Matches in SemOpenAlex for { <https://semopenalex.org/work/W2092209069> ?p ?o ?g. }
- W2092209069 endingPage "n/a" @default.
- W2092209069 startingPage "n/a" @default.
- W2092209069 abstract "[1] Substorms cause significant disturbances in the ionosphere. However, it has not been well understood how the electric field and electrojet in the dayside equatorial ionosphere respond to substorm onset. Previous studies found that the equatorial electric field, after substorm onset, could be eastward or westward. Because the onset of isolated substorms is often related to a northward turning of the interplanetary magnetic field (IMF), the measured total electric field is determined by contributions from both IMF northward turning and substorm onset and is not necessarily the signature of the onset. In order to exclude the effect of IMF northward turning, we analyze the variations of ionospheric electric field and electrojet during storm time substorms when the IMF remains stable. Thus, the ionospheric variations can be identified to be caused solely by substorms. The electric field data are measured by the Jicamarca radar, and the electrojet is derived from magnetometers at Jicamarca and Piura. It is found that substorm onset induces an eastward electric field and electrojet in the dayside equatorial ionosphere when the IMF remains continuously southward across the onset. The equatorial electrojet starts to increase at the onset, reaches a maximum value ∼30 min after the onset, and then decreases to the pre-onset value ∼60 min after the onset. Westward electric field and counter-electrojet occur only if the substorm onset is associated with a northward turning of the IMF. It is concluded that the effect of substorm onset on the dayside equatorial ionosphere, without involvement of IMF reorientations, is an enhanced eastward electric field." @default.
- W2092209069 created "2016-06-24" @default.
- W2092209069 creator A5072889689 @default.
- W2092209069 date "2012-02-01" @default.
- W2092209069 modified "2023-10-16" @default.
- W2092209069 title "Statistical analysis of dayside equatorial ionospheric electric fields and electrojet currents produced by magnetospheric substorms during sawtooth events" @default.
- W2092209069 cites W1563433696 @default.
- W2092209069 cites W1965611677 @default.
- W2092209069 cites W1968632102 @default.
- W2092209069 cites W1969431541 @default.
- W2092209069 cites W1971615914 @default.
- W2092209069 cites W1975715418 @default.
- W2092209069 cites W1980720319 @default.
- W2092209069 cites W1981222134 @default.
- W2092209069 cites W1985145974 @default.
- W2092209069 cites W1989429621 @default.
- W2092209069 cites W1991647837 @default.
- W2092209069 cites W1992209290 @default.
- W2092209069 cites W2000840215 @default.
- W2092209069 cites W2006333624 @default.
- W2092209069 cites W2009314922 @default.
- W2092209069 cites W2009576487 @default.
- W2092209069 cites W2011329375 @default.
- W2092209069 cites W2012472528 @default.
- W2092209069 cites W2014713407 @default.
- W2092209069 cites W2017932010 @default.
- W2092209069 cites W2019879110 @default.
- W2092209069 cites W2022170612 @default.
- W2092209069 cites W2029308148 @default.
- W2092209069 cites W2033531844 @default.
- W2092209069 cites W2035210893 @default.
- W2092209069 cites W2039154155 @default.
- W2092209069 cites W2041968225 @default.
- W2092209069 cites W2045623602 @default.
- W2092209069 cites W2046465620 @default.
- W2092209069 cites W2046969013 @default.
- W2092209069 cites W2049032973 @default.
- W2092209069 cites W2051354515 @default.
- W2092209069 cites W2052977726 @default.
- W2092209069 cites W2057140664 @default.
- W2092209069 cites W2059350795 @default.
- W2092209069 cites W2061403195 @default.
- W2092209069 cites W2067608175 @default.
- W2092209069 cites W2069781839 @default.
- W2092209069 cites W2076568430 @default.
- W2092209069 cites W2082678604 @default.
- W2092209069 cites W2092920141 @default.
- W2092209069 cites W2094999578 @default.
- W2092209069 cites W2105782571 @default.
- W2092209069 cites W2116827764 @default.
- W2092209069 cites W2117233461 @default.
- W2092209069 cites W2123322116 @default.
- W2092209069 cites W2139172392 @default.
- W2092209069 doi "https://doi.org/10.1029/2011ja017398" @default.
- W2092209069 hasPublicationYear "2012" @default.
- W2092209069 type Work @default.
- W2092209069 sameAs 2092209069 @default.
- W2092209069 citedByCount "21" @default.
- W2092209069 countsByYear W20922090692012 @default.
- W2092209069 countsByYear W20922090692013 @default.
- W2092209069 countsByYear W20922090692015 @default.
- W2092209069 countsByYear W20922090692016 @default.
- W2092209069 countsByYear W20922090692017 @default.
- W2092209069 countsByYear W20922090692019 @default.
- W2092209069 countsByYear W20922090692022 @default.
- W2092209069 countsByYear W20922090692023 @default.
- W2092209069 crossrefType "journal-article" @default.
- W2092209069 hasAuthorship W2092209069A5072889689 @default.
- W2092209069 hasConcept C115260700 @default.
- W2092209069 hasConcept C116403925 @default.
- W2092209069 hasConcept C121332964 @default.
- W2092209069 hasConcept C127313418 @default.
- W2092209069 hasConcept C130443932 @default.
- W2092209069 hasConcept C13280743 @default.
- W2092209069 hasConcept C148837635 @default.
- W2092209069 hasConcept C153294291 @default.
- W2092209069 hasConcept C157899998 @default.
- W2092209069 hasConcept C199635899 @default.
- W2092209069 hasConcept C2780257235 @default.
- W2092209069 hasConcept C31972630 @default.
- W2092209069 hasConcept C35666279 @default.
- W2092209069 hasConcept C41008148 @default.
- W2092209069 hasConcept C60799052 @default.
- W2092209069 hasConcept C62520636 @default.
- W2092209069 hasConcept C8058405 @default.
- W2092209069 hasConcept C82706917 @default.
- W2092209069 hasConceptScore W2092209069C115260700 @default.
- W2092209069 hasConceptScore W2092209069C116403925 @default.
- W2092209069 hasConceptScore W2092209069C121332964 @default.
- W2092209069 hasConceptScore W2092209069C127313418 @default.
- W2092209069 hasConceptScore W2092209069C130443932 @default.
- W2092209069 hasConceptScore W2092209069C13280743 @default.
- W2092209069 hasConceptScore W2092209069C148837635 @default.
- W2092209069 hasConceptScore W2092209069C153294291 @default.
- W2092209069 hasConceptScore W2092209069C157899998 @default.
- W2092209069 hasConceptScore W2092209069C199635899 @default.
- W2092209069 hasConceptScore W2092209069C2780257235 @default.
- W2092209069 hasConceptScore W2092209069C31972630 @default.