNkDFPwzAQhS0EEqXwA9gysiTc2XEuEROqgCIVsRRWy3Gc4qp1ip0i8e9xVWbEcveG9073PsauEQoErG7XhY6h4ICyACpA1CdsgjU1OTZlfcomwEnkiETn7CLGNQByIpiwl6X12db5_WhjZgY_JjnsYxasGULn_CrbuNXH6A9qHw-zDYPuWu277H3-mDk_2tDbMGxtEpfsrNebaK9-95S9PT4sZ_N88fr0PLtf5EbUcsybqtaGExijtWyNhhIq3YqWOi058ZqwJNKoUSKQpIZXtkQoqUfdC9FxMWU3x7u7MHzubRzV1kVjNxvtbfpepZ4gpBTyP1bBa6C6aZIVj1YThhiD7dUuuK0O3wpBHSirtUqU1YGyAlKJcsrcHTM21f1yNqhonPXGdi4hHFU3uD_SP_FrhMc</recordid><startdate>20151115</startdate><enddate>20151115</enddate><creator>Samy, Lotfy</creator><creator>Nakamura, Yoshitaka</creator><creator>Allam, Ahmed</creator><creator>Ushio, Tomoo</creator><creator>Kawasaki, Zen</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TG</scope><scope>KL.</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20151115</creationdate><title>Ten minutes continuous recording lightning using broadband VHF interferometer</title><author>Samy, Lotfy ; Nakamura, Yoshitaka ; Allam, Ahmed ; Ushio, Tomoo ; Kawasaki, Zen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c385t-968ac270ccaa5bca0406ab3b7da5272871477a1a1510757926e41047f1af33d23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Broadband</topic><topic>Continuous lightning recording</topic><topic>Discharge</topic><topic>Interferometers</topic><topic>Lightning</topic><topic>Lightning data logger</topic><topic>Mathematical models</topic><topic>Phase shift</topic><topic>Recording</topic><topic>VHF</topic><topic>VHF interferometer</topic><topic>Winter thunderstorms lightning discharges</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Samy, Lotfy</creatorcontrib><creatorcontrib>Nakamura, Yoshitaka</creatorcontrib><creatorcontrib>Allam, Ahmed</creatorcontrib><creatorcontrib>Ushio, Tomoo</creatorcontrib><creatorcontrib>Kawasaki, Zen</creatorcontrib><collection>CrossRef</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Advances in space research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Samy, Lotfy</au><au>Nakamura, Yoshitaka</au><au>Allam, Ahmed</au><au>Ushio, Tomoo</au><au>Kawasaki, Zen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ten minutes continuous recording lightning using broadband VHF interferometer</atitle><jtitle>Advances in space research</jtitle><date>2015-11-15</date><risdate>2015</risdate><volume>56</volume><issue>10</issue><spage>2218</spage><epage>2234</epage><pages>2218-2234</pages><issn>0273-1177</issn><eissn>1879-1948</eissn><abstract>A continuous recording system for digital signals associated with lightning discharge is designed to enhance lightning discharge processes understanding. 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| identifier | ISSN: 0273-1177 |
| ispartof | Advances in space research, 2015-11, Vol.56 (10), p.2218-2234 |
| issn | 0273-1177 1879-1948 |
| language | eng |
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| source | Access via ScienceDirect (Elsevier) |
| subjects | Broadband Continuous lightning recording Discharge Interferometers Lightning Lightning data logger Mathematical models Phase shift Recording VHF VHF interferometer Winter thunderstorms lightning discharges |
| title | Ten minutes continuous recording lightning using broadband VHF interferometer |
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