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dc.contributor.authorMa, Yu-Zhang
dc.contributor.authorZhang, Qing-He
dc.contributor.authorJayachandran, Periyadan T.
dc.contributor.authorOksavik, Kjellmar
dc.contributor.authorLyons, Lawrence R.
dc.contributor.authorXing, Zan-Yang
dc.contributor.authorZhou, Shan-Yu
dc.contributor.authorHairston, Marc
dc.contributor.authorWang, Yong
dc.date.accessioned2021-06-02T09:54:41Z
dc.date.available2021-06-02T09:54:41Z
dc.date.created2020-10-22T13:57:29Z
dc.date.issued2020
dc.PublishedJournal of Geophysical Research (JGR): Space Physics. 2020, 125 (9), 1-10.
dc.identifier.issn2169-9380
dc.identifier.urihttps://hdl.handle.net/11250/2757346
dc.description.abstractA statistical study of ion upflow and field‐aligned currents (FACs) has been performed in the topside ionosphere of both hemispheres for magnetic quiet and disturbed times by using DMSP satellite observations from 2010–2013. Distributions in MLT/MLat reveal that ion upflow occurrence shows a dawn‐dusk asymmetry distribution that matches well with the Region 1 FACs. In addition, there are highest occurrence regions near noon and within the midnight auroral disturbance area, corresponding to dayside cusp and nightside auroral disturbance regions, respectively. Both the ion upflow occurrence and FAC regions expand equatorward to a wider area during disturbed times.en_US
dc.language.isoengen_US
dc.publisherAGUen_US
dc.relation.urihttps://agupubs.onlinelibrary.wiley.com/doi/epdf/10.1029/2019JA027538
dc.titleStatistical Study of the Relationship Between Ion Upflow and Field-Aligned Current in the Topside Ionosphere for Both Hemispheres During Geomagnetic Disturbed and Quiet Timeen_US
dc.typeJournal articleen_US
dc.typePeer revieweden_US
dc.description.versionpublishedVersionen_US
dc.rights.holderCopyright 2020. American Geophysical Union. All Rights Reserved.en_US
dc.source.articlenumbere2019JA027538en_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode2
dc.identifier.doi10.1029/2019JA027538
dc.identifier.cristin1841495
dc.source.journalJournal of Geophysical Research (JGR): Space Physicsen_US
dc.source.40125
dc.source.149
dc.relation.projectNorges forskningsråd: 223252en_US
dc.identifier.citationJournal of Geophysical Research (JGR): Space Physics. 2020, 125(9), e2019JA027538en_US
dc.source.volume125en_US
dc.source.issue9en_US


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