Imaging coherent backscatter radar observations of topside equatorial spread F

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dc.contributor.authorHysell, D.L.
dc.contributor.authorWoodman Pollitt, Ronald Francisco
dc.date.accessioned2016-10-11T22:05:37Z
dc.date.accessioned2017-12-21T19:41:49Z
dc.date.available2016-10-11T22:05:37Z
dc.date.available2017-12-21T19:41:49Z
dc.date.issued1997-11
dc.description.abstractMultiple baseline interferometric imaging of a large-scale topside spread F depletion has been performed at the Jicamarca Radio Observatory near Lima, Perú. A new imaging technique makes it possible to examine the detailed structure of the scatter from field-aligned irregularities in and around the depletion. A new antenna at Jicamarca, physically separated from the main antenna array, provided very long interferometry baselines up to -94 A long for the observations. High-resolution images of coherent backscatter from title radar plume were computed írom tite interferometry data using tite maximum entropy metltod. These images show that scattering regions with small Doppler velocities lay mainly along the boundary of the depleted region. Meanwhile, regions with high Doppler velocities were located within the depletion itselí and could be seen convecting upward through the depleted channel.es_ES
dc.description.peer-reviewPor pareses_ES
dc.formatapplication/pdfes_ES
dc.identifier.citationHysell, D.L., & Woodman, R. F. (1997). Imaging coherent backscatter radar observations of topside equatorial spread F.==$Radio Science, 32$==(6), 2309-2320. https://doi.org/10.1029/97RS01802es_ES
dc.identifier.doihttps://doi.org/10.1029/97RS01802es_ES
dc.identifier.govdocindex-oti2018
dc.identifier.journalRadio Sciencees_ES
dc.identifier.urihttp://hdl.handle.net/20.500.12816/605
dc.language.isoenges_ES
dc.publisherAmerican Geophysical Uniones_ES
dc.relation.ispartofurn:issn:0048-6604
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttps://creativecommons.org/licences/by/4.0/es_ES
dc.subjectAntenna arrayses_ES
dc.subjectAntennases_ES
dc.subjectBackscatteringes_ES
dc.subjectImaging techniqueses_ES
dc.subjectInterferometryes_ES
dc.subjectMaximum entropy methodses_ES
dc.subjectRadares_ES
dc.subject.ocdehttp://purl.org/pe-repo/ocde/ford#1.05.01es_ES
dc.titleImaging coherent backscatter radar observations of topside equatorial spread Fes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES

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