Matches in SemOpenAlex for { <https://semopenalex.org/work/W2063657669> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2063657669 endingPage "n/a" @default.
- W2063657669 startingPage "n/a" @default.
- W2063657669 abstract "[1] Principal component analysis was applied to 30 year geomagnetic field data of six observatories in low latitudes to extract the longitudinal structure of the geomagnetic 2 day variation. It was revealed that characteristics of the 2 day variation agree well with those of the quasi 2 day wave observed in the middle atmosphere; it propagates westward with a zonal wave number 3, and the monthly mean amplitude of the variation is largest in January and July. In addition, an investigation into the latitudinal profile of the variation clarified that the amplitude of the 2 day variation is largest in the equatorial region, although it extends to the middle latitudes. A previous result of spherical harmonics analysis of geomagnetic field data was reanalyzed to identify the global horizontal pattern of overhead currents responsible for the geomagnetic 2 day variation. The results showed that the 2 day variation is attributed to westward propagating current vortices, the foci of which are located along the equator. All these features can be explained by a scenario in which there exists a 2 day wave in the ionosphere whose horizontal structure and temporal variation resemble those in the middle atmosphere, and the wind drives electric fields and currents in the ionosphere through dynamo action." @default.
- W2063657669 created "2016-06-24" @default.
- W2063657669 creator A5083640897 @default.
- W2063657669 date "2009-12-01" @default.
- W2063657669 modified "2023-09-30" @default.
- W2063657669 title "Horizontal structure of the geomagnetic 2 day variation" @default.
- W2063657669 cites W1964729153 @default.
- W2063657669 cites W1978448981 @default.
- W2063657669 cites W1985040127 @default.
- W2063657669 cites W1986662625 @default.
- W2063657669 cites W1987241966 @default.
- W2063657669 cites W1990565542 @default.
- W2063657669 cites W1993261071 @default.
- W2063657669 cites W1995200000 @default.
- W2063657669 cites W1997717910 @default.
- W2063657669 cites W2006181478 @default.
- W2063657669 cites W2024223281 @default.
- W2063657669 cites W2026066666 @default.
- W2063657669 cites W2026285211 @default.
- W2063657669 cites W2027733087 @default.
- W2063657669 cites W2048967858 @default.
- W2063657669 cites W2057840061 @default.
- W2063657669 cites W2067041381 @default.
- W2063657669 cites W2067360602 @default.
- W2063657669 cites W2067683714 @default.
- W2063657669 cites W2070609527 @default.
- W2063657669 cites W2076718056 @default.
- W2063657669 cites W2082924846 @default.
- W2063657669 cites W2091082523 @default.
- W2063657669 cites W2111542095 @default.
- W2063657669 cites W2120500277 @default.
- W2063657669 cites W2144102475 @default.
- W2063657669 cites W2152526579 @default.
- W2063657669 cites W2158565767 @default.
- W2063657669 cites W2170160312 @default.
- W2063657669 doi "https://doi.org/10.1029/2009ja014307" @default.
- W2063657669 hasPublicationYear "2009" @default.
- W2063657669 type Work @default.
- W2063657669 sameAs 2063657669 @default.
- W2063657669 citedByCount "5" @default.
- W2063657669 countsByYear W20636576692016 @default.
- W2063657669 countsByYear W20636576692017 @default.
- W2063657669 countsByYear W20636576692021 @default.
- W2063657669 countsByYear W20636576692023 @default.
- W2063657669 crossrefType "journal-article" @default.
- W2063657669 hasAuthorship W2063657669A5083640897 @default.
- W2063657669 hasBestOaLocation W20636576691 @default.
- W2063657669 hasConcept C115260700 @default.
- W2063657669 hasConcept C121332964 @default.
- W2063657669 hasConcept C127313418 @default.
- W2063657669 hasConcept C1276947 @default.
- W2063657669 hasConcept C13280743 @default.
- W2063657669 hasConcept C149951536 @default.
- W2063657669 hasConcept C170641098 @default.
- W2063657669 hasConcept C199635899 @default.
- W2063657669 hasConcept C2778334786 @default.
- W2063657669 hasConcept C62520636 @default.
- W2063657669 hasConcept C8058405 @default.
- W2063657669 hasConcept C91586092 @default.
- W2063657669 hasConceptScore W2063657669C115260700 @default.
- W2063657669 hasConceptScore W2063657669C121332964 @default.
- W2063657669 hasConceptScore W2063657669C127313418 @default.
- W2063657669 hasConceptScore W2063657669C1276947 @default.
- W2063657669 hasConceptScore W2063657669C13280743 @default.
- W2063657669 hasConceptScore W2063657669C149951536 @default.
- W2063657669 hasConceptScore W2063657669C170641098 @default.
- W2063657669 hasConceptScore W2063657669C199635899 @default.
- W2063657669 hasConceptScore W2063657669C2778334786 @default.
- W2063657669 hasConceptScore W2063657669C62520636 @default.
- W2063657669 hasConceptScore W2063657669C8058405 @default.
- W2063657669 hasConceptScore W2063657669C91586092 @default.
- W2063657669 hasIssue "A12" @default.
- W2063657669 hasLocation W20636576691 @default.
- W2063657669 hasOpenAccess W2063657669 @default.
- W2063657669 hasPrimaryLocation W20636576691 @default.
- W2063657669 hasRelatedWork W1641093045 @default.
- W2063657669 hasRelatedWork W1970814250 @default.
- W2063657669 hasRelatedWork W2003953402 @default.
- W2063657669 hasRelatedWork W2048865849 @default.
- W2063657669 hasRelatedWork W2053592779 @default.
- W2063657669 hasRelatedWork W2171000247 @default.
- W2063657669 hasRelatedWork W2966660142 @default.
- W2063657669 hasRelatedWork W3013206481 @default.
- W2063657669 hasRelatedWork W4241018570 @default.
- W2063657669 hasRelatedWork W4322211788 @default.
- W2063657669 hasVolume "114" @default.
- W2063657669 isParatext "false" @default.
- W2063657669 isRetracted "false" @default.
- W2063657669 magId "2063657669" @default.
- W2063657669 workType "article" @default.