{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360849943101205248.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1029/2018ea000537"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/pdf/10.1029/2018EA000537"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/full-xml/10.1029/2018EA000537"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2018EA000537"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@value":"Response of Ionospheric Profile Parameters to Equatorial Electrojet Over Peruvian Station"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title><jats:p>The response of the ionospheric bottomside electron density profile parameters of the <jats:italic>F</jats:italic>2 layer, namely, the maximum electron density (<jats:italic>NmF</jats:italic>2), the maximum height of <jats:italic>F</jats:italic>2 layer (<jats:italic>hmF</jats:italic>2), and bottomside thickness (B0) parameter to the equatorial electrojet (EEJ) current is examined for a Peruvian location at the Jicamarca station (12 °S, 76.9 °W) in the South American sector. The results of the analysis show that both <jats:italic>hmF</jats:italic>2 and B0 increase for ~2 h before sunrise and exhibit a postsunset peak during the equinoctial and summer months. The increase in the peak height, <jats:italic>hmF</jats:italic>2, is observed to terminate before midday, while B0 continued to increase throughout the daytime. The apparent midday and postnoon peaks in <jats:italic>NmF</jats:italic>2 occur in all the seasons under study. It was demonstrated that a relationship exists between EEJ and the profile parameters <jats:italic>hmF</jats:italic>2 and B0 during low and moderate solar conditions. Conversely, the correlation coefficient between EEJ and <jats:italic>NmF</jats:italic>2 is statistically significant only during solar minimum conditions but correlates poorly, if at all, with EEJ during moderate solar activity.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380849943101205132","@type":"Researcher","foaf:name":[{"@value":"S. A. Bello"}],"jpcoar:affiliationName":[{"@value":"Space Science Centre (ANGKASA), Institute of Climate Changes Universiti Kebangsaan Malaysia  Bangi Malaysia"},{"@value":"Faculty of Physical Sciences, Department of Physics University of Ilorin  Ilorin Nigeria"}]},{"@id":"https://cir.nii.ac.jp/crid/1380849943101205255","@type":"Researcher","foaf:name":[{"@value":"M. Abdullah"}],"jpcoar:affiliationName":[{"@value":"Space Science Centre (ANGKASA), Institute of Climate Changes Universiti Kebangsaan Malaysia  Bangi Malaysia"},{"@value":"Centre of Advanced Electronic and Communication Engineering, Faculty of Engineering and Built Environment Universiti Kebangsaan  Malaysia"}]},{"@id":"https://cir.nii.ac.jp/crid/1380849943101205120","@type":"Researcher","foaf:name":[{"@value":"N. S. A. Hamid"}],"jpcoar:affiliationName":[{"@value":"Space Science Centre (ANGKASA), Institute of Climate Changes Universiti Kebangsaan Malaysia  Bangi Malaysia"},{"@value":"School of Applied Physics, Faculty of Science and Technology Universiti Kebangsaan Malaysia  Bangi Malaysia"}]},{"@id":"https://cir.nii.ac.jp/crid/1380849943101205256","@type":"Researcher","foaf:name":[{"@value":"B. W. Reinisch"}],"jpcoar:affiliationName":[{"@value":"Center for Atmospheric Research University of Massachusetts Lowell  Lowell MA USA"},{"@value":"Lowell Digisonde International  Lowell MA USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1380849943101205133","@type":"Researcher","foaf:name":[{"@value":"A. Yoshikawa"}],"jpcoar:affiliationName":[{"@value":"Department of Earth and Planetary Sciences, Faculty of Sciences 33 Kyushu University  Fukuoka Japan"},{"@value":"International Center for Space Weather Science and Education (ICSWSE) Kyushu University  Fukuoka Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380849943101204992","@type":"Researcher","foaf:name":[{"@value":"A. Fujimoto"}],"jpcoar:affiliationName":[{"@value":"Kyushu Institute of Technology  Kitakyushu Japan"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"23335084"},{"@type":"EISSN","@value":"23335084"}],"prism:publicationName":[{"@value":"Earth and Space Science"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"2019-04","prism:volume":"6","prism:number":"4","prism:startingPage":"617","prism:endingPage":"628"},"reviewed":"false","dc:rights":["http://creativecommons.org/licenses/by-nc-nd/4.0/"],"url":[{"@id":"https://onlinelibrary.wiley.com/doi/pdf/10.1029/2018EA000537"},{"@id":"https://onlinelibrary.wiley.com/doi/full-xml/10.1029/2018EA000537"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2018EA000537"}],"createdAt":"2019-04-06","modifiedAt":"2023-09-10","project":[{"@id":"https://cir.nii.ac.jp/crid/1040282256810520448","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"15H05815"},{"@type":"JGN","@value":"JP15H05815"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PLANNED-15H05815/"}],"notation":[{"@language":"ja","@value":"地球電磁気圏擾乱現象の発生機構の解明と予測"},{"@language":"en","@value":"Understanding and prediction of geospace dynamics"}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360002216708930048","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"An empirical model of the quiet daily geomagnetic field variation"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011144419231360","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Equatorial electron densities—seasonal and solar cycle changes"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011145609158912","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Estimating some parameters of the equatorial ionosphere electrodynamics from ionosonde data in West Africa"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011145847419264","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Solar cycle variation of ionospheric parameters over the low latitude station Hainan, China, during 2002–2012 and its comparison with IRI-2012 model"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011146035634688","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Day-to-day variability of equatorial and low latitude F-region ionosphere in the Indian zone"}]},{"@id":"https://cir.nii.ac.jp/crid/1360285706963291904","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"F2 layer characteristics and electrojet strength over an equatorial station"}]},{"@id":"https://cir.nii.ac.jp/crid/1360292621076319104","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Role of Hall conductivity in the ionospheric dynamo"}]},{"@id":"https://cir.nii.ac.jp/crid/1360298754820096000","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Installation and preliminary data analysis of Penang magnetic data Acquisition system (MAGDAS) in Malaysia"}]},{"@id":"https://cir.nii.ac.jp/crid/1360574093641563392","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Finding better B0 and B1 parameters for the IRI F2-profile function"}]},{"@id":"https://cir.nii.ac.jp/crid/1360574094049510400","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The equatorial electrojet as detected from the abnormal electric current distribution above Huancayo, Peru, and elsewhere"}]},{"@id":"https://cir.nii.ac.jp/crid/1360574095166862208","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Atmospheric solar tides and their electrodynamic effects—I. 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