Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/5259
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dc.contributor.authorallYin, P.; College of Electronic Information Engineering,Civil Aviation University of China,Tianjin,Chinaen
dc.contributor.authorallMitchell, C. N.; Department of Electronic and Electrical Engineering, University of Bath, Bath BA2 7AY,UKen
dc.contributor.authorallAlfonsi, Lu.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.contributor.authorallPinnock, M.; British Antarctic Survey, UKen
dc.contributor.authorallSpencer, P.; Department of Electronic and Electrical Engineering, University of Bath, Bath BA2 7AY, UKen
dc.contributor.authorallDe Franceschi, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.contributor.authorallRomano, V.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.contributor.authorallNewell, P.; Johns Hopkins University, Applied Physics Laboratory, USAen
dc.contributor.authorallSarti, P.; Istituto Radio Astronomia (IRA)-INAF, Bologna, Italyen
dc.contributor.authorallNegusini, M.; Istituto Radio Astronomia (IRA)-INAF, Bologna, Italyen
dc.contributor.authorallCapra, A.; Università di Modena e Reggio Emilia, Italyen
dc.date.accessioned2009-11-19T08:45:01Zen
dc.date.available2009-11-19T08:45:01Zen
dc.date.issued2009-11en
dc.identifier.urihttp://hdl.handle.net/2122/5259en
dc.description.abstractGround-based dual-frequency GPS observations can be used to create images of electron density.This is well established for the Arctic ionosphere; here one of the first results is presented for the Antarctic. In this study, the GPS receivers in the Antarctic are supplemented with another GPS receiver onboard CHAMP. The aim of the study is to demonstrate the technique for investigating geophysical events, for example, an ionospheric disturbance period on 11 February 2004. The images have been validated by in-situ measurements from DMSP and CHAMP satellites, as well as Super Dual Auroral Radar Network (SuperDARN) convection patterns, which are able to confirm the location, presence, and transportation of large-scale plasma patches. This study indicates that although the convection still dominates in the high-latitude ionosphere, soft precipitation within the polar cap may play a role in the evolution of the polar patches. It also illustrates the potential for future multi-instrument studies of the Antarctic.en
dc.language.isoEnglishen
dc.publisher.nameElsevier Ltden
dc.relation.ispartofJournal of Atmospheric and Solar-Terrestrial Physicsen
dc.relation.ispartofseries/71(2009)en
dc.subjectGPS imagingen
dc.subjectAntarctic ionosphereen
dc.subjectMulti-instrument approachen
dc.subjectIonospheric disturbanceen
dc.titleImaging of the Antarctic ionosphere: Experimental resultsen
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.description.pagenumber1757-1765en
dc.subject.INGV01. Atmosphere::01.02. Ionosphere::01.02.02. Dynamicsen
dc.subject.INGV01. Atmosphere::01.02. Ionosphere::01.02.04. Plasma Physicsen
dc.subject.INGV05. General::05.07. Space and Planetary sciences::05.07.01. Solar-terrestrial interactionen
dc.subject.INGV05. General::05.07. Space and Planetary sciences::05.07.02. Space weatheren
dc.identifier.doi10.1016/j.jastp.2009.09.014en
dc.description.obiettivoSpecifico1.7. Osservazioni di alta e media atmosferaen
dc.description.obiettivoSpecifico3.9. Fisica della magnetosfera, ionosfera e meteorologia spazialeen
dc.description.journalTypeJCR Journalen
dc.description.fulltextreserveden
dc.contributor.authorYin, P.en
dc.contributor.authorMitchell, C. N.en
dc.contributor.authorAlfonsi, Lu.en
dc.contributor.authorPinnock, M.en
dc.contributor.authorSpencer, P.en
dc.contributor.authorDe Franceschi, G.en
dc.contributor.authorRomano, V.en
dc.contributor.authorNewell, P.en
dc.contributor.authorSarti, P.en
dc.contributor.authorNegusini, M.en
dc.contributor.authorCapra, A.en
dc.contributor.departmentCollege of Electronic Information Engineering,Civil Aviation University of China,Tianjin,Chinaen
dc.contributor.departmentDepartment of Electronic and Electrical Engineering, University of Bath, Bath BA2 7AY,UKen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.contributor.departmentBritish Antarctic Survey, UKen
dc.contributor.departmentDepartment of Electronic and Electrical Engineering, University of Bath, Bath BA2 7AY, UKen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Roma2, Roma, Italiaen
dc.contributor.departmentJohns Hopkins University, Applied Physics Laboratory, USAen
dc.contributor.departmentIstituto Radio Astronomia (IRA)-INAF, Bologna, Italyen
dc.contributor.departmentIstituto Radio Astronomia (IRA)-INAF, Bologna, Italyen
dc.contributor.departmentUniversità di Modena e Reggio Emilia, Italyen
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextrestricted-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptCollege of Electronic Information Engineering,Civil Aviation University of China,Tianjin,China-
crisitem.author.dept3Department of Electronic and Electrical Engineering, University of Bath-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia-
crisitem.author.deptBritish Antarctic Survey, UK-
crisitem.author.deptDepartment of Electronic and Electrical Engineering, University of Bath, U.K.-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma2, Roma, Italia-
crisitem.author.deptJohns Hopkins University, Applied Physics Laboratory, USA-
crisitem.author.deptIstituto Radio Astronomia (IRA)-INAF, Bologna, Italy-
crisitem.author.deptUniversità degli Studi di Modena e Reggio Emilia, Modena, Italy-
crisitem.author.orcid0000-0002-1806-9327-
crisitem.author.orcid0000-0002-3943-6798-
crisitem.author.orcid0000-0002-7532-4507-
crisitem.author.orcid0000-0002-0064-5533-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.classification.parent01. Atmosphere-
crisitem.classification.parent01. Atmosphere-
crisitem.classification.parent05. General-
crisitem.classification.parent05. General-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
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